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gcc.dg/Wmissing-parameter-type*: Test the intended warning
[official-gcc.git] / libgomp / configure
blobc69a13cfe143b3b495c5da8f453d5ca4adf34617
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69 for GNU Offloading and Multi Processing Runtime Library 1.0.
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
200 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
201 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
202 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
203 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
204 PATH=/empty FPATH=/empty; export PATH FPATH
205 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
206 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
207 test \$(( 1 + 1 )) = 2 || 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='GNU Offloading and Multi Processing Runtime Library'
589 PACKAGE_TARNAME='libgomp'
590 PACKAGE_VERSION='1.0'
591 PACKAGE_STRING='GNU Offloading and Multi Processing Runtime Library 1.0'
592 PACKAGE_BUGREPORT=''
593 PACKAGE_URL='http://www.gnu.org/software/libgomp/'
594
595 # Factoring default headers for most tests.
596 ac_includes_default="\
597 #include <stdio.h>
598 #ifdef HAVE_SYS_TYPES_H
599 # include <sys/types.h>
600 #endif
601 #ifdef HAVE_SYS_STAT_H
602 # include <sys/stat.h>
603 #endif
604 #ifdef STDC_HEADERS
605 # include <stdlib.h>
606 # include <stddef.h>
607 #else
608 # ifdef HAVE_STDLIB_H
609 # include <stdlib.h>
610 # endif
611 #endif
612 #ifdef HAVE_STRING_H
613 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
614 # include <memory.h>
615 # endif
616 # include <string.h>
617 #endif
618 #ifdef HAVE_STRINGS_H
619 # include <strings.h>
620 #endif
621 #ifdef HAVE_INTTYPES_H
622 # include <inttypes.h>
623 #endif
624 #ifdef HAVE_STDINT_H
625 # include <stdint.h>
626 #endif
627 #ifdef HAVE_UNISTD_H
628 # include <unistd.h>
629 #endif"
630
631 ac_header_list=
632 ac_func_list=
633 ac_subst_vars='am__EXEEXT_FALSE
634 am__EXEEXT_TRUE
635 LTLIBOBJS
636 LIBOBJS
637 get_gcc_base_ver
638 OMP_DEPEND_KIND
639 OMP_NEST_LOCK_25_KIND
640 OMP_LOCK_25_KIND
641 OMP_NEST_LOCK_25_ALIGN
642 OMP_NEST_LOCK_25_SIZE
643 OMP_LOCK_25_ALIGN
644 OMP_LOCK_25_SIZE
645 OMP_NEST_LOCK_KIND
646 OMP_LOCK_KIND
647 OMP_NEST_LOCK_ALIGN
648 OMP_NEST_LOCK_SIZE
649 OMP_LOCK_ALIGN
650 OMP_LOCK_SIZE
651 INTPTR_T_KIND
652 USE_FORTRAN_FALSE
653 USE_FORTRAN_TRUE
654 link_gomp
655 tmake_file
656 XLDFLAGS
657 XCFLAGS
658 config_path
659 SYSROOT_CFLAGS_FOR_TARGET
660 FLOCK
661 CPU_COUNT
662 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE
663 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE
664 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE
665 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE
666 LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE
667 LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE
668 OPT_LDFLAGS
669 SECTION_LDFLAGS
670 PLUGIN_GCN_FALSE
671 PLUGIN_GCN_TRUE
672 PLUGIN_NVPTX_FALSE
673 PLUGIN_NVPTX_TRUE
674 offload_additional_lib_paths
675 offload_additional_options
676 offload_targets
677 offload_plugins
678 DL_LIBS
679 libtool_VERSION
680 ac_ct_FC
681 FCFLAGS
682 FC
683 MAINT
684 MAINTAINER_MODE_FALSE
685 MAINTAINER_MODE_TRUE
686 ENABLE_DARWIN_AT_RPATH_FALSE
687 ENABLE_DARWIN_AT_RPATH_TRUE
688 enable_static
689 enable_shared
690 lt_host_flags
691 CPP
692 OTOOL64
693 OTOOL
694 LIPO
695 NMEDIT
696 DSYMUTIL
697 OBJDUMP
698 LN_S
699 NM
700 ac_ct_DUMPBIN
701 DUMPBIN
702 LD
703 FGREP
704 EGREP
705 GREP
706 SED
707 LIBTOOL
708 BUILD_INFO_FALSE
709 BUILD_INFO_TRUE
710 RANLIB
711 AR
712 am__fastdepCC_FALSE
713 am__fastdepCC_TRUE
714 CCDEPMODE
715 am__nodep
716 AMDEPBACKSLASH
717 AMDEP_FALSE
718 AMDEP_TRUE
719 am__quote
720 am__include
721 DEPDIR
722 OBJEXT
723 EXEEXT
724 ac_ct_CC
725 CPPFLAGS
726 LDFLAGS
727 CFLAGS
728 CC
729 toolexeclibdir
730 toolexecdir
731 multi_basedir
732 AM_BACKSLASH
733 AM_DEFAULT_VERBOSITY
734 AM_DEFAULT_V
735 AM_V
736 am__untar
737 am__tar
738 AMTAR
739 am__leading_dot
740 SET_MAKE
741 AWK
742 mkdir_p
743 MKDIR_P
744 INSTALL_STRIP_PROGRAM
745 STRIP
746 install_sh
747 MAKEINFO
748 AUTOHEADER
749 AUTOMAKE
750 AUTOCONF
751 ACLOCAL
752 VERSION
753 PACKAGE
754 CYGPATH_W
755 am__isrc
756 INSTALL_DATA
757 INSTALL_SCRIPT
758 INSTALL_PROGRAM
759 target_os
760 target_vendor
761 target_cpu
762 target
763 host_os
764 host_vendor
765 host_cpu
766 host
767 build_os
768 build_vendor
769 build_cpu
770 build
771 GENINSRC_FALSE
772 GENINSRC_TRUE
773 target_alias
774 host_alias
775 build_alias
776 LIBS
777 ECHO_T
778 ECHO_N
779 ECHO_C
780 DEFS
781 mandir
782 localedir
783 libdir
784 psdir
785 pdfdir
786 dvidir
787 htmldir
788 infodir
789 docdir
790 oldincludedir
791 includedir
792 localstatedir
793 sharedstatedir
794 sysconfdir
795 datadir
796 datarootdir
797 libexecdir
798 sbindir
799 bindir
800 program_transform_name
801 prefix
802 exec_prefix
803 PACKAGE_URL
804 PACKAGE_BUGREPORT
805 PACKAGE_STRING
806 PACKAGE_VERSION
807 PACKAGE_TARNAME
808 PACKAGE_NAME
809 PATH_SEPARATOR
810 SHELL'
811 ac_subst_files=''
812 ac_user_opts='
813 enable_option_checking
814 enable_version_specific_runtime_libs
815 enable_generated_files_in_srcdir
816 enable_silent_rules
817 enable_multilib
818 with_toolexeclibdir
819 enable_dependency_tracking
820 enable_werror
821 enable_shared
822 enable_static
823 with_pic
824 enable_fast_install
825 with_gnu_ld
826 enable_libtool_lock
827 enable_darwin_at_rpath
828 enable_maintainer_mode
829 enable_linux_futex
830 enable_tls
831 enable_symvers
832 enable_cet
833 with_gcc_major_version_only
834 '
835 ac_precious_vars='build_alias
836 host_alias
837 target_alias
838 CPP
839 CPPFLAGS
840 FC
841 FCFLAGS
842 LDFLAGS
843 LIBS'
844
845
846 # Initialize some variables set by options.
847 ac_init_help=
848 ac_init_version=false
849 ac_unrecognized_opts=
850 ac_unrecognized_sep=
851 # The variables have the same names as the options, with
852 # dashes changed to underlines.
853 cache_file=/dev/null
854 exec_prefix=NONE
855 no_create=
856 no_recursion=
857 prefix=NONE
858 program_prefix=NONE
859 program_suffix=NONE
860 program_transform_name=s,x,x,
861 silent=
862 site=
863 srcdir=
864 verbose=
865 x_includes=NONE
866 x_libraries=NONE
867
868 # Installation directory options.
869 # These are left unexpanded so users can "make install exec_prefix=/foo"
870 # and all the variables that are supposed to be based on exec_prefix
871 # by default will actually change.
872 # Use braces instead of parens because sh, perl, etc. also accept them.
873 # (The list follows the same order as the GNU Coding Standards.)
874 bindir='${exec_prefix}/bin'
875 sbindir='${exec_prefix}/sbin'
876 libexecdir='${exec_prefix}/libexec'
877 datarootdir='${prefix}/share'
878 datadir='${datarootdir}'
879 sysconfdir='${prefix}/etc'
880 sharedstatedir='${prefix}/com'
881 localstatedir='${prefix}/var'
882 includedir='${prefix}/include'
883 oldincludedir='/usr/include'
884 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
885 infodir='${datarootdir}/info'
886 htmldir='${docdir}'
887 dvidir='${docdir}'
888 pdfdir='${docdir}'
889 psdir='${docdir}'
890 libdir='${exec_prefix}/lib'
891 localedir='${datarootdir}/locale'
892 mandir='${datarootdir}/man'
893
894 ac_prev=
895 ac_dashdash=
896 for ac_option
897 do
898 # If the previous option needs an argument, assign it.
899 if test -n "$ac_prev"; then
900 eval $ac_prev=\$ac_option
901 ac_prev=
902 continue
903 fi
904
905 case $ac_option in
906 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
907 *=) ac_optarg= ;;
908 *) ac_optarg=yes ;;
909 esac
910
911 # Accept the important Cygnus configure options, so we can diagnose typos.
912
913 case $ac_dashdash$ac_option in
914 --)
915 ac_dashdash=yes ;;
916
917 -bindir | --bindir | --bindi | --bind | --bin | --bi)
918 ac_prev=bindir ;;
919 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
920 bindir=$ac_optarg ;;
921
922 -build | --build | --buil | --bui | --bu)
923 ac_prev=build_alias ;;
924 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
925 build_alias=$ac_optarg ;;
926
927 -cache-file | --cache-file | --cache-fil | --cache-fi \
928 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
929 ac_prev=cache_file ;;
930 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
931 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
932 cache_file=$ac_optarg ;;
933
934 --config-cache | -C)
935 cache_file=config.cache ;;
936
937 -datadir | --datadir | --datadi | --datad)
938 ac_prev=datadir ;;
939 -datadir=* | --datadir=* | --datadi=* | --datad=*)
940 datadir=$ac_optarg ;;
941
942 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
943 | --dataroo | --dataro | --datar)
944 ac_prev=datarootdir ;;
945 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
946 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
947 datarootdir=$ac_optarg ;;
948
949 -disable-* | --disable-*)
950 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
951 # Reject names that are not valid shell variable names.
952 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
953 as_fn_error $? "invalid feature name: $ac_useropt"
954 ac_useropt_orig=$ac_useropt
955 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
956 case $ac_user_opts in
957 *"
958 "enable_$ac_useropt"
959 "*) ;;
960 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
961 ac_unrecognized_sep=', ';;
962 esac
963 eval enable_$ac_useropt=no ;;
964
965 -docdir | --docdir | --docdi | --doc | --do)
966 ac_prev=docdir ;;
967 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
968 docdir=$ac_optarg ;;
969
970 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
971 ac_prev=dvidir ;;
972 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
973 dvidir=$ac_optarg ;;
974
975 -enable-* | --enable-*)
976 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
977 # Reject names that are not valid shell variable names.
978 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
979 as_fn_error $? "invalid feature name: $ac_useropt"
980 ac_useropt_orig=$ac_useropt
981 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
982 case $ac_user_opts in
983 *"
984 "enable_$ac_useropt"
985 "*) ;;
986 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
987 ac_unrecognized_sep=', ';;
988 esac
989 eval enable_$ac_useropt=\$ac_optarg ;;
990
991 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
992 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
993 | --exec | --exe | --ex)
994 ac_prev=exec_prefix ;;
995 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
996 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
997 | --exec=* | --exe=* | --ex=*)
998 exec_prefix=$ac_optarg ;;
999
1000 -gas | --gas | --ga | --g)
1001 # Obsolete; use --with-gas.
1002 with_gas=yes ;;
1003
1004 -help | --help | --hel | --he | -h)
1005 ac_init_help=long ;;
1006 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1007 ac_init_help=recursive ;;
1008 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1009 ac_init_help=short ;;
1010
1011 -host | --host | --hos | --ho)
1012 ac_prev=host_alias ;;
1013 -host=* | --host=* | --hos=* | --ho=*)
1014 host_alias=$ac_optarg ;;
1015
1016 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1017 ac_prev=htmldir ;;
1018 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1019 | --ht=*)
1020 htmldir=$ac_optarg ;;
1021
1022 -includedir | --includedir | --includedi | --included | --include \
1023 | --includ | --inclu | --incl | --inc)
1024 ac_prev=includedir ;;
1025 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1026 | --includ=* | --inclu=* | --incl=* | --inc=*)
1027 includedir=$ac_optarg ;;
1028
1029 -infodir | --infodir | --infodi | --infod | --info | --inf)
1030 ac_prev=infodir ;;
1031 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1032 infodir=$ac_optarg ;;
1033
1034 -libdir | --libdir | --libdi | --libd)
1035 ac_prev=libdir ;;
1036 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1037 libdir=$ac_optarg ;;
1038
1039 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1040 | --libexe | --libex | --libe)
1041 ac_prev=libexecdir ;;
1042 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1043 | --libexe=* | --libex=* | --libe=*)
1044 libexecdir=$ac_optarg ;;
1045
1046 -localedir | --localedir | --localedi | --localed | --locale)
1047 ac_prev=localedir ;;
1048 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1049 localedir=$ac_optarg ;;
1050
1051 -localstatedir | --localstatedir | --localstatedi | --localstated \
1052 | --localstate | --localstat | --localsta | --localst | --locals)
1053 ac_prev=localstatedir ;;
1054 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1055 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1056 localstatedir=$ac_optarg ;;
1057
1058 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1059 ac_prev=mandir ;;
1060 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1061 mandir=$ac_optarg ;;
1062
1063 -nfp | --nfp | --nf)
1064 # Obsolete; use --without-fp.
1065 with_fp=no ;;
1066
1067 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1068 | --no-cr | --no-c | -n)
1069 no_create=yes ;;
1070
1071 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1072 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1073 no_recursion=yes ;;
1074
1075 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1076 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1077 | --oldin | --oldi | --old | --ol | --o)
1078 ac_prev=oldincludedir ;;
1079 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1080 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1081 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1082 oldincludedir=$ac_optarg ;;
1083
1084 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1085 ac_prev=prefix ;;
1086 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1087 prefix=$ac_optarg ;;
1088
1089 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1090 | --program-pre | --program-pr | --program-p)
1091 ac_prev=program_prefix ;;
1092 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1093 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1094 program_prefix=$ac_optarg ;;
1095
1096 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1097 | --program-suf | --program-su | --program-s)
1098 ac_prev=program_suffix ;;
1099 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1100 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1101 program_suffix=$ac_optarg ;;
1102
1103 -program-transform-name | --program-transform-name \
1104 | --program-transform-nam | --program-transform-na \
1105 | --program-transform-n | --program-transform- \
1106 | --program-transform | --program-transfor \
1107 | --program-transfo | --program-transf \
1108 | --program-trans | --program-tran \
1109 | --progr-tra | --program-tr | --program-t)
1110 ac_prev=program_transform_name ;;
1111 -program-transform-name=* | --program-transform-name=* \
1112 | --program-transform-nam=* | --program-transform-na=* \
1113 | --program-transform-n=* | --program-transform-=* \
1114 | --program-transform=* | --program-transfor=* \
1115 | --program-transfo=* | --program-transf=* \
1116 | --program-trans=* | --program-tran=* \
1117 | --progr-tra=* | --program-tr=* | --program-t=*)
1118 program_transform_name=$ac_optarg ;;
1119
1120 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1121 ac_prev=pdfdir ;;
1122 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1123 pdfdir=$ac_optarg ;;
1124
1125 -psdir | --psdir | --psdi | --psd | --ps)
1126 ac_prev=psdir ;;
1127 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1128 psdir=$ac_optarg ;;
1129
1130 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1131 | -silent | --silent | --silen | --sile | --sil)
1132 silent=yes ;;
1133
1134 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1135 ac_prev=sbindir ;;
1136 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1137 | --sbi=* | --sb=*)
1138 sbindir=$ac_optarg ;;
1139
1140 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1141 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1142 | --sharedst | --shareds | --shared | --share | --shar \
1143 | --sha | --sh)
1144 ac_prev=sharedstatedir ;;
1145 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1146 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1147 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1148 | --sha=* | --sh=*)
1149 sharedstatedir=$ac_optarg ;;
1150
1151 -site | --site | --sit)
1152 ac_prev=site ;;
1153 -site=* | --site=* | --sit=*)
1154 site=$ac_optarg ;;
1155
1156 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1157 ac_prev=srcdir ;;
1158 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1159 srcdir=$ac_optarg ;;
1160
1161 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1162 | --syscon | --sysco | --sysc | --sys | --sy)
1163 ac_prev=sysconfdir ;;
1164 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1165 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1166 sysconfdir=$ac_optarg ;;
1167
1168 -target | --target | --targe | --targ | --tar | --ta | --t)
1169 ac_prev=target_alias ;;
1170 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1171 target_alias=$ac_optarg ;;
1172
1173 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1174 verbose=yes ;;
1175
1176 -version | --version | --versio | --versi | --vers | -V)
1177 ac_init_version=: ;;
1178
1179 -with-* | --with-*)
1180 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1181 # Reject names that are not valid shell variable names.
1182 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1183 as_fn_error $? "invalid package name: $ac_useropt"
1184 ac_useropt_orig=$ac_useropt
1185 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1186 case $ac_user_opts in
1187 *"
1188 "with_$ac_useropt"
1189 "*) ;;
1190 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1191 ac_unrecognized_sep=', ';;
1192 esac
1193 eval with_$ac_useropt=\$ac_optarg ;;
1194
1195 -without-* | --without-*)
1196 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1197 # Reject names that are not valid shell variable names.
1198 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1199 as_fn_error $? "invalid package name: $ac_useropt"
1200 ac_useropt_orig=$ac_useropt
1201 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1202 case $ac_user_opts in
1203 *"
1204 "with_$ac_useropt"
1205 "*) ;;
1206 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1207 ac_unrecognized_sep=', ';;
1208 esac
1209 eval with_$ac_useropt=no ;;
1210
1211 --x)
1212 # Obsolete; use --with-x.
1213 with_x=yes ;;
1214
1215 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1216 | --x-incl | --x-inc | --x-in | --x-i)
1217 ac_prev=x_includes ;;
1218 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1219 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1220 x_includes=$ac_optarg ;;
1221
1222 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1223 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1224 ac_prev=x_libraries ;;
1225 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1226 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1227 x_libraries=$ac_optarg ;;
1228
1229 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1230 Try \`$0 --help' for more information"
1231 ;;
1232
1233 *=*)
1234 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1235 # Reject names that are not valid shell variable names.
1236 case $ac_envvar in #(
1237 '' | [0-9]* | *[!_$as_cr_alnum]* )
1238 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1239 esac
1240 eval $ac_envvar=\$ac_optarg
1241 export $ac_envvar ;;
1242
1243 *)
1244 # FIXME: should be removed in autoconf 3.0.
1245 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1246 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1247 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1248 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1249 ;;
1250
1251 esac
1252 done
1253
1254 if test -n "$ac_prev"; then
1255 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1256 as_fn_error $? "missing argument to $ac_option"
1257 fi
1258
1259 if test -n "$ac_unrecognized_opts"; then
1260 case $enable_option_checking in
1261 no) ;;
1262 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1263 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1264 esac
1265 fi
1266
1267 # Check all directory arguments for consistency.
1268 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1269 datadir sysconfdir sharedstatedir localstatedir includedir \
1270 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1271 libdir localedir mandir
1272 do
1273 eval ac_val=\$$ac_var
1274 # Remove trailing slashes.
1275 case $ac_val in
1276 */ )
1277 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1278 eval $ac_var=\$ac_val;;
1279 esac
1280 # Be sure to have absolute directory names.
1281 case $ac_val in
1282 [\\/$]* | ?:[\\/]* ) continue;;
1283 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1284 esac
1285 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1286 done
1287
1288 # There might be people who depend on the old broken behavior: `$host'
1289 # used to hold the argument of --host etc.
1290 # FIXME: To remove some day.
1291 build=$build_alias
1292 host=$host_alias
1293 target=$target_alias
1294
1295 # FIXME: To remove some day.
1296 if test "x$host_alias" != x; then
1297 if test "x$build_alias" = x; then
1298 cross_compiling=maybe
1299 elif test "x$build_alias" != "x$host_alias"; then
1300 cross_compiling=yes
1301 fi
1302 fi
1303
1304 ac_tool_prefix=
1305 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1306
1307 test "$silent" = yes && exec 6>/dev/null
1308
1309
1310 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1311 ac_ls_di=`ls -di .` &&
1312 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1313 as_fn_error $? "working directory cannot be determined"
1314 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1315 as_fn_error $? "pwd does not report name of working directory"
1316
1317
1318 # Find the source files, if location was not specified.
1319 if test -z "$srcdir"; then
1320 ac_srcdir_defaulted=yes
1321 # Try the directory containing this script, then the parent directory.
1322 ac_confdir=`$as_dirname -- "$as_myself" ||
1323 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1324 X"$as_myself" : 'X\(//\)[^/]' \| \
1325 X"$as_myself" : 'X\(//\)$' \| \
1326 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1327 $as_echo X"$as_myself" |
1328 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1329 s//\1/
1330 q
1331 }
1332 /^X\(\/\/\)[^/].*/{
1333 s//\1/
1334 q
1335 }
1336 /^X\(\/\/\)$/{
1337 s//\1/
1338 q
1339 }
1340 /^X\(\/\).*/{
1341 s//\1/
1342 q
1343 }
1344 s/.*/./; q'`
1345 srcdir=$ac_confdir
1346 if test ! -r "$srcdir/$ac_unique_file"; then
1347 srcdir=..
1348 fi
1349 else
1350 ac_srcdir_defaulted=no
1351 fi
1352 if test ! -r "$srcdir/$ac_unique_file"; then
1353 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1354 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1355 fi
1356 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1357 ac_abs_confdir=`(
1358 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1359 pwd)`
1360 # When building in place, set srcdir=.
1361 if test "$ac_abs_confdir" = "$ac_pwd"; then
1362 srcdir=.
1363 fi
1364 # Remove unnecessary trailing slashes from srcdir.
1365 # Double slashes in file names in object file debugging info
1366 # mess up M-x gdb in Emacs.
1367 case $srcdir in
1368 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1369 esac
1370 for ac_var in $ac_precious_vars; do
1371 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1372 eval ac_env_${ac_var}_value=\$${ac_var}
1373 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1374 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1375 done
1376
1377 #
1378 # Report the --help message.
1379 #
1380 if test "$ac_init_help" = "long"; then
1381 # Omit some internal or obsolete options to make the list less imposing.
1382 # This message is too long to be a string in the A/UX 3.1 sh.
1383 cat <<_ACEOF
1384 \`configure' configures GNU Offloading and Multi Processing Runtime Library 1.0 to adapt to many kinds of systems.
1385
1386 Usage: $0 [OPTION]... [VAR=VALUE]...
1387
1388 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1389 VAR=VALUE. See below for descriptions of some of the useful variables.
1390
1391 Defaults for the options are specified in brackets.
1392
1393 Configuration:
1394 -h, --help display this help and exit
1395 --help=short display options specific to this package
1396 --help=recursive display the short help of all the included packages
1397 -V, --version display version information and exit
1398 -q, --quiet, --silent do not print \`checking ...' messages
1399 --cache-file=FILE cache test results in FILE [disabled]
1400 -C, --config-cache alias for \`--cache-file=config.cache'
1401 -n, --no-create do not create output files
1402 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1403
1404 Installation directories:
1405 --prefix=PREFIX install architecture-independent files in PREFIX
1406 [$ac_default_prefix]
1407 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1408 [PREFIX]
1409
1410 By default, \`make install' will install all the files in
1411 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1412 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1413 for instance \`--prefix=\$HOME'.
1414
1415 For better control, use the options below.
1416
1417 Fine tuning of the installation directories:
1418 --bindir=DIR user executables [EPREFIX/bin]
1419 --sbindir=DIR system admin executables [EPREFIX/sbin]
1420 --libexecdir=DIR program executables [EPREFIX/libexec]
1421 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1422 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1423 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1424 --libdir=DIR object code libraries [EPREFIX/lib]
1425 --includedir=DIR C header files [PREFIX/include]
1426 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1427 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1428 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1429 --infodir=DIR info documentation [DATAROOTDIR/info]
1430 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1431 --mandir=DIR man documentation [DATAROOTDIR/man]
1432 --docdir=DIR documentation root [DATAROOTDIR/doc/libgomp]
1433 --htmldir=DIR html documentation [DOCDIR]
1434 --dvidir=DIR dvi documentation [DOCDIR]
1435 --pdfdir=DIR pdf documentation [DOCDIR]
1436 --psdir=DIR ps documentation [DOCDIR]
1437 _ACEOF
1438
1439 cat <<\_ACEOF
1440
1441 Program names:
1442 --program-prefix=PREFIX prepend PREFIX to installed program names
1443 --program-suffix=SUFFIX append SUFFIX to installed program names
1444 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1445
1446 System types:
1447 --build=BUILD configure for building on BUILD [guessed]
1448 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1449 --target=TARGET configure for building compilers for TARGET [HOST]
1450 _ACEOF
1451 fi
1452
1453 if test -n "$ac_init_help"; then
1454 case $ac_init_help in
1455 short | recursive ) echo "Configuration of GNU Offloading and Multi Processing Runtime Library 1.0:";;
1456 esac
1457 cat <<\_ACEOF
1458
1459 Optional Features:
1460 --disable-option-checking ignore unrecognized --enable/--with options
1461 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1462 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1463 --enable-version-specific-runtime-libs
1464 Specify that runtime libraries should be installed
1465 in a compiler-specific directory [default=no]
1466 --enable-generated-files-in-srcdir
1467 put copies of generated files in source dir intended
1468 for creating source tarballs for users without
1469 texinfo bison or flex. [default=no]
1470 --enable-silent-rules less verbose build output (undo: "make V=1")
1471 --disable-silent-rules verbose build output (undo: "make V=0")
1472 --enable-multilib build many library versions (default)
1473 --enable-dependency-tracking
1474 do not reject slow dependency extractors
1475 --disable-dependency-tracking
1476 speeds up one-time build
1477 --disable-werror disable building with -Werror
1478 --enable-shared[=PKGS] build shared libraries [default=yes]
1479 --enable-static[=PKGS] build static libraries [default=yes]
1480 --enable-fast-install[=PKGS]
1481 optimize for fast installation [default=yes]
1482 --disable-libtool-lock avoid locking (might break parallel builds)
1483 --enable-darwin-at-rpath
1484 install libraries with @rpath/library-name, requires
1485 rpaths to be added to executables
1486 --enable-maintainer-mode
1487 enable make rules and dependencies not useful (and
1488 sometimes confusing) to the casual installer
1489 --enable-linux-futex use the Linux futex system call [default=default]
1490 --enable-tls Use thread-local storage [default=yes]
1491 --enable-symvers=STYLE enables symbol versioning of the shared library
1492 [default=yes]
1493 --enable-cet enable Intel CET in target libraries [default=auto]
1494
1495 Optional Packages:
1496 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1497 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1498 --with-toolexeclibdir=DIR
1499 install libraries built with a cross compiler within
1500 DIR
1501 --with-pic try to use only PIC/non-PIC objects [default=use
1502 both]
1503 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1504 --with-gcc-major-version-only
1505 use only GCC major number in filesystem paths
1506
1507 Some influential environment variables:
1508 CC C compiler command
1509 CFLAGS C compiler flags
1510 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1511 nonstandard directory <lib dir>
1512 LIBS libraries to pass to the linker, e.g. -l<library>
1513 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1514 you have headers in a nonstandard directory <include dir>
1515 CPP C preprocessor
1516 FC Fortran compiler command
1517 FCFLAGS Fortran compiler flags
1518
1519 Use these variables to override the choices made by `configure' or to help
1520 it to find libraries and programs with nonstandard names/locations.
1521
1522 Report bugs to the package provider.
1523 GNU Offloading and Multi Processing Runtime Library home page: <http://www.gnu.org/software/libgomp/>.
1524 General help using GNU software: <http://www.gnu.org/gethelp/>.
1525 _ACEOF
1526 ac_status=$?
1527 fi
1528
1529 if test "$ac_init_help" = "recursive"; then
1530 # If there are subdirs, report their specific --help.
1531 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1532 test -d "$ac_dir" ||
1533 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1534 continue
1535 ac_builddir=.
1536
1537 case "$ac_dir" in
1538 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1539 *)
1540 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1541 # A ".." for each directory in $ac_dir_suffix.
1542 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1543 case $ac_top_builddir_sub in
1544 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1545 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1546 esac ;;
1547 esac
1548 ac_abs_top_builddir=$ac_pwd
1549 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1550 # for backward compatibility:
1551 ac_top_builddir=$ac_top_build_prefix
1552
1553 case $srcdir in
1554 .) # We are building in place.
1555 ac_srcdir=.
1556 ac_top_srcdir=$ac_top_builddir_sub
1557 ac_abs_top_srcdir=$ac_pwd ;;
1558 [\\/]* | ?:[\\/]* ) # Absolute name.
1559 ac_srcdir=$srcdir$ac_dir_suffix;
1560 ac_top_srcdir=$srcdir
1561 ac_abs_top_srcdir=$srcdir ;;
1562 *) # Relative name.
1563 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1564 ac_top_srcdir=$ac_top_build_prefix$srcdir
1565 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1566 esac
1567 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1568
1569 cd "$ac_dir" || { ac_status=$?; continue; }
1570 # Check for guested configure.
1571 if test -f "$ac_srcdir/configure.gnu"; then
1572 echo &&
1573 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1574 elif test -f "$ac_srcdir/configure"; then
1575 echo &&
1576 $SHELL "$ac_srcdir/configure" --help=recursive
1577 else
1578 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1579 fi || ac_status=$?
1580 cd "$ac_pwd" || { ac_status=$?; break; }
1581 done
1582 fi
1583
1584 test -n "$ac_init_help" && exit $ac_status
1585 if $ac_init_version; then
1586 cat <<\_ACEOF
1587 GNU Offloading and Multi Processing Runtime Library configure 1.0
1588 generated by GNU Autoconf 2.69
1589
1590 Copyright (C) 2012 Free Software Foundation, Inc.
1591 This configure script is free software; the Free Software Foundation
1592 gives unlimited permission to copy, distribute and modify it.
1593 _ACEOF
1594 exit
1595 fi
1596
1597 ## ------------------------ ##
1598 ## Autoconf initialization. ##
1599 ## ------------------------ ##
1600
1601 # ac_fn_c_try_compile LINENO
1602 # --------------------------
1603 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1604 ac_fn_c_try_compile ()
1605 {
1606 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1607 rm -f conftest.$ac_objext
1608 if { { ac_try="$ac_compile"
1609 case "(($ac_try" in
1610 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1611 *) ac_try_echo=$ac_try;;
1612 esac
1613 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1614 $as_echo "$ac_try_echo"; } >&5
1615 (eval "$ac_compile") 2>conftest.err
1616 ac_status=$?
1617 if test -s conftest.err; then
1618 grep -v '^ *+' conftest.err >conftest.er1
1619 cat conftest.er1 >&5
1620 mv -f conftest.er1 conftest.err
1621 fi
1622 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1623 test $ac_status = 0; } && {
1624 test -z "$ac_c_werror_flag" ||
1625 test ! -s conftest.err
1626 } && test -s conftest.$ac_objext; then :
1627 ac_retval=0
1628 else
1629 $as_echo "$as_me: failed program was:" >&5
1630 sed 's/^/| /' conftest.$ac_ext >&5
1631
1632 ac_retval=1
1633 fi
1634 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1635 as_fn_set_status $ac_retval
1636
1637 } # ac_fn_c_try_compile
1638
1639 # ac_fn_c_try_link LINENO
1640 # -----------------------
1641 # Try to link conftest.$ac_ext, and return whether this succeeded.
1642 ac_fn_c_try_link ()
1643 {
1644 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1645 rm -f conftest.$ac_objext conftest$ac_exeext
1646 if { { ac_try="$ac_link"
1647 case "(($ac_try" in
1648 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1649 *) ac_try_echo=$ac_try;;
1650 esac
1651 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1652 $as_echo "$ac_try_echo"; } >&5
1653 (eval "$ac_link") 2>conftest.err
1654 ac_status=$?
1655 if test -s conftest.err; then
1656 grep -v '^ *+' conftest.err >conftest.er1
1657 cat conftest.er1 >&5
1658 mv -f conftest.er1 conftest.err
1659 fi
1660 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1661 test $ac_status = 0; } && {
1662 test -z "$ac_c_werror_flag" ||
1663 test ! -s conftest.err
1664 } && test -s conftest$ac_exeext && {
1665 test "$cross_compiling" = yes ||
1666 test -x conftest$ac_exeext
1667 }; then :
1668 ac_retval=0
1669 else
1670 $as_echo "$as_me: failed program was:" >&5
1671 sed 's/^/| /' conftest.$ac_ext >&5
1672
1673 ac_retval=1
1674 fi
1675 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1676 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1677 # interfere with the next link command; also delete a directory that is
1678 # left behind by Apple's compiler. We do this before executing the actions.
1679 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1680 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1681 as_fn_set_status $ac_retval
1682
1683 } # ac_fn_c_try_link
1684
1685 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1686 # -------------------------------------------------------
1687 # Tests whether HEADER exists and can be compiled using the include files in
1688 # INCLUDES, setting the cache variable VAR accordingly.
1689 ac_fn_c_check_header_compile ()
1690 {
1691 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1693 $as_echo_n "checking for $2... " >&6; }
1694 if eval \${$3+:} false; then :
1695 $as_echo_n "(cached) " >&6
1696 else
1697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1698 /* end confdefs.h. */
1699 $4
1700 #include <$2>
1701 _ACEOF
1702 if ac_fn_c_try_compile "$LINENO"; then :
1703 eval "$3=yes"
1704 else
1705 eval "$3=no"
1706 fi
1707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1708 fi
1709 eval ac_res=\$$3
1710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1711 $as_echo "$ac_res" >&6; }
1712 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1713
1714 } # ac_fn_c_check_header_compile
1715
1716 # ac_fn_c_try_cpp LINENO
1717 # ----------------------
1718 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1719 ac_fn_c_try_cpp ()
1720 {
1721 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1722 if { { ac_try="$ac_cpp conftest.$ac_ext"
1723 case "(($ac_try" in
1724 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1725 *) ac_try_echo=$ac_try;;
1726 esac
1727 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1728 $as_echo "$ac_try_echo"; } >&5
1729 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1730 ac_status=$?
1731 if test -s conftest.err; then
1732 grep -v '^ *+' conftest.err >conftest.er1
1733 cat conftest.er1 >&5
1734 mv -f conftest.er1 conftest.err
1735 fi
1736 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1737 test $ac_status = 0; } > conftest.i && {
1738 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1739 test ! -s conftest.err
1740 }; then :
1741 ac_retval=0
1742 else
1743 $as_echo "$as_me: failed program was:" >&5
1744 sed 's/^/| /' conftest.$ac_ext >&5
1745
1746 ac_retval=1
1747 fi
1748 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1749 as_fn_set_status $ac_retval
1750
1751 } # ac_fn_c_try_cpp
1752
1753 # ac_fn_c_try_run LINENO
1754 # ----------------------
1755 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1756 # that executables *can* be run.
1757 ac_fn_c_try_run ()
1758 {
1759 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1760 if { { ac_try="$ac_link"
1761 case "(($ac_try" in
1762 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1763 *) ac_try_echo=$ac_try;;
1764 esac
1765 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1766 $as_echo "$ac_try_echo"; } >&5
1767 (eval "$ac_link") 2>&5
1768 ac_status=$?
1769 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1770 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1771 { { case "(($ac_try" in
1772 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1773 *) ac_try_echo=$ac_try;;
1774 esac
1775 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1776 $as_echo "$ac_try_echo"; } >&5
1777 (eval "$ac_try") 2>&5
1778 ac_status=$?
1779 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1780 test $ac_status = 0; }; }; then :
1781 ac_retval=0
1782 else
1783 $as_echo "$as_me: program exited with status $ac_status" >&5
1784 $as_echo "$as_me: failed program was:" >&5
1785 sed 's/^/| /' conftest.$ac_ext >&5
1786
1787 ac_retval=$ac_status
1788 fi
1789 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1790 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1791 as_fn_set_status $ac_retval
1792
1793 } # ac_fn_c_try_run
1794
1795 # ac_fn_c_check_func LINENO FUNC VAR
1796 # ----------------------------------
1797 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1798 ac_fn_c_check_func ()
1799 {
1800 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1802 $as_echo_n "checking for $2... " >&6; }
1803 if eval \${$3+:} false; then :
1804 $as_echo_n "(cached) " >&6
1805 else
1806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1807 /* end confdefs.h. */
1808 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1809 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1810 #define $2 innocuous_$2
1811
1812 /* System header to define __stub macros and hopefully few prototypes,
1813 which can conflict with char $2 (); below.
1814 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1815 <limits.h> exists even on freestanding compilers. */
1816
1817 #ifdef __STDC__
1818 # include <limits.h>
1819 #else
1820 # include <assert.h>
1821 #endif
1822
1823 #undef $2
1824
1825 /* Override any GCC internal prototype to avoid an error.
1826 Use char because int might match the return type of a GCC
1827 builtin and then its argument prototype would still apply. */
1828 #ifdef __cplusplus
1829 extern "C"
1830 #endif
1831 char $2 ();
1832 /* The GNU C library defines this for functions which it implements
1833 to always fail with ENOSYS. Some functions are actually named
1834 something starting with __ and the normal name is an alias. */
1835 #if defined __stub_$2 || defined __stub___$2
1836 choke me
1837 #endif
1838
1839 int
1840 main ()
1841 {
1842 return $2 ();
1843 ;
1844 return 0;
1845 }
1846 _ACEOF
1847 if ac_fn_c_try_link "$LINENO"; then :
1848 eval "$3=yes"
1849 else
1850 eval "$3=no"
1851 fi
1852 rm -f core conftest.err conftest.$ac_objext \
1853 conftest$ac_exeext conftest.$ac_ext
1854 fi
1855 eval ac_res=\$$3
1856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1857 $as_echo "$ac_res" >&6; }
1858 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1859
1860 } # ac_fn_c_check_func
1861
1862 # ac_fn_fc_try_compile LINENO
1863 # ---------------------------
1864 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1865 ac_fn_fc_try_compile ()
1866 {
1867 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1868 rm -f conftest.$ac_objext
1869 if { { ac_try="$ac_compile"
1870 case "(($ac_try" in
1871 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1872 *) ac_try_echo=$ac_try;;
1873 esac
1874 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1875 $as_echo "$ac_try_echo"; } >&5
1876 (eval "$ac_compile") 2>conftest.err
1877 ac_status=$?
1878 if test -s conftest.err; then
1879 grep -v '^ *+' conftest.err >conftest.er1
1880 cat conftest.er1 >&5
1881 mv -f conftest.er1 conftest.err
1882 fi
1883 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1884 test $ac_status = 0; } && {
1885 test -z "$ac_fc_werror_flag" ||
1886 test ! -s conftest.err
1887 } && test -s conftest.$ac_objext; then :
1888 ac_retval=0
1889 else
1890 $as_echo "$as_me: failed program was:" >&5
1891 sed 's/^/| /' conftest.$ac_ext >&5
1892
1893 ac_retval=1
1894 fi
1895 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1896 as_fn_set_status $ac_retval
1897
1898 } # ac_fn_fc_try_compile
1899
1900 # ac_fn_fc_try_link LINENO
1901 # ------------------------
1902 # Try to link conftest.$ac_ext, and return whether this succeeded.
1903 ac_fn_fc_try_link ()
1904 {
1905 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1906 rm -f conftest.$ac_objext conftest$ac_exeext
1907 if { { ac_try="$ac_link"
1908 case "(($ac_try" in
1909 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1910 *) ac_try_echo=$ac_try;;
1911 esac
1912 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1913 $as_echo "$ac_try_echo"; } >&5
1914 (eval "$ac_link") 2>conftest.err
1915 ac_status=$?
1916 if test -s conftest.err; then
1917 grep -v '^ *+' conftest.err >conftest.er1
1918 cat conftest.er1 >&5
1919 mv -f conftest.er1 conftest.err
1920 fi
1921 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1922 test $ac_status = 0; } && {
1923 test -z "$ac_fc_werror_flag" ||
1924 test ! -s conftest.err
1925 } && test -s conftest$ac_exeext && {
1926 test "$cross_compiling" = yes ||
1927 test -x conftest$ac_exeext
1928 }; then :
1929 ac_retval=0
1930 else
1931 $as_echo "$as_me: failed program was:" >&5
1932 sed 's/^/| /' conftest.$ac_ext >&5
1933
1934 ac_retval=1
1935 fi
1936 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1937 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1938 # interfere with the next link command; also delete a directory that is
1939 # left behind by Apple's compiler. We do this before executing the actions.
1940 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1941 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1942 as_fn_set_status $ac_retval
1943
1944 } # ac_fn_fc_try_link
1945
1946 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1947 # -------------------------------------------------------
1948 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1949 # the include files in INCLUDES and setting the cache variable VAR
1950 # accordingly.
1951 ac_fn_c_check_header_mongrel ()
1952 {
1953 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1954 if eval \${$3+:} false; then :
1955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1956 $as_echo_n "checking for $2... " >&6; }
1957 if eval \${$3+:} false; then :
1958 $as_echo_n "(cached) " >&6
1959 fi
1960 eval ac_res=\$$3
1961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1962 $as_echo "$ac_res" >&6; }
1963 else
1964 # Is the header compilable?
1965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1966 $as_echo_n "checking $2 usability... " >&6; }
1967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1968 /* end confdefs.h. */
1969 $4
1970 #include <$2>
1971 _ACEOF
1972 if ac_fn_c_try_compile "$LINENO"; then :
1973 ac_header_compiler=yes
1974 else
1975 ac_header_compiler=no
1976 fi
1977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1979 $as_echo "$ac_header_compiler" >&6; }
1980
1981 # Is the header present?
1982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1983 $as_echo_n "checking $2 presence... " >&6; }
1984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1985 /* end confdefs.h. */
1986 #include <$2>
1987 _ACEOF
1988 if ac_fn_c_try_cpp "$LINENO"; then :
1989 ac_header_preproc=yes
1990 else
1991 ac_header_preproc=no
1992 fi
1993 rm -f conftest.err conftest.i conftest.$ac_ext
1994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1995 $as_echo "$ac_header_preproc" >&6; }
1996
1997 # So? What about this header?
1998 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1999 yes:no: )
2000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2001 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2002 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2003 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2004 ;;
2005 no:yes:* )
2006 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2007 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2008 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2009 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2010 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2011 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2012 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2013 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2014 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2015 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2016 ;;
2017 esac
2018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2019 $as_echo_n "checking for $2... " >&6; }
2020 if eval \${$3+:} false; then :
2021 $as_echo_n "(cached) " >&6
2022 else
2023 eval "$3=\$ac_header_compiler"
2024 fi
2025 eval ac_res=\$$3
2026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2027 $as_echo "$ac_res" >&6; }
2028 fi
2029 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2030
2031 } # ac_fn_c_check_header_mongrel
2032
2033 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2034 # --------------------------------------------
2035 # Tries to find the compile-time value of EXPR in a program that includes
2036 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2037 # computed
2038 ac_fn_c_compute_int ()
2039 {
2040 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2041 if test "$cross_compiling" = yes; then
2042 # Depending upon the size, compute the lo and hi bounds.
2043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2044 /* end confdefs.h. */
2045 $4
2046 int
2047 main ()
2048 {
2049 static int test_array [1 - 2 * !(($2) >= 0)];
2050 test_array [0] = 0;
2051 return test_array [0];
2052
2053 ;
2054 return 0;
2055 }
2056 _ACEOF
2057 if ac_fn_c_try_compile "$LINENO"; then :
2058 ac_lo=0 ac_mid=0
2059 while :; do
2060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2061 /* end confdefs.h. */
2062 $4
2063 int
2064 main ()
2065 {
2066 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2067 test_array [0] = 0;
2068 return test_array [0];
2069
2070 ;
2071 return 0;
2072 }
2073 _ACEOF
2074 if ac_fn_c_try_compile "$LINENO"; then :
2075 ac_hi=$ac_mid; break
2076 else
2077 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2078 if test $ac_lo -le $ac_mid; then
2079 ac_lo= ac_hi=
2080 break
2081 fi
2082 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2083 fi
2084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2085 done
2086 else
2087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2088 /* end confdefs.h. */
2089 $4
2090 int
2091 main ()
2092 {
2093 static int test_array [1 - 2 * !(($2) < 0)];
2094 test_array [0] = 0;
2095 return test_array [0];
2096
2097 ;
2098 return 0;
2099 }
2100 _ACEOF
2101 if ac_fn_c_try_compile "$LINENO"; then :
2102 ac_hi=-1 ac_mid=-1
2103 while :; do
2104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2105 /* end confdefs.h. */
2106 $4
2107 int
2108 main ()
2109 {
2110 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2111 test_array [0] = 0;
2112 return test_array [0];
2113
2114 ;
2115 return 0;
2116 }
2117 _ACEOF
2118 if ac_fn_c_try_compile "$LINENO"; then :
2119 ac_lo=$ac_mid; break
2120 else
2121 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2122 if test $ac_mid -le $ac_hi; then
2123 ac_lo= ac_hi=
2124 break
2125 fi
2126 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2127 fi
2128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2129 done
2130 else
2131 ac_lo= ac_hi=
2132 fi
2133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2134 fi
2135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2136 # Binary search between lo and hi bounds.
2137 while test "x$ac_lo" != "x$ac_hi"; do
2138 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2140 /* end confdefs.h. */
2141 $4
2142 int
2143 main ()
2144 {
2145 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2146 test_array [0] = 0;
2147 return test_array [0];
2148
2149 ;
2150 return 0;
2151 }
2152 _ACEOF
2153 if ac_fn_c_try_compile "$LINENO"; then :
2154 ac_hi=$ac_mid
2155 else
2156 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2157 fi
2158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2159 done
2160 case $ac_lo in #((
2161 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2162 '') ac_retval=1 ;;
2163 esac
2164 else
2165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2166 /* end confdefs.h. */
2167 $4
2168 static long int longval () { return $2; }
2169 static unsigned long int ulongval () { return $2; }
2170 #include <stdio.h>
2171 #include <stdlib.h>
2172 int
2173 main ()
2174 {
2175
2176 FILE *f = fopen ("conftest.val", "w");
2177 if (! f)
2178 return 1;
2179 if (($2) < 0)
2180 {
2181 long int i = longval ();
2182 if (i != ($2))
2183 return 1;
2184 fprintf (f, "%ld", i);
2185 }
2186 else
2187 {
2188 unsigned long int i = ulongval ();
2189 if (i != ($2))
2190 return 1;
2191 fprintf (f, "%lu", i);
2192 }
2193 /* Do not output a trailing newline, as this causes \r\n confusion
2194 on some platforms. */
2195 return ferror (f) || fclose (f) != 0;
2196
2197 ;
2198 return 0;
2199 }
2200 _ACEOF
2201 if ac_fn_c_try_run "$LINENO"; then :
2202 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2203 else
2204 ac_retval=1
2205 fi
2206 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2207 conftest.$ac_objext conftest.beam conftest.$ac_ext
2208 rm -f conftest.val
2209
2210 fi
2211 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2212 as_fn_set_status $ac_retval
2213
2214 } # ac_fn_c_compute_int
2215
2216 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2217 # -------------------------------------------
2218 # Tests whether TYPE exists after having included INCLUDES, setting cache
2219 # variable VAR accordingly.
2220 ac_fn_c_check_type ()
2221 {
2222 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2224 $as_echo_n "checking for $2... " >&6; }
2225 if eval \${$3+:} false; then :
2226 $as_echo_n "(cached) " >&6
2227 else
2228 eval "$3=no"
2229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2230 /* end confdefs.h. */
2231 $4
2232 int
2233 main ()
2234 {
2235 if (sizeof ($2))
2236 return 0;
2237 ;
2238 return 0;
2239 }
2240 _ACEOF
2241 if ac_fn_c_try_compile "$LINENO"; then :
2242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2243 /* end confdefs.h. */
2244 $4
2245 int
2246 main ()
2247 {
2248 if (sizeof (($2)))
2249 return 0;
2250 ;
2251 return 0;
2252 }
2253 _ACEOF
2254 if ac_fn_c_try_compile "$LINENO"; then :
2255
2256 else
2257 eval "$3=yes"
2258 fi
2259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2260 fi
2261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2262 fi
2263 eval ac_res=\$$3
2264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2265 $as_echo "$ac_res" >&6; }
2266 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2267
2268 } # ac_fn_c_check_type
2269 cat >config.log <<_ACEOF
2270 This file contains any messages produced by compilers while
2271 running configure, to aid debugging if configure makes a mistake.
2272
2273 It was created by GNU Offloading and Multi Processing Runtime Library $as_me 1.0, which was
2274 generated by GNU Autoconf 2.69. Invocation command line was
2275
2276 $ $0 $@
2277
2278 _ACEOF
2279 exec 5>>config.log
2280 {
2281 cat <<_ASUNAME
2282 ## --------- ##
2283 ## Platform. ##
2284 ## --------- ##
2285
2286 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2287 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2288 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2289 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2290 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2291
2292 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2293 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2294
2295 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2296 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2297 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2298 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2299 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2300 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2301 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2302
2303 _ASUNAME
2304
2305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2306 for as_dir in $PATH
2307 do
2308 IFS=$as_save_IFS
2309 test -z "$as_dir" && as_dir=.
2310 $as_echo "PATH: $as_dir"
2311 done
2312 IFS=$as_save_IFS
2313
2314 } >&5
2315
2316 cat >&5 <<_ACEOF
2317
2318
2319 ## ----------- ##
2320 ## Core tests. ##
2321 ## ----------- ##
2322
2323 _ACEOF
2324
2325
2326 # Keep a trace of the command line.
2327 # Strip out --no-create and --no-recursion so they do not pile up.
2328 # Strip out --silent because we don't want to record it for future runs.
2329 # Also quote any args containing shell meta-characters.
2330 # Make two passes to allow for proper duplicate-argument suppression.
2331 ac_configure_args=
2332 ac_configure_args0=
2333 ac_configure_args1=
2334 ac_must_keep_next=false
2335 for ac_pass in 1 2
2336 do
2337 for ac_arg
2338 do
2339 case $ac_arg in
2340 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2341 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2342 | -silent | --silent | --silen | --sile | --sil)
2343 continue ;;
2344 *\'*)
2345 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2346 esac
2347 case $ac_pass in
2348 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2349 2)
2350 as_fn_append ac_configure_args1 " '$ac_arg'"
2351 if test $ac_must_keep_next = true; then
2352 ac_must_keep_next=false # Got value, back to normal.
2353 else
2354 case $ac_arg in
2355 *=* | --config-cache | -C | -disable-* | --disable-* \
2356 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2357 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2358 | -with-* | --with-* | -without-* | --without-* | --x)
2359 case "$ac_configure_args0 " in
2360 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2361 esac
2362 ;;
2363 -* ) ac_must_keep_next=true ;;
2364 esac
2365 fi
2366 as_fn_append ac_configure_args " '$ac_arg'"
2367 ;;
2368 esac
2369 done
2370 done
2371 { ac_configure_args0=; unset ac_configure_args0;}
2372 { ac_configure_args1=; unset ac_configure_args1;}
2373
2374 # When interrupted or exit'd, cleanup temporary files, and complete
2375 # config.log. We remove comments because anyway the quotes in there
2376 # would cause problems or look ugly.
2377 # WARNING: Use '\'' to represent an apostrophe within the trap.
2378 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2379 trap 'exit_status=$?
2380 # Save into config.log some information that might help in debugging.
2381 {
2382 echo
2383
2384 $as_echo "## ---------------- ##
2385 ## Cache variables. ##
2386 ## ---------------- ##"
2387 echo
2388 # The following way of writing the cache mishandles newlines in values,
2389 (
2390 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2391 eval ac_val=\$$ac_var
2392 case $ac_val in #(
2393 *${as_nl}*)
2394 case $ac_var in #(
2395 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2396 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2397 esac
2398 case $ac_var in #(
2399 _ | IFS | as_nl) ;; #(
2400 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2401 *) { eval $ac_var=; unset $ac_var;} ;;
2402 esac ;;
2403 esac
2404 done
2405 (set) 2>&1 |
2406 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2407 *${as_nl}ac_space=\ *)
2408 sed -n \
2409 "s/'\''/'\''\\\\'\'''\''/g;
2410 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2411 ;; #(
2412 *)
2413 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2414 ;;
2415 esac |
2416 sort
2417 )
2418 echo
2419
2420 $as_echo "## ----------------- ##
2421 ## Output variables. ##
2422 ## ----------------- ##"
2423 echo
2424 for ac_var in $ac_subst_vars
2425 do
2426 eval ac_val=\$$ac_var
2427 case $ac_val in
2428 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2429 esac
2430 $as_echo "$ac_var='\''$ac_val'\''"
2431 done | sort
2432 echo
2433
2434 if test -n "$ac_subst_files"; then
2435 $as_echo "## ------------------- ##
2436 ## File substitutions. ##
2437 ## ------------------- ##"
2438 echo
2439 for ac_var in $ac_subst_files
2440 do
2441 eval ac_val=\$$ac_var
2442 case $ac_val in
2443 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2444 esac
2445 $as_echo "$ac_var='\''$ac_val'\''"
2446 done | sort
2447 echo
2448 fi
2449
2450 if test -s confdefs.h; then
2451 $as_echo "## ----------- ##
2452 ## confdefs.h. ##
2453 ## ----------- ##"
2454 echo
2455 cat confdefs.h
2456 echo
2457 fi
2458 test "$ac_signal" != 0 &&
2459 $as_echo "$as_me: caught signal $ac_signal"
2460 $as_echo "$as_me: exit $exit_status"
2461 } >&5
2462 rm -f core *.core core.conftest.* &&
2463 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2464 exit $exit_status
2465 ' 0
2466 for ac_signal in 1 2 13 15; do
2467 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2468 done
2469 ac_signal=0
2470
2471 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2472 rm -f -r conftest* confdefs.h
2473
2474 $as_echo "/* confdefs.h */" > confdefs.h
2475
2476 # Predefined preprocessor variables.
2477
2478 cat >>confdefs.h <<_ACEOF
2479 #define PACKAGE_NAME "$PACKAGE_NAME"
2480 _ACEOF
2481
2482 cat >>confdefs.h <<_ACEOF
2483 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2484 _ACEOF
2485
2486 cat >>confdefs.h <<_ACEOF
2487 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2488 _ACEOF
2489
2490 cat >>confdefs.h <<_ACEOF
2491 #define PACKAGE_STRING "$PACKAGE_STRING"
2492 _ACEOF
2493
2494 cat >>confdefs.h <<_ACEOF
2495 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2496 _ACEOF
2497
2498 cat >>confdefs.h <<_ACEOF
2499 #define PACKAGE_URL "$PACKAGE_URL"
2500 _ACEOF
2501
2502
2503 # Let the site file select an alternate cache file if it wants to.
2504 # Prefer an explicitly selected file to automatically selected ones.
2505 ac_site_file1=NONE
2506 ac_site_file2=NONE
2507 if test -n "$CONFIG_SITE"; then
2508 # We do not want a PATH search for config.site.
2509 case $CONFIG_SITE in #((
2510 -*) ac_site_file1=./$CONFIG_SITE;;
2511 */*) ac_site_file1=$CONFIG_SITE;;
2512 *) ac_site_file1=./$CONFIG_SITE;;
2513 esac
2514 elif test "x$prefix" != xNONE; then
2515 ac_site_file1=$prefix/share/config.site
2516 ac_site_file2=$prefix/etc/config.site
2517 else
2518 ac_site_file1=$ac_default_prefix/share/config.site
2519 ac_site_file2=$ac_default_prefix/etc/config.site
2520 fi
2521 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2522 do
2523 test "x$ac_site_file" = xNONE && continue
2524 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2525 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2526 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2527 sed 's/^/| /' "$ac_site_file" >&5
2528 . "$ac_site_file" \
2529 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2530 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2531 as_fn_error $? "failed to load site script $ac_site_file
2532 See \`config.log' for more details" "$LINENO" 5; }
2533 fi
2534 done
2535
2536 if test -r "$cache_file"; then
2537 # Some versions of bash will fail to source /dev/null (special files
2538 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2539 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2540 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2541 $as_echo "$as_me: loading cache $cache_file" >&6;}
2542 case $cache_file in
2543 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2544 *) . "./$cache_file";;
2545 esac
2546 fi
2547 else
2548 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2549 $as_echo "$as_me: creating cache $cache_file" >&6;}
2550 >$cache_file
2551 fi
2552
2553 as_fn_append ac_header_list " unistd.h"
2554 as_fn_append ac_func_list " secure_getenv"
2555 as_fn_append ac_func_list " __secure_getenv"
2556 as_fn_append ac_func_list " getuid"
2557 as_fn_append ac_func_list " geteuid"
2558 as_fn_append ac_func_list " getgid"
2559 as_fn_append ac_func_list " getegid"
2560 # Check that the precious variables saved in the cache have kept the same
2561 # value.
2562 ac_cache_corrupted=false
2563 for ac_var in $ac_precious_vars; do
2564 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2565 eval ac_new_set=\$ac_env_${ac_var}_set
2566 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2567 eval ac_new_val=\$ac_env_${ac_var}_value
2568 case $ac_old_set,$ac_new_set in
2569 set,)
2570 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2571 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2572 ac_cache_corrupted=: ;;
2573 ,set)
2574 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2575 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2576 ac_cache_corrupted=: ;;
2577 ,);;
2578 *)
2579 if test "x$ac_old_val" != "x$ac_new_val"; then
2580 # differences in whitespace do not lead to failure.
2581 ac_old_val_w=`echo x $ac_old_val`
2582 ac_new_val_w=`echo x $ac_new_val`
2583 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2584 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2585 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2586 ac_cache_corrupted=:
2587 else
2588 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2589 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2590 eval $ac_var=\$ac_old_val
2591 fi
2592 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2593 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2594 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2595 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2596 fi;;
2597 esac
2598 # Pass precious variables to config.status.
2599 if test "$ac_new_set" = set; then
2600 case $ac_new_val in
2601 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2602 *) ac_arg=$ac_var=$ac_new_val ;;
2603 esac
2604 case " $ac_configure_args " in
2605 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2606 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2607 esac
2608 fi
2609 done
2610 if $ac_cache_corrupted; then
2611 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2612 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2613 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2614 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2615 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2616 fi
2617 ## -------------------- ##
2618 ## Main body of script. ##
2619 ## -------------------- ##
2620
2621 ac_ext=c
2622 ac_cpp='$CPP $CPPFLAGS'
2623 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2624 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2625 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2626
2627
2628
2629
2630
2631 ac_config_headers="$ac_config_headers config.h"
2632
2633
2634 # -------
2635 # Options
2636 # -------
2637
2638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2639 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2640 # Check whether --enable-version-specific-runtime-libs was given.
2641 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2642 enableval=$enable_version_specific_runtime_libs;
2643 case "$enableval" in
2644 yes|no) ;;
2645 *) as_fn_error $? "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2646 esac
2647
2648 else
2649 enable_version_specific_runtime_libs=no
2650 fi
2651
2652
2653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2654 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2655
2656 # We would like our source tree to be readonly. However when releases or
2657 # pre-releases are generated, the flex/bison generated files as well as the
2658 # various formats of manuals need to be included along with the rest of the
2659 # sources. Therefore we have --enable-generated-files-in-srcdir to do
2660 # just that.
2661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2662 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2663 # Check whether --enable-generated-files-in-srcdir was given.
2664 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2665 enableval=$enable_generated_files_in_srcdir;
2666 case "$enableval" in
2667 yes|no) ;;
2668 *) as_fn_error $? "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2669 esac
2670
2671 else
2672 enable_generated_files_in_srcdir=no
2673 fi
2674
2675
2676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2677 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2678 if test "$enable_generated_files_in_srcdir" = yes; then
2679 GENINSRC_TRUE=
2680 GENINSRC_FALSE='#'
2681 else
2682 GENINSRC_TRUE='#'
2683 GENINSRC_FALSE=
2684 fi
2685
2686
2687
2688 # -------
2689 # -------
2690
2691 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2692 #
2693 # You will slowly go insane if you do not grok the following fact: when
2694 # building this library, the top-level /target/ becomes the library's /host/.
2695 #
2696 # configure then causes --target to default to --host, exactly like any
2697 # other package using autoconf. Therefore, 'target' and 'host' will
2698 # always be the same. This makes sense both for native and cross compilers
2699 # just think about it for a little while. :-)
2700 #
2701 # Also, if this library is being configured as part of a cross compiler, the
2702 # top-level configure script will pass the "real" host as $with_cross_host.
2703 #
2704 # Do not delete or change the following two lines. For why, see
2705 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2706 ac_aux_dir=
2707 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2708 if test -f "$ac_dir/install-sh"; then
2709 ac_aux_dir=$ac_dir
2710 ac_install_sh="$ac_aux_dir/install-sh -c"
2711 break
2712 elif test -f "$ac_dir/install.sh"; then
2713 ac_aux_dir=$ac_dir
2714 ac_install_sh="$ac_aux_dir/install.sh -c"
2715 break
2716 elif test -f "$ac_dir/shtool"; then
2717 ac_aux_dir=$ac_dir
2718 ac_install_sh="$ac_aux_dir/shtool install -c"
2719 break
2720 fi
2721 done
2722 if test -z "$ac_aux_dir"; then
2723 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2724 fi
2725
2726 # These three variables are undocumented and unsupported,
2727 # and are intended to be withdrawn in a future Autoconf release.
2728 # They can cause serious problems if a builder's source tree is in a directory
2729 # whose full name contains unusual characters.
2730 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2731 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2732 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2733
2734
2735 # Make sure we can run config.sub.
2736 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2737 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2738
2739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2740 $as_echo_n "checking build system type... " >&6; }
2741 if ${ac_cv_build+:} false; then :
2742 $as_echo_n "(cached) " >&6
2743 else
2744 ac_build_alias=$build_alias
2745 test "x$ac_build_alias" = x &&
2746 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2747 test "x$ac_build_alias" = x &&
2748 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2749 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2750 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2751
2752 fi
2753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2754 $as_echo "$ac_cv_build" >&6; }
2755 case $ac_cv_build in
2756 *-*-*) ;;
2757 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2758 esac
2759 build=$ac_cv_build
2760 ac_save_IFS=$IFS; IFS='-'
2761 set x $ac_cv_build
2762 shift
2763 build_cpu=$1
2764 build_vendor=$2
2765 shift; shift
2766 # Remember, the first character of IFS is used to create $*,
2767 # except with old shells:
2768 build_os=$*
2769 IFS=$ac_save_IFS
2770 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2771
2772
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2774 $as_echo_n "checking host system type... " >&6; }
2775 if ${ac_cv_host+:} false; then :
2776 $as_echo_n "(cached) " >&6
2777 else
2778 if test "x$host_alias" = x; then
2779 ac_cv_host=$ac_cv_build
2780 else
2781 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2782 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2783 fi
2784
2785 fi
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2787 $as_echo "$ac_cv_host" >&6; }
2788 case $ac_cv_host in
2789 *-*-*) ;;
2790 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2791 esac
2792 host=$ac_cv_host
2793 ac_save_IFS=$IFS; IFS='-'
2794 set x $ac_cv_host
2795 shift
2796 host_cpu=$1
2797 host_vendor=$2
2798 shift; shift
2799 # Remember, the first character of IFS is used to create $*,
2800 # except with old shells:
2801 host_os=$*
2802 IFS=$ac_save_IFS
2803 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2804
2805
2806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2807 $as_echo_n "checking target system type... " >&6; }
2808 if ${ac_cv_target+:} false; then :
2809 $as_echo_n "(cached) " >&6
2810 else
2811 if test "x$target_alias" = x; then
2812 ac_cv_target=$ac_cv_host
2813 else
2814 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2815 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2816 fi
2817
2818 fi
2819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2820 $as_echo "$ac_cv_target" >&6; }
2821 case $ac_cv_target in
2822 *-*-*) ;;
2823 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2824 esac
2825 target=$ac_cv_target
2826 ac_save_IFS=$IFS; IFS='-'
2827 set x $ac_cv_target
2828 shift
2829 target_cpu=$1
2830 target_vendor=$2
2831 shift; shift
2832 # Remember, the first character of IFS is used to create $*,
2833 # except with old shells:
2834 target_os=$*
2835 IFS=$ac_save_IFS
2836 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2837
2838
2839 # The aliases save the names the user supplied, while $host etc.
2840 # will get canonicalized.
2841 test -n "$target_alias" &&
2842 test "$program_prefix$program_suffix$program_transform_name" = \
2843 NONENONEs,x,x, &&
2844 program_prefix=${target_alias}-
2845
2846 target_alias=${target_alias-$host_alias}
2847
2848 # Sets up automake. Must come after AC_CANONICAL_SYSTEM. Each of the
2849 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2850 # 1.9.0: minimum required version
2851 # no-define: PACKAGE and VERSION will not be #define'd in config.h (a bunch
2852 # of other PACKAGE_* variables will, however, and there's nothing
2853 # we can do about that; they come from AC_INIT).
2854 # foreign: we don't follow the normal rules for GNU packages (no COPYING
2855 # file in the top srcdir, etc, etc), so stop complaining.
2856 # no-dist: we don't want 'dist' and related rules.
2857 # -Wall: turns on all automake warnings...
2858 # -Wno-portability: ...except this one, since GNU make is required.
2859 # -Wno-override: ... and this one, since we do want this in testsuite.
2860 am__api_version='1.15'
2861
2862 # Find a good install program. We prefer a C program (faster),
2863 # so one script is as good as another. But avoid the broken or
2864 # incompatible versions:
2865 # SysV /etc/install, /usr/sbin/install
2866 # SunOS /usr/etc/install
2867 # IRIX /sbin/install
2868 # AIX /bin/install
2869 # AmigaOS /C/install, which installs bootblocks on floppy discs
2870 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2871 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2872 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2873 # OS/2's system install, which has a completely different semantic
2874 # ./install, which can be erroneously created by make from ./install.sh.
2875 # Reject install programs that cannot install multiple files.
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2877 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2878 if test -z "$INSTALL"; then
2879 if ${ac_cv_path_install+:} false; then :
2880 $as_echo_n "(cached) " >&6
2881 else
2882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2883 for as_dir in $PATH
2884 do
2885 IFS=$as_save_IFS
2886 test -z "$as_dir" && as_dir=.
2887 # Account for people who put trailing slashes in PATH elements.
2888 case $as_dir/ in #((
2889 ./ | .// | /[cC]/* | \
2890 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2891 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2892 /usr/ucb/* ) ;;
2893 *)
2894 # OSF1 and SCO ODT 3.0 have their own names for install.
2895 # Don't use installbsd from OSF since it installs stuff as root
2896 # by default.
2897 for ac_prog in ginstall scoinst install; do
2898 for ac_exec_ext in '' $ac_executable_extensions; do
2899 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2900 if test $ac_prog = install &&
2901 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2902 # AIX install. It has an incompatible calling convention.
2903 :
2904 elif test $ac_prog = install &&
2905 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2906 # program-specific install script used by HP pwplus--don't use.
2907 :
2908 else
2909 rm -rf conftest.one conftest.two conftest.dir
2910 echo one > conftest.one
2911 echo two > conftest.two
2912 mkdir conftest.dir
2913 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2914 test -s conftest.one && test -s conftest.two &&
2915 test -s conftest.dir/conftest.one &&
2916 test -s conftest.dir/conftest.two
2917 then
2918 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2919 break 3
2920 fi
2921 fi
2922 fi
2923 done
2924 done
2925 ;;
2926 esac
2927
2928 done
2929 IFS=$as_save_IFS
2930
2931 rm -rf conftest.one conftest.two conftest.dir
2932
2933 fi
2934 if test "${ac_cv_path_install+set}" = set; then
2935 INSTALL=$ac_cv_path_install
2936 else
2937 # As a last resort, use the slow shell script. Don't cache a
2938 # value for INSTALL within a source directory, because that will
2939 # break other packages using the cache if that directory is
2940 # removed, or if the value is a relative name.
2941 INSTALL=$ac_install_sh
2942 fi
2943 fi
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2945 $as_echo "$INSTALL" >&6; }
2946
2947 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2948 # It thinks the first close brace ends the variable substitution.
2949 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2950
2951 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2952
2953 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2954
2955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2956 $as_echo_n "checking whether build environment is sane... " >&6; }
2957 # Reject unsafe characters in $srcdir or the absolute working directory
2958 # name. Accept space and tab only in the latter.
2959 am_lf='
2960 '
2961 case `pwd` in
2962 *[\\\"\#\$\&\'\`$am_lf]*)
2963 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2964 esac
2965 case $srcdir in
2966 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2967 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2968 esac
2969
2970 # Do 'set' in a subshell so we don't clobber the current shell's
2971 # arguments. Must try -L first in case configure is actually a
2972 # symlink; some systems play weird games with the mod time of symlinks
2973 # (eg FreeBSD returns the mod time of the symlink's containing
2974 # directory).
2975 if (
2976 am_has_slept=no
2977 for am_try in 1 2; do
2978 echo "timestamp, slept: $am_has_slept" > conftest.file
2979 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2980 if test "$*" = "X"; then
2981 # -L didn't work.
2982 set X `ls -t "$srcdir/configure" conftest.file`
2983 fi
2984 if test "$*" != "X $srcdir/configure conftest.file" \
2985 && test "$*" != "X conftest.file $srcdir/configure"; then
2986
2987 # If neither matched, then we have a broken ls. This can happen
2988 # if, for instance, CONFIG_SHELL is bash and it inherits a
2989 # broken ls alias from the environment. This has actually
2990 # happened. Such a system could not be considered "sane".
2991 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2992 alias in your environment" "$LINENO" 5
2993 fi
2994 if test "$2" = conftest.file || test $am_try -eq 2; then
2995 break
2996 fi
2997 # Just in case.
2998 sleep 1
2999 am_has_slept=yes
3000 done
3001 test "$2" = conftest.file
3002 )
3003 then
3004 # Ok.
3005 :
3006 else
3007 as_fn_error $? "newly created file is older than distributed files!
3008 Check your system clock" "$LINENO" 5
3009 fi
3010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3011 $as_echo "yes" >&6; }
3012 # If we didn't sleep, we still need to ensure time stamps of config.status and
3013 # generated files are strictly newer.
3014 am_sleep_pid=
3015 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3016 ( sleep 1 ) &
3017 am_sleep_pid=$!
3018 fi
3019
3020 rm -f conftest.file
3021
3022 test "$program_prefix" != NONE &&
3023 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3024 # Use a double $ so make ignores it.
3025 test "$program_suffix" != NONE &&
3026 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3027 # Double any \ or $.
3028 # By default was `s,x,x', remove it if useless.
3029 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3030 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3031
3032 # Expand $ac_aux_dir to an absolute path.
3033 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3034
3035 if test x"${MISSING+set}" != xset; then
3036 case $am_aux_dir in
3037 *\ * | *\ *)
3038 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3039 *)
3040 MISSING="\${SHELL} $am_aux_dir/missing" ;;
3041 esac
3042 fi
3043 # Use eval to expand $SHELL
3044 if eval "$MISSING --is-lightweight"; then
3045 am_missing_run="$MISSING "
3046 else
3047 am_missing_run=
3048 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3049 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3050 fi
3051
3052 if test x"${install_sh+set}" != xset; then
3053 case $am_aux_dir in
3054 *\ * | *\ *)
3055 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3056 *)
3057 install_sh="\${SHELL} $am_aux_dir/install-sh"
3058 esac
3059 fi
3060
3061 # Installed binaries are usually stripped using 'strip' when the user
3062 # run "make install-strip". However 'strip' might not be the right
3063 # tool to use in cross-compilation environments, therefore Automake
3064 # will honor the 'STRIP' environment variable to overrule this program.
3065 if test "$cross_compiling" != no; then
3066 if test -n "$ac_tool_prefix"; then
3067 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3068 set dummy ${ac_tool_prefix}strip; ac_word=$2
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3070 $as_echo_n "checking for $ac_word... " >&6; }
3071 if ${ac_cv_prog_STRIP+:} false; then :
3072 $as_echo_n "(cached) " >&6
3073 else
3074 if test -n "$STRIP"; then
3075 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3076 else
3077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3078 for as_dir in $PATH
3079 do
3080 IFS=$as_save_IFS
3081 test -z "$as_dir" && as_dir=.
3082 for ac_exec_ext in '' $ac_executable_extensions; do
3083 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3084 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3085 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3086 break 2
3087 fi
3088 done
3089 done
3090 IFS=$as_save_IFS
3091
3092 fi
3093 fi
3094 STRIP=$ac_cv_prog_STRIP
3095 if test -n "$STRIP"; then
3096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3097 $as_echo "$STRIP" >&6; }
3098 else
3099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3100 $as_echo "no" >&6; }
3101 fi
3102
3103
3104 fi
3105 if test -z "$ac_cv_prog_STRIP"; then
3106 ac_ct_STRIP=$STRIP
3107 # Extract the first word of "strip", so it can be a program name with args.
3108 set dummy strip; ac_word=$2
3109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3110 $as_echo_n "checking for $ac_word... " >&6; }
3111 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3112 $as_echo_n "(cached) " >&6
3113 else
3114 if test -n "$ac_ct_STRIP"; then
3115 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3116 else
3117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3118 for as_dir in $PATH
3119 do
3120 IFS=$as_save_IFS
3121 test -z "$as_dir" && as_dir=.
3122 for ac_exec_ext in '' $ac_executable_extensions; do
3123 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3124 ac_cv_prog_ac_ct_STRIP="strip"
3125 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3126 break 2
3127 fi
3128 done
3129 done
3130 IFS=$as_save_IFS
3131
3132 fi
3133 fi
3134 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3135 if test -n "$ac_ct_STRIP"; then
3136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3137 $as_echo "$ac_ct_STRIP" >&6; }
3138 else
3139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3140 $as_echo "no" >&6; }
3141 fi
3142
3143 if test "x$ac_ct_STRIP" = x; then
3144 STRIP=":"
3145 else
3146 case $cross_compiling:$ac_tool_warned in
3147 yes:)
3148 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3149 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3150 ac_tool_warned=yes ;;
3151 esac
3152 STRIP=$ac_ct_STRIP
3153 fi
3154 else
3155 STRIP="$ac_cv_prog_STRIP"
3156 fi
3157
3158 fi
3159 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3160
3161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3162 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3163 if test -z "$MKDIR_P"; then
3164 if ${ac_cv_path_mkdir+:} false; then :
3165 $as_echo_n "(cached) " >&6
3166 else
3167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3168 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3169 do
3170 IFS=$as_save_IFS
3171 test -z "$as_dir" && as_dir=.
3172 for ac_prog in mkdir gmkdir; do
3173 for ac_exec_ext in '' $ac_executable_extensions; do
3174 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3175 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3176 'mkdir (GNU coreutils) '* | \
3177 'mkdir (coreutils) '* | \
3178 'mkdir (fileutils) '4.1*)
3179 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3180 break 3;;
3181 esac
3182 done
3183 done
3184 done
3185 IFS=$as_save_IFS
3186
3187 fi
3188
3189 test -d ./--version && rmdir ./--version
3190 if test "${ac_cv_path_mkdir+set}" = set; then
3191 MKDIR_P="$ac_cv_path_mkdir -p"
3192 else
3193 # As a last resort, use the slow shell script. Don't cache a
3194 # value for MKDIR_P within a source directory, because that will
3195 # break other packages using the cache if that directory is
3196 # removed, or if the value is a relative name.
3197 MKDIR_P="$ac_install_sh -d"
3198 fi
3199 fi
3200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3201 $as_echo "$MKDIR_P" >&6; }
3202
3203 for ac_prog in gawk mawk nawk awk
3204 do
3205 # Extract the first word of "$ac_prog", so it can be a program name with args.
3206 set dummy $ac_prog; ac_word=$2
3207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3208 $as_echo_n "checking for $ac_word... " >&6; }
3209 if ${ac_cv_prog_AWK+:} false; then :
3210 $as_echo_n "(cached) " >&6
3211 else
3212 if test -n "$AWK"; then
3213 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3214 else
3215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3216 for as_dir in $PATH
3217 do
3218 IFS=$as_save_IFS
3219 test -z "$as_dir" && as_dir=.
3220 for ac_exec_ext in '' $ac_executable_extensions; do
3221 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3222 ac_cv_prog_AWK="$ac_prog"
3223 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3224 break 2
3225 fi
3226 done
3227 done
3228 IFS=$as_save_IFS
3229
3230 fi
3231 fi
3232 AWK=$ac_cv_prog_AWK
3233 if test -n "$AWK"; then
3234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3235 $as_echo "$AWK" >&6; }
3236 else
3237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3238 $as_echo "no" >&6; }
3239 fi
3240
3241
3242 test -n "$AWK" && break
3243 done
3244
3245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3246 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3247 set x ${MAKE-make}
3248 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3249 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3250 $as_echo_n "(cached) " >&6
3251 else
3252 cat >conftest.make <<\_ACEOF
3253 SHELL = /bin/sh
3254 all:
3255 @echo '@@@%%%=$(MAKE)=@@@%%%'
3256 _ACEOF
3257 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3258 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3259 *@@@%%%=?*=@@@%%%*)
3260 eval ac_cv_prog_make_${ac_make}_set=yes;;
3261 *)
3262 eval ac_cv_prog_make_${ac_make}_set=no;;
3263 esac
3264 rm -f conftest.make
3265 fi
3266 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3268 $as_echo "yes" >&6; }
3269 SET_MAKE=
3270 else
3271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3272 $as_echo "no" >&6; }
3273 SET_MAKE="MAKE=${MAKE-make}"
3274 fi
3275
3276 rm -rf .tst 2>/dev/null
3277 mkdir .tst 2>/dev/null
3278 if test -d .tst; then
3279 am__leading_dot=.
3280 else
3281 am__leading_dot=_
3282 fi
3283 rmdir .tst 2>/dev/null
3284
3285 # Check whether --enable-silent-rules was given.
3286 if test "${enable_silent_rules+set}" = set; then :
3287 enableval=$enable_silent_rules;
3288 fi
3289
3290 case $enable_silent_rules in # (((
3291 yes) AM_DEFAULT_VERBOSITY=0;;
3292 no) AM_DEFAULT_VERBOSITY=1;;
3293 *) AM_DEFAULT_VERBOSITY=1;;
3294 esac
3295 am_make=${MAKE-make}
3296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3297 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3298 if ${am_cv_make_support_nested_variables+:} false; then :
3299 $as_echo_n "(cached) " >&6
3300 else
3301 if $as_echo 'TRUE=$(BAR$(V))
3302 BAR0=false
3303 BAR1=true
3304 V=1
3305 am__doit:
3306 @$(TRUE)
3307 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3308 am_cv_make_support_nested_variables=yes
3309 else
3310 am_cv_make_support_nested_variables=no
3311 fi
3312 fi
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3314 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3315 if test $am_cv_make_support_nested_variables = yes; then
3316 AM_V='$(V)'
3317 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3318 else
3319 AM_V=$AM_DEFAULT_VERBOSITY
3320 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3321 fi
3322 AM_BACKSLASH='\'
3323
3324 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3325 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3326 # is not polluted with repeated "-I."
3327 am__isrc=' -I$(srcdir)'
3328 # test to see if srcdir already configured
3329 if test -f $srcdir/config.status; then
3330 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3331 fi
3332 fi
3333
3334 # test whether we have cygpath
3335 if test -z "$CYGPATH_W"; then
3336 if (cygpath --version) >/dev/null 2>/dev/null; then
3337 CYGPATH_W='cygpath -w'
3338 else
3339 CYGPATH_W=echo
3340 fi
3341 fi
3342
3343
3344 # Define the identity of the package.
3345 PACKAGE='libgomp'
3346 VERSION='1.0'
3347
3348
3349 cat >>confdefs.h <<_ACEOF
3350 #define PACKAGE "$PACKAGE"
3351 _ACEOF
3352
3353
3354 cat >>confdefs.h <<_ACEOF
3355 #define VERSION "$VERSION"
3356 _ACEOF
3357
3358 # Some tools Automake needs.
3359
3360 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3361
3362
3363 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3364
3365
3366 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3367
3368
3369 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3370
3371
3372 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3373
3374 # For better backward compatibility. To be removed once Automake 1.9.x
3375 # dies out for good. For more background, see:
3376 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3377 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3378 mkdir_p='$(MKDIR_P)'
3379
3380 # We need awk for the "check" target (and possibly the TAP driver). The
3381 # system "awk" is bad on some platforms.
3382 # Always define AMTAR for backward compatibility. Yes, it's still used
3383 # in the wild :-( We should find a proper way to deprecate it ...
3384 AMTAR='$${TAR-tar}'
3385
3386
3387 # We'll loop over all known methods to create a tar archive until one works.
3388 _am_tools='gnutar pax cpio none'
3389
3390 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3391
3392
3393
3394
3395
3396
3397 # POSIX will say in a future version that running "rm -f" with no argument
3398 # is OK; and we want to be able to make that assumption in our Makefile
3399 # recipes. So use an aggressive probe to check that the usage we want is
3400 # actually supported "in the wild" to an acceptable degree.
3401 # See automake bug#10828.
3402 # To make any issue more visible, cause the running configure to be aborted
3403 # by default if the 'rm' program in use doesn't match our expectations; the
3404 # user can still override this though.
3405 if rm -f && rm -fr && rm -rf; then : OK; else
3406 cat >&2 <<'END'
3407 Oops!
3408
3409 Your 'rm' program seems unable to run without file operands specified
3410 on the command line, even when the '-f' option is present. This is contrary
3411 to the behaviour of most rm programs out there, and not conforming with
3412 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3413
3414 Please tell bug-automake@gnu.org about your system, including the value
3415 of your $PATH and any error possibly output before this message. This
3416 can help us improve future automake versions.
3417
3418 END
3419 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3420 echo 'Configuration will proceed anyway, since you have set the' >&2
3421 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3422 echo >&2
3423 else
3424 cat >&2 <<'END'
3425 Aborting the configuration process, to ensure you take notice of the issue.
3426
3427 You can download and install GNU coreutils to get an 'rm' implementation
3428 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3429
3430 If you want to complete the configuration process using your problematic
3431 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3432 to "yes", and re-run configure.
3433
3434 END
3435 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3436 fi
3437 fi
3438
3439 # Default to --enable-multilib
3440 # Check whether --enable-multilib was given.
3441 if test "${enable_multilib+set}" = set; then :
3442 enableval=$enable_multilib; case "$enableval" in
3443 yes) multilib=yes ;;
3444 no) multilib=no ;;
3445 *) as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3446 esac
3447 else
3448 multilib=yes
3449 fi
3450
3451
3452 # We may get other options which we leave undocumented:
3453 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3454 # See config-ml.in if you want the gory details.
3455
3456 if test "$srcdir" = "."; then
3457 if test "$with_target_subdir" != "."; then
3458 multi_basedir="$srcdir/$with_multisrctop../.."
3459 else
3460 multi_basedir="$srcdir/$with_multisrctop.."
3461 fi
3462 else
3463 multi_basedir="$srcdir/.."
3464 fi
3465
3466
3467 # Even if the default multilib is not a cross compilation,
3468 # it may be that some of the other multilibs are.
3469 if test $cross_compiling = no && test $multilib = yes \
3470 && test "x${with_multisubdir}" != x ; then
3471 cross_compiling=maybe
3472 fi
3473
3474 ac_config_commands="$ac_config_commands default-1"
3475
3476
3477
3478 # Check whether --with-toolexeclibdir was given.
3479 if test "${with_toolexeclibdir+set}" = set; then :
3480 withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
3481 /)
3482 ;;
3483 */)
3484 with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
3485 ;;
3486 esac
3487 else
3488 with_toolexeclibdir=no
3489 fi
3490
3491
3492
3493 # Calculate toolexeclibdir
3494 # Also toolexecdir, though it's only used in toolexeclibdir
3495 case ${enable_version_specific_runtime_libs} in
3496 yes)
3497 # Need the gcc compiler version to know where to install libraries
3498 # and header files if --enable-version-specific-runtime-libs option
3499 # is selected.
3500 toolexecdir='$(libdir)/gcc/$(target_alias)'
3501 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3502 ;;
3503 no)
3504 if test -n "$with_cross_host" &&
3505 test x"$with_cross_host" != x"no"; then
3506 # Install a library built with a cross compiler in tooldir, not libdir.
3507 toolexecdir='$(exec_prefix)/$(target_alias)'
3508 case ${with_toolexeclibdir} in
3509 no)
3510 toolexeclibdir='$(toolexecdir)/lib'
3511 ;;
3512 *)
3513 toolexeclibdir=${with_toolexeclibdir}
3514 ;;
3515 esac
3516 else
3517 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3518 toolexeclibdir='$(libdir)'
3519 fi
3520 multi_os_directory=`$CC -print-multi-os-directory`
3521 case $multi_os_directory in
3522 .) ;; # Avoid trailing /.
3523 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3524 esac
3525 ;;
3526 esac
3527
3528
3529
3530 # Check the compiler.
3531 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3532 # We must force CC to /not/ be precious variables; otherwise
3533 # the wrong, non-multilib-adjusted value will be used in multilibs.
3534 # As a side effect, we have to subst CFLAGS ourselves.
3535
3536
3537
3538 ac_ext=c
3539 ac_cpp='$CPP $CPPFLAGS'
3540 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3541 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3542 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3543 if test -n "$ac_tool_prefix"; then
3544 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3545 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3547 $as_echo_n "checking for $ac_word... " >&6; }
3548 if ${ac_cv_prog_CC+:} false; then :
3549 $as_echo_n "(cached) " >&6
3550 else
3551 if test -n "$CC"; then
3552 ac_cv_prog_CC="$CC" # Let the user override the test.
3553 else
3554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3555 for as_dir in $PATH
3556 do
3557 IFS=$as_save_IFS
3558 test -z "$as_dir" && as_dir=.
3559 for ac_exec_ext in '' $ac_executable_extensions; do
3560 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3561 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3562 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3563 break 2
3564 fi
3565 done
3566 done
3567 IFS=$as_save_IFS
3568
3569 fi
3570 fi
3571 CC=$ac_cv_prog_CC
3572 if test -n "$CC"; then
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3574 $as_echo "$CC" >&6; }
3575 else
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3577 $as_echo "no" >&6; }
3578 fi
3579
3580
3581 fi
3582 if test -z "$ac_cv_prog_CC"; then
3583 ac_ct_CC=$CC
3584 # Extract the first word of "gcc", so it can be a program name with args.
3585 set dummy gcc; ac_word=$2
3586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3587 $as_echo_n "checking for $ac_word... " >&6; }
3588 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3589 $as_echo_n "(cached) " >&6
3590 else
3591 if test -n "$ac_ct_CC"; then
3592 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3593 else
3594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3595 for as_dir in $PATH
3596 do
3597 IFS=$as_save_IFS
3598 test -z "$as_dir" && as_dir=.
3599 for ac_exec_ext in '' $ac_executable_extensions; do
3600 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3601 ac_cv_prog_ac_ct_CC="gcc"
3602 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3603 break 2
3604 fi
3605 done
3606 done
3607 IFS=$as_save_IFS
3608
3609 fi
3610 fi
3611 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3612 if test -n "$ac_ct_CC"; then
3613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3614 $as_echo "$ac_ct_CC" >&6; }
3615 else
3616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3617 $as_echo "no" >&6; }
3618 fi
3619
3620 if test "x$ac_ct_CC" = x; then
3621 CC=""
3622 else
3623 case $cross_compiling:$ac_tool_warned in
3624 yes:)
3625 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3626 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3627 ac_tool_warned=yes ;;
3628 esac
3629 CC=$ac_ct_CC
3630 fi
3631 else
3632 CC="$ac_cv_prog_CC"
3633 fi
3634
3635 if test -z "$CC"; then
3636 if test -n "$ac_tool_prefix"; then
3637 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3638 set dummy ${ac_tool_prefix}cc; ac_word=$2
3639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3640 $as_echo_n "checking for $ac_word... " >&6; }
3641 if ${ac_cv_prog_CC+:} false; then :
3642 $as_echo_n "(cached) " >&6
3643 else
3644 if test -n "$CC"; then
3645 ac_cv_prog_CC="$CC" # Let the user override the test.
3646 else
3647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3648 for as_dir in $PATH
3649 do
3650 IFS=$as_save_IFS
3651 test -z "$as_dir" && as_dir=.
3652 for ac_exec_ext in '' $ac_executable_extensions; do
3653 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3654 ac_cv_prog_CC="${ac_tool_prefix}cc"
3655 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3656 break 2
3657 fi
3658 done
3659 done
3660 IFS=$as_save_IFS
3661
3662 fi
3663 fi
3664 CC=$ac_cv_prog_CC
3665 if test -n "$CC"; then
3666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3667 $as_echo "$CC" >&6; }
3668 else
3669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3670 $as_echo "no" >&6; }
3671 fi
3672
3673
3674 fi
3675 fi
3676 if test -z "$CC"; then
3677 # Extract the first word of "cc", so it can be a program name with args.
3678 set dummy cc; ac_word=$2
3679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3680 $as_echo_n "checking for $ac_word... " >&6; }
3681 if ${ac_cv_prog_CC+:} false; then :
3682 $as_echo_n "(cached) " >&6
3683 else
3684 if test -n "$CC"; then
3685 ac_cv_prog_CC="$CC" # Let the user override the test.
3686 else
3687 ac_prog_rejected=no
3688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3689 for as_dir in $PATH
3690 do
3691 IFS=$as_save_IFS
3692 test -z "$as_dir" && as_dir=.
3693 for ac_exec_ext in '' $ac_executable_extensions; do
3694 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3695 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3696 ac_prog_rejected=yes
3697 continue
3698 fi
3699 ac_cv_prog_CC="cc"
3700 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3701 break 2
3702 fi
3703 done
3704 done
3705 IFS=$as_save_IFS
3706
3707 if test $ac_prog_rejected = yes; then
3708 # We found a bogon in the path, so make sure we never use it.
3709 set dummy $ac_cv_prog_CC
3710 shift
3711 if test $# != 0; then
3712 # We chose a different compiler from the bogus one.
3713 # However, it has the same basename, so the bogon will be chosen
3714 # first if we set CC to just the basename; use the full file name.
3715 shift
3716 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3717 fi
3718 fi
3719 fi
3720 fi
3721 CC=$ac_cv_prog_CC
3722 if test -n "$CC"; then
3723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3724 $as_echo "$CC" >&6; }
3725 else
3726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3727 $as_echo "no" >&6; }
3728 fi
3729
3730
3731 fi
3732 if test -z "$CC"; then
3733 if test -n "$ac_tool_prefix"; then
3734 for ac_prog in cl.exe
3735 do
3736 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3737 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3739 $as_echo_n "checking for $ac_word... " >&6; }
3740 if ${ac_cv_prog_CC+:} false; then :
3741 $as_echo_n "(cached) " >&6
3742 else
3743 if test -n "$CC"; then
3744 ac_cv_prog_CC="$CC" # Let the user override the test.
3745 else
3746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3747 for as_dir in $PATH
3748 do
3749 IFS=$as_save_IFS
3750 test -z "$as_dir" && as_dir=.
3751 for ac_exec_ext in '' $ac_executable_extensions; do
3752 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3753 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3754 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3755 break 2
3756 fi
3757 done
3758 done
3759 IFS=$as_save_IFS
3760
3761 fi
3762 fi
3763 CC=$ac_cv_prog_CC
3764 if test -n "$CC"; then
3765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3766 $as_echo "$CC" >&6; }
3767 else
3768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3769 $as_echo "no" >&6; }
3770 fi
3771
3772
3773 test -n "$CC" && break
3774 done
3775 fi
3776 if test -z "$CC"; then
3777 ac_ct_CC=$CC
3778 for ac_prog in cl.exe
3779 do
3780 # Extract the first word of "$ac_prog", so it can be a program name with args.
3781 set dummy $ac_prog; ac_word=$2
3782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3783 $as_echo_n "checking for $ac_word... " >&6; }
3784 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3785 $as_echo_n "(cached) " >&6
3786 else
3787 if test -n "$ac_ct_CC"; then
3788 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3789 else
3790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3791 for as_dir in $PATH
3792 do
3793 IFS=$as_save_IFS
3794 test -z "$as_dir" && as_dir=.
3795 for ac_exec_ext in '' $ac_executable_extensions; do
3796 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3797 ac_cv_prog_ac_ct_CC="$ac_prog"
3798 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3799 break 2
3800 fi
3801 done
3802 done
3803 IFS=$as_save_IFS
3804
3805 fi
3806 fi
3807 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3808 if test -n "$ac_ct_CC"; then
3809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3810 $as_echo "$ac_ct_CC" >&6; }
3811 else
3812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3813 $as_echo "no" >&6; }
3814 fi
3815
3816
3817 test -n "$ac_ct_CC" && break
3818 done
3819
3820 if test "x$ac_ct_CC" = x; then
3821 CC=""
3822 else
3823 case $cross_compiling:$ac_tool_warned in
3824 yes:)
3825 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3826 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3827 ac_tool_warned=yes ;;
3828 esac
3829 CC=$ac_ct_CC
3830 fi
3831 fi
3832
3833 fi
3834
3835
3836 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3837 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3838 as_fn_error $? "no acceptable C compiler found in \$PATH
3839 See \`config.log' for more details" "$LINENO" 5; }
3840
3841 # Provide some information about the compiler.
3842 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3843 set X $ac_compile
3844 ac_compiler=$2
3845 for ac_option in --version -v -V -qversion; do
3846 { { ac_try="$ac_compiler $ac_option >&5"
3847 case "(($ac_try" in
3848 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3849 *) ac_try_echo=$ac_try;;
3850 esac
3851 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3852 $as_echo "$ac_try_echo"; } >&5
3853 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3854 ac_status=$?
3855 if test -s conftest.err; then
3856 sed '10a\
3857 ... rest of stderr output deleted ...
3858 10q' conftest.err >conftest.er1
3859 cat conftest.er1 >&5
3860 fi
3861 rm -f conftest.er1 conftest.err
3862 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3863 test $ac_status = 0; }
3864 done
3865
3866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3867 /* end confdefs.h. */
3868
3869 int
3870 main ()
3871 {
3872
3873 ;
3874 return 0;
3875 }
3876 _ACEOF
3877 ac_clean_files_save=$ac_clean_files
3878 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3879 # Try to create an executable without -o first, disregard a.out.
3880 # It will help us diagnose broken compilers, and finding out an intuition
3881 # of exeext.
3882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3883 $as_echo_n "checking whether the C compiler works... " >&6; }
3884 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3885
3886 # The possible output files:
3887 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3888
3889 ac_rmfiles=
3890 for ac_file in $ac_files
3891 do
3892 case $ac_file in
3893 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3894 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3895 esac
3896 done
3897 rm -f $ac_rmfiles
3898
3899 if { { ac_try="$ac_link_default"
3900 case "(($ac_try" in
3901 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3902 *) ac_try_echo=$ac_try;;
3903 esac
3904 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3905 $as_echo "$ac_try_echo"; } >&5
3906 (eval "$ac_link_default") 2>&5
3907 ac_status=$?
3908 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3909 test $ac_status = 0; }; then :
3910 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3911 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3912 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3913 # so that the user can short-circuit this test for compilers unknown to
3914 # Autoconf.
3915 for ac_file in $ac_files ''
3916 do
3917 test -f "$ac_file" || continue
3918 case $ac_file in
3919 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3920 ;;
3921 [ab].out )
3922 # We found the default executable, but exeext='' is most
3923 # certainly right.
3924 break;;
3925 *.* )
3926 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3927 then :; else
3928 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3929 fi
3930 # We set ac_cv_exeext here because the later test for it is not
3931 # safe: cross compilers may not add the suffix if given an `-o'
3932 # argument, so we may need to know it at that point already.
3933 # Even if this section looks crufty: it has the advantage of
3934 # actually working.
3935 break;;
3936 * )
3937 break;;
3938 esac
3939 done
3940 test "$ac_cv_exeext" = no && ac_cv_exeext=
3941
3942 else
3943 ac_file=''
3944 fi
3945 if test -z "$ac_file"; then :
3946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3947 $as_echo "no" >&6; }
3948 $as_echo "$as_me: failed program was:" >&5
3949 sed 's/^/| /' conftest.$ac_ext >&5
3950
3951 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3952 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3953 as_fn_error 77 "C compiler cannot create executables
3954 See \`config.log' for more details" "$LINENO" 5; }
3955 else
3956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3957 $as_echo "yes" >&6; }
3958 fi
3959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3960 $as_echo_n "checking for C compiler default output file name... " >&6; }
3961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3962 $as_echo "$ac_file" >&6; }
3963 ac_exeext=$ac_cv_exeext
3964
3965 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3966 ac_clean_files=$ac_clean_files_save
3967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3968 $as_echo_n "checking for suffix of executables... " >&6; }
3969 if { { ac_try="$ac_link"
3970 case "(($ac_try" in
3971 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3972 *) ac_try_echo=$ac_try;;
3973 esac
3974 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3975 $as_echo "$ac_try_echo"; } >&5
3976 (eval "$ac_link") 2>&5
3977 ac_status=$?
3978 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3979 test $ac_status = 0; }; then :
3980 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3981 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3982 # work properly (i.e., refer to `conftest.exe'), while it won't with
3983 # `rm'.
3984 for ac_file in conftest.exe conftest conftest.*; do
3985 test -f "$ac_file" || continue
3986 case $ac_file in
3987 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3988 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3989 break;;
3990 * ) break;;
3991 esac
3992 done
3993 else
3994 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3995 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3996 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3997 See \`config.log' for more details" "$LINENO" 5; }
3998 fi
3999 rm -f conftest conftest$ac_cv_exeext
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4001 $as_echo "$ac_cv_exeext" >&6; }
4002
4003 rm -f conftest.$ac_ext
4004 EXEEXT=$ac_cv_exeext
4005 ac_exeext=$EXEEXT
4006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4007 /* end confdefs.h. */
4008 #include <stdio.h>
4009 int
4010 main ()
4011 {
4012 FILE *f = fopen ("conftest.out", "w");
4013 return ferror (f) || fclose (f) != 0;
4014
4015 ;
4016 return 0;
4017 }
4018 _ACEOF
4019 ac_clean_files="$ac_clean_files conftest.out"
4020 # Check that the compiler produces executables we can run. If not, either
4021 # the compiler is broken, or we cross compile.
4022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4023 $as_echo_n "checking whether we are cross compiling... " >&6; }
4024 if test "$cross_compiling" != yes; then
4025 { { ac_try="$ac_link"
4026 case "(($ac_try" in
4027 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4028 *) ac_try_echo=$ac_try;;
4029 esac
4030 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4031 $as_echo "$ac_try_echo"; } >&5
4032 (eval "$ac_link") 2>&5
4033 ac_status=$?
4034 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4035 test $ac_status = 0; }
4036 if { ac_try='./conftest$ac_cv_exeext'
4037 { { case "(($ac_try" in
4038 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4039 *) ac_try_echo=$ac_try;;
4040 esac
4041 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4042 $as_echo "$ac_try_echo"; } >&5
4043 (eval "$ac_try") 2>&5
4044 ac_status=$?
4045 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4046 test $ac_status = 0; }; }; then
4047 cross_compiling=no
4048 else
4049 if test "$cross_compiling" = maybe; then
4050 cross_compiling=yes
4051 else
4052 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4053 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4054 as_fn_error $? "cannot run C compiled programs.
4055 If you meant to cross compile, use \`--host'.
4056 See \`config.log' for more details" "$LINENO" 5; }
4057 fi
4058 fi
4059 fi
4060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4061 $as_echo "$cross_compiling" >&6; }
4062
4063 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4064 ac_clean_files=$ac_clean_files_save
4065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4066 $as_echo_n "checking for suffix of object files... " >&6; }
4067 if ${ac_cv_objext+:} false; then :
4068 $as_echo_n "(cached) " >&6
4069 else
4070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4071 /* end confdefs.h. */
4072
4073 int
4074 main ()
4075 {
4076
4077 ;
4078 return 0;
4079 }
4080 _ACEOF
4081 rm -f conftest.o conftest.obj
4082 if { { ac_try="$ac_compile"
4083 case "(($ac_try" in
4084 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4085 *) ac_try_echo=$ac_try;;
4086 esac
4087 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4088 $as_echo "$ac_try_echo"; } >&5
4089 (eval "$ac_compile") 2>&5
4090 ac_status=$?
4091 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4092 test $ac_status = 0; }; then :
4093 for ac_file in conftest.o conftest.obj conftest.*; do
4094 test -f "$ac_file" || continue;
4095 case $ac_file in
4096 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4097 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4098 break;;
4099 esac
4100 done
4101 else
4102 $as_echo "$as_me: failed program was:" >&5
4103 sed 's/^/| /' conftest.$ac_ext >&5
4104
4105 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4106 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4107 as_fn_error $? "cannot compute suffix of object files: cannot compile
4108 See \`config.log' for more details" "$LINENO" 5; }
4109 fi
4110 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4111 fi
4112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4113 $as_echo "$ac_cv_objext" >&6; }
4114 OBJEXT=$ac_cv_objext
4115 ac_objext=$OBJEXT
4116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4117 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4118 if ${ac_cv_c_compiler_gnu+:} false; then :
4119 $as_echo_n "(cached) " >&6
4120 else
4121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4122 /* end confdefs.h. */
4123
4124 int
4125 main ()
4126 {
4127 #ifndef __GNUC__
4128 choke me
4129 #endif
4130
4131 ;
4132 return 0;
4133 }
4134 _ACEOF
4135 if ac_fn_c_try_compile "$LINENO"; then :
4136 ac_compiler_gnu=yes
4137 else
4138 ac_compiler_gnu=no
4139 fi
4140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4141 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4142
4143 fi
4144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4145 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4146 if test $ac_compiler_gnu = yes; then
4147 GCC=yes
4148 else
4149 GCC=
4150 fi
4151 ac_test_CFLAGS=${CFLAGS+set}
4152 ac_save_CFLAGS=$CFLAGS
4153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4154 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4155 if ${ac_cv_prog_cc_g+:} false; then :
4156 $as_echo_n "(cached) " >&6
4157 else
4158 ac_save_c_werror_flag=$ac_c_werror_flag
4159 ac_c_werror_flag=yes
4160 ac_cv_prog_cc_g=no
4161 CFLAGS="-g"
4162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4163 /* end confdefs.h. */
4164
4165 int
4166 main ()
4167 {
4168
4169 ;
4170 return 0;
4171 }
4172 _ACEOF
4173 if ac_fn_c_try_compile "$LINENO"; then :
4174 ac_cv_prog_cc_g=yes
4175 else
4176 CFLAGS=""
4177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4178 /* end confdefs.h. */
4179
4180 int
4181 main ()
4182 {
4183
4184 ;
4185 return 0;
4186 }
4187 _ACEOF
4188 if ac_fn_c_try_compile "$LINENO"; then :
4189
4190 else
4191 ac_c_werror_flag=$ac_save_c_werror_flag
4192 CFLAGS="-g"
4193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4194 /* end confdefs.h. */
4195
4196 int
4197 main ()
4198 {
4199
4200 ;
4201 return 0;
4202 }
4203 _ACEOF
4204 if ac_fn_c_try_compile "$LINENO"; then :
4205 ac_cv_prog_cc_g=yes
4206 fi
4207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4208 fi
4209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4210 fi
4211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4212 ac_c_werror_flag=$ac_save_c_werror_flag
4213 fi
4214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4215 $as_echo "$ac_cv_prog_cc_g" >&6; }
4216 if test "$ac_test_CFLAGS" = set; then
4217 CFLAGS=$ac_save_CFLAGS
4218 elif test $ac_cv_prog_cc_g = yes; then
4219 if test "$GCC" = yes; then
4220 CFLAGS="-g -O2"
4221 else
4222 CFLAGS="-g"
4223 fi
4224 else
4225 if test "$GCC" = yes; then
4226 CFLAGS="-O2"
4227 else
4228 CFLAGS=
4229 fi
4230 fi
4231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4232 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4233 if ${ac_cv_prog_cc_c89+:} false; then :
4234 $as_echo_n "(cached) " >&6
4235 else
4236 ac_cv_prog_cc_c89=no
4237 ac_save_CC=$CC
4238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4239 /* end confdefs.h. */
4240 #include <stdarg.h>
4241 #include <stdio.h>
4242 struct stat;
4243 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4244 struct buf { int x; };
4245 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4246 static char *e (p, i)
4247 char **p;
4248 int i;
4249 {
4250 return p[i];
4251 }
4252 static char *f (char * (*g) (char **, int), char **p, ...)
4253 {
4254 char *s;
4255 va_list v;
4256 va_start (v,p);
4257 s = g (p, va_arg (v,int));
4258 va_end (v);
4259 return s;
4260 }
4261
4262 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4263 function prototypes and stuff, but not '\xHH' hex character constants.
4264 These don't provoke an error unfortunately, instead are silently treated
4265 as 'x'. The following induces an error, until -std is added to get
4266 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4267 array size at least. It's necessary to write '\x00'==0 to get something
4268 that's true only with -std. */
4269 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4270
4271 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4272 inside strings and character constants. */
4273 #define FOO(x) 'x'
4274 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4275
4276 int test (int i, double x);
4277 struct s1 {int (*f) (int a);};
4278 struct s2 {int (*f) (double a);};
4279 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4280 int argc;
4281 char **argv;
4282 int
4283 main ()
4284 {
4285 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4286 ;
4287 return 0;
4288 }
4289 _ACEOF
4290 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4291 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4292 do
4293 CC="$ac_save_CC $ac_arg"
4294 if ac_fn_c_try_compile "$LINENO"; then :
4295 ac_cv_prog_cc_c89=$ac_arg
4296 fi
4297 rm -f core conftest.err conftest.$ac_objext
4298 test "x$ac_cv_prog_cc_c89" != "xno" && break
4299 done
4300 rm -f conftest.$ac_ext
4301 CC=$ac_save_CC
4302
4303 fi
4304 # AC_CACHE_VAL
4305 case "x$ac_cv_prog_cc_c89" in
4306 x)
4307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4308 $as_echo "none needed" >&6; } ;;
4309 xno)
4310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4311 $as_echo "unsupported" >&6; } ;;
4312 *)
4313 CC="$CC $ac_cv_prog_cc_c89"
4314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4315 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4316 esac
4317 if test "x$ac_cv_prog_cc_c89" != xno; then :
4318
4319 fi
4320
4321 ac_ext=c
4322 ac_cpp='$CPP $CPPFLAGS'
4323 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4324 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4325 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4326
4327 ac_ext=c
4328 ac_cpp='$CPP $CPPFLAGS'
4329 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4330 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4331 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4333 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4334 if ${am_cv_prog_cc_c_o+:} false; then :
4335 $as_echo_n "(cached) " >&6
4336 else
4337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4338 /* end confdefs.h. */
4339
4340 int
4341 main ()
4342 {
4343
4344 ;
4345 return 0;
4346 }
4347 _ACEOF
4348 # Make sure it works both with $CC and with simple cc.
4349 # Following AC_PROG_CC_C_O, we do the test twice because some
4350 # compilers refuse to overwrite an existing .o file with -o,
4351 # though they will create one.
4352 am_cv_prog_cc_c_o=yes
4353 for am_i in 1 2; do
4354 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4355 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4356 ac_status=$?
4357 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4358 (exit $ac_status); } \
4359 && test -f conftest2.$ac_objext; then
4360 : OK
4361 else
4362 am_cv_prog_cc_c_o=no
4363 break
4364 fi
4365 done
4366 rm -f core conftest*
4367 unset am_i
4368 fi
4369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4370 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4371 if test "$am_cv_prog_cc_c_o" != yes; then
4372 # Losing compiler, so override with the script.
4373 # FIXME: It is wrong to rewrite CC.
4374 # But if we don't then we get into trouble of one sort or another.
4375 # A longer-term fix would be to have automake use am__CC in this case,
4376 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4377 CC="$am_aux_dir/compile $CC"
4378 fi
4379 ac_ext=c
4380 ac_cpp='$CPP $CPPFLAGS'
4381 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4382 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4383 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4384
4385 DEPDIR="${am__leading_dot}deps"
4386
4387 ac_config_commands="$ac_config_commands depfiles"
4388
4389
4390 am_make=${MAKE-make}
4391 cat > confinc << 'END'
4392 am__doit:
4393 @echo this is the am__doit target
4394 .PHONY: am__doit
4395 END
4396 # If we don't find an include directive, just comment out the code.
4397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4398 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4399 am__include="#"
4400 am__quote=
4401 _am_result=none
4402 # First try GNU make style include.
4403 echo "include confinc" > confmf
4404 # Ignore all kinds of additional output from 'make'.
4405 case `$am_make -s -f confmf 2> /dev/null` in #(
4406 *the\ am__doit\ target*)
4407 am__include=include
4408 am__quote=
4409 _am_result=GNU
4410 ;;
4411 esac
4412 # Now try BSD make style include.
4413 if test "$am__include" = "#"; then
4414 echo '.include "confinc"' > confmf
4415 case `$am_make -s -f confmf 2> /dev/null` in #(
4416 *the\ am__doit\ target*)
4417 am__include=.include
4418 am__quote="\""
4419 _am_result=BSD
4420 ;;
4421 esac
4422 fi
4423
4424
4425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4426 $as_echo "$_am_result" >&6; }
4427 rm -f confinc confmf
4428
4429 # Check whether --enable-dependency-tracking was given.
4430 if test "${enable_dependency_tracking+set}" = set; then :
4431 enableval=$enable_dependency_tracking;
4432 fi
4433
4434 if test "x$enable_dependency_tracking" != xno; then
4435 am_depcomp="$ac_aux_dir/depcomp"
4436 AMDEPBACKSLASH='\'
4437 am__nodep='_no'
4438 fi
4439 if test "x$enable_dependency_tracking" != xno; then
4440 AMDEP_TRUE=
4441 AMDEP_FALSE='#'
4442 else
4443 AMDEP_TRUE='#'
4444 AMDEP_FALSE=
4445 fi
4446
4447
4448
4449 depcc="$CC" am_compiler_list=
4450
4451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4452 $as_echo_n "checking dependency style of $depcc... " >&6; }
4453 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4454 $as_echo_n "(cached) " >&6
4455 else
4456 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4457 # We make a subdir and do the tests there. Otherwise we can end up
4458 # making bogus files that we don't know about and never remove. For
4459 # instance it was reported that on HP-UX the gcc test will end up
4460 # making a dummy file named 'D' -- because '-MD' means "put the output
4461 # in D".
4462 rm -rf conftest.dir
4463 mkdir conftest.dir
4464 # Copy depcomp to subdir because otherwise we won't find it if we're
4465 # using a relative directory.
4466 cp "$am_depcomp" conftest.dir
4467 cd conftest.dir
4468 # We will build objects and dependencies in a subdirectory because
4469 # it helps to detect inapplicable dependency modes. For instance
4470 # both Tru64's cc and ICC support -MD to output dependencies as a
4471 # side effect of compilation, but ICC will put the dependencies in
4472 # the current directory while Tru64 will put them in the object
4473 # directory.
4474 mkdir sub
4475
4476 am_cv_CC_dependencies_compiler_type=none
4477 if test "$am_compiler_list" = ""; then
4478 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4479 fi
4480 am__universal=false
4481 case " $depcc " in #(
4482 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4483 esac
4484
4485 for depmode in $am_compiler_list; do
4486 # Setup a source with many dependencies, because some compilers
4487 # like to wrap large dependency lists on column 80 (with \), and
4488 # we should not choose a depcomp mode which is confused by this.
4489 #
4490 # We need to recreate these files for each test, as the compiler may
4491 # overwrite some of them when testing with obscure command lines.
4492 # This happens at least with the AIX C compiler.
4493 : > sub/conftest.c
4494 for i in 1 2 3 4 5 6; do
4495 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4496 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4497 # Solaris 10 /bin/sh.
4498 echo '/* dummy */' > sub/conftst$i.h
4499 done
4500 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4501
4502 # We check with '-c' and '-o' for the sake of the "dashmstdout"
4503 # mode. It turns out that the SunPro C++ compiler does not properly
4504 # handle '-M -o', and we need to detect this. Also, some Intel
4505 # versions had trouble with output in subdirs.
4506 am__obj=sub/conftest.${OBJEXT-o}
4507 am__minus_obj="-o $am__obj"
4508 case $depmode in
4509 gcc)
4510 # This depmode causes a compiler race in universal mode.
4511 test "$am__universal" = false || continue
4512 ;;
4513 nosideeffect)
4514 # After this tag, mechanisms are not by side-effect, so they'll
4515 # only be used when explicitly requested.
4516 if test "x$enable_dependency_tracking" = xyes; then
4517 continue
4518 else
4519 break
4520 fi
4521 ;;
4522 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4523 # This compiler won't grok '-c -o', but also, the minuso test has
4524 # not run yet. These depmodes are late enough in the game, and
4525 # so weak that their functioning should not be impacted.
4526 am__obj=conftest.${OBJEXT-o}
4527 am__minus_obj=
4528 ;;
4529 none) break ;;
4530 esac
4531 if depmode=$depmode \
4532 source=sub/conftest.c object=$am__obj \
4533 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4534 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4535 >/dev/null 2>conftest.err &&
4536 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4537 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4538 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4539 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4540 # icc doesn't choke on unknown options, it will just issue warnings
4541 # or remarks (even with -Werror). So we grep stderr for any message
4542 # that says an option was ignored or not supported.
4543 # When given -MP, icc 7.0 and 7.1 complain thusly:
4544 # icc: Command line warning: ignoring option '-M'; no argument required
4545 # The diagnosis changed in icc 8.0:
4546 # icc: Command line remark: option '-MP' not supported
4547 if (grep 'ignoring option' conftest.err ||
4548 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4549 am_cv_CC_dependencies_compiler_type=$depmode
4550 break
4551 fi
4552 fi
4553 done
4554
4555 cd ..
4556 rm -rf conftest.dir
4557 else
4558 am_cv_CC_dependencies_compiler_type=none
4559 fi
4560
4561 fi
4562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4563 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4564 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4565
4566 if
4567 test "x$enable_dependency_tracking" != xno \
4568 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4569 am__fastdepCC_TRUE=
4570 am__fastdepCC_FALSE='#'
4571 else
4572 am__fastdepCC_TRUE='#'
4573 am__fastdepCC_FALSE=
4574 fi
4575
4576
4577
4578
4579
4580
4581 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
4582 # in XCFLAGS. But we need them in CFLAGS during configury. So put them
4583 # in both places for now and restore CFLAGS at the end of config.
4584 save_CFLAGS="$CFLAGS"
4585
4586 # Check whether --enable-werror was given.
4587 if test "${enable_werror+set}" = set; then :
4588 enableval=$enable_werror;
4589 fi
4590
4591 # Add -Wall -Werror if we are using GCC.
4592 if test "x$GCC" = "xyes"; then :
4593 XCFLAGS="$XCFLAGS -Wall"
4594 fi
4595 if test "x$enable_werror" != "xno" && test "x$GCC" = "xyes"; then :
4596 XCFLAGS="$XCFLAGS -Werror"
4597 fi
4598
4599 # Find other programs we need.
4600 if test -n "$ac_tool_prefix"; then
4601 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4602 set dummy ${ac_tool_prefix}ar; ac_word=$2
4603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4604 $as_echo_n "checking for $ac_word... " >&6; }
4605 if ${ac_cv_prog_AR+:} false; then :
4606 $as_echo_n "(cached) " >&6
4607 else
4608 if test -n "$AR"; then
4609 ac_cv_prog_AR="$AR" # Let the user override the test.
4610 else
4611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4612 for as_dir in $PATH
4613 do
4614 IFS=$as_save_IFS
4615 test -z "$as_dir" && as_dir=.
4616 for ac_exec_ext in '' $ac_executable_extensions; do
4617 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4618 ac_cv_prog_AR="${ac_tool_prefix}ar"
4619 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4620 break 2
4621 fi
4622 done
4623 done
4624 IFS=$as_save_IFS
4625
4626 fi
4627 fi
4628 AR=$ac_cv_prog_AR
4629 if test -n "$AR"; then
4630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4631 $as_echo "$AR" >&6; }
4632 else
4633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4634 $as_echo "no" >&6; }
4635 fi
4636
4637
4638 fi
4639 if test -z "$ac_cv_prog_AR"; then
4640 ac_ct_AR=$AR
4641 # Extract the first word of "ar", so it can be a program name with args.
4642 set dummy ar; ac_word=$2
4643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4644 $as_echo_n "checking for $ac_word... " >&6; }
4645 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4646 $as_echo_n "(cached) " >&6
4647 else
4648 if test -n "$ac_ct_AR"; then
4649 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4650 else
4651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4652 for as_dir in $PATH
4653 do
4654 IFS=$as_save_IFS
4655 test -z "$as_dir" && as_dir=.
4656 for ac_exec_ext in '' $ac_executable_extensions; do
4657 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4658 ac_cv_prog_ac_ct_AR="ar"
4659 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4660 break 2
4661 fi
4662 done
4663 done
4664 IFS=$as_save_IFS
4665
4666 fi
4667 fi
4668 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4669 if test -n "$ac_ct_AR"; then
4670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4671 $as_echo "$ac_ct_AR" >&6; }
4672 else
4673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4674 $as_echo "no" >&6; }
4675 fi
4676
4677 if test "x$ac_ct_AR" = x; then
4678 AR=""
4679 else
4680 case $cross_compiling:$ac_tool_warned in
4681 yes:)
4682 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4683 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4684 ac_tool_warned=yes ;;
4685 esac
4686 AR=$ac_ct_AR
4687 fi
4688 else
4689 AR="$ac_cv_prog_AR"
4690 fi
4691
4692 if test -n "$ac_tool_prefix"; then
4693 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4694 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4696 $as_echo_n "checking for $ac_word... " >&6; }
4697 if ${ac_cv_prog_RANLIB+:} false; then :
4698 $as_echo_n "(cached) " >&6
4699 else
4700 if test -n "$RANLIB"; then
4701 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4702 else
4703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4704 for as_dir in $PATH
4705 do
4706 IFS=$as_save_IFS
4707 test -z "$as_dir" && as_dir=.
4708 for ac_exec_ext in '' $ac_executable_extensions; do
4709 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4710 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4711 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4712 break 2
4713 fi
4714 done
4715 done
4716 IFS=$as_save_IFS
4717
4718 fi
4719 fi
4720 RANLIB=$ac_cv_prog_RANLIB
4721 if test -n "$RANLIB"; then
4722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4723 $as_echo "$RANLIB" >&6; }
4724 else
4725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4726 $as_echo "no" >&6; }
4727 fi
4728
4729
4730 fi
4731 if test -z "$ac_cv_prog_RANLIB"; then
4732 ac_ct_RANLIB=$RANLIB
4733 # Extract the first word of "ranlib", so it can be a program name with args.
4734 set dummy ranlib; ac_word=$2
4735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4736 $as_echo_n "checking for $ac_word... " >&6; }
4737 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4738 $as_echo_n "(cached) " >&6
4739 else
4740 if test -n "$ac_ct_RANLIB"; then
4741 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4742 else
4743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4744 for as_dir in $PATH
4745 do
4746 IFS=$as_save_IFS
4747 test -z "$as_dir" && as_dir=.
4748 for ac_exec_ext in '' $ac_executable_extensions; do
4749 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4750 ac_cv_prog_ac_ct_RANLIB="ranlib"
4751 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4752 break 2
4753 fi
4754 done
4755 done
4756 IFS=$as_save_IFS
4757
4758 fi
4759 fi
4760 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4761 if test -n "$ac_ct_RANLIB"; then
4762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4763 $as_echo "$ac_ct_RANLIB" >&6; }
4764 else
4765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4766 $as_echo "no" >&6; }
4767 fi
4768
4769 if test "x$ac_ct_RANLIB" = x; then
4770 RANLIB="ranlib-not-found-in-path-error"
4771 else
4772 case $cross_compiling:$ac_tool_warned in
4773 yes:)
4774 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4775 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4776 ac_tool_warned=yes ;;
4777 esac
4778 RANLIB=$ac_ct_RANLIB
4779 fi
4780 else
4781 RANLIB="$ac_cv_prog_RANLIB"
4782 fi
4783
4784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4785 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4786 set x ${MAKE-make}
4787 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4788 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4789 $as_echo_n "(cached) " >&6
4790 else
4791 cat >conftest.make <<\_ACEOF
4792 SHELL = /bin/sh
4793 all:
4794 @echo '@@@%%%=$(MAKE)=@@@%%%'
4795 _ACEOF
4796 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4797 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4798 *@@@%%%=?*=@@@%%%*)
4799 eval ac_cv_prog_make_${ac_make}_set=yes;;
4800 *)
4801 eval ac_cv_prog_make_${ac_make}_set=no;;
4802 esac
4803 rm -f conftest.make
4804 fi
4805 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4807 $as_echo "yes" >&6; }
4808 SET_MAKE=
4809 else
4810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4811 $as_echo "no" >&6; }
4812 SET_MAKE="MAKE=${MAKE-make}"
4813 fi
4814
4815
4816
4817 # See if makeinfo has been installed and is modern enough
4818 # that we can use it.
4819
4820 # Extract the first word of "makeinfo", so it can be a program name with args.
4821 set dummy makeinfo; ac_word=$2
4822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4823 $as_echo_n "checking for $ac_word... " >&6; }
4824 if ${ac_cv_prog_MAKEINFO+:} false; then :
4825 $as_echo_n "(cached) " >&6
4826 else
4827 if test -n "$MAKEINFO"; then
4828 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
4829 else
4830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4831 for as_dir in $PATH
4832 do
4833 IFS=$as_save_IFS
4834 test -z "$as_dir" && as_dir=.
4835 for ac_exec_ext in '' $ac_executable_extensions; do
4836 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4837 ac_cv_prog_MAKEINFO="makeinfo"
4838 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4839 break 2
4840 fi
4841 done
4842 done
4843 IFS=$as_save_IFS
4844
4845 fi
4846 fi
4847 MAKEINFO=$ac_cv_prog_MAKEINFO
4848 if test -n "$MAKEINFO"; then
4849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
4850 $as_echo "$MAKEINFO" >&6; }
4851 else
4852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4853 $as_echo "no" >&6; }
4854 fi
4855
4856
4857 if test -n "$MAKEINFO"; then
4858 # Found it, now check the version.
4859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
4860 $as_echo_n "checking for modern makeinfo... " >&6; }
4861 if ${gcc_cv_prog_makeinfo_modern+:} false; then :
4862 $as_echo_n "(cached) " >&6
4863 else
4864 ac_prog_version=`eval $MAKEINFO --version 2>&1 |
4865 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
4866
4867 case $ac_prog_version in
4868 '') gcc_cv_prog_makeinfo_modern=no;;
4869 4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*) gcc_cv_prog_makeinfo_modern=yes;;
4870 *) gcc_cv_prog_makeinfo_modern=no;;
4871 esac
4872
4873 fi
4874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
4875 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
4876 else
4877 gcc_cv_prog_makeinfo_modern=no
4878 fi
4879 if test $gcc_cv_prog_makeinfo_modern = no; then
4880 MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
4881 fi
4882
4883 if test $gcc_cv_prog_makeinfo_modern = "yes"; then
4884 BUILD_INFO_TRUE=
4885 BUILD_INFO_FALSE='#'
4886 else
4887 BUILD_INFO_TRUE='#'
4888 BUILD_INFO_FALSE=
4889 fi
4890
4891
4892
4893 # Configure libtool
4894 case `pwd` in
4895 *\ * | *\ *)
4896 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4897 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4898 esac
4899
4900
4901
4902 macro_version='2.2.7a'
4903 macro_revision='1.3134'
4904
4905
4906
4907
4908
4909
4910
4911
4912
4913
4914
4915
4916
4917 ltmain="$ac_aux_dir/ltmain.sh"
4918
4919 # Backslashify metacharacters that are still active within
4920 # double-quoted strings.
4921 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4922
4923 # Same as above, but do not quote variable references.
4924 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4925
4926 # Sed substitution to delay expansion of an escaped shell variable in a
4927 # double_quote_subst'ed string.
4928 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4929
4930 # Sed substitution to delay expansion of an escaped single quote.
4931 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4932
4933 # Sed substitution to avoid accidental globbing in evaled expressions
4934 no_glob_subst='s/\*/\\\*/g'
4935
4936 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4937 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4938 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4939
4940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4941 $as_echo_n "checking how to print strings... " >&6; }
4942 # Test print first, because it will be a builtin if present.
4943 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4944 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4945 ECHO='print -r --'
4946 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4947 ECHO='printf %s\n'
4948 else
4949 # Use this function as a fallback that always works.
4950 func_fallback_echo ()
4951 {
4952 eval 'cat <<_LTECHO_EOF
4953 $1
4954 _LTECHO_EOF'
4955 }
4956 ECHO='func_fallback_echo'
4957 fi
4958
4959 # func_echo_all arg...
4960 # Invoke $ECHO with all args, space-separated.
4961 func_echo_all ()
4962 {
4963 $ECHO ""
4964 }
4965
4966 case "$ECHO" in
4967 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4968 $as_echo "printf" >&6; } ;;
4969 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4970 $as_echo "print -r" >&6; } ;;
4971 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4972 $as_echo "cat" >&6; } ;;
4973 esac
4974
4975
4976
4977
4978
4979
4980
4981
4982
4983
4984
4985
4986
4987
4988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4989 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4990 if ${ac_cv_path_SED+:} false; then :
4991 $as_echo_n "(cached) " >&6
4992 else
4993 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4994 for ac_i in 1 2 3 4 5 6 7; do
4995 ac_script="$ac_script$as_nl$ac_script"
4996 done
4997 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4998 { ac_script=; unset ac_script;}
4999 if test -z "$SED"; then
5000 ac_path_SED_found=false
5001 # Loop through the user's path and test for each of PROGNAME-LIST
5002 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5003 for as_dir in $PATH
5004 do
5005 IFS=$as_save_IFS
5006 test -z "$as_dir" && as_dir=.
5007 for ac_prog in sed gsed; do
5008 for ac_exec_ext in '' $ac_executable_extensions; do
5009 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5010 as_fn_executable_p "$ac_path_SED" || continue
5011 # Check for GNU ac_path_SED and select it if it is found.
5012 # Check for GNU $ac_path_SED
5013 case `"$ac_path_SED" --version 2>&1` in
5014 *GNU*)
5015 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5016 *)
5017 ac_count=0
5018 $as_echo_n 0123456789 >"conftest.in"
5019 while :
5020 do
5021 cat "conftest.in" "conftest.in" >"conftest.tmp"
5022 mv "conftest.tmp" "conftest.in"
5023 cp "conftest.in" "conftest.nl"
5024 $as_echo '' >> "conftest.nl"
5025 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5026 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5027 as_fn_arith $ac_count + 1 && ac_count=$as_val
5028 if test $ac_count -gt ${ac_path_SED_max-0}; then
5029 # Best one so far, save it but keep looking for a better one
5030 ac_cv_path_SED="$ac_path_SED"
5031 ac_path_SED_max=$ac_count
5032 fi
5033 # 10*(2^10) chars as input seems more than enough
5034 test $ac_count -gt 10 && break
5035 done
5036 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5037 esac
5038
5039 $ac_path_SED_found && break 3
5040 done
5041 done
5042 done
5043 IFS=$as_save_IFS
5044 if test -z "$ac_cv_path_SED"; then
5045 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5046 fi
5047 else
5048 ac_cv_path_SED=$SED
5049 fi
5050
5051 fi
5052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5053 $as_echo "$ac_cv_path_SED" >&6; }
5054 SED="$ac_cv_path_SED"
5055 rm -f conftest.sed
5056
5057 test -z "$SED" && SED=sed
5058 Xsed="$SED -e 1s/^X//"
5059
5060
5061
5062
5063
5064
5065
5066
5067
5068
5069
5070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5071 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5072 if ${ac_cv_path_GREP+:} false; then :
5073 $as_echo_n "(cached) " >&6
5074 else
5075 if test -z "$GREP"; then
5076 ac_path_GREP_found=false
5077 # Loop through the user's path and test for each of PROGNAME-LIST
5078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5079 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5080 do
5081 IFS=$as_save_IFS
5082 test -z "$as_dir" && as_dir=.
5083 for ac_prog in grep ggrep; do
5084 for ac_exec_ext in '' $ac_executable_extensions; do
5085 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5086 as_fn_executable_p "$ac_path_GREP" || continue
5087 # Check for GNU ac_path_GREP and select it if it is found.
5088 # Check for GNU $ac_path_GREP
5089 case `"$ac_path_GREP" --version 2>&1` in
5090 *GNU*)
5091 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5092 *)
5093 ac_count=0
5094 $as_echo_n 0123456789 >"conftest.in"
5095 while :
5096 do
5097 cat "conftest.in" "conftest.in" >"conftest.tmp"
5098 mv "conftest.tmp" "conftest.in"
5099 cp "conftest.in" "conftest.nl"
5100 $as_echo 'GREP' >> "conftest.nl"
5101 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5102 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5103 as_fn_arith $ac_count + 1 && ac_count=$as_val
5104 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5105 # Best one so far, save it but keep looking for a better one
5106 ac_cv_path_GREP="$ac_path_GREP"
5107 ac_path_GREP_max=$ac_count
5108 fi
5109 # 10*(2^10) chars as input seems more than enough
5110 test $ac_count -gt 10 && break
5111 done
5112 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5113 esac
5114
5115 $ac_path_GREP_found && break 3
5116 done
5117 done
5118 done
5119 IFS=$as_save_IFS
5120 if test -z "$ac_cv_path_GREP"; then
5121 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5122 fi
5123 else
5124 ac_cv_path_GREP=$GREP
5125 fi
5126
5127 fi
5128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5129 $as_echo "$ac_cv_path_GREP" >&6; }
5130 GREP="$ac_cv_path_GREP"
5131
5132
5133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5134 $as_echo_n "checking for egrep... " >&6; }
5135 if ${ac_cv_path_EGREP+:} false; then :
5136 $as_echo_n "(cached) " >&6
5137 else
5138 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5139 then ac_cv_path_EGREP="$GREP -E"
5140 else
5141 if test -z "$EGREP"; then
5142 ac_path_EGREP_found=false
5143 # Loop through the user's path and test for each of PROGNAME-LIST
5144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5145 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5146 do
5147 IFS=$as_save_IFS
5148 test -z "$as_dir" && as_dir=.
5149 for ac_prog in egrep; do
5150 for ac_exec_ext in '' $ac_executable_extensions; do
5151 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5152 as_fn_executable_p "$ac_path_EGREP" || continue
5153 # Check for GNU ac_path_EGREP and select it if it is found.
5154 # Check for GNU $ac_path_EGREP
5155 case `"$ac_path_EGREP" --version 2>&1` in
5156 *GNU*)
5157 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5158 *)
5159 ac_count=0
5160 $as_echo_n 0123456789 >"conftest.in"
5161 while :
5162 do
5163 cat "conftest.in" "conftest.in" >"conftest.tmp"
5164 mv "conftest.tmp" "conftest.in"
5165 cp "conftest.in" "conftest.nl"
5166 $as_echo 'EGREP' >> "conftest.nl"
5167 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5168 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5169 as_fn_arith $ac_count + 1 && ac_count=$as_val
5170 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5171 # Best one so far, save it but keep looking for a better one
5172 ac_cv_path_EGREP="$ac_path_EGREP"
5173 ac_path_EGREP_max=$ac_count
5174 fi
5175 # 10*(2^10) chars as input seems more than enough
5176 test $ac_count -gt 10 && break
5177 done
5178 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5179 esac
5180
5181 $ac_path_EGREP_found && break 3
5182 done
5183 done
5184 done
5185 IFS=$as_save_IFS
5186 if test -z "$ac_cv_path_EGREP"; then
5187 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5188 fi
5189 else
5190 ac_cv_path_EGREP=$EGREP
5191 fi
5192
5193 fi
5194 fi
5195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5196 $as_echo "$ac_cv_path_EGREP" >&6; }
5197 EGREP="$ac_cv_path_EGREP"
5198
5199
5200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5201 $as_echo_n "checking for fgrep... " >&6; }
5202 if ${ac_cv_path_FGREP+:} false; then :
5203 $as_echo_n "(cached) " >&6
5204 else
5205 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5206 then ac_cv_path_FGREP="$GREP -F"
5207 else
5208 if test -z "$FGREP"; then
5209 ac_path_FGREP_found=false
5210 # Loop through the user's path and test for each of PROGNAME-LIST
5211 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5212 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5213 do
5214 IFS=$as_save_IFS
5215 test -z "$as_dir" && as_dir=.
5216 for ac_prog in fgrep; do
5217 for ac_exec_ext in '' $ac_executable_extensions; do
5218 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5219 as_fn_executable_p "$ac_path_FGREP" || continue
5220 # Check for GNU ac_path_FGREP and select it if it is found.
5221 # Check for GNU $ac_path_FGREP
5222 case `"$ac_path_FGREP" --version 2>&1` in
5223 *GNU*)
5224 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5225 *)
5226 ac_count=0
5227 $as_echo_n 0123456789 >"conftest.in"
5228 while :
5229 do
5230 cat "conftest.in" "conftest.in" >"conftest.tmp"
5231 mv "conftest.tmp" "conftest.in"
5232 cp "conftest.in" "conftest.nl"
5233 $as_echo 'FGREP' >> "conftest.nl"
5234 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5235 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5236 as_fn_arith $ac_count + 1 && ac_count=$as_val
5237 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5238 # Best one so far, save it but keep looking for a better one
5239 ac_cv_path_FGREP="$ac_path_FGREP"
5240 ac_path_FGREP_max=$ac_count
5241 fi
5242 # 10*(2^10) chars as input seems more than enough
5243 test $ac_count -gt 10 && break
5244 done
5245 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5246 esac
5247
5248 $ac_path_FGREP_found && break 3
5249 done
5250 done
5251 done
5252 IFS=$as_save_IFS
5253 if test -z "$ac_cv_path_FGREP"; then
5254 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5255 fi
5256 else
5257 ac_cv_path_FGREP=$FGREP
5258 fi
5259
5260 fi
5261 fi
5262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5263 $as_echo "$ac_cv_path_FGREP" >&6; }
5264 FGREP="$ac_cv_path_FGREP"
5265
5266
5267 test -z "$GREP" && GREP=grep
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287 # Check whether --with-gnu-ld was given.
5288 if test "${with_gnu_ld+set}" = set; then :
5289 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5290 else
5291 with_gnu_ld=no
5292 fi
5293
5294 ac_prog=ld
5295 if test "$GCC" = yes; then
5296 # Check if gcc -print-prog-name=ld gives a path.
5297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5298 $as_echo_n "checking for ld used by $CC... " >&6; }
5299 case $host in
5300 *-*-mingw*)
5301 # gcc leaves a trailing carriage return which upsets mingw
5302 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5303 *)
5304 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5305 esac
5306 case $ac_prog in
5307 # Accept absolute paths.
5308 [\\/]* | ?:[\\/]*)
5309 re_direlt='/[^/][^/]*/\.\./'
5310 # Canonicalize the pathname of ld
5311 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5312 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5313 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5314 done
5315 test -z "$LD" && LD="$ac_prog"
5316 ;;
5317 "")
5318 # If it fails, then pretend we aren't using GCC.
5319 ac_prog=ld
5320 ;;
5321 *)
5322 # If it is relative, then search for the first ld in PATH.
5323 with_gnu_ld=unknown
5324 ;;
5325 esac
5326 elif test "$with_gnu_ld" = yes; then
5327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5328 $as_echo_n "checking for GNU ld... " >&6; }
5329 else
5330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5331 $as_echo_n "checking for non-GNU ld... " >&6; }
5332 fi
5333 if ${lt_cv_path_LD+:} false; then :
5334 $as_echo_n "(cached) " >&6
5335 else
5336 if test -z "$LD"; then
5337 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5338 for ac_dir in $PATH; do
5339 IFS="$lt_save_ifs"
5340 test -z "$ac_dir" && ac_dir=.
5341 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5342 lt_cv_path_LD="$ac_dir/$ac_prog"
5343 # Check to see if the program is GNU ld. I'd rather use --version,
5344 # but apparently some variants of GNU ld only accept -v.
5345 # Break only if it was the GNU/non-GNU ld that we prefer.
5346 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5347 *GNU* | *'with BFD'*)
5348 test "$with_gnu_ld" != no && break
5349 ;;
5350 *)
5351 test "$with_gnu_ld" != yes && break
5352 ;;
5353 esac
5354 fi
5355 done
5356 IFS="$lt_save_ifs"
5357 else
5358 lt_cv_path_LD="$LD" # Let the user override the test with a path.
5359 fi
5360 fi
5361
5362 LD="$lt_cv_path_LD"
5363 if test -n "$LD"; then
5364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5365 $as_echo "$LD" >&6; }
5366 else
5367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5368 $as_echo "no" >&6; }
5369 fi
5370 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5372 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5373 if ${lt_cv_prog_gnu_ld+:} false; then :
5374 $as_echo_n "(cached) " >&6
5375 else
5376 # I'd rather use --version here, but apparently some GNU lds only accept -v.
5377 case `$LD -v 2>&1 </dev/null` in
5378 *GNU* | *'with BFD'*)
5379 lt_cv_prog_gnu_ld=yes
5380 ;;
5381 *)
5382 lt_cv_prog_gnu_ld=no
5383 ;;
5384 esac
5385 fi
5386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5387 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5388 with_gnu_ld=$lt_cv_prog_gnu_ld
5389
5390
5391
5392
5393
5394
5395
5396
5397
5398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5399 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5400 if ${lt_cv_path_NM+:} false; then :
5401 $as_echo_n "(cached) " >&6
5402 else
5403 if test -n "$NM"; then
5404 # Let the user override the nm to test.
5405 lt_nm_to_check="$NM"
5406 else
5407 lt_nm_to_check="${ac_tool_prefix}nm"
5408 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5409 lt_nm_to_check="$lt_nm_to_check nm"
5410 fi
5411 fi
5412 for lt_tmp_nm in "$lt_nm_to_check"; do
5413 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5414 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5415 IFS="$lt_save_ifs"
5416 test -z "$ac_dir" && ac_dir=.
5417 # Strip out any user-provided options from the nm to test twice,
5418 # the first time to test to see if nm (rather than its options) has
5419 # an explicit path, the second time to yield a file which can be
5420 # nm'ed itself.
5421 tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
5422 case "$tmp_nm_path" in
5423 */*|*\\*) tmp_nm="$lt_tmp_nm";;
5424 *) tmp_nm="$ac_dir/$lt_tmp_nm";;
5425 esac
5426 tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
5427 if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
5428 # Check to see if the nm accepts a BSD-compat flag.
5429 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5430 # nm: unknown option "B" ignored
5431 case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5432 *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
5433 break
5434 ;;
5435 *)
5436 case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5437 *$tmp_nm*)
5438 lt_cv_path_NM="$tmp_nm -p"
5439 break
5440 ;;
5441 *)
5442 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5443 continue # so that we can try to find one that supports BSD flags
5444 ;;
5445 esac
5446 ;;
5447 esac
5448 fi
5449 done
5450 IFS="$lt_save_ifs"
5451 done
5452 : ${lt_cv_path_NM=no}
5453 fi
5454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5455 $as_echo "$lt_cv_path_NM" >&6; }
5456 if test "$lt_cv_path_NM" != "no"; then
5457 NM="$lt_cv_path_NM"
5458 else
5459 # Didn't find any BSD compatible name lister, look for dumpbin.
5460 if test -n "$DUMPBIN"; then :
5461 # Let the user override the test.
5462 else
5463 if test -n "$ac_tool_prefix"; then
5464 for ac_prog in dumpbin "link -dump"
5465 do
5466 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5467 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5469 $as_echo_n "checking for $ac_word... " >&6; }
5470 if ${ac_cv_prog_DUMPBIN+:} false; then :
5471 $as_echo_n "(cached) " >&6
5472 else
5473 if test -n "$DUMPBIN"; then
5474 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5475 else
5476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5477 for as_dir in $PATH
5478 do
5479 IFS=$as_save_IFS
5480 test -z "$as_dir" && as_dir=.
5481 for ac_exec_ext in '' $ac_executable_extensions; do
5482 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5483 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5484 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5485 break 2
5486 fi
5487 done
5488 done
5489 IFS=$as_save_IFS
5490
5491 fi
5492 fi
5493 DUMPBIN=$ac_cv_prog_DUMPBIN
5494 if test -n "$DUMPBIN"; then
5495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5496 $as_echo "$DUMPBIN" >&6; }
5497 else
5498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5499 $as_echo "no" >&6; }
5500 fi
5501
5502
5503 test -n "$DUMPBIN" && break
5504 done
5505 fi
5506 if test -z "$DUMPBIN"; then
5507 ac_ct_DUMPBIN=$DUMPBIN
5508 for ac_prog in dumpbin "link -dump"
5509 do
5510 # Extract the first word of "$ac_prog", so it can be a program name with args.
5511 set dummy $ac_prog; ac_word=$2
5512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5513 $as_echo_n "checking for $ac_word... " >&6; }
5514 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5515 $as_echo_n "(cached) " >&6
5516 else
5517 if test -n "$ac_ct_DUMPBIN"; then
5518 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5519 else
5520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5521 for as_dir in $PATH
5522 do
5523 IFS=$as_save_IFS
5524 test -z "$as_dir" && as_dir=.
5525 for ac_exec_ext in '' $ac_executable_extensions; do
5526 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5527 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5528 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5529 break 2
5530 fi
5531 done
5532 done
5533 IFS=$as_save_IFS
5534
5535 fi
5536 fi
5537 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5538 if test -n "$ac_ct_DUMPBIN"; then
5539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5540 $as_echo "$ac_ct_DUMPBIN" >&6; }
5541 else
5542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5543 $as_echo "no" >&6; }
5544 fi
5545
5546
5547 test -n "$ac_ct_DUMPBIN" && break
5548 done
5549
5550 if test "x$ac_ct_DUMPBIN" = x; then
5551 DUMPBIN=":"
5552 else
5553 case $cross_compiling:$ac_tool_warned in
5554 yes:)
5555 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5556 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5557 ac_tool_warned=yes ;;
5558 esac
5559 DUMPBIN=$ac_ct_DUMPBIN
5560 fi
5561 fi
5562
5563 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5564 *COFF*)
5565 DUMPBIN="$DUMPBIN -symbols"
5566 ;;
5567 *)
5568 DUMPBIN=:
5569 ;;
5570 esac
5571 fi
5572
5573 if test "$DUMPBIN" != ":"; then
5574 NM="$DUMPBIN"
5575 fi
5576 fi
5577 test -z "$NM" && NM=nm
5578
5579
5580
5581
5582
5583
5584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5585 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5586 if ${lt_cv_nm_interface+:} false; then :
5587 $as_echo_n "(cached) " >&6
5588 else
5589 lt_cv_nm_interface="BSD nm"
5590 echo "int some_variable = 0;" > conftest.$ac_ext
5591 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5592 (eval "$ac_compile" 2>conftest.err)
5593 cat conftest.err >&5
5594 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5595 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5596 cat conftest.err >&5
5597 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5598 cat conftest.out >&5
5599 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5600 lt_cv_nm_interface="MS dumpbin"
5601 fi
5602 rm -f conftest*
5603 fi
5604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5605 $as_echo "$lt_cv_nm_interface" >&6; }
5606
5607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5608 $as_echo_n "checking whether ln -s works... " >&6; }
5609 LN_S=$as_ln_s
5610 if test "$LN_S" = "ln -s"; then
5611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5612 $as_echo "yes" >&6; }
5613 else
5614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5615 $as_echo "no, using $LN_S" >&6; }
5616 fi
5617
5618 # find the maximum length of command line arguments
5619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5620 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5621 if ${lt_cv_sys_max_cmd_len+:} false; then :
5622 $as_echo_n "(cached) " >&6
5623 else
5624 i=0
5625 teststring="ABCD"
5626
5627 case $build_os in
5628 msdosdjgpp*)
5629 # On DJGPP, this test can blow up pretty badly due to problems in libc
5630 # (any single argument exceeding 2000 bytes causes a buffer overrun
5631 # during glob expansion). Even if it were fixed, the result of this
5632 # check would be larger than it should be.
5633 lt_cv_sys_max_cmd_len=12288; # 12K is about right
5634 ;;
5635
5636 gnu*)
5637 # Under GNU Hurd, this test is not required because there is
5638 # no limit to the length of command line arguments.
5639 # Libtool will interpret -1 as no limit whatsoever
5640 lt_cv_sys_max_cmd_len=-1;
5641 ;;
5642
5643 cygwin* | mingw* | cegcc*)
5644 # On Win9x/ME, this test blows up -- it succeeds, but takes
5645 # about 5 minutes as the teststring grows exponentially.
5646 # Worse, since 9x/ME are not pre-emptively multitasking,
5647 # you end up with a "frozen" computer, even though with patience
5648 # the test eventually succeeds (with a max line length of 256k).
5649 # Instead, let's just punt: use the minimum linelength reported by
5650 # all of the supported platforms: 8192 (on NT/2K/XP).
5651 lt_cv_sys_max_cmd_len=8192;
5652 ;;
5653
5654 mint*)
5655 # On MiNT this can take a long time and run out of memory.
5656 lt_cv_sys_max_cmd_len=8192;
5657 ;;
5658
5659 amigaos*)
5660 # On AmigaOS with pdksh, this test takes hours, literally.
5661 # So we just punt and use a minimum line length of 8192.
5662 lt_cv_sys_max_cmd_len=8192;
5663 ;;
5664
5665 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5666 # This has been around since 386BSD, at least. Likely further.
5667 if test -x /sbin/sysctl; then
5668 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5669 elif test -x /usr/sbin/sysctl; then
5670 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5671 else
5672 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
5673 fi
5674 # And add a safety zone
5675 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5676 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5677 ;;
5678
5679 interix*)
5680 # We know the value 262144 and hardcode it with a safety zone (like BSD)
5681 lt_cv_sys_max_cmd_len=196608
5682 ;;
5683
5684 osf*)
5685 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5686 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5687 # nice to cause kernel panics so lets avoid the loop below.
5688 # First set a reasonable default.
5689 lt_cv_sys_max_cmd_len=16384
5690 #
5691 if test -x /sbin/sysconfig; then
5692 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5693 *1*) lt_cv_sys_max_cmd_len=-1 ;;
5694 esac
5695 fi
5696 ;;
5697 sco3.2v5*)
5698 lt_cv_sys_max_cmd_len=102400
5699 ;;
5700 sysv5* | sco5v6* | sysv4.2uw2*)
5701 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5702 if test -n "$kargmax"; then
5703 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
5704 else
5705 lt_cv_sys_max_cmd_len=32768
5706 fi
5707 ;;
5708 *)
5709 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5710 if test -n "$lt_cv_sys_max_cmd_len"; then
5711 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5712 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5713 else
5714 # Make teststring a little bigger before we do anything with it.
5715 # a 1K string should be a reasonable start.
5716 for i in 1 2 3 4 5 6 7 8 ; do
5717 teststring=$teststring$teststring
5718 done
5719 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5720 # If test is not a shell built-in, we'll probably end up computing a
5721 # maximum length that is only half of the actual maximum length, but
5722 # we can't tell.
5723 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5724 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5725 test $i != 17 # 1/2 MB should be enough
5726 do
5727 i=`expr $i + 1`
5728 teststring=$teststring$teststring
5729 done
5730 # Only check the string length outside the loop.
5731 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5732 teststring=
5733 # Add a significant safety factor because C++ compilers can tack on
5734 # massive amounts of additional arguments before passing them to the
5735 # linker. It appears as though 1/2 is a usable value.
5736 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5737 fi
5738 ;;
5739 esac
5740
5741 fi
5742
5743 if test -n $lt_cv_sys_max_cmd_len ; then
5744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5745 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5746 else
5747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5748 $as_echo "none" >&6; }
5749 fi
5750 max_cmd_len=$lt_cv_sys_max_cmd_len
5751
5752
5753
5754
5755
5756
5757 : ${CP="cp -f"}
5758 : ${MV="mv -f"}
5759 : ${RM="rm -f"}
5760
5761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5762 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5763 # Try some XSI features
5764 xsi_shell=no
5765 ( _lt_dummy="a/b/c"
5766 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5767 = c,a/b,, \
5768 && eval 'test $(( 1 + 1 )) -eq 2 \
5769 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5770 && xsi_shell=yes
5771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5772 $as_echo "$xsi_shell" >&6; }
5773
5774
5775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5776 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5777 lt_shell_append=no
5778 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5779 >/dev/null 2>&1 \
5780 && lt_shell_append=yes
5781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5782 $as_echo "$lt_shell_append" >&6; }
5783
5784
5785 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5786 lt_unset=unset
5787 else
5788 lt_unset=false
5789 fi
5790
5791
5792
5793
5794
5795 # test EBCDIC or ASCII
5796 case `echo X|tr X '\101'` in
5797 A) # ASCII based system
5798 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5799 lt_SP2NL='tr \040 \012'
5800 lt_NL2SP='tr \015\012 \040\040'
5801 ;;
5802 *) # EBCDIC based system
5803 lt_SP2NL='tr \100 \n'
5804 lt_NL2SP='tr \r\n \100\100'
5805 ;;
5806 esac
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5817 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5818 if ${lt_cv_ld_reload_flag+:} false; then :
5819 $as_echo_n "(cached) " >&6
5820 else
5821 lt_cv_ld_reload_flag='-r'
5822 fi
5823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5824 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5825 reload_flag=$lt_cv_ld_reload_flag
5826 case $reload_flag in
5827 "" | " "*) ;;
5828 *) reload_flag=" $reload_flag" ;;
5829 esac
5830 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5831 case $host_os in
5832 darwin*)
5833 if test "$GCC" = yes; then
5834 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5835 else
5836 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5837 fi
5838 ;;
5839 esac
5840
5841
5842
5843
5844
5845
5846
5847
5848
5849 if test -n "$ac_tool_prefix"; then
5850 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5851 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5853 $as_echo_n "checking for $ac_word... " >&6; }
5854 if ${ac_cv_prog_OBJDUMP+:} false; then :
5855 $as_echo_n "(cached) " >&6
5856 else
5857 if test -n "$OBJDUMP"; then
5858 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5859 else
5860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5861 for as_dir in $PATH
5862 do
5863 IFS=$as_save_IFS
5864 test -z "$as_dir" && as_dir=.
5865 for ac_exec_ext in '' $ac_executable_extensions; do
5866 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5867 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5868 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5869 break 2
5870 fi
5871 done
5872 done
5873 IFS=$as_save_IFS
5874
5875 fi
5876 fi
5877 OBJDUMP=$ac_cv_prog_OBJDUMP
5878 if test -n "$OBJDUMP"; then
5879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5880 $as_echo "$OBJDUMP" >&6; }
5881 else
5882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5883 $as_echo "no" >&6; }
5884 fi
5885
5886
5887 fi
5888 if test -z "$ac_cv_prog_OBJDUMP"; then
5889 ac_ct_OBJDUMP=$OBJDUMP
5890 # Extract the first word of "objdump", so it can be a program name with args.
5891 set dummy objdump; ac_word=$2
5892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5893 $as_echo_n "checking for $ac_word... " >&6; }
5894 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5895 $as_echo_n "(cached) " >&6
5896 else
5897 if test -n "$ac_ct_OBJDUMP"; then
5898 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5899 else
5900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5901 for as_dir in $PATH
5902 do
5903 IFS=$as_save_IFS
5904 test -z "$as_dir" && as_dir=.
5905 for ac_exec_ext in '' $ac_executable_extensions; do
5906 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5907 ac_cv_prog_ac_ct_OBJDUMP="objdump"
5908 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5909 break 2
5910 fi
5911 done
5912 done
5913 IFS=$as_save_IFS
5914
5915 fi
5916 fi
5917 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5918 if test -n "$ac_ct_OBJDUMP"; then
5919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5920 $as_echo "$ac_ct_OBJDUMP" >&6; }
5921 else
5922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5923 $as_echo "no" >&6; }
5924 fi
5925
5926 if test "x$ac_ct_OBJDUMP" = x; then
5927 OBJDUMP="false"
5928 else
5929 case $cross_compiling:$ac_tool_warned in
5930 yes:)
5931 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5932 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5933 ac_tool_warned=yes ;;
5934 esac
5935 OBJDUMP=$ac_ct_OBJDUMP
5936 fi
5937 else
5938 OBJDUMP="$ac_cv_prog_OBJDUMP"
5939 fi
5940
5941 test -z "$OBJDUMP" && OBJDUMP=objdump
5942
5943
5944
5945
5946
5947
5948
5949
5950
5951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5952 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5953 if ${lt_cv_deplibs_check_method+:} false; then :
5954 $as_echo_n "(cached) " >&6
5955 else
5956 lt_cv_file_magic_cmd='$MAGIC_CMD'
5957 lt_cv_file_magic_test_file=
5958 lt_cv_deplibs_check_method='unknown'
5959 # Need to set the preceding variable on all platforms that support
5960 # interlibrary dependencies.
5961 # 'none' -- dependencies not supported.
5962 # `unknown' -- same as none, but documents that we really don't know.
5963 # 'pass_all' -- all dependencies passed with no checks.
5964 # 'test_compile' -- check by making test program.
5965 # 'file_magic [[regex]]' -- check by looking for files in library path
5966 # which responds to the $file_magic_cmd with a given extended regex.
5967 # If you have `file' or equivalent on your system and you're not sure
5968 # whether `pass_all' will *always* work, you probably want this one.
5969
5970 case $host_os in
5971 aix[4-9]*)
5972 lt_cv_deplibs_check_method=pass_all
5973 ;;
5974
5975 beos*)
5976 lt_cv_deplibs_check_method=pass_all
5977 ;;
5978
5979 bsdi[45]*)
5980 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5981 lt_cv_file_magic_cmd='/usr/bin/file -L'
5982 lt_cv_file_magic_test_file=/shlib/libc.so
5983 ;;
5984
5985 cygwin*)
5986 # func_win32_libid is a shell function defined in ltmain.sh
5987 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5988 lt_cv_file_magic_cmd='func_win32_libid'
5989 ;;
5990
5991 mingw* | pw32*)
5992 # Base MSYS/MinGW do not provide the 'file' command needed by
5993 # func_win32_libid shell function, so use a weaker test based on 'objdump',
5994 # unless we find 'file', for example because we are cross-compiling.
5995 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5996 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5997 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5998 lt_cv_file_magic_cmd='func_win32_libid'
5999 else
6000 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6001 lt_cv_file_magic_cmd='$OBJDUMP -f'
6002 fi
6003 ;;
6004
6005 cegcc*)
6006 # use the weaker test based on 'objdump'. See mingw*.
6007 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6008 lt_cv_file_magic_cmd='$OBJDUMP -f'
6009 ;;
6010
6011 darwin* | rhapsody*)
6012 lt_cv_deplibs_check_method=pass_all
6013 ;;
6014
6015 freebsd* | dragonfly*)
6016 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6017 case $host_cpu in
6018 i*86 )
6019 # Not sure whether the presence of OpenBSD here was a mistake.
6020 # Let's accept both of them until this is cleared up.
6021 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6022 lt_cv_file_magic_cmd=/usr/bin/file
6023 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6024 ;;
6025 esac
6026 else
6027 lt_cv_deplibs_check_method=pass_all
6028 fi
6029 ;;
6030
6031 gnu*)
6032 lt_cv_deplibs_check_method=pass_all
6033 ;;
6034
6035 haiku*)
6036 lt_cv_deplibs_check_method=pass_all
6037 ;;
6038
6039 hpux10.20* | hpux11*)
6040 lt_cv_file_magic_cmd=/usr/bin/file
6041 case $host_cpu in
6042 ia64*)
6043 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6044 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6045 ;;
6046 hppa*64*)
6047 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6048 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6049 ;;
6050 *)
6051 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6052 lt_cv_file_magic_test_file=/usr/lib/libc.sl
6053 ;;
6054 esac
6055 ;;
6056
6057 interix[3-9]*)
6058 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6059 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6060 ;;
6061
6062 irix5* | irix6* | nonstopux*)
6063 case $LD in
6064 *-32|*"-32 ") libmagic=32-bit;;
6065 *-n32|*"-n32 ") libmagic=N32;;
6066 *-64|*"-64 ") libmagic=64-bit;;
6067 *) libmagic=never-match;;
6068 esac
6069 lt_cv_deplibs_check_method=pass_all
6070 ;;
6071
6072 # This must be Linux ELF.
6073 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6074 lt_cv_deplibs_check_method=pass_all
6075 ;;
6076
6077 netbsd*)
6078 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6079 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6080 else
6081 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6082 fi
6083 ;;
6084
6085 newos6*)
6086 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6087 lt_cv_file_magic_cmd=/usr/bin/file
6088 lt_cv_file_magic_test_file=/usr/lib/libnls.so
6089 ;;
6090
6091 *nto* | *qnx*)
6092 lt_cv_deplibs_check_method=pass_all
6093 ;;
6094
6095 openbsd*)
6096 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6097 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6098 else
6099 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6100 fi
6101 ;;
6102
6103 osf3* | osf4* | osf5*)
6104 lt_cv_deplibs_check_method=pass_all
6105 ;;
6106
6107 rdos*)
6108 lt_cv_deplibs_check_method=pass_all
6109 ;;
6110
6111 solaris*)
6112 lt_cv_deplibs_check_method=pass_all
6113 ;;
6114
6115 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6116 lt_cv_deplibs_check_method=pass_all
6117 ;;
6118
6119 sysv4 | sysv4.3*)
6120 case $host_vendor in
6121 motorola)
6122 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]'
6123 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6124 ;;
6125 ncr)
6126 lt_cv_deplibs_check_method=pass_all
6127 ;;
6128 sequent)
6129 lt_cv_file_magic_cmd='/bin/file'
6130 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6131 ;;
6132 sni)
6133 lt_cv_file_magic_cmd='/bin/file'
6134 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6135 lt_cv_file_magic_test_file=/lib/libc.so
6136 ;;
6137 siemens)
6138 lt_cv_deplibs_check_method=pass_all
6139 ;;
6140 pc)
6141 lt_cv_deplibs_check_method=pass_all
6142 ;;
6143 esac
6144 ;;
6145
6146 tpf*)
6147 lt_cv_deplibs_check_method=pass_all
6148 ;;
6149 vxworks*)
6150 # Assume VxWorks cross toolchains are built on Linux, possibly
6151 # as canadian for Windows hosts.
6152 lt_cv_deplibs_check_method=pass_all
6153 ;;
6154 esac
6155
6156 fi
6157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6158 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6159 file_magic_cmd=$lt_cv_file_magic_cmd
6160 deplibs_check_method=$lt_cv_deplibs_check_method
6161 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174 plugin_option=
6175 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6176 for plugin in $plugin_names; do
6177 plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6178 if test x$plugin_so = x$plugin; then
6179 plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6180 fi
6181 if test x$plugin_so != x$plugin; then
6182 plugin_option="--plugin $plugin_so"
6183 break
6184 fi
6185 done
6186
6187 if test -n "$ac_tool_prefix"; then
6188 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6189 set dummy ${ac_tool_prefix}ar; ac_word=$2
6190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6191 $as_echo_n "checking for $ac_word... " >&6; }
6192 if ${ac_cv_prog_AR+:} false; then :
6193 $as_echo_n "(cached) " >&6
6194 else
6195 if test -n "$AR"; then
6196 ac_cv_prog_AR="$AR" # Let the user override the test.
6197 else
6198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6199 for as_dir in $PATH
6200 do
6201 IFS=$as_save_IFS
6202 test -z "$as_dir" && as_dir=.
6203 for ac_exec_ext in '' $ac_executable_extensions; do
6204 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6205 ac_cv_prog_AR="${ac_tool_prefix}ar"
6206 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6207 break 2
6208 fi
6209 done
6210 done
6211 IFS=$as_save_IFS
6212
6213 fi
6214 fi
6215 AR=$ac_cv_prog_AR
6216 if test -n "$AR"; then
6217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6218 $as_echo "$AR" >&6; }
6219 else
6220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6221 $as_echo "no" >&6; }
6222 fi
6223
6224
6225 fi
6226 if test -z "$ac_cv_prog_AR"; then
6227 ac_ct_AR=$AR
6228 # Extract the first word of "ar", so it can be a program name with args.
6229 set dummy ar; ac_word=$2
6230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6231 $as_echo_n "checking for $ac_word... " >&6; }
6232 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6233 $as_echo_n "(cached) " >&6
6234 else
6235 if test -n "$ac_ct_AR"; then
6236 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6237 else
6238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6239 for as_dir in $PATH
6240 do
6241 IFS=$as_save_IFS
6242 test -z "$as_dir" && as_dir=.
6243 for ac_exec_ext in '' $ac_executable_extensions; do
6244 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6245 ac_cv_prog_ac_ct_AR="ar"
6246 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6247 break 2
6248 fi
6249 done
6250 done
6251 IFS=$as_save_IFS
6252
6253 fi
6254 fi
6255 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6256 if test -n "$ac_ct_AR"; then
6257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6258 $as_echo "$ac_ct_AR" >&6; }
6259 else
6260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6261 $as_echo "no" >&6; }
6262 fi
6263
6264 if test "x$ac_ct_AR" = x; then
6265 AR="false"
6266 else
6267 case $cross_compiling:$ac_tool_warned in
6268 yes:)
6269 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6270 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6271 ac_tool_warned=yes ;;
6272 esac
6273 AR=$ac_ct_AR
6274 fi
6275 else
6276 AR="$ac_cv_prog_AR"
6277 fi
6278
6279 test -z "$AR" && AR=ar
6280 if test -n "$plugin_option"; then
6281 if $AR --help 2>&1 | grep -q "\--plugin"; then
6282 touch conftest.c
6283 $AR $plugin_option rc conftest.a conftest.c
6284 if test "$?" != 0; then
6285 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6286 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6287 else
6288 AR="$AR $plugin_option"
6289 fi
6290 rm -f conftest.*
6291 fi
6292 fi
6293 test -z "$AR_FLAGS" && AR_FLAGS=cru
6294
6295
6296
6297
6298
6299
6300
6301
6302
6303
6304
6305 if test -n "$ac_tool_prefix"; then
6306 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6307 set dummy ${ac_tool_prefix}strip; ac_word=$2
6308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6309 $as_echo_n "checking for $ac_word... " >&6; }
6310 if ${ac_cv_prog_STRIP+:} false; then :
6311 $as_echo_n "(cached) " >&6
6312 else
6313 if test -n "$STRIP"; then
6314 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6315 else
6316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6317 for as_dir in $PATH
6318 do
6319 IFS=$as_save_IFS
6320 test -z "$as_dir" && as_dir=.
6321 for ac_exec_ext in '' $ac_executable_extensions; do
6322 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6323 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6324 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6325 break 2
6326 fi
6327 done
6328 done
6329 IFS=$as_save_IFS
6330
6331 fi
6332 fi
6333 STRIP=$ac_cv_prog_STRIP
6334 if test -n "$STRIP"; then
6335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6336 $as_echo "$STRIP" >&6; }
6337 else
6338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6339 $as_echo "no" >&6; }
6340 fi
6341
6342
6343 fi
6344 if test -z "$ac_cv_prog_STRIP"; then
6345 ac_ct_STRIP=$STRIP
6346 # Extract the first word of "strip", so it can be a program name with args.
6347 set dummy strip; ac_word=$2
6348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6349 $as_echo_n "checking for $ac_word... " >&6; }
6350 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6351 $as_echo_n "(cached) " >&6
6352 else
6353 if test -n "$ac_ct_STRIP"; then
6354 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6355 else
6356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6357 for as_dir in $PATH
6358 do
6359 IFS=$as_save_IFS
6360 test -z "$as_dir" && as_dir=.
6361 for ac_exec_ext in '' $ac_executable_extensions; do
6362 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6363 ac_cv_prog_ac_ct_STRIP="strip"
6364 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6365 break 2
6366 fi
6367 done
6368 done
6369 IFS=$as_save_IFS
6370
6371 fi
6372 fi
6373 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6374 if test -n "$ac_ct_STRIP"; then
6375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6376 $as_echo "$ac_ct_STRIP" >&6; }
6377 else
6378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6379 $as_echo "no" >&6; }
6380 fi
6381
6382 if test "x$ac_ct_STRIP" = x; then
6383 STRIP=":"
6384 else
6385 case $cross_compiling:$ac_tool_warned in
6386 yes:)
6387 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6388 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6389 ac_tool_warned=yes ;;
6390 esac
6391 STRIP=$ac_ct_STRIP
6392 fi
6393 else
6394 STRIP="$ac_cv_prog_STRIP"
6395 fi
6396
6397 test -z "$STRIP" && STRIP=:
6398
6399
6400
6401
6402
6403
6404 if test -n "$ac_tool_prefix"; then
6405 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6406 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6408 $as_echo_n "checking for $ac_word... " >&6; }
6409 if ${ac_cv_prog_RANLIB+:} false; then :
6410 $as_echo_n "(cached) " >&6
6411 else
6412 if test -n "$RANLIB"; then
6413 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6414 else
6415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6416 for as_dir in $PATH
6417 do
6418 IFS=$as_save_IFS
6419 test -z "$as_dir" && as_dir=.
6420 for ac_exec_ext in '' $ac_executable_extensions; do
6421 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6422 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6423 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6424 break 2
6425 fi
6426 done
6427 done
6428 IFS=$as_save_IFS
6429
6430 fi
6431 fi
6432 RANLIB=$ac_cv_prog_RANLIB
6433 if test -n "$RANLIB"; then
6434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6435 $as_echo "$RANLIB" >&6; }
6436 else
6437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6438 $as_echo "no" >&6; }
6439 fi
6440
6441
6442 fi
6443 if test -z "$ac_cv_prog_RANLIB"; then
6444 ac_ct_RANLIB=$RANLIB
6445 # Extract the first word of "ranlib", so it can be a program name with args.
6446 set dummy ranlib; ac_word=$2
6447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6448 $as_echo_n "checking for $ac_word... " >&6; }
6449 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6450 $as_echo_n "(cached) " >&6
6451 else
6452 if test -n "$ac_ct_RANLIB"; then
6453 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6454 else
6455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6456 for as_dir in $PATH
6457 do
6458 IFS=$as_save_IFS
6459 test -z "$as_dir" && as_dir=.
6460 for ac_exec_ext in '' $ac_executable_extensions; do
6461 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6462 ac_cv_prog_ac_ct_RANLIB="ranlib"
6463 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6464 break 2
6465 fi
6466 done
6467 done
6468 IFS=$as_save_IFS
6469
6470 fi
6471 fi
6472 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6473 if test -n "$ac_ct_RANLIB"; then
6474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6475 $as_echo "$ac_ct_RANLIB" >&6; }
6476 else
6477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6478 $as_echo "no" >&6; }
6479 fi
6480
6481 if test "x$ac_ct_RANLIB" = x; then
6482 RANLIB=":"
6483 else
6484 case $cross_compiling:$ac_tool_warned in
6485 yes:)
6486 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6487 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6488 ac_tool_warned=yes ;;
6489 esac
6490 RANLIB=$ac_ct_RANLIB
6491 fi
6492 else
6493 RANLIB="$ac_cv_prog_RANLIB"
6494 fi
6495
6496 test -z "$RANLIB" && RANLIB=:
6497 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6498 if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6499 RANLIB="$RANLIB $plugin_option"
6500 fi
6501 fi
6502
6503
6504
6505
6506
6507
6508 # Determine commands to create old-style static archives.
6509 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6510 old_postinstall_cmds='chmod 644 $oldlib'
6511 old_postuninstall_cmds=
6512
6513 if test -n "$RANLIB"; then
6514 case $host_os in
6515 openbsd*)
6516 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6517 ;;
6518 *)
6519 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6520 ;;
6521 esac
6522 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6523 fi
6524
6525 case $host_os in
6526 darwin*)
6527 lock_old_archive_extraction=yes ;;
6528 *)
6529 lock_old_archive_extraction=no ;;
6530 esac
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543
6544
6545
6546
6547
6548
6549
6550
6551
6552
6553
6554
6555
6556
6557
6558
6559
6560
6561
6562
6563
6564
6565
6566
6567
6568
6569
6570 # If no C compiler was specified, use CC.
6571 LTCC=${LTCC-"$CC"}
6572
6573 # If no C compiler flags were specified, use CFLAGS.
6574 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6575
6576 # Allow CC to be a program name with arguments.
6577 compiler=$CC
6578
6579
6580 # Check for command to grab the raw symbol name followed by C symbol from nm.
6581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6582 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6583 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6584 $as_echo_n "(cached) " >&6
6585 else
6586
6587 # These are sane defaults that work on at least a few old systems.
6588 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
6589
6590 # Character class describing NM global symbol codes.
6591 symcode='[BCDEGRST]'
6592
6593 # Regexp to match symbols that can be accessed directly from C.
6594 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6595
6596 # Define system-specific variables.
6597 case $host_os in
6598 aix*)
6599 symcode='[BCDT]'
6600 ;;
6601 cygwin* | mingw* | pw32* | cegcc*)
6602 symcode='[ABCDGISTW]'
6603 ;;
6604 hpux*)
6605 if test "$host_cpu" = ia64; then
6606 symcode='[ABCDEGRST]'
6607 fi
6608 ;;
6609 irix* | nonstopux*)
6610 symcode='[BCDEGRST]'
6611 ;;
6612 osf*)
6613 symcode='[BCDEGQRST]'
6614 ;;
6615 solaris*)
6616 symcode='[BCDRT]'
6617 ;;
6618 sco3.2v5*)
6619 symcode='[DT]'
6620 ;;
6621 sysv4.2uw2*)
6622 symcode='[DT]'
6623 ;;
6624 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6625 symcode='[ABDT]'
6626 ;;
6627 sysv4)
6628 symcode='[DFNSTU]'
6629 ;;
6630 esac
6631
6632 # If we're using GNU nm, then use its standard symbol codes.
6633 case `$NM -V 2>&1` in
6634 *GNU* | *'with BFD'*)
6635 symcode='[ABCDGIRSTW]' ;;
6636 esac
6637
6638 # Transform an extracted symbol line into a proper C declaration.
6639 # Some systems (esp. on ia64) link data and code symbols differently,
6640 # so use this general approach.
6641 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6642
6643 # Transform an extracted symbol line into symbol name and symbol address
6644 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
6645 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'"
6646
6647 # Handle CRLF in mingw tool chain
6648 opt_cr=
6649 case $build_os in
6650 mingw*)
6651 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6652 ;;
6653 esac
6654
6655 # Try without a prefix underscore, then with it.
6656 for ac_symprfx in "" "_"; do
6657
6658 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6659 symxfrm="\\1 $ac_symprfx\\2 \\2"
6660
6661 # Write the raw and C identifiers.
6662 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6663 # Fake it for dumpbin and say T for any non-static function
6664 # and D for any global variable.
6665 # Also find C++ and __fastcall symbols from MSVC++,
6666 # which start with @ or ?.
6667 lt_cv_sys_global_symbol_pipe="$AWK '"\
6668 " {last_section=section; section=\$ 3};"\
6669 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6670 " \$ 0!~/External *\|/{next};"\
6671 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6672 " {if(hide[section]) next};"\
6673 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6674 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6675 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
6676 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6677 " ' prfx=^$ac_symprfx"
6678 else
6679 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6680 fi
6681
6682 # Check to see that the pipe works correctly.
6683 pipe_works=no
6684
6685 rm -f conftest*
6686 cat > conftest.$ac_ext <<_LT_EOF
6687 #ifdef __cplusplus
6688 extern "C" {
6689 #endif
6690 char nm_test_var;
6691 void nm_test_func(void);
6692 void nm_test_func(void){}
6693 #ifdef __cplusplus
6694 }
6695 #endif
6696 int main(){nm_test_var='a';nm_test_func();return(0);}
6697 _LT_EOF
6698
6699 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6700 (eval $ac_compile) 2>&5
6701 ac_status=$?
6702 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6703 test $ac_status = 0; }; then
6704 # Now try to grab the symbols.
6705 nlist=conftest.nm
6706 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6707 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6708 ac_status=$?
6709 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6710 test $ac_status = 0; } && test -s "$nlist"; then
6711 # Try sorting and uniquifying the output.
6712 if sort "$nlist" | uniq > "$nlist"T; then
6713 mv -f "$nlist"T "$nlist"
6714 else
6715 rm -f "$nlist"T
6716 fi
6717
6718 # Make sure that we snagged all the symbols we need.
6719 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6720 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6721 cat <<_LT_EOF > conftest.$ac_ext
6722 #ifdef __cplusplus
6723 extern "C" {
6724 #endif
6725
6726 _LT_EOF
6727 # Now generate the symbol file.
6728 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6729
6730 cat <<_LT_EOF >> conftest.$ac_ext
6731
6732 /* The mapping between symbol names and symbols. */
6733 const struct {
6734 const char *name;
6735 void *address;
6736 }
6737 lt__PROGRAM__LTX_preloaded_symbols[] =
6738 {
6739 { "@PROGRAM@", (void *) 0 },
6740 _LT_EOF
6741 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6742 cat <<\_LT_EOF >> conftest.$ac_ext
6743 {0, (void *) 0}
6744 };
6745
6746 /* This works around a problem in FreeBSD linker */
6747 #ifdef FREEBSD_WORKAROUND
6748 static const void *lt_preloaded_setup() {
6749 return lt__PROGRAM__LTX_preloaded_symbols;
6750 }
6751 #endif
6752
6753 #ifdef __cplusplus
6754 }
6755 #endif
6756 _LT_EOF
6757 # Now try linking the two files.
6758 mv conftest.$ac_objext conftstm.$ac_objext
6759 lt_save_LIBS="$LIBS"
6760 lt_save_CFLAGS="$CFLAGS"
6761 LIBS="conftstm.$ac_objext"
6762 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6763 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6764 (eval $ac_link) 2>&5
6765 ac_status=$?
6766 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6767 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6768 pipe_works=yes
6769 fi
6770 LIBS="$lt_save_LIBS"
6771 CFLAGS="$lt_save_CFLAGS"
6772 else
6773 echo "cannot find nm_test_func in $nlist" >&5
6774 fi
6775 else
6776 echo "cannot find nm_test_var in $nlist" >&5
6777 fi
6778 else
6779 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6780 fi
6781 else
6782 echo "$progname: failed program was:" >&5
6783 cat conftest.$ac_ext >&5
6784 fi
6785 rm -rf conftest* conftst*
6786
6787 # Do not use the global_symbol_pipe unless it works.
6788 if test "$pipe_works" = yes; then
6789 break
6790 else
6791 lt_cv_sys_global_symbol_pipe=
6792 fi
6793 done
6794
6795 fi
6796
6797 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6798 lt_cv_sys_global_symbol_to_cdecl=
6799 fi
6800 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6802 $as_echo "failed" >&6; }
6803 else
6804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6805 $as_echo "ok" >&6; }
6806 fi
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830 # Check whether --enable-libtool-lock was given.
6831 if test "${enable_libtool_lock+set}" = set; then :
6832 enableval=$enable_libtool_lock;
6833 fi
6834
6835 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6836
6837 # Some flags need to be propagated to the compiler or linker for good
6838 # libtool support.
6839 case $host in
6840 ia64-*-hpux*)
6841 # Find out which ABI we are using.
6842 echo 'int i;' > conftest.$ac_ext
6843 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6844 (eval $ac_compile) 2>&5
6845 ac_status=$?
6846 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6847 test $ac_status = 0; }; then
6848 case `/usr/bin/file conftest.$ac_objext` in
6849 *ELF-32*)
6850 HPUX_IA64_MODE="32"
6851 ;;
6852 *ELF-64*)
6853 HPUX_IA64_MODE="64"
6854 ;;
6855 esac
6856 fi
6857 rm -rf conftest*
6858 ;;
6859 *-*-irix6*)
6860 # Find out which ABI we are using.
6861 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6862 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6863 (eval $ac_compile) 2>&5
6864 ac_status=$?
6865 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6866 test $ac_status = 0; }; then
6867 if test "$lt_cv_prog_gnu_ld" = yes; then
6868 case `/usr/bin/file conftest.$ac_objext` in
6869 *32-bit*)
6870 LD="${LD-ld} -melf32bsmip"
6871 ;;
6872 *N32*)
6873 LD="${LD-ld} -melf32bmipn32"
6874 ;;
6875 *64-bit*)
6876 LD="${LD-ld} -melf64bmip"
6877 ;;
6878 esac
6879 else
6880 case `/usr/bin/file conftest.$ac_objext` in
6881 *32-bit*)
6882 LD="${LD-ld} -32"
6883 ;;
6884 *N32*)
6885 LD="${LD-ld} -n32"
6886 ;;
6887 *64-bit*)
6888 LD="${LD-ld} -64"
6889 ;;
6890 esac
6891 fi
6892 fi
6893 rm -rf conftest*
6894 ;;
6895
6896 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6897 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6898 # Find out which ABI we are using.
6899 echo 'int i;' > conftest.$ac_ext
6900 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6901 (eval $ac_compile) 2>&5
6902 ac_status=$?
6903 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6904 test $ac_status = 0; }; then
6905 case `/usr/bin/file conftest.o` in
6906 *32-bit*)
6907 case $host in
6908 x86_64-*kfreebsd*-gnu)
6909 LD="${LD-ld} -m elf_i386_fbsd"
6910 ;;
6911 x86_64-*linux*)
6912 case `/usr/bin/file conftest.o` in
6913 *x86-64*)
6914 LD="${LD-ld} -m elf32_x86_64"
6915 ;;
6916 *)
6917 LD="${LD-ld} -m elf_i386"
6918 ;;
6919 esac
6920 ;;
6921 powerpc64le-*linux*)
6922 LD="${LD-ld} -m elf32lppclinux"
6923 ;;
6924 powerpc64-*linux*)
6925 LD="${LD-ld} -m elf32ppclinux"
6926 ;;
6927 s390x-*linux*)
6928 LD="${LD-ld} -m elf_s390"
6929 ;;
6930 sparc64-*linux*)
6931 LD="${LD-ld} -m elf32_sparc"
6932 ;;
6933 esac
6934 ;;
6935 *64-bit*)
6936 case $host in
6937 x86_64-*kfreebsd*-gnu)
6938 LD="${LD-ld} -m elf_x86_64_fbsd"
6939 ;;
6940 x86_64-*linux*)
6941 LD="${LD-ld} -m elf_x86_64"
6942 ;;
6943 powerpcle-*linux*)
6944 LD="${LD-ld} -m elf64lppc"
6945 ;;
6946 powerpc-*linux*)
6947 LD="${LD-ld} -m elf64ppc"
6948 ;;
6949 s390*-*linux*|s390*-*tpf*)
6950 LD="${LD-ld} -m elf64_s390"
6951 ;;
6952 sparc*-*linux*)
6953 LD="${LD-ld} -m elf64_sparc"
6954 ;;
6955 esac
6956 ;;
6957 esac
6958 fi
6959 rm -rf conftest*
6960 ;;
6961
6962 *-*-sco3.2v5*)
6963 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6964 SAVE_CFLAGS="$CFLAGS"
6965 CFLAGS="$CFLAGS -belf"
6966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6967 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6968 if ${lt_cv_cc_needs_belf+:} false; then :
6969 $as_echo_n "(cached) " >&6
6970 else
6971 ac_ext=c
6972 ac_cpp='$CPP $CPPFLAGS'
6973 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6974 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6975 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6976
6977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6978 /* end confdefs.h. */
6979
6980 int
6981 main ()
6982 {
6983
6984 ;
6985 return 0;
6986 }
6987 _ACEOF
6988 if ac_fn_c_try_link "$LINENO"; then :
6989 lt_cv_cc_needs_belf=yes
6990 else
6991 lt_cv_cc_needs_belf=no
6992 fi
6993 rm -f core conftest.err conftest.$ac_objext \
6994 conftest$ac_exeext conftest.$ac_ext
6995 ac_ext=c
6996 ac_cpp='$CPP $CPPFLAGS'
6997 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6998 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6999 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7000
7001 fi
7002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7003 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7004 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7005 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7006 CFLAGS="$SAVE_CFLAGS"
7007 fi
7008 ;;
7009 sparc*-*solaris*)
7010 # Find out which ABI we are using.
7011 echo 'int i;' > conftest.$ac_ext
7012 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7013 (eval $ac_compile) 2>&5
7014 ac_status=$?
7015 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7016 test $ac_status = 0; }; then
7017 case `/usr/bin/file conftest.o` in
7018 *64-bit*)
7019 case $lt_cv_prog_gnu_ld in
7020 yes*) LD="${LD-ld} -m elf64_sparc" ;;
7021 *)
7022 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7023 LD="${LD-ld} -64"
7024 fi
7025 ;;
7026 esac
7027 ;;
7028 esac
7029 fi
7030 rm -rf conftest*
7031 ;;
7032 esac
7033
7034 need_locks="$enable_libtool_lock"
7035
7036
7037 case $host_os in
7038 rhapsody* | darwin*)
7039 if test -n "$ac_tool_prefix"; then
7040 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7041 set dummy ${ac_tool_prefix}dsymutil; 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_DSYMUTIL+:} false; then :
7045 $as_echo_n "(cached) " >&6
7046 else
7047 if test -n "$DSYMUTIL"; then
7048 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7049 else
7050 as_save_IFS=$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_DSYMUTIL="${ac_tool_prefix}dsymutil"
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 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7068 if test -n "$DSYMUTIL"; then
7069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7070 $as_echo "$DSYMUTIL" >&6; }
7071 else
7072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7073 $as_echo "no" >&6; }
7074 fi
7075
7076
7077 fi
7078 if test -z "$ac_cv_prog_DSYMUTIL"; then
7079 ac_ct_DSYMUTIL=$DSYMUTIL
7080 # Extract the first word of "dsymutil", so it can be a program name with args.
7081 set dummy dsymutil; ac_word=$2
7082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7083 $as_echo_n "checking for $ac_word... " >&6; }
7084 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7085 $as_echo_n "(cached) " >&6
7086 else
7087 if test -n "$ac_ct_DSYMUTIL"; then
7088 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7089 else
7090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7091 for as_dir in $PATH
7092 do
7093 IFS=$as_save_IFS
7094 test -z "$as_dir" && as_dir=.
7095 for ac_exec_ext in '' $ac_executable_extensions; do
7096 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7097 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7098 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7099 break 2
7100 fi
7101 done
7102 done
7103 IFS=$as_save_IFS
7104
7105 fi
7106 fi
7107 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7108 if test -n "$ac_ct_DSYMUTIL"; then
7109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7110 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7111 else
7112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7113 $as_echo "no" >&6; }
7114 fi
7115
7116 if test "x$ac_ct_DSYMUTIL" = x; then
7117 DSYMUTIL=":"
7118 else
7119 case $cross_compiling:$ac_tool_warned in
7120 yes:)
7121 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7122 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7123 ac_tool_warned=yes ;;
7124 esac
7125 DSYMUTIL=$ac_ct_DSYMUTIL
7126 fi
7127 else
7128 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7129 fi
7130
7131 if test -n "$ac_tool_prefix"; then
7132 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7133 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7135 $as_echo_n "checking for $ac_word... " >&6; }
7136 if ${ac_cv_prog_NMEDIT+:} false; then :
7137 $as_echo_n "(cached) " >&6
7138 else
7139 if test -n "$NMEDIT"; then
7140 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7141 else
7142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7143 for as_dir in $PATH
7144 do
7145 IFS=$as_save_IFS
7146 test -z "$as_dir" && as_dir=.
7147 for ac_exec_ext in '' $ac_executable_extensions; do
7148 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7149 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7150 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7151 break 2
7152 fi
7153 done
7154 done
7155 IFS=$as_save_IFS
7156
7157 fi
7158 fi
7159 NMEDIT=$ac_cv_prog_NMEDIT
7160 if test -n "$NMEDIT"; then
7161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7162 $as_echo "$NMEDIT" >&6; }
7163 else
7164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7165 $as_echo "no" >&6; }
7166 fi
7167
7168
7169 fi
7170 if test -z "$ac_cv_prog_NMEDIT"; then
7171 ac_ct_NMEDIT=$NMEDIT
7172 # Extract the first word of "nmedit", so it can be a program name with args.
7173 set dummy nmedit; ac_word=$2
7174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7175 $as_echo_n "checking for $ac_word... " >&6; }
7176 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7177 $as_echo_n "(cached) " >&6
7178 else
7179 if test -n "$ac_ct_NMEDIT"; then
7180 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7181 else
7182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7183 for as_dir in $PATH
7184 do
7185 IFS=$as_save_IFS
7186 test -z "$as_dir" && as_dir=.
7187 for ac_exec_ext in '' $ac_executable_extensions; do
7188 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7189 ac_cv_prog_ac_ct_NMEDIT="nmedit"
7190 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7191 break 2
7192 fi
7193 done
7194 done
7195 IFS=$as_save_IFS
7196
7197 fi
7198 fi
7199 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7200 if test -n "$ac_ct_NMEDIT"; then
7201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7202 $as_echo "$ac_ct_NMEDIT" >&6; }
7203 else
7204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7205 $as_echo "no" >&6; }
7206 fi
7207
7208 if test "x$ac_ct_NMEDIT" = x; then
7209 NMEDIT=":"
7210 else
7211 case $cross_compiling:$ac_tool_warned in
7212 yes:)
7213 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7214 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7215 ac_tool_warned=yes ;;
7216 esac
7217 NMEDIT=$ac_ct_NMEDIT
7218 fi
7219 else
7220 NMEDIT="$ac_cv_prog_NMEDIT"
7221 fi
7222
7223 if test -n "$ac_tool_prefix"; then
7224 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7225 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7227 $as_echo_n "checking for $ac_word... " >&6; }
7228 if ${ac_cv_prog_LIPO+:} false; then :
7229 $as_echo_n "(cached) " >&6
7230 else
7231 if test -n "$LIPO"; then
7232 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7233 else
7234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7235 for as_dir in $PATH
7236 do
7237 IFS=$as_save_IFS
7238 test -z "$as_dir" && as_dir=.
7239 for ac_exec_ext in '' $ac_executable_extensions; do
7240 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7241 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7242 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7243 break 2
7244 fi
7245 done
7246 done
7247 IFS=$as_save_IFS
7248
7249 fi
7250 fi
7251 LIPO=$ac_cv_prog_LIPO
7252 if test -n "$LIPO"; then
7253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7254 $as_echo "$LIPO" >&6; }
7255 else
7256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7257 $as_echo "no" >&6; }
7258 fi
7259
7260
7261 fi
7262 if test -z "$ac_cv_prog_LIPO"; then
7263 ac_ct_LIPO=$LIPO
7264 # Extract the first word of "lipo", so it can be a program name with args.
7265 set dummy lipo; ac_word=$2
7266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7267 $as_echo_n "checking for $ac_word... " >&6; }
7268 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7269 $as_echo_n "(cached) " >&6
7270 else
7271 if test -n "$ac_ct_LIPO"; then
7272 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7273 else
7274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7275 for as_dir in $PATH
7276 do
7277 IFS=$as_save_IFS
7278 test -z "$as_dir" && as_dir=.
7279 for ac_exec_ext in '' $ac_executable_extensions; do
7280 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7281 ac_cv_prog_ac_ct_LIPO="lipo"
7282 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7283 break 2
7284 fi
7285 done
7286 done
7287 IFS=$as_save_IFS
7288
7289 fi
7290 fi
7291 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7292 if test -n "$ac_ct_LIPO"; then
7293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7294 $as_echo "$ac_ct_LIPO" >&6; }
7295 else
7296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7297 $as_echo "no" >&6; }
7298 fi
7299
7300 if test "x$ac_ct_LIPO" = x; then
7301 LIPO=":"
7302 else
7303 case $cross_compiling:$ac_tool_warned in
7304 yes:)
7305 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7306 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7307 ac_tool_warned=yes ;;
7308 esac
7309 LIPO=$ac_ct_LIPO
7310 fi
7311 else
7312 LIPO="$ac_cv_prog_LIPO"
7313 fi
7314
7315 if test -n "$ac_tool_prefix"; then
7316 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7317 set dummy ${ac_tool_prefix}otool; ac_word=$2
7318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7319 $as_echo_n "checking for $ac_word... " >&6; }
7320 if ${ac_cv_prog_OTOOL+:} false; then :
7321 $as_echo_n "(cached) " >&6
7322 else
7323 if test -n "$OTOOL"; then
7324 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7325 else
7326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7327 for as_dir in $PATH
7328 do
7329 IFS=$as_save_IFS
7330 test -z "$as_dir" && as_dir=.
7331 for ac_exec_ext in '' $ac_executable_extensions; do
7332 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7333 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7334 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7335 break 2
7336 fi
7337 done
7338 done
7339 IFS=$as_save_IFS
7340
7341 fi
7342 fi
7343 OTOOL=$ac_cv_prog_OTOOL
7344 if test -n "$OTOOL"; then
7345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7346 $as_echo "$OTOOL" >&6; }
7347 else
7348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7349 $as_echo "no" >&6; }
7350 fi
7351
7352
7353 fi
7354 if test -z "$ac_cv_prog_OTOOL"; then
7355 ac_ct_OTOOL=$OTOOL
7356 # Extract the first word of "otool", so it can be a program name with args.
7357 set dummy otool; ac_word=$2
7358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7359 $as_echo_n "checking for $ac_word... " >&6; }
7360 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7361 $as_echo_n "(cached) " >&6
7362 else
7363 if test -n "$ac_ct_OTOOL"; then
7364 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7365 else
7366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7367 for as_dir in $PATH
7368 do
7369 IFS=$as_save_IFS
7370 test -z "$as_dir" && as_dir=.
7371 for ac_exec_ext in '' $ac_executable_extensions; do
7372 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7373 ac_cv_prog_ac_ct_OTOOL="otool"
7374 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7375 break 2
7376 fi
7377 done
7378 done
7379 IFS=$as_save_IFS
7380
7381 fi
7382 fi
7383 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7384 if test -n "$ac_ct_OTOOL"; then
7385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7386 $as_echo "$ac_ct_OTOOL" >&6; }
7387 else
7388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7389 $as_echo "no" >&6; }
7390 fi
7391
7392 if test "x$ac_ct_OTOOL" = x; then
7393 OTOOL=":"
7394 else
7395 case $cross_compiling:$ac_tool_warned in
7396 yes:)
7397 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7398 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7399 ac_tool_warned=yes ;;
7400 esac
7401 OTOOL=$ac_ct_OTOOL
7402 fi
7403 else
7404 OTOOL="$ac_cv_prog_OTOOL"
7405 fi
7406
7407 if test -n "$ac_tool_prefix"; then
7408 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7409 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7411 $as_echo_n "checking for $ac_word... " >&6; }
7412 if ${ac_cv_prog_OTOOL64+:} false; then :
7413 $as_echo_n "(cached) " >&6
7414 else
7415 if test -n "$OTOOL64"; then
7416 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7417 else
7418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7419 for as_dir in $PATH
7420 do
7421 IFS=$as_save_IFS
7422 test -z "$as_dir" && as_dir=.
7423 for ac_exec_ext in '' $ac_executable_extensions; do
7424 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7425 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7426 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7427 break 2
7428 fi
7429 done
7430 done
7431 IFS=$as_save_IFS
7432
7433 fi
7434 fi
7435 OTOOL64=$ac_cv_prog_OTOOL64
7436 if test -n "$OTOOL64"; then
7437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7438 $as_echo "$OTOOL64" >&6; }
7439 else
7440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7441 $as_echo "no" >&6; }
7442 fi
7443
7444
7445 fi
7446 if test -z "$ac_cv_prog_OTOOL64"; then
7447 ac_ct_OTOOL64=$OTOOL64
7448 # Extract the first word of "otool64", so it can be a program name with args.
7449 set dummy otool64; ac_word=$2
7450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7451 $as_echo_n "checking for $ac_word... " >&6; }
7452 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7453 $as_echo_n "(cached) " >&6
7454 else
7455 if test -n "$ac_ct_OTOOL64"; then
7456 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7457 else
7458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7459 for as_dir in $PATH
7460 do
7461 IFS=$as_save_IFS
7462 test -z "$as_dir" && as_dir=.
7463 for ac_exec_ext in '' $ac_executable_extensions; do
7464 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7465 ac_cv_prog_ac_ct_OTOOL64="otool64"
7466 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7467 break 2
7468 fi
7469 done
7470 done
7471 IFS=$as_save_IFS
7472
7473 fi
7474 fi
7475 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7476 if test -n "$ac_ct_OTOOL64"; then
7477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7478 $as_echo "$ac_ct_OTOOL64" >&6; }
7479 else
7480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7481 $as_echo "no" >&6; }
7482 fi
7483
7484 if test "x$ac_ct_OTOOL64" = x; then
7485 OTOOL64=":"
7486 else
7487 case $cross_compiling:$ac_tool_warned in
7488 yes:)
7489 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7490 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7491 ac_tool_warned=yes ;;
7492 esac
7493 OTOOL64=$ac_ct_OTOOL64
7494 fi
7495 else
7496 OTOOL64="$ac_cv_prog_OTOOL64"
7497 fi
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516
7517
7518
7519
7520
7521
7522
7523
7524
7525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7526 $as_echo_n "checking for -single_module linker flag... " >&6; }
7527 if ${lt_cv_apple_cc_single_mod+:} false; then :
7528 $as_echo_n "(cached) " >&6
7529 else
7530 lt_cv_apple_cc_single_mod=no
7531 if test -z "${LT_MULTI_MODULE}"; then
7532 # By default we will add the -single_module flag. You can override
7533 # by either setting the environment variable LT_MULTI_MODULE
7534 # non-empty at configure time, or by adding -multi_module to the
7535 # link flags.
7536 rm -rf libconftest.dylib*
7537 echo "int foo(void){return 1;}" > conftest.c
7538 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7539 -dynamiclib -Wl,-single_module conftest.c" >&5
7540 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7541 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7542 _lt_result=$?
7543 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7544 lt_cv_apple_cc_single_mod=yes
7545 else
7546 cat conftest.err >&5
7547 fi
7548 rm -rf libconftest.dylib*
7549 rm -f conftest.*
7550 fi
7551 fi
7552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7553 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7555 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7556 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7557 $as_echo_n "(cached) " >&6
7558 else
7559 lt_cv_ld_exported_symbols_list=no
7560 save_LDFLAGS=$LDFLAGS
7561 echo "_main" > conftest.sym
7562 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7564 /* end confdefs.h. */
7565
7566 int
7567 main ()
7568 {
7569
7570 ;
7571 return 0;
7572 }
7573 _ACEOF
7574 if ac_fn_c_try_link "$LINENO"; then :
7575 lt_cv_ld_exported_symbols_list=yes
7576 else
7577 lt_cv_ld_exported_symbols_list=no
7578 fi
7579 rm -f core conftest.err conftest.$ac_objext \
7580 conftest$ac_exeext conftest.$ac_ext
7581 LDFLAGS="$save_LDFLAGS"
7582
7583 fi
7584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7585 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7587 $as_echo_n "checking for -force_load linker flag... " >&6; }
7588 if ${lt_cv_ld_force_load+:} false; then :
7589 $as_echo_n "(cached) " >&6
7590 else
7591 lt_cv_ld_force_load=no
7592 cat > conftest.c << _LT_EOF
7593 int forced_loaded() { return 2;}
7594 _LT_EOF
7595 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7596 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7597 echo "$AR cru libconftest.a conftest.o" >&5
7598 $AR cru libconftest.a conftest.o 2>&5
7599 cat > conftest.c << _LT_EOF
7600 int main() { return 0;}
7601 _LT_EOF
7602 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7603 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7604 _lt_result=$?
7605 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7606 lt_cv_ld_force_load=yes
7607 else
7608 cat conftest.err >&5
7609 fi
7610 rm -f conftest.err libconftest.a conftest conftest.c
7611 rm -rf conftest.dSYM
7612
7613 fi
7614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7615 $as_echo "$lt_cv_ld_force_load" >&6; }
7616 # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
7617 # build without first building modern cctools / linker.
7618 case $host_cpu-$host_os in
7619 *-rhapsody* | *-darwin1.[012])
7620 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7621 *-darwin1.*)
7622 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7623 *-darwin*)
7624 # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
7625 # deployment target is forced to an earlier version.
7626 case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
7627 UNSET,*-darwin[89]*|UNSET,*-darwin[12][0-9]*)
7628 ;;
7629 10.[012][,.]*)
7630 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
7631 ;;
7632 *)
7633 ;;
7634 esac
7635 ;;
7636 esac
7637 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7638 _lt_dar_single_mod='$single_module'
7639 fi
7640 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7641 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7642 else
7643 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7644 fi
7645 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7646 _lt_dsymutil='~$DSYMUTIL $lib || :'
7647 else
7648 _lt_dsymutil=
7649 fi
7650 ;;
7651 esac
7652
7653 ac_ext=c
7654 ac_cpp='$CPP $CPPFLAGS'
7655 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7656 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7657 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7659 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7660 # On Suns, sometimes $CPP names a directory.
7661 if test -n "$CPP" && test -d "$CPP"; then
7662 CPP=
7663 fi
7664 if test -z "$CPP"; then
7665 if ${ac_cv_prog_CPP+:} false; then :
7666 $as_echo_n "(cached) " >&6
7667 else
7668 # Double quotes because CPP needs to be expanded
7669 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7670 do
7671 ac_preproc_ok=false
7672 for ac_c_preproc_warn_flag in '' yes
7673 do
7674 # Use a header file that comes with gcc, so configuring glibc
7675 # with a fresh cross-compiler works.
7676 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7677 # <limits.h> exists even on freestanding compilers.
7678 # On the NeXT, cc -E runs the code through the compiler's parser,
7679 # not just through cpp. "Syntax error" is here to catch this case.
7680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7681 /* end confdefs.h. */
7682 #ifdef __STDC__
7683 # include <limits.h>
7684 #else
7685 # include <assert.h>
7686 #endif
7687 Syntax error
7688 _ACEOF
7689 if ac_fn_c_try_cpp "$LINENO"; then :
7690
7691 else
7692 # Broken: fails on valid input.
7693 continue
7694 fi
7695 rm -f conftest.err conftest.i conftest.$ac_ext
7696
7697 # OK, works on sane cases. Now check whether nonexistent headers
7698 # can be detected and how.
7699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7700 /* end confdefs.h. */
7701 #include <ac_nonexistent.h>
7702 _ACEOF
7703 if ac_fn_c_try_cpp "$LINENO"; then :
7704 # Broken: success on invalid input.
7705 continue
7706 else
7707 # Passes both tests.
7708 ac_preproc_ok=:
7709 break
7710 fi
7711 rm -f conftest.err conftest.i conftest.$ac_ext
7712
7713 done
7714 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7715 rm -f conftest.i conftest.err conftest.$ac_ext
7716 if $ac_preproc_ok; then :
7717 break
7718 fi
7719
7720 done
7721 ac_cv_prog_CPP=$CPP
7722
7723 fi
7724 CPP=$ac_cv_prog_CPP
7725 else
7726 ac_cv_prog_CPP=$CPP
7727 fi
7728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7729 $as_echo "$CPP" >&6; }
7730 ac_preproc_ok=false
7731 for ac_c_preproc_warn_flag in '' yes
7732 do
7733 # Use a header file that comes with gcc, so configuring glibc
7734 # with a fresh cross-compiler works.
7735 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7736 # <limits.h> exists even on freestanding compilers.
7737 # On the NeXT, cc -E runs the code through the compiler's parser,
7738 # not just through cpp. "Syntax error" is here to catch this case.
7739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7740 /* end confdefs.h. */
7741 #ifdef __STDC__
7742 # include <limits.h>
7743 #else
7744 # include <assert.h>
7745 #endif
7746 Syntax error
7747 _ACEOF
7748 if ac_fn_c_try_cpp "$LINENO"; then :
7749
7750 else
7751 # Broken: fails on valid input.
7752 continue
7753 fi
7754 rm -f conftest.err conftest.i conftest.$ac_ext
7755
7756 # OK, works on sane cases. Now check whether nonexistent headers
7757 # can be detected and how.
7758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7759 /* end confdefs.h. */
7760 #include <ac_nonexistent.h>
7761 _ACEOF
7762 if ac_fn_c_try_cpp "$LINENO"; then :
7763 # Broken: success on invalid input.
7764 continue
7765 else
7766 # Passes both tests.
7767 ac_preproc_ok=:
7768 break
7769 fi
7770 rm -f conftest.err conftest.i conftest.$ac_ext
7771
7772 done
7773 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7774 rm -f conftest.i conftest.err conftest.$ac_ext
7775 if $ac_preproc_ok; then :
7776
7777 else
7778 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7779 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7780 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7781 See \`config.log' for more details" "$LINENO" 5; }
7782 fi
7783
7784 ac_ext=c
7785 ac_cpp='$CPP $CPPFLAGS'
7786 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7787 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7788 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7789
7790
7791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7792 $as_echo_n "checking for ANSI C header files... " >&6; }
7793 if ${ac_cv_header_stdc+:} false; then :
7794 $as_echo_n "(cached) " >&6
7795 else
7796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7797 /* end confdefs.h. */
7798 #include <stdlib.h>
7799 #include <stdarg.h>
7800 #include <string.h>
7801 #include <float.h>
7802
7803 int
7804 main ()
7805 {
7806
7807 ;
7808 return 0;
7809 }
7810 _ACEOF
7811 if ac_fn_c_try_compile "$LINENO"; then :
7812 ac_cv_header_stdc=yes
7813 else
7814 ac_cv_header_stdc=no
7815 fi
7816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7817
7818 if test $ac_cv_header_stdc = yes; then
7819 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7821 /* end confdefs.h. */
7822 #include <string.h>
7823
7824 _ACEOF
7825 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7826 $EGREP "memchr" >/dev/null 2>&1; then :
7827
7828 else
7829 ac_cv_header_stdc=no
7830 fi
7831 rm -f conftest*
7832
7833 fi
7834
7835 if test $ac_cv_header_stdc = yes; then
7836 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7838 /* end confdefs.h. */
7839 #include <stdlib.h>
7840
7841 _ACEOF
7842 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7843 $EGREP "free" >/dev/null 2>&1; then :
7844
7845 else
7846 ac_cv_header_stdc=no
7847 fi
7848 rm -f conftest*
7849
7850 fi
7851
7852 if test $ac_cv_header_stdc = yes; then
7853 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7854 if test "$cross_compiling" = yes; then :
7855 :
7856 else
7857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7858 /* end confdefs.h. */
7859 #include <ctype.h>
7860 #include <stdlib.h>
7861 #if ((' ' & 0x0FF) == 0x020)
7862 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7863 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7864 #else
7865 # define ISLOWER(c) \
7866 (('a' <= (c) && (c) <= 'i') \
7867 || ('j' <= (c) && (c) <= 'r') \
7868 || ('s' <= (c) && (c) <= 'z'))
7869 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7870 #endif
7871
7872 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7873 int
7874 main ()
7875 {
7876 int i;
7877 for (i = 0; i < 256; i++)
7878 if (XOR (islower (i), ISLOWER (i))
7879 || toupper (i) != TOUPPER (i))
7880 return 2;
7881 return 0;
7882 }
7883 _ACEOF
7884 if ac_fn_c_try_run "$LINENO"; then :
7885
7886 else
7887 ac_cv_header_stdc=no
7888 fi
7889 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7890 conftest.$ac_objext conftest.beam conftest.$ac_ext
7891 fi
7892
7893 fi
7894 fi
7895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7896 $as_echo "$ac_cv_header_stdc" >&6; }
7897 if test $ac_cv_header_stdc = yes; then
7898
7899 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7900
7901 fi
7902
7903 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7904 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7905 inttypes.h stdint.h unistd.h
7906 do :
7907 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7908 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7909 "
7910 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7911 cat >>confdefs.h <<_ACEOF
7912 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7913 _ACEOF
7914
7915 fi
7916
7917 done
7918
7919
7920 for ac_header in dlfcn.h
7921 do :
7922 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7923 "
7924 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7925 cat >>confdefs.h <<_ACEOF
7926 #define HAVE_DLFCN_H 1
7927 _ACEOF
7928
7929 fi
7930
7931 done
7932
7933
7934
7935
7936
7937 # Set options
7938
7939
7940
7941 enable_dlopen=no
7942
7943
7944 enable_win32_dll=no
7945
7946
7947 # Check whether --enable-shared was given.
7948 if test "${enable_shared+set}" = set; then :
7949 enableval=$enable_shared; p=${PACKAGE-default}
7950 case $enableval in
7951 yes) enable_shared=yes ;;
7952 no) enable_shared=no ;;
7953 *)
7954 enable_shared=no
7955 # Look at the argument we got. We use all the common list separators.
7956 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7957 for pkg in $enableval; do
7958 IFS="$lt_save_ifs"
7959 if test "X$pkg" = "X$p"; then
7960 enable_shared=yes
7961 fi
7962 done
7963 IFS="$lt_save_ifs"
7964 ;;
7965 esac
7966 else
7967 enable_shared=yes
7968 fi
7969
7970
7971
7972
7973
7974
7975
7976
7977
7978 # Check whether --enable-static was given.
7979 if test "${enable_static+set}" = set; then :
7980 enableval=$enable_static; p=${PACKAGE-default}
7981 case $enableval in
7982 yes) enable_static=yes ;;
7983 no) enable_static=no ;;
7984 *)
7985 enable_static=no
7986 # Look at the argument we got. We use all the common list separators.
7987 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7988 for pkg in $enableval; do
7989 IFS="$lt_save_ifs"
7990 if test "X$pkg" = "X$p"; then
7991 enable_static=yes
7992 fi
7993 done
7994 IFS="$lt_save_ifs"
7995 ;;
7996 esac
7997 else
7998 enable_static=yes
7999 fi
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009
8010 # Check whether --with-pic was given.
8011 if test "${with_pic+set}" = set; then :
8012 withval=$with_pic; pic_mode="$withval"
8013 else
8014 pic_mode=default
8015 fi
8016
8017
8018 test -z "$pic_mode" && pic_mode=default
8019
8020
8021
8022
8023
8024
8025
8026 # Check whether --enable-fast-install was given.
8027 if test "${enable_fast_install+set}" = set; then :
8028 enableval=$enable_fast_install; p=${PACKAGE-default}
8029 case $enableval in
8030 yes) enable_fast_install=yes ;;
8031 no) enable_fast_install=no ;;
8032 *)
8033 enable_fast_install=no
8034 # Look at the argument we got. We use all the common list separators.
8035 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8036 for pkg in $enableval; do
8037 IFS="$lt_save_ifs"
8038 if test "X$pkg" = "X$p"; then
8039 enable_fast_install=yes
8040 fi
8041 done
8042 IFS="$lt_save_ifs"
8043 ;;
8044 esac
8045 else
8046 enable_fast_install=yes
8047 fi
8048
8049
8050
8051
8052
8053
8054
8055
8056
8057
8058
8059 # This can be used to rebuild libtool when needed
8060 LIBTOOL_DEPS="$ltmain"
8061
8062 # Always use our own libtool.
8063 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8064
8065
8066
8067
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077
8078
8079
8080
8081
8082
8083
8084
8085
8086
8087
8088
8089
8090 test -z "$LN_S" && LN_S="ln -s"
8091
8092
8093
8094
8095
8096
8097
8098
8099
8100
8101
8102
8103
8104
8105 if test -n "${ZSH_VERSION+set}" ; then
8106 setopt NO_GLOB_SUBST
8107 fi
8108
8109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8110 $as_echo_n "checking for objdir... " >&6; }
8111 if ${lt_cv_objdir+:} false; then :
8112 $as_echo_n "(cached) " >&6
8113 else
8114 rm -f .libs 2>/dev/null
8115 mkdir .libs 2>/dev/null
8116 if test -d .libs; then
8117 lt_cv_objdir=.libs
8118 else
8119 # MS-DOS does not allow filenames that begin with a dot.
8120 lt_cv_objdir=_libs
8121 fi
8122 rmdir .libs 2>/dev/null
8123 fi
8124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8125 $as_echo "$lt_cv_objdir" >&6; }
8126 objdir=$lt_cv_objdir
8127
8128
8129
8130
8131
8132 cat >>confdefs.h <<_ACEOF
8133 #define LT_OBJDIR "$lt_cv_objdir/"
8134 _ACEOF
8135
8136
8137
8138
8139 case $host_os in
8140 aix3*)
8141 # AIX sometimes has problems with the GCC collect2 program. For some
8142 # reason, if we set the COLLECT_NAMES environment variable, the problems
8143 # vanish in a puff of smoke.
8144 if test "X${COLLECT_NAMES+set}" != Xset; then
8145 COLLECT_NAMES=
8146 export COLLECT_NAMES
8147 fi
8148 ;;
8149 esac
8150
8151 # Global variables:
8152 ofile=libtool
8153 can_build_shared=yes
8154
8155 # All known linkers require a `.a' archive for static linking (except MSVC,
8156 # which needs '.lib').
8157 libext=a
8158
8159 with_gnu_ld="$lt_cv_prog_gnu_ld"
8160
8161 old_CC="$CC"
8162 old_CFLAGS="$CFLAGS"
8163
8164 # Set sane defaults for various variables
8165 test -z "$CC" && CC=cc
8166 test -z "$LTCC" && LTCC=$CC
8167 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8168 test -z "$LD" && LD=ld
8169 test -z "$ac_objext" && ac_objext=o
8170
8171 for cc_temp in $compiler""; do
8172 case $cc_temp in
8173 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8174 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8175 \-*) ;;
8176 *) break;;
8177 esac
8178 done
8179 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8180
8181
8182 # Only perform the check for file, if the check method requires it
8183 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8184 case $deplibs_check_method in
8185 file_magic*)
8186 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8188 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8189 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8190 $as_echo_n "(cached) " >&6
8191 else
8192 case $MAGIC_CMD in
8193 [\\/*] | ?:[\\/]*)
8194 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8195 ;;
8196 *)
8197 lt_save_MAGIC_CMD="$MAGIC_CMD"
8198 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8199 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8200 for ac_dir in $ac_dummy; do
8201 IFS="$lt_save_ifs"
8202 test -z "$ac_dir" && ac_dir=.
8203 if test -f $ac_dir/${ac_tool_prefix}file; then
8204 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8205 if test -n "$file_magic_test_file"; then
8206 case $deplibs_check_method in
8207 "file_magic "*)
8208 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8209 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8210 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8211 $EGREP "$file_magic_regex" > /dev/null; then
8212 :
8213 else
8214 cat <<_LT_EOF 1>&2
8215
8216 *** Warning: the command libtool uses to detect shared libraries,
8217 *** $file_magic_cmd, produces output that libtool cannot recognize.
8218 *** The result is that libtool may fail to recognize shared libraries
8219 *** as such. This will affect the creation of libtool libraries that
8220 *** depend on shared libraries, but programs linked with such libtool
8221 *** libraries will work regardless of this problem. Nevertheless, you
8222 *** may want to report the problem to your system manager and/or to
8223 *** bug-libtool@gnu.org
8224
8225 _LT_EOF
8226 fi ;;
8227 esac
8228 fi
8229 break
8230 fi
8231 done
8232 IFS="$lt_save_ifs"
8233 MAGIC_CMD="$lt_save_MAGIC_CMD"
8234 ;;
8235 esac
8236 fi
8237
8238 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8239 if test -n "$MAGIC_CMD"; then
8240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8241 $as_echo "$MAGIC_CMD" >&6; }
8242 else
8243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8244 $as_echo "no" >&6; }
8245 fi
8246
8247
8248
8249
8250
8251 if test -z "$lt_cv_path_MAGIC_CMD"; then
8252 if test -n "$ac_tool_prefix"; then
8253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8254 $as_echo_n "checking for file... " >&6; }
8255 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8256 $as_echo_n "(cached) " >&6
8257 else
8258 case $MAGIC_CMD in
8259 [\\/*] | ?:[\\/]*)
8260 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8261 ;;
8262 *)
8263 lt_save_MAGIC_CMD="$MAGIC_CMD"
8264 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8265 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8266 for ac_dir in $ac_dummy; do
8267 IFS="$lt_save_ifs"
8268 test -z "$ac_dir" && ac_dir=.
8269 if test -f $ac_dir/file; then
8270 lt_cv_path_MAGIC_CMD="$ac_dir/file"
8271 if test -n "$file_magic_test_file"; then
8272 case $deplibs_check_method in
8273 "file_magic "*)
8274 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8275 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8276 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8277 $EGREP "$file_magic_regex" > /dev/null; then
8278 :
8279 else
8280 cat <<_LT_EOF 1>&2
8281
8282 *** Warning: the command libtool uses to detect shared libraries,
8283 *** $file_magic_cmd, produces output that libtool cannot recognize.
8284 *** The result is that libtool may fail to recognize shared libraries
8285 *** as such. This will affect the creation of libtool libraries that
8286 *** depend on shared libraries, but programs linked with such libtool
8287 *** libraries will work regardless of this problem. Nevertheless, you
8288 *** may want to report the problem to your system manager and/or to
8289 *** bug-libtool@gnu.org
8290
8291 _LT_EOF
8292 fi ;;
8293 esac
8294 fi
8295 break
8296 fi
8297 done
8298 IFS="$lt_save_ifs"
8299 MAGIC_CMD="$lt_save_MAGIC_CMD"
8300 ;;
8301 esac
8302 fi
8303
8304 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8305 if test -n "$MAGIC_CMD"; then
8306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8307 $as_echo "$MAGIC_CMD" >&6; }
8308 else
8309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8310 $as_echo "no" >&6; }
8311 fi
8312
8313
8314 else
8315 MAGIC_CMD=:
8316 fi
8317 fi
8318
8319 fi
8320 ;;
8321 esac
8322
8323 # Use C for the default configuration in the libtool script
8324
8325 lt_save_CC="$CC"
8326 ac_ext=c
8327 ac_cpp='$CPP $CPPFLAGS'
8328 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8329 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8330 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8331
8332
8333 # Source file extension for C test sources.
8334 ac_ext=c
8335
8336 # Object file extension for compiled C test sources.
8337 objext=o
8338 objext=$objext
8339
8340 # Code to be used in simple compile tests
8341 lt_simple_compile_test_code="int some_variable = 0;"
8342
8343 # Code to be used in simple link tests
8344 lt_simple_link_test_code='int main(){return(0);}'
8345
8346
8347
8348
8349
8350
8351
8352 # If no C compiler was specified, use CC.
8353 LTCC=${LTCC-"$CC"}
8354
8355 # If no C compiler flags were specified, use CFLAGS.
8356 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8357
8358 # Allow CC to be a program name with arguments.
8359 compiler=$CC
8360
8361 # Save the default compiler, since it gets overwritten when the other
8362 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8363 compiler_DEFAULT=$CC
8364
8365 # save warnings/boilerplate of simple test code
8366 ac_outfile=conftest.$ac_objext
8367 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8368 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8369 _lt_compiler_boilerplate=`cat conftest.err`
8370 $RM conftest*
8371
8372 ac_outfile=conftest.$ac_objext
8373 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8374 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8375 _lt_linker_boilerplate=`cat conftest.err`
8376 $RM -r conftest*
8377
8378
8379 ## CAVEAT EMPTOR:
8380 ## There is no encapsulation within the following macros, do not change
8381 ## the running order or otherwise move them around unless you know exactly
8382 ## what you are doing...
8383 if test -n "$compiler"; then
8384
8385 lt_prog_compiler_no_builtin_flag=
8386
8387 if test "$GCC" = yes; then
8388 case $cc_basename in
8389 nvcc*)
8390 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8391 *)
8392 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8393 esac
8394
8395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8396 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8397 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8398 $as_echo_n "(cached) " >&6
8399 else
8400 lt_cv_prog_compiler_rtti_exceptions=no
8401 ac_outfile=conftest.$ac_objext
8402 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8403 lt_compiler_flag="-fno-rtti -fno-exceptions"
8404 # Insert the option either (1) after the last *FLAGS variable, or
8405 # (2) before a word containing "conftest.", or (3) at the end.
8406 # Note that $ac_compile itself does not contain backslashes and begins
8407 # with a dollar sign (not a hyphen), so the echo should work correctly.
8408 # The option is referenced via a variable to avoid confusing sed.
8409 lt_compile=`echo "$ac_compile" | $SED \
8410 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8411 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8412 -e 's:$: $lt_compiler_flag:'`
8413 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8414 (eval "$lt_compile" 2>conftest.err)
8415 ac_status=$?
8416 cat conftest.err >&5
8417 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8418 if (exit $ac_status) && test -s "$ac_outfile"; then
8419 # The compiler can only warn and ignore the option if not recognized
8420 # So say no if there are warnings other than the usual output.
8421 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8422 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8423 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8424 lt_cv_prog_compiler_rtti_exceptions=yes
8425 fi
8426 fi
8427 $RM conftest*
8428
8429 fi
8430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8431 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8432
8433 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8434 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8435 else
8436 :
8437 fi
8438
8439 fi
8440
8441
8442
8443
8444
8445
8446 lt_prog_compiler_wl=
8447 lt_prog_compiler_pic=
8448 lt_prog_compiler_static=
8449
8450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8451 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8452
8453 if test "$GCC" = yes; then
8454 lt_prog_compiler_wl='-Wl,'
8455 lt_prog_compiler_static='-static'
8456
8457 case $host_os in
8458 aix*)
8459 # All AIX code is PIC.
8460 if test "$host_cpu" = ia64; then
8461 # AIX 5 now supports IA64 processor
8462 lt_prog_compiler_static='-Bstatic'
8463 fi
8464 lt_prog_compiler_pic='-fPIC'
8465 ;;
8466
8467 amigaos*)
8468 case $host_cpu in
8469 powerpc)
8470 # see comment about AmigaOS4 .so support
8471 lt_prog_compiler_pic='-fPIC'
8472 ;;
8473 m68k)
8474 # FIXME: we need at least 68020 code to build shared libraries, but
8475 # adding the `-m68020' flag to GCC prevents building anything better,
8476 # like `-m68040'.
8477 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8478 ;;
8479 esac
8480 ;;
8481
8482 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8483 # PIC is the default for these OSes.
8484 ;;
8485
8486 mingw* | cygwin* | pw32* | os2* | cegcc*)
8487 # This hack is so that the source file can tell whether it is being
8488 # built for inclusion in a dll (and should export symbols for example).
8489 # Although the cygwin gcc ignores -fPIC, still need this for old-style
8490 # (--disable-auto-import) libraries
8491 lt_prog_compiler_pic='-DDLL_EXPORT'
8492 ;;
8493
8494 darwin* | rhapsody*)
8495 # PIC is the default on this platform
8496 # Common symbols not allowed in MH_DYLIB files
8497 lt_prog_compiler_pic='-fno-common'
8498 ;;
8499
8500 haiku*)
8501 # PIC is the default for Haiku.
8502 # The "-static" flag exists, but is broken.
8503 lt_prog_compiler_static=
8504 ;;
8505
8506 hpux*)
8507 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8508 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
8509 # sets the default TLS model and affects inlining.
8510 case $host_cpu in
8511 hppa*64*)
8512 # +Z the default
8513 ;;
8514 *)
8515 lt_prog_compiler_pic='-fPIC'
8516 ;;
8517 esac
8518 ;;
8519
8520 interix[3-9]*)
8521 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8522 # Instead, we relocate shared libraries at runtime.
8523 ;;
8524
8525 msdosdjgpp*)
8526 # Just because we use GCC doesn't mean we suddenly get shared libraries
8527 # on systems that don't support them.
8528 lt_prog_compiler_can_build_shared=no
8529 enable_shared=no
8530 ;;
8531
8532 *nto* | *qnx*)
8533 # QNX uses GNU C++, but need to define -shared option too, otherwise
8534 # it will coredump.
8535 lt_prog_compiler_pic='-fPIC -shared'
8536 ;;
8537
8538 sysv4*MP*)
8539 if test -d /usr/nec; then
8540 lt_prog_compiler_pic=-Kconform_pic
8541 fi
8542 ;;
8543
8544 *)
8545 lt_prog_compiler_pic='-fPIC'
8546 ;;
8547 esac
8548
8549 case $cc_basename in
8550 nvcc*) # Cuda Compiler Driver 2.2
8551 lt_prog_compiler_wl='-Xlinker '
8552 lt_prog_compiler_pic='-Xcompiler -fPIC'
8553 ;;
8554 esac
8555 else
8556 # PORTME Check for flag to pass linker flags through the system compiler.
8557 case $host_os in
8558 aix*)
8559 lt_prog_compiler_wl='-Wl,'
8560 if test "$host_cpu" = ia64; then
8561 # AIX 5 now supports IA64 processor
8562 lt_prog_compiler_static='-Bstatic'
8563 else
8564 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8565 fi
8566 ;;
8567
8568 mingw* | cygwin* | pw32* | os2* | cegcc*)
8569 # This hack is so that the source file can tell whether it is being
8570 # built for inclusion in a dll (and should export symbols for example).
8571 lt_prog_compiler_pic='-DDLL_EXPORT'
8572 ;;
8573
8574 hpux9* | hpux10* | hpux11*)
8575 lt_prog_compiler_wl='-Wl,'
8576 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8577 # not for PA HP-UX.
8578 case $host_cpu in
8579 hppa*64*|ia64*)
8580 # +Z the default
8581 ;;
8582 *)
8583 lt_prog_compiler_pic='+Z'
8584 ;;
8585 esac
8586 # Is there a better lt_prog_compiler_static that works with the bundled CC?
8587 lt_prog_compiler_static='${wl}-a ${wl}archive'
8588 ;;
8589
8590 irix5* | irix6* | nonstopux*)
8591 lt_prog_compiler_wl='-Wl,'
8592 # PIC (with -KPIC) is the default.
8593 lt_prog_compiler_static='-non_shared'
8594 ;;
8595
8596 linux* | k*bsd*-gnu | kopensolaris*-gnu)
8597 case $cc_basename in
8598 # old Intel for x86_64 which still supported -KPIC.
8599 ecc*)
8600 lt_prog_compiler_wl='-Wl,'
8601 lt_prog_compiler_pic='-KPIC'
8602 lt_prog_compiler_static='-static'
8603 ;;
8604 # icc used to be incompatible with GCC.
8605 # ICC 10 doesn't accept -KPIC any more.
8606 icc* | ifort*)
8607 lt_prog_compiler_wl='-Wl,'
8608 lt_prog_compiler_pic='-fPIC'
8609 lt_prog_compiler_static='-static'
8610 ;;
8611 # Lahey Fortran 8.1.
8612 lf95*)
8613 lt_prog_compiler_wl='-Wl,'
8614 lt_prog_compiler_pic='--shared'
8615 lt_prog_compiler_static='--static'
8616 ;;
8617 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8618 # Portland Group compilers (*not* the Pentium gcc compiler,
8619 # which looks to be a dead project)
8620 lt_prog_compiler_wl='-Wl,'
8621 lt_prog_compiler_pic='-fpic'
8622 lt_prog_compiler_static='-Bstatic'
8623 ;;
8624 ccc*)
8625 lt_prog_compiler_wl='-Wl,'
8626 # All Alpha code is PIC.
8627 lt_prog_compiler_static='-non_shared'
8628 ;;
8629 xl* | bgxl* | bgf* | mpixl*)
8630 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8631 lt_prog_compiler_wl='-Wl,'
8632 lt_prog_compiler_pic='-qpic'
8633 lt_prog_compiler_static='-qstaticlink'
8634 ;;
8635 *)
8636 case `$CC -V 2>&1 | sed 5q` in
8637 *Sun\ F* | *Sun*Fortran*)
8638 # Sun Fortran 8.3 passes all unrecognized flags to the linker
8639 lt_prog_compiler_pic='-KPIC'
8640 lt_prog_compiler_static='-Bstatic'
8641 lt_prog_compiler_wl=''
8642 ;;
8643 *Sun\ C*)
8644 # Sun C 5.9
8645 lt_prog_compiler_pic='-KPIC'
8646 lt_prog_compiler_static='-Bstatic'
8647 lt_prog_compiler_wl='-Wl,'
8648 ;;
8649 esac
8650 ;;
8651 esac
8652 ;;
8653
8654 newsos6)
8655 lt_prog_compiler_pic='-KPIC'
8656 lt_prog_compiler_static='-Bstatic'
8657 ;;
8658
8659 *nto* | *qnx*)
8660 # QNX uses GNU C++, but need to define -shared option too, otherwise
8661 # it will coredump.
8662 lt_prog_compiler_pic='-fPIC -shared'
8663 ;;
8664
8665 osf3* | osf4* | osf5*)
8666 lt_prog_compiler_wl='-Wl,'
8667 # All OSF/1 code is PIC.
8668 lt_prog_compiler_static='-non_shared'
8669 ;;
8670
8671 rdos*)
8672 lt_prog_compiler_static='-non_shared'
8673 ;;
8674
8675 solaris*)
8676 lt_prog_compiler_pic='-KPIC'
8677 lt_prog_compiler_static='-Bstatic'
8678 case $cc_basename in
8679 f77* | f90* | f95*)
8680 lt_prog_compiler_wl='-Qoption ld ';;
8681 *)
8682 lt_prog_compiler_wl='-Wl,';;
8683 esac
8684 ;;
8685
8686 sunos4*)
8687 lt_prog_compiler_wl='-Qoption ld '
8688 lt_prog_compiler_pic='-PIC'
8689 lt_prog_compiler_static='-Bstatic'
8690 ;;
8691
8692 sysv4 | sysv4.2uw2* | sysv4.3*)
8693 lt_prog_compiler_wl='-Wl,'
8694 lt_prog_compiler_pic='-KPIC'
8695 lt_prog_compiler_static='-Bstatic'
8696 ;;
8697
8698 sysv4*MP*)
8699 if test -d /usr/nec ;then
8700 lt_prog_compiler_pic='-Kconform_pic'
8701 lt_prog_compiler_static='-Bstatic'
8702 fi
8703 ;;
8704
8705 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8706 lt_prog_compiler_wl='-Wl,'
8707 lt_prog_compiler_pic='-KPIC'
8708 lt_prog_compiler_static='-Bstatic'
8709 ;;
8710
8711 unicos*)
8712 lt_prog_compiler_wl='-Wl,'
8713 lt_prog_compiler_can_build_shared=no
8714 ;;
8715
8716 uts4*)
8717 lt_prog_compiler_pic='-pic'
8718 lt_prog_compiler_static='-Bstatic'
8719 ;;
8720
8721 *)
8722 lt_prog_compiler_can_build_shared=no
8723 ;;
8724 esac
8725 fi
8726
8727 case $host_os in
8728 # For platforms which do not support PIC, -DPIC is meaningless:
8729 *djgpp*)
8730 lt_prog_compiler_pic=
8731 ;;
8732 *)
8733 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8734 ;;
8735 esac
8736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8737 $as_echo "$lt_prog_compiler_pic" >&6; }
8738
8739
8740
8741
8742
8743
8744 #
8745 # Check to make sure the PIC flag actually works.
8746 #
8747 if test -n "$lt_prog_compiler_pic"; then
8748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8749 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8750 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8751 $as_echo_n "(cached) " >&6
8752 else
8753 lt_cv_prog_compiler_pic_works=no
8754 ac_outfile=conftest.$ac_objext
8755 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8756 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8757 # Insert the option either (1) after the last *FLAGS variable, or
8758 # (2) before a word containing "conftest.", or (3) at the end.
8759 # Note that $ac_compile itself does not contain backslashes and begins
8760 # with a dollar sign (not a hyphen), so the echo should work correctly.
8761 # The option is referenced via a variable to avoid confusing sed.
8762 lt_compile=`echo "$ac_compile" | $SED \
8763 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8764 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8765 -e 's:$: $lt_compiler_flag:'`
8766 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8767 (eval "$lt_compile" 2>conftest.err)
8768 ac_status=$?
8769 cat conftest.err >&5
8770 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8771 if (exit $ac_status) && test -s "$ac_outfile"; then
8772 # The compiler can only warn and ignore the option if not recognized
8773 # So say no if there are warnings other than the usual output.
8774 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8775 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8776 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8777 lt_cv_prog_compiler_pic_works=yes
8778 fi
8779 fi
8780 $RM conftest*
8781
8782 fi
8783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8784 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8785
8786 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8787 case $lt_prog_compiler_pic in
8788 "" | " "*) ;;
8789 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8790 esac
8791 else
8792 lt_prog_compiler_pic=
8793 lt_prog_compiler_can_build_shared=no
8794 fi
8795
8796 fi
8797
8798
8799
8800
8801
8802
8803 #
8804 # Check to make sure the static flag actually works.
8805 #
8806 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8808 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8809 if ${lt_cv_prog_compiler_static_works+:} false; then :
8810 $as_echo_n "(cached) " >&6
8811 else
8812 lt_cv_prog_compiler_static_works=no
8813 save_LDFLAGS="$LDFLAGS"
8814 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8815 echo "$lt_simple_link_test_code" > conftest.$ac_ext
8816 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8817 # The linker can only warn and ignore the option if not recognized
8818 # So say no if there are warnings
8819 if test -s conftest.err; then
8820 # Append any errors to the config.log.
8821 cat conftest.err 1>&5
8822 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8823 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8824 if diff conftest.exp conftest.er2 >/dev/null; then
8825 lt_cv_prog_compiler_static_works=yes
8826 fi
8827 else
8828 lt_cv_prog_compiler_static_works=yes
8829 fi
8830 fi
8831 $RM -r conftest*
8832 LDFLAGS="$save_LDFLAGS"
8833
8834 fi
8835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8836 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8837
8838 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8839 :
8840 else
8841 lt_prog_compiler_static=
8842 fi
8843
8844
8845
8846
8847
8848
8849
8850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8851 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8852 if ${lt_cv_prog_compiler_c_o+:} false; then :
8853 $as_echo_n "(cached) " >&6
8854 else
8855 lt_cv_prog_compiler_c_o=no
8856 $RM -r conftest 2>/dev/null
8857 mkdir conftest
8858 cd conftest
8859 mkdir out
8860 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8861
8862 lt_compiler_flag="-o out/conftest2.$ac_objext"
8863 # Insert the option either (1) after the last *FLAGS variable, or
8864 # (2) before a word containing "conftest.", or (3) at the end.
8865 # Note that $ac_compile itself does not contain backslashes and begins
8866 # with a dollar sign (not a hyphen), so the echo should work correctly.
8867 lt_compile=`echo "$ac_compile" | $SED \
8868 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8869 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8870 -e 's:$: $lt_compiler_flag:'`
8871 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8872 (eval "$lt_compile" 2>out/conftest.err)
8873 ac_status=$?
8874 cat out/conftest.err >&5
8875 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8876 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8877 then
8878 # The compiler can only warn and ignore the option if not recognized
8879 # So say no if there are warnings
8880 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8881 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8882 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8883 lt_cv_prog_compiler_c_o=yes
8884 fi
8885 fi
8886 chmod u+w . 2>&5
8887 $RM conftest*
8888 # SGI C++ compiler will create directory out/ii_files/ for
8889 # template instantiation
8890 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8891 $RM out/* && rmdir out
8892 cd ..
8893 $RM -r conftest
8894 $RM conftest*
8895
8896 fi
8897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8898 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8899
8900
8901
8902
8903
8904
8905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8906 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8907 if ${lt_cv_prog_compiler_c_o+:} false; then :
8908 $as_echo_n "(cached) " >&6
8909 else
8910 lt_cv_prog_compiler_c_o=no
8911 $RM -r conftest 2>/dev/null
8912 mkdir conftest
8913 cd conftest
8914 mkdir out
8915 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8916
8917 lt_compiler_flag="-o out/conftest2.$ac_objext"
8918 # Insert the option either (1) after the last *FLAGS variable, or
8919 # (2) before a word containing "conftest.", or (3) at the end.
8920 # Note that $ac_compile itself does not contain backslashes and begins
8921 # with a dollar sign (not a hyphen), so the echo should work correctly.
8922 lt_compile=`echo "$ac_compile" | $SED \
8923 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8924 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8925 -e 's:$: $lt_compiler_flag:'`
8926 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8927 (eval "$lt_compile" 2>out/conftest.err)
8928 ac_status=$?
8929 cat out/conftest.err >&5
8930 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8931 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8932 then
8933 # The compiler can only warn and ignore the option if not recognized
8934 # So say no if there are warnings
8935 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8936 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8937 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8938 lt_cv_prog_compiler_c_o=yes
8939 fi
8940 fi
8941 chmod u+w . 2>&5
8942 $RM conftest*
8943 # SGI C++ compiler will create directory out/ii_files/ for
8944 # template instantiation
8945 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8946 $RM out/* && rmdir out
8947 cd ..
8948 $RM -r conftest
8949 $RM conftest*
8950
8951 fi
8952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8953 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8954
8955
8956
8957
8958 hard_links="nottested"
8959 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8960 # do not overwrite the value of need_locks provided by the user
8961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8962 $as_echo_n "checking if we can lock with hard links... " >&6; }
8963 hard_links=yes
8964 $RM conftest*
8965 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8966 touch conftest.a
8967 ln conftest.a conftest.b 2>&5 || hard_links=no
8968 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8970 $as_echo "$hard_links" >&6; }
8971 if test "$hard_links" = no; then
8972 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8973 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8974 need_locks=warn
8975 fi
8976 else
8977 need_locks=no
8978 fi
8979
8980
8981
8982
8983
8984
8985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8986 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8987
8988 runpath_var=
8989 allow_undefined_flag=
8990 always_export_symbols=no
8991 archive_cmds=
8992 archive_expsym_cmds=
8993 compiler_needs_object=no
8994 enable_shared_with_static_runtimes=no
8995 export_dynamic_flag_spec=
8996 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8997 hardcode_automatic=no
8998 hardcode_direct=no
8999 hardcode_direct_absolute=no
9000 hardcode_libdir_flag_spec=
9001 hardcode_libdir_flag_spec_ld=
9002 hardcode_libdir_separator=
9003 hardcode_minus_L=no
9004 hardcode_shlibpath_var=unsupported
9005 inherit_rpath=no
9006 link_all_deplibs=unknown
9007 module_cmds=
9008 module_expsym_cmds=
9009 old_archive_from_new_cmds=
9010 old_archive_from_expsyms_cmds=
9011 thread_safe_flag_spec=
9012 whole_archive_flag_spec=
9013 # include_expsyms should be a list of space-separated symbols to be *always*
9014 # included in the symbol list
9015 include_expsyms=
9016 # exclude_expsyms can be an extended regexp of symbols to exclude
9017 # it will be wrapped by ` (' and `)$', so one must not match beginning or
9018 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9019 # as well as any symbol that contains `d'.
9020 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9021 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9022 # platforms (ab)use it in PIC code, but their linkers get confused if
9023 # the symbol is explicitly referenced. Since portable code cannot
9024 # rely on this symbol name, it's probably fine to never include it in
9025 # preloaded symbol tables.
9026 # Exclude shared library initialization/finalization symbols.
9027 extract_expsyms_cmds=
9028
9029 case $host_os in
9030 cygwin* | mingw* | pw32* | cegcc*)
9031 # FIXME: the MSVC++ port hasn't been tested in a loooong time
9032 # When not using gcc, we currently assume that we are using
9033 # Microsoft Visual C++.
9034 if test "$GCC" != yes; then
9035 with_gnu_ld=no
9036 fi
9037 ;;
9038 interix*)
9039 # we just hope/assume this is gcc and not c89 (= MSVC++)
9040 with_gnu_ld=yes
9041 ;;
9042 openbsd*)
9043 with_gnu_ld=no
9044 ;;
9045 esac
9046
9047 ld_shlibs=yes
9048
9049 # On some targets, GNU ld is compatible enough with the native linker
9050 # that we're better off using the native interface for both.
9051 lt_use_gnu_ld_interface=no
9052 if test "$with_gnu_ld" = yes; then
9053 case $host_os in
9054 aix*)
9055 # The AIX port of GNU ld has always aspired to compatibility
9056 # with the native linker. However, as the warning in the GNU ld
9057 # block says, versions before 2.19.5* couldn't really create working
9058 # shared libraries, regardless of the interface used.
9059 case `$LD -v 2>&1` in
9060 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9061 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9062 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9063 *)
9064 lt_use_gnu_ld_interface=yes
9065 ;;
9066 esac
9067 ;;
9068 *)
9069 lt_use_gnu_ld_interface=yes
9070 ;;
9071 esac
9072 fi
9073
9074 if test "$lt_use_gnu_ld_interface" = yes; then
9075 # If archive_cmds runs LD, not CC, wlarc should be empty
9076 wlarc='${wl}'
9077
9078 # Set some defaults for GNU ld with shared library support. These
9079 # are reset later if shared libraries are not supported. Putting them
9080 # here allows them to be overridden if necessary.
9081 runpath_var=LD_RUN_PATH
9082 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9083 export_dynamic_flag_spec='${wl}--export-dynamic'
9084 # ancient GNU ld didn't support --whole-archive et. al.
9085 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9086 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9087 else
9088 whole_archive_flag_spec=
9089 fi
9090 supports_anon_versioning=no
9091 case `$LD -v 2>&1` in
9092 *GNU\ gold*) supports_anon_versioning=yes ;;
9093 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9094 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9095 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9096 *\ 2.11.*) ;; # other 2.11 versions
9097 *) supports_anon_versioning=yes ;;
9098 esac
9099
9100 # See if GNU ld supports shared libraries.
9101 case $host_os in
9102 aix[3-9]*)
9103 # On AIX/PPC, the GNU linker is very broken
9104 if test "$host_cpu" != ia64; then
9105 ld_shlibs=no
9106 cat <<_LT_EOF 1>&2
9107
9108 *** Warning: the GNU linker, at least up to release 2.19, is reported
9109 *** to be unable to reliably create shared libraries on AIX.
9110 *** Therefore, libtool is disabling shared libraries support. If you
9111 *** really care for shared libraries, you may want to install binutils
9112 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9113 *** You will then need to restart the configuration process.
9114
9115 _LT_EOF
9116 fi
9117 ;;
9118
9119 amigaos*)
9120 case $host_cpu in
9121 powerpc)
9122 # see comment about AmigaOS4 .so support
9123 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9124 archive_expsym_cmds=''
9125 ;;
9126 m68k)
9127 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9128 hardcode_libdir_flag_spec='-L$libdir'
9129 hardcode_minus_L=yes
9130 ;;
9131 esac
9132 ;;
9133
9134 beos*)
9135 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9136 allow_undefined_flag=unsupported
9137 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9138 # support --undefined. This deserves some investigation. FIXME
9139 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9140 else
9141 ld_shlibs=no
9142 fi
9143 ;;
9144
9145 cygwin* | mingw* | pw32* | cegcc*)
9146 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9147 # as there is no search path for DLLs.
9148 hardcode_libdir_flag_spec='-L$libdir'
9149 export_dynamic_flag_spec='${wl}--export-all-symbols'
9150 allow_undefined_flag=unsupported
9151 always_export_symbols=no
9152 enable_shared_with_static_runtimes=yes
9153 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9154
9155 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9156 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9157 # If the export-symbols file already is a .def file (1st line
9158 # is EXPORTS), use it as is; otherwise, prepend...
9159 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9160 cp $export_symbols $output_objdir/$soname.def;
9161 else
9162 echo EXPORTS > $output_objdir/$soname.def;
9163 cat $export_symbols >> $output_objdir/$soname.def;
9164 fi~
9165 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9166 else
9167 ld_shlibs=no
9168 fi
9169 ;;
9170
9171 haiku*)
9172 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9173 link_all_deplibs=yes
9174 ;;
9175
9176 interix[3-9]*)
9177 hardcode_direct=no
9178 hardcode_shlibpath_var=no
9179 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9180 export_dynamic_flag_spec='${wl}-E'
9181 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9182 # Instead, shared libraries are loaded at an image base (0x10000000 by
9183 # default) and relocated if they conflict, which is a slow very memory
9184 # consuming and fragmenting process. To avoid this, we pick a random,
9185 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9186 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
9187 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9188 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9189 ;;
9190
9191 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9192 tmp_diet=no
9193 if test "$host_os" = linux-dietlibc; then
9194 case $cc_basename in
9195 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
9196 esac
9197 fi
9198 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9199 && test "$tmp_diet" = no
9200 then
9201 tmp_addflag=' $pic_flag'
9202 tmp_sharedflag='-shared'
9203 case $cc_basename,$host_cpu in
9204 pgcc*) # Portland Group C compiler
9205 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'
9206 tmp_addflag=' $pic_flag'
9207 ;;
9208 pgf77* | pgf90* | pgf95* | pgfortran*)
9209 # Portland Group f77 and f90 compilers
9210 whole_archive_flag_spec='${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'
9211 tmp_addflag=' $pic_flag -Mnomain' ;;
9212 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
9213 tmp_addflag=' -i_dynamic' ;;
9214 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
9215 tmp_addflag=' -i_dynamic -nofor_main' ;;
9216 ifc* | ifort*) # Intel Fortran compiler
9217 tmp_addflag=' -nofor_main' ;;
9218 lf95*) # Lahey Fortran 8.1
9219 whole_archive_flag_spec=
9220 tmp_sharedflag='--shared' ;;
9221 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9222 tmp_sharedflag='-qmkshrobj'
9223 tmp_addflag= ;;
9224 nvcc*) # Cuda Compiler Driver 2.2
9225 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9226 compiler_needs_object=yes
9227 ;;
9228 esac
9229 case `$CC -V 2>&1 | sed 5q` in
9230 *Sun\ C*) # Sun C 5.9
9231 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\"` ${wl}--no-whole-archive'
9232 compiler_needs_object=yes
9233 tmp_sharedflag='-G' ;;
9234 *Sun\ F*) # Sun Fortran 8.3
9235 tmp_sharedflag='-G' ;;
9236 esac
9237 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9238
9239 if test "x$supports_anon_versioning" = xyes; then
9240 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9241 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9242 echo "local: *; };" >> $output_objdir/$libname.ver~
9243 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9244 fi
9245
9246 case $cc_basename in
9247 xlf* | bgf* | bgxlf* | mpixlf*)
9248 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9249 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9250 hardcode_libdir_flag_spec=
9251 hardcode_libdir_flag_spec_ld='-rpath $libdir'
9252 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9253 if test "x$supports_anon_versioning" = xyes; then
9254 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9255 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9256 echo "local: *; };" >> $output_objdir/$libname.ver~
9257 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9258 fi
9259 ;;
9260 esac
9261 else
9262 ld_shlibs=no
9263 fi
9264 ;;
9265
9266 netbsd*)
9267 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9268 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9269 wlarc=
9270 else
9271 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9272 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9273 fi
9274 ;;
9275
9276 solaris*)
9277 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9278 ld_shlibs=no
9279 cat <<_LT_EOF 1>&2
9280
9281 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9282 *** create shared libraries on Solaris systems. Therefore, libtool
9283 *** is disabling shared libraries support. We urge you to upgrade GNU
9284 *** binutils to release 2.9.1 or newer. Another option is to modify
9285 *** your PATH or compiler configuration so that the native linker is
9286 *** used, and then restart.
9287
9288 _LT_EOF
9289 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9290 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9291 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9292 else
9293 ld_shlibs=no
9294 fi
9295 ;;
9296
9297 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9298 case `$LD -v 2>&1` in
9299 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9300 ld_shlibs=no
9301 cat <<_LT_EOF 1>&2
9302
9303 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9304 *** reliably create shared libraries on SCO systems. Therefore, libtool
9305 *** is disabling shared libraries support. We urge you to upgrade GNU
9306 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
9307 *** your PATH or compiler configuration so that the native linker is
9308 *** used, and then restart.
9309
9310 _LT_EOF
9311 ;;
9312 *)
9313 # For security reasons, it is highly recommended that you always
9314 # use absolute paths for naming shared libraries, and exclude the
9315 # DT_RUNPATH tag from executables and libraries. But doing so
9316 # requires that you compile everything twice, which is a pain.
9317 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9318 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9319 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9320 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9321 else
9322 ld_shlibs=no
9323 fi
9324 ;;
9325 esac
9326 ;;
9327
9328 sunos4*)
9329 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9330 wlarc=
9331 hardcode_direct=yes
9332 hardcode_shlibpath_var=no
9333 ;;
9334
9335 *)
9336 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9337 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9338 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9339 else
9340 ld_shlibs=no
9341 fi
9342 ;;
9343 esac
9344
9345 if test "$ld_shlibs" = no; then
9346 runpath_var=
9347 hardcode_libdir_flag_spec=
9348 export_dynamic_flag_spec=
9349 whole_archive_flag_spec=
9350 fi
9351 else
9352 # PORTME fill in a description of your system's linker (not GNU ld)
9353 case $host_os in
9354 aix3*)
9355 allow_undefined_flag=unsupported
9356 always_export_symbols=yes
9357 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9358 # Note: this linker hardcodes the directories in LIBPATH if there
9359 # are no directories specified by -L.
9360 hardcode_minus_L=yes
9361 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9362 # Neither direct hardcoding nor static linking is supported with a
9363 # broken collect2.
9364 hardcode_direct=unsupported
9365 fi
9366 ;;
9367
9368 aix[4-9]*)
9369 if test "$host_cpu" = ia64; then
9370 # On IA64, the linker does run time linking by default, so we don't
9371 # have to do anything special.
9372 aix_use_runtimelinking=no
9373 exp_sym_flag='-Bexport'
9374 no_entry_flag=""
9375 else
9376 # If we're using GNU nm, then we don't want the "-C" option.
9377 # -C means demangle to AIX nm, but means don't demangle with GNU nm
9378 # Also, AIX nm treats weak defined symbols like other global
9379 # defined symbols, whereas GNU nm marks them as "W".
9380 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9381 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9382 else
9383 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9384 fi
9385 aix_use_runtimelinking=no
9386
9387 # Test if we are trying to use run time linking or normal
9388 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9389 # need to do runtime linking.
9390 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9391 for ld_flag in $LDFLAGS; do
9392 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9393 aix_use_runtimelinking=yes
9394 break
9395 fi
9396 done
9397 ;;
9398 esac
9399
9400 exp_sym_flag='-bexport'
9401 no_entry_flag='-bnoentry'
9402 fi
9403
9404 # When large executables or shared objects are built, AIX ld can
9405 # have problems creating the table of contents. If linking a library
9406 # or program results in "error TOC overflow" add -mminimal-toc to
9407 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
9408 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9409
9410 archive_cmds=''
9411 hardcode_direct=yes
9412 hardcode_direct_absolute=yes
9413 hardcode_libdir_separator=':'
9414 link_all_deplibs=yes
9415 file_list_spec='${wl}-f,'
9416
9417 if test "$GCC" = yes; then
9418 case $host_os in aix4.[012]|aix4.[012].*)
9419 # We only want to do this on AIX 4.2 and lower, the check
9420 # below for broken collect2 doesn't work under 4.3+
9421 collect2name=`${CC} -print-prog-name=collect2`
9422 if test -f "$collect2name" &&
9423 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9424 then
9425 # We have reworked collect2
9426 :
9427 else
9428 # We have old collect2
9429 hardcode_direct=unsupported
9430 # It fails to find uninstalled libraries when the uninstalled
9431 # path is not listed in the libpath. Setting hardcode_minus_L
9432 # to unsupported forces relinking
9433 hardcode_minus_L=yes
9434 hardcode_libdir_flag_spec='-L$libdir'
9435 hardcode_libdir_separator=
9436 fi
9437 ;;
9438 esac
9439 shared_flag='-shared'
9440 if test "$aix_use_runtimelinking" = yes; then
9441 shared_flag="$shared_flag "'${wl}-G'
9442 fi
9443 else
9444 # not using gcc
9445 if test "$host_cpu" = ia64; then
9446 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9447 # chokes on -Wl,-G. The following line is correct:
9448 shared_flag='-G'
9449 else
9450 if test "$aix_use_runtimelinking" = yes; then
9451 shared_flag='${wl}-G'
9452 else
9453 shared_flag='${wl}-bM:SRE'
9454 fi
9455 fi
9456 fi
9457
9458 export_dynamic_flag_spec='${wl}-bexpall'
9459 # It seems that -bexpall does not export symbols beginning with
9460 # underscore (_), so it is better to generate a list of symbols to export.
9461 always_export_symbols=yes
9462 if test "$aix_use_runtimelinking" = yes; then
9463 # Warning - without using the other runtime loading flags (-brtl),
9464 # -berok will link without error, but may produce a broken library.
9465 allow_undefined_flag='-berok'
9466 # Determine the default libpath from the value encoded in an
9467 # empty executable.
9468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9469 /* end confdefs.h. */
9470
9471 int
9472 main ()
9473 {
9474
9475 ;
9476 return 0;
9477 }
9478 _ACEOF
9479 if ac_fn_c_try_link "$LINENO"; then :
9480
9481 lt_aix_libpath_sed='
9482 /Import File Strings/,/^$/ {
9483 /^0/ {
9484 s/^0 *\(.*\)$/\1/
9485 p
9486 }
9487 }'
9488 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9489 # Check for a 64-bit object if we didn't find anything.
9490 if test -z "$aix_libpath"; then
9491 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9492 fi
9493 fi
9494 rm -f core conftest.err conftest.$ac_objext \
9495 conftest$ac_exeext conftest.$ac_ext
9496 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9497
9498 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9499 archive_expsym_cmds='$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 $shared_flag"
9500 else
9501 if test "$host_cpu" = ia64; then
9502 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9503 allow_undefined_flag="-z nodefs"
9504 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9505 else
9506 # Determine the default libpath from the value encoded in an
9507 # empty executable.
9508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9509 /* end confdefs.h. */
9510
9511 int
9512 main ()
9513 {
9514
9515 ;
9516 return 0;
9517 }
9518 _ACEOF
9519 if ac_fn_c_try_link "$LINENO"; then :
9520
9521 lt_aix_libpath_sed='
9522 /Import File Strings/,/^$/ {
9523 /^0/ {
9524 s/^0 *\(.*\)$/\1/
9525 p
9526 }
9527 }'
9528 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9529 # Check for a 64-bit object if we didn't find anything.
9530 if test -z "$aix_libpath"; then
9531 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9532 fi
9533 fi
9534 rm -f core conftest.err conftest.$ac_objext \
9535 conftest$ac_exeext conftest.$ac_ext
9536 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9537
9538 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9539 # Warning - without using the other run time loading flags,
9540 # -berok will link without error, but may produce a broken library.
9541 no_undefined_flag=' ${wl}-bernotok'
9542 allow_undefined_flag=' ${wl}-berok'
9543 if test "$with_gnu_ld" = yes; then
9544 # We only use this code for GNU lds that support --whole-archive.
9545 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9546 else
9547 # Exported symbols can be pulled into shared objects from archives
9548 whole_archive_flag_spec='$convenience'
9549 fi
9550 archive_cmds_need_lc=yes
9551 # This is similar to how AIX traditionally builds its shared libraries.
9552 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'
9553 fi
9554 fi
9555 ;;
9556
9557 amigaos*)
9558 case $host_cpu in
9559 powerpc)
9560 # see comment about AmigaOS4 .so support
9561 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9562 archive_expsym_cmds=''
9563 ;;
9564 m68k)
9565 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9566 hardcode_libdir_flag_spec='-L$libdir'
9567 hardcode_minus_L=yes
9568 ;;
9569 esac
9570 ;;
9571
9572 bsdi[45]*)
9573 export_dynamic_flag_spec=-rdynamic
9574 ;;
9575
9576 cygwin* | mingw* | pw32* | cegcc*)
9577 # When not using gcc, we currently assume that we are using
9578 # Microsoft Visual C++.
9579 # hardcode_libdir_flag_spec is actually meaningless, as there is
9580 # no search path for DLLs.
9581 hardcode_libdir_flag_spec=' '
9582 allow_undefined_flag=unsupported
9583 # Tell ltmain to make .lib files, not .a files.
9584 libext=lib
9585 # Tell ltmain to make .dll files, not .so files.
9586 shrext_cmds=".dll"
9587 # FIXME: Setting linknames here is a bad hack.
9588 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9589 # The linker will automatically build a .lib file if we build a DLL.
9590 old_archive_from_new_cmds='true'
9591 # FIXME: Should let the user specify the lib program.
9592 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9593 fix_srcfile_path='`cygpath -w "$srcfile"`'
9594 enable_shared_with_static_runtimes=yes
9595 ;;
9596
9597 darwin* | rhapsody*)
9598
9599
9600
9601 # Publish an arg to allow the user to select that Darwin host (and target)
9602 # libraries should be given install-names like @rpath/libfoo.dylib. This
9603 # requires that the user of the library then adds an 'rpath' to the DSO that
9604 # needs access.
9605 # NOTE: there are defaults below, for systems that support rpaths. The person
9606 # configuring can override the defaults for any system version that supports
9607 # them - they are, however, forced off for system versions without support.
9608 # Check whether --enable-darwin-at-rpath was given.
9609 if test "${enable_darwin_at_rpath+set}" = set; then :
9610 enableval=$enable_darwin_at_rpath; if test "x$enable_darwin_at_rpath" = "xyes"; then
9611 # This is not supported before macOS 10.5 / Darwin9.
9612 case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
9613 UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
9614 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&5
9615 $as_echo "$as_me: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&2;}
9616 enable_darwin_at_rpath=no
9617 ;;
9618 esac
9619 fi
9620 else
9621 case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
9622 # As above, before 10.5 / Darwin9 this does not work.
9623 UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
9624 enable_darwin_at_rpath=no
9625 ;;
9626
9627 # We cannot build and test reliably on macOS 10.11+ (Darwin15+) without use
9628 # of rpaths, since runpaths set via DYLD_LIBRARY_PATH are elided by key
9629 # system executables (e.g. /bin/sh). Force rpaths on for these systems.
9630 UNSET,darwin1[5-9]*|UNSET,darwin2*|10.1[1-9][,.]*|1[1-9].*[,.]* )
9631 { $as_echo "$as_me:${as_lineno-$LINENO}: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&5
9632 $as_echo "$as_me: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&6;}
9633 enable_darwin_at_rpath=yes
9634 ;;
9635 # NOTE: we are not (yet) doing anything for 10.5 .. 10.10, since they can
9636 # work with either DYLD_LIBRARY_PATH or embedded rpaths.
9637
9638 esac
9639
9640 fi
9641
9642
9643 archive_cmds_need_lc=no
9644 hardcode_direct=no
9645 hardcode_automatic=yes
9646 hardcode_shlibpath_var=unsupported
9647 if test "$lt_cv_ld_force_load" = "yes"; then
9648 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9649 else
9650 whole_archive_flag_spec=''
9651 fi
9652 link_all_deplibs=yes
9653 allow_undefined_flag="$_lt_dar_allow_undefined"
9654 case $cc_basename in
9655 ifort*) _lt_dar_can_shared=yes ;;
9656 *) _lt_dar_can_shared=$GCC ;;
9657 esac
9658 if test "$_lt_dar_can_shared" = "yes"; then
9659 output_verbose_link_cmd=func_echo_all
9660 _lt_install_name='\$rpath/\$soname'
9661 if test "x$enable_darwin_at_rpath" = "xyes"; then
9662 _lt_install_name='@rpath/\$soname'
9663 fi
9664 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name ${_lt_install_name} \$verstring ${_lt_dsymutil}"
9665 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9666 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 ${_lt_install_name} \$verstring ${_lt_dar_export_syms}${_lt_dsymutil}"
9667 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}"
9668
9669 else
9670 ld_shlibs=no
9671 fi
9672
9673 ;;
9674
9675 dgux*)
9676 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9677 hardcode_libdir_flag_spec='-L$libdir'
9678 hardcode_shlibpath_var=no
9679 ;;
9680
9681 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9682 # support. Future versions do this automatically, but an explicit c++rt0.o
9683 # does not break anything, and helps significantly (at the cost of a little
9684 # extra space).
9685 freebsd2.2*)
9686 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9687 hardcode_libdir_flag_spec='-R$libdir'
9688 hardcode_direct=yes
9689 hardcode_shlibpath_var=no
9690 ;;
9691
9692 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9693 freebsd2.*)
9694 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9695 hardcode_direct=yes
9696 hardcode_minus_L=yes
9697 hardcode_shlibpath_var=no
9698 ;;
9699
9700 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9701 freebsd* | dragonfly*)
9702 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9703 hardcode_libdir_flag_spec='-R$libdir'
9704 hardcode_direct=yes
9705 hardcode_shlibpath_var=no
9706 ;;
9707
9708 hpux9*)
9709 if test "$GCC" = yes; then
9710 archive_cmds='$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 $lib'
9711 else
9712 archive_cmds='$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 $lib'
9713 fi
9714 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9715 hardcode_libdir_separator=:
9716 hardcode_direct=yes
9717
9718 # hardcode_minus_L: Not really in the search PATH,
9719 # but as the default location of the library.
9720 hardcode_minus_L=yes
9721 export_dynamic_flag_spec='${wl}-E'
9722 ;;
9723
9724 hpux10*)
9725 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9726 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9727 else
9728 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9729 fi
9730 if test "$with_gnu_ld" = no; then
9731 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9732 hardcode_libdir_flag_spec_ld='+b $libdir'
9733 hardcode_libdir_separator=:
9734 hardcode_direct=yes
9735 hardcode_direct_absolute=yes
9736 export_dynamic_flag_spec='${wl}-E'
9737 # hardcode_minus_L: Not really in the search PATH,
9738 # but as the default location of the library.
9739 hardcode_minus_L=yes
9740 fi
9741 ;;
9742
9743 hpux11*)
9744 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9745 case $host_cpu in
9746 hppa*64*)
9747 archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9748 ;;
9749 ia64*)
9750 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9751 ;;
9752 *)
9753 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9754 ;;
9755 esac
9756 else
9757 case $host_cpu in
9758 hppa*64*)
9759 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9760 ;;
9761 ia64*)
9762 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9763 ;;
9764 *)
9765
9766 # Older versions of the 11.00 compiler do not understand -b yet
9767 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9769 $as_echo_n "checking if $CC understands -b... " >&6; }
9770 if ${lt_cv_prog_compiler__b+:} false; then :
9771 $as_echo_n "(cached) " >&6
9772 else
9773 lt_cv_prog_compiler__b=no
9774 save_LDFLAGS="$LDFLAGS"
9775 LDFLAGS="$LDFLAGS -b"
9776 echo "$lt_simple_link_test_code" > conftest.$ac_ext
9777 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9778 # The linker can only warn and ignore the option if not recognized
9779 # So say no if there are warnings
9780 if test -s conftest.err; then
9781 # Append any errors to the config.log.
9782 cat conftest.err 1>&5
9783 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9784 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9785 if diff conftest.exp conftest.er2 >/dev/null; then
9786 lt_cv_prog_compiler__b=yes
9787 fi
9788 else
9789 lt_cv_prog_compiler__b=yes
9790 fi
9791 fi
9792 $RM -r conftest*
9793 LDFLAGS="$save_LDFLAGS"
9794
9795 fi
9796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9797 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9798
9799 if test x"$lt_cv_prog_compiler__b" = xyes; then
9800 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9801 else
9802 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9803 fi
9804
9805 ;;
9806 esac
9807 fi
9808 if test "$with_gnu_ld" = no; then
9809 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9810 hardcode_libdir_separator=:
9811
9812 case $host_cpu in
9813 hppa*64*|ia64*)
9814 hardcode_direct=no
9815 hardcode_shlibpath_var=no
9816 ;;
9817 *)
9818 hardcode_direct=yes
9819 hardcode_direct_absolute=yes
9820 export_dynamic_flag_spec='${wl}-E'
9821
9822 # hardcode_minus_L: Not really in the search PATH,
9823 # but as the default location of the library.
9824 hardcode_minus_L=yes
9825 ;;
9826 esac
9827 fi
9828 ;;
9829
9830 irix5* | irix6* | nonstopux*)
9831 if test "$GCC" = yes; then
9832 archive_cmds='$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 $lib'
9833 # Try to use the -exported_symbol ld option, if it does not
9834 # work, assume that -exports_file does not work either and
9835 # implicitly export all symbols.
9836 save_LDFLAGS="$LDFLAGS"
9837 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9839 /* end confdefs.h. */
9840 int foo(void) {}
9841 _ACEOF
9842 if ac_fn_c_try_link "$LINENO"; then :
9843 archive_expsym_cmds='$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 $lib'
9844
9845 fi
9846 rm -f core conftest.err conftest.$ac_objext \
9847 conftest$ac_exeext conftest.$ac_ext
9848 LDFLAGS="$save_LDFLAGS"
9849 else
9850 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9851 archive_expsym_cmds='$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 $lib'
9852 fi
9853 archive_cmds_need_lc='no'
9854 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9855 hardcode_libdir_separator=:
9856 inherit_rpath=yes
9857 link_all_deplibs=yes
9858 ;;
9859
9860 netbsd*)
9861 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9862 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
9863 else
9864 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
9865 fi
9866 hardcode_libdir_flag_spec='-R$libdir'
9867 hardcode_direct=yes
9868 hardcode_shlibpath_var=no
9869 ;;
9870
9871 newsos6)
9872 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9873 hardcode_direct=yes
9874 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9875 hardcode_libdir_separator=:
9876 hardcode_shlibpath_var=no
9877 ;;
9878
9879 *nto* | *qnx*)
9880 ;;
9881
9882 openbsd*)
9883 if test -f /usr/libexec/ld.so; then
9884 hardcode_direct=yes
9885 hardcode_shlibpath_var=no
9886 hardcode_direct_absolute=yes
9887 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9888 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9889 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9890 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9891 export_dynamic_flag_spec='${wl}-E'
9892 else
9893 case $host_os in
9894 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9895 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9896 hardcode_libdir_flag_spec='-R$libdir'
9897 ;;
9898 *)
9899 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9900 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9901 ;;
9902 esac
9903 fi
9904 else
9905 ld_shlibs=no
9906 fi
9907 ;;
9908
9909 os2*)
9910 hardcode_libdir_flag_spec='-L$libdir'
9911 hardcode_minus_L=yes
9912 allow_undefined_flag=unsupported
9913 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'
9914 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9915 ;;
9916
9917 osf3*)
9918 if test "$GCC" = yes; then
9919 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9920 archive_cmds='$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 $lib'
9921 else
9922 allow_undefined_flag=' -expect_unresolved \*'
9923 archive_cmds='$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 $lib'
9924 fi
9925 archive_cmds_need_lc='no'
9926 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9927 hardcode_libdir_separator=:
9928 ;;
9929
9930 osf4* | osf5*) # as osf3* with the addition of -msym flag
9931 if test "$GCC" = yes; then
9932 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9933 archive_cmds='$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 $lib'
9934 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9935 else
9936 allow_undefined_flag=' -expect_unresolved \*'
9937 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'
9938 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~
9939 $CC -shared${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'
9940
9941 # Both c and cxx compiler support -rpath directly
9942 hardcode_libdir_flag_spec='-rpath $libdir'
9943 fi
9944 archive_cmds_need_lc='no'
9945 hardcode_libdir_separator=:
9946 ;;
9947
9948 solaris*)
9949 no_undefined_flag=' -z defs'
9950 if test "$GCC" = yes; then
9951 wlarc='${wl}'
9952 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9953 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9954 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9955 else
9956 case `$CC -V 2>&1` in
9957 *"Compilers 5.0"*)
9958 wlarc=''
9959 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9960 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9961 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9962 ;;
9963 *)
9964 wlarc='${wl}'
9965 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9966 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9967 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9968 ;;
9969 esac
9970 fi
9971 hardcode_libdir_flag_spec='-R$libdir'
9972 hardcode_shlibpath_var=no
9973 case $host_os in
9974 solaris2.[0-5] | solaris2.[0-5].*) ;;
9975 *)
9976 # The compiler driver will combine and reorder linker options,
9977 # but understands `-z linker_flag'. GCC discards it without `$wl',
9978 # but is careful enough not to reorder.
9979 # Supported since Solaris 2.6 (maybe 2.5.1?)
9980 if test "$GCC" = yes; then
9981 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9982 else
9983 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9984 fi
9985 ;;
9986 esac
9987 link_all_deplibs=yes
9988 ;;
9989
9990 sunos4*)
9991 if test "x$host_vendor" = xsequent; then
9992 # Use $CC to link under sequent, because it throws in some extra .o
9993 # files that make .init and .fini sections work.
9994 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9995 else
9996 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9997 fi
9998 hardcode_libdir_flag_spec='-L$libdir'
9999 hardcode_direct=yes
10000 hardcode_minus_L=yes
10001 hardcode_shlibpath_var=no
10002 ;;
10003
10004 sysv4)
10005 case $host_vendor in
10006 sni)
10007 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10008 hardcode_direct=yes # is this really true???
10009 ;;
10010 siemens)
10011 ## LD is ld it makes a PLAMLIB
10012 ## CC just makes a GrossModule.
10013 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10014 reload_cmds='$CC -r -o $output$reload_objs'
10015 hardcode_direct=no
10016 ;;
10017 motorola)
10018 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10019 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10020 ;;
10021 esac
10022 runpath_var='LD_RUN_PATH'
10023 hardcode_shlibpath_var=no
10024 ;;
10025
10026 sysv4.3*)
10027 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10028 hardcode_shlibpath_var=no
10029 export_dynamic_flag_spec='-Bexport'
10030 ;;
10031
10032 sysv4*MP*)
10033 if test -d /usr/nec; then
10034 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10035 hardcode_shlibpath_var=no
10036 runpath_var=LD_RUN_PATH
10037 hardcode_runpath_var=yes
10038 ld_shlibs=yes
10039 fi
10040 ;;
10041
10042 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10043 no_undefined_flag='${wl}-z,text'
10044 archive_cmds_need_lc=no
10045 hardcode_shlibpath_var=no
10046 runpath_var='LD_RUN_PATH'
10047
10048 if test "$GCC" = yes; then
10049 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10050 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10051 else
10052 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10053 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10054 fi
10055 ;;
10056
10057 sysv5* | sco3.2v5* | sco5v6*)
10058 # Note: We can NOT use -z defs as we might desire, because we do not
10059 # link with -lc, and that would cause any symbols used from libc to
10060 # always be unresolved, which means just about no library would
10061 # ever link correctly. If we're not using GNU ld we use -z text
10062 # though, which does catch some bad symbols but isn't as heavy-handed
10063 # as -z defs.
10064 no_undefined_flag='${wl}-z,text'
10065 allow_undefined_flag='${wl}-z,nodefs'
10066 archive_cmds_need_lc=no
10067 hardcode_shlibpath_var=no
10068 hardcode_libdir_flag_spec='${wl}-R,$libdir'
10069 hardcode_libdir_separator=':'
10070 link_all_deplibs=yes
10071 export_dynamic_flag_spec='${wl}-Bexport'
10072 runpath_var='LD_RUN_PATH'
10073
10074 if test "$GCC" = yes; then
10075 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10076 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10077 else
10078 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10079 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10080 fi
10081 ;;
10082
10083 uts4*)
10084 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10085 hardcode_libdir_flag_spec='-L$libdir'
10086 hardcode_shlibpath_var=no
10087 ;;
10088
10089 *)
10090 ld_shlibs=no
10091 ;;
10092 esac
10093
10094 if test x$host_vendor = xsni; then
10095 case $host in
10096 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10097 export_dynamic_flag_spec='${wl}-Blargedynsym'
10098 ;;
10099 esac
10100 fi
10101 fi
10102
10103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10104 $as_echo "$ld_shlibs" >&6; }
10105 test "$ld_shlibs" = no && can_build_shared=no
10106
10107 with_gnu_ld=$with_gnu_ld
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
10123 #
10124 # Do we need to explicitly link libc?
10125 #
10126 case "x$archive_cmds_need_lc" in
10127 x|xyes)
10128 # Assume -lc should be added
10129 archive_cmds_need_lc=yes
10130
10131 if test "$enable_shared" = yes && test "$GCC" = yes; then
10132 case $archive_cmds in
10133 *'~'*)
10134 # FIXME: we may have to deal with multi-command sequences.
10135 ;;
10136 '$CC '*)
10137 # Test whether the compiler implicitly links with -lc since on some
10138 # systems, -lgcc has to come before -lc. If gcc already passes -lc
10139 # to ld, don't add -lc before -lgcc.
10140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10141 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10142 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10143 $as_echo_n "(cached) " >&6
10144 else
10145 $RM conftest*
10146 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10147
10148 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10149 (eval $ac_compile) 2>&5
10150 ac_status=$?
10151 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10152 test $ac_status = 0; } 2>conftest.err; then
10153 soname=conftest
10154 lib=conftest
10155 libobjs=conftest.$ac_objext
10156 deplibs=
10157 wl=$lt_prog_compiler_wl
10158 pic_flag=$lt_prog_compiler_pic
10159 compiler_flags=-v
10160 linker_flags=-v
10161 verstring=
10162 output_objdir=.
10163 libname=conftest
10164 lt_save_allow_undefined_flag=$allow_undefined_flag
10165 allow_undefined_flag=
10166 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10167 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10168 ac_status=$?
10169 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10170 test $ac_status = 0; }
10171 then
10172 lt_cv_archive_cmds_need_lc=no
10173 else
10174 lt_cv_archive_cmds_need_lc=yes
10175 fi
10176 allow_undefined_flag=$lt_save_allow_undefined_flag
10177 else
10178 cat conftest.err 1>&5
10179 fi
10180 $RM conftest*
10181
10182 fi
10183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10184 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10185 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10186 ;;
10187 esac
10188 fi
10189 ;;
10190 esac
10191
10192
10193
10194
10195
10196
10197
10198
10199
10200
10201
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10349 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10350
10351 if test "$GCC" = yes; then
10352 case $host_os in
10353 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10354 *) lt_awk_arg="/^libraries:/" ;;
10355 esac
10356 case $host_os in
10357 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10358 *) lt_sed_strip_eq="s,=/,/,g" ;;
10359 esac
10360 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10361 case $lt_search_path_spec in
10362 *\;*)
10363 # if the path contains ";" then we assume it to be the separator
10364 # otherwise default to the standard path separator (i.e. ":") - it is
10365 # assumed that no part of a normal pathname contains ";" but that should
10366 # okay in the real world where ";" in dirpaths is itself problematic.
10367 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10368 ;;
10369 *)
10370 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10371 ;;
10372 esac
10373 # Ok, now we have the path, separated by spaces, we can step through it
10374 # and add multilib dir if necessary.
10375 lt_tmp_lt_search_path_spec=
10376 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10377 for lt_sys_path in $lt_search_path_spec; do
10378 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10379 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10380 else
10381 test -d "$lt_sys_path" && \
10382 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10383 fi
10384 done
10385 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10386 BEGIN {RS=" "; FS="/|\n";} {
10387 lt_foo="";
10388 lt_count=0;
10389 for (lt_i = NF; lt_i > 0; lt_i--) {
10390 if ($lt_i != "" && $lt_i != ".") {
10391 if ($lt_i == "..") {
10392 lt_count++;
10393 } else {
10394 if (lt_count == 0) {
10395 lt_foo="/" $lt_i lt_foo;
10396 } else {
10397 lt_count--;
10398 }
10399 }
10400 }
10401 }
10402 if (lt_foo != "") { lt_freq[lt_foo]++; }
10403 if (lt_freq[lt_foo] == 1) { print lt_foo; }
10404 }'`
10405 # AWK program above erroneously prepends '/' to C:/dos/paths
10406 # for these hosts.
10407 case $host_os in
10408 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10409 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10410 esac
10411 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10412 else
10413 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10414 fi
10415 library_names_spec=
10416 libname_spec='lib$name'
10417 soname_spec=
10418 shrext_cmds=".so"
10419 postinstall_cmds=
10420 postuninstall_cmds=
10421 finish_cmds=
10422 finish_eval=
10423 shlibpath_var=
10424 shlibpath_overrides_runpath=unknown
10425 version_type=none
10426 dynamic_linker="$host_os ld.so"
10427 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10428 need_lib_prefix=unknown
10429 hardcode_into_libs=no
10430
10431 # when you set need_version to no, make sure it does not cause -set_version
10432 # flags to be left without arguments
10433 need_version=unknown
10434
10435 case $host_os in
10436 aix3*)
10437 version_type=linux
10438 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10439 shlibpath_var=LIBPATH
10440
10441 # AIX 3 has no versioning support, so we append a major version to the name.
10442 soname_spec='${libname}${release}${shared_ext}$major'
10443 ;;
10444
10445 aix[4-9]*)
10446 version_type=linux
10447 need_lib_prefix=no
10448 need_version=no
10449 hardcode_into_libs=yes
10450 if test "$host_cpu" = ia64; then
10451 # AIX 5 supports IA64
10452 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10453 shlibpath_var=LD_LIBRARY_PATH
10454 else
10455 # With GCC up to 2.95.x, collect2 would create an import file
10456 # for dependence libraries. The import file would start with
10457 # the line `#! .'. This would cause the generated library to
10458 # depend on `.', always an invalid library. This was fixed in
10459 # development snapshots of GCC prior to 3.0.
10460 case $host_os in
10461 aix4 | aix4.[01] | aix4.[01].*)
10462 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10463 echo ' yes '
10464 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10465 :
10466 else
10467 can_build_shared=no
10468 fi
10469 ;;
10470 esac
10471 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10472 # soname into executable. Probably we can add versioning support to
10473 # collect2, so additional links can be useful in future.
10474 if test "$aix_use_runtimelinking" = yes; then
10475 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10476 # instead of lib<name>.a to let people know that these are not
10477 # typical AIX shared libraries.
10478 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10479 else
10480 # We preserve .a as extension for shared libraries through AIX4.2
10481 # and later when we are not doing run time linking.
10482 library_names_spec='${libname}${release}.a $libname.a'
10483 soname_spec='${libname}${release}${shared_ext}$major'
10484 fi
10485 shlibpath_var=LIBPATH
10486 fi
10487 ;;
10488
10489 amigaos*)
10490 case $host_cpu in
10491 powerpc)
10492 # Since July 2007 AmigaOS4 officially supports .so libraries.
10493 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10494 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10495 ;;
10496 m68k)
10497 library_names_spec='$libname.ixlibrary $libname.a'
10498 # Create ${libname}_ixlibrary.a entries in /sys/libs.
10499 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 ${libname}_ixlibrary.a || exit 1; done'
10500 ;;
10501 esac
10502 ;;
10503
10504 beos*)
10505 library_names_spec='${libname}${shared_ext}'
10506 dynamic_linker="$host_os ld.so"
10507 shlibpath_var=LIBRARY_PATH
10508 ;;
10509
10510 bsdi[45]*)
10511 version_type=linux
10512 need_version=no
10513 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10514 soname_spec='${libname}${release}${shared_ext}$major'
10515 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10516 shlibpath_var=LD_LIBRARY_PATH
10517 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10518 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10519 # the default ld.so.conf also contains /usr/contrib/lib and
10520 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10521 # libtool to hard-code these into programs
10522 ;;
10523
10524 cygwin* | mingw* | pw32* | cegcc*)
10525 version_type=windows
10526 shrext_cmds=".dll"
10527 need_version=no
10528 need_lib_prefix=no
10529
10530 case $GCC,$host_os in
10531 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10532 library_names_spec='$libname.dll.a'
10533 # DLL is installed to $(libdir)/../bin by postinstall_cmds
10534 postinstall_cmds='base_file=`basename \${file}`~
10535 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10536 dldir=$destdir/`dirname \$dlpath`~
10537 test -d \$dldir || mkdir -p \$dldir~
10538 $install_prog $dir/$dlname \$dldir/$dlname~
10539 chmod a+x \$dldir/$dlname~
10540 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10541 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10542 fi'
10543 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10544 dlpath=$dir/\$dldll~
10545 $RM \$dlpath'
10546 shlibpath_overrides_runpath=yes
10547
10548 case $host_os in
10549 cygwin*)
10550 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10551 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10552
10553 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10554 ;;
10555 mingw* | cegcc*)
10556 # MinGW DLLs use traditional 'lib' prefix
10557 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10558 ;;
10559 pw32*)
10560 # pw32 DLLs use 'pw' prefix rather than 'lib'
10561 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10562 ;;
10563 esac
10564 ;;
10565
10566 *)
10567 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10568 ;;
10569 esac
10570 dynamic_linker='Win32 ld.exe'
10571 # FIXME: first we should search . and the directory the executable is in
10572 shlibpath_var=PATH
10573 ;;
10574
10575 darwin* | rhapsody*)
10576 dynamic_linker="$host_os dyld"
10577 version_type=darwin
10578 need_lib_prefix=no
10579 need_version=no
10580 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10581 soname_spec='${libname}${release}${major}$shared_ext'
10582 shlibpath_overrides_runpath=yes
10583 shlibpath_var=DYLD_LIBRARY_PATH
10584 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10585
10586 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10587 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10588 ;;
10589
10590 dgux*)
10591 version_type=linux
10592 need_lib_prefix=no
10593 need_version=no
10594 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10595 soname_spec='${libname}${release}${shared_ext}$major'
10596 shlibpath_var=LD_LIBRARY_PATH
10597 ;;
10598
10599 freebsd* | dragonfly*)
10600 # DragonFly does not have aout. When/if they implement a new
10601 # versioning mechanism, adjust this.
10602 if test -x /usr/bin/objformat; then
10603 objformat=`/usr/bin/objformat`
10604 else
10605 case $host_os in
10606 freebsd[23].*) objformat=aout ;;
10607 *) objformat=elf ;;
10608 esac
10609 fi
10610 version_type=freebsd-$objformat
10611 case $version_type in
10612 freebsd-elf*)
10613 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10614 need_version=no
10615 need_lib_prefix=no
10616 ;;
10617 freebsd-*)
10618 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10619 need_version=yes
10620 ;;
10621 esac
10622 shlibpath_var=LD_LIBRARY_PATH
10623 case $host_os in
10624 freebsd2.*)
10625 shlibpath_overrides_runpath=yes
10626 ;;
10627 freebsd3.[01]* | freebsdelf3.[01]*)
10628 shlibpath_overrides_runpath=yes
10629 hardcode_into_libs=yes
10630 ;;
10631 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10632 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10633 shlibpath_overrides_runpath=no
10634 hardcode_into_libs=yes
10635 ;;
10636 *) # from 4.6 on, and DragonFly
10637 shlibpath_overrides_runpath=yes
10638 hardcode_into_libs=yes
10639 ;;
10640 esac
10641 ;;
10642
10643 haiku*)
10644 version_type=linux
10645 need_lib_prefix=no
10646 need_version=no
10647 dynamic_linker="$host_os runtime_loader"
10648 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10649 soname_spec='${libname}${release}${shared_ext}$major'
10650 shlibpath_var=LIBRARY_PATH
10651 shlibpath_overrides_runpath=yes
10652 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10653 hardcode_into_libs=yes
10654 ;;
10655
10656 hpux9* | hpux10* | hpux11*)
10657 # Give a soname corresponding to the major version so that dld.sl refuses to
10658 # link against other versions.
10659 version_type=sunos
10660 need_lib_prefix=no
10661 need_version=no
10662 case $host_cpu in
10663 ia64*)
10664 shrext_cmds='.so'
10665 hardcode_into_libs=yes
10666 dynamic_linker="$host_os dld.so"
10667 shlibpath_var=LD_LIBRARY_PATH
10668 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10669 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10670 soname_spec='${libname}${release}${shared_ext}$major'
10671 if test "X$HPUX_IA64_MODE" = X32; then
10672 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10673 else
10674 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10675 fi
10676 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10677 ;;
10678 hppa*64*)
10679 shrext_cmds='.sl'
10680 hardcode_into_libs=yes
10681 dynamic_linker="$host_os dld.sl"
10682 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10683 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10684 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10685 soname_spec='${libname}${release}${shared_ext}$major'
10686 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10687 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10688 ;;
10689 *)
10690 shrext_cmds='.sl'
10691 dynamic_linker="$host_os dld.sl"
10692 shlibpath_var=SHLIB_PATH
10693 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10694 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10695 soname_spec='${libname}${release}${shared_ext}$major'
10696 ;;
10697 esac
10698 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10699 postinstall_cmds='chmod 555 $lib'
10700 # or fails outright, so override atomically:
10701 install_override_mode=555
10702 ;;
10703
10704 interix[3-9]*)
10705 version_type=linux
10706 need_lib_prefix=no
10707 need_version=no
10708 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10709 soname_spec='${libname}${release}${shared_ext}$major'
10710 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10711 shlibpath_var=LD_LIBRARY_PATH
10712 shlibpath_overrides_runpath=no
10713 hardcode_into_libs=yes
10714 ;;
10715
10716 irix5* | irix6* | nonstopux*)
10717 case $host_os in
10718 nonstopux*) version_type=nonstopux ;;
10719 *)
10720 if test "$lt_cv_prog_gnu_ld" = yes; then
10721 version_type=linux
10722 else
10723 version_type=irix
10724 fi ;;
10725 esac
10726 need_lib_prefix=no
10727 need_version=no
10728 soname_spec='${libname}${release}${shared_ext}$major'
10729 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10730 case $host_os in
10731 irix5* | nonstopux*)
10732 libsuff= shlibsuff=
10733 ;;
10734 *)
10735 case $LD in # libtool.m4 will add one of these switches to LD
10736 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10737 libsuff= shlibsuff= libmagic=32-bit;;
10738 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10739 libsuff=32 shlibsuff=N32 libmagic=N32;;
10740 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10741 libsuff=64 shlibsuff=64 libmagic=64-bit;;
10742 *) libsuff= shlibsuff= libmagic=never-match;;
10743 esac
10744 ;;
10745 esac
10746 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10747 shlibpath_overrides_runpath=no
10748 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10749 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10750 hardcode_into_libs=yes
10751 ;;
10752
10753 # No shared lib support for Linux oldld, aout, or coff.
10754 linux*oldld* | linux*aout* | linux*coff*)
10755 dynamic_linker=no
10756 ;;
10757
10758 # This must be Linux ELF.
10759
10760 # uclinux* changes (here and below) have been submitted to the libtool
10761 # project, but have not yet been accepted: they are GCC-local changes
10762 # for the time being. (See
10763 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10764 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10765 version_type=linux
10766 need_lib_prefix=no
10767 need_version=no
10768 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10769 soname_spec='${libname}${release}${shared_ext}$major'
10770 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10771 shlibpath_var=LD_LIBRARY_PATH
10772 shlibpath_overrides_runpath=no
10773
10774 # Some binutils ld are patched to set DT_RUNPATH
10775 if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10776 $as_echo_n "(cached) " >&6
10777 else
10778 lt_cv_shlibpath_overrides_runpath=no
10779 save_LDFLAGS=$LDFLAGS
10780 save_libdir=$libdir
10781 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10782 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10784 /* end confdefs.h. */
10785
10786 int
10787 main ()
10788 {
10789
10790 ;
10791 return 0;
10792 }
10793 _ACEOF
10794 if ac_fn_c_try_link "$LINENO"; then :
10795 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10796 lt_cv_shlibpath_overrides_runpath=yes
10797 fi
10798 fi
10799 rm -f core conftest.err conftest.$ac_objext \
10800 conftest$ac_exeext conftest.$ac_ext
10801 LDFLAGS=$save_LDFLAGS
10802 libdir=$save_libdir
10803
10804 fi
10805
10806 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10807
10808 # This implies no fast_install, which is unacceptable.
10809 # Some rework will be needed to allow for fast_install
10810 # before this can be enabled.
10811 hardcode_into_libs=yes
10812
10813 # Append ld.so.conf contents to the search path
10814 if test -f /etc/ld.so.conf; then
10815 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' ' '`
10816 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10817 fi
10818
10819 # We used to test for /lib/ld.so.1 and disable shared libraries on
10820 # powerpc, because MkLinux only supported shared libraries with the
10821 # GNU dynamic linker. Since this was broken with cross compilers,
10822 # most powerpc-linux boxes support dynamic linking these days and
10823 # people can always --disable-shared, the test was removed, and we
10824 # assume the GNU/Linux dynamic linker is in use.
10825 dynamic_linker='GNU/Linux ld.so'
10826 ;;
10827
10828 netbsd*)
10829 version_type=sunos
10830 need_lib_prefix=no
10831 need_version=no
10832 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10833 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10834 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10835 dynamic_linker='NetBSD (a.out) ld.so'
10836 else
10837 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10838 soname_spec='${libname}${release}${shared_ext}$major'
10839 dynamic_linker='NetBSD ld.elf_so'
10840 fi
10841 shlibpath_var=LD_LIBRARY_PATH
10842 shlibpath_overrides_runpath=yes
10843 hardcode_into_libs=yes
10844 ;;
10845
10846 newsos6)
10847 version_type=linux
10848 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10849 shlibpath_var=LD_LIBRARY_PATH
10850 shlibpath_overrides_runpath=yes
10851 ;;
10852
10853 *nto* | *qnx*)
10854 version_type=qnx
10855 need_lib_prefix=no
10856 need_version=no
10857 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10858 soname_spec='${libname}${release}${shared_ext}$major'
10859 shlibpath_var=LD_LIBRARY_PATH
10860 shlibpath_overrides_runpath=no
10861 hardcode_into_libs=yes
10862 dynamic_linker='ldqnx.so'
10863 ;;
10864
10865 openbsd*)
10866 version_type=sunos
10867 sys_lib_dlsearch_path_spec="/usr/lib"
10868 need_lib_prefix=no
10869 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10870 case $host_os in
10871 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
10872 *) need_version=no ;;
10873 esac
10874 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10875 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10876 shlibpath_var=LD_LIBRARY_PATH
10877 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10878 case $host_os in
10879 openbsd2.[89] | openbsd2.[89].*)
10880 shlibpath_overrides_runpath=no
10881 ;;
10882 *)
10883 shlibpath_overrides_runpath=yes
10884 ;;
10885 esac
10886 else
10887 shlibpath_overrides_runpath=yes
10888 fi
10889 ;;
10890
10891 os2*)
10892 libname_spec='$name'
10893 shrext_cmds=".dll"
10894 need_lib_prefix=no
10895 library_names_spec='$libname${shared_ext} $libname.a'
10896 dynamic_linker='OS/2 ld.exe'
10897 shlibpath_var=LIBPATH
10898 ;;
10899
10900 osf3* | osf4* | osf5*)
10901 version_type=osf
10902 need_lib_prefix=no
10903 need_version=no
10904 soname_spec='${libname}${release}${shared_ext}$major'
10905 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10906 shlibpath_var=LD_LIBRARY_PATH
10907 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10908 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10909 ;;
10910
10911 rdos*)
10912 dynamic_linker=no
10913 ;;
10914
10915 solaris*)
10916 version_type=linux
10917 need_lib_prefix=no
10918 need_version=no
10919 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10920 soname_spec='${libname}${release}${shared_ext}$major'
10921 shlibpath_var=LD_LIBRARY_PATH
10922 shlibpath_overrides_runpath=yes
10923 hardcode_into_libs=yes
10924 # ldd complains unless libraries are executable
10925 postinstall_cmds='chmod +x $lib'
10926 ;;
10927
10928 sunos4*)
10929 version_type=sunos
10930 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10931 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10932 shlibpath_var=LD_LIBRARY_PATH
10933 shlibpath_overrides_runpath=yes
10934 if test "$with_gnu_ld" = yes; then
10935 need_lib_prefix=no
10936 fi
10937 need_version=yes
10938 ;;
10939
10940 sysv4 | sysv4.3*)
10941 version_type=linux
10942 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10943 soname_spec='${libname}${release}${shared_ext}$major'
10944 shlibpath_var=LD_LIBRARY_PATH
10945 case $host_vendor in
10946 sni)
10947 shlibpath_overrides_runpath=no
10948 need_lib_prefix=no
10949 runpath_var=LD_RUN_PATH
10950 ;;
10951 siemens)
10952 need_lib_prefix=no
10953 ;;
10954 motorola)
10955 need_lib_prefix=no
10956 need_version=no
10957 shlibpath_overrides_runpath=no
10958 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10959 ;;
10960 esac
10961 ;;
10962
10963 sysv4*MP*)
10964 if test -d /usr/nec ;then
10965 version_type=linux
10966 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10967 soname_spec='$libname${shared_ext}.$major'
10968 shlibpath_var=LD_LIBRARY_PATH
10969 fi
10970 ;;
10971
10972 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10973 version_type=freebsd-elf
10974 need_lib_prefix=no
10975 need_version=no
10976 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10977 soname_spec='${libname}${release}${shared_ext}$major'
10978 shlibpath_var=LD_LIBRARY_PATH
10979 shlibpath_overrides_runpath=yes
10980 hardcode_into_libs=yes
10981 if test "$with_gnu_ld" = yes; then
10982 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10983 else
10984 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10985 case $host_os in
10986 sco3.2v5*)
10987 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10988 ;;
10989 esac
10990 fi
10991 sys_lib_dlsearch_path_spec='/usr/lib'
10992 ;;
10993
10994 tpf*)
10995 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
10996 version_type=linux
10997 need_lib_prefix=no
10998 need_version=no
10999 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11000 shlibpath_var=LD_LIBRARY_PATH
11001 shlibpath_overrides_runpath=no
11002 hardcode_into_libs=yes
11003 ;;
11004
11005 uts4*)
11006 version_type=linux
11007 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11008 soname_spec='${libname}${release}${shared_ext}$major'
11009 shlibpath_var=LD_LIBRARY_PATH
11010 ;;
11011
11012 # Shared libraries for VwWorks, >= 7 only at this stage
11013 # and (fpic) still incompatible with "large" code models
11014 # in a few configurations. Only for RTP mode in any case,
11015 # and upon explicit request at configure time.
11016 vxworks7*)
11017 dynamic_linker=no
11018 case ${with_multisubdir}-${enable_shared} in
11019 *large*)
11020 ;;
11021 *mrtp*-yes)
11022 version_type=linux
11023 need_lib_prefix=no
11024 need_version=no
11025 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11026 soname_spec='${libname}${release}${shared_ext}$major'
11027 dynamic_linker="$host_os module_loader"
11028 ;;
11029 esac
11030 ;;
11031 *)
11032 dynamic_linker=no
11033 ;;
11034 esac
11035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11036 $as_echo "$dynamic_linker" >&6; }
11037 test "$dynamic_linker" = no && can_build_shared=no
11038
11039 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11040 if test "$GCC" = yes; then
11041 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11042 fi
11043
11044 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11045 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11046 fi
11047 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11048 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11049 fi
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11143 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11144 hardcode_action=
11145 if test -n "$hardcode_libdir_flag_spec" ||
11146 test -n "$runpath_var" ||
11147 test "X$hardcode_automatic" = "Xyes" ; then
11148
11149 # We can hardcode non-existent directories.
11150 if test "$hardcode_direct" != no &&
11151 # If the only mechanism to avoid hardcoding is shlibpath_var, we
11152 # have to relink, otherwise we might link with an installed library
11153 # when we should be linking with a yet-to-be-installed one
11154 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11155 test "$hardcode_minus_L" != no; then
11156 # Linking always hardcodes the temporary library directory.
11157 hardcode_action=relink
11158 else
11159 # We can link without hardcoding, and we can hardcode nonexisting dirs.
11160 hardcode_action=immediate
11161 fi
11162 else
11163 # We cannot hardcode anything, or else we can only hardcode existing
11164 # directories.
11165 hardcode_action=unsupported
11166 fi
11167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11168 $as_echo "$hardcode_action" >&6; }
11169
11170 if test "$hardcode_action" = relink ||
11171 test "$inherit_rpath" = yes; then
11172 # Fast installation is not supported
11173 enable_fast_install=no
11174 elif test "$shlibpath_overrides_runpath" = yes ||
11175 test "$enable_shared" = no; then
11176 # Fast installation is not necessary
11177 enable_fast_install=needless
11178 fi
11179
11180
11181
11182
11183
11184
11185 if test "x$enable_dlopen" != xyes; then
11186 enable_dlopen=unknown
11187 enable_dlopen_self=unknown
11188 enable_dlopen_self_static=unknown
11189 else
11190 lt_cv_dlopen=no
11191 lt_cv_dlopen_libs=
11192
11193 case $host_os in
11194 beos*)
11195 lt_cv_dlopen="load_add_on"
11196 lt_cv_dlopen_libs=
11197 lt_cv_dlopen_self=yes
11198 ;;
11199
11200 mingw* | pw32* | cegcc*)
11201 lt_cv_dlopen="LoadLibrary"
11202 lt_cv_dlopen_libs=
11203 ;;
11204
11205 cygwin*)
11206 lt_cv_dlopen="dlopen"
11207 lt_cv_dlopen_libs=
11208 ;;
11209
11210 darwin*)
11211 # if libdl is installed we need to link against it
11212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11213 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11214 if ${ac_cv_lib_dl_dlopen+:} false; then :
11215 $as_echo_n "(cached) " >&6
11216 else
11217 ac_check_lib_save_LIBS=$LIBS
11218 LIBS="-ldl $LIBS"
11219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11220 /* end confdefs.h. */
11221
11222 /* Override any GCC internal prototype to avoid an error.
11223 Use char because int might match the return type of a GCC
11224 builtin and then its argument prototype would still apply. */
11225 #ifdef __cplusplus
11226 extern "C"
11227 #endif
11228 char dlopen ();
11229 int
11230 main ()
11231 {
11232 return dlopen ();
11233 ;
11234 return 0;
11235 }
11236 _ACEOF
11237 if ac_fn_c_try_link "$LINENO"; then :
11238 ac_cv_lib_dl_dlopen=yes
11239 else
11240 ac_cv_lib_dl_dlopen=no
11241 fi
11242 rm -f core conftest.err conftest.$ac_objext \
11243 conftest$ac_exeext conftest.$ac_ext
11244 LIBS=$ac_check_lib_save_LIBS
11245 fi
11246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11247 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11248 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11249 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11250 else
11251
11252 lt_cv_dlopen="dyld"
11253 lt_cv_dlopen_libs=
11254 lt_cv_dlopen_self=yes
11255
11256 fi
11257
11258 ;;
11259
11260 *)
11261 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11262 if test "x$ac_cv_func_shl_load" = xyes; then :
11263 lt_cv_dlopen="shl_load"
11264 else
11265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11266 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11267 if ${ac_cv_lib_dld_shl_load+:} false; then :
11268 $as_echo_n "(cached) " >&6
11269 else
11270 ac_check_lib_save_LIBS=$LIBS
11271 LIBS="-ldld $LIBS"
11272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11273 /* end confdefs.h. */
11274
11275 /* Override any GCC internal prototype to avoid an error.
11276 Use char because int might match the return type of a GCC
11277 builtin and then its argument prototype would still apply. */
11278 #ifdef __cplusplus
11279 extern "C"
11280 #endif
11281 char shl_load ();
11282 int
11283 main ()
11284 {
11285 return shl_load ();
11286 ;
11287 return 0;
11288 }
11289 _ACEOF
11290 if ac_fn_c_try_link "$LINENO"; then :
11291 ac_cv_lib_dld_shl_load=yes
11292 else
11293 ac_cv_lib_dld_shl_load=no
11294 fi
11295 rm -f core conftest.err conftest.$ac_objext \
11296 conftest$ac_exeext conftest.$ac_ext
11297 LIBS=$ac_check_lib_save_LIBS
11298 fi
11299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11300 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11301 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11302 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11303 else
11304 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11305 if test "x$ac_cv_func_dlopen" = xyes; then :
11306 lt_cv_dlopen="dlopen"
11307 else
11308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11309 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11310 if ${ac_cv_lib_dl_dlopen+:} false; then :
11311 $as_echo_n "(cached) " >&6
11312 else
11313 ac_check_lib_save_LIBS=$LIBS
11314 LIBS="-ldl $LIBS"
11315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11316 /* end confdefs.h. */
11317
11318 /* Override any GCC internal prototype to avoid an error.
11319 Use char because int might match the return type of a GCC
11320 builtin and then its argument prototype would still apply. */
11321 #ifdef __cplusplus
11322 extern "C"
11323 #endif
11324 char dlopen ();
11325 int
11326 main ()
11327 {
11328 return dlopen ();
11329 ;
11330 return 0;
11331 }
11332 _ACEOF
11333 if ac_fn_c_try_link "$LINENO"; then :
11334 ac_cv_lib_dl_dlopen=yes
11335 else
11336 ac_cv_lib_dl_dlopen=no
11337 fi
11338 rm -f core conftest.err conftest.$ac_objext \
11339 conftest$ac_exeext conftest.$ac_ext
11340 LIBS=$ac_check_lib_save_LIBS
11341 fi
11342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11343 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11344 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11345 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11346 else
11347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11348 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11349 if ${ac_cv_lib_svld_dlopen+:} false; then :
11350 $as_echo_n "(cached) " >&6
11351 else
11352 ac_check_lib_save_LIBS=$LIBS
11353 LIBS="-lsvld $LIBS"
11354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11355 /* end confdefs.h. */
11356
11357 /* Override any GCC internal prototype to avoid an error.
11358 Use char because int might match the return type of a GCC
11359 builtin and then its argument prototype would still apply. */
11360 #ifdef __cplusplus
11361 extern "C"
11362 #endif
11363 char dlopen ();
11364 int
11365 main ()
11366 {
11367 return dlopen ();
11368 ;
11369 return 0;
11370 }
11371 _ACEOF
11372 if ac_fn_c_try_link "$LINENO"; then :
11373 ac_cv_lib_svld_dlopen=yes
11374 else
11375 ac_cv_lib_svld_dlopen=no
11376 fi
11377 rm -f core conftest.err conftest.$ac_objext \
11378 conftest$ac_exeext conftest.$ac_ext
11379 LIBS=$ac_check_lib_save_LIBS
11380 fi
11381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11382 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11383 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11384 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11385 else
11386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11387 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11388 if ${ac_cv_lib_dld_dld_link+:} false; then :
11389 $as_echo_n "(cached) " >&6
11390 else
11391 ac_check_lib_save_LIBS=$LIBS
11392 LIBS="-ldld $LIBS"
11393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11394 /* end confdefs.h. */
11395
11396 /* Override any GCC internal prototype to avoid an error.
11397 Use char because int might match the return type of a GCC
11398 builtin and then its argument prototype would still apply. */
11399 #ifdef __cplusplus
11400 extern "C"
11401 #endif
11402 char dld_link ();
11403 int
11404 main ()
11405 {
11406 return dld_link ();
11407 ;
11408 return 0;
11409 }
11410 _ACEOF
11411 if ac_fn_c_try_link "$LINENO"; then :
11412 ac_cv_lib_dld_dld_link=yes
11413 else
11414 ac_cv_lib_dld_dld_link=no
11415 fi
11416 rm -f core conftest.err conftest.$ac_objext \
11417 conftest$ac_exeext conftest.$ac_ext
11418 LIBS=$ac_check_lib_save_LIBS
11419 fi
11420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11421 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11422 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11423 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11424 fi
11425
11426
11427 fi
11428
11429
11430 fi
11431
11432
11433 fi
11434
11435
11436 fi
11437
11438
11439 fi
11440
11441 ;;
11442 esac
11443
11444 if test "x$lt_cv_dlopen" != xno; then
11445 enable_dlopen=yes
11446 else
11447 enable_dlopen=no
11448 fi
11449
11450 case $lt_cv_dlopen in
11451 dlopen)
11452 save_CPPFLAGS="$CPPFLAGS"
11453 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11454
11455 save_LDFLAGS="$LDFLAGS"
11456 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11457
11458 save_LIBS="$LIBS"
11459 LIBS="$lt_cv_dlopen_libs $LIBS"
11460
11461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11462 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11463 if ${lt_cv_dlopen_self+:} false; then :
11464 $as_echo_n "(cached) " >&6
11465 else
11466 if test "$cross_compiling" = yes; then :
11467 lt_cv_dlopen_self=cross
11468 else
11469 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11470 lt_status=$lt_dlunknown
11471 cat > conftest.$ac_ext <<_LT_EOF
11472 #line 11472 "configure"
11473 #include "confdefs.h"
11474
11475 #if HAVE_DLFCN_H
11476 #include <dlfcn.h>
11477 #endif
11478
11479 #include <stdio.h>
11480
11481 #ifdef RTLD_GLOBAL
11482 # define LT_DLGLOBAL RTLD_GLOBAL
11483 #else
11484 # ifdef DL_GLOBAL
11485 # define LT_DLGLOBAL DL_GLOBAL
11486 # else
11487 # define LT_DLGLOBAL 0
11488 # endif
11489 #endif
11490
11491 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11492 find out it does not work in some platform. */
11493 #ifndef LT_DLLAZY_OR_NOW
11494 # ifdef RTLD_LAZY
11495 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11496 # else
11497 # ifdef DL_LAZY
11498 # define LT_DLLAZY_OR_NOW DL_LAZY
11499 # else
11500 # ifdef RTLD_NOW
11501 # define LT_DLLAZY_OR_NOW RTLD_NOW
11502 # else
11503 # ifdef DL_NOW
11504 # define LT_DLLAZY_OR_NOW DL_NOW
11505 # else
11506 # define LT_DLLAZY_OR_NOW 0
11507 # endif
11508 # endif
11509 # endif
11510 # endif
11511 #endif
11512
11513 /* When -fvisbility=hidden is used, assume the code has been annotated
11514 correspondingly for the symbols needed. */
11515 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11516 void fnord () __attribute__((visibility("default")));
11517 #endif
11518
11519 void fnord () { int i=42; }
11520 int main ()
11521 {
11522 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11523 int status = $lt_dlunknown;
11524
11525 if (self)
11526 {
11527 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11528 else
11529 {
11530 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11531 else puts (dlerror ());
11532 }
11533 /* dlclose (self); */
11534 }
11535 else
11536 puts (dlerror ());
11537
11538 return status;
11539 }
11540 _LT_EOF
11541 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11542 (eval $ac_link) 2>&5
11543 ac_status=$?
11544 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11545 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11546 (./conftest; exit; ) >&5 2>/dev/null
11547 lt_status=$?
11548 case x$lt_status in
11549 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11550 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11551 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11552 esac
11553 else :
11554 # compilation failed
11555 lt_cv_dlopen_self=no
11556 fi
11557 fi
11558 rm -fr conftest*
11559
11560
11561 fi
11562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11563 $as_echo "$lt_cv_dlopen_self" >&6; }
11564
11565 if test "x$lt_cv_dlopen_self" = xyes; then
11566 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11568 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11569 if ${lt_cv_dlopen_self_static+:} false; then :
11570 $as_echo_n "(cached) " >&6
11571 else
11572 if test "$cross_compiling" = yes; then :
11573 lt_cv_dlopen_self_static=cross
11574 else
11575 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11576 lt_status=$lt_dlunknown
11577 cat > conftest.$ac_ext <<_LT_EOF
11578 #line 11578 "configure"
11579 #include "confdefs.h"
11580
11581 #if HAVE_DLFCN_H
11582 #include <dlfcn.h>
11583 #endif
11584
11585 #include <stdio.h>
11586
11587 #ifdef RTLD_GLOBAL
11588 # define LT_DLGLOBAL RTLD_GLOBAL
11589 #else
11590 # ifdef DL_GLOBAL
11591 # define LT_DLGLOBAL DL_GLOBAL
11592 # else
11593 # define LT_DLGLOBAL 0
11594 # endif
11595 #endif
11596
11597 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11598 find out it does not work in some platform. */
11599 #ifndef LT_DLLAZY_OR_NOW
11600 # ifdef RTLD_LAZY
11601 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11602 # else
11603 # ifdef DL_LAZY
11604 # define LT_DLLAZY_OR_NOW DL_LAZY
11605 # else
11606 # ifdef RTLD_NOW
11607 # define LT_DLLAZY_OR_NOW RTLD_NOW
11608 # else
11609 # ifdef DL_NOW
11610 # define LT_DLLAZY_OR_NOW DL_NOW
11611 # else
11612 # define LT_DLLAZY_OR_NOW 0
11613 # endif
11614 # endif
11615 # endif
11616 # endif
11617 #endif
11618
11619 /* When -fvisbility=hidden is used, assume the code has been annotated
11620 correspondingly for the symbols needed. */
11621 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11622 void fnord () __attribute__((visibility("default")));
11623 #endif
11624
11625 void fnord () { int i=42; }
11626 int main ()
11627 {
11628 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11629 int status = $lt_dlunknown;
11630
11631 if (self)
11632 {
11633 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11634 else
11635 {
11636 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11637 else puts (dlerror ());
11638 }
11639 /* dlclose (self); */
11640 }
11641 else
11642 puts (dlerror ());
11643
11644 return status;
11645 }
11646 _LT_EOF
11647 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11648 (eval $ac_link) 2>&5
11649 ac_status=$?
11650 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11651 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11652 (./conftest; exit; ) >&5 2>/dev/null
11653 lt_status=$?
11654 case x$lt_status in
11655 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11656 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11657 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11658 esac
11659 else :
11660 # compilation failed
11661 lt_cv_dlopen_self_static=no
11662 fi
11663 fi
11664 rm -fr conftest*
11665
11666
11667 fi
11668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11669 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11670 fi
11671
11672 CPPFLAGS="$save_CPPFLAGS"
11673 LDFLAGS="$save_LDFLAGS"
11674 LIBS="$save_LIBS"
11675 ;;
11676 esac
11677
11678 case $lt_cv_dlopen_self in
11679 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11680 *) enable_dlopen_self=unknown ;;
11681 esac
11682
11683 case $lt_cv_dlopen_self_static in
11684 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11685 *) enable_dlopen_self_static=unknown ;;
11686 esac
11687 fi
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705 striplib=
11706 old_striplib=
11707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11708 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11709 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11710 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11711 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11713 $as_echo "yes" >&6; }
11714 else
11715 # FIXME - insert some real tests, host_os isn't really good enough
11716 case $host_os in
11717 darwin*)
11718 if test -n "$STRIP" ; then
11719 striplib="$STRIP -x"
11720 old_striplib="$STRIP -S"
11721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11722 $as_echo "yes" >&6; }
11723 else
11724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11725 $as_echo "no" >&6; }
11726 fi
11727 ;;
11728 *)
11729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11730 $as_echo "no" >&6; }
11731 ;;
11732 esac
11733 fi
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746 # Report which library types will actually be built
11747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11748 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11750 $as_echo "$can_build_shared" >&6; }
11751
11752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11753 $as_echo_n "checking whether to build shared libraries... " >&6; }
11754 test "$can_build_shared" = "no" && enable_shared=no
11755
11756 # On AIX, shared libraries and static libraries use the same namespace, and
11757 # are all built from PIC.
11758 case $host_os in
11759 aix3*)
11760 test "$enable_shared" = yes && enable_static=no
11761 if test -n "$RANLIB"; then
11762 archive_cmds="$archive_cmds~\$RANLIB \$lib"
11763 postinstall_cmds='$RANLIB $lib'
11764 fi
11765 ;;
11766
11767 aix[4-9]*)
11768 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11769 test "$enable_shared" = yes && enable_static=no
11770 fi
11771 ;;
11772 esac
11773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11774 $as_echo "$enable_shared" >&6; }
11775
11776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11777 $as_echo_n "checking whether to build static libraries... " >&6; }
11778 # Make sure either enable_shared or enable_static is yes.
11779 test "$enable_shared" = yes || enable_static=yes
11780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11781 $as_echo "$enable_static" >&6; }
11782
11783
11784
11785
11786 fi
11787 ac_ext=c
11788 ac_cpp='$CPP $CPPFLAGS'
11789 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11790 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11791 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11792
11793 CC="$lt_save_CC"
11794
11795
11796
11797
11798
11799
11800
11801
11802
11803
11804
11805
11806
11807 ac_config_commands="$ac_config_commands libtool"
11808
11809
11810
11811
11812 # Only expand once:
11813
11814
11815
11816
11817
11818 case $host in
11819 *-cygwin* | *-mingw*)
11820 # 'host' will be top-level target in the case of a target lib,
11821 # we must compare to with_cross_host to decide if this is a native
11822 # or cross-compiler and select where to install dlls appropriately.
11823 if test -n "$with_cross_host" &&
11824 test x"$with_cross_host" != x"no"; then
11825 lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
11826 else
11827 lt_host_flags='-no-undefined -bindir "$(bindir)"';
11828 fi
11829 ;;
11830 *)
11831 lt_host_flags=
11832 ;;
11833 esac
11834
11835
11836
11837
11838
11839 if test x$enable_darwin_at_rpath = xyes; then
11840 ENABLE_DARWIN_AT_RPATH_TRUE=
11841 ENABLE_DARWIN_AT_RPATH_FALSE='#'
11842 else
11843 ENABLE_DARWIN_AT_RPATH_TRUE='#'
11844 ENABLE_DARWIN_AT_RPATH_FALSE=
11845 fi
11846
11847
11848
11849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11850 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11851 # Check whether --enable-maintainer-mode was given.
11852 if test "${enable_maintainer_mode+set}" = set; then :
11853 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11854 else
11855 USE_MAINTAINER_MODE=no
11856 fi
11857
11858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11859 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11860 if test $USE_MAINTAINER_MODE = yes; then
11861 MAINTAINER_MODE_TRUE=
11862 MAINTAINER_MODE_FALSE='#'
11863 else
11864 MAINTAINER_MODE_TRUE='#'
11865 MAINTAINER_MODE_FALSE=
11866 fi
11867
11868 MAINT=$MAINTAINER_MODE_TRUE
11869
11870
11871
11872 # Create a spec file, so that compile/link tests don't fail
11873 test -f libgfortran.spec || touch libgfortran.spec
11874 FCFLAGS="$FCFLAGS -L."
11875
11876 # We need gfortran to compile parts of the library
11877 # We can't use AC_PROG_FC because it expects a fully working gfortran.
11878 #AC_PROG_FC(gfortran)
11879 case `echo $GFORTRAN` in
11880 -* | no* )
11881 FC=no ;;
11882 *)
11883 set dummy $GFORTRAN; ac_word=$2
11884 if test -x "$ac_word"; then
11885 FC="$GFORTRAN"
11886 else
11887 FC=no
11888 fi ;;
11889 esac
11890 ac_ext=${ac_fc_srcext-f}
11891 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
11892 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
11893 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
11894 if test -n "$ac_tool_prefix"; then
11895 for ac_prog in gfortran
11896 do
11897 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11898 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11900 $as_echo_n "checking for $ac_word... " >&6; }
11901 if ${ac_cv_prog_FC+:} false; then :
11902 $as_echo_n "(cached) " >&6
11903 else
11904 if test -n "$FC"; then
11905 ac_cv_prog_FC="$FC" # Let the user override the test.
11906 else
11907 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11908 for as_dir in $PATH
11909 do
11910 IFS=$as_save_IFS
11911 test -z "$as_dir" && as_dir=.
11912 for ac_exec_ext in '' $ac_executable_extensions; do
11913 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11914 ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
11915 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11916 break 2
11917 fi
11918 done
11919 done
11920 IFS=$as_save_IFS
11921
11922 fi
11923 fi
11924 FC=$ac_cv_prog_FC
11925 if test -n "$FC"; then
11926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
11927 $as_echo "$FC" >&6; }
11928 else
11929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11930 $as_echo "no" >&6; }
11931 fi
11932
11933
11934 test -n "$FC" && break
11935 done
11936 fi
11937 if test -z "$FC"; then
11938 ac_ct_FC=$FC
11939 for ac_prog in gfortran
11940 do
11941 # Extract the first word of "$ac_prog", so it can be a program name with args.
11942 set dummy $ac_prog; ac_word=$2
11943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11944 $as_echo_n "checking for $ac_word... " >&6; }
11945 if ${ac_cv_prog_ac_ct_FC+:} false; then :
11946 $as_echo_n "(cached) " >&6
11947 else
11948 if test -n "$ac_ct_FC"; then
11949 ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
11950 else
11951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11952 for as_dir in $PATH
11953 do
11954 IFS=$as_save_IFS
11955 test -z "$as_dir" && as_dir=.
11956 for ac_exec_ext in '' $ac_executable_extensions; do
11957 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11958 ac_cv_prog_ac_ct_FC="$ac_prog"
11959 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11960 break 2
11961 fi
11962 done
11963 done
11964 IFS=$as_save_IFS
11965
11966 fi
11967 fi
11968 ac_ct_FC=$ac_cv_prog_ac_ct_FC
11969 if test -n "$ac_ct_FC"; then
11970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
11971 $as_echo "$ac_ct_FC" >&6; }
11972 else
11973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11974 $as_echo "no" >&6; }
11975 fi
11976
11977
11978 test -n "$ac_ct_FC" && break
11979 done
11980
11981 if test "x$ac_ct_FC" = x; then
11982 FC=""
11983 else
11984 case $cross_compiling:$ac_tool_warned in
11985 yes:)
11986 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11987 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11988 ac_tool_warned=yes ;;
11989 esac
11990 FC=$ac_ct_FC
11991 fi
11992 fi
11993
11994
11995 # Provide some information about the compiler.
11996 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
11997 set X $ac_compile
11998 ac_compiler=$2
11999 for ac_option in --version -v -V -qversion; do
12000 { { ac_try="$ac_compiler $ac_option >&5"
12001 case "(($ac_try" in
12002 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12003 *) ac_try_echo=$ac_try;;
12004 esac
12005 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
12006 $as_echo "$ac_try_echo"; } >&5
12007 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
12008 ac_status=$?
12009 if test -s conftest.err; then
12010 sed '10a\
12011 ... rest of stderr output deleted ...
12012 10q' conftest.err >conftest.er1
12013 cat conftest.er1 >&5
12014 fi
12015 rm -f conftest.er1 conftest.err
12016 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12017 test $ac_status = 0; }
12018 done
12019 rm -f a.out
12020
12021 # If we don't use `.F' as extension, the preprocessor is not run on the
12022 # input file. (Note that this only needs to work for GNU compilers.)
12023 ac_save_ext=$ac_ext
12024 ac_ext=F
12025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
12026 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
12027 if ${ac_cv_fc_compiler_gnu+:} false; then :
12028 $as_echo_n "(cached) " >&6
12029 else
12030 cat > conftest.$ac_ext <<_ACEOF
12031 program main
12032 #ifndef __GNUC__
12033 choke me
12034 #endif
12035
12036 end
12037 _ACEOF
12038 if ac_fn_fc_try_compile "$LINENO"; then :
12039 ac_compiler_gnu=yes
12040 else
12041 ac_compiler_gnu=no
12042 fi
12043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12044 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
12045
12046 fi
12047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
12048 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
12049 ac_ext=$ac_save_ext
12050 ac_test_FCFLAGS=${FCFLAGS+set}
12051 ac_save_FCFLAGS=$FCFLAGS
12052 FCFLAGS=
12053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
12054 $as_echo_n "checking whether $FC accepts -g... " >&6; }
12055 if ${ac_cv_prog_fc_g+:} false; then :
12056 $as_echo_n "(cached) " >&6
12057 else
12058 FCFLAGS=-g
12059 cat > conftest.$ac_ext <<_ACEOF
12060 program main
12061
12062 end
12063 _ACEOF
12064 if ac_fn_fc_try_compile "$LINENO"; then :
12065 ac_cv_prog_fc_g=yes
12066 else
12067 ac_cv_prog_fc_g=no
12068 fi
12069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12070
12071 fi
12072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
12073 $as_echo "$ac_cv_prog_fc_g" >&6; }
12074 if test "$ac_test_FCFLAGS" = set; then
12075 FCFLAGS=$ac_save_FCFLAGS
12076 elif test $ac_cv_prog_fc_g = yes; then
12077 if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12078 FCFLAGS="-g -O2"
12079 else
12080 FCFLAGS="-g"
12081 fi
12082 else
12083 if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12084 FCFLAGS="-O2"
12085 else
12086 FCFLAGS=
12087 fi
12088 fi
12089
12090 if test $ac_compiler_gnu = yes; then
12091 GFC=yes
12092 else
12093 GFC=
12094 fi
12095 ac_ext=c
12096 ac_cpp='$CPP $CPPFLAGS'
12097 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12098 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12099 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12100
12101 ac_ext=${ac_fc_srcext-f}
12102 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12103 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12104 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12105
12106
12107 if test -z "$FC" || test "X$FC" = "Xno"; then
12108 _lt_disable_FC=yes
12109 fi
12110
12111 archive_cmds_need_lc_FC=no
12112 allow_undefined_flag_FC=
12113 always_export_symbols_FC=no
12114 archive_expsym_cmds_FC=
12115 export_dynamic_flag_spec_FC=
12116 hardcode_direct_FC=no
12117 hardcode_direct_absolute_FC=no
12118 hardcode_libdir_flag_spec_FC=
12119 hardcode_libdir_flag_spec_ld_FC=
12120 hardcode_libdir_separator_FC=
12121 hardcode_minus_L_FC=no
12122 hardcode_automatic_FC=no
12123 inherit_rpath_FC=no
12124 module_cmds_FC=
12125 module_expsym_cmds_FC=
12126 link_all_deplibs_FC=unknown
12127 old_archive_cmds_FC=$old_archive_cmds
12128 reload_flag_FC=$reload_flag
12129 reload_cmds_FC=$reload_cmds
12130 no_undefined_flag_FC=
12131 whole_archive_flag_spec_FC=
12132 enable_shared_with_static_runtimes_FC=no
12133
12134 # Source file extension for fc test sources.
12135 ac_ext=${ac_fc_srcext-f}
12136
12137 # Object file extension for compiled fc test sources.
12138 objext=o
12139 objext_FC=$objext
12140
12141 # No sense in running all these tests if we already determined that
12142 # the FC compiler isn't working. Some variables (like enable_shared)
12143 # are currently assumed to apply to all compilers on this platform,
12144 # and will be corrupted by setting them based on a non-working compiler.
12145 if test "$_lt_disable_FC" != yes; then
12146 # Code to be used in simple compile tests
12147 lt_simple_compile_test_code="\
12148 subroutine t
12149 return
12150 end
12151 "
12152
12153 # Code to be used in simple link tests
12154 lt_simple_link_test_code="\
12155 program t
12156 end
12157 "
12158
12159 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12160
12161
12162
12163
12164
12165
12166 # If no C compiler was specified, use CC.
12167 LTCC=${LTCC-"$CC"}
12168
12169 # If no C compiler flags were specified, use CFLAGS.
12170 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12171
12172 # Allow CC to be a program name with arguments.
12173 compiler=$CC
12174
12175
12176 # save warnings/boilerplate of simple test code
12177 ac_outfile=conftest.$ac_objext
12178 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12179 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12180 _lt_compiler_boilerplate=`cat conftest.err`
12181 $RM conftest*
12182
12183 ac_outfile=conftest.$ac_objext
12184 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12185 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12186 _lt_linker_boilerplate=`cat conftest.err`
12187 $RM -r conftest*
12188
12189
12190 # Allow CC to be a program name with arguments.
12191 lt_save_CC="$CC"
12192 lt_save_GCC=$GCC
12193 CC=${FC-"f95"}
12194 compiler=$CC
12195 GCC=$ac_cv_fc_compiler_gnu
12196
12197 compiler_FC=$CC
12198 for cc_temp in $compiler""; do
12199 case $cc_temp in
12200 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12201 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12202 \-*) ;;
12203 *) break;;
12204 esac
12205 done
12206 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12207
12208
12209 if test -n "$compiler"; then
12210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12211 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12213 $as_echo "$can_build_shared" >&6; }
12214
12215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12216 $as_echo_n "checking whether to build shared libraries... " >&6; }
12217 test "$can_build_shared" = "no" && enable_shared=no
12218
12219 # On AIX, shared libraries and static libraries use the same namespace, and
12220 # are all built from PIC.
12221 case $host_os in
12222 aix3*)
12223 test "$enable_shared" = yes && enable_static=no
12224 if test -n "$RANLIB"; then
12225 archive_cmds="$archive_cmds~\$RANLIB \$lib"
12226 postinstall_cmds='$RANLIB $lib'
12227 fi
12228 ;;
12229 aix[4-9]*)
12230 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12231 test "$enable_shared" = yes && enable_static=no
12232 fi
12233 ;;
12234 esac
12235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12236 $as_echo "$enable_shared" >&6; }
12237
12238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12239 $as_echo_n "checking whether to build static libraries... " >&6; }
12240 # Make sure either enable_shared or enable_static is yes.
12241 test "$enable_shared" = yes || enable_static=yes
12242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12243 $as_echo "$enable_static" >&6; }
12244
12245 GCC_FC="$ac_cv_fc_compiler_gnu"
12246 LD_FC="$LD"
12247
12248 ## CAVEAT EMPTOR:
12249 ## There is no encapsulation within the following macros, do not change
12250 ## the running order or otherwise move them around unless you know exactly
12251 ## what you are doing...
12252 # Dependencies to place before and after the object being linked:
12253 predep_objects_FC=
12254 postdep_objects_FC=
12255 predeps_FC=
12256 postdeps_FC=
12257 compiler_lib_search_path_FC=
12258
12259 cat > conftest.$ac_ext <<_LT_EOF
12260 subroutine foo
12261 implicit none
12262 integer a
12263 a=0
12264 return
12265 end
12266 _LT_EOF
12267
12268 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12269 (eval $ac_compile) 2>&5
12270 ac_status=$?
12271 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12272 test $ac_status = 0; }; then
12273 # Parse the compiler output and extract the necessary
12274 # objects, libraries and library flags.
12275
12276 # Sentinel used to keep track of whether or not we are before
12277 # the conftest object file.
12278 pre_test_object_deps_done=no
12279
12280 for p in `eval "$output_verbose_link_cmd"`; do
12281 case $p in
12282
12283 -L* | -R* | -l*)
12284 # Some compilers place space between "-{L,R}" and the path.
12285 # Remove the space.
12286 if test $p = "-L" ||
12287 test $p = "-R"; then
12288 prev=$p
12289 continue
12290 else
12291 prev=
12292 fi
12293
12294 if test "$pre_test_object_deps_done" = no; then
12295 case $p in
12296 -L* | -R*)
12297 # Internal compiler library paths should come after those
12298 # provided the user. The postdeps already come after the
12299 # user supplied libs so there is no need to process them.
12300 if test -z "$compiler_lib_search_path_FC"; then
12301 compiler_lib_search_path_FC="${prev}${p}"
12302 else
12303 compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
12304 fi
12305 ;;
12306 # The "-l" case would never come before the object being
12307 # linked, so don't bother handling this case.
12308 esac
12309 else
12310 if test -z "$postdeps_FC"; then
12311 postdeps_FC="${prev}${p}"
12312 else
12313 postdeps_FC="${postdeps_FC} ${prev}${p}"
12314 fi
12315 fi
12316 ;;
12317
12318 *.$objext)
12319 # This assumes that the test object file only shows up
12320 # once in the compiler output.
12321 if test "$p" = "conftest.$objext"; then
12322 pre_test_object_deps_done=yes
12323 continue
12324 fi
12325
12326 if test "$pre_test_object_deps_done" = no; then
12327 if test -z "$predep_objects_FC"; then
12328 predep_objects_FC="$p"
12329 else
12330 predep_objects_FC="$predep_objects_FC $p"
12331 fi
12332 else
12333 if test -z "$postdep_objects_FC"; then
12334 postdep_objects_FC="$p"
12335 else
12336 postdep_objects_FC="$postdep_objects_FC $p"
12337 fi
12338 fi
12339 ;;
12340
12341 *) ;; # Ignore the rest.
12342
12343 esac
12344 done
12345
12346 # Clean up.
12347 rm -f a.out a.exe
12348 else
12349 echo "libtool.m4: error: problem compiling FC test program"
12350 fi
12351
12352 $RM -f confest.$objext
12353
12354 # PORTME: override above test on systems where it is broken
12355
12356
12357 case " $postdeps_FC " in
12358 *" -lc "*) archive_cmds_need_lc_FC=no ;;
12359 esac
12360 compiler_lib_search_dirs_FC=
12361 if test -n "${compiler_lib_search_path_FC}"; then
12362 compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12363 fi
12364
12365
12366
12367
12368
12369
12370
12371
12372
12373
12374
12375
12376
12377
12378
12379
12380
12381
12382
12383
12384
12385
12386
12387
12388
12389
12390
12391
12392
12393
12394
12395 lt_prog_compiler_wl_FC=
12396 lt_prog_compiler_pic_FC=
12397 lt_prog_compiler_static_FC=
12398
12399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12400 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12401
12402 if test "$GCC" = yes; then
12403 lt_prog_compiler_wl_FC='-Wl,'
12404 lt_prog_compiler_static_FC='-static'
12405
12406 case $host_os in
12407 aix*)
12408 # All AIX code is PIC.
12409 if test "$host_cpu" = ia64; then
12410 # AIX 5 now supports IA64 processor
12411 lt_prog_compiler_static_FC='-Bstatic'
12412 fi
12413 lt_prog_compiler_pic_FC='-fPIC'
12414 ;;
12415
12416 amigaos*)
12417 case $host_cpu in
12418 powerpc)
12419 # see comment about AmigaOS4 .so support
12420 lt_prog_compiler_pic_FC='-fPIC'
12421 ;;
12422 m68k)
12423 # FIXME: we need at least 68020 code to build shared libraries, but
12424 # adding the `-m68020' flag to GCC prevents building anything better,
12425 # like `-m68040'.
12426 lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
12427 ;;
12428 esac
12429 ;;
12430
12431 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12432 # PIC is the default for these OSes.
12433 ;;
12434
12435 mingw* | cygwin* | pw32* | os2* | cegcc*)
12436 # This hack is so that the source file can tell whether it is being
12437 # built for inclusion in a dll (and should export symbols for example).
12438 # Although the cygwin gcc ignores -fPIC, still need this for old-style
12439 # (--disable-auto-import) libraries
12440 lt_prog_compiler_pic_FC='-DDLL_EXPORT'
12441 ;;
12442
12443 darwin* | rhapsody*)
12444 # PIC is the default on this platform
12445 # Common symbols not allowed in MH_DYLIB files
12446 lt_prog_compiler_pic_FC='-fno-common'
12447 ;;
12448
12449 haiku*)
12450 # PIC is the default for Haiku.
12451 # The "-static" flag exists, but is broken.
12452 lt_prog_compiler_static_FC=
12453 ;;
12454
12455 hpux*)
12456 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
12457 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
12458 # sets the default TLS model and affects inlining.
12459 case $host_cpu in
12460 hppa*64*)
12461 # +Z the default
12462 ;;
12463 *)
12464 lt_prog_compiler_pic_FC='-fPIC'
12465 ;;
12466 esac
12467 ;;
12468
12469 interix[3-9]*)
12470 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
12471 # Instead, we relocate shared libraries at runtime.
12472 ;;
12473
12474 msdosdjgpp*)
12475 # Just because we use GCC doesn't mean we suddenly get shared libraries
12476 # on systems that don't support them.
12477 lt_prog_compiler_can_build_shared_FC=no
12478 enable_shared=no
12479 ;;
12480
12481 *nto* | *qnx*)
12482 # QNX uses GNU C++, but need to define -shared option too, otherwise
12483 # it will coredump.
12484 lt_prog_compiler_pic_FC='-fPIC -shared'
12485 ;;
12486
12487 sysv4*MP*)
12488 if test -d /usr/nec; then
12489 lt_prog_compiler_pic_FC=-Kconform_pic
12490 fi
12491 ;;
12492
12493 *)
12494 lt_prog_compiler_pic_FC='-fPIC'
12495 ;;
12496 esac
12497
12498 case $cc_basename in
12499 nvcc*) # Cuda Compiler Driver 2.2
12500 lt_prog_compiler_wl_FC='-Xlinker '
12501 lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
12502 ;;
12503 esac
12504 else
12505 # PORTME Check for flag to pass linker flags through the system compiler.
12506 case $host_os in
12507 aix*)
12508 lt_prog_compiler_wl_FC='-Wl,'
12509 if test "$host_cpu" = ia64; then
12510 # AIX 5 now supports IA64 processor
12511 lt_prog_compiler_static_FC='-Bstatic'
12512 else
12513 lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
12514 fi
12515 ;;
12516
12517 mingw* | cygwin* | pw32* | os2* | cegcc*)
12518 # This hack is so that the source file can tell whether it is being
12519 # built for inclusion in a dll (and should export symbols for example).
12520 lt_prog_compiler_pic_FC='-DDLL_EXPORT'
12521 ;;
12522
12523 hpux9* | hpux10* | hpux11*)
12524 lt_prog_compiler_wl_FC='-Wl,'
12525 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
12526 # not for PA HP-UX.
12527 case $host_cpu in
12528 hppa*64*|ia64*)
12529 # +Z the default
12530 ;;
12531 *)
12532 lt_prog_compiler_pic_FC='+Z'
12533 ;;
12534 esac
12535 # Is there a better lt_prog_compiler_static that works with the bundled CC?
12536 lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
12537 ;;
12538
12539 irix5* | irix6* | nonstopux*)
12540 lt_prog_compiler_wl_FC='-Wl,'
12541 # PIC (with -KPIC) is the default.
12542 lt_prog_compiler_static_FC='-non_shared'
12543 ;;
12544
12545 linux* | k*bsd*-gnu | kopensolaris*-gnu)
12546 case $cc_basename in
12547 # old Intel for x86_64 which still supported -KPIC.
12548 ecc*)
12549 lt_prog_compiler_wl_FC='-Wl,'
12550 lt_prog_compiler_pic_FC='-KPIC'
12551 lt_prog_compiler_static_FC='-static'
12552 ;;
12553 # icc used to be incompatible with GCC.
12554 # ICC 10 doesn't accept -KPIC any more.
12555 icc* | ifort*)
12556 lt_prog_compiler_wl_FC='-Wl,'
12557 lt_prog_compiler_pic_FC='-fPIC'
12558 lt_prog_compiler_static_FC='-static'
12559 ;;
12560 # Lahey Fortran 8.1.
12561 lf95*)
12562 lt_prog_compiler_wl_FC='-Wl,'
12563 lt_prog_compiler_pic_FC='--shared'
12564 lt_prog_compiler_static_FC='--static'
12565 ;;
12566 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
12567 # Portland Group compilers (*not* the Pentium gcc compiler,
12568 # which looks to be a dead project)
12569 lt_prog_compiler_wl_FC='-Wl,'
12570 lt_prog_compiler_pic_FC='-fpic'
12571 lt_prog_compiler_static_FC='-Bstatic'
12572 ;;
12573 ccc*)
12574 lt_prog_compiler_wl_FC='-Wl,'
12575 # All Alpha code is PIC.
12576 lt_prog_compiler_static_FC='-non_shared'
12577 ;;
12578 xl* | bgxl* | bgf* | mpixl*)
12579 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
12580 lt_prog_compiler_wl_FC='-Wl,'
12581 lt_prog_compiler_pic_FC='-qpic'
12582 lt_prog_compiler_static_FC='-qstaticlink'
12583 ;;
12584 *)
12585 case `$CC -V 2>&1 | sed 5q` in
12586 *Sun\ F* | *Sun*Fortran*)
12587 # Sun Fortran 8.3 passes all unrecognized flags to the linker
12588 lt_prog_compiler_pic_FC='-KPIC'
12589 lt_prog_compiler_static_FC='-Bstatic'
12590 lt_prog_compiler_wl_FC=''
12591 ;;
12592 *Sun\ C*)
12593 # Sun C 5.9
12594 lt_prog_compiler_pic_FC='-KPIC'
12595 lt_prog_compiler_static_FC='-Bstatic'
12596 lt_prog_compiler_wl_FC='-Wl,'
12597 ;;
12598 esac
12599 ;;
12600 esac
12601 ;;
12602
12603 newsos6)
12604 lt_prog_compiler_pic_FC='-KPIC'
12605 lt_prog_compiler_static_FC='-Bstatic'
12606 ;;
12607
12608 *nto* | *qnx*)
12609 # QNX uses GNU C++, but need to define -shared option too, otherwise
12610 # it will coredump.
12611 lt_prog_compiler_pic_FC='-fPIC -shared'
12612 ;;
12613
12614 osf3* | osf4* | osf5*)
12615 lt_prog_compiler_wl_FC='-Wl,'
12616 # All OSF/1 code is PIC.
12617 lt_prog_compiler_static_FC='-non_shared'
12618 ;;
12619
12620 rdos*)
12621 lt_prog_compiler_static_FC='-non_shared'
12622 ;;
12623
12624 solaris*)
12625 lt_prog_compiler_pic_FC='-KPIC'
12626 lt_prog_compiler_static_FC='-Bstatic'
12627 case $cc_basename in
12628 f77* | f90* | f95*)
12629 lt_prog_compiler_wl_FC='-Qoption ld ';;
12630 *)
12631 lt_prog_compiler_wl_FC='-Wl,';;
12632 esac
12633 ;;
12634
12635 sunos4*)
12636 lt_prog_compiler_wl_FC='-Qoption ld '
12637 lt_prog_compiler_pic_FC='-PIC'
12638 lt_prog_compiler_static_FC='-Bstatic'
12639 ;;
12640
12641 sysv4 | sysv4.2uw2* | sysv4.3*)
12642 lt_prog_compiler_wl_FC='-Wl,'
12643 lt_prog_compiler_pic_FC='-KPIC'
12644 lt_prog_compiler_static_FC='-Bstatic'
12645 ;;
12646
12647 sysv4*MP*)
12648 if test -d /usr/nec ;then
12649 lt_prog_compiler_pic_FC='-Kconform_pic'
12650 lt_prog_compiler_static_FC='-Bstatic'
12651 fi
12652 ;;
12653
12654 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
12655 lt_prog_compiler_wl_FC='-Wl,'
12656 lt_prog_compiler_pic_FC='-KPIC'
12657 lt_prog_compiler_static_FC='-Bstatic'
12658 ;;
12659
12660 unicos*)
12661 lt_prog_compiler_wl_FC='-Wl,'
12662 lt_prog_compiler_can_build_shared_FC=no
12663 ;;
12664
12665 uts4*)
12666 lt_prog_compiler_pic_FC='-pic'
12667 lt_prog_compiler_static_FC='-Bstatic'
12668 ;;
12669
12670 *)
12671 lt_prog_compiler_can_build_shared_FC=no
12672 ;;
12673 esac
12674 fi
12675
12676 case $host_os in
12677 # For platforms which do not support PIC, -DPIC is meaningless:
12678 *djgpp*)
12679 lt_prog_compiler_pic_FC=
12680 ;;
12681 *)
12682 lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
12683 ;;
12684 esac
12685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
12686 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
12687
12688
12689
12690 #
12691 # Check to make sure the PIC flag actually works.
12692 #
12693 if test -n "$lt_prog_compiler_pic_FC"; then
12694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
12695 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
12696 if ${lt_cv_prog_compiler_pic_works_FC+:} false; then :
12697 $as_echo_n "(cached) " >&6
12698 else
12699 lt_cv_prog_compiler_pic_works_FC=no
12700 ac_outfile=conftest.$ac_objext
12701 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12702 lt_compiler_flag="$lt_prog_compiler_pic_FC"
12703 # Insert the option either (1) after the last *FLAGS variable, or
12704 # (2) before a word containing "conftest.", or (3) at the end.
12705 # Note that $ac_compile itself does not contain backslashes and begins
12706 # with a dollar sign (not a hyphen), so the echo should work correctly.
12707 # The option is referenced via a variable to avoid confusing sed.
12708 lt_compile=`echo "$ac_compile" | $SED \
12709 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12710 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12711 -e 's:$: $lt_compiler_flag:'`
12712 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12713 (eval "$lt_compile" 2>conftest.err)
12714 ac_status=$?
12715 cat conftest.err >&5
12716 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12717 if (exit $ac_status) && test -s "$ac_outfile"; then
12718 # The compiler can only warn and ignore the option if not recognized
12719 # So say no if there are warnings other than the usual output.
12720 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
12721 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12722 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
12723 lt_cv_prog_compiler_pic_works_FC=yes
12724 fi
12725 fi
12726 $RM conftest*
12727
12728 fi
12729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
12730 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
12731
12732 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
12733 case $lt_prog_compiler_pic_FC in
12734 "" | " "*) ;;
12735 *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
12736 esac
12737 else
12738 lt_prog_compiler_pic_FC=
12739 lt_prog_compiler_can_build_shared_FC=no
12740 fi
12741
12742 fi
12743
12744
12745
12746 #
12747 # Check to make sure the static flag actually works.
12748 #
12749 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
12750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
12751 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
12752 if ${lt_cv_prog_compiler_static_works_FC+:} false; then :
12753 $as_echo_n "(cached) " >&6
12754 else
12755 lt_cv_prog_compiler_static_works_FC=no
12756 save_LDFLAGS="$LDFLAGS"
12757 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
12758 echo "$lt_simple_link_test_code" > conftest.$ac_ext
12759 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12760 # The linker can only warn and ignore the option if not recognized
12761 # So say no if there are warnings
12762 if test -s conftest.err; then
12763 # Append any errors to the config.log.
12764 cat conftest.err 1>&5
12765 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
12766 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12767 if diff conftest.exp conftest.er2 >/dev/null; then
12768 lt_cv_prog_compiler_static_works_FC=yes
12769 fi
12770 else
12771 lt_cv_prog_compiler_static_works_FC=yes
12772 fi
12773 fi
12774 $RM -r conftest*
12775 LDFLAGS="$save_LDFLAGS"
12776
12777 fi
12778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
12779 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
12780
12781 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
12782 :
12783 else
12784 lt_prog_compiler_static_FC=
12785 fi
12786
12787
12788
12789
12790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12791 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12792 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
12793 $as_echo_n "(cached) " >&6
12794 else
12795 lt_cv_prog_compiler_c_o_FC=no
12796 $RM -r conftest 2>/dev/null
12797 mkdir conftest
12798 cd conftest
12799 mkdir out
12800 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12801
12802 lt_compiler_flag="-o out/conftest2.$ac_objext"
12803 # Insert the option either (1) after the last *FLAGS variable, or
12804 # (2) before a word containing "conftest.", or (3) at the end.
12805 # Note that $ac_compile itself does not contain backslashes and begins
12806 # with a dollar sign (not a hyphen), so the echo should work correctly.
12807 lt_compile=`echo "$ac_compile" | $SED \
12808 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12809 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12810 -e 's:$: $lt_compiler_flag:'`
12811 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12812 (eval "$lt_compile" 2>out/conftest.err)
12813 ac_status=$?
12814 cat out/conftest.err >&5
12815 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12816 if (exit $ac_status) && test -s out/conftest2.$ac_objext
12817 then
12818 # The compiler can only warn and ignore the option if not recognized
12819 # So say no if there are warnings
12820 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12821 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12822 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12823 lt_cv_prog_compiler_c_o_FC=yes
12824 fi
12825 fi
12826 chmod u+w . 2>&5
12827 $RM conftest*
12828 # SGI C++ compiler will create directory out/ii_files/ for
12829 # template instantiation
12830 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12831 $RM out/* && rmdir out
12832 cd ..
12833 $RM -r conftest
12834 $RM conftest*
12835
12836 fi
12837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
12838 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
12839
12840
12841
12842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12843 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12844 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
12845 $as_echo_n "(cached) " >&6
12846 else
12847 lt_cv_prog_compiler_c_o_FC=no
12848 $RM -r conftest 2>/dev/null
12849 mkdir conftest
12850 cd conftest
12851 mkdir out
12852 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12853
12854 lt_compiler_flag="-o out/conftest2.$ac_objext"
12855 # Insert the option either (1) after the last *FLAGS variable, or
12856 # (2) before a word containing "conftest.", or (3) at the end.
12857 # Note that $ac_compile itself does not contain backslashes and begins
12858 # with a dollar sign (not a hyphen), so the echo should work correctly.
12859 lt_compile=`echo "$ac_compile" | $SED \
12860 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12861 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12862 -e 's:$: $lt_compiler_flag:'`
12863 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12864 (eval "$lt_compile" 2>out/conftest.err)
12865 ac_status=$?
12866 cat out/conftest.err >&5
12867 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12868 if (exit $ac_status) && test -s out/conftest2.$ac_objext
12869 then
12870 # The compiler can only warn and ignore the option if not recognized
12871 # So say no if there are warnings
12872 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12873 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12874 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12875 lt_cv_prog_compiler_c_o_FC=yes
12876 fi
12877 fi
12878 chmod u+w . 2>&5
12879 $RM conftest*
12880 # SGI C++ compiler will create directory out/ii_files/ for
12881 # template instantiation
12882 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12883 $RM out/* && rmdir out
12884 cd ..
12885 $RM -r conftest
12886 $RM conftest*
12887
12888 fi
12889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
12890 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
12891
12892
12893
12894
12895 hard_links="nottested"
12896 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
12897 # do not overwrite the value of need_locks provided by the user
12898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12899 $as_echo_n "checking if we can lock with hard links... " >&6; }
12900 hard_links=yes
12901 $RM conftest*
12902 ln conftest.a conftest.b 2>/dev/null && hard_links=no
12903 touch conftest.a
12904 ln conftest.a conftest.b 2>&5 || hard_links=no
12905 ln conftest.a conftest.b 2>/dev/null && hard_links=no
12906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12907 $as_echo "$hard_links" >&6; }
12908 if test "$hard_links" = no; then
12909 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12910 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12911 need_locks=warn
12912 fi
12913 else
12914 need_locks=no
12915 fi
12916
12917
12918
12919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12920 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12921
12922 runpath_var=
12923 allow_undefined_flag_FC=
12924 always_export_symbols_FC=no
12925 archive_cmds_FC=
12926 archive_expsym_cmds_FC=
12927 compiler_needs_object_FC=no
12928 enable_shared_with_static_runtimes_FC=no
12929 export_dynamic_flag_spec_FC=
12930 export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12931 hardcode_automatic_FC=no
12932 hardcode_direct_FC=no
12933 hardcode_direct_absolute_FC=no
12934 hardcode_libdir_flag_spec_FC=
12935 hardcode_libdir_flag_spec_ld_FC=
12936 hardcode_libdir_separator_FC=
12937 hardcode_minus_L_FC=no
12938 hardcode_shlibpath_var_FC=unsupported
12939 inherit_rpath_FC=no
12940 link_all_deplibs_FC=unknown
12941 module_cmds_FC=
12942 module_expsym_cmds_FC=
12943 old_archive_from_new_cmds_FC=
12944 old_archive_from_expsyms_cmds_FC=
12945 thread_safe_flag_spec_FC=
12946 whole_archive_flag_spec_FC=
12947 # include_expsyms should be a list of space-separated symbols to be *always*
12948 # included in the symbol list
12949 include_expsyms_FC=
12950 # exclude_expsyms can be an extended regexp of symbols to exclude
12951 # it will be wrapped by ` (' and `)$', so one must not match beginning or
12952 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12953 # as well as any symbol that contains `d'.
12954 exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12955 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12956 # platforms (ab)use it in PIC code, but their linkers get confused if
12957 # the symbol is explicitly referenced. Since portable code cannot
12958 # rely on this symbol name, it's probably fine to never include it in
12959 # preloaded symbol tables.
12960 # Exclude shared library initialization/finalization symbols.
12961 extract_expsyms_cmds=
12962
12963 case $host_os in
12964 cygwin* | mingw* | pw32* | cegcc*)
12965 # FIXME: the MSVC++ port hasn't been tested in a loooong time
12966 # When not using gcc, we currently assume that we are using
12967 # Microsoft Visual C++.
12968 if test "$GCC" != yes; then
12969 with_gnu_ld=no
12970 fi
12971 ;;
12972 interix*)
12973 # we just hope/assume this is gcc and not c89 (= MSVC++)
12974 with_gnu_ld=yes
12975 ;;
12976 openbsd*)
12977 with_gnu_ld=no
12978 ;;
12979 esac
12980
12981 ld_shlibs_FC=yes
12982
12983 # On some targets, GNU ld is compatible enough with the native linker
12984 # that we're better off using the native interface for both.
12985 lt_use_gnu_ld_interface=no
12986 if test "$with_gnu_ld" = yes; then
12987 case $host_os in
12988 aix*)
12989 # The AIX port of GNU ld has always aspired to compatibility
12990 # with the native linker. However, as the warning in the GNU ld
12991 # block says, versions before 2.19.5* couldn't really create working
12992 # shared libraries, regardless of the interface used.
12993 case `$LD -v 2>&1` in
12994 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12995 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12996 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12997 *)
12998 lt_use_gnu_ld_interface=yes
12999 ;;
13000 esac
13001 ;;
13002 *)
13003 lt_use_gnu_ld_interface=yes
13004 ;;
13005 esac
13006 fi
13007
13008 if test "$lt_use_gnu_ld_interface" = yes; then
13009 # If archive_cmds runs LD, not CC, wlarc should be empty
13010 wlarc='${wl}'
13011
13012 # Set some defaults for GNU ld with shared library support. These
13013 # are reset later if shared libraries are not supported. Putting them
13014 # here allows them to be overridden if necessary.
13015 runpath_var=LD_RUN_PATH
13016 hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13017 export_dynamic_flag_spec_FC='${wl}--export-dynamic'
13018 # ancient GNU ld didn't support --whole-archive et. al.
13019 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
13020 whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13021 else
13022 whole_archive_flag_spec_FC=
13023 fi
13024 supports_anon_versioning=no
13025 case `$LD -v 2>&1` in
13026 *GNU\ gold*) supports_anon_versioning=yes ;;
13027 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
13028 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
13029 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
13030 *\ 2.11.*) ;; # other 2.11 versions
13031 *) supports_anon_versioning=yes ;;
13032 esac
13033
13034 # See if GNU ld supports shared libraries.
13035 case $host_os in
13036 aix[3-9]*)
13037 # On AIX/PPC, the GNU linker is very broken
13038 if test "$host_cpu" != ia64; then
13039 ld_shlibs_FC=no
13040 cat <<_LT_EOF 1>&2
13041
13042 *** Warning: the GNU linker, at least up to release 2.19, is reported
13043 *** to be unable to reliably create shared libraries on AIX.
13044 *** Therefore, libtool is disabling shared libraries support. If you
13045 *** really care for shared libraries, you may want to install binutils
13046 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
13047 *** You will then need to restart the configuration process.
13048
13049 _LT_EOF
13050 fi
13051 ;;
13052
13053 amigaos*)
13054 case $host_cpu in
13055 powerpc)
13056 # see comment about AmigaOS4 .so support
13057 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13058 archive_expsym_cmds_FC=''
13059 ;;
13060 m68k)
13061 archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
13062 hardcode_libdir_flag_spec_FC='-L$libdir'
13063 hardcode_minus_L_FC=yes
13064 ;;
13065 esac
13066 ;;
13067
13068 beos*)
13069 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13070 allow_undefined_flag_FC=unsupported
13071 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13072 # support --undefined. This deserves some investigation. FIXME
13073 archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13074 else
13075 ld_shlibs_FC=no
13076 fi
13077 ;;
13078
13079 cygwin* | mingw* | pw32* | cegcc*)
13080 # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
13081 # as there is no search path for DLLs.
13082 hardcode_libdir_flag_spec_FC='-L$libdir'
13083 export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
13084 allow_undefined_flag_FC=unsupported
13085 always_export_symbols_FC=no
13086 enable_shared_with_static_runtimes_FC=yes
13087 export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
13088
13089 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13090 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13091 # If the export-symbols file already is a .def file (1st line
13092 # is EXPORTS), use it as is; otherwise, prepend...
13093 archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13094 cp $export_symbols $output_objdir/$soname.def;
13095 else
13096 echo EXPORTS > $output_objdir/$soname.def;
13097 cat $export_symbols >> $output_objdir/$soname.def;
13098 fi~
13099 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13100 else
13101 ld_shlibs_FC=no
13102 fi
13103 ;;
13104
13105 haiku*)
13106 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13107 link_all_deplibs_FC=yes
13108 ;;
13109
13110 interix[3-9]*)
13111 hardcode_direct_FC=no
13112 hardcode_shlibpath_var_FC=no
13113 hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13114 export_dynamic_flag_spec_FC='${wl}-E'
13115 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13116 # Instead, shared libraries are loaded at an image base (0x10000000 by
13117 # default) and relocated if they conflict, which is a slow very memory
13118 # consuming and fragmenting process. To avoid this, we pick a random,
13119 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13120 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
13121 archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13122 archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13123 ;;
13124
13125 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
13126 tmp_diet=no
13127 if test "$host_os" = linux-dietlibc; then
13128 case $cc_basename in
13129 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
13130 esac
13131 fi
13132 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
13133 && test "$tmp_diet" = no
13134 then
13135 tmp_addflag=' $pic_flag'
13136 tmp_sharedflag='-shared'
13137 case $cc_basename,$host_cpu in
13138 pgcc*) # Portland Group C compiler
13139 whole_archive_flag_spec_FC='${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'
13140 tmp_addflag=' $pic_flag'
13141 ;;
13142 pgf77* | pgf90* | pgf95* | pgfortran*)
13143 # Portland Group f77 and f90 compilers
13144 whole_archive_flag_spec_FC='${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'
13145 tmp_addflag=' $pic_flag -Mnomain' ;;
13146 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
13147 tmp_addflag=' -i_dynamic' ;;
13148 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
13149 tmp_addflag=' -i_dynamic -nofor_main' ;;
13150 ifc* | ifort*) # Intel Fortran compiler
13151 tmp_addflag=' -nofor_main' ;;
13152 lf95*) # Lahey Fortran 8.1
13153 whole_archive_flag_spec_FC=
13154 tmp_sharedflag='--shared' ;;
13155 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
13156 tmp_sharedflag='-qmkshrobj'
13157 tmp_addflag= ;;
13158 nvcc*) # Cuda Compiler Driver 2.2
13159 whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13160 compiler_needs_object_FC=yes
13161 ;;
13162 esac
13163 case `$CC -V 2>&1 | sed 5q` in
13164 *Sun\ C*) # Sun C 5.9
13165 whole_archive_flag_spec_FC='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13166 compiler_needs_object_FC=yes
13167 tmp_sharedflag='-G' ;;
13168 *Sun\ F*) # Sun Fortran 8.3
13169 tmp_sharedflag='-G' ;;
13170 esac
13171 archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13172
13173 if test "x$supports_anon_versioning" = xyes; then
13174 archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13175 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13176 echo "local: *; };" >> $output_objdir/$libname.ver~
13177 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13178 fi
13179
13180 case $cc_basename in
13181 xlf* | bgf* | bgxlf* | mpixlf*)
13182 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
13183 whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
13184 hardcode_libdir_flag_spec_FC=
13185 hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
13186 archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
13187 if test "x$supports_anon_versioning" = xyes; then
13188 archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13189 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13190 echo "local: *; };" >> $output_objdir/$libname.ver~
13191 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
13192 fi
13193 ;;
13194 esac
13195 else
13196 ld_shlibs_FC=no
13197 fi
13198 ;;
13199
13200 netbsd*)
13201 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13202 archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
13203 wlarc=
13204 else
13205 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13206 archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13207 fi
13208 ;;
13209
13210 solaris*)
13211 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
13212 ld_shlibs_FC=no
13213 cat <<_LT_EOF 1>&2
13214
13215 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
13216 *** create shared libraries on Solaris systems. Therefore, libtool
13217 *** is disabling shared libraries support. We urge you to upgrade GNU
13218 *** binutils to release 2.9.1 or newer. Another option is to modify
13219 *** your PATH or compiler configuration so that the native linker is
13220 *** used, and then restart.
13221
13222 _LT_EOF
13223 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13224 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13225 archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13226 else
13227 ld_shlibs_FC=no
13228 fi
13229 ;;
13230
13231 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
13232 case `$LD -v 2>&1` in
13233 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
13234 ld_shlibs_FC=no
13235 cat <<_LT_EOF 1>&2
13236
13237 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
13238 *** reliably create shared libraries on SCO systems. Therefore, libtool
13239 *** is disabling shared libraries support. We urge you to upgrade GNU
13240 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
13241 *** your PATH or compiler configuration so that the native linker is
13242 *** used, and then restart.
13243
13244 _LT_EOF
13245 ;;
13246 *)
13247 # For security reasons, it is highly recommended that you always
13248 # use absolute paths for naming shared libraries, and exclude the
13249 # DT_RUNPATH tag from executables and libraries. But doing so
13250 # requires that you compile everything twice, which is a pain.
13251 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13252 hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13253 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13254 archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13255 else
13256 ld_shlibs_FC=no
13257 fi
13258 ;;
13259 esac
13260 ;;
13261
13262 sunos4*)
13263 archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13264 wlarc=
13265 hardcode_direct_FC=yes
13266 hardcode_shlibpath_var_FC=no
13267 ;;
13268
13269 *)
13270 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13271 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13272 archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13273 else
13274 ld_shlibs_FC=no
13275 fi
13276 ;;
13277 esac
13278
13279 if test "$ld_shlibs_FC" = no; then
13280 runpath_var=
13281 hardcode_libdir_flag_spec_FC=
13282 export_dynamic_flag_spec_FC=
13283 whole_archive_flag_spec_FC=
13284 fi
13285 else
13286 # PORTME fill in a description of your system's linker (not GNU ld)
13287 case $host_os in
13288 aix3*)
13289 allow_undefined_flag_FC=unsupported
13290 always_export_symbols_FC=yes
13291 archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
13292 # Note: this linker hardcodes the directories in LIBPATH if there
13293 # are no directories specified by -L.
13294 hardcode_minus_L_FC=yes
13295 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
13296 # Neither direct hardcoding nor static linking is supported with a
13297 # broken collect2.
13298 hardcode_direct_FC=unsupported
13299 fi
13300 ;;
13301
13302 aix[4-9]*)
13303 if test "$host_cpu" = ia64; then
13304 # On IA64, the linker does run time linking by default, so we don't
13305 # have to do anything special.
13306 aix_use_runtimelinking=no
13307 exp_sym_flag='-Bexport'
13308 no_entry_flag=""
13309 else
13310 # If we're using GNU nm, then we don't want the "-C" option.
13311 # -C means demangle to AIX nm, but means don't demangle with GNU nm
13312 # Also, AIX nm treats weak defined symbols like other global
13313 # defined symbols, whereas GNU nm marks them as "W".
13314 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13315 export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13316 else
13317 export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13318 fi
13319 aix_use_runtimelinking=no
13320
13321 # Test if we are trying to use run time linking or normal
13322 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13323 # need to do runtime linking.
13324 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13325 for ld_flag in $LDFLAGS; do
13326 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
13327 aix_use_runtimelinking=yes
13328 break
13329 fi
13330 done
13331 ;;
13332 esac
13333
13334 exp_sym_flag='-bexport'
13335 no_entry_flag='-bnoentry'
13336 fi
13337
13338 # When large executables or shared objects are built, AIX ld can
13339 # have problems creating the table of contents. If linking a library
13340 # or program results in "error TOC overflow" add -mminimal-toc to
13341 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
13342 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13343
13344 archive_cmds_FC=''
13345 hardcode_direct_FC=yes
13346 hardcode_direct_absolute_FC=yes
13347 hardcode_libdir_separator_FC=':'
13348 link_all_deplibs_FC=yes
13349 file_list_spec_FC='${wl}-f,'
13350
13351 if test "$GCC" = yes; then
13352 case $host_os in aix4.[012]|aix4.[012].*)
13353 # We only want to do this on AIX 4.2 and lower, the check
13354 # below for broken collect2 doesn't work under 4.3+
13355 collect2name=`${CC} -print-prog-name=collect2`
13356 if test -f "$collect2name" &&
13357 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13358 then
13359 # We have reworked collect2
13360 :
13361 else
13362 # We have old collect2
13363 hardcode_direct_FC=unsupported
13364 # It fails to find uninstalled libraries when the uninstalled
13365 # path is not listed in the libpath. Setting hardcode_minus_L
13366 # to unsupported forces relinking
13367 hardcode_minus_L_FC=yes
13368 hardcode_libdir_flag_spec_FC='-L$libdir'
13369 hardcode_libdir_separator_FC=
13370 fi
13371 ;;
13372 esac
13373 shared_flag='-shared'
13374 if test "$aix_use_runtimelinking" = yes; then
13375 shared_flag="$shared_flag "'${wl}-G'
13376 fi
13377 else
13378 # not using gcc
13379 if test "$host_cpu" = ia64; then
13380 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13381 # chokes on -Wl,-G. The following line is correct:
13382 shared_flag='-G'
13383 else
13384 if test "$aix_use_runtimelinking" = yes; then
13385 shared_flag='${wl}-G'
13386 else
13387 shared_flag='${wl}-bM:SRE'
13388 fi
13389 fi
13390 fi
13391
13392 export_dynamic_flag_spec_FC='${wl}-bexpall'
13393 # It seems that -bexpall does not export symbols beginning with
13394 # underscore (_), so it is better to generate a list of symbols to export.
13395 always_export_symbols_FC=yes
13396 if test "$aix_use_runtimelinking" = yes; then
13397 # Warning - without using the other runtime loading flags (-brtl),
13398 # -berok will link without error, but may produce a broken library.
13399 allow_undefined_flag_FC='-berok'
13400 # Determine the default libpath from the value encoded in an
13401 # empty executable.
13402 cat > conftest.$ac_ext <<_ACEOF
13403 program main
13404
13405 end
13406 _ACEOF
13407 if ac_fn_fc_try_link "$LINENO"; then :
13408
13409 lt_aix_libpath_sed='
13410 /Import File Strings/,/^$/ {
13411 /^0/ {
13412 s/^0 *\(.*\)$/\1/
13413 p
13414 }
13415 }'
13416 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13417 # Check for a 64-bit object if we didn't find anything.
13418 if test -z "$aix_libpath"; then
13419 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13420 fi
13421 fi
13422 rm -f core conftest.err conftest.$ac_objext \
13423 conftest$ac_exeext conftest.$ac_ext
13424 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13425
13426 hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
13427 archive_expsym_cmds_FC='$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 $shared_flag"
13428 else
13429 if test "$host_cpu" = ia64; then
13430 hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
13431 allow_undefined_flag_FC="-z nodefs"
13432 archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13433 else
13434 # Determine the default libpath from the value encoded in an
13435 # empty executable.
13436 cat > conftest.$ac_ext <<_ACEOF
13437 program main
13438
13439 end
13440 _ACEOF
13441 if ac_fn_fc_try_link "$LINENO"; then :
13442
13443 lt_aix_libpath_sed='
13444 /Import File Strings/,/^$/ {
13445 /^0/ {
13446 s/^0 *\(.*\)$/\1/
13447 p
13448 }
13449 }'
13450 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13451 # Check for a 64-bit object if we didn't find anything.
13452 if test -z "$aix_libpath"; then
13453 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13454 fi
13455 fi
13456 rm -f core conftest.err conftest.$ac_objext \
13457 conftest$ac_exeext conftest.$ac_ext
13458 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13459
13460 hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
13461 # Warning - without using the other run time loading flags,
13462 # -berok will link without error, but may produce a broken library.
13463 no_undefined_flag_FC=' ${wl}-bernotok'
13464 allow_undefined_flag_FC=' ${wl}-berok'
13465 if test "$with_gnu_ld" = yes; then
13466 # We only use this code for GNU lds that support --whole-archive.
13467 whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13468 else
13469 # Exported symbols can be pulled into shared objects from archives
13470 whole_archive_flag_spec_FC='$convenience'
13471 fi
13472 archive_cmds_need_lc_FC=yes
13473 # This is similar to how AIX traditionally builds its shared libraries.
13474 archive_expsym_cmds_FC="\$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'
13475 fi
13476 fi
13477 ;;
13478
13479 amigaos*)
13480 case $host_cpu in
13481 powerpc)
13482 # see comment about AmigaOS4 .so support
13483 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13484 archive_expsym_cmds_FC=''
13485 ;;
13486 m68k)
13487 archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
13488 hardcode_libdir_flag_spec_FC='-L$libdir'
13489 hardcode_minus_L_FC=yes
13490 ;;
13491 esac
13492 ;;
13493
13494 bsdi[45]*)
13495 export_dynamic_flag_spec_FC=-rdynamic
13496 ;;
13497
13498 cygwin* | mingw* | pw32* | cegcc*)
13499 # When not using gcc, we currently assume that we are using
13500 # Microsoft Visual C++.
13501 # hardcode_libdir_flag_spec is actually meaningless, as there is
13502 # no search path for DLLs.
13503 hardcode_libdir_flag_spec_FC=' '
13504 allow_undefined_flag_FC=unsupported
13505 # Tell ltmain to make .lib files, not .a files.
13506 libext=lib
13507 # Tell ltmain to make .dll files, not .so files.
13508 shrext_cmds=".dll"
13509 # FIXME: Setting linknames here is a bad hack.
13510 archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
13511 # The linker will automatically build a .lib file if we build a DLL.
13512 old_archive_from_new_cmds_FC='true'
13513 # FIXME: Should let the user specify the lib program.
13514 old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
13515 fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
13516 enable_shared_with_static_runtimes_FC=yes
13517 ;;
13518
13519 darwin* | rhapsody*)
13520
13521
13522
13523 # Publish an arg to allow the user to select that Darwin host (and target)
13524 # libraries should be given install-names like @rpath/libfoo.dylib. This
13525 # requires that the user of the library then adds an 'rpath' to the DSO that
13526 # needs access.
13527 # NOTE: there are defaults below, for systems that support rpaths. The person
13528 # configuring can override the defaults for any system version that supports
13529 # them - they are, however, forced off for system versions without support.
13530 # Check whether --enable-darwin-at-rpath was given.
13531 if test "${enable_darwin_at_rpath+set}" = set; then :
13532 enableval=$enable_darwin_at_rpath; if test "x$enable_darwin_at_rpath" = "xyes"; then
13533 # This is not supported before macOS 10.5 / Darwin9.
13534 case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
13535 UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
13536 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&5
13537 $as_echo "$as_me: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&2;}
13538 enable_darwin_at_rpath=no
13539 ;;
13540 esac
13541 fi
13542 else
13543 case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
13544 # As above, before 10.5 / Darwin9 this does not work.
13545 UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
13546 enable_darwin_at_rpath=no
13547 ;;
13548
13549 # We cannot build and test reliably on macOS 10.11+ (Darwin15+) without use
13550 # of rpaths, since runpaths set via DYLD_LIBRARY_PATH are elided by key
13551 # system executables (e.g. /bin/sh). Force rpaths on for these systems.
13552 UNSET,darwin1[5-9]*|UNSET,darwin2*|10.1[1-9][,.]*|1[1-9].*[,.]* )
13553 { $as_echo "$as_me:${as_lineno-$LINENO}: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&5
13554 $as_echo "$as_me: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&6;}
13555 enable_darwin_at_rpath=yes
13556 ;;
13557 # NOTE: we are not (yet) doing anything for 10.5 .. 10.10, since they can
13558 # work with either DYLD_LIBRARY_PATH or embedded rpaths.
13559
13560 esac
13561
13562 fi
13563
13564
13565 archive_cmds_need_lc_FC=no
13566 hardcode_direct_FC=no
13567 hardcode_automatic_FC=yes
13568 hardcode_shlibpath_var_FC=unsupported
13569 if test "$lt_cv_ld_force_load" = "yes"; then
13570 whole_archive_flag_spec_FC='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
13571 else
13572 whole_archive_flag_spec_FC=''
13573 fi
13574 link_all_deplibs_FC=yes
13575 allow_undefined_flag_FC="$_lt_dar_allow_undefined"
13576 case $cc_basename in
13577 ifort*) _lt_dar_can_shared=yes ;;
13578 *) _lt_dar_can_shared=$GCC ;;
13579 esac
13580 if test "$_lt_dar_can_shared" = "yes"; then
13581 output_verbose_link_cmd=func_echo_all
13582 _lt_install_name='\$rpath/\$soname'
13583 if test "x$enable_darwin_at_rpath" = "xyes"; then
13584 _lt_install_name='@rpath/\$soname'
13585 fi
13586 archive_cmds_FC="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name ${_lt_install_name} \$verstring ${_lt_dsymutil}"
13587 module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13588 archive_expsym_cmds_FC="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name ${_lt_install_name} \$verstring ${_lt_dar_export_syms}${_lt_dsymutil}"
13589 module_expsym_cmds_FC="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}"
13590
13591 else
13592 ld_shlibs_FC=no
13593 fi
13594
13595 ;;
13596
13597 dgux*)
13598 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13599 hardcode_libdir_flag_spec_FC='-L$libdir'
13600 hardcode_shlibpath_var_FC=no
13601 ;;
13602
13603 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
13604 # support. Future versions do this automatically, but an explicit c++rt0.o
13605 # does not break anything, and helps significantly (at the cost of a little
13606 # extra space).
13607 freebsd2.2*)
13608 archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
13609 hardcode_libdir_flag_spec_FC='-R$libdir'
13610 hardcode_direct_FC=yes
13611 hardcode_shlibpath_var_FC=no
13612 ;;
13613
13614 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
13615 freebsd2.*)
13616 archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13617 hardcode_direct_FC=yes
13618 hardcode_minus_L_FC=yes
13619 hardcode_shlibpath_var_FC=no
13620 ;;
13621
13622 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
13623 freebsd* | dragonfly*)
13624 archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
13625 hardcode_libdir_flag_spec_FC='-R$libdir'
13626 hardcode_direct_FC=yes
13627 hardcode_shlibpath_var_FC=no
13628 ;;
13629
13630 hpux9*)
13631 if test "$GCC" = yes; then
13632 archive_cmds_FC='$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 $lib'
13633 else
13634 archive_cmds_FC='$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 $lib'
13635 fi
13636 hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13637 hardcode_libdir_separator_FC=:
13638 hardcode_direct_FC=yes
13639
13640 # hardcode_minus_L: Not really in the search PATH,
13641 # but as the default location of the library.
13642 hardcode_minus_L_FC=yes
13643 export_dynamic_flag_spec_FC='${wl}-E'
13644 ;;
13645
13646 hpux10*)
13647 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13648 archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13649 else
13650 archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
13651 fi
13652 if test "$with_gnu_ld" = no; then
13653 hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13654 hardcode_libdir_flag_spec_ld_FC='+b $libdir'
13655 hardcode_libdir_separator_FC=:
13656 hardcode_direct_FC=yes
13657 hardcode_direct_absolute_FC=yes
13658 export_dynamic_flag_spec_FC='${wl}-E'
13659 # hardcode_minus_L: Not really in the search PATH,
13660 # but as the default location of the library.
13661 hardcode_minus_L_FC=yes
13662 fi
13663 ;;
13664
13665 hpux11*)
13666 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13667 case $host_cpu in
13668 hppa*64*)
13669 archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13670 ;;
13671 ia64*)
13672 archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13673 ;;
13674 *)
13675 archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13676 ;;
13677 esac
13678 else
13679 case $host_cpu in
13680 hppa*64*)
13681 archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13682 ;;
13683 ia64*)
13684 archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13685 ;;
13686 *)
13687 archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13688 ;;
13689 esac
13690 fi
13691 if test "$with_gnu_ld" = no; then
13692 hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13693 hardcode_libdir_separator_FC=:
13694
13695 case $host_cpu in
13696 hppa*64*|ia64*)
13697 hardcode_direct_FC=no
13698 hardcode_shlibpath_var_FC=no
13699 ;;
13700 *)
13701 hardcode_direct_FC=yes
13702 hardcode_direct_absolute_FC=yes
13703 export_dynamic_flag_spec_FC='${wl}-E'
13704
13705 # hardcode_minus_L: Not really in the search PATH,
13706 # but as the default location of the library.
13707 hardcode_minus_L_FC=yes
13708 ;;
13709 esac
13710 fi
13711 ;;
13712
13713 irix5* | irix6* | nonstopux*)
13714 if test "$GCC" = yes; then
13715 archive_cmds_FC='$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 $lib'
13716 # Try to use the -exported_symbol ld option, if it does not
13717 # work, assume that -exports_file does not work either and
13718 # implicitly export all symbols.
13719 save_LDFLAGS="$LDFLAGS"
13720 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
13721 cat > conftest.$ac_ext <<_ACEOF
13722 int foo(void) {}
13723 _ACEOF
13724 if ac_fn_fc_try_link "$LINENO"; then :
13725 archive_expsym_cmds_FC='$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 $lib'
13726
13727 fi
13728 rm -f core conftest.err conftest.$ac_objext \
13729 conftest$ac_exeext conftest.$ac_ext
13730 LDFLAGS="$save_LDFLAGS"
13731 else
13732 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13733 archive_expsym_cmds_FC='$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 $lib'
13734 fi
13735 archive_cmds_need_lc_FC='no'
13736 hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13737 hardcode_libdir_separator_FC=:
13738 inherit_rpath_FC=yes
13739 link_all_deplibs_FC=yes
13740 ;;
13741
13742 netbsd*)
13743 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13744 archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
13745 else
13746 archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
13747 fi
13748 hardcode_libdir_flag_spec_FC='-R$libdir'
13749 hardcode_direct_FC=yes
13750 hardcode_shlibpath_var_FC=no
13751 ;;
13752
13753 newsos6)
13754 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13755 hardcode_direct_FC=yes
13756 hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13757 hardcode_libdir_separator_FC=:
13758 hardcode_shlibpath_var_FC=no
13759 ;;
13760
13761 *nto* | *qnx*)
13762 ;;
13763
13764 openbsd*)
13765 if test -f /usr/libexec/ld.so; then
13766 hardcode_direct_FC=yes
13767 hardcode_shlibpath_var_FC=no
13768 hardcode_direct_absolute_FC=yes
13769 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13770 archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13771 archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
13772 hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13773 export_dynamic_flag_spec_FC='${wl}-E'
13774 else
13775 case $host_os in
13776 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
13777 archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13778 hardcode_libdir_flag_spec_FC='-R$libdir'
13779 ;;
13780 *)
13781 archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13782 hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13783 ;;
13784 esac
13785 fi
13786 else
13787 ld_shlibs_FC=no
13788 fi
13789 ;;
13790
13791 os2*)
13792 hardcode_libdir_flag_spec_FC='-L$libdir'
13793 hardcode_minus_L_FC=yes
13794 allow_undefined_flag_FC=unsupported
13795 archive_cmds_FC='$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'
13796 old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
13797 ;;
13798
13799 osf3*)
13800 if test "$GCC" = yes; then
13801 allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
13802 archive_cmds_FC='$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 $lib'
13803 else
13804 allow_undefined_flag_FC=' -expect_unresolved \*'
13805 archive_cmds_FC='$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 $lib'
13806 fi
13807 archive_cmds_need_lc_FC='no'
13808 hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13809 hardcode_libdir_separator_FC=:
13810 ;;
13811
13812 osf4* | osf5*) # as osf3* with the addition of -msym flag
13813 if test "$GCC" = yes; then
13814 allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
13815 archive_cmds_FC='$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 $lib'
13816 hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13817 else
13818 allow_undefined_flag_FC=' -expect_unresolved \*'
13819 archive_cmds_FC='$CC -shared${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'
13820 archive_expsym_cmds_FC='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
13821 $CC -shared${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'
13822
13823 # Both c and cxx compiler support -rpath directly
13824 hardcode_libdir_flag_spec_FC='-rpath $libdir'
13825 fi
13826 archive_cmds_need_lc_FC='no'
13827 hardcode_libdir_separator_FC=:
13828 ;;
13829
13830 solaris*)
13831 no_undefined_flag_FC=' -z defs'
13832 if test "$GCC" = yes; then
13833 wlarc='${wl}'
13834 archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13835 archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13836 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13837 else
13838 case `$CC -V 2>&1` in
13839 *"Compilers 5.0"*)
13840 wlarc=''
13841 archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
13842 archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13843 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
13844 ;;
13845 *)
13846 wlarc='${wl}'
13847 archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
13848 archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13849 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13850 ;;
13851 esac
13852 fi
13853 hardcode_libdir_flag_spec_FC='-R$libdir'
13854 hardcode_shlibpath_var_FC=no
13855 case $host_os in
13856 solaris2.[0-5] | solaris2.[0-5].*) ;;
13857 *)
13858 # The compiler driver will combine and reorder linker options,
13859 # but understands `-z linker_flag'. GCC discards it without `$wl',
13860 # but is careful enough not to reorder.
13861 # Supported since Solaris 2.6 (maybe 2.5.1?)
13862 if test "$GCC" = yes; then
13863 whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13864 else
13865 whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
13866 fi
13867 ;;
13868 esac
13869 link_all_deplibs_FC=yes
13870 ;;
13871
13872 sunos4*)
13873 if test "x$host_vendor" = xsequent; then
13874 # Use $CC to link under sequent, because it throws in some extra .o
13875 # files that make .init and .fini sections work.
13876 archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13877 else
13878 archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13879 fi
13880 hardcode_libdir_flag_spec_FC='-L$libdir'
13881 hardcode_direct_FC=yes
13882 hardcode_minus_L_FC=yes
13883 hardcode_shlibpath_var_FC=no
13884 ;;
13885
13886 sysv4)
13887 case $host_vendor in
13888 sni)
13889 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13890 hardcode_direct_FC=yes # is this really true???
13891 ;;
13892 siemens)
13893 ## LD is ld it makes a PLAMLIB
13894 ## CC just makes a GrossModule.
13895 archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13896 reload_cmds_FC='$CC -r -o $output$reload_objs'
13897 hardcode_direct_FC=no
13898 ;;
13899 motorola)
13900 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13901 hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
13902 ;;
13903 esac
13904 runpath_var='LD_RUN_PATH'
13905 hardcode_shlibpath_var_FC=no
13906 ;;
13907
13908 sysv4.3*)
13909 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13910 hardcode_shlibpath_var_FC=no
13911 export_dynamic_flag_spec_FC='-Bexport'
13912 ;;
13913
13914 sysv4*MP*)
13915 if test -d /usr/nec; then
13916 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13917 hardcode_shlibpath_var_FC=no
13918 runpath_var=LD_RUN_PATH
13919 hardcode_runpath_var=yes
13920 ld_shlibs_FC=yes
13921 fi
13922 ;;
13923
13924 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13925 no_undefined_flag_FC='${wl}-z,text'
13926 archive_cmds_need_lc_FC=no
13927 hardcode_shlibpath_var_FC=no
13928 runpath_var='LD_RUN_PATH'
13929
13930 if test "$GCC" = yes; then
13931 archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13932 archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13933 else
13934 archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13935 archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13936 fi
13937 ;;
13938
13939 sysv5* | sco3.2v5* | sco5v6*)
13940 # Note: We can NOT use -z defs as we might desire, because we do not
13941 # link with -lc, and that would cause any symbols used from libc to
13942 # always be unresolved, which means just about no library would
13943 # ever link correctly. If we're not using GNU ld we use -z text
13944 # though, which does catch some bad symbols but isn't as heavy-handed
13945 # as -z defs.
13946 no_undefined_flag_FC='${wl}-z,text'
13947 allow_undefined_flag_FC='${wl}-z,nodefs'
13948 archive_cmds_need_lc_FC=no
13949 hardcode_shlibpath_var_FC=no
13950 hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
13951 hardcode_libdir_separator_FC=':'
13952 link_all_deplibs_FC=yes
13953 export_dynamic_flag_spec_FC='${wl}-Bexport'
13954 runpath_var='LD_RUN_PATH'
13955
13956 if test "$GCC" = yes; then
13957 archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13958 archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13959 else
13960 archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13961 archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13962 fi
13963 ;;
13964
13965 uts4*)
13966 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13967 hardcode_libdir_flag_spec_FC='-L$libdir'
13968 hardcode_shlibpath_var_FC=no
13969 ;;
13970
13971 *)
13972 ld_shlibs_FC=no
13973 ;;
13974 esac
13975
13976 if test x$host_vendor = xsni; then
13977 case $host in
13978 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13979 export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
13980 ;;
13981 esac
13982 fi
13983 fi
13984
13985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
13986 $as_echo "$ld_shlibs_FC" >&6; }
13987 test "$ld_shlibs_FC" = no && can_build_shared=no
13988
13989 with_gnu_ld_FC=$with_gnu_ld
13990
13991
13992
13993
13994
13995
13996 #
13997 # Do we need to explicitly link libc?
13998 #
13999 case "x$archive_cmds_need_lc_FC" in
14000 x|xyes)
14001 # Assume -lc should be added
14002 archive_cmds_need_lc_FC=yes
14003
14004 if test "$enable_shared" = yes && test "$GCC" = yes; then
14005 case $archive_cmds_FC in
14006 *'~'*)
14007 # FIXME: we may have to deal with multi-command sequences.
14008 ;;
14009 '$CC '*)
14010 # Test whether the compiler implicitly links with -lc since on some
14011 # systems, -lgcc has to come before -lc. If gcc already passes -lc
14012 # to ld, don't add -lc before -lgcc.
14013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14014 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14015 if ${lt_cv_archive_cmds_need_lc_FC+:} false; then :
14016 $as_echo_n "(cached) " >&6
14017 else
14018 $RM conftest*
14019 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14020
14021 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14022 (eval $ac_compile) 2>&5
14023 ac_status=$?
14024 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14025 test $ac_status = 0; } 2>conftest.err; then
14026 soname=conftest
14027 lib=conftest
14028 libobjs=conftest.$ac_objext
14029 deplibs=
14030 wl=$lt_prog_compiler_wl_FC
14031 pic_flag=$lt_prog_compiler_pic_FC
14032 compiler_flags=-v
14033 linker_flags=-v
14034 verstring=
14035 output_objdir=.
14036 libname=conftest
14037 lt_save_allow_undefined_flag=$allow_undefined_flag_FC
14038 allow_undefined_flag_FC=
14039 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14040 (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14041 ac_status=$?
14042 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14043 test $ac_status = 0; }
14044 then
14045 lt_cv_archive_cmds_need_lc_FC=no
14046 else
14047 lt_cv_archive_cmds_need_lc_FC=yes
14048 fi
14049 allow_undefined_flag_FC=$lt_save_allow_undefined_flag
14050 else
14051 cat conftest.err 1>&5
14052 fi
14053 $RM conftest*
14054
14055 fi
14056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
14057 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
14058 archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
14059 ;;
14060 esac
14061 fi
14062 ;;
14063 esac
14064
14065
14066
14067
14068
14069
14070
14071
14072
14073
14074
14075
14076
14077
14078
14079
14080
14081
14082
14083
14084
14085
14086
14087
14088
14089
14090
14091
14092
14093
14094
14095
14096
14097
14098
14099
14100
14101
14102
14103
14104
14105
14106
14107
14108
14109
14110
14111
14112
14113
14114
14115
14116
14117
14118
14119
14120
14121
14122
14123
14124
14125
14126
14127
14128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14129 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14130
14131 library_names_spec=
14132 libname_spec='lib$name'
14133 soname_spec=
14134 shrext_cmds=".so"
14135 postinstall_cmds=
14136 postuninstall_cmds=
14137 finish_cmds=
14138 finish_eval=
14139 shlibpath_var=
14140 shlibpath_overrides_runpath=unknown
14141 version_type=none
14142 dynamic_linker="$host_os ld.so"
14143 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14144 need_lib_prefix=unknown
14145 hardcode_into_libs=no
14146
14147 # when you set need_version to no, make sure it does not cause -set_version
14148 # flags to be left without arguments
14149 need_version=unknown
14150
14151 case $host_os in
14152 aix3*)
14153 version_type=linux
14154 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14155 shlibpath_var=LIBPATH
14156
14157 # AIX 3 has no versioning support, so we append a major version to the name.
14158 soname_spec='${libname}${release}${shared_ext}$major'
14159 ;;
14160
14161 aix[4-9]*)
14162 version_type=linux
14163 need_lib_prefix=no
14164 need_version=no
14165 hardcode_into_libs=yes
14166 if test "$host_cpu" = ia64; then
14167 # AIX 5 supports IA64
14168 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14169 shlibpath_var=LD_LIBRARY_PATH
14170 else
14171 # With GCC up to 2.95.x, collect2 would create an import file
14172 # for dependence libraries. The import file would start with
14173 # the line `#! .'. This would cause the generated library to
14174 # depend on `.', always an invalid library. This was fixed in
14175 # development snapshots of GCC prior to 3.0.
14176 case $host_os in
14177 aix4 | aix4.[01] | aix4.[01].*)
14178 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14179 echo ' yes '
14180 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14181 :
14182 else
14183 can_build_shared=no
14184 fi
14185 ;;
14186 esac
14187 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14188 # soname into executable. Probably we can add versioning support to
14189 # collect2, so additional links can be useful in future.
14190 if test "$aix_use_runtimelinking" = yes; then
14191 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14192 # instead of lib<name>.a to let people know that these are not
14193 # typical AIX shared libraries.
14194 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14195 else
14196 # We preserve .a as extension for shared libraries through AIX4.2
14197 # and later when we are not doing run time linking.
14198 library_names_spec='${libname}${release}.a $libname.a'
14199 soname_spec='${libname}${release}${shared_ext}$major'
14200 fi
14201 shlibpath_var=LIBPATH
14202 fi
14203 ;;
14204
14205 amigaos*)
14206 case $host_cpu in
14207 powerpc)
14208 # Since July 2007 AmigaOS4 officially supports .so libraries.
14209 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14210 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14211 ;;
14212 m68k)
14213 library_names_spec='$libname.ixlibrary $libname.a'
14214 # Create ${libname}_ixlibrary.a entries in /sys/libs.
14215 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 ${libname}_ixlibrary.a || exit 1; done'
14216 ;;
14217 esac
14218 ;;
14219
14220 beos*)
14221 library_names_spec='${libname}${shared_ext}'
14222 dynamic_linker="$host_os ld.so"
14223 shlibpath_var=LIBRARY_PATH
14224 ;;
14225
14226 bsdi[45]*)
14227 version_type=linux
14228 need_version=no
14229 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14230 soname_spec='${libname}${release}${shared_ext}$major'
14231 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14232 shlibpath_var=LD_LIBRARY_PATH
14233 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14234 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14235 # the default ld.so.conf also contains /usr/contrib/lib and
14236 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14237 # libtool to hard-code these into programs
14238 ;;
14239
14240 cygwin* | mingw* | pw32* | cegcc*)
14241 version_type=windows
14242 shrext_cmds=".dll"
14243 need_version=no
14244 need_lib_prefix=no
14245
14246 case $GCC,$host_os in
14247 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14248 library_names_spec='$libname.dll.a'
14249 # DLL is installed to $(libdir)/../bin by postinstall_cmds
14250 postinstall_cmds='base_file=`basename \${file}`~
14251 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14252 dldir=$destdir/`dirname \$dlpath`~
14253 test -d \$dldir || mkdir -p \$dldir~
14254 $install_prog $dir/$dlname \$dldir/$dlname~
14255 chmod a+x \$dldir/$dlname~
14256 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14257 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14258 fi'
14259 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14260 dlpath=$dir/\$dldll~
14261 $RM \$dlpath'
14262 shlibpath_overrides_runpath=yes
14263
14264 case $host_os in
14265 cygwin*)
14266 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14267 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14268
14269 ;;
14270 mingw* | cegcc*)
14271 # MinGW DLLs use traditional 'lib' prefix
14272 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14273 ;;
14274 pw32*)
14275 # pw32 DLLs use 'pw' prefix rather than 'lib'
14276 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14277 ;;
14278 esac
14279 ;;
14280
14281 *)
14282 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14283 ;;
14284 esac
14285 dynamic_linker='Win32 ld.exe'
14286 # FIXME: first we should search . and the directory the executable is in
14287 shlibpath_var=PATH
14288 ;;
14289
14290 darwin* | rhapsody*)
14291 dynamic_linker="$host_os dyld"
14292 version_type=darwin
14293 need_lib_prefix=no
14294 need_version=no
14295 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14296 soname_spec='${libname}${release}${major}$shared_ext'
14297 shlibpath_overrides_runpath=yes
14298 shlibpath_var=DYLD_LIBRARY_PATH
14299 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14300
14301 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14302 ;;
14303
14304 dgux*)
14305 version_type=linux
14306 need_lib_prefix=no
14307 need_version=no
14308 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14309 soname_spec='${libname}${release}${shared_ext}$major'
14310 shlibpath_var=LD_LIBRARY_PATH
14311 ;;
14312
14313 freebsd* | dragonfly*)
14314 # DragonFly does not have aout. When/if they implement a new
14315 # versioning mechanism, adjust this.
14316 if test -x /usr/bin/objformat; then
14317 objformat=`/usr/bin/objformat`
14318 else
14319 case $host_os in
14320 freebsd[23].*) objformat=aout ;;
14321 *) objformat=elf ;;
14322 esac
14323 fi
14324 version_type=freebsd-$objformat
14325 case $version_type in
14326 freebsd-elf*)
14327 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14328 need_version=no
14329 need_lib_prefix=no
14330 ;;
14331 freebsd-*)
14332 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14333 need_version=yes
14334 ;;
14335 esac
14336 shlibpath_var=LD_LIBRARY_PATH
14337 case $host_os in
14338 freebsd2.*)
14339 shlibpath_overrides_runpath=yes
14340 ;;
14341 freebsd3.[01]* | freebsdelf3.[01]*)
14342 shlibpath_overrides_runpath=yes
14343 hardcode_into_libs=yes
14344 ;;
14345 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14346 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14347 shlibpath_overrides_runpath=no
14348 hardcode_into_libs=yes
14349 ;;
14350 *) # from 4.6 on, and DragonFly
14351 shlibpath_overrides_runpath=yes
14352 hardcode_into_libs=yes
14353 ;;
14354 esac
14355 ;;
14356
14357 haiku*)
14358 version_type=linux
14359 need_lib_prefix=no
14360 need_version=no
14361 dynamic_linker="$host_os runtime_loader"
14362 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14363 soname_spec='${libname}${release}${shared_ext}$major'
14364 shlibpath_var=LIBRARY_PATH
14365 shlibpath_overrides_runpath=yes
14366 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
14367 hardcode_into_libs=yes
14368 ;;
14369
14370 hpux9* | hpux10* | hpux11*)
14371 # Give a soname corresponding to the major version so that dld.sl refuses to
14372 # link against other versions.
14373 version_type=sunos
14374 need_lib_prefix=no
14375 need_version=no
14376 case $host_cpu in
14377 ia64*)
14378 shrext_cmds='.so'
14379 hardcode_into_libs=yes
14380 dynamic_linker="$host_os dld.so"
14381 shlibpath_var=LD_LIBRARY_PATH
14382 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14383 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14384 soname_spec='${libname}${release}${shared_ext}$major'
14385 if test "X$HPUX_IA64_MODE" = X32; then
14386 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14387 else
14388 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14389 fi
14390 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14391 ;;
14392 hppa*64*)
14393 shrext_cmds='.sl'
14394 hardcode_into_libs=yes
14395 dynamic_linker="$host_os dld.sl"
14396 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14397 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14398 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14399 soname_spec='${libname}${release}${shared_ext}$major'
14400 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14401 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14402 ;;
14403 *)
14404 shrext_cmds='.sl'
14405 dynamic_linker="$host_os dld.sl"
14406 shlibpath_var=SHLIB_PATH
14407 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14408 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14409 soname_spec='${libname}${release}${shared_ext}$major'
14410 ;;
14411 esac
14412 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14413 postinstall_cmds='chmod 555 $lib'
14414 # or fails outright, so override atomically:
14415 install_override_mode=555
14416 ;;
14417
14418 interix[3-9]*)
14419 version_type=linux
14420 need_lib_prefix=no
14421 need_version=no
14422 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14423 soname_spec='${libname}${release}${shared_ext}$major'
14424 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14425 shlibpath_var=LD_LIBRARY_PATH
14426 shlibpath_overrides_runpath=no
14427 hardcode_into_libs=yes
14428 ;;
14429
14430 irix5* | irix6* | nonstopux*)
14431 case $host_os in
14432 nonstopux*) version_type=nonstopux ;;
14433 *)
14434 if test "$lt_cv_prog_gnu_ld" = yes; then
14435 version_type=linux
14436 else
14437 version_type=irix
14438 fi ;;
14439 esac
14440 need_lib_prefix=no
14441 need_version=no
14442 soname_spec='${libname}${release}${shared_ext}$major'
14443 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14444 case $host_os in
14445 irix5* | nonstopux*)
14446 libsuff= shlibsuff=
14447 ;;
14448 *)
14449 case $LD in # libtool.m4 will add one of these switches to LD
14450 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14451 libsuff= shlibsuff= libmagic=32-bit;;
14452 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14453 libsuff=32 shlibsuff=N32 libmagic=N32;;
14454 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14455 libsuff=64 shlibsuff=64 libmagic=64-bit;;
14456 *) libsuff= shlibsuff= libmagic=never-match;;
14457 esac
14458 ;;
14459 esac
14460 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14461 shlibpath_overrides_runpath=no
14462 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14463 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14464 hardcode_into_libs=yes
14465 ;;
14466
14467 # No shared lib support for Linux oldld, aout, or coff.
14468 linux*oldld* | linux*aout* | linux*coff*)
14469 dynamic_linker=no
14470 ;;
14471
14472 # This must be Linux ELF.
14473
14474 # uclinux* changes (here and below) have been submitted to the libtool
14475 # project, but have not yet been accepted: they are GCC-local changes
14476 # for the time being. (See
14477 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
14478 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
14479 version_type=linux
14480 need_lib_prefix=no
14481 need_version=no
14482 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14483 soname_spec='${libname}${release}${shared_ext}$major'
14484 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14485 shlibpath_var=LD_LIBRARY_PATH
14486 shlibpath_overrides_runpath=no
14487
14488 # Some binutils ld are patched to set DT_RUNPATH
14489 if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14490 $as_echo_n "(cached) " >&6
14491 else
14492 lt_cv_shlibpath_overrides_runpath=no
14493 save_LDFLAGS=$LDFLAGS
14494 save_libdir=$libdir
14495 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
14496 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
14497 cat > conftest.$ac_ext <<_ACEOF
14498 program main
14499
14500 end
14501 _ACEOF
14502 if ac_fn_fc_try_link "$LINENO"; then :
14503 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14504 lt_cv_shlibpath_overrides_runpath=yes
14505 fi
14506 fi
14507 rm -f core conftest.err conftest.$ac_objext \
14508 conftest$ac_exeext conftest.$ac_ext
14509 LDFLAGS=$save_LDFLAGS
14510 libdir=$save_libdir
14511
14512 fi
14513
14514 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14515
14516 # This implies no fast_install, which is unacceptable.
14517 # Some rework will be needed to allow for fast_install
14518 # before this can be enabled.
14519 hardcode_into_libs=yes
14520
14521 # Append ld.so.conf contents to the search path
14522 if test -f /etc/ld.so.conf; then
14523 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' ' '`
14524 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14525 fi
14526
14527 # We used to test for /lib/ld.so.1 and disable shared libraries on
14528 # powerpc, because MkLinux only supported shared libraries with the
14529 # GNU dynamic linker. Since this was broken with cross compilers,
14530 # most powerpc-linux boxes support dynamic linking these days and
14531 # people can always --disable-shared, the test was removed, and we
14532 # assume the GNU/Linux dynamic linker is in use.
14533 dynamic_linker='GNU/Linux ld.so'
14534 ;;
14535
14536 netbsd*)
14537 version_type=sunos
14538 need_lib_prefix=no
14539 need_version=no
14540 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14541 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14542 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14543 dynamic_linker='NetBSD (a.out) ld.so'
14544 else
14545 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14546 soname_spec='${libname}${release}${shared_ext}$major'
14547 dynamic_linker='NetBSD ld.elf_so'
14548 fi
14549 shlibpath_var=LD_LIBRARY_PATH
14550 shlibpath_overrides_runpath=yes
14551 hardcode_into_libs=yes
14552 ;;
14553
14554 newsos6)
14555 version_type=linux
14556 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14557 shlibpath_var=LD_LIBRARY_PATH
14558 shlibpath_overrides_runpath=yes
14559 ;;
14560
14561 *nto* | *qnx*)
14562 version_type=qnx
14563 need_lib_prefix=no
14564 need_version=no
14565 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14566 soname_spec='${libname}${release}${shared_ext}$major'
14567 shlibpath_var=LD_LIBRARY_PATH
14568 shlibpath_overrides_runpath=no
14569 hardcode_into_libs=yes
14570 dynamic_linker='ldqnx.so'
14571 ;;
14572
14573 openbsd*)
14574 version_type=sunos
14575 sys_lib_dlsearch_path_spec="/usr/lib"
14576 need_lib_prefix=no
14577 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14578 case $host_os in
14579 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
14580 *) need_version=no ;;
14581 esac
14582 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14583 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14584 shlibpath_var=LD_LIBRARY_PATH
14585 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14586 case $host_os in
14587 openbsd2.[89] | openbsd2.[89].*)
14588 shlibpath_overrides_runpath=no
14589 ;;
14590 *)
14591 shlibpath_overrides_runpath=yes
14592 ;;
14593 esac
14594 else
14595 shlibpath_overrides_runpath=yes
14596 fi
14597 ;;
14598
14599 os2*)
14600 libname_spec='$name'
14601 shrext_cmds=".dll"
14602 need_lib_prefix=no
14603 library_names_spec='$libname${shared_ext} $libname.a'
14604 dynamic_linker='OS/2 ld.exe'
14605 shlibpath_var=LIBPATH
14606 ;;
14607
14608 osf3* | osf4* | osf5*)
14609 version_type=osf
14610 need_lib_prefix=no
14611 need_version=no
14612 soname_spec='${libname}${release}${shared_ext}$major'
14613 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14614 shlibpath_var=LD_LIBRARY_PATH
14615 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14616 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14617 ;;
14618
14619 rdos*)
14620 dynamic_linker=no
14621 ;;
14622
14623 solaris*)
14624 version_type=linux
14625 need_lib_prefix=no
14626 need_version=no
14627 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14628 soname_spec='${libname}${release}${shared_ext}$major'
14629 shlibpath_var=LD_LIBRARY_PATH
14630 shlibpath_overrides_runpath=yes
14631 hardcode_into_libs=yes
14632 # ldd complains unless libraries are executable
14633 postinstall_cmds='chmod +x $lib'
14634 ;;
14635
14636 sunos4*)
14637 version_type=sunos
14638 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14639 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14640 shlibpath_var=LD_LIBRARY_PATH
14641 shlibpath_overrides_runpath=yes
14642 if test "$with_gnu_ld" = yes; then
14643 need_lib_prefix=no
14644 fi
14645 need_version=yes
14646 ;;
14647
14648 sysv4 | sysv4.3*)
14649 version_type=linux
14650 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14651 soname_spec='${libname}${release}${shared_ext}$major'
14652 shlibpath_var=LD_LIBRARY_PATH
14653 case $host_vendor in
14654 sni)
14655 shlibpath_overrides_runpath=no
14656 need_lib_prefix=no
14657 runpath_var=LD_RUN_PATH
14658 ;;
14659 siemens)
14660 need_lib_prefix=no
14661 ;;
14662 motorola)
14663 need_lib_prefix=no
14664 need_version=no
14665 shlibpath_overrides_runpath=no
14666 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14667 ;;
14668 esac
14669 ;;
14670
14671 sysv4*MP*)
14672 if test -d /usr/nec ;then
14673 version_type=linux
14674 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14675 soname_spec='$libname${shared_ext}.$major'
14676 shlibpath_var=LD_LIBRARY_PATH
14677 fi
14678 ;;
14679
14680 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14681 version_type=freebsd-elf
14682 need_lib_prefix=no
14683 need_version=no
14684 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14685 soname_spec='${libname}${release}${shared_ext}$major'
14686 shlibpath_var=LD_LIBRARY_PATH
14687 shlibpath_overrides_runpath=yes
14688 hardcode_into_libs=yes
14689 if test "$with_gnu_ld" = yes; then
14690 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14691 else
14692 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14693 case $host_os in
14694 sco3.2v5*)
14695 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14696 ;;
14697 esac
14698 fi
14699 sys_lib_dlsearch_path_spec='/usr/lib'
14700 ;;
14701
14702 tpf*)
14703 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
14704 version_type=linux
14705 need_lib_prefix=no
14706 need_version=no
14707 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14708 shlibpath_var=LD_LIBRARY_PATH
14709 shlibpath_overrides_runpath=no
14710 hardcode_into_libs=yes
14711 ;;
14712
14713 uts4*)
14714 version_type=linux
14715 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14716 soname_spec='${libname}${release}${shared_ext}$major'
14717 shlibpath_var=LD_LIBRARY_PATH
14718 ;;
14719
14720 # Shared libraries for VwWorks, >= 7 only at this stage
14721 # and (fpic) still incompatible with "large" code models
14722 # in a few configurations. Only for RTP mode in any case,
14723 # and upon explicit request at configure time.
14724 vxworks7*)
14725 dynamic_linker=no
14726 case ${with_multisubdir}-${enable_shared} in
14727 *large*)
14728 ;;
14729 *mrtp*-yes)
14730 version_type=linux
14731 need_lib_prefix=no
14732 need_version=no
14733 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14734 soname_spec='${libname}${release}${shared_ext}$major'
14735 dynamic_linker="$host_os module_loader"
14736 ;;
14737 esac
14738 ;;
14739 *)
14740 dynamic_linker=no
14741 ;;
14742 esac
14743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14744 $as_echo "$dynamic_linker" >&6; }
14745 test "$dynamic_linker" = no && can_build_shared=no
14746
14747 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14748 if test "$GCC" = yes; then
14749 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14750 fi
14751
14752 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14753 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14754 fi
14755 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14756 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14757 fi
14758
14759
14760
14761
14762
14763
14764
14765
14766
14767
14768
14769
14770
14771
14772
14773
14774
14775
14776
14777
14778
14779
14780
14781
14782
14783
14784
14785
14786
14787
14788
14789
14790
14791
14792
14793
14794
14795
14796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14797 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14798 hardcode_action_FC=
14799 if test -n "$hardcode_libdir_flag_spec_FC" ||
14800 test -n "$runpath_var_FC" ||
14801 test "X$hardcode_automatic_FC" = "Xyes" ; then
14802
14803 # We can hardcode non-existent directories.
14804 if test "$hardcode_direct_FC" != no &&
14805 # If the only mechanism to avoid hardcoding is shlibpath_var, we
14806 # have to relink, otherwise we might link with an installed library
14807 # when we should be linking with a yet-to-be-installed one
14808 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
14809 test "$hardcode_minus_L_FC" != no; then
14810 # Linking always hardcodes the temporary library directory.
14811 hardcode_action_FC=relink
14812 else
14813 # We can link without hardcoding, and we can hardcode nonexisting dirs.
14814 hardcode_action_FC=immediate
14815 fi
14816 else
14817 # We cannot hardcode anything, or else we can only hardcode existing
14818 # directories.
14819 hardcode_action_FC=unsupported
14820 fi
14821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
14822 $as_echo "$hardcode_action_FC" >&6; }
14823
14824 if test "$hardcode_action_FC" = relink ||
14825 test "$inherit_rpath_FC" = yes; then
14826 # Fast installation is not supported
14827 enable_fast_install=no
14828 elif test "$shlibpath_overrides_runpath" = yes ||
14829 test "$enable_shared" = no; then
14830 # Fast installation is not necessary
14831 enable_fast_install=needless
14832 fi
14833
14834
14835
14836
14837
14838
14839
14840 fi # test -n "$compiler"
14841
14842 GCC=$lt_save_GCC
14843 CC="$lt_save_CC"
14844 fi # test "$_lt_disable_FC" != yes
14845
14846 ac_ext=c
14847 ac_cpp='$CPP $CPPFLAGS'
14848 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14849 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14850 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14851
14852
14853 FCFLAGS="$FCFLAGS -Wall -L../libgfortran"
14854
14855 # For libtool versioning info, format is CURRENT:REVISION:AGE
14856 libtool_VERSION=1:0:0
14857
14858
14859 # Check header files.
14860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
14861 $as_echo_n "checking for ANSI C header files... " >&6; }
14862 if ${ac_cv_header_stdc+:} false; then :
14863 $as_echo_n "(cached) " >&6
14864 else
14865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14866 /* end confdefs.h. */
14867 #include <stdlib.h>
14868 #include <stdarg.h>
14869 #include <string.h>
14870 #include <float.h>
14871
14872 int
14873 main ()
14874 {
14875
14876 ;
14877 return 0;
14878 }
14879 _ACEOF
14880 if ac_fn_c_try_compile "$LINENO"; then :
14881 ac_cv_header_stdc=yes
14882 else
14883 ac_cv_header_stdc=no
14884 fi
14885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14886
14887 if test $ac_cv_header_stdc = yes; then
14888 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
14889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14890 /* end confdefs.h. */
14891 #include <string.h>
14892
14893 _ACEOF
14894 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14895 $EGREP "memchr" >/dev/null 2>&1; then :
14896
14897 else
14898 ac_cv_header_stdc=no
14899 fi
14900 rm -f conftest*
14901
14902 fi
14903
14904 if test $ac_cv_header_stdc = yes; then
14905 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
14906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14907 /* end confdefs.h. */
14908 #include <stdlib.h>
14909
14910 _ACEOF
14911 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14912 $EGREP "free" >/dev/null 2>&1; then :
14913
14914 else
14915 ac_cv_header_stdc=no
14916 fi
14917 rm -f conftest*
14918
14919 fi
14920
14921 if test $ac_cv_header_stdc = yes; then
14922 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
14923 if test "$cross_compiling" = yes; then :
14924 :
14925 else
14926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14927 /* end confdefs.h. */
14928 #include <ctype.h>
14929 #include <stdlib.h>
14930 #if ((' ' & 0x0FF) == 0x020)
14931 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
14932 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
14933 #else
14934 # define ISLOWER(c) \
14935 (('a' <= (c) && (c) <= 'i') \
14936 || ('j' <= (c) && (c) <= 'r') \
14937 || ('s' <= (c) && (c) <= 'z'))
14938 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
14939 #endif
14940
14941 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
14942 int
14943 main ()
14944 {
14945 int i;
14946 for (i = 0; i < 256; i++)
14947 if (XOR (islower (i), ISLOWER (i))
14948 || toupper (i) != TOUPPER (i))
14949 return 2;
14950 return 0;
14951 }
14952 _ACEOF
14953 if ac_fn_c_try_run "$LINENO"; then :
14954
14955 else
14956 ac_cv_header_stdc=no
14957 fi
14958 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14959 conftest.$ac_objext conftest.beam conftest.$ac_ext
14960 fi
14961
14962 fi
14963 fi
14964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
14965 $as_echo "$ac_cv_header_stdc" >&6; }
14966 if test $ac_cv_header_stdc = yes; then
14967
14968 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
14969
14970 fi
14971
14972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
14973 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
14974 if ${ac_cv_header_time+:} false; then :
14975 $as_echo_n "(cached) " >&6
14976 else
14977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14978 /* end confdefs.h. */
14979 #include <sys/types.h>
14980 #include <sys/time.h>
14981 #include <time.h>
14982
14983 int
14984 main ()
14985 {
14986 if ((struct tm *) 0)
14987 return 0;
14988 ;
14989 return 0;
14990 }
14991 _ACEOF
14992 if ac_fn_c_try_compile "$LINENO"; then :
14993 ac_cv_header_time=yes
14994 else
14995 ac_cv_header_time=no
14996 fi
14997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14998 fi
14999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
15000 $as_echo "$ac_cv_header_time" >&6; }
15001 if test $ac_cv_header_time = yes; then
15002
15003 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
15004
15005 fi
15006
15007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
15008 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
15009 if ${gcc_cv_header_string+:} false; then :
15010 $as_echo_n "(cached) " >&6
15011 else
15012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15013 /* end confdefs.h. */
15014 #include <string.h>
15015 #include <strings.h>
15016 int
15017 main ()
15018 {
15019
15020 ;
15021 return 0;
15022 }
15023 _ACEOF
15024 if ac_fn_c_try_compile "$LINENO"; then :
15025 gcc_cv_header_string=yes
15026 else
15027 gcc_cv_header_string=no
15028 fi
15029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15030 fi
15031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
15032 $as_echo "$gcc_cv_header_string" >&6; }
15033 if test $gcc_cv_header_string = yes; then
15034
15035 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
15036
15037 fi
15038
15039 for ac_header in pthread.h unistd.h semaphore.h sys/loadavg.h sys/sysctl.h sys/time.h
15040 do :
15041 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15042 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15043 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15044 cat >>confdefs.h <<_ACEOF
15045 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15046 _ACEOF
15047
15048 fi
15049
15050 done
15051
15052
15053 XPCFLAGS=""
15054 case "$host" in
15055 *-*-rtems*)
15056 # RTEMS supports Pthreads, but the library is not available at GCC build time.
15057 ;;
15058 nvptx*-*-* | amdgcn*-*-*)
15059 # NVPTX does not support Pthreads, has its own code replacement.
15060 libgomp_use_pthreads=no
15061 # NVPTX is an accelerator-only target
15062 libgomp_offloaded_only=yes
15063 ;;
15064 *)
15065 # Check to see if -pthread or -lpthread is needed. Prefer the former.
15066 # In case the pthread.h system header is not found, this test will fail.
15067 CFLAGS="$CFLAGS -pthread"
15068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15069 /* end confdefs.h. */
15070 #include <pthread.h>
15071 void *g(void *d) { return NULL; }
15072 int
15073 main ()
15074 {
15075 pthread_t t; pthread_create(&t,NULL,g,NULL);
15076 ;
15077 return 0;
15078 }
15079 _ACEOF
15080 if ac_fn_c_try_link "$LINENO"; then :
15081 XPCFLAGS=" -Wc,-pthread"
15082 else
15083 CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
15084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15085 /* end confdefs.h. */
15086 #include <pthread.h>
15087 void *g(void *d) { return NULL; }
15088 int
15089 main ()
15090 {
15091 pthread_t t; pthread_create(&t,NULL,g,NULL);
15092 ;
15093 return 0;
15094 }
15095 _ACEOF
15096 if ac_fn_c_try_link "$LINENO"; then :
15097
15098 else
15099 as_fn_error $? "Pthreads are required to build libgomp" "$LINENO" 5
15100 fi
15101 rm -f core conftest.err conftest.$ac_objext \
15102 conftest$ac_exeext conftest.$ac_ext
15103 fi
15104 rm -f core conftest.err conftest.$ac_objext \
15105 conftest$ac_exeext conftest.$ac_ext
15106 esac
15107
15108 if test x$libgomp_use_pthreads != xno; then
15109
15110 $as_echo "#define LIBGOMP_USE_PTHREADS 1" >>confdefs.h
15111
15112 fi
15113
15114 if test x$libgomp_offloaded_only = xyes; then
15115
15116 $as_echo "#define LIBGOMP_OFFLOADED_ONLY 1" >>confdefs.h
15117
15118 fi
15119
15120 if test "x$enable_offload_defaulted" = xyes; then
15121
15122 $as_echo "#define OFFLOAD_DEFAULTED 1" >>confdefs.h
15123
15124 fi
15125
15126 # The cast to long int works around a bug in the HP C Compiler
15127 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15128 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15129 # This bug is HP SR number 8606223364.
15130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15131 $as_echo_n "checking size of void *... " >&6; }
15132 if ${ac_cv_sizeof_void_p+:} false; then :
15133 $as_echo_n "(cached) " >&6
15134 else
15135 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
15136
15137 else
15138 if test "$ac_cv_type_void_p" = yes; then
15139 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15140 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15141 as_fn_error 77 "cannot compute sizeof (void *)
15142 See \`config.log' for more details" "$LINENO" 5; }
15143 else
15144 ac_cv_sizeof_void_p=0
15145 fi
15146 fi
15147
15148 fi
15149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15150 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15151
15152
15153
15154 cat >>confdefs.h <<_ACEOF
15155 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15156 _ACEOF
15157
15158
15159
15160 # Plugins for offload execution, configure.ac fragment. -*- mode: autoconf -*-
15161 #
15162 # Copyright (C) 2014-2023 Free Software Foundation, Inc.
15163 #
15164 # Contributed by Mentor Embedded.
15165 #
15166 # This file is part of the GNU Offloading and Multi Processing Library
15167 # (libgomp).
15168 #
15169 # Libgomp is free software; you can redistribute it and/or modify it
15170 # under the terms of the GNU General Public License as published by
15171 # the Free Software Foundation; either version 3, or (at your option)
15172 # any later version.
15173 #
15174 # Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
15175 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
15176 # FOR A PARTICULAR PURPOSE. See the GNU General Public License for
15177 # more details.
15178 #
15179 # Under Section 7 of GPL version 3, you are granted additional
15180 # permissions described in the GCC Runtime Library Exception, version
15181 # 3.1, as published by the Free Software Foundation.
15182 #
15183 # You should have received a copy of the GNU General Public License and
15184 # a copy of the GCC Runtime Library Exception along with this program;
15185 # see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
15186 # <http://www.gnu.org/licenses/>.
15187
15188 plugin_support=yes
15189 DL_LIBS=
15190
15191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
15192 $as_echo_n "checking for dlsym in -ldl... " >&6; }
15193 if ${ac_cv_lib_dl_dlsym+:} false; then :
15194 $as_echo_n "(cached) " >&6
15195 else
15196 ac_check_lib_save_LIBS=$LIBS
15197 LIBS="-ldl $LIBS"
15198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15199 /* end confdefs.h. */
15200
15201 /* Override any GCC internal prototype to avoid an error.
15202 Use char because int might match the return type of a GCC
15203 builtin and then its argument prototype would still apply. */
15204 #ifdef __cplusplus
15205 extern "C"
15206 #endif
15207 char dlsym ();
15208 int
15209 main ()
15210 {
15211 return dlsym ();
15212 ;
15213 return 0;
15214 }
15215 _ACEOF
15216 if ac_fn_c_try_link "$LINENO"; then :
15217 ac_cv_lib_dl_dlsym=yes
15218 else
15219 ac_cv_lib_dl_dlsym=no
15220 fi
15221 rm -f core conftest.err conftest.$ac_objext \
15222 conftest$ac_exeext conftest.$ac_ext
15223 LIBS=$ac_check_lib_save_LIBS
15224 fi
15225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
15226 $as_echo "$ac_cv_lib_dl_dlsym" >&6; }
15227 if test "x$ac_cv_lib_dl_dlsym" = xyes; then :
15228 DL_LIBS=-ldl
15229 else
15230 plugin_support=no
15231 fi
15232
15233 if test x"$plugin_support" = xyes; then
15234
15235 $as_echo "#define PLUGIN_SUPPORT 1" >>confdefs.h
15236
15237 elif test "x${enable_offload_targets-no}" != xno; then
15238 as_fn_error $? "Can't support offloading without support for plugins" "$LINENO" 5
15239 fi
15240
15241
15242
15243 for ac_header in $ac_header_list
15244 do :
15245 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15246 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
15247 "
15248 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15249 cat >>confdefs.h <<_ACEOF
15250 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15251 _ACEOF
15252
15253 fi
15254
15255 done
15256
15257
15258
15259
15260
15261
15262
15263 for ac_func in $ac_func_list
15264 do :
15265 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15266 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15267 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15268 cat >>confdefs.h <<_ACEOF
15269 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15270 _ACEOF
15271
15272 fi
15273 done
15274
15275
15276
15277
15278
15279
15280
15281
15282
15283
15284
15285
15286
15287
15288
15289
15290 PLUGIN_NVPTX=0
15291 PLUGIN_GCN=0
15292 # Parse '--enable-offload-targets', figure out the corresponding libgomp
15293 # plugins, and configure to find the corresponding offload compilers.
15294 # 'offload_plugins' and 'offload_targets' will be populated in the same order.
15295 offload_plugins=
15296 offload_targets=
15297
15298
15299 offload_additional_options=
15300 offload_additional_lib_paths=
15301
15302
15303 if test x"$enable_offload_targets" != x; then
15304 for tgt in `echo $enable_offload_targets | sed -e 's#,# #g'`; do
15305 tgt_dir=`echo $tgt | grep '=' | sed 's/.*=//'`
15306 tgt=`echo $tgt | sed 's/=.*//'`
15307 tgt_plugin=
15308 case $tgt in
15309 nvptx*)
15310 case "${target}" in
15311 aarch64*-*-* | powerpc64le-*-* | x86_64-*-*)
15312 case "$ac_cv_sizeof_void_p" in
15313 4)
15314 # PR libgomp/65099: Currently, we only support offloading in
15315 # 64-bit configurations.
15316 PLUGIN_NVPTX=0
15317 ;;
15318 *)
15319 tgt_plugin=nvptx
15320 PLUGIN_NVPTX=1
15321 ;;
15322 esac
15323 ;;
15324 *-*-*)
15325 # Target architecture not supported.
15326 PLUGIN_NVPTX=0
15327 ;;
15328 esac
15329 ;;
15330 amdgcn*)
15331 case "${target}" in
15332 x86_64-*-*)
15333 case "$ac_cv_sizeof_void_p" in
15334 4)
15335 PLUGIN_GCN=0
15336 ;;
15337 *)
15338 tgt_plugin=gcn
15339 PLUGIN_GCN=1
15340 ;;
15341 esac
15342 ;;
15343 *-*-*)
15344 PLUGIN_GCN=0
15345 ;;
15346 esac
15347 ;;
15348 *)
15349 as_fn_error $? "unknown offload target specified" "$LINENO" 5
15350 ;;
15351 esac
15352 if test x"$tgt_plugin" = x; then
15353 # Not configuring libgomp for this offload target if we're not building
15354 # the corresponding offload plugin.
15355 continue
15356 elif test x"$offload_plugins" = x; then
15357 offload_plugins=$tgt_plugin
15358 offload_targets=$tgt
15359 else
15360 offload_plugins=$offload_plugins,$tgt_plugin
15361 offload_targets=$offload_targets,$tgt
15362 fi
15363 # Configure additional search paths.
15364 if test x"$tgt_dir" != x; then
15365 offload_additional_options="$offload_additional_options -B$tgt_dir/\$(libexecdir:\$(exec_prefix)/%=%)/gcc/\$(target_alias)/\$(gcc_version) -B$tgt_dir/bin"
15366 offload_additional_lib_paths="$offload_additional_lib_paths:$tgt_dir/lib64:$tgt_dir/lib:$tgt_dir/lib32"
15367 else
15368 offload_additional_options="$offload_additional_options -B\$(libexecdir)/gcc/\$(target_alias)/\$(gcc_version) -B\$(bindir)"
15369 offload_additional_lib_paths="$offload_additional_lib_paths:$toolexeclibdir"
15370 fi
15371 done
15372 fi
15373
15374 cat >>confdefs.h <<_ACEOF
15375 #define OFFLOAD_PLUGINS "$offload_plugins"
15376 _ACEOF
15377
15378 if test $PLUGIN_NVPTX = 1; then
15379 PLUGIN_NVPTX_TRUE=
15380 PLUGIN_NVPTX_FALSE='#'
15381 else
15382 PLUGIN_NVPTX_TRUE='#'
15383 PLUGIN_NVPTX_FALSE=
15384 fi
15385
15386 if test $PLUGIN_GCN = 1; then
15387 PLUGIN_GCN_TRUE=
15388 PLUGIN_GCN_FALSE='#'
15389 else
15390 PLUGIN_GCN_TRUE='#'
15391 PLUGIN_GCN_FALSE=
15392 fi
15393
15394
15395
15396 # Check for functions needed.
15397 for ac_func in getloadavg clock_gettime strtoull
15398 do :
15399 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15400 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15401 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15402 cat >>confdefs.h <<_ACEOF
15403 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15404 _ACEOF
15405
15406 fi
15407 done
15408
15409 for ac_func in aligned_alloc posix_memalign memalign _aligned_malloc
15410 do :
15411 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15412 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15413 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15414 cat >>confdefs.h <<_ACEOF
15415 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15416 _ACEOF
15417
15418 fi
15419 done
15420
15421
15422 # Check for broken semaphore implementation on darwin.
15423 # sem_init returns: sem_init error: Function not implemented.
15424 case "$host" in
15425 *-darwin*)
15426
15427 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
15428
15429 ;;
15430 esac
15431
15432 # RTEMS specific checks
15433 case "$host" in
15434 *-*-rtems*)
15435 ac_fn_c_check_type "$LINENO" "struct _Mutex_Control" "ac_cv_type_struct__Mutex_Control" "#include <sys/lock.h>
15436 "
15437 if test "x$ac_cv_type_struct__Mutex_Control" = xyes; then :
15438
15439 cat >>confdefs.h <<_ACEOF
15440 #define HAVE_STRUCT__MUTEX_CONTROL 1
15441 _ACEOF
15442
15443
15444 fi
15445
15446 ;;
15447 esac
15448
15449 # Check whether --enable-linux-futex was given.
15450 if test "${enable_linux_futex+set}" = set; then :
15451 enableval=$enable_linux_futex;
15452 case "$enableval" in
15453 yes|no|default) ;;
15454 *) as_fn_error $? "Unknown argument to enable/disable linux-futex" "$LINENO" 5 ;;
15455 esac
15456
15457 else
15458 enable_linux_futex=default
15459 fi
15460
15461
15462 case "$target" in
15463 *-linux* | *-uclinux*)
15464 case "$enable_linux_futex" in
15465 default)
15466 # If headers don't have gettid/futex syscalls definition, then
15467 # default to no, otherwise there will be compile time failures.
15468 # Otherwise, default to yes. If we don't detect we are
15469 # compiled/linked against NPTL and not cross-compiling, check
15470 # if programs are run by default against NPTL and if not, issue
15471 # a warning.
15472 enable_linux_futex=no
15473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15474 /* end confdefs.h. */
15475 #include <sys/syscall.h>
15476 #include <unistd.h>
15477 int lk;
15478 int
15479 main ()
15480 {
15481 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
15482 ;
15483 return 0;
15484 }
15485 _ACEOF
15486 if ac_fn_c_try_link "$LINENO"; then :
15487 save_LIBS="$LIBS"
15488 LIBS="-lpthread $LIBS"
15489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15490 /* end confdefs.h. */
15491 #ifndef _GNU_SOURCE
15492 #define _GNU_SOURCE 1
15493 #endif
15494 #include <pthread.h>
15495 pthread_t th; void *status;
15496 int
15497 main ()
15498 {
15499 pthread_tryjoin_np (th, &status);
15500 ;
15501 return 0;
15502 }
15503 _ACEOF
15504 if ac_fn_c_try_link "$LINENO"; then :
15505 enable_linux_futex=yes
15506 else
15507 if test x$cross_compiling = xno; then
15508 if getconf GNU_LIBPTHREAD_VERSION 2>/dev/null \
15509 | LC_ALL=C grep -i NPTL > /dev/null 2>/dev/null; then :; else
15510 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The kernel might not support futex or gettid syscalls.
15511 If so, please configure with --disable-linux-futex" >&5
15512 $as_echo "$as_me: WARNING: The kernel might not support futex or gettid syscalls.
15513 If so, please configure with --disable-linux-futex" >&2;}
15514 fi
15515 fi
15516 enable_linux_futex=yes
15517 fi
15518 rm -f core conftest.err conftest.$ac_objext \
15519 conftest$ac_exeext conftest.$ac_ext
15520 LIBS="$save_LIBS"
15521 fi
15522 rm -f core conftest.err conftest.$ac_objext \
15523 conftest$ac_exeext conftest.$ac_ext
15524 ;;
15525 yes)
15526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15527 /* end confdefs.h. */
15528 #include <sys/syscall.h>
15529 #include <unistd.h>
15530 int lk;
15531 int
15532 main ()
15533 {
15534 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
15535 ;
15536 return 0;
15537 }
15538 _ACEOF
15539 if ac_fn_c_try_link "$LINENO"; then :
15540
15541 else
15542 as_fn_error $? "SYS_gettid and SYS_futex required for --enable-linux-futex" "$LINENO" 5
15543 fi
15544 rm -f core conftest.err conftest.$ac_objext \
15545 conftest$ac_exeext conftest.$ac_ext
15546 ;;
15547 esac
15548 ;;
15549 *)
15550 enable_linux_futex=no
15551 ;;
15552 esac
15553 if test x$enable_linux_futex = xyes; then
15554 :
15555 fi
15556
15557
15558 # Check for pthread_{,attr_}[sg]etaffinity_np.
15559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15560 /* end confdefs.h. */
15561 #define _GNU_SOURCE
15562 #include <pthread.h>
15563 int
15564 main ()
15565 {
15566 cpu_set_t cpuset;
15567 pthread_attr_t attr;
15568 pthread_getaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
15569 if (CPU_ISSET (0, &cpuset))
15570 CPU_SET (1, &cpuset);
15571 else
15572 CPU_ZERO (&cpuset);
15573 pthread_setaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
15574 pthread_attr_init (&attr);
15575 pthread_attr_getaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
15576 pthread_attr_setaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
15577 ;
15578 return 0;
15579 }
15580 _ACEOF
15581 if ac_fn_c_try_link "$LINENO"; then :
15582
15583 $as_echo "#define HAVE_PTHREAD_AFFINITY_NP 1" >>confdefs.h
15584
15585 fi
15586 rm -f core conftest.err conftest.$ac_objext \
15587 conftest$ac_exeext conftest.$ac_ext
15588
15589 # At least for glibc, clock_gettime is in librt. But don't pull that
15590 # in if it still doesn't give us the function we want.
15591 if test $ac_cv_func_clock_gettime = no; then
15592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
15593 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
15594 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
15595 $as_echo_n "(cached) " >&6
15596 else
15597 ac_check_lib_save_LIBS=$LIBS
15598 LIBS="-lrt $LIBS"
15599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15600 /* end confdefs.h. */
15601
15602 /* Override any GCC internal prototype to avoid an error.
15603 Use char because int might match the return type of a GCC
15604 builtin and then its argument prototype would still apply. */
15605 #ifdef __cplusplus
15606 extern "C"
15607 #endif
15608 char clock_gettime ();
15609 int
15610 main ()
15611 {
15612 return clock_gettime ();
15613 ;
15614 return 0;
15615 }
15616 _ACEOF
15617 if ac_fn_c_try_link "$LINENO"; then :
15618 ac_cv_lib_rt_clock_gettime=yes
15619 else
15620 ac_cv_lib_rt_clock_gettime=no
15621 fi
15622 rm -f core conftest.err conftest.$ac_objext \
15623 conftest$ac_exeext conftest.$ac_ext
15624 LIBS=$ac_check_lib_save_LIBS
15625 fi
15626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
15627 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
15628 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
15629 LIBS="-lrt $LIBS"
15630
15631 $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
15632
15633 fi
15634
15635 fi
15636
15637 # Check for uname.
15638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15639 /* end confdefs.h. */
15640 #include <string.h>
15641 #include <stdlib.h>
15642 #include <sys/utsname.h>
15643 int
15644 main ()
15645 {
15646 struct utsname buf;
15647 volatile size_t len = 0;
15648 if (!uname (buf))
15649 len = strlen (buf.nodename);
15650 ;
15651 return 0;
15652 }
15653 _ACEOF
15654 if ac_fn_c_try_compile "$LINENO"; then :
15655
15656 $as_echo "#define HAVE_UNAME 1" >>confdefs.h
15657
15658 fi
15659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15660
15661 # Check for gethostname.
15662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15663 /* end confdefs.h. */
15664 #include <unistd.h>
15665 int
15666 main ()
15667 {
15668
15669 char buf[256];
15670 if (gethostname (buf, sizeof (buf) - 1) == 0)
15671 buf[255] = '\0';
15672
15673 ;
15674 return 0;
15675 }
15676 _ACEOF
15677 if ac_fn_c_try_compile "$LINENO"; then :
15678
15679 $as_echo "#define HAVE_GETHOSTNAME 1" >>confdefs.h
15680
15681 fi
15682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15683
15684 # Check for getpid.
15685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15686 /* end confdefs.h. */
15687 #include <unistd.h>
15688 int
15689 main ()
15690 {
15691 int pid = getpid ();
15692 ;
15693 return 0;
15694 }
15695 _ACEOF
15696 if ac_fn_c_try_compile "$LINENO"; then :
15697
15698 $as_echo "#define HAVE_GETPID 1" >>confdefs.h
15699
15700 fi
15701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15702
15703 # See if we support thread-local storage.
15704
15705
15706 # Check whether --enable-tls was given.
15707 if test "${enable_tls+set}" = set; then :
15708 enableval=$enable_tls;
15709 case "$enableval" in
15710 yes|no) ;;
15711 *) as_fn_error $? "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
15712 esac
15713
15714 else
15715 enable_tls=yes
15716 fi
15717
15718
15719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
15720 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
15721 if ${gcc_cv_have_tls+:} false; then :
15722 $as_echo_n "(cached) " >&6
15723 else
15724
15725 if test "$cross_compiling" = yes; then :
15726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15727 /* end confdefs.h. */
15728 __thread int a; int b; int main() { return a = b; }
15729 _ACEOF
15730 if ac_fn_c_try_link "$LINENO"; then :
15731 chktls_save_LDFLAGS="$LDFLAGS"
15732 case $host in
15733 *-*-linux* | -*-uclinuxfdpic*)
15734 LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
15735 ;;
15736 esac
15737 chktls_save_CFLAGS="$CFLAGS"
15738 CFLAGS="-fPIC $CFLAGS"
15739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15740 /* end confdefs.h. */
15741 int f() { return 0; }
15742 _ACEOF
15743 if ac_fn_c_try_link "$LINENO"; then :
15744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15745 /* end confdefs.h. */
15746 __thread int a; int b; int f() { return a = b; }
15747 _ACEOF
15748 if ac_fn_c_try_link "$LINENO"; then :
15749 gcc_cv_have_tls=yes
15750 else
15751 gcc_cv_have_tls=no
15752 fi
15753 rm -f core conftest.err conftest.$ac_objext \
15754 conftest$ac_exeext conftest.$ac_ext
15755 else
15756 gcc_cv_have_tls=yes
15757 fi
15758 rm -f core conftest.err conftest.$ac_objext \
15759 conftest$ac_exeext conftest.$ac_ext
15760 CFLAGS="$chktls_save_CFLAGS"
15761 LDFLAGS="$chktls_save_LDFLAGS"
15762 else
15763 gcc_cv_have_tls=no
15764 fi
15765 rm -f core conftest.err conftest.$ac_objext \
15766 conftest$ac_exeext conftest.$ac_ext
15767
15768
15769 else
15770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15771 /* end confdefs.h. */
15772 __thread int a; int b; int main() { return a = b; }
15773 _ACEOF
15774 if ac_fn_c_try_run "$LINENO"; then :
15775 chktls_save_LDFLAGS="$LDFLAGS"
15776 LDFLAGS="-static $LDFLAGS"
15777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15778 /* end confdefs.h. */
15779 int main() { return 0; }
15780 _ACEOF
15781 if ac_fn_c_try_link "$LINENO"; then :
15782 if test "$cross_compiling" = yes; then :
15783 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15784 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15785 as_fn_error $? "cannot run test program while cross compiling
15786 See \`config.log' for more details" "$LINENO" 5; }
15787 else
15788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15789 /* end confdefs.h. */
15790 __thread int a; int b; int main() { return a = b; }
15791 _ACEOF
15792 if ac_fn_c_try_run "$LINENO"; then :
15793 gcc_cv_have_tls=yes
15794 else
15795 gcc_cv_have_tls=no
15796 fi
15797 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15798 conftest.$ac_objext conftest.beam conftest.$ac_ext
15799 fi
15800
15801 else
15802 gcc_cv_have_tls=yes
15803 fi
15804 rm -f core conftest.err conftest.$ac_objext \
15805 conftest$ac_exeext conftest.$ac_ext
15806 LDFLAGS="$chktls_save_LDFLAGS"
15807 if test $gcc_cv_have_tls = yes; then
15808 chktls_save_CFLAGS="$CFLAGS"
15809 thread_CFLAGS=failed
15810 for flag in '' '-pthread' '-lpthread'; do
15811 CFLAGS="$flag $chktls_save_CFLAGS"
15812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15813 /* end confdefs.h. */
15814 #include <pthread.h>
15815 void *g(void *d) { return NULL; }
15816 int
15817 main ()
15818 {
15819 pthread_t t; pthread_create(&t,NULL,g,NULL);
15820 ;
15821 return 0;
15822 }
15823 _ACEOF
15824 if ac_fn_c_try_link "$LINENO"; then :
15825 thread_CFLAGS="$flag"
15826 fi
15827 rm -f core conftest.err conftest.$ac_objext \
15828 conftest$ac_exeext conftest.$ac_ext
15829 if test "X$thread_CFLAGS" != Xfailed; then
15830 break
15831 fi
15832 done
15833 CFLAGS="$chktls_save_CFLAGS"
15834 if test "X$thread_CFLAGS" != Xfailed; then
15835 CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
15836 if test "$cross_compiling" = yes; then :
15837 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15838 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15839 as_fn_error $? "cannot run test program while cross compiling
15840 See \`config.log' for more details" "$LINENO" 5; }
15841 else
15842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15843 /* end confdefs.h. */
15844 #include <pthread.h>
15845 __thread int a;
15846 static int *volatile a_in_other_thread;
15847 static void *
15848 thread_func (void *arg)
15849 {
15850 a_in_other_thread = &a;
15851 return (void *)0;
15852 }
15853 int
15854 main ()
15855 {
15856 pthread_t thread;
15857 void *thread_retval;
15858 int *volatile a_in_main_thread;
15859 a_in_main_thread = &a;
15860 if (pthread_create (&thread, (pthread_attr_t *)0,
15861 thread_func, (void *)0))
15862 return 0;
15863 if (pthread_join (thread, &thread_retval))
15864 return 0;
15865 return (a_in_other_thread == a_in_main_thread);
15866 ;
15867 return 0;
15868 }
15869 _ACEOF
15870 if ac_fn_c_try_run "$LINENO"; then :
15871 gcc_cv_have_tls=yes
15872 else
15873 gcc_cv_have_tls=no
15874 fi
15875 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15876 conftest.$ac_objext conftest.beam conftest.$ac_ext
15877 fi
15878
15879 CFLAGS="$chktls_save_CFLAGS"
15880 fi
15881 fi
15882 else
15883 gcc_cv_have_tls=no
15884 fi
15885 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15886 conftest.$ac_objext conftest.beam conftest.$ac_ext
15887 fi
15888
15889 fi
15890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
15891 $as_echo "$gcc_cv_have_tls" >&6; }
15892 if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
15893
15894 $as_echo "#define HAVE_TLS 1" >>confdefs.h
15895
15896 fi
15897
15898 # See if we have emulated thread-local storage.
15899
15900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the thread-local storage support is from emutls" >&5
15901 $as_echo_n "checking whether the thread-local storage support is from emutls... " >&6; }
15902 if ${gcc_cv_use_emutls+:} false; then :
15903 $as_echo_n "(cached) " >&6
15904 else
15905
15906 gcc_cv_use_emutls=no
15907 echo '__thread int a; int b; int main() { return a = b; }' > conftest.c
15908 if { ac_try='${CC-cc} -Werror -S -o conftest.s conftest.c 1>&5'
15909 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15910 (eval $ac_try) 2>&5
15911 ac_status=$?
15912 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15913 test $ac_status = 0; }; }; then
15914 if grep __emutls_get_address conftest.s > /dev/null; then
15915 gcc_cv_use_emutls=yes
15916 fi
15917 fi
15918 rm -f conftest.*
15919
15920 fi
15921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_use_emutls" >&5
15922 $as_echo "$gcc_cv_use_emutls" >&6; }
15923 if test "$gcc_cv_use_emutls" = "yes" ; then
15924
15925 $as_echo "#define USE_EMUTLS 1" >>confdefs.h
15926
15927 fi
15928
15929 # See what sort of export controls are available.
15930
15931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
15932 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
15933 if ${libgomp_cv_have_attribute_visibility+:} false; then :
15934 $as_echo_n "(cached) " >&6
15935 else
15936
15937 save_CFLAGS="$CFLAGS"
15938 CFLAGS="$CFLAGS -Werror"
15939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15940 /* end confdefs.h. */
15941 void __attribute__((visibility("hidden"))) foo(void) { }
15942 int
15943 main ()
15944 {
15945
15946 ;
15947 return 0;
15948 }
15949 _ACEOF
15950 if ac_fn_c_try_compile "$LINENO"; then :
15951 libgomp_cv_have_attribute_visibility=yes
15952 else
15953 libgomp_cv_have_attribute_visibility=no
15954 fi
15955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15956 CFLAGS="$save_CFLAGS"
15957 fi
15958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_visibility" >&5
15959 $as_echo "$libgomp_cv_have_attribute_visibility" >&6; }
15960 if test $libgomp_cv_have_attribute_visibility = yes; then
15961
15962 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
15963
15964 fi
15965
15966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
15967 $as_echo_n "checking whether the target supports dllexport... " >&6; }
15968 if ${libgomp_cv_have_attribute_dllexport+:} false; then :
15969 $as_echo_n "(cached) " >&6
15970 else
15971
15972 save_CFLAGS="$CFLAGS"
15973 CFLAGS="$CFLAGS -Werror"
15974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15975 /* end confdefs.h. */
15976 void __attribute__((dllexport)) foo(void) { }
15977 int
15978 main ()
15979 {
15980
15981 ;
15982 return 0;
15983 }
15984 _ACEOF
15985 if ac_fn_c_try_compile "$LINENO"; then :
15986 libgomp_cv_have_attribute_dllexport=yes
15987 else
15988 libgomp_cv_have_attribute_dllexport=no
15989 fi
15990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15991 CFLAGS="$save_CFLAGS"
15992 fi
15993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_dllexport" >&5
15994 $as_echo "$libgomp_cv_have_attribute_dllexport" >&6; }
15995 if test $libgomp_cv_have_attribute_dllexport = yes; then
15996
15997 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
15998
15999 fi
16000
16001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
16002 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
16003 if ${libgomp_cv_have_attribute_alias+:} false; then :
16004 $as_echo_n "(cached) " >&6
16005 else
16006
16007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16008 /* end confdefs.h. */
16009
16010 void foo(void) { }
16011 extern void bar(void) __attribute__((alias("foo")));
16012 int
16013 main ()
16014 {
16015 bar();
16016 ;
16017 return 0;
16018 }
16019 _ACEOF
16020 if ac_fn_c_try_link "$LINENO"; then :
16021 libgomp_cv_have_attribute_alias=yes
16022 else
16023 libgomp_cv_have_attribute_alias=no
16024 fi
16025 rm -f core conftest.err conftest.$ac_objext \
16026 conftest$ac_exeext conftest.$ac_ext
16027 fi
16028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_alias" >&5
16029 $as_echo "$libgomp_cv_have_attribute_alias" >&6; }
16030 if test $libgomp_cv_have_attribute_alias = yes; then
16031
16032 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
16033
16034 fi
16035
16036
16037 # Check whether --with-gnu-ld was given.
16038 if test "${with_gnu_ld+set}" = set; then :
16039 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
16040 else
16041 with_gnu_ld=no
16042 fi
16043
16044 ac_prog=ld
16045 if test "$GCC" = yes; then
16046 # Check if gcc -print-prog-name=ld gives a path.
16047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
16048 $as_echo_n "checking for ld used by $CC... " >&6; }
16049 case $host in
16050 *-*-mingw*)
16051 # gcc leaves a trailing carriage return which upsets mingw
16052 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
16053 *)
16054 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
16055 esac
16056 case $ac_prog in
16057 # Accept absolute paths.
16058 [\\/]* | ?:[\\/]*)
16059 re_direlt='/[^/][^/]*/\.\./'
16060 # Canonicalize the pathname of ld
16061 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
16062 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
16063 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
16064 done
16065 test -z "$LD" && LD="$ac_prog"
16066 ;;
16067 "")
16068 # If it fails, then pretend we aren't using GCC.
16069 ac_prog=ld
16070 ;;
16071 *)
16072 # If it is relative, then search for the first ld in PATH.
16073 with_gnu_ld=unknown
16074 ;;
16075 esac
16076 elif test "$with_gnu_ld" = yes; then
16077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
16078 $as_echo_n "checking for GNU ld... " >&6; }
16079 else
16080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
16081 $as_echo_n "checking for non-GNU ld... " >&6; }
16082 fi
16083 if ${lt_cv_path_LD+:} false; then :
16084 $as_echo_n "(cached) " >&6
16085 else
16086 if test -z "$LD"; then
16087 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
16088 for ac_dir in $PATH; do
16089 IFS="$lt_save_ifs"
16090 test -z "$ac_dir" && ac_dir=.
16091 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
16092 lt_cv_path_LD="$ac_dir/$ac_prog"
16093 # Check to see if the program is GNU ld. I'd rather use --version,
16094 # but apparently some variants of GNU ld only accept -v.
16095 # Break only if it was the GNU/non-GNU ld that we prefer.
16096 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
16097 *GNU* | *'with BFD'*)
16098 test "$with_gnu_ld" != no && break
16099 ;;
16100 *)
16101 test "$with_gnu_ld" != yes && break
16102 ;;
16103 esac
16104 fi
16105 done
16106 IFS="$lt_save_ifs"
16107 else
16108 lt_cv_path_LD="$LD" # Let the user override the test with a path.
16109 fi
16110 fi
16111
16112 LD="$lt_cv_path_LD"
16113 if test -n "$LD"; then
16114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
16115 $as_echo "$LD" >&6; }
16116 else
16117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16118 $as_echo "no" >&6; }
16119 fi
16120 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
16121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
16122 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
16123 if ${lt_cv_prog_gnu_ld+:} false; then :
16124 $as_echo_n "(cached) " >&6
16125 else
16126 # I'd rather use --version here, but apparently some GNU lds only accept -v.
16127 case `$LD -v 2>&1 </dev/null` in
16128 *GNU* | *'with BFD'*)
16129 lt_cv_prog_gnu_ld=yes
16130 ;;
16131 *)
16132 lt_cv_prog_gnu_ld=no
16133 ;;
16134 esac
16135 fi
16136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
16137 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
16138 with_gnu_ld=$lt_cv_prog_gnu_ld
16139
16140
16141
16142
16143
16144
16145
16146 # If we're not using GNU ld, then there's no point in even trying these
16147 # tests. Check for that first. We should have already tested for gld
16148 # by now (in libtool), but require it now just to be safe...
16149 test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
16150 test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
16151
16152
16153
16154 # The name set by libtool depends on the version of libtool. Shame on us
16155 # for depending on an impl detail, but c'est la vie. Older versions used
16156 # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
16157 # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
16158 # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't
16159 # set (hence we're using an older libtool), then set it.
16160 if test x${with_gnu_ld+set} != xset; then
16161 if test x${ac_cv_prog_gnu_ld+set} != xset; then
16162 # We got through "ac_require(ac_prog_ld)" and still not set? Huh?
16163 with_gnu_ld=no
16164 else
16165 with_gnu_ld=$ac_cv_prog_gnu_ld
16166 fi
16167 fi
16168
16169 # Start by getting the version number. I think the libtool test already
16170 # does some of this, but throws away the result.
16171 libgomp_ld_is_gold=no
16172 libgomp_ld_is_mold=no
16173 if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
16174 libgomp_ld_is_gold=yes
16175 elif $LD --version 2>/dev/null | grep 'mold'> /dev/null 2>&1; then
16176 libgomp_ld_is_mold=yes
16177 fi
16178
16179 ldver=`$LD --version 2>/dev/null |
16180 sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
16181
16182 libgomp_gnu_ld_version=`echo $ldver | \
16183 $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
16184
16185 # Set --gc-sections.
16186 if test "$with_gnu_ld" = "notbroken"; then
16187 # GNU ld it is! Joy and bunny rabbits!
16188
16189 # All these tests are for C++; save the language and the compiler flags.
16190 # Need to do this so that g++ won't try to link in libstdc++
16191 ac_test_CFLAGS="${CFLAGS+set}"
16192 ac_save_CFLAGS="$CFLAGS"
16193 CFLAGS='-x c++ -Wl,--gc-sections'
16194
16195 # Check for -Wl,--gc-sections
16196 # XXX This test is broken at the moment, as symbols required for linking
16197 # are now in libsupc++ (not built yet). In addition, this test has
16198 # cored on solaris in the past. In addition, --gc-sections doesn't
16199 # really work at the moment (keeps on discarding used sections, first
16200 # .eh_frame and now some of the glibc sections for iconv).
16201 # Bzzzzt. Thanks for playing, maybe next time.
16202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
16203 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
16204 if test "$cross_compiling" = yes; then :
16205 ac_sectionLDflags=yes
16206 else
16207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16208 /* end confdefs.h. */
16209
16210 int main(void)
16211 {
16212 try { throw 1; }
16213 catch (...) { };
16214 return 0;
16215 }
16216
16217 _ACEOF
16218 if ac_fn_c_try_run "$LINENO"; then :
16219 ac_sectionLDflags=yes
16220 else
16221 ac_sectionLDflags=no
16222 fi
16223 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16224 conftest.$ac_objext conftest.beam conftest.$ac_ext
16225 fi
16226
16227 if test "$ac_test_CFLAGS" = set; then
16228 CFLAGS="$ac_save_CFLAGS"
16229 else
16230 # this is the suspicious part
16231 CFLAGS=''
16232 fi
16233 if test "$ac_sectionLDflags" = "yes"; then
16234 SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
16235 fi
16236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
16237 $as_echo "$ac_sectionLDflags" >&6; }
16238 fi
16239
16240 # Set linker optimization flags.
16241 if test x"$with_gnu_ld" = x"yes"; then
16242 OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
16243 fi
16244
16245
16246
16247
16248
16249
16250 # Check whether --enable-symvers was given.
16251 if test "${enable_symvers+set}" = set; then :
16252 enableval=$enable_symvers;
16253 case "$enableval" in
16254 yes|no|gnu*|sun) ;;
16255 *) as_fn_error $? "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
16256 esac
16257
16258 else
16259 enable_symvers=yes
16260 fi
16261
16262
16263
16264 # If we never went through the LIBGOMP_CHECK_LINKER_FEATURES macro, then we
16265 # don't know enough about $LD to do tricks...
16266
16267
16268 # Turn a 'yes' into a suitable default.
16269 if test x$enable_symvers = xyes ; then
16270 # FIXME The following test is too strict, in theory.
16271 if test $enable_shared = no || test "x$LD" = x; then
16272 enable_symvers=no
16273 else
16274 if test $with_gnu_ld = yes ; then
16275 enable_symvers=gnu
16276 else
16277 case ${target_os} in
16278 # Sun symbol versioning exists since Solaris 2.5.
16279 solaris2.[5-9]* | solaris2.1[0-9]*)
16280 enable_symvers=sun ;;
16281 *)
16282 enable_symvers=no ;;
16283 esac
16284 fi
16285 fi
16286 fi
16287
16288 # Check if 'sun' was requested on non-Solaris 2 platforms.
16289 if test x$enable_symvers = xsun ; then
16290 case ${target_os} in
16291 solaris2*)
16292 # All fine.
16293 ;;
16294 *)
16295 # Unlikely to work.
16296 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
16297 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
16298 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
16299 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
16300 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16301 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16302 enable_symvers=no
16303 ;;
16304 esac
16305 fi
16306
16307 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
16308 if test $enable_symvers != no; then
16309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
16310 $as_echo_n "checking for shared libgcc... " >&6; }
16311 ac_save_CFLAGS="$CFLAGS"
16312 CFLAGS=' -lgcc_s'
16313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16314 /* end confdefs.h. */
16315
16316 int
16317 main ()
16318 {
16319 return 0;
16320 ;
16321 return 0;
16322 }
16323 _ACEOF
16324 if ac_fn_c_try_link "$LINENO"; then :
16325 libgomp_shared_libgcc=yes
16326 else
16327 libgomp_shared_libgcc=no
16328 fi
16329 rm -f core conftest.err conftest.$ac_objext \
16330 conftest$ac_exeext conftest.$ac_ext
16331 CFLAGS="$ac_save_CFLAGS"
16332 if test $libgomp_shared_libgcc = no; then
16333 cat > conftest.c <<EOF
16334 int main (void) { return 0; }
16335 EOF
16336 libgomp_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
16337 -shared -shared-libgcc -o conftest.so \
16338 conftest.c -v 2>&1 >/dev/null \
16339 | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
16340 rm -f conftest.c conftest.so
16341 if test x${libgomp_libgcc_s_suffix+set} = xset; then
16342 CFLAGS=" -lgcc_s$libgomp_libgcc_s_suffix"
16343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16344 /* end confdefs.h. */
16345
16346 int
16347 main ()
16348 {
16349 return 0;
16350 ;
16351 return 0;
16352 }
16353 _ACEOF
16354 if ac_fn_c_try_link "$LINENO"; then :
16355 libgomp_shared_libgcc=yes
16356 fi
16357 rm -f core conftest.err conftest.$ac_objext \
16358 conftest$ac_exeext conftest.$ac_ext
16359 CFLAGS="$ac_save_CFLAGS"
16360 fi
16361 fi
16362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_shared_libgcc" >&5
16363 $as_echo "$libgomp_shared_libgcc" >&6; }
16364 fi
16365
16366 # For GNU ld, we need at least this version. The format is described in
16367 # LIBGOMP_CHECK_LINKER_FEATURES above.
16368 libgomp_min_gnu_ld_version=21400
16369 # XXXXXXXXXXX libgomp_gnu_ld_version=21390
16370
16371 # Check to see if unspecified "yes" value can win, given results above.
16372 # Change "yes" into either "no" or a style name.
16373 if test $enable_symvers != no && test $libgomp_shared_libgcc = yes; then
16374 if test $with_gnu_ld = yes; then
16375 if test $libgomp_gnu_ld_version -ge $libgomp_min_gnu_ld_version ; then
16376 enable_symvers=gnu
16377 elif test $libgomp_ld_is_gold = yes ; then
16378 enable_symvers=gnu
16379 elif test $libgomp_ld_is_mold = yes ; then
16380 enable_symvers=gnu
16381 else
16382 # The right tools, the right setup, but too old. Fallbacks?
16383 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libgomp_gnu_ld_version is too old for" >&5
16384 $as_echo "$as_me: WARNING: === Linker version $libgomp_gnu_ld_version is too old for" >&2;}
16385 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
16386 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
16387 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
16388 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
16389 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libgomp_min_gnu_ld_version or later and rebuild GCC." >&5
16390 $as_echo "$as_me: WARNING: === $libgomp_min_gnu_ld_version or later and rebuild GCC." >&2;}
16391 if test $libgomp_gnu_ld_version -ge 21200 ; then
16392 # Globbing fix is present, proper block support is not.
16393 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16394 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16395 enable_symvers=no
16396 else
16397 # 2.11 or older.
16398 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16399 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16400 enable_symvers=no
16401 fi
16402 fi
16403 elif test $enable_symvers = sun; then
16404 : All interesting versions of Sun ld support sun style symbol versioning.
16405 else
16406 # just fail for now
16407 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
16408 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
16409 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
16410 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
16411 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
16412 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
16413 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16414 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16415 enable_symvers=no
16416 fi
16417 fi
16418
16419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports .symver directive" >&5
16420 $as_echo_n "checking whether the target supports .symver directive... " >&6; }
16421 if ${libgomp_cv_have_as_symver_directive+:} false; then :
16422 $as_echo_n "(cached) " >&6
16423 else
16424
16425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16426 /* end confdefs.h. */
16427 void foo (void); __asm (".symver foo, bar@SYMVER");
16428 int
16429 main ()
16430 {
16431
16432 ;
16433 return 0;
16434 }
16435 _ACEOF
16436 if ac_fn_c_try_compile "$LINENO"; then :
16437 libgomp_cv_have_as_symver_directive=yes
16438 else
16439 libgomp_cv_have_as_symver_directive=no
16440 fi
16441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16442 fi
16443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_as_symver_directive" >&5
16444 $as_echo "$libgomp_cv_have_as_symver_directive" >&6; }
16445 if test $libgomp_cv_have_as_symver_directive = yes; then
16446
16447 $as_echo "#define HAVE_AS_SYMVER_DIRECTIVE 1" >>confdefs.h
16448
16449 fi
16450
16451 if test $enable_symvers != no; then
16452 LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE=
16453 LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE='#'
16454 else
16455 LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE='#'
16456 LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE=
16457 fi
16458
16459 if test $enable_symvers = gnu; then
16460 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE=
16461 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
16462 else
16463 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
16464 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE=
16465 fi
16466
16467 if test $enable_symvers = sun; then
16468 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE=
16469 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
16470 else
16471 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
16472 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE=
16473 fi
16474
16475 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
16476 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
16477
16478 if test $enable_symvers != no ; then
16479 case ${target_os} in
16480 # The Solaris 2 runtime linker doesn't support the GNU extension of
16481 # binding the same symbol to different versions
16482 solaris2*)
16483 ;;
16484 # Other platforms with GNU symbol versioning (GNU/Linux, more?) do.
16485 *)
16486
16487 $as_echo "#define HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT 1" >>confdefs.h
16488
16489 ;;
16490 esac
16491 fi
16492
16493
16494 if test $enable_symvers = gnu; then
16495
16496 $as_echo "#define LIBGOMP_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
16497
16498 fi
16499
16500 # Determine cpu count to limit testsuite parallelism.
16501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the number of available CPUs" >&5
16502 $as_echo_n "checking the number of available CPUs... " >&6; }
16503 CPU_COUNT="0"
16504
16505 # Try generic methods
16506
16507 # 'getconf' is POSIX utility, but '_NPROCESSORS_ONLN' and
16508 # 'NPROCESSORS_ONLN' are platform-specific
16509 command -v getconf >/dev/null 2>&1 && \
16510 CPU_COUNT=`getconf _NPROCESSORS_ONLN 2>/dev/null || getconf NPROCESSORS_ONLN 2>/dev/null` || CPU_COUNT="0"
16511 if test "$CPU_COUNT" -gt "0" 2>/dev/null || ! command -v nproc >/dev/null 2>&1; then :
16512 : # empty
16513 else
16514 # 'nproc' is part of GNU Coreutils and is widely available
16515 CPU_COUNT=`OMP_NUM_THREADS='' nproc 2>/dev/null` || CPU_COUNT=`nproc 2>/dev/null` || CPU_COUNT="0"
16516
16517 fi
16518 if test "$CPU_COUNT" -gt "0" 2>/dev/null; then :
16519 : # empty
16520 else
16521 # Try platform-specific preferred methods
16522 case $host_os in #(
16523 *linux*) :
16524 CPU_COUNT=`lscpu -p 2>/dev/null | $EGREP -e '^[0-9]+,' -c` || CPU_COUNT="0" ;; #(
16525 *darwin*) :
16526 CPU_COUNT=`sysctl -n hw.logicalcpu 2>/dev/null` || CPU_COUNT="0" ;; #(
16527 freebsd*) :
16528 command -v sysctl >/dev/null 2>&1 && CPU_COUNT=`sysctl -n kern.smp.cpus 2>/dev/null` || CPU_COUNT="0" ;; #(
16529 netbsd*) :
16530 command -v sysctl >/dev/null 2>&1 && CPU_COUNT=`sysctl -n hw.ncpuonline 2>/dev/null` || CPU_COUNT="0" ;; #(
16531 solaris*) :
16532 command -v psrinfo >/dev/null 2>&1 && CPU_COUNT=`psrinfo 2>/dev/null | $EGREP -e '^[0-9].*on-line' -c 2>/dev/null` || CPU_COUNT="0" ;; #(
16533 mingw*) :
16534 CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0" ;; #(
16535 msys*) :
16536 CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0" ;; #(
16537 cygwin*) :
16538 CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0" ;; #(
16539 *) :
16540 ;;
16541 esac
16542 fi
16543 if test "$CPU_COUNT" -gt "0" 2>/dev/null || ! command -v sysctl >/dev/null 2>&1; then :
16544 : # empty
16545 else
16546 # Try less preferred generic method
16547 # 'hw.ncpu' exist on many platforms, but not on GNU/Linux
16548 CPU_COUNT=`sysctl -n hw.ncpu 2>/dev/null` || CPU_COUNT="0"
16549
16550 fi
16551 if test "$CPU_COUNT" -gt "0" 2>/dev/null; then :
16552 : # empty
16553 else
16554 # Try platform-specific fallback methods
16555 # They can be less accurate and slower then preferred methods
16556 case $host_os in #(
16557 *linux*) :
16558 CPU_COUNT=`$EGREP -e '^processor' -c /proc/cpuinfo 2>/dev/null` || CPU_COUNT="0" ;; #(
16559 *darwin*) :
16560 CPU_COUNT=`system_profiler SPHardwareDataType 2>/dev/null | $EGREP -i -e 'number of cores:'|cut -d : -f 2 -s|tr -d ' '` || CPU_COUNT="0" ;; #(
16561 freebsd*) :
16562 CPU_COUNT=`dmesg 2>/dev/null| $EGREP -e '^cpu[0-9]+: '|sort -u|$EGREP -e '^' -c` || CPU_COUNT="0" ;; #(
16563 netbsd*) :
16564 CPU_COUNT=`command -v cpuctl >/dev/null 2>&1 && cpuctl list 2>/dev/null| $EGREP -e '^[0-9]+ .* online ' -c` || \
16565 CPU_COUNT=`dmesg 2>/dev/null| $EGREP -e '^cpu[0-9]+ at'|sort -u|$EGREP -e '^' -c` || CPU_COUNT="0" ;; #(
16566 solaris*) :
16567 command -v kstat >/dev/null 2>&1 && CPU_COUNT=`kstat -m cpu_info -s state -p 2>/dev/null | $EGREP -c -e 'on-line'` || \
16568 CPU_COUNT=`kstat -m cpu_info 2>/dev/null | $EGREP -c -e 'module: cpu_info'` || CPU_COUNT="0" ;; #(
16569 mingw*) :
16570 if CPU_COUNT=`reg query 'HKLM\\Hardware\\Description\\System\\CentralProcessor' 2>/dev/null | $EGREP -e '\\\\[0-9]+$' -c`; then :
16571 : # empty
16572 else
16573 test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS"
16574 fi ;; #(
16575 msys*) :
16576 test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS" ;; #(
16577 cygwin*) :
16578 test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS" ;; #(
16579 *) :
16580 ;;
16581 esac
16582 fi
16583 if test "x$CPU_COUNT" != "x0" && test "$CPU_COUNT" -gt 0 2>/dev/null; then :
16584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPU_COUNT" >&5
16585 $as_echo "$CPU_COUNT" >&6; }
16586
16587 else
16588 CPU_COUNT="1"
16589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to detect (assuming 1)" >&5
16590 $as_echo "unable to detect (assuming 1)" >&6; }
16591
16592 fi
16593
16594
16595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flock implementation" >&5
16596 $as_echo "$as_me: checking for flock implementation" >&6;}
16597 for ac_prog in flock
16598 do
16599 # Extract the first word of "$ac_prog", so it can be a program name with args.
16600 set dummy $ac_prog; ac_word=$2
16601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16602 $as_echo_n "checking for $ac_word... " >&6; }
16603 if ${ac_cv_prog_FLOCK+:} false; then :
16604 $as_echo_n "(cached) " >&6
16605 else
16606 if test -n "$FLOCK"; then
16607 ac_cv_prog_FLOCK="$FLOCK" # Let the user override the test.
16608 else
16609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16610 for as_dir in $PATH
16611 do
16612 IFS=$as_save_IFS
16613 test -z "$as_dir" && as_dir=.
16614 for ac_exec_ext in '' $ac_executable_extensions; do
16615 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16616 ac_cv_prog_FLOCK="$ac_prog"
16617 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16618 break 2
16619 fi
16620 done
16621 done
16622 IFS=$as_save_IFS
16623
16624 fi
16625 fi
16626 FLOCK=$ac_cv_prog_FLOCK
16627 if test -n "$FLOCK"; then
16628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLOCK" >&5
16629 $as_echo "$FLOCK" >&6; }
16630 else
16631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16632 $as_echo "no" >&6; }
16633 fi
16634
16635
16636 test -n "$FLOCK" && break
16637 done
16638
16639 # Fallback if 'perl' is available.
16640 if test -z "$FLOCK"; then
16641 # Extract the first word of "perl", so it can be a program name with args.
16642 set dummy perl; ac_word=$2
16643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16644 $as_echo_n "checking for $ac_word... " >&6; }
16645 if ${ac_cv_prog_FLOCK+:} false; then :
16646 $as_echo_n "(cached) " >&6
16647 else
16648 if test -n "$FLOCK"; then
16649 ac_cv_prog_FLOCK="$FLOCK" # Let the user override the test.
16650 else
16651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16652 for as_dir in $PATH
16653 do
16654 IFS=$as_save_IFS
16655 test -z "$as_dir" && as_dir=.
16656 for ac_exec_ext in '' $ac_executable_extensions; do
16657 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16658 ac_cv_prog_FLOCK="$srcdir/testsuite/flock"
16659 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16660 break 2
16661 fi
16662 done
16663 done
16664 IFS=$as_save_IFS
16665
16666 fi
16667 fi
16668 FLOCK=$ac_cv_prog_FLOCK
16669 if test -n "$FLOCK"; then
16670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLOCK" >&5
16671 $as_echo "$FLOCK" >&6; }
16672 else
16673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16674 $as_echo "no" >&6; }
16675 fi
16676
16677
16678 fi
16679
16680
16681
16682 # Get target configury.
16683 . ${srcdir}/configure.tgt
16684 CFLAGS="$save_CFLAGS $XCFLAGS"
16685
16686 # Check for __sync_val_compare_and_swap, but only after the target has
16687 # had a chance to set XCFLAGS.
16688
16689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
16690 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
16691 if ${libgomp_cv_have_sync_builtins+:} false; then :
16692 $as_echo_n "(cached) " >&6
16693 else
16694
16695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16696 /* end confdefs.h. */
16697
16698 int
16699 main ()
16700 {
16701 int foo; __sync_val_compare_and_swap(&foo, 0, 1);
16702 ;
16703 return 0;
16704 }
16705 _ACEOF
16706 if ac_fn_c_try_link "$LINENO"; then :
16707 libgomp_cv_have_sync_builtins=yes
16708 else
16709 libgomp_cv_have_sync_builtins=no
16710 fi
16711 rm -f core conftest.err conftest.$ac_objext \
16712 conftest$ac_exeext conftest.$ac_ext
16713 fi
16714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_sync_builtins" >&5
16715 $as_echo "$libgomp_cv_have_sync_builtins" >&6; }
16716 if test $libgomp_cv_have_sync_builtins = yes; then
16717
16718 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
16719
16720 fi
16721
16722 XCFLAGS="$XCFLAGS$XPCFLAGS"
16723
16724 # Add CET specific flags if CET is enabled
16725 # Check whether --enable-cet was given.
16726 if test "${enable_cet+set}" = set; then :
16727 enableval=$enable_cet;
16728 case "$enableval" in
16729 yes|no|auto) ;;
16730 *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
16731 esac
16732
16733 else
16734 enable_cet=auto
16735 fi
16736
16737
16738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
16739 $as_echo_n "checking for CET support... " >&6; }
16740
16741 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
16742 case "$host" in
16743 i[34567]86-*-linux* | x86_64-*-linux*)
16744 case "$enable_cet" in
16745 auto)
16746 # Check if target supports multi-byte NOPs
16747 # and if compiler and assembler support CET insn.
16748 cet_save_CFLAGS="$CFLAGS"
16749 CFLAGS="$CFLAGS -fcf-protection"
16750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16751 /* end confdefs.h. */
16752
16753 int
16754 main ()
16755 {
16756
16757 #if !defined(__SSE2__)
16758 #error target does not support multi-byte NOPs
16759 #else
16760 asm ("setssbsy");
16761 #endif
16762
16763 ;
16764 return 0;
16765 }
16766 _ACEOF
16767 if ac_fn_c_try_compile "$LINENO"; then :
16768 enable_cet=yes
16769 else
16770 enable_cet=no
16771 fi
16772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16773 CFLAGS="$cet_save_CFLAGS"
16774 ;;
16775 yes)
16776 # Check if assembler supports CET.
16777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16778 /* end confdefs.h. */
16779
16780 int
16781 main ()
16782 {
16783 asm ("setssbsy");
16784 ;
16785 return 0;
16786 }
16787 _ACEOF
16788 if ac_fn_c_try_compile "$LINENO"; then :
16789
16790 else
16791 as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
16792 fi
16793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16794 ;;
16795 esac
16796 ;;
16797 *)
16798 enable_cet=no
16799 ;;
16800 esac
16801 if test x$enable_cet = xyes; then
16802 CET_FLAGS="-fcf-protection -mshstk"
16803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16804 $as_echo "yes" >&6; }
16805 else
16806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16807 $as_echo "no" >&6; }
16808 fi
16809
16810 XCFLAGS="$XCFLAGS $CET_FLAGS"
16811 FCFLAGS="$FCFLAGS $CET_FLAGS"
16812
16813
16814
16815
16816
16817 # Conditionalize the makefile for this target machine.
16818 tmake_file_=
16819 for f in ${tmake_file}
16820 do
16821 if test -f ${srcdir}/config/$f
16822 then
16823 tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
16824 fi
16825 done
16826 tmake_file="${tmake_file_}"
16827
16828
16829 # Cleanup and exit.
16830 CFLAGS="$save_CFLAGS"
16831 cat >confcache <<\_ACEOF
16832 # This file is a shell script that caches the results of configure
16833 # tests run on this system so they can be shared between configure
16834 # scripts and configure runs, see configure's option --config-cache.
16835 # It is not useful on other systems. If it contains results you don't
16836 # want to keep, you may remove or edit it.
16837 #
16838 # config.status only pays attention to the cache file if you give it
16839 # the --recheck option to rerun configure.
16840 #
16841 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16842 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16843 # following values.
16844
16845 _ACEOF
16846
16847 # The following way of writing the cache mishandles newlines in values,
16848 # but we know of no workaround that is simple, portable, and efficient.
16849 # So, we kill variables containing newlines.
16850 # Ultrix sh set writes to stderr and can't be redirected directly,
16851 # and sets the high bit in the cache file unless we assign to the vars.
16852 (
16853 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16854 eval ac_val=\$$ac_var
16855 case $ac_val in #(
16856 *${as_nl}*)
16857 case $ac_var in #(
16858 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16859 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16860 esac
16861 case $ac_var in #(
16862 _ | IFS | as_nl) ;; #(
16863 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16864 *) { eval $ac_var=; unset $ac_var;} ;;
16865 esac ;;
16866 esac
16867 done
16868
16869 (set) 2>&1 |
16870 case $as_nl`(ac_space=' '; set) 2>&1` in #(
16871 *${as_nl}ac_space=\ *)
16872 # `set' does not quote correctly, so add quotes: double-quote
16873 # substitution turns \\\\ into \\, and sed turns \\ into \.
16874 sed -n \
16875 "s/'/'\\\\''/g;
16876 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16877 ;; #(
16878 *)
16879 # `set' quotes correctly as required by POSIX, so do not add quotes.
16880 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16881 ;;
16882 esac |
16883 sort
16884 ) |
16885 sed '
16886 /^ac_cv_env_/b end
16887 t clear
16888 :clear
16889 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16890 t end
16891 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16892 :end' >>confcache
16893 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16894 if test -w "$cache_file"; then
16895 if test "x$cache_file" != "x/dev/null"; then
16896 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16897 $as_echo "$as_me: updating cache $cache_file" >&6;}
16898 if test ! -f "$cache_file" || test -h "$cache_file"; then
16899 cat confcache >"$cache_file"
16900 else
16901 case $cache_file in #(
16902 */* | ?:*)
16903 mv -f confcache "$cache_file"$$ &&
16904 mv -f "$cache_file"$$ "$cache_file" ;; #(
16905 *)
16906 mv -f confcache "$cache_file" ;;
16907 esac
16908 fi
16909 fi
16910 else
16911 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16912 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16913 fi
16914 fi
16915 rm -f confcache
16916
16917 if test ${multilib} = yes; then
16918 multilib_arg="--enable-multilib"
16919 else
16920 multilib_arg=
16921 fi
16922
16923 # Set up the set of libraries that we need to link against for libgomp.
16924 # Note that the GOMP_SELF_SPEC in gcc.c may force -pthread,
16925 # which will force linkage against -lpthread (or equivalent for the system).
16926 # That's not 100% ideal, but about the best we can do easily.
16927 if test $enable_shared = yes; then
16928 link_gomp="-lgomp %{static: $LIBS${DL_LIBS:+ $DL_LIBS}}"
16929 else
16930 link_gomp="-lgomp $LIBS${DL_LIBS:+ $DL_LIBS}"
16931 fi
16932
16933
16934 if test "$ac_cv_fc_compiler_gnu" = yes; then
16935 USE_FORTRAN_TRUE=
16936 USE_FORTRAN_FALSE='#'
16937 else
16938 USE_FORTRAN_TRUE='#'
16939 USE_FORTRAN_FALSE=
16940 fi
16941
16942
16943 # ??? 2006-01-24: Paulo committed to asking autoconf folk to document
16944 # and export AC_COMPUTE_INT. If that happens, then we'll need to remove
16945 # the underscore here and update the PREREQ. If it doesn't, then we'll
16946 # need to copy this macro to our acinclude.m4.
16947 save_CFLAGS="$CFLAGS"
16948 for i in $config_path; do
16949 if test -f $srcdir/config/$i/omp-lock.h; then
16950 CFLAGS="$CFLAGS -include confdefs.h -include $srcdir/config/$i/omp-lock.h"
16951 break
16952 fi
16953 done
16954
16955 if ac_fn_c_compute_int "$LINENO" "sizeof (__INTPTR_TYPE__)" "INTPTR_T_KIND" ""; then :
16956
16957 fi
16958
16959
16960 if ac_fn_c_compute_int "$LINENO" "sizeof (__int128)" "OMP_INT128_SIZE" ""; then :
16961
16962 else
16963 OMP_INT128_SIZE=0
16964 fi
16965
16966
16967 if ac_fn_c_compute_int "$LINENO" "2*sizeof (__INTPTR_TYPE__)" "OMP_DEPEND_KIND" ""; then :
16968
16969 else
16970 OMP_DEPEND_KIND=0
16971 fi
16972
16973
16974 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_lock_t)" "OMP_LOCK_SIZE" ""; then :
16975
16976 else
16977 as_fn_error $? "unsupported system, cannot find sizeof (omp_lock_t)" "$LINENO" 5
16978 fi
16979
16980
16981 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_lock_t)" "OMP_LOCK_ALIGN" ""; then :
16982
16983 fi
16984
16985
16986 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_nest_lock_t)" "OMP_NEST_LOCK_SIZE" ""; then :
16987
16988 fi
16989
16990
16991 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_nest_lock_t)" "OMP_NEST_LOCK_ALIGN" ""; then :
16992
16993 fi
16994
16995
16996 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_lock_25_t)" "OMP_LOCK_25_SIZE" ""; then :
16997
16998 else
16999 as_fn_error $? "unsupported system, cannot find sizeof (omp_lock_25_t)" "$LINENO" 5
17000 fi
17001
17002
17003 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_lock_25_t)" "OMP_LOCK_25_ALIGN" ""; then :
17004
17005 fi
17006
17007
17008 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_nest_lock_25_t)" "OMP_NEST_LOCK_25_SIZE" ""; then :
17009
17010 fi
17011
17012
17013 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_nest_lock_25_t)" "OMP_NEST_LOCK_25_ALIGN" ""; then :
17014
17015 fi
17016
17017
17018
17019 # If the lock fits in an integer, then arrange for Fortran to use that
17020 # integer. If it doesn't, then arrange for Fortran to use a pointer.
17021 # Except that we don't have a way at present to multi-lib the installed
17022 # Fortran modules, so we assume 8 bytes for pointers, regardless of the
17023 # actual target.
17024 OMP_LOCK_KIND=$OMP_LOCK_SIZE
17025 OMP_NEST_LOCK_KIND=$OMP_NEST_LOCK_SIZE
17026 if test $OMP_LOCK_SIZE -gt 8 || test $OMP_LOCK_ALIGN -gt $OMP_LOCK_SIZE; then
17027 OMP_LOCK_KIND=8
17028 fi
17029 if test $OMP_NEST_LOCK_SIZE -gt 8 || test $OMP_NEST_LOCK_ALIGN -gt $OMP_NEST_LOCK_SIZE; then
17030 OMP_NEST_LOCK_KIND=8
17031 fi
17032 OMP_LOCK_25_KIND=$OMP_LOCK_25_SIZE
17033 OMP_NEST_LOCK_25_KIND=$OMP_NEST_LOCK_25_SIZE
17034 if test $OMP_LOCK_25_SIZE -gt 8 || test $OMP_LOCK_25_ALIGN -gt $OMP_LOCK_25_SIZE; then
17035 OMP_LOCK_25_KIND=8
17036 fi
17037 if test $OMP_NEST_LOCK_25_SIZE -gt 8 || test $OMP_NEST_LOCK_25_ALIGN -gt $OMP_NEST_LOCK_25_SIZE; then
17038 OMP_NEST_LOCK_25_KIND=8
17039 fi
17040 if test "$ac_cv_fc_compiler_gnu" = yes; then
17041 if test $OMP_DEPEND_KIND -eq 16; then
17042 if test $OMP_INT128_SIZE -ne 16; then
17043 as_fn_error $? "unsupported system, cannot find Fortran int kind=16, needed for omp_depend_kind" "$LINENO" 5
17044 fi
17045 else
17046 if test $OMP_DEPEND_KIND -ne 8; then
17047 as_fn_error $? "unsupported system, cannot find Fortran integer kind for omp_depend_kind" "$LINENO" 5
17048 fi
17049 fi
17050 fi
17051
17052
17053
17054
17055
17056
17057
17058
17059
17060
17061
17062
17063
17064
17065
17066 CFLAGS="$save_CFLAGS"
17067
17068 # Determine what GCC version number to use in filesystem paths.
17069
17070 get_gcc_base_ver="cat"
17071
17072 # Check whether --with-gcc-major-version-only was given.
17073 if test "${with_gcc_major_version_only+set}" = set; then :
17074 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
17075 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
17076 fi
17077
17078 fi
17079
17080
17081
17082
17083 ac_config_files="$ac_config_files omp.h omp_lib.h omp_lib.f90 libgomp_f.h"
17084
17085 ac_config_files="$ac_config_files Makefile testsuite/Makefile libgomp.spec"
17086
17087 ac_config_files="$ac_config_files testsuite/libgomp-test-support.pt.exp:testsuite/libgomp-test-support.exp.in"
17088
17089 ac_config_files="$ac_config_files testsuite/libgomp-site-extra.exp"
17090
17091 cat >confcache <<\_ACEOF
17092 # This file is a shell script that caches the results of configure
17093 # tests run on this system so they can be shared between configure
17094 # scripts and configure runs, see configure's option --config-cache.
17095 # It is not useful on other systems. If it contains results you don't
17096 # want to keep, you may remove or edit it.
17097 #
17098 # config.status only pays attention to the cache file if you give it
17099 # the --recheck option to rerun configure.
17100 #
17101 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17102 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17103 # following values.
17104
17105 _ACEOF
17106
17107 # The following way of writing the cache mishandles newlines in values,
17108 # but we know of no workaround that is simple, portable, and efficient.
17109 # So, we kill variables containing newlines.
17110 # Ultrix sh set writes to stderr and can't be redirected directly,
17111 # and sets the high bit in the cache file unless we assign to the vars.
17112 (
17113 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17114 eval ac_val=\$$ac_var
17115 case $ac_val in #(
17116 *${as_nl}*)
17117 case $ac_var in #(
17118 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17119 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17120 esac
17121 case $ac_var in #(
17122 _ | IFS | as_nl) ;; #(
17123 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17124 *) { eval $ac_var=; unset $ac_var;} ;;
17125 esac ;;
17126 esac
17127 done
17128
17129 (set) 2>&1 |
17130 case $as_nl`(ac_space=' '; set) 2>&1` in #(
17131 *${as_nl}ac_space=\ *)
17132 # `set' does not quote correctly, so add quotes: double-quote
17133 # substitution turns \\\\ into \\, and sed turns \\ into \.
17134 sed -n \
17135 "s/'/'\\\\''/g;
17136 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17137 ;; #(
17138 *)
17139 # `set' quotes correctly as required by POSIX, so do not add quotes.
17140 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17141 ;;
17142 esac |
17143 sort
17144 ) |
17145 sed '
17146 /^ac_cv_env_/b end
17147 t clear
17148 :clear
17149 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17150 t end
17151 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17152 :end' >>confcache
17153 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17154 if test -w "$cache_file"; then
17155 if test "x$cache_file" != "x/dev/null"; then
17156 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17157 $as_echo "$as_me: updating cache $cache_file" >&6;}
17158 if test ! -f "$cache_file" || test -h "$cache_file"; then
17159 cat confcache >"$cache_file"
17160 else
17161 case $cache_file in #(
17162 */* | ?:*)
17163 mv -f confcache "$cache_file"$$ &&
17164 mv -f "$cache_file"$$ "$cache_file" ;; #(
17165 *)
17166 mv -f confcache "$cache_file" ;;
17167 esac
17168 fi
17169 fi
17170 else
17171 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17172 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17173 fi
17174 fi
17175 rm -f confcache
17176
17177 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17178 # Let make expand exec_prefix.
17179 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17180
17181 DEFS=-DHAVE_CONFIG_H
17182
17183 ac_libobjs=
17184 ac_ltlibobjs=
17185 U=
17186 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17187 # 1. Remove the extension, and $U if already installed.
17188 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17189 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17190 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
17191 # will be set to the directory where LIBOBJS objects are built.
17192 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17193 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17194 done
17195 LIBOBJS=$ac_libobjs
17196
17197 LTLIBOBJS=$ac_ltlibobjs
17198
17199
17200 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
17201 as_fn_error $? "conditional \"GENINSRC\" was never defined.
17202 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17203 fi
17204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17205 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17206 if test -n "$am_sleep_pid"; then
17207 # Hide warnings about reused PIDs.
17208 wait $am_sleep_pid 2>/dev/null
17209 fi
17210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17211 $as_echo "done" >&6; }
17212 if test -n "$EXEEXT"; then
17213 am__EXEEXT_TRUE=
17214 am__EXEEXT_FALSE='#'
17215 else
17216 am__EXEEXT_TRUE='#'
17217 am__EXEEXT_FALSE=
17218 fi
17219
17220 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17221 as_fn_error $? "conditional \"AMDEP\" was never defined.
17222 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17223 fi
17224 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17225 as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17226 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17227 fi
17228 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
17229 as_fn_error $? "conditional \"BUILD_INFO\" was never defined.
17230 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17231 fi
17232 if test -z "${ENABLE_DARWIN_AT_RPATH_TRUE}" && test -z "${ENABLE_DARWIN_AT_RPATH_FALSE}"; then
17233 as_fn_error $? "conditional \"ENABLE_DARWIN_AT_RPATH\" was never defined.
17234 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17235 fi
17236 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17237 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17238 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17239 fi
17240 if test -z "${PLUGIN_NVPTX_TRUE}" && test -z "${PLUGIN_NVPTX_FALSE}"; then
17241 as_fn_error $? "conditional \"PLUGIN_NVPTX\" was never defined.
17242 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17243 fi
17244 if test -z "${PLUGIN_GCN_TRUE}" && test -z "${PLUGIN_GCN_FALSE}"; then
17245 as_fn_error $? "conditional \"PLUGIN_GCN\" was never defined.
17246 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17247 fi
17248 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE}"; then
17249 as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB\" was never defined.
17250 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17251 fi
17252 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
17253 as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
17254 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17255 fi
17256 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
17257 as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
17258 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17259 fi
17260 if test -z "${USE_FORTRAN_TRUE}" && test -z "${USE_FORTRAN_FALSE}"; then
17261 as_fn_error $? "conditional \"USE_FORTRAN\" was never defined.
17262 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17263 fi
17264
17265 : "${CONFIG_STATUS=./config.status}"
17266 ac_write_fail=0
17267 ac_clean_files_save=$ac_clean_files
17268 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17269 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17270 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17271 as_write_fail=0
17272 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17273 #! $SHELL
17274 # Generated by $as_me.
17275 # Run this file to recreate the current configuration.
17276 # Compiler output produced by configure, useful for debugging
17277 # configure, is in config.log if it exists.
17278
17279 debug=false
17280 ac_cs_recheck=false
17281 ac_cs_silent=false
17282
17283 SHELL=\${CONFIG_SHELL-$SHELL}
17284 export SHELL
17285 _ASEOF
17286 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17287 ## -------------------- ##
17288 ## M4sh Initialization. ##
17289 ## -------------------- ##
17290
17291 # Be more Bourne compatible
17292 DUALCASE=1; export DUALCASE # for MKS sh
17293 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17294 emulate sh
17295 NULLCMD=:
17296 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17297 # is contrary to our usage. Disable this feature.
17298 alias -g '${1+"$@"}'='"$@"'
17299 setopt NO_GLOB_SUBST
17300 else
17301 case `(set -o) 2>/dev/null` in #(
17302 *posix*) :
17303 set -o posix ;; #(
17304 *) :
17305 ;;
17306 esac
17307 fi
17308
17309
17310 as_nl='
17311 '
17312 export as_nl
17313 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17314 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17315 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17316 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17317 # Prefer a ksh shell builtin over an external printf program on Solaris,
17318 # but without wasting forks for bash or zsh.
17319 if test -z "$BASH_VERSION$ZSH_VERSION" \
17320 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17321 as_echo='print -r --'
17322 as_echo_n='print -rn --'
17323 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17324 as_echo='printf %s\n'
17325 as_echo_n='printf %s'
17326 else
17327 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17328 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17329 as_echo_n='/usr/ucb/echo -n'
17330 else
17331 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17332 as_echo_n_body='eval
17333 arg=$1;
17334 case $arg in #(
17335 *"$as_nl"*)
17336 expr "X$arg" : "X\\(.*\\)$as_nl";
17337 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17338 esac;
17339 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17340 '
17341 export as_echo_n_body
17342 as_echo_n='sh -c $as_echo_n_body as_echo'
17343 fi
17344 export as_echo_body
17345 as_echo='sh -c $as_echo_body as_echo'
17346 fi
17347
17348 # The user is always right.
17349 if test "${PATH_SEPARATOR+set}" != set; then
17350 PATH_SEPARATOR=:
17351 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17352 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17353 PATH_SEPARATOR=';'
17354 }
17355 fi
17356
17357
17358 # IFS
17359 # We need space, tab and new line, in precisely that order. Quoting is
17360 # there to prevent editors from complaining about space-tab.
17361 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17362 # splitting by setting IFS to empty value.)
17363 IFS=" "" $as_nl"
17364
17365 # Find who we are. Look in the path if we contain no directory separator.
17366 as_myself=
17367 case $0 in #((
17368 *[\\/]* ) as_myself=$0 ;;
17369 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17370 for as_dir in $PATH
17371 do
17372 IFS=$as_save_IFS
17373 test -z "$as_dir" && as_dir=.
17374 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17375 done
17376 IFS=$as_save_IFS
17377
17378 ;;
17379 esac
17380 # We did not find ourselves, most probably we were run as `sh COMMAND'
17381 # in which case we are not to be found in the path.
17382 if test "x$as_myself" = x; then
17383 as_myself=$0
17384 fi
17385 if test ! -f "$as_myself"; then
17386 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17387 exit 1
17388 fi
17389
17390 # Unset variables that we do not need and which cause bugs (e.g. in
17391 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
17392 # suppresses any "Segmentation fault" message there. '((' could
17393 # trigger a bug in pdksh 5.2.14.
17394 for as_var in BASH_ENV ENV MAIL MAILPATH
17395 do eval test x\${$as_var+set} = xset \
17396 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17397 done
17398 PS1='$ '
17399 PS2='> '
17400 PS4='+ '
17401
17402 # NLS nuisances.
17403 LC_ALL=C
17404 export LC_ALL
17405 LANGUAGE=C
17406 export LANGUAGE
17407
17408 # CDPATH.
17409 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17410
17411
17412 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17413 # ----------------------------------------
17414 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17415 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17416 # script with STATUS, using 1 if that was 0.
17417 as_fn_error ()
17418 {
17419 as_status=$1; test $as_status -eq 0 && as_status=1
17420 if test "$4"; then
17421 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17422 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17423 fi
17424 $as_echo "$as_me: error: $2" >&2
17425 as_fn_exit $as_status
17426 } # as_fn_error
17427
17428
17429 # as_fn_set_status STATUS
17430 # -----------------------
17431 # Set $? to STATUS, without forking.
17432 as_fn_set_status ()
17433 {
17434 return $1
17435 } # as_fn_set_status
17436
17437 # as_fn_exit STATUS
17438 # -----------------
17439 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17440 as_fn_exit ()
17441 {
17442 set +e
17443 as_fn_set_status $1
17444 exit $1
17445 } # as_fn_exit
17446
17447 # as_fn_unset VAR
17448 # ---------------
17449 # Portably unset VAR.
17450 as_fn_unset ()
17451 {
17452 { eval $1=; unset $1;}
17453 }
17454 as_unset=as_fn_unset
17455 # as_fn_append VAR VALUE
17456 # ----------------------
17457 # Append the text in VALUE to the end of the definition contained in VAR. Take
17458 # advantage of any shell optimizations that allow amortized linear growth over
17459 # repeated appends, instead of the typical quadratic growth present in naive
17460 # implementations.
17461 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17462 eval 'as_fn_append ()
17463 {
17464 eval $1+=\$2
17465 }'
17466 else
17467 as_fn_append ()
17468 {
17469 eval $1=\$$1\$2
17470 }
17471 fi # as_fn_append
17472
17473 # as_fn_arith ARG...
17474 # ------------------
17475 # Perform arithmetic evaluation on the ARGs, and store the result in the
17476 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17477 # must be portable across $(()) and expr.
17478 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17479 eval 'as_fn_arith ()
17480 {
17481 as_val=$(( $* ))
17482 }'
17483 else
17484 as_fn_arith ()
17485 {
17486 as_val=`expr "$@" || test $? -eq 1`
17487 }
17488 fi # as_fn_arith
17489
17490
17491 if expr a : '\(a\)' >/dev/null 2>&1 &&
17492 test "X`expr 00001 : '.*\(...\)'`" = X001; then
17493 as_expr=expr
17494 else
17495 as_expr=false
17496 fi
17497
17498 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17499 as_basename=basename
17500 else
17501 as_basename=false
17502 fi
17503
17504 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17505 as_dirname=dirname
17506 else
17507 as_dirname=false
17508 fi
17509
17510 as_me=`$as_basename -- "$0" ||
17511 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17512 X"$0" : 'X\(//\)$' \| \
17513 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17514 $as_echo X/"$0" |
17515 sed '/^.*\/\([^/][^/]*\)\/*$/{
17516 s//\1/
17517 q
17518 }
17519 /^X\/\(\/\/\)$/{
17520 s//\1/
17521 q
17522 }
17523 /^X\/\(\/\).*/{
17524 s//\1/
17525 q
17526 }
17527 s/.*/./; q'`
17528
17529 # Avoid depending upon Character Ranges.
17530 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17531 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17532 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17533 as_cr_digits='0123456789'
17534 as_cr_alnum=$as_cr_Letters$as_cr_digits
17535
17536 ECHO_C= ECHO_N= ECHO_T=
17537 case `echo -n x` in #(((((
17538 -n*)
17539 case `echo 'xy\c'` in
17540 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
17541 xy) ECHO_C='\c';;
17542 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
17543 ECHO_T=' ';;
17544 esac;;
17545 *)
17546 ECHO_N='-n';;
17547 esac
17548
17549 rm -f conf$$ conf$$.exe conf$$.file
17550 if test -d conf$$.dir; then
17551 rm -f conf$$.dir/conf$$.file
17552 else
17553 rm -f conf$$.dir
17554 mkdir conf$$.dir 2>/dev/null
17555 fi
17556 if (echo >conf$$.file) 2>/dev/null; then
17557 if ln -s conf$$.file conf$$ 2>/dev/null; then
17558 as_ln_s='ln -s'
17559 # ... but there are two gotchas:
17560 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17561 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17562 # In both cases, we have to default to `cp -pR'.
17563 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17564 as_ln_s='cp -pR'
17565 elif ln conf$$.file conf$$ 2>/dev/null; then
17566 as_ln_s=ln
17567 else
17568 as_ln_s='cp -pR'
17569 fi
17570 else
17571 as_ln_s='cp -pR'
17572 fi
17573 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17574 rmdir conf$$.dir 2>/dev/null
17575
17576
17577 # as_fn_mkdir_p
17578 # -------------
17579 # Create "$as_dir" as a directory, including parents if necessary.
17580 as_fn_mkdir_p ()
17581 {
17582
17583 case $as_dir in #(
17584 -*) as_dir=./$as_dir;;
17585 esac
17586 test -d "$as_dir" || eval $as_mkdir_p || {
17587 as_dirs=
17588 while :; do
17589 case $as_dir in #(
17590 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17591 *) as_qdir=$as_dir;;
17592 esac
17593 as_dirs="'$as_qdir' $as_dirs"
17594 as_dir=`$as_dirname -- "$as_dir" ||
17595 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17596 X"$as_dir" : 'X\(//\)[^/]' \| \
17597 X"$as_dir" : 'X\(//\)$' \| \
17598 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17599 $as_echo X"$as_dir" |
17600 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17601 s//\1/
17602 q
17603 }
17604 /^X\(\/\/\)[^/].*/{
17605 s//\1/
17606 q
17607 }
17608 /^X\(\/\/\)$/{
17609 s//\1/
17610 q
17611 }
17612 /^X\(\/\).*/{
17613 s//\1/
17614 q
17615 }
17616 s/.*/./; q'`
17617 test -d "$as_dir" && break
17618 done
17619 test -z "$as_dirs" || eval "mkdir $as_dirs"
17620 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17621
17622
17623 } # as_fn_mkdir_p
17624 if mkdir -p . 2>/dev/null; then
17625 as_mkdir_p='mkdir -p "$as_dir"'
17626 else
17627 test -d ./-p && rmdir ./-p
17628 as_mkdir_p=false
17629 fi
17630
17631
17632 # as_fn_executable_p FILE
17633 # -----------------------
17634 # Test if FILE is an executable regular file.
17635 as_fn_executable_p ()
17636 {
17637 test -f "$1" && test -x "$1"
17638 } # as_fn_executable_p
17639 as_test_x='test -x'
17640 as_executable_p=as_fn_executable_p
17641
17642 # Sed expression to map a string onto a valid CPP name.
17643 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17644
17645 # Sed expression to map a string onto a valid variable name.
17646 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17647
17648
17649 exec 6>&1
17650 ## ----------------------------------- ##
17651 ## Main body of $CONFIG_STATUS script. ##
17652 ## ----------------------------------- ##
17653 _ASEOF
17654 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17655
17656 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17657 # Save the log message, to keep $0 and so on meaningful, and to
17658 # report actual input values of CONFIG_FILES etc. instead of their
17659 # values after options handling.
17660 ac_log="
17661 This file was extended by GNU Offloading and Multi Processing Runtime Library $as_me 1.0, which was
17662 generated by GNU Autoconf 2.69. Invocation command line was
17663
17664 CONFIG_FILES = $CONFIG_FILES
17665 CONFIG_HEADERS = $CONFIG_HEADERS
17666 CONFIG_LINKS = $CONFIG_LINKS
17667 CONFIG_COMMANDS = $CONFIG_COMMANDS
17668 $ $0 $@
17669
17670 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17671 "
17672
17673 _ACEOF
17674
17675 case $ac_config_files in *"
17676 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17677 esac
17678
17679 case $ac_config_headers in *"
17680 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17681 esac
17682
17683
17684 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17685 # Files that config.status was made for.
17686 config_files="$ac_config_files"
17687 config_headers="$ac_config_headers"
17688 config_commands="$ac_config_commands"
17689
17690 _ACEOF
17691
17692 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17693 ac_cs_usage="\
17694 \`$as_me' instantiates files and other configuration actions
17695 from templates according to the current configuration. Unless the files
17696 and actions are specified as TAGs, all are instantiated by default.
17697
17698 Usage: $0 [OPTION]... [TAG]...
17699
17700 -h, --help print this help, then exit
17701 -V, --version print version number and configuration settings, then exit
17702 --config print configuration, then exit
17703 -q, --quiet, --silent
17704 do not print progress messages
17705 -d, --debug don't remove temporary files
17706 --recheck update $as_me by reconfiguring in the same conditions
17707 --file=FILE[:TEMPLATE]
17708 instantiate the configuration file FILE
17709 --header=FILE[:TEMPLATE]
17710 instantiate the configuration header FILE
17711
17712 Configuration files:
17713 $config_files
17714
17715 Configuration headers:
17716 $config_headers
17717
17718 Configuration commands:
17719 $config_commands
17720
17721 Report bugs to the package provider.
17722 GNU Offloading and Multi Processing Runtime Library home page: <http://www.gnu.org/software/libgomp/>.
17723 General help using GNU software: <http://www.gnu.org/gethelp/>."
17724
17725 _ACEOF
17726 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17727 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17728 ac_cs_version="\\
17729 GNU Offloading and Multi Processing Runtime Library config.status 1.0
17730 configured by $0, generated by GNU Autoconf 2.69,
17731 with options \\"\$ac_cs_config\\"
17732
17733 Copyright (C) 2012 Free Software Foundation, Inc.
17734 This config.status script is free software; the Free Software Foundation
17735 gives unlimited permission to copy, distribute and modify it."
17736
17737 ac_pwd='$ac_pwd'
17738 srcdir='$srcdir'
17739 INSTALL='$INSTALL'
17740 MKDIR_P='$MKDIR_P'
17741 AWK='$AWK'
17742 test -n "\$AWK" || AWK=awk
17743 _ACEOF
17744
17745 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17746 # The default lists apply if the user does not specify any file.
17747 ac_need_defaults=:
17748 while test $# != 0
17749 do
17750 case $1 in
17751 --*=?*)
17752 ac_option=`expr "X$1" : 'X\([^=]*\)='`
17753 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17754 ac_shift=:
17755 ;;
17756 --*=)
17757 ac_option=`expr "X$1" : 'X\([^=]*\)='`
17758 ac_optarg=
17759 ac_shift=:
17760 ;;
17761 *)
17762 ac_option=$1
17763 ac_optarg=$2
17764 ac_shift=shift
17765 ;;
17766 esac
17767
17768 case $ac_option in
17769 # Handling of the options.
17770 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17771 ac_cs_recheck=: ;;
17772 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17773 $as_echo "$ac_cs_version"; exit ;;
17774 --config | --confi | --conf | --con | --co | --c )
17775 $as_echo "$ac_cs_config"; exit ;;
17776 --debug | --debu | --deb | --de | --d | -d )
17777 debug=: ;;
17778 --file | --fil | --fi | --f )
17779 $ac_shift
17780 case $ac_optarg in
17781 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17782 '') as_fn_error $? "missing file argument" ;;
17783 esac
17784 as_fn_append CONFIG_FILES " '$ac_optarg'"
17785 ac_need_defaults=false;;
17786 --header | --heade | --head | --hea )
17787 $ac_shift
17788 case $ac_optarg in
17789 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17790 esac
17791 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17792 ac_need_defaults=false;;
17793 --he | --h)
17794 # Conflict between --help and --header
17795 as_fn_error $? "ambiguous option: \`$1'
17796 Try \`$0 --help' for more information.";;
17797 --help | --hel | -h )
17798 $as_echo "$ac_cs_usage"; exit ;;
17799 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17800 | -silent | --silent | --silen | --sile | --sil | --si | --s)
17801 ac_cs_silent=: ;;
17802
17803 # This is an error.
17804 -*) as_fn_error $? "unrecognized option: \`$1'
17805 Try \`$0 --help' for more information." ;;
17806
17807 *) as_fn_append ac_config_targets " $1"
17808 ac_need_defaults=false ;;
17809
17810 esac
17811 shift
17812 done
17813
17814 ac_configure_extra_args=
17815
17816 if $ac_cs_silent; then
17817 exec 6>/dev/null
17818 ac_configure_extra_args="$ac_configure_extra_args --silent"
17819 fi
17820
17821 _ACEOF
17822 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17823 if \$ac_cs_recheck; then
17824 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17825 shift
17826 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17827 CONFIG_SHELL='$SHELL'
17828 export CONFIG_SHELL
17829 exec "\$@"
17830 fi
17831
17832 _ACEOF
17833 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17834 exec 5>>config.log
17835 {
17836 echo
17837 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17838 ## Running $as_me. ##
17839 _ASBOX
17840 $as_echo "$ac_log"
17841 } >&5
17842
17843 _ACEOF
17844 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17845 #
17846 # INIT-COMMANDS
17847 #
17848
17849 srcdir="$srcdir"
17850 host="$host"
17851 target="$target"
17852 with_multisubdir="$with_multisubdir"
17853 with_multisrctop="$with_multisrctop"
17854 with_target_subdir="$with_target_subdir"
17855 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17856 multi_basedir="$multi_basedir"
17857 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17858 CC="$CC"
17859 CXX="$CXX"
17860 GFORTRAN="$GFORTRAN"
17861 GDC="$GDC"
17862 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17863
17864
17865 # The HP-UX ksh and POSIX shell print the target directory to stdout
17866 # if CDPATH is set.
17867 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17868
17869 sed_quote_subst='$sed_quote_subst'
17870 double_quote_subst='$double_quote_subst'
17871 delay_variable_subst='$delay_variable_subst'
17872 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17873 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17874 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17875 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17876 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17877 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17878 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17879 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17880 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17881 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17882 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17883 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17884 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17885 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17886 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17887 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17888 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17889 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17890 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17891 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17892 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17893 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17894 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17895 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17896 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17897 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17898 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17899 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17900 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17901 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17902 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17903 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17904 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17905 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17906 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17907 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17908 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17909 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17910 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17911 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17912 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17913 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17914 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17915 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17916 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17917 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17918 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17919 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17920 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"`'
17921 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17922 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17923 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17924 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17925 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17926 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17927 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17928 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17929 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17930 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17931 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17932 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17933 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17934 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17935 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17936 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17937 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17938 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17939 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17940 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17941 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17942 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17943 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17944 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17945 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17946 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17947 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17948 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17949 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17950 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17951 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17952 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17953 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17954 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17955 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17956 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17957 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17958 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17959 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17960 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17961 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17962 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17963 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17964 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17965 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17966 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17967 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17968 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17969 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17970 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17971 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17972 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17973 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17974 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17975 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17976 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17977 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17978 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17979 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17980 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17981 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17982 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17983 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17984 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17985 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17986 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17987 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17988 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17989 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17990 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17991 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17992 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17993 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17994 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17995 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17996 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17997 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17998 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
17999 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
18000 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
18001 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
18002 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
18003 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
18004 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
18005 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
18006 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
18007 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
18008 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
18009 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
18010 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
18011 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
18012 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
18013 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
18014 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
18015 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
18016 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
18017 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
18018 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
18019 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
18020 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
18021 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
18022 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
18023 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
18024 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
18025 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
18026 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
18027 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
18028 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
18029 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
18030 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
18031 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
18032 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
18033 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
18034 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
18035 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
18036 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
18037 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
18038 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
18039 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
18040 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
18041 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
18042 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
18043 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
18044 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
18045 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
18046 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
18047
18048 LTCC='$LTCC'
18049 LTCFLAGS='$LTCFLAGS'
18050 compiler='$compiler_DEFAULT'
18051
18052 # A function that is used when there is no print builtin or printf.
18053 func_fallback_echo ()
18054 {
18055 eval 'cat <<_LTECHO_EOF
18056 \$1
18057 _LTECHO_EOF'
18058 }
18059
18060 # Quote evaled strings.
18061 for var in SHELL \
18062 ECHO \
18063 SED \
18064 GREP \
18065 EGREP \
18066 FGREP \
18067 LD \
18068 NM \
18069 LN_S \
18070 lt_SP2NL \
18071 lt_NL2SP \
18072 reload_flag \
18073 OBJDUMP \
18074 deplibs_check_method \
18075 file_magic_cmd \
18076 AR \
18077 AR_FLAGS \
18078 STRIP \
18079 RANLIB \
18080 CC \
18081 CFLAGS \
18082 compiler \
18083 lt_cv_sys_global_symbol_pipe \
18084 lt_cv_sys_global_symbol_to_cdecl \
18085 lt_cv_sys_global_symbol_to_c_name_address \
18086 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18087 lt_prog_compiler_no_builtin_flag \
18088 lt_prog_compiler_wl \
18089 lt_prog_compiler_pic \
18090 lt_prog_compiler_static \
18091 lt_cv_prog_compiler_c_o \
18092 need_locks \
18093 DSYMUTIL \
18094 NMEDIT \
18095 LIPO \
18096 OTOOL \
18097 OTOOL64 \
18098 shrext_cmds \
18099 export_dynamic_flag_spec \
18100 whole_archive_flag_spec \
18101 compiler_needs_object \
18102 with_gnu_ld \
18103 allow_undefined_flag \
18104 no_undefined_flag \
18105 hardcode_libdir_flag_spec \
18106 hardcode_libdir_flag_spec_ld \
18107 hardcode_libdir_separator \
18108 fix_srcfile_path \
18109 exclude_expsyms \
18110 include_expsyms \
18111 file_list_spec \
18112 variables_saved_for_relink \
18113 libname_spec \
18114 library_names_spec \
18115 soname_spec \
18116 install_override_mode \
18117 finish_eval \
18118 old_striplib \
18119 striplib \
18120 compiler_lib_search_dirs \
18121 predep_objects \
18122 postdep_objects \
18123 predeps \
18124 postdeps \
18125 compiler_lib_search_path \
18126 LD_FC \
18127 reload_flag_FC \
18128 compiler_FC \
18129 lt_prog_compiler_no_builtin_flag_FC \
18130 lt_prog_compiler_wl_FC \
18131 lt_prog_compiler_pic_FC \
18132 lt_prog_compiler_static_FC \
18133 lt_cv_prog_compiler_c_o_FC \
18134 export_dynamic_flag_spec_FC \
18135 whole_archive_flag_spec_FC \
18136 compiler_needs_object_FC \
18137 with_gnu_ld_FC \
18138 allow_undefined_flag_FC \
18139 no_undefined_flag_FC \
18140 hardcode_libdir_flag_spec_FC \
18141 hardcode_libdir_flag_spec_ld_FC \
18142 hardcode_libdir_separator_FC \
18143 fix_srcfile_path_FC \
18144 exclude_expsyms_FC \
18145 include_expsyms_FC \
18146 file_list_spec_FC \
18147 compiler_lib_search_dirs_FC \
18148 predep_objects_FC \
18149 postdep_objects_FC \
18150 predeps_FC \
18151 postdeps_FC \
18152 compiler_lib_search_path_FC; do
18153 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18154 *[\\\\\\\`\\"\\\$]*)
18155 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18156 ;;
18157 *)
18158 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18159 ;;
18160 esac
18161 done
18162
18163 # Double-quote double-evaled strings.
18164 for var in reload_cmds \
18165 old_postinstall_cmds \
18166 old_postuninstall_cmds \
18167 old_archive_cmds \
18168 extract_expsyms_cmds \
18169 old_archive_from_new_cmds \
18170 old_archive_from_expsyms_cmds \
18171 archive_cmds \
18172 archive_expsym_cmds \
18173 module_cmds \
18174 module_expsym_cmds \
18175 export_symbols_cmds \
18176 prelink_cmds \
18177 postinstall_cmds \
18178 postuninstall_cmds \
18179 finish_cmds \
18180 sys_lib_search_path_spec \
18181 sys_lib_dlsearch_path_spec \
18182 reload_cmds_FC \
18183 old_archive_cmds_FC \
18184 old_archive_from_new_cmds_FC \
18185 old_archive_from_expsyms_cmds_FC \
18186 archive_cmds_FC \
18187 archive_expsym_cmds_FC \
18188 module_cmds_FC \
18189 module_expsym_cmds_FC \
18190 export_symbols_cmds_FC \
18191 prelink_cmds_FC; do
18192 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18193 *[\\\\\\\`\\"\\\$]*)
18194 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18195 ;;
18196 *)
18197 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18198 ;;
18199 esac
18200 done
18201
18202 ac_aux_dir='$ac_aux_dir'
18203 xsi_shell='$xsi_shell'
18204 lt_shell_append='$lt_shell_append'
18205
18206 # See if we are running on zsh, and set the options which allow our
18207 # commands through without removal of \ escapes INIT.
18208 if test -n "\${ZSH_VERSION+set}" ; then
18209 setopt NO_GLOB_SUBST
18210 fi
18211
18212
18213 PACKAGE='$PACKAGE'
18214 VERSION='$VERSION'
18215 TIMESTAMP='$TIMESTAMP'
18216 RM='$RM'
18217 ofile='$ofile'
18218
18219
18220
18221
18222
18223
18224 _ACEOF
18225
18226 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18227
18228 # Handling of arguments.
18229 for ac_config_target in $ac_config_targets
18230 do
18231 case $ac_config_target in
18232 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
18233 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18234 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18235 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18236 "omp.h") CONFIG_FILES="$CONFIG_FILES omp.h" ;;
18237 "omp_lib.h") CONFIG_FILES="$CONFIG_FILES omp_lib.h" ;;
18238 "omp_lib.f90") CONFIG_FILES="$CONFIG_FILES omp_lib.f90" ;;
18239 "libgomp_f.h") CONFIG_FILES="$CONFIG_FILES libgomp_f.h" ;;
18240 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18241 "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
18242 "libgomp.spec") CONFIG_FILES="$CONFIG_FILES libgomp.spec" ;;
18243 "testsuite/libgomp-test-support.pt.exp") CONFIG_FILES="$CONFIG_FILES testsuite/libgomp-test-support.pt.exp:testsuite/libgomp-test-support.exp.in" ;;
18244 "testsuite/libgomp-site-extra.exp") CONFIG_FILES="$CONFIG_FILES testsuite/libgomp-site-extra.exp" ;;
18245
18246 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18247 esac
18248 done
18249
18250
18251 # If the user did not use the arguments to specify the items to instantiate,
18252 # then the envvar interface is used. Set only those that are not.
18253 # We use the long form for the default assignment because of an extremely
18254 # bizarre bug on SunOS 4.1.3.
18255 if $ac_need_defaults; then
18256 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18257 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18258 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18259 fi
18260
18261 # Have a temporary directory for convenience. Make it in the build tree
18262 # simply because there is no reason against having it here, and in addition,
18263 # creating and moving files from /tmp can sometimes cause problems.
18264 # Hook for its removal unless debugging.
18265 # Note that there is a small window in which the directory will not be cleaned:
18266 # after its creation but before its name has been assigned to `$tmp'.
18267 $debug ||
18268 {
18269 tmp= ac_tmp=
18270 trap 'exit_status=$?
18271 : "${ac_tmp:=$tmp}"
18272 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18273 ' 0
18274 trap 'as_fn_exit 1' 1 2 13 15
18275 }
18276 # Create a (secure) tmp directory for tmp files.
18277
18278 {
18279 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18280 test -d "$tmp"
18281 } ||
18282 {
18283 tmp=./conf$$-$RANDOM
18284 (umask 077 && mkdir "$tmp")
18285 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18286 ac_tmp=$tmp
18287
18288 # Set up the scripts for CONFIG_FILES section.
18289 # No need to generate them if there are no CONFIG_FILES.
18290 # This happens for instance with `./config.status config.h'.
18291 if test -n "$CONFIG_FILES"; then
18292
18293
18294 ac_cr=`echo X | tr X '\015'`
18295 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18296 # But we know of no other shell where ac_cr would be empty at this
18297 # point, so we can use a bashism as a fallback.
18298 if test "x$ac_cr" = x; then
18299 eval ac_cr=\$\'\\r\'
18300 fi
18301 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18302 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18303 ac_cs_awk_cr='\\r'
18304 else
18305 ac_cs_awk_cr=$ac_cr
18306 fi
18307
18308 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18309 _ACEOF
18310
18311
18312 {
18313 echo "cat >conf$$subs.awk <<_ACEOF" &&
18314 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18315 echo "_ACEOF"
18316 } >conf$$subs.sh ||
18317 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18318 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18319 ac_delim='%!_!# '
18320 for ac_last_try in false false false false false :; do
18321 . ./conf$$subs.sh ||
18322 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18323
18324 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18325 if test $ac_delim_n = $ac_delim_num; then
18326 break
18327 elif $ac_last_try; then
18328 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18329 else
18330 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18331 fi
18332 done
18333 rm -f conf$$subs.sh
18334
18335 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18336 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18337 _ACEOF
18338 sed -n '
18339 h
18340 s/^/S["/; s/!.*/"]=/
18341 p
18342 g
18343 s/^[^!]*!//
18344 :repl
18345 t repl
18346 s/'"$ac_delim"'$//
18347 t delim
18348 :nl
18349 h
18350 s/\(.\{148\}\)..*/\1/
18351 t more1
18352 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18353 p
18354 n
18355 b repl
18356 :more1
18357 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18358 p
18359 g
18360 s/.\{148\}//
18361 t nl
18362 :delim
18363 h
18364 s/\(.\{148\}\)..*/\1/
18365 t more2
18366 s/["\\]/\\&/g; s/^/"/; s/$/"/
18367 p
18368 b
18369 :more2
18370 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18371 p
18372 g
18373 s/.\{148\}//
18374 t delim
18375 ' <conf$$subs.awk | sed '
18376 /^[^""]/{
18377 N
18378 s/\n//
18379 }
18380 ' >>$CONFIG_STATUS || ac_write_fail=1
18381 rm -f conf$$subs.awk
18382 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18383 _ACAWK
18384 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18385 for (key in S) S_is_set[key] = 1
18386 FS = "\a"
18387
18388 }
18389 {
18390 line = $ 0
18391 nfields = split(line, field, "@")
18392 substed = 0
18393 len = length(field[1])
18394 for (i = 2; i < nfields; i++) {
18395 key = field[i]
18396 keylen = length(key)
18397 if (S_is_set[key]) {
18398 value = S[key]
18399 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18400 len += length(value) + length(field[++i])
18401 substed = 1
18402 } else
18403 len += 1 + keylen
18404 }
18405
18406 print line
18407 }
18408
18409 _ACAWK
18410 _ACEOF
18411 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18412 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18413 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18414 else
18415 cat
18416 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18417 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18418 _ACEOF
18419
18420 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18421 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18422 # trailing colons and then remove the whole line if VPATH becomes empty
18423 # (actually we leave an empty line to preserve line numbers).
18424 if test "x$srcdir" = x.; then
18425 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
18426 h
18427 s///
18428 s/^/:/
18429 s/[ ]*$/:/
18430 s/:\$(srcdir):/:/g
18431 s/:\${srcdir}:/:/g
18432 s/:@srcdir@:/:/g
18433 s/^:*//
18434 s/:*$//
18435 x
18436 s/\(=[ ]*\).*/\1/
18437 G
18438 s/\n//
18439 s/^[^=]*=[ ]*$//
18440 }'
18441 fi
18442
18443 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18444 fi # test -n "$CONFIG_FILES"
18445
18446 # Set up the scripts for CONFIG_HEADERS section.
18447 # No need to generate them if there are no CONFIG_HEADERS.
18448 # This happens for instance with `./config.status Makefile'.
18449 if test -n "$CONFIG_HEADERS"; then
18450 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18451 BEGIN {
18452 _ACEOF
18453
18454 # Transform confdefs.h into an awk script `defines.awk', embedded as
18455 # here-document in config.status, that substitutes the proper values into
18456 # config.h.in to produce config.h.
18457
18458 # Create a delimiter string that does not exist in confdefs.h, to ease
18459 # handling of long lines.
18460 ac_delim='%!_!# '
18461 for ac_last_try in false false :; do
18462 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18463 if test -z "$ac_tt"; then
18464 break
18465 elif $ac_last_try; then
18466 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18467 else
18468 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18469 fi
18470 done
18471
18472 # For the awk script, D is an array of macro values keyed by name,
18473 # likewise P contains macro parameters if any. Preserve backslash
18474 # newline sequences.
18475
18476 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18477 sed -n '
18478 s/.\{148\}/&'"$ac_delim"'/g
18479 t rset
18480 :rset
18481 s/^[ ]*#[ ]*define[ ][ ]*/ /
18482 t def
18483 d
18484 :def
18485 s/\\$//
18486 t bsnl
18487 s/["\\]/\\&/g
18488 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
18489 D["\1"]=" \3"/p
18490 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
18491 d
18492 :bsnl
18493 s/["\\]/\\&/g
18494 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
18495 D["\1"]=" \3\\\\\\n"\\/p
18496 t cont
18497 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18498 t cont
18499 d
18500 :cont
18501 n
18502 s/.\{148\}/&'"$ac_delim"'/g
18503 t clear
18504 :clear
18505 s/\\$//
18506 t bsnlc
18507 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18508 d
18509 :bsnlc
18510 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18511 b cont
18512 ' <confdefs.h | sed '
18513 s/'"$ac_delim"'/"\\\
18514 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18515
18516 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18517 for (key in D) D_is_set[key] = 1
18518 FS = "\a"
18519 }
18520 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18521 line = \$ 0
18522 split(line, arg, " ")
18523 if (arg[1] == "#") {
18524 defundef = arg[2]
18525 mac1 = arg[3]
18526 } else {
18527 defundef = substr(arg[1], 2)
18528 mac1 = arg[2]
18529 }
18530 split(mac1, mac2, "(") #)
18531 macro = mac2[1]
18532 prefix = substr(line, 1, index(line, defundef) - 1)
18533 if (D_is_set[macro]) {
18534 # Preserve the white space surrounding the "#".
18535 print prefix "define", macro P[macro] D[macro]
18536 next
18537 } else {
18538 # Replace #undef with comments. This is necessary, for example,
18539 # in the case of _POSIX_SOURCE, which is predefined and required
18540 # on some systems where configure will not decide to define it.
18541 if (defundef == "undef") {
18542 print "/*", prefix defundef, macro, "*/"
18543 next
18544 }
18545 }
18546 }
18547 { print }
18548 _ACAWK
18549 _ACEOF
18550 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18551 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18552 fi # test -n "$CONFIG_HEADERS"
18553
18554
18555 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
18556 shift
18557 for ac_tag
18558 do
18559 case $ac_tag in
18560 :[FHLC]) ac_mode=$ac_tag; continue;;
18561 esac
18562 case $ac_mode$ac_tag in
18563 :[FHL]*:*);;
18564 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18565 :[FH]-) ac_tag=-:-;;
18566 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18567 esac
18568 ac_save_IFS=$IFS
18569 IFS=:
18570 set x $ac_tag
18571 IFS=$ac_save_IFS
18572 shift
18573 ac_file=$1
18574 shift
18575
18576 case $ac_mode in
18577 :L) ac_source=$1;;
18578 :[FH])
18579 ac_file_inputs=
18580 for ac_f
18581 do
18582 case $ac_f in
18583 -) ac_f="$ac_tmp/stdin";;
18584 *) # Look for the file first in the build tree, then in the source tree
18585 # (if the path is not absolute). The absolute path cannot be DOS-style,
18586 # because $ac_f cannot contain `:'.
18587 test -f "$ac_f" ||
18588 case $ac_f in
18589 [\\/$]*) false;;
18590 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18591 esac ||
18592 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18593 esac
18594 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18595 as_fn_append ac_file_inputs " '$ac_f'"
18596 done
18597
18598 # Let's still pretend it is `configure' which instantiates (i.e., don't
18599 # use $as_me), people would be surprised to read:
18600 # /* config.h. Generated by config.status. */
18601 configure_input='Generated from '`
18602 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18603 `' by configure.'
18604 if test x"$ac_file" != x-; then
18605 configure_input="$ac_file. $configure_input"
18606 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18607 $as_echo "$as_me: creating $ac_file" >&6;}
18608 fi
18609 # Neutralize special characters interpreted by sed in replacement strings.
18610 case $configure_input in #(
18611 *\&* | *\|* | *\\* )
18612 ac_sed_conf_input=`$as_echo "$configure_input" |
18613 sed 's/[\\\\&|]/\\\\&/g'`;; #(
18614 *) ac_sed_conf_input=$configure_input;;
18615 esac
18616
18617 case $ac_tag in
18618 *:-:* | *:-) cat >"$ac_tmp/stdin" \
18619 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18620 esac
18621 ;;
18622 esac
18623
18624 ac_dir=`$as_dirname -- "$ac_file" ||
18625 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18626 X"$ac_file" : 'X\(//\)[^/]' \| \
18627 X"$ac_file" : 'X\(//\)$' \| \
18628 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18629 $as_echo X"$ac_file" |
18630 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18631 s//\1/
18632 q
18633 }
18634 /^X\(\/\/\)[^/].*/{
18635 s//\1/
18636 q
18637 }
18638 /^X\(\/\/\)$/{
18639 s//\1/
18640 q
18641 }
18642 /^X\(\/\).*/{
18643 s//\1/
18644 q
18645 }
18646 s/.*/./; q'`
18647 as_dir="$ac_dir"; as_fn_mkdir_p
18648 ac_builddir=.
18649
18650 case "$ac_dir" in
18651 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18652 *)
18653 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18654 # A ".." for each directory in $ac_dir_suffix.
18655 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18656 case $ac_top_builddir_sub in
18657 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18658 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18659 esac ;;
18660 esac
18661 ac_abs_top_builddir=$ac_pwd
18662 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18663 # for backward compatibility:
18664 ac_top_builddir=$ac_top_build_prefix
18665
18666 case $srcdir in
18667 .) # We are building in place.
18668 ac_srcdir=.
18669 ac_top_srcdir=$ac_top_builddir_sub
18670 ac_abs_top_srcdir=$ac_pwd ;;
18671 [\\/]* | ?:[\\/]* ) # Absolute name.
18672 ac_srcdir=$srcdir$ac_dir_suffix;
18673 ac_top_srcdir=$srcdir
18674 ac_abs_top_srcdir=$srcdir ;;
18675 *) # Relative name.
18676 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18677 ac_top_srcdir=$ac_top_build_prefix$srcdir
18678 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18679 esac
18680 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18681
18682
18683 case $ac_mode in
18684 :F)
18685 #
18686 # CONFIG_FILE
18687 #
18688
18689 case $INSTALL in
18690 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18691 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18692 esac
18693 ac_MKDIR_P=$MKDIR_P
18694 case $MKDIR_P in
18695 [\\/$]* | ?:[\\/]* ) ;;
18696 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18697 esac
18698 _ACEOF
18699
18700 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18701 # If the template does not know about datarootdir, expand it.
18702 # FIXME: This hack should be removed a few years after 2.60.
18703 ac_datarootdir_hack=; ac_datarootdir_seen=
18704 ac_sed_dataroot='
18705 /datarootdir/ {
18706 p
18707 q
18708 }
18709 /@datadir@/p
18710 /@docdir@/p
18711 /@infodir@/p
18712 /@localedir@/p
18713 /@mandir@/p'
18714 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18715 *datarootdir*) ac_datarootdir_seen=yes;;
18716 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18717 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18718 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18719 _ACEOF
18720 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18721 ac_datarootdir_hack='
18722 s&@datadir@&$datadir&g
18723 s&@docdir@&$docdir&g
18724 s&@infodir@&$infodir&g
18725 s&@localedir@&$localedir&g
18726 s&@mandir@&$mandir&g
18727 s&\\\${datarootdir}&$datarootdir&g' ;;
18728 esac
18729 _ACEOF
18730
18731 # Neutralize VPATH when `$srcdir' = `.'.
18732 # Shell code in configure.ac might set extrasub.
18733 # FIXME: do we really want to maintain this feature?
18734 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18735 ac_sed_extra="$ac_vpsub
18736 $extrasub
18737 _ACEOF
18738 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18739 :t
18740 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18741 s|@configure_input@|$ac_sed_conf_input|;t t
18742 s&@top_builddir@&$ac_top_builddir_sub&;t t
18743 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18744 s&@srcdir@&$ac_srcdir&;t t
18745 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18746 s&@top_srcdir@&$ac_top_srcdir&;t t
18747 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18748 s&@builddir@&$ac_builddir&;t t
18749 s&@abs_builddir@&$ac_abs_builddir&;t t
18750 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18751 s&@INSTALL@&$ac_INSTALL&;t t
18752 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18753 $ac_datarootdir_hack
18754 "
18755 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18756 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18757
18758 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18759 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18760 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
18761 "$ac_tmp/out"`; test -z "$ac_out"; } &&
18762 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18763 which seems to be undefined. Please make sure it is defined" >&5
18764 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18765 which seems to be undefined. Please make sure it is defined" >&2;}
18766
18767 rm -f "$ac_tmp/stdin"
18768 case $ac_file in
18769 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18770 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18771 esac \
18772 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18773 ;;
18774 :H)
18775 #
18776 # CONFIG_HEADER
18777 #
18778 if test x"$ac_file" != x-; then
18779 {
18780 $as_echo "/* $configure_input */" \
18781 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18782 } >"$ac_tmp/config.h" \
18783 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18784 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18785 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18786 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18787 else
18788 rm -f "$ac_file"
18789 mv "$ac_tmp/config.h" "$ac_file" \
18790 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18791 fi
18792 else
18793 $as_echo "/* $configure_input */" \
18794 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18795 || as_fn_error $? "could not create -" "$LINENO" 5
18796 fi
18797 # Compute "$ac_file"'s index in $config_headers.
18798 _am_arg="$ac_file"
18799 _am_stamp_count=1
18800 for _am_header in $config_headers :; do
18801 case $_am_header in
18802 $_am_arg | $_am_arg:* )
18803 break ;;
18804 * )
18805 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18806 esac
18807 done
18808 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18809 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18810 X"$_am_arg" : 'X\(//\)[^/]' \| \
18811 X"$_am_arg" : 'X\(//\)$' \| \
18812 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18813 $as_echo X"$_am_arg" |
18814 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18815 s//\1/
18816 q
18817 }
18818 /^X\(\/\/\)[^/].*/{
18819 s//\1/
18820 q
18821 }
18822 /^X\(\/\/\)$/{
18823 s//\1/
18824 q
18825 }
18826 /^X\(\/\).*/{
18827 s//\1/
18828 q
18829 }
18830 s/.*/./; q'`/stamp-h$_am_stamp_count
18831 ;;
18832
18833 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18834 $as_echo "$as_me: executing $ac_file commands" >&6;}
18835 ;;
18836 esac
18837
18838
18839 case $ac_file$ac_mode in
18840 "default-1":C)
18841 # Only add multilib support code if we just rebuilt the top-level
18842 # Makefile.
18843 case " $CONFIG_FILES " in
18844 *" Makefile "*)
18845 ac_file=Makefile . ${multi_basedir}/config-ml.in
18846 ;;
18847 esac ;;
18848 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18849 # Older Autoconf quotes --file arguments for eval, but not when files
18850 # are listed without --file. Let's play safe and only enable the eval
18851 # if we detect the quoting.
18852 case $CONFIG_FILES in
18853 *\'*) eval set x "$CONFIG_FILES" ;;
18854 *) set x $CONFIG_FILES ;;
18855 esac
18856 shift
18857 for mf
18858 do
18859 # Strip MF so we end up with the name of the file.
18860 mf=`echo "$mf" | sed -e 's/:.*$//'`
18861 # Check whether this is an Automake generated Makefile or not.
18862 # We used to match only the files named 'Makefile.in', but
18863 # some people rename them; so instead we look at the file content.
18864 # Grep'ing the first line is not enough: some people post-process
18865 # each Makefile.in and add a new line on top of each file to say so.
18866 # Grep'ing the whole file is not good either: AIX grep has a line
18867 # limit of 2048, but all sed's we know have understand at least 4000.
18868 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18869 dirpart=`$as_dirname -- "$mf" ||
18870 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18871 X"$mf" : 'X\(//\)[^/]' \| \
18872 X"$mf" : 'X\(//\)$' \| \
18873 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18874 $as_echo X"$mf" |
18875 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18876 s//\1/
18877 q
18878 }
18879 /^X\(\/\/\)[^/].*/{
18880 s//\1/
18881 q
18882 }
18883 /^X\(\/\/\)$/{
18884 s//\1/
18885 q
18886 }
18887 /^X\(\/\).*/{
18888 s//\1/
18889 q
18890 }
18891 s/.*/./; q'`
18892 else
18893 continue
18894 fi
18895 # Extract the definition of DEPDIR, am__include, and am__quote
18896 # from the Makefile without running 'make'.
18897 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18898 test -z "$DEPDIR" && continue
18899 am__include=`sed -n 's/^am__include = //p' < "$mf"`
18900 test -z "$am__include" && continue
18901 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18902 # Find all dependency output files, they are included files with
18903 # $(DEPDIR) in their names. We invoke sed twice because it is the
18904 # simplest approach to changing $(DEPDIR) to its actual value in the
18905 # expansion.
18906 for file in `sed -n "
18907 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18908 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18909 # Make sure the directory exists.
18910 test -f "$dirpart/$file" && continue
18911 fdir=`$as_dirname -- "$file" ||
18912 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18913 X"$file" : 'X\(//\)[^/]' \| \
18914 X"$file" : 'X\(//\)$' \| \
18915 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18916 $as_echo X"$file" |
18917 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18918 s//\1/
18919 q
18920 }
18921 /^X\(\/\/\)[^/].*/{
18922 s//\1/
18923 q
18924 }
18925 /^X\(\/\/\)$/{
18926 s//\1/
18927 q
18928 }
18929 /^X\(\/\).*/{
18930 s//\1/
18931 q
18932 }
18933 s/.*/./; q'`
18934 as_dir=$dirpart/$fdir; as_fn_mkdir_p
18935 # echo "creating $dirpart/$file"
18936 echo '# dummy' > "$dirpart/$file"
18937 done
18938 done
18939 }
18940 ;;
18941 "libtool":C)
18942
18943 # See if we are running on zsh, and set the options which allow our
18944 # commands through without removal of \ escapes.
18945 if test -n "${ZSH_VERSION+set}" ; then
18946 setopt NO_GLOB_SUBST
18947 fi
18948
18949 cfgfile="${ofile}T"
18950 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18951 $RM "$cfgfile"
18952
18953 cat <<_LT_EOF >> "$cfgfile"
18954 #! $SHELL
18955
18956 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18957 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18958 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18959 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18960 #
18961 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18962 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18963 # Written by Gordon Matzigkeit, 1996
18964 #
18965 # This file is part of GNU Libtool.
18966 #
18967 # GNU Libtool is free software; you can redistribute it and/or
18968 # modify it under the terms of the GNU General Public License as
18969 # published by the Free Software Foundation; either version 2 of
18970 # the License, or (at your option) any later version.
18971 #
18972 # As a special exception to the GNU General Public License,
18973 # if you distribute this file as part of a program or library that
18974 # is built using GNU Libtool, you may include this file under the
18975 # same distribution terms that you use for the rest of that program.
18976 #
18977 # GNU Libtool is distributed in the hope that it will be useful,
18978 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18979 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18980 # GNU General Public License for more details.
18981 #
18982 # You should have received a copy of the GNU General Public License
18983 # along with GNU Libtool; see the file COPYING. If not, a copy
18984 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18985 # obtained by writing to the Free Software Foundation, Inc.,
18986 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18987
18988
18989 # The names of the tagged configurations supported by this script.
18990 available_tags="FC "
18991
18992 # ### BEGIN LIBTOOL CONFIG
18993
18994 # Which release of libtool.m4 was used?
18995 macro_version=$macro_version
18996 macro_revision=$macro_revision
18997
18998 # Whether or not to build shared libraries.
18999 build_libtool_libs=$enable_shared
19000
19001 # Whether or not to build static libraries.
19002 build_old_libs=$enable_static
19003
19004 # What type of objects to build.
19005 pic_mode=$pic_mode
19006
19007 # Whether or not to optimize for fast installation.
19008 fast_install=$enable_fast_install
19009
19010 # Shell to use when invoking shell scripts.
19011 SHELL=$lt_SHELL
19012
19013 # An echo program that protects backslashes.
19014 ECHO=$lt_ECHO
19015
19016 # The host system.
19017 host_alias=$host_alias
19018 host=$host
19019 host_os=$host_os
19020
19021 # The build system.
19022 build_alias=$build_alias
19023 build=$build
19024 build_os=$build_os
19025
19026 # A sed program that does not truncate output.
19027 SED=$lt_SED
19028
19029 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19030 Xsed="\$SED -e 1s/^X//"
19031
19032 # A grep program that handles long lines.
19033 GREP=$lt_GREP
19034
19035 # An ERE matcher.
19036 EGREP=$lt_EGREP
19037
19038 # A literal string matcher.
19039 FGREP=$lt_FGREP
19040
19041 # A BSD- or MS-compatible name lister.
19042 NM=$lt_NM
19043
19044 # Whether we need soft or hard links.
19045 LN_S=$lt_LN_S
19046
19047 # What is the maximum length of a command?
19048 max_cmd_len=$max_cmd_len
19049
19050 # Object file suffix (normally "o").
19051 objext=$ac_objext
19052
19053 # Executable file suffix (normally "").
19054 exeext=$exeext
19055
19056 # whether the shell understands "unset".
19057 lt_unset=$lt_unset
19058
19059 # turn spaces into newlines.
19060 SP2NL=$lt_lt_SP2NL
19061
19062 # turn newlines into spaces.
19063 NL2SP=$lt_lt_NL2SP
19064
19065 # An object symbol dumper.
19066 OBJDUMP=$lt_OBJDUMP
19067
19068 # Method to check whether dependent libraries are shared objects.
19069 deplibs_check_method=$lt_deplibs_check_method
19070
19071 # Command to use when deplibs_check_method == "file_magic".
19072 file_magic_cmd=$lt_file_magic_cmd
19073
19074 # The archiver.
19075 AR=$lt_AR
19076 AR_FLAGS=$lt_AR_FLAGS
19077
19078 # A symbol stripping program.
19079 STRIP=$lt_STRIP
19080
19081 # Commands used to install an old-style archive.
19082 RANLIB=$lt_RANLIB
19083 old_postinstall_cmds=$lt_old_postinstall_cmds
19084 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19085
19086 # Whether to use a lock for old archive extraction.
19087 lock_old_archive_extraction=$lock_old_archive_extraction
19088
19089 # A C compiler.
19090 LTCC=$lt_CC
19091
19092 # LTCC compiler flags.
19093 LTCFLAGS=$lt_CFLAGS
19094
19095 # Take the output of nm and produce a listing of raw symbols and C names.
19096 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19097
19098 # Transform the output of nm in a proper C declaration.
19099 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19100
19101 # Transform the output of nm in a C name address pair.
19102 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19103
19104 # Transform the output of nm in a C name address pair when lib prefix is needed.
19105 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19106
19107 # The name of the directory that contains temporary libtool files.
19108 objdir=$objdir
19109
19110 # Used to examine libraries when file_magic_cmd begins with "file".
19111 MAGIC_CMD=$MAGIC_CMD
19112
19113 # Must we lock files when doing compilation?
19114 need_locks=$lt_need_locks
19115
19116 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19117 DSYMUTIL=$lt_DSYMUTIL
19118
19119 # Tool to change global to local symbols on Mac OS X.
19120 NMEDIT=$lt_NMEDIT
19121
19122 # Tool to manipulate fat objects and archives on Mac OS X.
19123 LIPO=$lt_LIPO
19124
19125 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19126 OTOOL=$lt_OTOOL
19127
19128 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19129 OTOOL64=$lt_OTOOL64
19130
19131 # Old archive suffix (normally "a").
19132 libext=$libext
19133
19134 # Shared library suffix (normally ".so").
19135 shrext_cmds=$lt_shrext_cmds
19136
19137 # The commands to extract the exported symbol list from a shared archive.
19138 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19139
19140 # Variables whose values should be saved in libtool wrapper scripts and
19141 # restored at link time.
19142 variables_saved_for_relink=$lt_variables_saved_for_relink
19143
19144 # Do we need the "lib" prefix for modules?
19145 need_lib_prefix=$need_lib_prefix
19146
19147 # Do we need a version for libraries?
19148 need_version=$need_version
19149
19150 # Library versioning type.
19151 version_type=$version_type
19152
19153 # Shared library runtime path variable.
19154 runpath_var=$runpath_var
19155
19156 # Shared library path variable.
19157 shlibpath_var=$shlibpath_var
19158
19159 # Is shlibpath searched before the hard-coded library search path?
19160 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19161
19162 # Format of library name prefix.
19163 libname_spec=$lt_libname_spec
19164
19165 # List of archive names. First name is the real one, the rest are links.
19166 # The last name is the one that the linker finds with -lNAME
19167 library_names_spec=$lt_library_names_spec
19168
19169 # The coded name of the library, if different from the real name.
19170 soname_spec=$lt_soname_spec
19171
19172 # Permission mode override for installation of shared libraries.
19173 install_override_mode=$lt_install_override_mode
19174
19175 # Command to use after installation of a shared archive.
19176 postinstall_cmds=$lt_postinstall_cmds
19177
19178 # Command to use after uninstallation of a shared archive.
19179 postuninstall_cmds=$lt_postuninstall_cmds
19180
19181 # Commands used to finish a libtool library installation in a directory.
19182 finish_cmds=$lt_finish_cmds
19183
19184 # As "finish_cmds", except a single script fragment to be evaled but
19185 # not shown.
19186 finish_eval=$lt_finish_eval
19187
19188 # Whether we should hardcode library paths into libraries.
19189 hardcode_into_libs=$hardcode_into_libs
19190
19191 # Compile-time system search path for libraries.
19192 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19193
19194 # Run-time system search path for libraries.
19195 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19196
19197 # Whether dlopen is supported.
19198 dlopen_support=$enable_dlopen
19199
19200 # Whether dlopen of programs is supported.
19201 dlopen_self=$enable_dlopen_self
19202
19203 # Whether dlopen of statically linked programs is supported.
19204 dlopen_self_static=$enable_dlopen_self_static
19205
19206 # Commands to strip libraries.
19207 old_striplib=$lt_old_striplib
19208 striplib=$lt_striplib
19209
19210
19211 # The linker used to build libraries.
19212 LD=$lt_LD
19213
19214 # How to create reloadable object files.
19215 reload_flag=$lt_reload_flag
19216 reload_cmds=$lt_reload_cmds
19217
19218 # Commands used to build an old-style archive.
19219 old_archive_cmds=$lt_old_archive_cmds
19220
19221 # A language specific compiler.
19222 CC=$lt_compiler
19223
19224 # Is the compiler the GNU compiler?
19225 with_gcc=$GCC
19226
19227 # Compiler flag to turn off builtin functions.
19228 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19229
19230 # How to pass a linker flag through the compiler.
19231 wl=$lt_lt_prog_compiler_wl
19232
19233 # Additional compiler flags for building library objects.
19234 pic_flag=$lt_lt_prog_compiler_pic
19235
19236 # Compiler flag to prevent dynamic linking.
19237 link_static_flag=$lt_lt_prog_compiler_static
19238
19239 # Does compiler simultaneously support -c and -o options?
19240 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19241
19242 # Whether or not to add -lc for building shared libraries.
19243 build_libtool_need_lc=$archive_cmds_need_lc
19244
19245 # Whether or not to disallow shared libs when runtime libs are static.
19246 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19247
19248 # Compiler flag to allow reflexive dlopens.
19249 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19250
19251 # Compiler flag to generate shared objects directly from archives.
19252 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19253
19254 # Whether the compiler copes with passing no objects directly.
19255 compiler_needs_object=$lt_compiler_needs_object
19256
19257 # Create an old-style archive from a shared archive.
19258 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19259
19260 # Create a temporary old-style archive to link instead of a shared archive.
19261 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19262
19263 # Commands used to build a shared archive.
19264 archive_cmds=$lt_archive_cmds
19265 archive_expsym_cmds=$lt_archive_expsym_cmds
19266
19267 # Commands used to build a loadable module if different from building
19268 # a shared archive.
19269 module_cmds=$lt_module_cmds
19270 module_expsym_cmds=$lt_module_expsym_cmds
19271
19272 # Whether we are building with GNU ld or not.
19273 with_gnu_ld=$lt_with_gnu_ld
19274
19275 # Flag that allows shared libraries with undefined symbols to be built.
19276 allow_undefined_flag=$lt_allow_undefined_flag
19277
19278 # Flag that enforces no undefined symbols.
19279 no_undefined_flag=$lt_no_undefined_flag
19280
19281 # Flag to hardcode \$libdir into a binary during linking.
19282 # This must work even if \$libdir does not exist
19283 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19284
19285 # If ld is used when linking, flag to hardcode \$libdir into a binary
19286 # during linking. This must work even if \$libdir does not exist.
19287 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19288
19289 # Whether we need a single "-rpath" flag with a separated argument.
19290 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19291
19292 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19293 # DIR into the resulting binary.
19294 hardcode_direct=$hardcode_direct
19295
19296 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19297 # DIR into the resulting binary and the resulting library dependency is
19298 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19299 # library is relocated.
19300 hardcode_direct_absolute=$hardcode_direct_absolute
19301
19302 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19303 # into the resulting binary.
19304 hardcode_minus_L=$hardcode_minus_L
19305
19306 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19307 # into the resulting binary.
19308 hardcode_shlibpath_var=$hardcode_shlibpath_var
19309
19310 # Set to "yes" if building a shared library automatically hardcodes DIR
19311 # into the library and all subsequent libraries and executables linked
19312 # against it.
19313 hardcode_automatic=$hardcode_automatic
19314
19315 # Set to yes if linker adds runtime paths of dependent libraries
19316 # to runtime path list.
19317 inherit_rpath=$inherit_rpath
19318
19319 # Whether libtool must link a program against all its dependency libraries.
19320 link_all_deplibs=$link_all_deplibs
19321
19322 # Fix the shell variable \$srcfile for the compiler.
19323 fix_srcfile_path=$lt_fix_srcfile_path
19324
19325 # Set to "yes" if exported symbols are required.
19326 always_export_symbols=$always_export_symbols
19327
19328 # The commands to list exported symbols.
19329 export_symbols_cmds=$lt_export_symbols_cmds
19330
19331 # Symbols that should not be listed in the preloaded symbols.
19332 exclude_expsyms=$lt_exclude_expsyms
19333
19334 # Symbols that must always be exported.
19335 include_expsyms=$lt_include_expsyms
19336
19337 # Commands necessary for linking programs (against libraries) with templates.
19338 prelink_cmds=$lt_prelink_cmds
19339
19340 # Specify filename containing input files.
19341 file_list_spec=$lt_file_list_spec
19342
19343 # How to hardcode a shared library path into an executable.
19344 hardcode_action=$hardcode_action
19345
19346 # The directories searched by this compiler when creating a shared library.
19347 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19348
19349 # Dependencies to place before and after the objects being linked to
19350 # create a shared library.
19351 predep_objects=$lt_predep_objects
19352 postdep_objects=$lt_postdep_objects
19353 predeps=$lt_predeps
19354 postdeps=$lt_postdeps
19355
19356 # The library search path used internally by the compiler when linking
19357 # a shared library.
19358 compiler_lib_search_path=$lt_compiler_lib_search_path
19359
19360 # ### END LIBTOOL CONFIG
19361
19362 _LT_EOF
19363
19364 case $host_os in
19365 aix3*)
19366 cat <<\_LT_EOF >> "$cfgfile"
19367 # AIX sometimes has problems with the GCC collect2 program. For some
19368 # reason, if we set the COLLECT_NAMES environment variable, the problems
19369 # vanish in a puff of smoke.
19370 if test "X${COLLECT_NAMES+set}" != Xset; then
19371 COLLECT_NAMES=
19372 export COLLECT_NAMES
19373 fi
19374 _LT_EOF
19375 ;;
19376 esac
19377
19378
19379 ltmain="$ac_aux_dir/ltmain.sh"
19380
19381
19382 # We use sed instead of cat because bash on DJGPP gets confused if
19383 # if finds mixed CR/LF and LF-only lines. Since sed operates in
19384 # text mode, it properly converts lines to CR/LF. This bash problem
19385 # is reportedly fixed, but why not run on old versions too?
19386 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19387 || (rm -f "$cfgfile"; exit 1)
19388
19389 case $xsi_shell in
19390 yes)
19391 cat << \_LT_EOF >> "$cfgfile"
19392
19393 # func_dirname file append nondir_replacement
19394 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
19395 # otherwise set result to NONDIR_REPLACEMENT.
19396 func_dirname ()
19397 {
19398 case ${1} in
19399 */*) func_dirname_result="${1%/*}${2}" ;;
19400 * ) func_dirname_result="${3}" ;;
19401 esac
19402 }
19403
19404 # func_basename file
19405 func_basename ()
19406 {
19407 func_basename_result="${1##*/}"
19408 }
19409
19410 # func_dirname_and_basename file append nondir_replacement
19411 # perform func_basename and func_dirname in a single function
19412 # call:
19413 # dirname: Compute the dirname of FILE. If nonempty,
19414 # add APPEND to the result, otherwise set result
19415 # to NONDIR_REPLACEMENT.
19416 # value returned in "$func_dirname_result"
19417 # basename: Compute filename of FILE.
19418 # value retuned in "$func_basename_result"
19419 # Implementation must be kept synchronized with func_dirname
19420 # and func_basename. For efficiency, we do not delegate to
19421 # those functions but instead duplicate the functionality here.
19422 func_dirname_and_basename ()
19423 {
19424 case ${1} in
19425 */*) func_dirname_result="${1%/*}${2}" ;;
19426 * ) func_dirname_result="${3}" ;;
19427 esac
19428 func_basename_result="${1##*/}"
19429 }
19430
19431 # func_stripname prefix suffix name
19432 # strip PREFIX and SUFFIX off of NAME.
19433 # PREFIX and SUFFIX must not contain globbing or regex special
19434 # characters, hashes, percent signs, but SUFFIX may contain a leading
19435 # dot (in which case that matches only a dot).
19436 func_stripname ()
19437 {
19438 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19439 # positional parameters, so assign one to ordinary parameter first.
19440 func_stripname_result=${3}
19441 func_stripname_result=${func_stripname_result#"${1}"}
19442 func_stripname_result=${func_stripname_result%"${2}"}
19443 }
19444
19445 # func_opt_split
19446 func_opt_split ()
19447 {
19448 func_opt_split_opt=${1%%=*}
19449 func_opt_split_arg=${1#*=}
19450 }
19451
19452 # func_lo2o object
19453 func_lo2o ()
19454 {
19455 case ${1} in
19456 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19457 *) func_lo2o_result=${1} ;;
19458 esac
19459 }
19460
19461 # func_xform libobj-or-source
19462 func_xform ()
19463 {
19464 func_xform_result=${1%.*}.lo
19465 }
19466
19467 # func_arith arithmetic-term...
19468 func_arith ()
19469 {
19470 func_arith_result=$(( $* ))
19471 }
19472
19473 # func_len string
19474 # STRING may not start with a hyphen.
19475 func_len ()
19476 {
19477 func_len_result=${#1}
19478 }
19479
19480 _LT_EOF
19481 ;;
19482 *) # Bourne compatible functions.
19483 cat << \_LT_EOF >> "$cfgfile"
19484
19485 # func_dirname file append nondir_replacement
19486 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
19487 # otherwise set result to NONDIR_REPLACEMENT.
19488 func_dirname ()
19489 {
19490 # Extract subdirectory from the argument.
19491 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19492 if test "X$func_dirname_result" = "X${1}"; then
19493 func_dirname_result="${3}"
19494 else
19495 func_dirname_result="$func_dirname_result${2}"
19496 fi
19497 }
19498
19499 # func_basename file
19500 func_basename ()
19501 {
19502 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19503 }
19504
19505
19506 # func_stripname prefix suffix name
19507 # strip PREFIX and SUFFIX off of NAME.
19508 # PREFIX and SUFFIX must not contain globbing or regex special
19509 # characters, hashes, percent signs, but SUFFIX may contain a leading
19510 # dot (in which case that matches only a dot).
19511 # func_strip_suffix prefix name
19512 func_stripname ()
19513 {
19514 case ${2} in
19515 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19516 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19517 esac
19518 }
19519
19520 # sed scripts:
19521 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19522 my_sed_long_arg='1s/^-[^=]*=//'
19523
19524 # func_opt_split
19525 func_opt_split ()
19526 {
19527 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19528 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19529 }
19530
19531 # func_lo2o object
19532 func_lo2o ()
19533 {
19534 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19535 }
19536
19537 # func_xform libobj-or-source
19538 func_xform ()
19539 {
19540 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19541 }
19542
19543 # func_arith arithmetic-term...
19544 func_arith ()
19545 {
19546 func_arith_result=`expr "$@"`
19547 }
19548
19549 # func_len string
19550 # STRING may not start with a hyphen.
19551 func_len ()
19552 {
19553 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19554 }
19555
19556 _LT_EOF
19557 esac
19558
19559 case $lt_shell_append in
19560 yes)
19561 cat << \_LT_EOF >> "$cfgfile"
19562
19563 # func_append var value
19564 # Append VALUE to the end of shell variable VAR.
19565 func_append ()
19566 {
19567 eval "$1+=\$2"
19568 }
19569 _LT_EOF
19570 ;;
19571 *)
19572 cat << \_LT_EOF >> "$cfgfile"
19573
19574 # func_append var value
19575 # Append VALUE to the end of shell variable VAR.
19576 func_append ()
19577 {
19578 eval "$1=\$$1\$2"
19579 }
19580
19581 _LT_EOF
19582 ;;
19583 esac
19584
19585
19586 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19587 || (rm -f "$cfgfile"; exit 1)
19588
19589 mv -f "$cfgfile" "$ofile" ||
19590 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19591 chmod +x "$ofile"
19592
19593
19594 cat <<_LT_EOF >> "$ofile"
19595
19596 # ### BEGIN LIBTOOL TAG CONFIG: FC
19597
19598 # The linker used to build libraries.
19599 LD=$lt_LD_FC
19600
19601 # How to create reloadable object files.
19602 reload_flag=$lt_reload_flag_FC
19603 reload_cmds=$lt_reload_cmds_FC
19604
19605 # Commands used to build an old-style archive.
19606 old_archive_cmds=$lt_old_archive_cmds_FC
19607
19608 # A language specific compiler.
19609 CC=$lt_compiler_FC
19610
19611 # Is the compiler the GNU compiler?
19612 with_gcc=$GCC_FC
19613
19614 # Compiler flag to turn off builtin functions.
19615 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
19616
19617 # How to pass a linker flag through the compiler.
19618 wl=$lt_lt_prog_compiler_wl_FC
19619
19620 # Additional compiler flags for building library objects.
19621 pic_flag=$lt_lt_prog_compiler_pic_FC
19622
19623 # Compiler flag to prevent dynamic linking.
19624 link_static_flag=$lt_lt_prog_compiler_static_FC
19625
19626 # Does compiler simultaneously support -c and -o options?
19627 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
19628
19629 # Whether or not to add -lc for building shared libraries.
19630 build_libtool_need_lc=$archive_cmds_need_lc_FC
19631
19632 # Whether or not to disallow shared libs when runtime libs are static.
19633 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
19634
19635 # Compiler flag to allow reflexive dlopens.
19636 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
19637
19638 # Compiler flag to generate shared objects directly from archives.
19639 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
19640
19641 # Whether the compiler copes with passing no objects directly.
19642 compiler_needs_object=$lt_compiler_needs_object_FC
19643
19644 # Create an old-style archive from a shared archive.
19645 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
19646
19647 # Create a temporary old-style archive to link instead of a shared archive.
19648 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
19649
19650 # Commands used to build a shared archive.
19651 archive_cmds=$lt_archive_cmds_FC
19652 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
19653
19654 # Commands used to build a loadable module if different from building
19655 # a shared archive.
19656 module_cmds=$lt_module_cmds_FC
19657 module_expsym_cmds=$lt_module_expsym_cmds_FC
19658
19659 # Whether we are building with GNU ld or not.
19660 with_gnu_ld=$lt_with_gnu_ld_FC
19661
19662 # Flag that allows shared libraries with undefined symbols to be built.
19663 allow_undefined_flag=$lt_allow_undefined_flag_FC
19664
19665 # Flag that enforces no undefined symbols.
19666 no_undefined_flag=$lt_no_undefined_flag_FC
19667
19668 # Flag to hardcode \$libdir into a binary during linking.
19669 # This must work even if \$libdir does not exist
19670 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
19671
19672 # If ld is used when linking, flag to hardcode \$libdir into a binary
19673 # during linking. This must work even if \$libdir does not exist.
19674 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
19675
19676 # Whether we need a single "-rpath" flag with a separated argument.
19677 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
19678
19679 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19680 # DIR into the resulting binary.
19681 hardcode_direct=$hardcode_direct_FC
19682
19683 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19684 # DIR into the resulting binary and the resulting library dependency is
19685 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19686 # library is relocated.
19687 hardcode_direct_absolute=$hardcode_direct_absolute_FC
19688
19689 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19690 # into the resulting binary.
19691 hardcode_minus_L=$hardcode_minus_L_FC
19692
19693 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19694 # into the resulting binary.
19695 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
19696
19697 # Set to "yes" if building a shared library automatically hardcodes DIR
19698 # into the library and all subsequent libraries and executables linked
19699 # against it.
19700 hardcode_automatic=$hardcode_automatic_FC
19701
19702 # Set to yes if linker adds runtime paths of dependent libraries
19703 # to runtime path list.
19704 inherit_rpath=$inherit_rpath_FC
19705
19706 # Whether libtool must link a program against all its dependency libraries.
19707 link_all_deplibs=$link_all_deplibs_FC
19708
19709 # Fix the shell variable \$srcfile for the compiler.
19710 fix_srcfile_path=$lt_fix_srcfile_path_FC
19711
19712 # Set to "yes" if exported symbols are required.
19713 always_export_symbols=$always_export_symbols_FC
19714
19715 # The commands to list exported symbols.
19716 export_symbols_cmds=$lt_export_symbols_cmds_FC
19717
19718 # Symbols that should not be listed in the preloaded symbols.
19719 exclude_expsyms=$lt_exclude_expsyms_FC
19720
19721 # Symbols that must always be exported.
19722 include_expsyms=$lt_include_expsyms_FC
19723
19724 # Commands necessary for linking programs (against libraries) with templates.
19725 prelink_cmds=$lt_prelink_cmds_FC
19726
19727 # Specify filename containing input files.
19728 file_list_spec=$lt_file_list_spec_FC
19729
19730 # How to hardcode a shared library path into an executable.
19731 hardcode_action=$hardcode_action_FC
19732
19733 # The directories searched by this compiler when creating a shared library.
19734 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
19735
19736 # Dependencies to place before and after the objects being linked to
19737 # create a shared library.
19738 predep_objects=$lt_predep_objects_FC
19739 postdep_objects=$lt_postdep_objects_FC
19740 predeps=$lt_predeps_FC
19741 postdeps=$lt_postdeps_FC
19742
19743 # The library search path used internally by the compiler when linking
19744 # a shared library.
19745 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
19746
19747 # ### END LIBTOOL TAG CONFIG: FC
19748 _LT_EOF
19749
19750 ;;
19751
19752 esac
19753 done # for ac_tag
19754
19755
19756 as_fn_exit 0
19757 _ACEOF
19758 ac_clean_files=$ac_clean_files_save
19759
19760 test $ac_write_fail = 0 ||
19761 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19762
19763
19764 # configure is writing to config.log, and then calls config.status.
19765 # config.status does its own redirection, appending to config.log.
19766 # Unfortunately, on DOS this fails, as config.log is still kept open
19767 # by configure, so config.status won't be able to write to it; its
19768 # output is simply discarded. So we exec the FD to /dev/null,
19769 # effectively closing config.log, so it can be properly (re)opened and
19770 # appended to by config.status. When coming back to configure, we
19771 # need to make the FD available again.
19772 if test "$no_create" != yes; then
19773 ac_cs_success=:
19774 ac_config_status_args=
19775 test "$silent" = yes &&
19776 ac_config_status_args="$ac_config_status_args --quiet"
19777 exec 5>/dev/null
19778 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19779 exec 5>>config.log
19780 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19781 # would make configure fail if this is the last instruction.
19782 $ac_cs_success || as_fn_exit 1
19783 fi
19784 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19785 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19786 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19787 fi
19788
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