Move PREFERRED_DEBUGGING_TYPE define in pa64-hpux.h to pa.h
[official-gcc.git] / libgomp / configure
blob4bc9b381c5c85e10c03fbd7eb457ee832b019e09
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.
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
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 ## -------------------- ##
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 '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
30 esac
34 as_nl='
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$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"
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
72 # The user is always right.
73 if test "${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=';'
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"
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 $PATH
96 IFS=$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
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=$0
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111 exit 1
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='+ '
126 # NLS nuisances.
127 LC_ALL=C
128 export LC_ALL
129 LANGUAGE=C
130 export LANGUAGE
132 # CDPATH.
133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
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 $CONFIG_SHELL" >&2
156 as_fn_exit 255
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
160 if test "x$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 *) :
174 esac
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; }
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 :
190 else
191 exitcode=1; echo positional parameters were not saved.
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
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 "$as_required") 2>/dev/null; then :
209 as_have_required=yes
210 else
211 as_have_required=no
213 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
215 else
216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
217 as_found=false
218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
220 IFS=$as_save_IFS
221 test -z "$as_dir" && as_dir=.
222 as_found=:
223 case $as_dir in #(
225 for as_base in sh bash ksh sh5; do
226 # Try only shells that exist, to save several forks.
227 as_shell=$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
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
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 $CONFIG_SHELL" >&2
265 exit 255
268 if test x$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 $0: the script under such a shell if you do have one."
280 exit 1
284 SHELL=${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
290 ## --------------------- ##
291 ## M4sh Shell Functions. ##
292 ## --------------------- ##
293 # as_fn_unset VAR
294 # ---------------
295 # Portably unset VAR.
296 as_fn_unset ()
298 { eval $1=; unset $1;}
300 as_unset=as_fn_unset
302 # as_fn_set_status STATUS
303 # -----------------------
304 # Set $? to STATUS, without forking.
305 as_fn_set_status ()
307 return $1
308 } # as_fn_set_status
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 ()
315 set +e
316 as_fn_set_status $1
317 exit $1
318 } # as_fn_exit
320 # as_fn_mkdir_p
321 # -------------
322 # Create "$as_dir" as a directory, including parents if necessary.
323 as_fn_mkdir_p ()
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/
347 /^X\(\/\/\)[^/].*/{
348 s//\1/
351 /^X\(\/\/\)$/{
352 s//\1/
355 /^X\(\/\).*/{
356 s//\1/
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"
366 } # as_fn_mkdir_p
368 # as_fn_executable_p FILE
369 # -----------------------
370 # Test if FILE is an executable regular file.
371 as_fn_executable_p ()
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 ()
384 eval $1+=\$2
386 else
387 as_fn_append ()
389 eval $1=\$$1\$2
391 fi # as_fn_append
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 $(()) and expr.
398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
399 eval 'as_fn_arith ()
401 as_val=$(( $* ))
403 else
404 as_fn_arith ()
406 as_val=`expr "$@" || test $? -eq 1`
408 fi # as_fn_arith
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 ()
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
423 $as_echo "$as_me: error: $2" >&2
424 as_fn_exit $as_status
425 } # as_fn_error
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
434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
435 as_basename=basename
436 else
437 as_basename=false
440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
441 as_dirname=dirname
442 else
443 as_dirname=false
446 as_me=`$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/
455 /^X\/\(\/\/\)$/{
456 s//\1/
459 /^X\/\(\/\).*/{
460 s//\1/
463 s/.*/./; q'`
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
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 '
480 /[$]LINENO/=
481 ' <$as_myself |
482 sed '
483 s/[$]LINENO.*/&-/
484 t lineno
486 :lineno
488 :loop
489 s/[$]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; }
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
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;;
518 ECHO_N='-n';;
519 esac
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
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'
542 else
543 as_ln_s='cp -pR'
545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
546 rmdir conf$$.dir 2>/dev/null
548 if mkdir -p . 2>/dev/null; then
549 as_mkdir_p='mkdir -p "$as_dir"'
550 else
551 test -d ./-p && rmdir ./-p
552 as_mkdir_p=false
555 as_test_x='test -x'
556 as_executable_p=as_fn_executable_p
558 # Sed expression to map a string onto a valid CPP name.
559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
561 # Sed expression to map a string onto a valid variable name.
562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
564 SHELL=${CONFIG_SHELL-/bin/sh}
567 test -n "$DJDIR" || exec 7<&0 </dev/null
568 exec 6>&1
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`
576 # Initializations.
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=
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/'
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"
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 CPU_COUNT
660 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE
661 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE
662 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE
663 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE
664 LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE
665 LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE
666 OPT_LDFLAGS
667 SECTION_LDFLAGS
668 PLUGIN_GCN_FALSE
669 PLUGIN_GCN_TRUE
670 PLUGIN_NVPTX_FALSE
671 PLUGIN_NVPTX_TRUE
672 offload_additional_lib_paths
673 offload_additional_options
674 offload_targets
675 offload_plugins
676 PLUGIN_GCN_LIBS
677 PLUGIN_GCN_LDFLAGS
678 PLUGIN_GCN_CPPFLAGS
679 PLUGIN_GCN
680 HSA_RUNTIME_LIB
681 HSA_RUNTIME_INCLUDE
682 PLUGIN_NVPTX_LIBS
683 PLUGIN_NVPTX_LDFLAGS
684 PLUGIN_NVPTX_CPPFLAGS
685 PLUGIN_NVPTX
686 CUDA_DRIVER_LIB
687 CUDA_DRIVER_INCLUDE
688 libtool_VERSION
689 ac_ct_FC
690 FCFLAGS
692 MAINT
693 MAINTAINER_MODE_FALSE
694 MAINTAINER_MODE_TRUE
695 enable_static
696 enable_shared
697 lt_host_flags
699 OTOOL64
700 OTOOL
701 LIPO
702 NMEDIT
703 DSYMUTIL
704 OBJDUMP
705 LN_S
707 ac_ct_DUMPBIN
708 DUMPBIN
710 FGREP
711 EGREP
712 GREP
714 LIBTOOL
715 BUILD_INFO_FALSE
716 BUILD_INFO_TRUE
717 PERL
718 RANLIB
720 am__fastdepCC_FALSE
721 am__fastdepCC_TRUE
722 CCDEPMODE
723 am__nodep
724 AMDEPBACKSLASH
725 AMDEP_FALSE
726 AMDEP_TRUE
727 am__quote
728 am__include
729 DEPDIR
730 OBJEXT
731 EXEEXT
732 ac_ct_CC
733 CPPFLAGS
734 LDFLAGS
735 CFLAGS
737 toolexeclibdir
738 toolexecdir
739 multi_basedir
740 AM_BACKSLASH
741 AM_DEFAULT_VERBOSITY
742 AM_DEFAULT_V
743 AM_V
744 am__untar
745 am__tar
746 AMTAR
747 am__leading_dot
748 SET_MAKE
750 mkdir_p
751 MKDIR_P
752 INSTALL_STRIP_PROGRAM
753 STRIP
754 install_sh
755 MAKEINFO
756 AUTOHEADER
757 AUTOMAKE
758 AUTOCONF
759 ACLOCAL
760 VERSION
761 PACKAGE
762 CYGPATH_W
763 am__isrc
764 INSTALL_DATA
765 INSTALL_SCRIPT
766 INSTALL_PROGRAM
767 target_os
768 target_vendor
769 target_cpu
770 target
771 host_os
772 host_vendor
773 host_cpu
774 host
775 build_os
776 build_vendor
777 build_cpu
778 build
779 GENINSRC_FALSE
780 GENINSRC_TRUE
781 target_alias
782 host_alias
783 build_alias
784 LIBS
785 ECHO_T
786 ECHO_N
787 ECHO_C
788 DEFS
789 mandir
790 localedir
791 libdir
792 psdir
793 pdfdir
794 dvidir
795 htmldir
796 infodir
797 docdir
798 oldincludedir
799 includedir
800 localstatedir
801 sharedstatedir
802 sysconfdir
803 datadir
804 datarootdir
805 libexecdir
806 sbindir
807 bindir
808 program_transform_name
809 prefix
810 exec_prefix
811 PACKAGE_URL
812 PACKAGE_BUGREPORT
813 PACKAGE_STRING
814 PACKAGE_VERSION
815 PACKAGE_TARNAME
816 PACKAGE_NAME
817 PATH_SEPARATOR
818 SHELL'
819 ac_subst_files=''
820 ac_user_opts='
821 enable_option_checking
822 enable_version_specific_runtime_libs
823 enable_generated_files_in_srcdir
824 enable_silent_rules
825 enable_multilib
826 with_toolexeclibdir
827 enable_dependency_tracking
828 enable_shared
829 enable_static
830 with_pic
831 enable_fast_install
832 with_gnu_ld
833 enable_libtool_lock
834 enable_maintainer_mode
835 with_cuda_driver
836 with_cuda_driver_include
837 with_cuda_driver_lib
838 with_hsa_runtime
839 with_hsa_runtime_include
840 with_hsa_runtime_lib
841 enable_linux_futex
842 enable_tls
843 enable_symvers
844 enable_cet
845 with_gcc_major_version_only
847 ac_precious_vars='build_alias
848 host_alias
849 target_alias
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853 FCFLAGS
854 LDFLAGS
855 LIBS'
858 # Initialize some variables set by options.
859 ac_init_help=
860 ac_init_version=false
861 ac_unrecognized_opts=
862 ac_unrecognized_sep=
863 # The variables have the same names as the options, with
864 # dashes changed to underlines.
865 cache_file=/dev/null
866 exec_prefix=NONE
867 no_create=
868 no_recursion=
869 prefix=NONE
870 program_prefix=NONE
871 program_suffix=NONE
872 program_transform_name=s,x,x,
873 silent=
874 site=
875 srcdir=
876 verbose=
877 x_includes=NONE
878 x_libraries=NONE
880 # Installation directory options.
881 # These are left unexpanded so users can "make install exec_prefix=/foo"
882 # and all the variables that are supposed to be based on exec_prefix
883 # by default will actually change.
884 # Use braces instead of parens because sh, perl, etc. also accept them.
885 # (The list follows the same order as the GNU Coding Standards.)
886 bindir='${exec_prefix}/bin'
887 sbindir='${exec_prefix}/sbin'
888 libexecdir='${exec_prefix}/libexec'
889 datarootdir='${prefix}/share'
890 datadir='${datarootdir}'
891 sysconfdir='${prefix}/etc'
892 sharedstatedir='${prefix}/com'
893 localstatedir='${prefix}/var'
894 includedir='${prefix}/include'
895 oldincludedir='/usr/include'
896 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
897 infodir='${datarootdir}/info'
898 htmldir='${docdir}'
899 dvidir='${docdir}'
900 pdfdir='${docdir}'
901 psdir='${docdir}'
902 libdir='${exec_prefix}/lib'
903 localedir='${datarootdir}/locale'
904 mandir='${datarootdir}/man'
906 ac_prev=
907 ac_dashdash=
908 for ac_option
910 # If the previous option needs an argument, assign it.
911 if test -n "$ac_prev"; then
912 eval $ac_prev=\$ac_option
913 ac_prev=
914 continue
917 case $ac_option in
918 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
919 *=) ac_optarg= ;;
920 *) ac_optarg=yes ;;
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925 case $ac_dashdash$ac_option in
927 ac_dashdash=yes ;;
929 -bindir | --bindir | --bindi | --bind | --bin | --bi)
930 ac_prev=bindir ;;
931 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
932 bindir=$ac_optarg ;;
934 -build | --build | --buil | --bui | --bu)
935 ac_prev=build_alias ;;
936 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
937 build_alias=$ac_optarg ;;
939 -cache-file | --cache-file | --cache-fil | --cache-fi \
940 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
941 ac_prev=cache_file ;;
942 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
943 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
944 cache_file=$ac_optarg ;;
946 --config-cache | -C)
947 cache_file=config.cache ;;
949 -datadir | --datadir | --datadi | --datad)
950 ac_prev=datadir ;;
951 -datadir=* | --datadir=* | --datadi=* | --datad=*)
952 datadir=$ac_optarg ;;
954 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
955 | --dataroo | --dataro | --datar)
956 ac_prev=datarootdir ;;
957 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
958 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
959 datarootdir=$ac_optarg ;;
961 -disable-* | --disable-*)
962 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
963 # Reject names that are not valid shell variable names.
964 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
965 as_fn_error $? "invalid feature name: $ac_useropt"
966 ac_useropt_orig=$ac_useropt
967 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
968 case $ac_user_opts in
970 "enable_$ac_useropt"
971 "*) ;;
972 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
973 ac_unrecognized_sep=', ';;
974 esac
975 eval enable_$ac_useropt=no ;;
977 -docdir | --docdir | --docdi | --doc | --do)
978 ac_prev=docdir ;;
979 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
980 docdir=$ac_optarg ;;
982 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
983 ac_prev=dvidir ;;
984 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
985 dvidir=$ac_optarg ;;
987 -enable-* | --enable-*)
988 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
989 # Reject names that are not valid shell variable names.
990 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
991 as_fn_error $? "invalid feature name: $ac_useropt"
992 ac_useropt_orig=$ac_useropt
993 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
994 case $ac_user_opts in
996 "enable_$ac_useropt"
997 "*) ;;
998 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
999 ac_unrecognized_sep=', ';;
1000 esac
1001 eval enable_$ac_useropt=\$ac_optarg ;;
1003 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1004 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1005 | --exec | --exe | --ex)
1006 ac_prev=exec_prefix ;;
1007 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1008 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1009 | --exec=* | --exe=* | --ex=*)
1010 exec_prefix=$ac_optarg ;;
1012 -gas | --gas | --ga | --g)
1013 # Obsolete; use --with-gas.
1014 with_gas=yes ;;
1016 -help | --help | --hel | --he | -h)
1017 ac_init_help=long ;;
1018 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1019 ac_init_help=recursive ;;
1020 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1021 ac_init_help=short ;;
1023 -host | --host | --hos | --ho)
1024 ac_prev=host_alias ;;
1025 -host=* | --host=* | --hos=* | --ho=*)
1026 host_alias=$ac_optarg ;;
1028 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1029 ac_prev=htmldir ;;
1030 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1031 | --ht=*)
1032 htmldir=$ac_optarg ;;
1034 -includedir | --includedir | --includedi | --included | --include \
1035 | --includ | --inclu | --incl | --inc)
1036 ac_prev=includedir ;;
1037 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1038 | --includ=* | --inclu=* | --incl=* | --inc=*)
1039 includedir=$ac_optarg ;;
1041 -infodir | --infodir | --infodi | --infod | --info | --inf)
1042 ac_prev=infodir ;;
1043 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1044 infodir=$ac_optarg ;;
1046 -libdir | --libdir | --libdi | --libd)
1047 ac_prev=libdir ;;
1048 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1049 libdir=$ac_optarg ;;
1051 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1052 | --libexe | --libex | --libe)
1053 ac_prev=libexecdir ;;
1054 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1055 | --libexe=* | --libex=* | --libe=*)
1056 libexecdir=$ac_optarg ;;
1058 -localedir | --localedir | --localedi | --localed | --locale)
1059 ac_prev=localedir ;;
1060 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1061 localedir=$ac_optarg ;;
1063 -localstatedir | --localstatedir | --localstatedi | --localstated \
1064 | --localstate | --localstat | --localsta | --localst | --locals)
1065 ac_prev=localstatedir ;;
1066 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1067 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1068 localstatedir=$ac_optarg ;;
1070 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1071 ac_prev=mandir ;;
1072 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1073 mandir=$ac_optarg ;;
1075 -nfp | --nfp | --nf)
1076 # Obsolete; use --without-fp.
1077 with_fp=no ;;
1079 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1080 | --no-cr | --no-c | -n)
1081 no_create=yes ;;
1083 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1084 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1085 no_recursion=yes ;;
1087 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1088 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1089 | --oldin | --oldi | --old | --ol | --o)
1090 ac_prev=oldincludedir ;;
1091 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1092 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1093 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1094 oldincludedir=$ac_optarg ;;
1096 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1097 ac_prev=prefix ;;
1098 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1099 prefix=$ac_optarg ;;
1101 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1102 | --program-pre | --program-pr | --program-p)
1103 ac_prev=program_prefix ;;
1104 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1105 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1106 program_prefix=$ac_optarg ;;
1108 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1109 | --program-suf | --program-su | --program-s)
1110 ac_prev=program_suffix ;;
1111 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1112 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1113 program_suffix=$ac_optarg ;;
1115 -program-transform-name | --program-transform-name \
1116 | --program-transform-nam | --program-transform-na \
1117 | --program-transform-n | --program-transform- \
1118 | --program-transform | --program-transfor \
1119 | --program-transfo | --program-transf \
1120 | --program-trans | --program-tran \
1121 | --progr-tra | --program-tr | --program-t)
1122 ac_prev=program_transform_name ;;
1123 -program-transform-name=* | --program-transform-name=* \
1124 | --program-transform-nam=* | --program-transform-na=* \
1125 | --program-transform-n=* | --program-transform-=* \
1126 | --program-transform=* | --program-transfor=* \
1127 | --program-transfo=* | --program-transf=* \
1128 | --program-trans=* | --program-tran=* \
1129 | --progr-tra=* | --program-tr=* | --program-t=*)
1130 program_transform_name=$ac_optarg ;;
1132 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1133 ac_prev=pdfdir ;;
1134 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1135 pdfdir=$ac_optarg ;;
1137 -psdir | --psdir | --psdi | --psd | --ps)
1138 ac_prev=psdir ;;
1139 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1140 psdir=$ac_optarg ;;
1142 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1143 | -silent | --silent | --silen | --sile | --sil)
1144 silent=yes ;;
1146 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1147 ac_prev=sbindir ;;
1148 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1149 | --sbi=* | --sb=*)
1150 sbindir=$ac_optarg ;;
1152 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1153 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1154 | --sharedst | --shareds | --shared | --share | --shar \
1155 | --sha | --sh)
1156 ac_prev=sharedstatedir ;;
1157 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1158 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1159 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1160 | --sha=* | --sh=*)
1161 sharedstatedir=$ac_optarg ;;
1163 -site | --site | --sit)
1164 ac_prev=site ;;
1165 -site=* | --site=* | --sit=*)
1166 site=$ac_optarg ;;
1168 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1169 ac_prev=srcdir ;;
1170 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1171 srcdir=$ac_optarg ;;
1173 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1174 | --syscon | --sysco | --sysc | --sys | --sy)
1175 ac_prev=sysconfdir ;;
1176 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1177 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1178 sysconfdir=$ac_optarg ;;
1180 -target | --target | --targe | --targ | --tar | --ta | --t)
1181 ac_prev=target_alias ;;
1182 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1183 target_alias=$ac_optarg ;;
1185 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1186 verbose=yes ;;
1188 -version | --version | --versio | --versi | --vers | -V)
1189 ac_init_version=: ;;
1191 -with-* | --with-*)
1192 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1193 # Reject names that are not valid shell variable names.
1194 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1195 as_fn_error $? "invalid package name: $ac_useropt"
1196 ac_useropt_orig=$ac_useropt
1197 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1198 case $ac_user_opts in
1200 "with_$ac_useropt"
1201 "*) ;;
1202 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1203 ac_unrecognized_sep=', ';;
1204 esac
1205 eval with_$ac_useropt=\$ac_optarg ;;
1207 -without-* | --without-*)
1208 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1209 # Reject names that are not valid shell variable names.
1210 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1211 as_fn_error $? "invalid package name: $ac_useropt"
1212 ac_useropt_orig=$ac_useropt
1213 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1214 case $ac_user_opts in
1216 "with_$ac_useropt"
1217 "*) ;;
1218 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1219 ac_unrecognized_sep=', ';;
1220 esac
1221 eval with_$ac_useropt=no ;;
1223 --x)
1224 # Obsolete; use --with-x.
1225 with_x=yes ;;
1227 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1228 | --x-incl | --x-inc | --x-in | --x-i)
1229 ac_prev=x_includes ;;
1230 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1231 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1232 x_includes=$ac_optarg ;;
1234 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1235 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1236 ac_prev=x_libraries ;;
1237 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1238 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1239 x_libraries=$ac_optarg ;;
1241 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1242 Try \`$0 --help' for more information"
1245 *=*)
1246 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1247 # Reject names that are not valid shell variable names.
1248 case $ac_envvar in #(
1249 '' | [0-9]* | *[!_$as_cr_alnum]* )
1250 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1251 esac
1252 eval $ac_envvar=\$ac_optarg
1253 export $ac_envvar ;;
1256 # FIXME: should be removed in autoconf 3.0.
1257 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1258 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1259 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1260 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1263 esac
1264 done
1266 if test -n "$ac_prev"; then
1267 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1268 as_fn_error $? "missing argument to $ac_option"
1271 if test -n "$ac_unrecognized_opts"; then
1272 case $enable_option_checking in
1273 no) ;;
1274 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1275 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1276 esac
1279 # Check all directory arguments for consistency.
1280 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1281 datadir sysconfdir sharedstatedir localstatedir includedir \
1282 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1283 libdir localedir mandir
1285 eval ac_val=\$$ac_var
1286 # Remove trailing slashes.
1287 case $ac_val in
1288 */ )
1289 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1290 eval $ac_var=\$ac_val;;
1291 esac
1292 # Be sure to have absolute directory names.
1293 case $ac_val in
1294 [\\/$]* | ?:[\\/]* ) continue;;
1295 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1296 esac
1297 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1298 done
1300 # There might be people who depend on the old broken behavior: `$host'
1301 # used to hold the argument of --host etc.
1302 # FIXME: To remove some day.
1303 build=$build_alias
1304 host=$host_alias
1305 target=$target_alias
1307 # FIXME: To remove some day.
1308 if test "x$host_alias" != x; then
1309 if test "x$build_alias" = x; then
1310 cross_compiling=maybe
1311 elif test "x$build_alias" != "x$host_alias"; then
1312 cross_compiling=yes
1316 ac_tool_prefix=
1317 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1319 test "$silent" = yes && exec 6>/dev/null
1322 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1323 ac_ls_di=`ls -di .` &&
1324 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1325 as_fn_error $? "working directory cannot be determined"
1326 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1327 as_fn_error $? "pwd does not report name of working directory"
1330 # Find the source files, if location was not specified.
1331 if test -z "$srcdir"; then
1332 ac_srcdir_defaulted=yes
1333 # Try the directory containing this script, then the parent directory.
1334 ac_confdir=`$as_dirname -- "$as_myself" ||
1335 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1336 X"$as_myself" : 'X\(//\)[^/]' \| \
1337 X"$as_myself" : 'X\(//\)$' \| \
1338 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1339 $as_echo X"$as_myself" |
1340 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1341 s//\1/
1344 /^X\(\/\/\)[^/].*/{
1345 s//\1/
1348 /^X\(\/\/\)$/{
1349 s//\1/
1352 /^X\(\/\).*/{
1353 s//\1/
1356 s/.*/./; q'`
1357 srcdir=$ac_confdir
1358 if test ! -r "$srcdir/$ac_unique_file"; then
1359 srcdir=..
1361 else
1362 ac_srcdir_defaulted=no
1364 if test ! -r "$srcdir/$ac_unique_file"; then
1365 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1366 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1368 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1369 ac_abs_confdir=`(
1370 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1371 pwd)`
1372 # When building in place, set srcdir=.
1373 if test "$ac_abs_confdir" = "$ac_pwd"; then
1374 srcdir=.
1376 # Remove unnecessary trailing slashes from srcdir.
1377 # Double slashes in file names in object file debugging info
1378 # mess up M-x gdb in Emacs.
1379 case $srcdir in
1380 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1381 esac
1382 for ac_var in $ac_precious_vars; do
1383 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1384 eval ac_env_${ac_var}_value=\$${ac_var}
1385 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1386 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1387 done
1390 # Report the --help message.
1392 if test "$ac_init_help" = "long"; then
1393 # Omit some internal or obsolete options to make the list less imposing.
1394 # This message is too long to be a string in the A/UX 3.1 sh.
1395 cat <<_ACEOF
1396 \`configure' configures GNU Offloading and Multi Processing Runtime Library 1.0 to adapt to many kinds of systems.
1398 Usage: $0 [OPTION]... [VAR=VALUE]...
1400 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1401 VAR=VALUE. See below for descriptions of some of the useful variables.
1403 Defaults for the options are specified in brackets.
1405 Configuration:
1406 -h, --help display this help and exit
1407 --help=short display options specific to this package
1408 --help=recursive display the short help of all the included packages
1409 -V, --version display version information and exit
1410 -q, --quiet, --silent do not print \`checking ...' messages
1411 --cache-file=FILE cache test results in FILE [disabled]
1412 -C, --config-cache alias for \`--cache-file=config.cache'
1413 -n, --no-create do not create output files
1414 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1416 Installation directories:
1417 --prefix=PREFIX install architecture-independent files in PREFIX
1418 [$ac_default_prefix]
1419 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1420 [PREFIX]
1422 By default, \`make install' will install all the files in
1423 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1424 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1425 for instance \`--prefix=\$HOME'.
1427 For better control, use the options below.
1429 Fine tuning of the installation directories:
1430 --bindir=DIR user executables [EPREFIX/bin]
1431 --sbindir=DIR system admin executables [EPREFIX/sbin]
1432 --libexecdir=DIR program executables [EPREFIX/libexec]
1433 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1434 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1435 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1436 --libdir=DIR object code libraries [EPREFIX/lib]
1437 --includedir=DIR C header files [PREFIX/include]
1438 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1439 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1440 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1441 --infodir=DIR info documentation [DATAROOTDIR/info]
1442 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1443 --mandir=DIR man documentation [DATAROOTDIR/man]
1444 --docdir=DIR documentation root [DATAROOTDIR/doc/libgomp]
1445 --htmldir=DIR html documentation [DOCDIR]
1446 --dvidir=DIR dvi documentation [DOCDIR]
1447 --pdfdir=DIR pdf documentation [DOCDIR]
1448 --psdir=DIR ps documentation [DOCDIR]
1449 _ACEOF
1451 cat <<\_ACEOF
1453 Program names:
1454 --program-prefix=PREFIX prepend PREFIX to installed program names
1455 --program-suffix=SUFFIX append SUFFIX to installed program names
1456 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1458 System types:
1459 --build=BUILD configure for building on BUILD [guessed]
1460 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1461 --target=TARGET configure for building compilers for TARGET [HOST]
1462 _ACEOF
1465 if test -n "$ac_init_help"; then
1466 case $ac_init_help in
1467 short | recursive ) echo "Configuration of GNU Offloading and Multi Processing Runtime Library 1.0:";;
1468 esac
1469 cat <<\_ACEOF
1471 Optional Features:
1472 --disable-option-checking ignore unrecognized --enable/--with options
1473 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1474 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1475 --enable-version-specific-runtime-libs
1476 Specify that runtime libraries should be installed
1477 in a compiler-specific directory [default=no]
1478 --enable-generated-files-in-srcdir
1479 put copies of generated files in source dir intended
1480 for creating source tarballs for users without
1481 texinfo bison or flex. [default=no]
1482 --enable-silent-rules less verbose build output (undo: "make V=1")
1483 --disable-silent-rules verbose build output (undo: "make V=0")
1484 --enable-multilib build many library versions (default)
1485 --enable-dependency-tracking
1486 do not reject slow dependency extractors
1487 --disable-dependency-tracking
1488 speeds up one-time build
1489 --enable-shared[=PKGS] build shared libraries [default=yes]
1490 --enable-static[=PKGS] build static libraries [default=yes]
1491 --enable-fast-install[=PKGS]
1492 optimize for fast installation [default=yes]
1493 --disable-libtool-lock avoid locking (might break parallel builds)
1494 --enable-maintainer-mode
1495 enable make rules and dependencies not useful (and
1496 sometimes confusing) to the casual installer
1497 --enable-linux-futex use the Linux futex system call [default=default]
1498 --enable-tls Use thread-local storage [default=yes]
1499 --enable-symvers=STYLE enables symbol versioning of the shared library
1500 [default=yes]
1501 --enable-cet enable Intel CET in target libraries [default=auto]
1503 Optional Packages:
1504 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1505 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1506 --with-toolexeclibdir=DIR
1507 install libraries built with a cross compiler within
1509 --with-pic try to use only PIC/non-PIC objects [default=use
1510 both]
1511 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1512 --with-cuda-driver=PATH specify prefix directory for installed CUDA driver
1513 package. Equivalent to
1514 --with-cuda-driver-include=PATH/include plus
1515 --with-cuda-driver-lib=PATH/lib
1516 --with-cuda-driver-include=PATH
1517 specify directory for installed CUDA driver include
1518 files
1519 --with-cuda-driver-lib=PATH
1520 specify directory for the installed CUDA driver
1521 library
1522 --with-hsa-runtime=PATH specify prefix directory for installed HSA run-time
1523 package. Equivalent to
1524 --with-hsa-runtime-include=PATH/include plus
1525 --with-hsa-runtime-lib=PATH/lib
1526 --with-hsa-runtime-include=PATH
1527 specify directory for installed HSA run-time include
1528 files
1529 --with-hsa-runtime-lib=PATH
1530 specify directory for the installed HSA run-time
1531 library
1532 --with-gcc-major-version-only
1533 use only GCC major number in filesystem paths
1535 Some influential environment variables:
1536 CC C compiler command
1537 CFLAGS C compiler flags
1538 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1539 nonstandard directory <lib dir>
1540 LIBS libraries to pass to the linker, e.g. -l<library>
1541 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1542 you have headers in a nonstandard directory <include dir>
1543 CPP C preprocessor
1544 FC Fortran compiler command
1545 FCFLAGS Fortran compiler flags
1547 Use these variables to override the choices made by `configure' or to help
1548 it to find libraries and programs with nonstandard names/locations.
1550 Report bugs to the package provider.
1551 GNU Offloading and Multi Processing Runtime Library home page: <http://www.gnu.org/software/libgomp/>.
1552 General help using GNU software: <http://www.gnu.org/gethelp/>.
1553 _ACEOF
1554 ac_status=$?
1557 if test "$ac_init_help" = "recursive"; then
1558 # If there are subdirs, report their specific --help.
1559 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1560 test -d "$ac_dir" ||
1561 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1562 continue
1563 ac_builddir=.
1565 case "$ac_dir" in
1566 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1568 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1569 # A ".." for each directory in $ac_dir_suffix.
1570 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1571 case $ac_top_builddir_sub in
1572 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1573 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1574 esac ;;
1575 esac
1576 ac_abs_top_builddir=$ac_pwd
1577 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1578 # for backward compatibility:
1579 ac_top_builddir=$ac_top_build_prefix
1581 case $srcdir in
1582 .) # We are building in place.
1583 ac_srcdir=.
1584 ac_top_srcdir=$ac_top_builddir_sub
1585 ac_abs_top_srcdir=$ac_pwd ;;
1586 [\\/]* | ?:[\\/]* ) # Absolute name.
1587 ac_srcdir=$srcdir$ac_dir_suffix;
1588 ac_top_srcdir=$srcdir
1589 ac_abs_top_srcdir=$srcdir ;;
1590 *) # Relative name.
1591 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1592 ac_top_srcdir=$ac_top_build_prefix$srcdir
1593 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1594 esac
1595 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1597 cd "$ac_dir" || { ac_status=$?; continue; }
1598 # Check for guested configure.
1599 if test -f "$ac_srcdir/configure.gnu"; then
1600 echo &&
1601 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1602 elif test -f "$ac_srcdir/configure"; then
1603 echo &&
1604 $SHELL "$ac_srcdir/configure" --help=recursive
1605 else
1606 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1607 fi || ac_status=$?
1608 cd "$ac_pwd" || { ac_status=$?; break; }
1609 done
1612 test -n "$ac_init_help" && exit $ac_status
1613 if $ac_init_version; then
1614 cat <<\_ACEOF
1615 GNU Offloading and Multi Processing Runtime Library configure 1.0
1616 generated by GNU Autoconf 2.69
1618 Copyright (C) 2012 Free Software Foundation, Inc.
1619 This configure script is free software; the Free Software Foundation
1620 gives unlimited permission to copy, distribute and modify it.
1621 _ACEOF
1622 exit
1625 ## ------------------------ ##
1626 ## Autoconf initialization. ##
1627 ## ------------------------ ##
1629 # ac_fn_c_try_compile LINENO
1630 # --------------------------
1631 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1632 ac_fn_c_try_compile ()
1634 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1635 rm -f conftest.$ac_objext
1636 if { { ac_try="$ac_compile"
1637 case "(($ac_try" in
1638 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1639 *) ac_try_echo=$ac_try;;
1640 esac
1641 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1642 $as_echo "$ac_try_echo"; } >&5
1643 (eval "$ac_compile") 2>conftest.err
1644 ac_status=$?
1645 if test -s conftest.err; then
1646 grep -v '^ *+' conftest.err >conftest.er1
1647 cat conftest.er1 >&5
1648 mv -f conftest.er1 conftest.err
1650 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1651 test $ac_status = 0; } && {
1652 test -z "$ac_c_werror_flag" ||
1653 test ! -s conftest.err
1654 } && test -s conftest.$ac_objext; then :
1655 ac_retval=0
1656 else
1657 $as_echo "$as_me: failed program was:" >&5
1658 sed 's/^/| /' conftest.$ac_ext >&5
1660 ac_retval=1
1662 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1663 as_fn_set_status $ac_retval
1665 } # ac_fn_c_try_compile
1667 # ac_fn_c_try_link LINENO
1668 # -----------------------
1669 # Try to link conftest.$ac_ext, and return whether this succeeded.
1670 ac_fn_c_try_link ()
1672 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1673 rm -f conftest.$ac_objext conftest$ac_exeext
1674 if { { ac_try="$ac_link"
1675 case "(($ac_try" in
1676 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1677 *) ac_try_echo=$ac_try;;
1678 esac
1679 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1680 $as_echo "$ac_try_echo"; } >&5
1681 (eval "$ac_link") 2>conftest.err
1682 ac_status=$?
1683 if test -s conftest.err; then
1684 grep -v '^ *+' conftest.err >conftest.er1
1685 cat conftest.er1 >&5
1686 mv -f conftest.er1 conftest.err
1688 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1689 test $ac_status = 0; } && {
1690 test -z "$ac_c_werror_flag" ||
1691 test ! -s conftest.err
1692 } && test -s conftest$ac_exeext && {
1693 test "$cross_compiling" = yes ||
1694 test -x conftest$ac_exeext
1695 }; then :
1696 ac_retval=0
1697 else
1698 $as_echo "$as_me: failed program was:" >&5
1699 sed 's/^/| /' conftest.$ac_ext >&5
1701 ac_retval=1
1703 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1704 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1705 # interfere with the next link command; also delete a directory that is
1706 # left behind by Apple's compiler. We do this before executing the actions.
1707 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1708 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1709 as_fn_set_status $ac_retval
1711 } # ac_fn_c_try_link
1713 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1714 # -------------------------------------------------------
1715 # Tests whether HEADER exists and can be compiled using the include files in
1716 # INCLUDES, setting the cache variable VAR accordingly.
1717 ac_fn_c_check_header_compile ()
1719 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1721 $as_echo_n "checking for $2... " >&6; }
1722 if eval \${$3+:} false; then :
1723 $as_echo_n "(cached) " >&6
1724 else
1725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1726 /* end confdefs.h. */
1728 #include <$2>
1729 _ACEOF
1730 if ac_fn_c_try_compile "$LINENO"; then :
1731 eval "$3=yes"
1732 else
1733 eval "$3=no"
1735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1737 eval ac_res=\$$3
1738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1739 $as_echo "$ac_res" >&6; }
1740 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1742 } # ac_fn_c_check_header_compile
1744 # ac_fn_c_try_cpp LINENO
1745 # ----------------------
1746 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1747 ac_fn_c_try_cpp ()
1749 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1750 if { { ac_try="$ac_cpp conftest.$ac_ext"
1751 case "(($ac_try" in
1752 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1753 *) ac_try_echo=$ac_try;;
1754 esac
1755 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1756 $as_echo "$ac_try_echo"; } >&5
1757 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1758 ac_status=$?
1759 if test -s conftest.err; then
1760 grep -v '^ *+' conftest.err >conftest.er1
1761 cat conftest.er1 >&5
1762 mv -f conftest.er1 conftest.err
1764 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1765 test $ac_status = 0; } > conftest.i && {
1766 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1767 test ! -s conftest.err
1768 }; then :
1769 ac_retval=0
1770 else
1771 $as_echo "$as_me: failed program was:" >&5
1772 sed 's/^/| /' conftest.$ac_ext >&5
1774 ac_retval=1
1776 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1777 as_fn_set_status $ac_retval
1779 } # ac_fn_c_try_cpp
1781 # ac_fn_c_try_run LINENO
1782 # ----------------------
1783 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1784 # that executables *can* be run.
1785 ac_fn_c_try_run ()
1787 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1788 if { { ac_try="$ac_link"
1789 case "(($ac_try" in
1790 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1791 *) ac_try_echo=$ac_try;;
1792 esac
1793 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1794 $as_echo "$ac_try_echo"; } >&5
1795 (eval "$ac_link") 2>&5
1796 ac_status=$?
1797 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1798 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1799 { { case "(($ac_try" in
1800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1801 *) ac_try_echo=$ac_try;;
1802 esac
1803 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1804 $as_echo "$ac_try_echo"; } >&5
1805 (eval "$ac_try") 2>&5
1806 ac_status=$?
1807 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1808 test $ac_status = 0; }; }; then :
1809 ac_retval=0
1810 else
1811 $as_echo "$as_me: program exited with status $ac_status" >&5
1812 $as_echo "$as_me: failed program was:" >&5
1813 sed 's/^/| /' conftest.$ac_ext >&5
1815 ac_retval=$ac_status
1817 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1818 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1819 as_fn_set_status $ac_retval
1821 } # ac_fn_c_try_run
1823 # ac_fn_c_check_func LINENO FUNC VAR
1824 # ----------------------------------
1825 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1826 ac_fn_c_check_func ()
1828 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1830 $as_echo_n "checking for $2... " >&6; }
1831 if eval \${$3+:} false; then :
1832 $as_echo_n "(cached) " >&6
1833 else
1834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1835 /* end confdefs.h. */
1836 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1837 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1838 #define $2 innocuous_$2
1840 /* System header to define __stub macros and hopefully few prototypes,
1841 which can conflict with char $2 (); below.
1842 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1843 <limits.h> exists even on freestanding compilers. */
1845 #ifdef __STDC__
1846 # include <limits.h>
1847 #else
1848 # include <assert.h>
1849 #endif
1851 #undef $2
1853 /* Override any GCC internal prototype to avoid an error.
1854 Use char because int might match the return type of a GCC
1855 builtin and then its argument prototype would still apply. */
1856 #ifdef __cplusplus
1857 extern "C"
1858 #endif
1859 char $2 ();
1860 /* The GNU C library defines this for functions which it implements
1861 to always fail with ENOSYS. Some functions are actually named
1862 something starting with __ and the normal name is an alias. */
1863 #if defined __stub_$2 || defined __stub___$2
1864 choke me
1865 #endif
1868 main ()
1870 return $2 ();
1872 return 0;
1874 _ACEOF
1875 if ac_fn_c_try_link "$LINENO"; then :
1876 eval "$3=yes"
1877 else
1878 eval "$3=no"
1880 rm -f core conftest.err conftest.$ac_objext \
1881 conftest$ac_exeext conftest.$ac_ext
1883 eval ac_res=\$$3
1884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1885 $as_echo "$ac_res" >&6; }
1886 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1888 } # ac_fn_c_check_func
1890 # ac_fn_fc_try_compile LINENO
1891 # ---------------------------
1892 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1893 ac_fn_fc_try_compile ()
1895 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1896 rm -f conftest.$ac_objext
1897 if { { ac_try="$ac_compile"
1898 case "(($ac_try" in
1899 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1900 *) ac_try_echo=$ac_try;;
1901 esac
1902 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1903 $as_echo "$ac_try_echo"; } >&5
1904 (eval "$ac_compile") 2>conftest.err
1905 ac_status=$?
1906 if test -s conftest.err; then
1907 grep -v '^ *+' conftest.err >conftest.er1
1908 cat conftest.er1 >&5
1909 mv -f conftest.er1 conftest.err
1911 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1912 test $ac_status = 0; } && {
1913 test -z "$ac_fc_werror_flag" ||
1914 test ! -s conftest.err
1915 } && test -s conftest.$ac_objext; then :
1916 ac_retval=0
1917 else
1918 $as_echo "$as_me: failed program was:" >&5
1919 sed 's/^/| /' conftest.$ac_ext >&5
1921 ac_retval=1
1923 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1924 as_fn_set_status $ac_retval
1926 } # ac_fn_fc_try_compile
1928 # ac_fn_fc_try_link LINENO
1929 # ------------------------
1930 # Try to link conftest.$ac_ext, and return whether this succeeded.
1931 ac_fn_fc_try_link ()
1933 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1934 rm -f conftest.$ac_objext conftest$ac_exeext
1935 if { { ac_try="$ac_link"
1936 case "(($ac_try" in
1937 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1938 *) ac_try_echo=$ac_try;;
1939 esac
1940 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1941 $as_echo "$ac_try_echo"; } >&5
1942 (eval "$ac_link") 2>conftest.err
1943 ac_status=$?
1944 if test -s conftest.err; then
1945 grep -v '^ *+' conftest.err >conftest.er1
1946 cat conftest.er1 >&5
1947 mv -f conftest.er1 conftest.err
1949 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1950 test $ac_status = 0; } && {
1951 test -z "$ac_fc_werror_flag" ||
1952 test ! -s conftest.err
1953 } && test -s conftest$ac_exeext && {
1954 test "$cross_compiling" = yes ||
1955 test -x conftest$ac_exeext
1956 }; then :
1957 ac_retval=0
1958 else
1959 $as_echo "$as_me: failed program was:" >&5
1960 sed 's/^/| /' conftest.$ac_ext >&5
1962 ac_retval=1
1964 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1965 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1966 # interfere with the next link command; also delete a directory that is
1967 # left behind by Apple's compiler. We do this before executing the actions.
1968 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1969 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1970 as_fn_set_status $ac_retval
1972 } # ac_fn_fc_try_link
1974 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1975 # -------------------------------------------------------
1976 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1977 # the include files in INCLUDES and setting the cache variable VAR
1978 # accordingly.
1979 ac_fn_c_check_header_mongrel ()
1981 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1982 if eval \${$3+:} false; then :
1983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1984 $as_echo_n "checking for $2... " >&6; }
1985 if eval \${$3+:} false; then :
1986 $as_echo_n "(cached) " >&6
1988 eval ac_res=\$$3
1989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1990 $as_echo "$ac_res" >&6; }
1991 else
1992 # Is the header compilable?
1993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1994 $as_echo_n "checking $2 usability... " >&6; }
1995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1996 /* end confdefs.h. */
1998 #include <$2>
1999 _ACEOF
2000 if ac_fn_c_try_compile "$LINENO"; then :
2001 ac_header_compiler=yes
2002 else
2003 ac_header_compiler=no
2005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2007 $as_echo "$ac_header_compiler" >&6; }
2009 # Is the header present?
2010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2011 $as_echo_n "checking $2 presence... " >&6; }
2012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2013 /* end confdefs.h. */
2014 #include <$2>
2015 _ACEOF
2016 if ac_fn_c_try_cpp "$LINENO"; then :
2017 ac_header_preproc=yes
2018 else
2019 ac_header_preproc=no
2021 rm -f conftest.err conftest.i conftest.$ac_ext
2022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2023 $as_echo "$ac_header_preproc" >&6; }
2025 # So? What about this header?
2026 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2027 yes:no: )
2028 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2029 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2030 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2031 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2033 no:yes:* )
2034 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2035 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2036 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2037 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2038 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2039 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2040 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2041 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2042 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2043 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2045 esac
2046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2047 $as_echo_n "checking for $2... " >&6; }
2048 if eval \${$3+:} false; then :
2049 $as_echo_n "(cached) " >&6
2050 else
2051 eval "$3=\$ac_header_compiler"
2053 eval ac_res=\$$3
2054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2055 $as_echo "$ac_res" >&6; }
2057 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2059 } # ac_fn_c_check_header_mongrel
2061 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2062 # --------------------------------------------
2063 # Tries to find the compile-time value of EXPR in a program that includes
2064 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2065 # computed
2066 ac_fn_c_compute_int ()
2068 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2069 if test "$cross_compiling" = yes; then
2070 # Depending upon the size, compute the lo and hi bounds.
2071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2072 /* end confdefs.h. */
2075 main ()
2077 static int test_array [1 - 2 * !(($2) >= 0)];
2078 test_array [0] = 0;
2079 return test_array [0];
2082 return 0;
2084 _ACEOF
2085 if ac_fn_c_try_compile "$LINENO"; then :
2086 ac_lo=0 ac_mid=0
2087 while :; do
2088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2089 /* end confdefs.h. */
2092 main ()
2094 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2095 test_array [0] = 0;
2096 return test_array [0];
2099 return 0;
2101 _ACEOF
2102 if ac_fn_c_try_compile "$LINENO"; then :
2103 ac_hi=$ac_mid; break
2104 else
2105 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2106 if test $ac_lo -le $ac_mid; then
2107 ac_lo= ac_hi=
2108 break
2110 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2113 done
2114 else
2115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2116 /* end confdefs.h. */
2119 main ()
2121 static int test_array [1 - 2 * !(($2) < 0)];
2122 test_array [0] = 0;
2123 return test_array [0];
2126 return 0;
2128 _ACEOF
2129 if ac_fn_c_try_compile "$LINENO"; then :
2130 ac_hi=-1 ac_mid=-1
2131 while :; do
2132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2133 /* end confdefs.h. */
2136 main ()
2138 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2139 test_array [0] = 0;
2140 return test_array [0];
2143 return 0;
2145 _ACEOF
2146 if ac_fn_c_try_compile "$LINENO"; then :
2147 ac_lo=$ac_mid; break
2148 else
2149 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2150 if test $ac_mid -le $ac_hi; then
2151 ac_lo= ac_hi=
2152 break
2154 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2157 done
2158 else
2159 ac_lo= ac_hi=
2161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2163 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2164 # Binary search between lo and hi bounds.
2165 while test "x$ac_lo" != "x$ac_hi"; do
2166 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2168 /* end confdefs.h. */
2171 main ()
2173 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2174 test_array [0] = 0;
2175 return test_array [0];
2178 return 0;
2180 _ACEOF
2181 if ac_fn_c_try_compile "$LINENO"; then :
2182 ac_hi=$ac_mid
2183 else
2184 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2187 done
2188 case $ac_lo in #((
2189 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2190 '') ac_retval=1 ;;
2191 esac
2192 else
2193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2194 /* end confdefs.h. */
2196 static long int longval () { return $2; }
2197 static unsigned long int ulongval () { return $2; }
2198 #include <stdio.h>
2199 #include <stdlib.h>
2201 main ()
2204 FILE *f = fopen ("conftest.val", "w");
2205 if (! f)
2206 return 1;
2207 if (($2) < 0)
2209 long int i = longval ();
2210 if (i != ($2))
2211 return 1;
2212 fprintf (f, "%ld", i);
2214 else
2216 unsigned long int i = ulongval ();
2217 if (i != ($2))
2218 return 1;
2219 fprintf (f, "%lu", i);
2221 /* Do not output a trailing newline, as this causes \r\n confusion
2222 on some platforms. */
2223 return ferror (f) || fclose (f) != 0;
2226 return 0;
2228 _ACEOF
2229 if ac_fn_c_try_run "$LINENO"; then :
2230 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2231 else
2232 ac_retval=1
2234 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2235 conftest.$ac_objext conftest.beam conftest.$ac_ext
2236 rm -f conftest.val
2239 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2240 as_fn_set_status $ac_retval
2242 } # ac_fn_c_compute_int
2244 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2245 # -------------------------------------------
2246 # Tests whether TYPE exists after having included INCLUDES, setting cache
2247 # variable VAR accordingly.
2248 ac_fn_c_check_type ()
2250 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2252 $as_echo_n "checking for $2... " >&6; }
2253 if eval \${$3+:} false; then :
2254 $as_echo_n "(cached) " >&6
2255 else
2256 eval "$3=no"
2257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2258 /* end confdefs.h. */
2261 main ()
2263 if (sizeof ($2))
2264 return 0;
2266 return 0;
2268 _ACEOF
2269 if ac_fn_c_try_compile "$LINENO"; then :
2270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2271 /* end confdefs.h. */
2274 main ()
2276 if (sizeof (($2)))
2277 return 0;
2279 return 0;
2281 _ACEOF
2282 if ac_fn_c_try_compile "$LINENO"; then :
2284 else
2285 eval "$3=yes"
2287 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2291 eval ac_res=\$$3
2292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2293 $as_echo "$ac_res" >&6; }
2294 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2296 } # ac_fn_c_check_type
2297 cat >config.log <<_ACEOF
2298 This file contains any messages produced by compilers while
2299 running configure, to aid debugging if configure makes a mistake.
2301 It was created by GNU Offloading and Multi Processing Runtime Library $as_me 1.0, which was
2302 generated by GNU Autoconf 2.69. Invocation command line was
2304 $ $0 $@
2306 _ACEOF
2307 exec 5>>config.log
2309 cat <<_ASUNAME
2310 ## --------- ##
2311 ## Platform. ##
2312 ## --------- ##
2314 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2315 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2316 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2317 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2318 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2320 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2321 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2323 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2324 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2325 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2326 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2327 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2328 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2329 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2331 _ASUNAME
2333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2334 for as_dir in $PATH
2336 IFS=$as_save_IFS
2337 test -z "$as_dir" && as_dir=.
2338 $as_echo "PATH: $as_dir"
2339 done
2340 IFS=$as_save_IFS
2342 } >&5
2344 cat >&5 <<_ACEOF
2347 ## ----------- ##
2348 ## Core tests. ##
2349 ## ----------- ##
2351 _ACEOF
2354 # Keep a trace of the command line.
2355 # Strip out --no-create and --no-recursion so they do not pile up.
2356 # Strip out --silent because we don't want to record it for future runs.
2357 # Also quote any args containing shell meta-characters.
2358 # Make two passes to allow for proper duplicate-argument suppression.
2359 ac_configure_args=
2360 ac_configure_args0=
2361 ac_configure_args1=
2362 ac_must_keep_next=false
2363 for ac_pass in 1 2
2365 for ac_arg
2367 case $ac_arg in
2368 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2369 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2370 | -silent | --silent | --silen | --sile | --sil)
2371 continue ;;
2372 *\'*)
2373 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2374 esac
2375 case $ac_pass in
2376 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2378 as_fn_append ac_configure_args1 " '$ac_arg'"
2379 if test $ac_must_keep_next = true; then
2380 ac_must_keep_next=false # Got value, back to normal.
2381 else
2382 case $ac_arg in
2383 *=* | --config-cache | -C | -disable-* | --disable-* \
2384 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2385 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2386 | -with-* | --with-* | -without-* | --without-* | --x)
2387 case "$ac_configure_args0 " in
2388 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2389 esac
2391 -* ) ac_must_keep_next=true ;;
2392 esac
2394 as_fn_append ac_configure_args " '$ac_arg'"
2396 esac
2397 done
2398 done
2399 { ac_configure_args0=; unset ac_configure_args0;}
2400 { ac_configure_args1=; unset ac_configure_args1;}
2402 # When interrupted or exit'd, cleanup temporary files, and complete
2403 # config.log. We remove comments because anyway the quotes in there
2404 # would cause problems or look ugly.
2405 # WARNING: Use '\'' to represent an apostrophe within the trap.
2406 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2407 trap 'exit_status=$?
2408 # Save into config.log some information that might help in debugging.
2410 echo
2412 $as_echo "## ---------------- ##
2413 ## Cache variables. ##
2414 ## ---------------- ##"
2415 echo
2416 # The following way of writing the cache mishandles newlines in values,
2418 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2419 eval ac_val=\$$ac_var
2420 case $ac_val in #(
2421 *${as_nl}*)
2422 case $ac_var in #(
2423 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2424 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2425 esac
2426 case $ac_var in #(
2427 _ | IFS | as_nl) ;; #(
2428 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2429 *) { eval $ac_var=; unset $ac_var;} ;;
2430 esac ;;
2431 esac
2432 done
2433 (set) 2>&1 |
2434 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2435 *${as_nl}ac_space=\ *)
2436 sed -n \
2437 "s/'\''/'\''\\\\'\'''\''/g;
2438 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2439 ;; #(
2441 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2443 esac |
2444 sort
2446 echo
2448 $as_echo "## ----------------- ##
2449 ## Output variables. ##
2450 ## ----------------- ##"
2451 echo
2452 for ac_var in $ac_subst_vars
2454 eval ac_val=\$$ac_var
2455 case $ac_val in
2456 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2457 esac
2458 $as_echo "$ac_var='\''$ac_val'\''"
2459 done | sort
2460 echo
2462 if test -n "$ac_subst_files"; then
2463 $as_echo "## ------------------- ##
2464 ## File substitutions. ##
2465 ## ------------------- ##"
2466 echo
2467 for ac_var in $ac_subst_files
2469 eval ac_val=\$$ac_var
2470 case $ac_val in
2471 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2472 esac
2473 $as_echo "$ac_var='\''$ac_val'\''"
2474 done | sort
2475 echo
2478 if test -s confdefs.h; then
2479 $as_echo "## ----------- ##
2480 ## confdefs.h. ##
2481 ## ----------- ##"
2482 echo
2483 cat confdefs.h
2484 echo
2486 test "$ac_signal" != 0 &&
2487 $as_echo "$as_me: caught signal $ac_signal"
2488 $as_echo "$as_me: exit $exit_status"
2489 } >&5
2490 rm -f core *.core core.conftest.* &&
2491 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2492 exit $exit_status
2494 for ac_signal in 1 2 13 15; do
2495 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2496 done
2497 ac_signal=0
2499 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2500 rm -f -r conftest* confdefs.h
2502 $as_echo "/* confdefs.h */" > confdefs.h
2504 # Predefined preprocessor variables.
2506 cat >>confdefs.h <<_ACEOF
2507 #define PACKAGE_NAME "$PACKAGE_NAME"
2508 _ACEOF
2510 cat >>confdefs.h <<_ACEOF
2511 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2512 _ACEOF
2514 cat >>confdefs.h <<_ACEOF
2515 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2516 _ACEOF
2518 cat >>confdefs.h <<_ACEOF
2519 #define PACKAGE_STRING "$PACKAGE_STRING"
2520 _ACEOF
2522 cat >>confdefs.h <<_ACEOF
2523 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2524 _ACEOF
2526 cat >>confdefs.h <<_ACEOF
2527 #define PACKAGE_URL "$PACKAGE_URL"
2528 _ACEOF
2531 # Let the site file select an alternate cache file if it wants to.
2532 # Prefer an explicitly selected file to automatically selected ones.
2533 ac_site_file1=NONE
2534 ac_site_file2=NONE
2535 if test -n "$CONFIG_SITE"; then
2536 # We do not want a PATH search for config.site.
2537 case $CONFIG_SITE in #((
2538 -*) ac_site_file1=./$CONFIG_SITE;;
2539 */*) ac_site_file1=$CONFIG_SITE;;
2540 *) ac_site_file1=./$CONFIG_SITE;;
2541 esac
2542 elif test "x$prefix" != xNONE; then
2543 ac_site_file1=$prefix/share/config.site
2544 ac_site_file2=$prefix/etc/config.site
2545 else
2546 ac_site_file1=$ac_default_prefix/share/config.site
2547 ac_site_file2=$ac_default_prefix/etc/config.site
2549 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2551 test "x$ac_site_file" = xNONE && continue
2552 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2553 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2554 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2555 sed 's/^/| /' "$ac_site_file" >&5
2556 . "$ac_site_file" \
2557 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2558 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2559 as_fn_error $? "failed to load site script $ac_site_file
2560 See \`config.log' for more details" "$LINENO" 5; }
2562 done
2564 if test -r "$cache_file"; then
2565 # Some versions of bash will fail to source /dev/null (special files
2566 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2567 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2568 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2569 $as_echo "$as_me: loading cache $cache_file" >&6;}
2570 case $cache_file in
2571 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2572 *) . "./$cache_file";;
2573 esac
2575 else
2576 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2577 $as_echo "$as_me: creating cache $cache_file" >&6;}
2578 >$cache_file
2581 as_fn_append ac_header_list " unistd.h"
2582 as_fn_append ac_func_list " secure_getenv"
2583 as_fn_append ac_func_list " __secure_getenv"
2584 as_fn_append ac_func_list " getuid"
2585 as_fn_append ac_func_list " geteuid"
2586 as_fn_append ac_func_list " getgid"
2587 as_fn_append ac_func_list " getegid"
2588 # Check that the precious variables saved in the cache have kept the same
2589 # value.
2590 ac_cache_corrupted=false
2591 for ac_var in $ac_precious_vars; do
2592 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2593 eval ac_new_set=\$ac_env_${ac_var}_set
2594 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2595 eval ac_new_val=\$ac_env_${ac_var}_value
2596 case $ac_old_set,$ac_new_set in
2597 set,)
2598 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2599 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2600 ac_cache_corrupted=: ;;
2601 ,set)
2602 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2603 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2604 ac_cache_corrupted=: ;;
2605 ,);;
2607 if test "x$ac_old_val" != "x$ac_new_val"; then
2608 # differences in whitespace do not lead to failure.
2609 ac_old_val_w=`echo x $ac_old_val`
2610 ac_new_val_w=`echo x $ac_new_val`
2611 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2612 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2613 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2614 ac_cache_corrupted=:
2615 else
2616 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2617 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2618 eval $ac_var=\$ac_old_val
2620 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2621 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2622 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2623 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2624 fi;;
2625 esac
2626 # Pass precious variables to config.status.
2627 if test "$ac_new_set" = set; then
2628 case $ac_new_val in
2629 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2630 *) ac_arg=$ac_var=$ac_new_val ;;
2631 esac
2632 case " $ac_configure_args " in
2633 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2634 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2635 esac
2637 done
2638 if $ac_cache_corrupted; then
2639 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2640 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2641 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2642 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2643 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2645 ## -------------------- ##
2646 ## Main body of script. ##
2647 ## -------------------- ##
2649 ac_ext=c
2650 ac_cpp='$CPP $CPPFLAGS'
2651 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2652 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2653 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2659 ac_config_headers="$ac_config_headers config.h"
2662 # -------
2663 # Options
2664 # -------
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2667 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2668 # Check whether --enable-version-specific-runtime-libs was given.
2669 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2670 enableval=$enable_version_specific_runtime_libs;
2671 case "$enableval" in
2672 yes|no) ;;
2673 *) as_fn_error $? "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2674 esac
2676 else
2677 enable_version_specific_runtime_libs=no
2681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2682 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2684 # We would like our source tree to be readonly. However when releases or
2685 # pre-releases are generated, the flex/bison generated files as well as the
2686 # various formats of manuals need to be included along with the rest of the
2687 # sources. Therefore we have --enable-generated-files-in-srcdir to do
2688 # just that.
2689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2690 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2691 # Check whether --enable-generated-files-in-srcdir was given.
2692 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2693 enableval=$enable_generated_files_in_srcdir;
2694 case "$enableval" in
2695 yes|no) ;;
2696 *) as_fn_error $? "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2697 esac
2699 else
2700 enable_generated_files_in_srcdir=no
2704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2705 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2706 if test "$enable_generated_files_in_srcdir" = yes; then
2707 GENINSRC_TRUE=
2708 GENINSRC_FALSE='#'
2709 else
2710 GENINSRC_TRUE='#'
2711 GENINSRC_FALSE=
2716 # -------
2717 # -------
2719 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2721 # You will slowly go insane if you do not grok the following fact: when
2722 # building this library, the top-level /target/ becomes the library's /host/.
2724 # configure then causes --target to default to --host, exactly like any
2725 # other package using autoconf. Therefore, 'target' and 'host' will
2726 # always be the same. This makes sense both for native and cross compilers
2727 # just think about it for a little while. :-)
2729 # Also, if this library is being configured as part of a cross compiler, the
2730 # top-level configure script will pass the "real" host as $with_cross_host.
2732 # Do not delete or change the following two lines. For why, see
2733 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2734 ac_aux_dir=
2735 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2736 if test -f "$ac_dir/install-sh"; then
2737 ac_aux_dir=$ac_dir
2738 ac_install_sh="$ac_aux_dir/install-sh -c"
2739 break
2740 elif test -f "$ac_dir/install.sh"; then
2741 ac_aux_dir=$ac_dir
2742 ac_install_sh="$ac_aux_dir/install.sh -c"
2743 break
2744 elif test -f "$ac_dir/shtool"; then
2745 ac_aux_dir=$ac_dir
2746 ac_install_sh="$ac_aux_dir/shtool install -c"
2747 break
2749 done
2750 if test -z "$ac_aux_dir"; then
2751 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2754 # These three variables are undocumented and unsupported,
2755 # and are intended to be withdrawn in a future Autoconf release.
2756 # They can cause serious problems if a builder's source tree is in a directory
2757 # whose full name contains unusual characters.
2758 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2759 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2760 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2763 # Make sure we can run config.sub.
2764 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2765 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2768 $as_echo_n "checking build system type... " >&6; }
2769 if ${ac_cv_build+:} false; then :
2770 $as_echo_n "(cached) " >&6
2771 else
2772 ac_build_alias=$build_alias
2773 test "x$ac_build_alias" = x &&
2774 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2775 test "x$ac_build_alias" = x &&
2776 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2777 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2778 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2782 $as_echo "$ac_cv_build" >&6; }
2783 case $ac_cv_build in
2784 *-*-*) ;;
2785 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2786 esac
2787 build=$ac_cv_build
2788 ac_save_IFS=$IFS; IFS='-'
2789 set x $ac_cv_build
2790 shift
2791 build_cpu=$1
2792 build_vendor=$2
2793 shift; shift
2794 # Remember, the first character of IFS is used to create $*,
2795 # except with old shells:
2796 build_os=$*
2797 IFS=$ac_save_IFS
2798 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2802 $as_echo_n "checking host system type... " >&6; }
2803 if ${ac_cv_host+:} false; then :
2804 $as_echo_n "(cached) " >&6
2805 else
2806 if test "x$host_alias" = x; then
2807 ac_cv_host=$ac_cv_build
2808 else
2809 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2810 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2815 $as_echo "$ac_cv_host" >&6; }
2816 case $ac_cv_host in
2817 *-*-*) ;;
2818 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2819 esac
2820 host=$ac_cv_host
2821 ac_save_IFS=$IFS; IFS='-'
2822 set x $ac_cv_host
2823 shift
2824 host_cpu=$1
2825 host_vendor=$2
2826 shift; shift
2827 # Remember, the first character of IFS is used to create $*,
2828 # except with old shells:
2829 host_os=$*
2830 IFS=$ac_save_IFS
2831 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2835 $as_echo_n "checking target system type... " >&6; }
2836 if ${ac_cv_target+:} false; then :
2837 $as_echo_n "(cached) " >&6
2838 else
2839 if test "x$target_alias" = x; then
2840 ac_cv_target=$ac_cv_host
2841 else
2842 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2843 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2848 $as_echo "$ac_cv_target" >&6; }
2849 case $ac_cv_target in
2850 *-*-*) ;;
2851 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2852 esac
2853 target=$ac_cv_target
2854 ac_save_IFS=$IFS; IFS='-'
2855 set x $ac_cv_target
2856 shift
2857 target_cpu=$1
2858 target_vendor=$2
2859 shift; shift
2860 # Remember, the first character of IFS is used to create $*,
2861 # except with old shells:
2862 target_os=$*
2863 IFS=$ac_save_IFS
2864 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2867 # The aliases save the names the user supplied, while $host etc.
2868 # will get canonicalized.
2869 test -n "$target_alias" &&
2870 test "$program_prefix$program_suffix$program_transform_name" = \
2871 NONENONEs,x,x, &&
2872 program_prefix=${target_alias}-
2874 target_alias=${target_alias-$host_alias}
2876 # Sets up automake. Must come after AC_CANONICAL_SYSTEM. Each of the
2877 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2878 # 1.9.0: minimum required version
2879 # no-define: PACKAGE and VERSION will not be #define'd in config.h (a bunch
2880 # of other PACKAGE_* variables will, however, and there's nothing
2881 # we can do about that; they come from AC_INIT).
2882 # foreign: we don't follow the normal rules for GNU packages (no COPYING
2883 # file in the top srcdir, etc, etc), so stop complaining.
2884 # no-dist: we don't want 'dist' and related rules.
2885 # -Wall: turns on all automake warnings...
2886 # -Wno-portability: ...except this one, since GNU make is required.
2887 # -Wno-override: ... and this one, since we do want this in testsuite.
2888 am__api_version='1.15'
2890 # Find a good install program. We prefer a C program (faster),
2891 # so one script is as good as another. But avoid the broken or
2892 # incompatible versions:
2893 # SysV /etc/install, /usr/sbin/install
2894 # SunOS /usr/etc/install
2895 # IRIX /sbin/install
2896 # AIX /bin/install
2897 # AmigaOS /C/install, which installs bootblocks on floppy discs
2898 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2899 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2900 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2901 # OS/2's system install, which has a completely different semantic
2902 # ./install, which can be erroneously created by make from ./install.sh.
2903 # Reject install programs that cannot install multiple files.
2904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2905 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2906 if test -z "$INSTALL"; then
2907 if ${ac_cv_path_install+:} false; then :
2908 $as_echo_n "(cached) " >&6
2909 else
2910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2911 for as_dir in $PATH
2913 IFS=$as_save_IFS
2914 test -z "$as_dir" && as_dir=.
2915 # Account for people who put trailing slashes in PATH elements.
2916 case $as_dir/ in #((
2917 ./ | .// | /[cC]/* | \
2918 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2919 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2920 /usr/ucb/* ) ;;
2922 # OSF1 and SCO ODT 3.0 have their own names for install.
2923 # Don't use installbsd from OSF since it installs stuff as root
2924 # by default.
2925 for ac_prog in ginstall scoinst install; do
2926 for ac_exec_ext in '' $ac_executable_extensions; do
2927 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2928 if test $ac_prog = install &&
2929 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2930 # AIX install. It has an incompatible calling convention.
2932 elif test $ac_prog = install &&
2933 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2934 # program-specific install script used by HP pwplus--don't use.
2936 else
2937 rm -rf conftest.one conftest.two conftest.dir
2938 echo one > conftest.one
2939 echo two > conftest.two
2940 mkdir conftest.dir
2941 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2942 test -s conftest.one && test -s conftest.two &&
2943 test -s conftest.dir/conftest.one &&
2944 test -s conftest.dir/conftest.two
2945 then
2946 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2947 break 3
2951 done
2952 done
2954 esac
2956 done
2957 IFS=$as_save_IFS
2959 rm -rf conftest.one conftest.two conftest.dir
2962 if test "${ac_cv_path_install+set}" = set; then
2963 INSTALL=$ac_cv_path_install
2964 else
2965 # As a last resort, use the slow shell script. Don't cache a
2966 # value for INSTALL within a source directory, because that will
2967 # break other packages using the cache if that directory is
2968 # removed, or if the value is a relative name.
2969 INSTALL=$ac_install_sh
2972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2973 $as_echo "$INSTALL" >&6; }
2975 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2976 # It thinks the first close brace ends the variable substitution.
2977 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2979 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2981 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2984 $as_echo_n "checking whether build environment is sane... " >&6; }
2985 # Reject unsafe characters in $srcdir or the absolute working directory
2986 # name. Accept space and tab only in the latter.
2987 am_lf='
2989 case `pwd` in
2990 *[\\\"\#\$\&\'\`$am_lf]*)
2991 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2992 esac
2993 case $srcdir in
2994 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2995 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2996 esac
2998 # Do 'set' in a subshell so we don't clobber the current shell's
2999 # arguments. Must try -L first in case configure is actually a
3000 # symlink; some systems play weird games with the mod time of symlinks
3001 # (eg FreeBSD returns the mod time of the symlink's containing
3002 # directory).
3003 if (
3004 am_has_slept=no
3005 for am_try in 1 2; do
3006 echo "timestamp, slept: $am_has_slept" > conftest.file
3007 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3008 if test "$*" = "X"; then
3009 # -L didn't work.
3010 set X `ls -t "$srcdir/configure" conftest.file`
3012 if test "$*" != "X $srcdir/configure conftest.file" \
3013 && test "$*" != "X conftest.file $srcdir/configure"; then
3015 # If neither matched, then we have a broken ls. This can happen
3016 # if, for instance, CONFIG_SHELL is bash and it inherits a
3017 # broken ls alias from the environment. This has actually
3018 # happened. Such a system could not be considered "sane".
3019 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
3020 alias in your environment" "$LINENO" 5
3022 if test "$2" = conftest.file || test $am_try -eq 2; then
3023 break
3025 # Just in case.
3026 sleep 1
3027 am_has_slept=yes
3028 done
3029 test "$2" = conftest.file
3031 then
3032 # Ok.
3034 else
3035 as_fn_error $? "newly created file is older than distributed files!
3036 Check your system clock" "$LINENO" 5
3038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3039 $as_echo "yes" >&6; }
3040 # If we didn't sleep, we still need to ensure time stamps of config.status and
3041 # generated files are strictly newer.
3042 am_sleep_pid=
3043 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3044 ( sleep 1 ) &
3045 am_sleep_pid=$!
3048 rm -f conftest.file
3050 test "$program_prefix" != NONE &&
3051 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3052 # Use a double $ so make ignores it.
3053 test "$program_suffix" != NONE &&
3054 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3055 # Double any \ or $.
3056 # By default was `s,x,x', remove it if useless.
3057 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3058 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3060 # Expand $ac_aux_dir to an absolute path.
3061 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3063 if test x"${MISSING+set}" != xset; then
3064 case $am_aux_dir in
3065 *\ * | *\ *)
3066 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3068 MISSING="\${SHELL} $am_aux_dir/missing" ;;
3069 esac
3071 # Use eval to expand $SHELL
3072 if eval "$MISSING --is-lightweight"; then
3073 am_missing_run="$MISSING "
3074 else
3075 am_missing_run=
3076 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3077 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3080 if test x"${install_sh+set}" != xset; then
3081 case $am_aux_dir in
3082 *\ * | *\ *)
3083 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3085 install_sh="\${SHELL} $am_aux_dir/install-sh"
3086 esac
3089 # Installed binaries are usually stripped using 'strip' when the user
3090 # run "make install-strip". However 'strip' might not be the right
3091 # tool to use in cross-compilation environments, therefore Automake
3092 # will honor the 'STRIP' environment variable to overrule this program.
3093 if test "$cross_compiling" != no; then
3094 if test -n "$ac_tool_prefix"; then
3095 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3096 set dummy ${ac_tool_prefix}strip; ac_word=$2
3097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3098 $as_echo_n "checking for $ac_word... " >&6; }
3099 if ${ac_cv_prog_STRIP+:} false; then :
3100 $as_echo_n "(cached) " >&6
3101 else
3102 if test -n "$STRIP"; then
3103 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3104 else
3105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3106 for as_dir in $PATH
3108 IFS=$as_save_IFS
3109 test -z "$as_dir" && as_dir=.
3110 for ac_exec_ext in '' $ac_executable_extensions; do
3111 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3112 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3113 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3114 break 2
3116 done
3117 done
3118 IFS=$as_save_IFS
3122 STRIP=$ac_cv_prog_STRIP
3123 if test -n "$STRIP"; then
3124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3125 $as_echo "$STRIP" >&6; }
3126 else
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3128 $as_echo "no" >&6; }
3133 if test -z "$ac_cv_prog_STRIP"; then
3134 ac_ct_STRIP=$STRIP
3135 # Extract the first word of "strip", so it can be a program name with args.
3136 set dummy strip; ac_word=$2
3137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3138 $as_echo_n "checking for $ac_word... " >&6; }
3139 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3140 $as_echo_n "(cached) " >&6
3141 else
3142 if test -n "$ac_ct_STRIP"; then
3143 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3144 else
3145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3146 for as_dir in $PATH
3148 IFS=$as_save_IFS
3149 test -z "$as_dir" && as_dir=.
3150 for ac_exec_ext in '' $ac_executable_extensions; do
3151 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3152 ac_cv_prog_ac_ct_STRIP="strip"
3153 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3154 break 2
3156 done
3157 done
3158 IFS=$as_save_IFS
3162 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3163 if test -n "$ac_ct_STRIP"; then
3164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3165 $as_echo "$ac_ct_STRIP" >&6; }
3166 else
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3168 $as_echo "no" >&6; }
3171 if test "x$ac_ct_STRIP" = x; then
3172 STRIP=":"
3173 else
3174 case $cross_compiling:$ac_tool_warned in
3175 yes:)
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3177 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3178 ac_tool_warned=yes ;;
3179 esac
3180 STRIP=$ac_ct_STRIP
3182 else
3183 STRIP="$ac_cv_prog_STRIP"
3187 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3190 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3191 if test -z "$MKDIR_P"; then
3192 if ${ac_cv_path_mkdir+:} false; then :
3193 $as_echo_n "(cached) " >&6
3194 else
3195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3196 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3198 IFS=$as_save_IFS
3199 test -z "$as_dir" && as_dir=.
3200 for ac_prog in mkdir gmkdir; do
3201 for ac_exec_ext in '' $ac_executable_extensions; do
3202 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3203 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3204 'mkdir (GNU coreutils) '* | \
3205 'mkdir (coreutils) '* | \
3206 'mkdir (fileutils) '4.1*)
3207 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3208 break 3;;
3209 esac
3210 done
3211 done
3212 done
3213 IFS=$as_save_IFS
3217 test -d ./--version && rmdir ./--version
3218 if test "${ac_cv_path_mkdir+set}" = set; then
3219 MKDIR_P="$ac_cv_path_mkdir -p"
3220 else
3221 # As a last resort, use the slow shell script. Don't cache a
3222 # value for MKDIR_P within a source directory, because that will
3223 # break other packages using the cache if that directory is
3224 # removed, or if the value is a relative name.
3225 MKDIR_P="$ac_install_sh -d"
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3229 $as_echo "$MKDIR_P" >&6; }
3231 for ac_prog in gawk mawk nawk awk
3233 # Extract the first word of "$ac_prog", so it can be a program name with args.
3234 set dummy $ac_prog; ac_word=$2
3235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3236 $as_echo_n "checking for $ac_word... " >&6; }
3237 if ${ac_cv_prog_AWK+:} false; then :
3238 $as_echo_n "(cached) " >&6
3239 else
3240 if test -n "$AWK"; then
3241 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3242 else
3243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3244 for as_dir in $PATH
3246 IFS=$as_save_IFS
3247 test -z "$as_dir" && as_dir=.
3248 for ac_exec_ext in '' $ac_executable_extensions; do
3249 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3250 ac_cv_prog_AWK="$ac_prog"
3251 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3252 break 2
3254 done
3255 done
3256 IFS=$as_save_IFS
3260 AWK=$ac_cv_prog_AWK
3261 if test -n "$AWK"; then
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3263 $as_echo "$AWK" >&6; }
3264 else
3265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3266 $as_echo "no" >&6; }
3270 test -n "$AWK" && break
3271 done
3273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3274 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3275 set x ${MAKE-make}
3276 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3277 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3278 $as_echo_n "(cached) " >&6
3279 else
3280 cat >conftest.make <<\_ACEOF
3281 SHELL = /bin/sh
3282 all:
3283 @echo '@@@%%%=$(MAKE)=@@@%%%'
3284 _ACEOF
3285 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3286 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3287 *@@@%%%=?*=@@@%%%*)
3288 eval ac_cv_prog_make_${ac_make}_set=yes;;
3290 eval ac_cv_prog_make_${ac_make}_set=no;;
3291 esac
3292 rm -f conftest.make
3294 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3296 $as_echo "yes" >&6; }
3297 SET_MAKE=
3298 else
3299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3300 $as_echo "no" >&6; }
3301 SET_MAKE="MAKE=${MAKE-make}"
3304 rm -rf .tst 2>/dev/null
3305 mkdir .tst 2>/dev/null
3306 if test -d .tst; then
3307 am__leading_dot=.
3308 else
3309 am__leading_dot=_
3311 rmdir .tst 2>/dev/null
3313 # Check whether --enable-silent-rules was given.
3314 if test "${enable_silent_rules+set}" = set; then :
3315 enableval=$enable_silent_rules;
3318 case $enable_silent_rules in # (((
3319 yes) AM_DEFAULT_VERBOSITY=0;;
3320 no) AM_DEFAULT_VERBOSITY=1;;
3321 *) AM_DEFAULT_VERBOSITY=1;;
3322 esac
3323 am_make=${MAKE-make}
3324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3325 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3326 if ${am_cv_make_support_nested_variables+:} false; then :
3327 $as_echo_n "(cached) " >&6
3328 else
3329 if $as_echo 'TRUE=$(BAR$(V))
3330 BAR0=false
3331 BAR1=true
3333 am__doit:
3334 @$(TRUE)
3335 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3336 am_cv_make_support_nested_variables=yes
3337 else
3338 am_cv_make_support_nested_variables=no
3341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3342 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3343 if test $am_cv_make_support_nested_variables = yes; then
3344 AM_V='$(V)'
3345 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3346 else
3347 AM_V=$AM_DEFAULT_VERBOSITY
3348 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3350 AM_BACKSLASH='\'
3352 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3353 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3354 # is not polluted with repeated "-I."
3355 am__isrc=' -I$(srcdir)'
3356 # test to see if srcdir already configured
3357 if test -f $srcdir/config.status; then
3358 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3362 # test whether we have cygpath
3363 if test -z "$CYGPATH_W"; then
3364 if (cygpath --version) >/dev/null 2>/dev/null; then
3365 CYGPATH_W='cygpath -w'
3366 else
3367 CYGPATH_W=echo
3372 # Define the identity of the package.
3373 PACKAGE='libgomp'
3374 VERSION='1.0'
3377 cat >>confdefs.h <<_ACEOF
3378 #define PACKAGE "$PACKAGE"
3379 _ACEOF
3382 cat >>confdefs.h <<_ACEOF
3383 #define VERSION "$VERSION"
3384 _ACEOF
3386 # Some tools Automake needs.
3388 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3391 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3394 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3397 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3400 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3402 # For better backward compatibility. To be removed once Automake 1.9.x
3403 # dies out for good. For more background, see:
3404 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3405 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3406 mkdir_p='$(MKDIR_P)'
3408 # We need awk for the "check" target (and possibly the TAP driver). The
3409 # system "awk" is bad on some platforms.
3410 # Always define AMTAR for backward compatibility. Yes, it's still used
3411 # in the wild :-( We should find a proper way to deprecate it ...
3412 AMTAR='$${TAR-tar}'
3415 # We'll loop over all known methods to create a tar archive until one works.
3416 _am_tools='gnutar pax cpio none'
3418 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3425 # POSIX will say in a future version that running "rm -f" with no argument
3426 # is OK; and we want to be able to make that assumption in our Makefile
3427 # recipes. So use an aggressive probe to check that the usage we want is
3428 # actually supported "in the wild" to an acceptable degree.
3429 # See automake bug#10828.
3430 # To make any issue more visible, cause the running configure to be aborted
3431 # by default if the 'rm' program in use doesn't match our expectations; the
3432 # user can still override this though.
3433 if rm -f && rm -fr && rm -rf; then : OK; else
3434 cat >&2 <<'END'
3435 Oops!
3437 Your 'rm' program seems unable to run without file operands specified
3438 on the command line, even when the '-f' option is present. This is contrary
3439 to the behaviour of most rm programs out there, and not conforming with
3440 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3442 Please tell bug-automake@gnu.org about your system, including the value
3443 of your $PATH and any error possibly output before this message. This
3444 can help us improve future automake versions.
3447 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3448 echo 'Configuration will proceed anyway, since you have set the' >&2
3449 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3450 echo >&2
3451 else
3452 cat >&2 <<'END'
3453 Aborting the configuration process, to ensure you take notice of the issue.
3455 You can download and install GNU coreutils to get an 'rm' implementation
3456 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3458 If you want to complete the configuration process using your problematic
3459 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3460 to "yes", and re-run configure.
3463 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3467 # Default to --enable-multilib
3468 # Check whether --enable-multilib was given.
3469 if test "${enable_multilib+set}" = set; then :
3470 enableval=$enable_multilib; case "$enableval" in
3471 yes) multilib=yes ;;
3472 no) multilib=no ;;
3473 *) as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3474 esac
3475 else
3476 multilib=yes
3480 # We may get other options which we leave undocumented:
3481 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3482 # See config-ml.in if you want the gory details.
3484 if test "$srcdir" = "."; then
3485 if test "$with_target_subdir" != "."; then
3486 multi_basedir="$srcdir/$with_multisrctop../.."
3487 else
3488 multi_basedir="$srcdir/$with_multisrctop.."
3490 else
3491 multi_basedir="$srcdir/.."
3495 # Even if the default multilib is not a cross compilation,
3496 # it may be that some of the other multilibs are.
3497 if test $cross_compiling = no && test $multilib = yes \
3498 && test "x${with_multisubdir}" != x ; then
3499 cross_compiling=maybe
3502 ac_config_commands="$ac_config_commands default-1"
3506 # Check whether --with-toolexeclibdir was given.
3507 if test "${with_toolexeclibdir+set}" = set; then :
3508 withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
3512 with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
3514 esac
3515 else
3516 with_toolexeclibdir=no
3521 # Calculate toolexeclibdir
3522 # Also toolexecdir, though it's only used in toolexeclibdir
3523 case ${enable_version_specific_runtime_libs} in
3524 yes)
3525 # Need the gcc compiler version to know where to install libraries
3526 # and header files if --enable-version-specific-runtime-libs option
3527 # is selected.
3528 toolexecdir='$(libdir)/gcc/$(target_alias)'
3529 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3532 if test -n "$with_cross_host" &&
3533 test x"$with_cross_host" != x"no"; then
3534 # Install a library built with a cross compiler in tooldir, not libdir.
3535 toolexecdir='$(exec_prefix)/$(target_alias)'
3536 case ${with_toolexeclibdir} in
3538 toolexeclibdir='$(toolexecdir)/lib'
3541 toolexeclibdir=${with_toolexeclibdir}
3543 esac
3544 else
3545 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3546 toolexeclibdir='$(libdir)'
3548 multi_os_directory=`$CC -print-multi-os-directory`
3549 case $multi_os_directory in
3550 .) ;; # Avoid trailing /.
3551 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3552 esac
3554 esac
3558 # Check the compiler.
3559 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3560 # We must force CC to /not/ be precious variables; otherwise
3561 # the wrong, non-multilib-adjusted value will be used in multilibs.
3562 # As a side effect, we have to subst CFLAGS ourselves.
3566 ac_ext=c
3567 ac_cpp='$CPP $CPPFLAGS'
3568 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3569 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3570 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3571 if test -n "$ac_tool_prefix"; then
3572 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3573 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3575 $as_echo_n "checking for $ac_word... " >&6; }
3576 if ${ac_cv_prog_CC+:} false; then :
3577 $as_echo_n "(cached) " >&6
3578 else
3579 if test -n "$CC"; then
3580 ac_cv_prog_CC="$CC" # Let the user override the test.
3581 else
3582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3583 for as_dir in $PATH
3585 IFS=$as_save_IFS
3586 test -z "$as_dir" && as_dir=.
3587 for ac_exec_ext in '' $ac_executable_extensions; do
3588 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3589 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3590 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3591 break 2
3593 done
3594 done
3595 IFS=$as_save_IFS
3599 CC=$ac_cv_prog_CC
3600 if test -n "$CC"; then
3601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3602 $as_echo "$CC" >&6; }
3603 else
3604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3605 $as_echo "no" >&6; }
3610 if test -z "$ac_cv_prog_CC"; then
3611 ac_ct_CC=$CC
3612 # Extract the first word of "gcc", so it can be a program name with args.
3613 set dummy gcc; ac_word=$2
3614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3615 $as_echo_n "checking for $ac_word... " >&6; }
3616 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3617 $as_echo_n "(cached) " >&6
3618 else
3619 if test -n "$ac_ct_CC"; then
3620 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3621 else
3622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3623 for as_dir in $PATH
3625 IFS=$as_save_IFS
3626 test -z "$as_dir" && as_dir=.
3627 for ac_exec_ext in '' $ac_executable_extensions; do
3628 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3629 ac_cv_prog_ac_ct_CC="gcc"
3630 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3631 break 2
3633 done
3634 done
3635 IFS=$as_save_IFS
3639 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3640 if test -n "$ac_ct_CC"; then
3641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3642 $as_echo "$ac_ct_CC" >&6; }
3643 else
3644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3645 $as_echo "no" >&6; }
3648 if test "x$ac_ct_CC" = x; then
3649 CC=""
3650 else
3651 case $cross_compiling:$ac_tool_warned in
3652 yes:)
3653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3654 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3655 ac_tool_warned=yes ;;
3656 esac
3657 CC=$ac_ct_CC
3659 else
3660 CC="$ac_cv_prog_CC"
3663 if test -z "$CC"; then
3664 if test -n "$ac_tool_prefix"; then
3665 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3666 set dummy ${ac_tool_prefix}cc; ac_word=$2
3667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3668 $as_echo_n "checking for $ac_word... " >&6; }
3669 if ${ac_cv_prog_CC+:} false; then :
3670 $as_echo_n "(cached) " >&6
3671 else
3672 if test -n "$CC"; then
3673 ac_cv_prog_CC="$CC" # Let the user override the test.
3674 else
3675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3676 for as_dir in $PATH
3678 IFS=$as_save_IFS
3679 test -z "$as_dir" && as_dir=.
3680 for ac_exec_ext in '' $ac_executable_extensions; do
3681 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3682 ac_cv_prog_CC="${ac_tool_prefix}cc"
3683 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3684 break 2
3686 done
3687 done
3688 IFS=$as_save_IFS
3692 CC=$ac_cv_prog_CC
3693 if test -n "$CC"; then
3694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3695 $as_echo "$CC" >&6; }
3696 else
3697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3698 $as_echo "no" >&6; }
3704 if test -z "$CC"; then
3705 # Extract the first word of "cc", so it can be a program name with args.
3706 set dummy cc; ac_word=$2
3707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3708 $as_echo_n "checking for $ac_word... " >&6; }
3709 if ${ac_cv_prog_CC+:} false; then :
3710 $as_echo_n "(cached) " >&6
3711 else
3712 if test -n "$CC"; then
3713 ac_cv_prog_CC="$CC" # Let the user override the test.
3714 else
3715 ac_prog_rejected=no
3716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3717 for as_dir in $PATH
3719 IFS=$as_save_IFS
3720 test -z "$as_dir" && as_dir=.
3721 for ac_exec_ext in '' $ac_executable_extensions; do
3722 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3723 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3724 ac_prog_rejected=yes
3725 continue
3727 ac_cv_prog_CC="cc"
3728 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3729 break 2
3731 done
3732 done
3733 IFS=$as_save_IFS
3735 if test $ac_prog_rejected = yes; then
3736 # We found a bogon in the path, so make sure we never use it.
3737 set dummy $ac_cv_prog_CC
3738 shift
3739 if test $# != 0; then
3740 # We chose a different compiler from the bogus one.
3741 # However, it has the same basename, so the bogon will be chosen
3742 # first if we set CC to just the basename; use the full file name.
3743 shift
3744 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3749 CC=$ac_cv_prog_CC
3750 if test -n "$CC"; then
3751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3752 $as_echo "$CC" >&6; }
3753 else
3754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3755 $as_echo "no" >&6; }
3760 if test -z "$CC"; then
3761 if test -n "$ac_tool_prefix"; then
3762 for ac_prog in cl.exe
3764 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3765 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3767 $as_echo_n "checking for $ac_word... " >&6; }
3768 if ${ac_cv_prog_CC+:} false; then :
3769 $as_echo_n "(cached) " >&6
3770 else
3771 if test -n "$CC"; then
3772 ac_cv_prog_CC="$CC" # Let the user override the test.
3773 else
3774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3775 for as_dir in $PATH
3777 IFS=$as_save_IFS
3778 test -z "$as_dir" && as_dir=.
3779 for ac_exec_ext in '' $ac_executable_extensions; do
3780 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3781 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3782 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3783 break 2
3785 done
3786 done
3787 IFS=$as_save_IFS
3791 CC=$ac_cv_prog_CC
3792 if test -n "$CC"; then
3793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3794 $as_echo "$CC" >&6; }
3795 else
3796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3797 $as_echo "no" >&6; }
3801 test -n "$CC" && break
3802 done
3804 if test -z "$CC"; then
3805 ac_ct_CC=$CC
3806 for ac_prog in cl.exe
3808 # Extract the first word of "$ac_prog", so it can be a program name with args.
3809 set dummy $ac_prog; ac_word=$2
3810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3811 $as_echo_n "checking for $ac_word... " >&6; }
3812 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3813 $as_echo_n "(cached) " >&6
3814 else
3815 if test -n "$ac_ct_CC"; then
3816 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3817 else
3818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3819 for as_dir in $PATH
3821 IFS=$as_save_IFS
3822 test -z "$as_dir" && as_dir=.
3823 for ac_exec_ext in '' $ac_executable_extensions; do
3824 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3825 ac_cv_prog_ac_ct_CC="$ac_prog"
3826 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3827 break 2
3829 done
3830 done
3831 IFS=$as_save_IFS
3835 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3836 if test -n "$ac_ct_CC"; then
3837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3838 $as_echo "$ac_ct_CC" >&6; }
3839 else
3840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3841 $as_echo "no" >&6; }
3845 test -n "$ac_ct_CC" && break
3846 done
3848 if test "x$ac_ct_CC" = x; then
3849 CC=""
3850 else
3851 case $cross_compiling:$ac_tool_warned in
3852 yes:)
3853 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3854 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3855 ac_tool_warned=yes ;;
3856 esac
3857 CC=$ac_ct_CC
3864 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3865 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3866 as_fn_error $? "no acceptable C compiler found in \$PATH
3867 See \`config.log' for more details" "$LINENO" 5; }
3869 # Provide some information about the compiler.
3870 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3871 set X $ac_compile
3872 ac_compiler=$2
3873 for ac_option in --version -v -V -qversion; do
3874 { { ac_try="$ac_compiler $ac_option >&5"
3875 case "(($ac_try" in
3876 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3877 *) ac_try_echo=$ac_try;;
3878 esac
3879 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3880 $as_echo "$ac_try_echo"; } >&5
3881 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3882 ac_status=$?
3883 if test -s conftest.err; then
3884 sed '10a\
3885 ... rest of stderr output deleted ...
3886 10q' conftest.err >conftest.er1
3887 cat conftest.er1 >&5
3889 rm -f conftest.er1 conftest.err
3890 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3891 test $ac_status = 0; }
3892 done
3894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3895 /* end confdefs.h. */
3898 main ()
3902 return 0;
3904 _ACEOF
3905 ac_clean_files_save=$ac_clean_files
3906 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3907 # Try to create an executable without -o first, disregard a.out.
3908 # It will help us diagnose broken compilers, and finding out an intuition
3909 # of exeext.
3910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3911 $as_echo_n "checking whether the C compiler works... " >&6; }
3912 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3914 # The possible output files:
3915 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3917 ac_rmfiles=
3918 for ac_file in $ac_files
3920 case $ac_file in
3921 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3922 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3923 esac
3924 done
3925 rm -f $ac_rmfiles
3927 if { { ac_try="$ac_link_default"
3928 case "(($ac_try" in
3929 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3930 *) ac_try_echo=$ac_try;;
3931 esac
3932 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3933 $as_echo "$ac_try_echo"; } >&5
3934 (eval "$ac_link_default") 2>&5
3935 ac_status=$?
3936 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3937 test $ac_status = 0; }; then :
3938 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3939 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3940 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3941 # so that the user can short-circuit this test for compilers unknown to
3942 # Autoconf.
3943 for ac_file in $ac_files ''
3945 test -f "$ac_file" || continue
3946 case $ac_file in
3947 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3949 [ab].out )
3950 # We found the default executable, but exeext='' is most
3951 # certainly right.
3952 break;;
3953 *.* )
3954 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3955 then :; else
3956 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3958 # We set ac_cv_exeext here because the later test for it is not
3959 # safe: cross compilers may not add the suffix if given an `-o'
3960 # argument, so we may need to know it at that point already.
3961 # Even if this section looks crufty: it has the advantage of
3962 # actually working.
3963 break;;
3965 break;;
3966 esac
3967 done
3968 test "$ac_cv_exeext" = no && ac_cv_exeext=
3970 else
3971 ac_file=''
3973 if test -z "$ac_file"; then :
3974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3975 $as_echo "no" >&6; }
3976 $as_echo "$as_me: failed program was:" >&5
3977 sed 's/^/| /' conftest.$ac_ext >&5
3979 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3980 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3981 as_fn_error 77 "C compiler cannot create executables
3982 See \`config.log' for more details" "$LINENO" 5; }
3983 else
3984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3985 $as_echo "yes" >&6; }
3987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3988 $as_echo_n "checking for C compiler default output file name... " >&6; }
3989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3990 $as_echo "$ac_file" >&6; }
3991 ac_exeext=$ac_cv_exeext
3993 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3994 ac_clean_files=$ac_clean_files_save
3995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3996 $as_echo_n "checking for suffix of executables... " >&6; }
3997 if { { ac_try="$ac_link"
3998 case "(($ac_try" in
3999 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4000 *) ac_try_echo=$ac_try;;
4001 esac
4002 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4003 $as_echo "$ac_try_echo"; } >&5
4004 (eval "$ac_link") 2>&5
4005 ac_status=$?
4006 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4007 test $ac_status = 0; }; then :
4008 # If both `conftest.exe' and `conftest' are `present' (well, observable)
4009 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
4010 # work properly (i.e., refer to `conftest.exe'), while it won't with
4011 # `rm'.
4012 for ac_file in conftest.exe conftest conftest.*; do
4013 test -f "$ac_file" || continue
4014 case $ac_file in
4015 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4016 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4017 break;;
4018 * ) break;;
4019 esac
4020 done
4021 else
4022 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4023 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4024 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4025 See \`config.log' for more details" "$LINENO" 5; }
4027 rm -f conftest conftest$ac_cv_exeext
4028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4029 $as_echo "$ac_cv_exeext" >&6; }
4031 rm -f conftest.$ac_ext
4032 EXEEXT=$ac_cv_exeext
4033 ac_exeext=$EXEEXT
4034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4035 /* end confdefs.h. */
4036 #include <stdio.h>
4038 main ()
4040 FILE *f = fopen ("conftest.out", "w");
4041 return ferror (f) || fclose (f) != 0;
4044 return 0;
4046 _ACEOF
4047 ac_clean_files="$ac_clean_files conftest.out"
4048 # Check that the compiler produces executables we can run. If not, either
4049 # the compiler is broken, or we cross compile.
4050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4051 $as_echo_n "checking whether we are cross compiling... " >&6; }
4052 if test "$cross_compiling" != yes; then
4053 { { ac_try="$ac_link"
4054 case "(($ac_try" in
4055 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4056 *) ac_try_echo=$ac_try;;
4057 esac
4058 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4059 $as_echo "$ac_try_echo"; } >&5
4060 (eval "$ac_link") 2>&5
4061 ac_status=$?
4062 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4063 test $ac_status = 0; }
4064 if { ac_try='./conftest$ac_cv_exeext'
4065 { { case "(($ac_try" in
4066 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4067 *) ac_try_echo=$ac_try;;
4068 esac
4069 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4070 $as_echo "$ac_try_echo"; } >&5
4071 (eval "$ac_try") 2>&5
4072 ac_status=$?
4073 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4074 test $ac_status = 0; }; }; then
4075 cross_compiling=no
4076 else
4077 if test "$cross_compiling" = maybe; then
4078 cross_compiling=yes
4079 else
4080 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4081 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4082 as_fn_error $? "cannot run C compiled programs.
4083 If you meant to cross compile, use \`--host'.
4084 See \`config.log' for more details" "$LINENO" 5; }
4088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4089 $as_echo "$cross_compiling" >&6; }
4091 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4092 ac_clean_files=$ac_clean_files_save
4093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4094 $as_echo_n "checking for suffix of object files... " >&6; }
4095 if ${ac_cv_objext+:} false; then :
4096 $as_echo_n "(cached) " >&6
4097 else
4098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4099 /* end confdefs.h. */
4102 main ()
4106 return 0;
4108 _ACEOF
4109 rm -f conftest.o conftest.obj
4110 if { { ac_try="$ac_compile"
4111 case "(($ac_try" in
4112 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4113 *) ac_try_echo=$ac_try;;
4114 esac
4115 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4116 $as_echo "$ac_try_echo"; } >&5
4117 (eval "$ac_compile") 2>&5
4118 ac_status=$?
4119 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4120 test $ac_status = 0; }; then :
4121 for ac_file in conftest.o conftest.obj conftest.*; do
4122 test -f "$ac_file" || continue;
4123 case $ac_file in
4124 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4125 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4126 break;;
4127 esac
4128 done
4129 else
4130 $as_echo "$as_me: failed program was:" >&5
4131 sed 's/^/| /' conftest.$ac_ext >&5
4133 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4134 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4135 as_fn_error $? "cannot compute suffix of object files: cannot compile
4136 See \`config.log' for more details" "$LINENO" 5; }
4138 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4141 $as_echo "$ac_cv_objext" >&6; }
4142 OBJEXT=$ac_cv_objext
4143 ac_objext=$OBJEXT
4144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4145 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4146 if ${ac_cv_c_compiler_gnu+:} false; then :
4147 $as_echo_n "(cached) " >&6
4148 else
4149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4150 /* end confdefs.h. */
4153 main ()
4155 #ifndef __GNUC__
4156 choke me
4157 #endif
4160 return 0;
4162 _ACEOF
4163 if ac_fn_c_try_compile "$LINENO"; then :
4164 ac_compiler_gnu=yes
4165 else
4166 ac_compiler_gnu=no
4168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4169 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4173 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4174 if test $ac_compiler_gnu = yes; then
4175 GCC=yes
4176 else
4177 GCC=
4179 ac_test_CFLAGS=${CFLAGS+set}
4180 ac_save_CFLAGS=$CFLAGS
4181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4182 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4183 if ${ac_cv_prog_cc_g+:} false; then :
4184 $as_echo_n "(cached) " >&6
4185 else
4186 ac_save_c_werror_flag=$ac_c_werror_flag
4187 ac_c_werror_flag=yes
4188 ac_cv_prog_cc_g=no
4189 CFLAGS="-g"
4190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4191 /* end confdefs.h. */
4194 main ()
4198 return 0;
4200 _ACEOF
4201 if ac_fn_c_try_compile "$LINENO"; then :
4202 ac_cv_prog_cc_g=yes
4203 else
4204 CFLAGS=""
4205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4206 /* end confdefs.h. */
4209 main ()
4213 return 0;
4215 _ACEOF
4216 if ac_fn_c_try_compile "$LINENO"; then :
4218 else
4219 ac_c_werror_flag=$ac_save_c_werror_flag
4220 CFLAGS="-g"
4221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4222 /* end confdefs.h. */
4225 main ()
4229 return 0;
4231 _ACEOF
4232 if ac_fn_c_try_compile "$LINENO"; then :
4233 ac_cv_prog_cc_g=yes
4235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4240 ac_c_werror_flag=$ac_save_c_werror_flag
4242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4243 $as_echo "$ac_cv_prog_cc_g" >&6; }
4244 if test "$ac_test_CFLAGS" = set; then
4245 CFLAGS=$ac_save_CFLAGS
4246 elif test $ac_cv_prog_cc_g = yes; then
4247 if test "$GCC" = yes; then
4248 CFLAGS="-g -O2"
4249 else
4250 CFLAGS="-g"
4252 else
4253 if test "$GCC" = yes; then
4254 CFLAGS="-O2"
4255 else
4256 CFLAGS=
4259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4260 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4261 if ${ac_cv_prog_cc_c89+:} false; then :
4262 $as_echo_n "(cached) " >&6
4263 else
4264 ac_cv_prog_cc_c89=no
4265 ac_save_CC=$CC
4266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4267 /* end confdefs.h. */
4268 #include <stdarg.h>
4269 #include <stdio.h>
4270 struct stat;
4271 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4272 struct buf { int x; };
4273 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4274 static char *e (p, i)
4275 char **p;
4276 int i;
4278 return p[i];
4280 static char *f (char * (*g) (char **, int), char **p, ...)
4282 char *s;
4283 va_list v;
4284 va_start (v,p);
4285 s = g (p, va_arg (v,int));
4286 va_end (v);
4287 return s;
4290 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4291 function prototypes and stuff, but not '\xHH' hex character constants.
4292 These don't provoke an error unfortunately, instead are silently treated
4293 as 'x'. The following induces an error, until -std is added to get
4294 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4295 array size at least. It's necessary to write '\x00'==0 to get something
4296 that's true only with -std. */
4297 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4299 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4300 inside strings and character constants. */
4301 #define FOO(x) 'x'
4302 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4304 int test (int i, double x);
4305 struct s1 {int (*f) (int a);};
4306 struct s2 {int (*f) (double a);};
4307 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4308 int argc;
4309 char **argv;
4311 main ()
4313 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4315 return 0;
4317 _ACEOF
4318 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4319 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4321 CC="$ac_save_CC $ac_arg"
4322 if ac_fn_c_try_compile "$LINENO"; then :
4323 ac_cv_prog_cc_c89=$ac_arg
4325 rm -f core conftest.err conftest.$ac_objext
4326 test "x$ac_cv_prog_cc_c89" != "xno" && break
4327 done
4328 rm -f conftest.$ac_ext
4329 CC=$ac_save_CC
4332 # AC_CACHE_VAL
4333 case "x$ac_cv_prog_cc_c89" in
4335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4336 $as_echo "none needed" >&6; } ;;
4337 xno)
4338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4339 $as_echo "unsupported" >&6; } ;;
4341 CC="$CC $ac_cv_prog_cc_c89"
4342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4343 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4344 esac
4345 if test "x$ac_cv_prog_cc_c89" != xno; then :
4349 ac_ext=c
4350 ac_cpp='$CPP $CPPFLAGS'
4351 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4352 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4353 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4355 ac_ext=c
4356 ac_cpp='$CPP $CPPFLAGS'
4357 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4358 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4359 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4361 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4362 if ${am_cv_prog_cc_c_o+:} false; then :
4363 $as_echo_n "(cached) " >&6
4364 else
4365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4366 /* end confdefs.h. */
4369 main ()
4373 return 0;
4375 _ACEOF
4376 # Make sure it works both with $CC and with simple cc.
4377 # Following AC_PROG_CC_C_O, we do the test twice because some
4378 # compilers refuse to overwrite an existing .o file with -o,
4379 # though they will create one.
4380 am_cv_prog_cc_c_o=yes
4381 for am_i in 1 2; do
4382 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4383 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4384 ac_status=$?
4385 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4386 (exit $ac_status); } \
4387 && test -f conftest2.$ac_objext; then
4388 : OK
4389 else
4390 am_cv_prog_cc_c_o=no
4391 break
4393 done
4394 rm -f core conftest*
4395 unset am_i
4397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4398 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4399 if test "$am_cv_prog_cc_c_o" != yes; then
4400 # Losing compiler, so override with the script.
4401 # FIXME: It is wrong to rewrite CC.
4402 # But if we don't then we get into trouble of one sort or another.
4403 # A longer-term fix would be to have automake use am__CC in this case,
4404 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4405 CC="$am_aux_dir/compile $CC"
4407 ac_ext=c
4408 ac_cpp='$CPP $CPPFLAGS'
4409 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4410 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4411 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4413 DEPDIR="${am__leading_dot}deps"
4415 ac_config_commands="$ac_config_commands depfiles"
4418 am_make=${MAKE-make}
4419 cat > confinc << 'END'
4420 am__doit:
4421 @echo this is the am__doit target
4422 .PHONY: am__doit
4424 # If we don't find an include directive, just comment out the code.
4425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4426 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4427 am__include="#"
4428 am__quote=
4429 _am_result=none
4430 # First try GNU make style include.
4431 echo "include confinc" > confmf
4432 # Ignore all kinds of additional output from 'make'.
4433 case `$am_make -s -f confmf 2> /dev/null` in #(
4434 *the\ am__doit\ target*)
4435 am__include=include
4436 am__quote=
4437 _am_result=GNU
4439 esac
4440 # Now try BSD make style include.
4441 if test "$am__include" = "#"; then
4442 echo '.include "confinc"' > confmf
4443 case `$am_make -s -f confmf 2> /dev/null` in #(
4444 *the\ am__doit\ target*)
4445 am__include=.include
4446 am__quote="\""
4447 _am_result=BSD
4449 esac
4453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4454 $as_echo "$_am_result" >&6; }
4455 rm -f confinc confmf
4457 # Check whether --enable-dependency-tracking was given.
4458 if test "${enable_dependency_tracking+set}" = set; then :
4459 enableval=$enable_dependency_tracking;
4462 if test "x$enable_dependency_tracking" != xno; then
4463 am_depcomp="$ac_aux_dir/depcomp"
4464 AMDEPBACKSLASH='\'
4465 am__nodep='_no'
4467 if test "x$enable_dependency_tracking" != xno; then
4468 AMDEP_TRUE=
4469 AMDEP_FALSE='#'
4470 else
4471 AMDEP_TRUE='#'
4472 AMDEP_FALSE=
4477 depcc="$CC" am_compiler_list=
4479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4480 $as_echo_n "checking dependency style of $depcc... " >&6; }
4481 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4482 $as_echo_n "(cached) " >&6
4483 else
4484 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4485 # We make a subdir and do the tests there. Otherwise we can end up
4486 # making bogus files that we don't know about and never remove. For
4487 # instance it was reported that on HP-UX the gcc test will end up
4488 # making a dummy file named 'D' -- because '-MD' means "put the output
4489 # in D".
4490 rm -rf conftest.dir
4491 mkdir conftest.dir
4492 # Copy depcomp to subdir because otherwise we won't find it if we're
4493 # using a relative directory.
4494 cp "$am_depcomp" conftest.dir
4495 cd conftest.dir
4496 # We will build objects and dependencies in a subdirectory because
4497 # it helps to detect inapplicable dependency modes. For instance
4498 # both Tru64's cc and ICC support -MD to output dependencies as a
4499 # side effect of compilation, but ICC will put the dependencies in
4500 # the current directory while Tru64 will put them in the object
4501 # directory.
4502 mkdir sub
4504 am_cv_CC_dependencies_compiler_type=none
4505 if test "$am_compiler_list" = ""; then
4506 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4508 am__universal=false
4509 case " $depcc " in #(
4510 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4511 esac
4513 for depmode in $am_compiler_list; do
4514 # Setup a source with many dependencies, because some compilers
4515 # like to wrap large dependency lists on column 80 (with \), and
4516 # we should not choose a depcomp mode which is confused by this.
4518 # We need to recreate these files for each test, as the compiler may
4519 # overwrite some of them when testing with obscure command lines.
4520 # This happens at least with the AIX C compiler.
4521 : > sub/conftest.c
4522 for i in 1 2 3 4 5 6; do
4523 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4524 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4525 # Solaris 10 /bin/sh.
4526 echo '/* dummy */' > sub/conftst$i.h
4527 done
4528 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4530 # We check with '-c' and '-o' for the sake of the "dashmstdout"
4531 # mode. It turns out that the SunPro C++ compiler does not properly
4532 # handle '-M -o', and we need to detect this. Also, some Intel
4533 # versions had trouble with output in subdirs.
4534 am__obj=sub/conftest.${OBJEXT-o}
4535 am__minus_obj="-o $am__obj"
4536 case $depmode in
4537 gcc)
4538 # This depmode causes a compiler race in universal mode.
4539 test "$am__universal" = false || continue
4541 nosideeffect)
4542 # After this tag, mechanisms are not by side-effect, so they'll
4543 # only be used when explicitly requested.
4544 if test "x$enable_dependency_tracking" = xyes; then
4545 continue
4546 else
4547 break
4550 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4551 # This compiler won't grok '-c -o', but also, the minuso test has
4552 # not run yet. These depmodes are late enough in the game, and
4553 # so weak that their functioning should not be impacted.
4554 am__obj=conftest.${OBJEXT-o}
4555 am__minus_obj=
4557 none) break ;;
4558 esac
4559 if depmode=$depmode \
4560 source=sub/conftest.c object=$am__obj \
4561 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4562 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4563 >/dev/null 2>conftest.err &&
4564 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4565 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4566 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4567 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4568 # icc doesn't choke on unknown options, it will just issue warnings
4569 # or remarks (even with -Werror). So we grep stderr for any message
4570 # that says an option was ignored or not supported.
4571 # When given -MP, icc 7.0 and 7.1 complain thusly:
4572 # icc: Command line warning: ignoring option '-M'; no argument required
4573 # The diagnosis changed in icc 8.0:
4574 # icc: Command line remark: option '-MP' not supported
4575 if (grep 'ignoring option' conftest.err ||
4576 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4577 am_cv_CC_dependencies_compiler_type=$depmode
4578 break
4581 done
4583 cd ..
4584 rm -rf conftest.dir
4585 else
4586 am_cv_CC_dependencies_compiler_type=none
4590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4591 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4592 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4595 test "x$enable_dependency_tracking" != xno \
4596 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4597 am__fastdepCC_TRUE=
4598 am__fastdepCC_FALSE='#'
4599 else
4600 am__fastdepCC_TRUE='#'
4601 am__fastdepCC_FALSE=
4609 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
4610 # in XCFLAGS. But we need them in CFLAGS during configury. So put them
4611 # in both places for now and restore CFLAGS at the end of config.
4612 save_CFLAGS="$CFLAGS"
4614 # Add -Wall -Werror if we are using GCC.
4615 if test "x$GCC" = "xyes"; then
4616 XCFLAGS="$XCFLAGS -Wall -Werror"
4619 # Find other programs we need.
4620 if test -n "$ac_tool_prefix"; then
4621 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4622 set dummy ${ac_tool_prefix}ar; ac_word=$2
4623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4624 $as_echo_n "checking for $ac_word... " >&6; }
4625 if ${ac_cv_prog_AR+:} false; then :
4626 $as_echo_n "(cached) " >&6
4627 else
4628 if test -n "$AR"; then
4629 ac_cv_prog_AR="$AR" # Let the user override the test.
4630 else
4631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4632 for as_dir in $PATH
4634 IFS=$as_save_IFS
4635 test -z "$as_dir" && as_dir=.
4636 for ac_exec_ext in '' $ac_executable_extensions; do
4637 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4638 ac_cv_prog_AR="${ac_tool_prefix}ar"
4639 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4640 break 2
4642 done
4643 done
4644 IFS=$as_save_IFS
4648 AR=$ac_cv_prog_AR
4649 if test -n "$AR"; then
4650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4651 $as_echo "$AR" >&6; }
4652 else
4653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4654 $as_echo "no" >&6; }
4659 if test -z "$ac_cv_prog_AR"; then
4660 ac_ct_AR=$AR
4661 # Extract the first word of "ar", so it can be a program name with args.
4662 set dummy ar; ac_word=$2
4663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4664 $as_echo_n "checking for $ac_word... " >&6; }
4665 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4666 $as_echo_n "(cached) " >&6
4667 else
4668 if test -n "$ac_ct_AR"; then
4669 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4670 else
4671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4672 for as_dir in $PATH
4674 IFS=$as_save_IFS
4675 test -z "$as_dir" && as_dir=.
4676 for ac_exec_ext in '' $ac_executable_extensions; do
4677 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4678 ac_cv_prog_ac_ct_AR="ar"
4679 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4680 break 2
4682 done
4683 done
4684 IFS=$as_save_IFS
4688 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4689 if test -n "$ac_ct_AR"; then
4690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4691 $as_echo "$ac_ct_AR" >&6; }
4692 else
4693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4694 $as_echo "no" >&6; }
4697 if test "x$ac_ct_AR" = x; then
4698 AR=""
4699 else
4700 case $cross_compiling:$ac_tool_warned in
4701 yes:)
4702 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4703 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4704 ac_tool_warned=yes ;;
4705 esac
4706 AR=$ac_ct_AR
4708 else
4709 AR="$ac_cv_prog_AR"
4712 if test -n "$ac_tool_prefix"; then
4713 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4714 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4716 $as_echo_n "checking for $ac_word... " >&6; }
4717 if ${ac_cv_prog_RANLIB+:} false; then :
4718 $as_echo_n "(cached) " >&6
4719 else
4720 if test -n "$RANLIB"; then
4721 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4722 else
4723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4724 for as_dir in $PATH
4726 IFS=$as_save_IFS
4727 test -z "$as_dir" && as_dir=.
4728 for ac_exec_ext in '' $ac_executable_extensions; do
4729 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4730 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4731 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4732 break 2
4734 done
4735 done
4736 IFS=$as_save_IFS
4740 RANLIB=$ac_cv_prog_RANLIB
4741 if test -n "$RANLIB"; then
4742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4743 $as_echo "$RANLIB" >&6; }
4744 else
4745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4746 $as_echo "no" >&6; }
4751 if test -z "$ac_cv_prog_RANLIB"; then
4752 ac_ct_RANLIB=$RANLIB
4753 # Extract the first word of "ranlib", so it can be a program name with args.
4754 set dummy ranlib; ac_word=$2
4755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4756 $as_echo_n "checking for $ac_word... " >&6; }
4757 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4758 $as_echo_n "(cached) " >&6
4759 else
4760 if test -n "$ac_ct_RANLIB"; then
4761 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4762 else
4763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4764 for as_dir in $PATH
4766 IFS=$as_save_IFS
4767 test -z "$as_dir" && as_dir=.
4768 for ac_exec_ext in '' $ac_executable_extensions; do
4769 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4770 ac_cv_prog_ac_ct_RANLIB="ranlib"
4771 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4772 break 2
4774 done
4775 done
4776 IFS=$as_save_IFS
4780 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4781 if test -n "$ac_ct_RANLIB"; then
4782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4783 $as_echo "$ac_ct_RANLIB" >&6; }
4784 else
4785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4786 $as_echo "no" >&6; }
4789 if test "x$ac_ct_RANLIB" = x; then
4790 RANLIB="ranlib-not-found-in-path-error"
4791 else
4792 case $cross_compiling:$ac_tool_warned in
4793 yes:)
4794 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4795 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4796 ac_tool_warned=yes ;;
4797 esac
4798 RANLIB=$ac_ct_RANLIB
4800 else
4801 RANLIB="$ac_cv_prog_RANLIB"
4804 # Extract the first word of "perl", so it can be a program name with args.
4805 set dummy perl; ac_word=$2
4806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4807 $as_echo_n "checking for $ac_word... " >&6; }
4808 if ${ac_cv_path_PERL+:} false; then :
4809 $as_echo_n "(cached) " >&6
4810 else
4811 case $PERL in
4812 [\\/]* | ?:[\\/]*)
4813 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
4816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4817 for as_dir in $PATH
4819 IFS=$as_save_IFS
4820 test -z "$as_dir" && as_dir=.
4821 for ac_exec_ext in '' $ac_executable_extensions; do
4822 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4823 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
4824 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4825 break 2
4827 done
4828 done
4829 IFS=$as_save_IFS
4831 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
4833 esac
4835 PERL=$ac_cv_path_PERL
4836 if test -n "$PERL"; then
4837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
4838 $as_echo "$PERL" >&6; }
4839 else
4840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4841 $as_echo "no" >&6; }
4845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4846 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4847 set x ${MAKE-make}
4848 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4849 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4850 $as_echo_n "(cached) " >&6
4851 else
4852 cat >conftest.make <<\_ACEOF
4853 SHELL = /bin/sh
4854 all:
4855 @echo '@@@%%%=$(MAKE)=@@@%%%'
4856 _ACEOF
4857 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4858 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4859 *@@@%%%=?*=@@@%%%*)
4860 eval ac_cv_prog_make_${ac_make}_set=yes;;
4862 eval ac_cv_prog_make_${ac_make}_set=no;;
4863 esac
4864 rm -f conftest.make
4866 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4868 $as_echo "yes" >&6; }
4869 SET_MAKE=
4870 else
4871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4872 $as_echo "no" >&6; }
4873 SET_MAKE="MAKE=${MAKE-make}"
4878 # See if makeinfo has been installed and is modern enough
4879 # that we can use it.
4881 # Extract the first word of "makeinfo", so it can be a program name with args.
4882 set dummy makeinfo; ac_word=$2
4883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4884 $as_echo_n "checking for $ac_word... " >&6; }
4885 if ${ac_cv_prog_MAKEINFO+:} false; then :
4886 $as_echo_n "(cached) " >&6
4887 else
4888 if test -n "$MAKEINFO"; then
4889 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
4890 else
4891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4892 for as_dir in $PATH
4894 IFS=$as_save_IFS
4895 test -z "$as_dir" && as_dir=.
4896 for ac_exec_ext in '' $ac_executable_extensions; do
4897 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4898 ac_cv_prog_MAKEINFO="makeinfo"
4899 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4900 break 2
4902 done
4903 done
4904 IFS=$as_save_IFS
4908 MAKEINFO=$ac_cv_prog_MAKEINFO
4909 if test -n "$MAKEINFO"; then
4910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
4911 $as_echo "$MAKEINFO" >&6; }
4912 else
4913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4914 $as_echo "no" >&6; }
4918 if test -n "$MAKEINFO"; then
4919 # Found it, now check the version.
4920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
4921 $as_echo_n "checking for modern makeinfo... " >&6; }
4922 if ${gcc_cv_prog_makeinfo_modern+:} false; then :
4923 $as_echo_n "(cached) " >&6
4924 else
4925 ac_prog_version=`eval $MAKEINFO --version 2>&1 |
4926 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
4928 case $ac_prog_version in
4929 '') gcc_cv_prog_makeinfo_modern=no;;
4930 4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*) gcc_cv_prog_makeinfo_modern=yes;;
4931 *) gcc_cv_prog_makeinfo_modern=no;;
4932 esac
4935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
4936 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
4937 else
4938 gcc_cv_prog_makeinfo_modern=no
4940 if test $gcc_cv_prog_makeinfo_modern = no; then
4941 MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
4944 if test $gcc_cv_prog_makeinfo_modern = "yes"; then
4945 BUILD_INFO_TRUE=
4946 BUILD_INFO_FALSE='#'
4947 else
4948 BUILD_INFO_TRUE='#'
4949 BUILD_INFO_FALSE=
4954 # Configure libtool
4955 case `pwd` in
4956 *\ * | *\ *)
4957 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4958 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4959 esac
4963 macro_version='2.2.7a'
4964 macro_revision='1.3134'
4978 ltmain="$ac_aux_dir/ltmain.sh"
4980 # Backslashify metacharacters that are still active within
4981 # double-quoted strings.
4982 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4984 # Same as above, but do not quote variable references.
4985 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4987 # Sed substitution to delay expansion of an escaped shell variable in a
4988 # double_quote_subst'ed string.
4989 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4991 # Sed substitution to delay expansion of an escaped single quote.
4992 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4994 # Sed substitution to avoid accidental globbing in evaled expressions
4995 no_glob_subst='s/\*/\\\*/g'
4997 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4998 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4999 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5002 $as_echo_n "checking how to print strings... " >&6; }
5003 # Test print first, because it will be a builtin if present.
5004 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5005 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5006 ECHO='print -r --'
5007 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5008 ECHO='printf %s\n'
5009 else
5010 # Use this function as a fallback that always works.
5011 func_fallback_echo ()
5013 eval 'cat <<_LTECHO_EOF
5015 _LTECHO_EOF'
5017 ECHO='func_fallback_echo'
5020 # func_echo_all arg...
5021 # Invoke $ECHO with all args, space-separated.
5022 func_echo_all ()
5024 $ECHO ""
5027 case "$ECHO" in
5028 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5029 $as_echo "printf" >&6; } ;;
5030 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5031 $as_echo "print -r" >&6; } ;;
5032 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5033 $as_echo "cat" >&6; } ;;
5034 esac
5049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5050 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5051 if ${ac_cv_path_SED+:} false; then :
5052 $as_echo_n "(cached) " >&6
5053 else
5054 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5055 for ac_i in 1 2 3 4 5 6 7; do
5056 ac_script="$ac_script$as_nl$ac_script"
5057 done
5058 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5059 { ac_script=; unset ac_script;}
5060 if test -z "$SED"; then
5061 ac_path_SED_found=false
5062 # Loop through the user's path and test for each of PROGNAME-LIST
5063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5064 for as_dir in $PATH
5066 IFS=$as_save_IFS
5067 test -z "$as_dir" && as_dir=.
5068 for ac_prog in sed gsed; do
5069 for ac_exec_ext in '' $ac_executable_extensions; do
5070 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5071 as_fn_executable_p "$ac_path_SED" || continue
5072 # Check for GNU ac_path_SED and select it if it is found.
5073 # Check for GNU $ac_path_SED
5074 case `"$ac_path_SED" --version 2>&1` in
5075 *GNU*)
5076 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5078 ac_count=0
5079 $as_echo_n 0123456789 >"conftest.in"
5080 while :
5082 cat "conftest.in" "conftest.in" >"conftest.tmp"
5083 mv "conftest.tmp" "conftest.in"
5084 cp "conftest.in" "conftest.nl"
5085 $as_echo '' >> "conftest.nl"
5086 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5087 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5088 as_fn_arith $ac_count + 1 && ac_count=$as_val
5089 if test $ac_count -gt ${ac_path_SED_max-0}; then
5090 # Best one so far, save it but keep looking for a better one
5091 ac_cv_path_SED="$ac_path_SED"
5092 ac_path_SED_max=$ac_count
5094 # 10*(2^10) chars as input seems more than enough
5095 test $ac_count -gt 10 && break
5096 done
5097 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5098 esac
5100 $ac_path_SED_found && break 3
5101 done
5102 done
5103 done
5104 IFS=$as_save_IFS
5105 if test -z "$ac_cv_path_SED"; then
5106 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5108 else
5109 ac_cv_path_SED=$SED
5113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5114 $as_echo "$ac_cv_path_SED" >&6; }
5115 SED="$ac_cv_path_SED"
5116 rm -f conftest.sed
5118 test -z "$SED" && SED=sed
5119 Xsed="$SED -e 1s/^X//"
5131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5132 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5133 if ${ac_cv_path_GREP+:} false; then :
5134 $as_echo_n "(cached) " >&6
5135 else
5136 if test -z "$GREP"; then
5137 ac_path_GREP_found=false
5138 # Loop through the user's path and test for each of PROGNAME-LIST
5139 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5140 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5142 IFS=$as_save_IFS
5143 test -z "$as_dir" && as_dir=.
5144 for ac_prog in grep ggrep; do
5145 for ac_exec_ext in '' $ac_executable_extensions; do
5146 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5147 as_fn_executable_p "$ac_path_GREP" || continue
5148 # Check for GNU ac_path_GREP and select it if it is found.
5149 # Check for GNU $ac_path_GREP
5150 case `"$ac_path_GREP" --version 2>&1` in
5151 *GNU*)
5152 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5154 ac_count=0
5155 $as_echo_n 0123456789 >"conftest.in"
5156 while :
5158 cat "conftest.in" "conftest.in" >"conftest.tmp"
5159 mv "conftest.tmp" "conftest.in"
5160 cp "conftest.in" "conftest.nl"
5161 $as_echo 'GREP' >> "conftest.nl"
5162 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5163 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5164 as_fn_arith $ac_count + 1 && ac_count=$as_val
5165 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5166 # Best one so far, save it but keep looking for a better one
5167 ac_cv_path_GREP="$ac_path_GREP"
5168 ac_path_GREP_max=$ac_count
5170 # 10*(2^10) chars as input seems more than enough
5171 test $ac_count -gt 10 && break
5172 done
5173 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5174 esac
5176 $ac_path_GREP_found && break 3
5177 done
5178 done
5179 done
5180 IFS=$as_save_IFS
5181 if test -z "$ac_cv_path_GREP"; then
5182 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5184 else
5185 ac_cv_path_GREP=$GREP
5189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5190 $as_echo "$ac_cv_path_GREP" >&6; }
5191 GREP="$ac_cv_path_GREP"
5194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5195 $as_echo_n "checking for egrep... " >&6; }
5196 if ${ac_cv_path_EGREP+:} false; then :
5197 $as_echo_n "(cached) " >&6
5198 else
5199 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5200 then ac_cv_path_EGREP="$GREP -E"
5201 else
5202 if test -z "$EGREP"; then
5203 ac_path_EGREP_found=false
5204 # Loop through the user's path and test for each of PROGNAME-LIST
5205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5206 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5208 IFS=$as_save_IFS
5209 test -z "$as_dir" && as_dir=.
5210 for ac_prog in egrep; do
5211 for ac_exec_ext in '' $ac_executable_extensions; do
5212 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5213 as_fn_executable_p "$ac_path_EGREP" || continue
5214 # Check for GNU ac_path_EGREP and select it if it is found.
5215 # Check for GNU $ac_path_EGREP
5216 case `"$ac_path_EGREP" --version 2>&1` in
5217 *GNU*)
5218 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5220 ac_count=0
5221 $as_echo_n 0123456789 >"conftest.in"
5222 while :
5224 cat "conftest.in" "conftest.in" >"conftest.tmp"
5225 mv "conftest.tmp" "conftest.in"
5226 cp "conftest.in" "conftest.nl"
5227 $as_echo 'EGREP' >> "conftest.nl"
5228 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5229 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5230 as_fn_arith $ac_count + 1 && ac_count=$as_val
5231 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5232 # Best one so far, save it but keep looking for a better one
5233 ac_cv_path_EGREP="$ac_path_EGREP"
5234 ac_path_EGREP_max=$ac_count
5236 # 10*(2^10) chars as input seems more than enough
5237 test $ac_count -gt 10 && break
5238 done
5239 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5240 esac
5242 $ac_path_EGREP_found && break 3
5243 done
5244 done
5245 done
5246 IFS=$as_save_IFS
5247 if test -z "$ac_cv_path_EGREP"; then
5248 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5250 else
5251 ac_cv_path_EGREP=$EGREP
5256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5257 $as_echo "$ac_cv_path_EGREP" >&6; }
5258 EGREP="$ac_cv_path_EGREP"
5261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5262 $as_echo_n "checking for fgrep... " >&6; }
5263 if ${ac_cv_path_FGREP+:} false; then :
5264 $as_echo_n "(cached) " >&6
5265 else
5266 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5267 then ac_cv_path_FGREP="$GREP -F"
5268 else
5269 if test -z "$FGREP"; then
5270 ac_path_FGREP_found=false
5271 # Loop through the user's path and test for each of PROGNAME-LIST
5272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5273 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5275 IFS=$as_save_IFS
5276 test -z "$as_dir" && as_dir=.
5277 for ac_prog in fgrep; do
5278 for ac_exec_ext in '' $ac_executable_extensions; do
5279 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5280 as_fn_executable_p "$ac_path_FGREP" || continue
5281 # Check for GNU ac_path_FGREP and select it if it is found.
5282 # Check for GNU $ac_path_FGREP
5283 case `"$ac_path_FGREP" --version 2>&1` in
5284 *GNU*)
5285 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5287 ac_count=0
5288 $as_echo_n 0123456789 >"conftest.in"
5289 while :
5291 cat "conftest.in" "conftest.in" >"conftest.tmp"
5292 mv "conftest.tmp" "conftest.in"
5293 cp "conftest.in" "conftest.nl"
5294 $as_echo 'FGREP' >> "conftest.nl"
5295 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5296 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5297 as_fn_arith $ac_count + 1 && ac_count=$as_val
5298 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5299 # Best one so far, save it but keep looking for a better one
5300 ac_cv_path_FGREP="$ac_path_FGREP"
5301 ac_path_FGREP_max=$ac_count
5303 # 10*(2^10) chars as input seems more than enough
5304 test $ac_count -gt 10 && break
5305 done
5306 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5307 esac
5309 $ac_path_FGREP_found && break 3
5310 done
5311 done
5312 done
5313 IFS=$as_save_IFS
5314 if test -z "$ac_cv_path_FGREP"; then
5315 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5317 else
5318 ac_cv_path_FGREP=$FGREP
5323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5324 $as_echo "$ac_cv_path_FGREP" >&6; }
5325 FGREP="$ac_cv_path_FGREP"
5328 test -z "$GREP" && GREP=grep
5348 # Check whether --with-gnu-ld was given.
5349 if test "${with_gnu_ld+set}" = set; then :
5350 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5351 else
5352 with_gnu_ld=no
5355 ac_prog=ld
5356 if test "$GCC" = yes; then
5357 # Check if gcc -print-prog-name=ld gives a path.
5358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5359 $as_echo_n "checking for ld used by $CC... " >&6; }
5360 case $host in
5361 *-*-mingw*)
5362 # gcc leaves a trailing carriage return which upsets mingw
5363 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5365 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5366 esac
5367 case $ac_prog in
5368 # Accept absolute paths.
5369 [\\/]* | ?:[\\/]*)
5370 re_direlt='/[^/][^/]*/\.\./'
5371 # Canonicalize the pathname of ld
5372 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5373 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5374 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5375 done
5376 test -z "$LD" && LD="$ac_prog"
5379 # If it fails, then pretend we aren't using GCC.
5380 ac_prog=ld
5383 # If it is relative, then search for the first ld in PATH.
5384 with_gnu_ld=unknown
5386 esac
5387 elif test "$with_gnu_ld" = yes; then
5388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5389 $as_echo_n "checking for GNU ld... " >&6; }
5390 else
5391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5392 $as_echo_n "checking for non-GNU ld... " >&6; }
5394 if ${lt_cv_path_LD+:} false; then :
5395 $as_echo_n "(cached) " >&6
5396 else
5397 if test -z "$LD"; then
5398 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5399 for ac_dir in $PATH; do
5400 IFS="$lt_save_ifs"
5401 test -z "$ac_dir" && ac_dir=.
5402 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5403 lt_cv_path_LD="$ac_dir/$ac_prog"
5404 # Check to see if the program is GNU ld. I'd rather use --version,
5405 # but apparently some variants of GNU ld only accept -v.
5406 # Break only if it was the GNU/non-GNU ld that we prefer.
5407 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5408 *GNU* | *'with BFD'*)
5409 test "$with_gnu_ld" != no && break
5412 test "$with_gnu_ld" != yes && break
5414 esac
5416 done
5417 IFS="$lt_save_ifs"
5418 else
5419 lt_cv_path_LD="$LD" # Let the user override the test with a path.
5423 LD="$lt_cv_path_LD"
5424 if test -n "$LD"; then
5425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5426 $as_echo "$LD" >&6; }
5427 else
5428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5429 $as_echo "no" >&6; }
5431 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5433 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5434 if ${lt_cv_prog_gnu_ld+:} false; then :
5435 $as_echo_n "(cached) " >&6
5436 else
5437 # I'd rather use --version here, but apparently some GNU lds only accept -v.
5438 case `$LD -v 2>&1 </dev/null` in
5439 *GNU* | *'with BFD'*)
5440 lt_cv_prog_gnu_ld=yes
5443 lt_cv_prog_gnu_ld=no
5445 esac
5447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5448 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5449 with_gnu_ld=$lt_cv_prog_gnu_ld
5459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5460 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5461 if ${lt_cv_path_NM+:} false; then :
5462 $as_echo_n "(cached) " >&6
5463 else
5464 if test -n "$NM"; then
5465 # Let the user override the test.
5466 lt_cv_path_NM="$NM"
5467 else
5468 lt_nm_to_check="${ac_tool_prefix}nm"
5469 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5470 lt_nm_to_check="$lt_nm_to_check nm"
5472 for lt_tmp_nm in $lt_nm_to_check; do
5473 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5474 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5475 IFS="$lt_save_ifs"
5476 test -z "$ac_dir" && ac_dir=.
5477 tmp_nm="$ac_dir/$lt_tmp_nm"
5478 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5479 # Check to see if the nm accepts a BSD-compat flag.
5480 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5481 # nm: unknown option "B" ignored
5482 # Tru64's nm complains that /dev/null is an invalid object file
5483 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5484 */dev/null* | *'Invalid file or object type'*)
5485 lt_cv_path_NM="$tmp_nm -B"
5486 break
5489 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5490 */dev/null*)
5491 lt_cv_path_NM="$tmp_nm -p"
5492 break
5495 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5496 continue # so that we can try to find one that supports BSD flags
5498 esac
5500 esac
5502 done
5503 IFS="$lt_save_ifs"
5504 done
5505 : ${lt_cv_path_NM=no}
5508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5509 $as_echo "$lt_cv_path_NM" >&6; }
5510 if test "$lt_cv_path_NM" != "no"; then
5511 NM="$lt_cv_path_NM"
5512 else
5513 # Didn't find any BSD compatible name lister, look for dumpbin.
5514 if test -n "$DUMPBIN"; then :
5515 # Let the user override the test.
5516 else
5517 if test -n "$ac_tool_prefix"; then
5518 for ac_prog in dumpbin "link -dump"
5520 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5521 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5523 $as_echo_n "checking for $ac_word... " >&6; }
5524 if ${ac_cv_prog_DUMPBIN+:} false; then :
5525 $as_echo_n "(cached) " >&6
5526 else
5527 if test -n "$DUMPBIN"; then
5528 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5529 else
5530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5531 for as_dir in $PATH
5533 IFS=$as_save_IFS
5534 test -z "$as_dir" && as_dir=.
5535 for ac_exec_ext in '' $ac_executable_extensions; do
5536 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5537 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5538 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5539 break 2
5541 done
5542 done
5543 IFS=$as_save_IFS
5547 DUMPBIN=$ac_cv_prog_DUMPBIN
5548 if test -n "$DUMPBIN"; then
5549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5550 $as_echo "$DUMPBIN" >&6; }
5551 else
5552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5553 $as_echo "no" >&6; }
5557 test -n "$DUMPBIN" && break
5558 done
5560 if test -z "$DUMPBIN"; then
5561 ac_ct_DUMPBIN=$DUMPBIN
5562 for ac_prog in dumpbin "link -dump"
5564 # Extract the first word of "$ac_prog", so it can be a program name with args.
5565 set dummy $ac_prog; ac_word=$2
5566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5567 $as_echo_n "checking for $ac_word... " >&6; }
5568 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5569 $as_echo_n "(cached) " >&6
5570 else
5571 if test -n "$ac_ct_DUMPBIN"; then
5572 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5573 else
5574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5575 for as_dir in $PATH
5577 IFS=$as_save_IFS
5578 test -z "$as_dir" && as_dir=.
5579 for ac_exec_ext in '' $ac_executable_extensions; do
5580 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5581 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5582 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5583 break 2
5585 done
5586 done
5587 IFS=$as_save_IFS
5591 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5592 if test -n "$ac_ct_DUMPBIN"; then
5593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5594 $as_echo "$ac_ct_DUMPBIN" >&6; }
5595 else
5596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5597 $as_echo "no" >&6; }
5601 test -n "$ac_ct_DUMPBIN" && break
5602 done
5604 if test "x$ac_ct_DUMPBIN" = x; then
5605 DUMPBIN=":"
5606 else
5607 case $cross_compiling:$ac_tool_warned in
5608 yes:)
5609 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5610 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5611 ac_tool_warned=yes ;;
5612 esac
5613 DUMPBIN=$ac_ct_DUMPBIN
5617 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5618 *COFF*)
5619 DUMPBIN="$DUMPBIN -symbols"
5622 DUMPBIN=:
5624 esac
5627 if test "$DUMPBIN" != ":"; then
5628 NM="$DUMPBIN"
5631 test -z "$NM" && NM=nm
5638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5639 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5640 if ${lt_cv_nm_interface+:} false; then :
5641 $as_echo_n "(cached) " >&6
5642 else
5643 lt_cv_nm_interface="BSD nm"
5644 echo "int some_variable = 0;" > conftest.$ac_ext
5645 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5646 (eval "$ac_compile" 2>conftest.err)
5647 cat conftest.err >&5
5648 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5649 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5650 cat conftest.err >&5
5651 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5652 cat conftest.out >&5
5653 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5654 lt_cv_nm_interface="MS dumpbin"
5656 rm -f conftest*
5658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5659 $as_echo "$lt_cv_nm_interface" >&6; }
5661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5662 $as_echo_n "checking whether ln -s works... " >&6; }
5663 LN_S=$as_ln_s
5664 if test "$LN_S" = "ln -s"; then
5665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5666 $as_echo "yes" >&6; }
5667 else
5668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5669 $as_echo "no, using $LN_S" >&6; }
5672 # find the maximum length of command line arguments
5673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5674 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5675 if ${lt_cv_sys_max_cmd_len+:} false; then :
5676 $as_echo_n "(cached) " >&6
5677 else
5679 teststring="ABCD"
5681 case $build_os in
5682 msdosdjgpp*)
5683 # On DJGPP, this test can blow up pretty badly due to problems in libc
5684 # (any single argument exceeding 2000 bytes causes a buffer overrun
5685 # during glob expansion). Even if it were fixed, the result of this
5686 # check would be larger than it should be.
5687 lt_cv_sys_max_cmd_len=12288; # 12K is about right
5690 gnu*)
5691 # Under GNU Hurd, this test is not required because there is
5692 # no limit to the length of command line arguments.
5693 # Libtool will interpret -1 as no limit whatsoever
5694 lt_cv_sys_max_cmd_len=-1;
5697 cygwin* | mingw* | cegcc*)
5698 # On Win9x/ME, this test blows up -- it succeeds, but takes
5699 # about 5 minutes as the teststring grows exponentially.
5700 # Worse, since 9x/ME are not pre-emptively multitasking,
5701 # you end up with a "frozen" computer, even though with patience
5702 # the test eventually succeeds (with a max line length of 256k).
5703 # Instead, let's just punt: use the minimum linelength reported by
5704 # all of the supported platforms: 8192 (on NT/2K/XP).
5705 lt_cv_sys_max_cmd_len=8192;
5708 mint*)
5709 # On MiNT this can take a long time and run out of memory.
5710 lt_cv_sys_max_cmd_len=8192;
5713 amigaos*)
5714 # On AmigaOS with pdksh, this test takes hours, literally.
5715 # So we just punt and use a minimum line length of 8192.
5716 lt_cv_sys_max_cmd_len=8192;
5719 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5720 # This has been around since 386BSD, at least. Likely further.
5721 if test -x /sbin/sysctl; then
5722 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5723 elif test -x /usr/sbin/sysctl; then
5724 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5725 else
5726 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
5728 # And add a safety zone
5729 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5730 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5733 interix*)
5734 # We know the value 262144 and hardcode it with a safety zone (like BSD)
5735 lt_cv_sys_max_cmd_len=196608
5738 osf*)
5739 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5740 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5741 # nice to cause kernel panics so lets avoid the loop below.
5742 # First set a reasonable default.
5743 lt_cv_sys_max_cmd_len=16384
5745 if test -x /sbin/sysconfig; then
5746 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5747 *1*) lt_cv_sys_max_cmd_len=-1 ;;
5748 esac
5751 sco3.2v5*)
5752 lt_cv_sys_max_cmd_len=102400
5754 sysv5* | sco5v6* | sysv4.2uw2*)
5755 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5756 if test -n "$kargmax"; then
5757 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
5758 else
5759 lt_cv_sys_max_cmd_len=32768
5763 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5764 if test -n "$lt_cv_sys_max_cmd_len"; then
5765 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5766 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5767 else
5768 # Make teststring a little bigger before we do anything with it.
5769 # a 1K string should be a reasonable start.
5770 for i in 1 2 3 4 5 6 7 8 ; do
5771 teststring=$teststring$teststring
5772 done
5773 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5774 # If test is not a shell built-in, we'll probably end up computing a
5775 # maximum length that is only half of the actual maximum length, but
5776 # we can't tell.
5777 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5778 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5779 test $i != 17 # 1/2 MB should be enough
5781 i=`expr $i + 1`
5782 teststring=$teststring$teststring
5783 done
5784 # Only check the string length outside the loop.
5785 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5786 teststring=
5787 # Add a significant safety factor because C++ compilers can tack on
5788 # massive amounts of additional arguments before passing them to the
5789 # linker. It appears as though 1/2 is a usable value.
5790 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5793 esac
5797 if test -n $lt_cv_sys_max_cmd_len ; then
5798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5799 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5800 else
5801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5802 $as_echo "none" >&6; }
5804 max_cmd_len=$lt_cv_sys_max_cmd_len
5811 : ${CP="cp -f"}
5812 : ${MV="mv -f"}
5813 : ${RM="rm -f"}
5815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5816 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5817 # Try some XSI features
5818 xsi_shell=no
5819 ( _lt_dummy="a/b/c"
5820 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5821 = c,a/b,, \
5822 && eval 'test $(( 1 + 1 )) -eq 2 \
5823 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5824 && xsi_shell=yes
5825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5826 $as_echo "$xsi_shell" >&6; }
5829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5830 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5831 lt_shell_append=no
5832 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5833 >/dev/null 2>&1 \
5834 && lt_shell_append=yes
5835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5836 $as_echo "$lt_shell_append" >&6; }
5839 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5840 lt_unset=unset
5841 else
5842 lt_unset=false
5849 # test EBCDIC or ASCII
5850 case `echo X|tr X '\101'` in
5851 A) # ASCII based system
5852 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5853 lt_SP2NL='tr \040 \012'
5854 lt_NL2SP='tr \015\012 \040\040'
5856 *) # EBCDIC based system
5857 lt_SP2NL='tr \100 \n'
5858 lt_NL2SP='tr \r\n \100\100'
5860 esac
5870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5871 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5872 if ${lt_cv_ld_reload_flag+:} false; then :
5873 $as_echo_n "(cached) " >&6
5874 else
5875 lt_cv_ld_reload_flag='-r'
5877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5878 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5879 reload_flag=$lt_cv_ld_reload_flag
5880 case $reload_flag in
5881 "" | " "*) ;;
5882 *) reload_flag=" $reload_flag" ;;
5883 esac
5884 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5885 case $host_os in
5886 darwin*)
5887 if test "$GCC" = yes; then
5888 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5889 else
5890 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5893 esac
5903 if test -n "$ac_tool_prefix"; then
5904 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5905 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5907 $as_echo_n "checking for $ac_word... " >&6; }
5908 if ${ac_cv_prog_OBJDUMP+:} false; then :
5909 $as_echo_n "(cached) " >&6
5910 else
5911 if test -n "$OBJDUMP"; then
5912 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5913 else
5914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5915 for as_dir in $PATH
5917 IFS=$as_save_IFS
5918 test -z "$as_dir" && as_dir=.
5919 for ac_exec_ext in '' $ac_executable_extensions; do
5920 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5921 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5922 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5923 break 2
5925 done
5926 done
5927 IFS=$as_save_IFS
5931 OBJDUMP=$ac_cv_prog_OBJDUMP
5932 if test -n "$OBJDUMP"; then
5933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5934 $as_echo "$OBJDUMP" >&6; }
5935 else
5936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5937 $as_echo "no" >&6; }
5942 if test -z "$ac_cv_prog_OBJDUMP"; then
5943 ac_ct_OBJDUMP=$OBJDUMP
5944 # Extract the first word of "objdump", so it can be a program name with args.
5945 set dummy objdump; ac_word=$2
5946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5947 $as_echo_n "checking for $ac_word... " >&6; }
5948 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5949 $as_echo_n "(cached) " >&6
5950 else
5951 if test -n "$ac_ct_OBJDUMP"; then
5952 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5953 else
5954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5955 for as_dir in $PATH
5957 IFS=$as_save_IFS
5958 test -z "$as_dir" && as_dir=.
5959 for ac_exec_ext in '' $ac_executable_extensions; do
5960 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5961 ac_cv_prog_ac_ct_OBJDUMP="objdump"
5962 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5963 break 2
5965 done
5966 done
5967 IFS=$as_save_IFS
5971 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5972 if test -n "$ac_ct_OBJDUMP"; then
5973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5974 $as_echo "$ac_ct_OBJDUMP" >&6; }
5975 else
5976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5977 $as_echo "no" >&6; }
5980 if test "x$ac_ct_OBJDUMP" = x; then
5981 OBJDUMP="false"
5982 else
5983 case $cross_compiling:$ac_tool_warned in
5984 yes:)
5985 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5986 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5987 ac_tool_warned=yes ;;
5988 esac
5989 OBJDUMP=$ac_ct_OBJDUMP
5991 else
5992 OBJDUMP="$ac_cv_prog_OBJDUMP"
5995 test -z "$OBJDUMP" && OBJDUMP=objdump
6005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6006 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6007 if ${lt_cv_deplibs_check_method+:} false; then :
6008 $as_echo_n "(cached) " >&6
6009 else
6010 lt_cv_file_magic_cmd='$MAGIC_CMD'
6011 lt_cv_file_magic_test_file=
6012 lt_cv_deplibs_check_method='unknown'
6013 # Need to set the preceding variable on all platforms that support
6014 # interlibrary dependencies.
6015 # 'none' -- dependencies not supported.
6016 # `unknown' -- same as none, but documents that we really don't know.
6017 # 'pass_all' -- all dependencies passed with no checks.
6018 # 'test_compile' -- check by making test program.
6019 # 'file_magic [[regex]]' -- check by looking for files in library path
6020 # which responds to the $file_magic_cmd with a given extended regex.
6021 # If you have `file' or equivalent on your system and you're not sure
6022 # whether `pass_all' will *always* work, you probably want this one.
6024 case $host_os in
6025 aix[4-9]*)
6026 lt_cv_deplibs_check_method=pass_all
6029 beos*)
6030 lt_cv_deplibs_check_method=pass_all
6033 bsdi[45]*)
6034 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6035 lt_cv_file_magic_cmd='/usr/bin/file -L'
6036 lt_cv_file_magic_test_file=/shlib/libc.so
6039 cygwin*)
6040 # func_win32_libid is a shell function defined in ltmain.sh
6041 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6042 lt_cv_file_magic_cmd='func_win32_libid'
6045 mingw* | pw32*)
6046 # Base MSYS/MinGW do not provide the 'file' command needed by
6047 # func_win32_libid shell function, so use a weaker test based on 'objdump',
6048 # unless we find 'file', for example because we are cross-compiling.
6049 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6050 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6051 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6052 lt_cv_file_magic_cmd='func_win32_libid'
6053 else
6054 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6055 lt_cv_file_magic_cmd='$OBJDUMP -f'
6059 cegcc*)
6060 # use the weaker test based on 'objdump'. See mingw*.
6061 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6062 lt_cv_file_magic_cmd='$OBJDUMP -f'
6065 darwin* | rhapsody*)
6066 lt_cv_deplibs_check_method=pass_all
6069 freebsd* | dragonfly*)
6070 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6071 case $host_cpu in
6072 i*86 )
6073 # Not sure whether the presence of OpenBSD here was a mistake.
6074 # Let's accept both of them until this is cleared up.
6075 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6076 lt_cv_file_magic_cmd=/usr/bin/file
6077 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6079 esac
6080 else
6081 lt_cv_deplibs_check_method=pass_all
6085 gnu*)
6086 lt_cv_deplibs_check_method=pass_all
6089 haiku*)
6090 lt_cv_deplibs_check_method=pass_all
6093 hpux10.20* | hpux11*)
6094 lt_cv_file_magic_cmd=/usr/bin/file
6095 case $host_cpu in
6096 ia64*)
6097 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6098 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6100 hppa*64*)
6101 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6102 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6105 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6106 lt_cv_file_magic_test_file=/usr/lib/libc.sl
6108 esac
6111 interix[3-9]*)
6112 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6113 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6116 irix5* | irix6* | nonstopux*)
6117 case $LD in
6118 *-32|*"-32 ") libmagic=32-bit;;
6119 *-n32|*"-n32 ") libmagic=N32;;
6120 *-64|*"-64 ") libmagic=64-bit;;
6121 *) libmagic=never-match;;
6122 esac
6123 lt_cv_deplibs_check_method=pass_all
6126 # This must be Linux ELF.
6127 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6128 lt_cv_deplibs_check_method=pass_all
6131 netbsd*)
6132 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6133 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6134 else
6135 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6139 newos6*)
6140 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6141 lt_cv_file_magic_cmd=/usr/bin/file
6142 lt_cv_file_magic_test_file=/usr/lib/libnls.so
6145 *nto* | *qnx*)
6146 lt_cv_deplibs_check_method=pass_all
6149 openbsd*)
6150 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6151 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6152 else
6153 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6157 osf3* | osf4* | osf5*)
6158 lt_cv_deplibs_check_method=pass_all
6161 rdos*)
6162 lt_cv_deplibs_check_method=pass_all
6165 solaris*)
6166 lt_cv_deplibs_check_method=pass_all
6169 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6170 lt_cv_deplibs_check_method=pass_all
6173 sysv4 | sysv4.3*)
6174 case $host_vendor in
6175 motorola)
6176 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]'
6177 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6179 ncr)
6180 lt_cv_deplibs_check_method=pass_all
6182 sequent)
6183 lt_cv_file_magic_cmd='/bin/file'
6184 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6186 sni)
6187 lt_cv_file_magic_cmd='/bin/file'
6188 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6189 lt_cv_file_magic_test_file=/lib/libc.so
6191 siemens)
6192 lt_cv_deplibs_check_method=pass_all
6195 lt_cv_deplibs_check_method=pass_all
6197 esac
6200 tpf*)
6201 lt_cv_deplibs_check_method=pass_all
6203 esac
6206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6207 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6208 file_magic_cmd=$lt_cv_file_magic_cmd
6209 deplibs_check_method=$lt_cv_deplibs_check_method
6210 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6223 if test -n "$ac_tool_prefix"; then
6224 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6225 set dummy ${ac_tool_prefix}ar; ac_word=$2
6226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6227 $as_echo_n "checking for $ac_word... " >&6; }
6228 if ${ac_cv_prog_AR+:} false; then :
6229 $as_echo_n "(cached) " >&6
6230 else
6231 if test -n "$AR"; then
6232 ac_cv_prog_AR="$AR" # Let the user override the test.
6233 else
6234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6235 for as_dir in $PATH
6237 IFS=$as_save_IFS
6238 test -z "$as_dir" && as_dir=.
6239 for ac_exec_ext in '' $ac_executable_extensions; do
6240 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6241 ac_cv_prog_AR="${ac_tool_prefix}ar"
6242 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6243 break 2
6245 done
6246 done
6247 IFS=$as_save_IFS
6251 AR=$ac_cv_prog_AR
6252 if test -n "$AR"; then
6253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6254 $as_echo "$AR" >&6; }
6255 else
6256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6257 $as_echo "no" >&6; }
6262 if test -z "$ac_cv_prog_AR"; then
6263 ac_ct_AR=$AR
6264 # Extract the first word of "ar", so it can be a program name with args.
6265 set dummy ar; ac_word=$2
6266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6267 $as_echo_n "checking for $ac_word... " >&6; }
6268 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6269 $as_echo_n "(cached) " >&6
6270 else
6271 if test -n "$ac_ct_AR"; then
6272 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6273 else
6274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6275 for as_dir in $PATH
6277 IFS=$as_save_IFS
6278 test -z "$as_dir" && as_dir=.
6279 for ac_exec_ext in '' $ac_executable_extensions; do
6280 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6281 ac_cv_prog_ac_ct_AR="ar"
6282 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6283 break 2
6285 done
6286 done
6287 IFS=$as_save_IFS
6291 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6292 if test -n "$ac_ct_AR"; then
6293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6294 $as_echo "$ac_ct_AR" >&6; }
6295 else
6296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6297 $as_echo "no" >&6; }
6300 if test "x$ac_ct_AR" = x; then
6301 AR="false"
6302 else
6303 case $cross_compiling:$ac_tool_warned in
6304 yes:)
6305 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6306 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6307 ac_tool_warned=yes ;;
6308 esac
6309 AR=$ac_ct_AR
6311 else
6312 AR="$ac_cv_prog_AR"
6315 test -z "$AR" && AR=ar
6316 test -z "$AR_FLAGS" && AR_FLAGS=cru
6328 if test -n "$ac_tool_prefix"; then
6329 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6330 set dummy ${ac_tool_prefix}strip; ac_word=$2
6331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6332 $as_echo_n "checking for $ac_word... " >&6; }
6333 if ${ac_cv_prog_STRIP+:} false; then :
6334 $as_echo_n "(cached) " >&6
6335 else
6336 if test -n "$STRIP"; then
6337 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6338 else
6339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6340 for as_dir in $PATH
6342 IFS=$as_save_IFS
6343 test -z "$as_dir" && as_dir=.
6344 for ac_exec_ext in '' $ac_executable_extensions; do
6345 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6346 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6347 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6348 break 2
6350 done
6351 done
6352 IFS=$as_save_IFS
6356 STRIP=$ac_cv_prog_STRIP
6357 if test -n "$STRIP"; then
6358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6359 $as_echo "$STRIP" >&6; }
6360 else
6361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6362 $as_echo "no" >&6; }
6367 if test -z "$ac_cv_prog_STRIP"; then
6368 ac_ct_STRIP=$STRIP
6369 # Extract the first word of "strip", so it can be a program name with args.
6370 set dummy strip; ac_word=$2
6371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6372 $as_echo_n "checking for $ac_word... " >&6; }
6373 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6374 $as_echo_n "(cached) " >&6
6375 else
6376 if test -n "$ac_ct_STRIP"; then
6377 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6378 else
6379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6380 for as_dir in $PATH
6382 IFS=$as_save_IFS
6383 test -z "$as_dir" && as_dir=.
6384 for ac_exec_ext in '' $ac_executable_extensions; do
6385 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6386 ac_cv_prog_ac_ct_STRIP="strip"
6387 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6388 break 2
6390 done
6391 done
6392 IFS=$as_save_IFS
6396 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6397 if test -n "$ac_ct_STRIP"; then
6398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6399 $as_echo "$ac_ct_STRIP" >&6; }
6400 else
6401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6402 $as_echo "no" >&6; }
6405 if test "x$ac_ct_STRIP" = x; then
6406 STRIP=":"
6407 else
6408 case $cross_compiling:$ac_tool_warned in
6409 yes:)
6410 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6411 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6412 ac_tool_warned=yes ;;
6413 esac
6414 STRIP=$ac_ct_STRIP
6416 else
6417 STRIP="$ac_cv_prog_STRIP"
6420 test -z "$STRIP" && STRIP=:
6427 if test -n "$ac_tool_prefix"; then
6428 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6429 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6431 $as_echo_n "checking for $ac_word... " >&6; }
6432 if ${ac_cv_prog_RANLIB+:} false; then :
6433 $as_echo_n "(cached) " >&6
6434 else
6435 if test -n "$RANLIB"; then
6436 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6437 else
6438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6439 for as_dir in $PATH
6441 IFS=$as_save_IFS
6442 test -z "$as_dir" && as_dir=.
6443 for ac_exec_ext in '' $ac_executable_extensions; do
6444 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6445 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6446 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6447 break 2
6449 done
6450 done
6451 IFS=$as_save_IFS
6455 RANLIB=$ac_cv_prog_RANLIB
6456 if test -n "$RANLIB"; then
6457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6458 $as_echo "$RANLIB" >&6; }
6459 else
6460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6461 $as_echo "no" >&6; }
6466 if test -z "$ac_cv_prog_RANLIB"; then
6467 ac_ct_RANLIB=$RANLIB
6468 # Extract the first word of "ranlib", so it can be a program name with args.
6469 set dummy ranlib; ac_word=$2
6470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6471 $as_echo_n "checking for $ac_word... " >&6; }
6472 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6473 $as_echo_n "(cached) " >&6
6474 else
6475 if test -n "$ac_ct_RANLIB"; then
6476 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6477 else
6478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6479 for as_dir in $PATH
6481 IFS=$as_save_IFS
6482 test -z "$as_dir" && as_dir=.
6483 for ac_exec_ext in '' $ac_executable_extensions; do
6484 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6485 ac_cv_prog_ac_ct_RANLIB="ranlib"
6486 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6487 break 2
6489 done
6490 done
6491 IFS=$as_save_IFS
6495 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6496 if test -n "$ac_ct_RANLIB"; then
6497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6498 $as_echo "$ac_ct_RANLIB" >&6; }
6499 else
6500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6501 $as_echo "no" >&6; }
6504 if test "x$ac_ct_RANLIB" = x; then
6505 RANLIB=":"
6506 else
6507 case $cross_compiling:$ac_tool_warned in
6508 yes:)
6509 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6510 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6511 ac_tool_warned=yes ;;
6512 esac
6513 RANLIB=$ac_ct_RANLIB
6515 else
6516 RANLIB="$ac_cv_prog_RANLIB"
6519 test -z "$RANLIB" && RANLIB=:
6526 # Determine commands to create old-style static archives.
6527 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6528 old_postinstall_cmds='chmod 644 $oldlib'
6529 old_postuninstall_cmds=
6531 if test -n "$RANLIB"; then
6532 case $host_os in
6533 openbsd*)
6534 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6537 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6539 esac
6540 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6543 case $host_os in
6544 darwin*)
6545 lock_old_archive_extraction=yes ;;
6547 lock_old_archive_extraction=no ;;
6548 esac
6588 # If no C compiler was specified, use CC.
6589 LTCC=${LTCC-"$CC"}
6591 # If no C compiler flags were specified, use CFLAGS.
6592 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6594 # Allow CC to be a program name with arguments.
6595 compiler=$CC
6598 # Check for command to grab the raw symbol name followed by C symbol from nm.
6599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6600 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6601 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6602 $as_echo_n "(cached) " >&6
6603 else
6605 # These are sane defaults that work on at least a few old systems.
6606 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
6608 # Character class describing NM global symbol codes.
6609 symcode='[BCDEGRST]'
6611 # Regexp to match symbols that can be accessed directly from C.
6612 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6614 # Define system-specific variables.
6615 case $host_os in
6616 aix*)
6617 symcode='[BCDT]'
6619 cygwin* | mingw* | pw32* | cegcc*)
6620 symcode='[ABCDGISTW]'
6622 hpux*)
6623 if test "$host_cpu" = ia64; then
6624 symcode='[ABCDEGRST]'
6627 irix* | nonstopux*)
6628 symcode='[BCDEGRST]'
6630 osf*)
6631 symcode='[BCDEGQRST]'
6633 solaris*)
6634 symcode='[BDRT]'
6636 sco3.2v5*)
6637 symcode='[DT]'
6639 sysv4.2uw2*)
6640 symcode='[DT]'
6642 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6643 symcode='[ABDT]'
6645 sysv4)
6646 symcode='[DFNSTU]'
6648 esac
6650 # If we're using GNU nm, then use its standard symbol codes.
6651 case `$NM -V 2>&1` in
6652 *GNU* | *'with BFD'*)
6653 symcode='[ABCDGIRSTW]' ;;
6654 esac
6656 # Transform an extracted symbol line into a proper C declaration.
6657 # Some systems (esp. on ia64) link data and code symbols differently,
6658 # so use this general approach.
6659 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6661 # Transform an extracted symbol line into symbol name and symbol address
6662 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
6663 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'"
6665 # Handle CRLF in mingw tool chain
6666 opt_cr=
6667 case $build_os in
6668 mingw*)
6669 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6671 esac
6673 # Try without a prefix underscore, then with it.
6674 for ac_symprfx in "" "_"; do
6676 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6677 symxfrm="\\1 $ac_symprfx\\2 \\2"
6679 # Write the raw and C identifiers.
6680 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6681 # Fake it for dumpbin and say T for any non-static function
6682 # and D for any global variable.
6683 # Also find C++ and __fastcall symbols from MSVC++,
6684 # which start with @ or ?.
6685 lt_cv_sys_global_symbol_pipe="$AWK '"\
6686 " {last_section=section; section=\$ 3};"\
6687 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6688 " \$ 0!~/External *\|/{next};"\
6689 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6690 " {if(hide[section]) next};"\
6691 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6692 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6693 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
6694 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6695 " ' prfx=^$ac_symprfx"
6696 else
6697 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6700 # Check to see that the pipe works correctly.
6701 pipe_works=no
6703 rm -f conftest*
6704 cat > conftest.$ac_ext <<_LT_EOF
6705 #ifdef __cplusplus
6706 extern "C" {
6707 #endif
6708 char nm_test_var;
6709 void nm_test_func(void);
6710 void nm_test_func(void){}
6711 #ifdef __cplusplus
6713 #endif
6714 int main(){nm_test_var='a';nm_test_func();return(0);}
6715 _LT_EOF
6717 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6718 (eval $ac_compile) 2>&5
6719 ac_status=$?
6720 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6721 test $ac_status = 0; }; then
6722 # Now try to grab the symbols.
6723 nlist=conftest.nm
6724 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6725 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6726 ac_status=$?
6727 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6728 test $ac_status = 0; } && test -s "$nlist"; then
6729 # Try sorting and uniquifying the output.
6730 if sort "$nlist" | uniq > "$nlist"T; then
6731 mv -f "$nlist"T "$nlist"
6732 else
6733 rm -f "$nlist"T
6736 # Make sure that we snagged all the symbols we need.
6737 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6738 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6739 cat <<_LT_EOF > conftest.$ac_ext
6740 #ifdef __cplusplus
6741 extern "C" {
6742 #endif
6744 _LT_EOF
6745 # Now generate the symbol file.
6746 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6748 cat <<_LT_EOF >> conftest.$ac_ext
6750 /* The mapping between symbol names and symbols. */
6751 const struct {
6752 const char *name;
6753 void *address;
6755 lt__PROGRAM__LTX_preloaded_symbols[] =
6757 { "@PROGRAM@", (void *) 0 },
6758 _LT_EOF
6759 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6760 cat <<\_LT_EOF >> conftest.$ac_ext
6761 {0, (void *) 0}
6764 /* This works around a problem in FreeBSD linker */
6765 #ifdef FREEBSD_WORKAROUND
6766 static const void *lt_preloaded_setup() {
6767 return lt__PROGRAM__LTX_preloaded_symbols;
6769 #endif
6771 #ifdef __cplusplus
6773 #endif
6774 _LT_EOF
6775 # Now try linking the two files.
6776 mv conftest.$ac_objext conftstm.$ac_objext
6777 lt_save_LIBS="$LIBS"
6778 lt_save_CFLAGS="$CFLAGS"
6779 LIBS="conftstm.$ac_objext"
6780 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6781 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6782 (eval $ac_link) 2>&5
6783 ac_status=$?
6784 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6785 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6786 pipe_works=yes
6788 LIBS="$lt_save_LIBS"
6789 CFLAGS="$lt_save_CFLAGS"
6790 else
6791 echo "cannot find nm_test_func in $nlist" >&5
6793 else
6794 echo "cannot find nm_test_var in $nlist" >&5
6796 else
6797 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6799 else
6800 echo "$progname: failed program was:" >&5
6801 cat conftest.$ac_ext >&5
6803 rm -rf conftest* conftst*
6805 # Do not use the global_symbol_pipe unless it works.
6806 if test "$pipe_works" = yes; then
6807 break
6808 else
6809 lt_cv_sys_global_symbol_pipe=
6811 done
6815 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6816 lt_cv_sys_global_symbol_to_cdecl=
6818 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6820 $as_echo "failed" >&6; }
6821 else
6822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6823 $as_echo "ok" >&6; }
6848 # Check whether --enable-libtool-lock was given.
6849 if test "${enable_libtool_lock+set}" = set; then :
6850 enableval=$enable_libtool_lock;
6853 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6855 # Some flags need to be propagated to the compiler or linker for good
6856 # libtool support.
6857 case $host in
6858 ia64-*-hpux*)
6859 # Find out which ABI we are using.
6860 echo 'int i;' > conftest.$ac_ext
6861 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6862 (eval $ac_compile) 2>&5
6863 ac_status=$?
6864 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6865 test $ac_status = 0; }; then
6866 case `/usr/bin/file conftest.$ac_objext` in
6867 *ELF-32*)
6868 HPUX_IA64_MODE="32"
6870 *ELF-64*)
6871 HPUX_IA64_MODE="64"
6873 esac
6875 rm -rf conftest*
6877 *-*-irix6*)
6878 # Find out which ABI we are using.
6879 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6880 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6881 (eval $ac_compile) 2>&5
6882 ac_status=$?
6883 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6884 test $ac_status = 0; }; then
6885 if test "$lt_cv_prog_gnu_ld" = yes; then
6886 case `/usr/bin/file conftest.$ac_objext` in
6887 *32-bit*)
6888 LD="${LD-ld} -melf32bsmip"
6890 *N32*)
6891 LD="${LD-ld} -melf32bmipn32"
6893 *64-bit*)
6894 LD="${LD-ld} -melf64bmip"
6896 esac
6897 else
6898 case `/usr/bin/file conftest.$ac_objext` in
6899 *32-bit*)
6900 LD="${LD-ld} -32"
6902 *N32*)
6903 LD="${LD-ld} -n32"
6905 *64-bit*)
6906 LD="${LD-ld} -64"
6908 esac
6911 rm -rf conftest*
6914 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6915 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6916 # Find out which ABI we are using.
6917 echo 'int i;' > conftest.$ac_ext
6918 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6919 (eval $ac_compile) 2>&5
6920 ac_status=$?
6921 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6922 test $ac_status = 0; }; then
6923 case `/usr/bin/file conftest.o` in
6924 *32-bit*)
6925 case $host in
6926 x86_64-*kfreebsd*-gnu)
6927 LD="${LD-ld} -m elf_i386_fbsd"
6929 x86_64-*linux*)
6930 case `/usr/bin/file conftest.o` in
6931 *x86-64*)
6932 LD="${LD-ld} -m elf32_x86_64"
6935 LD="${LD-ld} -m elf_i386"
6937 esac
6939 powerpc64le-*linux*)
6940 LD="${LD-ld} -m elf32lppclinux"
6942 powerpc64-*linux*)
6943 LD="${LD-ld} -m elf32ppclinux"
6945 s390x-*linux*)
6946 LD="${LD-ld} -m elf_s390"
6948 sparc64-*linux*)
6949 LD="${LD-ld} -m elf32_sparc"
6951 esac
6953 *64-bit*)
6954 case $host in
6955 x86_64-*kfreebsd*-gnu)
6956 LD="${LD-ld} -m elf_x86_64_fbsd"
6958 x86_64-*linux*)
6959 LD="${LD-ld} -m elf_x86_64"
6961 powerpcle-*linux*)
6962 LD="${LD-ld} -m elf64lppc"
6964 powerpc-*linux*)
6965 LD="${LD-ld} -m elf64ppc"
6967 s390*-*linux*|s390*-*tpf*)
6968 LD="${LD-ld} -m elf64_s390"
6970 sparc*-*linux*)
6971 LD="${LD-ld} -m elf64_sparc"
6973 esac
6975 esac
6977 rm -rf conftest*
6980 *-*-sco3.2v5*)
6981 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6982 SAVE_CFLAGS="$CFLAGS"
6983 CFLAGS="$CFLAGS -belf"
6984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6985 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6986 if ${lt_cv_cc_needs_belf+:} false; then :
6987 $as_echo_n "(cached) " >&6
6988 else
6989 ac_ext=c
6990 ac_cpp='$CPP $CPPFLAGS'
6991 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6992 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6993 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6996 /* end confdefs.h. */
6999 main ()
7003 return 0;
7005 _ACEOF
7006 if ac_fn_c_try_link "$LINENO"; then :
7007 lt_cv_cc_needs_belf=yes
7008 else
7009 lt_cv_cc_needs_belf=no
7011 rm -f core conftest.err conftest.$ac_objext \
7012 conftest$ac_exeext conftest.$ac_ext
7013 ac_ext=c
7014 ac_cpp='$CPP $CPPFLAGS'
7015 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7016 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7017 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7021 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7022 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7023 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7024 CFLAGS="$SAVE_CFLAGS"
7027 sparc*-*solaris*)
7028 # Find out which ABI we are using.
7029 echo 'int i;' > conftest.$ac_ext
7030 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7031 (eval $ac_compile) 2>&5
7032 ac_status=$?
7033 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7034 test $ac_status = 0; }; then
7035 case `/usr/bin/file conftest.o` in
7036 *64-bit*)
7037 case $lt_cv_prog_gnu_ld in
7038 yes*) LD="${LD-ld} -m elf64_sparc" ;;
7040 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7041 LD="${LD-ld} -64"
7044 esac
7046 esac
7048 rm -rf conftest*
7050 esac
7052 need_locks="$enable_libtool_lock"
7055 case $host_os in
7056 rhapsody* | darwin*)
7057 if test -n "$ac_tool_prefix"; then
7058 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7059 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7061 $as_echo_n "checking for $ac_word... " >&6; }
7062 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7063 $as_echo_n "(cached) " >&6
7064 else
7065 if test -n "$DSYMUTIL"; then
7066 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7067 else
7068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7069 for as_dir in $PATH
7071 IFS=$as_save_IFS
7072 test -z "$as_dir" && as_dir=.
7073 for ac_exec_ext in '' $ac_executable_extensions; do
7074 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7075 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7076 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7077 break 2
7079 done
7080 done
7081 IFS=$as_save_IFS
7085 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7086 if test -n "$DSYMUTIL"; then
7087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7088 $as_echo "$DSYMUTIL" >&6; }
7089 else
7090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7091 $as_echo "no" >&6; }
7096 if test -z "$ac_cv_prog_DSYMUTIL"; then
7097 ac_ct_DSYMUTIL=$DSYMUTIL
7098 # Extract the first word of "dsymutil", so it can be a program name with args.
7099 set dummy dsymutil; ac_word=$2
7100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7101 $as_echo_n "checking for $ac_word... " >&6; }
7102 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7103 $as_echo_n "(cached) " >&6
7104 else
7105 if test -n "$ac_ct_DSYMUTIL"; then
7106 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7107 else
7108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7109 for as_dir in $PATH
7111 IFS=$as_save_IFS
7112 test -z "$as_dir" && as_dir=.
7113 for ac_exec_ext in '' $ac_executable_extensions; do
7114 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7115 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7116 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7117 break 2
7119 done
7120 done
7121 IFS=$as_save_IFS
7125 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7126 if test -n "$ac_ct_DSYMUTIL"; then
7127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7128 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7129 else
7130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7131 $as_echo "no" >&6; }
7134 if test "x$ac_ct_DSYMUTIL" = x; then
7135 DSYMUTIL=":"
7136 else
7137 case $cross_compiling:$ac_tool_warned in
7138 yes:)
7139 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7140 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7141 ac_tool_warned=yes ;;
7142 esac
7143 DSYMUTIL=$ac_ct_DSYMUTIL
7145 else
7146 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7149 if test -n "$ac_tool_prefix"; then
7150 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7151 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7153 $as_echo_n "checking for $ac_word... " >&6; }
7154 if ${ac_cv_prog_NMEDIT+:} false; then :
7155 $as_echo_n "(cached) " >&6
7156 else
7157 if test -n "$NMEDIT"; then
7158 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7159 else
7160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7161 for as_dir in $PATH
7163 IFS=$as_save_IFS
7164 test -z "$as_dir" && as_dir=.
7165 for ac_exec_ext in '' $ac_executable_extensions; do
7166 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7167 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7168 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7169 break 2
7171 done
7172 done
7173 IFS=$as_save_IFS
7177 NMEDIT=$ac_cv_prog_NMEDIT
7178 if test -n "$NMEDIT"; then
7179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7180 $as_echo "$NMEDIT" >&6; }
7181 else
7182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7183 $as_echo "no" >&6; }
7188 if test -z "$ac_cv_prog_NMEDIT"; then
7189 ac_ct_NMEDIT=$NMEDIT
7190 # Extract the first word of "nmedit", so it can be a program name with args.
7191 set dummy nmedit; ac_word=$2
7192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7193 $as_echo_n "checking for $ac_word... " >&6; }
7194 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7195 $as_echo_n "(cached) " >&6
7196 else
7197 if test -n "$ac_ct_NMEDIT"; then
7198 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7199 else
7200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7201 for as_dir in $PATH
7203 IFS=$as_save_IFS
7204 test -z "$as_dir" && as_dir=.
7205 for ac_exec_ext in '' $ac_executable_extensions; do
7206 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7207 ac_cv_prog_ac_ct_NMEDIT="nmedit"
7208 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7209 break 2
7211 done
7212 done
7213 IFS=$as_save_IFS
7217 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7218 if test -n "$ac_ct_NMEDIT"; then
7219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7220 $as_echo "$ac_ct_NMEDIT" >&6; }
7221 else
7222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7223 $as_echo "no" >&6; }
7226 if test "x$ac_ct_NMEDIT" = x; then
7227 NMEDIT=":"
7228 else
7229 case $cross_compiling:$ac_tool_warned in
7230 yes:)
7231 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7232 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7233 ac_tool_warned=yes ;;
7234 esac
7235 NMEDIT=$ac_ct_NMEDIT
7237 else
7238 NMEDIT="$ac_cv_prog_NMEDIT"
7241 if test -n "$ac_tool_prefix"; then
7242 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7243 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7245 $as_echo_n "checking for $ac_word... " >&6; }
7246 if ${ac_cv_prog_LIPO+:} false; then :
7247 $as_echo_n "(cached) " >&6
7248 else
7249 if test -n "$LIPO"; then
7250 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7251 else
7252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7253 for as_dir in $PATH
7255 IFS=$as_save_IFS
7256 test -z "$as_dir" && as_dir=.
7257 for ac_exec_ext in '' $ac_executable_extensions; do
7258 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7259 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7260 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7261 break 2
7263 done
7264 done
7265 IFS=$as_save_IFS
7269 LIPO=$ac_cv_prog_LIPO
7270 if test -n "$LIPO"; then
7271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7272 $as_echo "$LIPO" >&6; }
7273 else
7274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7275 $as_echo "no" >&6; }
7280 if test -z "$ac_cv_prog_LIPO"; then
7281 ac_ct_LIPO=$LIPO
7282 # Extract the first word of "lipo", so it can be a program name with args.
7283 set dummy lipo; ac_word=$2
7284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7285 $as_echo_n "checking for $ac_word... " >&6; }
7286 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7287 $as_echo_n "(cached) " >&6
7288 else
7289 if test -n "$ac_ct_LIPO"; then
7290 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7291 else
7292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7293 for as_dir in $PATH
7295 IFS=$as_save_IFS
7296 test -z "$as_dir" && as_dir=.
7297 for ac_exec_ext in '' $ac_executable_extensions; do
7298 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7299 ac_cv_prog_ac_ct_LIPO="lipo"
7300 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7301 break 2
7303 done
7304 done
7305 IFS=$as_save_IFS
7309 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7310 if test -n "$ac_ct_LIPO"; then
7311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7312 $as_echo "$ac_ct_LIPO" >&6; }
7313 else
7314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7315 $as_echo "no" >&6; }
7318 if test "x$ac_ct_LIPO" = x; then
7319 LIPO=":"
7320 else
7321 case $cross_compiling:$ac_tool_warned in
7322 yes:)
7323 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7324 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7325 ac_tool_warned=yes ;;
7326 esac
7327 LIPO=$ac_ct_LIPO
7329 else
7330 LIPO="$ac_cv_prog_LIPO"
7333 if test -n "$ac_tool_prefix"; then
7334 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7335 set dummy ${ac_tool_prefix}otool; ac_word=$2
7336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7337 $as_echo_n "checking for $ac_word... " >&6; }
7338 if ${ac_cv_prog_OTOOL+:} false; then :
7339 $as_echo_n "(cached) " >&6
7340 else
7341 if test -n "$OTOOL"; then
7342 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7343 else
7344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7345 for as_dir in $PATH
7347 IFS=$as_save_IFS
7348 test -z "$as_dir" && as_dir=.
7349 for ac_exec_ext in '' $ac_executable_extensions; do
7350 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7351 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7352 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7353 break 2
7355 done
7356 done
7357 IFS=$as_save_IFS
7361 OTOOL=$ac_cv_prog_OTOOL
7362 if test -n "$OTOOL"; then
7363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7364 $as_echo "$OTOOL" >&6; }
7365 else
7366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7367 $as_echo "no" >&6; }
7372 if test -z "$ac_cv_prog_OTOOL"; then
7373 ac_ct_OTOOL=$OTOOL
7374 # Extract the first word of "otool", so it can be a program name with args.
7375 set dummy otool; ac_word=$2
7376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7377 $as_echo_n "checking for $ac_word... " >&6; }
7378 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7379 $as_echo_n "(cached) " >&6
7380 else
7381 if test -n "$ac_ct_OTOOL"; then
7382 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7383 else
7384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7385 for as_dir in $PATH
7387 IFS=$as_save_IFS
7388 test -z "$as_dir" && as_dir=.
7389 for ac_exec_ext in '' $ac_executable_extensions; do
7390 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7391 ac_cv_prog_ac_ct_OTOOL="otool"
7392 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7393 break 2
7395 done
7396 done
7397 IFS=$as_save_IFS
7401 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7402 if test -n "$ac_ct_OTOOL"; then
7403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7404 $as_echo "$ac_ct_OTOOL" >&6; }
7405 else
7406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7407 $as_echo "no" >&6; }
7410 if test "x$ac_ct_OTOOL" = x; then
7411 OTOOL=":"
7412 else
7413 case $cross_compiling:$ac_tool_warned in
7414 yes:)
7415 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7416 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7417 ac_tool_warned=yes ;;
7418 esac
7419 OTOOL=$ac_ct_OTOOL
7421 else
7422 OTOOL="$ac_cv_prog_OTOOL"
7425 if test -n "$ac_tool_prefix"; then
7426 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7427 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7429 $as_echo_n "checking for $ac_word... " >&6; }
7430 if ${ac_cv_prog_OTOOL64+:} false; then :
7431 $as_echo_n "(cached) " >&6
7432 else
7433 if test -n "$OTOOL64"; then
7434 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7435 else
7436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7437 for as_dir in $PATH
7439 IFS=$as_save_IFS
7440 test -z "$as_dir" && as_dir=.
7441 for ac_exec_ext in '' $ac_executable_extensions; do
7442 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7443 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7444 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7445 break 2
7447 done
7448 done
7449 IFS=$as_save_IFS
7453 OTOOL64=$ac_cv_prog_OTOOL64
7454 if test -n "$OTOOL64"; then
7455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7456 $as_echo "$OTOOL64" >&6; }
7457 else
7458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7459 $as_echo "no" >&6; }
7464 if test -z "$ac_cv_prog_OTOOL64"; then
7465 ac_ct_OTOOL64=$OTOOL64
7466 # Extract the first word of "otool64", so it can be a program name with args.
7467 set dummy otool64; ac_word=$2
7468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7469 $as_echo_n "checking for $ac_word... " >&6; }
7470 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7471 $as_echo_n "(cached) " >&6
7472 else
7473 if test -n "$ac_ct_OTOOL64"; then
7474 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7475 else
7476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7477 for as_dir in $PATH
7479 IFS=$as_save_IFS
7480 test -z "$as_dir" && as_dir=.
7481 for ac_exec_ext in '' $ac_executable_extensions; do
7482 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7483 ac_cv_prog_ac_ct_OTOOL64="otool64"
7484 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7485 break 2
7487 done
7488 done
7489 IFS=$as_save_IFS
7493 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7494 if test -n "$ac_ct_OTOOL64"; then
7495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7496 $as_echo "$ac_ct_OTOOL64" >&6; }
7497 else
7498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7499 $as_echo "no" >&6; }
7502 if test "x$ac_ct_OTOOL64" = x; then
7503 OTOOL64=":"
7504 else
7505 case $cross_compiling:$ac_tool_warned in
7506 yes:)
7507 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7508 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7509 ac_tool_warned=yes ;;
7510 esac
7511 OTOOL64=$ac_ct_OTOOL64
7513 else
7514 OTOOL64="$ac_cv_prog_OTOOL64"
7543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7544 $as_echo_n "checking for -single_module linker flag... " >&6; }
7545 if ${lt_cv_apple_cc_single_mod+:} false; then :
7546 $as_echo_n "(cached) " >&6
7547 else
7548 lt_cv_apple_cc_single_mod=no
7549 if test -z "${LT_MULTI_MODULE}"; then
7550 # By default we will add the -single_module flag. You can override
7551 # by either setting the environment variable LT_MULTI_MODULE
7552 # non-empty at configure time, or by adding -multi_module to the
7553 # link flags.
7554 rm -rf libconftest.dylib*
7555 echo "int foo(void){return 1;}" > conftest.c
7556 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7557 -dynamiclib -Wl,-single_module conftest.c" >&5
7558 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7559 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7560 _lt_result=$?
7561 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7562 lt_cv_apple_cc_single_mod=yes
7563 else
7564 cat conftest.err >&5
7566 rm -rf libconftest.dylib*
7567 rm -f conftest.*
7570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7571 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7573 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7574 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7575 $as_echo_n "(cached) " >&6
7576 else
7577 lt_cv_ld_exported_symbols_list=no
7578 save_LDFLAGS=$LDFLAGS
7579 echo "_main" > conftest.sym
7580 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7582 /* end confdefs.h. */
7585 main ()
7589 return 0;
7591 _ACEOF
7592 if ac_fn_c_try_link "$LINENO"; then :
7593 lt_cv_ld_exported_symbols_list=yes
7594 else
7595 lt_cv_ld_exported_symbols_list=no
7597 rm -f core conftest.err conftest.$ac_objext \
7598 conftest$ac_exeext conftest.$ac_ext
7599 LDFLAGS="$save_LDFLAGS"
7602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7603 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7605 $as_echo_n "checking for -force_load linker flag... " >&6; }
7606 if ${lt_cv_ld_force_load+:} false; then :
7607 $as_echo_n "(cached) " >&6
7608 else
7609 lt_cv_ld_force_load=no
7610 cat > conftest.c << _LT_EOF
7611 int forced_loaded() { return 2;}
7612 _LT_EOF
7613 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7614 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7615 echo "$AR cru libconftest.a conftest.o" >&5
7616 $AR cru libconftest.a conftest.o 2>&5
7617 cat > conftest.c << _LT_EOF
7618 int main() { return 0;}
7619 _LT_EOF
7620 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7621 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7622 _lt_result=$?
7623 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7624 lt_cv_ld_force_load=yes
7625 else
7626 cat conftest.err >&5
7628 rm -f conftest.err libconftest.a conftest conftest.c
7629 rm -rf conftest.dSYM
7632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7633 $as_echo "$lt_cv_ld_force_load" >&6; }
7634 # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
7635 # build without first building modern cctools / linker.
7636 case $host_cpu-$host_os in
7637 *-rhapsody* | *-darwin1.[012])
7638 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7639 *-darwin1.*)
7640 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7641 *-darwin*)
7642 # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
7643 # deployment target is forced to an earlier version.
7644 case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
7645 UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
7647 10.[012][,.]*)
7648 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
7652 esac
7654 esac
7655 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7656 _lt_dar_single_mod='$single_module'
7658 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7659 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7660 else
7661 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7663 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7664 _lt_dsymutil='~$DSYMUTIL $lib || :'
7665 else
7666 _lt_dsymutil=
7669 esac
7671 ac_ext=c
7672 ac_cpp='$CPP $CPPFLAGS'
7673 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7674 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7675 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7677 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7678 # On Suns, sometimes $CPP names a directory.
7679 if test -n "$CPP" && test -d "$CPP"; then
7680 CPP=
7682 if test -z "$CPP"; then
7683 if ${ac_cv_prog_CPP+:} false; then :
7684 $as_echo_n "(cached) " >&6
7685 else
7686 # Double quotes because CPP needs to be expanded
7687 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7689 ac_preproc_ok=false
7690 for ac_c_preproc_warn_flag in '' yes
7692 # Use a header file that comes with gcc, so configuring glibc
7693 # with a fresh cross-compiler works.
7694 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7695 # <limits.h> exists even on freestanding compilers.
7696 # On the NeXT, cc -E runs the code through the compiler's parser,
7697 # not just through cpp. "Syntax error" is here to catch this case.
7698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7699 /* end confdefs.h. */
7700 #ifdef __STDC__
7701 # include <limits.h>
7702 #else
7703 # include <assert.h>
7704 #endif
7705 Syntax error
7706 _ACEOF
7707 if ac_fn_c_try_cpp "$LINENO"; then :
7709 else
7710 # Broken: fails on valid input.
7711 continue
7713 rm -f conftest.err conftest.i conftest.$ac_ext
7715 # OK, works on sane cases. Now check whether nonexistent headers
7716 # can be detected and how.
7717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7718 /* end confdefs.h. */
7719 #include <ac_nonexistent.h>
7720 _ACEOF
7721 if ac_fn_c_try_cpp "$LINENO"; then :
7722 # Broken: success on invalid input.
7723 continue
7724 else
7725 # Passes both tests.
7726 ac_preproc_ok=:
7727 break
7729 rm -f conftest.err conftest.i conftest.$ac_ext
7731 done
7732 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7733 rm -f conftest.i conftest.err conftest.$ac_ext
7734 if $ac_preproc_ok; then :
7735 break
7738 done
7739 ac_cv_prog_CPP=$CPP
7742 CPP=$ac_cv_prog_CPP
7743 else
7744 ac_cv_prog_CPP=$CPP
7746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7747 $as_echo "$CPP" >&6; }
7748 ac_preproc_ok=false
7749 for ac_c_preproc_warn_flag in '' yes
7751 # Use a header file that comes with gcc, so configuring glibc
7752 # with a fresh cross-compiler works.
7753 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7754 # <limits.h> exists even on freestanding compilers.
7755 # On the NeXT, cc -E runs the code through the compiler's parser,
7756 # not just through cpp. "Syntax error" is here to catch this case.
7757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7758 /* end confdefs.h. */
7759 #ifdef __STDC__
7760 # include <limits.h>
7761 #else
7762 # include <assert.h>
7763 #endif
7764 Syntax error
7765 _ACEOF
7766 if ac_fn_c_try_cpp "$LINENO"; then :
7768 else
7769 # Broken: fails on valid input.
7770 continue
7772 rm -f conftest.err conftest.i conftest.$ac_ext
7774 # OK, works on sane cases. Now check whether nonexistent headers
7775 # can be detected and how.
7776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7777 /* end confdefs.h. */
7778 #include <ac_nonexistent.h>
7779 _ACEOF
7780 if ac_fn_c_try_cpp "$LINENO"; then :
7781 # Broken: success on invalid input.
7782 continue
7783 else
7784 # Passes both tests.
7785 ac_preproc_ok=:
7786 break
7788 rm -f conftest.err conftest.i conftest.$ac_ext
7790 done
7791 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7792 rm -f conftest.i conftest.err conftest.$ac_ext
7793 if $ac_preproc_ok; then :
7795 else
7796 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7797 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7798 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7799 See \`config.log' for more details" "$LINENO" 5; }
7802 ac_ext=c
7803 ac_cpp='$CPP $CPPFLAGS'
7804 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7805 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7806 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7810 $as_echo_n "checking for ANSI C header files... " >&6; }
7811 if ${ac_cv_header_stdc+:} false; then :
7812 $as_echo_n "(cached) " >&6
7813 else
7814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7815 /* end confdefs.h. */
7816 #include <stdlib.h>
7817 #include <stdarg.h>
7818 #include <string.h>
7819 #include <float.h>
7822 main ()
7826 return 0;
7828 _ACEOF
7829 if ac_fn_c_try_compile "$LINENO"; then :
7830 ac_cv_header_stdc=yes
7831 else
7832 ac_cv_header_stdc=no
7834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7836 if test $ac_cv_header_stdc = yes; then
7837 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7839 /* end confdefs.h. */
7840 #include <string.h>
7842 _ACEOF
7843 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7844 $EGREP "memchr" >/dev/null 2>&1; then :
7846 else
7847 ac_cv_header_stdc=no
7849 rm -f conftest*
7853 if test $ac_cv_header_stdc = yes; then
7854 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7856 /* end confdefs.h. */
7857 #include <stdlib.h>
7859 _ACEOF
7860 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7861 $EGREP "free" >/dev/null 2>&1; then :
7863 else
7864 ac_cv_header_stdc=no
7866 rm -f conftest*
7870 if test $ac_cv_header_stdc = yes; then
7871 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7872 if test "$cross_compiling" = yes; then :
7874 else
7875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7876 /* end confdefs.h. */
7877 #include <ctype.h>
7878 #include <stdlib.h>
7879 #if ((' ' & 0x0FF) == 0x020)
7880 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7881 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7882 #else
7883 # define ISLOWER(c) \
7884 (('a' <= (c) && (c) <= 'i') \
7885 || ('j' <= (c) && (c) <= 'r') \
7886 || ('s' <= (c) && (c) <= 'z'))
7887 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7888 #endif
7890 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7892 main ()
7894 int i;
7895 for (i = 0; i < 256; i++)
7896 if (XOR (islower (i), ISLOWER (i))
7897 || toupper (i) != TOUPPER (i))
7898 return 2;
7899 return 0;
7901 _ACEOF
7902 if ac_fn_c_try_run "$LINENO"; then :
7904 else
7905 ac_cv_header_stdc=no
7907 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7908 conftest.$ac_objext conftest.beam conftest.$ac_ext
7913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7914 $as_echo "$ac_cv_header_stdc" >&6; }
7915 if test $ac_cv_header_stdc = yes; then
7917 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7921 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7922 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7923 inttypes.h stdint.h unistd.h
7924 do :
7925 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7926 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7928 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7929 cat >>confdefs.h <<_ACEOF
7930 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7931 _ACEOF
7935 done
7938 for ac_header in dlfcn.h
7939 do :
7940 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7942 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7943 cat >>confdefs.h <<_ACEOF
7944 #define HAVE_DLFCN_H 1
7945 _ACEOF
7949 done
7955 # Set options
7959 enable_dlopen=no
7962 enable_win32_dll=no
7965 # Check whether --enable-shared was given.
7966 if test "${enable_shared+set}" = set; then :
7967 enableval=$enable_shared; p=${PACKAGE-default}
7968 case $enableval in
7969 yes) enable_shared=yes ;;
7970 no) enable_shared=no ;;
7972 enable_shared=no
7973 # Look at the argument we got. We use all the common list separators.
7974 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7975 for pkg in $enableval; do
7976 IFS="$lt_save_ifs"
7977 if test "X$pkg" = "X$p"; then
7978 enable_shared=yes
7980 done
7981 IFS="$lt_save_ifs"
7983 esac
7984 else
7985 enable_shared=yes
7996 # Check whether --enable-static was given.
7997 if test "${enable_static+set}" = set; then :
7998 enableval=$enable_static; p=${PACKAGE-default}
7999 case $enableval in
8000 yes) enable_static=yes ;;
8001 no) enable_static=no ;;
8003 enable_static=no
8004 # Look at the argument we got. We use all the common list separators.
8005 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8006 for pkg in $enableval; do
8007 IFS="$lt_save_ifs"
8008 if test "X$pkg" = "X$p"; then
8009 enable_static=yes
8011 done
8012 IFS="$lt_save_ifs"
8014 esac
8015 else
8016 enable_static=yes
8028 # Check whether --with-pic was given.
8029 if test "${with_pic+set}" = set; then :
8030 withval=$with_pic; pic_mode="$withval"
8031 else
8032 pic_mode=default
8036 test -z "$pic_mode" && pic_mode=default
8044 # Check whether --enable-fast-install was given.
8045 if test "${enable_fast_install+set}" = set; then :
8046 enableval=$enable_fast_install; p=${PACKAGE-default}
8047 case $enableval in
8048 yes) enable_fast_install=yes ;;
8049 no) enable_fast_install=no ;;
8051 enable_fast_install=no
8052 # Look at the argument we got. We use all the common list separators.
8053 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8054 for pkg in $enableval; do
8055 IFS="$lt_save_ifs"
8056 if test "X$pkg" = "X$p"; then
8057 enable_fast_install=yes
8059 done
8060 IFS="$lt_save_ifs"
8062 esac
8063 else
8064 enable_fast_install=yes
8077 # This can be used to rebuild libtool when needed
8078 LIBTOOL_DEPS="$ltmain"
8080 # Always use our own libtool.
8081 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8108 test -z "$LN_S" && LN_S="ln -s"
8123 if test -n "${ZSH_VERSION+set}" ; then
8124 setopt NO_GLOB_SUBST
8127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8128 $as_echo_n "checking for objdir... " >&6; }
8129 if ${lt_cv_objdir+:} false; then :
8130 $as_echo_n "(cached) " >&6
8131 else
8132 rm -f .libs 2>/dev/null
8133 mkdir .libs 2>/dev/null
8134 if test -d .libs; then
8135 lt_cv_objdir=.libs
8136 else
8137 # MS-DOS does not allow filenames that begin with a dot.
8138 lt_cv_objdir=_libs
8140 rmdir .libs 2>/dev/null
8142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8143 $as_echo "$lt_cv_objdir" >&6; }
8144 objdir=$lt_cv_objdir
8150 cat >>confdefs.h <<_ACEOF
8151 #define LT_OBJDIR "$lt_cv_objdir/"
8152 _ACEOF
8157 case $host_os in
8158 aix3*)
8159 # AIX sometimes has problems with the GCC collect2 program. For some
8160 # reason, if we set the COLLECT_NAMES environment variable, the problems
8161 # vanish in a puff of smoke.
8162 if test "X${COLLECT_NAMES+set}" != Xset; then
8163 COLLECT_NAMES=
8164 export COLLECT_NAMES
8167 esac
8169 # Global variables:
8170 ofile=libtool
8171 can_build_shared=yes
8173 # All known linkers require a `.a' archive for static linking (except MSVC,
8174 # which needs '.lib').
8175 libext=a
8177 with_gnu_ld="$lt_cv_prog_gnu_ld"
8179 old_CC="$CC"
8180 old_CFLAGS="$CFLAGS"
8182 # Set sane defaults for various variables
8183 test -z "$CC" && CC=cc
8184 test -z "$LTCC" && LTCC=$CC
8185 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8186 test -z "$LD" && LD=ld
8187 test -z "$ac_objext" && ac_objext=o
8189 for cc_temp in $compiler""; do
8190 case $cc_temp in
8191 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8192 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8193 \-*) ;;
8194 *) break;;
8195 esac
8196 done
8197 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8200 # Only perform the check for file, if the check method requires it
8201 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8202 case $deplibs_check_method in
8203 file_magic*)
8204 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8206 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8207 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8208 $as_echo_n "(cached) " >&6
8209 else
8210 case $MAGIC_CMD in
8211 [\\/*] | ?:[\\/]*)
8212 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8215 lt_save_MAGIC_CMD="$MAGIC_CMD"
8216 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8217 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8218 for ac_dir in $ac_dummy; do
8219 IFS="$lt_save_ifs"
8220 test -z "$ac_dir" && ac_dir=.
8221 if test -f $ac_dir/${ac_tool_prefix}file; then
8222 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8223 if test -n "$file_magic_test_file"; then
8224 case $deplibs_check_method in
8225 "file_magic "*)
8226 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8227 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8228 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8229 $EGREP "$file_magic_regex" > /dev/null; then
8231 else
8232 cat <<_LT_EOF 1>&2
8234 *** Warning: the command libtool uses to detect shared libraries,
8235 *** $file_magic_cmd, produces output that libtool cannot recognize.
8236 *** The result is that libtool may fail to recognize shared libraries
8237 *** as such. This will affect the creation of libtool libraries that
8238 *** depend on shared libraries, but programs linked with such libtool
8239 *** libraries will work regardless of this problem. Nevertheless, you
8240 *** may want to report the problem to your system manager and/or to
8241 *** bug-libtool@gnu.org
8243 _LT_EOF
8244 fi ;;
8245 esac
8247 break
8249 done
8250 IFS="$lt_save_ifs"
8251 MAGIC_CMD="$lt_save_MAGIC_CMD"
8253 esac
8256 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8257 if test -n "$MAGIC_CMD"; then
8258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8259 $as_echo "$MAGIC_CMD" >&6; }
8260 else
8261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8262 $as_echo "no" >&6; }
8269 if test -z "$lt_cv_path_MAGIC_CMD"; then
8270 if test -n "$ac_tool_prefix"; then
8271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8272 $as_echo_n "checking for file... " >&6; }
8273 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8274 $as_echo_n "(cached) " >&6
8275 else
8276 case $MAGIC_CMD in
8277 [\\/*] | ?:[\\/]*)
8278 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8281 lt_save_MAGIC_CMD="$MAGIC_CMD"
8282 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8283 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8284 for ac_dir in $ac_dummy; do
8285 IFS="$lt_save_ifs"
8286 test -z "$ac_dir" && ac_dir=.
8287 if test -f $ac_dir/file; then
8288 lt_cv_path_MAGIC_CMD="$ac_dir/file"
8289 if test -n "$file_magic_test_file"; then
8290 case $deplibs_check_method in
8291 "file_magic "*)
8292 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8293 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8294 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8295 $EGREP "$file_magic_regex" > /dev/null; then
8297 else
8298 cat <<_LT_EOF 1>&2
8300 *** Warning: the command libtool uses to detect shared libraries,
8301 *** $file_magic_cmd, produces output that libtool cannot recognize.
8302 *** The result is that libtool may fail to recognize shared libraries
8303 *** as such. This will affect the creation of libtool libraries that
8304 *** depend on shared libraries, but programs linked with such libtool
8305 *** libraries will work regardless of this problem. Nevertheless, you
8306 *** may want to report the problem to your system manager and/or to
8307 *** bug-libtool@gnu.org
8309 _LT_EOF
8310 fi ;;
8311 esac
8313 break
8315 done
8316 IFS="$lt_save_ifs"
8317 MAGIC_CMD="$lt_save_MAGIC_CMD"
8319 esac
8322 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8323 if test -n "$MAGIC_CMD"; then
8324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8325 $as_echo "$MAGIC_CMD" >&6; }
8326 else
8327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8328 $as_echo "no" >&6; }
8332 else
8333 MAGIC_CMD=:
8339 esac
8341 # Use C for the default configuration in the libtool script
8343 lt_save_CC="$CC"
8344 ac_ext=c
8345 ac_cpp='$CPP $CPPFLAGS'
8346 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8347 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8348 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8351 # Source file extension for C test sources.
8352 ac_ext=c
8354 # Object file extension for compiled C test sources.
8355 objext=o
8356 objext=$objext
8358 # Code to be used in simple compile tests
8359 lt_simple_compile_test_code="int some_variable = 0;"
8361 # Code to be used in simple link tests
8362 lt_simple_link_test_code='int main(){return(0);}'
8370 # If no C compiler was specified, use CC.
8371 LTCC=${LTCC-"$CC"}
8373 # If no C compiler flags were specified, use CFLAGS.
8374 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8376 # Allow CC to be a program name with arguments.
8377 compiler=$CC
8379 # Save the default compiler, since it gets overwritten when the other
8380 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8381 compiler_DEFAULT=$CC
8383 # save warnings/boilerplate of simple test code
8384 ac_outfile=conftest.$ac_objext
8385 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8386 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8387 _lt_compiler_boilerplate=`cat conftest.err`
8388 $RM conftest*
8390 ac_outfile=conftest.$ac_objext
8391 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8392 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8393 _lt_linker_boilerplate=`cat conftest.err`
8394 $RM -r conftest*
8397 ## CAVEAT EMPTOR:
8398 ## There is no encapsulation within the following macros, do not change
8399 ## the running order or otherwise move them around unless you know exactly
8400 ## what you are doing...
8401 if test -n "$compiler"; then
8403 lt_prog_compiler_no_builtin_flag=
8405 if test "$GCC" = yes; then
8406 case $cc_basename in
8407 nvcc*)
8408 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8410 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8411 esac
8413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8414 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8415 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8416 $as_echo_n "(cached) " >&6
8417 else
8418 lt_cv_prog_compiler_rtti_exceptions=no
8419 ac_outfile=conftest.$ac_objext
8420 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8421 lt_compiler_flag="-fno-rtti -fno-exceptions"
8422 # Insert the option either (1) after the last *FLAGS variable, or
8423 # (2) before a word containing "conftest.", or (3) at the end.
8424 # Note that $ac_compile itself does not contain backslashes and begins
8425 # with a dollar sign (not a hyphen), so the echo should work correctly.
8426 # The option is referenced via a variable to avoid confusing sed.
8427 lt_compile=`echo "$ac_compile" | $SED \
8428 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8429 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8430 -e 's:$: $lt_compiler_flag:'`
8431 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8432 (eval "$lt_compile" 2>conftest.err)
8433 ac_status=$?
8434 cat conftest.err >&5
8435 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8436 if (exit $ac_status) && test -s "$ac_outfile"; then
8437 # The compiler can only warn and ignore the option if not recognized
8438 # So say no if there are warnings other than the usual output.
8439 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8440 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8441 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8442 lt_cv_prog_compiler_rtti_exceptions=yes
8445 $RM conftest*
8448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8449 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8451 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8452 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8453 else
8464 lt_prog_compiler_wl=
8465 lt_prog_compiler_pic=
8466 lt_prog_compiler_static=
8468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8469 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8471 if test "$GCC" = yes; then
8472 lt_prog_compiler_wl='-Wl,'
8473 lt_prog_compiler_static='-static'
8475 case $host_os in
8476 aix*)
8477 # All AIX code is PIC.
8478 if test "$host_cpu" = ia64; then
8479 # AIX 5 now supports IA64 processor
8480 lt_prog_compiler_static='-Bstatic'
8482 lt_prog_compiler_pic='-fPIC'
8485 amigaos*)
8486 case $host_cpu in
8487 powerpc)
8488 # see comment about AmigaOS4 .so support
8489 lt_prog_compiler_pic='-fPIC'
8491 m68k)
8492 # FIXME: we need at least 68020 code to build shared libraries, but
8493 # adding the `-m68020' flag to GCC prevents building anything better,
8494 # like `-m68040'.
8495 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8497 esac
8500 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8501 # PIC is the default for these OSes.
8504 mingw* | cygwin* | pw32* | os2* | cegcc*)
8505 # This hack is so that the source file can tell whether it is being
8506 # built for inclusion in a dll (and should export symbols for example).
8507 # Although the cygwin gcc ignores -fPIC, still need this for old-style
8508 # (--disable-auto-import) libraries
8509 lt_prog_compiler_pic='-DDLL_EXPORT'
8512 darwin* | rhapsody*)
8513 # PIC is the default on this platform
8514 # Common symbols not allowed in MH_DYLIB files
8515 lt_prog_compiler_pic='-fno-common'
8518 haiku*)
8519 # PIC is the default for Haiku.
8520 # The "-static" flag exists, but is broken.
8521 lt_prog_compiler_static=
8524 hpux*)
8525 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8526 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
8527 # sets the default TLS model and affects inlining.
8528 case $host_cpu in
8529 hppa*64*)
8530 # +Z the default
8533 lt_prog_compiler_pic='-fPIC'
8535 esac
8538 interix[3-9]*)
8539 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8540 # Instead, we relocate shared libraries at runtime.
8543 msdosdjgpp*)
8544 # Just because we use GCC doesn't mean we suddenly get shared libraries
8545 # on systems that don't support them.
8546 lt_prog_compiler_can_build_shared=no
8547 enable_shared=no
8550 *nto* | *qnx*)
8551 # QNX uses GNU C++, but need to define -shared option too, otherwise
8552 # it will coredump.
8553 lt_prog_compiler_pic='-fPIC -shared'
8556 sysv4*MP*)
8557 if test -d /usr/nec; then
8558 lt_prog_compiler_pic=-Kconform_pic
8563 lt_prog_compiler_pic='-fPIC'
8565 esac
8567 case $cc_basename in
8568 nvcc*) # Cuda Compiler Driver 2.2
8569 lt_prog_compiler_wl='-Xlinker '
8570 lt_prog_compiler_pic='-Xcompiler -fPIC'
8572 esac
8573 else
8574 # PORTME Check for flag to pass linker flags through the system compiler.
8575 case $host_os in
8576 aix*)
8577 lt_prog_compiler_wl='-Wl,'
8578 if test "$host_cpu" = ia64; then
8579 # AIX 5 now supports IA64 processor
8580 lt_prog_compiler_static='-Bstatic'
8581 else
8582 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8586 mingw* | cygwin* | pw32* | os2* | cegcc*)
8587 # This hack is so that the source file can tell whether it is being
8588 # built for inclusion in a dll (and should export symbols for example).
8589 lt_prog_compiler_pic='-DDLL_EXPORT'
8592 hpux9* | hpux10* | hpux11*)
8593 lt_prog_compiler_wl='-Wl,'
8594 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8595 # not for PA HP-UX.
8596 case $host_cpu in
8597 hppa*64*|ia64*)
8598 # +Z the default
8601 lt_prog_compiler_pic='+Z'
8603 esac
8604 # Is there a better lt_prog_compiler_static that works with the bundled CC?
8605 lt_prog_compiler_static='${wl}-a ${wl}archive'
8608 irix5* | irix6* | nonstopux*)
8609 lt_prog_compiler_wl='-Wl,'
8610 # PIC (with -KPIC) is the default.
8611 lt_prog_compiler_static='-non_shared'
8614 linux* | k*bsd*-gnu | kopensolaris*-gnu)
8615 case $cc_basename in
8616 # old Intel for x86_64 which still supported -KPIC.
8617 ecc*)
8618 lt_prog_compiler_wl='-Wl,'
8619 lt_prog_compiler_pic='-KPIC'
8620 lt_prog_compiler_static='-static'
8622 # icc used to be incompatible with GCC.
8623 # ICC 10 doesn't accept -KPIC any more.
8624 icc* | ifort*)
8625 lt_prog_compiler_wl='-Wl,'
8626 lt_prog_compiler_pic='-fPIC'
8627 lt_prog_compiler_static='-static'
8629 # Lahey Fortran 8.1.
8630 lf95*)
8631 lt_prog_compiler_wl='-Wl,'
8632 lt_prog_compiler_pic='--shared'
8633 lt_prog_compiler_static='--static'
8635 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8636 # Portland Group compilers (*not* the Pentium gcc compiler,
8637 # which looks to be a dead project)
8638 lt_prog_compiler_wl='-Wl,'
8639 lt_prog_compiler_pic='-fpic'
8640 lt_prog_compiler_static='-Bstatic'
8642 ccc*)
8643 lt_prog_compiler_wl='-Wl,'
8644 # All Alpha code is PIC.
8645 lt_prog_compiler_static='-non_shared'
8647 xl* | bgxl* | bgf* | mpixl*)
8648 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8649 lt_prog_compiler_wl='-Wl,'
8650 lt_prog_compiler_pic='-qpic'
8651 lt_prog_compiler_static='-qstaticlink'
8654 case `$CC -V 2>&1 | sed 5q` in
8655 *Sun\ F* | *Sun*Fortran*)
8656 # Sun Fortran 8.3 passes all unrecognized flags to the linker
8657 lt_prog_compiler_pic='-KPIC'
8658 lt_prog_compiler_static='-Bstatic'
8659 lt_prog_compiler_wl=''
8661 *Sun\ C*)
8662 # Sun C 5.9
8663 lt_prog_compiler_pic='-KPIC'
8664 lt_prog_compiler_static='-Bstatic'
8665 lt_prog_compiler_wl='-Wl,'
8667 esac
8669 esac
8672 newsos6)
8673 lt_prog_compiler_pic='-KPIC'
8674 lt_prog_compiler_static='-Bstatic'
8677 *nto* | *qnx*)
8678 # QNX uses GNU C++, but need to define -shared option too, otherwise
8679 # it will coredump.
8680 lt_prog_compiler_pic='-fPIC -shared'
8683 osf3* | osf4* | osf5*)
8684 lt_prog_compiler_wl='-Wl,'
8685 # All OSF/1 code is PIC.
8686 lt_prog_compiler_static='-non_shared'
8689 rdos*)
8690 lt_prog_compiler_static='-non_shared'
8693 solaris*)
8694 lt_prog_compiler_pic='-KPIC'
8695 lt_prog_compiler_static='-Bstatic'
8696 case $cc_basename in
8697 f77* | f90* | f95*)
8698 lt_prog_compiler_wl='-Qoption ld ';;
8700 lt_prog_compiler_wl='-Wl,';;
8701 esac
8704 sunos4*)
8705 lt_prog_compiler_wl='-Qoption ld '
8706 lt_prog_compiler_pic='-PIC'
8707 lt_prog_compiler_static='-Bstatic'
8710 sysv4 | sysv4.2uw2* | sysv4.3*)
8711 lt_prog_compiler_wl='-Wl,'
8712 lt_prog_compiler_pic='-KPIC'
8713 lt_prog_compiler_static='-Bstatic'
8716 sysv4*MP*)
8717 if test -d /usr/nec ;then
8718 lt_prog_compiler_pic='-Kconform_pic'
8719 lt_prog_compiler_static='-Bstatic'
8723 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8724 lt_prog_compiler_wl='-Wl,'
8725 lt_prog_compiler_pic='-KPIC'
8726 lt_prog_compiler_static='-Bstatic'
8729 unicos*)
8730 lt_prog_compiler_wl='-Wl,'
8731 lt_prog_compiler_can_build_shared=no
8734 uts4*)
8735 lt_prog_compiler_pic='-pic'
8736 lt_prog_compiler_static='-Bstatic'
8740 lt_prog_compiler_can_build_shared=no
8742 esac
8745 case $host_os in
8746 # For platforms which do not support PIC, -DPIC is meaningless:
8747 *djgpp*)
8748 lt_prog_compiler_pic=
8751 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8753 esac
8754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8755 $as_echo "$lt_prog_compiler_pic" >&6; }
8763 # Check to make sure the PIC flag actually works.
8765 if test -n "$lt_prog_compiler_pic"; then
8766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8767 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8768 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8769 $as_echo_n "(cached) " >&6
8770 else
8771 lt_cv_prog_compiler_pic_works=no
8772 ac_outfile=conftest.$ac_objext
8773 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8774 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8775 # Insert the option either (1) after the last *FLAGS variable, or
8776 # (2) before a word containing "conftest.", or (3) at the end.
8777 # Note that $ac_compile itself does not contain backslashes and begins
8778 # with a dollar sign (not a hyphen), so the echo should work correctly.
8779 # The option is referenced via a variable to avoid confusing sed.
8780 lt_compile=`echo "$ac_compile" | $SED \
8781 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8782 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8783 -e 's:$: $lt_compiler_flag:'`
8784 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8785 (eval "$lt_compile" 2>conftest.err)
8786 ac_status=$?
8787 cat conftest.err >&5
8788 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8789 if (exit $ac_status) && test -s "$ac_outfile"; then
8790 # The compiler can only warn and ignore the option if not recognized
8791 # So say no if there are warnings other than the usual output.
8792 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8793 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8794 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8795 lt_cv_prog_compiler_pic_works=yes
8798 $RM conftest*
8801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8802 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8804 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8805 case $lt_prog_compiler_pic in
8806 "" | " "*) ;;
8807 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8808 esac
8809 else
8810 lt_prog_compiler_pic=
8811 lt_prog_compiler_can_build_shared=no
8822 # Check to make sure the static flag actually works.
8824 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8826 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8827 if ${lt_cv_prog_compiler_static_works+:} false; then :
8828 $as_echo_n "(cached) " >&6
8829 else
8830 lt_cv_prog_compiler_static_works=no
8831 save_LDFLAGS="$LDFLAGS"
8832 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8833 echo "$lt_simple_link_test_code" > conftest.$ac_ext
8834 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8835 # The linker can only warn and ignore the option if not recognized
8836 # So say no if there are warnings
8837 if test -s conftest.err; then
8838 # Append any errors to the config.log.
8839 cat conftest.err 1>&5
8840 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8841 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8842 if diff conftest.exp conftest.er2 >/dev/null; then
8843 lt_cv_prog_compiler_static_works=yes
8845 else
8846 lt_cv_prog_compiler_static_works=yes
8849 $RM -r conftest*
8850 LDFLAGS="$save_LDFLAGS"
8853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8854 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8856 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8858 else
8859 lt_prog_compiler_static=
8868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8869 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8870 if ${lt_cv_prog_compiler_c_o+:} false; then :
8871 $as_echo_n "(cached) " >&6
8872 else
8873 lt_cv_prog_compiler_c_o=no
8874 $RM -r conftest 2>/dev/null
8875 mkdir conftest
8876 cd conftest
8877 mkdir out
8878 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8880 lt_compiler_flag="-o out/conftest2.$ac_objext"
8881 # Insert the option either (1) after the last *FLAGS variable, or
8882 # (2) before a word containing "conftest.", or (3) at the end.
8883 # Note that $ac_compile itself does not contain backslashes and begins
8884 # with a dollar sign (not a hyphen), so the echo should work correctly.
8885 lt_compile=`echo "$ac_compile" | $SED \
8886 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8887 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8888 -e 's:$: $lt_compiler_flag:'`
8889 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8890 (eval "$lt_compile" 2>out/conftest.err)
8891 ac_status=$?
8892 cat out/conftest.err >&5
8893 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8894 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8895 then
8896 # The compiler can only warn and ignore the option if not recognized
8897 # So say no if there are warnings
8898 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8899 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8900 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8901 lt_cv_prog_compiler_c_o=yes
8904 chmod u+w . 2>&5
8905 $RM conftest*
8906 # SGI C++ compiler will create directory out/ii_files/ for
8907 # template instantiation
8908 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8909 $RM out/* && rmdir out
8910 cd ..
8911 $RM -r conftest
8912 $RM conftest*
8915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8916 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8924 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8925 if ${lt_cv_prog_compiler_c_o+:} false; then :
8926 $as_echo_n "(cached) " >&6
8927 else
8928 lt_cv_prog_compiler_c_o=no
8929 $RM -r conftest 2>/dev/null
8930 mkdir conftest
8931 cd conftest
8932 mkdir out
8933 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8935 lt_compiler_flag="-o out/conftest2.$ac_objext"
8936 # Insert the option either (1) after the last *FLAGS variable, or
8937 # (2) before a word containing "conftest.", or (3) at the end.
8938 # Note that $ac_compile itself does not contain backslashes and begins
8939 # with a dollar sign (not a hyphen), so the echo should work correctly.
8940 lt_compile=`echo "$ac_compile" | $SED \
8941 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8942 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8943 -e 's:$: $lt_compiler_flag:'`
8944 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8945 (eval "$lt_compile" 2>out/conftest.err)
8946 ac_status=$?
8947 cat out/conftest.err >&5
8948 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8949 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8950 then
8951 # The compiler can only warn and ignore the option if not recognized
8952 # So say no if there are warnings
8953 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8954 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8955 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8956 lt_cv_prog_compiler_c_o=yes
8959 chmod u+w . 2>&5
8960 $RM conftest*
8961 # SGI C++ compiler will create directory out/ii_files/ for
8962 # template instantiation
8963 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8964 $RM out/* && rmdir out
8965 cd ..
8966 $RM -r conftest
8967 $RM conftest*
8970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8971 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8976 hard_links="nottested"
8977 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8978 # do not overwrite the value of need_locks provided by the user
8979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8980 $as_echo_n "checking if we can lock with hard links... " >&6; }
8981 hard_links=yes
8982 $RM conftest*
8983 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8984 touch conftest.a
8985 ln conftest.a conftest.b 2>&5 || hard_links=no
8986 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8988 $as_echo "$hard_links" >&6; }
8989 if test "$hard_links" = no; then
8990 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8991 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8992 need_locks=warn
8994 else
8995 need_locks=no
9003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9004 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9006 runpath_var=
9007 allow_undefined_flag=
9008 always_export_symbols=no
9009 archive_cmds=
9010 archive_expsym_cmds=
9011 compiler_needs_object=no
9012 enable_shared_with_static_runtimes=no
9013 export_dynamic_flag_spec=
9014 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9015 hardcode_automatic=no
9016 hardcode_direct=no
9017 hardcode_direct_absolute=no
9018 hardcode_libdir_flag_spec=
9019 hardcode_libdir_flag_spec_ld=
9020 hardcode_libdir_separator=
9021 hardcode_minus_L=no
9022 hardcode_shlibpath_var=unsupported
9023 inherit_rpath=no
9024 link_all_deplibs=unknown
9025 module_cmds=
9026 module_expsym_cmds=
9027 old_archive_from_new_cmds=
9028 old_archive_from_expsyms_cmds=
9029 thread_safe_flag_spec=
9030 whole_archive_flag_spec=
9031 # include_expsyms should be a list of space-separated symbols to be *always*
9032 # included in the symbol list
9033 include_expsyms=
9034 # exclude_expsyms can be an extended regexp of symbols to exclude
9035 # it will be wrapped by ` (' and `)$', so one must not match beginning or
9036 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9037 # as well as any symbol that contains `d'.
9038 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9039 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9040 # platforms (ab)use it in PIC code, but their linkers get confused if
9041 # the symbol is explicitly referenced. Since portable code cannot
9042 # rely on this symbol name, it's probably fine to never include it in
9043 # preloaded symbol tables.
9044 # Exclude shared library initialization/finalization symbols.
9045 extract_expsyms_cmds=
9047 case $host_os in
9048 cygwin* | mingw* | pw32* | cegcc*)
9049 # FIXME: the MSVC++ port hasn't been tested in a loooong time
9050 # When not using gcc, we currently assume that we are using
9051 # Microsoft Visual C++.
9052 if test "$GCC" != yes; then
9053 with_gnu_ld=no
9056 interix*)
9057 # we just hope/assume this is gcc and not c89 (= MSVC++)
9058 with_gnu_ld=yes
9060 openbsd*)
9061 with_gnu_ld=no
9063 esac
9065 ld_shlibs=yes
9067 # On some targets, GNU ld is compatible enough with the native linker
9068 # that we're better off using the native interface for both.
9069 lt_use_gnu_ld_interface=no
9070 if test "$with_gnu_ld" = yes; then
9071 case $host_os in
9072 aix*)
9073 # The AIX port of GNU ld has always aspired to compatibility
9074 # with the native linker. However, as the warning in the GNU ld
9075 # block says, versions before 2.19.5* couldn't really create working
9076 # shared libraries, regardless of the interface used.
9077 case `$LD -v 2>&1` in
9078 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9079 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9080 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9082 lt_use_gnu_ld_interface=yes
9084 esac
9087 lt_use_gnu_ld_interface=yes
9089 esac
9092 if test "$lt_use_gnu_ld_interface" = yes; then
9093 # If archive_cmds runs LD, not CC, wlarc should be empty
9094 wlarc='${wl}'
9096 # Set some defaults for GNU ld with shared library support. These
9097 # are reset later if shared libraries are not supported. Putting them
9098 # here allows them to be overridden if necessary.
9099 runpath_var=LD_RUN_PATH
9100 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9101 export_dynamic_flag_spec='${wl}--export-dynamic'
9102 # ancient GNU ld didn't support --whole-archive et. al.
9103 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9104 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9105 else
9106 whole_archive_flag_spec=
9108 supports_anon_versioning=no
9109 case `$LD -v 2>&1` in
9110 *GNU\ gold*) supports_anon_versioning=yes ;;
9111 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9112 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9113 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9114 *\ 2.11.*) ;; # other 2.11 versions
9115 *) supports_anon_versioning=yes ;;
9116 esac
9118 # See if GNU ld supports shared libraries.
9119 case $host_os in
9120 aix[3-9]*)
9121 # On AIX/PPC, the GNU linker is very broken
9122 if test "$host_cpu" != ia64; then
9123 ld_shlibs=no
9124 cat <<_LT_EOF 1>&2
9126 *** Warning: the GNU linker, at least up to release 2.19, is reported
9127 *** to be unable to reliably create shared libraries on AIX.
9128 *** Therefore, libtool is disabling shared libraries support. If you
9129 *** really care for shared libraries, you may want to install binutils
9130 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9131 *** You will then need to restart the configuration process.
9133 _LT_EOF
9137 amigaos*)
9138 case $host_cpu in
9139 powerpc)
9140 # see comment about AmigaOS4 .so support
9141 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9142 archive_expsym_cmds=''
9144 m68k)
9145 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9146 hardcode_libdir_flag_spec='-L$libdir'
9147 hardcode_minus_L=yes
9149 esac
9152 beos*)
9153 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9154 allow_undefined_flag=unsupported
9155 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9156 # support --undefined. This deserves some investigation. FIXME
9157 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9158 else
9159 ld_shlibs=no
9163 cygwin* | mingw* | pw32* | cegcc*)
9164 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9165 # as there is no search path for DLLs.
9166 hardcode_libdir_flag_spec='-L$libdir'
9167 export_dynamic_flag_spec='${wl}--export-all-symbols'
9168 allow_undefined_flag=unsupported
9169 always_export_symbols=no
9170 enable_shared_with_static_runtimes=yes
9171 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9173 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9174 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9175 # If the export-symbols file already is a .def file (1st line
9176 # is EXPORTS), use it as is; otherwise, prepend...
9177 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9178 cp $export_symbols $output_objdir/$soname.def;
9179 else
9180 echo EXPORTS > $output_objdir/$soname.def;
9181 cat $export_symbols >> $output_objdir/$soname.def;
9183 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9184 else
9185 ld_shlibs=no
9189 haiku*)
9190 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9191 link_all_deplibs=yes
9194 interix[3-9]*)
9195 hardcode_direct=no
9196 hardcode_shlibpath_var=no
9197 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9198 export_dynamic_flag_spec='${wl}-E'
9199 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9200 # Instead, shared libraries are loaded at an image base (0x10000000 by
9201 # default) and relocated if they conflict, which is a slow very memory
9202 # consuming and fragmenting process. To avoid this, we pick a random,
9203 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9204 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
9205 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9206 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9209 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9210 tmp_diet=no
9211 if test "$host_os" = linux-dietlibc; then
9212 case $cc_basename in
9213 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
9214 esac
9216 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9217 && test "$tmp_diet" = no
9218 then
9219 tmp_addflag=' $pic_flag'
9220 tmp_sharedflag='-shared'
9221 case $cc_basename,$host_cpu in
9222 pgcc*) # Portland Group C compiler
9223 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'
9224 tmp_addflag=' $pic_flag'
9226 pgf77* | pgf90* | pgf95* | pgfortran*)
9227 # Portland Group f77 and f90 compilers
9228 whole_archive_flag_spec='${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'
9229 tmp_addflag=' $pic_flag -Mnomain' ;;
9230 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
9231 tmp_addflag=' -i_dynamic' ;;
9232 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
9233 tmp_addflag=' -i_dynamic -nofor_main' ;;
9234 ifc* | ifort*) # Intel Fortran compiler
9235 tmp_addflag=' -nofor_main' ;;
9236 lf95*) # Lahey Fortran 8.1
9237 whole_archive_flag_spec=
9238 tmp_sharedflag='--shared' ;;
9239 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9240 tmp_sharedflag='-qmkshrobj'
9241 tmp_addflag= ;;
9242 nvcc*) # Cuda Compiler Driver 2.2
9243 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9244 compiler_needs_object=yes
9246 esac
9247 case `$CC -V 2>&1 | sed 5q` in
9248 *Sun\ C*) # Sun C 5.9
9249 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\"` ${wl}--no-whole-archive'
9250 compiler_needs_object=yes
9251 tmp_sharedflag='-G' ;;
9252 *Sun\ F*) # Sun Fortran 8.3
9253 tmp_sharedflag='-G' ;;
9254 esac
9255 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9257 if test "x$supports_anon_versioning" = xyes; then
9258 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9259 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9260 echo "local: *; };" >> $output_objdir/$libname.ver~
9261 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9264 case $cc_basename in
9265 xlf* | bgf* | bgxlf* | mpixlf*)
9266 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9267 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9268 hardcode_libdir_flag_spec=
9269 hardcode_libdir_flag_spec_ld='-rpath $libdir'
9270 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9271 if test "x$supports_anon_versioning" = xyes; then
9272 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9273 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9274 echo "local: *; };" >> $output_objdir/$libname.ver~
9275 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9278 esac
9279 else
9280 ld_shlibs=no
9284 netbsd*)
9285 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9286 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9287 wlarc=
9288 else
9289 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9290 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9294 solaris*)
9295 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9296 ld_shlibs=no
9297 cat <<_LT_EOF 1>&2
9299 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9300 *** create shared libraries on Solaris systems. Therefore, libtool
9301 *** is disabling shared libraries support. We urge you to upgrade GNU
9302 *** binutils to release 2.9.1 or newer. Another option is to modify
9303 *** your PATH or compiler configuration so that the native linker is
9304 *** used, and then restart.
9306 _LT_EOF
9307 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9308 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9309 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9310 else
9311 ld_shlibs=no
9315 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9316 case `$LD -v 2>&1` in
9317 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9318 ld_shlibs=no
9319 cat <<_LT_EOF 1>&2
9321 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9322 *** reliably create shared libraries on SCO systems. Therefore, libtool
9323 *** is disabling shared libraries support. We urge you to upgrade GNU
9324 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
9325 *** your PATH or compiler configuration so that the native linker is
9326 *** used, and then restart.
9328 _LT_EOF
9331 # For security reasons, it is highly recommended that you always
9332 # use absolute paths for naming shared libraries, and exclude the
9333 # DT_RUNPATH tag from executables and libraries. But doing so
9334 # requires that you compile everything twice, which is a pain.
9335 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9336 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
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 $lib'
9339 else
9340 ld_shlibs=no
9343 esac
9346 sunos4*)
9347 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9348 wlarc=
9349 hardcode_direct=yes
9350 hardcode_shlibpath_var=no
9354 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9355 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9356 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9357 else
9358 ld_shlibs=no
9361 esac
9363 if test "$ld_shlibs" = no; then
9364 runpath_var=
9365 hardcode_libdir_flag_spec=
9366 export_dynamic_flag_spec=
9367 whole_archive_flag_spec=
9369 else
9370 # PORTME fill in a description of your system's linker (not GNU ld)
9371 case $host_os in
9372 aix3*)
9373 allow_undefined_flag=unsupported
9374 always_export_symbols=yes
9375 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9376 # Note: this linker hardcodes the directories in LIBPATH if there
9377 # are no directories specified by -L.
9378 hardcode_minus_L=yes
9379 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9380 # Neither direct hardcoding nor static linking is supported with a
9381 # broken collect2.
9382 hardcode_direct=unsupported
9386 aix[4-9]*)
9387 if test "$host_cpu" = ia64; then
9388 # On IA64, the linker does run time linking by default, so we don't
9389 # have to do anything special.
9390 aix_use_runtimelinking=no
9391 exp_sym_flag='-Bexport'
9392 no_entry_flag=""
9393 else
9394 # If we're using GNU nm, then we don't want the "-C" option.
9395 # -C means demangle to AIX nm, but means don't demangle with GNU nm
9396 # Also, AIX nm treats weak defined symbols like other global
9397 # defined symbols, whereas GNU nm marks them as "W".
9398 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9399 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9400 else
9401 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9403 aix_use_runtimelinking=no
9405 # Test if we are trying to use run time linking or normal
9406 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9407 # need to do runtime linking.
9408 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9409 for ld_flag in $LDFLAGS; do
9410 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9411 aix_use_runtimelinking=yes
9412 break
9414 done
9416 esac
9418 exp_sym_flag='-bexport'
9419 no_entry_flag='-bnoentry'
9422 # When large executables or shared objects are built, AIX ld can
9423 # have problems creating the table of contents. If linking a library
9424 # or program results in "error TOC overflow" add -mminimal-toc to
9425 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
9426 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9428 archive_cmds=''
9429 hardcode_direct=yes
9430 hardcode_direct_absolute=yes
9431 hardcode_libdir_separator=':'
9432 link_all_deplibs=yes
9433 file_list_spec='${wl}-f,'
9435 if test "$GCC" = yes; then
9436 case $host_os in aix4.[012]|aix4.[012].*)
9437 # We only want to do this on AIX 4.2 and lower, the check
9438 # below for broken collect2 doesn't work under 4.3+
9439 collect2name=`${CC} -print-prog-name=collect2`
9440 if test -f "$collect2name" &&
9441 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9442 then
9443 # We have reworked collect2
9445 else
9446 # We have old collect2
9447 hardcode_direct=unsupported
9448 # It fails to find uninstalled libraries when the uninstalled
9449 # path is not listed in the libpath. Setting hardcode_minus_L
9450 # to unsupported forces relinking
9451 hardcode_minus_L=yes
9452 hardcode_libdir_flag_spec='-L$libdir'
9453 hardcode_libdir_separator=
9456 esac
9457 shared_flag='-shared'
9458 if test "$aix_use_runtimelinking" = yes; then
9459 shared_flag="$shared_flag "'${wl}-G'
9461 else
9462 # not using gcc
9463 if test "$host_cpu" = ia64; then
9464 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9465 # chokes on -Wl,-G. The following line is correct:
9466 shared_flag='-G'
9467 else
9468 if test "$aix_use_runtimelinking" = yes; then
9469 shared_flag='${wl}-G'
9470 else
9471 shared_flag='${wl}-bM:SRE'
9476 export_dynamic_flag_spec='${wl}-bexpall'
9477 # It seems that -bexpall does not export symbols beginning with
9478 # underscore (_), so it is better to generate a list of symbols to export.
9479 always_export_symbols=yes
9480 if test "$aix_use_runtimelinking" = yes; then
9481 # Warning - without using the other runtime loading flags (-brtl),
9482 # -berok will link without error, but may produce a broken library.
9483 allow_undefined_flag='-berok'
9484 # Determine the default libpath from the value encoded in an
9485 # empty executable.
9486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9487 /* end confdefs.h. */
9490 main ()
9494 return 0;
9496 _ACEOF
9497 if ac_fn_c_try_link "$LINENO"; then :
9499 lt_aix_libpath_sed='
9500 /Import File Strings/,/^$/ {
9501 /^0/ {
9502 s/^0 *\(.*\)$/\1/
9506 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9507 # Check for a 64-bit object if we didn't find anything.
9508 if test -z "$aix_libpath"; then
9509 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9512 rm -f core conftest.err conftest.$ac_objext \
9513 conftest$ac_exeext conftest.$ac_ext
9514 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9516 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9517 archive_expsym_cmds='$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 $shared_flag"
9518 else
9519 if test "$host_cpu" = ia64; then
9520 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9521 allow_undefined_flag="-z nodefs"
9522 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9523 else
9524 # Determine the default libpath from the value encoded in an
9525 # empty executable.
9526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9527 /* end confdefs.h. */
9530 main ()
9534 return 0;
9536 _ACEOF
9537 if ac_fn_c_try_link "$LINENO"; then :
9539 lt_aix_libpath_sed='
9540 /Import File Strings/,/^$/ {
9541 /^0/ {
9542 s/^0 *\(.*\)$/\1/
9546 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9547 # Check for a 64-bit object if we didn't find anything.
9548 if test -z "$aix_libpath"; then
9549 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9552 rm -f core conftest.err conftest.$ac_objext \
9553 conftest$ac_exeext conftest.$ac_ext
9554 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9556 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9557 # Warning - without using the other run time loading flags,
9558 # -berok will link without error, but may produce a broken library.
9559 no_undefined_flag=' ${wl}-bernotok'
9560 allow_undefined_flag=' ${wl}-berok'
9561 if test "$with_gnu_ld" = yes; then
9562 # We only use this code for GNU lds that support --whole-archive.
9563 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9564 else
9565 # Exported symbols can be pulled into shared objects from archives
9566 whole_archive_flag_spec='$convenience'
9568 archive_cmds_need_lc=yes
9569 # This is similar to how AIX traditionally builds its shared libraries.
9570 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'
9575 amigaos*)
9576 case $host_cpu in
9577 powerpc)
9578 # see comment about AmigaOS4 .so support
9579 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9580 archive_expsym_cmds=''
9582 m68k)
9583 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9584 hardcode_libdir_flag_spec='-L$libdir'
9585 hardcode_minus_L=yes
9587 esac
9590 bsdi[45]*)
9591 export_dynamic_flag_spec=-rdynamic
9594 cygwin* | mingw* | pw32* | cegcc*)
9595 # When not using gcc, we currently assume that we are using
9596 # Microsoft Visual C++.
9597 # hardcode_libdir_flag_spec is actually meaningless, as there is
9598 # no search path for DLLs.
9599 hardcode_libdir_flag_spec=' '
9600 allow_undefined_flag=unsupported
9601 # Tell ltmain to make .lib files, not .a files.
9602 libext=lib
9603 # Tell ltmain to make .dll files, not .so files.
9604 shrext_cmds=".dll"
9605 # FIXME: Setting linknames here is a bad hack.
9606 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9607 # The linker will automatically build a .lib file if we build a DLL.
9608 old_archive_from_new_cmds='true'
9609 # FIXME: Should let the user specify the lib program.
9610 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9611 fix_srcfile_path='`cygpath -w "$srcfile"`'
9612 enable_shared_with_static_runtimes=yes
9615 darwin* | rhapsody*)
9618 archive_cmds_need_lc=no
9619 hardcode_direct=no
9620 hardcode_automatic=yes
9621 hardcode_shlibpath_var=unsupported
9622 if test "$lt_cv_ld_force_load" = "yes"; then
9623 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9624 else
9625 whole_archive_flag_spec=''
9627 link_all_deplibs=yes
9628 allow_undefined_flag="$_lt_dar_allow_undefined"
9629 case $cc_basename in
9630 ifort*) _lt_dar_can_shared=yes ;;
9631 *) _lt_dar_can_shared=$GCC ;;
9632 esac
9633 if test "$_lt_dar_can_shared" = "yes"; then
9634 output_verbose_link_cmd=func_echo_all
9635 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9636 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9637 archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
9638 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9640 else
9641 ld_shlibs=no
9646 dgux*)
9647 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9648 hardcode_libdir_flag_spec='-L$libdir'
9649 hardcode_shlibpath_var=no
9652 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9653 # support. Future versions do this automatically, but an explicit c++rt0.o
9654 # does not break anything, and helps significantly (at the cost of a little
9655 # extra space).
9656 freebsd2.2*)
9657 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9658 hardcode_libdir_flag_spec='-R$libdir'
9659 hardcode_direct=yes
9660 hardcode_shlibpath_var=no
9663 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9664 freebsd2.*)
9665 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9666 hardcode_direct=yes
9667 hardcode_minus_L=yes
9668 hardcode_shlibpath_var=no
9671 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9672 freebsd* | dragonfly*)
9673 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9674 hardcode_libdir_flag_spec='-R$libdir'
9675 hardcode_direct=yes
9676 hardcode_shlibpath_var=no
9679 hpux9*)
9680 if test "$GCC" = yes; then
9681 archive_cmds='$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 $lib'
9682 else
9683 archive_cmds='$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 $lib'
9685 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9686 hardcode_libdir_separator=:
9687 hardcode_direct=yes
9689 # hardcode_minus_L: Not really in the search PATH,
9690 # but as the default location of the library.
9691 hardcode_minus_L=yes
9692 export_dynamic_flag_spec='${wl}-E'
9695 hpux10*)
9696 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9697 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9698 else
9699 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9701 if test "$with_gnu_ld" = no; then
9702 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9703 hardcode_libdir_flag_spec_ld='+b $libdir'
9704 hardcode_libdir_separator=:
9705 hardcode_direct=yes
9706 hardcode_direct_absolute=yes
9707 export_dynamic_flag_spec='${wl}-E'
9708 # hardcode_minus_L: Not really in the search PATH,
9709 # but as the default location of the library.
9710 hardcode_minus_L=yes
9714 hpux11*)
9715 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9716 case $host_cpu in
9717 hppa*64*)
9718 archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9720 ia64*)
9721 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9724 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9726 esac
9727 else
9728 case $host_cpu in
9729 hppa*64*)
9730 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9732 ia64*)
9733 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9737 # Older versions of the 11.00 compiler do not understand -b yet
9738 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9740 $as_echo_n "checking if $CC understands -b... " >&6; }
9741 if ${lt_cv_prog_compiler__b+:} false; then :
9742 $as_echo_n "(cached) " >&6
9743 else
9744 lt_cv_prog_compiler__b=no
9745 save_LDFLAGS="$LDFLAGS"
9746 LDFLAGS="$LDFLAGS -b"
9747 echo "$lt_simple_link_test_code" > conftest.$ac_ext
9748 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9749 # The linker can only warn and ignore the option if not recognized
9750 # So say no if there are warnings
9751 if test -s conftest.err; then
9752 # Append any errors to the config.log.
9753 cat conftest.err 1>&5
9754 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9755 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9756 if diff conftest.exp conftest.er2 >/dev/null; then
9757 lt_cv_prog_compiler__b=yes
9759 else
9760 lt_cv_prog_compiler__b=yes
9763 $RM -r conftest*
9764 LDFLAGS="$save_LDFLAGS"
9767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9768 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9770 if test x"$lt_cv_prog_compiler__b" = xyes; then
9771 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9772 else
9773 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9777 esac
9779 if test "$with_gnu_ld" = no; then
9780 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9781 hardcode_libdir_separator=:
9783 case $host_cpu in
9784 hppa*64*|ia64*)
9785 hardcode_direct=no
9786 hardcode_shlibpath_var=no
9789 hardcode_direct=yes
9790 hardcode_direct_absolute=yes
9791 export_dynamic_flag_spec='${wl}-E'
9793 # hardcode_minus_L: Not really in the search PATH,
9794 # but as the default location of the library.
9795 hardcode_minus_L=yes
9797 esac
9801 irix5* | irix6* | nonstopux*)
9802 if test "$GCC" = yes; then
9803 archive_cmds='$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 $lib'
9804 # Try to use the -exported_symbol ld option, if it does not
9805 # work, assume that -exports_file does not work either and
9806 # implicitly export all symbols.
9807 save_LDFLAGS="$LDFLAGS"
9808 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9810 /* end confdefs.h. */
9811 int foo(void) {}
9812 _ACEOF
9813 if ac_fn_c_try_link "$LINENO"; then :
9814 archive_expsym_cmds='$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 $lib'
9817 rm -f core conftest.err conftest.$ac_objext \
9818 conftest$ac_exeext conftest.$ac_ext
9819 LDFLAGS="$save_LDFLAGS"
9820 else
9821 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9822 archive_expsym_cmds='$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 $lib'
9824 archive_cmds_need_lc='no'
9825 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9826 hardcode_libdir_separator=:
9827 inherit_rpath=yes
9828 link_all_deplibs=yes
9831 netbsd*)
9832 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9833 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
9834 else
9835 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
9837 hardcode_libdir_flag_spec='-R$libdir'
9838 hardcode_direct=yes
9839 hardcode_shlibpath_var=no
9842 newsos6)
9843 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9844 hardcode_direct=yes
9845 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9846 hardcode_libdir_separator=:
9847 hardcode_shlibpath_var=no
9850 *nto* | *qnx*)
9853 openbsd*)
9854 if test -f /usr/libexec/ld.so; then
9855 hardcode_direct=yes
9856 hardcode_shlibpath_var=no
9857 hardcode_direct_absolute=yes
9858 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9859 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9860 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9861 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9862 export_dynamic_flag_spec='${wl}-E'
9863 else
9864 case $host_os in
9865 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9866 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9867 hardcode_libdir_flag_spec='-R$libdir'
9870 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9871 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9873 esac
9875 else
9876 ld_shlibs=no
9880 os2*)
9881 hardcode_libdir_flag_spec='-L$libdir'
9882 hardcode_minus_L=yes
9883 allow_undefined_flag=unsupported
9884 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'
9885 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9888 osf3*)
9889 if test "$GCC" = yes; then
9890 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9891 archive_cmds='$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 $lib'
9892 else
9893 allow_undefined_flag=' -expect_unresolved \*'
9894 archive_cmds='$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 $lib'
9896 archive_cmds_need_lc='no'
9897 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9898 hardcode_libdir_separator=:
9901 osf4* | osf5*) # as osf3* with the addition of -msym flag
9902 if test "$GCC" = yes; then
9903 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9904 archive_cmds='$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 $lib'
9905 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9906 else
9907 allow_undefined_flag=' -expect_unresolved \*'
9908 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'
9909 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~
9910 $CC -shared${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'
9912 # Both c and cxx compiler support -rpath directly
9913 hardcode_libdir_flag_spec='-rpath $libdir'
9915 archive_cmds_need_lc='no'
9916 hardcode_libdir_separator=:
9919 solaris*)
9920 no_undefined_flag=' -z defs'
9921 if test "$GCC" = yes; then
9922 wlarc='${wl}'
9923 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9924 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9925 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9926 else
9927 case `$CC -V 2>&1` in
9928 *"Compilers 5.0"*)
9929 wlarc=''
9930 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9931 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9932 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9935 wlarc='${wl}'
9936 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9937 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9938 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9940 esac
9942 hardcode_libdir_flag_spec='-R$libdir'
9943 hardcode_shlibpath_var=no
9944 case $host_os in
9945 solaris2.[0-5] | solaris2.[0-5].*) ;;
9947 # The compiler driver will combine and reorder linker options,
9948 # but understands `-z linker_flag'. GCC discards it without `$wl',
9949 # but is careful enough not to reorder.
9950 # Supported since Solaris 2.6 (maybe 2.5.1?)
9951 if test "$GCC" = yes; then
9952 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9953 else
9954 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9957 esac
9958 link_all_deplibs=yes
9961 sunos4*)
9962 if test "x$host_vendor" = xsequent; then
9963 # Use $CC to link under sequent, because it throws in some extra .o
9964 # files that make .init and .fini sections work.
9965 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9966 else
9967 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9969 hardcode_libdir_flag_spec='-L$libdir'
9970 hardcode_direct=yes
9971 hardcode_minus_L=yes
9972 hardcode_shlibpath_var=no
9975 sysv4)
9976 case $host_vendor in
9977 sni)
9978 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9979 hardcode_direct=yes # is this really true???
9981 siemens)
9982 ## LD is ld it makes a PLAMLIB
9983 ## CC just makes a GrossModule.
9984 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9985 reload_cmds='$CC -r -o $output$reload_objs'
9986 hardcode_direct=no
9988 motorola)
9989 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9990 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9992 esac
9993 runpath_var='LD_RUN_PATH'
9994 hardcode_shlibpath_var=no
9997 sysv4.3*)
9998 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9999 hardcode_shlibpath_var=no
10000 export_dynamic_flag_spec='-Bexport'
10003 sysv4*MP*)
10004 if test -d /usr/nec; then
10005 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10006 hardcode_shlibpath_var=no
10007 runpath_var=LD_RUN_PATH
10008 hardcode_runpath_var=yes
10009 ld_shlibs=yes
10013 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10014 no_undefined_flag='${wl}-z,text'
10015 archive_cmds_need_lc=no
10016 hardcode_shlibpath_var=no
10017 runpath_var='LD_RUN_PATH'
10019 if test "$GCC" = yes; then
10020 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10021 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10022 else
10023 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10024 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10028 sysv5* | sco3.2v5* | sco5v6*)
10029 # Note: We can NOT use -z defs as we might desire, because we do not
10030 # link with -lc, and that would cause any symbols used from libc to
10031 # always be unresolved, which means just about no library would
10032 # ever link correctly. If we're not using GNU ld we use -z text
10033 # though, which does catch some bad symbols but isn't as heavy-handed
10034 # as -z defs.
10035 no_undefined_flag='${wl}-z,text'
10036 allow_undefined_flag='${wl}-z,nodefs'
10037 archive_cmds_need_lc=no
10038 hardcode_shlibpath_var=no
10039 hardcode_libdir_flag_spec='${wl}-R,$libdir'
10040 hardcode_libdir_separator=':'
10041 link_all_deplibs=yes
10042 export_dynamic_flag_spec='${wl}-Bexport'
10043 runpath_var='LD_RUN_PATH'
10045 if test "$GCC" = yes; then
10046 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10047 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10048 else
10049 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10050 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10054 uts4*)
10055 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10056 hardcode_libdir_flag_spec='-L$libdir'
10057 hardcode_shlibpath_var=no
10061 ld_shlibs=no
10063 esac
10065 if test x$host_vendor = xsni; then
10066 case $host in
10067 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10068 export_dynamic_flag_spec='${wl}-Blargedynsym'
10070 esac
10074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10075 $as_echo "$ld_shlibs" >&6; }
10076 test "$ld_shlibs" = no && can_build_shared=no
10078 with_gnu_ld=$with_gnu_ld
10095 # Do we need to explicitly link libc?
10097 case "x$archive_cmds_need_lc" in
10098 x|xyes)
10099 # Assume -lc should be added
10100 archive_cmds_need_lc=yes
10102 if test "$enable_shared" = yes && test "$GCC" = yes; then
10103 case $archive_cmds in
10104 *'~'*)
10105 # FIXME: we may have to deal with multi-command sequences.
10107 '$CC '*)
10108 # Test whether the compiler implicitly links with -lc since on some
10109 # systems, -lgcc has to come before -lc. If gcc already passes -lc
10110 # to ld, don't add -lc before -lgcc.
10111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10112 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10113 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10114 $as_echo_n "(cached) " >&6
10115 else
10116 $RM conftest*
10117 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10119 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10120 (eval $ac_compile) 2>&5
10121 ac_status=$?
10122 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10123 test $ac_status = 0; } 2>conftest.err; then
10124 soname=conftest
10125 lib=conftest
10126 libobjs=conftest.$ac_objext
10127 deplibs=
10128 wl=$lt_prog_compiler_wl
10129 pic_flag=$lt_prog_compiler_pic
10130 compiler_flags=-v
10131 linker_flags=-v
10132 verstring=
10133 output_objdir=.
10134 libname=conftest
10135 lt_save_allow_undefined_flag=$allow_undefined_flag
10136 allow_undefined_flag=
10137 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10138 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10139 ac_status=$?
10140 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10141 test $ac_status = 0; }
10142 then
10143 lt_cv_archive_cmds_need_lc=no
10144 else
10145 lt_cv_archive_cmds_need_lc=yes
10147 allow_undefined_flag=$lt_save_allow_undefined_flag
10148 else
10149 cat conftest.err 1>&5
10151 $RM conftest*
10154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10155 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10156 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10158 esac
10161 esac
10319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10320 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10322 if test "$GCC" = yes; then
10323 case $host_os in
10324 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10325 *) lt_awk_arg="/^libraries:/" ;;
10326 esac
10327 case $host_os in
10328 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10329 *) lt_sed_strip_eq="s,=/,/,g" ;;
10330 esac
10331 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10332 case $lt_search_path_spec in
10333 *\;*)
10334 # if the path contains ";" then we assume it to be the separator
10335 # otherwise default to the standard path separator (i.e. ":") - it is
10336 # assumed that no part of a normal pathname contains ";" but that should
10337 # okay in the real world where ";" in dirpaths is itself problematic.
10338 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10341 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10343 esac
10344 # Ok, now we have the path, separated by spaces, we can step through it
10345 # and add multilib dir if necessary.
10346 lt_tmp_lt_search_path_spec=
10347 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10348 for lt_sys_path in $lt_search_path_spec; do
10349 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10350 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10351 else
10352 test -d "$lt_sys_path" && \
10353 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10355 done
10356 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10357 BEGIN {RS=" "; FS="/|\n";} {
10358 lt_foo="";
10359 lt_count=0;
10360 for (lt_i = NF; lt_i > 0; lt_i--) {
10361 if ($lt_i != "" && $lt_i != ".") {
10362 if ($lt_i == "..") {
10363 lt_count++;
10364 } else {
10365 if (lt_count == 0) {
10366 lt_foo="/" $lt_i lt_foo;
10367 } else {
10368 lt_count--;
10373 if (lt_foo != "") { lt_freq[lt_foo]++; }
10374 if (lt_freq[lt_foo] == 1) { print lt_foo; }
10376 # AWK program above erroneously prepends '/' to C:/dos/paths
10377 # for these hosts.
10378 case $host_os in
10379 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10380 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10381 esac
10382 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10383 else
10384 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10386 library_names_spec=
10387 libname_spec='lib$name'
10388 soname_spec=
10389 shrext_cmds=".so"
10390 postinstall_cmds=
10391 postuninstall_cmds=
10392 finish_cmds=
10393 finish_eval=
10394 shlibpath_var=
10395 shlibpath_overrides_runpath=unknown
10396 version_type=none
10397 dynamic_linker="$host_os ld.so"
10398 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10399 need_lib_prefix=unknown
10400 hardcode_into_libs=no
10402 # when you set need_version to no, make sure it does not cause -set_version
10403 # flags to be left without arguments
10404 need_version=unknown
10406 case $host_os in
10407 aix3*)
10408 version_type=linux
10409 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10410 shlibpath_var=LIBPATH
10412 # AIX 3 has no versioning support, so we append a major version to the name.
10413 soname_spec='${libname}${release}${shared_ext}$major'
10416 aix[4-9]*)
10417 version_type=linux
10418 need_lib_prefix=no
10419 need_version=no
10420 hardcode_into_libs=yes
10421 if test "$host_cpu" = ia64; then
10422 # AIX 5 supports IA64
10423 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10424 shlibpath_var=LD_LIBRARY_PATH
10425 else
10426 # With GCC up to 2.95.x, collect2 would create an import file
10427 # for dependence libraries. The import file would start with
10428 # the line `#! .'. This would cause the generated library to
10429 # depend on `.', always an invalid library. This was fixed in
10430 # development snapshots of GCC prior to 3.0.
10431 case $host_os in
10432 aix4 | aix4.[01] | aix4.[01].*)
10433 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10434 echo ' yes '
10435 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10437 else
10438 can_build_shared=no
10441 esac
10442 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10443 # soname into executable. Probably we can add versioning support to
10444 # collect2, so additional links can be useful in future.
10445 if test "$aix_use_runtimelinking" = yes; then
10446 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10447 # instead of lib<name>.a to let people know that these are not
10448 # typical AIX shared libraries.
10449 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10450 else
10451 # We preserve .a as extension for shared libraries through AIX4.2
10452 # and later when we are not doing run time linking.
10453 library_names_spec='${libname}${release}.a $libname.a'
10454 soname_spec='${libname}${release}${shared_ext}$major'
10456 shlibpath_var=LIBPATH
10460 amigaos*)
10461 case $host_cpu in
10462 powerpc)
10463 # Since July 2007 AmigaOS4 officially supports .so libraries.
10464 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10465 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10467 m68k)
10468 library_names_spec='$libname.ixlibrary $libname.a'
10469 # Create ${libname}_ixlibrary.a entries in /sys/libs.
10470 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 ${libname}_ixlibrary.a || exit 1; done'
10472 esac
10475 beos*)
10476 library_names_spec='${libname}${shared_ext}'
10477 dynamic_linker="$host_os ld.so"
10478 shlibpath_var=LIBRARY_PATH
10481 bsdi[45]*)
10482 version_type=linux
10483 need_version=no
10484 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10485 soname_spec='${libname}${release}${shared_ext}$major'
10486 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10487 shlibpath_var=LD_LIBRARY_PATH
10488 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10489 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10490 # the default ld.so.conf also contains /usr/contrib/lib and
10491 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10492 # libtool to hard-code these into programs
10495 cygwin* | mingw* | pw32* | cegcc*)
10496 version_type=windows
10497 shrext_cmds=".dll"
10498 need_version=no
10499 need_lib_prefix=no
10501 case $GCC,$host_os in
10502 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10503 library_names_spec='$libname.dll.a'
10504 # DLL is installed to $(libdir)/../bin by postinstall_cmds
10505 postinstall_cmds='base_file=`basename \${file}`~
10506 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10507 dldir=$destdir/`dirname \$dlpath`~
10508 test -d \$dldir || mkdir -p \$dldir~
10509 $install_prog $dir/$dlname \$dldir/$dlname~
10510 chmod a+x \$dldir/$dlname~
10511 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10512 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10514 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10515 dlpath=$dir/\$dldll~
10516 $RM \$dlpath'
10517 shlibpath_overrides_runpath=yes
10519 case $host_os in
10520 cygwin*)
10521 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10522 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10524 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10526 mingw* | cegcc*)
10527 # MinGW DLLs use traditional 'lib' prefix
10528 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10530 pw32*)
10531 # pw32 DLLs use 'pw' prefix rather than 'lib'
10532 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10534 esac
10538 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10540 esac
10541 dynamic_linker='Win32 ld.exe'
10542 # FIXME: first we should search . and the directory the executable is in
10543 shlibpath_var=PATH
10546 darwin* | rhapsody*)
10547 dynamic_linker="$host_os dyld"
10548 version_type=darwin
10549 need_lib_prefix=no
10550 need_version=no
10551 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10552 soname_spec='${libname}${release}${major}$shared_ext'
10553 shlibpath_overrides_runpath=yes
10554 shlibpath_var=DYLD_LIBRARY_PATH
10555 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10557 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10558 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10561 dgux*)
10562 version_type=linux
10563 need_lib_prefix=no
10564 need_version=no
10565 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10566 soname_spec='${libname}${release}${shared_ext}$major'
10567 shlibpath_var=LD_LIBRARY_PATH
10570 freebsd* | dragonfly*)
10571 # DragonFly does not have aout. When/if they implement a new
10572 # versioning mechanism, adjust this.
10573 if test -x /usr/bin/objformat; then
10574 objformat=`/usr/bin/objformat`
10575 else
10576 case $host_os in
10577 freebsd[23].*) objformat=aout ;;
10578 *) objformat=elf ;;
10579 esac
10581 version_type=freebsd-$objformat
10582 case $version_type in
10583 freebsd-elf*)
10584 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10585 need_version=no
10586 need_lib_prefix=no
10588 freebsd-*)
10589 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10590 need_version=yes
10592 esac
10593 shlibpath_var=LD_LIBRARY_PATH
10594 case $host_os in
10595 freebsd2.*)
10596 shlibpath_overrides_runpath=yes
10598 freebsd3.[01]* | freebsdelf3.[01]*)
10599 shlibpath_overrides_runpath=yes
10600 hardcode_into_libs=yes
10602 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10603 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10604 shlibpath_overrides_runpath=no
10605 hardcode_into_libs=yes
10607 *) # from 4.6 on, and DragonFly
10608 shlibpath_overrides_runpath=yes
10609 hardcode_into_libs=yes
10611 esac
10614 haiku*)
10615 version_type=linux
10616 need_lib_prefix=no
10617 need_version=no
10618 dynamic_linker="$host_os runtime_loader"
10619 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10620 soname_spec='${libname}${release}${shared_ext}$major'
10621 shlibpath_var=LIBRARY_PATH
10622 shlibpath_overrides_runpath=yes
10623 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10624 hardcode_into_libs=yes
10627 hpux9* | hpux10* | hpux11*)
10628 # Give a soname corresponding to the major version so that dld.sl refuses to
10629 # link against other versions.
10630 version_type=sunos
10631 need_lib_prefix=no
10632 need_version=no
10633 case $host_cpu in
10634 ia64*)
10635 shrext_cmds='.so'
10636 hardcode_into_libs=yes
10637 dynamic_linker="$host_os dld.so"
10638 shlibpath_var=LD_LIBRARY_PATH
10639 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10640 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10641 soname_spec='${libname}${release}${shared_ext}$major'
10642 if test "X$HPUX_IA64_MODE" = X32; then
10643 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10644 else
10645 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10647 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10649 hppa*64*)
10650 shrext_cmds='.sl'
10651 hardcode_into_libs=yes
10652 dynamic_linker="$host_os dld.sl"
10653 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10654 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10655 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10656 soname_spec='${libname}${release}${shared_ext}$major'
10657 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10658 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10661 shrext_cmds='.sl'
10662 dynamic_linker="$host_os dld.sl"
10663 shlibpath_var=SHLIB_PATH
10664 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10665 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10666 soname_spec='${libname}${release}${shared_ext}$major'
10668 esac
10669 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10670 postinstall_cmds='chmod 555 $lib'
10671 # or fails outright, so override atomically:
10672 install_override_mode=555
10675 interix[3-9]*)
10676 version_type=linux
10677 need_lib_prefix=no
10678 need_version=no
10679 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10680 soname_spec='${libname}${release}${shared_ext}$major'
10681 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10682 shlibpath_var=LD_LIBRARY_PATH
10683 shlibpath_overrides_runpath=no
10684 hardcode_into_libs=yes
10687 irix5* | irix6* | nonstopux*)
10688 case $host_os in
10689 nonstopux*) version_type=nonstopux ;;
10691 if test "$lt_cv_prog_gnu_ld" = yes; then
10692 version_type=linux
10693 else
10694 version_type=irix
10695 fi ;;
10696 esac
10697 need_lib_prefix=no
10698 need_version=no
10699 soname_spec='${libname}${release}${shared_ext}$major'
10700 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10701 case $host_os in
10702 irix5* | nonstopux*)
10703 libsuff= shlibsuff=
10706 case $LD in # libtool.m4 will add one of these switches to LD
10707 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10708 libsuff= shlibsuff= libmagic=32-bit;;
10709 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10710 libsuff=32 shlibsuff=N32 libmagic=N32;;
10711 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10712 libsuff=64 shlibsuff=64 libmagic=64-bit;;
10713 *) libsuff= shlibsuff= libmagic=never-match;;
10714 esac
10716 esac
10717 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10718 shlibpath_overrides_runpath=no
10719 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10720 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10721 hardcode_into_libs=yes
10724 # No shared lib support for Linux oldld, aout, or coff.
10725 linux*oldld* | linux*aout* | linux*coff*)
10726 dynamic_linker=no
10729 # This must be Linux ELF.
10731 # uclinux* changes (here and below) have been submitted to the libtool
10732 # project, but have not yet been accepted: they are GCC-local changes
10733 # for the time being. (See
10734 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10735 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10736 version_type=linux
10737 need_lib_prefix=no
10738 need_version=no
10739 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10740 soname_spec='${libname}${release}${shared_ext}$major'
10741 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10742 shlibpath_var=LD_LIBRARY_PATH
10743 shlibpath_overrides_runpath=no
10745 # Some binutils ld are patched to set DT_RUNPATH
10746 if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10747 $as_echo_n "(cached) " >&6
10748 else
10749 lt_cv_shlibpath_overrides_runpath=no
10750 save_LDFLAGS=$LDFLAGS
10751 save_libdir=$libdir
10752 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10753 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10755 /* end confdefs.h. */
10758 main ()
10762 return 0;
10764 _ACEOF
10765 if ac_fn_c_try_link "$LINENO"; then :
10766 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10767 lt_cv_shlibpath_overrides_runpath=yes
10770 rm -f core conftest.err conftest.$ac_objext \
10771 conftest$ac_exeext conftest.$ac_ext
10772 LDFLAGS=$save_LDFLAGS
10773 libdir=$save_libdir
10777 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10779 # This implies no fast_install, which is unacceptable.
10780 # Some rework will be needed to allow for fast_install
10781 # before this can be enabled.
10782 hardcode_into_libs=yes
10784 # Append ld.so.conf contents to the search path
10785 if test -f /etc/ld.so.conf; then
10786 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' ' '`
10787 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10790 # We used to test for /lib/ld.so.1 and disable shared libraries on
10791 # powerpc, because MkLinux only supported shared libraries with the
10792 # GNU dynamic linker. Since this was broken with cross compilers,
10793 # most powerpc-linux boxes support dynamic linking these days and
10794 # people can always --disable-shared, the test was removed, and we
10795 # assume the GNU/Linux dynamic linker is in use.
10796 dynamic_linker='GNU/Linux ld.so'
10799 netbsd*)
10800 version_type=sunos
10801 need_lib_prefix=no
10802 need_version=no
10803 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10804 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10805 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10806 dynamic_linker='NetBSD (a.out) ld.so'
10807 else
10808 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10809 soname_spec='${libname}${release}${shared_ext}$major'
10810 dynamic_linker='NetBSD ld.elf_so'
10812 shlibpath_var=LD_LIBRARY_PATH
10813 shlibpath_overrides_runpath=yes
10814 hardcode_into_libs=yes
10817 newsos6)
10818 version_type=linux
10819 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10820 shlibpath_var=LD_LIBRARY_PATH
10821 shlibpath_overrides_runpath=yes
10824 *nto* | *qnx*)
10825 version_type=qnx
10826 need_lib_prefix=no
10827 need_version=no
10828 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10829 soname_spec='${libname}${release}${shared_ext}$major'
10830 shlibpath_var=LD_LIBRARY_PATH
10831 shlibpath_overrides_runpath=no
10832 hardcode_into_libs=yes
10833 dynamic_linker='ldqnx.so'
10836 openbsd*)
10837 version_type=sunos
10838 sys_lib_dlsearch_path_spec="/usr/lib"
10839 need_lib_prefix=no
10840 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10841 case $host_os in
10842 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
10843 *) need_version=no ;;
10844 esac
10845 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10846 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10847 shlibpath_var=LD_LIBRARY_PATH
10848 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10849 case $host_os in
10850 openbsd2.[89] | openbsd2.[89].*)
10851 shlibpath_overrides_runpath=no
10854 shlibpath_overrides_runpath=yes
10856 esac
10857 else
10858 shlibpath_overrides_runpath=yes
10862 os2*)
10863 libname_spec='$name'
10864 shrext_cmds=".dll"
10865 need_lib_prefix=no
10866 library_names_spec='$libname${shared_ext} $libname.a'
10867 dynamic_linker='OS/2 ld.exe'
10868 shlibpath_var=LIBPATH
10871 osf3* | osf4* | osf5*)
10872 version_type=osf
10873 need_lib_prefix=no
10874 need_version=no
10875 soname_spec='${libname}${release}${shared_ext}$major'
10876 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10877 shlibpath_var=LD_LIBRARY_PATH
10878 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10879 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10882 rdos*)
10883 dynamic_linker=no
10886 solaris*)
10887 version_type=linux
10888 need_lib_prefix=no
10889 need_version=no
10890 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10891 soname_spec='${libname}${release}${shared_ext}$major'
10892 shlibpath_var=LD_LIBRARY_PATH
10893 shlibpath_overrides_runpath=yes
10894 hardcode_into_libs=yes
10895 # ldd complains unless libraries are executable
10896 postinstall_cmds='chmod +x $lib'
10899 sunos4*)
10900 version_type=sunos
10901 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10902 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10903 shlibpath_var=LD_LIBRARY_PATH
10904 shlibpath_overrides_runpath=yes
10905 if test "$with_gnu_ld" = yes; then
10906 need_lib_prefix=no
10908 need_version=yes
10911 sysv4 | sysv4.3*)
10912 version_type=linux
10913 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10914 soname_spec='${libname}${release}${shared_ext}$major'
10915 shlibpath_var=LD_LIBRARY_PATH
10916 case $host_vendor in
10917 sni)
10918 shlibpath_overrides_runpath=no
10919 need_lib_prefix=no
10920 runpath_var=LD_RUN_PATH
10922 siemens)
10923 need_lib_prefix=no
10925 motorola)
10926 need_lib_prefix=no
10927 need_version=no
10928 shlibpath_overrides_runpath=no
10929 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10931 esac
10934 sysv4*MP*)
10935 if test -d /usr/nec ;then
10936 version_type=linux
10937 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10938 soname_spec='$libname${shared_ext}.$major'
10939 shlibpath_var=LD_LIBRARY_PATH
10943 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10944 version_type=freebsd-elf
10945 need_lib_prefix=no
10946 need_version=no
10947 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10948 soname_spec='${libname}${release}${shared_ext}$major'
10949 shlibpath_var=LD_LIBRARY_PATH
10950 shlibpath_overrides_runpath=yes
10951 hardcode_into_libs=yes
10952 if test "$with_gnu_ld" = yes; then
10953 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10954 else
10955 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10956 case $host_os in
10957 sco3.2v5*)
10958 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10960 esac
10962 sys_lib_dlsearch_path_spec='/usr/lib'
10965 tpf*)
10966 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
10967 version_type=linux
10968 need_lib_prefix=no
10969 need_version=no
10970 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10971 shlibpath_var=LD_LIBRARY_PATH
10972 shlibpath_overrides_runpath=no
10973 hardcode_into_libs=yes
10976 uts4*)
10977 version_type=linux
10978 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10979 soname_spec='${libname}${release}${shared_ext}$major'
10980 shlibpath_var=LD_LIBRARY_PATH
10984 dynamic_linker=no
10986 esac
10987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10988 $as_echo "$dynamic_linker" >&6; }
10989 test "$dynamic_linker" = no && can_build_shared=no
10991 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10992 if test "$GCC" = yes; then
10993 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10996 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10997 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10999 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11000 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11095 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11096 hardcode_action=
11097 if test -n "$hardcode_libdir_flag_spec" ||
11098 test -n "$runpath_var" ||
11099 test "X$hardcode_automatic" = "Xyes" ; then
11101 # We can hardcode non-existent directories.
11102 if test "$hardcode_direct" != no &&
11103 # If the only mechanism to avoid hardcoding is shlibpath_var, we
11104 # have to relink, otherwise we might link with an installed library
11105 # when we should be linking with a yet-to-be-installed one
11106 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11107 test "$hardcode_minus_L" != no; then
11108 # Linking always hardcodes the temporary library directory.
11109 hardcode_action=relink
11110 else
11111 # We can link without hardcoding, and we can hardcode nonexisting dirs.
11112 hardcode_action=immediate
11114 else
11115 # We cannot hardcode anything, or else we can only hardcode existing
11116 # directories.
11117 hardcode_action=unsupported
11119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11120 $as_echo "$hardcode_action" >&6; }
11122 if test "$hardcode_action" = relink ||
11123 test "$inherit_rpath" = yes; then
11124 # Fast installation is not supported
11125 enable_fast_install=no
11126 elif test "$shlibpath_overrides_runpath" = yes ||
11127 test "$enable_shared" = no; then
11128 # Fast installation is not necessary
11129 enable_fast_install=needless
11137 if test "x$enable_dlopen" != xyes; then
11138 enable_dlopen=unknown
11139 enable_dlopen_self=unknown
11140 enable_dlopen_self_static=unknown
11141 else
11142 lt_cv_dlopen=no
11143 lt_cv_dlopen_libs=
11145 case $host_os in
11146 beos*)
11147 lt_cv_dlopen="load_add_on"
11148 lt_cv_dlopen_libs=
11149 lt_cv_dlopen_self=yes
11152 mingw* | pw32* | cegcc*)
11153 lt_cv_dlopen="LoadLibrary"
11154 lt_cv_dlopen_libs=
11157 cygwin*)
11158 lt_cv_dlopen="dlopen"
11159 lt_cv_dlopen_libs=
11162 darwin*)
11163 # if libdl is installed we need to link against it
11164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11165 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11166 if ${ac_cv_lib_dl_dlopen+:} false; then :
11167 $as_echo_n "(cached) " >&6
11168 else
11169 ac_check_lib_save_LIBS=$LIBS
11170 LIBS="-ldl $LIBS"
11171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11172 /* end confdefs.h. */
11174 /* Override any GCC internal prototype to avoid an error.
11175 Use char because int might match the return type of a GCC
11176 builtin and then its argument prototype would still apply. */
11177 #ifdef __cplusplus
11178 extern "C"
11179 #endif
11180 char dlopen ();
11182 main ()
11184 return dlopen ();
11186 return 0;
11188 _ACEOF
11189 if ac_fn_c_try_link "$LINENO"; then :
11190 ac_cv_lib_dl_dlopen=yes
11191 else
11192 ac_cv_lib_dl_dlopen=no
11194 rm -f core conftest.err conftest.$ac_objext \
11195 conftest$ac_exeext conftest.$ac_ext
11196 LIBS=$ac_check_lib_save_LIBS
11198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11199 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11200 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11201 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11202 else
11204 lt_cv_dlopen="dyld"
11205 lt_cv_dlopen_libs=
11206 lt_cv_dlopen_self=yes
11213 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11214 if test "x$ac_cv_func_shl_load" = xyes; then :
11215 lt_cv_dlopen="shl_load"
11216 else
11217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11218 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11219 if ${ac_cv_lib_dld_shl_load+:} false; then :
11220 $as_echo_n "(cached) " >&6
11221 else
11222 ac_check_lib_save_LIBS=$LIBS
11223 LIBS="-ldld $LIBS"
11224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11225 /* end confdefs.h. */
11227 /* Override any GCC internal prototype to avoid an error.
11228 Use char because int might match the return type of a GCC
11229 builtin and then its argument prototype would still apply. */
11230 #ifdef __cplusplus
11231 extern "C"
11232 #endif
11233 char shl_load ();
11235 main ()
11237 return shl_load ();
11239 return 0;
11241 _ACEOF
11242 if ac_fn_c_try_link "$LINENO"; then :
11243 ac_cv_lib_dld_shl_load=yes
11244 else
11245 ac_cv_lib_dld_shl_load=no
11247 rm -f core conftest.err conftest.$ac_objext \
11248 conftest$ac_exeext conftest.$ac_ext
11249 LIBS=$ac_check_lib_save_LIBS
11251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11252 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11253 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11254 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11255 else
11256 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11257 if test "x$ac_cv_func_dlopen" = xyes; then :
11258 lt_cv_dlopen="dlopen"
11259 else
11260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11261 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11262 if ${ac_cv_lib_dl_dlopen+:} false; then :
11263 $as_echo_n "(cached) " >&6
11264 else
11265 ac_check_lib_save_LIBS=$LIBS
11266 LIBS="-ldl $LIBS"
11267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11268 /* end confdefs.h. */
11270 /* Override any GCC internal prototype to avoid an error.
11271 Use char because int might match the return type of a GCC
11272 builtin and then its argument prototype would still apply. */
11273 #ifdef __cplusplus
11274 extern "C"
11275 #endif
11276 char dlopen ();
11278 main ()
11280 return dlopen ();
11282 return 0;
11284 _ACEOF
11285 if ac_fn_c_try_link "$LINENO"; then :
11286 ac_cv_lib_dl_dlopen=yes
11287 else
11288 ac_cv_lib_dl_dlopen=no
11290 rm -f core conftest.err conftest.$ac_objext \
11291 conftest$ac_exeext conftest.$ac_ext
11292 LIBS=$ac_check_lib_save_LIBS
11294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11295 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11296 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11297 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11298 else
11299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11300 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11301 if ${ac_cv_lib_svld_dlopen+:} false; then :
11302 $as_echo_n "(cached) " >&6
11303 else
11304 ac_check_lib_save_LIBS=$LIBS
11305 LIBS="-lsvld $LIBS"
11306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11307 /* end confdefs.h. */
11309 /* Override any GCC internal prototype to avoid an error.
11310 Use char because int might match the return type of a GCC
11311 builtin and then its argument prototype would still apply. */
11312 #ifdef __cplusplus
11313 extern "C"
11314 #endif
11315 char dlopen ();
11317 main ()
11319 return dlopen ();
11321 return 0;
11323 _ACEOF
11324 if ac_fn_c_try_link "$LINENO"; then :
11325 ac_cv_lib_svld_dlopen=yes
11326 else
11327 ac_cv_lib_svld_dlopen=no
11329 rm -f core conftest.err conftest.$ac_objext \
11330 conftest$ac_exeext conftest.$ac_ext
11331 LIBS=$ac_check_lib_save_LIBS
11333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11334 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11335 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11336 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11337 else
11338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11339 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11340 if ${ac_cv_lib_dld_dld_link+:} false; then :
11341 $as_echo_n "(cached) " >&6
11342 else
11343 ac_check_lib_save_LIBS=$LIBS
11344 LIBS="-ldld $LIBS"
11345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11346 /* end confdefs.h. */
11348 /* Override any GCC internal prototype to avoid an error.
11349 Use char because int might match the return type of a GCC
11350 builtin and then its argument prototype would still apply. */
11351 #ifdef __cplusplus
11352 extern "C"
11353 #endif
11354 char dld_link ();
11356 main ()
11358 return dld_link ();
11360 return 0;
11362 _ACEOF
11363 if ac_fn_c_try_link "$LINENO"; then :
11364 ac_cv_lib_dld_dld_link=yes
11365 else
11366 ac_cv_lib_dld_dld_link=no
11368 rm -f core conftest.err conftest.$ac_objext \
11369 conftest$ac_exeext conftest.$ac_ext
11370 LIBS=$ac_check_lib_save_LIBS
11372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11373 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11374 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11375 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11394 esac
11396 if test "x$lt_cv_dlopen" != xno; then
11397 enable_dlopen=yes
11398 else
11399 enable_dlopen=no
11402 case $lt_cv_dlopen in
11403 dlopen)
11404 save_CPPFLAGS="$CPPFLAGS"
11405 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11407 save_LDFLAGS="$LDFLAGS"
11408 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11410 save_LIBS="$LIBS"
11411 LIBS="$lt_cv_dlopen_libs $LIBS"
11413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11414 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11415 if ${lt_cv_dlopen_self+:} false; then :
11416 $as_echo_n "(cached) " >&6
11417 else
11418 if test "$cross_compiling" = yes; then :
11419 lt_cv_dlopen_self=cross
11420 else
11421 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11422 lt_status=$lt_dlunknown
11423 cat > conftest.$ac_ext <<_LT_EOF
11424 #line 11424 "configure"
11425 #include "confdefs.h"
11427 #if HAVE_DLFCN_H
11428 #include <dlfcn.h>
11429 #endif
11431 #include <stdio.h>
11433 #ifdef RTLD_GLOBAL
11434 # define LT_DLGLOBAL RTLD_GLOBAL
11435 #else
11436 # ifdef DL_GLOBAL
11437 # define LT_DLGLOBAL DL_GLOBAL
11438 # else
11439 # define LT_DLGLOBAL 0
11440 # endif
11441 #endif
11443 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11444 find out it does not work in some platform. */
11445 #ifndef LT_DLLAZY_OR_NOW
11446 # ifdef RTLD_LAZY
11447 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11448 # else
11449 # ifdef DL_LAZY
11450 # define LT_DLLAZY_OR_NOW DL_LAZY
11451 # else
11452 # ifdef RTLD_NOW
11453 # define LT_DLLAZY_OR_NOW RTLD_NOW
11454 # else
11455 # ifdef DL_NOW
11456 # define LT_DLLAZY_OR_NOW DL_NOW
11457 # else
11458 # define LT_DLLAZY_OR_NOW 0
11459 # endif
11460 # endif
11461 # endif
11462 # endif
11463 #endif
11465 /* When -fvisbility=hidden is used, assume the code has been annotated
11466 correspondingly for the symbols needed. */
11467 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11468 void fnord () __attribute__((visibility("default")));
11469 #endif
11471 void fnord () { int i=42; }
11472 int main ()
11474 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11475 int status = $lt_dlunknown;
11477 if (self)
11479 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11480 else
11482 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11483 else puts (dlerror ());
11485 /* dlclose (self); */
11487 else
11488 puts (dlerror ());
11490 return status;
11492 _LT_EOF
11493 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11494 (eval $ac_link) 2>&5
11495 ac_status=$?
11496 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11497 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11498 (./conftest; exit; ) >&5 2>/dev/null
11499 lt_status=$?
11500 case x$lt_status in
11501 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11502 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11503 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11504 esac
11505 else :
11506 # compilation failed
11507 lt_cv_dlopen_self=no
11510 rm -fr conftest*
11514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11515 $as_echo "$lt_cv_dlopen_self" >&6; }
11517 if test "x$lt_cv_dlopen_self" = xyes; then
11518 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11520 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11521 if ${lt_cv_dlopen_self_static+:} false; then :
11522 $as_echo_n "(cached) " >&6
11523 else
11524 if test "$cross_compiling" = yes; then :
11525 lt_cv_dlopen_self_static=cross
11526 else
11527 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11528 lt_status=$lt_dlunknown
11529 cat > conftest.$ac_ext <<_LT_EOF
11530 #line 11530 "configure"
11531 #include "confdefs.h"
11533 #if HAVE_DLFCN_H
11534 #include <dlfcn.h>
11535 #endif
11537 #include <stdio.h>
11539 #ifdef RTLD_GLOBAL
11540 # define LT_DLGLOBAL RTLD_GLOBAL
11541 #else
11542 # ifdef DL_GLOBAL
11543 # define LT_DLGLOBAL DL_GLOBAL
11544 # else
11545 # define LT_DLGLOBAL 0
11546 # endif
11547 #endif
11549 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11550 find out it does not work in some platform. */
11551 #ifndef LT_DLLAZY_OR_NOW
11552 # ifdef RTLD_LAZY
11553 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11554 # else
11555 # ifdef DL_LAZY
11556 # define LT_DLLAZY_OR_NOW DL_LAZY
11557 # else
11558 # ifdef RTLD_NOW
11559 # define LT_DLLAZY_OR_NOW RTLD_NOW
11560 # else
11561 # ifdef DL_NOW
11562 # define LT_DLLAZY_OR_NOW DL_NOW
11563 # else
11564 # define LT_DLLAZY_OR_NOW 0
11565 # endif
11566 # endif
11567 # endif
11568 # endif
11569 #endif
11571 /* When -fvisbility=hidden is used, assume the code has been annotated
11572 correspondingly for the symbols needed. */
11573 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11574 void fnord () __attribute__((visibility("default")));
11575 #endif
11577 void fnord () { int i=42; }
11578 int main ()
11580 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11581 int status = $lt_dlunknown;
11583 if (self)
11585 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11586 else
11588 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11589 else puts (dlerror ());
11591 /* dlclose (self); */
11593 else
11594 puts (dlerror ());
11596 return status;
11598 _LT_EOF
11599 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11600 (eval $ac_link) 2>&5
11601 ac_status=$?
11602 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11603 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11604 (./conftest; exit; ) >&5 2>/dev/null
11605 lt_status=$?
11606 case x$lt_status in
11607 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11608 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11609 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11610 esac
11611 else :
11612 # compilation failed
11613 lt_cv_dlopen_self_static=no
11616 rm -fr conftest*
11620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11621 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11624 CPPFLAGS="$save_CPPFLAGS"
11625 LDFLAGS="$save_LDFLAGS"
11626 LIBS="$save_LIBS"
11628 esac
11630 case $lt_cv_dlopen_self in
11631 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11632 *) enable_dlopen_self=unknown ;;
11633 esac
11635 case $lt_cv_dlopen_self_static in
11636 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11637 *) enable_dlopen_self_static=unknown ;;
11638 esac
11657 striplib=
11658 old_striplib=
11659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11660 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11661 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11662 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11663 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11665 $as_echo "yes" >&6; }
11666 else
11667 # FIXME - insert some real tests, host_os isn't really good enough
11668 case $host_os in
11669 darwin*)
11670 if test -n "$STRIP" ; then
11671 striplib="$STRIP -x"
11672 old_striplib="$STRIP -S"
11673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11674 $as_echo "yes" >&6; }
11675 else
11676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11677 $as_echo "no" >&6; }
11681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11682 $as_echo "no" >&6; }
11684 esac
11698 # Report which library types will actually be built
11699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11700 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11702 $as_echo "$can_build_shared" >&6; }
11704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11705 $as_echo_n "checking whether to build shared libraries... " >&6; }
11706 test "$can_build_shared" = "no" && enable_shared=no
11708 # On AIX, shared libraries and static libraries use the same namespace, and
11709 # are all built from PIC.
11710 case $host_os in
11711 aix3*)
11712 test "$enable_shared" = yes && enable_static=no
11713 if test -n "$RANLIB"; then
11714 archive_cmds="$archive_cmds~\$RANLIB \$lib"
11715 postinstall_cmds='$RANLIB $lib'
11719 aix[4-9]*)
11720 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11721 test "$enable_shared" = yes && enable_static=no
11724 esac
11725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11726 $as_echo "$enable_shared" >&6; }
11728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11729 $as_echo_n "checking whether to build static libraries... " >&6; }
11730 # Make sure either enable_shared or enable_static is yes.
11731 test "$enable_shared" = yes || enable_static=yes
11732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11733 $as_echo "$enable_static" >&6; }
11739 ac_ext=c
11740 ac_cpp='$CPP $CPPFLAGS'
11741 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11742 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11743 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11745 CC="$lt_save_CC"
11759 ac_config_commands="$ac_config_commands libtool"
11764 # Only expand once:
11770 case $host in
11771 *-cygwin* | *-mingw*)
11772 # 'host' will be top-level target in the case of a target lib,
11773 # we must compare to with_cross_host to decide if this is a native
11774 # or cross-compiler and select where to install dlls appropriately.
11775 if test -n "$with_cross_host" &&
11776 test x"$with_cross_host" != x"no"; then
11777 lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
11778 else
11779 lt_host_flags='-no-undefined -bindir "$(bindir)"';
11783 lt_host_flags=
11785 esac
11793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11794 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11795 # Check whether --enable-maintainer-mode was given.
11796 if test "${enable_maintainer_mode+set}" = set; then :
11797 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11798 else
11799 USE_MAINTAINER_MODE=no
11802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11803 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11804 if test $USE_MAINTAINER_MODE = yes; then
11805 MAINTAINER_MODE_TRUE=
11806 MAINTAINER_MODE_FALSE='#'
11807 else
11808 MAINTAINER_MODE_TRUE='#'
11809 MAINTAINER_MODE_FALSE=
11812 MAINT=$MAINTAINER_MODE_TRUE
11816 # Create a spec file, so that compile/link tests don't fail
11817 test -f libgfortran.spec || touch libgfortran.spec
11818 FCFLAGS="$FCFLAGS -L."
11820 # We need gfortran to compile parts of the library
11821 # We can't use AC_PROG_FC because it expects a fully working gfortran.
11822 #AC_PROG_FC(gfortran)
11823 case `echo $GFORTRAN` in
11824 -* | no* )
11825 FC=no ;;
11827 set dummy $GFORTRAN; ac_word=$2
11828 if test -x "$ac_word"; then
11829 FC="$GFORTRAN"
11830 else
11831 FC=no
11832 fi ;;
11833 esac
11834 ac_ext=${ac_fc_srcext-f}
11835 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
11836 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
11837 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
11838 if test -n "$ac_tool_prefix"; then
11839 for ac_prog in gfortran
11841 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11842 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11844 $as_echo_n "checking for $ac_word... " >&6; }
11845 if ${ac_cv_prog_FC+:} false; then :
11846 $as_echo_n "(cached) " >&6
11847 else
11848 if test -n "$FC"; then
11849 ac_cv_prog_FC="$FC" # Let the user override the test.
11850 else
11851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11852 for as_dir in $PATH
11854 IFS=$as_save_IFS
11855 test -z "$as_dir" && as_dir=.
11856 for ac_exec_ext in '' $ac_executable_extensions; do
11857 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11858 ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
11859 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11860 break 2
11862 done
11863 done
11864 IFS=$as_save_IFS
11868 FC=$ac_cv_prog_FC
11869 if test -n "$FC"; then
11870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
11871 $as_echo "$FC" >&6; }
11872 else
11873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11874 $as_echo "no" >&6; }
11878 test -n "$FC" && break
11879 done
11881 if test -z "$FC"; then
11882 ac_ct_FC=$FC
11883 for ac_prog in gfortran
11885 # Extract the first word of "$ac_prog", so it can be a program name with args.
11886 set dummy $ac_prog; ac_word=$2
11887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11888 $as_echo_n "checking for $ac_word... " >&6; }
11889 if ${ac_cv_prog_ac_ct_FC+:} false; then :
11890 $as_echo_n "(cached) " >&6
11891 else
11892 if test -n "$ac_ct_FC"; then
11893 ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
11894 else
11895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11896 for as_dir in $PATH
11898 IFS=$as_save_IFS
11899 test -z "$as_dir" && as_dir=.
11900 for ac_exec_ext in '' $ac_executable_extensions; do
11901 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11902 ac_cv_prog_ac_ct_FC="$ac_prog"
11903 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11904 break 2
11906 done
11907 done
11908 IFS=$as_save_IFS
11912 ac_ct_FC=$ac_cv_prog_ac_ct_FC
11913 if test -n "$ac_ct_FC"; then
11914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
11915 $as_echo "$ac_ct_FC" >&6; }
11916 else
11917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11918 $as_echo "no" >&6; }
11922 test -n "$ac_ct_FC" && break
11923 done
11925 if test "x$ac_ct_FC" = x; then
11926 FC=""
11927 else
11928 case $cross_compiling:$ac_tool_warned in
11929 yes:)
11930 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11931 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11932 ac_tool_warned=yes ;;
11933 esac
11934 FC=$ac_ct_FC
11939 # Provide some information about the compiler.
11940 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
11941 set X $ac_compile
11942 ac_compiler=$2
11943 for ac_option in --version -v -V -qversion; do
11944 { { ac_try="$ac_compiler $ac_option >&5"
11945 case "(($ac_try" in
11946 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11947 *) ac_try_echo=$ac_try;;
11948 esac
11949 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11950 $as_echo "$ac_try_echo"; } >&5
11951 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
11952 ac_status=$?
11953 if test -s conftest.err; then
11954 sed '10a\
11955 ... rest of stderr output deleted ...
11956 10q' conftest.err >conftest.er1
11957 cat conftest.er1 >&5
11959 rm -f conftest.er1 conftest.err
11960 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11961 test $ac_status = 0; }
11962 done
11963 rm -f a.out
11965 # If we don't use `.F' as extension, the preprocessor is not run on the
11966 # input file. (Note that this only needs to work for GNU compilers.)
11967 ac_save_ext=$ac_ext
11968 ac_ext=F
11969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
11970 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
11971 if ${ac_cv_fc_compiler_gnu+:} false; then :
11972 $as_echo_n "(cached) " >&6
11973 else
11974 cat > conftest.$ac_ext <<_ACEOF
11975 program main
11976 #ifndef __GNUC__
11977 choke me
11978 #endif
11981 _ACEOF
11982 if ac_fn_fc_try_compile "$LINENO"; then :
11983 ac_compiler_gnu=yes
11984 else
11985 ac_compiler_gnu=no
11987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11988 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
11991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
11992 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
11993 ac_ext=$ac_save_ext
11994 ac_test_FCFLAGS=${FCFLAGS+set}
11995 ac_save_FCFLAGS=$FCFLAGS
11996 FCFLAGS=
11997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
11998 $as_echo_n "checking whether $FC accepts -g... " >&6; }
11999 if ${ac_cv_prog_fc_g+:} false; then :
12000 $as_echo_n "(cached) " >&6
12001 else
12002 FCFLAGS=-g
12003 cat > conftest.$ac_ext <<_ACEOF
12004 program main
12007 _ACEOF
12008 if ac_fn_fc_try_compile "$LINENO"; then :
12009 ac_cv_prog_fc_g=yes
12010 else
12011 ac_cv_prog_fc_g=no
12013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
12017 $as_echo "$ac_cv_prog_fc_g" >&6; }
12018 if test "$ac_test_FCFLAGS" = set; then
12019 FCFLAGS=$ac_save_FCFLAGS
12020 elif test $ac_cv_prog_fc_g = yes; then
12021 if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12022 FCFLAGS="-g -O2"
12023 else
12024 FCFLAGS="-g"
12026 else
12027 if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12028 FCFLAGS="-O2"
12029 else
12030 FCFLAGS=
12034 if test $ac_compiler_gnu = yes; then
12035 GFC=yes
12036 else
12037 GFC=
12039 ac_ext=c
12040 ac_cpp='$CPP $CPPFLAGS'
12041 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12042 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12043 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12045 ac_ext=${ac_fc_srcext-f}
12046 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12047 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12048 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12051 if test -z "$FC" || test "X$FC" = "Xno"; then
12052 _lt_disable_FC=yes
12055 archive_cmds_need_lc_FC=no
12056 allow_undefined_flag_FC=
12057 always_export_symbols_FC=no
12058 archive_expsym_cmds_FC=
12059 export_dynamic_flag_spec_FC=
12060 hardcode_direct_FC=no
12061 hardcode_direct_absolute_FC=no
12062 hardcode_libdir_flag_spec_FC=
12063 hardcode_libdir_flag_spec_ld_FC=
12064 hardcode_libdir_separator_FC=
12065 hardcode_minus_L_FC=no
12066 hardcode_automatic_FC=no
12067 inherit_rpath_FC=no
12068 module_cmds_FC=
12069 module_expsym_cmds_FC=
12070 link_all_deplibs_FC=unknown
12071 old_archive_cmds_FC=$old_archive_cmds
12072 reload_flag_FC=$reload_flag
12073 reload_cmds_FC=$reload_cmds
12074 no_undefined_flag_FC=
12075 whole_archive_flag_spec_FC=
12076 enable_shared_with_static_runtimes_FC=no
12078 # Source file extension for fc test sources.
12079 ac_ext=${ac_fc_srcext-f}
12081 # Object file extension for compiled fc test sources.
12082 objext=o
12083 objext_FC=$objext
12085 # No sense in running all these tests if we already determined that
12086 # the FC compiler isn't working. Some variables (like enable_shared)
12087 # are currently assumed to apply to all compilers on this platform,
12088 # and will be corrupted by setting them based on a non-working compiler.
12089 if test "$_lt_disable_FC" != yes; then
12090 # Code to be used in simple compile tests
12091 lt_simple_compile_test_code="\
12092 subroutine t
12093 return
12097 # Code to be used in simple link tests
12098 lt_simple_link_test_code="\
12099 program t
12103 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12110 # If no C compiler was specified, use CC.
12111 LTCC=${LTCC-"$CC"}
12113 # If no C compiler flags were specified, use CFLAGS.
12114 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12116 # Allow CC to be a program name with arguments.
12117 compiler=$CC
12120 # save warnings/boilerplate of simple test code
12121 ac_outfile=conftest.$ac_objext
12122 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12123 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12124 _lt_compiler_boilerplate=`cat conftest.err`
12125 $RM conftest*
12127 ac_outfile=conftest.$ac_objext
12128 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12129 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12130 _lt_linker_boilerplate=`cat conftest.err`
12131 $RM -r conftest*
12134 # Allow CC to be a program name with arguments.
12135 lt_save_CC="$CC"
12136 lt_save_GCC=$GCC
12137 CC=${FC-"f95"}
12138 compiler=$CC
12139 GCC=$ac_cv_fc_compiler_gnu
12141 compiler_FC=$CC
12142 for cc_temp in $compiler""; do
12143 case $cc_temp in
12144 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12145 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12146 \-*) ;;
12147 *) break;;
12148 esac
12149 done
12150 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12153 if test -n "$compiler"; then
12154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12155 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12157 $as_echo "$can_build_shared" >&6; }
12159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12160 $as_echo_n "checking whether to build shared libraries... " >&6; }
12161 test "$can_build_shared" = "no" && enable_shared=no
12163 # On AIX, shared libraries and static libraries use the same namespace, and
12164 # are all built from PIC.
12165 case $host_os in
12166 aix3*)
12167 test "$enable_shared" = yes && enable_static=no
12168 if test -n "$RANLIB"; then
12169 archive_cmds="$archive_cmds~\$RANLIB \$lib"
12170 postinstall_cmds='$RANLIB $lib'
12173 aix[4-9]*)
12174 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12175 test "$enable_shared" = yes && enable_static=no
12178 esac
12179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12180 $as_echo "$enable_shared" >&6; }
12182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12183 $as_echo_n "checking whether to build static libraries... " >&6; }
12184 # Make sure either enable_shared or enable_static is yes.
12185 test "$enable_shared" = yes || enable_static=yes
12186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12187 $as_echo "$enable_static" >&6; }
12189 GCC_FC="$ac_cv_fc_compiler_gnu"
12190 LD_FC="$LD"
12192 ## CAVEAT EMPTOR:
12193 ## There is no encapsulation within the following macros, do not change
12194 ## the running order or otherwise move them around unless you know exactly
12195 ## what you are doing...
12196 # Dependencies to place before and after the object being linked:
12197 predep_objects_FC=
12198 postdep_objects_FC=
12199 predeps_FC=
12200 postdeps_FC=
12201 compiler_lib_search_path_FC=
12203 cat > conftest.$ac_ext <<_LT_EOF
12204 subroutine foo
12205 implicit none
12206 integer a
12208 return
12210 _LT_EOF
12212 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12213 (eval $ac_compile) 2>&5
12214 ac_status=$?
12215 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12216 test $ac_status = 0; }; then
12217 # Parse the compiler output and extract the necessary
12218 # objects, libraries and library flags.
12220 # Sentinel used to keep track of whether or not we are before
12221 # the conftest object file.
12222 pre_test_object_deps_done=no
12224 for p in `eval "$output_verbose_link_cmd"`; do
12225 case $p in
12227 -L* | -R* | -l*)
12228 # Some compilers place space between "-{L,R}" and the path.
12229 # Remove the space.
12230 if test $p = "-L" ||
12231 test $p = "-R"; then
12232 prev=$p
12233 continue
12234 else
12235 prev=
12238 if test "$pre_test_object_deps_done" = no; then
12239 case $p in
12240 -L* | -R*)
12241 # Internal compiler library paths should come after those
12242 # provided the user. The postdeps already come after the
12243 # user supplied libs so there is no need to process them.
12244 if test -z "$compiler_lib_search_path_FC"; then
12245 compiler_lib_search_path_FC="${prev}${p}"
12246 else
12247 compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
12250 # The "-l" case would never come before the object being
12251 # linked, so don't bother handling this case.
12252 esac
12253 else
12254 if test -z "$postdeps_FC"; then
12255 postdeps_FC="${prev}${p}"
12256 else
12257 postdeps_FC="${postdeps_FC} ${prev}${p}"
12262 *.$objext)
12263 # This assumes that the test object file only shows up
12264 # once in the compiler output.
12265 if test "$p" = "conftest.$objext"; then
12266 pre_test_object_deps_done=yes
12267 continue
12270 if test "$pre_test_object_deps_done" = no; then
12271 if test -z "$predep_objects_FC"; then
12272 predep_objects_FC="$p"
12273 else
12274 predep_objects_FC="$predep_objects_FC $p"
12276 else
12277 if test -z "$postdep_objects_FC"; then
12278 postdep_objects_FC="$p"
12279 else
12280 postdep_objects_FC="$postdep_objects_FC $p"
12285 *) ;; # Ignore the rest.
12287 esac
12288 done
12290 # Clean up.
12291 rm -f a.out a.exe
12292 else
12293 echo "libtool.m4: error: problem compiling FC test program"
12296 $RM -f confest.$objext
12298 # PORTME: override above test on systems where it is broken
12301 case " $postdeps_FC " in
12302 *" -lc "*) archive_cmds_need_lc_FC=no ;;
12303 esac
12304 compiler_lib_search_dirs_FC=
12305 if test -n "${compiler_lib_search_path_FC}"; then
12306 compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12339 lt_prog_compiler_wl_FC=
12340 lt_prog_compiler_pic_FC=
12341 lt_prog_compiler_static_FC=
12343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12344 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12346 if test "$GCC" = yes; then
12347 lt_prog_compiler_wl_FC='-Wl,'
12348 lt_prog_compiler_static_FC='-static'
12350 case $host_os in
12351 aix*)
12352 # All AIX code is PIC.
12353 if test "$host_cpu" = ia64; then
12354 # AIX 5 now supports IA64 processor
12355 lt_prog_compiler_static_FC='-Bstatic'
12357 lt_prog_compiler_pic_FC='-fPIC'
12360 amigaos*)
12361 case $host_cpu in
12362 powerpc)
12363 # see comment about AmigaOS4 .so support
12364 lt_prog_compiler_pic_FC='-fPIC'
12366 m68k)
12367 # FIXME: we need at least 68020 code to build shared libraries, but
12368 # adding the `-m68020' flag to GCC prevents building anything better,
12369 # like `-m68040'.
12370 lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
12372 esac
12375 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12376 # PIC is the default for these OSes.
12379 mingw* | cygwin* | pw32* | os2* | cegcc*)
12380 # This hack is so that the source file can tell whether it is being
12381 # built for inclusion in a dll (and should export symbols for example).
12382 # Although the cygwin gcc ignores -fPIC, still need this for old-style
12383 # (--disable-auto-import) libraries
12384 lt_prog_compiler_pic_FC='-DDLL_EXPORT'
12387 darwin* | rhapsody*)
12388 # PIC is the default on this platform
12389 # Common symbols not allowed in MH_DYLIB files
12390 lt_prog_compiler_pic_FC='-fno-common'
12393 haiku*)
12394 # PIC is the default for Haiku.
12395 # The "-static" flag exists, but is broken.
12396 lt_prog_compiler_static_FC=
12399 hpux*)
12400 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
12401 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
12402 # sets the default TLS model and affects inlining.
12403 case $host_cpu in
12404 hppa*64*)
12405 # +Z the default
12408 lt_prog_compiler_pic_FC='-fPIC'
12410 esac
12413 interix[3-9]*)
12414 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
12415 # Instead, we relocate shared libraries at runtime.
12418 msdosdjgpp*)
12419 # Just because we use GCC doesn't mean we suddenly get shared libraries
12420 # on systems that don't support them.
12421 lt_prog_compiler_can_build_shared_FC=no
12422 enable_shared=no
12425 *nto* | *qnx*)
12426 # QNX uses GNU C++, but need to define -shared option too, otherwise
12427 # it will coredump.
12428 lt_prog_compiler_pic_FC='-fPIC -shared'
12431 sysv4*MP*)
12432 if test -d /usr/nec; then
12433 lt_prog_compiler_pic_FC=-Kconform_pic
12438 lt_prog_compiler_pic_FC='-fPIC'
12440 esac
12442 case $cc_basename in
12443 nvcc*) # Cuda Compiler Driver 2.2
12444 lt_prog_compiler_wl_FC='-Xlinker '
12445 lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
12447 esac
12448 else
12449 # PORTME Check for flag to pass linker flags through the system compiler.
12450 case $host_os in
12451 aix*)
12452 lt_prog_compiler_wl_FC='-Wl,'
12453 if test "$host_cpu" = ia64; then
12454 # AIX 5 now supports IA64 processor
12455 lt_prog_compiler_static_FC='-Bstatic'
12456 else
12457 lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
12461 mingw* | cygwin* | pw32* | os2* | cegcc*)
12462 # This hack is so that the source file can tell whether it is being
12463 # built for inclusion in a dll (and should export symbols for example).
12464 lt_prog_compiler_pic_FC='-DDLL_EXPORT'
12467 hpux9* | hpux10* | hpux11*)
12468 lt_prog_compiler_wl_FC='-Wl,'
12469 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
12470 # not for PA HP-UX.
12471 case $host_cpu in
12472 hppa*64*|ia64*)
12473 # +Z the default
12476 lt_prog_compiler_pic_FC='+Z'
12478 esac
12479 # Is there a better lt_prog_compiler_static that works with the bundled CC?
12480 lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
12483 irix5* | irix6* | nonstopux*)
12484 lt_prog_compiler_wl_FC='-Wl,'
12485 # PIC (with -KPIC) is the default.
12486 lt_prog_compiler_static_FC='-non_shared'
12489 linux* | k*bsd*-gnu | kopensolaris*-gnu)
12490 case $cc_basename in
12491 # old Intel for x86_64 which still supported -KPIC.
12492 ecc*)
12493 lt_prog_compiler_wl_FC='-Wl,'
12494 lt_prog_compiler_pic_FC='-KPIC'
12495 lt_prog_compiler_static_FC='-static'
12497 # icc used to be incompatible with GCC.
12498 # ICC 10 doesn't accept -KPIC any more.
12499 icc* | ifort*)
12500 lt_prog_compiler_wl_FC='-Wl,'
12501 lt_prog_compiler_pic_FC='-fPIC'
12502 lt_prog_compiler_static_FC='-static'
12504 # Lahey Fortran 8.1.
12505 lf95*)
12506 lt_prog_compiler_wl_FC='-Wl,'
12507 lt_prog_compiler_pic_FC='--shared'
12508 lt_prog_compiler_static_FC='--static'
12510 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
12511 # Portland Group compilers (*not* the Pentium gcc compiler,
12512 # which looks to be a dead project)
12513 lt_prog_compiler_wl_FC='-Wl,'
12514 lt_prog_compiler_pic_FC='-fpic'
12515 lt_prog_compiler_static_FC='-Bstatic'
12517 ccc*)
12518 lt_prog_compiler_wl_FC='-Wl,'
12519 # All Alpha code is PIC.
12520 lt_prog_compiler_static_FC='-non_shared'
12522 xl* | bgxl* | bgf* | mpixl*)
12523 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
12524 lt_prog_compiler_wl_FC='-Wl,'
12525 lt_prog_compiler_pic_FC='-qpic'
12526 lt_prog_compiler_static_FC='-qstaticlink'
12529 case `$CC -V 2>&1 | sed 5q` in
12530 *Sun\ F* | *Sun*Fortran*)
12531 # Sun Fortran 8.3 passes all unrecognized flags to the linker
12532 lt_prog_compiler_pic_FC='-KPIC'
12533 lt_prog_compiler_static_FC='-Bstatic'
12534 lt_prog_compiler_wl_FC=''
12536 *Sun\ C*)
12537 # Sun C 5.9
12538 lt_prog_compiler_pic_FC='-KPIC'
12539 lt_prog_compiler_static_FC='-Bstatic'
12540 lt_prog_compiler_wl_FC='-Wl,'
12542 esac
12544 esac
12547 newsos6)
12548 lt_prog_compiler_pic_FC='-KPIC'
12549 lt_prog_compiler_static_FC='-Bstatic'
12552 *nto* | *qnx*)
12553 # QNX uses GNU C++, but need to define -shared option too, otherwise
12554 # it will coredump.
12555 lt_prog_compiler_pic_FC='-fPIC -shared'
12558 osf3* | osf4* | osf5*)
12559 lt_prog_compiler_wl_FC='-Wl,'
12560 # All OSF/1 code is PIC.
12561 lt_prog_compiler_static_FC='-non_shared'
12564 rdos*)
12565 lt_prog_compiler_static_FC='-non_shared'
12568 solaris*)
12569 lt_prog_compiler_pic_FC='-KPIC'
12570 lt_prog_compiler_static_FC='-Bstatic'
12571 case $cc_basename in
12572 f77* | f90* | f95*)
12573 lt_prog_compiler_wl_FC='-Qoption ld ';;
12575 lt_prog_compiler_wl_FC='-Wl,';;
12576 esac
12579 sunos4*)
12580 lt_prog_compiler_wl_FC='-Qoption ld '
12581 lt_prog_compiler_pic_FC='-PIC'
12582 lt_prog_compiler_static_FC='-Bstatic'
12585 sysv4 | sysv4.2uw2* | sysv4.3*)
12586 lt_prog_compiler_wl_FC='-Wl,'
12587 lt_prog_compiler_pic_FC='-KPIC'
12588 lt_prog_compiler_static_FC='-Bstatic'
12591 sysv4*MP*)
12592 if test -d /usr/nec ;then
12593 lt_prog_compiler_pic_FC='-Kconform_pic'
12594 lt_prog_compiler_static_FC='-Bstatic'
12598 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
12599 lt_prog_compiler_wl_FC='-Wl,'
12600 lt_prog_compiler_pic_FC='-KPIC'
12601 lt_prog_compiler_static_FC='-Bstatic'
12604 unicos*)
12605 lt_prog_compiler_wl_FC='-Wl,'
12606 lt_prog_compiler_can_build_shared_FC=no
12609 uts4*)
12610 lt_prog_compiler_pic_FC='-pic'
12611 lt_prog_compiler_static_FC='-Bstatic'
12615 lt_prog_compiler_can_build_shared_FC=no
12617 esac
12620 case $host_os in
12621 # For platforms which do not support PIC, -DPIC is meaningless:
12622 *djgpp*)
12623 lt_prog_compiler_pic_FC=
12626 lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
12628 esac
12629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
12630 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
12635 # Check to make sure the PIC flag actually works.
12637 if test -n "$lt_prog_compiler_pic_FC"; then
12638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
12639 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
12640 if ${lt_cv_prog_compiler_pic_works_FC+:} false; then :
12641 $as_echo_n "(cached) " >&6
12642 else
12643 lt_cv_prog_compiler_pic_works_FC=no
12644 ac_outfile=conftest.$ac_objext
12645 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12646 lt_compiler_flag="$lt_prog_compiler_pic_FC"
12647 # Insert the option either (1) after the last *FLAGS variable, or
12648 # (2) before a word containing "conftest.", or (3) at the end.
12649 # Note that $ac_compile itself does not contain backslashes and begins
12650 # with a dollar sign (not a hyphen), so the echo should work correctly.
12651 # The option is referenced via a variable to avoid confusing sed.
12652 lt_compile=`echo "$ac_compile" | $SED \
12653 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12654 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12655 -e 's:$: $lt_compiler_flag:'`
12656 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12657 (eval "$lt_compile" 2>conftest.err)
12658 ac_status=$?
12659 cat conftest.err >&5
12660 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12661 if (exit $ac_status) && test -s "$ac_outfile"; then
12662 # The compiler can only warn and ignore the option if not recognized
12663 # So say no if there are warnings other than the usual output.
12664 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
12665 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12666 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
12667 lt_cv_prog_compiler_pic_works_FC=yes
12670 $RM conftest*
12673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
12674 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
12676 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
12677 case $lt_prog_compiler_pic_FC in
12678 "" | " "*) ;;
12679 *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
12680 esac
12681 else
12682 lt_prog_compiler_pic_FC=
12683 lt_prog_compiler_can_build_shared_FC=no
12691 # Check to make sure the static flag actually works.
12693 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
12694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
12695 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
12696 if ${lt_cv_prog_compiler_static_works_FC+:} false; then :
12697 $as_echo_n "(cached) " >&6
12698 else
12699 lt_cv_prog_compiler_static_works_FC=no
12700 save_LDFLAGS="$LDFLAGS"
12701 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
12702 echo "$lt_simple_link_test_code" > conftest.$ac_ext
12703 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12704 # The linker can only warn and ignore the option if not recognized
12705 # So say no if there are warnings
12706 if test -s conftest.err; then
12707 # Append any errors to the config.log.
12708 cat conftest.err 1>&5
12709 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
12710 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12711 if diff conftest.exp conftest.er2 >/dev/null; then
12712 lt_cv_prog_compiler_static_works_FC=yes
12714 else
12715 lt_cv_prog_compiler_static_works_FC=yes
12718 $RM -r conftest*
12719 LDFLAGS="$save_LDFLAGS"
12722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
12723 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
12725 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
12727 else
12728 lt_prog_compiler_static_FC=
12734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12735 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12736 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
12737 $as_echo_n "(cached) " >&6
12738 else
12739 lt_cv_prog_compiler_c_o_FC=no
12740 $RM -r conftest 2>/dev/null
12741 mkdir conftest
12742 cd conftest
12743 mkdir out
12744 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12746 lt_compiler_flag="-o out/conftest2.$ac_objext"
12747 # Insert the option either (1) after the last *FLAGS variable, or
12748 # (2) before a word containing "conftest.", or (3) at the end.
12749 # Note that $ac_compile itself does not contain backslashes and begins
12750 # with a dollar sign (not a hyphen), so the echo should work correctly.
12751 lt_compile=`echo "$ac_compile" | $SED \
12752 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12753 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12754 -e 's:$: $lt_compiler_flag:'`
12755 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12756 (eval "$lt_compile" 2>out/conftest.err)
12757 ac_status=$?
12758 cat out/conftest.err >&5
12759 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12760 if (exit $ac_status) && test -s out/conftest2.$ac_objext
12761 then
12762 # The compiler can only warn and ignore the option if not recognized
12763 # So say no if there are warnings
12764 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12765 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12766 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12767 lt_cv_prog_compiler_c_o_FC=yes
12770 chmod u+w . 2>&5
12771 $RM conftest*
12772 # SGI C++ compiler will create directory out/ii_files/ for
12773 # template instantiation
12774 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12775 $RM out/* && rmdir out
12776 cd ..
12777 $RM -r conftest
12778 $RM conftest*
12781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
12782 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
12786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12787 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12788 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
12789 $as_echo_n "(cached) " >&6
12790 else
12791 lt_cv_prog_compiler_c_o_FC=no
12792 $RM -r conftest 2>/dev/null
12793 mkdir conftest
12794 cd conftest
12795 mkdir out
12796 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12798 lt_compiler_flag="-o out/conftest2.$ac_objext"
12799 # Insert the option either (1) after the last *FLAGS variable, or
12800 # (2) before a word containing "conftest.", or (3) at the end.
12801 # Note that $ac_compile itself does not contain backslashes and begins
12802 # with a dollar sign (not a hyphen), so the echo should work correctly.
12803 lt_compile=`echo "$ac_compile" | $SED \
12804 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12805 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12806 -e 's:$: $lt_compiler_flag:'`
12807 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12808 (eval "$lt_compile" 2>out/conftest.err)
12809 ac_status=$?
12810 cat out/conftest.err >&5
12811 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12812 if (exit $ac_status) && test -s out/conftest2.$ac_objext
12813 then
12814 # The compiler can only warn and ignore the option if not recognized
12815 # So say no if there are warnings
12816 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12817 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12818 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12819 lt_cv_prog_compiler_c_o_FC=yes
12822 chmod u+w . 2>&5
12823 $RM conftest*
12824 # SGI C++ compiler will create directory out/ii_files/ for
12825 # template instantiation
12826 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12827 $RM out/* && rmdir out
12828 cd ..
12829 $RM -r conftest
12830 $RM conftest*
12833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
12834 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
12839 hard_links="nottested"
12840 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
12841 # do not overwrite the value of need_locks provided by the user
12842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12843 $as_echo_n "checking if we can lock with hard links... " >&6; }
12844 hard_links=yes
12845 $RM conftest*
12846 ln conftest.a conftest.b 2>/dev/null && hard_links=no
12847 touch conftest.a
12848 ln conftest.a conftest.b 2>&5 || hard_links=no
12849 ln conftest.a conftest.b 2>/dev/null && hard_links=no
12850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12851 $as_echo "$hard_links" >&6; }
12852 if test "$hard_links" = no; then
12853 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12854 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12855 need_locks=warn
12857 else
12858 need_locks=no
12863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12864 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12866 runpath_var=
12867 allow_undefined_flag_FC=
12868 always_export_symbols_FC=no
12869 archive_cmds_FC=
12870 archive_expsym_cmds_FC=
12871 compiler_needs_object_FC=no
12872 enable_shared_with_static_runtimes_FC=no
12873 export_dynamic_flag_spec_FC=
12874 export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12875 hardcode_automatic_FC=no
12876 hardcode_direct_FC=no
12877 hardcode_direct_absolute_FC=no
12878 hardcode_libdir_flag_spec_FC=
12879 hardcode_libdir_flag_spec_ld_FC=
12880 hardcode_libdir_separator_FC=
12881 hardcode_minus_L_FC=no
12882 hardcode_shlibpath_var_FC=unsupported
12883 inherit_rpath_FC=no
12884 link_all_deplibs_FC=unknown
12885 module_cmds_FC=
12886 module_expsym_cmds_FC=
12887 old_archive_from_new_cmds_FC=
12888 old_archive_from_expsyms_cmds_FC=
12889 thread_safe_flag_spec_FC=
12890 whole_archive_flag_spec_FC=
12891 # include_expsyms should be a list of space-separated symbols to be *always*
12892 # included in the symbol list
12893 include_expsyms_FC=
12894 # exclude_expsyms can be an extended regexp of symbols to exclude
12895 # it will be wrapped by ` (' and `)$', so one must not match beginning or
12896 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12897 # as well as any symbol that contains `d'.
12898 exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12899 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12900 # platforms (ab)use it in PIC code, but their linkers get confused if
12901 # the symbol is explicitly referenced. Since portable code cannot
12902 # rely on this symbol name, it's probably fine to never include it in
12903 # preloaded symbol tables.
12904 # Exclude shared library initialization/finalization symbols.
12905 extract_expsyms_cmds=
12907 case $host_os in
12908 cygwin* | mingw* | pw32* | cegcc*)
12909 # FIXME: the MSVC++ port hasn't been tested in a loooong time
12910 # When not using gcc, we currently assume that we are using
12911 # Microsoft Visual C++.
12912 if test "$GCC" != yes; then
12913 with_gnu_ld=no
12916 interix*)
12917 # we just hope/assume this is gcc and not c89 (= MSVC++)
12918 with_gnu_ld=yes
12920 openbsd*)
12921 with_gnu_ld=no
12923 esac
12925 ld_shlibs_FC=yes
12927 # On some targets, GNU ld is compatible enough with the native linker
12928 # that we're better off using the native interface for both.
12929 lt_use_gnu_ld_interface=no
12930 if test "$with_gnu_ld" = yes; then
12931 case $host_os in
12932 aix*)
12933 # The AIX port of GNU ld has always aspired to compatibility
12934 # with the native linker. However, as the warning in the GNU ld
12935 # block says, versions before 2.19.5* couldn't really create working
12936 # shared libraries, regardless of the interface used.
12937 case `$LD -v 2>&1` in
12938 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12939 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12940 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12942 lt_use_gnu_ld_interface=yes
12944 esac
12947 lt_use_gnu_ld_interface=yes
12949 esac
12952 if test "$lt_use_gnu_ld_interface" = yes; then
12953 # If archive_cmds runs LD, not CC, wlarc should be empty
12954 wlarc='${wl}'
12956 # Set some defaults for GNU ld with shared library support. These
12957 # are reset later if shared libraries are not supported. Putting them
12958 # here allows them to be overridden if necessary.
12959 runpath_var=LD_RUN_PATH
12960 hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
12961 export_dynamic_flag_spec_FC='${wl}--export-dynamic'
12962 # ancient GNU ld didn't support --whole-archive et. al.
12963 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12964 whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12965 else
12966 whole_archive_flag_spec_FC=
12968 supports_anon_versioning=no
12969 case `$LD -v 2>&1` in
12970 *GNU\ gold*) supports_anon_versioning=yes ;;
12971 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12972 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12973 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12974 *\ 2.11.*) ;; # other 2.11 versions
12975 *) supports_anon_versioning=yes ;;
12976 esac
12978 # See if GNU ld supports shared libraries.
12979 case $host_os in
12980 aix[3-9]*)
12981 # On AIX/PPC, the GNU linker is very broken
12982 if test "$host_cpu" != ia64; then
12983 ld_shlibs_FC=no
12984 cat <<_LT_EOF 1>&2
12986 *** Warning: the GNU linker, at least up to release 2.19, is reported
12987 *** to be unable to reliably create shared libraries on AIX.
12988 *** Therefore, libtool is disabling shared libraries support. If you
12989 *** really care for shared libraries, you may want to install binutils
12990 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12991 *** You will then need to restart the configuration process.
12993 _LT_EOF
12997 amigaos*)
12998 case $host_cpu in
12999 powerpc)
13000 # see comment about AmigaOS4 .so support
13001 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13002 archive_expsym_cmds_FC=''
13004 m68k)
13005 archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
13006 hardcode_libdir_flag_spec_FC='-L$libdir'
13007 hardcode_minus_L_FC=yes
13009 esac
13012 beos*)
13013 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13014 allow_undefined_flag_FC=unsupported
13015 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13016 # support --undefined. This deserves some investigation. FIXME
13017 archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13018 else
13019 ld_shlibs_FC=no
13023 cygwin* | mingw* | pw32* | cegcc*)
13024 # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
13025 # as there is no search path for DLLs.
13026 hardcode_libdir_flag_spec_FC='-L$libdir'
13027 export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
13028 allow_undefined_flag_FC=unsupported
13029 always_export_symbols_FC=no
13030 enable_shared_with_static_runtimes_FC=yes
13031 export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
13033 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13034 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13035 # If the export-symbols file already is a .def file (1st line
13036 # is EXPORTS), use it as is; otherwise, prepend...
13037 archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13038 cp $export_symbols $output_objdir/$soname.def;
13039 else
13040 echo EXPORTS > $output_objdir/$soname.def;
13041 cat $export_symbols >> $output_objdir/$soname.def;
13043 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13044 else
13045 ld_shlibs_FC=no
13049 haiku*)
13050 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13051 link_all_deplibs_FC=yes
13054 interix[3-9]*)
13055 hardcode_direct_FC=no
13056 hardcode_shlibpath_var_FC=no
13057 hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13058 export_dynamic_flag_spec_FC='${wl}-E'
13059 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13060 # Instead, shared libraries are loaded at an image base (0x10000000 by
13061 # default) and relocated if they conflict, which is a slow very memory
13062 # consuming and fragmenting process. To avoid this, we pick a random,
13063 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13064 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
13065 archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13066 archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13069 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
13070 tmp_diet=no
13071 if test "$host_os" = linux-dietlibc; then
13072 case $cc_basename in
13073 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
13074 esac
13076 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
13077 && test "$tmp_diet" = no
13078 then
13079 tmp_addflag=' $pic_flag'
13080 tmp_sharedflag='-shared'
13081 case $cc_basename,$host_cpu in
13082 pgcc*) # Portland Group C compiler
13083 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'
13084 tmp_addflag=' $pic_flag'
13086 pgf77* | pgf90* | pgf95* | pgfortran*)
13087 # Portland Group f77 and f90 compilers
13088 whole_archive_flag_spec_FC='${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'
13089 tmp_addflag=' $pic_flag -Mnomain' ;;
13090 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
13091 tmp_addflag=' -i_dynamic' ;;
13092 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
13093 tmp_addflag=' -i_dynamic -nofor_main' ;;
13094 ifc* | ifort*) # Intel Fortran compiler
13095 tmp_addflag=' -nofor_main' ;;
13096 lf95*) # Lahey Fortran 8.1
13097 whole_archive_flag_spec_FC=
13098 tmp_sharedflag='--shared' ;;
13099 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
13100 tmp_sharedflag='-qmkshrobj'
13101 tmp_addflag= ;;
13102 nvcc*) # Cuda Compiler Driver 2.2
13103 whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13104 compiler_needs_object_FC=yes
13106 esac
13107 case `$CC -V 2>&1 | sed 5q` in
13108 *Sun\ C*) # Sun C 5.9
13109 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\"` ${wl}--no-whole-archive'
13110 compiler_needs_object_FC=yes
13111 tmp_sharedflag='-G' ;;
13112 *Sun\ F*) # Sun Fortran 8.3
13113 tmp_sharedflag='-G' ;;
13114 esac
13115 archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13117 if test "x$supports_anon_versioning" = xyes; then
13118 archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13119 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13120 echo "local: *; };" >> $output_objdir/$libname.ver~
13121 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13124 case $cc_basename in
13125 xlf* | bgf* | bgxlf* | mpixlf*)
13126 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
13127 whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
13128 hardcode_libdir_flag_spec_FC=
13129 hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
13130 archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
13131 if test "x$supports_anon_versioning" = xyes; then
13132 archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13133 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13134 echo "local: *; };" >> $output_objdir/$libname.ver~
13135 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
13138 esac
13139 else
13140 ld_shlibs_FC=no
13144 netbsd*)
13145 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13146 archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
13147 wlarc=
13148 else
13149 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13150 archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13154 solaris*)
13155 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
13156 ld_shlibs_FC=no
13157 cat <<_LT_EOF 1>&2
13159 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
13160 *** create shared libraries on Solaris systems. Therefore, libtool
13161 *** is disabling shared libraries support. We urge you to upgrade GNU
13162 *** binutils to release 2.9.1 or newer. Another option is to modify
13163 *** your PATH or compiler configuration so that the native linker is
13164 *** used, and then restart.
13166 _LT_EOF
13167 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13168 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13169 archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13170 else
13171 ld_shlibs_FC=no
13175 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
13176 case `$LD -v 2>&1` in
13177 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
13178 ld_shlibs_FC=no
13179 cat <<_LT_EOF 1>&2
13181 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
13182 *** reliably create shared libraries on SCO systems. Therefore, libtool
13183 *** is disabling shared libraries support. We urge you to upgrade GNU
13184 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
13185 *** your PATH or compiler configuration so that the native linker is
13186 *** used, and then restart.
13188 _LT_EOF
13191 # For security reasons, it is highly recommended that you always
13192 # use absolute paths for naming shared libraries, and exclude the
13193 # DT_RUNPATH tag from executables and libraries. But doing so
13194 # requires that you compile everything twice, which is a pain.
13195 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13196 hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13197 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13198 archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13199 else
13200 ld_shlibs_FC=no
13203 esac
13206 sunos4*)
13207 archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13208 wlarc=
13209 hardcode_direct_FC=yes
13210 hardcode_shlibpath_var_FC=no
13214 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13215 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13216 archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13217 else
13218 ld_shlibs_FC=no
13221 esac
13223 if test "$ld_shlibs_FC" = no; then
13224 runpath_var=
13225 hardcode_libdir_flag_spec_FC=
13226 export_dynamic_flag_spec_FC=
13227 whole_archive_flag_spec_FC=
13229 else
13230 # PORTME fill in a description of your system's linker (not GNU ld)
13231 case $host_os in
13232 aix3*)
13233 allow_undefined_flag_FC=unsupported
13234 always_export_symbols_FC=yes
13235 archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
13236 # Note: this linker hardcodes the directories in LIBPATH if there
13237 # are no directories specified by -L.
13238 hardcode_minus_L_FC=yes
13239 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
13240 # Neither direct hardcoding nor static linking is supported with a
13241 # broken collect2.
13242 hardcode_direct_FC=unsupported
13246 aix[4-9]*)
13247 if test "$host_cpu" = ia64; then
13248 # On IA64, the linker does run time linking by default, so we don't
13249 # have to do anything special.
13250 aix_use_runtimelinking=no
13251 exp_sym_flag='-Bexport'
13252 no_entry_flag=""
13253 else
13254 # If we're using GNU nm, then we don't want the "-C" option.
13255 # -C means demangle to AIX nm, but means don't demangle with GNU nm
13256 # Also, AIX nm treats weak defined symbols like other global
13257 # defined symbols, whereas GNU nm marks them as "W".
13258 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13259 export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13260 else
13261 export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13263 aix_use_runtimelinking=no
13265 # Test if we are trying to use run time linking or normal
13266 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13267 # need to do runtime linking.
13268 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13269 for ld_flag in $LDFLAGS; do
13270 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
13271 aix_use_runtimelinking=yes
13272 break
13274 done
13276 esac
13278 exp_sym_flag='-bexport'
13279 no_entry_flag='-bnoentry'
13282 # When large executables or shared objects are built, AIX ld can
13283 # have problems creating the table of contents. If linking a library
13284 # or program results in "error TOC overflow" add -mminimal-toc to
13285 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
13286 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13288 archive_cmds_FC=''
13289 hardcode_direct_FC=yes
13290 hardcode_direct_absolute_FC=yes
13291 hardcode_libdir_separator_FC=':'
13292 link_all_deplibs_FC=yes
13293 file_list_spec_FC='${wl}-f,'
13295 if test "$GCC" = yes; then
13296 case $host_os in aix4.[012]|aix4.[012].*)
13297 # We only want to do this on AIX 4.2 and lower, the check
13298 # below for broken collect2 doesn't work under 4.3+
13299 collect2name=`${CC} -print-prog-name=collect2`
13300 if test -f "$collect2name" &&
13301 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13302 then
13303 # We have reworked collect2
13305 else
13306 # We have old collect2
13307 hardcode_direct_FC=unsupported
13308 # It fails to find uninstalled libraries when the uninstalled
13309 # path is not listed in the libpath. Setting hardcode_minus_L
13310 # to unsupported forces relinking
13311 hardcode_minus_L_FC=yes
13312 hardcode_libdir_flag_spec_FC='-L$libdir'
13313 hardcode_libdir_separator_FC=
13316 esac
13317 shared_flag='-shared'
13318 if test "$aix_use_runtimelinking" = yes; then
13319 shared_flag="$shared_flag "'${wl}-G'
13321 else
13322 # not using gcc
13323 if test "$host_cpu" = ia64; then
13324 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13325 # chokes on -Wl,-G. The following line is correct:
13326 shared_flag='-G'
13327 else
13328 if test "$aix_use_runtimelinking" = yes; then
13329 shared_flag='${wl}-G'
13330 else
13331 shared_flag='${wl}-bM:SRE'
13336 export_dynamic_flag_spec_FC='${wl}-bexpall'
13337 # It seems that -bexpall does not export symbols beginning with
13338 # underscore (_), so it is better to generate a list of symbols to export.
13339 always_export_symbols_FC=yes
13340 if test "$aix_use_runtimelinking" = yes; then
13341 # Warning - without using the other runtime loading flags (-brtl),
13342 # -berok will link without error, but may produce a broken library.
13343 allow_undefined_flag_FC='-berok'
13344 # Determine the default libpath from the value encoded in an
13345 # empty executable.
13346 cat > conftest.$ac_ext <<_ACEOF
13347 program main
13350 _ACEOF
13351 if ac_fn_fc_try_link "$LINENO"; then :
13353 lt_aix_libpath_sed='
13354 /Import File Strings/,/^$/ {
13355 /^0/ {
13356 s/^0 *\(.*\)$/\1/
13360 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13361 # Check for a 64-bit object if we didn't find anything.
13362 if test -z "$aix_libpath"; then
13363 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13366 rm -f core conftest.err conftest.$ac_objext \
13367 conftest$ac_exeext conftest.$ac_ext
13368 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13370 hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
13371 archive_expsym_cmds_FC='$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 $shared_flag"
13372 else
13373 if test "$host_cpu" = ia64; then
13374 hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
13375 allow_undefined_flag_FC="-z nodefs"
13376 archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13377 else
13378 # Determine the default libpath from the value encoded in an
13379 # empty executable.
13380 cat > conftest.$ac_ext <<_ACEOF
13381 program main
13384 _ACEOF
13385 if ac_fn_fc_try_link "$LINENO"; then :
13387 lt_aix_libpath_sed='
13388 /Import File Strings/,/^$/ {
13389 /^0/ {
13390 s/^0 *\(.*\)$/\1/
13394 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13395 # Check for a 64-bit object if we didn't find anything.
13396 if test -z "$aix_libpath"; then
13397 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13400 rm -f core conftest.err conftest.$ac_objext \
13401 conftest$ac_exeext conftest.$ac_ext
13402 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13404 hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
13405 # Warning - without using the other run time loading flags,
13406 # -berok will link without error, but may produce a broken library.
13407 no_undefined_flag_FC=' ${wl}-bernotok'
13408 allow_undefined_flag_FC=' ${wl}-berok'
13409 if test "$with_gnu_ld" = yes; then
13410 # We only use this code for GNU lds that support --whole-archive.
13411 whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13412 else
13413 # Exported symbols can be pulled into shared objects from archives
13414 whole_archive_flag_spec_FC='$convenience'
13416 archive_cmds_need_lc_FC=yes
13417 # This is similar to how AIX traditionally builds its shared libraries.
13418 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'
13423 amigaos*)
13424 case $host_cpu in
13425 powerpc)
13426 # see comment about AmigaOS4 .so support
13427 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13428 archive_expsym_cmds_FC=''
13430 m68k)
13431 archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
13432 hardcode_libdir_flag_spec_FC='-L$libdir'
13433 hardcode_minus_L_FC=yes
13435 esac
13438 bsdi[45]*)
13439 export_dynamic_flag_spec_FC=-rdynamic
13442 cygwin* | mingw* | pw32* | cegcc*)
13443 # When not using gcc, we currently assume that we are using
13444 # Microsoft Visual C++.
13445 # hardcode_libdir_flag_spec is actually meaningless, as there is
13446 # no search path for DLLs.
13447 hardcode_libdir_flag_spec_FC=' '
13448 allow_undefined_flag_FC=unsupported
13449 # Tell ltmain to make .lib files, not .a files.
13450 libext=lib
13451 # Tell ltmain to make .dll files, not .so files.
13452 shrext_cmds=".dll"
13453 # FIXME: Setting linknames here is a bad hack.
13454 archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
13455 # The linker will automatically build a .lib file if we build a DLL.
13456 old_archive_from_new_cmds_FC='true'
13457 # FIXME: Should let the user specify the lib program.
13458 old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
13459 fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
13460 enable_shared_with_static_runtimes_FC=yes
13463 darwin* | rhapsody*)
13466 archive_cmds_need_lc_FC=no
13467 hardcode_direct_FC=no
13468 hardcode_automatic_FC=yes
13469 hardcode_shlibpath_var_FC=unsupported
13470 if test "$lt_cv_ld_force_load" = "yes"; then
13471 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 \"$new_convenience\"`'
13472 else
13473 whole_archive_flag_spec_FC=''
13475 link_all_deplibs_FC=yes
13476 allow_undefined_flag_FC="$_lt_dar_allow_undefined"
13477 case $cc_basename in
13478 ifort*) _lt_dar_can_shared=yes ;;
13479 *) _lt_dar_can_shared=$GCC ;;
13480 esac
13481 if test "$_lt_dar_can_shared" = "yes"; then
13482 output_verbose_link_cmd=func_echo_all
13483 archive_cmds_FC="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
13484 module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13485 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 \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
13486 module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13488 else
13489 ld_shlibs_FC=no
13494 dgux*)
13495 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13496 hardcode_libdir_flag_spec_FC='-L$libdir'
13497 hardcode_shlibpath_var_FC=no
13500 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
13501 # support. Future versions do this automatically, but an explicit c++rt0.o
13502 # does not break anything, and helps significantly (at the cost of a little
13503 # extra space).
13504 freebsd2.2*)
13505 archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
13506 hardcode_libdir_flag_spec_FC='-R$libdir'
13507 hardcode_direct_FC=yes
13508 hardcode_shlibpath_var_FC=no
13511 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
13512 freebsd2.*)
13513 archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13514 hardcode_direct_FC=yes
13515 hardcode_minus_L_FC=yes
13516 hardcode_shlibpath_var_FC=no
13519 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
13520 freebsd* | dragonfly*)
13521 archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
13522 hardcode_libdir_flag_spec_FC='-R$libdir'
13523 hardcode_direct_FC=yes
13524 hardcode_shlibpath_var_FC=no
13527 hpux9*)
13528 if test "$GCC" = yes; then
13529 archive_cmds_FC='$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 $lib'
13530 else
13531 archive_cmds_FC='$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 $lib'
13533 hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13534 hardcode_libdir_separator_FC=:
13535 hardcode_direct_FC=yes
13537 # hardcode_minus_L: Not really in the search PATH,
13538 # but as the default location of the library.
13539 hardcode_minus_L_FC=yes
13540 export_dynamic_flag_spec_FC='${wl}-E'
13543 hpux10*)
13544 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13545 archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13546 else
13547 archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
13549 if test "$with_gnu_ld" = no; then
13550 hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13551 hardcode_libdir_flag_spec_ld_FC='+b $libdir'
13552 hardcode_libdir_separator_FC=:
13553 hardcode_direct_FC=yes
13554 hardcode_direct_absolute_FC=yes
13555 export_dynamic_flag_spec_FC='${wl}-E'
13556 # hardcode_minus_L: Not really in the search PATH,
13557 # but as the default location of the library.
13558 hardcode_minus_L_FC=yes
13562 hpux11*)
13563 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13564 case $host_cpu in
13565 hppa*64*)
13566 archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13568 ia64*)
13569 archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13572 archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13574 esac
13575 else
13576 case $host_cpu in
13577 hppa*64*)
13578 archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13580 ia64*)
13581 archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13584 archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13586 esac
13588 if test "$with_gnu_ld" = no; then
13589 hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13590 hardcode_libdir_separator_FC=:
13592 case $host_cpu in
13593 hppa*64*|ia64*)
13594 hardcode_direct_FC=no
13595 hardcode_shlibpath_var_FC=no
13598 hardcode_direct_FC=yes
13599 hardcode_direct_absolute_FC=yes
13600 export_dynamic_flag_spec_FC='${wl}-E'
13602 # hardcode_minus_L: Not really in the search PATH,
13603 # but as the default location of the library.
13604 hardcode_minus_L_FC=yes
13606 esac
13610 irix5* | irix6* | nonstopux*)
13611 if test "$GCC" = yes; then
13612 archive_cmds_FC='$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 $lib'
13613 # Try to use the -exported_symbol ld option, if it does not
13614 # work, assume that -exports_file does not work either and
13615 # implicitly export all symbols.
13616 save_LDFLAGS="$LDFLAGS"
13617 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
13618 cat > conftest.$ac_ext <<_ACEOF
13619 int foo(void) {}
13620 _ACEOF
13621 if ac_fn_fc_try_link "$LINENO"; then :
13622 archive_expsym_cmds_FC='$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 $lib'
13625 rm -f core conftest.err conftest.$ac_objext \
13626 conftest$ac_exeext conftest.$ac_ext
13627 LDFLAGS="$save_LDFLAGS"
13628 else
13629 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13630 archive_expsym_cmds_FC='$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 $lib'
13632 archive_cmds_need_lc_FC='no'
13633 hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13634 hardcode_libdir_separator_FC=:
13635 inherit_rpath_FC=yes
13636 link_all_deplibs_FC=yes
13639 netbsd*)
13640 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13641 archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
13642 else
13643 archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
13645 hardcode_libdir_flag_spec_FC='-R$libdir'
13646 hardcode_direct_FC=yes
13647 hardcode_shlibpath_var_FC=no
13650 newsos6)
13651 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13652 hardcode_direct_FC=yes
13653 hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13654 hardcode_libdir_separator_FC=:
13655 hardcode_shlibpath_var_FC=no
13658 *nto* | *qnx*)
13661 openbsd*)
13662 if test -f /usr/libexec/ld.so; then
13663 hardcode_direct_FC=yes
13664 hardcode_shlibpath_var_FC=no
13665 hardcode_direct_absolute_FC=yes
13666 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13667 archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13668 archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
13669 hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13670 export_dynamic_flag_spec_FC='${wl}-E'
13671 else
13672 case $host_os in
13673 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
13674 archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13675 hardcode_libdir_flag_spec_FC='-R$libdir'
13678 archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13679 hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13681 esac
13683 else
13684 ld_shlibs_FC=no
13688 os2*)
13689 hardcode_libdir_flag_spec_FC='-L$libdir'
13690 hardcode_minus_L_FC=yes
13691 allow_undefined_flag_FC=unsupported
13692 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'
13693 old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
13696 osf3*)
13697 if test "$GCC" = yes; then
13698 allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
13699 archive_cmds_FC='$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 $lib'
13700 else
13701 allow_undefined_flag_FC=' -expect_unresolved \*'
13702 archive_cmds_FC='$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 $lib'
13704 archive_cmds_need_lc_FC='no'
13705 hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13706 hardcode_libdir_separator_FC=:
13709 osf4* | osf5*) # as osf3* with the addition of -msym flag
13710 if test "$GCC" = yes; then
13711 allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
13712 archive_cmds_FC='$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 $lib'
13713 hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13714 else
13715 allow_undefined_flag_FC=' -expect_unresolved \*'
13716 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'
13717 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~
13718 $CC -shared${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'
13720 # Both c and cxx compiler support -rpath directly
13721 hardcode_libdir_flag_spec_FC='-rpath $libdir'
13723 archive_cmds_need_lc_FC='no'
13724 hardcode_libdir_separator_FC=:
13727 solaris*)
13728 no_undefined_flag_FC=' -z defs'
13729 if test "$GCC" = yes; then
13730 wlarc='${wl}'
13731 archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13732 archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13733 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13734 else
13735 case `$CC -V 2>&1` in
13736 *"Compilers 5.0"*)
13737 wlarc=''
13738 archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
13739 archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13740 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
13743 wlarc='${wl}'
13744 archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
13745 archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13746 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13748 esac
13750 hardcode_libdir_flag_spec_FC='-R$libdir'
13751 hardcode_shlibpath_var_FC=no
13752 case $host_os in
13753 solaris2.[0-5] | solaris2.[0-5].*) ;;
13755 # The compiler driver will combine and reorder linker options,
13756 # but understands `-z linker_flag'. GCC discards it without `$wl',
13757 # but is careful enough not to reorder.
13758 # Supported since Solaris 2.6 (maybe 2.5.1?)
13759 if test "$GCC" = yes; then
13760 whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13761 else
13762 whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
13765 esac
13766 link_all_deplibs_FC=yes
13769 sunos4*)
13770 if test "x$host_vendor" = xsequent; then
13771 # Use $CC to link under sequent, because it throws in some extra .o
13772 # files that make .init and .fini sections work.
13773 archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13774 else
13775 archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13777 hardcode_libdir_flag_spec_FC='-L$libdir'
13778 hardcode_direct_FC=yes
13779 hardcode_minus_L_FC=yes
13780 hardcode_shlibpath_var_FC=no
13783 sysv4)
13784 case $host_vendor in
13785 sni)
13786 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13787 hardcode_direct_FC=yes # is this really true???
13789 siemens)
13790 ## LD is ld it makes a PLAMLIB
13791 ## CC just makes a GrossModule.
13792 archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13793 reload_cmds_FC='$CC -r -o $output$reload_objs'
13794 hardcode_direct_FC=no
13796 motorola)
13797 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13798 hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
13800 esac
13801 runpath_var='LD_RUN_PATH'
13802 hardcode_shlibpath_var_FC=no
13805 sysv4.3*)
13806 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13807 hardcode_shlibpath_var_FC=no
13808 export_dynamic_flag_spec_FC='-Bexport'
13811 sysv4*MP*)
13812 if test -d /usr/nec; then
13813 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13814 hardcode_shlibpath_var_FC=no
13815 runpath_var=LD_RUN_PATH
13816 hardcode_runpath_var=yes
13817 ld_shlibs_FC=yes
13821 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13822 no_undefined_flag_FC='${wl}-z,text'
13823 archive_cmds_need_lc_FC=no
13824 hardcode_shlibpath_var_FC=no
13825 runpath_var='LD_RUN_PATH'
13827 if test "$GCC" = yes; then
13828 archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13829 archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13830 else
13831 archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13832 archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13836 sysv5* | sco3.2v5* | sco5v6*)
13837 # Note: We can NOT use -z defs as we might desire, because we do not
13838 # link with -lc, and that would cause any symbols used from libc to
13839 # always be unresolved, which means just about no library would
13840 # ever link correctly. If we're not using GNU ld we use -z text
13841 # though, which does catch some bad symbols but isn't as heavy-handed
13842 # as -z defs.
13843 no_undefined_flag_FC='${wl}-z,text'
13844 allow_undefined_flag_FC='${wl}-z,nodefs'
13845 archive_cmds_need_lc_FC=no
13846 hardcode_shlibpath_var_FC=no
13847 hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
13848 hardcode_libdir_separator_FC=':'
13849 link_all_deplibs_FC=yes
13850 export_dynamic_flag_spec_FC='${wl}-Bexport'
13851 runpath_var='LD_RUN_PATH'
13853 if test "$GCC" = yes; then
13854 archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13855 archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13856 else
13857 archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13858 archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13862 uts4*)
13863 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13864 hardcode_libdir_flag_spec_FC='-L$libdir'
13865 hardcode_shlibpath_var_FC=no
13869 ld_shlibs_FC=no
13871 esac
13873 if test x$host_vendor = xsni; then
13874 case $host in
13875 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13876 export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
13878 esac
13882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
13883 $as_echo "$ld_shlibs_FC" >&6; }
13884 test "$ld_shlibs_FC" = no && can_build_shared=no
13886 with_gnu_ld_FC=$with_gnu_ld
13894 # Do we need to explicitly link libc?
13896 case "x$archive_cmds_need_lc_FC" in
13897 x|xyes)
13898 # Assume -lc should be added
13899 archive_cmds_need_lc_FC=yes
13901 if test "$enable_shared" = yes && test "$GCC" = yes; then
13902 case $archive_cmds_FC in
13903 *'~'*)
13904 # FIXME: we may have to deal with multi-command sequences.
13906 '$CC '*)
13907 # Test whether the compiler implicitly links with -lc since on some
13908 # systems, -lgcc has to come before -lc. If gcc already passes -lc
13909 # to ld, don't add -lc before -lgcc.
13910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13911 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13912 if ${lt_cv_archive_cmds_need_lc_FC+:} false; then :
13913 $as_echo_n "(cached) " >&6
13914 else
13915 $RM conftest*
13916 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13918 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13919 (eval $ac_compile) 2>&5
13920 ac_status=$?
13921 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13922 test $ac_status = 0; } 2>conftest.err; then
13923 soname=conftest
13924 lib=conftest
13925 libobjs=conftest.$ac_objext
13926 deplibs=
13927 wl=$lt_prog_compiler_wl_FC
13928 pic_flag=$lt_prog_compiler_pic_FC
13929 compiler_flags=-v
13930 linker_flags=-v
13931 verstring=
13932 output_objdir=.
13933 libname=conftest
13934 lt_save_allow_undefined_flag=$allow_undefined_flag_FC
13935 allow_undefined_flag_FC=
13936 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13937 (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13938 ac_status=$?
13939 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13940 test $ac_status = 0; }
13941 then
13942 lt_cv_archive_cmds_need_lc_FC=no
13943 else
13944 lt_cv_archive_cmds_need_lc_FC=yes
13946 allow_undefined_flag_FC=$lt_save_allow_undefined_flag
13947 else
13948 cat conftest.err 1>&5
13950 $RM conftest*
13953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
13954 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
13955 archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
13957 esac
13960 esac
14025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14026 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14028 library_names_spec=
14029 libname_spec='lib$name'
14030 soname_spec=
14031 shrext_cmds=".so"
14032 postinstall_cmds=
14033 postuninstall_cmds=
14034 finish_cmds=
14035 finish_eval=
14036 shlibpath_var=
14037 shlibpath_overrides_runpath=unknown
14038 version_type=none
14039 dynamic_linker="$host_os ld.so"
14040 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14041 need_lib_prefix=unknown
14042 hardcode_into_libs=no
14044 # when you set need_version to no, make sure it does not cause -set_version
14045 # flags to be left without arguments
14046 need_version=unknown
14048 case $host_os in
14049 aix3*)
14050 version_type=linux
14051 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14052 shlibpath_var=LIBPATH
14054 # AIX 3 has no versioning support, so we append a major version to the name.
14055 soname_spec='${libname}${release}${shared_ext}$major'
14058 aix[4-9]*)
14059 version_type=linux
14060 need_lib_prefix=no
14061 need_version=no
14062 hardcode_into_libs=yes
14063 if test "$host_cpu" = ia64; then
14064 # AIX 5 supports IA64
14065 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14066 shlibpath_var=LD_LIBRARY_PATH
14067 else
14068 # With GCC up to 2.95.x, collect2 would create an import file
14069 # for dependence libraries. The import file would start with
14070 # the line `#! .'. This would cause the generated library to
14071 # depend on `.', always an invalid library. This was fixed in
14072 # development snapshots of GCC prior to 3.0.
14073 case $host_os in
14074 aix4 | aix4.[01] | aix4.[01].*)
14075 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14076 echo ' yes '
14077 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14079 else
14080 can_build_shared=no
14083 esac
14084 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14085 # soname into executable. Probably we can add versioning support to
14086 # collect2, so additional links can be useful in future.
14087 if test "$aix_use_runtimelinking" = yes; then
14088 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14089 # instead of lib<name>.a to let people know that these are not
14090 # typical AIX shared libraries.
14091 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14092 else
14093 # We preserve .a as extension for shared libraries through AIX4.2
14094 # and later when we are not doing run time linking.
14095 library_names_spec='${libname}${release}.a $libname.a'
14096 soname_spec='${libname}${release}${shared_ext}$major'
14098 shlibpath_var=LIBPATH
14102 amigaos*)
14103 case $host_cpu in
14104 powerpc)
14105 # Since July 2007 AmigaOS4 officially supports .so libraries.
14106 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14107 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14109 m68k)
14110 library_names_spec='$libname.ixlibrary $libname.a'
14111 # Create ${libname}_ixlibrary.a entries in /sys/libs.
14112 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 ${libname}_ixlibrary.a || exit 1; done'
14114 esac
14117 beos*)
14118 library_names_spec='${libname}${shared_ext}'
14119 dynamic_linker="$host_os ld.so"
14120 shlibpath_var=LIBRARY_PATH
14123 bsdi[45]*)
14124 version_type=linux
14125 need_version=no
14126 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14127 soname_spec='${libname}${release}${shared_ext}$major'
14128 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14129 shlibpath_var=LD_LIBRARY_PATH
14130 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14131 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14132 # the default ld.so.conf also contains /usr/contrib/lib and
14133 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14134 # libtool to hard-code these into programs
14137 cygwin* | mingw* | pw32* | cegcc*)
14138 version_type=windows
14139 shrext_cmds=".dll"
14140 need_version=no
14141 need_lib_prefix=no
14143 case $GCC,$host_os in
14144 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14145 library_names_spec='$libname.dll.a'
14146 # DLL is installed to $(libdir)/../bin by postinstall_cmds
14147 postinstall_cmds='base_file=`basename \${file}`~
14148 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14149 dldir=$destdir/`dirname \$dlpath`~
14150 test -d \$dldir || mkdir -p \$dldir~
14151 $install_prog $dir/$dlname \$dldir/$dlname~
14152 chmod a+x \$dldir/$dlname~
14153 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14154 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14156 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14157 dlpath=$dir/\$dldll~
14158 $RM \$dlpath'
14159 shlibpath_overrides_runpath=yes
14161 case $host_os in
14162 cygwin*)
14163 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14164 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14167 mingw* | cegcc*)
14168 # MinGW DLLs use traditional 'lib' prefix
14169 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14171 pw32*)
14172 # pw32 DLLs use 'pw' prefix rather than 'lib'
14173 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14175 esac
14179 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14181 esac
14182 dynamic_linker='Win32 ld.exe'
14183 # FIXME: first we should search . and the directory the executable is in
14184 shlibpath_var=PATH
14187 darwin* | rhapsody*)
14188 dynamic_linker="$host_os dyld"
14189 version_type=darwin
14190 need_lib_prefix=no
14191 need_version=no
14192 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14193 soname_spec='${libname}${release}${major}$shared_ext'
14194 shlibpath_overrides_runpath=yes
14195 shlibpath_var=DYLD_LIBRARY_PATH
14196 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14198 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14201 dgux*)
14202 version_type=linux
14203 need_lib_prefix=no
14204 need_version=no
14205 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14206 soname_spec='${libname}${release}${shared_ext}$major'
14207 shlibpath_var=LD_LIBRARY_PATH
14210 freebsd* | dragonfly*)
14211 # DragonFly does not have aout. When/if they implement a new
14212 # versioning mechanism, adjust this.
14213 if test -x /usr/bin/objformat; then
14214 objformat=`/usr/bin/objformat`
14215 else
14216 case $host_os in
14217 freebsd[23].*) objformat=aout ;;
14218 *) objformat=elf ;;
14219 esac
14221 version_type=freebsd-$objformat
14222 case $version_type in
14223 freebsd-elf*)
14224 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14225 need_version=no
14226 need_lib_prefix=no
14228 freebsd-*)
14229 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14230 need_version=yes
14232 esac
14233 shlibpath_var=LD_LIBRARY_PATH
14234 case $host_os in
14235 freebsd2.*)
14236 shlibpath_overrides_runpath=yes
14238 freebsd3.[01]* | freebsdelf3.[01]*)
14239 shlibpath_overrides_runpath=yes
14240 hardcode_into_libs=yes
14242 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14243 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14244 shlibpath_overrides_runpath=no
14245 hardcode_into_libs=yes
14247 *) # from 4.6 on, and DragonFly
14248 shlibpath_overrides_runpath=yes
14249 hardcode_into_libs=yes
14251 esac
14254 haiku*)
14255 version_type=linux
14256 need_lib_prefix=no
14257 need_version=no
14258 dynamic_linker="$host_os runtime_loader"
14259 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14260 soname_spec='${libname}${release}${shared_ext}$major'
14261 shlibpath_var=LIBRARY_PATH
14262 shlibpath_overrides_runpath=yes
14263 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14264 hardcode_into_libs=yes
14267 hpux9* | hpux10* | hpux11*)
14268 # Give a soname corresponding to the major version so that dld.sl refuses to
14269 # link against other versions.
14270 version_type=sunos
14271 need_lib_prefix=no
14272 need_version=no
14273 case $host_cpu in
14274 ia64*)
14275 shrext_cmds='.so'
14276 hardcode_into_libs=yes
14277 dynamic_linker="$host_os dld.so"
14278 shlibpath_var=LD_LIBRARY_PATH
14279 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14280 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14281 soname_spec='${libname}${release}${shared_ext}$major'
14282 if test "X$HPUX_IA64_MODE" = X32; then
14283 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14284 else
14285 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14287 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14289 hppa*64*)
14290 shrext_cmds='.sl'
14291 hardcode_into_libs=yes
14292 dynamic_linker="$host_os dld.sl"
14293 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14294 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14295 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14296 soname_spec='${libname}${release}${shared_ext}$major'
14297 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14298 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14301 shrext_cmds='.sl'
14302 dynamic_linker="$host_os dld.sl"
14303 shlibpath_var=SHLIB_PATH
14304 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14305 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14306 soname_spec='${libname}${release}${shared_ext}$major'
14308 esac
14309 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14310 postinstall_cmds='chmod 555 $lib'
14311 # or fails outright, so override atomically:
14312 install_override_mode=555
14315 interix[3-9]*)
14316 version_type=linux
14317 need_lib_prefix=no
14318 need_version=no
14319 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14320 soname_spec='${libname}${release}${shared_ext}$major'
14321 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14322 shlibpath_var=LD_LIBRARY_PATH
14323 shlibpath_overrides_runpath=no
14324 hardcode_into_libs=yes
14327 irix5* | irix6* | nonstopux*)
14328 case $host_os in
14329 nonstopux*) version_type=nonstopux ;;
14331 if test "$lt_cv_prog_gnu_ld" = yes; then
14332 version_type=linux
14333 else
14334 version_type=irix
14335 fi ;;
14336 esac
14337 need_lib_prefix=no
14338 need_version=no
14339 soname_spec='${libname}${release}${shared_ext}$major'
14340 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14341 case $host_os in
14342 irix5* | nonstopux*)
14343 libsuff= shlibsuff=
14346 case $LD in # libtool.m4 will add one of these switches to LD
14347 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14348 libsuff= shlibsuff= libmagic=32-bit;;
14349 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14350 libsuff=32 shlibsuff=N32 libmagic=N32;;
14351 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14352 libsuff=64 shlibsuff=64 libmagic=64-bit;;
14353 *) libsuff= shlibsuff= libmagic=never-match;;
14354 esac
14356 esac
14357 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14358 shlibpath_overrides_runpath=no
14359 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14360 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14361 hardcode_into_libs=yes
14364 # No shared lib support for Linux oldld, aout, or coff.
14365 linux*oldld* | linux*aout* | linux*coff*)
14366 dynamic_linker=no
14369 # This must be Linux ELF.
14371 # uclinux* changes (here and below) have been submitted to the libtool
14372 # project, but have not yet been accepted: they are GCC-local changes
14373 # for the time being. (See
14374 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
14375 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
14376 version_type=linux
14377 need_lib_prefix=no
14378 need_version=no
14379 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14380 soname_spec='${libname}${release}${shared_ext}$major'
14381 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14382 shlibpath_var=LD_LIBRARY_PATH
14383 shlibpath_overrides_runpath=no
14385 # Some binutils ld are patched to set DT_RUNPATH
14386 if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14387 $as_echo_n "(cached) " >&6
14388 else
14389 lt_cv_shlibpath_overrides_runpath=no
14390 save_LDFLAGS=$LDFLAGS
14391 save_libdir=$libdir
14392 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
14393 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
14394 cat > conftest.$ac_ext <<_ACEOF
14395 program main
14398 _ACEOF
14399 if ac_fn_fc_try_link "$LINENO"; then :
14400 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14401 lt_cv_shlibpath_overrides_runpath=yes
14404 rm -f core conftest.err conftest.$ac_objext \
14405 conftest$ac_exeext conftest.$ac_ext
14406 LDFLAGS=$save_LDFLAGS
14407 libdir=$save_libdir
14411 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14413 # This implies no fast_install, which is unacceptable.
14414 # Some rework will be needed to allow for fast_install
14415 # before this can be enabled.
14416 hardcode_into_libs=yes
14418 # Append ld.so.conf contents to the search path
14419 if test -f /etc/ld.so.conf; then
14420 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' ' '`
14421 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14424 # We used to test for /lib/ld.so.1 and disable shared libraries on
14425 # powerpc, because MkLinux only supported shared libraries with the
14426 # GNU dynamic linker. Since this was broken with cross compilers,
14427 # most powerpc-linux boxes support dynamic linking these days and
14428 # people can always --disable-shared, the test was removed, and we
14429 # assume the GNU/Linux dynamic linker is in use.
14430 dynamic_linker='GNU/Linux ld.so'
14433 netbsd*)
14434 version_type=sunos
14435 need_lib_prefix=no
14436 need_version=no
14437 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14438 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14439 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14440 dynamic_linker='NetBSD (a.out) ld.so'
14441 else
14442 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14443 soname_spec='${libname}${release}${shared_ext}$major'
14444 dynamic_linker='NetBSD ld.elf_so'
14446 shlibpath_var=LD_LIBRARY_PATH
14447 shlibpath_overrides_runpath=yes
14448 hardcode_into_libs=yes
14451 newsos6)
14452 version_type=linux
14453 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14454 shlibpath_var=LD_LIBRARY_PATH
14455 shlibpath_overrides_runpath=yes
14458 *nto* | *qnx*)
14459 version_type=qnx
14460 need_lib_prefix=no
14461 need_version=no
14462 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14463 soname_spec='${libname}${release}${shared_ext}$major'
14464 shlibpath_var=LD_LIBRARY_PATH
14465 shlibpath_overrides_runpath=no
14466 hardcode_into_libs=yes
14467 dynamic_linker='ldqnx.so'
14470 openbsd*)
14471 version_type=sunos
14472 sys_lib_dlsearch_path_spec="/usr/lib"
14473 need_lib_prefix=no
14474 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14475 case $host_os in
14476 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
14477 *) need_version=no ;;
14478 esac
14479 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14480 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14481 shlibpath_var=LD_LIBRARY_PATH
14482 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14483 case $host_os in
14484 openbsd2.[89] | openbsd2.[89].*)
14485 shlibpath_overrides_runpath=no
14488 shlibpath_overrides_runpath=yes
14490 esac
14491 else
14492 shlibpath_overrides_runpath=yes
14496 os2*)
14497 libname_spec='$name'
14498 shrext_cmds=".dll"
14499 need_lib_prefix=no
14500 library_names_spec='$libname${shared_ext} $libname.a'
14501 dynamic_linker='OS/2 ld.exe'
14502 shlibpath_var=LIBPATH
14505 osf3* | osf4* | osf5*)
14506 version_type=osf
14507 need_lib_prefix=no
14508 need_version=no
14509 soname_spec='${libname}${release}${shared_ext}$major'
14510 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14511 shlibpath_var=LD_LIBRARY_PATH
14512 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14513 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14516 rdos*)
14517 dynamic_linker=no
14520 solaris*)
14521 version_type=linux
14522 need_lib_prefix=no
14523 need_version=no
14524 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14525 soname_spec='${libname}${release}${shared_ext}$major'
14526 shlibpath_var=LD_LIBRARY_PATH
14527 shlibpath_overrides_runpath=yes
14528 hardcode_into_libs=yes
14529 # ldd complains unless libraries are executable
14530 postinstall_cmds='chmod +x $lib'
14533 sunos4*)
14534 version_type=sunos
14535 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14536 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14537 shlibpath_var=LD_LIBRARY_PATH
14538 shlibpath_overrides_runpath=yes
14539 if test "$with_gnu_ld" = yes; then
14540 need_lib_prefix=no
14542 need_version=yes
14545 sysv4 | sysv4.3*)
14546 version_type=linux
14547 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14548 soname_spec='${libname}${release}${shared_ext}$major'
14549 shlibpath_var=LD_LIBRARY_PATH
14550 case $host_vendor in
14551 sni)
14552 shlibpath_overrides_runpath=no
14553 need_lib_prefix=no
14554 runpath_var=LD_RUN_PATH
14556 siemens)
14557 need_lib_prefix=no
14559 motorola)
14560 need_lib_prefix=no
14561 need_version=no
14562 shlibpath_overrides_runpath=no
14563 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14565 esac
14568 sysv4*MP*)
14569 if test -d /usr/nec ;then
14570 version_type=linux
14571 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14572 soname_spec='$libname${shared_ext}.$major'
14573 shlibpath_var=LD_LIBRARY_PATH
14577 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14578 version_type=freebsd-elf
14579 need_lib_prefix=no
14580 need_version=no
14581 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14582 soname_spec='${libname}${release}${shared_ext}$major'
14583 shlibpath_var=LD_LIBRARY_PATH
14584 shlibpath_overrides_runpath=yes
14585 hardcode_into_libs=yes
14586 if test "$with_gnu_ld" = yes; then
14587 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14588 else
14589 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14590 case $host_os in
14591 sco3.2v5*)
14592 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14594 esac
14596 sys_lib_dlsearch_path_spec='/usr/lib'
14599 tpf*)
14600 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
14601 version_type=linux
14602 need_lib_prefix=no
14603 need_version=no
14604 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14605 shlibpath_var=LD_LIBRARY_PATH
14606 shlibpath_overrides_runpath=no
14607 hardcode_into_libs=yes
14610 uts4*)
14611 version_type=linux
14612 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14613 soname_spec='${libname}${release}${shared_ext}$major'
14614 shlibpath_var=LD_LIBRARY_PATH
14618 dynamic_linker=no
14620 esac
14621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14622 $as_echo "$dynamic_linker" >&6; }
14623 test "$dynamic_linker" = no && can_build_shared=no
14625 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14626 if test "$GCC" = yes; then
14627 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14630 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14631 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14633 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14634 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14675 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14676 hardcode_action_FC=
14677 if test -n "$hardcode_libdir_flag_spec_FC" ||
14678 test -n "$runpath_var_FC" ||
14679 test "X$hardcode_automatic_FC" = "Xyes" ; then
14681 # We can hardcode non-existent directories.
14682 if test "$hardcode_direct_FC" != no &&
14683 # If the only mechanism to avoid hardcoding is shlibpath_var, we
14684 # have to relink, otherwise we might link with an installed library
14685 # when we should be linking with a yet-to-be-installed one
14686 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
14687 test "$hardcode_minus_L_FC" != no; then
14688 # Linking always hardcodes the temporary library directory.
14689 hardcode_action_FC=relink
14690 else
14691 # We can link without hardcoding, and we can hardcode nonexisting dirs.
14692 hardcode_action_FC=immediate
14694 else
14695 # We cannot hardcode anything, or else we can only hardcode existing
14696 # directories.
14697 hardcode_action_FC=unsupported
14699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
14700 $as_echo "$hardcode_action_FC" >&6; }
14702 if test "$hardcode_action_FC" = relink ||
14703 test "$inherit_rpath_FC" = yes; then
14704 # Fast installation is not supported
14705 enable_fast_install=no
14706 elif test "$shlibpath_overrides_runpath" = yes ||
14707 test "$enable_shared" = no; then
14708 # Fast installation is not necessary
14709 enable_fast_install=needless
14718 fi # test -n "$compiler"
14720 GCC=$lt_save_GCC
14721 CC="$lt_save_CC"
14722 fi # test "$_lt_disable_FC" != yes
14724 ac_ext=c
14725 ac_cpp='$CPP $CPPFLAGS'
14726 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14727 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14728 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14731 FCFLAGS="$FCFLAGS -Wall -L../libgfortran"
14733 # For libtool versioning info, format is CURRENT:REVISION:AGE
14734 libtool_VERSION=1:0:0
14737 # Check header files.
14738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
14739 $as_echo_n "checking for ANSI C header files... " >&6; }
14740 if ${ac_cv_header_stdc+:} false; then :
14741 $as_echo_n "(cached) " >&6
14742 else
14743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14744 /* end confdefs.h. */
14745 #include <stdlib.h>
14746 #include <stdarg.h>
14747 #include <string.h>
14748 #include <float.h>
14751 main ()
14755 return 0;
14757 _ACEOF
14758 if ac_fn_c_try_compile "$LINENO"; then :
14759 ac_cv_header_stdc=yes
14760 else
14761 ac_cv_header_stdc=no
14763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14765 if test $ac_cv_header_stdc = yes; then
14766 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
14767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14768 /* end confdefs.h. */
14769 #include <string.h>
14771 _ACEOF
14772 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14773 $EGREP "memchr" >/dev/null 2>&1; then :
14775 else
14776 ac_cv_header_stdc=no
14778 rm -f conftest*
14782 if test $ac_cv_header_stdc = yes; then
14783 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
14784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14785 /* end confdefs.h. */
14786 #include <stdlib.h>
14788 _ACEOF
14789 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14790 $EGREP "free" >/dev/null 2>&1; then :
14792 else
14793 ac_cv_header_stdc=no
14795 rm -f conftest*
14799 if test $ac_cv_header_stdc = yes; then
14800 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
14801 if test "$cross_compiling" = yes; then :
14803 else
14804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14805 /* end confdefs.h. */
14806 #include <ctype.h>
14807 #include <stdlib.h>
14808 #if ((' ' & 0x0FF) == 0x020)
14809 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
14810 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
14811 #else
14812 # define ISLOWER(c) \
14813 (('a' <= (c) && (c) <= 'i') \
14814 || ('j' <= (c) && (c) <= 'r') \
14815 || ('s' <= (c) && (c) <= 'z'))
14816 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
14817 #endif
14819 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
14821 main ()
14823 int i;
14824 for (i = 0; i < 256; i++)
14825 if (XOR (islower (i), ISLOWER (i))
14826 || toupper (i) != TOUPPER (i))
14827 return 2;
14828 return 0;
14830 _ACEOF
14831 if ac_fn_c_try_run "$LINENO"; then :
14833 else
14834 ac_cv_header_stdc=no
14836 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14837 conftest.$ac_objext conftest.beam conftest.$ac_ext
14842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
14843 $as_echo "$ac_cv_header_stdc" >&6; }
14844 if test $ac_cv_header_stdc = yes; then
14846 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
14850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
14851 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
14852 if ${ac_cv_header_time+:} false; then :
14853 $as_echo_n "(cached) " >&6
14854 else
14855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14856 /* end confdefs.h. */
14857 #include <sys/types.h>
14858 #include <sys/time.h>
14859 #include <time.h>
14862 main ()
14864 if ((struct tm *) 0)
14865 return 0;
14867 return 0;
14869 _ACEOF
14870 if ac_fn_c_try_compile "$LINENO"; then :
14871 ac_cv_header_time=yes
14872 else
14873 ac_cv_header_time=no
14875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
14878 $as_echo "$ac_cv_header_time" >&6; }
14879 if test $ac_cv_header_time = yes; then
14881 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
14885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
14886 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
14887 if ${gcc_cv_header_string+:} false; then :
14888 $as_echo_n "(cached) " >&6
14889 else
14890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14891 /* end confdefs.h. */
14892 #include <string.h>
14893 #include <strings.h>
14895 main ()
14899 return 0;
14901 _ACEOF
14902 if ac_fn_c_try_compile "$LINENO"; then :
14903 gcc_cv_header_string=yes
14904 else
14905 gcc_cv_header_string=no
14907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
14910 $as_echo "$gcc_cv_header_string" >&6; }
14911 if test $gcc_cv_header_string = yes; then
14913 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
14917 for ac_header in pthread.h unistd.h semaphore.h sys/loadavg.h sys/sysctl.h sys/time.h
14918 do :
14919 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14920 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14921 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
14922 cat >>confdefs.h <<_ACEOF
14923 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14924 _ACEOF
14928 done
14931 XPCFLAGS=""
14932 case "$host" in
14933 *-*-rtems*)
14934 # RTEMS supports Pthreads, but the library is not available at GCC build time.
14936 nvptx*-*-* | amdgcn*-*-*)
14937 # NVPTX does not support Pthreads, has its own code replacement.
14938 libgomp_use_pthreads=no
14939 # NVPTX is an accelerator-only target
14940 libgomp_offloaded_only=yes
14943 # Check to see if -pthread or -lpthread is needed. Prefer the former.
14944 # In case the pthread.h system header is not found, this test will fail.
14945 CFLAGS="$CFLAGS -pthread"
14946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14947 /* end confdefs.h. */
14948 #include <pthread.h>
14949 void *g(void *d) { return NULL; }
14951 main ()
14953 pthread_t t; pthread_create(&t,NULL,g,NULL);
14955 return 0;
14957 _ACEOF
14958 if ac_fn_c_try_link "$LINENO"; then :
14959 XPCFLAGS=" -Wc,-pthread"
14960 else
14961 CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
14962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14963 /* end confdefs.h. */
14964 #include <pthread.h>
14965 void *g(void *d) { return NULL; }
14967 main ()
14969 pthread_t t; pthread_create(&t,NULL,g,NULL);
14971 return 0;
14973 _ACEOF
14974 if ac_fn_c_try_link "$LINENO"; then :
14976 else
14977 as_fn_error $? "Pthreads are required to build libgomp" "$LINENO" 5
14979 rm -f core conftest.err conftest.$ac_objext \
14980 conftest$ac_exeext conftest.$ac_ext
14982 rm -f core conftest.err conftest.$ac_objext \
14983 conftest$ac_exeext conftest.$ac_ext
14984 esac
14986 if test x$libgomp_use_pthreads != xno; then
14988 $as_echo "#define LIBGOMP_USE_PTHREADS 1" >>confdefs.h
14992 if test x$libgomp_offloaded_only = xyes; then
14994 $as_echo "#define LIBGOMP_OFFLOADED_ONLY 1" >>confdefs.h
14998 if test "x$enable_offload_defaulted" = xyes; then
15000 $as_echo "#define OFFLOAD_DEFAULTED 1" >>confdefs.h
15004 # The cast to long int works around a bug in the HP C Compiler
15005 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15006 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15007 # This bug is HP SR number 8606223364.
15008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15009 $as_echo_n "checking size of void *... " >&6; }
15010 if ${ac_cv_sizeof_void_p+:} false; then :
15011 $as_echo_n "(cached) " >&6
15012 else
15013 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
15015 else
15016 if test "$ac_cv_type_void_p" = yes; then
15017 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15018 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15019 as_fn_error 77 "cannot compute sizeof (void *)
15020 See \`config.log' for more details" "$LINENO" 5; }
15021 else
15022 ac_cv_sizeof_void_p=0
15027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15028 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15032 cat >>confdefs.h <<_ACEOF
15033 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15034 _ACEOF
15038 # Plugins for offload execution, configure.ac fragment. -*- mode: autoconf -*-
15040 # Copyright (C) 2014-2021 Free Software Foundation, Inc.
15042 # Contributed by Mentor Embedded.
15044 # This file is part of the GNU Offloading and Multi Processing Library
15045 # (libgomp).
15047 # Libgomp is free software; you can redistribute it and/or modify it
15048 # under the terms of the GNU General Public License as published by
15049 # the Free Software Foundation; either version 3, or (at your option)
15050 # any later version.
15052 # Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
15053 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
15054 # FOR A PARTICULAR PURPOSE. See the GNU General Public License for
15055 # more details.
15057 # Under Section 7 of GPL version 3, you are granted additional
15058 # permissions described in the GCC Runtime Library Exception, version
15059 # 3.1, as published by the Free Software Foundation.
15061 # You should have received a copy of the GNU General Public License and
15062 # a copy of the GCC Runtime Library Exception along with this program;
15063 # see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
15064 # <http://www.gnu.org/licenses/>.
15066 plugin_support=yes
15067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
15068 $as_echo_n "checking for dlsym in -ldl... " >&6; }
15069 if ${ac_cv_lib_dl_dlsym+:} false; then :
15070 $as_echo_n "(cached) " >&6
15071 else
15072 ac_check_lib_save_LIBS=$LIBS
15073 LIBS="-ldl $LIBS"
15074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15075 /* end confdefs.h. */
15077 /* Override any GCC internal prototype to avoid an error.
15078 Use char because int might match the return type of a GCC
15079 builtin and then its argument prototype would still apply. */
15080 #ifdef __cplusplus
15081 extern "C"
15082 #endif
15083 char dlsym ();
15085 main ()
15087 return dlsym ();
15089 return 0;
15091 _ACEOF
15092 if ac_fn_c_try_link "$LINENO"; then :
15093 ac_cv_lib_dl_dlsym=yes
15094 else
15095 ac_cv_lib_dl_dlsym=no
15097 rm -f core conftest.err conftest.$ac_objext \
15098 conftest$ac_exeext conftest.$ac_ext
15099 LIBS=$ac_check_lib_save_LIBS
15101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
15102 $as_echo "$ac_cv_lib_dl_dlsym" >&6; }
15103 if test "x$ac_cv_lib_dl_dlsym" = xyes; then :
15104 cat >>confdefs.h <<_ACEOF
15105 #define HAVE_LIBDL 1
15106 _ACEOF
15108 LIBS="-ldl $LIBS"
15110 else
15111 plugin_support=no
15114 if test x"$plugin_support" = xyes; then
15116 $as_echo "#define PLUGIN_SUPPORT 1" >>confdefs.h
15118 elif test "x${enable_offload_targets-no}" != xno; then
15119 as_fn_error $? "Can't support offloading without support for plugins" "$LINENO" 5
15124 for ac_header in $ac_header_list
15125 do :
15126 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15127 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
15129 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15130 cat >>confdefs.h <<_ACEOF
15131 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15132 _ACEOF
15136 done
15144 for ac_func in $ac_func_list
15145 do :
15146 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15147 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15148 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15149 cat >>confdefs.h <<_ACEOF
15150 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15151 _ACEOF
15154 done
15171 # Look for the CUDA driver package.
15172 CUDA_DRIVER_INCLUDE=
15173 CUDA_DRIVER_LIB=
15176 CUDA_DRIVER_CPPFLAGS=
15177 CUDA_DRIVER_LDFLAGS=
15179 # Check whether --with-cuda-driver was given.
15180 if test "${with_cuda_driver+set}" = set; then :
15181 withval=$with_cuda_driver;
15185 # Check whether --with-cuda-driver-include was given.
15186 if test "${with_cuda_driver_include+set}" = set; then :
15187 withval=$with_cuda_driver_include;
15191 # Check whether --with-cuda-driver-lib was given.
15192 if test "${with_cuda_driver_lib+set}" = set; then :
15193 withval=$with_cuda_driver_lib;
15196 case "x$with_cuda_driver" in
15197 x) ;;
15198 xno)
15199 CUDA_DRIVER_INCLUDE=no
15200 CUDA_DRIVER_LIB=no
15202 *) CUDA_DRIVER_INCLUDE=$with_cuda_driver/include
15203 CUDA_DRIVER_LIB=$with_cuda_driver/lib
15205 esac
15206 if test "x$with_cuda_driver_include" != x; then
15207 CUDA_DRIVER_INCLUDE=$with_cuda_driver_include
15209 if test "x$with_cuda_driver_lib" != x; then
15210 CUDA_DRIVER_LIB=$with_cuda_driver_lib
15212 if test "x$CUDA_DRIVER_INCLUDE" != x \
15213 && test "x$CUDA_DRIVER_INCLUDE" != xno; then
15214 CUDA_DRIVER_CPPFLAGS=-I$CUDA_DRIVER_INCLUDE
15216 if test "x$CUDA_DRIVER_LIB" != x \
15217 && test "x$CUDA_DRIVER_LIB" != xno; then
15218 CUDA_DRIVER_LDFLAGS=-L$CUDA_DRIVER_LIB
15221 PLUGIN_NVPTX=0
15222 PLUGIN_NVPTX_CPPFLAGS=
15223 PLUGIN_NVPTX_LDFLAGS=
15224 PLUGIN_NVPTX_LIBS=
15225 PLUGIN_NVPTX_DYNAMIC=0
15231 # Look for HSA run-time, its includes and libraries
15233 HSA_RUNTIME_INCLUDE=
15234 HSA_RUNTIME_LIB=
15237 HSA_RUNTIME_CPPFLAGS=
15238 HSA_RUNTIME_LDFLAGS=
15241 # Check whether --with-hsa-runtime was given.
15242 if test "${with_hsa_runtime+set}" = set; then :
15243 withval=$with_hsa_runtime;
15247 # Check whether --with-hsa-runtime-include was given.
15248 if test "${with_hsa_runtime_include+set}" = set; then :
15249 withval=$with_hsa_runtime_include;
15253 # Check whether --with-hsa-runtime-lib was given.
15254 if test "${with_hsa_runtime_lib+set}" = set; then :
15255 withval=$with_hsa_runtime_lib;
15258 if test "x$with_hsa_runtime" != x; then
15259 HSA_RUNTIME_INCLUDE=$with_hsa_runtime/include
15260 HSA_RUNTIME_LIB=$with_hsa_runtime/lib
15262 if test "x$with_hsa_runtime_include" != x; then
15263 HSA_RUNTIME_INCLUDE=$with_hsa_runtime_include
15265 if test "x$with_hsa_runtime_lib" != x; then
15266 HSA_RUNTIME_LIB=$with_hsa_runtime_lib
15268 if test "x$HSA_RUNTIME_INCLUDE" != x; then
15269 HSA_RUNTIME_CPPFLAGS=-I$HSA_RUNTIME_INCLUDE
15271 if test "x$HSA_RUNTIME_LIB" != x; then
15272 HSA_RUNTIME_LDFLAGS=-L$HSA_RUNTIME_LIB
15275 PLUGIN_GCN=0
15276 PLUGIN_GCN_CPPFLAGS=
15277 PLUGIN_GCN_LDFLAGS=
15278 PLUGIN_GCN_LIBS=
15284 # Parse '--enable-offload-targets', figure out the corresponding libgomp
15285 # plugins, and configure to find the corresponding offload compilers.
15286 # 'offload_plugins' and 'offload_targets' will be populated in the same order.
15287 offload_plugins=
15288 offload_targets=
15291 offload_additional_options=
15292 offload_additional_lib_paths=
15295 if test x"$enable_offload_targets" != x; then
15296 for tgt in `echo $enable_offload_targets | sed -e 's#,# #g'`; do
15297 tgt_dir=`echo $tgt | grep '=' | sed 's/.*=//'`
15298 tgt=`echo $tgt | sed 's/=.*//'`
15299 tgt_plugin=
15300 case $tgt in
15301 *-intelmic-* | *-intelmicemul-*)
15302 tgt_plugin=intelmic
15304 nvptx*)
15305 case "${target}" in
15306 aarch64*-*-* | powerpc64le-*-* | x86_64-*-*)
15307 case "$ac_cv_sizeof_void_p" in
15309 # PR libgomp/65099: Currently, we only support offloading in
15310 # 64-bit configurations.
15311 PLUGIN_NVPTX=0
15314 tgt_plugin=nvptx
15315 PLUGIN_NVPTX=$tgt
15316 if test "x$CUDA_DRIVER_LIB" != xno \
15317 && test "x$CUDA_DRIVER_LIB" != xno; then
15318 PLUGIN_NVPTX_CPPFLAGS=$CUDA_DRIVER_CPPFLAGS
15319 PLUGIN_NVPTX_LDFLAGS=$CUDA_DRIVER_LDFLAGS
15320 PLUGIN_NVPTX_LIBS='-lcuda'
15322 PLUGIN_NVPTX_save_CPPFLAGS=$CPPFLAGS
15323 CPPFLAGS="$PLUGIN_NVPTX_CPPFLAGS $CPPFLAGS"
15324 PLUGIN_NVPTX_save_LDFLAGS=$LDFLAGS
15325 LDFLAGS="$PLUGIN_NVPTX_LDFLAGS $LDFLAGS"
15326 PLUGIN_NVPTX_save_LIBS=$LIBS
15327 LIBS="$PLUGIN_NVPTX_LIBS $LIBS"
15328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15329 /* end confdefs.h. */
15330 #include "cuda.h"
15332 main ()
15334 CUresult r = cuCtxPushCurrent (NULL);
15336 return 0;
15338 _ACEOF
15339 if ac_fn_c_try_link "$LINENO"; then :
15340 PLUGIN_NVPTX=1
15342 rm -f core conftest.err conftest.$ac_objext \
15343 conftest$ac_exeext conftest.$ac_ext
15344 CPPFLAGS=$PLUGIN_NVPTX_save_CPPFLAGS
15345 LDFLAGS=$PLUGIN_NVPTX_save_LDFLAGS
15346 LIBS=$PLUGIN_NVPTX_save_LIBS
15348 case $PLUGIN_NVPTX in
15349 nvptx*)
15350 if (test "x$CUDA_DRIVER_INCLUDE" = x \
15351 || test "x$CUDA_DRIVER_INCLUDE" = xno) \
15352 && (test "x$CUDA_DRIVER_LIB" = x \
15353 || test "x$CUDA_DRIVER_LIB" = xno); then
15354 PLUGIN_NVPTX=1
15355 PLUGIN_NVPTX_CPPFLAGS='-I$(srcdir)/plugin/cuda'
15356 PLUGIN_NVPTX_LIBS='-ldl'
15357 PLUGIN_NVPTX_DYNAMIC=1
15358 else
15359 PLUGIN_NVPTX=0
15360 as_fn_error $? "CUDA driver package required for nvptx support" "$LINENO" 5
15363 esac
15365 esac
15367 *-*-*)
15368 # Target architecture not supported.
15369 PLUGIN_NVPTX=0
15371 esac
15373 amdgcn*)
15374 case "${target}" in
15375 x86_64-*-*)
15376 case "$ac_cv_sizeof_void_p" in
15378 PLUGIN_GCN=0
15381 tgt_plugin=gcn
15382 PLUGIN_GCN=$tgt
15383 PLUGIN_GCN_CPPFLAGS=$HSA_RUNTIME_CPPFLAGS
15384 PLUGIN_GCN_LDFLAGS="$HSA_RUNTIME_LDFLAGS"
15385 PLUGIN_GCN_LIBS="-ldl"
15386 PLUGIN_GCN=1
15388 esac
15390 *-*-*)
15391 PLUGIN_GCN=0
15393 esac
15396 as_fn_error $? "unknown offload target specified" "$LINENO" 5
15398 esac
15399 if test x"$tgt_plugin" = x; then
15400 # Not configuring libgomp for this offload target if we're not building
15401 # the corresponding offload plugin.
15402 continue
15403 elif test x"$offload_plugins" = x; then
15404 offload_plugins=$tgt_plugin
15405 offload_targets=$tgt
15406 else
15407 offload_plugins=$offload_plugins,$tgt_plugin
15408 offload_targets=$offload_targets,$tgt
15410 # Configure additional search paths.
15411 if test x"$tgt_dir" != x; then
15412 offload_additional_options="$offload_additional_options -B$tgt_dir/libexec/gcc/\$(target_alias)/\$(gcc_version) -B$tgt_dir/bin"
15413 offload_additional_lib_paths="$offload_additional_lib_paths:$tgt_dir/lib64:$tgt_dir/lib:$tgt_dir/lib32"
15414 else
15415 offload_additional_options="$offload_additional_options -B\$(libexecdir)/gcc/\$(target_alias)/\$(gcc_version) -B\$(bindir)"
15416 offload_additional_lib_paths="$offload_additional_lib_paths:$toolexeclibdir"
15418 done
15421 cat >>confdefs.h <<_ACEOF
15422 #define OFFLOAD_PLUGINS "$offload_plugins"
15423 _ACEOF
15425 if test $PLUGIN_NVPTX = 1; then
15426 PLUGIN_NVPTX_TRUE=
15427 PLUGIN_NVPTX_FALSE='#'
15428 else
15429 PLUGIN_NVPTX_TRUE='#'
15430 PLUGIN_NVPTX_FALSE=
15434 cat >>confdefs.h <<_ACEOF
15435 #define PLUGIN_NVPTX $PLUGIN_NVPTX
15436 _ACEOF
15439 cat >>confdefs.h <<_ACEOF
15440 #define PLUGIN_NVPTX_DYNAMIC $PLUGIN_NVPTX_DYNAMIC
15441 _ACEOF
15443 if test $PLUGIN_GCN = 1; then
15444 PLUGIN_GCN_TRUE=
15445 PLUGIN_GCN_FALSE='#'
15446 else
15447 PLUGIN_GCN_TRUE='#'
15448 PLUGIN_GCN_FALSE=
15452 cat >>confdefs.h <<_ACEOF
15453 #define PLUGIN_GCN $PLUGIN_GCN
15454 _ACEOF
15458 # Check for functions needed.
15459 for ac_func in getloadavg clock_gettime strtoull
15460 do :
15461 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15462 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15463 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15464 cat >>confdefs.h <<_ACEOF
15465 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15466 _ACEOF
15469 done
15471 for ac_func in aligned_alloc posix_memalign memalign _aligned_malloc
15472 do :
15473 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15474 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15475 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15476 cat >>confdefs.h <<_ACEOF
15477 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15478 _ACEOF
15481 done
15484 # Check for broken semaphore implementation on darwin.
15485 # sem_init returns: sem_init error: Function not implemented.
15486 case "$host" in
15487 *-darwin*)
15489 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
15492 esac
15494 # RTEMS specific checks
15495 case "$host" in
15496 *-*-rtems*)
15497 ac_fn_c_check_type "$LINENO" "struct _Mutex_Control" "ac_cv_type_struct__Mutex_Control" "#include <sys/lock.h>
15499 if test "x$ac_cv_type_struct__Mutex_Control" = xyes; then :
15501 cat >>confdefs.h <<_ACEOF
15502 #define HAVE_STRUCT__MUTEX_CONTROL 1
15503 _ACEOF
15509 esac
15511 # Check whether --enable-linux-futex was given.
15512 if test "${enable_linux_futex+set}" = set; then :
15513 enableval=$enable_linux_futex;
15514 case "$enableval" in
15515 yes|no|default) ;;
15516 *) as_fn_error $? "Unknown argument to enable/disable linux-futex" "$LINENO" 5 ;;
15517 esac
15519 else
15520 enable_linux_futex=default
15524 case "$target" in
15525 *-linux* | *-uclinux*)
15526 case "$enable_linux_futex" in
15527 default)
15528 # If headers don't have gettid/futex syscalls definition, then
15529 # default to no, otherwise there will be compile time failures.
15530 # Otherwise, default to yes. If we don't detect we are
15531 # compiled/linked against NPTL and not cross-compiling, check
15532 # if programs are run by default against NPTL and if not, issue
15533 # a warning.
15534 enable_linux_futex=no
15535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15536 /* end confdefs.h. */
15537 #include <sys/syscall.h>
15538 #include <unistd.h>
15539 int lk;
15541 main ()
15543 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
15545 return 0;
15547 _ACEOF
15548 if ac_fn_c_try_link "$LINENO"; then :
15549 save_LIBS="$LIBS"
15550 LIBS="-lpthread $LIBS"
15551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15552 /* end confdefs.h. */
15553 #ifndef _GNU_SOURCE
15554 #define _GNU_SOURCE 1
15555 #endif
15556 #include <pthread.h>
15557 pthread_t th; void *status;
15559 main ()
15561 pthread_tryjoin_np (th, &status);
15563 return 0;
15565 _ACEOF
15566 if ac_fn_c_try_link "$LINENO"; then :
15567 enable_linux_futex=yes
15568 else
15569 if test x$cross_compiling = xno; then
15570 if getconf GNU_LIBPTHREAD_VERSION 2>/dev/null \
15571 | LC_ALL=C grep -i NPTL > /dev/null 2>/dev/null; then :; else
15572 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The kernel might not support futex or gettid syscalls.
15573 If so, please configure with --disable-linux-futex" >&5
15574 $as_echo "$as_me: WARNING: The kernel might not support futex or gettid syscalls.
15575 If so, please configure with --disable-linux-futex" >&2;}
15578 enable_linux_futex=yes
15580 rm -f core conftest.err conftest.$ac_objext \
15581 conftest$ac_exeext conftest.$ac_ext
15582 LIBS="$save_LIBS"
15584 rm -f core conftest.err conftest.$ac_objext \
15585 conftest$ac_exeext conftest.$ac_ext
15587 yes)
15588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15589 /* end confdefs.h. */
15590 #include <sys/syscall.h>
15591 #include <unistd.h>
15592 int lk;
15594 main ()
15596 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
15598 return 0;
15600 _ACEOF
15601 if ac_fn_c_try_link "$LINENO"; then :
15603 else
15604 as_fn_error $? "SYS_gettid and SYS_futex required for --enable-linux-futex" "$LINENO" 5
15606 rm -f core conftest.err conftest.$ac_objext \
15607 conftest$ac_exeext conftest.$ac_ext
15609 esac
15612 enable_linux_futex=no
15614 esac
15615 if test x$enable_linux_futex = xyes; then
15620 # Check for pthread_{,attr_}[sg]etaffinity_np.
15621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15622 /* end confdefs.h. */
15623 #define _GNU_SOURCE
15624 #include <pthread.h>
15626 main ()
15628 cpu_set_t cpuset;
15629 pthread_attr_t attr;
15630 pthread_getaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
15631 if (CPU_ISSET (0, &cpuset))
15632 CPU_SET (1, &cpuset);
15633 else
15634 CPU_ZERO (&cpuset);
15635 pthread_setaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
15636 pthread_attr_init (&attr);
15637 pthread_attr_getaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
15638 pthread_attr_setaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
15640 return 0;
15642 _ACEOF
15643 if ac_fn_c_try_link "$LINENO"; then :
15645 $as_echo "#define HAVE_PTHREAD_AFFINITY_NP 1" >>confdefs.h
15648 rm -f core conftest.err conftest.$ac_objext \
15649 conftest$ac_exeext conftest.$ac_ext
15651 # At least for glibc, clock_gettime is in librt. But don't pull that
15652 # in if it still doesn't give us the function we want.
15653 if test $ac_cv_func_clock_gettime = no; then
15654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
15655 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
15656 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
15657 $as_echo_n "(cached) " >&6
15658 else
15659 ac_check_lib_save_LIBS=$LIBS
15660 LIBS="-lrt $LIBS"
15661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15662 /* end confdefs.h. */
15664 /* Override any GCC internal prototype to avoid an error.
15665 Use char because int might match the return type of a GCC
15666 builtin and then its argument prototype would still apply. */
15667 #ifdef __cplusplus
15668 extern "C"
15669 #endif
15670 char clock_gettime ();
15672 main ()
15674 return clock_gettime ();
15676 return 0;
15678 _ACEOF
15679 if ac_fn_c_try_link "$LINENO"; then :
15680 ac_cv_lib_rt_clock_gettime=yes
15681 else
15682 ac_cv_lib_rt_clock_gettime=no
15684 rm -f core conftest.err conftest.$ac_objext \
15685 conftest$ac_exeext conftest.$ac_ext
15686 LIBS=$ac_check_lib_save_LIBS
15688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
15689 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
15690 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
15691 LIBS="-lrt $LIBS"
15693 $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
15699 # Check for uname.
15700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15701 /* end confdefs.h. */
15702 #include <string.h>
15703 #include <stdlib.h>
15704 #include <sys/utsname.h>
15706 main ()
15708 struct utsname buf;
15709 volatile size_t len = 0;
15710 if (!uname (buf))
15711 len = strlen (buf.nodename);
15713 return 0;
15715 _ACEOF
15716 if ac_fn_c_try_compile "$LINENO"; then :
15718 $as_echo "#define HAVE_UNAME 1" >>confdefs.h
15721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15723 # Check for gethostname.
15724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15725 /* end confdefs.h. */
15726 #include <unistd.h>
15728 main ()
15731 char buf[256];
15732 if (gethostname (buf, sizeof (buf) - 1) == 0)
15733 buf[255] = '\0';
15736 return 0;
15738 _ACEOF
15739 if ac_fn_c_try_compile "$LINENO"; then :
15741 $as_echo "#define HAVE_GETHOSTNAME 1" >>confdefs.h
15744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15746 # Check for getpid.
15747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15748 /* end confdefs.h. */
15749 #include <unistd.h>
15751 main ()
15753 int pid = getpid ();
15755 return 0;
15757 _ACEOF
15758 if ac_fn_c_try_compile "$LINENO"; then :
15760 $as_echo "#define HAVE_GETPID 1" >>confdefs.h
15763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15765 # See if we support thread-local storage.
15768 # Check whether --enable-tls was given.
15769 if test "${enable_tls+set}" = set; then :
15770 enableval=$enable_tls;
15771 case "$enableval" in
15772 yes|no) ;;
15773 *) as_fn_error $? "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
15774 esac
15776 else
15777 enable_tls=yes
15781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
15782 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
15783 if ${gcc_cv_have_tls+:} false; then :
15784 $as_echo_n "(cached) " >&6
15785 else
15787 if test "$cross_compiling" = yes; then :
15788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15789 /* end confdefs.h. */
15790 __thread int a; int b; int main() { return a = b; }
15791 _ACEOF
15792 if ac_fn_c_try_link "$LINENO"; then :
15793 chktls_save_LDFLAGS="$LDFLAGS"
15794 case $host in
15795 *-*-linux* | -*-uclinuxfdpic*)
15796 LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
15798 esac
15799 chktls_save_CFLAGS="$CFLAGS"
15800 CFLAGS="-fPIC $CFLAGS"
15801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15802 /* end confdefs.h. */
15803 int f() { return 0; }
15804 _ACEOF
15805 if ac_fn_c_try_link "$LINENO"; then :
15806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15807 /* end confdefs.h. */
15808 __thread int a; int b; int f() { return a = b; }
15809 _ACEOF
15810 if ac_fn_c_try_link "$LINENO"; then :
15811 gcc_cv_have_tls=yes
15812 else
15813 gcc_cv_have_tls=no
15815 rm -f core conftest.err conftest.$ac_objext \
15816 conftest$ac_exeext conftest.$ac_ext
15817 else
15818 gcc_cv_have_tls=yes
15820 rm -f core conftest.err conftest.$ac_objext \
15821 conftest$ac_exeext conftest.$ac_ext
15822 CFLAGS="$chktls_save_CFLAGS"
15823 LDFLAGS="$chktls_save_LDFLAGS"
15824 else
15825 gcc_cv_have_tls=no
15827 rm -f core conftest.err conftest.$ac_objext \
15828 conftest$ac_exeext conftest.$ac_ext
15831 else
15832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15833 /* end confdefs.h. */
15834 __thread int a; int b; int main() { return a = b; }
15835 _ACEOF
15836 if ac_fn_c_try_run "$LINENO"; then :
15837 chktls_save_LDFLAGS="$LDFLAGS"
15838 LDFLAGS="-static $LDFLAGS"
15839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15840 /* end confdefs.h. */
15841 int main() { return 0; }
15842 _ACEOF
15843 if ac_fn_c_try_link "$LINENO"; then :
15844 if test "$cross_compiling" = yes; then :
15845 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15846 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15847 as_fn_error $? "cannot run test program while cross compiling
15848 See \`config.log' for more details" "$LINENO" 5; }
15849 else
15850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15851 /* end confdefs.h. */
15852 __thread int a; int b; int main() { return a = b; }
15853 _ACEOF
15854 if ac_fn_c_try_run "$LINENO"; then :
15855 gcc_cv_have_tls=yes
15856 else
15857 gcc_cv_have_tls=no
15859 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15860 conftest.$ac_objext conftest.beam conftest.$ac_ext
15863 else
15864 gcc_cv_have_tls=yes
15866 rm -f core conftest.err conftest.$ac_objext \
15867 conftest$ac_exeext conftest.$ac_ext
15868 LDFLAGS="$chktls_save_LDFLAGS"
15869 if test $gcc_cv_have_tls = yes; then
15870 chktls_save_CFLAGS="$CFLAGS"
15871 thread_CFLAGS=failed
15872 for flag in '' '-pthread' '-lpthread'; do
15873 CFLAGS="$flag $chktls_save_CFLAGS"
15874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15875 /* end confdefs.h. */
15876 #include <pthread.h>
15877 void *g(void *d) { return NULL; }
15879 main ()
15881 pthread_t t; pthread_create(&t,NULL,g,NULL);
15883 return 0;
15885 _ACEOF
15886 if ac_fn_c_try_link "$LINENO"; then :
15887 thread_CFLAGS="$flag"
15889 rm -f core conftest.err conftest.$ac_objext \
15890 conftest$ac_exeext conftest.$ac_ext
15891 if test "X$thread_CFLAGS" != Xfailed; then
15892 break
15894 done
15895 CFLAGS="$chktls_save_CFLAGS"
15896 if test "X$thread_CFLAGS" != Xfailed; then
15897 CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
15898 if test "$cross_compiling" = yes; then :
15899 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15900 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15901 as_fn_error $? "cannot run test program while cross compiling
15902 See \`config.log' for more details" "$LINENO" 5; }
15903 else
15904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15905 /* end confdefs.h. */
15906 #include <pthread.h>
15907 __thread int a;
15908 static int *volatile a_in_other_thread;
15909 static void *
15910 thread_func (void *arg)
15912 a_in_other_thread = &a;
15913 return (void *)0;
15916 main ()
15918 pthread_t thread;
15919 void *thread_retval;
15920 int *volatile a_in_main_thread;
15921 a_in_main_thread = &a;
15922 if (pthread_create (&thread, (pthread_attr_t *)0,
15923 thread_func, (void *)0))
15924 return 0;
15925 if (pthread_join (thread, &thread_retval))
15926 return 0;
15927 return (a_in_other_thread == a_in_main_thread);
15929 return 0;
15931 _ACEOF
15932 if ac_fn_c_try_run "$LINENO"; then :
15933 gcc_cv_have_tls=yes
15934 else
15935 gcc_cv_have_tls=no
15937 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15938 conftest.$ac_objext conftest.beam conftest.$ac_ext
15941 CFLAGS="$chktls_save_CFLAGS"
15944 else
15945 gcc_cv_have_tls=no
15947 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15948 conftest.$ac_objext conftest.beam conftest.$ac_ext
15952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
15953 $as_echo "$gcc_cv_have_tls" >&6; }
15954 if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
15956 $as_echo "#define HAVE_TLS 1" >>confdefs.h
15960 # See if we have emulated thread-local storage.
15962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the thread-local storage support is from emutls" >&5
15963 $as_echo_n "checking whether the thread-local storage support is from emutls... " >&6; }
15964 if ${gcc_cv_use_emutls+:} false; then :
15965 $as_echo_n "(cached) " >&6
15966 else
15968 gcc_cv_use_emutls=no
15969 echo '__thread int a; int b; int main() { return a = b; }' > conftest.c
15970 if { ac_try='${CC-cc} -Werror -S -o conftest.s conftest.c 1>&5'
15971 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15972 (eval $ac_try) 2>&5
15973 ac_status=$?
15974 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15975 test $ac_status = 0; }; }; then
15976 if grep __emutls_get_address conftest.s > /dev/null; then
15977 gcc_cv_use_emutls=yes
15980 rm -f conftest.*
15983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_use_emutls" >&5
15984 $as_echo "$gcc_cv_use_emutls" >&6; }
15985 if test "$gcc_cv_use_emutls" = "yes" ; then
15987 $as_echo "#define USE_EMUTLS 1" >>confdefs.h
15991 # See what sort of export controls are available.
15993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
15994 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
15995 if ${libgomp_cv_have_attribute_visibility+:} false; then :
15996 $as_echo_n "(cached) " >&6
15997 else
15999 save_CFLAGS="$CFLAGS"
16000 CFLAGS="$CFLAGS -Werror"
16001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16002 /* end confdefs.h. */
16003 void __attribute__((visibility("hidden"))) foo(void) { }
16005 main ()
16009 return 0;
16011 _ACEOF
16012 if ac_fn_c_try_compile "$LINENO"; then :
16013 libgomp_cv_have_attribute_visibility=yes
16014 else
16015 libgomp_cv_have_attribute_visibility=no
16017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16018 CFLAGS="$save_CFLAGS"
16020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_visibility" >&5
16021 $as_echo "$libgomp_cv_have_attribute_visibility" >&6; }
16022 if test $libgomp_cv_have_attribute_visibility = yes; then
16024 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
16028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
16029 $as_echo_n "checking whether the target supports dllexport... " >&6; }
16030 if ${libgomp_cv_have_attribute_dllexport+:} false; then :
16031 $as_echo_n "(cached) " >&6
16032 else
16034 save_CFLAGS="$CFLAGS"
16035 CFLAGS="$CFLAGS -Werror"
16036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16037 /* end confdefs.h. */
16038 void __attribute__((dllexport)) foo(void) { }
16040 main ()
16044 return 0;
16046 _ACEOF
16047 if ac_fn_c_try_compile "$LINENO"; then :
16048 libgomp_cv_have_attribute_dllexport=yes
16049 else
16050 libgomp_cv_have_attribute_dllexport=no
16052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16053 CFLAGS="$save_CFLAGS"
16055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_dllexport" >&5
16056 $as_echo "$libgomp_cv_have_attribute_dllexport" >&6; }
16057 if test $libgomp_cv_have_attribute_dllexport = yes; then
16059 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
16063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
16064 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
16065 if ${libgomp_cv_have_attribute_alias+:} false; then :
16066 $as_echo_n "(cached) " >&6
16067 else
16069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16070 /* end confdefs.h. */
16072 void foo(void) { }
16073 extern void bar(void) __attribute__((alias("foo")));
16075 main ()
16077 bar();
16079 return 0;
16081 _ACEOF
16082 if ac_fn_c_try_link "$LINENO"; then :
16083 libgomp_cv_have_attribute_alias=yes
16084 else
16085 libgomp_cv_have_attribute_alias=no
16087 rm -f core conftest.err conftest.$ac_objext \
16088 conftest$ac_exeext conftest.$ac_ext
16090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_alias" >&5
16091 $as_echo "$libgomp_cv_have_attribute_alias" >&6; }
16092 if test $libgomp_cv_have_attribute_alias = yes; then
16094 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
16099 # Check whether --with-gnu-ld was given.
16100 if test "${with_gnu_ld+set}" = set; then :
16101 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
16102 else
16103 with_gnu_ld=no
16106 ac_prog=ld
16107 if test "$GCC" = yes; then
16108 # Check if gcc -print-prog-name=ld gives a path.
16109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
16110 $as_echo_n "checking for ld used by $CC... " >&6; }
16111 case $host in
16112 *-*-mingw*)
16113 # gcc leaves a trailing carriage return which upsets mingw
16114 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
16116 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
16117 esac
16118 case $ac_prog in
16119 # Accept absolute paths.
16120 [\\/]* | ?:[\\/]*)
16121 re_direlt='/[^/][^/]*/\.\./'
16122 # Canonicalize the pathname of ld
16123 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
16124 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
16125 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
16126 done
16127 test -z "$LD" && LD="$ac_prog"
16130 # If it fails, then pretend we aren't using GCC.
16131 ac_prog=ld
16134 # If it is relative, then search for the first ld in PATH.
16135 with_gnu_ld=unknown
16137 esac
16138 elif test "$with_gnu_ld" = yes; then
16139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
16140 $as_echo_n "checking for GNU ld... " >&6; }
16141 else
16142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
16143 $as_echo_n "checking for non-GNU ld... " >&6; }
16145 if ${lt_cv_path_LD+:} false; then :
16146 $as_echo_n "(cached) " >&6
16147 else
16148 if test -z "$LD"; then
16149 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
16150 for ac_dir in $PATH; do
16151 IFS="$lt_save_ifs"
16152 test -z "$ac_dir" && ac_dir=.
16153 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
16154 lt_cv_path_LD="$ac_dir/$ac_prog"
16155 # Check to see if the program is GNU ld. I'd rather use --version,
16156 # but apparently some variants of GNU ld only accept -v.
16157 # Break only if it was the GNU/non-GNU ld that we prefer.
16158 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
16159 *GNU* | *'with BFD'*)
16160 test "$with_gnu_ld" != no && break
16163 test "$with_gnu_ld" != yes && break
16165 esac
16167 done
16168 IFS="$lt_save_ifs"
16169 else
16170 lt_cv_path_LD="$LD" # Let the user override the test with a path.
16174 LD="$lt_cv_path_LD"
16175 if test -n "$LD"; then
16176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
16177 $as_echo "$LD" >&6; }
16178 else
16179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16180 $as_echo "no" >&6; }
16182 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
16183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
16184 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
16185 if ${lt_cv_prog_gnu_ld+:} false; then :
16186 $as_echo_n "(cached) " >&6
16187 else
16188 # I'd rather use --version here, but apparently some GNU lds only accept -v.
16189 case `$LD -v 2>&1 </dev/null` in
16190 *GNU* | *'with BFD'*)
16191 lt_cv_prog_gnu_ld=yes
16194 lt_cv_prog_gnu_ld=no
16196 esac
16198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
16199 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
16200 with_gnu_ld=$lt_cv_prog_gnu_ld
16208 # If we're not using GNU ld, then there's no point in even trying these
16209 # tests. Check for that first. We should have already tested for gld
16210 # by now (in libtool), but require it now just to be safe...
16211 test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
16212 test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
16216 # The name set by libtool depends on the version of libtool. Shame on us
16217 # for depending on an impl detail, but c'est la vie. Older versions used
16218 # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
16219 # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
16220 # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't
16221 # set (hence we're using an older libtool), then set it.
16222 if test x${with_gnu_ld+set} != xset; then
16223 if test x${ac_cv_prog_gnu_ld+set} != xset; then
16224 # We got through "ac_require(ac_prog_ld)" and still not set? Huh?
16225 with_gnu_ld=no
16226 else
16227 with_gnu_ld=$ac_cv_prog_gnu_ld
16231 # Start by getting the version number. I think the libtool test already
16232 # does some of this, but throws away the result.
16233 libgomp_ld_is_gold=no
16234 if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
16235 libgomp_ld_is_gold=yes
16238 ldver=`$LD --version 2>/dev/null |
16239 sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
16241 libgomp_gnu_ld_version=`echo $ldver | \
16242 $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
16244 # Set --gc-sections.
16245 if test "$with_gnu_ld" = "notbroken"; then
16246 # GNU ld it is! Joy and bunny rabbits!
16248 # All these tests are for C++; save the language and the compiler flags.
16249 # Need to do this so that g++ won't try to link in libstdc++
16250 ac_test_CFLAGS="${CFLAGS+set}"
16251 ac_save_CFLAGS="$CFLAGS"
16252 CFLAGS='-x c++ -Wl,--gc-sections'
16254 # Check for -Wl,--gc-sections
16255 # XXX This test is broken at the moment, as symbols required for linking
16256 # are now in libsupc++ (not built yet). In addition, this test has
16257 # cored on solaris in the past. In addition, --gc-sections doesn't
16258 # really work at the moment (keeps on discarding used sections, first
16259 # .eh_frame and now some of the glibc sections for iconv).
16260 # Bzzzzt. Thanks for playing, maybe next time.
16261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
16262 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
16263 if test "$cross_compiling" = yes; then :
16264 ac_sectionLDflags=yes
16265 else
16266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16267 /* end confdefs.h. */
16269 int main(void)
16271 try { throw 1; }
16272 catch (...) { };
16273 return 0;
16276 _ACEOF
16277 if ac_fn_c_try_run "$LINENO"; then :
16278 ac_sectionLDflags=yes
16279 else
16280 ac_sectionLDflags=no
16282 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16283 conftest.$ac_objext conftest.beam conftest.$ac_ext
16286 if test "$ac_test_CFLAGS" = set; then
16287 CFLAGS="$ac_save_CFLAGS"
16288 else
16289 # this is the suspicious part
16290 CFLAGS=''
16292 if test "$ac_sectionLDflags" = "yes"; then
16293 SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
16295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
16296 $as_echo "$ac_sectionLDflags" >&6; }
16299 # Set linker optimization flags.
16300 if test x"$with_gnu_ld" = x"yes"; then
16301 OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
16309 # Check whether --enable-symvers was given.
16310 if test "${enable_symvers+set}" = set; then :
16311 enableval=$enable_symvers;
16312 case "$enableval" in
16313 yes|no|gnu*|sun) ;;
16314 *) as_fn_error $? "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
16315 esac
16317 else
16318 enable_symvers=yes
16323 # If we never went through the LIBGOMP_CHECK_LINKER_FEATURES macro, then we
16324 # don't know enough about $LD to do tricks...
16327 # Turn a 'yes' into a suitable default.
16328 if test x$enable_symvers = xyes ; then
16329 # FIXME The following test is too strict, in theory.
16330 if test $enable_shared = no || test "x$LD" = x; then
16331 enable_symvers=no
16332 else
16333 if test $with_gnu_ld = yes ; then
16334 enable_symvers=gnu
16335 else
16336 case ${target_os} in
16337 # Sun symbol versioning exists since Solaris 2.5.
16338 solaris2.[5-9]* | solaris2.1[0-9]*)
16339 enable_symvers=sun ;;
16341 enable_symvers=no ;;
16342 esac
16347 # Check if 'sun' was requested on non-Solaris 2 platforms.
16348 if test x$enable_symvers = xsun ; then
16349 case ${target_os} in
16350 solaris2*)
16351 # All fine.
16354 # Unlikely to work.
16355 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
16356 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
16357 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
16358 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
16359 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16360 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16361 enable_symvers=no
16363 esac
16366 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
16367 if test $enable_symvers != no; then
16368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
16369 $as_echo_n "checking for shared libgcc... " >&6; }
16370 ac_save_CFLAGS="$CFLAGS"
16371 CFLAGS=' -lgcc_s'
16372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16373 /* end confdefs.h. */
16376 main ()
16378 return 0;
16380 return 0;
16382 _ACEOF
16383 if ac_fn_c_try_link "$LINENO"; then :
16384 libgomp_shared_libgcc=yes
16385 else
16386 libgomp_shared_libgcc=no
16388 rm -f core conftest.err conftest.$ac_objext \
16389 conftest$ac_exeext conftest.$ac_ext
16390 CFLAGS="$ac_save_CFLAGS"
16391 if test $libgomp_shared_libgcc = no; then
16392 cat > conftest.c <<EOF
16393 int main (void) { return 0; }
16395 libgomp_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
16396 -shared -shared-libgcc -o conftest.so \
16397 conftest.c -v 2>&1 >/dev/null \
16398 | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
16399 rm -f conftest.c conftest.so
16400 if test x${libgomp_libgcc_s_suffix+set} = xset; then
16401 CFLAGS=" -lgcc_s$libgomp_libgcc_s_suffix"
16402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16403 /* end confdefs.h. */
16406 main ()
16408 return 0;
16410 return 0;
16412 _ACEOF
16413 if ac_fn_c_try_link "$LINENO"; then :
16414 libgomp_shared_libgcc=yes
16416 rm -f core conftest.err conftest.$ac_objext \
16417 conftest$ac_exeext conftest.$ac_ext
16418 CFLAGS="$ac_save_CFLAGS"
16421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_shared_libgcc" >&5
16422 $as_echo "$libgomp_shared_libgcc" >&6; }
16425 # For GNU ld, we need at least this version. The format is described in
16426 # LIBGOMP_CHECK_LINKER_FEATURES above.
16427 libgomp_min_gnu_ld_version=21400
16428 # XXXXXXXXXXX libgomp_gnu_ld_version=21390
16430 # Check to see if unspecified "yes" value can win, given results above.
16431 # Change "yes" into either "no" or a style name.
16432 if test $enable_symvers != no && test $libgomp_shared_libgcc = yes; then
16433 if test $with_gnu_ld = yes; then
16434 if test $libgomp_gnu_ld_version -ge $libgomp_min_gnu_ld_version ; then
16435 enable_symvers=gnu
16436 elif test $libgomp_ld_is_gold = yes ; then
16437 enable_symvers=gnu
16438 else
16439 # The right tools, the right setup, but too old. Fallbacks?
16440 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libgomp_gnu_ld_version is too old for" >&5
16441 $as_echo "$as_me: WARNING: === Linker version $libgomp_gnu_ld_version is too old for" >&2;}
16442 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
16443 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
16444 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
16445 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
16446 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libgomp_min_gnu_ld_version or later and rebuild GCC." >&5
16447 $as_echo "$as_me: WARNING: === $libgomp_min_gnu_ld_version or later and rebuild GCC." >&2;}
16448 if test $libgomp_gnu_ld_version -ge 21200 ; then
16449 # Globbing fix is present, proper block support is not.
16450 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16451 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16452 enable_symvers=no
16453 else
16454 # 2.11 or older.
16455 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16456 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16457 enable_symvers=no
16460 elif test $enable_symvers = sun; then
16461 : All interesting versions of Sun ld support sun style symbol versioning.
16462 else
16463 # just fail for now
16464 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
16465 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
16466 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
16467 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
16468 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
16469 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
16470 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16471 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16472 enable_symvers=no
16476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports .symver directive" >&5
16477 $as_echo_n "checking whether the target supports .symver directive... " >&6; }
16478 if ${libgomp_cv_have_as_symver_directive+:} false; then :
16479 $as_echo_n "(cached) " >&6
16480 else
16482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16483 /* end confdefs.h. */
16484 void foo (void); __asm (".symver foo, bar@SYMVER");
16486 main ()
16490 return 0;
16492 _ACEOF
16493 if ac_fn_c_try_compile "$LINENO"; then :
16494 libgomp_cv_have_as_symver_directive=yes
16495 else
16496 libgomp_cv_have_as_symver_directive=no
16498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_as_symver_directive" >&5
16501 $as_echo "$libgomp_cv_have_as_symver_directive" >&6; }
16502 if test $libgomp_cv_have_as_symver_directive = yes; then
16504 $as_echo "#define HAVE_AS_SYMVER_DIRECTIVE 1" >>confdefs.h
16508 if test $enable_symvers != no; then
16509 LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE=
16510 LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE='#'
16511 else
16512 LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE='#'
16513 LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE=
16516 if test $enable_symvers = gnu; then
16517 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE=
16518 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
16519 else
16520 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
16521 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE=
16524 if test $enable_symvers = sun; then
16525 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE=
16526 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
16527 else
16528 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
16529 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE=
16532 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
16533 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
16535 if test $enable_symvers != no ; then
16536 case ${target_os} in
16537 # The Solaris 2 runtime linker doesn't support the GNU extension of
16538 # binding the same symbol to different versions
16539 solaris2*)
16541 # Other platforms with GNU symbol versioning (GNU/Linux, more?) do.
16544 $as_echo "#define HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT 1" >>confdefs.h
16547 esac
16551 if test $enable_symvers = gnu; then
16553 $as_echo "#define LIBGOMP_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
16557 # Determine cpu count to limit testsuite parallelism.
16558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the number of available CPUs" >&5
16559 $as_echo_n "checking the number of available CPUs... " >&6; }
16560 CPU_COUNT="0"
16562 # Try generic methods
16564 # 'getconf' is POSIX utility, but '_NPROCESSORS_ONLN' and
16565 # 'NPROCESSORS_ONLN' are platform-specific
16566 command -v getconf >/dev/null 2>&1 && \
16567 CPU_COUNT=`getconf _NPROCESSORS_ONLN 2>/dev/null || getconf NPROCESSORS_ONLN 2>/dev/null` || CPU_COUNT="0"
16568 if test "$CPU_COUNT" -gt "0" 2>/dev/null || ! command -v nproc >/dev/null 2>&1; then :
16569 : # empty
16570 else
16571 # 'nproc' is part of GNU Coreutils and is widely available
16572 CPU_COUNT=`OMP_NUM_THREADS='' nproc 2>/dev/null` || CPU_COUNT=`nproc 2>/dev/null` || CPU_COUNT="0"
16575 if test "$CPU_COUNT" -gt "0" 2>/dev/null; then :
16576 : # empty
16577 else
16578 # Try platform-specific preferred methods
16579 case $host_os in #(
16580 *linux*) :
16581 CPU_COUNT=`lscpu -p 2>/dev/null | $EGREP -e '^[0-9]+,' -c` || CPU_COUNT="0" ;; #(
16582 *darwin*) :
16583 CPU_COUNT=`sysctl -n hw.logicalcpu 2>/dev/null` || CPU_COUNT="0" ;; #(
16584 freebsd*) :
16585 command -v sysctl >/dev/null 2>&1 && CPU_COUNT=`sysctl -n kern.smp.cpus 2>/dev/null` || CPU_COUNT="0" ;; #(
16586 netbsd*) :
16587 command -v sysctl >/dev/null 2>&1 && CPU_COUNT=`sysctl -n hw.ncpuonline 2>/dev/null` || CPU_COUNT="0" ;; #(
16588 solaris*) :
16589 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" ;; #(
16590 mingw*) :
16591 CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0" ;; #(
16592 msys*) :
16593 CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0" ;; #(
16594 cygwin*) :
16595 CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0" ;; #(
16596 *) :
16598 esac
16600 if test "$CPU_COUNT" -gt "0" 2>/dev/null || ! command -v sysctl >/dev/null 2>&1; then :
16601 : # empty
16602 else
16603 # Try less preferred generic method
16604 # 'hw.ncpu' exist on many platforms, but not on GNU/Linux
16605 CPU_COUNT=`sysctl -n hw.ncpu 2>/dev/null` || CPU_COUNT="0"
16608 if test "$CPU_COUNT" -gt "0" 2>/dev/null; then :
16609 : # empty
16610 else
16611 # Try platform-specific fallback methods
16612 # They can be less accurate and slower then preferred methods
16613 case $host_os in #(
16614 *linux*) :
16615 CPU_COUNT=`$EGREP -e '^processor' -c /proc/cpuinfo 2>/dev/null` || CPU_COUNT="0" ;; #(
16616 *darwin*) :
16617 CPU_COUNT=`system_profiler SPHardwareDataType 2>/dev/null | $EGREP -i -e 'number of cores:'|cut -d : -f 2 -s|tr -d ' '` || CPU_COUNT="0" ;; #(
16618 freebsd*) :
16619 CPU_COUNT=`dmesg 2>/dev/null| $EGREP -e '^cpu[0-9]+: '|sort -u|$EGREP -e '^' -c` || CPU_COUNT="0" ;; #(
16620 netbsd*) :
16621 CPU_COUNT=`command -v cpuctl >/dev/null 2>&1 && cpuctl list 2>/dev/null| $EGREP -e '^[0-9]+ .* online ' -c` || \
16622 CPU_COUNT=`dmesg 2>/dev/null| $EGREP -e '^cpu[0-9]+ at'|sort -u|$EGREP -e '^' -c` || CPU_COUNT="0" ;; #(
16623 solaris*) :
16624 command -v kstat >/dev/null 2>&1 && CPU_COUNT=`kstat -m cpu_info -s state -p 2>/dev/null | $EGREP -c -e 'on-line'` || \
16625 CPU_COUNT=`kstat -m cpu_info 2>/dev/null | $EGREP -c -e 'module: cpu_info'` || CPU_COUNT="0" ;; #(
16626 mingw*) :
16627 if CPU_COUNT=`reg query 'HKLM\\Hardware\\Description\\System\\CentralProcessor' 2>/dev/null | $EGREP -e '\\\\[0-9]+$' -c`; then :
16628 : # empty
16629 else
16630 test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS"
16631 fi ;; #(
16632 msys*) :
16633 test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS" ;; #(
16634 cygwin*) :
16635 test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS" ;; #(
16636 *) :
16638 esac
16640 if test "x$CPU_COUNT" != "x0" && test "$CPU_COUNT" -gt 0 2>/dev/null; then :
16641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPU_COUNT" >&5
16642 $as_echo "$CPU_COUNT" >&6; }
16644 else
16645 CPU_COUNT="1"
16646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to detect (assuming 1)" >&5
16647 $as_echo "unable to detect (assuming 1)" >&6; }
16652 # Get target configury.
16653 . ${srcdir}/configure.tgt
16654 CFLAGS="$save_CFLAGS $XCFLAGS"
16656 # Check for __sync_val_compare_and_swap, but only after the target has
16657 # had a chance to set XCFLAGS.
16659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
16660 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
16661 if ${libgomp_cv_have_sync_builtins+:} false; then :
16662 $as_echo_n "(cached) " >&6
16663 else
16665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16666 /* end confdefs.h. */
16669 main ()
16671 int foo; __sync_val_compare_and_swap(&foo, 0, 1);
16673 return 0;
16675 _ACEOF
16676 if ac_fn_c_try_link "$LINENO"; then :
16677 libgomp_cv_have_sync_builtins=yes
16678 else
16679 libgomp_cv_have_sync_builtins=no
16681 rm -f core conftest.err conftest.$ac_objext \
16682 conftest$ac_exeext conftest.$ac_ext
16684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_sync_builtins" >&5
16685 $as_echo "$libgomp_cv_have_sync_builtins" >&6; }
16686 if test $libgomp_cv_have_sync_builtins = yes; then
16688 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
16692 XCFLAGS="$XCFLAGS$XPCFLAGS"
16694 # Add CET specific flags if CET is enabled
16695 # Check whether --enable-cet was given.
16696 if test "${enable_cet+set}" = set; then :
16697 enableval=$enable_cet;
16698 case "$enableval" in
16699 yes|no|auto) ;;
16700 *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
16701 esac
16703 else
16704 enable_cet=auto
16708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
16709 $as_echo_n "checking for CET support... " >&6; }
16711 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
16712 case "$host" in
16713 i[34567]86-*-linux* | x86_64-*-linux*)
16714 case "$enable_cet" in
16715 auto)
16716 # Check if target supports multi-byte NOPs
16717 # and if compiler and assembler support CET insn.
16718 cet_save_CFLAGS="$CFLAGS"
16719 CFLAGS="$CFLAGS -fcf-protection"
16720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16721 /* end confdefs.h. */
16724 main ()
16727 #if !defined(__SSE2__)
16728 #error target does not support multi-byte NOPs
16729 #else
16730 asm ("setssbsy");
16731 #endif
16734 return 0;
16736 _ACEOF
16737 if ac_fn_c_try_compile "$LINENO"; then :
16738 enable_cet=yes
16739 else
16740 enable_cet=no
16742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16743 CFLAGS="$cet_save_CFLAGS"
16745 yes)
16746 # Check if assembler supports CET.
16747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16748 /* end confdefs.h. */
16751 main ()
16753 asm ("setssbsy");
16755 return 0;
16757 _ACEOF
16758 if ac_fn_c_try_compile "$LINENO"; then :
16760 else
16761 as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
16763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16765 esac
16768 enable_cet=no
16770 esac
16771 if test x$enable_cet = xyes; then
16772 CET_FLAGS="-fcf-protection -mshstk"
16773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16774 $as_echo "yes" >&6; }
16775 else
16776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16777 $as_echo "no" >&6; }
16780 XCFLAGS="$XCFLAGS $CET_FLAGS"
16781 FCFLAGS="$FCFLAGS $CET_FLAGS"
16787 # Conditionalize the makefile for this target machine.
16788 tmake_file_=
16789 for f in ${tmake_file}
16791 if test -f ${srcdir}/config/$f
16792 then
16793 tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
16795 done
16796 tmake_file="${tmake_file_}"
16799 # Cleanup and exit.
16800 CFLAGS="$save_CFLAGS"
16801 cat >confcache <<\_ACEOF
16802 # This file is a shell script that caches the results of configure
16803 # tests run on this system so they can be shared between configure
16804 # scripts and configure runs, see configure's option --config-cache.
16805 # It is not useful on other systems. If it contains results you don't
16806 # want to keep, you may remove or edit it.
16808 # config.status only pays attention to the cache file if you give it
16809 # the --recheck option to rerun configure.
16811 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16812 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16813 # following values.
16815 _ACEOF
16817 # The following way of writing the cache mishandles newlines in values,
16818 # but we know of no workaround that is simple, portable, and efficient.
16819 # So, we kill variables containing newlines.
16820 # Ultrix sh set writes to stderr and can't be redirected directly,
16821 # and sets the high bit in the cache file unless we assign to the vars.
16823 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16824 eval ac_val=\$$ac_var
16825 case $ac_val in #(
16826 *${as_nl}*)
16827 case $ac_var in #(
16828 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16829 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16830 esac
16831 case $ac_var in #(
16832 _ | IFS | as_nl) ;; #(
16833 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16834 *) { eval $ac_var=; unset $ac_var;} ;;
16835 esac ;;
16836 esac
16837 done
16839 (set) 2>&1 |
16840 case $as_nl`(ac_space=' '; set) 2>&1` in #(
16841 *${as_nl}ac_space=\ *)
16842 # `set' does not quote correctly, so add quotes: double-quote
16843 # substitution turns \\\\ into \\, and sed turns \\ into \.
16844 sed -n \
16845 "s/'/'\\\\''/g;
16846 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16847 ;; #(
16849 # `set' quotes correctly as required by POSIX, so do not add quotes.
16850 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16852 esac |
16853 sort
16855 sed '
16856 /^ac_cv_env_/b end
16857 t clear
16858 :clear
16859 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16860 t end
16861 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16862 :end' >>confcache
16863 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16864 if test -w "$cache_file"; then
16865 if test "x$cache_file" != "x/dev/null"; then
16866 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16867 $as_echo "$as_me: updating cache $cache_file" >&6;}
16868 if test ! -f "$cache_file" || test -h "$cache_file"; then
16869 cat confcache >"$cache_file"
16870 else
16871 case $cache_file in #(
16872 */* | ?:*)
16873 mv -f confcache "$cache_file"$$ &&
16874 mv -f "$cache_file"$$ "$cache_file" ;; #(
16876 mv -f confcache "$cache_file" ;;
16877 esac
16880 else
16881 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16882 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16885 rm -f confcache
16887 if test ${multilib} = yes; then
16888 multilib_arg="--enable-multilib"
16889 else
16890 multilib_arg=
16893 # Set up the set of libraries that we need to link against for libgomp.
16894 # Note that the GOMP_SELF_SPEC in gcc.c may force -pthread,
16895 # which will force linkage against -lpthread (or equivalent for the system).
16896 # That's not 100% ideal, but about the best we can do easily.
16897 if test $enable_shared = yes; then
16898 link_gomp="-lgomp %{static: $LIBS}"
16899 else
16900 link_gomp="-lgomp $LIBS"
16904 if test "$ac_cv_fc_compiler_gnu" = yes; then
16905 USE_FORTRAN_TRUE=
16906 USE_FORTRAN_FALSE='#'
16907 else
16908 USE_FORTRAN_TRUE='#'
16909 USE_FORTRAN_FALSE=
16913 # ??? 2006-01-24: Paulo committed to asking autoconf folk to document
16914 # and export AC_COMPUTE_INT. If that happens, then we'll need to remove
16915 # the underscore here and update the PREREQ. If it doesn't, then we'll
16916 # need to copy this macro to our acinclude.m4.
16917 save_CFLAGS="$CFLAGS"
16918 for i in $config_path; do
16919 if test -f $srcdir/config/$i/omp-lock.h; then
16920 CFLAGS="$CFLAGS -include confdefs.h -include $srcdir/config/$i/omp-lock.h"
16921 break
16923 done
16925 if ac_fn_c_compute_int "$LINENO" "sizeof (__INTPTR_TYPE__)" "INTPTR_T_KIND" ""; then :
16930 if ac_fn_c_compute_int "$LINENO" "sizeof (__int128)" "OMP_INT128_SIZE" ""; then :
16932 else
16933 OMP_INT128_SIZE=0
16937 if ac_fn_c_compute_int "$LINENO" "2*sizeof (__INTPTR_TYPE__)" "OMP_DEPEND_KIND" ""; then :
16939 else
16940 OMP_DEPEND_KIND=0
16944 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_lock_t)" "OMP_LOCK_SIZE" ""; then :
16946 else
16947 as_fn_error $? "unsupported system, cannot find sizeof (omp_lock_t)" "$LINENO" 5
16951 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_lock_t)" "OMP_LOCK_ALIGN" ""; then :
16956 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_nest_lock_t)" "OMP_NEST_LOCK_SIZE" ""; then :
16961 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_nest_lock_t)" "OMP_NEST_LOCK_ALIGN" ""; then :
16966 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_lock_25_t)" "OMP_LOCK_25_SIZE" ""; then :
16968 else
16969 as_fn_error $? "unsupported system, cannot find sizeof (omp_lock_25_t)" "$LINENO" 5
16973 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_lock_25_t)" "OMP_LOCK_25_ALIGN" ""; then :
16978 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_nest_lock_25_t)" "OMP_NEST_LOCK_25_SIZE" ""; then :
16983 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_nest_lock_25_t)" "OMP_NEST_LOCK_25_ALIGN" ""; then :
16989 # If the lock fits in an integer, then arrange for Fortran to use that
16990 # integer. If it doesn't, then arrange for Fortran to use a pointer.
16991 # Except that we don't have a way at present to multi-lib the installed
16992 # Fortran modules, so we assume 8 bytes for pointers, regardless of the
16993 # actual target.
16994 OMP_LOCK_KIND=$OMP_LOCK_SIZE
16995 OMP_NEST_LOCK_KIND=$OMP_NEST_LOCK_SIZE
16996 if test $OMP_LOCK_SIZE -gt 8 || test $OMP_LOCK_ALIGN -gt $OMP_LOCK_SIZE; then
16997 OMP_LOCK_KIND=8
16999 if test $OMP_NEST_LOCK_SIZE -gt 8 || test $OMP_NEST_LOCK_ALIGN -gt $OMP_NEST_LOCK_SIZE; then
17000 OMP_NEST_LOCK_KIND=8
17002 OMP_LOCK_25_KIND=$OMP_LOCK_25_SIZE
17003 OMP_NEST_LOCK_25_KIND=$OMP_NEST_LOCK_25_SIZE
17004 if test $OMP_LOCK_25_SIZE -gt 8 || test $OMP_LOCK_25_ALIGN -gt $OMP_LOCK_25_SIZE; then
17005 OMP_LOCK_25_KIND=8
17007 if test $OMP_NEST_LOCK_25_SIZE -gt 8 || test $OMP_NEST_LOCK_25_ALIGN -gt $OMP_NEST_LOCK_25_SIZE; then
17008 OMP_NEST_LOCK_25_KIND=8
17010 if test "$ac_cv_fc_compiler_gnu" = yes; then
17011 if test $OMP_DEPEND_KIND -eq 16; then
17012 if test $OMP_INT128_SIZE -ne 16; then
17013 as_fn_error $? "unsupported system, cannot find Fortran int kind=16, needed for omp_depend_kind" "$LINENO" 5
17015 else
17016 if test $OMP_DEPEND_KIND -ne 8; then
17017 as_fn_error $? "unsupported system, cannot find Fortran integer kind for omp_depend_kind" "$LINENO" 5
17036 CFLAGS="$save_CFLAGS"
17038 # Determine what GCC version number to use in filesystem paths.
17040 get_gcc_base_ver="cat"
17042 # Check whether --with-gcc-major-version-only was given.
17043 if test "${with_gcc_major_version_only+set}" = set; then :
17044 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
17045 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
17053 ac_config_files="$ac_config_files omp.h omp_lib.h omp_lib.f90 libgomp_f.h"
17055 ac_config_files="$ac_config_files Makefile testsuite/Makefile libgomp.spec"
17057 ac_config_files="$ac_config_files testsuite/libgomp-test-support.pt.exp:testsuite/libgomp-test-support.exp.in"
17059 ac_config_files="$ac_config_files testsuite/libgomp-site-extra.exp"
17061 cat >confcache <<\_ACEOF
17062 # This file is a shell script that caches the results of configure
17063 # tests run on this system so they can be shared between configure
17064 # scripts and configure runs, see configure's option --config-cache.
17065 # It is not useful on other systems. If it contains results you don't
17066 # want to keep, you may remove or edit it.
17068 # config.status only pays attention to the cache file if you give it
17069 # the --recheck option to rerun configure.
17071 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17072 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17073 # following values.
17075 _ACEOF
17077 # The following way of writing the cache mishandles newlines in values,
17078 # but we know of no workaround that is simple, portable, and efficient.
17079 # So, we kill variables containing newlines.
17080 # Ultrix sh set writes to stderr and can't be redirected directly,
17081 # and sets the high bit in the cache file unless we assign to the vars.
17083 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17084 eval ac_val=\$$ac_var
17085 case $ac_val in #(
17086 *${as_nl}*)
17087 case $ac_var in #(
17088 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17089 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17090 esac
17091 case $ac_var in #(
17092 _ | IFS | as_nl) ;; #(
17093 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17094 *) { eval $ac_var=; unset $ac_var;} ;;
17095 esac ;;
17096 esac
17097 done
17099 (set) 2>&1 |
17100 case $as_nl`(ac_space=' '; set) 2>&1` in #(
17101 *${as_nl}ac_space=\ *)
17102 # `set' does not quote correctly, so add quotes: double-quote
17103 # substitution turns \\\\ into \\, and sed turns \\ into \.
17104 sed -n \
17105 "s/'/'\\\\''/g;
17106 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17107 ;; #(
17109 # `set' quotes correctly as required by POSIX, so do not add quotes.
17110 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17112 esac |
17113 sort
17115 sed '
17116 /^ac_cv_env_/b end
17117 t clear
17118 :clear
17119 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17120 t end
17121 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17122 :end' >>confcache
17123 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17124 if test -w "$cache_file"; then
17125 if test "x$cache_file" != "x/dev/null"; then
17126 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17127 $as_echo "$as_me: updating cache $cache_file" >&6;}
17128 if test ! -f "$cache_file" || test -h "$cache_file"; then
17129 cat confcache >"$cache_file"
17130 else
17131 case $cache_file in #(
17132 */* | ?:*)
17133 mv -f confcache "$cache_file"$$ &&
17134 mv -f "$cache_file"$$ "$cache_file" ;; #(
17136 mv -f confcache "$cache_file" ;;
17137 esac
17140 else
17141 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17142 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17145 rm -f confcache
17147 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17148 # Let make expand exec_prefix.
17149 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17151 DEFS=-DHAVE_CONFIG_H
17153 ac_libobjs=
17154 ac_ltlibobjs=
17156 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17157 # 1. Remove the extension, and $U if already installed.
17158 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17159 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17160 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
17161 # will be set to the directory where LIBOBJS objects are built.
17162 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17163 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17164 done
17165 LIBOBJS=$ac_libobjs
17167 LTLIBOBJS=$ac_ltlibobjs
17170 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
17171 as_fn_error $? "conditional \"GENINSRC\" was never defined.
17172 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17175 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17176 if test -n "$am_sleep_pid"; then
17177 # Hide warnings about reused PIDs.
17178 wait $am_sleep_pid 2>/dev/null
17180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17181 $as_echo "done" >&6; }
17182 if test -n "$EXEEXT"; then
17183 am__EXEEXT_TRUE=
17184 am__EXEEXT_FALSE='#'
17185 else
17186 am__EXEEXT_TRUE='#'
17187 am__EXEEXT_FALSE=
17190 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17191 as_fn_error $? "conditional \"AMDEP\" was never defined.
17192 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17194 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17195 as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17196 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17198 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
17199 as_fn_error $? "conditional \"BUILD_INFO\" was never defined.
17200 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17202 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17203 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17204 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17206 if test -z "${PLUGIN_NVPTX_TRUE}" && test -z "${PLUGIN_NVPTX_FALSE}"; then
17207 as_fn_error $? "conditional \"PLUGIN_NVPTX\" was never defined.
17208 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17210 if test -z "${PLUGIN_GCN_TRUE}" && test -z "${PLUGIN_GCN_FALSE}"; then
17211 as_fn_error $? "conditional \"PLUGIN_GCN\" was never defined.
17212 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17214 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE}"; then
17215 as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB\" was never defined.
17216 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17218 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
17219 as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
17220 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17222 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
17223 as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
17224 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17226 if test -z "${USE_FORTRAN_TRUE}" && test -z "${USE_FORTRAN_FALSE}"; then
17227 as_fn_error $? "conditional \"USE_FORTRAN\" was never defined.
17228 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17231 : "${CONFIG_STATUS=./config.status}"
17232 ac_write_fail=0
17233 ac_clean_files_save=$ac_clean_files
17234 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17235 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17236 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17237 as_write_fail=0
17238 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17239 #! $SHELL
17240 # Generated by $as_me.
17241 # Run this file to recreate the current configuration.
17242 # Compiler output produced by configure, useful for debugging
17243 # configure, is in config.log if it exists.
17245 debug=false
17246 ac_cs_recheck=false
17247 ac_cs_silent=false
17249 SHELL=\${CONFIG_SHELL-$SHELL}
17250 export SHELL
17251 _ASEOF
17252 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17253 ## -------------------- ##
17254 ## M4sh Initialization. ##
17255 ## -------------------- ##
17257 # Be more Bourne compatible
17258 DUALCASE=1; export DUALCASE # for MKS sh
17259 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17260 emulate sh
17261 NULLCMD=:
17262 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17263 # is contrary to our usage. Disable this feature.
17264 alias -g '${1+"$@"}'='"$@"'
17265 setopt NO_GLOB_SUBST
17266 else
17267 case `(set -o) 2>/dev/null` in #(
17268 *posix*) :
17269 set -o posix ;; #(
17270 *) :
17272 esac
17276 as_nl='
17278 export as_nl
17279 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17280 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17281 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17282 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17283 # Prefer a ksh shell builtin over an external printf program on Solaris,
17284 # but without wasting forks for bash or zsh.
17285 if test -z "$BASH_VERSION$ZSH_VERSION" \
17286 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17287 as_echo='print -r --'
17288 as_echo_n='print -rn --'
17289 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17290 as_echo='printf %s\n'
17291 as_echo_n='printf %s'
17292 else
17293 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17294 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17295 as_echo_n='/usr/ucb/echo -n'
17296 else
17297 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17298 as_echo_n_body='eval
17299 arg=$1;
17300 case $arg in #(
17301 *"$as_nl"*)
17302 expr "X$arg" : "X\\(.*\\)$as_nl";
17303 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17304 esac;
17305 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17307 export as_echo_n_body
17308 as_echo_n='sh -c $as_echo_n_body as_echo'
17310 export as_echo_body
17311 as_echo='sh -c $as_echo_body as_echo'
17314 # The user is always right.
17315 if test "${PATH_SEPARATOR+set}" != set; then
17316 PATH_SEPARATOR=:
17317 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17318 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17319 PATH_SEPARATOR=';'
17324 # IFS
17325 # We need space, tab and new line, in precisely that order. Quoting is
17326 # there to prevent editors from complaining about space-tab.
17327 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17328 # splitting by setting IFS to empty value.)
17329 IFS=" "" $as_nl"
17331 # Find who we are. Look in the path if we contain no directory separator.
17332 as_myself=
17333 case $0 in #((
17334 *[\\/]* ) as_myself=$0 ;;
17335 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17336 for as_dir in $PATH
17338 IFS=$as_save_IFS
17339 test -z "$as_dir" && as_dir=.
17340 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17341 done
17342 IFS=$as_save_IFS
17345 esac
17346 # We did not find ourselves, most probably we were run as `sh COMMAND'
17347 # in which case we are not to be found in the path.
17348 if test "x$as_myself" = x; then
17349 as_myself=$0
17351 if test ! -f "$as_myself"; then
17352 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17353 exit 1
17356 # Unset variables that we do not need and which cause bugs (e.g. in
17357 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
17358 # suppresses any "Segmentation fault" message there. '((' could
17359 # trigger a bug in pdksh 5.2.14.
17360 for as_var in BASH_ENV ENV MAIL MAILPATH
17361 do eval test x\${$as_var+set} = xset \
17362 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17363 done
17364 PS1='$ '
17365 PS2='> '
17366 PS4='+ '
17368 # NLS nuisances.
17369 LC_ALL=C
17370 export LC_ALL
17371 LANGUAGE=C
17372 export LANGUAGE
17374 # CDPATH.
17375 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17378 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17379 # ----------------------------------------
17380 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17381 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17382 # script with STATUS, using 1 if that was 0.
17383 as_fn_error ()
17385 as_status=$1; test $as_status -eq 0 && as_status=1
17386 if test "$4"; then
17387 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17388 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17390 $as_echo "$as_me: error: $2" >&2
17391 as_fn_exit $as_status
17392 } # as_fn_error
17395 # as_fn_set_status STATUS
17396 # -----------------------
17397 # Set $? to STATUS, without forking.
17398 as_fn_set_status ()
17400 return $1
17401 } # as_fn_set_status
17403 # as_fn_exit STATUS
17404 # -----------------
17405 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17406 as_fn_exit ()
17408 set +e
17409 as_fn_set_status $1
17410 exit $1
17411 } # as_fn_exit
17413 # as_fn_unset VAR
17414 # ---------------
17415 # Portably unset VAR.
17416 as_fn_unset ()
17418 { eval $1=; unset $1;}
17420 as_unset=as_fn_unset
17421 # as_fn_append VAR VALUE
17422 # ----------------------
17423 # Append the text in VALUE to the end of the definition contained in VAR. Take
17424 # advantage of any shell optimizations that allow amortized linear growth over
17425 # repeated appends, instead of the typical quadratic growth present in naive
17426 # implementations.
17427 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17428 eval 'as_fn_append ()
17430 eval $1+=\$2
17432 else
17433 as_fn_append ()
17435 eval $1=\$$1\$2
17437 fi # as_fn_append
17439 # as_fn_arith ARG...
17440 # ------------------
17441 # Perform arithmetic evaluation on the ARGs, and store the result in the
17442 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17443 # must be portable across $(()) and expr.
17444 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17445 eval 'as_fn_arith ()
17447 as_val=$(( $* ))
17449 else
17450 as_fn_arith ()
17452 as_val=`expr "$@" || test $? -eq 1`
17454 fi # as_fn_arith
17457 if expr a : '\(a\)' >/dev/null 2>&1 &&
17458 test "X`expr 00001 : '.*\(...\)'`" = X001; then
17459 as_expr=expr
17460 else
17461 as_expr=false
17464 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17465 as_basename=basename
17466 else
17467 as_basename=false
17470 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17471 as_dirname=dirname
17472 else
17473 as_dirname=false
17476 as_me=`$as_basename -- "$0" ||
17477 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17478 X"$0" : 'X\(//\)$' \| \
17479 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17480 $as_echo X/"$0" |
17481 sed '/^.*\/\([^/][^/]*\)\/*$/{
17482 s//\1/
17485 /^X\/\(\/\/\)$/{
17486 s//\1/
17489 /^X\/\(\/\).*/{
17490 s//\1/
17493 s/.*/./; q'`
17495 # Avoid depending upon Character Ranges.
17496 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17497 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17498 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17499 as_cr_digits='0123456789'
17500 as_cr_alnum=$as_cr_Letters$as_cr_digits
17502 ECHO_C= ECHO_N= ECHO_T=
17503 case `echo -n x` in #(((((
17504 -n*)
17505 case `echo 'xy\c'` in
17506 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
17507 xy) ECHO_C='\c';;
17508 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
17509 ECHO_T=' ';;
17510 esac;;
17512 ECHO_N='-n';;
17513 esac
17515 rm -f conf$$ conf$$.exe conf$$.file
17516 if test -d conf$$.dir; then
17517 rm -f conf$$.dir/conf$$.file
17518 else
17519 rm -f conf$$.dir
17520 mkdir conf$$.dir 2>/dev/null
17522 if (echo >conf$$.file) 2>/dev/null; then
17523 if ln -s conf$$.file conf$$ 2>/dev/null; then
17524 as_ln_s='ln -s'
17525 # ... but there are two gotchas:
17526 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17527 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17528 # In both cases, we have to default to `cp -pR'.
17529 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17530 as_ln_s='cp -pR'
17531 elif ln conf$$.file conf$$ 2>/dev/null; then
17532 as_ln_s=ln
17533 else
17534 as_ln_s='cp -pR'
17536 else
17537 as_ln_s='cp -pR'
17539 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17540 rmdir conf$$.dir 2>/dev/null
17543 # as_fn_mkdir_p
17544 # -------------
17545 # Create "$as_dir" as a directory, including parents if necessary.
17546 as_fn_mkdir_p ()
17549 case $as_dir in #(
17550 -*) as_dir=./$as_dir;;
17551 esac
17552 test -d "$as_dir" || eval $as_mkdir_p || {
17553 as_dirs=
17554 while :; do
17555 case $as_dir in #(
17556 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17557 *) as_qdir=$as_dir;;
17558 esac
17559 as_dirs="'$as_qdir' $as_dirs"
17560 as_dir=`$as_dirname -- "$as_dir" ||
17561 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17562 X"$as_dir" : 'X\(//\)[^/]' \| \
17563 X"$as_dir" : 'X\(//\)$' \| \
17564 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17565 $as_echo X"$as_dir" |
17566 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17567 s//\1/
17570 /^X\(\/\/\)[^/].*/{
17571 s//\1/
17574 /^X\(\/\/\)$/{
17575 s//\1/
17578 /^X\(\/\).*/{
17579 s//\1/
17582 s/.*/./; q'`
17583 test -d "$as_dir" && break
17584 done
17585 test -z "$as_dirs" || eval "mkdir $as_dirs"
17586 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17589 } # as_fn_mkdir_p
17590 if mkdir -p . 2>/dev/null; then
17591 as_mkdir_p='mkdir -p "$as_dir"'
17592 else
17593 test -d ./-p && rmdir ./-p
17594 as_mkdir_p=false
17598 # as_fn_executable_p FILE
17599 # -----------------------
17600 # Test if FILE is an executable regular file.
17601 as_fn_executable_p ()
17603 test -f "$1" && test -x "$1"
17604 } # as_fn_executable_p
17605 as_test_x='test -x'
17606 as_executable_p=as_fn_executable_p
17608 # Sed expression to map a string onto a valid CPP name.
17609 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17611 # Sed expression to map a string onto a valid variable name.
17612 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17615 exec 6>&1
17616 ## ----------------------------------- ##
17617 ## Main body of $CONFIG_STATUS script. ##
17618 ## ----------------------------------- ##
17619 _ASEOF
17620 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17622 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17623 # Save the log message, to keep $0 and so on meaningful, and to
17624 # report actual input values of CONFIG_FILES etc. instead of their
17625 # values after options handling.
17626 ac_log="
17627 This file was extended by GNU Offloading and Multi Processing Runtime Library $as_me 1.0, which was
17628 generated by GNU Autoconf 2.69. Invocation command line was
17630 CONFIG_FILES = $CONFIG_FILES
17631 CONFIG_HEADERS = $CONFIG_HEADERS
17632 CONFIG_LINKS = $CONFIG_LINKS
17633 CONFIG_COMMANDS = $CONFIG_COMMANDS
17634 $ $0 $@
17636 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17639 _ACEOF
17641 case $ac_config_files in *"
17642 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17643 esac
17645 case $ac_config_headers in *"
17646 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17647 esac
17650 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17651 # Files that config.status was made for.
17652 config_files="$ac_config_files"
17653 config_headers="$ac_config_headers"
17654 config_commands="$ac_config_commands"
17656 _ACEOF
17658 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17659 ac_cs_usage="\
17660 \`$as_me' instantiates files and other configuration actions
17661 from templates according to the current configuration. Unless the files
17662 and actions are specified as TAGs, all are instantiated by default.
17664 Usage: $0 [OPTION]... [TAG]...
17666 -h, --help print this help, then exit
17667 -V, --version print version number and configuration settings, then exit
17668 --config print configuration, then exit
17669 -q, --quiet, --silent
17670 do not print progress messages
17671 -d, --debug don't remove temporary files
17672 --recheck update $as_me by reconfiguring in the same conditions
17673 --file=FILE[:TEMPLATE]
17674 instantiate the configuration file FILE
17675 --header=FILE[:TEMPLATE]
17676 instantiate the configuration header FILE
17678 Configuration files:
17679 $config_files
17681 Configuration headers:
17682 $config_headers
17684 Configuration commands:
17685 $config_commands
17687 Report bugs to the package provider.
17688 GNU Offloading and Multi Processing Runtime Library home page: <http://www.gnu.org/software/libgomp/>.
17689 General help using GNU software: <http://www.gnu.org/gethelp/>."
17691 _ACEOF
17692 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17693 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17694 ac_cs_version="\\
17695 GNU Offloading and Multi Processing Runtime Library config.status 1.0
17696 configured by $0, generated by GNU Autoconf 2.69,
17697 with options \\"\$ac_cs_config\\"
17699 Copyright (C) 2012 Free Software Foundation, Inc.
17700 This config.status script is free software; the Free Software Foundation
17701 gives unlimited permission to copy, distribute and modify it."
17703 ac_pwd='$ac_pwd'
17704 srcdir='$srcdir'
17705 INSTALL='$INSTALL'
17706 MKDIR_P='$MKDIR_P'
17707 AWK='$AWK'
17708 test -n "\$AWK" || AWK=awk
17709 _ACEOF
17711 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17712 # The default lists apply if the user does not specify any file.
17713 ac_need_defaults=:
17714 while test $# != 0
17716 case $1 in
17717 --*=?*)
17718 ac_option=`expr "X$1" : 'X\([^=]*\)='`
17719 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17720 ac_shift=:
17722 --*=)
17723 ac_option=`expr "X$1" : 'X\([^=]*\)='`
17724 ac_optarg=
17725 ac_shift=:
17728 ac_option=$1
17729 ac_optarg=$2
17730 ac_shift=shift
17732 esac
17734 case $ac_option in
17735 # Handling of the options.
17736 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17737 ac_cs_recheck=: ;;
17738 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17739 $as_echo "$ac_cs_version"; exit ;;
17740 --config | --confi | --conf | --con | --co | --c )
17741 $as_echo "$ac_cs_config"; exit ;;
17742 --debug | --debu | --deb | --de | --d | -d )
17743 debug=: ;;
17744 --file | --fil | --fi | --f )
17745 $ac_shift
17746 case $ac_optarg in
17747 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17748 '') as_fn_error $? "missing file argument" ;;
17749 esac
17750 as_fn_append CONFIG_FILES " '$ac_optarg'"
17751 ac_need_defaults=false;;
17752 --header | --heade | --head | --hea )
17753 $ac_shift
17754 case $ac_optarg in
17755 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17756 esac
17757 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17758 ac_need_defaults=false;;
17759 --he | --h)
17760 # Conflict between --help and --header
17761 as_fn_error $? "ambiguous option: \`$1'
17762 Try \`$0 --help' for more information.";;
17763 --help | --hel | -h )
17764 $as_echo "$ac_cs_usage"; exit ;;
17765 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17766 | -silent | --silent | --silen | --sile | --sil | --si | --s)
17767 ac_cs_silent=: ;;
17769 # This is an error.
17770 -*) as_fn_error $? "unrecognized option: \`$1'
17771 Try \`$0 --help' for more information." ;;
17773 *) as_fn_append ac_config_targets " $1"
17774 ac_need_defaults=false ;;
17776 esac
17777 shift
17778 done
17780 ac_configure_extra_args=
17782 if $ac_cs_silent; then
17783 exec 6>/dev/null
17784 ac_configure_extra_args="$ac_configure_extra_args --silent"
17787 _ACEOF
17788 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17789 if \$ac_cs_recheck; then
17790 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17791 shift
17792 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17793 CONFIG_SHELL='$SHELL'
17794 export CONFIG_SHELL
17795 exec "\$@"
17798 _ACEOF
17799 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17800 exec 5>>config.log
17802 echo
17803 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17804 ## Running $as_me. ##
17805 _ASBOX
17806 $as_echo "$ac_log"
17807 } >&5
17809 _ACEOF
17810 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17812 # INIT-COMMANDS
17815 srcdir="$srcdir"
17816 host="$host"
17817 target="$target"
17818 with_multisubdir="$with_multisubdir"
17819 with_multisrctop="$with_multisrctop"
17820 with_target_subdir="$with_target_subdir"
17821 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17822 multi_basedir="$multi_basedir"
17823 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17824 CC="$CC"
17825 CXX="$CXX"
17826 GFORTRAN="$GFORTRAN"
17827 GDC="$GDC"
17828 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17831 # The HP-UX ksh and POSIX shell print the target directory to stdout
17832 # if CDPATH is set.
17833 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17835 sed_quote_subst='$sed_quote_subst'
17836 double_quote_subst='$double_quote_subst'
17837 delay_variable_subst='$delay_variable_subst'
17838 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17839 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17840 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17841 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17842 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17843 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17844 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17845 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17846 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17847 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17848 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17849 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17850 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17851 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17852 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17853 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17854 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17855 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17856 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17857 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17858 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17859 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17860 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17861 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17862 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17863 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17864 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17865 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17866 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17867 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17868 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17869 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17870 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17871 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17872 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17873 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17874 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17875 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17876 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17877 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17878 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17879 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17880 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17881 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17882 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17883 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17884 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17885 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17886 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"`'
17887 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17888 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17889 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17890 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17891 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17892 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17893 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17894 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17895 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17896 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17897 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17898 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17899 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17900 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17901 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17902 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17903 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17904 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17905 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17906 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17907 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17908 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17909 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17910 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17911 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17912 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17913 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17914 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17915 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17916 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17917 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17918 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17919 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17920 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17921 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17922 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17923 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17924 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17925 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17926 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17927 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17928 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17929 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17930 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17931 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17932 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17933 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17934 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17935 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17936 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17937 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17938 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17939 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17940 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17941 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17942 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17943 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17944 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17945 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17946 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17947 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17948 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17949 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17950 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17951 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17952 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17953 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17954 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17955 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17956 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17957 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17958 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17959 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17960 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17961 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17962 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17963 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17964 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
17965 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
17966 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
17967 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
17968 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
17969 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
17970 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
17971 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
17972 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
17973 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
17974 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
17975 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
17976 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
17977 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
17978 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
17979 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
17980 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
17981 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
17982 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
17983 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
17984 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
17985 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
17986 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
17987 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
17988 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
17989 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
17990 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
17991 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
17992 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
17993 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
17994 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
17995 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
17996 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
17997 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
17998 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
17999 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
18000 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
18001 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
18002 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
18003 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
18004 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
18005 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
18006 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
18007 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
18008 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
18009 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
18010 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
18011 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
18012 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
18014 LTCC='$LTCC'
18015 LTCFLAGS='$LTCFLAGS'
18016 compiler='$compiler_DEFAULT'
18018 # A function that is used when there is no print builtin or printf.
18019 func_fallback_echo ()
18021 eval 'cat <<_LTECHO_EOF
18023 _LTECHO_EOF'
18026 # Quote evaled strings.
18027 for var in SHELL \
18028 ECHO \
18029 SED \
18030 GREP \
18031 EGREP \
18032 FGREP \
18033 LD \
18034 NM \
18035 LN_S \
18036 lt_SP2NL \
18037 lt_NL2SP \
18038 reload_flag \
18039 OBJDUMP \
18040 deplibs_check_method \
18041 file_magic_cmd \
18042 AR \
18043 AR_FLAGS \
18044 STRIP \
18045 RANLIB \
18046 CC \
18047 CFLAGS \
18048 compiler \
18049 lt_cv_sys_global_symbol_pipe \
18050 lt_cv_sys_global_symbol_to_cdecl \
18051 lt_cv_sys_global_symbol_to_c_name_address \
18052 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18053 lt_prog_compiler_no_builtin_flag \
18054 lt_prog_compiler_wl \
18055 lt_prog_compiler_pic \
18056 lt_prog_compiler_static \
18057 lt_cv_prog_compiler_c_o \
18058 need_locks \
18059 DSYMUTIL \
18060 NMEDIT \
18061 LIPO \
18062 OTOOL \
18063 OTOOL64 \
18064 shrext_cmds \
18065 export_dynamic_flag_spec \
18066 whole_archive_flag_spec \
18067 compiler_needs_object \
18068 with_gnu_ld \
18069 allow_undefined_flag \
18070 no_undefined_flag \
18071 hardcode_libdir_flag_spec \
18072 hardcode_libdir_flag_spec_ld \
18073 hardcode_libdir_separator \
18074 fix_srcfile_path \
18075 exclude_expsyms \
18076 include_expsyms \
18077 file_list_spec \
18078 variables_saved_for_relink \
18079 libname_spec \
18080 library_names_spec \
18081 soname_spec \
18082 install_override_mode \
18083 finish_eval \
18084 old_striplib \
18085 striplib \
18086 compiler_lib_search_dirs \
18087 predep_objects \
18088 postdep_objects \
18089 predeps \
18090 postdeps \
18091 compiler_lib_search_path \
18092 LD_FC \
18093 reload_flag_FC \
18094 compiler_FC \
18095 lt_prog_compiler_no_builtin_flag_FC \
18096 lt_prog_compiler_wl_FC \
18097 lt_prog_compiler_pic_FC \
18098 lt_prog_compiler_static_FC \
18099 lt_cv_prog_compiler_c_o_FC \
18100 export_dynamic_flag_spec_FC \
18101 whole_archive_flag_spec_FC \
18102 compiler_needs_object_FC \
18103 with_gnu_ld_FC \
18104 allow_undefined_flag_FC \
18105 no_undefined_flag_FC \
18106 hardcode_libdir_flag_spec_FC \
18107 hardcode_libdir_flag_spec_ld_FC \
18108 hardcode_libdir_separator_FC \
18109 fix_srcfile_path_FC \
18110 exclude_expsyms_FC \
18111 include_expsyms_FC \
18112 file_list_spec_FC \
18113 compiler_lib_search_dirs_FC \
18114 predep_objects_FC \
18115 postdep_objects_FC \
18116 predeps_FC \
18117 postdeps_FC \
18118 compiler_lib_search_path_FC; do
18119 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18120 *[\\\\\\\`\\"\\\$]*)
18121 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18124 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18126 esac
18127 done
18129 # Double-quote double-evaled strings.
18130 for var in reload_cmds \
18131 old_postinstall_cmds \
18132 old_postuninstall_cmds \
18133 old_archive_cmds \
18134 extract_expsyms_cmds \
18135 old_archive_from_new_cmds \
18136 old_archive_from_expsyms_cmds \
18137 archive_cmds \
18138 archive_expsym_cmds \
18139 module_cmds \
18140 module_expsym_cmds \
18141 export_symbols_cmds \
18142 prelink_cmds \
18143 postinstall_cmds \
18144 postuninstall_cmds \
18145 finish_cmds \
18146 sys_lib_search_path_spec \
18147 sys_lib_dlsearch_path_spec \
18148 reload_cmds_FC \
18149 old_archive_cmds_FC \
18150 old_archive_from_new_cmds_FC \
18151 old_archive_from_expsyms_cmds_FC \
18152 archive_cmds_FC \
18153 archive_expsym_cmds_FC \
18154 module_cmds_FC \
18155 module_expsym_cmds_FC \
18156 export_symbols_cmds_FC \
18157 prelink_cmds_FC; do
18158 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18159 *[\\\\\\\`\\"\\\$]*)
18160 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18163 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18165 esac
18166 done
18168 ac_aux_dir='$ac_aux_dir'
18169 xsi_shell='$xsi_shell'
18170 lt_shell_append='$lt_shell_append'
18172 # See if we are running on zsh, and set the options which allow our
18173 # commands through without removal of \ escapes INIT.
18174 if test -n "\${ZSH_VERSION+set}" ; then
18175 setopt NO_GLOB_SUBST
18179 PACKAGE='$PACKAGE'
18180 VERSION='$VERSION'
18181 TIMESTAMP='$TIMESTAMP'
18182 RM='$RM'
18183 ofile='$ofile'
18190 _ACEOF
18192 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18194 # Handling of arguments.
18195 for ac_config_target in $ac_config_targets
18197 case $ac_config_target in
18198 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
18199 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18200 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18201 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18202 "omp.h") CONFIG_FILES="$CONFIG_FILES omp.h" ;;
18203 "omp_lib.h") CONFIG_FILES="$CONFIG_FILES omp_lib.h" ;;
18204 "omp_lib.f90") CONFIG_FILES="$CONFIG_FILES omp_lib.f90" ;;
18205 "libgomp_f.h") CONFIG_FILES="$CONFIG_FILES libgomp_f.h" ;;
18206 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18207 "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
18208 "libgomp.spec") CONFIG_FILES="$CONFIG_FILES libgomp.spec" ;;
18209 "testsuite/libgomp-test-support.pt.exp") CONFIG_FILES="$CONFIG_FILES testsuite/libgomp-test-support.pt.exp:testsuite/libgomp-test-support.exp.in" ;;
18210 "testsuite/libgomp-site-extra.exp") CONFIG_FILES="$CONFIG_FILES testsuite/libgomp-site-extra.exp" ;;
18212 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18213 esac
18214 done
18217 # If the user did not use the arguments to specify the items to instantiate,
18218 # then the envvar interface is used. Set only those that are not.
18219 # We use the long form for the default assignment because of an extremely
18220 # bizarre bug on SunOS 4.1.3.
18221 if $ac_need_defaults; then
18222 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18223 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18224 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18227 # Have a temporary directory for convenience. Make it in the build tree
18228 # simply because there is no reason against having it here, and in addition,
18229 # creating and moving files from /tmp can sometimes cause problems.
18230 # Hook for its removal unless debugging.
18231 # Note that there is a small window in which the directory will not be cleaned:
18232 # after its creation but before its name has been assigned to `$tmp'.
18233 $debug ||
18235 tmp= ac_tmp=
18236 trap 'exit_status=$?
18237 : "${ac_tmp:=$tmp}"
18238 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18240 trap 'as_fn_exit 1' 1 2 13 15
18242 # Create a (secure) tmp directory for tmp files.
18245 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18246 test -d "$tmp"
18247 } ||
18249 tmp=./conf$$-$RANDOM
18250 (umask 077 && mkdir "$tmp")
18251 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18252 ac_tmp=$tmp
18254 # Set up the scripts for CONFIG_FILES section.
18255 # No need to generate them if there are no CONFIG_FILES.
18256 # This happens for instance with `./config.status config.h'.
18257 if test -n "$CONFIG_FILES"; then
18260 ac_cr=`echo X | tr X '\015'`
18261 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18262 # But we know of no other shell where ac_cr would be empty at this
18263 # point, so we can use a bashism as a fallback.
18264 if test "x$ac_cr" = x; then
18265 eval ac_cr=\$\'\\r\'
18267 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18268 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18269 ac_cs_awk_cr='\\r'
18270 else
18271 ac_cs_awk_cr=$ac_cr
18274 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18275 _ACEOF
18279 echo "cat >conf$$subs.awk <<_ACEOF" &&
18280 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18281 echo "_ACEOF"
18282 } >conf$$subs.sh ||
18283 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18284 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18285 ac_delim='%!_!# '
18286 for ac_last_try in false false false false false :; do
18287 . ./conf$$subs.sh ||
18288 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18290 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18291 if test $ac_delim_n = $ac_delim_num; then
18292 break
18293 elif $ac_last_try; then
18294 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18295 else
18296 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18298 done
18299 rm -f conf$$subs.sh
18301 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18302 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18303 _ACEOF
18304 sed -n '
18306 s/^/S["/; s/!.*/"]=/
18309 s/^[^!]*!//
18310 :repl
18311 t repl
18312 s/'"$ac_delim"'$//
18313 t delim
18316 s/\(.\{148\}\)..*/\1/
18317 t more1
18318 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18321 b repl
18322 :more1
18323 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18326 s/.\{148\}//
18327 t nl
18328 :delim
18330 s/\(.\{148\}\)..*/\1/
18331 t more2
18332 s/["\\]/\\&/g; s/^/"/; s/$/"/
18335 :more2
18336 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18339 s/.\{148\}//
18340 t delim
18341 ' <conf$$subs.awk | sed '
18342 /^[^""]/{
18344 s/\n//
18346 ' >>$CONFIG_STATUS || ac_write_fail=1
18347 rm -f conf$$subs.awk
18348 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18349 _ACAWK
18350 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18351 for (key in S) S_is_set[key] = 1
18352 FS = "\a"
18356 line = $ 0
18357 nfields = split(line, field, "@")
18358 substed = 0
18359 len = length(field[1])
18360 for (i = 2; i < nfields; i++) {
18361 key = field[i]
18362 keylen = length(key)
18363 if (S_is_set[key]) {
18364 value = S[key]
18365 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18366 len += length(value) + length(field[++i])
18367 substed = 1
18368 } else
18369 len += 1 + keylen
18372 print line
18375 _ACAWK
18376 _ACEOF
18377 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18378 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18379 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18380 else
18382 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18383 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18384 _ACEOF
18386 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18387 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18388 # trailing colons and then remove the whole line if VPATH becomes empty
18389 # (actually we leave an empty line to preserve line numbers).
18390 if test "x$srcdir" = x.; then
18391 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
18393 s///
18394 s/^/:/
18395 s/[ ]*$/:/
18396 s/:\$(srcdir):/:/g
18397 s/:\${srcdir}:/:/g
18398 s/:@srcdir@:/:/g
18399 s/^:*//
18400 s/:*$//
18402 s/\(=[ ]*\).*/\1/
18404 s/\n//
18405 s/^[^=]*=[ ]*$//
18409 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18410 fi # test -n "$CONFIG_FILES"
18412 # Set up the scripts for CONFIG_HEADERS section.
18413 # No need to generate them if there are no CONFIG_HEADERS.
18414 # This happens for instance with `./config.status Makefile'.
18415 if test -n "$CONFIG_HEADERS"; then
18416 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18417 BEGIN {
18418 _ACEOF
18420 # Transform confdefs.h into an awk script `defines.awk', embedded as
18421 # here-document in config.status, that substitutes the proper values into
18422 # config.h.in to produce config.h.
18424 # Create a delimiter string that does not exist in confdefs.h, to ease
18425 # handling of long lines.
18426 ac_delim='%!_!# '
18427 for ac_last_try in false false :; do
18428 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18429 if test -z "$ac_tt"; then
18430 break
18431 elif $ac_last_try; then
18432 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18433 else
18434 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18436 done
18438 # For the awk script, D is an array of macro values keyed by name,
18439 # likewise P contains macro parameters if any. Preserve backslash
18440 # newline sequences.
18442 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18443 sed -n '
18444 s/.\{148\}/&'"$ac_delim"'/g
18445 t rset
18446 :rset
18447 s/^[ ]*#[ ]*define[ ][ ]*/ /
18448 t def
18450 :def
18451 s/\\$//
18452 t bsnl
18453 s/["\\]/\\&/g
18454 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
18455 D["\1"]=" \3"/p
18456 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
18458 :bsnl
18459 s/["\\]/\\&/g
18460 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
18461 D["\1"]=" \3\\\\\\n"\\/p
18462 t cont
18463 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18464 t cont
18466 :cont
18468 s/.\{148\}/&'"$ac_delim"'/g
18469 t clear
18470 :clear
18471 s/\\$//
18472 t bsnlc
18473 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18475 :bsnlc
18476 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18477 b cont
18478 ' <confdefs.h | sed '
18479 s/'"$ac_delim"'/"\\\
18480 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18482 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18483 for (key in D) D_is_set[key] = 1
18484 FS = "\a"
18486 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18487 line = \$ 0
18488 split(line, arg, " ")
18489 if (arg[1] == "#") {
18490 defundef = arg[2]
18491 mac1 = arg[3]
18492 } else {
18493 defundef = substr(arg[1], 2)
18494 mac1 = arg[2]
18496 split(mac1, mac2, "(") #)
18497 macro = mac2[1]
18498 prefix = substr(line, 1, index(line, defundef) - 1)
18499 if (D_is_set[macro]) {
18500 # Preserve the white space surrounding the "#".
18501 print prefix "define", macro P[macro] D[macro]
18502 next
18503 } else {
18504 # Replace #undef with comments. This is necessary, for example,
18505 # in the case of _POSIX_SOURCE, which is predefined and required
18506 # on some systems where configure will not decide to define it.
18507 if (defundef == "undef") {
18508 print "/*", prefix defundef, macro, "*/"
18509 next
18513 { print }
18514 _ACAWK
18515 _ACEOF
18516 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18517 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18518 fi # test -n "$CONFIG_HEADERS"
18521 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
18522 shift
18523 for ac_tag
18525 case $ac_tag in
18526 :[FHLC]) ac_mode=$ac_tag; continue;;
18527 esac
18528 case $ac_mode$ac_tag in
18529 :[FHL]*:*);;
18530 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18531 :[FH]-) ac_tag=-:-;;
18532 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18533 esac
18534 ac_save_IFS=$IFS
18535 IFS=:
18536 set x $ac_tag
18537 IFS=$ac_save_IFS
18538 shift
18539 ac_file=$1
18540 shift
18542 case $ac_mode in
18543 :L) ac_source=$1;;
18544 :[FH])
18545 ac_file_inputs=
18546 for ac_f
18548 case $ac_f in
18549 -) ac_f="$ac_tmp/stdin";;
18550 *) # Look for the file first in the build tree, then in the source tree
18551 # (if the path is not absolute). The absolute path cannot be DOS-style,
18552 # because $ac_f cannot contain `:'.
18553 test -f "$ac_f" ||
18554 case $ac_f in
18555 [\\/$]*) false;;
18556 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18557 esac ||
18558 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18559 esac
18560 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18561 as_fn_append ac_file_inputs " '$ac_f'"
18562 done
18564 # Let's still pretend it is `configure' which instantiates (i.e., don't
18565 # use $as_me), people would be surprised to read:
18566 # /* config.h. Generated by config.status. */
18567 configure_input='Generated from '`
18568 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18569 `' by configure.'
18570 if test x"$ac_file" != x-; then
18571 configure_input="$ac_file. $configure_input"
18572 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18573 $as_echo "$as_me: creating $ac_file" >&6;}
18575 # Neutralize special characters interpreted by sed in replacement strings.
18576 case $configure_input in #(
18577 *\&* | *\|* | *\\* )
18578 ac_sed_conf_input=`$as_echo "$configure_input" |
18579 sed 's/[\\\\&|]/\\\\&/g'`;; #(
18580 *) ac_sed_conf_input=$configure_input;;
18581 esac
18583 case $ac_tag in
18584 *:-:* | *:-) cat >"$ac_tmp/stdin" \
18585 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18586 esac
18588 esac
18590 ac_dir=`$as_dirname -- "$ac_file" ||
18591 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18592 X"$ac_file" : 'X\(//\)[^/]' \| \
18593 X"$ac_file" : 'X\(//\)$' \| \
18594 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18595 $as_echo X"$ac_file" |
18596 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18597 s//\1/
18600 /^X\(\/\/\)[^/].*/{
18601 s//\1/
18604 /^X\(\/\/\)$/{
18605 s//\1/
18608 /^X\(\/\).*/{
18609 s//\1/
18612 s/.*/./; q'`
18613 as_dir="$ac_dir"; as_fn_mkdir_p
18614 ac_builddir=.
18616 case "$ac_dir" in
18617 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18619 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18620 # A ".." for each directory in $ac_dir_suffix.
18621 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18622 case $ac_top_builddir_sub in
18623 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18624 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18625 esac ;;
18626 esac
18627 ac_abs_top_builddir=$ac_pwd
18628 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18629 # for backward compatibility:
18630 ac_top_builddir=$ac_top_build_prefix
18632 case $srcdir in
18633 .) # We are building in place.
18634 ac_srcdir=.
18635 ac_top_srcdir=$ac_top_builddir_sub
18636 ac_abs_top_srcdir=$ac_pwd ;;
18637 [\\/]* | ?:[\\/]* ) # Absolute name.
18638 ac_srcdir=$srcdir$ac_dir_suffix;
18639 ac_top_srcdir=$srcdir
18640 ac_abs_top_srcdir=$srcdir ;;
18641 *) # Relative name.
18642 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18643 ac_top_srcdir=$ac_top_build_prefix$srcdir
18644 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18645 esac
18646 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18649 case $ac_mode in
18652 # CONFIG_FILE
18655 case $INSTALL in
18656 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18657 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18658 esac
18659 ac_MKDIR_P=$MKDIR_P
18660 case $MKDIR_P in
18661 [\\/$]* | ?:[\\/]* ) ;;
18662 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18663 esac
18664 _ACEOF
18666 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18667 # If the template does not know about datarootdir, expand it.
18668 # FIXME: This hack should be removed a few years after 2.60.
18669 ac_datarootdir_hack=; ac_datarootdir_seen=
18670 ac_sed_dataroot='
18671 /datarootdir/ {
18675 /@datadir@/p
18676 /@docdir@/p
18677 /@infodir@/p
18678 /@localedir@/p
18679 /@mandir@/p'
18680 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18681 *datarootdir*) ac_datarootdir_seen=yes;;
18682 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18683 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18684 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18685 _ACEOF
18686 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18687 ac_datarootdir_hack='
18688 s&@datadir@&$datadir&g
18689 s&@docdir@&$docdir&g
18690 s&@infodir@&$infodir&g
18691 s&@localedir@&$localedir&g
18692 s&@mandir@&$mandir&g
18693 s&\\\${datarootdir}&$datarootdir&g' ;;
18694 esac
18695 _ACEOF
18697 # Neutralize VPATH when `$srcdir' = `.'.
18698 # Shell code in configure.ac might set extrasub.
18699 # FIXME: do we really want to maintain this feature?
18700 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18701 ac_sed_extra="$ac_vpsub
18702 $extrasub
18703 _ACEOF
18704 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18706 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18707 s|@configure_input@|$ac_sed_conf_input|;t t
18708 s&@top_builddir@&$ac_top_builddir_sub&;t t
18709 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18710 s&@srcdir@&$ac_srcdir&;t t
18711 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18712 s&@top_srcdir@&$ac_top_srcdir&;t t
18713 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18714 s&@builddir@&$ac_builddir&;t t
18715 s&@abs_builddir@&$ac_abs_builddir&;t t
18716 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18717 s&@INSTALL@&$ac_INSTALL&;t t
18718 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18719 $ac_datarootdir_hack
18721 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18722 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18724 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18725 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18726 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
18727 "$ac_tmp/out"`; test -z "$ac_out"; } &&
18728 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18729 which seems to be undefined. Please make sure it is defined" >&5
18730 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18731 which seems to be undefined. Please make sure it is defined" >&2;}
18733 rm -f "$ac_tmp/stdin"
18734 case $ac_file in
18735 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18736 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18737 esac \
18738 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18742 # CONFIG_HEADER
18744 if test x"$ac_file" != x-; then
18746 $as_echo "/* $configure_input */" \
18747 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18748 } >"$ac_tmp/config.h" \
18749 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18750 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18751 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18752 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18753 else
18754 rm -f "$ac_file"
18755 mv "$ac_tmp/config.h" "$ac_file" \
18756 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18758 else
18759 $as_echo "/* $configure_input */" \
18760 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18761 || as_fn_error $? "could not create -" "$LINENO" 5
18763 # Compute "$ac_file"'s index in $config_headers.
18764 _am_arg="$ac_file"
18765 _am_stamp_count=1
18766 for _am_header in $config_headers :; do
18767 case $_am_header in
18768 $_am_arg | $_am_arg:* )
18769 break ;;
18771 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18772 esac
18773 done
18774 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18775 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18776 X"$_am_arg" : 'X\(//\)[^/]' \| \
18777 X"$_am_arg" : 'X\(//\)$' \| \
18778 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18779 $as_echo X"$_am_arg" |
18780 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18781 s//\1/
18784 /^X\(\/\/\)[^/].*/{
18785 s//\1/
18788 /^X\(\/\/\)$/{
18789 s//\1/
18792 /^X\(\/\).*/{
18793 s//\1/
18796 s/.*/./; q'`/stamp-h$_am_stamp_count
18799 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18800 $as_echo "$as_me: executing $ac_file commands" >&6;}
18802 esac
18805 case $ac_file$ac_mode in
18806 "default-1":C)
18807 # Only add multilib support code if we just rebuilt the top-level
18808 # Makefile.
18809 case " $CONFIG_FILES " in
18810 *" Makefile "*)
18811 ac_file=Makefile . ${multi_basedir}/config-ml.in
18813 esac ;;
18814 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18815 # Older Autoconf quotes --file arguments for eval, but not when files
18816 # are listed without --file. Let's play safe and only enable the eval
18817 # if we detect the quoting.
18818 case $CONFIG_FILES in
18819 *\'*) eval set x "$CONFIG_FILES" ;;
18820 *) set x $CONFIG_FILES ;;
18821 esac
18822 shift
18823 for mf
18825 # Strip MF so we end up with the name of the file.
18826 mf=`echo "$mf" | sed -e 's/:.*$//'`
18827 # Check whether this is an Automake generated Makefile or not.
18828 # We used to match only the files named 'Makefile.in', but
18829 # some people rename them; so instead we look at the file content.
18830 # Grep'ing the first line is not enough: some people post-process
18831 # each Makefile.in and add a new line on top of each file to say so.
18832 # Grep'ing the whole file is not good either: AIX grep has a line
18833 # limit of 2048, but all sed's we know have understand at least 4000.
18834 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18835 dirpart=`$as_dirname -- "$mf" ||
18836 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18837 X"$mf" : 'X\(//\)[^/]' \| \
18838 X"$mf" : 'X\(//\)$' \| \
18839 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18840 $as_echo X"$mf" |
18841 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18842 s//\1/
18845 /^X\(\/\/\)[^/].*/{
18846 s//\1/
18849 /^X\(\/\/\)$/{
18850 s//\1/
18853 /^X\(\/\).*/{
18854 s//\1/
18857 s/.*/./; q'`
18858 else
18859 continue
18861 # Extract the definition of DEPDIR, am__include, and am__quote
18862 # from the Makefile without running 'make'.
18863 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18864 test -z "$DEPDIR" && continue
18865 am__include=`sed -n 's/^am__include = //p' < "$mf"`
18866 test -z "$am__include" && continue
18867 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18868 # Find all dependency output files, they are included files with
18869 # $(DEPDIR) in their names. We invoke sed twice because it is the
18870 # simplest approach to changing $(DEPDIR) to its actual value in the
18871 # expansion.
18872 for file in `sed -n "
18873 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18874 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18875 # Make sure the directory exists.
18876 test -f "$dirpart/$file" && continue
18877 fdir=`$as_dirname -- "$file" ||
18878 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18879 X"$file" : 'X\(//\)[^/]' \| \
18880 X"$file" : 'X\(//\)$' \| \
18881 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18882 $as_echo X"$file" |
18883 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18884 s//\1/
18887 /^X\(\/\/\)[^/].*/{
18888 s//\1/
18891 /^X\(\/\/\)$/{
18892 s//\1/
18895 /^X\(\/\).*/{
18896 s//\1/
18899 s/.*/./; q'`
18900 as_dir=$dirpart/$fdir; as_fn_mkdir_p
18901 # echo "creating $dirpart/$file"
18902 echo '# dummy' > "$dirpart/$file"
18903 done
18904 done
18907 "libtool":C)
18909 # See if we are running on zsh, and set the options which allow our
18910 # commands through without removal of \ escapes.
18911 if test -n "${ZSH_VERSION+set}" ; then
18912 setopt NO_GLOB_SUBST
18915 cfgfile="${ofile}T"
18916 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18917 $RM "$cfgfile"
18919 cat <<_LT_EOF >> "$cfgfile"
18920 #! $SHELL
18922 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18923 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18924 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18925 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18927 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18928 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18929 # Written by Gordon Matzigkeit, 1996
18931 # This file is part of GNU Libtool.
18933 # GNU Libtool is free software; you can redistribute it and/or
18934 # modify it under the terms of the GNU General Public License as
18935 # published by the Free Software Foundation; either version 2 of
18936 # the License, or (at your option) any later version.
18938 # As a special exception to the GNU General Public License,
18939 # if you distribute this file as part of a program or library that
18940 # is built using GNU Libtool, you may include this file under the
18941 # same distribution terms that you use for the rest of that program.
18943 # GNU Libtool is distributed in the hope that it will be useful,
18944 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18945 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18946 # GNU General Public License for more details.
18948 # You should have received a copy of the GNU General Public License
18949 # along with GNU Libtool; see the file COPYING. If not, a copy
18950 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18951 # obtained by writing to the Free Software Foundation, Inc.,
18952 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18955 # The names of the tagged configurations supported by this script.
18956 available_tags="FC "
18958 # ### BEGIN LIBTOOL CONFIG
18960 # Which release of libtool.m4 was used?
18961 macro_version=$macro_version
18962 macro_revision=$macro_revision
18964 # Whether or not to build shared libraries.
18965 build_libtool_libs=$enable_shared
18967 # Whether or not to build static libraries.
18968 build_old_libs=$enable_static
18970 # What type of objects to build.
18971 pic_mode=$pic_mode
18973 # Whether or not to optimize for fast installation.
18974 fast_install=$enable_fast_install
18976 # Shell to use when invoking shell scripts.
18977 SHELL=$lt_SHELL
18979 # An echo program that protects backslashes.
18980 ECHO=$lt_ECHO
18982 # The host system.
18983 host_alias=$host_alias
18984 host=$host
18985 host_os=$host_os
18987 # The build system.
18988 build_alias=$build_alias
18989 build=$build
18990 build_os=$build_os
18992 # A sed program that does not truncate output.
18993 SED=$lt_SED
18995 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18996 Xsed="\$SED -e 1s/^X//"
18998 # A grep program that handles long lines.
18999 GREP=$lt_GREP
19001 # An ERE matcher.
19002 EGREP=$lt_EGREP
19004 # A literal string matcher.
19005 FGREP=$lt_FGREP
19007 # A BSD- or MS-compatible name lister.
19008 NM=$lt_NM
19010 # Whether we need soft or hard links.
19011 LN_S=$lt_LN_S
19013 # What is the maximum length of a command?
19014 max_cmd_len=$max_cmd_len
19016 # Object file suffix (normally "o").
19017 objext=$ac_objext
19019 # Executable file suffix (normally "").
19020 exeext=$exeext
19022 # whether the shell understands "unset".
19023 lt_unset=$lt_unset
19025 # turn spaces into newlines.
19026 SP2NL=$lt_lt_SP2NL
19028 # turn newlines into spaces.
19029 NL2SP=$lt_lt_NL2SP
19031 # An object symbol dumper.
19032 OBJDUMP=$lt_OBJDUMP
19034 # Method to check whether dependent libraries are shared objects.
19035 deplibs_check_method=$lt_deplibs_check_method
19037 # Command to use when deplibs_check_method == "file_magic".
19038 file_magic_cmd=$lt_file_magic_cmd
19040 # The archiver.
19041 AR=$lt_AR
19042 AR_FLAGS=$lt_AR_FLAGS
19044 # A symbol stripping program.
19045 STRIP=$lt_STRIP
19047 # Commands used to install an old-style archive.
19048 RANLIB=$lt_RANLIB
19049 old_postinstall_cmds=$lt_old_postinstall_cmds
19050 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19052 # Whether to use a lock for old archive extraction.
19053 lock_old_archive_extraction=$lock_old_archive_extraction
19055 # A C compiler.
19056 LTCC=$lt_CC
19058 # LTCC compiler flags.
19059 LTCFLAGS=$lt_CFLAGS
19061 # Take the output of nm and produce a listing of raw symbols and C names.
19062 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19064 # Transform the output of nm in a proper C declaration.
19065 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19067 # Transform the output of nm in a C name address pair.
19068 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19070 # Transform the output of nm in a C name address pair when lib prefix is needed.
19071 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19073 # The name of the directory that contains temporary libtool files.
19074 objdir=$objdir
19076 # Used to examine libraries when file_magic_cmd begins with "file".
19077 MAGIC_CMD=$MAGIC_CMD
19079 # Must we lock files when doing compilation?
19080 need_locks=$lt_need_locks
19082 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19083 DSYMUTIL=$lt_DSYMUTIL
19085 # Tool to change global to local symbols on Mac OS X.
19086 NMEDIT=$lt_NMEDIT
19088 # Tool to manipulate fat objects and archives on Mac OS X.
19089 LIPO=$lt_LIPO
19091 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19092 OTOOL=$lt_OTOOL
19094 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19095 OTOOL64=$lt_OTOOL64
19097 # Old archive suffix (normally "a").
19098 libext=$libext
19100 # Shared library suffix (normally ".so").
19101 shrext_cmds=$lt_shrext_cmds
19103 # The commands to extract the exported symbol list from a shared archive.
19104 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19106 # Variables whose values should be saved in libtool wrapper scripts and
19107 # restored at link time.
19108 variables_saved_for_relink=$lt_variables_saved_for_relink
19110 # Do we need the "lib" prefix for modules?
19111 need_lib_prefix=$need_lib_prefix
19113 # Do we need a version for libraries?
19114 need_version=$need_version
19116 # Library versioning type.
19117 version_type=$version_type
19119 # Shared library runtime path variable.
19120 runpath_var=$runpath_var
19122 # Shared library path variable.
19123 shlibpath_var=$shlibpath_var
19125 # Is shlibpath searched before the hard-coded library search path?
19126 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19128 # Format of library name prefix.
19129 libname_spec=$lt_libname_spec
19131 # List of archive names. First name is the real one, the rest are links.
19132 # The last name is the one that the linker finds with -lNAME
19133 library_names_spec=$lt_library_names_spec
19135 # The coded name of the library, if different from the real name.
19136 soname_spec=$lt_soname_spec
19138 # Permission mode override for installation of shared libraries.
19139 install_override_mode=$lt_install_override_mode
19141 # Command to use after installation of a shared archive.
19142 postinstall_cmds=$lt_postinstall_cmds
19144 # Command to use after uninstallation of a shared archive.
19145 postuninstall_cmds=$lt_postuninstall_cmds
19147 # Commands used to finish a libtool library installation in a directory.
19148 finish_cmds=$lt_finish_cmds
19150 # As "finish_cmds", except a single script fragment to be evaled but
19151 # not shown.
19152 finish_eval=$lt_finish_eval
19154 # Whether we should hardcode library paths into libraries.
19155 hardcode_into_libs=$hardcode_into_libs
19157 # Compile-time system search path for libraries.
19158 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19160 # Run-time system search path for libraries.
19161 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19163 # Whether dlopen is supported.
19164 dlopen_support=$enable_dlopen
19166 # Whether dlopen of programs is supported.
19167 dlopen_self=$enable_dlopen_self
19169 # Whether dlopen of statically linked programs is supported.
19170 dlopen_self_static=$enable_dlopen_self_static
19172 # Commands to strip libraries.
19173 old_striplib=$lt_old_striplib
19174 striplib=$lt_striplib
19177 # The linker used to build libraries.
19178 LD=$lt_LD
19180 # How to create reloadable object files.
19181 reload_flag=$lt_reload_flag
19182 reload_cmds=$lt_reload_cmds
19184 # Commands used to build an old-style archive.
19185 old_archive_cmds=$lt_old_archive_cmds
19187 # A language specific compiler.
19188 CC=$lt_compiler
19190 # Is the compiler the GNU compiler?
19191 with_gcc=$GCC
19193 # Compiler flag to turn off builtin functions.
19194 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19196 # How to pass a linker flag through the compiler.
19197 wl=$lt_lt_prog_compiler_wl
19199 # Additional compiler flags for building library objects.
19200 pic_flag=$lt_lt_prog_compiler_pic
19202 # Compiler flag to prevent dynamic linking.
19203 link_static_flag=$lt_lt_prog_compiler_static
19205 # Does compiler simultaneously support -c and -o options?
19206 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19208 # Whether or not to add -lc for building shared libraries.
19209 build_libtool_need_lc=$archive_cmds_need_lc
19211 # Whether or not to disallow shared libs when runtime libs are static.
19212 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19214 # Compiler flag to allow reflexive dlopens.
19215 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19217 # Compiler flag to generate shared objects directly from archives.
19218 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19220 # Whether the compiler copes with passing no objects directly.
19221 compiler_needs_object=$lt_compiler_needs_object
19223 # Create an old-style archive from a shared archive.
19224 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19226 # Create a temporary old-style archive to link instead of a shared archive.
19227 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19229 # Commands used to build a shared archive.
19230 archive_cmds=$lt_archive_cmds
19231 archive_expsym_cmds=$lt_archive_expsym_cmds
19233 # Commands used to build a loadable module if different from building
19234 # a shared archive.
19235 module_cmds=$lt_module_cmds
19236 module_expsym_cmds=$lt_module_expsym_cmds
19238 # Whether we are building with GNU ld or not.
19239 with_gnu_ld=$lt_with_gnu_ld
19241 # Flag that allows shared libraries with undefined symbols to be built.
19242 allow_undefined_flag=$lt_allow_undefined_flag
19244 # Flag that enforces no undefined symbols.
19245 no_undefined_flag=$lt_no_undefined_flag
19247 # Flag to hardcode \$libdir into a binary during linking.
19248 # This must work even if \$libdir does not exist
19249 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19251 # If ld is used when linking, flag to hardcode \$libdir into a binary
19252 # during linking. This must work even if \$libdir does not exist.
19253 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19255 # Whether we need a single "-rpath" flag with a separated argument.
19256 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19258 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19259 # DIR into the resulting binary.
19260 hardcode_direct=$hardcode_direct
19262 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19263 # DIR into the resulting binary and the resulting library dependency is
19264 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19265 # library is relocated.
19266 hardcode_direct_absolute=$hardcode_direct_absolute
19268 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19269 # into the resulting binary.
19270 hardcode_minus_L=$hardcode_minus_L
19272 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19273 # into the resulting binary.
19274 hardcode_shlibpath_var=$hardcode_shlibpath_var
19276 # Set to "yes" if building a shared library automatically hardcodes DIR
19277 # into the library and all subsequent libraries and executables linked
19278 # against it.
19279 hardcode_automatic=$hardcode_automatic
19281 # Set to yes if linker adds runtime paths of dependent libraries
19282 # to runtime path list.
19283 inherit_rpath=$inherit_rpath
19285 # Whether libtool must link a program against all its dependency libraries.
19286 link_all_deplibs=$link_all_deplibs
19288 # Fix the shell variable \$srcfile for the compiler.
19289 fix_srcfile_path=$lt_fix_srcfile_path
19291 # Set to "yes" if exported symbols are required.
19292 always_export_symbols=$always_export_symbols
19294 # The commands to list exported symbols.
19295 export_symbols_cmds=$lt_export_symbols_cmds
19297 # Symbols that should not be listed in the preloaded symbols.
19298 exclude_expsyms=$lt_exclude_expsyms
19300 # Symbols that must always be exported.
19301 include_expsyms=$lt_include_expsyms
19303 # Commands necessary for linking programs (against libraries) with templates.
19304 prelink_cmds=$lt_prelink_cmds
19306 # Specify filename containing input files.
19307 file_list_spec=$lt_file_list_spec
19309 # How to hardcode a shared library path into an executable.
19310 hardcode_action=$hardcode_action
19312 # The directories searched by this compiler when creating a shared library.
19313 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19315 # Dependencies to place before and after the objects being linked to
19316 # create a shared library.
19317 predep_objects=$lt_predep_objects
19318 postdep_objects=$lt_postdep_objects
19319 predeps=$lt_predeps
19320 postdeps=$lt_postdeps
19322 # The library search path used internally by the compiler when linking
19323 # a shared library.
19324 compiler_lib_search_path=$lt_compiler_lib_search_path
19326 # ### END LIBTOOL CONFIG
19328 _LT_EOF
19330 case $host_os in
19331 aix3*)
19332 cat <<\_LT_EOF >> "$cfgfile"
19333 # AIX sometimes has problems with the GCC collect2 program. For some
19334 # reason, if we set the COLLECT_NAMES environment variable, the problems
19335 # vanish in a puff of smoke.
19336 if test "X${COLLECT_NAMES+set}" != Xset; then
19337 COLLECT_NAMES=
19338 export COLLECT_NAMES
19340 _LT_EOF
19342 esac
19345 ltmain="$ac_aux_dir/ltmain.sh"
19348 # We use sed instead of cat because bash on DJGPP gets confused if
19349 # if finds mixed CR/LF and LF-only lines. Since sed operates in
19350 # text mode, it properly converts lines to CR/LF. This bash problem
19351 # is reportedly fixed, but why not run on old versions too?
19352 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19353 || (rm -f "$cfgfile"; exit 1)
19355 case $xsi_shell in
19356 yes)
19357 cat << \_LT_EOF >> "$cfgfile"
19359 # func_dirname file append nondir_replacement
19360 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
19361 # otherwise set result to NONDIR_REPLACEMENT.
19362 func_dirname ()
19364 case ${1} in
19365 */*) func_dirname_result="${1%/*}${2}" ;;
19366 * ) func_dirname_result="${3}" ;;
19367 esac
19370 # func_basename file
19371 func_basename ()
19373 func_basename_result="${1##*/}"
19376 # func_dirname_and_basename file append nondir_replacement
19377 # perform func_basename and func_dirname in a single function
19378 # call:
19379 # dirname: Compute the dirname of FILE. If nonempty,
19380 # add APPEND to the result, otherwise set result
19381 # to NONDIR_REPLACEMENT.
19382 # value returned in "$func_dirname_result"
19383 # basename: Compute filename of FILE.
19384 # value retuned in "$func_basename_result"
19385 # Implementation must be kept synchronized with func_dirname
19386 # and func_basename. For efficiency, we do not delegate to
19387 # those functions but instead duplicate the functionality here.
19388 func_dirname_and_basename ()
19390 case ${1} in
19391 */*) func_dirname_result="${1%/*}${2}" ;;
19392 * ) func_dirname_result="${3}" ;;
19393 esac
19394 func_basename_result="${1##*/}"
19397 # func_stripname prefix suffix name
19398 # strip PREFIX and SUFFIX off of NAME.
19399 # PREFIX and SUFFIX must not contain globbing or regex special
19400 # characters, hashes, percent signs, but SUFFIX may contain a leading
19401 # dot (in which case that matches only a dot).
19402 func_stripname ()
19404 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19405 # positional parameters, so assign one to ordinary parameter first.
19406 func_stripname_result=${3}
19407 func_stripname_result=${func_stripname_result#"${1}"}
19408 func_stripname_result=${func_stripname_result%"${2}"}
19411 # func_opt_split
19412 func_opt_split ()
19414 func_opt_split_opt=${1%%=*}
19415 func_opt_split_arg=${1#*=}
19418 # func_lo2o object
19419 func_lo2o ()
19421 case ${1} in
19422 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19423 *) func_lo2o_result=${1} ;;
19424 esac
19427 # func_xform libobj-or-source
19428 func_xform ()
19430 func_xform_result=${1%.*}.lo
19433 # func_arith arithmetic-term...
19434 func_arith ()
19436 func_arith_result=$(( $* ))
19439 # func_len string
19440 # STRING may not start with a hyphen.
19441 func_len ()
19443 func_len_result=${#1}
19446 _LT_EOF
19448 *) # Bourne compatible functions.
19449 cat << \_LT_EOF >> "$cfgfile"
19451 # func_dirname file append nondir_replacement
19452 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
19453 # otherwise set result to NONDIR_REPLACEMENT.
19454 func_dirname ()
19456 # Extract subdirectory from the argument.
19457 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19458 if test "X$func_dirname_result" = "X${1}"; then
19459 func_dirname_result="${3}"
19460 else
19461 func_dirname_result="$func_dirname_result${2}"
19465 # func_basename file
19466 func_basename ()
19468 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19472 # func_stripname prefix suffix name
19473 # strip PREFIX and SUFFIX off of NAME.
19474 # PREFIX and SUFFIX must not contain globbing or regex special
19475 # characters, hashes, percent signs, but SUFFIX may contain a leading
19476 # dot (in which case that matches only a dot).
19477 # func_strip_suffix prefix name
19478 func_stripname ()
19480 case ${2} in
19481 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19482 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19483 esac
19486 # sed scripts:
19487 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19488 my_sed_long_arg='1s/^-[^=]*=//'
19490 # func_opt_split
19491 func_opt_split ()
19493 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19494 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19497 # func_lo2o object
19498 func_lo2o ()
19500 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19503 # func_xform libobj-or-source
19504 func_xform ()
19506 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19509 # func_arith arithmetic-term...
19510 func_arith ()
19512 func_arith_result=`expr "$@"`
19515 # func_len string
19516 # STRING may not start with a hyphen.
19517 func_len ()
19519 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19522 _LT_EOF
19523 esac
19525 case $lt_shell_append in
19526 yes)
19527 cat << \_LT_EOF >> "$cfgfile"
19529 # func_append var value
19530 # Append VALUE to the end of shell variable VAR.
19531 func_append ()
19533 eval "$1+=\$2"
19535 _LT_EOF
19538 cat << \_LT_EOF >> "$cfgfile"
19540 # func_append var value
19541 # Append VALUE to the end of shell variable VAR.
19542 func_append ()
19544 eval "$1=\$$1\$2"
19547 _LT_EOF
19549 esac
19552 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19553 || (rm -f "$cfgfile"; exit 1)
19555 mv -f "$cfgfile" "$ofile" ||
19556 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19557 chmod +x "$ofile"
19560 cat <<_LT_EOF >> "$ofile"
19562 # ### BEGIN LIBTOOL TAG CONFIG: FC
19564 # The linker used to build libraries.
19565 LD=$lt_LD_FC
19567 # How to create reloadable object files.
19568 reload_flag=$lt_reload_flag_FC
19569 reload_cmds=$lt_reload_cmds_FC
19571 # Commands used to build an old-style archive.
19572 old_archive_cmds=$lt_old_archive_cmds_FC
19574 # A language specific compiler.
19575 CC=$lt_compiler_FC
19577 # Is the compiler the GNU compiler?
19578 with_gcc=$GCC_FC
19580 # Compiler flag to turn off builtin functions.
19581 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
19583 # How to pass a linker flag through the compiler.
19584 wl=$lt_lt_prog_compiler_wl_FC
19586 # Additional compiler flags for building library objects.
19587 pic_flag=$lt_lt_prog_compiler_pic_FC
19589 # Compiler flag to prevent dynamic linking.
19590 link_static_flag=$lt_lt_prog_compiler_static_FC
19592 # Does compiler simultaneously support -c and -o options?
19593 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
19595 # Whether or not to add -lc for building shared libraries.
19596 build_libtool_need_lc=$archive_cmds_need_lc_FC
19598 # Whether or not to disallow shared libs when runtime libs are static.
19599 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
19601 # Compiler flag to allow reflexive dlopens.
19602 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
19604 # Compiler flag to generate shared objects directly from archives.
19605 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
19607 # Whether the compiler copes with passing no objects directly.
19608 compiler_needs_object=$lt_compiler_needs_object_FC
19610 # Create an old-style archive from a shared archive.
19611 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
19613 # Create a temporary old-style archive to link instead of a shared archive.
19614 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
19616 # Commands used to build a shared archive.
19617 archive_cmds=$lt_archive_cmds_FC
19618 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
19620 # Commands used to build a loadable module if different from building
19621 # a shared archive.
19622 module_cmds=$lt_module_cmds_FC
19623 module_expsym_cmds=$lt_module_expsym_cmds_FC
19625 # Whether we are building with GNU ld or not.
19626 with_gnu_ld=$lt_with_gnu_ld_FC
19628 # Flag that allows shared libraries with undefined symbols to be built.
19629 allow_undefined_flag=$lt_allow_undefined_flag_FC
19631 # Flag that enforces no undefined symbols.
19632 no_undefined_flag=$lt_no_undefined_flag_FC
19634 # Flag to hardcode \$libdir into a binary during linking.
19635 # This must work even if \$libdir does not exist
19636 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
19638 # If ld is used when linking, flag to hardcode \$libdir into a binary
19639 # during linking. This must work even if \$libdir does not exist.
19640 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
19642 # Whether we need a single "-rpath" flag with a separated argument.
19643 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
19645 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19646 # DIR into the resulting binary.
19647 hardcode_direct=$hardcode_direct_FC
19649 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19650 # DIR into the resulting binary and the resulting library dependency is
19651 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19652 # library is relocated.
19653 hardcode_direct_absolute=$hardcode_direct_absolute_FC
19655 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19656 # into the resulting binary.
19657 hardcode_minus_L=$hardcode_minus_L_FC
19659 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19660 # into the resulting binary.
19661 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
19663 # Set to "yes" if building a shared library automatically hardcodes DIR
19664 # into the library and all subsequent libraries and executables linked
19665 # against it.
19666 hardcode_automatic=$hardcode_automatic_FC
19668 # Set to yes if linker adds runtime paths of dependent libraries
19669 # to runtime path list.
19670 inherit_rpath=$inherit_rpath_FC
19672 # Whether libtool must link a program against all its dependency libraries.
19673 link_all_deplibs=$link_all_deplibs_FC
19675 # Fix the shell variable \$srcfile for the compiler.
19676 fix_srcfile_path=$lt_fix_srcfile_path_FC
19678 # Set to "yes" if exported symbols are required.
19679 always_export_symbols=$always_export_symbols_FC
19681 # The commands to list exported symbols.
19682 export_symbols_cmds=$lt_export_symbols_cmds_FC
19684 # Symbols that should not be listed in the preloaded symbols.
19685 exclude_expsyms=$lt_exclude_expsyms_FC
19687 # Symbols that must always be exported.
19688 include_expsyms=$lt_include_expsyms_FC
19690 # Commands necessary for linking programs (against libraries) with templates.
19691 prelink_cmds=$lt_prelink_cmds_FC
19693 # Specify filename containing input files.
19694 file_list_spec=$lt_file_list_spec_FC
19696 # How to hardcode a shared library path into an executable.
19697 hardcode_action=$hardcode_action_FC
19699 # The directories searched by this compiler when creating a shared library.
19700 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
19702 # Dependencies to place before and after the objects being linked to
19703 # create a shared library.
19704 predep_objects=$lt_predep_objects_FC
19705 postdep_objects=$lt_postdep_objects_FC
19706 predeps=$lt_predeps_FC
19707 postdeps=$lt_postdeps_FC
19709 # The library search path used internally by the compiler when linking
19710 # a shared library.
19711 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
19713 # ### END LIBTOOL TAG CONFIG: FC
19714 _LT_EOF
19718 esac
19719 done # for ac_tag
19722 as_fn_exit 0
19723 _ACEOF
19724 ac_clean_files=$ac_clean_files_save
19726 test $ac_write_fail = 0 ||
19727 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19730 # configure is writing to config.log, and then calls config.status.
19731 # config.status does its own redirection, appending to config.log.
19732 # Unfortunately, on DOS this fails, as config.log is still kept open
19733 # by configure, so config.status won't be able to write to it; its
19734 # output is simply discarded. So we exec the FD to /dev/null,
19735 # effectively closing config.log, so it can be properly (re)opened and
19736 # appended to by config.status. When coming back to configure, we
19737 # need to make the FD available again.
19738 if test "$no_create" != yes; then
19739 ac_cs_success=:
19740 ac_config_status_args=
19741 test "$silent" = yes &&
19742 ac_config_status_args="$ac_config_status_args --quiet"
19743 exec 5>/dev/null
19744 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19745 exec 5>>config.log
19746 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19747 # would make configure fail if this is the last instruction.
19748 $ac_cs_success || as_fn_exit 1
19750 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19751 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19752 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}