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[deliverable/binutils-gdb.git] / sim / riscv / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69.
4 #
5 #
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
7 #
8 #
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
14
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30 esac
31 fi
32
33
34 as_nl='
35 '
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50 else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70 fi
71
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
79 fi
80
81
82 # IFS
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
87 IFS=" "" $as_nl"
88
89 # Find who we are. Look in the path if we contain no directory separator.
90 as_myself=
91 case $0 in #((
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94 for as_dir in $PATH
95 do
96 IFS=$as_save_IFS
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
99 done
100 IFS=$as_save_IFS
101
102 ;;
103 esac
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x; then
107 as_myself=$0
108 fi
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111 exit 1
112 fi
113
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
121 done
122 PS1='$ '
123 PS2='> '
124 PS4='+ '
125
126 # NLS nuisances.
127 LC_ALL=C
128 export LC_ALL
129 LANGUAGE=C
130 export LANGUAGE
131
132 # CDPATH.
133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134
135 # Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec;
139 # We cannot yet assume a decent shell, so we have to provide a
140 # neutralization value for shells without unset; and this also
141 # works around shells that cannot unset nonexistent variables.
142 # Preserve -v and -x to the replacement shell.
143 BASH_ENV=/dev/null
144 ENV=/dev/null
145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
146 case $- in # ((((
147 *v*x* | *x*v* ) as_opts=-vx ;;
148 *v* ) as_opts=-v ;;
149 *x* ) as_opts=-x ;;
150 * ) as_opts= ;;
151 esac
152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153 # Admittedly, this is quite paranoid, since all the known shells bail
154 # out after a failed `exec'.
155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
156 as_fn_exit 255
157 fi
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
160 if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
162 emulate sh
163 NULLCMD=:
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
167 setopt NO_GLOB_SUBST
168 else
169 case \`(set -o) 2>/dev/null\` in #(
170 *posix*) :
171 set -o posix ;; #(
172 *) :
173 ;;
174 esac
175 fi
176 "
177 as_required="as_fn_return () { (exit \$1); }
178 as_fn_success () { as_fn_return 0; }
179 as_fn_failure () { as_fn_return 1; }
180 as_fn_ret_success () { return 0; }
181 as_fn_ret_failure () { return 1; }
182
183 exitcode=0
184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
189
190 else
191 exitcode=1; echo positional parameters were not saved.
192 fi
193 test x\$exitcode = x0 || exit 1
194 test -x / || exit 1"
195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
199 test \$(( 1 + 1 )) = 2 || exit 1
200
201 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
202 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
203 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
205 PATH=/empty FPATH=/empty; export PATH FPATH
206 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
207 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
208 if (eval "$as_required") 2>/dev/null; then :
209 as_have_required=yes
210 else
211 as_have_required=no
212 fi
213 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
214
215 else
216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
217 as_found=false
218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
219 do
220 IFS=$as_save_IFS
221 test -z "$as_dir" && as_dir=.
222 as_found=:
223 case $as_dir in #(
224 /*)
225 for as_base in sh bash ksh sh5; do
226 # Try only shells that exist, to save several forks.
227 as_shell=$as_dir/$as_base
228 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
229 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
230 CONFIG_SHELL=$as_shell as_have_required=yes
231 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
232 break 2
233 fi
234 fi
235 done;;
236 esac
237 as_found=false
238 done
239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
240 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
241 CONFIG_SHELL=$SHELL as_have_required=yes
242 fi; }
243 IFS=$as_save_IFS
244
245
246 if test "x$CONFIG_SHELL" != x; then :
247 export CONFIG_SHELL
248 # We cannot yet assume a decent shell, so we have to provide a
249 # neutralization value for shells without unset; and this also
250 # works around shells that cannot unset nonexistent variables.
251 # Preserve -v and -x to the replacement shell.
252 BASH_ENV=/dev/null
253 ENV=/dev/null
254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
255 case $- in # ((((
256 *v*x* | *x*v* ) as_opts=-vx ;;
257 *v* ) as_opts=-v ;;
258 *x* ) as_opts=-x ;;
259 * ) as_opts= ;;
260 esac
261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
262 # Admittedly, this is quite paranoid, since all the known shells bail
263 # out after a failed `exec'.
264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
265 exit 255
266 fi
267
268 if test x$as_have_required = xno; then :
269 $as_echo "$0: This script requires a shell more modern than all"
270 $as_echo "$0: the shells that I found on your system."
271 if test x${ZSH_VERSION+set} = xset ; then
272 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
273 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
274 else
275 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
276 $0: including any error possibly output before this
277 $0: message. Then install a modern shell, or manually run
278 $0: the script under such a shell if you do have one."
279 fi
280 exit 1
281 fi
282 fi
283 fi
284 SHELL=${CONFIG_SHELL-/bin/sh}
285 export SHELL
286 # Unset more variables known to interfere with behavior of common tools.
287 CLICOLOR_FORCE= GREP_OPTIONS=
288 unset CLICOLOR_FORCE GREP_OPTIONS
289
290 ## --------------------- ##
291 ## M4sh Shell Functions. ##
292 ## --------------------- ##
293 # as_fn_unset VAR
294 # ---------------
295 # Portably unset VAR.
296 as_fn_unset ()
297 {
298 { eval $1=; unset $1;}
299 }
300 as_unset=as_fn_unset
301
302 # as_fn_set_status STATUS
303 # -----------------------
304 # Set $? to STATUS, without forking.
305 as_fn_set_status ()
306 {
307 return $1
308 } # as_fn_set_status
309
310 # as_fn_exit STATUS
311 # -----------------
312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
313 as_fn_exit ()
314 {
315 set +e
316 as_fn_set_status $1
317 exit $1
318 } # as_fn_exit
319
320 # as_fn_mkdir_p
321 # -------------
322 # Create "$as_dir" as a directory, including parents if necessary.
323 as_fn_mkdir_p ()
324 {
325
326 case $as_dir in #(
327 -*) as_dir=./$as_dir;;
328 esac
329 test -d "$as_dir" || eval $as_mkdir_p || {
330 as_dirs=
331 while :; do
332 case $as_dir in #(
333 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
334 *) as_qdir=$as_dir;;
335 esac
336 as_dirs="'$as_qdir' $as_dirs"
337 as_dir=`$as_dirname -- "$as_dir" ||
338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
339 X"$as_dir" : 'X\(//\)[^/]' \| \
340 X"$as_dir" : 'X\(//\)$' \| \
341 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
342 $as_echo X"$as_dir" |
343 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
344 s//\1/
345 q
346 }
347 /^X\(\/\/\)[^/].*/{
348 s//\1/
349 q
350 }
351 /^X\(\/\/\)$/{
352 s//\1/
353 q
354 }
355 /^X\(\/\).*/{
356 s//\1/
357 q
358 }
359 s/.*/./; q'`
360 test -d "$as_dir" && break
361 done
362 test -z "$as_dirs" || eval "mkdir $as_dirs"
363 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
364
365
366 } # as_fn_mkdir_p
367
368 # as_fn_executable_p FILE
369 # -----------------------
370 # Test if FILE is an executable regular file.
371 as_fn_executable_p ()
372 {
373 test -f "$1" && test -x "$1"
374 } # as_fn_executable_p
375 # as_fn_append VAR VALUE
376 # ----------------------
377 # Append the text in VALUE to the end of the definition contained in VAR. Take
378 # advantage of any shell optimizations that allow amortized linear growth over
379 # repeated appends, instead of the typical quadratic growth present in naive
380 # implementations.
381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
382 eval 'as_fn_append ()
383 {
384 eval $1+=\$2
385 }'
386 else
387 as_fn_append ()
388 {
389 eval $1=\$$1\$2
390 }
391 fi # as_fn_append
392
393 # as_fn_arith ARG...
394 # ------------------
395 # Perform arithmetic evaluation on the ARGs, and store the result in the
396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
397 # must be portable across $(()) and expr.
398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
399 eval 'as_fn_arith ()
400 {
401 as_val=$(( $* ))
402 }'
403 else
404 as_fn_arith ()
405 {
406 as_val=`expr "$@" || test $? -eq 1`
407 }
408 fi # as_fn_arith
409
410
411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
412 # ----------------------------------------
413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
415 # script with STATUS, using 1 if that was 0.
416 as_fn_error ()
417 {
418 as_status=$1; test $as_status -eq 0 && as_status=1
419 if test "$4"; then
420 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
421 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
422 fi
423 $as_echo "$as_me: error: $2" >&2
424 as_fn_exit $as_status
425 } # as_fn_error
426
427 if expr a : '\(a\)' >/dev/null 2>&1 &&
428 test "X`expr 00001 : '.*\(...\)'`" = X001; then
429 as_expr=expr
430 else
431 as_expr=false
432 fi
433
434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
435 as_basename=basename
436 else
437 as_basename=false
438 fi
439
440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
441 as_dirname=dirname
442 else
443 as_dirname=false
444 fi
445
446 as_me=`$as_basename -- "$0" ||
447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
448 X"$0" : 'X\(//\)$' \| \
449 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
450 $as_echo X/"$0" |
451 sed '/^.*\/\([^/][^/]*\)\/*$/{
452 s//\1/
453 q
454 }
455 /^X\/\(\/\/\)$/{
456 s//\1/
457 q
458 }
459 /^X\/\(\/\).*/{
460 s//\1/
461 q
462 }
463 s/.*/./; q'`
464
465 # Avoid depending upon Character Ranges.
466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
469 as_cr_digits='0123456789'
470 as_cr_alnum=$as_cr_Letters$as_cr_digits
471
472
473 as_lineno_1=$LINENO as_lineno_1a=$LINENO
474 as_lineno_2=$LINENO as_lineno_2a=$LINENO
475 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
476 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
477 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
478 sed -n '
479 p
480 /[$]LINENO/=
481 ' <$as_myself |
482 sed '
483 s/[$]LINENO.*/&-/
484 t lineno
485 b
486 :lineno
487 N
488 :loop
489 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
490 t loop
491 s/-\n.*//
492 ' >$as_me.lineno &&
493 chmod +x "$as_me.lineno" ||
494 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
495
496 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
497 # already done that, so ensure we don't try to do so again and fall
498 # in an infinite loop. This has already happened in practice.
499 _as_can_reexec=no; export _as_can_reexec
500 # Don't try to exec as it changes $[0], causing all sort of problems
501 # (the dirname of $[0] is not the place where we might find the
502 # original and so on. Autoconf is especially sensitive to this).
503 . "./$as_me.lineno"
504 # Exit status is that of the last command.
505 exit
506 }
507
508 ECHO_C= ECHO_N= ECHO_T=
509 case `echo -n x` in #(((((
510 -n*)
511 case `echo 'xy\c'` in
512 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
513 xy) ECHO_C='\c';;
514 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
515 ECHO_T=' ';;
516 esac;;
517 *)
518 ECHO_N='-n';;
519 esac
520
521 rm -f conf$$ conf$$.exe conf$$.file
522 if test -d conf$$.dir; then
523 rm -f conf$$.dir/conf$$.file
524 else
525 rm -f conf$$.dir
526 mkdir conf$$.dir 2>/dev/null
527 fi
528 if (echo >conf$$.file) 2>/dev/null; then
529 if ln -s conf$$.file conf$$ 2>/dev/null; then
530 as_ln_s='ln -s'
531 # ... but there are two gotchas:
532 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
533 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
534 # In both cases, we have to default to `cp -pR'.
535 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
536 as_ln_s='cp -pR'
537 elif ln conf$$.file conf$$ 2>/dev/null; then
538 as_ln_s=ln
539 else
540 as_ln_s='cp -pR'
541 fi
542 else
543 as_ln_s='cp -pR'
544 fi
545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
546 rmdir conf$$.dir 2>/dev/null
547
548 if mkdir -p . 2>/dev/null; then
549 as_mkdir_p='mkdir -p "$as_dir"'
550 else
551 test -d ./-p && rmdir ./-p
552 as_mkdir_p=false
553 fi
554
555 as_test_x='test -x'
556 as_executable_p=as_fn_executable_p
557
558 # Sed expression to map a string onto a valid CPP name.
559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
560
561 # Sed expression to map a string onto a valid variable name.
562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
563
564 SHELL=${CONFIG_SHELL-/bin/sh}
565
566
567 test -n "$DJDIR" || exec 7<&0 </dev/null
568 exec 6>&1
569
570 # Name of the host.
571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
572 # so uname gets run too.
573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
574
575 #
576 # Initializations.
577 #
578 ac_default_prefix=/usr/local
579 ac_clean_files=
580 ac_config_libobj_dir=.
581 LIBOBJS=
582 cross_compiling=no
583 subdirs=
584 MFLAGS=
585 MAKEFLAGS=
586
587 # Identity of this package.
588 PACKAGE_NAME=
589 PACKAGE_TARNAME=
590 PACKAGE_VERSION=
591 PACKAGE_STRING=
592 PACKAGE_BUGREPORT=
593 PACKAGE_URL=
594
595 ac_unique_file="Makefile.in"
596 # Factoring default headers for most tests.
597 ac_includes_default="\
598 #include <stdio.h>
599 #ifdef HAVE_SYS_TYPES_H
600 # include <sys/types.h>
601 #endif
602 #ifdef HAVE_SYS_STAT_H
603 # include <sys/stat.h>
604 #endif
605 #ifdef STDC_HEADERS
606 # include <stdlib.h>
607 # include <stddef.h>
608 #else
609 # ifdef HAVE_STDLIB_H
610 # include <stdlib.h>
611 # endif
612 #endif
613 #ifdef HAVE_STRING_H
614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
615 # include <memory.h>
616 # endif
617 # include <string.h>
618 #endif
619 #ifdef HAVE_STRINGS_H
620 # include <strings.h>
621 #endif
622 #ifdef HAVE_INTTYPES_H
623 # include <inttypes.h>
624 #endif
625 #ifdef HAVE_STDINT_H
626 # include <stdint.h>
627 #endif
628 #ifdef HAVE_UNISTD_H
629 # include <unistd.h>
630 #endif"
631
632 ac_subst_vars='LTLIBOBJS
633 LIBOBJS
634 cgen_breaks
635 REPORT_BUGS_TEXI
636 REPORT_BUGS_TO
637 PKGVERSION
638 MAINT
639 MAINTAINER_MODE_FALSE
640 MAINTAINER_MODE_TRUE
641 lt_cv_dlopen_libs
642 OTOOL64
643 OTOOL
644 LIPO
645 NMEDIT
646 DSYMUTIL
647 AWK
648 STRIP
649 OBJDUMP
650 LN_S
651 NM
652 ac_ct_DUMPBIN
653 DUMPBIN
654 LD
655 FGREP
656 SED
657 LIBTOOL
658 PLUGINS_FALSE
659 PLUGINS_TRUE
660 zlibinc
661 zlibdir
662 CATOBJEXT
663 GENCAT
664 INSTOBJEXT
665 DATADIRNAME
666 CATALOGS
667 POSUB
668 GMSGFMT
669 XGETTEXT
670 INCINTL
671 LIBINTL_DEP
672 LIBINTL
673 USE_NLS
674 GMAKE_FALSE
675 GMAKE_TRUE
676 MAKE
677 CCDEPMODE
678 DEPDIR
679 am__leading_dot
680 PACKAGE
681 C_DIALECT
682 RANLIB
683 AR
684 CC_FOR_BUILD
685 INSTALL_DATA
686 INSTALL_SCRIPT
687 INSTALL_PROGRAM
688 EGREP
689 GREP
690 CPP
691 target_os
692 target_vendor
693 target_cpu
694 target
695 host_os
696 host_vendor
697 host_cpu
698 host
699 build_os
700 build_vendor
701 build_cpu
702 build
703 OBJEXT
704 EXEEXT
705 ac_ct_CC
706 CPPFLAGS
707 LDFLAGS
708 CFLAGS
709 CC
710 target_alias
711 host_alias
712 build_alias
713 LIBS
714 ECHO_T
715 ECHO_N
716 ECHO_C
717 DEFS
718 mandir
719 localedir
720 libdir
721 psdir
722 pdfdir
723 dvidir
724 htmldir
725 infodir
726 docdir
727 oldincludedir
728 includedir
729 localstatedir
730 sharedstatedir
731 sysconfdir
732 datadir
733 datarootdir
734 libexecdir
735 sbindir
736 bindir
737 program_transform_name
738 prefix
739 exec_prefix
740 PACKAGE_URL
741 PACKAGE_BUGREPORT
742 PACKAGE_STRING
743 PACKAGE_VERSION
744 PACKAGE_TARNAME
745 PACKAGE_NAME
746 PATH_SEPARATOR
747 SHELL
748 WERROR_CFLAGS
749 WARN_CFLAGS
750 sim_reserved_bits
751 sim_inline
752 sim_hw
753 sim_hw_objs
754 sim_hw_cflags
755 sim_default_model
756 sim_scache
757 sim_float
758 sim_endian
759 sim_bitsize
760 sim_alignment'
761 ac_subst_files=''
762 ac_user_opts='
763 enable_option_checking
764 with_system_zlib
765 enable_plugins
766 enable_shared
767 enable_static
768 with_pic
769 enable_fast_install
770 with_gnu_ld
771 enable_libtool_lock
772 enable_maintainer_mode
773 enable_sim_debug
774 enable_sim_stdio
775 enable_sim_trace
776 enable_sim_profile
777 enable_sim_assert
778 enable_sim_environment
779 enable_sim_inline
780 with_pkgversion
781 with_bugurl
782 enable_sim_endian
783 enable_sim_alignment
784 enable_werror
785 enable_build_warnings
786 enable_sim_build_warnings
787 enable_sim_default_model
788 enable_sim_bitsize
789 '
790 ac_precious_vars='build_alias
791 host_alias
792 target_alias
793 CC
794 CFLAGS
795 LDFLAGS
796 LIBS
797 CPPFLAGS
798 CPP'
799
800
801 # Initialize some variables set by options.
802 ac_init_help=
803 ac_init_version=false
804 ac_unrecognized_opts=
805 ac_unrecognized_sep=
806 # The variables have the same names as the options, with
807 # dashes changed to underlines.
808 cache_file=/dev/null
809 exec_prefix=NONE
810 no_create=
811 no_recursion=
812 prefix=NONE
813 program_prefix=NONE
814 program_suffix=NONE
815 program_transform_name=s,x,x,
816 silent=
817 site=
818 srcdir=
819 verbose=
820 x_includes=NONE
821 x_libraries=NONE
822
823 # Installation directory options.
824 # These are left unexpanded so users can "make install exec_prefix=/foo"
825 # and all the variables that are supposed to be based on exec_prefix
826 # by default will actually change.
827 # Use braces instead of parens because sh, perl, etc. also accept them.
828 # (The list follows the same order as the GNU Coding Standards.)
829 bindir='${exec_prefix}/bin'
830 sbindir='${exec_prefix}/sbin'
831 libexecdir='${exec_prefix}/libexec'
832 datarootdir='${prefix}/share'
833 datadir='${datarootdir}'
834 sysconfdir='${prefix}/etc'
835 sharedstatedir='${prefix}/com'
836 localstatedir='${prefix}/var'
837 includedir='${prefix}/include'
838 oldincludedir='/usr/include'
839 docdir='${datarootdir}/doc/${PACKAGE}'
840 infodir='${datarootdir}/info'
841 htmldir='${docdir}'
842 dvidir='${docdir}'
843 pdfdir='${docdir}'
844 psdir='${docdir}'
845 libdir='${exec_prefix}/lib'
846 localedir='${datarootdir}/locale'
847 mandir='${datarootdir}/man'
848
849 ac_prev=
850 ac_dashdash=
851 for ac_option
852 do
853 # If the previous option needs an argument, assign it.
854 if test -n "$ac_prev"; then
855 eval $ac_prev=\$ac_option
856 ac_prev=
857 continue
858 fi
859
860 case $ac_option in
861 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
862 *=) ac_optarg= ;;
863 *) ac_optarg=yes ;;
864 esac
865
866 # Accept the important Cygnus configure options, so we can diagnose typos.
867
868 case $ac_dashdash$ac_option in
869 --)
870 ac_dashdash=yes ;;
871
872 -bindir | --bindir | --bindi | --bind | --bin | --bi)
873 ac_prev=bindir ;;
874 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
875 bindir=$ac_optarg ;;
876
877 -build | --build | --buil | --bui | --bu)
878 ac_prev=build_alias ;;
879 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
880 build_alias=$ac_optarg ;;
881
882 -cache-file | --cache-file | --cache-fil | --cache-fi \
883 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
884 ac_prev=cache_file ;;
885 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
886 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
887 cache_file=$ac_optarg ;;
888
889 --config-cache | -C)
890 cache_file=config.cache ;;
891
892 -datadir | --datadir | --datadi | --datad)
893 ac_prev=datadir ;;
894 -datadir=* | --datadir=* | --datadi=* | --datad=*)
895 datadir=$ac_optarg ;;
896
897 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
898 | --dataroo | --dataro | --datar)
899 ac_prev=datarootdir ;;
900 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
901 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
902 datarootdir=$ac_optarg ;;
903
904 -disable-* | --disable-*)
905 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
906 # Reject names that are not valid shell variable names.
907 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
908 as_fn_error $? "invalid feature name: $ac_useropt"
909 ac_useropt_orig=$ac_useropt
910 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
911 case $ac_user_opts in
912 *"
913 "enable_$ac_useropt"
914 "*) ;;
915 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
916 ac_unrecognized_sep=', ';;
917 esac
918 eval enable_$ac_useropt=no ;;
919
920 -docdir | --docdir | --docdi | --doc | --do)
921 ac_prev=docdir ;;
922 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
923 docdir=$ac_optarg ;;
924
925 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
926 ac_prev=dvidir ;;
927 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
928 dvidir=$ac_optarg ;;
929
930 -enable-* | --enable-*)
931 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
932 # Reject names that are not valid shell variable names.
933 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
934 as_fn_error $? "invalid feature name: $ac_useropt"
935 ac_useropt_orig=$ac_useropt
936 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
937 case $ac_user_opts in
938 *"
939 "enable_$ac_useropt"
940 "*) ;;
941 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
942 ac_unrecognized_sep=', ';;
943 esac
944 eval enable_$ac_useropt=\$ac_optarg ;;
945
946 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
947 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
948 | --exec | --exe | --ex)
949 ac_prev=exec_prefix ;;
950 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
951 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
952 | --exec=* | --exe=* | --ex=*)
953 exec_prefix=$ac_optarg ;;
954
955 -gas | --gas | --ga | --g)
956 # Obsolete; use --with-gas.
957 with_gas=yes ;;
958
959 -help | --help | --hel | --he | -h)
960 ac_init_help=long ;;
961 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
962 ac_init_help=recursive ;;
963 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
964 ac_init_help=short ;;
965
966 -host | --host | --hos | --ho)
967 ac_prev=host_alias ;;
968 -host=* | --host=* | --hos=* | --ho=*)
969 host_alias=$ac_optarg ;;
970
971 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
972 ac_prev=htmldir ;;
973 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
974 | --ht=*)
975 htmldir=$ac_optarg ;;
976
977 -includedir | --includedir | --includedi | --included | --include \
978 | --includ | --inclu | --incl | --inc)
979 ac_prev=includedir ;;
980 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
981 | --includ=* | --inclu=* | --incl=* | --inc=*)
982 includedir=$ac_optarg ;;
983
984 -infodir | --infodir | --infodi | --infod | --info | --inf)
985 ac_prev=infodir ;;
986 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
987 infodir=$ac_optarg ;;
988
989 -libdir | --libdir | --libdi | --libd)
990 ac_prev=libdir ;;
991 -libdir=* | --libdir=* | --libdi=* | --libd=*)
992 libdir=$ac_optarg ;;
993
994 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
995 | --libexe | --libex | --libe)
996 ac_prev=libexecdir ;;
997 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
998 | --libexe=* | --libex=* | --libe=*)
999 libexecdir=$ac_optarg ;;
1000
1001 -localedir | --localedir | --localedi | --localed | --locale)
1002 ac_prev=localedir ;;
1003 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1004 localedir=$ac_optarg ;;
1005
1006 -localstatedir | --localstatedir | --localstatedi | --localstated \
1007 | --localstate | --localstat | --localsta | --localst | --locals)
1008 ac_prev=localstatedir ;;
1009 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1010 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1011 localstatedir=$ac_optarg ;;
1012
1013 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1014 ac_prev=mandir ;;
1015 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1016 mandir=$ac_optarg ;;
1017
1018 -nfp | --nfp | --nf)
1019 # Obsolete; use --without-fp.
1020 with_fp=no ;;
1021
1022 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1023 | --no-cr | --no-c | -n)
1024 no_create=yes ;;
1025
1026 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1027 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1028 no_recursion=yes ;;
1029
1030 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1031 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1032 | --oldin | --oldi | --old | --ol | --o)
1033 ac_prev=oldincludedir ;;
1034 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1035 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1036 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1037 oldincludedir=$ac_optarg ;;
1038
1039 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1040 ac_prev=prefix ;;
1041 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1042 prefix=$ac_optarg ;;
1043
1044 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1045 | --program-pre | --program-pr | --program-p)
1046 ac_prev=program_prefix ;;
1047 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1048 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1049 program_prefix=$ac_optarg ;;
1050
1051 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1052 | --program-suf | --program-su | --program-s)
1053 ac_prev=program_suffix ;;
1054 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1055 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1056 program_suffix=$ac_optarg ;;
1057
1058 -program-transform-name | --program-transform-name \
1059 | --program-transform-nam | --program-transform-na \
1060 | --program-transform-n | --program-transform- \
1061 | --program-transform | --program-transfor \
1062 | --program-transfo | --program-transf \
1063 | --program-trans | --program-tran \
1064 | --progr-tra | --program-tr | --program-t)
1065 ac_prev=program_transform_name ;;
1066 -program-transform-name=* | --program-transform-name=* \
1067 | --program-transform-nam=* | --program-transform-na=* \
1068 | --program-transform-n=* | --program-transform-=* \
1069 | --program-transform=* | --program-transfor=* \
1070 | --program-transfo=* | --program-transf=* \
1071 | --program-trans=* | --program-tran=* \
1072 | --progr-tra=* | --program-tr=* | --program-t=*)
1073 program_transform_name=$ac_optarg ;;
1074
1075 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1076 ac_prev=pdfdir ;;
1077 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1078 pdfdir=$ac_optarg ;;
1079
1080 -psdir | --psdir | --psdi | --psd | --ps)
1081 ac_prev=psdir ;;
1082 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1083 psdir=$ac_optarg ;;
1084
1085 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1086 | -silent | --silent | --silen | --sile | --sil)
1087 silent=yes ;;
1088
1089 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1090 ac_prev=sbindir ;;
1091 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1092 | --sbi=* | --sb=*)
1093 sbindir=$ac_optarg ;;
1094
1095 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1096 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1097 | --sharedst | --shareds | --shared | --share | --shar \
1098 | --sha | --sh)
1099 ac_prev=sharedstatedir ;;
1100 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1101 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1102 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1103 | --sha=* | --sh=*)
1104 sharedstatedir=$ac_optarg ;;
1105
1106 -site | --site | --sit)
1107 ac_prev=site ;;
1108 -site=* | --site=* | --sit=*)
1109 site=$ac_optarg ;;
1110
1111 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1112 ac_prev=srcdir ;;
1113 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1114 srcdir=$ac_optarg ;;
1115
1116 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1117 | --syscon | --sysco | --sysc | --sys | --sy)
1118 ac_prev=sysconfdir ;;
1119 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1120 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1121 sysconfdir=$ac_optarg ;;
1122
1123 -target | --target | --targe | --targ | --tar | --ta | --t)
1124 ac_prev=target_alias ;;
1125 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1126 target_alias=$ac_optarg ;;
1127
1128 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1129 verbose=yes ;;
1130
1131 -version | --version | --versio | --versi | --vers | -V)
1132 ac_init_version=: ;;
1133
1134 -with-* | --with-*)
1135 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1136 # Reject names that are not valid shell variable names.
1137 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1138 as_fn_error $? "invalid package name: $ac_useropt"
1139 ac_useropt_orig=$ac_useropt
1140 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1141 case $ac_user_opts in
1142 *"
1143 "with_$ac_useropt"
1144 "*) ;;
1145 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1146 ac_unrecognized_sep=', ';;
1147 esac
1148 eval with_$ac_useropt=\$ac_optarg ;;
1149
1150 -without-* | --without-*)
1151 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1152 # Reject names that are not valid shell variable names.
1153 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1154 as_fn_error $? "invalid package name: $ac_useropt"
1155 ac_useropt_orig=$ac_useropt
1156 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1157 case $ac_user_opts in
1158 *"
1159 "with_$ac_useropt"
1160 "*) ;;
1161 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1162 ac_unrecognized_sep=', ';;
1163 esac
1164 eval with_$ac_useropt=no ;;
1165
1166 --x)
1167 # Obsolete; use --with-x.
1168 with_x=yes ;;
1169
1170 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1171 | --x-incl | --x-inc | --x-in | --x-i)
1172 ac_prev=x_includes ;;
1173 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1174 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1175 x_includes=$ac_optarg ;;
1176
1177 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1178 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1179 ac_prev=x_libraries ;;
1180 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1181 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1182 x_libraries=$ac_optarg ;;
1183
1184 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1185 Try \`$0 --help' for more information"
1186 ;;
1187
1188 *=*)
1189 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1190 # Reject names that are not valid shell variable names.
1191 case $ac_envvar in #(
1192 '' | [0-9]* | *[!_$as_cr_alnum]* )
1193 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1194 esac
1195 eval $ac_envvar=\$ac_optarg
1196 export $ac_envvar ;;
1197
1198 *)
1199 # FIXME: should be removed in autoconf 3.0.
1200 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1201 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1202 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1203 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1204 ;;
1205
1206 esac
1207 done
1208
1209 if test -n "$ac_prev"; then
1210 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1211 as_fn_error $? "missing argument to $ac_option"
1212 fi
1213
1214 if test -n "$ac_unrecognized_opts"; then
1215 case $enable_option_checking in
1216 no) ;;
1217 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1218 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1219 esac
1220 fi
1221
1222 # Check all directory arguments for consistency.
1223 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1224 datadir sysconfdir sharedstatedir localstatedir includedir \
1225 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1226 libdir localedir mandir
1227 do
1228 eval ac_val=\$$ac_var
1229 # Remove trailing slashes.
1230 case $ac_val in
1231 */ )
1232 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1233 eval $ac_var=\$ac_val;;
1234 esac
1235 # Be sure to have absolute directory names.
1236 case $ac_val in
1237 [\\/$]* | ?:[\\/]* ) continue;;
1238 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1239 esac
1240 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1241 done
1242
1243 # There might be people who depend on the old broken behavior: `$host'
1244 # used to hold the argument of --host etc.
1245 # FIXME: To remove some day.
1246 build=$build_alias
1247 host=$host_alias
1248 target=$target_alias
1249
1250 # FIXME: To remove some day.
1251 if test "x$host_alias" != x; then
1252 if test "x$build_alias" = x; then
1253 cross_compiling=maybe
1254 elif test "x$build_alias" != "x$host_alias"; then
1255 cross_compiling=yes
1256 fi
1257 fi
1258
1259 ac_tool_prefix=
1260 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1261
1262 test "$silent" = yes && exec 6>/dev/null
1263
1264
1265 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1266 ac_ls_di=`ls -di .` &&
1267 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1268 as_fn_error $? "working directory cannot be determined"
1269 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1270 as_fn_error $? "pwd does not report name of working directory"
1271
1272
1273 # Find the source files, if location was not specified.
1274 if test -z "$srcdir"; then
1275 ac_srcdir_defaulted=yes
1276 # Try the directory containing this script, then the parent directory.
1277 ac_confdir=`$as_dirname -- "$as_myself" ||
1278 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1279 X"$as_myself" : 'X\(//\)[^/]' \| \
1280 X"$as_myself" : 'X\(//\)$' \| \
1281 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1282 $as_echo X"$as_myself" |
1283 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1284 s//\1/
1285 q
1286 }
1287 /^X\(\/\/\)[^/].*/{
1288 s//\1/
1289 q
1290 }
1291 /^X\(\/\/\)$/{
1292 s//\1/
1293 q
1294 }
1295 /^X\(\/\).*/{
1296 s//\1/
1297 q
1298 }
1299 s/.*/./; q'`
1300 srcdir=$ac_confdir
1301 if test ! -r "$srcdir/$ac_unique_file"; then
1302 srcdir=..
1303 fi
1304 else
1305 ac_srcdir_defaulted=no
1306 fi
1307 if test ! -r "$srcdir/$ac_unique_file"; then
1308 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1309 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1310 fi
1311 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1312 ac_abs_confdir=`(
1313 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1314 pwd)`
1315 # When building in place, set srcdir=.
1316 if test "$ac_abs_confdir" = "$ac_pwd"; then
1317 srcdir=.
1318 fi
1319 # Remove unnecessary trailing slashes from srcdir.
1320 # Double slashes in file names in object file debugging info
1321 # mess up M-x gdb in Emacs.
1322 case $srcdir in
1323 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1324 esac
1325 for ac_var in $ac_precious_vars; do
1326 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1327 eval ac_env_${ac_var}_value=\$${ac_var}
1328 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1329 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1330 done
1331
1332 #
1333 # Report the --help message.
1334 #
1335 if test "$ac_init_help" = "long"; then
1336 # Omit some internal or obsolete options to make the list less imposing.
1337 # This message is too long to be a string in the A/UX 3.1 sh.
1338 cat <<_ACEOF
1339 \`configure' configures this package to adapt to many kinds of systems.
1340
1341 Usage: $0 [OPTION]... [VAR=VALUE]...
1342
1343 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1344 VAR=VALUE. See below for descriptions of some of the useful variables.
1345
1346 Defaults for the options are specified in brackets.
1347
1348 Configuration:
1349 -h, --help display this help and exit
1350 --help=short display options specific to this package
1351 --help=recursive display the short help of all the included packages
1352 -V, --version display version information and exit
1353 -q, --quiet, --silent do not print \`checking ...' messages
1354 --cache-file=FILE cache test results in FILE [disabled]
1355 -C, --config-cache alias for \`--cache-file=config.cache'
1356 -n, --no-create do not create output files
1357 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1358
1359 Installation directories:
1360 --prefix=PREFIX install architecture-independent files in PREFIX
1361 [$ac_default_prefix]
1362 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1363 [PREFIX]
1364
1365 By default, \`make install' will install all the files in
1366 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1367 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1368 for instance \`--prefix=\$HOME'.
1369
1370 For better control, use the options below.
1371
1372 Fine tuning of the installation directories:
1373 --bindir=DIR user executables [EPREFIX/bin]
1374 --sbindir=DIR system admin executables [EPREFIX/sbin]
1375 --libexecdir=DIR program executables [EPREFIX/libexec]
1376 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1377 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1378 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1379 --libdir=DIR object code libraries [EPREFIX/lib]
1380 --includedir=DIR C header files [PREFIX/include]
1381 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1382 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1383 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1384 --infodir=DIR info documentation [DATAROOTDIR/info]
1385 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1386 --mandir=DIR man documentation [DATAROOTDIR/man]
1387 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1388 --htmldir=DIR html documentation [DOCDIR]
1389 --dvidir=DIR dvi documentation [DOCDIR]
1390 --pdfdir=DIR pdf documentation [DOCDIR]
1391 --psdir=DIR ps documentation [DOCDIR]
1392 _ACEOF
1393
1394 cat <<\_ACEOF
1395
1396 Program names:
1397 --program-prefix=PREFIX prepend PREFIX to installed program names
1398 --program-suffix=SUFFIX append SUFFIX to installed program names
1399 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1400
1401 System types:
1402 --build=BUILD configure for building on BUILD [guessed]
1403 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1404 --target=TARGET configure for building compilers for TARGET [HOST]
1405 _ACEOF
1406 fi
1407
1408 if test -n "$ac_init_help"; then
1409
1410 cat <<\_ACEOF
1411
1412 Optional Features:
1413 --disable-option-checking ignore unrecognized --enable/--with options
1414 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1415 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1416 --enable-plugins Enable support for plugins
1417 --enable-shared[=PKGS] build shared libraries [default=yes]
1418 --enable-static[=PKGS] build static libraries [default=yes]
1419 --enable-fast-install[=PKGS]
1420 optimize for fast installation [default=yes]
1421 --disable-libtool-lock avoid locking (might break parallel builds)
1422 --enable-maintainer-mode
1423 enable make rules and dependencies not useful (and
1424 sometimes confusing) to the casual installer
1425 --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1426 itself)
1427 --enable-sim-stdio Specify whether to use stdio for console
1428 input/output
1429 --enable-sim-trace=opts Enable tracing of simulated programs
1430 --enable-sim-profile=opts
1431 Enable profiling flags
1432 --enable-sim-assert Specify whether to perform random assertions
1433 --enable-sim-environment=environment
1434 Specify mixed, user, virtual or operating
1435 environment
1436 --enable-sim-inline=inlines
1437 Specify which functions should be inlined
1438 --enable-sim-endian=endian
1439 Specify target byte endian orientation
1440 --enable-sim-alignment=align
1441 Specify strict, nonstrict or forced alignment of
1442 memory accesses
1443 --enable-werror treat compile warnings as errors
1444 --enable-build-warnings enable build-time compiler warnings if gcc is used
1445 --enable-sim-build-warnings
1446 enable SIM specific build-time compiler warnings if
1447 gcc is used
1448 --enable-sim-default-model=model
1449 Specify default model to simulate
1450 --enable-sim-bitsize=N Specify target bitsize (32 or 64)
1451
1452 Optional Packages:
1453 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1454 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1455 --with-system-zlib use installed libz
1456 --with-pic try to use only PIC/non-PIC objects [default=use
1457 both]
1458 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1459 --with-pkgversion=PKG Use PKG in the version string in place of "SIM"
1460 --with-bugurl=URL Direct users to URL to report a bug
1461
1462 Some influential environment variables:
1463 CC C compiler command
1464 CFLAGS C compiler flags
1465 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1466 nonstandard directory <lib dir>
1467 LIBS libraries to pass to the linker, e.g. -l<library>
1468 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1469 you have headers in a nonstandard directory <include dir>
1470 CPP C preprocessor
1471
1472 Use these variables to override the choices made by `configure' or to help
1473 it to find libraries and programs with nonstandard names/locations.
1474
1475 Report bugs to the package provider.
1476 _ACEOF
1477 ac_status=$?
1478 fi
1479
1480 if test "$ac_init_help" = "recursive"; then
1481 # If there are subdirs, report their specific --help.
1482 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1483 test -d "$ac_dir" ||
1484 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1485 continue
1486 ac_builddir=.
1487
1488 case "$ac_dir" in
1489 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1490 *)
1491 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1492 # A ".." for each directory in $ac_dir_suffix.
1493 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1494 case $ac_top_builddir_sub in
1495 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1496 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1497 esac ;;
1498 esac
1499 ac_abs_top_builddir=$ac_pwd
1500 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1501 # for backward compatibility:
1502 ac_top_builddir=$ac_top_build_prefix
1503
1504 case $srcdir in
1505 .) # We are building in place.
1506 ac_srcdir=.
1507 ac_top_srcdir=$ac_top_builddir_sub
1508 ac_abs_top_srcdir=$ac_pwd ;;
1509 [\\/]* | ?:[\\/]* ) # Absolute name.
1510 ac_srcdir=$srcdir$ac_dir_suffix;
1511 ac_top_srcdir=$srcdir
1512 ac_abs_top_srcdir=$srcdir ;;
1513 *) # Relative name.
1514 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1515 ac_top_srcdir=$ac_top_build_prefix$srcdir
1516 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1517 esac
1518 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1519
1520 cd "$ac_dir" || { ac_status=$?; continue; }
1521 # Check for guested configure.
1522 if test -f "$ac_srcdir/configure.gnu"; then
1523 echo &&
1524 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1525 elif test -f "$ac_srcdir/configure"; then
1526 echo &&
1527 $SHELL "$ac_srcdir/configure" --help=recursive
1528 else
1529 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1530 fi || ac_status=$?
1531 cd "$ac_pwd" || { ac_status=$?; break; }
1532 done
1533 fi
1534
1535 test -n "$ac_init_help" && exit $ac_status
1536 if $ac_init_version; then
1537 cat <<\_ACEOF
1538 configure
1539 generated by GNU Autoconf 2.69
1540
1541 Copyright (C) 2012 Free Software Foundation, Inc.
1542 This configure script is free software; the Free Software Foundation
1543 gives unlimited permission to copy, distribute and modify it.
1544 _ACEOF
1545 exit
1546 fi
1547
1548 ## ------------------------ ##
1549 ## Autoconf initialization. ##
1550 ## ------------------------ ##
1551
1552 # ac_fn_c_try_compile LINENO
1553 # --------------------------
1554 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1555 ac_fn_c_try_compile ()
1556 {
1557 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1558 rm -f conftest.$ac_objext
1559 if { { ac_try="$ac_compile"
1560 case "(($ac_try" in
1561 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1562 *) ac_try_echo=$ac_try;;
1563 esac
1564 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1565 $as_echo "$ac_try_echo"; } >&5
1566 (eval "$ac_compile") 2>conftest.err
1567 ac_status=$?
1568 if test -s conftest.err; then
1569 grep -v '^ *+' conftest.err >conftest.er1
1570 cat conftest.er1 >&5
1571 mv -f conftest.er1 conftest.err
1572 fi
1573 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1574 test $ac_status = 0; } && {
1575 test -z "$ac_c_werror_flag" ||
1576 test ! -s conftest.err
1577 } && test -s conftest.$ac_objext; then :
1578 ac_retval=0
1579 else
1580 $as_echo "$as_me: failed program was:" >&5
1581 sed 's/^/| /' conftest.$ac_ext >&5
1582
1583 ac_retval=1
1584 fi
1585 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1586 as_fn_set_status $ac_retval
1587
1588 } # ac_fn_c_try_compile
1589
1590 # ac_fn_c_try_cpp LINENO
1591 # ----------------------
1592 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1593 ac_fn_c_try_cpp ()
1594 {
1595 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1596 if { { ac_try="$ac_cpp conftest.$ac_ext"
1597 case "(($ac_try" in
1598 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1599 *) ac_try_echo=$ac_try;;
1600 esac
1601 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1602 $as_echo "$ac_try_echo"; } >&5
1603 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1604 ac_status=$?
1605 if test -s conftest.err; then
1606 grep -v '^ *+' conftest.err >conftest.er1
1607 cat conftest.er1 >&5
1608 mv -f conftest.er1 conftest.err
1609 fi
1610 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1611 test $ac_status = 0; } > conftest.i && {
1612 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1613 test ! -s conftest.err
1614 }; then :
1615 ac_retval=0
1616 else
1617 $as_echo "$as_me: failed program was:" >&5
1618 sed 's/^/| /' conftest.$ac_ext >&5
1619
1620 ac_retval=1
1621 fi
1622 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1623 as_fn_set_status $ac_retval
1624
1625 } # ac_fn_c_try_cpp
1626
1627 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1628 # -------------------------------------------------------
1629 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1630 # the include files in INCLUDES and setting the cache variable VAR
1631 # accordingly.
1632 ac_fn_c_check_header_mongrel ()
1633 {
1634 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1635 if eval \${$3+:} false; then :
1636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1637 $as_echo_n "checking for $2... " >&6; }
1638 if eval \${$3+:} false; then :
1639 $as_echo_n "(cached) " >&6
1640 fi
1641 eval ac_res=\$$3
1642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1643 $as_echo "$ac_res" >&6; }
1644 else
1645 # Is the header compilable?
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1647 $as_echo_n "checking $2 usability... " >&6; }
1648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1649 /* end confdefs.h. */
1650 $4
1651 #include <$2>
1652 _ACEOF
1653 if ac_fn_c_try_compile "$LINENO"; then :
1654 ac_header_compiler=yes
1655 else
1656 ac_header_compiler=no
1657 fi
1658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1660 $as_echo "$ac_header_compiler" >&6; }
1661
1662 # Is the header present?
1663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1664 $as_echo_n "checking $2 presence... " >&6; }
1665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1666 /* end confdefs.h. */
1667 #include <$2>
1668 _ACEOF
1669 if ac_fn_c_try_cpp "$LINENO"; then :
1670 ac_header_preproc=yes
1671 else
1672 ac_header_preproc=no
1673 fi
1674 rm -f conftest.err conftest.i conftest.$ac_ext
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1676 $as_echo "$ac_header_preproc" >&6; }
1677
1678 # So? What about this header?
1679 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1680 yes:no: )
1681 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1682 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1683 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1684 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1685 ;;
1686 no:yes:* )
1687 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1688 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1689 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1690 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1691 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1692 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1693 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1694 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1695 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1696 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1697 ;;
1698 esac
1699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1700 $as_echo_n "checking for $2... " >&6; }
1701 if eval \${$3+:} false; then :
1702 $as_echo_n "(cached) " >&6
1703 else
1704 eval "$3=\$ac_header_compiler"
1705 fi
1706 eval ac_res=\$$3
1707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1708 $as_echo "$ac_res" >&6; }
1709 fi
1710 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1711
1712 } # ac_fn_c_check_header_mongrel
1713
1714 # ac_fn_c_try_run LINENO
1715 # ----------------------
1716 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1717 # that executables *can* be run.
1718 ac_fn_c_try_run ()
1719 {
1720 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1721 if { { ac_try="$ac_link"
1722 case "(($ac_try" in
1723 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1724 *) ac_try_echo=$ac_try;;
1725 esac
1726 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1727 $as_echo "$ac_try_echo"; } >&5
1728 (eval "$ac_link") 2>&5
1729 ac_status=$?
1730 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1731 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1732 { { case "(($ac_try" in
1733 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1734 *) ac_try_echo=$ac_try;;
1735 esac
1736 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1737 $as_echo "$ac_try_echo"; } >&5
1738 (eval "$ac_try") 2>&5
1739 ac_status=$?
1740 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1741 test $ac_status = 0; }; }; then :
1742 ac_retval=0
1743 else
1744 $as_echo "$as_me: program exited with status $ac_status" >&5
1745 $as_echo "$as_me: failed program was:" >&5
1746 sed 's/^/| /' conftest.$ac_ext >&5
1747
1748 ac_retval=$ac_status
1749 fi
1750 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1751 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1752 as_fn_set_status $ac_retval
1753
1754 } # ac_fn_c_try_run
1755
1756 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1757 # -------------------------------------------------------
1758 # Tests whether HEADER exists and can be compiled using the include files in
1759 # INCLUDES, setting the cache variable VAR accordingly.
1760 ac_fn_c_check_header_compile ()
1761 {
1762 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1764 $as_echo_n "checking for $2... " >&6; }
1765 if eval \${$3+:} false; then :
1766 $as_echo_n "(cached) " >&6
1767 else
1768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1769 /* end confdefs.h. */
1770 $4
1771 #include <$2>
1772 _ACEOF
1773 if ac_fn_c_try_compile "$LINENO"; then :
1774 eval "$3=yes"
1775 else
1776 eval "$3=no"
1777 fi
1778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1779 fi
1780 eval ac_res=\$$3
1781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1782 $as_echo "$ac_res" >&6; }
1783 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1784
1785 } # ac_fn_c_check_header_compile
1786
1787 # ac_fn_c_try_link LINENO
1788 # -----------------------
1789 # Try to link conftest.$ac_ext, and return whether this succeeded.
1790 ac_fn_c_try_link ()
1791 {
1792 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1793 rm -f conftest.$ac_objext conftest$ac_exeext
1794 if { { ac_try="$ac_link"
1795 case "(($ac_try" in
1796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1797 *) ac_try_echo=$ac_try;;
1798 esac
1799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1800 $as_echo "$ac_try_echo"; } >&5
1801 (eval "$ac_link") 2>conftest.err
1802 ac_status=$?
1803 if test -s conftest.err; then
1804 grep -v '^ *+' conftest.err >conftest.er1
1805 cat conftest.er1 >&5
1806 mv -f conftest.er1 conftest.err
1807 fi
1808 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1809 test $ac_status = 0; } && {
1810 test -z "$ac_c_werror_flag" ||
1811 test ! -s conftest.err
1812 } && test -s conftest$ac_exeext && {
1813 test "$cross_compiling" = yes ||
1814 test -x conftest$ac_exeext
1815 }; then :
1816 ac_retval=0
1817 else
1818 $as_echo "$as_me: failed program was:" >&5
1819 sed 's/^/| /' conftest.$ac_ext >&5
1820
1821 ac_retval=1
1822 fi
1823 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1824 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1825 # interfere with the next link command; also delete a directory that is
1826 # left behind by Apple's compiler. We do this before executing the actions.
1827 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1828 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1829 as_fn_set_status $ac_retval
1830
1831 } # ac_fn_c_try_link
1832
1833 # ac_fn_c_check_func LINENO FUNC VAR
1834 # ----------------------------------
1835 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1836 ac_fn_c_check_func ()
1837 {
1838 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1840 $as_echo_n "checking for $2... " >&6; }
1841 if eval \${$3+:} false; then :
1842 $as_echo_n "(cached) " >&6
1843 else
1844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1845 /* end confdefs.h. */
1846 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1847 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1848 #define $2 innocuous_$2
1849
1850 /* System header to define __stub macros and hopefully few prototypes,
1851 which can conflict with char $2 (); below.
1852 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1853 <limits.h> exists even on freestanding compilers. */
1854
1855 #ifdef __STDC__
1856 # include <limits.h>
1857 #else
1858 # include <assert.h>
1859 #endif
1860
1861 #undef $2
1862
1863 /* Override any GCC internal prototype to avoid an error.
1864 Use char because int might match the return type of a GCC
1865 builtin and then its argument prototype would still apply. */
1866 #ifdef __cplusplus
1867 extern "C"
1868 #endif
1869 char $2 ();
1870 /* The GNU C library defines this for functions which it implements
1871 to always fail with ENOSYS. Some functions are actually named
1872 something starting with __ and the normal name is an alias. */
1873 #if defined __stub_$2 || defined __stub___$2
1874 choke me
1875 #endif
1876
1877 int
1878 main ()
1879 {
1880 return $2 ();
1881 ;
1882 return 0;
1883 }
1884 _ACEOF
1885 if ac_fn_c_try_link "$LINENO"; then :
1886 eval "$3=yes"
1887 else
1888 eval "$3=no"
1889 fi
1890 rm -f core conftest.err conftest.$ac_objext \
1891 conftest$ac_exeext conftest.$ac_ext
1892 fi
1893 eval ac_res=\$$3
1894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1895 $as_echo "$ac_res" >&6; }
1896 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1897
1898 } # ac_fn_c_check_func
1899
1900 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1901 # ----------------------------------------------------
1902 # Tries to find if the field MEMBER exists in type AGGR, after including
1903 # INCLUDES, setting cache variable VAR accordingly.
1904 ac_fn_c_check_member ()
1905 {
1906 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1908 $as_echo_n "checking for $2.$3... " >&6; }
1909 if eval \${$4+:} false; then :
1910 $as_echo_n "(cached) " >&6
1911 else
1912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1913 /* end confdefs.h. */
1914 $5
1915 int
1916 main ()
1917 {
1918 static $2 ac_aggr;
1919 if (ac_aggr.$3)
1920 return 0;
1921 ;
1922 return 0;
1923 }
1924 _ACEOF
1925 if ac_fn_c_try_compile "$LINENO"; then :
1926 eval "$4=yes"
1927 else
1928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1929 /* end confdefs.h. */
1930 $5
1931 int
1932 main ()
1933 {
1934 static $2 ac_aggr;
1935 if (sizeof ac_aggr.$3)
1936 return 0;
1937 ;
1938 return 0;
1939 }
1940 _ACEOF
1941 if ac_fn_c_try_compile "$LINENO"; then :
1942 eval "$4=yes"
1943 else
1944 eval "$4=no"
1945 fi
1946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1947 fi
1948 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1949 fi
1950 eval ac_res=\$$4
1951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1952 $as_echo "$ac_res" >&6; }
1953 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1954
1955 } # ac_fn_c_check_member
1956
1957 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1958 # -------------------------------------------
1959 # Tests whether TYPE exists after having included INCLUDES, setting cache
1960 # variable VAR accordingly.
1961 ac_fn_c_check_type ()
1962 {
1963 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1965 $as_echo_n "checking for $2... " >&6; }
1966 if eval \${$3+:} false; then :
1967 $as_echo_n "(cached) " >&6
1968 else
1969 eval "$3=no"
1970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1971 /* end confdefs.h. */
1972 $4
1973 int
1974 main ()
1975 {
1976 if (sizeof ($2))
1977 return 0;
1978 ;
1979 return 0;
1980 }
1981 _ACEOF
1982 if ac_fn_c_try_compile "$LINENO"; then :
1983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1984 /* end confdefs.h. */
1985 $4
1986 int
1987 main ()
1988 {
1989 if (sizeof (($2)))
1990 return 0;
1991 ;
1992 return 0;
1993 }
1994 _ACEOF
1995 if ac_fn_c_try_compile "$LINENO"; then :
1996
1997 else
1998 eval "$3=yes"
1999 fi
2000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2001 fi
2002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2003 fi
2004 eval ac_res=\$$3
2005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2006 $as_echo "$ac_res" >&6; }
2007 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2008
2009 } # ac_fn_c_check_type
2010 cat >config.log <<_ACEOF
2011 This file contains any messages produced by compilers while
2012 running configure, to aid debugging if configure makes a mistake.
2013
2014 It was created by $as_me, which was
2015 generated by GNU Autoconf 2.69. Invocation command line was
2016
2017 $ $0 $@
2018
2019 _ACEOF
2020 exec 5>>config.log
2021 {
2022 cat <<_ASUNAME
2023 ## --------- ##
2024 ## Platform. ##
2025 ## --------- ##
2026
2027 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2028 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2029 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2030 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2031 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2032
2033 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2034 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2035
2036 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2037 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2038 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2039 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2040 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2041 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2042 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2043
2044 _ASUNAME
2045
2046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2047 for as_dir in $PATH
2048 do
2049 IFS=$as_save_IFS
2050 test -z "$as_dir" && as_dir=.
2051 $as_echo "PATH: $as_dir"
2052 done
2053 IFS=$as_save_IFS
2054
2055 } >&5
2056
2057 cat >&5 <<_ACEOF
2058
2059
2060 ## ----------- ##
2061 ## Core tests. ##
2062 ## ----------- ##
2063
2064 _ACEOF
2065
2066
2067 # Keep a trace of the command line.
2068 # Strip out --no-create and --no-recursion so they do not pile up.
2069 # Strip out --silent because we don't want to record it for future runs.
2070 # Also quote any args containing shell meta-characters.
2071 # Make two passes to allow for proper duplicate-argument suppression.
2072 ac_configure_args=
2073 ac_configure_args0=
2074 ac_configure_args1=
2075 ac_must_keep_next=false
2076 for ac_pass in 1 2
2077 do
2078 for ac_arg
2079 do
2080 case $ac_arg in
2081 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2082 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2083 | -silent | --silent | --silen | --sile | --sil)
2084 continue ;;
2085 *\'*)
2086 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2087 esac
2088 case $ac_pass in
2089 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2090 2)
2091 as_fn_append ac_configure_args1 " '$ac_arg'"
2092 if test $ac_must_keep_next = true; then
2093 ac_must_keep_next=false # Got value, back to normal.
2094 else
2095 case $ac_arg in
2096 *=* | --config-cache | -C | -disable-* | --disable-* \
2097 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2098 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2099 | -with-* | --with-* | -without-* | --without-* | --x)
2100 case "$ac_configure_args0 " in
2101 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2102 esac
2103 ;;
2104 -* ) ac_must_keep_next=true ;;
2105 esac
2106 fi
2107 as_fn_append ac_configure_args " '$ac_arg'"
2108 ;;
2109 esac
2110 done
2111 done
2112 { ac_configure_args0=; unset ac_configure_args0;}
2113 { ac_configure_args1=; unset ac_configure_args1;}
2114
2115 # When interrupted or exit'd, cleanup temporary files, and complete
2116 # config.log. We remove comments because anyway the quotes in there
2117 # would cause problems or look ugly.
2118 # WARNING: Use '\'' to represent an apostrophe within the trap.
2119 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2120 trap 'exit_status=$?
2121 # Save into config.log some information that might help in debugging.
2122 {
2123 echo
2124
2125 $as_echo "## ---------------- ##
2126 ## Cache variables. ##
2127 ## ---------------- ##"
2128 echo
2129 # The following way of writing the cache mishandles newlines in values,
2130 (
2131 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2132 eval ac_val=\$$ac_var
2133 case $ac_val in #(
2134 *${as_nl}*)
2135 case $ac_var in #(
2136 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2137 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2138 esac
2139 case $ac_var in #(
2140 _ | IFS | as_nl) ;; #(
2141 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2142 *) { eval $ac_var=; unset $ac_var;} ;;
2143 esac ;;
2144 esac
2145 done
2146 (set) 2>&1 |
2147 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2148 *${as_nl}ac_space=\ *)
2149 sed -n \
2150 "s/'\''/'\''\\\\'\'''\''/g;
2151 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2152 ;; #(
2153 *)
2154 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2155 ;;
2156 esac |
2157 sort
2158 )
2159 echo
2160
2161 $as_echo "## ----------------- ##
2162 ## Output variables. ##
2163 ## ----------------- ##"
2164 echo
2165 for ac_var in $ac_subst_vars
2166 do
2167 eval ac_val=\$$ac_var
2168 case $ac_val in
2169 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2170 esac
2171 $as_echo "$ac_var='\''$ac_val'\''"
2172 done | sort
2173 echo
2174
2175 if test -n "$ac_subst_files"; then
2176 $as_echo "## ------------------- ##
2177 ## File substitutions. ##
2178 ## ------------------- ##"
2179 echo
2180 for ac_var in $ac_subst_files
2181 do
2182 eval ac_val=\$$ac_var
2183 case $ac_val in
2184 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2185 esac
2186 $as_echo "$ac_var='\''$ac_val'\''"
2187 done | sort
2188 echo
2189 fi
2190
2191 if test -s confdefs.h; then
2192 $as_echo "## ----------- ##
2193 ## confdefs.h. ##
2194 ## ----------- ##"
2195 echo
2196 cat confdefs.h
2197 echo
2198 fi
2199 test "$ac_signal" != 0 &&
2200 $as_echo "$as_me: caught signal $ac_signal"
2201 $as_echo "$as_me: exit $exit_status"
2202 } >&5
2203 rm -f core *.core core.conftest.* &&
2204 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2205 exit $exit_status
2206 ' 0
2207 for ac_signal in 1 2 13 15; do
2208 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2209 done
2210 ac_signal=0
2211
2212 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2213 rm -f -r conftest* confdefs.h
2214
2215 $as_echo "/* confdefs.h */" > confdefs.h
2216
2217 # Predefined preprocessor variables.
2218
2219 cat >>confdefs.h <<_ACEOF
2220 #define PACKAGE_NAME "$PACKAGE_NAME"
2221 _ACEOF
2222
2223 cat >>confdefs.h <<_ACEOF
2224 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2225 _ACEOF
2226
2227 cat >>confdefs.h <<_ACEOF
2228 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2229 _ACEOF
2230
2231 cat >>confdefs.h <<_ACEOF
2232 #define PACKAGE_STRING "$PACKAGE_STRING"
2233 _ACEOF
2234
2235 cat >>confdefs.h <<_ACEOF
2236 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2237 _ACEOF
2238
2239 cat >>confdefs.h <<_ACEOF
2240 #define PACKAGE_URL "$PACKAGE_URL"
2241 _ACEOF
2242
2243
2244 # Let the site file select an alternate cache file if it wants to.
2245 # Prefer an explicitly selected file to automatically selected ones.
2246 ac_site_file1=NONE
2247 ac_site_file2=NONE
2248 if test -n "$CONFIG_SITE"; then
2249 # We do not want a PATH search for config.site.
2250 case $CONFIG_SITE in #((
2251 -*) ac_site_file1=./$CONFIG_SITE;;
2252 */*) ac_site_file1=$CONFIG_SITE;;
2253 *) ac_site_file1=./$CONFIG_SITE;;
2254 esac
2255 elif test "x$prefix" != xNONE; then
2256 ac_site_file1=$prefix/share/config.site
2257 ac_site_file2=$prefix/etc/config.site
2258 else
2259 ac_site_file1=$ac_default_prefix/share/config.site
2260 ac_site_file2=$ac_default_prefix/etc/config.site
2261 fi
2262 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2263 do
2264 test "x$ac_site_file" = xNONE && continue
2265 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2266 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2267 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2268 sed 's/^/| /' "$ac_site_file" >&5
2269 . "$ac_site_file" \
2270 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2271 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2272 as_fn_error $? "failed to load site script $ac_site_file
2273 See \`config.log' for more details" "$LINENO" 5; }
2274 fi
2275 done
2276
2277 if test -r "$cache_file"; then
2278 # Some versions of bash will fail to source /dev/null (special files
2279 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2280 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2281 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2282 $as_echo "$as_me: loading cache $cache_file" >&6;}
2283 case $cache_file in
2284 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2285 *) . "./$cache_file";;
2286 esac
2287 fi
2288 else
2289 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2290 $as_echo "$as_me: creating cache $cache_file" >&6;}
2291 >$cache_file
2292 fi
2293
2294 # Check that the precious variables saved in the cache have kept the same
2295 # value.
2296 ac_cache_corrupted=false
2297 for ac_var in $ac_precious_vars; do
2298 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2299 eval ac_new_set=\$ac_env_${ac_var}_set
2300 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2301 eval ac_new_val=\$ac_env_${ac_var}_value
2302 case $ac_old_set,$ac_new_set in
2303 set,)
2304 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2305 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2306 ac_cache_corrupted=: ;;
2307 ,set)
2308 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2309 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2310 ac_cache_corrupted=: ;;
2311 ,);;
2312 *)
2313 if test "x$ac_old_val" != "x$ac_new_val"; then
2314 # differences in whitespace do not lead to failure.
2315 ac_old_val_w=`echo x $ac_old_val`
2316 ac_new_val_w=`echo x $ac_new_val`
2317 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2318 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2319 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2320 ac_cache_corrupted=:
2321 else
2322 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2323 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2324 eval $ac_var=\$ac_old_val
2325 fi
2326 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2327 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2328 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2329 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2330 fi;;
2331 esac
2332 # Pass precious variables to config.status.
2333 if test "$ac_new_set" = set; then
2334 case $ac_new_val in
2335 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2336 *) ac_arg=$ac_var=$ac_new_val ;;
2337 esac
2338 case " $ac_configure_args " in
2339 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2340 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2341 esac
2342 fi
2343 done
2344 if $ac_cache_corrupted; then
2345 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2346 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2347 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2348 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2349 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2350 fi
2351 ## -------------------- ##
2352 ## Main body of script. ##
2353 ## -------------------- ##
2354
2355 ac_ext=c
2356 ac_cpp='$CPP $CPPFLAGS'
2357 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2358 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2359 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2360
2361
2362
2363
2364
2365
2366
2367 ac_ext=c
2368 ac_cpp='$CPP $CPPFLAGS'
2369 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2370 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2371 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2372 if test -n "$ac_tool_prefix"; then
2373 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2374 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2376 $as_echo_n "checking for $ac_word... " >&6; }
2377 if ${ac_cv_prog_CC+:} false; then :
2378 $as_echo_n "(cached) " >&6
2379 else
2380 if test -n "$CC"; then
2381 ac_cv_prog_CC="$CC" # Let the user override the test.
2382 else
2383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2384 for as_dir in $PATH
2385 do
2386 IFS=$as_save_IFS
2387 test -z "$as_dir" && as_dir=.
2388 for ac_exec_ext in '' $ac_executable_extensions; do
2389 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2390 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2391 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2392 break 2
2393 fi
2394 done
2395 done
2396 IFS=$as_save_IFS
2397
2398 fi
2399 fi
2400 CC=$ac_cv_prog_CC
2401 if test -n "$CC"; then
2402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2403 $as_echo "$CC" >&6; }
2404 else
2405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2406 $as_echo "no" >&6; }
2407 fi
2408
2409
2410 fi
2411 if test -z "$ac_cv_prog_CC"; then
2412 ac_ct_CC=$CC
2413 # Extract the first word of "gcc", so it can be a program name with args.
2414 set dummy gcc; ac_word=$2
2415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2416 $as_echo_n "checking for $ac_word... " >&6; }
2417 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2418 $as_echo_n "(cached) " >&6
2419 else
2420 if test -n "$ac_ct_CC"; then
2421 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2422 else
2423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2424 for as_dir in $PATH
2425 do
2426 IFS=$as_save_IFS
2427 test -z "$as_dir" && as_dir=.
2428 for ac_exec_ext in '' $ac_executable_extensions; do
2429 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2430 ac_cv_prog_ac_ct_CC="gcc"
2431 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2432 break 2
2433 fi
2434 done
2435 done
2436 IFS=$as_save_IFS
2437
2438 fi
2439 fi
2440 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2441 if test -n "$ac_ct_CC"; then
2442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2443 $as_echo "$ac_ct_CC" >&6; }
2444 else
2445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2446 $as_echo "no" >&6; }
2447 fi
2448
2449 if test "x$ac_ct_CC" = x; then
2450 CC=""
2451 else
2452 case $cross_compiling:$ac_tool_warned in
2453 yes:)
2454 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2455 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2456 ac_tool_warned=yes ;;
2457 esac
2458 CC=$ac_ct_CC
2459 fi
2460 else
2461 CC="$ac_cv_prog_CC"
2462 fi
2463
2464 if test -z "$CC"; then
2465 if test -n "$ac_tool_prefix"; then
2466 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2467 set dummy ${ac_tool_prefix}cc; ac_word=$2
2468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2469 $as_echo_n "checking for $ac_word... " >&6; }
2470 if ${ac_cv_prog_CC+:} false; then :
2471 $as_echo_n "(cached) " >&6
2472 else
2473 if test -n "$CC"; then
2474 ac_cv_prog_CC="$CC" # Let the user override the test.
2475 else
2476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2477 for as_dir in $PATH
2478 do
2479 IFS=$as_save_IFS
2480 test -z "$as_dir" && as_dir=.
2481 for ac_exec_ext in '' $ac_executable_extensions; do
2482 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2483 ac_cv_prog_CC="${ac_tool_prefix}cc"
2484 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2485 break 2
2486 fi
2487 done
2488 done
2489 IFS=$as_save_IFS
2490
2491 fi
2492 fi
2493 CC=$ac_cv_prog_CC
2494 if test -n "$CC"; then
2495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2496 $as_echo "$CC" >&6; }
2497 else
2498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2499 $as_echo "no" >&6; }
2500 fi
2501
2502
2503 fi
2504 fi
2505 if test -z "$CC"; then
2506 # Extract the first word of "cc", so it can be a program name with args.
2507 set dummy cc; ac_word=$2
2508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2509 $as_echo_n "checking for $ac_word... " >&6; }
2510 if ${ac_cv_prog_CC+:} false; then :
2511 $as_echo_n "(cached) " >&6
2512 else
2513 if test -n "$CC"; then
2514 ac_cv_prog_CC="$CC" # Let the user override the test.
2515 else
2516 ac_prog_rejected=no
2517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2518 for as_dir in $PATH
2519 do
2520 IFS=$as_save_IFS
2521 test -z "$as_dir" && as_dir=.
2522 for ac_exec_ext in '' $ac_executable_extensions; do
2523 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2524 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2525 ac_prog_rejected=yes
2526 continue
2527 fi
2528 ac_cv_prog_CC="cc"
2529 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2530 break 2
2531 fi
2532 done
2533 done
2534 IFS=$as_save_IFS
2535
2536 if test $ac_prog_rejected = yes; then
2537 # We found a bogon in the path, so make sure we never use it.
2538 set dummy $ac_cv_prog_CC
2539 shift
2540 if test $# != 0; then
2541 # We chose a different compiler from the bogus one.
2542 # However, it has the same basename, so the bogon will be chosen
2543 # first if we set CC to just the basename; use the full file name.
2544 shift
2545 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2546 fi
2547 fi
2548 fi
2549 fi
2550 CC=$ac_cv_prog_CC
2551 if test -n "$CC"; then
2552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2553 $as_echo "$CC" >&6; }
2554 else
2555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2556 $as_echo "no" >&6; }
2557 fi
2558
2559
2560 fi
2561 if test -z "$CC"; then
2562 if test -n "$ac_tool_prefix"; then
2563 for ac_prog in cl.exe
2564 do
2565 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2566 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2568 $as_echo_n "checking for $ac_word... " >&6; }
2569 if ${ac_cv_prog_CC+:} false; then :
2570 $as_echo_n "(cached) " >&6
2571 else
2572 if test -n "$CC"; then
2573 ac_cv_prog_CC="$CC" # Let the user override the test.
2574 else
2575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2576 for as_dir in $PATH
2577 do
2578 IFS=$as_save_IFS
2579 test -z "$as_dir" && as_dir=.
2580 for ac_exec_ext in '' $ac_executable_extensions; do
2581 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2582 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2583 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2584 break 2
2585 fi
2586 done
2587 done
2588 IFS=$as_save_IFS
2589
2590 fi
2591 fi
2592 CC=$ac_cv_prog_CC
2593 if test -n "$CC"; then
2594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2595 $as_echo "$CC" >&6; }
2596 else
2597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2598 $as_echo "no" >&6; }
2599 fi
2600
2601
2602 test -n "$CC" && break
2603 done
2604 fi
2605 if test -z "$CC"; then
2606 ac_ct_CC=$CC
2607 for ac_prog in cl.exe
2608 do
2609 # Extract the first word of "$ac_prog", so it can be a program name with args.
2610 set dummy $ac_prog; ac_word=$2
2611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2612 $as_echo_n "checking for $ac_word... " >&6; }
2613 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2614 $as_echo_n "(cached) " >&6
2615 else
2616 if test -n "$ac_ct_CC"; then
2617 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2618 else
2619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2620 for as_dir in $PATH
2621 do
2622 IFS=$as_save_IFS
2623 test -z "$as_dir" && as_dir=.
2624 for ac_exec_ext in '' $ac_executable_extensions; do
2625 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2626 ac_cv_prog_ac_ct_CC="$ac_prog"
2627 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2628 break 2
2629 fi
2630 done
2631 done
2632 IFS=$as_save_IFS
2633
2634 fi
2635 fi
2636 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2637 if test -n "$ac_ct_CC"; then
2638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2639 $as_echo "$ac_ct_CC" >&6; }
2640 else
2641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2642 $as_echo "no" >&6; }
2643 fi
2644
2645
2646 test -n "$ac_ct_CC" && break
2647 done
2648
2649 if test "x$ac_ct_CC" = x; then
2650 CC=""
2651 else
2652 case $cross_compiling:$ac_tool_warned in
2653 yes:)
2654 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2655 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2656 ac_tool_warned=yes ;;
2657 esac
2658 CC=$ac_ct_CC
2659 fi
2660 fi
2661
2662 fi
2663
2664
2665 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2666 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2667 as_fn_error $? "no acceptable C compiler found in \$PATH
2668 See \`config.log' for more details" "$LINENO" 5; }
2669
2670 # Provide some information about the compiler.
2671 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2672 set X $ac_compile
2673 ac_compiler=$2
2674 for ac_option in --version -v -V -qversion; do
2675 { { ac_try="$ac_compiler $ac_option >&5"
2676 case "(($ac_try" in
2677 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2678 *) ac_try_echo=$ac_try;;
2679 esac
2680 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2681 $as_echo "$ac_try_echo"; } >&5
2682 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2683 ac_status=$?
2684 if test -s conftest.err; then
2685 sed '10a\
2686 ... rest of stderr output deleted ...
2687 10q' conftest.err >conftest.er1
2688 cat conftest.er1 >&5
2689 fi
2690 rm -f conftest.er1 conftest.err
2691 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2692 test $ac_status = 0; }
2693 done
2694
2695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2696 /* end confdefs.h. */
2697
2698 int
2699 main ()
2700 {
2701
2702 ;
2703 return 0;
2704 }
2705 _ACEOF
2706 ac_clean_files_save=$ac_clean_files
2707 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2708 # Try to create an executable without -o first, disregard a.out.
2709 # It will help us diagnose broken compilers, and finding out an intuition
2710 # of exeext.
2711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2712 $as_echo_n "checking whether the C compiler works... " >&6; }
2713 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2714
2715 # The possible output files:
2716 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2717
2718 ac_rmfiles=
2719 for ac_file in $ac_files
2720 do
2721 case $ac_file in
2722 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2723 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2724 esac
2725 done
2726 rm -f $ac_rmfiles
2727
2728 if { { ac_try="$ac_link_default"
2729 case "(($ac_try" in
2730 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2731 *) ac_try_echo=$ac_try;;
2732 esac
2733 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2734 $as_echo "$ac_try_echo"; } >&5
2735 (eval "$ac_link_default") 2>&5
2736 ac_status=$?
2737 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2738 test $ac_status = 0; }; then :
2739 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2740 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2741 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2742 # so that the user can short-circuit this test for compilers unknown to
2743 # Autoconf.
2744 for ac_file in $ac_files ''
2745 do
2746 test -f "$ac_file" || continue
2747 case $ac_file in
2748 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2749 ;;
2750 [ab].out )
2751 # We found the default executable, but exeext='' is most
2752 # certainly right.
2753 break;;
2754 *.* )
2755 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2756 then :; else
2757 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2758 fi
2759 # We set ac_cv_exeext here because the later test for it is not
2760 # safe: cross compilers may not add the suffix if given an `-o'
2761 # argument, so we may need to know it at that point already.
2762 # Even if this section looks crufty: it has the advantage of
2763 # actually working.
2764 break;;
2765 * )
2766 break;;
2767 esac
2768 done
2769 test "$ac_cv_exeext" = no && ac_cv_exeext=
2770
2771 else
2772 ac_file=''
2773 fi
2774 if test -z "$ac_file"; then :
2775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2776 $as_echo "no" >&6; }
2777 $as_echo "$as_me: failed program was:" >&5
2778 sed 's/^/| /' conftest.$ac_ext >&5
2779
2780 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2781 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2782 as_fn_error 77 "C compiler cannot create executables
2783 See \`config.log' for more details" "$LINENO" 5; }
2784 else
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2786 $as_echo "yes" >&6; }
2787 fi
2788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2789 $as_echo_n "checking for C compiler default output file name... " >&6; }
2790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2791 $as_echo "$ac_file" >&6; }
2792 ac_exeext=$ac_cv_exeext
2793
2794 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2795 ac_clean_files=$ac_clean_files_save
2796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2797 $as_echo_n "checking for suffix of executables... " >&6; }
2798 if { { ac_try="$ac_link"
2799 case "(($ac_try" in
2800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2801 *) ac_try_echo=$ac_try;;
2802 esac
2803 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2804 $as_echo "$ac_try_echo"; } >&5
2805 (eval "$ac_link") 2>&5
2806 ac_status=$?
2807 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2808 test $ac_status = 0; }; then :
2809 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2810 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2811 # work properly (i.e., refer to `conftest.exe'), while it won't with
2812 # `rm'.
2813 for ac_file in conftest.exe conftest conftest.*; do
2814 test -f "$ac_file" || continue
2815 case $ac_file in
2816 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2817 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2818 break;;
2819 * ) break;;
2820 esac
2821 done
2822 else
2823 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2824 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2825 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2826 See \`config.log' for more details" "$LINENO" 5; }
2827 fi
2828 rm -f conftest conftest$ac_cv_exeext
2829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2830 $as_echo "$ac_cv_exeext" >&6; }
2831
2832 rm -f conftest.$ac_ext
2833 EXEEXT=$ac_cv_exeext
2834 ac_exeext=$EXEEXT
2835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2836 /* end confdefs.h. */
2837 #include <stdio.h>
2838 int
2839 main ()
2840 {
2841 FILE *f = fopen ("conftest.out", "w");
2842 return ferror (f) || fclose (f) != 0;
2843
2844 ;
2845 return 0;
2846 }
2847 _ACEOF
2848 ac_clean_files="$ac_clean_files conftest.out"
2849 # Check that the compiler produces executables we can run. If not, either
2850 # the compiler is broken, or we cross compile.
2851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2852 $as_echo_n "checking whether we are cross compiling... " >&6; }
2853 if test "$cross_compiling" != yes; then
2854 { { ac_try="$ac_link"
2855 case "(($ac_try" in
2856 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2857 *) ac_try_echo=$ac_try;;
2858 esac
2859 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2860 $as_echo "$ac_try_echo"; } >&5
2861 (eval "$ac_link") 2>&5
2862 ac_status=$?
2863 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2864 test $ac_status = 0; }
2865 if { ac_try='./conftest$ac_cv_exeext'
2866 { { case "(($ac_try" in
2867 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2868 *) ac_try_echo=$ac_try;;
2869 esac
2870 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2871 $as_echo "$ac_try_echo"; } >&5
2872 (eval "$ac_try") 2>&5
2873 ac_status=$?
2874 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2875 test $ac_status = 0; }; }; then
2876 cross_compiling=no
2877 else
2878 if test "$cross_compiling" = maybe; then
2879 cross_compiling=yes
2880 else
2881 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2882 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2883 as_fn_error $? "cannot run C compiled programs.
2884 If you meant to cross compile, use \`--host'.
2885 See \`config.log' for more details" "$LINENO" 5; }
2886 fi
2887 fi
2888 fi
2889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2890 $as_echo "$cross_compiling" >&6; }
2891
2892 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2893 ac_clean_files=$ac_clean_files_save
2894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2895 $as_echo_n "checking for suffix of object files... " >&6; }
2896 if ${ac_cv_objext+:} false; then :
2897 $as_echo_n "(cached) " >&6
2898 else
2899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2900 /* end confdefs.h. */
2901
2902 int
2903 main ()
2904 {
2905
2906 ;
2907 return 0;
2908 }
2909 _ACEOF
2910 rm -f conftest.o conftest.obj
2911 if { { ac_try="$ac_compile"
2912 case "(($ac_try" in
2913 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2914 *) ac_try_echo=$ac_try;;
2915 esac
2916 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2917 $as_echo "$ac_try_echo"; } >&5
2918 (eval "$ac_compile") 2>&5
2919 ac_status=$?
2920 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2921 test $ac_status = 0; }; then :
2922 for ac_file in conftest.o conftest.obj conftest.*; do
2923 test -f "$ac_file" || continue;
2924 case $ac_file in
2925 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2926 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2927 break;;
2928 esac
2929 done
2930 else
2931 $as_echo "$as_me: failed program was:" >&5
2932 sed 's/^/| /' conftest.$ac_ext >&5
2933
2934 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2935 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2936 as_fn_error $? "cannot compute suffix of object files: cannot compile
2937 See \`config.log' for more details" "$LINENO" 5; }
2938 fi
2939 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2940 fi
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2942 $as_echo "$ac_cv_objext" >&6; }
2943 OBJEXT=$ac_cv_objext
2944 ac_objext=$OBJEXT
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2946 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2947 if ${ac_cv_c_compiler_gnu+:} false; then :
2948 $as_echo_n "(cached) " >&6
2949 else
2950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2951 /* end confdefs.h. */
2952
2953 int
2954 main ()
2955 {
2956 #ifndef __GNUC__
2957 choke me
2958 #endif
2959
2960 ;
2961 return 0;
2962 }
2963 _ACEOF
2964 if ac_fn_c_try_compile "$LINENO"; then :
2965 ac_compiler_gnu=yes
2966 else
2967 ac_compiler_gnu=no
2968 fi
2969 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2970 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2971
2972 fi
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2974 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2975 if test $ac_compiler_gnu = yes; then
2976 GCC=yes
2977 else
2978 GCC=
2979 fi
2980 ac_test_CFLAGS=${CFLAGS+set}
2981 ac_save_CFLAGS=$CFLAGS
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2983 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2984 if ${ac_cv_prog_cc_g+:} false; then :
2985 $as_echo_n "(cached) " >&6
2986 else
2987 ac_save_c_werror_flag=$ac_c_werror_flag
2988 ac_c_werror_flag=yes
2989 ac_cv_prog_cc_g=no
2990 CFLAGS="-g"
2991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2992 /* end confdefs.h. */
2993
2994 int
2995 main ()
2996 {
2997
2998 ;
2999 return 0;
3000 }
3001 _ACEOF
3002 if ac_fn_c_try_compile "$LINENO"; then :
3003 ac_cv_prog_cc_g=yes
3004 else
3005 CFLAGS=""
3006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3007 /* end confdefs.h. */
3008
3009 int
3010 main ()
3011 {
3012
3013 ;
3014 return 0;
3015 }
3016 _ACEOF
3017 if ac_fn_c_try_compile "$LINENO"; then :
3018
3019 else
3020 ac_c_werror_flag=$ac_save_c_werror_flag
3021 CFLAGS="-g"
3022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3023 /* end confdefs.h. */
3024
3025 int
3026 main ()
3027 {
3028
3029 ;
3030 return 0;
3031 }
3032 _ACEOF
3033 if ac_fn_c_try_compile "$LINENO"; then :
3034 ac_cv_prog_cc_g=yes
3035 fi
3036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3037 fi
3038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3039 fi
3040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3041 ac_c_werror_flag=$ac_save_c_werror_flag
3042 fi
3043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3044 $as_echo "$ac_cv_prog_cc_g" >&6; }
3045 if test "$ac_test_CFLAGS" = set; then
3046 CFLAGS=$ac_save_CFLAGS
3047 elif test $ac_cv_prog_cc_g = yes; then
3048 if test "$GCC" = yes; then
3049 CFLAGS="-g -O2"
3050 else
3051 CFLAGS="-g"
3052 fi
3053 else
3054 if test "$GCC" = yes; then
3055 CFLAGS="-O2"
3056 else
3057 CFLAGS=
3058 fi
3059 fi
3060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3061 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3062 if ${ac_cv_prog_cc_c89+:} false; then :
3063 $as_echo_n "(cached) " >&6
3064 else
3065 ac_cv_prog_cc_c89=no
3066 ac_save_CC=$CC
3067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3068 /* end confdefs.h. */
3069 #include <stdarg.h>
3070 #include <stdio.h>
3071 struct stat;
3072 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3073 struct buf { int x; };
3074 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3075 static char *e (p, i)
3076 char **p;
3077 int i;
3078 {
3079 return p[i];
3080 }
3081 static char *f (char * (*g) (char **, int), char **p, ...)
3082 {
3083 char *s;
3084 va_list v;
3085 va_start (v,p);
3086 s = g (p, va_arg (v,int));
3087 va_end (v);
3088 return s;
3089 }
3090
3091 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3092 function prototypes and stuff, but not '\xHH' hex character constants.
3093 These don't provoke an error unfortunately, instead are silently treated
3094 as 'x'. The following induces an error, until -std is added to get
3095 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3096 array size at least. It's necessary to write '\x00'==0 to get something
3097 that's true only with -std. */
3098 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3099
3100 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3101 inside strings and character constants. */
3102 #define FOO(x) 'x'
3103 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3104
3105 int test (int i, double x);
3106 struct s1 {int (*f) (int a);};
3107 struct s2 {int (*f) (double a);};
3108 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3109 int argc;
3110 char **argv;
3111 int
3112 main ()
3113 {
3114 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3115 ;
3116 return 0;
3117 }
3118 _ACEOF
3119 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3120 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3121 do
3122 CC="$ac_save_CC $ac_arg"
3123 if ac_fn_c_try_compile "$LINENO"; then :
3124 ac_cv_prog_cc_c89=$ac_arg
3125 fi
3126 rm -f core conftest.err conftest.$ac_objext
3127 test "x$ac_cv_prog_cc_c89" != "xno" && break
3128 done
3129 rm -f conftest.$ac_ext
3130 CC=$ac_save_CC
3131
3132 fi
3133 # AC_CACHE_VAL
3134 case "x$ac_cv_prog_cc_c89" in
3135 x)
3136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3137 $as_echo "none needed" >&6; } ;;
3138 xno)
3139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3140 $as_echo "unsupported" >&6; } ;;
3141 *)
3142 CC="$CC $ac_cv_prog_cc_c89"
3143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3144 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3145 esac
3146 if test "x$ac_cv_prog_cc_c89" != xno; then :
3147
3148 fi
3149
3150 ac_ext=c
3151 ac_cpp='$CPP $CPPFLAGS'
3152 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3153 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3154 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3155
3156 ac_aux_dir=
3157 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3158 if test -f "$ac_dir/install-sh"; then
3159 ac_aux_dir=$ac_dir
3160 ac_install_sh="$ac_aux_dir/install-sh -c"
3161 break
3162 elif test -f "$ac_dir/install.sh"; then
3163 ac_aux_dir=$ac_dir
3164 ac_install_sh="$ac_aux_dir/install.sh -c"
3165 break
3166 elif test -f "$ac_dir/shtool"; then
3167 ac_aux_dir=$ac_dir
3168 ac_install_sh="$ac_aux_dir/shtool install -c"
3169 break
3170 fi
3171 done
3172 if test -z "$ac_aux_dir"; then
3173 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3174 fi
3175
3176 # These three variables are undocumented and unsupported,
3177 # and are intended to be withdrawn in a future Autoconf release.
3178 # They can cause serious problems if a builder's source tree is in a directory
3179 # whose full name contains unusual characters.
3180 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3181 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3182 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3183
3184
3185 # Make sure we can run config.sub.
3186 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3187 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3188
3189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3190 $as_echo_n "checking build system type... " >&6; }
3191 if ${ac_cv_build+:} false; then :
3192 $as_echo_n "(cached) " >&6
3193 else
3194 ac_build_alias=$build_alias
3195 test "x$ac_build_alias" = x &&
3196 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3197 test "x$ac_build_alias" = x &&
3198 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3199 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3200 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3201
3202 fi
3203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3204 $as_echo "$ac_cv_build" >&6; }
3205 case $ac_cv_build in
3206 *-*-*) ;;
3207 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3208 esac
3209 build=$ac_cv_build
3210 ac_save_IFS=$IFS; IFS='-'
3211 set x $ac_cv_build
3212 shift
3213 build_cpu=$1
3214 build_vendor=$2
3215 shift; shift
3216 # Remember, the first character of IFS is used to create $*,
3217 # except with old shells:
3218 build_os=$*
3219 IFS=$ac_save_IFS
3220 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3221
3222
3223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3224 $as_echo_n "checking host system type... " >&6; }
3225 if ${ac_cv_host+:} false; then :
3226 $as_echo_n "(cached) " >&6
3227 else
3228 if test "x$host_alias" = x; then
3229 ac_cv_host=$ac_cv_build
3230 else
3231 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3232 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3233 fi
3234
3235 fi
3236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3237 $as_echo "$ac_cv_host" >&6; }
3238 case $ac_cv_host in
3239 *-*-*) ;;
3240 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3241 esac
3242 host=$ac_cv_host
3243 ac_save_IFS=$IFS; IFS='-'
3244 set x $ac_cv_host
3245 shift
3246 host_cpu=$1
3247 host_vendor=$2
3248 shift; shift
3249 # Remember, the first character of IFS is used to create $*,
3250 # except with old shells:
3251 host_os=$*
3252 IFS=$ac_save_IFS
3253 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3254
3255
3256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3257 $as_echo_n "checking target system type... " >&6; }
3258 if ${ac_cv_target+:} false; then :
3259 $as_echo_n "(cached) " >&6
3260 else
3261 if test "x$target_alias" = x; then
3262 ac_cv_target=$ac_cv_host
3263 else
3264 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3265 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3266 fi
3267
3268 fi
3269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3270 $as_echo "$ac_cv_target" >&6; }
3271 case $ac_cv_target in
3272 *-*-*) ;;
3273 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3274 esac
3275 target=$ac_cv_target
3276 ac_save_IFS=$IFS; IFS='-'
3277 set x $ac_cv_target
3278 shift
3279 target_cpu=$1
3280 target_vendor=$2
3281 shift; shift
3282 # Remember, the first character of IFS is used to create $*,
3283 # except with old shells:
3284 target_os=$*
3285 IFS=$ac_save_IFS
3286 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3287
3288
3289 # The aliases save the names the user supplied, while $host etc.
3290 # will get canonicalized.
3291 test -n "$target_alias" &&
3292 test "$program_prefix$program_suffix$program_transform_name" = \
3293 NONENONEs,x,x, &&
3294 program_prefix=${target_alias}-
3295
3296 ac_ext=c
3297 ac_cpp='$CPP $CPPFLAGS'
3298 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3299 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3300 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3302 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3303 # On Suns, sometimes $CPP names a directory.
3304 if test -n "$CPP" && test -d "$CPP"; then
3305 CPP=
3306 fi
3307 if test -z "$CPP"; then
3308 if ${ac_cv_prog_CPP+:} false; then :
3309 $as_echo_n "(cached) " >&6
3310 else
3311 # Double quotes because CPP needs to be expanded
3312 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3313 do
3314 ac_preproc_ok=false
3315 for ac_c_preproc_warn_flag in '' yes
3316 do
3317 # Use a header file that comes with gcc, so configuring glibc
3318 # with a fresh cross-compiler works.
3319 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3320 # <limits.h> exists even on freestanding compilers.
3321 # On the NeXT, cc -E runs the code through the compiler's parser,
3322 # not just through cpp. "Syntax error" is here to catch this case.
3323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3324 /* end confdefs.h. */
3325 #ifdef __STDC__
3326 # include <limits.h>
3327 #else
3328 # include <assert.h>
3329 #endif
3330 Syntax error
3331 _ACEOF
3332 if ac_fn_c_try_cpp "$LINENO"; then :
3333
3334 else
3335 # Broken: fails on valid input.
3336 continue
3337 fi
3338 rm -f conftest.err conftest.i conftest.$ac_ext
3339
3340 # OK, works on sane cases. Now check whether nonexistent headers
3341 # can be detected and how.
3342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3343 /* end confdefs.h. */
3344 #include <ac_nonexistent.h>
3345 _ACEOF
3346 if ac_fn_c_try_cpp "$LINENO"; then :
3347 # Broken: success on invalid input.
3348 continue
3349 else
3350 # Passes both tests.
3351 ac_preproc_ok=:
3352 break
3353 fi
3354 rm -f conftest.err conftest.i conftest.$ac_ext
3355
3356 done
3357 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3358 rm -f conftest.i conftest.err conftest.$ac_ext
3359 if $ac_preproc_ok; then :
3360 break
3361 fi
3362
3363 done
3364 ac_cv_prog_CPP=$CPP
3365
3366 fi
3367 CPP=$ac_cv_prog_CPP
3368 else
3369 ac_cv_prog_CPP=$CPP
3370 fi
3371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3372 $as_echo "$CPP" >&6; }
3373 ac_preproc_ok=false
3374 for ac_c_preproc_warn_flag in '' yes
3375 do
3376 # Use a header file that comes with gcc, so configuring glibc
3377 # with a fresh cross-compiler works.
3378 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3379 # <limits.h> exists even on freestanding compilers.
3380 # On the NeXT, cc -E runs the code through the compiler's parser,
3381 # not just through cpp. "Syntax error" is here to catch this case.
3382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3383 /* end confdefs.h. */
3384 #ifdef __STDC__
3385 # include <limits.h>
3386 #else
3387 # include <assert.h>
3388 #endif
3389 Syntax error
3390 _ACEOF
3391 if ac_fn_c_try_cpp "$LINENO"; then :
3392
3393 else
3394 # Broken: fails on valid input.
3395 continue
3396 fi
3397 rm -f conftest.err conftest.i conftest.$ac_ext
3398
3399 # OK, works on sane cases. Now check whether nonexistent headers
3400 # can be detected and how.
3401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3402 /* end confdefs.h. */
3403 #include <ac_nonexistent.h>
3404 _ACEOF
3405 if ac_fn_c_try_cpp "$LINENO"; then :
3406 # Broken: success on invalid input.
3407 continue
3408 else
3409 # Passes both tests.
3410 ac_preproc_ok=:
3411 break
3412 fi
3413 rm -f conftest.err conftest.i conftest.$ac_ext
3414
3415 done
3416 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3417 rm -f conftest.i conftest.err conftest.$ac_ext
3418 if $ac_preproc_ok; then :
3419
3420 else
3421 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3422 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3423 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3424 See \`config.log' for more details" "$LINENO" 5; }
3425 fi
3426
3427 ac_ext=c
3428 ac_cpp='$CPP $CPPFLAGS'
3429 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3430 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3431 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3432
3433
3434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3435 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3436 if ${ac_cv_path_GREP+:} false; then :
3437 $as_echo_n "(cached) " >&6
3438 else
3439 if test -z "$GREP"; then
3440 ac_path_GREP_found=false
3441 # Loop through the user's path and test for each of PROGNAME-LIST
3442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3443 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3444 do
3445 IFS=$as_save_IFS
3446 test -z "$as_dir" && as_dir=.
3447 for ac_prog in grep ggrep; do
3448 for ac_exec_ext in '' $ac_executable_extensions; do
3449 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3450 as_fn_executable_p "$ac_path_GREP" || continue
3451 # Check for GNU ac_path_GREP and select it if it is found.
3452 # Check for GNU $ac_path_GREP
3453 case `"$ac_path_GREP" --version 2>&1` in
3454 *GNU*)
3455 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3456 *)
3457 ac_count=0
3458 $as_echo_n 0123456789 >"conftest.in"
3459 while :
3460 do
3461 cat "conftest.in" "conftest.in" >"conftest.tmp"
3462 mv "conftest.tmp" "conftest.in"
3463 cp "conftest.in" "conftest.nl"
3464 $as_echo 'GREP' >> "conftest.nl"
3465 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3466 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3467 as_fn_arith $ac_count + 1 && ac_count=$as_val
3468 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3469 # Best one so far, save it but keep looking for a better one
3470 ac_cv_path_GREP="$ac_path_GREP"
3471 ac_path_GREP_max=$ac_count
3472 fi
3473 # 10*(2^10) chars as input seems more than enough
3474 test $ac_count -gt 10 && break
3475 done
3476 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3477 esac
3478
3479 $ac_path_GREP_found && break 3
3480 done
3481 done
3482 done
3483 IFS=$as_save_IFS
3484 if test -z "$ac_cv_path_GREP"; then
3485 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3486 fi
3487 else
3488 ac_cv_path_GREP=$GREP
3489 fi
3490
3491 fi
3492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3493 $as_echo "$ac_cv_path_GREP" >&6; }
3494 GREP="$ac_cv_path_GREP"
3495
3496
3497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3498 $as_echo_n "checking for egrep... " >&6; }
3499 if ${ac_cv_path_EGREP+:} false; then :
3500 $as_echo_n "(cached) " >&6
3501 else
3502 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3503 then ac_cv_path_EGREP="$GREP -E"
3504 else
3505 if test -z "$EGREP"; then
3506 ac_path_EGREP_found=false
3507 # Loop through the user's path and test for each of PROGNAME-LIST
3508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3509 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3510 do
3511 IFS=$as_save_IFS
3512 test -z "$as_dir" && as_dir=.
3513 for ac_prog in egrep; do
3514 for ac_exec_ext in '' $ac_executable_extensions; do
3515 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3516 as_fn_executable_p "$ac_path_EGREP" || continue
3517 # Check for GNU ac_path_EGREP and select it if it is found.
3518 # Check for GNU $ac_path_EGREP
3519 case `"$ac_path_EGREP" --version 2>&1` in
3520 *GNU*)
3521 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3522 *)
3523 ac_count=0
3524 $as_echo_n 0123456789 >"conftest.in"
3525 while :
3526 do
3527 cat "conftest.in" "conftest.in" >"conftest.tmp"
3528 mv "conftest.tmp" "conftest.in"
3529 cp "conftest.in" "conftest.nl"
3530 $as_echo 'EGREP' >> "conftest.nl"
3531 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3532 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3533 as_fn_arith $ac_count + 1 && ac_count=$as_val
3534 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3535 # Best one so far, save it but keep looking for a better one
3536 ac_cv_path_EGREP="$ac_path_EGREP"
3537 ac_path_EGREP_max=$ac_count
3538 fi
3539 # 10*(2^10) chars as input seems more than enough
3540 test $ac_count -gt 10 && break
3541 done
3542 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3543 esac
3544
3545 $ac_path_EGREP_found && break 3
3546 done
3547 done
3548 done
3549 IFS=$as_save_IFS
3550 if test -z "$ac_cv_path_EGREP"; then
3551 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3552 fi
3553 else
3554 ac_cv_path_EGREP=$EGREP
3555 fi
3556
3557 fi
3558 fi
3559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3560 $as_echo "$ac_cv_path_EGREP" >&6; }
3561 EGREP="$ac_cv_path_EGREP"
3562
3563
3564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3565 $as_echo_n "checking for ANSI C header files... " >&6; }
3566 if ${ac_cv_header_stdc+:} false; then :
3567 $as_echo_n "(cached) " >&6
3568 else
3569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3570 /* end confdefs.h. */
3571 #include <stdlib.h>
3572 #include <stdarg.h>
3573 #include <string.h>
3574 #include <float.h>
3575
3576 int
3577 main ()
3578 {
3579
3580 ;
3581 return 0;
3582 }
3583 _ACEOF
3584 if ac_fn_c_try_compile "$LINENO"; then :
3585 ac_cv_header_stdc=yes
3586 else
3587 ac_cv_header_stdc=no
3588 fi
3589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3590
3591 if test $ac_cv_header_stdc = yes; then
3592 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3594 /* end confdefs.h. */
3595 #include <string.h>
3596
3597 _ACEOF
3598 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3599 $EGREP "memchr" >/dev/null 2>&1; then :
3600
3601 else
3602 ac_cv_header_stdc=no
3603 fi
3604 rm -f conftest*
3605
3606 fi
3607
3608 if test $ac_cv_header_stdc = yes; then
3609 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3611 /* end confdefs.h. */
3612 #include <stdlib.h>
3613
3614 _ACEOF
3615 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3616 $EGREP "free" >/dev/null 2>&1; then :
3617
3618 else
3619 ac_cv_header_stdc=no
3620 fi
3621 rm -f conftest*
3622
3623 fi
3624
3625 if test $ac_cv_header_stdc = yes; then
3626 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3627 if test "$cross_compiling" = yes; then :
3628 :
3629 else
3630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3631 /* end confdefs.h. */
3632 #include <ctype.h>
3633 #include <stdlib.h>
3634 #if ((' ' & 0x0FF) == 0x020)
3635 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3636 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3637 #else
3638 # define ISLOWER(c) \
3639 (('a' <= (c) && (c) <= 'i') \
3640 || ('j' <= (c) && (c) <= 'r') \
3641 || ('s' <= (c) && (c) <= 'z'))
3642 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3643 #endif
3644
3645 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3646 int
3647 main ()
3648 {
3649 int i;
3650 for (i = 0; i < 256; i++)
3651 if (XOR (islower (i), ISLOWER (i))
3652 || toupper (i) != TOUPPER (i))
3653 return 2;
3654 return 0;
3655 }
3656 _ACEOF
3657 if ac_fn_c_try_run "$LINENO"; then :
3658
3659 else
3660 ac_cv_header_stdc=no
3661 fi
3662 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3663 conftest.$ac_objext conftest.beam conftest.$ac_ext
3664 fi
3665
3666 fi
3667 fi
3668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3669 $as_echo "$ac_cv_header_stdc" >&6; }
3670 if test $ac_cv_header_stdc = yes; then
3671
3672 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3673
3674 fi
3675
3676 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3677 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3678 inttypes.h stdint.h unistd.h
3679 do :
3680 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3681 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3682 "
3683 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3684 cat >>confdefs.h <<_ACEOF
3685 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3686 _ACEOF
3687
3688 fi
3689
3690 done
3691
3692
3693
3694 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3695 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3696 MINIX=yes
3697 else
3698 MINIX=
3699 fi
3700
3701
3702 if test "$MINIX" = yes; then
3703
3704 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3705
3706
3707 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3708
3709
3710 $as_echo "#define _MINIX 1" >>confdefs.h
3711
3712 fi
3713
3714
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3716 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3717 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3718 $as_echo_n "(cached) " >&6
3719 else
3720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3721 /* end confdefs.h. */
3722
3723 # define __EXTENSIONS__ 1
3724 $ac_includes_default
3725 int
3726 main ()
3727 {
3728
3729 ;
3730 return 0;
3731 }
3732 _ACEOF
3733 if ac_fn_c_try_compile "$LINENO"; then :
3734 ac_cv_safe_to_define___extensions__=yes
3735 else
3736 ac_cv_safe_to_define___extensions__=no
3737 fi
3738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3739 fi
3740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3741 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3742 test $ac_cv_safe_to_define___extensions__ = yes &&
3743 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3744
3745 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3746
3747 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3748
3749 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3750
3751 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3752
3753
3754 test "$program_prefix" != NONE &&
3755 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3756 # Use a double $ so make ignores it.
3757 test "$program_suffix" != NONE &&
3758 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3759 # Double any \ or $.
3760 # By default was `s,x,x', remove it if useless.
3761 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3762 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3763
3764 # Find a good install program. We prefer a C program (faster),
3765 # so one script is as good as another. But avoid the broken or
3766 # incompatible versions:
3767 # SysV /etc/install, /usr/sbin/install
3768 # SunOS /usr/etc/install
3769 # IRIX /sbin/install
3770 # AIX /bin/install
3771 # AmigaOS /C/install, which installs bootblocks on floppy discs
3772 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3773 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3774 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3775 # OS/2's system install, which has a completely different semantic
3776 # ./install, which can be erroneously created by make from ./install.sh.
3777 # Reject install programs that cannot install multiple files.
3778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3779 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3780 if test -z "$INSTALL"; then
3781 if ${ac_cv_path_install+:} false; then :
3782 $as_echo_n "(cached) " >&6
3783 else
3784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3785 for as_dir in $PATH
3786 do
3787 IFS=$as_save_IFS
3788 test -z "$as_dir" && as_dir=.
3789 # Account for people who put trailing slashes in PATH elements.
3790 case $as_dir/ in #((
3791 ./ | .// | /[cC]/* | \
3792 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3793 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3794 /usr/ucb/* ) ;;
3795 *)
3796 # OSF1 and SCO ODT 3.0 have their own names for install.
3797 # Don't use installbsd from OSF since it installs stuff as root
3798 # by default.
3799 for ac_prog in ginstall scoinst install; do
3800 for ac_exec_ext in '' $ac_executable_extensions; do
3801 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3802 if test $ac_prog = install &&
3803 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3804 # AIX install. It has an incompatible calling convention.
3805 :
3806 elif test $ac_prog = install &&
3807 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3808 # program-specific install script used by HP pwplus--don't use.
3809 :
3810 else
3811 rm -rf conftest.one conftest.two conftest.dir
3812 echo one > conftest.one
3813 echo two > conftest.two
3814 mkdir conftest.dir
3815 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3816 test -s conftest.one && test -s conftest.two &&
3817 test -s conftest.dir/conftest.one &&
3818 test -s conftest.dir/conftest.two
3819 then
3820 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3821 break 3
3822 fi
3823 fi
3824 fi
3825 done
3826 done
3827 ;;
3828 esac
3829
3830 done
3831 IFS=$as_save_IFS
3832
3833 rm -rf conftest.one conftest.two conftest.dir
3834
3835 fi
3836 if test "${ac_cv_path_install+set}" = set; then
3837 INSTALL=$ac_cv_path_install
3838 else
3839 # As a last resort, use the slow shell script. Don't cache a
3840 # value for INSTALL within a source directory, because that will
3841 # break other packages using the cache if that directory is
3842 # removed, or if the value is a relative name.
3843 INSTALL=$ac_install_sh
3844 fi
3845 fi
3846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3847 $as_echo "$INSTALL" >&6; }
3848
3849 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3850 # It thinks the first close brace ends the variable substitution.
3851 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3852
3853 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3854
3855 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3856
3857 rm -rf .tst 2>/dev/null
3858 mkdir .tst 2>/dev/null
3859 if test -d .tst; then
3860 am__leading_dot=.
3861 else
3862 am__leading_dot=_
3863 fi
3864 rmdir .tst 2>/dev/null
3865
3866 DEPDIR="${am__leading_dot}deps"
3867
3868 case `pwd` in
3869 *\ * | *\ *)
3870 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3871 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3872 esac
3873
3874
3875
3876 macro_version='2.2.7a'
3877 macro_revision='1.3134'
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891 ltmain="$ac_aux_dir/ltmain.sh"
3892
3893 # Backslashify metacharacters that are still active within
3894 # double-quoted strings.
3895 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3896
3897 # Same as above, but do not quote variable references.
3898 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3899
3900 # Sed substitution to delay expansion of an escaped shell variable in a
3901 # double_quote_subst'ed string.
3902 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3903
3904 # Sed substitution to delay expansion of an escaped single quote.
3905 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3906
3907 # Sed substitution to avoid accidental globbing in evaled expressions
3908 no_glob_subst='s/\*/\\\*/g'
3909
3910 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3911 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3912 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3913
3914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3915 $as_echo_n "checking how to print strings... " >&6; }
3916 # Test print first, because it will be a builtin if present.
3917 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3918 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3919 ECHO='print -r --'
3920 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3921 ECHO='printf %s\n'
3922 else
3923 # Use this function as a fallback that always works.
3924 func_fallback_echo ()
3925 {
3926 eval 'cat <<_LTECHO_EOF
3927 $1
3928 _LTECHO_EOF'
3929 }
3930 ECHO='func_fallback_echo'
3931 fi
3932
3933 # func_echo_all arg...
3934 # Invoke $ECHO with all args, space-separated.
3935 func_echo_all ()
3936 {
3937 $ECHO ""
3938 }
3939
3940 case "$ECHO" in
3941 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3942 $as_echo "printf" >&6; } ;;
3943 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3944 $as_echo "print -r" >&6; } ;;
3945 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3946 $as_echo "cat" >&6; } ;;
3947 esac
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3963 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3964 if ${ac_cv_path_SED+:} false; then :
3965 $as_echo_n "(cached) " >&6
3966 else
3967 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3968 for ac_i in 1 2 3 4 5 6 7; do
3969 ac_script="$ac_script$as_nl$ac_script"
3970 done
3971 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3972 { ac_script=; unset ac_script;}
3973 if test -z "$SED"; then
3974 ac_path_SED_found=false
3975 # Loop through the user's path and test for each of PROGNAME-LIST
3976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3977 for as_dir in $PATH
3978 do
3979 IFS=$as_save_IFS
3980 test -z "$as_dir" && as_dir=.
3981 for ac_prog in sed gsed; do
3982 for ac_exec_ext in '' $ac_executable_extensions; do
3983 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3984 as_fn_executable_p "$ac_path_SED" || continue
3985 # Check for GNU ac_path_SED and select it if it is found.
3986 # Check for GNU $ac_path_SED
3987 case `"$ac_path_SED" --version 2>&1` in
3988 *GNU*)
3989 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3990 *)
3991 ac_count=0
3992 $as_echo_n 0123456789 >"conftest.in"
3993 while :
3994 do
3995 cat "conftest.in" "conftest.in" >"conftest.tmp"
3996 mv "conftest.tmp" "conftest.in"
3997 cp "conftest.in" "conftest.nl"
3998 $as_echo '' >> "conftest.nl"
3999 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4000 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4001 as_fn_arith $ac_count + 1 && ac_count=$as_val
4002 if test $ac_count -gt ${ac_path_SED_max-0}; then
4003 # Best one so far, save it but keep looking for a better one
4004 ac_cv_path_SED="$ac_path_SED"
4005 ac_path_SED_max=$ac_count
4006 fi
4007 # 10*(2^10) chars as input seems more than enough
4008 test $ac_count -gt 10 && break
4009 done
4010 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4011 esac
4012
4013 $ac_path_SED_found && break 3
4014 done
4015 done
4016 done
4017 IFS=$as_save_IFS
4018 if test -z "$ac_cv_path_SED"; then
4019 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4020 fi
4021 else
4022 ac_cv_path_SED=$SED
4023 fi
4024
4025 fi
4026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4027 $as_echo "$ac_cv_path_SED" >&6; }
4028 SED="$ac_cv_path_SED"
4029 rm -f conftest.sed
4030
4031 test -z "$SED" && SED=sed
4032 Xsed="$SED -e 1s/^X//"
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4045 $as_echo_n "checking for fgrep... " >&6; }
4046 if ${ac_cv_path_FGREP+:} false; then :
4047 $as_echo_n "(cached) " >&6
4048 else
4049 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4050 then ac_cv_path_FGREP="$GREP -F"
4051 else
4052 if test -z "$FGREP"; then
4053 ac_path_FGREP_found=false
4054 # Loop through the user's path and test for each of PROGNAME-LIST
4055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4056 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4057 do
4058 IFS=$as_save_IFS
4059 test -z "$as_dir" && as_dir=.
4060 for ac_prog in fgrep; do
4061 for ac_exec_ext in '' $ac_executable_extensions; do
4062 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4063 as_fn_executable_p "$ac_path_FGREP" || continue
4064 # Check for GNU ac_path_FGREP and select it if it is found.
4065 # Check for GNU $ac_path_FGREP
4066 case `"$ac_path_FGREP" --version 2>&1` in
4067 *GNU*)
4068 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4069 *)
4070 ac_count=0
4071 $as_echo_n 0123456789 >"conftest.in"
4072 while :
4073 do
4074 cat "conftest.in" "conftest.in" >"conftest.tmp"
4075 mv "conftest.tmp" "conftest.in"
4076 cp "conftest.in" "conftest.nl"
4077 $as_echo 'FGREP' >> "conftest.nl"
4078 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4079 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4080 as_fn_arith $ac_count + 1 && ac_count=$as_val
4081 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4082 # Best one so far, save it but keep looking for a better one
4083 ac_cv_path_FGREP="$ac_path_FGREP"
4084 ac_path_FGREP_max=$ac_count
4085 fi
4086 # 10*(2^10) chars as input seems more than enough
4087 test $ac_count -gt 10 && break
4088 done
4089 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4090 esac
4091
4092 $ac_path_FGREP_found && break 3
4093 done
4094 done
4095 done
4096 IFS=$as_save_IFS
4097 if test -z "$ac_cv_path_FGREP"; then
4098 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4099 fi
4100 else
4101 ac_cv_path_FGREP=$FGREP
4102 fi
4103
4104 fi
4105 fi
4106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4107 $as_echo "$ac_cv_path_FGREP" >&6; }
4108 FGREP="$ac_cv_path_FGREP"
4109
4110
4111 test -z "$GREP" && GREP=grep
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131 # Check whether --with-gnu-ld was given.
4132 if test "${with_gnu_ld+set}" = set; then :
4133 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4134 else
4135 with_gnu_ld=no
4136 fi
4137
4138 ac_prog=ld
4139 if test "$GCC" = yes; then
4140 # Check if gcc -print-prog-name=ld gives a path.
4141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4142 $as_echo_n "checking for ld used by $CC... " >&6; }
4143 case $host in
4144 *-*-mingw*)
4145 # gcc leaves a trailing carriage return which upsets mingw
4146 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4147 *)
4148 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4149 esac
4150 case $ac_prog in
4151 # Accept absolute paths.
4152 [\\/]* | ?:[\\/]*)
4153 re_direlt='/[^/][^/]*/\.\./'
4154 # Canonicalize the pathname of ld
4155 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4156 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4157 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4158 done
4159 test -z "$LD" && LD="$ac_prog"
4160 ;;
4161 "")
4162 # If it fails, then pretend we aren't using GCC.
4163 ac_prog=ld
4164 ;;
4165 *)
4166 # If it is relative, then search for the first ld in PATH.
4167 with_gnu_ld=unknown
4168 ;;
4169 esac
4170 elif test "$with_gnu_ld" = yes; then
4171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4172 $as_echo_n "checking for GNU ld... " >&6; }
4173 else
4174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4175 $as_echo_n "checking for non-GNU ld... " >&6; }
4176 fi
4177 if ${lt_cv_path_LD+:} false; then :
4178 $as_echo_n "(cached) " >&6
4179 else
4180 if test -z "$LD"; then
4181 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4182 for ac_dir in $PATH; do
4183 IFS="$lt_save_ifs"
4184 test -z "$ac_dir" && ac_dir=.
4185 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4186 lt_cv_path_LD="$ac_dir/$ac_prog"
4187 # Check to see if the program is GNU ld. I'd rather use --version,
4188 # but apparently some variants of GNU ld only accept -v.
4189 # Break only if it was the GNU/non-GNU ld that we prefer.
4190 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4191 *GNU* | *'with BFD'*)
4192 test "$with_gnu_ld" != no && break
4193 ;;
4194 *)
4195 test "$with_gnu_ld" != yes && break
4196 ;;
4197 esac
4198 fi
4199 done
4200 IFS="$lt_save_ifs"
4201 else
4202 lt_cv_path_LD="$LD" # Let the user override the test with a path.
4203 fi
4204 fi
4205
4206 LD="$lt_cv_path_LD"
4207 if test -n "$LD"; then
4208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4209 $as_echo "$LD" >&6; }
4210 else
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4212 $as_echo "no" >&6; }
4213 fi
4214 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4216 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4217 if ${lt_cv_prog_gnu_ld+:} false; then :
4218 $as_echo_n "(cached) " >&6
4219 else
4220 # I'd rather use --version here, but apparently some GNU lds only accept -v.
4221 case `$LD -v 2>&1 </dev/null` in
4222 *GNU* | *'with BFD'*)
4223 lt_cv_prog_gnu_ld=yes
4224 ;;
4225 *)
4226 lt_cv_prog_gnu_ld=no
4227 ;;
4228 esac
4229 fi
4230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4231 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4232 with_gnu_ld=$lt_cv_prog_gnu_ld
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4243 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4244 if ${lt_cv_path_NM+:} false; then :
4245 $as_echo_n "(cached) " >&6
4246 else
4247 if test -n "$NM"; then
4248 # Let the user override the test.
4249 lt_cv_path_NM="$NM"
4250 else
4251 lt_nm_to_check="${ac_tool_prefix}nm"
4252 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4253 lt_nm_to_check="$lt_nm_to_check nm"
4254 fi
4255 for lt_tmp_nm in $lt_nm_to_check; do
4256 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4257 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4258 IFS="$lt_save_ifs"
4259 test -z "$ac_dir" && ac_dir=.
4260 tmp_nm="$ac_dir/$lt_tmp_nm"
4261 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4262 # Check to see if the nm accepts a BSD-compat flag.
4263 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4264 # nm: unknown option "B" ignored
4265 # Tru64's nm complains that /dev/null is an invalid object file
4266 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4267 */dev/null* | *'Invalid file or object type'*)
4268 lt_cv_path_NM="$tmp_nm -B"
4269 break
4270 ;;
4271 *)
4272 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4273 */dev/null*)
4274 lt_cv_path_NM="$tmp_nm -p"
4275 break
4276 ;;
4277 *)
4278 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4279 continue # so that we can try to find one that supports BSD flags
4280 ;;
4281 esac
4282 ;;
4283 esac
4284 fi
4285 done
4286 IFS="$lt_save_ifs"
4287 done
4288 : ${lt_cv_path_NM=no}
4289 fi
4290 fi
4291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4292 $as_echo "$lt_cv_path_NM" >&6; }
4293 if test "$lt_cv_path_NM" != "no"; then
4294 NM="$lt_cv_path_NM"
4295 else
4296 # Didn't find any BSD compatible name lister, look for dumpbin.
4297 if test -n "$DUMPBIN"; then :
4298 # Let the user override the test.
4299 else
4300 if test -n "$ac_tool_prefix"; then
4301 for ac_prog in dumpbin "link -dump"
4302 do
4303 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4304 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4306 $as_echo_n "checking for $ac_word... " >&6; }
4307 if ${ac_cv_prog_DUMPBIN+:} false; then :
4308 $as_echo_n "(cached) " >&6
4309 else
4310 if test -n "$DUMPBIN"; then
4311 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4312 else
4313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4314 for as_dir in $PATH
4315 do
4316 IFS=$as_save_IFS
4317 test -z "$as_dir" && as_dir=.
4318 for ac_exec_ext in '' $ac_executable_extensions; do
4319 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4320 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4321 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4322 break 2
4323 fi
4324 done
4325 done
4326 IFS=$as_save_IFS
4327
4328 fi
4329 fi
4330 DUMPBIN=$ac_cv_prog_DUMPBIN
4331 if test -n "$DUMPBIN"; then
4332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4333 $as_echo "$DUMPBIN" >&6; }
4334 else
4335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4336 $as_echo "no" >&6; }
4337 fi
4338
4339
4340 test -n "$DUMPBIN" && break
4341 done
4342 fi
4343 if test -z "$DUMPBIN"; then
4344 ac_ct_DUMPBIN=$DUMPBIN
4345 for ac_prog in dumpbin "link -dump"
4346 do
4347 # Extract the first word of "$ac_prog", so it can be a program name with args.
4348 set dummy $ac_prog; ac_word=$2
4349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4350 $as_echo_n "checking for $ac_word... " >&6; }
4351 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4352 $as_echo_n "(cached) " >&6
4353 else
4354 if test -n "$ac_ct_DUMPBIN"; then
4355 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4356 else
4357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4358 for as_dir in $PATH
4359 do
4360 IFS=$as_save_IFS
4361 test -z "$as_dir" && as_dir=.
4362 for ac_exec_ext in '' $ac_executable_extensions; do
4363 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4364 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4365 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4366 break 2
4367 fi
4368 done
4369 done
4370 IFS=$as_save_IFS
4371
4372 fi
4373 fi
4374 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4375 if test -n "$ac_ct_DUMPBIN"; then
4376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4377 $as_echo "$ac_ct_DUMPBIN" >&6; }
4378 else
4379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4380 $as_echo "no" >&6; }
4381 fi
4382
4383
4384 test -n "$ac_ct_DUMPBIN" && break
4385 done
4386
4387 if test "x$ac_ct_DUMPBIN" = x; then
4388 DUMPBIN=":"
4389 else
4390 case $cross_compiling:$ac_tool_warned in
4391 yes:)
4392 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4393 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4394 ac_tool_warned=yes ;;
4395 esac
4396 DUMPBIN=$ac_ct_DUMPBIN
4397 fi
4398 fi
4399
4400 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4401 *COFF*)
4402 DUMPBIN="$DUMPBIN -symbols"
4403 ;;
4404 *)
4405 DUMPBIN=:
4406 ;;
4407 esac
4408 fi
4409
4410 if test "$DUMPBIN" != ":"; then
4411 NM="$DUMPBIN"
4412 fi
4413 fi
4414 test -z "$NM" && NM=nm
4415
4416
4417
4418
4419
4420
4421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4422 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4423 if ${lt_cv_nm_interface+:} false; then :
4424 $as_echo_n "(cached) " >&6
4425 else
4426 lt_cv_nm_interface="BSD nm"
4427 echo "int some_variable = 0;" > conftest.$ac_ext
4428 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4429 (eval "$ac_compile" 2>conftest.err)
4430 cat conftest.err >&5
4431 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4432 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4433 cat conftest.err >&5
4434 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4435 cat conftest.out >&5
4436 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4437 lt_cv_nm_interface="MS dumpbin"
4438 fi
4439 rm -f conftest*
4440 fi
4441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4442 $as_echo "$lt_cv_nm_interface" >&6; }
4443
4444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4445 $as_echo_n "checking whether ln -s works... " >&6; }
4446 LN_S=$as_ln_s
4447 if test "$LN_S" = "ln -s"; then
4448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4449 $as_echo "yes" >&6; }
4450 else
4451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4452 $as_echo "no, using $LN_S" >&6; }
4453 fi
4454
4455 # find the maximum length of command line arguments
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4457 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4458 if ${lt_cv_sys_max_cmd_len+:} false; then :
4459 $as_echo_n "(cached) " >&6
4460 else
4461 i=0
4462 teststring="ABCD"
4463
4464 case $build_os in
4465 msdosdjgpp*)
4466 # On DJGPP, this test can blow up pretty badly due to problems in libc
4467 # (any single argument exceeding 2000 bytes causes a buffer overrun
4468 # during glob expansion). Even if it were fixed, the result of this
4469 # check would be larger than it should be.
4470 lt_cv_sys_max_cmd_len=12288; # 12K is about right
4471 ;;
4472
4473 gnu*)
4474 # Under GNU Hurd, this test is not required because there is
4475 # no limit to the length of command line arguments.
4476 # Libtool will interpret -1 as no limit whatsoever
4477 lt_cv_sys_max_cmd_len=-1;
4478 ;;
4479
4480 cygwin* | mingw* | cegcc*)
4481 # On Win9x/ME, this test blows up -- it succeeds, but takes
4482 # about 5 minutes as the teststring grows exponentially.
4483 # Worse, since 9x/ME are not pre-emptively multitasking,
4484 # you end up with a "frozen" computer, even though with patience
4485 # the test eventually succeeds (with a max line length of 256k).
4486 # Instead, let's just punt: use the minimum linelength reported by
4487 # all of the supported platforms: 8192 (on NT/2K/XP).
4488 lt_cv_sys_max_cmd_len=8192;
4489 ;;
4490
4491 mint*)
4492 # On MiNT this can take a long time and run out of memory.
4493 lt_cv_sys_max_cmd_len=8192;
4494 ;;
4495
4496 amigaos*)
4497 # On AmigaOS with pdksh, this test takes hours, literally.
4498 # So we just punt and use a minimum line length of 8192.
4499 lt_cv_sys_max_cmd_len=8192;
4500 ;;
4501
4502 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4503 # This has been around since 386BSD, at least. Likely further.
4504 if test -x /sbin/sysctl; then
4505 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4506 elif test -x /usr/sbin/sysctl; then
4507 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4508 else
4509 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
4510 fi
4511 # And add a safety zone
4512 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4513 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4514 ;;
4515
4516 interix*)
4517 # We know the value 262144 and hardcode it with a safety zone (like BSD)
4518 lt_cv_sys_max_cmd_len=196608
4519 ;;
4520
4521 osf*)
4522 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4523 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4524 # nice to cause kernel panics so lets avoid the loop below.
4525 # First set a reasonable default.
4526 lt_cv_sys_max_cmd_len=16384
4527 #
4528 if test -x /sbin/sysconfig; then
4529 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4530 *1*) lt_cv_sys_max_cmd_len=-1 ;;
4531 esac
4532 fi
4533 ;;
4534 sco3.2v5*)
4535 lt_cv_sys_max_cmd_len=102400
4536 ;;
4537 sysv5* | sco5v6* | sysv4.2uw2*)
4538 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4539 if test -n "$kargmax"; then
4540 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
4541 else
4542 lt_cv_sys_max_cmd_len=32768
4543 fi
4544 ;;
4545 *)
4546 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4547 if test -n "$lt_cv_sys_max_cmd_len"; then
4548 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4549 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4550 else
4551 # Make teststring a little bigger before we do anything with it.
4552 # a 1K string should be a reasonable start.
4553 for i in 1 2 3 4 5 6 7 8 ; do
4554 teststring=$teststring$teststring
4555 done
4556 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4557 # If test is not a shell built-in, we'll probably end up computing a
4558 # maximum length that is only half of the actual maximum length, but
4559 # we can't tell.
4560 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4561 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4562 test $i != 17 # 1/2 MB should be enough
4563 do
4564 i=`expr $i + 1`
4565 teststring=$teststring$teststring
4566 done
4567 # Only check the string length outside the loop.
4568 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4569 teststring=
4570 # Add a significant safety factor because C++ compilers can tack on
4571 # massive amounts of additional arguments before passing them to the
4572 # linker. It appears as though 1/2 is a usable value.
4573 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4574 fi
4575 ;;
4576 esac
4577
4578 fi
4579
4580 if test -n $lt_cv_sys_max_cmd_len ; then
4581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4582 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4583 else
4584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4585 $as_echo "none" >&6; }
4586 fi
4587 max_cmd_len=$lt_cv_sys_max_cmd_len
4588
4589
4590
4591
4592
4593
4594 : ${CP="cp -f"}
4595 : ${MV="mv -f"}
4596 : ${RM="rm -f"}
4597
4598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4599 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4600 # Try some XSI features
4601 xsi_shell=no
4602 ( _lt_dummy="a/b/c"
4603 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4604 = c,a/b,, \
4605 && eval 'test $(( 1 + 1 )) -eq 2 \
4606 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4607 && xsi_shell=yes
4608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4609 $as_echo "$xsi_shell" >&6; }
4610
4611
4612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4613 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4614 lt_shell_append=no
4615 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4616 >/dev/null 2>&1 \
4617 && lt_shell_append=yes
4618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4619 $as_echo "$lt_shell_append" >&6; }
4620
4621
4622 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4623 lt_unset=unset
4624 else
4625 lt_unset=false
4626 fi
4627
4628
4629
4630
4631
4632 # test EBCDIC or ASCII
4633 case `echo X|tr X '\101'` in
4634 A) # ASCII based system
4635 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4636 lt_SP2NL='tr \040 \012'
4637 lt_NL2SP='tr \015\012 \040\040'
4638 ;;
4639 *) # EBCDIC based system
4640 lt_SP2NL='tr \100 \n'
4641 lt_NL2SP='tr \r\n \100\100'
4642 ;;
4643 esac
4644
4645
4646
4647
4648
4649
4650
4651
4652
4653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4654 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4655 if ${lt_cv_ld_reload_flag+:} false; then :
4656 $as_echo_n "(cached) " >&6
4657 else
4658 lt_cv_ld_reload_flag='-r'
4659 fi
4660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4661 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4662 reload_flag=$lt_cv_ld_reload_flag
4663 case $reload_flag in
4664 "" | " "*) ;;
4665 *) reload_flag=" $reload_flag" ;;
4666 esac
4667 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4668 case $host_os in
4669 darwin*)
4670 if test "$GCC" = yes; then
4671 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4672 else
4673 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4674 fi
4675 ;;
4676 esac
4677
4678
4679
4680
4681
4682
4683
4684
4685
4686 if test -n "$ac_tool_prefix"; then
4687 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4688 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4690 $as_echo_n "checking for $ac_word... " >&6; }
4691 if ${ac_cv_prog_OBJDUMP+:} false; then :
4692 $as_echo_n "(cached) " >&6
4693 else
4694 if test -n "$OBJDUMP"; then
4695 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4696 else
4697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4698 for as_dir in $PATH
4699 do
4700 IFS=$as_save_IFS
4701 test -z "$as_dir" && as_dir=.
4702 for ac_exec_ext in '' $ac_executable_extensions; do
4703 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4704 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4705 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4706 break 2
4707 fi
4708 done
4709 done
4710 IFS=$as_save_IFS
4711
4712 fi
4713 fi
4714 OBJDUMP=$ac_cv_prog_OBJDUMP
4715 if test -n "$OBJDUMP"; then
4716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4717 $as_echo "$OBJDUMP" >&6; }
4718 else
4719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4720 $as_echo "no" >&6; }
4721 fi
4722
4723
4724 fi
4725 if test -z "$ac_cv_prog_OBJDUMP"; then
4726 ac_ct_OBJDUMP=$OBJDUMP
4727 # Extract the first word of "objdump", so it can be a program name with args.
4728 set dummy objdump; ac_word=$2
4729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4730 $as_echo_n "checking for $ac_word... " >&6; }
4731 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4732 $as_echo_n "(cached) " >&6
4733 else
4734 if test -n "$ac_ct_OBJDUMP"; then
4735 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4736 else
4737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4738 for as_dir in $PATH
4739 do
4740 IFS=$as_save_IFS
4741 test -z "$as_dir" && as_dir=.
4742 for ac_exec_ext in '' $ac_executable_extensions; do
4743 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4744 ac_cv_prog_ac_ct_OBJDUMP="objdump"
4745 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4746 break 2
4747 fi
4748 done
4749 done
4750 IFS=$as_save_IFS
4751
4752 fi
4753 fi
4754 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4755 if test -n "$ac_ct_OBJDUMP"; then
4756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4757 $as_echo "$ac_ct_OBJDUMP" >&6; }
4758 else
4759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4760 $as_echo "no" >&6; }
4761 fi
4762
4763 if test "x$ac_ct_OBJDUMP" = x; then
4764 OBJDUMP="false"
4765 else
4766 case $cross_compiling:$ac_tool_warned in
4767 yes:)
4768 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4769 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4770 ac_tool_warned=yes ;;
4771 esac
4772 OBJDUMP=$ac_ct_OBJDUMP
4773 fi
4774 else
4775 OBJDUMP="$ac_cv_prog_OBJDUMP"
4776 fi
4777
4778 test -z "$OBJDUMP" && OBJDUMP=objdump
4779
4780
4781
4782
4783
4784
4785
4786
4787
4788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4789 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4790 if ${lt_cv_deplibs_check_method+:} false; then :
4791 $as_echo_n "(cached) " >&6
4792 else
4793 lt_cv_file_magic_cmd='$MAGIC_CMD'
4794 lt_cv_file_magic_test_file=
4795 lt_cv_deplibs_check_method='unknown'
4796 # Need to set the preceding variable on all platforms that support
4797 # interlibrary dependencies.
4798 # 'none' -- dependencies not supported.
4799 # `unknown' -- same as none, but documents that we really don't know.
4800 # 'pass_all' -- all dependencies passed with no checks.
4801 # 'test_compile' -- check by making test program.
4802 # 'file_magic [[regex]]' -- check by looking for files in library path
4803 # which responds to the $file_magic_cmd with a given extended regex.
4804 # If you have `file' or equivalent on your system and you're not sure
4805 # whether `pass_all' will *always* work, you probably want this one.
4806
4807 case $host_os in
4808 aix[4-9]*)
4809 lt_cv_deplibs_check_method=pass_all
4810 ;;
4811
4812 beos*)
4813 lt_cv_deplibs_check_method=pass_all
4814 ;;
4815
4816 bsdi[45]*)
4817 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4818 lt_cv_file_magic_cmd='/usr/bin/file -L'
4819 lt_cv_file_magic_test_file=/shlib/libc.so
4820 ;;
4821
4822 cygwin*)
4823 # func_win32_libid is a shell function defined in ltmain.sh
4824 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4825 lt_cv_file_magic_cmd='func_win32_libid'
4826 ;;
4827
4828 mingw* | pw32*)
4829 # Base MSYS/MinGW do not provide the 'file' command needed by
4830 # func_win32_libid shell function, so use a weaker test based on 'objdump',
4831 # unless we find 'file', for example because we are cross-compiling.
4832 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4833 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4834 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4835 lt_cv_file_magic_cmd='func_win32_libid'
4836 else
4837 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4838 lt_cv_file_magic_cmd='$OBJDUMP -f'
4839 fi
4840 ;;
4841
4842 cegcc*)
4843 # use the weaker test based on 'objdump'. See mingw*.
4844 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4845 lt_cv_file_magic_cmd='$OBJDUMP -f'
4846 ;;
4847
4848 darwin* | rhapsody*)
4849 lt_cv_deplibs_check_method=pass_all
4850 ;;
4851
4852 freebsd* | dragonfly*)
4853 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4854 case $host_cpu in
4855 i*86 )
4856 # Not sure whether the presence of OpenBSD here was a mistake.
4857 # Let's accept both of them until this is cleared up.
4858 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4859 lt_cv_file_magic_cmd=/usr/bin/file
4860 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4861 ;;
4862 esac
4863 else
4864 lt_cv_deplibs_check_method=pass_all
4865 fi
4866 ;;
4867
4868 gnu*)
4869 lt_cv_deplibs_check_method=pass_all
4870 ;;
4871
4872 haiku*)
4873 lt_cv_deplibs_check_method=pass_all
4874 ;;
4875
4876 hpux10.20* | hpux11*)
4877 lt_cv_file_magic_cmd=/usr/bin/file
4878 case $host_cpu in
4879 ia64*)
4880 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4881 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4882 ;;
4883 hppa*64*)
4884 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4885 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4886 ;;
4887 *)
4888 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4889 lt_cv_file_magic_test_file=/usr/lib/libc.sl
4890 ;;
4891 esac
4892 ;;
4893
4894 interix[3-9]*)
4895 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4896 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4897 ;;
4898
4899 irix5* | irix6* | nonstopux*)
4900 case $LD in
4901 *-32|*"-32 ") libmagic=32-bit;;
4902 *-n32|*"-n32 ") libmagic=N32;;
4903 *-64|*"-64 ") libmagic=64-bit;;
4904 *) libmagic=never-match;;
4905 esac
4906 lt_cv_deplibs_check_method=pass_all
4907 ;;
4908
4909 # This must be Linux ELF.
4910 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4911 lt_cv_deplibs_check_method=pass_all
4912 ;;
4913
4914 netbsd*)
4915 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4916 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4917 else
4918 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4919 fi
4920 ;;
4921
4922 newos6*)
4923 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4924 lt_cv_file_magic_cmd=/usr/bin/file
4925 lt_cv_file_magic_test_file=/usr/lib/libnls.so
4926 ;;
4927
4928 *nto* | *qnx*)
4929 lt_cv_deplibs_check_method=pass_all
4930 ;;
4931
4932 openbsd*)
4933 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4934 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4935 else
4936 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4937 fi
4938 ;;
4939
4940 osf3* | osf4* | osf5*)
4941 lt_cv_deplibs_check_method=pass_all
4942 ;;
4943
4944 rdos*)
4945 lt_cv_deplibs_check_method=pass_all
4946 ;;
4947
4948 solaris*)
4949 lt_cv_deplibs_check_method=pass_all
4950 ;;
4951
4952 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4953 lt_cv_deplibs_check_method=pass_all
4954 ;;
4955
4956 sysv4 | sysv4.3*)
4957 case $host_vendor in
4958 motorola)
4959 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
4960 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4961 ;;
4962 ncr)
4963 lt_cv_deplibs_check_method=pass_all
4964 ;;
4965 sequent)
4966 lt_cv_file_magic_cmd='/bin/file'
4967 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4968 ;;
4969 sni)
4970 lt_cv_file_magic_cmd='/bin/file'
4971 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4972 lt_cv_file_magic_test_file=/lib/libc.so
4973 ;;
4974 siemens)
4975 lt_cv_deplibs_check_method=pass_all
4976 ;;
4977 pc)
4978 lt_cv_deplibs_check_method=pass_all
4979 ;;
4980 esac
4981 ;;
4982
4983 tpf*)
4984 lt_cv_deplibs_check_method=pass_all
4985 ;;
4986 esac
4987
4988 fi
4989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4990 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4991 file_magic_cmd=$lt_cv_file_magic_cmd
4992 deplibs_check_method=$lt_cv_deplibs_check_method
4993 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4994
4995
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006 plugin_option=
5007 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5008 for plugin in $plugin_names; do
5009 plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5010 if test x$plugin_so = x$plugin; then
5011 plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5012 fi
5013 if test x$plugin_so != x$plugin; then
5014 plugin_option="--plugin $plugin_so"
5015 break
5016 fi
5017 done
5018
5019 if test -n "$ac_tool_prefix"; then
5020 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5021 set dummy ${ac_tool_prefix}ar; ac_word=$2
5022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5023 $as_echo_n "checking for $ac_word... " >&6; }
5024 if ${ac_cv_prog_AR+:} false; then :
5025 $as_echo_n "(cached) " >&6
5026 else
5027 if test -n "$AR"; then
5028 ac_cv_prog_AR="$AR" # Let the user override the test.
5029 else
5030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5031 for as_dir in $PATH
5032 do
5033 IFS=$as_save_IFS
5034 test -z "$as_dir" && as_dir=.
5035 for ac_exec_ext in '' $ac_executable_extensions; do
5036 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5037 ac_cv_prog_AR="${ac_tool_prefix}ar"
5038 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5039 break 2
5040 fi
5041 done
5042 done
5043 IFS=$as_save_IFS
5044
5045 fi
5046 fi
5047 AR=$ac_cv_prog_AR
5048 if test -n "$AR"; then
5049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5050 $as_echo "$AR" >&6; }
5051 else
5052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5053 $as_echo "no" >&6; }
5054 fi
5055
5056
5057 fi
5058 if test -z "$ac_cv_prog_AR"; then
5059 ac_ct_AR=$AR
5060 # Extract the first word of "ar", so it can be a program name with args.
5061 set dummy ar; ac_word=$2
5062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5063 $as_echo_n "checking for $ac_word... " >&6; }
5064 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5065 $as_echo_n "(cached) " >&6
5066 else
5067 if test -n "$ac_ct_AR"; then
5068 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5069 else
5070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5071 for as_dir in $PATH
5072 do
5073 IFS=$as_save_IFS
5074 test -z "$as_dir" && as_dir=.
5075 for ac_exec_ext in '' $ac_executable_extensions; do
5076 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5077 ac_cv_prog_ac_ct_AR="ar"
5078 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5079 break 2
5080 fi
5081 done
5082 done
5083 IFS=$as_save_IFS
5084
5085 fi
5086 fi
5087 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5088 if test -n "$ac_ct_AR"; then
5089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5090 $as_echo "$ac_ct_AR" >&6; }
5091 else
5092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5093 $as_echo "no" >&6; }
5094 fi
5095
5096 if test "x$ac_ct_AR" = x; then
5097 AR="false"
5098 else
5099 case $cross_compiling:$ac_tool_warned in
5100 yes:)
5101 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5102 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5103 ac_tool_warned=yes ;;
5104 esac
5105 AR=$ac_ct_AR
5106 fi
5107 else
5108 AR="$ac_cv_prog_AR"
5109 fi
5110
5111 test -z "$AR" && AR=ar
5112 if test -n "$plugin_option"; then
5113 if $AR --help 2>&1 | grep -q "\--plugin"; then
5114 touch conftest.c
5115 $AR $plugin_option rc conftest.a conftest.c
5116 if test "$?" != 0; then
5117 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5118 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5119 else
5120 AR="$AR $plugin_option"
5121 fi
5122 rm -f conftest.*
5123 fi
5124 fi
5125 test -z "$AR_FLAGS" && AR_FLAGS=cru
5126
5127
5128
5129
5130
5131
5132
5133
5134
5135
5136
5137 if test -n "$ac_tool_prefix"; then
5138 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5139 set dummy ${ac_tool_prefix}strip; ac_word=$2
5140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5141 $as_echo_n "checking for $ac_word... " >&6; }
5142 if ${ac_cv_prog_STRIP+:} false; then :
5143 $as_echo_n "(cached) " >&6
5144 else
5145 if test -n "$STRIP"; then
5146 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5147 else
5148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5149 for as_dir in $PATH
5150 do
5151 IFS=$as_save_IFS
5152 test -z "$as_dir" && as_dir=.
5153 for ac_exec_ext in '' $ac_executable_extensions; do
5154 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5155 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5156 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5157 break 2
5158 fi
5159 done
5160 done
5161 IFS=$as_save_IFS
5162
5163 fi
5164 fi
5165 STRIP=$ac_cv_prog_STRIP
5166 if test -n "$STRIP"; then
5167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5168 $as_echo "$STRIP" >&6; }
5169 else
5170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5171 $as_echo "no" >&6; }
5172 fi
5173
5174
5175 fi
5176 if test -z "$ac_cv_prog_STRIP"; then
5177 ac_ct_STRIP=$STRIP
5178 # Extract the first word of "strip", so it can be a program name with args.
5179 set dummy strip; ac_word=$2
5180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5181 $as_echo_n "checking for $ac_word... " >&6; }
5182 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5183 $as_echo_n "(cached) " >&6
5184 else
5185 if test -n "$ac_ct_STRIP"; then
5186 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5187 else
5188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5189 for as_dir in $PATH
5190 do
5191 IFS=$as_save_IFS
5192 test -z "$as_dir" && as_dir=.
5193 for ac_exec_ext in '' $ac_executable_extensions; do
5194 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5195 ac_cv_prog_ac_ct_STRIP="strip"
5196 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5197 break 2
5198 fi
5199 done
5200 done
5201 IFS=$as_save_IFS
5202
5203 fi
5204 fi
5205 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5206 if test -n "$ac_ct_STRIP"; then
5207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5208 $as_echo "$ac_ct_STRIP" >&6; }
5209 else
5210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5211 $as_echo "no" >&6; }
5212 fi
5213
5214 if test "x$ac_ct_STRIP" = x; then
5215 STRIP=":"
5216 else
5217 case $cross_compiling:$ac_tool_warned in
5218 yes:)
5219 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5220 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5221 ac_tool_warned=yes ;;
5222 esac
5223 STRIP=$ac_ct_STRIP
5224 fi
5225 else
5226 STRIP="$ac_cv_prog_STRIP"
5227 fi
5228
5229 test -z "$STRIP" && STRIP=:
5230
5231
5232
5233
5234
5235
5236 if test -n "$ac_tool_prefix"; then
5237 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5238 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5240 $as_echo_n "checking for $ac_word... " >&6; }
5241 if ${ac_cv_prog_RANLIB+:} false; then :
5242 $as_echo_n "(cached) " >&6
5243 else
5244 if test -n "$RANLIB"; then
5245 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5246 else
5247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5248 for as_dir in $PATH
5249 do
5250 IFS=$as_save_IFS
5251 test -z "$as_dir" && as_dir=.
5252 for ac_exec_ext in '' $ac_executable_extensions; do
5253 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5254 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5255 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5256 break 2
5257 fi
5258 done
5259 done
5260 IFS=$as_save_IFS
5261
5262 fi
5263 fi
5264 RANLIB=$ac_cv_prog_RANLIB
5265 if test -n "$RANLIB"; then
5266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5267 $as_echo "$RANLIB" >&6; }
5268 else
5269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5270 $as_echo "no" >&6; }
5271 fi
5272
5273
5274 fi
5275 if test -z "$ac_cv_prog_RANLIB"; then
5276 ac_ct_RANLIB=$RANLIB
5277 # Extract the first word of "ranlib", so it can be a program name with args.
5278 set dummy ranlib; ac_word=$2
5279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5280 $as_echo_n "checking for $ac_word... " >&6; }
5281 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5282 $as_echo_n "(cached) " >&6
5283 else
5284 if test -n "$ac_ct_RANLIB"; then
5285 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5286 else
5287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5288 for as_dir in $PATH
5289 do
5290 IFS=$as_save_IFS
5291 test -z "$as_dir" && as_dir=.
5292 for ac_exec_ext in '' $ac_executable_extensions; do
5293 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5294 ac_cv_prog_ac_ct_RANLIB="ranlib"
5295 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5296 break 2
5297 fi
5298 done
5299 done
5300 IFS=$as_save_IFS
5301
5302 fi
5303 fi
5304 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5305 if test -n "$ac_ct_RANLIB"; then
5306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5307 $as_echo "$ac_ct_RANLIB" >&6; }
5308 else
5309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5310 $as_echo "no" >&6; }
5311 fi
5312
5313 if test "x$ac_ct_RANLIB" = x; then
5314 RANLIB=":"
5315 else
5316 case $cross_compiling:$ac_tool_warned in
5317 yes:)
5318 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5319 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5320 ac_tool_warned=yes ;;
5321 esac
5322 RANLIB=$ac_ct_RANLIB
5323 fi
5324 else
5325 RANLIB="$ac_cv_prog_RANLIB"
5326 fi
5327
5328 test -z "$RANLIB" && RANLIB=:
5329 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5330 if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5331 RANLIB="$RANLIB $plugin_option"
5332 fi
5333 fi
5334
5335
5336
5337
5338
5339
5340 # Determine commands to create old-style static archives.
5341 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5342 old_postinstall_cmds='chmod 644 $oldlib'
5343 old_postuninstall_cmds=
5344
5345 if test -n "$RANLIB"; then
5346 case $host_os in
5347 openbsd*)
5348 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5349 ;;
5350 *)
5351 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5352 ;;
5353 esac
5354 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5355 fi
5356
5357 case $host_os in
5358 darwin*)
5359 lock_old_archive_extraction=yes ;;
5360 *)
5361 lock_old_archive_extraction=no ;;
5362 esac
5363
5364
5365
5366
5367
5368
5369
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383
5384 for ac_prog in gawk mawk nawk awk
5385 do
5386 # Extract the first word of "$ac_prog", so it can be a program name with args.
5387 set dummy $ac_prog; ac_word=$2
5388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5389 $as_echo_n "checking for $ac_word... " >&6; }
5390 if ${ac_cv_prog_AWK+:} false; then :
5391 $as_echo_n "(cached) " >&6
5392 else
5393 if test -n "$AWK"; then
5394 ac_cv_prog_AWK="$AWK" # Let the user override the test.
5395 else
5396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5397 for as_dir in $PATH
5398 do
5399 IFS=$as_save_IFS
5400 test -z "$as_dir" && as_dir=.
5401 for ac_exec_ext in '' $ac_executable_extensions; do
5402 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5403 ac_cv_prog_AWK="$ac_prog"
5404 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5405 break 2
5406 fi
5407 done
5408 done
5409 IFS=$as_save_IFS
5410
5411 fi
5412 fi
5413 AWK=$ac_cv_prog_AWK
5414 if test -n "$AWK"; then
5415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5416 $as_echo "$AWK" >&6; }
5417 else
5418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5419 $as_echo "no" >&6; }
5420 fi
5421
5422
5423 test -n "$AWK" && break
5424 done
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444 # If no C compiler was specified, use CC.
5445 LTCC=${LTCC-"$CC"}
5446
5447 # If no C compiler flags were specified, use CFLAGS.
5448 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5449
5450 # Allow CC to be a program name with arguments.
5451 compiler=$CC
5452
5453
5454 # Check for command to grab the raw symbol name followed by C symbol from nm.
5455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5456 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5457 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5458 $as_echo_n "(cached) " >&6
5459 else
5460
5461 # These are sane defaults that work on at least a few old systems.
5462 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
5463
5464 # Character class describing NM global symbol codes.
5465 symcode='[BCDEGRST]'
5466
5467 # Regexp to match symbols that can be accessed directly from C.
5468 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5469
5470 # Define system-specific variables.
5471 case $host_os in
5472 aix*)
5473 symcode='[BCDT]'
5474 ;;
5475 cygwin* | mingw* | pw32* | cegcc*)
5476 symcode='[ABCDGISTW]'
5477 ;;
5478 hpux*)
5479 if test "$host_cpu" = ia64; then
5480 symcode='[ABCDEGRST]'
5481 fi
5482 ;;
5483 irix* | nonstopux*)
5484 symcode='[BCDEGRST]'
5485 ;;
5486 osf*)
5487 symcode='[BCDEGQRST]'
5488 ;;
5489 solaris*)
5490 symcode='[BDRT]'
5491 ;;
5492 sco3.2v5*)
5493 symcode='[DT]'
5494 ;;
5495 sysv4.2uw2*)
5496 symcode='[DT]'
5497 ;;
5498 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5499 symcode='[ABDT]'
5500 ;;
5501 sysv4)
5502 symcode='[DFNSTU]'
5503 ;;
5504 esac
5505
5506 # If we're using GNU nm, then use its standard symbol codes.
5507 case `$NM -V 2>&1` in
5508 *GNU* | *'with BFD'*)
5509 symcode='[ABCDGIRSTW]' ;;
5510 esac
5511
5512 # Transform an extracted symbol line into a proper C declaration.
5513 # Some systems (esp. on ia64) link data and code symbols differently,
5514 # so use this general approach.
5515 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5516
5517 # Transform an extracted symbol line into symbol name and symbol address
5518 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
5519 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
5520
5521 # Handle CRLF in mingw tool chain
5522 opt_cr=
5523 case $build_os in
5524 mingw*)
5525 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5526 ;;
5527 esac
5528
5529 # Try without a prefix underscore, then with it.
5530 for ac_symprfx in "" "_"; do
5531
5532 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5533 symxfrm="\\1 $ac_symprfx\\2 \\2"
5534
5535 # Write the raw and C identifiers.
5536 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5537 # Fake it for dumpbin and say T for any non-static function
5538 # and D for any global variable.
5539 # Also find C++ and __fastcall symbols from MSVC++,
5540 # which start with @ or ?.
5541 lt_cv_sys_global_symbol_pipe="$AWK '"\
5542 " {last_section=section; section=\$ 3};"\
5543 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5544 " \$ 0!~/External *\|/{next};"\
5545 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5546 " {if(hide[section]) next};"\
5547 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5548 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5549 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
5550 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5551 " ' prfx=^$ac_symprfx"
5552 else
5553 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5554 fi
5555
5556 # Check to see that the pipe works correctly.
5557 pipe_works=no
5558
5559 rm -f conftest*
5560 cat > conftest.$ac_ext <<_LT_EOF
5561 #ifdef __cplusplus
5562 extern "C" {
5563 #endif
5564 char nm_test_var;
5565 void nm_test_func(void);
5566 void nm_test_func(void){}
5567 #ifdef __cplusplus
5568 }
5569 #endif
5570 int main(){nm_test_var='a';nm_test_func();return(0);}
5571 _LT_EOF
5572
5573 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5574 (eval $ac_compile) 2>&5
5575 ac_status=$?
5576 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5577 test $ac_status = 0; }; then
5578 # Now try to grab the symbols.
5579 nlist=conftest.nm
5580 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5581 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5582 ac_status=$?
5583 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5584 test $ac_status = 0; } && test -s "$nlist"; then
5585 # Try sorting and uniquifying the output.
5586 if sort "$nlist" | uniq > "$nlist"T; then
5587 mv -f "$nlist"T "$nlist"
5588 else
5589 rm -f "$nlist"T
5590 fi
5591
5592 # Make sure that we snagged all the symbols we need.
5593 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5594 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5595 cat <<_LT_EOF > conftest.$ac_ext
5596 #ifdef __cplusplus
5597 extern "C" {
5598 #endif
5599
5600 _LT_EOF
5601 # Now generate the symbol file.
5602 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5603
5604 cat <<_LT_EOF >> conftest.$ac_ext
5605
5606 /* The mapping between symbol names and symbols. */
5607 const struct {
5608 const char *name;
5609 void *address;
5610 }
5611 lt__PROGRAM__LTX_preloaded_symbols[] =
5612 {
5613 { "@PROGRAM@", (void *) 0 },
5614 _LT_EOF
5615 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5616 cat <<\_LT_EOF >> conftest.$ac_ext
5617 {0, (void *) 0}
5618 };
5619
5620 /* This works around a problem in FreeBSD linker */
5621 #ifdef FREEBSD_WORKAROUND
5622 static const void *lt_preloaded_setup() {
5623 return lt__PROGRAM__LTX_preloaded_symbols;
5624 }
5625 #endif
5626
5627 #ifdef __cplusplus
5628 }
5629 #endif
5630 _LT_EOF
5631 # Now try linking the two files.
5632 mv conftest.$ac_objext conftstm.$ac_objext
5633 lt_save_LIBS="$LIBS"
5634 lt_save_CFLAGS="$CFLAGS"
5635 LIBS="conftstm.$ac_objext"
5636 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5637 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5638 (eval $ac_link) 2>&5
5639 ac_status=$?
5640 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5641 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5642 pipe_works=yes
5643 fi
5644 LIBS="$lt_save_LIBS"
5645 CFLAGS="$lt_save_CFLAGS"
5646 else
5647 echo "cannot find nm_test_func in $nlist" >&5
5648 fi
5649 else
5650 echo "cannot find nm_test_var in $nlist" >&5
5651 fi
5652 else
5653 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5654 fi
5655 else
5656 echo "$progname: failed program was:" >&5
5657 cat conftest.$ac_ext >&5
5658 fi
5659 rm -rf conftest* conftst*
5660
5661 # Do not use the global_symbol_pipe unless it works.
5662 if test "$pipe_works" = yes; then
5663 break
5664 else
5665 lt_cv_sys_global_symbol_pipe=
5666 fi
5667 done
5668
5669 fi
5670
5671 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5672 lt_cv_sys_global_symbol_to_cdecl=
5673 fi
5674 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5676 $as_echo "failed" >&6; }
5677 else
5678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5679 $as_echo "ok" >&6; }
5680 fi
5681
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703 # Check whether --enable-libtool-lock was given.
5704 if test "${enable_libtool_lock+set}" = set; then :
5705 enableval=$enable_libtool_lock;
5706 fi
5707
5708 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5709
5710 # Some flags need to be propagated to the compiler or linker for good
5711 # libtool support.
5712 case $host in
5713 ia64-*-hpux*)
5714 # Find out which ABI we are using.
5715 echo 'int i;' > conftest.$ac_ext
5716 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5717 (eval $ac_compile) 2>&5
5718 ac_status=$?
5719 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5720 test $ac_status = 0; }; then
5721 case `/usr/bin/file conftest.$ac_objext` in
5722 *ELF-32*)
5723 HPUX_IA64_MODE="32"
5724 ;;
5725 *ELF-64*)
5726 HPUX_IA64_MODE="64"
5727 ;;
5728 esac
5729 fi
5730 rm -rf conftest*
5731 ;;
5732 *-*-irix6*)
5733 # Find out which ABI we are using.
5734 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5735 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5736 (eval $ac_compile) 2>&5
5737 ac_status=$?
5738 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5739 test $ac_status = 0; }; then
5740 if test "$lt_cv_prog_gnu_ld" = yes; then
5741 case `/usr/bin/file conftest.$ac_objext` in
5742 *32-bit*)
5743 LD="${LD-ld} -melf32bsmip"
5744 ;;
5745 *N32*)
5746 LD="${LD-ld} -melf32bmipn32"
5747 ;;
5748 *64-bit*)
5749 LD="${LD-ld} -melf64bmip"
5750 ;;
5751 esac
5752 else
5753 case `/usr/bin/file conftest.$ac_objext` in
5754 *32-bit*)
5755 LD="${LD-ld} -32"
5756 ;;
5757 *N32*)
5758 LD="${LD-ld} -n32"
5759 ;;
5760 *64-bit*)
5761 LD="${LD-ld} -64"
5762 ;;
5763 esac
5764 fi
5765 fi
5766 rm -rf conftest*
5767 ;;
5768
5769 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5770 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5771 # Find out which ABI we are using.
5772 echo 'int i;' > conftest.$ac_ext
5773 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5774 (eval $ac_compile) 2>&5
5775 ac_status=$?
5776 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5777 test $ac_status = 0; }; then
5778 case `/usr/bin/file conftest.o` in
5779 *32-bit*)
5780 case $host in
5781 x86_64-*kfreebsd*-gnu)
5782 LD="${LD-ld} -m elf_i386_fbsd"
5783 ;;
5784 x86_64-*linux*)
5785 case `/usr/bin/file conftest.o` in
5786 *x86-64*)
5787 LD="${LD-ld} -m elf32_x86_64"
5788 ;;
5789 *)
5790 LD="${LD-ld} -m elf_i386"
5791 ;;
5792 esac
5793 ;;
5794 powerpc64le-*linux*)
5795 LD="${LD-ld} -m elf32lppclinux"
5796 ;;
5797 powerpc64-*linux*)
5798 LD="${LD-ld} -m elf32ppclinux"
5799 ;;
5800 s390x-*linux*)
5801 LD="${LD-ld} -m elf_s390"
5802 ;;
5803 sparc64-*linux*)
5804 LD="${LD-ld} -m elf32_sparc"
5805 ;;
5806 esac
5807 ;;
5808 *64-bit*)
5809 case $host in
5810 x86_64-*kfreebsd*-gnu)
5811 LD="${LD-ld} -m elf_x86_64_fbsd"
5812 ;;
5813 x86_64-*linux*)
5814 LD="${LD-ld} -m elf_x86_64"
5815 ;;
5816 powerpcle-*linux*)
5817 LD="${LD-ld} -m elf64lppc"
5818 ;;
5819 powerpc-*linux*)
5820 LD="${LD-ld} -m elf64ppc"
5821 ;;
5822 s390*-*linux*|s390*-*tpf*)
5823 LD="${LD-ld} -m elf64_s390"
5824 ;;
5825 sparc*-*linux*)
5826 LD="${LD-ld} -m elf64_sparc"
5827 ;;
5828 esac
5829 ;;
5830 esac
5831 fi
5832 rm -rf conftest*
5833 ;;
5834
5835 *-*-sco3.2v5*)
5836 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5837 SAVE_CFLAGS="$CFLAGS"
5838 CFLAGS="$CFLAGS -belf"
5839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5840 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5841 if ${lt_cv_cc_needs_belf+:} false; then :
5842 $as_echo_n "(cached) " >&6
5843 else
5844 ac_ext=c
5845 ac_cpp='$CPP $CPPFLAGS'
5846 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5847 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5848 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5849
5850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5851 /* end confdefs.h. */
5852
5853 int
5854 main ()
5855 {
5856
5857 ;
5858 return 0;
5859 }
5860 _ACEOF
5861 if ac_fn_c_try_link "$LINENO"; then :
5862 lt_cv_cc_needs_belf=yes
5863 else
5864 lt_cv_cc_needs_belf=no
5865 fi
5866 rm -f core conftest.err conftest.$ac_objext \
5867 conftest$ac_exeext conftest.$ac_ext
5868 ac_ext=c
5869 ac_cpp='$CPP $CPPFLAGS'
5870 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5871 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5872 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5873
5874 fi
5875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5876 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5877 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5878 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5879 CFLAGS="$SAVE_CFLAGS"
5880 fi
5881 ;;
5882 sparc*-*solaris*)
5883 # Find out which ABI we are using.
5884 echo 'int i;' > conftest.$ac_ext
5885 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5886 (eval $ac_compile) 2>&5
5887 ac_status=$?
5888 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5889 test $ac_status = 0; }; then
5890 case `/usr/bin/file conftest.o` in
5891 *64-bit*)
5892 case $lt_cv_prog_gnu_ld in
5893 yes*) LD="${LD-ld} -m elf64_sparc" ;;
5894 *)
5895 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5896 LD="${LD-ld} -64"
5897 fi
5898 ;;
5899 esac
5900 ;;
5901 esac
5902 fi
5903 rm -rf conftest*
5904 ;;
5905 esac
5906
5907 need_locks="$enable_libtool_lock"
5908
5909
5910 case $host_os in
5911 rhapsody* | darwin*)
5912 if test -n "$ac_tool_prefix"; then
5913 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5914 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5916 $as_echo_n "checking for $ac_word... " >&6; }
5917 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5918 $as_echo_n "(cached) " >&6
5919 else
5920 if test -n "$DSYMUTIL"; then
5921 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5922 else
5923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5924 for as_dir in $PATH
5925 do
5926 IFS=$as_save_IFS
5927 test -z "$as_dir" && as_dir=.
5928 for ac_exec_ext in '' $ac_executable_extensions; do
5929 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5930 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5931 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5932 break 2
5933 fi
5934 done
5935 done
5936 IFS=$as_save_IFS
5937
5938 fi
5939 fi
5940 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5941 if test -n "$DSYMUTIL"; then
5942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5943 $as_echo "$DSYMUTIL" >&6; }
5944 else
5945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5946 $as_echo "no" >&6; }
5947 fi
5948
5949
5950 fi
5951 if test -z "$ac_cv_prog_DSYMUTIL"; then
5952 ac_ct_DSYMUTIL=$DSYMUTIL
5953 # Extract the first word of "dsymutil", so it can be a program name with args.
5954 set dummy dsymutil; ac_word=$2
5955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5956 $as_echo_n "checking for $ac_word... " >&6; }
5957 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5958 $as_echo_n "(cached) " >&6
5959 else
5960 if test -n "$ac_ct_DSYMUTIL"; then
5961 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5962 else
5963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5964 for as_dir in $PATH
5965 do
5966 IFS=$as_save_IFS
5967 test -z "$as_dir" && as_dir=.
5968 for ac_exec_ext in '' $ac_executable_extensions; do
5969 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5970 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5971 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5972 break 2
5973 fi
5974 done
5975 done
5976 IFS=$as_save_IFS
5977
5978 fi
5979 fi
5980 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5981 if test -n "$ac_ct_DSYMUTIL"; then
5982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5983 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5984 else
5985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5986 $as_echo "no" >&6; }
5987 fi
5988
5989 if test "x$ac_ct_DSYMUTIL" = x; then
5990 DSYMUTIL=":"
5991 else
5992 case $cross_compiling:$ac_tool_warned in
5993 yes:)
5994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5995 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5996 ac_tool_warned=yes ;;
5997 esac
5998 DSYMUTIL=$ac_ct_DSYMUTIL
5999 fi
6000 else
6001 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6002 fi
6003
6004 if test -n "$ac_tool_prefix"; then
6005 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6006 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6008 $as_echo_n "checking for $ac_word... " >&6; }
6009 if ${ac_cv_prog_NMEDIT+:} false; then :
6010 $as_echo_n "(cached) " >&6
6011 else
6012 if test -n "$NMEDIT"; then
6013 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6014 else
6015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6016 for as_dir in $PATH
6017 do
6018 IFS=$as_save_IFS
6019 test -z "$as_dir" && as_dir=.
6020 for ac_exec_ext in '' $ac_executable_extensions; do
6021 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6022 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6023 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6024 break 2
6025 fi
6026 done
6027 done
6028 IFS=$as_save_IFS
6029
6030 fi
6031 fi
6032 NMEDIT=$ac_cv_prog_NMEDIT
6033 if test -n "$NMEDIT"; then
6034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6035 $as_echo "$NMEDIT" >&6; }
6036 else
6037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6038 $as_echo "no" >&6; }
6039 fi
6040
6041
6042 fi
6043 if test -z "$ac_cv_prog_NMEDIT"; then
6044 ac_ct_NMEDIT=$NMEDIT
6045 # Extract the first word of "nmedit", so it can be a program name with args.
6046 set dummy nmedit; ac_word=$2
6047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6048 $as_echo_n "checking for $ac_word... " >&6; }
6049 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6050 $as_echo_n "(cached) " >&6
6051 else
6052 if test -n "$ac_ct_NMEDIT"; then
6053 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6054 else
6055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6056 for as_dir in $PATH
6057 do
6058 IFS=$as_save_IFS
6059 test -z "$as_dir" && as_dir=.
6060 for ac_exec_ext in '' $ac_executable_extensions; do
6061 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6062 ac_cv_prog_ac_ct_NMEDIT="nmedit"
6063 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6064 break 2
6065 fi
6066 done
6067 done
6068 IFS=$as_save_IFS
6069
6070 fi
6071 fi
6072 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6073 if test -n "$ac_ct_NMEDIT"; then
6074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6075 $as_echo "$ac_ct_NMEDIT" >&6; }
6076 else
6077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6078 $as_echo "no" >&6; }
6079 fi
6080
6081 if test "x$ac_ct_NMEDIT" = x; then
6082 NMEDIT=":"
6083 else
6084 case $cross_compiling:$ac_tool_warned in
6085 yes:)
6086 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6087 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6088 ac_tool_warned=yes ;;
6089 esac
6090 NMEDIT=$ac_ct_NMEDIT
6091 fi
6092 else
6093 NMEDIT="$ac_cv_prog_NMEDIT"
6094 fi
6095
6096 if test -n "$ac_tool_prefix"; then
6097 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6098 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6100 $as_echo_n "checking for $ac_word... " >&6; }
6101 if ${ac_cv_prog_LIPO+:} false; then :
6102 $as_echo_n "(cached) " >&6
6103 else
6104 if test -n "$LIPO"; then
6105 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6106 else
6107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6108 for as_dir in $PATH
6109 do
6110 IFS=$as_save_IFS
6111 test -z "$as_dir" && as_dir=.
6112 for ac_exec_ext in '' $ac_executable_extensions; do
6113 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6114 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6115 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6116 break 2
6117 fi
6118 done
6119 done
6120 IFS=$as_save_IFS
6121
6122 fi
6123 fi
6124 LIPO=$ac_cv_prog_LIPO
6125 if test -n "$LIPO"; then
6126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6127 $as_echo "$LIPO" >&6; }
6128 else
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6130 $as_echo "no" >&6; }
6131 fi
6132
6133
6134 fi
6135 if test -z "$ac_cv_prog_LIPO"; then
6136 ac_ct_LIPO=$LIPO
6137 # Extract the first word of "lipo", so it can be a program name with args.
6138 set dummy lipo; ac_word=$2
6139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6140 $as_echo_n "checking for $ac_word... " >&6; }
6141 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6142 $as_echo_n "(cached) " >&6
6143 else
6144 if test -n "$ac_ct_LIPO"; then
6145 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6146 else
6147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6148 for as_dir in $PATH
6149 do
6150 IFS=$as_save_IFS
6151 test -z "$as_dir" && as_dir=.
6152 for ac_exec_ext in '' $ac_executable_extensions; do
6153 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6154 ac_cv_prog_ac_ct_LIPO="lipo"
6155 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6156 break 2
6157 fi
6158 done
6159 done
6160 IFS=$as_save_IFS
6161
6162 fi
6163 fi
6164 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6165 if test -n "$ac_ct_LIPO"; then
6166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6167 $as_echo "$ac_ct_LIPO" >&6; }
6168 else
6169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6170 $as_echo "no" >&6; }
6171 fi
6172
6173 if test "x$ac_ct_LIPO" = x; then
6174 LIPO=":"
6175 else
6176 case $cross_compiling:$ac_tool_warned in
6177 yes:)
6178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6179 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6180 ac_tool_warned=yes ;;
6181 esac
6182 LIPO=$ac_ct_LIPO
6183 fi
6184 else
6185 LIPO="$ac_cv_prog_LIPO"
6186 fi
6187
6188 if test -n "$ac_tool_prefix"; then
6189 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6190 set dummy ${ac_tool_prefix}otool; ac_word=$2
6191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6192 $as_echo_n "checking for $ac_word... " >&6; }
6193 if ${ac_cv_prog_OTOOL+:} false; then :
6194 $as_echo_n "(cached) " >&6
6195 else
6196 if test -n "$OTOOL"; then
6197 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6198 else
6199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6200 for as_dir in $PATH
6201 do
6202 IFS=$as_save_IFS
6203 test -z "$as_dir" && as_dir=.
6204 for ac_exec_ext in '' $ac_executable_extensions; do
6205 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6206 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6207 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6208 break 2
6209 fi
6210 done
6211 done
6212 IFS=$as_save_IFS
6213
6214 fi
6215 fi
6216 OTOOL=$ac_cv_prog_OTOOL
6217 if test -n "$OTOOL"; then
6218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6219 $as_echo "$OTOOL" >&6; }
6220 else
6221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6222 $as_echo "no" >&6; }
6223 fi
6224
6225
6226 fi
6227 if test -z "$ac_cv_prog_OTOOL"; then
6228 ac_ct_OTOOL=$OTOOL
6229 # Extract the first word of "otool", so it can be a program name with args.
6230 set dummy otool; ac_word=$2
6231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6232 $as_echo_n "checking for $ac_word... " >&6; }
6233 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6234 $as_echo_n "(cached) " >&6
6235 else
6236 if test -n "$ac_ct_OTOOL"; then
6237 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6238 else
6239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6240 for as_dir in $PATH
6241 do
6242 IFS=$as_save_IFS
6243 test -z "$as_dir" && as_dir=.
6244 for ac_exec_ext in '' $ac_executable_extensions; do
6245 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6246 ac_cv_prog_ac_ct_OTOOL="otool"
6247 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6248 break 2
6249 fi
6250 done
6251 done
6252 IFS=$as_save_IFS
6253
6254 fi
6255 fi
6256 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6257 if test -n "$ac_ct_OTOOL"; then
6258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6259 $as_echo "$ac_ct_OTOOL" >&6; }
6260 else
6261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6262 $as_echo "no" >&6; }
6263 fi
6264
6265 if test "x$ac_ct_OTOOL" = x; then
6266 OTOOL=":"
6267 else
6268 case $cross_compiling:$ac_tool_warned in
6269 yes:)
6270 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6271 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6272 ac_tool_warned=yes ;;
6273 esac
6274 OTOOL=$ac_ct_OTOOL
6275 fi
6276 else
6277 OTOOL="$ac_cv_prog_OTOOL"
6278 fi
6279
6280 if test -n "$ac_tool_prefix"; then
6281 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6282 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6284 $as_echo_n "checking for $ac_word... " >&6; }
6285 if ${ac_cv_prog_OTOOL64+:} false; then :
6286 $as_echo_n "(cached) " >&6
6287 else
6288 if test -n "$OTOOL64"; then
6289 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6290 else
6291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6292 for as_dir in $PATH
6293 do
6294 IFS=$as_save_IFS
6295 test -z "$as_dir" && as_dir=.
6296 for ac_exec_ext in '' $ac_executable_extensions; do
6297 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6298 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6299 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6300 break 2
6301 fi
6302 done
6303 done
6304 IFS=$as_save_IFS
6305
6306 fi
6307 fi
6308 OTOOL64=$ac_cv_prog_OTOOL64
6309 if test -n "$OTOOL64"; then
6310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6311 $as_echo "$OTOOL64" >&6; }
6312 else
6313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6314 $as_echo "no" >&6; }
6315 fi
6316
6317
6318 fi
6319 if test -z "$ac_cv_prog_OTOOL64"; then
6320 ac_ct_OTOOL64=$OTOOL64
6321 # Extract the first word of "otool64", so it can be a program name with args.
6322 set dummy otool64; ac_word=$2
6323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6324 $as_echo_n "checking for $ac_word... " >&6; }
6325 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6326 $as_echo_n "(cached) " >&6
6327 else
6328 if test -n "$ac_ct_OTOOL64"; then
6329 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6330 else
6331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6332 for as_dir in $PATH
6333 do
6334 IFS=$as_save_IFS
6335 test -z "$as_dir" && as_dir=.
6336 for ac_exec_ext in '' $ac_executable_extensions; do
6337 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6338 ac_cv_prog_ac_ct_OTOOL64="otool64"
6339 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6340 break 2
6341 fi
6342 done
6343 done
6344 IFS=$as_save_IFS
6345
6346 fi
6347 fi
6348 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6349 if test -n "$ac_ct_OTOOL64"; then
6350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6351 $as_echo "$ac_ct_OTOOL64" >&6; }
6352 else
6353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6354 $as_echo "no" >&6; }
6355 fi
6356
6357 if test "x$ac_ct_OTOOL64" = x; then
6358 OTOOL64=":"
6359 else
6360 case $cross_compiling:$ac_tool_warned in
6361 yes:)
6362 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6363 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6364 ac_tool_warned=yes ;;
6365 esac
6366 OTOOL64=$ac_ct_OTOOL64
6367 fi
6368 else
6369 OTOOL64="$ac_cv_prog_OTOOL64"
6370 fi
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6399 $as_echo_n "checking for -single_module linker flag... " >&6; }
6400 if ${lt_cv_apple_cc_single_mod+:} false; then :
6401 $as_echo_n "(cached) " >&6
6402 else
6403 lt_cv_apple_cc_single_mod=no
6404 if test -z "${LT_MULTI_MODULE}"; then
6405 # By default we will add the -single_module flag. You can override
6406 # by either setting the environment variable LT_MULTI_MODULE
6407 # non-empty at configure time, or by adding -multi_module to the
6408 # link flags.
6409 rm -rf libconftest.dylib*
6410 echo "int foo(void){return 1;}" > conftest.c
6411 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6412 -dynamiclib -Wl,-single_module conftest.c" >&5
6413 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6414 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6415 _lt_result=$?
6416 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6417 lt_cv_apple_cc_single_mod=yes
6418 else
6419 cat conftest.err >&5
6420 fi
6421 rm -rf libconftest.dylib*
6422 rm -f conftest.*
6423 fi
6424 fi
6425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6426 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6428 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6429 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6430 $as_echo_n "(cached) " >&6
6431 else
6432 lt_cv_ld_exported_symbols_list=no
6433 save_LDFLAGS=$LDFLAGS
6434 echo "_main" > conftest.sym
6435 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6437 /* end confdefs.h. */
6438
6439 int
6440 main ()
6441 {
6442
6443 ;
6444 return 0;
6445 }
6446 _ACEOF
6447 if ac_fn_c_try_link "$LINENO"; then :
6448 lt_cv_ld_exported_symbols_list=yes
6449 else
6450 lt_cv_ld_exported_symbols_list=no
6451 fi
6452 rm -f core conftest.err conftest.$ac_objext \
6453 conftest$ac_exeext conftest.$ac_ext
6454 LDFLAGS="$save_LDFLAGS"
6455
6456 fi
6457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6458 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6460 $as_echo_n "checking for -force_load linker flag... " >&6; }
6461 if ${lt_cv_ld_force_load+:} false; then :
6462 $as_echo_n "(cached) " >&6
6463 else
6464 lt_cv_ld_force_load=no
6465 cat > conftest.c << _LT_EOF
6466 int forced_loaded() { return 2;}
6467 _LT_EOF
6468 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6469 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6470 echo "$AR cru libconftest.a conftest.o" >&5
6471 $AR cru libconftest.a conftest.o 2>&5
6472 cat > conftest.c << _LT_EOF
6473 int main() { return 0;}
6474 _LT_EOF
6475 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6476 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6477 _lt_result=$?
6478 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6479 lt_cv_ld_force_load=yes
6480 else
6481 cat conftest.err >&5
6482 fi
6483 rm -f conftest.err libconftest.a conftest conftest.c
6484 rm -rf conftest.dSYM
6485
6486 fi
6487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6488 $as_echo "$lt_cv_ld_force_load" >&6; }
6489 case $host_os in
6490 rhapsody* | darwin1.[012])
6491 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6492 darwin1.*)
6493 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6494 darwin*) # darwin 5.x on
6495 # if running on 10.5 or later, the deployment target defaults
6496 # to the OS version, if on x86, and 10.4, the deployment
6497 # target defaults to 10.4. Don't you love it?
6498 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6499 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6500 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6501 10.[012][,.]*)
6502 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6503 10.*)
6504 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6505 esac
6506 ;;
6507 esac
6508 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6509 _lt_dar_single_mod='$single_module'
6510 fi
6511 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6512 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6513 else
6514 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6515 fi
6516 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6517 _lt_dsymutil='~$DSYMUTIL $lib || :'
6518 else
6519 _lt_dsymutil=
6520 fi
6521 ;;
6522 esac
6523
6524 for ac_header in dlfcn.h
6525 do :
6526 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6527 "
6528 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6529 cat >>confdefs.h <<_ACEOF
6530 #define HAVE_DLFCN_H 1
6531 _ACEOF
6532
6533 fi
6534
6535 done
6536
6537
6538
6539 ac_config_headers="$ac_config_headers config.h:config.in"
6540
6541
6542
6543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6544 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6545 if ${ac_cv_c_bigendian+:} false; then :
6546 $as_echo_n "(cached) " >&6
6547 else
6548 ac_cv_c_bigendian=unknown
6549 # See if we're dealing with a universal compiler.
6550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6551 /* end confdefs.h. */
6552 #ifndef __APPLE_CC__
6553 not a universal capable compiler
6554 #endif
6555 typedef int dummy;
6556
6557 _ACEOF
6558 if ac_fn_c_try_compile "$LINENO"; then :
6559
6560 # Check for potential -arch flags. It is not universal unless
6561 # there are at least two -arch flags with different values.
6562 ac_arch=
6563 ac_prev=
6564 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6565 if test -n "$ac_prev"; then
6566 case $ac_word in
6567 i?86 | x86_64 | ppc | ppc64)
6568 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6569 ac_arch=$ac_word
6570 else
6571 ac_cv_c_bigendian=universal
6572 break
6573 fi
6574 ;;
6575 esac
6576 ac_prev=
6577 elif test "x$ac_word" = "x-arch"; then
6578 ac_prev=arch
6579 fi
6580 done
6581 fi
6582 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6583 if test $ac_cv_c_bigendian = unknown; then
6584 # See if sys/param.h defines the BYTE_ORDER macro.
6585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6586 /* end confdefs.h. */
6587 #include <sys/types.h>
6588 #include <sys/param.h>
6589
6590 int
6591 main ()
6592 {
6593 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6594 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6595 && LITTLE_ENDIAN)
6596 bogus endian macros
6597 #endif
6598
6599 ;
6600 return 0;
6601 }
6602 _ACEOF
6603 if ac_fn_c_try_compile "$LINENO"; then :
6604 # It does; now see whether it defined to BIG_ENDIAN or not.
6605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6606 /* end confdefs.h. */
6607 #include <sys/types.h>
6608 #include <sys/param.h>
6609
6610 int
6611 main ()
6612 {
6613 #if BYTE_ORDER != BIG_ENDIAN
6614 not big endian
6615 #endif
6616
6617 ;
6618 return 0;
6619 }
6620 _ACEOF
6621 if ac_fn_c_try_compile "$LINENO"; then :
6622 ac_cv_c_bigendian=yes
6623 else
6624 ac_cv_c_bigendian=no
6625 fi
6626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6627 fi
6628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6629 fi
6630 if test $ac_cv_c_bigendian = unknown; then
6631 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6633 /* end confdefs.h. */
6634 #include <limits.h>
6635
6636 int
6637 main ()
6638 {
6639 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6640 bogus endian macros
6641 #endif
6642
6643 ;
6644 return 0;
6645 }
6646 _ACEOF
6647 if ac_fn_c_try_compile "$LINENO"; then :
6648 # It does; now see whether it defined to _BIG_ENDIAN or not.
6649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6650 /* end confdefs.h. */
6651 #include <limits.h>
6652
6653 int
6654 main ()
6655 {
6656 #ifndef _BIG_ENDIAN
6657 not big endian
6658 #endif
6659
6660 ;
6661 return 0;
6662 }
6663 _ACEOF
6664 if ac_fn_c_try_compile "$LINENO"; then :
6665 ac_cv_c_bigendian=yes
6666 else
6667 ac_cv_c_bigendian=no
6668 fi
6669 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6670 fi
6671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6672 fi
6673 if test $ac_cv_c_bigendian = unknown; then
6674 # Compile a test program.
6675 if test "$cross_compiling" = yes; then :
6676 # Try to guess by grepping values from an object file.
6677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6678 /* end confdefs.h. */
6679 short int ascii_mm[] =
6680 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6681 short int ascii_ii[] =
6682 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6683 int use_ascii (int i) {
6684 return ascii_mm[i] + ascii_ii[i];
6685 }
6686 short int ebcdic_ii[] =
6687 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6688 short int ebcdic_mm[] =
6689 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6690 int use_ebcdic (int i) {
6691 return ebcdic_mm[i] + ebcdic_ii[i];
6692 }
6693 extern int foo;
6694
6695 int
6696 main ()
6697 {
6698 return use_ascii (foo) == use_ebcdic (foo);
6699 ;
6700 return 0;
6701 }
6702 _ACEOF
6703 if ac_fn_c_try_compile "$LINENO"; then :
6704 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6705 ac_cv_c_bigendian=yes
6706 fi
6707 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6708 if test "$ac_cv_c_bigendian" = unknown; then
6709 ac_cv_c_bigendian=no
6710 else
6711 # finding both strings is unlikely to happen, but who knows?
6712 ac_cv_c_bigendian=unknown
6713 fi
6714 fi
6715 fi
6716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6717 else
6718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6719 /* end confdefs.h. */
6720 $ac_includes_default
6721 int
6722 main ()
6723 {
6724
6725 /* Are we little or big endian? From Harbison&Steele. */
6726 union
6727 {
6728 long int l;
6729 char c[sizeof (long int)];
6730 } u;
6731 u.l = 1;
6732 return u.c[sizeof (long int) - 1] == 1;
6733
6734 ;
6735 return 0;
6736 }
6737 _ACEOF
6738 if ac_fn_c_try_run "$LINENO"; then :
6739 ac_cv_c_bigendian=no
6740 else
6741 ac_cv_c_bigendian=yes
6742 fi
6743 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6744 conftest.$ac_objext conftest.beam conftest.$ac_ext
6745 fi
6746
6747 fi
6748 fi
6749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6750 $as_echo "$ac_cv_c_bigendian" >&6; }
6751 case $ac_cv_c_bigendian in #(
6752 yes)
6753 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6754 ;; #(
6755 no)
6756 ;; #(
6757 universal)
6758
6759 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6760
6761 ;; #(
6762 *)
6763 as_fn_error $? "unknown endianness
6764 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6765 esac
6766
6767
6768
6769
6770 # Put a plausible default for CC_FOR_BUILD in Makefile.
6771 if test -z "$CC_FOR_BUILD"; then
6772 if test "x$cross_compiling" = "xno"; then
6773 CC_FOR_BUILD='$(CC)'
6774 else
6775 CC_FOR_BUILD=gcc
6776 fi
6777 fi
6778
6779
6780
6781 AR=${AR-ar}
6782
6783 if test -n "$ac_tool_prefix"; then
6784 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6785 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6787 $as_echo_n "checking for $ac_word... " >&6; }
6788 if ${ac_cv_prog_RANLIB+:} false; then :
6789 $as_echo_n "(cached) " >&6
6790 else
6791 if test -n "$RANLIB"; then
6792 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6793 else
6794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6795 for as_dir in $PATH
6796 do
6797 IFS=$as_save_IFS
6798 test -z "$as_dir" && as_dir=.
6799 for ac_exec_ext in '' $ac_executable_extensions; do
6800 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6801 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6802 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6803 break 2
6804 fi
6805 done
6806 done
6807 IFS=$as_save_IFS
6808
6809 fi
6810 fi
6811 RANLIB=$ac_cv_prog_RANLIB
6812 if test -n "$RANLIB"; then
6813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6814 $as_echo "$RANLIB" >&6; }
6815 else
6816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6817 $as_echo "no" >&6; }
6818 fi
6819
6820
6821 fi
6822 if test -z "$ac_cv_prog_RANLIB"; then
6823 ac_ct_RANLIB=$RANLIB
6824 # Extract the first word of "ranlib", so it can be a program name with args.
6825 set dummy ranlib; ac_word=$2
6826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6827 $as_echo_n "checking for $ac_word... " >&6; }
6828 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6829 $as_echo_n "(cached) " >&6
6830 else
6831 if test -n "$ac_ct_RANLIB"; then
6832 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6833 else
6834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6835 for as_dir in $PATH
6836 do
6837 IFS=$as_save_IFS
6838 test -z "$as_dir" && as_dir=.
6839 for ac_exec_ext in '' $ac_executable_extensions; do
6840 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6841 ac_cv_prog_ac_ct_RANLIB="ranlib"
6842 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6843 break 2
6844 fi
6845 done
6846 done
6847 IFS=$as_save_IFS
6848
6849 fi
6850 fi
6851 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6852 if test -n "$ac_ct_RANLIB"; then
6853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6854 $as_echo "$ac_ct_RANLIB" >&6; }
6855 else
6856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6857 $as_echo "no" >&6; }
6858 fi
6859
6860 if test "x$ac_ct_RANLIB" = x; then
6861 RANLIB=":"
6862 else
6863 case $cross_compiling:$ac_tool_warned in
6864 yes:)
6865 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6866 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6867 ac_tool_warned=yes ;;
6868 esac
6869 RANLIB=$ac_ct_RANLIB
6870 fi
6871 else
6872 RANLIB="$ac_cv_prog_RANLIB"
6873 fi
6874
6875
6876 # Require C11 or newer. Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6877 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6878 # is C99. So handle it ourselves.
6879 :
6880 C_DIALECT=
6881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6882 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6884 /* end confdefs.h. */
6885
6886 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6887 # error "C11 support not found"
6888 #endif
6889
6890 _ACEOF
6891 if ac_fn_c_try_compile "$LINENO"; then :
6892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6893 $as_echo "yes" >&6; }
6894 else
6895
6896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6897 $as_echo "no" >&6; }
6898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6899 $as_echo_n "checking for -std=c11 support... " >&6; }
6900 ac_save_CC="$CC"
6901 CC="$CC -std=c11"
6902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6903 /* end confdefs.h. */
6904
6905 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6906 # error "C11 support not found"
6907 #endif
6908
6909 _ACEOF
6910 if ac_fn_c_try_compile "$LINENO"; then :
6911
6912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6913 $as_echo "yes" >&6; }
6914 CC="$ac_save_CC"
6915 C_DIALECT="-std=c11"
6916
6917 else
6918 as_fn_error $? "C11 is required" "$LINENO" 5
6919 fi
6920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6921 fi
6922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6923
6924
6925 # Some of the common include files depend on bfd.h, and bfd.h checks
6926 # that config.h is included first by testing that the PACKAGE macro
6927 # is defined.
6928 PACKAGE=sim
6929
6930 cat >>confdefs.h <<_ACEOF
6931 #define PACKAGE "$PACKAGE"
6932 _ACEOF
6933
6934
6935
6936 # Dependency checking.
6937 ac_config_commands="$ac_config_commands depdir"
6938
6939
6940 depcc="$CC" am_compiler_list=
6941
6942 am_depcomp=$ac_aux_dir/depcomp
6943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6944 $as_echo_n "checking dependency style of $depcc... " >&6; }
6945 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6946 $as_echo_n "(cached) " >&6
6947 else
6948 if test -f "$am_depcomp"; then
6949 # We make a subdir and do the tests there. Otherwise we can end up
6950 # making bogus files that we don't know about and never remove. For
6951 # instance it was reported that on HP-UX the gcc test will end up
6952 # making a dummy file named `D' -- because `-MD' means `put the output
6953 # in D'.
6954 mkdir conftest.dir
6955 # Copy depcomp to subdir because otherwise we won't find it if we're
6956 # using a relative directory.
6957 cp "$am_depcomp" conftest.dir
6958 cd conftest.dir
6959 # We will build objects and dependencies in a subdirectory because
6960 # it helps to detect inapplicable dependency modes. For instance
6961 # both Tru64's cc and ICC support -MD to output dependencies as a
6962 # side effect of compilation, but ICC will put the dependencies in
6963 # the current directory while Tru64 will put them in the object
6964 # directory.
6965 mkdir sub
6966
6967 am_cv_CC_dependencies_compiler_type=none
6968 if test "$am_compiler_list" = ""; then
6969 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6970 fi
6971 for depmode in $am_compiler_list; do
6972 if test $depmode = none; then break; fi
6973
6974 $as_echo "$as_me:$LINENO: trying $depmode" >&5
6975 # Setup a source with many dependencies, because some compilers
6976 # like to wrap large dependency lists on column 80 (with \), and
6977 # we should not choose a depcomp mode which is confused by this.
6978 #
6979 # We need to recreate these files for each test, as the compiler may
6980 # overwrite some of them when testing with obscure command lines.
6981 # This happens at least with the AIX C compiler.
6982 : > sub/conftest.c
6983 for i in 1 2 3 4 5 6; do
6984 echo '#include "conftst'$i'.h"' >> sub/conftest.c
6985 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6986 # Solaris 8's {/usr,}/bin/sh.
6987 touch sub/conftst$i.h
6988 done
6989 echo "include sub/conftest.Po" > confmf
6990
6991 # We check with `-c' and `-o' for the sake of the "dashmstdout"
6992 # mode. It turns out that the SunPro C++ compiler does not properly
6993 # handle `-M -o', and we need to detect this.
6994 depcmd="depmode=$depmode \
6995 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6996 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6997 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6998 echo "| $depcmd" | sed -e 's/ */ /g' >&5
6999 if env $depcmd > conftest.err 2>&1 &&
7000 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7001 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7002 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7003 # icc doesn't choke on unknown options, it will just issue warnings
7004 # or remarks (even with -Werror). So we grep stderr for any message
7005 # that says an option was ignored or not supported.
7006 # When given -MP, icc 7.0 and 7.1 complain thusly:
7007 # icc: Command line warning: ignoring option '-M'; no argument required
7008 # The diagnosis changed in icc 8.0:
7009 # icc: Command line remark: option '-MP' not supported
7010 if (grep 'ignoring option' conftest.err ||
7011 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7012 am_cv_CC_dependencies_compiler_type=$depmode
7013 $as_echo "$as_me:$LINENO: success" >&5
7014 break
7015 fi
7016 fi
7017 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7018 sed -e 's/^/| /' < conftest.err >&5
7019 done
7020
7021 cd ..
7022 rm -rf conftest.dir
7023 else
7024 am_cv_CC_dependencies_compiler_type=none
7025 fi
7026
7027 fi
7028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7029 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7030 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7031 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7032 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7033
7034 fi
7035
7036
7037 # Check for the 'make' the user wants to use.
7038 for ac_prog in make
7039 do
7040 # Extract the first word of "$ac_prog", so it can be a program name with args.
7041 set dummy $ac_prog; ac_word=$2
7042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7043 $as_echo_n "checking for $ac_word... " >&6; }
7044 if ${ac_cv_prog_MAKE+:} false; then :
7045 $as_echo_n "(cached) " >&6
7046 else
7047 if test -n "$MAKE"; then
7048 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7049 else
7050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7051 for as_dir in $PATH
7052 do
7053 IFS=$as_save_IFS
7054 test -z "$as_dir" && as_dir=.
7055 for ac_exec_ext in '' $ac_executable_extensions; do
7056 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7057 ac_cv_prog_MAKE="$ac_prog"
7058 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7059 break 2
7060 fi
7061 done
7062 done
7063 IFS=$as_save_IFS
7064
7065 fi
7066 fi
7067 MAKE=$ac_cv_prog_MAKE
7068 if test -n "$MAKE"; then
7069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7070 $as_echo "$MAKE" >&6; }
7071 else
7072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7073 $as_echo "no" >&6; }
7074 fi
7075
7076
7077 test -n "$MAKE" && break
7078 done
7079
7080 MAKE_IS_GNU=
7081 case "`$MAKE --version 2>&1 | sed 1q`" in
7082 *GNU*)
7083 MAKE_IS_GNU=yes
7084 ;;
7085 esac
7086 if test "$MAKE_IS_GNU" = yes; then
7087 GMAKE_TRUE=
7088 GMAKE_FALSE='#'
7089 else
7090 GMAKE_TRUE='#'
7091 GMAKE_FALSE=
7092 fi
7093
7094
7095 ALL_LINGUAS=
7096 # If we haven't got the data from the intl directory,
7097 # assume NLS is disabled.
7098 USE_NLS=no
7099 LIBINTL=
7100 LIBINTL_DEP=
7101 INCINTL=
7102 XGETTEXT=
7103 GMSGFMT=
7104 POSUB=
7105
7106 if test -f ../../intl/config.intl; then
7107 . ../../intl/config.intl
7108 fi
7109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7110 $as_echo_n "checking whether NLS is requested... " >&6; }
7111 if test x"$USE_NLS" != xyes; then
7112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7113 $as_echo "no" >&6; }
7114 else
7115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7116 $as_echo "yes" >&6; }
7117
7118 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7119
7120
7121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7122 $as_echo_n "checking for catalogs to be installed... " >&6; }
7123 # Look for .po and .gmo files in the source directory.
7124 CATALOGS=
7125 XLINGUAS=
7126 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7127 # If there aren't any .gmo files the shell will give us the
7128 # literal string "../path/to/srcdir/po/*.gmo" which has to be
7129 # weeded out.
7130 case "$cat" in *\**)
7131 continue;;
7132 esac
7133 # The quadruple backslash is collapsed to a double backslash
7134 # by the backticks, then collapsed again by the double quotes,
7135 # leaving us with one backslash in the sed expression (right
7136 # before the dot that mustn't act as a wildcard).
7137 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7138 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7139 # The user is allowed to set LINGUAS to a list of languages to
7140 # install catalogs for. If it's empty that means "all of them."
7141 if test "x$LINGUAS" = x; then
7142 CATALOGS="$CATALOGS $cat"
7143 XLINGUAS="$XLINGUAS $lang"
7144 else
7145 case "$LINGUAS" in *$lang*)
7146 CATALOGS="$CATALOGS $cat"
7147 XLINGUAS="$XLINGUAS $lang"
7148 ;;
7149 esac
7150 fi
7151 done
7152 LINGUAS="$XLINGUAS"
7153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7154 $as_echo "$LINGUAS" >&6; }
7155
7156
7157 DATADIRNAME=share
7158
7159 INSTOBJEXT=.mo
7160
7161 GENCAT=gencat
7162
7163 CATOBJEXT=.gmo
7164
7165 fi
7166
7167 # Check for common headers.
7168 # NB: You can assume C11 headers exist.
7169 for ac_header in unistd.h
7170 do :
7171 ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7172 if test "x$ac_cv_header_unistd_h" = xyes; then :
7173 cat >>confdefs.h <<_ACEOF
7174 #define HAVE_UNISTD_H 1
7175 _ACEOF
7176
7177 fi
7178
7179 done
7180
7181 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
7182 do :
7183 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7184 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7185 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7186 cat >>confdefs.h <<_ACEOF
7187 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7188 _ACEOF
7189
7190 fi
7191
7192 done
7193
7194 for ac_header in fcntl.h fpu_control.h
7195 do :
7196 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7197 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7198 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7199 cat >>confdefs.h <<_ACEOF
7200 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7201 _ACEOF
7202
7203 fi
7204
7205 done
7206
7207 for ac_header in dlfcn.h sys/stat.h
7208 do :
7209 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7210 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7211 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7212 cat >>confdefs.h <<_ACEOF
7213 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7214 _ACEOF
7215
7216 fi
7217
7218 done
7219
7220 for ac_func in getrusage time sigaction __setfpucw
7221 do :
7222 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7223 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7224 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7225 cat >>confdefs.h <<_ACEOF
7226 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7227 _ACEOF
7228
7229 fi
7230 done
7231
7232 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
7233 do :
7234 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7235 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7236 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7237 cat >>confdefs.h <<_ACEOF
7238 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7239 _ACEOF
7240
7241 fi
7242 done
7243
7244 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7245 #include <sys/types.h>
7246 #endif
7247 #ifdef HAVE_SYS_STAT_H
7248 #include <sys/stat.h>
7249 #endif
7250 "
7251 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7252
7253 cat >>confdefs.h <<_ACEOF
7254 #define HAVE_STRUCT_STAT_ST_DEV 1
7255 _ACEOF
7256
7257
7258 fi
7259 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7260 #include <sys/types.h>
7261 #endif
7262 #ifdef HAVE_SYS_STAT_H
7263 #include <sys/stat.h>
7264 #endif
7265 "
7266 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7267
7268 cat >>confdefs.h <<_ACEOF
7269 #define HAVE_STRUCT_STAT_ST_INO 1
7270 _ACEOF
7271
7272
7273 fi
7274 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7275 #include <sys/types.h>
7276 #endif
7277 #ifdef HAVE_SYS_STAT_H
7278 #include <sys/stat.h>
7279 #endif
7280 "
7281 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7282
7283 cat >>confdefs.h <<_ACEOF
7284 #define HAVE_STRUCT_STAT_ST_MODE 1
7285 _ACEOF
7286
7287
7288 fi
7289 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7290 #include <sys/types.h>
7291 #endif
7292 #ifdef HAVE_SYS_STAT_H
7293 #include <sys/stat.h>
7294 #endif
7295 "
7296 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7297
7298 cat >>confdefs.h <<_ACEOF
7299 #define HAVE_STRUCT_STAT_ST_NLINK 1
7300 _ACEOF
7301
7302
7303 fi
7304 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7305 #include <sys/types.h>
7306 #endif
7307 #ifdef HAVE_SYS_STAT_H
7308 #include <sys/stat.h>
7309 #endif
7310 "
7311 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7312
7313 cat >>confdefs.h <<_ACEOF
7314 #define HAVE_STRUCT_STAT_ST_UID 1
7315 _ACEOF
7316
7317
7318 fi
7319 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7320 #include <sys/types.h>
7321 #endif
7322 #ifdef HAVE_SYS_STAT_H
7323 #include <sys/stat.h>
7324 #endif
7325 "
7326 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7327
7328 cat >>confdefs.h <<_ACEOF
7329 #define HAVE_STRUCT_STAT_ST_GID 1
7330 _ACEOF
7331
7332
7333 fi
7334 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7335 #include <sys/types.h>
7336 #endif
7337 #ifdef HAVE_SYS_STAT_H
7338 #include <sys/stat.h>
7339 #endif
7340 "
7341 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7342
7343 cat >>confdefs.h <<_ACEOF
7344 #define HAVE_STRUCT_STAT_ST_RDEV 1
7345 _ACEOF
7346
7347
7348 fi
7349 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7350 #include <sys/types.h>
7351 #endif
7352 #ifdef HAVE_SYS_STAT_H
7353 #include <sys/stat.h>
7354 #endif
7355 "
7356 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7357
7358 cat >>confdefs.h <<_ACEOF
7359 #define HAVE_STRUCT_STAT_ST_SIZE 1
7360 _ACEOF
7361
7362
7363 fi
7364 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7365 #include <sys/types.h>
7366 #endif
7367 #ifdef HAVE_SYS_STAT_H
7368 #include <sys/stat.h>
7369 #endif
7370 "
7371 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7372
7373 cat >>confdefs.h <<_ACEOF
7374 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7375 _ACEOF
7376
7377
7378 fi
7379 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7380 #include <sys/types.h>
7381 #endif
7382 #ifdef HAVE_SYS_STAT_H
7383 #include <sys/stat.h>
7384 #endif
7385 "
7386 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7387
7388 cat >>confdefs.h <<_ACEOF
7389 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7390 _ACEOF
7391
7392
7393 fi
7394 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7395 #include <sys/types.h>
7396 #endif
7397 #ifdef HAVE_SYS_STAT_H
7398 #include <sys/stat.h>
7399 #endif
7400 "
7401 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7402
7403 cat >>confdefs.h <<_ACEOF
7404 #define HAVE_STRUCT_STAT_ST_ATIME 1
7405 _ACEOF
7406
7407
7408 fi
7409 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7410 #include <sys/types.h>
7411 #endif
7412 #ifdef HAVE_SYS_STAT_H
7413 #include <sys/stat.h>
7414 #endif
7415 "
7416 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7417
7418 cat >>confdefs.h <<_ACEOF
7419 #define HAVE_STRUCT_STAT_ST_MTIME 1
7420 _ACEOF
7421
7422
7423 fi
7424 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7425 #include <sys/types.h>
7426 #endif
7427 #ifdef HAVE_SYS_STAT_H
7428 #include <sys/stat.h>
7429 #endif
7430 "
7431 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7432
7433 cat >>confdefs.h <<_ACEOF
7434 #define HAVE_STRUCT_STAT_ST_CTIME 1
7435 _ACEOF
7436
7437
7438 fi
7439
7440 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7441 #include <sys/socket.h>
7442
7443 "
7444 if test "x$ac_cv_type_socklen_t" = xyes; then :
7445
7446 cat >>confdefs.h <<_ACEOF
7447 #define HAVE_SOCKLEN_T 1
7448 _ACEOF
7449
7450
7451 fi
7452
7453
7454 # Check for socket libraries
7455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7456 $as_echo_n "checking for bind in -lsocket... " >&6; }
7457 if ${ac_cv_lib_socket_bind+:} false; then :
7458 $as_echo_n "(cached) " >&6
7459 else
7460 ac_check_lib_save_LIBS=$LIBS
7461 LIBS="-lsocket $LIBS"
7462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7463 /* end confdefs.h. */
7464
7465 /* Override any GCC internal prototype to avoid an error.
7466 Use char because int might match the return type of a GCC
7467 builtin and then its argument prototype would still apply. */
7468 #ifdef __cplusplus
7469 extern "C"
7470 #endif
7471 char bind ();
7472 int
7473 main ()
7474 {
7475 return bind ();
7476 ;
7477 return 0;
7478 }
7479 _ACEOF
7480 if ac_fn_c_try_link "$LINENO"; then :
7481 ac_cv_lib_socket_bind=yes
7482 else
7483 ac_cv_lib_socket_bind=no
7484 fi
7485 rm -f core conftest.err conftest.$ac_objext \
7486 conftest$ac_exeext conftest.$ac_ext
7487 LIBS=$ac_check_lib_save_LIBS
7488 fi
7489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7490 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7491 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7492 cat >>confdefs.h <<_ACEOF
7493 #define HAVE_LIBSOCKET 1
7494 _ACEOF
7495
7496 LIBS="-lsocket $LIBS"
7497
7498 fi
7499
7500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7501 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7502 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7503 $as_echo_n "(cached) " >&6
7504 else
7505 ac_check_lib_save_LIBS=$LIBS
7506 LIBS="-lnsl $LIBS"
7507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7508 /* end confdefs.h. */
7509
7510 /* Override any GCC internal prototype to avoid an error.
7511 Use char because int might match the return type of a GCC
7512 builtin and then its argument prototype would still apply. */
7513 #ifdef __cplusplus
7514 extern "C"
7515 #endif
7516 char gethostbyname ();
7517 int
7518 main ()
7519 {
7520 return gethostbyname ();
7521 ;
7522 return 0;
7523 }
7524 _ACEOF
7525 if ac_fn_c_try_link "$LINENO"; then :
7526 ac_cv_lib_nsl_gethostbyname=yes
7527 else
7528 ac_cv_lib_nsl_gethostbyname=no
7529 fi
7530 rm -f core conftest.err conftest.$ac_objext \
7531 conftest$ac_exeext conftest.$ac_ext
7532 LIBS=$ac_check_lib_save_LIBS
7533 fi
7534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7535 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7536 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7537 cat >>confdefs.h <<_ACEOF
7538 #define HAVE_LIBNSL 1
7539 _ACEOF
7540
7541 LIBS="-lnsl $LIBS"
7542
7543 fi
7544
7545
7546 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7547 # using the same condition.
7548
7549 # Use the system's zlib library.
7550 zlibdir="-L\$(top_builddir)/../zlib"
7551 zlibinc="-I\$(top_srcdir)/../zlib"
7552
7553 # Check whether --with-system-zlib was given.
7554 if test "${with_system_zlib+set}" = set; then :
7555 withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7556 zlibdir=
7557 zlibinc=
7558 fi
7559
7560 fi
7561
7562
7563
7564
7565
7566 # BFD uses libdl when when plugins enabled.
7567
7568 maybe_plugins=no
7569 for ac_header in dlfcn.h
7570 do :
7571 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7572 "
7573 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7574 cat >>confdefs.h <<_ACEOF
7575 #define HAVE_DLFCN_H 1
7576 _ACEOF
7577 maybe_plugins=yes
7578 fi
7579
7580 done
7581
7582 for ac_header in windows.h
7583 do :
7584 ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7585 "
7586 if test "x$ac_cv_header_windows_h" = xyes; then :
7587 cat >>confdefs.h <<_ACEOF
7588 #define HAVE_WINDOWS_H 1
7589 _ACEOF
7590 maybe_plugins=yes
7591 fi
7592
7593 done
7594
7595
7596 # Check whether --enable-plugins was given.
7597 if test "${enable_plugins+set}" = set; then :
7598 enableval=$enable_plugins; case "${enableval}" in
7599 no) plugins=no ;;
7600 *) plugins=yes
7601 if test "$maybe_plugins" != "yes" ; then
7602 as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7603 fi ;;
7604 esac
7605 else
7606 plugins=$maybe_plugins
7607
7608 fi
7609
7610 if test "$plugins" = "yes"; then
7611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7612 $as_echo_n "checking for library containing dlsym... " >&6; }
7613 if ${ac_cv_search_dlsym+:} false; then :
7614 $as_echo_n "(cached) " >&6
7615 else
7616 ac_func_search_save_LIBS=$LIBS
7617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7618 /* end confdefs.h. */
7619
7620 /* Override any GCC internal prototype to avoid an error.
7621 Use char because int might match the return type of a GCC
7622 builtin and then its argument prototype would still apply. */
7623 #ifdef __cplusplus
7624 extern "C"
7625 #endif
7626 char dlsym ();
7627 int
7628 main ()
7629 {
7630 return dlsym ();
7631 ;
7632 return 0;
7633 }
7634 _ACEOF
7635 for ac_lib in '' dl; do
7636 if test -z "$ac_lib"; then
7637 ac_res="none required"
7638 else
7639 ac_res=-l$ac_lib
7640 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7641 fi
7642 if ac_fn_c_try_link "$LINENO"; then :
7643 ac_cv_search_dlsym=$ac_res
7644 fi
7645 rm -f core conftest.err conftest.$ac_objext \
7646 conftest$ac_exeext
7647 if ${ac_cv_search_dlsym+:} false; then :
7648 break
7649 fi
7650 done
7651 if ${ac_cv_search_dlsym+:} false; then :
7652
7653 else
7654 ac_cv_search_dlsym=no
7655 fi
7656 rm conftest.$ac_ext
7657 LIBS=$ac_func_search_save_LIBS
7658 fi
7659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7660 $as_echo "$ac_cv_search_dlsym" >&6; }
7661 ac_res=$ac_cv_search_dlsym
7662 if test "$ac_res" != no; then :
7663 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7664
7665 fi
7666
7667 fi
7668
7669 if test "$plugins" = yes; then
7670 PLUGINS_TRUE=
7671 PLUGINS_FALSE='#'
7672 else
7673 PLUGINS_TRUE='#'
7674 PLUGINS_FALSE=
7675 fi
7676
7677
7678
7679
7680
7681 # Set options
7682 enable_dlopen=yes
7683
7684
7685
7686
7687 enable_win32_dll=no
7688
7689
7690 # Check whether --enable-shared was given.
7691 if test "${enable_shared+set}" = set; then :
7692 enableval=$enable_shared; p=${PACKAGE-default}
7693 case $enableval in
7694 yes) enable_shared=yes ;;
7695 no) enable_shared=no ;;
7696 *)
7697 enable_shared=no
7698 # Look at the argument we got. We use all the common list separators.
7699 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7700 for pkg in $enableval; do
7701 IFS="$lt_save_ifs"
7702 if test "X$pkg" = "X$p"; then
7703 enable_shared=yes
7704 fi
7705 done
7706 IFS="$lt_save_ifs"
7707 ;;
7708 esac
7709 else
7710 enable_shared=yes
7711 fi
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721 # Check whether --enable-static was given.
7722 if test "${enable_static+set}" = set; then :
7723 enableval=$enable_static; p=${PACKAGE-default}
7724 case $enableval in
7725 yes) enable_static=yes ;;
7726 no) enable_static=no ;;
7727 *)
7728 enable_static=no
7729 # Look at the argument we got. We use all the common list separators.
7730 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7731 for pkg in $enableval; do
7732 IFS="$lt_save_ifs"
7733 if test "X$pkg" = "X$p"; then
7734 enable_static=yes
7735 fi
7736 done
7737 IFS="$lt_save_ifs"
7738 ;;
7739 esac
7740 else
7741 enable_static=yes
7742 fi
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753 # Check whether --with-pic was given.
7754 if test "${with_pic+set}" = set; then :
7755 withval=$with_pic; pic_mode="$withval"
7756 else
7757 pic_mode=default
7758 fi
7759
7760
7761 test -z "$pic_mode" && pic_mode=default
7762
7763
7764
7765
7766
7767
7768
7769 # Check whether --enable-fast-install was given.
7770 if test "${enable_fast_install+set}" = set; then :
7771 enableval=$enable_fast_install; p=${PACKAGE-default}
7772 case $enableval in
7773 yes) enable_fast_install=yes ;;
7774 no) enable_fast_install=no ;;
7775 *)
7776 enable_fast_install=no
7777 # Look at the argument we got. We use all the common list separators.
7778 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7779 for pkg in $enableval; do
7780 IFS="$lt_save_ifs"
7781 if test "X$pkg" = "X$p"; then
7782 enable_fast_install=yes
7783 fi
7784 done
7785 IFS="$lt_save_ifs"
7786 ;;
7787 esac
7788 else
7789 enable_fast_install=yes
7790 fi
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802 # This can be used to rebuild libtool when needed
7803 LIBTOOL_DEPS="$ltmain"
7804
7805 # Always use our own libtool.
7806 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833 test -z "$LN_S" && LN_S="ln -s"
7834
7835
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848 if test -n "${ZSH_VERSION+set}" ; then
7849 setopt NO_GLOB_SUBST
7850 fi
7851
7852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7853 $as_echo_n "checking for objdir... " >&6; }
7854 if ${lt_cv_objdir+:} false; then :
7855 $as_echo_n "(cached) " >&6
7856 else
7857 rm -f .libs 2>/dev/null
7858 mkdir .libs 2>/dev/null
7859 if test -d .libs; then
7860 lt_cv_objdir=.libs
7861 else
7862 # MS-DOS does not allow filenames that begin with a dot.
7863 lt_cv_objdir=_libs
7864 fi
7865 rmdir .libs 2>/dev/null
7866 fi
7867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7868 $as_echo "$lt_cv_objdir" >&6; }
7869 objdir=$lt_cv_objdir
7870
7871
7872
7873
7874
7875 cat >>confdefs.h <<_ACEOF
7876 #define LT_OBJDIR "$lt_cv_objdir/"
7877 _ACEOF
7878
7879
7880
7881
7882 case $host_os in
7883 aix3*)
7884 # AIX sometimes has problems with the GCC collect2 program. For some
7885 # reason, if we set the COLLECT_NAMES environment variable, the problems
7886 # vanish in a puff of smoke.
7887 if test "X${COLLECT_NAMES+set}" != Xset; then
7888 COLLECT_NAMES=
7889 export COLLECT_NAMES
7890 fi
7891 ;;
7892 esac
7893
7894 # Global variables:
7895 ofile=libtool
7896 can_build_shared=yes
7897
7898 # All known linkers require a `.a' archive for static linking (except MSVC,
7899 # which needs '.lib').
7900 libext=a
7901
7902 with_gnu_ld="$lt_cv_prog_gnu_ld"
7903
7904 old_CC="$CC"
7905 old_CFLAGS="$CFLAGS"
7906
7907 # Set sane defaults for various variables
7908 test -z "$CC" && CC=cc
7909 test -z "$LTCC" && LTCC=$CC
7910 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7911 test -z "$LD" && LD=ld
7912 test -z "$ac_objext" && ac_objext=o
7913
7914 for cc_temp in $compiler""; do
7915 case $cc_temp in
7916 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7917 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7918 \-*) ;;
7919 *) break;;
7920 esac
7921 done
7922 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7923
7924
7925 # Only perform the check for file, if the check method requires it
7926 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7927 case $deplibs_check_method in
7928 file_magic*)
7929 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7931 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7932 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7933 $as_echo_n "(cached) " >&6
7934 else
7935 case $MAGIC_CMD in
7936 [\\/*] | ?:[\\/]*)
7937 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7938 ;;
7939 *)
7940 lt_save_MAGIC_CMD="$MAGIC_CMD"
7941 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7942 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7943 for ac_dir in $ac_dummy; do
7944 IFS="$lt_save_ifs"
7945 test -z "$ac_dir" && ac_dir=.
7946 if test -f $ac_dir/${ac_tool_prefix}file; then
7947 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7948 if test -n "$file_magic_test_file"; then
7949 case $deplibs_check_method in
7950 "file_magic "*)
7951 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7952 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7953 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7954 $EGREP "$file_magic_regex" > /dev/null; then
7955 :
7956 else
7957 cat <<_LT_EOF 1>&2
7958
7959 *** Warning: the command libtool uses to detect shared libraries,
7960 *** $file_magic_cmd, produces output that libtool cannot recognize.
7961 *** The result is that libtool may fail to recognize shared libraries
7962 *** as such. This will affect the creation of libtool libraries that
7963 *** depend on shared libraries, but programs linked with such libtool
7964 *** libraries will work regardless of this problem. Nevertheless, you
7965 *** may want to report the problem to your system manager and/or to
7966 *** bug-libtool@gnu.org
7967
7968 _LT_EOF
7969 fi ;;
7970 esac
7971 fi
7972 break
7973 fi
7974 done
7975 IFS="$lt_save_ifs"
7976 MAGIC_CMD="$lt_save_MAGIC_CMD"
7977 ;;
7978 esac
7979 fi
7980
7981 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7982 if test -n "$MAGIC_CMD"; then
7983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7984 $as_echo "$MAGIC_CMD" >&6; }
7985 else
7986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7987 $as_echo "no" >&6; }
7988 fi
7989
7990
7991
7992
7993
7994 if test -z "$lt_cv_path_MAGIC_CMD"; then
7995 if test -n "$ac_tool_prefix"; then
7996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7997 $as_echo_n "checking for file... " >&6; }
7998 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7999 $as_echo_n "(cached) " >&6
8000 else
8001 case $MAGIC_CMD in
8002 [\\/*] | ?:[\\/]*)
8003 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8004 ;;
8005 *)
8006 lt_save_MAGIC_CMD="$MAGIC_CMD"
8007 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8008 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8009 for ac_dir in $ac_dummy; do
8010 IFS="$lt_save_ifs"
8011 test -z "$ac_dir" && ac_dir=.
8012 if test -f $ac_dir/file; then
8013 lt_cv_path_MAGIC_CMD="$ac_dir/file"
8014 if test -n "$file_magic_test_file"; then
8015 case $deplibs_check_method in
8016 "file_magic "*)
8017 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8018 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8019 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8020 $EGREP "$file_magic_regex" > /dev/null; then
8021 :
8022 else
8023 cat <<_LT_EOF 1>&2
8024
8025 *** Warning: the command libtool uses to detect shared libraries,
8026 *** $file_magic_cmd, produces output that libtool cannot recognize.
8027 *** The result is that libtool may fail to recognize shared libraries
8028 *** as such. This will affect the creation of libtool libraries that
8029 *** depend on shared libraries, but programs linked with such libtool
8030 *** libraries will work regardless of this problem. Nevertheless, you
8031 *** may want to report the problem to your system manager and/or to
8032 *** bug-libtool@gnu.org
8033
8034 _LT_EOF
8035 fi ;;
8036 esac
8037 fi
8038 break
8039 fi
8040 done
8041 IFS="$lt_save_ifs"
8042 MAGIC_CMD="$lt_save_MAGIC_CMD"
8043 ;;
8044 esac
8045 fi
8046
8047 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8048 if test -n "$MAGIC_CMD"; then
8049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8050 $as_echo "$MAGIC_CMD" >&6; }
8051 else
8052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8053 $as_echo "no" >&6; }
8054 fi
8055
8056
8057 else
8058 MAGIC_CMD=:
8059 fi
8060 fi
8061
8062 fi
8063 ;;
8064 esac
8065
8066 # Use C for the default configuration in the libtool script
8067
8068 lt_save_CC="$CC"
8069 ac_ext=c
8070 ac_cpp='$CPP $CPPFLAGS'
8071 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8072 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8073 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8074
8075
8076 # Source file extension for C test sources.
8077 ac_ext=c
8078
8079 # Object file extension for compiled C test sources.
8080 objext=o
8081 objext=$objext
8082
8083 # Code to be used in simple compile tests
8084 lt_simple_compile_test_code="int some_variable = 0;"
8085
8086 # Code to be used in simple link tests
8087 lt_simple_link_test_code='int main(){return(0);}'
8088
8089
8090
8091
8092
8093
8094
8095 # If no C compiler was specified, use CC.
8096 LTCC=${LTCC-"$CC"}
8097
8098 # If no C compiler flags were specified, use CFLAGS.
8099 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8100
8101 # Allow CC to be a program name with arguments.
8102 compiler=$CC
8103
8104 # Save the default compiler, since it gets overwritten when the other
8105 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8106 compiler_DEFAULT=$CC
8107
8108 # save warnings/boilerplate of simple test code
8109 ac_outfile=conftest.$ac_objext
8110 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8111 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8112 _lt_compiler_boilerplate=`cat conftest.err`
8113 $RM conftest*
8114
8115 ac_outfile=conftest.$ac_objext
8116 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8117 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8118 _lt_linker_boilerplate=`cat conftest.err`
8119 $RM -r conftest*
8120
8121
8122 ## CAVEAT EMPTOR:
8123 ## There is no encapsulation within the following macros, do not change
8124 ## the running order or otherwise move them around unless you know exactly
8125 ## what you are doing...
8126 if test -n "$compiler"; then
8127
8128 lt_prog_compiler_no_builtin_flag=
8129
8130 if test "$GCC" = yes; then
8131 case $cc_basename in
8132 nvcc*)
8133 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8134 *)
8135 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8136 esac
8137
8138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8139 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8140 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8141 $as_echo_n "(cached) " >&6
8142 else
8143 lt_cv_prog_compiler_rtti_exceptions=no
8144 ac_outfile=conftest.$ac_objext
8145 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8146 lt_compiler_flag="-fno-rtti -fno-exceptions"
8147 # Insert the option either (1) after the last *FLAGS variable, or
8148 # (2) before a word containing "conftest.", or (3) at the end.
8149 # Note that $ac_compile itself does not contain backslashes and begins
8150 # with a dollar sign (not a hyphen), so the echo should work correctly.
8151 # The option is referenced via a variable to avoid confusing sed.
8152 lt_compile=`echo "$ac_compile" | $SED \
8153 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8154 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8155 -e 's:$: $lt_compiler_flag:'`
8156 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8157 (eval "$lt_compile" 2>conftest.err)
8158 ac_status=$?
8159 cat conftest.err >&5
8160 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8161 if (exit $ac_status) && test -s "$ac_outfile"; then
8162 # The compiler can only warn and ignore the option if not recognized
8163 # So say no if there are warnings other than the usual output.
8164 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8165 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8166 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8167 lt_cv_prog_compiler_rtti_exceptions=yes
8168 fi
8169 fi
8170 $RM conftest*
8171
8172 fi
8173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8174 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8175
8176 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8177 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8178 else
8179 :
8180 fi
8181
8182 fi
8183
8184
8185
8186
8187
8188
8189 lt_prog_compiler_wl=
8190 lt_prog_compiler_pic=
8191 lt_prog_compiler_static=
8192
8193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8194 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8195
8196 if test "$GCC" = yes; then
8197 lt_prog_compiler_wl='-Wl,'
8198 lt_prog_compiler_static='-static'
8199
8200 case $host_os in
8201 aix*)
8202 # All AIX code is PIC.
8203 if test "$host_cpu" = ia64; then
8204 # AIX 5 now supports IA64 processor
8205 lt_prog_compiler_static='-Bstatic'
8206 fi
8207 lt_prog_compiler_pic='-fPIC'
8208 ;;
8209
8210 amigaos*)
8211 case $host_cpu in
8212 powerpc)
8213 # see comment about AmigaOS4 .so support
8214 lt_prog_compiler_pic='-fPIC'
8215 ;;
8216 m68k)
8217 # FIXME: we need at least 68020 code to build shared libraries, but
8218 # adding the `-m68020' flag to GCC prevents building anything better,
8219 # like `-m68040'.
8220 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8221 ;;
8222 esac
8223 ;;
8224
8225 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8226 # PIC is the default for these OSes.
8227 ;;
8228
8229 mingw* | cygwin* | pw32* | os2* | cegcc*)
8230 # This hack is so that the source file can tell whether it is being
8231 # built for inclusion in a dll (and should export symbols for example).
8232 # Although the cygwin gcc ignores -fPIC, still need this for old-style
8233 # (--disable-auto-import) libraries
8234 lt_prog_compiler_pic='-DDLL_EXPORT'
8235 ;;
8236
8237 darwin* | rhapsody*)
8238 # PIC is the default on this platform
8239 # Common symbols not allowed in MH_DYLIB files
8240 lt_prog_compiler_pic='-fno-common'
8241 ;;
8242
8243 haiku*)
8244 # PIC is the default for Haiku.
8245 # The "-static" flag exists, but is broken.
8246 lt_prog_compiler_static=
8247 ;;
8248
8249 hpux*)
8250 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8251 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
8252 # sets the default TLS model and affects inlining.
8253 case $host_cpu in
8254 hppa*64*)
8255 # +Z the default
8256 ;;
8257 *)
8258 lt_prog_compiler_pic='-fPIC'
8259 ;;
8260 esac
8261 ;;
8262
8263 interix[3-9]*)
8264 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8265 # Instead, we relocate shared libraries at runtime.
8266 ;;
8267
8268 msdosdjgpp*)
8269 # Just because we use GCC doesn't mean we suddenly get shared libraries
8270 # on systems that don't support them.
8271 lt_prog_compiler_can_build_shared=no
8272 enable_shared=no
8273 ;;
8274
8275 *nto* | *qnx*)
8276 # QNX uses GNU C++, but need to define -shared option too, otherwise
8277 # it will coredump.
8278 lt_prog_compiler_pic='-fPIC -shared'
8279 ;;
8280
8281 sysv4*MP*)
8282 if test -d /usr/nec; then
8283 lt_prog_compiler_pic=-Kconform_pic
8284 fi
8285 ;;
8286
8287 *)
8288 lt_prog_compiler_pic='-fPIC'
8289 ;;
8290 esac
8291
8292 case $cc_basename in
8293 nvcc*) # Cuda Compiler Driver 2.2
8294 lt_prog_compiler_wl='-Xlinker '
8295 lt_prog_compiler_pic='-Xcompiler -fPIC'
8296 ;;
8297 esac
8298 else
8299 # PORTME Check for flag to pass linker flags through the system compiler.
8300 case $host_os in
8301 aix*)
8302 lt_prog_compiler_wl='-Wl,'
8303 if test "$host_cpu" = ia64; then
8304 # AIX 5 now supports IA64 processor
8305 lt_prog_compiler_static='-Bstatic'
8306 else
8307 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8308 fi
8309 ;;
8310
8311 mingw* | cygwin* | pw32* | os2* | cegcc*)
8312 # This hack is so that the source file can tell whether it is being
8313 # built for inclusion in a dll (and should export symbols for example).
8314 lt_prog_compiler_pic='-DDLL_EXPORT'
8315 ;;
8316
8317 hpux9* | hpux10* | hpux11*)
8318 lt_prog_compiler_wl='-Wl,'
8319 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8320 # not for PA HP-UX.
8321 case $host_cpu in
8322 hppa*64*|ia64*)
8323 # +Z the default
8324 ;;
8325 *)
8326 lt_prog_compiler_pic='+Z'
8327 ;;
8328 esac
8329 # Is there a better lt_prog_compiler_static that works with the bundled CC?
8330 lt_prog_compiler_static='${wl}-a ${wl}archive'
8331 ;;
8332
8333 irix5* | irix6* | nonstopux*)
8334 lt_prog_compiler_wl='-Wl,'
8335 # PIC (with -KPIC) is the default.
8336 lt_prog_compiler_static='-non_shared'
8337 ;;
8338
8339 linux* | k*bsd*-gnu | kopensolaris*-gnu)
8340 case $cc_basename in
8341 # old Intel for x86_64 which still supported -KPIC.
8342 ecc*)
8343 lt_prog_compiler_wl='-Wl,'
8344 lt_prog_compiler_pic='-KPIC'
8345 lt_prog_compiler_static='-static'
8346 ;;
8347 # icc used to be incompatible with GCC.
8348 # ICC 10 doesn't accept -KPIC any more.
8349 icc* | ifort*)
8350 lt_prog_compiler_wl='-Wl,'
8351 lt_prog_compiler_pic='-fPIC'
8352 lt_prog_compiler_static='-static'
8353 ;;
8354 # Lahey Fortran 8.1.
8355 lf95*)
8356 lt_prog_compiler_wl='-Wl,'
8357 lt_prog_compiler_pic='--shared'
8358 lt_prog_compiler_static='--static'
8359 ;;
8360 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8361 # Portland Group compilers (*not* the Pentium gcc compiler,
8362 # which looks to be a dead project)
8363 lt_prog_compiler_wl='-Wl,'
8364 lt_prog_compiler_pic='-fpic'
8365 lt_prog_compiler_static='-Bstatic'
8366 ;;
8367 ccc*)
8368 lt_prog_compiler_wl='-Wl,'
8369 # All Alpha code is PIC.
8370 lt_prog_compiler_static='-non_shared'
8371 ;;
8372 xl* | bgxl* | bgf* | mpixl*)
8373 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8374 lt_prog_compiler_wl='-Wl,'
8375 lt_prog_compiler_pic='-qpic'
8376 lt_prog_compiler_static='-qstaticlink'
8377 ;;
8378 *)
8379 case `$CC -V 2>&1 | sed 5q` in
8380 *Sun\ F* | *Sun*Fortran*)
8381 # Sun Fortran 8.3 passes all unrecognized flags to the linker
8382 lt_prog_compiler_pic='-KPIC'
8383 lt_prog_compiler_static='-Bstatic'
8384 lt_prog_compiler_wl=''
8385 ;;
8386 *Sun\ C*)
8387 # Sun C 5.9
8388 lt_prog_compiler_pic='-KPIC'
8389 lt_prog_compiler_static='-Bstatic'
8390 lt_prog_compiler_wl='-Wl,'
8391 ;;
8392 esac
8393 ;;
8394 esac
8395 ;;
8396
8397 newsos6)
8398 lt_prog_compiler_pic='-KPIC'
8399 lt_prog_compiler_static='-Bstatic'
8400 ;;
8401
8402 *nto* | *qnx*)
8403 # QNX uses GNU C++, but need to define -shared option too, otherwise
8404 # it will coredump.
8405 lt_prog_compiler_pic='-fPIC -shared'
8406 ;;
8407
8408 osf3* | osf4* | osf5*)
8409 lt_prog_compiler_wl='-Wl,'
8410 # All OSF/1 code is PIC.
8411 lt_prog_compiler_static='-non_shared'
8412 ;;
8413
8414 rdos*)
8415 lt_prog_compiler_static='-non_shared'
8416 ;;
8417
8418 solaris*)
8419 lt_prog_compiler_pic='-KPIC'
8420 lt_prog_compiler_static='-Bstatic'
8421 case $cc_basename in
8422 f77* | f90* | f95*)
8423 lt_prog_compiler_wl='-Qoption ld ';;
8424 *)
8425 lt_prog_compiler_wl='-Wl,';;
8426 esac
8427 ;;
8428
8429 sunos4*)
8430 lt_prog_compiler_wl='-Qoption ld '
8431 lt_prog_compiler_pic='-PIC'
8432 lt_prog_compiler_static='-Bstatic'
8433 ;;
8434
8435 sysv4 | sysv4.2uw2* | sysv4.3*)
8436 lt_prog_compiler_wl='-Wl,'
8437 lt_prog_compiler_pic='-KPIC'
8438 lt_prog_compiler_static='-Bstatic'
8439 ;;
8440
8441 sysv4*MP*)
8442 if test -d /usr/nec ;then
8443 lt_prog_compiler_pic='-Kconform_pic'
8444 lt_prog_compiler_static='-Bstatic'
8445 fi
8446 ;;
8447
8448 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8449 lt_prog_compiler_wl='-Wl,'
8450 lt_prog_compiler_pic='-KPIC'
8451 lt_prog_compiler_static='-Bstatic'
8452 ;;
8453
8454 unicos*)
8455 lt_prog_compiler_wl='-Wl,'
8456 lt_prog_compiler_can_build_shared=no
8457 ;;
8458
8459 uts4*)
8460 lt_prog_compiler_pic='-pic'
8461 lt_prog_compiler_static='-Bstatic'
8462 ;;
8463
8464 *)
8465 lt_prog_compiler_can_build_shared=no
8466 ;;
8467 esac
8468 fi
8469
8470 case $host_os in
8471 # For platforms which do not support PIC, -DPIC is meaningless:
8472 *djgpp*)
8473 lt_prog_compiler_pic=
8474 ;;
8475 *)
8476 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8477 ;;
8478 esac
8479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8480 $as_echo "$lt_prog_compiler_pic" >&6; }
8481
8482
8483
8484
8485
8486
8487 #
8488 # Check to make sure the PIC flag actually works.
8489 #
8490 if test -n "$lt_prog_compiler_pic"; then
8491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8492 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8493 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8494 $as_echo_n "(cached) " >&6
8495 else
8496 lt_cv_prog_compiler_pic_works=no
8497 ac_outfile=conftest.$ac_objext
8498 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8499 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8500 # Insert the option either (1) after the last *FLAGS variable, or
8501 # (2) before a word containing "conftest.", or (3) at the end.
8502 # Note that $ac_compile itself does not contain backslashes and begins
8503 # with a dollar sign (not a hyphen), so the echo should work correctly.
8504 # The option is referenced via a variable to avoid confusing sed.
8505 lt_compile=`echo "$ac_compile" | $SED \
8506 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8507 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8508 -e 's:$: $lt_compiler_flag:'`
8509 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8510 (eval "$lt_compile" 2>conftest.err)
8511 ac_status=$?
8512 cat conftest.err >&5
8513 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8514 if (exit $ac_status) && test -s "$ac_outfile"; then
8515 # The compiler can only warn and ignore the option if not recognized
8516 # So say no if there are warnings other than the usual output.
8517 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8518 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8519 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8520 lt_cv_prog_compiler_pic_works=yes
8521 fi
8522 fi
8523 $RM conftest*
8524
8525 fi
8526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8527 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8528
8529 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8530 case $lt_prog_compiler_pic in
8531 "" | " "*) ;;
8532 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8533 esac
8534 else
8535 lt_prog_compiler_pic=
8536 lt_prog_compiler_can_build_shared=no
8537 fi
8538
8539 fi
8540
8541
8542
8543
8544
8545
8546 #
8547 # Check to make sure the static flag actually works.
8548 #
8549 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8551 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8552 if ${lt_cv_prog_compiler_static_works+:} false; then :
8553 $as_echo_n "(cached) " >&6
8554 else
8555 lt_cv_prog_compiler_static_works=no
8556 save_LDFLAGS="$LDFLAGS"
8557 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8558 echo "$lt_simple_link_test_code" > conftest.$ac_ext
8559 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8560 # The linker can only warn and ignore the option if not recognized
8561 # So say no if there are warnings
8562 if test -s conftest.err; then
8563 # Append any errors to the config.log.
8564 cat conftest.err 1>&5
8565 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8566 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8567 if diff conftest.exp conftest.er2 >/dev/null; then
8568 lt_cv_prog_compiler_static_works=yes
8569 fi
8570 else
8571 lt_cv_prog_compiler_static_works=yes
8572 fi
8573 fi
8574 $RM -r conftest*
8575 LDFLAGS="$save_LDFLAGS"
8576
8577 fi
8578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8579 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8580
8581 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8582 :
8583 else
8584 lt_prog_compiler_static=
8585 fi
8586
8587
8588
8589
8590
8591
8592
8593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8594 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8595 if ${lt_cv_prog_compiler_c_o+:} false; then :
8596 $as_echo_n "(cached) " >&6
8597 else
8598 lt_cv_prog_compiler_c_o=no
8599 $RM -r conftest 2>/dev/null
8600 mkdir conftest
8601 cd conftest
8602 mkdir out
8603 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8604
8605 lt_compiler_flag="-o out/conftest2.$ac_objext"
8606 # Insert the option either (1) after the last *FLAGS variable, or
8607 # (2) before a word containing "conftest.", or (3) at the end.
8608 # Note that $ac_compile itself does not contain backslashes and begins
8609 # with a dollar sign (not a hyphen), so the echo should work correctly.
8610 lt_compile=`echo "$ac_compile" | $SED \
8611 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8612 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8613 -e 's:$: $lt_compiler_flag:'`
8614 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8615 (eval "$lt_compile" 2>out/conftest.err)
8616 ac_status=$?
8617 cat out/conftest.err >&5
8618 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8619 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8620 then
8621 # The compiler can only warn and ignore the option if not recognized
8622 # So say no if there are warnings
8623 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8624 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8625 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8626 lt_cv_prog_compiler_c_o=yes
8627 fi
8628 fi
8629 chmod u+w . 2>&5
8630 $RM conftest*
8631 # SGI C++ compiler will create directory out/ii_files/ for
8632 # template instantiation
8633 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8634 $RM out/* && rmdir out
8635 cd ..
8636 $RM -r conftest
8637 $RM conftest*
8638
8639 fi
8640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8641 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8642
8643
8644
8645
8646
8647
8648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8649 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8650 if ${lt_cv_prog_compiler_c_o+:} false; then :
8651 $as_echo_n "(cached) " >&6
8652 else
8653 lt_cv_prog_compiler_c_o=no
8654 $RM -r conftest 2>/dev/null
8655 mkdir conftest
8656 cd conftest
8657 mkdir out
8658 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8659
8660 lt_compiler_flag="-o out/conftest2.$ac_objext"
8661 # Insert the option either (1) after the last *FLAGS variable, or
8662 # (2) before a word containing "conftest.", or (3) at the end.
8663 # Note that $ac_compile itself does not contain backslashes and begins
8664 # with a dollar sign (not a hyphen), so the echo should work correctly.
8665 lt_compile=`echo "$ac_compile" | $SED \
8666 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8667 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8668 -e 's:$: $lt_compiler_flag:'`
8669 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8670 (eval "$lt_compile" 2>out/conftest.err)
8671 ac_status=$?
8672 cat out/conftest.err >&5
8673 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8674 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8675 then
8676 # The compiler can only warn and ignore the option if not recognized
8677 # So say no if there are warnings
8678 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8679 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8680 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8681 lt_cv_prog_compiler_c_o=yes
8682 fi
8683 fi
8684 chmod u+w . 2>&5
8685 $RM conftest*
8686 # SGI C++ compiler will create directory out/ii_files/ for
8687 # template instantiation
8688 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8689 $RM out/* && rmdir out
8690 cd ..
8691 $RM -r conftest
8692 $RM conftest*
8693
8694 fi
8695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8696 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8697
8698
8699
8700
8701 hard_links="nottested"
8702 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8703 # do not overwrite the value of need_locks provided by the user
8704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8705 $as_echo_n "checking if we can lock with hard links... " >&6; }
8706 hard_links=yes
8707 $RM conftest*
8708 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8709 touch conftest.a
8710 ln conftest.a conftest.b 2>&5 || hard_links=no
8711 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8713 $as_echo "$hard_links" >&6; }
8714 if test "$hard_links" = no; then
8715 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8716 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8717 need_locks=warn
8718 fi
8719 else
8720 need_locks=no
8721 fi
8722
8723
8724
8725
8726
8727
8728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8729 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8730
8731 runpath_var=
8732 allow_undefined_flag=
8733 always_export_symbols=no
8734 archive_cmds=
8735 archive_expsym_cmds=
8736 compiler_needs_object=no
8737 enable_shared_with_static_runtimes=no
8738 export_dynamic_flag_spec=
8739 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8740 hardcode_automatic=no
8741 hardcode_direct=no
8742 hardcode_direct_absolute=no
8743 hardcode_libdir_flag_spec=
8744 hardcode_libdir_flag_spec_ld=
8745 hardcode_libdir_separator=
8746 hardcode_minus_L=no
8747 hardcode_shlibpath_var=unsupported
8748 inherit_rpath=no
8749 link_all_deplibs=unknown
8750 module_cmds=
8751 module_expsym_cmds=
8752 old_archive_from_new_cmds=
8753 old_archive_from_expsyms_cmds=
8754 thread_safe_flag_spec=
8755 whole_archive_flag_spec=
8756 # include_expsyms should be a list of space-separated symbols to be *always*
8757 # included in the symbol list
8758 include_expsyms=
8759 # exclude_expsyms can be an extended regexp of symbols to exclude
8760 # it will be wrapped by ` (' and `)$', so one must not match beginning or
8761 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8762 # as well as any symbol that contains `d'.
8763 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8764 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8765 # platforms (ab)use it in PIC code, but their linkers get confused if
8766 # the symbol is explicitly referenced. Since portable code cannot
8767 # rely on this symbol name, it's probably fine to never include it in
8768 # preloaded symbol tables.
8769 # Exclude shared library initialization/finalization symbols.
8770 extract_expsyms_cmds=
8771
8772 case $host_os in
8773 cygwin* | mingw* | pw32* | cegcc*)
8774 # FIXME: the MSVC++ port hasn't been tested in a loooong time
8775 # When not using gcc, we currently assume that we are using
8776 # Microsoft Visual C++.
8777 if test "$GCC" != yes; then
8778 with_gnu_ld=no
8779 fi
8780 ;;
8781 interix*)
8782 # we just hope/assume this is gcc and not c89 (= MSVC++)
8783 with_gnu_ld=yes
8784 ;;
8785 openbsd*)
8786 with_gnu_ld=no
8787 ;;
8788 esac
8789
8790 ld_shlibs=yes
8791
8792 # On some targets, GNU ld is compatible enough with the native linker
8793 # that we're better off using the native interface for both.
8794 lt_use_gnu_ld_interface=no
8795 if test "$with_gnu_ld" = yes; then
8796 case $host_os in
8797 aix*)
8798 # The AIX port of GNU ld has always aspired to compatibility
8799 # with the native linker. However, as the warning in the GNU ld
8800 # block says, versions before 2.19.5* couldn't really create working
8801 # shared libraries, regardless of the interface used.
8802 case `$LD -v 2>&1` in
8803 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8804 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8805 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8806 *)
8807 lt_use_gnu_ld_interface=yes
8808 ;;
8809 esac
8810 ;;
8811 *)
8812 lt_use_gnu_ld_interface=yes
8813 ;;
8814 esac
8815 fi
8816
8817 if test "$lt_use_gnu_ld_interface" = yes; then
8818 # If archive_cmds runs LD, not CC, wlarc should be empty
8819 wlarc='${wl}'
8820
8821 # Set some defaults for GNU ld with shared library support. These
8822 # are reset later if shared libraries are not supported. Putting them
8823 # here allows them to be overridden if necessary.
8824 runpath_var=LD_RUN_PATH
8825 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8826 export_dynamic_flag_spec='${wl}--export-dynamic'
8827 # ancient GNU ld didn't support --whole-archive et. al.
8828 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8829 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8830 else
8831 whole_archive_flag_spec=
8832 fi
8833 supports_anon_versioning=no
8834 case `$LD -v 2>&1` in
8835 *GNU\ gold*) supports_anon_versioning=yes ;;
8836 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8837 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8838 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8839 *\ 2.11.*) ;; # other 2.11 versions
8840 *) supports_anon_versioning=yes ;;
8841 esac
8842
8843 # See if GNU ld supports shared libraries.
8844 case $host_os in
8845 aix[3-9]*)
8846 # On AIX/PPC, the GNU linker is very broken
8847 if test "$host_cpu" != ia64; then
8848 ld_shlibs=no
8849 cat <<_LT_EOF 1>&2
8850
8851 *** Warning: the GNU linker, at least up to release 2.19, is reported
8852 *** to be unable to reliably create shared libraries on AIX.
8853 *** Therefore, libtool is disabling shared libraries support. If you
8854 *** really care for shared libraries, you may want to install binutils
8855 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8856 *** You will then need to restart the configuration process.
8857
8858 _LT_EOF
8859 fi
8860 ;;
8861
8862 amigaos*)
8863 case $host_cpu in
8864 powerpc)
8865 # see comment about AmigaOS4 .so support
8866 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8867 archive_expsym_cmds=''
8868 ;;
8869 m68k)
8870 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
8871 hardcode_libdir_flag_spec='-L$libdir'
8872 hardcode_minus_L=yes
8873 ;;
8874 esac
8875 ;;
8876
8877 beos*)
8878 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8879 allow_undefined_flag=unsupported
8880 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8881 # support --undefined. This deserves some investigation. FIXME
8882 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8883 else
8884 ld_shlibs=no
8885 fi
8886 ;;
8887
8888 cygwin* | mingw* | pw32* | cegcc*)
8889 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8890 # as there is no search path for DLLs.
8891 hardcode_libdir_flag_spec='-L$libdir'
8892 export_dynamic_flag_spec='${wl}--export-all-symbols'
8893 allow_undefined_flag=unsupported
8894 always_export_symbols=no
8895 enable_shared_with_static_runtimes=yes
8896 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8897
8898 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8899 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8900 # If the export-symbols file already is a .def file (1st line
8901 # is EXPORTS), use it as is; otherwise, prepend...
8902 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8903 cp $export_symbols $output_objdir/$soname.def;
8904 else
8905 echo EXPORTS > $output_objdir/$soname.def;
8906 cat $export_symbols >> $output_objdir/$soname.def;
8907 fi~
8908 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8909 else
8910 ld_shlibs=no
8911 fi
8912 ;;
8913
8914 haiku*)
8915 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8916 link_all_deplibs=yes
8917 ;;
8918
8919 interix[3-9]*)
8920 hardcode_direct=no
8921 hardcode_shlibpath_var=no
8922 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8923 export_dynamic_flag_spec='${wl}-E'
8924 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8925 # Instead, shared libraries are loaded at an image base (0x10000000 by
8926 # default) and relocated if they conflict, which is a slow very memory
8927 # consuming and fragmenting process. To avoid this, we pick a random,
8928 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8929 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
8930 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8931 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8932 ;;
8933
8934 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8935 tmp_diet=no
8936 if test "$host_os" = linux-dietlibc; then
8937 case $cc_basename in
8938 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
8939 esac
8940 fi
8941 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8942 && test "$tmp_diet" = no
8943 then
8944 tmp_addflag=' $pic_flag'
8945 tmp_sharedflag='-shared'
8946 case $cc_basename,$host_cpu in
8947 pgcc*) # Portland Group C compiler
8948 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8949 tmp_addflag=' $pic_flag'
8950 ;;
8951 pgf77* | pgf90* | pgf95* | pgfortran*)
8952 # Portland Group f77 and f90 compilers
8953 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8954 tmp_addflag=' $pic_flag -Mnomain' ;;
8955 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
8956 tmp_addflag=' -i_dynamic' ;;
8957 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
8958 tmp_addflag=' -i_dynamic -nofor_main' ;;
8959 ifc* | ifort*) # Intel Fortran compiler
8960 tmp_addflag=' -nofor_main' ;;
8961 lf95*) # Lahey Fortran 8.1
8962 whole_archive_flag_spec=
8963 tmp_sharedflag='--shared' ;;
8964 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8965 tmp_sharedflag='-qmkshrobj'
8966 tmp_addflag= ;;
8967 nvcc*) # Cuda Compiler Driver 2.2
8968 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8969 compiler_needs_object=yes
8970 ;;
8971 esac
8972 case `$CC -V 2>&1 | sed 5q` in
8973 *Sun\ C*) # Sun C 5.9
8974 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8975 compiler_needs_object=yes
8976 tmp_sharedflag='-G' ;;
8977 *Sun\ F*) # Sun Fortran 8.3
8978 tmp_sharedflag='-G' ;;
8979 esac
8980 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8981
8982 if test "x$supports_anon_versioning" = xyes; then
8983 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8984 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8985 echo "local: *; };" >> $output_objdir/$libname.ver~
8986 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8987 fi
8988
8989 case $cc_basename in
8990 xlf* | bgf* | bgxlf* | mpixlf*)
8991 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8992 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8993 hardcode_libdir_flag_spec=
8994 hardcode_libdir_flag_spec_ld='-rpath $libdir'
8995 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8996 if test "x$supports_anon_versioning" = xyes; then
8997 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8998 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8999 echo "local: *; };" >> $output_objdir/$libname.ver~
9000 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9001 fi
9002 ;;
9003 esac
9004 else
9005 ld_shlibs=no
9006 fi
9007 ;;
9008
9009 netbsd*)
9010 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9011 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9012 wlarc=
9013 else
9014 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9015 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9016 fi
9017 ;;
9018
9019 solaris*)
9020 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9021 ld_shlibs=no
9022 cat <<_LT_EOF 1>&2
9023
9024 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9025 *** create shared libraries on Solaris systems. Therefore, libtool
9026 *** is disabling shared libraries support. We urge you to upgrade GNU
9027 *** binutils to release 2.9.1 or newer. Another option is to modify
9028 *** your PATH or compiler configuration so that the native linker is
9029 *** used, and then restart.
9030
9031 _LT_EOF
9032 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9033 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9034 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9035 else
9036 ld_shlibs=no
9037 fi
9038 ;;
9039
9040 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9041 case `$LD -v 2>&1` in
9042 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9043 ld_shlibs=no
9044 cat <<_LT_EOF 1>&2
9045
9046 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9047 *** reliably create shared libraries on SCO systems. Therefore, libtool
9048 *** is disabling shared libraries support. We urge you to upgrade GNU
9049 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
9050 *** your PATH or compiler configuration so that the native linker is
9051 *** used, and then restart.
9052
9053 _LT_EOF
9054 ;;
9055 *)
9056 # For security reasons, it is highly recommended that you always
9057 # use absolute paths for naming shared libraries, and exclude the
9058 # DT_RUNPATH tag from executables and libraries. But doing so
9059 # requires that you compile everything twice, which is a pain.
9060 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9061 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9062 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9063 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9064 else
9065 ld_shlibs=no
9066 fi
9067 ;;
9068 esac
9069 ;;
9070
9071 sunos4*)
9072 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9073 wlarc=
9074 hardcode_direct=yes
9075 hardcode_shlibpath_var=no
9076 ;;
9077
9078 *)
9079 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9080 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9081 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9082 else
9083 ld_shlibs=no
9084 fi
9085 ;;
9086 esac
9087
9088 if test "$ld_shlibs" = no; then
9089 runpath_var=
9090 hardcode_libdir_flag_spec=
9091 export_dynamic_flag_spec=
9092 whole_archive_flag_spec=
9093 fi
9094 else
9095 # PORTME fill in a description of your system's linker (not GNU ld)
9096 case $host_os in
9097 aix3*)
9098 allow_undefined_flag=unsupported
9099 always_export_symbols=yes
9100 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9101 # Note: this linker hardcodes the directories in LIBPATH if there
9102 # are no directories specified by -L.
9103 hardcode_minus_L=yes
9104 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9105 # Neither direct hardcoding nor static linking is supported with a
9106 # broken collect2.
9107 hardcode_direct=unsupported
9108 fi
9109 ;;
9110
9111 aix[4-9]*)
9112 if test "$host_cpu" = ia64; then
9113 # On IA64, the linker does run time linking by default, so we don't
9114 # have to do anything special.
9115 aix_use_runtimelinking=no
9116 exp_sym_flag='-Bexport'
9117 no_entry_flag=""
9118 else
9119 # If we're using GNU nm, then we don't want the "-C" option.
9120 # -C means demangle to AIX nm, but means don't demangle with GNU nm
9121 # Also, AIX nm treats weak defined symbols like other global
9122 # defined symbols, whereas GNU nm marks them as "W".
9123 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9124 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9125 else
9126 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9127 fi
9128 aix_use_runtimelinking=no
9129
9130 # Test if we are trying to use run time linking or normal
9131 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9132 # need to do runtime linking.
9133 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9134 for ld_flag in $LDFLAGS; do
9135 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9136 aix_use_runtimelinking=yes
9137 break
9138 fi
9139 done
9140 ;;
9141 esac
9142
9143 exp_sym_flag='-bexport'
9144 no_entry_flag='-bnoentry'
9145 fi
9146
9147 # When large executables or shared objects are built, AIX ld can
9148 # have problems creating the table of contents. If linking a library
9149 # or program results in "error TOC overflow" add -mminimal-toc to
9150 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
9151 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9152
9153 archive_cmds=''
9154 hardcode_direct=yes
9155 hardcode_direct_absolute=yes
9156 hardcode_libdir_separator=':'
9157 link_all_deplibs=yes
9158 file_list_spec='${wl}-f,'
9159
9160 if test "$GCC" = yes; then
9161 case $host_os in aix4.[012]|aix4.[012].*)
9162 # We only want to do this on AIX 4.2 and lower, the check
9163 # below for broken collect2 doesn't work under 4.3+
9164 collect2name=`${CC} -print-prog-name=collect2`
9165 if test -f "$collect2name" &&
9166 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9167 then
9168 # We have reworked collect2
9169 :
9170 else
9171 # We have old collect2
9172 hardcode_direct=unsupported
9173 # It fails to find uninstalled libraries when the uninstalled
9174 # path is not listed in the libpath. Setting hardcode_minus_L
9175 # to unsupported forces relinking
9176 hardcode_minus_L=yes
9177 hardcode_libdir_flag_spec='-L$libdir'
9178 hardcode_libdir_separator=
9179 fi
9180 ;;
9181 esac
9182 shared_flag='-shared'
9183 if test "$aix_use_runtimelinking" = yes; then
9184 shared_flag="$shared_flag "'${wl}-G'
9185 fi
9186 else
9187 # not using gcc
9188 if test "$host_cpu" = ia64; then
9189 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9190 # chokes on -Wl,-G. The following line is correct:
9191 shared_flag='-G'
9192 else
9193 if test "$aix_use_runtimelinking" = yes; then
9194 shared_flag='${wl}-G'
9195 else
9196 shared_flag='${wl}-bM:SRE'
9197 fi
9198 fi
9199 fi
9200
9201 export_dynamic_flag_spec='${wl}-bexpall'
9202 # It seems that -bexpall does not export symbols beginning with
9203 # underscore (_), so it is better to generate a list of symbols to export.
9204 always_export_symbols=yes
9205 if test "$aix_use_runtimelinking" = yes; then
9206 # Warning - without using the other runtime loading flags (-brtl),
9207 # -berok will link without error, but may produce a broken library.
9208 allow_undefined_flag='-berok'
9209 # Determine the default libpath from the value encoded in an
9210 # empty executable.
9211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9212 /* end confdefs.h. */
9213
9214 int
9215 main ()
9216 {
9217
9218 ;
9219 return 0;
9220 }
9221 _ACEOF
9222 if ac_fn_c_try_link "$LINENO"; then :
9223
9224 lt_aix_libpath_sed='
9225 /Import File Strings/,/^$/ {
9226 /^0/ {
9227 s/^0 *\(.*\)$/\1/
9228 p
9229 }
9230 }'
9231 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9232 # Check for a 64-bit object if we didn't find anything.
9233 if test -z "$aix_libpath"; then
9234 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9235 fi
9236 fi
9237 rm -f core conftest.err conftest.$ac_objext \
9238 conftest$ac_exeext conftest.$ac_ext
9239 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9240
9241 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9242 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
9243 else
9244 if test "$host_cpu" = ia64; then
9245 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9246 allow_undefined_flag="-z nodefs"
9247 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9248 else
9249 # Determine the default libpath from the value encoded in an
9250 # empty executable.
9251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9252 /* end confdefs.h. */
9253
9254 int
9255 main ()
9256 {
9257
9258 ;
9259 return 0;
9260 }
9261 _ACEOF
9262 if ac_fn_c_try_link "$LINENO"; then :
9263
9264 lt_aix_libpath_sed='
9265 /Import File Strings/,/^$/ {
9266 /^0/ {
9267 s/^0 *\(.*\)$/\1/
9268 p
9269 }
9270 }'
9271 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9272 # Check for a 64-bit object if we didn't find anything.
9273 if test -z "$aix_libpath"; then
9274 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9275 fi
9276 fi
9277 rm -f core conftest.err conftest.$ac_objext \
9278 conftest$ac_exeext conftest.$ac_ext
9279 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9280
9281 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9282 # Warning - without using the other run time loading flags,
9283 # -berok will link without error, but may produce a broken library.
9284 no_undefined_flag=' ${wl}-bernotok'
9285 allow_undefined_flag=' ${wl}-berok'
9286 if test "$with_gnu_ld" = yes; then
9287 # We only use this code for GNU lds that support --whole-archive.
9288 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9289 else
9290 # Exported symbols can be pulled into shared objects from archives
9291 whole_archive_flag_spec='$convenience'
9292 fi
9293 archive_cmds_need_lc=yes
9294 # This is similar to how AIX traditionally builds its shared libraries.
9295 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
9296 fi
9297 fi
9298 ;;
9299
9300 amigaos*)
9301 case $host_cpu in
9302 powerpc)
9303 # see comment about AmigaOS4 .so support
9304 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9305 archive_expsym_cmds=''
9306 ;;
9307 m68k)
9308 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9309 hardcode_libdir_flag_spec='-L$libdir'
9310 hardcode_minus_L=yes
9311 ;;
9312 esac
9313 ;;
9314
9315 bsdi[45]*)
9316 export_dynamic_flag_spec=-rdynamic
9317 ;;
9318
9319 cygwin* | mingw* | pw32* | cegcc*)
9320 # When not using gcc, we currently assume that we are using
9321 # Microsoft Visual C++.
9322 # hardcode_libdir_flag_spec is actually meaningless, as there is
9323 # no search path for DLLs.
9324 hardcode_libdir_flag_spec=' '
9325 allow_undefined_flag=unsupported
9326 # Tell ltmain to make .lib files, not .a files.
9327 libext=lib
9328 # Tell ltmain to make .dll files, not .so files.
9329 shrext_cmds=".dll"
9330 # FIXME: Setting linknames here is a bad hack.
9331 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9332 # The linker will automatically build a .lib file if we build a DLL.
9333 old_archive_from_new_cmds='true'
9334 # FIXME: Should let the user specify the lib program.
9335 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9336 fix_srcfile_path='`cygpath -w "$srcfile"`'
9337 enable_shared_with_static_runtimes=yes
9338 ;;
9339
9340 darwin* | rhapsody*)
9341
9342
9343 archive_cmds_need_lc=no
9344 hardcode_direct=no
9345 hardcode_automatic=yes
9346 hardcode_shlibpath_var=unsupported
9347 if test "$lt_cv_ld_force_load" = "yes"; then
9348 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9349 else
9350 whole_archive_flag_spec=''
9351 fi
9352 link_all_deplibs=yes
9353 allow_undefined_flag="$_lt_dar_allow_undefined"
9354 case $cc_basename in
9355 ifort*) _lt_dar_can_shared=yes ;;
9356 *) _lt_dar_can_shared=$GCC ;;
9357 esac
9358 if test "$_lt_dar_can_shared" = "yes"; then
9359 output_verbose_link_cmd=func_echo_all
9360 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9361 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9362 archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
9363 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9364
9365 else
9366 ld_shlibs=no
9367 fi
9368
9369 ;;
9370
9371 dgux*)
9372 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9373 hardcode_libdir_flag_spec='-L$libdir'
9374 hardcode_shlibpath_var=no
9375 ;;
9376
9377 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9378 # support. Future versions do this automatically, but an explicit c++rt0.o
9379 # does not break anything, and helps significantly (at the cost of a little
9380 # extra space).
9381 freebsd2.2*)
9382 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9383 hardcode_libdir_flag_spec='-R$libdir'
9384 hardcode_direct=yes
9385 hardcode_shlibpath_var=no
9386 ;;
9387
9388 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9389 freebsd2.*)
9390 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9391 hardcode_direct=yes
9392 hardcode_minus_L=yes
9393 hardcode_shlibpath_var=no
9394 ;;
9395
9396 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9397 freebsd* | dragonfly*)
9398 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9399 hardcode_libdir_flag_spec='-R$libdir'
9400 hardcode_direct=yes
9401 hardcode_shlibpath_var=no
9402 ;;
9403
9404 hpux9*)
9405 if test "$GCC" = yes; then
9406 archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9407 else
9408 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9409 fi
9410 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9411 hardcode_libdir_separator=:
9412 hardcode_direct=yes
9413
9414 # hardcode_minus_L: Not really in the search PATH,
9415 # but as the default location of the library.
9416 hardcode_minus_L=yes
9417 export_dynamic_flag_spec='${wl}-E'
9418 ;;
9419
9420 hpux10*)
9421 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9422 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9423 else
9424 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9425 fi
9426 if test "$with_gnu_ld" = no; then
9427 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9428 hardcode_libdir_flag_spec_ld='+b $libdir'
9429 hardcode_libdir_separator=:
9430 hardcode_direct=yes
9431 hardcode_direct_absolute=yes
9432 export_dynamic_flag_spec='${wl}-E'
9433 # hardcode_minus_L: Not really in the search PATH,
9434 # but as the default location of the library.
9435 hardcode_minus_L=yes
9436 fi
9437 ;;
9438
9439 hpux11*)
9440 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9441 case $host_cpu in
9442 hppa*64*)
9443 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9444 ;;
9445 ia64*)
9446 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9447 ;;
9448 *)
9449 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9450 ;;
9451 esac
9452 else
9453 case $host_cpu in
9454 hppa*64*)
9455 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9456 ;;
9457 ia64*)
9458 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9459 ;;
9460 *)
9461
9462 # Older versions of the 11.00 compiler do not understand -b yet
9463 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9465 $as_echo_n "checking if $CC understands -b... " >&6; }
9466 if ${lt_cv_prog_compiler__b+:} false; then :
9467 $as_echo_n "(cached) " >&6
9468 else
9469 lt_cv_prog_compiler__b=no
9470 save_LDFLAGS="$LDFLAGS"
9471 LDFLAGS="$LDFLAGS -b"
9472 echo "$lt_simple_link_test_code" > conftest.$ac_ext
9473 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9474 # The linker can only warn and ignore the option if not recognized
9475 # So say no if there are warnings
9476 if test -s conftest.err; then
9477 # Append any errors to the config.log.
9478 cat conftest.err 1>&5
9479 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9480 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9481 if diff conftest.exp conftest.er2 >/dev/null; then
9482 lt_cv_prog_compiler__b=yes
9483 fi
9484 else
9485 lt_cv_prog_compiler__b=yes
9486 fi
9487 fi
9488 $RM -r conftest*
9489 LDFLAGS="$save_LDFLAGS"
9490
9491 fi
9492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9493 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9494
9495 if test x"$lt_cv_prog_compiler__b" = xyes; then
9496 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9497 else
9498 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9499 fi
9500
9501 ;;
9502 esac
9503 fi
9504 if test "$with_gnu_ld" = no; then
9505 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9506 hardcode_libdir_separator=:
9507
9508 case $host_cpu in
9509 hppa*64*|ia64*)
9510 hardcode_direct=no
9511 hardcode_shlibpath_var=no
9512 ;;
9513 *)
9514 hardcode_direct=yes
9515 hardcode_direct_absolute=yes
9516 export_dynamic_flag_spec='${wl}-E'
9517
9518 # hardcode_minus_L: Not really in the search PATH,
9519 # but as the default location of the library.
9520 hardcode_minus_L=yes
9521 ;;
9522 esac
9523 fi
9524 ;;
9525
9526 irix5* | irix6* | nonstopux*)
9527 if test "$GCC" = yes; then
9528 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9529 # Try to use the -exported_symbol ld option, if it does not
9530 # work, assume that -exports_file does not work either and
9531 # implicitly export all symbols.
9532 save_LDFLAGS="$LDFLAGS"
9533 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9535 /* end confdefs.h. */
9536 int foo(void) {}
9537 _ACEOF
9538 if ac_fn_c_try_link "$LINENO"; then :
9539 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
9540
9541 fi
9542 rm -f core conftest.err conftest.$ac_objext \
9543 conftest$ac_exeext conftest.$ac_ext
9544 LDFLAGS="$save_LDFLAGS"
9545 else
9546 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9547 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
9548 fi
9549 archive_cmds_need_lc='no'
9550 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9551 hardcode_libdir_separator=:
9552 inherit_rpath=yes
9553 link_all_deplibs=yes
9554 ;;
9555
9556 netbsd*)
9557 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9558 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
9559 else
9560 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
9561 fi
9562 hardcode_libdir_flag_spec='-R$libdir'
9563 hardcode_direct=yes
9564 hardcode_shlibpath_var=no
9565 ;;
9566
9567 newsos6)
9568 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9569 hardcode_direct=yes
9570 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9571 hardcode_libdir_separator=:
9572 hardcode_shlibpath_var=no
9573 ;;
9574
9575 *nto* | *qnx*)
9576 ;;
9577
9578 openbsd*)
9579 if test -f /usr/libexec/ld.so; then
9580 hardcode_direct=yes
9581 hardcode_shlibpath_var=no
9582 hardcode_direct_absolute=yes
9583 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9584 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9585 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9586 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9587 export_dynamic_flag_spec='${wl}-E'
9588 else
9589 case $host_os in
9590 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9591 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9592 hardcode_libdir_flag_spec='-R$libdir'
9593 ;;
9594 *)
9595 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9596 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9597 ;;
9598 esac
9599 fi
9600 else
9601 ld_shlibs=no
9602 fi
9603 ;;
9604
9605 os2*)
9606 hardcode_libdir_flag_spec='-L$libdir'
9607 hardcode_minus_L=yes
9608 allow_undefined_flag=unsupported
9609 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
9610 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9611 ;;
9612
9613 osf3*)
9614 if test "$GCC" = yes; then
9615 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9616 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9617 else
9618 allow_undefined_flag=' -expect_unresolved \*'
9619 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9620 fi
9621 archive_cmds_need_lc='no'
9622 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9623 hardcode_libdir_separator=:
9624 ;;
9625
9626 osf4* | osf5*) # as osf3* with the addition of -msym flag
9627 if test "$GCC" = yes; then
9628 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9629 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9630 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9631 else
9632 allow_undefined_flag=' -expect_unresolved \*'
9633 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9634 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
9635 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
9636
9637 # Both c and cxx compiler support -rpath directly
9638 hardcode_libdir_flag_spec='-rpath $libdir'
9639 fi
9640 archive_cmds_need_lc='no'
9641 hardcode_libdir_separator=:
9642 ;;
9643
9644 solaris*)
9645 no_undefined_flag=' -z defs'
9646 if test "$GCC" = yes; then
9647 wlarc='${wl}'
9648 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9649 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9650 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9651 else
9652 case `$CC -V 2>&1` in
9653 *"Compilers 5.0"*)
9654 wlarc=''
9655 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9656 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9657 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9658 ;;
9659 *)
9660 wlarc='${wl}'
9661 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9662 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9663 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9664 ;;
9665 esac
9666 fi
9667 hardcode_libdir_flag_spec='-R$libdir'
9668 hardcode_shlibpath_var=no
9669 case $host_os in
9670 solaris2.[0-5] | solaris2.[0-5].*) ;;
9671 *)
9672 # The compiler driver will combine and reorder linker options,
9673 # but understands `-z linker_flag'. GCC discards it without `$wl',
9674 # but is careful enough not to reorder.
9675 # Supported since Solaris 2.6 (maybe 2.5.1?)
9676 if test "$GCC" = yes; then
9677 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9678 else
9679 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9680 fi
9681 ;;
9682 esac
9683 link_all_deplibs=yes
9684 ;;
9685
9686 sunos4*)
9687 if test "x$host_vendor" = xsequent; then
9688 # Use $CC to link under sequent, because it throws in some extra .o
9689 # files that make .init and .fini sections work.
9690 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9691 else
9692 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9693 fi
9694 hardcode_libdir_flag_spec='-L$libdir'
9695 hardcode_direct=yes
9696 hardcode_minus_L=yes
9697 hardcode_shlibpath_var=no
9698 ;;
9699
9700 sysv4)
9701 case $host_vendor in
9702 sni)
9703 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9704 hardcode_direct=yes # is this really true???
9705 ;;
9706 siemens)
9707 ## LD is ld it makes a PLAMLIB
9708 ## CC just makes a GrossModule.
9709 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9710 reload_cmds='$CC -r -o $output$reload_objs'
9711 hardcode_direct=no
9712 ;;
9713 motorola)
9714 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9715 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9716 ;;
9717 esac
9718 runpath_var='LD_RUN_PATH'
9719 hardcode_shlibpath_var=no
9720 ;;
9721
9722 sysv4.3*)
9723 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9724 hardcode_shlibpath_var=no
9725 export_dynamic_flag_spec='-Bexport'
9726 ;;
9727
9728 sysv4*MP*)
9729 if test -d /usr/nec; then
9730 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9731 hardcode_shlibpath_var=no
9732 runpath_var=LD_RUN_PATH
9733 hardcode_runpath_var=yes
9734 ld_shlibs=yes
9735 fi
9736 ;;
9737
9738 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9739 no_undefined_flag='${wl}-z,text'
9740 archive_cmds_need_lc=no
9741 hardcode_shlibpath_var=no
9742 runpath_var='LD_RUN_PATH'
9743
9744 if test "$GCC" = yes; then
9745 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9746 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9747 else
9748 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9749 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9750 fi
9751 ;;
9752
9753 sysv5* | sco3.2v5* | sco5v6*)
9754 # Note: We can NOT use -z defs as we might desire, because we do not
9755 # link with -lc, and that would cause any symbols used from libc to
9756 # always be unresolved, which means just about no library would
9757 # ever link correctly. If we're not using GNU ld we use -z text
9758 # though, which does catch some bad symbols but isn't as heavy-handed
9759 # as -z defs.
9760 no_undefined_flag='${wl}-z,text'
9761 allow_undefined_flag='${wl}-z,nodefs'
9762 archive_cmds_need_lc=no
9763 hardcode_shlibpath_var=no
9764 hardcode_libdir_flag_spec='${wl}-R,$libdir'
9765 hardcode_libdir_separator=':'
9766 link_all_deplibs=yes
9767 export_dynamic_flag_spec='${wl}-Bexport'
9768 runpath_var='LD_RUN_PATH'
9769
9770 if test "$GCC" = yes; then
9771 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9772 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9773 else
9774 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9775 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9776 fi
9777 ;;
9778
9779 uts4*)
9780 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9781 hardcode_libdir_flag_spec='-L$libdir'
9782 hardcode_shlibpath_var=no
9783 ;;
9784
9785 *)
9786 ld_shlibs=no
9787 ;;
9788 esac
9789
9790 if test x$host_vendor = xsni; then
9791 case $host in
9792 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9793 export_dynamic_flag_spec='${wl}-Blargedynsym'
9794 ;;
9795 esac
9796 fi
9797 fi
9798
9799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9800 $as_echo "$ld_shlibs" >&6; }
9801 test "$ld_shlibs" = no && can_build_shared=no
9802
9803 with_gnu_ld=$with_gnu_ld
9804
9805
9806
9807
9808
9809
9810
9811
9812
9813
9814
9815
9816
9817
9818
9819 #
9820 # Do we need to explicitly link libc?
9821 #
9822 case "x$archive_cmds_need_lc" in
9823 x|xyes)
9824 # Assume -lc should be added
9825 archive_cmds_need_lc=yes
9826
9827 if test "$enable_shared" = yes && test "$GCC" = yes; then
9828 case $archive_cmds in
9829 *'~'*)
9830 # FIXME: we may have to deal with multi-command sequences.
9831 ;;
9832 '$CC '*)
9833 # Test whether the compiler implicitly links with -lc since on some
9834 # systems, -lgcc has to come before -lc. If gcc already passes -lc
9835 # to ld, don't add -lc before -lgcc.
9836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9837 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9838 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9839 $as_echo_n "(cached) " >&6
9840 else
9841 $RM conftest*
9842 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9843
9844 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9845 (eval $ac_compile) 2>&5
9846 ac_status=$?
9847 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9848 test $ac_status = 0; } 2>conftest.err; then
9849 soname=conftest
9850 lib=conftest
9851 libobjs=conftest.$ac_objext
9852 deplibs=
9853 wl=$lt_prog_compiler_wl
9854 pic_flag=$lt_prog_compiler_pic
9855 compiler_flags=-v
9856 linker_flags=-v
9857 verstring=
9858 output_objdir=.
9859 libname=conftest
9860 lt_save_allow_undefined_flag=$allow_undefined_flag
9861 allow_undefined_flag=
9862 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9863 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9864 ac_status=$?
9865 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9866 test $ac_status = 0; }
9867 then
9868 lt_cv_archive_cmds_need_lc=no
9869 else
9870 lt_cv_archive_cmds_need_lc=yes
9871 fi
9872 allow_undefined_flag=$lt_save_allow_undefined_flag
9873 else
9874 cat conftest.err 1>&5
9875 fi
9876 $RM conftest*
9877
9878 fi
9879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9880 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9881 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9882 ;;
9883 esac
9884 fi
9885 ;;
9886 esac
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
9899
9900
9901
9902
9903
9904
9905
9906
9907
9908
9909
9910
9911
9912
9913
9914
9915
9916
9917
9918
9919
9920
9921
9922
9923
9924
9925
9926
9927
9928
9929
9930
9931
9932
9933
9934
9935
9936
9937
9938
9939
9940
9941
9942
9943
9944
9945
9946
9947
9948
9949
9950
9951
9952
9953
9954
9955
9956
9957
9958
9959
9960
9961
9962
9963
9964
9965
9966
9967
9968
9969
9970
9971
9972
9973
9974
9975
9976
9977
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10045 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10046
10047 if test "$GCC" = yes; then
10048 case $host_os in
10049 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10050 *) lt_awk_arg="/^libraries:/" ;;
10051 esac
10052 case $host_os in
10053 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10054 *) lt_sed_strip_eq="s,=/,/,g" ;;
10055 esac
10056 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10057 case $lt_search_path_spec in
10058 *\;*)
10059 # if the path contains ";" then we assume it to be the separator
10060 # otherwise default to the standard path separator (i.e. ":") - it is
10061 # assumed that no part of a normal pathname contains ";" but that should
10062 # okay in the real world where ";" in dirpaths is itself problematic.
10063 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10064 ;;
10065 *)
10066 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10067 ;;
10068 esac
10069 # Ok, now we have the path, separated by spaces, we can step through it
10070 # and add multilib dir if necessary.
10071 lt_tmp_lt_search_path_spec=
10072 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10073 for lt_sys_path in $lt_search_path_spec; do
10074 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10075 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10076 else
10077 test -d "$lt_sys_path" && \
10078 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10079 fi
10080 done
10081 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10082 BEGIN {RS=" "; FS="/|\n";} {
10083 lt_foo="";
10084 lt_count=0;
10085 for (lt_i = NF; lt_i > 0; lt_i--) {
10086 if ($lt_i != "" && $lt_i != ".") {
10087 if ($lt_i == "..") {
10088 lt_count++;
10089 } else {
10090 if (lt_count == 0) {
10091 lt_foo="/" $lt_i lt_foo;
10092 } else {
10093 lt_count--;
10094 }
10095 }
10096 }
10097 }
10098 if (lt_foo != "") { lt_freq[lt_foo]++; }
10099 if (lt_freq[lt_foo] == 1) { print lt_foo; }
10100 }'`
10101 # AWK program above erroneously prepends '/' to C:/dos/paths
10102 # for these hosts.
10103 case $host_os in
10104 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10105 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10106 esac
10107 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10108 else
10109 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10110 fi
10111 library_names_spec=
10112 libname_spec='lib$name'
10113 soname_spec=
10114 shrext_cmds=".so"
10115 postinstall_cmds=
10116 postuninstall_cmds=
10117 finish_cmds=
10118 finish_eval=
10119 shlibpath_var=
10120 shlibpath_overrides_runpath=unknown
10121 version_type=none
10122 dynamic_linker="$host_os ld.so"
10123 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10124 need_lib_prefix=unknown
10125 hardcode_into_libs=no
10126
10127 # when you set need_version to no, make sure it does not cause -set_version
10128 # flags to be left without arguments
10129 need_version=unknown
10130
10131 case $host_os in
10132 aix3*)
10133 version_type=linux
10134 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10135 shlibpath_var=LIBPATH
10136
10137 # AIX 3 has no versioning support, so we append a major version to the name.
10138 soname_spec='${libname}${release}${shared_ext}$major'
10139 ;;
10140
10141 aix[4-9]*)
10142 version_type=linux
10143 need_lib_prefix=no
10144 need_version=no
10145 hardcode_into_libs=yes
10146 if test "$host_cpu" = ia64; then
10147 # AIX 5 supports IA64
10148 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10149 shlibpath_var=LD_LIBRARY_PATH
10150 else
10151 # With GCC up to 2.95.x, collect2 would create an import file
10152 # for dependence libraries. The import file would start with
10153 # the line `#! .'. This would cause the generated library to
10154 # depend on `.', always an invalid library. This was fixed in
10155 # development snapshots of GCC prior to 3.0.
10156 case $host_os in
10157 aix4 | aix4.[01] | aix4.[01].*)
10158 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10159 echo ' yes '
10160 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10161 :
10162 else
10163 can_build_shared=no
10164 fi
10165 ;;
10166 esac
10167 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10168 # soname into executable. Probably we can add versioning support to
10169 # collect2, so additional links can be useful in future.
10170 if test "$aix_use_runtimelinking" = yes; then
10171 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10172 # instead of lib<name>.a to let people know that these are not
10173 # typical AIX shared libraries.
10174 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10175 else
10176 # We preserve .a as extension for shared libraries through AIX4.2
10177 # and later when we are not doing run time linking.
10178 library_names_spec='${libname}${release}.a $libname.a'
10179 soname_spec='${libname}${release}${shared_ext}$major'
10180 fi
10181 shlibpath_var=LIBPATH
10182 fi
10183 ;;
10184
10185 amigaos*)
10186 case $host_cpu in
10187 powerpc)
10188 # Since July 2007 AmigaOS4 officially supports .so libraries.
10189 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10190 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10191 ;;
10192 m68k)
10193 library_names_spec='$libname.ixlibrary $libname.a'
10194 # Create ${libname}_ixlibrary.a entries in /sys/libs.
10195 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
10196 ;;
10197 esac
10198 ;;
10199
10200 beos*)
10201 library_names_spec='${libname}${shared_ext}'
10202 dynamic_linker="$host_os ld.so"
10203 shlibpath_var=LIBRARY_PATH
10204 ;;
10205
10206 bsdi[45]*)
10207 version_type=linux
10208 need_version=no
10209 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10210 soname_spec='${libname}${release}${shared_ext}$major'
10211 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10212 shlibpath_var=LD_LIBRARY_PATH
10213 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10214 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10215 # the default ld.so.conf also contains /usr/contrib/lib and
10216 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10217 # libtool to hard-code these into programs
10218 ;;
10219
10220 cygwin* | mingw* | pw32* | cegcc*)
10221 version_type=windows
10222 shrext_cmds=".dll"
10223 need_version=no
10224 need_lib_prefix=no
10225
10226 case $GCC,$host_os in
10227 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10228 library_names_spec='$libname.dll.a'
10229 # DLL is installed to $(libdir)/../bin by postinstall_cmds
10230 postinstall_cmds='base_file=`basename \${file}`~
10231 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10232 dldir=$destdir/`dirname \$dlpath`~
10233 test -d \$dldir || mkdir -p \$dldir~
10234 $install_prog $dir/$dlname \$dldir/$dlname~
10235 chmod a+x \$dldir/$dlname~
10236 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10237 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10238 fi'
10239 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10240 dlpath=$dir/\$dldll~
10241 $RM \$dlpath'
10242 shlibpath_overrides_runpath=yes
10243
10244 case $host_os in
10245 cygwin*)
10246 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10247 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10248
10249 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10250 ;;
10251 mingw* | cegcc*)
10252 # MinGW DLLs use traditional 'lib' prefix
10253 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10254 ;;
10255 pw32*)
10256 # pw32 DLLs use 'pw' prefix rather than 'lib'
10257 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10258 ;;
10259 esac
10260 ;;
10261
10262 *)
10263 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10264 ;;
10265 esac
10266 dynamic_linker='Win32 ld.exe'
10267 # FIXME: first we should search . and the directory the executable is in
10268 shlibpath_var=PATH
10269 ;;
10270
10271 darwin* | rhapsody*)
10272 dynamic_linker="$host_os dyld"
10273 version_type=darwin
10274 need_lib_prefix=no
10275 need_version=no
10276 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10277 soname_spec='${libname}${release}${major}$shared_ext'
10278 shlibpath_overrides_runpath=yes
10279 shlibpath_var=DYLD_LIBRARY_PATH
10280 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10281
10282 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10283 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10284 ;;
10285
10286 dgux*)
10287 version_type=linux
10288 need_lib_prefix=no
10289 need_version=no
10290 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10291 soname_spec='${libname}${release}${shared_ext}$major'
10292 shlibpath_var=LD_LIBRARY_PATH
10293 ;;
10294
10295 freebsd* | dragonfly*)
10296 # DragonFly does not have aout. When/if they implement a new
10297 # versioning mechanism, adjust this.
10298 if test -x /usr/bin/objformat; then
10299 objformat=`/usr/bin/objformat`
10300 else
10301 case $host_os in
10302 freebsd[23].*) objformat=aout ;;
10303 *) objformat=elf ;;
10304 esac
10305 fi
10306 version_type=freebsd-$objformat
10307 case $version_type in
10308 freebsd-elf*)
10309 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10310 need_version=no
10311 need_lib_prefix=no
10312 ;;
10313 freebsd-*)
10314 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10315 need_version=yes
10316 ;;
10317 esac
10318 shlibpath_var=LD_LIBRARY_PATH
10319 case $host_os in
10320 freebsd2.*)
10321 shlibpath_overrides_runpath=yes
10322 ;;
10323 freebsd3.[01]* | freebsdelf3.[01]*)
10324 shlibpath_overrides_runpath=yes
10325 hardcode_into_libs=yes
10326 ;;
10327 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10328 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10329 shlibpath_overrides_runpath=no
10330 hardcode_into_libs=yes
10331 ;;
10332 *) # from 4.6 on, and DragonFly
10333 shlibpath_overrides_runpath=yes
10334 hardcode_into_libs=yes
10335 ;;
10336 esac
10337 ;;
10338
10339 haiku*)
10340 version_type=linux
10341 need_lib_prefix=no
10342 need_version=no
10343 dynamic_linker="$host_os runtime_loader"
10344 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10345 soname_spec='${libname}${release}${shared_ext}$major'
10346 shlibpath_var=LIBRARY_PATH
10347 shlibpath_overrides_runpath=yes
10348 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10349 hardcode_into_libs=yes
10350 ;;
10351
10352 hpux9* | hpux10* | hpux11*)
10353 # Give a soname corresponding to the major version so that dld.sl refuses to
10354 # link against other versions.
10355 version_type=sunos
10356 need_lib_prefix=no
10357 need_version=no
10358 case $host_cpu in
10359 ia64*)
10360 shrext_cmds='.so'
10361 hardcode_into_libs=yes
10362 dynamic_linker="$host_os dld.so"
10363 shlibpath_var=LD_LIBRARY_PATH
10364 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10365 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10366 soname_spec='${libname}${release}${shared_ext}$major'
10367 if test "X$HPUX_IA64_MODE" = X32; then
10368 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10369 else
10370 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10371 fi
10372 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10373 ;;
10374 hppa*64*)
10375 shrext_cmds='.sl'
10376 hardcode_into_libs=yes
10377 dynamic_linker="$host_os dld.sl"
10378 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10379 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10380 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10381 soname_spec='${libname}${release}${shared_ext}$major'
10382 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10383 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10384 ;;
10385 *)
10386 shrext_cmds='.sl'
10387 dynamic_linker="$host_os dld.sl"
10388 shlibpath_var=SHLIB_PATH
10389 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10390 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10391 soname_spec='${libname}${release}${shared_ext}$major'
10392 ;;
10393 esac
10394 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10395 postinstall_cmds='chmod 555 $lib'
10396 # or fails outright, so override atomically:
10397 install_override_mode=555
10398 ;;
10399
10400 interix[3-9]*)
10401 version_type=linux
10402 need_lib_prefix=no
10403 need_version=no
10404 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10405 soname_spec='${libname}${release}${shared_ext}$major'
10406 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10407 shlibpath_var=LD_LIBRARY_PATH
10408 shlibpath_overrides_runpath=no
10409 hardcode_into_libs=yes
10410 ;;
10411
10412 irix5* | irix6* | nonstopux*)
10413 case $host_os in
10414 nonstopux*) version_type=nonstopux ;;
10415 *)
10416 if test "$lt_cv_prog_gnu_ld" = yes; then
10417 version_type=linux
10418 else
10419 version_type=irix
10420 fi ;;
10421 esac
10422 need_lib_prefix=no
10423 need_version=no
10424 soname_spec='${libname}${release}${shared_ext}$major'
10425 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10426 case $host_os in
10427 irix5* | nonstopux*)
10428 libsuff= shlibsuff=
10429 ;;
10430 *)
10431 case $LD in # libtool.m4 will add one of these switches to LD
10432 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10433 libsuff= shlibsuff= libmagic=32-bit;;
10434 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10435 libsuff=32 shlibsuff=N32 libmagic=N32;;
10436 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10437 libsuff=64 shlibsuff=64 libmagic=64-bit;;
10438 *) libsuff= shlibsuff= libmagic=never-match;;
10439 esac
10440 ;;
10441 esac
10442 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10443 shlibpath_overrides_runpath=no
10444 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10445 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10446 hardcode_into_libs=yes
10447 ;;
10448
10449 # No shared lib support for Linux oldld, aout, or coff.
10450 linux*oldld* | linux*aout* | linux*coff*)
10451 dynamic_linker=no
10452 ;;
10453
10454 # This must be Linux ELF.
10455 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10456 version_type=linux
10457 need_lib_prefix=no
10458 need_version=no
10459 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10460 soname_spec='${libname}${release}${shared_ext}$major'
10461 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10462 shlibpath_var=LD_LIBRARY_PATH
10463 shlibpath_overrides_runpath=no
10464
10465 # Some binutils ld are patched to set DT_RUNPATH
10466 if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10467 $as_echo_n "(cached) " >&6
10468 else
10469 lt_cv_shlibpath_overrides_runpath=no
10470 save_LDFLAGS=$LDFLAGS
10471 save_libdir=$libdir
10472 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10473 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10475 /* end confdefs.h. */
10476
10477 int
10478 main ()
10479 {
10480
10481 ;
10482 return 0;
10483 }
10484 _ACEOF
10485 if ac_fn_c_try_link "$LINENO"; then :
10486 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10487 lt_cv_shlibpath_overrides_runpath=yes
10488 fi
10489 fi
10490 rm -f core conftest.err conftest.$ac_objext \
10491 conftest$ac_exeext conftest.$ac_ext
10492 LDFLAGS=$save_LDFLAGS
10493 libdir=$save_libdir
10494
10495 fi
10496
10497 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10498
10499 # This implies no fast_install, which is unacceptable.
10500 # Some rework will be needed to allow for fast_install
10501 # before this can be enabled.
10502 hardcode_into_libs=yes
10503
10504 # Append ld.so.conf contents to the search path
10505 if test -f /etc/ld.so.conf; then
10506 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
10507 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10508 fi
10509
10510 # We used to test for /lib/ld.so.1 and disable shared libraries on
10511 # powerpc, because MkLinux only supported shared libraries with the
10512 # GNU dynamic linker. Since this was broken with cross compilers,
10513 # most powerpc-linux boxes support dynamic linking these days and
10514 # people can always --disable-shared, the test was removed, and we
10515 # assume the GNU/Linux dynamic linker is in use.
10516 dynamic_linker='GNU/Linux ld.so'
10517 ;;
10518
10519 netbsd*)
10520 version_type=sunos
10521 need_lib_prefix=no
10522 need_version=no
10523 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10524 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10525 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10526 dynamic_linker='NetBSD (a.out) ld.so'
10527 else
10528 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10529 soname_spec='${libname}${release}${shared_ext}$major'
10530 dynamic_linker='NetBSD ld.elf_so'
10531 fi
10532 shlibpath_var=LD_LIBRARY_PATH
10533 shlibpath_overrides_runpath=yes
10534 hardcode_into_libs=yes
10535 ;;
10536
10537 newsos6)
10538 version_type=linux
10539 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10540 shlibpath_var=LD_LIBRARY_PATH
10541 shlibpath_overrides_runpath=yes
10542 ;;
10543
10544 *nto* | *qnx*)
10545 version_type=qnx
10546 need_lib_prefix=no
10547 need_version=no
10548 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10549 soname_spec='${libname}${release}${shared_ext}$major'
10550 shlibpath_var=LD_LIBRARY_PATH
10551 shlibpath_overrides_runpath=no
10552 hardcode_into_libs=yes
10553 dynamic_linker='ldqnx.so'
10554 ;;
10555
10556 openbsd*)
10557 version_type=sunos
10558 sys_lib_dlsearch_path_spec="/usr/lib"
10559 need_lib_prefix=no
10560 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10561 case $host_os in
10562 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
10563 *) need_version=no ;;
10564 esac
10565 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10566 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10567 shlibpath_var=LD_LIBRARY_PATH
10568 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10569 case $host_os in
10570 openbsd2.[89] | openbsd2.[89].*)
10571 shlibpath_overrides_runpath=no
10572 ;;
10573 *)
10574 shlibpath_overrides_runpath=yes
10575 ;;
10576 esac
10577 else
10578 shlibpath_overrides_runpath=yes
10579 fi
10580 ;;
10581
10582 os2*)
10583 libname_spec='$name'
10584 shrext_cmds=".dll"
10585 need_lib_prefix=no
10586 library_names_spec='$libname${shared_ext} $libname.a'
10587 dynamic_linker='OS/2 ld.exe'
10588 shlibpath_var=LIBPATH
10589 ;;
10590
10591 osf3* | osf4* | osf5*)
10592 version_type=osf
10593 need_lib_prefix=no
10594 need_version=no
10595 soname_spec='${libname}${release}${shared_ext}$major'
10596 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10597 shlibpath_var=LD_LIBRARY_PATH
10598 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10599 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10600 ;;
10601
10602 rdos*)
10603 dynamic_linker=no
10604 ;;
10605
10606 solaris*)
10607 version_type=linux
10608 need_lib_prefix=no
10609 need_version=no
10610 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10611 soname_spec='${libname}${release}${shared_ext}$major'
10612 shlibpath_var=LD_LIBRARY_PATH
10613 shlibpath_overrides_runpath=yes
10614 hardcode_into_libs=yes
10615 # ldd complains unless libraries are executable
10616 postinstall_cmds='chmod +x $lib'
10617 ;;
10618
10619 sunos4*)
10620 version_type=sunos
10621 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10622 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10623 shlibpath_var=LD_LIBRARY_PATH
10624 shlibpath_overrides_runpath=yes
10625 if test "$with_gnu_ld" = yes; then
10626 need_lib_prefix=no
10627 fi
10628 need_version=yes
10629 ;;
10630
10631 sysv4 | sysv4.3*)
10632 version_type=linux
10633 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10634 soname_spec='${libname}${release}${shared_ext}$major'
10635 shlibpath_var=LD_LIBRARY_PATH
10636 case $host_vendor in
10637 sni)
10638 shlibpath_overrides_runpath=no
10639 need_lib_prefix=no
10640 runpath_var=LD_RUN_PATH
10641 ;;
10642 siemens)
10643 need_lib_prefix=no
10644 ;;
10645 motorola)
10646 need_lib_prefix=no
10647 need_version=no
10648 shlibpath_overrides_runpath=no
10649 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10650 ;;
10651 esac
10652 ;;
10653
10654 sysv4*MP*)
10655 if test -d /usr/nec ;then
10656 version_type=linux
10657 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10658 soname_spec='$libname${shared_ext}.$major'
10659 shlibpath_var=LD_LIBRARY_PATH
10660 fi
10661 ;;
10662
10663 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10664 version_type=freebsd-elf
10665 need_lib_prefix=no
10666 need_version=no
10667 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10668 soname_spec='${libname}${release}${shared_ext}$major'
10669 shlibpath_var=LD_LIBRARY_PATH
10670 shlibpath_overrides_runpath=yes
10671 hardcode_into_libs=yes
10672 if test "$with_gnu_ld" = yes; then
10673 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10674 else
10675 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10676 case $host_os in
10677 sco3.2v5*)
10678 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10679 ;;
10680 esac
10681 fi
10682 sys_lib_dlsearch_path_spec='/usr/lib'
10683 ;;
10684
10685 tpf*)
10686 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
10687 version_type=linux
10688 need_lib_prefix=no
10689 need_version=no
10690 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10691 shlibpath_var=LD_LIBRARY_PATH
10692 shlibpath_overrides_runpath=no
10693 hardcode_into_libs=yes
10694 ;;
10695
10696 uts4*)
10697 version_type=linux
10698 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10699 soname_spec='${libname}${release}${shared_ext}$major'
10700 shlibpath_var=LD_LIBRARY_PATH
10701 ;;
10702
10703 *)
10704 dynamic_linker=no
10705 ;;
10706 esac
10707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10708 $as_echo "$dynamic_linker" >&6; }
10709 test "$dynamic_linker" = no && can_build_shared=no
10710
10711 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10712 if test "$GCC" = yes; then
10713 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10714 fi
10715
10716 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10717 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10718 fi
10719 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10720 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10721 fi
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10815 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10816 hardcode_action=
10817 if test -n "$hardcode_libdir_flag_spec" ||
10818 test -n "$runpath_var" ||
10819 test "X$hardcode_automatic" = "Xyes" ; then
10820
10821 # We can hardcode non-existent directories.
10822 if test "$hardcode_direct" != no &&
10823 # If the only mechanism to avoid hardcoding is shlibpath_var, we
10824 # have to relink, otherwise we might link with an installed library
10825 # when we should be linking with a yet-to-be-installed one
10826 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10827 test "$hardcode_minus_L" != no; then
10828 # Linking always hardcodes the temporary library directory.
10829 hardcode_action=relink
10830 else
10831 # We can link without hardcoding, and we can hardcode nonexisting dirs.
10832 hardcode_action=immediate
10833 fi
10834 else
10835 # We cannot hardcode anything, or else we can only hardcode existing
10836 # directories.
10837 hardcode_action=unsupported
10838 fi
10839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10840 $as_echo "$hardcode_action" >&6; }
10841
10842 if test "$hardcode_action" = relink ||
10843 test "$inherit_rpath" = yes; then
10844 # Fast installation is not supported
10845 enable_fast_install=no
10846 elif test "$shlibpath_overrides_runpath" = yes ||
10847 test "$enable_shared" = no; then
10848 # Fast installation is not necessary
10849 enable_fast_install=needless
10850 fi
10851
10852
10853
10854
10855
10856
10857 if test "x$enable_dlopen" != xyes; then
10858 enable_dlopen=unknown
10859 enable_dlopen_self=unknown
10860 enable_dlopen_self_static=unknown
10861 else
10862 lt_cv_dlopen=no
10863 lt_cv_dlopen_libs=
10864
10865 case $host_os in
10866 beos*)
10867 lt_cv_dlopen="load_add_on"
10868 lt_cv_dlopen_libs=
10869 lt_cv_dlopen_self=yes
10870 ;;
10871
10872 mingw* | pw32* | cegcc*)
10873 lt_cv_dlopen="LoadLibrary"
10874 lt_cv_dlopen_libs=
10875 ;;
10876
10877 cygwin*)
10878 lt_cv_dlopen="dlopen"
10879 lt_cv_dlopen_libs=
10880 ;;
10881
10882 darwin*)
10883 # if libdl is installed we need to link against it
10884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10885 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10886 if ${ac_cv_lib_dl_dlopen+:} false; then :
10887 $as_echo_n "(cached) " >&6
10888 else
10889 ac_check_lib_save_LIBS=$LIBS
10890 LIBS="-ldl $LIBS"
10891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10892 /* end confdefs.h. */
10893
10894 /* Override any GCC internal prototype to avoid an error.
10895 Use char because int might match the return type of a GCC
10896 builtin and then its argument prototype would still apply. */
10897 #ifdef __cplusplus
10898 extern "C"
10899 #endif
10900 char dlopen ();
10901 int
10902 main ()
10903 {
10904 return dlopen ();
10905 ;
10906 return 0;
10907 }
10908 _ACEOF
10909 if ac_fn_c_try_link "$LINENO"; then :
10910 ac_cv_lib_dl_dlopen=yes
10911 else
10912 ac_cv_lib_dl_dlopen=no
10913 fi
10914 rm -f core conftest.err conftest.$ac_objext \
10915 conftest$ac_exeext conftest.$ac_ext
10916 LIBS=$ac_check_lib_save_LIBS
10917 fi
10918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10919 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10920 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10921 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10922 else
10923
10924 lt_cv_dlopen="dyld"
10925 lt_cv_dlopen_libs=
10926 lt_cv_dlopen_self=yes
10927
10928 fi
10929
10930 ;;
10931
10932 *)
10933 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10934 if test "x$ac_cv_func_shl_load" = xyes; then :
10935 lt_cv_dlopen="shl_load"
10936 else
10937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10938 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10939 if ${ac_cv_lib_dld_shl_load+:} false; then :
10940 $as_echo_n "(cached) " >&6
10941 else
10942 ac_check_lib_save_LIBS=$LIBS
10943 LIBS="-ldld $LIBS"
10944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10945 /* end confdefs.h. */
10946
10947 /* Override any GCC internal prototype to avoid an error.
10948 Use char because int might match the return type of a GCC
10949 builtin and then its argument prototype would still apply. */
10950 #ifdef __cplusplus
10951 extern "C"
10952 #endif
10953 char shl_load ();
10954 int
10955 main ()
10956 {
10957 return shl_load ();
10958 ;
10959 return 0;
10960 }
10961 _ACEOF
10962 if ac_fn_c_try_link "$LINENO"; then :
10963 ac_cv_lib_dld_shl_load=yes
10964 else
10965 ac_cv_lib_dld_shl_load=no
10966 fi
10967 rm -f core conftest.err conftest.$ac_objext \
10968 conftest$ac_exeext conftest.$ac_ext
10969 LIBS=$ac_check_lib_save_LIBS
10970 fi
10971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10972 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10973 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10974 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10975 else
10976 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10977 if test "x$ac_cv_func_dlopen" = xyes; then :
10978 lt_cv_dlopen="dlopen"
10979 else
10980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10981 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10982 if ${ac_cv_lib_dl_dlopen+:} false; then :
10983 $as_echo_n "(cached) " >&6
10984 else
10985 ac_check_lib_save_LIBS=$LIBS
10986 LIBS="-ldl $LIBS"
10987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10988 /* end confdefs.h. */
10989
10990 /* Override any GCC internal prototype to avoid an error.
10991 Use char because int might match the return type of a GCC
10992 builtin and then its argument prototype would still apply. */
10993 #ifdef __cplusplus
10994 extern "C"
10995 #endif
10996 char dlopen ();
10997 int
10998 main ()
10999 {
11000 return dlopen ();
11001 ;
11002 return 0;
11003 }
11004 _ACEOF
11005 if ac_fn_c_try_link "$LINENO"; then :
11006 ac_cv_lib_dl_dlopen=yes
11007 else
11008 ac_cv_lib_dl_dlopen=no
11009 fi
11010 rm -f core conftest.err conftest.$ac_objext \
11011 conftest$ac_exeext conftest.$ac_ext
11012 LIBS=$ac_check_lib_save_LIBS
11013 fi
11014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11015 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11016 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11017 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11018 else
11019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11020 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11021 if ${ac_cv_lib_svld_dlopen+:} false; then :
11022 $as_echo_n "(cached) " >&6
11023 else
11024 ac_check_lib_save_LIBS=$LIBS
11025 LIBS="-lsvld $LIBS"
11026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11027 /* end confdefs.h. */
11028
11029 /* Override any GCC internal prototype to avoid an error.
11030 Use char because int might match the return type of a GCC
11031 builtin and then its argument prototype would still apply. */
11032 #ifdef __cplusplus
11033 extern "C"
11034 #endif
11035 char dlopen ();
11036 int
11037 main ()
11038 {
11039 return dlopen ();
11040 ;
11041 return 0;
11042 }
11043 _ACEOF
11044 if ac_fn_c_try_link "$LINENO"; then :
11045 ac_cv_lib_svld_dlopen=yes
11046 else
11047 ac_cv_lib_svld_dlopen=no
11048 fi
11049 rm -f core conftest.err conftest.$ac_objext \
11050 conftest$ac_exeext conftest.$ac_ext
11051 LIBS=$ac_check_lib_save_LIBS
11052 fi
11053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11054 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11055 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11056 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11057 else
11058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11059 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11060 if ${ac_cv_lib_dld_dld_link+:} false; then :
11061 $as_echo_n "(cached) " >&6
11062 else
11063 ac_check_lib_save_LIBS=$LIBS
11064 LIBS="-ldld $LIBS"
11065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11066 /* end confdefs.h. */
11067
11068 /* Override any GCC internal prototype to avoid an error.
11069 Use char because int might match the return type of a GCC
11070 builtin and then its argument prototype would still apply. */
11071 #ifdef __cplusplus
11072 extern "C"
11073 #endif
11074 char dld_link ();
11075 int
11076 main ()
11077 {
11078 return dld_link ();
11079 ;
11080 return 0;
11081 }
11082 _ACEOF
11083 if ac_fn_c_try_link "$LINENO"; then :
11084 ac_cv_lib_dld_dld_link=yes
11085 else
11086 ac_cv_lib_dld_dld_link=no
11087 fi
11088 rm -f core conftest.err conftest.$ac_objext \
11089 conftest$ac_exeext conftest.$ac_ext
11090 LIBS=$ac_check_lib_save_LIBS
11091 fi
11092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11093 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11094 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11095 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11096 fi
11097
11098
11099 fi
11100
11101
11102 fi
11103
11104
11105 fi
11106
11107
11108 fi
11109
11110
11111 fi
11112
11113 ;;
11114 esac
11115
11116 if test "x$lt_cv_dlopen" != xno; then
11117 enable_dlopen=yes
11118 else
11119 enable_dlopen=no
11120 fi
11121
11122 case $lt_cv_dlopen in
11123 dlopen)
11124 save_CPPFLAGS="$CPPFLAGS"
11125 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11126
11127 save_LDFLAGS="$LDFLAGS"
11128 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11129
11130 save_LIBS="$LIBS"
11131 LIBS="$lt_cv_dlopen_libs $LIBS"
11132
11133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11134 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11135 if ${lt_cv_dlopen_self+:} false; then :
11136 $as_echo_n "(cached) " >&6
11137 else
11138 if test "$cross_compiling" = yes; then :
11139 lt_cv_dlopen_self=cross
11140 else
11141 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11142 lt_status=$lt_dlunknown
11143 cat > conftest.$ac_ext <<_LT_EOF
11144 #line 11144 "configure"
11145 #include "confdefs.h"
11146
11147 #if HAVE_DLFCN_H
11148 #include <dlfcn.h>
11149 #endif
11150
11151 #include <stdio.h>
11152
11153 #ifdef RTLD_GLOBAL
11154 # define LT_DLGLOBAL RTLD_GLOBAL
11155 #else
11156 # ifdef DL_GLOBAL
11157 # define LT_DLGLOBAL DL_GLOBAL
11158 # else
11159 # define LT_DLGLOBAL 0
11160 # endif
11161 #endif
11162
11163 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11164 find out it does not work in some platform. */
11165 #ifndef LT_DLLAZY_OR_NOW
11166 # ifdef RTLD_LAZY
11167 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11168 # else
11169 # ifdef DL_LAZY
11170 # define LT_DLLAZY_OR_NOW DL_LAZY
11171 # else
11172 # ifdef RTLD_NOW
11173 # define LT_DLLAZY_OR_NOW RTLD_NOW
11174 # else
11175 # ifdef DL_NOW
11176 # define LT_DLLAZY_OR_NOW DL_NOW
11177 # else
11178 # define LT_DLLAZY_OR_NOW 0
11179 # endif
11180 # endif
11181 # endif
11182 # endif
11183 #endif
11184
11185 /* When -fvisbility=hidden is used, assume the code has been annotated
11186 correspondingly for the symbols needed. */
11187 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11188 void fnord () __attribute__((visibility("default")));
11189 #endif
11190
11191 void fnord () { int i=42; }
11192 int main ()
11193 {
11194 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11195 int status = $lt_dlunknown;
11196
11197 if (self)
11198 {
11199 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11200 else
11201 {
11202 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11203 else puts (dlerror ());
11204 }
11205 /* dlclose (self); */
11206 }
11207 else
11208 puts (dlerror ());
11209
11210 return status;
11211 }
11212 _LT_EOF
11213 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11214 (eval $ac_link) 2>&5
11215 ac_status=$?
11216 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11217 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11218 (./conftest; exit; ) >&5 2>/dev/null
11219 lt_status=$?
11220 case x$lt_status in
11221 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11222 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11223 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11224 esac
11225 else :
11226 # compilation failed
11227 lt_cv_dlopen_self=no
11228 fi
11229 fi
11230 rm -fr conftest*
11231
11232
11233 fi
11234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11235 $as_echo "$lt_cv_dlopen_self" >&6; }
11236
11237 if test "x$lt_cv_dlopen_self" = xyes; then
11238 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11240 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11241 if ${lt_cv_dlopen_self_static+:} false; then :
11242 $as_echo_n "(cached) " >&6
11243 else
11244 if test "$cross_compiling" = yes; then :
11245 lt_cv_dlopen_self_static=cross
11246 else
11247 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11248 lt_status=$lt_dlunknown
11249 cat > conftest.$ac_ext <<_LT_EOF
11250 #line 11250 "configure"
11251 #include "confdefs.h"
11252
11253 #if HAVE_DLFCN_H
11254 #include <dlfcn.h>
11255 #endif
11256
11257 #include <stdio.h>
11258
11259 #ifdef RTLD_GLOBAL
11260 # define LT_DLGLOBAL RTLD_GLOBAL
11261 #else
11262 # ifdef DL_GLOBAL
11263 # define LT_DLGLOBAL DL_GLOBAL
11264 # else
11265 # define LT_DLGLOBAL 0
11266 # endif
11267 #endif
11268
11269 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11270 find out it does not work in some platform. */
11271 #ifndef LT_DLLAZY_OR_NOW
11272 # ifdef RTLD_LAZY
11273 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11274 # else
11275 # ifdef DL_LAZY
11276 # define LT_DLLAZY_OR_NOW DL_LAZY
11277 # else
11278 # ifdef RTLD_NOW
11279 # define LT_DLLAZY_OR_NOW RTLD_NOW
11280 # else
11281 # ifdef DL_NOW
11282 # define LT_DLLAZY_OR_NOW DL_NOW
11283 # else
11284 # define LT_DLLAZY_OR_NOW 0
11285 # endif
11286 # endif
11287 # endif
11288 # endif
11289 #endif
11290
11291 /* When -fvisbility=hidden is used, assume the code has been annotated
11292 correspondingly for the symbols needed. */
11293 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11294 void fnord () __attribute__((visibility("default")));
11295 #endif
11296
11297 void fnord () { int i=42; }
11298 int main ()
11299 {
11300 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11301 int status = $lt_dlunknown;
11302
11303 if (self)
11304 {
11305 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11306 else
11307 {
11308 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11309 else puts (dlerror ());
11310 }
11311 /* dlclose (self); */
11312 }
11313 else
11314 puts (dlerror ());
11315
11316 return status;
11317 }
11318 _LT_EOF
11319 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11320 (eval $ac_link) 2>&5
11321 ac_status=$?
11322 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11323 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11324 (./conftest; exit; ) >&5 2>/dev/null
11325 lt_status=$?
11326 case x$lt_status in
11327 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11328 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11329 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11330 esac
11331 else :
11332 # compilation failed
11333 lt_cv_dlopen_self_static=no
11334 fi
11335 fi
11336 rm -fr conftest*
11337
11338
11339 fi
11340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11341 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11342 fi
11343
11344 CPPFLAGS="$save_CPPFLAGS"
11345 LDFLAGS="$save_LDFLAGS"
11346 LIBS="$save_LIBS"
11347 ;;
11348 esac
11349
11350 case $lt_cv_dlopen_self in
11351 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11352 *) enable_dlopen_self=unknown ;;
11353 esac
11354
11355 case $lt_cv_dlopen_self_static in
11356 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11357 *) enable_dlopen_self_static=unknown ;;
11358 esac
11359 fi
11360
11361
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377 striplib=
11378 old_striplib=
11379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11380 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11381 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11382 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11383 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11385 $as_echo "yes" >&6; }
11386 else
11387 # FIXME - insert some real tests, host_os isn't really good enough
11388 case $host_os in
11389 darwin*)
11390 if test -n "$STRIP" ; then
11391 striplib="$STRIP -x"
11392 old_striplib="$STRIP -S"
11393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11394 $as_echo "yes" >&6; }
11395 else
11396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11397 $as_echo "no" >&6; }
11398 fi
11399 ;;
11400 *)
11401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11402 $as_echo "no" >&6; }
11403 ;;
11404 esac
11405 fi
11406
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418 # Report which library types will actually be built
11419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11420 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11422 $as_echo "$can_build_shared" >&6; }
11423
11424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11425 $as_echo_n "checking whether to build shared libraries... " >&6; }
11426 test "$can_build_shared" = "no" && enable_shared=no
11427
11428 # On AIX, shared libraries and static libraries use the same namespace, and
11429 # are all built from PIC.
11430 case $host_os in
11431 aix3*)
11432 test "$enable_shared" = yes && enable_static=no
11433 if test -n "$RANLIB"; then
11434 archive_cmds="$archive_cmds~\$RANLIB \$lib"
11435 postinstall_cmds='$RANLIB $lib'
11436 fi
11437 ;;
11438
11439 aix[4-9]*)
11440 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11441 test "$enable_shared" = yes && enable_static=no
11442 fi
11443 ;;
11444 esac
11445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11446 $as_echo "$enable_shared" >&6; }
11447
11448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11449 $as_echo_n "checking whether to build static libraries... " >&6; }
11450 # Make sure either enable_shared or enable_static is yes.
11451 test "$enable_shared" = yes || enable_static=yes
11452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11453 $as_echo "$enable_static" >&6; }
11454
11455
11456
11457
11458 fi
11459 ac_ext=c
11460 ac_cpp='$CPP $CPPFLAGS'
11461 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11462 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11463 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11464
11465 CC="$lt_save_CC"
11466
11467
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479 ac_config_commands="$ac_config_commands libtool"
11480
11481
11482
11483
11484 # Only expand once:
11485
11486
11487
11488
11489
11490
11491
11492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11493 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11494 # Check whether --enable-maintainer-mode was given.
11495 if test "${enable_maintainer_mode+set}" = set; then :
11496 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11497 else
11498 USE_MAINTAINER_MODE=no
11499 fi
11500
11501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11502 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11503 if test $USE_MAINTAINER_MODE = yes; then
11504 MAINTAINER_MODE_TRUE=
11505 MAINTAINER_MODE_FALSE='#'
11506 else
11507 MAINTAINER_MODE_TRUE='#'
11508 MAINTAINER_MODE_FALSE=
11509 fi
11510
11511 MAINT=$MAINTAINER_MODE_TRUE
11512
11513
11514
11515
11516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11517 $as_echo_n "checking for sim debug setting... " >&6; }
11518 sim_debug="0"
11519 # Check whether --enable-sim-debug was given.
11520 if test "${enable_sim_debug+set}" = set; then :
11521 enableval=$enable_sim_debug; case "${enableval}" in
11522 yes) sim_debug="7";;
11523 no) sim_debug="0";;
11524 *) sim_debug="($enableval)";;
11525 esac
11526 fi
11527 if test "$sim_debug" != "0"; then
11528
11529 cat >>confdefs.h <<_ACEOF
11530 #define DEBUG $sim_debug
11531 _ACEOF
11532
11533 fi
11534
11535 cat >>confdefs.h <<_ACEOF
11536 #define WITH_DEBUG $sim_debug
11537 _ACEOF
11538
11539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11540 $as_echo "$sim_debug" >&6; }
11541
11542
11543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11544 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11545 sim_stdio="0"
11546 # Check whether --enable-sim-stdio was given.
11547 if test "${enable_sim_stdio+set}" = set; then :
11548 enableval=$enable_sim_stdio; case "${enableval}" in
11549 yes) sim_stdio="DO_USE_STDIO";;
11550 no) sim_stdio="DONT_USE_STDIO";;
11551 *) as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11552 esac
11553 fi
11554
11555 cat >>confdefs.h <<_ACEOF
11556 #define WITH_STDIO $sim_stdio
11557 _ACEOF
11558
11559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11560 $as_echo "$sim_stdio" >&6; }
11561
11562
11563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11564 $as_echo_n "checking for sim trace settings... " >&6; }
11565 sim_trace="~TRACE_debug"
11566 # Check whether --enable-sim-trace was given.
11567 if test "${enable_sim_trace+set}" = set; then :
11568 enableval=$enable_sim_trace; case "${enableval}" in
11569 yes) sim_trace="-1";;
11570 no) sim_trace="0";;
11571 [-0-9]*)
11572 sim_trace="'(${enableval})'";;
11573 [[:lower:]]*)
11574 sim_trace=""
11575 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11576 if test x"$sim_trace" = x; then
11577 sim_trace="(TRACE_$x"
11578 else
11579 sim_trace="${sim_trace}|TRACE_$x"
11580 fi
11581 done
11582 sim_trace="$sim_trace)" ;;
11583 esac
11584 fi
11585
11586 cat >>confdefs.h <<_ACEOF
11587 #define WITH_TRACE $sim_trace
11588 _ACEOF
11589
11590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11591 $as_echo "$sim_trace" >&6; }
11592
11593
11594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11595 $as_echo_n "checking for sim profile settings... " >&6; }
11596 profile="1"
11597 sim_profile="-1"
11598 # Check whether --enable-sim-profile was given.
11599 if test "${enable_sim_profile+set}" = set; then :
11600 enableval=$enable_sim_profile; case "${enableval}" in
11601 yes) profile="1" sim_profile="-1";;
11602 no) profile="0" sim_profile="0";;
11603 [-0-9]*)
11604 profile="(${enableval})" sim_profile="(${enableval})";;
11605 [a-z]*)
11606 profile="1"
11607 sim_profile=""
11608 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11609 if test x"$sim_profile" = x; then
11610 sim_profile="(PROFILE_$x"
11611 else
11612 sim_profile="${sim_profile}|PROFILE_$x"
11613 fi
11614 done
11615 sim_profile="$sim_profile)" ;;
11616 esac
11617 fi
11618
11619 cat >>confdefs.h <<_ACEOF
11620 #define PROFILE $profile
11621 _ACEOF
11622
11623
11624 cat >>confdefs.h <<_ACEOF
11625 #define WITH_PROFILE $sim_profile
11626 _ACEOF
11627
11628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11629 $as_echo "$sim_profile" >&6; }
11630
11631
11632
11633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11634 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11635 sim_assert="1"
11636 # Check whether --enable-sim-assert was given.
11637 if test "${enable_sim_assert+set}" = set; then :
11638 enableval=$enable_sim_assert; case "${enableval}" in
11639 yes) sim_assert="1";;
11640 no) sim_assert="0";;
11641 *) as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11642 esac
11643 fi
11644
11645 cat >>confdefs.h <<_ACEOF
11646 #define WITH_ASSERT $sim_assert
11647 _ACEOF
11648
11649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11650 $as_echo "$sim_assert" >&6; }
11651
11652
11653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11654 $as_echo_n "checking default sim environment setting... " >&6; }
11655 sim_environment="ALL_ENVIRONMENT"
11656 # Check whether --enable-sim-environment was given.
11657 if test "${enable_sim_environment+set}" = set; then :
11658 enableval=$enable_sim_environment; case "${enableval}" in
11659 all | ALL) sim_environment="ALL_ENVIRONMENT";;
11660 user | USER) sim_environment="USER_ENVIRONMENT";;
11661 virtual | VIRTUAL) sim_environment="VIRTUAL_ENVIRONMENT";;
11662 operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11663 *) as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11664 esac
11665 fi
11666
11667 cat >>confdefs.h <<_ACEOF
11668 #define WITH_ENVIRONMENT $sim_environment
11669 _ACEOF
11670
11671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11672 $as_echo "$sim_environment" >&6; }
11673
11674
11675 sim_inline="-DDEFAULT_INLINE=0"
11676 # Check whether --enable-sim-inline was given.
11677 if test "${enable_sim_inline+set}" = set; then :
11678 enableval=$enable_sim_inline; sim_inline=""
11679 case "$enableval" in
11680 no) sim_inline="-DDEFAULT_INLINE=0";;
11681 0) sim_inline="-DDEFAULT_INLINE=0";;
11682 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11683 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11684 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11685 new_flag=""
11686 case "$x" in
11687 *_INLINE=*) new_flag="-D$x";;
11688 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11689 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
11690 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11691 esac
11692 if test x"$sim_inline" = x""; then
11693 sim_inline="$new_flag"
11694 else
11695 sim_inline="$sim_inline $new_flag"
11696 fi
11697 done;;
11698 esac
11699 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11700 echo "Setting inline flags = $sim_inline" 6>&1
11701 fi
11702 fi
11703
11704
11705
11706
11707 # Check whether --with-pkgversion was given.
11708 if test "${with_pkgversion+set}" = set; then :
11709 withval=$with_pkgversion; case "$withval" in
11710 yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11711 no) PKGVERSION= ;;
11712 *) PKGVERSION="($withval) " ;;
11713 esac
11714 else
11715 PKGVERSION="(SIM) "
11716
11717 fi
11718
11719
11720
11721
11722
11723 # Check whether --with-bugurl was given.
11724 if test "${with_bugurl+set}" = set; then :
11725 withval=$with_bugurl; case "$withval" in
11726 yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11727 no) BUGURL=
11728 ;;
11729 *) BUGURL="$withval"
11730 ;;
11731 esac
11732 else
11733 BUGURL="https://www.gnu.org/software/gdb/bugs/"
11734
11735 fi
11736
11737 case ${BUGURL} in
11738 "")
11739 REPORT_BUGS_TO=
11740 REPORT_BUGS_TEXI=
11741 ;;
11742 *)
11743 REPORT_BUGS_TO="<$BUGURL>"
11744 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11745 ;;
11746 esac;
11747
11748
11749
11750
11751 cat >>confdefs.h <<_ACEOF
11752 #define PKGVERSION "$PKGVERSION"
11753 _ACEOF
11754
11755
11756 cat >>confdefs.h <<_ACEOF
11757 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11758 _ACEOF
11759
11760
11761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11762 $as_echo_n "checking return type of signal handlers... " >&6; }
11763 if ${ac_cv_type_signal+:} false; then :
11764 $as_echo_n "(cached) " >&6
11765 else
11766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11767 /* end confdefs.h. */
11768 #include <sys/types.h>
11769 #include <signal.h>
11770
11771 int
11772 main ()
11773 {
11774 return *(signal (0, 0)) (0) == 1;
11775 ;
11776 return 0;
11777 }
11778 _ACEOF
11779 if ac_fn_c_try_compile "$LINENO"; then :
11780 ac_cv_type_signal=int
11781 else
11782 ac_cv_type_signal=void
11783 fi
11784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11785 fi
11786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11787 $as_echo "$ac_cv_type_signal" >&6; }
11788
11789 cat >>confdefs.h <<_ACEOF
11790 #define RETSIGTYPE $ac_cv_type_signal
11791 _ACEOF
11792
11793
11794
11795
11796
11797
11798
11799
11800 wire_endian="LITTLE"
11801 default_endian=""
11802 # Check whether --enable-sim-endian was given.
11803 if test "${enable_sim_endian+set}" = set; then :
11804 enableval=$enable_sim_endian; case "${enableval}" in
11805 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11806 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11807 yes) if test x"$wire_endian" != x; then
11808 sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11809 else
11810 if test x"$default_endian" != x; then
11811 sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11812 else
11813 echo "No hard-wired endian for target $target" 1>&6
11814 sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11815 fi
11816 fi;;
11817 no) if test x"$default_endian" != x; then
11818 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11819 else
11820 if test x"$wire_endian" != x; then
11821 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11822 else
11823 echo "No default endian for target $target" 1>&6
11824 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11825 fi
11826 fi;;
11827 *) as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11828 esac
11829 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11830 echo "Setting endian flags = $sim_endian" 6>&1
11831 fi
11832 else
11833 if test x"$default_endian" != x; then
11834 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11835 else
11836 if test x"$wire_endian" != x; then
11837 sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11838 else
11839 sim_endian=
11840 fi
11841 fi
11842 fi
11843
11844 wire_alignment="NONSTRICT_ALIGNMENT"
11845 default_alignment=""
11846
11847 # Check whether --enable-sim-alignment was given.
11848 if test "${enable_sim_alignment+set}" = set; then :
11849 enableval=$enable_sim_alignment; case "${enableval}" in
11850 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11851 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11852 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11853 yes) if test x"$wire_alignment" != x; then
11854 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11855 else
11856 if test x"$default_alignment" != x; then
11857 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11858 else
11859 echo "No hard-wired alignment for target $target" 1>&6
11860 sim_alignment="-DWITH_ALIGNMENT=0"
11861 fi
11862 fi;;
11863 no) if test x"$default_alignment" != x; then
11864 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11865 else
11866 if test x"$wire_alignment" != x; then
11867 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11868 else
11869 echo "No default alignment for target $target" 1>&6
11870 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11871 fi
11872 fi;;
11873 *) as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11874 esac
11875 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11876 echo "Setting alignment flags = $sim_alignment" 6>&1
11877 fi
11878 else
11879 if test x"$default_alignment" != x; then
11880 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11881 else
11882 if test x"$wire_alignment" != x; then
11883 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11884 else
11885 sim_alignment=
11886 fi
11887 fi
11888 fi
11889
11890
11891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11892 $as_echo_n "checking default sim environment setting... " >&6; }
11893 sim_environment="ALL_ENVIRONMENT"
11894 # Check whether --enable-sim-environment was given.
11895 if test "${enable_sim_environment+set}" = set; then :
11896 enableval=$enable_sim_environment; case "${enableval}" in
11897 all | ALL) sim_environment="ALL_ENVIRONMENT";;
11898 user | USER) sim_environment="USER_ENVIRONMENT";;
11899 virtual | VIRTUAL) sim_environment="VIRTUAL_ENVIRONMENT";;
11900 operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11901 *) as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11902 esac
11903 fi
11904
11905 cat >>confdefs.h <<_ACEOF
11906 #define WITH_ENVIRONMENT $sim_environment
11907 _ACEOF
11908
11909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11910 $as_echo "$sim_environment" >&6; }
11911
11912
11913 # Check whether --enable-werror was given.
11914 if test "${enable_werror+set}" = set; then :
11915 enableval=$enable_werror; case "${enableval}" in
11916 yes | y) ERROR_ON_WARNING="yes" ;;
11917 no | n) ERROR_ON_WARNING="no" ;;
11918 *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11919 esac
11920 fi
11921
11922
11923 # Enable -Werror by default when using gcc
11924 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11925 ERROR_ON_WARNING=yes
11926 fi
11927
11928 WERROR_CFLAGS=""
11929 if test "${ERROR_ON_WARNING}" = yes ; then
11930 WERROR_CFLAGS="-Werror"
11931 fi
11932
11933 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11934 -Wpointer-sign \
11935 -Wno-unused -Wunused-value -Wunused-function \
11936 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11937 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11938 -Wold-style-declaration -Wold-style-definition"
11939
11940 # Enable -Wno-format by default when using gcc on mingw since many
11941 # GCC versions complain about %I64.
11942 case "${host}" in
11943 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11944 *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11945 esac
11946
11947 # Check whether --enable-build-warnings was given.
11948 if test "${enable_build_warnings+set}" = set; then :
11949 enableval=$enable_build_warnings; case "${enableval}" in
11950 yes) ;;
11951 no) build_warnings="-w";;
11952 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
11953 build_warnings="${build_warnings} ${t}";;
11954 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
11955 build_warnings="${t} ${build_warnings}";;
11956 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11957 esac
11958 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11959 echo "Setting compiler warning flags = $build_warnings" 6>&1
11960 fi
11961 fi
11962 # Check whether --enable-sim-build-warnings was given.
11963 if test "${enable_sim_build_warnings+set}" = set; then :
11964 enableval=$enable_sim_build_warnings; case "${enableval}" in
11965 yes) ;;
11966 no) build_warnings="-w";;
11967 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
11968 build_warnings="${build_warnings} ${t}";;
11969 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
11970 build_warnings="${t} ${build_warnings}";;
11971 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11972 esac
11973 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11974 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11975 fi
11976 fi
11977 WARN_CFLAGS=""
11978 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11979 then
11980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11981 $as_echo_n "checking compiler warning flags... " >&6; }
11982 # Separate out the -Werror flag as some files just cannot be
11983 # compiled with it enabled.
11984 for w in ${build_warnings}; do
11985 case $w in
11986 -Werr*) WERROR_CFLAGS=-Werror ;;
11987 *) # Check that GCC accepts it
11988 saved_CFLAGS="$CFLAGS"
11989 CFLAGS="$CFLAGS $w"
11990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11991 /* end confdefs.h. */
11992
11993 int
11994 main ()
11995 {
11996
11997 ;
11998 return 0;
11999 }
12000 _ACEOF
12001 if ac_fn_c_try_compile "$LINENO"; then :
12002 WARN_CFLAGS="${WARN_CFLAGS} $w"
12003 fi
12004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12005 CFLAGS="$saved_CFLAGS"
12006 esac
12007 done
12008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12009 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12010 fi
12011
12012
12013 # Select the default model for the target.
12014 riscv_model=
12015 case "${target}" in
12016 riscv32*) riscv_model="RV32G" ;;
12017 riscv*) riscv_model="RV64G" ;;
12018 esac
12019
12020 default_sim_default_model="${riscv_model}"
12021 # Check whether --enable-sim-default-model was given.
12022 if test "${enable_sim_default_model+set}" = set; then :
12023 enableval=$enable_sim_default_model; case "${enableval}" in
12024 yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
12025 *) sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
12026 esac
12027 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
12028 echo "Setting default model = $sim_default_model" 6>&1
12029 fi
12030 else
12031 sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
12032 fi
12033
12034
12035
12036 # Select the bitsize of the target.
12037 riscv_addr_bitsize=
12038 case "${target}" in
12039 riscv32*) riscv_addr_bitsize=32 ;;
12040 riscv*) riscv_addr_bitsize=64 ;;
12041 esac
12042 wire_word_bitsize="$riscv_addr_bitsize"
12043 wire_word_msb=""
12044 wire_address_bitsize=""
12045 wire_cell_bitsize=""
12046 # Check whether --enable-sim-bitsize was given.
12047 if test "${enable_sim_bitsize+set}" = set; then :
12048 enableval=$enable_sim_bitsize; sim_bitsize=
12049 case "${enableval}" in
12050 64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
12051 32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
12052 64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12053 32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12054 32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12055 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
12056 else
12057 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
12058 fi ;;
12059 64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12060 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
12061 else
12062 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
12063 fi ;;
12064 *) as_fn_error $? "\"--enable-sim-bitsize was given $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
12065 esac
12066 # address bitsize
12067 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
12068 case x"${tmp}" in
12069 x ) ;;
12070 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
12071 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
12072 * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
12073 esac
12074 # cell bitsize
12075 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
12076 case x"${tmp}" in
12077 x ) ;;
12078 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
12079 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
12080 * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
12081 esac
12082 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
12083 echo "Setting bitsize flags = $sim_bitsize" 6>&1
12084 fi
12085 else
12086 sim_bitsize=""
12087 if test x"$wire_word_bitsize" != x; then
12088 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
12089 fi
12090 if test x"$wire_word_msb" != x; then
12091 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
12092 fi
12093 if test x"$wire_address_bitsize" != x; then
12094 sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
12095 fi
12096 if test x"$wire_cell_bitsize" != x; then
12097 sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
12098 fi
12099 fi
12100
12101
12102
12103 cgen_breaks=""
12104 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12105 cgen_breaks="break cgen_rtx_error";
12106 fi
12107
12108 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12109
12110 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12111
12112 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12113
12114 ac_config_commands="$ac_config_commands Makefile"
12115
12116 ac_config_commands="$ac_config_commands stamp-h"
12117
12118 cat >confcache <<\_ACEOF
12119 # This file is a shell script that caches the results of configure
12120 # tests run on this system so they can be shared between configure
12121 # scripts and configure runs, see configure's option --config-cache.
12122 # It is not useful on other systems. If it contains results you don't
12123 # want to keep, you may remove or edit it.
12124 #
12125 # config.status only pays attention to the cache file if you give it
12126 # the --recheck option to rerun configure.
12127 #
12128 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12129 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12130 # following values.
12131
12132 _ACEOF
12133
12134 # The following way of writing the cache mishandles newlines in values,
12135 # but we know of no workaround that is simple, portable, and efficient.
12136 # So, we kill variables containing newlines.
12137 # Ultrix sh set writes to stderr and can't be redirected directly,
12138 # and sets the high bit in the cache file unless we assign to the vars.
12139 (
12140 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12141 eval ac_val=\$$ac_var
12142 case $ac_val in #(
12143 *${as_nl}*)
12144 case $ac_var in #(
12145 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12146 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12147 esac
12148 case $ac_var in #(
12149 _ | IFS | as_nl) ;; #(
12150 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12151 *) { eval $ac_var=; unset $ac_var;} ;;
12152 esac ;;
12153 esac
12154 done
12155
12156 (set) 2>&1 |
12157 case $as_nl`(ac_space=' '; set) 2>&1` in #(
12158 *${as_nl}ac_space=\ *)
12159 # `set' does not quote correctly, so add quotes: double-quote
12160 # substitution turns \\\\ into \\, and sed turns \\ into \.
12161 sed -n \
12162 "s/'/'\\\\''/g;
12163 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12164 ;; #(
12165 *)
12166 # `set' quotes correctly as required by POSIX, so do not add quotes.
12167 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12168 ;;
12169 esac |
12170 sort
12171 ) |
12172 sed '
12173 /^ac_cv_env_/b end
12174 t clear
12175 :clear
12176 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12177 t end
12178 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12179 :end' >>confcache
12180 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12181 if test -w "$cache_file"; then
12182 if test "x$cache_file" != "x/dev/null"; then
12183 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12184 $as_echo "$as_me: updating cache $cache_file" >&6;}
12185 if test ! -f "$cache_file" || test -h "$cache_file"; then
12186 cat confcache >"$cache_file"
12187 else
12188 case $cache_file in #(
12189 */* | ?:*)
12190 mv -f confcache "$cache_file"$$ &&
12191 mv -f "$cache_file"$$ "$cache_file" ;; #(
12192 *)
12193 mv -f confcache "$cache_file" ;;
12194 esac
12195 fi
12196 fi
12197 else
12198 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12199 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12200 fi
12201 fi
12202 rm -f confcache
12203
12204 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12205 # Let make expand exec_prefix.
12206 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12207
12208 DEFS=-DHAVE_CONFIG_H
12209
12210 ac_libobjs=
12211 ac_ltlibobjs=
12212 U=
12213 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12214 # 1. Remove the extension, and $U if already installed.
12215 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12216 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12217 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
12218 # will be set to the directory where LIBOBJS objects are built.
12219 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12220 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12221 done
12222 LIBOBJS=$ac_libobjs
12223
12224 LTLIBOBJS=$ac_ltlibobjs
12225
12226
12227
12228 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12229 as_fn_error $? "conditional \"GMAKE\" was never defined.
12230 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12231 fi
12232 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12233 as_fn_error $? "conditional \"PLUGINS\" was never defined.
12234 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12235 fi
12236 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12237 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12238 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12239 fi
12240
12241 : "${CONFIG_STATUS=./config.status}"
12242 ac_write_fail=0
12243 ac_clean_files_save=$ac_clean_files
12244 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12245 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12246 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12247 as_write_fail=0
12248 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12249 #! $SHELL
12250 # Generated by $as_me.
12251 # Run this file to recreate the current configuration.
12252 # Compiler output produced by configure, useful for debugging
12253 # configure, is in config.log if it exists.
12254
12255 debug=false
12256 ac_cs_recheck=false
12257 ac_cs_silent=false
12258
12259 SHELL=\${CONFIG_SHELL-$SHELL}
12260 export SHELL
12261 _ASEOF
12262 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12263 ## -------------------- ##
12264 ## M4sh Initialization. ##
12265 ## -------------------- ##
12266
12267 # Be more Bourne compatible
12268 DUALCASE=1; export DUALCASE # for MKS sh
12269 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12270 emulate sh
12271 NULLCMD=:
12272 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12273 # is contrary to our usage. Disable this feature.
12274 alias -g '${1+"$@"}'='"$@"'
12275 setopt NO_GLOB_SUBST
12276 else
12277 case `(set -o) 2>/dev/null` in #(
12278 *posix*) :
12279 set -o posix ;; #(
12280 *) :
12281 ;;
12282 esac
12283 fi
12284
12285
12286 as_nl='
12287 '
12288 export as_nl
12289 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12290 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12291 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12292 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12293 # Prefer a ksh shell builtin over an external printf program on Solaris,
12294 # but without wasting forks for bash or zsh.
12295 if test -z "$BASH_VERSION$ZSH_VERSION" \
12296 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12297 as_echo='print -r --'
12298 as_echo_n='print -rn --'
12299 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12300 as_echo='printf %s\n'
12301 as_echo_n='printf %s'
12302 else
12303 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12304 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12305 as_echo_n='/usr/ucb/echo -n'
12306 else
12307 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12308 as_echo_n_body='eval
12309 arg=$1;
12310 case $arg in #(
12311 *"$as_nl"*)
12312 expr "X$arg" : "X\\(.*\\)$as_nl";
12313 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12314 esac;
12315 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12316 '
12317 export as_echo_n_body
12318 as_echo_n='sh -c $as_echo_n_body as_echo'
12319 fi
12320 export as_echo_body
12321 as_echo='sh -c $as_echo_body as_echo'
12322 fi
12323
12324 # The user is always right.
12325 if test "${PATH_SEPARATOR+set}" != set; then
12326 PATH_SEPARATOR=:
12327 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12328 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12329 PATH_SEPARATOR=';'
12330 }
12331 fi
12332
12333
12334 # IFS
12335 # We need space, tab and new line, in precisely that order. Quoting is
12336 # there to prevent editors from complaining about space-tab.
12337 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12338 # splitting by setting IFS to empty value.)
12339 IFS=" "" $as_nl"
12340
12341 # Find who we are. Look in the path if we contain no directory separator.
12342 as_myself=
12343 case $0 in #((
12344 *[\\/]* ) as_myself=$0 ;;
12345 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12346 for as_dir in $PATH
12347 do
12348 IFS=$as_save_IFS
12349 test -z "$as_dir" && as_dir=.
12350 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12351 done
12352 IFS=$as_save_IFS
12353
12354 ;;
12355 esac
12356 # We did not find ourselves, most probably we were run as `sh COMMAND'
12357 # in which case we are not to be found in the path.
12358 if test "x$as_myself" = x; then
12359 as_myself=$0
12360 fi
12361 if test ! -f "$as_myself"; then
12362 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12363 exit 1
12364 fi
12365
12366 # Unset variables that we do not need and which cause bugs (e.g. in
12367 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
12368 # suppresses any "Segmentation fault" message there. '((' could
12369 # trigger a bug in pdksh 5.2.14.
12370 for as_var in BASH_ENV ENV MAIL MAILPATH
12371 do eval test x\${$as_var+set} = xset \
12372 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12373 done
12374 PS1='$ '
12375 PS2='> '
12376 PS4='+ '
12377
12378 # NLS nuisances.
12379 LC_ALL=C
12380 export LC_ALL
12381 LANGUAGE=C
12382 export LANGUAGE
12383
12384 # CDPATH.
12385 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12386
12387
12388 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12389 # ----------------------------------------
12390 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12391 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12392 # script with STATUS, using 1 if that was 0.
12393 as_fn_error ()
12394 {
12395 as_status=$1; test $as_status -eq 0 && as_status=1
12396 if test "$4"; then
12397 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12398 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12399 fi
12400 $as_echo "$as_me: error: $2" >&2
12401 as_fn_exit $as_status
12402 } # as_fn_error
12403
12404
12405 # as_fn_set_status STATUS
12406 # -----------------------
12407 # Set $? to STATUS, without forking.
12408 as_fn_set_status ()
12409 {
12410 return $1
12411 } # as_fn_set_status
12412
12413 # as_fn_exit STATUS
12414 # -----------------
12415 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12416 as_fn_exit ()
12417 {
12418 set +e
12419 as_fn_set_status $1
12420 exit $1
12421 } # as_fn_exit
12422
12423 # as_fn_unset VAR
12424 # ---------------
12425 # Portably unset VAR.
12426 as_fn_unset ()
12427 {
12428 { eval $1=; unset $1;}
12429 }
12430 as_unset=as_fn_unset
12431 # as_fn_append VAR VALUE
12432 # ----------------------
12433 # Append the text in VALUE to the end of the definition contained in VAR. Take
12434 # advantage of any shell optimizations that allow amortized linear growth over
12435 # repeated appends, instead of the typical quadratic growth present in naive
12436 # implementations.
12437 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12438 eval 'as_fn_append ()
12439 {
12440 eval $1+=\$2
12441 }'
12442 else
12443 as_fn_append ()
12444 {
12445 eval $1=\$$1\$2
12446 }
12447 fi # as_fn_append
12448
12449 # as_fn_arith ARG...
12450 # ------------------
12451 # Perform arithmetic evaluation on the ARGs, and store the result in the
12452 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12453 # must be portable across $(()) and expr.
12454 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12455 eval 'as_fn_arith ()
12456 {
12457 as_val=$(( $* ))
12458 }'
12459 else
12460 as_fn_arith ()
12461 {
12462 as_val=`expr "$@" || test $? -eq 1`
12463 }
12464 fi # as_fn_arith
12465
12466
12467 if expr a : '\(a\)' >/dev/null 2>&1 &&
12468 test "X`expr 00001 : '.*\(...\)'`" = X001; then
12469 as_expr=expr
12470 else
12471 as_expr=false
12472 fi
12473
12474 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12475 as_basename=basename
12476 else
12477 as_basename=false
12478 fi
12479
12480 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12481 as_dirname=dirname
12482 else
12483 as_dirname=false
12484 fi
12485
12486 as_me=`$as_basename -- "$0" ||
12487 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12488 X"$0" : 'X\(//\)$' \| \
12489 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12490 $as_echo X/"$0" |
12491 sed '/^.*\/\([^/][^/]*\)\/*$/{
12492 s//\1/
12493 q
12494 }
12495 /^X\/\(\/\/\)$/{
12496 s//\1/
12497 q
12498 }
12499 /^X\/\(\/\).*/{
12500 s//\1/
12501 q
12502 }
12503 s/.*/./; q'`
12504
12505 # Avoid depending upon Character Ranges.
12506 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12507 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12508 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12509 as_cr_digits='0123456789'
12510 as_cr_alnum=$as_cr_Letters$as_cr_digits
12511
12512 ECHO_C= ECHO_N= ECHO_T=
12513 case `echo -n x` in #(((((
12514 -n*)
12515 case `echo 'xy\c'` in
12516 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
12517 xy) ECHO_C='\c';;
12518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
12519 ECHO_T=' ';;
12520 esac;;
12521 *)
12522 ECHO_N='-n';;
12523 esac
12524
12525 rm -f conf$$ conf$$.exe conf$$.file
12526 if test -d conf$$.dir; then
12527 rm -f conf$$.dir/conf$$.file
12528 else
12529 rm -f conf$$.dir
12530 mkdir conf$$.dir 2>/dev/null
12531 fi
12532 if (echo >conf$$.file) 2>/dev/null; then
12533 if ln -s conf$$.file conf$$ 2>/dev/null; then
12534 as_ln_s='ln -s'
12535 # ... but there are two gotchas:
12536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12538 # In both cases, we have to default to `cp -pR'.
12539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12540 as_ln_s='cp -pR'
12541 elif ln conf$$.file conf$$ 2>/dev/null; then
12542 as_ln_s=ln
12543 else
12544 as_ln_s='cp -pR'
12545 fi
12546 else
12547 as_ln_s='cp -pR'
12548 fi
12549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12550 rmdir conf$$.dir 2>/dev/null
12551
12552
12553 # as_fn_mkdir_p
12554 # -------------
12555 # Create "$as_dir" as a directory, including parents if necessary.
12556 as_fn_mkdir_p ()
12557 {
12558
12559 case $as_dir in #(
12560 -*) as_dir=./$as_dir;;
12561 esac
12562 test -d "$as_dir" || eval $as_mkdir_p || {
12563 as_dirs=
12564 while :; do
12565 case $as_dir in #(
12566 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12567 *) as_qdir=$as_dir;;
12568 esac
12569 as_dirs="'$as_qdir' $as_dirs"
12570 as_dir=`$as_dirname -- "$as_dir" ||
12571 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12572 X"$as_dir" : 'X\(//\)[^/]' \| \
12573 X"$as_dir" : 'X\(//\)$' \| \
12574 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12575 $as_echo X"$as_dir" |
12576 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12577 s//\1/
12578 q
12579 }
12580 /^X\(\/\/\)[^/].*/{
12581 s//\1/
12582 q
12583 }
12584 /^X\(\/\/\)$/{
12585 s//\1/
12586 q
12587 }
12588 /^X\(\/\).*/{
12589 s//\1/
12590 q
12591 }
12592 s/.*/./; q'`
12593 test -d "$as_dir" && break
12594 done
12595 test -z "$as_dirs" || eval "mkdir $as_dirs"
12596 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12597
12598
12599 } # as_fn_mkdir_p
12600 if mkdir -p . 2>/dev/null; then
12601 as_mkdir_p='mkdir -p "$as_dir"'
12602 else
12603 test -d ./-p && rmdir ./-p
12604 as_mkdir_p=false
12605 fi
12606
12607
12608 # as_fn_executable_p FILE
12609 # -----------------------
12610 # Test if FILE is an executable regular file.
12611 as_fn_executable_p ()
12612 {
12613 test -f "$1" && test -x "$1"
12614 } # as_fn_executable_p
12615 as_test_x='test -x'
12616 as_executable_p=as_fn_executable_p
12617
12618 # Sed expression to map a string onto a valid CPP name.
12619 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12620
12621 # Sed expression to map a string onto a valid variable name.
12622 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12623
12624
12625 exec 6>&1
12626 ## ----------------------------------- ##
12627 ## Main body of $CONFIG_STATUS script. ##
12628 ## ----------------------------------- ##
12629 _ASEOF
12630 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12631
12632 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12633 # Save the log message, to keep $0 and so on meaningful, and to
12634 # report actual input values of CONFIG_FILES etc. instead of their
12635 # values after options handling.
12636 ac_log="
12637 This file was extended by $as_me, which was
12638 generated by GNU Autoconf 2.69. Invocation command line was
12639
12640 CONFIG_FILES = $CONFIG_FILES
12641 CONFIG_HEADERS = $CONFIG_HEADERS
12642 CONFIG_LINKS = $CONFIG_LINKS
12643 CONFIG_COMMANDS = $CONFIG_COMMANDS
12644 $ $0 $@
12645
12646 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12647 "
12648
12649 _ACEOF
12650
12651 case $ac_config_files in *"
12652 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12653 esac
12654
12655 case $ac_config_headers in *"
12656 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12657 esac
12658
12659
12660 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12661 # Files that config.status was made for.
12662 config_files="$ac_config_files"
12663 config_headers="$ac_config_headers"
12664 config_commands="$ac_config_commands"
12665
12666 _ACEOF
12667
12668 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12669 ac_cs_usage="\
12670 \`$as_me' instantiates files and other configuration actions
12671 from templates according to the current configuration. Unless the files
12672 and actions are specified as TAGs, all are instantiated by default.
12673
12674 Usage: $0 [OPTION]... [TAG]...
12675
12676 -h, --help print this help, then exit
12677 -V, --version print version number and configuration settings, then exit
12678 --config print configuration, then exit
12679 -q, --quiet, --silent
12680 do not print progress messages
12681 -d, --debug don't remove temporary files
12682 --recheck update $as_me by reconfiguring in the same conditions
12683 --file=FILE[:TEMPLATE]
12684 instantiate the configuration file FILE
12685 --header=FILE[:TEMPLATE]
12686 instantiate the configuration header FILE
12687
12688 Configuration files:
12689 $config_files
12690
12691 Configuration headers:
12692 $config_headers
12693
12694 Configuration commands:
12695 $config_commands
12696
12697 Report bugs to the package provider."
12698
12699 _ACEOF
12700 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12701 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12702 ac_cs_version="\\
12703 config.status
12704 configured by $0, generated by GNU Autoconf 2.69,
12705 with options \\"\$ac_cs_config\\"
12706
12707 Copyright (C) 2012 Free Software Foundation, Inc.
12708 This config.status script is free software; the Free Software Foundation
12709 gives unlimited permission to copy, distribute and modify it."
12710
12711 ac_pwd='$ac_pwd'
12712 srcdir='$srcdir'
12713 INSTALL='$INSTALL'
12714 AWK='$AWK'
12715 test -n "\$AWK" || AWK=awk
12716 _ACEOF
12717
12718 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12719 # The default lists apply if the user does not specify any file.
12720 ac_need_defaults=:
12721 while test $# != 0
12722 do
12723 case $1 in
12724 --*=?*)
12725 ac_option=`expr "X$1" : 'X\([^=]*\)='`
12726 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12727 ac_shift=:
12728 ;;
12729 --*=)
12730 ac_option=`expr "X$1" : 'X\([^=]*\)='`
12731 ac_optarg=
12732 ac_shift=:
12733 ;;
12734 *)
12735 ac_option=$1
12736 ac_optarg=$2
12737 ac_shift=shift
12738 ;;
12739 esac
12740
12741 case $ac_option in
12742 # Handling of the options.
12743 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12744 ac_cs_recheck=: ;;
12745 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12746 $as_echo "$ac_cs_version"; exit ;;
12747 --config | --confi | --conf | --con | --co | --c )
12748 $as_echo "$ac_cs_config"; exit ;;
12749 --debug | --debu | --deb | --de | --d | -d )
12750 debug=: ;;
12751 --file | --fil | --fi | --f )
12752 $ac_shift
12753 case $ac_optarg in
12754 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12755 '') as_fn_error $? "missing file argument" ;;
12756 esac
12757 as_fn_append CONFIG_FILES " '$ac_optarg'"
12758 ac_need_defaults=false;;
12759 --header | --heade | --head | --hea )
12760 $ac_shift
12761 case $ac_optarg in
12762 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12763 esac
12764 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12765 ac_need_defaults=false;;
12766 --he | --h)
12767 # Conflict between --help and --header
12768 as_fn_error $? "ambiguous option: \`$1'
12769 Try \`$0 --help' for more information.";;
12770 --help | --hel | -h )
12771 $as_echo "$ac_cs_usage"; exit ;;
12772 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12773 | -silent | --silent | --silen | --sile | --sil | --si | --s)
12774 ac_cs_silent=: ;;
12775
12776 # This is an error.
12777 -*) as_fn_error $? "unrecognized option: \`$1'
12778 Try \`$0 --help' for more information." ;;
12779
12780 *) as_fn_append ac_config_targets " $1"
12781 ac_need_defaults=false ;;
12782
12783 esac
12784 shift
12785 done
12786
12787 ac_configure_extra_args=
12788
12789 if $ac_cs_silent; then
12790 exec 6>/dev/null
12791 ac_configure_extra_args="$ac_configure_extra_args --silent"
12792 fi
12793
12794 _ACEOF
12795 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12796 if \$ac_cs_recheck; then
12797 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12798 shift
12799 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12800 CONFIG_SHELL='$SHELL'
12801 export CONFIG_SHELL
12802 exec "\$@"
12803 fi
12804
12805 _ACEOF
12806 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12807 exec 5>>config.log
12808 {
12809 echo
12810 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12811 ## Running $as_me. ##
12812 _ASBOX
12813 $as_echo "$ac_log"
12814 } >&5
12815
12816 _ACEOF
12817 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12818 #
12819 # INIT-COMMANDS
12820 #
12821 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12822
12823
12824 # The HP-UX ksh and POSIX shell print the target directory to stdout
12825 # if CDPATH is set.
12826 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12827
12828 sed_quote_subst='$sed_quote_subst'
12829 double_quote_subst='$double_quote_subst'
12830 delay_variable_subst='$delay_variable_subst'
12831 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12832 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12833 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12834 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12835 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12836 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12837 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12838 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12839 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12840 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12841 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12842 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12843 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12844 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12845 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12846 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12847 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12848 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12849 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12850 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12851 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12852 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12853 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12854 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12855 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12856 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12857 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12858 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12859 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12860 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12861 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12862 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12863 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12864 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12865 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12866 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12867 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12868 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12869 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12870 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12871 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12872 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12873 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12874 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12875 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12876 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12877 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12878 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12879 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
12880 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12881 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12882 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12883 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12884 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12885 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12886 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12887 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12888 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12889 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12890 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12891 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12892 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12893 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12894 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12895 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12896 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12897 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12898 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12899 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12900 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12901 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12902 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12903 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12904 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12905 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12906 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12907 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12908 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12909 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12910 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12911 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12912 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12913 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12914 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12915 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12916 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12917 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12918 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12919 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12920 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12921 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12922 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12923 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12924 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12925 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12926 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12927 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12928 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12929 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12930 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12931 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12932 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12933 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12934 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12935 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12936 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12937 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12938 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12939 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12940 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12941 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12942 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12943 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12944 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12945 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12946 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12947 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12948 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12949 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12950 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12951
12952 LTCC='$LTCC'
12953 LTCFLAGS='$LTCFLAGS'
12954 compiler='$compiler_DEFAULT'
12955
12956 # A function that is used when there is no print builtin or printf.
12957 func_fallback_echo ()
12958 {
12959 eval 'cat <<_LTECHO_EOF
12960 \$1
12961 _LTECHO_EOF'
12962 }
12963
12964 # Quote evaled strings.
12965 for var in SHELL \
12966 ECHO \
12967 SED \
12968 GREP \
12969 EGREP \
12970 FGREP \
12971 LD \
12972 NM \
12973 LN_S \
12974 lt_SP2NL \
12975 lt_NL2SP \
12976 reload_flag \
12977 OBJDUMP \
12978 deplibs_check_method \
12979 file_magic_cmd \
12980 AR \
12981 AR_FLAGS \
12982 STRIP \
12983 RANLIB \
12984 CC \
12985 CFLAGS \
12986 compiler \
12987 lt_cv_sys_global_symbol_pipe \
12988 lt_cv_sys_global_symbol_to_cdecl \
12989 lt_cv_sys_global_symbol_to_c_name_address \
12990 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12991 lt_prog_compiler_no_builtin_flag \
12992 lt_prog_compiler_wl \
12993 lt_prog_compiler_pic \
12994 lt_prog_compiler_static \
12995 lt_cv_prog_compiler_c_o \
12996 need_locks \
12997 DSYMUTIL \
12998 NMEDIT \
12999 LIPO \
13000 OTOOL \
13001 OTOOL64 \
13002 shrext_cmds \
13003 export_dynamic_flag_spec \
13004 whole_archive_flag_spec \
13005 compiler_needs_object \
13006 with_gnu_ld \
13007 allow_undefined_flag \
13008 no_undefined_flag \
13009 hardcode_libdir_flag_spec \
13010 hardcode_libdir_flag_spec_ld \
13011 hardcode_libdir_separator \
13012 fix_srcfile_path \
13013 exclude_expsyms \
13014 include_expsyms \
13015 file_list_spec \
13016 variables_saved_for_relink \
13017 libname_spec \
13018 library_names_spec \
13019 soname_spec \
13020 install_override_mode \
13021 finish_eval \
13022 old_striplib \
13023 striplib; do
13024 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13025 *[\\\\\\\`\\"\\\$]*)
13026 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13027 ;;
13028 *)
13029 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13030 ;;
13031 esac
13032 done
13033
13034 # Double-quote double-evaled strings.
13035 for var in reload_cmds \
13036 old_postinstall_cmds \
13037 old_postuninstall_cmds \
13038 old_archive_cmds \
13039 extract_expsyms_cmds \
13040 old_archive_from_new_cmds \
13041 old_archive_from_expsyms_cmds \
13042 archive_cmds \
13043 archive_expsym_cmds \
13044 module_cmds \
13045 module_expsym_cmds \
13046 export_symbols_cmds \
13047 prelink_cmds \
13048 postinstall_cmds \
13049 postuninstall_cmds \
13050 finish_cmds \
13051 sys_lib_search_path_spec \
13052 sys_lib_dlsearch_path_spec; do
13053 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13054 *[\\\\\\\`\\"\\\$]*)
13055 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13056 ;;
13057 *)
13058 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13059 ;;
13060 esac
13061 done
13062
13063 ac_aux_dir='$ac_aux_dir'
13064 xsi_shell='$xsi_shell'
13065 lt_shell_append='$lt_shell_append'
13066
13067 # See if we are running on zsh, and set the options which allow our
13068 # commands through without removal of \ escapes INIT.
13069 if test -n "\${ZSH_VERSION+set}" ; then
13070 setopt NO_GLOB_SUBST
13071 fi
13072
13073
13074 PACKAGE='$PACKAGE'
13075 VERSION='$VERSION'
13076 TIMESTAMP='$TIMESTAMP'
13077 RM='$RM'
13078 ofile='$ofile'
13079
13080
13081
13082
13083 _ACEOF
13084
13085 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13086
13087 # Handling of arguments.
13088 for ac_config_target in $ac_config_targets
13089 do
13090 case $ac_config_target in
13091 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13092 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13093 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13094 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13095 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13096 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13097 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13098 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13099
13100 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13101 esac
13102 done
13103
13104
13105 # If the user did not use the arguments to specify the items to instantiate,
13106 # then the envvar interface is used. Set only those that are not.
13107 # We use the long form for the default assignment because of an extremely
13108 # bizarre bug on SunOS 4.1.3.
13109 if $ac_need_defaults; then
13110 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13111 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13112 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13113 fi
13114
13115 # Have a temporary directory for convenience. Make it in the build tree
13116 # simply because there is no reason against having it here, and in addition,
13117 # creating and moving files from /tmp can sometimes cause problems.
13118 # Hook for its removal unless debugging.
13119 # Note that there is a small window in which the directory will not be cleaned:
13120 # after its creation but before its name has been assigned to `$tmp'.
13121 $debug ||
13122 {
13123 tmp= ac_tmp=
13124 trap 'exit_status=$?
13125 : "${ac_tmp:=$tmp}"
13126 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13127 ' 0
13128 trap 'as_fn_exit 1' 1 2 13 15
13129 }
13130 # Create a (secure) tmp directory for tmp files.
13131
13132 {
13133 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13134 test -d "$tmp"
13135 } ||
13136 {
13137 tmp=./conf$$-$RANDOM
13138 (umask 077 && mkdir "$tmp")
13139 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13140 ac_tmp=$tmp
13141
13142 # Set up the scripts for CONFIG_FILES section.
13143 # No need to generate them if there are no CONFIG_FILES.
13144 # This happens for instance with `./config.status config.h'.
13145 if test -n "$CONFIG_FILES"; then
13146
13147
13148 ac_cr=`echo X | tr X '\015'`
13149 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13150 # But we know of no other shell where ac_cr would be empty at this
13151 # point, so we can use a bashism as a fallback.
13152 if test "x$ac_cr" = x; then
13153 eval ac_cr=\$\'\\r\'
13154 fi
13155 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13156 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13157 ac_cs_awk_cr='\\r'
13158 else
13159 ac_cs_awk_cr=$ac_cr
13160 fi
13161
13162 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13163 _ACEOF
13164
13165
13166 {
13167 echo "cat >conf$$subs.awk <<_ACEOF" &&
13168 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13169 echo "_ACEOF"
13170 } >conf$$subs.sh ||
13171 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13172 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13173 ac_delim='%!_!# '
13174 for ac_last_try in false false false false false :; do
13175 . ./conf$$subs.sh ||
13176 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13177
13178 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13179 if test $ac_delim_n = $ac_delim_num; then
13180 break
13181 elif $ac_last_try; then
13182 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13183 else
13184 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13185 fi
13186 done
13187 rm -f conf$$subs.sh
13188
13189 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13190 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13191 _ACEOF
13192 sed -n '
13193 h
13194 s/^/S["/; s/!.*/"]=/
13195 p
13196 g
13197 s/^[^!]*!//
13198 :repl
13199 t repl
13200 s/'"$ac_delim"'$//
13201 t delim
13202 :nl
13203 h
13204 s/\(.\{148\}\)..*/\1/
13205 t more1
13206 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13207 p
13208 n
13209 b repl
13210 :more1
13211 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13212 p
13213 g
13214 s/.\{148\}//
13215 t nl
13216 :delim
13217 h
13218 s/\(.\{148\}\)..*/\1/
13219 t more2
13220 s/["\\]/\\&/g; s/^/"/; s/$/"/
13221 p
13222 b
13223 :more2
13224 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13225 p
13226 g
13227 s/.\{148\}//
13228 t delim
13229 ' <conf$$subs.awk | sed '
13230 /^[^""]/{
13231 N
13232 s/\n//
13233 }
13234 ' >>$CONFIG_STATUS || ac_write_fail=1
13235 rm -f conf$$subs.awk
13236 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13237 _ACAWK
13238 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13239 for (key in S) S_is_set[key] = 1
13240 FS = "\a"
13241
13242 }
13243 {
13244 line = $ 0
13245 nfields = split(line, field, "@")
13246 substed = 0
13247 len = length(field[1])
13248 for (i = 2; i < nfields; i++) {
13249 key = field[i]
13250 keylen = length(key)
13251 if (S_is_set[key]) {
13252 value = S[key]
13253 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13254 len += length(value) + length(field[++i])
13255 substed = 1
13256 } else
13257 len += 1 + keylen
13258 }
13259
13260 print line
13261 }
13262
13263 _ACAWK
13264 _ACEOF
13265 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13266 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13267 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13268 else
13269 cat
13270 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13271 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13272 _ACEOF
13273
13274 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13275 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13276 # trailing colons and then remove the whole line if VPATH becomes empty
13277 # (actually we leave an empty line to preserve line numbers).
13278 if test "x$srcdir" = x.; then
13279 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
13280 h
13281 s///
13282 s/^/:/
13283 s/[ ]*$/:/
13284 s/:\$(srcdir):/:/g
13285 s/:\${srcdir}:/:/g
13286 s/:@srcdir@:/:/g
13287 s/^:*//
13288 s/:*$//
13289 x
13290 s/\(=[ ]*\).*/\1/
13291 G
13292 s/\n//
13293 s/^[^=]*=[ ]*$//
13294 }'
13295 fi
13296
13297 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13298 fi # test -n "$CONFIG_FILES"
13299
13300 # Set up the scripts for CONFIG_HEADERS section.
13301 # No need to generate them if there are no CONFIG_HEADERS.
13302 # This happens for instance with `./config.status Makefile'.
13303 if test -n "$CONFIG_HEADERS"; then
13304 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13305 BEGIN {
13306 _ACEOF
13307
13308 # Transform confdefs.h into an awk script `defines.awk', embedded as
13309 # here-document in config.status, that substitutes the proper values into
13310 # config.h.in to produce config.h.
13311
13312 # Create a delimiter string that does not exist in confdefs.h, to ease
13313 # handling of long lines.
13314 ac_delim='%!_!# '
13315 for ac_last_try in false false :; do
13316 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13317 if test -z "$ac_tt"; then
13318 break
13319 elif $ac_last_try; then
13320 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13321 else
13322 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13323 fi
13324 done
13325
13326 # For the awk script, D is an array of macro values keyed by name,
13327 # likewise P contains macro parameters if any. Preserve backslash
13328 # newline sequences.
13329
13330 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13331 sed -n '
13332 s/.\{148\}/&'"$ac_delim"'/g
13333 t rset
13334 :rset
13335 s/^[ ]*#[ ]*define[ ][ ]*/ /
13336 t def
13337 d
13338 :def
13339 s/\\$//
13340 t bsnl
13341 s/["\\]/\\&/g
13342 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
13343 D["\1"]=" \3"/p
13344 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
13345 d
13346 :bsnl
13347 s/["\\]/\\&/g
13348 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
13349 D["\1"]=" \3\\\\\\n"\\/p
13350 t cont
13351 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13352 t cont
13353 d
13354 :cont
13355 n
13356 s/.\{148\}/&'"$ac_delim"'/g
13357 t clear
13358 :clear
13359 s/\\$//
13360 t bsnlc
13361 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13362 d
13363 :bsnlc
13364 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13365 b cont
13366 ' <confdefs.h | sed '
13367 s/'"$ac_delim"'/"\\\
13368 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13369
13370 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13371 for (key in D) D_is_set[key] = 1
13372 FS = "\a"
13373 }
13374 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13375 line = \$ 0
13376 split(line, arg, " ")
13377 if (arg[1] == "#") {
13378 defundef = arg[2]
13379 mac1 = arg[3]
13380 } else {
13381 defundef = substr(arg[1], 2)
13382 mac1 = arg[2]
13383 }
13384 split(mac1, mac2, "(") #)
13385 macro = mac2[1]
13386 prefix = substr(line, 1, index(line, defundef) - 1)
13387 if (D_is_set[macro]) {
13388 # Preserve the white space surrounding the "#".
13389 print prefix "define", macro P[macro] D[macro]
13390 next
13391 } else {
13392 # Replace #undef with comments. This is necessary, for example,
13393 # in the case of _POSIX_SOURCE, which is predefined and required
13394 # on some systems where configure will not decide to define it.
13395 if (defundef == "undef") {
13396 print "/*", prefix defundef, macro, "*/"
13397 next
13398 }
13399 }
13400 }
13401 { print }
13402 _ACAWK
13403 _ACEOF
13404 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13405 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13406 fi # test -n "$CONFIG_HEADERS"
13407
13408
13409 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
13410 shift
13411 for ac_tag
13412 do
13413 case $ac_tag in
13414 :[FHLC]) ac_mode=$ac_tag; continue;;
13415 esac
13416 case $ac_mode$ac_tag in
13417 :[FHL]*:*);;
13418 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13419 :[FH]-) ac_tag=-:-;;
13420 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13421 esac
13422 ac_save_IFS=$IFS
13423 IFS=:
13424 set x $ac_tag
13425 IFS=$ac_save_IFS
13426 shift
13427 ac_file=$1
13428 shift
13429
13430 case $ac_mode in
13431 :L) ac_source=$1;;
13432 :[FH])
13433 ac_file_inputs=
13434 for ac_f
13435 do
13436 case $ac_f in
13437 -) ac_f="$ac_tmp/stdin";;
13438 *) # Look for the file first in the build tree, then in the source tree
13439 # (if the path is not absolute). The absolute path cannot be DOS-style,
13440 # because $ac_f cannot contain `:'.
13441 test -f "$ac_f" ||
13442 case $ac_f in
13443 [\\/$]*) false;;
13444 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13445 esac ||
13446 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13447 esac
13448 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13449 as_fn_append ac_file_inputs " '$ac_f'"
13450 done
13451
13452 # Let's still pretend it is `configure' which instantiates (i.e., don't
13453 # use $as_me), people would be surprised to read:
13454 # /* config.h. Generated by config.status. */
13455 configure_input='Generated from '`
13456 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13457 `' by configure.'
13458 if test x"$ac_file" != x-; then
13459 configure_input="$ac_file. $configure_input"
13460 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13461 $as_echo "$as_me: creating $ac_file" >&6;}
13462 fi
13463 # Neutralize special characters interpreted by sed in replacement strings.
13464 case $configure_input in #(
13465 *\&* | *\|* | *\\* )
13466 ac_sed_conf_input=`$as_echo "$configure_input" |
13467 sed 's/[\\\\&|]/\\\\&/g'`;; #(
13468 *) ac_sed_conf_input=$configure_input;;
13469 esac
13470
13471 case $ac_tag in
13472 *:-:* | *:-) cat >"$ac_tmp/stdin" \
13473 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13474 esac
13475 ;;
13476 esac
13477
13478 ac_dir=`$as_dirname -- "$ac_file" ||
13479 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13480 X"$ac_file" : 'X\(//\)[^/]' \| \
13481 X"$ac_file" : 'X\(//\)$' \| \
13482 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13483 $as_echo X"$ac_file" |
13484 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13485 s//\1/
13486 q
13487 }
13488 /^X\(\/\/\)[^/].*/{
13489 s//\1/
13490 q
13491 }
13492 /^X\(\/\/\)$/{
13493 s//\1/
13494 q
13495 }
13496 /^X\(\/\).*/{
13497 s//\1/
13498 q
13499 }
13500 s/.*/./; q'`
13501 as_dir="$ac_dir"; as_fn_mkdir_p
13502 ac_builddir=.
13503
13504 case "$ac_dir" in
13505 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13506 *)
13507 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13508 # A ".." for each directory in $ac_dir_suffix.
13509 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13510 case $ac_top_builddir_sub in
13511 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13512 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13513 esac ;;
13514 esac
13515 ac_abs_top_builddir=$ac_pwd
13516 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13517 # for backward compatibility:
13518 ac_top_builddir=$ac_top_build_prefix
13519
13520 case $srcdir in
13521 .) # We are building in place.
13522 ac_srcdir=.
13523 ac_top_srcdir=$ac_top_builddir_sub
13524 ac_abs_top_srcdir=$ac_pwd ;;
13525 [\\/]* | ?:[\\/]* ) # Absolute name.
13526 ac_srcdir=$srcdir$ac_dir_suffix;
13527 ac_top_srcdir=$srcdir
13528 ac_abs_top_srcdir=$srcdir ;;
13529 *) # Relative name.
13530 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13531 ac_top_srcdir=$ac_top_build_prefix$srcdir
13532 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13533 esac
13534 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13535
13536
13537 case $ac_mode in
13538 :F)
13539 #
13540 # CONFIG_FILE
13541 #
13542
13543 case $INSTALL in
13544 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13545 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13546 esac
13547 _ACEOF
13548
13549 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13550 # If the template does not know about datarootdir, expand it.
13551 # FIXME: This hack should be removed a few years after 2.60.
13552 ac_datarootdir_hack=; ac_datarootdir_seen=
13553 ac_sed_dataroot='
13554 /datarootdir/ {
13555 p
13556 q
13557 }
13558 /@datadir@/p
13559 /@docdir@/p
13560 /@infodir@/p
13561 /@localedir@/p
13562 /@mandir@/p'
13563 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13564 *datarootdir*) ac_datarootdir_seen=yes;;
13565 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13566 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13567 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13568 _ACEOF
13569 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13570 ac_datarootdir_hack='
13571 s&@datadir@&$datadir&g
13572 s&@docdir@&$docdir&g
13573 s&@infodir@&$infodir&g
13574 s&@localedir@&$localedir&g
13575 s&@mandir@&$mandir&g
13576 s&\\\${datarootdir}&$datarootdir&g' ;;
13577 esac
13578 _ACEOF
13579
13580 # Neutralize VPATH when `$srcdir' = `.'.
13581 # Shell code in configure.ac might set extrasub.
13582 # FIXME: do we really want to maintain this feature?
13583 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13584 ac_sed_extra="$ac_vpsub
13585 $extrasub
13586 _ACEOF
13587 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13588 :t
13589 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13590 s|@configure_input@|$ac_sed_conf_input|;t t
13591 s&@top_builddir@&$ac_top_builddir_sub&;t t
13592 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13593 s&@srcdir@&$ac_srcdir&;t t
13594 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13595 s&@top_srcdir@&$ac_top_srcdir&;t t
13596 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13597 s&@builddir@&$ac_builddir&;t t
13598 s&@abs_builddir@&$ac_abs_builddir&;t t
13599 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13600 s&@INSTALL@&$ac_INSTALL&;t t
13601 $ac_datarootdir_hack
13602 "
13603 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13604 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13605
13606 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13607 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13608 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
13609 "$ac_tmp/out"`; test -z "$ac_out"; } &&
13610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13611 which seems to be undefined. Please make sure it is defined" >&5
13612 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13613 which seems to be undefined. Please make sure it is defined" >&2;}
13614
13615 rm -f "$ac_tmp/stdin"
13616 case $ac_file in
13617 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13618 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13619 esac \
13620 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13621 ;;
13622 :H)
13623 #
13624 # CONFIG_HEADER
13625 #
13626 if test x"$ac_file" != x-; then
13627 {
13628 $as_echo "/* $configure_input */" \
13629 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13630 } >"$ac_tmp/config.h" \
13631 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13632 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13633 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13634 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13635 else
13636 rm -f "$ac_file"
13637 mv "$ac_tmp/config.h" "$ac_file" \
13638 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13639 fi
13640 else
13641 $as_echo "/* $configure_input */" \
13642 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13643 || as_fn_error $? "could not create -" "$LINENO" 5
13644 fi
13645 ;;
13646
13647 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13648 $as_echo "$as_me: executing $ac_file commands" >&6;}
13649 ;;
13650 esac
13651
13652
13653 case $ac_file$ac_mode in
13654 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13655 "libtool":C)
13656
13657 # See if we are running on zsh, and set the options which allow our
13658 # commands through without removal of \ escapes.
13659 if test -n "${ZSH_VERSION+set}" ; then
13660 setopt NO_GLOB_SUBST
13661 fi
13662
13663 cfgfile="${ofile}T"
13664 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13665 $RM "$cfgfile"
13666
13667 cat <<_LT_EOF >> "$cfgfile"
13668 #! $SHELL
13669
13670 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13671 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13672 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13673 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13674 #
13675 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13676 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13677 # Written by Gordon Matzigkeit, 1996
13678 #
13679 # This file is part of GNU Libtool.
13680 #
13681 # GNU Libtool is free software; you can redistribute it and/or
13682 # modify it under the terms of the GNU General Public License as
13683 # published by the Free Software Foundation; either version 2 of
13684 # the License, or (at your option) any later version.
13685 #
13686 # As a special exception to the GNU General Public License,
13687 # if you distribute this file as part of a program or library that
13688 # is built using GNU Libtool, you may include this file under the
13689 # same distribution terms that you use for the rest of that program.
13690 #
13691 # GNU Libtool is distributed in the hope that it will be useful,
13692 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13693 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13694 # GNU General Public License for more details.
13695 #
13696 # You should have received a copy of the GNU General Public License
13697 # along with GNU Libtool; see the file COPYING. If not, a copy
13698 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13699 # obtained by writing to the Free Software Foundation, Inc.,
13700 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13701
13702
13703 # The names of the tagged configurations supported by this script.
13704 available_tags=""
13705
13706 # ### BEGIN LIBTOOL CONFIG
13707
13708 # Which release of libtool.m4 was used?
13709 macro_version=$macro_version
13710 macro_revision=$macro_revision
13711
13712 # Whether or not to build shared libraries.
13713 build_libtool_libs=$enable_shared
13714
13715 # Whether or not to build static libraries.
13716 build_old_libs=$enable_static
13717
13718 # What type of objects to build.
13719 pic_mode=$pic_mode
13720
13721 # Whether or not to optimize for fast installation.
13722 fast_install=$enable_fast_install
13723
13724 # Shell to use when invoking shell scripts.
13725 SHELL=$lt_SHELL
13726
13727 # An echo program that protects backslashes.
13728 ECHO=$lt_ECHO
13729
13730 # The host system.
13731 host_alias=$host_alias
13732 host=$host
13733 host_os=$host_os
13734
13735 # The build system.
13736 build_alias=$build_alias
13737 build=$build
13738 build_os=$build_os
13739
13740 # A sed program that does not truncate output.
13741 SED=$lt_SED
13742
13743 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13744 Xsed="\$SED -e 1s/^X//"
13745
13746 # A grep program that handles long lines.
13747 GREP=$lt_GREP
13748
13749 # An ERE matcher.
13750 EGREP=$lt_EGREP
13751
13752 # A literal string matcher.
13753 FGREP=$lt_FGREP
13754
13755 # A BSD- or MS-compatible name lister.
13756 NM=$lt_NM
13757
13758 # Whether we need soft or hard links.
13759 LN_S=$lt_LN_S
13760
13761 # What is the maximum length of a command?
13762 max_cmd_len=$max_cmd_len
13763
13764 # Object file suffix (normally "o").
13765 objext=$ac_objext
13766
13767 # Executable file suffix (normally "").
13768 exeext=$exeext
13769
13770 # whether the shell understands "unset".
13771 lt_unset=$lt_unset
13772
13773 # turn spaces into newlines.
13774 SP2NL=$lt_lt_SP2NL
13775
13776 # turn newlines into spaces.
13777 NL2SP=$lt_lt_NL2SP
13778
13779 # An object symbol dumper.
13780 OBJDUMP=$lt_OBJDUMP
13781
13782 # Method to check whether dependent libraries are shared objects.
13783 deplibs_check_method=$lt_deplibs_check_method
13784
13785 # Command to use when deplibs_check_method == "file_magic".
13786 file_magic_cmd=$lt_file_magic_cmd
13787
13788 # The archiver.
13789 AR=$lt_AR
13790 AR_FLAGS=$lt_AR_FLAGS
13791
13792 # A symbol stripping program.
13793 STRIP=$lt_STRIP
13794
13795 # Commands used to install an old-style archive.
13796 RANLIB=$lt_RANLIB
13797 old_postinstall_cmds=$lt_old_postinstall_cmds
13798 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13799
13800 # Whether to use a lock for old archive extraction.
13801 lock_old_archive_extraction=$lock_old_archive_extraction
13802
13803 # A C compiler.
13804 LTCC=$lt_CC
13805
13806 # LTCC compiler flags.
13807 LTCFLAGS=$lt_CFLAGS
13808
13809 # Take the output of nm and produce a listing of raw symbols and C names.
13810 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13811
13812 # Transform the output of nm in a proper C declaration.
13813 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13814
13815 # Transform the output of nm in a C name address pair.
13816 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13817
13818 # Transform the output of nm in a C name address pair when lib prefix is needed.
13819 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13820
13821 # The name of the directory that contains temporary libtool files.
13822 objdir=$objdir
13823
13824 # Used to examine libraries when file_magic_cmd begins with "file".
13825 MAGIC_CMD=$MAGIC_CMD
13826
13827 # Must we lock files when doing compilation?
13828 need_locks=$lt_need_locks
13829
13830 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13831 DSYMUTIL=$lt_DSYMUTIL
13832
13833 # Tool to change global to local symbols on Mac OS X.
13834 NMEDIT=$lt_NMEDIT
13835
13836 # Tool to manipulate fat objects and archives on Mac OS X.
13837 LIPO=$lt_LIPO
13838
13839 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13840 OTOOL=$lt_OTOOL
13841
13842 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13843 OTOOL64=$lt_OTOOL64
13844
13845 # Old archive suffix (normally "a").
13846 libext=$libext
13847
13848 # Shared library suffix (normally ".so").
13849 shrext_cmds=$lt_shrext_cmds
13850
13851 # The commands to extract the exported symbol list from a shared archive.
13852 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13853
13854 # Variables whose values should be saved in libtool wrapper scripts and
13855 # restored at link time.
13856 variables_saved_for_relink=$lt_variables_saved_for_relink
13857
13858 # Do we need the "lib" prefix for modules?
13859 need_lib_prefix=$need_lib_prefix
13860
13861 # Do we need a version for libraries?
13862 need_version=$need_version
13863
13864 # Library versioning type.
13865 version_type=$version_type
13866
13867 # Shared library runtime path variable.
13868 runpath_var=$runpath_var
13869
13870 # Shared library path variable.
13871 shlibpath_var=$shlibpath_var
13872
13873 # Is shlibpath searched before the hard-coded library search path?
13874 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13875
13876 # Format of library name prefix.
13877 libname_spec=$lt_libname_spec
13878
13879 # List of archive names. First name is the real one, the rest are links.
13880 # The last name is the one that the linker finds with -lNAME
13881 library_names_spec=$lt_library_names_spec
13882
13883 # The coded name of the library, if different from the real name.
13884 soname_spec=$lt_soname_spec
13885
13886 # Permission mode override for installation of shared libraries.
13887 install_override_mode=$lt_install_override_mode
13888
13889 # Command to use after installation of a shared archive.
13890 postinstall_cmds=$lt_postinstall_cmds
13891
13892 # Command to use after uninstallation of a shared archive.
13893 postuninstall_cmds=$lt_postuninstall_cmds
13894
13895 # Commands used to finish a libtool library installation in a directory.
13896 finish_cmds=$lt_finish_cmds
13897
13898 # As "finish_cmds", except a single script fragment to be evaled but
13899 # not shown.
13900 finish_eval=$lt_finish_eval
13901
13902 # Whether we should hardcode library paths into libraries.
13903 hardcode_into_libs=$hardcode_into_libs
13904
13905 # Compile-time system search path for libraries.
13906 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13907
13908 # Run-time system search path for libraries.
13909 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13910
13911 # Whether dlopen is supported.
13912 dlopen_support=$enable_dlopen
13913
13914 # Whether dlopen of programs is supported.
13915 dlopen_self=$enable_dlopen_self
13916
13917 # Whether dlopen of statically linked programs is supported.
13918 dlopen_self_static=$enable_dlopen_self_static
13919
13920 # Commands to strip libraries.
13921 old_striplib=$lt_old_striplib
13922 striplib=$lt_striplib
13923
13924
13925 # The linker used to build libraries.
13926 LD=$lt_LD
13927
13928 # How to create reloadable object files.
13929 reload_flag=$lt_reload_flag
13930 reload_cmds=$lt_reload_cmds
13931
13932 # Commands used to build an old-style archive.
13933 old_archive_cmds=$lt_old_archive_cmds
13934
13935 # A language specific compiler.
13936 CC=$lt_compiler
13937
13938 # Is the compiler the GNU compiler?
13939 with_gcc=$GCC
13940
13941 # Compiler flag to turn off builtin functions.
13942 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13943
13944 # How to pass a linker flag through the compiler.
13945 wl=$lt_lt_prog_compiler_wl
13946
13947 # Additional compiler flags for building library objects.
13948 pic_flag=$lt_lt_prog_compiler_pic
13949
13950 # Compiler flag to prevent dynamic linking.
13951 link_static_flag=$lt_lt_prog_compiler_static
13952
13953 # Does compiler simultaneously support -c and -o options?
13954 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13955
13956 # Whether or not to add -lc for building shared libraries.
13957 build_libtool_need_lc=$archive_cmds_need_lc
13958
13959 # Whether or not to disallow shared libs when runtime libs are static.
13960 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13961
13962 # Compiler flag to allow reflexive dlopens.
13963 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13964
13965 # Compiler flag to generate shared objects directly from archives.
13966 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13967
13968 # Whether the compiler copes with passing no objects directly.
13969 compiler_needs_object=$lt_compiler_needs_object
13970
13971 # Create an old-style archive from a shared archive.
13972 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13973
13974 # Create a temporary old-style archive to link instead of a shared archive.
13975 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13976
13977 # Commands used to build a shared archive.
13978 archive_cmds=$lt_archive_cmds
13979 archive_expsym_cmds=$lt_archive_expsym_cmds
13980
13981 # Commands used to build a loadable module if different from building
13982 # a shared archive.
13983 module_cmds=$lt_module_cmds
13984 module_expsym_cmds=$lt_module_expsym_cmds
13985
13986 # Whether we are building with GNU ld or not.
13987 with_gnu_ld=$lt_with_gnu_ld
13988
13989 # Flag that allows shared libraries with undefined symbols to be built.
13990 allow_undefined_flag=$lt_allow_undefined_flag
13991
13992 # Flag that enforces no undefined symbols.
13993 no_undefined_flag=$lt_no_undefined_flag
13994
13995 # Flag to hardcode \$libdir into a binary during linking.
13996 # This must work even if \$libdir does not exist
13997 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13998
13999 # If ld is used when linking, flag to hardcode \$libdir into a binary
14000 # during linking. This must work even if \$libdir does not exist.
14001 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14002
14003 # Whether we need a single "-rpath" flag with a separated argument.
14004 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14005
14006 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14007 # DIR into the resulting binary.
14008 hardcode_direct=$hardcode_direct
14009
14010 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14011 # DIR into the resulting binary and the resulting library dependency is
14012 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14013 # library is relocated.
14014 hardcode_direct_absolute=$hardcode_direct_absolute
14015
14016 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14017 # into the resulting binary.
14018 hardcode_minus_L=$hardcode_minus_L
14019
14020 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14021 # into the resulting binary.
14022 hardcode_shlibpath_var=$hardcode_shlibpath_var
14023
14024 # Set to "yes" if building a shared library automatically hardcodes DIR
14025 # into the library and all subsequent libraries and executables linked
14026 # against it.
14027 hardcode_automatic=$hardcode_automatic
14028
14029 # Set to yes if linker adds runtime paths of dependent libraries
14030 # to runtime path list.
14031 inherit_rpath=$inherit_rpath
14032
14033 # Whether libtool must link a program against all its dependency libraries.
14034 link_all_deplibs=$link_all_deplibs
14035
14036 # Fix the shell variable \$srcfile for the compiler.
14037 fix_srcfile_path=$lt_fix_srcfile_path
14038
14039 # Set to "yes" if exported symbols are required.
14040 always_export_symbols=$always_export_symbols
14041
14042 # The commands to list exported symbols.
14043 export_symbols_cmds=$lt_export_symbols_cmds
14044
14045 # Symbols that should not be listed in the preloaded symbols.
14046 exclude_expsyms=$lt_exclude_expsyms
14047
14048 # Symbols that must always be exported.
14049 include_expsyms=$lt_include_expsyms
14050
14051 # Commands necessary for linking programs (against libraries) with templates.
14052 prelink_cmds=$lt_prelink_cmds
14053
14054 # Specify filename containing input files.
14055 file_list_spec=$lt_file_list_spec
14056
14057 # How to hardcode a shared library path into an executable.
14058 hardcode_action=$hardcode_action
14059
14060 # ### END LIBTOOL CONFIG
14061
14062 _LT_EOF
14063
14064 case $host_os in
14065 aix3*)
14066 cat <<\_LT_EOF >> "$cfgfile"
14067 # AIX sometimes has problems with the GCC collect2 program. For some
14068 # reason, if we set the COLLECT_NAMES environment variable, the problems
14069 # vanish in a puff of smoke.
14070 if test "X${COLLECT_NAMES+set}" != Xset; then
14071 COLLECT_NAMES=
14072 export COLLECT_NAMES
14073 fi
14074 _LT_EOF
14075 ;;
14076 esac
14077
14078
14079 ltmain="$ac_aux_dir/ltmain.sh"
14080
14081
14082 # We use sed instead of cat because bash on DJGPP gets confused if
14083 # if finds mixed CR/LF and LF-only lines. Since sed operates in
14084 # text mode, it properly converts lines to CR/LF. This bash problem
14085 # is reportedly fixed, but why not run on old versions too?
14086 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14087 || (rm -f "$cfgfile"; exit 1)
14088
14089 case $xsi_shell in
14090 yes)
14091 cat << \_LT_EOF >> "$cfgfile"
14092
14093 # func_dirname file append nondir_replacement
14094 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
14095 # otherwise set result to NONDIR_REPLACEMENT.
14096 func_dirname ()
14097 {
14098 case ${1} in
14099 */*) func_dirname_result="${1%/*}${2}" ;;
14100 * ) func_dirname_result="${3}" ;;
14101 esac
14102 }
14103
14104 # func_basename file
14105 func_basename ()
14106 {
14107 func_basename_result="${1##*/}"
14108 }
14109
14110 # func_dirname_and_basename file append nondir_replacement
14111 # perform func_basename and func_dirname in a single function
14112 # call:
14113 # dirname: Compute the dirname of FILE. If nonempty,
14114 # add APPEND to the result, otherwise set result
14115 # to NONDIR_REPLACEMENT.
14116 # value returned in "$func_dirname_result"
14117 # basename: Compute filename of FILE.
14118 # value retuned in "$func_basename_result"
14119 # Implementation must be kept synchronized with func_dirname
14120 # and func_basename. For efficiency, we do not delegate to
14121 # those functions but instead duplicate the functionality here.
14122 func_dirname_and_basename ()
14123 {
14124 case ${1} in
14125 */*) func_dirname_result="${1%/*}${2}" ;;
14126 * ) func_dirname_result="${3}" ;;
14127 esac
14128 func_basename_result="${1##*/}"
14129 }
14130
14131 # func_stripname prefix suffix name
14132 # strip PREFIX and SUFFIX off of NAME.
14133 # PREFIX and SUFFIX must not contain globbing or regex special
14134 # characters, hashes, percent signs, but SUFFIX may contain a leading
14135 # dot (in which case that matches only a dot).
14136 func_stripname ()
14137 {
14138 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14139 # positional parameters, so assign one to ordinary parameter first.
14140 func_stripname_result=${3}
14141 func_stripname_result=${func_stripname_result#"${1}"}
14142 func_stripname_result=${func_stripname_result%"${2}"}
14143 }
14144
14145 # func_opt_split
14146 func_opt_split ()
14147 {
14148 func_opt_split_opt=${1%%=*}
14149 func_opt_split_arg=${1#*=}
14150 }
14151
14152 # func_lo2o object
14153 func_lo2o ()
14154 {
14155 case ${1} in
14156 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14157 *) func_lo2o_result=${1} ;;
14158 esac
14159 }
14160
14161 # func_xform libobj-or-source
14162 func_xform ()
14163 {
14164 func_xform_result=${1%.*}.lo
14165 }
14166
14167 # func_arith arithmetic-term...
14168 func_arith ()
14169 {
14170 func_arith_result=$(( $* ))
14171 }
14172
14173 # func_len string
14174 # STRING may not start with a hyphen.
14175 func_len ()
14176 {
14177 func_len_result=${#1}
14178 }
14179
14180 _LT_EOF
14181 ;;
14182 *) # Bourne compatible functions.
14183 cat << \_LT_EOF >> "$cfgfile"
14184
14185 # func_dirname file append nondir_replacement
14186 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
14187 # otherwise set result to NONDIR_REPLACEMENT.
14188 func_dirname ()
14189 {
14190 # Extract subdirectory from the argument.
14191 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14192 if test "X$func_dirname_result" = "X${1}"; then
14193 func_dirname_result="${3}"
14194 else
14195 func_dirname_result="$func_dirname_result${2}"
14196 fi
14197 }
14198
14199 # func_basename file
14200 func_basename ()
14201 {
14202 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14203 }
14204
14205
14206 # func_stripname prefix suffix name
14207 # strip PREFIX and SUFFIX off of NAME.
14208 # PREFIX and SUFFIX must not contain globbing or regex special
14209 # characters, hashes, percent signs, but SUFFIX may contain a leading
14210 # dot (in which case that matches only a dot).
14211 # func_strip_suffix prefix name
14212 func_stripname ()
14213 {
14214 case ${2} in
14215 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14216 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14217 esac
14218 }
14219
14220 # sed scripts:
14221 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14222 my_sed_long_arg='1s/^-[^=]*=//'
14223
14224 # func_opt_split
14225 func_opt_split ()
14226 {
14227 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14228 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14229 }
14230
14231 # func_lo2o object
14232 func_lo2o ()
14233 {
14234 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14235 }
14236
14237 # func_xform libobj-or-source
14238 func_xform ()
14239 {
14240 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14241 }
14242
14243 # func_arith arithmetic-term...
14244 func_arith ()
14245 {
14246 func_arith_result=`expr "$@"`
14247 }
14248
14249 # func_len string
14250 # STRING may not start with a hyphen.
14251 func_len ()
14252 {
14253 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14254 }
14255
14256 _LT_EOF
14257 esac
14258
14259 case $lt_shell_append in
14260 yes)
14261 cat << \_LT_EOF >> "$cfgfile"
14262
14263 # func_append var value
14264 # Append VALUE to the end of shell variable VAR.
14265 func_append ()
14266 {
14267 eval "$1+=\$2"
14268 }
14269 _LT_EOF
14270 ;;
14271 *)
14272 cat << \_LT_EOF >> "$cfgfile"
14273
14274 # func_append var value
14275 # Append VALUE to the end of shell variable VAR.
14276 func_append ()
14277 {
14278 eval "$1=\$$1\$2"
14279 }
14280
14281 _LT_EOF
14282 ;;
14283 esac
14284
14285
14286 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14287 || (rm -f "$cfgfile"; exit 1)
14288
14289 mv -f "$cfgfile" "$ofile" ||
14290 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14291 chmod +x "$ofile"
14292
14293 ;;
14294 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14295 rm -f Makesim1.tmp Makesim2.tmp Makefile
14296 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14297 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14298 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14299 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14300 <Makefile.sim >Makefile
14301 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14302 ;;
14303 "stamp-h":C) echo > stamp-h ;;
14304
14305 esac
14306 done # for ac_tag
14307
14308
14309 as_fn_exit 0
14310 _ACEOF
14311 ac_clean_files=$ac_clean_files_save
14312
14313 test $ac_write_fail = 0 ||
14314 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14315
14316
14317 # configure is writing to config.log, and then calls config.status.
14318 # config.status does its own redirection, appending to config.log.
14319 # Unfortunately, on DOS this fails, as config.log is still kept open
14320 # by configure, so config.status won't be able to write to it; its
14321 # output is simply discarded. So we exec the FD to /dev/null,
14322 # effectively closing config.log, so it can be properly (re)opened and
14323 # appended to by config.status. When coming back to configure, we
14324 # need to make the FD available again.
14325 if test "$no_create" != yes; then
14326 ac_cs_success=:
14327 ac_config_status_args=
14328 test "$silent" = yes &&
14329 ac_config_status_args="$ac_config_status_args --quiet"
14330 exec 5>/dev/null
14331 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14332 exec 5>>config.log
14333 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14334 # would make configure fail if this is the last instruction.
14335 $ac_cs_success || as_fn_exit 1
14336 fi
14337 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14338 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14339 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14340 fi
14341
14342
GDB Binutils - Deliverables
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