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2012-04-27 Paolo Bonzini <bonzini@gnu.org>
[official-gcc.git] / libgfortran / configure
blobb80f5453d0003ff0590b9fe078a6b249d114589d
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64 for GNU Fortran Runtime Library 0.3.
4 #
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7 # Foundation, Inc.
8 #
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
14
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30 esac
31 fi
32
33
34 as_nl='
35 '
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50 else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70 fi
71
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
79 fi
80
81
82 # IFS
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
87 IFS=" "" $as_nl"
88
89 # Find who we are. Look in the path if we contain no directory separator.
90 case $0 in #((
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93 for as_dir in $PATH
94 do
95 IFS=$as_save_IFS
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98 done
99 IFS=$as_save_IFS
100
101 ;;
102 esac
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
106 as_myself=$0
107 fi
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
111 fi
112
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120 done
121 PS1='$ '
122 PS2='> '
123 PS4='+ '
124
125 # NLS nuisances.
126 LC_ALL=C
127 export LC_ALL
128 LANGUAGE=C
129 export LANGUAGE
130
131 # CDPATH.
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142 else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
147 ;;
148 esac
149 fi
150 "
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
156
157 exitcode=0
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164 else
165 exitcode=1; echo positional parameters were not saved.
166 fi
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1
173
174 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
175 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
176 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
177 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
178 PATH=/empty FPATH=/empty; export PATH FPATH
179 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
180 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
181 if (eval "$as_required") 2>/dev/null; then :
182 as_have_required=yes
183 else
184 as_have_required=no
185 fi
186 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
187
188 else
189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
190 as_found=false
191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
192 do
193 IFS=$as_save_IFS
194 test -z "$as_dir" && as_dir=.
195 as_found=:
196 case $as_dir in #(
197 /*)
198 for as_base in sh bash ksh sh5; do
199 # Try only shells that exist, to save several forks.
200 as_shell=$as_dir/$as_base
201 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
202 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
203 CONFIG_SHELL=$as_shell as_have_required=yes
204 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
205 break 2
206 fi
207 fi
208 done;;
209 esac
210 as_found=false
211 done
212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
213 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
214 CONFIG_SHELL=$SHELL as_have_required=yes
215 fi; }
216 IFS=$as_save_IFS
217
218
219 if test "x$CONFIG_SHELL" != x; then :
220 # We cannot yet assume a decent shell, so we have to provide a
221 # neutralization value for shells without unset; and this also
222 # works around shells that cannot unset nonexistent variables.
223 BASH_ENV=/dev/null
224 ENV=/dev/null
225 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
226 export CONFIG_SHELL
227 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
228 fi
229
230 if test x$as_have_required = xno; then :
231 $as_echo "$0: This script requires a shell more modern than all"
232 $as_echo "$0: the shells that I found on your system."
233 if test x${ZSH_VERSION+set} = xset ; then
234 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
235 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
236 else
237 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
238 $0: including any error possibly output before this
239 $0: message. Then install a modern shell, or manually run
240 $0: the script under such a shell if you do have one."
241 fi
242 exit 1
243 fi
244 fi
245 fi
246 SHELL=${CONFIG_SHELL-/bin/sh}
247 export SHELL
248 # Unset more variables known to interfere with behavior of common tools.
249 CLICOLOR_FORCE= GREP_OPTIONS=
250 unset CLICOLOR_FORCE GREP_OPTIONS
251
252 ## --------------------- ##
253 ## M4sh Shell Functions. ##
254 ## --------------------- ##
255 # as_fn_unset VAR
256 # ---------------
257 # Portably unset VAR.
258 as_fn_unset ()
259 {
260 { eval $1=; unset $1;}
261 }
262 as_unset=as_fn_unset
263
264 # as_fn_set_status STATUS
265 # -----------------------
266 # Set $? to STATUS, without forking.
267 as_fn_set_status ()
268 {
269 return $1
270 } # as_fn_set_status
271
272 # as_fn_exit STATUS
273 # -----------------
274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
275 as_fn_exit ()
276 {
277 set +e
278 as_fn_set_status $1
279 exit $1
280 } # as_fn_exit
281
282 # as_fn_mkdir_p
283 # -------------
284 # Create "$as_dir" as a directory, including parents if necessary.
285 as_fn_mkdir_p ()
286 {
287
288 case $as_dir in #(
289 -*) as_dir=./$as_dir;;
290 esac
291 test -d "$as_dir" || eval $as_mkdir_p || {
292 as_dirs=
293 while :; do
294 case $as_dir in #(
295 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
296 *) as_qdir=$as_dir;;
297 esac
298 as_dirs="'$as_qdir' $as_dirs"
299 as_dir=`$as_dirname -- "$as_dir" ||
300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
301 X"$as_dir" : 'X\(//\)[^/]' \| \
302 X"$as_dir" : 'X\(//\)$' \| \
303 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
304 $as_echo X"$as_dir" |
305 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
306 s//\1/
307 q
308 }
309 /^X\(\/\/\)[^/].*/{
310 s//\1/
311 q
312 }
313 /^X\(\/\/\)$/{
314 s//\1/
315 q
316 }
317 /^X\(\/\).*/{
318 s//\1/
319 q
320 }
321 s/.*/./; q'`
322 test -d "$as_dir" && break
323 done
324 test -z "$as_dirs" || eval "mkdir $as_dirs"
325 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
326
327
328 } # as_fn_mkdir_p
329 # as_fn_append VAR VALUE
330 # ----------------------
331 # Append the text in VALUE to the end of the definition contained in VAR. Take
332 # advantage of any shell optimizations that allow amortized linear growth over
333 # repeated appends, instead of the typical quadratic growth present in naive
334 # implementations.
335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
336 eval 'as_fn_append ()
337 {
338 eval $1+=\$2
339 }'
340 else
341 as_fn_append ()
342 {
343 eval $1=\$$1\$2
344 }
345 fi # as_fn_append
346
347 # as_fn_arith ARG...
348 # ------------------
349 # Perform arithmetic evaluation on the ARGs, and store the result in the
350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
351 # must be portable across $(()) and expr.
352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
353 eval 'as_fn_arith ()
354 {
355 as_val=$(( $* ))
356 }'
357 else
358 as_fn_arith ()
359 {
360 as_val=`expr "$@" || test $? -eq 1`
361 }
362 fi # as_fn_arith
363
364
365 # as_fn_error ERROR [LINENO LOG_FD]
366 # ---------------------------------
367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
369 # script with status $?, using 1 if that was 0.
370 as_fn_error ()
371 {
372 as_status=$?; test $as_status -eq 0 && as_status=1
373 if test "$3"; then
374 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
375 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
376 fi
377 $as_echo "$as_me: error: $1" >&2
378 as_fn_exit $as_status
379 } # as_fn_error
380
381 if expr a : '\(a\)' >/dev/null 2>&1 &&
382 test "X`expr 00001 : '.*\(...\)'`" = X001; then
383 as_expr=expr
384 else
385 as_expr=false
386 fi
387
388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
389 as_basename=basename
390 else
391 as_basename=false
392 fi
393
394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
395 as_dirname=dirname
396 else
397 as_dirname=false
398 fi
399
400 as_me=`$as_basename -- "$0" ||
401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
402 X"$0" : 'X\(//\)$' \| \
403 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
404 $as_echo X/"$0" |
405 sed '/^.*\/\([^/][^/]*\)\/*$/{
406 s//\1/
407 q
408 }
409 /^X\/\(\/\/\)$/{
410 s//\1/
411 q
412 }
413 /^X\/\(\/\).*/{
414 s//\1/
415 q
416 }
417 s/.*/./; q'`
418
419 # Avoid depending upon Character Ranges.
420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
423 as_cr_digits='0123456789'
424 as_cr_alnum=$as_cr_Letters$as_cr_digits
425
426
427 as_lineno_1=$LINENO as_lineno_1a=$LINENO
428 as_lineno_2=$LINENO as_lineno_2a=$LINENO
429 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
430 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
431 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
432 sed -n '
433 p
434 /[$]LINENO/=
435 ' <$as_myself |
436 sed '
437 s/[$]LINENO.*/&-/
438 t lineno
439 b
440 :lineno
441 N
442 :loop
443 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
444 t loop
445 s/-\n.*//
446 ' >$as_me.lineno &&
447 chmod +x "$as_me.lineno" ||
448 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
449
450 # Don't try to exec as it changes $[0], causing all sort of problems
451 # (the dirname of $[0] is not the place where we might find the
452 # original and so on. Autoconf is especially sensitive to this).
453 . "./$as_me.lineno"
454 # Exit status is that of the last command.
455 exit
456 }
457
458 ECHO_C= ECHO_N= ECHO_T=
459 case `echo -n x` in #(((((
460 -n*)
461 case `echo 'xy\c'` in
462 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
463 xy) ECHO_C='\c';;
464 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
465 ECHO_T=' ';;
466 esac;;
467 *)
468 ECHO_N='-n';;
469 esac
470
471 rm -f conf$$ conf$$.exe conf$$.file
472 if test -d conf$$.dir; then
473 rm -f conf$$.dir/conf$$.file
474 else
475 rm -f conf$$.dir
476 mkdir conf$$.dir 2>/dev/null
477 fi
478 if (echo >conf$$.file) 2>/dev/null; then
479 if ln -s conf$$.file conf$$ 2>/dev/null; then
480 as_ln_s='ln -s'
481 # ... but there are two gotchas:
482 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
483 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
484 # In both cases, we have to default to `cp -p'.
485 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
486 as_ln_s='cp -p'
487 elif ln conf$$.file conf$$ 2>/dev/null; then
488 as_ln_s=ln
489 else
490 as_ln_s='cp -p'
491 fi
492 else
493 as_ln_s='cp -p'
494 fi
495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
496 rmdir conf$$.dir 2>/dev/null
497
498 if mkdir -p . 2>/dev/null; then
499 as_mkdir_p='mkdir -p "$as_dir"'
500 else
501 test -d ./-p && rmdir ./-p
502 as_mkdir_p=false
503 fi
504
505 if test -x / >/dev/null 2>&1; then
506 as_test_x='test -x'
507 else
508 if ls -dL / >/dev/null 2>&1; then
509 as_ls_L_option=L
510 else
511 as_ls_L_option=
512 fi
513 as_test_x='
514 eval sh -c '\''
515 if test -d "$1"; then
516 test -d "$1/.";
517 else
518 case $1 in #(
519 -*)set "./$1";;
520 esac;
521 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
522 ???[sx]*):;;*)false;;esac;fi
523 '\'' sh
524 '
525 fi
526 as_executable_p=$as_test_x
527
528 # Sed expression to map a string onto a valid CPP name.
529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
530
531 # Sed expression to map a string onto a valid variable name.
532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
533
534 SHELL=${CONFIG_SHELL-/bin/sh}
535
536
537 exec 7<&0 </dev/null 6>&1
538
539 # Name of the host.
540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
541 # so uname gets run too.
542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
543
544 #
545 # Initializations.
546 #
547 ac_default_prefix=/usr/local
548 ac_clean_files=
549 ac_config_libobj_dir=.
550 LIBOBJS=
551 cross_compiling=no
552 subdirs=
553 MFLAGS=
554 MAKEFLAGS=
555
556 # Identity of this package.
557 PACKAGE_NAME='GNU Fortran Runtime Library'
558 PACKAGE_TARNAME='libgfortran'
559 PACKAGE_VERSION='0.3'
560 PACKAGE_STRING='GNU Fortran Runtime Library 0.3'
561 PACKAGE_BUGREPORT=''
562 PACKAGE_URL='http://www.gnu.org/software/libgfortran/'
563
564 # Factoring default headers for most tests.
565 ac_includes_default="\
566 #include <stdio.h>
567 #ifdef HAVE_SYS_TYPES_H
568 # include <sys/types.h>
569 #endif
570 #ifdef HAVE_SYS_STAT_H
571 # include <sys/stat.h>
572 #endif
573 #ifdef STDC_HEADERS
574 # include <stdlib.h>
575 # include <stddef.h>
576 #else
577 # ifdef HAVE_STDLIB_H
578 # include <stdlib.h>
579 # endif
580 #endif
581 #ifdef HAVE_STRING_H
582 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
583 # include <memory.h>
584 # endif
585 # include <string.h>
586 #endif
587 #ifdef HAVE_STRINGS_H
588 # include <strings.h>
589 #endif
590 #ifdef HAVE_INTTYPES_H
591 # include <inttypes.h>
592 #endif
593 #ifdef HAVE_STDINT_H
594 # include <stdint.h>
595 #endif
596 #ifdef HAVE_UNISTD_H
597 # include <unistd.h>
598 #endif"
599
600 ac_header_list=
601 ac_func_list=
602 ac_c_werror_flag=
603 ac_subst_vars='am__EXEEXT_FALSE
604 am__EXEEXT_TRUE
605 LTLIBOBJS
606 LIBOBJS
607 IEEE_FLAGS
608 FPU_HOST_HEADER
609 LIBGFOR_BUILD_QUAD_FALSE
610 LIBGFOR_BUILD_QUAD_TRUE
611 LIBQUADINCLUDE
612 LIBQUADLIB_DEP
613 LIBQUADLIB
614 LIBQUADSPEC
615 extra_ldflags_libgfortran
616 ac_ct_FC
617 FCFLAGS
618 FC
619 enable_static
620 enable_shared
621 lt_host_flags
622 OTOOL64
623 OTOOL
624 LIPO
625 NMEDIT
626 DSYMUTIL
627 OBJDUMP
628 LN_S
629 NM
630 ac_ct_DUMPBIN
631 DUMPBIN
632 LD
633 FGREP
634 SED
635 LIBTOOL
636 RANLIB
637 AR
638 AS
639 SECTION_FLAGS
640 LIBGFOR_USE_SYMVER_SUN_FALSE
641 LIBGFOR_USE_SYMVER_SUN_TRUE
642 LIBGFOR_USE_SYMVER_GNU_FALSE
643 LIBGFOR_USE_SYMVER_GNU_TRUE
644 LIBGFOR_USE_SYMVER_FALSE
645 LIBGFOR_USE_SYMVER_TRUE
646 AM_CFLAGS
647 AM_FCFLAGS
648 toolexeclibdir
649 toolexecdir
650 EGREP
651 GREP
652 CPP
653 am__fastdepCC_FALSE
654 am__fastdepCC_TRUE
655 CCDEPMODE
656 AMDEPBACKSLASH
657 AMDEP_FALSE
658 AMDEP_TRUE
659 am__quote
660 am__include
661 DEPDIR
662 OBJEXT
663 EXEEXT
664 ac_ct_CC
665 CPPFLAGS
666 LDFLAGS
667 CFLAGS
668 CC
669 multi_basedir
670 MAINT
671 MAINTAINER_MODE_FALSE
672 MAINTAINER_MODE_TRUE
673 am__untar
674 am__tar
675 AMTAR
676 am__leading_dot
677 SET_MAKE
678 AWK
679 mkdir_p
680 MKDIR_P
681 INSTALL_STRIP_PROGRAM
682 STRIP
683 install_sh
684 MAKEINFO
685 AUTOHEADER
686 AUTOMAKE
687 AUTOCONF
688 ACLOCAL
689 VERSION
690 PACKAGE
691 CYGPATH_W
692 am__isrc
693 INSTALL_DATA
694 INSTALL_SCRIPT
695 INSTALL_PROGRAM
696 target_noncanonical
697 target_os
698 target_vendor
699 target_cpu
700 target
701 host_os
702 host_vendor
703 host_cpu
704 host
705 onestep
706 onestep_FALSE
707 onestep_TRUE
708 target_subdir
709 host_subdir
710 build_subdir
711 build_libsubdir
712 build_os
713 build_vendor
714 build_cpu
715 build
716 target_alias
717 host_alias
718 build_alias
719 LIBS
720 ECHO_T
721 ECHO_N
722 ECHO_C
723 DEFS
724 mandir
725 localedir
726 libdir
727 psdir
728 pdfdir
729 dvidir
730 htmldir
731 infodir
732 docdir
733 oldincludedir
734 includedir
735 localstatedir
736 sharedstatedir
737 sysconfdir
738 datadir
739 datarootdir
740 libexecdir
741 sbindir
742 bindir
743 program_transform_name
744 prefix
745 exec_prefix
746 PACKAGE_URL
747 PACKAGE_BUGREPORT
748 PACKAGE_STRING
749 PACKAGE_VERSION
750 PACKAGE_TARNAME
751 PACKAGE_NAME
752 PATH_SEPARATOR
753 SHELL'
754 ac_subst_files=''
755 ac_user_opts='
756 enable_option_checking
757 with_build_libsubdir
758 enable_version_specific_runtime_libs
759 enable_intermodule
760 enable_maintainer_mode
761 enable_multilib
762 enable_dependency_tracking
763 enable_symvers
764 enable_shared
765 enable_static
766 with_pic
767 enable_fast_install
768 with_gnu_ld
769 enable_libtool_lock
770 enable_largefile
771 enable_libquadmath_support
772 with_system_libunwind
773 '
774 ac_precious_vars='build_alias
775 host_alias
776 target_alias
777 CC
778 CFLAGS
779 LDFLAGS
780 LIBS
781 CPPFLAGS
782 CPP
783 FC
784 FCFLAGS'
785
786
787 # Initialize some variables set by options.
788 ac_init_help=
789 ac_init_version=false
790 ac_unrecognized_opts=
791 ac_unrecognized_sep=
792 # The variables have the same names as the options, with
793 # dashes changed to underlines.
794 cache_file=/dev/null
795 exec_prefix=NONE
796 no_create=
797 no_recursion=
798 prefix=NONE
799 program_prefix=NONE
800 program_suffix=NONE
801 program_transform_name=s,x,x,
802 silent=
803 site=
804 srcdir=
805 verbose=
806 x_includes=NONE
807 x_libraries=NONE
808
809 # Installation directory options.
810 # These are left unexpanded so users can "make install exec_prefix=/foo"
811 # and all the variables that are supposed to be based on exec_prefix
812 # by default will actually change.
813 # Use braces instead of parens because sh, perl, etc. also accept them.
814 # (The list follows the same order as the GNU Coding Standards.)
815 bindir='${exec_prefix}/bin'
816 sbindir='${exec_prefix}/sbin'
817 libexecdir='${exec_prefix}/libexec'
818 datarootdir='${prefix}/share'
819 datadir='${datarootdir}'
820 sysconfdir='${prefix}/etc'
821 sharedstatedir='${prefix}/com'
822 localstatedir='${prefix}/var'
823 includedir='${prefix}/include'
824 oldincludedir='/usr/include'
825 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
826 infodir='${datarootdir}/info'
827 htmldir='${docdir}'
828 dvidir='${docdir}'
829 pdfdir='${docdir}'
830 psdir='${docdir}'
831 libdir='${exec_prefix}/lib'
832 localedir='${datarootdir}/locale'
833 mandir='${datarootdir}/man'
834
835 ac_prev=
836 ac_dashdash=
837 for ac_option
838 do
839 # If the previous option needs an argument, assign it.
840 if test -n "$ac_prev"; then
841 eval $ac_prev=\$ac_option
842 ac_prev=
843 continue
844 fi
845
846 case $ac_option in
847 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
848 *) ac_optarg=yes ;;
849 esac
850
851 # Accept the important Cygnus configure options, so we can diagnose typos.
852
853 case $ac_dashdash$ac_option in
854 --)
855 ac_dashdash=yes ;;
856
857 -bindir | --bindir | --bindi | --bind | --bin | --bi)
858 ac_prev=bindir ;;
859 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
860 bindir=$ac_optarg ;;
861
862 -build | --build | --buil | --bui | --bu)
863 ac_prev=build_alias ;;
864 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
865 build_alias=$ac_optarg ;;
866
867 -cache-file | --cache-file | --cache-fil | --cache-fi \
868 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
869 ac_prev=cache_file ;;
870 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
871 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
872 cache_file=$ac_optarg ;;
873
874 --config-cache | -C)
875 cache_file=config.cache ;;
876
877 -datadir | --datadir | --datadi | --datad)
878 ac_prev=datadir ;;
879 -datadir=* | --datadir=* | --datadi=* | --datad=*)
880 datadir=$ac_optarg ;;
881
882 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
883 | --dataroo | --dataro | --datar)
884 ac_prev=datarootdir ;;
885 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
886 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
887 datarootdir=$ac_optarg ;;
888
889 -disable-* | --disable-*)
890 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
891 # Reject names that are not valid shell variable names.
892 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
893 as_fn_error "invalid feature name: $ac_useropt"
894 ac_useropt_orig=$ac_useropt
895 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
896 case $ac_user_opts in
897 *"
898 "enable_$ac_useropt"
899 "*) ;;
900 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
901 ac_unrecognized_sep=', ';;
902 esac
903 eval enable_$ac_useropt=no ;;
904
905 -docdir | --docdir | --docdi | --doc | --do)
906 ac_prev=docdir ;;
907 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
908 docdir=$ac_optarg ;;
909
910 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
911 ac_prev=dvidir ;;
912 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
913 dvidir=$ac_optarg ;;
914
915 -enable-* | --enable-*)
916 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
917 # Reject names that are not valid shell variable names.
918 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
919 as_fn_error "invalid feature name: $ac_useropt"
920 ac_useropt_orig=$ac_useropt
921 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
922 case $ac_user_opts in
923 *"
924 "enable_$ac_useropt"
925 "*) ;;
926 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
927 ac_unrecognized_sep=', ';;
928 esac
929 eval enable_$ac_useropt=\$ac_optarg ;;
930
931 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
932 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
933 | --exec | --exe | --ex)
934 ac_prev=exec_prefix ;;
935 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
936 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
937 | --exec=* | --exe=* | --ex=*)
938 exec_prefix=$ac_optarg ;;
939
940 -gas | --gas | --ga | --g)
941 # Obsolete; use --with-gas.
942 with_gas=yes ;;
943
944 -help | --help | --hel | --he | -h)
945 ac_init_help=long ;;
946 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
947 ac_init_help=recursive ;;
948 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
949 ac_init_help=short ;;
950
951 -host | --host | --hos | --ho)
952 ac_prev=host_alias ;;
953 -host=* | --host=* | --hos=* | --ho=*)
954 host_alias=$ac_optarg ;;
955
956 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
957 ac_prev=htmldir ;;
958 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
959 | --ht=*)
960 htmldir=$ac_optarg ;;
961
962 -includedir | --includedir | --includedi | --included | --include \
963 | --includ | --inclu | --incl | --inc)
964 ac_prev=includedir ;;
965 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
966 | --includ=* | --inclu=* | --incl=* | --inc=*)
967 includedir=$ac_optarg ;;
968
969 -infodir | --infodir | --infodi | --infod | --info | --inf)
970 ac_prev=infodir ;;
971 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
972 infodir=$ac_optarg ;;
973
974 -libdir | --libdir | --libdi | --libd)
975 ac_prev=libdir ;;
976 -libdir=* | --libdir=* | --libdi=* | --libd=*)
977 libdir=$ac_optarg ;;
978
979 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
980 | --libexe | --libex | --libe)
981 ac_prev=libexecdir ;;
982 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
983 | --libexe=* | --libex=* | --libe=*)
984 libexecdir=$ac_optarg ;;
985
986 -localedir | --localedir | --localedi | --localed | --locale)
987 ac_prev=localedir ;;
988 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
989 localedir=$ac_optarg ;;
990
991 -localstatedir | --localstatedir | --localstatedi | --localstated \
992 | --localstate | --localstat | --localsta | --localst | --locals)
993 ac_prev=localstatedir ;;
994 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
995 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
996 localstatedir=$ac_optarg ;;
997
998 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
999 ac_prev=mandir ;;
1000 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1001 mandir=$ac_optarg ;;
1002
1003 -nfp | --nfp | --nf)
1004 # Obsolete; use --without-fp.
1005 with_fp=no ;;
1006
1007 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1008 | --no-cr | --no-c | -n)
1009 no_create=yes ;;
1010
1011 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1012 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1013 no_recursion=yes ;;
1014
1015 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1016 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1017 | --oldin | --oldi | --old | --ol | --o)
1018 ac_prev=oldincludedir ;;
1019 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1020 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1021 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1022 oldincludedir=$ac_optarg ;;
1023
1024 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1025 ac_prev=prefix ;;
1026 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1027 prefix=$ac_optarg ;;
1028
1029 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1030 | --program-pre | --program-pr | --program-p)
1031 ac_prev=program_prefix ;;
1032 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1033 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1034 program_prefix=$ac_optarg ;;
1035
1036 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1037 | --program-suf | --program-su | --program-s)
1038 ac_prev=program_suffix ;;
1039 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1040 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1041 program_suffix=$ac_optarg ;;
1042
1043 -program-transform-name | --program-transform-name \
1044 | --program-transform-nam | --program-transform-na \
1045 | --program-transform-n | --program-transform- \
1046 | --program-transform | --program-transfor \
1047 | --program-transfo | --program-transf \
1048 | --program-trans | --program-tran \
1049 | --progr-tra | --program-tr | --program-t)
1050 ac_prev=program_transform_name ;;
1051 -program-transform-name=* | --program-transform-name=* \
1052 | --program-transform-nam=* | --program-transform-na=* \
1053 | --program-transform-n=* | --program-transform-=* \
1054 | --program-transform=* | --program-transfor=* \
1055 | --program-transfo=* | --program-transf=* \
1056 | --program-trans=* | --program-tran=* \
1057 | --progr-tra=* | --program-tr=* | --program-t=*)
1058 program_transform_name=$ac_optarg ;;
1059
1060 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1061 ac_prev=pdfdir ;;
1062 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1063 pdfdir=$ac_optarg ;;
1064
1065 -psdir | --psdir | --psdi | --psd | --ps)
1066 ac_prev=psdir ;;
1067 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1068 psdir=$ac_optarg ;;
1069
1070 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1071 | -silent | --silent | --silen | --sile | --sil)
1072 silent=yes ;;
1073
1074 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1075 ac_prev=sbindir ;;
1076 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1077 | --sbi=* | --sb=*)
1078 sbindir=$ac_optarg ;;
1079
1080 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1081 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1082 | --sharedst | --shareds | --shared | --share | --shar \
1083 | --sha | --sh)
1084 ac_prev=sharedstatedir ;;
1085 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1086 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1087 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1088 | --sha=* | --sh=*)
1089 sharedstatedir=$ac_optarg ;;
1090
1091 -site | --site | --sit)
1092 ac_prev=site ;;
1093 -site=* | --site=* | --sit=*)
1094 site=$ac_optarg ;;
1095
1096 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1097 ac_prev=srcdir ;;
1098 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1099 srcdir=$ac_optarg ;;
1100
1101 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1102 | --syscon | --sysco | --sysc | --sys | --sy)
1103 ac_prev=sysconfdir ;;
1104 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1105 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1106 sysconfdir=$ac_optarg ;;
1107
1108 -target | --target | --targe | --targ | --tar | --ta | --t)
1109 ac_prev=target_alias ;;
1110 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1111 target_alias=$ac_optarg ;;
1112
1113 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1114 verbose=yes ;;
1115
1116 -version | --version | --versio | --versi | --vers | -V)
1117 ac_init_version=: ;;
1118
1119 -with-* | --with-*)
1120 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1121 # Reject names that are not valid shell variable names.
1122 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1123 as_fn_error "invalid package name: $ac_useropt"
1124 ac_useropt_orig=$ac_useropt
1125 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1126 case $ac_user_opts in
1127 *"
1128 "with_$ac_useropt"
1129 "*) ;;
1130 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1131 ac_unrecognized_sep=', ';;
1132 esac
1133 eval with_$ac_useropt=\$ac_optarg ;;
1134
1135 -without-* | --without-*)
1136 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1137 # Reject names that are not valid shell variable names.
1138 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1139 as_fn_error "invalid package name: $ac_useropt"
1140 ac_useropt_orig=$ac_useropt
1141 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1142 case $ac_user_opts in
1143 *"
1144 "with_$ac_useropt"
1145 "*) ;;
1146 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1147 ac_unrecognized_sep=', ';;
1148 esac
1149 eval with_$ac_useropt=no ;;
1150
1151 --x)
1152 # Obsolete; use --with-x.
1153 with_x=yes ;;
1154
1155 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1156 | --x-incl | --x-inc | --x-in | --x-i)
1157 ac_prev=x_includes ;;
1158 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1159 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1160 x_includes=$ac_optarg ;;
1161
1162 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1163 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1164 ac_prev=x_libraries ;;
1165 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1166 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1167 x_libraries=$ac_optarg ;;
1168
1169 -*) as_fn_error "unrecognized option: \`$ac_option'
1170 Try \`$0 --help' for more information."
1171 ;;
1172
1173 *=*)
1174 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1175 # Reject names that are not valid shell variable names.
1176 case $ac_envvar in #(
1177 '' | [0-9]* | *[!_$as_cr_alnum]* )
1178 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1179 esac
1180 eval $ac_envvar=\$ac_optarg
1181 export $ac_envvar ;;
1182
1183 *)
1184 # FIXME: should be removed in autoconf 3.0.
1185 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1186 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1187 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1188 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1189 ;;
1190
1191 esac
1192 done
1193
1194 if test -n "$ac_prev"; then
1195 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1196 as_fn_error "missing argument to $ac_option"
1197 fi
1198
1199 if test -n "$ac_unrecognized_opts"; then
1200 case $enable_option_checking in
1201 no) ;;
1202 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1203 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1204 esac
1205 fi
1206
1207 # Check all directory arguments for consistency.
1208 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1209 datadir sysconfdir sharedstatedir localstatedir includedir \
1210 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1211 libdir localedir mandir
1212 do
1213 eval ac_val=\$$ac_var
1214 # Remove trailing slashes.
1215 case $ac_val in
1216 */ )
1217 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1218 eval $ac_var=\$ac_val;;
1219 esac
1220 # Be sure to have absolute directory names.
1221 case $ac_val in
1222 [\\/$]* | ?:[\\/]* ) continue;;
1223 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1224 esac
1225 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1226 done
1227
1228 # There might be people who depend on the old broken behavior: `$host'
1229 # used to hold the argument of --host etc.
1230 # FIXME: To remove some day.
1231 build=$build_alias
1232 host=$host_alias
1233 target=$target_alias
1234
1235 # FIXME: To remove some day.
1236 if test "x$host_alias" != x; then
1237 if test "x$build_alias" = x; then
1238 cross_compiling=maybe
1239 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1240 If a cross compiler is detected then cross compile mode will be used." >&2
1241 elif test "x$build_alias" != "x$host_alias"; then
1242 cross_compiling=yes
1243 fi
1244 fi
1245
1246 ac_tool_prefix=
1247 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1248
1249 test "$silent" = yes && exec 6>/dev/null
1250
1251
1252 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1253 ac_ls_di=`ls -di .` &&
1254 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1255 as_fn_error "working directory cannot be determined"
1256 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1257 as_fn_error "pwd does not report name of working directory"
1258
1259
1260 # Find the source files, if location was not specified.
1261 if test -z "$srcdir"; then
1262 ac_srcdir_defaulted=yes
1263 # Try the directory containing this script, then the parent directory.
1264 ac_confdir=`$as_dirname -- "$as_myself" ||
1265 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1266 X"$as_myself" : 'X\(//\)[^/]' \| \
1267 X"$as_myself" : 'X\(//\)$' \| \
1268 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1269 $as_echo X"$as_myself" |
1270 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1271 s//\1/
1272 q
1273 }
1274 /^X\(\/\/\)[^/].*/{
1275 s//\1/
1276 q
1277 }
1278 /^X\(\/\/\)$/{
1279 s//\1/
1280 q
1281 }
1282 /^X\(\/\).*/{
1283 s//\1/
1284 q
1285 }
1286 s/.*/./; q'`
1287 srcdir=$ac_confdir
1288 if test ! -r "$srcdir/$ac_unique_file"; then
1289 srcdir=..
1290 fi
1291 else
1292 ac_srcdir_defaulted=no
1293 fi
1294 if test ! -r "$srcdir/$ac_unique_file"; then
1295 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1296 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1297 fi
1298 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1299 ac_abs_confdir=`(
1300 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1301 pwd)`
1302 # When building in place, set srcdir=.
1303 if test "$ac_abs_confdir" = "$ac_pwd"; then
1304 srcdir=.
1305 fi
1306 # Remove unnecessary trailing slashes from srcdir.
1307 # Double slashes in file names in object file debugging info
1308 # mess up M-x gdb in Emacs.
1309 case $srcdir in
1310 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1311 esac
1312 for ac_var in $ac_precious_vars; do
1313 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1314 eval ac_env_${ac_var}_value=\$${ac_var}
1315 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1316 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1317 done
1318
1319 #
1320 # Report the --help message.
1321 #
1322 if test "$ac_init_help" = "long"; then
1323 # Omit some internal or obsolete options to make the list less imposing.
1324 # This message is too long to be a string in the A/UX 3.1 sh.
1325 cat <<_ACEOF
1326 \`configure' configures GNU Fortran Runtime Library 0.3 to adapt to many kinds of systems.
1327
1328 Usage: $0 [OPTION]... [VAR=VALUE]...
1329
1330 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1331 VAR=VALUE. See below for descriptions of some of the useful variables.
1332
1333 Defaults for the options are specified in brackets.
1334
1335 Configuration:
1336 -h, --help display this help and exit
1337 --help=short display options specific to this package
1338 --help=recursive display the short help of all the included packages
1339 -V, --version display version information and exit
1340 -q, --quiet, --silent do not print \`checking...' messages
1341 --cache-file=FILE cache test results in FILE [disabled]
1342 -C, --config-cache alias for \`--cache-file=config.cache'
1343 -n, --no-create do not create output files
1344 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1345
1346 Installation directories:
1347 --prefix=PREFIX install architecture-independent files in PREFIX
1348 [$ac_default_prefix]
1349 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1350 [PREFIX]
1351
1352 By default, \`make install' will install all the files in
1353 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1354 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1355 for instance \`--prefix=\$HOME'.
1356
1357 For better control, use the options below.
1358
1359 Fine tuning of the installation directories:
1360 --bindir=DIR user executables [EPREFIX/bin]
1361 --sbindir=DIR system admin executables [EPREFIX/sbin]
1362 --libexecdir=DIR program executables [EPREFIX/libexec]
1363 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1364 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1365 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1366 --libdir=DIR object code libraries [EPREFIX/lib]
1367 --includedir=DIR C header files [PREFIX/include]
1368 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1369 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1370 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1371 --infodir=DIR info documentation [DATAROOTDIR/info]
1372 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1373 --mandir=DIR man documentation [DATAROOTDIR/man]
1374 --docdir=DIR documentation root [DATAROOTDIR/doc/libgfortran]
1375 --htmldir=DIR html documentation [DOCDIR]
1376 --dvidir=DIR dvi documentation [DOCDIR]
1377 --pdfdir=DIR pdf documentation [DOCDIR]
1378 --psdir=DIR ps documentation [DOCDIR]
1379 _ACEOF
1380
1381 cat <<\_ACEOF
1382
1383 Program names:
1384 --program-prefix=PREFIX prepend PREFIX to installed program names
1385 --program-suffix=SUFFIX append SUFFIX to installed program names
1386 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1387
1388 System types:
1389 --build=BUILD configure for building on BUILD [guessed]
1390 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1391 --target=TARGET configure for building compilers for TARGET [HOST]
1392 _ACEOF
1393 fi
1394
1395 if test -n "$ac_init_help"; then
1396 case $ac_init_help in
1397 short | recursive ) echo "Configuration of GNU Fortran Runtime Library 0.3:";;
1398 esac
1399 cat <<\_ACEOF
1400
1401 Optional Features:
1402 --disable-option-checking ignore unrecognized --enable/--with options
1403 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1404 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1405 --enable-version-specific-runtime-libs
1406 specify that runtime libraries should be installed
1407 in a compiler-specific directory
1408 --enable-intermodule build the library in one step
1409 --enable-maintainer-mode enable make rules and dependencies not useful
1410 (and sometimes confusing) to the casual installer
1411 --enable-multilib build many library versions (default)
1412 --disable-dependency-tracking speeds up one-time build
1413 --enable-dependency-tracking do not reject slow dependency extractors
1414 --disable-symvers disable symbol versioning for libgfortran
1415 --enable-shared[=PKGS] build shared libraries [default=yes]
1416 --enable-static[=PKGS] build static libraries [default=yes]
1417 --enable-fast-install[=PKGS]
1418 optimize for fast installation [default=yes]
1419 --disable-libtool-lock avoid locking (might break parallel builds)
1420 --disable-largefile omit support for large files
1421 --disable-libquadmath-support
1422 disable libquadmath support for Fortran
1423
1424 Optional Packages:
1425 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1426 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1427 --with-build-libsubdir=DIR Directory where to find libraries for build system
1428 --with-pic try to use only PIC/non-PIC objects [default=use
1429 both]
1430 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1431 --with-system-libunwind use installed libunwind
1432
1433 Some influential environment variables:
1434 CC C compiler command
1435 CFLAGS C compiler flags
1436 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1437 nonstandard directory <lib dir>
1438 LIBS libraries to pass to the linker, e.g. -l<library>
1439 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1440 you have headers in a nonstandard directory <include dir>
1441 CPP C preprocessor
1442 FC Fortran compiler command
1443 FCFLAGS Fortran compiler flags
1444
1445 Use these variables to override the choices made by `configure' or to help
1446 it to find libraries and programs with nonstandard names/locations.
1447
1448 Report bugs to the package provider.
1449 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
1450 General help using GNU software: <http://www.gnu.org/gethelp/>.
1451 _ACEOF
1452 ac_status=$?
1453 fi
1454
1455 if test "$ac_init_help" = "recursive"; then
1456 # If there are subdirs, report their specific --help.
1457 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1458 test -d "$ac_dir" ||
1459 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1460 continue
1461 ac_builddir=.
1462
1463 case "$ac_dir" in
1464 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1465 *)
1466 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1467 # A ".." for each directory in $ac_dir_suffix.
1468 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1469 case $ac_top_builddir_sub in
1470 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1471 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1472 esac ;;
1473 esac
1474 ac_abs_top_builddir=$ac_pwd
1475 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1476 # for backward compatibility:
1477 ac_top_builddir=$ac_top_build_prefix
1478
1479 case $srcdir in
1480 .) # We are building in place.
1481 ac_srcdir=.
1482 ac_top_srcdir=$ac_top_builddir_sub
1483 ac_abs_top_srcdir=$ac_pwd ;;
1484 [\\/]* | ?:[\\/]* ) # Absolute name.
1485 ac_srcdir=$srcdir$ac_dir_suffix;
1486 ac_top_srcdir=$srcdir
1487 ac_abs_top_srcdir=$srcdir ;;
1488 *) # Relative name.
1489 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1490 ac_top_srcdir=$ac_top_build_prefix$srcdir
1491 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1492 esac
1493 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1494
1495 cd "$ac_dir" || { ac_status=$?; continue; }
1496 # Check for guested configure.
1497 if test -f "$ac_srcdir/configure.gnu"; then
1498 echo &&
1499 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1500 elif test -f "$ac_srcdir/configure"; then
1501 echo &&
1502 $SHELL "$ac_srcdir/configure" --help=recursive
1503 else
1504 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1505 fi || ac_status=$?
1506 cd "$ac_pwd" || { ac_status=$?; break; }
1507 done
1508 fi
1509
1510 test -n "$ac_init_help" && exit $ac_status
1511 if $ac_init_version; then
1512 cat <<\_ACEOF
1513 GNU Fortran Runtime Library configure 0.3
1514 generated by GNU Autoconf 2.64
1515
1516 Copyright (C) 2009 Free Software Foundation, Inc.
1517 This configure script is free software; the Free Software Foundation
1518 gives unlimited permission to copy, distribute and modify it.
1519 _ACEOF
1520 exit
1521 fi
1522
1523 ## ------------------------ ##
1524 ## Autoconf initialization. ##
1525 ## ------------------------ ##
1526
1527 # ac_fn_c_try_compile LINENO
1528 # --------------------------
1529 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1530 ac_fn_c_try_compile ()
1531 {
1532 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1533 rm -f conftest.$ac_objext
1534 if { { ac_try="$ac_compile"
1535 case "(($ac_try" in
1536 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1537 *) ac_try_echo=$ac_try;;
1538 esac
1539 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1540 $as_echo "$ac_try_echo"; } >&5
1541 (eval "$ac_compile") 2>conftest.err
1542 ac_status=$?
1543 if test -s conftest.err; then
1544 grep -v '^ *+' conftest.err >conftest.er1
1545 cat conftest.er1 >&5
1546 mv -f conftest.er1 conftest.err
1547 fi
1548 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1549 test $ac_status = 0; } && {
1550 test -z "$ac_c_werror_flag" ||
1551 test ! -s conftest.err
1552 } && test -s conftest.$ac_objext; then :
1553 ac_retval=0
1554 else
1555 $as_echo "$as_me: failed program was:" >&5
1556 sed 's/^/| /' conftest.$ac_ext >&5
1557
1558 ac_retval=1
1559 fi
1560 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1561 return $ac_retval
1562
1563 } # ac_fn_c_try_compile
1564
1565 # ac_fn_c_try_cpp LINENO
1566 # ----------------------
1567 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1568 ac_fn_c_try_cpp ()
1569 {
1570 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1571 if { { ac_try="$ac_cpp conftest.$ac_ext"
1572 case "(($ac_try" in
1573 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1574 *) ac_try_echo=$ac_try;;
1575 esac
1576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1577 $as_echo "$ac_try_echo"; } >&5
1578 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1579 ac_status=$?
1580 if test -s conftest.err; then
1581 grep -v '^ *+' conftest.err >conftest.er1
1582 cat conftest.er1 >&5
1583 mv -f conftest.er1 conftest.err
1584 fi
1585 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1586 test $ac_status = 0; } >/dev/null && {
1587 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1588 test ! -s conftest.err
1589 }; then :
1590 ac_retval=0
1591 else
1592 $as_echo "$as_me: failed program was:" >&5
1593 sed 's/^/| /' conftest.$ac_ext >&5
1594
1595 ac_retval=1
1596 fi
1597 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1598 return $ac_retval
1599
1600 } # ac_fn_c_try_cpp
1601
1602 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1603 # -------------------------------------------------------
1604 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1605 # the include files in INCLUDES and setting the cache variable VAR
1606 # accordingly.
1607 ac_fn_c_check_header_mongrel ()
1608 {
1609 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1610 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1612 $as_echo_n "checking for $2... " >&6; }
1613 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1614 $as_echo_n "(cached) " >&6
1615 fi
1616 eval ac_res=\$$3
1617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1618 $as_echo "$ac_res" >&6; }
1619 else
1620 # Is the header compilable?
1621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1622 $as_echo_n "checking $2 usability... " >&6; }
1623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1624 /* end confdefs.h. */
1625 $4
1626 #include <$2>
1627 _ACEOF
1628 if ac_fn_c_try_compile "$LINENO"; then :
1629 ac_header_compiler=yes
1630 else
1631 ac_header_compiler=no
1632 fi
1633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1635 $as_echo "$ac_header_compiler" >&6; }
1636
1637 # Is the header present?
1638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1639 $as_echo_n "checking $2 presence... " >&6; }
1640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1641 /* end confdefs.h. */
1642 #include <$2>
1643 _ACEOF
1644 if ac_fn_c_try_cpp "$LINENO"; then :
1645 ac_header_preproc=yes
1646 else
1647 ac_header_preproc=no
1648 fi
1649 rm -f conftest.err conftest.$ac_ext
1650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1651 $as_echo "$ac_header_preproc" >&6; }
1652
1653 # So? What about this header?
1654 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1655 yes:no: )
1656 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1657 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1659 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1660 ;;
1661 no:yes:* )
1662 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1663 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1664 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1665 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1666 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1667 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1668 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1669 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1671 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1672 ;;
1673 esac
1674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1675 $as_echo_n "checking for $2... " >&6; }
1676 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1677 $as_echo_n "(cached) " >&6
1678 else
1679 eval "$3=\$ac_header_compiler"
1680 fi
1681 eval ac_res=\$$3
1682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1683 $as_echo "$ac_res" >&6; }
1684 fi
1685 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1686
1687 } # ac_fn_c_check_header_mongrel
1688
1689 # ac_fn_c_try_run LINENO
1690 # ----------------------
1691 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1692 # that executables *can* be run.
1693 ac_fn_c_try_run ()
1694 {
1695 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1696 if { { ac_try="$ac_link"
1697 case "(($ac_try" in
1698 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1699 *) ac_try_echo=$ac_try;;
1700 esac
1701 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1702 $as_echo "$ac_try_echo"; } >&5
1703 (eval "$ac_link") 2>&5
1704 ac_status=$?
1705 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1706 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1707 { { case "(($ac_try" in
1708 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1709 *) ac_try_echo=$ac_try;;
1710 esac
1711 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1712 $as_echo "$ac_try_echo"; } >&5
1713 (eval "$ac_try") 2>&5
1714 ac_status=$?
1715 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1716 test $ac_status = 0; }; }; then :
1717 ac_retval=0
1718 else
1719 $as_echo "$as_me: program exited with status $ac_status" >&5
1720 $as_echo "$as_me: failed program was:" >&5
1721 sed 's/^/| /' conftest.$ac_ext >&5
1722
1723 ac_retval=$ac_status
1724 fi
1725 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1726 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1727 return $ac_retval
1728
1729 } # ac_fn_c_try_run
1730
1731 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1732 # -------------------------------------------------------
1733 # Tests whether HEADER exists and can be compiled using the include files in
1734 # INCLUDES, setting the cache variable VAR accordingly.
1735 ac_fn_c_check_header_compile ()
1736 {
1737 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1739 $as_echo_n "checking for $2... " >&6; }
1740 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1741 $as_echo_n "(cached) " >&6
1742 else
1743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1744 /* end confdefs.h. */
1745 $4
1746 #include <$2>
1747 _ACEOF
1748 if ac_fn_c_try_compile "$LINENO"; then :
1749 eval "$3=yes"
1750 else
1751 eval "$3=no"
1752 fi
1753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1754 fi
1755 eval ac_res=\$$3
1756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1757 $as_echo "$ac_res" >&6; }
1758 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1759
1760 } # ac_fn_c_check_header_compile
1761
1762 # ac_fn_c_try_link LINENO
1763 # -----------------------
1764 # Try to link conftest.$ac_ext, and return whether this succeeded.
1765 ac_fn_c_try_link ()
1766 {
1767 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1768 rm -f conftest.$ac_objext conftest$ac_exeext
1769 if { { ac_try="$ac_link"
1770 case "(($ac_try" in
1771 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1772 *) ac_try_echo=$ac_try;;
1773 esac
1774 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1775 $as_echo "$ac_try_echo"; } >&5
1776 (eval "$ac_link") 2>conftest.err
1777 ac_status=$?
1778 if test -s conftest.err; then
1779 grep -v '^ *+' conftest.err >conftest.er1
1780 cat conftest.er1 >&5
1781 mv -f conftest.er1 conftest.err
1782 fi
1783 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1784 test $ac_status = 0; } && {
1785 test -z "$ac_c_werror_flag" ||
1786 test ! -s conftest.err
1787 } && test -s conftest$ac_exeext && {
1788 test "$cross_compiling" = yes ||
1789 $as_test_x conftest$ac_exeext
1790 }; then :
1791 ac_retval=0
1792 else
1793 $as_echo "$as_me: failed program was:" >&5
1794 sed 's/^/| /' conftest.$ac_ext >&5
1795
1796 ac_retval=1
1797 fi
1798 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1799 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1800 # interfere with the next link command; also delete a directory that is
1801 # left behind by Apple's compiler. We do this before executing the actions.
1802 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1803 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1804 return $ac_retval
1805
1806 } # ac_fn_c_try_link
1807
1808 # ac_fn_c_check_func LINENO FUNC VAR
1809 # ----------------------------------
1810 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1811 ac_fn_c_check_func ()
1812 {
1813 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1815 $as_echo_n "checking for $2... " >&6; }
1816 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1817 $as_echo_n "(cached) " >&6
1818 else
1819 if test x$gcc_no_link = xyes; then
1820 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1821 fi
1822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1823 /* end confdefs.h. */
1824 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1825 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1826 #define $2 innocuous_$2
1827
1828 /* System header to define __stub macros and hopefully few prototypes,
1829 which can conflict with char $2 (); below.
1830 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1831 <limits.h> exists even on freestanding compilers. */
1832
1833 #ifdef __STDC__
1834 # include <limits.h>
1835 #else
1836 # include <assert.h>
1837 #endif
1838
1839 #undef $2
1840
1841 /* Override any GCC internal prototype to avoid an error.
1842 Use char because int might match the return type of a GCC
1843 builtin and then its argument prototype would still apply. */
1844 #ifdef __cplusplus
1845 extern "C"
1846 #endif
1847 char $2 ();
1848 /* The GNU C library defines this for functions which it implements
1849 to always fail with ENOSYS. Some functions are actually named
1850 something starting with __ and the normal name is an alias. */
1851 #if defined __stub_$2 || defined __stub___$2
1852 choke me
1853 #endif
1854
1855 int
1856 main ()
1857 {
1858 return $2 ();
1859 ;
1860 return 0;
1861 }
1862 _ACEOF
1863 if ac_fn_c_try_link "$LINENO"; then :
1864 eval "$3=yes"
1865 else
1866 eval "$3=no"
1867 fi
1868 rm -f core conftest.err conftest.$ac_objext \
1869 conftest$ac_exeext conftest.$ac_ext
1870 fi
1871 eval ac_res=\$$3
1872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1873 $as_echo "$ac_res" >&6; }
1874 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1875
1876 } # ac_fn_c_check_func
1877
1878 # ac_fn_fc_try_compile LINENO
1879 # ---------------------------
1880 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1881 ac_fn_fc_try_compile ()
1882 {
1883 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1884 rm -f conftest.$ac_objext
1885 if { { ac_try="$ac_compile"
1886 case "(($ac_try" in
1887 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1888 *) ac_try_echo=$ac_try;;
1889 esac
1890 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1891 $as_echo "$ac_try_echo"; } >&5
1892 (eval "$ac_compile") 2>conftest.err
1893 ac_status=$?
1894 if test -s conftest.err; then
1895 grep -v '^ *+' conftest.err >conftest.er1
1896 cat conftest.er1 >&5
1897 mv -f conftest.er1 conftest.err
1898 fi
1899 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1900 test $ac_status = 0; } && {
1901 test -z "$ac_fc_werror_flag" ||
1902 test ! -s conftest.err
1903 } && test -s conftest.$ac_objext; then :
1904 ac_retval=0
1905 else
1906 $as_echo "$as_me: failed program was:" >&5
1907 sed 's/^/| /' conftest.$ac_ext >&5
1908
1909 ac_retval=1
1910 fi
1911 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1912 return $ac_retval
1913
1914 } # ac_fn_fc_try_compile
1915
1916 # ac_fn_fc_try_link LINENO
1917 # ------------------------
1918 # Try to link conftest.$ac_ext, and return whether this succeeded.
1919 ac_fn_fc_try_link ()
1920 {
1921 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1922 rm -f conftest.$ac_objext conftest$ac_exeext
1923 if { { ac_try="$ac_link"
1924 case "(($ac_try" in
1925 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1926 *) ac_try_echo=$ac_try;;
1927 esac
1928 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1929 $as_echo "$ac_try_echo"; } >&5
1930 (eval "$ac_link") 2>conftest.err
1931 ac_status=$?
1932 if test -s conftest.err; then
1933 grep -v '^ *+' conftest.err >conftest.er1
1934 cat conftest.er1 >&5
1935 mv -f conftest.er1 conftest.err
1936 fi
1937 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1938 test $ac_status = 0; } && {
1939 test -z "$ac_fc_werror_flag" ||
1940 test ! -s conftest.err
1941 } && test -s conftest$ac_exeext && {
1942 test "$cross_compiling" = yes ||
1943 $as_test_x conftest$ac_exeext
1944 }; then :
1945 ac_retval=0
1946 else
1947 $as_echo "$as_me: failed program was:" >&5
1948 sed 's/^/| /' conftest.$ac_ext >&5
1949
1950 ac_retval=1
1951 fi
1952 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1953 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1954 # interfere with the next link command; also delete a directory that is
1955 # left behind by Apple's compiler. We do this before executing the actions.
1956 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1957 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1958 return $ac_retval
1959
1960 } # ac_fn_fc_try_link
1961
1962 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1963 # -------------------------------------------
1964 # Tests whether TYPE exists after having included INCLUDES, setting cache
1965 # variable VAR accordingly.
1966 ac_fn_c_check_type ()
1967 {
1968 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1970 $as_echo_n "checking for $2... " >&6; }
1971 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1972 $as_echo_n "(cached) " >&6
1973 else
1974 eval "$3=no"
1975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1976 /* end confdefs.h. */
1977 $4
1978 int
1979 main ()
1980 {
1981 if (sizeof ($2))
1982 return 0;
1983 ;
1984 return 0;
1985 }
1986 _ACEOF
1987 if ac_fn_c_try_compile "$LINENO"; then :
1988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1989 /* end confdefs.h. */
1990 $4
1991 int
1992 main ()
1993 {
1994 if (sizeof (($2)))
1995 return 0;
1996 ;
1997 return 0;
1998 }
1999 _ACEOF
2000 if ac_fn_c_try_compile "$LINENO"; then :
2001
2002 else
2003 eval "$3=yes"
2004 fi
2005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2006 fi
2007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2008 fi
2009 eval ac_res=\$$3
2010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2011 $as_echo "$ac_res" >&6; }
2012 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2013
2014 } # ac_fn_c_check_type
2015
2016 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2017 # --------------------------------------------
2018 # Tries to find the compile-time value of EXPR in a program that includes
2019 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2020 # computed
2021 ac_fn_c_compute_int ()
2022 {
2023 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2024 if test "$cross_compiling" = yes; then
2025 # Depending upon the size, compute the lo and hi bounds.
2026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2027 /* end confdefs.h. */
2028 $4
2029 int
2030 main ()
2031 {
2032 static int test_array [1 - 2 * !(($2) >= 0)];
2033 test_array [0] = 0
2034
2035 ;
2036 return 0;
2037 }
2038 _ACEOF
2039 if ac_fn_c_try_compile "$LINENO"; then :
2040 ac_lo=0 ac_mid=0
2041 while :; do
2042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2043 /* end confdefs.h. */
2044 $4
2045 int
2046 main ()
2047 {
2048 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2049 test_array [0] = 0
2050
2051 ;
2052 return 0;
2053 }
2054 _ACEOF
2055 if ac_fn_c_try_compile "$LINENO"; then :
2056 ac_hi=$ac_mid; break
2057 else
2058 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2059 if test $ac_lo -le $ac_mid; then
2060 ac_lo= ac_hi=
2061 break
2062 fi
2063 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2064 fi
2065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2066 done
2067 else
2068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2069 /* end confdefs.h. */
2070 $4
2071 int
2072 main ()
2073 {
2074 static int test_array [1 - 2 * !(($2) < 0)];
2075 test_array [0] = 0
2076
2077 ;
2078 return 0;
2079 }
2080 _ACEOF
2081 if ac_fn_c_try_compile "$LINENO"; then :
2082 ac_hi=-1 ac_mid=-1
2083 while :; do
2084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2085 /* end confdefs.h. */
2086 $4
2087 int
2088 main ()
2089 {
2090 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2091 test_array [0] = 0
2092
2093 ;
2094 return 0;
2095 }
2096 _ACEOF
2097 if ac_fn_c_try_compile "$LINENO"; then :
2098 ac_lo=$ac_mid; break
2099 else
2100 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2101 if test $ac_mid -le $ac_hi; then
2102 ac_lo= ac_hi=
2103 break
2104 fi
2105 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2106 fi
2107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2108 done
2109 else
2110 ac_lo= ac_hi=
2111 fi
2112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2113 fi
2114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2115 # Binary search between lo and hi bounds.
2116 while test "x$ac_lo" != "x$ac_hi"; do
2117 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2119 /* end confdefs.h. */
2120 $4
2121 int
2122 main ()
2123 {
2124 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2125 test_array [0] = 0
2126
2127 ;
2128 return 0;
2129 }
2130 _ACEOF
2131 if ac_fn_c_try_compile "$LINENO"; then :
2132 ac_hi=$ac_mid
2133 else
2134 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2135 fi
2136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2137 done
2138 case $ac_lo in #((
2139 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2140 '') ac_retval=1 ;;
2141 esac
2142 else
2143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2144 /* end confdefs.h. */
2145 $4
2146 static long int longval () { return $2; }
2147 static unsigned long int ulongval () { return $2; }
2148 #include <stdio.h>
2149 #include <stdlib.h>
2150 int
2151 main ()
2152 {
2153
2154 FILE *f = fopen ("conftest.val", "w");
2155 if (! f)
2156 return 1;
2157 if (($2) < 0)
2158 {
2159 long int i = longval ();
2160 if (i != ($2))
2161 return 1;
2162 fprintf (f, "%ld", i);
2163 }
2164 else
2165 {
2166 unsigned long int i = ulongval ();
2167 if (i != ($2))
2168 return 1;
2169 fprintf (f, "%lu", i);
2170 }
2171 /* Do not output a trailing newline, as this causes \r\n confusion
2172 on some platforms. */
2173 return ferror (f) || fclose (f) != 0;
2174
2175 ;
2176 return 0;
2177 }
2178 _ACEOF
2179 if ac_fn_c_try_run "$LINENO"; then :
2180 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2181 else
2182 ac_retval=1
2183 fi
2184 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2185 conftest.$ac_objext conftest.beam conftest.$ac_ext
2186 rm -f conftest.val
2187
2188 fi
2189 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2190 return $ac_retval
2191
2192 } # ac_fn_c_compute_int
2193
2194 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2195 # ----------------------------------------------------
2196 # Tries to find if the field MEMBER exists in type AGGR, after including
2197 # INCLUDES, setting cache variable VAR accordingly.
2198 ac_fn_c_check_member ()
2199 {
2200 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2202 $as_echo_n "checking for $2.$3... " >&6; }
2203 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2204 $as_echo_n "(cached) " >&6
2205 else
2206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2207 /* end confdefs.h. */
2208 $5
2209 int
2210 main ()
2211 {
2212 static $2 ac_aggr;
2213 if (ac_aggr.$3)
2214 return 0;
2215 ;
2216 return 0;
2217 }
2218 _ACEOF
2219 if ac_fn_c_try_compile "$LINENO"; then :
2220 eval "$4=yes"
2221 else
2222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2223 /* end confdefs.h. */
2224 $5
2225 int
2226 main ()
2227 {
2228 static $2 ac_aggr;
2229 if (sizeof ac_aggr.$3)
2230 return 0;
2231 ;
2232 return 0;
2233 }
2234 _ACEOF
2235 if ac_fn_c_try_compile "$LINENO"; then :
2236 eval "$4=yes"
2237 else
2238 eval "$4=no"
2239 fi
2240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2241 fi
2242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2243 fi
2244 eval ac_res=\$$4
2245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2246 $as_echo "$ac_res" >&6; }
2247 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2248
2249 } # ac_fn_c_check_member
2250 cat >config.log <<_ACEOF
2251 This file contains any messages produced by compilers while
2252 running configure, to aid debugging if configure makes a mistake.
2253
2254 It was created by GNU Fortran Runtime Library $as_me 0.3, which was
2255 generated by GNU Autoconf 2.64. Invocation command line was
2256
2257 $ $0 $@
2258
2259 _ACEOF
2260 exec 5>>config.log
2261 {
2262 cat <<_ASUNAME
2263 ## --------- ##
2264 ## Platform. ##
2265 ## --------- ##
2266
2267 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2268 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2269 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2270 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2271 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2272
2273 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2274 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2275
2276 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2277 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2278 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2279 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2280 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2281 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2282 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2283
2284 _ASUNAME
2285
2286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2287 for as_dir in $PATH
2288 do
2289 IFS=$as_save_IFS
2290 test -z "$as_dir" && as_dir=.
2291 $as_echo "PATH: $as_dir"
2292 done
2293 IFS=$as_save_IFS
2294
2295 } >&5
2296
2297 cat >&5 <<_ACEOF
2298
2299
2300 ## ----------- ##
2301 ## Core tests. ##
2302 ## ----------- ##
2303
2304 _ACEOF
2305
2306
2307 # Keep a trace of the command line.
2308 # Strip out --no-create and --no-recursion so they do not pile up.
2309 # Strip out --silent because we don't want to record it for future runs.
2310 # Also quote any args containing shell meta-characters.
2311 # Make two passes to allow for proper duplicate-argument suppression.
2312 ac_configure_args=
2313 ac_configure_args0=
2314 ac_configure_args1=
2315 ac_must_keep_next=false
2316 for ac_pass in 1 2
2317 do
2318 for ac_arg
2319 do
2320 case $ac_arg in
2321 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2322 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2323 | -silent | --silent | --silen | --sile | --sil)
2324 continue ;;
2325 *\'*)
2326 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2327 esac
2328 case $ac_pass in
2329 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2330 2)
2331 as_fn_append ac_configure_args1 " '$ac_arg'"
2332 if test $ac_must_keep_next = true; then
2333 ac_must_keep_next=false # Got value, back to normal.
2334 else
2335 case $ac_arg in
2336 *=* | --config-cache | -C | -disable-* | --disable-* \
2337 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2338 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2339 | -with-* | --with-* | -without-* | --without-* | --x)
2340 case "$ac_configure_args0 " in
2341 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2342 esac
2343 ;;
2344 -* ) ac_must_keep_next=true ;;
2345 esac
2346 fi
2347 as_fn_append ac_configure_args " '$ac_arg'"
2348 ;;
2349 esac
2350 done
2351 done
2352 { ac_configure_args0=; unset ac_configure_args0;}
2353 { ac_configure_args1=; unset ac_configure_args1;}
2354
2355 # When interrupted or exit'd, cleanup temporary files, and complete
2356 # config.log. We remove comments because anyway the quotes in there
2357 # would cause problems or look ugly.
2358 # WARNING: Use '\'' to represent an apostrophe within the trap.
2359 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2360 trap 'exit_status=$?
2361 # Save into config.log some information that might help in debugging.
2362 {
2363 echo
2364
2365 cat <<\_ASBOX
2366 ## ---------------- ##
2367 ## Cache variables. ##
2368 ## ---------------- ##
2369 _ASBOX
2370 echo
2371 # The following way of writing the cache mishandles newlines in values,
2372 (
2373 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2374 eval ac_val=\$$ac_var
2375 case $ac_val in #(
2376 *${as_nl}*)
2377 case $ac_var in #(
2378 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2379 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2380 esac
2381 case $ac_var in #(
2382 _ | IFS | as_nl) ;; #(
2383 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2384 *) { eval $ac_var=; unset $ac_var;} ;;
2385 esac ;;
2386 esac
2387 done
2388 (set) 2>&1 |
2389 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2390 *${as_nl}ac_space=\ *)
2391 sed -n \
2392 "s/'\''/'\''\\\\'\'''\''/g;
2393 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2394 ;; #(
2395 *)
2396 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2397 ;;
2398 esac |
2399 sort
2400 )
2401 echo
2402
2403 cat <<\_ASBOX
2404 ## ----------------- ##
2405 ## Output variables. ##
2406 ## ----------------- ##
2407 _ASBOX
2408 echo
2409 for ac_var in $ac_subst_vars
2410 do
2411 eval ac_val=\$$ac_var
2412 case $ac_val in
2413 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2414 esac
2415 $as_echo "$ac_var='\''$ac_val'\''"
2416 done | sort
2417 echo
2418
2419 if test -n "$ac_subst_files"; then
2420 cat <<\_ASBOX
2421 ## ------------------- ##
2422 ## File substitutions. ##
2423 ## ------------------- ##
2424 _ASBOX
2425 echo
2426 for ac_var in $ac_subst_files
2427 do
2428 eval ac_val=\$$ac_var
2429 case $ac_val in
2430 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2431 esac
2432 $as_echo "$ac_var='\''$ac_val'\''"
2433 done | sort
2434 echo
2435 fi
2436
2437 if test -s confdefs.h; then
2438 cat <<\_ASBOX
2439 ## ----------- ##
2440 ## confdefs.h. ##
2441 ## ----------- ##
2442 _ASBOX
2443 echo
2444 cat confdefs.h
2445 echo
2446 fi
2447 test "$ac_signal" != 0 &&
2448 $as_echo "$as_me: caught signal $ac_signal"
2449 $as_echo "$as_me: exit $exit_status"
2450 } >&5
2451 rm -f core *.core core.conftest.* &&
2452 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2453 exit $exit_status
2454 ' 0
2455 for ac_signal in 1 2 13 15; do
2456 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2457 done
2458 ac_signal=0
2459
2460 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2461 rm -f -r conftest* confdefs.h
2462
2463 $as_echo "/* confdefs.h */" > confdefs.h
2464
2465 # Predefined preprocessor variables.
2466
2467 cat >>confdefs.h <<_ACEOF
2468 #define PACKAGE_NAME "$PACKAGE_NAME"
2469 _ACEOF
2470
2471 cat >>confdefs.h <<_ACEOF
2472 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2473 _ACEOF
2474
2475 cat >>confdefs.h <<_ACEOF
2476 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2477 _ACEOF
2478
2479 cat >>confdefs.h <<_ACEOF
2480 #define PACKAGE_STRING "$PACKAGE_STRING"
2481 _ACEOF
2482
2483 cat >>confdefs.h <<_ACEOF
2484 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2485 _ACEOF
2486
2487 cat >>confdefs.h <<_ACEOF
2488 #define PACKAGE_URL "$PACKAGE_URL"
2489 _ACEOF
2490
2491
2492 # Let the site file select an alternate cache file if it wants to.
2493 # Prefer an explicitly selected file to automatically selected ones.
2494 ac_site_file1=NONE
2495 ac_site_file2=NONE
2496 if test -n "$CONFIG_SITE"; then
2497 ac_site_file1=$CONFIG_SITE
2498 elif test "x$prefix" != xNONE; then
2499 ac_site_file1=$prefix/share/config.site
2500 ac_site_file2=$prefix/etc/config.site
2501 else
2502 ac_site_file1=$ac_default_prefix/share/config.site
2503 ac_site_file2=$ac_default_prefix/etc/config.site
2504 fi
2505 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2506 do
2507 test "x$ac_site_file" = xNONE && continue
2508 if test -r "$ac_site_file"; then
2509 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2510 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2511 sed 's/^/| /' "$ac_site_file" >&5
2512 . "$ac_site_file"
2513 fi
2514 done
2515
2516 if test -r "$cache_file"; then
2517 # Some versions of bash will fail to source /dev/null (special
2518 # files actually), so we avoid doing that.
2519 if test -f "$cache_file"; then
2520 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2521 $as_echo "$as_me: loading cache $cache_file" >&6;}
2522 case $cache_file in
2523 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2524 *) . "./$cache_file";;
2525 esac
2526 fi
2527 else
2528 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2529 $as_echo "$as_me: creating cache $cache_file" >&6;}
2530 >$cache_file
2531 fi
2532
2533 as_fn_append ac_header_list " unistd.h"
2534 as_fn_append ac_header_list " sys/time.h"
2535 as_fn_append ac_header_list " sys/times.h"
2536 as_fn_append ac_header_list " sys/resource.h"
2537 as_fn_append ac_header_list " sys/types.h"
2538 as_fn_append ac_header_list " sys/stat.h"
2539 as_fn_append ac_header_list " sys/wait.h"
2540 as_fn_append ac_header_list " floatingpoint.h"
2541 as_fn_append ac_header_list " ieeefp.h"
2542 as_fn_append ac_header_list " fenv.h"
2543 as_fn_append ac_header_list " fptrap.h"
2544 as_fn_append ac_header_list " pwd.h"
2545 as_fn_append ac_header_list " complex.h"
2546 as_fn_append ac_func_list " getrusage"
2547 as_fn_append ac_func_list " times"
2548 as_fn_append ac_func_list " mkstemp"
2549 as_fn_append ac_func_list " strtof"
2550 as_fn_append ac_func_list " strtold"
2551 as_fn_append ac_func_list " snprintf"
2552 as_fn_append ac_func_list " ftruncate"
2553 as_fn_append ac_func_list " chsize"
2554 as_fn_append ac_func_list " chdir"
2555 as_fn_append ac_func_list " getlogin"
2556 as_fn_append ac_func_list " gethostname"
2557 as_fn_append ac_func_list " kill"
2558 as_fn_append ac_func_list " link"
2559 as_fn_append ac_func_list " symlink"
2560 as_fn_append ac_func_list " sleep"
2561 as_fn_append ac_func_list " ttyname"
2562 as_fn_append ac_func_list " alarm"
2563 as_fn_append ac_func_list " access"
2564 as_fn_append ac_func_list " fork"
2565 as_fn_append ac_func_list " execl"
2566 as_fn_append ac_func_list " wait"
2567 as_fn_append ac_func_list " setmode"
2568 as_fn_append ac_func_list " execve"
2569 as_fn_append ac_func_list " pipe"
2570 as_fn_append ac_func_list " dup2"
2571 as_fn_append ac_func_list " close"
2572 as_fn_append ac_func_list " strcasestr"
2573 as_fn_append ac_func_list " getrlimit"
2574 as_fn_append ac_func_list " gettimeofday"
2575 as_fn_append ac_func_list " stat"
2576 as_fn_append ac_func_list " fstat"
2577 as_fn_append ac_func_list " lstat"
2578 as_fn_append ac_func_list " getpwuid"
2579 as_fn_append ac_func_list " vsnprintf"
2580 as_fn_append ac_func_list " dup"
2581 as_fn_append ac_func_list " getcwd"
2582 as_fn_append ac_func_list " localtime_r"
2583 as_fn_append ac_func_list " gmtime_r"
2584 as_fn_append ac_func_list " strerror_r"
2585 as_fn_append ac_func_list " getpwuid_r"
2586 as_fn_append ac_func_list " ttyname_r"
2587 as_fn_append ac_func_list " clock_gettime"
2588 as_fn_append ac_func_list " readlink"
2589 as_fn_append ac_func_list " getgid"
2590 as_fn_append ac_func_list " getpid"
2591 as_fn_append ac_func_list " getppid"
2592 as_fn_append ac_func_list " getuid"
2593 as_fn_append ac_func_list " geteuid"
2594 as_fn_append ac_func_list " umask"
2595 as_fn_append ac_header_list " math.h"
2596 # Check that the precious variables saved in the cache have kept the same
2597 # value.
2598 ac_cache_corrupted=false
2599 for ac_var in $ac_precious_vars; do
2600 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2601 eval ac_new_set=\$ac_env_${ac_var}_set
2602 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2603 eval ac_new_val=\$ac_env_${ac_var}_value
2604 case $ac_old_set,$ac_new_set in
2605 set,)
2606 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2607 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2608 ac_cache_corrupted=: ;;
2609 ,set)
2610 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2611 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2612 ac_cache_corrupted=: ;;
2613 ,);;
2614 *)
2615 if test "x$ac_old_val" != "x$ac_new_val"; then
2616 # differences in whitespace do not lead to failure.
2617 ac_old_val_w=`echo x $ac_old_val`
2618 ac_new_val_w=`echo x $ac_new_val`
2619 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2620 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2621 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2622 ac_cache_corrupted=:
2623 else
2624 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2625 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2626 eval $ac_var=\$ac_old_val
2627 fi
2628 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2629 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2630 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2631 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2632 fi;;
2633 esac
2634 # Pass precious variables to config.status.
2635 if test "$ac_new_set" = set; then
2636 case $ac_new_val in
2637 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2638 *) ac_arg=$ac_var=$ac_new_val ;;
2639 esac
2640 case " $ac_configure_args " in
2641 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2642 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2643 esac
2644 fi
2645 done
2646 if $ac_cache_corrupted; then
2647 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2648 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2649 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2650 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2651 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2652 fi
2653 ## -------------------- ##
2654 ## Main body of script. ##
2655 ## -------------------- ##
2656
2657 ac_ext=c
2658 ac_cpp='$CPP $CPPFLAGS'
2659 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2660 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2661 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2662
2663
2664
2665
2666
2667 ac_config_headers="$ac_config_headers config.h"
2668
2669 ac_aux_dir=
2670 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2671 for ac_t in install-sh install.sh shtool; do
2672 if test -f "$ac_dir/$ac_t"; then
2673 ac_aux_dir=$ac_dir
2674 ac_install_sh="$ac_aux_dir/$ac_t -c"
2675 break 2
2676 fi
2677 done
2678 done
2679 if test -z "$ac_aux_dir"; then
2680 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2681 fi
2682
2683 # These three variables are undocumented and unsupported,
2684 # and are intended to be withdrawn in a future Autoconf release.
2685 # They can cause serious problems if a builder's source tree is in a directory
2686 # whose full name contains unusual characters.
2687 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2688 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2689 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2690
2691
2692 # Make sure we can run config.sub.
2693 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2694 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2695
2696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2697 $as_echo_n "checking build system type... " >&6; }
2698 if test "${ac_cv_build+set}" = set; then :
2699 $as_echo_n "(cached) " >&6
2700 else
2701 ac_build_alias=$build_alias
2702 test "x$ac_build_alias" = x &&
2703 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2704 test "x$ac_build_alias" = x &&
2705 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2706 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2707 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2708
2709 fi
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2711 $as_echo "$ac_cv_build" >&6; }
2712 case $ac_cv_build in
2713 *-*-*) ;;
2714 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2715 esac
2716 build=$ac_cv_build
2717 ac_save_IFS=$IFS; IFS='-'
2718 set x $ac_cv_build
2719 shift
2720 build_cpu=$1
2721 build_vendor=$2
2722 shift; shift
2723 # Remember, the first character of IFS is used to create $*,
2724 # except with old shells:
2725 build_os=$*
2726 IFS=$ac_save_IFS
2727 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2728
2729
2730 case ${build_alias} in
2731 "") build_noncanonical=${build} ;;
2732 *) build_noncanonical=${build_alias} ;;
2733 esac
2734
2735 case ${host_alias} in
2736 "") host_noncanonical=${build_noncanonical} ;;
2737 *) host_noncanonical=${host_alias} ;;
2738 esac
2739
2740 case ${target_alias} in
2741 "") target_noncanonical=${host_noncanonical} ;;
2742 *) target_noncanonical=${target_alias} ;;
2743 esac
2744
2745
2746 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2747 # have matching libraries, they should use host libraries: Makefile.tpl
2748 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2749 # However, they still use the build modules, because the corresponding
2750 # host modules (e.g. bison) are only built for the host when bootstrap
2751 # finishes. So:
2752 # - build_subdir is where we find build modules, and never changes.
2753 # - build_libsubdir is where we find build libraries, and can be overridden.
2754
2755 # Prefix 'build-' so this never conflicts with target_subdir.
2756 build_subdir="build-${build_noncanonical}"
2757
2758 # Check whether --with-build-libsubdir was given.
2759 if test "${with_build_libsubdir+set}" = set; then :
2760 withval=$with_build_libsubdir; build_libsubdir="$withval"
2761 else
2762 build_libsubdir="$build_subdir"
2763 fi
2764
2765 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2766 if ( test $srcdir = . && test -d gcc ) \
2767 || test -d $srcdir/../host-${host_noncanonical}; then
2768 host_subdir="host-${host_noncanonical}"
2769 else
2770 host_subdir=.
2771 fi
2772 # No prefix.
2773 target_subdir=${target_noncanonical}
2774
2775
2776 # -------
2777 # Options
2778 # -------
2779
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2781 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2782 # Check whether --enable-version-specific-runtime-libs was given.
2783 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2784 enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2785 yes) version_specific_libs=yes ;;
2786 no) version_specific_libs=no ;;
2787 *) as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2788 esac
2789 else
2790 version_specific_libs=no
2791 fi
2792
2793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2794 $as_echo "$version_specific_libs" >&6; }
2795
2796 # Build with intermodule optimisations
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-intermodule" >&5
2798 $as_echo_n "checking for --enable-intermodule... " >&6; }
2799 # Check whether --enable-intermodule was given.
2800 if test "${enable_intermodule+set}" = set; then :
2801 enableval=$enable_intermodule; case "$enable_intermodule" in
2802 yes) onestep="-onestep";;
2803 *) onestep="";;
2804 esac
2805 else
2806 onestep=""
2807 fi
2808
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_intermodule" >&5
2810 $as_echo "$enable_intermodule" >&6; }
2811 if test x$onestep = x-onestep; then
2812 onestep_TRUE=
2813 onestep_FALSE='#'
2814 else
2815 onestep_TRUE='#'
2816 onestep_FALSE=
2817 fi
2818
2819
2820
2821 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2822 #
2823 # You will slowly go insane if you do not grok the following fact: when
2824 # building this library, the top-level /target/ becomes the library's /host/.
2825 #
2826 # configure then causes --target to default to --host, exactly like any
2827 # other package using autoconf. Therefore, 'target' and 'host' will
2828 # always be the same. This makes sense both for native and cross compilers
2829 # just think about it for a little while. :-)
2830 #
2831 # Also, if this library is being configured as part of a cross compiler, the
2832 # top-level configure script will pass the "real" host as $with_cross_host.
2833 #
2834 # Do not delete or change the following two lines. For why, see
2835 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2837 $as_echo_n "checking host system type... " >&6; }
2838 if test "${ac_cv_host+set}" = set; then :
2839 $as_echo_n "(cached) " >&6
2840 else
2841 if test "x$host_alias" = x; then
2842 ac_cv_host=$ac_cv_build
2843 else
2844 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2845 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2846 fi
2847
2848 fi
2849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2850 $as_echo "$ac_cv_host" >&6; }
2851 case $ac_cv_host in
2852 *-*-*) ;;
2853 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2854 esac
2855 host=$ac_cv_host
2856 ac_save_IFS=$IFS; IFS='-'
2857 set x $ac_cv_host
2858 shift
2859 host_cpu=$1
2860 host_vendor=$2
2861 shift; shift
2862 # Remember, the first character of IFS is used to create $*,
2863 # except with old shells:
2864 host_os=$*
2865 IFS=$ac_save_IFS
2866 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2867
2868
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2870 $as_echo_n "checking target system type... " >&6; }
2871 if test "${ac_cv_target+set}" = set; then :
2872 $as_echo_n "(cached) " >&6
2873 else
2874 if test "x$target_alias" = x; then
2875 ac_cv_target=$ac_cv_host
2876 else
2877 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2878 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2879 fi
2880
2881 fi
2882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2883 $as_echo "$ac_cv_target" >&6; }
2884 case $ac_cv_target in
2885 *-*-*) ;;
2886 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2887 esac
2888 target=$ac_cv_target
2889 ac_save_IFS=$IFS; IFS='-'
2890 set x $ac_cv_target
2891 shift
2892 target_cpu=$1
2893 target_vendor=$2
2894 shift; shift
2895 # Remember, the first character of IFS is used to create $*,
2896 # except with old shells:
2897 target_os=$*
2898 IFS=$ac_save_IFS
2899 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2900
2901
2902 # The aliases save the names the user supplied, while $host etc.
2903 # will get canonicalized.
2904 test -n "$target_alias" &&
2905 test "$program_prefix$program_suffix$program_transform_name" = \
2906 NONENONEs,x,x, &&
2907 program_prefix=${target_alias}-
2908
2909
2910
2911
2912 target_alias=${target_alias-$host_alias}
2913
2914
2915 # Sets up automake. Must come after AC_CANONICAL_SYSTEM. Each of the
2916 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2917 # 1.9.6: minimum required version
2918 # no-define: PACKAGE and VERSION will not be #define'd in config.h (a bunch
2919 # of other PACKAGE_* variables will, however, and there's nothing
2920 # we can do about that; they come from AC_INIT).
2921 # foreign: we don't follow the normal rules for GNU packages (no COPYING
2922 # file in the top srcdir, etc, etc), so stop complaining.
2923 # no-dist: we don't want 'dist' and related rules.
2924 # -Wall: turns on all automake warnings...
2925 # -Wno-portability: ...except this one, since GNU make is required.
2926 am__api_version='1.11'
2927
2928 # Find a good install program. We prefer a C program (faster),
2929 # so one script is as good as another. But avoid the broken or
2930 # incompatible versions:
2931 # SysV /etc/install, /usr/sbin/install
2932 # SunOS /usr/etc/install
2933 # IRIX /sbin/install
2934 # AIX /bin/install
2935 # AmigaOS /C/install, which installs bootblocks on floppy discs
2936 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2937 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2938 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2939 # OS/2's system install, which has a completely different semantic
2940 # ./install, which can be erroneously created by make from ./install.sh.
2941 # Reject install programs that cannot install multiple files.
2942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2943 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2944 if test -z "$INSTALL"; then
2945 if test "${ac_cv_path_install+set}" = set; then :
2946 $as_echo_n "(cached) " >&6
2947 else
2948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2949 for as_dir in $PATH
2950 do
2951 IFS=$as_save_IFS
2952 test -z "$as_dir" && as_dir=.
2953 # Account for people who put trailing slashes in PATH elements.
2954 case $as_dir/ in #((
2955 ./ | .// | /[cC]/* | \
2956 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2957 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2958 /usr/ucb/* ) ;;
2959 *)
2960 # OSF1 and SCO ODT 3.0 have their own names for install.
2961 # Don't use installbsd from OSF since it installs stuff as root
2962 # by default.
2963 for ac_prog in ginstall scoinst install; do
2964 for ac_exec_ext in '' $ac_executable_extensions; do
2965 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2966 if test $ac_prog = install &&
2967 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2968 # AIX install. It has an incompatible calling convention.
2969 :
2970 elif test $ac_prog = install &&
2971 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2972 # program-specific install script used by HP pwplus--don't use.
2973 :
2974 else
2975 rm -rf conftest.one conftest.two conftest.dir
2976 echo one > conftest.one
2977 echo two > conftest.two
2978 mkdir conftest.dir
2979 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2980 test -s conftest.one && test -s conftest.two &&
2981 test -s conftest.dir/conftest.one &&
2982 test -s conftest.dir/conftest.two
2983 then
2984 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2985 break 3
2986 fi
2987 fi
2988 fi
2989 done
2990 done
2991 ;;
2992 esac
2993
2994 done
2995 IFS=$as_save_IFS
2996
2997 rm -rf conftest.one conftest.two conftest.dir
2998
2999 fi
3000 if test "${ac_cv_path_install+set}" = set; then
3001 INSTALL=$ac_cv_path_install
3002 else
3003 # As a last resort, use the slow shell script. Don't cache a
3004 # value for INSTALL within a source directory, because that will
3005 # break other packages using the cache if that directory is
3006 # removed, or if the value is a relative name.
3007 INSTALL=$ac_install_sh
3008 fi
3009 fi
3010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3011 $as_echo "$INSTALL" >&6; }
3012
3013 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3014 # It thinks the first close brace ends the variable substitution.
3015 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3016
3017 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3018
3019 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3020
3021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3022 $as_echo_n "checking whether build environment is sane... " >&6; }
3023 # Just in case
3024 sleep 1
3025 echo timestamp > conftest.file
3026 # Reject unsafe characters in $srcdir or the absolute working directory
3027 # name. Accept space and tab only in the latter.
3028 am_lf='
3029 '
3030 case `pwd` in
3031 *[\\\"\#\$\&\'\`$am_lf]*)
3032 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3033 esac
3034 case $srcdir in
3035 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
3036 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3037 esac
3038
3039 # Do `set' in a subshell so we don't clobber the current shell's
3040 # arguments. Must try -L first in case configure is actually a
3041 # symlink; some systems play weird games with the mod time of symlinks
3042 # (eg FreeBSD returns the mod time of the symlink's containing
3043 # directory).
3044 if (
3045 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3046 if test "$*" = "X"; then
3047 # -L didn't work.
3048 set X `ls -t "$srcdir/configure" conftest.file`
3049 fi
3050 rm -f conftest.file
3051 if test "$*" != "X $srcdir/configure conftest.file" \
3052 && test "$*" != "X conftest.file $srcdir/configure"; then
3053
3054 # If neither matched, then we have a broken ls. This can happen
3055 # if, for instance, CONFIG_SHELL is bash and it inherits a
3056 # broken ls alias from the environment. This has actually
3057 # happened. Such a system could not be considered "sane".
3058 as_fn_error "ls -t appears to fail. Make sure there is not a broken
3059 alias in your environment" "$LINENO" 5
3060 fi
3061
3062 test "$2" = conftest.file
3063 )
3064 then
3065 # Ok.
3066 :
3067 else
3068 as_fn_error "newly created file is older than distributed files!
3069 Check your system clock" "$LINENO" 5
3070 fi
3071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3072 $as_echo "yes" >&6; }
3073 test "$program_prefix" != NONE &&
3074 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3075 # Use a double $ so make ignores it.
3076 test "$program_suffix" != NONE &&
3077 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3078 # Double any \ or $.
3079 # By default was `s,x,x', remove it if useless.
3080 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3081 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3082
3083 # expand $ac_aux_dir to an absolute path
3084 am_aux_dir=`cd $ac_aux_dir && pwd`
3085
3086 if test x"${MISSING+set}" != xset; then
3087 case $am_aux_dir in
3088 *\ * | *\ *)
3089 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3090 *)
3091 MISSING="\${SHELL} $am_aux_dir/missing" ;;
3092 esac
3093 fi
3094 # Use eval to expand $SHELL
3095 if eval "$MISSING --run true"; then
3096 am_missing_run="$MISSING --run "
3097 else
3098 am_missing_run=
3099 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3100 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3101 fi
3102
3103 if test x"${install_sh}" != xset; then
3104 case $am_aux_dir in
3105 *\ * | *\ *)
3106 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3107 *)
3108 install_sh="\${SHELL} $am_aux_dir/install-sh"
3109 esac
3110 fi
3111
3112 # Installed binaries are usually stripped using `strip' when the user
3113 # run `make install-strip'. However `strip' might not be the right
3114 # tool to use in cross-compilation environments, therefore Automake
3115 # will honor the `STRIP' environment variable to overrule this program.
3116 if test "$cross_compiling" != no; then
3117 if test -n "$ac_tool_prefix"; then
3118 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3119 set dummy ${ac_tool_prefix}strip; ac_word=$2
3120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3121 $as_echo_n "checking for $ac_word... " >&6; }
3122 if test "${ac_cv_prog_STRIP+set}" = set; then :
3123 $as_echo_n "(cached) " >&6
3124 else
3125 if test -n "$STRIP"; then
3126 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3127 else
3128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3129 for as_dir in $PATH
3130 do
3131 IFS=$as_save_IFS
3132 test -z "$as_dir" && as_dir=.
3133 for ac_exec_ext in '' $ac_executable_extensions; do
3134 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3135 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3136 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3137 break 2
3138 fi
3139 done
3140 done
3141 IFS=$as_save_IFS
3142
3143 fi
3144 fi
3145 STRIP=$ac_cv_prog_STRIP
3146 if test -n "$STRIP"; then
3147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3148 $as_echo "$STRIP" >&6; }
3149 else
3150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3151 $as_echo "no" >&6; }
3152 fi
3153
3154
3155 fi
3156 if test -z "$ac_cv_prog_STRIP"; then
3157 ac_ct_STRIP=$STRIP
3158 # Extract the first word of "strip", so it can be a program name with args.
3159 set dummy strip; ac_word=$2
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3161 $as_echo_n "checking for $ac_word... " >&6; }
3162 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3163 $as_echo_n "(cached) " >&6
3164 else
3165 if test -n "$ac_ct_STRIP"; then
3166 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3167 else
3168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3169 for as_dir in $PATH
3170 do
3171 IFS=$as_save_IFS
3172 test -z "$as_dir" && as_dir=.
3173 for ac_exec_ext in '' $ac_executable_extensions; do
3174 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3175 ac_cv_prog_ac_ct_STRIP="strip"
3176 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3177 break 2
3178 fi
3179 done
3180 done
3181 IFS=$as_save_IFS
3182
3183 fi
3184 fi
3185 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3186 if test -n "$ac_ct_STRIP"; then
3187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3188 $as_echo "$ac_ct_STRIP" >&6; }
3189 else
3190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3191 $as_echo "no" >&6; }
3192 fi
3193
3194 if test "x$ac_ct_STRIP" = x; then
3195 STRIP=":"
3196 else
3197 case $cross_compiling:$ac_tool_warned in
3198 yes:)
3199 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3200 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3201 ac_tool_warned=yes ;;
3202 esac
3203 STRIP=$ac_ct_STRIP
3204 fi
3205 else
3206 STRIP="$ac_cv_prog_STRIP"
3207 fi
3208
3209 fi
3210 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3211
3212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3213 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3214 if test -z "$MKDIR_P"; then
3215 if test "${ac_cv_path_mkdir+set}" = set; then :
3216 $as_echo_n "(cached) " >&6
3217 else
3218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3219 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3220 do
3221 IFS=$as_save_IFS
3222 test -z "$as_dir" && as_dir=.
3223 for ac_prog in mkdir gmkdir; do
3224 for ac_exec_ext in '' $ac_executable_extensions; do
3225 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3226 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3227 'mkdir (GNU coreutils) '* | \
3228 'mkdir (coreutils) '* | \
3229 'mkdir (fileutils) '4.1*)
3230 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3231 break 3;;
3232 esac
3233 done
3234 done
3235 done
3236 IFS=$as_save_IFS
3237
3238 fi
3239
3240 if test "${ac_cv_path_mkdir+set}" = set; then
3241 MKDIR_P="$ac_cv_path_mkdir -p"
3242 else
3243 # As a last resort, use the slow shell script. Don't cache a
3244 # value for MKDIR_P within a source directory, because that will
3245 # break other packages using the cache if that directory is
3246 # removed, or if the value is a relative name.
3247 test -d ./--version && rmdir ./--version
3248 MKDIR_P="$ac_install_sh -d"
3249 fi
3250 fi
3251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3252 $as_echo "$MKDIR_P" >&6; }
3253
3254 mkdir_p="$MKDIR_P"
3255 case $mkdir_p in
3256 [\\/$]* | ?:[\\/]*) ;;
3257 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3258 esac
3259
3260 for ac_prog in gawk mawk nawk awk
3261 do
3262 # Extract the first word of "$ac_prog", so it can be a program name with args.
3263 set dummy $ac_prog; ac_word=$2
3264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3265 $as_echo_n "checking for $ac_word... " >&6; }
3266 if test "${ac_cv_prog_AWK+set}" = set; then :
3267 $as_echo_n "(cached) " >&6
3268 else
3269 if test -n "$AWK"; then
3270 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3271 else
3272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3273 for as_dir in $PATH
3274 do
3275 IFS=$as_save_IFS
3276 test -z "$as_dir" && as_dir=.
3277 for ac_exec_ext in '' $ac_executable_extensions; do
3278 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3279 ac_cv_prog_AWK="$ac_prog"
3280 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3281 break 2
3282 fi
3283 done
3284 done
3285 IFS=$as_save_IFS
3286
3287 fi
3288 fi
3289 AWK=$ac_cv_prog_AWK
3290 if test -n "$AWK"; then
3291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3292 $as_echo "$AWK" >&6; }
3293 else
3294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3295 $as_echo "no" >&6; }
3296 fi
3297
3298
3299 test -n "$AWK" && break
3300 done
3301
3302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3303 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3304 set x ${MAKE-make}
3305 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3306 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3307 $as_echo_n "(cached) " >&6
3308 else
3309 cat >conftest.make <<\_ACEOF
3310 SHELL = /bin/sh
3311 all:
3312 @echo '@@@%%%=$(MAKE)=@@@%%%'
3313 _ACEOF
3314 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3315 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3316 *@@@%%%=?*=@@@%%%*)
3317 eval ac_cv_prog_make_${ac_make}_set=yes;;
3318 *)
3319 eval ac_cv_prog_make_${ac_make}_set=no;;
3320 esac
3321 rm -f conftest.make
3322 fi
3323 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3325 $as_echo "yes" >&6; }
3326 SET_MAKE=
3327 else
3328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3329 $as_echo "no" >&6; }
3330 SET_MAKE="MAKE=${MAKE-make}"
3331 fi
3332
3333 rm -rf .tst 2>/dev/null
3334 mkdir .tst 2>/dev/null
3335 if test -d .tst; then
3336 am__leading_dot=.
3337 else
3338 am__leading_dot=_
3339 fi
3340 rmdir .tst 2>/dev/null
3341
3342 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3343 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3344 # is not polluted with repeated "-I."
3345 am__isrc=' -I$(srcdir)'
3346 # test to see if srcdir already configured
3347 if test -f $srcdir/config.status; then
3348 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3349 fi
3350 fi
3351
3352 # test whether we have cygpath
3353 if test -z "$CYGPATH_W"; then
3354 if (cygpath --version) >/dev/null 2>/dev/null; then
3355 CYGPATH_W='cygpath -w'
3356 else
3357 CYGPATH_W=echo
3358 fi
3359 fi
3360
3361
3362 # Define the identity of the package.
3363 PACKAGE='libgfortran'
3364 VERSION='0.3'
3365
3366
3367 # Some tools Automake needs.
3368
3369 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3370
3371
3372 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3373
3374
3375 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3376
3377
3378 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3379
3380
3381 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3382
3383 # We need awk for the "check" target. The system "awk" is bad on
3384 # some platforms.
3385 # Always define AMTAR for backward compatibility.
3386
3387 AMTAR=${AMTAR-"${am_missing_run}tar"}
3388
3389 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3390
3391
3392
3393
3394
3395
3396
3397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3398 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3399 # Check whether --enable-maintainer-mode was given.
3400 if test "${enable_maintainer_mode+set}" = set; then :
3401 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3402 else
3403 USE_MAINTAINER_MODE=no
3404 fi
3405
3406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3407 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3408 if test $USE_MAINTAINER_MODE = yes; then
3409 MAINTAINER_MODE_TRUE=
3410 MAINTAINER_MODE_FALSE='#'
3411 else
3412 MAINTAINER_MODE_TRUE='#'
3413 MAINTAINER_MODE_FALSE=
3414 fi
3415
3416 MAINT=$MAINTAINER_MODE_TRUE
3417
3418
3419 # Default to --enable-multilib
3420 # Check whether --enable-multilib was given.
3421 if test "${enable_multilib+set}" = set; then :
3422 enableval=$enable_multilib; case "$enableval" in
3423 yes) multilib=yes ;;
3424 no) multilib=no ;;
3425 *) as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3426 esac
3427 else
3428 multilib=yes
3429 fi
3430
3431
3432 # We may get other options which we leave undocumented:
3433 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3434 # See config-ml.in if you want the gory details.
3435
3436 if test "$srcdir" = "."; then
3437 if test "$with_target_subdir" != "."; then
3438 multi_basedir="$srcdir/$with_multisrctop../.."
3439 else
3440 multi_basedir="$srcdir/$with_multisrctop.."
3441 fi
3442 else
3443 multi_basedir="$srcdir/.."
3444 fi
3445
3446
3447 # Even if the default multilib is not a cross compilation,
3448 # it may be that some of the other multilibs are.
3449 if test $cross_compiling = no && test $multilib = yes \
3450 && test "x${with_multisubdir}" != x ; then
3451 cross_compiling=maybe
3452 fi
3453
3454 ac_config_commands="$ac_config_commands default-1"
3455
3456
3457 # Handy for debugging:
3458 #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
3459
3460 # Are we being configured with some form of cross compiler?
3461 # NB: We don't actually need to know this just now, but when, say, a test
3462 # suite is included, we'll have to know.
3463 if test "$build" != "$host"; then
3464 LIBGFOR_IS_NATIVE=false
3465
3466 else
3467 LIBGFOR_IS_NATIVE=true
3468 fi
3469
3470 DEPDIR="${am__leading_dot}deps"
3471
3472 ac_config_commands="$ac_config_commands depfiles"
3473
3474
3475 am_make=${MAKE-make}
3476 cat > confinc << 'END'
3477 am__doit:
3478 @echo this is the am__doit target
3479 .PHONY: am__doit
3480 END
3481 # If we don't find an include directive, just comment out the code.
3482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3483 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3484 am__include="#"
3485 am__quote=
3486 _am_result=none
3487 # First try GNU make style include.
3488 echo "include confinc" > confmf
3489 # Ignore all kinds of additional output from `make'.
3490 case `$am_make -s -f confmf 2> /dev/null` in #(
3491 *the\ am__doit\ target*)
3492 am__include=include
3493 am__quote=
3494 _am_result=GNU
3495 ;;
3496 esac
3497 # Now try BSD make style include.
3498 if test "$am__include" = "#"; then
3499 echo '.include "confinc"' > confmf
3500 case `$am_make -s -f confmf 2> /dev/null` in #(
3501 *the\ am__doit\ target*)
3502 am__include=.include
3503 am__quote="\""
3504 _am_result=BSD
3505 ;;
3506 esac
3507 fi
3508
3509
3510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3511 $as_echo "$_am_result" >&6; }
3512 rm -f confinc confmf
3513
3514 # Check whether --enable-dependency-tracking was given.
3515 if test "${enable_dependency_tracking+set}" = set; then :
3516 enableval=$enable_dependency_tracking;
3517 fi
3518
3519 if test "x$enable_dependency_tracking" != xno; then
3520 am_depcomp="$ac_aux_dir/depcomp"
3521 AMDEPBACKSLASH='\'
3522 fi
3523 if test "x$enable_dependency_tracking" != xno; then
3524 AMDEP_TRUE=
3525 AMDEP_FALSE='#'
3526 else
3527 AMDEP_TRUE='#'
3528 AMDEP_FALSE=
3529 fi
3530
3531
3532 ac_ext=c
3533 ac_cpp='$CPP $CPPFLAGS'
3534 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3535 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3536 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3537 if test -n "$ac_tool_prefix"; then
3538 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3539 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3541 $as_echo_n "checking for $ac_word... " >&6; }
3542 if test "${ac_cv_prog_CC+set}" = set; then :
3543 $as_echo_n "(cached) " >&6
3544 else
3545 if test -n "$CC"; then
3546 ac_cv_prog_CC="$CC" # Let the user override the test.
3547 else
3548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3549 for as_dir in $PATH
3550 do
3551 IFS=$as_save_IFS
3552 test -z "$as_dir" && as_dir=.
3553 for ac_exec_ext in '' $ac_executable_extensions; do
3554 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3555 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3556 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3557 break 2
3558 fi
3559 done
3560 done
3561 IFS=$as_save_IFS
3562
3563 fi
3564 fi
3565 CC=$ac_cv_prog_CC
3566 if test -n "$CC"; then
3567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3568 $as_echo "$CC" >&6; }
3569 else
3570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3571 $as_echo "no" >&6; }
3572 fi
3573
3574
3575 fi
3576 if test -z "$ac_cv_prog_CC"; then
3577 ac_ct_CC=$CC
3578 # Extract the first word of "gcc", so it can be a program name with args.
3579 set dummy gcc; ac_word=$2
3580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3581 $as_echo_n "checking for $ac_word... " >&6; }
3582 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3583 $as_echo_n "(cached) " >&6
3584 else
3585 if test -n "$ac_ct_CC"; then
3586 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3587 else
3588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3589 for as_dir in $PATH
3590 do
3591 IFS=$as_save_IFS
3592 test -z "$as_dir" && as_dir=.
3593 for ac_exec_ext in '' $ac_executable_extensions; do
3594 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3595 ac_cv_prog_ac_ct_CC="gcc"
3596 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3597 break 2
3598 fi
3599 done
3600 done
3601 IFS=$as_save_IFS
3602
3603 fi
3604 fi
3605 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3606 if test -n "$ac_ct_CC"; then
3607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3608 $as_echo "$ac_ct_CC" >&6; }
3609 else
3610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3611 $as_echo "no" >&6; }
3612 fi
3613
3614 if test "x$ac_ct_CC" = x; then
3615 CC=""
3616 else
3617 case $cross_compiling:$ac_tool_warned in
3618 yes:)
3619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3620 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3621 ac_tool_warned=yes ;;
3622 esac
3623 CC=$ac_ct_CC
3624 fi
3625 else
3626 CC="$ac_cv_prog_CC"
3627 fi
3628
3629 if test -z "$CC"; then
3630 if test -n "$ac_tool_prefix"; then
3631 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3632 set dummy ${ac_tool_prefix}cc; ac_word=$2
3633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3634 $as_echo_n "checking for $ac_word... " >&6; }
3635 if test "${ac_cv_prog_CC+set}" = set; then :
3636 $as_echo_n "(cached) " >&6
3637 else
3638 if test -n "$CC"; then
3639 ac_cv_prog_CC="$CC" # Let the user override the test.
3640 else
3641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3642 for as_dir in $PATH
3643 do
3644 IFS=$as_save_IFS
3645 test -z "$as_dir" && as_dir=.
3646 for ac_exec_ext in '' $ac_executable_extensions; do
3647 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3648 ac_cv_prog_CC="${ac_tool_prefix}cc"
3649 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3650 break 2
3651 fi
3652 done
3653 done
3654 IFS=$as_save_IFS
3655
3656 fi
3657 fi
3658 CC=$ac_cv_prog_CC
3659 if test -n "$CC"; then
3660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3661 $as_echo "$CC" >&6; }
3662 else
3663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3664 $as_echo "no" >&6; }
3665 fi
3666
3667
3668 fi
3669 fi
3670 if test -z "$CC"; then
3671 # Extract the first word of "cc", so it can be a program name with args.
3672 set dummy cc; ac_word=$2
3673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3674 $as_echo_n "checking for $ac_word... " >&6; }
3675 if test "${ac_cv_prog_CC+set}" = set; then :
3676 $as_echo_n "(cached) " >&6
3677 else
3678 if test -n "$CC"; then
3679 ac_cv_prog_CC="$CC" # Let the user override the test.
3680 else
3681 ac_prog_rejected=no
3682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3683 for as_dir in $PATH
3684 do
3685 IFS=$as_save_IFS
3686 test -z "$as_dir" && as_dir=.
3687 for ac_exec_ext in '' $ac_executable_extensions; do
3688 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3689 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3690 ac_prog_rejected=yes
3691 continue
3692 fi
3693 ac_cv_prog_CC="cc"
3694 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3695 break 2
3696 fi
3697 done
3698 done
3699 IFS=$as_save_IFS
3700
3701 if test $ac_prog_rejected = yes; then
3702 # We found a bogon in the path, so make sure we never use it.
3703 set dummy $ac_cv_prog_CC
3704 shift
3705 if test $# != 0; then
3706 # We chose a different compiler from the bogus one.
3707 # However, it has the same basename, so the bogon will be chosen
3708 # first if we set CC to just the basename; use the full file name.
3709 shift
3710 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3711 fi
3712 fi
3713 fi
3714 fi
3715 CC=$ac_cv_prog_CC
3716 if test -n "$CC"; then
3717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3718 $as_echo "$CC" >&6; }
3719 else
3720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3721 $as_echo "no" >&6; }
3722 fi
3723
3724
3725 fi
3726 if test -z "$CC"; then
3727 if test -n "$ac_tool_prefix"; then
3728 for ac_prog in cl.exe
3729 do
3730 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3731 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3733 $as_echo_n "checking for $ac_word... " >&6; }
3734 if test "${ac_cv_prog_CC+set}" = set; then :
3735 $as_echo_n "(cached) " >&6
3736 else
3737 if test -n "$CC"; then
3738 ac_cv_prog_CC="$CC" # Let the user override the test.
3739 else
3740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3741 for as_dir in $PATH
3742 do
3743 IFS=$as_save_IFS
3744 test -z "$as_dir" && as_dir=.
3745 for ac_exec_ext in '' $ac_executable_extensions; do
3746 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3747 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3748 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3749 break 2
3750 fi
3751 done
3752 done
3753 IFS=$as_save_IFS
3754
3755 fi
3756 fi
3757 CC=$ac_cv_prog_CC
3758 if test -n "$CC"; then
3759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3760 $as_echo "$CC" >&6; }
3761 else
3762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3763 $as_echo "no" >&6; }
3764 fi
3765
3766
3767 test -n "$CC" && break
3768 done
3769 fi
3770 if test -z "$CC"; then
3771 ac_ct_CC=$CC
3772 for ac_prog in cl.exe
3773 do
3774 # Extract the first word of "$ac_prog", so it can be a program name with args.
3775 set dummy $ac_prog; ac_word=$2
3776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3777 $as_echo_n "checking for $ac_word... " >&6; }
3778 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3779 $as_echo_n "(cached) " >&6
3780 else
3781 if test -n "$ac_ct_CC"; then
3782 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3783 else
3784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3785 for as_dir in $PATH
3786 do
3787 IFS=$as_save_IFS
3788 test -z "$as_dir" && as_dir=.
3789 for ac_exec_ext in '' $ac_executable_extensions; do
3790 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3791 ac_cv_prog_ac_ct_CC="$ac_prog"
3792 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3793 break 2
3794 fi
3795 done
3796 done
3797 IFS=$as_save_IFS
3798
3799 fi
3800 fi
3801 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3802 if test -n "$ac_ct_CC"; then
3803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3804 $as_echo "$ac_ct_CC" >&6; }
3805 else
3806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3807 $as_echo "no" >&6; }
3808 fi
3809
3810
3811 test -n "$ac_ct_CC" && break
3812 done
3813
3814 if test "x$ac_ct_CC" = x; then
3815 CC=""
3816 else
3817 case $cross_compiling:$ac_tool_warned in
3818 yes:)
3819 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3820 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3821 ac_tool_warned=yes ;;
3822 esac
3823 CC=$ac_ct_CC
3824 fi
3825 fi
3826
3827 fi
3828
3829
3830 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3831 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3832 as_fn_error "no acceptable C compiler found in \$PATH
3833 See \`config.log' for more details." "$LINENO" 5; }
3834
3835 # Provide some information about the compiler.
3836 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3837 set X $ac_compile
3838 ac_compiler=$2
3839 for ac_option in --version -v -V -qversion; do
3840 { { ac_try="$ac_compiler $ac_option >&5"
3841 case "(($ac_try" in
3842 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3843 *) ac_try_echo=$ac_try;;
3844 esac
3845 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3846 $as_echo "$ac_try_echo"; } >&5
3847 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3848 ac_status=$?
3849 if test -s conftest.err; then
3850 sed '10a\
3851 ... rest of stderr output deleted ...
3852 10q' conftest.err >conftest.er1
3853 cat conftest.er1 >&5
3854 rm -f conftest.er1 conftest.err
3855 fi
3856 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3857 test $ac_status = 0; }
3858 done
3859
3860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3861 /* end confdefs.h. */
3862
3863 int
3864 main ()
3865 {
3866
3867 ;
3868 return 0;
3869 }
3870 _ACEOF
3871 # FIXME: Cleanup?
3872 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3873 (eval $ac_link) 2>&5
3874 ac_status=$?
3875 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3876 test $ac_status = 0; }; then :
3877 gcc_no_link=no
3878 else
3879 gcc_no_link=yes
3880 fi
3881 if test x$gcc_no_link = xyes; then
3882 # Setting cross_compile will disable run tests; it will
3883 # also disable AC_CHECK_FILE but that's generally
3884 # correct if we can't link.
3885 cross_compiling=yes
3886 EXEEXT=
3887 else
3888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3889 /* end confdefs.h. */
3890
3891 int
3892 main ()
3893 {
3894
3895 ;
3896 return 0;
3897 }
3898 _ACEOF
3899 ac_clean_files_save=$ac_clean_files
3900 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3901 # Try to create an executable without -o first, disregard a.out.
3902 # It will help us diagnose broken compilers, and finding out an intuition
3903 # of exeext.
3904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3905 $as_echo_n "checking for C compiler default output file name... " >&6; }
3906 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3907
3908 # The possible output files:
3909 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3910
3911 ac_rmfiles=
3912 for ac_file in $ac_files
3913 do
3914 case $ac_file in
3915 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3916 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3917 esac
3918 done
3919 rm -f $ac_rmfiles
3920
3921 if { { ac_try="$ac_link_default"
3922 case "(($ac_try" in
3923 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3924 *) ac_try_echo=$ac_try;;
3925 esac
3926 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3927 $as_echo "$ac_try_echo"; } >&5
3928 (eval "$ac_link_default") 2>&5
3929 ac_status=$?
3930 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3931 test $ac_status = 0; }; then :
3932 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3933 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3934 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3935 # so that the user can short-circuit this test for compilers unknown to
3936 # Autoconf.
3937 for ac_file in $ac_files ''
3938 do
3939 test -f "$ac_file" || continue
3940 case $ac_file in
3941 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3942 ;;
3943 [ab].out )
3944 # We found the default executable, but exeext='' is most
3945 # certainly right.
3946 break;;
3947 *.* )
3948 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3949 then :; else
3950 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3951 fi
3952 # We set ac_cv_exeext here because the later test for it is not
3953 # safe: cross compilers may not add the suffix if given an `-o'
3954 # argument, so we may need to know it at that point already.
3955 # Even if this section looks crufty: it has the advantage of
3956 # actually working.
3957 break;;
3958 * )
3959 break;;
3960 esac
3961 done
3962 test "$ac_cv_exeext" = no && ac_cv_exeext=
3963
3964 else
3965 ac_file=''
3966 fi
3967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3968 $as_echo "$ac_file" >&6; }
3969 if test -z "$ac_file"; then :
3970 $as_echo "$as_me: failed program was:" >&5
3971 sed 's/^/| /' conftest.$ac_ext >&5
3972
3973 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3974 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3975 { as_fn_set_status 77
3976 as_fn_error "C compiler cannot create executables
3977 See \`config.log' for more details." "$LINENO" 5; }; }
3978 fi
3979 ac_exeext=$ac_cv_exeext
3980
3981 # Check that the compiler produces executables we can run. If not, either
3982 # the compiler is broken, or we cross compile.
3983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3984 $as_echo_n "checking whether the C compiler works... " >&6; }
3985 # If not cross compiling, check that we can run a simple program.
3986 if test "$cross_compiling" != yes; then
3987 if { ac_try='./$ac_file'
3988 { { case "(($ac_try" in
3989 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3990 *) ac_try_echo=$ac_try;;
3991 esac
3992 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3993 $as_echo "$ac_try_echo"; } >&5
3994 (eval "$ac_try") 2>&5
3995 ac_status=$?
3996 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3997 test $ac_status = 0; }; }; then
3998 cross_compiling=no
3999 else
4000 if test "$cross_compiling" = maybe; then
4001 cross_compiling=yes
4002 else
4003 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4004 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4005 as_fn_error "cannot run C compiled programs.
4006 If you meant to cross compile, use \`--host'.
4007 See \`config.log' for more details." "$LINENO" 5; }
4008 fi
4009 fi
4010 fi
4011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4012 $as_echo "yes" >&6; }
4013
4014 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4015 ac_clean_files=$ac_clean_files_save
4016 # Check that the compiler produces executables we can run. If not, either
4017 # the compiler is broken, or we cross compile.
4018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4019 $as_echo_n "checking whether we are cross compiling... " >&6; }
4020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4021 $as_echo "$cross_compiling" >&6; }
4022
4023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4024 $as_echo_n "checking for suffix of executables... " >&6; }
4025 if { { ac_try="$ac_link"
4026 case "(($ac_try" in
4027 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4028 *) ac_try_echo=$ac_try;;
4029 esac
4030 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4031 $as_echo "$ac_try_echo"; } >&5
4032 (eval "$ac_link") 2>&5
4033 ac_status=$?
4034 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4035 test $ac_status = 0; }; then :
4036 # If both `conftest.exe' and `conftest' are `present' (well, observable)
4037 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
4038 # work properly (i.e., refer to `conftest.exe'), while it won't with
4039 # `rm'.
4040 for ac_file in conftest.exe conftest conftest.*; do
4041 test -f "$ac_file" || continue
4042 case $ac_file in
4043 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4044 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4045 break;;
4046 * ) break;;
4047 esac
4048 done
4049 else
4050 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4051 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4052 as_fn_error "cannot compute suffix of executables: cannot compile and link
4053 See \`config.log' for more details." "$LINENO" 5; }
4054 fi
4055 rm -f conftest$ac_cv_exeext
4056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4057 $as_echo "$ac_cv_exeext" >&6; }
4058
4059 rm -f conftest.$ac_ext
4060 EXEEXT=$ac_cv_exeext
4061 ac_exeext=$EXEEXT
4062 fi
4063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4064 $as_echo_n "checking for suffix of object files... " >&6; }
4065 if test "${ac_cv_objext+set}" = set; then :
4066 $as_echo_n "(cached) " >&6
4067 else
4068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4069 /* end confdefs.h. */
4070
4071 int
4072 main ()
4073 {
4074
4075 ;
4076 return 0;
4077 }
4078 _ACEOF
4079 rm -f conftest.o conftest.obj
4080 if { { ac_try="$ac_compile"
4081 case "(($ac_try" in
4082 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4083 *) ac_try_echo=$ac_try;;
4084 esac
4085 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4086 $as_echo "$ac_try_echo"; } >&5
4087 (eval "$ac_compile") 2>&5
4088 ac_status=$?
4089 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4090 test $ac_status = 0; }; then :
4091 for ac_file in conftest.o conftest.obj conftest.*; do
4092 test -f "$ac_file" || continue;
4093 case $ac_file in
4094 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4095 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4096 break;;
4097 esac
4098 done
4099 else
4100 $as_echo "$as_me: failed program was:" >&5
4101 sed 's/^/| /' conftest.$ac_ext >&5
4102
4103 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4104 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4105 as_fn_error "cannot compute suffix of object files: cannot compile
4106 See \`config.log' for more details." "$LINENO" 5; }
4107 fi
4108 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4109 fi
4110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4111 $as_echo "$ac_cv_objext" >&6; }
4112 OBJEXT=$ac_cv_objext
4113 ac_objext=$OBJEXT
4114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4115 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4116 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4117 $as_echo_n "(cached) " >&6
4118 else
4119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4120 /* end confdefs.h. */
4121
4122 int
4123 main ()
4124 {
4125 #ifndef __GNUC__
4126 choke me
4127 #endif
4128
4129 ;
4130 return 0;
4131 }
4132 _ACEOF
4133 if ac_fn_c_try_compile "$LINENO"; then :
4134 ac_compiler_gnu=yes
4135 else
4136 ac_compiler_gnu=no
4137 fi
4138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4139 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4140
4141 fi
4142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4143 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4144 if test $ac_compiler_gnu = yes; then
4145 GCC=yes
4146 else
4147 GCC=
4148 fi
4149 ac_test_CFLAGS=${CFLAGS+set}
4150 ac_save_CFLAGS=$CFLAGS
4151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4152 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4153 if test "${ac_cv_prog_cc_g+set}" = set; then :
4154 $as_echo_n "(cached) " >&6
4155 else
4156 ac_save_c_werror_flag=$ac_c_werror_flag
4157 ac_c_werror_flag=yes
4158 ac_cv_prog_cc_g=no
4159 CFLAGS="-g"
4160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4161 /* end confdefs.h. */
4162
4163 int
4164 main ()
4165 {
4166
4167 ;
4168 return 0;
4169 }
4170 _ACEOF
4171 if ac_fn_c_try_compile "$LINENO"; then :
4172 ac_cv_prog_cc_g=yes
4173 else
4174 CFLAGS=""
4175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4176 /* end confdefs.h. */
4177
4178 int
4179 main ()
4180 {
4181
4182 ;
4183 return 0;
4184 }
4185 _ACEOF
4186 if ac_fn_c_try_compile "$LINENO"; then :
4187
4188 else
4189 ac_c_werror_flag=$ac_save_c_werror_flag
4190 CFLAGS="-g"
4191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4192 /* end confdefs.h. */
4193
4194 int
4195 main ()
4196 {
4197
4198 ;
4199 return 0;
4200 }
4201 _ACEOF
4202 if ac_fn_c_try_compile "$LINENO"; then :
4203 ac_cv_prog_cc_g=yes
4204 fi
4205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4206 fi
4207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4208 fi
4209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4210 ac_c_werror_flag=$ac_save_c_werror_flag
4211 fi
4212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4213 $as_echo "$ac_cv_prog_cc_g" >&6; }
4214 if test "$ac_test_CFLAGS" = set; then
4215 CFLAGS=$ac_save_CFLAGS
4216 elif test $ac_cv_prog_cc_g = yes; then
4217 if test "$GCC" = yes; then
4218 CFLAGS="-g -O2"
4219 else
4220 CFLAGS="-g"
4221 fi
4222 else
4223 if test "$GCC" = yes; then
4224 CFLAGS="-O2"
4225 else
4226 CFLAGS=
4227 fi
4228 fi
4229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4230 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4231 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4232 $as_echo_n "(cached) " >&6
4233 else
4234 ac_cv_prog_cc_c89=no
4235 ac_save_CC=$CC
4236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4237 /* end confdefs.h. */
4238 #include <stdarg.h>
4239 #include <stdio.h>
4240 #include <sys/types.h>
4241 #include <sys/stat.h>
4242 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4243 struct buf { int x; };
4244 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4245 static char *e (p, i)
4246 char **p;
4247 int i;
4248 {
4249 return p[i];
4250 }
4251 static char *f (char * (*g) (char **, int), char **p, ...)
4252 {
4253 char *s;
4254 va_list v;
4255 va_start (v,p);
4256 s = g (p, va_arg (v,int));
4257 va_end (v);
4258 return s;
4259 }
4260
4261 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4262 function prototypes and stuff, but not '\xHH' hex character constants.
4263 These don't provoke an error unfortunately, instead are silently treated
4264 as 'x'. The following induces an error, until -std is added to get
4265 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4266 array size at least. It's necessary to write '\x00'==0 to get something
4267 that's true only with -std. */
4268 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4269
4270 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4271 inside strings and character constants. */
4272 #define FOO(x) 'x'
4273 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4274
4275 int test (int i, double x);
4276 struct s1 {int (*f) (int a);};
4277 struct s2 {int (*f) (double a);};
4278 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4279 int argc;
4280 char **argv;
4281 int
4282 main ()
4283 {
4284 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4285 ;
4286 return 0;
4287 }
4288 _ACEOF
4289 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4290 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4291 do
4292 CC="$ac_save_CC $ac_arg"
4293 if ac_fn_c_try_compile "$LINENO"; then :
4294 ac_cv_prog_cc_c89=$ac_arg
4295 fi
4296 rm -f core conftest.err conftest.$ac_objext
4297 test "x$ac_cv_prog_cc_c89" != "xno" && break
4298 done
4299 rm -f conftest.$ac_ext
4300 CC=$ac_save_CC
4301
4302 fi
4303 # AC_CACHE_VAL
4304 case "x$ac_cv_prog_cc_c89" in
4305 x)
4306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4307 $as_echo "none needed" >&6; } ;;
4308 xno)
4309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4310 $as_echo "unsupported" >&6; } ;;
4311 *)
4312 CC="$CC $ac_cv_prog_cc_c89"
4313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4314 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4315 esac
4316 if test "x$ac_cv_prog_cc_c89" != xno; then :
4317
4318 fi
4319
4320 ac_ext=c
4321 ac_cpp='$CPP $CPPFLAGS'
4322 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4323 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4324 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4325
4326 depcc="$CC" am_compiler_list=
4327
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4329 $as_echo_n "checking dependency style of $depcc... " >&6; }
4330 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4331 $as_echo_n "(cached) " >&6
4332 else
4333 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4334 # We make a subdir and do the tests there. Otherwise we can end up
4335 # making bogus files that we don't know about and never remove. For
4336 # instance it was reported that on HP-UX the gcc test will end up
4337 # making a dummy file named `D' -- because `-MD' means `put the output
4338 # in D'.
4339 mkdir conftest.dir
4340 # Copy depcomp to subdir because otherwise we won't find it if we're
4341 # using a relative directory.
4342 cp "$am_depcomp" conftest.dir
4343 cd conftest.dir
4344 # We will build objects and dependencies in a subdirectory because
4345 # it helps to detect inapplicable dependency modes. For instance
4346 # both Tru64's cc and ICC support -MD to output dependencies as a
4347 # side effect of compilation, but ICC will put the dependencies in
4348 # the current directory while Tru64 will put them in the object
4349 # directory.
4350 mkdir sub
4351
4352 am_cv_CC_dependencies_compiler_type=none
4353 if test "$am_compiler_list" = ""; then
4354 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4355 fi
4356 am__universal=false
4357 case " $depcc " in #(
4358 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4359 esac
4360
4361 for depmode in $am_compiler_list; do
4362 # Setup a source with many dependencies, because some compilers
4363 # like to wrap large dependency lists on column 80 (with \), and
4364 # we should not choose a depcomp mode which is confused by this.
4365 #
4366 # We need to recreate these files for each test, as the compiler may
4367 # overwrite some of them when testing with obscure command lines.
4368 # This happens at least with the AIX C compiler.
4369 : > sub/conftest.c
4370 for i in 1 2 3 4 5 6; do
4371 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4372 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4373 # Solaris 8's {/usr,}/bin/sh.
4374 touch sub/conftst$i.h
4375 done
4376 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4377
4378 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4379 # mode. It turns out that the SunPro C++ compiler does not properly
4380 # handle `-M -o', and we need to detect this. Also, some Intel
4381 # versions had trouble with output in subdirs
4382 am__obj=sub/conftest.${OBJEXT-o}
4383 am__minus_obj="-o $am__obj"
4384 case $depmode in
4385 gcc)
4386 # This depmode causes a compiler race in universal mode.
4387 test "$am__universal" = false || continue
4388 ;;
4389 nosideeffect)
4390 # after this tag, mechanisms are not by side-effect, so they'll
4391 # only be used when explicitly requested
4392 if test "x$enable_dependency_tracking" = xyes; then
4393 continue
4394 else
4395 break
4396 fi
4397 ;;
4398 msvisualcpp | msvcmsys)
4399 # This compiler won't grok `-c -o', but also, the minuso test has
4400 # not run yet. These depmodes are late enough in the game, and
4401 # so weak that their functioning should not be impacted.
4402 am__obj=conftest.${OBJEXT-o}
4403 am__minus_obj=
4404 ;;
4405 none) break ;;
4406 esac
4407 if depmode=$depmode \
4408 source=sub/conftest.c object=$am__obj \
4409 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4410 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4411 >/dev/null 2>conftest.err &&
4412 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4413 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4414 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4415 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4416 # icc doesn't choke on unknown options, it will just issue warnings
4417 # or remarks (even with -Werror). So we grep stderr for any message
4418 # that says an option was ignored or not supported.
4419 # When given -MP, icc 7.0 and 7.1 complain thusly:
4420 # icc: Command line warning: ignoring option '-M'; no argument required
4421 # The diagnosis changed in icc 8.0:
4422 # icc: Command line remark: option '-MP' not supported
4423 if (grep 'ignoring option' conftest.err ||
4424 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4425 am_cv_CC_dependencies_compiler_type=$depmode
4426 break
4427 fi
4428 fi
4429 done
4430
4431 cd ..
4432 rm -rf conftest.dir
4433 else
4434 am_cv_CC_dependencies_compiler_type=none
4435 fi
4436
4437 fi
4438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4439 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4440 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4441
4442 if
4443 test "x$enable_dependency_tracking" != xno \
4444 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4445 am__fastdepCC_TRUE=
4446 am__fastdepCC_FALSE='#'
4447 else
4448 am__fastdepCC_TRUE='#'
4449 am__fastdepCC_FALSE=
4450 fi
4451
4452
4453
4454 ac_ext=c
4455 ac_cpp='$CPP $CPPFLAGS'
4456 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4457 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4458 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4460 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4461 # On Suns, sometimes $CPP names a directory.
4462 if test -n "$CPP" && test -d "$CPP"; then
4463 CPP=
4464 fi
4465 if test -z "$CPP"; then
4466 if test "${ac_cv_prog_CPP+set}" = set; then :
4467 $as_echo_n "(cached) " >&6
4468 else
4469 # Double quotes because CPP needs to be expanded
4470 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4471 do
4472 ac_preproc_ok=false
4473 for ac_c_preproc_warn_flag in '' yes
4474 do
4475 # Use a header file that comes with gcc, so configuring glibc
4476 # with a fresh cross-compiler works.
4477 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4478 # <limits.h> exists even on freestanding compilers.
4479 # On the NeXT, cc -E runs the code through the compiler's parser,
4480 # not just through cpp. "Syntax error" is here to catch this case.
4481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4482 /* end confdefs.h. */
4483 #ifdef __STDC__
4484 # include <limits.h>
4485 #else
4486 # include <assert.h>
4487 #endif
4488 Syntax error
4489 _ACEOF
4490 if ac_fn_c_try_cpp "$LINENO"; then :
4491
4492 else
4493 # Broken: fails on valid input.
4494 continue
4495 fi
4496 rm -f conftest.err conftest.$ac_ext
4497
4498 # OK, works on sane cases. Now check whether nonexistent headers
4499 # can be detected and how.
4500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4501 /* end confdefs.h. */
4502 #include <ac_nonexistent.h>
4503 _ACEOF
4504 if ac_fn_c_try_cpp "$LINENO"; then :
4505 # Broken: success on invalid input.
4506 continue
4507 else
4508 # Passes both tests.
4509 ac_preproc_ok=:
4510 break
4511 fi
4512 rm -f conftest.err conftest.$ac_ext
4513
4514 done
4515 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4516 rm -f conftest.err conftest.$ac_ext
4517 if $ac_preproc_ok; then :
4518 break
4519 fi
4520
4521 done
4522 ac_cv_prog_CPP=$CPP
4523
4524 fi
4525 CPP=$ac_cv_prog_CPP
4526 else
4527 ac_cv_prog_CPP=$CPP
4528 fi
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4530 $as_echo "$CPP" >&6; }
4531 ac_preproc_ok=false
4532 for ac_c_preproc_warn_flag in '' yes
4533 do
4534 # Use a header file that comes with gcc, so configuring glibc
4535 # with a fresh cross-compiler works.
4536 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4537 # <limits.h> exists even on freestanding compilers.
4538 # On the NeXT, cc -E runs the code through the compiler's parser,
4539 # not just through cpp. "Syntax error" is here to catch this case.
4540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4541 /* end confdefs.h. */
4542 #ifdef __STDC__
4543 # include <limits.h>
4544 #else
4545 # include <assert.h>
4546 #endif
4547 Syntax error
4548 _ACEOF
4549 if ac_fn_c_try_cpp "$LINENO"; then :
4550
4551 else
4552 # Broken: fails on valid input.
4553 continue
4554 fi
4555 rm -f conftest.err conftest.$ac_ext
4556
4557 # OK, works on sane cases. Now check whether nonexistent headers
4558 # can be detected and how.
4559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4560 /* end confdefs.h. */
4561 #include <ac_nonexistent.h>
4562 _ACEOF
4563 if ac_fn_c_try_cpp "$LINENO"; then :
4564 # Broken: success on invalid input.
4565 continue
4566 else
4567 # Passes both tests.
4568 ac_preproc_ok=:
4569 break
4570 fi
4571 rm -f conftest.err conftest.$ac_ext
4572
4573 done
4574 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4575 rm -f conftest.err conftest.$ac_ext
4576 if $ac_preproc_ok; then :
4577
4578 else
4579 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4580 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4581 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4582 See \`config.log' for more details." "$LINENO" 5; }
4583 fi
4584
4585 ac_ext=c
4586 ac_cpp='$CPP $CPPFLAGS'
4587 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4588 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4589 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4590
4591
4592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4593 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4594 if test "${ac_cv_path_GREP+set}" = set; then :
4595 $as_echo_n "(cached) " >&6
4596 else
4597 if test -z "$GREP"; then
4598 ac_path_GREP_found=false
4599 # Loop through the user's path and test for each of PROGNAME-LIST
4600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4601 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4602 do
4603 IFS=$as_save_IFS
4604 test -z "$as_dir" && as_dir=.
4605 for ac_prog in grep ggrep; do
4606 for ac_exec_ext in '' $ac_executable_extensions; do
4607 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4608 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4609 # Check for GNU ac_path_GREP and select it if it is found.
4610 # Check for GNU $ac_path_GREP
4611 case `"$ac_path_GREP" --version 2>&1` in
4612 *GNU*)
4613 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4614 *)
4615 ac_count=0
4616 $as_echo_n 0123456789 >"conftest.in"
4617 while :
4618 do
4619 cat "conftest.in" "conftest.in" >"conftest.tmp"
4620 mv "conftest.tmp" "conftest.in"
4621 cp "conftest.in" "conftest.nl"
4622 $as_echo 'GREP' >> "conftest.nl"
4623 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4624 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4625 as_fn_arith $ac_count + 1 && ac_count=$as_val
4626 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4627 # Best one so far, save it but keep looking for a better one
4628 ac_cv_path_GREP="$ac_path_GREP"
4629 ac_path_GREP_max=$ac_count
4630 fi
4631 # 10*(2^10) chars as input seems more than enough
4632 test $ac_count -gt 10 && break
4633 done
4634 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4635 esac
4636
4637 $ac_path_GREP_found && break 3
4638 done
4639 done
4640 done
4641 IFS=$as_save_IFS
4642 if test -z "$ac_cv_path_GREP"; then
4643 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4644 fi
4645 else
4646 ac_cv_path_GREP=$GREP
4647 fi
4648
4649 fi
4650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4651 $as_echo "$ac_cv_path_GREP" >&6; }
4652 GREP="$ac_cv_path_GREP"
4653
4654
4655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4656 $as_echo_n "checking for egrep... " >&6; }
4657 if test "${ac_cv_path_EGREP+set}" = set; then :
4658 $as_echo_n "(cached) " >&6
4659 else
4660 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4661 then ac_cv_path_EGREP="$GREP -E"
4662 else
4663 if test -z "$EGREP"; then
4664 ac_path_EGREP_found=false
4665 # Loop through the user's path and test for each of PROGNAME-LIST
4666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4667 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4668 do
4669 IFS=$as_save_IFS
4670 test -z "$as_dir" && as_dir=.
4671 for ac_prog in egrep; do
4672 for ac_exec_ext in '' $ac_executable_extensions; do
4673 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4674 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4675 # Check for GNU ac_path_EGREP and select it if it is found.
4676 # Check for GNU $ac_path_EGREP
4677 case `"$ac_path_EGREP" --version 2>&1` in
4678 *GNU*)
4679 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4680 *)
4681 ac_count=0
4682 $as_echo_n 0123456789 >"conftest.in"
4683 while :
4684 do
4685 cat "conftest.in" "conftest.in" >"conftest.tmp"
4686 mv "conftest.tmp" "conftest.in"
4687 cp "conftest.in" "conftest.nl"
4688 $as_echo 'EGREP' >> "conftest.nl"
4689 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4690 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4691 as_fn_arith $ac_count + 1 && ac_count=$as_val
4692 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4693 # Best one so far, save it but keep looking for a better one
4694 ac_cv_path_EGREP="$ac_path_EGREP"
4695 ac_path_EGREP_max=$ac_count
4696 fi
4697 # 10*(2^10) chars as input seems more than enough
4698 test $ac_count -gt 10 && break
4699 done
4700 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4701 esac
4702
4703 $ac_path_EGREP_found && break 3
4704 done
4705 done
4706 done
4707 IFS=$as_save_IFS
4708 if test -z "$ac_cv_path_EGREP"; then
4709 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4710 fi
4711 else
4712 ac_cv_path_EGREP=$EGREP
4713 fi
4714
4715 fi
4716 fi
4717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4718 $as_echo "$ac_cv_path_EGREP" >&6; }
4719 EGREP="$ac_cv_path_EGREP"
4720
4721
4722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4723 $as_echo_n "checking for ANSI C header files... " >&6; }
4724 if test "${ac_cv_header_stdc+set}" = set; then :
4725 $as_echo_n "(cached) " >&6
4726 else
4727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4728 /* end confdefs.h. */
4729 #include <stdlib.h>
4730 #include <stdarg.h>
4731 #include <string.h>
4732 #include <float.h>
4733
4734 int
4735 main ()
4736 {
4737
4738 ;
4739 return 0;
4740 }
4741 _ACEOF
4742 if ac_fn_c_try_compile "$LINENO"; then :
4743 ac_cv_header_stdc=yes
4744 else
4745 ac_cv_header_stdc=no
4746 fi
4747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4748
4749 if test $ac_cv_header_stdc = yes; then
4750 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4752 /* end confdefs.h. */
4753 #include <string.h>
4754
4755 _ACEOF
4756 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4757 $EGREP "memchr" >/dev/null 2>&1; then :
4758
4759 else
4760 ac_cv_header_stdc=no
4761 fi
4762 rm -f conftest*
4763
4764 fi
4765
4766 if test $ac_cv_header_stdc = yes; then
4767 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4769 /* end confdefs.h. */
4770 #include <stdlib.h>
4771
4772 _ACEOF
4773 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4774 $EGREP "free" >/dev/null 2>&1; then :
4775
4776 else
4777 ac_cv_header_stdc=no
4778 fi
4779 rm -f conftest*
4780
4781 fi
4782
4783 if test $ac_cv_header_stdc = yes; then
4784 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4785 if test "$cross_compiling" = yes; then :
4786 :
4787 else
4788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4789 /* end confdefs.h. */
4790 #include <ctype.h>
4791 #include <stdlib.h>
4792 #if ((' ' & 0x0FF) == 0x020)
4793 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4794 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4795 #else
4796 # define ISLOWER(c) \
4797 (('a' <= (c) && (c) <= 'i') \
4798 || ('j' <= (c) && (c) <= 'r') \
4799 || ('s' <= (c) && (c) <= 'z'))
4800 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4801 #endif
4802
4803 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4804 int
4805 main ()
4806 {
4807 int i;
4808 for (i = 0; i < 256; i++)
4809 if (XOR (islower (i), ISLOWER (i))
4810 || toupper (i) != TOUPPER (i))
4811 return 2;
4812 return 0;
4813 }
4814 _ACEOF
4815 if ac_fn_c_try_run "$LINENO"; then :
4816
4817 else
4818 ac_cv_header_stdc=no
4819 fi
4820 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4821 conftest.$ac_objext conftest.beam conftest.$ac_ext
4822 fi
4823
4824 fi
4825 fi
4826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4827 $as_echo "$ac_cv_header_stdc" >&6; }
4828 if test $ac_cv_header_stdc = yes; then
4829
4830 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4831
4832 fi
4833
4834 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4835 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4836 inttypes.h stdint.h unistd.h
4837 do :
4838 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4839 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4840 "
4841 eval as_val=\$$as_ac_Header
4842 if test "x$as_val" = x""yes; then :
4843 cat >>confdefs.h <<_ACEOF
4844 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4845 _ACEOF
4846
4847 fi
4848
4849 done
4850
4851
4852
4853 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4854 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4855 MINIX=yes
4856 else
4857 MINIX=
4858 fi
4859
4860
4861 if test "$MINIX" = yes; then
4862
4863 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4864
4865
4866 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4867
4868
4869 $as_echo "#define _MINIX 1" >>confdefs.h
4870
4871 fi
4872
4873
4874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4875 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4876 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4877 $as_echo_n "(cached) " >&6
4878 else
4879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4880 /* end confdefs.h. */
4881
4882 # define __EXTENSIONS__ 1
4883 $ac_includes_default
4884 int
4885 main ()
4886 {
4887
4888 ;
4889 return 0;
4890 }
4891 _ACEOF
4892 if ac_fn_c_try_compile "$LINENO"; then :
4893 ac_cv_safe_to_define___extensions__=yes
4894 else
4895 ac_cv_safe_to_define___extensions__=no
4896 fi
4897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4898 fi
4899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4900 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4901 test $ac_cv_safe_to_define___extensions__ = yes &&
4902 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4903
4904 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4905
4906 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4907
4908 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4909
4910 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4911
4912
4913
4914 # Calculate toolexeclibdir
4915 # Also toolexecdir, though it's only used in toolexeclibdir
4916 case ${version_specific_libs} in
4917 yes)
4918 # Need the gcc compiler version to know where to install libraries
4919 # and header files if --enable-version-specific-runtime-libs option
4920 # is selected.
4921 toolexecdir='$(libdir)/gcc/$(target_alias)'
4922 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4923 ;;
4924 no)
4925 if test -n "$with_cross_host" &&
4926 test x"$with_cross_host" != x"no"; then
4927 # Install a library built with a cross compiler in tooldir, not libdir.
4928 toolexecdir='$(exec_prefix)/$(target_alias)'
4929 toolexeclibdir='$(toolexecdir)/lib'
4930 else
4931 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4932 toolexeclibdir='$(libdir)'
4933 fi
4934 multi_os_directory=`$CC -print-multi-os-directory`
4935 case $multi_os_directory in
4936 .) ;; # Avoid trailing /.
4937 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4938 esac
4939 ;;
4940 esac
4941
4942
4943
4944 # Create a spec file, so that compile/link tests don't fail
4945 test -f libgfortran.spec || touch libgfortran.spec
4946
4947 ac_ext=c
4948 ac_cpp='$CPP $CPPFLAGS'
4949 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4950 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4951 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4952
4953 # Check the compiler.
4954 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
4955 # We must force CC to /not/ be precious variables; otherwise
4956 # the wrong, non-multilib-adjusted value will be used in multilibs.
4957 # As a side effect, we have to subst CFLAGS ourselves.
4958
4959
4960
4961 ac_ext=c
4962 ac_cpp='$CPP $CPPFLAGS'
4963 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4964 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4965 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4966 if test -n "$ac_tool_prefix"; then
4967 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4968 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4970 $as_echo_n "checking for $ac_word... " >&6; }
4971 if test "${ac_cv_prog_CC+set}" = set; then :
4972 $as_echo_n "(cached) " >&6
4973 else
4974 if test -n "$CC"; then
4975 ac_cv_prog_CC="$CC" # Let the user override the test.
4976 else
4977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4978 for as_dir in $PATH
4979 do
4980 IFS=$as_save_IFS
4981 test -z "$as_dir" && as_dir=.
4982 for ac_exec_ext in '' $ac_executable_extensions; do
4983 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4984 ac_cv_prog_CC="${ac_tool_prefix}gcc"
4985 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4986 break 2
4987 fi
4988 done
4989 done
4990 IFS=$as_save_IFS
4991
4992 fi
4993 fi
4994 CC=$ac_cv_prog_CC
4995 if test -n "$CC"; then
4996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4997 $as_echo "$CC" >&6; }
4998 else
4999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5000 $as_echo "no" >&6; }
5001 fi
5002
5003
5004 fi
5005 if test -z "$ac_cv_prog_CC"; then
5006 ac_ct_CC=$CC
5007 # Extract the first word of "gcc", so it can be a program name with args.
5008 set dummy gcc; ac_word=$2
5009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5010 $as_echo_n "checking for $ac_word... " >&6; }
5011 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5012 $as_echo_n "(cached) " >&6
5013 else
5014 if test -n "$ac_ct_CC"; then
5015 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5016 else
5017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5018 for as_dir in $PATH
5019 do
5020 IFS=$as_save_IFS
5021 test -z "$as_dir" && as_dir=.
5022 for ac_exec_ext in '' $ac_executable_extensions; do
5023 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5024 ac_cv_prog_ac_ct_CC="gcc"
5025 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5026 break 2
5027 fi
5028 done
5029 done
5030 IFS=$as_save_IFS
5031
5032 fi
5033 fi
5034 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5035 if test -n "$ac_ct_CC"; then
5036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5037 $as_echo "$ac_ct_CC" >&6; }
5038 else
5039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5040 $as_echo "no" >&6; }
5041 fi
5042
5043 if test "x$ac_ct_CC" = x; then
5044 CC=""
5045 else
5046 case $cross_compiling:$ac_tool_warned in
5047 yes:)
5048 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5049 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5050 ac_tool_warned=yes ;;
5051 esac
5052 CC=$ac_ct_CC
5053 fi
5054 else
5055 CC="$ac_cv_prog_CC"
5056 fi
5057
5058 if test -z "$CC"; then
5059 if test -n "$ac_tool_prefix"; then
5060 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5061 set dummy ${ac_tool_prefix}cc; ac_word=$2
5062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5063 $as_echo_n "checking for $ac_word... " >&6; }
5064 if test "${ac_cv_prog_CC+set}" = set; then :
5065 $as_echo_n "(cached) " >&6
5066 else
5067 if test -n "$CC"; then
5068 ac_cv_prog_CC="$CC" # Let the user override the test.
5069 else
5070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5071 for as_dir in $PATH
5072 do
5073 IFS=$as_save_IFS
5074 test -z "$as_dir" && as_dir=.
5075 for ac_exec_ext in '' $ac_executable_extensions; do
5076 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5077 ac_cv_prog_CC="${ac_tool_prefix}cc"
5078 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5079 break 2
5080 fi
5081 done
5082 done
5083 IFS=$as_save_IFS
5084
5085 fi
5086 fi
5087 CC=$ac_cv_prog_CC
5088 if test -n "$CC"; then
5089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5090 $as_echo "$CC" >&6; }
5091 else
5092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5093 $as_echo "no" >&6; }
5094 fi
5095
5096
5097 fi
5098 fi
5099 if test -z "$CC"; then
5100 # Extract the first word of "cc", so it can be a program name with args.
5101 set dummy cc; ac_word=$2
5102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5103 $as_echo_n "checking for $ac_word... " >&6; }
5104 if test "${ac_cv_prog_CC+set}" = set; then :
5105 $as_echo_n "(cached) " >&6
5106 else
5107 if test -n "$CC"; then
5108 ac_cv_prog_CC="$CC" # Let the user override the test.
5109 else
5110 ac_prog_rejected=no
5111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5112 for as_dir in $PATH
5113 do
5114 IFS=$as_save_IFS
5115 test -z "$as_dir" && as_dir=.
5116 for ac_exec_ext in '' $ac_executable_extensions; do
5117 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5118 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5119 ac_prog_rejected=yes
5120 continue
5121 fi
5122 ac_cv_prog_CC="cc"
5123 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5124 break 2
5125 fi
5126 done
5127 done
5128 IFS=$as_save_IFS
5129
5130 if test $ac_prog_rejected = yes; then
5131 # We found a bogon in the path, so make sure we never use it.
5132 set dummy $ac_cv_prog_CC
5133 shift
5134 if test $# != 0; then
5135 # We chose a different compiler from the bogus one.
5136 # However, it has the same basename, so the bogon will be chosen
5137 # first if we set CC to just the basename; use the full file name.
5138 shift
5139 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5140 fi
5141 fi
5142 fi
5143 fi
5144 CC=$ac_cv_prog_CC
5145 if test -n "$CC"; then
5146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5147 $as_echo "$CC" >&6; }
5148 else
5149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5150 $as_echo "no" >&6; }
5151 fi
5152
5153
5154 fi
5155 if test -z "$CC"; then
5156 if test -n "$ac_tool_prefix"; then
5157 for ac_prog in cl.exe
5158 do
5159 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5160 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5162 $as_echo_n "checking for $ac_word... " >&6; }
5163 if test "${ac_cv_prog_CC+set}" = set; then :
5164 $as_echo_n "(cached) " >&6
5165 else
5166 if test -n "$CC"; then
5167 ac_cv_prog_CC="$CC" # Let the user override the test.
5168 else
5169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5170 for as_dir in $PATH
5171 do
5172 IFS=$as_save_IFS
5173 test -z "$as_dir" && as_dir=.
5174 for ac_exec_ext in '' $ac_executable_extensions; do
5175 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5176 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5177 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5178 break 2
5179 fi
5180 done
5181 done
5182 IFS=$as_save_IFS
5183
5184 fi
5185 fi
5186 CC=$ac_cv_prog_CC
5187 if test -n "$CC"; then
5188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5189 $as_echo "$CC" >&6; }
5190 else
5191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5192 $as_echo "no" >&6; }
5193 fi
5194
5195
5196 test -n "$CC" && break
5197 done
5198 fi
5199 if test -z "$CC"; then
5200 ac_ct_CC=$CC
5201 for ac_prog in cl.exe
5202 do
5203 # Extract the first word of "$ac_prog", so it can be a program name with args.
5204 set dummy $ac_prog; ac_word=$2
5205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5206 $as_echo_n "checking for $ac_word... " >&6; }
5207 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5208 $as_echo_n "(cached) " >&6
5209 else
5210 if test -n "$ac_ct_CC"; then
5211 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5212 else
5213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5214 for as_dir in $PATH
5215 do
5216 IFS=$as_save_IFS
5217 test -z "$as_dir" && as_dir=.
5218 for ac_exec_ext in '' $ac_executable_extensions; do
5219 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5220 ac_cv_prog_ac_ct_CC="$ac_prog"
5221 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5222 break 2
5223 fi
5224 done
5225 done
5226 IFS=$as_save_IFS
5227
5228 fi
5229 fi
5230 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5231 if test -n "$ac_ct_CC"; then
5232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5233 $as_echo "$ac_ct_CC" >&6; }
5234 else
5235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5236 $as_echo "no" >&6; }
5237 fi
5238
5239
5240 test -n "$ac_ct_CC" && break
5241 done
5242
5243 if test "x$ac_ct_CC" = x; then
5244 CC=""
5245 else
5246 case $cross_compiling:$ac_tool_warned in
5247 yes:)
5248 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5249 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5250 ac_tool_warned=yes ;;
5251 esac
5252 CC=$ac_ct_CC
5253 fi
5254 fi
5255
5256 fi
5257
5258
5259 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5260 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5261 as_fn_error "no acceptable C compiler found in \$PATH
5262 See \`config.log' for more details." "$LINENO" 5; }
5263
5264 # Provide some information about the compiler.
5265 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5266 set X $ac_compile
5267 ac_compiler=$2
5268 for ac_option in --version -v -V -qversion; do
5269 { { ac_try="$ac_compiler $ac_option >&5"
5270 case "(($ac_try" in
5271 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5272 *) ac_try_echo=$ac_try;;
5273 esac
5274 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5275 $as_echo "$ac_try_echo"; } >&5
5276 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5277 ac_status=$?
5278 if test -s conftest.err; then
5279 sed '10a\
5280 ... rest of stderr output deleted ...
5281 10q' conftest.err >conftest.er1
5282 cat conftest.er1 >&5
5283 rm -f conftest.er1 conftest.err
5284 fi
5285 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5286 test $ac_status = 0; }
5287 done
5288
5289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5290 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5291 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5292 $as_echo_n "(cached) " >&6
5293 else
5294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5295 /* end confdefs.h. */
5296
5297 int
5298 main ()
5299 {
5300 #ifndef __GNUC__
5301 choke me
5302 #endif
5303
5304 ;
5305 return 0;
5306 }
5307 _ACEOF
5308 if ac_fn_c_try_compile "$LINENO"; then :
5309 ac_compiler_gnu=yes
5310 else
5311 ac_compiler_gnu=no
5312 fi
5313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5314 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5315
5316 fi
5317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5318 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5319 if test $ac_compiler_gnu = yes; then
5320 GCC=yes
5321 else
5322 GCC=
5323 fi
5324 ac_test_CFLAGS=${CFLAGS+set}
5325 ac_save_CFLAGS=$CFLAGS
5326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5327 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5328 if test "${ac_cv_prog_cc_g+set}" = set; then :
5329 $as_echo_n "(cached) " >&6
5330 else
5331 ac_save_c_werror_flag=$ac_c_werror_flag
5332 ac_c_werror_flag=yes
5333 ac_cv_prog_cc_g=no
5334 CFLAGS="-g"
5335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5336 /* end confdefs.h. */
5337
5338 int
5339 main ()
5340 {
5341
5342 ;
5343 return 0;
5344 }
5345 _ACEOF
5346 if ac_fn_c_try_compile "$LINENO"; then :
5347 ac_cv_prog_cc_g=yes
5348 else
5349 CFLAGS=""
5350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5351 /* end confdefs.h. */
5352
5353 int
5354 main ()
5355 {
5356
5357 ;
5358 return 0;
5359 }
5360 _ACEOF
5361 if ac_fn_c_try_compile "$LINENO"; then :
5362
5363 else
5364 ac_c_werror_flag=$ac_save_c_werror_flag
5365 CFLAGS="-g"
5366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5367 /* end confdefs.h. */
5368
5369 int
5370 main ()
5371 {
5372
5373 ;
5374 return 0;
5375 }
5376 _ACEOF
5377 if ac_fn_c_try_compile "$LINENO"; then :
5378 ac_cv_prog_cc_g=yes
5379 fi
5380 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5381 fi
5382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5383 fi
5384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5385 ac_c_werror_flag=$ac_save_c_werror_flag
5386 fi
5387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5388 $as_echo "$ac_cv_prog_cc_g" >&6; }
5389 if test "$ac_test_CFLAGS" = set; then
5390 CFLAGS=$ac_save_CFLAGS
5391 elif test $ac_cv_prog_cc_g = yes; then
5392 if test "$GCC" = yes; then
5393 CFLAGS="-g -O2"
5394 else
5395 CFLAGS="-g"
5396 fi
5397 else
5398 if test "$GCC" = yes; then
5399 CFLAGS="-O2"
5400 else
5401 CFLAGS=
5402 fi
5403 fi
5404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5405 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5406 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5407 $as_echo_n "(cached) " >&6
5408 else
5409 ac_cv_prog_cc_c89=no
5410 ac_save_CC=$CC
5411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5412 /* end confdefs.h. */
5413 #include <stdarg.h>
5414 #include <stdio.h>
5415 #include <sys/types.h>
5416 #include <sys/stat.h>
5417 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5418 struct buf { int x; };
5419 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5420 static char *e (p, i)
5421 char **p;
5422 int i;
5423 {
5424 return p[i];
5425 }
5426 static char *f (char * (*g) (char **, int), char **p, ...)
5427 {
5428 char *s;
5429 va_list v;
5430 va_start (v,p);
5431 s = g (p, va_arg (v,int));
5432 va_end (v);
5433 return s;
5434 }
5435
5436 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5437 function prototypes and stuff, but not '\xHH' hex character constants.
5438 These don't provoke an error unfortunately, instead are silently treated
5439 as 'x'. The following induces an error, until -std is added to get
5440 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5441 array size at least. It's necessary to write '\x00'==0 to get something
5442 that's true only with -std. */
5443 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5444
5445 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5446 inside strings and character constants. */
5447 #define FOO(x) 'x'
5448 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5449
5450 int test (int i, double x);
5451 struct s1 {int (*f) (int a);};
5452 struct s2 {int (*f) (double a);};
5453 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5454 int argc;
5455 char **argv;
5456 int
5457 main ()
5458 {
5459 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5460 ;
5461 return 0;
5462 }
5463 _ACEOF
5464 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5465 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5466 do
5467 CC="$ac_save_CC $ac_arg"
5468 if ac_fn_c_try_compile "$LINENO"; then :
5469 ac_cv_prog_cc_c89=$ac_arg
5470 fi
5471 rm -f core conftest.err conftest.$ac_objext
5472 test "x$ac_cv_prog_cc_c89" != "xno" && break
5473 done
5474 rm -f conftest.$ac_ext
5475 CC=$ac_save_CC
5476
5477 fi
5478 # AC_CACHE_VAL
5479 case "x$ac_cv_prog_cc_c89" in
5480 x)
5481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5482 $as_echo "none needed" >&6; } ;;
5483 xno)
5484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5485 $as_echo "unsupported" >&6; } ;;
5486 *)
5487 CC="$CC $ac_cv_prog_cc_c89"
5488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5489 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5490 esac
5491 if test "x$ac_cv_prog_cc_c89" != xno; then :
5492
5493 fi
5494
5495 ac_ext=c
5496 ac_cpp='$CPP $CPPFLAGS'
5497 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5498 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5499 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5500
5501 depcc="$CC" am_compiler_list=
5502
5503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5504 $as_echo_n "checking dependency style of $depcc... " >&6; }
5505 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5506 $as_echo_n "(cached) " >&6
5507 else
5508 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5509 # We make a subdir and do the tests there. Otherwise we can end up
5510 # making bogus files that we don't know about and never remove. For
5511 # instance it was reported that on HP-UX the gcc test will end up
5512 # making a dummy file named `D' -- because `-MD' means `put the output
5513 # in D'.
5514 mkdir conftest.dir
5515 # Copy depcomp to subdir because otherwise we won't find it if we're
5516 # using a relative directory.
5517 cp "$am_depcomp" conftest.dir
5518 cd conftest.dir
5519 # We will build objects and dependencies in a subdirectory because
5520 # it helps to detect inapplicable dependency modes. For instance
5521 # both Tru64's cc and ICC support -MD to output dependencies as a
5522 # side effect of compilation, but ICC will put the dependencies in
5523 # the current directory while Tru64 will put them in the object
5524 # directory.
5525 mkdir sub
5526
5527 am_cv_CC_dependencies_compiler_type=none
5528 if test "$am_compiler_list" = ""; then
5529 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5530 fi
5531 am__universal=false
5532 case " $depcc " in #(
5533 *\ -arch\ *\ -arch\ *) am__universal=true ;;
5534 esac
5535
5536 for depmode in $am_compiler_list; do
5537 # Setup a source with many dependencies, because some compilers
5538 # like to wrap large dependency lists on column 80 (with \), and
5539 # we should not choose a depcomp mode which is confused by this.
5540 #
5541 # We need to recreate these files for each test, as the compiler may
5542 # overwrite some of them when testing with obscure command lines.
5543 # This happens at least with the AIX C compiler.
5544 : > sub/conftest.c
5545 for i in 1 2 3 4 5 6; do
5546 echo '#include "conftst'$i'.h"' >> sub/conftest.c
5547 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5548 # Solaris 8's {/usr,}/bin/sh.
5549 touch sub/conftst$i.h
5550 done
5551 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5552
5553 # We check with `-c' and `-o' for the sake of the "dashmstdout"
5554 # mode. It turns out that the SunPro C++ compiler does not properly
5555 # handle `-M -o', and we need to detect this. Also, some Intel
5556 # versions had trouble with output in subdirs
5557 am__obj=sub/conftest.${OBJEXT-o}
5558 am__minus_obj="-o $am__obj"
5559 case $depmode in
5560 gcc)
5561 # This depmode causes a compiler race in universal mode.
5562 test "$am__universal" = false || continue
5563 ;;
5564 nosideeffect)
5565 # after this tag, mechanisms are not by side-effect, so they'll
5566 # only be used when explicitly requested
5567 if test "x$enable_dependency_tracking" = xyes; then
5568 continue
5569 else
5570 break
5571 fi
5572 ;;
5573 msvisualcpp | msvcmsys)
5574 # This compiler won't grok `-c -o', but also, the minuso test has
5575 # not run yet. These depmodes are late enough in the game, and
5576 # so weak that their functioning should not be impacted.
5577 am__obj=conftest.${OBJEXT-o}
5578 am__minus_obj=
5579 ;;
5580 none) break ;;
5581 esac
5582 if depmode=$depmode \
5583 source=sub/conftest.c object=$am__obj \
5584 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5585 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5586 >/dev/null 2>conftest.err &&
5587 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5588 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5589 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5590 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5591 # icc doesn't choke on unknown options, it will just issue warnings
5592 # or remarks (even with -Werror). So we grep stderr for any message
5593 # that says an option was ignored or not supported.
5594 # When given -MP, icc 7.0 and 7.1 complain thusly:
5595 # icc: Command line warning: ignoring option '-M'; no argument required
5596 # The diagnosis changed in icc 8.0:
5597 # icc: Command line remark: option '-MP' not supported
5598 if (grep 'ignoring option' conftest.err ||
5599 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5600 am_cv_CC_dependencies_compiler_type=$depmode
5601 break
5602 fi
5603 fi
5604 done
5605
5606 cd ..
5607 rm -rf conftest.dir
5608 else
5609 am_cv_CC_dependencies_compiler_type=none
5610 fi
5611
5612 fi
5613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5614 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5615 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5616
5617 if
5618 test "x$enable_dependency_tracking" != xno \
5619 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5620 am__fastdepCC_TRUE=
5621 am__fastdepCC_FALSE='#'
5622 else
5623 am__fastdepCC_TRUE='#'
5624 am__fastdepCC_FALSE=
5625 fi
5626
5627
5628
5629
5630
5631
5632 if test "x$CC" != xcc; then
5633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
5634 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
5635 else
5636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
5637 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
5638 fi
5639 set dummy $CC; ac_cc=`$as_echo "$2" |
5640 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5641 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
5642 $as_echo_n "(cached) " >&6
5643 else
5644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5645 /* end confdefs.h. */
5646
5647 int
5648 main ()
5649 {
5650
5651 ;
5652 return 0;
5653 }
5654 _ACEOF
5655 # Make sure it works both with $CC and with simple cc.
5656 # We do the test twice because some compilers refuse to overwrite an
5657 # existing .o file with -o, though they will create one.
5658 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5659 rm -f conftest2.*
5660 if { { case "(($ac_try" in
5661 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5662 *) ac_try_echo=$ac_try;;
5663 esac
5664 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5665 $as_echo "$ac_try_echo"; } >&5
5666 (eval "$ac_try") 2>&5
5667 ac_status=$?
5668 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5669 test $ac_status = 0; } &&
5670 test -f conftest2.$ac_objext && { { case "(($ac_try" in
5671 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5672 *) ac_try_echo=$ac_try;;
5673 esac
5674 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5675 $as_echo "$ac_try_echo"; } >&5
5676 (eval "$ac_try") 2>&5
5677 ac_status=$?
5678 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5679 test $ac_status = 0; };
5680 then
5681 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
5682 if test "x$CC" != xcc; then
5683 # Test first that cc exists at all.
5684 if { ac_try='cc -c conftest.$ac_ext >&5'
5685 { { case "(($ac_try" in
5686 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5687 *) ac_try_echo=$ac_try;;
5688 esac
5689 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5690 $as_echo "$ac_try_echo"; } >&5
5691 (eval "$ac_try") 2>&5
5692 ac_status=$?
5693 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5694 test $ac_status = 0; }; }; then
5695 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5696 rm -f conftest2.*
5697 if { { case "(($ac_try" in
5698 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5699 *) ac_try_echo=$ac_try;;
5700 esac
5701 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5702 $as_echo "$ac_try_echo"; } >&5
5703 (eval "$ac_try") 2>&5
5704 ac_status=$?
5705 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5706 test $ac_status = 0; } &&
5707 test -f conftest2.$ac_objext && { { case "(($ac_try" in
5708 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5709 *) ac_try_echo=$ac_try;;
5710 esac
5711 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5712 $as_echo "$ac_try_echo"; } >&5
5713 (eval "$ac_try") 2>&5
5714 ac_status=$?
5715 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5716 test $ac_status = 0; };
5717 then
5718 # cc works too.
5719 :
5720 else
5721 # cc exists but doesn't like -o.
5722 eval ac_cv_prog_cc_${ac_cc}_c_o=no
5723 fi
5724 fi
5725 fi
5726 else
5727 eval ac_cv_prog_cc_${ac_cc}_c_o=no
5728 fi
5729 rm -f core conftest*
5730
5731 fi
5732 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
5733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5734 $as_echo "yes" >&6; }
5735 else
5736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5737 $as_echo "no" >&6; }
5738
5739 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
5740
5741 fi
5742
5743 # FIXME: we rely on the cache variable name because
5744 # there is no other way.
5745 set dummy $CC
5746 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5747 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
5748 if test "$am_t" != yes; then
5749 # Losing compiler, so override with the script.
5750 # FIXME: It is wrong to rewrite CC.
5751 # But if we don't then we get into trouble of one sort or another.
5752 # A longer-term fix would be to have automake use am__CC in this case,
5753 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5754 CC="$am_aux_dir/compile $CC"
5755 fi
5756
5757
5758
5759 # Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
5760 if test "x$GCC" = "xyes"; then
5761 AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring"
5762 ## We like to use C99 routines when available. This makes sure that
5763 ## __STDC_VERSION__ is set such that libc includes make them available.
5764 AM_CFLAGS="-std=gnu99 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings"
5765 ## Compile the following tests with the same system header contents
5766 ## that we'll encounter when compiling our own source files.
5767 CFLAGS="-std=gnu99 $CFLAGS"
5768 fi
5769
5770
5771
5772
5773 # Check for symbol versioning (copied from libssp).
5774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
5775 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
5776 # Check whether --enable-symvers was given.
5777 if test "${enable_symvers+set}" = set; then :
5778 enableval=$enable_symvers; gfortran_use_symver=$enableval
5779 else
5780 gfortran_use_symver=yes
5781 fi
5782
5783 if test "x$gfortran_use_symver" = xyes; then
5784 save_LDFLAGS="$LDFLAGS"
5785 LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
5786 cat > conftest.map <<EOF
5787 FOO_1.0 {
5788 global: *foo*; bar; local: *;
5789 };
5790 EOF
5791 if test x$gcc_no_link = xyes; then
5792 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5793 fi
5794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5795 /* end confdefs.h. */
5796 int foo;
5797 int
5798 main ()
5799 {
5800
5801 ;
5802 return 0;
5803 }
5804 _ACEOF
5805 if ac_fn_c_try_link "$LINENO"; then :
5806 gfortran_use_symver=gnu
5807 else
5808 gfortran_use_symver=no
5809 fi
5810 rm -f core conftest.err conftest.$ac_objext \
5811 conftest$ac_exeext conftest.$ac_ext
5812 if test x$gfortran_use_symver = xno; then
5813 case "$target_os" in
5814 solaris2*)
5815 LDFLAGS="$save_LDFLAGS"
5816 LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
5817 # Sun ld cannot handle wildcards and treats all entries as undefined.
5818 cat > conftest.map <<EOF
5819 FOO_1.0 {
5820 global: foo; local: *;
5821 };
5822 EOF
5823 if test x$gcc_no_link = xyes; then
5824 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5825 fi
5826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5827 /* end confdefs.h. */
5828 int foo;
5829 int
5830 main ()
5831 {
5832
5833 ;
5834 return 0;
5835 }
5836 _ACEOF
5837 if ac_fn_c_try_link "$LINENO"; then :
5838 gfortran_use_symver=sun
5839 else
5840 gfortran_use_symver=no
5841 fi
5842 rm -f core conftest.err conftest.$ac_objext \
5843 conftest$ac_exeext conftest.$ac_ext
5844 ;;
5845 esac
5846 fi
5847 LDFLAGS="$save_LDFLAGS"
5848 fi
5849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gfortran_use_symver" >&5
5850 $as_echo "$gfortran_use_symver" >&6; }
5851 if test "x$gfortran_use_symver" != xno; then
5852 LIBGFOR_USE_SYMVER_TRUE=
5853 LIBGFOR_USE_SYMVER_FALSE='#'
5854 else
5855 LIBGFOR_USE_SYMVER_TRUE='#'
5856 LIBGFOR_USE_SYMVER_FALSE=
5857 fi
5858
5859 if test "x$gfortran_use_symver" = xgnu; then
5860 LIBGFOR_USE_SYMVER_GNU_TRUE=
5861 LIBGFOR_USE_SYMVER_GNU_FALSE='#'
5862 else
5863 LIBGFOR_USE_SYMVER_GNU_TRUE='#'
5864 LIBGFOR_USE_SYMVER_GNU_FALSE=
5865 fi
5866
5867 if test "x$gfortran_use_symver" = xsun; then
5868 LIBGFOR_USE_SYMVER_SUN_TRUE=
5869 LIBGFOR_USE_SYMVER_SUN_FALSE='#'
5870 else
5871 LIBGFOR_USE_SYMVER_SUN_TRUE='#'
5872 LIBGFOR_USE_SYMVER_SUN_FALSE=
5873 fi
5874
5875
5876 # Figure out whether the compiler supports "-ffunction-sections -fdata-sections",
5877 # similarly to how libstdc++ does it
5878 ac_test_CFLAGS="${CFLAGS+set}"
5879 ac_save_CFLAGS="$CFLAGS"
5880
5881 # Check for -ffunction-sections -fdata-sections
5882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc that supports -ffunction-sections -fdata-sections" >&5
5883 $as_echo_n "checking for gcc that supports -ffunction-sections -fdata-sections... " >&6; }
5884 CFLAGS='-Werror -ffunction-sections -fdata-sections'
5885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5886 /* end confdefs.h. */
5887
5888 int
5889 main ()
5890 {
5891 int foo;
5892 ;
5893 return 0;
5894 }
5895 _ACEOF
5896 if ac_fn_c_try_compile "$LINENO"; then :
5897 ac_fdsections=yes
5898 else
5899 ac_fdsections=no
5900 fi
5901 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5902 if test "$ac_test_CFLAGS" = set; then
5903 CFLAGS="$ac_save_CFLAGS"
5904 else
5905 # this is the suspicious part
5906 CFLAGS=""
5907 fi
5908 if test x"$ac_fdsections" = x"yes"; then
5909 SECTION_FLAGS='-ffunction-sections -fdata-sections'
5910 fi
5911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
5912 $as_echo "$ac_fdsections" >&6; }
5913
5914
5915 # Find other programs we need.
5916 if test -n "$ac_tool_prefix"; then
5917 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
5918 set dummy ${ac_tool_prefix}as; ac_word=$2
5919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5920 $as_echo_n "checking for $ac_word... " >&6; }
5921 if test "${ac_cv_prog_AS+set}" = set; then :
5922 $as_echo_n "(cached) " >&6
5923 else
5924 if test -n "$AS"; then
5925 ac_cv_prog_AS="$AS" # Let the user override the test.
5926 else
5927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5928 for as_dir in $PATH
5929 do
5930 IFS=$as_save_IFS
5931 test -z "$as_dir" && as_dir=.
5932 for ac_exec_ext in '' $ac_executable_extensions; do
5933 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5934 ac_cv_prog_AS="${ac_tool_prefix}as"
5935 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5936 break 2
5937 fi
5938 done
5939 done
5940 IFS=$as_save_IFS
5941
5942 fi
5943 fi
5944 AS=$ac_cv_prog_AS
5945 if test -n "$AS"; then
5946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
5947 $as_echo "$AS" >&6; }
5948 else
5949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5950 $as_echo "no" >&6; }
5951 fi
5952
5953
5954 fi
5955 if test -z "$ac_cv_prog_AS"; then
5956 ac_ct_AS=$AS
5957 # Extract the first word of "as", so it can be a program name with args.
5958 set dummy as; ac_word=$2
5959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5960 $as_echo_n "checking for $ac_word... " >&6; }
5961 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
5962 $as_echo_n "(cached) " >&6
5963 else
5964 if test -n "$ac_ct_AS"; then
5965 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
5966 else
5967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5968 for as_dir in $PATH
5969 do
5970 IFS=$as_save_IFS
5971 test -z "$as_dir" && as_dir=.
5972 for ac_exec_ext in '' $ac_executable_extensions; do
5973 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5974 ac_cv_prog_ac_ct_AS="as"
5975 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5976 break 2
5977 fi
5978 done
5979 done
5980 IFS=$as_save_IFS
5981
5982 fi
5983 fi
5984 ac_ct_AS=$ac_cv_prog_ac_ct_AS
5985 if test -n "$ac_ct_AS"; then
5986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
5987 $as_echo "$ac_ct_AS" >&6; }
5988 else
5989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5990 $as_echo "no" >&6; }
5991 fi
5992
5993 if test "x$ac_ct_AS" = x; then
5994 AS=""
5995 else
5996 case $cross_compiling:$ac_tool_warned in
5997 yes:)
5998 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5999 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6000 ac_tool_warned=yes ;;
6001 esac
6002 AS=$ac_ct_AS
6003 fi
6004 else
6005 AS="$ac_cv_prog_AS"
6006 fi
6007
6008 if test -n "$ac_tool_prefix"; then
6009 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6010 set dummy ${ac_tool_prefix}ar; ac_word=$2
6011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6012 $as_echo_n "checking for $ac_word... " >&6; }
6013 if test "${ac_cv_prog_AR+set}" = set; then :
6014 $as_echo_n "(cached) " >&6
6015 else
6016 if test -n "$AR"; then
6017 ac_cv_prog_AR="$AR" # Let the user override the test.
6018 else
6019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6020 for as_dir in $PATH
6021 do
6022 IFS=$as_save_IFS
6023 test -z "$as_dir" && as_dir=.
6024 for ac_exec_ext in '' $ac_executable_extensions; do
6025 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6026 ac_cv_prog_AR="${ac_tool_prefix}ar"
6027 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6028 break 2
6029 fi
6030 done
6031 done
6032 IFS=$as_save_IFS
6033
6034 fi
6035 fi
6036 AR=$ac_cv_prog_AR
6037 if test -n "$AR"; then
6038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6039 $as_echo "$AR" >&6; }
6040 else
6041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6042 $as_echo "no" >&6; }
6043 fi
6044
6045
6046 fi
6047 if test -z "$ac_cv_prog_AR"; then
6048 ac_ct_AR=$AR
6049 # Extract the first word of "ar", so it can be a program name with args.
6050 set dummy ar; ac_word=$2
6051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6052 $as_echo_n "checking for $ac_word... " >&6; }
6053 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6054 $as_echo_n "(cached) " >&6
6055 else
6056 if test -n "$ac_ct_AR"; then
6057 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6058 else
6059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6060 for as_dir in $PATH
6061 do
6062 IFS=$as_save_IFS
6063 test -z "$as_dir" && as_dir=.
6064 for ac_exec_ext in '' $ac_executable_extensions; do
6065 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6066 ac_cv_prog_ac_ct_AR="ar"
6067 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6068 break 2
6069 fi
6070 done
6071 done
6072 IFS=$as_save_IFS
6073
6074 fi
6075 fi
6076 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6077 if test -n "$ac_ct_AR"; then
6078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6079 $as_echo "$ac_ct_AR" >&6; }
6080 else
6081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6082 $as_echo "no" >&6; }
6083 fi
6084
6085 if test "x$ac_ct_AR" = x; then
6086 AR=""
6087 else
6088 case $cross_compiling:$ac_tool_warned in
6089 yes:)
6090 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6091 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6092 ac_tool_warned=yes ;;
6093 esac
6094 AR=$ac_ct_AR
6095 fi
6096 else
6097 AR="$ac_cv_prog_AR"
6098 fi
6099
6100 if test -n "$ac_tool_prefix"; then
6101 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6102 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6104 $as_echo_n "checking for $ac_word... " >&6; }
6105 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6106 $as_echo_n "(cached) " >&6
6107 else
6108 if test -n "$RANLIB"; then
6109 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6110 else
6111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6112 for as_dir in $PATH
6113 do
6114 IFS=$as_save_IFS
6115 test -z "$as_dir" && as_dir=.
6116 for ac_exec_ext in '' $ac_executable_extensions; do
6117 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6118 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6119 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6120 break 2
6121 fi
6122 done
6123 done
6124 IFS=$as_save_IFS
6125
6126 fi
6127 fi
6128 RANLIB=$ac_cv_prog_RANLIB
6129 if test -n "$RANLIB"; then
6130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6131 $as_echo "$RANLIB" >&6; }
6132 else
6133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6134 $as_echo "no" >&6; }
6135 fi
6136
6137
6138 fi
6139 if test -z "$ac_cv_prog_RANLIB"; then
6140 ac_ct_RANLIB=$RANLIB
6141 # Extract the first word of "ranlib", so it can be a program name with args.
6142 set dummy ranlib; ac_word=$2
6143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6144 $as_echo_n "checking for $ac_word... " >&6; }
6145 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6146 $as_echo_n "(cached) " >&6
6147 else
6148 if test -n "$ac_ct_RANLIB"; then
6149 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6150 else
6151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6152 for as_dir in $PATH
6153 do
6154 IFS=$as_save_IFS
6155 test -z "$as_dir" && as_dir=.
6156 for ac_exec_ext in '' $ac_executable_extensions; do
6157 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6158 ac_cv_prog_ac_ct_RANLIB="ranlib"
6159 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6160 break 2
6161 fi
6162 done
6163 done
6164 IFS=$as_save_IFS
6165
6166 fi
6167 fi
6168 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6169 if test -n "$ac_ct_RANLIB"; then
6170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6171 $as_echo "$ac_ct_RANLIB" >&6; }
6172 else
6173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6174 $as_echo "no" >&6; }
6175 fi
6176
6177 if test "x$ac_ct_RANLIB" = x; then
6178 RANLIB="ranlib-not-found-in-path-error"
6179 else
6180 case $cross_compiling:$ac_tool_warned in
6181 yes:)
6182 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6183 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6184 ac_tool_warned=yes ;;
6185 esac
6186 RANLIB=$ac_ct_RANLIB
6187 fi
6188 else
6189 RANLIB="$ac_cv_prog_RANLIB"
6190 fi
6191
6192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6193 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6194 set x ${MAKE-make}
6195 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6196 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
6197 $as_echo_n "(cached) " >&6
6198 else
6199 cat >conftest.make <<\_ACEOF
6200 SHELL = /bin/sh
6201 all:
6202 @echo '@@@%%%=$(MAKE)=@@@%%%'
6203 _ACEOF
6204 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6205 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6206 *@@@%%%=?*=@@@%%%*)
6207 eval ac_cv_prog_make_${ac_make}_set=yes;;
6208 *)
6209 eval ac_cv_prog_make_${ac_make}_set=no;;
6210 esac
6211 rm -f conftest.make
6212 fi
6213 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6215 $as_echo "yes" >&6; }
6216 SET_MAKE=
6217 else
6218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6219 $as_echo "no" >&6; }
6220 SET_MAKE="MAKE=${MAKE-make}"
6221 fi
6222
6223
6224
6225 # Configure libtool
6226 #AC_MSG_NOTICE([====== Starting libtool configuration])
6227 enable_dlopen=yes
6228
6229
6230
6231 case `pwd` in
6232 *\ * | *\ *)
6233 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6234 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6235 esac
6236
6237
6238
6239 macro_version='2.2.7a'
6240 macro_revision='1.3134'
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254 ltmain="$ac_aux_dir/ltmain.sh"
6255
6256 # Backslashify metacharacters that are still active within
6257 # double-quoted strings.
6258 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6259
6260 # Same as above, but do not quote variable references.
6261 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6262
6263 # Sed substitution to delay expansion of an escaped shell variable in a
6264 # double_quote_subst'ed string.
6265 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6266
6267 # Sed substitution to delay expansion of an escaped single quote.
6268 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6269
6270 # Sed substitution to avoid accidental globbing in evaled expressions
6271 no_glob_subst='s/\*/\\\*/g'
6272
6273 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6274 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6275 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6276
6277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6278 $as_echo_n "checking how to print strings... " >&6; }
6279 # Test print first, because it will be a builtin if present.
6280 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6281 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6282 ECHO='print -r --'
6283 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6284 ECHO='printf %s\n'
6285 else
6286 # Use this function as a fallback that always works.
6287 func_fallback_echo ()
6288 {
6289 eval 'cat <<_LTECHO_EOF
6290 $1
6291 _LTECHO_EOF'
6292 }
6293 ECHO='func_fallback_echo'
6294 fi
6295
6296 # func_echo_all arg...
6297 # Invoke $ECHO with all args, space-separated.
6298 func_echo_all ()
6299 {
6300 $ECHO ""
6301 }
6302
6303 case "$ECHO" in
6304 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6305 $as_echo "printf" >&6; } ;;
6306 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6307 $as_echo "print -r" >&6; } ;;
6308 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6309 $as_echo "cat" >&6; } ;;
6310 esac
6311
6312
6313
6314
6315
6316
6317
6318
6319
6320
6321
6322
6323
6324
6325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6326 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6327 if test "${ac_cv_path_SED+set}" = set; then :
6328 $as_echo_n "(cached) " >&6
6329 else
6330 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6331 for ac_i in 1 2 3 4 5 6 7; do
6332 ac_script="$ac_script$as_nl$ac_script"
6333 done
6334 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6335 { ac_script=; unset ac_script;}
6336 if test -z "$SED"; then
6337 ac_path_SED_found=false
6338 # Loop through the user's path and test for each of PROGNAME-LIST
6339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6340 for as_dir in $PATH
6341 do
6342 IFS=$as_save_IFS
6343 test -z "$as_dir" && as_dir=.
6344 for ac_prog in sed gsed; do
6345 for ac_exec_ext in '' $ac_executable_extensions; do
6346 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6347 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6348 # Check for GNU ac_path_SED and select it if it is found.
6349 # Check for GNU $ac_path_SED
6350 case `"$ac_path_SED" --version 2>&1` in
6351 *GNU*)
6352 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6353 *)
6354 ac_count=0
6355 $as_echo_n 0123456789 >"conftest.in"
6356 while :
6357 do
6358 cat "conftest.in" "conftest.in" >"conftest.tmp"
6359 mv "conftest.tmp" "conftest.in"
6360 cp "conftest.in" "conftest.nl"
6361 $as_echo '' >> "conftest.nl"
6362 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6363 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6364 as_fn_arith $ac_count + 1 && ac_count=$as_val
6365 if test $ac_count -gt ${ac_path_SED_max-0}; then
6366 # Best one so far, save it but keep looking for a better one
6367 ac_cv_path_SED="$ac_path_SED"
6368 ac_path_SED_max=$ac_count
6369 fi
6370 # 10*(2^10) chars as input seems more than enough
6371 test $ac_count -gt 10 && break
6372 done
6373 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6374 esac
6375
6376 $ac_path_SED_found && break 3
6377 done
6378 done
6379 done
6380 IFS=$as_save_IFS
6381 if test -z "$ac_cv_path_SED"; then
6382 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6383 fi
6384 else
6385 ac_cv_path_SED=$SED
6386 fi
6387
6388 fi
6389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6390 $as_echo "$ac_cv_path_SED" >&6; }
6391 SED="$ac_cv_path_SED"
6392 rm -f conftest.sed
6393
6394 test -z "$SED" && SED=sed
6395 Xsed="$SED -e 1s/^X//"
6396
6397
6398
6399
6400
6401
6402
6403
6404
6405
6406
6407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6408 $as_echo_n "checking for fgrep... " >&6; }
6409 if test "${ac_cv_path_FGREP+set}" = set; then :
6410 $as_echo_n "(cached) " >&6
6411 else
6412 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6413 then ac_cv_path_FGREP="$GREP -F"
6414 else
6415 if test -z "$FGREP"; then
6416 ac_path_FGREP_found=false
6417 # Loop through the user's path and test for each of PROGNAME-LIST
6418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6419 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6420 do
6421 IFS=$as_save_IFS
6422 test -z "$as_dir" && as_dir=.
6423 for ac_prog in fgrep; do
6424 for ac_exec_ext in '' $ac_executable_extensions; do
6425 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6426 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6427 # Check for GNU ac_path_FGREP and select it if it is found.
6428 # Check for GNU $ac_path_FGREP
6429 case `"$ac_path_FGREP" --version 2>&1` in
6430 *GNU*)
6431 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6432 *)
6433 ac_count=0
6434 $as_echo_n 0123456789 >"conftest.in"
6435 while :
6436 do
6437 cat "conftest.in" "conftest.in" >"conftest.tmp"
6438 mv "conftest.tmp" "conftest.in"
6439 cp "conftest.in" "conftest.nl"
6440 $as_echo 'FGREP' >> "conftest.nl"
6441 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6442 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6443 as_fn_arith $ac_count + 1 && ac_count=$as_val
6444 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6445 # Best one so far, save it but keep looking for a better one
6446 ac_cv_path_FGREP="$ac_path_FGREP"
6447 ac_path_FGREP_max=$ac_count
6448 fi
6449 # 10*(2^10) chars as input seems more than enough
6450 test $ac_count -gt 10 && break
6451 done
6452 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6453 esac
6454
6455 $ac_path_FGREP_found && break 3
6456 done
6457 done
6458 done
6459 IFS=$as_save_IFS
6460 if test -z "$ac_cv_path_FGREP"; then
6461 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6462 fi
6463 else
6464 ac_cv_path_FGREP=$FGREP
6465 fi
6466
6467 fi
6468 fi
6469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6470 $as_echo "$ac_cv_path_FGREP" >&6; }
6471 FGREP="$ac_cv_path_FGREP"
6472
6473
6474 test -z "$GREP" && GREP=grep
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494 # Check whether --with-gnu-ld was given.
6495 if test "${with_gnu_ld+set}" = set; then :
6496 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6497 else
6498 with_gnu_ld=no
6499 fi
6500
6501 ac_prog=ld
6502 if test "$GCC" = yes; then
6503 # Check if gcc -print-prog-name=ld gives a path.
6504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6505 $as_echo_n "checking for ld used by $CC... " >&6; }
6506 case $host in
6507 *-*-mingw*)
6508 # gcc leaves a trailing carriage return which upsets mingw
6509 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6510 *)
6511 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6512 esac
6513 case $ac_prog in
6514 # Accept absolute paths.
6515 [\\/]* | ?:[\\/]*)
6516 re_direlt='/[^/][^/]*/\.\./'
6517 # Canonicalize the pathname of ld
6518 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6519 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6520 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6521 done
6522 test -z "$LD" && LD="$ac_prog"
6523 ;;
6524 "")
6525 # If it fails, then pretend we aren't using GCC.
6526 ac_prog=ld
6527 ;;
6528 *)
6529 # If it is relative, then search for the first ld in PATH.
6530 with_gnu_ld=unknown
6531 ;;
6532 esac
6533 elif test "$with_gnu_ld" = yes; then
6534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6535 $as_echo_n "checking for GNU ld... " >&6; }
6536 else
6537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6538 $as_echo_n "checking for non-GNU ld... " >&6; }
6539 fi
6540 if test "${lt_cv_path_LD+set}" = set; then :
6541 $as_echo_n "(cached) " >&6
6542 else
6543 if test -z "$LD"; then
6544 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6545 for ac_dir in $PATH; do
6546 IFS="$lt_save_ifs"
6547 test -z "$ac_dir" && ac_dir=.
6548 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6549 lt_cv_path_LD="$ac_dir/$ac_prog"
6550 # Check to see if the program is GNU ld. I'd rather use --version,
6551 # but apparently some variants of GNU ld only accept -v.
6552 # Break only if it was the GNU/non-GNU ld that we prefer.
6553 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6554 *GNU* | *'with BFD'*)
6555 test "$with_gnu_ld" != no && break
6556 ;;
6557 *)
6558 test "$with_gnu_ld" != yes && break
6559 ;;
6560 esac
6561 fi
6562 done
6563 IFS="$lt_save_ifs"
6564 else
6565 lt_cv_path_LD="$LD" # Let the user override the test with a path.
6566 fi
6567 fi
6568
6569 LD="$lt_cv_path_LD"
6570 if test -n "$LD"; then
6571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6572 $as_echo "$LD" >&6; }
6573 else
6574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6575 $as_echo "no" >&6; }
6576 fi
6577 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6579 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6580 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6581 $as_echo_n "(cached) " >&6
6582 else
6583 # I'd rather use --version here, but apparently some GNU lds only accept -v.
6584 case `$LD -v 2>&1 </dev/null` in
6585 *GNU* | *'with BFD'*)
6586 lt_cv_prog_gnu_ld=yes
6587 ;;
6588 *)
6589 lt_cv_prog_gnu_ld=no
6590 ;;
6591 esac
6592 fi
6593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6594 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6595 with_gnu_ld=$lt_cv_prog_gnu_ld
6596
6597
6598
6599
6600
6601
6602
6603
6604
6605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6606 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6607 if test "${lt_cv_path_NM+set}" = set; then :
6608 $as_echo_n "(cached) " >&6
6609 else
6610 if test -n "$NM"; then
6611 # Let the user override the test.
6612 lt_cv_path_NM="$NM"
6613 else
6614 lt_nm_to_check="${ac_tool_prefix}nm"
6615 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6616 lt_nm_to_check="$lt_nm_to_check nm"
6617 fi
6618 for lt_tmp_nm in $lt_nm_to_check; do
6619 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6620 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6621 IFS="$lt_save_ifs"
6622 test -z "$ac_dir" && ac_dir=.
6623 tmp_nm="$ac_dir/$lt_tmp_nm"
6624 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6625 # Check to see if the nm accepts a BSD-compat flag.
6626 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6627 # nm: unknown option "B" ignored
6628 # Tru64's nm complains that /dev/null is an invalid object file
6629 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6630 */dev/null* | *'Invalid file or object type'*)
6631 lt_cv_path_NM="$tmp_nm -B"
6632 break
6633 ;;
6634 *)
6635 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6636 */dev/null*)
6637 lt_cv_path_NM="$tmp_nm -p"
6638 break
6639 ;;
6640 *)
6641 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6642 continue # so that we can try to find one that supports BSD flags
6643 ;;
6644 esac
6645 ;;
6646 esac
6647 fi
6648 done
6649 IFS="$lt_save_ifs"
6650 done
6651 : ${lt_cv_path_NM=no}
6652 fi
6653 fi
6654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6655 $as_echo "$lt_cv_path_NM" >&6; }
6656 if test "$lt_cv_path_NM" != "no"; then
6657 NM="$lt_cv_path_NM"
6658 else
6659 # Didn't find any BSD compatible name lister, look for dumpbin.
6660 if test -n "$DUMPBIN"; then :
6661 # Let the user override the test.
6662 else
6663 if test -n "$ac_tool_prefix"; then
6664 for ac_prog in dumpbin "link -dump"
6665 do
6666 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6667 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6669 $as_echo_n "checking for $ac_word... " >&6; }
6670 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6671 $as_echo_n "(cached) " >&6
6672 else
6673 if test -n "$DUMPBIN"; then
6674 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6675 else
6676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6677 for as_dir in $PATH
6678 do
6679 IFS=$as_save_IFS
6680 test -z "$as_dir" && as_dir=.
6681 for ac_exec_ext in '' $ac_executable_extensions; do
6682 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6683 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6684 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6685 break 2
6686 fi
6687 done
6688 done
6689 IFS=$as_save_IFS
6690
6691 fi
6692 fi
6693 DUMPBIN=$ac_cv_prog_DUMPBIN
6694 if test -n "$DUMPBIN"; then
6695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6696 $as_echo "$DUMPBIN" >&6; }
6697 else
6698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6699 $as_echo "no" >&6; }
6700 fi
6701
6702
6703 test -n "$DUMPBIN" && break
6704 done
6705 fi
6706 if test -z "$DUMPBIN"; then
6707 ac_ct_DUMPBIN=$DUMPBIN
6708 for ac_prog in dumpbin "link -dump"
6709 do
6710 # Extract the first word of "$ac_prog", so it can be a program name with args.
6711 set dummy $ac_prog; ac_word=$2
6712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6713 $as_echo_n "checking for $ac_word... " >&6; }
6714 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6715 $as_echo_n "(cached) " >&6
6716 else
6717 if test -n "$ac_ct_DUMPBIN"; then
6718 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6719 else
6720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6721 for as_dir in $PATH
6722 do
6723 IFS=$as_save_IFS
6724 test -z "$as_dir" && as_dir=.
6725 for ac_exec_ext in '' $ac_executable_extensions; do
6726 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6727 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6728 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6729 break 2
6730 fi
6731 done
6732 done
6733 IFS=$as_save_IFS
6734
6735 fi
6736 fi
6737 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6738 if test -n "$ac_ct_DUMPBIN"; then
6739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6740 $as_echo "$ac_ct_DUMPBIN" >&6; }
6741 else
6742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6743 $as_echo "no" >&6; }
6744 fi
6745
6746
6747 test -n "$ac_ct_DUMPBIN" && break
6748 done
6749
6750 if test "x$ac_ct_DUMPBIN" = x; then
6751 DUMPBIN=":"
6752 else
6753 case $cross_compiling:$ac_tool_warned in
6754 yes:)
6755 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6756 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6757 ac_tool_warned=yes ;;
6758 esac
6759 DUMPBIN=$ac_ct_DUMPBIN
6760 fi
6761 fi
6762
6763 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6764 *COFF*)
6765 DUMPBIN="$DUMPBIN -symbols"
6766 ;;
6767 *)
6768 DUMPBIN=:
6769 ;;
6770 esac
6771 fi
6772
6773 if test "$DUMPBIN" != ":"; then
6774 NM="$DUMPBIN"
6775 fi
6776 fi
6777 test -z "$NM" && NM=nm
6778
6779
6780
6781
6782
6783
6784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6785 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6786 if test "${lt_cv_nm_interface+set}" = set; then :
6787 $as_echo_n "(cached) " >&6
6788 else
6789 lt_cv_nm_interface="BSD nm"
6790 echo "int some_variable = 0;" > conftest.$ac_ext
6791 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6792 (eval "$ac_compile" 2>conftest.err)
6793 cat conftest.err >&5
6794 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6795 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6796 cat conftest.err >&5
6797 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6798 cat conftest.out >&5
6799 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6800 lt_cv_nm_interface="MS dumpbin"
6801 fi
6802 rm -f conftest*
6803 fi
6804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6805 $as_echo "$lt_cv_nm_interface" >&6; }
6806
6807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6808 $as_echo_n "checking whether ln -s works... " >&6; }
6809 LN_S=$as_ln_s
6810 if test "$LN_S" = "ln -s"; then
6811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6812 $as_echo "yes" >&6; }
6813 else
6814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6815 $as_echo "no, using $LN_S" >&6; }
6816 fi
6817
6818 # find the maximum length of command line arguments
6819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6820 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6821 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6822 $as_echo_n "(cached) " >&6
6823 else
6824 i=0
6825 teststring="ABCD"
6826
6827 case $build_os in
6828 msdosdjgpp*)
6829 # On DJGPP, this test can blow up pretty badly due to problems in libc
6830 # (any single argument exceeding 2000 bytes causes a buffer overrun
6831 # during glob expansion). Even if it were fixed, the result of this
6832 # check would be larger than it should be.
6833 lt_cv_sys_max_cmd_len=12288; # 12K is about right
6834 ;;
6835
6836 gnu*)
6837 # Under GNU Hurd, this test is not required because there is
6838 # no limit to the length of command line arguments.
6839 # Libtool will interpret -1 as no limit whatsoever
6840 lt_cv_sys_max_cmd_len=-1;
6841 ;;
6842
6843 cygwin* | mingw* | cegcc*)
6844 # On Win9x/ME, this test blows up -- it succeeds, but takes
6845 # about 5 minutes as the teststring grows exponentially.
6846 # Worse, since 9x/ME are not pre-emptively multitasking,
6847 # you end up with a "frozen" computer, even though with patience
6848 # the test eventually succeeds (with a max line length of 256k).
6849 # Instead, let's just punt: use the minimum linelength reported by
6850 # all of the supported platforms: 8192 (on NT/2K/XP).
6851 lt_cv_sys_max_cmd_len=8192;
6852 ;;
6853
6854 mint*)
6855 # On MiNT this can take a long time and run out of memory.
6856 lt_cv_sys_max_cmd_len=8192;
6857 ;;
6858
6859 amigaos*)
6860 # On AmigaOS with pdksh, this test takes hours, literally.
6861 # So we just punt and use a minimum line length of 8192.
6862 lt_cv_sys_max_cmd_len=8192;
6863 ;;
6864
6865 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6866 # This has been around since 386BSD, at least. Likely further.
6867 if test -x /sbin/sysctl; then
6868 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6869 elif test -x /usr/sbin/sysctl; then
6870 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6871 else
6872 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
6873 fi
6874 # And add a safety zone
6875 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6876 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6877 ;;
6878
6879 interix*)
6880 # We know the value 262144 and hardcode it with a safety zone (like BSD)
6881 lt_cv_sys_max_cmd_len=196608
6882 ;;
6883
6884 osf*)
6885 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6886 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6887 # nice to cause kernel panics so lets avoid the loop below.
6888 # First set a reasonable default.
6889 lt_cv_sys_max_cmd_len=16384
6890 #
6891 if test -x /sbin/sysconfig; then
6892 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6893 *1*) lt_cv_sys_max_cmd_len=-1 ;;
6894 esac
6895 fi
6896 ;;
6897 sco3.2v5*)
6898 lt_cv_sys_max_cmd_len=102400
6899 ;;
6900 sysv5* | sco5v6* | sysv4.2uw2*)
6901 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6902 if test -n "$kargmax"; then
6903 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
6904 else
6905 lt_cv_sys_max_cmd_len=32768
6906 fi
6907 ;;
6908 *)
6909 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6910 if test -n "$lt_cv_sys_max_cmd_len"; then
6911 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6912 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6913 else
6914 # Make teststring a little bigger before we do anything with it.
6915 # a 1K string should be a reasonable start.
6916 for i in 1 2 3 4 5 6 7 8 ; do
6917 teststring=$teststring$teststring
6918 done
6919 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6920 # If test is not a shell built-in, we'll probably end up computing a
6921 # maximum length that is only half of the actual maximum length, but
6922 # we can't tell.
6923 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6924 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6925 test $i != 17 # 1/2 MB should be enough
6926 do
6927 i=`expr $i + 1`
6928 teststring=$teststring$teststring
6929 done
6930 # Only check the string length outside the loop.
6931 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6932 teststring=
6933 # Add a significant safety factor because C++ compilers can tack on
6934 # massive amounts of additional arguments before passing them to the
6935 # linker. It appears as though 1/2 is a usable value.
6936 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6937 fi
6938 ;;
6939 esac
6940
6941 fi
6942
6943 if test -n $lt_cv_sys_max_cmd_len ; then
6944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6945 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6946 else
6947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6948 $as_echo "none" >&6; }
6949 fi
6950 max_cmd_len=$lt_cv_sys_max_cmd_len
6951
6952
6953
6954
6955
6956
6957 : ${CP="cp -f"}
6958 : ${MV="mv -f"}
6959 : ${RM="rm -f"}
6960
6961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6962 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6963 # Try some XSI features
6964 xsi_shell=no
6965 ( _lt_dummy="a/b/c"
6966 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6967 = c,a/b,, \
6968 && eval 'test $(( 1 + 1 )) -eq 2 \
6969 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6970 && xsi_shell=yes
6971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6972 $as_echo "$xsi_shell" >&6; }
6973
6974
6975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6976 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6977 lt_shell_append=no
6978 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6979 >/dev/null 2>&1 \
6980 && lt_shell_append=yes
6981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6982 $as_echo "$lt_shell_append" >&6; }
6983
6984
6985 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6986 lt_unset=unset
6987 else
6988 lt_unset=false
6989 fi
6990
6991
6992
6993
6994
6995 # test EBCDIC or ASCII
6996 case `echo X|tr X '\101'` in
6997 A) # ASCII based system
6998 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6999 lt_SP2NL='tr \040 \012'
7000 lt_NL2SP='tr \015\012 \040\040'
7001 ;;
7002 *) # EBCDIC based system
7003 lt_SP2NL='tr \100 \n'
7004 lt_NL2SP='tr \r\n \100\100'
7005 ;;
7006 esac
7007
7008
7009
7010
7011
7012
7013
7014
7015
7016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7017 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7018 if test "${lt_cv_ld_reload_flag+set}" = set; then :
7019 $as_echo_n "(cached) " >&6
7020 else
7021 lt_cv_ld_reload_flag='-r'
7022 fi
7023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7024 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7025 reload_flag=$lt_cv_ld_reload_flag
7026 case $reload_flag in
7027 "" | " "*) ;;
7028 *) reload_flag=" $reload_flag" ;;
7029 esac
7030 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7031 case $host_os in
7032 darwin*)
7033 if test "$GCC" = yes; then
7034 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
7035 else
7036 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7037 fi
7038 ;;
7039 esac
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049 if test -n "$ac_tool_prefix"; then
7050 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7051 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7053 $as_echo_n "checking for $ac_word... " >&6; }
7054 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
7055 $as_echo_n "(cached) " >&6
7056 else
7057 if test -n "$OBJDUMP"; then
7058 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7059 else
7060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7061 for as_dir in $PATH
7062 do
7063 IFS=$as_save_IFS
7064 test -z "$as_dir" && as_dir=.
7065 for ac_exec_ext in '' $ac_executable_extensions; do
7066 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7067 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7068 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7069 break 2
7070 fi
7071 done
7072 done
7073 IFS=$as_save_IFS
7074
7075 fi
7076 fi
7077 OBJDUMP=$ac_cv_prog_OBJDUMP
7078 if test -n "$OBJDUMP"; then
7079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7080 $as_echo "$OBJDUMP" >&6; }
7081 else
7082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7083 $as_echo "no" >&6; }
7084 fi
7085
7086
7087 fi
7088 if test -z "$ac_cv_prog_OBJDUMP"; then
7089 ac_ct_OBJDUMP=$OBJDUMP
7090 # Extract the first word of "objdump", so it can be a program name with args.
7091 set dummy objdump; ac_word=$2
7092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7093 $as_echo_n "checking for $ac_word... " >&6; }
7094 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
7095 $as_echo_n "(cached) " >&6
7096 else
7097 if test -n "$ac_ct_OBJDUMP"; then
7098 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7099 else
7100 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7101 for as_dir in $PATH
7102 do
7103 IFS=$as_save_IFS
7104 test -z "$as_dir" && as_dir=.
7105 for ac_exec_ext in '' $ac_executable_extensions; do
7106 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7107 ac_cv_prog_ac_ct_OBJDUMP="objdump"
7108 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7109 break 2
7110 fi
7111 done
7112 done
7113 IFS=$as_save_IFS
7114
7115 fi
7116 fi
7117 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7118 if test -n "$ac_ct_OBJDUMP"; then
7119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7120 $as_echo "$ac_ct_OBJDUMP" >&6; }
7121 else
7122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7123 $as_echo "no" >&6; }
7124 fi
7125
7126 if test "x$ac_ct_OBJDUMP" = x; then
7127 OBJDUMP="false"
7128 else
7129 case $cross_compiling:$ac_tool_warned in
7130 yes:)
7131 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7132 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7133 ac_tool_warned=yes ;;
7134 esac
7135 OBJDUMP=$ac_ct_OBJDUMP
7136 fi
7137 else
7138 OBJDUMP="$ac_cv_prog_OBJDUMP"
7139 fi
7140
7141 test -z "$OBJDUMP" && OBJDUMP=objdump
7142
7143
7144
7145
7146
7147
7148
7149
7150
7151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7152 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7153 if test "${lt_cv_deplibs_check_method+set}" = set; then :
7154 $as_echo_n "(cached) " >&6
7155 else
7156 lt_cv_file_magic_cmd='$MAGIC_CMD'
7157 lt_cv_file_magic_test_file=
7158 lt_cv_deplibs_check_method='unknown'
7159 # Need to set the preceding variable on all platforms that support
7160 # interlibrary dependencies.
7161 # 'none' -- dependencies not supported.
7162 # `unknown' -- same as none, but documents that we really don't know.
7163 # 'pass_all' -- all dependencies passed with no checks.
7164 # 'test_compile' -- check by making test program.
7165 # 'file_magic [[regex]]' -- check by looking for files in library path
7166 # which responds to the $file_magic_cmd with a given extended regex.
7167 # If you have `file' or equivalent on your system and you're not sure
7168 # whether `pass_all' will *always* work, you probably want this one.
7169
7170 case $host_os in
7171 aix[4-9]*)
7172 lt_cv_deplibs_check_method=pass_all
7173 ;;
7174
7175 beos*)
7176 lt_cv_deplibs_check_method=pass_all
7177 ;;
7178
7179 bsdi[45]*)
7180 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7181 lt_cv_file_magic_cmd='/usr/bin/file -L'
7182 lt_cv_file_magic_test_file=/shlib/libc.so
7183 ;;
7184
7185 cygwin*)
7186 # func_win32_libid is a shell function defined in ltmain.sh
7187 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7188 lt_cv_file_magic_cmd='func_win32_libid'
7189 ;;
7190
7191 mingw* | pw32*)
7192 # Base MSYS/MinGW do not provide the 'file' command needed by
7193 # func_win32_libid shell function, so use a weaker test based on 'objdump',
7194 # unless we find 'file', for example because we are cross-compiling.
7195 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7196 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7197 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7198 lt_cv_file_magic_cmd='func_win32_libid'
7199 else
7200 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7201 lt_cv_file_magic_cmd='$OBJDUMP -f'
7202 fi
7203 ;;
7204
7205 cegcc*)
7206 # use the weaker test based on 'objdump'. See mingw*.
7207 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7208 lt_cv_file_magic_cmd='$OBJDUMP -f'
7209 ;;
7210
7211 darwin* | rhapsody*)
7212 lt_cv_deplibs_check_method=pass_all
7213 ;;
7214
7215 freebsd* | dragonfly*)
7216 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7217 case $host_cpu in
7218 i*86 )
7219 # Not sure whether the presence of OpenBSD here was a mistake.
7220 # Let's accept both of them until this is cleared up.
7221 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7222 lt_cv_file_magic_cmd=/usr/bin/file
7223 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7224 ;;
7225 esac
7226 else
7227 lt_cv_deplibs_check_method=pass_all
7228 fi
7229 ;;
7230
7231 gnu*)
7232 lt_cv_deplibs_check_method=pass_all
7233 ;;
7234
7235 haiku*)
7236 lt_cv_deplibs_check_method=pass_all
7237 ;;
7238
7239 hpux10.20* | hpux11*)
7240 lt_cv_file_magic_cmd=/usr/bin/file
7241 case $host_cpu in
7242 ia64*)
7243 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7244 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7245 ;;
7246 hppa*64*)
7247 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7248 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7249 ;;
7250 *)
7251 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7252 lt_cv_file_magic_test_file=/usr/lib/libc.sl
7253 ;;
7254 esac
7255 ;;
7256
7257 interix[3-9]*)
7258 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7259 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7260 ;;
7261
7262 irix5* | irix6* | nonstopux*)
7263 case $LD in
7264 *-32|*"-32 ") libmagic=32-bit;;
7265 *-n32|*"-n32 ") libmagic=N32;;
7266 *-64|*"-64 ") libmagic=64-bit;;
7267 *) libmagic=never-match;;
7268 esac
7269 lt_cv_deplibs_check_method=pass_all
7270 ;;
7271
7272 # This must be Linux ELF.
7273 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7274 lt_cv_deplibs_check_method=pass_all
7275 ;;
7276
7277 netbsd*)
7278 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7279 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7280 else
7281 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7282 fi
7283 ;;
7284
7285 newos6*)
7286 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7287 lt_cv_file_magic_cmd=/usr/bin/file
7288 lt_cv_file_magic_test_file=/usr/lib/libnls.so
7289 ;;
7290
7291 *nto* | *qnx*)
7292 lt_cv_deplibs_check_method=pass_all
7293 ;;
7294
7295 openbsd*)
7296 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7297 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7298 else
7299 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7300 fi
7301 ;;
7302
7303 osf3* | osf4* | osf5*)
7304 lt_cv_deplibs_check_method=pass_all
7305 ;;
7306
7307 rdos*)
7308 lt_cv_deplibs_check_method=pass_all
7309 ;;
7310
7311 solaris*)
7312 lt_cv_deplibs_check_method=pass_all
7313 ;;
7314
7315 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7316 lt_cv_deplibs_check_method=pass_all
7317 ;;
7318
7319 sysv4 | sysv4.3*)
7320 case $host_vendor in
7321 motorola)
7322 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]'
7323 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7324 ;;
7325 ncr)
7326 lt_cv_deplibs_check_method=pass_all
7327 ;;
7328 sequent)
7329 lt_cv_file_magic_cmd='/bin/file'
7330 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7331 ;;
7332 sni)
7333 lt_cv_file_magic_cmd='/bin/file'
7334 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7335 lt_cv_file_magic_test_file=/lib/libc.so
7336 ;;
7337 siemens)
7338 lt_cv_deplibs_check_method=pass_all
7339 ;;
7340 pc)
7341 lt_cv_deplibs_check_method=pass_all
7342 ;;
7343 esac
7344 ;;
7345
7346 tpf*)
7347 lt_cv_deplibs_check_method=pass_all
7348 ;;
7349 esac
7350
7351 fi
7352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7353 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7354 file_magic_cmd=$lt_cv_file_magic_cmd
7355 deplibs_check_method=$lt_cv_deplibs_check_method
7356 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369 if test -n "$ac_tool_prefix"; then
7370 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7371 set dummy ${ac_tool_prefix}ar; ac_word=$2
7372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7373 $as_echo_n "checking for $ac_word... " >&6; }
7374 if test "${ac_cv_prog_AR+set}" = set; then :
7375 $as_echo_n "(cached) " >&6
7376 else
7377 if test -n "$AR"; then
7378 ac_cv_prog_AR="$AR" # Let the user override the test.
7379 else
7380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7381 for as_dir in $PATH
7382 do
7383 IFS=$as_save_IFS
7384 test -z "$as_dir" && as_dir=.
7385 for ac_exec_ext in '' $ac_executable_extensions; do
7386 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7387 ac_cv_prog_AR="${ac_tool_prefix}ar"
7388 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7389 break 2
7390 fi
7391 done
7392 done
7393 IFS=$as_save_IFS
7394
7395 fi
7396 fi
7397 AR=$ac_cv_prog_AR
7398 if test -n "$AR"; then
7399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7400 $as_echo "$AR" >&6; }
7401 else
7402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7403 $as_echo "no" >&6; }
7404 fi
7405
7406
7407 fi
7408 if test -z "$ac_cv_prog_AR"; then
7409 ac_ct_AR=$AR
7410 # Extract the first word of "ar", so it can be a program name with args.
7411 set dummy ar; ac_word=$2
7412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7413 $as_echo_n "checking for $ac_word... " >&6; }
7414 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7415 $as_echo_n "(cached) " >&6
7416 else
7417 if test -n "$ac_ct_AR"; then
7418 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7419 else
7420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7421 for as_dir in $PATH
7422 do
7423 IFS=$as_save_IFS
7424 test -z "$as_dir" && as_dir=.
7425 for ac_exec_ext in '' $ac_executable_extensions; do
7426 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7427 ac_cv_prog_ac_ct_AR="ar"
7428 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7429 break 2
7430 fi
7431 done
7432 done
7433 IFS=$as_save_IFS
7434
7435 fi
7436 fi
7437 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7438 if test -n "$ac_ct_AR"; then
7439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7440 $as_echo "$ac_ct_AR" >&6; }
7441 else
7442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7443 $as_echo "no" >&6; }
7444 fi
7445
7446 if test "x$ac_ct_AR" = x; then
7447 AR="false"
7448 else
7449 case $cross_compiling:$ac_tool_warned in
7450 yes:)
7451 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7452 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7453 ac_tool_warned=yes ;;
7454 esac
7455 AR=$ac_ct_AR
7456 fi
7457 else
7458 AR="$ac_cv_prog_AR"
7459 fi
7460
7461 test -z "$AR" && AR=ar
7462 test -z "$AR_FLAGS" && AR_FLAGS=cru
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474 if test -n "$ac_tool_prefix"; then
7475 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7476 set dummy ${ac_tool_prefix}strip; ac_word=$2
7477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7478 $as_echo_n "checking for $ac_word... " >&6; }
7479 if test "${ac_cv_prog_STRIP+set}" = set; then :
7480 $as_echo_n "(cached) " >&6
7481 else
7482 if test -n "$STRIP"; then
7483 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7484 else
7485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7486 for as_dir in $PATH
7487 do
7488 IFS=$as_save_IFS
7489 test -z "$as_dir" && as_dir=.
7490 for ac_exec_ext in '' $ac_executable_extensions; do
7491 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7492 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7493 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7494 break 2
7495 fi
7496 done
7497 done
7498 IFS=$as_save_IFS
7499
7500 fi
7501 fi
7502 STRIP=$ac_cv_prog_STRIP
7503 if test -n "$STRIP"; then
7504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7505 $as_echo "$STRIP" >&6; }
7506 else
7507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7508 $as_echo "no" >&6; }
7509 fi
7510
7511
7512 fi
7513 if test -z "$ac_cv_prog_STRIP"; then
7514 ac_ct_STRIP=$STRIP
7515 # Extract the first word of "strip", so it can be a program name with args.
7516 set dummy strip; ac_word=$2
7517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7518 $as_echo_n "checking for $ac_word... " >&6; }
7519 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7520 $as_echo_n "(cached) " >&6
7521 else
7522 if test -n "$ac_ct_STRIP"; then
7523 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7524 else
7525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7526 for as_dir in $PATH
7527 do
7528 IFS=$as_save_IFS
7529 test -z "$as_dir" && as_dir=.
7530 for ac_exec_ext in '' $ac_executable_extensions; do
7531 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7532 ac_cv_prog_ac_ct_STRIP="strip"
7533 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7534 break 2
7535 fi
7536 done
7537 done
7538 IFS=$as_save_IFS
7539
7540 fi
7541 fi
7542 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7543 if test -n "$ac_ct_STRIP"; then
7544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7545 $as_echo "$ac_ct_STRIP" >&6; }
7546 else
7547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7548 $as_echo "no" >&6; }
7549 fi
7550
7551 if test "x$ac_ct_STRIP" = x; then
7552 STRIP=":"
7553 else
7554 case $cross_compiling:$ac_tool_warned in
7555 yes:)
7556 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7557 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7558 ac_tool_warned=yes ;;
7559 esac
7560 STRIP=$ac_ct_STRIP
7561 fi
7562 else
7563 STRIP="$ac_cv_prog_STRIP"
7564 fi
7565
7566 test -z "$STRIP" && STRIP=:
7567
7568
7569
7570
7571
7572
7573 if test -n "$ac_tool_prefix"; then
7574 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7575 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7577 $as_echo_n "checking for $ac_word... " >&6; }
7578 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7579 $as_echo_n "(cached) " >&6
7580 else
7581 if test -n "$RANLIB"; then
7582 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7583 else
7584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7585 for as_dir in $PATH
7586 do
7587 IFS=$as_save_IFS
7588 test -z "$as_dir" && as_dir=.
7589 for ac_exec_ext in '' $ac_executable_extensions; do
7590 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7591 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7592 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7593 break 2
7594 fi
7595 done
7596 done
7597 IFS=$as_save_IFS
7598
7599 fi
7600 fi
7601 RANLIB=$ac_cv_prog_RANLIB
7602 if test -n "$RANLIB"; then
7603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7604 $as_echo "$RANLIB" >&6; }
7605 else
7606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7607 $as_echo "no" >&6; }
7608 fi
7609
7610
7611 fi
7612 if test -z "$ac_cv_prog_RANLIB"; then
7613 ac_ct_RANLIB=$RANLIB
7614 # Extract the first word of "ranlib", so it can be a program name with args.
7615 set dummy ranlib; ac_word=$2
7616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7617 $as_echo_n "checking for $ac_word... " >&6; }
7618 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7619 $as_echo_n "(cached) " >&6
7620 else
7621 if test -n "$ac_ct_RANLIB"; then
7622 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7623 else
7624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7625 for as_dir in $PATH
7626 do
7627 IFS=$as_save_IFS
7628 test -z "$as_dir" && as_dir=.
7629 for ac_exec_ext in '' $ac_executable_extensions; do
7630 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7631 ac_cv_prog_ac_ct_RANLIB="ranlib"
7632 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7633 break 2
7634 fi
7635 done
7636 done
7637 IFS=$as_save_IFS
7638
7639 fi
7640 fi
7641 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7642 if test -n "$ac_ct_RANLIB"; then
7643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7644 $as_echo "$ac_ct_RANLIB" >&6; }
7645 else
7646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7647 $as_echo "no" >&6; }
7648 fi
7649
7650 if test "x$ac_ct_RANLIB" = x; then
7651 RANLIB=":"
7652 else
7653 case $cross_compiling:$ac_tool_warned in
7654 yes:)
7655 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7656 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7657 ac_tool_warned=yes ;;
7658 esac
7659 RANLIB=$ac_ct_RANLIB
7660 fi
7661 else
7662 RANLIB="$ac_cv_prog_RANLIB"
7663 fi
7664
7665 test -z "$RANLIB" && RANLIB=:
7666
7667
7668
7669
7670
7671
7672 # Determine commands to create old-style static archives.
7673 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7674 old_postinstall_cmds='chmod 644 $oldlib'
7675 old_postuninstall_cmds=
7676
7677 if test -n "$RANLIB"; then
7678 case $host_os in
7679 openbsd*)
7680 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7681 ;;
7682 *)
7683 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7684 ;;
7685 esac
7686 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7687 fi
7688
7689 case $host_os in
7690 darwin*)
7691 lock_old_archive_extraction=yes ;;
7692 *)
7693 lock_old_archive_extraction=no ;;
7694 esac
7695
7696
7697
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734 # If no C compiler was specified, use CC.
7735 LTCC=${LTCC-"$CC"}
7736
7737 # If no C compiler flags were specified, use CFLAGS.
7738 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7739
7740 # Allow CC to be a program name with arguments.
7741 compiler=$CC
7742
7743
7744 # Check for command to grab the raw symbol name followed by C symbol from nm.
7745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7746 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7747 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7748 $as_echo_n "(cached) " >&6
7749 else
7750
7751 # These are sane defaults that work on at least a few old systems.
7752 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
7753
7754 # Character class describing NM global symbol codes.
7755 symcode='[BCDEGRST]'
7756
7757 # Regexp to match symbols that can be accessed directly from C.
7758 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7759
7760 # Define system-specific variables.
7761 case $host_os in
7762 aix*)
7763 symcode='[BCDT]'
7764 ;;
7765 cygwin* | mingw* | pw32* | cegcc*)
7766 symcode='[ABCDGISTW]'
7767 ;;
7768 hpux*)
7769 if test "$host_cpu" = ia64; then
7770 symcode='[ABCDEGRST]'
7771 fi
7772 ;;
7773 irix* | nonstopux*)
7774 symcode='[BCDEGRST]'
7775 ;;
7776 osf*)
7777 symcode='[BCDEGQRST]'
7778 ;;
7779 solaris*)
7780 symcode='[BDRT]'
7781 ;;
7782 sco3.2v5*)
7783 symcode='[DT]'
7784 ;;
7785 sysv4.2uw2*)
7786 symcode='[DT]'
7787 ;;
7788 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7789 symcode='[ABDT]'
7790 ;;
7791 sysv4)
7792 symcode='[DFNSTU]'
7793 ;;
7794 esac
7795
7796 # If we're using GNU nm, then use its standard symbol codes.
7797 case `$NM -V 2>&1` in
7798 *GNU* | *'with BFD'*)
7799 symcode='[ABCDGIRSTW]' ;;
7800 esac
7801
7802 # Transform an extracted symbol line into a proper C declaration.
7803 # Some systems (esp. on ia64) link data and code symbols differently,
7804 # so use this general approach.
7805 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7806
7807 # Transform an extracted symbol line into symbol name and symbol address
7808 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
7809 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'"
7810
7811 # Handle CRLF in mingw tool chain
7812 opt_cr=
7813 case $build_os in
7814 mingw*)
7815 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7816 ;;
7817 esac
7818
7819 # Try without a prefix underscore, then with it.
7820 for ac_symprfx in "" "_"; do
7821
7822 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7823 symxfrm="\\1 $ac_symprfx\\2 \\2"
7824
7825 # Write the raw and C identifiers.
7826 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7827 # Fake it for dumpbin and say T for any non-static function
7828 # and D for any global variable.
7829 # Also find C++ and __fastcall symbols from MSVC++,
7830 # which start with @ or ?.
7831 lt_cv_sys_global_symbol_pipe="$AWK '"\
7832 " {last_section=section; section=\$ 3};"\
7833 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7834 " \$ 0!~/External *\|/{next};"\
7835 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7836 " {if(hide[section]) next};"\
7837 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7838 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7839 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
7840 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7841 " ' prfx=^$ac_symprfx"
7842 else
7843 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7844 fi
7845
7846 # Check to see that the pipe works correctly.
7847 pipe_works=no
7848
7849 rm -f conftest*
7850 cat > conftest.$ac_ext <<_LT_EOF
7851 #ifdef __cplusplus
7852 extern "C" {
7853 #endif
7854 char nm_test_var;
7855 void nm_test_func(void);
7856 void nm_test_func(void){}
7857 #ifdef __cplusplus
7858 }
7859 #endif
7860 int main(){nm_test_var='a';nm_test_func();return(0);}
7861 _LT_EOF
7862
7863 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7864 (eval $ac_compile) 2>&5
7865 ac_status=$?
7866 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7867 test $ac_status = 0; }; then
7868 # Now try to grab the symbols.
7869 nlist=conftest.nm
7870 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7871 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7872 ac_status=$?
7873 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7874 test $ac_status = 0; } && test -s "$nlist"; then
7875 # Try sorting and uniquifying the output.
7876 if sort "$nlist" | uniq > "$nlist"T; then
7877 mv -f "$nlist"T "$nlist"
7878 else
7879 rm -f "$nlist"T
7880 fi
7881
7882 # Make sure that we snagged all the symbols we need.
7883 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7884 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7885 cat <<_LT_EOF > conftest.$ac_ext
7886 #ifdef __cplusplus
7887 extern "C" {
7888 #endif
7889
7890 _LT_EOF
7891 # Now generate the symbol file.
7892 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7893
7894 cat <<_LT_EOF >> conftest.$ac_ext
7895
7896 /* The mapping between symbol names and symbols. */
7897 const struct {
7898 const char *name;
7899 void *address;
7900 }
7901 lt__PROGRAM__LTX_preloaded_symbols[] =
7902 {
7903 { "@PROGRAM@", (void *) 0 },
7904 _LT_EOF
7905 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7906 cat <<\_LT_EOF >> conftest.$ac_ext
7907 {0, (void *) 0}
7908 };
7909
7910 /* This works around a problem in FreeBSD linker */
7911 #ifdef FREEBSD_WORKAROUND
7912 static const void *lt_preloaded_setup() {
7913 return lt__PROGRAM__LTX_preloaded_symbols;
7914 }
7915 #endif
7916
7917 #ifdef __cplusplus
7918 }
7919 #endif
7920 _LT_EOF
7921 # Now try linking the two files.
7922 mv conftest.$ac_objext conftstm.$ac_objext
7923 lt_save_LIBS="$LIBS"
7924 lt_save_CFLAGS="$CFLAGS"
7925 LIBS="conftstm.$ac_objext"
7926 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7927 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7928 (eval $ac_link) 2>&5
7929 ac_status=$?
7930 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7931 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7932 pipe_works=yes
7933 fi
7934 LIBS="$lt_save_LIBS"
7935 CFLAGS="$lt_save_CFLAGS"
7936 else
7937 echo "cannot find nm_test_func in $nlist" >&5
7938 fi
7939 else
7940 echo "cannot find nm_test_var in $nlist" >&5
7941 fi
7942 else
7943 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7944 fi
7945 else
7946 echo "$progname: failed program was:" >&5
7947 cat conftest.$ac_ext >&5
7948 fi
7949 rm -rf conftest* conftst*
7950
7951 # Do not use the global_symbol_pipe unless it works.
7952 if test "$pipe_works" = yes; then
7953 break
7954 else
7955 lt_cv_sys_global_symbol_pipe=
7956 fi
7957 done
7958
7959 fi
7960
7961 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7962 lt_cv_sys_global_symbol_to_cdecl=
7963 fi
7964 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7966 $as_echo "failed" >&6; }
7967 else
7968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7969 $as_echo "ok" >&6; }
7970 fi
7971
7972
7973
7974
7975
7976
7977
7978
7979
7980
7981
7982
7983
7984
7985
7986
7987
7988
7989
7990
7991
7992
7993 # Check whether --enable-libtool-lock was given.
7994 if test "${enable_libtool_lock+set}" = set; then :
7995 enableval=$enable_libtool_lock;
7996 fi
7997
7998 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7999
8000 # Some flags need to be propagated to the compiler or linker for good
8001 # libtool support.
8002 case $host in
8003 ia64-*-hpux*)
8004 # Find out which ABI we are using.
8005 echo 'int i;' > conftest.$ac_ext
8006 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8007 (eval $ac_compile) 2>&5
8008 ac_status=$?
8009 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8010 test $ac_status = 0; }; then
8011 case `/usr/bin/file conftest.$ac_objext` in
8012 *ELF-32*)
8013 HPUX_IA64_MODE="32"
8014 ;;
8015 *ELF-64*)
8016 HPUX_IA64_MODE="64"
8017 ;;
8018 esac
8019 fi
8020 rm -rf conftest*
8021 ;;
8022 *-*-irix6*)
8023 # Find out which ABI we are using.
8024 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
8025 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8026 (eval $ac_compile) 2>&5
8027 ac_status=$?
8028 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8029 test $ac_status = 0; }; then
8030 if test "$lt_cv_prog_gnu_ld" = yes; then
8031 case `/usr/bin/file conftest.$ac_objext` in
8032 *32-bit*)
8033 LD="${LD-ld} -melf32bsmip"
8034 ;;
8035 *N32*)
8036 LD="${LD-ld} -melf32bmipn32"
8037 ;;
8038 *64-bit*)
8039 LD="${LD-ld} -melf64bmip"
8040 ;;
8041 esac
8042 else
8043 case `/usr/bin/file conftest.$ac_objext` in
8044 *32-bit*)
8045 LD="${LD-ld} -32"
8046 ;;
8047 *N32*)
8048 LD="${LD-ld} -n32"
8049 ;;
8050 *64-bit*)
8051 LD="${LD-ld} -64"
8052 ;;
8053 esac
8054 fi
8055 fi
8056 rm -rf conftest*
8057 ;;
8058
8059 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
8060 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8061 # Find out which ABI we are using.
8062 echo 'int i;' > conftest.$ac_ext
8063 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8064 (eval $ac_compile) 2>&5
8065 ac_status=$?
8066 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8067 test $ac_status = 0; }; then
8068 case `/usr/bin/file conftest.o` in
8069 *32-bit*)
8070 case $host in
8071 x86_64-*kfreebsd*-gnu)
8072 LD="${LD-ld} -m elf_i386_fbsd"
8073 ;;
8074 x86_64-*linux*)
8075 LD="${LD-ld} -m elf_i386"
8076 ;;
8077 ppc64-*linux*|powerpc64-*linux*)
8078 LD="${LD-ld} -m elf32ppclinux"
8079 ;;
8080 s390x-*linux*)
8081 LD="${LD-ld} -m elf_s390"
8082 ;;
8083 sparc64-*linux*)
8084 LD="${LD-ld} -m elf32_sparc"
8085 ;;
8086 esac
8087 ;;
8088 *64-bit*)
8089 case $host in
8090 x86_64-*kfreebsd*-gnu)
8091 LD="${LD-ld} -m elf_x86_64_fbsd"
8092 ;;
8093 x86_64-*linux*)
8094 LD="${LD-ld} -m elf_x86_64"
8095 ;;
8096 ppc*-*linux*|powerpc*-*linux*)
8097 LD="${LD-ld} -m elf64ppc"
8098 ;;
8099 s390*-*linux*|s390*-*tpf*)
8100 LD="${LD-ld} -m elf64_s390"
8101 ;;
8102 sparc*-*linux*)
8103 LD="${LD-ld} -m elf64_sparc"
8104 ;;
8105 esac
8106 ;;
8107 esac
8108 fi
8109 rm -rf conftest*
8110 ;;
8111
8112 *-*-sco3.2v5*)
8113 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8114 SAVE_CFLAGS="$CFLAGS"
8115 CFLAGS="$CFLAGS -belf"
8116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8117 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8118 if test "${lt_cv_cc_needs_belf+set}" = set; then :
8119 $as_echo_n "(cached) " >&6
8120 else
8121 ac_ext=c
8122 ac_cpp='$CPP $CPPFLAGS'
8123 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8124 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8125 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8126
8127 if test x$gcc_no_link = xyes; then
8128 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8129 fi
8130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8131 /* end confdefs.h. */
8132
8133 int
8134 main ()
8135 {
8136
8137 ;
8138 return 0;
8139 }
8140 _ACEOF
8141 if ac_fn_c_try_link "$LINENO"; then :
8142 lt_cv_cc_needs_belf=yes
8143 else
8144 lt_cv_cc_needs_belf=no
8145 fi
8146 rm -f core conftest.err conftest.$ac_objext \
8147 conftest$ac_exeext conftest.$ac_ext
8148 ac_ext=c
8149 ac_cpp='$CPP $CPPFLAGS'
8150 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8151 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8152 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8153
8154 fi
8155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8156 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8157 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8158 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8159 CFLAGS="$SAVE_CFLAGS"
8160 fi
8161 ;;
8162 sparc*-*solaris*)
8163 # Find out which ABI we are using.
8164 echo 'int i;' > conftest.$ac_ext
8165 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8166 (eval $ac_compile) 2>&5
8167 ac_status=$?
8168 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8169 test $ac_status = 0; }; then
8170 case `/usr/bin/file conftest.o` in
8171 *64-bit*)
8172 case $lt_cv_prog_gnu_ld in
8173 yes*) LD="${LD-ld} -m elf64_sparc" ;;
8174 *)
8175 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8176 LD="${LD-ld} -64"
8177 fi
8178 ;;
8179 esac
8180 ;;
8181 esac
8182 fi
8183 rm -rf conftest*
8184 ;;
8185 esac
8186
8187 need_locks="$enable_libtool_lock"
8188
8189
8190 case $host_os in
8191 rhapsody* | darwin*)
8192 if test -n "$ac_tool_prefix"; then
8193 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8194 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8196 $as_echo_n "checking for $ac_word... " >&6; }
8197 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
8198 $as_echo_n "(cached) " >&6
8199 else
8200 if test -n "$DSYMUTIL"; then
8201 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8202 else
8203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8204 for as_dir in $PATH
8205 do
8206 IFS=$as_save_IFS
8207 test -z "$as_dir" && as_dir=.
8208 for ac_exec_ext in '' $ac_executable_extensions; do
8209 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8210 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8211 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8212 break 2
8213 fi
8214 done
8215 done
8216 IFS=$as_save_IFS
8217
8218 fi
8219 fi
8220 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8221 if test -n "$DSYMUTIL"; then
8222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8223 $as_echo "$DSYMUTIL" >&6; }
8224 else
8225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8226 $as_echo "no" >&6; }
8227 fi
8228
8229
8230 fi
8231 if test -z "$ac_cv_prog_DSYMUTIL"; then
8232 ac_ct_DSYMUTIL=$DSYMUTIL
8233 # Extract the first word of "dsymutil", so it can be a program name with args.
8234 set dummy dsymutil; ac_word=$2
8235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8236 $as_echo_n "checking for $ac_word... " >&6; }
8237 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
8238 $as_echo_n "(cached) " >&6
8239 else
8240 if test -n "$ac_ct_DSYMUTIL"; then
8241 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8242 else
8243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8244 for as_dir in $PATH
8245 do
8246 IFS=$as_save_IFS
8247 test -z "$as_dir" && as_dir=.
8248 for ac_exec_ext in '' $ac_executable_extensions; do
8249 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8250 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8251 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8252 break 2
8253 fi
8254 done
8255 done
8256 IFS=$as_save_IFS
8257
8258 fi
8259 fi
8260 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8261 if test -n "$ac_ct_DSYMUTIL"; then
8262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8263 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8264 else
8265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8266 $as_echo "no" >&6; }
8267 fi
8268
8269 if test "x$ac_ct_DSYMUTIL" = x; then
8270 DSYMUTIL=":"
8271 else
8272 case $cross_compiling:$ac_tool_warned in
8273 yes:)
8274 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8275 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8276 ac_tool_warned=yes ;;
8277 esac
8278 DSYMUTIL=$ac_ct_DSYMUTIL
8279 fi
8280 else
8281 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8282 fi
8283
8284 if test -n "$ac_tool_prefix"; then
8285 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8286 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8288 $as_echo_n "checking for $ac_word... " >&6; }
8289 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8290 $as_echo_n "(cached) " >&6
8291 else
8292 if test -n "$NMEDIT"; then
8293 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8294 else
8295 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8296 for as_dir in $PATH
8297 do
8298 IFS=$as_save_IFS
8299 test -z "$as_dir" && as_dir=.
8300 for ac_exec_ext in '' $ac_executable_extensions; do
8301 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8302 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8303 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8304 break 2
8305 fi
8306 done
8307 done
8308 IFS=$as_save_IFS
8309
8310 fi
8311 fi
8312 NMEDIT=$ac_cv_prog_NMEDIT
8313 if test -n "$NMEDIT"; then
8314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8315 $as_echo "$NMEDIT" >&6; }
8316 else
8317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8318 $as_echo "no" >&6; }
8319 fi
8320
8321
8322 fi
8323 if test -z "$ac_cv_prog_NMEDIT"; then
8324 ac_ct_NMEDIT=$NMEDIT
8325 # Extract the first word of "nmedit", so it can be a program name with args.
8326 set dummy nmedit; ac_word=$2
8327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8328 $as_echo_n "checking for $ac_word... " >&6; }
8329 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8330 $as_echo_n "(cached) " >&6
8331 else
8332 if test -n "$ac_ct_NMEDIT"; then
8333 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8334 else
8335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8336 for as_dir in $PATH
8337 do
8338 IFS=$as_save_IFS
8339 test -z "$as_dir" && as_dir=.
8340 for ac_exec_ext in '' $ac_executable_extensions; do
8341 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8342 ac_cv_prog_ac_ct_NMEDIT="nmedit"
8343 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8344 break 2
8345 fi
8346 done
8347 done
8348 IFS=$as_save_IFS
8349
8350 fi
8351 fi
8352 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8353 if test -n "$ac_ct_NMEDIT"; then
8354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8355 $as_echo "$ac_ct_NMEDIT" >&6; }
8356 else
8357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8358 $as_echo "no" >&6; }
8359 fi
8360
8361 if test "x$ac_ct_NMEDIT" = x; then
8362 NMEDIT=":"
8363 else
8364 case $cross_compiling:$ac_tool_warned in
8365 yes:)
8366 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8367 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8368 ac_tool_warned=yes ;;
8369 esac
8370 NMEDIT=$ac_ct_NMEDIT
8371 fi
8372 else
8373 NMEDIT="$ac_cv_prog_NMEDIT"
8374 fi
8375
8376 if test -n "$ac_tool_prefix"; then
8377 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8378 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8380 $as_echo_n "checking for $ac_word... " >&6; }
8381 if test "${ac_cv_prog_LIPO+set}" = set; then :
8382 $as_echo_n "(cached) " >&6
8383 else
8384 if test -n "$LIPO"; then
8385 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8386 else
8387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8388 for as_dir in $PATH
8389 do
8390 IFS=$as_save_IFS
8391 test -z "$as_dir" && as_dir=.
8392 for ac_exec_ext in '' $ac_executable_extensions; do
8393 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8394 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8395 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8396 break 2
8397 fi
8398 done
8399 done
8400 IFS=$as_save_IFS
8401
8402 fi
8403 fi
8404 LIPO=$ac_cv_prog_LIPO
8405 if test -n "$LIPO"; then
8406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8407 $as_echo "$LIPO" >&6; }
8408 else
8409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8410 $as_echo "no" >&6; }
8411 fi
8412
8413
8414 fi
8415 if test -z "$ac_cv_prog_LIPO"; then
8416 ac_ct_LIPO=$LIPO
8417 # Extract the first word of "lipo", so it can be a program name with args.
8418 set dummy lipo; ac_word=$2
8419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8420 $as_echo_n "checking for $ac_word... " >&6; }
8421 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8422 $as_echo_n "(cached) " >&6
8423 else
8424 if test -n "$ac_ct_LIPO"; then
8425 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8426 else
8427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8428 for as_dir in $PATH
8429 do
8430 IFS=$as_save_IFS
8431 test -z "$as_dir" && as_dir=.
8432 for ac_exec_ext in '' $ac_executable_extensions; do
8433 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8434 ac_cv_prog_ac_ct_LIPO="lipo"
8435 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8436 break 2
8437 fi
8438 done
8439 done
8440 IFS=$as_save_IFS
8441
8442 fi
8443 fi
8444 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8445 if test -n "$ac_ct_LIPO"; then
8446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8447 $as_echo "$ac_ct_LIPO" >&6; }
8448 else
8449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8450 $as_echo "no" >&6; }
8451 fi
8452
8453 if test "x$ac_ct_LIPO" = x; then
8454 LIPO=":"
8455 else
8456 case $cross_compiling:$ac_tool_warned in
8457 yes:)
8458 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8459 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8460 ac_tool_warned=yes ;;
8461 esac
8462 LIPO=$ac_ct_LIPO
8463 fi
8464 else
8465 LIPO="$ac_cv_prog_LIPO"
8466 fi
8467
8468 if test -n "$ac_tool_prefix"; then
8469 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8470 set dummy ${ac_tool_prefix}otool; ac_word=$2
8471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8472 $as_echo_n "checking for $ac_word... " >&6; }
8473 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8474 $as_echo_n "(cached) " >&6
8475 else
8476 if test -n "$OTOOL"; then
8477 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8478 else
8479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8480 for as_dir in $PATH
8481 do
8482 IFS=$as_save_IFS
8483 test -z "$as_dir" && as_dir=.
8484 for ac_exec_ext in '' $ac_executable_extensions; do
8485 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8486 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8487 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8488 break 2
8489 fi
8490 done
8491 done
8492 IFS=$as_save_IFS
8493
8494 fi
8495 fi
8496 OTOOL=$ac_cv_prog_OTOOL
8497 if test -n "$OTOOL"; then
8498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8499 $as_echo "$OTOOL" >&6; }
8500 else
8501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8502 $as_echo "no" >&6; }
8503 fi
8504
8505
8506 fi
8507 if test -z "$ac_cv_prog_OTOOL"; then
8508 ac_ct_OTOOL=$OTOOL
8509 # Extract the first word of "otool", so it can be a program name with args.
8510 set dummy otool; ac_word=$2
8511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8512 $as_echo_n "checking for $ac_word... " >&6; }
8513 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8514 $as_echo_n "(cached) " >&6
8515 else
8516 if test -n "$ac_ct_OTOOL"; then
8517 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8518 else
8519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8520 for as_dir in $PATH
8521 do
8522 IFS=$as_save_IFS
8523 test -z "$as_dir" && as_dir=.
8524 for ac_exec_ext in '' $ac_executable_extensions; do
8525 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8526 ac_cv_prog_ac_ct_OTOOL="otool"
8527 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8528 break 2
8529 fi
8530 done
8531 done
8532 IFS=$as_save_IFS
8533
8534 fi
8535 fi
8536 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8537 if test -n "$ac_ct_OTOOL"; then
8538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8539 $as_echo "$ac_ct_OTOOL" >&6; }
8540 else
8541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8542 $as_echo "no" >&6; }
8543 fi
8544
8545 if test "x$ac_ct_OTOOL" = x; then
8546 OTOOL=":"
8547 else
8548 case $cross_compiling:$ac_tool_warned in
8549 yes:)
8550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8551 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8552 ac_tool_warned=yes ;;
8553 esac
8554 OTOOL=$ac_ct_OTOOL
8555 fi
8556 else
8557 OTOOL="$ac_cv_prog_OTOOL"
8558 fi
8559
8560 if test -n "$ac_tool_prefix"; then
8561 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8562 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8564 $as_echo_n "checking for $ac_word... " >&6; }
8565 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8566 $as_echo_n "(cached) " >&6
8567 else
8568 if test -n "$OTOOL64"; then
8569 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8570 else
8571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8572 for as_dir in $PATH
8573 do
8574 IFS=$as_save_IFS
8575 test -z "$as_dir" && as_dir=.
8576 for ac_exec_ext in '' $ac_executable_extensions; do
8577 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8578 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8579 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8580 break 2
8581 fi
8582 done
8583 done
8584 IFS=$as_save_IFS
8585
8586 fi
8587 fi
8588 OTOOL64=$ac_cv_prog_OTOOL64
8589 if test -n "$OTOOL64"; then
8590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8591 $as_echo "$OTOOL64" >&6; }
8592 else
8593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8594 $as_echo "no" >&6; }
8595 fi
8596
8597
8598 fi
8599 if test -z "$ac_cv_prog_OTOOL64"; then
8600 ac_ct_OTOOL64=$OTOOL64
8601 # Extract the first word of "otool64", so it can be a program name with args.
8602 set dummy otool64; ac_word=$2
8603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8604 $as_echo_n "checking for $ac_word... " >&6; }
8605 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8606 $as_echo_n "(cached) " >&6
8607 else
8608 if test -n "$ac_ct_OTOOL64"; then
8609 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8610 else
8611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8612 for as_dir in $PATH
8613 do
8614 IFS=$as_save_IFS
8615 test -z "$as_dir" && as_dir=.
8616 for ac_exec_ext in '' $ac_executable_extensions; do
8617 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8618 ac_cv_prog_ac_ct_OTOOL64="otool64"
8619 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8620 break 2
8621 fi
8622 done
8623 done
8624 IFS=$as_save_IFS
8625
8626 fi
8627 fi
8628 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8629 if test -n "$ac_ct_OTOOL64"; then
8630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8631 $as_echo "$ac_ct_OTOOL64" >&6; }
8632 else
8633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8634 $as_echo "no" >&6; }
8635 fi
8636
8637 if test "x$ac_ct_OTOOL64" = x; then
8638 OTOOL64=":"
8639 else
8640 case $cross_compiling:$ac_tool_warned in
8641 yes:)
8642 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8643 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8644 ac_tool_warned=yes ;;
8645 esac
8646 OTOOL64=$ac_ct_OTOOL64
8647 fi
8648 else
8649 OTOOL64="$ac_cv_prog_OTOOL64"
8650 fi
8651
8652
8653
8654
8655
8656
8657
8658
8659
8660
8661
8662
8663
8664
8665
8666
8667
8668
8669
8670
8671
8672
8673
8674
8675
8676
8677
8678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8679 $as_echo_n "checking for -single_module linker flag... " >&6; }
8680 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8681 $as_echo_n "(cached) " >&6
8682 else
8683 lt_cv_apple_cc_single_mod=no
8684 if test -z "${LT_MULTI_MODULE}"; then
8685 # By default we will add the -single_module flag. You can override
8686 # by either setting the environment variable LT_MULTI_MODULE
8687 # non-empty at configure time, or by adding -multi_module to the
8688 # link flags.
8689 rm -rf libconftest.dylib*
8690 echo "int foo(void){return 1;}" > conftest.c
8691 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8692 -dynamiclib -Wl,-single_module conftest.c" >&5
8693 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8694 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8695 _lt_result=$?
8696 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8697 lt_cv_apple_cc_single_mod=yes
8698 else
8699 cat conftest.err >&5
8700 fi
8701 rm -rf libconftest.dylib*
8702 rm -f conftest.*
8703 fi
8704 fi
8705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8706 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8708 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8709 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8710 $as_echo_n "(cached) " >&6
8711 else
8712 lt_cv_ld_exported_symbols_list=no
8713 save_LDFLAGS=$LDFLAGS
8714 echo "_main" > conftest.sym
8715 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8716 if test x$gcc_no_link = xyes; then
8717 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8718 fi
8719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8720 /* end confdefs.h. */
8721
8722 int
8723 main ()
8724 {
8725
8726 ;
8727 return 0;
8728 }
8729 _ACEOF
8730 if ac_fn_c_try_link "$LINENO"; then :
8731 lt_cv_ld_exported_symbols_list=yes
8732 else
8733 lt_cv_ld_exported_symbols_list=no
8734 fi
8735 rm -f core conftest.err conftest.$ac_objext \
8736 conftest$ac_exeext conftest.$ac_ext
8737 LDFLAGS="$save_LDFLAGS"
8738
8739 fi
8740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8741 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8743 $as_echo_n "checking for -force_load linker flag... " >&6; }
8744 if test "${lt_cv_ld_force_load+set}" = set; then :
8745 $as_echo_n "(cached) " >&6
8746 else
8747 lt_cv_ld_force_load=no
8748 cat > conftest.c << _LT_EOF
8749 int forced_loaded() { return 2;}
8750 _LT_EOF
8751 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8752 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8753 echo "$AR cru libconftest.a conftest.o" >&5
8754 $AR cru libconftest.a conftest.o 2>&5
8755 cat > conftest.c << _LT_EOF
8756 int main() { return 0;}
8757 _LT_EOF
8758 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8759 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8760 _lt_result=$?
8761 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8762 lt_cv_ld_force_load=yes
8763 else
8764 cat conftest.err >&5
8765 fi
8766 rm -f conftest.err libconftest.a conftest conftest.c
8767 rm -rf conftest.dSYM
8768
8769 fi
8770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8771 $as_echo "$lt_cv_ld_force_load" >&6; }
8772 case $host_os in
8773 rhapsody* | darwin1.[012])
8774 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8775 darwin1.*)
8776 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8777 darwin*) # darwin 5.x on
8778 # if running on 10.5 or later, the deployment target defaults
8779 # to the OS version, if on x86, and 10.4, the deployment
8780 # target defaults to 10.4. Don't you love it?
8781 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8782 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8783 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8784 10.[012]*)
8785 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8786 10.*)
8787 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8788 esac
8789 ;;
8790 esac
8791 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8792 _lt_dar_single_mod='$single_module'
8793 fi
8794 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8795 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8796 else
8797 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8798 fi
8799 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8800 _lt_dsymutil='~$DSYMUTIL $lib || :'
8801 else
8802 _lt_dsymutil=
8803 fi
8804 ;;
8805 esac
8806
8807 for ac_header in dlfcn.h
8808 do :
8809 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8810 "
8811 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8812 cat >>confdefs.h <<_ACEOF
8813 #define HAVE_DLFCN_H 1
8814 _ACEOF
8815
8816 fi
8817
8818 done
8819
8820
8821
8822
8823
8824 # Set options
8825
8826
8827
8828
8829 enable_win32_dll=no
8830
8831
8832 # Check whether --enable-shared was given.
8833 if test "${enable_shared+set}" = set; then :
8834 enableval=$enable_shared; p=${PACKAGE-default}
8835 case $enableval in
8836 yes) enable_shared=yes ;;
8837 no) enable_shared=no ;;
8838 *)
8839 enable_shared=no
8840 # Look at the argument we got. We use all the common list separators.
8841 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8842 for pkg in $enableval; do
8843 IFS="$lt_save_ifs"
8844 if test "X$pkg" = "X$p"; then
8845 enable_shared=yes
8846 fi
8847 done
8848 IFS="$lt_save_ifs"
8849 ;;
8850 esac
8851 else
8852 enable_shared=yes
8853 fi
8854
8855
8856
8857
8858
8859
8860
8861
8862
8863 # Check whether --enable-static was given.
8864 if test "${enable_static+set}" = set; then :
8865 enableval=$enable_static; p=${PACKAGE-default}
8866 case $enableval in
8867 yes) enable_static=yes ;;
8868 no) enable_static=no ;;
8869 *)
8870 enable_static=no
8871 # Look at the argument we got. We use all the common list separators.
8872 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8873 for pkg in $enableval; do
8874 IFS="$lt_save_ifs"
8875 if test "X$pkg" = "X$p"; then
8876 enable_static=yes
8877 fi
8878 done
8879 IFS="$lt_save_ifs"
8880 ;;
8881 esac
8882 else
8883 enable_static=yes
8884 fi
8885
8886
8887
8888
8889
8890
8891
8892
8893
8894
8895 # Check whether --with-pic was given.
8896 if test "${with_pic+set}" = set; then :
8897 withval=$with_pic; pic_mode="$withval"
8898 else
8899 pic_mode=default
8900 fi
8901
8902
8903 test -z "$pic_mode" && pic_mode=default
8904
8905
8906
8907
8908
8909
8910
8911 # Check whether --enable-fast-install was given.
8912 if test "${enable_fast_install+set}" = set; then :
8913 enableval=$enable_fast_install; p=${PACKAGE-default}
8914 case $enableval in
8915 yes) enable_fast_install=yes ;;
8916 no) enable_fast_install=no ;;
8917 *)
8918 enable_fast_install=no
8919 # Look at the argument we got. We use all the common list separators.
8920 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8921 for pkg in $enableval; do
8922 IFS="$lt_save_ifs"
8923 if test "X$pkg" = "X$p"; then
8924 enable_fast_install=yes
8925 fi
8926 done
8927 IFS="$lt_save_ifs"
8928 ;;
8929 esac
8930 else
8931 enable_fast_install=yes
8932 fi
8933
8934
8935
8936
8937
8938
8939
8940
8941
8942
8943
8944 # This can be used to rebuild libtool when needed
8945 LIBTOOL_DEPS="$ltmain"
8946
8947 # Always use our own libtool.
8948 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8949
8950
8951
8952
8953
8954
8955
8956
8957
8958
8959
8960
8961
8962
8963
8964
8965
8966
8967
8968
8969
8970
8971
8972
8973
8974
8975 test -z "$LN_S" && LN_S="ln -s"
8976
8977
8978
8979
8980
8981
8982
8983
8984
8985
8986
8987
8988
8989
8990 if test -n "${ZSH_VERSION+set}" ; then
8991 setopt NO_GLOB_SUBST
8992 fi
8993
8994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8995 $as_echo_n "checking for objdir... " >&6; }
8996 if test "${lt_cv_objdir+set}" = set; then :
8997 $as_echo_n "(cached) " >&6
8998 else
8999 rm -f .libs 2>/dev/null
9000 mkdir .libs 2>/dev/null
9001 if test -d .libs; then
9002 lt_cv_objdir=.libs
9003 else
9004 # MS-DOS does not allow filenames that begin with a dot.
9005 lt_cv_objdir=_libs
9006 fi
9007 rmdir .libs 2>/dev/null
9008 fi
9009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9010 $as_echo "$lt_cv_objdir" >&6; }
9011 objdir=$lt_cv_objdir
9012
9013
9014
9015
9016
9017 cat >>confdefs.h <<_ACEOF
9018 #define LT_OBJDIR "$lt_cv_objdir/"
9019 _ACEOF
9020
9021
9022
9023
9024 case $host_os in
9025 aix3*)
9026 # AIX sometimes has problems with the GCC collect2 program. For some
9027 # reason, if we set the COLLECT_NAMES environment variable, the problems
9028 # vanish in a puff of smoke.
9029 if test "X${COLLECT_NAMES+set}" != Xset; then
9030 COLLECT_NAMES=
9031 export COLLECT_NAMES
9032 fi
9033 ;;
9034 esac
9035
9036 # Global variables:
9037 ofile=libtool
9038 can_build_shared=yes
9039
9040 # All known linkers require a `.a' archive for static linking (except MSVC,
9041 # which needs '.lib').
9042 libext=a
9043
9044 with_gnu_ld="$lt_cv_prog_gnu_ld"
9045
9046 old_CC="$CC"
9047 old_CFLAGS="$CFLAGS"
9048
9049 # Set sane defaults for various variables
9050 test -z "$CC" && CC=cc
9051 test -z "$LTCC" && LTCC=$CC
9052 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9053 test -z "$LD" && LD=ld
9054 test -z "$ac_objext" && ac_objext=o
9055
9056 for cc_temp in $compiler""; do
9057 case $cc_temp in
9058 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9059 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9060 \-*) ;;
9061 *) break;;
9062 esac
9063 done
9064 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9065
9066
9067 # Only perform the check for file, if the check method requires it
9068 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9069 case $deplibs_check_method in
9070 file_magic*)
9071 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9073 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9074 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9075 $as_echo_n "(cached) " >&6
9076 else
9077 case $MAGIC_CMD in
9078 [\\/*] | ?:[\\/]*)
9079 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9080 ;;
9081 *)
9082 lt_save_MAGIC_CMD="$MAGIC_CMD"
9083 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9084 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9085 for ac_dir in $ac_dummy; do
9086 IFS="$lt_save_ifs"
9087 test -z "$ac_dir" && ac_dir=.
9088 if test -f $ac_dir/${ac_tool_prefix}file; then
9089 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9090 if test -n "$file_magic_test_file"; then
9091 case $deplibs_check_method in
9092 "file_magic "*)
9093 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9094 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9095 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9096 $EGREP "$file_magic_regex" > /dev/null; then
9097 :
9098 else
9099 cat <<_LT_EOF 1>&2
9100
9101 *** Warning: the command libtool uses to detect shared libraries,
9102 *** $file_magic_cmd, produces output that libtool cannot recognize.
9103 *** The result is that libtool may fail to recognize shared libraries
9104 *** as such. This will affect the creation of libtool libraries that
9105 *** depend on shared libraries, but programs linked with such libtool
9106 *** libraries will work regardless of this problem. Nevertheless, you
9107 *** may want to report the problem to your system manager and/or to
9108 *** bug-libtool@gnu.org
9109
9110 _LT_EOF
9111 fi ;;
9112 esac
9113 fi
9114 break
9115 fi
9116 done
9117 IFS="$lt_save_ifs"
9118 MAGIC_CMD="$lt_save_MAGIC_CMD"
9119 ;;
9120 esac
9121 fi
9122
9123 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9124 if test -n "$MAGIC_CMD"; then
9125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9126 $as_echo "$MAGIC_CMD" >&6; }
9127 else
9128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9129 $as_echo "no" >&6; }
9130 fi
9131
9132
9133
9134
9135
9136 if test -z "$lt_cv_path_MAGIC_CMD"; then
9137 if test -n "$ac_tool_prefix"; then
9138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9139 $as_echo_n "checking for file... " >&6; }
9140 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9141 $as_echo_n "(cached) " >&6
9142 else
9143 case $MAGIC_CMD in
9144 [\\/*] | ?:[\\/]*)
9145 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9146 ;;
9147 *)
9148 lt_save_MAGIC_CMD="$MAGIC_CMD"
9149 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9150 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9151 for ac_dir in $ac_dummy; do
9152 IFS="$lt_save_ifs"
9153 test -z "$ac_dir" && ac_dir=.
9154 if test -f $ac_dir/file; then
9155 lt_cv_path_MAGIC_CMD="$ac_dir/file"
9156 if test -n "$file_magic_test_file"; then
9157 case $deplibs_check_method in
9158 "file_magic "*)
9159 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9160 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9161 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9162 $EGREP "$file_magic_regex" > /dev/null; then
9163 :
9164 else
9165 cat <<_LT_EOF 1>&2
9166
9167 *** Warning: the command libtool uses to detect shared libraries,
9168 *** $file_magic_cmd, produces output that libtool cannot recognize.
9169 *** The result is that libtool may fail to recognize shared libraries
9170 *** as such. This will affect the creation of libtool libraries that
9171 *** depend on shared libraries, but programs linked with such libtool
9172 *** libraries will work regardless of this problem. Nevertheless, you
9173 *** may want to report the problem to your system manager and/or to
9174 *** bug-libtool@gnu.org
9175
9176 _LT_EOF
9177 fi ;;
9178 esac
9179 fi
9180 break
9181 fi
9182 done
9183 IFS="$lt_save_ifs"
9184 MAGIC_CMD="$lt_save_MAGIC_CMD"
9185 ;;
9186 esac
9187 fi
9188
9189 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9190 if test -n "$MAGIC_CMD"; then
9191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9192 $as_echo "$MAGIC_CMD" >&6; }
9193 else
9194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9195 $as_echo "no" >&6; }
9196 fi
9197
9198
9199 else
9200 MAGIC_CMD=:
9201 fi
9202 fi
9203
9204 fi
9205 ;;
9206 esac
9207
9208 # Use C for the default configuration in the libtool script
9209
9210 lt_save_CC="$CC"
9211 ac_ext=c
9212 ac_cpp='$CPP $CPPFLAGS'
9213 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9214 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9215 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9216
9217
9218 # Source file extension for C test sources.
9219 ac_ext=c
9220
9221 # Object file extension for compiled C test sources.
9222 objext=o
9223 objext=$objext
9224
9225 # Code to be used in simple compile tests
9226 lt_simple_compile_test_code="int some_variable = 0;"
9227
9228 # Code to be used in simple link tests
9229 lt_simple_link_test_code='int main(){return(0);}'
9230
9231
9232
9233
9234
9235
9236
9237 # If no C compiler was specified, use CC.
9238 LTCC=${LTCC-"$CC"}
9239
9240 # If no C compiler flags were specified, use CFLAGS.
9241 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9242
9243 # Allow CC to be a program name with arguments.
9244 compiler=$CC
9245
9246 # Save the default compiler, since it gets overwritten when the other
9247 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9248 compiler_DEFAULT=$CC
9249
9250 # save warnings/boilerplate of simple test code
9251 ac_outfile=conftest.$ac_objext
9252 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9253 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9254 _lt_compiler_boilerplate=`cat conftest.err`
9255 $RM conftest*
9256
9257 ac_outfile=conftest.$ac_objext
9258 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9259 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9260 _lt_linker_boilerplate=`cat conftest.err`
9261 $RM -r conftest*
9262
9263
9264 ## CAVEAT EMPTOR:
9265 ## There is no encapsulation within the following macros, do not change
9266 ## the running order or otherwise move them around unless you know exactly
9267 ## what you are doing...
9268 if test -n "$compiler"; then
9269
9270 lt_prog_compiler_no_builtin_flag=
9271
9272 if test "$GCC" = yes; then
9273 case $cc_basename in
9274 nvcc*)
9275 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9276 *)
9277 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9278 esac
9279
9280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9281 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9282 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9283 $as_echo_n "(cached) " >&6
9284 else
9285 lt_cv_prog_compiler_rtti_exceptions=no
9286 ac_outfile=conftest.$ac_objext
9287 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9288 lt_compiler_flag="-fno-rtti -fno-exceptions"
9289 # Insert the option either (1) after the last *FLAGS variable, or
9290 # (2) before a word containing "conftest.", or (3) at the end.
9291 # Note that $ac_compile itself does not contain backslashes and begins
9292 # with a dollar sign (not a hyphen), so the echo should work correctly.
9293 # The option is referenced via a variable to avoid confusing sed.
9294 lt_compile=`echo "$ac_compile" | $SED \
9295 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9296 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9297 -e 's:$: $lt_compiler_flag:'`
9298 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9299 (eval "$lt_compile" 2>conftest.err)
9300 ac_status=$?
9301 cat conftest.err >&5
9302 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9303 if (exit $ac_status) && test -s "$ac_outfile"; then
9304 # The compiler can only warn and ignore the option if not recognized
9305 # So say no if there are warnings other than the usual output.
9306 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9307 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9308 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9309 lt_cv_prog_compiler_rtti_exceptions=yes
9310 fi
9311 fi
9312 $RM conftest*
9313
9314 fi
9315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9316 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9317
9318 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9319 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9320 else
9321 :
9322 fi
9323
9324 fi
9325
9326
9327
9328
9329
9330
9331 lt_prog_compiler_wl=
9332 lt_prog_compiler_pic=
9333 lt_prog_compiler_static=
9334
9335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9336 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9337
9338 if test "$GCC" = yes; then
9339 lt_prog_compiler_wl='-Wl,'
9340 lt_prog_compiler_static='-static'
9341
9342 case $host_os in
9343 aix*)
9344 # All AIX code is PIC.
9345 if test "$host_cpu" = ia64; then
9346 # AIX 5 now supports IA64 processor
9347 lt_prog_compiler_static='-Bstatic'
9348 fi
9349 ;;
9350
9351 amigaos*)
9352 case $host_cpu in
9353 powerpc)
9354 # see comment about AmigaOS4 .so support
9355 lt_prog_compiler_pic='-fPIC'
9356 ;;
9357 m68k)
9358 # FIXME: we need at least 68020 code to build shared libraries, but
9359 # adding the `-m68020' flag to GCC prevents building anything better,
9360 # like `-m68040'.
9361 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9362 ;;
9363 esac
9364 ;;
9365
9366 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9367 # PIC is the default for these OSes.
9368 ;;
9369
9370 mingw* | cygwin* | pw32* | os2* | cegcc*)
9371 # This hack is so that the source file can tell whether it is being
9372 # built for inclusion in a dll (and should export symbols for example).
9373 # Although the cygwin gcc ignores -fPIC, still need this for old-style
9374 # (--disable-auto-import) libraries
9375 lt_prog_compiler_pic='-DDLL_EXPORT'
9376 ;;
9377
9378 darwin* | rhapsody*)
9379 # PIC is the default on this platform
9380 # Common symbols not allowed in MH_DYLIB files
9381 lt_prog_compiler_pic='-fno-common'
9382 ;;
9383
9384 haiku*)
9385 # PIC is the default for Haiku.
9386 # The "-static" flag exists, but is broken.
9387 lt_prog_compiler_static=
9388 ;;
9389
9390 hpux*)
9391 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9392 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
9393 # sets the default TLS model and affects inlining.
9394 case $host_cpu in
9395 hppa*64*)
9396 # +Z the default
9397 ;;
9398 *)
9399 lt_prog_compiler_pic='-fPIC'
9400 ;;
9401 esac
9402 ;;
9403
9404 interix[3-9]*)
9405 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9406 # Instead, we relocate shared libraries at runtime.
9407 ;;
9408
9409 msdosdjgpp*)
9410 # Just because we use GCC doesn't mean we suddenly get shared libraries
9411 # on systems that don't support them.
9412 lt_prog_compiler_can_build_shared=no
9413 enable_shared=no
9414 ;;
9415
9416 *nto* | *qnx*)
9417 # QNX uses GNU C++, but need to define -shared option too, otherwise
9418 # it will coredump.
9419 lt_prog_compiler_pic='-fPIC -shared'
9420 ;;
9421
9422 sysv4*MP*)
9423 if test -d /usr/nec; then
9424 lt_prog_compiler_pic=-Kconform_pic
9425 fi
9426 ;;
9427
9428 *)
9429 lt_prog_compiler_pic='-fPIC'
9430 ;;
9431 esac
9432
9433 case $cc_basename in
9434 nvcc*) # Cuda Compiler Driver 2.2
9435 lt_prog_compiler_wl='-Xlinker '
9436 lt_prog_compiler_pic='-Xcompiler -fPIC'
9437 ;;
9438 esac
9439 else
9440 # PORTME Check for flag to pass linker flags through the system compiler.
9441 case $host_os in
9442 aix*)
9443 lt_prog_compiler_wl='-Wl,'
9444 if test "$host_cpu" = ia64; then
9445 # AIX 5 now supports IA64 processor
9446 lt_prog_compiler_static='-Bstatic'
9447 else
9448 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9449 fi
9450 ;;
9451
9452 mingw* | cygwin* | pw32* | os2* | cegcc*)
9453 # This hack is so that the source file can tell whether it is being
9454 # built for inclusion in a dll (and should export symbols for example).
9455 lt_prog_compiler_pic='-DDLL_EXPORT'
9456 ;;
9457
9458 hpux9* | hpux10* | hpux11*)
9459 lt_prog_compiler_wl='-Wl,'
9460 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9461 # not for PA HP-UX.
9462 case $host_cpu in
9463 hppa*64*|ia64*)
9464 # +Z the default
9465 ;;
9466 *)
9467 lt_prog_compiler_pic='+Z'
9468 ;;
9469 esac
9470 # Is there a better lt_prog_compiler_static that works with the bundled CC?
9471 lt_prog_compiler_static='${wl}-a ${wl}archive'
9472 ;;
9473
9474 irix5* | irix6* | nonstopux*)
9475 lt_prog_compiler_wl='-Wl,'
9476 # PIC (with -KPIC) is the default.
9477 lt_prog_compiler_static='-non_shared'
9478 ;;
9479
9480 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9481 case $cc_basename in
9482 # old Intel for x86_64 which still supported -KPIC.
9483 ecc*)
9484 lt_prog_compiler_wl='-Wl,'
9485 lt_prog_compiler_pic='-KPIC'
9486 lt_prog_compiler_static='-static'
9487 ;;
9488 # icc used to be incompatible with GCC.
9489 # ICC 10 doesn't accept -KPIC any more.
9490 icc* | ifort*)
9491 lt_prog_compiler_wl='-Wl,'
9492 lt_prog_compiler_pic='-fPIC'
9493 lt_prog_compiler_static='-static'
9494 ;;
9495 # Lahey Fortran 8.1.
9496 lf95*)
9497 lt_prog_compiler_wl='-Wl,'
9498 lt_prog_compiler_pic='--shared'
9499 lt_prog_compiler_static='--static'
9500 ;;
9501 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9502 # Portland Group compilers (*not* the Pentium gcc compiler,
9503 # which looks to be a dead project)
9504 lt_prog_compiler_wl='-Wl,'
9505 lt_prog_compiler_pic='-fpic'
9506 lt_prog_compiler_static='-Bstatic'
9507 ;;
9508 ccc*)
9509 lt_prog_compiler_wl='-Wl,'
9510 # All Alpha code is PIC.
9511 lt_prog_compiler_static='-non_shared'
9512 ;;
9513 xl* | bgxl* | bgf* | mpixl*)
9514 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9515 lt_prog_compiler_wl='-Wl,'
9516 lt_prog_compiler_pic='-qpic'
9517 lt_prog_compiler_static='-qstaticlink'
9518 ;;
9519 *)
9520 case `$CC -V 2>&1 | sed 5q` in
9521 *Sun\ F* | *Sun*Fortran*)
9522 # Sun Fortran 8.3 passes all unrecognized flags to the linker
9523 lt_prog_compiler_pic='-KPIC'
9524 lt_prog_compiler_static='-Bstatic'
9525 lt_prog_compiler_wl=''
9526 ;;
9527 *Sun\ C*)
9528 # Sun C 5.9
9529 lt_prog_compiler_pic='-KPIC'
9530 lt_prog_compiler_static='-Bstatic'
9531 lt_prog_compiler_wl='-Wl,'
9532 ;;
9533 esac
9534 ;;
9535 esac
9536 ;;
9537
9538 newsos6)
9539 lt_prog_compiler_pic='-KPIC'
9540 lt_prog_compiler_static='-Bstatic'
9541 ;;
9542
9543 *nto* | *qnx*)
9544 # QNX uses GNU C++, but need to define -shared option too, otherwise
9545 # it will coredump.
9546 lt_prog_compiler_pic='-fPIC -shared'
9547 ;;
9548
9549 osf3* | osf4* | osf5*)
9550 lt_prog_compiler_wl='-Wl,'
9551 # All OSF/1 code is PIC.
9552 lt_prog_compiler_static='-non_shared'
9553 ;;
9554
9555 rdos*)
9556 lt_prog_compiler_static='-non_shared'
9557 ;;
9558
9559 solaris*)
9560 lt_prog_compiler_pic='-KPIC'
9561 lt_prog_compiler_static='-Bstatic'
9562 case $cc_basename in
9563 f77* | f90* | f95*)
9564 lt_prog_compiler_wl='-Qoption ld ';;
9565 *)
9566 lt_prog_compiler_wl='-Wl,';;
9567 esac
9568 ;;
9569
9570 sunos4*)
9571 lt_prog_compiler_wl='-Qoption ld '
9572 lt_prog_compiler_pic='-PIC'
9573 lt_prog_compiler_static='-Bstatic'
9574 ;;
9575
9576 sysv4 | sysv4.2uw2* | sysv4.3*)
9577 lt_prog_compiler_wl='-Wl,'
9578 lt_prog_compiler_pic='-KPIC'
9579 lt_prog_compiler_static='-Bstatic'
9580 ;;
9581
9582 sysv4*MP*)
9583 if test -d /usr/nec ;then
9584 lt_prog_compiler_pic='-Kconform_pic'
9585 lt_prog_compiler_static='-Bstatic'
9586 fi
9587 ;;
9588
9589 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9590 lt_prog_compiler_wl='-Wl,'
9591 lt_prog_compiler_pic='-KPIC'
9592 lt_prog_compiler_static='-Bstatic'
9593 ;;
9594
9595 unicos*)
9596 lt_prog_compiler_wl='-Wl,'
9597 lt_prog_compiler_can_build_shared=no
9598 ;;
9599
9600 uts4*)
9601 lt_prog_compiler_pic='-pic'
9602 lt_prog_compiler_static='-Bstatic'
9603 ;;
9604
9605 *)
9606 lt_prog_compiler_can_build_shared=no
9607 ;;
9608 esac
9609 fi
9610
9611 case $host_os in
9612 # For platforms which do not support PIC, -DPIC is meaningless:
9613 *djgpp*)
9614 lt_prog_compiler_pic=
9615 ;;
9616 *)
9617 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9618 ;;
9619 esac
9620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9621 $as_echo "$lt_prog_compiler_pic" >&6; }
9622
9623
9624
9625
9626
9627
9628 #
9629 # Check to make sure the PIC flag actually works.
9630 #
9631 if test -n "$lt_prog_compiler_pic"; then
9632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9633 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9634 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9635 $as_echo_n "(cached) " >&6
9636 else
9637 lt_cv_prog_compiler_pic_works=no
9638 ac_outfile=conftest.$ac_objext
9639 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9640 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9641 # Insert the option either (1) after the last *FLAGS variable, or
9642 # (2) before a word containing "conftest.", or (3) at the end.
9643 # Note that $ac_compile itself does not contain backslashes and begins
9644 # with a dollar sign (not a hyphen), so the echo should work correctly.
9645 # The option is referenced via a variable to avoid confusing sed.
9646 lt_compile=`echo "$ac_compile" | $SED \
9647 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9648 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9649 -e 's:$: $lt_compiler_flag:'`
9650 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9651 (eval "$lt_compile" 2>conftest.err)
9652 ac_status=$?
9653 cat conftest.err >&5
9654 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9655 if (exit $ac_status) && test -s "$ac_outfile"; then
9656 # The compiler can only warn and ignore the option if not recognized
9657 # So say no if there are warnings other than the usual output.
9658 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9659 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9660 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9661 lt_cv_prog_compiler_pic_works=yes
9662 fi
9663 fi
9664 $RM conftest*
9665
9666 fi
9667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9668 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9669
9670 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9671 case $lt_prog_compiler_pic in
9672 "" | " "*) ;;
9673 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9674 esac
9675 else
9676 lt_prog_compiler_pic=
9677 lt_prog_compiler_can_build_shared=no
9678 fi
9679
9680 fi
9681
9682
9683
9684
9685
9686
9687 #
9688 # Check to make sure the static flag actually works.
9689 #
9690 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9692 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9693 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9694 $as_echo_n "(cached) " >&6
9695 else
9696 lt_cv_prog_compiler_static_works=no
9697 save_LDFLAGS="$LDFLAGS"
9698 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9699 echo "$lt_simple_link_test_code" > conftest.$ac_ext
9700 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9701 # The linker can only warn and ignore the option if not recognized
9702 # So say no if there are warnings
9703 if test -s conftest.err; then
9704 # Append any errors to the config.log.
9705 cat conftest.err 1>&5
9706 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9707 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9708 if diff conftest.exp conftest.er2 >/dev/null; then
9709 lt_cv_prog_compiler_static_works=yes
9710 fi
9711 else
9712 lt_cv_prog_compiler_static_works=yes
9713 fi
9714 fi
9715 $RM -r conftest*
9716 LDFLAGS="$save_LDFLAGS"
9717
9718 fi
9719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9720 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9721
9722 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9723 :
9724 else
9725 lt_prog_compiler_static=
9726 fi
9727
9728
9729
9730
9731
9732
9733
9734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9735 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9736 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9737 $as_echo_n "(cached) " >&6
9738 else
9739 lt_cv_prog_compiler_c_o=no
9740 $RM -r conftest 2>/dev/null
9741 mkdir conftest
9742 cd conftest
9743 mkdir out
9744 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9745
9746 lt_compiler_flag="-o out/conftest2.$ac_objext"
9747 # Insert the option either (1) after the last *FLAGS variable, or
9748 # (2) before a word containing "conftest.", or (3) at the end.
9749 # Note that $ac_compile itself does not contain backslashes and begins
9750 # with a dollar sign (not a hyphen), so the echo should work correctly.
9751 lt_compile=`echo "$ac_compile" | $SED \
9752 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9753 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9754 -e 's:$: $lt_compiler_flag:'`
9755 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9756 (eval "$lt_compile" 2>out/conftest.err)
9757 ac_status=$?
9758 cat out/conftest.err >&5
9759 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9760 if (exit $ac_status) && test -s out/conftest2.$ac_objext
9761 then
9762 # The compiler can only warn and ignore the option if not recognized
9763 # So say no if there are warnings
9764 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9765 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9766 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9767 lt_cv_prog_compiler_c_o=yes
9768 fi
9769 fi
9770 chmod u+w . 2>&5
9771 $RM conftest*
9772 # SGI C++ compiler will create directory out/ii_files/ for
9773 # template instantiation
9774 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9775 $RM out/* && rmdir out
9776 cd ..
9777 $RM -r conftest
9778 $RM conftest*
9779
9780 fi
9781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9782 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9783
9784
9785
9786
9787
9788
9789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9790 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9791 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9792 $as_echo_n "(cached) " >&6
9793 else
9794 lt_cv_prog_compiler_c_o=no
9795 $RM -r conftest 2>/dev/null
9796 mkdir conftest
9797 cd conftest
9798 mkdir out
9799 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9800
9801 lt_compiler_flag="-o out/conftest2.$ac_objext"
9802 # Insert the option either (1) after the last *FLAGS variable, or
9803 # (2) before a word containing "conftest.", or (3) at the end.
9804 # Note that $ac_compile itself does not contain backslashes and begins
9805 # with a dollar sign (not a hyphen), so the echo should work correctly.
9806 lt_compile=`echo "$ac_compile" | $SED \
9807 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9808 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9809 -e 's:$: $lt_compiler_flag:'`
9810 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9811 (eval "$lt_compile" 2>out/conftest.err)
9812 ac_status=$?
9813 cat out/conftest.err >&5
9814 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9815 if (exit $ac_status) && test -s out/conftest2.$ac_objext
9816 then
9817 # The compiler can only warn and ignore the option if not recognized
9818 # So say no if there are warnings
9819 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9820 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9821 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9822 lt_cv_prog_compiler_c_o=yes
9823 fi
9824 fi
9825 chmod u+w . 2>&5
9826 $RM conftest*
9827 # SGI C++ compiler will create directory out/ii_files/ for
9828 # template instantiation
9829 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9830 $RM out/* && rmdir out
9831 cd ..
9832 $RM -r conftest
9833 $RM conftest*
9834
9835 fi
9836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9837 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9838
9839
9840
9841
9842 hard_links="nottested"
9843 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9844 # do not overwrite the value of need_locks provided by the user
9845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9846 $as_echo_n "checking if we can lock with hard links... " >&6; }
9847 hard_links=yes
9848 $RM conftest*
9849 ln conftest.a conftest.b 2>/dev/null && hard_links=no
9850 touch conftest.a
9851 ln conftest.a conftest.b 2>&5 || hard_links=no
9852 ln conftest.a conftest.b 2>/dev/null && hard_links=no
9853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9854 $as_echo "$hard_links" >&6; }
9855 if test "$hard_links" = no; then
9856 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9857 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9858 need_locks=warn
9859 fi
9860 else
9861 need_locks=no
9862 fi
9863
9864
9865
9866
9867
9868
9869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9870 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9871
9872 runpath_var=
9873 allow_undefined_flag=
9874 always_export_symbols=no
9875 archive_cmds=
9876 archive_expsym_cmds=
9877 compiler_needs_object=no
9878 enable_shared_with_static_runtimes=no
9879 export_dynamic_flag_spec=
9880 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9881 hardcode_automatic=no
9882 hardcode_direct=no
9883 hardcode_direct_absolute=no
9884 hardcode_libdir_flag_spec=
9885 hardcode_libdir_flag_spec_ld=
9886 hardcode_libdir_separator=
9887 hardcode_minus_L=no
9888 hardcode_shlibpath_var=unsupported
9889 inherit_rpath=no
9890 link_all_deplibs=unknown
9891 module_cmds=
9892 module_expsym_cmds=
9893 old_archive_from_new_cmds=
9894 old_archive_from_expsyms_cmds=
9895 thread_safe_flag_spec=
9896 whole_archive_flag_spec=
9897 # include_expsyms should be a list of space-separated symbols to be *always*
9898 # included in the symbol list
9899 include_expsyms=
9900 # exclude_expsyms can be an extended regexp of symbols to exclude
9901 # it will be wrapped by ` (' and `)$', so one must not match beginning or
9902 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9903 # as well as any symbol that contains `d'.
9904 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9905 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9906 # platforms (ab)use it in PIC code, but their linkers get confused if
9907 # the symbol is explicitly referenced. Since portable code cannot
9908 # rely on this symbol name, it's probably fine to never include it in
9909 # preloaded symbol tables.
9910 # Exclude shared library initialization/finalization symbols.
9911 extract_expsyms_cmds=
9912
9913 case $host_os in
9914 cygwin* | mingw* | pw32* | cegcc*)
9915 # FIXME: the MSVC++ port hasn't been tested in a loooong time
9916 # When not using gcc, we currently assume that we are using
9917 # Microsoft Visual C++.
9918 if test "$GCC" != yes; then
9919 with_gnu_ld=no
9920 fi
9921 ;;
9922 interix*)
9923 # we just hope/assume this is gcc and not c89 (= MSVC++)
9924 with_gnu_ld=yes
9925 ;;
9926 openbsd*)
9927 with_gnu_ld=no
9928 ;;
9929 esac
9930
9931 ld_shlibs=yes
9932
9933 # On some targets, GNU ld is compatible enough with the native linker
9934 # that we're better off using the native interface for both.
9935 lt_use_gnu_ld_interface=no
9936 if test "$with_gnu_ld" = yes; then
9937 case $host_os in
9938 aix*)
9939 # The AIX port of GNU ld has always aspired to compatibility
9940 # with the native linker. However, as the warning in the GNU ld
9941 # block says, versions before 2.19.5* couldn't really create working
9942 # shared libraries, regardless of the interface used.
9943 case `$LD -v 2>&1` in
9944 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9945 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9946 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9947 *)
9948 lt_use_gnu_ld_interface=yes
9949 ;;
9950 esac
9951 ;;
9952 *)
9953 lt_use_gnu_ld_interface=yes
9954 ;;
9955 esac
9956 fi
9957
9958 if test "$lt_use_gnu_ld_interface" = yes; then
9959 # If archive_cmds runs LD, not CC, wlarc should be empty
9960 wlarc='${wl}'
9961
9962 # Set some defaults for GNU ld with shared library support. These
9963 # are reset later if shared libraries are not supported. Putting them
9964 # here allows them to be overridden if necessary.
9965 runpath_var=LD_RUN_PATH
9966 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9967 export_dynamic_flag_spec='${wl}--export-dynamic'
9968 # ancient GNU ld didn't support --whole-archive et. al.
9969 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9970 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9971 else
9972 whole_archive_flag_spec=
9973 fi
9974 supports_anon_versioning=no
9975 case `$LD -v 2>&1` in
9976 *GNU\ gold*) supports_anon_versioning=yes ;;
9977 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9978 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9979 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9980 *\ 2.11.*) ;; # other 2.11 versions
9981 *) supports_anon_versioning=yes ;;
9982 esac
9983
9984 # See if GNU ld supports shared libraries.
9985 case $host_os in
9986 aix[3-9]*)
9987 # On AIX/PPC, the GNU linker is very broken
9988 if test "$host_cpu" != ia64; then
9989 ld_shlibs=no
9990 cat <<_LT_EOF 1>&2
9991
9992 *** Warning: the GNU linker, at least up to release 2.19, is reported
9993 *** to be unable to reliably create shared libraries on AIX.
9994 *** Therefore, libtool is disabling shared libraries support. If you
9995 *** really care for shared libraries, you may want to install binutils
9996 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9997 *** You will then need to restart the configuration process.
9998
9999 _LT_EOF
10000 fi
10001 ;;
10002
10003 amigaos*)
10004 case $host_cpu in
10005 powerpc)
10006 # see comment about AmigaOS4 .so support
10007 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10008 archive_expsym_cmds=''
10009 ;;
10010 m68k)
10011 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10012 hardcode_libdir_flag_spec='-L$libdir'
10013 hardcode_minus_L=yes
10014 ;;
10015 esac
10016 ;;
10017
10018 beos*)
10019 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10020 allow_undefined_flag=unsupported
10021 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10022 # support --undefined. This deserves some investigation. FIXME
10023 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10024 else
10025 ld_shlibs=no
10026 fi
10027 ;;
10028
10029 cygwin* | mingw* | pw32* | cegcc*)
10030 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10031 # as there is no search path for DLLs.
10032 hardcode_libdir_flag_spec='-L$libdir'
10033 export_dynamic_flag_spec='${wl}--export-all-symbols'
10034 allow_undefined_flag=unsupported
10035 always_export_symbols=no
10036 enable_shared_with_static_runtimes=yes
10037 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10038
10039 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10040 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10041 # If the export-symbols file already is a .def file (1st line
10042 # is EXPORTS), use it as is; otherwise, prepend...
10043 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10044 cp $export_symbols $output_objdir/$soname.def;
10045 else
10046 echo EXPORTS > $output_objdir/$soname.def;
10047 cat $export_symbols >> $output_objdir/$soname.def;
10048 fi~
10049 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10050 else
10051 ld_shlibs=no
10052 fi
10053 ;;
10054
10055 haiku*)
10056 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10057 link_all_deplibs=yes
10058 ;;
10059
10060 interix[3-9]*)
10061 hardcode_direct=no
10062 hardcode_shlibpath_var=no
10063 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10064 export_dynamic_flag_spec='${wl}-E'
10065 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10066 # Instead, shared libraries are loaded at an image base (0x10000000 by
10067 # default) and relocated if they conflict, which is a slow very memory
10068 # consuming and fragmenting process. To avoid this, we pick a random,
10069 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10070 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
10071 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10072 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10073 ;;
10074
10075 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10076 tmp_diet=no
10077 if test "$host_os" = linux-dietlibc; then
10078 case $cc_basename in
10079 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
10080 esac
10081 fi
10082 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10083 && test "$tmp_diet" = no
10084 then
10085 tmp_addflag=
10086 tmp_sharedflag='-shared'
10087 case $cc_basename,$host_cpu in
10088 pgcc*) # Portland Group C compiler
10089 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'
10090 tmp_addflag=' $pic_flag'
10091 ;;
10092 pgf77* | pgf90* | pgf95* | pgfortran*)
10093 # Portland Group f77 and f90 compilers
10094 whole_archive_flag_spec='${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'
10095 tmp_addflag=' $pic_flag -Mnomain' ;;
10096 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
10097 tmp_addflag=' -i_dynamic' ;;
10098 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
10099 tmp_addflag=' -i_dynamic -nofor_main' ;;
10100 ifc* | ifort*) # Intel Fortran compiler
10101 tmp_addflag=' -nofor_main' ;;
10102 lf95*) # Lahey Fortran 8.1
10103 whole_archive_flag_spec=
10104 tmp_sharedflag='--shared' ;;
10105 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10106 tmp_sharedflag='-qmkshrobj'
10107 tmp_addflag= ;;
10108 nvcc*) # Cuda Compiler Driver 2.2
10109 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10110 compiler_needs_object=yes
10111 ;;
10112 esac
10113 case `$CC -V 2>&1 | sed 5q` in
10114 *Sun\ C*) # Sun C 5.9
10115 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\"` ${wl}--no-whole-archive'
10116 compiler_needs_object=yes
10117 tmp_sharedflag='-G' ;;
10118 *Sun\ F*) # Sun Fortran 8.3
10119 tmp_sharedflag='-G' ;;
10120 esac
10121 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10122
10123 if test "x$supports_anon_versioning" = xyes; then
10124 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10125 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10126 echo "local: *; };" >> $output_objdir/$libname.ver~
10127 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10128 fi
10129
10130 case $cc_basename in
10131 xlf* | bgf* | bgxlf* | mpixlf*)
10132 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10133 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10134 hardcode_libdir_flag_spec=
10135 hardcode_libdir_flag_spec_ld='-rpath $libdir'
10136 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10137 if test "x$supports_anon_versioning" = xyes; then
10138 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10139 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10140 echo "local: *; };" >> $output_objdir/$libname.ver~
10141 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10142 fi
10143 ;;
10144 esac
10145 else
10146 ld_shlibs=no
10147 fi
10148 ;;
10149
10150 netbsd*)
10151 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10152 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10153 wlarc=
10154 else
10155 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10156 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10157 fi
10158 ;;
10159
10160 solaris*)
10161 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10162 ld_shlibs=no
10163 cat <<_LT_EOF 1>&2
10164
10165 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10166 *** create shared libraries on Solaris systems. Therefore, libtool
10167 *** is disabling shared libraries support. We urge you to upgrade GNU
10168 *** binutils to release 2.9.1 or newer. Another option is to modify
10169 *** your PATH or compiler configuration so that the native linker is
10170 *** used, and then restart.
10171
10172 _LT_EOF
10173 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10174 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10175 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10176 else
10177 ld_shlibs=no
10178 fi
10179 ;;
10180
10181 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10182 case `$LD -v 2>&1` in
10183 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10184 ld_shlibs=no
10185 cat <<_LT_EOF 1>&2
10186
10187 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10188 *** reliably create shared libraries on SCO systems. Therefore, libtool
10189 *** is disabling shared libraries support. We urge you to upgrade GNU
10190 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
10191 *** your PATH or compiler configuration so that the native linker is
10192 *** used, and then restart.
10193
10194 _LT_EOF
10195 ;;
10196 *)
10197 # For security reasons, it is highly recommended that you always
10198 # use absolute paths for naming shared libraries, and exclude the
10199 # DT_RUNPATH tag from executables and libraries. But doing so
10200 # requires that you compile everything twice, which is a pain.
10201 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10202 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10203 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10204 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10205 else
10206 ld_shlibs=no
10207 fi
10208 ;;
10209 esac
10210 ;;
10211
10212 sunos4*)
10213 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10214 wlarc=
10215 hardcode_direct=yes
10216 hardcode_shlibpath_var=no
10217 ;;
10218
10219 *)
10220 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10221 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10222 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10223 else
10224 ld_shlibs=no
10225 fi
10226 ;;
10227 esac
10228
10229 if test "$ld_shlibs" = no; then
10230 runpath_var=
10231 hardcode_libdir_flag_spec=
10232 export_dynamic_flag_spec=
10233 whole_archive_flag_spec=
10234 fi
10235 else
10236 # PORTME fill in a description of your system's linker (not GNU ld)
10237 case $host_os in
10238 aix3*)
10239 allow_undefined_flag=unsupported
10240 always_export_symbols=yes
10241 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10242 # Note: this linker hardcodes the directories in LIBPATH if there
10243 # are no directories specified by -L.
10244 hardcode_minus_L=yes
10245 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10246 # Neither direct hardcoding nor static linking is supported with a
10247 # broken collect2.
10248 hardcode_direct=unsupported
10249 fi
10250 ;;
10251
10252 aix[4-9]*)
10253 if test "$host_cpu" = ia64; then
10254 # On IA64, the linker does run time linking by default, so we don't
10255 # have to do anything special.
10256 aix_use_runtimelinking=no
10257 exp_sym_flag='-Bexport'
10258 no_entry_flag=""
10259 else
10260 # If we're using GNU nm, then we don't want the "-C" option.
10261 # -C means demangle to AIX nm, but means don't demangle with GNU nm
10262 # Also, AIX nm treats weak defined symbols like other global
10263 # defined symbols, whereas GNU nm marks them as "W".
10264 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10265 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10266 else
10267 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10268 fi
10269 aix_use_runtimelinking=no
10270
10271 # Test if we are trying to use run time linking or normal
10272 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10273 # need to do runtime linking.
10274 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10275 for ld_flag in $LDFLAGS; do
10276 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10277 aix_use_runtimelinking=yes
10278 break
10279 fi
10280 done
10281 ;;
10282 esac
10283
10284 exp_sym_flag='-bexport'
10285 no_entry_flag='-bnoentry'
10286 fi
10287
10288 # When large executables or shared objects are built, AIX ld can
10289 # have problems creating the table of contents. If linking a library
10290 # or program results in "error TOC overflow" add -mminimal-toc to
10291 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
10292 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10293
10294 archive_cmds=''
10295 hardcode_direct=yes
10296 hardcode_direct_absolute=yes
10297 hardcode_libdir_separator=':'
10298 link_all_deplibs=yes
10299 file_list_spec='${wl}-f,'
10300
10301 if test "$GCC" = yes; then
10302 case $host_os in aix4.[012]|aix4.[012].*)
10303 # We only want to do this on AIX 4.2 and lower, the check
10304 # below for broken collect2 doesn't work under 4.3+
10305 collect2name=`${CC} -print-prog-name=collect2`
10306 if test -f "$collect2name" &&
10307 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10308 then
10309 # We have reworked collect2
10310 :
10311 else
10312 # We have old collect2
10313 hardcode_direct=unsupported
10314 # It fails to find uninstalled libraries when the uninstalled
10315 # path is not listed in the libpath. Setting hardcode_minus_L
10316 # to unsupported forces relinking
10317 hardcode_minus_L=yes
10318 hardcode_libdir_flag_spec='-L$libdir'
10319 hardcode_libdir_separator=
10320 fi
10321 ;;
10322 esac
10323 shared_flag='-shared'
10324 if test "$aix_use_runtimelinking" = yes; then
10325 shared_flag="$shared_flag "'${wl}-G'
10326 fi
10327 else
10328 # not using gcc
10329 if test "$host_cpu" = ia64; then
10330 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10331 # chokes on -Wl,-G. The following line is correct:
10332 shared_flag='-G'
10333 else
10334 if test "$aix_use_runtimelinking" = yes; then
10335 shared_flag='${wl}-G'
10336 else
10337 shared_flag='${wl}-bM:SRE'
10338 fi
10339 fi
10340 fi
10341
10342 export_dynamic_flag_spec='${wl}-bexpall'
10343 # It seems that -bexpall does not export symbols beginning with
10344 # underscore (_), so it is better to generate a list of symbols to export.
10345 always_export_symbols=yes
10346 if test "$aix_use_runtimelinking" = yes; then
10347 # Warning - without using the other runtime loading flags (-brtl),
10348 # -berok will link without error, but may produce a broken library.
10349 allow_undefined_flag='-berok'
10350 # Determine the default libpath from the value encoded in an
10351 # empty executable.
10352 if test x$gcc_no_link = xyes; then
10353 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10354 fi
10355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10356 /* end confdefs.h. */
10357
10358 int
10359 main ()
10360 {
10361
10362 ;
10363 return 0;
10364 }
10365 _ACEOF
10366 if ac_fn_c_try_link "$LINENO"; then :
10367
10368 lt_aix_libpath_sed='
10369 /Import File Strings/,/^$/ {
10370 /^0/ {
10371 s/^0 *\(.*\)$/\1/
10372 p
10373 }
10374 }'
10375 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10376 # Check for a 64-bit object if we didn't find anything.
10377 if test -z "$aix_libpath"; then
10378 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10379 fi
10380 fi
10381 rm -f core conftest.err conftest.$ac_objext \
10382 conftest$ac_exeext conftest.$ac_ext
10383 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10384
10385 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10386 archive_expsym_cmds='$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 $shared_flag"
10387 else
10388 if test "$host_cpu" = ia64; then
10389 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10390 allow_undefined_flag="-z nodefs"
10391 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10392 else
10393 # Determine the default libpath from the value encoded in an
10394 # empty executable.
10395 if test x$gcc_no_link = xyes; then
10396 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10397 fi
10398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10399 /* end confdefs.h. */
10400
10401 int
10402 main ()
10403 {
10404
10405 ;
10406 return 0;
10407 }
10408 _ACEOF
10409 if ac_fn_c_try_link "$LINENO"; then :
10410
10411 lt_aix_libpath_sed='
10412 /Import File Strings/,/^$/ {
10413 /^0/ {
10414 s/^0 *\(.*\)$/\1/
10415 p
10416 }
10417 }'
10418 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10419 # Check for a 64-bit object if we didn't find anything.
10420 if test -z "$aix_libpath"; then
10421 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10422 fi
10423 fi
10424 rm -f core conftest.err conftest.$ac_objext \
10425 conftest$ac_exeext conftest.$ac_ext
10426 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10427
10428 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10429 # Warning - without using the other run time loading flags,
10430 # -berok will link without error, but may produce a broken library.
10431 no_undefined_flag=' ${wl}-bernotok'
10432 allow_undefined_flag=' ${wl}-berok'
10433 if test "$with_gnu_ld" = yes; then
10434 # We only use this code for GNU lds that support --whole-archive.
10435 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10436 else
10437 # Exported symbols can be pulled into shared objects from archives
10438 whole_archive_flag_spec='$convenience'
10439 fi
10440 archive_cmds_need_lc=yes
10441 # This is similar to how AIX traditionally builds its shared libraries.
10442 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'
10443 fi
10444 fi
10445 ;;
10446
10447 amigaos*)
10448 case $host_cpu in
10449 powerpc)
10450 # see comment about AmigaOS4 .so support
10451 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10452 archive_expsym_cmds=''
10453 ;;
10454 m68k)
10455 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10456 hardcode_libdir_flag_spec='-L$libdir'
10457 hardcode_minus_L=yes
10458 ;;
10459 esac
10460 ;;
10461
10462 bsdi[45]*)
10463 export_dynamic_flag_spec=-rdynamic
10464 ;;
10465
10466 cygwin* | mingw* | pw32* | cegcc*)
10467 # When not using gcc, we currently assume that we are using
10468 # Microsoft Visual C++.
10469 # hardcode_libdir_flag_spec is actually meaningless, as there is
10470 # no search path for DLLs.
10471 hardcode_libdir_flag_spec=' '
10472 allow_undefined_flag=unsupported
10473 # Tell ltmain to make .lib files, not .a files.
10474 libext=lib
10475 # Tell ltmain to make .dll files, not .so files.
10476 shrext_cmds=".dll"
10477 # FIXME: Setting linknames here is a bad hack.
10478 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10479 # The linker will automatically build a .lib file if we build a DLL.
10480 old_archive_from_new_cmds='true'
10481 # FIXME: Should let the user specify the lib program.
10482 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10483 fix_srcfile_path='`cygpath -w "$srcfile"`'
10484 enable_shared_with_static_runtimes=yes
10485 ;;
10486
10487 darwin* | rhapsody*)
10488
10489
10490 archive_cmds_need_lc=no
10491 hardcode_direct=no
10492 hardcode_automatic=yes
10493 hardcode_shlibpath_var=unsupported
10494 if test "$lt_cv_ld_force_load" = "yes"; then
10495 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10496 else
10497 whole_archive_flag_spec=''
10498 fi
10499 link_all_deplibs=yes
10500 allow_undefined_flag="$_lt_dar_allow_undefined"
10501 case $cc_basename in
10502 ifort*) _lt_dar_can_shared=yes ;;
10503 *) _lt_dar_can_shared=$GCC ;;
10504 esac
10505 if test "$_lt_dar_can_shared" = "yes"; then
10506 output_verbose_link_cmd=func_echo_all
10507 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10508 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10509 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}${_lt_dsymutil}"
10510 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10511
10512 else
10513 ld_shlibs=no
10514 fi
10515
10516 ;;
10517
10518 dgux*)
10519 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10520 hardcode_libdir_flag_spec='-L$libdir'
10521 hardcode_shlibpath_var=no
10522 ;;
10523
10524 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10525 # support. Future versions do this automatically, but an explicit c++rt0.o
10526 # does not break anything, and helps significantly (at the cost of a little
10527 # extra space).
10528 freebsd2.2*)
10529 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10530 hardcode_libdir_flag_spec='-R$libdir'
10531 hardcode_direct=yes
10532 hardcode_shlibpath_var=no
10533 ;;
10534
10535 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10536 freebsd2.*)
10537 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10538 hardcode_direct=yes
10539 hardcode_minus_L=yes
10540 hardcode_shlibpath_var=no
10541 ;;
10542
10543 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10544 freebsd* | dragonfly*)
10545 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10546 hardcode_libdir_flag_spec='-R$libdir'
10547 hardcode_direct=yes
10548 hardcode_shlibpath_var=no
10549 ;;
10550
10551 hpux9*)
10552 if test "$GCC" = yes; then
10553 archive_cmds='$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 $lib'
10554 else
10555 archive_cmds='$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 $lib'
10556 fi
10557 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10558 hardcode_libdir_separator=:
10559 hardcode_direct=yes
10560
10561 # hardcode_minus_L: Not really in the search PATH,
10562 # but as the default location of the library.
10563 hardcode_minus_L=yes
10564 export_dynamic_flag_spec='${wl}-E'
10565 ;;
10566
10567 hpux10*)
10568 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10569 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10570 else
10571 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10572 fi
10573 if test "$with_gnu_ld" = no; then
10574 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10575 hardcode_libdir_flag_spec_ld='+b $libdir'
10576 hardcode_libdir_separator=:
10577 hardcode_direct=yes
10578 hardcode_direct_absolute=yes
10579 export_dynamic_flag_spec='${wl}-E'
10580 # hardcode_minus_L: Not really in the search PATH,
10581 # but as the default location of the library.
10582 hardcode_minus_L=yes
10583 fi
10584 ;;
10585
10586 hpux11*)
10587 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10588 case $host_cpu in
10589 hppa*64*)
10590 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10591 ;;
10592 ia64*)
10593 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10594 ;;
10595 *)
10596 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10597 ;;
10598 esac
10599 else
10600 case $host_cpu in
10601 hppa*64*)
10602 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10603 ;;
10604 ia64*)
10605 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10606 ;;
10607 *)
10608
10609 # Older versions of the 11.00 compiler do not understand -b yet
10610 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10612 $as_echo_n "checking if $CC understands -b... " >&6; }
10613 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10614 $as_echo_n "(cached) " >&6
10615 else
10616 lt_cv_prog_compiler__b=no
10617 save_LDFLAGS="$LDFLAGS"
10618 LDFLAGS="$LDFLAGS -b"
10619 echo "$lt_simple_link_test_code" > conftest.$ac_ext
10620 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10621 # The linker can only warn and ignore the option if not recognized
10622 # So say no if there are warnings
10623 if test -s conftest.err; then
10624 # Append any errors to the config.log.
10625 cat conftest.err 1>&5
10626 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10627 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10628 if diff conftest.exp conftest.er2 >/dev/null; then
10629 lt_cv_prog_compiler__b=yes
10630 fi
10631 else
10632 lt_cv_prog_compiler__b=yes
10633 fi
10634 fi
10635 $RM -r conftest*
10636 LDFLAGS="$save_LDFLAGS"
10637
10638 fi
10639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10640 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10641
10642 if test x"$lt_cv_prog_compiler__b" = xyes; then
10643 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10644 else
10645 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10646 fi
10647
10648 ;;
10649 esac
10650 fi
10651 if test "$with_gnu_ld" = no; then
10652 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10653 hardcode_libdir_separator=:
10654
10655 case $host_cpu in
10656 hppa*64*|ia64*)
10657 hardcode_direct=no
10658 hardcode_shlibpath_var=no
10659 ;;
10660 *)
10661 hardcode_direct=yes
10662 hardcode_direct_absolute=yes
10663 export_dynamic_flag_spec='${wl}-E'
10664
10665 # hardcode_minus_L: Not really in the search PATH,
10666 # but as the default location of the library.
10667 hardcode_minus_L=yes
10668 ;;
10669 esac
10670 fi
10671 ;;
10672
10673 irix5* | irix6* | nonstopux*)
10674 if test "$GCC" = yes; then
10675 archive_cmds='$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 $lib'
10676 # Try to use the -exported_symbol ld option, if it does not
10677 # work, assume that -exports_file does not work either and
10678 # implicitly export all symbols.
10679 save_LDFLAGS="$LDFLAGS"
10680 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10681 if test x$gcc_no_link = xyes; then
10682 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10683 fi
10684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10685 /* end confdefs.h. */
10686 int foo(void) {}
10687 _ACEOF
10688 if ac_fn_c_try_link "$LINENO"; then :
10689 archive_expsym_cmds='$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 $lib'
10690
10691 fi
10692 rm -f core conftest.err conftest.$ac_objext \
10693 conftest$ac_exeext conftest.$ac_ext
10694 LDFLAGS="$save_LDFLAGS"
10695 else
10696 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10697 archive_expsym_cmds='$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 $lib'
10698 fi
10699 archive_cmds_need_lc='no'
10700 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10701 hardcode_libdir_separator=:
10702 inherit_rpath=yes
10703 link_all_deplibs=yes
10704 ;;
10705
10706 netbsd*)
10707 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10708 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
10709 else
10710 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
10711 fi
10712 hardcode_libdir_flag_spec='-R$libdir'
10713 hardcode_direct=yes
10714 hardcode_shlibpath_var=no
10715 ;;
10716
10717 newsos6)
10718 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10719 hardcode_direct=yes
10720 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10721 hardcode_libdir_separator=:
10722 hardcode_shlibpath_var=no
10723 ;;
10724
10725 *nto* | *qnx*)
10726 ;;
10727
10728 openbsd*)
10729 if test -f /usr/libexec/ld.so; then
10730 hardcode_direct=yes
10731 hardcode_shlibpath_var=no
10732 hardcode_direct_absolute=yes
10733 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10734 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10735 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10736 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10737 export_dynamic_flag_spec='${wl}-E'
10738 else
10739 case $host_os in
10740 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10741 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10742 hardcode_libdir_flag_spec='-R$libdir'
10743 ;;
10744 *)
10745 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10746 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10747 ;;
10748 esac
10749 fi
10750 else
10751 ld_shlibs=no
10752 fi
10753 ;;
10754
10755 os2*)
10756 hardcode_libdir_flag_spec='-L$libdir'
10757 hardcode_minus_L=yes
10758 allow_undefined_flag=unsupported
10759 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'
10760 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10761 ;;
10762
10763 osf3*)
10764 if test "$GCC" = yes; then
10765 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10766 archive_cmds='$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 $lib'
10767 else
10768 allow_undefined_flag=' -expect_unresolved \*'
10769 archive_cmds='$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 $lib'
10770 fi
10771 archive_cmds_need_lc='no'
10772 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10773 hardcode_libdir_separator=:
10774 ;;
10775
10776 osf4* | osf5*) # as osf3* with the addition of -msym flag
10777 if test "$GCC" = yes; then
10778 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10779 archive_cmds='$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 $lib'
10780 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10781 else
10782 allow_undefined_flag=' -expect_unresolved \*'
10783 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'
10784 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~
10785 $CC -shared${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'
10786
10787 # Both c and cxx compiler support -rpath directly
10788 hardcode_libdir_flag_spec='-rpath $libdir'
10789 fi
10790 archive_cmds_need_lc='no'
10791 hardcode_libdir_separator=:
10792 ;;
10793
10794 solaris*)
10795 no_undefined_flag=' -z defs'
10796 if test "$GCC" = yes; then
10797 wlarc='${wl}'
10798 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10799 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10800 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10801 else
10802 case `$CC -V 2>&1` in
10803 *"Compilers 5.0"*)
10804 wlarc=''
10805 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10806 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10807 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10808 ;;
10809 *)
10810 wlarc='${wl}'
10811 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10812 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10813 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10814 ;;
10815 esac
10816 fi
10817 hardcode_libdir_flag_spec='-R$libdir'
10818 hardcode_shlibpath_var=no
10819 case $host_os in
10820 solaris2.[0-5] | solaris2.[0-5].*) ;;
10821 *)
10822 # The compiler driver will combine and reorder linker options,
10823 # but understands `-z linker_flag'. GCC discards it without `$wl',
10824 # but is careful enough not to reorder.
10825 # Supported since Solaris 2.6 (maybe 2.5.1?)
10826 if test "$GCC" = yes; then
10827 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10828 else
10829 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10830 fi
10831 ;;
10832 esac
10833 link_all_deplibs=yes
10834 ;;
10835
10836 sunos4*)
10837 if test "x$host_vendor" = xsequent; then
10838 # Use $CC to link under sequent, because it throws in some extra .o
10839 # files that make .init and .fini sections work.
10840 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10841 else
10842 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10843 fi
10844 hardcode_libdir_flag_spec='-L$libdir'
10845 hardcode_direct=yes
10846 hardcode_minus_L=yes
10847 hardcode_shlibpath_var=no
10848 ;;
10849
10850 sysv4)
10851 case $host_vendor in
10852 sni)
10853 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10854 hardcode_direct=yes # is this really true???
10855 ;;
10856 siemens)
10857 ## LD is ld it makes a PLAMLIB
10858 ## CC just makes a GrossModule.
10859 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10860 reload_cmds='$CC -r -o $output$reload_objs'
10861 hardcode_direct=no
10862 ;;
10863 motorola)
10864 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10865 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10866 ;;
10867 esac
10868 runpath_var='LD_RUN_PATH'
10869 hardcode_shlibpath_var=no
10870 ;;
10871
10872 sysv4.3*)
10873 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10874 hardcode_shlibpath_var=no
10875 export_dynamic_flag_spec='-Bexport'
10876 ;;
10877
10878 sysv4*MP*)
10879 if test -d /usr/nec; then
10880 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10881 hardcode_shlibpath_var=no
10882 runpath_var=LD_RUN_PATH
10883 hardcode_runpath_var=yes
10884 ld_shlibs=yes
10885 fi
10886 ;;
10887
10888 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10889 no_undefined_flag='${wl}-z,text'
10890 archive_cmds_need_lc=no
10891 hardcode_shlibpath_var=no
10892 runpath_var='LD_RUN_PATH'
10893
10894 if test "$GCC" = yes; then
10895 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10896 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10897 else
10898 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10899 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10900 fi
10901 ;;
10902
10903 sysv5* | sco3.2v5* | sco5v6*)
10904 # Note: We can NOT use -z defs as we might desire, because we do not
10905 # link with -lc, and that would cause any symbols used from libc to
10906 # always be unresolved, which means just about no library would
10907 # ever link correctly. If we're not using GNU ld we use -z text
10908 # though, which does catch some bad symbols but isn't as heavy-handed
10909 # as -z defs.
10910 no_undefined_flag='${wl}-z,text'
10911 allow_undefined_flag='${wl}-z,nodefs'
10912 archive_cmds_need_lc=no
10913 hardcode_shlibpath_var=no
10914 hardcode_libdir_flag_spec='${wl}-R,$libdir'
10915 hardcode_libdir_separator=':'
10916 link_all_deplibs=yes
10917 export_dynamic_flag_spec='${wl}-Bexport'
10918 runpath_var='LD_RUN_PATH'
10919
10920 if test "$GCC" = yes; then
10921 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10922 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10923 else
10924 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10925 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10926 fi
10927 ;;
10928
10929 uts4*)
10930 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10931 hardcode_libdir_flag_spec='-L$libdir'
10932 hardcode_shlibpath_var=no
10933 ;;
10934
10935 *)
10936 ld_shlibs=no
10937 ;;
10938 esac
10939
10940 if test x$host_vendor = xsni; then
10941 case $host in
10942 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10943 export_dynamic_flag_spec='${wl}-Blargedynsym'
10944 ;;
10945 esac
10946 fi
10947 fi
10948
10949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10950 $as_echo "$ld_shlibs" >&6; }
10951 test "$ld_shlibs" = no && can_build_shared=no
10952
10953 with_gnu_ld=$with_gnu_ld
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969 #
10970 # Do we need to explicitly link libc?
10971 #
10972 case "x$archive_cmds_need_lc" in
10973 x|xyes)
10974 # Assume -lc should be added
10975 archive_cmds_need_lc=yes
10976
10977 if test "$enable_shared" = yes && test "$GCC" = yes; then
10978 case $archive_cmds in
10979 *'~'*)
10980 # FIXME: we may have to deal with multi-command sequences.
10981 ;;
10982 '$CC '*)
10983 # Test whether the compiler implicitly links with -lc since on some
10984 # systems, -lgcc has to come before -lc. If gcc already passes -lc
10985 # to ld, don't add -lc before -lgcc.
10986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10987 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10988 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10989 $as_echo_n "(cached) " >&6
10990 else
10991 $RM conftest*
10992 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10993
10994 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10995 (eval $ac_compile) 2>&5
10996 ac_status=$?
10997 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10998 test $ac_status = 0; } 2>conftest.err; then
10999 soname=conftest
11000 lib=conftest
11001 libobjs=conftest.$ac_objext
11002 deplibs=
11003 wl=$lt_prog_compiler_wl
11004 pic_flag=$lt_prog_compiler_pic
11005 compiler_flags=-v
11006 linker_flags=-v
11007 verstring=
11008 output_objdir=.
11009 libname=conftest
11010 lt_save_allow_undefined_flag=$allow_undefined_flag
11011 allow_undefined_flag=
11012 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11013 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11014 ac_status=$?
11015 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11016 test $ac_status = 0; }
11017 then
11018 lt_cv_archive_cmds_need_lc=no
11019 else
11020 lt_cv_archive_cmds_need_lc=yes
11021 fi
11022 allow_undefined_flag=$lt_save_allow_undefined_flag
11023 else
11024 cat conftest.err 1>&5
11025 fi
11026 $RM conftest*
11027
11028 fi
11029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11030 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11031 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11032 ;;
11033 esac
11034 fi
11035 ;;
11036 esac
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11195 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11196
11197 if test "$GCC" = yes; then
11198 case $host_os in
11199 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11200 *) lt_awk_arg="/^libraries:/" ;;
11201 esac
11202 case $host_os in
11203 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11204 *) lt_sed_strip_eq="s,=/,/,g" ;;
11205 esac
11206 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11207 case $lt_search_path_spec in
11208 *\;*)
11209 # if the path contains ";" then we assume it to be the separator
11210 # otherwise default to the standard path separator (i.e. ":") - it is
11211 # assumed that no part of a normal pathname contains ";" but that should
11212 # okay in the real world where ";" in dirpaths is itself problematic.
11213 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11214 ;;
11215 *)
11216 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11217 ;;
11218 esac
11219 # Ok, now we have the path, separated by spaces, we can step through it
11220 # and add multilib dir if necessary.
11221 lt_tmp_lt_search_path_spec=
11222 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11223 for lt_sys_path in $lt_search_path_spec; do
11224 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11225 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11226 else
11227 test -d "$lt_sys_path" && \
11228 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11229 fi
11230 done
11231 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11232 BEGIN {RS=" "; FS="/|\n";} {
11233 lt_foo="";
11234 lt_count=0;
11235 for (lt_i = NF; lt_i > 0; lt_i--) {
11236 if ($lt_i != "" && $lt_i != ".") {
11237 if ($lt_i == "..") {
11238 lt_count++;
11239 } else {
11240 if (lt_count == 0) {
11241 lt_foo="/" $lt_i lt_foo;
11242 } else {
11243 lt_count--;
11244 }
11245 }
11246 }
11247 }
11248 if (lt_foo != "") { lt_freq[lt_foo]++; }
11249 if (lt_freq[lt_foo] == 1) { print lt_foo; }
11250 }'`
11251 # AWK program above erroneously prepends '/' to C:/dos/paths
11252 # for these hosts.
11253 case $host_os in
11254 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11255 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11256 esac
11257 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11258 else
11259 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11260 fi
11261 library_names_spec=
11262 libname_spec='lib$name'
11263 soname_spec=
11264 shrext_cmds=".so"
11265 postinstall_cmds=
11266 postuninstall_cmds=
11267 finish_cmds=
11268 finish_eval=
11269 shlibpath_var=
11270 shlibpath_overrides_runpath=unknown
11271 version_type=none
11272 dynamic_linker="$host_os ld.so"
11273 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11274 need_lib_prefix=unknown
11275 hardcode_into_libs=no
11276
11277 # when you set need_version to no, make sure it does not cause -set_version
11278 # flags to be left without arguments
11279 need_version=unknown
11280
11281 case $host_os in
11282 aix3*)
11283 version_type=linux
11284 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11285 shlibpath_var=LIBPATH
11286
11287 # AIX 3 has no versioning support, so we append a major version to the name.
11288 soname_spec='${libname}${release}${shared_ext}$major'
11289 ;;
11290
11291 aix[4-9]*)
11292 version_type=linux
11293 need_lib_prefix=no
11294 need_version=no
11295 hardcode_into_libs=yes
11296 if test "$host_cpu" = ia64; then
11297 # AIX 5 supports IA64
11298 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11299 shlibpath_var=LD_LIBRARY_PATH
11300 else
11301 # With GCC up to 2.95.x, collect2 would create an import file
11302 # for dependence libraries. The import file would start with
11303 # the line `#! .'. This would cause the generated library to
11304 # depend on `.', always an invalid library. This was fixed in
11305 # development snapshots of GCC prior to 3.0.
11306 case $host_os in
11307 aix4 | aix4.[01] | aix4.[01].*)
11308 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11309 echo ' yes '
11310 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11311 :
11312 else
11313 can_build_shared=no
11314 fi
11315 ;;
11316 esac
11317 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11318 # soname into executable. Probably we can add versioning support to
11319 # collect2, so additional links can be useful in future.
11320 if test "$aix_use_runtimelinking" = yes; then
11321 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11322 # instead of lib<name>.a to let people know that these are not
11323 # typical AIX shared libraries.
11324 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11325 else
11326 # We preserve .a as extension for shared libraries through AIX4.2
11327 # and later when we are not doing run time linking.
11328 library_names_spec='${libname}${release}.a $libname.a'
11329 soname_spec='${libname}${release}${shared_ext}$major'
11330 fi
11331 shlibpath_var=LIBPATH
11332 fi
11333 ;;
11334
11335 amigaos*)
11336 case $host_cpu in
11337 powerpc)
11338 # Since July 2007 AmigaOS4 officially supports .so libraries.
11339 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11340 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11341 ;;
11342 m68k)
11343 library_names_spec='$libname.ixlibrary $libname.a'
11344 # Create ${libname}_ixlibrary.a entries in /sys/libs.
11345 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 ${libname}_ixlibrary.a || exit 1; done'
11346 ;;
11347 esac
11348 ;;
11349
11350 beos*)
11351 library_names_spec='${libname}${shared_ext}'
11352 dynamic_linker="$host_os ld.so"
11353 shlibpath_var=LIBRARY_PATH
11354 ;;
11355
11356 bsdi[45]*)
11357 version_type=linux
11358 need_version=no
11359 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11360 soname_spec='${libname}${release}${shared_ext}$major'
11361 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11362 shlibpath_var=LD_LIBRARY_PATH
11363 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11364 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11365 # the default ld.so.conf also contains /usr/contrib/lib and
11366 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11367 # libtool to hard-code these into programs
11368 ;;
11369
11370 cygwin* | mingw* | pw32* | cegcc*)
11371 version_type=windows
11372 shrext_cmds=".dll"
11373 need_version=no
11374 need_lib_prefix=no
11375
11376 case $GCC,$host_os in
11377 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11378 library_names_spec='$libname.dll.a'
11379 # DLL is installed to $(libdir)/../bin by postinstall_cmds
11380 postinstall_cmds='base_file=`basename \${file}`~
11381 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11382 dldir=$destdir/`dirname \$dlpath`~
11383 test -d \$dldir || mkdir -p \$dldir~
11384 $install_prog $dir/$dlname \$dldir/$dlname~
11385 chmod a+x \$dldir/$dlname~
11386 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11387 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11388 fi'
11389 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11390 dlpath=$dir/\$dldll~
11391 $RM \$dlpath'
11392 shlibpath_overrides_runpath=yes
11393
11394 case $host_os in
11395 cygwin*)
11396 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11397 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11398
11399 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11400 ;;
11401 mingw* | cegcc*)
11402 # MinGW DLLs use traditional 'lib' prefix
11403 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11404 ;;
11405 pw32*)
11406 # pw32 DLLs use 'pw' prefix rather than 'lib'
11407 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11408 ;;
11409 esac
11410 ;;
11411
11412 *)
11413 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11414 ;;
11415 esac
11416 dynamic_linker='Win32 ld.exe'
11417 # FIXME: first we should search . and the directory the executable is in
11418 shlibpath_var=PATH
11419 ;;
11420
11421 darwin* | rhapsody*)
11422 dynamic_linker="$host_os dyld"
11423 version_type=darwin
11424 need_lib_prefix=no
11425 need_version=no
11426 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11427 soname_spec='${libname}${release}${major}$shared_ext'
11428 shlibpath_overrides_runpath=yes
11429 shlibpath_var=DYLD_LIBRARY_PATH
11430 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11431
11432 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11433 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11434 ;;
11435
11436 dgux*)
11437 version_type=linux
11438 need_lib_prefix=no
11439 need_version=no
11440 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11441 soname_spec='${libname}${release}${shared_ext}$major'
11442 shlibpath_var=LD_LIBRARY_PATH
11443 ;;
11444
11445 freebsd* | dragonfly*)
11446 # DragonFly does not have aout. When/if they implement a new
11447 # versioning mechanism, adjust this.
11448 if test -x /usr/bin/objformat; then
11449 objformat=`/usr/bin/objformat`
11450 else
11451 case $host_os in
11452 freebsd[23].*) objformat=aout ;;
11453 *) objformat=elf ;;
11454 esac
11455 fi
11456 version_type=freebsd-$objformat
11457 case $version_type in
11458 freebsd-elf*)
11459 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11460 need_version=no
11461 need_lib_prefix=no
11462 ;;
11463 freebsd-*)
11464 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11465 need_version=yes
11466 ;;
11467 esac
11468 shlibpath_var=LD_LIBRARY_PATH
11469 case $host_os in
11470 freebsd2.*)
11471 shlibpath_overrides_runpath=yes
11472 ;;
11473 freebsd3.[01]* | freebsdelf3.[01]*)
11474 shlibpath_overrides_runpath=yes
11475 hardcode_into_libs=yes
11476 ;;
11477 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11478 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11479 shlibpath_overrides_runpath=no
11480 hardcode_into_libs=yes
11481 ;;
11482 *) # from 4.6 on, and DragonFly
11483 shlibpath_overrides_runpath=yes
11484 hardcode_into_libs=yes
11485 ;;
11486 esac
11487 ;;
11488
11489 gnu*)
11490 version_type=linux
11491 need_lib_prefix=no
11492 need_version=no
11493 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11494 soname_spec='${libname}${release}${shared_ext}$major'
11495 shlibpath_var=LD_LIBRARY_PATH
11496 hardcode_into_libs=yes
11497 ;;
11498
11499 haiku*)
11500 version_type=linux
11501 need_lib_prefix=no
11502 need_version=no
11503 dynamic_linker="$host_os runtime_loader"
11504 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11505 soname_spec='${libname}${release}${shared_ext}$major'
11506 shlibpath_var=LIBRARY_PATH
11507 shlibpath_overrides_runpath=yes
11508 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11509 hardcode_into_libs=yes
11510 ;;
11511
11512 hpux9* | hpux10* | hpux11*)
11513 # Give a soname corresponding to the major version so that dld.sl refuses to
11514 # link against other versions.
11515 version_type=sunos
11516 need_lib_prefix=no
11517 need_version=no
11518 case $host_cpu in
11519 ia64*)
11520 shrext_cmds='.so'
11521 hardcode_into_libs=yes
11522 dynamic_linker="$host_os dld.so"
11523 shlibpath_var=LD_LIBRARY_PATH
11524 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11525 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11526 soname_spec='${libname}${release}${shared_ext}$major'
11527 if test "X$HPUX_IA64_MODE" = X32; then
11528 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11529 else
11530 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11531 fi
11532 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11533 ;;
11534 hppa*64*)
11535 shrext_cmds='.sl'
11536 hardcode_into_libs=yes
11537 dynamic_linker="$host_os dld.sl"
11538 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11539 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11540 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11541 soname_spec='${libname}${release}${shared_ext}$major'
11542 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11543 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11544 ;;
11545 *)
11546 shrext_cmds='.sl'
11547 dynamic_linker="$host_os dld.sl"
11548 shlibpath_var=SHLIB_PATH
11549 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11550 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11551 soname_spec='${libname}${release}${shared_ext}$major'
11552 ;;
11553 esac
11554 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11555 postinstall_cmds='chmod 555 $lib'
11556 # or fails outright, so override atomically:
11557 install_override_mode=555
11558 ;;
11559
11560 interix[3-9]*)
11561 version_type=linux
11562 need_lib_prefix=no
11563 need_version=no
11564 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11565 soname_spec='${libname}${release}${shared_ext}$major'
11566 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11567 shlibpath_var=LD_LIBRARY_PATH
11568 shlibpath_overrides_runpath=no
11569 hardcode_into_libs=yes
11570 ;;
11571
11572 irix5* | irix6* | nonstopux*)
11573 case $host_os in
11574 nonstopux*) version_type=nonstopux ;;
11575 *)
11576 if test "$lt_cv_prog_gnu_ld" = yes; then
11577 version_type=linux
11578 else
11579 version_type=irix
11580 fi ;;
11581 esac
11582 need_lib_prefix=no
11583 need_version=no
11584 soname_spec='${libname}${release}${shared_ext}$major'
11585 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11586 case $host_os in
11587 irix5* | nonstopux*)
11588 libsuff= shlibsuff=
11589 ;;
11590 *)
11591 case $LD in # libtool.m4 will add one of these switches to LD
11592 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11593 libsuff= shlibsuff= libmagic=32-bit;;
11594 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11595 libsuff=32 shlibsuff=N32 libmagic=N32;;
11596 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11597 libsuff=64 shlibsuff=64 libmagic=64-bit;;
11598 *) libsuff= shlibsuff= libmagic=never-match;;
11599 esac
11600 ;;
11601 esac
11602 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11603 shlibpath_overrides_runpath=no
11604 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11605 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11606 hardcode_into_libs=yes
11607 ;;
11608
11609 # No shared lib support for Linux oldld, aout, or coff.
11610 linux*oldld* | linux*aout* | linux*coff*)
11611 dynamic_linker=no
11612 ;;
11613
11614 # This must be Linux ELF.
11615 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11616 version_type=linux
11617 need_lib_prefix=no
11618 need_version=no
11619 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11620 soname_spec='${libname}${release}${shared_ext}$major'
11621 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11622 shlibpath_var=LD_LIBRARY_PATH
11623 shlibpath_overrides_runpath=no
11624
11625 # Some binutils ld are patched to set DT_RUNPATH
11626 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11627 $as_echo_n "(cached) " >&6
11628 else
11629 lt_cv_shlibpath_overrides_runpath=no
11630 save_LDFLAGS=$LDFLAGS
11631 save_libdir=$libdir
11632 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11633 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11634 if test x$gcc_no_link = xyes; then
11635 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11636 fi
11637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11638 /* end confdefs.h. */
11639
11640 int
11641 main ()
11642 {
11643
11644 ;
11645 return 0;
11646 }
11647 _ACEOF
11648 if ac_fn_c_try_link "$LINENO"; then :
11649 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11650 lt_cv_shlibpath_overrides_runpath=yes
11651 fi
11652 fi
11653 rm -f core conftest.err conftest.$ac_objext \
11654 conftest$ac_exeext conftest.$ac_ext
11655 LDFLAGS=$save_LDFLAGS
11656 libdir=$save_libdir
11657
11658 fi
11659
11660 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11661
11662 # This implies no fast_install, which is unacceptable.
11663 # Some rework will be needed to allow for fast_install
11664 # before this can be enabled.
11665 hardcode_into_libs=yes
11666
11667 # Append ld.so.conf contents to the search path
11668 if test -f /etc/ld.so.conf; then
11669 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' ' '`
11670 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11671 fi
11672
11673 # We used to test for /lib/ld.so.1 and disable shared libraries on
11674 # powerpc, because MkLinux only supported shared libraries with the
11675 # GNU dynamic linker. Since this was broken with cross compilers,
11676 # most powerpc-linux boxes support dynamic linking these days and
11677 # people can always --disable-shared, the test was removed, and we
11678 # assume the GNU/Linux dynamic linker is in use.
11679 dynamic_linker='GNU/Linux ld.so'
11680 ;;
11681
11682 netbsd*)
11683 version_type=sunos
11684 need_lib_prefix=no
11685 need_version=no
11686 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11687 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11688 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11689 dynamic_linker='NetBSD (a.out) ld.so'
11690 else
11691 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11692 soname_spec='${libname}${release}${shared_ext}$major'
11693 dynamic_linker='NetBSD ld.elf_so'
11694 fi
11695 shlibpath_var=LD_LIBRARY_PATH
11696 shlibpath_overrides_runpath=yes
11697 hardcode_into_libs=yes
11698 ;;
11699
11700 newsos6)
11701 version_type=linux
11702 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11703 shlibpath_var=LD_LIBRARY_PATH
11704 shlibpath_overrides_runpath=yes
11705 ;;
11706
11707 *nto* | *qnx*)
11708 version_type=qnx
11709 need_lib_prefix=no
11710 need_version=no
11711 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11712 soname_spec='${libname}${release}${shared_ext}$major'
11713 shlibpath_var=LD_LIBRARY_PATH
11714 shlibpath_overrides_runpath=no
11715 hardcode_into_libs=yes
11716 dynamic_linker='ldqnx.so'
11717 ;;
11718
11719 openbsd*)
11720 version_type=sunos
11721 sys_lib_dlsearch_path_spec="/usr/lib"
11722 need_lib_prefix=no
11723 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11724 case $host_os in
11725 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
11726 *) need_version=no ;;
11727 esac
11728 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11729 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11730 shlibpath_var=LD_LIBRARY_PATH
11731 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11732 case $host_os in
11733 openbsd2.[89] | openbsd2.[89].*)
11734 shlibpath_overrides_runpath=no
11735 ;;
11736 *)
11737 shlibpath_overrides_runpath=yes
11738 ;;
11739 esac
11740 else
11741 shlibpath_overrides_runpath=yes
11742 fi
11743 ;;
11744
11745 os2*)
11746 libname_spec='$name'
11747 shrext_cmds=".dll"
11748 need_lib_prefix=no
11749 library_names_spec='$libname${shared_ext} $libname.a'
11750 dynamic_linker='OS/2 ld.exe'
11751 shlibpath_var=LIBPATH
11752 ;;
11753
11754 osf3* | osf4* | osf5*)
11755 version_type=osf
11756 need_lib_prefix=no
11757 need_version=no
11758 soname_spec='${libname}${release}${shared_ext}$major'
11759 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11760 shlibpath_var=LD_LIBRARY_PATH
11761 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11762 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11763 ;;
11764
11765 rdos*)
11766 dynamic_linker=no
11767 ;;
11768
11769 solaris*)
11770 version_type=linux
11771 need_lib_prefix=no
11772 need_version=no
11773 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11774 soname_spec='${libname}${release}${shared_ext}$major'
11775 shlibpath_var=LD_LIBRARY_PATH
11776 shlibpath_overrides_runpath=yes
11777 hardcode_into_libs=yes
11778 # ldd complains unless libraries are executable
11779 postinstall_cmds='chmod +x $lib'
11780 ;;
11781
11782 sunos4*)
11783 version_type=sunos
11784 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11785 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11786 shlibpath_var=LD_LIBRARY_PATH
11787 shlibpath_overrides_runpath=yes
11788 if test "$with_gnu_ld" = yes; then
11789 need_lib_prefix=no
11790 fi
11791 need_version=yes
11792 ;;
11793
11794 sysv4 | sysv4.3*)
11795 version_type=linux
11796 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11797 soname_spec='${libname}${release}${shared_ext}$major'
11798 shlibpath_var=LD_LIBRARY_PATH
11799 case $host_vendor in
11800 sni)
11801 shlibpath_overrides_runpath=no
11802 need_lib_prefix=no
11803 runpath_var=LD_RUN_PATH
11804 ;;
11805 siemens)
11806 need_lib_prefix=no
11807 ;;
11808 motorola)
11809 need_lib_prefix=no
11810 need_version=no
11811 shlibpath_overrides_runpath=no
11812 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11813 ;;
11814 esac
11815 ;;
11816
11817 sysv4*MP*)
11818 if test -d /usr/nec ;then
11819 version_type=linux
11820 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11821 soname_spec='$libname${shared_ext}.$major'
11822 shlibpath_var=LD_LIBRARY_PATH
11823 fi
11824 ;;
11825
11826 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11827 version_type=freebsd-elf
11828 need_lib_prefix=no
11829 need_version=no
11830 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11831 soname_spec='${libname}${release}${shared_ext}$major'
11832 shlibpath_var=LD_LIBRARY_PATH
11833 shlibpath_overrides_runpath=yes
11834 hardcode_into_libs=yes
11835 if test "$with_gnu_ld" = yes; then
11836 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11837 else
11838 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11839 case $host_os in
11840 sco3.2v5*)
11841 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11842 ;;
11843 esac
11844 fi
11845 sys_lib_dlsearch_path_spec='/usr/lib'
11846 ;;
11847
11848 tpf*)
11849 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
11850 version_type=linux
11851 need_lib_prefix=no
11852 need_version=no
11853 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11854 shlibpath_var=LD_LIBRARY_PATH
11855 shlibpath_overrides_runpath=no
11856 hardcode_into_libs=yes
11857 ;;
11858
11859 uts4*)
11860 version_type=linux
11861 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11862 soname_spec='${libname}${release}${shared_ext}$major'
11863 shlibpath_var=LD_LIBRARY_PATH
11864 ;;
11865
11866 *)
11867 dynamic_linker=no
11868 ;;
11869 esac
11870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11871 $as_echo "$dynamic_linker" >&6; }
11872 test "$dynamic_linker" = no && can_build_shared=no
11873
11874 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11875 if test "$GCC" = yes; then
11876 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11877 fi
11878
11879 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11880 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11881 fi
11882 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11883 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11884 fi
11885
11886
11887
11888
11889
11890
11891
11892
11893
11894
11895
11896
11897
11898
11899
11900
11901
11902
11903
11904
11905
11906
11907
11908
11909
11910
11911
11912
11913
11914
11915
11916
11917
11918
11919
11920
11921
11922
11923
11924
11925
11926
11927
11928
11929
11930
11931
11932
11933
11934
11935
11936
11937
11938
11939
11940
11941
11942
11943
11944
11945
11946
11947
11948
11949
11950
11951
11952
11953
11954
11955
11956
11957
11958
11959
11960
11961
11962
11963
11964
11965
11966
11967
11968
11969
11970
11971
11972
11973
11974
11975
11976
11977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11978 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11979 hardcode_action=
11980 if test -n "$hardcode_libdir_flag_spec" ||
11981 test -n "$runpath_var" ||
11982 test "X$hardcode_automatic" = "Xyes" ; then
11983
11984 # We can hardcode non-existent directories.
11985 if test "$hardcode_direct" != no &&
11986 # If the only mechanism to avoid hardcoding is shlibpath_var, we
11987 # have to relink, otherwise we might link with an installed library
11988 # when we should be linking with a yet-to-be-installed one
11989 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11990 test "$hardcode_minus_L" != no; then
11991 # Linking always hardcodes the temporary library directory.
11992 hardcode_action=relink
11993 else
11994 # We can link without hardcoding, and we can hardcode nonexisting dirs.
11995 hardcode_action=immediate
11996 fi
11997 else
11998 # We cannot hardcode anything, or else we can only hardcode existing
11999 # directories.
12000 hardcode_action=unsupported
12001 fi
12002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12003 $as_echo "$hardcode_action" >&6; }
12004
12005 if test "$hardcode_action" = relink ||
12006 test "$inherit_rpath" = yes; then
12007 # Fast installation is not supported
12008 enable_fast_install=no
12009 elif test "$shlibpath_overrides_runpath" = yes ||
12010 test "$enable_shared" = no; then
12011 # Fast installation is not necessary
12012 enable_fast_install=needless
12013 fi
12014
12015
12016
12017
12018
12019
12020 if test "x$enable_dlopen" != xyes; then
12021 enable_dlopen=unknown
12022 enable_dlopen_self=unknown
12023 enable_dlopen_self_static=unknown
12024 else
12025 lt_cv_dlopen=no
12026 lt_cv_dlopen_libs=
12027
12028 case $host_os in
12029 beos*)
12030 lt_cv_dlopen="load_add_on"
12031 lt_cv_dlopen_libs=
12032 lt_cv_dlopen_self=yes
12033 ;;
12034
12035 mingw* | pw32* | cegcc*)
12036 lt_cv_dlopen="LoadLibrary"
12037 lt_cv_dlopen_libs=
12038 ;;
12039
12040 cygwin*)
12041 lt_cv_dlopen="dlopen"
12042 lt_cv_dlopen_libs=
12043 ;;
12044
12045 darwin*)
12046 # if libdl is installed we need to link against it
12047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12048 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12049 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12050 $as_echo_n "(cached) " >&6
12051 else
12052 ac_check_lib_save_LIBS=$LIBS
12053 LIBS="-ldl $LIBS"
12054 if test x$gcc_no_link = xyes; then
12055 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12056 fi
12057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12058 /* end confdefs.h. */
12059
12060 /* Override any GCC internal prototype to avoid an error.
12061 Use char because int might match the return type of a GCC
12062 builtin and then its argument prototype would still apply. */
12063 #ifdef __cplusplus
12064 extern "C"
12065 #endif
12066 char dlopen ();
12067 int
12068 main ()
12069 {
12070 return dlopen ();
12071 ;
12072 return 0;
12073 }
12074 _ACEOF
12075 if ac_fn_c_try_link "$LINENO"; then :
12076 ac_cv_lib_dl_dlopen=yes
12077 else
12078 ac_cv_lib_dl_dlopen=no
12079 fi
12080 rm -f core conftest.err conftest.$ac_objext \
12081 conftest$ac_exeext conftest.$ac_ext
12082 LIBS=$ac_check_lib_save_LIBS
12083 fi
12084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12085 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12086 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12087 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12088 else
12089
12090 lt_cv_dlopen="dyld"
12091 lt_cv_dlopen_libs=
12092 lt_cv_dlopen_self=yes
12093
12094 fi
12095
12096 ;;
12097
12098 *)
12099 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12100 if test "x$ac_cv_func_shl_load" = x""yes; then :
12101 lt_cv_dlopen="shl_load"
12102 else
12103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12104 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12105 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12106 $as_echo_n "(cached) " >&6
12107 else
12108 ac_check_lib_save_LIBS=$LIBS
12109 LIBS="-ldld $LIBS"
12110 if test x$gcc_no_link = xyes; then
12111 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12112 fi
12113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12114 /* end confdefs.h. */
12115
12116 /* Override any GCC internal prototype to avoid an error.
12117 Use char because int might match the return type of a GCC
12118 builtin and then its argument prototype would still apply. */
12119 #ifdef __cplusplus
12120 extern "C"
12121 #endif
12122 char shl_load ();
12123 int
12124 main ()
12125 {
12126 return shl_load ();
12127 ;
12128 return 0;
12129 }
12130 _ACEOF
12131 if ac_fn_c_try_link "$LINENO"; then :
12132 ac_cv_lib_dld_shl_load=yes
12133 else
12134 ac_cv_lib_dld_shl_load=no
12135 fi
12136 rm -f core conftest.err conftest.$ac_objext \
12137 conftest$ac_exeext conftest.$ac_ext
12138 LIBS=$ac_check_lib_save_LIBS
12139 fi
12140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12141 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12142 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12143 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12144 else
12145 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12146 if test "x$ac_cv_func_dlopen" = x""yes; then :
12147 lt_cv_dlopen="dlopen"
12148 else
12149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12150 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12151 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12152 $as_echo_n "(cached) " >&6
12153 else
12154 ac_check_lib_save_LIBS=$LIBS
12155 LIBS="-ldl $LIBS"
12156 if test x$gcc_no_link = xyes; then
12157 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12158 fi
12159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12160 /* end confdefs.h. */
12161
12162 /* Override any GCC internal prototype to avoid an error.
12163 Use char because int might match the return type of a GCC
12164 builtin and then its argument prototype would still apply. */
12165 #ifdef __cplusplus
12166 extern "C"
12167 #endif
12168 char dlopen ();
12169 int
12170 main ()
12171 {
12172 return dlopen ();
12173 ;
12174 return 0;
12175 }
12176 _ACEOF
12177 if ac_fn_c_try_link "$LINENO"; then :
12178 ac_cv_lib_dl_dlopen=yes
12179 else
12180 ac_cv_lib_dl_dlopen=no
12181 fi
12182 rm -f core conftest.err conftest.$ac_objext \
12183 conftest$ac_exeext conftest.$ac_ext
12184 LIBS=$ac_check_lib_save_LIBS
12185 fi
12186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12187 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12188 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12189 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12190 else
12191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12192 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12193 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12194 $as_echo_n "(cached) " >&6
12195 else
12196 ac_check_lib_save_LIBS=$LIBS
12197 LIBS="-lsvld $LIBS"
12198 if test x$gcc_no_link = xyes; then
12199 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12200 fi
12201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12202 /* end confdefs.h. */
12203
12204 /* Override any GCC internal prototype to avoid an error.
12205 Use char because int might match the return type of a GCC
12206 builtin and then its argument prototype would still apply. */
12207 #ifdef __cplusplus
12208 extern "C"
12209 #endif
12210 char dlopen ();
12211 int
12212 main ()
12213 {
12214 return dlopen ();
12215 ;
12216 return 0;
12217 }
12218 _ACEOF
12219 if ac_fn_c_try_link "$LINENO"; then :
12220 ac_cv_lib_svld_dlopen=yes
12221 else
12222 ac_cv_lib_svld_dlopen=no
12223 fi
12224 rm -f core conftest.err conftest.$ac_objext \
12225 conftest$ac_exeext conftest.$ac_ext
12226 LIBS=$ac_check_lib_save_LIBS
12227 fi
12228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12229 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12230 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12231 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12232 else
12233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12234 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12235 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12236 $as_echo_n "(cached) " >&6
12237 else
12238 ac_check_lib_save_LIBS=$LIBS
12239 LIBS="-ldld $LIBS"
12240 if test x$gcc_no_link = xyes; then
12241 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12242 fi
12243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12244 /* end confdefs.h. */
12245
12246 /* Override any GCC internal prototype to avoid an error.
12247 Use char because int might match the return type of a GCC
12248 builtin and then its argument prototype would still apply. */
12249 #ifdef __cplusplus
12250 extern "C"
12251 #endif
12252 char dld_link ();
12253 int
12254 main ()
12255 {
12256 return dld_link ();
12257 ;
12258 return 0;
12259 }
12260 _ACEOF
12261 if ac_fn_c_try_link "$LINENO"; then :
12262 ac_cv_lib_dld_dld_link=yes
12263 else
12264 ac_cv_lib_dld_dld_link=no
12265 fi
12266 rm -f core conftest.err conftest.$ac_objext \
12267 conftest$ac_exeext conftest.$ac_ext
12268 LIBS=$ac_check_lib_save_LIBS
12269 fi
12270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12271 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12272 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12273 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12274 fi
12275
12276
12277 fi
12278
12279
12280 fi
12281
12282
12283 fi
12284
12285
12286 fi
12287
12288
12289 fi
12290
12291 ;;
12292 esac
12293
12294 if test "x$lt_cv_dlopen" != xno; then
12295 enable_dlopen=yes
12296 else
12297 enable_dlopen=no
12298 fi
12299
12300 case $lt_cv_dlopen in
12301 dlopen)
12302 save_CPPFLAGS="$CPPFLAGS"
12303 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12304
12305 save_LDFLAGS="$LDFLAGS"
12306 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12307
12308 save_LIBS="$LIBS"
12309 LIBS="$lt_cv_dlopen_libs $LIBS"
12310
12311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12312 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12313 if test "${lt_cv_dlopen_self+set}" = set; then :
12314 $as_echo_n "(cached) " >&6
12315 else
12316 if test "$cross_compiling" = yes; then :
12317 lt_cv_dlopen_self=cross
12318 else
12319 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12320 lt_status=$lt_dlunknown
12321 cat > conftest.$ac_ext <<_LT_EOF
12322 #line 12322 "configure"
12323 #include "confdefs.h"
12324
12325 #if HAVE_DLFCN_H
12326 #include <dlfcn.h>
12327 #endif
12328
12329 #include <stdio.h>
12330
12331 #ifdef RTLD_GLOBAL
12332 # define LT_DLGLOBAL RTLD_GLOBAL
12333 #else
12334 # ifdef DL_GLOBAL
12335 # define LT_DLGLOBAL DL_GLOBAL
12336 # else
12337 # define LT_DLGLOBAL 0
12338 # endif
12339 #endif
12340
12341 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12342 find out it does not work in some platform. */
12343 #ifndef LT_DLLAZY_OR_NOW
12344 # ifdef RTLD_LAZY
12345 # define LT_DLLAZY_OR_NOW RTLD_LAZY
12346 # else
12347 # ifdef DL_LAZY
12348 # define LT_DLLAZY_OR_NOW DL_LAZY
12349 # else
12350 # ifdef RTLD_NOW
12351 # define LT_DLLAZY_OR_NOW RTLD_NOW
12352 # else
12353 # ifdef DL_NOW
12354 # define LT_DLLAZY_OR_NOW DL_NOW
12355 # else
12356 # define LT_DLLAZY_OR_NOW 0
12357 # endif
12358 # endif
12359 # endif
12360 # endif
12361 #endif
12362
12363 /* When -fvisbility=hidden is used, assume the code has been annotated
12364 correspondingly for the symbols needed. */
12365 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12366 void fnord () __attribute__((visibility("default")));
12367 #endif
12368
12369 void fnord () { int i=42; }
12370 int main ()
12371 {
12372 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12373 int status = $lt_dlunknown;
12374
12375 if (self)
12376 {
12377 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
12378 else
12379 {
12380 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
12381 else puts (dlerror ());
12382 }
12383 /* dlclose (self); */
12384 }
12385 else
12386 puts (dlerror ());
12387
12388 return status;
12389 }
12390 _LT_EOF
12391 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12392 (eval $ac_link) 2>&5
12393 ac_status=$?
12394 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12395 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12396 (./conftest; exit; ) >&5 2>/dev/null
12397 lt_status=$?
12398 case x$lt_status in
12399 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12400 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12401 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12402 esac
12403 else :
12404 # compilation failed
12405 lt_cv_dlopen_self=no
12406 fi
12407 fi
12408 rm -fr conftest*
12409
12410
12411 fi
12412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12413 $as_echo "$lt_cv_dlopen_self" >&6; }
12414
12415 if test "x$lt_cv_dlopen_self" = xyes; then
12416 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12418 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12419 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12420 $as_echo_n "(cached) " >&6
12421 else
12422 if test "$cross_compiling" = yes; then :
12423 lt_cv_dlopen_self_static=cross
12424 else
12425 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12426 lt_status=$lt_dlunknown
12427 cat > conftest.$ac_ext <<_LT_EOF
12428 #line 12428 "configure"
12429 #include "confdefs.h"
12430
12431 #if HAVE_DLFCN_H
12432 #include <dlfcn.h>
12433 #endif
12434
12435 #include <stdio.h>
12436
12437 #ifdef RTLD_GLOBAL
12438 # define LT_DLGLOBAL RTLD_GLOBAL
12439 #else
12440 # ifdef DL_GLOBAL
12441 # define LT_DLGLOBAL DL_GLOBAL
12442 # else
12443 # define LT_DLGLOBAL 0
12444 # endif
12445 #endif
12446
12447 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12448 find out it does not work in some platform. */
12449 #ifndef LT_DLLAZY_OR_NOW
12450 # ifdef RTLD_LAZY
12451 # define LT_DLLAZY_OR_NOW RTLD_LAZY
12452 # else
12453 # ifdef DL_LAZY
12454 # define LT_DLLAZY_OR_NOW DL_LAZY
12455 # else
12456 # ifdef RTLD_NOW
12457 # define LT_DLLAZY_OR_NOW RTLD_NOW
12458 # else
12459 # ifdef DL_NOW
12460 # define LT_DLLAZY_OR_NOW DL_NOW
12461 # else
12462 # define LT_DLLAZY_OR_NOW 0
12463 # endif
12464 # endif
12465 # endif
12466 # endif
12467 #endif
12468
12469 /* When -fvisbility=hidden is used, assume the code has been annotated
12470 correspondingly for the symbols needed. */
12471 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12472 void fnord () __attribute__((visibility("default")));
12473 #endif
12474
12475 void fnord () { int i=42; }
12476 int main ()
12477 {
12478 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12479 int status = $lt_dlunknown;
12480
12481 if (self)
12482 {
12483 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
12484 else
12485 {
12486 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
12487 else puts (dlerror ());
12488 }
12489 /* dlclose (self); */
12490 }
12491 else
12492 puts (dlerror ());
12493
12494 return status;
12495 }
12496 _LT_EOF
12497 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12498 (eval $ac_link) 2>&5
12499 ac_status=$?
12500 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12501 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12502 (./conftest; exit; ) >&5 2>/dev/null
12503 lt_status=$?
12504 case x$lt_status in
12505 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12506 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12507 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12508 esac
12509 else :
12510 # compilation failed
12511 lt_cv_dlopen_self_static=no
12512 fi
12513 fi
12514 rm -fr conftest*
12515
12516
12517 fi
12518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12519 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12520 fi
12521
12522 CPPFLAGS="$save_CPPFLAGS"
12523 LDFLAGS="$save_LDFLAGS"
12524 LIBS="$save_LIBS"
12525 ;;
12526 esac
12527
12528 case $lt_cv_dlopen_self in
12529 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12530 *) enable_dlopen_self=unknown ;;
12531 esac
12532
12533 case $lt_cv_dlopen_self_static in
12534 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12535 *) enable_dlopen_self_static=unknown ;;
12536 esac
12537 fi
12538
12539
12540
12541
12542
12543
12544
12545
12546
12547
12548
12549
12550
12551
12552
12553
12554
12555 striplib=
12556 old_striplib=
12557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12558 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12559 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12560 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12561 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12563 $as_echo "yes" >&6; }
12564 else
12565 # FIXME - insert some real tests, host_os isn't really good enough
12566 case $host_os in
12567 darwin*)
12568 if test -n "$STRIP" ; then
12569 striplib="$STRIP -x"
12570 old_striplib="$STRIP -S"
12571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12572 $as_echo "yes" >&6; }
12573 else
12574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12575 $as_echo "no" >&6; }
12576 fi
12577 ;;
12578 *)
12579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12580 $as_echo "no" >&6; }
12581 ;;
12582 esac
12583 fi
12584
12585
12586
12587
12588
12589
12590
12591
12592
12593
12594
12595
12596 # Report which library types will actually be built
12597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12598 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12600 $as_echo "$can_build_shared" >&6; }
12601
12602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12603 $as_echo_n "checking whether to build shared libraries... " >&6; }
12604 test "$can_build_shared" = "no" && enable_shared=no
12605
12606 # On AIX, shared libraries and static libraries use the same namespace, and
12607 # are all built from PIC.
12608 case $host_os in
12609 aix3*)
12610 test "$enable_shared" = yes && enable_static=no
12611 if test -n "$RANLIB"; then
12612 archive_cmds="$archive_cmds~\$RANLIB \$lib"
12613 postinstall_cmds='$RANLIB $lib'
12614 fi
12615 ;;
12616
12617 aix[4-9]*)
12618 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12619 test "$enable_shared" = yes && enable_static=no
12620 fi
12621 ;;
12622 esac
12623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12624 $as_echo "$enable_shared" >&6; }
12625
12626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12627 $as_echo_n "checking whether to build static libraries... " >&6; }
12628 # Make sure either enable_shared or enable_static is yes.
12629 test "$enable_shared" = yes || enable_static=yes
12630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12631 $as_echo "$enable_static" >&6; }
12632
12633
12634
12635
12636 fi
12637 ac_ext=c
12638 ac_cpp='$CPP $CPPFLAGS'
12639 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12640 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12641 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12642
12643 CC="$lt_save_CC"
12644
12645
12646
12647
12648
12649
12650
12651
12652
12653
12654
12655
12656
12657 ac_config_commands="$ac_config_commands libtool"
12658
12659
12660
12661
12662 # Only expand once:
12663
12664
12665
12666
12667
12668 case $host in
12669 *-cygwin* | *-mingw*)
12670 # 'host' will be top-level target in the case of a target lib,
12671 # we must compare to with_cross_host to decide if this is a native
12672 # or cross-compiler and select where to install dlls appropriately.
12673 if test -n "$with_cross_host" &&
12674 test x"$with_cross_host" != x"no"; then
12675 lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
12676 else
12677 lt_host_flags='-no-undefined -bindir "$(bindir)"';
12678 fi
12679 ;;
12680 *)
12681 lt_host_flags=
12682 ;;
12683 esac
12684
12685
12686
12687
12688
12689 #AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10
12690
12691 # We need gfortran to compile parts of the library
12692 #AC_PROG_FC(gfortran)
12693 FC="$GFORTRAN"
12694 ac_ext=${ac_fc_srcext-f}
12695 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12696 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12697 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12698 if test -n "$ac_tool_prefix"; then
12699 for ac_prog in gfortran
12700 do
12701 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
12702 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
12703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12704 $as_echo_n "checking for $ac_word... " >&6; }
12705 if test "${ac_cv_prog_FC+set}" = set; then :
12706 $as_echo_n "(cached) " >&6
12707 else
12708 if test -n "$FC"; then
12709 ac_cv_prog_FC="$FC" # Let the user override the test.
12710 else
12711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12712 for as_dir in $PATH
12713 do
12714 IFS=$as_save_IFS
12715 test -z "$as_dir" && as_dir=.
12716 for ac_exec_ext in '' $ac_executable_extensions; do
12717 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12718 ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
12719 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12720 break 2
12721 fi
12722 done
12723 done
12724 IFS=$as_save_IFS
12725
12726 fi
12727 fi
12728 FC=$ac_cv_prog_FC
12729 if test -n "$FC"; then
12730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
12731 $as_echo "$FC" >&6; }
12732 else
12733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12734 $as_echo "no" >&6; }
12735 fi
12736
12737
12738 test -n "$FC" && break
12739 done
12740 fi
12741 if test -z "$FC"; then
12742 ac_ct_FC=$FC
12743 for ac_prog in gfortran
12744 do
12745 # Extract the first word of "$ac_prog", so it can be a program name with args.
12746 set dummy $ac_prog; ac_word=$2
12747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12748 $as_echo_n "checking for $ac_word... " >&6; }
12749 if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
12750 $as_echo_n "(cached) " >&6
12751 else
12752 if test -n "$ac_ct_FC"; then
12753 ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
12754 else
12755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12756 for as_dir in $PATH
12757 do
12758 IFS=$as_save_IFS
12759 test -z "$as_dir" && as_dir=.
12760 for ac_exec_ext in '' $ac_executable_extensions; do
12761 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12762 ac_cv_prog_ac_ct_FC="$ac_prog"
12763 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12764 break 2
12765 fi
12766 done
12767 done
12768 IFS=$as_save_IFS
12769
12770 fi
12771 fi
12772 ac_ct_FC=$ac_cv_prog_ac_ct_FC
12773 if test -n "$ac_ct_FC"; then
12774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
12775 $as_echo "$ac_ct_FC" >&6; }
12776 else
12777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12778 $as_echo "no" >&6; }
12779 fi
12780
12781
12782 test -n "$ac_ct_FC" && break
12783 done
12784
12785 if test "x$ac_ct_FC" = x; then
12786 FC=""
12787 else
12788 case $cross_compiling:$ac_tool_warned in
12789 yes:)
12790 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12791 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12792 ac_tool_warned=yes ;;
12793 esac
12794 FC=$ac_ct_FC
12795 fi
12796 fi
12797
12798
12799 # Provide some information about the compiler.
12800 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
12801 set X $ac_compile
12802 ac_compiler=$2
12803 for ac_option in --version -v -V -qversion; do
12804 { { ac_try="$ac_compiler $ac_option >&5"
12805 case "(($ac_try" in
12806 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12807 *) ac_try_echo=$ac_try;;
12808 esac
12809 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
12810 $as_echo "$ac_try_echo"; } >&5
12811 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
12812 ac_status=$?
12813 if test -s conftest.err; then
12814 sed '10a\
12815 ... rest of stderr output deleted ...
12816 10q' conftest.err >conftest.er1
12817 cat conftest.er1 >&5
12818 rm -f conftest.er1 conftest.err
12819 fi
12820 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12821 test $ac_status = 0; }
12822 done
12823 rm -f a.out
12824
12825 # If we don't use `.F' as extension, the preprocessor is not run on the
12826 # input file. (Note that this only needs to work for GNU compilers.)
12827 ac_save_ext=$ac_ext
12828 ac_ext=F
12829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
12830 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
12831 if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
12832 $as_echo_n "(cached) " >&6
12833 else
12834 cat > conftest.$ac_ext <<_ACEOF
12835 program main
12836 #ifndef __GNUC__
12837 choke me
12838 #endif
12839
12840 end
12841 _ACEOF
12842 if ac_fn_fc_try_compile "$LINENO"; then :
12843 ac_compiler_gnu=yes
12844 else
12845 ac_compiler_gnu=no
12846 fi
12847 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12848 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
12849
12850 fi
12851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
12852 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
12853 ac_ext=$ac_save_ext
12854 ac_test_FCFLAGS=${FCFLAGS+set}
12855 ac_save_FCFLAGS=$FCFLAGS
12856 FCFLAGS=
12857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
12858 $as_echo_n "checking whether $FC accepts -g... " >&6; }
12859 if test "${ac_cv_prog_fc_g+set}" = set; then :
12860 $as_echo_n "(cached) " >&6
12861 else
12862 FCFLAGS=-g
12863 cat > conftest.$ac_ext <<_ACEOF
12864 program main
12865
12866 end
12867 _ACEOF
12868 if ac_fn_fc_try_compile "$LINENO"; then :
12869 ac_cv_prog_fc_g=yes
12870 else
12871 ac_cv_prog_fc_g=no
12872 fi
12873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12874
12875 fi
12876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
12877 $as_echo "$ac_cv_prog_fc_g" >&6; }
12878 if test "$ac_test_FCFLAGS" = set; then
12879 FCFLAGS=$ac_save_FCFLAGS
12880 elif test $ac_cv_prog_fc_g = yes; then
12881 if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12882 FCFLAGS="-g -O2"
12883 else
12884 FCFLAGS="-g"
12885 fi
12886 else
12887 if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12888 FCFLAGS="-O2"
12889 else
12890 FCFLAGS=
12891 fi
12892 fi
12893
12894 ac_ext=c
12895 ac_cpp='$CPP $CPPFLAGS'
12896 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12897 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12898 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12899
12900 ac_ext=${ac_fc_srcext-f}
12901 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12902 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12903 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12904
12905
12906 if test -z "$FC" || test "X$FC" = "Xno"; then
12907 _lt_disable_FC=yes
12908 fi
12909
12910 archive_cmds_need_lc_FC=no
12911 allow_undefined_flag_FC=
12912 always_export_symbols_FC=no
12913 archive_expsym_cmds_FC=
12914 export_dynamic_flag_spec_FC=
12915 hardcode_direct_FC=no
12916 hardcode_direct_absolute_FC=no
12917 hardcode_libdir_flag_spec_FC=
12918 hardcode_libdir_flag_spec_ld_FC=
12919 hardcode_libdir_separator_FC=
12920 hardcode_minus_L_FC=no
12921 hardcode_automatic_FC=no
12922 inherit_rpath_FC=no
12923 module_cmds_FC=
12924 module_expsym_cmds_FC=
12925 link_all_deplibs_FC=unknown
12926 old_archive_cmds_FC=$old_archive_cmds
12927 reload_flag_FC=$reload_flag
12928 reload_cmds_FC=$reload_cmds
12929 no_undefined_flag_FC=
12930 whole_archive_flag_spec_FC=
12931 enable_shared_with_static_runtimes_FC=no
12932
12933 # Source file extension for fc test sources.
12934 ac_ext=${ac_fc_srcext-f}
12935
12936 # Object file extension for compiled fc test sources.
12937 objext=o
12938 objext_FC=$objext
12939
12940 # No sense in running all these tests if we already determined that
12941 # the FC compiler isn't working. Some variables (like enable_shared)
12942 # are currently assumed to apply to all compilers on this platform,
12943 # and will be corrupted by setting them based on a non-working compiler.
12944 if test "$_lt_disable_FC" != yes; then
12945 # Code to be used in simple compile tests
12946 lt_simple_compile_test_code="\
12947 subroutine t
12948 return
12949 end
12950 "
12951
12952 # Code to be used in simple link tests
12953 lt_simple_link_test_code="\
12954 program t
12955 end
12956 "
12957
12958 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12959
12960
12961
12962
12963
12964
12965 # If no C compiler was specified, use CC.
12966 LTCC=${LTCC-"$CC"}
12967
12968 # If no C compiler flags were specified, use CFLAGS.
12969 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12970
12971 # Allow CC to be a program name with arguments.
12972 compiler=$CC
12973
12974
12975 # save warnings/boilerplate of simple test code
12976 ac_outfile=conftest.$ac_objext
12977 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12978 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12979 _lt_compiler_boilerplate=`cat conftest.err`
12980 $RM conftest*
12981
12982 ac_outfile=conftest.$ac_objext
12983 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12984 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12985 _lt_linker_boilerplate=`cat conftest.err`
12986 $RM -r conftest*
12987
12988
12989 # Allow CC to be a program name with arguments.
12990 lt_save_CC="$CC"
12991 lt_save_GCC=$GCC
12992 CC=${FC-"f95"}
12993 compiler=$CC
12994 GCC=$ac_cv_fc_compiler_gnu
12995
12996 compiler_FC=$CC
12997 for cc_temp in $compiler""; do
12998 case $cc_temp in
12999 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
13000 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13001 \-*) ;;
13002 *) break;;
13003 esac
13004 done
13005 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
13006
13007
13008 if test -n "$compiler"; then
13009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13010 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13012 $as_echo "$can_build_shared" >&6; }
13013
13014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13015 $as_echo_n "checking whether to build shared libraries... " >&6; }
13016 test "$can_build_shared" = "no" && enable_shared=no
13017
13018 # On AIX, shared libraries and static libraries use the same namespace, and
13019 # are all built from PIC.
13020 case $host_os in
13021 aix3*)
13022 test "$enable_shared" = yes && enable_static=no
13023 if test -n "$RANLIB"; then
13024 archive_cmds="$archive_cmds~\$RANLIB \$lib"
13025 postinstall_cmds='$RANLIB $lib'
13026 fi
13027 ;;
13028 aix[4-9]*)
13029 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13030 test "$enable_shared" = yes && enable_static=no
13031 fi
13032 ;;
13033 esac
13034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13035 $as_echo "$enable_shared" >&6; }
13036
13037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13038 $as_echo_n "checking whether to build static libraries... " >&6; }
13039 # Make sure either enable_shared or enable_static is yes.
13040 test "$enable_shared" = yes || enable_static=yes
13041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13042 $as_echo "$enable_static" >&6; }
13043
13044 GCC_FC="$ac_cv_fc_compiler_gnu"
13045 LD_FC="$LD"
13046
13047 ## CAVEAT EMPTOR:
13048 ## There is no encapsulation within the following macros, do not change
13049 ## the running order or otherwise move them around unless you know exactly
13050 ## what you are doing...
13051 # Dependencies to place before and after the object being linked:
13052 predep_objects_FC=
13053 postdep_objects_FC=
13054 predeps_FC=
13055 postdeps_FC=
13056 compiler_lib_search_path_FC=
13057
13058 cat > conftest.$ac_ext <<_LT_EOF
13059 subroutine foo
13060 implicit none
13061 integer a
13062 a=0
13063 return
13064 end
13065 _LT_EOF
13066
13067 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13068 (eval $ac_compile) 2>&5
13069 ac_status=$?
13070 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13071 test $ac_status = 0; }; then
13072 # Parse the compiler output and extract the necessary
13073 # objects, libraries and library flags.
13074
13075 # Sentinel used to keep track of whether or not we are before
13076 # the conftest object file.
13077 pre_test_object_deps_done=no
13078
13079 for p in `eval "$output_verbose_link_cmd"`; do
13080 case $p in
13081
13082 -L* | -R* | -l*)
13083 # Some compilers place space between "-{L,R}" and the path.
13084 # Remove the space.
13085 if test $p = "-L" ||
13086 test $p = "-R"; then
13087 prev=$p
13088 continue
13089 else
13090 prev=
13091 fi
13092
13093 if test "$pre_test_object_deps_done" = no; then
13094 case $p in
13095 -L* | -R*)
13096 # Internal compiler library paths should come after those
13097 # provided the user. The postdeps already come after the
13098 # user supplied libs so there is no need to process them.
13099 if test -z "$compiler_lib_search_path_FC"; then
13100 compiler_lib_search_path_FC="${prev}${p}"
13101 else
13102 compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
13103 fi
13104 ;;
13105 # The "-l" case would never come before the object being
13106 # linked, so don't bother handling this case.
13107 esac
13108 else
13109 if test -z "$postdeps_FC"; then
13110 postdeps_FC="${prev}${p}"
13111 else
13112 postdeps_FC="${postdeps_FC} ${prev}${p}"
13113 fi
13114 fi
13115 ;;
13116
13117 *.$objext)
13118 # This assumes that the test object file only shows up
13119 # once in the compiler output.
13120 if test "$p" = "conftest.$objext"; then
13121 pre_test_object_deps_done=yes
13122 continue
13123 fi
13124
13125 if test "$pre_test_object_deps_done" = no; then
13126 if test -z "$predep_objects_FC"; then
13127 predep_objects_FC="$p"
13128 else
13129 predep_objects_FC="$predep_objects_FC $p"
13130 fi
13131 else
13132 if test -z "$postdep_objects_FC"; then
13133 postdep_objects_FC="$p"
13134 else
13135 postdep_objects_FC="$postdep_objects_FC $p"
13136 fi
13137 fi
13138 ;;
13139
13140 *) ;; # Ignore the rest.
13141
13142 esac
13143 done
13144
13145 # Clean up.
13146 rm -f a.out a.exe
13147 else
13148 echo "libtool.m4: error: problem compiling FC test program"
13149 fi
13150
13151 $RM -f confest.$objext
13152
13153 # PORTME: override above test on systems where it is broken
13154
13155
13156 case " $postdeps_FC " in
13157 *" -lc "*) archive_cmds_need_lc_FC=no ;;
13158 esac
13159 compiler_lib_search_dirs_FC=
13160 if test -n "${compiler_lib_search_path_FC}"; then
13161 compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13162 fi
13163
13164
13165
13166
13167
13168
13169
13170
13171
13172
13173
13174
13175
13176
13177
13178
13179
13180
13181
13182
13183
13184
13185
13186
13187
13188
13189
13190
13191
13192
13193
13194 lt_prog_compiler_wl_FC=
13195 lt_prog_compiler_pic_FC=
13196 lt_prog_compiler_static_FC=
13197
13198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13199 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13200
13201 if test "$GCC" = yes; then
13202 lt_prog_compiler_wl_FC='-Wl,'
13203 lt_prog_compiler_static_FC='-static'
13204
13205 case $host_os in
13206 aix*)
13207 # All AIX code is PIC.
13208 if test "$host_cpu" = ia64; then
13209 # AIX 5 now supports IA64 processor
13210 lt_prog_compiler_static_FC='-Bstatic'
13211 fi
13212 ;;
13213
13214 amigaos*)
13215 case $host_cpu in
13216 powerpc)
13217 # see comment about AmigaOS4 .so support
13218 lt_prog_compiler_pic_FC='-fPIC'
13219 ;;
13220 m68k)
13221 # FIXME: we need at least 68020 code to build shared libraries, but
13222 # adding the `-m68020' flag to GCC prevents building anything better,
13223 # like `-m68040'.
13224 lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
13225 ;;
13226 esac
13227 ;;
13228
13229 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13230 # PIC is the default for these OSes.
13231 ;;
13232
13233 mingw* | cygwin* | pw32* | os2* | cegcc*)
13234 # This hack is so that the source file can tell whether it is being
13235 # built for inclusion in a dll (and should export symbols for example).
13236 # Although the cygwin gcc ignores -fPIC, still need this for old-style
13237 # (--disable-auto-import) libraries
13238 lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13239 ;;
13240
13241 darwin* | rhapsody*)
13242 # PIC is the default on this platform
13243 # Common symbols not allowed in MH_DYLIB files
13244 lt_prog_compiler_pic_FC='-fno-common'
13245 ;;
13246
13247 haiku*)
13248 # PIC is the default for Haiku.
13249 # The "-static" flag exists, but is broken.
13250 lt_prog_compiler_static_FC=
13251 ;;
13252
13253 hpux*)
13254 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13255 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
13256 # sets the default TLS model and affects inlining.
13257 case $host_cpu in
13258 hppa*64*)
13259 # +Z the default
13260 ;;
13261 *)
13262 lt_prog_compiler_pic_FC='-fPIC'
13263 ;;
13264 esac
13265 ;;
13266
13267 interix[3-9]*)
13268 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13269 # Instead, we relocate shared libraries at runtime.
13270 ;;
13271
13272 msdosdjgpp*)
13273 # Just because we use GCC doesn't mean we suddenly get shared libraries
13274 # on systems that don't support them.
13275 lt_prog_compiler_can_build_shared_FC=no
13276 enable_shared=no
13277 ;;
13278
13279 *nto* | *qnx*)
13280 # QNX uses GNU C++, but need to define -shared option too, otherwise
13281 # it will coredump.
13282 lt_prog_compiler_pic_FC='-fPIC -shared'
13283 ;;
13284
13285 sysv4*MP*)
13286 if test -d /usr/nec; then
13287 lt_prog_compiler_pic_FC=-Kconform_pic
13288 fi
13289 ;;
13290
13291 *)
13292 lt_prog_compiler_pic_FC='-fPIC'
13293 ;;
13294 esac
13295
13296 case $cc_basename in
13297 nvcc*) # Cuda Compiler Driver 2.2
13298 lt_prog_compiler_wl_FC='-Xlinker '
13299 lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
13300 ;;
13301 esac
13302 else
13303 # PORTME Check for flag to pass linker flags through the system compiler.
13304 case $host_os in
13305 aix*)
13306 lt_prog_compiler_wl_FC='-Wl,'
13307 if test "$host_cpu" = ia64; then
13308 # AIX 5 now supports IA64 processor
13309 lt_prog_compiler_static_FC='-Bstatic'
13310 else
13311 lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
13312 fi
13313 ;;
13314
13315 mingw* | cygwin* | pw32* | os2* | cegcc*)
13316 # This hack is so that the source file can tell whether it is being
13317 # built for inclusion in a dll (and should export symbols for example).
13318 lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13319 ;;
13320
13321 hpux9* | hpux10* | hpux11*)
13322 lt_prog_compiler_wl_FC='-Wl,'
13323 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
13324 # not for PA HP-UX.
13325 case $host_cpu in
13326 hppa*64*|ia64*)
13327 # +Z the default
13328 ;;
13329 *)
13330 lt_prog_compiler_pic_FC='+Z'
13331 ;;
13332 esac
13333 # Is there a better lt_prog_compiler_static that works with the bundled CC?
13334 lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
13335 ;;
13336
13337 irix5* | irix6* | nonstopux*)
13338 lt_prog_compiler_wl_FC='-Wl,'
13339 # PIC (with -KPIC) is the default.
13340 lt_prog_compiler_static_FC='-non_shared'
13341 ;;
13342
13343 linux* | k*bsd*-gnu | kopensolaris*-gnu)
13344 case $cc_basename in
13345 # old Intel for x86_64 which still supported -KPIC.
13346 ecc*)
13347 lt_prog_compiler_wl_FC='-Wl,'
13348 lt_prog_compiler_pic_FC='-KPIC'
13349 lt_prog_compiler_static_FC='-static'
13350 ;;
13351 # icc used to be incompatible with GCC.
13352 # ICC 10 doesn't accept -KPIC any more.
13353 icc* | ifort*)
13354 lt_prog_compiler_wl_FC='-Wl,'
13355 lt_prog_compiler_pic_FC='-fPIC'
13356 lt_prog_compiler_static_FC='-static'
13357 ;;
13358 # Lahey Fortran 8.1.
13359 lf95*)
13360 lt_prog_compiler_wl_FC='-Wl,'
13361 lt_prog_compiler_pic_FC='--shared'
13362 lt_prog_compiler_static_FC='--static'
13363 ;;
13364 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
13365 # Portland Group compilers (*not* the Pentium gcc compiler,
13366 # which looks to be a dead project)
13367 lt_prog_compiler_wl_FC='-Wl,'
13368 lt_prog_compiler_pic_FC='-fpic'
13369 lt_prog_compiler_static_FC='-Bstatic'
13370 ;;
13371 ccc*)
13372 lt_prog_compiler_wl_FC='-Wl,'
13373 # All Alpha code is PIC.
13374 lt_prog_compiler_static_FC='-non_shared'
13375 ;;
13376 xl* | bgxl* | bgf* | mpixl*)
13377 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
13378 lt_prog_compiler_wl_FC='-Wl,'
13379 lt_prog_compiler_pic_FC='-qpic'
13380 lt_prog_compiler_static_FC='-qstaticlink'
13381 ;;
13382 *)
13383 case `$CC -V 2>&1 | sed 5q` in
13384 *Sun\ F* | *Sun*Fortran*)
13385 # Sun Fortran 8.3 passes all unrecognized flags to the linker
13386 lt_prog_compiler_pic_FC='-KPIC'
13387 lt_prog_compiler_static_FC='-Bstatic'
13388 lt_prog_compiler_wl_FC=''
13389 ;;
13390 *Sun\ C*)
13391 # Sun C 5.9
13392 lt_prog_compiler_pic_FC='-KPIC'
13393 lt_prog_compiler_static_FC='-Bstatic'
13394 lt_prog_compiler_wl_FC='-Wl,'
13395 ;;
13396 esac
13397 ;;
13398 esac
13399 ;;
13400
13401 newsos6)
13402 lt_prog_compiler_pic_FC='-KPIC'
13403 lt_prog_compiler_static_FC='-Bstatic'
13404 ;;
13405
13406 *nto* | *qnx*)
13407 # QNX uses GNU C++, but need to define -shared option too, otherwise
13408 # it will coredump.
13409 lt_prog_compiler_pic_FC='-fPIC -shared'
13410 ;;
13411
13412 osf3* | osf4* | osf5*)
13413 lt_prog_compiler_wl_FC='-Wl,'
13414 # All OSF/1 code is PIC.
13415 lt_prog_compiler_static_FC='-non_shared'
13416 ;;
13417
13418 rdos*)
13419 lt_prog_compiler_static_FC='-non_shared'
13420 ;;
13421
13422 solaris*)
13423 lt_prog_compiler_pic_FC='-KPIC'
13424 lt_prog_compiler_static_FC='-Bstatic'
13425 case $cc_basename in
13426 f77* | f90* | f95*)
13427 lt_prog_compiler_wl_FC='-Qoption ld ';;
13428 *)
13429 lt_prog_compiler_wl_FC='-Wl,';;
13430 esac
13431 ;;
13432
13433 sunos4*)
13434 lt_prog_compiler_wl_FC='-Qoption ld '
13435 lt_prog_compiler_pic_FC='-PIC'
13436 lt_prog_compiler_static_FC='-Bstatic'
13437 ;;
13438
13439 sysv4 | sysv4.2uw2* | sysv4.3*)
13440 lt_prog_compiler_wl_FC='-Wl,'
13441 lt_prog_compiler_pic_FC='-KPIC'
13442 lt_prog_compiler_static_FC='-Bstatic'
13443 ;;
13444
13445 sysv4*MP*)
13446 if test -d /usr/nec ;then
13447 lt_prog_compiler_pic_FC='-Kconform_pic'
13448 lt_prog_compiler_static_FC='-Bstatic'
13449 fi
13450 ;;
13451
13452 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13453 lt_prog_compiler_wl_FC='-Wl,'
13454 lt_prog_compiler_pic_FC='-KPIC'
13455 lt_prog_compiler_static_FC='-Bstatic'
13456 ;;
13457
13458 unicos*)
13459 lt_prog_compiler_wl_FC='-Wl,'
13460 lt_prog_compiler_can_build_shared_FC=no
13461 ;;
13462
13463 uts4*)
13464 lt_prog_compiler_pic_FC='-pic'
13465 lt_prog_compiler_static_FC='-Bstatic'
13466 ;;
13467
13468 *)
13469 lt_prog_compiler_can_build_shared_FC=no
13470 ;;
13471 esac
13472 fi
13473
13474 case $host_os in
13475 # For platforms which do not support PIC, -DPIC is meaningless:
13476 *djgpp*)
13477 lt_prog_compiler_pic_FC=
13478 ;;
13479 *)
13480 lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
13481 ;;
13482 esac
13483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
13484 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
13485
13486
13487
13488 #
13489 # Check to make sure the PIC flag actually works.
13490 #
13491 if test -n "$lt_prog_compiler_pic_FC"; then
13492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
13493 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
13494 if test "${lt_cv_prog_compiler_pic_works_FC+set}" = set; then :
13495 $as_echo_n "(cached) " >&6
13496 else
13497 lt_cv_prog_compiler_pic_works_FC=no
13498 ac_outfile=conftest.$ac_objext
13499 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13500 lt_compiler_flag="$lt_prog_compiler_pic_FC"
13501 # Insert the option either (1) after the last *FLAGS variable, or
13502 # (2) before a word containing "conftest.", or (3) at the end.
13503 # Note that $ac_compile itself does not contain backslashes and begins
13504 # with a dollar sign (not a hyphen), so the echo should work correctly.
13505 # The option is referenced via a variable to avoid confusing sed.
13506 lt_compile=`echo "$ac_compile" | $SED \
13507 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13508 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13509 -e 's:$: $lt_compiler_flag:'`
13510 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13511 (eval "$lt_compile" 2>conftest.err)
13512 ac_status=$?
13513 cat conftest.err >&5
13514 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13515 if (exit $ac_status) && test -s "$ac_outfile"; then
13516 # The compiler can only warn and ignore the option if not recognized
13517 # So say no if there are warnings other than the usual output.
13518 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13519 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13520 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13521 lt_cv_prog_compiler_pic_works_FC=yes
13522 fi
13523 fi
13524 $RM conftest*
13525
13526 fi
13527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
13528 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
13529
13530 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
13531 case $lt_prog_compiler_pic_FC in
13532 "" | " "*) ;;
13533 *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
13534 esac
13535 else
13536 lt_prog_compiler_pic_FC=
13537 lt_prog_compiler_can_build_shared_FC=no
13538 fi
13539
13540 fi
13541
13542
13543
13544 #
13545 # Check to make sure the static flag actually works.
13546 #
13547 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
13548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13549 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13550 if test "${lt_cv_prog_compiler_static_works_FC+set}" = set; then :
13551 $as_echo_n "(cached) " >&6
13552 else
13553 lt_cv_prog_compiler_static_works_FC=no
13554 save_LDFLAGS="$LDFLAGS"
13555 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13556 echo "$lt_simple_link_test_code" > conftest.$ac_ext
13557 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13558 # The linker can only warn and ignore the option if not recognized
13559 # So say no if there are warnings
13560 if test -s conftest.err; then
13561 # Append any errors to the config.log.
13562 cat conftest.err 1>&5
13563 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13564 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13565 if diff conftest.exp conftest.er2 >/dev/null; then
13566 lt_cv_prog_compiler_static_works_FC=yes
13567 fi
13568 else
13569 lt_cv_prog_compiler_static_works_FC=yes
13570 fi
13571 fi
13572 $RM -r conftest*
13573 LDFLAGS="$save_LDFLAGS"
13574
13575 fi
13576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
13577 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
13578
13579 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
13580 :
13581 else
13582 lt_prog_compiler_static_FC=
13583 fi
13584
13585
13586
13587
13588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13589 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13590 if test "${lt_cv_prog_compiler_c_o_FC+set}" = set; then :
13591 $as_echo_n "(cached) " >&6
13592 else
13593 lt_cv_prog_compiler_c_o_FC=no
13594 $RM -r conftest 2>/dev/null
13595 mkdir conftest
13596 cd conftest
13597 mkdir out
13598 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13599
13600 lt_compiler_flag="-o out/conftest2.$ac_objext"
13601 # Insert the option either (1) after the last *FLAGS variable, or
13602 # (2) before a word containing "conftest.", or (3) at the end.
13603 # Note that $ac_compile itself does not contain backslashes and begins
13604 # with a dollar sign (not a hyphen), so the echo should work correctly.
13605 lt_compile=`echo "$ac_compile" | $SED \
13606 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13607 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13608 -e 's:$: $lt_compiler_flag:'`
13609 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13610 (eval "$lt_compile" 2>out/conftest.err)
13611 ac_status=$?
13612 cat out/conftest.err >&5
13613 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13614 if (exit $ac_status) && test -s out/conftest2.$ac_objext
13615 then
13616 # The compiler can only warn and ignore the option if not recognized
13617 # So say no if there are warnings
13618 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13619 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13620 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13621 lt_cv_prog_compiler_c_o_FC=yes
13622 fi
13623 fi
13624 chmod u+w . 2>&5
13625 $RM conftest*
13626 # SGI C++ compiler will create directory out/ii_files/ for
13627 # template instantiation
13628 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13629 $RM out/* && rmdir out
13630 cd ..
13631 $RM -r conftest
13632 $RM conftest*
13633
13634 fi
13635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
13636 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
13637
13638
13639
13640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13641 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13642 if test "${lt_cv_prog_compiler_c_o_FC+set}" = set; then :
13643 $as_echo_n "(cached) " >&6
13644 else
13645 lt_cv_prog_compiler_c_o_FC=no
13646 $RM -r conftest 2>/dev/null
13647 mkdir conftest
13648 cd conftest
13649 mkdir out
13650 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13651
13652 lt_compiler_flag="-o out/conftest2.$ac_objext"
13653 # Insert the option either (1) after the last *FLAGS variable, or
13654 # (2) before a word containing "conftest.", or (3) at the end.
13655 # Note that $ac_compile itself does not contain backslashes and begins
13656 # with a dollar sign (not a hyphen), so the echo should work correctly.
13657 lt_compile=`echo "$ac_compile" | $SED \
13658 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13659 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13660 -e 's:$: $lt_compiler_flag:'`
13661 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13662 (eval "$lt_compile" 2>out/conftest.err)
13663 ac_status=$?
13664 cat out/conftest.err >&5
13665 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13666 if (exit $ac_status) && test -s out/conftest2.$ac_objext
13667 then
13668 # The compiler can only warn and ignore the option if not recognized
13669 # So say no if there are warnings
13670 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13671 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13672 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13673 lt_cv_prog_compiler_c_o_FC=yes
13674 fi
13675 fi
13676 chmod u+w . 2>&5
13677 $RM conftest*
13678 # SGI C++ compiler will create directory out/ii_files/ for
13679 # template instantiation
13680 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13681 $RM out/* && rmdir out
13682 cd ..
13683 $RM -r conftest
13684 $RM conftest*
13685
13686 fi
13687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
13688 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
13689
13690
13691
13692
13693 hard_links="nottested"
13694 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
13695 # do not overwrite the value of need_locks provided by the user
13696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13697 $as_echo_n "checking if we can lock with hard links... " >&6; }
13698 hard_links=yes
13699 $RM conftest*
13700 ln conftest.a conftest.b 2>/dev/null && hard_links=no
13701 touch conftest.a
13702 ln conftest.a conftest.b 2>&5 || hard_links=no
13703 ln conftest.a conftest.b 2>/dev/null && hard_links=no
13704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13705 $as_echo "$hard_links" >&6; }
13706 if test "$hard_links" = no; then
13707 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13708 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13709 need_locks=warn
13710 fi
13711 else
13712 need_locks=no
13713 fi
13714
13715
13716
13717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13718 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13719
13720 runpath_var=
13721 allow_undefined_flag_FC=
13722 always_export_symbols_FC=no
13723 archive_cmds_FC=
13724 archive_expsym_cmds_FC=
13725 compiler_needs_object_FC=no
13726 enable_shared_with_static_runtimes_FC=no
13727 export_dynamic_flag_spec_FC=
13728 export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13729 hardcode_automatic_FC=no
13730 hardcode_direct_FC=no
13731 hardcode_direct_absolute_FC=no
13732 hardcode_libdir_flag_spec_FC=
13733 hardcode_libdir_flag_spec_ld_FC=
13734 hardcode_libdir_separator_FC=
13735 hardcode_minus_L_FC=no
13736 hardcode_shlibpath_var_FC=unsupported
13737 inherit_rpath_FC=no
13738 link_all_deplibs_FC=unknown
13739 module_cmds_FC=
13740 module_expsym_cmds_FC=
13741 old_archive_from_new_cmds_FC=
13742 old_archive_from_expsyms_cmds_FC=
13743 thread_safe_flag_spec_FC=
13744 whole_archive_flag_spec_FC=
13745 # include_expsyms should be a list of space-separated symbols to be *always*
13746 # included in the symbol list
13747 include_expsyms_FC=
13748 # exclude_expsyms can be an extended regexp of symbols to exclude
13749 # it will be wrapped by ` (' and `)$', so one must not match beginning or
13750 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
13751 # as well as any symbol that contains `d'.
13752 exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13753 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
13754 # platforms (ab)use it in PIC code, but their linkers get confused if
13755 # the symbol is explicitly referenced. Since portable code cannot
13756 # rely on this symbol name, it's probably fine to never include it in
13757 # preloaded symbol tables.
13758 # Exclude shared library initialization/finalization symbols.
13759 extract_expsyms_cmds=
13760
13761 case $host_os in
13762 cygwin* | mingw* | pw32* | cegcc*)
13763 # FIXME: the MSVC++ port hasn't been tested in a loooong time
13764 # When not using gcc, we currently assume that we are using
13765 # Microsoft Visual C++.
13766 if test "$GCC" != yes; then
13767 with_gnu_ld=no
13768 fi
13769 ;;
13770 interix*)
13771 # we just hope/assume this is gcc and not c89 (= MSVC++)
13772 with_gnu_ld=yes
13773 ;;
13774 openbsd*)
13775 with_gnu_ld=no
13776 ;;
13777 esac
13778
13779 ld_shlibs_FC=yes
13780
13781 # On some targets, GNU ld is compatible enough with the native linker
13782 # that we're better off using the native interface for both.
13783 lt_use_gnu_ld_interface=no
13784 if test "$with_gnu_ld" = yes; then
13785 case $host_os in
13786 aix*)
13787 # The AIX port of GNU ld has always aspired to compatibility
13788 # with the native linker. However, as the warning in the GNU ld
13789 # block says, versions before 2.19.5* couldn't really create working
13790 # shared libraries, regardless of the interface used.
13791 case `$LD -v 2>&1` in
13792 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
13793 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
13794 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
13795 *)
13796 lt_use_gnu_ld_interface=yes
13797 ;;
13798 esac
13799 ;;
13800 *)
13801 lt_use_gnu_ld_interface=yes
13802 ;;
13803 esac
13804 fi
13805
13806 if test "$lt_use_gnu_ld_interface" = yes; then
13807 # If archive_cmds runs LD, not CC, wlarc should be empty
13808 wlarc='${wl}'
13809
13810 # Set some defaults for GNU ld with shared library support. These
13811 # are reset later if shared libraries are not supported. Putting them
13812 # here allows them to be overridden if necessary.
13813 runpath_var=LD_RUN_PATH
13814 hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13815 export_dynamic_flag_spec_FC='${wl}--export-dynamic'
13816 # ancient GNU ld didn't support --whole-archive et. al.
13817 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
13818 whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13819 else
13820 whole_archive_flag_spec_FC=
13821 fi
13822 supports_anon_versioning=no
13823 case `$LD -v 2>&1` in
13824 *GNU\ gold*) supports_anon_versioning=yes ;;
13825 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
13826 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
13827 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
13828 *\ 2.11.*) ;; # other 2.11 versions
13829 *) supports_anon_versioning=yes ;;
13830 esac
13831
13832 # See if GNU ld supports shared libraries.
13833 case $host_os in
13834 aix[3-9]*)
13835 # On AIX/PPC, the GNU linker is very broken
13836 if test "$host_cpu" != ia64; then
13837 ld_shlibs_FC=no
13838 cat <<_LT_EOF 1>&2
13839
13840 *** Warning: the GNU linker, at least up to release 2.19, is reported
13841 *** to be unable to reliably create shared libraries on AIX.
13842 *** Therefore, libtool is disabling shared libraries support. If you
13843 *** really care for shared libraries, you may want to install binutils
13844 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
13845 *** You will then need to restart the configuration process.
13846
13847 _LT_EOF
13848 fi
13849 ;;
13850
13851 amigaos*)
13852 case $host_cpu in
13853 powerpc)
13854 # see comment about AmigaOS4 .so support
13855 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13856 archive_expsym_cmds_FC=''
13857 ;;
13858 m68k)
13859 archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
13860 hardcode_libdir_flag_spec_FC='-L$libdir'
13861 hardcode_minus_L_FC=yes
13862 ;;
13863 esac
13864 ;;
13865
13866 beos*)
13867 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13868 allow_undefined_flag_FC=unsupported
13869 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13870 # support --undefined. This deserves some investigation. FIXME
13871 archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13872 else
13873 ld_shlibs_FC=no
13874 fi
13875 ;;
13876
13877 cygwin* | mingw* | pw32* | cegcc*)
13878 # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
13879 # as there is no search path for DLLs.
13880 hardcode_libdir_flag_spec_FC='-L$libdir'
13881 export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
13882 allow_undefined_flag_FC=unsupported
13883 always_export_symbols_FC=no
13884 enable_shared_with_static_runtimes_FC=yes
13885 export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
13886
13887 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13888 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13889 # If the export-symbols file already is a .def file (1st line
13890 # is EXPORTS), use it as is; otherwise, prepend...
13891 archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13892 cp $export_symbols $output_objdir/$soname.def;
13893 else
13894 echo EXPORTS > $output_objdir/$soname.def;
13895 cat $export_symbols >> $output_objdir/$soname.def;
13896 fi~
13897 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13898 else
13899 ld_shlibs_FC=no
13900 fi
13901 ;;
13902
13903 haiku*)
13904 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13905 link_all_deplibs_FC=yes
13906 ;;
13907
13908 interix[3-9]*)
13909 hardcode_direct_FC=no
13910 hardcode_shlibpath_var_FC=no
13911 hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13912 export_dynamic_flag_spec_FC='${wl}-E'
13913 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13914 # Instead, shared libraries are loaded at an image base (0x10000000 by
13915 # default) and relocated if they conflict, which is a slow very memory
13916 # consuming and fragmenting process. To avoid this, we pick a random,
13917 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13918 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
13919 archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13920 archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13921 ;;
13922
13923 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
13924 tmp_diet=no
13925 if test "$host_os" = linux-dietlibc; then
13926 case $cc_basename in
13927 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
13928 esac
13929 fi
13930 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
13931 && test "$tmp_diet" = no
13932 then
13933 tmp_addflag=
13934 tmp_sharedflag='-shared'
13935 case $cc_basename,$host_cpu in
13936 pgcc*) # Portland Group C compiler
13937 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'
13938 tmp_addflag=' $pic_flag'
13939 ;;
13940 pgf77* | pgf90* | pgf95* | pgfortran*)
13941 # Portland Group f77 and f90 compilers
13942 whole_archive_flag_spec_FC='${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'
13943 tmp_addflag=' $pic_flag -Mnomain' ;;
13944 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
13945 tmp_addflag=' -i_dynamic' ;;
13946 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
13947 tmp_addflag=' -i_dynamic -nofor_main' ;;
13948 ifc* | ifort*) # Intel Fortran compiler
13949 tmp_addflag=' -nofor_main' ;;
13950 lf95*) # Lahey Fortran 8.1
13951 whole_archive_flag_spec_FC=
13952 tmp_sharedflag='--shared' ;;
13953 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
13954 tmp_sharedflag='-qmkshrobj'
13955 tmp_addflag= ;;
13956 nvcc*) # Cuda Compiler Driver 2.2
13957 whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13958 compiler_needs_object_FC=yes
13959 ;;
13960 esac
13961 case `$CC -V 2>&1 | sed 5q` in
13962 *Sun\ C*) # Sun C 5.9
13963 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\"` ${wl}--no-whole-archive'
13964 compiler_needs_object_FC=yes
13965 tmp_sharedflag='-G' ;;
13966 *Sun\ F*) # Sun Fortran 8.3
13967 tmp_sharedflag='-G' ;;
13968 esac
13969 archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13970
13971 if test "x$supports_anon_versioning" = xyes; then
13972 archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13973 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13974 echo "local: *; };" >> $output_objdir/$libname.ver~
13975 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13976 fi
13977
13978 case $cc_basename in
13979 xlf* | bgf* | bgxlf* | mpixlf*)
13980 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
13981 whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
13982 hardcode_libdir_flag_spec_FC=
13983 hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
13984 archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
13985 if test "x$supports_anon_versioning" = xyes; then
13986 archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13987 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13988 echo "local: *; };" >> $output_objdir/$libname.ver~
13989 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
13990 fi
13991 ;;
13992 esac
13993 else
13994 ld_shlibs_FC=no
13995 fi
13996 ;;
13997
13998 netbsd*)
13999 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14000 archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14001 wlarc=
14002 else
14003 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14004 archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14005 fi
14006 ;;
14007
14008 solaris*)
14009 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
14010 ld_shlibs_FC=no
14011 cat <<_LT_EOF 1>&2
14012
14013 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
14014 *** create shared libraries on Solaris systems. Therefore, libtool
14015 *** is disabling shared libraries support. We urge you to upgrade GNU
14016 *** binutils to release 2.9.1 or newer. Another option is to modify
14017 *** your PATH or compiler configuration so that the native linker is
14018 *** used, and then restart.
14019
14020 _LT_EOF
14021 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14022 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14023 archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14024 else
14025 ld_shlibs_FC=no
14026 fi
14027 ;;
14028
14029 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
14030 case `$LD -v 2>&1` in
14031 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
14032 ld_shlibs_FC=no
14033 cat <<_LT_EOF 1>&2
14034
14035 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
14036 *** reliably create shared libraries on SCO systems. Therefore, libtool
14037 *** is disabling shared libraries support. We urge you to upgrade GNU
14038 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
14039 *** your PATH or compiler configuration so that the native linker is
14040 *** used, and then restart.
14041
14042 _LT_EOF
14043 ;;
14044 *)
14045 # For security reasons, it is highly recommended that you always
14046 # use absolute paths for naming shared libraries, and exclude the
14047 # DT_RUNPATH tag from executables and libraries. But doing so
14048 # requires that you compile everything twice, which is a pain.
14049 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14050 hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14051 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14052 archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14053 else
14054 ld_shlibs_FC=no
14055 fi
14056 ;;
14057 esac
14058 ;;
14059
14060 sunos4*)
14061 archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14062 wlarc=
14063 hardcode_direct_FC=yes
14064 hardcode_shlibpath_var_FC=no
14065 ;;
14066
14067 *)
14068 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14069 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14070 archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14071 else
14072 ld_shlibs_FC=no
14073 fi
14074 ;;
14075 esac
14076
14077 if test "$ld_shlibs_FC" = no; then
14078 runpath_var=
14079 hardcode_libdir_flag_spec_FC=
14080 export_dynamic_flag_spec_FC=
14081 whole_archive_flag_spec_FC=
14082 fi
14083 else
14084 # PORTME fill in a description of your system's linker (not GNU ld)
14085 case $host_os in
14086 aix3*)
14087 allow_undefined_flag_FC=unsupported
14088 always_export_symbols_FC=yes
14089 archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
14090 # Note: this linker hardcodes the directories in LIBPATH if there
14091 # are no directories specified by -L.
14092 hardcode_minus_L_FC=yes
14093 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
14094 # Neither direct hardcoding nor static linking is supported with a
14095 # broken collect2.
14096 hardcode_direct_FC=unsupported
14097 fi
14098 ;;
14099
14100 aix[4-9]*)
14101 if test "$host_cpu" = ia64; then
14102 # On IA64, the linker does run time linking by default, so we don't
14103 # have to do anything special.
14104 aix_use_runtimelinking=no
14105 exp_sym_flag='-Bexport'
14106 no_entry_flag=""
14107 else
14108 # If we're using GNU nm, then we don't want the "-C" option.
14109 # -C means demangle to AIX nm, but means don't demangle with GNU nm
14110 # Also, AIX nm treats weak defined symbols like other global
14111 # defined symbols, whereas GNU nm marks them as "W".
14112 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14113 export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14114 else
14115 export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14116 fi
14117 aix_use_runtimelinking=no
14118
14119 # Test if we are trying to use run time linking or normal
14120 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
14121 # need to do runtime linking.
14122 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
14123 for ld_flag in $LDFLAGS; do
14124 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
14125 aix_use_runtimelinking=yes
14126 break
14127 fi
14128 done
14129 ;;
14130 esac
14131
14132 exp_sym_flag='-bexport'
14133 no_entry_flag='-bnoentry'
14134 fi
14135
14136 # When large executables or shared objects are built, AIX ld can
14137 # have problems creating the table of contents. If linking a library
14138 # or program results in "error TOC overflow" add -mminimal-toc to
14139 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
14140 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
14141
14142 archive_cmds_FC=''
14143 hardcode_direct_FC=yes
14144 hardcode_direct_absolute_FC=yes
14145 hardcode_libdir_separator_FC=':'
14146 link_all_deplibs_FC=yes
14147 file_list_spec_FC='${wl}-f,'
14148
14149 if test "$GCC" = yes; then
14150 case $host_os in aix4.[012]|aix4.[012].*)
14151 # We only want to do this on AIX 4.2 and lower, the check
14152 # below for broken collect2 doesn't work under 4.3+
14153 collect2name=`${CC} -print-prog-name=collect2`
14154 if test -f "$collect2name" &&
14155 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
14156 then
14157 # We have reworked collect2
14158 :
14159 else
14160 # We have old collect2
14161 hardcode_direct_FC=unsupported
14162 # It fails to find uninstalled libraries when the uninstalled
14163 # path is not listed in the libpath. Setting hardcode_minus_L
14164 # to unsupported forces relinking
14165 hardcode_minus_L_FC=yes
14166 hardcode_libdir_flag_spec_FC='-L$libdir'
14167 hardcode_libdir_separator_FC=
14168 fi
14169 ;;
14170 esac
14171 shared_flag='-shared'
14172 if test "$aix_use_runtimelinking" = yes; then
14173 shared_flag="$shared_flag "'${wl}-G'
14174 fi
14175 else
14176 # not using gcc
14177 if test "$host_cpu" = ia64; then
14178 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
14179 # chokes on -Wl,-G. The following line is correct:
14180 shared_flag='-G'
14181 else
14182 if test "$aix_use_runtimelinking" = yes; then
14183 shared_flag='${wl}-G'
14184 else
14185 shared_flag='${wl}-bM:SRE'
14186 fi
14187 fi
14188 fi
14189
14190 export_dynamic_flag_spec_FC='${wl}-bexpall'
14191 # It seems that -bexpall does not export symbols beginning with
14192 # underscore (_), so it is better to generate a list of symbols to export.
14193 always_export_symbols_FC=yes
14194 if test "$aix_use_runtimelinking" = yes; then
14195 # Warning - without using the other runtime loading flags (-brtl),
14196 # -berok will link without error, but may produce a broken library.
14197 allow_undefined_flag_FC='-berok'
14198 # Determine the default libpath from the value encoded in an
14199 # empty executable.
14200 if test x$gcc_no_link = xyes; then
14201 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14202 fi
14203 cat > conftest.$ac_ext <<_ACEOF
14204 program main
14205
14206 end
14207 _ACEOF
14208 if ac_fn_fc_try_link "$LINENO"; then :
14209
14210 lt_aix_libpath_sed='
14211 /Import File Strings/,/^$/ {
14212 /^0/ {
14213 s/^0 *\(.*\)$/\1/
14214 p
14215 }
14216 }'
14217 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14218 # Check for a 64-bit object if we didn't find anything.
14219 if test -z "$aix_libpath"; then
14220 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14221 fi
14222 fi
14223 rm -f core conftest.err conftest.$ac_objext \
14224 conftest$ac_exeext conftest.$ac_ext
14225 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14226
14227 hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14228 archive_expsym_cmds_FC='$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 $shared_flag"
14229 else
14230 if test "$host_cpu" = ia64; then
14231 hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
14232 allow_undefined_flag_FC="-z nodefs"
14233 archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
14234 else
14235 # Determine the default libpath from the value encoded in an
14236 # empty executable.
14237 if test x$gcc_no_link = xyes; then
14238 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14239 fi
14240 cat > conftest.$ac_ext <<_ACEOF
14241 program main
14242
14243 end
14244 _ACEOF
14245 if ac_fn_fc_try_link "$LINENO"; then :
14246
14247 lt_aix_libpath_sed='
14248 /Import File Strings/,/^$/ {
14249 /^0/ {
14250 s/^0 *\(.*\)$/\1/
14251 p
14252 }
14253 }'
14254 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14255 # Check for a 64-bit object if we didn't find anything.
14256 if test -z "$aix_libpath"; then
14257 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14258 fi
14259 fi
14260 rm -f core conftest.err conftest.$ac_objext \
14261 conftest$ac_exeext conftest.$ac_ext
14262 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14263
14264 hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14265 # Warning - without using the other run time loading flags,
14266 # -berok will link without error, but may produce a broken library.
14267 no_undefined_flag_FC=' ${wl}-bernotok'
14268 allow_undefined_flag_FC=' ${wl}-berok'
14269 if test "$with_gnu_ld" = yes; then
14270 # We only use this code for GNU lds that support --whole-archive.
14271 whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
14272 else
14273 # Exported symbols can be pulled into shared objects from archives
14274 whole_archive_flag_spec_FC='$convenience'
14275 fi
14276 archive_cmds_need_lc_FC=yes
14277 # This is similar to how AIX traditionally builds its shared libraries.
14278 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'
14279 fi
14280 fi
14281 ;;
14282
14283 amigaos*)
14284 case $host_cpu in
14285 powerpc)
14286 # see comment about AmigaOS4 .so support
14287 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14288 archive_expsym_cmds_FC=''
14289 ;;
14290 m68k)
14291 archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14292 hardcode_libdir_flag_spec_FC='-L$libdir'
14293 hardcode_minus_L_FC=yes
14294 ;;
14295 esac
14296 ;;
14297
14298 bsdi[45]*)
14299 export_dynamic_flag_spec_FC=-rdynamic
14300 ;;
14301
14302 cygwin* | mingw* | pw32* | cegcc*)
14303 # When not using gcc, we currently assume that we are using
14304 # Microsoft Visual C++.
14305 # hardcode_libdir_flag_spec is actually meaningless, as there is
14306 # no search path for DLLs.
14307 hardcode_libdir_flag_spec_FC=' '
14308 allow_undefined_flag_FC=unsupported
14309 # Tell ltmain to make .lib files, not .a files.
14310 libext=lib
14311 # Tell ltmain to make .dll files, not .so files.
14312 shrext_cmds=".dll"
14313 # FIXME: Setting linknames here is a bad hack.
14314 archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
14315 # The linker will automatically build a .lib file if we build a DLL.
14316 old_archive_from_new_cmds_FC='true'
14317 # FIXME: Should let the user specify the lib program.
14318 old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
14319 fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
14320 enable_shared_with_static_runtimes_FC=yes
14321 ;;
14322
14323 darwin* | rhapsody*)
14324
14325
14326 archive_cmds_need_lc_FC=no
14327 hardcode_direct_FC=no
14328 hardcode_automatic_FC=yes
14329 hardcode_shlibpath_var_FC=unsupported
14330 if test "$lt_cv_ld_force_load" = "yes"; then
14331 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 \"$new_convenience\"`'
14332 else
14333 whole_archive_flag_spec_FC=''
14334 fi
14335 link_all_deplibs_FC=yes
14336 allow_undefined_flag_FC="$_lt_dar_allow_undefined"
14337 case $cc_basename in
14338 ifort*) _lt_dar_can_shared=yes ;;
14339 *) _lt_dar_can_shared=$GCC ;;
14340 esac
14341 if test "$_lt_dar_can_shared" = "yes"; then
14342 output_verbose_link_cmd=func_echo_all
14343 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}"
14344 module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
14345 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}${_lt_dsymutil}"
14346 module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
14347
14348 else
14349 ld_shlibs_FC=no
14350 fi
14351
14352 ;;
14353
14354 dgux*)
14355 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14356 hardcode_libdir_flag_spec_FC='-L$libdir'
14357 hardcode_shlibpath_var_FC=no
14358 ;;
14359
14360 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
14361 # support. Future versions do this automatically, but an explicit c++rt0.o
14362 # does not break anything, and helps significantly (at the cost of a little
14363 # extra space).
14364 freebsd2.2*)
14365 archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
14366 hardcode_libdir_flag_spec_FC='-R$libdir'
14367 hardcode_direct_FC=yes
14368 hardcode_shlibpath_var_FC=no
14369 ;;
14370
14371 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
14372 freebsd2.*)
14373 archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14374 hardcode_direct_FC=yes
14375 hardcode_minus_L_FC=yes
14376 hardcode_shlibpath_var_FC=no
14377 ;;
14378
14379 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
14380 freebsd* | dragonfly*)
14381 archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
14382 hardcode_libdir_flag_spec_FC='-R$libdir'
14383 hardcode_direct_FC=yes
14384 hardcode_shlibpath_var_FC=no
14385 ;;
14386
14387 hpux9*)
14388 if test "$GCC" = yes; then
14389 archive_cmds_FC='$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 $lib'
14390 else
14391 archive_cmds_FC='$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 $lib'
14392 fi
14393 hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14394 hardcode_libdir_separator_FC=:
14395 hardcode_direct_FC=yes
14396
14397 # hardcode_minus_L: Not really in the search PATH,
14398 # but as the default location of the library.
14399 hardcode_minus_L_FC=yes
14400 export_dynamic_flag_spec_FC='${wl}-E'
14401 ;;
14402
14403 hpux10*)
14404 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14405 archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14406 else
14407 archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
14408 fi
14409 if test "$with_gnu_ld" = no; then
14410 hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14411 hardcode_libdir_flag_spec_ld_FC='+b $libdir'
14412 hardcode_libdir_separator_FC=:
14413 hardcode_direct_FC=yes
14414 hardcode_direct_absolute_FC=yes
14415 export_dynamic_flag_spec_FC='${wl}-E'
14416 # hardcode_minus_L: Not really in the search PATH,
14417 # but as the default location of the library.
14418 hardcode_minus_L_FC=yes
14419 fi
14420 ;;
14421
14422 hpux11*)
14423 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14424 case $host_cpu in
14425 hppa*64*)
14426 archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14427 ;;
14428 ia64*)
14429 archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14430 ;;
14431 *)
14432 archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14433 ;;
14434 esac
14435 else
14436 case $host_cpu in
14437 hppa*64*)
14438 archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14439 ;;
14440 ia64*)
14441 archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14442 ;;
14443 *)
14444 archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14445 ;;
14446 esac
14447 fi
14448 if test "$with_gnu_ld" = no; then
14449 hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14450 hardcode_libdir_separator_FC=:
14451
14452 case $host_cpu in
14453 hppa*64*|ia64*)
14454 hardcode_direct_FC=no
14455 hardcode_shlibpath_var_FC=no
14456 ;;
14457 *)
14458 hardcode_direct_FC=yes
14459 hardcode_direct_absolute_FC=yes
14460 export_dynamic_flag_spec_FC='${wl}-E'
14461
14462 # hardcode_minus_L: Not really in the search PATH,
14463 # but as the default location of the library.
14464 hardcode_minus_L_FC=yes
14465 ;;
14466 esac
14467 fi
14468 ;;
14469
14470 irix5* | irix6* | nonstopux*)
14471 if test "$GCC" = yes; then
14472 archive_cmds_FC='$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 $lib'
14473 # Try to use the -exported_symbol ld option, if it does not
14474 # work, assume that -exports_file does not work either and
14475 # implicitly export all symbols.
14476 save_LDFLAGS="$LDFLAGS"
14477 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
14478 if test x$gcc_no_link = xyes; then
14479 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14480 fi
14481 cat > conftest.$ac_ext <<_ACEOF
14482 int foo(void) {}
14483 _ACEOF
14484 if ac_fn_fc_try_link "$LINENO"; then :
14485 archive_expsym_cmds_FC='$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 $lib'
14486
14487 fi
14488 rm -f core conftest.err conftest.$ac_objext \
14489 conftest$ac_exeext conftest.$ac_ext
14490 LDFLAGS="$save_LDFLAGS"
14491 else
14492 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
14493 archive_expsym_cmds_FC='$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 $lib'
14494 fi
14495 archive_cmds_need_lc_FC='no'
14496 hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14497 hardcode_libdir_separator_FC=:
14498 inherit_rpath_FC=yes
14499 link_all_deplibs_FC=yes
14500 ;;
14501
14502 netbsd*)
14503 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14504 archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
14505 else
14506 archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
14507 fi
14508 hardcode_libdir_flag_spec_FC='-R$libdir'
14509 hardcode_direct_FC=yes
14510 hardcode_shlibpath_var_FC=no
14511 ;;
14512
14513 newsos6)
14514 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14515 hardcode_direct_FC=yes
14516 hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14517 hardcode_libdir_separator_FC=:
14518 hardcode_shlibpath_var_FC=no
14519 ;;
14520
14521 *nto* | *qnx*)
14522 ;;
14523
14524 openbsd*)
14525 if test -f /usr/libexec/ld.so; then
14526 hardcode_direct_FC=yes
14527 hardcode_shlibpath_var_FC=no
14528 hardcode_direct_absolute_FC=yes
14529 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14530 archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14531 archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
14532 hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14533 export_dynamic_flag_spec_FC='${wl}-E'
14534 else
14535 case $host_os in
14536 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
14537 archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14538 hardcode_libdir_flag_spec_FC='-R$libdir'
14539 ;;
14540 *)
14541 archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14542 hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14543 ;;
14544 esac
14545 fi
14546 else
14547 ld_shlibs_FC=no
14548 fi
14549 ;;
14550
14551 os2*)
14552 hardcode_libdir_flag_spec_FC='-L$libdir'
14553 hardcode_minus_L_FC=yes
14554 allow_undefined_flag_FC=unsupported
14555 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'
14556 old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
14557 ;;
14558
14559 osf3*)
14560 if test "$GCC" = yes; then
14561 allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14562 archive_cmds_FC='$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 $lib'
14563 else
14564 allow_undefined_flag_FC=' -expect_unresolved \*'
14565 archive_cmds_FC='$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 $lib'
14566 fi
14567 archive_cmds_need_lc_FC='no'
14568 hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14569 hardcode_libdir_separator_FC=:
14570 ;;
14571
14572 osf4* | osf5*) # as osf3* with the addition of -msym flag
14573 if test "$GCC" = yes; then
14574 allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14575 archive_cmds_FC='$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 $lib'
14576 hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14577 else
14578 allow_undefined_flag_FC=' -expect_unresolved \*'
14579 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'
14580 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~
14581 $CC -shared${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'
14582
14583 # Both c and cxx compiler support -rpath directly
14584 hardcode_libdir_flag_spec_FC='-rpath $libdir'
14585 fi
14586 archive_cmds_need_lc_FC='no'
14587 hardcode_libdir_separator_FC=:
14588 ;;
14589
14590 solaris*)
14591 no_undefined_flag_FC=' -z defs'
14592 if test "$GCC" = yes; then
14593 wlarc='${wl}'
14594 archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14595 archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14596 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14597 else
14598 case `$CC -V 2>&1` in
14599 *"Compilers 5.0"*)
14600 wlarc=''
14601 archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
14602 archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14603 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
14604 ;;
14605 *)
14606 wlarc='${wl}'
14607 archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
14608 archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14609 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14610 ;;
14611 esac
14612 fi
14613 hardcode_libdir_flag_spec_FC='-R$libdir'
14614 hardcode_shlibpath_var_FC=no
14615 case $host_os in
14616 solaris2.[0-5] | solaris2.[0-5].*) ;;
14617 *)
14618 # The compiler driver will combine and reorder linker options,
14619 # but understands `-z linker_flag'. GCC discards it without `$wl',
14620 # but is careful enough not to reorder.
14621 # Supported since Solaris 2.6 (maybe 2.5.1?)
14622 if test "$GCC" = yes; then
14623 whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
14624 else
14625 whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
14626 fi
14627 ;;
14628 esac
14629 link_all_deplibs_FC=yes
14630 ;;
14631
14632 sunos4*)
14633 if test "x$host_vendor" = xsequent; then
14634 # Use $CC to link under sequent, because it throws in some extra .o
14635 # files that make .init and .fini sections work.
14636 archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
14637 else
14638 archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
14639 fi
14640 hardcode_libdir_flag_spec_FC='-L$libdir'
14641 hardcode_direct_FC=yes
14642 hardcode_minus_L_FC=yes
14643 hardcode_shlibpath_var_FC=no
14644 ;;
14645
14646 sysv4)
14647 case $host_vendor in
14648 sni)
14649 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14650 hardcode_direct_FC=yes # is this really true???
14651 ;;
14652 siemens)
14653 ## LD is ld it makes a PLAMLIB
14654 ## CC just makes a GrossModule.
14655 archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
14656 reload_cmds_FC='$CC -r -o $output$reload_objs'
14657 hardcode_direct_FC=no
14658 ;;
14659 motorola)
14660 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14661 hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
14662 ;;
14663 esac
14664 runpath_var='LD_RUN_PATH'
14665 hardcode_shlibpath_var_FC=no
14666 ;;
14667
14668 sysv4.3*)
14669 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14670 hardcode_shlibpath_var_FC=no
14671 export_dynamic_flag_spec_FC='-Bexport'
14672 ;;
14673
14674 sysv4*MP*)
14675 if test -d /usr/nec; then
14676 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14677 hardcode_shlibpath_var_FC=no
14678 runpath_var=LD_RUN_PATH
14679 hardcode_runpath_var=yes
14680 ld_shlibs_FC=yes
14681 fi
14682 ;;
14683
14684 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
14685 no_undefined_flag_FC='${wl}-z,text'
14686 archive_cmds_need_lc_FC=no
14687 hardcode_shlibpath_var_FC=no
14688 runpath_var='LD_RUN_PATH'
14689
14690 if test "$GCC" = yes; then
14691 archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14692 archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14693 else
14694 archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14695 archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14696 fi
14697 ;;
14698
14699 sysv5* | sco3.2v5* | sco5v6*)
14700 # Note: We can NOT use -z defs as we might desire, because we do not
14701 # link with -lc, and that would cause any symbols used from libc to
14702 # always be unresolved, which means just about no library would
14703 # ever link correctly. If we're not using GNU ld we use -z text
14704 # though, which does catch some bad symbols but isn't as heavy-handed
14705 # as -z defs.
14706 no_undefined_flag_FC='${wl}-z,text'
14707 allow_undefined_flag_FC='${wl}-z,nodefs'
14708 archive_cmds_need_lc_FC=no
14709 hardcode_shlibpath_var_FC=no
14710 hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
14711 hardcode_libdir_separator_FC=':'
14712 link_all_deplibs_FC=yes
14713 export_dynamic_flag_spec_FC='${wl}-Bexport'
14714 runpath_var='LD_RUN_PATH'
14715
14716 if test "$GCC" = yes; then
14717 archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14718 archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14719 else
14720 archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14721 archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14722 fi
14723 ;;
14724
14725 uts4*)
14726 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14727 hardcode_libdir_flag_spec_FC='-L$libdir'
14728 hardcode_shlibpath_var_FC=no
14729 ;;
14730
14731 *)
14732 ld_shlibs_FC=no
14733 ;;
14734 esac
14735
14736 if test x$host_vendor = xsni; then
14737 case $host in
14738 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
14739 export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
14740 ;;
14741 esac
14742 fi
14743 fi
14744
14745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
14746 $as_echo "$ld_shlibs_FC" >&6; }
14747 test "$ld_shlibs_FC" = no && can_build_shared=no
14748
14749 with_gnu_ld_FC=$with_gnu_ld
14750
14751
14752
14753
14754
14755
14756 #
14757 # Do we need to explicitly link libc?
14758 #
14759 case "x$archive_cmds_need_lc_FC" in
14760 x|xyes)
14761 # Assume -lc should be added
14762 archive_cmds_need_lc_FC=yes
14763
14764 if test "$enable_shared" = yes && test "$GCC" = yes; then
14765 case $archive_cmds_FC in
14766 *'~'*)
14767 # FIXME: we may have to deal with multi-command sequences.
14768 ;;
14769 '$CC '*)
14770 # Test whether the compiler implicitly links with -lc since on some
14771 # systems, -lgcc has to come before -lc. If gcc already passes -lc
14772 # to ld, don't add -lc before -lgcc.
14773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14774 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14775 if test "${lt_cv_archive_cmds_need_lc_FC+set}" = set; then :
14776 $as_echo_n "(cached) " >&6
14777 else
14778 $RM conftest*
14779 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14780
14781 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14782 (eval $ac_compile) 2>&5
14783 ac_status=$?
14784 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14785 test $ac_status = 0; } 2>conftest.err; then
14786 soname=conftest
14787 lib=conftest
14788 libobjs=conftest.$ac_objext
14789 deplibs=
14790 wl=$lt_prog_compiler_wl_FC
14791 pic_flag=$lt_prog_compiler_pic_FC
14792 compiler_flags=-v
14793 linker_flags=-v
14794 verstring=
14795 output_objdir=.
14796 libname=conftest
14797 lt_save_allow_undefined_flag=$allow_undefined_flag_FC
14798 allow_undefined_flag_FC=
14799 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14800 (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14801 ac_status=$?
14802 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14803 test $ac_status = 0; }
14804 then
14805 lt_cv_archive_cmds_need_lc_FC=no
14806 else
14807 lt_cv_archive_cmds_need_lc_FC=yes
14808 fi
14809 allow_undefined_flag_FC=$lt_save_allow_undefined_flag
14810 else
14811 cat conftest.err 1>&5
14812 fi
14813 $RM conftest*
14814
14815 fi
14816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
14817 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
14818 archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
14819 ;;
14820 esac
14821 fi
14822 ;;
14823 esac
14824
14825
14826
14827
14828
14829
14830
14831
14832
14833
14834
14835
14836
14837
14838
14839
14840
14841
14842
14843
14844
14845
14846
14847
14848
14849
14850
14851
14852
14853
14854
14855
14856
14857
14858
14859
14860
14861
14862
14863
14864
14865
14866
14867
14868
14869
14870
14871
14872
14873
14874
14875
14876
14877
14878
14879
14880
14881
14882
14883
14884
14885
14886
14887
14888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14889 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14890
14891 library_names_spec=
14892 libname_spec='lib$name'
14893 soname_spec=
14894 shrext_cmds=".so"
14895 postinstall_cmds=
14896 postuninstall_cmds=
14897 finish_cmds=
14898 finish_eval=
14899 shlibpath_var=
14900 shlibpath_overrides_runpath=unknown
14901 version_type=none
14902 dynamic_linker="$host_os ld.so"
14903 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14904 need_lib_prefix=unknown
14905 hardcode_into_libs=no
14906
14907 # when you set need_version to no, make sure it does not cause -set_version
14908 # flags to be left without arguments
14909 need_version=unknown
14910
14911 case $host_os in
14912 aix3*)
14913 version_type=linux
14914 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14915 shlibpath_var=LIBPATH
14916
14917 # AIX 3 has no versioning support, so we append a major version to the name.
14918 soname_spec='${libname}${release}${shared_ext}$major'
14919 ;;
14920
14921 aix[4-9]*)
14922 version_type=linux
14923 need_lib_prefix=no
14924 need_version=no
14925 hardcode_into_libs=yes
14926 if test "$host_cpu" = ia64; then
14927 # AIX 5 supports IA64
14928 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14929 shlibpath_var=LD_LIBRARY_PATH
14930 else
14931 # With GCC up to 2.95.x, collect2 would create an import file
14932 # for dependence libraries. The import file would start with
14933 # the line `#! .'. This would cause the generated library to
14934 # depend on `.', always an invalid library. This was fixed in
14935 # development snapshots of GCC prior to 3.0.
14936 case $host_os in
14937 aix4 | aix4.[01] | aix4.[01].*)
14938 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14939 echo ' yes '
14940 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14941 :
14942 else
14943 can_build_shared=no
14944 fi
14945 ;;
14946 esac
14947 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14948 # soname into executable. Probably we can add versioning support to
14949 # collect2, so additional links can be useful in future.
14950 if test "$aix_use_runtimelinking" = yes; then
14951 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14952 # instead of lib<name>.a to let people know that these are not
14953 # typical AIX shared libraries.
14954 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14955 else
14956 # We preserve .a as extension for shared libraries through AIX4.2
14957 # and later when we are not doing run time linking.
14958 library_names_spec='${libname}${release}.a $libname.a'
14959 soname_spec='${libname}${release}${shared_ext}$major'
14960 fi
14961 shlibpath_var=LIBPATH
14962 fi
14963 ;;
14964
14965 amigaos*)
14966 case $host_cpu in
14967 powerpc)
14968 # Since July 2007 AmigaOS4 officially supports .so libraries.
14969 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14970 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14971 ;;
14972 m68k)
14973 library_names_spec='$libname.ixlibrary $libname.a'
14974 # Create ${libname}_ixlibrary.a entries in /sys/libs.
14975 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 ${libname}_ixlibrary.a || exit 1; done'
14976 ;;
14977 esac
14978 ;;
14979
14980 beos*)
14981 library_names_spec='${libname}${shared_ext}'
14982 dynamic_linker="$host_os ld.so"
14983 shlibpath_var=LIBRARY_PATH
14984 ;;
14985
14986 bsdi[45]*)
14987 version_type=linux
14988 need_version=no
14989 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14990 soname_spec='${libname}${release}${shared_ext}$major'
14991 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14992 shlibpath_var=LD_LIBRARY_PATH
14993 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14994 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14995 # the default ld.so.conf also contains /usr/contrib/lib and
14996 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14997 # libtool to hard-code these into programs
14998 ;;
14999
15000 cygwin* | mingw* | pw32* | cegcc*)
15001 version_type=windows
15002 shrext_cmds=".dll"
15003 need_version=no
15004 need_lib_prefix=no
15005
15006 case $GCC,$host_os in
15007 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15008 library_names_spec='$libname.dll.a'
15009 # DLL is installed to $(libdir)/../bin by postinstall_cmds
15010 postinstall_cmds='base_file=`basename \${file}`~
15011 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15012 dldir=$destdir/`dirname \$dlpath`~
15013 test -d \$dldir || mkdir -p \$dldir~
15014 $install_prog $dir/$dlname \$dldir/$dlname~
15015 chmod a+x \$dldir/$dlname~
15016 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15017 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15018 fi'
15019 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15020 dlpath=$dir/\$dldll~
15021 $RM \$dlpath'
15022 shlibpath_overrides_runpath=yes
15023
15024 case $host_os in
15025 cygwin*)
15026 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15027 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15028
15029 ;;
15030 mingw* | cegcc*)
15031 # MinGW DLLs use traditional 'lib' prefix
15032 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15033 ;;
15034 pw32*)
15035 # pw32 DLLs use 'pw' prefix rather than 'lib'
15036 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15037 ;;
15038 esac
15039 ;;
15040
15041 *)
15042 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15043 ;;
15044 esac
15045 dynamic_linker='Win32 ld.exe'
15046 # FIXME: first we should search . and the directory the executable is in
15047 shlibpath_var=PATH
15048 ;;
15049
15050 darwin* | rhapsody*)
15051 dynamic_linker="$host_os dyld"
15052 version_type=darwin
15053 need_lib_prefix=no
15054 need_version=no
15055 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15056 soname_spec='${libname}${release}${major}$shared_ext'
15057 shlibpath_overrides_runpath=yes
15058 shlibpath_var=DYLD_LIBRARY_PATH
15059 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15060
15061 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15062 ;;
15063
15064 dgux*)
15065 version_type=linux
15066 need_lib_prefix=no
15067 need_version=no
15068 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15069 soname_spec='${libname}${release}${shared_ext}$major'
15070 shlibpath_var=LD_LIBRARY_PATH
15071 ;;
15072
15073 freebsd* | dragonfly*)
15074 # DragonFly does not have aout. When/if they implement a new
15075 # versioning mechanism, adjust this.
15076 if test -x /usr/bin/objformat; then
15077 objformat=`/usr/bin/objformat`
15078 else
15079 case $host_os in
15080 freebsd[23].*) objformat=aout ;;
15081 *) objformat=elf ;;
15082 esac
15083 fi
15084 version_type=freebsd-$objformat
15085 case $version_type in
15086 freebsd-elf*)
15087 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15088 need_version=no
15089 need_lib_prefix=no
15090 ;;
15091 freebsd-*)
15092 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15093 need_version=yes
15094 ;;
15095 esac
15096 shlibpath_var=LD_LIBRARY_PATH
15097 case $host_os in
15098 freebsd2.*)
15099 shlibpath_overrides_runpath=yes
15100 ;;
15101 freebsd3.[01]* | freebsdelf3.[01]*)
15102 shlibpath_overrides_runpath=yes
15103 hardcode_into_libs=yes
15104 ;;
15105 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15106 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15107 shlibpath_overrides_runpath=no
15108 hardcode_into_libs=yes
15109 ;;
15110 *) # from 4.6 on, and DragonFly
15111 shlibpath_overrides_runpath=yes
15112 hardcode_into_libs=yes
15113 ;;
15114 esac
15115 ;;
15116
15117 gnu*)
15118 version_type=linux
15119 need_lib_prefix=no
15120 need_version=no
15121 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15122 soname_spec='${libname}${release}${shared_ext}$major'
15123 shlibpath_var=LD_LIBRARY_PATH
15124 hardcode_into_libs=yes
15125 ;;
15126
15127 haiku*)
15128 version_type=linux
15129 need_lib_prefix=no
15130 need_version=no
15131 dynamic_linker="$host_os runtime_loader"
15132 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15133 soname_spec='${libname}${release}${shared_ext}$major'
15134 shlibpath_var=LIBRARY_PATH
15135 shlibpath_overrides_runpath=yes
15136 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15137 hardcode_into_libs=yes
15138 ;;
15139
15140 hpux9* | hpux10* | hpux11*)
15141 # Give a soname corresponding to the major version so that dld.sl refuses to
15142 # link against other versions.
15143 version_type=sunos
15144 need_lib_prefix=no
15145 need_version=no
15146 case $host_cpu in
15147 ia64*)
15148 shrext_cmds='.so'
15149 hardcode_into_libs=yes
15150 dynamic_linker="$host_os dld.so"
15151 shlibpath_var=LD_LIBRARY_PATH
15152 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15153 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15154 soname_spec='${libname}${release}${shared_ext}$major'
15155 if test "X$HPUX_IA64_MODE" = X32; then
15156 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15157 else
15158 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15159 fi
15160 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15161 ;;
15162 hppa*64*)
15163 shrext_cmds='.sl'
15164 hardcode_into_libs=yes
15165 dynamic_linker="$host_os dld.sl"
15166 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15167 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15168 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15169 soname_spec='${libname}${release}${shared_ext}$major'
15170 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15171 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15172 ;;
15173 *)
15174 shrext_cmds='.sl'
15175 dynamic_linker="$host_os dld.sl"
15176 shlibpath_var=SHLIB_PATH
15177 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15178 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15179 soname_spec='${libname}${release}${shared_ext}$major'
15180 ;;
15181 esac
15182 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15183 postinstall_cmds='chmod 555 $lib'
15184 # or fails outright, so override atomically:
15185 install_override_mode=555
15186 ;;
15187
15188 interix[3-9]*)
15189 version_type=linux
15190 need_lib_prefix=no
15191 need_version=no
15192 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15193 soname_spec='${libname}${release}${shared_ext}$major'
15194 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15195 shlibpath_var=LD_LIBRARY_PATH
15196 shlibpath_overrides_runpath=no
15197 hardcode_into_libs=yes
15198 ;;
15199
15200 irix5* | irix6* | nonstopux*)
15201 case $host_os in
15202 nonstopux*) version_type=nonstopux ;;
15203 *)
15204 if test "$lt_cv_prog_gnu_ld" = yes; then
15205 version_type=linux
15206 else
15207 version_type=irix
15208 fi ;;
15209 esac
15210 need_lib_prefix=no
15211 need_version=no
15212 soname_spec='${libname}${release}${shared_ext}$major'
15213 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15214 case $host_os in
15215 irix5* | nonstopux*)
15216 libsuff= shlibsuff=
15217 ;;
15218 *)
15219 case $LD in # libtool.m4 will add one of these switches to LD
15220 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15221 libsuff= shlibsuff= libmagic=32-bit;;
15222 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15223 libsuff=32 shlibsuff=N32 libmagic=N32;;
15224 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15225 libsuff=64 shlibsuff=64 libmagic=64-bit;;
15226 *) libsuff= shlibsuff= libmagic=never-match;;
15227 esac
15228 ;;
15229 esac
15230 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15231 shlibpath_overrides_runpath=no
15232 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15233 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15234 hardcode_into_libs=yes
15235 ;;
15236
15237 # No shared lib support for Linux oldld, aout, or coff.
15238 linux*oldld* | linux*aout* | linux*coff*)
15239 dynamic_linker=no
15240 ;;
15241
15242 # This must be Linux ELF.
15243 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15244 version_type=linux
15245 need_lib_prefix=no
15246 need_version=no
15247 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15248 soname_spec='${libname}${release}${shared_ext}$major'
15249 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15250 shlibpath_var=LD_LIBRARY_PATH
15251 shlibpath_overrides_runpath=no
15252
15253 # Some binutils ld are patched to set DT_RUNPATH
15254 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15255 $as_echo_n "(cached) " >&6
15256 else
15257 lt_cv_shlibpath_overrides_runpath=no
15258 save_LDFLAGS=$LDFLAGS
15259 save_libdir=$libdir
15260 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
15261 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
15262 if test x$gcc_no_link = xyes; then
15263 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15264 fi
15265 cat > conftest.$ac_ext <<_ACEOF
15266 program main
15267
15268 end
15269 _ACEOF
15270 if ac_fn_fc_try_link "$LINENO"; then :
15271 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15272 lt_cv_shlibpath_overrides_runpath=yes
15273 fi
15274 fi
15275 rm -f core conftest.err conftest.$ac_objext \
15276 conftest$ac_exeext conftest.$ac_ext
15277 LDFLAGS=$save_LDFLAGS
15278 libdir=$save_libdir
15279
15280 fi
15281
15282 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15283
15284 # This implies no fast_install, which is unacceptable.
15285 # Some rework will be needed to allow for fast_install
15286 # before this can be enabled.
15287 hardcode_into_libs=yes
15288
15289 # Append ld.so.conf contents to the search path
15290 if test -f /etc/ld.so.conf; then
15291 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' ' '`
15292 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15293 fi
15294
15295 # We used to test for /lib/ld.so.1 and disable shared libraries on
15296 # powerpc, because MkLinux only supported shared libraries with the
15297 # GNU dynamic linker. Since this was broken with cross compilers,
15298 # most powerpc-linux boxes support dynamic linking these days and
15299 # people can always --disable-shared, the test was removed, and we
15300 # assume the GNU/Linux dynamic linker is in use.
15301 dynamic_linker='GNU/Linux ld.so'
15302 ;;
15303
15304 netbsd*)
15305 version_type=sunos
15306 need_lib_prefix=no
15307 need_version=no
15308 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15309 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15310 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15311 dynamic_linker='NetBSD (a.out) ld.so'
15312 else
15313 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15314 soname_spec='${libname}${release}${shared_ext}$major'
15315 dynamic_linker='NetBSD ld.elf_so'
15316 fi
15317 shlibpath_var=LD_LIBRARY_PATH
15318 shlibpath_overrides_runpath=yes
15319 hardcode_into_libs=yes
15320 ;;
15321
15322 newsos6)
15323 version_type=linux
15324 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15325 shlibpath_var=LD_LIBRARY_PATH
15326 shlibpath_overrides_runpath=yes
15327 ;;
15328
15329 *nto* | *qnx*)
15330 version_type=qnx
15331 need_lib_prefix=no
15332 need_version=no
15333 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15334 soname_spec='${libname}${release}${shared_ext}$major'
15335 shlibpath_var=LD_LIBRARY_PATH
15336 shlibpath_overrides_runpath=no
15337 hardcode_into_libs=yes
15338 dynamic_linker='ldqnx.so'
15339 ;;
15340
15341 openbsd*)
15342 version_type=sunos
15343 sys_lib_dlsearch_path_spec="/usr/lib"
15344 need_lib_prefix=no
15345 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15346 case $host_os in
15347 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
15348 *) need_version=no ;;
15349 esac
15350 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15351 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15352 shlibpath_var=LD_LIBRARY_PATH
15353 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15354 case $host_os in
15355 openbsd2.[89] | openbsd2.[89].*)
15356 shlibpath_overrides_runpath=no
15357 ;;
15358 *)
15359 shlibpath_overrides_runpath=yes
15360 ;;
15361 esac
15362 else
15363 shlibpath_overrides_runpath=yes
15364 fi
15365 ;;
15366
15367 os2*)
15368 libname_spec='$name'
15369 shrext_cmds=".dll"
15370 need_lib_prefix=no
15371 library_names_spec='$libname${shared_ext} $libname.a'
15372 dynamic_linker='OS/2 ld.exe'
15373 shlibpath_var=LIBPATH
15374 ;;
15375
15376 osf3* | osf4* | osf5*)
15377 version_type=osf
15378 need_lib_prefix=no
15379 need_version=no
15380 soname_spec='${libname}${release}${shared_ext}$major'
15381 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15382 shlibpath_var=LD_LIBRARY_PATH
15383 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15384 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15385 ;;
15386
15387 rdos*)
15388 dynamic_linker=no
15389 ;;
15390
15391 solaris*)
15392 version_type=linux
15393 need_lib_prefix=no
15394 need_version=no
15395 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15396 soname_spec='${libname}${release}${shared_ext}$major'
15397 shlibpath_var=LD_LIBRARY_PATH
15398 shlibpath_overrides_runpath=yes
15399 hardcode_into_libs=yes
15400 # ldd complains unless libraries are executable
15401 postinstall_cmds='chmod +x $lib'
15402 ;;
15403
15404 sunos4*)
15405 version_type=sunos
15406 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15407 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15408 shlibpath_var=LD_LIBRARY_PATH
15409 shlibpath_overrides_runpath=yes
15410 if test "$with_gnu_ld" = yes; then
15411 need_lib_prefix=no
15412 fi
15413 need_version=yes
15414 ;;
15415
15416 sysv4 | sysv4.3*)
15417 version_type=linux
15418 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15419 soname_spec='${libname}${release}${shared_ext}$major'
15420 shlibpath_var=LD_LIBRARY_PATH
15421 case $host_vendor in
15422 sni)
15423 shlibpath_overrides_runpath=no
15424 need_lib_prefix=no
15425 runpath_var=LD_RUN_PATH
15426 ;;
15427 siemens)
15428 need_lib_prefix=no
15429 ;;
15430 motorola)
15431 need_lib_prefix=no
15432 need_version=no
15433 shlibpath_overrides_runpath=no
15434 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15435 ;;
15436 esac
15437 ;;
15438
15439 sysv4*MP*)
15440 if test -d /usr/nec ;then
15441 version_type=linux
15442 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15443 soname_spec='$libname${shared_ext}.$major'
15444 shlibpath_var=LD_LIBRARY_PATH
15445 fi
15446 ;;
15447
15448 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15449 version_type=freebsd-elf
15450 need_lib_prefix=no
15451 need_version=no
15452 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15453 soname_spec='${libname}${release}${shared_ext}$major'
15454 shlibpath_var=LD_LIBRARY_PATH
15455 shlibpath_overrides_runpath=yes
15456 hardcode_into_libs=yes
15457 if test "$with_gnu_ld" = yes; then
15458 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15459 else
15460 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15461 case $host_os in
15462 sco3.2v5*)
15463 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15464 ;;
15465 esac
15466 fi
15467 sys_lib_dlsearch_path_spec='/usr/lib'
15468 ;;
15469
15470 tpf*)
15471 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
15472 version_type=linux
15473 need_lib_prefix=no
15474 need_version=no
15475 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15476 shlibpath_var=LD_LIBRARY_PATH
15477 shlibpath_overrides_runpath=no
15478 hardcode_into_libs=yes
15479 ;;
15480
15481 uts4*)
15482 version_type=linux
15483 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15484 soname_spec='${libname}${release}${shared_ext}$major'
15485 shlibpath_var=LD_LIBRARY_PATH
15486 ;;
15487
15488 *)
15489 dynamic_linker=no
15490 ;;
15491 esac
15492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15493 $as_echo "$dynamic_linker" >&6; }
15494 test "$dynamic_linker" = no && can_build_shared=no
15495
15496 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15497 if test "$GCC" = yes; then
15498 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15499 fi
15500
15501 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15502 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15503 fi
15504 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15505 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15506 fi
15507
15508
15509
15510
15511
15512
15513
15514
15515
15516
15517
15518
15519
15520
15521
15522
15523
15524
15525
15526
15527
15528
15529
15530
15531
15532
15533
15534
15535
15536
15537
15538
15539
15540
15541
15542
15543
15544
15545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15546 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15547 hardcode_action_FC=
15548 if test -n "$hardcode_libdir_flag_spec_FC" ||
15549 test -n "$runpath_var_FC" ||
15550 test "X$hardcode_automatic_FC" = "Xyes" ; then
15551
15552 # We can hardcode non-existent directories.
15553 if test "$hardcode_direct_FC" != no &&
15554 # If the only mechanism to avoid hardcoding is shlibpath_var, we
15555 # have to relink, otherwise we might link with an installed library
15556 # when we should be linking with a yet-to-be-installed one
15557 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
15558 test "$hardcode_minus_L_FC" != no; then
15559 # Linking always hardcodes the temporary library directory.
15560 hardcode_action_FC=relink
15561 else
15562 # We can link without hardcoding, and we can hardcode nonexisting dirs.
15563 hardcode_action_FC=immediate
15564 fi
15565 else
15566 # We cannot hardcode anything, or else we can only hardcode existing
15567 # directories.
15568 hardcode_action_FC=unsupported
15569 fi
15570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
15571 $as_echo "$hardcode_action_FC" >&6; }
15572
15573 if test "$hardcode_action_FC" = relink ||
15574 test "$inherit_rpath_FC" = yes; then
15575 # Fast installation is not supported
15576 enable_fast_install=no
15577 elif test "$shlibpath_overrides_runpath" = yes ||
15578 test "$enable_shared" = no; then
15579 # Fast installation is not necessary
15580 enable_fast_install=needless
15581 fi
15582
15583
15584
15585
15586
15587
15588
15589 fi # test -n "$compiler"
15590
15591 GCC=$lt_save_GCC
15592 CC="$lt_save_CC"
15593 fi # test "$_lt_disable_FC" != yes
15594
15595 ac_ext=c
15596 ac_cpp='$CPP $CPPFLAGS'
15597 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15598 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15599 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15600
15601
15602
15603 # extra LD Flags which are required for targets
15604 case "${host}" in
15605 *-darwin*)
15606 # Darwin needs -single_module when linking libgfortran
15607 extra_ldflags_libgfortran=-Wl,-single_module
15608 ;;
15609 esac
15610
15611
15612 # We need a working compiler at that point, otherwise give a clear
15613 # error message and bail out.
15614
15615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the GNU Fortran compiler is working" >&5
15616 $as_echo_n "checking whether the GNU Fortran compiler is working... " >&6; }
15617 ac_ext=${ac_fc_srcext-f}
15618 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
15619 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
15620 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
15621
15622 cat > conftest.$ac_ext <<_ACEOF
15623
15624 program foo
15625 real, parameter :: bar = sin (12.34 / 2.5)
15626 end program foo
15627 _ACEOF
15628 if ac_fn_fc_try_compile "$LINENO"; then :
15629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15630 $as_echo "yes" >&6; }
15631 else
15632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15633 $as_echo "no" >&6; }
15634 as_fn_error "GNU Fortran is not working; please report a bug in http://gcc.gnu.org/bugzilla, attaching $PWD/config.log" "$LINENO" 5
15635
15636 fi
15637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15638 ac_ext=c
15639 ac_cpp='$CPP $CPPFLAGS'
15640 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15641 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15642 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15643
15644
15645
15646 # Check whether --enable-largefile was given.
15647 if test "${enable_largefile+set}" = set; then :
15648 enableval=$enable_largefile;
15649 fi
15650
15651 if test "$enable_largefile" != no; then
15652
15653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15654 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15655 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
15656 $as_echo_n "(cached) " >&6
15657 else
15658 ac_cv_sys_largefile_CC=no
15659 if test "$GCC" != yes; then
15660 ac_save_CC=$CC
15661 while :; do
15662 # IRIX 6.2 and later do not support large files by default,
15663 # so use the C compiler's -n32 option if that helps.
15664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15665 /* end confdefs.h. */
15666 #include <sys/types.h>
15667 /* Check that off_t can represent 2**63 - 1 correctly.
15668 We can't simply define LARGE_OFF_T to be 9223372036854775807,
15669 since some C++ compilers masquerading as C compilers
15670 incorrectly reject 9223372036854775807. */
15671 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15672 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15673 && LARGE_OFF_T % 2147483647 == 1)
15674 ? 1 : -1];
15675 int
15676 main ()
15677 {
15678
15679 ;
15680 return 0;
15681 }
15682 _ACEOF
15683 if ac_fn_c_try_compile "$LINENO"; then :
15684 break
15685 fi
15686 rm -f core conftest.err conftest.$ac_objext
15687 CC="$CC -n32"
15688 if ac_fn_c_try_compile "$LINENO"; then :
15689 ac_cv_sys_largefile_CC=' -n32'; break
15690 fi
15691 rm -f core conftest.err conftest.$ac_objext
15692 break
15693 done
15694 CC=$ac_save_CC
15695 rm -f conftest.$ac_ext
15696 fi
15697 fi
15698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15699 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15700 if test "$ac_cv_sys_largefile_CC" != no; then
15701 CC=$CC$ac_cv_sys_largefile_CC
15702 fi
15703
15704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15705 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15706 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
15707 $as_echo_n "(cached) " >&6
15708 else
15709 while :; do
15710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15711 /* end confdefs.h. */
15712 #include <sys/types.h>
15713 /* Check that off_t can represent 2**63 - 1 correctly.
15714 We can't simply define LARGE_OFF_T to be 9223372036854775807,
15715 since some C++ compilers masquerading as C compilers
15716 incorrectly reject 9223372036854775807. */
15717 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15718 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15719 && LARGE_OFF_T % 2147483647 == 1)
15720 ? 1 : -1];
15721 int
15722 main ()
15723 {
15724
15725 ;
15726 return 0;
15727 }
15728 _ACEOF
15729 if ac_fn_c_try_compile "$LINENO"; then :
15730 ac_cv_sys_file_offset_bits=no; break
15731 fi
15732 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15734 /* end confdefs.h. */
15735 #define _FILE_OFFSET_BITS 64
15736 #include <sys/types.h>
15737 /* Check that off_t can represent 2**63 - 1 correctly.
15738 We can't simply define LARGE_OFF_T to be 9223372036854775807,
15739 since some C++ compilers masquerading as C compilers
15740 incorrectly reject 9223372036854775807. */
15741 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15742 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15743 && LARGE_OFF_T % 2147483647 == 1)
15744 ? 1 : -1];
15745 int
15746 main ()
15747 {
15748
15749 ;
15750 return 0;
15751 }
15752 _ACEOF
15753 if ac_fn_c_try_compile "$LINENO"; then :
15754 ac_cv_sys_file_offset_bits=64; break
15755 fi
15756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15757 ac_cv_sys_file_offset_bits=unknown
15758 break
15759 done
15760 fi
15761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15762 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15763 case $ac_cv_sys_file_offset_bits in #(
15764 no | unknown) ;;
15765 *)
15766 cat >>confdefs.h <<_ACEOF
15767 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15768 _ACEOF
15769 ;;
15770 esac
15771 rm -rf conftest*
15772 if test $ac_cv_sys_file_offset_bits = unknown; then
15773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15774 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15775 if test "${ac_cv_sys_large_files+set}" = set; then :
15776 $as_echo_n "(cached) " >&6
15777 else
15778 while :; do
15779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15780 /* end confdefs.h. */
15781 #include <sys/types.h>
15782 /* Check that off_t can represent 2**63 - 1 correctly.
15783 We can't simply define LARGE_OFF_T to be 9223372036854775807,
15784 since some C++ compilers masquerading as C compilers
15785 incorrectly reject 9223372036854775807. */
15786 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15787 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15788 && LARGE_OFF_T % 2147483647 == 1)
15789 ? 1 : -1];
15790 int
15791 main ()
15792 {
15793
15794 ;
15795 return 0;
15796 }
15797 _ACEOF
15798 if ac_fn_c_try_compile "$LINENO"; then :
15799 ac_cv_sys_large_files=no; break
15800 fi
15801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15803 /* end confdefs.h. */
15804 #define _LARGE_FILES 1
15805 #include <sys/types.h>
15806 /* Check that off_t can represent 2**63 - 1 correctly.
15807 We can't simply define LARGE_OFF_T to be 9223372036854775807,
15808 since some C++ compilers masquerading as C compilers
15809 incorrectly reject 9223372036854775807. */
15810 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15811 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15812 && LARGE_OFF_T % 2147483647 == 1)
15813 ? 1 : -1];
15814 int
15815 main ()
15816 {
15817
15818 ;
15819 return 0;
15820 }
15821 _ACEOF
15822 if ac_fn_c_try_compile "$LINENO"; then :
15823 ac_cv_sys_large_files=1; break
15824 fi
15825 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15826 ac_cv_sys_large_files=unknown
15827 break
15828 done
15829 fi
15830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15831 $as_echo "$ac_cv_sys_large_files" >&6; }
15832 case $ac_cv_sys_large_files in #(
15833 no | unknown) ;;
15834 *)
15835 cat >>confdefs.h <<_ACEOF
15836 #define _LARGE_FILES $ac_cv_sys_large_files
15837 _ACEOF
15838 ;;
15839 esac
15840 rm -rf conftest*
15841 fi
15842 fi
15843
15844
15845 # Types
15846 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
15847 if test "x$ac_cv_type_off_t" = x""yes; then :
15848
15849 else
15850
15851 cat >>confdefs.h <<_ACEOF
15852 #define off_t long int
15853 _ACEOF
15854
15855 fi
15856
15857
15858 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
15859 if test "x$ac_cv_type_intptr_t" = x""yes; then :
15860
15861 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
15862
15863 else
15864 for ac_type in 'int' 'long int' 'long long int'; do
15865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15866 /* end confdefs.h. */
15867 $ac_includes_default
15868 int
15869 main ()
15870 {
15871 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
15872 test_array [0] = 0
15873
15874 ;
15875 return 0;
15876 }
15877 _ACEOF
15878 if ac_fn_c_try_compile "$LINENO"; then :
15879
15880 cat >>confdefs.h <<_ACEOF
15881 #define intptr_t $ac_type
15882 _ACEOF
15883
15884 ac_type=
15885 fi
15886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15887 test -z "$ac_type" && break
15888 done
15889 fi
15890
15891
15892
15893 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
15894 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15895
15896 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
15897
15898 else
15899 for ac_type in 'unsigned int' 'unsigned long int' \
15900 'unsigned long long int'; do
15901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15902 /* end confdefs.h. */
15903 $ac_includes_default
15904 int
15905 main ()
15906 {
15907 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
15908 test_array [0] = 0
15909
15910 ;
15911 return 0;
15912 }
15913 _ACEOF
15914 if ac_fn_c_try_compile "$LINENO"; then :
15915
15916 cat >>confdefs.h <<_ACEOF
15917 #define uintptr_t $ac_type
15918 _ACEOF
15919
15920 ac_type=
15921 fi
15922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15923 test -z "$ac_type" && break
15924 done
15925 fi
15926
15927
15928 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
15929 if test "x$ac_cv_type_ptrdiff_t" = x""yes; then :
15930
15931 cat >>confdefs.h <<_ACEOF
15932 #define HAVE_PTRDIFF_T 1
15933 _ACEOF
15934
15935
15936 fi
15937
15938
15939 # check header files (we assume C89 is available, so don't check for that)
15940
15941
15942
15943 for ac_header in $ac_header_list
15944 do :
15945 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15946 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
15947 "
15948 eval as_val=\$$as_ac_Header
15949 if test "x$as_val" = x""yes; then :
15950 cat >>confdefs.h <<_ACEOF
15951 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15952 _ACEOF
15953
15954 fi
15955
15956 done
15957
15958
15959
15960
15961
15962
15963
15964
15965
15966
15967
15968
15969
15970
15971
15972
15973
15974
15975
15976
15977
15978
15979
15980
15981
15982
15983
15984
15985
15986
15987
15988 inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'`
15989
15990 acx_cv_header_stdint=stddef.h
15991 acx_cv_header_stdint_kind="(already complete)"
15992 for i in stdint.h $inttype_headers; do
15993 unset ac_cv_type_uintptr_t
15994 unset ac_cv_type_uintmax_t
15995 unset ac_cv_type_int_least32_t
15996 unset ac_cv_type_int_fast32_t
15997 unset ac_cv_type_uint64_t
15998 $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15999 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
16000 #include <$i>
16001 "
16002 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
16003 acx_cv_header_stdint=$i
16004 else
16005 continue
16006 fi
16007
16008 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16009 #include <$i>
16010 "
16011 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
16012
16013 else
16014 acx_cv_header_stdint_kind="(mostly complete)"
16015 fi
16016
16017 ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
16018 #include <$i>
16019 "
16020 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
16021
16022 else
16023 acx_cv_header_stdint_kind="(mostly complete)"
16024 fi
16025
16026 ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
16027 #include <$i>
16028 "
16029 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
16030
16031 else
16032 acx_cv_header_stdint_kind="(mostly complete)"
16033 fi
16034
16035 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16036 #include <$i>
16037 "
16038 if test "x$ac_cv_type_uint64_t" = x""yes; then :
16039
16040 else
16041 acx_cv_header_stdint_kind="(lacks uint64_t)"
16042 fi
16043
16044 break
16045 done
16046 if test "$acx_cv_header_stdint" = stddef.h; then
16047 acx_cv_header_stdint_kind="(lacks uintmax_t)"
16048 for i in stdint.h $inttype_headers; do
16049 unset ac_cv_type_uintptr_t
16050 unset ac_cv_type_uint32_t
16051 unset ac_cv_type_uint64_t
16052 $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
16053 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
16054 #include <$i>
16055 "
16056 if test "x$ac_cv_type_uint32_t" = x""yes; then :
16057 acx_cv_header_stdint=$i
16058 else
16059 continue
16060 fi
16061
16062 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16063 #include <$i>
16064 "
16065 if test "x$ac_cv_type_uint64_t" = x""yes; then :
16066
16067 fi
16068
16069 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16070 #include <$i>
16071 "
16072 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
16073
16074 fi
16075
16076 break
16077 done
16078 fi
16079 if test "$acx_cv_header_stdint" = stddef.h; then
16080 acx_cv_header_stdint_kind="(u_intXX_t style)"
16081 for i in sys/types.h $inttype_headers; do
16082 unset ac_cv_type_u_int32_t
16083 unset ac_cv_type_u_int64_t
16084 $as_echo_n "looking for u_intXX_t types in $i, " >&6
16085 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
16086 #include <$i>
16087 "
16088 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
16089 acx_cv_header_stdint=$i
16090 else
16091 continue
16092 fi
16093
16094 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
16095 #include <$i>
16096 "
16097 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
16098
16099 fi
16100
16101 break
16102 done
16103 fi
16104 if test "$acx_cv_header_stdint" = stddef.h; then
16105 acx_cv_header_stdint_kind="(using manual detection)"
16106 fi
16107
16108 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16109 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16110 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16111 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16112 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16113
16114 # ----------------- Summarize what we found so far
16115
16116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16117 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16118
16119 case `$as_basename -- gstdint.h ||
16120 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16121 Xgstdint.h : 'X\(//\)$' \| \
16122 Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16123 $as_echo X/gstdint.h |
16124 sed '/^.*\/\([^/][^/]*\)\/*$/{
16125 s//\1/
16126 q
16127 }
16128 /^X\/\(\/\/\)$/{
16129 s//\1/
16130 q
16131 }
16132 /^X\/\(\/\).*/{
16133 s//\1/
16134 q
16135 }
16136 s/.*/./; q'` in
16137 stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16138 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16139 inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16140 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16141 *) ;;
16142 esac
16143
16144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16145 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16146
16147 # ----------------- done included file, check C basic types --------
16148
16149 # Lacking an uintptr_t? Test size of void *
16150 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16151 stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16152 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16153 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16154 # This bug is HP SR number 8606223364.
16155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16156 $as_echo_n "checking size of void *... " >&6; }
16157 if test "${ac_cv_sizeof_void_p+set}" = set; then :
16158 $as_echo_n "(cached) " >&6
16159 else
16160 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
16161
16162 else
16163 if test "$ac_cv_type_void_p" = yes; then
16164 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16165 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16166 { as_fn_set_status 77
16167 as_fn_error "cannot compute sizeof (void *)
16168 See \`config.log' for more details." "$LINENO" 5; }; }
16169 else
16170 ac_cv_sizeof_void_p=0
16171 fi
16172 fi
16173
16174 fi
16175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16176 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16177
16178
16179
16180 cat >>confdefs.h <<_ACEOF
16181 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16182 _ACEOF
16183
16184 ;;
16185 esac
16186
16187 # Lacking an uint64_t? Test size of long
16188 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16189 stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16190 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16191 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16192 # This bug is HP SR number 8606223364.
16193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16194 $as_echo_n "checking size of long... " >&6; }
16195 if test "${ac_cv_sizeof_long+set}" = set; then :
16196 $as_echo_n "(cached) " >&6
16197 else
16198 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
16199
16200 else
16201 if test "$ac_cv_type_long" = yes; then
16202 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16203 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16204 { as_fn_set_status 77
16205 as_fn_error "cannot compute sizeof (long)
16206 See \`config.log' for more details." "$LINENO" 5; }; }
16207 else
16208 ac_cv_sizeof_long=0
16209 fi
16210 fi
16211
16212 fi
16213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16214 $as_echo "$ac_cv_sizeof_long" >&6; }
16215
16216
16217
16218 cat >>confdefs.h <<_ACEOF
16219 #define SIZEOF_LONG $ac_cv_sizeof_long
16220 _ACEOF
16221
16222 ;;
16223 esac
16224
16225 if test $acx_cv_header_stdint = stddef.h; then
16226 # Lacking a good header? Test size of everything and deduce all types.
16227 # The cast to long int works around a bug in the HP C Compiler
16228 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16229 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16230 # This bug is HP SR number 8606223364.
16231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16232 $as_echo_n "checking size of int... " >&6; }
16233 if test "${ac_cv_sizeof_int+set}" = set; then :
16234 $as_echo_n "(cached) " >&6
16235 else
16236 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
16237
16238 else
16239 if test "$ac_cv_type_int" = yes; then
16240 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16241 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16242 { as_fn_set_status 77
16243 as_fn_error "cannot compute sizeof (int)
16244 See \`config.log' for more details." "$LINENO" 5; }; }
16245 else
16246 ac_cv_sizeof_int=0
16247 fi
16248 fi
16249
16250 fi
16251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16252 $as_echo "$ac_cv_sizeof_int" >&6; }
16253
16254
16255
16256 cat >>confdefs.h <<_ACEOF
16257 #define SIZEOF_INT $ac_cv_sizeof_int
16258 _ACEOF
16259
16260
16261 # The cast to long int works around a bug in the HP C Compiler
16262 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16263 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16264 # This bug is HP SR number 8606223364.
16265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16266 $as_echo_n "checking size of short... " >&6; }
16267 if test "${ac_cv_sizeof_short+set}" = set; then :
16268 $as_echo_n "(cached) " >&6
16269 else
16270 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
16271
16272 else
16273 if test "$ac_cv_type_short" = yes; then
16274 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16275 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16276 { as_fn_set_status 77
16277 as_fn_error "cannot compute sizeof (short)
16278 See \`config.log' for more details." "$LINENO" 5; }; }
16279 else
16280 ac_cv_sizeof_short=0
16281 fi
16282 fi
16283
16284 fi
16285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16286 $as_echo "$ac_cv_sizeof_short" >&6; }
16287
16288
16289
16290 cat >>confdefs.h <<_ACEOF
16291 #define SIZEOF_SHORT $ac_cv_sizeof_short
16292 _ACEOF
16293
16294
16295 # The cast to long int works around a bug in the HP C Compiler
16296 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16297 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16298 # This bug is HP SR number 8606223364.
16299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16300 $as_echo_n "checking size of char... " >&6; }
16301 if test "${ac_cv_sizeof_char+set}" = set; then :
16302 $as_echo_n "(cached) " >&6
16303 else
16304 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then :
16305
16306 else
16307 if test "$ac_cv_type_char" = yes; then
16308 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16309 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16310 { as_fn_set_status 77
16311 as_fn_error "cannot compute sizeof (char)
16312 See \`config.log' for more details." "$LINENO" 5; }; }
16313 else
16314 ac_cv_sizeof_char=0
16315 fi
16316 fi
16317
16318 fi
16319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16320 $as_echo "$ac_cv_sizeof_char" >&6; }
16321
16322
16323
16324 cat >>confdefs.h <<_ACEOF
16325 #define SIZEOF_CHAR $ac_cv_sizeof_char
16326 _ACEOF
16327
16328
16329
16330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16331 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16332 case "$ac_cv_sizeof_char" in
16333 1) acx_cv_type_int8_t=char ;;
16334 *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
16335 esac
16336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16337 $as_echo "$acx_cv_type_int8_t" >&6; }
16338
16339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16340 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16341 case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16342 2:*) acx_cv_type_int16_t=int ;;
16343 *:2) acx_cv_type_int16_t=short ;;
16344 *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
16345 esac
16346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16347 $as_echo "$acx_cv_type_int16_t" >&6; }
16348
16349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16350 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16351 case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16352 4:*) acx_cv_type_int32_t=int ;;
16353 *:4) acx_cv_type_int32_t=long ;;
16354 *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
16355 esac
16356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16357 $as_echo "$acx_cv_type_int32_t" >&6; }
16358 fi
16359
16360 # These tests are here to make the output prettier
16361
16362 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16363 case "$ac_cv_sizeof_long" in
16364 8) acx_cv_type_int64_t=long ;;
16365 esac
16366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16367 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16369 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16370 fi
16371
16372 # Now we can use the above types
16373
16374 if test "$ac_cv_type_uintptr_t" != yes; then
16375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16376 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16377 case $ac_cv_sizeof_void_p in
16378 2) acx_cv_type_intptr_t=int16_t ;;
16379 4) acx_cv_type_intptr_t=int32_t ;;
16380 8) acx_cv_type_intptr_t=int64_t ;;
16381 *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16382 esac
16383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16384 $as_echo "$acx_cv_type_intptr_t" >&6; }
16385 fi
16386
16387 # ----------------- done all checks, emit header -------------
16388 ac_config_commands="$ac_config_commands gstdint.h"
16389
16390
16391
16392
16393 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
16394 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
16395
16396 cat >>confdefs.h <<_ACEOF
16397 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
16398 _ACEOF
16399
16400
16401 fi
16402 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
16403 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
16404
16405 cat >>confdefs.h <<_ACEOF
16406 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
16407 _ACEOF
16408
16409
16410 fi
16411 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
16412 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
16413
16414 cat >>confdefs.h <<_ACEOF
16415 #define HAVE_STRUCT_STAT_ST_RDEV 1
16416 _ACEOF
16417
16418
16419 fi
16420
16421
16422 # Check for library functions.
16423
16424
16425
16426 for ac_func in $ac_func_list
16427 do :
16428 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16429 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16430 eval as_val=\$$as_ac_var
16431 if test "x$as_val" = x""yes; then :
16432 cat >>confdefs.h <<_ACEOF
16433 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16434 _ACEOF
16435
16436 fi
16437 done
16438
16439
16440
16441
16442
16443
16444
16445
16446
16447
16448
16449
16450
16451
16452
16453
16454
16455
16456
16457
16458
16459
16460
16461
16462
16463
16464
16465
16466
16467
16468
16469
16470
16471
16472
16473
16474
16475
16476
16477
16478
16479
16480
16481
16482
16483
16484
16485
16486
16487
16488
16489
16490
16491
16492
16493
16494
16495
16496
16497
16498
16499
16500
16501
16502
16503
16504
16505
16506
16507
16508
16509
16510
16511
16512
16513
16514
16515
16516
16517
16518
16519
16520
16521
16522
16523
16524
16525
16526
16527
16528
16529
16530
16531
16532
16533
16534
16535
16536
16537
16538
16539 # Check for C99 (and other IEEE) math functions
16540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
16541 $as_echo_n "checking for sin in -lm... " >&6; }
16542 if test "${ac_cv_lib_m_sin+set}" = set; then :
16543 $as_echo_n "(cached) " >&6
16544 else
16545 ac_check_lib_save_LIBS=$LIBS
16546 LIBS="-lm $LIBS"
16547 if test x$gcc_no_link = xyes; then
16548 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16549 fi
16550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16551 /* end confdefs.h. */
16552
16553 /* Override any GCC internal prototype to avoid an error.
16554 Use char because int might match the return type of a GCC
16555 builtin and then its argument prototype would still apply. */
16556 #ifdef __cplusplus
16557 extern "C"
16558 #endif
16559 char sin ();
16560 int
16561 main ()
16562 {
16563 return sin ();
16564 ;
16565 return 0;
16566 }
16567 _ACEOF
16568 if ac_fn_c_try_link "$LINENO"; then :
16569 ac_cv_lib_m_sin=yes
16570 else
16571 ac_cv_lib_m_sin=no
16572 fi
16573 rm -f core conftest.err conftest.$ac_objext \
16574 conftest$ac_exeext conftest.$ac_ext
16575 LIBS=$ac_check_lib_save_LIBS
16576 fi
16577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
16578 $as_echo "$ac_cv_lib_m_sin" >&6; }
16579 if test "x$ac_cv_lib_m_sin" = x""yes; then :
16580 cat >>confdefs.h <<_ACEOF
16581 #define HAVE_LIBM 1
16582 _ACEOF
16583
16584 LIBS="-lm $LIBS"
16585
16586 fi
16587
16588
16589
16590
16591
16592
16593
16594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosf" >&5
16595 $as_echo_n "checking for acosf... " >&6; }
16596 if test "${gcc_cv_math_func_acosf+set}" = set; then :
16597 $as_echo_n "(cached) " >&6
16598 else
16599 if test x$gcc_no_link = xyes; then
16600 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16601 fi
16602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16603 /* end confdefs.h. */
16604
16605 #ifdef HAVE_COMPLEX_H
16606 #include <complex.h>
16607 #endif
16608 #ifdef HAVE_MATH_H
16609 #include <math.h>
16610 #endif
16611
16612 int (*ptr)() = (int (*)())acosf;
16613
16614 int
16615 main ()
16616 {
16617 return 0;
16618 }
16619
16620 _ACEOF
16621 if ac_fn_c_try_link "$LINENO"; then :
16622 gcc_cv_math_func_acosf=yes
16623 else
16624 gcc_cv_math_func_acosf=no
16625 fi
16626 rm -f core conftest.err conftest.$ac_objext \
16627 conftest$ac_exeext conftest.$ac_ext
16628 fi
16629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosf" >&5
16630 $as_echo "$gcc_cv_math_func_acosf" >&6; }
16631 if test $gcc_cv_math_func_acosf = yes; then
16632
16633 cat >>confdefs.h <<_ACEOF
16634 #define HAVE_ACOSF 1
16635 _ACEOF
16636
16637 fi
16638
16639
16640
16641
16642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acos" >&5
16643 $as_echo_n "checking for acos... " >&6; }
16644 if test "${gcc_cv_math_func_acos+set}" = set; then :
16645 $as_echo_n "(cached) " >&6
16646 else
16647 if test x$gcc_no_link = xyes; then
16648 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16649 fi
16650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16651 /* end confdefs.h. */
16652
16653 #ifdef HAVE_COMPLEX_H
16654 #include <complex.h>
16655 #endif
16656 #ifdef HAVE_MATH_H
16657 #include <math.h>
16658 #endif
16659
16660 int (*ptr)() = (int (*)())acos;
16661
16662 int
16663 main ()
16664 {
16665 return 0;
16666 }
16667
16668 _ACEOF
16669 if ac_fn_c_try_link "$LINENO"; then :
16670 gcc_cv_math_func_acos=yes
16671 else
16672 gcc_cv_math_func_acos=no
16673 fi
16674 rm -f core conftest.err conftest.$ac_objext \
16675 conftest$ac_exeext conftest.$ac_ext
16676 fi
16677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acos" >&5
16678 $as_echo "$gcc_cv_math_func_acos" >&6; }
16679 if test $gcc_cv_math_func_acos = yes; then
16680
16681 cat >>confdefs.h <<_ACEOF
16682 #define HAVE_ACOS 1
16683 _ACEOF
16684
16685 fi
16686
16687
16688
16689
16690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosl" >&5
16691 $as_echo_n "checking for acosl... " >&6; }
16692 if test "${gcc_cv_math_func_acosl+set}" = set; then :
16693 $as_echo_n "(cached) " >&6
16694 else
16695 if test x$gcc_no_link = xyes; then
16696 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16697 fi
16698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16699 /* end confdefs.h. */
16700
16701 #ifdef HAVE_COMPLEX_H
16702 #include <complex.h>
16703 #endif
16704 #ifdef HAVE_MATH_H
16705 #include <math.h>
16706 #endif
16707
16708 int (*ptr)() = (int (*)())acosl;
16709
16710 int
16711 main ()
16712 {
16713 return 0;
16714 }
16715
16716 _ACEOF
16717 if ac_fn_c_try_link "$LINENO"; then :
16718 gcc_cv_math_func_acosl=yes
16719 else
16720 gcc_cv_math_func_acosl=no
16721 fi
16722 rm -f core conftest.err conftest.$ac_objext \
16723 conftest$ac_exeext conftest.$ac_ext
16724 fi
16725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosl" >&5
16726 $as_echo "$gcc_cv_math_func_acosl" >&6; }
16727 if test $gcc_cv_math_func_acosl = yes; then
16728
16729 cat >>confdefs.h <<_ACEOF
16730 #define HAVE_ACOSL 1
16731 _ACEOF
16732
16733 fi
16734
16735
16736
16737
16738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshf" >&5
16739 $as_echo_n "checking for acoshf... " >&6; }
16740 if test "${gcc_cv_math_func_acoshf+set}" = set; then :
16741 $as_echo_n "(cached) " >&6
16742 else
16743 if test x$gcc_no_link = xyes; then
16744 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16745 fi
16746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16747 /* end confdefs.h. */
16748
16749 #ifdef HAVE_COMPLEX_H
16750 #include <complex.h>
16751 #endif
16752 #ifdef HAVE_MATH_H
16753 #include <math.h>
16754 #endif
16755
16756 int (*ptr)() = (int (*)())acoshf;
16757
16758 int
16759 main ()
16760 {
16761 return 0;
16762 }
16763
16764 _ACEOF
16765 if ac_fn_c_try_link "$LINENO"; then :
16766 gcc_cv_math_func_acoshf=yes
16767 else
16768 gcc_cv_math_func_acoshf=no
16769 fi
16770 rm -f core conftest.err conftest.$ac_objext \
16771 conftest$ac_exeext conftest.$ac_ext
16772 fi
16773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshf" >&5
16774 $as_echo "$gcc_cv_math_func_acoshf" >&6; }
16775 if test $gcc_cv_math_func_acoshf = yes; then
16776
16777 cat >>confdefs.h <<_ACEOF
16778 #define HAVE_ACOSHF 1
16779 _ACEOF
16780
16781 fi
16782
16783
16784
16785
16786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosh" >&5
16787 $as_echo_n "checking for acosh... " >&6; }
16788 if test "${gcc_cv_math_func_acosh+set}" = set; then :
16789 $as_echo_n "(cached) " >&6
16790 else
16791 if test x$gcc_no_link = xyes; then
16792 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16793 fi
16794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16795 /* end confdefs.h. */
16796
16797 #ifdef HAVE_COMPLEX_H
16798 #include <complex.h>
16799 #endif
16800 #ifdef HAVE_MATH_H
16801 #include <math.h>
16802 #endif
16803
16804 int (*ptr)() = (int (*)())acosh;
16805
16806 int
16807 main ()
16808 {
16809 return 0;
16810 }
16811
16812 _ACEOF
16813 if ac_fn_c_try_link "$LINENO"; then :
16814 gcc_cv_math_func_acosh=yes
16815 else
16816 gcc_cv_math_func_acosh=no
16817 fi
16818 rm -f core conftest.err conftest.$ac_objext \
16819 conftest$ac_exeext conftest.$ac_ext
16820 fi
16821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosh" >&5
16822 $as_echo "$gcc_cv_math_func_acosh" >&6; }
16823 if test $gcc_cv_math_func_acosh = yes; then
16824
16825 cat >>confdefs.h <<_ACEOF
16826 #define HAVE_ACOSH 1
16827 _ACEOF
16828
16829 fi
16830
16831
16832
16833
16834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshl" >&5
16835 $as_echo_n "checking for acoshl... " >&6; }
16836 if test "${gcc_cv_math_func_acoshl+set}" = set; then :
16837 $as_echo_n "(cached) " >&6
16838 else
16839 if test x$gcc_no_link = xyes; then
16840 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16841 fi
16842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16843 /* end confdefs.h. */
16844
16845 #ifdef HAVE_COMPLEX_H
16846 #include <complex.h>
16847 #endif
16848 #ifdef HAVE_MATH_H
16849 #include <math.h>
16850 #endif
16851
16852 int (*ptr)() = (int (*)())acoshl;
16853
16854 int
16855 main ()
16856 {
16857 return 0;
16858 }
16859
16860 _ACEOF
16861 if ac_fn_c_try_link "$LINENO"; then :
16862 gcc_cv_math_func_acoshl=yes
16863 else
16864 gcc_cv_math_func_acoshl=no
16865 fi
16866 rm -f core conftest.err conftest.$ac_objext \
16867 conftest$ac_exeext conftest.$ac_ext
16868 fi
16869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshl" >&5
16870 $as_echo "$gcc_cv_math_func_acoshl" >&6; }
16871 if test $gcc_cv_math_func_acoshl = yes; then
16872
16873 cat >>confdefs.h <<_ACEOF
16874 #define HAVE_ACOSHL 1
16875 _ACEOF
16876
16877 fi
16878
16879
16880
16881
16882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinf" >&5
16883 $as_echo_n "checking for asinf... " >&6; }
16884 if test "${gcc_cv_math_func_asinf+set}" = set; then :
16885 $as_echo_n "(cached) " >&6
16886 else
16887 if test x$gcc_no_link = xyes; then
16888 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16889 fi
16890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16891 /* end confdefs.h. */
16892
16893 #ifdef HAVE_COMPLEX_H
16894 #include <complex.h>
16895 #endif
16896 #ifdef HAVE_MATH_H
16897 #include <math.h>
16898 #endif
16899
16900 int (*ptr)() = (int (*)())asinf;
16901
16902 int
16903 main ()
16904 {
16905 return 0;
16906 }
16907
16908 _ACEOF
16909 if ac_fn_c_try_link "$LINENO"; then :
16910 gcc_cv_math_func_asinf=yes
16911 else
16912 gcc_cv_math_func_asinf=no
16913 fi
16914 rm -f core conftest.err conftest.$ac_objext \
16915 conftest$ac_exeext conftest.$ac_ext
16916 fi
16917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinf" >&5
16918 $as_echo "$gcc_cv_math_func_asinf" >&6; }
16919 if test $gcc_cv_math_func_asinf = yes; then
16920
16921 cat >>confdefs.h <<_ACEOF
16922 #define HAVE_ASINF 1
16923 _ACEOF
16924
16925 fi
16926
16927
16928
16929
16930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin" >&5
16931 $as_echo_n "checking for asin... " >&6; }
16932 if test "${gcc_cv_math_func_asin+set}" = set; then :
16933 $as_echo_n "(cached) " >&6
16934 else
16935 if test x$gcc_no_link = xyes; then
16936 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16937 fi
16938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16939 /* end confdefs.h. */
16940
16941 #ifdef HAVE_COMPLEX_H
16942 #include <complex.h>
16943 #endif
16944 #ifdef HAVE_MATH_H
16945 #include <math.h>
16946 #endif
16947
16948 int (*ptr)() = (int (*)())asin;
16949
16950 int
16951 main ()
16952 {
16953 return 0;
16954 }
16955
16956 _ACEOF
16957 if ac_fn_c_try_link "$LINENO"; then :
16958 gcc_cv_math_func_asin=yes
16959 else
16960 gcc_cv_math_func_asin=no
16961 fi
16962 rm -f core conftest.err conftest.$ac_objext \
16963 conftest$ac_exeext conftest.$ac_ext
16964 fi
16965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asin" >&5
16966 $as_echo "$gcc_cv_math_func_asin" >&6; }
16967 if test $gcc_cv_math_func_asin = yes; then
16968
16969 cat >>confdefs.h <<_ACEOF
16970 #define HAVE_ASIN 1
16971 _ACEOF
16972
16973 fi
16974
16975
16976
16977
16978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinl" >&5
16979 $as_echo_n "checking for asinl... " >&6; }
16980 if test "${gcc_cv_math_func_asinl+set}" = set; then :
16981 $as_echo_n "(cached) " >&6
16982 else
16983 if test x$gcc_no_link = xyes; then
16984 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16985 fi
16986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16987 /* end confdefs.h. */
16988
16989 #ifdef HAVE_COMPLEX_H
16990 #include <complex.h>
16991 #endif
16992 #ifdef HAVE_MATH_H
16993 #include <math.h>
16994 #endif
16995
16996 int (*ptr)() = (int (*)())asinl;
16997
16998 int
16999 main ()
17000 {
17001 return 0;
17002 }
17003
17004 _ACEOF
17005 if ac_fn_c_try_link "$LINENO"; then :
17006 gcc_cv_math_func_asinl=yes
17007 else
17008 gcc_cv_math_func_asinl=no
17009 fi
17010 rm -f core conftest.err conftest.$ac_objext \
17011 conftest$ac_exeext conftest.$ac_ext
17012 fi
17013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinl" >&5
17014 $as_echo "$gcc_cv_math_func_asinl" >&6; }
17015 if test $gcc_cv_math_func_asinl = yes; then
17016
17017 cat >>confdefs.h <<_ACEOF
17018 #define HAVE_ASINL 1
17019 _ACEOF
17020
17021 fi
17022
17023
17024
17025
17026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhf" >&5
17027 $as_echo_n "checking for asinhf... " >&6; }
17028 if test "${gcc_cv_math_func_asinhf+set}" = set; then :
17029 $as_echo_n "(cached) " >&6
17030 else
17031 if test x$gcc_no_link = xyes; then
17032 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17033 fi
17034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17035 /* end confdefs.h. */
17036
17037 #ifdef HAVE_COMPLEX_H
17038 #include <complex.h>
17039 #endif
17040 #ifdef HAVE_MATH_H
17041 #include <math.h>
17042 #endif
17043
17044 int (*ptr)() = (int (*)())asinhf;
17045
17046 int
17047 main ()
17048 {
17049 return 0;
17050 }
17051
17052 _ACEOF
17053 if ac_fn_c_try_link "$LINENO"; then :
17054 gcc_cv_math_func_asinhf=yes
17055 else
17056 gcc_cv_math_func_asinhf=no
17057 fi
17058 rm -f core conftest.err conftest.$ac_objext \
17059 conftest$ac_exeext conftest.$ac_ext
17060 fi
17061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhf" >&5
17062 $as_echo "$gcc_cv_math_func_asinhf" >&6; }
17063 if test $gcc_cv_math_func_asinhf = yes; then
17064
17065 cat >>confdefs.h <<_ACEOF
17066 #define HAVE_ASINHF 1
17067 _ACEOF
17068
17069 fi
17070
17071
17072
17073
17074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinh" >&5
17075 $as_echo_n "checking for asinh... " >&6; }
17076 if test "${gcc_cv_math_func_asinh+set}" = set; then :
17077 $as_echo_n "(cached) " >&6
17078 else
17079 if test x$gcc_no_link = xyes; then
17080 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17081 fi
17082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17083 /* end confdefs.h. */
17084
17085 #ifdef HAVE_COMPLEX_H
17086 #include <complex.h>
17087 #endif
17088 #ifdef HAVE_MATH_H
17089 #include <math.h>
17090 #endif
17091
17092 int (*ptr)() = (int (*)())asinh;
17093
17094 int
17095 main ()
17096 {
17097 return 0;
17098 }
17099
17100 _ACEOF
17101 if ac_fn_c_try_link "$LINENO"; then :
17102 gcc_cv_math_func_asinh=yes
17103 else
17104 gcc_cv_math_func_asinh=no
17105 fi
17106 rm -f core conftest.err conftest.$ac_objext \
17107 conftest$ac_exeext conftest.$ac_ext
17108 fi
17109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinh" >&5
17110 $as_echo "$gcc_cv_math_func_asinh" >&6; }
17111 if test $gcc_cv_math_func_asinh = yes; then
17112
17113 cat >>confdefs.h <<_ACEOF
17114 #define HAVE_ASINH 1
17115 _ACEOF
17116
17117 fi
17118
17119
17120
17121
17122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhl" >&5
17123 $as_echo_n "checking for asinhl... " >&6; }
17124 if test "${gcc_cv_math_func_asinhl+set}" = set; then :
17125 $as_echo_n "(cached) " >&6
17126 else
17127 if test x$gcc_no_link = xyes; then
17128 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17129 fi
17130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17131 /* end confdefs.h. */
17132
17133 #ifdef HAVE_COMPLEX_H
17134 #include <complex.h>
17135 #endif
17136 #ifdef HAVE_MATH_H
17137 #include <math.h>
17138 #endif
17139
17140 int (*ptr)() = (int (*)())asinhl;
17141
17142 int
17143 main ()
17144 {
17145 return 0;
17146 }
17147
17148 _ACEOF
17149 if ac_fn_c_try_link "$LINENO"; then :
17150 gcc_cv_math_func_asinhl=yes
17151 else
17152 gcc_cv_math_func_asinhl=no
17153 fi
17154 rm -f core conftest.err conftest.$ac_objext \
17155 conftest$ac_exeext conftest.$ac_ext
17156 fi
17157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhl" >&5
17158 $as_echo "$gcc_cv_math_func_asinhl" >&6; }
17159 if test $gcc_cv_math_func_asinhl = yes; then
17160
17161 cat >>confdefs.h <<_ACEOF
17162 #define HAVE_ASINHL 1
17163 _ACEOF
17164
17165 fi
17166
17167
17168
17169
17170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f" >&5
17171 $as_echo_n "checking for atan2f... " >&6; }
17172 if test "${gcc_cv_math_func_atan2f+set}" = set; then :
17173 $as_echo_n "(cached) " >&6
17174 else
17175 if test x$gcc_no_link = xyes; then
17176 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17177 fi
17178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17179 /* end confdefs.h. */
17180
17181 #ifdef HAVE_COMPLEX_H
17182 #include <complex.h>
17183 #endif
17184 #ifdef HAVE_MATH_H
17185 #include <math.h>
17186 #endif
17187
17188 int (*ptr)() = (int (*)())atan2f;
17189
17190 int
17191 main ()
17192 {
17193 return 0;
17194 }
17195
17196 _ACEOF
17197 if ac_fn_c_try_link "$LINENO"; then :
17198 gcc_cv_math_func_atan2f=yes
17199 else
17200 gcc_cv_math_func_atan2f=no
17201 fi
17202 rm -f core conftest.err conftest.$ac_objext \
17203 conftest$ac_exeext conftest.$ac_ext
17204 fi
17205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2f" >&5
17206 $as_echo "$gcc_cv_math_func_atan2f" >&6; }
17207 if test $gcc_cv_math_func_atan2f = yes; then
17208
17209 cat >>confdefs.h <<_ACEOF
17210 #define HAVE_ATAN2F 1
17211 _ACEOF
17212
17213 fi
17214
17215
17216
17217
17218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2" >&5
17219 $as_echo_n "checking for atan2... " >&6; }
17220 if test "${gcc_cv_math_func_atan2+set}" = set; then :
17221 $as_echo_n "(cached) " >&6
17222 else
17223 if test x$gcc_no_link = xyes; then
17224 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17225 fi
17226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17227 /* end confdefs.h. */
17228
17229 #ifdef HAVE_COMPLEX_H
17230 #include <complex.h>
17231 #endif
17232 #ifdef HAVE_MATH_H
17233 #include <math.h>
17234 #endif
17235
17236 int (*ptr)() = (int (*)())atan2;
17237
17238 int
17239 main ()
17240 {
17241 return 0;
17242 }
17243
17244 _ACEOF
17245 if ac_fn_c_try_link "$LINENO"; then :
17246 gcc_cv_math_func_atan2=yes
17247 else
17248 gcc_cv_math_func_atan2=no
17249 fi
17250 rm -f core conftest.err conftest.$ac_objext \
17251 conftest$ac_exeext conftest.$ac_ext
17252 fi
17253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2" >&5
17254 $as_echo "$gcc_cv_math_func_atan2" >&6; }
17255 if test $gcc_cv_math_func_atan2 = yes; then
17256
17257 cat >>confdefs.h <<_ACEOF
17258 #define HAVE_ATAN2 1
17259 _ACEOF
17260
17261 fi
17262
17263
17264
17265
17266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2l" >&5
17267 $as_echo_n "checking for atan2l... " >&6; }
17268 if test "${gcc_cv_math_func_atan2l+set}" = set; then :
17269 $as_echo_n "(cached) " >&6
17270 else
17271 if test x$gcc_no_link = xyes; then
17272 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17273 fi
17274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17275 /* end confdefs.h. */
17276
17277 #ifdef HAVE_COMPLEX_H
17278 #include <complex.h>
17279 #endif
17280 #ifdef HAVE_MATH_H
17281 #include <math.h>
17282 #endif
17283
17284 int (*ptr)() = (int (*)())atan2l;
17285
17286 int
17287 main ()
17288 {
17289 return 0;
17290 }
17291
17292 _ACEOF
17293 if ac_fn_c_try_link "$LINENO"; then :
17294 gcc_cv_math_func_atan2l=yes
17295 else
17296 gcc_cv_math_func_atan2l=no
17297 fi
17298 rm -f core conftest.err conftest.$ac_objext \
17299 conftest$ac_exeext conftest.$ac_ext
17300 fi
17301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2l" >&5
17302 $as_echo "$gcc_cv_math_func_atan2l" >&6; }
17303 if test $gcc_cv_math_func_atan2l = yes; then
17304
17305 cat >>confdefs.h <<_ACEOF
17306 #define HAVE_ATAN2L 1
17307 _ACEOF
17308
17309 fi
17310
17311
17312
17313
17314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanf" >&5
17315 $as_echo_n "checking for atanf... " >&6; }
17316 if test "${gcc_cv_math_func_atanf+set}" = set; then :
17317 $as_echo_n "(cached) " >&6
17318 else
17319 if test x$gcc_no_link = xyes; then
17320 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17321 fi
17322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17323 /* end confdefs.h. */
17324
17325 #ifdef HAVE_COMPLEX_H
17326 #include <complex.h>
17327 #endif
17328 #ifdef HAVE_MATH_H
17329 #include <math.h>
17330 #endif
17331
17332 int (*ptr)() = (int (*)())atanf;
17333
17334 int
17335 main ()
17336 {
17337 return 0;
17338 }
17339
17340 _ACEOF
17341 if ac_fn_c_try_link "$LINENO"; then :
17342 gcc_cv_math_func_atanf=yes
17343 else
17344 gcc_cv_math_func_atanf=no
17345 fi
17346 rm -f core conftest.err conftest.$ac_objext \
17347 conftest$ac_exeext conftest.$ac_ext
17348 fi
17349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanf" >&5
17350 $as_echo "$gcc_cv_math_func_atanf" >&6; }
17351 if test $gcc_cv_math_func_atanf = yes; then
17352
17353 cat >>confdefs.h <<_ACEOF
17354 #define HAVE_ATANF 1
17355 _ACEOF
17356
17357 fi
17358
17359
17360
17361
17362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan" >&5
17363 $as_echo_n "checking for atan... " >&6; }
17364 if test "${gcc_cv_math_func_atan+set}" = set; then :
17365 $as_echo_n "(cached) " >&6
17366 else
17367 if test x$gcc_no_link = xyes; then
17368 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17369 fi
17370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17371 /* end confdefs.h. */
17372
17373 #ifdef HAVE_COMPLEX_H
17374 #include <complex.h>
17375 #endif
17376 #ifdef HAVE_MATH_H
17377 #include <math.h>
17378 #endif
17379
17380 int (*ptr)() = (int (*)())atan;
17381
17382 int
17383 main ()
17384 {
17385 return 0;
17386 }
17387
17388 _ACEOF
17389 if ac_fn_c_try_link "$LINENO"; then :
17390 gcc_cv_math_func_atan=yes
17391 else
17392 gcc_cv_math_func_atan=no
17393 fi
17394 rm -f core conftest.err conftest.$ac_objext \
17395 conftest$ac_exeext conftest.$ac_ext
17396 fi
17397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan" >&5
17398 $as_echo "$gcc_cv_math_func_atan" >&6; }
17399 if test $gcc_cv_math_func_atan = yes; then
17400
17401 cat >>confdefs.h <<_ACEOF
17402 #define HAVE_ATAN 1
17403 _ACEOF
17404
17405 fi
17406
17407
17408
17409
17410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanl" >&5
17411 $as_echo_n "checking for atanl... " >&6; }
17412 if test "${gcc_cv_math_func_atanl+set}" = set; then :
17413 $as_echo_n "(cached) " >&6
17414 else
17415 if test x$gcc_no_link = xyes; then
17416 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17417 fi
17418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17419 /* end confdefs.h. */
17420
17421 #ifdef HAVE_COMPLEX_H
17422 #include <complex.h>
17423 #endif
17424 #ifdef HAVE_MATH_H
17425 #include <math.h>
17426 #endif
17427
17428 int (*ptr)() = (int (*)())atanl;
17429
17430 int
17431 main ()
17432 {
17433 return 0;
17434 }
17435
17436 _ACEOF
17437 if ac_fn_c_try_link "$LINENO"; then :
17438 gcc_cv_math_func_atanl=yes
17439 else
17440 gcc_cv_math_func_atanl=no
17441 fi
17442 rm -f core conftest.err conftest.$ac_objext \
17443 conftest$ac_exeext conftest.$ac_ext
17444 fi
17445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanl" >&5
17446 $as_echo "$gcc_cv_math_func_atanl" >&6; }
17447 if test $gcc_cv_math_func_atanl = yes; then
17448
17449 cat >>confdefs.h <<_ACEOF
17450 #define HAVE_ATANL 1
17451 _ACEOF
17452
17453 fi
17454
17455
17456
17457
17458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhf" >&5
17459 $as_echo_n "checking for atanhf... " >&6; }
17460 if test "${gcc_cv_math_func_atanhf+set}" = set; then :
17461 $as_echo_n "(cached) " >&6
17462 else
17463 if test x$gcc_no_link = xyes; then
17464 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17465 fi
17466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17467 /* end confdefs.h. */
17468
17469 #ifdef HAVE_COMPLEX_H
17470 #include <complex.h>
17471 #endif
17472 #ifdef HAVE_MATH_H
17473 #include <math.h>
17474 #endif
17475
17476 int (*ptr)() = (int (*)())atanhf;
17477
17478 int
17479 main ()
17480 {
17481 return 0;
17482 }
17483
17484 _ACEOF
17485 if ac_fn_c_try_link "$LINENO"; then :
17486 gcc_cv_math_func_atanhf=yes
17487 else
17488 gcc_cv_math_func_atanhf=no
17489 fi
17490 rm -f core conftest.err conftest.$ac_objext \
17491 conftest$ac_exeext conftest.$ac_ext
17492 fi
17493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhf" >&5
17494 $as_echo "$gcc_cv_math_func_atanhf" >&6; }
17495 if test $gcc_cv_math_func_atanhf = yes; then
17496
17497 cat >>confdefs.h <<_ACEOF
17498 #define HAVE_ATANHF 1
17499 _ACEOF
17500
17501 fi
17502
17503
17504
17505
17506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanh" >&5
17507 $as_echo_n "checking for atanh... " >&6; }
17508 if test "${gcc_cv_math_func_atanh+set}" = set; then :
17509 $as_echo_n "(cached) " >&6
17510 else
17511 if test x$gcc_no_link = xyes; then
17512 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17513 fi
17514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17515 /* end confdefs.h. */
17516
17517 #ifdef HAVE_COMPLEX_H
17518 #include <complex.h>
17519 #endif
17520 #ifdef HAVE_MATH_H
17521 #include <math.h>
17522 #endif
17523
17524 int (*ptr)() = (int (*)())atanh;
17525
17526 int
17527 main ()
17528 {
17529 return 0;
17530 }
17531
17532 _ACEOF
17533 if ac_fn_c_try_link "$LINENO"; then :
17534 gcc_cv_math_func_atanh=yes
17535 else
17536 gcc_cv_math_func_atanh=no
17537 fi
17538 rm -f core conftest.err conftest.$ac_objext \
17539 conftest$ac_exeext conftest.$ac_ext
17540 fi
17541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanh" >&5
17542 $as_echo "$gcc_cv_math_func_atanh" >&6; }
17543 if test $gcc_cv_math_func_atanh = yes; then
17544
17545 cat >>confdefs.h <<_ACEOF
17546 #define HAVE_ATANH 1
17547 _ACEOF
17548
17549 fi
17550
17551
17552
17553
17554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhl" >&5
17555 $as_echo_n "checking for atanhl... " >&6; }
17556 if test "${gcc_cv_math_func_atanhl+set}" = set; then :
17557 $as_echo_n "(cached) " >&6
17558 else
17559 if test x$gcc_no_link = xyes; then
17560 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17561 fi
17562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17563 /* end confdefs.h. */
17564
17565 #ifdef HAVE_COMPLEX_H
17566 #include <complex.h>
17567 #endif
17568 #ifdef HAVE_MATH_H
17569 #include <math.h>
17570 #endif
17571
17572 int (*ptr)() = (int (*)())atanhl;
17573
17574 int
17575 main ()
17576 {
17577 return 0;
17578 }
17579
17580 _ACEOF
17581 if ac_fn_c_try_link "$LINENO"; then :
17582 gcc_cv_math_func_atanhl=yes
17583 else
17584 gcc_cv_math_func_atanhl=no
17585 fi
17586 rm -f core conftest.err conftest.$ac_objext \
17587 conftest$ac_exeext conftest.$ac_ext
17588 fi
17589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhl" >&5
17590 $as_echo "$gcc_cv_math_func_atanhl" >&6; }
17591 if test $gcc_cv_math_func_atanhl = yes; then
17592
17593 cat >>confdefs.h <<_ACEOF
17594 #define HAVE_ATANHL 1
17595 _ACEOF
17596
17597 fi
17598
17599
17600
17601
17602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargf" >&5
17603 $as_echo_n "checking for cargf... " >&6; }
17604 if test "${gcc_cv_math_func_cargf+set}" = set; then :
17605 $as_echo_n "(cached) " >&6
17606 else
17607 if test x$gcc_no_link = xyes; then
17608 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17609 fi
17610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17611 /* end confdefs.h. */
17612
17613 #ifdef HAVE_COMPLEX_H
17614 #include <complex.h>
17615 #endif
17616 #ifdef HAVE_MATH_H
17617 #include <math.h>
17618 #endif
17619
17620 int (*ptr)() = (int (*)())cargf;
17621
17622 int
17623 main ()
17624 {
17625 return 0;
17626 }
17627
17628 _ACEOF
17629 if ac_fn_c_try_link "$LINENO"; then :
17630 gcc_cv_math_func_cargf=yes
17631 else
17632 gcc_cv_math_func_cargf=no
17633 fi
17634 rm -f core conftest.err conftest.$ac_objext \
17635 conftest$ac_exeext conftest.$ac_ext
17636 fi
17637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargf" >&5
17638 $as_echo "$gcc_cv_math_func_cargf" >&6; }
17639 if test $gcc_cv_math_func_cargf = yes; then
17640
17641 cat >>confdefs.h <<_ACEOF
17642 #define HAVE_CARGF 1
17643 _ACEOF
17644
17645 fi
17646
17647
17648
17649
17650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for carg" >&5
17651 $as_echo_n "checking for carg... " >&6; }
17652 if test "${gcc_cv_math_func_carg+set}" = set; then :
17653 $as_echo_n "(cached) " >&6
17654 else
17655 if test x$gcc_no_link = xyes; then
17656 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17657 fi
17658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17659 /* end confdefs.h. */
17660
17661 #ifdef HAVE_COMPLEX_H
17662 #include <complex.h>
17663 #endif
17664 #ifdef HAVE_MATH_H
17665 #include <math.h>
17666 #endif
17667
17668 int (*ptr)() = (int (*)())carg;
17669
17670 int
17671 main ()
17672 {
17673 return 0;
17674 }
17675
17676 _ACEOF
17677 if ac_fn_c_try_link "$LINENO"; then :
17678 gcc_cv_math_func_carg=yes
17679 else
17680 gcc_cv_math_func_carg=no
17681 fi
17682 rm -f core conftest.err conftest.$ac_objext \
17683 conftest$ac_exeext conftest.$ac_ext
17684 fi
17685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_carg" >&5
17686 $as_echo "$gcc_cv_math_func_carg" >&6; }
17687 if test $gcc_cv_math_func_carg = yes; then
17688
17689 cat >>confdefs.h <<_ACEOF
17690 #define HAVE_CARG 1
17691 _ACEOF
17692
17693 fi
17694
17695
17696
17697
17698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargl" >&5
17699 $as_echo_n "checking for cargl... " >&6; }
17700 if test "${gcc_cv_math_func_cargl+set}" = set; then :
17701 $as_echo_n "(cached) " >&6
17702 else
17703 if test x$gcc_no_link = xyes; then
17704 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17705 fi
17706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17707 /* end confdefs.h. */
17708
17709 #ifdef HAVE_COMPLEX_H
17710 #include <complex.h>
17711 #endif
17712 #ifdef HAVE_MATH_H
17713 #include <math.h>
17714 #endif
17715
17716 int (*ptr)() = (int (*)())cargl;
17717
17718 int
17719 main ()
17720 {
17721 return 0;
17722 }
17723
17724 _ACEOF
17725 if ac_fn_c_try_link "$LINENO"; then :
17726 gcc_cv_math_func_cargl=yes
17727 else
17728 gcc_cv_math_func_cargl=no
17729 fi
17730 rm -f core conftest.err conftest.$ac_objext \
17731 conftest$ac_exeext conftest.$ac_ext
17732 fi
17733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargl" >&5
17734 $as_echo "$gcc_cv_math_func_cargl" >&6; }
17735 if test $gcc_cv_math_func_cargl = yes; then
17736
17737 cat >>confdefs.h <<_ACEOF
17738 #define HAVE_CARGL 1
17739 _ACEOF
17740
17741 fi
17742
17743
17744
17745
17746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceilf" >&5
17747 $as_echo_n "checking for ceilf... " >&6; }
17748 if test "${gcc_cv_math_func_ceilf+set}" = set; then :
17749 $as_echo_n "(cached) " >&6
17750 else
17751 if test x$gcc_no_link = xyes; then
17752 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17753 fi
17754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17755 /* end confdefs.h. */
17756
17757 #ifdef HAVE_COMPLEX_H
17758 #include <complex.h>
17759 #endif
17760 #ifdef HAVE_MATH_H
17761 #include <math.h>
17762 #endif
17763
17764 int (*ptr)() = (int (*)())ceilf;
17765
17766 int
17767 main ()
17768 {
17769 return 0;
17770 }
17771
17772 _ACEOF
17773 if ac_fn_c_try_link "$LINENO"; then :
17774 gcc_cv_math_func_ceilf=yes
17775 else
17776 gcc_cv_math_func_ceilf=no
17777 fi
17778 rm -f core conftest.err conftest.$ac_objext \
17779 conftest$ac_exeext conftest.$ac_ext
17780 fi
17781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceilf" >&5
17782 $as_echo "$gcc_cv_math_func_ceilf" >&6; }
17783 if test $gcc_cv_math_func_ceilf = yes; then
17784
17785 cat >>confdefs.h <<_ACEOF
17786 #define HAVE_CEILF 1
17787 _ACEOF
17788
17789 fi
17790
17791
17792
17793
17794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil" >&5
17795 $as_echo_n "checking for ceil... " >&6; }
17796 if test "${gcc_cv_math_func_ceil+set}" = set; then :
17797 $as_echo_n "(cached) " >&6
17798 else
17799 if test x$gcc_no_link = xyes; then
17800 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17801 fi
17802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17803 /* end confdefs.h. */
17804
17805 #ifdef HAVE_COMPLEX_H
17806 #include <complex.h>
17807 #endif
17808 #ifdef HAVE_MATH_H
17809 #include <math.h>
17810 #endif
17811
17812 int (*ptr)() = (int (*)())ceil;
17813
17814 int
17815 main ()
17816 {
17817 return 0;
17818 }
17819
17820 _ACEOF
17821 if ac_fn_c_try_link "$LINENO"; then :
17822 gcc_cv_math_func_ceil=yes
17823 else
17824 gcc_cv_math_func_ceil=no
17825 fi
17826 rm -f core conftest.err conftest.$ac_objext \
17827 conftest$ac_exeext conftest.$ac_ext
17828 fi
17829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceil" >&5
17830 $as_echo "$gcc_cv_math_func_ceil" >&6; }
17831 if test $gcc_cv_math_func_ceil = yes; then
17832
17833 cat >>confdefs.h <<_ACEOF
17834 #define HAVE_CEIL 1
17835 _ACEOF
17836
17837 fi
17838
17839
17840
17841
17842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceill" >&5
17843 $as_echo_n "checking for ceill... " >&6; }
17844 if test "${gcc_cv_math_func_ceill+set}" = set; then :
17845 $as_echo_n "(cached) " >&6
17846 else
17847 if test x$gcc_no_link = xyes; then
17848 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17849 fi
17850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17851 /* end confdefs.h. */
17852
17853 #ifdef HAVE_COMPLEX_H
17854 #include <complex.h>
17855 #endif
17856 #ifdef HAVE_MATH_H
17857 #include <math.h>
17858 #endif
17859
17860 int (*ptr)() = (int (*)())ceill;
17861
17862 int
17863 main ()
17864 {
17865 return 0;
17866 }
17867
17868 _ACEOF
17869 if ac_fn_c_try_link "$LINENO"; then :
17870 gcc_cv_math_func_ceill=yes
17871 else
17872 gcc_cv_math_func_ceill=no
17873 fi
17874 rm -f core conftest.err conftest.$ac_objext \
17875 conftest$ac_exeext conftest.$ac_ext
17876 fi
17877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceill" >&5
17878 $as_echo "$gcc_cv_math_func_ceill" >&6; }
17879 if test $gcc_cv_math_func_ceill = yes; then
17880
17881 cat >>confdefs.h <<_ACEOF
17882 #define HAVE_CEILL 1
17883 _ACEOF
17884
17885 fi
17886
17887
17888
17889
17890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignf" >&5
17891 $as_echo_n "checking for copysignf... " >&6; }
17892 if test "${gcc_cv_math_func_copysignf+set}" = set; then :
17893 $as_echo_n "(cached) " >&6
17894 else
17895 if test x$gcc_no_link = xyes; then
17896 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17897 fi
17898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17899 /* end confdefs.h. */
17900
17901 #ifdef HAVE_COMPLEX_H
17902 #include <complex.h>
17903 #endif
17904 #ifdef HAVE_MATH_H
17905 #include <math.h>
17906 #endif
17907
17908 int (*ptr)() = (int (*)())copysignf;
17909
17910 int
17911 main ()
17912 {
17913 return 0;
17914 }
17915
17916 _ACEOF
17917 if ac_fn_c_try_link "$LINENO"; then :
17918 gcc_cv_math_func_copysignf=yes
17919 else
17920 gcc_cv_math_func_copysignf=no
17921 fi
17922 rm -f core conftest.err conftest.$ac_objext \
17923 conftest$ac_exeext conftest.$ac_ext
17924 fi
17925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignf" >&5
17926 $as_echo "$gcc_cv_math_func_copysignf" >&6; }
17927 if test $gcc_cv_math_func_copysignf = yes; then
17928
17929 cat >>confdefs.h <<_ACEOF
17930 #define HAVE_COPYSIGNF 1
17931 _ACEOF
17932
17933 fi
17934
17935
17936
17937
17938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysign" >&5
17939 $as_echo_n "checking for copysign... " >&6; }
17940 if test "${gcc_cv_math_func_copysign+set}" = set; then :
17941 $as_echo_n "(cached) " >&6
17942 else
17943 if test x$gcc_no_link = xyes; then
17944 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17945 fi
17946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17947 /* end confdefs.h. */
17948
17949 #ifdef HAVE_COMPLEX_H
17950 #include <complex.h>
17951 #endif
17952 #ifdef HAVE_MATH_H
17953 #include <math.h>
17954 #endif
17955
17956 int (*ptr)() = (int (*)())copysign;
17957
17958 int
17959 main ()
17960 {
17961 return 0;
17962 }
17963
17964 _ACEOF
17965 if ac_fn_c_try_link "$LINENO"; then :
17966 gcc_cv_math_func_copysign=yes
17967 else
17968 gcc_cv_math_func_copysign=no
17969 fi
17970 rm -f core conftest.err conftest.$ac_objext \
17971 conftest$ac_exeext conftest.$ac_ext
17972 fi
17973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysign" >&5
17974 $as_echo "$gcc_cv_math_func_copysign" >&6; }
17975 if test $gcc_cv_math_func_copysign = yes; then
17976
17977 cat >>confdefs.h <<_ACEOF
17978 #define HAVE_COPYSIGN 1
17979 _ACEOF
17980
17981 fi
17982
17983
17984
17985
17986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignl" >&5
17987 $as_echo_n "checking for copysignl... " >&6; }
17988 if test "${gcc_cv_math_func_copysignl+set}" = set; then :
17989 $as_echo_n "(cached) " >&6
17990 else
17991 if test x$gcc_no_link = xyes; then
17992 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17993 fi
17994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17995 /* end confdefs.h. */
17996
17997 #ifdef HAVE_COMPLEX_H
17998 #include <complex.h>
17999 #endif
18000 #ifdef HAVE_MATH_H
18001 #include <math.h>
18002 #endif
18003
18004 int (*ptr)() = (int (*)())copysignl;
18005
18006 int
18007 main ()
18008 {
18009 return 0;
18010 }
18011
18012 _ACEOF
18013 if ac_fn_c_try_link "$LINENO"; then :
18014 gcc_cv_math_func_copysignl=yes
18015 else
18016 gcc_cv_math_func_copysignl=no
18017 fi
18018 rm -f core conftest.err conftest.$ac_objext \
18019 conftest$ac_exeext conftest.$ac_ext
18020 fi
18021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignl" >&5
18022 $as_echo "$gcc_cv_math_func_copysignl" >&6; }
18023 if test $gcc_cv_math_func_copysignl = yes; then
18024
18025 cat >>confdefs.h <<_ACEOF
18026 #define HAVE_COPYSIGNL 1
18027 _ACEOF
18028
18029 fi
18030
18031
18032
18033
18034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosf" >&5
18035 $as_echo_n "checking for cosf... " >&6; }
18036 if test "${gcc_cv_math_func_cosf+set}" = set; then :
18037 $as_echo_n "(cached) " >&6
18038 else
18039 if test x$gcc_no_link = xyes; then
18040 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18041 fi
18042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18043 /* end confdefs.h. */
18044
18045 #ifdef HAVE_COMPLEX_H
18046 #include <complex.h>
18047 #endif
18048 #ifdef HAVE_MATH_H
18049 #include <math.h>
18050 #endif
18051
18052 int (*ptr)() = (int (*)())cosf;
18053
18054 int
18055 main ()
18056 {
18057 return 0;
18058 }
18059
18060 _ACEOF
18061 if ac_fn_c_try_link "$LINENO"; then :
18062 gcc_cv_math_func_cosf=yes
18063 else
18064 gcc_cv_math_func_cosf=no
18065 fi
18066 rm -f core conftest.err conftest.$ac_objext \
18067 conftest$ac_exeext conftest.$ac_ext
18068 fi
18069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosf" >&5
18070 $as_echo "$gcc_cv_math_func_cosf" >&6; }
18071 if test $gcc_cv_math_func_cosf = yes; then
18072
18073 cat >>confdefs.h <<_ACEOF
18074 #define HAVE_COSF 1
18075 _ACEOF
18076
18077 fi
18078
18079
18080
18081
18082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos" >&5
18083 $as_echo_n "checking for cos... " >&6; }
18084 if test "${gcc_cv_math_func_cos+set}" = set; then :
18085 $as_echo_n "(cached) " >&6
18086 else
18087 if test x$gcc_no_link = xyes; then
18088 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18089 fi
18090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18091 /* end confdefs.h. */
18092
18093 #ifdef HAVE_COMPLEX_H
18094 #include <complex.h>
18095 #endif
18096 #ifdef HAVE_MATH_H
18097 #include <math.h>
18098 #endif
18099
18100 int (*ptr)() = (int (*)())cos;
18101
18102 int
18103 main ()
18104 {
18105 return 0;
18106 }
18107
18108 _ACEOF
18109 if ac_fn_c_try_link "$LINENO"; then :
18110 gcc_cv_math_func_cos=yes
18111 else
18112 gcc_cv_math_func_cos=no
18113 fi
18114 rm -f core conftest.err conftest.$ac_objext \
18115 conftest$ac_exeext conftest.$ac_ext
18116 fi
18117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cos" >&5
18118 $as_echo "$gcc_cv_math_func_cos" >&6; }
18119 if test $gcc_cv_math_func_cos = yes; then
18120
18121 cat >>confdefs.h <<_ACEOF
18122 #define HAVE_COS 1
18123 _ACEOF
18124
18125 fi
18126
18127
18128
18129
18130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosl" >&5
18131 $as_echo_n "checking for cosl... " >&6; }
18132 if test "${gcc_cv_math_func_cosl+set}" = set; then :
18133 $as_echo_n "(cached) " >&6
18134 else
18135 if test x$gcc_no_link = xyes; then
18136 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18137 fi
18138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18139 /* end confdefs.h. */
18140
18141 #ifdef HAVE_COMPLEX_H
18142 #include <complex.h>
18143 #endif
18144 #ifdef HAVE_MATH_H
18145 #include <math.h>
18146 #endif
18147
18148 int (*ptr)() = (int (*)())cosl;
18149
18150 int
18151 main ()
18152 {
18153 return 0;
18154 }
18155
18156 _ACEOF
18157 if ac_fn_c_try_link "$LINENO"; then :
18158 gcc_cv_math_func_cosl=yes
18159 else
18160 gcc_cv_math_func_cosl=no
18161 fi
18162 rm -f core conftest.err conftest.$ac_objext \
18163 conftest$ac_exeext conftest.$ac_ext
18164 fi
18165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosl" >&5
18166 $as_echo "$gcc_cv_math_func_cosl" >&6; }
18167 if test $gcc_cv_math_func_cosl = yes; then
18168
18169 cat >>confdefs.h <<_ACEOF
18170 #define HAVE_COSL 1
18171 _ACEOF
18172
18173 fi
18174
18175
18176
18177
18178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosf" >&5
18179 $as_echo_n "checking for ccosf... " >&6; }
18180 if test "${gcc_cv_math_func_ccosf+set}" = set; then :
18181 $as_echo_n "(cached) " >&6
18182 else
18183 if test x$gcc_no_link = xyes; then
18184 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18185 fi
18186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18187 /* end confdefs.h. */
18188
18189 #ifdef HAVE_COMPLEX_H
18190 #include <complex.h>
18191 #endif
18192 #ifdef HAVE_MATH_H
18193 #include <math.h>
18194 #endif
18195
18196 int (*ptr)() = (int (*)())ccosf;
18197
18198 int
18199 main ()
18200 {
18201 return 0;
18202 }
18203
18204 _ACEOF
18205 if ac_fn_c_try_link "$LINENO"; then :
18206 gcc_cv_math_func_ccosf=yes
18207 else
18208 gcc_cv_math_func_ccosf=no
18209 fi
18210 rm -f core conftest.err conftest.$ac_objext \
18211 conftest$ac_exeext conftest.$ac_ext
18212 fi
18213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosf" >&5
18214 $as_echo "$gcc_cv_math_func_ccosf" >&6; }
18215 if test $gcc_cv_math_func_ccosf = yes; then
18216
18217 cat >>confdefs.h <<_ACEOF
18218 #define HAVE_CCOSF 1
18219 _ACEOF
18220
18221 fi
18222
18223
18224
18225
18226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccos" >&5
18227 $as_echo_n "checking for ccos... " >&6; }
18228 if test "${gcc_cv_math_func_ccos+set}" = set; then :
18229 $as_echo_n "(cached) " >&6
18230 else
18231 if test x$gcc_no_link = xyes; then
18232 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18233 fi
18234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18235 /* end confdefs.h. */
18236
18237 #ifdef HAVE_COMPLEX_H
18238 #include <complex.h>
18239 #endif
18240 #ifdef HAVE_MATH_H
18241 #include <math.h>
18242 #endif
18243
18244 int (*ptr)() = (int (*)())ccos;
18245
18246 int
18247 main ()
18248 {
18249 return 0;
18250 }
18251
18252 _ACEOF
18253 if ac_fn_c_try_link "$LINENO"; then :
18254 gcc_cv_math_func_ccos=yes
18255 else
18256 gcc_cv_math_func_ccos=no
18257 fi
18258 rm -f core conftest.err conftest.$ac_objext \
18259 conftest$ac_exeext conftest.$ac_ext
18260 fi
18261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccos" >&5
18262 $as_echo "$gcc_cv_math_func_ccos" >&6; }
18263 if test $gcc_cv_math_func_ccos = yes; then
18264
18265 cat >>confdefs.h <<_ACEOF
18266 #define HAVE_CCOS 1
18267 _ACEOF
18268
18269 fi
18270
18271
18272
18273
18274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosl" >&5
18275 $as_echo_n "checking for ccosl... " >&6; }
18276 if test "${gcc_cv_math_func_ccosl+set}" = set; then :
18277 $as_echo_n "(cached) " >&6
18278 else
18279 if test x$gcc_no_link = xyes; then
18280 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18281 fi
18282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18283 /* end confdefs.h. */
18284
18285 #ifdef HAVE_COMPLEX_H
18286 #include <complex.h>
18287 #endif
18288 #ifdef HAVE_MATH_H
18289 #include <math.h>
18290 #endif
18291
18292 int (*ptr)() = (int (*)())ccosl;
18293
18294 int
18295 main ()
18296 {
18297 return 0;
18298 }
18299
18300 _ACEOF
18301 if ac_fn_c_try_link "$LINENO"; then :
18302 gcc_cv_math_func_ccosl=yes
18303 else
18304 gcc_cv_math_func_ccosl=no
18305 fi
18306 rm -f core conftest.err conftest.$ac_objext \
18307 conftest$ac_exeext conftest.$ac_ext
18308 fi
18309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosl" >&5
18310 $as_echo "$gcc_cv_math_func_ccosl" >&6; }
18311 if test $gcc_cv_math_func_ccosl = yes; then
18312
18313 cat >>confdefs.h <<_ACEOF
18314 #define HAVE_CCOSL 1
18315 _ACEOF
18316
18317 fi
18318
18319
18320
18321
18322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshf" >&5
18323 $as_echo_n "checking for coshf... " >&6; }
18324 if test "${gcc_cv_math_func_coshf+set}" = set; then :
18325 $as_echo_n "(cached) " >&6
18326 else
18327 if test x$gcc_no_link = xyes; then
18328 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18329 fi
18330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18331 /* end confdefs.h. */
18332
18333 #ifdef HAVE_COMPLEX_H
18334 #include <complex.h>
18335 #endif
18336 #ifdef HAVE_MATH_H
18337 #include <math.h>
18338 #endif
18339
18340 int (*ptr)() = (int (*)())coshf;
18341
18342 int
18343 main ()
18344 {
18345 return 0;
18346 }
18347
18348 _ACEOF
18349 if ac_fn_c_try_link "$LINENO"; then :
18350 gcc_cv_math_func_coshf=yes
18351 else
18352 gcc_cv_math_func_coshf=no
18353 fi
18354 rm -f core conftest.err conftest.$ac_objext \
18355 conftest$ac_exeext conftest.$ac_ext
18356 fi
18357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshf" >&5
18358 $as_echo "$gcc_cv_math_func_coshf" >&6; }
18359 if test $gcc_cv_math_func_coshf = yes; then
18360
18361 cat >>confdefs.h <<_ACEOF
18362 #define HAVE_COSHF 1
18363 _ACEOF
18364
18365 fi
18366
18367
18368
18369
18370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosh" >&5
18371 $as_echo_n "checking for cosh... " >&6; }
18372 if test "${gcc_cv_math_func_cosh+set}" = set; then :
18373 $as_echo_n "(cached) " >&6
18374 else
18375 if test x$gcc_no_link = xyes; then
18376 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18377 fi
18378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18379 /* end confdefs.h. */
18380
18381 #ifdef HAVE_COMPLEX_H
18382 #include <complex.h>
18383 #endif
18384 #ifdef HAVE_MATH_H
18385 #include <math.h>
18386 #endif
18387
18388 int (*ptr)() = (int (*)())cosh;
18389
18390 int
18391 main ()
18392 {
18393 return 0;
18394 }
18395
18396 _ACEOF
18397 if ac_fn_c_try_link "$LINENO"; then :
18398 gcc_cv_math_func_cosh=yes
18399 else
18400 gcc_cv_math_func_cosh=no
18401 fi
18402 rm -f core conftest.err conftest.$ac_objext \
18403 conftest$ac_exeext conftest.$ac_ext
18404 fi
18405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosh" >&5
18406 $as_echo "$gcc_cv_math_func_cosh" >&6; }
18407 if test $gcc_cv_math_func_cosh = yes; then
18408
18409 cat >>confdefs.h <<_ACEOF
18410 #define HAVE_COSH 1
18411 _ACEOF
18412
18413 fi
18414
18415
18416
18417
18418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshl" >&5
18419 $as_echo_n "checking for coshl... " >&6; }
18420 if test "${gcc_cv_math_func_coshl+set}" = set; then :
18421 $as_echo_n "(cached) " >&6
18422 else
18423 if test x$gcc_no_link = xyes; then
18424 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18425 fi
18426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18427 /* end confdefs.h. */
18428
18429 #ifdef HAVE_COMPLEX_H
18430 #include <complex.h>
18431 #endif
18432 #ifdef HAVE_MATH_H
18433 #include <math.h>
18434 #endif
18435
18436 int (*ptr)() = (int (*)())coshl;
18437
18438 int
18439 main ()
18440 {
18441 return 0;
18442 }
18443
18444 _ACEOF
18445 if ac_fn_c_try_link "$LINENO"; then :
18446 gcc_cv_math_func_coshl=yes
18447 else
18448 gcc_cv_math_func_coshl=no
18449 fi
18450 rm -f core conftest.err conftest.$ac_objext \
18451 conftest$ac_exeext conftest.$ac_ext
18452 fi
18453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshl" >&5
18454 $as_echo "$gcc_cv_math_func_coshl" >&6; }
18455 if test $gcc_cv_math_func_coshl = yes; then
18456
18457 cat >>confdefs.h <<_ACEOF
18458 #define HAVE_COSHL 1
18459 _ACEOF
18460
18461 fi
18462
18463
18464
18465
18466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshf" >&5
18467 $as_echo_n "checking for ccoshf... " >&6; }
18468 if test "${gcc_cv_math_func_ccoshf+set}" = set; then :
18469 $as_echo_n "(cached) " >&6
18470 else
18471 if test x$gcc_no_link = xyes; then
18472 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18473 fi
18474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18475 /* end confdefs.h. */
18476
18477 #ifdef HAVE_COMPLEX_H
18478 #include <complex.h>
18479 #endif
18480 #ifdef HAVE_MATH_H
18481 #include <math.h>
18482 #endif
18483
18484 int (*ptr)() = (int (*)())ccoshf;
18485
18486 int
18487 main ()
18488 {
18489 return 0;
18490 }
18491
18492 _ACEOF
18493 if ac_fn_c_try_link "$LINENO"; then :
18494 gcc_cv_math_func_ccoshf=yes
18495 else
18496 gcc_cv_math_func_ccoshf=no
18497 fi
18498 rm -f core conftest.err conftest.$ac_objext \
18499 conftest$ac_exeext conftest.$ac_ext
18500 fi
18501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshf" >&5
18502 $as_echo "$gcc_cv_math_func_ccoshf" >&6; }
18503 if test $gcc_cv_math_func_ccoshf = yes; then
18504
18505 cat >>confdefs.h <<_ACEOF
18506 #define HAVE_CCOSHF 1
18507 _ACEOF
18508
18509 fi
18510
18511
18512
18513
18514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosh" >&5
18515 $as_echo_n "checking for ccosh... " >&6; }
18516 if test "${gcc_cv_math_func_ccosh+set}" = set; then :
18517 $as_echo_n "(cached) " >&6
18518 else
18519 if test x$gcc_no_link = xyes; then
18520 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18521 fi
18522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18523 /* end confdefs.h. */
18524
18525 #ifdef HAVE_COMPLEX_H
18526 #include <complex.h>
18527 #endif
18528 #ifdef HAVE_MATH_H
18529 #include <math.h>
18530 #endif
18531
18532 int (*ptr)() = (int (*)())ccosh;
18533
18534 int
18535 main ()
18536 {
18537 return 0;
18538 }
18539
18540 _ACEOF
18541 if ac_fn_c_try_link "$LINENO"; then :
18542 gcc_cv_math_func_ccosh=yes
18543 else
18544 gcc_cv_math_func_ccosh=no
18545 fi
18546 rm -f core conftest.err conftest.$ac_objext \
18547 conftest$ac_exeext conftest.$ac_ext
18548 fi
18549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosh" >&5
18550 $as_echo "$gcc_cv_math_func_ccosh" >&6; }
18551 if test $gcc_cv_math_func_ccosh = yes; then
18552
18553 cat >>confdefs.h <<_ACEOF
18554 #define HAVE_CCOSH 1
18555 _ACEOF
18556
18557 fi
18558
18559
18560
18561
18562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshl" >&5
18563 $as_echo_n "checking for ccoshl... " >&6; }
18564 if test "${gcc_cv_math_func_ccoshl+set}" = set; then :
18565 $as_echo_n "(cached) " >&6
18566 else
18567 if test x$gcc_no_link = xyes; then
18568 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18569 fi
18570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18571 /* end confdefs.h. */
18572
18573 #ifdef HAVE_COMPLEX_H
18574 #include <complex.h>
18575 #endif
18576 #ifdef HAVE_MATH_H
18577 #include <math.h>
18578 #endif
18579
18580 int (*ptr)() = (int (*)())ccoshl;
18581
18582 int
18583 main ()
18584 {
18585 return 0;
18586 }
18587
18588 _ACEOF
18589 if ac_fn_c_try_link "$LINENO"; then :
18590 gcc_cv_math_func_ccoshl=yes
18591 else
18592 gcc_cv_math_func_ccoshl=no
18593 fi
18594 rm -f core conftest.err conftest.$ac_objext \
18595 conftest$ac_exeext conftest.$ac_ext
18596 fi
18597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshl" >&5
18598 $as_echo "$gcc_cv_math_func_ccoshl" >&6; }
18599 if test $gcc_cv_math_func_ccoshl = yes; then
18600
18601 cat >>confdefs.h <<_ACEOF
18602 #define HAVE_CCOSHL 1
18603 _ACEOF
18604
18605 fi
18606
18607
18608
18609
18610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf" >&5
18611 $as_echo_n "checking for expf... " >&6; }
18612 if test "${gcc_cv_math_func_expf+set}" = set; then :
18613 $as_echo_n "(cached) " >&6
18614 else
18615 if test x$gcc_no_link = xyes; then
18616 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18617 fi
18618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18619 /* end confdefs.h. */
18620
18621 #ifdef HAVE_COMPLEX_H
18622 #include <complex.h>
18623 #endif
18624 #ifdef HAVE_MATH_H
18625 #include <math.h>
18626 #endif
18627
18628 int (*ptr)() = (int (*)())expf;
18629
18630 int
18631 main ()
18632 {
18633 return 0;
18634 }
18635
18636 _ACEOF
18637 if ac_fn_c_try_link "$LINENO"; then :
18638 gcc_cv_math_func_expf=yes
18639 else
18640 gcc_cv_math_func_expf=no
18641 fi
18642 rm -f core conftest.err conftest.$ac_objext \
18643 conftest$ac_exeext conftest.$ac_ext
18644 fi
18645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expf" >&5
18646 $as_echo "$gcc_cv_math_func_expf" >&6; }
18647 if test $gcc_cv_math_func_expf = yes; then
18648
18649 cat >>confdefs.h <<_ACEOF
18650 #define HAVE_EXPF 1
18651 _ACEOF
18652
18653 fi
18654
18655
18656
18657
18658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exp" >&5
18659 $as_echo_n "checking for exp... " >&6; }
18660 if test "${gcc_cv_math_func_exp+set}" = set; then :
18661 $as_echo_n "(cached) " >&6
18662 else
18663 if test x$gcc_no_link = xyes; then
18664 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18665 fi
18666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18667 /* end confdefs.h. */
18668
18669 #ifdef HAVE_COMPLEX_H
18670 #include <complex.h>
18671 #endif
18672 #ifdef HAVE_MATH_H
18673 #include <math.h>
18674 #endif
18675
18676 int (*ptr)() = (int (*)())exp;
18677
18678 int
18679 main ()
18680 {
18681 return 0;
18682 }
18683
18684 _ACEOF
18685 if ac_fn_c_try_link "$LINENO"; then :
18686 gcc_cv_math_func_exp=yes
18687 else
18688 gcc_cv_math_func_exp=no
18689 fi
18690 rm -f core conftest.err conftest.$ac_objext \
18691 conftest$ac_exeext conftest.$ac_ext
18692 fi
18693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_exp" >&5
18694 $as_echo "$gcc_cv_math_func_exp" >&6; }
18695 if test $gcc_cv_math_func_exp = yes; then
18696
18697 cat >>confdefs.h <<_ACEOF
18698 #define HAVE_EXP 1
18699 _ACEOF
18700
18701 fi
18702
18703
18704
18705
18706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expl" >&5
18707 $as_echo_n "checking for expl... " >&6; }
18708 if test "${gcc_cv_math_func_expl+set}" = set; then :
18709 $as_echo_n "(cached) " >&6
18710 else
18711 if test x$gcc_no_link = xyes; then
18712 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18713 fi
18714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18715 /* end confdefs.h. */
18716
18717 #ifdef HAVE_COMPLEX_H
18718 #include <complex.h>
18719 #endif
18720 #ifdef HAVE_MATH_H
18721 #include <math.h>
18722 #endif
18723
18724 int (*ptr)() = (int (*)())expl;
18725
18726 int
18727 main ()
18728 {
18729 return 0;
18730 }
18731
18732 _ACEOF
18733 if ac_fn_c_try_link "$LINENO"; then :
18734 gcc_cv_math_func_expl=yes
18735 else
18736 gcc_cv_math_func_expl=no
18737 fi
18738 rm -f core conftest.err conftest.$ac_objext \
18739 conftest$ac_exeext conftest.$ac_ext
18740 fi
18741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expl" >&5
18742 $as_echo "$gcc_cv_math_func_expl" >&6; }
18743 if test $gcc_cv_math_func_expl = yes; then
18744
18745 cat >>confdefs.h <<_ACEOF
18746 #define HAVE_EXPL 1
18747 _ACEOF
18748
18749 fi
18750
18751
18752
18753
18754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpf" >&5
18755 $as_echo_n "checking for cexpf... " >&6; }
18756 if test "${gcc_cv_math_func_cexpf+set}" = set; then :
18757 $as_echo_n "(cached) " >&6
18758 else
18759 if test x$gcc_no_link = xyes; then
18760 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18761 fi
18762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18763 /* end confdefs.h. */
18764
18765 #ifdef HAVE_COMPLEX_H
18766 #include <complex.h>
18767 #endif
18768 #ifdef HAVE_MATH_H
18769 #include <math.h>
18770 #endif
18771
18772 int (*ptr)() = (int (*)())cexpf;
18773
18774 int
18775 main ()
18776 {
18777 return 0;
18778 }
18779
18780 _ACEOF
18781 if ac_fn_c_try_link "$LINENO"; then :
18782 gcc_cv_math_func_cexpf=yes
18783 else
18784 gcc_cv_math_func_cexpf=no
18785 fi
18786 rm -f core conftest.err conftest.$ac_objext \
18787 conftest$ac_exeext conftest.$ac_ext
18788 fi
18789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpf" >&5
18790 $as_echo "$gcc_cv_math_func_cexpf" >&6; }
18791 if test $gcc_cv_math_func_cexpf = yes; then
18792
18793 cat >>confdefs.h <<_ACEOF
18794 #define HAVE_CEXPF 1
18795 _ACEOF
18796
18797 fi
18798
18799
18800
18801
18802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexp" >&5
18803 $as_echo_n "checking for cexp... " >&6; }
18804 if test "${gcc_cv_math_func_cexp+set}" = set; then :
18805 $as_echo_n "(cached) " >&6
18806 else
18807 if test x$gcc_no_link = xyes; then
18808 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18809 fi
18810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18811 /* end confdefs.h. */
18812
18813 #ifdef HAVE_COMPLEX_H
18814 #include <complex.h>
18815 #endif
18816 #ifdef HAVE_MATH_H
18817 #include <math.h>
18818 #endif
18819
18820 int (*ptr)() = (int (*)())cexp;
18821
18822 int
18823 main ()
18824 {
18825 return 0;
18826 }
18827
18828 _ACEOF
18829 if ac_fn_c_try_link "$LINENO"; then :
18830 gcc_cv_math_func_cexp=yes
18831 else
18832 gcc_cv_math_func_cexp=no
18833 fi
18834 rm -f core conftest.err conftest.$ac_objext \
18835 conftest$ac_exeext conftest.$ac_ext
18836 fi
18837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexp" >&5
18838 $as_echo "$gcc_cv_math_func_cexp" >&6; }
18839 if test $gcc_cv_math_func_cexp = yes; then
18840
18841 cat >>confdefs.h <<_ACEOF
18842 #define HAVE_CEXP 1
18843 _ACEOF
18844
18845 fi
18846
18847
18848
18849
18850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpl" >&5
18851 $as_echo_n "checking for cexpl... " >&6; }
18852 if test "${gcc_cv_math_func_cexpl+set}" = set; then :
18853 $as_echo_n "(cached) " >&6
18854 else
18855 if test x$gcc_no_link = xyes; then
18856 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18857 fi
18858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18859 /* end confdefs.h. */
18860
18861 #ifdef HAVE_COMPLEX_H
18862 #include <complex.h>
18863 #endif
18864 #ifdef HAVE_MATH_H
18865 #include <math.h>
18866 #endif
18867
18868 int (*ptr)() = (int (*)())cexpl;
18869
18870 int
18871 main ()
18872 {
18873 return 0;
18874 }
18875
18876 _ACEOF
18877 if ac_fn_c_try_link "$LINENO"; then :
18878 gcc_cv_math_func_cexpl=yes
18879 else
18880 gcc_cv_math_func_cexpl=no
18881 fi
18882 rm -f core conftest.err conftest.$ac_objext \
18883 conftest$ac_exeext conftest.$ac_ext
18884 fi
18885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpl" >&5
18886 $as_echo "$gcc_cv_math_func_cexpl" >&6; }
18887 if test $gcc_cv_math_func_cexpl = yes; then
18888
18889 cat >>confdefs.h <<_ACEOF
18890 #define HAVE_CEXPL 1
18891 _ACEOF
18892
18893 fi
18894
18895
18896
18897
18898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf" >&5
18899 $as_echo_n "checking for fabsf... " >&6; }
18900 if test "${gcc_cv_math_func_fabsf+set}" = set; then :
18901 $as_echo_n "(cached) " >&6
18902 else
18903 if test x$gcc_no_link = xyes; then
18904 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18905 fi
18906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18907 /* end confdefs.h. */
18908
18909 #ifdef HAVE_COMPLEX_H
18910 #include <complex.h>
18911 #endif
18912 #ifdef HAVE_MATH_H
18913 #include <math.h>
18914 #endif
18915
18916 int (*ptr)() = (int (*)())fabsf;
18917
18918 int
18919 main ()
18920 {
18921 return 0;
18922 }
18923
18924 _ACEOF
18925 if ac_fn_c_try_link "$LINENO"; then :
18926 gcc_cv_math_func_fabsf=yes
18927 else
18928 gcc_cv_math_func_fabsf=no
18929 fi
18930 rm -f core conftest.err conftest.$ac_objext \
18931 conftest$ac_exeext conftest.$ac_ext
18932 fi
18933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsf" >&5
18934 $as_echo "$gcc_cv_math_func_fabsf" >&6; }
18935 if test $gcc_cv_math_func_fabsf = yes; then
18936
18937 cat >>confdefs.h <<_ACEOF
18938 #define HAVE_FABSF 1
18939 _ACEOF
18940
18941 fi
18942
18943
18944
18945
18946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs" >&5
18947 $as_echo_n "checking for fabs... " >&6; }
18948 if test "${gcc_cv_math_func_fabs+set}" = set; then :
18949 $as_echo_n "(cached) " >&6
18950 else
18951 if test x$gcc_no_link = xyes; then
18952 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18953 fi
18954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18955 /* end confdefs.h. */
18956
18957 #ifdef HAVE_COMPLEX_H
18958 #include <complex.h>
18959 #endif
18960 #ifdef HAVE_MATH_H
18961 #include <math.h>
18962 #endif
18963
18964 int (*ptr)() = (int (*)())fabs;
18965
18966 int
18967 main ()
18968 {
18969 return 0;
18970 }
18971
18972 _ACEOF
18973 if ac_fn_c_try_link "$LINENO"; then :
18974 gcc_cv_math_func_fabs=yes
18975 else
18976 gcc_cv_math_func_fabs=no
18977 fi
18978 rm -f core conftest.err conftest.$ac_objext \
18979 conftest$ac_exeext conftest.$ac_ext
18980 fi
18981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabs" >&5
18982 $as_echo "$gcc_cv_math_func_fabs" >&6; }
18983 if test $gcc_cv_math_func_fabs = yes; then
18984
18985 cat >>confdefs.h <<_ACEOF
18986 #define HAVE_FABS 1
18987 _ACEOF
18988
18989 fi
18990
18991
18992
18993
18994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsl" >&5
18995 $as_echo_n "checking for fabsl... " >&6; }
18996 if test "${gcc_cv_math_func_fabsl+set}" = set; then :
18997 $as_echo_n "(cached) " >&6
18998 else
18999 if test x$gcc_no_link = xyes; then
19000 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19001 fi
19002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19003 /* end confdefs.h. */
19004
19005 #ifdef HAVE_COMPLEX_H
19006 #include <complex.h>
19007 #endif
19008 #ifdef HAVE_MATH_H
19009 #include <math.h>
19010 #endif
19011
19012 int (*ptr)() = (int (*)())fabsl;
19013
19014 int
19015 main ()
19016 {
19017 return 0;
19018 }
19019
19020 _ACEOF
19021 if ac_fn_c_try_link "$LINENO"; then :
19022 gcc_cv_math_func_fabsl=yes
19023 else
19024 gcc_cv_math_func_fabsl=no
19025 fi
19026 rm -f core conftest.err conftest.$ac_objext \
19027 conftest$ac_exeext conftest.$ac_ext
19028 fi
19029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsl" >&5
19030 $as_echo "$gcc_cv_math_func_fabsl" >&6; }
19031 if test $gcc_cv_math_func_fabsl = yes; then
19032
19033 cat >>confdefs.h <<_ACEOF
19034 #define HAVE_FABSL 1
19035 _ACEOF
19036
19037 fi
19038
19039
19040
19041
19042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsf" >&5
19043 $as_echo_n "checking for cabsf... " >&6; }
19044 if test "${gcc_cv_math_func_cabsf+set}" = set; then :
19045 $as_echo_n "(cached) " >&6
19046 else
19047 if test x$gcc_no_link = xyes; then
19048 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19049 fi
19050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19051 /* end confdefs.h. */
19052
19053 #ifdef HAVE_COMPLEX_H
19054 #include <complex.h>
19055 #endif
19056 #ifdef HAVE_MATH_H
19057 #include <math.h>
19058 #endif
19059
19060 int (*ptr)() = (int (*)())cabsf;
19061
19062 int
19063 main ()
19064 {
19065 return 0;
19066 }
19067
19068 _ACEOF
19069 if ac_fn_c_try_link "$LINENO"; then :
19070 gcc_cv_math_func_cabsf=yes
19071 else
19072 gcc_cv_math_func_cabsf=no
19073 fi
19074 rm -f core conftest.err conftest.$ac_objext \
19075 conftest$ac_exeext conftest.$ac_ext
19076 fi
19077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsf" >&5
19078 $as_echo "$gcc_cv_math_func_cabsf" >&6; }
19079 if test $gcc_cv_math_func_cabsf = yes; then
19080
19081 cat >>confdefs.h <<_ACEOF
19082 #define HAVE_CABSF 1
19083 _ACEOF
19084
19085 fi
19086
19087
19088
19089
19090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabs" >&5
19091 $as_echo_n "checking for cabs... " >&6; }
19092 if test "${gcc_cv_math_func_cabs+set}" = set; then :
19093 $as_echo_n "(cached) " >&6
19094 else
19095 if test x$gcc_no_link = xyes; then
19096 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19097 fi
19098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19099 /* end confdefs.h. */
19100
19101 #ifdef HAVE_COMPLEX_H
19102 #include <complex.h>
19103 #endif
19104 #ifdef HAVE_MATH_H
19105 #include <math.h>
19106 #endif
19107
19108 int (*ptr)() = (int (*)())cabs;
19109
19110 int
19111 main ()
19112 {
19113 return 0;
19114 }
19115
19116 _ACEOF
19117 if ac_fn_c_try_link "$LINENO"; then :
19118 gcc_cv_math_func_cabs=yes
19119 else
19120 gcc_cv_math_func_cabs=no
19121 fi
19122 rm -f core conftest.err conftest.$ac_objext \
19123 conftest$ac_exeext conftest.$ac_ext
19124 fi
19125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabs" >&5
19126 $as_echo "$gcc_cv_math_func_cabs" >&6; }
19127 if test $gcc_cv_math_func_cabs = yes; then
19128
19129 cat >>confdefs.h <<_ACEOF
19130 #define HAVE_CABS 1
19131 _ACEOF
19132
19133 fi
19134
19135
19136
19137
19138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsl" >&5
19139 $as_echo_n "checking for cabsl... " >&6; }
19140 if test "${gcc_cv_math_func_cabsl+set}" = set; then :
19141 $as_echo_n "(cached) " >&6
19142 else
19143 if test x$gcc_no_link = xyes; then
19144 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19145 fi
19146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19147 /* end confdefs.h. */
19148
19149 #ifdef HAVE_COMPLEX_H
19150 #include <complex.h>
19151 #endif
19152 #ifdef HAVE_MATH_H
19153 #include <math.h>
19154 #endif
19155
19156 int (*ptr)() = (int (*)())cabsl;
19157
19158 int
19159 main ()
19160 {
19161 return 0;
19162 }
19163
19164 _ACEOF
19165 if ac_fn_c_try_link "$LINENO"; then :
19166 gcc_cv_math_func_cabsl=yes
19167 else
19168 gcc_cv_math_func_cabsl=no
19169 fi
19170 rm -f core conftest.err conftest.$ac_objext \
19171 conftest$ac_exeext conftest.$ac_ext
19172 fi
19173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsl" >&5
19174 $as_echo "$gcc_cv_math_func_cabsl" >&6; }
19175 if test $gcc_cv_math_func_cabsl = yes; then
19176
19177 cat >>confdefs.h <<_ACEOF
19178 #define HAVE_CABSL 1
19179 _ACEOF
19180
19181 fi
19182
19183
19184
19185
19186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorf" >&5
19187 $as_echo_n "checking for floorf... " >&6; }
19188 if test "${gcc_cv_math_func_floorf+set}" = set; then :
19189 $as_echo_n "(cached) " >&6
19190 else
19191 if test x$gcc_no_link = xyes; then
19192 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19193 fi
19194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19195 /* end confdefs.h. */
19196
19197 #ifdef HAVE_COMPLEX_H
19198 #include <complex.h>
19199 #endif
19200 #ifdef HAVE_MATH_H
19201 #include <math.h>
19202 #endif
19203
19204 int (*ptr)() = (int (*)())floorf;
19205
19206 int
19207 main ()
19208 {
19209 return 0;
19210 }
19211
19212 _ACEOF
19213 if ac_fn_c_try_link "$LINENO"; then :
19214 gcc_cv_math_func_floorf=yes
19215 else
19216 gcc_cv_math_func_floorf=no
19217 fi
19218 rm -f core conftest.err conftest.$ac_objext \
19219 conftest$ac_exeext conftest.$ac_ext
19220 fi
19221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorf" >&5
19222 $as_echo "$gcc_cv_math_func_floorf" >&6; }
19223 if test $gcc_cv_math_func_floorf = yes; then
19224
19225 cat >>confdefs.h <<_ACEOF
19226 #define HAVE_FLOORF 1
19227 _ACEOF
19228
19229 fi
19230
19231
19232
19233
19234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor" >&5
19235 $as_echo_n "checking for floor... " >&6; }
19236 if test "${gcc_cv_math_func_floor+set}" = set; then :
19237 $as_echo_n "(cached) " >&6
19238 else
19239 if test x$gcc_no_link = xyes; then
19240 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19241 fi
19242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19243 /* end confdefs.h. */
19244
19245 #ifdef HAVE_COMPLEX_H
19246 #include <complex.h>
19247 #endif
19248 #ifdef HAVE_MATH_H
19249 #include <math.h>
19250 #endif
19251
19252 int (*ptr)() = (int (*)())floor;
19253
19254 int
19255 main ()
19256 {
19257 return 0;
19258 }
19259
19260 _ACEOF
19261 if ac_fn_c_try_link "$LINENO"; then :
19262 gcc_cv_math_func_floor=yes
19263 else
19264 gcc_cv_math_func_floor=no
19265 fi
19266 rm -f core conftest.err conftest.$ac_objext \
19267 conftest$ac_exeext conftest.$ac_ext
19268 fi
19269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floor" >&5
19270 $as_echo "$gcc_cv_math_func_floor" >&6; }
19271 if test $gcc_cv_math_func_floor = yes; then
19272
19273 cat >>confdefs.h <<_ACEOF
19274 #define HAVE_FLOOR 1
19275 _ACEOF
19276
19277 fi
19278
19279
19280
19281
19282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorl" >&5
19283 $as_echo_n "checking for floorl... " >&6; }
19284 if test "${gcc_cv_math_func_floorl+set}" = set; then :
19285 $as_echo_n "(cached) " >&6
19286 else
19287 if test x$gcc_no_link = xyes; then
19288 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19289 fi
19290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19291 /* end confdefs.h. */
19292
19293 #ifdef HAVE_COMPLEX_H
19294 #include <complex.h>
19295 #endif
19296 #ifdef HAVE_MATH_H
19297 #include <math.h>
19298 #endif
19299
19300 int (*ptr)() = (int (*)())floorl;
19301
19302 int
19303 main ()
19304 {
19305 return 0;
19306 }
19307
19308 _ACEOF
19309 if ac_fn_c_try_link "$LINENO"; then :
19310 gcc_cv_math_func_floorl=yes
19311 else
19312 gcc_cv_math_func_floorl=no
19313 fi
19314 rm -f core conftest.err conftest.$ac_objext \
19315 conftest$ac_exeext conftest.$ac_ext
19316 fi
19317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorl" >&5
19318 $as_echo "$gcc_cv_math_func_floorl" >&6; }
19319 if test $gcc_cv_math_func_floorl = yes; then
19320
19321 cat >>confdefs.h <<_ACEOF
19322 #define HAVE_FLOORL 1
19323 _ACEOF
19324
19325 fi
19326
19327
19328
19329
19330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf" >&5
19331 $as_echo_n "checking for fmodf... " >&6; }
19332 if test "${gcc_cv_math_func_fmodf+set}" = set; then :
19333 $as_echo_n "(cached) " >&6
19334 else
19335 if test x$gcc_no_link = xyes; then
19336 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19337 fi
19338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19339 /* end confdefs.h. */
19340
19341 #ifdef HAVE_COMPLEX_H
19342 #include <complex.h>
19343 #endif
19344 #ifdef HAVE_MATH_H
19345 #include <math.h>
19346 #endif
19347
19348 int (*ptr)() = (int (*)())fmodf;
19349
19350 int
19351 main ()
19352 {
19353 return 0;
19354 }
19355
19356 _ACEOF
19357 if ac_fn_c_try_link "$LINENO"; then :
19358 gcc_cv_math_func_fmodf=yes
19359 else
19360 gcc_cv_math_func_fmodf=no
19361 fi
19362 rm -f core conftest.err conftest.$ac_objext \
19363 conftest$ac_exeext conftest.$ac_ext
19364 fi
19365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodf" >&5
19366 $as_echo "$gcc_cv_math_func_fmodf" >&6; }
19367 if test $gcc_cv_math_func_fmodf = yes; then
19368
19369 cat >>confdefs.h <<_ACEOF
19370 #define HAVE_FMODF 1
19371 _ACEOF
19372
19373 fi
19374
19375
19376
19377
19378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod" >&5
19379 $as_echo_n "checking for fmod... " >&6; }
19380 if test "${gcc_cv_math_func_fmod+set}" = set; then :
19381 $as_echo_n "(cached) " >&6
19382 else
19383 if test x$gcc_no_link = xyes; then
19384 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19385 fi
19386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19387 /* end confdefs.h. */
19388
19389 #ifdef HAVE_COMPLEX_H
19390 #include <complex.h>
19391 #endif
19392 #ifdef HAVE_MATH_H
19393 #include <math.h>
19394 #endif
19395
19396 int (*ptr)() = (int (*)())fmod;
19397
19398 int
19399 main ()
19400 {
19401 return 0;
19402 }
19403
19404 _ACEOF
19405 if ac_fn_c_try_link "$LINENO"; then :
19406 gcc_cv_math_func_fmod=yes
19407 else
19408 gcc_cv_math_func_fmod=no
19409 fi
19410 rm -f core conftest.err conftest.$ac_objext \
19411 conftest$ac_exeext conftest.$ac_ext
19412 fi
19413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmod" >&5
19414 $as_echo "$gcc_cv_math_func_fmod" >&6; }
19415 if test $gcc_cv_math_func_fmod = yes; then
19416
19417 cat >>confdefs.h <<_ACEOF
19418 #define HAVE_FMOD 1
19419 _ACEOF
19420
19421 fi
19422
19423
19424
19425
19426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodl" >&5
19427 $as_echo_n "checking for fmodl... " >&6; }
19428 if test "${gcc_cv_math_func_fmodl+set}" = set; then :
19429 $as_echo_n "(cached) " >&6
19430 else
19431 if test x$gcc_no_link = xyes; then
19432 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19433 fi
19434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19435 /* end confdefs.h. */
19436
19437 #ifdef HAVE_COMPLEX_H
19438 #include <complex.h>
19439 #endif
19440 #ifdef HAVE_MATH_H
19441 #include <math.h>
19442 #endif
19443
19444 int (*ptr)() = (int (*)())fmodl;
19445
19446 int
19447 main ()
19448 {
19449 return 0;
19450 }
19451
19452 _ACEOF
19453 if ac_fn_c_try_link "$LINENO"; then :
19454 gcc_cv_math_func_fmodl=yes
19455 else
19456 gcc_cv_math_func_fmodl=no
19457 fi
19458 rm -f core conftest.err conftest.$ac_objext \
19459 conftest$ac_exeext conftest.$ac_ext
19460 fi
19461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodl" >&5
19462 $as_echo "$gcc_cv_math_func_fmodl" >&6; }
19463 if test $gcc_cv_math_func_fmodl = yes; then
19464
19465 cat >>confdefs.h <<_ACEOF
19466 #define HAVE_FMODL 1
19467 _ACEOF
19468
19469 fi
19470
19471
19472
19473
19474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf" >&5
19475 $as_echo_n "checking for frexpf... " >&6; }
19476 if test "${gcc_cv_math_func_frexpf+set}" = set; then :
19477 $as_echo_n "(cached) " >&6
19478 else
19479 if test x$gcc_no_link = xyes; then
19480 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19481 fi
19482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19483 /* end confdefs.h. */
19484
19485 #ifdef HAVE_COMPLEX_H
19486 #include <complex.h>
19487 #endif
19488 #ifdef HAVE_MATH_H
19489 #include <math.h>
19490 #endif
19491
19492 int (*ptr)() = (int (*)())frexpf;
19493
19494 int
19495 main ()
19496 {
19497 return 0;
19498 }
19499
19500 _ACEOF
19501 if ac_fn_c_try_link "$LINENO"; then :
19502 gcc_cv_math_func_frexpf=yes
19503 else
19504 gcc_cv_math_func_frexpf=no
19505 fi
19506 rm -f core conftest.err conftest.$ac_objext \
19507 conftest$ac_exeext conftest.$ac_ext
19508 fi
19509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpf" >&5
19510 $as_echo "$gcc_cv_math_func_frexpf" >&6; }
19511 if test $gcc_cv_math_func_frexpf = yes; then
19512
19513 cat >>confdefs.h <<_ACEOF
19514 #define HAVE_FREXPF 1
19515 _ACEOF
19516
19517 fi
19518
19519
19520
19521
19522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexp" >&5
19523 $as_echo_n "checking for frexp... " >&6; }
19524 if test "${gcc_cv_math_func_frexp+set}" = set; then :
19525 $as_echo_n "(cached) " >&6
19526 else
19527 if test x$gcc_no_link = xyes; then
19528 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19529 fi
19530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19531 /* end confdefs.h. */
19532
19533 #ifdef HAVE_COMPLEX_H
19534 #include <complex.h>
19535 #endif
19536 #ifdef HAVE_MATH_H
19537 #include <math.h>
19538 #endif
19539
19540 int (*ptr)() = (int (*)())frexp;
19541
19542 int
19543 main ()
19544 {
19545 return 0;
19546 }
19547
19548 _ACEOF
19549 if ac_fn_c_try_link "$LINENO"; then :
19550 gcc_cv_math_func_frexp=yes
19551 else
19552 gcc_cv_math_func_frexp=no
19553 fi
19554 rm -f core conftest.err conftest.$ac_objext \
19555 conftest$ac_exeext conftest.$ac_ext
19556 fi
19557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexp" >&5
19558 $as_echo "$gcc_cv_math_func_frexp" >&6; }
19559 if test $gcc_cv_math_func_frexp = yes; then
19560
19561 cat >>confdefs.h <<_ACEOF
19562 #define HAVE_FREXP 1
19563 _ACEOF
19564
19565 fi
19566
19567
19568
19569
19570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpl" >&5
19571 $as_echo_n "checking for frexpl... " >&6; }
19572 if test "${gcc_cv_math_func_frexpl+set}" = set; then :
19573 $as_echo_n "(cached) " >&6
19574 else
19575 if test x$gcc_no_link = xyes; then
19576 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19577 fi
19578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19579 /* end confdefs.h. */
19580
19581 #ifdef HAVE_COMPLEX_H
19582 #include <complex.h>
19583 #endif
19584 #ifdef HAVE_MATH_H
19585 #include <math.h>
19586 #endif
19587
19588 int (*ptr)() = (int (*)())frexpl;
19589
19590 int
19591 main ()
19592 {
19593 return 0;
19594 }
19595
19596 _ACEOF
19597 if ac_fn_c_try_link "$LINENO"; then :
19598 gcc_cv_math_func_frexpl=yes
19599 else
19600 gcc_cv_math_func_frexpl=no
19601 fi
19602 rm -f core conftest.err conftest.$ac_objext \
19603 conftest$ac_exeext conftest.$ac_ext
19604 fi
19605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpl" >&5
19606 $as_echo "$gcc_cv_math_func_frexpl" >&6; }
19607 if test $gcc_cv_math_func_frexpl = yes; then
19608
19609 cat >>confdefs.h <<_ACEOF
19610 #define HAVE_FREXPL 1
19611 _ACEOF
19612
19613 fi
19614
19615
19616
19617
19618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf" >&5
19619 $as_echo_n "checking for hypotf... " >&6; }
19620 if test "${gcc_cv_math_func_hypotf+set}" = set; then :
19621 $as_echo_n "(cached) " >&6
19622 else
19623 if test x$gcc_no_link = xyes; then
19624 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19625 fi
19626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19627 /* end confdefs.h. */
19628
19629 #ifdef HAVE_COMPLEX_H
19630 #include <complex.h>
19631 #endif
19632 #ifdef HAVE_MATH_H
19633 #include <math.h>
19634 #endif
19635
19636 int (*ptr)() = (int (*)())hypotf;
19637
19638 int
19639 main ()
19640 {
19641 return 0;
19642 }
19643
19644 _ACEOF
19645 if ac_fn_c_try_link "$LINENO"; then :
19646 gcc_cv_math_func_hypotf=yes
19647 else
19648 gcc_cv_math_func_hypotf=no
19649 fi
19650 rm -f core conftest.err conftest.$ac_objext \
19651 conftest$ac_exeext conftest.$ac_ext
19652 fi
19653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotf" >&5
19654 $as_echo "$gcc_cv_math_func_hypotf" >&6; }
19655 if test $gcc_cv_math_func_hypotf = yes; then
19656
19657 cat >>confdefs.h <<_ACEOF
19658 #define HAVE_HYPOTF 1
19659 _ACEOF
19660
19661 fi
19662
19663
19664
19665
19666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot" >&5
19667 $as_echo_n "checking for hypot... " >&6; }
19668 if test "${gcc_cv_math_func_hypot+set}" = set; then :
19669 $as_echo_n "(cached) " >&6
19670 else
19671 if test x$gcc_no_link = xyes; then
19672 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19673 fi
19674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19675 /* end confdefs.h. */
19676
19677 #ifdef HAVE_COMPLEX_H
19678 #include <complex.h>
19679 #endif
19680 #ifdef HAVE_MATH_H
19681 #include <math.h>
19682 #endif
19683
19684 int (*ptr)() = (int (*)())hypot;
19685
19686 int
19687 main ()
19688 {
19689 return 0;
19690 }
19691
19692 _ACEOF
19693 if ac_fn_c_try_link "$LINENO"; then :
19694 gcc_cv_math_func_hypot=yes
19695 else
19696 gcc_cv_math_func_hypot=no
19697 fi
19698 rm -f core conftest.err conftest.$ac_objext \
19699 conftest$ac_exeext conftest.$ac_ext
19700 fi
19701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypot" >&5
19702 $as_echo "$gcc_cv_math_func_hypot" >&6; }
19703 if test $gcc_cv_math_func_hypot = yes; then
19704
19705 cat >>confdefs.h <<_ACEOF
19706 #define HAVE_HYPOT 1
19707 _ACEOF
19708
19709 fi
19710
19711
19712
19713
19714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotl" >&5
19715 $as_echo_n "checking for hypotl... " >&6; }
19716 if test "${gcc_cv_math_func_hypotl+set}" = set; then :
19717 $as_echo_n "(cached) " >&6
19718 else
19719 if test x$gcc_no_link = xyes; then
19720 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19721 fi
19722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19723 /* end confdefs.h. */
19724
19725 #ifdef HAVE_COMPLEX_H
19726 #include <complex.h>
19727 #endif
19728 #ifdef HAVE_MATH_H
19729 #include <math.h>
19730 #endif
19731
19732 int (*ptr)() = (int (*)())hypotl;
19733
19734 int
19735 main ()
19736 {
19737 return 0;
19738 }
19739
19740 _ACEOF
19741 if ac_fn_c_try_link "$LINENO"; then :
19742 gcc_cv_math_func_hypotl=yes
19743 else
19744 gcc_cv_math_func_hypotl=no
19745 fi
19746 rm -f core conftest.err conftest.$ac_objext \
19747 conftest$ac_exeext conftest.$ac_ext
19748 fi
19749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotl" >&5
19750 $as_echo "$gcc_cv_math_func_hypotl" >&6; }
19751 if test $gcc_cv_math_func_hypotl = yes; then
19752
19753 cat >>confdefs.h <<_ACEOF
19754 #define HAVE_HYPOTL 1
19755 _ACEOF
19756
19757 fi
19758
19759
19760
19761
19762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf" >&5
19763 $as_echo_n "checking for ldexpf... " >&6; }
19764 if test "${gcc_cv_math_func_ldexpf+set}" = set; then :
19765 $as_echo_n "(cached) " >&6
19766 else
19767 if test x$gcc_no_link = xyes; then
19768 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19769 fi
19770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19771 /* end confdefs.h. */
19772
19773 #ifdef HAVE_COMPLEX_H
19774 #include <complex.h>
19775 #endif
19776 #ifdef HAVE_MATH_H
19777 #include <math.h>
19778 #endif
19779
19780 int (*ptr)() = (int (*)())ldexpf;
19781
19782 int
19783 main ()
19784 {
19785 return 0;
19786 }
19787
19788 _ACEOF
19789 if ac_fn_c_try_link "$LINENO"; then :
19790 gcc_cv_math_func_ldexpf=yes
19791 else
19792 gcc_cv_math_func_ldexpf=no
19793 fi
19794 rm -f core conftest.err conftest.$ac_objext \
19795 conftest$ac_exeext conftest.$ac_ext
19796 fi
19797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpf" >&5
19798 $as_echo "$gcc_cv_math_func_ldexpf" >&6; }
19799 if test $gcc_cv_math_func_ldexpf = yes; then
19800
19801 cat >>confdefs.h <<_ACEOF
19802 #define HAVE_LDEXPF 1
19803 _ACEOF
19804
19805 fi
19806
19807
19808
19809
19810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexp" >&5
19811 $as_echo_n "checking for ldexp... " >&6; }
19812 if test "${gcc_cv_math_func_ldexp+set}" = set; then :
19813 $as_echo_n "(cached) " >&6
19814 else
19815 if test x$gcc_no_link = xyes; then
19816 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19817 fi
19818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19819 /* end confdefs.h. */
19820
19821 #ifdef HAVE_COMPLEX_H
19822 #include <complex.h>
19823 #endif
19824 #ifdef HAVE_MATH_H
19825 #include <math.h>
19826 #endif
19827
19828 int (*ptr)() = (int (*)())ldexp;
19829
19830 int
19831 main ()
19832 {
19833 return 0;
19834 }
19835
19836 _ACEOF
19837 if ac_fn_c_try_link "$LINENO"; then :
19838 gcc_cv_math_func_ldexp=yes
19839 else
19840 gcc_cv_math_func_ldexp=no
19841 fi
19842 rm -f core conftest.err conftest.$ac_objext \
19843 conftest$ac_exeext conftest.$ac_ext
19844 fi
19845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexp" >&5
19846 $as_echo "$gcc_cv_math_func_ldexp" >&6; }
19847 if test $gcc_cv_math_func_ldexp = yes; then
19848
19849 cat >>confdefs.h <<_ACEOF
19850 #define HAVE_LDEXP 1
19851 _ACEOF
19852
19853 fi
19854
19855
19856
19857
19858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpl" >&5
19859 $as_echo_n "checking for ldexpl... " >&6; }
19860 if test "${gcc_cv_math_func_ldexpl+set}" = set; then :
19861 $as_echo_n "(cached) " >&6
19862 else
19863 if test x$gcc_no_link = xyes; then
19864 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19865 fi
19866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19867 /* end confdefs.h. */
19868
19869 #ifdef HAVE_COMPLEX_H
19870 #include <complex.h>
19871 #endif
19872 #ifdef HAVE_MATH_H
19873 #include <math.h>
19874 #endif
19875
19876 int (*ptr)() = (int (*)())ldexpl;
19877
19878 int
19879 main ()
19880 {
19881 return 0;
19882 }
19883
19884 _ACEOF
19885 if ac_fn_c_try_link "$LINENO"; then :
19886 gcc_cv_math_func_ldexpl=yes
19887 else
19888 gcc_cv_math_func_ldexpl=no
19889 fi
19890 rm -f core conftest.err conftest.$ac_objext \
19891 conftest$ac_exeext conftest.$ac_ext
19892 fi
19893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpl" >&5
19894 $as_echo "$gcc_cv_math_func_ldexpl" >&6; }
19895 if test $gcc_cv_math_func_ldexpl = yes; then
19896
19897 cat >>confdefs.h <<_ACEOF
19898 #define HAVE_LDEXPL 1
19899 _ACEOF
19900
19901 fi
19902
19903
19904
19905
19906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf" >&5
19907 $as_echo_n "checking for logf... " >&6; }
19908 if test "${gcc_cv_math_func_logf+set}" = set; then :
19909 $as_echo_n "(cached) " >&6
19910 else
19911 if test x$gcc_no_link = xyes; then
19912 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19913 fi
19914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19915 /* end confdefs.h. */
19916
19917 #ifdef HAVE_COMPLEX_H
19918 #include <complex.h>
19919 #endif
19920 #ifdef HAVE_MATH_H
19921 #include <math.h>
19922 #endif
19923
19924 int (*ptr)() = (int (*)())logf;
19925
19926 int
19927 main ()
19928 {
19929 return 0;
19930 }
19931
19932 _ACEOF
19933 if ac_fn_c_try_link "$LINENO"; then :
19934 gcc_cv_math_func_logf=yes
19935 else
19936 gcc_cv_math_func_logf=no
19937 fi
19938 rm -f core conftest.err conftest.$ac_objext \
19939 conftest$ac_exeext conftest.$ac_ext
19940 fi
19941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logf" >&5
19942 $as_echo "$gcc_cv_math_func_logf" >&6; }
19943 if test $gcc_cv_math_func_logf = yes; then
19944
19945 cat >>confdefs.h <<_ACEOF
19946 #define HAVE_LOGF 1
19947 _ACEOF
19948
19949 fi
19950
19951
19952
19953
19954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log" >&5
19955 $as_echo_n "checking for log... " >&6; }
19956 if test "${gcc_cv_math_func_log+set}" = set; then :
19957 $as_echo_n "(cached) " >&6
19958 else
19959 if test x$gcc_no_link = xyes; then
19960 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19961 fi
19962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19963 /* end confdefs.h. */
19964
19965 #ifdef HAVE_COMPLEX_H
19966 #include <complex.h>
19967 #endif
19968 #ifdef HAVE_MATH_H
19969 #include <math.h>
19970 #endif
19971
19972 int (*ptr)() = (int (*)())log;
19973
19974 int
19975 main ()
19976 {
19977 return 0;
19978 }
19979
19980 _ACEOF
19981 if ac_fn_c_try_link "$LINENO"; then :
19982 gcc_cv_math_func_log=yes
19983 else
19984 gcc_cv_math_func_log=no
19985 fi
19986 rm -f core conftest.err conftest.$ac_objext \
19987 conftest$ac_exeext conftest.$ac_ext
19988 fi
19989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log" >&5
19990 $as_echo "$gcc_cv_math_func_log" >&6; }
19991 if test $gcc_cv_math_func_log = yes; then
19992
19993 cat >>confdefs.h <<_ACEOF
19994 #define HAVE_LOG 1
19995 _ACEOF
19996
19997 fi
19998
19999
20000
20001
20002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logl" >&5
20003 $as_echo_n "checking for logl... " >&6; }
20004 if test "${gcc_cv_math_func_logl+set}" = set; then :
20005 $as_echo_n "(cached) " >&6
20006 else
20007 if test x$gcc_no_link = xyes; then
20008 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20009 fi
20010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20011 /* end confdefs.h. */
20012
20013 #ifdef HAVE_COMPLEX_H
20014 #include <complex.h>
20015 #endif
20016 #ifdef HAVE_MATH_H
20017 #include <math.h>
20018 #endif
20019
20020 int (*ptr)() = (int (*)())logl;
20021
20022 int
20023 main ()
20024 {
20025 return 0;
20026 }
20027
20028 _ACEOF
20029 if ac_fn_c_try_link "$LINENO"; then :
20030 gcc_cv_math_func_logl=yes
20031 else
20032 gcc_cv_math_func_logl=no
20033 fi
20034 rm -f core conftest.err conftest.$ac_objext \
20035 conftest$ac_exeext conftest.$ac_ext
20036 fi
20037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logl" >&5
20038 $as_echo "$gcc_cv_math_func_logl" >&6; }
20039 if test $gcc_cv_math_func_logl = yes; then
20040
20041 cat >>confdefs.h <<_ACEOF
20042 #define HAVE_LOGL 1
20043 _ACEOF
20044
20045 fi
20046
20047
20048
20049
20050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogf" >&5
20051 $as_echo_n "checking for clogf... " >&6; }
20052 if test "${gcc_cv_math_func_clogf+set}" = set; then :
20053 $as_echo_n "(cached) " >&6
20054 else
20055 if test x$gcc_no_link = xyes; then
20056 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20057 fi
20058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20059 /* end confdefs.h. */
20060
20061 #ifdef HAVE_COMPLEX_H
20062 #include <complex.h>
20063 #endif
20064 #ifdef HAVE_MATH_H
20065 #include <math.h>
20066 #endif
20067
20068 int (*ptr)() = (int (*)())clogf;
20069
20070 int
20071 main ()
20072 {
20073 return 0;
20074 }
20075
20076 _ACEOF
20077 if ac_fn_c_try_link "$LINENO"; then :
20078 gcc_cv_math_func_clogf=yes
20079 else
20080 gcc_cv_math_func_clogf=no
20081 fi
20082 rm -f core conftest.err conftest.$ac_objext \
20083 conftest$ac_exeext conftest.$ac_ext
20084 fi
20085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogf" >&5
20086 $as_echo "$gcc_cv_math_func_clogf" >&6; }
20087 if test $gcc_cv_math_func_clogf = yes; then
20088
20089 cat >>confdefs.h <<_ACEOF
20090 #define HAVE_CLOGF 1
20091 _ACEOF
20092
20093 fi
20094
20095
20096
20097
20098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog" >&5
20099 $as_echo_n "checking for clog... " >&6; }
20100 if test "${gcc_cv_math_func_clog+set}" = set; then :
20101 $as_echo_n "(cached) " >&6
20102 else
20103 if test x$gcc_no_link = xyes; then
20104 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20105 fi
20106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20107 /* end confdefs.h. */
20108
20109 #ifdef HAVE_COMPLEX_H
20110 #include <complex.h>
20111 #endif
20112 #ifdef HAVE_MATH_H
20113 #include <math.h>
20114 #endif
20115
20116 int (*ptr)() = (int (*)())clog;
20117
20118 int
20119 main ()
20120 {
20121 return 0;
20122 }
20123
20124 _ACEOF
20125 if ac_fn_c_try_link "$LINENO"; then :
20126 gcc_cv_math_func_clog=yes
20127 else
20128 gcc_cv_math_func_clog=no
20129 fi
20130 rm -f core conftest.err conftest.$ac_objext \
20131 conftest$ac_exeext conftest.$ac_ext
20132 fi
20133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog" >&5
20134 $as_echo "$gcc_cv_math_func_clog" >&6; }
20135 if test $gcc_cv_math_func_clog = yes; then
20136
20137 cat >>confdefs.h <<_ACEOF
20138 #define HAVE_CLOG 1
20139 _ACEOF
20140
20141 fi
20142
20143
20144
20145
20146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogl" >&5
20147 $as_echo_n "checking for clogl... " >&6; }
20148 if test "${gcc_cv_math_func_clogl+set}" = set; then :
20149 $as_echo_n "(cached) " >&6
20150 else
20151 if test x$gcc_no_link = xyes; then
20152 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20153 fi
20154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20155 /* end confdefs.h. */
20156
20157 #ifdef HAVE_COMPLEX_H
20158 #include <complex.h>
20159 #endif
20160 #ifdef HAVE_MATH_H
20161 #include <math.h>
20162 #endif
20163
20164 int (*ptr)() = (int (*)())clogl;
20165
20166 int
20167 main ()
20168 {
20169 return 0;
20170 }
20171
20172 _ACEOF
20173 if ac_fn_c_try_link "$LINENO"; then :
20174 gcc_cv_math_func_clogl=yes
20175 else
20176 gcc_cv_math_func_clogl=no
20177 fi
20178 rm -f core conftest.err conftest.$ac_objext \
20179 conftest$ac_exeext conftest.$ac_ext
20180 fi
20181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogl" >&5
20182 $as_echo "$gcc_cv_math_func_clogl" >&6; }
20183 if test $gcc_cv_math_func_clogl = yes; then
20184
20185 cat >>confdefs.h <<_ACEOF
20186 #define HAVE_CLOGL 1
20187 _ACEOF
20188
20189 fi
20190
20191
20192
20193
20194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f" >&5
20195 $as_echo_n "checking for log10f... " >&6; }
20196 if test "${gcc_cv_math_func_log10f+set}" = set; then :
20197 $as_echo_n "(cached) " >&6
20198 else
20199 if test x$gcc_no_link = xyes; then
20200 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20201 fi
20202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20203 /* end confdefs.h. */
20204
20205 #ifdef HAVE_COMPLEX_H
20206 #include <complex.h>
20207 #endif
20208 #ifdef HAVE_MATH_H
20209 #include <math.h>
20210 #endif
20211
20212 int (*ptr)() = (int (*)())log10f;
20213
20214 int
20215 main ()
20216 {
20217 return 0;
20218 }
20219
20220 _ACEOF
20221 if ac_fn_c_try_link "$LINENO"; then :
20222 gcc_cv_math_func_log10f=yes
20223 else
20224 gcc_cv_math_func_log10f=no
20225 fi
20226 rm -f core conftest.err conftest.$ac_objext \
20227 conftest$ac_exeext conftest.$ac_ext
20228 fi
20229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10f" >&5
20230 $as_echo "$gcc_cv_math_func_log10f" >&6; }
20231 if test $gcc_cv_math_func_log10f = yes; then
20232
20233 cat >>confdefs.h <<_ACEOF
20234 #define HAVE_LOG10F 1
20235 _ACEOF
20236
20237 fi
20238
20239
20240
20241
20242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10" >&5
20243 $as_echo_n "checking for log10... " >&6; }
20244 if test "${gcc_cv_math_func_log10+set}" = set; then :
20245 $as_echo_n "(cached) " >&6
20246 else
20247 if test x$gcc_no_link = xyes; then
20248 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20249 fi
20250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20251 /* end confdefs.h. */
20252
20253 #ifdef HAVE_COMPLEX_H
20254 #include <complex.h>
20255 #endif
20256 #ifdef HAVE_MATH_H
20257 #include <math.h>
20258 #endif
20259
20260 int (*ptr)() = (int (*)())log10;
20261
20262 int
20263 main ()
20264 {
20265 return 0;
20266 }
20267
20268 _ACEOF
20269 if ac_fn_c_try_link "$LINENO"; then :
20270 gcc_cv_math_func_log10=yes
20271 else
20272 gcc_cv_math_func_log10=no
20273 fi
20274 rm -f core conftest.err conftest.$ac_objext \
20275 conftest$ac_exeext conftest.$ac_ext
20276 fi
20277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10" >&5
20278 $as_echo "$gcc_cv_math_func_log10" >&6; }
20279 if test $gcc_cv_math_func_log10 = yes; then
20280
20281 cat >>confdefs.h <<_ACEOF
20282 #define HAVE_LOG10 1
20283 _ACEOF
20284
20285 fi
20286
20287
20288
20289
20290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10l" >&5
20291 $as_echo_n "checking for log10l... " >&6; }
20292 if test "${gcc_cv_math_func_log10l+set}" = set; then :
20293 $as_echo_n "(cached) " >&6
20294 else
20295 if test x$gcc_no_link = xyes; then
20296 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20297 fi
20298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20299 /* end confdefs.h. */
20300
20301 #ifdef HAVE_COMPLEX_H
20302 #include <complex.h>
20303 #endif
20304 #ifdef HAVE_MATH_H
20305 #include <math.h>
20306 #endif
20307
20308 int (*ptr)() = (int (*)())log10l;
20309
20310 int
20311 main ()
20312 {
20313 return 0;
20314 }
20315
20316 _ACEOF
20317 if ac_fn_c_try_link "$LINENO"; then :
20318 gcc_cv_math_func_log10l=yes
20319 else
20320 gcc_cv_math_func_log10l=no
20321 fi
20322 rm -f core conftest.err conftest.$ac_objext \
20323 conftest$ac_exeext conftest.$ac_ext
20324 fi
20325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10l" >&5
20326 $as_echo "$gcc_cv_math_func_log10l" >&6; }
20327 if test $gcc_cv_math_func_log10l = yes; then
20328
20329 cat >>confdefs.h <<_ACEOF
20330 #define HAVE_LOG10L 1
20331 _ACEOF
20332
20333 fi
20334
20335
20336
20337
20338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10f" >&5
20339 $as_echo_n "checking for clog10f... " >&6; }
20340 if test "${gcc_cv_math_func_clog10f+set}" = set; then :
20341 $as_echo_n "(cached) " >&6
20342 else
20343 if test x$gcc_no_link = xyes; then
20344 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20345 fi
20346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20347 /* end confdefs.h. */
20348
20349 #ifdef HAVE_COMPLEX_H
20350 #include <complex.h>
20351 #endif
20352 #ifdef HAVE_MATH_H
20353 #include <math.h>
20354 #endif
20355
20356 int (*ptr)() = (int (*)())clog10f;
20357
20358 int
20359 main ()
20360 {
20361 return 0;
20362 }
20363
20364 _ACEOF
20365 if ac_fn_c_try_link "$LINENO"; then :
20366 gcc_cv_math_func_clog10f=yes
20367 else
20368 gcc_cv_math_func_clog10f=no
20369 fi
20370 rm -f core conftest.err conftest.$ac_objext \
20371 conftest$ac_exeext conftest.$ac_ext
20372 fi
20373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10f" >&5
20374 $as_echo "$gcc_cv_math_func_clog10f" >&6; }
20375 if test $gcc_cv_math_func_clog10f = yes; then
20376
20377 cat >>confdefs.h <<_ACEOF
20378 #define HAVE_CLOG10F 1
20379 _ACEOF
20380
20381 fi
20382
20383
20384
20385
20386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10" >&5
20387 $as_echo_n "checking for clog10... " >&6; }
20388 if test "${gcc_cv_math_func_clog10+set}" = set; then :
20389 $as_echo_n "(cached) " >&6
20390 else
20391 if test x$gcc_no_link = xyes; then
20392 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20393 fi
20394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20395 /* end confdefs.h. */
20396
20397 #ifdef HAVE_COMPLEX_H
20398 #include <complex.h>
20399 #endif
20400 #ifdef HAVE_MATH_H
20401 #include <math.h>
20402 #endif
20403
20404 int (*ptr)() = (int (*)())clog10;
20405
20406 int
20407 main ()
20408 {
20409 return 0;
20410 }
20411
20412 _ACEOF
20413 if ac_fn_c_try_link "$LINENO"; then :
20414 gcc_cv_math_func_clog10=yes
20415 else
20416 gcc_cv_math_func_clog10=no
20417 fi
20418 rm -f core conftest.err conftest.$ac_objext \
20419 conftest$ac_exeext conftest.$ac_ext
20420 fi
20421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10" >&5
20422 $as_echo "$gcc_cv_math_func_clog10" >&6; }
20423 if test $gcc_cv_math_func_clog10 = yes; then
20424
20425 cat >>confdefs.h <<_ACEOF
20426 #define HAVE_CLOG10 1
20427 _ACEOF
20428
20429 fi
20430
20431
20432
20433
20434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10l" >&5
20435 $as_echo_n "checking for clog10l... " >&6; }
20436 if test "${gcc_cv_math_func_clog10l+set}" = set; then :
20437 $as_echo_n "(cached) " >&6
20438 else
20439 if test x$gcc_no_link = xyes; then
20440 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20441 fi
20442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20443 /* end confdefs.h. */
20444
20445 #ifdef HAVE_COMPLEX_H
20446 #include <complex.h>
20447 #endif
20448 #ifdef HAVE_MATH_H
20449 #include <math.h>
20450 #endif
20451
20452 int (*ptr)() = (int (*)())clog10l;
20453
20454 int
20455 main ()
20456 {
20457 return 0;
20458 }
20459
20460 _ACEOF
20461 if ac_fn_c_try_link "$LINENO"; then :
20462 gcc_cv_math_func_clog10l=yes
20463 else
20464 gcc_cv_math_func_clog10l=no
20465 fi
20466 rm -f core conftest.err conftest.$ac_objext \
20467 conftest$ac_exeext conftest.$ac_ext
20468 fi
20469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10l" >&5
20470 $as_echo "$gcc_cv_math_func_clog10l" >&6; }
20471 if test $gcc_cv_math_func_clog10l = yes; then
20472
20473 cat >>confdefs.h <<_ACEOF
20474 #define HAVE_CLOG10L 1
20475 _ACEOF
20476
20477 fi
20478
20479
20480
20481
20482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterf" >&5
20483 $as_echo_n "checking for nextafterf... " >&6; }
20484 if test "${gcc_cv_math_func_nextafterf+set}" = set; then :
20485 $as_echo_n "(cached) " >&6
20486 else
20487 if test x$gcc_no_link = xyes; then
20488 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20489 fi
20490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20491 /* end confdefs.h. */
20492
20493 #ifdef HAVE_COMPLEX_H
20494 #include <complex.h>
20495 #endif
20496 #ifdef HAVE_MATH_H
20497 #include <math.h>
20498 #endif
20499
20500 int (*ptr)() = (int (*)())nextafterf;
20501
20502 int
20503 main ()
20504 {
20505 return 0;
20506 }
20507
20508 _ACEOF
20509 if ac_fn_c_try_link "$LINENO"; then :
20510 gcc_cv_math_func_nextafterf=yes
20511 else
20512 gcc_cv_math_func_nextafterf=no
20513 fi
20514 rm -f core conftest.err conftest.$ac_objext \
20515 conftest$ac_exeext conftest.$ac_ext
20516 fi
20517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterf" >&5
20518 $as_echo "$gcc_cv_math_func_nextafterf" >&6; }
20519 if test $gcc_cv_math_func_nextafterf = yes; then
20520
20521 cat >>confdefs.h <<_ACEOF
20522 #define HAVE_NEXTAFTERF 1
20523 _ACEOF
20524
20525 fi
20526
20527
20528
20529
20530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafter" >&5
20531 $as_echo_n "checking for nextafter... " >&6; }
20532 if test "${gcc_cv_math_func_nextafter+set}" = set; then :
20533 $as_echo_n "(cached) " >&6
20534 else
20535 if test x$gcc_no_link = xyes; then
20536 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20537 fi
20538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20539 /* end confdefs.h. */
20540
20541 #ifdef HAVE_COMPLEX_H
20542 #include <complex.h>
20543 #endif
20544 #ifdef HAVE_MATH_H
20545 #include <math.h>
20546 #endif
20547
20548 int (*ptr)() = (int (*)())nextafter;
20549
20550 int
20551 main ()
20552 {
20553 return 0;
20554 }
20555
20556 _ACEOF
20557 if ac_fn_c_try_link "$LINENO"; then :
20558 gcc_cv_math_func_nextafter=yes
20559 else
20560 gcc_cv_math_func_nextafter=no
20561 fi
20562 rm -f core conftest.err conftest.$ac_objext \
20563 conftest$ac_exeext conftest.$ac_ext
20564 fi
20565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafter" >&5
20566 $as_echo "$gcc_cv_math_func_nextafter" >&6; }
20567 if test $gcc_cv_math_func_nextafter = yes; then
20568
20569 cat >>confdefs.h <<_ACEOF
20570 #define HAVE_NEXTAFTER 1
20571 _ACEOF
20572
20573 fi
20574
20575
20576
20577
20578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterl" >&5
20579 $as_echo_n "checking for nextafterl... " >&6; }
20580 if test "${gcc_cv_math_func_nextafterl+set}" = set; then :
20581 $as_echo_n "(cached) " >&6
20582 else
20583 if test x$gcc_no_link = xyes; then
20584 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20585 fi
20586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20587 /* end confdefs.h. */
20588
20589 #ifdef HAVE_COMPLEX_H
20590 #include <complex.h>
20591 #endif
20592 #ifdef HAVE_MATH_H
20593 #include <math.h>
20594 #endif
20595
20596 int (*ptr)() = (int (*)())nextafterl;
20597
20598 int
20599 main ()
20600 {
20601 return 0;
20602 }
20603
20604 _ACEOF
20605 if ac_fn_c_try_link "$LINENO"; then :
20606 gcc_cv_math_func_nextafterl=yes
20607 else
20608 gcc_cv_math_func_nextafterl=no
20609 fi
20610 rm -f core conftest.err conftest.$ac_objext \
20611 conftest$ac_exeext conftest.$ac_ext
20612 fi
20613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterl" >&5
20614 $as_echo "$gcc_cv_math_func_nextafterl" >&6; }
20615 if test $gcc_cv_math_func_nextafterl = yes; then
20616
20617 cat >>confdefs.h <<_ACEOF
20618 #define HAVE_NEXTAFTERL 1
20619 _ACEOF
20620
20621 fi
20622
20623
20624
20625
20626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf" >&5
20627 $as_echo_n "checking for powf... " >&6; }
20628 if test "${gcc_cv_math_func_powf+set}" = set; then :
20629 $as_echo_n "(cached) " >&6
20630 else
20631 if test x$gcc_no_link = xyes; then
20632 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20633 fi
20634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20635 /* end confdefs.h. */
20636
20637 #ifdef HAVE_COMPLEX_H
20638 #include <complex.h>
20639 #endif
20640 #ifdef HAVE_MATH_H
20641 #include <math.h>
20642 #endif
20643
20644 int (*ptr)() = (int (*)())powf;
20645
20646 int
20647 main ()
20648 {
20649 return 0;
20650 }
20651
20652 _ACEOF
20653 if ac_fn_c_try_link "$LINENO"; then :
20654 gcc_cv_math_func_powf=yes
20655 else
20656 gcc_cv_math_func_powf=no
20657 fi
20658 rm -f core conftest.err conftest.$ac_objext \
20659 conftest$ac_exeext conftest.$ac_ext
20660 fi
20661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_powf" >&5
20662 $as_echo "$gcc_cv_math_func_powf" >&6; }
20663 if test $gcc_cv_math_func_powf = yes; then
20664
20665 cat >>confdefs.h <<_ACEOF
20666 #define HAVE_POWF 1
20667 _ACEOF
20668
20669 fi
20670
20671
20672
20673
20674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow" >&5
20675 $as_echo_n "checking for pow... " >&6; }
20676 if test "${gcc_cv_math_func_pow+set}" = set; then :
20677 $as_echo_n "(cached) " >&6
20678 else
20679 if test x$gcc_no_link = xyes; then
20680 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20681 fi
20682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20683 /* end confdefs.h. */
20684
20685 #ifdef HAVE_COMPLEX_H
20686 #include <complex.h>
20687 #endif
20688 #ifdef HAVE_MATH_H
20689 #include <math.h>
20690 #endif
20691
20692 int (*ptr)() = (int (*)())pow;
20693
20694 int
20695 main ()
20696 {
20697 return 0;
20698 }
20699
20700 _ACEOF
20701 if ac_fn_c_try_link "$LINENO"; then :
20702 gcc_cv_math_func_pow=yes
20703 else
20704 gcc_cv_math_func_pow=no
20705 fi
20706 rm -f core conftest.err conftest.$ac_objext \
20707 conftest$ac_exeext conftest.$ac_ext
20708 fi
20709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_pow" >&5
20710 $as_echo "$gcc_cv_math_func_pow" >&6; }
20711 if test $gcc_cv_math_func_pow = yes; then
20712
20713 cat >>confdefs.h <<_ACEOF
20714 #define HAVE_POW 1
20715 _ACEOF
20716
20717 fi
20718
20719
20720
20721
20722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powl" >&5
20723 $as_echo_n "checking for powl... " >&6; }
20724 if test "${gcc_cv_math_func_powl+set}" = set; then :
20725 $as_echo_n "(cached) " >&6
20726 else
20727 if test x$gcc_no_link = xyes; then
20728 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20729 fi
20730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20731 /* end confdefs.h. */
20732
20733 #ifdef HAVE_COMPLEX_H
20734 #include <complex.h>
20735 #endif
20736 #ifdef HAVE_MATH_H
20737 #include <math.h>
20738 #endif
20739
20740 int (*ptr)() = (int (*)())powl;
20741
20742 int
20743 main ()
20744 {
20745 return 0;
20746 }
20747
20748 _ACEOF
20749 if ac_fn_c_try_link "$LINENO"; then :
20750 gcc_cv_math_func_powl=yes
20751 else
20752 gcc_cv_math_func_powl=no
20753 fi
20754 rm -f core conftest.err conftest.$ac_objext \
20755 conftest$ac_exeext conftest.$ac_ext
20756 fi
20757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_powl" >&5
20758 $as_echo "$gcc_cv_math_func_powl" >&6; }
20759 if test $gcc_cv_math_func_powl = yes; then
20760
20761 cat >>confdefs.h <<_ACEOF
20762 #define HAVE_POWL 1
20763 _ACEOF
20764
20765 fi
20766
20767
20768
20769
20770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowf" >&5
20771 $as_echo_n "checking for cpowf... " >&6; }
20772 if test "${gcc_cv_math_func_cpowf+set}" = set; then :
20773 $as_echo_n "(cached) " >&6
20774 else
20775 if test x$gcc_no_link = xyes; then
20776 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20777 fi
20778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20779 /* end confdefs.h. */
20780
20781 #ifdef HAVE_COMPLEX_H
20782 #include <complex.h>
20783 #endif
20784 #ifdef HAVE_MATH_H
20785 #include <math.h>
20786 #endif
20787
20788 int (*ptr)() = (int (*)())cpowf;
20789
20790 int
20791 main ()
20792 {
20793 return 0;
20794 }
20795
20796 _ACEOF
20797 if ac_fn_c_try_link "$LINENO"; then :
20798 gcc_cv_math_func_cpowf=yes
20799 else
20800 gcc_cv_math_func_cpowf=no
20801 fi
20802 rm -f core conftest.err conftest.$ac_objext \
20803 conftest$ac_exeext conftest.$ac_ext
20804 fi
20805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowf" >&5
20806 $as_echo "$gcc_cv_math_func_cpowf" >&6; }
20807 if test $gcc_cv_math_func_cpowf = yes; then
20808
20809 cat >>confdefs.h <<_ACEOF
20810 #define HAVE_CPOWF 1
20811 _ACEOF
20812
20813 fi
20814
20815
20816
20817
20818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpow" >&5
20819 $as_echo_n "checking for cpow... " >&6; }
20820 if test "${gcc_cv_math_func_cpow+set}" = set; then :
20821 $as_echo_n "(cached) " >&6
20822 else
20823 if test x$gcc_no_link = xyes; then
20824 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20825 fi
20826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20827 /* end confdefs.h. */
20828
20829 #ifdef HAVE_COMPLEX_H
20830 #include <complex.h>
20831 #endif
20832 #ifdef HAVE_MATH_H
20833 #include <math.h>
20834 #endif
20835
20836 int (*ptr)() = (int (*)())cpow;
20837
20838 int
20839 main ()
20840 {
20841 return 0;
20842 }
20843
20844 _ACEOF
20845 if ac_fn_c_try_link "$LINENO"; then :
20846 gcc_cv_math_func_cpow=yes
20847 else
20848 gcc_cv_math_func_cpow=no
20849 fi
20850 rm -f core conftest.err conftest.$ac_objext \
20851 conftest$ac_exeext conftest.$ac_ext
20852 fi
20853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpow" >&5
20854 $as_echo "$gcc_cv_math_func_cpow" >&6; }
20855 if test $gcc_cv_math_func_cpow = yes; then
20856
20857 cat >>confdefs.h <<_ACEOF
20858 #define HAVE_CPOW 1
20859 _ACEOF
20860
20861 fi
20862
20863
20864
20865
20866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowl" >&5
20867 $as_echo_n "checking for cpowl... " >&6; }
20868 if test "${gcc_cv_math_func_cpowl+set}" = set; then :
20869 $as_echo_n "(cached) " >&6
20870 else
20871 if test x$gcc_no_link = xyes; then
20872 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20873 fi
20874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20875 /* end confdefs.h. */
20876
20877 #ifdef HAVE_COMPLEX_H
20878 #include <complex.h>
20879 #endif
20880 #ifdef HAVE_MATH_H
20881 #include <math.h>
20882 #endif
20883
20884 int (*ptr)() = (int (*)())cpowl;
20885
20886 int
20887 main ()
20888 {
20889 return 0;
20890 }
20891
20892 _ACEOF
20893 if ac_fn_c_try_link "$LINENO"; then :
20894 gcc_cv_math_func_cpowl=yes
20895 else
20896 gcc_cv_math_func_cpowl=no
20897 fi
20898 rm -f core conftest.err conftest.$ac_objext \
20899 conftest$ac_exeext conftest.$ac_ext
20900 fi
20901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowl" >&5
20902 $as_echo "$gcc_cv_math_func_cpowl" >&6; }
20903 if test $gcc_cv_math_func_cpowl = yes; then
20904
20905 cat >>confdefs.h <<_ACEOF
20906 #define HAVE_CPOWL 1
20907 _ACEOF
20908
20909 fi
20910
20911
20912
20913
20914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundf" >&5
20915 $as_echo_n "checking for roundf... " >&6; }
20916 if test "${gcc_cv_math_func_roundf+set}" = set; then :
20917 $as_echo_n "(cached) " >&6
20918 else
20919 if test x$gcc_no_link = xyes; then
20920 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20921 fi
20922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20923 /* end confdefs.h. */
20924
20925 #ifdef HAVE_COMPLEX_H
20926 #include <complex.h>
20927 #endif
20928 #ifdef HAVE_MATH_H
20929 #include <math.h>
20930 #endif
20931
20932 int (*ptr)() = (int (*)())roundf;
20933
20934 int
20935 main ()
20936 {
20937 return 0;
20938 }
20939
20940 _ACEOF
20941 if ac_fn_c_try_link "$LINENO"; then :
20942 gcc_cv_math_func_roundf=yes
20943 else
20944 gcc_cv_math_func_roundf=no
20945 fi
20946 rm -f core conftest.err conftest.$ac_objext \
20947 conftest$ac_exeext conftest.$ac_ext
20948 fi
20949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundf" >&5
20950 $as_echo "$gcc_cv_math_func_roundf" >&6; }
20951 if test $gcc_cv_math_func_roundf = yes; then
20952
20953 cat >>confdefs.h <<_ACEOF
20954 #define HAVE_ROUNDF 1
20955 _ACEOF
20956
20957 fi
20958
20959
20960
20961
20962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for round" >&5
20963 $as_echo_n "checking for round... " >&6; }
20964 if test "${gcc_cv_math_func_round+set}" = set; then :
20965 $as_echo_n "(cached) " >&6
20966 else
20967 if test x$gcc_no_link = xyes; then
20968 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20969 fi
20970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20971 /* end confdefs.h. */
20972
20973 #ifdef HAVE_COMPLEX_H
20974 #include <complex.h>
20975 #endif
20976 #ifdef HAVE_MATH_H
20977 #include <math.h>
20978 #endif
20979
20980 int (*ptr)() = (int (*)())round;
20981
20982 int
20983 main ()
20984 {
20985 return 0;
20986 }
20987
20988 _ACEOF
20989 if ac_fn_c_try_link "$LINENO"; then :
20990 gcc_cv_math_func_round=yes
20991 else
20992 gcc_cv_math_func_round=no
20993 fi
20994 rm -f core conftest.err conftest.$ac_objext \
20995 conftest$ac_exeext conftest.$ac_ext
20996 fi
20997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_round" >&5
20998 $as_echo "$gcc_cv_math_func_round" >&6; }
20999 if test $gcc_cv_math_func_round = yes; then
21000
21001 cat >>confdefs.h <<_ACEOF
21002 #define HAVE_ROUND 1
21003 _ACEOF
21004
21005 fi
21006
21007
21008
21009
21010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundl" >&5
21011 $as_echo_n "checking for roundl... " >&6; }
21012 if test "${gcc_cv_math_func_roundl+set}" = set; then :
21013 $as_echo_n "(cached) " >&6
21014 else
21015 if test x$gcc_no_link = xyes; then
21016 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21017 fi
21018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21019 /* end confdefs.h. */
21020
21021 #ifdef HAVE_COMPLEX_H
21022 #include <complex.h>
21023 #endif
21024 #ifdef HAVE_MATH_H
21025 #include <math.h>
21026 #endif
21027
21028 int (*ptr)() = (int (*)())roundl;
21029
21030 int
21031 main ()
21032 {
21033 return 0;
21034 }
21035
21036 _ACEOF
21037 if ac_fn_c_try_link "$LINENO"; then :
21038 gcc_cv_math_func_roundl=yes
21039 else
21040 gcc_cv_math_func_roundl=no
21041 fi
21042 rm -f core conftest.err conftest.$ac_objext \
21043 conftest$ac_exeext conftest.$ac_ext
21044 fi
21045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundl" >&5
21046 $as_echo "$gcc_cv_math_func_roundl" >&6; }
21047 if test $gcc_cv_math_func_roundl = yes; then
21048
21049 cat >>confdefs.h <<_ACEOF
21050 #define HAVE_ROUNDL 1
21051 _ACEOF
21052
21053 fi
21054
21055
21056
21057
21058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundf" >&5
21059 $as_echo_n "checking for lroundf... " >&6; }
21060 if test "${gcc_cv_math_func_lroundf+set}" = set; then :
21061 $as_echo_n "(cached) " >&6
21062 else
21063 if test x$gcc_no_link = xyes; then
21064 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21065 fi
21066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21067 /* end confdefs.h. */
21068
21069 #ifdef HAVE_COMPLEX_H
21070 #include <complex.h>
21071 #endif
21072 #ifdef HAVE_MATH_H
21073 #include <math.h>
21074 #endif
21075
21076 int (*ptr)() = (int (*)())lroundf;
21077
21078 int
21079 main ()
21080 {
21081 return 0;
21082 }
21083
21084 _ACEOF
21085 if ac_fn_c_try_link "$LINENO"; then :
21086 gcc_cv_math_func_lroundf=yes
21087 else
21088 gcc_cv_math_func_lroundf=no
21089 fi
21090 rm -f core conftest.err conftest.$ac_objext \
21091 conftest$ac_exeext conftest.$ac_ext
21092 fi
21093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundf" >&5
21094 $as_echo "$gcc_cv_math_func_lroundf" >&6; }
21095 if test $gcc_cv_math_func_lroundf = yes; then
21096
21097 cat >>confdefs.h <<_ACEOF
21098 #define HAVE_LROUNDF 1
21099 _ACEOF
21100
21101 fi
21102
21103
21104
21105
21106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lround" >&5
21107 $as_echo_n "checking for lround... " >&6; }
21108 if test "${gcc_cv_math_func_lround+set}" = set; then :
21109 $as_echo_n "(cached) " >&6
21110 else
21111 if test x$gcc_no_link = xyes; then
21112 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21113 fi
21114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21115 /* end confdefs.h. */
21116
21117 #ifdef HAVE_COMPLEX_H
21118 #include <complex.h>
21119 #endif
21120 #ifdef HAVE_MATH_H
21121 #include <math.h>
21122 #endif
21123
21124 int (*ptr)() = (int (*)())lround;
21125
21126 int
21127 main ()
21128 {
21129 return 0;
21130 }
21131
21132 _ACEOF
21133 if ac_fn_c_try_link "$LINENO"; then :
21134 gcc_cv_math_func_lround=yes
21135 else
21136 gcc_cv_math_func_lround=no
21137 fi
21138 rm -f core conftest.err conftest.$ac_objext \
21139 conftest$ac_exeext conftest.$ac_ext
21140 fi
21141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lround" >&5
21142 $as_echo "$gcc_cv_math_func_lround" >&6; }
21143 if test $gcc_cv_math_func_lround = yes; then
21144
21145 cat >>confdefs.h <<_ACEOF
21146 #define HAVE_LROUND 1
21147 _ACEOF
21148
21149 fi
21150
21151
21152
21153
21154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundl" >&5
21155 $as_echo_n "checking for lroundl... " >&6; }
21156 if test "${gcc_cv_math_func_lroundl+set}" = set; then :
21157 $as_echo_n "(cached) " >&6
21158 else
21159 if test x$gcc_no_link = xyes; then
21160 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21161 fi
21162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21163 /* end confdefs.h. */
21164
21165 #ifdef HAVE_COMPLEX_H
21166 #include <complex.h>
21167 #endif
21168 #ifdef HAVE_MATH_H
21169 #include <math.h>
21170 #endif
21171
21172 int (*ptr)() = (int (*)())lroundl;
21173
21174 int
21175 main ()
21176 {
21177 return 0;
21178 }
21179
21180 _ACEOF
21181 if ac_fn_c_try_link "$LINENO"; then :
21182 gcc_cv_math_func_lroundl=yes
21183 else
21184 gcc_cv_math_func_lroundl=no
21185 fi
21186 rm -f core conftest.err conftest.$ac_objext \
21187 conftest$ac_exeext conftest.$ac_ext
21188 fi
21189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundl" >&5
21190 $as_echo "$gcc_cv_math_func_lroundl" >&6; }
21191 if test $gcc_cv_math_func_lroundl = yes; then
21192
21193 cat >>confdefs.h <<_ACEOF
21194 #define HAVE_LROUNDL 1
21195 _ACEOF
21196
21197 fi
21198
21199
21200
21201
21202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundf" >&5
21203 $as_echo_n "checking for llroundf... " >&6; }
21204 if test "${gcc_cv_math_func_llroundf+set}" = set; then :
21205 $as_echo_n "(cached) " >&6
21206 else
21207 if test x$gcc_no_link = xyes; then
21208 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21209 fi
21210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21211 /* end confdefs.h. */
21212
21213 #ifdef HAVE_COMPLEX_H
21214 #include <complex.h>
21215 #endif
21216 #ifdef HAVE_MATH_H
21217 #include <math.h>
21218 #endif
21219
21220 int (*ptr)() = (int (*)())llroundf;
21221
21222 int
21223 main ()
21224 {
21225 return 0;
21226 }
21227
21228 _ACEOF
21229 if ac_fn_c_try_link "$LINENO"; then :
21230 gcc_cv_math_func_llroundf=yes
21231 else
21232 gcc_cv_math_func_llroundf=no
21233 fi
21234 rm -f core conftest.err conftest.$ac_objext \
21235 conftest$ac_exeext conftest.$ac_ext
21236 fi
21237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundf" >&5
21238 $as_echo "$gcc_cv_math_func_llroundf" >&6; }
21239 if test $gcc_cv_math_func_llroundf = yes; then
21240
21241 cat >>confdefs.h <<_ACEOF
21242 #define HAVE_LLROUNDF 1
21243 _ACEOF
21244
21245 fi
21246
21247
21248
21249
21250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llround" >&5
21251 $as_echo_n "checking for llround... " >&6; }
21252 if test "${gcc_cv_math_func_llround+set}" = set; then :
21253 $as_echo_n "(cached) " >&6
21254 else
21255 if test x$gcc_no_link = xyes; then
21256 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21257 fi
21258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21259 /* end confdefs.h. */
21260
21261 #ifdef HAVE_COMPLEX_H
21262 #include <complex.h>
21263 #endif
21264 #ifdef HAVE_MATH_H
21265 #include <math.h>
21266 #endif
21267
21268 int (*ptr)() = (int (*)())llround;
21269
21270 int
21271 main ()
21272 {
21273 return 0;
21274 }
21275
21276 _ACEOF
21277 if ac_fn_c_try_link "$LINENO"; then :
21278 gcc_cv_math_func_llround=yes
21279 else
21280 gcc_cv_math_func_llround=no
21281 fi
21282 rm -f core conftest.err conftest.$ac_objext \
21283 conftest$ac_exeext conftest.$ac_ext
21284 fi
21285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llround" >&5
21286 $as_echo "$gcc_cv_math_func_llround" >&6; }
21287 if test $gcc_cv_math_func_llround = yes; then
21288
21289 cat >>confdefs.h <<_ACEOF
21290 #define HAVE_LLROUND 1
21291 _ACEOF
21292
21293 fi
21294
21295
21296
21297
21298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundl" >&5
21299 $as_echo_n "checking for llroundl... " >&6; }
21300 if test "${gcc_cv_math_func_llroundl+set}" = set; then :
21301 $as_echo_n "(cached) " >&6
21302 else
21303 if test x$gcc_no_link = xyes; then
21304 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21305 fi
21306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21307 /* end confdefs.h. */
21308
21309 #ifdef HAVE_COMPLEX_H
21310 #include <complex.h>
21311 #endif
21312 #ifdef HAVE_MATH_H
21313 #include <math.h>
21314 #endif
21315
21316 int (*ptr)() = (int (*)())llroundl;
21317
21318 int
21319 main ()
21320 {
21321 return 0;
21322 }
21323
21324 _ACEOF
21325 if ac_fn_c_try_link "$LINENO"; then :
21326 gcc_cv_math_func_llroundl=yes
21327 else
21328 gcc_cv_math_func_llroundl=no
21329 fi
21330 rm -f core conftest.err conftest.$ac_objext \
21331 conftest$ac_exeext conftest.$ac_ext
21332 fi
21333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundl" >&5
21334 $as_echo "$gcc_cv_math_func_llroundl" >&6; }
21335 if test $gcc_cv_math_func_llroundl = yes; then
21336
21337 cat >>confdefs.h <<_ACEOF
21338 #define HAVE_LLROUNDL 1
21339 _ACEOF
21340
21341 fi
21342
21343
21344
21345
21346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnf" >&5
21347 $as_echo_n "checking for scalbnf... " >&6; }
21348 if test "${gcc_cv_math_func_scalbnf+set}" = set; then :
21349 $as_echo_n "(cached) " >&6
21350 else
21351 if test x$gcc_no_link = xyes; then
21352 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21353 fi
21354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21355 /* end confdefs.h. */
21356
21357 #ifdef HAVE_COMPLEX_H
21358 #include <complex.h>
21359 #endif
21360 #ifdef HAVE_MATH_H
21361 #include <math.h>
21362 #endif
21363
21364 int (*ptr)() = (int (*)())scalbnf;
21365
21366 int
21367 main ()
21368 {
21369 return 0;
21370 }
21371
21372 _ACEOF
21373 if ac_fn_c_try_link "$LINENO"; then :
21374 gcc_cv_math_func_scalbnf=yes
21375 else
21376 gcc_cv_math_func_scalbnf=no
21377 fi
21378 rm -f core conftest.err conftest.$ac_objext \
21379 conftest$ac_exeext conftest.$ac_ext
21380 fi
21381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnf" >&5
21382 $as_echo "$gcc_cv_math_func_scalbnf" >&6; }
21383 if test $gcc_cv_math_func_scalbnf = yes; then
21384
21385 cat >>confdefs.h <<_ACEOF
21386 #define HAVE_SCALBNF 1
21387 _ACEOF
21388
21389 fi
21390
21391
21392
21393
21394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbn" >&5
21395 $as_echo_n "checking for scalbn... " >&6; }
21396 if test "${gcc_cv_math_func_scalbn+set}" = set; then :
21397 $as_echo_n "(cached) " >&6
21398 else
21399 if test x$gcc_no_link = xyes; then
21400 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21401 fi
21402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21403 /* end confdefs.h. */
21404
21405 #ifdef HAVE_COMPLEX_H
21406 #include <complex.h>
21407 #endif
21408 #ifdef HAVE_MATH_H
21409 #include <math.h>
21410 #endif
21411
21412 int (*ptr)() = (int (*)())scalbn;
21413
21414 int
21415 main ()
21416 {
21417 return 0;
21418 }
21419
21420 _ACEOF
21421 if ac_fn_c_try_link "$LINENO"; then :
21422 gcc_cv_math_func_scalbn=yes
21423 else
21424 gcc_cv_math_func_scalbn=no
21425 fi
21426 rm -f core conftest.err conftest.$ac_objext \
21427 conftest$ac_exeext conftest.$ac_ext
21428 fi
21429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbn" >&5
21430 $as_echo "$gcc_cv_math_func_scalbn" >&6; }
21431 if test $gcc_cv_math_func_scalbn = yes; then
21432
21433 cat >>confdefs.h <<_ACEOF
21434 #define HAVE_SCALBN 1
21435 _ACEOF
21436
21437 fi
21438
21439
21440
21441
21442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnl" >&5
21443 $as_echo_n "checking for scalbnl... " >&6; }
21444 if test "${gcc_cv_math_func_scalbnl+set}" = set; then :
21445 $as_echo_n "(cached) " >&6
21446 else
21447 if test x$gcc_no_link = xyes; then
21448 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21449 fi
21450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21451 /* end confdefs.h. */
21452
21453 #ifdef HAVE_COMPLEX_H
21454 #include <complex.h>
21455 #endif
21456 #ifdef HAVE_MATH_H
21457 #include <math.h>
21458 #endif
21459
21460 int (*ptr)() = (int (*)())scalbnl;
21461
21462 int
21463 main ()
21464 {
21465 return 0;
21466 }
21467
21468 _ACEOF
21469 if ac_fn_c_try_link "$LINENO"; then :
21470 gcc_cv_math_func_scalbnl=yes
21471 else
21472 gcc_cv_math_func_scalbnl=no
21473 fi
21474 rm -f core conftest.err conftest.$ac_objext \
21475 conftest$ac_exeext conftest.$ac_ext
21476 fi
21477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnl" >&5
21478 $as_echo "$gcc_cv_math_func_scalbnl" >&6; }
21479 if test $gcc_cv_math_func_scalbnl = yes; then
21480
21481 cat >>confdefs.h <<_ACEOF
21482 #define HAVE_SCALBNL 1
21483 _ACEOF
21484
21485 fi
21486
21487
21488
21489
21490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinf" >&5
21491 $as_echo_n "checking for sinf... " >&6; }
21492 if test "${gcc_cv_math_func_sinf+set}" = set; then :
21493 $as_echo_n "(cached) " >&6
21494 else
21495 if test x$gcc_no_link = xyes; then
21496 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21497 fi
21498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21499 /* end confdefs.h. */
21500
21501 #ifdef HAVE_COMPLEX_H
21502 #include <complex.h>
21503 #endif
21504 #ifdef HAVE_MATH_H
21505 #include <math.h>
21506 #endif
21507
21508 int (*ptr)() = (int (*)())sinf;
21509
21510 int
21511 main ()
21512 {
21513 return 0;
21514 }
21515
21516 _ACEOF
21517 if ac_fn_c_try_link "$LINENO"; then :
21518 gcc_cv_math_func_sinf=yes
21519 else
21520 gcc_cv_math_func_sinf=no
21521 fi
21522 rm -f core conftest.err conftest.$ac_objext \
21523 conftest$ac_exeext conftest.$ac_ext
21524 fi
21525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinf" >&5
21526 $as_echo "$gcc_cv_math_func_sinf" >&6; }
21527 if test $gcc_cv_math_func_sinf = yes; then
21528
21529 cat >>confdefs.h <<_ACEOF
21530 #define HAVE_SINF 1
21531 _ACEOF
21532
21533 fi
21534
21535
21536
21537
21538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin" >&5
21539 $as_echo_n "checking for sin... " >&6; }
21540 if test "${gcc_cv_math_func_sin+set}" = set; then :
21541 $as_echo_n "(cached) " >&6
21542 else
21543 if test x$gcc_no_link = xyes; then
21544 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21545 fi
21546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21547 /* end confdefs.h. */
21548
21549 #ifdef HAVE_COMPLEX_H
21550 #include <complex.h>
21551 #endif
21552 #ifdef HAVE_MATH_H
21553 #include <math.h>
21554 #endif
21555
21556 int (*ptr)() = (int (*)())sin;
21557
21558 int
21559 main ()
21560 {
21561 return 0;
21562 }
21563
21564 _ACEOF
21565 if ac_fn_c_try_link "$LINENO"; then :
21566 gcc_cv_math_func_sin=yes
21567 else
21568 gcc_cv_math_func_sin=no
21569 fi
21570 rm -f core conftest.err conftest.$ac_objext \
21571 conftest$ac_exeext conftest.$ac_ext
21572 fi
21573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sin" >&5
21574 $as_echo "$gcc_cv_math_func_sin" >&6; }
21575 if test $gcc_cv_math_func_sin = yes; then
21576
21577 cat >>confdefs.h <<_ACEOF
21578 #define HAVE_SIN 1
21579 _ACEOF
21580
21581 fi
21582
21583
21584
21585
21586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinl" >&5
21587 $as_echo_n "checking for sinl... " >&6; }
21588 if test "${gcc_cv_math_func_sinl+set}" = set; then :
21589 $as_echo_n "(cached) " >&6
21590 else
21591 if test x$gcc_no_link = xyes; then
21592 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21593 fi
21594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21595 /* end confdefs.h. */
21596
21597 #ifdef HAVE_COMPLEX_H
21598 #include <complex.h>
21599 #endif
21600 #ifdef HAVE_MATH_H
21601 #include <math.h>
21602 #endif
21603
21604 int (*ptr)() = (int (*)())sinl;
21605
21606 int
21607 main ()
21608 {
21609 return 0;
21610 }
21611
21612 _ACEOF
21613 if ac_fn_c_try_link "$LINENO"; then :
21614 gcc_cv_math_func_sinl=yes
21615 else
21616 gcc_cv_math_func_sinl=no
21617 fi
21618 rm -f core conftest.err conftest.$ac_objext \
21619 conftest$ac_exeext conftest.$ac_ext
21620 fi
21621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinl" >&5
21622 $as_echo "$gcc_cv_math_func_sinl" >&6; }
21623 if test $gcc_cv_math_func_sinl = yes; then
21624
21625 cat >>confdefs.h <<_ACEOF
21626 #define HAVE_SINL 1
21627 _ACEOF
21628
21629 fi
21630
21631
21632
21633
21634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinf" >&5
21635 $as_echo_n "checking for csinf... " >&6; }
21636 if test "${gcc_cv_math_func_csinf+set}" = set; then :
21637 $as_echo_n "(cached) " >&6
21638 else
21639 if test x$gcc_no_link = xyes; then
21640 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21641 fi
21642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21643 /* end confdefs.h. */
21644
21645 #ifdef HAVE_COMPLEX_H
21646 #include <complex.h>
21647 #endif
21648 #ifdef HAVE_MATH_H
21649 #include <math.h>
21650 #endif
21651
21652 int (*ptr)() = (int (*)())csinf;
21653
21654 int
21655 main ()
21656 {
21657 return 0;
21658 }
21659
21660 _ACEOF
21661 if ac_fn_c_try_link "$LINENO"; then :
21662 gcc_cv_math_func_csinf=yes
21663 else
21664 gcc_cv_math_func_csinf=no
21665 fi
21666 rm -f core conftest.err conftest.$ac_objext \
21667 conftest$ac_exeext conftest.$ac_ext
21668 fi
21669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinf" >&5
21670 $as_echo "$gcc_cv_math_func_csinf" >&6; }
21671 if test $gcc_cv_math_func_csinf = yes; then
21672
21673 cat >>confdefs.h <<_ACEOF
21674 #define HAVE_CSINF 1
21675 _ACEOF
21676
21677 fi
21678
21679
21680
21681
21682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csin" >&5
21683 $as_echo_n "checking for csin... " >&6; }
21684 if test "${gcc_cv_math_func_csin+set}" = set; then :
21685 $as_echo_n "(cached) " >&6
21686 else
21687 if test x$gcc_no_link = xyes; then
21688 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21689 fi
21690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21691 /* end confdefs.h. */
21692
21693 #ifdef HAVE_COMPLEX_H
21694 #include <complex.h>
21695 #endif
21696 #ifdef HAVE_MATH_H
21697 #include <math.h>
21698 #endif
21699
21700 int (*ptr)() = (int (*)())csin;
21701
21702 int
21703 main ()
21704 {
21705 return 0;
21706 }
21707
21708 _ACEOF
21709 if ac_fn_c_try_link "$LINENO"; then :
21710 gcc_cv_math_func_csin=yes
21711 else
21712 gcc_cv_math_func_csin=no
21713 fi
21714 rm -f core conftest.err conftest.$ac_objext \
21715 conftest$ac_exeext conftest.$ac_ext
21716 fi
21717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csin" >&5
21718 $as_echo "$gcc_cv_math_func_csin" >&6; }
21719 if test $gcc_cv_math_func_csin = yes; then
21720
21721 cat >>confdefs.h <<_ACEOF
21722 #define HAVE_CSIN 1
21723 _ACEOF
21724
21725 fi
21726
21727
21728
21729
21730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinl" >&5
21731 $as_echo_n "checking for csinl... " >&6; }
21732 if test "${gcc_cv_math_func_csinl+set}" = set; then :
21733 $as_echo_n "(cached) " >&6
21734 else
21735 if test x$gcc_no_link = xyes; then
21736 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21737 fi
21738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21739 /* end confdefs.h. */
21740
21741 #ifdef HAVE_COMPLEX_H
21742 #include <complex.h>
21743 #endif
21744 #ifdef HAVE_MATH_H
21745 #include <math.h>
21746 #endif
21747
21748 int (*ptr)() = (int (*)())csinl;
21749
21750 int
21751 main ()
21752 {
21753 return 0;
21754 }
21755
21756 _ACEOF
21757 if ac_fn_c_try_link "$LINENO"; then :
21758 gcc_cv_math_func_csinl=yes
21759 else
21760 gcc_cv_math_func_csinl=no
21761 fi
21762 rm -f core conftest.err conftest.$ac_objext \
21763 conftest$ac_exeext conftest.$ac_ext
21764 fi
21765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinl" >&5
21766 $as_echo "$gcc_cv_math_func_csinl" >&6; }
21767 if test $gcc_cv_math_func_csinl = yes; then
21768
21769 cat >>confdefs.h <<_ACEOF
21770 #define HAVE_CSINL 1
21771 _ACEOF
21772
21773 fi
21774
21775
21776
21777
21778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhf" >&5
21779 $as_echo_n "checking for sinhf... " >&6; }
21780 if test "${gcc_cv_math_func_sinhf+set}" = set; then :
21781 $as_echo_n "(cached) " >&6
21782 else
21783 if test x$gcc_no_link = xyes; then
21784 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21785 fi
21786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21787 /* end confdefs.h. */
21788
21789 #ifdef HAVE_COMPLEX_H
21790 #include <complex.h>
21791 #endif
21792 #ifdef HAVE_MATH_H
21793 #include <math.h>
21794 #endif
21795
21796 int (*ptr)() = (int (*)())sinhf;
21797
21798 int
21799 main ()
21800 {
21801 return 0;
21802 }
21803
21804 _ACEOF
21805 if ac_fn_c_try_link "$LINENO"; then :
21806 gcc_cv_math_func_sinhf=yes
21807 else
21808 gcc_cv_math_func_sinhf=no
21809 fi
21810 rm -f core conftest.err conftest.$ac_objext \
21811 conftest$ac_exeext conftest.$ac_ext
21812 fi
21813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhf" >&5
21814 $as_echo "$gcc_cv_math_func_sinhf" >&6; }
21815 if test $gcc_cv_math_func_sinhf = yes; then
21816
21817 cat >>confdefs.h <<_ACEOF
21818 #define HAVE_SINHF 1
21819 _ACEOF
21820
21821 fi
21822
21823
21824
21825
21826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinh" >&5
21827 $as_echo_n "checking for sinh... " >&6; }
21828 if test "${gcc_cv_math_func_sinh+set}" = set; then :
21829 $as_echo_n "(cached) " >&6
21830 else
21831 if test x$gcc_no_link = xyes; then
21832 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21833 fi
21834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21835 /* end confdefs.h. */
21836
21837 #ifdef HAVE_COMPLEX_H
21838 #include <complex.h>
21839 #endif
21840 #ifdef HAVE_MATH_H
21841 #include <math.h>
21842 #endif
21843
21844 int (*ptr)() = (int (*)())sinh;
21845
21846 int
21847 main ()
21848 {
21849 return 0;
21850 }
21851
21852 _ACEOF
21853 if ac_fn_c_try_link "$LINENO"; then :
21854 gcc_cv_math_func_sinh=yes
21855 else
21856 gcc_cv_math_func_sinh=no
21857 fi
21858 rm -f core conftest.err conftest.$ac_objext \
21859 conftest$ac_exeext conftest.$ac_ext
21860 fi
21861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinh" >&5
21862 $as_echo "$gcc_cv_math_func_sinh" >&6; }
21863 if test $gcc_cv_math_func_sinh = yes; then
21864
21865 cat >>confdefs.h <<_ACEOF
21866 #define HAVE_SINH 1
21867 _ACEOF
21868
21869 fi
21870
21871
21872
21873
21874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhl" >&5
21875 $as_echo_n "checking for sinhl... " >&6; }
21876 if test "${gcc_cv_math_func_sinhl+set}" = set; then :
21877 $as_echo_n "(cached) " >&6
21878 else
21879 if test x$gcc_no_link = xyes; then
21880 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21881 fi
21882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21883 /* end confdefs.h. */
21884
21885 #ifdef HAVE_COMPLEX_H
21886 #include <complex.h>
21887 #endif
21888 #ifdef HAVE_MATH_H
21889 #include <math.h>
21890 #endif
21891
21892 int (*ptr)() = (int (*)())sinhl;
21893
21894 int
21895 main ()
21896 {
21897 return 0;
21898 }
21899
21900 _ACEOF
21901 if ac_fn_c_try_link "$LINENO"; then :
21902 gcc_cv_math_func_sinhl=yes
21903 else
21904 gcc_cv_math_func_sinhl=no
21905 fi
21906 rm -f core conftest.err conftest.$ac_objext \
21907 conftest$ac_exeext conftest.$ac_ext
21908 fi
21909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhl" >&5
21910 $as_echo "$gcc_cv_math_func_sinhl" >&6; }
21911 if test $gcc_cv_math_func_sinhl = yes; then
21912
21913 cat >>confdefs.h <<_ACEOF
21914 #define HAVE_SINHL 1
21915 _ACEOF
21916
21917 fi
21918
21919
21920
21921
21922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhf" >&5
21923 $as_echo_n "checking for csinhf... " >&6; }
21924 if test "${gcc_cv_math_func_csinhf+set}" = set; then :
21925 $as_echo_n "(cached) " >&6
21926 else
21927 if test x$gcc_no_link = xyes; then
21928 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21929 fi
21930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21931 /* end confdefs.h. */
21932
21933 #ifdef HAVE_COMPLEX_H
21934 #include <complex.h>
21935 #endif
21936 #ifdef HAVE_MATH_H
21937 #include <math.h>
21938 #endif
21939
21940 int (*ptr)() = (int (*)())csinhf;
21941
21942 int
21943 main ()
21944 {
21945 return 0;
21946 }
21947
21948 _ACEOF
21949 if ac_fn_c_try_link "$LINENO"; then :
21950 gcc_cv_math_func_csinhf=yes
21951 else
21952 gcc_cv_math_func_csinhf=no
21953 fi
21954 rm -f core conftest.err conftest.$ac_objext \
21955 conftest$ac_exeext conftest.$ac_ext
21956 fi
21957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhf" >&5
21958 $as_echo "$gcc_cv_math_func_csinhf" >&6; }
21959 if test $gcc_cv_math_func_csinhf = yes; then
21960
21961 cat >>confdefs.h <<_ACEOF
21962 #define HAVE_CSINHF 1
21963 _ACEOF
21964
21965 fi
21966
21967
21968
21969
21970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinh" >&5
21971 $as_echo_n "checking for csinh... " >&6; }
21972 if test "${gcc_cv_math_func_csinh+set}" = set; then :
21973 $as_echo_n "(cached) " >&6
21974 else
21975 if test x$gcc_no_link = xyes; then
21976 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21977 fi
21978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21979 /* end confdefs.h. */
21980
21981 #ifdef HAVE_COMPLEX_H
21982 #include <complex.h>
21983 #endif
21984 #ifdef HAVE_MATH_H
21985 #include <math.h>
21986 #endif
21987
21988 int (*ptr)() = (int (*)())csinh;
21989
21990 int
21991 main ()
21992 {
21993 return 0;
21994 }
21995
21996 _ACEOF
21997 if ac_fn_c_try_link "$LINENO"; then :
21998 gcc_cv_math_func_csinh=yes
21999 else
22000 gcc_cv_math_func_csinh=no
22001 fi
22002 rm -f core conftest.err conftest.$ac_objext \
22003 conftest$ac_exeext conftest.$ac_ext
22004 fi
22005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinh" >&5
22006 $as_echo "$gcc_cv_math_func_csinh" >&6; }
22007 if test $gcc_cv_math_func_csinh = yes; then
22008
22009 cat >>confdefs.h <<_ACEOF
22010 #define HAVE_CSINH 1
22011 _ACEOF
22012
22013 fi
22014
22015
22016
22017
22018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhl" >&5
22019 $as_echo_n "checking for csinhl... " >&6; }
22020 if test "${gcc_cv_math_func_csinhl+set}" = set; then :
22021 $as_echo_n "(cached) " >&6
22022 else
22023 if test x$gcc_no_link = xyes; then
22024 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22025 fi
22026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22027 /* end confdefs.h. */
22028
22029 #ifdef HAVE_COMPLEX_H
22030 #include <complex.h>
22031 #endif
22032 #ifdef HAVE_MATH_H
22033 #include <math.h>
22034 #endif
22035
22036 int (*ptr)() = (int (*)())csinhl;
22037
22038 int
22039 main ()
22040 {
22041 return 0;
22042 }
22043
22044 _ACEOF
22045 if ac_fn_c_try_link "$LINENO"; then :
22046 gcc_cv_math_func_csinhl=yes
22047 else
22048 gcc_cv_math_func_csinhl=no
22049 fi
22050 rm -f core conftest.err conftest.$ac_objext \
22051 conftest$ac_exeext conftest.$ac_ext
22052 fi
22053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhl" >&5
22054 $as_echo "$gcc_cv_math_func_csinhl" >&6; }
22055 if test $gcc_cv_math_func_csinhl = yes; then
22056
22057 cat >>confdefs.h <<_ACEOF
22058 #define HAVE_CSINHL 1
22059 _ACEOF
22060
22061 fi
22062
22063
22064
22065
22066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf" >&5
22067 $as_echo_n "checking for sqrtf... " >&6; }
22068 if test "${gcc_cv_math_func_sqrtf+set}" = set; then :
22069 $as_echo_n "(cached) " >&6
22070 else
22071 if test x$gcc_no_link = xyes; then
22072 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22073 fi
22074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22075 /* end confdefs.h. */
22076
22077 #ifdef HAVE_COMPLEX_H
22078 #include <complex.h>
22079 #endif
22080 #ifdef HAVE_MATH_H
22081 #include <math.h>
22082 #endif
22083
22084 int (*ptr)() = (int (*)())sqrtf;
22085
22086 int
22087 main ()
22088 {
22089 return 0;
22090 }
22091
22092 _ACEOF
22093 if ac_fn_c_try_link "$LINENO"; then :
22094 gcc_cv_math_func_sqrtf=yes
22095 else
22096 gcc_cv_math_func_sqrtf=no
22097 fi
22098 rm -f core conftest.err conftest.$ac_objext \
22099 conftest$ac_exeext conftest.$ac_ext
22100 fi
22101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtf" >&5
22102 $as_echo "$gcc_cv_math_func_sqrtf" >&6; }
22103 if test $gcc_cv_math_func_sqrtf = yes; then
22104
22105 cat >>confdefs.h <<_ACEOF
22106 #define HAVE_SQRTF 1
22107 _ACEOF
22108
22109 fi
22110
22111
22112
22113
22114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt" >&5
22115 $as_echo_n "checking for sqrt... " >&6; }
22116 if test "${gcc_cv_math_func_sqrt+set}" = set; then :
22117 $as_echo_n "(cached) " >&6
22118 else
22119 if test x$gcc_no_link = xyes; then
22120 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22121 fi
22122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22123 /* end confdefs.h. */
22124
22125 #ifdef HAVE_COMPLEX_H
22126 #include <complex.h>
22127 #endif
22128 #ifdef HAVE_MATH_H
22129 #include <math.h>
22130 #endif
22131
22132 int (*ptr)() = (int (*)())sqrt;
22133
22134 int
22135 main ()
22136 {
22137 return 0;
22138 }
22139
22140 _ACEOF
22141 if ac_fn_c_try_link "$LINENO"; then :
22142 gcc_cv_math_func_sqrt=yes
22143 else
22144 gcc_cv_math_func_sqrt=no
22145 fi
22146 rm -f core conftest.err conftest.$ac_objext \
22147 conftest$ac_exeext conftest.$ac_ext
22148 fi
22149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrt" >&5
22150 $as_echo "$gcc_cv_math_func_sqrt" >&6; }
22151 if test $gcc_cv_math_func_sqrt = yes; then
22152
22153 cat >>confdefs.h <<_ACEOF
22154 #define HAVE_SQRT 1
22155 _ACEOF
22156
22157 fi
22158
22159
22160
22161
22162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl" >&5
22163 $as_echo_n "checking for sqrtl... " >&6; }
22164 if test "${gcc_cv_math_func_sqrtl+set}" = set; then :
22165 $as_echo_n "(cached) " >&6
22166 else
22167 if test x$gcc_no_link = xyes; then
22168 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22169 fi
22170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22171 /* end confdefs.h. */
22172
22173 #ifdef HAVE_COMPLEX_H
22174 #include <complex.h>
22175 #endif
22176 #ifdef HAVE_MATH_H
22177 #include <math.h>
22178 #endif
22179
22180 int (*ptr)() = (int (*)())sqrtl;
22181
22182 int
22183 main ()
22184 {
22185 return 0;
22186 }
22187
22188 _ACEOF
22189 if ac_fn_c_try_link "$LINENO"; then :
22190 gcc_cv_math_func_sqrtl=yes
22191 else
22192 gcc_cv_math_func_sqrtl=no
22193 fi
22194 rm -f core conftest.err conftest.$ac_objext \
22195 conftest$ac_exeext conftest.$ac_ext
22196 fi
22197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtl" >&5
22198 $as_echo "$gcc_cv_math_func_sqrtl" >&6; }
22199 if test $gcc_cv_math_func_sqrtl = yes; then
22200
22201 cat >>confdefs.h <<_ACEOF
22202 #define HAVE_SQRTL 1
22203 _ACEOF
22204
22205 fi
22206
22207
22208
22209
22210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtf" >&5
22211 $as_echo_n "checking for csqrtf... " >&6; }
22212 if test "${gcc_cv_math_func_csqrtf+set}" = set; then :
22213 $as_echo_n "(cached) " >&6
22214 else
22215 if test x$gcc_no_link = xyes; then
22216 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22217 fi
22218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22219 /* end confdefs.h. */
22220
22221 #ifdef HAVE_COMPLEX_H
22222 #include <complex.h>
22223 #endif
22224 #ifdef HAVE_MATH_H
22225 #include <math.h>
22226 #endif
22227
22228 int (*ptr)() = (int (*)())csqrtf;
22229
22230 int
22231 main ()
22232 {
22233 return 0;
22234 }
22235
22236 _ACEOF
22237 if ac_fn_c_try_link "$LINENO"; then :
22238 gcc_cv_math_func_csqrtf=yes
22239 else
22240 gcc_cv_math_func_csqrtf=no
22241 fi
22242 rm -f core conftest.err conftest.$ac_objext \
22243 conftest$ac_exeext conftest.$ac_ext
22244 fi
22245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtf" >&5
22246 $as_echo "$gcc_cv_math_func_csqrtf" >&6; }
22247 if test $gcc_cv_math_func_csqrtf = yes; then
22248
22249 cat >>confdefs.h <<_ACEOF
22250 #define HAVE_CSQRTF 1
22251 _ACEOF
22252
22253 fi
22254
22255
22256
22257
22258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrt" >&5
22259 $as_echo_n "checking for csqrt... " >&6; }
22260 if test "${gcc_cv_math_func_csqrt+set}" = set; then :
22261 $as_echo_n "(cached) " >&6
22262 else
22263 if test x$gcc_no_link = xyes; then
22264 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22265 fi
22266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22267 /* end confdefs.h. */
22268
22269 #ifdef HAVE_COMPLEX_H
22270 #include <complex.h>
22271 #endif
22272 #ifdef HAVE_MATH_H
22273 #include <math.h>
22274 #endif
22275
22276 int (*ptr)() = (int (*)())csqrt;
22277
22278 int
22279 main ()
22280 {
22281 return 0;
22282 }
22283
22284 _ACEOF
22285 if ac_fn_c_try_link "$LINENO"; then :
22286 gcc_cv_math_func_csqrt=yes
22287 else
22288 gcc_cv_math_func_csqrt=no
22289 fi
22290 rm -f core conftest.err conftest.$ac_objext \
22291 conftest$ac_exeext conftest.$ac_ext
22292 fi
22293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrt" >&5
22294 $as_echo "$gcc_cv_math_func_csqrt" >&6; }
22295 if test $gcc_cv_math_func_csqrt = yes; then
22296
22297 cat >>confdefs.h <<_ACEOF
22298 #define HAVE_CSQRT 1
22299 _ACEOF
22300
22301 fi
22302
22303
22304
22305
22306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtl" >&5
22307 $as_echo_n "checking for csqrtl... " >&6; }
22308 if test "${gcc_cv_math_func_csqrtl+set}" = set; then :
22309 $as_echo_n "(cached) " >&6
22310 else
22311 if test x$gcc_no_link = xyes; then
22312 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22313 fi
22314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22315 /* end confdefs.h. */
22316
22317 #ifdef HAVE_COMPLEX_H
22318 #include <complex.h>
22319 #endif
22320 #ifdef HAVE_MATH_H
22321 #include <math.h>
22322 #endif
22323
22324 int (*ptr)() = (int (*)())csqrtl;
22325
22326 int
22327 main ()
22328 {
22329 return 0;
22330 }
22331
22332 _ACEOF
22333 if ac_fn_c_try_link "$LINENO"; then :
22334 gcc_cv_math_func_csqrtl=yes
22335 else
22336 gcc_cv_math_func_csqrtl=no
22337 fi
22338 rm -f core conftest.err conftest.$ac_objext \
22339 conftest$ac_exeext conftest.$ac_ext
22340 fi
22341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtl" >&5
22342 $as_echo "$gcc_cv_math_func_csqrtl" >&6; }
22343 if test $gcc_cv_math_func_csqrtl = yes; then
22344
22345 cat >>confdefs.h <<_ACEOF
22346 #define HAVE_CSQRTL 1
22347 _ACEOF
22348
22349 fi
22350
22351
22352
22353
22354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanf" >&5
22355 $as_echo_n "checking for tanf... " >&6; }
22356 if test "${gcc_cv_math_func_tanf+set}" = set; then :
22357 $as_echo_n "(cached) " >&6
22358 else
22359 if test x$gcc_no_link = xyes; then
22360 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22361 fi
22362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22363 /* end confdefs.h. */
22364
22365 #ifdef HAVE_COMPLEX_H
22366 #include <complex.h>
22367 #endif
22368 #ifdef HAVE_MATH_H
22369 #include <math.h>
22370 #endif
22371
22372 int (*ptr)() = (int (*)())tanf;
22373
22374 int
22375 main ()
22376 {
22377 return 0;
22378 }
22379
22380 _ACEOF
22381 if ac_fn_c_try_link "$LINENO"; then :
22382 gcc_cv_math_func_tanf=yes
22383 else
22384 gcc_cv_math_func_tanf=no
22385 fi
22386 rm -f core conftest.err conftest.$ac_objext \
22387 conftest$ac_exeext conftest.$ac_ext
22388 fi
22389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanf" >&5
22390 $as_echo "$gcc_cv_math_func_tanf" >&6; }
22391 if test $gcc_cv_math_func_tanf = yes; then
22392
22393 cat >>confdefs.h <<_ACEOF
22394 #define HAVE_TANF 1
22395 _ACEOF
22396
22397 fi
22398
22399
22400
22401
22402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tan" >&5
22403 $as_echo_n "checking for tan... " >&6; }
22404 if test "${gcc_cv_math_func_tan+set}" = set; then :
22405 $as_echo_n "(cached) " >&6
22406 else
22407 if test x$gcc_no_link = xyes; then
22408 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22409 fi
22410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22411 /* end confdefs.h. */
22412
22413 #ifdef HAVE_COMPLEX_H
22414 #include <complex.h>
22415 #endif
22416 #ifdef HAVE_MATH_H
22417 #include <math.h>
22418 #endif
22419
22420 int (*ptr)() = (int (*)())tan;
22421
22422 int
22423 main ()
22424 {
22425 return 0;
22426 }
22427
22428 _ACEOF
22429 if ac_fn_c_try_link "$LINENO"; then :
22430 gcc_cv_math_func_tan=yes
22431 else
22432 gcc_cv_math_func_tan=no
22433 fi
22434 rm -f core conftest.err conftest.$ac_objext \
22435 conftest$ac_exeext conftest.$ac_ext
22436 fi
22437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tan" >&5
22438 $as_echo "$gcc_cv_math_func_tan" >&6; }
22439 if test $gcc_cv_math_func_tan = yes; then
22440
22441 cat >>confdefs.h <<_ACEOF
22442 #define HAVE_TAN 1
22443 _ACEOF
22444
22445 fi
22446
22447
22448
22449
22450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanl" >&5
22451 $as_echo_n "checking for tanl... " >&6; }
22452 if test "${gcc_cv_math_func_tanl+set}" = set; then :
22453 $as_echo_n "(cached) " >&6
22454 else
22455 if test x$gcc_no_link = xyes; then
22456 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22457 fi
22458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22459 /* end confdefs.h. */
22460
22461 #ifdef HAVE_COMPLEX_H
22462 #include <complex.h>
22463 #endif
22464 #ifdef HAVE_MATH_H
22465 #include <math.h>
22466 #endif
22467
22468 int (*ptr)() = (int (*)())tanl;
22469
22470 int
22471 main ()
22472 {
22473 return 0;
22474 }
22475
22476 _ACEOF
22477 if ac_fn_c_try_link "$LINENO"; then :
22478 gcc_cv_math_func_tanl=yes
22479 else
22480 gcc_cv_math_func_tanl=no
22481 fi
22482 rm -f core conftest.err conftest.$ac_objext \
22483 conftest$ac_exeext conftest.$ac_ext
22484 fi
22485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanl" >&5
22486 $as_echo "$gcc_cv_math_func_tanl" >&6; }
22487 if test $gcc_cv_math_func_tanl = yes; then
22488
22489 cat >>confdefs.h <<_ACEOF
22490 #define HAVE_TANL 1
22491 _ACEOF
22492
22493 fi
22494
22495
22496
22497
22498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanf" >&5
22499 $as_echo_n "checking for ctanf... " >&6; }
22500 if test "${gcc_cv_math_func_ctanf+set}" = set; then :
22501 $as_echo_n "(cached) " >&6
22502 else
22503 if test x$gcc_no_link = xyes; then
22504 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22505 fi
22506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22507 /* end confdefs.h. */
22508
22509 #ifdef HAVE_COMPLEX_H
22510 #include <complex.h>
22511 #endif
22512 #ifdef HAVE_MATH_H
22513 #include <math.h>
22514 #endif
22515
22516 int (*ptr)() = (int (*)())ctanf;
22517
22518 int
22519 main ()
22520 {
22521 return 0;
22522 }
22523
22524 _ACEOF
22525 if ac_fn_c_try_link "$LINENO"; then :
22526 gcc_cv_math_func_ctanf=yes
22527 else
22528 gcc_cv_math_func_ctanf=no
22529 fi
22530 rm -f core conftest.err conftest.$ac_objext \
22531 conftest$ac_exeext conftest.$ac_ext
22532 fi
22533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanf" >&5
22534 $as_echo "$gcc_cv_math_func_ctanf" >&6; }
22535 if test $gcc_cv_math_func_ctanf = yes; then
22536
22537 cat >>confdefs.h <<_ACEOF
22538 #define HAVE_CTANF 1
22539 _ACEOF
22540
22541 fi
22542
22543
22544
22545
22546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctan" >&5
22547 $as_echo_n "checking for ctan... " >&6; }
22548 if test "${gcc_cv_math_func_ctan+set}" = set; then :
22549 $as_echo_n "(cached) " >&6
22550 else
22551 if test x$gcc_no_link = xyes; then
22552 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22553 fi
22554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22555 /* end confdefs.h. */
22556
22557 #ifdef HAVE_COMPLEX_H
22558 #include <complex.h>
22559 #endif
22560 #ifdef HAVE_MATH_H
22561 #include <math.h>
22562 #endif
22563
22564 int (*ptr)() = (int (*)())ctan;
22565
22566 int
22567 main ()
22568 {
22569 return 0;
22570 }
22571
22572 _ACEOF
22573 if ac_fn_c_try_link "$LINENO"; then :
22574 gcc_cv_math_func_ctan=yes
22575 else
22576 gcc_cv_math_func_ctan=no
22577 fi
22578 rm -f core conftest.err conftest.$ac_objext \
22579 conftest$ac_exeext conftest.$ac_ext
22580 fi
22581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctan" >&5
22582 $as_echo "$gcc_cv_math_func_ctan" >&6; }
22583 if test $gcc_cv_math_func_ctan = yes; then
22584
22585 cat >>confdefs.h <<_ACEOF
22586 #define HAVE_CTAN 1
22587 _ACEOF
22588
22589 fi
22590
22591
22592
22593
22594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanl" >&5
22595 $as_echo_n "checking for ctanl... " >&6; }
22596 if test "${gcc_cv_math_func_ctanl+set}" = set; then :
22597 $as_echo_n "(cached) " >&6
22598 else
22599 if test x$gcc_no_link = xyes; then
22600 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22601 fi
22602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22603 /* end confdefs.h. */
22604
22605 #ifdef HAVE_COMPLEX_H
22606 #include <complex.h>
22607 #endif
22608 #ifdef HAVE_MATH_H
22609 #include <math.h>
22610 #endif
22611
22612 int (*ptr)() = (int (*)())ctanl;
22613
22614 int
22615 main ()
22616 {
22617 return 0;
22618 }
22619
22620 _ACEOF
22621 if ac_fn_c_try_link "$LINENO"; then :
22622 gcc_cv_math_func_ctanl=yes
22623 else
22624 gcc_cv_math_func_ctanl=no
22625 fi
22626 rm -f core conftest.err conftest.$ac_objext \
22627 conftest$ac_exeext conftest.$ac_ext
22628 fi
22629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanl" >&5
22630 $as_echo "$gcc_cv_math_func_ctanl" >&6; }
22631 if test $gcc_cv_math_func_ctanl = yes; then
22632
22633 cat >>confdefs.h <<_ACEOF
22634 #define HAVE_CTANL 1
22635 _ACEOF
22636
22637 fi
22638
22639
22640
22641
22642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhf" >&5
22643 $as_echo_n "checking for tanhf... " >&6; }
22644 if test "${gcc_cv_math_func_tanhf+set}" = set; then :
22645 $as_echo_n "(cached) " >&6
22646 else
22647 if test x$gcc_no_link = xyes; then
22648 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22649 fi
22650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22651 /* end confdefs.h. */
22652
22653 #ifdef HAVE_COMPLEX_H
22654 #include <complex.h>
22655 #endif
22656 #ifdef HAVE_MATH_H
22657 #include <math.h>
22658 #endif
22659
22660 int (*ptr)() = (int (*)())tanhf;
22661
22662 int
22663 main ()
22664 {
22665 return 0;
22666 }
22667
22668 _ACEOF
22669 if ac_fn_c_try_link "$LINENO"; then :
22670 gcc_cv_math_func_tanhf=yes
22671 else
22672 gcc_cv_math_func_tanhf=no
22673 fi
22674 rm -f core conftest.err conftest.$ac_objext \
22675 conftest$ac_exeext conftest.$ac_ext
22676 fi
22677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhf" >&5
22678 $as_echo "$gcc_cv_math_func_tanhf" >&6; }
22679 if test $gcc_cv_math_func_tanhf = yes; then
22680
22681 cat >>confdefs.h <<_ACEOF
22682 #define HAVE_TANHF 1
22683 _ACEOF
22684
22685 fi
22686
22687
22688
22689
22690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanh" >&5
22691 $as_echo_n "checking for tanh... " >&6; }
22692 if test "${gcc_cv_math_func_tanh+set}" = set; then :
22693 $as_echo_n "(cached) " >&6
22694 else
22695 if test x$gcc_no_link = xyes; then
22696 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22697 fi
22698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22699 /* end confdefs.h. */
22700
22701 #ifdef HAVE_COMPLEX_H
22702 #include <complex.h>
22703 #endif
22704 #ifdef HAVE_MATH_H
22705 #include <math.h>
22706 #endif
22707
22708 int (*ptr)() = (int (*)())tanh;
22709
22710 int
22711 main ()
22712 {
22713 return 0;
22714 }
22715
22716 _ACEOF
22717 if ac_fn_c_try_link "$LINENO"; then :
22718 gcc_cv_math_func_tanh=yes
22719 else
22720 gcc_cv_math_func_tanh=no
22721 fi
22722 rm -f core conftest.err conftest.$ac_objext \
22723 conftest$ac_exeext conftest.$ac_ext
22724 fi
22725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanh" >&5
22726 $as_echo "$gcc_cv_math_func_tanh" >&6; }
22727 if test $gcc_cv_math_func_tanh = yes; then
22728
22729 cat >>confdefs.h <<_ACEOF
22730 #define HAVE_TANH 1
22731 _ACEOF
22732
22733 fi
22734
22735
22736
22737
22738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhl" >&5
22739 $as_echo_n "checking for tanhl... " >&6; }
22740 if test "${gcc_cv_math_func_tanhl+set}" = set; then :
22741 $as_echo_n "(cached) " >&6
22742 else
22743 if test x$gcc_no_link = xyes; then
22744 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22745 fi
22746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22747 /* end confdefs.h. */
22748
22749 #ifdef HAVE_COMPLEX_H
22750 #include <complex.h>
22751 #endif
22752 #ifdef HAVE_MATH_H
22753 #include <math.h>
22754 #endif
22755
22756 int (*ptr)() = (int (*)())tanhl;
22757
22758 int
22759 main ()
22760 {
22761 return 0;
22762 }
22763
22764 _ACEOF
22765 if ac_fn_c_try_link "$LINENO"; then :
22766 gcc_cv_math_func_tanhl=yes
22767 else
22768 gcc_cv_math_func_tanhl=no
22769 fi
22770 rm -f core conftest.err conftest.$ac_objext \
22771 conftest$ac_exeext conftest.$ac_ext
22772 fi
22773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhl" >&5
22774 $as_echo "$gcc_cv_math_func_tanhl" >&6; }
22775 if test $gcc_cv_math_func_tanhl = yes; then
22776
22777 cat >>confdefs.h <<_ACEOF
22778 #define HAVE_TANHL 1
22779 _ACEOF
22780
22781 fi
22782
22783
22784
22785
22786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhf" >&5
22787 $as_echo_n "checking for ctanhf... " >&6; }
22788 if test "${gcc_cv_math_func_ctanhf+set}" = set; then :
22789 $as_echo_n "(cached) " >&6
22790 else
22791 if test x$gcc_no_link = xyes; then
22792 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22793 fi
22794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22795 /* end confdefs.h. */
22796
22797 #ifdef HAVE_COMPLEX_H
22798 #include <complex.h>
22799 #endif
22800 #ifdef HAVE_MATH_H
22801 #include <math.h>
22802 #endif
22803
22804 int (*ptr)() = (int (*)())ctanhf;
22805
22806 int
22807 main ()
22808 {
22809 return 0;
22810 }
22811
22812 _ACEOF
22813 if ac_fn_c_try_link "$LINENO"; then :
22814 gcc_cv_math_func_ctanhf=yes
22815 else
22816 gcc_cv_math_func_ctanhf=no
22817 fi
22818 rm -f core conftest.err conftest.$ac_objext \
22819 conftest$ac_exeext conftest.$ac_ext
22820 fi
22821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhf" >&5
22822 $as_echo "$gcc_cv_math_func_ctanhf" >&6; }
22823 if test $gcc_cv_math_func_ctanhf = yes; then
22824
22825 cat >>confdefs.h <<_ACEOF
22826 #define HAVE_CTANHF 1
22827 _ACEOF
22828
22829 fi
22830
22831
22832
22833
22834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanh" >&5
22835 $as_echo_n "checking for ctanh... " >&6; }
22836 if test "${gcc_cv_math_func_ctanh+set}" = set; then :
22837 $as_echo_n "(cached) " >&6
22838 else
22839 if test x$gcc_no_link = xyes; then
22840 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22841 fi
22842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22843 /* end confdefs.h. */
22844
22845 #ifdef HAVE_COMPLEX_H
22846 #include <complex.h>
22847 #endif
22848 #ifdef HAVE_MATH_H
22849 #include <math.h>
22850 #endif
22851
22852 int (*ptr)() = (int (*)())ctanh;
22853
22854 int
22855 main ()
22856 {
22857 return 0;
22858 }
22859
22860 _ACEOF
22861 if ac_fn_c_try_link "$LINENO"; then :
22862 gcc_cv_math_func_ctanh=yes
22863 else
22864 gcc_cv_math_func_ctanh=no
22865 fi
22866 rm -f core conftest.err conftest.$ac_objext \
22867 conftest$ac_exeext conftest.$ac_ext
22868 fi
22869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanh" >&5
22870 $as_echo "$gcc_cv_math_func_ctanh" >&6; }
22871 if test $gcc_cv_math_func_ctanh = yes; then
22872
22873 cat >>confdefs.h <<_ACEOF
22874 #define HAVE_CTANH 1
22875 _ACEOF
22876
22877 fi
22878
22879
22880
22881
22882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhl" >&5
22883 $as_echo_n "checking for ctanhl... " >&6; }
22884 if test "${gcc_cv_math_func_ctanhl+set}" = set; then :
22885 $as_echo_n "(cached) " >&6
22886 else
22887 if test x$gcc_no_link = xyes; then
22888 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22889 fi
22890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22891 /* end confdefs.h. */
22892
22893 #ifdef HAVE_COMPLEX_H
22894 #include <complex.h>
22895 #endif
22896 #ifdef HAVE_MATH_H
22897 #include <math.h>
22898 #endif
22899
22900 int (*ptr)() = (int (*)())ctanhl;
22901
22902 int
22903 main ()
22904 {
22905 return 0;
22906 }
22907
22908 _ACEOF
22909 if ac_fn_c_try_link "$LINENO"; then :
22910 gcc_cv_math_func_ctanhl=yes
22911 else
22912 gcc_cv_math_func_ctanhl=no
22913 fi
22914 rm -f core conftest.err conftest.$ac_objext \
22915 conftest$ac_exeext conftest.$ac_ext
22916 fi
22917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhl" >&5
22918 $as_echo "$gcc_cv_math_func_ctanhl" >&6; }
22919 if test $gcc_cv_math_func_ctanhl = yes; then
22920
22921 cat >>confdefs.h <<_ACEOF
22922 #define HAVE_CTANHL 1
22923 _ACEOF
22924
22925 fi
22926
22927
22928
22929
22930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncf" >&5
22931 $as_echo_n "checking for truncf... " >&6; }
22932 if test "${gcc_cv_math_func_truncf+set}" = set; then :
22933 $as_echo_n "(cached) " >&6
22934 else
22935 if test x$gcc_no_link = xyes; then
22936 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22937 fi
22938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22939 /* end confdefs.h. */
22940
22941 #ifdef HAVE_COMPLEX_H
22942 #include <complex.h>
22943 #endif
22944 #ifdef HAVE_MATH_H
22945 #include <math.h>
22946 #endif
22947
22948 int (*ptr)() = (int (*)())truncf;
22949
22950 int
22951 main ()
22952 {
22953 return 0;
22954 }
22955
22956 _ACEOF
22957 if ac_fn_c_try_link "$LINENO"; then :
22958 gcc_cv_math_func_truncf=yes
22959 else
22960 gcc_cv_math_func_truncf=no
22961 fi
22962 rm -f core conftest.err conftest.$ac_objext \
22963 conftest$ac_exeext conftest.$ac_ext
22964 fi
22965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncf" >&5
22966 $as_echo "$gcc_cv_math_func_truncf" >&6; }
22967 if test $gcc_cv_math_func_truncf = yes; then
22968
22969 cat >>confdefs.h <<_ACEOF
22970 #define HAVE_TRUNCF 1
22971 _ACEOF
22972
22973 fi
22974
22975
22976
22977
22978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for trunc" >&5
22979 $as_echo_n "checking for trunc... " >&6; }
22980 if test "${gcc_cv_math_func_trunc+set}" = set; then :
22981 $as_echo_n "(cached) " >&6
22982 else
22983 if test x$gcc_no_link = xyes; then
22984 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22985 fi
22986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22987 /* end confdefs.h. */
22988
22989 #ifdef HAVE_COMPLEX_H
22990 #include <complex.h>
22991 #endif
22992 #ifdef HAVE_MATH_H
22993 #include <math.h>
22994 #endif
22995
22996 int (*ptr)() = (int (*)())trunc;
22997
22998 int
22999 main ()
23000 {
23001 return 0;
23002 }
23003
23004 _ACEOF
23005 if ac_fn_c_try_link "$LINENO"; then :
23006 gcc_cv_math_func_trunc=yes
23007 else
23008 gcc_cv_math_func_trunc=no
23009 fi
23010 rm -f core conftest.err conftest.$ac_objext \
23011 conftest$ac_exeext conftest.$ac_ext
23012 fi
23013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_trunc" >&5
23014 $as_echo "$gcc_cv_math_func_trunc" >&6; }
23015 if test $gcc_cv_math_func_trunc = yes; then
23016
23017 cat >>confdefs.h <<_ACEOF
23018 #define HAVE_TRUNC 1
23019 _ACEOF
23020
23021 fi
23022
23023
23024
23025
23026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncl" >&5
23027 $as_echo_n "checking for truncl... " >&6; }
23028 if test "${gcc_cv_math_func_truncl+set}" = set; then :
23029 $as_echo_n "(cached) " >&6
23030 else
23031 if test x$gcc_no_link = xyes; then
23032 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23033 fi
23034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23035 /* end confdefs.h. */
23036
23037 #ifdef HAVE_COMPLEX_H
23038 #include <complex.h>
23039 #endif
23040 #ifdef HAVE_MATH_H
23041 #include <math.h>
23042 #endif
23043
23044 int (*ptr)() = (int (*)())truncl;
23045
23046 int
23047 main ()
23048 {
23049 return 0;
23050 }
23051
23052 _ACEOF
23053 if ac_fn_c_try_link "$LINENO"; then :
23054 gcc_cv_math_func_truncl=yes
23055 else
23056 gcc_cv_math_func_truncl=no
23057 fi
23058 rm -f core conftest.err conftest.$ac_objext \
23059 conftest$ac_exeext conftest.$ac_ext
23060 fi
23061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncl" >&5
23062 $as_echo "$gcc_cv_math_func_truncl" >&6; }
23063 if test $gcc_cv_math_func_truncl = yes; then
23064
23065 cat >>confdefs.h <<_ACEOF
23066 #define HAVE_TRUNCL 1
23067 _ACEOF
23068
23069 fi
23070
23071
23072
23073
23074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erff" >&5
23075 $as_echo_n "checking for erff... " >&6; }
23076 if test "${gcc_cv_math_func_erff+set}" = set; then :
23077 $as_echo_n "(cached) " >&6
23078 else
23079 if test x$gcc_no_link = xyes; then
23080 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23081 fi
23082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23083 /* end confdefs.h. */
23084
23085 #ifdef HAVE_COMPLEX_H
23086 #include <complex.h>
23087 #endif
23088 #ifdef HAVE_MATH_H
23089 #include <math.h>
23090 #endif
23091
23092 int (*ptr)() = (int (*)())erff;
23093
23094 int
23095 main ()
23096 {
23097 return 0;
23098 }
23099
23100 _ACEOF
23101 if ac_fn_c_try_link "$LINENO"; then :
23102 gcc_cv_math_func_erff=yes
23103 else
23104 gcc_cv_math_func_erff=no
23105 fi
23106 rm -f core conftest.err conftest.$ac_objext \
23107 conftest$ac_exeext conftest.$ac_ext
23108 fi
23109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erff" >&5
23110 $as_echo "$gcc_cv_math_func_erff" >&6; }
23111 if test $gcc_cv_math_func_erff = yes; then
23112
23113 cat >>confdefs.h <<_ACEOF
23114 #define HAVE_ERFF 1
23115 _ACEOF
23116
23117 fi
23118
23119
23120
23121
23122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erf" >&5
23123 $as_echo_n "checking for erf... " >&6; }
23124 if test "${gcc_cv_math_func_erf+set}" = set; then :
23125 $as_echo_n "(cached) " >&6
23126 else
23127 if test x$gcc_no_link = xyes; then
23128 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23129 fi
23130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23131 /* end confdefs.h. */
23132
23133 #ifdef HAVE_COMPLEX_H
23134 #include <complex.h>
23135 #endif
23136 #ifdef HAVE_MATH_H
23137 #include <math.h>
23138 #endif
23139
23140 int (*ptr)() = (int (*)())erf;
23141
23142 int
23143 main ()
23144 {
23145 return 0;
23146 }
23147
23148 _ACEOF
23149 if ac_fn_c_try_link "$LINENO"; then :
23150 gcc_cv_math_func_erf=yes
23151 else
23152 gcc_cv_math_func_erf=no
23153 fi
23154 rm -f core conftest.err conftest.$ac_objext \
23155 conftest$ac_exeext conftest.$ac_ext
23156 fi
23157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erf" >&5
23158 $as_echo "$gcc_cv_math_func_erf" >&6; }
23159 if test $gcc_cv_math_func_erf = yes; then
23160
23161 cat >>confdefs.h <<_ACEOF
23162 #define HAVE_ERF 1
23163 _ACEOF
23164
23165 fi
23166
23167
23168
23169
23170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfl" >&5
23171 $as_echo_n "checking for erfl... " >&6; }
23172 if test "${gcc_cv_math_func_erfl+set}" = set; then :
23173 $as_echo_n "(cached) " >&6
23174 else
23175 if test x$gcc_no_link = xyes; then
23176 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23177 fi
23178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23179 /* end confdefs.h. */
23180
23181 #ifdef HAVE_COMPLEX_H
23182 #include <complex.h>
23183 #endif
23184 #ifdef HAVE_MATH_H
23185 #include <math.h>
23186 #endif
23187
23188 int (*ptr)() = (int (*)())erfl;
23189
23190 int
23191 main ()
23192 {
23193 return 0;
23194 }
23195
23196 _ACEOF
23197 if ac_fn_c_try_link "$LINENO"; then :
23198 gcc_cv_math_func_erfl=yes
23199 else
23200 gcc_cv_math_func_erfl=no
23201 fi
23202 rm -f core conftest.err conftest.$ac_objext \
23203 conftest$ac_exeext conftest.$ac_ext
23204 fi
23205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfl" >&5
23206 $as_echo "$gcc_cv_math_func_erfl" >&6; }
23207 if test $gcc_cv_math_func_erfl = yes; then
23208
23209 cat >>confdefs.h <<_ACEOF
23210 #define HAVE_ERFL 1
23211 _ACEOF
23212
23213 fi
23214
23215
23216
23217
23218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcf" >&5
23219 $as_echo_n "checking for erfcf... " >&6; }
23220 if test "${gcc_cv_math_func_erfcf+set}" = set; then :
23221 $as_echo_n "(cached) " >&6
23222 else
23223 if test x$gcc_no_link = xyes; then
23224 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23225 fi
23226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23227 /* end confdefs.h. */
23228
23229 #ifdef HAVE_COMPLEX_H
23230 #include <complex.h>
23231 #endif
23232 #ifdef HAVE_MATH_H
23233 #include <math.h>
23234 #endif
23235
23236 int (*ptr)() = (int (*)())erfcf;
23237
23238 int
23239 main ()
23240 {
23241 return 0;
23242 }
23243
23244 _ACEOF
23245 if ac_fn_c_try_link "$LINENO"; then :
23246 gcc_cv_math_func_erfcf=yes
23247 else
23248 gcc_cv_math_func_erfcf=no
23249 fi
23250 rm -f core conftest.err conftest.$ac_objext \
23251 conftest$ac_exeext conftest.$ac_ext
23252 fi
23253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcf" >&5
23254 $as_echo "$gcc_cv_math_func_erfcf" >&6; }
23255 if test $gcc_cv_math_func_erfcf = yes; then
23256
23257 cat >>confdefs.h <<_ACEOF
23258 #define HAVE_ERFCF 1
23259 _ACEOF
23260
23261 fi
23262
23263
23264
23265
23266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfc" >&5
23267 $as_echo_n "checking for erfc... " >&6; }
23268 if test "${gcc_cv_math_func_erfc+set}" = set; then :
23269 $as_echo_n "(cached) " >&6
23270 else
23271 if test x$gcc_no_link = xyes; then
23272 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23273 fi
23274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23275 /* end confdefs.h. */
23276
23277 #ifdef HAVE_COMPLEX_H
23278 #include <complex.h>
23279 #endif
23280 #ifdef HAVE_MATH_H
23281 #include <math.h>
23282 #endif
23283
23284 int (*ptr)() = (int (*)())erfc;
23285
23286 int
23287 main ()
23288 {
23289 return 0;
23290 }
23291
23292 _ACEOF
23293 if ac_fn_c_try_link "$LINENO"; then :
23294 gcc_cv_math_func_erfc=yes
23295 else
23296 gcc_cv_math_func_erfc=no
23297 fi
23298 rm -f core conftest.err conftest.$ac_objext \
23299 conftest$ac_exeext conftest.$ac_ext
23300 fi
23301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfc" >&5
23302 $as_echo "$gcc_cv_math_func_erfc" >&6; }
23303 if test $gcc_cv_math_func_erfc = yes; then
23304
23305 cat >>confdefs.h <<_ACEOF
23306 #define HAVE_ERFC 1
23307 _ACEOF
23308
23309 fi
23310
23311
23312
23313
23314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcl" >&5
23315 $as_echo_n "checking for erfcl... " >&6; }
23316 if test "${gcc_cv_math_func_erfcl+set}" = set; then :
23317 $as_echo_n "(cached) " >&6
23318 else
23319 if test x$gcc_no_link = xyes; then
23320 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23321 fi
23322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23323 /* end confdefs.h. */
23324
23325 #ifdef HAVE_COMPLEX_H
23326 #include <complex.h>
23327 #endif
23328 #ifdef HAVE_MATH_H
23329 #include <math.h>
23330 #endif
23331
23332 int (*ptr)() = (int (*)())erfcl;
23333
23334 int
23335 main ()
23336 {
23337 return 0;
23338 }
23339
23340 _ACEOF
23341 if ac_fn_c_try_link "$LINENO"; then :
23342 gcc_cv_math_func_erfcl=yes
23343 else
23344 gcc_cv_math_func_erfcl=no
23345 fi
23346 rm -f core conftest.err conftest.$ac_objext \
23347 conftest$ac_exeext conftest.$ac_ext
23348 fi
23349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcl" >&5
23350 $as_echo "$gcc_cv_math_func_erfcl" >&6; }
23351 if test $gcc_cv_math_func_erfcl = yes; then
23352
23353 cat >>confdefs.h <<_ACEOF
23354 #define HAVE_ERFCL 1
23355 _ACEOF
23356
23357 fi
23358
23359
23360
23361
23362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0f" >&5
23363 $as_echo_n "checking for j0f... " >&6; }
23364 if test "${gcc_cv_math_func_j0f+set}" = set; then :
23365 $as_echo_n "(cached) " >&6
23366 else
23367 if test x$gcc_no_link = xyes; then
23368 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23369 fi
23370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23371 /* end confdefs.h. */
23372
23373 #ifdef HAVE_COMPLEX_H
23374 #include <complex.h>
23375 #endif
23376 #ifdef HAVE_MATH_H
23377 #include <math.h>
23378 #endif
23379
23380 int (*ptr)() = (int (*)())j0f;
23381
23382 int
23383 main ()
23384 {
23385 return 0;
23386 }
23387
23388 _ACEOF
23389 if ac_fn_c_try_link "$LINENO"; then :
23390 gcc_cv_math_func_j0f=yes
23391 else
23392 gcc_cv_math_func_j0f=no
23393 fi
23394 rm -f core conftest.err conftest.$ac_objext \
23395 conftest$ac_exeext conftest.$ac_ext
23396 fi
23397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0f" >&5
23398 $as_echo "$gcc_cv_math_func_j0f" >&6; }
23399 if test $gcc_cv_math_func_j0f = yes; then
23400
23401 cat >>confdefs.h <<_ACEOF
23402 #define HAVE_J0F 1
23403 _ACEOF
23404
23405 fi
23406
23407
23408
23409
23410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0" >&5
23411 $as_echo_n "checking for j0... " >&6; }
23412 if test "${gcc_cv_math_func_j0+set}" = set; then :
23413 $as_echo_n "(cached) " >&6
23414 else
23415 if test x$gcc_no_link = xyes; then
23416 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23417 fi
23418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23419 /* end confdefs.h. */
23420
23421 #ifdef HAVE_COMPLEX_H
23422 #include <complex.h>
23423 #endif
23424 #ifdef HAVE_MATH_H
23425 #include <math.h>
23426 #endif
23427
23428 int (*ptr)() = (int (*)())j0;
23429
23430 int
23431 main ()
23432 {
23433 return 0;
23434 }
23435
23436 _ACEOF
23437 if ac_fn_c_try_link "$LINENO"; then :
23438 gcc_cv_math_func_j0=yes
23439 else
23440 gcc_cv_math_func_j0=no
23441 fi
23442 rm -f core conftest.err conftest.$ac_objext \
23443 conftest$ac_exeext conftest.$ac_ext
23444 fi
23445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0" >&5
23446 $as_echo "$gcc_cv_math_func_j0" >&6; }
23447 if test $gcc_cv_math_func_j0 = yes; then
23448
23449 cat >>confdefs.h <<_ACEOF
23450 #define HAVE_J0 1
23451 _ACEOF
23452
23453 fi
23454
23455
23456
23457
23458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0l" >&5
23459 $as_echo_n "checking for j0l... " >&6; }
23460 if test "${gcc_cv_math_func_j0l+set}" = set; then :
23461 $as_echo_n "(cached) " >&6
23462 else
23463 if test x$gcc_no_link = xyes; then
23464 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23465 fi
23466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23467 /* end confdefs.h. */
23468
23469 #ifdef HAVE_COMPLEX_H
23470 #include <complex.h>
23471 #endif
23472 #ifdef HAVE_MATH_H
23473 #include <math.h>
23474 #endif
23475
23476 int (*ptr)() = (int (*)())j0l;
23477
23478 int
23479 main ()
23480 {
23481 return 0;
23482 }
23483
23484 _ACEOF
23485 if ac_fn_c_try_link "$LINENO"; then :
23486 gcc_cv_math_func_j0l=yes
23487 else
23488 gcc_cv_math_func_j0l=no
23489 fi
23490 rm -f core conftest.err conftest.$ac_objext \
23491 conftest$ac_exeext conftest.$ac_ext
23492 fi
23493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0l" >&5
23494 $as_echo "$gcc_cv_math_func_j0l" >&6; }
23495 if test $gcc_cv_math_func_j0l = yes; then
23496
23497 cat >>confdefs.h <<_ACEOF
23498 #define HAVE_J0L 1
23499 _ACEOF
23500
23501 fi
23502
23503
23504
23505
23506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1f" >&5
23507 $as_echo_n "checking for j1f... " >&6; }
23508 if test "${gcc_cv_math_func_j1f+set}" = set; then :
23509 $as_echo_n "(cached) " >&6
23510 else
23511 if test x$gcc_no_link = xyes; then
23512 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23513 fi
23514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23515 /* end confdefs.h. */
23516
23517 #ifdef HAVE_COMPLEX_H
23518 #include <complex.h>
23519 #endif
23520 #ifdef HAVE_MATH_H
23521 #include <math.h>
23522 #endif
23523
23524 int (*ptr)() = (int (*)())j1f;
23525
23526 int
23527 main ()
23528 {
23529 return 0;
23530 }
23531
23532 _ACEOF
23533 if ac_fn_c_try_link "$LINENO"; then :
23534 gcc_cv_math_func_j1f=yes
23535 else
23536 gcc_cv_math_func_j1f=no
23537 fi
23538 rm -f core conftest.err conftest.$ac_objext \
23539 conftest$ac_exeext conftest.$ac_ext
23540 fi
23541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1f" >&5
23542 $as_echo "$gcc_cv_math_func_j1f" >&6; }
23543 if test $gcc_cv_math_func_j1f = yes; then
23544
23545 cat >>confdefs.h <<_ACEOF
23546 #define HAVE_J1F 1
23547 _ACEOF
23548
23549 fi
23550
23551
23552
23553
23554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1" >&5
23555 $as_echo_n "checking for j1... " >&6; }
23556 if test "${gcc_cv_math_func_j1+set}" = set; then :
23557 $as_echo_n "(cached) " >&6
23558 else
23559 if test x$gcc_no_link = xyes; then
23560 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23561 fi
23562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23563 /* end confdefs.h. */
23564
23565 #ifdef HAVE_COMPLEX_H
23566 #include <complex.h>
23567 #endif
23568 #ifdef HAVE_MATH_H
23569 #include <math.h>
23570 #endif
23571
23572 int (*ptr)() = (int (*)())j1;
23573
23574 int
23575 main ()
23576 {
23577 return 0;
23578 }
23579
23580 _ACEOF
23581 if ac_fn_c_try_link "$LINENO"; then :
23582 gcc_cv_math_func_j1=yes
23583 else
23584 gcc_cv_math_func_j1=no
23585 fi
23586 rm -f core conftest.err conftest.$ac_objext \
23587 conftest$ac_exeext conftest.$ac_ext
23588 fi
23589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1" >&5
23590 $as_echo "$gcc_cv_math_func_j1" >&6; }
23591 if test $gcc_cv_math_func_j1 = yes; then
23592
23593 cat >>confdefs.h <<_ACEOF
23594 #define HAVE_J1 1
23595 _ACEOF
23596
23597 fi
23598
23599
23600
23601
23602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1l" >&5
23603 $as_echo_n "checking for j1l... " >&6; }
23604 if test "${gcc_cv_math_func_j1l+set}" = set; then :
23605 $as_echo_n "(cached) " >&6
23606 else
23607 if test x$gcc_no_link = xyes; then
23608 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23609 fi
23610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23611 /* end confdefs.h. */
23612
23613 #ifdef HAVE_COMPLEX_H
23614 #include <complex.h>
23615 #endif
23616 #ifdef HAVE_MATH_H
23617 #include <math.h>
23618 #endif
23619
23620 int (*ptr)() = (int (*)())j1l;
23621
23622 int
23623 main ()
23624 {
23625 return 0;
23626 }
23627
23628 _ACEOF
23629 if ac_fn_c_try_link "$LINENO"; then :
23630 gcc_cv_math_func_j1l=yes
23631 else
23632 gcc_cv_math_func_j1l=no
23633 fi
23634 rm -f core conftest.err conftest.$ac_objext \
23635 conftest$ac_exeext conftest.$ac_ext
23636 fi
23637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1l" >&5
23638 $as_echo "$gcc_cv_math_func_j1l" >&6; }
23639 if test $gcc_cv_math_func_j1l = yes; then
23640
23641 cat >>confdefs.h <<_ACEOF
23642 #define HAVE_J1L 1
23643 _ACEOF
23644
23645 fi
23646
23647
23648
23649
23650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnf" >&5
23651 $as_echo_n "checking for jnf... " >&6; }
23652 if test "${gcc_cv_math_func_jnf+set}" = set; then :
23653 $as_echo_n "(cached) " >&6
23654 else
23655 if test x$gcc_no_link = xyes; then
23656 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23657 fi
23658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23659 /* end confdefs.h. */
23660
23661 #ifdef HAVE_COMPLEX_H
23662 #include <complex.h>
23663 #endif
23664 #ifdef HAVE_MATH_H
23665 #include <math.h>
23666 #endif
23667
23668 int (*ptr)() = (int (*)())jnf;
23669
23670 int
23671 main ()
23672 {
23673 return 0;
23674 }
23675
23676 _ACEOF
23677 if ac_fn_c_try_link "$LINENO"; then :
23678 gcc_cv_math_func_jnf=yes
23679 else
23680 gcc_cv_math_func_jnf=no
23681 fi
23682 rm -f core conftest.err conftest.$ac_objext \
23683 conftest$ac_exeext conftest.$ac_ext
23684 fi
23685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnf" >&5
23686 $as_echo "$gcc_cv_math_func_jnf" >&6; }
23687 if test $gcc_cv_math_func_jnf = yes; then
23688
23689 cat >>confdefs.h <<_ACEOF
23690 #define HAVE_JNF 1
23691 _ACEOF
23692
23693 fi
23694
23695
23696
23697
23698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jn" >&5
23699 $as_echo_n "checking for jn... " >&6; }
23700 if test "${gcc_cv_math_func_jn+set}" = set; then :
23701 $as_echo_n "(cached) " >&6
23702 else
23703 if test x$gcc_no_link = xyes; then
23704 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23705 fi
23706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23707 /* end confdefs.h. */
23708
23709 #ifdef HAVE_COMPLEX_H
23710 #include <complex.h>
23711 #endif
23712 #ifdef HAVE_MATH_H
23713 #include <math.h>
23714 #endif
23715
23716 int (*ptr)() = (int (*)())jn;
23717
23718 int
23719 main ()
23720 {
23721 return 0;
23722 }
23723
23724 _ACEOF
23725 if ac_fn_c_try_link "$LINENO"; then :
23726 gcc_cv_math_func_jn=yes
23727 else
23728 gcc_cv_math_func_jn=no
23729 fi
23730 rm -f core conftest.err conftest.$ac_objext \
23731 conftest$ac_exeext conftest.$ac_ext
23732 fi
23733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jn" >&5
23734 $as_echo "$gcc_cv_math_func_jn" >&6; }
23735 if test $gcc_cv_math_func_jn = yes; then
23736
23737 cat >>confdefs.h <<_ACEOF
23738 #define HAVE_JN 1
23739 _ACEOF
23740
23741 fi
23742
23743
23744
23745
23746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnl" >&5
23747 $as_echo_n "checking for jnl... " >&6; }
23748 if test "${gcc_cv_math_func_jnl+set}" = set; then :
23749 $as_echo_n "(cached) " >&6
23750 else
23751 if test x$gcc_no_link = xyes; then
23752 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23753 fi
23754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23755 /* end confdefs.h. */
23756
23757 #ifdef HAVE_COMPLEX_H
23758 #include <complex.h>
23759 #endif
23760 #ifdef HAVE_MATH_H
23761 #include <math.h>
23762 #endif
23763
23764 int (*ptr)() = (int (*)())jnl;
23765
23766 int
23767 main ()
23768 {
23769 return 0;
23770 }
23771
23772 _ACEOF
23773 if ac_fn_c_try_link "$LINENO"; then :
23774 gcc_cv_math_func_jnl=yes
23775 else
23776 gcc_cv_math_func_jnl=no
23777 fi
23778 rm -f core conftest.err conftest.$ac_objext \
23779 conftest$ac_exeext conftest.$ac_ext
23780 fi
23781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnl" >&5
23782 $as_echo "$gcc_cv_math_func_jnl" >&6; }
23783 if test $gcc_cv_math_func_jnl = yes; then
23784
23785 cat >>confdefs.h <<_ACEOF
23786 #define HAVE_JNL 1
23787 _ACEOF
23788
23789 fi
23790
23791
23792
23793
23794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0f" >&5
23795 $as_echo_n "checking for y0f... " >&6; }
23796 if test "${gcc_cv_math_func_y0f+set}" = set; then :
23797 $as_echo_n "(cached) " >&6
23798 else
23799 if test x$gcc_no_link = xyes; then
23800 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23801 fi
23802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23803 /* end confdefs.h. */
23804
23805 #ifdef HAVE_COMPLEX_H
23806 #include <complex.h>
23807 #endif
23808 #ifdef HAVE_MATH_H
23809 #include <math.h>
23810 #endif
23811
23812 int (*ptr)() = (int (*)())y0f;
23813
23814 int
23815 main ()
23816 {
23817 return 0;
23818 }
23819
23820 _ACEOF
23821 if ac_fn_c_try_link "$LINENO"; then :
23822 gcc_cv_math_func_y0f=yes
23823 else
23824 gcc_cv_math_func_y0f=no
23825 fi
23826 rm -f core conftest.err conftest.$ac_objext \
23827 conftest$ac_exeext conftest.$ac_ext
23828 fi
23829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0f" >&5
23830 $as_echo "$gcc_cv_math_func_y0f" >&6; }
23831 if test $gcc_cv_math_func_y0f = yes; then
23832
23833 cat >>confdefs.h <<_ACEOF
23834 #define HAVE_Y0F 1
23835 _ACEOF
23836
23837 fi
23838
23839
23840
23841
23842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0" >&5
23843 $as_echo_n "checking for y0... " >&6; }
23844 if test "${gcc_cv_math_func_y0+set}" = set; then :
23845 $as_echo_n "(cached) " >&6
23846 else
23847 if test x$gcc_no_link = xyes; then
23848 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23849 fi
23850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23851 /* end confdefs.h. */
23852
23853 #ifdef HAVE_COMPLEX_H
23854 #include <complex.h>
23855 #endif
23856 #ifdef HAVE_MATH_H
23857 #include <math.h>
23858 #endif
23859
23860 int (*ptr)() = (int (*)())y0;
23861
23862 int
23863 main ()
23864 {
23865 return 0;
23866 }
23867
23868 _ACEOF
23869 if ac_fn_c_try_link "$LINENO"; then :
23870 gcc_cv_math_func_y0=yes
23871 else
23872 gcc_cv_math_func_y0=no
23873 fi
23874 rm -f core conftest.err conftest.$ac_objext \
23875 conftest$ac_exeext conftest.$ac_ext
23876 fi
23877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0" >&5
23878 $as_echo "$gcc_cv_math_func_y0" >&6; }
23879 if test $gcc_cv_math_func_y0 = yes; then
23880
23881 cat >>confdefs.h <<_ACEOF
23882 #define HAVE_Y0 1
23883 _ACEOF
23884
23885 fi
23886
23887
23888
23889
23890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0l" >&5
23891 $as_echo_n "checking for y0l... " >&6; }
23892 if test "${gcc_cv_math_func_y0l+set}" = set; then :
23893 $as_echo_n "(cached) " >&6
23894 else
23895 if test x$gcc_no_link = xyes; then
23896 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23897 fi
23898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23899 /* end confdefs.h. */
23900
23901 #ifdef HAVE_COMPLEX_H
23902 #include <complex.h>
23903 #endif
23904 #ifdef HAVE_MATH_H
23905 #include <math.h>
23906 #endif
23907
23908 int (*ptr)() = (int (*)())y0l;
23909
23910 int
23911 main ()
23912 {
23913 return 0;
23914 }
23915
23916 _ACEOF
23917 if ac_fn_c_try_link "$LINENO"; then :
23918 gcc_cv_math_func_y0l=yes
23919 else
23920 gcc_cv_math_func_y0l=no
23921 fi
23922 rm -f core conftest.err conftest.$ac_objext \
23923 conftest$ac_exeext conftest.$ac_ext
23924 fi
23925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0l" >&5
23926 $as_echo "$gcc_cv_math_func_y0l" >&6; }
23927 if test $gcc_cv_math_func_y0l = yes; then
23928
23929 cat >>confdefs.h <<_ACEOF
23930 #define HAVE_Y0L 1
23931 _ACEOF
23932
23933 fi
23934
23935
23936
23937
23938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1f" >&5
23939 $as_echo_n "checking for y1f... " >&6; }
23940 if test "${gcc_cv_math_func_y1f+set}" = set; then :
23941 $as_echo_n "(cached) " >&6
23942 else
23943 if test x$gcc_no_link = xyes; then
23944 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23945 fi
23946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23947 /* end confdefs.h. */
23948
23949 #ifdef HAVE_COMPLEX_H
23950 #include <complex.h>
23951 #endif
23952 #ifdef HAVE_MATH_H
23953 #include <math.h>
23954 #endif
23955
23956 int (*ptr)() = (int (*)())y1f;
23957
23958 int
23959 main ()
23960 {
23961 return 0;
23962 }
23963
23964 _ACEOF
23965 if ac_fn_c_try_link "$LINENO"; then :
23966 gcc_cv_math_func_y1f=yes
23967 else
23968 gcc_cv_math_func_y1f=no
23969 fi
23970 rm -f core conftest.err conftest.$ac_objext \
23971 conftest$ac_exeext conftest.$ac_ext
23972 fi
23973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1f" >&5
23974 $as_echo "$gcc_cv_math_func_y1f" >&6; }
23975 if test $gcc_cv_math_func_y1f = yes; then
23976
23977 cat >>confdefs.h <<_ACEOF
23978 #define HAVE_Y1F 1
23979 _ACEOF
23980
23981 fi
23982
23983
23984
23985
23986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1" >&5
23987 $as_echo_n "checking for y1... " >&6; }
23988 if test "${gcc_cv_math_func_y1+set}" = set; then :
23989 $as_echo_n "(cached) " >&6
23990 else
23991 if test x$gcc_no_link = xyes; then
23992 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23993 fi
23994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23995 /* end confdefs.h. */
23996
23997 #ifdef HAVE_COMPLEX_H
23998 #include <complex.h>
23999 #endif
24000 #ifdef HAVE_MATH_H
24001 #include <math.h>
24002 #endif
24003
24004 int (*ptr)() = (int (*)())y1;
24005
24006 int
24007 main ()
24008 {
24009 return 0;
24010 }
24011
24012 _ACEOF
24013 if ac_fn_c_try_link "$LINENO"; then :
24014 gcc_cv_math_func_y1=yes
24015 else
24016 gcc_cv_math_func_y1=no
24017 fi
24018 rm -f core conftest.err conftest.$ac_objext \
24019 conftest$ac_exeext conftest.$ac_ext
24020 fi
24021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1" >&5
24022 $as_echo "$gcc_cv_math_func_y1" >&6; }
24023 if test $gcc_cv_math_func_y1 = yes; then
24024
24025 cat >>confdefs.h <<_ACEOF
24026 #define HAVE_Y1 1
24027 _ACEOF
24028
24029 fi
24030
24031
24032
24033
24034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1l" >&5
24035 $as_echo_n "checking for y1l... " >&6; }
24036 if test "${gcc_cv_math_func_y1l+set}" = set; then :
24037 $as_echo_n "(cached) " >&6
24038 else
24039 if test x$gcc_no_link = xyes; then
24040 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24041 fi
24042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24043 /* end confdefs.h. */
24044
24045 #ifdef HAVE_COMPLEX_H
24046 #include <complex.h>
24047 #endif
24048 #ifdef HAVE_MATH_H
24049 #include <math.h>
24050 #endif
24051
24052 int (*ptr)() = (int (*)())y1l;
24053
24054 int
24055 main ()
24056 {
24057 return 0;
24058 }
24059
24060 _ACEOF
24061 if ac_fn_c_try_link "$LINENO"; then :
24062 gcc_cv_math_func_y1l=yes
24063 else
24064 gcc_cv_math_func_y1l=no
24065 fi
24066 rm -f core conftest.err conftest.$ac_objext \
24067 conftest$ac_exeext conftest.$ac_ext
24068 fi
24069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1l" >&5
24070 $as_echo "$gcc_cv_math_func_y1l" >&6; }
24071 if test $gcc_cv_math_func_y1l = yes; then
24072
24073 cat >>confdefs.h <<_ACEOF
24074 #define HAVE_Y1L 1
24075 _ACEOF
24076
24077 fi
24078
24079
24080
24081
24082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynf" >&5
24083 $as_echo_n "checking for ynf... " >&6; }
24084 if test "${gcc_cv_math_func_ynf+set}" = set; then :
24085 $as_echo_n "(cached) " >&6
24086 else
24087 if test x$gcc_no_link = xyes; then
24088 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24089 fi
24090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24091 /* end confdefs.h. */
24092
24093 #ifdef HAVE_COMPLEX_H
24094 #include <complex.h>
24095 #endif
24096 #ifdef HAVE_MATH_H
24097 #include <math.h>
24098 #endif
24099
24100 int (*ptr)() = (int (*)())ynf;
24101
24102 int
24103 main ()
24104 {
24105 return 0;
24106 }
24107
24108 _ACEOF
24109 if ac_fn_c_try_link "$LINENO"; then :
24110 gcc_cv_math_func_ynf=yes
24111 else
24112 gcc_cv_math_func_ynf=no
24113 fi
24114 rm -f core conftest.err conftest.$ac_objext \
24115 conftest$ac_exeext conftest.$ac_ext
24116 fi
24117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynf" >&5
24118 $as_echo "$gcc_cv_math_func_ynf" >&6; }
24119 if test $gcc_cv_math_func_ynf = yes; then
24120
24121 cat >>confdefs.h <<_ACEOF
24122 #define HAVE_YNF 1
24123 _ACEOF
24124
24125 fi
24126
24127
24128
24129
24130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yn" >&5
24131 $as_echo_n "checking for yn... " >&6; }
24132 if test "${gcc_cv_math_func_yn+set}" = set; then :
24133 $as_echo_n "(cached) " >&6
24134 else
24135 if test x$gcc_no_link = xyes; then
24136 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24137 fi
24138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24139 /* end confdefs.h. */
24140
24141 #ifdef HAVE_COMPLEX_H
24142 #include <complex.h>
24143 #endif
24144 #ifdef HAVE_MATH_H
24145 #include <math.h>
24146 #endif
24147
24148 int (*ptr)() = (int (*)())yn;
24149
24150 int
24151 main ()
24152 {
24153 return 0;
24154 }
24155
24156 _ACEOF
24157 if ac_fn_c_try_link "$LINENO"; then :
24158 gcc_cv_math_func_yn=yes
24159 else
24160 gcc_cv_math_func_yn=no
24161 fi
24162 rm -f core conftest.err conftest.$ac_objext \
24163 conftest$ac_exeext conftest.$ac_ext
24164 fi
24165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_yn" >&5
24166 $as_echo "$gcc_cv_math_func_yn" >&6; }
24167 if test $gcc_cv_math_func_yn = yes; then
24168
24169 cat >>confdefs.h <<_ACEOF
24170 #define HAVE_YN 1
24171 _ACEOF
24172
24173 fi
24174
24175
24176
24177
24178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynl" >&5
24179 $as_echo_n "checking for ynl... " >&6; }
24180 if test "${gcc_cv_math_func_ynl+set}" = set; then :
24181 $as_echo_n "(cached) " >&6
24182 else
24183 if test x$gcc_no_link = xyes; then
24184 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24185 fi
24186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24187 /* end confdefs.h. */
24188
24189 #ifdef HAVE_COMPLEX_H
24190 #include <complex.h>
24191 #endif
24192 #ifdef HAVE_MATH_H
24193 #include <math.h>
24194 #endif
24195
24196 int (*ptr)() = (int (*)())ynl;
24197
24198 int
24199 main ()
24200 {
24201 return 0;
24202 }
24203
24204 _ACEOF
24205 if ac_fn_c_try_link "$LINENO"; then :
24206 gcc_cv_math_func_ynl=yes
24207 else
24208 gcc_cv_math_func_ynl=no
24209 fi
24210 rm -f core conftest.err conftest.$ac_objext \
24211 conftest$ac_exeext conftest.$ac_ext
24212 fi
24213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynl" >&5
24214 $as_echo "$gcc_cv_math_func_ynl" >&6; }
24215 if test $gcc_cv_math_func_ynl = yes; then
24216
24217 cat >>confdefs.h <<_ACEOF
24218 #define HAVE_YNL 1
24219 _ACEOF
24220
24221 fi
24222
24223
24224
24225
24226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgamma" >&5
24227 $as_echo_n "checking for tgamma... " >&6; }
24228 if test "${gcc_cv_math_func_tgamma+set}" = set; then :
24229 $as_echo_n "(cached) " >&6
24230 else
24231 if test x$gcc_no_link = xyes; then
24232 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24233 fi
24234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24235 /* end confdefs.h. */
24236
24237 #ifdef HAVE_COMPLEX_H
24238 #include <complex.h>
24239 #endif
24240 #ifdef HAVE_MATH_H
24241 #include <math.h>
24242 #endif
24243
24244 int (*ptr)() = (int (*)())tgamma;
24245
24246 int
24247 main ()
24248 {
24249 return 0;
24250 }
24251
24252 _ACEOF
24253 if ac_fn_c_try_link "$LINENO"; then :
24254 gcc_cv_math_func_tgamma=yes
24255 else
24256 gcc_cv_math_func_tgamma=no
24257 fi
24258 rm -f core conftest.err conftest.$ac_objext \
24259 conftest$ac_exeext conftest.$ac_ext
24260 fi
24261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgamma" >&5
24262 $as_echo "$gcc_cv_math_func_tgamma" >&6; }
24263 if test $gcc_cv_math_func_tgamma = yes; then
24264
24265 cat >>confdefs.h <<_ACEOF
24266 #define HAVE_TGAMMA 1
24267 _ACEOF
24268
24269 fi
24270
24271
24272
24273
24274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammaf" >&5
24275 $as_echo_n "checking for tgammaf... " >&6; }
24276 if test "${gcc_cv_math_func_tgammaf+set}" = set; then :
24277 $as_echo_n "(cached) " >&6
24278 else
24279 if test x$gcc_no_link = xyes; then
24280 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24281 fi
24282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24283 /* end confdefs.h. */
24284
24285 #ifdef HAVE_COMPLEX_H
24286 #include <complex.h>
24287 #endif
24288 #ifdef HAVE_MATH_H
24289 #include <math.h>
24290 #endif
24291
24292 int (*ptr)() = (int (*)())tgammaf;
24293
24294 int
24295 main ()
24296 {
24297 return 0;
24298 }
24299
24300 _ACEOF
24301 if ac_fn_c_try_link "$LINENO"; then :
24302 gcc_cv_math_func_tgammaf=yes
24303 else
24304 gcc_cv_math_func_tgammaf=no
24305 fi
24306 rm -f core conftest.err conftest.$ac_objext \
24307 conftest$ac_exeext conftest.$ac_ext
24308 fi
24309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgammaf" >&5
24310 $as_echo "$gcc_cv_math_func_tgammaf" >&6; }
24311 if test $gcc_cv_math_func_tgammaf = yes; then
24312
24313 cat >>confdefs.h <<_ACEOF
24314 #define HAVE_TGAMMAF 1
24315 _ACEOF
24316
24317 fi
24318
24319
24320
24321
24322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammal" >&5
24323 $as_echo_n "checking for tgammal... " >&6; }
24324 if test "${gcc_cv_math_func_tgammal+set}" = set; then :
24325 $as_echo_n "(cached) " >&6
24326 else
24327 if test x$gcc_no_link = xyes; then
24328 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24329 fi
24330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24331 /* end confdefs.h. */
24332
24333 #ifdef HAVE_COMPLEX_H
24334 #include <complex.h>
24335 #endif
24336 #ifdef HAVE_MATH_H
24337 #include <math.h>
24338 #endif
24339
24340 int (*ptr)() = (int (*)())tgammal;
24341
24342 int
24343 main ()
24344 {
24345 return 0;
24346 }
24347
24348 _ACEOF
24349 if ac_fn_c_try_link "$LINENO"; then :
24350 gcc_cv_math_func_tgammal=yes
24351 else
24352 gcc_cv_math_func_tgammal=no
24353 fi
24354 rm -f core conftest.err conftest.$ac_objext \
24355 conftest$ac_exeext conftest.$ac_ext
24356 fi
24357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgammal" >&5
24358 $as_echo "$gcc_cv_math_func_tgammal" >&6; }
24359 if test $gcc_cv_math_func_tgammal = yes; then
24360
24361 cat >>confdefs.h <<_ACEOF
24362 #define HAVE_TGAMMAL 1
24363 _ACEOF
24364
24365 fi
24366
24367
24368
24369
24370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgamma" >&5
24371 $as_echo_n "checking for lgamma... " >&6; }
24372 if test "${gcc_cv_math_func_lgamma+set}" = set; then :
24373 $as_echo_n "(cached) " >&6
24374 else
24375 if test x$gcc_no_link = xyes; then
24376 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24377 fi
24378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24379 /* end confdefs.h. */
24380
24381 #ifdef HAVE_COMPLEX_H
24382 #include <complex.h>
24383 #endif
24384 #ifdef HAVE_MATH_H
24385 #include <math.h>
24386 #endif
24387
24388 int (*ptr)() = (int (*)())lgamma;
24389
24390 int
24391 main ()
24392 {
24393 return 0;
24394 }
24395
24396 _ACEOF
24397 if ac_fn_c_try_link "$LINENO"; then :
24398 gcc_cv_math_func_lgamma=yes
24399 else
24400 gcc_cv_math_func_lgamma=no
24401 fi
24402 rm -f core conftest.err conftest.$ac_objext \
24403 conftest$ac_exeext conftest.$ac_ext
24404 fi
24405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgamma" >&5
24406 $as_echo "$gcc_cv_math_func_lgamma" >&6; }
24407 if test $gcc_cv_math_func_lgamma = yes; then
24408
24409 cat >>confdefs.h <<_ACEOF
24410 #define HAVE_LGAMMA 1
24411 _ACEOF
24412
24413 fi
24414
24415
24416
24417
24418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammaf" >&5
24419 $as_echo_n "checking for lgammaf... " >&6; }
24420 if test "${gcc_cv_math_func_lgammaf+set}" = set; then :
24421 $as_echo_n "(cached) " >&6
24422 else
24423 if test x$gcc_no_link = xyes; then
24424 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24425 fi
24426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24427 /* end confdefs.h. */
24428
24429 #ifdef HAVE_COMPLEX_H
24430 #include <complex.h>
24431 #endif
24432 #ifdef HAVE_MATH_H
24433 #include <math.h>
24434 #endif
24435
24436 int (*ptr)() = (int (*)())lgammaf;
24437
24438 int
24439 main ()
24440 {
24441 return 0;
24442 }
24443
24444 _ACEOF
24445 if ac_fn_c_try_link "$LINENO"; then :
24446 gcc_cv_math_func_lgammaf=yes
24447 else
24448 gcc_cv_math_func_lgammaf=no
24449 fi
24450 rm -f core conftest.err conftest.$ac_objext \
24451 conftest$ac_exeext conftest.$ac_ext
24452 fi
24453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgammaf" >&5
24454 $as_echo "$gcc_cv_math_func_lgammaf" >&6; }
24455 if test $gcc_cv_math_func_lgammaf = yes; then
24456
24457 cat >>confdefs.h <<_ACEOF
24458 #define HAVE_LGAMMAF 1
24459 _ACEOF
24460
24461 fi
24462
24463
24464
24465
24466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammal" >&5
24467 $as_echo_n "checking for lgammal... " >&6; }
24468 if test "${gcc_cv_math_func_lgammal+set}" = set; then :
24469 $as_echo_n "(cached) " >&6
24470 else
24471 if test x$gcc_no_link = xyes; then
24472 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24473 fi
24474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24475 /* end confdefs.h. */
24476
24477 #ifdef HAVE_COMPLEX_H
24478 #include <complex.h>
24479 #endif
24480 #ifdef HAVE_MATH_H
24481 #include <math.h>
24482 #endif
24483
24484 int (*ptr)() = (int (*)())lgammal;
24485
24486 int
24487 main ()
24488 {
24489 return 0;
24490 }
24491
24492 _ACEOF
24493 if ac_fn_c_try_link "$LINENO"; then :
24494 gcc_cv_math_func_lgammal=yes
24495 else
24496 gcc_cv_math_func_lgammal=no
24497 fi
24498 rm -f core conftest.err conftest.$ac_objext \
24499 conftest$ac_exeext conftest.$ac_ext
24500 fi
24501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgammal" >&5
24502 $as_echo "$gcc_cv_math_func_lgammal" >&6; }
24503 if test $gcc_cv_math_func_lgammal = yes; then
24504
24505 cat >>confdefs.h <<_ACEOF
24506 #define HAVE_LGAMMAL 1
24507 _ACEOF
24508
24509 fi
24510
24511
24512 # Check for GFORTRAN_C99_1.1 funcs
24513
24514
24515
24516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacos" >&5
24517 $as_echo_n "checking for cacos... " >&6; }
24518 if test "${gcc_cv_math_func_cacos+set}" = set; then :
24519 $as_echo_n "(cached) " >&6
24520 else
24521 if test x$gcc_no_link = xyes; then
24522 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24523 fi
24524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24525 /* end confdefs.h. */
24526
24527 #ifdef HAVE_COMPLEX_H
24528 #include <complex.h>
24529 #endif
24530 #ifdef HAVE_MATH_H
24531 #include <math.h>
24532 #endif
24533
24534 int (*ptr)() = (int (*)())cacos;
24535
24536 int
24537 main ()
24538 {
24539 return 0;
24540 }
24541
24542 _ACEOF
24543 if ac_fn_c_try_link "$LINENO"; then :
24544 gcc_cv_math_func_cacos=yes
24545 else
24546 gcc_cv_math_func_cacos=no
24547 fi
24548 rm -f core conftest.err conftest.$ac_objext \
24549 conftest$ac_exeext conftest.$ac_ext
24550 fi
24551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacos" >&5
24552 $as_echo "$gcc_cv_math_func_cacos" >&6; }
24553 if test $gcc_cv_math_func_cacos = yes; then
24554
24555 cat >>confdefs.h <<_ACEOF
24556 #define HAVE_CACOS 1
24557 _ACEOF
24558
24559 fi
24560
24561
24562
24563
24564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosf" >&5
24565 $as_echo_n "checking for cacosf... " >&6; }
24566 if test "${gcc_cv_math_func_cacosf+set}" = set; then :
24567 $as_echo_n "(cached) " >&6
24568 else
24569 if test x$gcc_no_link = xyes; then
24570 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24571 fi
24572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24573 /* end confdefs.h. */
24574
24575 #ifdef HAVE_COMPLEX_H
24576 #include <complex.h>
24577 #endif
24578 #ifdef HAVE_MATH_H
24579 #include <math.h>
24580 #endif
24581
24582 int (*ptr)() = (int (*)())cacosf;
24583
24584 int
24585 main ()
24586 {
24587 return 0;
24588 }
24589
24590 _ACEOF
24591 if ac_fn_c_try_link "$LINENO"; then :
24592 gcc_cv_math_func_cacosf=yes
24593 else
24594 gcc_cv_math_func_cacosf=no
24595 fi
24596 rm -f core conftest.err conftest.$ac_objext \
24597 conftest$ac_exeext conftest.$ac_ext
24598 fi
24599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosf" >&5
24600 $as_echo "$gcc_cv_math_func_cacosf" >&6; }
24601 if test $gcc_cv_math_func_cacosf = yes; then
24602
24603 cat >>confdefs.h <<_ACEOF
24604 #define HAVE_CACOSF 1
24605 _ACEOF
24606
24607 fi
24608
24609
24610
24611
24612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosh" >&5
24613 $as_echo_n "checking for cacosh... " >&6; }
24614 if test "${gcc_cv_math_func_cacosh+set}" = set; then :
24615 $as_echo_n "(cached) " >&6
24616 else
24617 if test x$gcc_no_link = xyes; then
24618 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24619 fi
24620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24621 /* end confdefs.h. */
24622
24623 #ifdef HAVE_COMPLEX_H
24624 #include <complex.h>
24625 #endif
24626 #ifdef HAVE_MATH_H
24627 #include <math.h>
24628 #endif
24629
24630 int (*ptr)() = (int (*)())cacosh;
24631
24632 int
24633 main ()
24634 {
24635 return 0;
24636 }
24637
24638 _ACEOF
24639 if ac_fn_c_try_link "$LINENO"; then :
24640 gcc_cv_math_func_cacosh=yes
24641 else
24642 gcc_cv_math_func_cacosh=no
24643 fi
24644 rm -f core conftest.err conftest.$ac_objext \
24645 conftest$ac_exeext conftest.$ac_ext
24646 fi
24647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosh" >&5
24648 $as_echo "$gcc_cv_math_func_cacosh" >&6; }
24649 if test $gcc_cv_math_func_cacosh = yes; then
24650
24651 cat >>confdefs.h <<_ACEOF
24652 #define HAVE_CACOSH 1
24653 _ACEOF
24654
24655 fi
24656
24657
24658
24659
24660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshf" >&5
24661 $as_echo_n "checking for cacoshf... " >&6; }
24662 if test "${gcc_cv_math_func_cacoshf+set}" = set; then :
24663 $as_echo_n "(cached) " >&6
24664 else
24665 if test x$gcc_no_link = xyes; then
24666 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24667 fi
24668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24669 /* end confdefs.h. */
24670
24671 #ifdef HAVE_COMPLEX_H
24672 #include <complex.h>
24673 #endif
24674 #ifdef HAVE_MATH_H
24675 #include <math.h>
24676 #endif
24677
24678 int (*ptr)() = (int (*)())cacoshf;
24679
24680 int
24681 main ()
24682 {
24683 return 0;
24684 }
24685
24686 _ACEOF
24687 if ac_fn_c_try_link "$LINENO"; then :
24688 gcc_cv_math_func_cacoshf=yes
24689 else
24690 gcc_cv_math_func_cacoshf=no
24691 fi
24692 rm -f core conftest.err conftest.$ac_objext \
24693 conftest$ac_exeext conftest.$ac_ext
24694 fi
24695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshf" >&5
24696 $as_echo "$gcc_cv_math_func_cacoshf" >&6; }
24697 if test $gcc_cv_math_func_cacoshf = yes; then
24698
24699 cat >>confdefs.h <<_ACEOF
24700 #define HAVE_CACOSHF 1
24701 _ACEOF
24702
24703 fi
24704
24705
24706
24707
24708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshl" >&5
24709 $as_echo_n "checking for cacoshl... " >&6; }
24710 if test "${gcc_cv_math_func_cacoshl+set}" = set; then :
24711 $as_echo_n "(cached) " >&6
24712 else
24713 if test x$gcc_no_link = xyes; then
24714 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24715 fi
24716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24717 /* end confdefs.h. */
24718
24719 #ifdef HAVE_COMPLEX_H
24720 #include <complex.h>
24721 #endif
24722 #ifdef HAVE_MATH_H
24723 #include <math.h>
24724 #endif
24725
24726 int (*ptr)() = (int (*)())cacoshl;
24727
24728 int
24729 main ()
24730 {
24731 return 0;
24732 }
24733
24734 _ACEOF
24735 if ac_fn_c_try_link "$LINENO"; then :
24736 gcc_cv_math_func_cacoshl=yes
24737 else
24738 gcc_cv_math_func_cacoshl=no
24739 fi
24740 rm -f core conftest.err conftest.$ac_objext \
24741 conftest$ac_exeext conftest.$ac_ext
24742 fi
24743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshl" >&5
24744 $as_echo "$gcc_cv_math_func_cacoshl" >&6; }
24745 if test $gcc_cv_math_func_cacoshl = yes; then
24746
24747 cat >>confdefs.h <<_ACEOF
24748 #define HAVE_CACOSHL 1
24749 _ACEOF
24750
24751 fi
24752
24753
24754
24755
24756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosl" >&5
24757 $as_echo_n "checking for cacosl... " >&6; }
24758 if test "${gcc_cv_math_func_cacosl+set}" = set; then :
24759 $as_echo_n "(cached) " >&6
24760 else
24761 if test x$gcc_no_link = xyes; then
24762 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24763 fi
24764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24765 /* end confdefs.h. */
24766
24767 #ifdef HAVE_COMPLEX_H
24768 #include <complex.h>
24769 #endif
24770 #ifdef HAVE_MATH_H
24771 #include <math.h>
24772 #endif
24773
24774 int (*ptr)() = (int (*)())cacosl;
24775
24776 int
24777 main ()
24778 {
24779 return 0;
24780 }
24781
24782 _ACEOF
24783 if ac_fn_c_try_link "$LINENO"; then :
24784 gcc_cv_math_func_cacosl=yes
24785 else
24786 gcc_cv_math_func_cacosl=no
24787 fi
24788 rm -f core conftest.err conftest.$ac_objext \
24789 conftest$ac_exeext conftest.$ac_ext
24790 fi
24791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosl" >&5
24792 $as_echo "$gcc_cv_math_func_cacosl" >&6; }
24793 if test $gcc_cv_math_func_cacosl = yes; then
24794
24795 cat >>confdefs.h <<_ACEOF
24796 #define HAVE_CACOSL 1
24797 _ACEOF
24798
24799 fi
24800
24801
24802
24803
24804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casin" >&5
24805 $as_echo_n "checking for casin... " >&6; }
24806 if test "${gcc_cv_math_func_casin+set}" = set; then :
24807 $as_echo_n "(cached) " >&6
24808 else
24809 if test x$gcc_no_link = xyes; then
24810 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24811 fi
24812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24813 /* end confdefs.h. */
24814
24815 #ifdef HAVE_COMPLEX_H
24816 #include <complex.h>
24817 #endif
24818 #ifdef HAVE_MATH_H
24819 #include <math.h>
24820 #endif
24821
24822 int (*ptr)() = (int (*)())casin;
24823
24824 int
24825 main ()
24826 {
24827 return 0;
24828 }
24829
24830 _ACEOF
24831 if ac_fn_c_try_link "$LINENO"; then :
24832 gcc_cv_math_func_casin=yes
24833 else
24834 gcc_cv_math_func_casin=no
24835 fi
24836 rm -f core conftest.err conftest.$ac_objext \
24837 conftest$ac_exeext conftest.$ac_ext
24838 fi
24839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casin" >&5
24840 $as_echo "$gcc_cv_math_func_casin" >&6; }
24841 if test $gcc_cv_math_func_casin = yes; then
24842
24843 cat >>confdefs.h <<_ACEOF
24844 #define HAVE_CASIN 1
24845 _ACEOF
24846
24847 fi
24848
24849
24850
24851
24852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinf" >&5
24853 $as_echo_n "checking for casinf... " >&6; }
24854 if test "${gcc_cv_math_func_casinf+set}" = set; then :
24855 $as_echo_n "(cached) " >&6
24856 else
24857 if test x$gcc_no_link = xyes; then
24858 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24859 fi
24860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24861 /* end confdefs.h. */
24862
24863 #ifdef HAVE_COMPLEX_H
24864 #include <complex.h>
24865 #endif
24866 #ifdef HAVE_MATH_H
24867 #include <math.h>
24868 #endif
24869
24870 int (*ptr)() = (int (*)())casinf;
24871
24872 int
24873 main ()
24874 {
24875 return 0;
24876 }
24877
24878 _ACEOF
24879 if ac_fn_c_try_link "$LINENO"; then :
24880 gcc_cv_math_func_casinf=yes
24881 else
24882 gcc_cv_math_func_casinf=no
24883 fi
24884 rm -f core conftest.err conftest.$ac_objext \
24885 conftest$ac_exeext conftest.$ac_ext
24886 fi
24887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinf" >&5
24888 $as_echo "$gcc_cv_math_func_casinf" >&6; }
24889 if test $gcc_cv_math_func_casinf = yes; then
24890
24891 cat >>confdefs.h <<_ACEOF
24892 #define HAVE_CASINF 1
24893 _ACEOF
24894
24895 fi
24896
24897
24898
24899
24900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinh" >&5
24901 $as_echo_n "checking for casinh... " >&6; }
24902 if test "${gcc_cv_math_func_casinh+set}" = set; then :
24903 $as_echo_n "(cached) " >&6
24904 else
24905 if test x$gcc_no_link = xyes; then
24906 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24907 fi
24908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24909 /* end confdefs.h. */
24910
24911 #ifdef HAVE_COMPLEX_H
24912 #include <complex.h>
24913 #endif
24914 #ifdef HAVE_MATH_H
24915 #include <math.h>
24916 #endif
24917
24918 int (*ptr)() = (int (*)())casinh;
24919
24920 int
24921 main ()
24922 {
24923 return 0;
24924 }
24925
24926 _ACEOF
24927 if ac_fn_c_try_link "$LINENO"; then :
24928 gcc_cv_math_func_casinh=yes
24929 else
24930 gcc_cv_math_func_casinh=no
24931 fi
24932 rm -f core conftest.err conftest.$ac_objext \
24933 conftest$ac_exeext conftest.$ac_ext
24934 fi
24935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinh" >&5
24936 $as_echo "$gcc_cv_math_func_casinh" >&6; }
24937 if test $gcc_cv_math_func_casinh = yes; then
24938
24939 cat >>confdefs.h <<_ACEOF
24940 #define HAVE_CASINH 1
24941 _ACEOF
24942
24943 fi
24944
24945
24946
24947
24948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhf" >&5
24949 $as_echo_n "checking for casinhf... " >&6; }
24950 if test "${gcc_cv_math_func_casinhf+set}" = set; then :
24951 $as_echo_n "(cached) " >&6
24952 else
24953 if test x$gcc_no_link = xyes; then
24954 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24955 fi
24956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24957 /* end confdefs.h. */
24958
24959 #ifdef HAVE_COMPLEX_H
24960 #include <complex.h>
24961 #endif
24962 #ifdef HAVE_MATH_H
24963 #include <math.h>
24964 #endif
24965
24966 int (*ptr)() = (int (*)())casinhf;
24967
24968 int
24969 main ()
24970 {
24971 return 0;
24972 }
24973
24974 _ACEOF
24975 if ac_fn_c_try_link "$LINENO"; then :
24976 gcc_cv_math_func_casinhf=yes
24977 else
24978 gcc_cv_math_func_casinhf=no
24979 fi
24980 rm -f core conftest.err conftest.$ac_objext \
24981 conftest$ac_exeext conftest.$ac_ext
24982 fi
24983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhf" >&5
24984 $as_echo "$gcc_cv_math_func_casinhf" >&6; }
24985 if test $gcc_cv_math_func_casinhf = yes; then
24986
24987 cat >>confdefs.h <<_ACEOF
24988 #define HAVE_CASINHF 1
24989 _ACEOF
24990
24991 fi
24992
24993
24994
24995
24996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhl" >&5
24997 $as_echo_n "checking for casinhl... " >&6; }
24998 if test "${gcc_cv_math_func_casinhl+set}" = set; then :
24999 $as_echo_n "(cached) " >&6
25000 else
25001 if test x$gcc_no_link = xyes; then
25002 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25003 fi
25004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25005 /* end confdefs.h. */
25006
25007 #ifdef HAVE_COMPLEX_H
25008 #include <complex.h>
25009 #endif
25010 #ifdef HAVE_MATH_H
25011 #include <math.h>
25012 #endif
25013
25014 int (*ptr)() = (int (*)())casinhl;
25015
25016 int
25017 main ()
25018 {
25019 return 0;
25020 }
25021
25022 _ACEOF
25023 if ac_fn_c_try_link "$LINENO"; then :
25024 gcc_cv_math_func_casinhl=yes
25025 else
25026 gcc_cv_math_func_casinhl=no
25027 fi
25028 rm -f core conftest.err conftest.$ac_objext \
25029 conftest$ac_exeext conftest.$ac_ext
25030 fi
25031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhl" >&5
25032 $as_echo "$gcc_cv_math_func_casinhl" >&6; }
25033 if test $gcc_cv_math_func_casinhl = yes; then
25034
25035 cat >>confdefs.h <<_ACEOF
25036 #define HAVE_CASINHL 1
25037 _ACEOF
25038
25039 fi
25040
25041
25042
25043
25044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinl" >&5
25045 $as_echo_n "checking for casinl... " >&6; }
25046 if test "${gcc_cv_math_func_casinl+set}" = set; then :
25047 $as_echo_n "(cached) " >&6
25048 else
25049 if test x$gcc_no_link = xyes; then
25050 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25051 fi
25052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25053 /* end confdefs.h. */
25054
25055 #ifdef HAVE_COMPLEX_H
25056 #include <complex.h>
25057 #endif
25058 #ifdef HAVE_MATH_H
25059 #include <math.h>
25060 #endif
25061
25062 int (*ptr)() = (int (*)())casinl;
25063
25064 int
25065 main ()
25066 {
25067 return 0;
25068 }
25069
25070 _ACEOF
25071 if ac_fn_c_try_link "$LINENO"; then :
25072 gcc_cv_math_func_casinl=yes
25073 else
25074 gcc_cv_math_func_casinl=no
25075 fi
25076 rm -f core conftest.err conftest.$ac_objext \
25077 conftest$ac_exeext conftest.$ac_ext
25078 fi
25079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinl" >&5
25080 $as_echo "$gcc_cv_math_func_casinl" >&6; }
25081 if test $gcc_cv_math_func_casinl = yes; then
25082
25083 cat >>confdefs.h <<_ACEOF
25084 #define HAVE_CASINL 1
25085 _ACEOF
25086
25087 fi
25088
25089
25090
25091
25092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catan" >&5
25093 $as_echo_n "checking for catan... " >&6; }
25094 if test "${gcc_cv_math_func_catan+set}" = set; then :
25095 $as_echo_n "(cached) " >&6
25096 else
25097 if test x$gcc_no_link = xyes; then
25098 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25099 fi
25100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25101 /* end confdefs.h. */
25102
25103 #ifdef HAVE_COMPLEX_H
25104 #include <complex.h>
25105 #endif
25106 #ifdef HAVE_MATH_H
25107 #include <math.h>
25108 #endif
25109
25110 int (*ptr)() = (int (*)())catan;
25111
25112 int
25113 main ()
25114 {
25115 return 0;
25116 }
25117
25118 _ACEOF
25119 if ac_fn_c_try_link "$LINENO"; then :
25120 gcc_cv_math_func_catan=yes
25121 else
25122 gcc_cv_math_func_catan=no
25123 fi
25124 rm -f core conftest.err conftest.$ac_objext \
25125 conftest$ac_exeext conftest.$ac_ext
25126 fi
25127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catan" >&5
25128 $as_echo "$gcc_cv_math_func_catan" >&6; }
25129 if test $gcc_cv_math_func_catan = yes; then
25130
25131 cat >>confdefs.h <<_ACEOF
25132 #define HAVE_CATAN 1
25133 _ACEOF
25134
25135 fi
25136
25137
25138
25139
25140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanf" >&5
25141 $as_echo_n "checking for catanf... " >&6; }
25142 if test "${gcc_cv_math_func_catanf+set}" = set; then :
25143 $as_echo_n "(cached) " >&6
25144 else
25145 if test x$gcc_no_link = xyes; then
25146 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25147 fi
25148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25149 /* end confdefs.h. */
25150
25151 #ifdef HAVE_COMPLEX_H
25152 #include <complex.h>
25153 #endif
25154 #ifdef HAVE_MATH_H
25155 #include <math.h>
25156 #endif
25157
25158 int (*ptr)() = (int (*)())catanf;
25159
25160 int
25161 main ()
25162 {
25163 return 0;
25164 }
25165
25166 _ACEOF
25167 if ac_fn_c_try_link "$LINENO"; then :
25168 gcc_cv_math_func_catanf=yes
25169 else
25170 gcc_cv_math_func_catanf=no
25171 fi
25172 rm -f core conftest.err conftest.$ac_objext \
25173 conftest$ac_exeext conftest.$ac_ext
25174 fi
25175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanf" >&5
25176 $as_echo "$gcc_cv_math_func_catanf" >&6; }
25177 if test $gcc_cv_math_func_catanf = yes; then
25178
25179 cat >>confdefs.h <<_ACEOF
25180 #define HAVE_CATANF 1
25181 _ACEOF
25182
25183 fi
25184
25185
25186
25187
25188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanh" >&5
25189 $as_echo_n "checking for catanh... " >&6; }
25190 if test "${gcc_cv_math_func_catanh+set}" = set; then :
25191 $as_echo_n "(cached) " >&6
25192 else
25193 if test x$gcc_no_link = xyes; then
25194 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25195 fi
25196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25197 /* end confdefs.h. */
25198
25199 #ifdef HAVE_COMPLEX_H
25200 #include <complex.h>
25201 #endif
25202 #ifdef HAVE_MATH_H
25203 #include <math.h>
25204 #endif
25205
25206 int (*ptr)() = (int (*)())catanh;
25207
25208 int
25209 main ()
25210 {
25211 return 0;
25212 }
25213
25214 _ACEOF
25215 if ac_fn_c_try_link "$LINENO"; then :
25216 gcc_cv_math_func_catanh=yes
25217 else
25218 gcc_cv_math_func_catanh=no
25219 fi
25220 rm -f core conftest.err conftest.$ac_objext \
25221 conftest$ac_exeext conftest.$ac_ext
25222 fi
25223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanh" >&5
25224 $as_echo "$gcc_cv_math_func_catanh" >&6; }
25225 if test $gcc_cv_math_func_catanh = yes; then
25226
25227 cat >>confdefs.h <<_ACEOF
25228 #define HAVE_CATANH 1
25229 _ACEOF
25230
25231 fi
25232
25233
25234
25235
25236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhf" >&5
25237 $as_echo_n "checking for catanhf... " >&6; }
25238 if test "${gcc_cv_math_func_catanhf+set}" = set; then :
25239 $as_echo_n "(cached) " >&6
25240 else
25241 if test x$gcc_no_link = xyes; then
25242 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25243 fi
25244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25245 /* end confdefs.h. */
25246
25247 #ifdef HAVE_COMPLEX_H
25248 #include <complex.h>
25249 #endif
25250 #ifdef HAVE_MATH_H
25251 #include <math.h>
25252 #endif
25253
25254 int (*ptr)() = (int (*)())catanhf;
25255
25256 int
25257 main ()
25258 {
25259 return 0;
25260 }
25261
25262 _ACEOF
25263 if ac_fn_c_try_link "$LINENO"; then :
25264 gcc_cv_math_func_catanhf=yes
25265 else
25266 gcc_cv_math_func_catanhf=no
25267 fi
25268 rm -f core conftest.err conftest.$ac_objext \
25269 conftest$ac_exeext conftest.$ac_ext
25270 fi
25271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhf" >&5
25272 $as_echo "$gcc_cv_math_func_catanhf" >&6; }
25273 if test $gcc_cv_math_func_catanhf = yes; then
25274
25275 cat >>confdefs.h <<_ACEOF
25276 #define HAVE_CATANHF 1
25277 _ACEOF
25278
25279 fi
25280
25281
25282
25283
25284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhl" >&5
25285 $as_echo_n "checking for catanhl... " >&6; }
25286 if test "${gcc_cv_math_func_catanhl+set}" = set; then :
25287 $as_echo_n "(cached) " >&6
25288 else
25289 if test x$gcc_no_link = xyes; then
25290 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25291 fi
25292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25293 /* end confdefs.h. */
25294
25295 #ifdef HAVE_COMPLEX_H
25296 #include <complex.h>
25297 #endif
25298 #ifdef HAVE_MATH_H
25299 #include <math.h>
25300 #endif
25301
25302 int (*ptr)() = (int (*)())catanhl;
25303
25304 int
25305 main ()
25306 {
25307 return 0;
25308 }
25309
25310 _ACEOF
25311 if ac_fn_c_try_link "$LINENO"; then :
25312 gcc_cv_math_func_catanhl=yes
25313 else
25314 gcc_cv_math_func_catanhl=no
25315 fi
25316 rm -f core conftest.err conftest.$ac_objext \
25317 conftest$ac_exeext conftest.$ac_ext
25318 fi
25319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhl" >&5
25320 $as_echo "$gcc_cv_math_func_catanhl" >&6; }
25321 if test $gcc_cv_math_func_catanhl = yes; then
25322
25323 cat >>confdefs.h <<_ACEOF
25324 #define HAVE_CATANHL 1
25325 _ACEOF
25326
25327 fi
25328
25329
25330
25331
25332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanl" >&5
25333 $as_echo_n "checking for catanl... " >&6; }
25334 if test "${gcc_cv_math_func_catanl+set}" = set; then :
25335 $as_echo_n "(cached) " >&6
25336 else
25337 if test x$gcc_no_link = xyes; then
25338 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25339 fi
25340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25341 /* end confdefs.h. */
25342
25343 #ifdef HAVE_COMPLEX_H
25344 #include <complex.h>
25345 #endif
25346 #ifdef HAVE_MATH_H
25347 #include <math.h>
25348 #endif
25349
25350 int (*ptr)() = (int (*)())catanl;
25351
25352 int
25353 main ()
25354 {
25355 return 0;
25356 }
25357
25358 _ACEOF
25359 if ac_fn_c_try_link "$LINENO"; then :
25360 gcc_cv_math_func_catanl=yes
25361 else
25362 gcc_cv_math_func_catanl=no
25363 fi
25364 rm -f core conftest.err conftest.$ac_objext \
25365 conftest$ac_exeext conftest.$ac_ext
25366 fi
25367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanl" >&5
25368 $as_echo "$gcc_cv_math_func_catanl" >&6; }
25369 if test $gcc_cv_math_func_catanl = yes; then
25370
25371 cat >>confdefs.h <<_ACEOF
25372 #define HAVE_CATANL 1
25373 _ACEOF
25374
25375 fi
25376
25377
25378 # On AIX, clog is present in libm as __clog
25379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __clog in -lm" >&5
25380 $as_echo_n "checking for __clog in -lm... " >&6; }
25381 if test "${ac_cv_lib_m___clog+set}" = set; then :
25382 $as_echo_n "(cached) " >&6
25383 else
25384 ac_check_lib_save_LIBS=$LIBS
25385 LIBS="-lm $LIBS"
25386 if test x$gcc_no_link = xyes; then
25387 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25388 fi
25389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25390 /* end confdefs.h. */
25391
25392 /* Override any GCC internal prototype to avoid an error.
25393 Use char because int might match the return type of a GCC
25394 builtin and then its argument prototype would still apply. */
25395 #ifdef __cplusplus
25396 extern "C"
25397 #endif
25398 char __clog ();
25399 int
25400 main ()
25401 {
25402 return __clog ();
25403 ;
25404 return 0;
25405 }
25406 _ACEOF
25407 if ac_fn_c_try_link "$LINENO"; then :
25408 ac_cv_lib_m___clog=yes
25409 else
25410 ac_cv_lib_m___clog=no
25411 fi
25412 rm -f core conftest.err conftest.$ac_objext \
25413 conftest$ac_exeext conftest.$ac_ext
25414 LIBS=$ac_check_lib_save_LIBS
25415 fi
25416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m___clog" >&5
25417 $as_echo "$ac_cv_lib_m___clog" >&6; }
25418 if test "x$ac_cv_lib_m___clog" = x""yes; then :
25419
25420 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
25421
25422 fi
25423
25424
25425 # Check whether the system has a working stat()
25426
25427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target stat is reliable" >&5
25428 $as_echo_n "checking whether the target stat is reliable... " >&6; }
25429 if test "${libgfor_cv_have_working_stat+set}" = set; then :
25430 $as_echo_n "(cached) " >&6
25431 else
25432
25433 if test "$cross_compiling" = yes; then :
25434
25435 case "${target}" in
25436 *mingw*) libgfor_cv_have_working_stat=no ;;
25437 *) libgfor_cv_have_working_stat=yes;;
25438 esac
25439 else
25440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25441 /* end confdefs.h. */
25442
25443 #include <stdio.h>
25444 #include <sys/types.h>
25445 #include <sys/stat.h>
25446 #include <unistd.h>
25447
25448 int main ()
25449 {
25450 FILE *f, *g;
25451 struct stat st1, st2;
25452
25453 f = fopen ("foo", "w");
25454 g = fopen ("bar", "w");
25455 if (stat ("foo", &st1) != 0 || stat ("bar", &st2))
25456 return 1;
25457 if (st1.st_dev == st2.st_dev && st1.st_ino == st2.st_ino)
25458 return 1;
25459 fclose(f);
25460 fclose(g);
25461 return 0;
25462 }
25463 _ACEOF
25464 if ac_fn_c_try_run "$LINENO"; then :
25465 libgfor_cv_have_working_stat=yes
25466 else
25467 libgfor_cv_have_working_stat=no
25468 fi
25469 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
25470 conftest.$ac_objext conftest.beam conftest.$ac_ext
25471 fi
25472
25473 fi
25474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_working_stat" >&5
25475 $as_echo "$libgfor_cv_have_working_stat" >&6; }
25476 if test x"$libgfor_cv_have_working_stat" = xyes; then
25477
25478 $as_echo "#define HAVE_WORKING_STAT 1" >>confdefs.h
25479
25480 fi
25481
25482 # Check whether __mingw_snprintf() is present
25483
25484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __mingw_snprintf is present" >&5
25485 $as_echo_n "checking whether __mingw_snprintf is present... " >&6; }
25486 if test "${libgfor_cv_have_mingw_snprintf+set}" = set; then :
25487 $as_echo_n "(cached) " >&6
25488 else
25489
25490 if test x$gcc_no_link = xyes; then
25491 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25492 fi
25493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25494 /* end confdefs.h. */
25495
25496 #include <stdio.h>
25497 extern int __mingw_snprintf (char *, size_t, const char *, ...);
25498
25499 int
25500 main ()
25501 {
25502
25503 __mingw_snprintf (NULL, 0, "%d\n", 1);
25504
25505 ;
25506 return 0;
25507 }
25508 _ACEOF
25509 if ac_fn_c_try_link "$LINENO"; then :
25510 eval "libgfor_cv_have_mingw_snprintf=yes"
25511 else
25512 eval "libgfor_cv_have_mingw_snprintf=no"
25513 fi
25514 rm -f core conftest.err conftest.$ac_objext \
25515 conftest$ac_exeext conftest.$ac_ext
25516
25517 fi
25518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_mingw_snprintf" >&5
25519 $as_echo "$libgfor_cv_have_mingw_snprintf" >&6; }
25520 if test x"$libgfor_cv_have_mingw_snprintf" = xyes; then
25521
25522 $as_echo "#define HAVE_MINGW_SNPRINTF 1" >>confdefs.h
25523
25524 fi
25525
25526
25527 # Check for a broken powf implementation
25528
25529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether powf is broken" >&5
25530 $as_echo_n "checking whether powf is broken... " >&6; }
25531 if test "${libgfor_cv_have_broken_powf+set}" = set; then :
25532 $as_echo_n "(cached) " >&6
25533 else
25534
25535 case "${target}" in
25536 hppa*64*-*-hpux*) libgfor_cv_have_broken_powf=yes ;;
25537 *) libgfor_cv_have_broken_powf=no;;
25538 esac
25539 fi
25540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_broken_powf" >&5
25541 $as_echo "$libgfor_cv_have_broken_powf" >&6; }
25542 if test x"$libgfor_cv_have_broken_powf" = xyes; then
25543
25544 $as_echo "#define HAVE_BROKEN_POWF 1" >>confdefs.h
25545
25546 fi
25547
25548
25549 # Check whether libquadmath should be used
25550 # Check whether --enable-libquadmath-support was given.
25551 if test "${enable_libquadmath_support+set}" = set; then :
25552 enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
25553 else
25554 ENABLE_LIBQUADMATH_SUPPORT=yes
25555 fi
25556
25557 enable_libquadmath_support=
25558 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
25559 enable_libquadmath_support=no
25560 fi
25561
25562 # Check whether we have a __float128 type, depends on enable_libquadmath_support
25563
25564 LIBQUADSPEC=
25565
25566 if test "x$enable_libquadmath_support" != xno; then
25567
25568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have a usable __float128 type" >&5
25569 $as_echo_n "checking whether we have a usable __float128 type... " >&6; }
25570 if test "${libgfor_cv_have_float128+set}" = set; then :
25571 $as_echo_n "(cached) " >&6
25572 else
25573
25574 if test x$gcc_no_link = xyes; then
25575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25576 /* end confdefs.h. */
25577
25578 typedef _Complex float __attribute__((mode(TC))) __complex128;
25579
25580 __float128 foo (__float128 x)
25581 {
25582
25583 __complex128 z1, z2;
25584
25585 z1 = x;
25586 z2 = x / 7.Q;
25587 z2 /= z1;
25588
25589 return (__float128) z2;
25590 }
25591
25592 __float128 bar (__float128 x)
25593 {
25594 return x * __builtin_huge_valq ();
25595 }
25596
25597 int
25598 main ()
25599 {
25600
25601 foo (1.2Q);
25602 bar (1.2Q);
25603
25604 ;
25605 return 0;
25606 }
25607 _ACEOF
25608 if ac_fn_c_try_compile "$LINENO"; then :
25609
25610 libgfor_cv_have_float128=yes
25611
25612 else
25613
25614 libgfor_cv_have_float128=no
25615
25616 fi
25617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25618 else
25619 if test x$gcc_no_link = xyes; then
25620 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25621 fi
25622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25623 /* end confdefs.h. */
25624
25625 typedef _Complex float __attribute__((mode(TC))) __complex128;
25626
25627 __float128 foo (__float128 x)
25628 {
25629
25630 __complex128 z1, z2;
25631
25632 z1 = x;
25633 z2 = x / 7.Q;
25634 z2 /= z1;
25635
25636 return (__float128) z2;
25637 }
25638
25639 __float128 bar (__float128 x)
25640 {
25641 return x * __builtin_huge_valq ();
25642 }
25643
25644 int
25645 main ()
25646 {
25647
25648 foo (1.2Q);
25649 bar (1.2Q);
25650
25651 ;
25652 return 0;
25653 }
25654 _ACEOF
25655 if ac_fn_c_try_link "$LINENO"; then :
25656
25657 libgfor_cv_have_float128=yes
25658
25659 else
25660
25661 libgfor_cv_have_float128=no
25662
25663 fi
25664 rm -f core conftest.err conftest.$ac_objext \
25665 conftest$ac_exeext conftest.$ac_ext
25666 fi
25667 fi
25668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_float128" >&5
25669 $as_echo "$libgfor_cv_have_float128" >&6; }
25670
25671 if test "x$libgfor_cv_have_float128" = xyes; then
25672
25673 $as_echo "#define HAVE_FLOAT128 1" >>confdefs.h
25674
25675
25676 ac_xsave_c_werror_flag=$ac_c_werror_flag
25677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --as-needed works" >&5
25678 $as_echo_n "checking whether --as-needed works... " >&6; }
25679 if test "${libgfor_cv_have_as_needed+set}" = set; then :
25680 $as_echo_n "(cached) " >&6
25681 else
25682
25683 save_LDFLAGS="$LDFLAGS"
25684 LDFLAGS="$LDFLAGS -Wl,--as-needed -lm -Wl,--no-as-needed"
25685 libgfor_cv_have_as_needed=no
25686
25687 ac_c_werror_flag=yes
25688 if test x$gcc_no_link = xyes; then
25689 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25690 fi
25691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25692 /* end confdefs.h. */
25693
25694 int
25695 main ()
25696 {
25697
25698 ;
25699 return 0;
25700 }
25701 _ACEOF
25702 if ac_fn_c_try_link "$LINENO"; then :
25703 libgfor_cv_have_as_needed=yes
25704 else
25705 libgfor_cv_have_as_needed=no
25706 fi
25707 rm -f core conftest.err conftest.$ac_objext \
25708 conftest$ac_exeext conftest.$ac_ext
25709 LDFLAGS="$save_LDFLAGS"
25710 ac_c_werror_flag=$ac_xsave_c_werror_flag
25711
25712 fi
25713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_as_needed" >&5
25714 $as_echo "$libgfor_cv_have_as_needed" >&6; }
25715
25716 if test "x$libgfor_cv_have_as_needed" = xyes; then
25717 LIBQUADSPEC="%{static-libgfortran:--as-needed} -lquadmath %{static-libgfortran:--no-as-needed}"
25718 else
25719 LIBQUADSPEC="-lquadmath"
25720 fi
25721 if test -f ../libquadmath/libquadmath.la; then
25722 LIBQUADLIB=../libquadmath/libquadmath.la
25723 LIBQUADLIB_DEP=../libquadmath/libquadmath.la
25724 LIBQUADINCLUDE='-I$(srcdir)/../libquadmath'
25725 else
25726 LIBQUADLIB="-lquadmath"
25727 LIBQUADLIB_DEP=
25728 LIBQUADINCLUDE=
25729 fi
25730 fi
25731 else
25732 # for --disable-quadmath
25733 LIBQUADLIB=
25734 LIBQUADLIB_DEP=
25735 LIBQUADINCLUDE=
25736 fi
25737
25738
25739
25740
25741
25742
25743 if test "x$libgfor_cv_have_float128" = xyes; then
25744 LIBGFOR_BUILD_QUAD_TRUE=
25745 LIBGFOR_BUILD_QUAD_FALSE='#'
25746 else
25747 LIBGFOR_BUILD_QUAD_TRUE='#'
25748 LIBGFOR_BUILD_QUAD_FALSE=
25749 fi
25750
25751
25752
25753 # Check for GNU libc feenableexcept
25754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feenableexcept in -lm" >&5
25755 $as_echo_n "checking for feenableexcept in -lm... " >&6; }
25756 if test "${ac_cv_lib_m_feenableexcept+set}" = set; then :
25757 $as_echo_n "(cached) " >&6
25758 else
25759 ac_check_lib_save_LIBS=$LIBS
25760 LIBS="-lm $LIBS"
25761 if test x$gcc_no_link = xyes; then
25762 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25763 fi
25764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25765 /* end confdefs.h. */
25766
25767 /* Override any GCC internal prototype to avoid an error.
25768 Use char because int might match the return type of a GCC
25769 builtin and then its argument prototype would still apply. */
25770 #ifdef __cplusplus
25771 extern "C"
25772 #endif
25773 char feenableexcept ();
25774 int
25775 main ()
25776 {
25777 return feenableexcept ();
25778 ;
25779 return 0;
25780 }
25781 _ACEOF
25782 if ac_fn_c_try_link "$LINENO"; then :
25783 ac_cv_lib_m_feenableexcept=yes
25784 else
25785 ac_cv_lib_m_feenableexcept=no
25786 fi
25787 rm -f core conftest.err conftest.$ac_objext \
25788 conftest$ac_exeext conftest.$ac_ext
25789 LIBS=$ac_check_lib_save_LIBS
25790 fi
25791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feenableexcept" >&5
25792 $as_echo "$ac_cv_lib_m_feenableexcept" >&6; }
25793 if test "x$ac_cv_lib_m_feenableexcept" = x""yes; then :
25794 have_feenableexcept=yes
25795 $as_echo "#define HAVE_FEENABLEEXCEPT 1" >>confdefs.h
25796
25797 fi
25798
25799
25800 # At least for glibc, clock_gettime is in librt. But don't
25801 # pull that in if it still doesn't give us the function we want. This
25802 # test is copied from libgomp, and modified to not link in -lrt as
25803 # libgfortran calls clock_gettime via a weak reference if it's found
25804 # in librt.
25805 if test $ac_cv_func_clock_gettime = no; then
25806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
25807 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
25808 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
25809 $as_echo_n "(cached) " >&6
25810 else
25811 ac_check_lib_save_LIBS=$LIBS
25812 LIBS="-lrt $LIBS"
25813 if test x$gcc_no_link = xyes; then
25814 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25815 fi
25816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25817 /* end confdefs.h. */
25818
25819 /* Override any GCC internal prototype to avoid an error.
25820 Use char because int might match the return type of a GCC
25821 builtin and then its argument prototype would still apply. */
25822 #ifdef __cplusplus
25823 extern "C"
25824 #endif
25825 char clock_gettime ();
25826 int
25827 main ()
25828 {
25829 return clock_gettime ();
25830 ;
25831 return 0;
25832 }
25833 _ACEOF
25834 if ac_fn_c_try_link "$LINENO"; then :
25835 ac_cv_lib_rt_clock_gettime=yes
25836 else
25837 ac_cv_lib_rt_clock_gettime=no
25838 fi
25839 rm -f core conftest.err conftest.$ac_objext \
25840 conftest$ac_exeext conftest.$ac_ext
25841 LIBS=$ac_check_lib_save_LIBS
25842 fi
25843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
25844 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
25845 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
25846
25847 $as_echo "#define HAVE_CLOCK_GETTIME_LIBRT 1" >>confdefs.h
25848
25849 fi
25850
25851 fi
25852
25853 # Check for SysV fpsetmask
25854
25855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpsetmask is present" >&5
25856 $as_echo_n "checking whether fpsetmask is present... " >&6; }
25857 if test "${libgfor_cv_have_fpsetmask+set}" = set; then :
25858 $as_echo_n "(cached) " >&6
25859 else
25860
25861 if test x$gcc_no_link = xyes; then
25862 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25863 fi
25864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25865 /* end confdefs.h. */
25866
25867 #if HAVE_FLOATINGPOINT_H
25868 # include <floatingpoint.h>
25869 #endif /* HAVE_FLOATINGPOINT_H */
25870 #if HAVE_IEEEFP_H
25871 # include <ieeefp.h>
25872 #endif /* HAVE_IEEEFP_H */
25873 int
25874 main ()
25875 {
25876 fpsetmask(0);
25877 ;
25878 return 0;
25879 }
25880 _ACEOF
25881 if ac_fn_c_try_link "$LINENO"; then :
25882 eval "libgfor_cv_have_fpsetmask=yes"
25883 else
25884 eval "libgfor_cv_have_fpsetmask=no"
25885 fi
25886 rm -f core conftest.err conftest.$ac_objext \
25887 conftest$ac_exeext conftest.$ac_ext
25888
25889 fi
25890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_fpsetmask" >&5
25891 $as_echo "$libgfor_cv_have_fpsetmask" >&6; }
25892 if test x"$libgfor_cv_have_fpsetmask" = xyes; then
25893 have_fpsetmask=yes
25894
25895 $as_echo "#define HAVE_FPSETMASK 1" >>confdefs.h
25896
25897 fi
25898
25899
25900 # Check for AIX fp_trap and fp_enable
25901 ac_fn_c_check_func "$LINENO" "fp_trap" "ac_cv_func_fp_trap"
25902 if test "x$ac_cv_func_fp_trap" = x""yes; then :
25903 have_fp_trap=yes
25904 $as_echo "#define HAVE_FP_TRAP 1" >>confdefs.h
25905
25906 fi
25907
25908 ac_fn_c_check_func "$LINENO" "fp_enable" "ac_cv_func_fp_enable"
25909 if test "x$ac_cv_func_fp_enable" = x""yes; then :
25910 have_fp_enable=yes
25911 $as_echo "#define HAVE_FP_ENABLE 1" >>confdefs.h
25912
25913 fi
25914
25915
25916 # Runs configure.host to set up necessary host-dependent shell variables.
25917 # We then display a message about it, and propagate them through the
25918 # build chain.
25919 . ${srcdir}/configure.host
25920 { $as_echo "$as_me:${as_lineno-$LINENO}: FPU dependent file will be ${fpu_host}.h" >&5
25921 $as_echo "$as_me: FPU dependent file will be ${fpu_host}.h" >&6;}
25922 FPU_HOST_HEADER=config/${fpu_host}.h
25923
25924
25925 # Some targets require additional compiler options for IEEE compatibility.
25926 IEEE_FLAGS="${ieee_flags}"
25927
25928
25929
25930 # Check for POSIX getpwuid_r
25931 #
25932 # There are two versions of getpwuid_r, the POSIX one with 5
25933 # arguments, and another one with 4 arguments used by at least HP-UX
25934 # 10.2.
25935 if test "$ac_cv_func_getpwuid_r" = "yes"; then
25936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX version of getpwuid_r with 5 arguments" >&5
25937 $as_echo_n "checking POSIX version of getpwuid_r with 5 arguments... " >&6; }
25938 if test "${libgfor_cv_posix_getpwuid_r+set}" = set; then :
25939 $as_echo_n "(cached) " >&6
25940 else
25941
25942 if test x$gcc_no_link = xyes; then
25943 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25944 fi
25945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25946 /* end confdefs.h. */
25947
25948 #include <stdio.h>
25949 #include <sys/types.h>
25950 #include <pwd.h>
25951 int
25952 main ()
25953 {
25954
25955 getpwuid_r(0, NULL, NULL, 0, NULL);
25956
25957 ;
25958 return 0;
25959 }
25960 _ACEOF
25961 if ac_fn_c_try_link "$LINENO"; then :
25962 libgfor_cv_posix_getpwuid_r="yes"
25963 else
25964 libgfor_cv_posix_getpwuid_r="no"
25965 fi
25966 rm -f core conftest.err conftest.$ac_objext \
25967 conftest$ac_exeext conftest.$ac_ext
25968 fi
25969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_posix_getpwuid_r" >&5
25970 $as_echo "$libgfor_cv_posix_getpwuid_r" >&6; }
25971 fi
25972 if test "$libgfor_cv_posix_getpwuid_r" = "yes"; then
25973
25974 $as_echo "#define HAVE_POSIX_GETPWUID_R 1" >>confdefs.h
25975
25976 fi
25977
25978
25979 # Check out attribute support.
25980
25981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
25982 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
25983 if test "${libgfor_cv_have_attribute_visibility+set}" = set; then :
25984 $as_echo_n "(cached) " >&6
25985 else
25986
25987 save_CFLAGS="$CFLAGS"
25988 CFLAGS="$CFLAGS -Werror"
25989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25990 /* end confdefs.h. */
25991 void __attribute__((visibility("hidden"))) foo(void) { }
25992 int
25993 main ()
25994 {
25995
25996 ;
25997 return 0;
25998 }
25999 _ACEOF
26000 if ac_fn_c_try_compile "$LINENO"; then :
26001 libgfor_cv_have_attribute_visibility=yes
26002 else
26003 libgfor_cv_have_attribute_visibility=no
26004 fi
26005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26006 CFLAGS="$save_CFLAGS"
26007 fi
26008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_visibility" >&5
26009 $as_echo "$libgfor_cv_have_attribute_visibility" >&6; }
26010 if test $libgfor_cv_have_attribute_visibility = yes; then
26011
26012 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
26013
26014 fi
26015
26016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
26017 $as_echo_n "checking whether the target supports dllexport... " >&6; }
26018 if test "${libgfor_cv_have_attribute_dllexport+set}" = set; then :
26019 $as_echo_n "(cached) " >&6
26020 else
26021
26022 save_CFLAGS="$CFLAGS"
26023 CFLAGS="$CFLAGS -Werror"
26024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26025 /* end confdefs.h. */
26026 void __attribute__((dllexport)) foo(void) { }
26027 int
26028 main ()
26029 {
26030
26031 ;
26032 return 0;
26033 }
26034 _ACEOF
26035 if ac_fn_c_try_compile "$LINENO"; then :
26036 libgfor_cv_have_attribute_dllexport=yes
26037 else
26038 libgfor_cv_have_attribute_dllexport=no
26039 fi
26040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26041 CFLAGS="$save_CFLAGS"
26042 fi
26043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_dllexport" >&5
26044 $as_echo "$libgfor_cv_have_attribute_dllexport" >&6; }
26045 if test $libgfor_cv_have_attribute_dllexport = yes; then
26046
26047 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
26048
26049 fi
26050
26051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
26052 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
26053 if test "${libgfor_cv_have_attribute_alias+set}" = set; then :
26054 $as_echo_n "(cached) " >&6
26055 else
26056
26057 if test x$gcc_no_link = xyes; then
26058 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26059 fi
26060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26061 /* end confdefs.h. */
26062
26063 void foo(void) { }
26064 extern void bar(void) __attribute__((alias("foo")));
26065 int
26066 main ()
26067 {
26068 bar();
26069 ;
26070 return 0;
26071 }
26072 _ACEOF
26073 if ac_fn_c_try_link "$LINENO"; then :
26074 libgfor_cv_have_attribute_alias=yes
26075 else
26076 libgfor_cv_have_attribute_alias=no
26077 fi
26078 rm -f core conftest.err conftest.$ac_objext \
26079 conftest$ac_exeext conftest.$ac_ext
26080 fi
26081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_alias" >&5
26082 $as_echo "$libgfor_cv_have_attribute_alias" >&6; }
26083 if test $libgfor_cv_have_attribute_alias = yes; then
26084
26085 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
26086
26087 fi
26088
26089 # Check out sync builtins support.
26090
26091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_fetch_and_add" >&5
26092 $as_echo_n "checking whether the target supports __sync_fetch_and_add... " >&6; }
26093 if test "${libgfor_cv_have_sync_fetch_and_add+set}" = set; then :
26094 $as_echo_n "(cached) " >&6
26095 else
26096
26097 if test x$gcc_no_link = xyes; then
26098 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26099 fi
26100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26101 /* end confdefs.h. */
26102 int foovar = 0;
26103 int
26104 main ()
26105 {
26106
26107 if (foovar <= 0) return __sync_fetch_and_add (&foovar, 1);
26108 if (foovar > 10) return __sync_add_and_fetch (&foovar, -1);
26109 ;
26110 return 0;
26111 }
26112 _ACEOF
26113 if ac_fn_c_try_link "$LINENO"; then :
26114 libgfor_cv_have_sync_fetch_and_add=yes
26115 else
26116 libgfor_cv_have_sync_fetch_and_add=no
26117 fi
26118 rm -f core conftest.err conftest.$ac_objext \
26119 conftest$ac_exeext conftest.$ac_ext
26120 fi
26121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_sync_fetch_and_add" >&5
26122 $as_echo "$libgfor_cv_have_sync_fetch_and_add" >&6; }
26123 if test $libgfor_cv_have_sync_fetch_and_add = yes; then
26124
26125 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD 1" >>confdefs.h
26126
26127 fi
26128
26129 # Check out #pragma weak.
26130
26131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pragma weak works" >&5
26132 $as_echo_n "checking whether pragma weak works... " >&6; }
26133 if test "${libgfor_cv_have_pragma_weak+set}" = set; then :
26134 $as_echo_n "(cached) " >&6
26135 else
26136
26137 gfor_save_CFLAGS="$CFLAGS"
26138 CFLAGS="$CFLAGS -Wunknown-pragmas"
26139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26140 /* end confdefs.h. */
26141
26142 void foo (void);
26143 #pragma weak foo
26144
26145 int
26146 main ()
26147 {
26148 if (foo) foo ();
26149 ;
26150 return 0;
26151 }
26152 _ACEOF
26153 if ac_fn_c_try_compile "$LINENO"; then :
26154 libgfor_cv_have_pragma_weak=yes
26155 else
26156 libgfor_cv_have_pragma_weak=no
26157 fi
26158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26159 fi
26160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_pragma_weak" >&5
26161 $as_echo "$libgfor_cv_have_pragma_weak" >&6; }
26162 if test $libgfor_cv_have_pragma_weak = yes; then
26163
26164 $as_echo "#define SUPPORTS_WEAK 1" >>confdefs.h
26165
26166 fi
26167 case "$host" in
26168 *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* )
26169
26170 $as_echo "#define GTHREAD_USE_WEAK 0" >>confdefs.h
26171
26172 ;;
26173 esac
26174
26175 # Various other checks on target
26176
26177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target can unlink an open file" >&5
26178 $as_echo_n "checking whether the target can unlink an open file... " >&6; }
26179 if test "${libgfor_cv_have_unlink_open_file+set}" = set; then :
26180 $as_echo_n "(cached) " >&6
26181 else
26182
26183 if test "$cross_compiling" = yes; then :
26184
26185 case "${target}" in
26186 *mingw*) libgfor_cv_have_unlink_open_file=no ;;
26187 *) libgfor_cv_have_unlink_open_file=yes;;
26188 esac
26189 else
26190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26191 /* end confdefs.h. */
26192
26193 #include <errno.h>
26194 #include <fcntl.h>
26195 #include <unistd.h>
26196 #include <sys/stat.h>
26197
26198 int main ()
26199 {
26200 int fd;
26201
26202 fd = open ("testfile", O_RDWR | O_CREAT, S_IWUSR | S_IRUSR);
26203 if (fd <= 0)
26204 return 0;
26205 if (unlink ("testfile") == -1)
26206 return 1;
26207 write (fd, "This is a test\n", 15);
26208 close (fd);
26209
26210 if (open ("testfile", O_RDONLY) == -1 && errno == ENOENT)
26211 return 0;
26212 else
26213 return 1;
26214 }
26215 _ACEOF
26216 if ac_fn_c_try_run "$LINENO"; then :
26217 libgfor_cv_have_unlink_open_file=yes
26218 else
26219 libgfor_cv_have_unlink_open_file=no
26220 fi
26221 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26222 conftest.$ac_objext conftest.beam conftest.$ac_ext
26223 fi
26224
26225 fi
26226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_unlink_open_file" >&5
26227 $as_echo "$libgfor_cv_have_unlink_open_file" >&6; }
26228 if test x"$libgfor_cv_have_unlink_open_file" = xyes; then
26229
26230 $as_echo "#define HAVE_UNLINK_OPEN_FILE 1" >>confdefs.h
26231
26232 fi
26233
26234 # Check whether line terminator is LF or CRLF
26235
26236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target has CRLF as line terminator" >&5
26237 $as_echo_n "checking whether the target has CRLF as line terminator... " >&6; }
26238 if test "${libgfor_cv_have_crlf+set}" = set; then :
26239 $as_echo_n "(cached) " >&6
26240 else
26241
26242 if test "$cross_compiling" = yes; then :
26243
26244 case "${target}" in
26245 *mingw*) libgfor_cv_have_crlf=yes ;;
26246 *) libgfor_cv_have_crlf=no;;
26247 esac
26248 else
26249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26250 /* end confdefs.h. */
26251
26252 /* This test program should exit with status 0 if system uses a CRLF as
26253 line terminator, and status 1 otherwise.
26254 Since it is used to check for mingw systems, and should return 0 in any
26255 other case, in case of a failure we will not use CRLF. */
26256 #include <sys/stat.h>
26257 #include <stdlib.h>
26258 #include <fcntl.h>
26259 #include <stdio.h>
26260
26261 int main ()
26262 {
26263 #ifndef O_BINARY
26264 exit(1);
26265 #else
26266 int fd, bytes;
26267 char buff[5];
26268
26269 fd = open ("foo", O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU);
26270 if (fd < 0)
26271 exit(1);
26272 if (write (fd, "\n", 1) < 0)
26273 perror ("write");
26274
26275 close (fd);
26276
26277 if ((fd = open ("foo", O_RDONLY | O_BINARY, S_IRWXU)) < 0)
26278 exit(1);
26279 bytes = read (fd, buff, 5);
26280 if (bytes == 2 && buff[0] == '\r' && buff[1] == '\n')
26281 exit(0);
26282 else
26283 exit(1);
26284 #endif
26285 }
26286 _ACEOF
26287 if ac_fn_c_try_run "$LINENO"; then :
26288 libgfor_cv_have_crlf=yes
26289 else
26290 libgfor_cv_have_crlf=no
26291 fi
26292 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26293 conftest.$ac_objext conftest.beam conftest.$ac_ext
26294 fi
26295
26296 fi
26297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_crlf" >&5
26298 $as_echo "$libgfor_cv_have_crlf" >&6; }
26299 if test x"$libgfor_cv_have_crlf" = xyes; then
26300
26301 $as_echo "#define HAVE_CRLF 1" >>confdefs.h
26302
26303 fi
26304
26305 # Check whether we have _Unwind_GetIPInfo for backtrace
26306
26307
26308 # Check whether --with-system-libunwind was given.
26309 if test "${with_system_libunwind+set}" = set; then :
26310 withval=$with_system_libunwind;
26311 fi
26312
26313 # If system-libunwind was not specifically set, pick a default setting.
26314 if test x$with_system_libunwind = x; then
26315 case ${target} in
26316 ia64-*-hpux*) with_system_libunwind=yes ;;
26317 *) with_system_libunwind=no ;;
26318 esac
26319 fi
26320 # Based on system-libunwind and target, do we have ipinfo?
26321 if test x$with_system_libunwind = xyes; then
26322 case ${target} in
26323 ia64-*-*) have_unwind_getipinfo=no ;;
26324 *) have_unwind_getipinfo=yes ;;
26325 esac
26326 else
26327 # Darwin before version 9 does not have _Unwind_GetIPInfo.
26328
26329 case ${target} in
26330 *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
26331 *) have_unwind_getipinfo=yes ;;
26332 esac
26333
26334 fi
26335
26336 if test x$have_unwind_getipinfo = xyes; then
26337
26338 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
26339
26340 fi
26341
26342
26343 cat >confcache <<\_ACEOF
26344 # This file is a shell script that caches the results of configure
26345 # tests run on this system so they can be shared between configure
26346 # scripts and configure runs, see configure's option --config-cache.
26347 # It is not useful on other systems. If it contains results you don't
26348 # want to keep, you may remove or edit it.
26349 #
26350 # config.status only pays attention to the cache file if you give it
26351 # the --recheck option to rerun configure.
26352 #
26353 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26354 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26355 # following values.
26356
26357 _ACEOF
26358
26359 # The following way of writing the cache mishandles newlines in values,
26360 # but we know of no workaround that is simple, portable, and efficient.
26361 # So, we kill variables containing newlines.
26362 # Ultrix sh set writes to stderr and can't be redirected directly,
26363 # and sets the high bit in the cache file unless we assign to the vars.
26364 (
26365 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26366 eval ac_val=\$$ac_var
26367 case $ac_val in #(
26368 *${as_nl}*)
26369 case $ac_var in #(
26370 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26371 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26372 esac
26373 case $ac_var in #(
26374 _ | IFS | as_nl) ;; #(
26375 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26376 *) { eval $ac_var=; unset $ac_var;} ;;
26377 esac ;;
26378 esac
26379 done
26380
26381 (set) 2>&1 |
26382 case $as_nl`(ac_space=' '; set) 2>&1` in #(
26383 *${as_nl}ac_space=\ *)
26384 # `set' does not quote correctly, so add quotes: double-quote
26385 # substitution turns \\\\ into \\, and sed turns \\ into \.
26386 sed -n \
26387 "s/'/'\\\\''/g;
26388 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26389 ;; #(
26390 *)
26391 # `set' quotes correctly as required by POSIX, so do not add quotes.
26392 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26393 ;;
26394 esac |
26395 sort
26396 ) |
26397 sed '
26398 /^ac_cv_env_/b end
26399 t clear
26400 :clear
26401 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26402 t end
26403 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26404 :end' >>confcache
26405 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26406 if test -w "$cache_file"; then
26407 test "x$cache_file" != "x/dev/null" &&
26408 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26409 $as_echo "$as_me: updating cache $cache_file" >&6;}
26410 cat confcache >$cache_file
26411 else
26412 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26413 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26414 fi
26415 fi
26416 rm -f confcache
26417
26418 if test ${multilib} = yes; then
26419 multilib_arg="--enable-multilib"
26420 else
26421 multilib_arg=
26422 fi
26423
26424 # Write our Makefile and spec file.
26425 ac_config_files="$ac_config_files Makefile libgfortran.spec"
26426
26427 cat >confcache <<\_ACEOF
26428 # This file is a shell script that caches the results of configure
26429 # tests run on this system so they can be shared between configure
26430 # scripts and configure runs, see configure's option --config-cache.
26431 # It is not useful on other systems. If it contains results you don't
26432 # want to keep, you may remove or edit it.
26433 #
26434 # config.status only pays attention to the cache file if you give it
26435 # the --recheck option to rerun configure.
26436 #
26437 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26438 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26439 # following values.
26440
26441 _ACEOF
26442
26443 # The following way of writing the cache mishandles newlines in values,
26444 # but we know of no workaround that is simple, portable, and efficient.
26445 # So, we kill variables containing newlines.
26446 # Ultrix sh set writes to stderr and can't be redirected directly,
26447 # and sets the high bit in the cache file unless we assign to the vars.
26448 (
26449 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26450 eval ac_val=\$$ac_var
26451 case $ac_val in #(
26452 *${as_nl}*)
26453 case $ac_var in #(
26454 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26455 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26456 esac
26457 case $ac_var in #(
26458 _ | IFS | as_nl) ;; #(
26459 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26460 *) { eval $ac_var=; unset $ac_var;} ;;
26461 esac ;;
26462 esac
26463 done
26464
26465 (set) 2>&1 |
26466 case $as_nl`(ac_space=' '; set) 2>&1` in #(
26467 *${as_nl}ac_space=\ *)
26468 # `set' does not quote correctly, so add quotes: double-quote
26469 # substitution turns \\\\ into \\, and sed turns \\ into \.
26470 sed -n \
26471 "s/'/'\\\\''/g;
26472 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26473 ;; #(
26474 *)
26475 # `set' quotes correctly as required by POSIX, so do not add quotes.
26476 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26477 ;;
26478 esac |
26479 sort
26480 ) |
26481 sed '
26482 /^ac_cv_env_/b end
26483 t clear
26484 :clear
26485 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26486 t end
26487 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26488 :end' >>confcache
26489 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26490 if test -w "$cache_file"; then
26491 test "x$cache_file" != "x/dev/null" &&
26492 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26493 $as_echo "$as_me: updating cache $cache_file" >&6;}
26494 cat confcache >$cache_file
26495 else
26496 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26497 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26498 fi
26499 fi
26500 rm -f confcache
26501
26502 test "x$prefix" = xNONE && prefix=$ac_default_prefix
26503 # Let make expand exec_prefix.
26504 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
26505
26506 DEFS=-DHAVE_CONFIG_H
26507
26508 ac_libobjs=
26509 ac_ltlibobjs=
26510 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
26511 # 1. Remove the extension, and $U if already installed.
26512 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
26513 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
26514 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
26515 # will be set to the directory where LIBOBJS objects are built.
26516 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
26517 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
26518 done
26519 LIBOBJS=$ac_libobjs
26520
26521 LTLIBOBJS=$ac_ltlibobjs
26522
26523
26524 if test -z "${onestep_TRUE}" && test -z "${onestep_FALSE}"; then
26525 as_fn_error "conditional \"onestep\" was never defined.
26526 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26527 fi
26528 if test -n "$EXEEXT"; then
26529 am__EXEEXT_TRUE=
26530 am__EXEEXT_FALSE='#'
26531 else
26532 am__EXEEXT_TRUE='#'
26533 am__EXEEXT_FALSE=
26534 fi
26535
26536 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
26537 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
26538 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26539 fi
26540 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
26541 as_fn_error "conditional \"AMDEP\" was never defined.
26542 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26543 fi
26544 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
26545 as_fn_error "conditional \"am__fastdepCC\" was never defined.
26546 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26547 fi
26548 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
26549 as_fn_error "conditional \"am__fastdepCC\" was never defined.
26550 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26551 fi
26552 if test -z "${LIBGFOR_USE_SYMVER_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_FALSE}"; then
26553 as_fn_error "conditional \"LIBGFOR_USE_SYMVER\" was never defined.
26554 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26555 fi
26556 if test -z "${LIBGFOR_USE_SYMVER_GNU_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_GNU_FALSE}"; then
26557 as_fn_error "conditional \"LIBGFOR_USE_SYMVER_GNU\" was never defined.
26558 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26559 fi
26560 if test -z "${LIBGFOR_USE_SYMVER_SUN_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_SUN_FALSE}"; then
26561 as_fn_error "conditional \"LIBGFOR_USE_SYMVER_SUN\" was never defined.
26562 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26563 fi
26564 if test -z "${LIBGFOR_BUILD_QUAD_TRUE}" && test -z "${LIBGFOR_BUILD_QUAD_FALSE}"; then
26565 as_fn_error "conditional \"LIBGFOR_BUILD_QUAD\" was never defined.
26566 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26567 fi
26568
26569 : ${CONFIG_STATUS=./config.status}
26570 ac_write_fail=0
26571 ac_clean_files_save=$ac_clean_files
26572 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
26573 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
26574 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
26575 as_write_fail=0
26576 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
26577 #! $SHELL
26578 # Generated by $as_me.
26579 # Run this file to recreate the current configuration.
26580 # Compiler output produced by configure, useful for debugging
26581 # configure, is in config.log if it exists.
26582
26583 debug=false
26584 ac_cs_recheck=false
26585 ac_cs_silent=false
26586
26587 SHELL=\${CONFIG_SHELL-$SHELL}
26588 export SHELL
26589 _ASEOF
26590 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
26591 ## -------------------- ##
26592 ## M4sh Initialization. ##
26593 ## -------------------- ##
26594
26595 # Be more Bourne compatible
26596 DUALCASE=1; export DUALCASE # for MKS sh
26597 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
26598 emulate sh
26599 NULLCMD=:
26600 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
26601 # is contrary to our usage. Disable this feature.
26602 alias -g '${1+"$@"}'='"$@"'
26603 setopt NO_GLOB_SUBST
26604 else
26605 case `(set -o) 2>/dev/null` in #(
26606 *posix*) :
26607 set -o posix ;; #(
26608 *) :
26609 ;;
26610 esac
26611 fi
26612
26613
26614 as_nl='
26615 '
26616 export as_nl
26617 # Printing a long string crashes Solaris 7 /usr/bin/printf.
26618 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
26619 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
26620 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
26621 # Prefer a ksh shell builtin over an external printf program on Solaris,
26622 # but without wasting forks for bash or zsh.
26623 if test -z "$BASH_VERSION$ZSH_VERSION" \
26624 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
26625 as_echo='print -r --'
26626 as_echo_n='print -rn --'
26627 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
26628 as_echo='printf %s\n'
26629 as_echo_n='printf %s'
26630 else
26631 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
26632 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
26633 as_echo_n='/usr/ucb/echo -n'
26634 else
26635 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
26636 as_echo_n_body='eval
26637 arg=$1;
26638 case $arg in #(
26639 *"$as_nl"*)
26640 expr "X$arg" : "X\\(.*\\)$as_nl";
26641 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
26642 esac;
26643 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
26644 '
26645 export as_echo_n_body
26646 as_echo_n='sh -c $as_echo_n_body as_echo'
26647 fi
26648 export as_echo_body
26649 as_echo='sh -c $as_echo_body as_echo'
26650 fi
26651
26652 # The user is always right.
26653 if test "${PATH_SEPARATOR+set}" != set; then
26654 PATH_SEPARATOR=:
26655 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
26656 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
26657 PATH_SEPARATOR=';'
26658 }
26659 fi
26660
26661
26662 # IFS
26663 # We need space, tab and new line, in precisely that order. Quoting is
26664 # there to prevent editors from complaining about space-tab.
26665 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
26666 # splitting by setting IFS to empty value.)
26667 IFS=" "" $as_nl"
26668
26669 # Find who we are. Look in the path if we contain no directory separator.
26670 case $0 in #((
26671 *[\\/]* ) as_myself=$0 ;;
26672 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26673 for as_dir in $PATH
26674 do
26675 IFS=$as_save_IFS
26676 test -z "$as_dir" && as_dir=.
26677 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
26678 done
26679 IFS=$as_save_IFS
26680
26681 ;;
26682 esac
26683 # We did not find ourselves, most probably we were run as `sh COMMAND'
26684 # in which case we are not to be found in the path.
26685 if test "x$as_myself" = x; then
26686 as_myself=$0
26687 fi
26688 if test ! -f "$as_myself"; then
26689 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
26690 exit 1
26691 fi
26692
26693 # Unset variables that we do not need and which cause bugs (e.g. in
26694 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
26695 # suppresses any "Segmentation fault" message there. '((' could
26696 # trigger a bug in pdksh 5.2.14.
26697 for as_var in BASH_ENV ENV MAIL MAILPATH
26698 do eval test x\${$as_var+set} = xset \
26699 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
26700 done
26701 PS1='$ '
26702 PS2='> '
26703 PS4='+ '
26704
26705 # NLS nuisances.
26706 LC_ALL=C
26707 export LC_ALL
26708 LANGUAGE=C
26709 export LANGUAGE
26710
26711 # CDPATH.
26712 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
26713
26714
26715 # as_fn_error ERROR [LINENO LOG_FD]
26716 # ---------------------------------
26717 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
26718 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
26719 # script with status $?, using 1 if that was 0.
26720 as_fn_error ()
26721 {
26722 as_status=$?; test $as_status -eq 0 && as_status=1
26723 if test "$3"; then
26724 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
26725 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
26726 fi
26727 $as_echo "$as_me: error: $1" >&2
26728 as_fn_exit $as_status
26729 } # as_fn_error
26730
26731
26732 # as_fn_set_status STATUS
26733 # -----------------------
26734 # Set $? to STATUS, without forking.
26735 as_fn_set_status ()
26736 {
26737 return $1
26738 } # as_fn_set_status
26739
26740 # as_fn_exit STATUS
26741 # -----------------
26742 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
26743 as_fn_exit ()
26744 {
26745 set +e
26746 as_fn_set_status $1
26747 exit $1
26748 } # as_fn_exit
26749
26750 # as_fn_unset VAR
26751 # ---------------
26752 # Portably unset VAR.
26753 as_fn_unset ()
26754 {
26755 { eval $1=; unset $1;}
26756 }
26757 as_unset=as_fn_unset
26758 # as_fn_append VAR VALUE
26759 # ----------------------
26760 # Append the text in VALUE to the end of the definition contained in VAR. Take
26761 # advantage of any shell optimizations that allow amortized linear growth over
26762 # repeated appends, instead of the typical quadratic growth present in naive
26763 # implementations.
26764 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
26765 eval 'as_fn_append ()
26766 {
26767 eval $1+=\$2
26768 }'
26769 else
26770 as_fn_append ()
26771 {
26772 eval $1=\$$1\$2
26773 }
26774 fi # as_fn_append
26775
26776 # as_fn_arith ARG...
26777 # ------------------
26778 # Perform arithmetic evaluation on the ARGs, and store the result in the
26779 # global $as_val. Take advantage of shells that can avoid forks. The arguments
26780 # must be portable across $(()) and expr.
26781 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
26782 eval 'as_fn_arith ()
26783 {
26784 as_val=$(( $* ))
26785 }'
26786 else
26787 as_fn_arith ()
26788 {
26789 as_val=`expr "$@" || test $? -eq 1`
26790 }
26791 fi # as_fn_arith
26792
26793
26794 if expr a : '\(a\)' >/dev/null 2>&1 &&
26795 test "X`expr 00001 : '.*\(...\)'`" = X001; then
26796 as_expr=expr
26797 else
26798 as_expr=false
26799 fi
26800
26801 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
26802 as_basename=basename
26803 else
26804 as_basename=false
26805 fi
26806
26807 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
26808 as_dirname=dirname
26809 else
26810 as_dirname=false
26811 fi
26812
26813 as_me=`$as_basename -- "$0" ||
26814 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
26815 X"$0" : 'X\(//\)$' \| \
26816 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
26817 $as_echo X/"$0" |
26818 sed '/^.*\/\([^/][^/]*\)\/*$/{
26819 s//\1/
26820 q
26821 }
26822 /^X\/\(\/\/\)$/{
26823 s//\1/
26824 q
26825 }
26826 /^X\/\(\/\).*/{
26827 s//\1/
26828 q
26829 }
26830 s/.*/./; q'`
26831
26832 # Avoid depending upon Character Ranges.
26833 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
26834 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
26835 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
26836 as_cr_digits='0123456789'
26837 as_cr_alnum=$as_cr_Letters$as_cr_digits
26838
26839 ECHO_C= ECHO_N= ECHO_T=
26840 case `echo -n x` in #(((((
26841 -n*)
26842 case `echo 'xy\c'` in
26843 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
26844 xy) ECHO_C='\c';;
26845 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
26846 ECHO_T=' ';;
26847 esac;;
26848 *)
26849 ECHO_N='-n';;
26850 esac
26851
26852 rm -f conf$$ conf$$.exe conf$$.file
26853 if test -d conf$$.dir; then
26854 rm -f conf$$.dir/conf$$.file
26855 else
26856 rm -f conf$$.dir
26857 mkdir conf$$.dir 2>/dev/null
26858 fi
26859 if (echo >conf$$.file) 2>/dev/null; then
26860 if ln -s conf$$.file conf$$ 2>/dev/null; then
26861 as_ln_s='ln -s'
26862 # ... but there are two gotchas:
26863 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
26864 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
26865 # In both cases, we have to default to `cp -p'.
26866 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
26867 as_ln_s='cp -p'
26868 elif ln conf$$.file conf$$ 2>/dev/null; then
26869 as_ln_s=ln
26870 else
26871 as_ln_s='cp -p'
26872 fi
26873 else
26874 as_ln_s='cp -p'
26875 fi
26876 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
26877 rmdir conf$$.dir 2>/dev/null
26878
26879
26880 # as_fn_mkdir_p
26881 # -------------
26882 # Create "$as_dir" as a directory, including parents if necessary.
26883 as_fn_mkdir_p ()
26884 {
26885
26886 case $as_dir in #(
26887 -*) as_dir=./$as_dir;;
26888 esac
26889 test -d "$as_dir" || eval $as_mkdir_p || {
26890 as_dirs=
26891 while :; do
26892 case $as_dir in #(
26893 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
26894 *) as_qdir=$as_dir;;
26895 esac
26896 as_dirs="'$as_qdir' $as_dirs"
26897 as_dir=`$as_dirname -- "$as_dir" ||
26898 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26899 X"$as_dir" : 'X\(//\)[^/]' \| \
26900 X"$as_dir" : 'X\(//\)$' \| \
26901 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
26902 $as_echo X"$as_dir" |
26903 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26904 s//\1/
26905 q
26906 }
26907 /^X\(\/\/\)[^/].*/{
26908 s//\1/
26909 q
26910 }
26911 /^X\(\/\/\)$/{
26912 s//\1/
26913 q
26914 }
26915 /^X\(\/\).*/{
26916 s//\1/
26917 q
26918 }
26919 s/.*/./; q'`
26920 test -d "$as_dir" && break
26921 done
26922 test -z "$as_dirs" || eval "mkdir $as_dirs"
26923 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
26924
26925
26926 } # as_fn_mkdir_p
26927 if mkdir -p . 2>/dev/null; then
26928 as_mkdir_p='mkdir -p "$as_dir"'
26929 else
26930 test -d ./-p && rmdir ./-p
26931 as_mkdir_p=false
26932 fi
26933
26934 if test -x / >/dev/null 2>&1; then
26935 as_test_x='test -x'
26936 else
26937 if ls -dL / >/dev/null 2>&1; then
26938 as_ls_L_option=L
26939 else
26940 as_ls_L_option=
26941 fi
26942 as_test_x='
26943 eval sh -c '\''
26944 if test -d "$1"; then
26945 test -d "$1/.";
26946 else
26947 case $1 in #(
26948 -*)set "./$1";;
26949 esac;
26950 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
26951 ???[sx]*):;;*)false;;esac;fi
26952 '\'' sh
26953 '
26954 fi
26955 as_executable_p=$as_test_x
26956
26957 # Sed expression to map a string onto a valid CPP name.
26958 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
26959
26960 # Sed expression to map a string onto a valid variable name.
26961 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
26962
26963
26964 exec 6>&1
26965 ## ----------------------------------- ##
26966 ## Main body of $CONFIG_STATUS script. ##
26967 ## ----------------------------------- ##
26968 _ASEOF
26969 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
26970
26971 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26972 # Save the log message, to keep $0 and so on meaningful, and to
26973 # report actual input values of CONFIG_FILES etc. instead of their
26974 # values after options handling.
26975 ac_log="
26976 This file was extended by GNU Fortran Runtime Library $as_me 0.3, which was
26977 generated by GNU Autoconf 2.64. Invocation command line was
26978
26979 CONFIG_FILES = $CONFIG_FILES
26980 CONFIG_HEADERS = $CONFIG_HEADERS
26981 CONFIG_LINKS = $CONFIG_LINKS
26982 CONFIG_COMMANDS = $CONFIG_COMMANDS
26983 $ $0 $@
26984
26985 on `(hostname || uname -n) 2>/dev/null | sed 1q`
26986 "
26987
26988 _ACEOF
26989
26990 case $ac_config_files in *"
26991 "*) set x $ac_config_files; shift; ac_config_files=$*;;
26992 esac
26993
26994 case $ac_config_headers in *"
26995 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
26996 esac
26997
26998
26999 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27000 # Files that config.status was made for.
27001 config_files="$ac_config_files"
27002 config_headers="$ac_config_headers"
27003 config_commands="$ac_config_commands"
27004
27005 _ACEOF
27006
27007 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27008 ac_cs_usage="\
27009 \`$as_me' instantiates files and other configuration actions
27010 from templates according to the current configuration. Unless the files
27011 and actions are specified as TAGs, all are instantiated by default.
27012
27013 Usage: $0 [OPTION]... [TAG]...
27014
27015 -h, --help print this help, then exit
27016 -V, --version print version number and configuration settings, then exit
27017 -q, --quiet, --silent
27018 do not print progress messages
27019 -d, --debug don't remove temporary files
27020 --recheck update $as_me by reconfiguring in the same conditions
27021 --file=FILE[:TEMPLATE]
27022 instantiate the configuration file FILE
27023 --header=FILE[:TEMPLATE]
27024 instantiate the configuration header FILE
27025
27026 Configuration files:
27027 $config_files
27028
27029 Configuration headers:
27030 $config_headers
27031
27032 Configuration commands:
27033 $config_commands
27034
27035 Report bugs to the package provider.
27036 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
27037 General help using GNU software: <http://www.gnu.org/gethelp/>."
27038
27039 _ACEOF
27040 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27041 ac_cs_version="\\
27042 GNU Fortran Runtime Library config.status 0.3
27043 configured by $0, generated by GNU Autoconf 2.64,
27044 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
27045
27046 Copyright (C) 2009 Free Software Foundation, Inc.
27047 This config.status script is free software; the Free Software Foundation
27048 gives unlimited permission to copy, distribute and modify it."
27049
27050 ac_pwd='$ac_pwd'
27051 srcdir='$srcdir'
27052 INSTALL='$INSTALL'
27053 MKDIR_P='$MKDIR_P'
27054 AWK='$AWK'
27055 test -n "\$AWK" || AWK=awk
27056 _ACEOF
27057
27058 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27059 # The default lists apply if the user does not specify any file.
27060 ac_need_defaults=:
27061 while test $# != 0
27062 do
27063 case $1 in
27064 --*=*)
27065 ac_option=`expr "X$1" : 'X\([^=]*\)='`
27066 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
27067 ac_shift=:
27068 ;;
27069 *)
27070 ac_option=$1
27071 ac_optarg=$2
27072 ac_shift=shift
27073 ;;
27074 esac
27075
27076 case $ac_option in
27077 # Handling of the options.
27078 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
27079 ac_cs_recheck=: ;;
27080 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
27081 $as_echo "$ac_cs_version"; exit ;;
27082 --debug | --debu | --deb | --de | --d | -d )
27083 debug=: ;;
27084 --file | --fil | --fi | --f )
27085 $ac_shift
27086 case $ac_optarg in
27087 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27088 esac
27089 as_fn_append CONFIG_FILES " '$ac_optarg'"
27090 ac_need_defaults=false;;
27091 --header | --heade | --head | --hea )
27092 $ac_shift
27093 case $ac_optarg in
27094 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27095 esac
27096 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
27097 ac_need_defaults=false;;
27098 --he | --h)
27099 # Conflict between --help and --header
27100 as_fn_error "ambiguous option: \`$1'
27101 Try \`$0 --help' for more information.";;
27102 --help | --hel | -h )
27103 $as_echo "$ac_cs_usage"; exit ;;
27104 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
27105 | -silent | --silent | --silen | --sile | --sil | --si | --s)
27106 ac_cs_silent=: ;;
27107
27108 # This is an error.
27109 -*) as_fn_error "unrecognized option: \`$1'
27110 Try \`$0 --help' for more information." ;;
27111
27112 *) as_fn_append ac_config_targets " $1"
27113 ac_need_defaults=false ;;
27114
27115 esac
27116 shift
27117 done
27118
27119 ac_configure_extra_args=
27120
27121 if $ac_cs_silent; then
27122 exec 6>/dev/null
27123 ac_configure_extra_args="$ac_configure_extra_args --silent"
27124 fi
27125
27126 _ACEOF
27127 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27128 if \$ac_cs_recheck; then
27129 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
27130 shift
27131 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
27132 CONFIG_SHELL='$SHELL'
27133 export CONFIG_SHELL
27134 exec "\$@"
27135 fi
27136
27137 _ACEOF
27138 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27139 exec 5>>config.log
27140 {
27141 echo
27142 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
27143 ## Running $as_me. ##
27144 _ASBOX
27145 $as_echo "$ac_log"
27146 } >&5
27147
27148 _ACEOF
27149 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27150 #
27151 # INIT-COMMANDS
27152 #
27153
27154 srcdir="$srcdir"
27155 host="$host"
27156 target="$target"
27157 with_multisubdir="$with_multisubdir"
27158 with_multisrctop="$with_multisrctop"
27159 with_target_subdir="$with_target_subdir"
27160 ac_configure_args="${multilib_arg} ${ac_configure_args}"
27161 multi_basedir="$multi_basedir"
27162 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
27163 CC="$CC"
27164 CXX="$CXX"
27165 GFORTRAN="$GFORTRAN"
27166 GCJ="$GCJ"
27167 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
27168
27169
27170 # The HP-UX ksh and POSIX shell print the target directory to stdout
27171 # if CDPATH is set.
27172 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
27173
27174 sed_quote_subst='$sed_quote_subst'
27175 double_quote_subst='$double_quote_subst'
27176 delay_variable_subst='$delay_variable_subst'
27177 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
27178 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
27179 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
27180 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
27181 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
27182 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
27183 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
27184 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
27185 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
27186 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
27187 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
27188 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
27189 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
27190 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
27191 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
27192 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
27193 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
27194 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
27195 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
27196 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
27197 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
27198 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
27199 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
27200 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
27201 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
27202 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
27203 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
27204 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
27205 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
27206 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
27207 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
27208 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
27209 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
27210 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
27211 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
27212 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
27213 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
27214 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
27215 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
27216 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
27217 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
27218 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
27219 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
27220 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
27221 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
27222 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
27223 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
27224 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
27225 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"`'
27226 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
27227 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
27228 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
27229 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
27230 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
27231 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
27232 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
27233 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
27234 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
27235 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
27236 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
27237 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
27238 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
27239 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
27240 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
27241 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
27242 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
27243 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
27244 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
27245 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
27246 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
27247 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
27248 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
27249 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
27250 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
27251 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
27252 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
27253 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
27254 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
27255 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
27256 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
27257 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
27258 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
27259 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
27260 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
27261 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
27262 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
27263 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
27264 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
27265 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
27266 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
27267 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
27268 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
27269 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
27270 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
27271 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
27272 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
27273 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
27274 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
27275 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
27276 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
27277 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
27278 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
27279 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
27280 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
27281 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
27282 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
27283 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
27284 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
27285 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
27286 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
27287 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
27288 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
27289 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
27290 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
27291 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
27292 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
27293 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
27294 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
27295 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
27296 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
27297 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
27298 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
27299 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
27300 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
27301 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
27302 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
27303 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
27304 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
27305 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
27306 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
27307 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
27308 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
27309 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
27310 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
27311 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
27312 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
27313 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
27314 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
27315 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
27316 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27317 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27318 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
27319 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
27320 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
27321 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
27322 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
27323 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
27324 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
27325 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
27326 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
27327 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
27328 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27329 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
27330 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
27331 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
27332 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
27333 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
27334 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
27335 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
27336 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
27337 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
27338 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
27339 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
27340 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
27341 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
27342 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
27343 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
27344 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
27345 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
27346 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
27347 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
27348 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
27349 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
27350 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
27351 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
27352
27353 LTCC='$LTCC'
27354 LTCFLAGS='$LTCFLAGS'
27355 compiler='$compiler_DEFAULT'
27356
27357 # A function that is used when there is no print builtin or printf.
27358 func_fallback_echo ()
27359 {
27360 eval 'cat <<_LTECHO_EOF
27361 \$1
27362 _LTECHO_EOF'
27363 }
27364
27365 # Quote evaled strings.
27366 for var in SHELL \
27367 ECHO \
27368 SED \
27369 GREP \
27370 EGREP \
27371 FGREP \
27372 LD \
27373 NM \
27374 LN_S \
27375 lt_SP2NL \
27376 lt_NL2SP \
27377 reload_flag \
27378 OBJDUMP \
27379 deplibs_check_method \
27380 file_magic_cmd \
27381 AR \
27382 AR_FLAGS \
27383 STRIP \
27384 RANLIB \
27385 CC \
27386 CFLAGS \
27387 compiler \
27388 lt_cv_sys_global_symbol_pipe \
27389 lt_cv_sys_global_symbol_to_cdecl \
27390 lt_cv_sys_global_symbol_to_c_name_address \
27391 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
27392 lt_prog_compiler_no_builtin_flag \
27393 lt_prog_compiler_wl \
27394 lt_prog_compiler_pic \
27395 lt_prog_compiler_static \
27396 lt_cv_prog_compiler_c_o \
27397 need_locks \
27398 DSYMUTIL \
27399 NMEDIT \
27400 LIPO \
27401 OTOOL \
27402 OTOOL64 \
27403 shrext_cmds \
27404 export_dynamic_flag_spec \
27405 whole_archive_flag_spec \
27406 compiler_needs_object \
27407 with_gnu_ld \
27408 allow_undefined_flag \
27409 no_undefined_flag \
27410 hardcode_libdir_flag_spec \
27411 hardcode_libdir_flag_spec_ld \
27412 hardcode_libdir_separator \
27413 fix_srcfile_path \
27414 exclude_expsyms \
27415 include_expsyms \
27416 file_list_spec \
27417 variables_saved_for_relink \
27418 libname_spec \
27419 library_names_spec \
27420 soname_spec \
27421 install_override_mode \
27422 finish_eval \
27423 old_striplib \
27424 striplib \
27425 compiler_lib_search_dirs \
27426 predep_objects \
27427 postdep_objects \
27428 predeps \
27429 postdeps \
27430 compiler_lib_search_path \
27431 LD_FC \
27432 reload_flag_FC \
27433 compiler_FC \
27434 lt_prog_compiler_no_builtin_flag_FC \
27435 lt_prog_compiler_wl_FC \
27436 lt_prog_compiler_pic_FC \
27437 lt_prog_compiler_static_FC \
27438 lt_cv_prog_compiler_c_o_FC \
27439 export_dynamic_flag_spec_FC \
27440 whole_archive_flag_spec_FC \
27441 compiler_needs_object_FC \
27442 with_gnu_ld_FC \
27443 allow_undefined_flag_FC \
27444 no_undefined_flag_FC \
27445 hardcode_libdir_flag_spec_FC \
27446 hardcode_libdir_flag_spec_ld_FC \
27447 hardcode_libdir_separator_FC \
27448 fix_srcfile_path_FC \
27449 exclude_expsyms_FC \
27450 include_expsyms_FC \
27451 file_list_spec_FC \
27452 compiler_lib_search_dirs_FC \
27453 predep_objects_FC \
27454 postdep_objects_FC \
27455 predeps_FC \
27456 postdeps_FC \
27457 compiler_lib_search_path_FC; do
27458 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27459 *[\\\\\\\`\\"\\\$]*)
27460 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
27461 ;;
27462 *)
27463 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27464 ;;
27465 esac
27466 done
27467
27468 # Double-quote double-evaled strings.
27469 for var in reload_cmds \
27470 old_postinstall_cmds \
27471 old_postuninstall_cmds \
27472 old_archive_cmds \
27473 extract_expsyms_cmds \
27474 old_archive_from_new_cmds \
27475 old_archive_from_expsyms_cmds \
27476 archive_cmds \
27477 archive_expsym_cmds \
27478 module_cmds \
27479 module_expsym_cmds \
27480 export_symbols_cmds \
27481 prelink_cmds \
27482 postinstall_cmds \
27483 postuninstall_cmds \
27484 finish_cmds \
27485 sys_lib_search_path_spec \
27486 sys_lib_dlsearch_path_spec \
27487 reload_cmds_FC \
27488 old_archive_cmds_FC \
27489 old_archive_from_new_cmds_FC \
27490 old_archive_from_expsyms_cmds_FC \
27491 archive_cmds_FC \
27492 archive_expsym_cmds_FC \
27493 module_cmds_FC \
27494 module_expsym_cmds_FC \
27495 export_symbols_cmds_FC \
27496 prelink_cmds_FC; do
27497 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27498 *[\\\\\\\`\\"\\\$]*)
27499 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
27500 ;;
27501 *)
27502 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27503 ;;
27504 esac
27505 done
27506
27507 ac_aux_dir='$ac_aux_dir'
27508 xsi_shell='$xsi_shell'
27509 lt_shell_append='$lt_shell_append'
27510
27511 # See if we are running on zsh, and set the options which allow our
27512 # commands through without removal of \ escapes INIT.
27513 if test -n "\${ZSH_VERSION+set}" ; then
27514 setopt NO_GLOB_SUBST
27515 fi
27516
27517
27518 PACKAGE='$PACKAGE'
27519 VERSION='$VERSION'
27520 TIMESTAMP='$TIMESTAMP'
27521 RM='$RM'
27522 ofile='$ofile'
27523
27524
27525
27526
27527
27528
27529 GCC="$GCC"
27530 CC="$CC"
27531 acx_cv_header_stdint="$acx_cv_header_stdint"
27532 acx_cv_type_int8_t="$acx_cv_type_int8_t"
27533 acx_cv_type_int16_t="$acx_cv_type_int16_t"
27534 acx_cv_type_int32_t="$acx_cv_type_int32_t"
27535 acx_cv_type_int64_t="$acx_cv_type_int64_t"
27536 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
27537 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
27538 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
27539 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
27540 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
27541 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
27542 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
27543 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
27544 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
27545
27546
27547 _ACEOF
27548
27549 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27550
27551 # Handling of arguments.
27552 for ac_config_target in $ac_config_targets
27553 do
27554 case $ac_config_target in
27555 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
27556 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
27557 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
27558 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
27559 "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
27560 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
27561 "libgfortran.spec") CONFIG_FILES="$CONFIG_FILES libgfortran.spec" ;;
27562
27563 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
27564 esac
27565 done
27566
27567
27568 # If the user did not use the arguments to specify the items to instantiate,
27569 # then the envvar interface is used. Set only those that are not.
27570 # We use the long form for the default assignment because of an extremely
27571 # bizarre bug on SunOS 4.1.3.
27572 if $ac_need_defaults; then
27573 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
27574 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
27575 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
27576 fi
27577
27578 # Have a temporary directory for convenience. Make it in the build tree
27579 # simply because there is no reason against having it here, and in addition,
27580 # creating and moving files from /tmp can sometimes cause problems.
27581 # Hook for its removal unless debugging.
27582 # Note that there is a small window in which the directory will not be cleaned:
27583 # after its creation but before its name has been assigned to `$tmp'.
27584 $debug ||
27585 {
27586 tmp=
27587 trap 'exit_status=$?
27588 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
27589 ' 0
27590 trap 'as_fn_exit 1' 1 2 13 15
27591 }
27592 # Create a (secure) tmp directory for tmp files.
27593
27594 {
27595 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
27596 test -n "$tmp" && test -d "$tmp"
27597 } ||
27598 {
27599 tmp=./conf$$-$RANDOM
27600 (umask 077 && mkdir "$tmp")
27601 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
27602
27603 # Set up the scripts for CONFIG_FILES section.
27604 # No need to generate them if there are no CONFIG_FILES.
27605 # This happens for instance with `./config.status config.h'.
27606 if test -n "$CONFIG_FILES"; then
27607
27608
27609 ac_cr=`echo X | tr X '\015'`
27610 # On cygwin, bash can eat \r inside `` if the user requested igncr.
27611 # But we know of no other shell where ac_cr would be empty at this
27612 # point, so we can use a bashism as a fallback.
27613 if test "x$ac_cr" = x; then
27614 eval ac_cr=\$\'\\r\'
27615 fi
27616 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
27617 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
27618 ac_cs_awk_cr='\r'
27619 else
27620 ac_cs_awk_cr=$ac_cr
27621 fi
27622
27623 echo 'BEGIN {' >"$tmp/subs1.awk" &&
27624 _ACEOF
27625
27626
27627 {
27628 echo "cat >conf$$subs.awk <<_ACEOF" &&
27629 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
27630 echo "_ACEOF"
27631 } >conf$$subs.sh ||
27632 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27633 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
27634 ac_delim='%!_!# '
27635 for ac_last_try in false false false false false :; do
27636 . ./conf$$subs.sh ||
27637 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27638
27639 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
27640 if test $ac_delim_n = $ac_delim_num; then
27641 break
27642 elif $ac_last_try; then
27643 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27644 else
27645 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27646 fi
27647 done
27648 rm -f conf$$subs.sh
27649
27650 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27651 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
27652 _ACEOF
27653 sed -n '
27654 h
27655 s/^/S["/; s/!.*/"]=/
27656 p
27657 g
27658 s/^[^!]*!//
27659 :repl
27660 t repl
27661 s/'"$ac_delim"'$//
27662 t delim
27663 :nl
27664 h
27665 s/\(.\{148\}\).*/\1/
27666 t more1
27667 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
27668 p
27669 n
27670 b repl
27671 :more1
27672 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27673 p
27674 g
27675 s/.\{148\}//
27676 t nl
27677 :delim
27678 h
27679 s/\(.\{148\}\).*/\1/
27680 t more2
27681 s/["\\]/\\&/g; s/^/"/; s/$/"/
27682 p
27683 b
27684 :more2
27685 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27686 p
27687 g
27688 s/.\{148\}//
27689 t delim
27690 ' <conf$$subs.awk | sed '
27691 /^[^""]/{
27692 N
27693 s/\n//
27694 }
27695 ' >>$CONFIG_STATUS || ac_write_fail=1
27696 rm -f conf$$subs.awk
27697 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27698 _ACAWK
27699 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
27700 for (key in S) S_is_set[key] = 1
27701 FS = "\a"
27702
27703 }
27704 {
27705 line = $ 0
27706 nfields = split(line, field, "@")
27707 substed = 0
27708 len = length(field[1])
27709 for (i = 2; i < nfields; i++) {
27710 key = field[i]
27711 keylen = length(key)
27712 if (S_is_set[key]) {
27713 value = S[key]
27714 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
27715 len += length(value) + length(field[++i])
27716 substed = 1
27717 } else
27718 len += 1 + keylen
27719 }
27720
27721 print line
27722 }
27723
27724 _ACAWK
27725 _ACEOF
27726 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27727 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
27728 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
27729 else
27730 cat
27731 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
27732 || as_fn_error "could not setup config files machinery" "$LINENO" 5
27733 _ACEOF
27734
27735 # VPATH may cause trouble with some makes, so we remove $(srcdir),
27736 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
27737 # trailing colons and then remove the whole line if VPATH becomes empty
27738 # (actually we leave an empty line to preserve line numbers).
27739 if test "x$srcdir" = x.; then
27740 ac_vpsub='/^[ ]*VPATH[ ]*=/{
27741 s/:*\$(srcdir):*/:/
27742 s/:*\${srcdir}:*/:/
27743 s/:*@srcdir@:*/:/
27744 s/^\([^=]*=[ ]*\):*/\1/
27745 s/:*$//
27746 s/^[^=]*=[ ]*$//
27747 }'
27748 fi
27749
27750 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27751 fi # test -n "$CONFIG_FILES"
27752
27753 # Set up the scripts for CONFIG_HEADERS section.
27754 # No need to generate them if there are no CONFIG_HEADERS.
27755 # This happens for instance with `./config.status Makefile'.
27756 if test -n "$CONFIG_HEADERS"; then
27757 cat >"$tmp/defines.awk" <<\_ACAWK ||
27758 BEGIN {
27759 _ACEOF
27760
27761 # Transform confdefs.h into an awk script `defines.awk', embedded as
27762 # here-document in config.status, that substitutes the proper values into
27763 # config.h.in to produce config.h.
27764
27765 # Create a delimiter string that does not exist in confdefs.h, to ease
27766 # handling of long lines.
27767 ac_delim='%!_!# '
27768 for ac_last_try in false false :; do
27769 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
27770 if test -z "$ac_t"; then
27771 break
27772 elif $ac_last_try; then
27773 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
27774 else
27775 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27776 fi
27777 done
27778
27779 # For the awk script, D is an array of macro values keyed by name,
27780 # likewise P contains macro parameters if any. Preserve backslash
27781 # newline sequences.
27782
27783 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
27784 sed -n '
27785 s/.\{148\}/&'"$ac_delim"'/g
27786 t rset
27787 :rset
27788 s/^[ ]*#[ ]*define[ ][ ]*/ /
27789 t def
27790 d
27791 :def
27792 s/\\$//
27793 t bsnl
27794 s/["\\]/\\&/g
27795 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
27796 D["\1"]=" \3"/p
27797 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
27798 d
27799 :bsnl
27800 s/["\\]/\\&/g
27801 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
27802 D["\1"]=" \3\\\\\\n"\\/p
27803 t cont
27804 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
27805 t cont
27806 d
27807 :cont
27808 n
27809 s/.\{148\}/&'"$ac_delim"'/g
27810 t clear
27811 :clear
27812 s/\\$//
27813 t bsnlc
27814 s/["\\]/\\&/g; s/^/"/; s/$/"/p
27815 d
27816 :bsnlc
27817 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
27818 b cont
27819 ' <confdefs.h | sed '
27820 s/'"$ac_delim"'/"\\\
27821 "/g' >>$CONFIG_STATUS || ac_write_fail=1
27822
27823 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27824 for (key in D) D_is_set[key] = 1
27825 FS = "\a"
27826 }
27827 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
27828 line = \$ 0
27829 split(line, arg, " ")
27830 if (arg[1] == "#") {
27831 defundef = arg[2]
27832 mac1 = arg[3]
27833 } else {
27834 defundef = substr(arg[1], 2)
27835 mac1 = arg[2]
27836 }
27837 split(mac1, mac2, "(") #)
27838 macro = mac2[1]
27839 prefix = substr(line, 1, index(line, defundef) - 1)
27840 if (D_is_set[macro]) {
27841 # Preserve the white space surrounding the "#".
27842 print prefix "define", macro P[macro] D[macro]
27843 next
27844 } else {
27845 # Replace #undef with comments. This is necessary, for example,
27846 # in the case of _POSIX_SOURCE, which is predefined and required
27847 # on some systems where configure will not decide to define it.
27848 if (defundef == "undef") {
27849 print "/*", prefix defundef, macro, "*/"
27850 next
27851 }
27852 }
27853 }
27854 { print }
27855 _ACAWK
27856 _ACEOF
27857 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27858 as_fn_error "could not setup config headers machinery" "$LINENO" 5
27859 fi # test -n "$CONFIG_HEADERS"
27860
27861
27862 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
27863 shift
27864 for ac_tag
27865 do
27866 case $ac_tag in
27867 :[FHLC]) ac_mode=$ac_tag; continue;;
27868 esac
27869 case $ac_mode$ac_tag in
27870 :[FHL]*:*);;
27871 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
27872 :[FH]-) ac_tag=-:-;;
27873 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
27874 esac
27875 ac_save_IFS=$IFS
27876 IFS=:
27877 set x $ac_tag
27878 IFS=$ac_save_IFS
27879 shift
27880 ac_file=$1
27881 shift
27882
27883 case $ac_mode in
27884 :L) ac_source=$1;;
27885 :[FH])
27886 ac_file_inputs=
27887 for ac_f
27888 do
27889 case $ac_f in
27890 -) ac_f="$tmp/stdin";;
27891 *) # Look for the file first in the build tree, then in the source tree
27892 # (if the path is not absolute). The absolute path cannot be DOS-style,
27893 # because $ac_f cannot contain `:'.
27894 test -f "$ac_f" ||
27895 case $ac_f in
27896 [\\/$]*) false;;
27897 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
27898 esac ||
27899 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
27900 esac
27901 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
27902 as_fn_append ac_file_inputs " '$ac_f'"
27903 done
27904
27905 # Let's still pretend it is `configure' which instantiates (i.e., don't
27906 # use $as_me), people would be surprised to read:
27907 # /* config.h. Generated by config.status. */
27908 configure_input='Generated from '`
27909 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
27910 `' by configure.'
27911 if test x"$ac_file" != x-; then
27912 configure_input="$ac_file. $configure_input"
27913 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
27914 $as_echo "$as_me: creating $ac_file" >&6;}
27915 fi
27916 # Neutralize special characters interpreted by sed in replacement strings.
27917 case $configure_input in #(
27918 *\&* | *\|* | *\\* )
27919 ac_sed_conf_input=`$as_echo "$configure_input" |
27920 sed 's/[\\\\&|]/\\\\&/g'`;; #(
27921 *) ac_sed_conf_input=$configure_input;;
27922 esac
27923
27924 case $ac_tag in
27925 *:-:* | *:-) cat >"$tmp/stdin" \
27926 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
27927 esac
27928 ;;
27929 esac
27930
27931 ac_dir=`$as_dirname -- "$ac_file" ||
27932 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27933 X"$ac_file" : 'X\(//\)[^/]' \| \
27934 X"$ac_file" : 'X\(//\)$' \| \
27935 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
27936 $as_echo X"$ac_file" |
27937 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27938 s//\1/
27939 q
27940 }
27941 /^X\(\/\/\)[^/].*/{
27942 s//\1/
27943 q
27944 }
27945 /^X\(\/\/\)$/{
27946 s//\1/
27947 q
27948 }
27949 /^X\(\/\).*/{
27950 s//\1/
27951 q
27952 }
27953 s/.*/./; q'`
27954 as_dir="$ac_dir"; as_fn_mkdir_p
27955 ac_builddir=.
27956
27957 case "$ac_dir" in
27958 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
27959 *)
27960 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
27961 # A ".." for each directory in $ac_dir_suffix.
27962 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
27963 case $ac_top_builddir_sub in
27964 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
27965 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
27966 esac ;;
27967 esac
27968 ac_abs_top_builddir=$ac_pwd
27969 ac_abs_builddir=$ac_pwd$ac_dir_suffix
27970 # for backward compatibility:
27971 ac_top_builddir=$ac_top_build_prefix
27972
27973 case $srcdir in
27974 .) # We are building in place.
27975 ac_srcdir=.
27976 ac_top_srcdir=$ac_top_builddir_sub
27977 ac_abs_top_srcdir=$ac_pwd ;;
27978 [\\/]* | ?:[\\/]* ) # Absolute name.
27979 ac_srcdir=$srcdir$ac_dir_suffix;
27980 ac_top_srcdir=$srcdir
27981 ac_abs_top_srcdir=$srcdir ;;
27982 *) # Relative name.
27983 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
27984 ac_top_srcdir=$ac_top_build_prefix$srcdir
27985 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
27986 esac
27987 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
27988
27989
27990 case $ac_mode in
27991 :F)
27992 #
27993 # CONFIG_FILE
27994 #
27995
27996 case $INSTALL in
27997 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
27998 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
27999 esac
28000 ac_MKDIR_P=$MKDIR_P
28001 case $MKDIR_P in
28002 [\\/$]* | ?:[\\/]* ) ;;
28003 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
28004 esac
28005 _ACEOF
28006
28007 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28008 # If the template does not know about datarootdir, expand it.
28009 # FIXME: This hack should be removed a few years after 2.60.
28010 ac_datarootdir_hack=; ac_datarootdir_seen=
28011 ac_sed_dataroot='
28012 /datarootdir/ {
28013 p
28014 q
28015 }
28016 /@datadir@/p
28017 /@docdir@/p
28018 /@infodir@/p
28019 /@localedir@/p
28020 /@mandir@/p'
28021 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
28022 *datarootdir*) ac_datarootdir_seen=yes;;
28023 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
28024 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
28025 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
28026 _ACEOF
28027 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28028 ac_datarootdir_hack='
28029 s&@datadir@&$datadir&g
28030 s&@docdir@&$docdir&g
28031 s&@infodir@&$infodir&g
28032 s&@localedir@&$localedir&g
28033 s&@mandir@&$mandir&g
28034 s&\\\${datarootdir}&$datarootdir&g' ;;
28035 esac
28036 _ACEOF
28037
28038 # Neutralize VPATH when `$srcdir' = `.'.
28039 # Shell code in configure.ac might set extrasub.
28040 # FIXME: do we really want to maintain this feature?
28041 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28042 ac_sed_extra="$ac_vpsub
28043 $extrasub
28044 _ACEOF
28045 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28046 :t
28047 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
28048 s|@configure_input@|$ac_sed_conf_input|;t t
28049 s&@top_builddir@&$ac_top_builddir_sub&;t t
28050 s&@top_build_prefix@&$ac_top_build_prefix&;t t
28051 s&@srcdir@&$ac_srcdir&;t t
28052 s&@abs_srcdir@&$ac_abs_srcdir&;t t
28053 s&@top_srcdir@&$ac_top_srcdir&;t t
28054 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
28055 s&@builddir@&$ac_builddir&;t t
28056 s&@abs_builddir@&$ac_abs_builddir&;t t
28057 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
28058 s&@INSTALL@&$ac_INSTALL&;t t
28059 s&@MKDIR_P@&$ac_MKDIR_P&;t t
28060 $ac_datarootdir_hack
28061 "
28062 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
28063 || as_fn_error "could not create $ac_file" "$LINENO" 5
28064
28065 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
28066 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
28067 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
28068 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28069 which seems to be undefined. Please make sure it is defined." >&5
28070 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28071 which seems to be undefined. Please make sure it is defined." >&2;}
28072
28073 rm -f "$tmp/stdin"
28074 case $ac_file in
28075 -) cat "$tmp/out" && rm -f "$tmp/out";;
28076 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
28077 esac \
28078 || as_fn_error "could not create $ac_file" "$LINENO" 5
28079 ;;
28080 :H)
28081 #
28082 # CONFIG_HEADER
28083 #
28084 if test x"$ac_file" != x-; then
28085 {
28086 $as_echo "/* $configure_input */" \
28087 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
28088 } >"$tmp/config.h" \
28089 || as_fn_error "could not create $ac_file" "$LINENO" 5
28090 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
28091 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
28092 $as_echo "$as_me: $ac_file is unchanged" >&6;}
28093 else
28094 rm -f "$ac_file"
28095 mv "$tmp/config.h" "$ac_file" \
28096 || as_fn_error "could not create $ac_file" "$LINENO" 5
28097 fi
28098 else
28099 $as_echo "/* $configure_input */" \
28100 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
28101 || as_fn_error "could not create -" "$LINENO" 5
28102 fi
28103 # Compute "$ac_file"'s index in $config_headers.
28104 _am_arg="$ac_file"
28105 _am_stamp_count=1
28106 for _am_header in $config_headers :; do
28107 case $_am_header in
28108 $_am_arg | $_am_arg:* )
28109 break ;;
28110 * )
28111 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
28112 esac
28113 done
28114 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
28115 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28116 X"$_am_arg" : 'X\(//\)[^/]' \| \
28117 X"$_am_arg" : 'X\(//\)$' \| \
28118 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
28119 $as_echo X"$_am_arg" |
28120 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28121 s//\1/
28122 q
28123 }
28124 /^X\(\/\/\)[^/].*/{
28125 s//\1/
28126 q
28127 }
28128 /^X\(\/\/\)$/{
28129 s//\1/
28130 q
28131 }
28132 /^X\(\/\).*/{
28133 s//\1/
28134 q
28135 }
28136 s/.*/./; q'`/stamp-h$_am_stamp_count
28137 ;;
28138
28139 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
28140 $as_echo "$as_me: executing $ac_file commands" >&6;}
28141 ;;
28142 esac
28143
28144
28145 case $ac_file$ac_mode in
28146 "default-1":C)
28147 # Only add multilib support code if we just rebuilt the top-level
28148 # Makefile.
28149 case " $CONFIG_FILES " in
28150 *" Makefile "*)
28151 ac_file=Makefile . ${multi_basedir}/config-ml.in
28152 ;;
28153 esac ;;
28154 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
28155 # Autoconf 2.62 quotes --file arguments for eval, but not when files
28156 # are listed without --file. Let's play safe and only enable the eval
28157 # if we detect the quoting.
28158 case $CONFIG_FILES in
28159 *\'*) eval set x "$CONFIG_FILES" ;;
28160 *) set x $CONFIG_FILES ;;
28161 esac
28162 shift
28163 for mf
28164 do
28165 # Strip MF so we end up with the name of the file.
28166 mf=`echo "$mf" | sed -e 's/:.*$//'`
28167 # Check whether this is an Automake generated Makefile or not.
28168 # We used to match only the files named `Makefile.in', but
28169 # some people rename them; so instead we look at the file content.
28170 # Grep'ing the first line is not enough: some people post-process
28171 # each Makefile.in and add a new line on top of each file to say so.
28172 # Grep'ing the whole file is not good either: AIX grep has a line
28173 # limit of 2048, but all sed's we know have understand at least 4000.
28174 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
28175 dirpart=`$as_dirname -- "$mf" ||
28176 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28177 X"$mf" : 'X\(//\)[^/]' \| \
28178 X"$mf" : 'X\(//\)$' \| \
28179 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
28180 $as_echo X"$mf" |
28181 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28182 s//\1/
28183 q
28184 }
28185 /^X\(\/\/\)[^/].*/{
28186 s//\1/
28187 q
28188 }
28189 /^X\(\/\/\)$/{
28190 s//\1/
28191 q
28192 }
28193 /^X\(\/\).*/{
28194 s//\1/
28195 q
28196 }
28197 s/.*/./; q'`
28198 else
28199 continue
28200 fi
28201 # Extract the definition of DEPDIR, am__include, and am__quote
28202 # from the Makefile without running `make'.
28203 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
28204 test -z "$DEPDIR" && continue
28205 am__include=`sed -n 's/^am__include = //p' < "$mf"`
28206 test -z "am__include" && continue
28207 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
28208 # When using ansi2knr, U may be empty or an underscore; expand it
28209 U=`sed -n 's/^U = //p' < "$mf"`
28210 # Find all dependency output files, they are included files with
28211 # $(DEPDIR) in their names. We invoke sed twice because it is the
28212 # simplest approach to changing $(DEPDIR) to its actual value in the
28213 # expansion.
28214 for file in `sed -n "
28215 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
28216 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
28217 # Make sure the directory exists.
28218 test -f "$dirpart/$file" && continue
28219 fdir=`$as_dirname -- "$file" ||
28220 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28221 X"$file" : 'X\(//\)[^/]' \| \
28222 X"$file" : 'X\(//\)$' \| \
28223 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
28224 $as_echo X"$file" |
28225 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28226 s//\1/
28227 q
28228 }
28229 /^X\(\/\/\)[^/].*/{
28230 s//\1/
28231 q
28232 }
28233 /^X\(\/\/\)$/{
28234 s//\1/
28235 q
28236 }
28237 /^X\(\/\).*/{
28238 s//\1/
28239 q
28240 }
28241 s/.*/./; q'`
28242 as_dir=$dirpart/$fdir; as_fn_mkdir_p
28243 # echo "creating $dirpart/$file"
28244 echo '# dummy' > "$dirpart/$file"
28245 done
28246 done
28247 }
28248 ;;
28249 "libtool":C)
28250
28251 # See if we are running on zsh, and set the options which allow our
28252 # commands through without removal of \ escapes.
28253 if test -n "${ZSH_VERSION+set}" ; then
28254 setopt NO_GLOB_SUBST
28255 fi
28256
28257 cfgfile="${ofile}T"
28258 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
28259 $RM "$cfgfile"
28260
28261 cat <<_LT_EOF >> "$cfgfile"
28262 #! $SHELL
28263
28264 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
28265 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
28266 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
28267 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
28268 #
28269 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
28270 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
28271 # Written by Gordon Matzigkeit, 1996
28272 #
28273 # This file is part of GNU Libtool.
28274 #
28275 # GNU Libtool is free software; you can redistribute it and/or
28276 # modify it under the terms of the GNU General Public License as
28277 # published by the Free Software Foundation; either version 2 of
28278 # the License, or (at your option) any later version.
28279 #
28280 # As a special exception to the GNU General Public License,
28281 # if you distribute this file as part of a program or library that
28282 # is built using GNU Libtool, you may include this file under the
28283 # same distribution terms that you use for the rest of that program.
28284 #
28285 # GNU Libtool is distributed in the hope that it will be useful,
28286 # but WITHOUT ANY WARRANTY; without even the implied warranty of
28287 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
28288 # GNU General Public License for more details.
28289 #
28290 # You should have received a copy of the GNU General Public License
28291 # along with GNU Libtool; see the file COPYING. If not, a copy
28292 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
28293 # obtained by writing to the Free Software Foundation, Inc.,
28294 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
28295
28296
28297 # The names of the tagged configurations supported by this script.
28298 available_tags="FC "
28299
28300 # ### BEGIN LIBTOOL CONFIG
28301
28302 # Which release of libtool.m4 was used?
28303 macro_version=$macro_version
28304 macro_revision=$macro_revision
28305
28306 # Whether or not to build shared libraries.
28307 build_libtool_libs=$enable_shared
28308
28309 # Whether or not to build static libraries.
28310 build_old_libs=$enable_static
28311
28312 # What type of objects to build.
28313 pic_mode=$pic_mode
28314
28315 # Whether or not to optimize for fast installation.
28316 fast_install=$enable_fast_install
28317
28318 # Shell to use when invoking shell scripts.
28319 SHELL=$lt_SHELL
28320
28321 # An echo program that protects backslashes.
28322 ECHO=$lt_ECHO
28323
28324 # The host system.
28325 host_alias=$host_alias
28326 host=$host
28327 host_os=$host_os
28328
28329 # The build system.
28330 build_alias=$build_alias
28331 build=$build
28332 build_os=$build_os
28333
28334 # A sed program that does not truncate output.
28335 SED=$lt_SED
28336
28337 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
28338 Xsed="\$SED -e 1s/^X//"
28339
28340 # A grep program that handles long lines.
28341 GREP=$lt_GREP
28342
28343 # An ERE matcher.
28344 EGREP=$lt_EGREP
28345
28346 # A literal string matcher.
28347 FGREP=$lt_FGREP
28348
28349 # A BSD- or MS-compatible name lister.
28350 NM=$lt_NM
28351
28352 # Whether we need soft or hard links.
28353 LN_S=$lt_LN_S
28354
28355 # What is the maximum length of a command?
28356 max_cmd_len=$max_cmd_len
28357
28358 # Object file suffix (normally "o").
28359 objext=$ac_objext
28360
28361 # Executable file suffix (normally "").
28362 exeext=$exeext
28363
28364 # whether the shell understands "unset".
28365 lt_unset=$lt_unset
28366
28367 # turn spaces into newlines.
28368 SP2NL=$lt_lt_SP2NL
28369
28370 # turn newlines into spaces.
28371 NL2SP=$lt_lt_NL2SP
28372
28373 # An object symbol dumper.
28374 OBJDUMP=$lt_OBJDUMP
28375
28376 # Method to check whether dependent libraries are shared objects.
28377 deplibs_check_method=$lt_deplibs_check_method
28378
28379 # Command to use when deplibs_check_method == "file_magic".
28380 file_magic_cmd=$lt_file_magic_cmd
28381
28382 # The archiver.
28383 AR=$lt_AR
28384 AR_FLAGS=$lt_AR_FLAGS
28385
28386 # A symbol stripping program.
28387 STRIP=$lt_STRIP
28388
28389 # Commands used to install an old-style archive.
28390 RANLIB=$lt_RANLIB
28391 old_postinstall_cmds=$lt_old_postinstall_cmds
28392 old_postuninstall_cmds=$lt_old_postuninstall_cmds
28393
28394 # Whether to use a lock for old archive extraction.
28395 lock_old_archive_extraction=$lock_old_archive_extraction
28396
28397 # A C compiler.
28398 LTCC=$lt_CC
28399
28400 # LTCC compiler flags.
28401 LTCFLAGS=$lt_CFLAGS
28402
28403 # Take the output of nm and produce a listing of raw symbols and C names.
28404 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
28405
28406 # Transform the output of nm in a proper C declaration.
28407 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
28408
28409 # Transform the output of nm in a C name address pair.
28410 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
28411
28412 # Transform the output of nm in a C name address pair when lib prefix is needed.
28413 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
28414
28415 # The name of the directory that contains temporary libtool files.
28416 objdir=$objdir
28417
28418 # Used to examine libraries when file_magic_cmd begins with "file".
28419 MAGIC_CMD=$MAGIC_CMD
28420
28421 # Must we lock files when doing compilation?
28422 need_locks=$lt_need_locks
28423
28424 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
28425 DSYMUTIL=$lt_DSYMUTIL
28426
28427 # Tool to change global to local symbols on Mac OS X.
28428 NMEDIT=$lt_NMEDIT
28429
28430 # Tool to manipulate fat objects and archives on Mac OS X.
28431 LIPO=$lt_LIPO
28432
28433 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
28434 OTOOL=$lt_OTOOL
28435
28436 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
28437 OTOOL64=$lt_OTOOL64
28438
28439 # Old archive suffix (normally "a").
28440 libext=$libext
28441
28442 # Shared library suffix (normally ".so").
28443 shrext_cmds=$lt_shrext_cmds
28444
28445 # The commands to extract the exported symbol list from a shared archive.
28446 extract_expsyms_cmds=$lt_extract_expsyms_cmds
28447
28448 # Variables whose values should be saved in libtool wrapper scripts and
28449 # restored at link time.
28450 variables_saved_for_relink=$lt_variables_saved_for_relink
28451
28452 # Do we need the "lib" prefix for modules?
28453 need_lib_prefix=$need_lib_prefix
28454
28455 # Do we need a version for libraries?
28456 need_version=$need_version
28457
28458 # Library versioning type.
28459 version_type=$version_type
28460
28461 # Shared library runtime path variable.
28462 runpath_var=$runpath_var
28463
28464 # Shared library path variable.
28465 shlibpath_var=$shlibpath_var
28466
28467 # Is shlibpath searched before the hard-coded library search path?
28468 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
28469
28470 # Format of library name prefix.
28471 libname_spec=$lt_libname_spec
28472
28473 # List of archive names. First name is the real one, the rest are links.
28474 # The last name is the one that the linker finds with -lNAME
28475 library_names_spec=$lt_library_names_spec
28476
28477 # The coded name of the library, if different from the real name.
28478 soname_spec=$lt_soname_spec
28479
28480 # Permission mode override for installation of shared libraries.
28481 install_override_mode=$lt_install_override_mode
28482
28483 # Command to use after installation of a shared archive.
28484 postinstall_cmds=$lt_postinstall_cmds
28485
28486 # Command to use after uninstallation of a shared archive.
28487 postuninstall_cmds=$lt_postuninstall_cmds
28488
28489 # Commands used to finish a libtool library installation in a directory.
28490 finish_cmds=$lt_finish_cmds
28491
28492 # As "finish_cmds", except a single script fragment to be evaled but
28493 # not shown.
28494 finish_eval=$lt_finish_eval
28495
28496 # Whether we should hardcode library paths into libraries.
28497 hardcode_into_libs=$hardcode_into_libs
28498
28499 # Compile-time system search path for libraries.
28500 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
28501
28502 # Run-time system search path for libraries.
28503 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
28504
28505 # Whether dlopen is supported.
28506 dlopen_support=$enable_dlopen
28507
28508 # Whether dlopen of programs is supported.
28509 dlopen_self=$enable_dlopen_self
28510
28511 # Whether dlopen of statically linked programs is supported.
28512 dlopen_self_static=$enable_dlopen_self_static
28513
28514 # Commands to strip libraries.
28515 old_striplib=$lt_old_striplib
28516 striplib=$lt_striplib
28517
28518
28519 # The linker used to build libraries.
28520 LD=$lt_LD
28521
28522 # How to create reloadable object files.
28523 reload_flag=$lt_reload_flag
28524 reload_cmds=$lt_reload_cmds
28525
28526 # Commands used to build an old-style archive.
28527 old_archive_cmds=$lt_old_archive_cmds
28528
28529 # A language specific compiler.
28530 CC=$lt_compiler
28531
28532 # Is the compiler the GNU compiler?
28533 with_gcc=$GCC
28534
28535 # Compiler flag to turn off builtin functions.
28536 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
28537
28538 # How to pass a linker flag through the compiler.
28539 wl=$lt_lt_prog_compiler_wl
28540
28541 # Additional compiler flags for building library objects.
28542 pic_flag=$lt_lt_prog_compiler_pic
28543
28544 # Compiler flag to prevent dynamic linking.
28545 link_static_flag=$lt_lt_prog_compiler_static
28546
28547 # Does compiler simultaneously support -c and -o options?
28548 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
28549
28550 # Whether or not to add -lc for building shared libraries.
28551 build_libtool_need_lc=$archive_cmds_need_lc
28552
28553 # Whether or not to disallow shared libs when runtime libs are static.
28554 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
28555
28556 # Compiler flag to allow reflexive dlopens.
28557 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
28558
28559 # Compiler flag to generate shared objects directly from archives.
28560 whole_archive_flag_spec=$lt_whole_archive_flag_spec
28561
28562 # Whether the compiler copes with passing no objects directly.
28563 compiler_needs_object=$lt_compiler_needs_object
28564
28565 # Create an old-style archive from a shared archive.
28566 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
28567
28568 # Create a temporary old-style archive to link instead of a shared archive.
28569 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
28570
28571 # Commands used to build a shared archive.
28572 archive_cmds=$lt_archive_cmds
28573 archive_expsym_cmds=$lt_archive_expsym_cmds
28574
28575 # Commands used to build a loadable module if different from building
28576 # a shared archive.
28577 module_cmds=$lt_module_cmds
28578 module_expsym_cmds=$lt_module_expsym_cmds
28579
28580 # Whether we are building with GNU ld or not.
28581 with_gnu_ld=$lt_with_gnu_ld
28582
28583 # Flag that allows shared libraries with undefined symbols to be built.
28584 allow_undefined_flag=$lt_allow_undefined_flag
28585
28586 # Flag that enforces no undefined symbols.
28587 no_undefined_flag=$lt_no_undefined_flag
28588
28589 # Flag to hardcode \$libdir into a binary during linking.
28590 # This must work even if \$libdir does not exist
28591 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
28592
28593 # If ld is used when linking, flag to hardcode \$libdir into a binary
28594 # during linking. This must work even if \$libdir does not exist.
28595 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
28596
28597 # Whether we need a single "-rpath" flag with a separated argument.
28598 hardcode_libdir_separator=$lt_hardcode_libdir_separator
28599
28600 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28601 # DIR into the resulting binary.
28602 hardcode_direct=$hardcode_direct
28603
28604 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28605 # DIR into the resulting binary and the resulting library dependency is
28606 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
28607 # library is relocated.
28608 hardcode_direct_absolute=$hardcode_direct_absolute
28609
28610 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
28611 # into the resulting binary.
28612 hardcode_minus_L=$hardcode_minus_L
28613
28614 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
28615 # into the resulting binary.
28616 hardcode_shlibpath_var=$hardcode_shlibpath_var
28617
28618 # Set to "yes" if building a shared library automatically hardcodes DIR
28619 # into the library and all subsequent libraries and executables linked
28620 # against it.
28621 hardcode_automatic=$hardcode_automatic
28622
28623 # Set to yes if linker adds runtime paths of dependent libraries
28624 # to runtime path list.
28625 inherit_rpath=$inherit_rpath
28626
28627 # Whether libtool must link a program against all its dependency libraries.
28628 link_all_deplibs=$link_all_deplibs
28629
28630 # Fix the shell variable \$srcfile for the compiler.
28631 fix_srcfile_path=$lt_fix_srcfile_path
28632
28633 # Set to "yes" if exported symbols are required.
28634 always_export_symbols=$always_export_symbols
28635
28636 # The commands to list exported symbols.
28637 export_symbols_cmds=$lt_export_symbols_cmds
28638
28639 # Symbols that should not be listed in the preloaded symbols.
28640 exclude_expsyms=$lt_exclude_expsyms
28641
28642 # Symbols that must always be exported.
28643 include_expsyms=$lt_include_expsyms
28644
28645 # Commands necessary for linking programs (against libraries) with templates.
28646 prelink_cmds=$lt_prelink_cmds
28647
28648 # Specify filename containing input files.
28649 file_list_spec=$lt_file_list_spec
28650
28651 # How to hardcode a shared library path into an executable.
28652 hardcode_action=$hardcode_action
28653
28654 # The directories searched by this compiler when creating a shared library.
28655 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
28656
28657 # Dependencies to place before and after the objects being linked to
28658 # create a shared library.
28659 predep_objects=$lt_predep_objects
28660 postdep_objects=$lt_postdep_objects
28661 predeps=$lt_predeps
28662 postdeps=$lt_postdeps
28663
28664 # The library search path used internally by the compiler when linking
28665 # a shared library.
28666 compiler_lib_search_path=$lt_compiler_lib_search_path
28667
28668 # ### END LIBTOOL CONFIG
28669
28670 _LT_EOF
28671
28672 case $host_os in
28673 aix3*)
28674 cat <<\_LT_EOF >> "$cfgfile"
28675 # AIX sometimes has problems with the GCC collect2 program. For some
28676 # reason, if we set the COLLECT_NAMES environment variable, the problems
28677 # vanish in a puff of smoke.
28678 if test "X${COLLECT_NAMES+set}" != Xset; then
28679 COLLECT_NAMES=
28680 export COLLECT_NAMES
28681 fi
28682 _LT_EOF
28683 ;;
28684 esac
28685
28686
28687 ltmain="$ac_aux_dir/ltmain.sh"
28688
28689
28690 # We use sed instead of cat because bash on DJGPP gets confused if
28691 # if finds mixed CR/LF and LF-only lines. Since sed operates in
28692 # text mode, it properly converts lines to CR/LF. This bash problem
28693 # is reportedly fixed, but why not run on old versions too?
28694 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
28695 || (rm -f "$cfgfile"; exit 1)
28696
28697 case $xsi_shell in
28698 yes)
28699 cat << \_LT_EOF >> "$cfgfile"
28700
28701 # func_dirname file append nondir_replacement
28702 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
28703 # otherwise set result to NONDIR_REPLACEMENT.
28704 func_dirname ()
28705 {
28706 case ${1} in
28707 */*) func_dirname_result="${1%/*}${2}" ;;
28708 * ) func_dirname_result="${3}" ;;
28709 esac
28710 }
28711
28712 # func_basename file
28713 func_basename ()
28714 {
28715 func_basename_result="${1##*/}"
28716 }
28717
28718 # func_dirname_and_basename file append nondir_replacement
28719 # perform func_basename and func_dirname in a single function
28720 # call:
28721 # dirname: Compute the dirname of FILE. If nonempty,
28722 # add APPEND to the result, otherwise set result
28723 # to NONDIR_REPLACEMENT.
28724 # value returned in "$func_dirname_result"
28725 # basename: Compute filename of FILE.
28726 # value retuned in "$func_basename_result"
28727 # Implementation must be kept synchronized with func_dirname
28728 # and func_basename. For efficiency, we do not delegate to
28729 # those functions but instead duplicate the functionality here.
28730 func_dirname_and_basename ()
28731 {
28732 case ${1} in
28733 */*) func_dirname_result="${1%/*}${2}" ;;
28734 * ) func_dirname_result="${3}" ;;
28735 esac
28736 func_basename_result="${1##*/}"
28737 }
28738
28739 # func_stripname prefix suffix name
28740 # strip PREFIX and SUFFIX off of NAME.
28741 # PREFIX and SUFFIX must not contain globbing or regex special
28742 # characters, hashes, percent signs, but SUFFIX may contain a leading
28743 # dot (in which case that matches only a dot).
28744 func_stripname ()
28745 {
28746 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
28747 # positional parameters, so assign one to ordinary parameter first.
28748 func_stripname_result=${3}
28749 func_stripname_result=${func_stripname_result#"${1}"}
28750 func_stripname_result=${func_stripname_result%"${2}"}
28751 }
28752
28753 # func_opt_split
28754 func_opt_split ()
28755 {
28756 func_opt_split_opt=${1%%=*}
28757 func_opt_split_arg=${1#*=}
28758 }
28759
28760 # func_lo2o object
28761 func_lo2o ()
28762 {
28763 case ${1} in
28764 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
28765 *) func_lo2o_result=${1} ;;
28766 esac
28767 }
28768
28769 # func_xform libobj-or-source
28770 func_xform ()
28771 {
28772 func_xform_result=${1%.*}.lo
28773 }
28774
28775 # func_arith arithmetic-term...
28776 func_arith ()
28777 {
28778 func_arith_result=$(( $* ))
28779 }
28780
28781 # func_len string
28782 # STRING may not start with a hyphen.
28783 func_len ()
28784 {
28785 func_len_result=${#1}
28786 }
28787
28788 _LT_EOF
28789 ;;
28790 *) # Bourne compatible functions.
28791 cat << \_LT_EOF >> "$cfgfile"
28792
28793 # func_dirname file append nondir_replacement
28794 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
28795 # otherwise set result to NONDIR_REPLACEMENT.
28796 func_dirname ()
28797 {
28798 # Extract subdirectory from the argument.
28799 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
28800 if test "X$func_dirname_result" = "X${1}"; then
28801 func_dirname_result="${3}"
28802 else
28803 func_dirname_result="$func_dirname_result${2}"
28804 fi
28805 }
28806
28807 # func_basename file
28808 func_basename ()
28809 {
28810 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
28811 }
28812
28813
28814 # func_stripname prefix suffix name
28815 # strip PREFIX and SUFFIX off of NAME.
28816 # PREFIX and SUFFIX must not contain globbing or regex special
28817 # characters, hashes, percent signs, but SUFFIX may contain a leading
28818 # dot (in which case that matches only a dot).
28819 # func_strip_suffix prefix name
28820 func_stripname ()
28821 {
28822 case ${2} in
28823 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
28824 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
28825 esac
28826 }
28827
28828 # sed scripts:
28829 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
28830 my_sed_long_arg='1s/^-[^=]*=//'
28831
28832 # func_opt_split
28833 func_opt_split ()
28834 {
28835 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
28836 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
28837 }
28838
28839 # func_lo2o object
28840 func_lo2o ()
28841 {
28842 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
28843 }
28844
28845 # func_xform libobj-or-source
28846 func_xform ()
28847 {
28848 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
28849 }
28850
28851 # func_arith arithmetic-term...
28852 func_arith ()
28853 {
28854 func_arith_result=`expr "$@"`
28855 }
28856
28857 # func_len string
28858 # STRING may not start with a hyphen.
28859 func_len ()
28860 {
28861 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
28862 }
28863
28864 _LT_EOF
28865 esac
28866
28867 case $lt_shell_append in
28868 yes)
28869 cat << \_LT_EOF >> "$cfgfile"
28870
28871 # func_append var value
28872 # Append VALUE to the end of shell variable VAR.
28873 func_append ()
28874 {
28875 eval "$1+=\$2"
28876 }
28877 _LT_EOF
28878 ;;
28879 *)
28880 cat << \_LT_EOF >> "$cfgfile"
28881
28882 # func_append var value
28883 # Append VALUE to the end of shell variable VAR.
28884 func_append ()
28885 {
28886 eval "$1=\$$1\$2"
28887 }
28888
28889 _LT_EOF
28890 ;;
28891 esac
28892
28893
28894 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
28895 || (rm -f "$cfgfile"; exit 1)
28896
28897 mv -f "$cfgfile" "$ofile" ||
28898 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
28899 chmod +x "$ofile"
28900
28901
28902 cat <<_LT_EOF >> "$ofile"
28903
28904 # ### BEGIN LIBTOOL TAG CONFIG: FC
28905
28906 # The linker used to build libraries.
28907 LD=$lt_LD_FC
28908
28909 # How to create reloadable object files.
28910 reload_flag=$lt_reload_flag_FC
28911 reload_cmds=$lt_reload_cmds_FC
28912
28913 # Commands used to build an old-style archive.
28914 old_archive_cmds=$lt_old_archive_cmds_FC
28915
28916 # A language specific compiler.
28917 CC=$lt_compiler_FC
28918
28919 # Is the compiler the GNU compiler?
28920 with_gcc=$GCC_FC
28921
28922 # Compiler flag to turn off builtin functions.
28923 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
28924
28925 # How to pass a linker flag through the compiler.
28926 wl=$lt_lt_prog_compiler_wl_FC
28927
28928 # Additional compiler flags for building library objects.
28929 pic_flag=$lt_lt_prog_compiler_pic_FC
28930
28931 # Compiler flag to prevent dynamic linking.
28932 link_static_flag=$lt_lt_prog_compiler_static_FC
28933
28934 # Does compiler simultaneously support -c and -o options?
28935 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
28936
28937 # Whether or not to add -lc for building shared libraries.
28938 build_libtool_need_lc=$archive_cmds_need_lc_FC
28939
28940 # Whether or not to disallow shared libs when runtime libs are static.
28941 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
28942
28943 # Compiler flag to allow reflexive dlopens.
28944 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
28945
28946 # Compiler flag to generate shared objects directly from archives.
28947 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
28948
28949 # Whether the compiler copes with passing no objects directly.
28950 compiler_needs_object=$lt_compiler_needs_object_FC
28951
28952 # Create an old-style archive from a shared archive.
28953 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
28954
28955 # Create a temporary old-style archive to link instead of a shared archive.
28956 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
28957
28958 # Commands used to build a shared archive.
28959 archive_cmds=$lt_archive_cmds_FC
28960 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
28961
28962 # Commands used to build a loadable module if different from building
28963 # a shared archive.
28964 module_cmds=$lt_module_cmds_FC
28965 module_expsym_cmds=$lt_module_expsym_cmds_FC
28966
28967 # Whether we are building with GNU ld or not.
28968 with_gnu_ld=$lt_with_gnu_ld_FC
28969
28970 # Flag that allows shared libraries with undefined symbols to be built.
28971 allow_undefined_flag=$lt_allow_undefined_flag_FC
28972
28973 # Flag that enforces no undefined symbols.
28974 no_undefined_flag=$lt_no_undefined_flag_FC
28975
28976 # Flag to hardcode \$libdir into a binary during linking.
28977 # This must work even if \$libdir does not exist
28978 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
28979
28980 # If ld is used when linking, flag to hardcode \$libdir into a binary
28981 # during linking. This must work even if \$libdir does not exist.
28982 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
28983
28984 # Whether we need a single "-rpath" flag with a separated argument.
28985 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
28986
28987 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28988 # DIR into the resulting binary.
28989 hardcode_direct=$hardcode_direct_FC
28990
28991 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28992 # DIR into the resulting binary and the resulting library dependency is
28993 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
28994 # library is relocated.
28995 hardcode_direct_absolute=$hardcode_direct_absolute_FC
28996
28997 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
28998 # into the resulting binary.
28999 hardcode_minus_L=$hardcode_minus_L_FC
29000
29001 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
29002 # into the resulting binary.
29003 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
29004
29005 # Set to "yes" if building a shared library automatically hardcodes DIR
29006 # into the library and all subsequent libraries and executables linked
29007 # against it.
29008 hardcode_automatic=$hardcode_automatic_FC
29009
29010 # Set to yes if linker adds runtime paths of dependent libraries
29011 # to runtime path list.
29012 inherit_rpath=$inherit_rpath_FC
29013
29014 # Whether libtool must link a program against all its dependency libraries.
29015 link_all_deplibs=$link_all_deplibs_FC
29016
29017 # Fix the shell variable \$srcfile for the compiler.
29018 fix_srcfile_path=$lt_fix_srcfile_path_FC
29019
29020 # Set to "yes" if exported symbols are required.
29021 always_export_symbols=$always_export_symbols_FC
29022
29023 # The commands to list exported symbols.
29024 export_symbols_cmds=$lt_export_symbols_cmds_FC
29025
29026 # Symbols that should not be listed in the preloaded symbols.
29027 exclude_expsyms=$lt_exclude_expsyms_FC
29028
29029 # Symbols that must always be exported.
29030 include_expsyms=$lt_include_expsyms_FC
29031
29032 # Commands necessary for linking programs (against libraries) with templates.
29033 prelink_cmds=$lt_prelink_cmds_FC
29034
29035 # Specify filename containing input files.
29036 file_list_spec=$lt_file_list_spec_FC
29037
29038 # How to hardcode a shared library path into an executable.
29039 hardcode_action=$hardcode_action_FC
29040
29041 # The directories searched by this compiler when creating a shared library.
29042 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
29043
29044 # Dependencies to place before and after the objects being linked to
29045 # create a shared library.
29046 predep_objects=$lt_predep_objects_FC
29047 postdep_objects=$lt_postdep_objects_FC
29048 predeps=$lt_predeps_FC
29049 postdeps=$lt_postdeps_FC
29050
29051 # The library search path used internally by the compiler when linking
29052 # a shared library.
29053 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
29054
29055 # ### END LIBTOOL TAG CONFIG: FC
29056 _LT_EOF
29057
29058 ;;
29059 "gstdint.h":C)
29060 if test "$GCC" = yes; then
29061 echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
29062 else
29063 echo "/* generated for $CC */" > tmp-stdint.h
29064 fi
29065
29066 sed 's/^ *//' >> tmp-stdint.h <<EOF
29067
29068 #ifndef GCC_GENERATED_STDINT_H
29069 #define GCC_GENERATED_STDINT_H 1
29070
29071 #include <sys/types.h>
29072 EOF
29073
29074 if test "$acx_cv_header_stdint" != stdint.h; then
29075 echo "#include <stddef.h>" >> tmp-stdint.h
29076 fi
29077 if test "$acx_cv_header_stdint" != stddef.h; then
29078 echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
29079 fi
29080
29081 sed 's/^ *//' >> tmp-stdint.h <<EOF
29082 /* glibc uses these symbols as guards to prevent redefinitions. */
29083 #ifdef __int8_t_defined
29084 #define _INT8_T
29085 #define _INT16_T
29086 #define _INT32_T
29087 #endif
29088 #ifdef __uint32_t_defined
29089 #define _UINT32_T
29090 #endif
29091
29092 EOF
29093
29094 # ----------------- done header, emit basic int types -------------
29095 if test "$acx_cv_header_stdint" = stddef.h; then
29096 sed 's/^ *//' >> tmp-stdint.h <<EOF
29097
29098 #ifndef _UINT8_T
29099 #define _UINT8_T
29100 #ifndef __uint8_t_defined
29101 #define __uint8_t_defined
29102 #ifndef uint8_t
29103 typedef unsigned $acx_cv_type_int8_t uint8_t;
29104 #endif
29105 #endif
29106 #endif
29107
29108 #ifndef _UINT16_T
29109 #define _UINT16_T
29110 #ifndef __uint16_t_defined
29111 #define __uint16_t_defined
29112 #ifndef uint16_t
29113 typedef unsigned $acx_cv_type_int16_t uint16_t;
29114 #endif
29115 #endif
29116 #endif
29117
29118 #ifndef _UINT32_T
29119 #define _UINT32_T
29120 #ifndef __uint32_t_defined
29121 #define __uint32_t_defined
29122 #ifndef uint32_t
29123 typedef unsigned $acx_cv_type_int32_t uint32_t;
29124 #endif
29125 #endif
29126 #endif
29127
29128 #ifndef _INT8_T
29129 #define _INT8_T
29130 #ifndef __int8_t_defined
29131 #define __int8_t_defined
29132 #ifndef int8_t
29133 typedef $acx_cv_type_int8_t int8_t;
29134 #endif
29135 #endif
29136 #endif
29137
29138 #ifndef _INT16_T
29139 #define _INT16_T
29140 #ifndef __int16_t_defined
29141 #define __int16_t_defined
29142 #ifndef int16_t
29143 typedef $acx_cv_type_int16_t int16_t;
29144 #endif
29145 #endif
29146 #endif
29147
29148 #ifndef _INT32_T
29149 #define _INT32_T
29150 #ifndef __int32_t_defined
29151 #define __int32_t_defined
29152 #ifndef int32_t
29153 typedef $acx_cv_type_int32_t int32_t;
29154 #endif
29155 #endif
29156 #endif
29157 EOF
29158 elif test "$ac_cv_type_u_int32_t" = yes; then
29159 sed 's/^ *//' >> tmp-stdint.h <<EOF
29160
29161 /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
29162 #ifndef _INT8_T
29163 #define _INT8_T
29164 #endif
29165 #ifndef _INT16_T
29166 #define _INT16_T
29167 #endif
29168 #ifndef _INT32_T
29169 #define _INT32_T
29170 #endif
29171
29172 #ifndef _UINT8_T
29173 #define _UINT8_T
29174 #ifndef __uint8_t_defined
29175 #define __uint8_t_defined
29176 #ifndef uint8_t
29177 typedef u_int8_t uint8_t;
29178 #endif
29179 #endif
29180 #endif
29181
29182 #ifndef _UINT16_T
29183 #define _UINT16_T
29184 #ifndef __uint16_t_defined
29185 #define __uint16_t_defined
29186 #ifndef uint16_t
29187 typedef u_int16_t uint16_t;
29188 #endif
29189 #endif
29190 #endif
29191
29192 #ifndef _UINT32_T
29193 #define _UINT32_T
29194 #ifndef __uint32_t_defined
29195 #define __uint32_t_defined
29196 #ifndef uint32_t
29197 typedef u_int32_t uint32_t;
29198 #endif
29199 #endif
29200 #endif
29201 EOF
29202 else
29203 sed 's/^ *//' >> tmp-stdint.h <<EOF
29204
29205 /* Some systems have guard macros to prevent redefinitions, define them. */
29206 #ifndef _INT8_T
29207 #define _INT8_T
29208 #endif
29209 #ifndef _INT16_T
29210 #define _INT16_T
29211 #endif
29212 #ifndef _INT32_T
29213 #define _INT32_T
29214 #endif
29215 #ifndef _UINT8_T
29216 #define _UINT8_T
29217 #endif
29218 #ifndef _UINT16_T
29219 #define _UINT16_T
29220 #endif
29221 #ifndef _UINT32_T
29222 #define _UINT32_T
29223 #endif
29224 EOF
29225 fi
29226
29227 # ------------- done basic int types, emit int64_t types ------------
29228 if test "$ac_cv_type_uint64_t" = yes; then
29229 sed 's/^ *//' >> tmp-stdint.h <<EOF
29230
29231 /* system headers have good uint64_t and int64_t */
29232 #ifndef _INT64_T
29233 #define _INT64_T
29234 #endif
29235 #ifndef _UINT64_T
29236 #define _UINT64_T
29237 #endif
29238 EOF
29239 elif test "$ac_cv_type_u_int64_t" = yes; then
29240 sed 's/^ *//' >> tmp-stdint.h <<EOF
29241
29242 /* system headers have an u_int64_t (and int64_t) */
29243 #ifndef _INT64_T
29244 #define _INT64_T
29245 #endif
29246 #ifndef _UINT64_T
29247 #define _UINT64_T
29248 #ifndef __uint64_t_defined
29249 #define __uint64_t_defined
29250 #ifndef uint64_t
29251 typedef u_int64_t uint64_t;
29252 #endif
29253 #endif
29254 #endif
29255 EOF
29256 elif test -n "$acx_cv_type_int64_t"; then
29257 sed 's/^ *//' >> tmp-stdint.h <<EOF
29258
29259 /* architecture has a 64-bit type, $acx_cv_type_int64_t */
29260 #ifndef _INT64_T
29261 #define _INT64_T
29262 #ifndef int64_t
29263 typedef $acx_cv_type_int64_t int64_t;
29264 #endif
29265 #endif
29266 #ifndef _UINT64_T
29267 #define _UINT64_T
29268 #ifndef __uint64_t_defined
29269 #define __uint64_t_defined
29270 #ifndef uint64_t
29271 typedef unsigned $acx_cv_type_int64_t uint64_t;
29272 #endif
29273 #endif
29274 #endif
29275 EOF
29276 else
29277 sed 's/^ *//' >> tmp-stdint.h <<EOF
29278
29279 /* some common heuristics for int64_t, using compiler-specific tests */
29280 #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
29281 #ifndef _INT64_T
29282 #define _INT64_T
29283 #ifndef __int64_t_defined
29284 #ifndef int64_t
29285 typedef long long int64_t;
29286 #endif
29287 #endif
29288 #endif
29289 #ifndef _UINT64_T
29290 #define _UINT64_T
29291 #ifndef uint64_t
29292 typedef unsigned long long uint64_t;
29293 #endif
29294 #endif
29295
29296 #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
29297 /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
29298 does not implement __extension__. But that compiler doesn't define
29299 __GNUC_MINOR__. */
29300 # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
29301 # define __extension__
29302 # endif
29303
29304 # ifndef _INT64_T
29305 # define _INT64_T
29306 # ifndef int64_t
29307 __extension__ typedef long long int64_t;
29308 # endif
29309 # endif
29310 # ifndef _UINT64_T
29311 # define _UINT64_T
29312 # ifndef uint64_t
29313 __extension__ typedef unsigned long long uint64_t;
29314 # endif
29315 # endif
29316
29317 #elif !defined __STRICT_ANSI__
29318 # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
29319
29320 # ifndef _INT64_T
29321 # define _INT64_T
29322 # ifndef int64_t
29323 typedef __int64 int64_t;
29324 # endif
29325 # endif
29326 # ifndef _UINT64_T
29327 # define _UINT64_T
29328 # ifndef uint64_t
29329 typedef unsigned __int64 uint64_t;
29330 # endif
29331 # endif
29332 # endif /* compiler */
29333
29334 #endif /* ANSI version */
29335 EOF
29336 fi
29337
29338 # ------------- done int64_t types, emit intptr types ------------
29339 if test "$ac_cv_type_uintptr_t" != yes; then
29340 sed 's/^ *//' >> tmp-stdint.h <<EOF
29341
29342 /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
29343 #ifndef __uintptr_t_defined
29344 #ifndef uintptr_t
29345 typedef u$acx_cv_type_intptr_t uintptr_t;
29346 #endif
29347 #endif
29348 #ifndef __intptr_t_defined
29349 #ifndef intptr_t
29350 typedef $acx_cv_type_intptr_t intptr_t;
29351 #endif
29352 #endif
29353 EOF
29354 fi
29355
29356 # ------------- done intptr types, emit int_least types ------------
29357 if test "$ac_cv_type_int_least32_t" != yes; then
29358 sed 's/^ *//' >> tmp-stdint.h <<EOF
29359
29360 /* Define int_least types */
29361 typedef int8_t int_least8_t;
29362 typedef int16_t int_least16_t;
29363 typedef int32_t int_least32_t;
29364 #ifdef _INT64_T
29365 typedef int64_t int_least64_t;
29366 #endif
29367
29368 typedef uint8_t uint_least8_t;
29369 typedef uint16_t uint_least16_t;
29370 typedef uint32_t uint_least32_t;
29371 #ifdef _UINT64_T
29372 typedef uint64_t uint_least64_t;
29373 #endif
29374 EOF
29375 fi
29376
29377 # ------------- done intptr types, emit int_fast types ------------
29378 if test "$ac_cv_type_int_fast32_t" != yes; then
29379 sed 's/^ *//' >> tmp-stdint.h <<EOF
29380
29381 /* Define int_fast types. short is often slow */
29382 typedef int8_t int_fast8_t;
29383 typedef int int_fast16_t;
29384 typedef int32_t int_fast32_t;
29385 #ifdef _INT64_T
29386 typedef int64_t int_fast64_t;
29387 #endif
29388
29389 typedef uint8_t uint_fast8_t;
29390 typedef unsigned int uint_fast16_t;
29391 typedef uint32_t uint_fast32_t;
29392 #ifdef _UINT64_T
29393 typedef uint64_t uint_fast64_t;
29394 #endif
29395 EOF
29396 fi
29397
29398 if test "$ac_cv_type_uintmax_t" != yes; then
29399 sed 's/^ *//' >> tmp-stdint.h <<EOF
29400
29401 /* Define intmax based on what we found */
29402 #ifndef intmax_t
29403 #ifdef _INT64_T
29404 typedef int64_t intmax_t;
29405 #else
29406 typedef long intmax_t;
29407 #endif
29408 #endif
29409 #ifndef uintmax_t
29410 #ifdef _UINT64_T
29411 typedef uint64_t uintmax_t;
29412 #else
29413 typedef unsigned long uintmax_t;
29414 #endif
29415 #endif
29416 EOF
29417 fi
29418
29419 sed 's/^ *//' >> tmp-stdint.h <<EOF
29420
29421 #endif /* GCC_GENERATED_STDINT_H */
29422 EOF
29423
29424 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
29425 rm -f tmp-stdint.h
29426 else
29427 mv -f tmp-stdint.h gstdint.h
29428 fi
29429
29430 ;;
29431
29432 esac
29433 done # for ac_tag
29434
29435
29436 as_fn_exit 0
29437 _ACEOF
29438 ac_clean_files=$ac_clean_files_save
29439
29440 test $ac_write_fail = 0 ||
29441 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
29442
29443
29444 # configure is writing to config.log, and then calls config.status.
29445 # config.status does its own redirection, appending to config.log.
29446 # Unfortunately, on DOS this fails, as config.log is still kept open
29447 # by configure, so config.status won't be able to write to it; its
29448 # output is simply discarded. So we exec the FD to /dev/null,
29449 # effectively closing config.log, so it can be properly (re)opened and
29450 # appended to by config.status. When coming back to configure, we
29451 # need to make the FD available again.
29452 if test "$no_create" != yes; then
29453 ac_cs_success=:
29454 ac_config_status_args=
29455 test "$silent" = yes &&
29456 ac_config_status_args="$ac_config_status_args --quiet"
29457 exec 5>/dev/null
29458 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
29459 exec 5>>config.log
29460 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
29461 # would make configure fail if this is the last instruction.
29462 $ac_cs_success || as_fn_exit $?
29463 fi
29464 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
29465 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
29466 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
29467 fi
29468
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