Annotation of embedtools/configure, revision 1.3
1.2 misho 1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
1.3 ! misho 3: # Generated by GNU Autoconf 2.69 for embedtools 1.1.
1.2 misho 4: #
5: # Report bugs to <misho@elwix.org>.
6: #
7: #
1.3 ! misho 8: # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
1.2 misho 9: #
10: #
11: # This configure script is free software; the Free Software Foundation
12: # gives unlimited permission to copy, distribute and modify it.
13: ## -------------------- ##
14: ## M4sh Initialization. ##
15: ## -------------------- ##
16:
17: # Be more Bourne compatible
18: DUALCASE=1; export DUALCASE # for MKS sh
19: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20: emulate sh
21: NULLCMD=:
22: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23: # is contrary to our usage. Disable this feature.
24: alias -g '${1+"$@"}'='"$@"'
25: setopt NO_GLOB_SUBST
26: else
27: case `(set -o) 2>/dev/null` in #(
28: *posix*) :
29: set -o posix ;; #(
30: *) :
31: ;;
32: esac
33: fi
34:
35:
36: as_nl='
37: '
38: export as_nl
39: # Printing a long string crashes Solaris 7 /usr/bin/printf.
40: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43: # Prefer a ksh shell builtin over an external printf program on Solaris,
44: # but without wasting forks for bash or zsh.
45: if test -z "$BASH_VERSION$ZSH_VERSION" \
46: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47: as_echo='print -r --'
48: as_echo_n='print -rn --'
49: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50: as_echo='printf %s\n'
51: as_echo_n='printf %s'
52: else
53: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55: as_echo_n='/usr/ucb/echo -n'
56: else
57: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58: as_echo_n_body='eval
59: arg=$1;
60: case $arg in #(
61: *"$as_nl"*)
62: expr "X$arg" : "X\\(.*\\)$as_nl";
63: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64: esac;
65: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66: '
67: export as_echo_n_body
68: as_echo_n='sh -c $as_echo_n_body as_echo'
69: fi
70: export as_echo_body
71: as_echo='sh -c $as_echo_body as_echo'
72: fi
73:
74: # The user is always right.
75: if test "${PATH_SEPARATOR+set}" != set; then
76: PATH_SEPARATOR=:
77: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79: PATH_SEPARATOR=';'
80: }
81: fi
82:
83:
84: # IFS
85: # We need space, tab and new line, in precisely that order. Quoting is
86: # there to prevent editors from complaining about space-tab.
87: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88: # splitting by setting IFS to empty value.)
89: IFS=" "" $as_nl"
90:
91: # Find who we are. Look in the path if we contain no directory separator.
92: as_myself=
93: case $0 in #((
94: *[\\/]* ) as_myself=$0 ;;
95: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96: for as_dir in $PATH
97: do
98: IFS=$as_save_IFS
99: test -z "$as_dir" && as_dir=.
100: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101: done
102: IFS=$as_save_IFS
103:
104: ;;
105: esac
106: # We did not find ourselves, most probably we were run as `sh COMMAND'
107: # in which case we are not to be found in the path.
108: if test "x$as_myself" = x; then
109: as_myself=$0
110: fi
111: if test ! -f "$as_myself"; then
112: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113: exit 1
114: fi
115:
116: # Unset variables that we do not need and which cause bugs (e.g. in
117: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
118: # suppresses any "Segmentation fault" message there. '((' could
119: # trigger a bug in pdksh 5.2.14.
120: for as_var in BASH_ENV ENV MAIL MAILPATH
121: do eval test x\${$as_var+set} = xset \
122: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
123: done
124: PS1='$ '
125: PS2='> '
126: PS4='+ '
127:
128: # NLS nuisances.
129: LC_ALL=C
130: export LC_ALL
131: LANGUAGE=C
132: export LANGUAGE
133:
134: # CDPATH.
135: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136:
1.3 ! misho 137: # Use a proper internal environment variable to ensure we don't fall
! 138: # into an infinite loop, continuously re-executing ourselves.
! 139: if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
! 140: _as_can_reexec=no; export _as_can_reexec;
! 141: # We cannot yet assume a decent shell, so we have to provide a
! 142: # neutralization value for shells without unset; and this also
! 143: # works around shells that cannot unset nonexistent variables.
! 144: # Preserve -v and -x to the replacement shell.
! 145: BASH_ENV=/dev/null
! 146: ENV=/dev/null
! 147: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
! 148: case $- in # ((((
! 149: *v*x* | *x*v* ) as_opts=-vx ;;
! 150: *v* ) as_opts=-v ;;
! 151: *x* ) as_opts=-x ;;
! 152: * ) as_opts= ;;
! 153: esac
! 154: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
! 155: # Admittedly, this is quite paranoid, since all the known shells bail
! 156: # out after a failed `exec'.
! 157: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
! 158: as_fn_exit 255
! 159: fi
! 160: # We don't want this to propagate to other subprocesses.
! 161: { _as_can_reexec=; unset _as_can_reexec;}
1.2 misho 162: if test "x$CONFIG_SHELL" = x; then
163: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164: emulate sh
165: NULLCMD=:
166: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167: # is contrary to our usage. Disable this feature.
168: alias -g '\${1+\"\$@\"}'='\"\$@\"'
169: setopt NO_GLOB_SUBST
170: else
171: case \`(set -o) 2>/dev/null\` in #(
172: *posix*) :
173: set -o posix ;; #(
174: *) :
175: ;;
176: esac
177: fi
178: "
179: as_required="as_fn_return () { (exit \$1); }
180: as_fn_success () { as_fn_return 0; }
181: as_fn_failure () { as_fn_return 1; }
182: as_fn_ret_success () { return 0; }
183: as_fn_ret_failure () { return 1; }
184:
185: exitcode=0
186: as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191:
192: else
193: exitcode=1; echo positional parameters were not saved.
194: fi
1.3 ! misho 195: test x\$exitcode = x0 || exit 1
! 196: test -x / || exit 1"
1.2 misho 197: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
201: test \$(( 1 + 1 )) = 2 || exit 1"
202: if (eval "$as_required") 2>/dev/null; then :
203: as_have_required=yes
204: else
205: as_have_required=no
206: fi
207: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
208:
209: else
210: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
211: as_found=false
212: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
213: do
214: IFS=$as_save_IFS
215: test -z "$as_dir" && as_dir=.
216: as_found=:
217: case $as_dir in #(
218: /*)
219: for as_base in sh bash ksh sh5; do
220: # Try only shells that exist, to save several forks.
221: as_shell=$as_dir/$as_base
222: if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
223: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
224: CONFIG_SHELL=$as_shell as_have_required=yes
225: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
226: break 2
227: fi
228: fi
229: done;;
230: esac
231: as_found=false
232: done
233: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
234: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
235: CONFIG_SHELL=$SHELL as_have_required=yes
236: fi; }
237: IFS=$as_save_IFS
238:
239:
240: if test "x$CONFIG_SHELL" != x; then :
1.3 ! misho 241: export CONFIG_SHELL
! 242: # We cannot yet assume a decent shell, so we have to provide a
! 243: # neutralization value for shells without unset; and this also
! 244: # works around shells that cannot unset nonexistent variables.
! 245: # Preserve -v and -x to the replacement shell.
! 246: BASH_ENV=/dev/null
! 247: ENV=/dev/null
! 248: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
! 249: case $- in # ((((
! 250: *v*x* | *x*v* ) as_opts=-vx ;;
! 251: *v* ) as_opts=-v ;;
! 252: *x* ) as_opts=-x ;;
! 253: * ) as_opts= ;;
! 254: esac
! 255: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
! 256: # Admittedly, this is quite paranoid, since all the known shells bail
! 257: # out after a failed `exec'.
! 258: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
! 259: exit 255
1.2 misho 260: fi
261:
262: if test x$as_have_required = xno; then :
263: $as_echo "$0: This script requires a shell more modern than all"
264: $as_echo "$0: the shells that I found on your system."
265: if test x${ZSH_VERSION+set} = xset ; then
266: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
267: $as_echo "$0: be upgraded to zsh 4.3.4 or later."
268: else
269: $as_echo "$0: Please tell bug-autoconf@gnu.org and misho@elwix.org
270: $0: about your system, including any error possibly output
271: $0: before this message. Then install a modern shell, or
272: $0: manually run the script under such a shell if you do
273: $0: have one."
274: fi
275: exit 1
276: fi
277: fi
278: fi
279: SHELL=${CONFIG_SHELL-/bin/sh}
280: export SHELL
281: # Unset more variables known to interfere with behavior of common tools.
282: CLICOLOR_FORCE= GREP_OPTIONS=
283: unset CLICOLOR_FORCE GREP_OPTIONS
284:
285: ## --------------------- ##
286: ## M4sh Shell Functions. ##
287: ## --------------------- ##
288: # as_fn_unset VAR
289: # ---------------
290: # Portably unset VAR.
291: as_fn_unset ()
292: {
293: { eval $1=; unset $1;}
294: }
295: as_unset=as_fn_unset
296:
297: # as_fn_set_status STATUS
298: # -----------------------
299: # Set $? to STATUS, without forking.
300: as_fn_set_status ()
301: {
302: return $1
303: } # as_fn_set_status
304:
305: # as_fn_exit STATUS
306: # -----------------
307: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
308: as_fn_exit ()
309: {
310: set +e
311: as_fn_set_status $1
312: exit $1
313: } # as_fn_exit
314:
315: # as_fn_mkdir_p
316: # -------------
317: # Create "$as_dir" as a directory, including parents if necessary.
318: as_fn_mkdir_p ()
319: {
320:
321: case $as_dir in #(
322: -*) as_dir=./$as_dir;;
323: esac
324: test -d "$as_dir" || eval $as_mkdir_p || {
325: as_dirs=
326: while :; do
327: case $as_dir in #(
328: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
329: *) as_qdir=$as_dir;;
330: esac
331: as_dirs="'$as_qdir' $as_dirs"
332: as_dir=`$as_dirname -- "$as_dir" ||
333: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
334: X"$as_dir" : 'X\(//\)[^/]' \| \
335: X"$as_dir" : 'X\(//\)$' \| \
336: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
337: $as_echo X"$as_dir" |
338: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
339: s//\1/
340: q
341: }
342: /^X\(\/\/\)[^/].*/{
343: s//\1/
344: q
345: }
346: /^X\(\/\/\)$/{
347: s//\1/
348: q
349: }
350: /^X\(\/\).*/{
351: s//\1/
352: q
353: }
354: s/.*/./; q'`
355: test -d "$as_dir" && break
356: done
357: test -z "$as_dirs" || eval "mkdir $as_dirs"
358: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
359:
360:
361: } # as_fn_mkdir_p
1.3 ! misho 362:
! 363: # as_fn_executable_p FILE
! 364: # -----------------------
! 365: # Test if FILE is an executable regular file.
! 366: as_fn_executable_p ()
! 367: {
! 368: test -f "$1" && test -x "$1"
! 369: } # as_fn_executable_p
1.2 misho 370: # as_fn_append VAR VALUE
371: # ----------------------
372: # Append the text in VALUE to the end of the definition contained in VAR. Take
373: # advantage of any shell optimizations that allow amortized linear growth over
374: # repeated appends, instead of the typical quadratic growth present in naive
375: # implementations.
376: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
377: eval 'as_fn_append ()
378: {
379: eval $1+=\$2
380: }'
381: else
382: as_fn_append ()
383: {
384: eval $1=\$$1\$2
385: }
386: fi # as_fn_append
387:
388: # as_fn_arith ARG...
389: # ------------------
390: # Perform arithmetic evaluation on the ARGs, and store the result in the
391: # global $as_val. Take advantage of shells that can avoid forks. The arguments
392: # must be portable across $(()) and expr.
393: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
394: eval 'as_fn_arith ()
395: {
396: as_val=$(( $* ))
397: }'
398: else
399: as_fn_arith ()
400: {
401: as_val=`expr "$@" || test $? -eq 1`
402: }
403: fi # as_fn_arith
404:
405:
406: # as_fn_error STATUS ERROR [LINENO LOG_FD]
407: # ----------------------------------------
408: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
409: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
410: # script with STATUS, using 1 if that was 0.
411: as_fn_error ()
412: {
413: as_status=$1; test $as_status -eq 0 && as_status=1
414: if test "$4"; then
415: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
416: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
417: fi
418: $as_echo "$as_me: error: $2" >&2
419: as_fn_exit $as_status
420: } # as_fn_error
421:
422: if expr a : '\(a\)' >/dev/null 2>&1 &&
423: test "X`expr 00001 : '.*\(...\)'`" = X001; then
424: as_expr=expr
425: else
426: as_expr=false
427: fi
428:
429: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
430: as_basename=basename
431: else
432: as_basename=false
433: fi
434:
435: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
436: as_dirname=dirname
437: else
438: as_dirname=false
439: fi
440:
441: as_me=`$as_basename -- "$0" ||
442: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
443: X"$0" : 'X\(//\)$' \| \
444: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
445: $as_echo X/"$0" |
446: sed '/^.*\/\([^/][^/]*\)\/*$/{
447: s//\1/
448: q
449: }
450: /^X\/\(\/\/\)$/{
451: s//\1/
452: q
453: }
454: /^X\/\(\/\).*/{
455: s//\1/
456: q
457: }
458: s/.*/./; q'`
459:
460: # Avoid depending upon Character Ranges.
461: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
462: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
463: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
464: as_cr_digits='0123456789'
465: as_cr_alnum=$as_cr_Letters$as_cr_digits
466:
467:
468: as_lineno_1=$LINENO as_lineno_1a=$LINENO
469: as_lineno_2=$LINENO as_lineno_2a=$LINENO
470: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
471: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
472: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
473: sed -n '
474: p
475: /[$]LINENO/=
476: ' <$as_myself |
477: sed '
478: s/[$]LINENO.*/&-/
479: t lineno
480: b
481: :lineno
482: N
483: :loop
484: s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
485: t loop
486: s/-\n.*//
487: ' >$as_me.lineno &&
488: chmod +x "$as_me.lineno" ||
489: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
490:
1.3 ! misho 491: # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
! 492: # already done that, so ensure we don't try to do so again and fall
! 493: # in an infinite loop. This has already happened in practice.
! 494: _as_can_reexec=no; export _as_can_reexec
1.2 misho 495: # Don't try to exec as it changes $[0], causing all sort of problems
496: # (the dirname of $[0] is not the place where we might find the
497: # original and so on. Autoconf is especially sensitive to this).
498: . "./$as_me.lineno"
499: # Exit status is that of the last command.
500: exit
501: }
502:
503: ECHO_C= ECHO_N= ECHO_T=
504: case `echo -n x` in #(((((
505: -n*)
506: case `echo 'xy\c'` in
507: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
508: xy) ECHO_C='\c';;
509: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
510: ECHO_T=' ';;
511: esac;;
512: *)
513: ECHO_N='-n';;
514: esac
515:
516: rm -f conf$$ conf$$.exe conf$$.file
517: if test -d conf$$.dir; then
518: rm -f conf$$.dir/conf$$.file
519: else
520: rm -f conf$$.dir
521: mkdir conf$$.dir 2>/dev/null
522: fi
523: if (echo >conf$$.file) 2>/dev/null; then
524: if ln -s conf$$.file conf$$ 2>/dev/null; then
525: as_ln_s='ln -s'
526: # ... but there are two gotchas:
527: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
528: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
1.3 ! misho 529: # In both cases, we have to default to `cp -pR'.
1.2 misho 530: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
1.3 ! misho 531: as_ln_s='cp -pR'
1.2 misho 532: elif ln conf$$.file conf$$ 2>/dev/null; then
533: as_ln_s=ln
534: else
1.3 ! misho 535: as_ln_s='cp -pR'
1.2 misho 536: fi
537: else
1.3 ! misho 538: as_ln_s='cp -pR'
1.2 misho 539: fi
540: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
541: rmdir conf$$.dir 2>/dev/null
542:
543: if mkdir -p . 2>/dev/null; then
544: as_mkdir_p='mkdir -p "$as_dir"'
545: else
546: test -d ./-p && rmdir ./-p
547: as_mkdir_p=false
548: fi
549:
1.3 ! misho 550: as_test_x='test -x'
! 551: as_executable_p=as_fn_executable_p
1.2 misho 552:
553: # Sed expression to map a string onto a valid CPP name.
554: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
555:
556: # Sed expression to map a string onto a valid variable name.
557: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
558:
559:
560: test -n "$DJDIR" || exec 7<&0 </dev/null
561: exec 6>&1
562:
563: # Name of the host.
564: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
565: # so uname gets run too.
566: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
567:
568: #
569: # Initializations.
570: #
571: ac_default_prefix=/usr/local
572: ac_clean_files=
573: ac_config_libobj_dir=.
574: LIBOBJS=
575: cross_compiling=no
576: subdirs=
577: MFLAGS=
578: MAKEFLAGS=
579:
580: # Identity of this package.
581: PACKAGE_NAME='embedtools'
582: PACKAGE_TARNAME='embedtools'
1.3 ! misho 583: PACKAGE_VERSION='1.1'
! 584: PACKAGE_STRING='embedtools 1.1'
1.2 misho 585: PACKAGE_BUGREPORT='misho@elwix.org'
586: PACKAGE_URL=''
587:
588: ac_unique_file="src/cfexec.c"
589: # Factoring default headers for most tests.
590: ac_includes_default="\
591: #include <stdio.h>
592: #ifdef HAVE_SYS_TYPES_H
593: # include <sys/types.h>
594: #endif
595: #ifdef HAVE_SYS_STAT_H
596: # include <sys/stat.h>
597: #endif
598: #ifdef STDC_HEADERS
599: # include <stdlib.h>
600: # include <stddef.h>
601: #else
602: # ifdef HAVE_STDLIB_H
603: # include <stdlib.h>
604: # endif
605: #endif
606: #ifdef HAVE_STRING_H
607: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
608: # include <memory.h>
609: # endif
610: # include <string.h>
611: #endif
612: #ifdef HAVE_STRINGS_H
613: # include <strings.h>
614: #endif
615: #ifdef HAVE_INTTYPES_H
616: # include <inttypes.h>
617: #endif
618: #ifdef HAVE_STDINT_H
619: # include <stdint.h>
620: #endif
621: #ifdef HAVE_UNISTD_H
622: # include <unistd.h>
623: #endif"
624:
625: ac_header_list=
626: ac_subst_vars='LTLIBOBJS
627: LIBOBJS
628: EGREP
629: GREP
630: CPP
1.3 ! misho 631: OS
1.2 misho 632: MKDEP
633: target_os
634: target_vendor
635: target_cpu
636: target
637: host_os
638: host_vendor
639: host_cpu
640: host
641: build_os
642: build_vendor
643: build_cpu
644: build
645: INSTALL_DATA
646: INSTALL_SCRIPT
647: INSTALL_PROGRAM
648: OBJEXT
649: EXEEXT
650: ac_ct_CC
651: CPPFLAGS
652: LDFLAGS
653: CFLAGS
654: CC
655: target_alias
656: host_alias
657: build_alias
658: LIBS
659: ECHO_T
660: ECHO_N
661: ECHO_C
662: DEFS
663: mandir
664: localedir
665: libdir
666: psdir
667: pdfdir
668: dvidir
669: htmldir
670: infodir
671: docdir
672: oldincludedir
673: includedir
674: localstatedir
675: sharedstatedir
676: sysconfdir
677: datadir
678: datarootdir
679: libexecdir
680: sbindir
681: bindir
682: program_transform_name
683: prefix
684: exec_prefix
685: PACKAGE_URL
686: PACKAGE_BUGREPORT
687: PACKAGE_STRING
688: PACKAGE_VERSION
689: PACKAGE_TARNAME
690: PACKAGE_NAME
691: PATH_SEPARATOR
692: SHELL'
693: ac_subst_files=''
694: ac_user_opts='
695: enable_option_checking
696: enable_debug
697: '
698: ac_precious_vars='build_alias
699: host_alias
700: target_alias
701: CC
702: CFLAGS
703: LDFLAGS
704: LIBS
705: CPPFLAGS
1.3 ! misho 706: CPP'
1.2 misho 707:
708:
709: # Initialize some variables set by options.
710: ac_init_help=
711: ac_init_version=false
712: ac_unrecognized_opts=
713: ac_unrecognized_sep=
714: # The variables have the same names as the options, with
715: # dashes changed to underlines.
716: cache_file=/dev/null
717: exec_prefix=NONE
718: no_create=
719: no_recursion=
720: prefix=NONE
721: program_prefix=NONE
722: program_suffix=NONE
723: program_transform_name=s,x,x,
724: silent=
725: site=
726: srcdir=
727: verbose=
728: x_includes=NONE
729: x_libraries=NONE
730:
731: # Installation directory options.
732: # These are left unexpanded so users can "make install exec_prefix=/foo"
733: # and all the variables that are supposed to be based on exec_prefix
734: # by default will actually change.
735: # Use braces instead of parens because sh, perl, etc. also accept them.
736: # (The list follows the same order as the GNU Coding Standards.)
737: bindir='${exec_prefix}/bin'
738: sbindir='${exec_prefix}/sbin'
739: libexecdir='${exec_prefix}/libexec'
740: datarootdir='${prefix}/share'
741: datadir='${datarootdir}'
742: sysconfdir='${prefix}/etc'
743: sharedstatedir='${prefix}/com'
744: localstatedir='${prefix}/var'
745: includedir='${prefix}/include'
746: oldincludedir='/usr/include'
747: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
748: infodir='${datarootdir}/info'
749: htmldir='${docdir}'
750: dvidir='${docdir}'
751: pdfdir='${docdir}'
752: psdir='${docdir}'
753: libdir='${exec_prefix}/lib'
754: localedir='${datarootdir}/locale'
755: mandir='${datarootdir}/man'
756:
757: ac_prev=
758: ac_dashdash=
759: for ac_option
760: do
761: # If the previous option needs an argument, assign it.
762: if test -n "$ac_prev"; then
763: eval $ac_prev=\$ac_option
764: ac_prev=
765: continue
766: fi
767:
768: case $ac_option in
769: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
770: *=) ac_optarg= ;;
771: *) ac_optarg=yes ;;
772: esac
773:
774: # Accept the important Cygnus configure options, so we can diagnose typos.
775:
776: case $ac_dashdash$ac_option in
777: --)
778: ac_dashdash=yes ;;
779:
780: -bindir | --bindir | --bindi | --bind | --bin | --bi)
781: ac_prev=bindir ;;
782: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
783: bindir=$ac_optarg ;;
784:
785: -build | --build | --buil | --bui | --bu)
786: ac_prev=build_alias ;;
787: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
788: build_alias=$ac_optarg ;;
789:
790: -cache-file | --cache-file | --cache-fil | --cache-fi \
791: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
792: ac_prev=cache_file ;;
793: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
794: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
795: cache_file=$ac_optarg ;;
796:
797: --config-cache | -C)
798: cache_file=config.cache ;;
799:
800: -datadir | --datadir | --datadi | --datad)
801: ac_prev=datadir ;;
802: -datadir=* | --datadir=* | --datadi=* | --datad=*)
803: datadir=$ac_optarg ;;
804:
805: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
806: | --dataroo | --dataro | --datar)
807: ac_prev=datarootdir ;;
808: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
809: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
810: datarootdir=$ac_optarg ;;
811:
812: -disable-* | --disable-*)
813: ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
814: # Reject names that are not valid shell variable names.
815: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
816: as_fn_error $? "invalid feature name: $ac_useropt"
817: ac_useropt_orig=$ac_useropt
818: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
819: case $ac_user_opts in
820: *"
821: "enable_$ac_useropt"
822: "*) ;;
823: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
824: ac_unrecognized_sep=', ';;
825: esac
826: eval enable_$ac_useropt=no ;;
827:
828: -docdir | --docdir | --docdi | --doc | --do)
829: ac_prev=docdir ;;
830: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
831: docdir=$ac_optarg ;;
832:
833: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
834: ac_prev=dvidir ;;
835: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
836: dvidir=$ac_optarg ;;
837:
838: -enable-* | --enable-*)
839: ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
840: # Reject names that are not valid shell variable names.
841: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
842: as_fn_error $? "invalid feature name: $ac_useropt"
843: ac_useropt_orig=$ac_useropt
844: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
845: case $ac_user_opts in
846: *"
847: "enable_$ac_useropt"
848: "*) ;;
849: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
850: ac_unrecognized_sep=', ';;
851: esac
852: eval enable_$ac_useropt=\$ac_optarg ;;
853:
854: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
855: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
856: | --exec | --exe | --ex)
857: ac_prev=exec_prefix ;;
858: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
859: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
860: | --exec=* | --exe=* | --ex=*)
861: exec_prefix=$ac_optarg ;;
862:
863: -gas | --gas | --ga | --g)
864: # Obsolete; use --with-gas.
865: with_gas=yes ;;
866:
867: -help | --help | --hel | --he | -h)
868: ac_init_help=long ;;
869: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
870: ac_init_help=recursive ;;
871: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
872: ac_init_help=short ;;
873:
874: -host | --host | --hos | --ho)
875: ac_prev=host_alias ;;
876: -host=* | --host=* | --hos=* | --ho=*)
877: host_alias=$ac_optarg ;;
878:
879: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
880: ac_prev=htmldir ;;
881: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
882: | --ht=*)
883: htmldir=$ac_optarg ;;
884:
885: -includedir | --includedir | --includedi | --included | --include \
886: | --includ | --inclu | --incl | --inc)
887: ac_prev=includedir ;;
888: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
889: | --includ=* | --inclu=* | --incl=* | --inc=*)
890: includedir=$ac_optarg ;;
891:
892: -infodir | --infodir | --infodi | --infod | --info | --inf)
893: ac_prev=infodir ;;
894: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
895: infodir=$ac_optarg ;;
896:
897: -libdir | --libdir | --libdi | --libd)
898: ac_prev=libdir ;;
899: -libdir=* | --libdir=* | --libdi=* | --libd=*)
900: libdir=$ac_optarg ;;
901:
902: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
903: | --libexe | --libex | --libe)
904: ac_prev=libexecdir ;;
905: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
906: | --libexe=* | --libex=* | --libe=*)
907: libexecdir=$ac_optarg ;;
908:
909: -localedir | --localedir | --localedi | --localed | --locale)
910: ac_prev=localedir ;;
911: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
912: localedir=$ac_optarg ;;
913:
914: -localstatedir | --localstatedir | --localstatedi | --localstated \
915: | --localstate | --localstat | --localsta | --localst | --locals)
916: ac_prev=localstatedir ;;
917: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
918: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
919: localstatedir=$ac_optarg ;;
920:
921: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
922: ac_prev=mandir ;;
923: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
924: mandir=$ac_optarg ;;
925:
926: -nfp | --nfp | --nf)
927: # Obsolete; use --without-fp.
928: with_fp=no ;;
929:
930: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
931: | --no-cr | --no-c | -n)
932: no_create=yes ;;
933:
934: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
935: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
936: no_recursion=yes ;;
937:
938: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
939: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
940: | --oldin | --oldi | --old | --ol | --o)
941: ac_prev=oldincludedir ;;
942: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
943: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
944: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
945: oldincludedir=$ac_optarg ;;
946:
947: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
948: ac_prev=prefix ;;
949: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
950: prefix=$ac_optarg ;;
951:
952: -program-prefix | --program-prefix | --program-prefi | --program-pref \
953: | --program-pre | --program-pr | --program-p)
954: ac_prev=program_prefix ;;
955: -program-prefix=* | --program-prefix=* | --program-prefi=* \
956: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
957: program_prefix=$ac_optarg ;;
958:
959: -program-suffix | --program-suffix | --program-suffi | --program-suff \
960: | --program-suf | --program-su | --program-s)
961: ac_prev=program_suffix ;;
962: -program-suffix=* | --program-suffix=* | --program-suffi=* \
963: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
964: program_suffix=$ac_optarg ;;
965:
966: -program-transform-name | --program-transform-name \
967: | --program-transform-nam | --program-transform-na \
968: | --program-transform-n | --program-transform- \
969: | --program-transform | --program-transfor \
970: | --program-transfo | --program-transf \
971: | --program-trans | --program-tran \
972: | --progr-tra | --program-tr | --program-t)
973: ac_prev=program_transform_name ;;
974: -program-transform-name=* | --program-transform-name=* \
975: | --program-transform-nam=* | --program-transform-na=* \
976: | --program-transform-n=* | --program-transform-=* \
977: | --program-transform=* | --program-transfor=* \
978: | --program-transfo=* | --program-transf=* \
979: | --program-trans=* | --program-tran=* \
980: | --progr-tra=* | --program-tr=* | --program-t=*)
981: program_transform_name=$ac_optarg ;;
982:
983: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
984: ac_prev=pdfdir ;;
985: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
986: pdfdir=$ac_optarg ;;
987:
988: -psdir | --psdir | --psdi | --psd | --ps)
989: ac_prev=psdir ;;
990: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
991: psdir=$ac_optarg ;;
992:
993: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
994: | -silent | --silent | --silen | --sile | --sil)
995: silent=yes ;;
996:
997: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
998: ac_prev=sbindir ;;
999: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1000: | --sbi=* | --sb=*)
1001: sbindir=$ac_optarg ;;
1002:
1003: -sharedstatedir | --sharedstatedir | --sharedstatedi \
1004: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1005: | --sharedst | --shareds | --shared | --share | --shar \
1006: | --sha | --sh)
1007: ac_prev=sharedstatedir ;;
1008: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1009: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1010: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1011: | --sha=* | --sh=*)
1012: sharedstatedir=$ac_optarg ;;
1013:
1014: -site | --site | --sit)
1015: ac_prev=site ;;
1016: -site=* | --site=* | --sit=*)
1017: site=$ac_optarg ;;
1018:
1019: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1020: ac_prev=srcdir ;;
1021: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1022: srcdir=$ac_optarg ;;
1023:
1024: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1025: | --syscon | --sysco | --sysc | --sys | --sy)
1026: ac_prev=sysconfdir ;;
1027: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1028: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1029: sysconfdir=$ac_optarg ;;
1030:
1031: -target | --target | --targe | --targ | --tar | --ta | --t)
1032: ac_prev=target_alias ;;
1033: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1034: target_alias=$ac_optarg ;;
1035:
1036: -v | -verbose | --verbose | --verbos | --verbo | --verb)
1037: verbose=yes ;;
1038:
1039: -version | --version | --versio | --versi | --vers | -V)
1040: ac_init_version=: ;;
1041:
1042: -with-* | --with-*)
1043: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1044: # Reject names that are not valid shell variable names.
1045: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1046: as_fn_error $? "invalid package name: $ac_useropt"
1047: ac_useropt_orig=$ac_useropt
1048: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1049: case $ac_user_opts in
1050: *"
1051: "with_$ac_useropt"
1052: "*) ;;
1053: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1054: ac_unrecognized_sep=', ';;
1055: esac
1056: eval with_$ac_useropt=\$ac_optarg ;;
1057:
1058: -without-* | --without-*)
1059: ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1060: # Reject names that are not valid shell variable names.
1061: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1062: as_fn_error $? "invalid package name: $ac_useropt"
1063: ac_useropt_orig=$ac_useropt
1064: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1065: case $ac_user_opts in
1066: *"
1067: "with_$ac_useropt"
1068: "*) ;;
1069: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1070: ac_unrecognized_sep=', ';;
1071: esac
1072: eval with_$ac_useropt=no ;;
1073:
1074: --x)
1075: # Obsolete; use --with-x.
1076: with_x=yes ;;
1077:
1078: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1079: | --x-incl | --x-inc | --x-in | --x-i)
1080: ac_prev=x_includes ;;
1081: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1082: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1083: x_includes=$ac_optarg ;;
1084:
1085: -x-libraries | --x-libraries | --x-librarie | --x-librari \
1086: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1087: ac_prev=x_libraries ;;
1088: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1089: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1090: x_libraries=$ac_optarg ;;
1091:
1092: -*) as_fn_error $? "unrecognized option: \`$ac_option'
1093: Try \`$0 --help' for more information"
1094: ;;
1095:
1096: *=*)
1097: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1098: # Reject names that are not valid shell variable names.
1099: case $ac_envvar in #(
1100: '' | [0-9]* | *[!_$as_cr_alnum]* )
1101: as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1102: esac
1103: eval $ac_envvar=\$ac_optarg
1104: export $ac_envvar ;;
1105:
1106: *)
1107: # FIXME: should be removed in autoconf 3.0.
1108: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1109: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1110: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1111: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1112: ;;
1113:
1114: esac
1115: done
1116:
1117: if test -n "$ac_prev"; then
1118: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1119: as_fn_error $? "missing argument to $ac_option"
1120: fi
1121:
1122: if test -n "$ac_unrecognized_opts"; then
1123: case $enable_option_checking in
1124: no) ;;
1125: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1126: *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1127: esac
1128: fi
1129:
1130: # Check all directory arguments for consistency.
1131: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1132: datadir sysconfdir sharedstatedir localstatedir includedir \
1133: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1134: libdir localedir mandir
1135: do
1136: eval ac_val=\$$ac_var
1137: # Remove trailing slashes.
1138: case $ac_val in
1139: */ )
1140: ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1141: eval $ac_var=\$ac_val;;
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1143: # Be sure to have absolute directory names.
1144: case $ac_val in
1145: [\\/$]* | ?:[\\/]* ) continue;;
1146: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1147: esac
1148: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1149: done
1150:
1151: # There might be people who depend on the old broken behavior: `$host'
1152: # used to hold the argument of --host etc.
1153: # FIXME: To remove some day.
1154: build=$build_alias
1155: host=$host_alias
1156: target=$target_alias
1157:
1158: # FIXME: To remove some day.
1159: if test "x$host_alias" != x; then
1160: if test "x$build_alias" = x; then
1161: cross_compiling=maybe
1162: elif test "x$build_alias" != "x$host_alias"; then
1163: cross_compiling=yes
1164: fi
1165: fi
1166:
1167: ac_tool_prefix=
1168: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1169:
1170: test "$silent" = yes && exec 6>/dev/null
1171:
1172:
1173: ac_pwd=`pwd` && test -n "$ac_pwd" &&
1174: ac_ls_di=`ls -di .` &&
1175: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1176: as_fn_error $? "working directory cannot be determined"
1177: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1178: as_fn_error $? "pwd does not report name of working directory"
1179:
1180:
1181: # Find the source files, if location was not specified.
1182: if test -z "$srcdir"; then
1183: ac_srcdir_defaulted=yes
1184: # Try the directory containing this script, then the parent directory.
1185: ac_confdir=`$as_dirname -- "$as_myself" ||
1186: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1187: X"$as_myself" : 'X\(//\)[^/]' \| \
1188: X"$as_myself" : 'X\(//\)$' \| \
1189: X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1190: $as_echo X"$as_myself" |
1191: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1192: s//\1/
1193: q
1194: }
1195: /^X\(\/\/\)[^/].*/{
1196: s//\1/
1197: q
1198: }
1199: /^X\(\/\/\)$/{
1200: s//\1/
1201: q
1202: }
1203: /^X\(\/\).*/{
1204: s//\1/
1205: q
1206: }
1207: s/.*/./; q'`
1208: srcdir=$ac_confdir
1209: if test ! -r "$srcdir/$ac_unique_file"; then
1210: srcdir=..
1211: fi
1212: else
1213: ac_srcdir_defaulted=no
1214: fi
1215: if test ! -r "$srcdir/$ac_unique_file"; then
1216: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1217: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1218: fi
1219: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1220: ac_abs_confdir=`(
1221: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1222: pwd)`
1223: # When building in place, set srcdir=.
1224: if test "$ac_abs_confdir" = "$ac_pwd"; then
1225: srcdir=.
1226: fi
1227: # Remove unnecessary trailing slashes from srcdir.
1228: # Double slashes in file names in object file debugging info
1229: # mess up M-x gdb in Emacs.
1230: case $srcdir in
1231: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1232: esac
1233: for ac_var in $ac_precious_vars; do
1234: eval ac_env_${ac_var}_set=\${${ac_var}+set}
1235: eval ac_env_${ac_var}_value=\$${ac_var}
1236: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1237: eval ac_cv_env_${ac_var}_value=\$${ac_var}
1238: done
1239:
1240: #
1241: # Report the --help message.
1242: #
1243: if test "$ac_init_help" = "long"; then
1244: # Omit some internal or obsolete options to make the list less imposing.
1245: # This message is too long to be a string in the A/UX 3.1 sh.
1246: cat <<_ACEOF
1.3 ! misho 1247: \`configure' configures embedtools 1.1 to adapt to many kinds of systems.
1.2 misho 1248:
1249: Usage: $0 [OPTION]... [VAR=VALUE]...
1250:
1251: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1252: VAR=VALUE. See below for descriptions of some of the useful variables.
1253:
1254: Defaults for the options are specified in brackets.
1255:
1256: Configuration:
1257: -h, --help display this help and exit
1258: --help=short display options specific to this package
1259: --help=recursive display the short help of all the included packages
1260: -V, --version display version information and exit
1261: -q, --quiet, --silent do not print \`checking ...' messages
1262: --cache-file=FILE cache test results in FILE [disabled]
1263: -C, --config-cache alias for \`--cache-file=config.cache'
1264: -n, --no-create do not create output files
1265: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1266:
1267: Installation directories:
1268: --prefix=PREFIX install architecture-independent files in PREFIX
1269: [$ac_default_prefix]
1270: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1271: [PREFIX]
1272:
1273: By default, \`make install' will install all the files in
1274: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1275: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1276: for instance \`--prefix=\$HOME'.
1277:
1278: For better control, use the options below.
1279:
1280: Fine tuning of the installation directories:
1281: --bindir=DIR user executables [EPREFIX/bin]
1282: --sbindir=DIR system admin executables [EPREFIX/sbin]
1283: --libexecdir=DIR program executables [EPREFIX/libexec]
1284: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1285: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1286: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1287: --libdir=DIR object code libraries [EPREFIX/lib]
1288: --includedir=DIR C header files [PREFIX/include]
1289: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1290: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1291: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1292: --infodir=DIR info documentation [DATAROOTDIR/info]
1293: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1294: --mandir=DIR man documentation [DATAROOTDIR/man]
1295: --docdir=DIR documentation root [DATAROOTDIR/doc/embedtools]
1296: --htmldir=DIR html documentation [DOCDIR]
1297: --dvidir=DIR dvi documentation [DOCDIR]
1298: --pdfdir=DIR pdf documentation [DOCDIR]
1299: --psdir=DIR ps documentation [DOCDIR]
1300: _ACEOF
1301:
1302: cat <<\_ACEOF
1303:
1304: System types:
1305: --build=BUILD configure for building on BUILD [guessed]
1306: --host=HOST cross-compile to build programs to run on HOST [BUILD]
1307: --target=TARGET configure for building compilers for TARGET [HOST]
1308: _ACEOF
1309: fi
1310:
1311: if test -n "$ac_init_help"; then
1312: case $ac_init_help in
1.3 ! misho 1313: short | recursive ) echo "Configuration of embedtools 1.1:";;
1.2 misho 1314: esac
1315: cat <<\_ACEOF
1316:
1317: Optional Features:
1318: --disable-option-checking ignore unrecognized --enable/--with options
1319: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1320: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1321: --enable-debug Build library with debug information and additional messages
1322:
1323: Some influential environment variables:
1324: CC C compiler command
1325: CFLAGS C compiler flags
1326: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1327: nonstandard directory <lib dir>
1328: LIBS libraries to pass to the linker, e.g. -l<library>
1329: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1330: you have headers in a nonstandard directory <include dir>
1331: CPP C preprocessor
1332:
1333: Use these variables to override the choices made by `configure' or to help
1334: it to find libraries and programs with nonstandard names/locations.
1335:
1336: Report bugs to <misho@elwix.org>.
1337: _ACEOF
1338: ac_status=$?
1339: fi
1340:
1341: if test "$ac_init_help" = "recursive"; then
1342: # If there are subdirs, report their specific --help.
1343: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1344: test -d "$ac_dir" ||
1345: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1346: continue
1347: ac_builddir=.
1348:
1349: case "$ac_dir" in
1350: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1351: *)
1352: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1353: # A ".." for each directory in $ac_dir_suffix.
1354: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1355: case $ac_top_builddir_sub in
1356: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1357: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1358: esac ;;
1359: esac
1360: ac_abs_top_builddir=$ac_pwd
1361: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1362: # for backward compatibility:
1363: ac_top_builddir=$ac_top_build_prefix
1364:
1365: case $srcdir in
1366: .) # We are building in place.
1367: ac_srcdir=.
1368: ac_top_srcdir=$ac_top_builddir_sub
1369: ac_abs_top_srcdir=$ac_pwd ;;
1370: [\\/]* | ?:[\\/]* ) # Absolute name.
1371: ac_srcdir=$srcdir$ac_dir_suffix;
1372: ac_top_srcdir=$srcdir
1373: ac_abs_top_srcdir=$srcdir ;;
1374: *) # Relative name.
1375: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1376: ac_top_srcdir=$ac_top_build_prefix$srcdir
1377: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1378: esac
1379: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1380:
1381: cd "$ac_dir" || { ac_status=$?; continue; }
1382: # Check for guested configure.
1383: if test -f "$ac_srcdir/configure.gnu"; then
1384: echo &&
1385: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1386: elif test -f "$ac_srcdir/configure"; then
1387: echo &&
1388: $SHELL "$ac_srcdir/configure" --help=recursive
1389: else
1390: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1391: fi || ac_status=$?
1392: cd "$ac_pwd" || { ac_status=$?; break; }
1393: done
1394: fi
1395:
1396: test -n "$ac_init_help" && exit $ac_status
1397: if $ac_init_version; then
1398: cat <<\_ACEOF
1.3 ! misho 1399: embedtools configure 1.1
! 1400: generated by GNU Autoconf 2.69
1.2 misho 1401:
1.3 ! misho 1402: Copyright (C) 2012 Free Software Foundation, Inc.
1.2 misho 1403: This configure script is free software; the Free Software Foundation
1404: gives unlimited permission to copy, distribute and modify it.
1405: _ACEOF
1406: exit
1407: fi
1408:
1409: ## ------------------------ ##
1410: ## Autoconf initialization. ##
1411: ## ------------------------ ##
1412:
1413: # ac_fn_c_try_compile LINENO
1414: # --------------------------
1415: # Try to compile conftest.$ac_ext, and return whether this succeeded.
1416: ac_fn_c_try_compile ()
1417: {
1418: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1419: rm -f conftest.$ac_objext
1420: if { { ac_try="$ac_compile"
1421: case "(($ac_try" in
1422: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1423: *) ac_try_echo=$ac_try;;
1424: esac
1425: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1426: $as_echo "$ac_try_echo"; } >&5
1427: (eval "$ac_compile") 2>conftest.err
1428: ac_status=$?
1429: if test -s conftest.err; then
1430: grep -v '^ *+' conftest.err >conftest.er1
1431: cat conftest.er1 >&5
1432: mv -f conftest.er1 conftest.err
1433: fi
1434: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1435: test $ac_status = 0; } && {
1436: test -z "$ac_c_werror_flag" ||
1437: test ! -s conftest.err
1438: } && test -s conftest.$ac_objext; then :
1439: ac_retval=0
1440: else
1441: $as_echo "$as_me: failed program was:" >&5
1442: sed 's/^/| /' conftest.$ac_ext >&5
1443:
1444: ac_retval=1
1445: fi
1446: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1447: as_fn_set_status $ac_retval
1448:
1449: } # ac_fn_c_try_compile
1450:
1451: # ac_fn_c_try_link LINENO
1452: # -----------------------
1453: # Try to link conftest.$ac_ext, and return whether this succeeded.
1454: ac_fn_c_try_link ()
1455: {
1456: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1457: rm -f conftest.$ac_objext conftest$ac_exeext
1458: if { { ac_try="$ac_link"
1459: case "(($ac_try" in
1460: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1461: *) ac_try_echo=$ac_try;;
1462: esac
1463: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1464: $as_echo "$ac_try_echo"; } >&5
1465: (eval "$ac_link") 2>conftest.err
1466: ac_status=$?
1467: if test -s conftest.err; then
1468: grep -v '^ *+' conftest.err >conftest.er1
1469: cat conftest.er1 >&5
1470: mv -f conftest.er1 conftest.err
1471: fi
1472: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1473: test $ac_status = 0; } && {
1474: test -z "$ac_c_werror_flag" ||
1475: test ! -s conftest.err
1476: } && test -s conftest$ac_exeext && {
1477: test "$cross_compiling" = yes ||
1.3 ! misho 1478: test -x conftest$ac_exeext
1.2 misho 1479: }; then :
1480: ac_retval=0
1481: else
1482: $as_echo "$as_me: failed program was:" >&5
1483: sed 's/^/| /' conftest.$ac_ext >&5
1484:
1485: ac_retval=1
1486: fi
1487: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1488: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1489: # interfere with the next link command; also delete a directory that is
1490: # left behind by Apple's compiler. We do this before executing the actions.
1491: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1492: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1493: as_fn_set_status $ac_retval
1494:
1495: } # ac_fn_c_try_link
1496:
1497: # ac_fn_c_try_cpp LINENO
1498: # ----------------------
1499: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1500: ac_fn_c_try_cpp ()
1501: {
1502: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1503: if { { ac_try="$ac_cpp conftest.$ac_ext"
1504: case "(($ac_try" in
1505: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1506: *) ac_try_echo=$ac_try;;
1507: esac
1508: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1509: $as_echo "$ac_try_echo"; } >&5
1510: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1511: ac_status=$?
1512: if test -s conftest.err; then
1513: grep -v '^ *+' conftest.err >conftest.er1
1514: cat conftest.er1 >&5
1515: mv -f conftest.er1 conftest.err
1516: fi
1517: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1518: test $ac_status = 0; } > conftest.i && {
1519: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1520: test ! -s conftest.err
1521: }; then :
1522: ac_retval=0
1523: else
1524: $as_echo "$as_me: failed program was:" >&5
1525: sed 's/^/| /' conftest.$ac_ext >&5
1526:
1527: ac_retval=1
1528: fi
1529: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1530: as_fn_set_status $ac_retval
1531:
1532: } # ac_fn_c_try_cpp
1533:
1534: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1535: # -------------------------------------------------------
1536: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1537: # the include files in INCLUDES and setting the cache variable VAR
1538: # accordingly.
1539: ac_fn_c_check_header_mongrel ()
1540: {
1541: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1542: if eval \${$3+:} false; then :
1543: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1544: $as_echo_n "checking for $2... " >&6; }
1545: if eval \${$3+:} false; then :
1546: $as_echo_n "(cached) " >&6
1547: fi
1548: eval ac_res=\$$3
1549: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1550: $as_echo "$ac_res" >&6; }
1551: else
1552: # Is the header compilable?
1553: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1554: $as_echo_n "checking $2 usability... " >&6; }
1555: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1556: /* end confdefs.h. */
1557: $4
1558: #include <$2>
1559: _ACEOF
1560: if ac_fn_c_try_compile "$LINENO"; then :
1561: ac_header_compiler=yes
1562: else
1563: ac_header_compiler=no
1564: fi
1565: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1566: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1567: $as_echo "$ac_header_compiler" >&6; }
1568:
1569: # Is the header present?
1570: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1571: $as_echo_n "checking $2 presence... " >&6; }
1572: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1573: /* end confdefs.h. */
1574: #include <$2>
1575: _ACEOF
1576: if ac_fn_c_try_cpp "$LINENO"; then :
1577: ac_header_preproc=yes
1578: else
1579: ac_header_preproc=no
1580: fi
1581: rm -f conftest.err conftest.i conftest.$ac_ext
1582: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1583: $as_echo "$ac_header_preproc" >&6; }
1584:
1585: # So? What about this header?
1586: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1587: yes:no: )
1588: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1589: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1590: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1591: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1592: ;;
1593: no:yes:* )
1594: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1595: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1596: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1597: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1598: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1599: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1600: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1601: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1602: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1603: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1604: ( $as_echo "## ------------------------------ ##
1605: ## Report this to misho@elwix.org ##
1606: ## ------------------------------ ##"
1607: ) | sed "s/^/$as_me: WARNING: /" >&2
1608: ;;
1609: esac
1610: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1611: $as_echo_n "checking for $2... " >&6; }
1612: if eval \${$3+:} false; then :
1613: $as_echo_n "(cached) " >&6
1614: else
1615: eval "$3=\$ac_header_compiler"
1616: fi
1617: eval ac_res=\$$3
1618: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1619: $as_echo "$ac_res" >&6; }
1620: fi
1621: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1622:
1623: } # ac_fn_c_check_header_mongrel
1624:
1625: # ac_fn_c_try_run LINENO
1626: # ----------------------
1627: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1628: # that executables *can* be run.
1629: ac_fn_c_try_run ()
1630: {
1631: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1632: if { { ac_try="$ac_link"
1633: case "(($ac_try" in
1634: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1635: *) ac_try_echo=$ac_try;;
1636: esac
1637: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1638: $as_echo "$ac_try_echo"; } >&5
1639: (eval "$ac_link") 2>&5
1640: ac_status=$?
1641: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1642: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1643: { { case "(($ac_try" in
1644: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1645: *) ac_try_echo=$ac_try;;
1646: esac
1647: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1648: $as_echo "$ac_try_echo"; } >&5
1649: (eval "$ac_try") 2>&5
1650: ac_status=$?
1651: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1652: test $ac_status = 0; }; }; then :
1653: ac_retval=0
1654: else
1655: $as_echo "$as_me: program exited with status $ac_status" >&5
1656: $as_echo "$as_me: failed program was:" >&5
1657: sed 's/^/| /' conftest.$ac_ext >&5
1658:
1659: ac_retval=$ac_status
1660: fi
1661: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1662: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1663: as_fn_set_status $ac_retval
1664:
1665: } # ac_fn_c_try_run
1666:
1667: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1668: # -------------------------------------------------------
1669: # Tests whether HEADER exists and can be compiled using the include files in
1670: # INCLUDES, setting the cache variable VAR accordingly.
1671: ac_fn_c_check_header_compile ()
1672: {
1673: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1674: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1675: $as_echo_n "checking for $2... " >&6; }
1676: if eval \${$3+:} false; then :
1677: $as_echo_n "(cached) " >&6
1678: else
1679: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1680: /* end confdefs.h. */
1681: $4
1682: #include <$2>
1683: _ACEOF
1684: if ac_fn_c_try_compile "$LINENO"; then :
1685: eval "$3=yes"
1686: else
1687: eval "$3=no"
1688: fi
1689: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1690: fi
1691: eval ac_res=\$$3
1692: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1693: $as_echo "$ac_res" >&6; }
1694: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1695:
1696: } # ac_fn_c_check_header_compile
1697:
1698: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1699: # -------------------------------------------
1700: # Tests whether TYPE exists after having included INCLUDES, setting cache
1701: # variable VAR accordingly.
1702: ac_fn_c_check_type ()
1703: {
1704: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1705: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1706: $as_echo_n "checking for $2... " >&6; }
1707: if eval \${$3+:} false; then :
1708: $as_echo_n "(cached) " >&6
1709: else
1710: eval "$3=no"
1711: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1712: /* end confdefs.h. */
1713: $4
1714: int
1715: main ()
1716: {
1717: if (sizeof ($2))
1718: return 0;
1719: ;
1720: return 0;
1721: }
1722: _ACEOF
1723: if ac_fn_c_try_compile "$LINENO"; then :
1724: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1725: /* end confdefs.h. */
1726: $4
1727: int
1728: main ()
1729: {
1730: if (sizeof (($2)))
1731: return 0;
1732: ;
1733: return 0;
1734: }
1735: _ACEOF
1736: if ac_fn_c_try_compile "$LINENO"; then :
1737:
1738: else
1739: eval "$3=yes"
1740: fi
1741: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1742: fi
1743: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1744: fi
1745: eval ac_res=\$$3
1746: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1747: $as_echo "$ac_res" >&6; }
1748: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1749:
1750: } # ac_fn_c_check_type
1751:
1752: # ac_fn_c_find_uintX_t LINENO BITS VAR
1753: # ------------------------------------
1754: # Finds an unsigned integer type with width BITS, setting cache variable VAR
1755: # accordingly.
1756: ac_fn_c_find_uintX_t ()
1757: {
1758: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1759: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
1760: $as_echo_n "checking for uint$2_t... " >&6; }
1761: if eval \${$3+:} false; then :
1762: $as_echo_n "(cached) " >&6
1763: else
1764: eval "$3=no"
1765: # Order is important - never check a type that is potentially smaller
1766: # than half of the expected target width.
1767: for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
1768: 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
1769: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1770: /* end confdefs.h. */
1771: $ac_includes_default
1772: int
1773: main ()
1774: {
1775: static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
1.3 ! misho 1776: test_array [0] = 0;
! 1777: return test_array [0];
1.2 misho 1778:
1779: ;
1780: return 0;
1781: }
1782: _ACEOF
1783: if ac_fn_c_try_compile "$LINENO"; then :
1784: case $ac_type in #(
1785: uint$2_t) :
1786: eval "$3=yes" ;; #(
1787: *) :
1788: eval "$3=\$ac_type" ;;
1789: esac
1790: fi
1791: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1792: if eval test \"x\$"$3"\" = x"no"; then :
1793:
1794: else
1795: break
1796: fi
1797: done
1798: fi
1799: eval ac_res=\$$3
1800: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1801: $as_echo "$ac_res" >&6; }
1802: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1803:
1804: } # ac_fn_c_find_uintX_t
1805:
1806: # ac_fn_c_check_func LINENO FUNC VAR
1807: # ----------------------------------
1808: # Tests whether FUNC exists, setting the cache variable VAR accordingly
1809: ac_fn_c_check_func ()
1810: {
1811: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1812: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1813: $as_echo_n "checking for $2... " >&6; }
1814: if eval \${$3+:} false; then :
1815: $as_echo_n "(cached) " >&6
1816: else
1817: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1818: /* end confdefs.h. */
1819: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1820: For example, HP-UX 11i <limits.h> declares gettimeofday. */
1821: #define $2 innocuous_$2
1822:
1823: /* System header to define __stub macros and hopefully few prototypes,
1824: which can conflict with char $2 (); below.
1825: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1826: <limits.h> exists even on freestanding compilers. */
1827:
1828: #ifdef __STDC__
1829: # include <limits.h>
1830: #else
1831: # include <assert.h>
1832: #endif
1833:
1834: #undef $2
1835:
1836: /* Override any GCC internal prototype to avoid an error.
1837: Use char because int might match the return type of a GCC
1838: builtin and then its argument prototype would still apply. */
1839: #ifdef __cplusplus
1840: extern "C"
1841: #endif
1842: char $2 ();
1843: /* The GNU C library defines this for functions which it implements
1844: to always fail with ENOSYS. Some functions are actually named
1845: something starting with __ and the normal name is an alias. */
1846: #if defined __stub_$2 || defined __stub___$2
1847: choke me
1848: #endif
1849:
1850: int
1851: main ()
1852: {
1853: return $2 ();
1854: ;
1855: return 0;
1856: }
1857: _ACEOF
1858: if ac_fn_c_try_link "$LINENO"; then :
1859: eval "$3=yes"
1860: else
1861: eval "$3=no"
1862: fi
1863: rm -f core conftest.err conftest.$ac_objext \
1864: conftest$ac_exeext conftest.$ac_ext
1865: fi
1866: eval ac_res=\$$3
1867: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1868: $as_echo "$ac_res" >&6; }
1869: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1870:
1871: } # ac_fn_c_check_func
1872: cat >config.log <<_ACEOF
1873: This file contains any messages produced by compilers while
1874: running configure, to aid debugging if configure makes a mistake.
1875:
1.3 ! misho 1876: It was created by embedtools $as_me 1.1, which was
! 1877: generated by GNU Autoconf 2.69. Invocation command line was
1.2 misho 1878:
1879: $ $0 $@
1880:
1881: _ACEOF
1882: exec 5>>config.log
1883: {
1884: cat <<_ASUNAME
1885: ## --------- ##
1886: ## Platform. ##
1887: ## --------- ##
1888:
1889: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1890: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1891: uname -r = `(uname -r) 2>/dev/null || echo unknown`
1892: uname -s = `(uname -s) 2>/dev/null || echo unknown`
1893: uname -v = `(uname -v) 2>/dev/null || echo unknown`
1894:
1895: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1896: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1897:
1898: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1899: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1900: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1901: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1902: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1903: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1904: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1905:
1906: _ASUNAME
1907:
1908: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1909: for as_dir in $PATH
1910: do
1911: IFS=$as_save_IFS
1912: test -z "$as_dir" && as_dir=.
1913: $as_echo "PATH: $as_dir"
1914: done
1915: IFS=$as_save_IFS
1916:
1917: } >&5
1918:
1919: cat >&5 <<_ACEOF
1920:
1921:
1922: ## ----------- ##
1923: ## Core tests. ##
1924: ## ----------- ##
1925:
1926: _ACEOF
1927:
1928:
1929: # Keep a trace of the command line.
1930: # Strip out --no-create and --no-recursion so they do not pile up.
1931: # Strip out --silent because we don't want to record it for future runs.
1932: # Also quote any args containing shell meta-characters.
1933: # Make two passes to allow for proper duplicate-argument suppression.
1934: ac_configure_args=
1935: ac_configure_args0=
1936: ac_configure_args1=
1937: ac_must_keep_next=false
1938: for ac_pass in 1 2
1939: do
1940: for ac_arg
1941: do
1942: case $ac_arg in
1943: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1944: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1945: | -silent | --silent | --silen | --sile | --sil)
1946: continue ;;
1947: *\'*)
1948: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1949: esac
1950: case $ac_pass in
1951: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1952: 2)
1953: as_fn_append ac_configure_args1 " '$ac_arg'"
1954: if test $ac_must_keep_next = true; then
1955: ac_must_keep_next=false # Got value, back to normal.
1956: else
1957: case $ac_arg in
1958: *=* | --config-cache | -C | -disable-* | --disable-* \
1959: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1960: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1961: | -with-* | --with-* | -without-* | --without-* | --x)
1962: case "$ac_configure_args0 " in
1963: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1964: esac
1965: ;;
1966: -* ) ac_must_keep_next=true ;;
1967: esac
1968: fi
1969: as_fn_append ac_configure_args " '$ac_arg'"
1970: ;;
1971: esac
1972: done
1973: done
1974: { ac_configure_args0=; unset ac_configure_args0;}
1975: { ac_configure_args1=; unset ac_configure_args1;}
1976:
1977: # When interrupted or exit'd, cleanup temporary files, and complete
1978: # config.log. We remove comments because anyway the quotes in there
1979: # would cause problems or look ugly.
1980: # WARNING: Use '\'' to represent an apostrophe within the trap.
1981: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1982: trap 'exit_status=$?
1983: # Save into config.log some information that might help in debugging.
1984: {
1985: echo
1986:
1987: $as_echo "## ---------------- ##
1988: ## Cache variables. ##
1989: ## ---------------- ##"
1990: echo
1991: # The following way of writing the cache mishandles newlines in values,
1992: (
1993: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1994: eval ac_val=\$$ac_var
1995: case $ac_val in #(
1996: *${as_nl}*)
1997: case $ac_var in #(
1998: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1999: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2000: esac
2001: case $ac_var in #(
2002: _ | IFS | as_nl) ;; #(
2003: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2004: *) { eval $ac_var=; unset $ac_var;} ;;
2005: esac ;;
2006: esac
2007: done
2008: (set) 2>&1 |
2009: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2010: *${as_nl}ac_space=\ *)
2011: sed -n \
2012: "s/'\''/'\''\\\\'\'''\''/g;
2013: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2014: ;; #(
2015: *)
2016: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2017: ;;
2018: esac |
2019: sort
2020: )
2021: echo
2022:
2023: $as_echo "## ----------------- ##
2024: ## Output variables. ##
2025: ## ----------------- ##"
2026: echo
2027: for ac_var in $ac_subst_vars
2028: do
2029: eval ac_val=\$$ac_var
2030: case $ac_val in
2031: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2032: esac
2033: $as_echo "$ac_var='\''$ac_val'\''"
2034: done | sort
2035: echo
2036:
2037: if test -n "$ac_subst_files"; then
2038: $as_echo "## ------------------- ##
2039: ## File substitutions. ##
2040: ## ------------------- ##"
2041: echo
2042: for ac_var in $ac_subst_files
2043: do
2044: eval ac_val=\$$ac_var
2045: case $ac_val in
2046: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2047: esac
2048: $as_echo "$ac_var='\''$ac_val'\''"
2049: done | sort
2050: echo
2051: fi
2052:
2053: if test -s confdefs.h; then
2054: $as_echo "## ----------- ##
2055: ## confdefs.h. ##
2056: ## ----------- ##"
2057: echo
2058: cat confdefs.h
2059: echo
2060: fi
2061: test "$ac_signal" != 0 &&
2062: $as_echo "$as_me: caught signal $ac_signal"
2063: $as_echo "$as_me: exit $exit_status"
2064: } >&5
2065: rm -f core *.core core.conftest.* &&
2066: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2067: exit $exit_status
2068: ' 0
2069: for ac_signal in 1 2 13 15; do
2070: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2071: done
2072: ac_signal=0
2073:
2074: # confdefs.h avoids OS command line length limits that DEFS can exceed.
2075: rm -f -r conftest* confdefs.h
2076:
2077: $as_echo "/* confdefs.h */" > confdefs.h
2078:
2079: # Predefined preprocessor variables.
2080:
2081: cat >>confdefs.h <<_ACEOF
2082: #define PACKAGE_NAME "$PACKAGE_NAME"
2083: _ACEOF
2084:
2085: cat >>confdefs.h <<_ACEOF
2086: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2087: _ACEOF
2088:
2089: cat >>confdefs.h <<_ACEOF
2090: #define PACKAGE_VERSION "$PACKAGE_VERSION"
2091: _ACEOF
2092:
2093: cat >>confdefs.h <<_ACEOF
2094: #define PACKAGE_STRING "$PACKAGE_STRING"
2095: _ACEOF
2096:
2097: cat >>confdefs.h <<_ACEOF
2098: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2099: _ACEOF
2100:
2101: cat >>confdefs.h <<_ACEOF
2102: #define PACKAGE_URL "$PACKAGE_URL"
2103: _ACEOF
2104:
2105:
2106: # Let the site file select an alternate cache file if it wants to.
2107: # Prefer an explicitly selected file to automatically selected ones.
2108: ac_site_file1=NONE
2109: ac_site_file2=NONE
2110: if test -n "$CONFIG_SITE"; then
2111: # We do not want a PATH search for config.site.
2112: case $CONFIG_SITE in #((
2113: -*) ac_site_file1=./$CONFIG_SITE;;
2114: */*) ac_site_file1=$CONFIG_SITE;;
2115: *) ac_site_file1=./$CONFIG_SITE;;
2116: esac
2117: elif test "x$prefix" != xNONE; then
2118: ac_site_file1=$prefix/share/config.site
2119: ac_site_file2=$prefix/etc/config.site
2120: else
2121: ac_site_file1=$ac_default_prefix/share/config.site
2122: ac_site_file2=$ac_default_prefix/etc/config.site
2123: fi
2124: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2125: do
2126: test "x$ac_site_file" = xNONE && continue
2127: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2128: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2129: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2130: sed 's/^/| /' "$ac_site_file" >&5
2131: . "$ac_site_file" \
2132: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2133: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2134: as_fn_error $? "failed to load site script $ac_site_file
2135: See \`config.log' for more details" "$LINENO" 5; }
2136: fi
2137: done
2138:
2139: if test -r "$cache_file"; then
2140: # Some versions of bash will fail to source /dev/null (special files
2141: # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2142: if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2143: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2144: $as_echo "$as_me: loading cache $cache_file" >&6;}
2145: case $cache_file in
2146: [\\/]* | ?:[\\/]* ) . "$cache_file";;
2147: *) . "./$cache_file";;
2148: esac
2149: fi
2150: else
2151: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2152: $as_echo "$as_me: creating cache $cache_file" >&6;}
2153: >$cache_file
2154: fi
2155:
2156: as_fn_append ac_header_list " stdlib.h"
2157: as_fn_append ac_header_list " unistd.h"
2158: as_fn_append ac_header_list " sys/param.h"
2159: # Check that the precious variables saved in the cache have kept the same
2160: # value.
2161: ac_cache_corrupted=false
2162: for ac_var in $ac_precious_vars; do
2163: eval ac_old_set=\$ac_cv_env_${ac_var}_set
2164: eval ac_new_set=\$ac_env_${ac_var}_set
2165: eval ac_old_val=\$ac_cv_env_${ac_var}_value
2166: eval ac_new_val=\$ac_env_${ac_var}_value
2167: case $ac_old_set,$ac_new_set in
2168: set,)
2169: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2170: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2171: ac_cache_corrupted=: ;;
2172: ,set)
2173: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2174: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2175: ac_cache_corrupted=: ;;
2176: ,);;
2177: *)
2178: if test "x$ac_old_val" != "x$ac_new_val"; then
2179: # differences in whitespace do not lead to failure.
2180: ac_old_val_w=`echo x $ac_old_val`
2181: ac_new_val_w=`echo x $ac_new_val`
2182: if test "$ac_old_val_w" != "$ac_new_val_w"; then
2183: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2184: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2185: ac_cache_corrupted=:
2186: else
2187: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2188: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2189: eval $ac_var=\$ac_old_val
2190: fi
2191: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2192: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2193: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2194: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2195: fi;;
2196: esac
2197: # Pass precious variables to config.status.
2198: if test "$ac_new_set" = set; then
2199: case $ac_new_val in
2200: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2201: *) ac_arg=$ac_var=$ac_new_val ;;
2202: esac
2203: case " $ac_configure_args " in
2204: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2205: *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2206: esac
2207: fi
2208: done
2209: if $ac_cache_corrupted; then
2210: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2211: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2212: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2213: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2214: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2215: fi
2216: ## -------------------- ##
2217: ## Main body of script. ##
2218: ## -------------------- ##
2219:
2220: ac_ext=c
2221: ac_cpp='$CPP $CPPFLAGS'
2222: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2223: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2224: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2225:
2226:
2227:
2228: ac_config_headers="$ac_config_headers inc/config.h"
2229:
2230:
2231: # Checks for programs.
2232: ac_ext=c
2233: ac_cpp='$CPP $CPPFLAGS'
2234: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2235: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2236: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2237: if test -n "$ac_tool_prefix"; then
2238: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2239: set dummy ${ac_tool_prefix}gcc; ac_word=$2
2240: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2241: $as_echo_n "checking for $ac_word... " >&6; }
2242: if ${ac_cv_prog_CC+:} false; then :
2243: $as_echo_n "(cached) " >&6
2244: else
2245: if test -n "$CC"; then
2246: ac_cv_prog_CC="$CC" # Let the user override the test.
2247: else
2248: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2249: for as_dir in $PATH
2250: do
2251: IFS=$as_save_IFS
2252: test -z "$as_dir" && as_dir=.
2253: for ac_exec_ext in '' $ac_executable_extensions; do
1.3 ! misho 2254: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 2255: ac_cv_prog_CC="${ac_tool_prefix}gcc"
2256: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2257: break 2
2258: fi
2259: done
2260: done
2261: IFS=$as_save_IFS
2262:
2263: fi
2264: fi
2265: CC=$ac_cv_prog_CC
2266: if test -n "$CC"; then
2267: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2268: $as_echo "$CC" >&6; }
2269: else
2270: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2271: $as_echo "no" >&6; }
2272: fi
2273:
2274:
2275: fi
2276: if test -z "$ac_cv_prog_CC"; then
2277: ac_ct_CC=$CC
2278: # Extract the first word of "gcc", so it can be a program name with args.
2279: set dummy gcc; ac_word=$2
2280: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2281: $as_echo_n "checking for $ac_word... " >&6; }
2282: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2283: $as_echo_n "(cached) " >&6
2284: else
2285: if test -n "$ac_ct_CC"; then
2286: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2287: else
2288: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2289: for as_dir in $PATH
2290: do
2291: IFS=$as_save_IFS
2292: test -z "$as_dir" && as_dir=.
2293: for ac_exec_ext in '' $ac_executable_extensions; do
1.3 ! misho 2294: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 2295: ac_cv_prog_ac_ct_CC="gcc"
2296: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2297: break 2
2298: fi
2299: done
2300: done
2301: IFS=$as_save_IFS
2302:
2303: fi
2304: fi
2305: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2306: if test -n "$ac_ct_CC"; then
2307: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2308: $as_echo "$ac_ct_CC" >&6; }
2309: else
2310: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2311: $as_echo "no" >&6; }
2312: fi
2313:
2314: if test "x$ac_ct_CC" = x; then
2315: CC=""
2316: else
2317: case $cross_compiling:$ac_tool_warned in
2318: yes:)
2319: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2320: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2321: ac_tool_warned=yes ;;
2322: esac
2323: CC=$ac_ct_CC
2324: fi
2325: else
2326: CC="$ac_cv_prog_CC"
2327: fi
2328:
2329: if test -z "$CC"; then
2330: if test -n "$ac_tool_prefix"; then
2331: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2332: set dummy ${ac_tool_prefix}cc; ac_word=$2
2333: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2334: $as_echo_n "checking for $ac_word... " >&6; }
2335: if ${ac_cv_prog_CC+:} false; then :
2336: $as_echo_n "(cached) " >&6
2337: else
2338: if test -n "$CC"; then
2339: ac_cv_prog_CC="$CC" # Let the user override the test.
2340: else
2341: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2342: for as_dir in $PATH
2343: do
2344: IFS=$as_save_IFS
2345: test -z "$as_dir" && as_dir=.
2346: for ac_exec_ext in '' $ac_executable_extensions; do
1.3 ! misho 2347: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 2348: ac_cv_prog_CC="${ac_tool_prefix}cc"
2349: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2350: break 2
2351: fi
2352: done
2353: done
2354: IFS=$as_save_IFS
2355:
2356: fi
2357: fi
2358: CC=$ac_cv_prog_CC
2359: if test -n "$CC"; then
2360: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2361: $as_echo "$CC" >&6; }
2362: else
2363: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2364: $as_echo "no" >&6; }
2365: fi
2366:
2367:
2368: fi
2369: fi
2370: if test -z "$CC"; then
2371: # Extract the first word of "cc", so it can be a program name with args.
2372: set dummy cc; ac_word=$2
2373: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2374: $as_echo_n "checking for $ac_word... " >&6; }
2375: if ${ac_cv_prog_CC+:} false; then :
2376: $as_echo_n "(cached) " >&6
2377: else
2378: if test -n "$CC"; then
2379: ac_cv_prog_CC="$CC" # Let the user override the test.
2380: else
2381: ac_prog_rejected=no
2382: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2383: for as_dir in $PATH
2384: do
2385: IFS=$as_save_IFS
2386: test -z "$as_dir" && as_dir=.
2387: for ac_exec_ext in '' $ac_executable_extensions; do
1.3 ! misho 2388: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 2389: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2390: ac_prog_rejected=yes
2391: continue
2392: fi
2393: ac_cv_prog_CC="cc"
2394: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2395: break 2
2396: fi
2397: done
2398: done
2399: IFS=$as_save_IFS
2400:
2401: if test $ac_prog_rejected = yes; then
2402: # We found a bogon in the path, so make sure we never use it.
2403: set dummy $ac_cv_prog_CC
2404: shift
2405: if test $# != 0; then
2406: # We chose a different compiler from the bogus one.
2407: # However, it has the same basename, so the bogon will be chosen
2408: # first if we set CC to just the basename; use the full file name.
2409: shift
2410: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2411: fi
2412: fi
2413: fi
2414: fi
2415: CC=$ac_cv_prog_CC
2416: if test -n "$CC"; then
2417: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2418: $as_echo "$CC" >&6; }
2419: else
2420: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2421: $as_echo "no" >&6; }
2422: fi
2423:
2424:
2425: fi
2426: if test -z "$CC"; then
2427: if test -n "$ac_tool_prefix"; then
2428: for ac_prog in cl.exe
2429: do
2430: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2431: set dummy $ac_tool_prefix$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_CC+:} false; then :
2435: $as_echo_n "(cached) " >&6
2436: else
2437: if test -n "$CC"; then
2438: ac_cv_prog_CC="$CC" # Let the user override the test.
2439: else
2440: as_save_IFS=$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 '' $ac_executable_extensions; do
1.3 ! misho 2446: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 2447: ac_cv_prog_CC="$ac_tool_prefix$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: CC=$ac_cv_prog_CC
2458: if test -n "$CC"; then
2459: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2460: $as_echo "$CC" >&6; }
2461: else
2462: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2463: $as_echo "no" >&6; }
2464: fi
2465:
2466:
2467: test -n "$CC" && break
2468: done
2469: fi
2470: if test -z "$CC"; then
2471: ac_ct_CC=$CC
2472: for ac_prog in cl.exe
2473: do
2474: # Extract the first word of "$ac_prog", so it can be a program name with args.
2475: set dummy $ac_prog; ac_word=$2
2476: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2477: $as_echo_n "checking for $ac_word... " >&6; }
2478: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2479: $as_echo_n "(cached) " >&6
2480: else
2481: if test -n "$ac_ct_CC"; then
2482: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2483: else
2484: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2485: for as_dir in $PATH
2486: do
2487: IFS=$as_save_IFS
2488: test -z "$as_dir" && as_dir=.
2489: for ac_exec_ext in '' $ac_executable_extensions; do
1.3 ! misho 2490: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 2491: ac_cv_prog_ac_ct_CC="$ac_prog"
2492: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2493: break 2
2494: fi
2495: done
2496: done
2497: IFS=$as_save_IFS
2498:
2499: fi
2500: fi
2501: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2502: if test -n "$ac_ct_CC"; then
2503: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2504: $as_echo "$ac_ct_CC" >&6; }
2505: else
2506: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2507: $as_echo "no" >&6; }
2508: fi
2509:
2510:
2511: test -n "$ac_ct_CC" && break
2512: done
2513:
2514: if test "x$ac_ct_CC" = x; then
2515: CC=""
2516: else
2517: case $cross_compiling:$ac_tool_warned in
2518: yes:)
2519: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2520: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2521: ac_tool_warned=yes ;;
2522: esac
2523: CC=$ac_ct_CC
2524: fi
2525: fi
2526:
2527: fi
2528:
2529:
2530: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2531: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2532: as_fn_error $? "no acceptable C compiler found in \$PATH
2533: See \`config.log' for more details" "$LINENO" 5; }
2534:
2535: # Provide some information about the compiler.
2536: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2537: set X $ac_compile
2538: ac_compiler=$2
2539: for ac_option in --version -v -V -qversion; do
2540: { { ac_try="$ac_compiler $ac_option >&5"
2541: case "(($ac_try" in
2542: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2543: *) ac_try_echo=$ac_try;;
2544: esac
2545: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2546: $as_echo "$ac_try_echo"; } >&5
2547: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2548: ac_status=$?
2549: if test -s conftest.err; then
2550: sed '10a\
2551: ... rest of stderr output deleted ...
2552: 10q' conftest.err >conftest.er1
2553: cat conftest.er1 >&5
2554: fi
2555: rm -f conftest.er1 conftest.err
2556: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2557: test $ac_status = 0; }
2558: done
2559:
2560: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2561: /* end confdefs.h. */
2562:
2563: int
2564: main ()
2565: {
2566:
2567: ;
2568: return 0;
2569: }
2570: _ACEOF
2571: ac_clean_files_save=$ac_clean_files
2572: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2573: # Try to create an executable without -o first, disregard a.out.
2574: # It will help us diagnose broken compilers, and finding out an intuition
2575: # of exeext.
2576: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2577: $as_echo_n "checking whether the C compiler works... " >&6; }
2578: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2579:
2580: # The possible output files:
2581: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2582:
2583: ac_rmfiles=
2584: for ac_file in $ac_files
2585: do
2586: case $ac_file in
2587: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2588: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2589: esac
2590: done
2591: rm -f $ac_rmfiles
2592:
2593: if { { ac_try="$ac_link_default"
2594: case "(($ac_try" in
2595: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2596: *) ac_try_echo=$ac_try;;
2597: esac
2598: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2599: $as_echo "$ac_try_echo"; } >&5
2600: (eval "$ac_link_default") 2>&5
2601: ac_status=$?
2602: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2603: test $ac_status = 0; }; then :
2604: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2605: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2606: # in a Makefile. We should not override ac_cv_exeext if it was cached,
2607: # so that the user can short-circuit this test for compilers unknown to
2608: # Autoconf.
2609: for ac_file in $ac_files ''
2610: do
2611: test -f "$ac_file" || continue
2612: case $ac_file in
2613: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2614: ;;
2615: [ab].out )
2616: # We found the default executable, but exeext='' is most
2617: # certainly right.
2618: break;;
2619: *.* )
2620: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2621: then :; else
2622: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2623: fi
2624: # We set ac_cv_exeext here because the later test for it is not
2625: # safe: cross compilers may not add the suffix if given an `-o'
2626: # argument, so we may need to know it at that point already.
2627: # Even if this section looks crufty: it has the advantage of
2628: # actually working.
2629: break;;
2630: * )
2631: break;;
2632: esac
2633: done
2634: test "$ac_cv_exeext" = no && ac_cv_exeext=
2635:
2636: else
2637: ac_file=''
2638: fi
2639: if test -z "$ac_file"; then :
2640: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2641: $as_echo "no" >&6; }
2642: $as_echo "$as_me: failed program was:" >&5
2643: sed 's/^/| /' conftest.$ac_ext >&5
2644:
2645: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2646: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2647: as_fn_error 77 "C compiler cannot create executables
2648: See \`config.log' for more details" "$LINENO" 5; }
2649: else
2650: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2651: $as_echo "yes" >&6; }
2652: fi
2653: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2654: $as_echo_n "checking for C compiler default output file name... " >&6; }
2655: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2656: $as_echo "$ac_file" >&6; }
2657: ac_exeext=$ac_cv_exeext
2658:
2659: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2660: ac_clean_files=$ac_clean_files_save
2661: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2662: $as_echo_n "checking for suffix of executables... " >&6; }
2663: if { { ac_try="$ac_link"
2664: case "(($ac_try" in
2665: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2666: *) ac_try_echo=$ac_try;;
2667: esac
2668: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2669: $as_echo "$ac_try_echo"; } >&5
2670: (eval "$ac_link") 2>&5
2671: ac_status=$?
2672: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2673: test $ac_status = 0; }; then :
2674: # If both `conftest.exe' and `conftest' are `present' (well, observable)
2675: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2676: # work properly (i.e., refer to `conftest.exe'), while it won't with
2677: # `rm'.
2678: for ac_file in conftest.exe conftest conftest.*; do
2679: test -f "$ac_file" || continue
2680: case $ac_file in
2681: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2682: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2683: break;;
2684: * ) break;;
2685: esac
2686: done
2687: else
2688: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2689: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2690: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2691: See \`config.log' for more details" "$LINENO" 5; }
2692: fi
2693: rm -f conftest conftest$ac_cv_exeext
2694: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2695: $as_echo "$ac_cv_exeext" >&6; }
2696:
2697: rm -f conftest.$ac_ext
2698: EXEEXT=$ac_cv_exeext
2699: ac_exeext=$EXEEXT
2700: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2701: /* end confdefs.h. */
2702: #include <stdio.h>
2703: int
2704: main ()
2705: {
2706: FILE *f = fopen ("conftest.out", "w");
2707: return ferror (f) || fclose (f) != 0;
2708:
2709: ;
2710: return 0;
2711: }
2712: _ACEOF
2713: ac_clean_files="$ac_clean_files conftest.out"
2714: # Check that the compiler produces executables we can run. If not, either
2715: # the compiler is broken, or we cross compile.
2716: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2717: $as_echo_n "checking whether we are cross compiling... " >&6; }
2718: if test "$cross_compiling" != yes; then
2719: { { ac_try="$ac_link"
2720: case "(($ac_try" in
2721: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2722: *) ac_try_echo=$ac_try;;
2723: esac
2724: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2725: $as_echo "$ac_try_echo"; } >&5
2726: (eval "$ac_link") 2>&5
2727: ac_status=$?
2728: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2729: test $ac_status = 0; }
2730: if { ac_try='./conftest$ac_cv_exeext'
2731: { { case "(($ac_try" in
2732: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2733: *) ac_try_echo=$ac_try;;
2734: esac
2735: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2736: $as_echo "$ac_try_echo"; } >&5
2737: (eval "$ac_try") 2>&5
2738: ac_status=$?
2739: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2740: test $ac_status = 0; }; }; then
2741: cross_compiling=no
2742: else
2743: if test "$cross_compiling" = maybe; then
2744: cross_compiling=yes
2745: else
2746: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2747: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2748: as_fn_error $? "cannot run C compiled programs.
2749: If you meant to cross compile, use \`--host'.
2750: See \`config.log' for more details" "$LINENO" 5; }
2751: fi
2752: fi
2753: fi
2754: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2755: $as_echo "$cross_compiling" >&6; }
2756:
2757: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2758: ac_clean_files=$ac_clean_files_save
2759: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2760: $as_echo_n "checking for suffix of object files... " >&6; }
2761: if ${ac_cv_objext+:} false; then :
2762: $as_echo_n "(cached) " >&6
2763: else
2764: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2765: /* end confdefs.h. */
2766:
2767: int
2768: main ()
2769: {
2770:
2771: ;
2772: return 0;
2773: }
2774: _ACEOF
2775: rm -f conftest.o conftest.obj
2776: if { { ac_try="$ac_compile"
2777: case "(($ac_try" in
2778: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2779: *) ac_try_echo=$ac_try;;
2780: esac
2781: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2782: $as_echo "$ac_try_echo"; } >&5
2783: (eval "$ac_compile") 2>&5
2784: ac_status=$?
2785: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2786: test $ac_status = 0; }; then :
2787: for ac_file in conftest.o conftest.obj conftest.*; do
2788: test -f "$ac_file" || continue;
2789: case $ac_file in
2790: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2791: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2792: break;;
2793: esac
2794: done
2795: else
2796: $as_echo "$as_me: failed program was:" >&5
2797: sed 's/^/| /' conftest.$ac_ext >&5
2798:
2799: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2800: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2801: as_fn_error $? "cannot compute suffix of object files: cannot compile
2802: See \`config.log' for more details" "$LINENO" 5; }
2803: fi
2804: rm -f conftest.$ac_cv_objext conftest.$ac_ext
2805: fi
2806: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2807: $as_echo "$ac_cv_objext" >&6; }
2808: OBJEXT=$ac_cv_objext
2809: ac_objext=$OBJEXT
2810: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2811: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2812: if ${ac_cv_c_compiler_gnu+:} false; then :
2813: $as_echo_n "(cached) " >&6
2814: else
2815: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2816: /* end confdefs.h. */
2817:
2818: int
2819: main ()
2820: {
2821: #ifndef __GNUC__
2822: choke me
2823: #endif
2824:
2825: ;
2826: return 0;
2827: }
2828: _ACEOF
2829: if ac_fn_c_try_compile "$LINENO"; then :
2830: ac_compiler_gnu=yes
2831: else
2832: ac_compiler_gnu=no
2833: fi
2834: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2835: ac_cv_c_compiler_gnu=$ac_compiler_gnu
2836:
2837: fi
2838: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2839: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2840: if test $ac_compiler_gnu = yes; then
2841: GCC=yes
2842: else
2843: GCC=
2844: fi
2845: ac_test_CFLAGS=${CFLAGS+set}
2846: ac_save_CFLAGS=$CFLAGS
2847: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2848: $as_echo_n "checking whether $CC accepts -g... " >&6; }
2849: if ${ac_cv_prog_cc_g+:} false; then :
2850: $as_echo_n "(cached) " >&6
2851: else
2852: ac_save_c_werror_flag=$ac_c_werror_flag
2853: ac_c_werror_flag=yes
2854: ac_cv_prog_cc_g=no
2855: CFLAGS="-g"
2856: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2857: /* end confdefs.h. */
2858:
2859: int
2860: main ()
2861: {
2862:
2863: ;
2864: return 0;
2865: }
2866: _ACEOF
2867: if ac_fn_c_try_compile "$LINENO"; then :
2868: ac_cv_prog_cc_g=yes
2869: else
2870: CFLAGS=""
2871: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2872: /* end confdefs.h. */
2873:
2874: int
2875: main ()
2876: {
2877:
2878: ;
2879: return 0;
2880: }
2881: _ACEOF
2882: if ac_fn_c_try_compile "$LINENO"; then :
2883:
2884: else
2885: ac_c_werror_flag=$ac_save_c_werror_flag
2886: CFLAGS="-g"
2887: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2888: /* end confdefs.h. */
2889:
2890: int
2891: main ()
2892: {
2893:
2894: ;
2895: return 0;
2896: }
2897: _ACEOF
2898: if ac_fn_c_try_compile "$LINENO"; then :
2899: ac_cv_prog_cc_g=yes
2900: fi
2901: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2902: fi
2903: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2904: fi
2905: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2906: ac_c_werror_flag=$ac_save_c_werror_flag
2907: fi
2908: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2909: $as_echo "$ac_cv_prog_cc_g" >&6; }
2910: if test "$ac_test_CFLAGS" = set; then
2911: CFLAGS=$ac_save_CFLAGS
2912: elif test $ac_cv_prog_cc_g = yes; then
2913: if test "$GCC" = yes; then
2914: CFLAGS="-g -O2"
2915: else
2916: CFLAGS="-g"
2917: fi
2918: else
2919: if test "$GCC" = yes; then
2920: CFLAGS="-O2"
2921: else
2922: CFLAGS=
2923: fi
2924: fi
2925: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2926: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2927: if ${ac_cv_prog_cc_c89+:} false; then :
2928: $as_echo_n "(cached) " >&6
2929: else
2930: ac_cv_prog_cc_c89=no
2931: ac_save_CC=$CC
2932: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2933: /* end confdefs.h. */
2934: #include <stdarg.h>
2935: #include <stdio.h>
1.3 ! misho 2936: struct stat;
1.2 misho 2937: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2938: struct buf { int x; };
2939: FILE * (*rcsopen) (struct buf *, struct stat *, int);
2940: static char *e (p, i)
2941: char **p;
2942: int i;
2943: {
2944: return p[i];
2945: }
2946: static char *f (char * (*g) (char **, int), char **p, ...)
2947: {
2948: char *s;
2949: va_list v;
2950: va_start (v,p);
2951: s = g (p, va_arg (v,int));
2952: va_end (v);
2953: return s;
2954: }
2955:
2956: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2957: function prototypes and stuff, but not '\xHH' hex character constants.
2958: These don't provoke an error unfortunately, instead are silently treated
2959: as 'x'. The following induces an error, until -std is added to get
2960: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2961: array size at least. It's necessary to write '\x00'==0 to get something
2962: that's true only with -std. */
2963: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2964:
2965: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2966: inside strings and character constants. */
2967: #define FOO(x) 'x'
2968: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2969:
2970: int test (int i, double x);
2971: struct s1 {int (*f) (int a);};
2972: struct s2 {int (*f) (double a);};
2973: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2974: int argc;
2975: char **argv;
2976: int
2977: main ()
2978: {
2979: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2980: ;
2981: return 0;
2982: }
2983: _ACEOF
2984: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2985: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2986: do
2987: CC="$ac_save_CC $ac_arg"
2988: if ac_fn_c_try_compile "$LINENO"; then :
2989: ac_cv_prog_cc_c89=$ac_arg
2990: fi
2991: rm -f core conftest.err conftest.$ac_objext
2992: test "x$ac_cv_prog_cc_c89" != "xno" && break
2993: done
2994: rm -f conftest.$ac_ext
2995: CC=$ac_save_CC
2996:
2997: fi
2998: # AC_CACHE_VAL
2999: case "x$ac_cv_prog_cc_c89" in
3000: x)
3001: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3002: $as_echo "none needed" >&6; } ;;
3003: xno)
3004: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3005: $as_echo "unsupported" >&6; } ;;
3006: *)
3007: CC="$CC $ac_cv_prog_cc_c89"
3008: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3009: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3010: esac
3011: if test "x$ac_cv_prog_cc_c89" != xno; then :
3012:
3013: fi
3014:
3015: ac_ext=c
3016: ac_cpp='$CPP $CPPFLAGS'
3017: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3018: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3019: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3020:
3021: ac_aux_dir=
3022: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3023: if test -f "$ac_dir/install-sh"; then
3024: ac_aux_dir=$ac_dir
3025: ac_install_sh="$ac_aux_dir/install-sh -c"
3026: break
3027: elif test -f "$ac_dir/install.sh"; then
3028: ac_aux_dir=$ac_dir
3029: ac_install_sh="$ac_aux_dir/install.sh -c"
3030: break
3031: elif test -f "$ac_dir/shtool"; then
3032: ac_aux_dir=$ac_dir
3033: ac_install_sh="$ac_aux_dir/shtool install -c"
3034: break
3035: fi
3036: done
3037: if test -z "$ac_aux_dir"; then
3038: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3039: fi
3040:
3041: # These three variables are undocumented and unsupported,
3042: # and are intended to be withdrawn in a future Autoconf release.
3043: # They can cause serious problems if a builder's source tree is in a directory
3044: # whose full name contains unusual characters.
3045: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3046: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3047: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3048:
3049:
3050: # Find a good install program. We prefer a C program (faster),
3051: # so one script is as good as another. But avoid the broken or
3052: # incompatible versions:
3053: # SysV /etc/install, /usr/sbin/install
3054: # SunOS /usr/etc/install
3055: # IRIX /sbin/install
3056: # AIX /bin/install
3057: # AmigaOS /C/install, which installs bootblocks on floppy discs
3058: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3059: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3060: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3061: # OS/2's system install, which has a completely different semantic
3062: # ./install, which can be erroneously created by make from ./install.sh.
3063: # Reject install programs that cannot install multiple files.
3064: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3065: $as_echo_n "checking for a BSD-compatible install... " >&6; }
3066: if test -z "$INSTALL"; then
3067: if ${ac_cv_path_install+:} false; then :
3068: $as_echo_n "(cached) " >&6
3069: else
3070: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3071: for as_dir in $PATH
3072: do
3073: IFS=$as_save_IFS
3074: test -z "$as_dir" && as_dir=.
3075: # Account for people who put trailing slashes in PATH elements.
3076: case $as_dir/ in #((
3077: ./ | .// | /[cC]/* | \
3078: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3079: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3080: /usr/ucb/* ) ;;
3081: *)
3082: # OSF1 and SCO ODT 3.0 have their own names for install.
3083: # Don't use installbsd from OSF since it installs stuff as root
3084: # by default.
3085: for ac_prog in ginstall scoinst install; do
3086: for ac_exec_ext in '' $ac_executable_extensions; do
1.3 ! misho 3087: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1.2 misho 3088: if test $ac_prog = install &&
3089: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3090: # AIX install. It has an incompatible calling convention.
3091: :
3092: elif test $ac_prog = install &&
3093: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3094: # program-specific install script used by HP pwplus--don't use.
3095: :
3096: else
3097: rm -rf conftest.one conftest.two conftest.dir
3098: echo one > conftest.one
3099: echo two > conftest.two
3100: mkdir conftest.dir
3101: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3102: test -s conftest.one && test -s conftest.two &&
3103: test -s conftest.dir/conftest.one &&
3104: test -s conftest.dir/conftest.two
3105: then
3106: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3107: break 3
3108: fi
3109: fi
3110: fi
3111: done
3112: done
3113: ;;
3114: esac
3115:
3116: done
3117: IFS=$as_save_IFS
3118:
3119: rm -rf conftest.one conftest.two conftest.dir
3120:
3121: fi
3122: if test "${ac_cv_path_install+set}" = set; then
3123: INSTALL=$ac_cv_path_install
3124: else
3125: # As a last resort, use the slow shell script. Don't cache a
3126: # value for INSTALL within a source directory, because that will
3127: # break other packages using the cache if that directory is
3128: # removed, or if the value is a relative name.
3129: INSTALL=$ac_install_sh
3130: fi
3131: fi
3132: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3133: $as_echo "$INSTALL" >&6; }
3134:
3135: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3136: # It thinks the first close brace ends the variable substitution.
3137: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3138:
3139: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3140:
3141: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3142:
3143:
3144: # Make sure we can run config.sub.
3145: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3146: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3147:
3148: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3149: $as_echo_n "checking build system type... " >&6; }
3150: if ${ac_cv_build+:} false; then :
3151: $as_echo_n "(cached) " >&6
3152: else
3153: ac_build_alias=$build_alias
3154: test "x$ac_build_alias" = x &&
3155: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3156: test "x$ac_build_alias" = x &&
3157: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3158: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3159: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3160:
3161: fi
3162: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3163: $as_echo "$ac_cv_build" >&6; }
3164: case $ac_cv_build in
3165: *-*-*) ;;
3166: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3167: esac
3168: build=$ac_cv_build
3169: ac_save_IFS=$IFS; IFS='-'
3170: set x $ac_cv_build
3171: shift
3172: build_cpu=$1
3173: build_vendor=$2
3174: shift; shift
3175: # Remember, the first character of IFS is used to create $*,
3176: # except with old shells:
3177: build_os=$*
3178: IFS=$ac_save_IFS
3179: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3180:
3181:
3182: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3183: $as_echo_n "checking host system type... " >&6; }
3184: if ${ac_cv_host+:} false; then :
3185: $as_echo_n "(cached) " >&6
3186: else
3187: if test "x$host_alias" = x; then
3188: ac_cv_host=$ac_cv_build
3189: else
3190: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3191: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3192: fi
3193:
3194: fi
3195: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3196: $as_echo "$ac_cv_host" >&6; }
3197: case $ac_cv_host in
3198: *-*-*) ;;
3199: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3200: esac
3201: host=$ac_cv_host
3202: ac_save_IFS=$IFS; IFS='-'
3203: set x $ac_cv_host
3204: shift
3205: host_cpu=$1
3206: host_vendor=$2
3207: shift; shift
3208: # Remember, the first character of IFS is used to create $*,
3209: # except with old shells:
3210: host_os=$*
3211: IFS=$ac_save_IFS
3212: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3213:
3214:
3215: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3216: $as_echo_n "checking target system type... " >&6; }
3217: if ${ac_cv_target+:} false; then :
3218: $as_echo_n "(cached) " >&6
3219: else
3220: if test "x$target_alias" = x; then
3221: ac_cv_target=$ac_cv_host
3222: else
3223: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3224: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3225: fi
3226:
3227: fi
3228: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3229: $as_echo "$ac_cv_target" >&6; }
3230: case $ac_cv_target in
3231: *-*-*) ;;
3232: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3233: esac
3234: target=$ac_cv_target
3235: ac_save_IFS=$IFS; IFS='-'
3236: set x $ac_cv_target
3237: shift
3238: target_cpu=$1
3239: target_vendor=$2
3240: shift; shift
3241: # Remember, the first character of IFS is used to create $*,
3242: # except with old shells:
3243: target_os=$*
3244: IFS=$ac_save_IFS
3245: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3246:
3247:
3248: # The aliases save the names the user supplied, while $host etc.
3249: # will get canonicalized.
3250: test -n "$target_alias" &&
3251: test "$program_prefix$program_suffix$program_transform_name" = \
3252: NONENONEs,x,x, &&
3253: program_prefix=${target_alias}-
3254:
3255: if test -n "$ac_tool_prefix"; then
3256: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.
3257: set dummy ${ac_tool_prefix}mkdep; ac_word=$2
3258: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3259: $as_echo_n "checking for $ac_word... " >&6; }
3260: if ${ac_cv_prog_MKDEP+:} false; then :
3261: $as_echo_n "(cached) " >&6
3262: else
3263: if test -n "$MKDEP"; then
3264: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.
3265: else
3266: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3267: for as_dir in $PATH
3268: do
3269: IFS=$as_save_IFS
3270: test -z "$as_dir" && as_dir=.
3271: for ac_exec_ext in '' $ac_executable_extensions; do
1.3 ! misho 3272: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 3273: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"
3274: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3275: break 2
3276: fi
3277: done
3278: done
3279: IFS=$as_save_IFS
3280:
3281: fi
3282: fi
3283: MKDEP=$ac_cv_prog_MKDEP
3284: if test -n "$MKDEP"; then
3285: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5
3286: $as_echo "$MKDEP" >&6; }
3287: else
3288: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3289: $as_echo "no" >&6; }
3290: fi
3291:
3292:
3293: fi
3294: if test -z "$ac_cv_prog_MKDEP"; then
3295: ac_ct_MKDEP=$MKDEP
3296: # Extract the first word of "mkdep", so it can be a program name with args.
3297: set dummy mkdep; ac_word=$2
3298: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3299: $as_echo_n "checking for $ac_word... " >&6; }
3300: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then :
3301: $as_echo_n "(cached) " >&6
3302: else
3303: if test -n "$ac_ct_MKDEP"; then
3304: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.
3305: else
3306: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3307: for as_dir in $PATH
3308: do
3309: IFS=$as_save_IFS
3310: test -z "$as_dir" && as_dir=.
3311: for ac_exec_ext in '' $ac_executable_extensions; do
1.3 ! misho 3312: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 3313: ac_cv_prog_ac_ct_MKDEP="mkdep"
3314: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3315: break 2
3316: fi
3317: done
3318: done
3319: IFS=$as_save_IFS
3320:
3321: fi
3322: fi
3323: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP
3324: if test -n "$ac_ct_MKDEP"; then
3325: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5
3326: $as_echo "$ac_ct_MKDEP" >&6; }
3327: else
3328: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3329: $as_echo "no" >&6; }
3330: fi
3331:
3332: if test "x$ac_ct_MKDEP" = x; then
3333: MKDEP="no"
3334: else
3335: case $cross_compiling:$ac_tool_warned in
3336: yes:)
3337: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3338: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3339: ac_tool_warned=yes ;;
3340: esac
3341: MKDEP=$ac_ct_MKDEP
3342: fi
3343: else
3344: MKDEP="$ac_cv_prog_MKDEP"
3345: fi
3346:
3347:
3348:
1.3 ! misho 3349: OS=$(uname)
! 3350:
! 3351:
! 3352: CFLAGS="-Wall -O2 -fPIC -g -DINET6 ${CFLAGS}"
! 3353: LDFLAGS="${LDFLAGS}"
1.2 misho 3354:
3355: # Checks for libraries.
3356:
3357: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LoadConfig in -laitcfg" >&5
3358: $as_echo_n "checking for LoadConfig in -laitcfg... " >&6; }
3359: if ${ac_cv_lib_aitcfg_LoadConfig+:} false; then :
3360: $as_echo_n "(cached) " >&6
3361: else
3362: ac_check_lib_save_LIBS=$LIBS
3363: LIBS="-laitcfg $LIBS"
3364: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3365: /* end confdefs.h. */
3366:
3367: /* Override any GCC internal prototype to avoid an error.
3368: Use char because int might match the return type of a GCC
3369: builtin and then its argument prototype would still apply. */
3370: #ifdef __cplusplus
3371: extern "C"
3372: #endif
3373: char LoadConfig ();
3374: int
3375: main ()
3376: {
3377: return LoadConfig ();
3378: ;
3379: return 0;
3380: }
3381: _ACEOF
3382: if ac_fn_c_try_link "$LINENO"; then :
3383: ac_cv_lib_aitcfg_LoadConfig=yes
3384: else
3385: ac_cv_lib_aitcfg_LoadConfig=no
3386: fi
3387: rm -f core conftest.err conftest.$ac_objext \
3388: conftest$ac_exeext conftest.$ac_ext
3389: LIBS=$ac_check_lib_save_LIBS
3390: fi
3391: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitcfg_LoadConfig" >&5
3392: $as_echo "$ac_cv_lib_aitcfg_LoadConfig" >&6; }
3393: if test "x$ac_cv_lib_aitcfg_LoadConfig" = xyes; then :
3394: cat >>confdefs.h <<_ACEOF
3395: #define HAVE_LIBAITCFG 1
3396: _ACEOF
3397:
3398: LIBS="-laitcfg $LIBS"
3399:
3400: fi
3401:
3402: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for crcAdler in -laitcrc" >&5
3403: $as_echo_n "checking for crcAdler in -laitcrc... " >&6; }
3404: if ${ac_cv_lib_aitcrc_crcAdler+:} false; then :
3405: $as_echo_n "(cached) " >&6
3406: else
3407: ac_check_lib_save_LIBS=$LIBS
3408: LIBS="-laitcrc $LIBS"
3409: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3410: /* end confdefs.h. */
3411:
3412: /* Override any GCC internal prototype to avoid an error.
3413: Use char because int might match the return type of a GCC
3414: builtin and then its argument prototype would still apply. */
3415: #ifdef __cplusplus
3416: extern "C"
3417: #endif
3418: char crcAdler ();
3419: int
3420: main ()
3421: {
3422: return crcAdler ();
3423: ;
3424: return 0;
3425: }
3426: _ACEOF
3427: if ac_fn_c_try_link "$LINENO"; then :
3428: ac_cv_lib_aitcrc_crcAdler=yes
3429: else
3430: ac_cv_lib_aitcrc_crcAdler=no
3431: fi
3432: rm -f core conftest.err conftest.$ac_objext \
3433: conftest$ac_exeext conftest.$ac_ext
3434: LIBS=$ac_check_lib_save_LIBS
3435: fi
3436: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitcrc_crcAdler" >&5
3437: $as_echo "$ac_cv_lib_aitcrc_crcAdler" >&6; }
3438: if test "x$ac_cv_lib_aitcrc_crcAdler" = xyes; then :
3439: cat >>confdefs.h <<_ACEOF
3440: #define HAVE_LIBAITCRC 1
3441: _ACEOF
3442:
3443: LIBS="-laitcrc $LIBS"
3444:
3445: fi
3446:
3447: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for io_TrimStr in -laitio" >&5
3448: $as_echo_n "checking for io_TrimStr in -laitio... " >&6; }
3449: if ${ac_cv_lib_aitio_io_TrimStr+:} false; then :
3450: $as_echo_n "(cached) " >&6
3451: else
3452: ac_check_lib_save_LIBS=$LIBS
3453: LIBS="-laitio $LIBS"
3454: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3455: /* end confdefs.h. */
3456:
3457: /* Override any GCC internal prototype to avoid an error.
3458: Use char because int might match the return type of a GCC
3459: builtin and then its argument prototype would still apply. */
3460: #ifdef __cplusplus
3461: extern "C"
3462: #endif
3463: char io_TrimStr ();
3464: int
3465: main ()
3466: {
3467: return io_TrimStr ();
3468: ;
3469: return 0;
3470: }
3471: _ACEOF
3472: if ac_fn_c_try_link "$LINENO"; then :
3473: ac_cv_lib_aitio_io_TrimStr=yes
3474: else
3475: ac_cv_lib_aitio_io_TrimStr=no
3476: fi
3477: rm -f core conftest.err conftest.$ac_objext \
3478: conftest$ac_exeext conftest.$ac_ext
3479: LIBS=$ac_check_lib_save_LIBS
3480: fi
3481: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitio_io_TrimStr" >&5
3482: $as_echo "$ac_cv_lib_aitio_io_TrimStr" >&6; }
3483: if test "x$ac_cv_lib_aitio_io_TrimStr" = xyes; then :
3484: cat >>confdefs.h <<_ACEOF
3485: #define HAVE_LIBAITIO 1
3486: _ACEOF
3487:
3488: LIBS="-laitio $LIBS"
3489:
3490: fi
3491:
3492: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for syncDelta in -laitsync" >&5
3493: $as_echo_n "checking for syncDelta in -laitsync... " >&6; }
3494: if ${ac_cv_lib_aitsync_syncDelta+:} false; then :
3495: $as_echo_n "(cached) " >&6
3496: else
3497: ac_check_lib_save_LIBS=$LIBS
3498: LIBS="-laitsync $LIBS"
3499: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3500: /* end confdefs.h. */
3501:
3502: /* Override any GCC internal prototype to avoid an error.
3503: Use char because int might match the return type of a GCC
3504: builtin and then its argument prototype would still apply. */
3505: #ifdef __cplusplus
3506: extern "C"
3507: #endif
3508: char syncDelta ();
3509: int
3510: main ()
3511: {
3512: return syncDelta ();
3513: ;
3514: return 0;
3515: }
3516: _ACEOF
3517: if ac_fn_c_try_link "$LINENO"; then :
3518: ac_cv_lib_aitsync_syncDelta=yes
3519: else
3520: ac_cv_lib_aitsync_syncDelta=no
3521: fi
3522: rm -f core conftest.err conftest.$ac_objext \
3523: conftest$ac_exeext conftest.$ac_ext
3524: LIBS=$ac_check_lib_save_LIBS
3525: fi
3526: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitsync_syncDelta" >&5
3527: $as_echo "$ac_cv_lib_aitsync_syncDelta" >&6; }
3528: if test "x$ac_cv_lib_aitsync_syncDelta" = xyes; then :
3529: cat >>confdefs.h <<_ACEOF
3530: #define HAVE_LIBAITSYNC 1
3531: _ACEOF
3532:
3533: LIBS="-laitsync $LIBS"
3534:
3535: fi
3536:
1.3 ! misho 3537: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for www_XMLGet in -laitwww" >&5
! 3538: $as_echo_n "checking for www_XMLGet in -laitwww... " >&6; }
! 3539: if ${ac_cv_lib_aitwww_www_XMLGet+:} false; then :
! 3540: $as_echo_n "(cached) " >&6
! 3541: else
! 3542: ac_check_lib_save_LIBS=$LIBS
! 3543: LIBS="-laitwww $LIBS"
! 3544: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 3545: /* end confdefs.h. */
! 3546:
! 3547: /* Override any GCC internal prototype to avoid an error.
! 3548: Use char because int might match the return type of a GCC
! 3549: builtin and then its argument prototype would still apply. */
! 3550: #ifdef __cplusplus
! 3551: extern "C"
! 3552: #endif
! 3553: char www_XMLGet ();
! 3554: int
! 3555: main ()
! 3556: {
! 3557: return www_XMLGet ();
! 3558: ;
! 3559: return 0;
! 3560: }
! 3561: _ACEOF
! 3562: if ac_fn_c_try_link "$LINENO"; then :
! 3563: ac_cv_lib_aitwww_www_XMLGet=yes
! 3564: else
! 3565: ac_cv_lib_aitwww_www_XMLGet=no
! 3566: fi
! 3567: rm -f core conftest.err conftest.$ac_objext \
! 3568: conftest$ac_exeext conftest.$ac_ext
! 3569: LIBS=$ac_check_lib_save_LIBS
! 3570: fi
! 3571: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitwww_www_XMLGet" >&5
! 3572: $as_echo "$ac_cv_lib_aitwww_www_XMLGet" >&6; }
! 3573: if test "x$ac_cv_lib_aitwww_www_XMLGet" = xyes; then :
! 3574: cat >>confdefs.h <<_ACEOF
! 3575: #define HAVE_LIBAITWWW 1
! 3576: _ACEOF
! 3577:
! 3578: LIBS="-laitwww $LIBS"
! 3579:
! 3580: fi
! 3581:
1.2 misho 3582: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for axl_init in -laxl" >&5
3583: $as_echo_n "checking for axl_init in -laxl... " >&6; }
3584: if ${ac_cv_lib_axl_axl_init+:} false; then :
3585: $as_echo_n "(cached) " >&6
3586: else
3587: ac_check_lib_save_LIBS=$LIBS
3588: LIBS="-laxl $LIBS"
3589: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3590: /* end confdefs.h. */
3591:
3592: /* Override any GCC internal prototype to avoid an error.
3593: Use char because int might match the return type of a GCC
3594: builtin and then its argument prototype would still apply. */
3595: #ifdef __cplusplus
3596: extern "C"
3597: #endif
3598: char axl_init ();
3599: int
3600: main ()
3601: {
3602: return axl_init ();
3603: ;
3604: return 0;
3605: }
3606: _ACEOF
3607: if ac_fn_c_try_link "$LINENO"; then :
3608: ac_cv_lib_axl_axl_init=yes
3609: else
3610: ac_cv_lib_axl_axl_init=no
3611: fi
3612: rm -f core conftest.err conftest.$ac_objext \
3613: conftest$ac_exeext conftest.$ac_ext
3614: LIBS=$ac_check_lib_save_LIBS
3615: fi
3616: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_axl_axl_init" >&5
3617: $as_echo "$ac_cv_lib_axl_axl_init" >&6; }
3618: if test "x$ac_cv_lib_axl_axl_init" = xyes; then :
3619: cat >>confdefs.h <<_ACEOF
3620: #define HAVE_LIBAXL 1
3621: _ACEOF
3622:
3623: LIBS="-laxl $LIBS"
3624:
3625: fi
3626:
3627: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MD5_Init in -lcrypto" >&5
3628: $as_echo_n "checking for MD5_Init in -lcrypto... " >&6; }
3629: if ${ac_cv_lib_crypto_MD5_Init+:} false; then :
3630: $as_echo_n "(cached) " >&6
3631: else
3632: ac_check_lib_save_LIBS=$LIBS
3633: LIBS="-lcrypto $LIBS"
3634: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3635: /* end confdefs.h. */
3636:
3637: /* Override any GCC internal prototype to avoid an error.
3638: Use char because int might match the return type of a GCC
3639: builtin and then its argument prototype would still apply. */
3640: #ifdef __cplusplus
3641: extern "C"
3642: #endif
3643: char MD5_Init ();
3644: int
3645: main ()
3646: {
3647: return MD5_Init ();
3648: ;
3649: return 0;
3650: }
3651: _ACEOF
3652: if ac_fn_c_try_link "$LINENO"; then :
3653: ac_cv_lib_crypto_MD5_Init=yes
3654: else
3655: ac_cv_lib_crypto_MD5_Init=no
3656: fi
3657: rm -f core conftest.err conftest.$ac_objext \
3658: conftest$ac_exeext conftest.$ac_ext
3659: LIBS=$ac_check_lib_save_LIBS
3660: fi
3661: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_MD5_Init" >&5
3662: $as_echo "$ac_cv_lib_crypto_MD5_Init" >&6; }
3663: if test "x$ac_cv_lib_crypto_MD5_Init" = xyes; then :
3664: cat >>confdefs.h <<_ACEOF
3665: #define HAVE_LIBCRYPTO 1
3666: _ACEOF
3667:
3668: LIBS="-lcrypto $LIBS"
3669:
3670: fi
3671:
3672: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5
3673: $as_echo_n "checking for openpty in -lutil... " >&6; }
3674: if ${ac_cv_lib_util_openpty+:} false; then :
3675: $as_echo_n "(cached) " >&6
3676: else
3677: ac_check_lib_save_LIBS=$LIBS
3678: LIBS="-lutil $LIBS"
3679: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3680: /* end confdefs.h. */
3681:
3682: /* Override any GCC internal prototype to avoid an error.
3683: Use char because int might match the return type of a GCC
3684: builtin and then its argument prototype would still apply. */
3685: #ifdef __cplusplus
3686: extern "C"
3687: #endif
3688: char openpty ();
3689: int
3690: main ()
3691: {
3692: return openpty ();
3693: ;
3694: return 0;
3695: }
3696: _ACEOF
3697: if ac_fn_c_try_link "$LINENO"; then :
3698: ac_cv_lib_util_openpty=yes
3699: else
3700: ac_cv_lib_util_openpty=no
3701: fi
3702: rm -f core conftest.err conftest.$ac_objext \
3703: conftest$ac_exeext conftest.$ac_ext
3704: LIBS=$ac_check_lib_save_LIBS
3705: fi
3706: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5
3707: $as_echo "$ac_cv_lib_util_openpty" >&6; }
3708: if test "x$ac_cv_lib_util_openpty" = xyes; then :
3709: cat >>confdefs.h <<_ACEOF
3710: #define HAVE_LIBUTIL 1
3711: _ACEOF
3712:
3713: LIBS="-lutil $LIBS"
3714:
3715: fi
3716:
3717:
3718: # Checks for header files.
3719: ac_ext=c
3720: ac_cpp='$CPP $CPPFLAGS'
3721: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3722: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3723: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3724: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3725: $as_echo_n "checking how to run the C preprocessor... " >&6; }
3726: # On Suns, sometimes $CPP names a directory.
3727: if test -n "$CPP" && test -d "$CPP"; then
3728: CPP=
3729: fi
3730: if test -z "$CPP"; then
3731: if ${ac_cv_prog_CPP+:} false; then :
3732: $as_echo_n "(cached) " >&6
3733: else
3734: # Double quotes because CPP needs to be expanded
3735: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3736: do
3737: ac_preproc_ok=false
3738: for ac_c_preproc_warn_flag in '' yes
3739: do
3740: # Use a header file that comes with gcc, so configuring glibc
3741: # with a fresh cross-compiler works.
3742: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3743: # <limits.h> exists even on freestanding compilers.
3744: # On the NeXT, cc -E runs the code through the compiler's parser,
3745: # not just through cpp. "Syntax error" is here to catch this case.
3746: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3747: /* end confdefs.h. */
3748: #ifdef __STDC__
3749: # include <limits.h>
3750: #else
3751: # include <assert.h>
3752: #endif
3753: Syntax error
3754: _ACEOF
3755: if ac_fn_c_try_cpp "$LINENO"; then :
3756:
3757: else
3758: # Broken: fails on valid input.
3759: continue
3760: fi
3761: rm -f conftest.err conftest.i conftest.$ac_ext
3762:
3763: # OK, works on sane cases. Now check whether nonexistent headers
3764: # can be detected and how.
3765: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3766: /* end confdefs.h. */
3767: #include <ac_nonexistent.h>
3768: _ACEOF
3769: if ac_fn_c_try_cpp "$LINENO"; then :
3770: # Broken: success on invalid input.
3771: continue
3772: else
3773: # Passes both tests.
3774: ac_preproc_ok=:
3775: break
3776: fi
3777: rm -f conftest.err conftest.i conftest.$ac_ext
3778:
3779: done
3780: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3781: rm -f conftest.i conftest.err conftest.$ac_ext
3782: if $ac_preproc_ok; then :
3783: break
3784: fi
3785:
3786: done
3787: ac_cv_prog_CPP=$CPP
3788:
3789: fi
3790: CPP=$ac_cv_prog_CPP
3791: else
3792: ac_cv_prog_CPP=$CPP
3793: fi
3794: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3795: $as_echo "$CPP" >&6; }
3796: ac_preproc_ok=false
3797: for ac_c_preproc_warn_flag in '' yes
3798: do
3799: # Use a header file that comes with gcc, so configuring glibc
3800: # with a fresh cross-compiler works.
3801: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3802: # <limits.h> exists even on freestanding compilers.
3803: # On the NeXT, cc -E runs the code through the compiler's parser,
3804: # not just through cpp. "Syntax error" is here to catch this case.
3805: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3806: /* end confdefs.h. */
3807: #ifdef __STDC__
3808: # include <limits.h>
3809: #else
3810: # include <assert.h>
3811: #endif
3812: Syntax error
3813: _ACEOF
3814: if ac_fn_c_try_cpp "$LINENO"; then :
3815:
3816: else
3817: # Broken: fails on valid input.
3818: continue
3819: fi
3820: rm -f conftest.err conftest.i conftest.$ac_ext
3821:
3822: # OK, works on sane cases. Now check whether nonexistent headers
3823: # can be detected and how.
3824: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3825: /* end confdefs.h. */
3826: #include <ac_nonexistent.h>
3827: _ACEOF
3828: if ac_fn_c_try_cpp "$LINENO"; then :
3829: # Broken: success on invalid input.
3830: continue
3831: else
3832: # Passes both tests.
3833: ac_preproc_ok=:
3834: break
3835: fi
3836: rm -f conftest.err conftest.i conftest.$ac_ext
3837:
3838: done
3839: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3840: rm -f conftest.i conftest.err conftest.$ac_ext
3841: if $ac_preproc_ok; then :
3842:
3843: else
3844: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3845: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3846: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3847: See \`config.log' for more details" "$LINENO" 5; }
3848: fi
3849:
3850: ac_ext=c
3851: ac_cpp='$CPP $CPPFLAGS'
3852: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3853: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3854: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3855:
3856:
3857: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3858: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3859: if ${ac_cv_path_GREP+:} false; then :
3860: $as_echo_n "(cached) " >&6
3861: else
3862: if test -z "$GREP"; then
3863: ac_path_GREP_found=false
3864: # Loop through the user's path and test for each of PROGNAME-LIST
3865: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3866: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3867: do
3868: IFS=$as_save_IFS
3869: test -z "$as_dir" && as_dir=.
3870: for ac_prog in grep ggrep; do
3871: for ac_exec_ext in '' $ac_executable_extensions; do
3872: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
1.3 ! misho 3873: as_fn_executable_p "$ac_path_GREP" || continue
1.2 misho 3874: # Check for GNU ac_path_GREP and select it if it is found.
3875: # Check for GNU $ac_path_GREP
3876: case `"$ac_path_GREP" --version 2>&1` in
3877: *GNU*)
3878: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3879: *)
3880: ac_count=0
3881: $as_echo_n 0123456789 >"conftest.in"
3882: while :
3883: do
3884: cat "conftest.in" "conftest.in" >"conftest.tmp"
3885: mv "conftest.tmp" "conftest.in"
3886: cp "conftest.in" "conftest.nl"
3887: $as_echo 'GREP' >> "conftest.nl"
3888: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3889: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3890: as_fn_arith $ac_count + 1 && ac_count=$as_val
3891: if test $ac_count -gt ${ac_path_GREP_max-0}; then
3892: # Best one so far, save it but keep looking for a better one
3893: ac_cv_path_GREP="$ac_path_GREP"
3894: ac_path_GREP_max=$ac_count
3895: fi
3896: # 10*(2^10) chars as input seems more than enough
3897: test $ac_count -gt 10 && break
3898: done
3899: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3900: esac
3901:
3902: $ac_path_GREP_found && break 3
3903: done
3904: done
3905: done
3906: IFS=$as_save_IFS
3907: if test -z "$ac_cv_path_GREP"; then
3908: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3909: fi
3910: else
3911: ac_cv_path_GREP=$GREP
3912: fi
3913:
3914: fi
3915: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3916: $as_echo "$ac_cv_path_GREP" >&6; }
3917: GREP="$ac_cv_path_GREP"
3918:
3919:
3920: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3921: $as_echo_n "checking for egrep... " >&6; }
3922: if ${ac_cv_path_EGREP+:} false; then :
3923: $as_echo_n "(cached) " >&6
3924: else
3925: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3926: then ac_cv_path_EGREP="$GREP -E"
3927: else
3928: if test -z "$EGREP"; then
3929: ac_path_EGREP_found=false
3930: # Loop through the user's path and test for each of PROGNAME-LIST
3931: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3932: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3933: do
3934: IFS=$as_save_IFS
3935: test -z "$as_dir" && as_dir=.
3936: for ac_prog in egrep; do
3937: for ac_exec_ext in '' $ac_executable_extensions; do
3938: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
1.3 ! misho 3939: as_fn_executable_p "$ac_path_EGREP" || continue
1.2 misho 3940: # Check for GNU ac_path_EGREP and select it if it is found.
3941: # Check for GNU $ac_path_EGREP
3942: case `"$ac_path_EGREP" --version 2>&1` in
3943: *GNU*)
3944: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3945: *)
3946: ac_count=0
3947: $as_echo_n 0123456789 >"conftest.in"
3948: while :
3949: do
3950: cat "conftest.in" "conftest.in" >"conftest.tmp"
3951: mv "conftest.tmp" "conftest.in"
3952: cp "conftest.in" "conftest.nl"
3953: $as_echo 'EGREP' >> "conftest.nl"
3954: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3955: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3956: as_fn_arith $ac_count + 1 && ac_count=$as_val
3957: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3958: # Best one so far, save it but keep looking for a better one
3959: ac_cv_path_EGREP="$ac_path_EGREP"
3960: ac_path_EGREP_max=$ac_count
3961: fi
3962: # 10*(2^10) chars as input seems more than enough
3963: test $ac_count -gt 10 && break
3964: done
3965: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3966: esac
3967:
3968: $ac_path_EGREP_found && break 3
3969: done
3970: done
3971: done
3972: IFS=$as_save_IFS
3973: if test -z "$ac_cv_path_EGREP"; then
3974: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3975: fi
3976: else
3977: ac_cv_path_EGREP=$EGREP
3978: fi
3979:
3980: fi
3981: fi
3982: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3983: $as_echo "$ac_cv_path_EGREP" >&6; }
3984: EGREP="$ac_cv_path_EGREP"
3985:
3986:
3987: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3988: $as_echo_n "checking for ANSI C header files... " >&6; }
3989: if ${ac_cv_header_stdc+:} false; then :
3990: $as_echo_n "(cached) " >&6
3991: else
3992: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3993: /* end confdefs.h. */
3994: #include <stdlib.h>
3995: #include <stdarg.h>
3996: #include <string.h>
3997: #include <float.h>
3998:
3999: int
4000: main ()
4001: {
4002:
4003: ;
4004: return 0;
4005: }
4006: _ACEOF
4007: if ac_fn_c_try_compile "$LINENO"; then :
4008: ac_cv_header_stdc=yes
4009: else
4010: ac_cv_header_stdc=no
4011: fi
4012: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4013:
4014: if test $ac_cv_header_stdc = yes; then
4015: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4016: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4017: /* end confdefs.h. */
4018: #include <string.h>
4019:
4020: _ACEOF
4021: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4022: $EGREP "memchr" >/dev/null 2>&1; then :
4023:
4024: else
4025: ac_cv_header_stdc=no
4026: fi
4027: rm -f conftest*
4028:
4029: fi
4030:
4031: if test $ac_cv_header_stdc = yes; then
4032: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4033: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4034: /* end confdefs.h. */
4035: #include <stdlib.h>
4036:
4037: _ACEOF
4038: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4039: $EGREP "free" >/dev/null 2>&1; then :
4040:
4041: else
4042: ac_cv_header_stdc=no
4043: fi
4044: rm -f conftest*
4045:
4046: fi
4047:
4048: if test $ac_cv_header_stdc = yes; then
4049: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4050: if test "$cross_compiling" = yes; then :
4051: :
4052: else
4053: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4054: /* end confdefs.h. */
4055: #include <ctype.h>
4056: #include <stdlib.h>
4057: #if ((' ' & 0x0FF) == 0x020)
4058: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4059: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4060: #else
4061: # define ISLOWER(c) \
4062: (('a' <= (c) && (c) <= 'i') \
4063: || ('j' <= (c) && (c) <= 'r') \
4064: || ('s' <= (c) && (c) <= 'z'))
4065: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4066: #endif
4067:
4068: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4069: int
4070: main ()
4071: {
4072: int i;
4073: for (i = 0; i < 256; i++)
4074: if (XOR (islower (i), ISLOWER (i))
4075: || toupper (i) != TOUPPER (i))
4076: return 2;
4077: return 0;
4078: }
4079: _ACEOF
4080: if ac_fn_c_try_run "$LINENO"; then :
4081:
4082: else
4083: ac_cv_header_stdc=no
4084: fi
4085: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4086: conftest.$ac_objext conftest.beam conftest.$ac_ext
4087: fi
4088:
4089: fi
4090: fi
4091: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4092: $as_echo "$ac_cv_header_stdc" >&6; }
4093: if test $ac_cv_header_stdc = yes; then
4094:
4095: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4096:
4097: fi
4098:
4099: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4100: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4101: inttypes.h stdint.h unistd.h
4102: do :
4103: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4104: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4105: "
4106: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4107: cat >>confdefs.h <<_ACEOF
4108: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4109: _ACEOF
4110:
4111: fi
4112:
4113: done
4114:
4115:
4116: for ac_header in arpa/inet.h fcntl.h limits.h netdb.h netinet/in.h paths.h stdlib.h string.h sys/ioctl.h sys/mount.h sys/param.h sys/socket.h sys/time.h syslog.h unistd.h utmp.h utmpx.h
4117: do :
4118: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4119: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4120: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4121: cat >>confdefs.h <<_ACEOF
4122: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4123: _ACEOF
4124:
4125: fi
4126:
4127: done
4128:
4129: for ac_header in libutil.h
4130: do :
4131: ac_fn_c_check_header_mongrel "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
4132: if test "x$ac_cv_header_libutil_h" = xyes; then :
4133: cat >>confdefs.h <<_ACEOF
4134: #define HAVE_LIBUTIL_H 1
4135: _ACEOF
4136:
4137: fi
4138:
4139: done
4140:
4141:
4142: # Checks for typedefs, structures, and compiler characteristics.
4143: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
4144: $as_echo_n "checking for inline... " >&6; }
4145: if ${ac_cv_c_inline+:} false; then :
4146: $as_echo_n "(cached) " >&6
4147: else
4148: ac_cv_c_inline=no
4149: for ac_kw in inline __inline__ __inline; do
4150: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4151: /* end confdefs.h. */
4152: #ifndef __cplusplus
4153: typedef int foo_t;
4154: static $ac_kw foo_t static_foo () {return 0; }
4155: $ac_kw foo_t foo () {return 0; }
4156: #endif
4157:
4158: _ACEOF
4159: if ac_fn_c_try_compile "$LINENO"; then :
4160: ac_cv_c_inline=$ac_kw
4161: fi
4162: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4163: test "$ac_cv_c_inline" != no && break
4164: done
4165:
4166: fi
4167: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
4168: $as_echo "$ac_cv_c_inline" >&6; }
4169:
4170: case $ac_cv_c_inline in
4171: inline | yes) ;;
4172: *)
4173: case $ac_cv_c_inline in
4174: no) ac_val=;;
4175: *) ac_val=$ac_cv_c_inline;;
4176: esac
4177: cat >>confdefs.h <<_ACEOF
4178: #ifndef __cplusplus
4179: #define inline $ac_val
4180: #endif
4181: _ACEOF
4182: ;;
4183: esac
4184:
4185: ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
4186: if test "x$ac_cv_type_mode_t" = xyes; then :
4187:
4188: else
4189:
4190: cat >>confdefs.h <<_ACEOF
4191: #define mode_t int
4192: _ACEOF
4193:
4194: fi
4195:
4196: ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
4197: if test "x$ac_cv_type_off_t" = xyes; then :
4198:
4199: else
4200:
4201: cat >>confdefs.h <<_ACEOF
4202: #define off_t long int
4203: _ACEOF
4204:
4205: fi
4206:
4207: ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
4208: if test "x$ac_cv_type_pid_t" = xyes; then :
4209:
4210: else
4211:
4212: cat >>confdefs.h <<_ACEOF
4213: #define pid_t int
4214: _ACEOF
4215:
4216: fi
4217:
4218: ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
4219: if test "x$ac_cv_type_size_t" = xyes; then :
4220:
4221: else
4222:
4223: cat >>confdefs.h <<_ACEOF
4224: #define size_t unsigned int
4225: _ACEOF
4226:
4227: fi
4228:
4229: ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
4230: if test "x$ac_cv_type_ssize_t" = xyes; then :
4231:
4232: else
4233:
4234: cat >>confdefs.h <<_ACEOF
4235: #define ssize_t int
4236: _ACEOF
4237:
4238: fi
4239:
4240: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
4241: $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
4242: if ${ac_cv_type_uid_t+:} false; then :
4243: $as_echo_n "(cached) " >&6
4244: else
4245: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4246: /* end confdefs.h. */
4247: #include <sys/types.h>
4248:
4249: _ACEOF
4250: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4251: $EGREP "uid_t" >/dev/null 2>&1; then :
4252: ac_cv_type_uid_t=yes
4253: else
4254: ac_cv_type_uid_t=no
4255: fi
4256: rm -f conftest*
4257:
4258: fi
4259: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
4260: $as_echo "$ac_cv_type_uid_t" >&6; }
4261: if test $ac_cv_type_uid_t = no; then
4262:
4263: $as_echo "#define uid_t int" >>confdefs.h
4264:
4265:
4266: $as_echo "#define gid_t int" >>confdefs.h
4267:
4268: fi
4269:
4270: ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
4271: case $ac_cv_c_uint32_t in #(
4272: no|yes) ;; #(
4273: *)
4274:
4275: $as_echo "#define _UINT32_T 1" >>confdefs.h
4276:
4277:
4278: cat >>confdefs.h <<_ACEOF
4279: #define uint32_t $ac_cv_c_uint32_t
4280: _ACEOF
4281: ;;
4282: esac
4283:
4284: ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
4285: case $ac_cv_c_uint8_t in #(
4286: no|yes) ;; #(
4287: *)
4288:
4289: $as_echo "#define _UINT8_T 1" >>confdefs.h
4290:
4291:
4292: cat >>confdefs.h <<_ACEOF
4293: #define uint8_t $ac_cv_c_uint8_t
4294: _ACEOF
4295: ;;
4296: esac
4297:
4298:
4299: # Checks for library functions.
4300: for ac_header in vfork.h
4301: do :
4302: ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
4303: if test "x$ac_cv_header_vfork_h" = xyes; then :
4304: cat >>confdefs.h <<_ACEOF
4305: #define HAVE_VFORK_H 1
4306: _ACEOF
4307:
4308: fi
4309:
4310: done
4311:
4312: for ac_func in fork vfork
4313: do :
4314: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4315: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4316: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4317: cat >>confdefs.h <<_ACEOF
4318: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4319: _ACEOF
4320:
4321: fi
4322: done
4323:
4324: if test "x$ac_cv_func_fork" = xyes; then
4325: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
4326: $as_echo_n "checking for working fork... " >&6; }
4327: if ${ac_cv_func_fork_works+:} false; then :
4328: $as_echo_n "(cached) " >&6
4329: else
4330: if test "$cross_compiling" = yes; then :
4331: ac_cv_func_fork_works=cross
4332: else
4333: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4334: /* end confdefs.h. */
4335: $ac_includes_default
4336: int
4337: main ()
4338: {
4339:
4340: /* By Ruediger Kuhlmann. */
4341: return fork () < 0;
4342:
4343: ;
4344: return 0;
4345: }
4346: _ACEOF
4347: if ac_fn_c_try_run "$LINENO"; then :
4348: ac_cv_func_fork_works=yes
4349: else
4350: ac_cv_func_fork_works=no
4351: fi
4352: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4353: conftest.$ac_objext conftest.beam conftest.$ac_ext
4354: fi
4355:
4356: fi
4357: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
4358: $as_echo "$ac_cv_func_fork_works" >&6; }
4359:
4360: else
4361: ac_cv_func_fork_works=$ac_cv_func_fork
4362: fi
4363: if test "x$ac_cv_func_fork_works" = xcross; then
4364: case $host in
4365: *-*-amigaos* | *-*-msdosdjgpp*)
4366: # Override, as these systems have only a dummy fork() stub
4367: ac_cv_func_fork_works=no
4368: ;;
4369: *)
4370: ac_cv_func_fork_works=yes
4371: ;;
4372: esac
4373: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
4374: $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
4375: fi
4376: ac_cv_func_vfork_works=$ac_cv_func_vfork
4377: if test "x$ac_cv_func_vfork" = xyes; then
4378: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
4379: $as_echo_n "checking for working vfork... " >&6; }
4380: if ${ac_cv_func_vfork_works+:} false; then :
4381: $as_echo_n "(cached) " >&6
4382: else
4383: if test "$cross_compiling" = yes; then :
4384: ac_cv_func_vfork_works=cross
4385: else
4386: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4387: /* end confdefs.h. */
4388: /* Thanks to Paul Eggert for this test. */
4389: $ac_includes_default
4390: #include <sys/wait.h>
4391: #ifdef HAVE_VFORK_H
4392: # include <vfork.h>
4393: #endif
4394: /* On some sparc systems, changes by the child to local and incoming
4395: argument registers are propagated back to the parent. The compiler
4396: is told about this with #include <vfork.h>, but some compilers
4397: (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
4398: static variable whose address is put into a register that is
4399: clobbered by the vfork. */
4400: static void
4401: #ifdef __cplusplus
4402: sparc_address_test (int arg)
4403: # else
4404: sparc_address_test (arg) int arg;
4405: #endif
4406: {
4407: static pid_t child;
4408: if (!child) {
4409: child = vfork ();
4410: if (child < 0) {
4411: perror ("vfork");
4412: _exit(2);
4413: }
4414: if (!child) {
4415: arg = getpid();
4416: write(-1, "", 0);
4417: _exit (arg);
4418: }
4419: }
4420: }
4421:
4422: int
4423: main ()
4424: {
4425: pid_t parent = getpid ();
4426: pid_t child;
4427:
4428: sparc_address_test (0);
4429:
4430: child = vfork ();
4431:
4432: if (child == 0) {
4433: /* Here is another test for sparc vfork register problems. This
4434: test uses lots of local variables, at least as many local
4435: variables as main has allocated so far including compiler
4436: temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
4437: 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
4438: reuse the register of parent for one of the local variables,
4439: since it will think that parent can't possibly be used any more
4440: in this routine. Assigning to the local variable will thus
4441: munge parent in the parent process. */
4442: pid_t
4443: p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
4444: p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
4445: /* Convince the compiler that p..p7 are live; otherwise, it might
4446: use the same hardware register for all 8 local variables. */
4447: if (p != p1 || p != p2 || p != p3 || p != p4
4448: || p != p5 || p != p6 || p != p7)
4449: _exit(1);
4450:
4451: /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
4452: from child file descriptors. If the child closes a descriptor
4453: before it execs or exits, this munges the parent's descriptor
4454: as well. Test for this by closing stdout in the child. */
4455: _exit(close(fileno(stdout)) != 0);
4456: } else {
4457: int status;
4458: struct stat st;
4459:
4460: while (wait(&status) != child)
4461: ;
4462: return (
4463: /* Was there some problem with vforking? */
4464: child < 0
4465:
4466: /* Did the child fail? (This shouldn't happen.) */
4467: || status
4468:
4469: /* Did the vfork/compiler bug occur? */
4470: || parent != getpid()
4471:
4472: /* Did the file descriptor bug occur? */
4473: || fstat(fileno(stdout), &st) != 0
4474: );
4475: }
4476: }
4477: _ACEOF
4478: if ac_fn_c_try_run "$LINENO"; then :
4479: ac_cv_func_vfork_works=yes
4480: else
4481: ac_cv_func_vfork_works=no
4482: fi
4483: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4484: conftest.$ac_objext conftest.beam conftest.$ac_ext
4485: fi
4486:
4487: fi
4488: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
4489: $as_echo "$ac_cv_func_vfork_works" >&6; }
4490:
4491: fi;
4492: if test "x$ac_cv_func_fork_works" = xcross; then
4493: ac_cv_func_vfork_works=$ac_cv_func_vfork
4494: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
4495: $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
4496: fi
4497:
4498: if test "x$ac_cv_func_vfork_works" = xyes; then
4499:
4500: $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
4501:
4502: else
4503:
4504: $as_echo "#define vfork fork" >>confdefs.h
4505:
4506: fi
4507: if test "x$ac_cv_func_fork_works" = xyes; then
4508:
4509: $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
4510:
4511: fi
4512:
4513: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
4514: $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
4515: if ${ac_cv_func_lstat_dereferences_slashed_symlink+:} false; then :
4516: $as_echo_n "(cached) " >&6
4517: else
4518: rm -f conftest.sym conftest.file
4519: echo >conftest.file
4520: if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
4521: if test "$cross_compiling" = yes; then :
4522: ac_cv_func_lstat_dereferences_slashed_symlink=no
4523: else
4524: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4525: /* end confdefs.h. */
4526: $ac_includes_default
4527: int
4528: main ()
4529: {
4530: struct stat sbuf;
4531: /* Linux will dereference the symlink and fail, as required by POSIX.
4532: That is better in the sense that it means we will not
4533: have to compile and use the lstat wrapper. */
4534: return lstat ("conftest.sym/", &sbuf) == 0;
4535: ;
4536: return 0;
4537: }
4538: _ACEOF
4539: if ac_fn_c_try_run "$LINENO"; then :
4540: ac_cv_func_lstat_dereferences_slashed_symlink=yes
4541: else
4542: ac_cv_func_lstat_dereferences_slashed_symlink=no
4543: fi
4544: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4545: conftest.$ac_objext conftest.beam conftest.$ac_ext
4546: fi
4547:
4548: else
4549: # If the `ln -s' command failed, then we probably don't even
4550: # have an lstat function.
4551: ac_cv_func_lstat_dereferences_slashed_symlink=no
4552: fi
4553: rm -f conftest.sym conftest.file
4554:
4555: fi
4556: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
4557: $as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
4558:
4559: test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
4560:
4561: cat >>confdefs.h <<_ACEOF
4562: #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
4563: _ACEOF
4564:
4565:
4566: if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then
4567: case " $LIBOBJS " in
4568: *" lstat.$ac_objext "* ) ;;
4569: *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
4570: ;;
4571: esac
4572:
4573: fi
4574:
4575: for ac_header in stdlib.h
4576: do :
4577: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
4578: if test "x$ac_cv_header_stdlib_h" = xyes; then :
4579: cat >>confdefs.h <<_ACEOF
4580: #define HAVE_STDLIB_H 1
4581: _ACEOF
4582:
4583: fi
4584:
4585: done
4586:
4587: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
4588: $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
4589: if ${ac_cv_func_malloc_0_nonnull+:} false; then :
4590: $as_echo_n "(cached) " >&6
4591: else
4592: if test "$cross_compiling" = yes; then :
4593: ac_cv_func_malloc_0_nonnull=no
4594: else
4595: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4596: /* end confdefs.h. */
4597: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
4598: # include <stdlib.h>
4599: #else
4600: char *malloc ();
4601: #endif
4602:
4603: int
4604: main ()
4605: {
4606: return ! malloc (0);
4607: ;
4608: return 0;
4609: }
4610: _ACEOF
4611: if ac_fn_c_try_run "$LINENO"; then :
4612: ac_cv_func_malloc_0_nonnull=yes
4613: else
4614: ac_cv_func_malloc_0_nonnull=no
4615: fi
4616: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4617: conftest.$ac_objext conftest.beam conftest.$ac_ext
4618: fi
4619:
4620: fi
4621: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
4622: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
4623: if test $ac_cv_func_malloc_0_nonnull = yes; then :
4624:
4625: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
4626:
4627: else
4628: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
4629:
4630: case " $LIBOBJS " in
4631: *" malloc.$ac_objext "* ) ;;
4632: *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
4633: ;;
4634: esac
4635:
4636:
4637: $as_echo "#define malloc rpl_malloc" >>confdefs.h
4638:
4639: fi
4640:
4641:
4642:
4643:
4644:
4645: for ac_header in $ac_header_list
4646: do :
4647: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4648: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4649: "
4650: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4651: cat >>confdefs.h <<_ACEOF
4652: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4653: _ACEOF
4654:
4655: fi
4656:
4657: done
4658:
4659:
4660:
4661:
4662:
4663:
4664:
4665:
4666: for ac_func in getpagesize
4667: do :
4668: ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
4669: if test "x$ac_cv_func_getpagesize" = xyes; then :
4670: cat >>confdefs.h <<_ACEOF
4671: #define HAVE_GETPAGESIZE 1
4672: _ACEOF
4673:
4674: fi
4675: done
4676:
4677: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
4678: $as_echo_n "checking for working mmap... " >&6; }
4679: if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
4680: $as_echo_n "(cached) " >&6
4681: else
4682: if test "$cross_compiling" = yes; then :
4683: ac_cv_func_mmap_fixed_mapped=no
4684: else
4685: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4686: /* end confdefs.h. */
4687: $ac_includes_default
4688: /* malloc might have been renamed as rpl_malloc. */
4689: #undef malloc
4690:
4691: /* Thanks to Mike Haertel and Jim Avera for this test.
4692: Here is a matrix of mmap possibilities:
4693: mmap private not fixed
4694: mmap private fixed at somewhere currently unmapped
4695: mmap private fixed at somewhere already mapped
4696: mmap shared not fixed
4697: mmap shared fixed at somewhere currently unmapped
4698: mmap shared fixed at somewhere already mapped
4699: For private mappings, we should verify that changes cannot be read()
4700: back from the file, nor mmap's back from the file at a different
4701: address. (There have been systems where private was not correctly
4702: implemented like the infamous i386 svr4.0, and systems where the
4703: VM page cache was not coherent with the file system buffer cache
4704: like early versions of FreeBSD and possibly contemporary NetBSD.)
4705: For shared mappings, we should conversely verify that changes get
4706: propagated back to all the places they're supposed to be.
4707:
4708: Grep wants private fixed already mapped.
4709: The main things grep needs to know about mmap are:
4710: * does it exist and is it safe to write into the mmap'd area
4711: * how to use it (BSD variants) */
4712:
4713: #include <fcntl.h>
4714: #include <sys/mman.h>
4715:
4716: #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
4717: char *malloc ();
4718: #endif
4719:
4720: /* This mess was copied from the GNU getpagesize.h. */
4721: #ifndef HAVE_GETPAGESIZE
4722: # ifdef _SC_PAGESIZE
4723: # define getpagesize() sysconf(_SC_PAGESIZE)
4724: # else /* no _SC_PAGESIZE */
4725: # ifdef HAVE_SYS_PARAM_H
4726: # include <sys/param.h>
4727: # ifdef EXEC_PAGESIZE
4728: # define getpagesize() EXEC_PAGESIZE
4729: # else /* no EXEC_PAGESIZE */
4730: # ifdef NBPG
4731: # define getpagesize() NBPG * CLSIZE
4732: # ifndef CLSIZE
4733: # define CLSIZE 1
4734: # endif /* no CLSIZE */
4735: # else /* no NBPG */
4736: # ifdef NBPC
4737: # define getpagesize() NBPC
4738: # else /* no NBPC */
4739: # ifdef PAGESIZE
4740: # define getpagesize() PAGESIZE
4741: # endif /* PAGESIZE */
4742: # endif /* no NBPC */
4743: # endif /* no NBPG */
4744: # endif /* no EXEC_PAGESIZE */
4745: # else /* no HAVE_SYS_PARAM_H */
4746: # define getpagesize() 8192 /* punt totally */
4747: # endif /* no HAVE_SYS_PARAM_H */
4748: # endif /* no _SC_PAGESIZE */
4749:
4750: #endif /* no HAVE_GETPAGESIZE */
4751:
4752: int
4753: main ()
4754: {
4755: char *data, *data2, *data3;
4756: const char *cdata2;
4757: int i, pagesize;
4758: int fd, fd2;
4759:
4760: pagesize = getpagesize ();
4761:
4762: /* First, make a file with some known garbage in it. */
4763: data = (char *) malloc (pagesize);
4764: if (!data)
4765: return 1;
4766: for (i = 0; i < pagesize; ++i)
4767: *(data + i) = rand ();
4768: umask (0);
4769: fd = creat ("conftest.mmap", 0600);
4770: if (fd < 0)
4771: return 2;
4772: if (write (fd, data, pagesize) != pagesize)
4773: return 3;
4774: close (fd);
4775:
4776: /* Next, check that the tail of a page is zero-filled. File must have
4777: non-zero length, otherwise we risk SIGBUS for entire page. */
4778: fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
4779: if (fd2 < 0)
4780: return 4;
4781: cdata2 = "";
4782: if (write (fd2, cdata2, 1) != 1)
4783: return 5;
4784: data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
4785: if (data2 == MAP_FAILED)
4786: return 6;
4787: for (i = 0; i < pagesize; ++i)
4788: if (*(data2 + i))
4789: return 7;
4790: close (fd2);
4791: if (munmap (data2, pagesize))
4792: return 8;
4793:
4794: /* Next, try to mmap the file at a fixed address which already has
4795: something else allocated at it. If we can, also make sure that
4796: we see the same garbage. */
4797: fd = open ("conftest.mmap", O_RDWR);
4798: if (fd < 0)
4799: return 9;
4800: if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
4801: MAP_PRIVATE | MAP_FIXED, fd, 0L))
4802: return 10;
4803: for (i = 0; i < pagesize; ++i)
4804: if (*(data + i) != *(data2 + i))
4805: return 11;
4806:
4807: /* Finally, make sure that changes to the mapped area do not
4808: percolate back to the file as seen by read(). (This is a bug on
4809: some variants of i386 svr4.0.) */
4810: for (i = 0; i < pagesize; ++i)
4811: *(data2 + i) = *(data2 + i) + 1;
4812: data3 = (char *) malloc (pagesize);
4813: if (!data3)
4814: return 12;
4815: if (read (fd, data3, pagesize) != pagesize)
4816: return 13;
4817: for (i = 0; i < pagesize; ++i)
4818: if (*(data + i) != *(data3 + i))
4819: return 14;
4820: close (fd);
4821: return 0;
4822: }
4823: _ACEOF
4824: if ac_fn_c_try_run "$LINENO"; then :
4825: ac_cv_func_mmap_fixed_mapped=yes
4826: else
4827: ac_cv_func_mmap_fixed_mapped=no
4828: fi
4829: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4830: conftest.$ac_objext conftest.beam conftest.$ac_ext
4831: fi
4832:
4833: fi
4834: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
4835: $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
4836: if test $ac_cv_func_mmap_fixed_mapped = yes; then
4837:
4838: $as_echo "#define HAVE_MMAP 1" >>confdefs.h
4839:
4840: fi
4841: rm -f conftest.mmap conftest.txt
4842:
4843: for ac_header in stdlib.h
4844: do :
4845: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
4846: if test "x$ac_cv_header_stdlib_h" = xyes; then :
4847: cat >>confdefs.h <<_ACEOF
4848: #define HAVE_STDLIB_H 1
4849: _ACEOF
4850:
4851: fi
4852:
4853: done
4854:
4855: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
4856: $as_echo_n "checking for GNU libc compatible realloc... " >&6; }
4857: if ${ac_cv_func_realloc_0_nonnull+:} false; then :
4858: $as_echo_n "(cached) " >&6
4859: else
4860: if test "$cross_compiling" = yes; then :
4861: ac_cv_func_realloc_0_nonnull=no
4862: else
4863: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4864: /* end confdefs.h. */
4865: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
4866: # include <stdlib.h>
4867: #else
4868: char *realloc ();
4869: #endif
4870:
4871: int
4872: main ()
4873: {
4874: return ! realloc (0, 0);
4875: ;
4876: return 0;
4877: }
4878: _ACEOF
4879: if ac_fn_c_try_run "$LINENO"; then :
4880: ac_cv_func_realloc_0_nonnull=yes
4881: else
4882: ac_cv_func_realloc_0_nonnull=no
4883: fi
4884: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4885: conftest.$ac_objext conftest.beam conftest.$ac_ext
4886: fi
4887:
4888: fi
4889: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
4890: $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
4891: if test $ac_cv_func_realloc_0_nonnull = yes; then :
4892:
4893: $as_echo "#define HAVE_REALLOC 1" >>confdefs.h
4894:
4895: else
4896: $as_echo "#define HAVE_REALLOC 0" >>confdefs.h
4897:
4898: case " $LIBOBJS " in
4899: *" realloc.$ac_objext "* ) ;;
4900: *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
4901: ;;
4902: esac
4903:
4904:
4905: $as_echo "#define realloc rpl_realloc" >>confdefs.h
4906:
4907: fi
4908:
4909:
4910: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wait3 that fills in rusage" >&5
4911: $as_echo_n "checking for wait3 that fills in rusage... " >&6; }
4912: if ${ac_cv_func_wait3_rusage+:} false; then :
4913: $as_echo_n "(cached) " >&6
4914: else
4915: if test "$cross_compiling" = yes; then :
4916: ac_cv_func_wait3_rusage=no
4917: else
4918: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4919: /* end confdefs.h. */
4920: $ac_includes_default
4921: #include <sys/time.h>
4922: #include <sys/resource.h>
4923: #include <sys/wait.h>
4924: /* HP-UX has wait3 but does not fill in rusage at all. */
4925: int
4926: main ()
4927: {
4928: struct rusage r;
4929: int i;
4930: /* Use a field that we can force nonzero --
4931: voluntary context switches.
4932: For systems like NeXT and OSF/1 that don't set it,
4933: also use the system CPU time. And page faults (I/O) for Linux. */
4934: r.ru_nvcsw = 0;
4935: r.ru_stime.tv_sec = 0;
4936: r.ru_stime.tv_usec = 0;
4937: r.ru_majflt = r.ru_minflt = 0;
4938: switch (fork ())
4939: {
4940: case 0: /* Child. */
4941: sleep(1); /* Give up the CPU. */
4942: _exit(0);
4943: break;
4944: case -1: /* What can we do? */
4945: _exit(0);
4946: break;
4947: default: /* Parent. */
4948: wait3(&i, 0, &r);
4949: /* Avoid "text file busy" from rm on fast HP-UX machines. */
4950: sleep(2);
4951: return (r.ru_nvcsw == 0 && r.ru_majflt == 0 && r.ru_minflt == 0
4952: && r.ru_stime.tv_sec == 0 && r.ru_stime.tv_usec == 0);
4953: }
4954: }
4955: _ACEOF
4956: if ac_fn_c_try_run "$LINENO"; then :
4957: ac_cv_func_wait3_rusage=yes
4958: else
4959: ac_cv_func_wait3_rusage=no
4960: fi
4961: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4962: conftest.$ac_objext conftest.beam conftest.$ac_ext
4963: fi
4964:
4965: fi
4966: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_wait3_rusage" >&5
4967: $as_echo "$ac_cv_func_wait3_rusage" >&6; }
4968: if test $ac_cv_func_wait3_rusage = yes; then
4969:
4970: $as_echo "#define HAVE_WAIT3 1" >>confdefs.h
4971:
4972: fi
4973:
1.3 ! misho 4974: for ac_func in alarm bzero dup2 endpwent getcwd gethostbyname gethostname inet_ntoa isascii memmove memset munmap select socket strcasecmp strchr strdup strerror strrchr strspn strstr strtol strtoul strtonum
1.2 misho 4975: do :
4976: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4977: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4978: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4979: cat >>confdefs.h <<_ACEOF
4980: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4981: _ACEOF
4982:
4983: fi
4984: done
4985:
4986: for ac_func in kldnext kldfirstmod modfnext modstat kldload
4987: do :
4988: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4989: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4990: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4991: cat >>confdefs.h <<_ACEOF
4992: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4993: _ACEOF
4994:
4995: fi
4996: done
4997:
4998:
4999: DEBUG=no
5000: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5
5001: $as_echo_n "checking Debug Build... " >&6; }
5002: # Check whether --enable-debug was given.
5003: if test "${enable_debug+set}" = set; then :
5004: enableval=$enable_debug; DEBUG=$enableval
5005: case "$enableval" in
5006: yes)
5007:
5008: $as_echo "#define __DEBUG /**/" >>confdefs.h
5009:
5010: CFLAGS="-g ${CFLAGS}"
5011: ;;
5012: *)
5013:
5014: $as_echo "#define NDEBUG /**/" >>confdefs.h
5015:
5016: ;;
5017: esac
5018: fi
5019:
5020: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5
5021: $as_echo "$DEBUG" >&6; }
5022:
5023: ac_config_files="$ac_config_files Makefile bin/Makefile inc/Makefile src/Makefile"
5024:
5025: cat >confcache <<\_ACEOF
5026: # This file is a shell script that caches the results of configure
5027: # tests run on this system so they can be shared between configure
5028: # scripts and configure runs, see configure's option --config-cache.
5029: # It is not useful on other systems. If it contains results you don't
5030: # want to keep, you may remove or edit it.
5031: #
5032: # config.status only pays attention to the cache file if you give it
5033: # the --recheck option to rerun configure.
5034: #
5035: # `ac_cv_env_foo' variables (set or unset) will be overridden when
5036: # loading this file, other *unset* `ac_cv_foo' will be assigned the
5037: # following values.
5038:
5039: _ACEOF
5040:
5041: # The following way of writing the cache mishandles newlines in values,
5042: # but we know of no workaround that is simple, portable, and efficient.
5043: # So, we kill variables containing newlines.
5044: # Ultrix sh set writes to stderr and can't be redirected directly,
5045: # and sets the high bit in the cache file unless we assign to the vars.
5046: (
5047: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5048: eval ac_val=\$$ac_var
5049: case $ac_val in #(
5050: *${as_nl}*)
5051: case $ac_var in #(
5052: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5053: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5054: esac
5055: case $ac_var in #(
5056: _ | IFS | as_nl) ;; #(
5057: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5058: *) { eval $ac_var=; unset $ac_var;} ;;
5059: esac ;;
5060: esac
5061: done
5062:
5063: (set) 2>&1 |
5064: case $as_nl`(ac_space=' '; set) 2>&1` in #(
5065: *${as_nl}ac_space=\ *)
5066: # `set' does not quote correctly, so add quotes: double-quote
5067: # substitution turns \\\\ into \\, and sed turns \\ into \.
5068: sed -n \
5069: "s/'/'\\\\''/g;
5070: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5071: ;; #(
5072: *)
5073: # `set' quotes correctly as required by POSIX, so do not add quotes.
5074: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5075: ;;
5076: esac |
5077: sort
5078: ) |
5079: sed '
5080: /^ac_cv_env_/b end
5081: t clear
5082: :clear
5083: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5084: t end
5085: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5086: :end' >>confcache
5087: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5088: if test -w "$cache_file"; then
5089: if test "x$cache_file" != "x/dev/null"; then
5090: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5091: $as_echo "$as_me: updating cache $cache_file" >&6;}
5092: if test ! -f "$cache_file" || test -h "$cache_file"; then
5093: cat confcache >"$cache_file"
5094: else
5095: case $cache_file in #(
5096: */* | ?:*)
5097: mv -f confcache "$cache_file"$$ &&
5098: mv -f "$cache_file"$$ "$cache_file" ;; #(
5099: *)
5100: mv -f confcache "$cache_file" ;;
5101: esac
5102: fi
5103: fi
5104: else
5105: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5106: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5107: fi
5108: fi
5109: rm -f confcache
5110:
5111: test "x$prefix" = xNONE && prefix=$ac_default_prefix
5112: # Let make expand exec_prefix.
5113: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5114:
5115: DEFS=-DHAVE_CONFIG_H
5116:
5117: ac_libobjs=
5118: ac_ltlibobjs=
5119: U=
5120: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5121: # 1. Remove the extension, and $U if already installed.
5122: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5123: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5124: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5125: # will be set to the directory where LIBOBJS objects are built.
5126: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5127: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5128: done
5129: LIBOBJS=$ac_libobjs
5130:
5131: LTLIBOBJS=$ac_ltlibobjs
5132:
5133:
5134:
5135: : "${CONFIG_STATUS=./config.status}"
5136: ac_write_fail=0
5137: ac_clean_files_save=$ac_clean_files
5138: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5139: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5140: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5141: as_write_fail=0
5142: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5143: #! $SHELL
5144: # Generated by $as_me.
5145: # Run this file to recreate the current configuration.
5146: # Compiler output produced by configure, useful for debugging
5147: # configure, is in config.log if it exists.
5148:
5149: debug=false
5150: ac_cs_recheck=false
5151: ac_cs_silent=false
5152:
5153: SHELL=\${CONFIG_SHELL-$SHELL}
5154: export SHELL
5155: _ASEOF
5156: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5157: ## -------------------- ##
5158: ## M4sh Initialization. ##
5159: ## -------------------- ##
5160:
5161: # Be more Bourne compatible
5162: DUALCASE=1; export DUALCASE # for MKS sh
5163: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5164: emulate sh
5165: NULLCMD=:
5166: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5167: # is contrary to our usage. Disable this feature.
5168: alias -g '${1+"$@"}'='"$@"'
5169: setopt NO_GLOB_SUBST
5170: else
5171: case `(set -o) 2>/dev/null` in #(
5172: *posix*) :
5173: set -o posix ;; #(
5174: *) :
5175: ;;
5176: esac
5177: fi
5178:
5179:
5180: as_nl='
5181: '
5182: export as_nl
5183: # Printing a long string crashes Solaris 7 /usr/bin/printf.
5184: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5185: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5186: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5187: # Prefer a ksh shell builtin over an external printf program on Solaris,
5188: # but without wasting forks for bash or zsh.
5189: if test -z "$BASH_VERSION$ZSH_VERSION" \
5190: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5191: as_echo='print -r --'
5192: as_echo_n='print -rn --'
5193: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5194: as_echo='printf %s\n'
5195: as_echo_n='printf %s'
5196: else
5197: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5198: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5199: as_echo_n='/usr/ucb/echo -n'
5200: else
5201: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5202: as_echo_n_body='eval
5203: arg=$1;
5204: case $arg in #(
5205: *"$as_nl"*)
5206: expr "X$arg" : "X\\(.*\\)$as_nl";
5207: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5208: esac;
5209: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5210: '
5211: export as_echo_n_body
5212: as_echo_n='sh -c $as_echo_n_body as_echo'
5213: fi
5214: export as_echo_body
5215: as_echo='sh -c $as_echo_body as_echo'
5216: fi
5217:
5218: # The user is always right.
5219: if test "${PATH_SEPARATOR+set}" != set; then
5220: PATH_SEPARATOR=:
5221: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5222: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5223: PATH_SEPARATOR=';'
5224: }
5225: fi
5226:
5227:
5228: # IFS
5229: # We need space, tab and new line, in precisely that order. Quoting is
5230: # there to prevent editors from complaining about space-tab.
5231: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5232: # splitting by setting IFS to empty value.)
5233: IFS=" "" $as_nl"
5234:
5235: # Find who we are. Look in the path if we contain no directory separator.
5236: as_myself=
5237: case $0 in #((
5238: *[\\/]* ) as_myself=$0 ;;
5239: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5240: for as_dir in $PATH
5241: do
5242: IFS=$as_save_IFS
5243: test -z "$as_dir" && as_dir=.
5244: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5245: done
5246: IFS=$as_save_IFS
5247:
5248: ;;
5249: esac
5250: # We did not find ourselves, most probably we were run as `sh COMMAND'
5251: # in which case we are not to be found in the path.
5252: if test "x$as_myself" = x; then
5253: as_myself=$0
5254: fi
5255: if test ! -f "$as_myself"; then
5256: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5257: exit 1
5258: fi
5259:
5260: # Unset variables that we do not need and which cause bugs (e.g. in
5261: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5262: # suppresses any "Segmentation fault" message there. '((' could
5263: # trigger a bug in pdksh 5.2.14.
5264: for as_var in BASH_ENV ENV MAIL MAILPATH
5265: do eval test x\${$as_var+set} = xset \
5266: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5267: done
5268: PS1='$ '
5269: PS2='> '
5270: PS4='+ '
5271:
5272: # NLS nuisances.
5273: LC_ALL=C
5274: export LC_ALL
5275: LANGUAGE=C
5276: export LANGUAGE
5277:
5278: # CDPATH.
5279: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5280:
5281:
5282: # as_fn_error STATUS ERROR [LINENO LOG_FD]
5283: # ----------------------------------------
5284: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5285: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5286: # script with STATUS, using 1 if that was 0.
5287: as_fn_error ()
5288: {
5289: as_status=$1; test $as_status -eq 0 && as_status=1
5290: if test "$4"; then
5291: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5292: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
5293: fi
5294: $as_echo "$as_me: error: $2" >&2
5295: as_fn_exit $as_status
5296: } # as_fn_error
5297:
5298:
5299: # as_fn_set_status STATUS
5300: # -----------------------
5301: # Set $? to STATUS, without forking.
5302: as_fn_set_status ()
5303: {
5304: return $1
5305: } # as_fn_set_status
5306:
5307: # as_fn_exit STATUS
5308: # -----------------
5309: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5310: as_fn_exit ()
5311: {
5312: set +e
5313: as_fn_set_status $1
5314: exit $1
5315: } # as_fn_exit
5316:
5317: # as_fn_unset VAR
5318: # ---------------
5319: # Portably unset VAR.
5320: as_fn_unset ()
5321: {
5322: { eval $1=; unset $1;}
5323: }
5324: as_unset=as_fn_unset
5325: # as_fn_append VAR VALUE
5326: # ----------------------
5327: # Append the text in VALUE to the end of the definition contained in VAR. Take
5328: # advantage of any shell optimizations that allow amortized linear growth over
5329: # repeated appends, instead of the typical quadratic growth present in naive
5330: # implementations.
5331: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5332: eval 'as_fn_append ()
5333: {
5334: eval $1+=\$2
5335: }'
5336: else
5337: as_fn_append ()
5338: {
5339: eval $1=\$$1\$2
5340: }
5341: fi # as_fn_append
5342:
5343: # as_fn_arith ARG...
5344: # ------------------
5345: # Perform arithmetic evaluation on the ARGs, and store the result in the
5346: # global $as_val. Take advantage of shells that can avoid forks. The arguments
5347: # must be portable across $(()) and expr.
5348: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5349: eval 'as_fn_arith ()
5350: {
5351: as_val=$(( $* ))
5352: }'
5353: else
5354: as_fn_arith ()
5355: {
5356: as_val=`expr "$@" || test $? -eq 1`
5357: }
5358: fi # as_fn_arith
5359:
5360:
5361: if expr a : '\(a\)' >/dev/null 2>&1 &&
5362: test "X`expr 00001 : '.*\(...\)'`" = X001; then
5363: as_expr=expr
5364: else
5365: as_expr=false
5366: fi
5367:
5368: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5369: as_basename=basename
5370: else
5371: as_basename=false
5372: fi
5373:
5374: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5375: as_dirname=dirname
5376: else
5377: as_dirname=false
5378: fi
5379:
5380: as_me=`$as_basename -- "$0" ||
5381: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5382: X"$0" : 'X\(//\)$' \| \
5383: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5384: $as_echo X/"$0" |
5385: sed '/^.*\/\([^/][^/]*\)\/*$/{
5386: s//\1/
5387: q
5388: }
5389: /^X\/\(\/\/\)$/{
5390: s//\1/
5391: q
5392: }
5393: /^X\/\(\/\).*/{
5394: s//\1/
5395: q
5396: }
5397: s/.*/./; q'`
5398:
5399: # Avoid depending upon Character Ranges.
5400: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5401: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5402: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5403: as_cr_digits='0123456789'
5404: as_cr_alnum=$as_cr_Letters$as_cr_digits
5405:
5406: ECHO_C= ECHO_N= ECHO_T=
5407: case `echo -n x` in #(((((
5408: -n*)
5409: case `echo 'xy\c'` in
5410: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5411: xy) ECHO_C='\c';;
5412: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5413: ECHO_T=' ';;
5414: esac;;
5415: *)
5416: ECHO_N='-n';;
5417: esac
5418:
5419: rm -f conf$$ conf$$.exe conf$$.file
5420: if test -d conf$$.dir; then
5421: rm -f conf$$.dir/conf$$.file
5422: else
5423: rm -f conf$$.dir
5424: mkdir conf$$.dir 2>/dev/null
5425: fi
5426: if (echo >conf$$.file) 2>/dev/null; then
5427: if ln -s conf$$.file conf$$ 2>/dev/null; then
5428: as_ln_s='ln -s'
5429: # ... but there are two gotchas:
5430: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5431: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
1.3 ! misho 5432: # In both cases, we have to default to `cp -pR'.
1.2 misho 5433: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
1.3 ! misho 5434: as_ln_s='cp -pR'
1.2 misho 5435: elif ln conf$$.file conf$$ 2>/dev/null; then
5436: as_ln_s=ln
5437: else
1.3 ! misho 5438: as_ln_s='cp -pR'
1.2 misho 5439: fi
5440: else
1.3 ! misho 5441: as_ln_s='cp -pR'
1.2 misho 5442: fi
5443: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5444: rmdir conf$$.dir 2>/dev/null
5445:
5446:
5447: # as_fn_mkdir_p
5448: # -------------
5449: # Create "$as_dir" as a directory, including parents if necessary.
5450: as_fn_mkdir_p ()
5451: {
5452:
5453: case $as_dir in #(
5454: -*) as_dir=./$as_dir;;
5455: esac
5456: test -d "$as_dir" || eval $as_mkdir_p || {
5457: as_dirs=
5458: while :; do
5459: case $as_dir in #(
5460: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5461: *) as_qdir=$as_dir;;
5462: esac
5463: as_dirs="'$as_qdir' $as_dirs"
5464: as_dir=`$as_dirname -- "$as_dir" ||
5465: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5466: X"$as_dir" : 'X\(//\)[^/]' \| \
5467: X"$as_dir" : 'X\(//\)$' \| \
5468: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5469: $as_echo X"$as_dir" |
5470: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5471: s//\1/
5472: q
5473: }
5474: /^X\(\/\/\)[^/].*/{
5475: s//\1/
5476: q
5477: }
5478: /^X\(\/\/\)$/{
5479: s//\1/
5480: q
5481: }
5482: /^X\(\/\).*/{
5483: s//\1/
5484: q
5485: }
5486: s/.*/./; q'`
5487: test -d "$as_dir" && break
5488: done
5489: test -z "$as_dirs" || eval "mkdir $as_dirs"
5490: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
5491:
5492:
5493: } # as_fn_mkdir_p
5494: if mkdir -p . 2>/dev/null; then
5495: as_mkdir_p='mkdir -p "$as_dir"'
5496: else
5497: test -d ./-p && rmdir ./-p
5498: as_mkdir_p=false
5499: fi
5500:
1.3 ! misho 5501:
! 5502: # as_fn_executable_p FILE
! 5503: # -----------------------
! 5504: # Test if FILE is an executable regular file.
! 5505: as_fn_executable_p ()
! 5506: {
! 5507: test -f "$1" && test -x "$1"
! 5508: } # as_fn_executable_p
! 5509: as_test_x='test -x'
! 5510: as_executable_p=as_fn_executable_p
1.2 misho 5511:
5512: # Sed expression to map a string onto a valid CPP name.
5513: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5514:
5515: # Sed expression to map a string onto a valid variable name.
5516: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5517:
5518:
5519: exec 6>&1
5520: ## ----------------------------------- ##
5521: ## Main body of $CONFIG_STATUS script. ##
5522: ## ----------------------------------- ##
5523: _ASEOF
5524: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5525:
5526: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5527: # Save the log message, to keep $0 and so on meaningful, and to
5528: # report actual input values of CONFIG_FILES etc. instead of their
5529: # values after options handling.
5530: ac_log="
1.3 ! misho 5531: This file was extended by embedtools $as_me 1.1, which was
! 5532: generated by GNU Autoconf 2.69. Invocation command line was
1.2 misho 5533:
5534: CONFIG_FILES = $CONFIG_FILES
5535: CONFIG_HEADERS = $CONFIG_HEADERS
5536: CONFIG_LINKS = $CONFIG_LINKS
5537: CONFIG_COMMANDS = $CONFIG_COMMANDS
5538: $ $0 $@
5539:
5540: on `(hostname || uname -n) 2>/dev/null | sed 1q`
5541: "
5542:
5543: _ACEOF
5544:
5545: case $ac_config_files in *"
5546: "*) set x $ac_config_files; shift; ac_config_files=$*;;
5547: esac
5548:
5549: case $ac_config_headers in *"
5550: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5551: esac
5552:
5553:
5554: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5555: # Files that config.status was made for.
5556: config_files="$ac_config_files"
5557: config_headers="$ac_config_headers"
5558:
5559: _ACEOF
5560:
5561: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5562: ac_cs_usage="\
5563: \`$as_me' instantiates files and other configuration actions
5564: from templates according to the current configuration. Unless the files
5565: and actions are specified as TAGs, all are instantiated by default.
5566:
5567: Usage: $0 [OPTION]... [TAG]...
5568:
5569: -h, --help print this help, then exit
5570: -V, --version print version number and configuration settings, then exit
5571: --config print configuration, then exit
5572: -q, --quiet, --silent
5573: do not print progress messages
5574: -d, --debug don't remove temporary files
5575: --recheck update $as_me by reconfiguring in the same conditions
5576: --file=FILE[:TEMPLATE]
5577: instantiate the configuration file FILE
5578: --header=FILE[:TEMPLATE]
5579: instantiate the configuration header FILE
5580:
5581: Configuration files:
5582: $config_files
5583:
5584: Configuration headers:
5585: $config_headers
5586:
5587: Report bugs to <misho@elwix.org>."
5588:
5589: _ACEOF
5590: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5591: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
5592: ac_cs_version="\\
1.3 ! misho 5593: embedtools config.status 1.1
! 5594: configured by $0, generated by GNU Autoconf 2.69,
1.2 misho 5595: with options \\"\$ac_cs_config\\"
5596:
1.3 ! misho 5597: Copyright (C) 2012 Free Software Foundation, Inc.
1.2 misho 5598: This config.status script is free software; the Free Software Foundation
5599: gives unlimited permission to copy, distribute and modify it."
5600:
5601: ac_pwd='$ac_pwd'
5602: srcdir='$srcdir'
5603: INSTALL='$INSTALL'
5604: test -n "\$AWK" || AWK=awk
5605: _ACEOF
5606:
5607: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5608: # The default lists apply if the user does not specify any file.
5609: ac_need_defaults=:
5610: while test $# != 0
5611: do
5612: case $1 in
5613: --*=?*)
5614: ac_option=`expr "X$1" : 'X\([^=]*\)='`
5615: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5616: ac_shift=:
5617: ;;
5618: --*=)
5619: ac_option=`expr "X$1" : 'X\([^=]*\)='`
5620: ac_optarg=
5621: ac_shift=:
5622: ;;
5623: *)
5624: ac_option=$1
5625: ac_optarg=$2
5626: ac_shift=shift
5627: ;;
5628: esac
5629:
5630: case $ac_option in
5631: # Handling of the options.
5632: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5633: ac_cs_recheck=: ;;
5634: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5635: $as_echo "$ac_cs_version"; exit ;;
5636: --config | --confi | --conf | --con | --co | --c )
5637: $as_echo "$ac_cs_config"; exit ;;
5638: --debug | --debu | --deb | --de | --d | -d )
5639: debug=: ;;
5640: --file | --fil | --fi | --f )
5641: $ac_shift
5642: case $ac_optarg in
5643: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5644: '') as_fn_error $? "missing file argument" ;;
5645: esac
5646: as_fn_append CONFIG_FILES " '$ac_optarg'"
5647: ac_need_defaults=false;;
5648: --header | --heade | --head | --hea )
5649: $ac_shift
5650: case $ac_optarg in
5651: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5652: esac
5653: as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5654: ac_need_defaults=false;;
5655: --he | --h)
5656: # Conflict between --help and --header
5657: as_fn_error $? "ambiguous option: \`$1'
5658: Try \`$0 --help' for more information.";;
5659: --help | --hel | -h )
5660: $as_echo "$ac_cs_usage"; exit ;;
5661: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5662: | -silent | --silent | --silen | --sile | --sil | --si | --s)
5663: ac_cs_silent=: ;;
5664:
5665: # This is an error.
5666: -*) as_fn_error $? "unrecognized option: \`$1'
5667: Try \`$0 --help' for more information." ;;
5668:
5669: *) as_fn_append ac_config_targets " $1"
5670: ac_need_defaults=false ;;
5671:
5672: esac
5673: shift
5674: done
5675:
5676: ac_configure_extra_args=
5677:
5678: if $ac_cs_silent; then
5679: exec 6>/dev/null
5680: ac_configure_extra_args="$ac_configure_extra_args --silent"
5681: fi
5682:
5683: _ACEOF
5684: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5685: if \$ac_cs_recheck; then
1.3 ! misho 5686: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
1.2 misho 5687: shift
5688: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5689: CONFIG_SHELL='$SHELL'
5690: export CONFIG_SHELL
5691: exec "\$@"
5692: fi
5693:
5694: _ACEOF
5695: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5696: exec 5>>config.log
5697: {
5698: echo
5699: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5700: ## Running $as_me. ##
5701: _ASBOX
5702: $as_echo "$ac_log"
5703: } >&5
5704:
5705: _ACEOF
5706: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5707: _ACEOF
5708:
5709: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5710:
5711: # Handling of arguments.
5712: for ac_config_target in $ac_config_targets
5713: do
5714: case $ac_config_target in
5715: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;;
5716: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5717: "bin/Makefile") CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
5718: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
5719: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
5720:
5721: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5722: esac
5723: done
5724:
5725:
5726: # If the user did not use the arguments to specify the items to instantiate,
5727: # then the envvar interface is used. Set only those that are not.
5728: # We use the long form for the default assignment because of an extremely
5729: # bizarre bug on SunOS 4.1.3.
5730: if $ac_need_defaults; then
5731: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5732: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5733: fi
5734:
5735: # Have a temporary directory for convenience. Make it in the build tree
5736: # simply because there is no reason against having it here, and in addition,
5737: # creating and moving files from /tmp can sometimes cause problems.
5738: # Hook for its removal unless debugging.
5739: # Note that there is a small window in which the directory will not be cleaned:
5740: # after its creation but before its name has been assigned to `$tmp'.
5741: $debug ||
5742: {
5743: tmp= ac_tmp=
5744: trap 'exit_status=$?
5745: : "${ac_tmp:=$tmp}"
5746: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5747: ' 0
5748: trap 'as_fn_exit 1' 1 2 13 15
5749: }
5750: # Create a (secure) tmp directory for tmp files.
5751:
5752: {
5753: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5754: test -d "$tmp"
5755: } ||
5756: {
5757: tmp=./conf$$-$RANDOM
5758: (umask 077 && mkdir "$tmp")
5759: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5760: ac_tmp=$tmp
5761:
5762: # Set up the scripts for CONFIG_FILES section.
5763: # No need to generate them if there are no CONFIG_FILES.
5764: # This happens for instance with `./config.status config.h'.
5765: if test -n "$CONFIG_FILES"; then
5766:
5767:
5768: ac_cr=`echo X | tr X '\015'`
5769: # On cygwin, bash can eat \r inside `` if the user requested igncr.
5770: # But we know of no other shell where ac_cr would be empty at this
5771: # point, so we can use a bashism as a fallback.
5772: if test "x$ac_cr" = x; then
5773: eval ac_cr=\$\'\\r\'
5774: fi
5775: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5776: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5777: ac_cs_awk_cr='\\r'
5778: else
5779: ac_cs_awk_cr=$ac_cr
5780: fi
5781:
5782: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5783: _ACEOF
5784:
5785:
5786: {
5787: echo "cat >conf$$subs.awk <<_ACEOF" &&
5788: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5789: echo "_ACEOF"
5790: } >conf$$subs.sh ||
5791: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5792: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5793: ac_delim='%!_!# '
5794: for ac_last_try in false false false false false :; do
5795: . ./conf$$subs.sh ||
5796: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5797:
5798: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5799: if test $ac_delim_n = $ac_delim_num; then
5800: break
5801: elif $ac_last_try; then
5802: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5803: else
5804: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5805: fi
5806: done
5807: rm -f conf$$subs.sh
5808:
5809: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5810: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5811: _ACEOF
5812: sed -n '
5813: h
5814: s/^/S["/; s/!.*/"]=/
5815: p
5816: g
5817: s/^[^!]*!//
5818: :repl
5819: t repl
5820: s/'"$ac_delim"'$//
5821: t delim
5822: :nl
5823: h
5824: s/\(.\{148\}\)..*/\1/
5825: t more1
5826: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5827: p
5828: n
5829: b repl
5830: :more1
5831: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5832: p
5833: g
5834: s/.\{148\}//
5835: t nl
5836: :delim
5837: h
5838: s/\(.\{148\}\)..*/\1/
5839: t more2
5840: s/["\\]/\\&/g; s/^/"/; s/$/"/
5841: p
5842: b
5843: :more2
5844: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5845: p
5846: g
5847: s/.\{148\}//
5848: t delim
5849: ' <conf$$subs.awk | sed '
5850: /^[^""]/{
5851: N
5852: s/\n//
5853: }
5854: ' >>$CONFIG_STATUS || ac_write_fail=1
5855: rm -f conf$$subs.awk
5856: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5857: _ACAWK
5858: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5859: for (key in S) S_is_set[key] = 1
5860: FS = ""
5861:
5862: }
5863: {
5864: line = $ 0
5865: nfields = split(line, field, "@")
5866: substed = 0
5867: len = length(field[1])
5868: for (i = 2; i < nfields; i++) {
5869: key = field[i]
5870: keylen = length(key)
5871: if (S_is_set[key]) {
5872: value = S[key]
5873: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5874: len += length(value) + length(field[++i])
5875: substed = 1
5876: } else
5877: len += 1 + keylen
5878: }
5879:
5880: print line
5881: }
5882:
5883: _ACAWK
5884: _ACEOF
5885: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5886: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5887: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5888: else
5889: cat
5890: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5891: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5892: _ACEOF
5893:
5894: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5895: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5896: # trailing colons and then remove the whole line if VPATH becomes empty
5897: # (actually we leave an empty line to preserve line numbers).
5898: if test "x$srcdir" = x.; then
5899: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5900: h
5901: s///
5902: s/^/:/
5903: s/[ ]*$/:/
5904: s/:\$(srcdir):/:/g
5905: s/:\${srcdir}:/:/g
5906: s/:@srcdir@:/:/g
5907: s/^:*//
5908: s/:*$//
5909: x
5910: s/\(=[ ]*\).*/\1/
5911: G
5912: s/\n//
5913: s/^[^=]*=[ ]*$//
5914: }'
5915: fi
5916:
5917: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5918: fi # test -n "$CONFIG_FILES"
5919:
5920: # Set up the scripts for CONFIG_HEADERS section.
5921: # No need to generate them if there are no CONFIG_HEADERS.
5922: # This happens for instance with `./config.status Makefile'.
5923: if test -n "$CONFIG_HEADERS"; then
5924: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5925: BEGIN {
5926: _ACEOF
5927:
5928: # Transform confdefs.h into an awk script `defines.awk', embedded as
5929: # here-document in config.status, that substitutes the proper values into
5930: # config.h.in to produce config.h.
5931:
5932: # Create a delimiter string that does not exist in confdefs.h, to ease
5933: # handling of long lines.
5934: ac_delim='%!_!# '
5935: for ac_last_try in false false :; do
5936: ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5937: if test -z "$ac_tt"; then
5938: break
5939: elif $ac_last_try; then
5940: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5941: else
5942: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5943: fi
5944: done
5945:
5946: # For the awk script, D is an array of macro values keyed by name,
5947: # likewise P contains macro parameters if any. Preserve backslash
5948: # newline sequences.
5949:
5950: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5951: sed -n '
5952: s/.\{148\}/&'"$ac_delim"'/g
5953: t rset
5954: :rset
5955: s/^[ ]*#[ ]*define[ ][ ]*/ /
5956: t def
5957: d
5958: :def
5959: s/\\$//
5960: t bsnl
5961: s/["\\]/\\&/g
5962: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5963: D["\1"]=" \3"/p
5964: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5965: d
5966: :bsnl
5967: s/["\\]/\\&/g
5968: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5969: D["\1"]=" \3\\\\\\n"\\/p
5970: t cont
5971: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5972: t cont
5973: d
5974: :cont
5975: n
5976: s/.\{148\}/&'"$ac_delim"'/g
5977: t clear
5978: :clear
5979: s/\\$//
5980: t bsnlc
5981: s/["\\]/\\&/g; s/^/"/; s/$/"/p
5982: d
5983: :bsnlc
5984: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5985: b cont
5986: ' <confdefs.h | sed '
5987: s/'"$ac_delim"'/"\\\
5988: "/g' >>$CONFIG_STATUS || ac_write_fail=1
5989:
5990: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5991: for (key in D) D_is_set[key] = 1
5992: FS = ""
5993: }
5994: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5995: line = \$ 0
5996: split(line, arg, " ")
5997: if (arg[1] == "#") {
5998: defundef = arg[2]
5999: mac1 = arg[3]
6000: } else {
6001: defundef = substr(arg[1], 2)
6002: mac1 = arg[2]
6003: }
6004: split(mac1, mac2, "(") #)
6005: macro = mac2[1]
6006: prefix = substr(line, 1, index(line, defundef) - 1)
6007: if (D_is_set[macro]) {
6008: # Preserve the white space surrounding the "#".
6009: print prefix "define", macro P[macro] D[macro]
6010: next
6011: } else {
6012: # Replace #undef with comments. This is necessary, for example,
6013: # in the case of _POSIX_SOURCE, which is predefined and required
6014: # on some systems where configure will not decide to define it.
6015: if (defundef == "undef") {
6016: print "/*", prefix defundef, macro, "*/"
6017: next
6018: }
6019: }
6020: }
6021: { print }
6022: _ACAWK
6023: _ACEOF
6024: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6025: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
6026: fi # test -n "$CONFIG_HEADERS"
6027:
6028:
6029: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
6030: shift
6031: for ac_tag
6032: do
6033: case $ac_tag in
6034: :[FHLC]) ac_mode=$ac_tag; continue;;
6035: esac
6036: case $ac_mode$ac_tag in
6037: :[FHL]*:*);;
6038: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
6039: :[FH]-) ac_tag=-:-;;
6040: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6041: esac
6042: ac_save_IFS=$IFS
6043: IFS=:
6044: set x $ac_tag
6045: IFS=$ac_save_IFS
6046: shift
6047: ac_file=$1
6048: shift
6049:
6050: case $ac_mode in
6051: :L) ac_source=$1;;
6052: :[FH])
6053: ac_file_inputs=
6054: for ac_f
6055: do
6056: case $ac_f in
6057: -) ac_f="$ac_tmp/stdin";;
6058: *) # Look for the file first in the build tree, then in the source tree
6059: # (if the path is not absolute). The absolute path cannot be DOS-style,
6060: # because $ac_f cannot contain `:'.
6061: test -f "$ac_f" ||
6062: case $ac_f in
6063: [\\/$]*) false;;
6064: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6065: esac ||
6066: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6067: esac
6068: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6069: as_fn_append ac_file_inputs " '$ac_f'"
6070: done
6071:
6072: # Let's still pretend it is `configure' which instantiates (i.e., don't
6073: # use $as_me), people would be surprised to read:
6074: # /* config.h. Generated by config.status. */
6075: configure_input='Generated from '`
6076: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6077: `' by configure.'
6078: if test x"$ac_file" != x-; then
6079: configure_input="$ac_file. $configure_input"
6080: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6081: $as_echo "$as_me: creating $ac_file" >&6;}
6082: fi
6083: # Neutralize special characters interpreted by sed in replacement strings.
6084: case $configure_input in #(
6085: *\&* | *\|* | *\\* )
6086: ac_sed_conf_input=`$as_echo "$configure_input" |
6087: sed 's/[\\\\&|]/\\\\&/g'`;; #(
6088: *) ac_sed_conf_input=$configure_input;;
6089: esac
6090:
6091: case $ac_tag in
6092: *:-:* | *:-) cat >"$ac_tmp/stdin" \
6093: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
6094: esac
6095: ;;
6096: esac
6097:
6098: ac_dir=`$as_dirname -- "$ac_file" ||
6099: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6100: X"$ac_file" : 'X\(//\)[^/]' \| \
6101: X"$ac_file" : 'X\(//\)$' \| \
6102: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6103: $as_echo X"$ac_file" |
6104: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6105: s//\1/
6106: q
6107: }
6108: /^X\(\/\/\)[^/].*/{
6109: s//\1/
6110: q
6111: }
6112: /^X\(\/\/\)$/{
6113: s//\1/
6114: q
6115: }
6116: /^X\(\/\).*/{
6117: s//\1/
6118: q
6119: }
6120: s/.*/./; q'`
6121: as_dir="$ac_dir"; as_fn_mkdir_p
6122: ac_builddir=.
6123:
6124: case "$ac_dir" in
6125: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6126: *)
6127: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6128: # A ".." for each directory in $ac_dir_suffix.
6129: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6130: case $ac_top_builddir_sub in
6131: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6132: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6133: esac ;;
6134: esac
6135: ac_abs_top_builddir=$ac_pwd
6136: ac_abs_builddir=$ac_pwd$ac_dir_suffix
6137: # for backward compatibility:
6138: ac_top_builddir=$ac_top_build_prefix
6139:
6140: case $srcdir in
6141: .) # We are building in place.
6142: ac_srcdir=.
6143: ac_top_srcdir=$ac_top_builddir_sub
6144: ac_abs_top_srcdir=$ac_pwd ;;
6145: [\\/]* | ?:[\\/]* ) # Absolute name.
6146: ac_srcdir=$srcdir$ac_dir_suffix;
6147: ac_top_srcdir=$srcdir
6148: ac_abs_top_srcdir=$srcdir ;;
6149: *) # Relative name.
6150: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6151: ac_top_srcdir=$ac_top_build_prefix$srcdir
6152: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6153: esac
6154: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6155:
6156:
6157: case $ac_mode in
6158: :F)
6159: #
6160: # CONFIG_FILE
6161: #
6162:
6163: case $INSTALL in
6164: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6165: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6166: esac
6167: _ACEOF
6168:
6169: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6170: # If the template does not know about datarootdir, expand it.
6171: # FIXME: This hack should be removed a few years after 2.60.
6172: ac_datarootdir_hack=; ac_datarootdir_seen=
6173: ac_sed_dataroot='
6174: /datarootdir/ {
6175: p
6176: q
6177: }
6178: /@datadir@/p
6179: /@docdir@/p
6180: /@infodir@/p
6181: /@localedir@/p
6182: /@mandir@/p'
6183: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6184: *datarootdir*) ac_datarootdir_seen=yes;;
6185: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6186: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6187: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6188: _ACEOF
6189: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6190: ac_datarootdir_hack='
6191: s&@datadir@&$datadir&g
6192: s&@docdir@&$docdir&g
6193: s&@infodir@&$infodir&g
6194: s&@localedir@&$localedir&g
6195: s&@mandir@&$mandir&g
6196: s&\\\${datarootdir}&$datarootdir&g' ;;
6197: esac
6198: _ACEOF
6199:
6200: # Neutralize VPATH when `$srcdir' = `.'.
6201: # Shell code in configure.ac might set extrasub.
6202: # FIXME: do we really want to maintain this feature?
6203: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6204: ac_sed_extra="$ac_vpsub
6205: $extrasub
6206: _ACEOF
6207: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6208: :t
6209: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6210: s|@configure_input@|$ac_sed_conf_input|;t t
6211: s&@top_builddir@&$ac_top_builddir_sub&;t t
6212: s&@top_build_prefix@&$ac_top_build_prefix&;t t
6213: s&@srcdir@&$ac_srcdir&;t t
6214: s&@abs_srcdir@&$ac_abs_srcdir&;t t
6215: s&@top_srcdir@&$ac_top_srcdir&;t t
6216: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6217: s&@builddir@&$ac_builddir&;t t
6218: s&@abs_builddir@&$ac_abs_builddir&;t t
6219: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6220: s&@INSTALL@&$ac_INSTALL&;t t
6221: $ac_datarootdir_hack
6222: "
6223: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
6224: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6225:
6226: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6227: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
6228: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
6229: "$ac_tmp/out"`; test -z "$ac_out"; } &&
6230: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6231: which seems to be undefined. Please make sure it is defined" >&5
6232: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6233: which seems to be undefined. Please make sure it is defined" >&2;}
6234:
6235: rm -f "$ac_tmp/stdin"
6236: case $ac_file in
6237: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
6238: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
6239: esac \
6240: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6241: ;;
6242: :H)
6243: #
6244: # CONFIG_HEADER
6245: #
6246: if test x"$ac_file" != x-; then
6247: {
6248: $as_echo "/* $configure_input */" \
6249: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
6250: } >"$ac_tmp/config.h" \
6251: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6252: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
6253: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6254: $as_echo "$as_me: $ac_file is unchanged" >&6;}
6255: else
6256: rm -f "$ac_file"
6257: mv "$ac_tmp/config.h" "$ac_file" \
6258: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6259: fi
6260: else
6261: $as_echo "/* $configure_input */" \
6262: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
6263: || as_fn_error $? "could not create -" "$LINENO" 5
6264: fi
6265: ;;
6266:
6267:
6268: esac
6269:
6270: done # for ac_tag
6271:
6272:
6273: as_fn_exit 0
6274: _ACEOF
6275: ac_clean_files=$ac_clean_files_save
6276:
6277: test $ac_write_fail = 0 ||
6278: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
6279:
6280:
6281: # configure is writing to config.log, and then calls config.status.
6282: # config.status does its own redirection, appending to config.log.
6283: # Unfortunately, on DOS this fails, as config.log is still kept open
6284: # by configure, so config.status won't be able to write to it; its
6285: # output is simply discarded. So we exec the FD to /dev/null,
6286: # effectively closing config.log, so it can be properly (re)opened and
6287: # appended to by config.status. When coming back to configure, we
6288: # need to make the FD available again.
6289: if test "$no_create" != yes; then
6290: ac_cs_success=:
6291: ac_config_status_args=
6292: test "$silent" = yes &&
6293: ac_config_status_args="$ac_config_status_args --quiet"
6294: exec 5>/dev/null
6295: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6296: exec 5>>config.log
6297: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6298: # would make configure fail if this is the last instruction.
6299: $ac_cs_success || as_fn_exit 1
6300: fi
6301: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6302: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6303: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6304: fi
6305:
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