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2012-01-10 Tom de Vries <tom@codesourcery.com>
[official-gcc.git] / libgfortran / configure
blob3ce3d08ae89dc0693873495267e755d8c30e8f16
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 " fdopen"
2573 as_fn_append ac_func_list " strcasestr"
2574 as_fn_append ac_func_list " getrlimit"
2575 as_fn_append ac_func_list " gettimeofday"
2576 as_fn_append ac_func_list " stat"
2577 as_fn_append ac_func_list " fstat"
2578 as_fn_append ac_func_list " lstat"
2579 as_fn_append ac_func_list " getpwuid"
2580 as_fn_append ac_func_list " vsnprintf"
2581 as_fn_append ac_func_list " dup"
2582 as_fn_append ac_func_list " getcwd"
2583 as_fn_append ac_func_list " localtime_r"
2584 as_fn_append ac_func_list " gmtime_r"
2585 as_fn_append ac_func_list " strerror_r"
2586 as_fn_append ac_func_list " getpwuid_r"
2587 as_fn_append ac_func_list " ttyname_r"
2588 as_fn_append ac_func_list " clock_gettime"
2589 as_fn_append ac_func_list " readlink"
2590 as_fn_append ac_func_list " getgid"
2591 as_fn_append ac_func_list " getpid"
2592 as_fn_append ac_func_list " getppid"
2593 as_fn_append ac_func_list " getuid"
2594 as_fn_append ac_func_list " geteuid"
2595 # Check that the precious variables saved in the cache have kept the same
2596 # value.
2597 ac_cache_corrupted=false
2598 for ac_var in $ac_precious_vars; do
2599 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2600 eval ac_new_set=\$ac_env_${ac_var}_set
2601 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2602 eval ac_new_val=\$ac_env_${ac_var}_value
2603 case $ac_old_set,$ac_new_set in
2604 set,)
2605 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2606 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2607 ac_cache_corrupted=: ;;
2608 ,set)
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2610 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2611 ac_cache_corrupted=: ;;
2612 ,);;
2613 *)
2614 if test "x$ac_old_val" != "x$ac_new_val"; then
2615 # differences in whitespace do not lead to failure.
2616 ac_old_val_w=`echo x $ac_old_val`
2617 ac_new_val_w=`echo x $ac_new_val`
2618 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2619 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2620 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2621 ac_cache_corrupted=:
2622 else
2623 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2624 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2625 eval $ac_var=\$ac_old_val
2626 fi
2627 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2628 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2629 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2630 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2631 fi;;
2632 esac
2633 # Pass precious variables to config.status.
2634 if test "$ac_new_set" = set; then
2635 case $ac_new_val in
2636 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2637 *) ac_arg=$ac_var=$ac_new_val ;;
2638 esac
2639 case " $ac_configure_args " in
2640 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2641 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2642 esac
2643 fi
2644 done
2645 if $ac_cache_corrupted; then
2646 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2647 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2648 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2649 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2650 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2651 fi
2652 ## -------------------- ##
2653 ## Main body of script. ##
2654 ## -------------------- ##
2655
2656 ac_ext=c
2657 ac_cpp='$CPP $CPPFLAGS'
2658 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2659 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2660 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2661
2662
2663
2664
2665
2666 ac_config_headers="$ac_config_headers config.h"
2667
2668 ac_aux_dir=
2669 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2670 for ac_t in install-sh install.sh shtool; do
2671 if test -f "$ac_dir/$ac_t"; then
2672 ac_aux_dir=$ac_dir
2673 ac_install_sh="$ac_aux_dir/$ac_t -c"
2674 break 2
2675 fi
2676 done
2677 done
2678 if test -z "$ac_aux_dir"; then
2679 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2680 fi
2681
2682 # These three variables are undocumented and unsupported,
2683 # and are intended to be withdrawn in a future Autoconf release.
2684 # They can cause serious problems if a builder's source tree is in a directory
2685 # whose full name contains unusual characters.
2686 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2687 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2688 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2689
2690
2691 # Make sure we can run config.sub.
2692 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2693 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2694
2695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2696 $as_echo_n "checking build system type... " >&6; }
2697 if test "${ac_cv_build+set}" = set; then :
2698 $as_echo_n "(cached) " >&6
2699 else
2700 ac_build_alias=$build_alias
2701 test "x$ac_build_alias" = x &&
2702 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2703 test "x$ac_build_alias" = x &&
2704 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2705 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2706 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2707
2708 fi
2709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2710 $as_echo "$ac_cv_build" >&6; }
2711 case $ac_cv_build in
2712 *-*-*) ;;
2713 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2714 esac
2715 build=$ac_cv_build
2716 ac_save_IFS=$IFS; IFS='-'
2717 set x $ac_cv_build
2718 shift
2719 build_cpu=$1
2720 build_vendor=$2
2721 shift; shift
2722 # Remember, the first character of IFS is used to create $*,
2723 # except with old shells:
2724 build_os=$*
2725 IFS=$ac_save_IFS
2726 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2727
2728
2729 case ${build_alias} in
2730 "") build_noncanonical=${build} ;;
2731 *) build_noncanonical=${build_alias} ;;
2732 esac
2733
2734 case ${host_alias} in
2735 "") host_noncanonical=${build_noncanonical} ;;
2736 *) host_noncanonical=${host_alias} ;;
2737 esac
2738
2739 case ${target_alias} in
2740 "") target_noncanonical=${host_noncanonical} ;;
2741 *) target_noncanonical=${target_alias} ;;
2742 esac
2743
2744
2745 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2746 # have matching libraries, they should use host libraries: Makefile.tpl
2747 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2748 # However, they still use the build modules, because the corresponding
2749 # host modules (e.g. bison) are only built for the host when bootstrap
2750 # finishes. So:
2751 # - build_subdir is where we find build modules, and never changes.
2752 # - build_libsubdir is where we find build libraries, and can be overridden.
2753
2754 # Prefix 'build-' so this never conflicts with target_subdir.
2755 build_subdir="build-${build_noncanonical}"
2756
2757 # Check whether --with-build-libsubdir was given.
2758 if test "${with_build_libsubdir+set}" = set; then :
2759 withval=$with_build_libsubdir; build_libsubdir="$withval"
2760 else
2761 build_libsubdir="$build_subdir"
2762 fi
2763
2764 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2765 if ( test $srcdir = . && test -d gcc ) \
2766 || test -d $srcdir/../host-${host_noncanonical}; then
2767 host_subdir="host-${host_noncanonical}"
2768 else
2769 host_subdir=.
2770 fi
2771 # No prefix.
2772 target_subdir=${target_noncanonical}
2773
2774
2775 # -------
2776 # Options
2777 # -------
2778
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2780 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2781 # Check whether --enable-version-specific-runtime-libs was given.
2782 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2783 enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2784 yes) version_specific_libs=yes ;;
2785 no) version_specific_libs=no ;;
2786 *) as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2787 esac
2788 else
2789 version_specific_libs=no
2790 fi
2791
2792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2793 $as_echo "$version_specific_libs" >&6; }
2794
2795 # Build with intermodule optimisations
2796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-intermodule" >&5
2797 $as_echo_n "checking for --enable-intermodule... " >&6; }
2798 # Check whether --enable-intermodule was given.
2799 if test "${enable_intermodule+set}" = set; then :
2800 enableval=$enable_intermodule; case "$enable_intermodule" in
2801 yes) onestep="-onestep";;
2802 *) onestep="";;
2803 esac
2804 else
2805 onestep=""
2806 fi
2807
2808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_intermodule" >&5
2809 $as_echo "$enable_intermodule" >&6; }
2810 if test x$onestep = x-onestep; then
2811 onestep_TRUE=
2812 onestep_FALSE='#'
2813 else
2814 onestep_TRUE='#'
2815 onestep_FALSE=
2816 fi
2817
2818
2819
2820 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2821 #
2822 # You will slowly go insane if you do not grok the following fact: when
2823 # building this library, the top-level /target/ becomes the library's /host/.
2824 #
2825 # configure then causes --target to default to --host, exactly like any
2826 # other package using autoconf. Therefore, 'target' and 'host' will
2827 # always be the same. This makes sense both for native and cross compilers
2828 # just think about it for a little while. :-)
2829 #
2830 # Also, if this library is being configured as part of a cross compiler, the
2831 # top-level configure script will pass the "real" host as $with_cross_host.
2832 #
2833 # Do not delete or change the following two lines. For why, see
2834 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2836 $as_echo_n "checking host system type... " >&6; }
2837 if test "${ac_cv_host+set}" = set; then :
2838 $as_echo_n "(cached) " >&6
2839 else
2840 if test "x$host_alias" = x; then
2841 ac_cv_host=$ac_cv_build
2842 else
2843 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2844 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2845 fi
2846
2847 fi
2848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2849 $as_echo "$ac_cv_host" >&6; }
2850 case $ac_cv_host in
2851 *-*-*) ;;
2852 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2853 esac
2854 host=$ac_cv_host
2855 ac_save_IFS=$IFS; IFS='-'
2856 set x $ac_cv_host
2857 shift
2858 host_cpu=$1
2859 host_vendor=$2
2860 shift; shift
2861 # Remember, the first character of IFS is used to create $*,
2862 # except with old shells:
2863 host_os=$*
2864 IFS=$ac_save_IFS
2865 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2866
2867
2868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2869 $as_echo_n "checking target system type... " >&6; }
2870 if test "${ac_cv_target+set}" = set; then :
2871 $as_echo_n "(cached) " >&6
2872 else
2873 if test "x$target_alias" = x; then
2874 ac_cv_target=$ac_cv_host
2875 else
2876 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2877 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2878 fi
2879
2880 fi
2881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2882 $as_echo "$ac_cv_target" >&6; }
2883 case $ac_cv_target in
2884 *-*-*) ;;
2885 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2886 esac
2887 target=$ac_cv_target
2888 ac_save_IFS=$IFS; IFS='-'
2889 set x $ac_cv_target
2890 shift
2891 target_cpu=$1
2892 target_vendor=$2
2893 shift; shift
2894 # Remember, the first character of IFS is used to create $*,
2895 # except with old shells:
2896 target_os=$*
2897 IFS=$ac_save_IFS
2898 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2899
2900
2901 # The aliases save the names the user supplied, while $host etc.
2902 # will get canonicalized.
2903 test -n "$target_alias" &&
2904 test "$program_prefix$program_suffix$program_transform_name" = \
2905 NONENONEs,x,x, &&
2906 program_prefix=${target_alias}-
2907
2908
2909
2910
2911 target_alias=${target_alias-$host_alias}
2912
2913
2914 # Sets up automake. Must come after AC_CANONICAL_SYSTEM. Each of the
2915 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2916 # 1.9.6: minimum required version
2917 # no-define: PACKAGE and VERSION will not be #define'd in config.h (a bunch
2918 # of other PACKAGE_* variables will, however, and there's nothing
2919 # we can do about that; they come from AC_INIT).
2920 # foreign: we don't follow the normal rules for GNU packages (no COPYING
2921 # file in the top srcdir, etc, etc), so stop complaining.
2922 # no-dist: we don't want 'dist' and related rules.
2923 # -Wall: turns on all automake warnings...
2924 # -Wno-portability: ...except this one, since GNU make is required.
2925 am__api_version='1.11'
2926
2927 # Find a good install program. We prefer a C program (faster),
2928 # so one script is as good as another. But avoid the broken or
2929 # incompatible versions:
2930 # SysV /etc/install, /usr/sbin/install
2931 # SunOS /usr/etc/install
2932 # IRIX /sbin/install
2933 # AIX /bin/install
2934 # AmigaOS /C/install, which installs bootblocks on floppy discs
2935 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2936 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2937 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2938 # OS/2's system install, which has a completely different semantic
2939 # ./install, which can be erroneously created by make from ./install.sh.
2940 # Reject install programs that cannot install multiple files.
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2942 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2943 if test -z "$INSTALL"; then
2944 if test "${ac_cv_path_install+set}" = set; then :
2945 $as_echo_n "(cached) " >&6
2946 else
2947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2948 for as_dir in $PATH
2949 do
2950 IFS=$as_save_IFS
2951 test -z "$as_dir" && as_dir=.
2952 # Account for people who put trailing slashes in PATH elements.
2953 case $as_dir/ in #((
2954 ./ | .// | /[cC]/* | \
2955 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2956 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2957 /usr/ucb/* ) ;;
2958 *)
2959 # OSF1 and SCO ODT 3.0 have their own names for install.
2960 # Don't use installbsd from OSF since it installs stuff as root
2961 # by default.
2962 for ac_prog in ginstall scoinst install; do
2963 for ac_exec_ext in '' $ac_executable_extensions; do
2964 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2965 if test $ac_prog = install &&
2966 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2967 # AIX install. It has an incompatible calling convention.
2968 :
2969 elif test $ac_prog = install &&
2970 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2971 # program-specific install script used by HP pwplus--don't use.
2972 :
2973 else
2974 rm -rf conftest.one conftest.two conftest.dir
2975 echo one > conftest.one
2976 echo two > conftest.two
2977 mkdir conftest.dir
2978 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2979 test -s conftest.one && test -s conftest.two &&
2980 test -s conftest.dir/conftest.one &&
2981 test -s conftest.dir/conftest.two
2982 then
2983 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2984 break 3
2985 fi
2986 fi
2987 fi
2988 done
2989 done
2990 ;;
2991 esac
2992
2993 done
2994 IFS=$as_save_IFS
2995
2996 rm -rf conftest.one conftest.two conftest.dir
2997
2998 fi
2999 if test "${ac_cv_path_install+set}" = set; then
3000 INSTALL=$ac_cv_path_install
3001 else
3002 # As a last resort, use the slow shell script. Don't cache a
3003 # value for INSTALL within a source directory, because that will
3004 # break other packages using the cache if that directory is
3005 # removed, or if the value is a relative name.
3006 INSTALL=$ac_install_sh
3007 fi
3008 fi
3009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3010 $as_echo "$INSTALL" >&6; }
3011
3012 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3013 # It thinks the first close brace ends the variable substitution.
3014 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3015
3016 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3017
3018 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3019
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3021 $as_echo_n "checking whether build environment is sane... " >&6; }
3022 # Just in case
3023 sleep 1
3024 echo timestamp > conftest.file
3025 # Reject unsafe characters in $srcdir or the absolute working directory
3026 # name. Accept space and tab only in the latter.
3027 am_lf='
3028 '
3029 case `pwd` in
3030 *[\\\"\#\$\&\'\`$am_lf]*)
3031 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3032 esac
3033 case $srcdir in
3034 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
3035 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3036 esac
3037
3038 # Do `set' in a subshell so we don't clobber the current shell's
3039 # arguments. Must try -L first in case configure is actually a
3040 # symlink; some systems play weird games with the mod time of symlinks
3041 # (eg FreeBSD returns the mod time of the symlink's containing
3042 # directory).
3043 if (
3044 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3045 if test "$*" = "X"; then
3046 # -L didn't work.
3047 set X `ls -t "$srcdir/configure" conftest.file`
3048 fi
3049 rm -f conftest.file
3050 if test "$*" != "X $srcdir/configure conftest.file" \
3051 && test "$*" != "X conftest.file $srcdir/configure"; then
3052
3053 # If neither matched, then we have a broken ls. This can happen
3054 # if, for instance, CONFIG_SHELL is bash and it inherits a
3055 # broken ls alias from the environment. This has actually
3056 # happened. Such a system could not be considered "sane".
3057 as_fn_error "ls -t appears to fail. Make sure there is not a broken
3058 alias in your environment" "$LINENO" 5
3059 fi
3060
3061 test "$2" = conftest.file
3062 )
3063 then
3064 # Ok.
3065 :
3066 else
3067 as_fn_error "newly created file is older than distributed files!
3068 Check your system clock" "$LINENO" 5
3069 fi
3070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3071 $as_echo "yes" >&6; }
3072 test "$program_prefix" != NONE &&
3073 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3074 # Use a double $ so make ignores it.
3075 test "$program_suffix" != NONE &&
3076 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3077 # Double any \ or $.
3078 # By default was `s,x,x', remove it if useless.
3079 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3080 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3081
3082 # expand $ac_aux_dir to an absolute path
3083 am_aux_dir=`cd $ac_aux_dir && pwd`
3084
3085 if test x"${MISSING+set}" != xset; then
3086 case $am_aux_dir in
3087 *\ * | *\ *)
3088 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3089 *)
3090 MISSING="\${SHELL} $am_aux_dir/missing" ;;
3091 esac
3092 fi
3093 # Use eval to expand $SHELL
3094 if eval "$MISSING --run true"; then
3095 am_missing_run="$MISSING --run "
3096 else
3097 am_missing_run=
3098 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3099 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3100 fi
3101
3102 if test x"${install_sh}" != xset; then
3103 case $am_aux_dir in
3104 *\ * | *\ *)
3105 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3106 *)
3107 install_sh="\${SHELL} $am_aux_dir/install-sh"
3108 esac
3109 fi
3110
3111 # Installed binaries are usually stripped using `strip' when the user
3112 # run `make install-strip'. However `strip' might not be the right
3113 # tool to use in cross-compilation environments, therefore Automake
3114 # will honor the `STRIP' environment variable to overrule this program.
3115 if test "$cross_compiling" != no; then
3116 if test -n "$ac_tool_prefix"; then
3117 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3118 set dummy ${ac_tool_prefix}strip; ac_word=$2
3119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3120 $as_echo_n "checking for $ac_word... " >&6; }
3121 if test "${ac_cv_prog_STRIP+set}" = set; then :
3122 $as_echo_n "(cached) " >&6
3123 else
3124 if test -n "$STRIP"; then
3125 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3126 else
3127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3128 for as_dir in $PATH
3129 do
3130 IFS=$as_save_IFS
3131 test -z "$as_dir" && as_dir=.
3132 for ac_exec_ext in '' $ac_executable_extensions; do
3133 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3134 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3135 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3136 break 2
3137 fi
3138 done
3139 done
3140 IFS=$as_save_IFS
3141
3142 fi
3143 fi
3144 STRIP=$ac_cv_prog_STRIP
3145 if test -n "$STRIP"; then
3146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3147 $as_echo "$STRIP" >&6; }
3148 else
3149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3150 $as_echo "no" >&6; }
3151 fi
3152
3153
3154 fi
3155 if test -z "$ac_cv_prog_STRIP"; then
3156 ac_ct_STRIP=$STRIP
3157 # Extract the first word of "strip", so it can be a program name with args.
3158 set dummy strip; ac_word=$2
3159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3160 $as_echo_n "checking for $ac_word... " >&6; }
3161 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3162 $as_echo_n "(cached) " >&6
3163 else
3164 if test -n "$ac_ct_STRIP"; then
3165 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3166 else
3167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3168 for as_dir in $PATH
3169 do
3170 IFS=$as_save_IFS
3171 test -z "$as_dir" && as_dir=.
3172 for ac_exec_ext in '' $ac_executable_extensions; do
3173 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3174 ac_cv_prog_ac_ct_STRIP="strip"
3175 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3176 break 2
3177 fi
3178 done
3179 done
3180 IFS=$as_save_IFS
3181
3182 fi
3183 fi
3184 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3185 if test -n "$ac_ct_STRIP"; then
3186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3187 $as_echo "$ac_ct_STRIP" >&6; }
3188 else
3189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3190 $as_echo "no" >&6; }
3191 fi
3192
3193 if test "x$ac_ct_STRIP" = x; then
3194 STRIP=":"
3195 else
3196 case $cross_compiling:$ac_tool_warned in
3197 yes:)
3198 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3199 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3200 ac_tool_warned=yes ;;
3201 esac
3202 STRIP=$ac_ct_STRIP
3203 fi
3204 else
3205 STRIP="$ac_cv_prog_STRIP"
3206 fi
3207
3208 fi
3209 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3210
3211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3212 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3213 if test -z "$MKDIR_P"; then
3214 if test "${ac_cv_path_mkdir+set}" = set; then :
3215 $as_echo_n "(cached) " >&6
3216 else
3217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3218 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3219 do
3220 IFS=$as_save_IFS
3221 test -z "$as_dir" && as_dir=.
3222 for ac_prog in mkdir gmkdir; do
3223 for ac_exec_ext in '' $ac_executable_extensions; do
3224 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3225 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3226 'mkdir (GNU coreutils) '* | \
3227 'mkdir (coreutils) '* | \
3228 'mkdir (fileutils) '4.1*)
3229 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3230 break 3;;
3231 esac
3232 done
3233 done
3234 done
3235 IFS=$as_save_IFS
3236
3237 fi
3238
3239 if test "${ac_cv_path_mkdir+set}" = set; then
3240 MKDIR_P="$ac_cv_path_mkdir -p"
3241 else
3242 # As a last resort, use the slow shell script. Don't cache a
3243 # value for MKDIR_P within a source directory, because that will
3244 # break other packages using the cache if that directory is
3245 # removed, or if the value is a relative name.
3246 test -d ./--version && rmdir ./--version
3247 MKDIR_P="$ac_install_sh -d"
3248 fi
3249 fi
3250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3251 $as_echo "$MKDIR_P" >&6; }
3252
3253 mkdir_p="$MKDIR_P"
3254 case $mkdir_p in
3255 [\\/$]* | ?:[\\/]*) ;;
3256 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3257 esac
3258
3259 for ac_prog in gawk mawk nawk awk
3260 do
3261 # Extract the first word of "$ac_prog", so it can be a program name with args.
3262 set dummy $ac_prog; ac_word=$2
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3264 $as_echo_n "checking for $ac_word... " >&6; }
3265 if test "${ac_cv_prog_AWK+set}" = set; then :
3266 $as_echo_n "(cached) " >&6
3267 else
3268 if test -n "$AWK"; then
3269 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3270 else
3271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3272 for as_dir in $PATH
3273 do
3274 IFS=$as_save_IFS
3275 test -z "$as_dir" && as_dir=.
3276 for ac_exec_ext in '' $ac_executable_extensions; do
3277 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3278 ac_cv_prog_AWK="$ac_prog"
3279 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3280 break 2
3281 fi
3282 done
3283 done
3284 IFS=$as_save_IFS
3285
3286 fi
3287 fi
3288 AWK=$ac_cv_prog_AWK
3289 if test -n "$AWK"; then
3290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3291 $as_echo "$AWK" >&6; }
3292 else
3293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3294 $as_echo "no" >&6; }
3295 fi
3296
3297
3298 test -n "$AWK" && break
3299 done
3300
3301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3302 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3303 set x ${MAKE-make}
3304 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3305 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3306 $as_echo_n "(cached) " >&6
3307 else
3308 cat >conftest.make <<\_ACEOF
3309 SHELL = /bin/sh
3310 all:
3311 @echo '@@@%%%=$(MAKE)=@@@%%%'
3312 _ACEOF
3313 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3314 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3315 *@@@%%%=?*=@@@%%%*)
3316 eval ac_cv_prog_make_${ac_make}_set=yes;;
3317 *)
3318 eval ac_cv_prog_make_${ac_make}_set=no;;
3319 esac
3320 rm -f conftest.make
3321 fi
3322 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3324 $as_echo "yes" >&6; }
3325 SET_MAKE=
3326 else
3327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3328 $as_echo "no" >&6; }
3329 SET_MAKE="MAKE=${MAKE-make}"
3330 fi
3331
3332 rm -rf .tst 2>/dev/null
3333 mkdir .tst 2>/dev/null
3334 if test -d .tst; then
3335 am__leading_dot=.
3336 else
3337 am__leading_dot=_
3338 fi
3339 rmdir .tst 2>/dev/null
3340
3341 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3342 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3343 # is not polluted with repeated "-I."
3344 am__isrc=' -I$(srcdir)'
3345 # test to see if srcdir already configured
3346 if test -f $srcdir/config.status; then
3347 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3348 fi
3349 fi
3350
3351 # test whether we have cygpath
3352 if test -z "$CYGPATH_W"; then
3353 if (cygpath --version) >/dev/null 2>/dev/null; then
3354 CYGPATH_W='cygpath -w'
3355 else
3356 CYGPATH_W=echo
3357 fi
3358 fi
3359
3360
3361 # Define the identity of the package.
3362 PACKAGE='libgfortran'
3363 VERSION='0.3'
3364
3365
3366 # Some tools Automake needs.
3367
3368 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3369
3370
3371 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3372
3373
3374 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3375
3376
3377 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3378
3379
3380 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3381
3382 # We need awk for the "check" target. The system "awk" is bad on
3383 # some platforms.
3384 # Always define AMTAR for backward compatibility.
3385
3386 AMTAR=${AMTAR-"${am_missing_run}tar"}
3387
3388 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3389
3390
3391
3392
3393
3394
3395
3396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3397 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3398 # Check whether --enable-maintainer-mode was given.
3399 if test "${enable_maintainer_mode+set}" = set; then :
3400 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3401 else
3402 USE_MAINTAINER_MODE=no
3403 fi
3404
3405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3406 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3407 if test $USE_MAINTAINER_MODE = yes; then
3408 MAINTAINER_MODE_TRUE=
3409 MAINTAINER_MODE_FALSE='#'
3410 else
3411 MAINTAINER_MODE_TRUE='#'
3412 MAINTAINER_MODE_FALSE=
3413 fi
3414
3415 MAINT=$MAINTAINER_MODE_TRUE
3416
3417
3418 # Default to --enable-multilib
3419 # Check whether --enable-multilib was given.
3420 if test "${enable_multilib+set}" = set; then :
3421 enableval=$enable_multilib; case "$enableval" in
3422 yes) multilib=yes ;;
3423 no) multilib=no ;;
3424 *) as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3425 esac
3426 else
3427 multilib=yes
3428 fi
3429
3430
3431 # We may get other options which we leave undocumented:
3432 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3433 # See config-ml.in if you want the gory details.
3434
3435 if test "$srcdir" = "."; then
3436 if test "$with_target_subdir" != "."; then
3437 multi_basedir="$srcdir/$with_multisrctop../.."
3438 else
3439 multi_basedir="$srcdir/$with_multisrctop.."
3440 fi
3441 else
3442 multi_basedir="$srcdir/.."
3443 fi
3444
3445
3446 # Even if the default multilib is not a cross compilation,
3447 # it may be that some of the other multilibs are.
3448 if test $cross_compiling = no && test $multilib = yes \
3449 && test "x${with_multisubdir}" != x ; then
3450 cross_compiling=maybe
3451 fi
3452
3453 ac_config_commands="$ac_config_commands default-1"
3454
3455
3456 # Handy for debugging:
3457 #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
3458
3459 # Are we being configured with some form of cross compiler?
3460 # NB: We don't actually need to know this just now, but when, say, a test
3461 # suite is included, we'll have to know.
3462 if test "$build" != "$host"; then
3463 LIBGFOR_IS_NATIVE=false
3464
3465 else
3466 LIBGFOR_IS_NATIVE=true
3467 fi
3468
3469 DEPDIR="${am__leading_dot}deps"
3470
3471 ac_config_commands="$ac_config_commands depfiles"
3472
3473
3474 am_make=${MAKE-make}
3475 cat > confinc << 'END'
3476 am__doit:
3477 @echo this is the am__doit target
3478 .PHONY: am__doit
3479 END
3480 # If we don't find an include directive, just comment out the code.
3481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3482 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3483 am__include="#"
3484 am__quote=
3485 _am_result=none
3486 # First try GNU make style include.
3487 echo "include confinc" > confmf
3488 # Ignore all kinds of additional output from `make'.
3489 case `$am_make -s -f confmf 2> /dev/null` in #(
3490 *the\ am__doit\ target*)
3491 am__include=include
3492 am__quote=
3493 _am_result=GNU
3494 ;;
3495 esac
3496 # Now try BSD make style include.
3497 if test "$am__include" = "#"; then
3498 echo '.include "confinc"' > confmf
3499 case `$am_make -s -f confmf 2> /dev/null` in #(
3500 *the\ am__doit\ target*)
3501 am__include=.include
3502 am__quote="\""
3503 _am_result=BSD
3504 ;;
3505 esac
3506 fi
3507
3508
3509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3510 $as_echo "$_am_result" >&6; }
3511 rm -f confinc confmf
3512
3513 # Check whether --enable-dependency-tracking was given.
3514 if test "${enable_dependency_tracking+set}" = set; then :
3515 enableval=$enable_dependency_tracking;
3516 fi
3517
3518 if test "x$enable_dependency_tracking" != xno; then
3519 am_depcomp="$ac_aux_dir/depcomp"
3520 AMDEPBACKSLASH='\'
3521 fi
3522 if test "x$enable_dependency_tracking" != xno; then
3523 AMDEP_TRUE=
3524 AMDEP_FALSE='#'
3525 else
3526 AMDEP_TRUE='#'
3527 AMDEP_FALSE=
3528 fi
3529
3530
3531 ac_ext=c
3532 ac_cpp='$CPP $CPPFLAGS'
3533 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3534 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3535 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3536 if test -n "$ac_tool_prefix"; then
3537 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3538 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3540 $as_echo_n "checking for $ac_word... " >&6; }
3541 if test "${ac_cv_prog_CC+set}" = set; then :
3542 $as_echo_n "(cached) " >&6
3543 else
3544 if test -n "$CC"; then
3545 ac_cv_prog_CC="$CC" # Let the user override the test.
3546 else
3547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3548 for as_dir in $PATH
3549 do
3550 IFS=$as_save_IFS
3551 test -z "$as_dir" && as_dir=.
3552 for ac_exec_ext in '' $ac_executable_extensions; do
3553 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3554 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3555 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3556 break 2
3557 fi
3558 done
3559 done
3560 IFS=$as_save_IFS
3561
3562 fi
3563 fi
3564 CC=$ac_cv_prog_CC
3565 if test -n "$CC"; then
3566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3567 $as_echo "$CC" >&6; }
3568 else
3569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3570 $as_echo "no" >&6; }
3571 fi
3572
3573
3574 fi
3575 if test -z "$ac_cv_prog_CC"; then
3576 ac_ct_CC=$CC
3577 # Extract the first word of "gcc", so it can be a program name with args.
3578 set dummy gcc; ac_word=$2
3579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3580 $as_echo_n "checking for $ac_word... " >&6; }
3581 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3582 $as_echo_n "(cached) " >&6
3583 else
3584 if test -n "$ac_ct_CC"; then
3585 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3586 else
3587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3588 for as_dir in $PATH
3589 do
3590 IFS=$as_save_IFS
3591 test -z "$as_dir" && as_dir=.
3592 for ac_exec_ext in '' $ac_executable_extensions; do
3593 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3594 ac_cv_prog_ac_ct_CC="gcc"
3595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3596 break 2
3597 fi
3598 done
3599 done
3600 IFS=$as_save_IFS
3601
3602 fi
3603 fi
3604 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3605 if test -n "$ac_ct_CC"; then
3606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3607 $as_echo "$ac_ct_CC" >&6; }
3608 else
3609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3610 $as_echo "no" >&6; }
3611 fi
3612
3613 if test "x$ac_ct_CC" = x; then
3614 CC=""
3615 else
3616 case $cross_compiling:$ac_tool_warned in
3617 yes:)
3618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3619 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3620 ac_tool_warned=yes ;;
3621 esac
3622 CC=$ac_ct_CC
3623 fi
3624 else
3625 CC="$ac_cv_prog_CC"
3626 fi
3627
3628 if test -z "$CC"; then
3629 if test -n "$ac_tool_prefix"; then
3630 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3631 set dummy ${ac_tool_prefix}cc; ac_word=$2
3632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3633 $as_echo_n "checking for $ac_word... " >&6; }
3634 if test "${ac_cv_prog_CC+set}" = set; then :
3635 $as_echo_n "(cached) " >&6
3636 else
3637 if test -n "$CC"; then
3638 ac_cv_prog_CC="$CC" # Let the user override the test.
3639 else
3640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3641 for as_dir in $PATH
3642 do
3643 IFS=$as_save_IFS
3644 test -z "$as_dir" && as_dir=.
3645 for ac_exec_ext in '' $ac_executable_extensions; do
3646 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3647 ac_cv_prog_CC="${ac_tool_prefix}cc"
3648 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3649 break 2
3650 fi
3651 done
3652 done
3653 IFS=$as_save_IFS
3654
3655 fi
3656 fi
3657 CC=$ac_cv_prog_CC
3658 if test -n "$CC"; then
3659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3660 $as_echo "$CC" >&6; }
3661 else
3662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3663 $as_echo "no" >&6; }
3664 fi
3665
3666
3667 fi
3668 fi
3669 if test -z "$CC"; then
3670 # Extract the first word of "cc", so it can be a program name with args.
3671 set dummy cc; ac_word=$2
3672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3673 $as_echo_n "checking for $ac_word... " >&6; }
3674 if test "${ac_cv_prog_CC+set}" = set; then :
3675 $as_echo_n "(cached) " >&6
3676 else
3677 if test -n "$CC"; then
3678 ac_cv_prog_CC="$CC" # Let the user override the test.
3679 else
3680 ac_prog_rejected=no
3681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3682 for as_dir in $PATH
3683 do
3684 IFS=$as_save_IFS
3685 test -z "$as_dir" && as_dir=.
3686 for ac_exec_ext in '' $ac_executable_extensions; do
3687 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3688 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3689 ac_prog_rejected=yes
3690 continue
3691 fi
3692 ac_cv_prog_CC="cc"
3693 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3694 break 2
3695 fi
3696 done
3697 done
3698 IFS=$as_save_IFS
3699
3700 if test $ac_prog_rejected = yes; then
3701 # We found a bogon in the path, so make sure we never use it.
3702 set dummy $ac_cv_prog_CC
3703 shift
3704 if test $# != 0; then
3705 # We chose a different compiler from the bogus one.
3706 # However, it has the same basename, so the bogon will be chosen
3707 # first if we set CC to just the basename; use the full file name.
3708 shift
3709 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3710 fi
3711 fi
3712 fi
3713 fi
3714 CC=$ac_cv_prog_CC
3715 if test -n "$CC"; then
3716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3717 $as_echo "$CC" >&6; }
3718 else
3719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3720 $as_echo "no" >&6; }
3721 fi
3722
3723
3724 fi
3725 if test -z "$CC"; then
3726 if test -n "$ac_tool_prefix"; then
3727 for ac_prog in cl.exe
3728 do
3729 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3730 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3732 $as_echo_n "checking for $ac_word... " >&6; }
3733 if test "${ac_cv_prog_CC+set}" = set; then :
3734 $as_echo_n "(cached) " >&6
3735 else
3736 if test -n "$CC"; then
3737 ac_cv_prog_CC="$CC" # Let the user override the test.
3738 else
3739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3740 for as_dir in $PATH
3741 do
3742 IFS=$as_save_IFS
3743 test -z "$as_dir" && as_dir=.
3744 for ac_exec_ext in '' $ac_executable_extensions; do
3745 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3746 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3747 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3748 break 2
3749 fi
3750 done
3751 done
3752 IFS=$as_save_IFS
3753
3754 fi
3755 fi
3756 CC=$ac_cv_prog_CC
3757 if test -n "$CC"; then
3758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3759 $as_echo "$CC" >&6; }
3760 else
3761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3762 $as_echo "no" >&6; }
3763 fi
3764
3765
3766 test -n "$CC" && break
3767 done
3768 fi
3769 if test -z "$CC"; then
3770 ac_ct_CC=$CC
3771 for ac_prog in cl.exe
3772 do
3773 # Extract the first word of "$ac_prog", so it can be a program name with args.
3774 set dummy $ac_prog; ac_word=$2
3775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3776 $as_echo_n "checking for $ac_word... " >&6; }
3777 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3778 $as_echo_n "(cached) " >&6
3779 else
3780 if test -n "$ac_ct_CC"; then
3781 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3782 else
3783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3784 for as_dir in $PATH
3785 do
3786 IFS=$as_save_IFS
3787 test -z "$as_dir" && as_dir=.
3788 for ac_exec_ext in '' $ac_executable_extensions; do
3789 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3790 ac_cv_prog_ac_ct_CC="$ac_prog"
3791 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3792 break 2
3793 fi
3794 done
3795 done
3796 IFS=$as_save_IFS
3797
3798 fi
3799 fi
3800 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3801 if test -n "$ac_ct_CC"; then
3802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3803 $as_echo "$ac_ct_CC" >&6; }
3804 else
3805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3806 $as_echo "no" >&6; }
3807 fi
3808
3809
3810 test -n "$ac_ct_CC" && break
3811 done
3812
3813 if test "x$ac_ct_CC" = x; then
3814 CC=""
3815 else
3816 case $cross_compiling:$ac_tool_warned in
3817 yes:)
3818 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3819 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3820 ac_tool_warned=yes ;;
3821 esac
3822 CC=$ac_ct_CC
3823 fi
3824 fi
3825
3826 fi
3827
3828
3829 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3830 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3831 as_fn_error "no acceptable C compiler found in \$PATH
3832 See \`config.log' for more details." "$LINENO" 5; }
3833
3834 # Provide some information about the compiler.
3835 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3836 set X $ac_compile
3837 ac_compiler=$2
3838 for ac_option in --version -v -V -qversion; do
3839 { { ac_try="$ac_compiler $ac_option >&5"
3840 case "(($ac_try" in
3841 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3842 *) ac_try_echo=$ac_try;;
3843 esac
3844 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3845 $as_echo "$ac_try_echo"; } >&5
3846 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3847 ac_status=$?
3848 if test -s conftest.err; then
3849 sed '10a\
3850 ... rest of stderr output deleted ...
3851 10q' conftest.err >conftest.er1
3852 cat conftest.er1 >&5
3853 rm -f conftest.er1 conftest.err
3854 fi
3855 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3856 test $ac_status = 0; }
3857 done
3858
3859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3860 /* end confdefs.h. */
3861
3862 int
3863 main ()
3864 {
3865
3866 ;
3867 return 0;
3868 }
3869 _ACEOF
3870 # FIXME: Cleanup?
3871 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3872 (eval $ac_link) 2>&5
3873 ac_status=$?
3874 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3875 test $ac_status = 0; }; then :
3876 gcc_no_link=no
3877 else
3878 gcc_no_link=yes
3879 fi
3880 if test x$gcc_no_link = xyes; then
3881 # Setting cross_compile will disable run tests; it will
3882 # also disable AC_CHECK_FILE but that's generally
3883 # correct if we can't link.
3884 cross_compiling=yes
3885 EXEEXT=
3886 else
3887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3888 /* end confdefs.h. */
3889
3890 int
3891 main ()
3892 {
3893
3894 ;
3895 return 0;
3896 }
3897 _ACEOF
3898 ac_clean_files_save=$ac_clean_files
3899 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3900 # Try to create an executable without -o first, disregard a.out.
3901 # It will help us diagnose broken compilers, and finding out an intuition
3902 # of exeext.
3903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3904 $as_echo_n "checking for C compiler default output file name... " >&6; }
3905 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3906
3907 # The possible output files:
3908 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3909
3910 ac_rmfiles=
3911 for ac_file in $ac_files
3912 do
3913 case $ac_file in
3914 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3915 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3916 esac
3917 done
3918 rm -f $ac_rmfiles
3919
3920 if { { ac_try="$ac_link_default"
3921 case "(($ac_try" in
3922 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3923 *) ac_try_echo=$ac_try;;
3924 esac
3925 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3926 $as_echo "$ac_try_echo"; } >&5
3927 (eval "$ac_link_default") 2>&5
3928 ac_status=$?
3929 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3930 test $ac_status = 0; }; then :
3931 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3932 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3933 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3934 # so that the user can short-circuit this test for compilers unknown to
3935 # Autoconf.
3936 for ac_file in $ac_files ''
3937 do
3938 test -f "$ac_file" || continue
3939 case $ac_file in
3940 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3941 ;;
3942 [ab].out )
3943 # We found the default executable, but exeext='' is most
3944 # certainly right.
3945 break;;
3946 *.* )
3947 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3948 then :; else
3949 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3950 fi
3951 # We set ac_cv_exeext here because the later test for it is not
3952 # safe: cross compilers may not add the suffix if given an `-o'
3953 # argument, so we may need to know it at that point already.
3954 # Even if this section looks crufty: it has the advantage of
3955 # actually working.
3956 break;;
3957 * )
3958 break;;
3959 esac
3960 done
3961 test "$ac_cv_exeext" = no && ac_cv_exeext=
3962
3963 else
3964 ac_file=''
3965 fi
3966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3967 $as_echo "$ac_file" >&6; }
3968 if test -z "$ac_file"; then :
3969 $as_echo "$as_me: failed program was:" >&5
3970 sed 's/^/| /' conftest.$ac_ext >&5
3971
3972 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3973 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3974 { as_fn_set_status 77
3975 as_fn_error "C compiler cannot create executables
3976 See \`config.log' for more details." "$LINENO" 5; }; }
3977 fi
3978 ac_exeext=$ac_cv_exeext
3979
3980 # Check that the compiler produces executables we can run. If not, either
3981 # the compiler is broken, or we cross compile.
3982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3983 $as_echo_n "checking whether the C compiler works... " >&6; }
3984 # If not cross compiling, check that we can run a simple program.
3985 if test "$cross_compiling" != yes; then
3986 if { ac_try='./$ac_file'
3987 { { case "(($ac_try" in
3988 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3989 *) ac_try_echo=$ac_try;;
3990 esac
3991 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3992 $as_echo "$ac_try_echo"; } >&5
3993 (eval "$ac_try") 2>&5
3994 ac_status=$?
3995 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3996 test $ac_status = 0; }; }; then
3997 cross_compiling=no
3998 else
3999 if test "$cross_compiling" = maybe; then
4000 cross_compiling=yes
4001 else
4002 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4003 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4004 as_fn_error "cannot run C compiled programs.
4005 If you meant to cross compile, use \`--host'.
4006 See \`config.log' for more details." "$LINENO" 5; }
4007 fi
4008 fi
4009 fi
4010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4011 $as_echo "yes" >&6; }
4012
4013 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4014 ac_clean_files=$ac_clean_files_save
4015 # Check that the compiler produces executables we can run. If not, either
4016 # the compiler is broken, or we cross compile.
4017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4018 $as_echo_n "checking whether we are cross compiling... " >&6; }
4019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4020 $as_echo "$cross_compiling" >&6; }
4021
4022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4023 $as_echo_n "checking for suffix of executables... " >&6; }
4024 if { { ac_try="$ac_link"
4025 case "(($ac_try" in
4026 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4027 *) ac_try_echo=$ac_try;;
4028 esac
4029 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4030 $as_echo "$ac_try_echo"; } >&5
4031 (eval "$ac_link") 2>&5
4032 ac_status=$?
4033 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4034 test $ac_status = 0; }; then :
4035 # If both `conftest.exe' and `conftest' are `present' (well, observable)
4036 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
4037 # work properly (i.e., refer to `conftest.exe'), while it won't with
4038 # `rm'.
4039 for ac_file in conftest.exe conftest conftest.*; do
4040 test -f "$ac_file" || continue
4041 case $ac_file in
4042 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4043 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4044 break;;
4045 * ) break;;
4046 esac
4047 done
4048 else
4049 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4050 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4051 as_fn_error "cannot compute suffix of executables: cannot compile and link
4052 See \`config.log' for more details." "$LINENO" 5; }
4053 fi
4054 rm -f conftest$ac_cv_exeext
4055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4056 $as_echo "$ac_cv_exeext" >&6; }
4057
4058 rm -f conftest.$ac_ext
4059 EXEEXT=$ac_cv_exeext
4060 ac_exeext=$EXEEXT
4061 fi
4062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4063 $as_echo_n "checking for suffix of object files... " >&6; }
4064 if test "${ac_cv_objext+set}" = set; then :
4065 $as_echo_n "(cached) " >&6
4066 else
4067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4068 /* end confdefs.h. */
4069
4070 int
4071 main ()
4072 {
4073
4074 ;
4075 return 0;
4076 }
4077 _ACEOF
4078 rm -f conftest.o conftest.obj
4079 if { { ac_try="$ac_compile"
4080 case "(($ac_try" in
4081 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4082 *) ac_try_echo=$ac_try;;
4083 esac
4084 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4085 $as_echo "$ac_try_echo"; } >&5
4086 (eval "$ac_compile") 2>&5
4087 ac_status=$?
4088 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4089 test $ac_status = 0; }; then :
4090 for ac_file in conftest.o conftest.obj conftest.*; do
4091 test -f "$ac_file" || continue;
4092 case $ac_file in
4093 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4094 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4095 break;;
4096 esac
4097 done
4098 else
4099 $as_echo "$as_me: failed program was:" >&5
4100 sed 's/^/| /' conftest.$ac_ext >&5
4101
4102 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4103 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4104 as_fn_error "cannot compute suffix of object files: cannot compile
4105 See \`config.log' for more details." "$LINENO" 5; }
4106 fi
4107 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4108 fi
4109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4110 $as_echo "$ac_cv_objext" >&6; }
4111 OBJEXT=$ac_cv_objext
4112 ac_objext=$OBJEXT
4113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4114 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4115 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4116 $as_echo_n "(cached) " >&6
4117 else
4118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4119 /* end confdefs.h. */
4120
4121 int
4122 main ()
4123 {
4124 #ifndef __GNUC__
4125 choke me
4126 #endif
4127
4128 ;
4129 return 0;
4130 }
4131 _ACEOF
4132 if ac_fn_c_try_compile "$LINENO"; then :
4133 ac_compiler_gnu=yes
4134 else
4135 ac_compiler_gnu=no
4136 fi
4137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4138 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4139
4140 fi
4141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4142 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4143 if test $ac_compiler_gnu = yes; then
4144 GCC=yes
4145 else
4146 GCC=
4147 fi
4148 ac_test_CFLAGS=${CFLAGS+set}
4149 ac_save_CFLAGS=$CFLAGS
4150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4151 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4152 if test "${ac_cv_prog_cc_g+set}" = set; then :
4153 $as_echo_n "(cached) " >&6
4154 else
4155 ac_save_c_werror_flag=$ac_c_werror_flag
4156 ac_c_werror_flag=yes
4157 ac_cv_prog_cc_g=no
4158 CFLAGS="-g"
4159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4160 /* end confdefs.h. */
4161
4162 int
4163 main ()
4164 {
4165
4166 ;
4167 return 0;
4168 }
4169 _ACEOF
4170 if ac_fn_c_try_compile "$LINENO"; then :
4171 ac_cv_prog_cc_g=yes
4172 else
4173 CFLAGS=""
4174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4175 /* end confdefs.h. */
4176
4177 int
4178 main ()
4179 {
4180
4181 ;
4182 return 0;
4183 }
4184 _ACEOF
4185 if ac_fn_c_try_compile "$LINENO"; then :
4186
4187 else
4188 ac_c_werror_flag=$ac_save_c_werror_flag
4189 CFLAGS="-g"
4190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4191 /* end confdefs.h. */
4192
4193 int
4194 main ()
4195 {
4196
4197 ;
4198 return 0;
4199 }
4200 _ACEOF
4201 if ac_fn_c_try_compile "$LINENO"; then :
4202 ac_cv_prog_cc_g=yes
4203 fi
4204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4205 fi
4206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4207 fi
4208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4209 ac_c_werror_flag=$ac_save_c_werror_flag
4210 fi
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4212 $as_echo "$ac_cv_prog_cc_g" >&6; }
4213 if test "$ac_test_CFLAGS" = set; then
4214 CFLAGS=$ac_save_CFLAGS
4215 elif test $ac_cv_prog_cc_g = yes; then
4216 if test "$GCC" = yes; then
4217 CFLAGS="-g -O2"
4218 else
4219 CFLAGS="-g"
4220 fi
4221 else
4222 if test "$GCC" = yes; then
4223 CFLAGS="-O2"
4224 else
4225 CFLAGS=
4226 fi
4227 fi
4228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4229 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4230 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4231 $as_echo_n "(cached) " >&6
4232 else
4233 ac_cv_prog_cc_c89=no
4234 ac_save_CC=$CC
4235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4236 /* end confdefs.h. */
4237 #include <stdarg.h>
4238 #include <stdio.h>
4239 #include <sys/types.h>
4240 #include <sys/stat.h>
4241 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4242 struct buf { int x; };
4243 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4244 static char *e (p, i)
4245 char **p;
4246 int i;
4247 {
4248 return p[i];
4249 }
4250 static char *f (char * (*g) (char **, int), char **p, ...)
4251 {
4252 char *s;
4253 va_list v;
4254 va_start (v,p);
4255 s = g (p, va_arg (v,int));
4256 va_end (v);
4257 return s;
4258 }
4259
4260 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4261 function prototypes and stuff, but not '\xHH' hex character constants.
4262 These don't provoke an error unfortunately, instead are silently treated
4263 as 'x'. The following induces an error, until -std is added to get
4264 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4265 array size at least. It's necessary to write '\x00'==0 to get something
4266 that's true only with -std. */
4267 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4268
4269 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4270 inside strings and character constants. */
4271 #define FOO(x) 'x'
4272 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4273
4274 int test (int i, double x);
4275 struct s1 {int (*f) (int a);};
4276 struct s2 {int (*f) (double a);};
4277 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4278 int argc;
4279 char **argv;
4280 int
4281 main ()
4282 {
4283 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4284 ;
4285 return 0;
4286 }
4287 _ACEOF
4288 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4289 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4290 do
4291 CC="$ac_save_CC $ac_arg"
4292 if ac_fn_c_try_compile "$LINENO"; then :
4293 ac_cv_prog_cc_c89=$ac_arg
4294 fi
4295 rm -f core conftest.err conftest.$ac_objext
4296 test "x$ac_cv_prog_cc_c89" != "xno" && break
4297 done
4298 rm -f conftest.$ac_ext
4299 CC=$ac_save_CC
4300
4301 fi
4302 # AC_CACHE_VAL
4303 case "x$ac_cv_prog_cc_c89" in
4304 x)
4305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4306 $as_echo "none needed" >&6; } ;;
4307 xno)
4308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4309 $as_echo "unsupported" >&6; } ;;
4310 *)
4311 CC="$CC $ac_cv_prog_cc_c89"
4312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4313 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4314 esac
4315 if test "x$ac_cv_prog_cc_c89" != xno; then :
4316
4317 fi
4318
4319 ac_ext=c
4320 ac_cpp='$CPP $CPPFLAGS'
4321 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4322 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4323 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4324
4325 depcc="$CC" am_compiler_list=
4326
4327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4328 $as_echo_n "checking dependency style of $depcc... " >&6; }
4329 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4330 $as_echo_n "(cached) " >&6
4331 else
4332 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4333 # We make a subdir and do the tests there. Otherwise we can end up
4334 # making bogus files that we don't know about and never remove. For
4335 # instance it was reported that on HP-UX the gcc test will end up
4336 # making a dummy file named `D' -- because `-MD' means `put the output
4337 # in D'.
4338 mkdir conftest.dir
4339 # Copy depcomp to subdir because otherwise we won't find it if we're
4340 # using a relative directory.
4341 cp "$am_depcomp" conftest.dir
4342 cd conftest.dir
4343 # We will build objects and dependencies in a subdirectory because
4344 # it helps to detect inapplicable dependency modes. For instance
4345 # both Tru64's cc and ICC support -MD to output dependencies as a
4346 # side effect of compilation, but ICC will put the dependencies in
4347 # the current directory while Tru64 will put them in the object
4348 # directory.
4349 mkdir sub
4350
4351 am_cv_CC_dependencies_compiler_type=none
4352 if test "$am_compiler_list" = ""; then
4353 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4354 fi
4355 am__universal=false
4356 case " $depcc " in #(
4357 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4358 esac
4359
4360 for depmode in $am_compiler_list; do
4361 # Setup a source with many dependencies, because some compilers
4362 # like to wrap large dependency lists on column 80 (with \), and
4363 # we should not choose a depcomp mode which is confused by this.
4364 #
4365 # We need to recreate these files for each test, as the compiler may
4366 # overwrite some of them when testing with obscure command lines.
4367 # This happens at least with the AIX C compiler.
4368 : > sub/conftest.c
4369 for i in 1 2 3 4 5 6; do
4370 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4371 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4372 # Solaris 8's {/usr,}/bin/sh.
4373 touch sub/conftst$i.h
4374 done
4375 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4376
4377 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4378 # mode. It turns out that the SunPro C++ compiler does not properly
4379 # handle `-M -o', and we need to detect this. Also, some Intel
4380 # versions had trouble with output in subdirs
4381 am__obj=sub/conftest.${OBJEXT-o}
4382 am__minus_obj="-o $am__obj"
4383 case $depmode in
4384 gcc)
4385 # This depmode causes a compiler race in universal mode.
4386 test "$am__universal" = false || continue
4387 ;;
4388 nosideeffect)
4389 # after this tag, mechanisms are not by side-effect, so they'll
4390 # only be used when explicitly requested
4391 if test "x$enable_dependency_tracking" = xyes; then
4392 continue
4393 else
4394 break
4395 fi
4396 ;;
4397 msvisualcpp | msvcmsys)
4398 # This compiler won't grok `-c -o', but also, the minuso test has
4399 # not run yet. These depmodes are late enough in the game, and
4400 # so weak that their functioning should not be impacted.
4401 am__obj=conftest.${OBJEXT-o}
4402 am__minus_obj=
4403 ;;
4404 none) break ;;
4405 esac
4406 if depmode=$depmode \
4407 source=sub/conftest.c object=$am__obj \
4408 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4409 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4410 >/dev/null 2>conftest.err &&
4411 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4412 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4413 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4414 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4415 # icc doesn't choke on unknown options, it will just issue warnings
4416 # or remarks (even with -Werror). So we grep stderr for any message
4417 # that says an option was ignored or not supported.
4418 # When given -MP, icc 7.0 and 7.1 complain thusly:
4419 # icc: Command line warning: ignoring option '-M'; no argument required
4420 # The diagnosis changed in icc 8.0:
4421 # icc: Command line remark: option '-MP' not supported
4422 if (grep 'ignoring option' conftest.err ||
4423 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4424 am_cv_CC_dependencies_compiler_type=$depmode
4425 break
4426 fi
4427 fi
4428 done
4429
4430 cd ..
4431 rm -rf conftest.dir
4432 else
4433 am_cv_CC_dependencies_compiler_type=none
4434 fi
4435
4436 fi
4437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4438 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4439 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4440
4441 if
4442 test "x$enable_dependency_tracking" != xno \
4443 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4444 am__fastdepCC_TRUE=
4445 am__fastdepCC_FALSE='#'
4446 else
4447 am__fastdepCC_TRUE='#'
4448 am__fastdepCC_FALSE=
4449 fi
4450
4451
4452
4453 ac_ext=c
4454 ac_cpp='$CPP $CPPFLAGS'
4455 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4456 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4457 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4459 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4460 # On Suns, sometimes $CPP names a directory.
4461 if test -n "$CPP" && test -d "$CPP"; then
4462 CPP=
4463 fi
4464 if test -z "$CPP"; then
4465 if test "${ac_cv_prog_CPP+set}" = set; then :
4466 $as_echo_n "(cached) " >&6
4467 else
4468 # Double quotes because CPP needs to be expanded
4469 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4470 do
4471 ac_preproc_ok=false
4472 for ac_c_preproc_warn_flag in '' yes
4473 do
4474 # Use a header file that comes with gcc, so configuring glibc
4475 # with a fresh cross-compiler works.
4476 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4477 # <limits.h> exists even on freestanding compilers.
4478 # On the NeXT, cc -E runs the code through the compiler's parser,
4479 # not just through cpp. "Syntax error" is here to catch this case.
4480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4481 /* end confdefs.h. */
4482 #ifdef __STDC__
4483 # include <limits.h>
4484 #else
4485 # include <assert.h>
4486 #endif
4487 Syntax error
4488 _ACEOF
4489 if ac_fn_c_try_cpp "$LINENO"; then :
4490
4491 else
4492 # Broken: fails on valid input.
4493 continue
4494 fi
4495 rm -f conftest.err conftest.$ac_ext
4496
4497 # OK, works on sane cases. Now check whether nonexistent headers
4498 # can be detected and how.
4499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4500 /* end confdefs.h. */
4501 #include <ac_nonexistent.h>
4502 _ACEOF
4503 if ac_fn_c_try_cpp "$LINENO"; then :
4504 # Broken: success on invalid input.
4505 continue
4506 else
4507 # Passes both tests.
4508 ac_preproc_ok=:
4509 break
4510 fi
4511 rm -f conftest.err conftest.$ac_ext
4512
4513 done
4514 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4515 rm -f conftest.err conftest.$ac_ext
4516 if $ac_preproc_ok; then :
4517 break
4518 fi
4519
4520 done
4521 ac_cv_prog_CPP=$CPP
4522
4523 fi
4524 CPP=$ac_cv_prog_CPP
4525 else
4526 ac_cv_prog_CPP=$CPP
4527 fi
4528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4529 $as_echo "$CPP" >&6; }
4530 ac_preproc_ok=false
4531 for ac_c_preproc_warn_flag in '' yes
4532 do
4533 # Use a header file that comes with gcc, so configuring glibc
4534 # with a fresh cross-compiler works.
4535 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4536 # <limits.h> exists even on freestanding compilers.
4537 # On the NeXT, cc -E runs the code through the compiler's parser,
4538 # not just through cpp. "Syntax error" is here to catch this case.
4539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4540 /* end confdefs.h. */
4541 #ifdef __STDC__
4542 # include <limits.h>
4543 #else
4544 # include <assert.h>
4545 #endif
4546 Syntax error
4547 _ACEOF
4548 if ac_fn_c_try_cpp "$LINENO"; then :
4549
4550 else
4551 # Broken: fails on valid input.
4552 continue
4553 fi
4554 rm -f conftest.err conftest.$ac_ext
4555
4556 # OK, works on sane cases. Now check whether nonexistent headers
4557 # can be detected and how.
4558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4559 /* end confdefs.h. */
4560 #include <ac_nonexistent.h>
4561 _ACEOF
4562 if ac_fn_c_try_cpp "$LINENO"; then :
4563 # Broken: success on invalid input.
4564 continue
4565 else
4566 # Passes both tests.
4567 ac_preproc_ok=:
4568 break
4569 fi
4570 rm -f conftest.err conftest.$ac_ext
4571
4572 done
4573 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4574 rm -f conftest.err conftest.$ac_ext
4575 if $ac_preproc_ok; then :
4576
4577 else
4578 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4579 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4580 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4581 See \`config.log' for more details." "$LINENO" 5; }
4582 fi
4583
4584 ac_ext=c
4585 ac_cpp='$CPP $CPPFLAGS'
4586 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4587 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4588 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4589
4590
4591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4592 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4593 if test "${ac_cv_path_GREP+set}" = set; then :
4594 $as_echo_n "(cached) " >&6
4595 else
4596 if test -z "$GREP"; then
4597 ac_path_GREP_found=false
4598 # Loop through the user's path and test for each of PROGNAME-LIST
4599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4600 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4601 do
4602 IFS=$as_save_IFS
4603 test -z "$as_dir" && as_dir=.
4604 for ac_prog in grep ggrep; do
4605 for ac_exec_ext in '' $ac_executable_extensions; do
4606 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4607 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4608 # Check for GNU ac_path_GREP and select it if it is found.
4609 # Check for GNU $ac_path_GREP
4610 case `"$ac_path_GREP" --version 2>&1` in
4611 *GNU*)
4612 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4613 *)
4614 ac_count=0
4615 $as_echo_n 0123456789 >"conftest.in"
4616 while :
4617 do
4618 cat "conftest.in" "conftest.in" >"conftest.tmp"
4619 mv "conftest.tmp" "conftest.in"
4620 cp "conftest.in" "conftest.nl"
4621 $as_echo 'GREP' >> "conftest.nl"
4622 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4623 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4624 as_fn_arith $ac_count + 1 && ac_count=$as_val
4625 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4626 # Best one so far, save it but keep looking for a better one
4627 ac_cv_path_GREP="$ac_path_GREP"
4628 ac_path_GREP_max=$ac_count
4629 fi
4630 # 10*(2^10) chars as input seems more than enough
4631 test $ac_count -gt 10 && break
4632 done
4633 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4634 esac
4635
4636 $ac_path_GREP_found && break 3
4637 done
4638 done
4639 done
4640 IFS=$as_save_IFS
4641 if test -z "$ac_cv_path_GREP"; then
4642 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4643 fi
4644 else
4645 ac_cv_path_GREP=$GREP
4646 fi
4647
4648 fi
4649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4650 $as_echo "$ac_cv_path_GREP" >&6; }
4651 GREP="$ac_cv_path_GREP"
4652
4653
4654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4655 $as_echo_n "checking for egrep... " >&6; }
4656 if test "${ac_cv_path_EGREP+set}" = set; then :
4657 $as_echo_n "(cached) " >&6
4658 else
4659 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4660 then ac_cv_path_EGREP="$GREP -E"
4661 else
4662 if test -z "$EGREP"; then
4663 ac_path_EGREP_found=false
4664 # Loop through the user's path and test for each of PROGNAME-LIST
4665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4666 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4667 do
4668 IFS=$as_save_IFS
4669 test -z "$as_dir" && as_dir=.
4670 for ac_prog in egrep; do
4671 for ac_exec_ext in '' $ac_executable_extensions; do
4672 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4673 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4674 # Check for GNU ac_path_EGREP and select it if it is found.
4675 # Check for GNU $ac_path_EGREP
4676 case `"$ac_path_EGREP" --version 2>&1` in
4677 *GNU*)
4678 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4679 *)
4680 ac_count=0
4681 $as_echo_n 0123456789 >"conftest.in"
4682 while :
4683 do
4684 cat "conftest.in" "conftest.in" >"conftest.tmp"
4685 mv "conftest.tmp" "conftest.in"
4686 cp "conftest.in" "conftest.nl"
4687 $as_echo 'EGREP' >> "conftest.nl"
4688 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4689 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4690 as_fn_arith $ac_count + 1 && ac_count=$as_val
4691 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4692 # Best one so far, save it but keep looking for a better one
4693 ac_cv_path_EGREP="$ac_path_EGREP"
4694 ac_path_EGREP_max=$ac_count
4695 fi
4696 # 10*(2^10) chars as input seems more than enough
4697 test $ac_count -gt 10 && break
4698 done
4699 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4700 esac
4701
4702 $ac_path_EGREP_found && break 3
4703 done
4704 done
4705 done
4706 IFS=$as_save_IFS
4707 if test -z "$ac_cv_path_EGREP"; then
4708 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4709 fi
4710 else
4711 ac_cv_path_EGREP=$EGREP
4712 fi
4713
4714 fi
4715 fi
4716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4717 $as_echo "$ac_cv_path_EGREP" >&6; }
4718 EGREP="$ac_cv_path_EGREP"
4719
4720
4721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4722 $as_echo_n "checking for ANSI C header files... " >&6; }
4723 if test "${ac_cv_header_stdc+set}" = set; then :
4724 $as_echo_n "(cached) " >&6
4725 else
4726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4727 /* end confdefs.h. */
4728 #include <stdlib.h>
4729 #include <stdarg.h>
4730 #include <string.h>
4731 #include <float.h>
4732
4733 int
4734 main ()
4735 {
4736
4737 ;
4738 return 0;
4739 }
4740 _ACEOF
4741 if ac_fn_c_try_compile "$LINENO"; then :
4742 ac_cv_header_stdc=yes
4743 else
4744 ac_cv_header_stdc=no
4745 fi
4746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4747
4748 if test $ac_cv_header_stdc = yes; then
4749 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4751 /* end confdefs.h. */
4752 #include <string.h>
4753
4754 _ACEOF
4755 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4756 $EGREP "memchr" >/dev/null 2>&1; then :
4757
4758 else
4759 ac_cv_header_stdc=no
4760 fi
4761 rm -f conftest*
4762
4763 fi
4764
4765 if test $ac_cv_header_stdc = yes; then
4766 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4768 /* end confdefs.h. */
4769 #include <stdlib.h>
4770
4771 _ACEOF
4772 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4773 $EGREP "free" >/dev/null 2>&1; then :
4774
4775 else
4776 ac_cv_header_stdc=no
4777 fi
4778 rm -f conftest*
4779
4780 fi
4781
4782 if test $ac_cv_header_stdc = yes; then
4783 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4784 if test "$cross_compiling" = yes; then :
4785 :
4786 else
4787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4788 /* end confdefs.h. */
4789 #include <ctype.h>
4790 #include <stdlib.h>
4791 #if ((' ' & 0x0FF) == 0x020)
4792 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4793 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4794 #else
4795 # define ISLOWER(c) \
4796 (('a' <= (c) && (c) <= 'i') \
4797 || ('j' <= (c) && (c) <= 'r') \
4798 || ('s' <= (c) && (c) <= 'z'))
4799 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4800 #endif
4801
4802 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4803 int
4804 main ()
4805 {
4806 int i;
4807 for (i = 0; i < 256; i++)
4808 if (XOR (islower (i), ISLOWER (i))
4809 || toupper (i) != TOUPPER (i))
4810 return 2;
4811 return 0;
4812 }
4813 _ACEOF
4814 if ac_fn_c_try_run "$LINENO"; then :
4815
4816 else
4817 ac_cv_header_stdc=no
4818 fi
4819 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4820 conftest.$ac_objext conftest.beam conftest.$ac_ext
4821 fi
4822
4823 fi
4824 fi
4825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4826 $as_echo "$ac_cv_header_stdc" >&6; }
4827 if test $ac_cv_header_stdc = yes; then
4828
4829 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4830
4831 fi
4832
4833 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4834 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4835 inttypes.h stdint.h unistd.h
4836 do :
4837 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4838 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4839 "
4840 eval as_val=\$$as_ac_Header
4841 if test "x$as_val" = x""yes; then :
4842 cat >>confdefs.h <<_ACEOF
4843 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4844 _ACEOF
4845
4846 fi
4847
4848 done
4849
4850
4851
4852 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4853 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4854 MINIX=yes
4855 else
4856 MINIX=
4857 fi
4858
4859
4860 if test "$MINIX" = yes; then
4861
4862 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4863
4864
4865 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4866
4867
4868 $as_echo "#define _MINIX 1" >>confdefs.h
4869
4870 fi
4871
4872
4873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4874 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4875 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4876 $as_echo_n "(cached) " >&6
4877 else
4878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4879 /* end confdefs.h. */
4880
4881 # define __EXTENSIONS__ 1
4882 $ac_includes_default
4883 int
4884 main ()
4885 {
4886
4887 ;
4888 return 0;
4889 }
4890 _ACEOF
4891 if ac_fn_c_try_compile "$LINENO"; then :
4892 ac_cv_safe_to_define___extensions__=yes
4893 else
4894 ac_cv_safe_to_define___extensions__=no
4895 fi
4896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4897 fi
4898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4899 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4900 test $ac_cv_safe_to_define___extensions__ = yes &&
4901 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4902
4903 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4904
4905 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4906
4907 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4908
4909 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4910
4911
4912
4913 # Calculate toolexeclibdir
4914 # Also toolexecdir, though it's only used in toolexeclibdir
4915 case ${version_specific_libs} in
4916 yes)
4917 # Need the gcc compiler version to know where to install libraries
4918 # and header files if --enable-version-specific-runtime-libs option
4919 # is selected.
4920 toolexecdir='$(libdir)/gcc/$(target_alias)'
4921 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4922 ;;
4923 no)
4924 if test -n "$with_cross_host" &&
4925 test x"$with_cross_host" != x"no"; then
4926 # Install a library built with a cross compiler in tooldir, not libdir.
4927 toolexecdir='$(exec_prefix)/$(target_alias)'
4928 toolexeclibdir='$(toolexecdir)/lib'
4929 else
4930 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4931 toolexeclibdir='$(libdir)'
4932 fi
4933 multi_os_directory=`$CC -print-multi-os-directory`
4934 case $multi_os_directory in
4935 .) ;; # Avoid trailing /.
4936 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4937 esac
4938 ;;
4939 esac
4940
4941
4942
4943 # Create a spec file, so that compile/link tests don't fail
4944 test -f libgfortran.spec || touch libgfortran.spec
4945
4946 ac_ext=c
4947 ac_cpp='$CPP $CPPFLAGS'
4948 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4949 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4950 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4951
4952 # Check the compiler.
4953 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
4954 # We must force CC to /not/ be precious variables; otherwise
4955 # the wrong, non-multilib-adjusted value will be used in multilibs.
4956 # As a side effect, we have to subst CFLAGS ourselves.
4957
4958
4959
4960 ac_ext=c
4961 ac_cpp='$CPP $CPPFLAGS'
4962 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4963 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4964 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4965 if test -n "$ac_tool_prefix"; then
4966 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4967 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4969 $as_echo_n "checking for $ac_word... " >&6; }
4970 if test "${ac_cv_prog_CC+set}" = set; then :
4971 $as_echo_n "(cached) " >&6
4972 else
4973 if test -n "$CC"; then
4974 ac_cv_prog_CC="$CC" # Let the user override the test.
4975 else
4976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4977 for as_dir in $PATH
4978 do
4979 IFS=$as_save_IFS
4980 test -z "$as_dir" && as_dir=.
4981 for ac_exec_ext in '' $ac_executable_extensions; do
4982 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4983 ac_cv_prog_CC="${ac_tool_prefix}gcc"
4984 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4985 break 2
4986 fi
4987 done
4988 done
4989 IFS=$as_save_IFS
4990
4991 fi
4992 fi
4993 CC=$ac_cv_prog_CC
4994 if test -n "$CC"; then
4995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4996 $as_echo "$CC" >&6; }
4997 else
4998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4999 $as_echo "no" >&6; }
5000 fi
5001
5002
5003 fi
5004 if test -z "$ac_cv_prog_CC"; then
5005 ac_ct_CC=$CC
5006 # Extract the first word of "gcc", so it can be a program name with args.
5007 set dummy gcc; ac_word=$2
5008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5009 $as_echo_n "checking for $ac_word... " >&6; }
5010 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5011 $as_echo_n "(cached) " >&6
5012 else
5013 if test -n "$ac_ct_CC"; then
5014 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5015 else
5016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5017 for as_dir in $PATH
5018 do
5019 IFS=$as_save_IFS
5020 test -z "$as_dir" && as_dir=.
5021 for ac_exec_ext in '' $ac_executable_extensions; do
5022 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5023 ac_cv_prog_ac_ct_CC="gcc"
5024 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5025 break 2
5026 fi
5027 done
5028 done
5029 IFS=$as_save_IFS
5030
5031 fi
5032 fi
5033 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5034 if test -n "$ac_ct_CC"; then
5035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5036 $as_echo "$ac_ct_CC" >&6; }
5037 else
5038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5039 $as_echo "no" >&6; }
5040 fi
5041
5042 if test "x$ac_ct_CC" = x; then
5043 CC=""
5044 else
5045 case $cross_compiling:$ac_tool_warned in
5046 yes:)
5047 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5048 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5049 ac_tool_warned=yes ;;
5050 esac
5051 CC=$ac_ct_CC
5052 fi
5053 else
5054 CC="$ac_cv_prog_CC"
5055 fi
5056
5057 if test -z "$CC"; then
5058 if test -n "$ac_tool_prefix"; then
5059 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5060 set dummy ${ac_tool_prefix}cc; ac_word=$2
5061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5062 $as_echo_n "checking for $ac_word... " >&6; }
5063 if test "${ac_cv_prog_CC+set}" = set; then :
5064 $as_echo_n "(cached) " >&6
5065 else
5066 if test -n "$CC"; then
5067 ac_cv_prog_CC="$CC" # Let the user override the test.
5068 else
5069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5070 for as_dir in $PATH
5071 do
5072 IFS=$as_save_IFS
5073 test -z "$as_dir" && as_dir=.
5074 for ac_exec_ext in '' $ac_executable_extensions; do
5075 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5076 ac_cv_prog_CC="${ac_tool_prefix}cc"
5077 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5078 break 2
5079 fi
5080 done
5081 done
5082 IFS=$as_save_IFS
5083
5084 fi
5085 fi
5086 CC=$ac_cv_prog_CC
5087 if test -n "$CC"; then
5088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5089 $as_echo "$CC" >&6; }
5090 else
5091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5092 $as_echo "no" >&6; }
5093 fi
5094
5095
5096 fi
5097 fi
5098 if test -z "$CC"; then
5099 # Extract the first word of "cc", so it can be a program name with args.
5100 set dummy cc; ac_word=$2
5101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5102 $as_echo_n "checking for $ac_word... " >&6; }
5103 if test "${ac_cv_prog_CC+set}" = set; then :
5104 $as_echo_n "(cached) " >&6
5105 else
5106 if test -n "$CC"; then
5107 ac_cv_prog_CC="$CC" # Let the user override the test.
5108 else
5109 ac_prog_rejected=no
5110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5111 for as_dir in $PATH
5112 do
5113 IFS=$as_save_IFS
5114 test -z "$as_dir" && as_dir=.
5115 for ac_exec_ext in '' $ac_executable_extensions; do
5116 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5117 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5118 ac_prog_rejected=yes
5119 continue
5120 fi
5121 ac_cv_prog_CC="cc"
5122 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5123 break 2
5124 fi
5125 done
5126 done
5127 IFS=$as_save_IFS
5128
5129 if test $ac_prog_rejected = yes; then
5130 # We found a bogon in the path, so make sure we never use it.
5131 set dummy $ac_cv_prog_CC
5132 shift
5133 if test $# != 0; then
5134 # We chose a different compiler from the bogus one.
5135 # However, it has the same basename, so the bogon will be chosen
5136 # first if we set CC to just the basename; use the full file name.
5137 shift
5138 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5139 fi
5140 fi
5141 fi
5142 fi
5143 CC=$ac_cv_prog_CC
5144 if test -n "$CC"; then
5145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5146 $as_echo "$CC" >&6; }
5147 else
5148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5149 $as_echo "no" >&6; }
5150 fi
5151
5152
5153 fi
5154 if test -z "$CC"; then
5155 if test -n "$ac_tool_prefix"; then
5156 for ac_prog in cl.exe
5157 do
5158 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5159 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5161 $as_echo_n "checking for $ac_word... " >&6; }
5162 if test "${ac_cv_prog_CC+set}" = set; then :
5163 $as_echo_n "(cached) " >&6
5164 else
5165 if test -n "$CC"; then
5166 ac_cv_prog_CC="$CC" # Let the user override the test.
5167 else
5168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5169 for as_dir in $PATH
5170 do
5171 IFS=$as_save_IFS
5172 test -z "$as_dir" && as_dir=.
5173 for ac_exec_ext in '' $ac_executable_extensions; do
5174 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5175 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5176 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5177 break 2
5178 fi
5179 done
5180 done
5181 IFS=$as_save_IFS
5182
5183 fi
5184 fi
5185 CC=$ac_cv_prog_CC
5186 if test -n "$CC"; then
5187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5188 $as_echo "$CC" >&6; }
5189 else
5190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5191 $as_echo "no" >&6; }
5192 fi
5193
5194
5195 test -n "$CC" && break
5196 done
5197 fi
5198 if test -z "$CC"; then
5199 ac_ct_CC=$CC
5200 for ac_prog in cl.exe
5201 do
5202 # Extract the first word of "$ac_prog", so it can be a program name with args.
5203 set dummy $ac_prog; ac_word=$2
5204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5205 $as_echo_n "checking for $ac_word... " >&6; }
5206 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5207 $as_echo_n "(cached) " >&6
5208 else
5209 if test -n "$ac_ct_CC"; then
5210 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5211 else
5212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5213 for as_dir in $PATH
5214 do
5215 IFS=$as_save_IFS
5216 test -z "$as_dir" && as_dir=.
5217 for ac_exec_ext in '' $ac_executable_extensions; do
5218 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5219 ac_cv_prog_ac_ct_CC="$ac_prog"
5220 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5221 break 2
5222 fi
5223 done
5224 done
5225 IFS=$as_save_IFS
5226
5227 fi
5228 fi
5229 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5230 if test -n "$ac_ct_CC"; then
5231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5232 $as_echo "$ac_ct_CC" >&6; }
5233 else
5234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5235 $as_echo "no" >&6; }
5236 fi
5237
5238
5239 test -n "$ac_ct_CC" && break
5240 done
5241
5242 if test "x$ac_ct_CC" = x; then
5243 CC=""
5244 else
5245 case $cross_compiling:$ac_tool_warned in
5246 yes:)
5247 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5248 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5249 ac_tool_warned=yes ;;
5250 esac
5251 CC=$ac_ct_CC
5252 fi
5253 fi
5254
5255 fi
5256
5257
5258 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5259 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5260 as_fn_error "no acceptable C compiler found in \$PATH
5261 See \`config.log' for more details." "$LINENO" 5; }
5262
5263 # Provide some information about the compiler.
5264 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5265 set X $ac_compile
5266 ac_compiler=$2
5267 for ac_option in --version -v -V -qversion; do
5268 { { ac_try="$ac_compiler $ac_option >&5"
5269 case "(($ac_try" in
5270 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5271 *) ac_try_echo=$ac_try;;
5272 esac
5273 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5274 $as_echo "$ac_try_echo"; } >&5
5275 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5276 ac_status=$?
5277 if test -s conftest.err; then
5278 sed '10a\
5279 ... rest of stderr output deleted ...
5280 10q' conftest.err >conftest.er1
5281 cat conftest.er1 >&5
5282 rm -f conftest.er1 conftest.err
5283 fi
5284 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5285 test $ac_status = 0; }
5286 done
5287
5288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5289 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5290 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5291 $as_echo_n "(cached) " >&6
5292 else
5293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5294 /* end confdefs.h. */
5295
5296 int
5297 main ()
5298 {
5299 #ifndef __GNUC__
5300 choke me
5301 #endif
5302
5303 ;
5304 return 0;
5305 }
5306 _ACEOF
5307 if ac_fn_c_try_compile "$LINENO"; then :
5308 ac_compiler_gnu=yes
5309 else
5310 ac_compiler_gnu=no
5311 fi
5312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5313 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5314
5315 fi
5316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5317 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5318 if test $ac_compiler_gnu = yes; then
5319 GCC=yes
5320 else
5321 GCC=
5322 fi
5323 ac_test_CFLAGS=${CFLAGS+set}
5324 ac_save_CFLAGS=$CFLAGS
5325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5326 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5327 if test "${ac_cv_prog_cc_g+set}" = set; then :
5328 $as_echo_n "(cached) " >&6
5329 else
5330 ac_save_c_werror_flag=$ac_c_werror_flag
5331 ac_c_werror_flag=yes
5332 ac_cv_prog_cc_g=no
5333 CFLAGS="-g"
5334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5335 /* end confdefs.h. */
5336
5337 int
5338 main ()
5339 {
5340
5341 ;
5342 return 0;
5343 }
5344 _ACEOF
5345 if ac_fn_c_try_compile "$LINENO"; then :
5346 ac_cv_prog_cc_g=yes
5347 else
5348 CFLAGS=""
5349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5350 /* end confdefs.h. */
5351
5352 int
5353 main ()
5354 {
5355
5356 ;
5357 return 0;
5358 }
5359 _ACEOF
5360 if ac_fn_c_try_compile "$LINENO"; then :
5361
5362 else
5363 ac_c_werror_flag=$ac_save_c_werror_flag
5364 CFLAGS="-g"
5365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5366 /* end confdefs.h. */
5367
5368 int
5369 main ()
5370 {
5371
5372 ;
5373 return 0;
5374 }
5375 _ACEOF
5376 if ac_fn_c_try_compile "$LINENO"; then :
5377 ac_cv_prog_cc_g=yes
5378 fi
5379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5380 fi
5381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5382 fi
5383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5384 ac_c_werror_flag=$ac_save_c_werror_flag
5385 fi
5386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5387 $as_echo "$ac_cv_prog_cc_g" >&6; }
5388 if test "$ac_test_CFLAGS" = set; then
5389 CFLAGS=$ac_save_CFLAGS
5390 elif test $ac_cv_prog_cc_g = yes; then
5391 if test "$GCC" = yes; then
5392 CFLAGS="-g -O2"
5393 else
5394 CFLAGS="-g"
5395 fi
5396 else
5397 if test "$GCC" = yes; then
5398 CFLAGS="-O2"
5399 else
5400 CFLAGS=
5401 fi
5402 fi
5403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5404 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5405 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5406 $as_echo_n "(cached) " >&6
5407 else
5408 ac_cv_prog_cc_c89=no
5409 ac_save_CC=$CC
5410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5411 /* end confdefs.h. */
5412 #include <stdarg.h>
5413 #include <stdio.h>
5414 #include <sys/types.h>
5415 #include <sys/stat.h>
5416 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5417 struct buf { int x; };
5418 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5419 static char *e (p, i)
5420 char **p;
5421 int i;
5422 {
5423 return p[i];
5424 }
5425 static char *f (char * (*g) (char **, int), char **p, ...)
5426 {
5427 char *s;
5428 va_list v;
5429 va_start (v,p);
5430 s = g (p, va_arg (v,int));
5431 va_end (v);
5432 return s;
5433 }
5434
5435 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5436 function prototypes and stuff, but not '\xHH' hex character constants.
5437 These don't provoke an error unfortunately, instead are silently treated
5438 as 'x'. The following induces an error, until -std is added to get
5439 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5440 array size at least. It's necessary to write '\x00'==0 to get something
5441 that's true only with -std. */
5442 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5443
5444 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5445 inside strings and character constants. */
5446 #define FOO(x) 'x'
5447 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5448
5449 int test (int i, double x);
5450 struct s1 {int (*f) (int a);};
5451 struct s2 {int (*f) (double a);};
5452 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5453 int argc;
5454 char **argv;
5455 int
5456 main ()
5457 {
5458 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5459 ;
5460 return 0;
5461 }
5462 _ACEOF
5463 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5464 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5465 do
5466 CC="$ac_save_CC $ac_arg"
5467 if ac_fn_c_try_compile "$LINENO"; then :
5468 ac_cv_prog_cc_c89=$ac_arg
5469 fi
5470 rm -f core conftest.err conftest.$ac_objext
5471 test "x$ac_cv_prog_cc_c89" != "xno" && break
5472 done
5473 rm -f conftest.$ac_ext
5474 CC=$ac_save_CC
5475
5476 fi
5477 # AC_CACHE_VAL
5478 case "x$ac_cv_prog_cc_c89" in
5479 x)
5480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5481 $as_echo "none needed" >&6; } ;;
5482 xno)
5483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5484 $as_echo "unsupported" >&6; } ;;
5485 *)
5486 CC="$CC $ac_cv_prog_cc_c89"
5487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5488 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5489 esac
5490 if test "x$ac_cv_prog_cc_c89" != xno; then :
5491
5492 fi
5493
5494 ac_ext=c
5495 ac_cpp='$CPP $CPPFLAGS'
5496 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5497 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5498 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5499
5500 depcc="$CC" am_compiler_list=
5501
5502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5503 $as_echo_n "checking dependency style of $depcc... " >&6; }
5504 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5505 $as_echo_n "(cached) " >&6
5506 else
5507 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5508 # We make a subdir and do the tests there. Otherwise we can end up
5509 # making bogus files that we don't know about and never remove. For
5510 # instance it was reported that on HP-UX the gcc test will end up
5511 # making a dummy file named `D' -- because `-MD' means `put the output
5512 # in D'.
5513 mkdir conftest.dir
5514 # Copy depcomp to subdir because otherwise we won't find it if we're
5515 # using a relative directory.
5516 cp "$am_depcomp" conftest.dir
5517 cd conftest.dir
5518 # We will build objects and dependencies in a subdirectory because
5519 # it helps to detect inapplicable dependency modes. For instance
5520 # both Tru64's cc and ICC support -MD to output dependencies as a
5521 # side effect of compilation, but ICC will put the dependencies in
5522 # the current directory while Tru64 will put them in the object
5523 # directory.
5524 mkdir sub
5525
5526 am_cv_CC_dependencies_compiler_type=none
5527 if test "$am_compiler_list" = ""; then
5528 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5529 fi
5530 am__universal=false
5531 case " $depcc " in #(
5532 *\ -arch\ *\ -arch\ *) am__universal=true ;;
5533 esac
5534
5535 for depmode in $am_compiler_list; do
5536 # Setup a source with many dependencies, because some compilers
5537 # like to wrap large dependency lists on column 80 (with \), and
5538 # we should not choose a depcomp mode which is confused by this.
5539 #
5540 # We need to recreate these files for each test, as the compiler may
5541 # overwrite some of them when testing with obscure command lines.
5542 # This happens at least with the AIX C compiler.
5543 : > sub/conftest.c
5544 for i in 1 2 3 4 5 6; do
5545 echo '#include "conftst'$i'.h"' >> sub/conftest.c
5546 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5547 # Solaris 8's {/usr,}/bin/sh.
5548 touch sub/conftst$i.h
5549 done
5550 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5551
5552 # We check with `-c' and `-o' for the sake of the "dashmstdout"
5553 # mode. It turns out that the SunPro C++ compiler does not properly
5554 # handle `-M -o', and we need to detect this. Also, some Intel
5555 # versions had trouble with output in subdirs
5556 am__obj=sub/conftest.${OBJEXT-o}
5557 am__minus_obj="-o $am__obj"
5558 case $depmode in
5559 gcc)
5560 # This depmode causes a compiler race in universal mode.
5561 test "$am__universal" = false || continue
5562 ;;
5563 nosideeffect)
5564 # after this tag, mechanisms are not by side-effect, so they'll
5565 # only be used when explicitly requested
5566 if test "x$enable_dependency_tracking" = xyes; then
5567 continue
5568 else
5569 break
5570 fi
5571 ;;
5572 msvisualcpp | msvcmsys)
5573 # This compiler won't grok `-c -o', but also, the minuso test has
5574 # not run yet. These depmodes are late enough in the game, and
5575 # so weak that their functioning should not be impacted.
5576 am__obj=conftest.${OBJEXT-o}
5577 am__minus_obj=
5578 ;;
5579 none) break ;;
5580 esac
5581 if depmode=$depmode \
5582 source=sub/conftest.c object=$am__obj \
5583 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5584 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5585 >/dev/null 2>conftest.err &&
5586 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5587 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5588 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5589 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5590 # icc doesn't choke on unknown options, it will just issue warnings
5591 # or remarks (even with -Werror). So we grep stderr for any message
5592 # that says an option was ignored or not supported.
5593 # When given -MP, icc 7.0 and 7.1 complain thusly:
5594 # icc: Command line warning: ignoring option '-M'; no argument required
5595 # The diagnosis changed in icc 8.0:
5596 # icc: Command line remark: option '-MP' not supported
5597 if (grep 'ignoring option' conftest.err ||
5598 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5599 am_cv_CC_dependencies_compiler_type=$depmode
5600 break
5601 fi
5602 fi
5603 done
5604
5605 cd ..
5606 rm -rf conftest.dir
5607 else
5608 am_cv_CC_dependencies_compiler_type=none
5609 fi
5610
5611 fi
5612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5613 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5614 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5615
5616 if
5617 test "x$enable_dependency_tracking" != xno \
5618 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5619 am__fastdepCC_TRUE=
5620 am__fastdepCC_FALSE='#'
5621 else
5622 am__fastdepCC_TRUE='#'
5623 am__fastdepCC_FALSE=
5624 fi
5625
5626
5627
5628
5629
5630
5631 if test "x$CC" != xcc; then
5632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
5633 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
5634 else
5635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
5636 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
5637 fi
5638 set dummy $CC; ac_cc=`$as_echo "$2" |
5639 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5640 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
5641 $as_echo_n "(cached) " >&6
5642 else
5643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5644 /* end confdefs.h. */
5645
5646 int
5647 main ()
5648 {
5649
5650 ;
5651 return 0;
5652 }
5653 _ACEOF
5654 # Make sure it works both with $CC and with simple cc.
5655 # We do the test twice because some compilers refuse to overwrite an
5656 # existing .o file with -o, though they will create one.
5657 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5658 rm -f conftest2.*
5659 if { { case "(($ac_try" in
5660 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5661 *) ac_try_echo=$ac_try;;
5662 esac
5663 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5664 $as_echo "$ac_try_echo"; } >&5
5665 (eval "$ac_try") 2>&5
5666 ac_status=$?
5667 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5668 test $ac_status = 0; } &&
5669 test -f conftest2.$ac_objext && { { case "(($ac_try" in
5670 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5671 *) ac_try_echo=$ac_try;;
5672 esac
5673 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5674 $as_echo "$ac_try_echo"; } >&5
5675 (eval "$ac_try") 2>&5
5676 ac_status=$?
5677 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5678 test $ac_status = 0; };
5679 then
5680 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
5681 if test "x$CC" != xcc; then
5682 # Test first that cc exists at all.
5683 if { ac_try='cc -c conftest.$ac_ext >&5'
5684 { { case "(($ac_try" in
5685 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5686 *) ac_try_echo=$ac_try;;
5687 esac
5688 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5689 $as_echo "$ac_try_echo"; } >&5
5690 (eval "$ac_try") 2>&5
5691 ac_status=$?
5692 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5693 test $ac_status = 0; }; }; then
5694 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5695 rm -f conftest2.*
5696 if { { case "(($ac_try" in
5697 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5698 *) ac_try_echo=$ac_try;;
5699 esac
5700 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5701 $as_echo "$ac_try_echo"; } >&5
5702 (eval "$ac_try") 2>&5
5703 ac_status=$?
5704 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5705 test $ac_status = 0; } &&
5706 test -f conftest2.$ac_objext && { { case "(($ac_try" in
5707 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5708 *) ac_try_echo=$ac_try;;
5709 esac
5710 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5711 $as_echo "$ac_try_echo"; } >&5
5712 (eval "$ac_try") 2>&5
5713 ac_status=$?
5714 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5715 test $ac_status = 0; };
5716 then
5717 # cc works too.
5718 :
5719 else
5720 # cc exists but doesn't like -o.
5721 eval ac_cv_prog_cc_${ac_cc}_c_o=no
5722 fi
5723 fi
5724 fi
5725 else
5726 eval ac_cv_prog_cc_${ac_cc}_c_o=no
5727 fi
5728 rm -f core conftest*
5729
5730 fi
5731 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
5732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5733 $as_echo "yes" >&6; }
5734 else
5735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5736 $as_echo "no" >&6; }
5737
5738 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
5739
5740 fi
5741
5742 # FIXME: we rely on the cache variable name because
5743 # there is no other way.
5744 set dummy $CC
5745 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5746 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
5747 if test "$am_t" != yes; then
5748 # Losing compiler, so override with the script.
5749 # FIXME: It is wrong to rewrite CC.
5750 # But if we don't then we get into trouble of one sort or another.
5751 # A longer-term fix would be to have automake use am__CC in this case,
5752 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5753 CC="$am_aux_dir/compile $CC"
5754 fi
5755
5756
5757
5758 # Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
5759 if test "x$GCC" = "xyes"; then
5760 AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring"
5761 ## We like to use C99 routines when available. This makes sure that
5762 ## __STDC_VERSION__ is set such that libc includes make them available.
5763 AM_CFLAGS="-std=gnu99 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings"
5764 ## Compile the following tests with the same system header contents
5765 ## that we'll encounter when compiling our own source files.
5766 CFLAGS="-std=gnu99 $CFLAGS"
5767 fi
5768
5769
5770
5771
5772 # Check for symbol versioning (copied from libssp).
5773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
5774 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
5775 # Check whether --enable-symvers was given.
5776 if test "${enable_symvers+set}" = set; then :
5777 enableval=$enable_symvers; gfortran_use_symver=$enableval
5778 else
5779 gfortran_use_symver=yes
5780 fi
5781
5782 if test "x$gfortran_use_symver" = xyes; then
5783 save_LDFLAGS="$LDFLAGS"
5784 LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
5785 cat > conftest.map <<EOF
5786 FOO_1.0 {
5787 global: *foo*; bar; local: *;
5788 };
5789 EOF
5790 if test x$gcc_no_link = xyes; then
5791 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5792 fi
5793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5794 /* end confdefs.h. */
5795 int foo;
5796 int
5797 main ()
5798 {
5799
5800 ;
5801 return 0;
5802 }
5803 _ACEOF
5804 if ac_fn_c_try_link "$LINENO"; then :
5805 gfortran_use_symver=gnu
5806 else
5807 gfortran_use_symver=no
5808 fi
5809 rm -f core conftest.err conftest.$ac_objext \
5810 conftest$ac_exeext conftest.$ac_ext
5811 if test x$gfortran_use_symver = xno; then
5812 case "$target_os" in
5813 solaris2*)
5814 LDFLAGS="$save_LDFLAGS"
5815 LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
5816 # Sun ld cannot handle wildcards and treats all entries as undefined.
5817 cat > conftest.map <<EOF
5818 FOO_1.0 {
5819 global: foo; local: *;
5820 };
5821 EOF
5822 if test x$gcc_no_link = xyes; then
5823 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5824 fi
5825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5826 /* end confdefs.h. */
5827 int foo;
5828 int
5829 main ()
5830 {
5831
5832 ;
5833 return 0;
5834 }
5835 _ACEOF
5836 if ac_fn_c_try_link "$LINENO"; then :
5837 gfortran_use_symver=sun
5838 else
5839 gfortran_use_symver=no
5840 fi
5841 rm -f core conftest.err conftest.$ac_objext \
5842 conftest$ac_exeext conftest.$ac_ext
5843 ;;
5844 esac
5845 fi
5846 LDFLAGS="$save_LDFLAGS"
5847 fi
5848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gfortran_use_symver" >&5
5849 $as_echo "$gfortran_use_symver" >&6; }
5850 if test "x$gfortran_use_symver" != xno; then
5851 LIBGFOR_USE_SYMVER_TRUE=
5852 LIBGFOR_USE_SYMVER_FALSE='#'
5853 else
5854 LIBGFOR_USE_SYMVER_TRUE='#'
5855 LIBGFOR_USE_SYMVER_FALSE=
5856 fi
5857
5858 if test "x$gfortran_use_symver" = xgnu; then
5859 LIBGFOR_USE_SYMVER_GNU_TRUE=
5860 LIBGFOR_USE_SYMVER_GNU_FALSE='#'
5861 else
5862 LIBGFOR_USE_SYMVER_GNU_TRUE='#'
5863 LIBGFOR_USE_SYMVER_GNU_FALSE=
5864 fi
5865
5866 if test "x$gfortran_use_symver" = xsun; then
5867 LIBGFOR_USE_SYMVER_SUN_TRUE=
5868 LIBGFOR_USE_SYMVER_SUN_FALSE='#'
5869 else
5870 LIBGFOR_USE_SYMVER_SUN_TRUE='#'
5871 LIBGFOR_USE_SYMVER_SUN_FALSE=
5872 fi
5873
5874
5875 # Figure out whether the compiler supports "-ffunction-sections -fdata-sections",
5876 # similarly to how libstdc++ does it
5877 ac_test_CFLAGS="${CFLAGS+set}"
5878 ac_save_CFLAGS="$CFLAGS"
5879
5880 # Check for -ffunction-sections -fdata-sections
5881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc that supports -ffunction-sections -fdata-sections" >&5
5882 $as_echo_n "checking for gcc that supports -ffunction-sections -fdata-sections... " >&6; }
5883 CFLAGS='-Werror -ffunction-sections -fdata-sections'
5884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5885 /* end confdefs.h. */
5886
5887 int
5888 main ()
5889 {
5890 int foo;
5891 ;
5892 return 0;
5893 }
5894 _ACEOF
5895 if ac_fn_c_try_compile "$LINENO"; then :
5896 ac_fdsections=yes
5897 else
5898 ac_fdsections=no
5899 fi
5900 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5901 if test "$ac_test_CFLAGS" = set; then
5902 CFLAGS="$ac_save_CFLAGS"
5903 else
5904 # this is the suspicious part
5905 CFLAGS=""
5906 fi
5907 if test x"$ac_fdsections" = x"yes"; then
5908 SECTION_FLAGS='-ffunction-sections -fdata-sections'
5909 fi
5910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
5911 $as_echo "$ac_fdsections" >&6; }
5912
5913
5914 # Find other programs we need.
5915 if test -n "$ac_tool_prefix"; then
5916 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
5917 set dummy ${ac_tool_prefix}as; ac_word=$2
5918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5919 $as_echo_n "checking for $ac_word... " >&6; }
5920 if test "${ac_cv_prog_AS+set}" = set; then :
5921 $as_echo_n "(cached) " >&6
5922 else
5923 if test -n "$AS"; then
5924 ac_cv_prog_AS="$AS" # Let the user override the test.
5925 else
5926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5927 for as_dir in $PATH
5928 do
5929 IFS=$as_save_IFS
5930 test -z "$as_dir" && as_dir=.
5931 for ac_exec_ext in '' $ac_executable_extensions; do
5932 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5933 ac_cv_prog_AS="${ac_tool_prefix}as"
5934 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5935 break 2
5936 fi
5937 done
5938 done
5939 IFS=$as_save_IFS
5940
5941 fi
5942 fi
5943 AS=$ac_cv_prog_AS
5944 if test -n "$AS"; then
5945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
5946 $as_echo "$AS" >&6; }
5947 else
5948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5949 $as_echo "no" >&6; }
5950 fi
5951
5952
5953 fi
5954 if test -z "$ac_cv_prog_AS"; then
5955 ac_ct_AS=$AS
5956 # Extract the first word of "as", so it can be a program name with args.
5957 set dummy as; ac_word=$2
5958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5959 $as_echo_n "checking for $ac_word... " >&6; }
5960 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
5961 $as_echo_n "(cached) " >&6
5962 else
5963 if test -n "$ac_ct_AS"; then
5964 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
5965 else
5966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5967 for as_dir in $PATH
5968 do
5969 IFS=$as_save_IFS
5970 test -z "$as_dir" && as_dir=.
5971 for ac_exec_ext in '' $ac_executable_extensions; do
5972 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5973 ac_cv_prog_ac_ct_AS="as"
5974 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5975 break 2
5976 fi
5977 done
5978 done
5979 IFS=$as_save_IFS
5980
5981 fi
5982 fi
5983 ac_ct_AS=$ac_cv_prog_ac_ct_AS
5984 if test -n "$ac_ct_AS"; then
5985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
5986 $as_echo "$ac_ct_AS" >&6; }
5987 else
5988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5989 $as_echo "no" >&6; }
5990 fi
5991
5992 if test "x$ac_ct_AS" = x; then
5993 AS=""
5994 else
5995 case $cross_compiling:$ac_tool_warned in
5996 yes:)
5997 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5998 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5999 ac_tool_warned=yes ;;
6000 esac
6001 AS=$ac_ct_AS
6002 fi
6003 else
6004 AS="$ac_cv_prog_AS"
6005 fi
6006
6007 if test -n "$ac_tool_prefix"; then
6008 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6009 set dummy ${ac_tool_prefix}ar; ac_word=$2
6010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6011 $as_echo_n "checking for $ac_word... " >&6; }
6012 if test "${ac_cv_prog_AR+set}" = set; then :
6013 $as_echo_n "(cached) " >&6
6014 else
6015 if test -n "$AR"; then
6016 ac_cv_prog_AR="$AR" # Let the user override the test.
6017 else
6018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6019 for as_dir in $PATH
6020 do
6021 IFS=$as_save_IFS
6022 test -z "$as_dir" && as_dir=.
6023 for ac_exec_ext in '' $ac_executable_extensions; do
6024 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6025 ac_cv_prog_AR="${ac_tool_prefix}ar"
6026 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6027 break 2
6028 fi
6029 done
6030 done
6031 IFS=$as_save_IFS
6032
6033 fi
6034 fi
6035 AR=$ac_cv_prog_AR
6036 if test -n "$AR"; then
6037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6038 $as_echo "$AR" >&6; }
6039 else
6040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6041 $as_echo "no" >&6; }
6042 fi
6043
6044
6045 fi
6046 if test -z "$ac_cv_prog_AR"; then
6047 ac_ct_AR=$AR
6048 # Extract the first word of "ar", so it can be a program name with args.
6049 set dummy ar; ac_word=$2
6050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6051 $as_echo_n "checking for $ac_word... " >&6; }
6052 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6053 $as_echo_n "(cached) " >&6
6054 else
6055 if test -n "$ac_ct_AR"; then
6056 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6057 else
6058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6059 for as_dir in $PATH
6060 do
6061 IFS=$as_save_IFS
6062 test -z "$as_dir" && as_dir=.
6063 for ac_exec_ext in '' $ac_executable_extensions; do
6064 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6065 ac_cv_prog_ac_ct_AR="ar"
6066 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6067 break 2
6068 fi
6069 done
6070 done
6071 IFS=$as_save_IFS
6072
6073 fi
6074 fi
6075 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6076 if test -n "$ac_ct_AR"; then
6077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6078 $as_echo "$ac_ct_AR" >&6; }
6079 else
6080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6081 $as_echo "no" >&6; }
6082 fi
6083
6084 if test "x$ac_ct_AR" = x; then
6085 AR=""
6086 else
6087 case $cross_compiling:$ac_tool_warned in
6088 yes:)
6089 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6090 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6091 ac_tool_warned=yes ;;
6092 esac
6093 AR=$ac_ct_AR
6094 fi
6095 else
6096 AR="$ac_cv_prog_AR"
6097 fi
6098
6099 if test -n "$ac_tool_prefix"; then
6100 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6101 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6103 $as_echo_n "checking for $ac_word... " >&6; }
6104 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6105 $as_echo_n "(cached) " >&6
6106 else
6107 if test -n "$RANLIB"; then
6108 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6109 else
6110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6111 for as_dir in $PATH
6112 do
6113 IFS=$as_save_IFS
6114 test -z "$as_dir" && as_dir=.
6115 for ac_exec_ext in '' $ac_executable_extensions; do
6116 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6117 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6118 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6119 break 2
6120 fi
6121 done
6122 done
6123 IFS=$as_save_IFS
6124
6125 fi
6126 fi
6127 RANLIB=$ac_cv_prog_RANLIB
6128 if test -n "$RANLIB"; then
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6130 $as_echo "$RANLIB" >&6; }
6131 else
6132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6133 $as_echo "no" >&6; }
6134 fi
6135
6136
6137 fi
6138 if test -z "$ac_cv_prog_RANLIB"; then
6139 ac_ct_RANLIB=$RANLIB
6140 # Extract the first word of "ranlib", so it can be a program name with args.
6141 set dummy ranlib; ac_word=$2
6142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6143 $as_echo_n "checking for $ac_word... " >&6; }
6144 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6145 $as_echo_n "(cached) " >&6
6146 else
6147 if test -n "$ac_ct_RANLIB"; then
6148 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6149 else
6150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6151 for as_dir in $PATH
6152 do
6153 IFS=$as_save_IFS
6154 test -z "$as_dir" && as_dir=.
6155 for ac_exec_ext in '' $ac_executable_extensions; do
6156 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6157 ac_cv_prog_ac_ct_RANLIB="ranlib"
6158 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6159 break 2
6160 fi
6161 done
6162 done
6163 IFS=$as_save_IFS
6164
6165 fi
6166 fi
6167 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6168 if test -n "$ac_ct_RANLIB"; then
6169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6170 $as_echo "$ac_ct_RANLIB" >&6; }
6171 else
6172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6173 $as_echo "no" >&6; }
6174 fi
6175
6176 if test "x$ac_ct_RANLIB" = x; then
6177 RANLIB="ranlib-not-found-in-path-error"
6178 else
6179 case $cross_compiling:$ac_tool_warned in
6180 yes:)
6181 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6182 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6183 ac_tool_warned=yes ;;
6184 esac
6185 RANLIB=$ac_ct_RANLIB
6186 fi
6187 else
6188 RANLIB="$ac_cv_prog_RANLIB"
6189 fi
6190
6191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6192 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6193 set x ${MAKE-make}
6194 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6195 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
6196 $as_echo_n "(cached) " >&6
6197 else
6198 cat >conftest.make <<\_ACEOF
6199 SHELL = /bin/sh
6200 all:
6201 @echo '@@@%%%=$(MAKE)=@@@%%%'
6202 _ACEOF
6203 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6204 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6205 *@@@%%%=?*=@@@%%%*)
6206 eval ac_cv_prog_make_${ac_make}_set=yes;;
6207 *)
6208 eval ac_cv_prog_make_${ac_make}_set=no;;
6209 esac
6210 rm -f conftest.make
6211 fi
6212 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6214 $as_echo "yes" >&6; }
6215 SET_MAKE=
6216 else
6217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6218 $as_echo "no" >&6; }
6219 SET_MAKE="MAKE=${MAKE-make}"
6220 fi
6221
6222
6223
6224 # Configure libtool
6225 #AC_MSG_NOTICE([====== Starting libtool configuration])
6226 enable_dlopen=yes
6227
6228
6229
6230 case `pwd` in
6231 *\ * | *\ *)
6232 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6233 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6234 esac
6235
6236
6237
6238 macro_version='2.2.7a'
6239 macro_revision='1.3134'
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253 ltmain="$ac_aux_dir/ltmain.sh"
6254
6255 # Backslashify metacharacters that are still active within
6256 # double-quoted strings.
6257 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6258
6259 # Same as above, but do not quote variable references.
6260 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6261
6262 # Sed substitution to delay expansion of an escaped shell variable in a
6263 # double_quote_subst'ed string.
6264 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6265
6266 # Sed substitution to delay expansion of an escaped single quote.
6267 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6268
6269 # Sed substitution to avoid accidental globbing in evaled expressions
6270 no_glob_subst='s/\*/\\\*/g'
6271
6272 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6273 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6274 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6275
6276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6277 $as_echo_n "checking how to print strings... " >&6; }
6278 # Test print first, because it will be a builtin if present.
6279 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6280 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6281 ECHO='print -r --'
6282 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6283 ECHO='printf %s\n'
6284 else
6285 # Use this function as a fallback that always works.
6286 func_fallback_echo ()
6287 {
6288 eval 'cat <<_LTECHO_EOF
6289 $1
6290 _LTECHO_EOF'
6291 }
6292 ECHO='func_fallback_echo'
6293 fi
6294
6295 # func_echo_all arg...
6296 # Invoke $ECHO with all args, space-separated.
6297 func_echo_all ()
6298 {
6299 $ECHO ""
6300 }
6301
6302 case "$ECHO" in
6303 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6304 $as_echo "printf" >&6; } ;;
6305 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6306 $as_echo "print -r" >&6; } ;;
6307 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6308 $as_echo "cat" >&6; } ;;
6309 esac
6310
6311
6312
6313
6314
6315
6316
6317
6318
6319
6320
6321
6322
6323
6324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6325 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6326 if test "${ac_cv_path_SED+set}" = set; then :
6327 $as_echo_n "(cached) " >&6
6328 else
6329 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6330 for ac_i in 1 2 3 4 5 6 7; do
6331 ac_script="$ac_script$as_nl$ac_script"
6332 done
6333 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6334 { ac_script=; unset ac_script;}
6335 if test -z "$SED"; then
6336 ac_path_SED_found=false
6337 # Loop through the user's path and test for each of PROGNAME-LIST
6338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6339 for as_dir in $PATH
6340 do
6341 IFS=$as_save_IFS
6342 test -z "$as_dir" && as_dir=.
6343 for ac_prog in sed gsed; do
6344 for ac_exec_ext in '' $ac_executable_extensions; do
6345 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6346 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6347 # Check for GNU ac_path_SED and select it if it is found.
6348 # Check for GNU $ac_path_SED
6349 case `"$ac_path_SED" --version 2>&1` in
6350 *GNU*)
6351 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6352 *)
6353 ac_count=0
6354 $as_echo_n 0123456789 >"conftest.in"
6355 while :
6356 do
6357 cat "conftest.in" "conftest.in" >"conftest.tmp"
6358 mv "conftest.tmp" "conftest.in"
6359 cp "conftest.in" "conftest.nl"
6360 $as_echo '' >> "conftest.nl"
6361 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6362 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6363 as_fn_arith $ac_count + 1 && ac_count=$as_val
6364 if test $ac_count -gt ${ac_path_SED_max-0}; then
6365 # Best one so far, save it but keep looking for a better one
6366 ac_cv_path_SED="$ac_path_SED"
6367 ac_path_SED_max=$ac_count
6368 fi
6369 # 10*(2^10) chars as input seems more than enough
6370 test $ac_count -gt 10 && break
6371 done
6372 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6373 esac
6374
6375 $ac_path_SED_found && break 3
6376 done
6377 done
6378 done
6379 IFS=$as_save_IFS
6380 if test -z "$ac_cv_path_SED"; then
6381 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6382 fi
6383 else
6384 ac_cv_path_SED=$SED
6385 fi
6386
6387 fi
6388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6389 $as_echo "$ac_cv_path_SED" >&6; }
6390 SED="$ac_cv_path_SED"
6391 rm -f conftest.sed
6392
6393 test -z "$SED" && SED=sed
6394 Xsed="$SED -e 1s/^X//"
6395
6396
6397
6398
6399
6400
6401
6402
6403
6404
6405
6406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6407 $as_echo_n "checking for fgrep... " >&6; }
6408 if test "${ac_cv_path_FGREP+set}" = set; then :
6409 $as_echo_n "(cached) " >&6
6410 else
6411 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6412 then ac_cv_path_FGREP="$GREP -F"
6413 else
6414 if test -z "$FGREP"; then
6415 ac_path_FGREP_found=false
6416 # Loop through the user's path and test for each of PROGNAME-LIST
6417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6418 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6419 do
6420 IFS=$as_save_IFS
6421 test -z "$as_dir" && as_dir=.
6422 for ac_prog in fgrep; do
6423 for ac_exec_ext in '' $ac_executable_extensions; do
6424 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6425 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6426 # Check for GNU ac_path_FGREP and select it if it is found.
6427 # Check for GNU $ac_path_FGREP
6428 case `"$ac_path_FGREP" --version 2>&1` in
6429 *GNU*)
6430 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6431 *)
6432 ac_count=0
6433 $as_echo_n 0123456789 >"conftest.in"
6434 while :
6435 do
6436 cat "conftest.in" "conftest.in" >"conftest.tmp"
6437 mv "conftest.tmp" "conftest.in"
6438 cp "conftest.in" "conftest.nl"
6439 $as_echo 'FGREP' >> "conftest.nl"
6440 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6441 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6442 as_fn_arith $ac_count + 1 && ac_count=$as_val
6443 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6444 # Best one so far, save it but keep looking for a better one
6445 ac_cv_path_FGREP="$ac_path_FGREP"
6446 ac_path_FGREP_max=$ac_count
6447 fi
6448 # 10*(2^10) chars as input seems more than enough
6449 test $ac_count -gt 10 && break
6450 done
6451 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6452 esac
6453
6454 $ac_path_FGREP_found && break 3
6455 done
6456 done
6457 done
6458 IFS=$as_save_IFS
6459 if test -z "$ac_cv_path_FGREP"; then
6460 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6461 fi
6462 else
6463 ac_cv_path_FGREP=$FGREP
6464 fi
6465
6466 fi
6467 fi
6468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6469 $as_echo "$ac_cv_path_FGREP" >&6; }
6470 FGREP="$ac_cv_path_FGREP"
6471
6472
6473 test -z "$GREP" && GREP=grep
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493 # Check whether --with-gnu-ld was given.
6494 if test "${with_gnu_ld+set}" = set; then :
6495 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6496 else
6497 with_gnu_ld=no
6498 fi
6499
6500 ac_prog=ld
6501 if test "$GCC" = yes; then
6502 # Check if gcc -print-prog-name=ld gives a path.
6503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6504 $as_echo_n "checking for ld used by $CC... " >&6; }
6505 case $host in
6506 *-*-mingw*)
6507 # gcc leaves a trailing carriage return which upsets mingw
6508 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6509 *)
6510 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6511 esac
6512 case $ac_prog in
6513 # Accept absolute paths.
6514 [\\/]* | ?:[\\/]*)
6515 re_direlt='/[^/][^/]*/\.\./'
6516 # Canonicalize the pathname of ld
6517 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6518 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6519 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6520 done
6521 test -z "$LD" && LD="$ac_prog"
6522 ;;
6523 "")
6524 # If it fails, then pretend we aren't using GCC.
6525 ac_prog=ld
6526 ;;
6527 *)
6528 # If it is relative, then search for the first ld in PATH.
6529 with_gnu_ld=unknown
6530 ;;
6531 esac
6532 elif test "$with_gnu_ld" = yes; then
6533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6534 $as_echo_n "checking for GNU ld... " >&6; }
6535 else
6536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6537 $as_echo_n "checking for non-GNU ld... " >&6; }
6538 fi
6539 if test "${lt_cv_path_LD+set}" = set; then :
6540 $as_echo_n "(cached) " >&6
6541 else
6542 if test -z "$LD"; then
6543 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6544 for ac_dir in $PATH; do
6545 IFS="$lt_save_ifs"
6546 test -z "$ac_dir" && ac_dir=.
6547 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6548 lt_cv_path_LD="$ac_dir/$ac_prog"
6549 # Check to see if the program is GNU ld. I'd rather use --version,
6550 # but apparently some variants of GNU ld only accept -v.
6551 # Break only if it was the GNU/non-GNU ld that we prefer.
6552 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6553 *GNU* | *'with BFD'*)
6554 test "$with_gnu_ld" != no && break
6555 ;;
6556 *)
6557 test "$with_gnu_ld" != yes && break
6558 ;;
6559 esac
6560 fi
6561 done
6562 IFS="$lt_save_ifs"
6563 else
6564 lt_cv_path_LD="$LD" # Let the user override the test with a path.
6565 fi
6566 fi
6567
6568 LD="$lt_cv_path_LD"
6569 if test -n "$LD"; then
6570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6571 $as_echo "$LD" >&6; }
6572 else
6573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6574 $as_echo "no" >&6; }
6575 fi
6576 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6578 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6579 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6580 $as_echo_n "(cached) " >&6
6581 else
6582 # I'd rather use --version here, but apparently some GNU lds only accept -v.
6583 case `$LD -v 2>&1 </dev/null` in
6584 *GNU* | *'with BFD'*)
6585 lt_cv_prog_gnu_ld=yes
6586 ;;
6587 *)
6588 lt_cv_prog_gnu_ld=no
6589 ;;
6590 esac
6591 fi
6592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6593 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6594 with_gnu_ld=$lt_cv_prog_gnu_ld
6595
6596
6597
6598
6599
6600
6601
6602
6603
6604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6605 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6606 if test "${lt_cv_path_NM+set}" = set; then :
6607 $as_echo_n "(cached) " >&6
6608 else
6609 if test -n "$NM"; then
6610 # Let the user override the test.
6611 lt_cv_path_NM="$NM"
6612 else
6613 lt_nm_to_check="${ac_tool_prefix}nm"
6614 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6615 lt_nm_to_check="$lt_nm_to_check nm"
6616 fi
6617 for lt_tmp_nm in $lt_nm_to_check; do
6618 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6619 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6620 IFS="$lt_save_ifs"
6621 test -z "$ac_dir" && ac_dir=.
6622 tmp_nm="$ac_dir/$lt_tmp_nm"
6623 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6624 # Check to see if the nm accepts a BSD-compat flag.
6625 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6626 # nm: unknown option "B" ignored
6627 # Tru64's nm complains that /dev/null is an invalid object file
6628 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6629 */dev/null* | *'Invalid file or object type'*)
6630 lt_cv_path_NM="$tmp_nm -B"
6631 break
6632 ;;
6633 *)
6634 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6635 */dev/null*)
6636 lt_cv_path_NM="$tmp_nm -p"
6637 break
6638 ;;
6639 *)
6640 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6641 continue # so that we can try to find one that supports BSD flags
6642 ;;
6643 esac
6644 ;;
6645 esac
6646 fi
6647 done
6648 IFS="$lt_save_ifs"
6649 done
6650 : ${lt_cv_path_NM=no}
6651 fi
6652 fi
6653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6654 $as_echo "$lt_cv_path_NM" >&6; }
6655 if test "$lt_cv_path_NM" != "no"; then
6656 NM="$lt_cv_path_NM"
6657 else
6658 # Didn't find any BSD compatible name lister, look for dumpbin.
6659 if test -n "$DUMPBIN"; then :
6660 # Let the user override the test.
6661 else
6662 if test -n "$ac_tool_prefix"; then
6663 for ac_prog in dumpbin "link -dump"
6664 do
6665 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6666 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6668 $as_echo_n "checking for $ac_word... " >&6; }
6669 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6670 $as_echo_n "(cached) " >&6
6671 else
6672 if test -n "$DUMPBIN"; then
6673 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6674 else
6675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6676 for as_dir in $PATH
6677 do
6678 IFS=$as_save_IFS
6679 test -z "$as_dir" && as_dir=.
6680 for ac_exec_ext in '' $ac_executable_extensions; do
6681 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6682 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6683 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6684 break 2
6685 fi
6686 done
6687 done
6688 IFS=$as_save_IFS
6689
6690 fi
6691 fi
6692 DUMPBIN=$ac_cv_prog_DUMPBIN
6693 if test -n "$DUMPBIN"; then
6694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6695 $as_echo "$DUMPBIN" >&6; }
6696 else
6697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6698 $as_echo "no" >&6; }
6699 fi
6700
6701
6702 test -n "$DUMPBIN" && break
6703 done
6704 fi
6705 if test -z "$DUMPBIN"; then
6706 ac_ct_DUMPBIN=$DUMPBIN
6707 for ac_prog in dumpbin "link -dump"
6708 do
6709 # Extract the first word of "$ac_prog", so it can be a program name with args.
6710 set dummy $ac_prog; ac_word=$2
6711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6712 $as_echo_n "checking for $ac_word... " >&6; }
6713 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6714 $as_echo_n "(cached) " >&6
6715 else
6716 if test -n "$ac_ct_DUMPBIN"; then
6717 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6718 else
6719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6720 for as_dir in $PATH
6721 do
6722 IFS=$as_save_IFS
6723 test -z "$as_dir" && as_dir=.
6724 for ac_exec_ext in '' $ac_executable_extensions; do
6725 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6726 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6727 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6728 break 2
6729 fi
6730 done
6731 done
6732 IFS=$as_save_IFS
6733
6734 fi
6735 fi
6736 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6737 if test -n "$ac_ct_DUMPBIN"; then
6738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6739 $as_echo "$ac_ct_DUMPBIN" >&6; }
6740 else
6741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6742 $as_echo "no" >&6; }
6743 fi
6744
6745
6746 test -n "$ac_ct_DUMPBIN" && break
6747 done
6748
6749 if test "x$ac_ct_DUMPBIN" = x; then
6750 DUMPBIN=":"
6751 else
6752 case $cross_compiling:$ac_tool_warned in
6753 yes:)
6754 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6755 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6756 ac_tool_warned=yes ;;
6757 esac
6758 DUMPBIN=$ac_ct_DUMPBIN
6759 fi
6760 fi
6761
6762 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6763 *COFF*)
6764 DUMPBIN="$DUMPBIN -symbols"
6765 ;;
6766 *)
6767 DUMPBIN=:
6768 ;;
6769 esac
6770 fi
6771
6772 if test "$DUMPBIN" != ":"; then
6773 NM="$DUMPBIN"
6774 fi
6775 fi
6776 test -z "$NM" && NM=nm
6777
6778
6779
6780
6781
6782
6783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6784 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6785 if test "${lt_cv_nm_interface+set}" = set; then :
6786 $as_echo_n "(cached) " >&6
6787 else
6788 lt_cv_nm_interface="BSD nm"
6789 echo "int some_variable = 0;" > conftest.$ac_ext
6790 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6791 (eval "$ac_compile" 2>conftest.err)
6792 cat conftest.err >&5
6793 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6794 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6795 cat conftest.err >&5
6796 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6797 cat conftest.out >&5
6798 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6799 lt_cv_nm_interface="MS dumpbin"
6800 fi
6801 rm -f conftest*
6802 fi
6803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6804 $as_echo "$lt_cv_nm_interface" >&6; }
6805
6806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6807 $as_echo_n "checking whether ln -s works... " >&6; }
6808 LN_S=$as_ln_s
6809 if test "$LN_S" = "ln -s"; then
6810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6811 $as_echo "yes" >&6; }
6812 else
6813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6814 $as_echo "no, using $LN_S" >&6; }
6815 fi
6816
6817 # find the maximum length of command line arguments
6818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6819 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6820 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6821 $as_echo_n "(cached) " >&6
6822 else
6823 i=0
6824 teststring="ABCD"
6825
6826 case $build_os in
6827 msdosdjgpp*)
6828 # On DJGPP, this test can blow up pretty badly due to problems in libc
6829 # (any single argument exceeding 2000 bytes causes a buffer overrun
6830 # during glob expansion). Even if it were fixed, the result of this
6831 # check would be larger than it should be.
6832 lt_cv_sys_max_cmd_len=12288; # 12K is about right
6833 ;;
6834
6835 gnu*)
6836 # Under GNU Hurd, this test is not required because there is
6837 # no limit to the length of command line arguments.
6838 # Libtool will interpret -1 as no limit whatsoever
6839 lt_cv_sys_max_cmd_len=-1;
6840 ;;
6841
6842 cygwin* | mingw* | cegcc*)
6843 # On Win9x/ME, this test blows up -- it succeeds, but takes
6844 # about 5 minutes as the teststring grows exponentially.
6845 # Worse, since 9x/ME are not pre-emptively multitasking,
6846 # you end up with a "frozen" computer, even though with patience
6847 # the test eventually succeeds (with a max line length of 256k).
6848 # Instead, let's just punt: use the minimum linelength reported by
6849 # all of the supported platforms: 8192 (on NT/2K/XP).
6850 lt_cv_sys_max_cmd_len=8192;
6851 ;;
6852
6853 mint*)
6854 # On MiNT this can take a long time and run out of memory.
6855 lt_cv_sys_max_cmd_len=8192;
6856 ;;
6857
6858 amigaos*)
6859 # On AmigaOS with pdksh, this test takes hours, literally.
6860 # So we just punt and use a minimum line length of 8192.
6861 lt_cv_sys_max_cmd_len=8192;
6862 ;;
6863
6864 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6865 # This has been around since 386BSD, at least. Likely further.
6866 if test -x /sbin/sysctl; then
6867 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6868 elif test -x /usr/sbin/sysctl; then
6869 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6870 else
6871 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
6872 fi
6873 # And add a safety zone
6874 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6875 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6876 ;;
6877
6878 interix*)
6879 # We know the value 262144 and hardcode it with a safety zone (like BSD)
6880 lt_cv_sys_max_cmd_len=196608
6881 ;;
6882
6883 osf*)
6884 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6885 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6886 # nice to cause kernel panics so lets avoid the loop below.
6887 # First set a reasonable default.
6888 lt_cv_sys_max_cmd_len=16384
6889 #
6890 if test -x /sbin/sysconfig; then
6891 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6892 *1*) lt_cv_sys_max_cmd_len=-1 ;;
6893 esac
6894 fi
6895 ;;
6896 sco3.2v5*)
6897 lt_cv_sys_max_cmd_len=102400
6898 ;;
6899 sysv5* | sco5v6* | sysv4.2uw2*)
6900 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6901 if test -n "$kargmax"; then
6902 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
6903 else
6904 lt_cv_sys_max_cmd_len=32768
6905 fi
6906 ;;
6907 *)
6908 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6909 if test -n "$lt_cv_sys_max_cmd_len"; then
6910 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6911 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6912 else
6913 # Make teststring a little bigger before we do anything with it.
6914 # a 1K string should be a reasonable start.
6915 for i in 1 2 3 4 5 6 7 8 ; do
6916 teststring=$teststring$teststring
6917 done
6918 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6919 # If test is not a shell built-in, we'll probably end up computing a
6920 # maximum length that is only half of the actual maximum length, but
6921 # we can't tell.
6922 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6923 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6924 test $i != 17 # 1/2 MB should be enough
6925 do
6926 i=`expr $i + 1`
6927 teststring=$teststring$teststring
6928 done
6929 # Only check the string length outside the loop.
6930 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6931 teststring=
6932 # Add a significant safety factor because C++ compilers can tack on
6933 # massive amounts of additional arguments before passing them to the
6934 # linker. It appears as though 1/2 is a usable value.
6935 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6936 fi
6937 ;;
6938 esac
6939
6940 fi
6941
6942 if test -n $lt_cv_sys_max_cmd_len ; then
6943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6944 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6945 else
6946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6947 $as_echo "none" >&6; }
6948 fi
6949 max_cmd_len=$lt_cv_sys_max_cmd_len
6950
6951
6952
6953
6954
6955
6956 : ${CP="cp -f"}
6957 : ${MV="mv -f"}
6958 : ${RM="rm -f"}
6959
6960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6961 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6962 # Try some XSI features
6963 xsi_shell=no
6964 ( _lt_dummy="a/b/c"
6965 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6966 = c,a/b,, \
6967 && eval 'test $(( 1 + 1 )) -eq 2 \
6968 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6969 && xsi_shell=yes
6970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6971 $as_echo "$xsi_shell" >&6; }
6972
6973
6974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6975 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6976 lt_shell_append=no
6977 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6978 >/dev/null 2>&1 \
6979 && lt_shell_append=yes
6980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6981 $as_echo "$lt_shell_append" >&6; }
6982
6983
6984 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6985 lt_unset=unset
6986 else
6987 lt_unset=false
6988 fi
6989
6990
6991
6992
6993
6994 # test EBCDIC or ASCII
6995 case `echo X|tr X '\101'` in
6996 A) # ASCII based system
6997 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6998 lt_SP2NL='tr \040 \012'
6999 lt_NL2SP='tr \015\012 \040\040'
7000 ;;
7001 *) # EBCDIC based system
7002 lt_SP2NL='tr \100 \n'
7003 lt_NL2SP='tr \r\n \100\100'
7004 ;;
7005 esac
7006
7007
7008
7009
7010
7011
7012
7013
7014
7015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7016 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7017 if test "${lt_cv_ld_reload_flag+set}" = set; then :
7018 $as_echo_n "(cached) " >&6
7019 else
7020 lt_cv_ld_reload_flag='-r'
7021 fi
7022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7023 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7024 reload_flag=$lt_cv_ld_reload_flag
7025 case $reload_flag in
7026 "" | " "*) ;;
7027 *) reload_flag=" $reload_flag" ;;
7028 esac
7029 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7030 case $host_os in
7031 darwin*)
7032 if test "$GCC" = yes; then
7033 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
7034 else
7035 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7036 fi
7037 ;;
7038 esac
7039
7040
7041
7042
7043
7044
7045
7046
7047
7048 if test -n "$ac_tool_prefix"; then
7049 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7050 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7052 $as_echo_n "checking for $ac_word... " >&6; }
7053 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
7054 $as_echo_n "(cached) " >&6
7055 else
7056 if test -n "$OBJDUMP"; then
7057 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7058 else
7059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7060 for as_dir in $PATH
7061 do
7062 IFS=$as_save_IFS
7063 test -z "$as_dir" && as_dir=.
7064 for ac_exec_ext in '' $ac_executable_extensions; do
7065 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7066 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7067 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7068 break 2
7069 fi
7070 done
7071 done
7072 IFS=$as_save_IFS
7073
7074 fi
7075 fi
7076 OBJDUMP=$ac_cv_prog_OBJDUMP
7077 if test -n "$OBJDUMP"; then
7078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7079 $as_echo "$OBJDUMP" >&6; }
7080 else
7081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7082 $as_echo "no" >&6; }
7083 fi
7084
7085
7086 fi
7087 if test -z "$ac_cv_prog_OBJDUMP"; then
7088 ac_ct_OBJDUMP=$OBJDUMP
7089 # Extract the first word of "objdump", so it can be a program name with args.
7090 set dummy objdump; ac_word=$2
7091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7092 $as_echo_n "checking for $ac_word... " >&6; }
7093 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
7094 $as_echo_n "(cached) " >&6
7095 else
7096 if test -n "$ac_ct_OBJDUMP"; then
7097 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7098 else
7099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7100 for as_dir in $PATH
7101 do
7102 IFS=$as_save_IFS
7103 test -z "$as_dir" && as_dir=.
7104 for ac_exec_ext in '' $ac_executable_extensions; do
7105 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7106 ac_cv_prog_ac_ct_OBJDUMP="objdump"
7107 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7108 break 2
7109 fi
7110 done
7111 done
7112 IFS=$as_save_IFS
7113
7114 fi
7115 fi
7116 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7117 if test -n "$ac_ct_OBJDUMP"; then
7118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7119 $as_echo "$ac_ct_OBJDUMP" >&6; }
7120 else
7121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7122 $as_echo "no" >&6; }
7123 fi
7124
7125 if test "x$ac_ct_OBJDUMP" = x; then
7126 OBJDUMP="false"
7127 else
7128 case $cross_compiling:$ac_tool_warned in
7129 yes:)
7130 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7131 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7132 ac_tool_warned=yes ;;
7133 esac
7134 OBJDUMP=$ac_ct_OBJDUMP
7135 fi
7136 else
7137 OBJDUMP="$ac_cv_prog_OBJDUMP"
7138 fi
7139
7140 test -z "$OBJDUMP" && OBJDUMP=objdump
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7151 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7152 if test "${lt_cv_deplibs_check_method+set}" = set; then :
7153 $as_echo_n "(cached) " >&6
7154 else
7155 lt_cv_file_magic_cmd='$MAGIC_CMD'
7156 lt_cv_file_magic_test_file=
7157 lt_cv_deplibs_check_method='unknown'
7158 # Need to set the preceding variable on all platforms that support
7159 # interlibrary dependencies.
7160 # 'none' -- dependencies not supported.
7161 # `unknown' -- same as none, but documents that we really don't know.
7162 # 'pass_all' -- all dependencies passed with no checks.
7163 # 'test_compile' -- check by making test program.
7164 # 'file_magic [[regex]]' -- check by looking for files in library path
7165 # which responds to the $file_magic_cmd with a given extended regex.
7166 # If you have `file' or equivalent on your system and you're not sure
7167 # whether `pass_all' will *always* work, you probably want this one.
7168
7169 case $host_os in
7170 aix[4-9]*)
7171 lt_cv_deplibs_check_method=pass_all
7172 ;;
7173
7174 beos*)
7175 lt_cv_deplibs_check_method=pass_all
7176 ;;
7177
7178 bsdi[45]*)
7179 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7180 lt_cv_file_magic_cmd='/usr/bin/file -L'
7181 lt_cv_file_magic_test_file=/shlib/libc.so
7182 ;;
7183
7184 cygwin*)
7185 # func_win32_libid is a shell function defined in ltmain.sh
7186 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7187 lt_cv_file_magic_cmd='func_win32_libid'
7188 ;;
7189
7190 mingw* | pw32*)
7191 # Base MSYS/MinGW do not provide the 'file' command needed by
7192 # func_win32_libid shell function, so use a weaker test based on 'objdump',
7193 # unless we find 'file', for example because we are cross-compiling.
7194 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7195 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7196 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7197 lt_cv_file_magic_cmd='func_win32_libid'
7198 else
7199 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7200 lt_cv_file_magic_cmd='$OBJDUMP -f'
7201 fi
7202 ;;
7203
7204 cegcc*)
7205 # use the weaker test based on 'objdump'. See mingw*.
7206 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7207 lt_cv_file_magic_cmd='$OBJDUMP -f'
7208 ;;
7209
7210 darwin* | rhapsody*)
7211 lt_cv_deplibs_check_method=pass_all
7212 ;;
7213
7214 freebsd* | dragonfly*)
7215 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7216 case $host_cpu in
7217 i*86 )
7218 # Not sure whether the presence of OpenBSD here was a mistake.
7219 # Let's accept both of them until this is cleared up.
7220 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7221 lt_cv_file_magic_cmd=/usr/bin/file
7222 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7223 ;;
7224 esac
7225 else
7226 lt_cv_deplibs_check_method=pass_all
7227 fi
7228 ;;
7229
7230 gnu*)
7231 lt_cv_deplibs_check_method=pass_all
7232 ;;
7233
7234 haiku*)
7235 lt_cv_deplibs_check_method=pass_all
7236 ;;
7237
7238 hpux10.20* | hpux11*)
7239 lt_cv_file_magic_cmd=/usr/bin/file
7240 case $host_cpu in
7241 ia64*)
7242 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7243 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7244 ;;
7245 hppa*64*)
7246 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7247 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7248 ;;
7249 *)
7250 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7251 lt_cv_file_magic_test_file=/usr/lib/libc.sl
7252 ;;
7253 esac
7254 ;;
7255
7256 interix[3-9]*)
7257 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7258 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7259 ;;
7260
7261 irix5* | irix6* | nonstopux*)
7262 case $LD in
7263 *-32|*"-32 ") libmagic=32-bit;;
7264 *-n32|*"-n32 ") libmagic=N32;;
7265 *-64|*"-64 ") libmagic=64-bit;;
7266 *) libmagic=never-match;;
7267 esac
7268 lt_cv_deplibs_check_method=pass_all
7269 ;;
7270
7271 # This must be Linux ELF.
7272 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7273 lt_cv_deplibs_check_method=pass_all
7274 ;;
7275
7276 netbsd*)
7277 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7278 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7279 else
7280 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7281 fi
7282 ;;
7283
7284 newos6*)
7285 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7286 lt_cv_file_magic_cmd=/usr/bin/file
7287 lt_cv_file_magic_test_file=/usr/lib/libnls.so
7288 ;;
7289
7290 *nto* | *qnx*)
7291 lt_cv_deplibs_check_method=pass_all
7292 ;;
7293
7294 openbsd*)
7295 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7296 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7297 else
7298 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7299 fi
7300 ;;
7301
7302 osf3* | osf4* | osf5*)
7303 lt_cv_deplibs_check_method=pass_all
7304 ;;
7305
7306 rdos*)
7307 lt_cv_deplibs_check_method=pass_all
7308 ;;
7309
7310 solaris*)
7311 lt_cv_deplibs_check_method=pass_all
7312 ;;
7313
7314 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7315 lt_cv_deplibs_check_method=pass_all
7316 ;;
7317
7318 sysv4 | sysv4.3*)
7319 case $host_vendor in
7320 motorola)
7321 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]'
7322 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7323 ;;
7324 ncr)
7325 lt_cv_deplibs_check_method=pass_all
7326 ;;
7327 sequent)
7328 lt_cv_file_magic_cmd='/bin/file'
7329 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7330 ;;
7331 sni)
7332 lt_cv_file_magic_cmd='/bin/file'
7333 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7334 lt_cv_file_magic_test_file=/lib/libc.so
7335 ;;
7336 siemens)
7337 lt_cv_deplibs_check_method=pass_all
7338 ;;
7339 pc)
7340 lt_cv_deplibs_check_method=pass_all
7341 ;;
7342 esac
7343 ;;
7344
7345 tpf*)
7346 lt_cv_deplibs_check_method=pass_all
7347 ;;
7348 esac
7349
7350 fi
7351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7352 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7353 file_magic_cmd=$lt_cv_file_magic_cmd
7354 deplibs_check_method=$lt_cv_deplibs_check_method
7355 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368 if test -n "$ac_tool_prefix"; then
7369 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7370 set dummy ${ac_tool_prefix}ar; ac_word=$2
7371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7372 $as_echo_n "checking for $ac_word... " >&6; }
7373 if test "${ac_cv_prog_AR+set}" = set; then :
7374 $as_echo_n "(cached) " >&6
7375 else
7376 if test -n "$AR"; then
7377 ac_cv_prog_AR="$AR" # Let the user override the test.
7378 else
7379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7380 for as_dir in $PATH
7381 do
7382 IFS=$as_save_IFS
7383 test -z "$as_dir" && as_dir=.
7384 for ac_exec_ext in '' $ac_executable_extensions; do
7385 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7386 ac_cv_prog_AR="${ac_tool_prefix}ar"
7387 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7388 break 2
7389 fi
7390 done
7391 done
7392 IFS=$as_save_IFS
7393
7394 fi
7395 fi
7396 AR=$ac_cv_prog_AR
7397 if test -n "$AR"; then
7398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7399 $as_echo "$AR" >&6; }
7400 else
7401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7402 $as_echo "no" >&6; }
7403 fi
7404
7405
7406 fi
7407 if test -z "$ac_cv_prog_AR"; then
7408 ac_ct_AR=$AR
7409 # Extract the first word of "ar", so it can be a program name with args.
7410 set dummy ar; ac_word=$2
7411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7412 $as_echo_n "checking for $ac_word... " >&6; }
7413 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7414 $as_echo_n "(cached) " >&6
7415 else
7416 if test -n "$ac_ct_AR"; then
7417 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7418 else
7419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7420 for as_dir in $PATH
7421 do
7422 IFS=$as_save_IFS
7423 test -z "$as_dir" && as_dir=.
7424 for ac_exec_ext in '' $ac_executable_extensions; do
7425 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7426 ac_cv_prog_ac_ct_AR="ar"
7427 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7428 break 2
7429 fi
7430 done
7431 done
7432 IFS=$as_save_IFS
7433
7434 fi
7435 fi
7436 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7437 if test -n "$ac_ct_AR"; then
7438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7439 $as_echo "$ac_ct_AR" >&6; }
7440 else
7441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7442 $as_echo "no" >&6; }
7443 fi
7444
7445 if test "x$ac_ct_AR" = x; then
7446 AR="false"
7447 else
7448 case $cross_compiling:$ac_tool_warned in
7449 yes:)
7450 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7451 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7452 ac_tool_warned=yes ;;
7453 esac
7454 AR=$ac_ct_AR
7455 fi
7456 else
7457 AR="$ac_cv_prog_AR"
7458 fi
7459
7460 test -z "$AR" && AR=ar
7461 test -z "$AR_FLAGS" && AR_FLAGS=cru
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473 if test -n "$ac_tool_prefix"; then
7474 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7475 set dummy ${ac_tool_prefix}strip; ac_word=$2
7476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7477 $as_echo_n "checking for $ac_word... " >&6; }
7478 if test "${ac_cv_prog_STRIP+set}" = set; then :
7479 $as_echo_n "(cached) " >&6
7480 else
7481 if test -n "$STRIP"; then
7482 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7483 else
7484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7485 for as_dir in $PATH
7486 do
7487 IFS=$as_save_IFS
7488 test -z "$as_dir" && as_dir=.
7489 for ac_exec_ext in '' $ac_executable_extensions; do
7490 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7491 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7492 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7493 break 2
7494 fi
7495 done
7496 done
7497 IFS=$as_save_IFS
7498
7499 fi
7500 fi
7501 STRIP=$ac_cv_prog_STRIP
7502 if test -n "$STRIP"; then
7503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7504 $as_echo "$STRIP" >&6; }
7505 else
7506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7507 $as_echo "no" >&6; }
7508 fi
7509
7510
7511 fi
7512 if test -z "$ac_cv_prog_STRIP"; then
7513 ac_ct_STRIP=$STRIP
7514 # Extract the first word of "strip", so it can be a program name with args.
7515 set dummy strip; ac_word=$2
7516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7517 $as_echo_n "checking for $ac_word... " >&6; }
7518 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7519 $as_echo_n "(cached) " >&6
7520 else
7521 if test -n "$ac_ct_STRIP"; then
7522 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7523 else
7524 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7525 for as_dir in $PATH
7526 do
7527 IFS=$as_save_IFS
7528 test -z "$as_dir" && as_dir=.
7529 for ac_exec_ext in '' $ac_executable_extensions; do
7530 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7531 ac_cv_prog_ac_ct_STRIP="strip"
7532 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7533 break 2
7534 fi
7535 done
7536 done
7537 IFS=$as_save_IFS
7538
7539 fi
7540 fi
7541 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7542 if test -n "$ac_ct_STRIP"; then
7543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7544 $as_echo "$ac_ct_STRIP" >&6; }
7545 else
7546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7547 $as_echo "no" >&6; }
7548 fi
7549
7550 if test "x$ac_ct_STRIP" = x; then
7551 STRIP=":"
7552 else
7553 case $cross_compiling:$ac_tool_warned in
7554 yes:)
7555 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7556 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7557 ac_tool_warned=yes ;;
7558 esac
7559 STRIP=$ac_ct_STRIP
7560 fi
7561 else
7562 STRIP="$ac_cv_prog_STRIP"
7563 fi
7564
7565 test -z "$STRIP" && STRIP=:
7566
7567
7568
7569
7570
7571
7572 if test -n "$ac_tool_prefix"; then
7573 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7574 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7576 $as_echo_n "checking for $ac_word... " >&6; }
7577 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7578 $as_echo_n "(cached) " >&6
7579 else
7580 if test -n "$RANLIB"; then
7581 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7582 else
7583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7584 for as_dir in $PATH
7585 do
7586 IFS=$as_save_IFS
7587 test -z "$as_dir" && as_dir=.
7588 for ac_exec_ext in '' $ac_executable_extensions; do
7589 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7590 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7591 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7592 break 2
7593 fi
7594 done
7595 done
7596 IFS=$as_save_IFS
7597
7598 fi
7599 fi
7600 RANLIB=$ac_cv_prog_RANLIB
7601 if test -n "$RANLIB"; then
7602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7603 $as_echo "$RANLIB" >&6; }
7604 else
7605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7606 $as_echo "no" >&6; }
7607 fi
7608
7609
7610 fi
7611 if test -z "$ac_cv_prog_RANLIB"; then
7612 ac_ct_RANLIB=$RANLIB
7613 # Extract the first word of "ranlib", so it can be a program name with args.
7614 set dummy ranlib; ac_word=$2
7615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7616 $as_echo_n "checking for $ac_word... " >&6; }
7617 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7618 $as_echo_n "(cached) " >&6
7619 else
7620 if test -n "$ac_ct_RANLIB"; then
7621 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7622 else
7623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7624 for as_dir in $PATH
7625 do
7626 IFS=$as_save_IFS
7627 test -z "$as_dir" && as_dir=.
7628 for ac_exec_ext in '' $ac_executable_extensions; do
7629 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7630 ac_cv_prog_ac_ct_RANLIB="ranlib"
7631 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7632 break 2
7633 fi
7634 done
7635 done
7636 IFS=$as_save_IFS
7637
7638 fi
7639 fi
7640 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7641 if test -n "$ac_ct_RANLIB"; then
7642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7643 $as_echo "$ac_ct_RANLIB" >&6; }
7644 else
7645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7646 $as_echo "no" >&6; }
7647 fi
7648
7649 if test "x$ac_ct_RANLIB" = x; then
7650 RANLIB=":"
7651 else
7652 case $cross_compiling:$ac_tool_warned in
7653 yes:)
7654 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7655 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7656 ac_tool_warned=yes ;;
7657 esac
7658 RANLIB=$ac_ct_RANLIB
7659 fi
7660 else
7661 RANLIB="$ac_cv_prog_RANLIB"
7662 fi
7663
7664 test -z "$RANLIB" && RANLIB=:
7665
7666
7667
7668
7669
7670
7671 # Determine commands to create old-style static archives.
7672 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7673 old_postinstall_cmds='chmod 644 $oldlib'
7674 old_postuninstall_cmds=
7675
7676 if test -n "$RANLIB"; then
7677 case $host_os in
7678 openbsd*)
7679 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7680 ;;
7681 *)
7682 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7683 ;;
7684 esac
7685 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7686 fi
7687
7688 case $host_os in
7689 darwin*)
7690 lock_old_archive_extraction=yes ;;
7691 *)
7692 lock_old_archive_extraction=no ;;
7693 esac
7694
7695
7696
7697
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733 # If no C compiler was specified, use CC.
7734 LTCC=${LTCC-"$CC"}
7735
7736 # If no C compiler flags were specified, use CFLAGS.
7737 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7738
7739 # Allow CC to be a program name with arguments.
7740 compiler=$CC
7741
7742
7743 # Check for command to grab the raw symbol name followed by C symbol from nm.
7744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7745 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7746 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7747 $as_echo_n "(cached) " >&6
7748 else
7749
7750 # These are sane defaults that work on at least a few old systems.
7751 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
7752
7753 # Character class describing NM global symbol codes.
7754 symcode='[BCDEGRST]'
7755
7756 # Regexp to match symbols that can be accessed directly from C.
7757 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7758
7759 # Define system-specific variables.
7760 case $host_os in
7761 aix*)
7762 symcode='[BCDT]'
7763 ;;
7764 cygwin* | mingw* | pw32* | cegcc*)
7765 symcode='[ABCDGISTW]'
7766 ;;
7767 hpux*)
7768 if test "$host_cpu" = ia64; then
7769 symcode='[ABCDEGRST]'
7770 fi
7771 ;;
7772 irix* | nonstopux*)
7773 symcode='[BCDEGRST]'
7774 ;;
7775 osf*)
7776 symcode='[BCDEGQRST]'
7777 ;;
7778 solaris*)
7779 symcode='[BDRT]'
7780 ;;
7781 sco3.2v5*)
7782 symcode='[DT]'
7783 ;;
7784 sysv4.2uw2*)
7785 symcode='[DT]'
7786 ;;
7787 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7788 symcode='[ABDT]'
7789 ;;
7790 sysv4)
7791 symcode='[DFNSTU]'
7792 ;;
7793 esac
7794
7795 # If we're using GNU nm, then use its standard symbol codes.
7796 case `$NM -V 2>&1` in
7797 *GNU* | *'with BFD'*)
7798 symcode='[ABCDGIRSTW]' ;;
7799 esac
7800
7801 # Transform an extracted symbol line into a proper C declaration.
7802 # Some systems (esp. on ia64) link data and code symbols differently,
7803 # so use this general approach.
7804 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7805
7806 # Transform an extracted symbol line into symbol name and symbol address
7807 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
7808 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'"
7809
7810 # Handle CRLF in mingw tool chain
7811 opt_cr=
7812 case $build_os in
7813 mingw*)
7814 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7815 ;;
7816 esac
7817
7818 # Try without a prefix underscore, then with it.
7819 for ac_symprfx in "" "_"; do
7820
7821 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7822 symxfrm="\\1 $ac_symprfx\\2 \\2"
7823
7824 # Write the raw and C identifiers.
7825 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7826 # Fake it for dumpbin and say T for any non-static function
7827 # and D for any global variable.
7828 # Also find C++ and __fastcall symbols from MSVC++,
7829 # which start with @ or ?.
7830 lt_cv_sys_global_symbol_pipe="$AWK '"\
7831 " {last_section=section; section=\$ 3};"\
7832 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7833 " \$ 0!~/External *\|/{next};"\
7834 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7835 " {if(hide[section]) next};"\
7836 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7837 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7838 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
7839 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7840 " ' prfx=^$ac_symprfx"
7841 else
7842 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7843 fi
7844
7845 # Check to see that the pipe works correctly.
7846 pipe_works=no
7847
7848 rm -f conftest*
7849 cat > conftest.$ac_ext <<_LT_EOF
7850 #ifdef __cplusplus
7851 extern "C" {
7852 #endif
7853 char nm_test_var;
7854 void nm_test_func(void);
7855 void nm_test_func(void){}
7856 #ifdef __cplusplus
7857 }
7858 #endif
7859 int main(){nm_test_var='a';nm_test_func();return(0);}
7860 _LT_EOF
7861
7862 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7863 (eval $ac_compile) 2>&5
7864 ac_status=$?
7865 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7866 test $ac_status = 0; }; then
7867 # Now try to grab the symbols.
7868 nlist=conftest.nm
7869 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7870 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7871 ac_status=$?
7872 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7873 test $ac_status = 0; } && test -s "$nlist"; then
7874 # Try sorting and uniquifying the output.
7875 if sort "$nlist" | uniq > "$nlist"T; then
7876 mv -f "$nlist"T "$nlist"
7877 else
7878 rm -f "$nlist"T
7879 fi
7880
7881 # Make sure that we snagged all the symbols we need.
7882 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7883 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7884 cat <<_LT_EOF > conftest.$ac_ext
7885 #ifdef __cplusplus
7886 extern "C" {
7887 #endif
7888
7889 _LT_EOF
7890 # Now generate the symbol file.
7891 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7892
7893 cat <<_LT_EOF >> conftest.$ac_ext
7894
7895 /* The mapping between symbol names and symbols. */
7896 const struct {
7897 const char *name;
7898 void *address;
7899 }
7900 lt__PROGRAM__LTX_preloaded_symbols[] =
7901 {
7902 { "@PROGRAM@", (void *) 0 },
7903 _LT_EOF
7904 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7905 cat <<\_LT_EOF >> conftest.$ac_ext
7906 {0, (void *) 0}
7907 };
7908
7909 /* This works around a problem in FreeBSD linker */
7910 #ifdef FREEBSD_WORKAROUND
7911 static const void *lt_preloaded_setup() {
7912 return lt__PROGRAM__LTX_preloaded_symbols;
7913 }
7914 #endif
7915
7916 #ifdef __cplusplus
7917 }
7918 #endif
7919 _LT_EOF
7920 # Now try linking the two files.
7921 mv conftest.$ac_objext conftstm.$ac_objext
7922 lt_save_LIBS="$LIBS"
7923 lt_save_CFLAGS="$CFLAGS"
7924 LIBS="conftstm.$ac_objext"
7925 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7926 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7927 (eval $ac_link) 2>&5
7928 ac_status=$?
7929 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7930 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7931 pipe_works=yes
7932 fi
7933 LIBS="$lt_save_LIBS"
7934 CFLAGS="$lt_save_CFLAGS"
7935 else
7936 echo "cannot find nm_test_func in $nlist" >&5
7937 fi
7938 else
7939 echo "cannot find nm_test_var in $nlist" >&5
7940 fi
7941 else
7942 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7943 fi
7944 else
7945 echo "$progname: failed program was:" >&5
7946 cat conftest.$ac_ext >&5
7947 fi
7948 rm -rf conftest* conftst*
7949
7950 # Do not use the global_symbol_pipe unless it works.
7951 if test "$pipe_works" = yes; then
7952 break
7953 else
7954 lt_cv_sys_global_symbol_pipe=
7955 fi
7956 done
7957
7958 fi
7959
7960 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7961 lt_cv_sys_global_symbol_to_cdecl=
7962 fi
7963 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7965 $as_echo "failed" >&6; }
7966 else
7967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7968 $as_echo "ok" >&6; }
7969 fi
7970
7971
7972
7973
7974
7975
7976
7977
7978
7979
7980
7981
7982
7983
7984
7985
7986
7987
7988
7989
7990
7991
7992 # Check whether --enable-libtool-lock was given.
7993 if test "${enable_libtool_lock+set}" = set; then :
7994 enableval=$enable_libtool_lock;
7995 fi
7996
7997 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7998
7999 # Some flags need to be propagated to the compiler or linker for good
8000 # libtool support.
8001 case $host in
8002 ia64-*-hpux*)
8003 # Find out which ABI we are using.
8004 echo 'int i;' > conftest.$ac_ext
8005 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8006 (eval $ac_compile) 2>&5
8007 ac_status=$?
8008 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8009 test $ac_status = 0; }; then
8010 case `/usr/bin/file conftest.$ac_objext` in
8011 *ELF-32*)
8012 HPUX_IA64_MODE="32"
8013 ;;
8014 *ELF-64*)
8015 HPUX_IA64_MODE="64"
8016 ;;
8017 esac
8018 fi
8019 rm -rf conftest*
8020 ;;
8021 *-*-irix6*)
8022 # Find out which ABI we are using.
8023 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
8024 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8025 (eval $ac_compile) 2>&5
8026 ac_status=$?
8027 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8028 test $ac_status = 0; }; then
8029 if test "$lt_cv_prog_gnu_ld" = yes; then
8030 case `/usr/bin/file conftest.$ac_objext` in
8031 *32-bit*)
8032 LD="${LD-ld} -melf32bsmip"
8033 ;;
8034 *N32*)
8035 LD="${LD-ld} -melf32bmipn32"
8036 ;;
8037 *64-bit*)
8038 LD="${LD-ld} -melf64bmip"
8039 ;;
8040 esac
8041 else
8042 case `/usr/bin/file conftest.$ac_objext` in
8043 *32-bit*)
8044 LD="${LD-ld} -32"
8045 ;;
8046 *N32*)
8047 LD="${LD-ld} -n32"
8048 ;;
8049 *64-bit*)
8050 LD="${LD-ld} -64"
8051 ;;
8052 esac
8053 fi
8054 fi
8055 rm -rf conftest*
8056 ;;
8057
8058 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
8059 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8060 # Find out which ABI we are using.
8061 echo 'int i;' > conftest.$ac_ext
8062 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8063 (eval $ac_compile) 2>&5
8064 ac_status=$?
8065 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8066 test $ac_status = 0; }; then
8067 case `/usr/bin/file conftest.o` in
8068 *32-bit*)
8069 case $host in
8070 x86_64-*kfreebsd*-gnu)
8071 LD="${LD-ld} -m elf_i386_fbsd"
8072 ;;
8073 x86_64-*linux*)
8074 LD="${LD-ld} -m elf_i386"
8075 ;;
8076 ppc64-*linux*|powerpc64-*linux*)
8077 LD="${LD-ld} -m elf32ppclinux"
8078 ;;
8079 s390x-*linux*)
8080 LD="${LD-ld} -m elf_s390"
8081 ;;
8082 sparc64-*linux*)
8083 LD="${LD-ld} -m elf32_sparc"
8084 ;;
8085 esac
8086 ;;
8087 *64-bit*)
8088 case $host in
8089 x86_64-*kfreebsd*-gnu)
8090 LD="${LD-ld} -m elf_x86_64_fbsd"
8091 ;;
8092 x86_64-*linux*)
8093 LD="${LD-ld} -m elf_x86_64"
8094 ;;
8095 ppc*-*linux*|powerpc*-*linux*)
8096 LD="${LD-ld} -m elf64ppc"
8097 ;;
8098 s390*-*linux*|s390*-*tpf*)
8099 LD="${LD-ld} -m elf64_s390"
8100 ;;
8101 sparc*-*linux*)
8102 LD="${LD-ld} -m elf64_sparc"
8103 ;;
8104 esac
8105 ;;
8106 esac
8107 fi
8108 rm -rf conftest*
8109 ;;
8110
8111 *-*-sco3.2v5*)
8112 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8113 SAVE_CFLAGS="$CFLAGS"
8114 CFLAGS="$CFLAGS -belf"
8115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8116 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8117 if test "${lt_cv_cc_needs_belf+set}" = set; then :
8118 $as_echo_n "(cached) " >&6
8119 else
8120 ac_ext=c
8121 ac_cpp='$CPP $CPPFLAGS'
8122 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8123 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8124 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8125
8126 if test x$gcc_no_link = xyes; then
8127 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8128 fi
8129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8130 /* end confdefs.h. */
8131
8132 int
8133 main ()
8134 {
8135
8136 ;
8137 return 0;
8138 }
8139 _ACEOF
8140 if ac_fn_c_try_link "$LINENO"; then :
8141 lt_cv_cc_needs_belf=yes
8142 else
8143 lt_cv_cc_needs_belf=no
8144 fi
8145 rm -f core conftest.err conftest.$ac_objext \
8146 conftest$ac_exeext conftest.$ac_ext
8147 ac_ext=c
8148 ac_cpp='$CPP $CPPFLAGS'
8149 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8150 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8151 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8152
8153 fi
8154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8155 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8156 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8157 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8158 CFLAGS="$SAVE_CFLAGS"
8159 fi
8160 ;;
8161 sparc*-*solaris*)
8162 # Find out which ABI we are using.
8163 echo 'int i;' > conftest.$ac_ext
8164 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8165 (eval $ac_compile) 2>&5
8166 ac_status=$?
8167 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8168 test $ac_status = 0; }; then
8169 case `/usr/bin/file conftest.o` in
8170 *64-bit*)
8171 case $lt_cv_prog_gnu_ld in
8172 yes*) LD="${LD-ld} -m elf64_sparc" ;;
8173 *)
8174 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8175 LD="${LD-ld} -64"
8176 fi
8177 ;;
8178 esac
8179 ;;
8180 esac
8181 fi
8182 rm -rf conftest*
8183 ;;
8184 esac
8185
8186 need_locks="$enable_libtool_lock"
8187
8188
8189 case $host_os in
8190 rhapsody* | darwin*)
8191 if test -n "$ac_tool_prefix"; then
8192 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8193 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8195 $as_echo_n "checking for $ac_word... " >&6; }
8196 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
8197 $as_echo_n "(cached) " >&6
8198 else
8199 if test -n "$DSYMUTIL"; then
8200 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8201 else
8202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8203 for as_dir in $PATH
8204 do
8205 IFS=$as_save_IFS
8206 test -z "$as_dir" && as_dir=.
8207 for ac_exec_ext in '' $ac_executable_extensions; do
8208 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8209 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8210 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8211 break 2
8212 fi
8213 done
8214 done
8215 IFS=$as_save_IFS
8216
8217 fi
8218 fi
8219 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8220 if test -n "$DSYMUTIL"; then
8221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8222 $as_echo "$DSYMUTIL" >&6; }
8223 else
8224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8225 $as_echo "no" >&6; }
8226 fi
8227
8228
8229 fi
8230 if test -z "$ac_cv_prog_DSYMUTIL"; then
8231 ac_ct_DSYMUTIL=$DSYMUTIL
8232 # Extract the first word of "dsymutil", so it can be a program name with args.
8233 set dummy dsymutil; ac_word=$2
8234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8235 $as_echo_n "checking for $ac_word... " >&6; }
8236 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
8237 $as_echo_n "(cached) " >&6
8238 else
8239 if test -n "$ac_ct_DSYMUTIL"; then
8240 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8241 else
8242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8243 for as_dir in $PATH
8244 do
8245 IFS=$as_save_IFS
8246 test -z "$as_dir" && as_dir=.
8247 for ac_exec_ext in '' $ac_executable_extensions; do
8248 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8249 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8250 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8251 break 2
8252 fi
8253 done
8254 done
8255 IFS=$as_save_IFS
8256
8257 fi
8258 fi
8259 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8260 if test -n "$ac_ct_DSYMUTIL"; then
8261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8262 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8263 else
8264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8265 $as_echo "no" >&6; }
8266 fi
8267
8268 if test "x$ac_ct_DSYMUTIL" = x; then
8269 DSYMUTIL=":"
8270 else
8271 case $cross_compiling:$ac_tool_warned in
8272 yes:)
8273 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8274 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8275 ac_tool_warned=yes ;;
8276 esac
8277 DSYMUTIL=$ac_ct_DSYMUTIL
8278 fi
8279 else
8280 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8281 fi
8282
8283 if test -n "$ac_tool_prefix"; then
8284 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8285 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8287 $as_echo_n "checking for $ac_word... " >&6; }
8288 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8289 $as_echo_n "(cached) " >&6
8290 else
8291 if test -n "$NMEDIT"; then
8292 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8293 else
8294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8295 for as_dir in $PATH
8296 do
8297 IFS=$as_save_IFS
8298 test -z "$as_dir" && as_dir=.
8299 for ac_exec_ext in '' $ac_executable_extensions; do
8300 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8301 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8302 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8303 break 2
8304 fi
8305 done
8306 done
8307 IFS=$as_save_IFS
8308
8309 fi
8310 fi
8311 NMEDIT=$ac_cv_prog_NMEDIT
8312 if test -n "$NMEDIT"; then
8313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8314 $as_echo "$NMEDIT" >&6; }
8315 else
8316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8317 $as_echo "no" >&6; }
8318 fi
8319
8320
8321 fi
8322 if test -z "$ac_cv_prog_NMEDIT"; then
8323 ac_ct_NMEDIT=$NMEDIT
8324 # Extract the first word of "nmedit", so it can be a program name with args.
8325 set dummy nmedit; ac_word=$2
8326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8327 $as_echo_n "checking for $ac_word... " >&6; }
8328 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8329 $as_echo_n "(cached) " >&6
8330 else
8331 if test -n "$ac_ct_NMEDIT"; then
8332 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8333 else
8334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8335 for as_dir in $PATH
8336 do
8337 IFS=$as_save_IFS
8338 test -z "$as_dir" && as_dir=.
8339 for ac_exec_ext in '' $ac_executable_extensions; do
8340 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8341 ac_cv_prog_ac_ct_NMEDIT="nmedit"
8342 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8343 break 2
8344 fi
8345 done
8346 done
8347 IFS=$as_save_IFS
8348
8349 fi
8350 fi
8351 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8352 if test -n "$ac_ct_NMEDIT"; then
8353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8354 $as_echo "$ac_ct_NMEDIT" >&6; }
8355 else
8356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8357 $as_echo "no" >&6; }
8358 fi
8359
8360 if test "x$ac_ct_NMEDIT" = x; then
8361 NMEDIT=":"
8362 else
8363 case $cross_compiling:$ac_tool_warned in
8364 yes:)
8365 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8366 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8367 ac_tool_warned=yes ;;
8368 esac
8369 NMEDIT=$ac_ct_NMEDIT
8370 fi
8371 else
8372 NMEDIT="$ac_cv_prog_NMEDIT"
8373 fi
8374
8375 if test -n "$ac_tool_prefix"; then
8376 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8377 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8379 $as_echo_n "checking for $ac_word... " >&6; }
8380 if test "${ac_cv_prog_LIPO+set}" = set; then :
8381 $as_echo_n "(cached) " >&6
8382 else
8383 if test -n "$LIPO"; then
8384 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8385 else
8386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8387 for as_dir in $PATH
8388 do
8389 IFS=$as_save_IFS
8390 test -z "$as_dir" && as_dir=.
8391 for ac_exec_ext in '' $ac_executable_extensions; do
8392 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8393 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8394 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8395 break 2
8396 fi
8397 done
8398 done
8399 IFS=$as_save_IFS
8400
8401 fi
8402 fi
8403 LIPO=$ac_cv_prog_LIPO
8404 if test -n "$LIPO"; then
8405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8406 $as_echo "$LIPO" >&6; }
8407 else
8408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8409 $as_echo "no" >&6; }
8410 fi
8411
8412
8413 fi
8414 if test -z "$ac_cv_prog_LIPO"; then
8415 ac_ct_LIPO=$LIPO
8416 # Extract the first word of "lipo", so it can be a program name with args.
8417 set dummy lipo; ac_word=$2
8418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8419 $as_echo_n "checking for $ac_word... " >&6; }
8420 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8421 $as_echo_n "(cached) " >&6
8422 else
8423 if test -n "$ac_ct_LIPO"; then
8424 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8425 else
8426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8427 for as_dir in $PATH
8428 do
8429 IFS=$as_save_IFS
8430 test -z "$as_dir" && as_dir=.
8431 for ac_exec_ext in '' $ac_executable_extensions; do
8432 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8433 ac_cv_prog_ac_ct_LIPO="lipo"
8434 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8435 break 2
8436 fi
8437 done
8438 done
8439 IFS=$as_save_IFS
8440
8441 fi
8442 fi
8443 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8444 if test -n "$ac_ct_LIPO"; then
8445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8446 $as_echo "$ac_ct_LIPO" >&6; }
8447 else
8448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8449 $as_echo "no" >&6; }
8450 fi
8451
8452 if test "x$ac_ct_LIPO" = x; then
8453 LIPO=":"
8454 else
8455 case $cross_compiling:$ac_tool_warned in
8456 yes:)
8457 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8458 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8459 ac_tool_warned=yes ;;
8460 esac
8461 LIPO=$ac_ct_LIPO
8462 fi
8463 else
8464 LIPO="$ac_cv_prog_LIPO"
8465 fi
8466
8467 if test -n "$ac_tool_prefix"; then
8468 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8469 set dummy ${ac_tool_prefix}otool; ac_word=$2
8470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8471 $as_echo_n "checking for $ac_word... " >&6; }
8472 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8473 $as_echo_n "(cached) " >&6
8474 else
8475 if test -n "$OTOOL"; then
8476 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8477 else
8478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8479 for as_dir in $PATH
8480 do
8481 IFS=$as_save_IFS
8482 test -z "$as_dir" && as_dir=.
8483 for ac_exec_ext in '' $ac_executable_extensions; do
8484 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8485 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8486 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8487 break 2
8488 fi
8489 done
8490 done
8491 IFS=$as_save_IFS
8492
8493 fi
8494 fi
8495 OTOOL=$ac_cv_prog_OTOOL
8496 if test -n "$OTOOL"; then
8497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8498 $as_echo "$OTOOL" >&6; }
8499 else
8500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8501 $as_echo "no" >&6; }
8502 fi
8503
8504
8505 fi
8506 if test -z "$ac_cv_prog_OTOOL"; then
8507 ac_ct_OTOOL=$OTOOL
8508 # Extract the first word of "otool", so it can be a program name with args.
8509 set dummy otool; ac_word=$2
8510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8511 $as_echo_n "checking for $ac_word... " >&6; }
8512 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8513 $as_echo_n "(cached) " >&6
8514 else
8515 if test -n "$ac_ct_OTOOL"; then
8516 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8517 else
8518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8519 for as_dir in $PATH
8520 do
8521 IFS=$as_save_IFS
8522 test -z "$as_dir" && as_dir=.
8523 for ac_exec_ext in '' $ac_executable_extensions; do
8524 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8525 ac_cv_prog_ac_ct_OTOOL="otool"
8526 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8527 break 2
8528 fi
8529 done
8530 done
8531 IFS=$as_save_IFS
8532
8533 fi
8534 fi
8535 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8536 if test -n "$ac_ct_OTOOL"; then
8537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8538 $as_echo "$ac_ct_OTOOL" >&6; }
8539 else
8540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8541 $as_echo "no" >&6; }
8542 fi
8543
8544 if test "x$ac_ct_OTOOL" = x; then
8545 OTOOL=":"
8546 else
8547 case $cross_compiling:$ac_tool_warned in
8548 yes:)
8549 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8550 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8551 ac_tool_warned=yes ;;
8552 esac
8553 OTOOL=$ac_ct_OTOOL
8554 fi
8555 else
8556 OTOOL="$ac_cv_prog_OTOOL"
8557 fi
8558
8559 if test -n "$ac_tool_prefix"; then
8560 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8561 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8563 $as_echo_n "checking for $ac_word... " >&6; }
8564 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8565 $as_echo_n "(cached) " >&6
8566 else
8567 if test -n "$OTOOL64"; then
8568 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8569 else
8570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8571 for as_dir in $PATH
8572 do
8573 IFS=$as_save_IFS
8574 test -z "$as_dir" && as_dir=.
8575 for ac_exec_ext in '' $ac_executable_extensions; do
8576 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8577 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8578 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8579 break 2
8580 fi
8581 done
8582 done
8583 IFS=$as_save_IFS
8584
8585 fi
8586 fi
8587 OTOOL64=$ac_cv_prog_OTOOL64
8588 if test -n "$OTOOL64"; then
8589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8590 $as_echo "$OTOOL64" >&6; }
8591 else
8592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8593 $as_echo "no" >&6; }
8594 fi
8595
8596
8597 fi
8598 if test -z "$ac_cv_prog_OTOOL64"; then
8599 ac_ct_OTOOL64=$OTOOL64
8600 # Extract the first word of "otool64", so it can be a program name with args.
8601 set dummy otool64; ac_word=$2
8602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8603 $as_echo_n "checking for $ac_word... " >&6; }
8604 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8605 $as_echo_n "(cached) " >&6
8606 else
8607 if test -n "$ac_ct_OTOOL64"; then
8608 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8609 else
8610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8611 for as_dir in $PATH
8612 do
8613 IFS=$as_save_IFS
8614 test -z "$as_dir" && as_dir=.
8615 for ac_exec_ext in '' $ac_executable_extensions; do
8616 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8617 ac_cv_prog_ac_ct_OTOOL64="otool64"
8618 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8619 break 2
8620 fi
8621 done
8622 done
8623 IFS=$as_save_IFS
8624
8625 fi
8626 fi
8627 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8628 if test -n "$ac_ct_OTOOL64"; then
8629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8630 $as_echo "$ac_ct_OTOOL64" >&6; }
8631 else
8632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8633 $as_echo "no" >&6; }
8634 fi
8635
8636 if test "x$ac_ct_OTOOL64" = x; then
8637 OTOOL64=":"
8638 else
8639 case $cross_compiling:$ac_tool_warned in
8640 yes:)
8641 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8642 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8643 ac_tool_warned=yes ;;
8644 esac
8645 OTOOL64=$ac_ct_OTOOL64
8646 fi
8647 else
8648 OTOOL64="$ac_cv_prog_OTOOL64"
8649 fi
8650
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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8678 $as_echo_n "checking for -single_module linker flag... " >&6; }
8679 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8680 $as_echo_n "(cached) " >&6
8681 else
8682 lt_cv_apple_cc_single_mod=no
8683 if test -z "${LT_MULTI_MODULE}"; then
8684 # By default we will add the -single_module flag. You can override
8685 # by either setting the environment variable LT_MULTI_MODULE
8686 # non-empty at configure time, or by adding -multi_module to the
8687 # link flags.
8688 rm -rf libconftest.dylib*
8689 echo "int foo(void){return 1;}" > conftest.c
8690 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8691 -dynamiclib -Wl,-single_module conftest.c" >&5
8692 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8693 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8694 _lt_result=$?
8695 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8696 lt_cv_apple_cc_single_mod=yes
8697 else
8698 cat conftest.err >&5
8699 fi
8700 rm -rf libconftest.dylib*
8701 rm -f conftest.*
8702 fi
8703 fi
8704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8705 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8707 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8708 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8709 $as_echo_n "(cached) " >&6
8710 else
8711 lt_cv_ld_exported_symbols_list=no
8712 save_LDFLAGS=$LDFLAGS
8713 echo "_main" > conftest.sym
8714 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8715 if test x$gcc_no_link = xyes; then
8716 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8717 fi
8718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8719 /* end confdefs.h. */
8720
8721 int
8722 main ()
8723 {
8724
8725 ;
8726 return 0;
8727 }
8728 _ACEOF
8729 if ac_fn_c_try_link "$LINENO"; then :
8730 lt_cv_ld_exported_symbols_list=yes
8731 else
8732 lt_cv_ld_exported_symbols_list=no
8733 fi
8734 rm -f core conftest.err conftest.$ac_objext \
8735 conftest$ac_exeext conftest.$ac_ext
8736 LDFLAGS="$save_LDFLAGS"
8737
8738 fi
8739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8740 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8742 $as_echo_n "checking for -force_load linker flag... " >&6; }
8743 if test "${lt_cv_ld_force_load+set}" = set; then :
8744 $as_echo_n "(cached) " >&6
8745 else
8746 lt_cv_ld_force_load=no
8747 cat > conftest.c << _LT_EOF
8748 int forced_loaded() { return 2;}
8749 _LT_EOF
8750 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8751 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8752 echo "$AR cru libconftest.a conftest.o" >&5
8753 $AR cru libconftest.a conftest.o 2>&5
8754 cat > conftest.c << _LT_EOF
8755 int main() { return 0;}
8756 _LT_EOF
8757 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8758 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8759 _lt_result=$?
8760 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8761 lt_cv_ld_force_load=yes
8762 else
8763 cat conftest.err >&5
8764 fi
8765 rm -f conftest.err libconftest.a conftest conftest.c
8766 rm -rf conftest.dSYM
8767
8768 fi
8769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8770 $as_echo "$lt_cv_ld_force_load" >&6; }
8771 case $host_os in
8772 rhapsody* | darwin1.[012])
8773 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8774 darwin1.*)
8775 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8776 darwin*) # darwin 5.x on
8777 # if running on 10.5 or later, the deployment target defaults
8778 # to the OS version, if on x86, and 10.4, the deployment
8779 # target defaults to 10.4. Don't you love it?
8780 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8781 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8782 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8783 10.[012]*)
8784 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8785 10.*)
8786 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8787 esac
8788 ;;
8789 esac
8790 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8791 _lt_dar_single_mod='$single_module'
8792 fi
8793 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8794 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8795 else
8796 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8797 fi
8798 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8799 _lt_dsymutil='~$DSYMUTIL $lib || :'
8800 else
8801 _lt_dsymutil=
8802 fi
8803 ;;
8804 esac
8805
8806 for ac_header in dlfcn.h
8807 do :
8808 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8809 "
8810 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8811 cat >>confdefs.h <<_ACEOF
8812 #define HAVE_DLFCN_H 1
8813 _ACEOF
8814
8815 fi
8816
8817 done
8818
8819
8820
8821
8822
8823 # Set options
8824
8825
8826
8827
8828 enable_win32_dll=no
8829
8830
8831 # Check whether --enable-shared was given.
8832 if test "${enable_shared+set}" = set; then :
8833 enableval=$enable_shared; p=${PACKAGE-default}
8834 case $enableval in
8835 yes) enable_shared=yes ;;
8836 no) enable_shared=no ;;
8837 *)
8838 enable_shared=no
8839 # Look at the argument we got. We use all the common list separators.
8840 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8841 for pkg in $enableval; do
8842 IFS="$lt_save_ifs"
8843 if test "X$pkg" = "X$p"; then
8844 enable_shared=yes
8845 fi
8846 done
8847 IFS="$lt_save_ifs"
8848 ;;
8849 esac
8850 else
8851 enable_shared=yes
8852 fi
8853
8854
8855
8856
8857
8858
8859
8860
8861
8862 # Check whether --enable-static was given.
8863 if test "${enable_static+set}" = set; then :
8864 enableval=$enable_static; p=${PACKAGE-default}
8865 case $enableval in
8866 yes) enable_static=yes ;;
8867 no) enable_static=no ;;
8868 *)
8869 enable_static=no
8870 # Look at the argument we got. We use all the common list separators.
8871 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8872 for pkg in $enableval; do
8873 IFS="$lt_save_ifs"
8874 if test "X$pkg" = "X$p"; then
8875 enable_static=yes
8876 fi
8877 done
8878 IFS="$lt_save_ifs"
8879 ;;
8880 esac
8881 else
8882 enable_static=yes
8883 fi
8884
8885
8886
8887
8888
8889
8890
8891
8892
8893
8894 # Check whether --with-pic was given.
8895 if test "${with_pic+set}" = set; then :
8896 withval=$with_pic; pic_mode="$withval"
8897 else
8898 pic_mode=default
8899 fi
8900
8901
8902 test -z "$pic_mode" && pic_mode=default
8903
8904
8905
8906
8907
8908
8909
8910 # Check whether --enable-fast-install was given.
8911 if test "${enable_fast_install+set}" = set; then :
8912 enableval=$enable_fast_install; p=${PACKAGE-default}
8913 case $enableval in
8914 yes) enable_fast_install=yes ;;
8915 no) enable_fast_install=no ;;
8916 *)
8917 enable_fast_install=no
8918 # Look at the argument we got. We use all the common list separators.
8919 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8920 for pkg in $enableval; do
8921 IFS="$lt_save_ifs"
8922 if test "X$pkg" = "X$p"; then
8923 enable_fast_install=yes
8924 fi
8925 done
8926 IFS="$lt_save_ifs"
8927 ;;
8928 esac
8929 else
8930 enable_fast_install=yes
8931 fi
8932
8933
8934
8935
8936
8937
8938
8939
8940
8941
8942
8943 # This can be used to rebuild libtool when needed
8944 LIBTOOL_DEPS="$ltmain"
8945
8946 # Always use our own libtool.
8947 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8948
8949
8950
8951
8952
8953
8954
8955
8956
8957
8958
8959
8960
8961
8962
8963
8964
8965
8966
8967
8968
8969
8970
8971
8972
8973
8974 test -z "$LN_S" && LN_S="ln -s"
8975
8976
8977
8978
8979
8980
8981
8982
8983
8984
8985
8986
8987
8988
8989 if test -n "${ZSH_VERSION+set}" ; then
8990 setopt NO_GLOB_SUBST
8991 fi
8992
8993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8994 $as_echo_n "checking for objdir... " >&6; }
8995 if test "${lt_cv_objdir+set}" = set; then :
8996 $as_echo_n "(cached) " >&6
8997 else
8998 rm -f .libs 2>/dev/null
8999 mkdir .libs 2>/dev/null
9000 if test -d .libs; then
9001 lt_cv_objdir=.libs
9002 else
9003 # MS-DOS does not allow filenames that begin with a dot.
9004 lt_cv_objdir=_libs
9005 fi
9006 rmdir .libs 2>/dev/null
9007 fi
9008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9009 $as_echo "$lt_cv_objdir" >&6; }
9010 objdir=$lt_cv_objdir
9011
9012
9013
9014
9015
9016 cat >>confdefs.h <<_ACEOF
9017 #define LT_OBJDIR "$lt_cv_objdir/"
9018 _ACEOF
9019
9020
9021
9022
9023 case $host_os in
9024 aix3*)
9025 # AIX sometimes has problems with the GCC collect2 program. For some
9026 # reason, if we set the COLLECT_NAMES environment variable, the problems
9027 # vanish in a puff of smoke.
9028 if test "X${COLLECT_NAMES+set}" != Xset; then
9029 COLLECT_NAMES=
9030 export COLLECT_NAMES
9031 fi
9032 ;;
9033 esac
9034
9035 # Global variables:
9036 ofile=libtool
9037 can_build_shared=yes
9038
9039 # All known linkers require a `.a' archive for static linking (except MSVC,
9040 # which needs '.lib').
9041 libext=a
9042
9043 with_gnu_ld="$lt_cv_prog_gnu_ld"
9044
9045 old_CC="$CC"
9046 old_CFLAGS="$CFLAGS"
9047
9048 # Set sane defaults for various variables
9049 test -z "$CC" && CC=cc
9050 test -z "$LTCC" && LTCC=$CC
9051 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9052 test -z "$LD" && LD=ld
9053 test -z "$ac_objext" && ac_objext=o
9054
9055 for cc_temp in $compiler""; do
9056 case $cc_temp in
9057 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9058 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9059 \-*) ;;
9060 *) break;;
9061 esac
9062 done
9063 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9064
9065
9066 # Only perform the check for file, if the check method requires it
9067 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9068 case $deplibs_check_method in
9069 file_magic*)
9070 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9072 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9073 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9074 $as_echo_n "(cached) " >&6
9075 else
9076 case $MAGIC_CMD in
9077 [\\/*] | ?:[\\/]*)
9078 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9079 ;;
9080 *)
9081 lt_save_MAGIC_CMD="$MAGIC_CMD"
9082 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9083 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9084 for ac_dir in $ac_dummy; do
9085 IFS="$lt_save_ifs"
9086 test -z "$ac_dir" && ac_dir=.
9087 if test -f $ac_dir/${ac_tool_prefix}file; then
9088 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9089 if test -n "$file_magic_test_file"; then
9090 case $deplibs_check_method in
9091 "file_magic "*)
9092 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9093 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9094 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9095 $EGREP "$file_magic_regex" > /dev/null; then
9096 :
9097 else
9098 cat <<_LT_EOF 1>&2
9099
9100 *** Warning: the command libtool uses to detect shared libraries,
9101 *** $file_magic_cmd, produces output that libtool cannot recognize.
9102 *** The result is that libtool may fail to recognize shared libraries
9103 *** as such. This will affect the creation of libtool libraries that
9104 *** depend on shared libraries, but programs linked with such libtool
9105 *** libraries will work regardless of this problem. Nevertheless, you
9106 *** may want to report the problem to your system manager and/or to
9107 *** bug-libtool@gnu.org
9108
9109 _LT_EOF
9110 fi ;;
9111 esac
9112 fi
9113 break
9114 fi
9115 done
9116 IFS="$lt_save_ifs"
9117 MAGIC_CMD="$lt_save_MAGIC_CMD"
9118 ;;
9119 esac
9120 fi
9121
9122 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9123 if test -n "$MAGIC_CMD"; then
9124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9125 $as_echo "$MAGIC_CMD" >&6; }
9126 else
9127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9128 $as_echo "no" >&6; }
9129 fi
9130
9131
9132
9133
9134
9135 if test -z "$lt_cv_path_MAGIC_CMD"; then
9136 if test -n "$ac_tool_prefix"; then
9137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9138 $as_echo_n "checking for file... " >&6; }
9139 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9140 $as_echo_n "(cached) " >&6
9141 else
9142 case $MAGIC_CMD in
9143 [\\/*] | ?:[\\/]*)
9144 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9145 ;;
9146 *)
9147 lt_save_MAGIC_CMD="$MAGIC_CMD"
9148 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9149 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9150 for ac_dir in $ac_dummy; do
9151 IFS="$lt_save_ifs"
9152 test -z "$ac_dir" && ac_dir=.
9153 if test -f $ac_dir/file; then
9154 lt_cv_path_MAGIC_CMD="$ac_dir/file"
9155 if test -n "$file_magic_test_file"; then
9156 case $deplibs_check_method in
9157 "file_magic "*)
9158 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9159 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9160 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9161 $EGREP "$file_magic_regex" > /dev/null; then
9162 :
9163 else
9164 cat <<_LT_EOF 1>&2
9165
9166 *** Warning: the command libtool uses to detect shared libraries,
9167 *** $file_magic_cmd, produces output that libtool cannot recognize.
9168 *** The result is that libtool may fail to recognize shared libraries
9169 *** as such. This will affect the creation of libtool libraries that
9170 *** depend on shared libraries, but programs linked with such libtool
9171 *** libraries will work regardless of this problem. Nevertheless, you
9172 *** may want to report the problem to your system manager and/or to
9173 *** bug-libtool@gnu.org
9174
9175 _LT_EOF
9176 fi ;;
9177 esac
9178 fi
9179 break
9180 fi
9181 done
9182 IFS="$lt_save_ifs"
9183 MAGIC_CMD="$lt_save_MAGIC_CMD"
9184 ;;
9185 esac
9186 fi
9187
9188 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9189 if test -n "$MAGIC_CMD"; then
9190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9191 $as_echo "$MAGIC_CMD" >&6; }
9192 else
9193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9194 $as_echo "no" >&6; }
9195 fi
9196
9197
9198 else
9199 MAGIC_CMD=:
9200 fi
9201 fi
9202
9203 fi
9204 ;;
9205 esac
9206
9207 # Use C for the default configuration in the libtool script
9208
9209 lt_save_CC="$CC"
9210 ac_ext=c
9211 ac_cpp='$CPP $CPPFLAGS'
9212 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9213 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9214 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9215
9216
9217 # Source file extension for C test sources.
9218 ac_ext=c
9219
9220 # Object file extension for compiled C test sources.
9221 objext=o
9222 objext=$objext
9223
9224 # Code to be used in simple compile tests
9225 lt_simple_compile_test_code="int some_variable = 0;"
9226
9227 # Code to be used in simple link tests
9228 lt_simple_link_test_code='int main(){return(0);}'
9229
9230
9231
9232
9233
9234
9235
9236 # If no C compiler was specified, use CC.
9237 LTCC=${LTCC-"$CC"}
9238
9239 # If no C compiler flags were specified, use CFLAGS.
9240 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9241
9242 # Allow CC to be a program name with arguments.
9243 compiler=$CC
9244
9245 # Save the default compiler, since it gets overwritten when the other
9246 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9247 compiler_DEFAULT=$CC
9248
9249 # save warnings/boilerplate of simple test code
9250 ac_outfile=conftest.$ac_objext
9251 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9252 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9253 _lt_compiler_boilerplate=`cat conftest.err`
9254 $RM conftest*
9255
9256 ac_outfile=conftest.$ac_objext
9257 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9258 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9259 _lt_linker_boilerplate=`cat conftest.err`
9260 $RM -r conftest*
9261
9262
9263 ## CAVEAT EMPTOR:
9264 ## There is no encapsulation within the following macros, do not change
9265 ## the running order or otherwise move them around unless you know exactly
9266 ## what you are doing...
9267 if test -n "$compiler"; then
9268
9269 lt_prog_compiler_no_builtin_flag=
9270
9271 if test "$GCC" = yes; then
9272 case $cc_basename in
9273 nvcc*)
9274 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9275 *)
9276 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9277 esac
9278
9279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9280 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9281 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9282 $as_echo_n "(cached) " >&6
9283 else
9284 lt_cv_prog_compiler_rtti_exceptions=no
9285 ac_outfile=conftest.$ac_objext
9286 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9287 lt_compiler_flag="-fno-rtti -fno-exceptions"
9288 # Insert the option either (1) after the last *FLAGS variable, or
9289 # (2) before a word containing "conftest.", or (3) at the end.
9290 # Note that $ac_compile itself does not contain backslashes and begins
9291 # with a dollar sign (not a hyphen), so the echo should work correctly.
9292 # The option is referenced via a variable to avoid confusing sed.
9293 lt_compile=`echo "$ac_compile" | $SED \
9294 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9295 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9296 -e 's:$: $lt_compiler_flag:'`
9297 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9298 (eval "$lt_compile" 2>conftest.err)
9299 ac_status=$?
9300 cat conftest.err >&5
9301 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9302 if (exit $ac_status) && test -s "$ac_outfile"; then
9303 # The compiler can only warn and ignore the option if not recognized
9304 # So say no if there are warnings other than the usual output.
9305 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9306 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9307 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9308 lt_cv_prog_compiler_rtti_exceptions=yes
9309 fi
9310 fi
9311 $RM conftest*
9312
9313 fi
9314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9315 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9316
9317 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9318 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9319 else
9320 :
9321 fi
9322
9323 fi
9324
9325
9326
9327
9328
9329
9330 lt_prog_compiler_wl=
9331 lt_prog_compiler_pic=
9332 lt_prog_compiler_static=
9333
9334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9335 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9336
9337 if test "$GCC" = yes; then
9338 lt_prog_compiler_wl='-Wl,'
9339 lt_prog_compiler_static='-static'
9340
9341 case $host_os in
9342 aix*)
9343 # All AIX code is PIC.
9344 if test "$host_cpu" = ia64; then
9345 # AIX 5 now supports IA64 processor
9346 lt_prog_compiler_static='-Bstatic'
9347 fi
9348 ;;
9349
9350 amigaos*)
9351 case $host_cpu in
9352 powerpc)
9353 # see comment about AmigaOS4 .so support
9354 lt_prog_compiler_pic='-fPIC'
9355 ;;
9356 m68k)
9357 # FIXME: we need at least 68020 code to build shared libraries, but
9358 # adding the `-m68020' flag to GCC prevents building anything better,
9359 # like `-m68040'.
9360 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9361 ;;
9362 esac
9363 ;;
9364
9365 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9366 # PIC is the default for these OSes.
9367 ;;
9368
9369 mingw* | cygwin* | pw32* | os2* | cegcc*)
9370 # This hack is so that the source file can tell whether it is being
9371 # built for inclusion in a dll (and should export symbols for example).
9372 # Although the cygwin gcc ignores -fPIC, still need this for old-style
9373 # (--disable-auto-import) libraries
9374 lt_prog_compiler_pic='-DDLL_EXPORT'
9375 ;;
9376
9377 darwin* | rhapsody*)
9378 # PIC is the default on this platform
9379 # Common symbols not allowed in MH_DYLIB files
9380 lt_prog_compiler_pic='-fno-common'
9381 ;;
9382
9383 haiku*)
9384 # PIC is the default for Haiku.
9385 # The "-static" flag exists, but is broken.
9386 lt_prog_compiler_static=
9387 ;;
9388
9389 hpux*)
9390 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9391 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
9392 # sets the default TLS model and affects inlining.
9393 case $host_cpu in
9394 hppa*64*)
9395 # +Z the default
9396 ;;
9397 *)
9398 lt_prog_compiler_pic='-fPIC'
9399 ;;
9400 esac
9401 ;;
9402
9403 interix[3-9]*)
9404 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9405 # Instead, we relocate shared libraries at runtime.
9406 ;;
9407
9408 msdosdjgpp*)
9409 # Just because we use GCC doesn't mean we suddenly get shared libraries
9410 # on systems that don't support them.
9411 lt_prog_compiler_can_build_shared=no
9412 enable_shared=no
9413 ;;
9414
9415 *nto* | *qnx*)
9416 # QNX uses GNU C++, but need to define -shared option too, otherwise
9417 # it will coredump.
9418 lt_prog_compiler_pic='-fPIC -shared'
9419 ;;
9420
9421 sysv4*MP*)
9422 if test -d /usr/nec; then
9423 lt_prog_compiler_pic=-Kconform_pic
9424 fi
9425 ;;
9426
9427 *)
9428 lt_prog_compiler_pic='-fPIC'
9429 ;;
9430 esac
9431
9432 case $cc_basename in
9433 nvcc*) # Cuda Compiler Driver 2.2
9434 lt_prog_compiler_wl='-Xlinker '
9435 lt_prog_compiler_pic='-Xcompiler -fPIC'
9436 ;;
9437 esac
9438 else
9439 # PORTME Check for flag to pass linker flags through the system compiler.
9440 case $host_os in
9441 aix*)
9442 lt_prog_compiler_wl='-Wl,'
9443 if test "$host_cpu" = ia64; then
9444 # AIX 5 now supports IA64 processor
9445 lt_prog_compiler_static='-Bstatic'
9446 else
9447 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9448 fi
9449 ;;
9450
9451 mingw* | cygwin* | pw32* | os2* | cegcc*)
9452 # This hack is so that the source file can tell whether it is being
9453 # built for inclusion in a dll (and should export symbols for example).
9454 lt_prog_compiler_pic='-DDLL_EXPORT'
9455 ;;
9456
9457 hpux9* | hpux10* | hpux11*)
9458 lt_prog_compiler_wl='-Wl,'
9459 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9460 # not for PA HP-UX.
9461 case $host_cpu in
9462 hppa*64*|ia64*)
9463 # +Z the default
9464 ;;
9465 *)
9466 lt_prog_compiler_pic='+Z'
9467 ;;
9468 esac
9469 # Is there a better lt_prog_compiler_static that works with the bundled CC?
9470 lt_prog_compiler_static='${wl}-a ${wl}archive'
9471 ;;
9472
9473 irix5* | irix6* | nonstopux*)
9474 lt_prog_compiler_wl='-Wl,'
9475 # PIC (with -KPIC) is the default.
9476 lt_prog_compiler_static='-non_shared'
9477 ;;
9478
9479 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9480 case $cc_basename in
9481 # old Intel for x86_64 which still supported -KPIC.
9482 ecc*)
9483 lt_prog_compiler_wl='-Wl,'
9484 lt_prog_compiler_pic='-KPIC'
9485 lt_prog_compiler_static='-static'
9486 ;;
9487 # icc used to be incompatible with GCC.
9488 # ICC 10 doesn't accept -KPIC any more.
9489 icc* | ifort*)
9490 lt_prog_compiler_wl='-Wl,'
9491 lt_prog_compiler_pic='-fPIC'
9492 lt_prog_compiler_static='-static'
9493 ;;
9494 # Lahey Fortran 8.1.
9495 lf95*)
9496 lt_prog_compiler_wl='-Wl,'
9497 lt_prog_compiler_pic='--shared'
9498 lt_prog_compiler_static='--static'
9499 ;;
9500 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9501 # Portland Group compilers (*not* the Pentium gcc compiler,
9502 # which looks to be a dead project)
9503 lt_prog_compiler_wl='-Wl,'
9504 lt_prog_compiler_pic='-fpic'
9505 lt_prog_compiler_static='-Bstatic'
9506 ;;
9507 ccc*)
9508 lt_prog_compiler_wl='-Wl,'
9509 # All Alpha code is PIC.
9510 lt_prog_compiler_static='-non_shared'
9511 ;;
9512 xl* | bgxl* | bgf* | mpixl*)
9513 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9514 lt_prog_compiler_wl='-Wl,'
9515 lt_prog_compiler_pic='-qpic'
9516 lt_prog_compiler_static='-qstaticlink'
9517 ;;
9518 *)
9519 case `$CC -V 2>&1 | sed 5q` in
9520 *Sun\ F* | *Sun*Fortran*)
9521 # Sun Fortran 8.3 passes all unrecognized flags to the linker
9522 lt_prog_compiler_pic='-KPIC'
9523 lt_prog_compiler_static='-Bstatic'
9524 lt_prog_compiler_wl=''
9525 ;;
9526 *Sun\ C*)
9527 # Sun C 5.9
9528 lt_prog_compiler_pic='-KPIC'
9529 lt_prog_compiler_static='-Bstatic'
9530 lt_prog_compiler_wl='-Wl,'
9531 ;;
9532 esac
9533 ;;
9534 esac
9535 ;;
9536
9537 newsos6)
9538 lt_prog_compiler_pic='-KPIC'
9539 lt_prog_compiler_static='-Bstatic'
9540 ;;
9541
9542 *nto* | *qnx*)
9543 # QNX uses GNU C++, but need to define -shared option too, otherwise
9544 # it will coredump.
9545 lt_prog_compiler_pic='-fPIC -shared'
9546 ;;
9547
9548 osf3* | osf4* | osf5*)
9549 lt_prog_compiler_wl='-Wl,'
9550 # All OSF/1 code is PIC.
9551 lt_prog_compiler_static='-non_shared'
9552 ;;
9553
9554 rdos*)
9555 lt_prog_compiler_static='-non_shared'
9556 ;;
9557
9558 solaris*)
9559 lt_prog_compiler_pic='-KPIC'
9560 lt_prog_compiler_static='-Bstatic'
9561 case $cc_basename in
9562 f77* | f90* | f95*)
9563 lt_prog_compiler_wl='-Qoption ld ';;
9564 *)
9565 lt_prog_compiler_wl='-Wl,';;
9566 esac
9567 ;;
9568
9569 sunos4*)
9570 lt_prog_compiler_wl='-Qoption ld '
9571 lt_prog_compiler_pic='-PIC'
9572 lt_prog_compiler_static='-Bstatic'
9573 ;;
9574
9575 sysv4 | sysv4.2uw2* | sysv4.3*)
9576 lt_prog_compiler_wl='-Wl,'
9577 lt_prog_compiler_pic='-KPIC'
9578 lt_prog_compiler_static='-Bstatic'
9579 ;;
9580
9581 sysv4*MP*)
9582 if test -d /usr/nec ;then
9583 lt_prog_compiler_pic='-Kconform_pic'
9584 lt_prog_compiler_static='-Bstatic'
9585 fi
9586 ;;
9587
9588 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9589 lt_prog_compiler_wl='-Wl,'
9590 lt_prog_compiler_pic='-KPIC'
9591 lt_prog_compiler_static='-Bstatic'
9592 ;;
9593
9594 unicos*)
9595 lt_prog_compiler_wl='-Wl,'
9596 lt_prog_compiler_can_build_shared=no
9597 ;;
9598
9599 uts4*)
9600 lt_prog_compiler_pic='-pic'
9601 lt_prog_compiler_static='-Bstatic'
9602 ;;
9603
9604 *)
9605 lt_prog_compiler_can_build_shared=no
9606 ;;
9607 esac
9608 fi
9609
9610 case $host_os in
9611 # For platforms which do not support PIC, -DPIC is meaningless:
9612 *djgpp*)
9613 lt_prog_compiler_pic=
9614 ;;
9615 *)
9616 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9617 ;;
9618 esac
9619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9620 $as_echo "$lt_prog_compiler_pic" >&6; }
9621
9622
9623
9624
9625
9626
9627 #
9628 # Check to make sure the PIC flag actually works.
9629 #
9630 if test -n "$lt_prog_compiler_pic"; then
9631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9632 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9633 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9634 $as_echo_n "(cached) " >&6
9635 else
9636 lt_cv_prog_compiler_pic_works=no
9637 ac_outfile=conftest.$ac_objext
9638 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9639 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9640 # Insert the option either (1) after the last *FLAGS variable, or
9641 # (2) before a word containing "conftest.", or (3) at the end.
9642 # Note that $ac_compile itself does not contain backslashes and begins
9643 # with a dollar sign (not a hyphen), so the echo should work correctly.
9644 # The option is referenced via a variable to avoid confusing sed.
9645 lt_compile=`echo "$ac_compile" | $SED \
9646 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9647 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9648 -e 's:$: $lt_compiler_flag:'`
9649 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9650 (eval "$lt_compile" 2>conftest.err)
9651 ac_status=$?
9652 cat conftest.err >&5
9653 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9654 if (exit $ac_status) && test -s "$ac_outfile"; then
9655 # The compiler can only warn and ignore the option if not recognized
9656 # So say no if there are warnings other than the usual output.
9657 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9658 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9659 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9660 lt_cv_prog_compiler_pic_works=yes
9661 fi
9662 fi
9663 $RM conftest*
9664
9665 fi
9666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9667 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9668
9669 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9670 case $lt_prog_compiler_pic in
9671 "" | " "*) ;;
9672 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9673 esac
9674 else
9675 lt_prog_compiler_pic=
9676 lt_prog_compiler_can_build_shared=no
9677 fi
9678
9679 fi
9680
9681
9682
9683
9684
9685
9686 #
9687 # Check to make sure the static flag actually works.
9688 #
9689 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9691 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9692 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9693 $as_echo_n "(cached) " >&6
9694 else
9695 lt_cv_prog_compiler_static_works=no
9696 save_LDFLAGS="$LDFLAGS"
9697 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9698 echo "$lt_simple_link_test_code" > conftest.$ac_ext
9699 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9700 # The linker can only warn and ignore the option if not recognized
9701 # So say no if there are warnings
9702 if test -s conftest.err; then
9703 # Append any errors to the config.log.
9704 cat conftest.err 1>&5
9705 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9706 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9707 if diff conftest.exp conftest.er2 >/dev/null; then
9708 lt_cv_prog_compiler_static_works=yes
9709 fi
9710 else
9711 lt_cv_prog_compiler_static_works=yes
9712 fi
9713 fi
9714 $RM -r conftest*
9715 LDFLAGS="$save_LDFLAGS"
9716
9717 fi
9718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9719 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9720
9721 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9722 :
9723 else
9724 lt_prog_compiler_static=
9725 fi
9726
9727
9728
9729
9730
9731
9732
9733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9734 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9735 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9736 $as_echo_n "(cached) " >&6
9737 else
9738 lt_cv_prog_compiler_c_o=no
9739 $RM -r conftest 2>/dev/null
9740 mkdir conftest
9741 cd conftest
9742 mkdir out
9743 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9744
9745 lt_compiler_flag="-o out/conftest2.$ac_objext"
9746 # Insert the option either (1) after the last *FLAGS variable, or
9747 # (2) before a word containing "conftest.", or (3) at the end.
9748 # Note that $ac_compile itself does not contain backslashes and begins
9749 # with a dollar sign (not a hyphen), so the echo should work correctly.
9750 lt_compile=`echo "$ac_compile" | $SED \
9751 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9752 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9753 -e 's:$: $lt_compiler_flag:'`
9754 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9755 (eval "$lt_compile" 2>out/conftest.err)
9756 ac_status=$?
9757 cat out/conftest.err >&5
9758 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9759 if (exit $ac_status) && test -s out/conftest2.$ac_objext
9760 then
9761 # The compiler can only warn and ignore the option if not recognized
9762 # So say no if there are warnings
9763 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9764 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9765 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9766 lt_cv_prog_compiler_c_o=yes
9767 fi
9768 fi
9769 chmod u+w . 2>&5
9770 $RM conftest*
9771 # SGI C++ compiler will create directory out/ii_files/ for
9772 # template instantiation
9773 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9774 $RM out/* && rmdir out
9775 cd ..
9776 $RM -r conftest
9777 $RM conftest*
9778
9779 fi
9780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9781 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9782
9783
9784
9785
9786
9787
9788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9789 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9790 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9791 $as_echo_n "(cached) " >&6
9792 else
9793 lt_cv_prog_compiler_c_o=no
9794 $RM -r conftest 2>/dev/null
9795 mkdir conftest
9796 cd conftest
9797 mkdir out
9798 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9799
9800 lt_compiler_flag="-o out/conftest2.$ac_objext"
9801 # Insert the option either (1) after the last *FLAGS variable, or
9802 # (2) before a word containing "conftest.", or (3) at the end.
9803 # Note that $ac_compile itself does not contain backslashes and begins
9804 # with a dollar sign (not a hyphen), so the echo should work correctly.
9805 lt_compile=`echo "$ac_compile" | $SED \
9806 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9807 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9808 -e 's:$: $lt_compiler_flag:'`
9809 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9810 (eval "$lt_compile" 2>out/conftest.err)
9811 ac_status=$?
9812 cat out/conftest.err >&5
9813 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9814 if (exit $ac_status) && test -s out/conftest2.$ac_objext
9815 then
9816 # The compiler can only warn and ignore the option if not recognized
9817 # So say no if there are warnings
9818 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9819 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9820 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9821 lt_cv_prog_compiler_c_o=yes
9822 fi
9823 fi
9824 chmod u+w . 2>&5
9825 $RM conftest*
9826 # SGI C++ compiler will create directory out/ii_files/ for
9827 # template instantiation
9828 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9829 $RM out/* && rmdir out
9830 cd ..
9831 $RM -r conftest
9832 $RM conftest*
9833
9834 fi
9835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9836 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9837
9838
9839
9840
9841 hard_links="nottested"
9842 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9843 # do not overwrite the value of need_locks provided by the user
9844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9845 $as_echo_n "checking if we can lock with hard links... " >&6; }
9846 hard_links=yes
9847 $RM conftest*
9848 ln conftest.a conftest.b 2>/dev/null && hard_links=no
9849 touch conftest.a
9850 ln conftest.a conftest.b 2>&5 || hard_links=no
9851 ln conftest.a conftest.b 2>/dev/null && hard_links=no
9852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9853 $as_echo "$hard_links" >&6; }
9854 if test "$hard_links" = no; then
9855 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9856 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9857 need_locks=warn
9858 fi
9859 else
9860 need_locks=no
9861 fi
9862
9863
9864
9865
9866
9867
9868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9869 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9870
9871 runpath_var=
9872 allow_undefined_flag=
9873 always_export_symbols=no
9874 archive_cmds=
9875 archive_expsym_cmds=
9876 compiler_needs_object=no
9877 enable_shared_with_static_runtimes=no
9878 export_dynamic_flag_spec=
9879 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9880 hardcode_automatic=no
9881 hardcode_direct=no
9882 hardcode_direct_absolute=no
9883 hardcode_libdir_flag_spec=
9884 hardcode_libdir_flag_spec_ld=
9885 hardcode_libdir_separator=
9886 hardcode_minus_L=no
9887 hardcode_shlibpath_var=unsupported
9888 inherit_rpath=no
9889 link_all_deplibs=unknown
9890 module_cmds=
9891 module_expsym_cmds=
9892 old_archive_from_new_cmds=
9893 old_archive_from_expsyms_cmds=
9894 thread_safe_flag_spec=
9895 whole_archive_flag_spec=
9896 # include_expsyms should be a list of space-separated symbols to be *always*
9897 # included in the symbol list
9898 include_expsyms=
9899 # exclude_expsyms can be an extended regexp of symbols to exclude
9900 # it will be wrapped by ` (' and `)$', so one must not match beginning or
9901 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9902 # as well as any symbol that contains `d'.
9903 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9904 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9905 # platforms (ab)use it in PIC code, but their linkers get confused if
9906 # the symbol is explicitly referenced. Since portable code cannot
9907 # rely on this symbol name, it's probably fine to never include it in
9908 # preloaded symbol tables.
9909 # Exclude shared library initialization/finalization symbols.
9910 extract_expsyms_cmds=
9911
9912 case $host_os in
9913 cygwin* | mingw* | pw32* | cegcc*)
9914 # FIXME: the MSVC++ port hasn't been tested in a loooong time
9915 # When not using gcc, we currently assume that we are using
9916 # Microsoft Visual C++.
9917 if test "$GCC" != yes; then
9918 with_gnu_ld=no
9919 fi
9920 ;;
9921 interix*)
9922 # we just hope/assume this is gcc and not c89 (= MSVC++)
9923 with_gnu_ld=yes
9924 ;;
9925 openbsd*)
9926 with_gnu_ld=no
9927 ;;
9928 esac
9929
9930 ld_shlibs=yes
9931
9932 # On some targets, GNU ld is compatible enough with the native linker
9933 # that we're better off using the native interface for both.
9934 lt_use_gnu_ld_interface=no
9935 if test "$with_gnu_ld" = yes; then
9936 case $host_os in
9937 aix*)
9938 # The AIX port of GNU ld has always aspired to compatibility
9939 # with the native linker. However, as the warning in the GNU ld
9940 # block says, versions before 2.19.5* couldn't really create working
9941 # shared libraries, regardless of the interface used.
9942 case `$LD -v 2>&1` in
9943 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9944 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9945 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9946 *)
9947 lt_use_gnu_ld_interface=yes
9948 ;;
9949 esac
9950 ;;
9951 *)
9952 lt_use_gnu_ld_interface=yes
9953 ;;
9954 esac
9955 fi
9956
9957 if test "$lt_use_gnu_ld_interface" = yes; then
9958 # If archive_cmds runs LD, not CC, wlarc should be empty
9959 wlarc='${wl}'
9960
9961 # Set some defaults for GNU ld with shared library support. These
9962 # are reset later if shared libraries are not supported. Putting them
9963 # here allows them to be overridden if necessary.
9964 runpath_var=LD_RUN_PATH
9965 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9966 export_dynamic_flag_spec='${wl}--export-dynamic'
9967 # ancient GNU ld didn't support --whole-archive et. al.
9968 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9969 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9970 else
9971 whole_archive_flag_spec=
9972 fi
9973 supports_anon_versioning=no
9974 case `$LD -v 2>&1` in
9975 *GNU\ gold*) supports_anon_versioning=yes ;;
9976 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9977 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9978 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9979 *\ 2.11.*) ;; # other 2.11 versions
9980 *) supports_anon_versioning=yes ;;
9981 esac
9982
9983 # See if GNU ld supports shared libraries.
9984 case $host_os in
9985 aix[3-9]*)
9986 # On AIX/PPC, the GNU linker is very broken
9987 if test "$host_cpu" != ia64; then
9988 ld_shlibs=no
9989 cat <<_LT_EOF 1>&2
9990
9991 *** Warning: the GNU linker, at least up to release 2.19, is reported
9992 *** to be unable to reliably create shared libraries on AIX.
9993 *** Therefore, libtool is disabling shared libraries support. If you
9994 *** really care for shared libraries, you may want to install binutils
9995 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9996 *** You will then need to restart the configuration process.
9997
9998 _LT_EOF
9999 fi
10000 ;;
10001
10002 amigaos*)
10003 case $host_cpu in
10004 powerpc)
10005 # see comment about AmigaOS4 .so support
10006 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10007 archive_expsym_cmds=''
10008 ;;
10009 m68k)
10010 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10011 hardcode_libdir_flag_spec='-L$libdir'
10012 hardcode_minus_L=yes
10013 ;;
10014 esac
10015 ;;
10016
10017 beos*)
10018 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10019 allow_undefined_flag=unsupported
10020 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10021 # support --undefined. This deserves some investigation. FIXME
10022 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10023 else
10024 ld_shlibs=no
10025 fi
10026 ;;
10027
10028 cygwin* | mingw* | pw32* | cegcc*)
10029 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10030 # as there is no search path for DLLs.
10031 hardcode_libdir_flag_spec='-L$libdir'
10032 export_dynamic_flag_spec='${wl}--export-all-symbols'
10033 allow_undefined_flag=unsupported
10034 always_export_symbols=no
10035 enable_shared_with_static_runtimes=yes
10036 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10037
10038 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10039 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10040 # If the export-symbols file already is a .def file (1st line
10041 # is EXPORTS), use it as is; otherwise, prepend...
10042 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10043 cp $export_symbols $output_objdir/$soname.def;
10044 else
10045 echo EXPORTS > $output_objdir/$soname.def;
10046 cat $export_symbols >> $output_objdir/$soname.def;
10047 fi~
10048 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10049 else
10050 ld_shlibs=no
10051 fi
10052 ;;
10053
10054 haiku*)
10055 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10056 link_all_deplibs=yes
10057 ;;
10058
10059 interix[3-9]*)
10060 hardcode_direct=no
10061 hardcode_shlibpath_var=no
10062 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10063 export_dynamic_flag_spec='${wl}-E'
10064 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10065 # Instead, shared libraries are loaded at an image base (0x10000000 by
10066 # default) and relocated if they conflict, which is a slow very memory
10067 # consuming and fragmenting process. To avoid this, we pick a random,
10068 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10069 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
10070 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10071 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10072 ;;
10073
10074 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10075 tmp_diet=no
10076 if test "$host_os" = linux-dietlibc; then
10077 case $cc_basename in
10078 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
10079 esac
10080 fi
10081 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10082 && test "$tmp_diet" = no
10083 then
10084 tmp_addflag=
10085 tmp_sharedflag='-shared'
10086 case $cc_basename,$host_cpu in
10087 pgcc*) # Portland Group C compiler
10088 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'
10089 tmp_addflag=' $pic_flag'
10090 ;;
10091 pgf77* | pgf90* | pgf95* | pgfortran*)
10092 # Portland Group f77 and f90 compilers
10093 whole_archive_flag_spec='${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'
10094 tmp_addflag=' $pic_flag -Mnomain' ;;
10095 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
10096 tmp_addflag=' -i_dynamic' ;;
10097 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
10098 tmp_addflag=' -i_dynamic -nofor_main' ;;
10099 ifc* | ifort*) # Intel Fortran compiler
10100 tmp_addflag=' -nofor_main' ;;
10101 lf95*) # Lahey Fortran 8.1
10102 whole_archive_flag_spec=
10103 tmp_sharedflag='--shared' ;;
10104 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10105 tmp_sharedflag='-qmkshrobj'
10106 tmp_addflag= ;;
10107 nvcc*) # Cuda Compiler Driver 2.2
10108 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10109 compiler_needs_object=yes
10110 ;;
10111 esac
10112 case `$CC -V 2>&1 | sed 5q` in
10113 *Sun\ C*) # Sun C 5.9
10114 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\"` ${wl}--no-whole-archive'
10115 compiler_needs_object=yes
10116 tmp_sharedflag='-G' ;;
10117 *Sun\ F*) # Sun Fortran 8.3
10118 tmp_sharedflag='-G' ;;
10119 esac
10120 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10121
10122 if test "x$supports_anon_versioning" = xyes; then
10123 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10124 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10125 echo "local: *; };" >> $output_objdir/$libname.ver~
10126 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10127 fi
10128
10129 case $cc_basename in
10130 xlf* | bgf* | bgxlf* | mpixlf*)
10131 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10132 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10133 hardcode_libdir_flag_spec=
10134 hardcode_libdir_flag_spec_ld='-rpath $libdir'
10135 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10136 if test "x$supports_anon_versioning" = xyes; then
10137 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10138 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10139 echo "local: *; };" >> $output_objdir/$libname.ver~
10140 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10141 fi
10142 ;;
10143 esac
10144 else
10145 ld_shlibs=no
10146 fi
10147 ;;
10148
10149 netbsd*)
10150 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10151 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10152 wlarc=
10153 else
10154 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10155 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10156 fi
10157 ;;
10158
10159 solaris*)
10160 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10161 ld_shlibs=no
10162 cat <<_LT_EOF 1>&2
10163
10164 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10165 *** create shared libraries on Solaris systems. Therefore, libtool
10166 *** is disabling shared libraries support. We urge you to upgrade GNU
10167 *** binutils to release 2.9.1 or newer. Another option is to modify
10168 *** your PATH or compiler configuration so that the native linker is
10169 *** used, and then restart.
10170
10171 _LT_EOF
10172 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10173 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10174 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10175 else
10176 ld_shlibs=no
10177 fi
10178 ;;
10179
10180 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10181 case `$LD -v 2>&1` in
10182 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10183 ld_shlibs=no
10184 cat <<_LT_EOF 1>&2
10185
10186 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10187 *** reliably create shared libraries on SCO systems. Therefore, libtool
10188 *** is disabling shared libraries support. We urge you to upgrade GNU
10189 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
10190 *** your PATH or compiler configuration so that the native linker is
10191 *** used, and then restart.
10192
10193 _LT_EOF
10194 ;;
10195 *)
10196 # For security reasons, it is highly recommended that you always
10197 # use absolute paths for naming shared libraries, and exclude the
10198 # DT_RUNPATH tag from executables and libraries. But doing so
10199 # requires that you compile everything twice, which is a pain.
10200 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10201 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10202 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10203 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10204 else
10205 ld_shlibs=no
10206 fi
10207 ;;
10208 esac
10209 ;;
10210
10211 sunos4*)
10212 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10213 wlarc=
10214 hardcode_direct=yes
10215 hardcode_shlibpath_var=no
10216 ;;
10217
10218 *)
10219 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10220 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10221 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10222 else
10223 ld_shlibs=no
10224 fi
10225 ;;
10226 esac
10227
10228 if test "$ld_shlibs" = no; then
10229 runpath_var=
10230 hardcode_libdir_flag_spec=
10231 export_dynamic_flag_spec=
10232 whole_archive_flag_spec=
10233 fi
10234 else
10235 # PORTME fill in a description of your system's linker (not GNU ld)
10236 case $host_os in
10237 aix3*)
10238 allow_undefined_flag=unsupported
10239 always_export_symbols=yes
10240 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10241 # Note: this linker hardcodes the directories in LIBPATH if there
10242 # are no directories specified by -L.
10243 hardcode_minus_L=yes
10244 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10245 # Neither direct hardcoding nor static linking is supported with a
10246 # broken collect2.
10247 hardcode_direct=unsupported
10248 fi
10249 ;;
10250
10251 aix[4-9]*)
10252 if test "$host_cpu" = ia64; then
10253 # On IA64, the linker does run time linking by default, so we don't
10254 # have to do anything special.
10255 aix_use_runtimelinking=no
10256 exp_sym_flag='-Bexport'
10257 no_entry_flag=""
10258 else
10259 # If we're using GNU nm, then we don't want the "-C" option.
10260 # -C means demangle to AIX nm, but means don't demangle with GNU nm
10261 # Also, AIX nm treats weak defined symbols like other global
10262 # defined symbols, whereas GNU nm marks them as "W".
10263 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10264 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10265 else
10266 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10267 fi
10268 aix_use_runtimelinking=no
10269
10270 # Test if we are trying to use run time linking or normal
10271 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10272 # need to do runtime linking.
10273 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10274 for ld_flag in $LDFLAGS; do
10275 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10276 aix_use_runtimelinking=yes
10277 break
10278 fi
10279 done
10280 ;;
10281 esac
10282
10283 exp_sym_flag='-bexport'
10284 no_entry_flag='-bnoentry'
10285 fi
10286
10287 # When large executables or shared objects are built, AIX ld can
10288 # have problems creating the table of contents. If linking a library
10289 # or program results in "error TOC overflow" add -mminimal-toc to
10290 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
10291 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10292
10293 archive_cmds=''
10294 hardcode_direct=yes
10295 hardcode_direct_absolute=yes
10296 hardcode_libdir_separator=':'
10297 link_all_deplibs=yes
10298 file_list_spec='${wl}-f,'
10299
10300 if test "$GCC" = yes; then
10301 case $host_os in aix4.[012]|aix4.[012].*)
10302 # We only want to do this on AIX 4.2 and lower, the check
10303 # below for broken collect2 doesn't work under 4.3+
10304 collect2name=`${CC} -print-prog-name=collect2`
10305 if test -f "$collect2name" &&
10306 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10307 then
10308 # We have reworked collect2
10309 :
10310 else
10311 # We have old collect2
10312 hardcode_direct=unsupported
10313 # It fails to find uninstalled libraries when the uninstalled
10314 # path is not listed in the libpath. Setting hardcode_minus_L
10315 # to unsupported forces relinking
10316 hardcode_minus_L=yes
10317 hardcode_libdir_flag_spec='-L$libdir'
10318 hardcode_libdir_separator=
10319 fi
10320 ;;
10321 esac
10322 shared_flag='-shared'
10323 if test "$aix_use_runtimelinking" = yes; then
10324 shared_flag="$shared_flag "'${wl}-G'
10325 fi
10326 else
10327 # not using gcc
10328 if test "$host_cpu" = ia64; then
10329 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10330 # chokes on -Wl,-G. The following line is correct:
10331 shared_flag='-G'
10332 else
10333 if test "$aix_use_runtimelinking" = yes; then
10334 shared_flag='${wl}-G'
10335 else
10336 shared_flag='${wl}-bM:SRE'
10337 fi
10338 fi
10339 fi
10340
10341 export_dynamic_flag_spec='${wl}-bexpall'
10342 # It seems that -bexpall does not export symbols beginning with
10343 # underscore (_), so it is better to generate a list of symbols to export.
10344 always_export_symbols=yes
10345 if test "$aix_use_runtimelinking" = yes; then
10346 # Warning - without using the other runtime loading flags (-brtl),
10347 # -berok will link without error, but may produce a broken library.
10348 allow_undefined_flag='-berok'
10349 # Determine the default libpath from the value encoded in an
10350 # empty executable.
10351 if test x$gcc_no_link = xyes; then
10352 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10353 fi
10354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10355 /* end confdefs.h. */
10356
10357 int
10358 main ()
10359 {
10360
10361 ;
10362 return 0;
10363 }
10364 _ACEOF
10365 if ac_fn_c_try_link "$LINENO"; then :
10366
10367 lt_aix_libpath_sed='
10368 /Import File Strings/,/^$/ {
10369 /^0/ {
10370 s/^0 *\(.*\)$/\1/
10371 p
10372 }
10373 }'
10374 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10375 # Check for a 64-bit object if we didn't find anything.
10376 if test -z "$aix_libpath"; then
10377 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10378 fi
10379 fi
10380 rm -f core conftest.err conftest.$ac_objext \
10381 conftest$ac_exeext conftest.$ac_ext
10382 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10383
10384 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10385 archive_expsym_cmds='$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 $shared_flag"
10386 else
10387 if test "$host_cpu" = ia64; then
10388 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10389 allow_undefined_flag="-z nodefs"
10390 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10391 else
10392 # Determine the default libpath from the value encoded in an
10393 # empty executable.
10394 if test x$gcc_no_link = xyes; then
10395 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10396 fi
10397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10398 /* end confdefs.h. */
10399
10400 int
10401 main ()
10402 {
10403
10404 ;
10405 return 0;
10406 }
10407 _ACEOF
10408 if ac_fn_c_try_link "$LINENO"; then :
10409
10410 lt_aix_libpath_sed='
10411 /Import File Strings/,/^$/ {
10412 /^0/ {
10413 s/^0 *\(.*\)$/\1/
10414 p
10415 }
10416 }'
10417 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10418 # Check for a 64-bit object if we didn't find anything.
10419 if test -z "$aix_libpath"; then
10420 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10421 fi
10422 fi
10423 rm -f core conftest.err conftest.$ac_objext \
10424 conftest$ac_exeext conftest.$ac_ext
10425 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10426
10427 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10428 # Warning - without using the other run time loading flags,
10429 # -berok will link without error, but may produce a broken library.
10430 no_undefined_flag=' ${wl}-bernotok'
10431 allow_undefined_flag=' ${wl}-berok'
10432 if test "$with_gnu_ld" = yes; then
10433 # We only use this code for GNU lds that support --whole-archive.
10434 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10435 else
10436 # Exported symbols can be pulled into shared objects from archives
10437 whole_archive_flag_spec='$convenience'
10438 fi
10439 archive_cmds_need_lc=yes
10440 # This is similar to how AIX traditionally builds its shared libraries.
10441 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'
10442 fi
10443 fi
10444 ;;
10445
10446 amigaos*)
10447 case $host_cpu in
10448 powerpc)
10449 # see comment about AmigaOS4 .so support
10450 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10451 archive_expsym_cmds=''
10452 ;;
10453 m68k)
10454 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10455 hardcode_libdir_flag_spec='-L$libdir'
10456 hardcode_minus_L=yes
10457 ;;
10458 esac
10459 ;;
10460
10461 bsdi[45]*)
10462 export_dynamic_flag_spec=-rdynamic
10463 ;;
10464
10465 cygwin* | mingw* | pw32* | cegcc*)
10466 # When not using gcc, we currently assume that we are using
10467 # Microsoft Visual C++.
10468 # hardcode_libdir_flag_spec is actually meaningless, as there is
10469 # no search path for DLLs.
10470 hardcode_libdir_flag_spec=' '
10471 allow_undefined_flag=unsupported
10472 # Tell ltmain to make .lib files, not .a files.
10473 libext=lib
10474 # Tell ltmain to make .dll files, not .so files.
10475 shrext_cmds=".dll"
10476 # FIXME: Setting linknames here is a bad hack.
10477 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10478 # The linker will automatically build a .lib file if we build a DLL.
10479 old_archive_from_new_cmds='true'
10480 # FIXME: Should let the user specify the lib program.
10481 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10482 fix_srcfile_path='`cygpath -w "$srcfile"`'
10483 enable_shared_with_static_runtimes=yes
10484 ;;
10485
10486 darwin* | rhapsody*)
10487
10488
10489 archive_cmds_need_lc=no
10490 hardcode_direct=no
10491 hardcode_automatic=yes
10492 hardcode_shlibpath_var=unsupported
10493 if test "$lt_cv_ld_force_load" = "yes"; then
10494 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10495 else
10496 whole_archive_flag_spec=''
10497 fi
10498 link_all_deplibs=yes
10499 allow_undefined_flag="$_lt_dar_allow_undefined"
10500 case $cc_basename in
10501 ifort*) _lt_dar_can_shared=yes ;;
10502 *) _lt_dar_can_shared=$GCC ;;
10503 esac
10504 if test "$_lt_dar_can_shared" = "yes"; then
10505 output_verbose_link_cmd=func_echo_all
10506 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10507 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10508 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}${_lt_dsymutil}"
10509 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10510
10511 else
10512 ld_shlibs=no
10513 fi
10514
10515 ;;
10516
10517 dgux*)
10518 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10519 hardcode_libdir_flag_spec='-L$libdir'
10520 hardcode_shlibpath_var=no
10521 ;;
10522
10523 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10524 # support. Future versions do this automatically, but an explicit c++rt0.o
10525 # does not break anything, and helps significantly (at the cost of a little
10526 # extra space).
10527 freebsd2.2*)
10528 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10529 hardcode_libdir_flag_spec='-R$libdir'
10530 hardcode_direct=yes
10531 hardcode_shlibpath_var=no
10532 ;;
10533
10534 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10535 freebsd2.*)
10536 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10537 hardcode_direct=yes
10538 hardcode_minus_L=yes
10539 hardcode_shlibpath_var=no
10540 ;;
10541
10542 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10543 freebsd* | dragonfly*)
10544 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10545 hardcode_libdir_flag_spec='-R$libdir'
10546 hardcode_direct=yes
10547 hardcode_shlibpath_var=no
10548 ;;
10549
10550 hpux9*)
10551 if test "$GCC" = yes; then
10552 archive_cmds='$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 $lib'
10553 else
10554 archive_cmds='$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 $lib'
10555 fi
10556 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10557 hardcode_libdir_separator=:
10558 hardcode_direct=yes
10559
10560 # hardcode_minus_L: Not really in the search PATH,
10561 # but as the default location of the library.
10562 hardcode_minus_L=yes
10563 export_dynamic_flag_spec='${wl}-E'
10564 ;;
10565
10566 hpux10*)
10567 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10568 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10569 else
10570 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10571 fi
10572 if test "$with_gnu_ld" = no; then
10573 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10574 hardcode_libdir_flag_spec_ld='+b $libdir'
10575 hardcode_libdir_separator=:
10576 hardcode_direct=yes
10577 hardcode_direct_absolute=yes
10578 export_dynamic_flag_spec='${wl}-E'
10579 # hardcode_minus_L: Not really in the search PATH,
10580 # but as the default location of the library.
10581 hardcode_minus_L=yes
10582 fi
10583 ;;
10584
10585 hpux11*)
10586 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10587 case $host_cpu in
10588 hppa*64*)
10589 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10590 ;;
10591 ia64*)
10592 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10593 ;;
10594 *)
10595 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10596 ;;
10597 esac
10598 else
10599 case $host_cpu in
10600 hppa*64*)
10601 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10602 ;;
10603 ia64*)
10604 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10605 ;;
10606 *)
10607
10608 # Older versions of the 11.00 compiler do not understand -b yet
10609 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10611 $as_echo_n "checking if $CC understands -b... " >&6; }
10612 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10613 $as_echo_n "(cached) " >&6
10614 else
10615 lt_cv_prog_compiler__b=no
10616 save_LDFLAGS="$LDFLAGS"
10617 LDFLAGS="$LDFLAGS -b"
10618 echo "$lt_simple_link_test_code" > conftest.$ac_ext
10619 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10620 # The linker can only warn and ignore the option if not recognized
10621 # So say no if there are warnings
10622 if test -s conftest.err; then
10623 # Append any errors to the config.log.
10624 cat conftest.err 1>&5
10625 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10626 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10627 if diff conftest.exp conftest.er2 >/dev/null; then
10628 lt_cv_prog_compiler__b=yes
10629 fi
10630 else
10631 lt_cv_prog_compiler__b=yes
10632 fi
10633 fi
10634 $RM -r conftest*
10635 LDFLAGS="$save_LDFLAGS"
10636
10637 fi
10638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10639 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10640
10641 if test x"$lt_cv_prog_compiler__b" = xyes; then
10642 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10643 else
10644 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10645 fi
10646
10647 ;;
10648 esac
10649 fi
10650 if test "$with_gnu_ld" = no; then
10651 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10652 hardcode_libdir_separator=:
10653
10654 case $host_cpu in
10655 hppa*64*|ia64*)
10656 hardcode_direct=no
10657 hardcode_shlibpath_var=no
10658 ;;
10659 *)
10660 hardcode_direct=yes
10661 hardcode_direct_absolute=yes
10662 export_dynamic_flag_spec='${wl}-E'
10663
10664 # hardcode_minus_L: Not really in the search PATH,
10665 # but as the default location of the library.
10666 hardcode_minus_L=yes
10667 ;;
10668 esac
10669 fi
10670 ;;
10671
10672 irix5* | irix6* | nonstopux*)
10673 if test "$GCC" = yes; then
10674 archive_cmds='$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 $lib'
10675 # Try to use the -exported_symbol ld option, if it does not
10676 # work, assume that -exports_file does not work either and
10677 # implicitly export all symbols.
10678 save_LDFLAGS="$LDFLAGS"
10679 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10680 if test x$gcc_no_link = xyes; then
10681 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10682 fi
10683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10684 /* end confdefs.h. */
10685 int foo(void) {}
10686 _ACEOF
10687 if ac_fn_c_try_link "$LINENO"; then :
10688 archive_expsym_cmds='$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 $lib'
10689
10690 fi
10691 rm -f core conftest.err conftest.$ac_objext \
10692 conftest$ac_exeext conftest.$ac_ext
10693 LDFLAGS="$save_LDFLAGS"
10694 else
10695 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10696 archive_expsym_cmds='$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 $lib'
10697 fi
10698 archive_cmds_need_lc='no'
10699 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10700 hardcode_libdir_separator=:
10701 inherit_rpath=yes
10702 link_all_deplibs=yes
10703 ;;
10704
10705 netbsd*)
10706 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10707 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
10708 else
10709 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
10710 fi
10711 hardcode_libdir_flag_spec='-R$libdir'
10712 hardcode_direct=yes
10713 hardcode_shlibpath_var=no
10714 ;;
10715
10716 newsos6)
10717 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10718 hardcode_direct=yes
10719 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10720 hardcode_libdir_separator=:
10721 hardcode_shlibpath_var=no
10722 ;;
10723
10724 *nto* | *qnx*)
10725 ;;
10726
10727 openbsd*)
10728 if test -f /usr/libexec/ld.so; then
10729 hardcode_direct=yes
10730 hardcode_shlibpath_var=no
10731 hardcode_direct_absolute=yes
10732 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10733 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10734 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10735 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10736 export_dynamic_flag_spec='${wl}-E'
10737 else
10738 case $host_os in
10739 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10740 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10741 hardcode_libdir_flag_spec='-R$libdir'
10742 ;;
10743 *)
10744 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10745 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10746 ;;
10747 esac
10748 fi
10749 else
10750 ld_shlibs=no
10751 fi
10752 ;;
10753
10754 os2*)
10755 hardcode_libdir_flag_spec='-L$libdir'
10756 hardcode_minus_L=yes
10757 allow_undefined_flag=unsupported
10758 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'
10759 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10760 ;;
10761
10762 osf3*)
10763 if test "$GCC" = yes; then
10764 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10765 archive_cmds='$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 $lib'
10766 else
10767 allow_undefined_flag=' -expect_unresolved \*'
10768 archive_cmds='$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 $lib'
10769 fi
10770 archive_cmds_need_lc='no'
10771 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10772 hardcode_libdir_separator=:
10773 ;;
10774
10775 osf4* | osf5*) # as osf3* with the addition of -msym flag
10776 if test "$GCC" = yes; then
10777 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10778 archive_cmds='$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 $lib'
10779 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10780 else
10781 allow_undefined_flag=' -expect_unresolved \*'
10782 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'
10783 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~
10784 $CC -shared${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'
10785
10786 # Both c and cxx compiler support -rpath directly
10787 hardcode_libdir_flag_spec='-rpath $libdir'
10788 fi
10789 archive_cmds_need_lc='no'
10790 hardcode_libdir_separator=:
10791 ;;
10792
10793 solaris*)
10794 no_undefined_flag=' -z defs'
10795 if test "$GCC" = yes; then
10796 wlarc='${wl}'
10797 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10798 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10799 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10800 else
10801 case `$CC -V 2>&1` in
10802 *"Compilers 5.0"*)
10803 wlarc=''
10804 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10805 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10806 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10807 ;;
10808 *)
10809 wlarc='${wl}'
10810 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10811 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10812 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10813 ;;
10814 esac
10815 fi
10816 hardcode_libdir_flag_spec='-R$libdir'
10817 hardcode_shlibpath_var=no
10818 case $host_os in
10819 solaris2.[0-5] | solaris2.[0-5].*) ;;
10820 *)
10821 # The compiler driver will combine and reorder linker options,
10822 # but understands `-z linker_flag'. GCC discards it without `$wl',
10823 # but is careful enough not to reorder.
10824 # Supported since Solaris 2.6 (maybe 2.5.1?)
10825 if test "$GCC" = yes; then
10826 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10827 else
10828 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10829 fi
10830 ;;
10831 esac
10832 link_all_deplibs=yes
10833 ;;
10834
10835 sunos4*)
10836 if test "x$host_vendor" = xsequent; then
10837 # Use $CC to link under sequent, because it throws in some extra .o
10838 # files that make .init and .fini sections work.
10839 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10840 else
10841 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10842 fi
10843 hardcode_libdir_flag_spec='-L$libdir'
10844 hardcode_direct=yes
10845 hardcode_minus_L=yes
10846 hardcode_shlibpath_var=no
10847 ;;
10848
10849 sysv4)
10850 case $host_vendor in
10851 sni)
10852 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10853 hardcode_direct=yes # is this really true???
10854 ;;
10855 siemens)
10856 ## LD is ld it makes a PLAMLIB
10857 ## CC just makes a GrossModule.
10858 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10859 reload_cmds='$CC -r -o $output$reload_objs'
10860 hardcode_direct=no
10861 ;;
10862 motorola)
10863 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10864 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10865 ;;
10866 esac
10867 runpath_var='LD_RUN_PATH'
10868 hardcode_shlibpath_var=no
10869 ;;
10870
10871 sysv4.3*)
10872 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10873 hardcode_shlibpath_var=no
10874 export_dynamic_flag_spec='-Bexport'
10875 ;;
10876
10877 sysv4*MP*)
10878 if test -d /usr/nec; then
10879 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10880 hardcode_shlibpath_var=no
10881 runpath_var=LD_RUN_PATH
10882 hardcode_runpath_var=yes
10883 ld_shlibs=yes
10884 fi
10885 ;;
10886
10887 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10888 no_undefined_flag='${wl}-z,text'
10889 archive_cmds_need_lc=no
10890 hardcode_shlibpath_var=no
10891 runpath_var='LD_RUN_PATH'
10892
10893 if test "$GCC" = yes; then
10894 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10895 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10896 else
10897 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10898 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10899 fi
10900 ;;
10901
10902 sysv5* | sco3.2v5* | sco5v6*)
10903 # Note: We can NOT use -z defs as we might desire, because we do not
10904 # link with -lc, and that would cause any symbols used from libc to
10905 # always be unresolved, which means just about no library would
10906 # ever link correctly. If we're not using GNU ld we use -z text
10907 # though, which does catch some bad symbols but isn't as heavy-handed
10908 # as -z defs.
10909 no_undefined_flag='${wl}-z,text'
10910 allow_undefined_flag='${wl}-z,nodefs'
10911 archive_cmds_need_lc=no
10912 hardcode_shlibpath_var=no
10913 hardcode_libdir_flag_spec='${wl}-R,$libdir'
10914 hardcode_libdir_separator=':'
10915 link_all_deplibs=yes
10916 export_dynamic_flag_spec='${wl}-Bexport'
10917 runpath_var='LD_RUN_PATH'
10918
10919 if test "$GCC" = yes; then
10920 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10921 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10922 else
10923 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10924 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10925 fi
10926 ;;
10927
10928 uts4*)
10929 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10930 hardcode_libdir_flag_spec='-L$libdir'
10931 hardcode_shlibpath_var=no
10932 ;;
10933
10934 *)
10935 ld_shlibs=no
10936 ;;
10937 esac
10938
10939 if test x$host_vendor = xsni; then
10940 case $host in
10941 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10942 export_dynamic_flag_spec='${wl}-Blargedynsym'
10943 ;;
10944 esac
10945 fi
10946 fi
10947
10948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10949 $as_echo "$ld_shlibs" >&6; }
10950 test "$ld_shlibs" = no && can_build_shared=no
10951
10952 with_gnu_ld=$with_gnu_ld
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968 #
10969 # Do we need to explicitly link libc?
10970 #
10971 case "x$archive_cmds_need_lc" in
10972 x|xyes)
10973 # Assume -lc should be added
10974 archive_cmds_need_lc=yes
10975
10976 if test "$enable_shared" = yes && test "$GCC" = yes; then
10977 case $archive_cmds in
10978 *'~'*)
10979 # FIXME: we may have to deal with multi-command sequences.
10980 ;;
10981 '$CC '*)
10982 # Test whether the compiler implicitly links with -lc since on some
10983 # systems, -lgcc has to come before -lc. If gcc already passes -lc
10984 # to ld, don't add -lc before -lgcc.
10985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10986 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10987 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10988 $as_echo_n "(cached) " >&6
10989 else
10990 $RM conftest*
10991 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10992
10993 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10994 (eval $ac_compile) 2>&5
10995 ac_status=$?
10996 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10997 test $ac_status = 0; } 2>conftest.err; then
10998 soname=conftest
10999 lib=conftest
11000 libobjs=conftest.$ac_objext
11001 deplibs=
11002 wl=$lt_prog_compiler_wl
11003 pic_flag=$lt_prog_compiler_pic
11004 compiler_flags=-v
11005 linker_flags=-v
11006 verstring=
11007 output_objdir=.
11008 libname=conftest
11009 lt_save_allow_undefined_flag=$allow_undefined_flag
11010 allow_undefined_flag=
11011 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11012 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11013 ac_status=$?
11014 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11015 test $ac_status = 0; }
11016 then
11017 lt_cv_archive_cmds_need_lc=no
11018 else
11019 lt_cv_archive_cmds_need_lc=yes
11020 fi
11021 allow_undefined_flag=$lt_save_allow_undefined_flag
11022 else
11023 cat conftest.err 1>&5
11024 fi
11025 $RM conftest*
11026
11027 fi
11028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11029 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11030 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11031 ;;
11032 esac
11033 fi
11034 ;;
11035 esac
11036
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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11194 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11195
11196 if test "$GCC" = yes; then
11197 case $host_os in
11198 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11199 *) lt_awk_arg="/^libraries:/" ;;
11200 esac
11201 case $host_os in
11202 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11203 *) lt_sed_strip_eq="s,=/,/,g" ;;
11204 esac
11205 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11206 case $lt_search_path_spec in
11207 *\;*)
11208 # if the path contains ";" then we assume it to be the separator
11209 # otherwise default to the standard path separator (i.e. ":") - it is
11210 # assumed that no part of a normal pathname contains ";" but that should
11211 # okay in the real world where ";" in dirpaths is itself problematic.
11212 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11213 ;;
11214 *)
11215 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11216 ;;
11217 esac
11218 # Ok, now we have the path, separated by spaces, we can step through it
11219 # and add multilib dir if necessary.
11220 lt_tmp_lt_search_path_spec=
11221 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11222 for lt_sys_path in $lt_search_path_spec; do
11223 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11224 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11225 else
11226 test -d "$lt_sys_path" && \
11227 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11228 fi
11229 done
11230 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11231 BEGIN {RS=" "; FS="/|\n";} {
11232 lt_foo="";
11233 lt_count=0;
11234 for (lt_i = NF; lt_i > 0; lt_i--) {
11235 if ($lt_i != "" && $lt_i != ".") {
11236 if ($lt_i == "..") {
11237 lt_count++;
11238 } else {
11239 if (lt_count == 0) {
11240 lt_foo="/" $lt_i lt_foo;
11241 } else {
11242 lt_count--;
11243 }
11244 }
11245 }
11246 }
11247 if (lt_foo != "") { lt_freq[lt_foo]++; }
11248 if (lt_freq[lt_foo] == 1) { print lt_foo; }
11249 }'`
11250 # AWK program above erroneously prepends '/' to C:/dos/paths
11251 # for these hosts.
11252 case $host_os in
11253 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11254 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11255 esac
11256 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11257 else
11258 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11259 fi
11260 library_names_spec=
11261 libname_spec='lib$name'
11262 soname_spec=
11263 shrext_cmds=".so"
11264 postinstall_cmds=
11265 postuninstall_cmds=
11266 finish_cmds=
11267 finish_eval=
11268 shlibpath_var=
11269 shlibpath_overrides_runpath=unknown
11270 version_type=none
11271 dynamic_linker="$host_os ld.so"
11272 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11273 need_lib_prefix=unknown
11274 hardcode_into_libs=no
11275
11276 # when you set need_version to no, make sure it does not cause -set_version
11277 # flags to be left without arguments
11278 need_version=unknown
11279
11280 case $host_os in
11281 aix3*)
11282 version_type=linux
11283 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11284 shlibpath_var=LIBPATH
11285
11286 # AIX 3 has no versioning support, so we append a major version to the name.
11287 soname_spec='${libname}${release}${shared_ext}$major'
11288 ;;
11289
11290 aix[4-9]*)
11291 version_type=linux
11292 need_lib_prefix=no
11293 need_version=no
11294 hardcode_into_libs=yes
11295 if test "$host_cpu" = ia64; then
11296 # AIX 5 supports IA64
11297 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11298 shlibpath_var=LD_LIBRARY_PATH
11299 else
11300 # With GCC up to 2.95.x, collect2 would create an import file
11301 # for dependence libraries. The import file would start with
11302 # the line `#! .'. This would cause the generated library to
11303 # depend on `.', always an invalid library. This was fixed in
11304 # development snapshots of GCC prior to 3.0.
11305 case $host_os in
11306 aix4 | aix4.[01] | aix4.[01].*)
11307 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11308 echo ' yes '
11309 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11310 :
11311 else
11312 can_build_shared=no
11313 fi
11314 ;;
11315 esac
11316 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11317 # soname into executable. Probably we can add versioning support to
11318 # collect2, so additional links can be useful in future.
11319 if test "$aix_use_runtimelinking" = yes; then
11320 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11321 # instead of lib<name>.a to let people know that these are not
11322 # typical AIX shared libraries.
11323 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11324 else
11325 # We preserve .a as extension for shared libraries through AIX4.2
11326 # and later when we are not doing run time linking.
11327 library_names_spec='${libname}${release}.a $libname.a'
11328 soname_spec='${libname}${release}${shared_ext}$major'
11329 fi
11330 shlibpath_var=LIBPATH
11331 fi
11332 ;;
11333
11334 amigaos*)
11335 case $host_cpu in
11336 powerpc)
11337 # Since July 2007 AmigaOS4 officially supports .so libraries.
11338 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11339 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11340 ;;
11341 m68k)
11342 library_names_spec='$libname.ixlibrary $libname.a'
11343 # Create ${libname}_ixlibrary.a entries in /sys/libs.
11344 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 ${libname}_ixlibrary.a || exit 1; done'
11345 ;;
11346 esac
11347 ;;
11348
11349 beos*)
11350 library_names_spec='${libname}${shared_ext}'
11351 dynamic_linker="$host_os ld.so"
11352 shlibpath_var=LIBRARY_PATH
11353 ;;
11354
11355 bsdi[45]*)
11356 version_type=linux
11357 need_version=no
11358 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11359 soname_spec='${libname}${release}${shared_ext}$major'
11360 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11361 shlibpath_var=LD_LIBRARY_PATH
11362 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11363 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11364 # the default ld.so.conf also contains /usr/contrib/lib and
11365 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11366 # libtool to hard-code these into programs
11367 ;;
11368
11369 cygwin* | mingw* | pw32* | cegcc*)
11370 version_type=windows
11371 shrext_cmds=".dll"
11372 need_version=no
11373 need_lib_prefix=no
11374
11375 case $GCC,$host_os in
11376 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11377 library_names_spec='$libname.dll.a'
11378 # DLL is installed to $(libdir)/../bin by postinstall_cmds
11379 postinstall_cmds='base_file=`basename \${file}`~
11380 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11381 dldir=$destdir/`dirname \$dlpath`~
11382 test -d \$dldir || mkdir -p \$dldir~
11383 $install_prog $dir/$dlname \$dldir/$dlname~
11384 chmod a+x \$dldir/$dlname~
11385 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11386 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11387 fi'
11388 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11389 dlpath=$dir/\$dldll~
11390 $RM \$dlpath'
11391 shlibpath_overrides_runpath=yes
11392
11393 case $host_os in
11394 cygwin*)
11395 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11396 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11397
11398 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11399 ;;
11400 mingw* | cegcc*)
11401 # MinGW DLLs use traditional 'lib' prefix
11402 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11403 ;;
11404 pw32*)
11405 # pw32 DLLs use 'pw' prefix rather than 'lib'
11406 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11407 ;;
11408 esac
11409 ;;
11410
11411 *)
11412 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11413 ;;
11414 esac
11415 dynamic_linker='Win32 ld.exe'
11416 # FIXME: first we should search . and the directory the executable is in
11417 shlibpath_var=PATH
11418 ;;
11419
11420 darwin* | rhapsody*)
11421 dynamic_linker="$host_os dyld"
11422 version_type=darwin
11423 need_lib_prefix=no
11424 need_version=no
11425 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11426 soname_spec='${libname}${release}${major}$shared_ext'
11427 shlibpath_overrides_runpath=yes
11428 shlibpath_var=DYLD_LIBRARY_PATH
11429 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11430
11431 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11432 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11433 ;;
11434
11435 dgux*)
11436 version_type=linux
11437 need_lib_prefix=no
11438 need_version=no
11439 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11440 soname_spec='${libname}${release}${shared_ext}$major'
11441 shlibpath_var=LD_LIBRARY_PATH
11442 ;;
11443
11444 freebsd* | dragonfly*)
11445 # DragonFly does not have aout. When/if they implement a new
11446 # versioning mechanism, adjust this.
11447 if test -x /usr/bin/objformat; then
11448 objformat=`/usr/bin/objformat`
11449 else
11450 case $host_os in
11451 freebsd[23].*) objformat=aout ;;
11452 *) objformat=elf ;;
11453 esac
11454 fi
11455 version_type=freebsd-$objformat
11456 case $version_type in
11457 freebsd-elf*)
11458 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11459 need_version=no
11460 need_lib_prefix=no
11461 ;;
11462 freebsd-*)
11463 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11464 need_version=yes
11465 ;;
11466 esac
11467 shlibpath_var=LD_LIBRARY_PATH
11468 case $host_os in
11469 freebsd2.*)
11470 shlibpath_overrides_runpath=yes
11471 ;;
11472 freebsd3.[01]* | freebsdelf3.[01]*)
11473 shlibpath_overrides_runpath=yes
11474 hardcode_into_libs=yes
11475 ;;
11476 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11477 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11478 shlibpath_overrides_runpath=no
11479 hardcode_into_libs=yes
11480 ;;
11481 *) # from 4.6 on, and DragonFly
11482 shlibpath_overrides_runpath=yes
11483 hardcode_into_libs=yes
11484 ;;
11485 esac
11486 ;;
11487
11488 gnu*)
11489 version_type=linux
11490 need_lib_prefix=no
11491 need_version=no
11492 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11493 soname_spec='${libname}${release}${shared_ext}$major'
11494 shlibpath_var=LD_LIBRARY_PATH
11495 hardcode_into_libs=yes
11496 ;;
11497
11498 haiku*)
11499 version_type=linux
11500 need_lib_prefix=no
11501 need_version=no
11502 dynamic_linker="$host_os runtime_loader"
11503 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11504 soname_spec='${libname}${release}${shared_ext}$major'
11505 shlibpath_var=LIBRARY_PATH
11506 shlibpath_overrides_runpath=yes
11507 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11508 hardcode_into_libs=yes
11509 ;;
11510
11511 hpux9* | hpux10* | hpux11*)
11512 # Give a soname corresponding to the major version so that dld.sl refuses to
11513 # link against other versions.
11514 version_type=sunos
11515 need_lib_prefix=no
11516 need_version=no
11517 case $host_cpu in
11518 ia64*)
11519 shrext_cmds='.so'
11520 hardcode_into_libs=yes
11521 dynamic_linker="$host_os dld.so"
11522 shlibpath_var=LD_LIBRARY_PATH
11523 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11524 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11525 soname_spec='${libname}${release}${shared_ext}$major'
11526 if test "X$HPUX_IA64_MODE" = X32; then
11527 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11528 else
11529 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11530 fi
11531 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11532 ;;
11533 hppa*64*)
11534 shrext_cmds='.sl'
11535 hardcode_into_libs=yes
11536 dynamic_linker="$host_os dld.sl"
11537 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11538 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11539 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11540 soname_spec='${libname}${release}${shared_ext}$major'
11541 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11542 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11543 ;;
11544 *)
11545 shrext_cmds='.sl'
11546 dynamic_linker="$host_os dld.sl"
11547 shlibpath_var=SHLIB_PATH
11548 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11549 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11550 soname_spec='${libname}${release}${shared_ext}$major'
11551 ;;
11552 esac
11553 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11554 postinstall_cmds='chmod 555 $lib'
11555 # or fails outright, so override atomically:
11556 install_override_mode=555
11557 ;;
11558
11559 interix[3-9]*)
11560 version_type=linux
11561 need_lib_prefix=no
11562 need_version=no
11563 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11564 soname_spec='${libname}${release}${shared_ext}$major'
11565 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11566 shlibpath_var=LD_LIBRARY_PATH
11567 shlibpath_overrides_runpath=no
11568 hardcode_into_libs=yes
11569 ;;
11570
11571 irix5* | irix6* | nonstopux*)
11572 case $host_os in
11573 nonstopux*) version_type=nonstopux ;;
11574 *)
11575 if test "$lt_cv_prog_gnu_ld" = yes; then
11576 version_type=linux
11577 else
11578 version_type=irix
11579 fi ;;
11580 esac
11581 need_lib_prefix=no
11582 need_version=no
11583 soname_spec='${libname}${release}${shared_ext}$major'
11584 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11585 case $host_os in
11586 irix5* | nonstopux*)
11587 libsuff= shlibsuff=
11588 ;;
11589 *)
11590 case $LD in # libtool.m4 will add one of these switches to LD
11591 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11592 libsuff= shlibsuff= libmagic=32-bit;;
11593 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11594 libsuff=32 shlibsuff=N32 libmagic=N32;;
11595 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11596 libsuff=64 shlibsuff=64 libmagic=64-bit;;
11597 *) libsuff= shlibsuff= libmagic=never-match;;
11598 esac
11599 ;;
11600 esac
11601 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11602 shlibpath_overrides_runpath=no
11603 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11604 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11605 hardcode_into_libs=yes
11606 ;;
11607
11608 # No shared lib support for Linux oldld, aout, or coff.
11609 linux*oldld* | linux*aout* | linux*coff*)
11610 dynamic_linker=no
11611 ;;
11612
11613 # This must be Linux ELF.
11614 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11615 version_type=linux
11616 need_lib_prefix=no
11617 need_version=no
11618 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11619 soname_spec='${libname}${release}${shared_ext}$major'
11620 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11621 shlibpath_var=LD_LIBRARY_PATH
11622 shlibpath_overrides_runpath=no
11623
11624 # Some binutils ld are patched to set DT_RUNPATH
11625 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11626 $as_echo_n "(cached) " >&6
11627 else
11628 lt_cv_shlibpath_overrides_runpath=no
11629 save_LDFLAGS=$LDFLAGS
11630 save_libdir=$libdir
11631 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11632 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11633 if test x$gcc_no_link = xyes; then
11634 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11635 fi
11636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11637 /* end confdefs.h. */
11638
11639 int
11640 main ()
11641 {
11642
11643 ;
11644 return 0;
11645 }
11646 _ACEOF
11647 if ac_fn_c_try_link "$LINENO"; then :
11648 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11649 lt_cv_shlibpath_overrides_runpath=yes
11650 fi
11651 fi
11652 rm -f core conftest.err conftest.$ac_objext \
11653 conftest$ac_exeext conftest.$ac_ext
11654 LDFLAGS=$save_LDFLAGS
11655 libdir=$save_libdir
11656
11657 fi
11658
11659 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11660
11661 # This implies no fast_install, which is unacceptable.
11662 # Some rework will be needed to allow for fast_install
11663 # before this can be enabled.
11664 hardcode_into_libs=yes
11665
11666 # Append ld.so.conf contents to the search path
11667 if test -f /etc/ld.so.conf; then
11668 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' ' '`
11669 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11670 fi
11671
11672 # We used to test for /lib/ld.so.1 and disable shared libraries on
11673 # powerpc, because MkLinux only supported shared libraries with the
11674 # GNU dynamic linker. Since this was broken with cross compilers,
11675 # most powerpc-linux boxes support dynamic linking these days and
11676 # people can always --disable-shared, the test was removed, and we
11677 # assume the GNU/Linux dynamic linker is in use.
11678 dynamic_linker='GNU/Linux ld.so'
11679 ;;
11680
11681 netbsd*)
11682 version_type=sunos
11683 need_lib_prefix=no
11684 need_version=no
11685 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11686 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11687 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11688 dynamic_linker='NetBSD (a.out) ld.so'
11689 else
11690 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11691 soname_spec='${libname}${release}${shared_ext}$major'
11692 dynamic_linker='NetBSD ld.elf_so'
11693 fi
11694 shlibpath_var=LD_LIBRARY_PATH
11695 shlibpath_overrides_runpath=yes
11696 hardcode_into_libs=yes
11697 ;;
11698
11699 newsos6)
11700 version_type=linux
11701 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11702 shlibpath_var=LD_LIBRARY_PATH
11703 shlibpath_overrides_runpath=yes
11704 ;;
11705
11706 *nto* | *qnx*)
11707 version_type=qnx
11708 need_lib_prefix=no
11709 need_version=no
11710 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11711 soname_spec='${libname}${release}${shared_ext}$major'
11712 shlibpath_var=LD_LIBRARY_PATH
11713 shlibpath_overrides_runpath=no
11714 hardcode_into_libs=yes
11715 dynamic_linker='ldqnx.so'
11716 ;;
11717
11718 openbsd*)
11719 version_type=sunos
11720 sys_lib_dlsearch_path_spec="/usr/lib"
11721 need_lib_prefix=no
11722 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11723 case $host_os in
11724 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
11725 *) need_version=no ;;
11726 esac
11727 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11728 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11729 shlibpath_var=LD_LIBRARY_PATH
11730 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11731 case $host_os in
11732 openbsd2.[89] | openbsd2.[89].*)
11733 shlibpath_overrides_runpath=no
11734 ;;
11735 *)
11736 shlibpath_overrides_runpath=yes
11737 ;;
11738 esac
11739 else
11740 shlibpath_overrides_runpath=yes
11741 fi
11742 ;;
11743
11744 os2*)
11745 libname_spec='$name'
11746 shrext_cmds=".dll"
11747 need_lib_prefix=no
11748 library_names_spec='$libname${shared_ext} $libname.a'
11749 dynamic_linker='OS/2 ld.exe'
11750 shlibpath_var=LIBPATH
11751 ;;
11752
11753 osf3* | osf4* | osf5*)
11754 version_type=osf
11755 need_lib_prefix=no
11756 need_version=no
11757 soname_spec='${libname}${release}${shared_ext}$major'
11758 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11759 shlibpath_var=LD_LIBRARY_PATH
11760 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11761 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11762 ;;
11763
11764 rdos*)
11765 dynamic_linker=no
11766 ;;
11767
11768 solaris*)
11769 version_type=linux
11770 need_lib_prefix=no
11771 need_version=no
11772 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11773 soname_spec='${libname}${release}${shared_ext}$major'
11774 shlibpath_var=LD_LIBRARY_PATH
11775 shlibpath_overrides_runpath=yes
11776 hardcode_into_libs=yes
11777 # ldd complains unless libraries are executable
11778 postinstall_cmds='chmod +x $lib'
11779 ;;
11780
11781 sunos4*)
11782 version_type=sunos
11783 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11784 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11785 shlibpath_var=LD_LIBRARY_PATH
11786 shlibpath_overrides_runpath=yes
11787 if test "$with_gnu_ld" = yes; then
11788 need_lib_prefix=no
11789 fi
11790 need_version=yes
11791 ;;
11792
11793 sysv4 | sysv4.3*)
11794 version_type=linux
11795 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11796 soname_spec='${libname}${release}${shared_ext}$major'
11797 shlibpath_var=LD_LIBRARY_PATH
11798 case $host_vendor in
11799 sni)
11800 shlibpath_overrides_runpath=no
11801 need_lib_prefix=no
11802 runpath_var=LD_RUN_PATH
11803 ;;
11804 siemens)
11805 need_lib_prefix=no
11806 ;;
11807 motorola)
11808 need_lib_prefix=no
11809 need_version=no
11810 shlibpath_overrides_runpath=no
11811 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11812 ;;
11813 esac
11814 ;;
11815
11816 sysv4*MP*)
11817 if test -d /usr/nec ;then
11818 version_type=linux
11819 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11820 soname_spec='$libname${shared_ext}.$major'
11821 shlibpath_var=LD_LIBRARY_PATH
11822 fi
11823 ;;
11824
11825 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11826 version_type=freebsd-elf
11827 need_lib_prefix=no
11828 need_version=no
11829 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11830 soname_spec='${libname}${release}${shared_ext}$major'
11831 shlibpath_var=LD_LIBRARY_PATH
11832 shlibpath_overrides_runpath=yes
11833 hardcode_into_libs=yes
11834 if test "$with_gnu_ld" = yes; then
11835 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11836 else
11837 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11838 case $host_os in
11839 sco3.2v5*)
11840 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11841 ;;
11842 esac
11843 fi
11844 sys_lib_dlsearch_path_spec='/usr/lib'
11845 ;;
11846
11847 tpf*)
11848 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
11849 version_type=linux
11850 need_lib_prefix=no
11851 need_version=no
11852 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11853 shlibpath_var=LD_LIBRARY_PATH
11854 shlibpath_overrides_runpath=no
11855 hardcode_into_libs=yes
11856 ;;
11857
11858 uts4*)
11859 version_type=linux
11860 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11861 soname_spec='${libname}${release}${shared_ext}$major'
11862 shlibpath_var=LD_LIBRARY_PATH
11863 ;;
11864
11865 *)
11866 dynamic_linker=no
11867 ;;
11868 esac
11869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11870 $as_echo "$dynamic_linker" >&6; }
11871 test "$dynamic_linker" = no && can_build_shared=no
11872
11873 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11874 if test "$GCC" = yes; then
11875 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11876 fi
11877
11878 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11879 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11880 fi
11881 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11882 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11883 fi
11884
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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11977 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11978 hardcode_action=
11979 if test -n "$hardcode_libdir_flag_spec" ||
11980 test -n "$runpath_var" ||
11981 test "X$hardcode_automatic" = "Xyes" ; then
11982
11983 # We can hardcode non-existent directories.
11984 if test "$hardcode_direct" != no &&
11985 # If the only mechanism to avoid hardcoding is shlibpath_var, we
11986 # have to relink, otherwise we might link with an installed library
11987 # when we should be linking with a yet-to-be-installed one
11988 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11989 test "$hardcode_minus_L" != no; then
11990 # Linking always hardcodes the temporary library directory.
11991 hardcode_action=relink
11992 else
11993 # We can link without hardcoding, and we can hardcode nonexisting dirs.
11994 hardcode_action=immediate
11995 fi
11996 else
11997 # We cannot hardcode anything, or else we can only hardcode existing
11998 # directories.
11999 hardcode_action=unsupported
12000 fi
12001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12002 $as_echo "$hardcode_action" >&6; }
12003
12004 if test "$hardcode_action" = relink ||
12005 test "$inherit_rpath" = yes; then
12006 # Fast installation is not supported
12007 enable_fast_install=no
12008 elif test "$shlibpath_overrides_runpath" = yes ||
12009 test "$enable_shared" = no; then
12010 # Fast installation is not necessary
12011 enable_fast_install=needless
12012 fi
12013
12014
12015
12016
12017
12018
12019 if test "x$enable_dlopen" != xyes; then
12020 enable_dlopen=unknown
12021 enable_dlopen_self=unknown
12022 enable_dlopen_self_static=unknown
12023 else
12024 lt_cv_dlopen=no
12025 lt_cv_dlopen_libs=
12026
12027 case $host_os in
12028 beos*)
12029 lt_cv_dlopen="load_add_on"
12030 lt_cv_dlopen_libs=
12031 lt_cv_dlopen_self=yes
12032 ;;
12033
12034 mingw* | pw32* | cegcc*)
12035 lt_cv_dlopen="LoadLibrary"
12036 lt_cv_dlopen_libs=
12037 ;;
12038
12039 cygwin*)
12040 lt_cv_dlopen="dlopen"
12041 lt_cv_dlopen_libs=
12042 ;;
12043
12044 darwin*)
12045 # if libdl is installed we need to link against it
12046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12047 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12048 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12049 $as_echo_n "(cached) " >&6
12050 else
12051 ac_check_lib_save_LIBS=$LIBS
12052 LIBS="-ldl $LIBS"
12053 if test x$gcc_no_link = xyes; then
12054 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12055 fi
12056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12057 /* end confdefs.h. */
12058
12059 /* Override any GCC internal prototype to avoid an error.
12060 Use char because int might match the return type of a GCC
12061 builtin and then its argument prototype would still apply. */
12062 #ifdef __cplusplus
12063 extern "C"
12064 #endif
12065 char dlopen ();
12066 int
12067 main ()
12068 {
12069 return dlopen ();
12070 ;
12071 return 0;
12072 }
12073 _ACEOF
12074 if ac_fn_c_try_link "$LINENO"; then :
12075 ac_cv_lib_dl_dlopen=yes
12076 else
12077 ac_cv_lib_dl_dlopen=no
12078 fi
12079 rm -f core conftest.err conftest.$ac_objext \
12080 conftest$ac_exeext conftest.$ac_ext
12081 LIBS=$ac_check_lib_save_LIBS
12082 fi
12083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12084 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12085 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12086 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12087 else
12088
12089 lt_cv_dlopen="dyld"
12090 lt_cv_dlopen_libs=
12091 lt_cv_dlopen_self=yes
12092
12093 fi
12094
12095 ;;
12096
12097 *)
12098 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12099 if test "x$ac_cv_func_shl_load" = x""yes; then :
12100 lt_cv_dlopen="shl_load"
12101 else
12102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12103 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12104 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12105 $as_echo_n "(cached) " >&6
12106 else
12107 ac_check_lib_save_LIBS=$LIBS
12108 LIBS="-ldld $LIBS"
12109 if test x$gcc_no_link = xyes; then
12110 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12111 fi
12112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12113 /* end confdefs.h. */
12114
12115 /* Override any GCC internal prototype to avoid an error.
12116 Use char because int might match the return type of a GCC
12117 builtin and then its argument prototype would still apply. */
12118 #ifdef __cplusplus
12119 extern "C"
12120 #endif
12121 char shl_load ();
12122 int
12123 main ()
12124 {
12125 return shl_load ();
12126 ;
12127 return 0;
12128 }
12129 _ACEOF
12130 if ac_fn_c_try_link "$LINENO"; then :
12131 ac_cv_lib_dld_shl_load=yes
12132 else
12133 ac_cv_lib_dld_shl_load=no
12134 fi
12135 rm -f core conftest.err conftest.$ac_objext \
12136 conftest$ac_exeext conftest.$ac_ext
12137 LIBS=$ac_check_lib_save_LIBS
12138 fi
12139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12140 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12141 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12142 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12143 else
12144 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12145 if test "x$ac_cv_func_dlopen" = x""yes; then :
12146 lt_cv_dlopen="dlopen"
12147 else
12148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12149 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12150 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12151 $as_echo_n "(cached) " >&6
12152 else
12153 ac_check_lib_save_LIBS=$LIBS
12154 LIBS="-ldl $LIBS"
12155 if test x$gcc_no_link = xyes; then
12156 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12157 fi
12158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12159 /* end confdefs.h. */
12160
12161 /* Override any GCC internal prototype to avoid an error.
12162 Use char because int might match the return type of a GCC
12163 builtin and then its argument prototype would still apply. */
12164 #ifdef __cplusplus
12165 extern "C"
12166 #endif
12167 char dlopen ();
12168 int
12169 main ()
12170 {
12171 return dlopen ();
12172 ;
12173 return 0;
12174 }
12175 _ACEOF
12176 if ac_fn_c_try_link "$LINENO"; then :
12177 ac_cv_lib_dl_dlopen=yes
12178 else
12179 ac_cv_lib_dl_dlopen=no
12180 fi
12181 rm -f core conftest.err conftest.$ac_objext \
12182 conftest$ac_exeext conftest.$ac_ext
12183 LIBS=$ac_check_lib_save_LIBS
12184 fi
12185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12186 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12187 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12188 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12189 else
12190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12191 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12192 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12193 $as_echo_n "(cached) " >&6
12194 else
12195 ac_check_lib_save_LIBS=$LIBS
12196 LIBS="-lsvld $LIBS"
12197 if test x$gcc_no_link = xyes; then
12198 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12199 fi
12200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12201 /* end confdefs.h. */
12202
12203 /* Override any GCC internal prototype to avoid an error.
12204 Use char because int might match the return type of a GCC
12205 builtin and then its argument prototype would still apply. */
12206 #ifdef __cplusplus
12207 extern "C"
12208 #endif
12209 char dlopen ();
12210 int
12211 main ()
12212 {
12213 return dlopen ();
12214 ;
12215 return 0;
12216 }
12217 _ACEOF
12218 if ac_fn_c_try_link "$LINENO"; then :
12219 ac_cv_lib_svld_dlopen=yes
12220 else
12221 ac_cv_lib_svld_dlopen=no
12222 fi
12223 rm -f core conftest.err conftest.$ac_objext \
12224 conftest$ac_exeext conftest.$ac_ext
12225 LIBS=$ac_check_lib_save_LIBS
12226 fi
12227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12228 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12229 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12230 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12231 else
12232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12233 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12234 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12235 $as_echo_n "(cached) " >&6
12236 else
12237 ac_check_lib_save_LIBS=$LIBS
12238 LIBS="-ldld $LIBS"
12239 if test x$gcc_no_link = xyes; then
12240 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12241 fi
12242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12243 /* end confdefs.h. */
12244
12245 /* Override any GCC internal prototype to avoid an error.
12246 Use char because int might match the return type of a GCC
12247 builtin and then its argument prototype would still apply. */
12248 #ifdef __cplusplus
12249 extern "C"
12250 #endif
12251 char dld_link ();
12252 int
12253 main ()
12254 {
12255 return dld_link ();
12256 ;
12257 return 0;
12258 }
12259 _ACEOF
12260 if ac_fn_c_try_link "$LINENO"; then :
12261 ac_cv_lib_dld_dld_link=yes
12262 else
12263 ac_cv_lib_dld_dld_link=no
12264 fi
12265 rm -f core conftest.err conftest.$ac_objext \
12266 conftest$ac_exeext conftest.$ac_ext
12267 LIBS=$ac_check_lib_save_LIBS
12268 fi
12269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12270 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12271 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12272 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12273 fi
12274
12275
12276 fi
12277
12278
12279 fi
12280
12281
12282 fi
12283
12284
12285 fi
12286
12287
12288 fi
12289
12290 ;;
12291 esac
12292
12293 if test "x$lt_cv_dlopen" != xno; then
12294 enable_dlopen=yes
12295 else
12296 enable_dlopen=no
12297 fi
12298
12299 case $lt_cv_dlopen in
12300 dlopen)
12301 save_CPPFLAGS="$CPPFLAGS"
12302 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12303
12304 save_LDFLAGS="$LDFLAGS"
12305 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12306
12307 save_LIBS="$LIBS"
12308 LIBS="$lt_cv_dlopen_libs $LIBS"
12309
12310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12311 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12312 if test "${lt_cv_dlopen_self+set}" = set; then :
12313 $as_echo_n "(cached) " >&6
12314 else
12315 if test "$cross_compiling" = yes; then :
12316 lt_cv_dlopen_self=cross
12317 else
12318 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12319 lt_status=$lt_dlunknown
12320 cat > conftest.$ac_ext <<_LT_EOF
12321 #line 12321 "configure"
12322 #include "confdefs.h"
12323
12324 #if HAVE_DLFCN_H
12325 #include <dlfcn.h>
12326 #endif
12327
12328 #include <stdio.h>
12329
12330 #ifdef RTLD_GLOBAL
12331 # define LT_DLGLOBAL RTLD_GLOBAL
12332 #else
12333 # ifdef DL_GLOBAL
12334 # define LT_DLGLOBAL DL_GLOBAL
12335 # else
12336 # define LT_DLGLOBAL 0
12337 # endif
12338 #endif
12339
12340 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12341 find out it does not work in some platform. */
12342 #ifndef LT_DLLAZY_OR_NOW
12343 # ifdef RTLD_LAZY
12344 # define LT_DLLAZY_OR_NOW RTLD_LAZY
12345 # else
12346 # ifdef DL_LAZY
12347 # define LT_DLLAZY_OR_NOW DL_LAZY
12348 # else
12349 # ifdef RTLD_NOW
12350 # define LT_DLLAZY_OR_NOW RTLD_NOW
12351 # else
12352 # ifdef DL_NOW
12353 # define LT_DLLAZY_OR_NOW DL_NOW
12354 # else
12355 # define LT_DLLAZY_OR_NOW 0
12356 # endif
12357 # endif
12358 # endif
12359 # endif
12360 #endif
12361
12362 /* When -fvisbility=hidden is used, assume the code has been annotated
12363 correspondingly for the symbols needed. */
12364 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12365 void fnord () __attribute__((visibility("default")));
12366 #endif
12367
12368 void fnord () { int i=42; }
12369 int main ()
12370 {
12371 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12372 int status = $lt_dlunknown;
12373
12374 if (self)
12375 {
12376 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
12377 else
12378 {
12379 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
12380 else puts (dlerror ());
12381 }
12382 /* dlclose (self); */
12383 }
12384 else
12385 puts (dlerror ());
12386
12387 return status;
12388 }
12389 _LT_EOF
12390 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12391 (eval $ac_link) 2>&5
12392 ac_status=$?
12393 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12394 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12395 (./conftest; exit; ) >&5 2>/dev/null
12396 lt_status=$?
12397 case x$lt_status in
12398 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12399 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12400 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12401 esac
12402 else :
12403 # compilation failed
12404 lt_cv_dlopen_self=no
12405 fi
12406 fi
12407 rm -fr conftest*
12408
12409
12410 fi
12411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12412 $as_echo "$lt_cv_dlopen_self" >&6; }
12413
12414 if test "x$lt_cv_dlopen_self" = xyes; then
12415 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12417 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12418 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12419 $as_echo_n "(cached) " >&6
12420 else
12421 if test "$cross_compiling" = yes; then :
12422 lt_cv_dlopen_self_static=cross
12423 else
12424 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12425 lt_status=$lt_dlunknown
12426 cat > conftest.$ac_ext <<_LT_EOF
12427 #line 12427 "configure"
12428 #include "confdefs.h"
12429
12430 #if HAVE_DLFCN_H
12431 #include <dlfcn.h>
12432 #endif
12433
12434 #include <stdio.h>
12435
12436 #ifdef RTLD_GLOBAL
12437 # define LT_DLGLOBAL RTLD_GLOBAL
12438 #else
12439 # ifdef DL_GLOBAL
12440 # define LT_DLGLOBAL DL_GLOBAL
12441 # else
12442 # define LT_DLGLOBAL 0
12443 # endif
12444 #endif
12445
12446 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12447 find out it does not work in some platform. */
12448 #ifndef LT_DLLAZY_OR_NOW
12449 # ifdef RTLD_LAZY
12450 # define LT_DLLAZY_OR_NOW RTLD_LAZY
12451 # else
12452 # ifdef DL_LAZY
12453 # define LT_DLLAZY_OR_NOW DL_LAZY
12454 # else
12455 # ifdef RTLD_NOW
12456 # define LT_DLLAZY_OR_NOW RTLD_NOW
12457 # else
12458 # ifdef DL_NOW
12459 # define LT_DLLAZY_OR_NOW DL_NOW
12460 # else
12461 # define LT_DLLAZY_OR_NOW 0
12462 # endif
12463 # endif
12464 # endif
12465 # endif
12466 #endif
12467
12468 /* When -fvisbility=hidden is used, assume the code has been annotated
12469 correspondingly for the symbols needed. */
12470 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12471 void fnord () __attribute__((visibility("default")));
12472 #endif
12473
12474 void fnord () { int i=42; }
12475 int main ()
12476 {
12477 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12478 int status = $lt_dlunknown;
12479
12480 if (self)
12481 {
12482 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
12483 else
12484 {
12485 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
12486 else puts (dlerror ());
12487 }
12488 /* dlclose (self); */
12489 }
12490 else
12491 puts (dlerror ());
12492
12493 return status;
12494 }
12495 _LT_EOF
12496 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12497 (eval $ac_link) 2>&5
12498 ac_status=$?
12499 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12500 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12501 (./conftest; exit; ) >&5 2>/dev/null
12502 lt_status=$?
12503 case x$lt_status in
12504 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12505 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12506 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12507 esac
12508 else :
12509 # compilation failed
12510 lt_cv_dlopen_self_static=no
12511 fi
12512 fi
12513 rm -fr conftest*
12514
12515
12516 fi
12517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12518 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12519 fi
12520
12521 CPPFLAGS="$save_CPPFLAGS"
12522 LDFLAGS="$save_LDFLAGS"
12523 LIBS="$save_LIBS"
12524 ;;
12525 esac
12526
12527 case $lt_cv_dlopen_self in
12528 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12529 *) enable_dlopen_self=unknown ;;
12530 esac
12531
12532 case $lt_cv_dlopen_self_static in
12533 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12534 *) enable_dlopen_self_static=unknown ;;
12535 esac
12536 fi
12537
12538
12539
12540
12541
12542
12543
12544
12545
12546
12547
12548
12549
12550
12551
12552
12553
12554 striplib=
12555 old_striplib=
12556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12557 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12558 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12559 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12560 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12562 $as_echo "yes" >&6; }
12563 else
12564 # FIXME - insert some real tests, host_os isn't really good enough
12565 case $host_os in
12566 darwin*)
12567 if test -n "$STRIP" ; then
12568 striplib="$STRIP -x"
12569 old_striplib="$STRIP -S"
12570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12571 $as_echo "yes" >&6; }
12572 else
12573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12574 $as_echo "no" >&6; }
12575 fi
12576 ;;
12577 *)
12578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12579 $as_echo "no" >&6; }
12580 ;;
12581 esac
12582 fi
12583
12584
12585
12586
12587
12588
12589
12590
12591
12592
12593
12594
12595 # Report which library types will actually be built
12596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12597 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12599 $as_echo "$can_build_shared" >&6; }
12600
12601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12602 $as_echo_n "checking whether to build shared libraries... " >&6; }
12603 test "$can_build_shared" = "no" && enable_shared=no
12604
12605 # On AIX, shared libraries and static libraries use the same namespace, and
12606 # are all built from PIC.
12607 case $host_os in
12608 aix3*)
12609 test "$enable_shared" = yes && enable_static=no
12610 if test -n "$RANLIB"; then
12611 archive_cmds="$archive_cmds~\$RANLIB \$lib"
12612 postinstall_cmds='$RANLIB $lib'
12613 fi
12614 ;;
12615
12616 aix[4-9]*)
12617 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12618 test "$enable_shared" = yes && enable_static=no
12619 fi
12620 ;;
12621 esac
12622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12623 $as_echo "$enable_shared" >&6; }
12624
12625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12626 $as_echo_n "checking whether to build static libraries... " >&6; }
12627 # Make sure either enable_shared or enable_static is yes.
12628 test "$enable_shared" = yes || enable_static=yes
12629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12630 $as_echo "$enable_static" >&6; }
12631
12632
12633
12634
12635 fi
12636 ac_ext=c
12637 ac_cpp='$CPP $CPPFLAGS'
12638 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12639 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12640 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12641
12642 CC="$lt_save_CC"
12643
12644
12645
12646
12647
12648
12649
12650
12651
12652
12653
12654
12655
12656 ac_config_commands="$ac_config_commands libtool"
12657
12658
12659
12660
12661 # Only expand once:
12662
12663
12664
12665
12666
12667 case $host in
12668 *-cygwin* | *-mingw*)
12669 # 'host' will be top-level target in the case of a target lib,
12670 # we must compare to with_cross_host to decide if this is a native
12671 # or cross-compiler and select where to install dlls appropriately.
12672 if test -n "$with_cross_host" &&
12673 test x"$with_cross_host" != x"no"; then
12674 lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
12675 else
12676 lt_host_flags='-no-undefined -bindir "$(bindir)"';
12677 fi
12678 ;;
12679 *)
12680 lt_host_flags=
12681 ;;
12682 esac
12683
12684
12685
12686
12687
12688 #AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10
12689
12690 # We need gfortran to compile parts of the library
12691 #AC_PROG_FC(gfortran)
12692 FC="$GFORTRAN"
12693 ac_ext=${ac_fc_srcext-f}
12694 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12695 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12696 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12697 if test -n "$ac_tool_prefix"; then
12698 for ac_prog in gfortran
12699 do
12700 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
12701 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
12702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12703 $as_echo_n "checking for $ac_word... " >&6; }
12704 if test "${ac_cv_prog_FC+set}" = set; then :
12705 $as_echo_n "(cached) " >&6
12706 else
12707 if test -n "$FC"; then
12708 ac_cv_prog_FC="$FC" # Let the user override the test.
12709 else
12710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12711 for as_dir in $PATH
12712 do
12713 IFS=$as_save_IFS
12714 test -z "$as_dir" && as_dir=.
12715 for ac_exec_ext in '' $ac_executable_extensions; do
12716 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12717 ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
12718 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12719 break 2
12720 fi
12721 done
12722 done
12723 IFS=$as_save_IFS
12724
12725 fi
12726 fi
12727 FC=$ac_cv_prog_FC
12728 if test -n "$FC"; then
12729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
12730 $as_echo "$FC" >&6; }
12731 else
12732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12733 $as_echo "no" >&6; }
12734 fi
12735
12736
12737 test -n "$FC" && break
12738 done
12739 fi
12740 if test -z "$FC"; then
12741 ac_ct_FC=$FC
12742 for ac_prog in gfortran
12743 do
12744 # Extract the first word of "$ac_prog", so it can be a program name with args.
12745 set dummy $ac_prog; ac_word=$2
12746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12747 $as_echo_n "checking for $ac_word... " >&6; }
12748 if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
12749 $as_echo_n "(cached) " >&6
12750 else
12751 if test -n "$ac_ct_FC"; then
12752 ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
12753 else
12754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12755 for as_dir in $PATH
12756 do
12757 IFS=$as_save_IFS
12758 test -z "$as_dir" && as_dir=.
12759 for ac_exec_ext in '' $ac_executable_extensions; do
12760 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12761 ac_cv_prog_ac_ct_FC="$ac_prog"
12762 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12763 break 2
12764 fi
12765 done
12766 done
12767 IFS=$as_save_IFS
12768
12769 fi
12770 fi
12771 ac_ct_FC=$ac_cv_prog_ac_ct_FC
12772 if test -n "$ac_ct_FC"; then
12773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
12774 $as_echo "$ac_ct_FC" >&6; }
12775 else
12776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12777 $as_echo "no" >&6; }
12778 fi
12779
12780
12781 test -n "$ac_ct_FC" && break
12782 done
12783
12784 if test "x$ac_ct_FC" = x; then
12785 FC=""
12786 else
12787 case $cross_compiling:$ac_tool_warned in
12788 yes:)
12789 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12790 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12791 ac_tool_warned=yes ;;
12792 esac
12793 FC=$ac_ct_FC
12794 fi
12795 fi
12796
12797
12798 # Provide some information about the compiler.
12799 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
12800 set X $ac_compile
12801 ac_compiler=$2
12802 for ac_option in --version -v -V -qversion; do
12803 { { ac_try="$ac_compiler $ac_option >&5"
12804 case "(($ac_try" in
12805 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12806 *) ac_try_echo=$ac_try;;
12807 esac
12808 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
12809 $as_echo "$ac_try_echo"; } >&5
12810 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
12811 ac_status=$?
12812 if test -s conftest.err; then
12813 sed '10a\
12814 ... rest of stderr output deleted ...
12815 10q' conftest.err >conftest.er1
12816 cat conftest.er1 >&5
12817 rm -f conftest.er1 conftest.err
12818 fi
12819 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12820 test $ac_status = 0; }
12821 done
12822 rm -f a.out
12823
12824 # If we don't use `.F' as extension, the preprocessor is not run on the
12825 # input file. (Note that this only needs to work for GNU compilers.)
12826 ac_save_ext=$ac_ext
12827 ac_ext=F
12828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
12829 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
12830 if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
12831 $as_echo_n "(cached) " >&6
12832 else
12833 cat > conftest.$ac_ext <<_ACEOF
12834 program main
12835 #ifndef __GNUC__
12836 choke me
12837 #endif
12838
12839 end
12840 _ACEOF
12841 if ac_fn_fc_try_compile "$LINENO"; then :
12842 ac_compiler_gnu=yes
12843 else
12844 ac_compiler_gnu=no
12845 fi
12846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12847 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
12848
12849 fi
12850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
12851 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
12852 ac_ext=$ac_save_ext
12853 ac_test_FCFLAGS=${FCFLAGS+set}
12854 ac_save_FCFLAGS=$FCFLAGS
12855 FCFLAGS=
12856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
12857 $as_echo_n "checking whether $FC accepts -g... " >&6; }
12858 if test "${ac_cv_prog_fc_g+set}" = set; then :
12859 $as_echo_n "(cached) " >&6
12860 else
12861 FCFLAGS=-g
12862 cat > conftest.$ac_ext <<_ACEOF
12863 program main
12864
12865 end
12866 _ACEOF
12867 if ac_fn_fc_try_compile "$LINENO"; then :
12868 ac_cv_prog_fc_g=yes
12869 else
12870 ac_cv_prog_fc_g=no
12871 fi
12872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12873
12874 fi
12875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
12876 $as_echo "$ac_cv_prog_fc_g" >&6; }
12877 if test "$ac_test_FCFLAGS" = set; then
12878 FCFLAGS=$ac_save_FCFLAGS
12879 elif test $ac_cv_prog_fc_g = yes; then
12880 if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12881 FCFLAGS="-g -O2"
12882 else
12883 FCFLAGS="-g"
12884 fi
12885 else
12886 if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12887 FCFLAGS="-O2"
12888 else
12889 FCFLAGS=
12890 fi
12891 fi
12892
12893 ac_ext=c
12894 ac_cpp='$CPP $CPPFLAGS'
12895 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12896 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12897 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12898
12899 ac_ext=${ac_fc_srcext-f}
12900 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12901 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12902 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12903
12904
12905 if test -z "$FC" || test "X$FC" = "Xno"; then
12906 _lt_disable_FC=yes
12907 fi
12908
12909 archive_cmds_need_lc_FC=no
12910 allow_undefined_flag_FC=
12911 always_export_symbols_FC=no
12912 archive_expsym_cmds_FC=
12913 export_dynamic_flag_spec_FC=
12914 hardcode_direct_FC=no
12915 hardcode_direct_absolute_FC=no
12916 hardcode_libdir_flag_spec_FC=
12917 hardcode_libdir_flag_spec_ld_FC=
12918 hardcode_libdir_separator_FC=
12919 hardcode_minus_L_FC=no
12920 hardcode_automatic_FC=no
12921 inherit_rpath_FC=no
12922 module_cmds_FC=
12923 module_expsym_cmds_FC=
12924 link_all_deplibs_FC=unknown
12925 old_archive_cmds_FC=$old_archive_cmds
12926 reload_flag_FC=$reload_flag
12927 reload_cmds_FC=$reload_cmds
12928 no_undefined_flag_FC=
12929 whole_archive_flag_spec_FC=
12930 enable_shared_with_static_runtimes_FC=no
12931
12932 # Source file extension for fc test sources.
12933 ac_ext=${ac_fc_srcext-f}
12934
12935 # Object file extension for compiled fc test sources.
12936 objext=o
12937 objext_FC=$objext
12938
12939 # No sense in running all these tests if we already determined that
12940 # the FC compiler isn't working. Some variables (like enable_shared)
12941 # are currently assumed to apply to all compilers on this platform,
12942 # and will be corrupted by setting them based on a non-working compiler.
12943 if test "$_lt_disable_FC" != yes; then
12944 # Code to be used in simple compile tests
12945 lt_simple_compile_test_code="\
12946 subroutine t
12947 return
12948 end
12949 "
12950
12951 # Code to be used in simple link tests
12952 lt_simple_link_test_code="\
12953 program t
12954 end
12955 "
12956
12957 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12958
12959
12960
12961
12962
12963
12964 # If no C compiler was specified, use CC.
12965 LTCC=${LTCC-"$CC"}
12966
12967 # If no C compiler flags were specified, use CFLAGS.
12968 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12969
12970 # Allow CC to be a program name with arguments.
12971 compiler=$CC
12972
12973
12974 # save warnings/boilerplate of simple test code
12975 ac_outfile=conftest.$ac_objext
12976 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12977 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12978 _lt_compiler_boilerplate=`cat conftest.err`
12979 $RM conftest*
12980
12981 ac_outfile=conftest.$ac_objext
12982 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12983 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12984 _lt_linker_boilerplate=`cat conftest.err`
12985 $RM -r conftest*
12986
12987
12988 # Allow CC to be a program name with arguments.
12989 lt_save_CC="$CC"
12990 lt_save_GCC=$GCC
12991 CC=${FC-"f95"}
12992 compiler=$CC
12993 GCC=$ac_cv_fc_compiler_gnu
12994
12995 compiler_FC=$CC
12996 for cc_temp in $compiler""; do
12997 case $cc_temp in
12998 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12999 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13000 \-*) ;;
13001 *) break;;
13002 esac
13003 done
13004 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
13005
13006
13007 if test -n "$compiler"; then
13008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13009 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13011 $as_echo "$can_build_shared" >&6; }
13012
13013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13014 $as_echo_n "checking whether to build shared libraries... " >&6; }
13015 test "$can_build_shared" = "no" && enable_shared=no
13016
13017 # On AIX, shared libraries and static libraries use the same namespace, and
13018 # are all built from PIC.
13019 case $host_os in
13020 aix3*)
13021 test "$enable_shared" = yes && enable_static=no
13022 if test -n "$RANLIB"; then
13023 archive_cmds="$archive_cmds~\$RANLIB \$lib"
13024 postinstall_cmds='$RANLIB $lib'
13025 fi
13026 ;;
13027 aix[4-9]*)
13028 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13029 test "$enable_shared" = yes && enable_static=no
13030 fi
13031 ;;
13032 esac
13033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13034 $as_echo "$enable_shared" >&6; }
13035
13036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13037 $as_echo_n "checking whether to build static libraries... " >&6; }
13038 # Make sure either enable_shared or enable_static is yes.
13039 test "$enable_shared" = yes || enable_static=yes
13040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13041 $as_echo "$enable_static" >&6; }
13042
13043 GCC_FC="$ac_cv_fc_compiler_gnu"
13044 LD_FC="$LD"
13045
13046 ## CAVEAT EMPTOR:
13047 ## There is no encapsulation within the following macros, do not change
13048 ## the running order or otherwise move them around unless you know exactly
13049 ## what you are doing...
13050 # Dependencies to place before and after the object being linked:
13051 predep_objects_FC=
13052 postdep_objects_FC=
13053 predeps_FC=
13054 postdeps_FC=
13055 compiler_lib_search_path_FC=
13056
13057 cat > conftest.$ac_ext <<_LT_EOF
13058 subroutine foo
13059 implicit none
13060 integer a
13061 a=0
13062 return
13063 end
13064 _LT_EOF
13065
13066 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13067 (eval $ac_compile) 2>&5
13068 ac_status=$?
13069 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13070 test $ac_status = 0; }; then
13071 # Parse the compiler output and extract the necessary
13072 # objects, libraries and library flags.
13073
13074 # Sentinel used to keep track of whether or not we are before
13075 # the conftest object file.
13076 pre_test_object_deps_done=no
13077
13078 for p in `eval "$output_verbose_link_cmd"`; do
13079 case $p in
13080
13081 -L* | -R* | -l*)
13082 # Some compilers place space between "-{L,R}" and the path.
13083 # Remove the space.
13084 if test $p = "-L" ||
13085 test $p = "-R"; then
13086 prev=$p
13087 continue
13088 else
13089 prev=
13090 fi
13091
13092 if test "$pre_test_object_deps_done" = no; then
13093 case $p in
13094 -L* | -R*)
13095 # Internal compiler library paths should come after those
13096 # provided the user. The postdeps already come after the
13097 # user supplied libs so there is no need to process them.
13098 if test -z "$compiler_lib_search_path_FC"; then
13099 compiler_lib_search_path_FC="${prev}${p}"
13100 else
13101 compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
13102 fi
13103 ;;
13104 # The "-l" case would never come before the object being
13105 # linked, so don't bother handling this case.
13106 esac
13107 else
13108 if test -z "$postdeps_FC"; then
13109 postdeps_FC="${prev}${p}"
13110 else
13111 postdeps_FC="${postdeps_FC} ${prev}${p}"
13112 fi
13113 fi
13114 ;;
13115
13116 *.$objext)
13117 # This assumes that the test object file only shows up
13118 # once in the compiler output.
13119 if test "$p" = "conftest.$objext"; then
13120 pre_test_object_deps_done=yes
13121 continue
13122 fi
13123
13124 if test "$pre_test_object_deps_done" = no; then
13125 if test -z "$predep_objects_FC"; then
13126 predep_objects_FC="$p"
13127 else
13128 predep_objects_FC="$predep_objects_FC $p"
13129 fi
13130 else
13131 if test -z "$postdep_objects_FC"; then
13132 postdep_objects_FC="$p"
13133 else
13134 postdep_objects_FC="$postdep_objects_FC $p"
13135 fi
13136 fi
13137 ;;
13138
13139 *) ;; # Ignore the rest.
13140
13141 esac
13142 done
13143
13144 # Clean up.
13145 rm -f a.out a.exe
13146 else
13147 echo "libtool.m4: error: problem compiling FC test program"
13148 fi
13149
13150 $RM -f confest.$objext
13151
13152 # PORTME: override above test on systems where it is broken
13153
13154
13155 case " $postdeps_FC " in
13156 *" -lc "*) archive_cmds_need_lc_FC=no ;;
13157 esac
13158 compiler_lib_search_dirs_FC=
13159 if test -n "${compiler_lib_search_path_FC}"; then
13160 compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13161 fi
13162
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 lt_prog_compiler_wl_FC=
13194 lt_prog_compiler_pic_FC=
13195 lt_prog_compiler_static_FC=
13196
13197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13198 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13199
13200 if test "$GCC" = yes; then
13201 lt_prog_compiler_wl_FC='-Wl,'
13202 lt_prog_compiler_static_FC='-static'
13203
13204 case $host_os in
13205 aix*)
13206 # All AIX code is PIC.
13207 if test "$host_cpu" = ia64; then
13208 # AIX 5 now supports IA64 processor
13209 lt_prog_compiler_static_FC='-Bstatic'
13210 fi
13211 ;;
13212
13213 amigaos*)
13214 case $host_cpu in
13215 powerpc)
13216 # see comment about AmigaOS4 .so support
13217 lt_prog_compiler_pic_FC='-fPIC'
13218 ;;
13219 m68k)
13220 # FIXME: we need at least 68020 code to build shared libraries, but
13221 # adding the `-m68020' flag to GCC prevents building anything better,
13222 # like `-m68040'.
13223 lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
13224 ;;
13225 esac
13226 ;;
13227
13228 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13229 # PIC is the default for these OSes.
13230 ;;
13231
13232 mingw* | cygwin* | pw32* | os2* | cegcc*)
13233 # This hack is so that the source file can tell whether it is being
13234 # built for inclusion in a dll (and should export symbols for example).
13235 # Although the cygwin gcc ignores -fPIC, still need this for old-style
13236 # (--disable-auto-import) libraries
13237 lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13238 ;;
13239
13240 darwin* | rhapsody*)
13241 # PIC is the default on this platform
13242 # Common symbols not allowed in MH_DYLIB files
13243 lt_prog_compiler_pic_FC='-fno-common'
13244 ;;
13245
13246 haiku*)
13247 # PIC is the default for Haiku.
13248 # The "-static" flag exists, but is broken.
13249 lt_prog_compiler_static_FC=
13250 ;;
13251
13252 hpux*)
13253 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13254 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
13255 # sets the default TLS model and affects inlining.
13256 case $host_cpu in
13257 hppa*64*)
13258 # +Z the default
13259 ;;
13260 *)
13261 lt_prog_compiler_pic_FC='-fPIC'
13262 ;;
13263 esac
13264 ;;
13265
13266 interix[3-9]*)
13267 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13268 # Instead, we relocate shared libraries at runtime.
13269 ;;
13270
13271 msdosdjgpp*)
13272 # Just because we use GCC doesn't mean we suddenly get shared libraries
13273 # on systems that don't support them.
13274 lt_prog_compiler_can_build_shared_FC=no
13275 enable_shared=no
13276 ;;
13277
13278 *nto* | *qnx*)
13279 # QNX uses GNU C++, but need to define -shared option too, otherwise
13280 # it will coredump.
13281 lt_prog_compiler_pic_FC='-fPIC -shared'
13282 ;;
13283
13284 sysv4*MP*)
13285 if test -d /usr/nec; then
13286 lt_prog_compiler_pic_FC=-Kconform_pic
13287 fi
13288 ;;
13289
13290 *)
13291 lt_prog_compiler_pic_FC='-fPIC'
13292 ;;
13293 esac
13294
13295 case $cc_basename in
13296 nvcc*) # Cuda Compiler Driver 2.2
13297 lt_prog_compiler_wl_FC='-Xlinker '
13298 lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
13299 ;;
13300 esac
13301 else
13302 # PORTME Check for flag to pass linker flags through the system compiler.
13303 case $host_os in
13304 aix*)
13305 lt_prog_compiler_wl_FC='-Wl,'
13306 if test "$host_cpu" = ia64; then
13307 # AIX 5 now supports IA64 processor
13308 lt_prog_compiler_static_FC='-Bstatic'
13309 else
13310 lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
13311 fi
13312 ;;
13313
13314 mingw* | cygwin* | pw32* | os2* | cegcc*)
13315 # This hack is so that the source file can tell whether it is being
13316 # built for inclusion in a dll (and should export symbols for example).
13317 lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13318 ;;
13319
13320 hpux9* | hpux10* | hpux11*)
13321 lt_prog_compiler_wl_FC='-Wl,'
13322 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
13323 # not for PA HP-UX.
13324 case $host_cpu in
13325 hppa*64*|ia64*)
13326 # +Z the default
13327 ;;
13328 *)
13329 lt_prog_compiler_pic_FC='+Z'
13330 ;;
13331 esac
13332 # Is there a better lt_prog_compiler_static that works with the bundled CC?
13333 lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
13334 ;;
13335
13336 irix5* | irix6* | nonstopux*)
13337 lt_prog_compiler_wl_FC='-Wl,'
13338 # PIC (with -KPIC) is the default.
13339 lt_prog_compiler_static_FC='-non_shared'
13340 ;;
13341
13342 linux* | k*bsd*-gnu | kopensolaris*-gnu)
13343 case $cc_basename in
13344 # old Intel for x86_64 which still supported -KPIC.
13345 ecc*)
13346 lt_prog_compiler_wl_FC='-Wl,'
13347 lt_prog_compiler_pic_FC='-KPIC'
13348 lt_prog_compiler_static_FC='-static'
13349 ;;
13350 # icc used to be incompatible with GCC.
13351 # ICC 10 doesn't accept -KPIC any more.
13352 icc* | ifort*)
13353 lt_prog_compiler_wl_FC='-Wl,'
13354 lt_prog_compiler_pic_FC='-fPIC'
13355 lt_prog_compiler_static_FC='-static'
13356 ;;
13357 # Lahey Fortran 8.1.
13358 lf95*)
13359 lt_prog_compiler_wl_FC='-Wl,'
13360 lt_prog_compiler_pic_FC='--shared'
13361 lt_prog_compiler_static_FC='--static'
13362 ;;
13363 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
13364 # Portland Group compilers (*not* the Pentium gcc compiler,
13365 # which looks to be a dead project)
13366 lt_prog_compiler_wl_FC='-Wl,'
13367 lt_prog_compiler_pic_FC='-fpic'
13368 lt_prog_compiler_static_FC='-Bstatic'
13369 ;;
13370 ccc*)
13371 lt_prog_compiler_wl_FC='-Wl,'
13372 # All Alpha code is PIC.
13373 lt_prog_compiler_static_FC='-non_shared'
13374 ;;
13375 xl* | bgxl* | bgf* | mpixl*)
13376 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
13377 lt_prog_compiler_wl_FC='-Wl,'
13378 lt_prog_compiler_pic_FC='-qpic'
13379 lt_prog_compiler_static_FC='-qstaticlink'
13380 ;;
13381 *)
13382 case `$CC -V 2>&1 | sed 5q` in
13383 *Sun\ F* | *Sun*Fortran*)
13384 # Sun Fortran 8.3 passes all unrecognized flags to the linker
13385 lt_prog_compiler_pic_FC='-KPIC'
13386 lt_prog_compiler_static_FC='-Bstatic'
13387 lt_prog_compiler_wl_FC=''
13388 ;;
13389 *Sun\ C*)
13390 # Sun C 5.9
13391 lt_prog_compiler_pic_FC='-KPIC'
13392 lt_prog_compiler_static_FC='-Bstatic'
13393 lt_prog_compiler_wl_FC='-Wl,'
13394 ;;
13395 esac
13396 ;;
13397 esac
13398 ;;
13399
13400 newsos6)
13401 lt_prog_compiler_pic_FC='-KPIC'
13402 lt_prog_compiler_static_FC='-Bstatic'
13403 ;;
13404
13405 *nto* | *qnx*)
13406 # QNX uses GNU C++, but need to define -shared option too, otherwise
13407 # it will coredump.
13408 lt_prog_compiler_pic_FC='-fPIC -shared'
13409 ;;
13410
13411 osf3* | osf4* | osf5*)
13412 lt_prog_compiler_wl_FC='-Wl,'
13413 # All OSF/1 code is PIC.
13414 lt_prog_compiler_static_FC='-non_shared'
13415 ;;
13416
13417 rdos*)
13418 lt_prog_compiler_static_FC='-non_shared'
13419 ;;
13420
13421 solaris*)
13422 lt_prog_compiler_pic_FC='-KPIC'
13423 lt_prog_compiler_static_FC='-Bstatic'
13424 case $cc_basename in
13425 f77* | f90* | f95*)
13426 lt_prog_compiler_wl_FC='-Qoption ld ';;
13427 *)
13428 lt_prog_compiler_wl_FC='-Wl,';;
13429 esac
13430 ;;
13431
13432 sunos4*)
13433 lt_prog_compiler_wl_FC='-Qoption ld '
13434 lt_prog_compiler_pic_FC='-PIC'
13435 lt_prog_compiler_static_FC='-Bstatic'
13436 ;;
13437
13438 sysv4 | sysv4.2uw2* | sysv4.3*)
13439 lt_prog_compiler_wl_FC='-Wl,'
13440 lt_prog_compiler_pic_FC='-KPIC'
13441 lt_prog_compiler_static_FC='-Bstatic'
13442 ;;
13443
13444 sysv4*MP*)
13445 if test -d /usr/nec ;then
13446 lt_prog_compiler_pic_FC='-Kconform_pic'
13447 lt_prog_compiler_static_FC='-Bstatic'
13448 fi
13449 ;;
13450
13451 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13452 lt_prog_compiler_wl_FC='-Wl,'
13453 lt_prog_compiler_pic_FC='-KPIC'
13454 lt_prog_compiler_static_FC='-Bstatic'
13455 ;;
13456
13457 unicos*)
13458 lt_prog_compiler_wl_FC='-Wl,'
13459 lt_prog_compiler_can_build_shared_FC=no
13460 ;;
13461
13462 uts4*)
13463 lt_prog_compiler_pic_FC='-pic'
13464 lt_prog_compiler_static_FC='-Bstatic'
13465 ;;
13466
13467 *)
13468 lt_prog_compiler_can_build_shared_FC=no
13469 ;;
13470 esac
13471 fi
13472
13473 case $host_os in
13474 # For platforms which do not support PIC, -DPIC is meaningless:
13475 *djgpp*)
13476 lt_prog_compiler_pic_FC=
13477 ;;
13478 *)
13479 lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
13480 ;;
13481 esac
13482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
13483 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
13484
13485
13486
13487 #
13488 # Check to make sure the PIC flag actually works.
13489 #
13490 if test -n "$lt_prog_compiler_pic_FC"; then
13491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
13492 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
13493 if test "${lt_cv_prog_compiler_pic_works_FC+set}" = set; then :
13494 $as_echo_n "(cached) " >&6
13495 else
13496 lt_cv_prog_compiler_pic_works_FC=no
13497 ac_outfile=conftest.$ac_objext
13498 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13499 lt_compiler_flag="$lt_prog_compiler_pic_FC"
13500 # Insert the option either (1) after the last *FLAGS variable, or
13501 # (2) before a word containing "conftest.", or (3) at the end.
13502 # Note that $ac_compile itself does not contain backslashes and begins
13503 # with a dollar sign (not a hyphen), so the echo should work correctly.
13504 # The option is referenced via a variable to avoid confusing sed.
13505 lt_compile=`echo "$ac_compile" | $SED \
13506 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13507 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13508 -e 's:$: $lt_compiler_flag:'`
13509 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13510 (eval "$lt_compile" 2>conftest.err)
13511 ac_status=$?
13512 cat conftest.err >&5
13513 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13514 if (exit $ac_status) && test -s "$ac_outfile"; then
13515 # The compiler can only warn and ignore the option if not recognized
13516 # So say no if there are warnings other than the usual output.
13517 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13518 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13519 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13520 lt_cv_prog_compiler_pic_works_FC=yes
13521 fi
13522 fi
13523 $RM conftest*
13524
13525 fi
13526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
13527 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
13528
13529 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
13530 case $lt_prog_compiler_pic_FC in
13531 "" | " "*) ;;
13532 *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
13533 esac
13534 else
13535 lt_prog_compiler_pic_FC=
13536 lt_prog_compiler_can_build_shared_FC=no
13537 fi
13538
13539 fi
13540
13541
13542
13543 #
13544 # Check to make sure the static flag actually works.
13545 #
13546 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
13547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13548 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13549 if test "${lt_cv_prog_compiler_static_works_FC+set}" = set; then :
13550 $as_echo_n "(cached) " >&6
13551 else
13552 lt_cv_prog_compiler_static_works_FC=no
13553 save_LDFLAGS="$LDFLAGS"
13554 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13555 echo "$lt_simple_link_test_code" > conftest.$ac_ext
13556 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13557 # The linker can only warn and ignore the option if not recognized
13558 # So say no if there are warnings
13559 if test -s conftest.err; then
13560 # Append any errors to the config.log.
13561 cat conftest.err 1>&5
13562 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13563 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13564 if diff conftest.exp conftest.er2 >/dev/null; then
13565 lt_cv_prog_compiler_static_works_FC=yes
13566 fi
13567 else
13568 lt_cv_prog_compiler_static_works_FC=yes
13569 fi
13570 fi
13571 $RM -r conftest*
13572 LDFLAGS="$save_LDFLAGS"
13573
13574 fi
13575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
13576 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
13577
13578 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
13579 :
13580 else
13581 lt_prog_compiler_static_FC=
13582 fi
13583
13584
13585
13586
13587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13588 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13589 if test "${lt_cv_prog_compiler_c_o_FC+set}" = set; then :
13590 $as_echo_n "(cached) " >&6
13591 else
13592 lt_cv_prog_compiler_c_o_FC=no
13593 $RM -r conftest 2>/dev/null
13594 mkdir conftest
13595 cd conftest
13596 mkdir out
13597 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13598
13599 lt_compiler_flag="-o out/conftest2.$ac_objext"
13600 # Insert the option either (1) after the last *FLAGS variable, or
13601 # (2) before a word containing "conftest.", or (3) at the end.
13602 # Note that $ac_compile itself does not contain backslashes and begins
13603 # with a dollar sign (not a hyphen), so the echo should work correctly.
13604 lt_compile=`echo "$ac_compile" | $SED \
13605 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13606 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13607 -e 's:$: $lt_compiler_flag:'`
13608 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13609 (eval "$lt_compile" 2>out/conftest.err)
13610 ac_status=$?
13611 cat out/conftest.err >&5
13612 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13613 if (exit $ac_status) && test -s out/conftest2.$ac_objext
13614 then
13615 # The compiler can only warn and ignore the option if not recognized
13616 # So say no if there are warnings
13617 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13618 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13619 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13620 lt_cv_prog_compiler_c_o_FC=yes
13621 fi
13622 fi
13623 chmod u+w . 2>&5
13624 $RM conftest*
13625 # SGI C++ compiler will create directory out/ii_files/ for
13626 # template instantiation
13627 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13628 $RM out/* && rmdir out
13629 cd ..
13630 $RM -r conftest
13631 $RM conftest*
13632
13633 fi
13634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
13635 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
13636
13637
13638
13639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13640 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13641 if test "${lt_cv_prog_compiler_c_o_FC+set}" = set; then :
13642 $as_echo_n "(cached) " >&6
13643 else
13644 lt_cv_prog_compiler_c_o_FC=no
13645 $RM -r conftest 2>/dev/null
13646 mkdir conftest
13647 cd conftest
13648 mkdir out
13649 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13650
13651 lt_compiler_flag="-o out/conftest2.$ac_objext"
13652 # Insert the option either (1) after the last *FLAGS variable, or
13653 # (2) before a word containing "conftest.", or (3) at the end.
13654 # Note that $ac_compile itself does not contain backslashes and begins
13655 # with a dollar sign (not a hyphen), so the echo should work correctly.
13656 lt_compile=`echo "$ac_compile" | $SED \
13657 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13658 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13659 -e 's:$: $lt_compiler_flag:'`
13660 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13661 (eval "$lt_compile" 2>out/conftest.err)
13662 ac_status=$?
13663 cat out/conftest.err >&5
13664 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13665 if (exit $ac_status) && test -s out/conftest2.$ac_objext
13666 then
13667 # The compiler can only warn and ignore the option if not recognized
13668 # So say no if there are warnings
13669 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13670 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13671 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13672 lt_cv_prog_compiler_c_o_FC=yes
13673 fi
13674 fi
13675 chmod u+w . 2>&5
13676 $RM conftest*
13677 # SGI C++ compiler will create directory out/ii_files/ for
13678 # template instantiation
13679 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13680 $RM out/* && rmdir out
13681 cd ..
13682 $RM -r conftest
13683 $RM conftest*
13684
13685 fi
13686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
13687 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
13688
13689
13690
13691
13692 hard_links="nottested"
13693 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
13694 # do not overwrite the value of need_locks provided by the user
13695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13696 $as_echo_n "checking if we can lock with hard links... " >&6; }
13697 hard_links=yes
13698 $RM conftest*
13699 ln conftest.a conftest.b 2>/dev/null && hard_links=no
13700 touch conftest.a
13701 ln conftest.a conftest.b 2>&5 || hard_links=no
13702 ln conftest.a conftest.b 2>/dev/null && hard_links=no
13703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13704 $as_echo "$hard_links" >&6; }
13705 if test "$hard_links" = no; then
13706 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13707 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13708 need_locks=warn
13709 fi
13710 else
13711 need_locks=no
13712 fi
13713
13714
13715
13716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13717 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13718
13719 runpath_var=
13720 allow_undefined_flag_FC=
13721 always_export_symbols_FC=no
13722 archive_cmds_FC=
13723 archive_expsym_cmds_FC=
13724 compiler_needs_object_FC=no
13725 enable_shared_with_static_runtimes_FC=no
13726 export_dynamic_flag_spec_FC=
13727 export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13728 hardcode_automatic_FC=no
13729 hardcode_direct_FC=no
13730 hardcode_direct_absolute_FC=no
13731 hardcode_libdir_flag_spec_FC=
13732 hardcode_libdir_flag_spec_ld_FC=
13733 hardcode_libdir_separator_FC=
13734 hardcode_minus_L_FC=no
13735 hardcode_shlibpath_var_FC=unsupported
13736 inherit_rpath_FC=no
13737 link_all_deplibs_FC=unknown
13738 module_cmds_FC=
13739 module_expsym_cmds_FC=
13740 old_archive_from_new_cmds_FC=
13741 old_archive_from_expsyms_cmds_FC=
13742 thread_safe_flag_spec_FC=
13743 whole_archive_flag_spec_FC=
13744 # include_expsyms should be a list of space-separated symbols to be *always*
13745 # included in the symbol list
13746 include_expsyms_FC=
13747 # exclude_expsyms can be an extended regexp of symbols to exclude
13748 # it will be wrapped by ` (' and `)$', so one must not match beginning or
13749 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
13750 # as well as any symbol that contains `d'.
13751 exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13752 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
13753 # platforms (ab)use it in PIC code, but their linkers get confused if
13754 # the symbol is explicitly referenced. Since portable code cannot
13755 # rely on this symbol name, it's probably fine to never include it in
13756 # preloaded symbol tables.
13757 # Exclude shared library initialization/finalization symbols.
13758 extract_expsyms_cmds=
13759
13760 case $host_os in
13761 cygwin* | mingw* | pw32* | cegcc*)
13762 # FIXME: the MSVC++ port hasn't been tested in a loooong time
13763 # When not using gcc, we currently assume that we are using
13764 # Microsoft Visual C++.
13765 if test "$GCC" != yes; then
13766 with_gnu_ld=no
13767 fi
13768 ;;
13769 interix*)
13770 # we just hope/assume this is gcc and not c89 (= MSVC++)
13771 with_gnu_ld=yes
13772 ;;
13773 openbsd*)
13774 with_gnu_ld=no
13775 ;;
13776 esac
13777
13778 ld_shlibs_FC=yes
13779
13780 # On some targets, GNU ld is compatible enough with the native linker
13781 # that we're better off using the native interface for both.
13782 lt_use_gnu_ld_interface=no
13783 if test "$with_gnu_ld" = yes; then
13784 case $host_os in
13785 aix*)
13786 # The AIX port of GNU ld has always aspired to compatibility
13787 # with the native linker. However, as the warning in the GNU ld
13788 # block says, versions before 2.19.5* couldn't really create working
13789 # shared libraries, regardless of the interface used.
13790 case `$LD -v 2>&1` in
13791 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
13792 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
13793 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
13794 *)
13795 lt_use_gnu_ld_interface=yes
13796 ;;
13797 esac
13798 ;;
13799 *)
13800 lt_use_gnu_ld_interface=yes
13801 ;;
13802 esac
13803 fi
13804
13805 if test "$lt_use_gnu_ld_interface" = yes; then
13806 # If archive_cmds runs LD, not CC, wlarc should be empty
13807 wlarc='${wl}'
13808
13809 # Set some defaults for GNU ld with shared library support. These
13810 # are reset later if shared libraries are not supported. Putting them
13811 # here allows them to be overridden if necessary.
13812 runpath_var=LD_RUN_PATH
13813 hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13814 export_dynamic_flag_spec_FC='${wl}--export-dynamic'
13815 # ancient GNU ld didn't support --whole-archive et. al.
13816 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
13817 whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13818 else
13819 whole_archive_flag_spec_FC=
13820 fi
13821 supports_anon_versioning=no
13822 case `$LD -v 2>&1` in
13823 *GNU\ gold*) supports_anon_versioning=yes ;;
13824 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
13825 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
13826 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
13827 *\ 2.11.*) ;; # other 2.11 versions
13828 *) supports_anon_versioning=yes ;;
13829 esac
13830
13831 # See if GNU ld supports shared libraries.
13832 case $host_os in
13833 aix[3-9]*)
13834 # On AIX/PPC, the GNU linker is very broken
13835 if test "$host_cpu" != ia64; then
13836 ld_shlibs_FC=no
13837 cat <<_LT_EOF 1>&2
13838
13839 *** Warning: the GNU linker, at least up to release 2.19, is reported
13840 *** to be unable to reliably create shared libraries on AIX.
13841 *** Therefore, libtool is disabling shared libraries support. If you
13842 *** really care for shared libraries, you may want to install binutils
13843 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
13844 *** You will then need to restart the configuration process.
13845
13846 _LT_EOF
13847 fi
13848 ;;
13849
13850 amigaos*)
13851 case $host_cpu in
13852 powerpc)
13853 # see comment about AmigaOS4 .so support
13854 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13855 archive_expsym_cmds_FC=''
13856 ;;
13857 m68k)
13858 archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
13859 hardcode_libdir_flag_spec_FC='-L$libdir'
13860 hardcode_minus_L_FC=yes
13861 ;;
13862 esac
13863 ;;
13864
13865 beos*)
13866 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13867 allow_undefined_flag_FC=unsupported
13868 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13869 # support --undefined. This deserves some investigation. FIXME
13870 archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13871 else
13872 ld_shlibs_FC=no
13873 fi
13874 ;;
13875
13876 cygwin* | mingw* | pw32* | cegcc*)
13877 # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
13878 # as there is no search path for DLLs.
13879 hardcode_libdir_flag_spec_FC='-L$libdir'
13880 export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
13881 allow_undefined_flag_FC=unsupported
13882 always_export_symbols_FC=no
13883 enable_shared_with_static_runtimes_FC=yes
13884 export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
13885
13886 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13887 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13888 # If the export-symbols file already is a .def file (1st line
13889 # is EXPORTS), use it as is; otherwise, prepend...
13890 archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13891 cp $export_symbols $output_objdir/$soname.def;
13892 else
13893 echo EXPORTS > $output_objdir/$soname.def;
13894 cat $export_symbols >> $output_objdir/$soname.def;
13895 fi~
13896 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13897 else
13898 ld_shlibs_FC=no
13899 fi
13900 ;;
13901
13902 haiku*)
13903 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13904 link_all_deplibs_FC=yes
13905 ;;
13906
13907 interix[3-9]*)
13908 hardcode_direct_FC=no
13909 hardcode_shlibpath_var_FC=no
13910 hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13911 export_dynamic_flag_spec_FC='${wl}-E'
13912 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13913 # Instead, shared libraries are loaded at an image base (0x10000000 by
13914 # default) and relocated if they conflict, which is a slow very memory
13915 # consuming and fragmenting process. To avoid this, we pick a random,
13916 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13917 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
13918 archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13919 archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13920 ;;
13921
13922 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
13923 tmp_diet=no
13924 if test "$host_os" = linux-dietlibc; then
13925 case $cc_basename in
13926 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
13927 esac
13928 fi
13929 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
13930 && test "$tmp_diet" = no
13931 then
13932 tmp_addflag=
13933 tmp_sharedflag='-shared'
13934 case $cc_basename,$host_cpu in
13935 pgcc*) # Portland Group C compiler
13936 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'
13937 tmp_addflag=' $pic_flag'
13938 ;;
13939 pgf77* | pgf90* | pgf95* | pgfortran*)
13940 # Portland Group f77 and f90 compilers
13941 whole_archive_flag_spec_FC='${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'
13942 tmp_addflag=' $pic_flag -Mnomain' ;;
13943 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
13944 tmp_addflag=' -i_dynamic' ;;
13945 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
13946 tmp_addflag=' -i_dynamic -nofor_main' ;;
13947 ifc* | ifort*) # Intel Fortran compiler
13948 tmp_addflag=' -nofor_main' ;;
13949 lf95*) # Lahey Fortran 8.1
13950 whole_archive_flag_spec_FC=
13951 tmp_sharedflag='--shared' ;;
13952 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
13953 tmp_sharedflag='-qmkshrobj'
13954 tmp_addflag= ;;
13955 nvcc*) # Cuda Compiler Driver 2.2
13956 whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13957 compiler_needs_object_FC=yes
13958 ;;
13959 esac
13960 case `$CC -V 2>&1 | sed 5q` in
13961 *Sun\ C*) # Sun C 5.9
13962 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\"` ${wl}--no-whole-archive'
13963 compiler_needs_object_FC=yes
13964 tmp_sharedflag='-G' ;;
13965 *Sun\ F*) # Sun Fortran 8.3
13966 tmp_sharedflag='-G' ;;
13967 esac
13968 archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13969
13970 if test "x$supports_anon_versioning" = xyes; then
13971 archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13972 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13973 echo "local: *; };" >> $output_objdir/$libname.ver~
13974 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13975 fi
13976
13977 case $cc_basename in
13978 xlf* | bgf* | bgxlf* | mpixlf*)
13979 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
13980 whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
13981 hardcode_libdir_flag_spec_FC=
13982 hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
13983 archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
13984 if test "x$supports_anon_versioning" = xyes; then
13985 archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13986 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13987 echo "local: *; };" >> $output_objdir/$libname.ver~
13988 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
13989 fi
13990 ;;
13991 esac
13992 else
13993 ld_shlibs_FC=no
13994 fi
13995 ;;
13996
13997 netbsd*)
13998 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13999 archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14000 wlarc=
14001 else
14002 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14003 archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14004 fi
14005 ;;
14006
14007 solaris*)
14008 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
14009 ld_shlibs_FC=no
14010 cat <<_LT_EOF 1>&2
14011
14012 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
14013 *** create shared libraries on Solaris systems. Therefore, libtool
14014 *** is disabling shared libraries support. We urge you to upgrade GNU
14015 *** binutils to release 2.9.1 or newer. Another option is to modify
14016 *** your PATH or compiler configuration so that the native linker is
14017 *** used, and then restart.
14018
14019 _LT_EOF
14020 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14021 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14022 archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14023 else
14024 ld_shlibs_FC=no
14025 fi
14026 ;;
14027
14028 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
14029 case `$LD -v 2>&1` in
14030 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
14031 ld_shlibs_FC=no
14032 cat <<_LT_EOF 1>&2
14033
14034 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
14035 *** reliably create shared libraries on SCO systems. Therefore, libtool
14036 *** is disabling shared libraries support. We urge you to upgrade GNU
14037 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
14038 *** your PATH or compiler configuration so that the native linker is
14039 *** used, and then restart.
14040
14041 _LT_EOF
14042 ;;
14043 *)
14044 # For security reasons, it is highly recommended that you always
14045 # use absolute paths for naming shared libraries, and exclude the
14046 # DT_RUNPATH tag from executables and libraries. But doing so
14047 # requires that you compile everything twice, which is a pain.
14048 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14049 hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14050 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14051 archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14052 else
14053 ld_shlibs_FC=no
14054 fi
14055 ;;
14056 esac
14057 ;;
14058
14059 sunos4*)
14060 archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14061 wlarc=
14062 hardcode_direct_FC=yes
14063 hardcode_shlibpath_var_FC=no
14064 ;;
14065
14066 *)
14067 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14068 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14069 archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14070 else
14071 ld_shlibs_FC=no
14072 fi
14073 ;;
14074 esac
14075
14076 if test "$ld_shlibs_FC" = no; then
14077 runpath_var=
14078 hardcode_libdir_flag_spec_FC=
14079 export_dynamic_flag_spec_FC=
14080 whole_archive_flag_spec_FC=
14081 fi
14082 else
14083 # PORTME fill in a description of your system's linker (not GNU ld)
14084 case $host_os in
14085 aix3*)
14086 allow_undefined_flag_FC=unsupported
14087 always_export_symbols_FC=yes
14088 archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
14089 # Note: this linker hardcodes the directories in LIBPATH if there
14090 # are no directories specified by -L.
14091 hardcode_minus_L_FC=yes
14092 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
14093 # Neither direct hardcoding nor static linking is supported with a
14094 # broken collect2.
14095 hardcode_direct_FC=unsupported
14096 fi
14097 ;;
14098
14099 aix[4-9]*)
14100 if test "$host_cpu" = ia64; then
14101 # On IA64, the linker does run time linking by default, so we don't
14102 # have to do anything special.
14103 aix_use_runtimelinking=no
14104 exp_sym_flag='-Bexport'
14105 no_entry_flag=""
14106 else
14107 # If we're using GNU nm, then we don't want the "-C" option.
14108 # -C means demangle to AIX nm, but means don't demangle with GNU nm
14109 # Also, AIX nm treats weak defined symbols like other global
14110 # defined symbols, whereas GNU nm marks them as "W".
14111 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14112 export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14113 else
14114 export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14115 fi
14116 aix_use_runtimelinking=no
14117
14118 # Test if we are trying to use run time linking or normal
14119 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
14120 # need to do runtime linking.
14121 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
14122 for ld_flag in $LDFLAGS; do
14123 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
14124 aix_use_runtimelinking=yes
14125 break
14126 fi
14127 done
14128 ;;
14129 esac
14130
14131 exp_sym_flag='-bexport'
14132 no_entry_flag='-bnoentry'
14133 fi
14134
14135 # When large executables or shared objects are built, AIX ld can
14136 # have problems creating the table of contents. If linking a library
14137 # or program results in "error TOC overflow" add -mminimal-toc to
14138 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
14139 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
14140
14141 archive_cmds_FC=''
14142 hardcode_direct_FC=yes
14143 hardcode_direct_absolute_FC=yes
14144 hardcode_libdir_separator_FC=':'
14145 link_all_deplibs_FC=yes
14146 file_list_spec_FC='${wl}-f,'
14147
14148 if test "$GCC" = yes; then
14149 case $host_os in aix4.[012]|aix4.[012].*)
14150 # We only want to do this on AIX 4.2 and lower, the check
14151 # below for broken collect2 doesn't work under 4.3+
14152 collect2name=`${CC} -print-prog-name=collect2`
14153 if test -f "$collect2name" &&
14154 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
14155 then
14156 # We have reworked collect2
14157 :
14158 else
14159 # We have old collect2
14160 hardcode_direct_FC=unsupported
14161 # It fails to find uninstalled libraries when the uninstalled
14162 # path is not listed in the libpath. Setting hardcode_minus_L
14163 # to unsupported forces relinking
14164 hardcode_minus_L_FC=yes
14165 hardcode_libdir_flag_spec_FC='-L$libdir'
14166 hardcode_libdir_separator_FC=
14167 fi
14168 ;;
14169 esac
14170 shared_flag='-shared'
14171 if test "$aix_use_runtimelinking" = yes; then
14172 shared_flag="$shared_flag "'${wl}-G'
14173 fi
14174 else
14175 # not using gcc
14176 if test "$host_cpu" = ia64; then
14177 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
14178 # chokes on -Wl,-G. The following line is correct:
14179 shared_flag='-G'
14180 else
14181 if test "$aix_use_runtimelinking" = yes; then
14182 shared_flag='${wl}-G'
14183 else
14184 shared_flag='${wl}-bM:SRE'
14185 fi
14186 fi
14187 fi
14188
14189 export_dynamic_flag_spec_FC='${wl}-bexpall'
14190 # It seems that -bexpall does not export symbols beginning with
14191 # underscore (_), so it is better to generate a list of symbols to export.
14192 always_export_symbols_FC=yes
14193 if test "$aix_use_runtimelinking" = yes; then
14194 # Warning - without using the other runtime loading flags (-brtl),
14195 # -berok will link without error, but may produce a broken library.
14196 allow_undefined_flag_FC='-berok'
14197 # Determine the default libpath from the value encoded in an
14198 # empty executable.
14199 if test x$gcc_no_link = xyes; then
14200 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14201 fi
14202 cat > conftest.$ac_ext <<_ACEOF
14203 program main
14204
14205 end
14206 _ACEOF
14207 if ac_fn_fc_try_link "$LINENO"; then :
14208
14209 lt_aix_libpath_sed='
14210 /Import File Strings/,/^$/ {
14211 /^0/ {
14212 s/^0 *\(.*\)$/\1/
14213 p
14214 }
14215 }'
14216 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14217 # Check for a 64-bit object if we didn't find anything.
14218 if test -z "$aix_libpath"; then
14219 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14220 fi
14221 fi
14222 rm -f core conftest.err conftest.$ac_objext \
14223 conftest$ac_exeext conftest.$ac_ext
14224 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14225
14226 hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14227 archive_expsym_cmds_FC='$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 $shared_flag"
14228 else
14229 if test "$host_cpu" = ia64; then
14230 hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
14231 allow_undefined_flag_FC="-z nodefs"
14232 archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
14233 else
14234 # Determine the default libpath from the value encoded in an
14235 # empty executable.
14236 if test x$gcc_no_link = xyes; then
14237 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14238 fi
14239 cat > conftest.$ac_ext <<_ACEOF
14240 program main
14241
14242 end
14243 _ACEOF
14244 if ac_fn_fc_try_link "$LINENO"; then :
14245
14246 lt_aix_libpath_sed='
14247 /Import File Strings/,/^$/ {
14248 /^0/ {
14249 s/^0 *\(.*\)$/\1/
14250 p
14251 }
14252 }'
14253 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14254 # Check for a 64-bit object if we didn't find anything.
14255 if test -z "$aix_libpath"; then
14256 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14257 fi
14258 fi
14259 rm -f core conftest.err conftest.$ac_objext \
14260 conftest$ac_exeext conftest.$ac_ext
14261 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14262
14263 hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14264 # Warning - without using the other run time loading flags,
14265 # -berok will link without error, but may produce a broken library.
14266 no_undefined_flag_FC=' ${wl}-bernotok'
14267 allow_undefined_flag_FC=' ${wl}-berok'
14268 if test "$with_gnu_ld" = yes; then
14269 # We only use this code for GNU lds that support --whole-archive.
14270 whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
14271 else
14272 # Exported symbols can be pulled into shared objects from archives
14273 whole_archive_flag_spec_FC='$convenience'
14274 fi
14275 archive_cmds_need_lc_FC=yes
14276 # This is similar to how AIX traditionally builds its shared libraries.
14277 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'
14278 fi
14279 fi
14280 ;;
14281
14282 amigaos*)
14283 case $host_cpu in
14284 powerpc)
14285 # see comment about AmigaOS4 .so support
14286 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14287 archive_expsym_cmds_FC=''
14288 ;;
14289 m68k)
14290 archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14291 hardcode_libdir_flag_spec_FC='-L$libdir'
14292 hardcode_minus_L_FC=yes
14293 ;;
14294 esac
14295 ;;
14296
14297 bsdi[45]*)
14298 export_dynamic_flag_spec_FC=-rdynamic
14299 ;;
14300
14301 cygwin* | mingw* | pw32* | cegcc*)
14302 # When not using gcc, we currently assume that we are using
14303 # Microsoft Visual C++.
14304 # hardcode_libdir_flag_spec is actually meaningless, as there is
14305 # no search path for DLLs.
14306 hardcode_libdir_flag_spec_FC=' '
14307 allow_undefined_flag_FC=unsupported
14308 # Tell ltmain to make .lib files, not .a files.
14309 libext=lib
14310 # Tell ltmain to make .dll files, not .so files.
14311 shrext_cmds=".dll"
14312 # FIXME: Setting linknames here is a bad hack.
14313 archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
14314 # The linker will automatically build a .lib file if we build a DLL.
14315 old_archive_from_new_cmds_FC='true'
14316 # FIXME: Should let the user specify the lib program.
14317 old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
14318 fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
14319 enable_shared_with_static_runtimes_FC=yes
14320 ;;
14321
14322 darwin* | rhapsody*)
14323
14324
14325 archive_cmds_need_lc_FC=no
14326 hardcode_direct_FC=no
14327 hardcode_automatic_FC=yes
14328 hardcode_shlibpath_var_FC=unsupported
14329 if test "$lt_cv_ld_force_load" = "yes"; then
14330 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 \"$new_convenience\"`'
14331 else
14332 whole_archive_flag_spec_FC=''
14333 fi
14334 link_all_deplibs_FC=yes
14335 allow_undefined_flag_FC="$_lt_dar_allow_undefined"
14336 case $cc_basename in
14337 ifort*) _lt_dar_can_shared=yes ;;
14338 *) _lt_dar_can_shared=$GCC ;;
14339 esac
14340 if test "$_lt_dar_can_shared" = "yes"; then
14341 output_verbose_link_cmd=func_echo_all
14342 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}"
14343 module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
14344 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}${_lt_dsymutil}"
14345 module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
14346
14347 else
14348 ld_shlibs_FC=no
14349 fi
14350
14351 ;;
14352
14353 dgux*)
14354 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14355 hardcode_libdir_flag_spec_FC='-L$libdir'
14356 hardcode_shlibpath_var_FC=no
14357 ;;
14358
14359 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
14360 # support. Future versions do this automatically, but an explicit c++rt0.o
14361 # does not break anything, and helps significantly (at the cost of a little
14362 # extra space).
14363 freebsd2.2*)
14364 archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
14365 hardcode_libdir_flag_spec_FC='-R$libdir'
14366 hardcode_direct_FC=yes
14367 hardcode_shlibpath_var_FC=no
14368 ;;
14369
14370 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
14371 freebsd2.*)
14372 archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14373 hardcode_direct_FC=yes
14374 hardcode_minus_L_FC=yes
14375 hardcode_shlibpath_var_FC=no
14376 ;;
14377
14378 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
14379 freebsd* | dragonfly*)
14380 archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
14381 hardcode_libdir_flag_spec_FC='-R$libdir'
14382 hardcode_direct_FC=yes
14383 hardcode_shlibpath_var_FC=no
14384 ;;
14385
14386 hpux9*)
14387 if test "$GCC" = yes; then
14388 archive_cmds_FC='$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 $lib'
14389 else
14390 archive_cmds_FC='$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 $lib'
14391 fi
14392 hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14393 hardcode_libdir_separator_FC=:
14394 hardcode_direct_FC=yes
14395
14396 # hardcode_minus_L: Not really in the search PATH,
14397 # but as the default location of the library.
14398 hardcode_minus_L_FC=yes
14399 export_dynamic_flag_spec_FC='${wl}-E'
14400 ;;
14401
14402 hpux10*)
14403 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14404 archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14405 else
14406 archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
14407 fi
14408 if test "$with_gnu_ld" = no; then
14409 hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14410 hardcode_libdir_flag_spec_ld_FC='+b $libdir'
14411 hardcode_libdir_separator_FC=:
14412 hardcode_direct_FC=yes
14413 hardcode_direct_absolute_FC=yes
14414 export_dynamic_flag_spec_FC='${wl}-E'
14415 # hardcode_minus_L: Not really in the search PATH,
14416 # but as the default location of the library.
14417 hardcode_minus_L_FC=yes
14418 fi
14419 ;;
14420
14421 hpux11*)
14422 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14423 case $host_cpu in
14424 hppa*64*)
14425 archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14426 ;;
14427 ia64*)
14428 archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14429 ;;
14430 *)
14431 archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14432 ;;
14433 esac
14434 else
14435 case $host_cpu in
14436 hppa*64*)
14437 archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14438 ;;
14439 ia64*)
14440 archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14441 ;;
14442 *)
14443 archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14444 ;;
14445 esac
14446 fi
14447 if test "$with_gnu_ld" = no; then
14448 hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14449 hardcode_libdir_separator_FC=:
14450
14451 case $host_cpu in
14452 hppa*64*|ia64*)
14453 hardcode_direct_FC=no
14454 hardcode_shlibpath_var_FC=no
14455 ;;
14456 *)
14457 hardcode_direct_FC=yes
14458 hardcode_direct_absolute_FC=yes
14459 export_dynamic_flag_spec_FC='${wl}-E'
14460
14461 # hardcode_minus_L: Not really in the search PATH,
14462 # but as the default location of the library.
14463 hardcode_minus_L_FC=yes
14464 ;;
14465 esac
14466 fi
14467 ;;
14468
14469 irix5* | irix6* | nonstopux*)
14470 if test "$GCC" = yes; then
14471 archive_cmds_FC='$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 $lib'
14472 # Try to use the -exported_symbol ld option, if it does not
14473 # work, assume that -exports_file does not work either and
14474 # implicitly export all symbols.
14475 save_LDFLAGS="$LDFLAGS"
14476 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
14477 if test x$gcc_no_link = xyes; then
14478 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14479 fi
14480 cat > conftest.$ac_ext <<_ACEOF
14481 int foo(void) {}
14482 _ACEOF
14483 if ac_fn_fc_try_link "$LINENO"; then :
14484 archive_expsym_cmds_FC='$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 $lib'
14485
14486 fi
14487 rm -f core conftest.err conftest.$ac_objext \
14488 conftest$ac_exeext conftest.$ac_ext
14489 LDFLAGS="$save_LDFLAGS"
14490 else
14491 archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
14492 archive_expsym_cmds_FC='$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 $lib'
14493 fi
14494 archive_cmds_need_lc_FC='no'
14495 hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14496 hardcode_libdir_separator_FC=:
14497 inherit_rpath_FC=yes
14498 link_all_deplibs_FC=yes
14499 ;;
14500
14501 netbsd*)
14502 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14503 archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
14504 else
14505 archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
14506 fi
14507 hardcode_libdir_flag_spec_FC='-R$libdir'
14508 hardcode_direct_FC=yes
14509 hardcode_shlibpath_var_FC=no
14510 ;;
14511
14512 newsos6)
14513 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14514 hardcode_direct_FC=yes
14515 hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14516 hardcode_libdir_separator_FC=:
14517 hardcode_shlibpath_var_FC=no
14518 ;;
14519
14520 *nto* | *qnx*)
14521 ;;
14522
14523 openbsd*)
14524 if test -f /usr/libexec/ld.so; then
14525 hardcode_direct_FC=yes
14526 hardcode_shlibpath_var_FC=no
14527 hardcode_direct_absolute_FC=yes
14528 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14529 archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14530 archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
14531 hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14532 export_dynamic_flag_spec_FC='${wl}-E'
14533 else
14534 case $host_os in
14535 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
14536 archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14537 hardcode_libdir_flag_spec_FC='-R$libdir'
14538 ;;
14539 *)
14540 archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14541 hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14542 ;;
14543 esac
14544 fi
14545 else
14546 ld_shlibs_FC=no
14547 fi
14548 ;;
14549
14550 os2*)
14551 hardcode_libdir_flag_spec_FC='-L$libdir'
14552 hardcode_minus_L_FC=yes
14553 allow_undefined_flag_FC=unsupported
14554 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'
14555 old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
14556 ;;
14557
14558 osf3*)
14559 if test "$GCC" = yes; then
14560 allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14561 archive_cmds_FC='$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 $lib'
14562 else
14563 allow_undefined_flag_FC=' -expect_unresolved \*'
14564 archive_cmds_FC='$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 $lib'
14565 fi
14566 archive_cmds_need_lc_FC='no'
14567 hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14568 hardcode_libdir_separator_FC=:
14569 ;;
14570
14571 osf4* | osf5*) # as osf3* with the addition of -msym flag
14572 if test "$GCC" = yes; then
14573 allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14574 archive_cmds_FC='$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 $lib'
14575 hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14576 else
14577 allow_undefined_flag_FC=' -expect_unresolved \*'
14578 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'
14579 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~
14580 $CC -shared${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'
14581
14582 # Both c and cxx compiler support -rpath directly
14583 hardcode_libdir_flag_spec_FC='-rpath $libdir'
14584 fi
14585 archive_cmds_need_lc_FC='no'
14586 hardcode_libdir_separator_FC=:
14587 ;;
14588
14589 solaris*)
14590 no_undefined_flag_FC=' -z defs'
14591 if test "$GCC" = yes; then
14592 wlarc='${wl}'
14593 archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14594 archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14595 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14596 else
14597 case `$CC -V 2>&1` in
14598 *"Compilers 5.0"*)
14599 wlarc=''
14600 archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
14601 archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14602 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
14603 ;;
14604 *)
14605 wlarc='${wl}'
14606 archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
14607 archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14608 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14609 ;;
14610 esac
14611 fi
14612 hardcode_libdir_flag_spec_FC='-R$libdir'
14613 hardcode_shlibpath_var_FC=no
14614 case $host_os in
14615 solaris2.[0-5] | solaris2.[0-5].*) ;;
14616 *)
14617 # The compiler driver will combine and reorder linker options,
14618 # but understands `-z linker_flag'. GCC discards it without `$wl',
14619 # but is careful enough not to reorder.
14620 # Supported since Solaris 2.6 (maybe 2.5.1?)
14621 if test "$GCC" = yes; then
14622 whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
14623 else
14624 whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
14625 fi
14626 ;;
14627 esac
14628 link_all_deplibs_FC=yes
14629 ;;
14630
14631 sunos4*)
14632 if test "x$host_vendor" = xsequent; then
14633 # Use $CC to link under sequent, because it throws in some extra .o
14634 # files that make .init and .fini sections work.
14635 archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
14636 else
14637 archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
14638 fi
14639 hardcode_libdir_flag_spec_FC='-L$libdir'
14640 hardcode_direct_FC=yes
14641 hardcode_minus_L_FC=yes
14642 hardcode_shlibpath_var_FC=no
14643 ;;
14644
14645 sysv4)
14646 case $host_vendor in
14647 sni)
14648 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14649 hardcode_direct_FC=yes # is this really true???
14650 ;;
14651 siemens)
14652 ## LD is ld it makes a PLAMLIB
14653 ## CC just makes a GrossModule.
14654 archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
14655 reload_cmds_FC='$CC -r -o $output$reload_objs'
14656 hardcode_direct_FC=no
14657 ;;
14658 motorola)
14659 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14660 hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
14661 ;;
14662 esac
14663 runpath_var='LD_RUN_PATH'
14664 hardcode_shlibpath_var_FC=no
14665 ;;
14666
14667 sysv4.3*)
14668 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14669 hardcode_shlibpath_var_FC=no
14670 export_dynamic_flag_spec_FC='-Bexport'
14671 ;;
14672
14673 sysv4*MP*)
14674 if test -d /usr/nec; then
14675 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14676 hardcode_shlibpath_var_FC=no
14677 runpath_var=LD_RUN_PATH
14678 hardcode_runpath_var=yes
14679 ld_shlibs_FC=yes
14680 fi
14681 ;;
14682
14683 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
14684 no_undefined_flag_FC='${wl}-z,text'
14685 archive_cmds_need_lc_FC=no
14686 hardcode_shlibpath_var_FC=no
14687 runpath_var='LD_RUN_PATH'
14688
14689 if test "$GCC" = yes; then
14690 archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14691 archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14692 else
14693 archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14694 archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14695 fi
14696 ;;
14697
14698 sysv5* | sco3.2v5* | sco5v6*)
14699 # Note: We can NOT use -z defs as we might desire, because we do not
14700 # link with -lc, and that would cause any symbols used from libc to
14701 # always be unresolved, which means just about no library would
14702 # ever link correctly. If we're not using GNU ld we use -z text
14703 # though, which does catch some bad symbols but isn't as heavy-handed
14704 # as -z defs.
14705 no_undefined_flag_FC='${wl}-z,text'
14706 allow_undefined_flag_FC='${wl}-z,nodefs'
14707 archive_cmds_need_lc_FC=no
14708 hardcode_shlibpath_var_FC=no
14709 hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
14710 hardcode_libdir_separator_FC=':'
14711 link_all_deplibs_FC=yes
14712 export_dynamic_flag_spec_FC='${wl}-Bexport'
14713 runpath_var='LD_RUN_PATH'
14714
14715 if test "$GCC" = yes; then
14716 archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14717 archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14718 else
14719 archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14720 archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14721 fi
14722 ;;
14723
14724 uts4*)
14725 archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14726 hardcode_libdir_flag_spec_FC='-L$libdir'
14727 hardcode_shlibpath_var_FC=no
14728 ;;
14729
14730 *)
14731 ld_shlibs_FC=no
14732 ;;
14733 esac
14734
14735 if test x$host_vendor = xsni; then
14736 case $host in
14737 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
14738 export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
14739 ;;
14740 esac
14741 fi
14742 fi
14743
14744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
14745 $as_echo "$ld_shlibs_FC" >&6; }
14746 test "$ld_shlibs_FC" = no && can_build_shared=no
14747
14748 with_gnu_ld_FC=$with_gnu_ld
14749
14750
14751
14752
14753
14754
14755 #
14756 # Do we need to explicitly link libc?
14757 #
14758 case "x$archive_cmds_need_lc_FC" in
14759 x|xyes)
14760 # Assume -lc should be added
14761 archive_cmds_need_lc_FC=yes
14762
14763 if test "$enable_shared" = yes && test "$GCC" = yes; then
14764 case $archive_cmds_FC in
14765 *'~'*)
14766 # FIXME: we may have to deal with multi-command sequences.
14767 ;;
14768 '$CC '*)
14769 # Test whether the compiler implicitly links with -lc since on some
14770 # systems, -lgcc has to come before -lc. If gcc already passes -lc
14771 # to ld, don't add -lc before -lgcc.
14772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14773 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14774 if test "${lt_cv_archive_cmds_need_lc_FC+set}" = set; then :
14775 $as_echo_n "(cached) " >&6
14776 else
14777 $RM conftest*
14778 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14779
14780 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14781 (eval $ac_compile) 2>&5
14782 ac_status=$?
14783 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14784 test $ac_status = 0; } 2>conftest.err; then
14785 soname=conftest
14786 lib=conftest
14787 libobjs=conftest.$ac_objext
14788 deplibs=
14789 wl=$lt_prog_compiler_wl_FC
14790 pic_flag=$lt_prog_compiler_pic_FC
14791 compiler_flags=-v
14792 linker_flags=-v
14793 verstring=
14794 output_objdir=.
14795 libname=conftest
14796 lt_save_allow_undefined_flag=$allow_undefined_flag_FC
14797 allow_undefined_flag_FC=
14798 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14799 (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14800 ac_status=$?
14801 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14802 test $ac_status = 0; }
14803 then
14804 lt_cv_archive_cmds_need_lc_FC=no
14805 else
14806 lt_cv_archive_cmds_need_lc_FC=yes
14807 fi
14808 allow_undefined_flag_FC=$lt_save_allow_undefined_flag
14809 else
14810 cat conftest.err 1>&5
14811 fi
14812 $RM conftest*
14813
14814 fi
14815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
14816 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
14817 archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
14818 ;;
14819 esac
14820 fi
14821 ;;
14822 esac
14823
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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14888 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14889
14890 library_names_spec=
14891 libname_spec='lib$name'
14892 soname_spec=
14893 shrext_cmds=".so"
14894 postinstall_cmds=
14895 postuninstall_cmds=
14896 finish_cmds=
14897 finish_eval=
14898 shlibpath_var=
14899 shlibpath_overrides_runpath=unknown
14900 version_type=none
14901 dynamic_linker="$host_os ld.so"
14902 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14903 need_lib_prefix=unknown
14904 hardcode_into_libs=no
14905
14906 # when you set need_version to no, make sure it does not cause -set_version
14907 # flags to be left without arguments
14908 need_version=unknown
14909
14910 case $host_os in
14911 aix3*)
14912 version_type=linux
14913 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14914 shlibpath_var=LIBPATH
14915
14916 # AIX 3 has no versioning support, so we append a major version to the name.
14917 soname_spec='${libname}${release}${shared_ext}$major'
14918 ;;
14919
14920 aix[4-9]*)
14921 version_type=linux
14922 need_lib_prefix=no
14923 need_version=no
14924 hardcode_into_libs=yes
14925 if test "$host_cpu" = ia64; then
14926 # AIX 5 supports IA64
14927 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14928 shlibpath_var=LD_LIBRARY_PATH
14929 else
14930 # With GCC up to 2.95.x, collect2 would create an import file
14931 # for dependence libraries. The import file would start with
14932 # the line `#! .'. This would cause the generated library to
14933 # depend on `.', always an invalid library. This was fixed in
14934 # development snapshots of GCC prior to 3.0.
14935 case $host_os in
14936 aix4 | aix4.[01] | aix4.[01].*)
14937 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14938 echo ' yes '
14939 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14940 :
14941 else
14942 can_build_shared=no
14943 fi
14944 ;;
14945 esac
14946 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14947 # soname into executable. Probably we can add versioning support to
14948 # collect2, so additional links can be useful in future.
14949 if test "$aix_use_runtimelinking" = yes; then
14950 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14951 # instead of lib<name>.a to let people know that these are not
14952 # typical AIX shared libraries.
14953 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14954 else
14955 # We preserve .a as extension for shared libraries through AIX4.2
14956 # and later when we are not doing run time linking.
14957 library_names_spec='${libname}${release}.a $libname.a'
14958 soname_spec='${libname}${release}${shared_ext}$major'
14959 fi
14960 shlibpath_var=LIBPATH
14961 fi
14962 ;;
14963
14964 amigaos*)
14965 case $host_cpu in
14966 powerpc)
14967 # Since July 2007 AmigaOS4 officially supports .so libraries.
14968 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14969 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14970 ;;
14971 m68k)
14972 library_names_spec='$libname.ixlibrary $libname.a'
14973 # Create ${libname}_ixlibrary.a entries in /sys/libs.
14974 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 ${libname}_ixlibrary.a || exit 1; done'
14975 ;;
14976 esac
14977 ;;
14978
14979 beos*)
14980 library_names_spec='${libname}${shared_ext}'
14981 dynamic_linker="$host_os ld.so"
14982 shlibpath_var=LIBRARY_PATH
14983 ;;
14984
14985 bsdi[45]*)
14986 version_type=linux
14987 need_version=no
14988 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14989 soname_spec='${libname}${release}${shared_ext}$major'
14990 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14991 shlibpath_var=LD_LIBRARY_PATH
14992 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14993 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14994 # the default ld.so.conf also contains /usr/contrib/lib and
14995 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14996 # libtool to hard-code these into programs
14997 ;;
14998
14999 cygwin* | mingw* | pw32* | cegcc*)
15000 version_type=windows
15001 shrext_cmds=".dll"
15002 need_version=no
15003 need_lib_prefix=no
15004
15005 case $GCC,$host_os in
15006 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15007 library_names_spec='$libname.dll.a'
15008 # DLL is installed to $(libdir)/../bin by postinstall_cmds
15009 postinstall_cmds='base_file=`basename \${file}`~
15010 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15011 dldir=$destdir/`dirname \$dlpath`~
15012 test -d \$dldir || mkdir -p \$dldir~
15013 $install_prog $dir/$dlname \$dldir/$dlname~
15014 chmod a+x \$dldir/$dlname~
15015 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15016 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15017 fi'
15018 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15019 dlpath=$dir/\$dldll~
15020 $RM \$dlpath'
15021 shlibpath_overrides_runpath=yes
15022
15023 case $host_os in
15024 cygwin*)
15025 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15026 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15027
15028 ;;
15029 mingw* | cegcc*)
15030 # MinGW DLLs use traditional 'lib' prefix
15031 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15032 ;;
15033 pw32*)
15034 # pw32 DLLs use 'pw' prefix rather than 'lib'
15035 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15036 ;;
15037 esac
15038 ;;
15039
15040 *)
15041 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15042 ;;
15043 esac
15044 dynamic_linker='Win32 ld.exe'
15045 # FIXME: first we should search . and the directory the executable is in
15046 shlibpath_var=PATH
15047 ;;
15048
15049 darwin* | rhapsody*)
15050 dynamic_linker="$host_os dyld"
15051 version_type=darwin
15052 need_lib_prefix=no
15053 need_version=no
15054 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15055 soname_spec='${libname}${release}${major}$shared_ext'
15056 shlibpath_overrides_runpath=yes
15057 shlibpath_var=DYLD_LIBRARY_PATH
15058 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15059
15060 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15061 ;;
15062
15063 dgux*)
15064 version_type=linux
15065 need_lib_prefix=no
15066 need_version=no
15067 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15068 soname_spec='${libname}${release}${shared_ext}$major'
15069 shlibpath_var=LD_LIBRARY_PATH
15070 ;;
15071
15072 freebsd* | dragonfly*)
15073 # DragonFly does not have aout. When/if they implement a new
15074 # versioning mechanism, adjust this.
15075 if test -x /usr/bin/objformat; then
15076 objformat=`/usr/bin/objformat`
15077 else
15078 case $host_os in
15079 freebsd[23].*) objformat=aout ;;
15080 *) objformat=elf ;;
15081 esac
15082 fi
15083 version_type=freebsd-$objformat
15084 case $version_type in
15085 freebsd-elf*)
15086 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15087 need_version=no
15088 need_lib_prefix=no
15089 ;;
15090 freebsd-*)
15091 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15092 need_version=yes
15093 ;;
15094 esac
15095 shlibpath_var=LD_LIBRARY_PATH
15096 case $host_os in
15097 freebsd2.*)
15098 shlibpath_overrides_runpath=yes
15099 ;;
15100 freebsd3.[01]* | freebsdelf3.[01]*)
15101 shlibpath_overrides_runpath=yes
15102 hardcode_into_libs=yes
15103 ;;
15104 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15105 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15106 shlibpath_overrides_runpath=no
15107 hardcode_into_libs=yes
15108 ;;
15109 *) # from 4.6 on, and DragonFly
15110 shlibpath_overrides_runpath=yes
15111 hardcode_into_libs=yes
15112 ;;
15113 esac
15114 ;;
15115
15116 gnu*)
15117 version_type=linux
15118 need_lib_prefix=no
15119 need_version=no
15120 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15121 soname_spec='${libname}${release}${shared_ext}$major'
15122 shlibpath_var=LD_LIBRARY_PATH
15123 hardcode_into_libs=yes
15124 ;;
15125
15126 haiku*)
15127 version_type=linux
15128 need_lib_prefix=no
15129 need_version=no
15130 dynamic_linker="$host_os runtime_loader"
15131 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15132 soname_spec='${libname}${release}${shared_ext}$major'
15133 shlibpath_var=LIBRARY_PATH
15134 shlibpath_overrides_runpath=yes
15135 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15136 hardcode_into_libs=yes
15137 ;;
15138
15139 hpux9* | hpux10* | hpux11*)
15140 # Give a soname corresponding to the major version so that dld.sl refuses to
15141 # link against other versions.
15142 version_type=sunos
15143 need_lib_prefix=no
15144 need_version=no
15145 case $host_cpu in
15146 ia64*)
15147 shrext_cmds='.so'
15148 hardcode_into_libs=yes
15149 dynamic_linker="$host_os dld.so"
15150 shlibpath_var=LD_LIBRARY_PATH
15151 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15152 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15153 soname_spec='${libname}${release}${shared_ext}$major'
15154 if test "X$HPUX_IA64_MODE" = X32; then
15155 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15156 else
15157 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15158 fi
15159 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15160 ;;
15161 hppa*64*)
15162 shrext_cmds='.sl'
15163 hardcode_into_libs=yes
15164 dynamic_linker="$host_os dld.sl"
15165 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15166 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15167 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15168 soname_spec='${libname}${release}${shared_ext}$major'
15169 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15170 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15171 ;;
15172 *)
15173 shrext_cmds='.sl'
15174 dynamic_linker="$host_os dld.sl"
15175 shlibpath_var=SHLIB_PATH
15176 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15177 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15178 soname_spec='${libname}${release}${shared_ext}$major'
15179 ;;
15180 esac
15181 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15182 postinstall_cmds='chmod 555 $lib'
15183 # or fails outright, so override atomically:
15184 install_override_mode=555
15185 ;;
15186
15187 interix[3-9]*)
15188 version_type=linux
15189 need_lib_prefix=no
15190 need_version=no
15191 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15192 soname_spec='${libname}${release}${shared_ext}$major'
15193 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15194 shlibpath_var=LD_LIBRARY_PATH
15195 shlibpath_overrides_runpath=no
15196 hardcode_into_libs=yes
15197 ;;
15198
15199 irix5* | irix6* | nonstopux*)
15200 case $host_os in
15201 nonstopux*) version_type=nonstopux ;;
15202 *)
15203 if test "$lt_cv_prog_gnu_ld" = yes; then
15204 version_type=linux
15205 else
15206 version_type=irix
15207 fi ;;
15208 esac
15209 need_lib_prefix=no
15210 need_version=no
15211 soname_spec='${libname}${release}${shared_ext}$major'
15212 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15213 case $host_os in
15214 irix5* | nonstopux*)
15215 libsuff= shlibsuff=
15216 ;;
15217 *)
15218 case $LD in # libtool.m4 will add one of these switches to LD
15219 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15220 libsuff= shlibsuff= libmagic=32-bit;;
15221 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15222 libsuff=32 shlibsuff=N32 libmagic=N32;;
15223 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15224 libsuff=64 shlibsuff=64 libmagic=64-bit;;
15225 *) libsuff= shlibsuff= libmagic=never-match;;
15226 esac
15227 ;;
15228 esac
15229 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15230 shlibpath_overrides_runpath=no
15231 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15232 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15233 hardcode_into_libs=yes
15234 ;;
15235
15236 # No shared lib support for Linux oldld, aout, or coff.
15237 linux*oldld* | linux*aout* | linux*coff*)
15238 dynamic_linker=no
15239 ;;
15240
15241 # This must be Linux ELF.
15242 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15243 version_type=linux
15244 need_lib_prefix=no
15245 need_version=no
15246 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15247 soname_spec='${libname}${release}${shared_ext}$major'
15248 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15249 shlibpath_var=LD_LIBRARY_PATH
15250 shlibpath_overrides_runpath=no
15251
15252 # Some binutils ld are patched to set DT_RUNPATH
15253 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15254 $as_echo_n "(cached) " >&6
15255 else
15256 lt_cv_shlibpath_overrides_runpath=no
15257 save_LDFLAGS=$LDFLAGS
15258 save_libdir=$libdir
15259 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
15260 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
15261 if test x$gcc_no_link = xyes; then
15262 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15263 fi
15264 cat > conftest.$ac_ext <<_ACEOF
15265 program main
15266
15267 end
15268 _ACEOF
15269 if ac_fn_fc_try_link "$LINENO"; then :
15270 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15271 lt_cv_shlibpath_overrides_runpath=yes
15272 fi
15273 fi
15274 rm -f core conftest.err conftest.$ac_objext \
15275 conftest$ac_exeext conftest.$ac_ext
15276 LDFLAGS=$save_LDFLAGS
15277 libdir=$save_libdir
15278
15279 fi
15280
15281 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15282
15283 # This implies no fast_install, which is unacceptable.
15284 # Some rework will be needed to allow for fast_install
15285 # before this can be enabled.
15286 hardcode_into_libs=yes
15287
15288 # Append ld.so.conf contents to the search path
15289 if test -f /etc/ld.so.conf; then
15290 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' ' '`
15291 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15292 fi
15293
15294 # We used to test for /lib/ld.so.1 and disable shared libraries on
15295 # powerpc, because MkLinux only supported shared libraries with the
15296 # GNU dynamic linker. Since this was broken with cross compilers,
15297 # most powerpc-linux boxes support dynamic linking these days and
15298 # people can always --disable-shared, the test was removed, and we
15299 # assume the GNU/Linux dynamic linker is in use.
15300 dynamic_linker='GNU/Linux ld.so'
15301 ;;
15302
15303 netbsd*)
15304 version_type=sunos
15305 need_lib_prefix=no
15306 need_version=no
15307 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15308 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15309 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15310 dynamic_linker='NetBSD (a.out) ld.so'
15311 else
15312 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15313 soname_spec='${libname}${release}${shared_ext}$major'
15314 dynamic_linker='NetBSD ld.elf_so'
15315 fi
15316 shlibpath_var=LD_LIBRARY_PATH
15317 shlibpath_overrides_runpath=yes
15318 hardcode_into_libs=yes
15319 ;;
15320
15321 newsos6)
15322 version_type=linux
15323 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15324 shlibpath_var=LD_LIBRARY_PATH
15325 shlibpath_overrides_runpath=yes
15326 ;;
15327
15328 *nto* | *qnx*)
15329 version_type=qnx
15330 need_lib_prefix=no
15331 need_version=no
15332 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15333 soname_spec='${libname}${release}${shared_ext}$major'
15334 shlibpath_var=LD_LIBRARY_PATH
15335 shlibpath_overrides_runpath=no
15336 hardcode_into_libs=yes
15337 dynamic_linker='ldqnx.so'
15338 ;;
15339
15340 openbsd*)
15341 version_type=sunos
15342 sys_lib_dlsearch_path_spec="/usr/lib"
15343 need_lib_prefix=no
15344 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15345 case $host_os in
15346 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
15347 *) need_version=no ;;
15348 esac
15349 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15350 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15351 shlibpath_var=LD_LIBRARY_PATH
15352 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15353 case $host_os in
15354 openbsd2.[89] | openbsd2.[89].*)
15355 shlibpath_overrides_runpath=no
15356 ;;
15357 *)
15358 shlibpath_overrides_runpath=yes
15359 ;;
15360 esac
15361 else
15362 shlibpath_overrides_runpath=yes
15363 fi
15364 ;;
15365
15366 os2*)
15367 libname_spec='$name'
15368 shrext_cmds=".dll"
15369 need_lib_prefix=no
15370 library_names_spec='$libname${shared_ext} $libname.a'
15371 dynamic_linker='OS/2 ld.exe'
15372 shlibpath_var=LIBPATH
15373 ;;
15374
15375 osf3* | osf4* | osf5*)
15376 version_type=osf
15377 need_lib_prefix=no
15378 need_version=no
15379 soname_spec='${libname}${release}${shared_ext}$major'
15380 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15381 shlibpath_var=LD_LIBRARY_PATH
15382 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15383 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15384 ;;
15385
15386 rdos*)
15387 dynamic_linker=no
15388 ;;
15389
15390 solaris*)
15391 version_type=linux
15392 need_lib_prefix=no
15393 need_version=no
15394 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15395 soname_spec='${libname}${release}${shared_ext}$major'
15396 shlibpath_var=LD_LIBRARY_PATH
15397 shlibpath_overrides_runpath=yes
15398 hardcode_into_libs=yes
15399 # ldd complains unless libraries are executable
15400 postinstall_cmds='chmod +x $lib'
15401 ;;
15402
15403 sunos4*)
15404 version_type=sunos
15405 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15406 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15407 shlibpath_var=LD_LIBRARY_PATH
15408 shlibpath_overrides_runpath=yes
15409 if test "$with_gnu_ld" = yes; then
15410 need_lib_prefix=no
15411 fi
15412 need_version=yes
15413 ;;
15414
15415 sysv4 | sysv4.3*)
15416 version_type=linux
15417 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15418 soname_spec='${libname}${release}${shared_ext}$major'
15419 shlibpath_var=LD_LIBRARY_PATH
15420 case $host_vendor in
15421 sni)
15422 shlibpath_overrides_runpath=no
15423 need_lib_prefix=no
15424 runpath_var=LD_RUN_PATH
15425 ;;
15426 siemens)
15427 need_lib_prefix=no
15428 ;;
15429 motorola)
15430 need_lib_prefix=no
15431 need_version=no
15432 shlibpath_overrides_runpath=no
15433 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15434 ;;
15435 esac
15436 ;;
15437
15438 sysv4*MP*)
15439 if test -d /usr/nec ;then
15440 version_type=linux
15441 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15442 soname_spec='$libname${shared_ext}.$major'
15443 shlibpath_var=LD_LIBRARY_PATH
15444 fi
15445 ;;
15446
15447 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15448 version_type=freebsd-elf
15449 need_lib_prefix=no
15450 need_version=no
15451 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15452 soname_spec='${libname}${release}${shared_ext}$major'
15453 shlibpath_var=LD_LIBRARY_PATH
15454 shlibpath_overrides_runpath=yes
15455 hardcode_into_libs=yes
15456 if test "$with_gnu_ld" = yes; then
15457 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15458 else
15459 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15460 case $host_os in
15461 sco3.2v5*)
15462 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15463 ;;
15464 esac
15465 fi
15466 sys_lib_dlsearch_path_spec='/usr/lib'
15467 ;;
15468
15469 tpf*)
15470 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
15471 version_type=linux
15472 need_lib_prefix=no
15473 need_version=no
15474 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15475 shlibpath_var=LD_LIBRARY_PATH
15476 shlibpath_overrides_runpath=no
15477 hardcode_into_libs=yes
15478 ;;
15479
15480 uts4*)
15481 version_type=linux
15482 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15483 soname_spec='${libname}${release}${shared_ext}$major'
15484 shlibpath_var=LD_LIBRARY_PATH
15485 ;;
15486
15487 *)
15488 dynamic_linker=no
15489 ;;
15490 esac
15491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15492 $as_echo "$dynamic_linker" >&6; }
15493 test "$dynamic_linker" = no && can_build_shared=no
15494
15495 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15496 if test "$GCC" = yes; then
15497 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15498 fi
15499
15500 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15501 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15502 fi
15503 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15504 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15505 fi
15506
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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15545 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15546 hardcode_action_FC=
15547 if test -n "$hardcode_libdir_flag_spec_FC" ||
15548 test -n "$runpath_var_FC" ||
15549 test "X$hardcode_automatic_FC" = "Xyes" ; then
15550
15551 # We can hardcode non-existent directories.
15552 if test "$hardcode_direct_FC" != no &&
15553 # If the only mechanism to avoid hardcoding is shlibpath_var, we
15554 # have to relink, otherwise we might link with an installed library
15555 # when we should be linking with a yet-to-be-installed one
15556 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
15557 test "$hardcode_minus_L_FC" != no; then
15558 # Linking always hardcodes the temporary library directory.
15559 hardcode_action_FC=relink
15560 else
15561 # We can link without hardcoding, and we can hardcode nonexisting dirs.
15562 hardcode_action_FC=immediate
15563 fi
15564 else
15565 # We cannot hardcode anything, or else we can only hardcode existing
15566 # directories.
15567 hardcode_action_FC=unsupported
15568 fi
15569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
15570 $as_echo "$hardcode_action_FC" >&6; }
15571
15572 if test "$hardcode_action_FC" = relink ||
15573 test "$inherit_rpath_FC" = yes; then
15574 # Fast installation is not supported
15575 enable_fast_install=no
15576 elif test "$shlibpath_overrides_runpath" = yes ||
15577 test "$enable_shared" = no; then
15578 # Fast installation is not necessary
15579 enable_fast_install=needless
15580 fi
15581
15582
15583
15584
15585
15586
15587
15588 fi # test -n "$compiler"
15589
15590 GCC=$lt_save_GCC
15591 CC="$lt_save_CC"
15592 fi # test "$_lt_disable_FC" != yes
15593
15594 ac_ext=c
15595 ac_cpp='$CPP $CPPFLAGS'
15596 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15597 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15598 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15599
15600
15601
15602 # extra LD Flags which are required for targets
15603 case "${host}" in
15604 *-darwin*)
15605 # Darwin needs -single_module when linking libgfortran
15606 extra_ldflags_libgfortran=-Wl,-single_module
15607 ;;
15608 esac
15609
15610
15611 # We need a working compiler at that point, otherwise give a clear
15612 # error message and bail out.
15613
15614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the GNU Fortran compiler is working" >&5
15615 $as_echo_n "checking whether the GNU Fortran compiler is working... " >&6; }
15616 ac_ext=${ac_fc_srcext-f}
15617 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
15618 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
15619 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
15620
15621 cat > conftest.$ac_ext <<_ACEOF
15622
15623 program foo
15624 real, parameter :: bar = sin (12.34 / 2.5)
15625 end program foo
15626 _ACEOF
15627 if ac_fn_fc_try_compile "$LINENO"; then :
15628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15629 $as_echo "yes" >&6; }
15630 else
15631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15632 $as_echo "no" >&6; }
15633 as_fn_error "GNU Fortran is not working; please report a bug in http://gcc.gnu.org/bugzilla, attaching $PWD/config.log" "$LINENO" 5
15634
15635 fi
15636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15637 ac_ext=c
15638 ac_cpp='$CPP $CPPFLAGS'
15639 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15640 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15641 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15642
15643
15644
15645 # Check whether --enable-largefile was given.
15646 if test "${enable_largefile+set}" = set; then :
15647 enableval=$enable_largefile;
15648 fi
15649
15650 if test "$enable_largefile" != no; then
15651
15652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15653 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15654 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
15655 $as_echo_n "(cached) " >&6
15656 else
15657 ac_cv_sys_largefile_CC=no
15658 if test "$GCC" != yes; then
15659 ac_save_CC=$CC
15660 while :; do
15661 # IRIX 6.2 and later do not support large files by default,
15662 # so use the C compiler's -n32 option if that helps.
15663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15664 /* end confdefs.h. */
15665 #include <sys/types.h>
15666 /* Check that off_t can represent 2**63 - 1 correctly.
15667 We can't simply define LARGE_OFF_T to be 9223372036854775807,
15668 since some C++ compilers masquerading as C compilers
15669 incorrectly reject 9223372036854775807. */
15670 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15671 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15672 && LARGE_OFF_T % 2147483647 == 1)
15673 ? 1 : -1];
15674 int
15675 main ()
15676 {
15677
15678 ;
15679 return 0;
15680 }
15681 _ACEOF
15682 if ac_fn_c_try_compile "$LINENO"; then :
15683 break
15684 fi
15685 rm -f core conftest.err conftest.$ac_objext
15686 CC="$CC -n32"
15687 if ac_fn_c_try_compile "$LINENO"; then :
15688 ac_cv_sys_largefile_CC=' -n32'; break
15689 fi
15690 rm -f core conftest.err conftest.$ac_objext
15691 break
15692 done
15693 CC=$ac_save_CC
15694 rm -f conftest.$ac_ext
15695 fi
15696 fi
15697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15698 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15699 if test "$ac_cv_sys_largefile_CC" != no; then
15700 CC=$CC$ac_cv_sys_largefile_CC
15701 fi
15702
15703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15704 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15705 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
15706 $as_echo_n "(cached) " >&6
15707 else
15708 while :; do
15709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15710 /* end confdefs.h. */
15711 #include <sys/types.h>
15712 /* Check that off_t can represent 2**63 - 1 correctly.
15713 We can't simply define LARGE_OFF_T to be 9223372036854775807,
15714 since some C++ compilers masquerading as C compilers
15715 incorrectly reject 9223372036854775807. */
15716 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15717 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15718 && LARGE_OFF_T % 2147483647 == 1)
15719 ? 1 : -1];
15720 int
15721 main ()
15722 {
15723
15724 ;
15725 return 0;
15726 }
15727 _ACEOF
15728 if ac_fn_c_try_compile "$LINENO"; then :
15729 ac_cv_sys_file_offset_bits=no; break
15730 fi
15731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15733 /* end confdefs.h. */
15734 #define _FILE_OFFSET_BITS 64
15735 #include <sys/types.h>
15736 /* Check that off_t can represent 2**63 - 1 correctly.
15737 We can't simply define LARGE_OFF_T to be 9223372036854775807,
15738 since some C++ compilers masquerading as C compilers
15739 incorrectly reject 9223372036854775807. */
15740 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15741 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15742 && LARGE_OFF_T % 2147483647 == 1)
15743 ? 1 : -1];
15744 int
15745 main ()
15746 {
15747
15748 ;
15749 return 0;
15750 }
15751 _ACEOF
15752 if ac_fn_c_try_compile "$LINENO"; then :
15753 ac_cv_sys_file_offset_bits=64; break
15754 fi
15755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15756 ac_cv_sys_file_offset_bits=unknown
15757 break
15758 done
15759 fi
15760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15761 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15762 case $ac_cv_sys_file_offset_bits in #(
15763 no | unknown) ;;
15764 *)
15765 cat >>confdefs.h <<_ACEOF
15766 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15767 _ACEOF
15768 ;;
15769 esac
15770 rm -rf conftest*
15771 if test $ac_cv_sys_file_offset_bits = unknown; then
15772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15773 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15774 if test "${ac_cv_sys_large_files+set}" = set; then :
15775 $as_echo_n "(cached) " >&6
15776 else
15777 while :; do
15778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15779 /* end confdefs.h. */
15780 #include <sys/types.h>
15781 /* Check that off_t can represent 2**63 - 1 correctly.
15782 We can't simply define LARGE_OFF_T to be 9223372036854775807,
15783 since some C++ compilers masquerading as C compilers
15784 incorrectly reject 9223372036854775807. */
15785 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15786 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15787 && LARGE_OFF_T % 2147483647 == 1)
15788 ? 1 : -1];
15789 int
15790 main ()
15791 {
15792
15793 ;
15794 return 0;
15795 }
15796 _ACEOF
15797 if ac_fn_c_try_compile "$LINENO"; then :
15798 ac_cv_sys_large_files=no; break
15799 fi
15800 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15802 /* end confdefs.h. */
15803 #define _LARGE_FILES 1
15804 #include <sys/types.h>
15805 /* Check that off_t can represent 2**63 - 1 correctly.
15806 We can't simply define LARGE_OFF_T to be 9223372036854775807,
15807 since some C++ compilers masquerading as C compilers
15808 incorrectly reject 9223372036854775807. */
15809 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15810 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15811 && LARGE_OFF_T % 2147483647 == 1)
15812 ? 1 : -1];
15813 int
15814 main ()
15815 {
15816
15817 ;
15818 return 0;
15819 }
15820 _ACEOF
15821 if ac_fn_c_try_compile "$LINENO"; then :
15822 ac_cv_sys_large_files=1; break
15823 fi
15824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15825 ac_cv_sys_large_files=unknown
15826 break
15827 done
15828 fi
15829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15830 $as_echo "$ac_cv_sys_large_files" >&6; }
15831 case $ac_cv_sys_large_files in #(
15832 no | unknown) ;;
15833 *)
15834 cat >>confdefs.h <<_ACEOF
15835 #define _LARGE_FILES $ac_cv_sys_large_files
15836 _ACEOF
15837 ;;
15838 esac
15839 rm -rf conftest*
15840 fi
15841 fi
15842
15843
15844 # Types
15845 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
15846 if test "x$ac_cv_type_off_t" = x""yes; then :
15847
15848 else
15849
15850 cat >>confdefs.h <<_ACEOF
15851 #define off_t long int
15852 _ACEOF
15853
15854 fi
15855
15856
15857 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
15858 if test "x$ac_cv_type_intptr_t" = x""yes; then :
15859
15860 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
15861
15862 else
15863 for ac_type in 'int' 'long int' 'long long int'; do
15864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15865 /* end confdefs.h. */
15866 $ac_includes_default
15867 int
15868 main ()
15869 {
15870 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
15871 test_array [0] = 0
15872
15873 ;
15874 return 0;
15875 }
15876 _ACEOF
15877 if ac_fn_c_try_compile "$LINENO"; then :
15878
15879 cat >>confdefs.h <<_ACEOF
15880 #define intptr_t $ac_type
15881 _ACEOF
15882
15883 ac_type=
15884 fi
15885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15886 test -z "$ac_type" && break
15887 done
15888 fi
15889
15890
15891
15892 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
15893 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
15894
15895 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
15896
15897 else
15898 for ac_type in 'unsigned int' 'unsigned long int' \
15899 'unsigned long long int'; do
15900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15901 /* end confdefs.h. */
15902 $ac_includes_default
15903 int
15904 main ()
15905 {
15906 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
15907 test_array [0] = 0
15908
15909 ;
15910 return 0;
15911 }
15912 _ACEOF
15913 if ac_fn_c_try_compile "$LINENO"; then :
15914
15915 cat >>confdefs.h <<_ACEOF
15916 #define uintptr_t $ac_type
15917 _ACEOF
15918
15919 ac_type=
15920 fi
15921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15922 test -z "$ac_type" && break
15923 done
15924 fi
15925
15926
15927 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
15928 if test "x$ac_cv_type_ptrdiff_t" = x""yes; then :
15929
15930 cat >>confdefs.h <<_ACEOF
15931 #define HAVE_PTRDIFF_T 1
15932 _ACEOF
15933
15934
15935 fi
15936
15937
15938 # check header files (we assume C89 is available, so don't check for that)
15939
15940
15941
15942 for ac_header in $ac_header_list
15943 do :
15944 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15945 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
15946 "
15947 eval as_val=\$$as_ac_Header
15948 if test "x$as_val" = x""yes; then :
15949 cat >>confdefs.h <<_ACEOF
15950 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15951 _ACEOF
15952
15953 fi
15954
15955 done
15956
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 inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'`
15988
15989 acx_cv_header_stdint=stddef.h
15990 acx_cv_header_stdint_kind="(already complete)"
15991 for i in stdint.h $inttype_headers; do
15992 unset ac_cv_type_uintptr_t
15993 unset ac_cv_type_uintmax_t
15994 unset ac_cv_type_int_least32_t
15995 unset ac_cv_type_int_fast32_t
15996 unset ac_cv_type_uint64_t
15997 $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15998 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15999 #include <$i>
16000 "
16001 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
16002 acx_cv_header_stdint=$i
16003 else
16004 continue
16005 fi
16006
16007 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16008 #include <$i>
16009 "
16010 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
16011
16012 else
16013 acx_cv_header_stdint_kind="(mostly complete)"
16014 fi
16015
16016 ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
16017 #include <$i>
16018 "
16019 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
16020
16021 else
16022 acx_cv_header_stdint_kind="(mostly complete)"
16023 fi
16024
16025 ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
16026 #include <$i>
16027 "
16028 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
16029
16030 else
16031 acx_cv_header_stdint_kind="(mostly complete)"
16032 fi
16033
16034 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16035 #include <$i>
16036 "
16037 if test "x$ac_cv_type_uint64_t" = x""yes; then :
16038
16039 else
16040 acx_cv_header_stdint_kind="(lacks uint64_t)"
16041 fi
16042
16043 break
16044 done
16045 if test "$acx_cv_header_stdint" = stddef.h; then
16046 acx_cv_header_stdint_kind="(lacks uintmax_t)"
16047 for i in stdint.h $inttype_headers; do
16048 unset ac_cv_type_uintptr_t
16049 unset ac_cv_type_uint32_t
16050 unset ac_cv_type_uint64_t
16051 $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
16052 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
16053 #include <$i>
16054 "
16055 if test "x$ac_cv_type_uint32_t" = x""yes; then :
16056 acx_cv_header_stdint=$i
16057 else
16058 continue
16059 fi
16060
16061 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16062 #include <$i>
16063 "
16064 if test "x$ac_cv_type_uint64_t" = x""yes; then :
16065
16066 fi
16067
16068 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16069 #include <$i>
16070 "
16071 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
16072
16073 fi
16074
16075 break
16076 done
16077 fi
16078 if test "$acx_cv_header_stdint" = stddef.h; then
16079 acx_cv_header_stdint_kind="(u_intXX_t style)"
16080 for i in sys/types.h $inttype_headers; do
16081 unset ac_cv_type_u_int32_t
16082 unset ac_cv_type_u_int64_t
16083 $as_echo_n "looking for u_intXX_t types in $i, " >&6
16084 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
16085 #include <$i>
16086 "
16087 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
16088 acx_cv_header_stdint=$i
16089 else
16090 continue
16091 fi
16092
16093 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
16094 #include <$i>
16095 "
16096 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
16097
16098 fi
16099
16100 break
16101 done
16102 fi
16103 if test "$acx_cv_header_stdint" = stddef.h; then
16104 acx_cv_header_stdint_kind="(using manual detection)"
16105 fi
16106
16107 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16108 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16109 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16110 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16111 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16112
16113 # ----------------- Summarize what we found so far
16114
16115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16116 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16117
16118 case `$as_basename -- gstdint.h ||
16119 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16120 Xgstdint.h : 'X\(//\)$' \| \
16121 Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16122 $as_echo X/gstdint.h |
16123 sed '/^.*\/\([^/][^/]*\)\/*$/{
16124 s//\1/
16125 q
16126 }
16127 /^X\/\(\/\/\)$/{
16128 s//\1/
16129 q
16130 }
16131 /^X\/\(\/\).*/{
16132 s//\1/
16133 q
16134 }
16135 s/.*/./; q'` in
16136 stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16137 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16138 inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16139 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16140 *) ;;
16141 esac
16142
16143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16144 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16145
16146 # ----------------- done included file, check C basic types --------
16147
16148 # Lacking an uintptr_t? Test size of void *
16149 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16150 stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16151 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16152 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16153 # This bug is HP SR number 8606223364.
16154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16155 $as_echo_n "checking size of void *... " >&6; }
16156 if test "${ac_cv_sizeof_void_p+set}" = set; then :
16157 $as_echo_n "(cached) " >&6
16158 else
16159 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
16160
16161 else
16162 if test "$ac_cv_type_void_p" = yes; then
16163 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16164 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16165 { as_fn_set_status 77
16166 as_fn_error "cannot compute sizeof (void *)
16167 See \`config.log' for more details." "$LINENO" 5; }; }
16168 else
16169 ac_cv_sizeof_void_p=0
16170 fi
16171 fi
16172
16173 fi
16174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16175 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16176
16177
16178
16179 cat >>confdefs.h <<_ACEOF
16180 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16181 _ACEOF
16182
16183 ;;
16184 esac
16185
16186 # Lacking an uint64_t? Test size of long
16187 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16188 stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16189 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16190 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16191 # This bug is HP SR number 8606223364.
16192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16193 $as_echo_n "checking size of long... " >&6; }
16194 if test "${ac_cv_sizeof_long+set}" = set; then :
16195 $as_echo_n "(cached) " >&6
16196 else
16197 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
16198
16199 else
16200 if test "$ac_cv_type_long" = yes; then
16201 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16202 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16203 { as_fn_set_status 77
16204 as_fn_error "cannot compute sizeof (long)
16205 See \`config.log' for more details." "$LINENO" 5; }; }
16206 else
16207 ac_cv_sizeof_long=0
16208 fi
16209 fi
16210
16211 fi
16212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16213 $as_echo "$ac_cv_sizeof_long" >&6; }
16214
16215
16216
16217 cat >>confdefs.h <<_ACEOF
16218 #define SIZEOF_LONG $ac_cv_sizeof_long
16219 _ACEOF
16220
16221 ;;
16222 esac
16223
16224 if test $acx_cv_header_stdint = stddef.h; then
16225 # Lacking a good header? Test size of everything and deduce all types.
16226 # The cast to long int works around a bug in the HP C Compiler
16227 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16228 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16229 # This bug is HP SR number 8606223364.
16230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16231 $as_echo_n "checking size of int... " >&6; }
16232 if test "${ac_cv_sizeof_int+set}" = set; then :
16233 $as_echo_n "(cached) " >&6
16234 else
16235 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
16236
16237 else
16238 if test "$ac_cv_type_int" = yes; then
16239 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16240 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16241 { as_fn_set_status 77
16242 as_fn_error "cannot compute sizeof (int)
16243 See \`config.log' for more details." "$LINENO" 5; }; }
16244 else
16245 ac_cv_sizeof_int=0
16246 fi
16247 fi
16248
16249 fi
16250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16251 $as_echo "$ac_cv_sizeof_int" >&6; }
16252
16253
16254
16255 cat >>confdefs.h <<_ACEOF
16256 #define SIZEOF_INT $ac_cv_sizeof_int
16257 _ACEOF
16258
16259
16260 # The cast to long int works around a bug in the HP C Compiler
16261 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16262 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16263 # This bug is HP SR number 8606223364.
16264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16265 $as_echo_n "checking size of short... " >&6; }
16266 if test "${ac_cv_sizeof_short+set}" = set; then :
16267 $as_echo_n "(cached) " >&6
16268 else
16269 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
16270
16271 else
16272 if test "$ac_cv_type_short" = yes; then
16273 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16274 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16275 { as_fn_set_status 77
16276 as_fn_error "cannot compute sizeof (short)
16277 See \`config.log' for more details." "$LINENO" 5; }; }
16278 else
16279 ac_cv_sizeof_short=0
16280 fi
16281 fi
16282
16283 fi
16284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16285 $as_echo "$ac_cv_sizeof_short" >&6; }
16286
16287
16288
16289 cat >>confdefs.h <<_ACEOF
16290 #define SIZEOF_SHORT $ac_cv_sizeof_short
16291 _ACEOF
16292
16293
16294 # The cast to long int works around a bug in the HP C Compiler
16295 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16296 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16297 # This bug is HP SR number 8606223364.
16298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16299 $as_echo_n "checking size of char... " >&6; }
16300 if test "${ac_cv_sizeof_char+set}" = set; then :
16301 $as_echo_n "(cached) " >&6
16302 else
16303 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then :
16304
16305 else
16306 if test "$ac_cv_type_char" = yes; then
16307 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16308 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16309 { as_fn_set_status 77
16310 as_fn_error "cannot compute sizeof (char)
16311 See \`config.log' for more details." "$LINENO" 5; }; }
16312 else
16313 ac_cv_sizeof_char=0
16314 fi
16315 fi
16316
16317 fi
16318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16319 $as_echo "$ac_cv_sizeof_char" >&6; }
16320
16321
16322
16323 cat >>confdefs.h <<_ACEOF
16324 #define SIZEOF_CHAR $ac_cv_sizeof_char
16325 _ACEOF
16326
16327
16328
16329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16330 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16331 case "$ac_cv_sizeof_char" in
16332 1) acx_cv_type_int8_t=char ;;
16333 *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
16334 esac
16335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16336 $as_echo "$acx_cv_type_int8_t" >&6; }
16337
16338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16339 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16340 case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16341 2:*) acx_cv_type_int16_t=int ;;
16342 *:2) acx_cv_type_int16_t=short ;;
16343 *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
16344 esac
16345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16346 $as_echo "$acx_cv_type_int16_t" >&6; }
16347
16348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16349 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16350 case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16351 4:*) acx_cv_type_int32_t=int ;;
16352 *:4) acx_cv_type_int32_t=long ;;
16353 *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
16354 esac
16355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16356 $as_echo "$acx_cv_type_int32_t" >&6; }
16357 fi
16358
16359 # These tests are here to make the output prettier
16360
16361 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16362 case "$ac_cv_sizeof_long" in
16363 8) acx_cv_type_int64_t=long ;;
16364 esac
16365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16366 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16368 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16369 fi
16370
16371 # Now we can use the above types
16372
16373 if test "$ac_cv_type_uintptr_t" != yes; then
16374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16375 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16376 case $ac_cv_sizeof_void_p in
16377 2) acx_cv_type_intptr_t=int16_t ;;
16378 4) acx_cv_type_intptr_t=int32_t ;;
16379 8) acx_cv_type_intptr_t=int64_t ;;
16380 *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16381 esac
16382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16383 $as_echo "$acx_cv_type_intptr_t" >&6; }
16384 fi
16385
16386 # ----------------- done all checks, emit header -------------
16387 ac_config_commands="$ac_config_commands gstdint.h"
16388
16389
16390
16391
16392 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
16393 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
16394
16395 cat >>confdefs.h <<_ACEOF
16396 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
16397 _ACEOF
16398
16399
16400 fi
16401 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
16402 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
16403
16404 cat >>confdefs.h <<_ACEOF
16405 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
16406 _ACEOF
16407
16408
16409 fi
16410 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
16411 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
16412
16413 cat >>confdefs.h <<_ACEOF
16414 #define HAVE_STRUCT_STAT_ST_RDEV 1
16415 _ACEOF
16416
16417
16418 fi
16419
16420
16421 # Check for library functions.
16422
16423
16424
16425 for ac_func in $ac_func_list
16426 do :
16427 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16428 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16429 eval as_val=\$$as_ac_var
16430 if test "x$as_val" = x""yes; then :
16431 cat >>confdefs.h <<_ACEOF
16432 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16433 _ACEOF
16434
16435 fi
16436 done
16437
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 # Check for C99 (and other IEEE) math functions
16539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosf in -lm" >&5
16540 $as_echo_n "checking for acosf in -lm... " >&6; }
16541 if test "${ac_cv_lib_m_acosf+set}" = set; then :
16542 $as_echo_n "(cached) " >&6
16543 else
16544 ac_check_lib_save_LIBS=$LIBS
16545 LIBS="-lm $LIBS"
16546 if test x$gcc_no_link = xyes; then
16547 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16548 fi
16549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16550 /* end confdefs.h. */
16551
16552 /* Override any GCC internal prototype to avoid an error.
16553 Use char because int might match the return type of a GCC
16554 builtin and then its argument prototype would still apply. */
16555 #ifdef __cplusplus
16556 extern "C"
16557 #endif
16558 char acosf ();
16559 int
16560 main ()
16561 {
16562 return acosf ();
16563 ;
16564 return 0;
16565 }
16566 _ACEOF
16567 if ac_fn_c_try_link "$LINENO"; then :
16568 ac_cv_lib_m_acosf=yes
16569 else
16570 ac_cv_lib_m_acosf=no
16571 fi
16572 rm -f core conftest.err conftest.$ac_objext \
16573 conftest$ac_exeext conftest.$ac_ext
16574 LIBS=$ac_check_lib_save_LIBS
16575 fi
16576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acosf" >&5
16577 $as_echo "$ac_cv_lib_m_acosf" >&6; }
16578 if test "x$ac_cv_lib_m_acosf" = x""yes; then :
16579
16580 $as_echo "#define HAVE_ACOSF 1" >>confdefs.h
16581
16582 fi
16583
16584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acos in -lm" >&5
16585 $as_echo_n "checking for acos in -lm... " >&6; }
16586 if test "${ac_cv_lib_m_acos+set}" = set; then :
16587 $as_echo_n "(cached) " >&6
16588 else
16589 ac_check_lib_save_LIBS=$LIBS
16590 LIBS="-lm $LIBS"
16591 if test x$gcc_no_link = xyes; then
16592 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16593 fi
16594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16595 /* end confdefs.h. */
16596
16597 /* Override any GCC internal prototype to avoid an error.
16598 Use char because int might match the return type of a GCC
16599 builtin and then its argument prototype would still apply. */
16600 #ifdef __cplusplus
16601 extern "C"
16602 #endif
16603 char acos ();
16604 int
16605 main ()
16606 {
16607 return acos ();
16608 ;
16609 return 0;
16610 }
16611 _ACEOF
16612 if ac_fn_c_try_link "$LINENO"; then :
16613 ac_cv_lib_m_acos=yes
16614 else
16615 ac_cv_lib_m_acos=no
16616 fi
16617 rm -f core conftest.err conftest.$ac_objext \
16618 conftest$ac_exeext conftest.$ac_ext
16619 LIBS=$ac_check_lib_save_LIBS
16620 fi
16621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acos" >&5
16622 $as_echo "$ac_cv_lib_m_acos" >&6; }
16623 if test "x$ac_cv_lib_m_acos" = x""yes; then :
16624
16625 $as_echo "#define HAVE_ACOS 1" >>confdefs.h
16626
16627 fi
16628
16629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosl in -lm" >&5
16630 $as_echo_n "checking for acosl in -lm... " >&6; }
16631 if test "${ac_cv_lib_m_acosl+set}" = set; then :
16632 $as_echo_n "(cached) " >&6
16633 else
16634 ac_check_lib_save_LIBS=$LIBS
16635 LIBS="-lm $LIBS"
16636 if test x$gcc_no_link = xyes; then
16637 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16638 fi
16639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16640 /* end confdefs.h. */
16641
16642 /* Override any GCC internal prototype to avoid an error.
16643 Use char because int might match the return type of a GCC
16644 builtin and then its argument prototype would still apply. */
16645 #ifdef __cplusplus
16646 extern "C"
16647 #endif
16648 char acosl ();
16649 int
16650 main ()
16651 {
16652 return acosl ();
16653 ;
16654 return 0;
16655 }
16656 _ACEOF
16657 if ac_fn_c_try_link "$LINENO"; then :
16658 ac_cv_lib_m_acosl=yes
16659 else
16660 ac_cv_lib_m_acosl=no
16661 fi
16662 rm -f core conftest.err conftest.$ac_objext \
16663 conftest$ac_exeext conftest.$ac_ext
16664 LIBS=$ac_check_lib_save_LIBS
16665 fi
16666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acosl" >&5
16667 $as_echo "$ac_cv_lib_m_acosl" >&6; }
16668 if test "x$ac_cv_lib_m_acosl" = x""yes; then :
16669
16670 $as_echo "#define HAVE_ACOSL 1" >>confdefs.h
16671
16672 fi
16673
16674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshf in -lm" >&5
16675 $as_echo_n "checking for acoshf in -lm... " >&6; }
16676 if test "${ac_cv_lib_m_acoshf+set}" = set; then :
16677 $as_echo_n "(cached) " >&6
16678 else
16679 ac_check_lib_save_LIBS=$LIBS
16680 LIBS="-lm $LIBS"
16681 if test x$gcc_no_link = xyes; then
16682 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16683 fi
16684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16685 /* end confdefs.h. */
16686
16687 /* Override any GCC internal prototype to avoid an error.
16688 Use char because int might match the return type of a GCC
16689 builtin and then its argument prototype would still apply. */
16690 #ifdef __cplusplus
16691 extern "C"
16692 #endif
16693 char acoshf ();
16694 int
16695 main ()
16696 {
16697 return acoshf ();
16698 ;
16699 return 0;
16700 }
16701 _ACEOF
16702 if ac_fn_c_try_link "$LINENO"; then :
16703 ac_cv_lib_m_acoshf=yes
16704 else
16705 ac_cv_lib_m_acoshf=no
16706 fi
16707 rm -f core conftest.err conftest.$ac_objext \
16708 conftest$ac_exeext conftest.$ac_ext
16709 LIBS=$ac_check_lib_save_LIBS
16710 fi
16711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acoshf" >&5
16712 $as_echo "$ac_cv_lib_m_acoshf" >&6; }
16713 if test "x$ac_cv_lib_m_acoshf" = x""yes; then :
16714
16715 $as_echo "#define HAVE_ACOSHF 1" >>confdefs.h
16716
16717 fi
16718
16719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosh in -lm" >&5
16720 $as_echo_n "checking for acosh in -lm... " >&6; }
16721 if test "${ac_cv_lib_m_acosh+set}" = set; then :
16722 $as_echo_n "(cached) " >&6
16723 else
16724 ac_check_lib_save_LIBS=$LIBS
16725 LIBS="-lm $LIBS"
16726 if test x$gcc_no_link = xyes; then
16727 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16728 fi
16729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16730 /* end confdefs.h. */
16731
16732 /* Override any GCC internal prototype to avoid an error.
16733 Use char because int might match the return type of a GCC
16734 builtin and then its argument prototype would still apply. */
16735 #ifdef __cplusplus
16736 extern "C"
16737 #endif
16738 char acosh ();
16739 int
16740 main ()
16741 {
16742 return acosh ();
16743 ;
16744 return 0;
16745 }
16746 _ACEOF
16747 if ac_fn_c_try_link "$LINENO"; then :
16748 ac_cv_lib_m_acosh=yes
16749 else
16750 ac_cv_lib_m_acosh=no
16751 fi
16752 rm -f core conftest.err conftest.$ac_objext \
16753 conftest$ac_exeext conftest.$ac_ext
16754 LIBS=$ac_check_lib_save_LIBS
16755 fi
16756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acosh" >&5
16757 $as_echo "$ac_cv_lib_m_acosh" >&6; }
16758 if test "x$ac_cv_lib_m_acosh" = x""yes; then :
16759
16760 $as_echo "#define HAVE_ACOSH 1" >>confdefs.h
16761
16762 fi
16763
16764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshl in -lm" >&5
16765 $as_echo_n "checking for acoshl in -lm... " >&6; }
16766 if test "${ac_cv_lib_m_acoshl+set}" = set; then :
16767 $as_echo_n "(cached) " >&6
16768 else
16769 ac_check_lib_save_LIBS=$LIBS
16770 LIBS="-lm $LIBS"
16771 if test x$gcc_no_link = xyes; then
16772 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16773 fi
16774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16775 /* end confdefs.h. */
16776
16777 /* Override any GCC internal prototype to avoid an error.
16778 Use char because int might match the return type of a GCC
16779 builtin and then its argument prototype would still apply. */
16780 #ifdef __cplusplus
16781 extern "C"
16782 #endif
16783 char acoshl ();
16784 int
16785 main ()
16786 {
16787 return acoshl ();
16788 ;
16789 return 0;
16790 }
16791 _ACEOF
16792 if ac_fn_c_try_link "$LINENO"; then :
16793 ac_cv_lib_m_acoshl=yes
16794 else
16795 ac_cv_lib_m_acoshl=no
16796 fi
16797 rm -f core conftest.err conftest.$ac_objext \
16798 conftest$ac_exeext conftest.$ac_ext
16799 LIBS=$ac_check_lib_save_LIBS
16800 fi
16801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_acoshl" >&5
16802 $as_echo "$ac_cv_lib_m_acoshl" >&6; }
16803 if test "x$ac_cv_lib_m_acoshl" = x""yes; then :
16804
16805 $as_echo "#define HAVE_ACOSHL 1" >>confdefs.h
16806
16807 fi
16808
16809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinf in -lm" >&5
16810 $as_echo_n "checking for asinf in -lm... " >&6; }
16811 if test "${ac_cv_lib_m_asinf+set}" = set; then :
16812 $as_echo_n "(cached) " >&6
16813 else
16814 ac_check_lib_save_LIBS=$LIBS
16815 LIBS="-lm $LIBS"
16816 if test x$gcc_no_link = xyes; then
16817 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16818 fi
16819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16820 /* end confdefs.h. */
16821
16822 /* Override any GCC internal prototype to avoid an error.
16823 Use char because int might match the return type of a GCC
16824 builtin and then its argument prototype would still apply. */
16825 #ifdef __cplusplus
16826 extern "C"
16827 #endif
16828 char asinf ();
16829 int
16830 main ()
16831 {
16832 return asinf ();
16833 ;
16834 return 0;
16835 }
16836 _ACEOF
16837 if ac_fn_c_try_link "$LINENO"; then :
16838 ac_cv_lib_m_asinf=yes
16839 else
16840 ac_cv_lib_m_asinf=no
16841 fi
16842 rm -f core conftest.err conftest.$ac_objext \
16843 conftest$ac_exeext conftest.$ac_ext
16844 LIBS=$ac_check_lib_save_LIBS
16845 fi
16846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinf" >&5
16847 $as_echo "$ac_cv_lib_m_asinf" >&6; }
16848 if test "x$ac_cv_lib_m_asinf" = x""yes; then :
16849
16850 $as_echo "#define HAVE_ASINF 1" >>confdefs.h
16851
16852 fi
16853
16854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin in -lm" >&5
16855 $as_echo_n "checking for asin in -lm... " >&6; }
16856 if test "${ac_cv_lib_m_asin+set}" = set; then :
16857 $as_echo_n "(cached) " >&6
16858 else
16859 ac_check_lib_save_LIBS=$LIBS
16860 LIBS="-lm $LIBS"
16861 if test x$gcc_no_link = xyes; then
16862 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16863 fi
16864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16865 /* end confdefs.h. */
16866
16867 /* Override any GCC internal prototype to avoid an error.
16868 Use char because int might match the return type of a GCC
16869 builtin and then its argument prototype would still apply. */
16870 #ifdef __cplusplus
16871 extern "C"
16872 #endif
16873 char asin ();
16874 int
16875 main ()
16876 {
16877 return asin ();
16878 ;
16879 return 0;
16880 }
16881 _ACEOF
16882 if ac_fn_c_try_link "$LINENO"; then :
16883 ac_cv_lib_m_asin=yes
16884 else
16885 ac_cv_lib_m_asin=no
16886 fi
16887 rm -f core conftest.err conftest.$ac_objext \
16888 conftest$ac_exeext conftest.$ac_ext
16889 LIBS=$ac_check_lib_save_LIBS
16890 fi
16891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asin" >&5
16892 $as_echo "$ac_cv_lib_m_asin" >&6; }
16893 if test "x$ac_cv_lib_m_asin" = x""yes; then :
16894
16895 $as_echo "#define HAVE_ASIN 1" >>confdefs.h
16896
16897 fi
16898
16899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinl in -lm" >&5
16900 $as_echo_n "checking for asinl in -lm... " >&6; }
16901 if test "${ac_cv_lib_m_asinl+set}" = set; then :
16902 $as_echo_n "(cached) " >&6
16903 else
16904 ac_check_lib_save_LIBS=$LIBS
16905 LIBS="-lm $LIBS"
16906 if test x$gcc_no_link = xyes; then
16907 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16908 fi
16909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16910 /* end confdefs.h. */
16911
16912 /* Override any GCC internal prototype to avoid an error.
16913 Use char because int might match the return type of a GCC
16914 builtin and then its argument prototype would still apply. */
16915 #ifdef __cplusplus
16916 extern "C"
16917 #endif
16918 char asinl ();
16919 int
16920 main ()
16921 {
16922 return asinl ();
16923 ;
16924 return 0;
16925 }
16926 _ACEOF
16927 if ac_fn_c_try_link "$LINENO"; then :
16928 ac_cv_lib_m_asinl=yes
16929 else
16930 ac_cv_lib_m_asinl=no
16931 fi
16932 rm -f core conftest.err conftest.$ac_objext \
16933 conftest$ac_exeext conftest.$ac_ext
16934 LIBS=$ac_check_lib_save_LIBS
16935 fi
16936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinl" >&5
16937 $as_echo "$ac_cv_lib_m_asinl" >&6; }
16938 if test "x$ac_cv_lib_m_asinl" = x""yes; then :
16939
16940 $as_echo "#define HAVE_ASINL 1" >>confdefs.h
16941
16942 fi
16943
16944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhf in -lm" >&5
16945 $as_echo_n "checking for asinhf in -lm... " >&6; }
16946 if test "${ac_cv_lib_m_asinhf+set}" = set; then :
16947 $as_echo_n "(cached) " >&6
16948 else
16949 ac_check_lib_save_LIBS=$LIBS
16950 LIBS="-lm $LIBS"
16951 if test x$gcc_no_link = xyes; then
16952 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16953 fi
16954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16955 /* end confdefs.h. */
16956
16957 /* Override any GCC internal prototype to avoid an error.
16958 Use char because int might match the return type of a GCC
16959 builtin and then its argument prototype would still apply. */
16960 #ifdef __cplusplus
16961 extern "C"
16962 #endif
16963 char asinhf ();
16964 int
16965 main ()
16966 {
16967 return asinhf ();
16968 ;
16969 return 0;
16970 }
16971 _ACEOF
16972 if ac_fn_c_try_link "$LINENO"; then :
16973 ac_cv_lib_m_asinhf=yes
16974 else
16975 ac_cv_lib_m_asinhf=no
16976 fi
16977 rm -f core conftest.err conftest.$ac_objext \
16978 conftest$ac_exeext conftest.$ac_ext
16979 LIBS=$ac_check_lib_save_LIBS
16980 fi
16981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinhf" >&5
16982 $as_echo "$ac_cv_lib_m_asinhf" >&6; }
16983 if test "x$ac_cv_lib_m_asinhf" = x""yes; then :
16984
16985 $as_echo "#define HAVE_ASINHF 1" >>confdefs.h
16986
16987 fi
16988
16989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinh in -lm" >&5
16990 $as_echo_n "checking for asinh in -lm... " >&6; }
16991 if test "${ac_cv_lib_m_asinh+set}" = set; then :
16992 $as_echo_n "(cached) " >&6
16993 else
16994 ac_check_lib_save_LIBS=$LIBS
16995 LIBS="-lm $LIBS"
16996 if test x$gcc_no_link = xyes; then
16997 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16998 fi
16999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17000 /* end confdefs.h. */
17001
17002 /* Override any GCC internal prototype to avoid an error.
17003 Use char because int might match the return type of a GCC
17004 builtin and then its argument prototype would still apply. */
17005 #ifdef __cplusplus
17006 extern "C"
17007 #endif
17008 char asinh ();
17009 int
17010 main ()
17011 {
17012 return asinh ();
17013 ;
17014 return 0;
17015 }
17016 _ACEOF
17017 if ac_fn_c_try_link "$LINENO"; then :
17018 ac_cv_lib_m_asinh=yes
17019 else
17020 ac_cv_lib_m_asinh=no
17021 fi
17022 rm -f core conftest.err conftest.$ac_objext \
17023 conftest$ac_exeext conftest.$ac_ext
17024 LIBS=$ac_check_lib_save_LIBS
17025 fi
17026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinh" >&5
17027 $as_echo "$ac_cv_lib_m_asinh" >&6; }
17028 if test "x$ac_cv_lib_m_asinh" = x""yes; then :
17029
17030 $as_echo "#define HAVE_ASINH 1" >>confdefs.h
17031
17032 fi
17033
17034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhl in -lm" >&5
17035 $as_echo_n "checking for asinhl in -lm... " >&6; }
17036 if test "${ac_cv_lib_m_asinhl+set}" = set; then :
17037 $as_echo_n "(cached) " >&6
17038 else
17039 ac_check_lib_save_LIBS=$LIBS
17040 LIBS="-lm $LIBS"
17041 if test x$gcc_no_link = xyes; then
17042 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17043 fi
17044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17045 /* end confdefs.h. */
17046
17047 /* Override any GCC internal prototype to avoid an error.
17048 Use char because int might match the return type of a GCC
17049 builtin and then its argument prototype would still apply. */
17050 #ifdef __cplusplus
17051 extern "C"
17052 #endif
17053 char asinhl ();
17054 int
17055 main ()
17056 {
17057 return asinhl ();
17058 ;
17059 return 0;
17060 }
17061 _ACEOF
17062 if ac_fn_c_try_link "$LINENO"; then :
17063 ac_cv_lib_m_asinhl=yes
17064 else
17065 ac_cv_lib_m_asinhl=no
17066 fi
17067 rm -f core conftest.err conftest.$ac_objext \
17068 conftest$ac_exeext conftest.$ac_ext
17069 LIBS=$ac_check_lib_save_LIBS
17070 fi
17071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_asinhl" >&5
17072 $as_echo "$ac_cv_lib_m_asinhl" >&6; }
17073 if test "x$ac_cv_lib_m_asinhl" = x""yes; then :
17074
17075 $as_echo "#define HAVE_ASINHL 1" >>confdefs.h
17076
17077 fi
17078
17079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f in -lm" >&5
17080 $as_echo_n "checking for atan2f in -lm... " >&6; }
17081 if test "${ac_cv_lib_m_atan2f+set}" = set; then :
17082 $as_echo_n "(cached) " >&6
17083 else
17084 ac_check_lib_save_LIBS=$LIBS
17085 LIBS="-lm $LIBS"
17086 if test x$gcc_no_link = xyes; then
17087 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17088 fi
17089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17090 /* end confdefs.h. */
17091
17092 /* Override any GCC internal prototype to avoid an error.
17093 Use char because int might match the return type of a GCC
17094 builtin and then its argument prototype would still apply. */
17095 #ifdef __cplusplus
17096 extern "C"
17097 #endif
17098 char atan2f ();
17099 int
17100 main ()
17101 {
17102 return atan2f ();
17103 ;
17104 return 0;
17105 }
17106 _ACEOF
17107 if ac_fn_c_try_link "$LINENO"; then :
17108 ac_cv_lib_m_atan2f=yes
17109 else
17110 ac_cv_lib_m_atan2f=no
17111 fi
17112 rm -f core conftest.err conftest.$ac_objext \
17113 conftest$ac_exeext conftest.$ac_ext
17114 LIBS=$ac_check_lib_save_LIBS
17115 fi
17116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atan2f" >&5
17117 $as_echo "$ac_cv_lib_m_atan2f" >&6; }
17118 if test "x$ac_cv_lib_m_atan2f" = x""yes; then :
17119
17120 $as_echo "#define HAVE_ATAN2F 1" >>confdefs.h
17121
17122 fi
17123
17124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2 in -lm" >&5
17125 $as_echo_n "checking for atan2 in -lm... " >&6; }
17126 if test "${ac_cv_lib_m_atan2+set}" = set; then :
17127 $as_echo_n "(cached) " >&6
17128 else
17129 ac_check_lib_save_LIBS=$LIBS
17130 LIBS="-lm $LIBS"
17131 if test x$gcc_no_link = xyes; then
17132 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17133 fi
17134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17135 /* end confdefs.h. */
17136
17137 /* Override any GCC internal prototype to avoid an error.
17138 Use char because int might match the return type of a GCC
17139 builtin and then its argument prototype would still apply. */
17140 #ifdef __cplusplus
17141 extern "C"
17142 #endif
17143 char atan2 ();
17144 int
17145 main ()
17146 {
17147 return atan2 ();
17148 ;
17149 return 0;
17150 }
17151 _ACEOF
17152 if ac_fn_c_try_link "$LINENO"; then :
17153 ac_cv_lib_m_atan2=yes
17154 else
17155 ac_cv_lib_m_atan2=no
17156 fi
17157 rm -f core conftest.err conftest.$ac_objext \
17158 conftest$ac_exeext conftest.$ac_ext
17159 LIBS=$ac_check_lib_save_LIBS
17160 fi
17161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atan2" >&5
17162 $as_echo "$ac_cv_lib_m_atan2" >&6; }
17163 if test "x$ac_cv_lib_m_atan2" = x""yes; then :
17164
17165 $as_echo "#define HAVE_ATAN2 1" >>confdefs.h
17166
17167 fi
17168
17169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2l in -lm" >&5
17170 $as_echo_n "checking for atan2l in -lm... " >&6; }
17171 if test "${ac_cv_lib_m_atan2l+set}" = set; then :
17172 $as_echo_n "(cached) " >&6
17173 else
17174 ac_check_lib_save_LIBS=$LIBS
17175 LIBS="-lm $LIBS"
17176 if test x$gcc_no_link = xyes; then
17177 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17178 fi
17179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17180 /* end confdefs.h. */
17181
17182 /* Override any GCC internal prototype to avoid an error.
17183 Use char because int might match the return type of a GCC
17184 builtin and then its argument prototype would still apply. */
17185 #ifdef __cplusplus
17186 extern "C"
17187 #endif
17188 char atan2l ();
17189 int
17190 main ()
17191 {
17192 return atan2l ();
17193 ;
17194 return 0;
17195 }
17196 _ACEOF
17197 if ac_fn_c_try_link "$LINENO"; then :
17198 ac_cv_lib_m_atan2l=yes
17199 else
17200 ac_cv_lib_m_atan2l=no
17201 fi
17202 rm -f core conftest.err conftest.$ac_objext \
17203 conftest$ac_exeext conftest.$ac_ext
17204 LIBS=$ac_check_lib_save_LIBS
17205 fi
17206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atan2l" >&5
17207 $as_echo "$ac_cv_lib_m_atan2l" >&6; }
17208 if test "x$ac_cv_lib_m_atan2l" = x""yes; then :
17209
17210 $as_echo "#define HAVE_ATAN2L 1" >>confdefs.h
17211
17212 fi
17213
17214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanf in -lm" >&5
17215 $as_echo_n "checking for atanf in -lm... " >&6; }
17216 if test "${ac_cv_lib_m_atanf+set}" = set; then :
17217 $as_echo_n "(cached) " >&6
17218 else
17219 ac_check_lib_save_LIBS=$LIBS
17220 LIBS="-lm $LIBS"
17221 if test x$gcc_no_link = xyes; then
17222 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17223 fi
17224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17225 /* end confdefs.h. */
17226
17227 /* Override any GCC internal prototype to avoid an error.
17228 Use char because int might match the return type of a GCC
17229 builtin and then its argument prototype would still apply. */
17230 #ifdef __cplusplus
17231 extern "C"
17232 #endif
17233 char atanf ();
17234 int
17235 main ()
17236 {
17237 return atanf ();
17238 ;
17239 return 0;
17240 }
17241 _ACEOF
17242 if ac_fn_c_try_link "$LINENO"; then :
17243 ac_cv_lib_m_atanf=yes
17244 else
17245 ac_cv_lib_m_atanf=no
17246 fi
17247 rm -f core conftest.err conftest.$ac_objext \
17248 conftest$ac_exeext conftest.$ac_ext
17249 LIBS=$ac_check_lib_save_LIBS
17250 fi
17251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanf" >&5
17252 $as_echo "$ac_cv_lib_m_atanf" >&6; }
17253 if test "x$ac_cv_lib_m_atanf" = x""yes; then :
17254
17255 $as_echo "#define HAVE_ATANF 1" >>confdefs.h
17256
17257 fi
17258
17259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan in -lm" >&5
17260 $as_echo_n "checking for atan in -lm... " >&6; }
17261 if test "${ac_cv_lib_m_atan+set}" = set; then :
17262 $as_echo_n "(cached) " >&6
17263 else
17264 ac_check_lib_save_LIBS=$LIBS
17265 LIBS="-lm $LIBS"
17266 if test x$gcc_no_link = xyes; then
17267 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17268 fi
17269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17270 /* end confdefs.h. */
17271
17272 /* Override any GCC internal prototype to avoid an error.
17273 Use char because int might match the return type of a GCC
17274 builtin and then its argument prototype would still apply. */
17275 #ifdef __cplusplus
17276 extern "C"
17277 #endif
17278 char atan ();
17279 int
17280 main ()
17281 {
17282 return atan ();
17283 ;
17284 return 0;
17285 }
17286 _ACEOF
17287 if ac_fn_c_try_link "$LINENO"; then :
17288 ac_cv_lib_m_atan=yes
17289 else
17290 ac_cv_lib_m_atan=no
17291 fi
17292 rm -f core conftest.err conftest.$ac_objext \
17293 conftest$ac_exeext conftest.$ac_ext
17294 LIBS=$ac_check_lib_save_LIBS
17295 fi
17296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atan" >&5
17297 $as_echo "$ac_cv_lib_m_atan" >&6; }
17298 if test "x$ac_cv_lib_m_atan" = x""yes; then :
17299
17300 $as_echo "#define HAVE_ATAN 1" >>confdefs.h
17301
17302 fi
17303
17304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanl in -lm" >&5
17305 $as_echo_n "checking for atanl in -lm... " >&6; }
17306 if test "${ac_cv_lib_m_atanl+set}" = set; then :
17307 $as_echo_n "(cached) " >&6
17308 else
17309 ac_check_lib_save_LIBS=$LIBS
17310 LIBS="-lm $LIBS"
17311 if test x$gcc_no_link = xyes; then
17312 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17313 fi
17314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17315 /* end confdefs.h. */
17316
17317 /* Override any GCC internal prototype to avoid an error.
17318 Use char because int might match the return type of a GCC
17319 builtin and then its argument prototype would still apply. */
17320 #ifdef __cplusplus
17321 extern "C"
17322 #endif
17323 char atanl ();
17324 int
17325 main ()
17326 {
17327 return atanl ();
17328 ;
17329 return 0;
17330 }
17331 _ACEOF
17332 if ac_fn_c_try_link "$LINENO"; then :
17333 ac_cv_lib_m_atanl=yes
17334 else
17335 ac_cv_lib_m_atanl=no
17336 fi
17337 rm -f core conftest.err conftest.$ac_objext \
17338 conftest$ac_exeext conftest.$ac_ext
17339 LIBS=$ac_check_lib_save_LIBS
17340 fi
17341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanl" >&5
17342 $as_echo "$ac_cv_lib_m_atanl" >&6; }
17343 if test "x$ac_cv_lib_m_atanl" = x""yes; then :
17344
17345 $as_echo "#define HAVE_ATANL 1" >>confdefs.h
17346
17347 fi
17348
17349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhf in -lm" >&5
17350 $as_echo_n "checking for atanhf in -lm... " >&6; }
17351 if test "${ac_cv_lib_m_atanhf+set}" = set; then :
17352 $as_echo_n "(cached) " >&6
17353 else
17354 ac_check_lib_save_LIBS=$LIBS
17355 LIBS="-lm $LIBS"
17356 if test x$gcc_no_link = xyes; then
17357 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17358 fi
17359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17360 /* end confdefs.h. */
17361
17362 /* Override any GCC internal prototype to avoid an error.
17363 Use char because int might match the return type of a GCC
17364 builtin and then its argument prototype would still apply. */
17365 #ifdef __cplusplus
17366 extern "C"
17367 #endif
17368 char atanhf ();
17369 int
17370 main ()
17371 {
17372 return atanhf ();
17373 ;
17374 return 0;
17375 }
17376 _ACEOF
17377 if ac_fn_c_try_link "$LINENO"; then :
17378 ac_cv_lib_m_atanhf=yes
17379 else
17380 ac_cv_lib_m_atanhf=no
17381 fi
17382 rm -f core conftest.err conftest.$ac_objext \
17383 conftest$ac_exeext conftest.$ac_ext
17384 LIBS=$ac_check_lib_save_LIBS
17385 fi
17386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanhf" >&5
17387 $as_echo "$ac_cv_lib_m_atanhf" >&6; }
17388 if test "x$ac_cv_lib_m_atanhf" = x""yes; then :
17389
17390 $as_echo "#define HAVE_ATANHF 1" >>confdefs.h
17391
17392 fi
17393
17394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanh in -lm" >&5
17395 $as_echo_n "checking for atanh in -lm... " >&6; }
17396 if test "${ac_cv_lib_m_atanh+set}" = set; then :
17397 $as_echo_n "(cached) " >&6
17398 else
17399 ac_check_lib_save_LIBS=$LIBS
17400 LIBS="-lm $LIBS"
17401 if test x$gcc_no_link = xyes; then
17402 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17403 fi
17404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17405 /* end confdefs.h. */
17406
17407 /* Override any GCC internal prototype to avoid an error.
17408 Use char because int might match the return type of a GCC
17409 builtin and then its argument prototype would still apply. */
17410 #ifdef __cplusplus
17411 extern "C"
17412 #endif
17413 char atanh ();
17414 int
17415 main ()
17416 {
17417 return atanh ();
17418 ;
17419 return 0;
17420 }
17421 _ACEOF
17422 if ac_fn_c_try_link "$LINENO"; then :
17423 ac_cv_lib_m_atanh=yes
17424 else
17425 ac_cv_lib_m_atanh=no
17426 fi
17427 rm -f core conftest.err conftest.$ac_objext \
17428 conftest$ac_exeext conftest.$ac_ext
17429 LIBS=$ac_check_lib_save_LIBS
17430 fi
17431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanh" >&5
17432 $as_echo "$ac_cv_lib_m_atanh" >&6; }
17433 if test "x$ac_cv_lib_m_atanh" = x""yes; then :
17434
17435 $as_echo "#define HAVE_ATANH 1" >>confdefs.h
17436
17437 fi
17438
17439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhl in -lm" >&5
17440 $as_echo_n "checking for atanhl in -lm... " >&6; }
17441 if test "${ac_cv_lib_m_atanhl+set}" = set; then :
17442 $as_echo_n "(cached) " >&6
17443 else
17444 ac_check_lib_save_LIBS=$LIBS
17445 LIBS="-lm $LIBS"
17446 if test x$gcc_no_link = xyes; then
17447 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17448 fi
17449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17450 /* end confdefs.h. */
17451
17452 /* Override any GCC internal prototype to avoid an error.
17453 Use char because int might match the return type of a GCC
17454 builtin and then its argument prototype would still apply. */
17455 #ifdef __cplusplus
17456 extern "C"
17457 #endif
17458 char atanhl ();
17459 int
17460 main ()
17461 {
17462 return atanhl ();
17463 ;
17464 return 0;
17465 }
17466 _ACEOF
17467 if ac_fn_c_try_link "$LINENO"; then :
17468 ac_cv_lib_m_atanhl=yes
17469 else
17470 ac_cv_lib_m_atanhl=no
17471 fi
17472 rm -f core conftest.err conftest.$ac_objext \
17473 conftest$ac_exeext conftest.$ac_ext
17474 LIBS=$ac_check_lib_save_LIBS
17475 fi
17476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atanhl" >&5
17477 $as_echo "$ac_cv_lib_m_atanhl" >&6; }
17478 if test "x$ac_cv_lib_m_atanhl" = x""yes; then :
17479
17480 $as_echo "#define HAVE_ATANHL 1" >>confdefs.h
17481
17482 fi
17483
17484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargf in -lm" >&5
17485 $as_echo_n "checking for cargf in -lm... " >&6; }
17486 if test "${ac_cv_lib_m_cargf+set}" = set; then :
17487 $as_echo_n "(cached) " >&6
17488 else
17489 ac_check_lib_save_LIBS=$LIBS
17490 LIBS="-lm $LIBS"
17491 if test x$gcc_no_link = xyes; then
17492 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17493 fi
17494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17495 /* end confdefs.h. */
17496
17497 /* Override any GCC internal prototype to avoid an error.
17498 Use char because int might match the return type of a GCC
17499 builtin and then its argument prototype would still apply. */
17500 #ifdef __cplusplus
17501 extern "C"
17502 #endif
17503 char cargf ();
17504 int
17505 main ()
17506 {
17507 return cargf ();
17508 ;
17509 return 0;
17510 }
17511 _ACEOF
17512 if ac_fn_c_try_link "$LINENO"; then :
17513 ac_cv_lib_m_cargf=yes
17514 else
17515 ac_cv_lib_m_cargf=no
17516 fi
17517 rm -f core conftest.err conftest.$ac_objext \
17518 conftest$ac_exeext conftest.$ac_ext
17519 LIBS=$ac_check_lib_save_LIBS
17520 fi
17521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cargf" >&5
17522 $as_echo "$ac_cv_lib_m_cargf" >&6; }
17523 if test "x$ac_cv_lib_m_cargf" = x""yes; then :
17524
17525 $as_echo "#define HAVE_CARGF 1" >>confdefs.h
17526
17527 fi
17528
17529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for carg in -lm" >&5
17530 $as_echo_n "checking for carg in -lm... " >&6; }
17531 if test "${ac_cv_lib_m_carg+set}" = set; then :
17532 $as_echo_n "(cached) " >&6
17533 else
17534 ac_check_lib_save_LIBS=$LIBS
17535 LIBS="-lm $LIBS"
17536 if test x$gcc_no_link = xyes; then
17537 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17538 fi
17539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17540 /* end confdefs.h. */
17541
17542 /* Override any GCC internal prototype to avoid an error.
17543 Use char because int might match the return type of a GCC
17544 builtin and then its argument prototype would still apply. */
17545 #ifdef __cplusplus
17546 extern "C"
17547 #endif
17548 char carg ();
17549 int
17550 main ()
17551 {
17552 return carg ();
17553 ;
17554 return 0;
17555 }
17556 _ACEOF
17557 if ac_fn_c_try_link "$LINENO"; then :
17558 ac_cv_lib_m_carg=yes
17559 else
17560 ac_cv_lib_m_carg=no
17561 fi
17562 rm -f core conftest.err conftest.$ac_objext \
17563 conftest$ac_exeext conftest.$ac_ext
17564 LIBS=$ac_check_lib_save_LIBS
17565 fi
17566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_carg" >&5
17567 $as_echo "$ac_cv_lib_m_carg" >&6; }
17568 if test "x$ac_cv_lib_m_carg" = x""yes; then :
17569
17570 $as_echo "#define HAVE_CARG 1" >>confdefs.h
17571
17572 fi
17573
17574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargl in -lm" >&5
17575 $as_echo_n "checking for cargl in -lm... " >&6; }
17576 if test "${ac_cv_lib_m_cargl+set}" = set; then :
17577 $as_echo_n "(cached) " >&6
17578 else
17579 ac_check_lib_save_LIBS=$LIBS
17580 LIBS="-lm $LIBS"
17581 if test x$gcc_no_link = xyes; then
17582 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17583 fi
17584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17585 /* end confdefs.h. */
17586
17587 /* Override any GCC internal prototype to avoid an error.
17588 Use char because int might match the return type of a GCC
17589 builtin and then its argument prototype would still apply. */
17590 #ifdef __cplusplus
17591 extern "C"
17592 #endif
17593 char cargl ();
17594 int
17595 main ()
17596 {
17597 return cargl ();
17598 ;
17599 return 0;
17600 }
17601 _ACEOF
17602 if ac_fn_c_try_link "$LINENO"; then :
17603 ac_cv_lib_m_cargl=yes
17604 else
17605 ac_cv_lib_m_cargl=no
17606 fi
17607 rm -f core conftest.err conftest.$ac_objext \
17608 conftest$ac_exeext conftest.$ac_ext
17609 LIBS=$ac_check_lib_save_LIBS
17610 fi
17611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cargl" >&5
17612 $as_echo "$ac_cv_lib_m_cargl" >&6; }
17613 if test "x$ac_cv_lib_m_cargl" = x""yes; then :
17614
17615 $as_echo "#define HAVE_CARGL 1" >>confdefs.h
17616
17617 fi
17618
17619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceilf in -lm" >&5
17620 $as_echo_n "checking for ceilf in -lm... " >&6; }
17621 if test "${ac_cv_lib_m_ceilf+set}" = set; then :
17622 $as_echo_n "(cached) " >&6
17623 else
17624 ac_check_lib_save_LIBS=$LIBS
17625 LIBS="-lm $LIBS"
17626 if test x$gcc_no_link = xyes; then
17627 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17628 fi
17629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17630 /* end confdefs.h. */
17631
17632 /* Override any GCC internal prototype to avoid an error.
17633 Use char because int might match the return type of a GCC
17634 builtin and then its argument prototype would still apply. */
17635 #ifdef __cplusplus
17636 extern "C"
17637 #endif
17638 char ceilf ();
17639 int
17640 main ()
17641 {
17642 return ceilf ();
17643 ;
17644 return 0;
17645 }
17646 _ACEOF
17647 if ac_fn_c_try_link "$LINENO"; then :
17648 ac_cv_lib_m_ceilf=yes
17649 else
17650 ac_cv_lib_m_ceilf=no
17651 fi
17652 rm -f core conftest.err conftest.$ac_objext \
17653 conftest$ac_exeext conftest.$ac_ext
17654 LIBS=$ac_check_lib_save_LIBS
17655 fi
17656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceilf" >&5
17657 $as_echo "$ac_cv_lib_m_ceilf" >&6; }
17658 if test "x$ac_cv_lib_m_ceilf" = x""yes; then :
17659
17660 $as_echo "#define HAVE_CEILF 1" >>confdefs.h
17661
17662 fi
17663
17664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil in -lm" >&5
17665 $as_echo_n "checking for ceil in -lm... " >&6; }
17666 if test "${ac_cv_lib_m_ceil+set}" = set; then :
17667 $as_echo_n "(cached) " >&6
17668 else
17669 ac_check_lib_save_LIBS=$LIBS
17670 LIBS="-lm $LIBS"
17671 if test x$gcc_no_link = xyes; then
17672 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17673 fi
17674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17675 /* end confdefs.h. */
17676
17677 /* Override any GCC internal prototype to avoid an error.
17678 Use char because int might match the return type of a GCC
17679 builtin and then its argument prototype would still apply. */
17680 #ifdef __cplusplus
17681 extern "C"
17682 #endif
17683 char ceil ();
17684 int
17685 main ()
17686 {
17687 return ceil ();
17688 ;
17689 return 0;
17690 }
17691 _ACEOF
17692 if ac_fn_c_try_link "$LINENO"; then :
17693 ac_cv_lib_m_ceil=yes
17694 else
17695 ac_cv_lib_m_ceil=no
17696 fi
17697 rm -f core conftest.err conftest.$ac_objext \
17698 conftest$ac_exeext conftest.$ac_ext
17699 LIBS=$ac_check_lib_save_LIBS
17700 fi
17701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceil" >&5
17702 $as_echo "$ac_cv_lib_m_ceil" >&6; }
17703 if test "x$ac_cv_lib_m_ceil" = x""yes; then :
17704
17705 $as_echo "#define HAVE_CEIL 1" >>confdefs.h
17706
17707 fi
17708
17709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceill in -lm" >&5
17710 $as_echo_n "checking for ceill in -lm... " >&6; }
17711 if test "${ac_cv_lib_m_ceill+set}" = set; then :
17712 $as_echo_n "(cached) " >&6
17713 else
17714 ac_check_lib_save_LIBS=$LIBS
17715 LIBS="-lm $LIBS"
17716 if test x$gcc_no_link = xyes; then
17717 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17718 fi
17719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17720 /* end confdefs.h. */
17721
17722 /* Override any GCC internal prototype to avoid an error.
17723 Use char because int might match the return type of a GCC
17724 builtin and then its argument prototype would still apply. */
17725 #ifdef __cplusplus
17726 extern "C"
17727 #endif
17728 char ceill ();
17729 int
17730 main ()
17731 {
17732 return ceill ();
17733 ;
17734 return 0;
17735 }
17736 _ACEOF
17737 if ac_fn_c_try_link "$LINENO"; then :
17738 ac_cv_lib_m_ceill=yes
17739 else
17740 ac_cv_lib_m_ceill=no
17741 fi
17742 rm -f core conftest.err conftest.$ac_objext \
17743 conftest$ac_exeext conftest.$ac_ext
17744 LIBS=$ac_check_lib_save_LIBS
17745 fi
17746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceill" >&5
17747 $as_echo "$ac_cv_lib_m_ceill" >&6; }
17748 if test "x$ac_cv_lib_m_ceill" = x""yes; then :
17749
17750 $as_echo "#define HAVE_CEILL 1" >>confdefs.h
17751
17752 fi
17753
17754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignf in -lm" >&5
17755 $as_echo_n "checking for copysignf in -lm... " >&6; }
17756 if test "${ac_cv_lib_m_copysignf+set}" = set; then :
17757 $as_echo_n "(cached) " >&6
17758 else
17759 ac_check_lib_save_LIBS=$LIBS
17760 LIBS="-lm $LIBS"
17761 if test x$gcc_no_link = xyes; then
17762 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17763 fi
17764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17765 /* end confdefs.h. */
17766
17767 /* Override any GCC internal prototype to avoid an error.
17768 Use char because int might match the return type of a GCC
17769 builtin and then its argument prototype would still apply. */
17770 #ifdef __cplusplus
17771 extern "C"
17772 #endif
17773 char copysignf ();
17774 int
17775 main ()
17776 {
17777 return copysignf ();
17778 ;
17779 return 0;
17780 }
17781 _ACEOF
17782 if ac_fn_c_try_link "$LINENO"; then :
17783 ac_cv_lib_m_copysignf=yes
17784 else
17785 ac_cv_lib_m_copysignf=no
17786 fi
17787 rm -f core conftest.err conftest.$ac_objext \
17788 conftest$ac_exeext conftest.$ac_ext
17789 LIBS=$ac_check_lib_save_LIBS
17790 fi
17791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_copysignf" >&5
17792 $as_echo "$ac_cv_lib_m_copysignf" >&6; }
17793 if test "x$ac_cv_lib_m_copysignf" = x""yes; then :
17794
17795 $as_echo "#define HAVE_COPYSIGNF 1" >>confdefs.h
17796
17797 fi
17798
17799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysign in -lm" >&5
17800 $as_echo_n "checking for copysign in -lm... " >&6; }
17801 if test "${ac_cv_lib_m_copysign+set}" = set; then :
17802 $as_echo_n "(cached) " >&6
17803 else
17804 ac_check_lib_save_LIBS=$LIBS
17805 LIBS="-lm $LIBS"
17806 if test x$gcc_no_link = xyes; then
17807 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17808 fi
17809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17810 /* end confdefs.h. */
17811
17812 /* Override any GCC internal prototype to avoid an error.
17813 Use char because int might match the return type of a GCC
17814 builtin and then its argument prototype would still apply. */
17815 #ifdef __cplusplus
17816 extern "C"
17817 #endif
17818 char copysign ();
17819 int
17820 main ()
17821 {
17822 return copysign ();
17823 ;
17824 return 0;
17825 }
17826 _ACEOF
17827 if ac_fn_c_try_link "$LINENO"; then :
17828 ac_cv_lib_m_copysign=yes
17829 else
17830 ac_cv_lib_m_copysign=no
17831 fi
17832 rm -f core conftest.err conftest.$ac_objext \
17833 conftest$ac_exeext conftest.$ac_ext
17834 LIBS=$ac_check_lib_save_LIBS
17835 fi
17836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_copysign" >&5
17837 $as_echo "$ac_cv_lib_m_copysign" >&6; }
17838 if test "x$ac_cv_lib_m_copysign" = x""yes; then :
17839
17840 $as_echo "#define HAVE_COPYSIGN 1" >>confdefs.h
17841
17842 fi
17843
17844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignl in -lm" >&5
17845 $as_echo_n "checking for copysignl in -lm... " >&6; }
17846 if test "${ac_cv_lib_m_copysignl+set}" = set; then :
17847 $as_echo_n "(cached) " >&6
17848 else
17849 ac_check_lib_save_LIBS=$LIBS
17850 LIBS="-lm $LIBS"
17851 if test x$gcc_no_link = xyes; then
17852 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17853 fi
17854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17855 /* end confdefs.h. */
17856
17857 /* Override any GCC internal prototype to avoid an error.
17858 Use char because int might match the return type of a GCC
17859 builtin and then its argument prototype would still apply. */
17860 #ifdef __cplusplus
17861 extern "C"
17862 #endif
17863 char copysignl ();
17864 int
17865 main ()
17866 {
17867 return copysignl ();
17868 ;
17869 return 0;
17870 }
17871 _ACEOF
17872 if ac_fn_c_try_link "$LINENO"; then :
17873 ac_cv_lib_m_copysignl=yes
17874 else
17875 ac_cv_lib_m_copysignl=no
17876 fi
17877 rm -f core conftest.err conftest.$ac_objext \
17878 conftest$ac_exeext conftest.$ac_ext
17879 LIBS=$ac_check_lib_save_LIBS
17880 fi
17881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_copysignl" >&5
17882 $as_echo "$ac_cv_lib_m_copysignl" >&6; }
17883 if test "x$ac_cv_lib_m_copysignl" = x""yes; then :
17884
17885 $as_echo "#define HAVE_COPYSIGNL 1" >>confdefs.h
17886
17887 fi
17888
17889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosf in -lm" >&5
17890 $as_echo_n "checking for cosf in -lm... " >&6; }
17891 if test "${ac_cv_lib_m_cosf+set}" = set; then :
17892 $as_echo_n "(cached) " >&6
17893 else
17894 ac_check_lib_save_LIBS=$LIBS
17895 LIBS="-lm $LIBS"
17896 if test x$gcc_no_link = xyes; then
17897 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17898 fi
17899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17900 /* end confdefs.h. */
17901
17902 /* Override any GCC internal prototype to avoid an error.
17903 Use char because int might match the return type of a GCC
17904 builtin and then its argument prototype would still apply. */
17905 #ifdef __cplusplus
17906 extern "C"
17907 #endif
17908 char cosf ();
17909 int
17910 main ()
17911 {
17912 return cosf ();
17913 ;
17914 return 0;
17915 }
17916 _ACEOF
17917 if ac_fn_c_try_link "$LINENO"; then :
17918 ac_cv_lib_m_cosf=yes
17919 else
17920 ac_cv_lib_m_cosf=no
17921 fi
17922 rm -f core conftest.err conftest.$ac_objext \
17923 conftest$ac_exeext conftest.$ac_ext
17924 LIBS=$ac_check_lib_save_LIBS
17925 fi
17926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cosf" >&5
17927 $as_echo "$ac_cv_lib_m_cosf" >&6; }
17928 if test "x$ac_cv_lib_m_cosf" = x""yes; then :
17929
17930 $as_echo "#define HAVE_COSF 1" >>confdefs.h
17931
17932 fi
17933
17934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5
17935 $as_echo_n "checking for cos in -lm... " >&6; }
17936 if test "${ac_cv_lib_m_cos+set}" = set; then :
17937 $as_echo_n "(cached) " >&6
17938 else
17939 ac_check_lib_save_LIBS=$LIBS
17940 LIBS="-lm $LIBS"
17941 if test x$gcc_no_link = xyes; then
17942 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17943 fi
17944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17945 /* end confdefs.h. */
17946
17947 /* Override any GCC internal prototype to avoid an error.
17948 Use char because int might match the return type of a GCC
17949 builtin and then its argument prototype would still apply. */
17950 #ifdef __cplusplus
17951 extern "C"
17952 #endif
17953 char cos ();
17954 int
17955 main ()
17956 {
17957 return cos ();
17958 ;
17959 return 0;
17960 }
17961 _ACEOF
17962 if ac_fn_c_try_link "$LINENO"; then :
17963 ac_cv_lib_m_cos=yes
17964 else
17965 ac_cv_lib_m_cos=no
17966 fi
17967 rm -f core conftest.err conftest.$ac_objext \
17968 conftest$ac_exeext conftest.$ac_ext
17969 LIBS=$ac_check_lib_save_LIBS
17970 fi
17971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5
17972 $as_echo "$ac_cv_lib_m_cos" >&6; }
17973 if test "x$ac_cv_lib_m_cos" = x""yes; then :
17974
17975 $as_echo "#define HAVE_COS 1" >>confdefs.h
17976
17977 fi
17978
17979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosl in -lm" >&5
17980 $as_echo_n "checking for cosl in -lm... " >&6; }
17981 if test "${ac_cv_lib_m_cosl+set}" = set; then :
17982 $as_echo_n "(cached) " >&6
17983 else
17984 ac_check_lib_save_LIBS=$LIBS
17985 LIBS="-lm $LIBS"
17986 if test x$gcc_no_link = xyes; then
17987 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17988 fi
17989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17990 /* end confdefs.h. */
17991
17992 /* Override any GCC internal prototype to avoid an error.
17993 Use char because int might match the return type of a GCC
17994 builtin and then its argument prototype would still apply. */
17995 #ifdef __cplusplus
17996 extern "C"
17997 #endif
17998 char cosl ();
17999 int
18000 main ()
18001 {
18002 return cosl ();
18003 ;
18004 return 0;
18005 }
18006 _ACEOF
18007 if ac_fn_c_try_link "$LINENO"; then :
18008 ac_cv_lib_m_cosl=yes
18009 else
18010 ac_cv_lib_m_cosl=no
18011 fi
18012 rm -f core conftest.err conftest.$ac_objext \
18013 conftest$ac_exeext conftest.$ac_ext
18014 LIBS=$ac_check_lib_save_LIBS
18015 fi
18016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cosl" >&5
18017 $as_echo "$ac_cv_lib_m_cosl" >&6; }
18018 if test "x$ac_cv_lib_m_cosl" = x""yes; then :
18019
18020 $as_echo "#define HAVE_COSL 1" >>confdefs.h
18021
18022 fi
18023
18024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosf in -lm" >&5
18025 $as_echo_n "checking for ccosf in -lm... " >&6; }
18026 if test "${ac_cv_lib_m_ccosf+set}" = set; then :
18027 $as_echo_n "(cached) " >&6
18028 else
18029 ac_check_lib_save_LIBS=$LIBS
18030 LIBS="-lm $LIBS"
18031 if test x$gcc_no_link = xyes; then
18032 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18033 fi
18034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18035 /* end confdefs.h. */
18036
18037 /* Override any GCC internal prototype to avoid an error.
18038 Use char because int might match the return type of a GCC
18039 builtin and then its argument prototype would still apply. */
18040 #ifdef __cplusplus
18041 extern "C"
18042 #endif
18043 char ccosf ();
18044 int
18045 main ()
18046 {
18047 return ccosf ();
18048 ;
18049 return 0;
18050 }
18051 _ACEOF
18052 if ac_fn_c_try_link "$LINENO"; then :
18053 ac_cv_lib_m_ccosf=yes
18054 else
18055 ac_cv_lib_m_ccosf=no
18056 fi
18057 rm -f core conftest.err conftest.$ac_objext \
18058 conftest$ac_exeext conftest.$ac_ext
18059 LIBS=$ac_check_lib_save_LIBS
18060 fi
18061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccosf" >&5
18062 $as_echo "$ac_cv_lib_m_ccosf" >&6; }
18063 if test "x$ac_cv_lib_m_ccosf" = x""yes; then :
18064
18065 $as_echo "#define HAVE_CCOSF 1" >>confdefs.h
18066
18067 fi
18068
18069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccos in -lm" >&5
18070 $as_echo_n "checking for ccos in -lm... " >&6; }
18071 if test "${ac_cv_lib_m_ccos+set}" = set; then :
18072 $as_echo_n "(cached) " >&6
18073 else
18074 ac_check_lib_save_LIBS=$LIBS
18075 LIBS="-lm $LIBS"
18076 if test x$gcc_no_link = xyes; then
18077 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18078 fi
18079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18080 /* end confdefs.h. */
18081
18082 /* Override any GCC internal prototype to avoid an error.
18083 Use char because int might match the return type of a GCC
18084 builtin and then its argument prototype would still apply. */
18085 #ifdef __cplusplus
18086 extern "C"
18087 #endif
18088 char ccos ();
18089 int
18090 main ()
18091 {
18092 return ccos ();
18093 ;
18094 return 0;
18095 }
18096 _ACEOF
18097 if ac_fn_c_try_link "$LINENO"; then :
18098 ac_cv_lib_m_ccos=yes
18099 else
18100 ac_cv_lib_m_ccos=no
18101 fi
18102 rm -f core conftest.err conftest.$ac_objext \
18103 conftest$ac_exeext conftest.$ac_ext
18104 LIBS=$ac_check_lib_save_LIBS
18105 fi
18106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccos" >&5
18107 $as_echo "$ac_cv_lib_m_ccos" >&6; }
18108 if test "x$ac_cv_lib_m_ccos" = x""yes; then :
18109
18110 $as_echo "#define HAVE_CCOS 1" >>confdefs.h
18111
18112 fi
18113
18114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosl in -lm" >&5
18115 $as_echo_n "checking for ccosl in -lm... " >&6; }
18116 if test "${ac_cv_lib_m_ccosl+set}" = set; then :
18117 $as_echo_n "(cached) " >&6
18118 else
18119 ac_check_lib_save_LIBS=$LIBS
18120 LIBS="-lm $LIBS"
18121 if test x$gcc_no_link = xyes; then
18122 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18123 fi
18124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18125 /* end confdefs.h. */
18126
18127 /* Override any GCC internal prototype to avoid an error.
18128 Use char because int might match the return type of a GCC
18129 builtin and then its argument prototype would still apply. */
18130 #ifdef __cplusplus
18131 extern "C"
18132 #endif
18133 char ccosl ();
18134 int
18135 main ()
18136 {
18137 return ccosl ();
18138 ;
18139 return 0;
18140 }
18141 _ACEOF
18142 if ac_fn_c_try_link "$LINENO"; then :
18143 ac_cv_lib_m_ccosl=yes
18144 else
18145 ac_cv_lib_m_ccosl=no
18146 fi
18147 rm -f core conftest.err conftest.$ac_objext \
18148 conftest$ac_exeext conftest.$ac_ext
18149 LIBS=$ac_check_lib_save_LIBS
18150 fi
18151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccosl" >&5
18152 $as_echo "$ac_cv_lib_m_ccosl" >&6; }
18153 if test "x$ac_cv_lib_m_ccosl" = x""yes; then :
18154
18155 $as_echo "#define HAVE_CCOSL 1" >>confdefs.h
18156
18157 fi
18158
18159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshf in -lm" >&5
18160 $as_echo_n "checking for coshf in -lm... " >&6; }
18161 if test "${ac_cv_lib_m_coshf+set}" = set; then :
18162 $as_echo_n "(cached) " >&6
18163 else
18164 ac_check_lib_save_LIBS=$LIBS
18165 LIBS="-lm $LIBS"
18166 if test x$gcc_no_link = xyes; then
18167 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18168 fi
18169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18170 /* end confdefs.h. */
18171
18172 /* Override any GCC internal prototype to avoid an error.
18173 Use char because int might match the return type of a GCC
18174 builtin and then its argument prototype would still apply. */
18175 #ifdef __cplusplus
18176 extern "C"
18177 #endif
18178 char coshf ();
18179 int
18180 main ()
18181 {
18182 return coshf ();
18183 ;
18184 return 0;
18185 }
18186 _ACEOF
18187 if ac_fn_c_try_link "$LINENO"; then :
18188 ac_cv_lib_m_coshf=yes
18189 else
18190 ac_cv_lib_m_coshf=no
18191 fi
18192 rm -f core conftest.err conftest.$ac_objext \
18193 conftest$ac_exeext conftest.$ac_ext
18194 LIBS=$ac_check_lib_save_LIBS
18195 fi
18196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_coshf" >&5
18197 $as_echo "$ac_cv_lib_m_coshf" >&6; }
18198 if test "x$ac_cv_lib_m_coshf" = x""yes; then :
18199
18200 $as_echo "#define HAVE_COSHF 1" >>confdefs.h
18201
18202 fi
18203
18204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosh in -lm" >&5
18205 $as_echo_n "checking for cosh in -lm... " >&6; }
18206 if test "${ac_cv_lib_m_cosh+set}" = set; then :
18207 $as_echo_n "(cached) " >&6
18208 else
18209 ac_check_lib_save_LIBS=$LIBS
18210 LIBS="-lm $LIBS"
18211 if test x$gcc_no_link = xyes; then
18212 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18213 fi
18214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18215 /* end confdefs.h. */
18216
18217 /* Override any GCC internal prototype to avoid an error.
18218 Use char because int might match the return type of a GCC
18219 builtin and then its argument prototype would still apply. */
18220 #ifdef __cplusplus
18221 extern "C"
18222 #endif
18223 char cosh ();
18224 int
18225 main ()
18226 {
18227 return cosh ();
18228 ;
18229 return 0;
18230 }
18231 _ACEOF
18232 if ac_fn_c_try_link "$LINENO"; then :
18233 ac_cv_lib_m_cosh=yes
18234 else
18235 ac_cv_lib_m_cosh=no
18236 fi
18237 rm -f core conftest.err conftest.$ac_objext \
18238 conftest$ac_exeext conftest.$ac_ext
18239 LIBS=$ac_check_lib_save_LIBS
18240 fi
18241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cosh" >&5
18242 $as_echo "$ac_cv_lib_m_cosh" >&6; }
18243 if test "x$ac_cv_lib_m_cosh" = x""yes; then :
18244
18245 $as_echo "#define HAVE_COSH 1" >>confdefs.h
18246
18247 fi
18248
18249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshl in -lm" >&5
18250 $as_echo_n "checking for coshl in -lm... " >&6; }
18251 if test "${ac_cv_lib_m_coshl+set}" = set; then :
18252 $as_echo_n "(cached) " >&6
18253 else
18254 ac_check_lib_save_LIBS=$LIBS
18255 LIBS="-lm $LIBS"
18256 if test x$gcc_no_link = xyes; then
18257 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18258 fi
18259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18260 /* end confdefs.h. */
18261
18262 /* Override any GCC internal prototype to avoid an error.
18263 Use char because int might match the return type of a GCC
18264 builtin and then its argument prototype would still apply. */
18265 #ifdef __cplusplus
18266 extern "C"
18267 #endif
18268 char coshl ();
18269 int
18270 main ()
18271 {
18272 return coshl ();
18273 ;
18274 return 0;
18275 }
18276 _ACEOF
18277 if ac_fn_c_try_link "$LINENO"; then :
18278 ac_cv_lib_m_coshl=yes
18279 else
18280 ac_cv_lib_m_coshl=no
18281 fi
18282 rm -f core conftest.err conftest.$ac_objext \
18283 conftest$ac_exeext conftest.$ac_ext
18284 LIBS=$ac_check_lib_save_LIBS
18285 fi
18286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_coshl" >&5
18287 $as_echo "$ac_cv_lib_m_coshl" >&6; }
18288 if test "x$ac_cv_lib_m_coshl" = x""yes; then :
18289
18290 $as_echo "#define HAVE_COSHL 1" >>confdefs.h
18291
18292 fi
18293
18294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshf in -lm" >&5
18295 $as_echo_n "checking for ccoshf in -lm... " >&6; }
18296 if test "${ac_cv_lib_m_ccoshf+set}" = set; then :
18297 $as_echo_n "(cached) " >&6
18298 else
18299 ac_check_lib_save_LIBS=$LIBS
18300 LIBS="-lm $LIBS"
18301 if test x$gcc_no_link = xyes; then
18302 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18303 fi
18304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18305 /* end confdefs.h. */
18306
18307 /* Override any GCC internal prototype to avoid an error.
18308 Use char because int might match the return type of a GCC
18309 builtin and then its argument prototype would still apply. */
18310 #ifdef __cplusplus
18311 extern "C"
18312 #endif
18313 char ccoshf ();
18314 int
18315 main ()
18316 {
18317 return ccoshf ();
18318 ;
18319 return 0;
18320 }
18321 _ACEOF
18322 if ac_fn_c_try_link "$LINENO"; then :
18323 ac_cv_lib_m_ccoshf=yes
18324 else
18325 ac_cv_lib_m_ccoshf=no
18326 fi
18327 rm -f core conftest.err conftest.$ac_objext \
18328 conftest$ac_exeext conftest.$ac_ext
18329 LIBS=$ac_check_lib_save_LIBS
18330 fi
18331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccoshf" >&5
18332 $as_echo "$ac_cv_lib_m_ccoshf" >&6; }
18333 if test "x$ac_cv_lib_m_ccoshf" = x""yes; then :
18334
18335 $as_echo "#define HAVE_CCOSHF 1" >>confdefs.h
18336
18337 fi
18338
18339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosh in -lm" >&5
18340 $as_echo_n "checking for ccosh in -lm... " >&6; }
18341 if test "${ac_cv_lib_m_ccosh+set}" = set; then :
18342 $as_echo_n "(cached) " >&6
18343 else
18344 ac_check_lib_save_LIBS=$LIBS
18345 LIBS="-lm $LIBS"
18346 if test x$gcc_no_link = xyes; then
18347 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18348 fi
18349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18350 /* end confdefs.h. */
18351
18352 /* Override any GCC internal prototype to avoid an error.
18353 Use char because int might match the return type of a GCC
18354 builtin and then its argument prototype would still apply. */
18355 #ifdef __cplusplus
18356 extern "C"
18357 #endif
18358 char ccosh ();
18359 int
18360 main ()
18361 {
18362 return ccosh ();
18363 ;
18364 return 0;
18365 }
18366 _ACEOF
18367 if ac_fn_c_try_link "$LINENO"; then :
18368 ac_cv_lib_m_ccosh=yes
18369 else
18370 ac_cv_lib_m_ccosh=no
18371 fi
18372 rm -f core conftest.err conftest.$ac_objext \
18373 conftest$ac_exeext conftest.$ac_ext
18374 LIBS=$ac_check_lib_save_LIBS
18375 fi
18376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccosh" >&5
18377 $as_echo "$ac_cv_lib_m_ccosh" >&6; }
18378 if test "x$ac_cv_lib_m_ccosh" = x""yes; then :
18379
18380 $as_echo "#define HAVE_CCOSH 1" >>confdefs.h
18381
18382 fi
18383
18384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshl in -lm" >&5
18385 $as_echo_n "checking for ccoshl in -lm... " >&6; }
18386 if test "${ac_cv_lib_m_ccoshl+set}" = set; then :
18387 $as_echo_n "(cached) " >&6
18388 else
18389 ac_check_lib_save_LIBS=$LIBS
18390 LIBS="-lm $LIBS"
18391 if test x$gcc_no_link = xyes; then
18392 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18393 fi
18394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18395 /* end confdefs.h. */
18396
18397 /* Override any GCC internal prototype to avoid an error.
18398 Use char because int might match the return type of a GCC
18399 builtin and then its argument prototype would still apply. */
18400 #ifdef __cplusplus
18401 extern "C"
18402 #endif
18403 char ccoshl ();
18404 int
18405 main ()
18406 {
18407 return ccoshl ();
18408 ;
18409 return 0;
18410 }
18411 _ACEOF
18412 if ac_fn_c_try_link "$LINENO"; then :
18413 ac_cv_lib_m_ccoshl=yes
18414 else
18415 ac_cv_lib_m_ccoshl=no
18416 fi
18417 rm -f core conftest.err conftest.$ac_objext \
18418 conftest$ac_exeext conftest.$ac_ext
18419 LIBS=$ac_check_lib_save_LIBS
18420 fi
18421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ccoshl" >&5
18422 $as_echo "$ac_cv_lib_m_ccoshl" >&6; }
18423 if test "x$ac_cv_lib_m_ccoshl" = x""yes; then :
18424
18425 $as_echo "#define HAVE_CCOSHL 1" >>confdefs.h
18426
18427 fi
18428
18429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf in -lm" >&5
18430 $as_echo_n "checking for expf in -lm... " >&6; }
18431 if test "${ac_cv_lib_m_expf+set}" = set; then :
18432 $as_echo_n "(cached) " >&6
18433 else
18434 ac_check_lib_save_LIBS=$LIBS
18435 LIBS="-lm $LIBS"
18436 if test x$gcc_no_link = xyes; then
18437 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18438 fi
18439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18440 /* end confdefs.h. */
18441
18442 /* Override any GCC internal prototype to avoid an error.
18443 Use char because int might match the return type of a GCC
18444 builtin and then its argument prototype would still apply. */
18445 #ifdef __cplusplus
18446 extern "C"
18447 #endif
18448 char expf ();
18449 int
18450 main ()
18451 {
18452 return expf ();
18453 ;
18454 return 0;
18455 }
18456 _ACEOF
18457 if ac_fn_c_try_link "$LINENO"; then :
18458 ac_cv_lib_m_expf=yes
18459 else
18460 ac_cv_lib_m_expf=no
18461 fi
18462 rm -f core conftest.err conftest.$ac_objext \
18463 conftest$ac_exeext conftest.$ac_ext
18464 LIBS=$ac_check_lib_save_LIBS
18465 fi
18466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_expf" >&5
18467 $as_echo "$ac_cv_lib_m_expf" >&6; }
18468 if test "x$ac_cv_lib_m_expf" = x""yes; then :
18469
18470 $as_echo "#define HAVE_EXPF 1" >>confdefs.h
18471
18472 fi
18473
18474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exp in -lm" >&5
18475 $as_echo_n "checking for exp in -lm... " >&6; }
18476 if test "${ac_cv_lib_m_exp+set}" = set; then :
18477 $as_echo_n "(cached) " >&6
18478 else
18479 ac_check_lib_save_LIBS=$LIBS
18480 LIBS="-lm $LIBS"
18481 if test x$gcc_no_link = xyes; then
18482 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18483 fi
18484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18485 /* end confdefs.h. */
18486
18487 /* Override any GCC internal prototype to avoid an error.
18488 Use char because int might match the return type of a GCC
18489 builtin and then its argument prototype would still apply. */
18490 #ifdef __cplusplus
18491 extern "C"
18492 #endif
18493 char exp ();
18494 int
18495 main ()
18496 {
18497 return exp ();
18498 ;
18499 return 0;
18500 }
18501 _ACEOF
18502 if ac_fn_c_try_link "$LINENO"; then :
18503 ac_cv_lib_m_exp=yes
18504 else
18505 ac_cv_lib_m_exp=no
18506 fi
18507 rm -f core conftest.err conftest.$ac_objext \
18508 conftest$ac_exeext conftest.$ac_ext
18509 LIBS=$ac_check_lib_save_LIBS
18510 fi
18511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_exp" >&5
18512 $as_echo "$ac_cv_lib_m_exp" >&6; }
18513 if test "x$ac_cv_lib_m_exp" = x""yes; then :
18514
18515 $as_echo "#define HAVE_EXP 1" >>confdefs.h
18516
18517 fi
18518
18519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expl in -lm" >&5
18520 $as_echo_n "checking for expl in -lm... " >&6; }
18521 if test "${ac_cv_lib_m_expl+set}" = set; then :
18522 $as_echo_n "(cached) " >&6
18523 else
18524 ac_check_lib_save_LIBS=$LIBS
18525 LIBS="-lm $LIBS"
18526 if test x$gcc_no_link = xyes; then
18527 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18528 fi
18529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18530 /* end confdefs.h. */
18531
18532 /* Override any GCC internal prototype to avoid an error.
18533 Use char because int might match the return type of a GCC
18534 builtin and then its argument prototype would still apply. */
18535 #ifdef __cplusplus
18536 extern "C"
18537 #endif
18538 char expl ();
18539 int
18540 main ()
18541 {
18542 return expl ();
18543 ;
18544 return 0;
18545 }
18546 _ACEOF
18547 if ac_fn_c_try_link "$LINENO"; then :
18548 ac_cv_lib_m_expl=yes
18549 else
18550 ac_cv_lib_m_expl=no
18551 fi
18552 rm -f core conftest.err conftest.$ac_objext \
18553 conftest$ac_exeext conftest.$ac_ext
18554 LIBS=$ac_check_lib_save_LIBS
18555 fi
18556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_expl" >&5
18557 $as_echo "$ac_cv_lib_m_expl" >&6; }
18558 if test "x$ac_cv_lib_m_expl" = x""yes; then :
18559
18560 $as_echo "#define HAVE_EXPL 1" >>confdefs.h
18561
18562 fi
18563
18564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpf in -lm" >&5
18565 $as_echo_n "checking for cexpf in -lm... " >&6; }
18566 if test "${ac_cv_lib_m_cexpf+set}" = set; then :
18567 $as_echo_n "(cached) " >&6
18568 else
18569 ac_check_lib_save_LIBS=$LIBS
18570 LIBS="-lm $LIBS"
18571 if test x$gcc_no_link = xyes; then
18572 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18573 fi
18574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18575 /* end confdefs.h. */
18576
18577 /* Override any GCC internal prototype to avoid an error.
18578 Use char because int might match the return type of a GCC
18579 builtin and then its argument prototype would still apply. */
18580 #ifdef __cplusplus
18581 extern "C"
18582 #endif
18583 char cexpf ();
18584 int
18585 main ()
18586 {
18587 return cexpf ();
18588 ;
18589 return 0;
18590 }
18591 _ACEOF
18592 if ac_fn_c_try_link "$LINENO"; then :
18593 ac_cv_lib_m_cexpf=yes
18594 else
18595 ac_cv_lib_m_cexpf=no
18596 fi
18597 rm -f core conftest.err conftest.$ac_objext \
18598 conftest$ac_exeext conftest.$ac_ext
18599 LIBS=$ac_check_lib_save_LIBS
18600 fi
18601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cexpf" >&5
18602 $as_echo "$ac_cv_lib_m_cexpf" >&6; }
18603 if test "x$ac_cv_lib_m_cexpf" = x""yes; then :
18604
18605 $as_echo "#define HAVE_CEXPF 1" >>confdefs.h
18606
18607 fi
18608
18609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexp in -lm" >&5
18610 $as_echo_n "checking for cexp in -lm... " >&6; }
18611 if test "${ac_cv_lib_m_cexp+set}" = set; then :
18612 $as_echo_n "(cached) " >&6
18613 else
18614 ac_check_lib_save_LIBS=$LIBS
18615 LIBS="-lm $LIBS"
18616 if test x$gcc_no_link = xyes; then
18617 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18618 fi
18619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18620 /* end confdefs.h. */
18621
18622 /* Override any GCC internal prototype to avoid an error.
18623 Use char because int might match the return type of a GCC
18624 builtin and then its argument prototype would still apply. */
18625 #ifdef __cplusplus
18626 extern "C"
18627 #endif
18628 char cexp ();
18629 int
18630 main ()
18631 {
18632 return cexp ();
18633 ;
18634 return 0;
18635 }
18636 _ACEOF
18637 if ac_fn_c_try_link "$LINENO"; then :
18638 ac_cv_lib_m_cexp=yes
18639 else
18640 ac_cv_lib_m_cexp=no
18641 fi
18642 rm -f core conftest.err conftest.$ac_objext \
18643 conftest$ac_exeext conftest.$ac_ext
18644 LIBS=$ac_check_lib_save_LIBS
18645 fi
18646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cexp" >&5
18647 $as_echo "$ac_cv_lib_m_cexp" >&6; }
18648 if test "x$ac_cv_lib_m_cexp" = x""yes; then :
18649
18650 $as_echo "#define HAVE_CEXP 1" >>confdefs.h
18651
18652 fi
18653
18654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpl in -lm" >&5
18655 $as_echo_n "checking for cexpl in -lm... " >&6; }
18656 if test "${ac_cv_lib_m_cexpl+set}" = set; then :
18657 $as_echo_n "(cached) " >&6
18658 else
18659 ac_check_lib_save_LIBS=$LIBS
18660 LIBS="-lm $LIBS"
18661 if test x$gcc_no_link = xyes; then
18662 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18663 fi
18664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18665 /* end confdefs.h. */
18666
18667 /* Override any GCC internal prototype to avoid an error.
18668 Use char because int might match the return type of a GCC
18669 builtin and then its argument prototype would still apply. */
18670 #ifdef __cplusplus
18671 extern "C"
18672 #endif
18673 char cexpl ();
18674 int
18675 main ()
18676 {
18677 return cexpl ();
18678 ;
18679 return 0;
18680 }
18681 _ACEOF
18682 if ac_fn_c_try_link "$LINENO"; then :
18683 ac_cv_lib_m_cexpl=yes
18684 else
18685 ac_cv_lib_m_cexpl=no
18686 fi
18687 rm -f core conftest.err conftest.$ac_objext \
18688 conftest$ac_exeext conftest.$ac_ext
18689 LIBS=$ac_check_lib_save_LIBS
18690 fi
18691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cexpl" >&5
18692 $as_echo "$ac_cv_lib_m_cexpl" >&6; }
18693 if test "x$ac_cv_lib_m_cexpl" = x""yes; then :
18694
18695 $as_echo "#define HAVE_CEXPL 1" >>confdefs.h
18696
18697 fi
18698
18699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf in -lm" >&5
18700 $as_echo_n "checking for fabsf in -lm... " >&6; }
18701 if test "${ac_cv_lib_m_fabsf+set}" = set; then :
18702 $as_echo_n "(cached) " >&6
18703 else
18704 ac_check_lib_save_LIBS=$LIBS
18705 LIBS="-lm $LIBS"
18706 if test x$gcc_no_link = xyes; then
18707 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18708 fi
18709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18710 /* end confdefs.h. */
18711
18712 /* Override any GCC internal prototype to avoid an error.
18713 Use char because int might match the return type of a GCC
18714 builtin and then its argument prototype would still apply. */
18715 #ifdef __cplusplus
18716 extern "C"
18717 #endif
18718 char fabsf ();
18719 int
18720 main ()
18721 {
18722 return fabsf ();
18723 ;
18724 return 0;
18725 }
18726 _ACEOF
18727 if ac_fn_c_try_link "$LINENO"; then :
18728 ac_cv_lib_m_fabsf=yes
18729 else
18730 ac_cv_lib_m_fabsf=no
18731 fi
18732 rm -f core conftest.err conftest.$ac_objext \
18733 conftest$ac_exeext conftest.$ac_ext
18734 LIBS=$ac_check_lib_save_LIBS
18735 fi
18736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabsf" >&5
18737 $as_echo "$ac_cv_lib_m_fabsf" >&6; }
18738 if test "x$ac_cv_lib_m_fabsf" = x""yes; then :
18739
18740 $as_echo "#define HAVE_FABSF 1" >>confdefs.h
18741
18742 fi
18743
18744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
18745 $as_echo_n "checking for fabs in -lm... " >&6; }
18746 if test "${ac_cv_lib_m_fabs+set}" = set; then :
18747 $as_echo_n "(cached) " >&6
18748 else
18749 ac_check_lib_save_LIBS=$LIBS
18750 LIBS="-lm $LIBS"
18751 if test x$gcc_no_link = xyes; then
18752 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18753 fi
18754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18755 /* end confdefs.h. */
18756
18757 /* Override any GCC internal prototype to avoid an error.
18758 Use char because int might match the return type of a GCC
18759 builtin and then its argument prototype would still apply. */
18760 #ifdef __cplusplus
18761 extern "C"
18762 #endif
18763 char fabs ();
18764 int
18765 main ()
18766 {
18767 return fabs ();
18768 ;
18769 return 0;
18770 }
18771 _ACEOF
18772 if ac_fn_c_try_link "$LINENO"; then :
18773 ac_cv_lib_m_fabs=yes
18774 else
18775 ac_cv_lib_m_fabs=no
18776 fi
18777 rm -f core conftest.err conftest.$ac_objext \
18778 conftest$ac_exeext conftest.$ac_ext
18779 LIBS=$ac_check_lib_save_LIBS
18780 fi
18781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
18782 $as_echo "$ac_cv_lib_m_fabs" >&6; }
18783 if test "x$ac_cv_lib_m_fabs" = x""yes; then :
18784
18785 $as_echo "#define HAVE_FABS 1" >>confdefs.h
18786
18787 fi
18788
18789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsl in -lm" >&5
18790 $as_echo_n "checking for fabsl in -lm... " >&6; }
18791 if test "${ac_cv_lib_m_fabsl+set}" = set; then :
18792 $as_echo_n "(cached) " >&6
18793 else
18794 ac_check_lib_save_LIBS=$LIBS
18795 LIBS="-lm $LIBS"
18796 if test x$gcc_no_link = xyes; then
18797 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18798 fi
18799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18800 /* end confdefs.h. */
18801
18802 /* Override any GCC internal prototype to avoid an error.
18803 Use char because int might match the return type of a GCC
18804 builtin and then its argument prototype would still apply. */
18805 #ifdef __cplusplus
18806 extern "C"
18807 #endif
18808 char fabsl ();
18809 int
18810 main ()
18811 {
18812 return fabsl ();
18813 ;
18814 return 0;
18815 }
18816 _ACEOF
18817 if ac_fn_c_try_link "$LINENO"; then :
18818 ac_cv_lib_m_fabsl=yes
18819 else
18820 ac_cv_lib_m_fabsl=no
18821 fi
18822 rm -f core conftest.err conftest.$ac_objext \
18823 conftest$ac_exeext conftest.$ac_ext
18824 LIBS=$ac_check_lib_save_LIBS
18825 fi
18826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabsl" >&5
18827 $as_echo "$ac_cv_lib_m_fabsl" >&6; }
18828 if test "x$ac_cv_lib_m_fabsl" = x""yes; then :
18829
18830 $as_echo "#define HAVE_FABSL 1" >>confdefs.h
18831
18832 fi
18833
18834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsf in -lm" >&5
18835 $as_echo_n "checking for cabsf in -lm... " >&6; }
18836 if test "${ac_cv_lib_m_cabsf+set}" = set; then :
18837 $as_echo_n "(cached) " >&6
18838 else
18839 ac_check_lib_save_LIBS=$LIBS
18840 LIBS="-lm $LIBS"
18841 if test x$gcc_no_link = xyes; then
18842 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18843 fi
18844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18845 /* end confdefs.h. */
18846
18847 /* Override any GCC internal prototype to avoid an error.
18848 Use char because int might match the return type of a GCC
18849 builtin and then its argument prototype would still apply. */
18850 #ifdef __cplusplus
18851 extern "C"
18852 #endif
18853 char cabsf ();
18854 int
18855 main ()
18856 {
18857 return cabsf ();
18858 ;
18859 return 0;
18860 }
18861 _ACEOF
18862 if ac_fn_c_try_link "$LINENO"; then :
18863 ac_cv_lib_m_cabsf=yes
18864 else
18865 ac_cv_lib_m_cabsf=no
18866 fi
18867 rm -f core conftest.err conftest.$ac_objext \
18868 conftest$ac_exeext conftest.$ac_ext
18869 LIBS=$ac_check_lib_save_LIBS
18870 fi
18871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cabsf" >&5
18872 $as_echo "$ac_cv_lib_m_cabsf" >&6; }
18873 if test "x$ac_cv_lib_m_cabsf" = x""yes; then :
18874
18875 $as_echo "#define HAVE_CABSF 1" >>confdefs.h
18876
18877 fi
18878
18879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabs in -lm" >&5
18880 $as_echo_n "checking for cabs in -lm... " >&6; }
18881 if test "${ac_cv_lib_m_cabs+set}" = set; then :
18882 $as_echo_n "(cached) " >&6
18883 else
18884 ac_check_lib_save_LIBS=$LIBS
18885 LIBS="-lm $LIBS"
18886 if test x$gcc_no_link = xyes; then
18887 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18888 fi
18889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18890 /* end confdefs.h. */
18891
18892 /* Override any GCC internal prototype to avoid an error.
18893 Use char because int might match the return type of a GCC
18894 builtin and then its argument prototype would still apply. */
18895 #ifdef __cplusplus
18896 extern "C"
18897 #endif
18898 char cabs ();
18899 int
18900 main ()
18901 {
18902 return cabs ();
18903 ;
18904 return 0;
18905 }
18906 _ACEOF
18907 if ac_fn_c_try_link "$LINENO"; then :
18908 ac_cv_lib_m_cabs=yes
18909 else
18910 ac_cv_lib_m_cabs=no
18911 fi
18912 rm -f core conftest.err conftest.$ac_objext \
18913 conftest$ac_exeext conftest.$ac_ext
18914 LIBS=$ac_check_lib_save_LIBS
18915 fi
18916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cabs" >&5
18917 $as_echo "$ac_cv_lib_m_cabs" >&6; }
18918 if test "x$ac_cv_lib_m_cabs" = x""yes; then :
18919
18920 $as_echo "#define HAVE_CABS 1" >>confdefs.h
18921
18922 fi
18923
18924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsl in -lm" >&5
18925 $as_echo_n "checking for cabsl in -lm... " >&6; }
18926 if test "${ac_cv_lib_m_cabsl+set}" = set; then :
18927 $as_echo_n "(cached) " >&6
18928 else
18929 ac_check_lib_save_LIBS=$LIBS
18930 LIBS="-lm $LIBS"
18931 if test x$gcc_no_link = xyes; then
18932 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18933 fi
18934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18935 /* end confdefs.h. */
18936
18937 /* Override any GCC internal prototype to avoid an error.
18938 Use char because int might match the return type of a GCC
18939 builtin and then its argument prototype would still apply. */
18940 #ifdef __cplusplus
18941 extern "C"
18942 #endif
18943 char cabsl ();
18944 int
18945 main ()
18946 {
18947 return cabsl ();
18948 ;
18949 return 0;
18950 }
18951 _ACEOF
18952 if ac_fn_c_try_link "$LINENO"; then :
18953 ac_cv_lib_m_cabsl=yes
18954 else
18955 ac_cv_lib_m_cabsl=no
18956 fi
18957 rm -f core conftest.err conftest.$ac_objext \
18958 conftest$ac_exeext conftest.$ac_ext
18959 LIBS=$ac_check_lib_save_LIBS
18960 fi
18961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cabsl" >&5
18962 $as_echo "$ac_cv_lib_m_cabsl" >&6; }
18963 if test "x$ac_cv_lib_m_cabsl" = x""yes; then :
18964
18965 $as_echo "#define HAVE_CABSL 1" >>confdefs.h
18966
18967 fi
18968
18969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorf in -lm" >&5
18970 $as_echo_n "checking for floorf in -lm... " >&6; }
18971 if test "${ac_cv_lib_m_floorf+set}" = set; then :
18972 $as_echo_n "(cached) " >&6
18973 else
18974 ac_check_lib_save_LIBS=$LIBS
18975 LIBS="-lm $LIBS"
18976 if test x$gcc_no_link = xyes; then
18977 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18978 fi
18979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18980 /* end confdefs.h. */
18981
18982 /* Override any GCC internal prototype to avoid an error.
18983 Use char because int might match the return type of a GCC
18984 builtin and then its argument prototype would still apply. */
18985 #ifdef __cplusplus
18986 extern "C"
18987 #endif
18988 char floorf ();
18989 int
18990 main ()
18991 {
18992 return floorf ();
18993 ;
18994 return 0;
18995 }
18996 _ACEOF
18997 if ac_fn_c_try_link "$LINENO"; then :
18998 ac_cv_lib_m_floorf=yes
18999 else
19000 ac_cv_lib_m_floorf=no
19001 fi
19002 rm -f core conftest.err conftest.$ac_objext \
19003 conftest$ac_exeext conftest.$ac_ext
19004 LIBS=$ac_check_lib_save_LIBS
19005 fi
19006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floorf" >&5
19007 $as_echo "$ac_cv_lib_m_floorf" >&6; }
19008 if test "x$ac_cv_lib_m_floorf" = x""yes; then :
19009
19010 $as_echo "#define HAVE_FLOORF 1" >>confdefs.h
19011
19012 fi
19013
19014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor in -lm" >&5
19015 $as_echo_n "checking for floor in -lm... " >&6; }
19016 if test "${ac_cv_lib_m_floor+set}" = set; then :
19017 $as_echo_n "(cached) " >&6
19018 else
19019 ac_check_lib_save_LIBS=$LIBS
19020 LIBS="-lm $LIBS"
19021 if test x$gcc_no_link = xyes; then
19022 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19023 fi
19024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19025 /* end confdefs.h. */
19026
19027 /* Override any GCC internal prototype to avoid an error.
19028 Use char because int might match the return type of a GCC
19029 builtin and then its argument prototype would still apply. */
19030 #ifdef __cplusplus
19031 extern "C"
19032 #endif
19033 char floor ();
19034 int
19035 main ()
19036 {
19037 return floor ();
19038 ;
19039 return 0;
19040 }
19041 _ACEOF
19042 if ac_fn_c_try_link "$LINENO"; then :
19043 ac_cv_lib_m_floor=yes
19044 else
19045 ac_cv_lib_m_floor=no
19046 fi
19047 rm -f core conftest.err conftest.$ac_objext \
19048 conftest$ac_exeext conftest.$ac_ext
19049 LIBS=$ac_check_lib_save_LIBS
19050 fi
19051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floor" >&5
19052 $as_echo "$ac_cv_lib_m_floor" >&6; }
19053 if test "x$ac_cv_lib_m_floor" = x""yes; then :
19054
19055 $as_echo "#define HAVE_FLOOR 1" >>confdefs.h
19056
19057 fi
19058
19059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorl in -lm" >&5
19060 $as_echo_n "checking for floorl in -lm... " >&6; }
19061 if test "${ac_cv_lib_m_floorl+set}" = set; then :
19062 $as_echo_n "(cached) " >&6
19063 else
19064 ac_check_lib_save_LIBS=$LIBS
19065 LIBS="-lm $LIBS"
19066 if test x$gcc_no_link = xyes; then
19067 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19068 fi
19069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19070 /* end confdefs.h. */
19071
19072 /* Override any GCC internal prototype to avoid an error.
19073 Use char because int might match the return type of a GCC
19074 builtin and then its argument prototype would still apply. */
19075 #ifdef __cplusplus
19076 extern "C"
19077 #endif
19078 char floorl ();
19079 int
19080 main ()
19081 {
19082 return floorl ();
19083 ;
19084 return 0;
19085 }
19086 _ACEOF
19087 if ac_fn_c_try_link "$LINENO"; then :
19088 ac_cv_lib_m_floorl=yes
19089 else
19090 ac_cv_lib_m_floorl=no
19091 fi
19092 rm -f core conftest.err conftest.$ac_objext \
19093 conftest$ac_exeext conftest.$ac_ext
19094 LIBS=$ac_check_lib_save_LIBS
19095 fi
19096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floorl" >&5
19097 $as_echo "$ac_cv_lib_m_floorl" >&6; }
19098 if test "x$ac_cv_lib_m_floorl" = x""yes; then :
19099
19100 $as_echo "#define HAVE_FLOORL 1" >>confdefs.h
19101
19102 fi
19103
19104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf in -lm" >&5
19105 $as_echo_n "checking for fmodf in -lm... " >&6; }
19106 if test "${ac_cv_lib_m_fmodf+set}" = set; then :
19107 $as_echo_n "(cached) " >&6
19108 else
19109 ac_check_lib_save_LIBS=$LIBS
19110 LIBS="-lm $LIBS"
19111 if test x$gcc_no_link = xyes; then
19112 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19113 fi
19114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19115 /* end confdefs.h. */
19116
19117 /* Override any GCC internal prototype to avoid an error.
19118 Use char because int might match the return type of a GCC
19119 builtin and then its argument prototype would still apply. */
19120 #ifdef __cplusplus
19121 extern "C"
19122 #endif
19123 char fmodf ();
19124 int
19125 main ()
19126 {
19127 return fmodf ();
19128 ;
19129 return 0;
19130 }
19131 _ACEOF
19132 if ac_fn_c_try_link "$LINENO"; then :
19133 ac_cv_lib_m_fmodf=yes
19134 else
19135 ac_cv_lib_m_fmodf=no
19136 fi
19137 rm -f core conftest.err conftest.$ac_objext \
19138 conftest$ac_exeext conftest.$ac_ext
19139 LIBS=$ac_check_lib_save_LIBS
19140 fi
19141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fmodf" >&5
19142 $as_echo "$ac_cv_lib_m_fmodf" >&6; }
19143 if test "x$ac_cv_lib_m_fmodf" = x""yes; then :
19144
19145 $as_echo "#define HAVE_FMODF 1" >>confdefs.h
19146
19147 fi
19148
19149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod in -lm" >&5
19150 $as_echo_n "checking for fmod in -lm... " >&6; }
19151 if test "${ac_cv_lib_m_fmod+set}" = set; then :
19152 $as_echo_n "(cached) " >&6
19153 else
19154 ac_check_lib_save_LIBS=$LIBS
19155 LIBS="-lm $LIBS"
19156 if test x$gcc_no_link = xyes; then
19157 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19158 fi
19159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19160 /* end confdefs.h. */
19161
19162 /* Override any GCC internal prototype to avoid an error.
19163 Use char because int might match the return type of a GCC
19164 builtin and then its argument prototype would still apply. */
19165 #ifdef __cplusplus
19166 extern "C"
19167 #endif
19168 char fmod ();
19169 int
19170 main ()
19171 {
19172 return fmod ();
19173 ;
19174 return 0;
19175 }
19176 _ACEOF
19177 if ac_fn_c_try_link "$LINENO"; then :
19178 ac_cv_lib_m_fmod=yes
19179 else
19180 ac_cv_lib_m_fmod=no
19181 fi
19182 rm -f core conftest.err conftest.$ac_objext \
19183 conftest$ac_exeext conftest.$ac_ext
19184 LIBS=$ac_check_lib_save_LIBS
19185 fi
19186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fmod" >&5
19187 $as_echo "$ac_cv_lib_m_fmod" >&6; }
19188 if test "x$ac_cv_lib_m_fmod" = x""yes; then :
19189
19190 $as_echo "#define HAVE_FMOD 1" >>confdefs.h
19191
19192 fi
19193
19194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodl in -lm" >&5
19195 $as_echo_n "checking for fmodl in -lm... " >&6; }
19196 if test "${ac_cv_lib_m_fmodl+set}" = set; then :
19197 $as_echo_n "(cached) " >&6
19198 else
19199 ac_check_lib_save_LIBS=$LIBS
19200 LIBS="-lm $LIBS"
19201 if test x$gcc_no_link = xyes; then
19202 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19203 fi
19204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19205 /* end confdefs.h. */
19206
19207 /* Override any GCC internal prototype to avoid an error.
19208 Use char because int might match the return type of a GCC
19209 builtin and then its argument prototype would still apply. */
19210 #ifdef __cplusplus
19211 extern "C"
19212 #endif
19213 char fmodl ();
19214 int
19215 main ()
19216 {
19217 return fmodl ();
19218 ;
19219 return 0;
19220 }
19221 _ACEOF
19222 if ac_fn_c_try_link "$LINENO"; then :
19223 ac_cv_lib_m_fmodl=yes
19224 else
19225 ac_cv_lib_m_fmodl=no
19226 fi
19227 rm -f core conftest.err conftest.$ac_objext \
19228 conftest$ac_exeext conftest.$ac_ext
19229 LIBS=$ac_check_lib_save_LIBS
19230 fi
19231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fmodl" >&5
19232 $as_echo "$ac_cv_lib_m_fmodl" >&6; }
19233 if test "x$ac_cv_lib_m_fmodl" = x""yes; then :
19234
19235 $as_echo "#define HAVE_FMODL 1" >>confdefs.h
19236
19237 fi
19238
19239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf in -lm" >&5
19240 $as_echo_n "checking for frexpf in -lm... " >&6; }
19241 if test "${ac_cv_lib_m_frexpf+set}" = set; then :
19242 $as_echo_n "(cached) " >&6
19243 else
19244 ac_check_lib_save_LIBS=$LIBS
19245 LIBS="-lm $LIBS"
19246 if test x$gcc_no_link = xyes; then
19247 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19248 fi
19249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19250 /* end confdefs.h. */
19251
19252 /* Override any GCC internal prototype to avoid an error.
19253 Use char because int might match the return type of a GCC
19254 builtin and then its argument prototype would still apply. */
19255 #ifdef __cplusplus
19256 extern "C"
19257 #endif
19258 char frexpf ();
19259 int
19260 main ()
19261 {
19262 return frexpf ();
19263 ;
19264 return 0;
19265 }
19266 _ACEOF
19267 if ac_fn_c_try_link "$LINENO"; then :
19268 ac_cv_lib_m_frexpf=yes
19269 else
19270 ac_cv_lib_m_frexpf=no
19271 fi
19272 rm -f core conftest.err conftest.$ac_objext \
19273 conftest$ac_exeext conftest.$ac_ext
19274 LIBS=$ac_check_lib_save_LIBS
19275 fi
19276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_frexpf" >&5
19277 $as_echo "$ac_cv_lib_m_frexpf" >&6; }
19278 if test "x$ac_cv_lib_m_frexpf" = x""yes; then :
19279
19280 $as_echo "#define HAVE_FREXPF 1" >>confdefs.h
19281
19282 fi
19283
19284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexp in -lm" >&5
19285 $as_echo_n "checking for frexp in -lm... " >&6; }
19286 if test "${ac_cv_lib_m_frexp+set}" = set; then :
19287 $as_echo_n "(cached) " >&6
19288 else
19289 ac_check_lib_save_LIBS=$LIBS
19290 LIBS="-lm $LIBS"
19291 if test x$gcc_no_link = xyes; then
19292 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19293 fi
19294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19295 /* end confdefs.h. */
19296
19297 /* Override any GCC internal prototype to avoid an error.
19298 Use char because int might match the return type of a GCC
19299 builtin and then its argument prototype would still apply. */
19300 #ifdef __cplusplus
19301 extern "C"
19302 #endif
19303 char frexp ();
19304 int
19305 main ()
19306 {
19307 return frexp ();
19308 ;
19309 return 0;
19310 }
19311 _ACEOF
19312 if ac_fn_c_try_link "$LINENO"; then :
19313 ac_cv_lib_m_frexp=yes
19314 else
19315 ac_cv_lib_m_frexp=no
19316 fi
19317 rm -f core conftest.err conftest.$ac_objext \
19318 conftest$ac_exeext conftest.$ac_ext
19319 LIBS=$ac_check_lib_save_LIBS
19320 fi
19321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_frexp" >&5
19322 $as_echo "$ac_cv_lib_m_frexp" >&6; }
19323 if test "x$ac_cv_lib_m_frexp" = x""yes; then :
19324
19325 $as_echo "#define HAVE_FREXP 1" >>confdefs.h
19326
19327 fi
19328
19329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpl in -lm" >&5
19330 $as_echo_n "checking for frexpl in -lm... " >&6; }
19331 if test "${ac_cv_lib_m_frexpl+set}" = set; then :
19332 $as_echo_n "(cached) " >&6
19333 else
19334 ac_check_lib_save_LIBS=$LIBS
19335 LIBS="-lm $LIBS"
19336 if test x$gcc_no_link = xyes; then
19337 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19338 fi
19339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19340 /* end confdefs.h. */
19341
19342 /* Override any GCC internal prototype to avoid an error.
19343 Use char because int might match the return type of a GCC
19344 builtin and then its argument prototype would still apply. */
19345 #ifdef __cplusplus
19346 extern "C"
19347 #endif
19348 char frexpl ();
19349 int
19350 main ()
19351 {
19352 return frexpl ();
19353 ;
19354 return 0;
19355 }
19356 _ACEOF
19357 if ac_fn_c_try_link "$LINENO"; then :
19358 ac_cv_lib_m_frexpl=yes
19359 else
19360 ac_cv_lib_m_frexpl=no
19361 fi
19362 rm -f core conftest.err conftest.$ac_objext \
19363 conftest$ac_exeext conftest.$ac_ext
19364 LIBS=$ac_check_lib_save_LIBS
19365 fi
19366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_frexpl" >&5
19367 $as_echo "$ac_cv_lib_m_frexpl" >&6; }
19368 if test "x$ac_cv_lib_m_frexpl" = x""yes; then :
19369
19370 $as_echo "#define HAVE_FREXPL 1" >>confdefs.h
19371
19372 fi
19373
19374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf in -lm" >&5
19375 $as_echo_n "checking for hypotf in -lm... " >&6; }
19376 if test "${ac_cv_lib_m_hypotf+set}" = set; then :
19377 $as_echo_n "(cached) " >&6
19378 else
19379 ac_check_lib_save_LIBS=$LIBS
19380 LIBS="-lm $LIBS"
19381 if test x$gcc_no_link = xyes; then
19382 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19383 fi
19384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19385 /* end confdefs.h. */
19386
19387 /* Override any GCC internal prototype to avoid an error.
19388 Use char because int might match the return type of a GCC
19389 builtin and then its argument prototype would still apply. */
19390 #ifdef __cplusplus
19391 extern "C"
19392 #endif
19393 char hypotf ();
19394 int
19395 main ()
19396 {
19397 return hypotf ();
19398 ;
19399 return 0;
19400 }
19401 _ACEOF
19402 if ac_fn_c_try_link "$LINENO"; then :
19403 ac_cv_lib_m_hypotf=yes
19404 else
19405 ac_cv_lib_m_hypotf=no
19406 fi
19407 rm -f core conftest.err conftest.$ac_objext \
19408 conftest$ac_exeext conftest.$ac_ext
19409 LIBS=$ac_check_lib_save_LIBS
19410 fi
19411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_hypotf" >&5
19412 $as_echo "$ac_cv_lib_m_hypotf" >&6; }
19413 if test "x$ac_cv_lib_m_hypotf" = x""yes; then :
19414
19415 $as_echo "#define HAVE_HYPOTF 1" >>confdefs.h
19416
19417 fi
19418
19419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot in -lm" >&5
19420 $as_echo_n "checking for hypot in -lm... " >&6; }
19421 if test "${ac_cv_lib_m_hypot+set}" = set; then :
19422 $as_echo_n "(cached) " >&6
19423 else
19424 ac_check_lib_save_LIBS=$LIBS
19425 LIBS="-lm $LIBS"
19426 if test x$gcc_no_link = xyes; then
19427 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19428 fi
19429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19430 /* end confdefs.h. */
19431
19432 /* Override any GCC internal prototype to avoid an error.
19433 Use char because int might match the return type of a GCC
19434 builtin and then its argument prototype would still apply. */
19435 #ifdef __cplusplus
19436 extern "C"
19437 #endif
19438 char hypot ();
19439 int
19440 main ()
19441 {
19442 return hypot ();
19443 ;
19444 return 0;
19445 }
19446 _ACEOF
19447 if ac_fn_c_try_link "$LINENO"; then :
19448 ac_cv_lib_m_hypot=yes
19449 else
19450 ac_cv_lib_m_hypot=no
19451 fi
19452 rm -f core conftest.err conftest.$ac_objext \
19453 conftest$ac_exeext conftest.$ac_ext
19454 LIBS=$ac_check_lib_save_LIBS
19455 fi
19456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_hypot" >&5
19457 $as_echo "$ac_cv_lib_m_hypot" >&6; }
19458 if test "x$ac_cv_lib_m_hypot" = x""yes; then :
19459
19460 $as_echo "#define HAVE_HYPOT 1" >>confdefs.h
19461
19462 fi
19463
19464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotl in -lm" >&5
19465 $as_echo_n "checking for hypotl in -lm... " >&6; }
19466 if test "${ac_cv_lib_m_hypotl+set}" = set; then :
19467 $as_echo_n "(cached) " >&6
19468 else
19469 ac_check_lib_save_LIBS=$LIBS
19470 LIBS="-lm $LIBS"
19471 if test x$gcc_no_link = xyes; then
19472 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19473 fi
19474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19475 /* end confdefs.h. */
19476
19477 /* Override any GCC internal prototype to avoid an error.
19478 Use char because int might match the return type of a GCC
19479 builtin and then its argument prototype would still apply. */
19480 #ifdef __cplusplus
19481 extern "C"
19482 #endif
19483 char hypotl ();
19484 int
19485 main ()
19486 {
19487 return hypotl ();
19488 ;
19489 return 0;
19490 }
19491 _ACEOF
19492 if ac_fn_c_try_link "$LINENO"; then :
19493 ac_cv_lib_m_hypotl=yes
19494 else
19495 ac_cv_lib_m_hypotl=no
19496 fi
19497 rm -f core conftest.err conftest.$ac_objext \
19498 conftest$ac_exeext conftest.$ac_ext
19499 LIBS=$ac_check_lib_save_LIBS
19500 fi
19501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_hypotl" >&5
19502 $as_echo "$ac_cv_lib_m_hypotl" >&6; }
19503 if test "x$ac_cv_lib_m_hypotl" = x""yes; then :
19504
19505 $as_echo "#define HAVE_HYPOTL 1" >>confdefs.h
19506
19507 fi
19508
19509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf in -lm" >&5
19510 $as_echo_n "checking for ldexpf in -lm... " >&6; }
19511 if test "${ac_cv_lib_m_ldexpf+set}" = set; then :
19512 $as_echo_n "(cached) " >&6
19513 else
19514 ac_check_lib_save_LIBS=$LIBS
19515 LIBS="-lm $LIBS"
19516 if test x$gcc_no_link = xyes; then
19517 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19518 fi
19519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19520 /* end confdefs.h. */
19521
19522 /* Override any GCC internal prototype to avoid an error.
19523 Use char because int might match the return type of a GCC
19524 builtin and then its argument prototype would still apply. */
19525 #ifdef __cplusplus
19526 extern "C"
19527 #endif
19528 char ldexpf ();
19529 int
19530 main ()
19531 {
19532 return ldexpf ();
19533 ;
19534 return 0;
19535 }
19536 _ACEOF
19537 if ac_fn_c_try_link "$LINENO"; then :
19538 ac_cv_lib_m_ldexpf=yes
19539 else
19540 ac_cv_lib_m_ldexpf=no
19541 fi
19542 rm -f core conftest.err conftest.$ac_objext \
19543 conftest$ac_exeext conftest.$ac_ext
19544 LIBS=$ac_check_lib_save_LIBS
19545 fi
19546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ldexpf" >&5
19547 $as_echo "$ac_cv_lib_m_ldexpf" >&6; }
19548 if test "x$ac_cv_lib_m_ldexpf" = x""yes; then :
19549
19550 $as_echo "#define HAVE_LDEXPF 1" >>confdefs.h
19551
19552 fi
19553
19554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexp in -lm" >&5
19555 $as_echo_n "checking for ldexp in -lm... " >&6; }
19556 if test "${ac_cv_lib_m_ldexp+set}" = set; then :
19557 $as_echo_n "(cached) " >&6
19558 else
19559 ac_check_lib_save_LIBS=$LIBS
19560 LIBS="-lm $LIBS"
19561 if test x$gcc_no_link = xyes; then
19562 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19563 fi
19564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19565 /* end confdefs.h. */
19566
19567 /* Override any GCC internal prototype to avoid an error.
19568 Use char because int might match the return type of a GCC
19569 builtin and then its argument prototype would still apply. */
19570 #ifdef __cplusplus
19571 extern "C"
19572 #endif
19573 char ldexp ();
19574 int
19575 main ()
19576 {
19577 return ldexp ();
19578 ;
19579 return 0;
19580 }
19581 _ACEOF
19582 if ac_fn_c_try_link "$LINENO"; then :
19583 ac_cv_lib_m_ldexp=yes
19584 else
19585 ac_cv_lib_m_ldexp=no
19586 fi
19587 rm -f core conftest.err conftest.$ac_objext \
19588 conftest$ac_exeext conftest.$ac_ext
19589 LIBS=$ac_check_lib_save_LIBS
19590 fi
19591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ldexp" >&5
19592 $as_echo "$ac_cv_lib_m_ldexp" >&6; }
19593 if test "x$ac_cv_lib_m_ldexp" = x""yes; then :
19594
19595 $as_echo "#define HAVE_LDEXP 1" >>confdefs.h
19596
19597 fi
19598
19599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpl in -lm" >&5
19600 $as_echo_n "checking for ldexpl in -lm... " >&6; }
19601 if test "${ac_cv_lib_m_ldexpl+set}" = set; then :
19602 $as_echo_n "(cached) " >&6
19603 else
19604 ac_check_lib_save_LIBS=$LIBS
19605 LIBS="-lm $LIBS"
19606 if test x$gcc_no_link = xyes; then
19607 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19608 fi
19609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19610 /* end confdefs.h. */
19611
19612 /* Override any GCC internal prototype to avoid an error.
19613 Use char because int might match the return type of a GCC
19614 builtin and then its argument prototype would still apply. */
19615 #ifdef __cplusplus
19616 extern "C"
19617 #endif
19618 char ldexpl ();
19619 int
19620 main ()
19621 {
19622 return ldexpl ();
19623 ;
19624 return 0;
19625 }
19626 _ACEOF
19627 if ac_fn_c_try_link "$LINENO"; then :
19628 ac_cv_lib_m_ldexpl=yes
19629 else
19630 ac_cv_lib_m_ldexpl=no
19631 fi
19632 rm -f core conftest.err conftest.$ac_objext \
19633 conftest$ac_exeext conftest.$ac_ext
19634 LIBS=$ac_check_lib_save_LIBS
19635 fi
19636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ldexpl" >&5
19637 $as_echo "$ac_cv_lib_m_ldexpl" >&6; }
19638 if test "x$ac_cv_lib_m_ldexpl" = x""yes; then :
19639
19640 $as_echo "#define HAVE_LDEXPL 1" >>confdefs.h
19641
19642 fi
19643
19644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf in -lm" >&5
19645 $as_echo_n "checking for logf in -lm... " >&6; }
19646 if test "${ac_cv_lib_m_logf+set}" = set; then :
19647 $as_echo_n "(cached) " >&6
19648 else
19649 ac_check_lib_save_LIBS=$LIBS
19650 LIBS="-lm $LIBS"
19651 if test x$gcc_no_link = xyes; then
19652 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19653 fi
19654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19655 /* end confdefs.h. */
19656
19657 /* Override any GCC internal prototype to avoid an error.
19658 Use char because int might match the return type of a GCC
19659 builtin and then its argument prototype would still apply. */
19660 #ifdef __cplusplus
19661 extern "C"
19662 #endif
19663 char logf ();
19664 int
19665 main ()
19666 {
19667 return logf ();
19668 ;
19669 return 0;
19670 }
19671 _ACEOF
19672 if ac_fn_c_try_link "$LINENO"; then :
19673 ac_cv_lib_m_logf=yes
19674 else
19675 ac_cv_lib_m_logf=no
19676 fi
19677 rm -f core conftest.err conftest.$ac_objext \
19678 conftest$ac_exeext conftest.$ac_ext
19679 LIBS=$ac_check_lib_save_LIBS
19680 fi
19681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_logf" >&5
19682 $as_echo "$ac_cv_lib_m_logf" >&6; }
19683 if test "x$ac_cv_lib_m_logf" = x""yes; then :
19684
19685 $as_echo "#define HAVE_LOGF 1" >>confdefs.h
19686
19687 fi
19688
19689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log in -lm" >&5
19690 $as_echo_n "checking for log in -lm... " >&6; }
19691 if test "${ac_cv_lib_m_log+set}" = set; then :
19692 $as_echo_n "(cached) " >&6
19693 else
19694 ac_check_lib_save_LIBS=$LIBS
19695 LIBS="-lm $LIBS"
19696 if test x$gcc_no_link = xyes; then
19697 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19698 fi
19699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19700 /* end confdefs.h. */
19701
19702 /* Override any GCC internal prototype to avoid an error.
19703 Use char because int might match the return type of a GCC
19704 builtin and then its argument prototype would still apply. */
19705 #ifdef __cplusplus
19706 extern "C"
19707 #endif
19708 char log ();
19709 int
19710 main ()
19711 {
19712 return log ();
19713 ;
19714 return 0;
19715 }
19716 _ACEOF
19717 if ac_fn_c_try_link "$LINENO"; then :
19718 ac_cv_lib_m_log=yes
19719 else
19720 ac_cv_lib_m_log=no
19721 fi
19722 rm -f core conftest.err conftest.$ac_objext \
19723 conftest$ac_exeext conftest.$ac_ext
19724 LIBS=$ac_check_lib_save_LIBS
19725 fi
19726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log" >&5
19727 $as_echo "$ac_cv_lib_m_log" >&6; }
19728 if test "x$ac_cv_lib_m_log" = x""yes; then :
19729
19730 $as_echo "#define HAVE_LOG 1" >>confdefs.h
19731
19732 fi
19733
19734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logl in -lm" >&5
19735 $as_echo_n "checking for logl in -lm... " >&6; }
19736 if test "${ac_cv_lib_m_logl+set}" = set; then :
19737 $as_echo_n "(cached) " >&6
19738 else
19739 ac_check_lib_save_LIBS=$LIBS
19740 LIBS="-lm $LIBS"
19741 if test x$gcc_no_link = xyes; then
19742 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19743 fi
19744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19745 /* end confdefs.h. */
19746
19747 /* Override any GCC internal prototype to avoid an error.
19748 Use char because int might match the return type of a GCC
19749 builtin and then its argument prototype would still apply. */
19750 #ifdef __cplusplus
19751 extern "C"
19752 #endif
19753 char logl ();
19754 int
19755 main ()
19756 {
19757 return logl ();
19758 ;
19759 return 0;
19760 }
19761 _ACEOF
19762 if ac_fn_c_try_link "$LINENO"; then :
19763 ac_cv_lib_m_logl=yes
19764 else
19765 ac_cv_lib_m_logl=no
19766 fi
19767 rm -f core conftest.err conftest.$ac_objext \
19768 conftest$ac_exeext conftest.$ac_ext
19769 LIBS=$ac_check_lib_save_LIBS
19770 fi
19771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_logl" >&5
19772 $as_echo "$ac_cv_lib_m_logl" >&6; }
19773 if test "x$ac_cv_lib_m_logl" = x""yes; then :
19774
19775 $as_echo "#define HAVE_LOGL 1" >>confdefs.h
19776
19777 fi
19778
19779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogf in -lm" >&5
19780 $as_echo_n "checking for clogf in -lm... " >&6; }
19781 if test "${ac_cv_lib_m_clogf+set}" = set; then :
19782 $as_echo_n "(cached) " >&6
19783 else
19784 ac_check_lib_save_LIBS=$LIBS
19785 LIBS="-lm $LIBS"
19786 if test x$gcc_no_link = xyes; then
19787 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19788 fi
19789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19790 /* end confdefs.h. */
19791
19792 /* Override any GCC internal prototype to avoid an error.
19793 Use char because int might match the return type of a GCC
19794 builtin and then its argument prototype would still apply. */
19795 #ifdef __cplusplus
19796 extern "C"
19797 #endif
19798 char clogf ();
19799 int
19800 main ()
19801 {
19802 return clogf ();
19803 ;
19804 return 0;
19805 }
19806 _ACEOF
19807 if ac_fn_c_try_link "$LINENO"; then :
19808 ac_cv_lib_m_clogf=yes
19809 else
19810 ac_cv_lib_m_clogf=no
19811 fi
19812 rm -f core conftest.err conftest.$ac_objext \
19813 conftest$ac_exeext conftest.$ac_ext
19814 LIBS=$ac_check_lib_save_LIBS
19815 fi
19816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clogf" >&5
19817 $as_echo "$ac_cv_lib_m_clogf" >&6; }
19818 if test "x$ac_cv_lib_m_clogf" = x""yes; then :
19819
19820 $as_echo "#define HAVE_CLOGF 1" >>confdefs.h
19821
19822 fi
19823
19824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog in -lm" >&5
19825 $as_echo_n "checking for clog in -lm... " >&6; }
19826 if test "${ac_cv_lib_m_clog+set}" = set; then :
19827 $as_echo_n "(cached) " >&6
19828 else
19829 ac_check_lib_save_LIBS=$LIBS
19830 LIBS="-lm $LIBS"
19831 if test x$gcc_no_link = xyes; then
19832 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19833 fi
19834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19835 /* end confdefs.h. */
19836
19837 /* Override any GCC internal prototype to avoid an error.
19838 Use char because int might match the return type of a GCC
19839 builtin and then its argument prototype would still apply. */
19840 #ifdef __cplusplus
19841 extern "C"
19842 #endif
19843 char clog ();
19844 int
19845 main ()
19846 {
19847 return clog ();
19848 ;
19849 return 0;
19850 }
19851 _ACEOF
19852 if ac_fn_c_try_link "$LINENO"; then :
19853 ac_cv_lib_m_clog=yes
19854 else
19855 ac_cv_lib_m_clog=no
19856 fi
19857 rm -f core conftest.err conftest.$ac_objext \
19858 conftest$ac_exeext conftest.$ac_ext
19859 LIBS=$ac_check_lib_save_LIBS
19860 fi
19861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clog" >&5
19862 $as_echo "$ac_cv_lib_m_clog" >&6; }
19863 if test "x$ac_cv_lib_m_clog" = x""yes; then :
19864
19865 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
19866
19867 fi
19868
19869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogl in -lm" >&5
19870 $as_echo_n "checking for clogl in -lm... " >&6; }
19871 if test "${ac_cv_lib_m_clogl+set}" = set; then :
19872 $as_echo_n "(cached) " >&6
19873 else
19874 ac_check_lib_save_LIBS=$LIBS
19875 LIBS="-lm $LIBS"
19876 if test x$gcc_no_link = xyes; then
19877 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19878 fi
19879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19880 /* end confdefs.h. */
19881
19882 /* Override any GCC internal prototype to avoid an error.
19883 Use char because int might match the return type of a GCC
19884 builtin and then its argument prototype would still apply. */
19885 #ifdef __cplusplus
19886 extern "C"
19887 #endif
19888 char clogl ();
19889 int
19890 main ()
19891 {
19892 return clogl ();
19893 ;
19894 return 0;
19895 }
19896 _ACEOF
19897 if ac_fn_c_try_link "$LINENO"; then :
19898 ac_cv_lib_m_clogl=yes
19899 else
19900 ac_cv_lib_m_clogl=no
19901 fi
19902 rm -f core conftest.err conftest.$ac_objext \
19903 conftest$ac_exeext conftest.$ac_ext
19904 LIBS=$ac_check_lib_save_LIBS
19905 fi
19906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clogl" >&5
19907 $as_echo "$ac_cv_lib_m_clogl" >&6; }
19908 if test "x$ac_cv_lib_m_clogl" = x""yes; then :
19909
19910 $as_echo "#define HAVE_CLOGL 1" >>confdefs.h
19911
19912 fi
19913
19914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f in -lm" >&5
19915 $as_echo_n "checking for log10f in -lm... " >&6; }
19916 if test "${ac_cv_lib_m_log10f+set}" = set; then :
19917 $as_echo_n "(cached) " >&6
19918 else
19919 ac_check_lib_save_LIBS=$LIBS
19920 LIBS="-lm $LIBS"
19921 if test x$gcc_no_link = xyes; then
19922 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19923 fi
19924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19925 /* end confdefs.h. */
19926
19927 /* Override any GCC internal prototype to avoid an error.
19928 Use char because int might match the return type of a GCC
19929 builtin and then its argument prototype would still apply. */
19930 #ifdef __cplusplus
19931 extern "C"
19932 #endif
19933 char log10f ();
19934 int
19935 main ()
19936 {
19937 return log10f ();
19938 ;
19939 return 0;
19940 }
19941 _ACEOF
19942 if ac_fn_c_try_link "$LINENO"; then :
19943 ac_cv_lib_m_log10f=yes
19944 else
19945 ac_cv_lib_m_log10f=no
19946 fi
19947 rm -f core conftest.err conftest.$ac_objext \
19948 conftest$ac_exeext conftest.$ac_ext
19949 LIBS=$ac_check_lib_save_LIBS
19950 fi
19951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log10f" >&5
19952 $as_echo "$ac_cv_lib_m_log10f" >&6; }
19953 if test "x$ac_cv_lib_m_log10f" = x""yes; then :
19954
19955 $as_echo "#define HAVE_LOG10F 1" >>confdefs.h
19956
19957 fi
19958
19959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10 in -lm" >&5
19960 $as_echo_n "checking for log10 in -lm... " >&6; }
19961 if test "${ac_cv_lib_m_log10+set}" = set; then :
19962 $as_echo_n "(cached) " >&6
19963 else
19964 ac_check_lib_save_LIBS=$LIBS
19965 LIBS="-lm $LIBS"
19966 if test x$gcc_no_link = xyes; then
19967 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19968 fi
19969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19970 /* end confdefs.h. */
19971
19972 /* Override any GCC internal prototype to avoid an error.
19973 Use char because int might match the return type of a GCC
19974 builtin and then its argument prototype would still apply. */
19975 #ifdef __cplusplus
19976 extern "C"
19977 #endif
19978 char log10 ();
19979 int
19980 main ()
19981 {
19982 return log10 ();
19983 ;
19984 return 0;
19985 }
19986 _ACEOF
19987 if ac_fn_c_try_link "$LINENO"; then :
19988 ac_cv_lib_m_log10=yes
19989 else
19990 ac_cv_lib_m_log10=no
19991 fi
19992 rm -f core conftest.err conftest.$ac_objext \
19993 conftest$ac_exeext conftest.$ac_ext
19994 LIBS=$ac_check_lib_save_LIBS
19995 fi
19996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log10" >&5
19997 $as_echo "$ac_cv_lib_m_log10" >&6; }
19998 if test "x$ac_cv_lib_m_log10" = x""yes; then :
19999
20000 $as_echo "#define HAVE_LOG10 1" >>confdefs.h
20001
20002 fi
20003
20004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10l in -lm" >&5
20005 $as_echo_n "checking for log10l in -lm... " >&6; }
20006 if test "${ac_cv_lib_m_log10l+set}" = set; then :
20007 $as_echo_n "(cached) " >&6
20008 else
20009 ac_check_lib_save_LIBS=$LIBS
20010 LIBS="-lm $LIBS"
20011 if test x$gcc_no_link = xyes; then
20012 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20013 fi
20014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20015 /* end confdefs.h. */
20016
20017 /* Override any GCC internal prototype to avoid an error.
20018 Use char because int might match the return type of a GCC
20019 builtin and then its argument prototype would still apply. */
20020 #ifdef __cplusplus
20021 extern "C"
20022 #endif
20023 char log10l ();
20024 int
20025 main ()
20026 {
20027 return log10l ();
20028 ;
20029 return 0;
20030 }
20031 _ACEOF
20032 if ac_fn_c_try_link "$LINENO"; then :
20033 ac_cv_lib_m_log10l=yes
20034 else
20035 ac_cv_lib_m_log10l=no
20036 fi
20037 rm -f core conftest.err conftest.$ac_objext \
20038 conftest$ac_exeext conftest.$ac_ext
20039 LIBS=$ac_check_lib_save_LIBS
20040 fi
20041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log10l" >&5
20042 $as_echo "$ac_cv_lib_m_log10l" >&6; }
20043 if test "x$ac_cv_lib_m_log10l" = x""yes; then :
20044
20045 $as_echo "#define HAVE_LOG10L 1" >>confdefs.h
20046
20047 fi
20048
20049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10f in -lm" >&5
20050 $as_echo_n "checking for clog10f in -lm... " >&6; }
20051 if test "${ac_cv_lib_m_clog10f+set}" = set; then :
20052 $as_echo_n "(cached) " >&6
20053 else
20054 ac_check_lib_save_LIBS=$LIBS
20055 LIBS="-lm $LIBS"
20056 if test x$gcc_no_link = xyes; then
20057 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20058 fi
20059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20060 /* end confdefs.h. */
20061
20062 /* Override any GCC internal prototype to avoid an error.
20063 Use char because int might match the return type of a GCC
20064 builtin and then its argument prototype would still apply. */
20065 #ifdef __cplusplus
20066 extern "C"
20067 #endif
20068 char clog10f ();
20069 int
20070 main ()
20071 {
20072 return clog10f ();
20073 ;
20074 return 0;
20075 }
20076 _ACEOF
20077 if ac_fn_c_try_link "$LINENO"; then :
20078 ac_cv_lib_m_clog10f=yes
20079 else
20080 ac_cv_lib_m_clog10f=no
20081 fi
20082 rm -f core conftest.err conftest.$ac_objext \
20083 conftest$ac_exeext conftest.$ac_ext
20084 LIBS=$ac_check_lib_save_LIBS
20085 fi
20086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clog10f" >&5
20087 $as_echo "$ac_cv_lib_m_clog10f" >&6; }
20088 if test "x$ac_cv_lib_m_clog10f" = x""yes; then :
20089
20090 $as_echo "#define HAVE_CLOG10F 1" >>confdefs.h
20091
20092 fi
20093
20094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10 in -lm" >&5
20095 $as_echo_n "checking for clog10 in -lm... " >&6; }
20096 if test "${ac_cv_lib_m_clog10+set}" = set; then :
20097 $as_echo_n "(cached) " >&6
20098 else
20099 ac_check_lib_save_LIBS=$LIBS
20100 LIBS="-lm $LIBS"
20101 if test x$gcc_no_link = xyes; then
20102 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20103 fi
20104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20105 /* end confdefs.h. */
20106
20107 /* Override any GCC internal prototype to avoid an error.
20108 Use char because int might match the return type of a GCC
20109 builtin and then its argument prototype would still apply. */
20110 #ifdef __cplusplus
20111 extern "C"
20112 #endif
20113 char clog10 ();
20114 int
20115 main ()
20116 {
20117 return clog10 ();
20118 ;
20119 return 0;
20120 }
20121 _ACEOF
20122 if ac_fn_c_try_link "$LINENO"; then :
20123 ac_cv_lib_m_clog10=yes
20124 else
20125 ac_cv_lib_m_clog10=no
20126 fi
20127 rm -f core conftest.err conftest.$ac_objext \
20128 conftest$ac_exeext conftest.$ac_ext
20129 LIBS=$ac_check_lib_save_LIBS
20130 fi
20131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clog10" >&5
20132 $as_echo "$ac_cv_lib_m_clog10" >&6; }
20133 if test "x$ac_cv_lib_m_clog10" = x""yes; then :
20134
20135 $as_echo "#define HAVE_CLOG10 1" >>confdefs.h
20136
20137 fi
20138
20139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10l in -lm" >&5
20140 $as_echo_n "checking for clog10l in -lm... " >&6; }
20141 if test "${ac_cv_lib_m_clog10l+set}" = set; then :
20142 $as_echo_n "(cached) " >&6
20143 else
20144 ac_check_lib_save_LIBS=$LIBS
20145 LIBS="-lm $LIBS"
20146 if test x$gcc_no_link = xyes; then
20147 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20148 fi
20149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20150 /* end confdefs.h. */
20151
20152 /* Override any GCC internal prototype to avoid an error.
20153 Use char because int might match the return type of a GCC
20154 builtin and then its argument prototype would still apply. */
20155 #ifdef __cplusplus
20156 extern "C"
20157 #endif
20158 char clog10l ();
20159 int
20160 main ()
20161 {
20162 return clog10l ();
20163 ;
20164 return 0;
20165 }
20166 _ACEOF
20167 if ac_fn_c_try_link "$LINENO"; then :
20168 ac_cv_lib_m_clog10l=yes
20169 else
20170 ac_cv_lib_m_clog10l=no
20171 fi
20172 rm -f core conftest.err conftest.$ac_objext \
20173 conftest$ac_exeext conftest.$ac_ext
20174 LIBS=$ac_check_lib_save_LIBS
20175 fi
20176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_clog10l" >&5
20177 $as_echo "$ac_cv_lib_m_clog10l" >&6; }
20178 if test "x$ac_cv_lib_m_clog10l" = x""yes; then :
20179
20180 $as_echo "#define HAVE_CLOG10L 1" >>confdefs.h
20181
20182 fi
20183
20184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterf in -lm" >&5
20185 $as_echo_n "checking for nextafterf in -lm... " >&6; }
20186 if test "${ac_cv_lib_m_nextafterf+set}" = set; then :
20187 $as_echo_n "(cached) " >&6
20188 else
20189 ac_check_lib_save_LIBS=$LIBS
20190 LIBS="-lm $LIBS"
20191 if test x$gcc_no_link = xyes; then
20192 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20193 fi
20194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20195 /* end confdefs.h. */
20196
20197 /* Override any GCC internal prototype to avoid an error.
20198 Use char because int might match the return type of a GCC
20199 builtin and then its argument prototype would still apply. */
20200 #ifdef __cplusplus
20201 extern "C"
20202 #endif
20203 char nextafterf ();
20204 int
20205 main ()
20206 {
20207 return nextafterf ();
20208 ;
20209 return 0;
20210 }
20211 _ACEOF
20212 if ac_fn_c_try_link "$LINENO"; then :
20213 ac_cv_lib_m_nextafterf=yes
20214 else
20215 ac_cv_lib_m_nextafterf=no
20216 fi
20217 rm -f core conftest.err conftest.$ac_objext \
20218 conftest$ac_exeext conftest.$ac_ext
20219 LIBS=$ac_check_lib_save_LIBS
20220 fi
20221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_nextafterf" >&5
20222 $as_echo "$ac_cv_lib_m_nextafterf" >&6; }
20223 if test "x$ac_cv_lib_m_nextafterf" = x""yes; then :
20224
20225 $as_echo "#define HAVE_NEXTAFTERF 1" >>confdefs.h
20226
20227 fi
20228
20229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafter in -lm" >&5
20230 $as_echo_n "checking for nextafter in -lm... " >&6; }
20231 if test "${ac_cv_lib_m_nextafter+set}" = set; then :
20232 $as_echo_n "(cached) " >&6
20233 else
20234 ac_check_lib_save_LIBS=$LIBS
20235 LIBS="-lm $LIBS"
20236 if test x$gcc_no_link = xyes; then
20237 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20238 fi
20239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20240 /* end confdefs.h. */
20241
20242 /* Override any GCC internal prototype to avoid an error.
20243 Use char because int might match the return type of a GCC
20244 builtin and then its argument prototype would still apply. */
20245 #ifdef __cplusplus
20246 extern "C"
20247 #endif
20248 char nextafter ();
20249 int
20250 main ()
20251 {
20252 return nextafter ();
20253 ;
20254 return 0;
20255 }
20256 _ACEOF
20257 if ac_fn_c_try_link "$LINENO"; then :
20258 ac_cv_lib_m_nextafter=yes
20259 else
20260 ac_cv_lib_m_nextafter=no
20261 fi
20262 rm -f core conftest.err conftest.$ac_objext \
20263 conftest$ac_exeext conftest.$ac_ext
20264 LIBS=$ac_check_lib_save_LIBS
20265 fi
20266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_nextafter" >&5
20267 $as_echo "$ac_cv_lib_m_nextafter" >&6; }
20268 if test "x$ac_cv_lib_m_nextafter" = x""yes; then :
20269
20270 $as_echo "#define HAVE_NEXTAFTER 1" >>confdefs.h
20271
20272 fi
20273
20274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterl in -lm" >&5
20275 $as_echo_n "checking for nextafterl in -lm... " >&6; }
20276 if test "${ac_cv_lib_m_nextafterl+set}" = set; then :
20277 $as_echo_n "(cached) " >&6
20278 else
20279 ac_check_lib_save_LIBS=$LIBS
20280 LIBS="-lm $LIBS"
20281 if test x$gcc_no_link = xyes; then
20282 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20283 fi
20284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20285 /* end confdefs.h. */
20286
20287 /* Override any GCC internal prototype to avoid an error.
20288 Use char because int might match the return type of a GCC
20289 builtin and then its argument prototype would still apply. */
20290 #ifdef __cplusplus
20291 extern "C"
20292 #endif
20293 char nextafterl ();
20294 int
20295 main ()
20296 {
20297 return nextafterl ();
20298 ;
20299 return 0;
20300 }
20301 _ACEOF
20302 if ac_fn_c_try_link "$LINENO"; then :
20303 ac_cv_lib_m_nextafterl=yes
20304 else
20305 ac_cv_lib_m_nextafterl=no
20306 fi
20307 rm -f core conftest.err conftest.$ac_objext \
20308 conftest$ac_exeext conftest.$ac_ext
20309 LIBS=$ac_check_lib_save_LIBS
20310 fi
20311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_nextafterl" >&5
20312 $as_echo "$ac_cv_lib_m_nextafterl" >&6; }
20313 if test "x$ac_cv_lib_m_nextafterl" = x""yes; then :
20314
20315 $as_echo "#define HAVE_NEXTAFTERL 1" >>confdefs.h
20316
20317 fi
20318
20319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf in -lm" >&5
20320 $as_echo_n "checking for powf in -lm... " >&6; }
20321 if test "${ac_cv_lib_m_powf+set}" = set; then :
20322 $as_echo_n "(cached) " >&6
20323 else
20324 ac_check_lib_save_LIBS=$LIBS
20325 LIBS="-lm $LIBS"
20326 if test x$gcc_no_link = xyes; then
20327 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20328 fi
20329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20330 /* end confdefs.h. */
20331
20332 /* Override any GCC internal prototype to avoid an error.
20333 Use char because int might match the return type of a GCC
20334 builtin and then its argument prototype would still apply. */
20335 #ifdef __cplusplus
20336 extern "C"
20337 #endif
20338 char powf ();
20339 int
20340 main ()
20341 {
20342 return powf ();
20343 ;
20344 return 0;
20345 }
20346 _ACEOF
20347 if ac_fn_c_try_link "$LINENO"; then :
20348 ac_cv_lib_m_powf=yes
20349 else
20350 ac_cv_lib_m_powf=no
20351 fi
20352 rm -f core conftest.err conftest.$ac_objext \
20353 conftest$ac_exeext conftest.$ac_ext
20354 LIBS=$ac_check_lib_save_LIBS
20355 fi
20356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_powf" >&5
20357 $as_echo "$ac_cv_lib_m_powf" >&6; }
20358 if test "x$ac_cv_lib_m_powf" = x""yes; then :
20359
20360 $as_echo "#define HAVE_POWF 1" >>confdefs.h
20361
20362 fi
20363
20364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
20365 $as_echo_n "checking for pow in -lm... " >&6; }
20366 if test "${ac_cv_lib_m_pow+set}" = set; then :
20367 $as_echo_n "(cached) " >&6
20368 else
20369 ac_check_lib_save_LIBS=$LIBS
20370 LIBS="-lm $LIBS"
20371 if test x$gcc_no_link = xyes; then
20372 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20373 fi
20374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20375 /* end confdefs.h. */
20376
20377 /* Override any GCC internal prototype to avoid an error.
20378 Use char because int might match the return type of a GCC
20379 builtin and then its argument prototype would still apply. */
20380 #ifdef __cplusplus
20381 extern "C"
20382 #endif
20383 char pow ();
20384 int
20385 main ()
20386 {
20387 return pow ();
20388 ;
20389 return 0;
20390 }
20391 _ACEOF
20392 if ac_fn_c_try_link "$LINENO"; then :
20393 ac_cv_lib_m_pow=yes
20394 else
20395 ac_cv_lib_m_pow=no
20396 fi
20397 rm -f core conftest.err conftest.$ac_objext \
20398 conftest$ac_exeext conftest.$ac_ext
20399 LIBS=$ac_check_lib_save_LIBS
20400 fi
20401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
20402 $as_echo "$ac_cv_lib_m_pow" >&6; }
20403 if test "x$ac_cv_lib_m_pow" = x""yes; then :
20404
20405 $as_echo "#define HAVE_POW 1" >>confdefs.h
20406
20407 fi
20408
20409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powl in -lm" >&5
20410 $as_echo_n "checking for powl in -lm... " >&6; }
20411 if test "${ac_cv_lib_m_powl+set}" = set; then :
20412 $as_echo_n "(cached) " >&6
20413 else
20414 ac_check_lib_save_LIBS=$LIBS
20415 LIBS="-lm $LIBS"
20416 if test x$gcc_no_link = xyes; then
20417 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20418 fi
20419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20420 /* end confdefs.h. */
20421
20422 /* Override any GCC internal prototype to avoid an error.
20423 Use char because int might match the return type of a GCC
20424 builtin and then its argument prototype would still apply. */
20425 #ifdef __cplusplus
20426 extern "C"
20427 #endif
20428 char powl ();
20429 int
20430 main ()
20431 {
20432 return powl ();
20433 ;
20434 return 0;
20435 }
20436 _ACEOF
20437 if ac_fn_c_try_link "$LINENO"; then :
20438 ac_cv_lib_m_powl=yes
20439 else
20440 ac_cv_lib_m_powl=no
20441 fi
20442 rm -f core conftest.err conftest.$ac_objext \
20443 conftest$ac_exeext conftest.$ac_ext
20444 LIBS=$ac_check_lib_save_LIBS
20445 fi
20446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_powl" >&5
20447 $as_echo "$ac_cv_lib_m_powl" >&6; }
20448 if test "x$ac_cv_lib_m_powl" = x""yes; then :
20449
20450 $as_echo "#define HAVE_POWL 1" >>confdefs.h
20451
20452 fi
20453
20454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowf in -lm" >&5
20455 $as_echo_n "checking for cpowf in -lm... " >&6; }
20456 if test "${ac_cv_lib_m_cpowf+set}" = set; then :
20457 $as_echo_n "(cached) " >&6
20458 else
20459 ac_check_lib_save_LIBS=$LIBS
20460 LIBS="-lm $LIBS"
20461 if test x$gcc_no_link = xyes; then
20462 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20463 fi
20464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20465 /* end confdefs.h. */
20466
20467 /* Override any GCC internal prototype to avoid an error.
20468 Use char because int might match the return type of a GCC
20469 builtin and then its argument prototype would still apply. */
20470 #ifdef __cplusplus
20471 extern "C"
20472 #endif
20473 char cpowf ();
20474 int
20475 main ()
20476 {
20477 return cpowf ();
20478 ;
20479 return 0;
20480 }
20481 _ACEOF
20482 if ac_fn_c_try_link "$LINENO"; then :
20483 ac_cv_lib_m_cpowf=yes
20484 else
20485 ac_cv_lib_m_cpowf=no
20486 fi
20487 rm -f core conftest.err conftest.$ac_objext \
20488 conftest$ac_exeext conftest.$ac_ext
20489 LIBS=$ac_check_lib_save_LIBS
20490 fi
20491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cpowf" >&5
20492 $as_echo "$ac_cv_lib_m_cpowf" >&6; }
20493 if test "x$ac_cv_lib_m_cpowf" = x""yes; then :
20494
20495 $as_echo "#define HAVE_CPOWF 1" >>confdefs.h
20496
20497 fi
20498
20499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpow in -lm" >&5
20500 $as_echo_n "checking for cpow in -lm... " >&6; }
20501 if test "${ac_cv_lib_m_cpow+set}" = set; then :
20502 $as_echo_n "(cached) " >&6
20503 else
20504 ac_check_lib_save_LIBS=$LIBS
20505 LIBS="-lm $LIBS"
20506 if test x$gcc_no_link = xyes; then
20507 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20508 fi
20509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20510 /* end confdefs.h. */
20511
20512 /* Override any GCC internal prototype to avoid an error.
20513 Use char because int might match the return type of a GCC
20514 builtin and then its argument prototype would still apply. */
20515 #ifdef __cplusplus
20516 extern "C"
20517 #endif
20518 char cpow ();
20519 int
20520 main ()
20521 {
20522 return cpow ();
20523 ;
20524 return 0;
20525 }
20526 _ACEOF
20527 if ac_fn_c_try_link "$LINENO"; then :
20528 ac_cv_lib_m_cpow=yes
20529 else
20530 ac_cv_lib_m_cpow=no
20531 fi
20532 rm -f core conftest.err conftest.$ac_objext \
20533 conftest$ac_exeext conftest.$ac_ext
20534 LIBS=$ac_check_lib_save_LIBS
20535 fi
20536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cpow" >&5
20537 $as_echo "$ac_cv_lib_m_cpow" >&6; }
20538 if test "x$ac_cv_lib_m_cpow" = x""yes; then :
20539
20540 $as_echo "#define HAVE_CPOW 1" >>confdefs.h
20541
20542 fi
20543
20544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowl in -lm" >&5
20545 $as_echo_n "checking for cpowl in -lm... " >&6; }
20546 if test "${ac_cv_lib_m_cpowl+set}" = set; then :
20547 $as_echo_n "(cached) " >&6
20548 else
20549 ac_check_lib_save_LIBS=$LIBS
20550 LIBS="-lm $LIBS"
20551 if test x$gcc_no_link = xyes; then
20552 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20553 fi
20554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20555 /* end confdefs.h. */
20556
20557 /* Override any GCC internal prototype to avoid an error.
20558 Use char because int might match the return type of a GCC
20559 builtin and then its argument prototype would still apply. */
20560 #ifdef __cplusplus
20561 extern "C"
20562 #endif
20563 char cpowl ();
20564 int
20565 main ()
20566 {
20567 return cpowl ();
20568 ;
20569 return 0;
20570 }
20571 _ACEOF
20572 if ac_fn_c_try_link "$LINENO"; then :
20573 ac_cv_lib_m_cpowl=yes
20574 else
20575 ac_cv_lib_m_cpowl=no
20576 fi
20577 rm -f core conftest.err conftest.$ac_objext \
20578 conftest$ac_exeext conftest.$ac_ext
20579 LIBS=$ac_check_lib_save_LIBS
20580 fi
20581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cpowl" >&5
20582 $as_echo "$ac_cv_lib_m_cpowl" >&6; }
20583 if test "x$ac_cv_lib_m_cpowl" = x""yes; then :
20584
20585 $as_echo "#define HAVE_CPOWL 1" >>confdefs.h
20586
20587 fi
20588
20589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundf in -lm" >&5
20590 $as_echo_n "checking for roundf in -lm... " >&6; }
20591 if test "${ac_cv_lib_m_roundf+set}" = set; then :
20592 $as_echo_n "(cached) " >&6
20593 else
20594 ac_check_lib_save_LIBS=$LIBS
20595 LIBS="-lm $LIBS"
20596 if test x$gcc_no_link = xyes; then
20597 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20598 fi
20599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20600 /* end confdefs.h. */
20601
20602 /* Override any GCC internal prototype to avoid an error.
20603 Use char because int might match the return type of a GCC
20604 builtin and then its argument prototype would still apply. */
20605 #ifdef __cplusplus
20606 extern "C"
20607 #endif
20608 char roundf ();
20609 int
20610 main ()
20611 {
20612 return roundf ();
20613 ;
20614 return 0;
20615 }
20616 _ACEOF
20617 if ac_fn_c_try_link "$LINENO"; then :
20618 ac_cv_lib_m_roundf=yes
20619 else
20620 ac_cv_lib_m_roundf=no
20621 fi
20622 rm -f core conftest.err conftest.$ac_objext \
20623 conftest$ac_exeext conftest.$ac_ext
20624 LIBS=$ac_check_lib_save_LIBS
20625 fi
20626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_roundf" >&5
20627 $as_echo "$ac_cv_lib_m_roundf" >&6; }
20628 if test "x$ac_cv_lib_m_roundf" = x""yes; then :
20629
20630 $as_echo "#define HAVE_ROUNDF 1" >>confdefs.h
20631
20632 fi
20633
20634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for round in -lm" >&5
20635 $as_echo_n "checking for round in -lm... " >&6; }
20636 if test "${ac_cv_lib_m_round+set}" = set; then :
20637 $as_echo_n "(cached) " >&6
20638 else
20639 ac_check_lib_save_LIBS=$LIBS
20640 LIBS="-lm $LIBS"
20641 if test x$gcc_no_link = xyes; then
20642 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20643 fi
20644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20645 /* end confdefs.h. */
20646
20647 /* Override any GCC internal prototype to avoid an error.
20648 Use char because int might match the return type of a GCC
20649 builtin and then its argument prototype would still apply. */
20650 #ifdef __cplusplus
20651 extern "C"
20652 #endif
20653 char round ();
20654 int
20655 main ()
20656 {
20657 return round ();
20658 ;
20659 return 0;
20660 }
20661 _ACEOF
20662 if ac_fn_c_try_link "$LINENO"; then :
20663 ac_cv_lib_m_round=yes
20664 else
20665 ac_cv_lib_m_round=no
20666 fi
20667 rm -f core conftest.err conftest.$ac_objext \
20668 conftest$ac_exeext conftest.$ac_ext
20669 LIBS=$ac_check_lib_save_LIBS
20670 fi
20671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_round" >&5
20672 $as_echo "$ac_cv_lib_m_round" >&6; }
20673 if test "x$ac_cv_lib_m_round" = x""yes; then :
20674
20675 $as_echo "#define HAVE_ROUND 1" >>confdefs.h
20676
20677 fi
20678
20679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundl in -lm" >&5
20680 $as_echo_n "checking for roundl in -lm... " >&6; }
20681 if test "${ac_cv_lib_m_roundl+set}" = set; then :
20682 $as_echo_n "(cached) " >&6
20683 else
20684 ac_check_lib_save_LIBS=$LIBS
20685 LIBS="-lm $LIBS"
20686 if test x$gcc_no_link = xyes; then
20687 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20688 fi
20689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20690 /* end confdefs.h. */
20691
20692 /* Override any GCC internal prototype to avoid an error.
20693 Use char because int might match the return type of a GCC
20694 builtin and then its argument prototype would still apply. */
20695 #ifdef __cplusplus
20696 extern "C"
20697 #endif
20698 char roundl ();
20699 int
20700 main ()
20701 {
20702 return roundl ();
20703 ;
20704 return 0;
20705 }
20706 _ACEOF
20707 if ac_fn_c_try_link "$LINENO"; then :
20708 ac_cv_lib_m_roundl=yes
20709 else
20710 ac_cv_lib_m_roundl=no
20711 fi
20712 rm -f core conftest.err conftest.$ac_objext \
20713 conftest$ac_exeext conftest.$ac_ext
20714 LIBS=$ac_check_lib_save_LIBS
20715 fi
20716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_roundl" >&5
20717 $as_echo "$ac_cv_lib_m_roundl" >&6; }
20718 if test "x$ac_cv_lib_m_roundl" = x""yes; then :
20719
20720 $as_echo "#define HAVE_ROUNDL 1" >>confdefs.h
20721
20722 fi
20723
20724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundf in -lm" >&5
20725 $as_echo_n "checking for lroundf in -lm... " >&6; }
20726 if test "${ac_cv_lib_m_lroundf+set}" = set; then :
20727 $as_echo_n "(cached) " >&6
20728 else
20729 ac_check_lib_save_LIBS=$LIBS
20730 LIBS="-lm $LIBS"
20731 if test x$gcc_no_link = xyes; then
20732 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20733 fi
20734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20735 /* end confdefs.h. */
20736
20737 /* Override any GCC internal prototype to avoid an error.
20738 Use char because int might match the return type of a GCC
20739 builtin and then its argument prototype would still apply. */
20740 #ifdef __cplusplus
20741 extern "C"
20742 #endif
20743 char lroundf ();
20744 int
20745 main ()
20746 {
20747 return lroundf ();
20748 ;
20749 return 0;
20750 }
20751 _ACEOF
20752 if ac_fn_c_try_link "$LINENO"; then :
20753 ac_cv_lib_m_lroundf=yes
20754 else
20755 ac_cv_lib_m_lroundf=no
20756 fi
20757 rm -f core conftest.err conftest.$ac_objext \
20758 conftest$ac_exeext conftest.$ac_ext
20759 LIBS=$ac_check_lib_save_LIBS
20760 fi
20761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lroundf" >&5
20762 $as_echo "$ac_cv_lib_m_lroundf" >&6; }
20763 if test "x$ac_cv_lib_m_lroundf" = x""yes; then :
20764
20765 $as_echo "#define HAVE_LROUNDF 1" >>confdefs.h
20766
20767 fi
20768
20769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lround in -lm" >&5
20770 $as_echo_n "checking for lround in -lm... " >&6; }
20771 if test "${ac_cv_lib_m_lround+set}" = set; then :
20772 $as_echo_n "(cached) " >&6
20773 else
20774 ac_check_lib_save_LIBS=$LIBS
20775 LIBS="-lm $LIBS"
20776 if test x$gcc_no_link = xyes; then
20777 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20778 fi
20779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20780 /* end confdefs.h. */
20781
20782 /* Override any GCC internal prototype to avoid an error.
20783 Use char because int might match the return type of a GCC
20784 builtin and then its argument prototype would still apply. */
20785 #ifdef __cplusplus
20786 extern "C"
20787 #endif
20788 char lround ();
20789 int
20790 main ()
20791 {
20792 return lround ();
20793 ;
20794 return 0;
20795 }
20796 _ACEOF
20797 if ac_fn_c_try_link "$LINENO"; then :
20798 ac_cv_lib_m_lround=yes
20799 else
20800 ac_cv_lib_m_lround=no
20801 fi
20802 rm -f core conftest.err conftest.$ac_objext \
20803 conftest$ac_exeext conftest.$ac_ext
20804 LIBS=$ac_check_lib_save_LIBS
20805 fi
20806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lround" >&5
20807 $as_echo "$ac_cv_lib_m_lround" >&6; }
20808 if test "x$ac_cv_lib_m_lround" = x""yes; then :
20809
20810 $as_echo "#define HAVE_LROUND 1" >>confdefs.h
20811
20812 fi
20813
20814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundl in -lm" >&5
20815 $as_echo_n "checking for lroundl in -lm... " >&6; }
20816 if test "${ac_cv_lib_m_lroundl+set}" = set; then :
20817 $as_echo_n "(cached) " >&6
20818 else
20819 ac_check_lib_save_LIBS=$LIBS
20820 LIBS="-lm $LIBS"
20821 if test x$gcc_no_link = xyes; then
20822 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20823 fi
20824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20825 /* end confdefs.h. */
20826
20827 /* Override any GCC internal prototype to avoid an error.
20828 Use char because int might match the return type of a GCC
20829 builtin and then its argument prototype would still apply. */
20830 #ifdef __cplusplus
20831 extern "C"
20832 #endif
20833 char lroundl ();
20834 int
20835 main ()
20836 {
20837 return lroundl ();
20838 ;
20839 return 0;
20840 }
20841 _ACEOF
20842 if ac_fn_c_try_link "$LINENO"; then :
20843 ac_cv_lib_m_lroundl=yes
20844 else
20845 ac_cv_lib_m_lroundl=no
20846 fi
20847 rm -f core conftest.err conftest.$ac_objext \
20848 conftest$ac_exeext conftest.$ac_ext
20849 LIBS=$ac_check_lib_save_LIBS
20850 fi
20851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lroundl" >&5
20852 $as_echo "$ac_cv_lib_m_lroundl" >&6; }
20853 if test "x$ac_cv_lib_m_lroundl" = x""yes; then :
20854
20855 $as_echo "#define HAVE_LROUNDL 1" >>confdefs.h
20856
20857 fi
20858
20859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundf in -lm" >&5
20860 $as_echo_n "checking for llroundf in -lm... " >&6; }
20861 if test "${ac_cv_lib_m_llroundf+set}" = set; then :
20862 $as_echo_n "(cached) " >&6
20863 else
20864 ac_check_lib_save_LIBS=$LIBS
20865 LIBS="-lm $LIBS"
20866 if test x$gcc_no_link = xyes; then
20867 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20868 fi
20869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20870 /* end confdefs.h. */
20871
20872 /* Override any GCC internal prototype to avoid an error.
20873 Use char because int might match the return type of a GCC
20874 builtin and then its argument prototype would still apply. */
20875 #ifdef __cplusplus
20876 extern "C"
20877 #endif
20878 char llroundf ();
20879 int
20880 main ()
20881 {
20882 return llroundf ();
20883 ;
20884 return 0;
20885 }
20886 _ACEOF
20887 if ac_fn_c_try_link "$LINENO"; then :
20888 ac_cv_lib_m_llroundf=yes
20889 else
20890 ac_cv_lib_m_llroundf=no
20891 fi
20892 rm -f core conftest.err conftest.$ac_objext \
20893 conftest$ac_exeext conftest.$ac_ext
20894 LIBS=$ac_check_lib_save_LIBS
20895 fi
20896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_llroundf" >&5
20897 $as_echo "$ac_cv_lib_m_llroundf" >&6; }
20898 if test "x$ac_cv_lib_m_llroundf" = x""yes; then :
20899
20900 $as_echo "#define HAVE_LLROUNDF 1" >>confdefs.h
20901
20902 fi
20903
20904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llround in -lm" >&5
20905 $as_echo_n "checking for llround in -lm... " >&6; }
20906 if test "${ac_cv_lib_m_llround+set}" = set; then :
20907 $as_echo_n "(cached) " >&6
20908 else
20909 ac_check_lib_save_LIBS=$LIBS
20910 LIBS="-lm $LIBS"
20911 if test x$gcc_no_link = xyes; then
20912 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20913 fi
20914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20915 /* end confdefs.h. */
20916
20917 /* Override any GCC internal prototype to avoid an error.
20918 Use char because int might match the return type of a GCC
20919 builtin and then its argument prototype would still apply. */
20920 #ifdef __cplusplus
20921 extern "C"
20922 #endif
20923 char llround ();
20924 int
20925 main ()
20926 {
20927 return llround ();
20928 ;
20929 return 0;
20930 }
20931 _ACEOF
20932 if ac_fn_c_try_link "$LINENO"; then :
20933 ac_cv_lib_m_llround=yes
20934 else
20935 ac_cv_lib_m_llround=no
20936 fi
20937 rm -f core conftest.err conftest.$ac_objext \
20938 conftest$ac_exeext conftest.$ac_ext
20939 LIBS=$ac_check_lib_save_LIBS
20940 fi
20941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_llround" >&5
20942 $as_echo "$ac_cv_lib_m_llround" >&6; }
20943 if test "x$ac_cv_lib_m_llround" = x""yes; then :
20944
20945 $as_echo "#define HAVE_LLROUND 1" >>confdefs.h
20946
20947 fi
20948
20949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundl in -lm" >&5
20950 $as_echo_n "checking for llroundl in -lm... " >&6; }
20951 if test "${ac_cv_lib_m_llroundl+set}" = set; then :
20952 $as_echo_n "(cached) " >&6
20953 else
20954 ac_check_lib_save_LIBS=$LIBS
20955 LIBS="-lm $LIBS"
20956 if test x$gcc_no_link = xyes; then
20957 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20958 fi
20959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20960 /* end confdefs.h. */
20961
20962 /* Override any GCC internal prototype to avoid an error.
20963 Use char because int might match the return type of a GCC
20964 builtin and then its argument prototype would still apply. */
20965 #ifdef __cplusplus
20966 extern "C"
20967 #endif
20968 char llroundl ();
20969 int
20970 main ()
20971 {
20972 return llroundl ();
20973 ;
20974 return 0;
20975 }
20976 _ACEOF
20977 if ac_fn_c_try_link "$LINENO"; then :
20978 ac_cv_lib_m_llroundl=yes
20979 else
20980 ac_cv_lib_m_llroundl=no
20981 fi
20982 rm -f core conftest.err conftest.$ac_objext \
20983 conftest$ac_exeext conftest.$ac_ext
20984 LIBS=$ac_check_lib_save_LIBS
20985 fi
20986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_llroundl" >&5
20987 $as_echo "$ac_cv_lib_m_llroundl" >&6; }
20988 if test "x$ac_cv_lib_m_llroundl" = x""yes; then :
20989
20990 $as_echo "#define HAVE_LLROUNDL 1" >>confdefs.h
20991
20992 fi
20993
20994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnf in -lm" >&5
20995 $as_echo_n "checking for scalbnf in -lm... " >&6; }
20996 if test "${ac_cv_lib_m_scalbnf+set}" = set; then :
20997 $as_echo_n "(cached) " >&6
20998 else
20999 ac_check_lib_save_LIBS=$LIBS
21000 LIBS="-lm $LIBS"
21001 if test x$gcc_no_link = xyes; then
21002 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21003 fi
21004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21005 /* end confdefs.h. */
21006
21007 /* Override any GCC internal prototype to avoid an error.
21008 Use char because int might match the return type of a GCC
21009 builtin and then its argument prototype would still apply. */
21010 #ifdef __cplusplus
21011 extern "C"
21012 #endif
21013 char scalbnf ();
21014 int
21015 main ()
21016 {
21017 return scalbnf ();
21018 ;
21019 return 0;
21020 }
21021 _ACEOF
21022 if ac_fn_c_try_link "$LINENO"; then :
21023 ac_cv_lib_m_scalbnf=yes
21024 else
21025 ac_cv_lib_m_scalbnf=no
21026 fi
21027 rm -f core conftest.err conftest.$ac_objext \
21028 conftest$ac_exeext conftest.$ac_ext
21029 LIBS=$ac_check_lib_save_LIBS
21030 fi
21031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_scalbnf" >&5
21032 $as_echo "$ac_cv_lib_m_scalbnf" >&6; }
21033 if test "x$ac_cv_lib_m_scalbnf" = x""yes; then :
21034
21035 $as_echo "#define HAVE_SCALBNF 1" >>confdefs.h
21036
21037 fi
21038
21039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbn in -lm" >&5
21040 $as_echo_n "checking for scalbn in -lm... " >&6; }
21041 if test "${ac_cv_lib_m_scalbn+set}" = set; then :
21042 $as_echo_n "(cached) " >&6
21043 else
21044 ac_check_lib_save_LIBS=$LIBS
21045 LIBS="-lm $LIBS"
21046 if test x$gcc_no_link = xyes; then
21047 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21048 fi
21049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21050 /* end confdefs.h. */
21051
21052 /* Override any GCC internal prototype to avoid an error.
21053 Use char because int might match the return type of a GCC
21054 builtin and then its argument prototype would still apply. */
21055 #ifdef __cplusplus
21056 extern "C"
21057 #endif
21058 char scalbn ();
21059 int
21060 main ()
21061 {
21062 return scalbn ();
21063 ;
21064 return 0;
21065 }
21066 _ACEOF
21067 if ac_fn_c_try_link "$LINENO"; then :
21068 ac_cv_lib_m_scalbn=yes
21069 else
21070 ac_cv_lib_m_scalbn=no
21071 fi
21072 rm -f core conftest.err conftest.$ac_objext \
21073 conftest$ac_exeext conftest.$ac_ext
21074 LIBS=$ac_check_lib_save_LIBS
21075 fi
21076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_scalbn" >&5
21077 $as_echo "$ac_cv_lib_m_scalbn" >&6; }
21078 if test "x$ac_cv_lib_m_scalbn" = x""yes; then :
21079
21080 $as_echo "#define HAVE_SCALBN 1" >>confdefs.h
21081
21082 fi
21083
21084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnl in -lm" >&5
21085 $as_echo_n "checking for scalbnl in -lm... " >&6; }
21086 if test "${ac_cv_lib_m_scalbnl+set}" = set; then :
21087 $as_echo_n "(cached) " >&6
21088 else
21089 ac_check_lib_save_LIBS=$LIBS
21090 LIBS="-lm $LIBS"
21091 if test x$gcc_no_link = xyes; then
21092 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21093 fi
21094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21095 /* end confdefs.h. */
21096
21097 /* Override any GCC internal prototype to avoid an error.
21098 Use char because int might match the return type of a GCC
21099 builtin and then its argument prototype would still apply. */
21100 #ifdef __cplusplus
21101 extern "C"
21102 #endif
21103 char scalbnl ();
21104 int
21105 main ()
21106 {
21107 return scalbnl ();
21108 ;
21109 return 0;
21110 }
21111 _ACEOF
21112 if ac_fn_c_try_link "$LINENO"; then :
21113 ac_cv_lib_m_scalbnl=yes
21114 else
21115 ac_cv_lib_m_scalbnl=no
21116 fi
21117 rm -f core conftest.err conftest.$ac_objext \
21118 conftest$ac_exeext conftest.$ac_ext
21119 LIBS=$ac_check_lib_save_LIBS
21120 fi
21121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_scalbnl" >&5
21122 $as_echo "$ac_cv_lib_m_scalbnl" >&6; }
21123 if test "x$ac_cv_lib_m_scalbnl" = x""yes; then :
21124
21125 $as_echo "#define HAVE_SCALBNL 1" >>confdefs.h
21126
21127 fi
21128
21129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinf in -lm" >&5
21130 $as_echo_n "checking for sinf in -lm... " >&6; }
21131 if test "${ac_cv_lib_m_sinf+set}" = set; then :
21132 $as_echo_n "(cached) " >&6
21133 else
21134 ac_check_lib_save_LIBS=$LIBS
21135 LIBS="-lm $LIBS"
21136 if test x$gcc_no_link = xyes; then
21137 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21138 fi
21139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21140 /* end confdefs.h. */
21141
21142 /* Override any GCC internal prototype to avoid an error.
21143 Use char because int might match the return type of a GCC
21144 builtin and then its argument prototype would still apply. */
21145 #ifdef __cplusplus
21146 extern "C"
21147 #endif
21148 char sinf ();
21149 int
21150 main ()
21151 {
21152 return sinf ();
21153 ;
21154 return 0;
21155 }
21156 _ACEOF
21157 if ac_fn_c_try_link "$LINENO"; then :
21158 ac_cv_lib_m_sinf=yes
21159 else
21160 ac_cv_lib_m_sinf=no
21161 fi
21162 rm -f core conftest.err conftest.$ac_objext \
21163 conftest$ac_exeext conftest.$ac_ext
21164 LIBS=$ac_check_lib_save_LIBS
21165 fi
21166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinf" >&5
21167 $as_echo "$ac_cv_lib_m_sinf" >&6; }
21168 if test "x$ac_cv_lib_m_sinf" = x""yes; then :
21169
21170 $as_echo "#define HAVE_SINF 1" >>confdefs.h
21171
21172 fi
21173
21174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
21175 $as_echo_n "checking for sin in -lm... " >&6; }
21176 if test "${ac_cv_lib_m_sin+set}" = set; then :
21177 $as_echo_n "(cached) " >&6
21178 else
21179 ac_check_lib_save_LIBS=$LIBS
21180 LIBS="-lm $LIBS"
21181 if test x$gcc_no_link = xyes; then
21182 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21183 fi
21184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21185 /* end confdefs.h. */
21186
21187 /* Override any GCC internal prototype to avoid an error.
21188 Use char because int might match the return type of a GCC
21189 builtin and then its argument prototype would still apply. */
21190 #ifdef __cplusplus
21191 extern "C"
21192 #endif
21193 char sin ();
21194 int
21195 main ()
21196 {
21197 return sin ();
21198 ;
21199 return 0;
21200 }
21201 _ACEOF
21202 if ac_fn_c_try_link "$LINENO"; then :
21203 ac_cv_lib_m_sin=yes
21204 else
21205 ac_cv_lib_m_sin=no
21206 fi
21207 rm -f core conftest.err conftest.$ac_objext \
21208 conftest$ac_exeext conftest.$ac_ext
21209 LIBS=$ac_check_lib_save_LIBS
21210 fi
21211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
21212 $as_echo "$ac_cv_lib_m_sin" >&6; }
21213 if test "x$ac_cv_lib_m_sin" = x""yes; then :
21214
21215 $as_echo "#define HAVE_SIN 1" >>confdefs.h
21216
21217 fi
21218
21219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinl in -lm" >&5
21220 $as_echo_n "checking for sinl in -lm... " >&6; }
21221 if test "${ac_cv_lib_m_sinl+set}" = set; then :
21222 $as_echo_n "(cached) " >&6
21223 else
21224 ac_check_lib_save_LIBS=$LIBS
21225 LIBS="-lm $LIBS"
21226 if test x$gcc_no_link = xyes; then
21227 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21228 fi
21229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21230 /* end confdefs.h. */
21231
21232 /* Override any GCC internal prototype to avoid an error.
21233 Use char because int might match the return type of a GCC
21234 builtin and then its argument prototype would still apply. */
21235 #ifdef __cplusplus
21236 extern "C"
21237 #endif
21238 char sinl ();
21239 int
21240 main ()
21241 {
21242 return sinl ();
21243 ;
21244 return 0;
21245 }
21246 _ACEOF
21247 if ac_fn_c_try_link "$LINENO"; then :
21248 ac_cv_lib_m_sinl=yes
21249 else
21250 ac_cv_lib_m_sinl=no
21251 fi
21252 rm -f core conftest.err conftest.$ac_objext \
21253 conftest$ac_exeext conftest.$ac_ext
21254 LIBS=$ac_check_lib_save_LIBS
21255 fi
21256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinl" >&5
21257 $as_echo "$ac_cv_lib_m_sinl" >&6; }
21258 if test "x$ac_cv_lib_m_sinl" = x""yes; then :
21259
21260 $as_echo "#define HAVE_SINL 1" >>confdefs.h
21261
21262 fi
21263
21264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinf in -lm" >&5
21265 $as_echo_n "checking for csinf in -lm... " >&6; }
21266 if test "${ac_cv_lib_m_csinf+set}" = set; then :
21267 $as_echo_n "(cached) " >&6
21268 else
21269 ac_check_lib_save_LIBS=$LIBS
21270 LIBS="-lm $LIBS"
21271 if test x$gcc_no_link = xyes; then
21272 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21273 fi
21274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21275 /* end confdefs.h. */
21276
21277 /* Override any GCC internal prototype to avoid an error.
21278 Use char because int might match the return type of a GCC
21279 builtin and then its argument prototype would still apply. */
21280 #ifdef __cplusplus
21281 extern "C"
21282 #endif
21283 char csinf ();
21284 int
21285 main ()
21286 {
21287 return csinf ();
21288 ;
21289 return 0;
21290 }
21291 _ACEOF
21292 if ac_fn_c_try_link "$LINENO"; then :
21293 ac_cv_lib_m_csinf=yes
21294 else
21295 ac_cv_lib_m_csinf=no
21296 fi
21297 rm -f core conftest.err conftest.$ac_objext \
21298 conftest$ac_exeext conftest.$ac_ext
21299 LIBS=$ac_check_lib_save_LIBS
21300 fi
21301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinf" >&5
21302 $as_echo "$ac_cv_lib_m_csinf" >&6; }
21303 if test "x$ac_cv_lib_m_csinf" = x""yes; then :
21304
21305 $as_echo "#define HAVE_CSINF 1" >>confdefs.h
21306
21307 fi
21308
21309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csin in -lm" >&5
21310 $as_echo_n "checking for csin in -lm... " >&6; }
21311 if test "${ac_cv_lib_m_csin+set}" = set; then :
21312 $as_echo_n "(cached) " >&6
21313 else
21314 ac_check_lib_save_LIBS=$LIBS
21315 LIBS="-lm $LIBS"
21316 if test x$gcc_no_link = xyes; then
21317 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21318 fi
21319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21320 /* end confdefs.h. */
21321
21322 /* Override any GCC internal prototype to avoid an error.
21323 Use char because int might match the return type of a GCC
21324 builtin and then its argument prototype would still apply. */
21325 #ifdef __cplusplus
21326 extern "C"
21327 #endif
21328 char csin ();
21329 int
21330 main ()
21331 {
21332 return csin ();
21333 ;
21334 return 0;
21335 }
21336 _ACEOF
21337 if ac_fn_c_try_link "$LINENO"; then :
21338 ac_cv_lib_m_csin=yes
21339 else
21340 ac_cv_lib_m_csin=no
21341 fi
21342 rm -f core conftest.err conftest.$ac_objext \
21343 conftest$ac_exeext conftest.$ac_ext
21344 LIBS=$ac_check_lib_save_LIBS
21345 fi
21346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csin" >&5
21347 $as_echo "$ac_cv_lib_m_csin" >&6; }
21348 if test "x$ac_cv_lib_m_csin" = x""yes; then :
21349
21350 $as_echo "#define HAVE_CSIN 1" >>confdefs.h
21351
21352 fi
21353
21354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinl in -lm" >&5
21355 $as_echo_n "checking for csinl in -lm... " >&6; }
21356 if test "${ac_cv_lib_m_csinl+set}" = set; then :
21357 $as_echo_n "(cached) " >&6
21358 else
21359 ac_check_lib_save_LIBS=$LIBS
21360 LIBS="-lm $LIBS"
21361 if test x$gcc_no_link = xyes; then
21362 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21363 fi
21364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21365 /* end confdefs.h. */
21366
21367 /* Override any GCC internal prototype to avoid an error.
21368 Use char because int might match the return type of a GCC
21369 builtin and then its argument prototype would still apply. */
21370 #ifdef __cplusplus
21371 extern "C"
21372 #endif
21373 char csinl ();
21374 int
21375 main ()
21376 {
21377 return csinl ();
21378 ;
21379 return 0;
21380 }
21381 _ACEOF
21382 if ac_fn_c_try_link "$LINENO"; then :
21383 ac_cv_lib_m_csinl=yes
21384 else
21385 ac_cv_lib_m_csinl=no
21386 fi
21387 rm -f core conftest.err conftest.$ac_objext \
21388 conftest$ac_exeext conftest.$ac_ext
21389 LIBS=$ac_check_lib_save_LIBS
21390 fi
21391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinl" >&5
21392 $as_echo "$ac_cv_lib_m_csinl" >&6; }
21393 if test "x$ac_cv_lib_m_csinl" = x""yes; then :
21394
21395 $as_echo "#define HAVE_CSINL 1" >>confdefs.h
21396
21397 fi
21398
21399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhf in -lm" >&5
21400 $as_echo_n "checking for sinhf in -lm... " >&6; }
21401 if test "${ac_cv_lib_m_sinhf+set}" = set; then :
21402 $as_echo_n "(cached) " >&6
21403 else
21404 ac_check_lib_save_LIBS=$LIBS
21405 LIBS="-lm $LIBS"
21406 if test x$gcc_no_link = xyes; then
21407 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21408 fi
21409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21410 /* end confdefs.h. */
21411
21412 /* Override any GCC internal prototype to avoid an error.
21413 Use char because int might match the return type of a GCC
21414 builtin and then its argument prototype would still apply. */
21415 #ifdef __cplusplus
21416 extern "C"
21417 #endif
21418 char sinhf ();
21419 int
21420 main ()
21421 {
21422 return sinhf ();
21423 ;
21424 return 0;
21425 }
21426 _ACEOF
21427 if ac_fn_c_try_link "$LINENO"; then :
21428 ac_cv_lib_m_sinhf=yes
21429 else
21430 ac_cv_lib_m_sinhf=no
21431 fi
21432 rm -f core conftest.err conftest.$ac_objext \
21433 conftest$ac_exeext conftest.$ac_ext
21434 LIBS=$ac_check_lib_save_LIBS
21435 fi
21436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinhf" >&5
21437 $as_echo "$ac_cv_lib_m_sinhf" >&6; }
21438 if test "x$ac_cv_lib_m_sinhf" = x""yes; then :
21439
21440 $as_echo "#define HAVE_SINHF 1" >>confdefs.h
21441
21442 fi
21443
21444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinh in -lm" >&5
21445 $as_echo_n "checking for sinh in -lm... " >&6; }
21446 if test "${ac_cv_lib_m_sinh+set}" = set; then :
21447 $as_echo_n "(cached) " >&6
21448 else
21449 ac_check_lib_save_LIBS=$LIBS
21450 LIBS="-lm $LIBS"
21451 if test x$gcc_no_link = xyes; then
21452 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21453 fi
21454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21455 /* end confdefs.h. */
21456
21457 /* Override any GCC internal prototype to avoid an error.
21458 Use char because int might match the return type of a GCC
21459 builtin and then its argument prototype would still apply. */
21460 #ifdef __cplusplus
21461 extern "C"
21462 #endif
21463 char sinh ();
21464 int
21465 main ()
21466 {
21467 return sinh ();
21468 ;
21469 return 0;
21470 }
21471 _ACEOF
21472 if ac_fn_c_try_link "$LINENO"; then :
21473 ac_cv_lib_m_sinh=yes
21474 else
21475 ac_cv_lib_m_sinh=no
21476 fi
21477 rm -f core conftest.err conftest.$ac_objext \
21478 conftest$ac_exeext conftest.$ac_ext
21479 LIBS=$ac_check_lib_save_LIBS
21480 fi
21481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinh" >&5
21482 $as_echo "$ac_cv_lib_m_sinh" >&6; }
21483 if test "x$ac_cv_lib_m_sinh" = x""yes; then :
21484
21485 $as_echo "#define HAVE_SINH 1" >>confdefs.h
21486
21487 fi
21488
21489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhl in -lm" >&5
21490 $as_echo_n "checking for sinhl in -lm... " >&6; }
21491 if test "${ac_cv_lib_m_sinhl+set}" = set; then :
21492 $as_echo_n "(cached) " >&6
21493 else
21494 ac_check_lib_save_LIBS=$LIBS
21495 LIBS="-lm $LIBS"
21496 if test x$gcc_no_link = xyes; then
21497 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21498 fi
21499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21500 /* end confdefs.h. */
21501
21502 /* Override any GCC internal prototype to avoid an error.
21503 Use char because int might match the return type of a GCC
21504 builtin and then its argument prototype would still apply. */
21505 #ifdef __cplusplus
21506 extern "C"
21507 #endif
21508 char sinhl ();
21509 int
21510 main ()
21511 {
21512 return sinhl ();
21513 ;
21514 return 0;
21515 }
21516 _ACEOF
21517 if ac_fn_c_try_link "$LINENO"; then :
21518 ac_cv_lib_m_sinhl=yes
21519 else
21520 ac_cv_lib_m_sinhl=no
21521 fi
21522 rm -f core conftest.err conftest.$ac_objext \
21523 conftest$ac_exeext conftest.$ac_ext
21524 LIBS=$ac_check_lib_save_LIBS
21525 fi
21526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sinhl" >&5
21527 $as_echo "$ac_cv_lib_m_sinhl" >&6; }
21528 if test "x$ac_cv_lib_m_sinhl" = x""yes; then :
21529
21530 $as_echo "#define HAVE_SINHL 1" >>confdefs.h
21531
21532 fi
21533
21534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhf in -lm" >&5
21535 $as_echo_n "checking for csinhf in -lm... " >&6; }
21536 if test "${ac_cv_lib_m_csinhf+set}" = set; then :
21537 $as_echo_n "(cached) " >&6
21538 else
21539 ac_check_lib_save_LIBS=$LIBS
21540 LIBS="-lm $LIBS"
21541 if test x$gcc_no_link = xyes; then
21542 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21543 fi
21544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21545 /* end confdefs.h. */
21546
21547 /* Override any GCC internal prototype to avoid an error.
21548 Use char because int might match the return type of a GCC
21549 builtin and then its argument prototype would still apply. */
21550 #ifdef __cplusplus
21551 extern "C"
21552 #endif
21553 char csinhf ();
21554 int
21555 main ()
21556 {
21557 return csinhf ();
21558 ;
21559 return 0;
21560 }
21561 _ACEOF
21562 if ac_fn_c_try_link "$LINENO"; then :
21563 ac_cv_lib_m_csinhf=yes
21564 else
21565 ac_cv_lib_m_csinhf=no
21566 fi
21567 rm -f core conftest.err conftest.$ac_objext \
21568 conftest$ac_exeext conftest.$ac_ext
21569 LIBS=$ac_check_lib_save_LIBS
21570 fi
21571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinhf" >&5
21572 $as_echo "$ac_cv_lib_m_csinhf" >&6; }
21573 if test "x$ac_cv_lib_m_csinhf" = x""yes; then :
21574
21575 $as_echo "#define HAVE_CSINHF 1" >>confdefs.h
21576
21577 fi
21578
21579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinh in -lm" >&5
21580 $as_echo_n "checking for csinh in -lm... " >&6; }
21581 if test "${ac_cv_lib_m_csinh+set}" = set; then :
21582 $as_echo_n "(cached) " >&6
21583 else
21584 ac_check_lib_save_LIBS=$LIBS
21585 LIBS="-lm $LIBS"
21586 if test x$gcc_no_link = xyes; then
21587 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21588 fi
21589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21590 /* end confdefs.h. */
21591
21592 /* Override any GCC internal prototype to avoid an error.
21593 Use char because int might match the return type of a GCC
21594 builtin and then its argument prototype would still apply. */
21595 #ifdef __cplusplus
21596 extern "C"
21597 #endif
21598 char csinh ();
21599 int
21600 main ()
21601 {
21602 return csinh ();
21603 ;
21604 return 0;
21605 }
21606 _ACEOF
21607 if ac_fn_c_try_link "$LINENO"; then :
21608 ac_cv_lib_m_csinh=yes
21609 else
21610 ac_cv_lib_m_csinh=no
21611 fi
21612 rm -f core conftest.err conftest.$ac_objext \
21613 conftest$ac_exeext conftest.$ac_ext
21614 LIBS=$ac_check_lib_save_LIBS
21615 fi
21616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinh" >&5
21617 $as_echo "$ac_cv_lib_m_csinh" >&6; }
21618 if test "x$ac_cv_lib_m_csinh" = x""yes; then :
21619
21620 $as_echo "#define HAVE_CSINH 1" >>confdefs.h
21621
21622 fi
21623
21624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhl in -lm" >&5
21625 $as_echo_n "checking for csinhl in -lm... " >&6; }
21626 if test "${ac_cv_lib_m_csinhl+set}" = set; then :
21627 $as_echo_n "(cached) " >&6
21628 else
21629 ac_check_lib_save_LIBS=$LIBS
21630 LIBS="-lm $LIBS"
21631 if test x$gcc_no_link = xyes; then
21632 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21633 fi
21634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21635 /* end confdefs.h. */
21636
21637 /* Override any GCC internal prototype to avoid an error.
21638 Use char because int might match the return type of a GCC
21639 builtin and then its argument prototype would still apply. */
21640 #ifdef __cplusplus
21641 extern "C"
21642 #endif
21643 char csinhl ();
21644 int
21645 main ()
21646 {
21647 return csinhl ();
21648 ;
21649 return 0;
21650 }
21651 _ACEOF
21652 if ac_fn_c_try_link "$LINENO"; then :
21653 ac_cv_lib_m_csinhl=yes
21654 else
21655 ac_cv_lib_m_csinhl=no
21656 fi
21657 rm -f core conftest.err conftest.$ac_objext \
21658 conftest$ac_exeext conftest.$ac_ext
21659 LIBS=$ac_check_lib_save_LIBS
21660 fi
21661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csinhl" >&5
21662 $as_echo "$ac_cv_lib_m_csinhl" >&6; }
21663 if test "x$ac_cv_lib_m_csinhl" = x""yes; then :
21664
21665 $as_echo "#define HAVE_CSINHL 1" >>confdefs.h
21666
21667 fi
21668
21669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf in -lm" >&5
21670 $as_echo_n "checking for sqrtf in -lm... " >&6; }
21671 if test "${ac_cv_lib_m_sqrtf+set}" = set; then :
21672 $as_echo_n "(cached) " >&6
21673 else
21674 ac_check_lib_save_LIBS=$LIBS
21675 LIBS="-lm $LIBS"
21676 if test x$gcc_no_link = xyes; then
21677 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21678 fi
21679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21680 /* end confdefs.h. */
21681
21682 /* Override any GCC internal prototype to avoid an error.
21683 Use char because int might match the return type of a GCC
21684 builtin and then its argument prototype would still apply. */
21685 #ifdef __cplusplus
21686 extern "C"
21687 #endif
21688 char sqrtf ();
21689 int
21690 main ()
21691 {
21692 return sqrtf ();
21693 ;
21694 return 0;
21695 }
21696 _ACEOF
21697 if ac_fn_c_try_link "$LINENO"; then :
21698 ac_cv_lib_m_sqrtf=yes
21699 else
21700 ac_cv_lib_m_sqrtf=no
21701 fi
21702 rm -f core conftest.err conftest.$ac_objext \
21703 conftest$ac_exeext conftest.$ac_ext
21704 LIBS=$ac_check_lib_save_LIBS
21705 fi
21706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrtf" >&5
21707 $as_echo "$ac_cv_lib_m_sqrtf" >&6; }
21708 if test "x$ac_cv_lib_m_sqrtf" = x""yes; then :
21709
21710 $as_echo "#define HAVE_SQRTF 1" >>confdefs.h
21711
21712 fi
21713
21714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
21715 $as_echo_n "checking for sqrt in -lm... " >&6; }
21716 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
21717 $as_echo_n "(cached) " >&6
21718 else
21719 ac_check_lib_save_LIBS=$LIBS
21720 LIBS="-lm $LIBS"
21721 if test x$gcc_no_link = xyes; then
21722 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21723 fi
21724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21725 /* end confdefs.h. */
21726
21727 /* Override any GCC internal prototype to avoid an error.
21728 Use char because int might match the return type of a GCC
21729 builtin and then its argument prototype would still apply. */
21730 #ifdef __cplusplus
21731 extern "C"
21732 #endif
21733 char sqrt ();
21734 int
21735 main ()
21736 {
21737 return sqrt ();
21738 ;
21739 return 0;
21740 }
21741 _ACEOF
21742 if ac_fn_c_try_link "$LINENO"; then :
21743 ac_cv_lib_m_sqrt=yes
21744 else
21745 ac_cv_lib_m_sqrt=no
21746 fi
21747 rm -f core conftest.err conftest.$ac_objext \
21748 conftest$ac_exeext conftest.$ac_ext
21749 LIBS=$ac_check_lib_save_LIBS
21750 fi
21751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
21752 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
21753 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
21754
21755 $as_echo "#define HAVE_SQRT 1" >>confdefs.h
21756
21757 fi
21758
21759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl in -lm" >&5
21760 $as_echo_n "checking for sqrtl in -lm... " >&6; }
21761 if test "${ac_cv_lib_m_sqrtl+set}" = set; then :
21762 $as_echo_n "(cached) " >&6
21763 else
21764 ac_check_lib_save_LIBS=$LIBS
21765 LIBS="-lm $LIBS"
21766 if test x$gcc_no_link = xyes; then
21767 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21768 fi
21769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21770 /* end confdefs.h. */
21771
21772 /* Override any GCC internal prototype to avoid an error.
21773 Use char because int might match the return type of a GCC
21774 builtin and then its argument prototype would still apply. */
21775 #ifdef __cplusplus
21776 extern "C"
21777 #endif
21778 char sqrtl ();
21779 int
21780 main ()
21781 {
21782 return sqrtl ();
21783 ;
21784 return 0;
21785 }
21786 _ACEOF
21787 if ac_fn_c_try_link "$LINENO"; then :
21788 ac_cv_lib_m_sqrtl=yes
21789 else
21790 ac_cv_lib_m_sqrtl=no
21791 fi
21792 rm -f core conftest.err conftest.$ac_objext \
21793 conftest$ac_exeext conftest.$ac_ext
21794 LIBS=$ac_check_lib_save_LIBS
21795 fi
21796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrtl" >&5
21797 $as_echo "$ac_cv_lib_m_sqrtl" >&6; }
21798 if test "x$ac_cv_lib_m_sqrtl" = x""yes; then :
21799
21800 $as_echo "#define HAVE_SQRTL 1" >>confdefs.h
21801
21802 fi
21803
21804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtf in -lm" >&5
21805 $as_echo_n "checking for csqrtf in -lm... " >&6; }
21806 if test "${ac_cv_lib_m_csqrtf+set}" = set; then :
21807 $as_echo_n "(cached) " >&6
21808 else
21809 ac_check_lib_save_LIBS=$LIBS
21810 LIBS="-lm $LIBS"
21811 if test x$gcc_no_link = xyes; then
21812 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21813 fi
21814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21815 /* end confdefs.h. */
21816
21817 /* Override any GCC internal prototype to avoid an error.
21818 Use char because int might match the return type of a GCC
21819 builtin and then its argument prototype would still apply. */
21820 #ifdef __cplusplus
21821 extern "C"
21822 #endif
21823 char csqrtf ();
21824 int
21825 main ()
21826 {
21827 return csqrtf ();
21828 ;
21829 return 0;
21830 }
21831 _ACEOF
21832 if ac_fn_c_try_link "$LINENO"; then :
21833 ac_cv_lib_m_csqrtf=yes
21834 else
21835 ac_cv_lib_m_csqrtf=no
21836 fi
21837 rm -f core conftest.err conftest.$ac_objext \
21838 conftest$ac_exeext conftest.$ac_ext
21839 LIBS=$ac_check_lib_save_LIBS
21840 fi
21841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csqrtf" >&5
21842 $as_echo "$ac_cv_lib_m_csqrtf" >&6; }
21843 if test "x$ac_cv_lib_m_csqrtf" = x""yes; then :
21844
21845 $as_echo "#define HAVE_CSQRTF 1" >>confdefs.h
21846
21847 fi
21848
21849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrt in -lm" >&5
21850 $as_echo_n "checking for csqrt in -lm... " >&6; }
21851 if test "${ac_cv_lib_m_csqrt+set}" = set; then :
21852 $as_echo_n "(cached) " >&6
21853 else
21854 ac_check_lib_save_LIBS=$LIBS
21855 LIBS="-lm $LIBS"
21856 if test x$gcc_no_link = xyes; then
21857 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21858 fi
21859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21860 /* end confdefs.h. */
21861
21862 /* Override any GCC internal prototype to avoid an error.
21863 Use char because int might match the return type of a GCC
21864 builtin and then its argument prototype would still apply. */
21865 #ifdef __cplusplus
21866 extern "C"
21867 #endif
21868 char csqrt ();
21869 int
21870 main ()
21871 {
21872 return csqrt ();
21873 ;
21874 return 0;
21875 }
21876 _ACEOF
21877 if ac_fn_c_try_link "$LINENO"; then :
21878 ac_cv_lib_m_csqrt=yes
21879 else
21880 ac_cv_lib_m_csqrt=no
21881 fi
21882 rm -f core conftest.err conftest.$ac_objext \
21883 conftest$ac_exeext conftest.$ac_ext
21884 LIBS=$ac_check_lib_save_LIBS
21885 fi
21886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csqrt" >&5
21887 $as_echo "$ac_cv_lib_m_csqrt" >&6; }
21888 if test "x$ac_cv_lib_m_csqrt" = x""yes; then :
21889
21890 $as_echo "#define HAVE_CSQRT 1" >>confdefs.h
21891
21892 fi
21893
21894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtl in -lm" >&5
21895 $as_echo_n "checking for csqrtl in -lm... " >&6; }
21896 if test "${ac_cv_lib_m_csqrtl+set}" = set; then :
21897 $as_echo_n "(cached) " >&6
21898 else
21899 ac_check_lib_save_LIBS=$LIBS
21900 LIBS="-lm $LIBS"
21901 if test x$gcc_no_link = xyes; then
21902 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21903 fi
21904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21905 /* end confdefs.h. */
21906
21907 /* Override any GCC internal prototype to avoid an error.
21908 Use char because int might match the return type of a GCC
21909 builtin and then its argument prototype would still apply. */
21910 #ifdef __cplusplus
21911 extern "C"
21912 #endif
21913 char csqrtl ();
21914 int
21915 main ()
21916 {
21917 return csqrtl ();
21918 ;
21919 return 0;
21920 }
21921 _ACEOF
21922 if ac_fn_c_try_link "$LINENO"; then :
21923 ac_cv_lib_m_csqrtl=yes
21924 else
21925 ac_cv_lib_m_csqrtl=no
21926 fi
21927 rm -f core conftest.err conftest.$ac_objext \
21928 conftest$ac_exeext conftest.$ac_ext
21929 LIBS=$ac_check_lib_save_LIBS
21930 fi
21931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_csqrtl" >&5
21932 $as_echo "$ac_cv_lib_m_csqrtl" >&6; }
21933 if test "x$ac_cv_lib_m_csqrtl" = x""yes; then :
21934
21935 $as_echo "#define HAVE_CSQRTL 1" >>confdefs.h
21936
21937 fi
21938
21939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanf in -lm" >&5
21940 $as_echo_n "checking for tanf in -lm... " >&6; }
21941 if test "${ac_cv_lib_m_tanf+set}" = set; then :
21942 $as_echo_n "(cached) " >&6
21943 else
21944 ac_check_lib_save_LIBS=$LIBS
21945 LIBS="-lm $LIBS"
21946 if test x$gcc_no_link = xyes; then
21947 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21948 fi
21949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21950 /* end confdefs.h. */
21951
21952 /* Override any GCC internal prototype to avoid an error.
21953 Use char because int might match the return type of a GCC
21954 builtin and then its argument prototype would still apply. */
21955 #ifdef __cplusplus
21956 extern "C"
21957 #endif
21958 char tanf ();
21959 int
21960 main ()
21961 {
21962 return tanf ();
21963 ;
21964 return 0;
21965 }
21966 _ACEOF
21967 if ac_fn_c_try_link "$LINENO"; then :
21968 ac_cv_lib_m_tanf=yes
21969 else
21970 ac_cv_lib_m_tanf=no
21971 fi
21972 rm -f core conftest.err conftest.$ac_objext \
21973 conftest$ac_exeext conftest.$ac_ext
21974 LIBS=$ac_check_lib_save_LIBS
21975 fi
21976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanf" >&5
21977 $as_echo "$ac_cv_lib_m_tanf" >&6; }
21978 if test "x$ac_cv_lib_m_tanf" = x""yes; then :
21979
21980 $as_echo "#define HAVE_TANF 1" >>confdefs.h
21981
21982 fi
21983
21984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tan in -lm" >&5
21985 $as_echo_n "checking for tan in -lm... " >&6; }
21986 if test "${ac_cv_lib_m_tan+set}" = set; then :
21987 $as_echo_n "(cached) " >&6
21988 else
21989 ac_check_lib_save_LIBS=$LIBS
21990 LIBS="-lm $LIBS"
21991 if test x$gcc_no_link = xyes; then
21992 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21993 fi
21994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21995 /* end confdefs.h. */
21996
21997 /* Override any GCC internal prototype to avoid an error.
21998 Use char because int might match the return type of a GCC
21999 builtin and then its argument prototype would still apply. */
22000 #ifdef __cplusplus
22001 extern "C"
22002 #endif
22003 char tan ();
22004 int
22005 main ()
22006 {
22007 return tan ();
22008 ;
22009 return 0;
22010 }
22011 _ACEOF
22012 if ac_fn_c_try_link "$LINENO"; then :
22013 ac_cv_lib_m_tan=yes
22014 else
22015 ac_cv_lib_m_tan=no
22016 fi
22017 rm -f core conftest.err conftest.$ac_objext \
22018 conftest$ac_exeext conftest.$ac_ext
22019 LIBS=$ac_check_lib_save_LIBS
22020 fi
22021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tan" >&5
22022 $as_echo "$ac_cv_lib_m_tan" >&6; }
22023 if test "x$ac_cv_lib_m_tan" = x""yes; then :
22024
22025 $as_echo "#define HAVE_TAN 1" >>confdefs.h
22026
22027 fi
22028
22029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanl in -lm" >&5
22030 $as_echo_n "checking for tanl in -lm... " >&6; }
22031 if test "${ac_cv_lib_m_tanl+set}" = set; then :
22032 $as_echo_n "(cached) " >&6
22033 else
22034 ac_check_lib_save_LIBS=$LIBS
22035 LIBS="-lm $LIBS"
22036 if test x$gcc_no_link = xyes; then
22037 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22038 fi
22039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22040 /* end confdefs.h. */
22041
22042 /* Override any GCC internal prototype to avoid an error.
22043 Use char because int might match the return type of a GCC
22044 builtin and then its argument prototype would still apply. */
22045 #ifdef __cplusplus
22046 extern "C"
22047 #endif
22048 char tanl ();
22049 int
22050 main ()
22051 {
22052 return tanl ();
22053 ;
22054 return 0;
22055 }
22056 _ACEOF
22057 if ac_fn_c_try_link "$LINENO"; then :
22058 ac_cv_lib_m_tanl=yes
22059 else
22060 ac_cv_lib_m_tanl=no
22061 fi
22062 rm -f core conftest.err conftest.$ac_objext \
22063 conftest$ac_exeext conftest.$ac_ext
22064 LIBS=$ac_check_lib_save_LIBS
22065 fi
22066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanl" >&5
22067 $as_echo "$ac_cv_lib_m_tanl" >&6; }
22068 if test "x$ac_cv_lib_m_tanl" = x""yes; then :
22069
22070 $as_echo "#define HAVE_TANL 1" >>confdefs.h
22071
22072 fi
22073
22074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanf in -lm" >&5
22075 $as_echo_n "checking for ctanf in -lm... " >&6; }
22076 if test "${ac_cv_lib_m_ctanf+set}" = set; then :
22077 $as_echo_n "(cached) " >&6
22078 else
22079 ac_check_lib_save_LIBS=$LIBS
22080 LIBS="-lm $LIBS"
22081 if test x$gcc_no_link = xyes; then
22082 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22083 fi
22084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22085 /* end confdefs.h. */
22086
22087 /* Override any GCC internal prototype to avoid an error.
22088 Use char because int might match the return type of a GCC
22089 builtin and then its argument prototype would still apply. */
22090 #ifdef __cplusplus
22091 extern "C"
22092 #endif
22093 char ctanf ();
22094 int
22095 main ()
22096 {
22097 return ctanf ();
22098 ;
22099 return 0;
22100 }
22101 _ACEOF
22102 if ac_fn_c_try_link "$LINENO"; then :
22103 ac_cv_lib_m_ctanf=yes
22104 else
22105 ac_cv_lib_m_ctanf=no
22106 fi
22107 rm -f core conftest.err conftest.$ac_objext \
22108 conftest$ac_exeext conftest.$ac_ext
22109 LIBS=$ac_check_lib_save_LIBS
22110 fi
22111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanf" >&5
22112 $as_echo "$ac_cv_lib_m_ctanf" >&6; }
22113 if test "x$ac_cv_lib_m_ctanf" = x""yes; then :
22114
22115 $as_echo "#define HAVE_CTANF 1" >>confdefs.h
22116
22117 fi
22118
22119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctan in -lm" >&5
22120 $as_echo_n "checking for ctan in -lm... " >&6; }
22121 if test "${ac_cv_lib_m_ctan+set}" = set; then :
22122 $as_echo_n "(cached) " >&6
22123 else
22124 ac_check_lib_save_LIBS=$LIBS
22125 LIBS="-lm $LIBS"
22126 if test x$gcc_no_link = xyes; then
22127 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22128 fi
22129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22130 /* end confdefs.h. */
22131
22132 /* Override any GCC internal prototype to avoid an error.
22133 Use char because int might match the return type of a GCC
22134 builtin and then its argument prototype would still apply. */
22135 #ifdef __cplusplus
22136 extern "C"
22137 #endif
22138 char ctan ();
22139 int
22140 main ()
22141 {
22142 return ctan ();
22143 ;
22144 return 0;
22145 }
22146 _ACEOF
22147 if ac_fn_c_try_link "$LINENO"; then :
22148 ac_cv_lib_m_ctan=yes
22149 else
22150 ac_cv_lib_m_ctan=no
22151 fi
22152 rm -f core conftest.err conftest.$ac_objext \
22153 conftest$ac_exeext conftest.$ac_ext
22154 LIBS=$ac_check_lib_save_LIBS
22155 fi
22156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctan" >&5
22157 $as_echo "$ac_cv_lib_m_ctan" >&6; }
22158 if test "x$ac_cv_lib_m_ctan" = x""yes; then :
22159
22160 $as_echo "#define HAVE_CTAN 1" >>confdefs.h
22161
22162 fi
22163
22164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanl in -lm" >&5
22165 $as_echo_n "checking for ctanl in -lm... " >&6; }
22166 if test "${ac_cv_lib_m_ctanl+set}" = set; then :
22167 $as_echo_n "(cached) " >&6
22168 else
22169 ac_check_lib_save_LIBS=$LIBS
22170 LIBS="-lm $LIBS"
22171 if test x$gcc_no_link = xyes; then
22172 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22173 fi
22174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22175 /* end confdefs.h. */
22176
22177 /* Override any GCC internal prototype to avoid an error.
22178 Use char because int might match the return type of a GCC
22179 builtin and then its argument prototype would still apply. */
22180 #ifdef __cplusplus
22181 extern "C"
22182 #endif
22183 char ctanl ();
22184 int
22185 main ()
22186 {
22187 return ctanl ();
22188 ;
22189 return 0;
22190 }
22191 _ACEOF
22192 if ac_fn_c_try_link "$LINENO"; then :
22193 ac_cv_lib_m_ctanl=yes
22194 else
22195 ac_cv_lib_m_ctanl=no
22196 fi
22197 rm -f core conftest.err conftest.$ac_objext \
22198 conftest$ac_exeext conftest.$ac_ext
22199 LIBS=$ac_check_lib_save_LIBS
22200 fi
22201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanl" >&5
22202 $as_echo "$ac_cv_lib_m_ctanl" >&6; }
22203 if test "x$ac_cv_lib_m_ctanl" = x""yes; then :
22204
22205 $as_echo "#define HAVE_CTANL 1" >>confdefs.h
22206
22207 fi
22208
22209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhf in -lm" >&5
22210 $as_echo_n "checking for tanhf in -lm... " >&6; }
22211 if test "${ac_cv_lib_m_tanhf+set}" = set; then :
22212 $as_echo_n "(cached) " >&6
22213 else
22214 ac_check_lib_save_LIBS=$LIBS
22215 LIBS="-lm $LIBS"
22216 if test x$gcc_no_link = xyes; then
22217 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22218 fi
22219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22220 /* end confdefs.h. */
22221
22222 /* Override any GCC internal prototype to avoid an error.
22223 Use char because int might match the return type of a GCC
22224 builtin and then its argument prototype would still apply. */
22225 #ifdef __cplusplus
22226 extern "C"
22227 #endif
22228 char tanhf ();
22229 int
22230 main ()
22231 {
22232 return tanhf ();
22233 ;
22234 return 0;
22235 }
22236 _ACEOF
22237 if ac_fn_c_try_link "$LINENO"; then :
22238 ac_cv_lib_m_tanhf=yes
22239 else
22240 ac_cv_lib_m_tanhf=no
22241 fi
22242 rm -f core conftest.err conftest.$ac_objext \
22243 conftest$ac_exeext conftest.$ac_ext
22244 LIBS=$ac_check_lib_save_LIBS
22245 fi
22246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanhf" >&5
22247 $as_echo "$ac_cv_lib_m_tanhf" >&6; }
22248 if test "x$ac_cv_lib_m_tanhf" = x""yes; then :
22249
22250 $as_echo "#define HAVE_TANHF 1" >>confdefs.h
22251
22252 fi
22253
22254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanh in -lm" >&5
22255 $as_echo_n "checking for tanh in -lm... " >&6; }
22256 if test "${ac_cv_lib_m_tanh+set}" = set; then :
22257 $as_echo_n "(cached) " >&6
22258 else
22259 ac_check_lib_save_LIBS=$LIBS
22260 LIBS="-lm $LIBS"
22261 if test x$gcc_no_link = xyes; then
22262 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22263 fi
22264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22265 /* end confdefs.h. */
22266
22267 /* Override any GCC internal prototype to avoid an error.
22268 Use char because int might match the return type of a GCC
22269 builtin and then its argument prototype would still apply. */
22270 #ifdef __cplusplus
22271 extern "C"
22272 #endif
22273 char tanh ();
22274 int
22275 main ()
22276 {
22277 return tanh ();
22278 ;
22279 return 0;
22280 }
22281 _ACEOF
22282 if ac_fn_c_try_link "$LINENO"; then :
22283 ac_cv_lib_m_tanh=yes
22284 else
22285 ac_cv_lib_m_tanh=no
22286 fi
22287 rm -f core conftest.err conftest.$ac_objext \
22288 conftest$ac_exeext conftest.$ac_ext
22289 LIBS=$ac_check_lib_save_LIBS
22290 fi
22291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanh" >&5
22292 $as_echo "$ac_cv_lib_m_tanh" >&6; }
22293 if test "x$ac_cv_lib_m_tanh" = x""yes; then :
22294
22295 $as_echo "#define HAVE_TANH 1" >>confdefs.h
22296
22297 fi
22298
22299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhl in -lm" >&5
22300 $as_echo_n "checking for tanhl in -lm... " >&6; }
22301 if test "${ac_cv_lib_m_tanhl+set}" = set; then :
22302 $as_echo_n "(cached) " >&6
22303 else
22304 ac_check_lib_save_LIBS=$LIBS
22305 LIBS="-lm $LIBS"
22306 if test x$gcc_no_link = xyes; then
22307 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22308 fi
22309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22310 /* end confdefs.h. */
22311
22312 /* Override any GCC internal prototype to avoid an error.
22313 Use char because int might match the return type of a GCC
22314 builtin and then its argument prototype would still apply. */
22315 #ifdef __cplusplus
22316 extern "C"
22317 #endif
22318 char tanhl ();
22319 int
22320 main ()
22321 {
22322 return tanhl ();
22323 ;
22324 return 0;
22325 }
22326 _ACEOF
22327 if ac_fn_c_try_link "$LINENO"; then :
22328 ac_cv_lib_m_tanhl=yes
22329 else
22330 ac_cv_lib_m_tanhl=no
22331 fi
22332 rm -f core conftest.err conftest.$ac_objext \
22333 conftest$ac_exeext conftest.$ac_ext
22334 LIBS=$ac_check_lib_save_LIBS
22335 fi
22336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tanhl" >&5
22337 $as_echo "$ac_cv_lib_m_tanhl" >&6; }
22338 if test "x$ac_cv_lib_m_tanhl" = x""yes; then :
22339
22340 $as_echo "#define HAVE_TANHL 1" >>confdefs.h
22341
22342 fi
22343
22344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhf in -lm" >&5
22345 $as_echo_n "checking for ctanhf in -lm... " >&6; }
22346 if test "${ac_cv_lib_m_ctanhf+set}" = set; then :
22347 $as_echo_n "(cached) " >&6
22348 else
22349 ac_check_lib_save_LIBS=$LIBS
22350 LIBS="-lm $LIBS"
22351 if test x$gcc_no_link = xyes; then
22352 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22353 fi
22354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22355 /* end confdefs.h. */
22356
22357 /* Override any GCC internal prototype to avoid an error.
22358 Use char because int might match the return type of a GCC
22359 builtin and then its argument prototype would still apply. */
22360 #ifdef __cplusplus
22361 extern "C"
22362 #endif
22363 char ctanhf ();
22364 int
22365 main ()
22366 {
22367 return ctanhf ();
22368 ;
22369 return 0;
22370 }
22371 _ACEOF
22372 if ac_fn_c_try_link "$LINENO"; then :
22373 ac_cv_lib_m_ctanhf=yes
22374 else
22375 ac_cv_lib_m_ctanhf=no
22376 fi
22377 rm -f core conftest.err conftest.$ac_objext \
22378 conftest$ac_exeext conftest.$ac_ext
22379 LIBS=$ac_check_lib_save_LIBS
22380 fi
22381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanhf" >&5
22382 $as_echo "$ac_cv_lib_m_ctanhf" >&6; }
22383 if test "x$ac_cv_lib_m_ctanhf" = x""yes; then :
22384
22385 $as_echo "#define HAVE_CTANHF 1" >>confdefs.h
22386
22387 fi
22388
22389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanh in -lm" >&5
22390 $as_echo_n "checking for ctanh in -lm... " >&6; }
22391 if test "${ac_cv_lib_m_ctanh+set}" = set; then :
22392 $as_echo_n "(cached) " >&6
22393 else
22394 ac_check_lib_save_LIBS=$LIBS
22395 LIBS="-lm $LIBS"
22396 if test x$gcc_no_link = xyes; then
22397 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22398 fi
22399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22400 /* end confdefs.h. */
22401
22402 /* Override any GCC internal prototype to avoid an error.
22403 Use char because int might match the return type of a GCC
22404 builtin and then its argument prototype would still apply. */
22405 #ifdef __cplusplus
22406 extern "C"
22407 #endif
22408 char ctanh ();
22409 int
22410 main ()
22411 {
22412 return ctanh ();
22413 ;
22414 return 0;
22415 }
22416 _ACEOF
22417 if ac_fn_c_try_link "$LINENO"; then :
22418 ac_cv_lib_m_ctanh=yes
22419 else
22420 ac_cv_lib_m_ctanh=no
22421 fi
22422 rm -f core conftest.err conftest.$ac_objext \
22423 conftest$ac_exeext conftest.$ac_ext
22424 LIBS=$ac_check_lib_save_LIBS
22425 fi
22426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanh" >&5
22427 $as_echo "$ac_cv_lib_m_ctanh" >&6; }
22428 if test "x$ac_cv_lib_m_ctanh" = x""yes; then :
22429
22430 $as_echo "#define HAVE_CTANH 1" >>confdefs.h
22431
22432 fi
22433
22434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhl in -lm" >&5
22435 $as_echo_n "checking for ctanhl in -lm... " >&6; }
22436 if test "${ac_cv_lib_m_ctanhl+set}" = set; then :
22437 $as_echo_n "(cached) " >&6
22438 else
22439 ac_check_lib_save_LIBS=$LIBS
22440 LIBS="-lm $LIBS"
22441 if test x$gcc_no_link = xyes; then
22442 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22443 fi
22444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22445 /* end confdefs.h. */
22446
22447 /* Override any GCC internal prototype to avoid an error.
22448 Use char because int might match the return type of a GCC
22449 builtin and then its argument prototype would still apply. */
22450 #ifdef __cplusplus
22451 extern "C"
22452 #endif
22453 char ctanhl ();
22454 int
22455 main ()
22456 {
22457 return ctanhl ();
22458 ;
22459 return 0;
22460 }
22461 _ACEOF
22462 if ac_fn_c_try_link "$LINENO"; then :
22463 ac_cv_lib_m_ctanhl=yes
22464 else
22465 ac_cv_lib_m_ctanhl=no
22466 fi
22467 rm -f core conftest.err conftest.$ac_objext \
22468 conftest$ac_exeext conftest.$ac_ext
22469 LIBS=$ac_check_lib_save_LIBS
22470 fi
22471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ctanhl" >&5
22472 $as_echo "$ac_cv_lib_m_ctanhl" >&6; }
22473 if test "x$ac_cv_lib_m_ctanhl" = x""yes; then :
22474
22475 $as_echo "#define HAVE_CTANHL 1" >>confdefs.h
22476
22477 fi
22478
22479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncf in -lm" >&5
22480 $as_echo_n "checking for truncf in -lm... " >&6; }
22481 if test "${ac_cv_lib_m_truncf+set}" = set; then :
22482 $as_echo_n "(cached) " >&6
22483 else
22484 ac_check_lib_save_LIBS=$LIBS
22485 LIBS="-lm $LIBS"
22486 if test x$gcc_no_link = xyes; then
22487 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22488 fi
22489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22490 /* end confdefs.h. */
22491
22492 /* Override any GCC internal prototype to avoid an error.
22493 Use char because int might match the return type of a GCC
22494 builtin and then its argument prototype would still apply. */
22495 #ifdef __cplusplus
22496 extern "C"
22497 #endif
22498 char truncf ();
22499 int
22500 main ()
22501 {
22502 return truncf ();
22503 ;
22504 return 0;
22505 }
22506 _ACEOF
22507 if ac_fn_c_try_link "$LINENO"; then :
22508 ac_cv_lib_m_truncf=yes
22509 else
22510 ac_cv_lib_m_truncf=no
22511 fi
22512 rm -f core conftest.err conftest.$ac_objext \
22513 conftest$ac_exeext conftest.$ac_ext
22514 LIBS=$ac_check_lib_save_LIBS
22515 fi
22516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_truncf" >&5
22517 $as_echo "$ac_cv_lib_m_truncf" >&6; }
22518 if test "x$ac_cv_lib_m_truncf" = x""yes; then :
22519
22520 $as_echo "#define HAVE_TRUNCF 1" >>confdefs.h
22521
22522 fi
22523
22524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for trunc in -lm" >&5
22525 $as_echo_n "checking for trunc in -lm... " >&6; }
22526 if test "${ac_cv_lib_m_trunc+set}" = set; then :
22527 $as_echo_n "(cached) " >&6
22528 else
22529 ac_check_lib_save_LIBS=$LIBS
22530 LIBS="-lm $LIBS"
22531 if test x$gcc_no_link = xyes; then
22532 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22533 fi
22534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22535 /* end confdefs.h. */
22536
22537 /* Override any GCC internal prototype to avoid an error.
22538 Use char because int might match the return type of a GCC
22539 builtin and then its argument prototype would still apply. */
22540 #ifdef __cplusplus
22541 extern "C"
22542 #endif
22543 char trunc ();
22544 int
22545 main ()
22546 {
22547 return trunc ();
22548 ;
22549 return 0;
22550 }
22551 _ACEOF
22552 if ac_fn_c_try_link "$LINENO"; then :
22553 ac_cv_lib_m_trunc=yes
22554 else
22555 ac_cv_lib_m_trunc=no
22556 fi
22557 rm -f core conftest.err conftest.$ac_objext \
22558 conftest$ac_exeext conftest.$ac_ext
22559 LIBS=$ac_check_lib_save_LIBS
22560 fi
22561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_trunc" >&5
22562 $as_echo "$ac_cv_lib_m_trunc" >&6; }
22563 if test "x$ac_cv_lib_m_trunc" = x""yes; then :
22564
22565 $as_echo "#define HAVE_TRUNC 1" >>confdefs.h
22566
22567 fi
22568
22569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncl in -lm" >&5
22570 $as_echo_n "checking for truncl in -lm... " >&6; }
22571 if test "${ac_cv_lib_m_truncl+set}" = set; then :
22572 $as_echo_n "(cached) " >&6
22573 else
22574 ac_check_lib_save_LIBS=$LIBS
22575 LIBS="-lm $LIBS"
22576 if test x$gcc_no_link = xyes; then
22577 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22578 fi
22579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22580 /* end confdefs.h. */
22581
22582 /* Override any GCC internal prototype to avoid an error.
22583 Use char because int might match the return type of a GCC
22584 builtin and then its argument prototype would still apply. */
22585 #ifdef __cplusplus
22586 extern "C"
22587 #endif
22588 char truncl ();
22589 int
22590 main ()
22591 {
22592 return truncl ();
22593 ;
22594 return 0;
22595 }
22596 _ACEOF
22597 if ac_fn_c_try_link "$LINENO"; then :
22598 ac_cv_lib_m_truncl=yes
22599 else
22600 ac_cv_lib_m_truncl=no
22601 fi
22602 rm -f core conftest.err conftest.$ac_objext \
22603 conftest$ac_exeext conftest.$ac_ext
22604 LIBS=$ac_check_lib_save_LIBS
22605 fi
22606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_truncl" >&5
22607 $as_echo "$ac_cv_lib_m_truncl" >&6; }
22608 if test "x$ac_cv_lib_m_truncl" = x""yes; then :
22609
22610 $as_echo "#define HAVE_TRUNCL 1" >>confdefs.h
22611
22612 fi
22613
22614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erff in -lm" >&5
22615 $as_echo_n "checking for erff in -lm... " >&6; }
22616 if test "${ac_cv_lib_m_erff+set}" = set; then :
22617 $as_echo_n "(cached) " >&6
22618 else
22619 ac_check_lib_save_LIBS=$LIBS
22620 LIBS="-lm $LIBS"
22621 if test x$gcc_no_link = xyes; then
22622 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22623 fi
22624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22625 /* end confdefs.h. */
22626
22627 /* Override any GCC internal prototype to avoid an error.
22628 Use char because int might match the return type of a GCC
22629 builtin and then its argument prototype would still apply. */
22630 #ifdef __cplusplus
22631 extern "C"
22632 #endif
22633 char erff ();
22634 int
22635 main ()
22636 {
22637 return erff ();
22638 ;
22639 return 0;
22640 }
22641 _ACEOF
22642 if ac_fn_c_try_link "$LINENO"; then :
22643 ac_cv_lib_m_erff=yes
22644 else
22645 ac_cv_lib_m_erff=no
22646 fi
22647 rm -f core conftest.err conftest.$ac_objext \
22648 conftest$ac_exeext conftest.$ac_ext
22649 LIBS=$ac_check_lib_save_LIBS
22650 fi
22651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erff" >&5
22652 $as_echo "$ac_cv_lib_m_erff" >&6; }
22653 if test "x$ac_cv_lib_m_erff" = x""yes; then :
22654
22655 $as_echo "#define HAVE_ERFF 1" >>confdefs.h
22656
22657 fi
22658
22659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erf in -lm" >&5
22660 $as_echo_n "checking for erf in -lm... " >&6; }
22661 if test "${ac_cv_lib_m_erf+set}" = set; then :
22662 $as_echo_n "(cached) " >&6
22663 else
22664 ac_check_lib_save_LIBS=$LIBS
22665 LIBS="-lm $LIBS"
22666 if test x$gcc_no_link = xyes; then
22667 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22668 fi
22669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22670 /* end confdefs.h. */
22671
22672 /* Override any GCC internal prototype to avoid an error.
22673 Use char because int might match the return type of a GCC
22674 builtin and then its argument prototype would still apply. */
22675 #ifdef __cplusplus
22676 extern "C"
22677 #endif
22678 char erf ();
22679 int
22680 main ()
22681 {
22682 return erf ();
22683 ;
22684 return 0;
22685 }
22686 _ACEOF
22687 if ac_fn_c_try_link "$LINENO"; then :
22688 ac_cv_lib_m_erf=yes
22689 else
22690 ac_cv_lib_m_erf=no
22691 fi
22692 rm -f core conftest.err conftest.$ac_objext \
22693 conftest$ac_exeext conftest.$ac_ext
22694 LIBS=$ac_check_lib_save_LIBS
22695 fi
22696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erf" >&5
22697 $as_echo "$ac_cv_lib_m_erf" >&6; }
22698 if test "x$ac_cv_lib_m_erf" = x""yes; then :
22699
22700 $as_echo "#define HAVE_ERF 1" >>confdefs.h
22701
22702 fi
22703
22704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfl in -lm" >&5
22705 $as_echo_n "checking for erfl in -lm... " >&6; }
22706 if test "${ac_cv_lib_m_erfl+set}" = set; then :
22707 $as_echo_n "(cached) " >&6
22708 else
22709 ac_check_lib_save_LIBS=$LIBS
22710 LIBS="-lm $LIBS"
22711 if test x$gcc_no_link = xyes; then
22712 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22713 fi
22714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22715 /* end confdefs.h. */
22716
22717 /* Override any GCC internal prototype to avoid an error.
22718 Use char because int might match the return type of a GCC
22719 builtin and then its argument prototype would still apply. */
22720 #ifdef __cplusplus
22721 extern "C"
22722 #endif
22723 char erfl ();
22724 int
22725 main ()
22726 {
22727 return erfl ();
22728 ;
22729 return 0;
22730 }
22731 _ACEOF
22732 if ac_fn_c_try_link "$LINENO"; then :
22733 ac_cv_lib_m_erfl=yes
22734 else
22735 ac_cv_lib_m_erfl=no
22736 fi
22737 rm -f core conftest.err conftest.$ac_objext \
22738 conftest$ac_exeext conftest.$ac_ext
22739 LIBS=$ac_check_lib_save_LIBS
22740 fi
22741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erfl" >&5
22742 $as_echo "$ac_cv_lib_m_erfl" >&6; }
22743 if test "x$ac_cv_lib_m_erfl" = x""yes; then :
22744
22745 $as_echo "#define HAVE_ERFL 1" >>confdefs.h
22746
22747 fi
22748
22749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcf in -lm" >&5
22750 $as_echo_n "checking for erfcf in -lm... " >&6; }
22751 if test "${ac_cv_lib_m_erfcf+set}" = set; then :
22752 $as_echo_n "(cached) " >&6
22753 else
22754 ac_check_lib_save_LIBS=$LIBS
22755 LIBS="-lm $LIBS"
22756 if test x$gcc_no_link = xyes; then
22757 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22758 fi
22759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22760 /* end confdefs.h. */
22761
22762 /* Override any GCC internal prototype to avoid an error.
22763 Use char because int might match the return type of a GCC
22764 builtin and then its argument prototype would still apply. */
22765 #ifdef __cplusplus
22766 extern "C"
22767 #endif
22768 char erfcf ();
22769 int
22770 main ()
22771 {
22772 return erfcf ();
22773 ;
22774 return 0;
22775 }
22776 _ACEOF
22777 if ac_fn_c_try_link "$LINENO"; then :
22778 ac_cv_lib_m_erfcf=yes
22779 else
22780 ac_cv_lib_m_erfcf=no
22781 fi
22782 rm -f core conftest.err conftest.$ac_objext \
22783 conftest$ac_exeext conftest.$ac_ext
22784 LIBS=$ac_check_lib_save_LIBS
22785 fi
22786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erfcf" >&5
22787 $as_echo "$ac_cv_lib_m_erfcf" >&6; }
22788 if test "x$ac_cv_lib_m_erfcf" = x""yes; then :
22789
22790 $as_echo "#define HAVE_ERFCF 1" >>confdefs.h
22791
22792 fi
22793
22794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfc in -lm" >&5
22795 $as_echo_n "checking for erfc in -lm... " >&6; }
22796 if test "${ac_cv_lib_m_erfc+set}" = set; then :
22797 $as_echo_n "(cached) " >&6
22798 else
22799 ac_check_lib_save_LIBS=$LIBS
22800 LIBS="-lm $LIBS"
22801 if test x$gcc_no_link = xyes; then
22802 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22803 fi
22804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22805 /* end confdefs.h. */
22806
22807 /* Override any GCC internal prototype to avoid an error.
22808 Use char because int might match the return type of a GCC
22809 builtin and then its argument prototype would still apply. */
22810 #ifdef __cplusplus
22811 extern "C"
22812 #endif
22813 char erfc ();
22814 int
22815 main ()
22816 {
22817 return erfc ();
22818 ;
22819 return 0;
22820 }
22821 _ACEOF
22822 if ac_fn_c_try_link "$LINENO"; then :
22823 ac_cv_lib_m_erfc=yes
22824 else
22825 ac_cv_lib_m_erfc=no
22826 fi
22827 rm -f core conftest.err conftest.$ac_objext \
22828 conftest$ac_exeext conftest.$ac_ext
22829 LIBS=$ac_check_lib_save_LIBS
22830 fi
22831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erfc" >&5
22832 $as_echo "$ac_cv_lib_m_erfc" >&6; }
22833 if test "x$ac_cv_lib_m_erfc" = x""yes; then :
22834
22835 $as_echo "#define HAVE_ERFC 1" >>confdefs.h
22836
22837 fi
22838
22839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcl in -lm" >&5
22840 $as_echo_n "checking for erfcl in -lm... " >&6; }
22841 if test "${ac_cv_lib_m_erfcl+set}" = set; then :
22842 $as_echo_n "(cached) " >&6
22843 else
22844 ac_check_lib_save_LIBS=$LIBS
22845 LIBS="-lm $LIBS"
22846 if test x$gcc_no_link = xyes; then
22847 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22848 fi
22849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22850 /* end confdefs.h. */
22851
22852 /* Override any GCC internal prototype to avoid an error.
22853 Use char because int might match the return type of a GCC
22854 builtin and then its argument prototype would still apply. */
22855 #ifdef __cplusplus
22856 extern "C"
22857 #endif
22858 char erfcl ();
22859 int
22860 main ()
22861 {
22862 return erfcl ();
22863 ;
22864 return 0;
22865 }
22866 _ACEOF
22867 if ac_fn_c_try_link "$LINENO"; then :
22868 ac_cv_lib_m_erfcl=yes
22869 else
22870 ac_cv_lib_m_erfcl=no
22871 fi
22872 rm -f core conftest.err conftest.$ac_objext \
22873 conftest$ac_exeext conftest.$ac_ext
22874 LIBS=$ac_check_lib_save_LIBS
22875 fi
22876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_erfcl" >&5
22877 $as_echo "$ac_cv_lib_m_erfcl" >&6; }
22878 if test "x$ac_cv_lib_m_erfcl" = x""yes; then :
22879
22880 $as_echo "#define HAVE_ERFCL 1" >>confdefs.h
22881
22882 fi
22883
22884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0f in -lm" >&5
22885 $as_echo_n "checking for j0f in -lm... " >&6; }
22886 if test "${ac_cv_lib_m_j0f+set}" = set; then :
22887 $as_echo_n "(cached) " >&6
22888 else
22889 ac_check_lib_save_LIBS=$LIBS
22890 LIBS="-lm $LIBS"
22891 if test x$gcc_no_link = xyes; then
22892 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22893 fi
22894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22895 /* end confdefs.h. */
22896
22897 /* Override any GCC internal prototype to avoid an error.
22898 Use char because int might match the return type of a GCC
22899 builtin and then its argument prototype would still apply. */
22900 #ifdef __cplusplus
22901 extern "C"
22902 #endif
22903 char j0f ();
22904 int
22905 main ()
22906 {
22907 return j0f ();
22908 ;
22909 return 0;
22910 }
22911 _ACEOF
22912 if ac_fn_c_try_link "$LINENO"; then :
22913 ac_cv_lib_m_j0f=yes
22914 else
22915 ac_cv_lib_m_j0f=no
22916 fi
22917 rm -f core conftest.err conftest.$ac_objext \
22918 conftest$ac_exeext conftest.$ac_ext
22919 LIBS=$ac_check_lib_save_LIBS
22920 fi
22921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j0f" >&5
22922 $as_echo "$ac_cv_lib_m_j0f" >&6; }
22923 if test "x$ac_cv_lib_m_j0f" = x""yes; then :
22924
22925 $as_echo "#define HAVE_J0F 1" >>confdefs.h
22926
22927 fi
22928
22929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0 in -lm" >&5
22930 $as_echo_n "checking for j0 in -lm... " >&6; }
22931 if test "${ac_cv_lib_m_j0+set}" = set; then :
22932 $as_echo_n "(cached) " >&6
22933 else
22934 ac_check_lib_save_LIBS=$LIBS
22935 LIBS="-lm $LIBS"
22936 if test x$gcc_no_link = xyes; then
22937 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22938 fi
22939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22940 /* end confdefs.h. */
22941
22942 /* Override any GCC internal prototype to avoid an error.
22943 Use char because int might match the return type of a GCC
22944 builtin and then its argument prototype would still apply. */
22945 #ifdef __cplusplus
22946 extern "C"
22947 #endif
22948 char j0 ();
22949 int
22950 main ()
22951 {
22952 return j0 ();
22953 ;
22954 return 0;
22955 }
22956 _ACEOF
22957 if ac_fn_c_try_link "$LINENO"; then :
22958 ac_cv_lib_m_j0=yes
22959 else
22960 ac_cv_lib_m_j0=no
22961 fi
22962 rm -f core conftest.err conftest.$ac_objext \
22963 conftest$ac_exeext conftest.$ac_ext
22964 LIBS=$ac_check_lib_save_LIBS
22965 fi
22966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j0" >&5
22967 $as_echo "$ac_cv_lib_m_j0" >&6; }
22968 if test "x$ac_cv_lib_m_j0" = x""yes; then :
22969
22970 $as_echo "#define HAVE_J0 1" >>confdefs.h
22971
22972 fi
22973
22974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0l in -lm" >&5
22975 $as_echo_n "checking for j0l in -lm... " >&6; }
22976 if test "${ac_cv_lib_m_j0l+set}" = set; then :
22977 $as_echo_n "(cached) " >&6
22978 else
22979 ac_check_lib_save_LIBS=$LIBS
22980 LIBS="-lm $LIBS"
22981 if test x$gcc_no_link = xyes; then
22982 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22983 fi
22984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22985 /* end confdefs.h. */
22986
22987 /* Override any GCC internal prototype to avoid an error.
22988 Use char because int might match the return type of a GCC
22989 builtin and then its argument prototype would still apply. */
22990 #ifdef __cplusplus
22991 extern "C"
22992 #endif
22993 char j0l ();
22994 int
22995 main ()
22996 {
22997 return j0l ();
22998 ;
22999 return 0;
23000 }
23001 _ACEOF
23002 if ac_fn_c_try_link "$LINENO"; then :
23003 ac_cv_lib_m_j0l=yes
23004 else
23005 ac_cv_lib_m_j0l=no
23006 fi
23007 rm -f core conftest.err conftest.$ac_objext \
23008 conftest$ac_exeext conftest.$ac_ext
23009 LIBS=$ac_check_lib_save_LIBS
23010 fi
23011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j0l" >&5
23012 $as_echo "$ac_cv_lib_m_j0l" >&6; }
23013 if test "x$ac_cv_lib_m_j0l" = x""yes; then :
23014
23015 $as_echo "#define HAVE_J0L 1" >>confdefs.h
23016
23017 fi
23018
23019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1f in -lm" >&5
23020 $as_echo_n "checking for j1f in -lm... " >&6; }
23021 if test "${ac_cv_lib_m_j1f+set}" = set; then :
23022 $as_echo_n "(cached) " >&6
23023 else
23024 ac_check_lib_save_LIBS=$LIBS
23025 LIBS="-lm $LIBS"
23026 if test x$gcc_no_link = xyes; then
23027 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23028 fi
23029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23030 /* end confdefs.h. */
23031
23032 /* Override any GCC internal prototype to avoid an error.
23033 Use char because int might match the return type of a GCC
23034 builtin and then its argument prototype would still apply. */
23035 #ifdef __cplusplus
23036 extern "C"
23037 #endif
23038 char j1f ();
23039 int
23040 main ()
23041 {
23042 return j1f ();
23043 ;
23044 return 0;
23045 }
23046 _ACEOF
23047 if ac_fn_c_try_link "$LINENO"; then :
23048 ac_cv_lib_m_j1f=yes
23049 else
23050 ac_cv_lib_m_j1f=no
23051 fi
23052 rm -f core conftest.err conftest.$ac_objext \
23053 conftest$ac_exeext conftest.$ac_ext
23054 LIBS=$ac_check_lib_save_LIBS
23055 fi
23056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j1f" >&5
23057 $as_echo "$ac_cv_lib_m_j1f" >&6; }
23058 if test "x$ac_cv_lib_m_j1f" = x""yes; then :
23059
23060 $as_echo "#define HAVE_J1F 1" >>confdefs.h
23061
23062 fi
23063
23064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1 in -lm" >&5
23065 $as_echo_n "checking for j1 in -lm... " >&6; }
23066 if test "${ac_cv_lib_m_j1+set}" = set; then :
23067 $as_echo_n "(cached) " >&6
23068 else
23069 ac_check_lib_save_LIBS=$LIBS
23070 LIBS="-lm $LIBS"
23071 if test x$gcc_no_link = xyes; then
23072 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23073 fi
23074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23075 /* end confdefs.h. */
23076
23077 /* Override any GCC internal prototype to avoid an error.
23078 Use char because int might match the return type of a GCC
23079 builtin and then its argument prototype would still apply. */
23080 #ifdef __cplusplus
23081 extern "C"
23082 #endif
23083 char j1 ();
23084 int
23085 main ()
23086 {
23087 return j1 ();
23088 ;
23089 return 0;
23090 }
23091 _ACEOF
23092 if ac_fn_c_try_link "$LINENO"; then :
23093 ac_cv_lib_m_j1=yes
23094 else
23095 ac_cv_lib_m_j1=no
23096 fi
23097 rm -f core conftest.err conftest.$ac_objext \
23098 conftest$ac_exeext conftest.$ac_ext
23099 LIBS=$ac_check_lib_save_LIBS
23100 fi
23101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j1" >&5
23102 $as_echo "$ac_cv_lib_m_j1" >&6; }
23103 if test "x$ac_cv_lib_m_j1" = x""yes; then :
23104
23105 $as_echo "#define HAVE_J1 1" >>confdefs.h
23106
23107 fi
23108
23109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1l in -lm" >&5
23110 $as_echo_n "checking for j1l in -lm... " >&6; }
23111 if test "${ac_cv_lib_m_j1l+set}" = set; then :
23112 $as_echo_n "(cached) " >&6
23113 else
23114 ac_check_lib_save_LIBS=$LIBS
23115 LIBS="-lm $LIBS"
23116 if test x$gcc_no_link = xyes; then
23117 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23118 fi
23119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23120 /* end confdefs.h. */
23121
23122 /* Override any GCC internal prototype to avoid an error.
23123 Use char because int might match the return type of a GCC
23124 builtin and then its argument prototype would still apply. */
23125 #ifdef __cplusplus
23126 extern "C"
23127 #endif
23128 char j1l ();
23129 int
23130 main ()
23131 {
23132 return j1l ();
23133 ;
23134 return 0;
23135 }
23136 _ACEOF
23137 if ac_fn_c_try_link "$LINENO"; then :
23138 ac_cv_lib_m_j1l=yes
23139 else
23140 ac_cv_lib_m_j1l=no
23141 fi
23142 rm -f core conftest.err conftest.$ac_objext \
23143 conftest$ac_exeext conftest.$ac_ext
23144 LIBS=$ac_check_lib_save_LIBS
23145 fi
23146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_j1l" >&5
23147 $as_echo "$ac_cv_lib_m_j1l" >&6; }
23148 if test "x$ac_cv_lib_m_j1l" = x""yes; then :
23149
23150 $as_echo "#define HAVE_J1L 1" >>confdefs.h
23151
23152 fi
23153
23154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnf in -lm" >&5
23155 $as_echo_n "checking for jnf in -lm... " >&6; }
23156 if test "${ac_cv_lib_m_jnf+set}" = set; then :
23157 $as_echo_n "(cached) " >&6
23158 else
23159 ac_check_lib_save_LIBS=$LIBS
23160 LIBS="-lm $LIBS"
23161 if test x$gcc_no_link = xyes; then
23162 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23163 fi
23164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23165 /* end confdefs.h. */
23166
23167 /* Override any GCC internal prototype to avoid an error.
23168 Use char because int might match the return type of a GCC
23169 builtin and then its argument prototype would still apply. */
23170 #ifdef __cplusplus
23171 extern "C"
23172 #endif
23173 char jnf ();
23174 int
23175 main ()
23176 {
23177 return jnf ();
23178 ;
23179 return 0;
23180 }
23181 _ACEOF
23182 if ac_fn_c_try_link "$LINENO"; then :
23183 ac_cv_lib_m_jnf=yes
23184 else
23185 ac_cv_lib_m_jnf=no
23186 fi
23187 rm -f core conftest.err conftest.$ac_objext \
23188 conftest$ac_exeext conftest.$ac_ext
23189 LIBS=$ac_check_lib_save_LIBS
23190 fi
23191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_jnf" >&5
23192 $as_echo "$ac_cv_lib_m_jnf" >&6; }
23193 if test "x$ac_cv_lib_m_jnf" = x""yes; then :
23194
23195 $as_echo "#define HAVE_JNF 1" >>confdefs.h
23196
23197 fi
23198
23199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jn in -lm" >&5
23200 $as_echo_n "checking for jn in -lm... " >&6; }
23201 if test "${ac_cv_lib_m_jn+set}" = set; then :
23202 $as_echo_n "(cached) " >&6
23203 else
23204 ac_check_lib_save_LIBS=$LIBS
23205 LIBS="-lm $LIBS"
23206 if test x$gcc_no_link = xyes; then
23207 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23208 fi
23209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23210 /* end confdefs.h. */
23211
23212 /* Override any GCC internal prototype to avoid an error.
23213 Use char because int might match the return type of a GCC
23214 builtin and then its argument prototype would still apply. */
23215 #ifdef __cplusplus
23216 extern "C"
23217 #endif
23218 char jn ();
23219 int
23220 main ()
23221 {
23222 return jn ();
23223 ;
23224 return 0;
23225 }
23226 _ACEOF
23227 if ac_fn_c_try_link "$LINENO"; then :
23228 ac_cv_lib_m_jn=yes
23229 else
23230 ac_cv_lib_m_jn=no
23231 fi
23232 rm -f core conftest.err conftest.$ac_objext \
23233 conftest$ac_exeext conftest.$ac_ext
23234 LIBS=$ac_check_lib_save_LIBS
23235 fi
23236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_jn" >&5
23237 $as_echo "$ac_cv_lib_m_jn" >&6; }
23238 if test "x$ac_cv_lib_m_jn" = x""yes; then :
23239
23240 $as_echo "#define HAVE_JN 1" >>confdefs.h
23241
23242 fi
23243
23244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnl in -lm" >&5
23245 $as_echo_n "checking for jnl in -lm... " >&6; }
23246 if test "${ac_cv_lib_m_jnl+set}" = set; then :
23247 $as_echo_n "(cached) " >&6
23248 else
23249 ac_check_lib_save_LIBS=$LIBS
23250 LIBS="-lm $LIBS"
23251 if test x$gcc_no_link = xyes; then
23252 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23253 fi
23254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23255 /* end confdefs.h. */
23256
23257 /* Override any GCC internal prototype to avoid an error.
23258 Use char because int might match the return type of a GCC
23259 builtin and then its argument prototype would still apply. */
23260 #ifdef __cplusplus
23261 extern "C"
23262 #endif
23263 char jnl ();
23264 int
23265 main ()
23266 {
23267 return jnl ();
23268 ;
23269 return 0;
23270 }
23271 _ACEOF
23272 if ac_fn_c_try_link "$LINENO"; then :
23273 ac_cv_lib_m_jnl=yes
23274 else
23275 ac_cv_lib_m_jnl=no
23276 fi
23277 rm -f core conftest.err conftest.$ac_objext \
23278 conftest$ac_exeext conftest.$ac_ext
23279 LIBS=$ac_check_lib_save_LIBS
23280 fi
23281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_jnl" >&5
23282 $as_echo "$ac_cv_lib_m_jnl" >&6; }
23283 if test "x$ac_cv_lib_m_jnl" = x""yes; then :
23284
23285 $as_echo "#define HAVE_JNL 1" >>confdefs.h
23286
23287 fi
23288
23289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0f in -lm" >&5
23290 $as_echo_n "checking for y0f in -lm... " >&6; }
23291 if test "${ac_cv_lib_m_y0f+set}" = set; then :
23292 $as_echo_n "(cached) " >&6
23293 else
23294 ac_check_lib_save_LIBS=$LIBS
23295 LIBS="-lm $LIBS"
23296 if test x$gcc_no_link = xyes; then
23297 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23298 fi
23299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23300 /* end confdefs.h. */
23301
23302 /* Override any GCC internal prototype to avoid an error.
23303 Use char because int might match the return type of a GCC
23304 builtin and then its argument prototype would still apply. */
23305 #ifdef __cplusplus
23306 extern "C"
23307 #endif
23308 char y0f ();
23309 int
23310 main ()
23311 {
23312 return y0f ();
23313 ;
23314 return 0;
23315 }
23316 _ACEOF
23317 if ac_fn_c_try_link "$LINENO"; then :
23318 ac_cv_lib_m_y0f=yes
23319 else
23320 ac_cv_lib_m_y0f=no
23321 fi
23322 rm -f core conftest.err conftest.$ac_objext \
23323 conftest$ac_exeext conftest.$ac_ext
23324 LIBS=$ac_check_lib_save_LIBS
23325 fi
23326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y0f" >&5
23327 $as_echo "$ac_cv_lib_m_y0f" >&6; }
23328 if test "x$ac_cv_lib_m_y0f" = x""yes; then :
23329
23330 $as_echo "#define HAVE_Y0F 1" >>confdefs.h
23331
23332 fi
23333
23334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0 in -lm" >&5
23335 $as_echo_n "checking for y0 in -lm... " >&6; }
23336 if test "${ac_cv_lib_m_y0+set}" = set; then :
23337 $as_echo_n "(cached) " >&6
23338 else
23339 ac_check_lib_save_LIBS=$LIBS
23340 LIBS="-lm $LIBS"
23341 if test x$gcc_no_link = xyes; then
23342 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23343 fi
23344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23345 /* end confdefs.h. */
23346
23347 /* Override any GCC internal prototype to avoid an error.
23348 Use char because int might match the return type of a GCC
23349 builtin and then its argument prototype would still apply. */
23350 #ifdef __cplusplus
23351 extern "C"
23352 #endif
23353 char y0 ();
23354 int
23355 main ()
23356 {
23357 return y0 ();
23358 ;
23359 return 0;
23360 }
23361 _ACEOF
23362 if ac_fn_c_try_link "$LINENO"; then :
23363 ac_cv_lib_m_y0=yes
23364 else
23365 ac_cv_lib_m_y0=no
23366 fi
23367 rm -f core conftest.err conftest.$ac_objext \
23368 conftest$ac_exeext conftest.$ac_ext
23369 LIBS=$ac_check_lib_save_LIBS
23370 fi
23371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y0" >&5
23372 $as_echo "$ac_cv_lib_m_y0" >&6; }
23373 if test "x$ac_cv_lib_m_y0" = x""yes; then :
23374
23375 $as_echo "#define HAVE_Y0 1" >>confdefs.h
23376
23377 fi
23378
23379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0l in -lm" >&5
23380 $as_echo_n "checking for y0l in -lm... " >&6; }
23381 if test "${ac_cv_lib_m_y0l+set}" = set; then :
23382 $as_echo_n "(cached) " >&6
23383 else
23384 ac_check_lib_save_LIBS=$LIBS
23385 LIBS="-lm $LIBS"
23386 if test x$gcc_no_link = xyes; then
23387 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23388 fi
23389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23390 /* end confdefs.h. */
23391
23392 /* Override any GCC internal prototype to avoid an error.
23393 Use char because int might match the return type of a GCC
23394 builtin and then its argument prototype would still apply. */
23395 #ifdef __cplusplus
23396 extern "C"
23397 #endif
23398 char y0l ();
23399 int
23400 main ()
23401 {
23402 return y0l ();
23403 ;
23404 return 0;
23405 }
23406 _ACEOF
23407 if ac_fn_c_try_link "$LINENO"; then :
23408 ac_cv_lib_m_y0l=yes
23409 else
23410 ac_cv_lib_m_y0l=no
23411 fi
23412 rm -f core conftest.err conftest.$ac_objext \
23413 conftest$ac_exeext conftest.$ac_ext
23414 LIBS=$ac_check_lib_save_LIBS
23415 fi
23416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y0l" >&5
23417 $as_echo "$ac_cv_lib_m_y0l" >&6; }
23418 if test "x$ac_cv_lib_m_y0l" = x""yes; then :
23419
23420 $as_echo "#define HAVE_Y0L 1" >>confdefs.h
23421
23422 fi
23423
23424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1f in -lm" >&5
23425 $as_echo_n "checking for y1f in -lm... " >&6; }
23426 if test "${ac_cv_lib_m_y1f+set}" = set; then :
23427 $as_echo_n "(cached) " >&6
23428 else
23429 ac_check_lib_save_LIBS=$LIBS
23430 LIBS="-lm $LIBS"
23431 if test x$gcc_no_link = xyes; then
23432 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23433 fi
23434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23435 /* end confdefs.h. */
23436
23437 /* Override any GCC internal prototype to avoid an error.
23438 Use char because int might match the return type of a GCC
23439 builtin and then its argument prototype would still apply. */
23440 #ifdef __cplusplus
23441 extern "C"
23442 #endif
23443 char y1f ();
23444 int
23445 main ()
23446 {
23447 return y1f ();
23448 ;
23449 return 0;
23450 }
23451 _ACEOF
23452 if ac_fn_c_try_link "$LINENO"; then :
23453 ac_cv_lib_m_y1f=yes
23454 else
23455 ac_cv_lib_m_y1f=no
23456 fi
23457 rm -f core conftest.err conftest.$ac_objext \
23458 conftest$ac_exeext conftest.$ac_ext
23459 LIBS=$ac_check_lib_save_LIBS
23460 fi
23461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y1f" >&5
23462 $as_echo "$ac_cv_lib_m_y1f" >&6; }
23463 if test "x$ac_cv_lib_m_y1f" = x""yes; then :
23464
23465 $as_echo "#define HAVE_Y1F 1" >>confdefs.h
23466
23467 fi
23468
23469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1 in -lm" >&5
23470 $as_echo_n "checking for y1 in -lm... " >&6; }
23471 if test "${ac_cv_lib_m_y1+set}" = set; then :
23472 $as_echo_n "(cached) " >&6
23473 else
23474 ac_check_lib_save_LIBS=$LIBS
23475 LIBS="-lm $LIBS"
23476 if test x$gcc_no_link = xyes; then
23477 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23478 fi
23479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23480 /* end confdefs.h. */
23481
23482 /* Override any GCC internal prototype to avoid an error.
23483 Use char because int might match the return type of a GCC
23484 builtin and then its argument prototype would still apply. */
23485 #ifdef __cplusplus
23486 extern "C"
23487 #endif
23488 char y1 ();
23489 int
23490 main ()
23491 {
23492 return y1 ();
23493 ;
23494 return 0;
23495 }
23496 _ACEOF
23497 if ac_fn_c_try_link "$LINENO"; then :
23498 ac_cv_lib_m_y1=yes
23499 else
23500 ac_cv_lib_m_y1=no
23501 fi
23502 rm -f core conftest.err conftest.$ac_objext \
23503 conftest$ac_exeext conftest.$ac_ext
23504 LIBS=$ac_check_lib_save_LIBS
23505 fi
23506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y1" >&5
23507 $as_echo "$ac_cv_lib_m_y1" >&6; }
23508 if test "x$ac_cv_lib_m_y1" = x""yes; then :
23509
23510 $as_echo "#define HAVE_Y1 1" >>confdefs.h
23511
23512 fi
23513
23514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1l in -lm" >&5
23515 $as_echo_n "checking for y1l in -lm... " >&6; }
23516 if test "${ac_cv_lib_m_y1l+set}" = set; then :
23517 $as_echo_n "(cached) " >&6
23518 else
23519 ac_check_lib_save_LIBS=$LIBS
23520 LIBS="-lm $LIBS"
23521 if test x$gcc_no_link = xyes; then
23522 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23523 fi
23524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23525 /* end confdefs.h. */
23526
23527 /* Override any GCC internal prototype to avoid an error.
23528 Use char because int might match the return type of a GCC
23529 builtin and then its argument prototype would still apply. */
23530 #ifdef __cplusplus
23531 extern "C"
23532 #endif
23533 char y1l ();
23534 int
23535 main ()
23536 {
23537 return y1l ();
23538 ;
23539 return 0;
23540 }
23541 _ACEOF
23542 if ac_fn_c_try_link "$LINENO"; then :
23543 ac_cv_lib_m_y1l=yes
23544 else
23545 ac_cv_lib_m_y1l=no
23546 fi
23547 rm -f core conftest.err conftest.$ac_objext \
23548 conftest$ac_exeext conftest.$ac_ext
23549 LIBS=$ac_check_lib_save_LIBS
23550 fi
23551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_y1l" >&5
23552 $as_echo "$ac_cv_lib_m_y1l" >&6; }
23553 if test "x$ac_cv_lib_m_y1l" = x""yes; then :
23554
23555 $as_echo "#define HAVE_Y1L 1" >>confdefs.h
23556
23557 fi
23558
23559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynf in -lm" >&5
23560 $as_echo_n "checking for ynf in -lm... " >&6; }
23561 if test "${ac_cv_lib_m_ynf+set}" = set; then :
23562 $as_echo_n "(cached) " >&6
23563 else
23564 ac_check_lib_save_LIBS=$LIBS
23565 LIBS="-lm $LIBS"
23566 if test x$gcc_no_link = xyes; then
23567 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23568 fi
23569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23570 /* end confdefs.h. */
23571
23572 /* Override any GCC internal prototype to avoid an error.
23573 Use char because int might match the return type of a GCC
23574 builtin and then its argument prototype would still apply. */
23575 #ifdef __cplusplus
23576 extern "C"
23577 #endif
23578 char ynf ();
23579 int
23580 main ()
23581 {
23582 return ynf ();
23583 ;
23584 return 0;
23585 }
23586 _ACEOF
23587 if ac_fn_c_try_link "$LINENO"; then :
23588 ac_cv_lib_m_ynf=yes
23589 else
23590 ac_cv_lib_m_ynf=no
23591 fi
23592 rm -f core conftest.err conftest.$ac_objext \
23593 conftest$ac_exeext conftest.$ac_ext
23594 LIBS=$ac_check_lib_save_LIBS
23595 fi
23596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ynf" >&5
23597 $as_echo "$ac_cv_lib_m_ynf" >&6; }
23598 if test "x$ac_cv_lib_m_ynf" = x""yes; then :
23599
23600 $as_echo "#define HAVE_YNF 1" >>confdefs.h
23601
23602 fi
23603
23604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yn in -lm" >&5
23605 $as_echo_n "checking for yn in -lm... " >&6; }
23606 if test "${ac_cv_lib_m_yn+set}" = set; then :
23607 $as_echo_n "(cached) " >&6
23608 else
23609 ac_check_lib_save_LIBS=$LIBS
23610 LIBS="-lm $LIBS"
23611 if test x$gcc_no_link = xyes; then
23612 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23613 fi
23614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23615 /* end confdefs.h. */
23616
23617 /* Override any GCC internal prototype to avoid an error.
23618 Use char because int might match the return type of a GCC
23619 builtin and then its argument prototype would still apply. */
23620 #ifdef __cplusplus
23621 extern "C"
23622 #endif
23623 char yn ();
23624 int
23625 main ()
23626 {
23627 return yn ();
23628 ;
23629 return 0;
23630 }
23631 _ACEOF
23632 if ac_fn_c_try_link "$LINENO"; then :
23633 ac_cv_lib_m_yn=yes
23634 else
23635 ac_cv_lib_m_yn=no
23636 fi
23637 rm -f core conftest.err conftest.$ac_objext \
23638 conftest$ac_exeext conftest.$ac_ext
23639 LIBS=$ac_check_lib_save_LIBS
23640 fi
23641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_yn" >&5
23642 $as_echo "$ac_cv_lib_m_yn" >&6; }
23643 if test "x$ac_cv_lib_m_yn" = x""yes; then :
23644
23645 $as_echo "#define HAVE_YN 1" >>confdefs.h
23646
23647 fi
23648
23649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynl in -lm" >&5
23650 $as_echo_n "checking for ynl in -lm... " >&6; }
23651 if test "${ac_cv_lib_m_ynl+set}" = set; then :
23652 $as_echo_n "(cached) " >&6
23653 else
23654 ac_check_lib_save_LIBS=$LIBS
23655 LIBS="-lm $LIBS"
23656 if test x$gcc_no_link = xyes; then
23657 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23658 fi
23659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23660 /* end confdefs.h. */
23661
23662 /* Override any GCC internal prototype to avoid an error.
23663 Use char because int might match the return type of a GCC
23664 builtin and then its argument prototype would still apply. */
23665 #ifdef __cplusplus
23666 extern "C"
23667 #endif
23668 char ynl ();
23669 int
23670 main ()
23671 {
23672 return ynl ();
23673 ;
23674 return 0;
23675 }
23676 _ACEOF
23677 if ac_fn_c_try_link "$LINENO"; then :
23678 ac_cv_lib_m_ynl=yes
23679 else
23680 ac_cv_lib_m_ynl=no
23681 fi
23682 rm -f core conftest.err conftest.$ac_objext \
23683 conftest$ac_exeext conftest.$ac_ext
23684 LIBS=$ac_check_lib_save_LIBS
23685 fi
23686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ynl" >&5
23687 $as_echo "$ac_cv_lib_m_ynl" >&6; }
23688 if test "x$ac_cv_lib_m_ynl" = x""yes; then :
23689
23690 $as_echo "#define HAVE_YNL 1" >>confdefs.h
23691
23692 fi
23693
23694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgamma in -lm" >&5
23695 $as_echo_n "checking for tgamma in -lm... " >&6; }
23696 if test "${ac_cv_lib_m_tgamma+set}" = set; then :
23697 $as_echo_n "(cached) " >&6
23698 else
23699 ac_check_lib_save_LIBS=$LIBS
23700 LIBS="-lm $LIBS"
23701 if test x$gcc_no_link = xyes; then
23702 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23703 fi
23704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23705 /* end confdefs.h. */
23706
23707 /* Override any GCC internal prototype to avoid an error.
23708 Use char because int might match the return type of a GCC
23709 builtin and then its argument prototype would still apply. */
23710 #ifdef __cplusplus
23711 extern "C"
23712 #endif
23713 char tgamma ();
23714 int
23715 main ()
23716 {
23717 return tgamma ();
23718 ;
23719 return 0;
23720 }
23721 _ACEOF
23722 if ac_fn_c_try_link "$LINENO"; then :
23723 ac_cv_lib_m_tgamma=yes
23724 else
23725 ac_cv_lib_m_tgamma=no
23726 fi
23727 rm -f core conftest.err conftest.$ac_objext \
23728 conftest$ac_exeext conftest.$ac_ext
23729 LIBS=$ac_check_lib_save_LIBS
23730 fi
23731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tgamma" >&5
23732 $as_echo "$ac_cv_lib_m_tgamma" >&6; }
23733 if test "x$ac_cv_lib_m_tgamma" = x""yes; then :
23734
23735 $as_echo "#define HAVE_TGAMMA 1" >>confdefs.h
23736
23737 fi
23738
23739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammaf in -lm" >&5
23740 $as_echo_n "checking for tgammaf in -lm... " >&6; }
23741 if test "${ac_cv_lib_m_tgammaf+set}" = set; then :
23742 $as_echo_n "(cached) " >&6
23743 else
23744 ac_check_lib_save_LIBS=$LIBS
23745 LIBS="-lm $LIBS"
23746 if test x$gcc_no_link = xyes; then
23747 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23748 fi
23749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23750 /* end confdefs.h. */
23751
23752 /* Override any GCC internal prototype to avoid an error.
23753 Use char because int might match the return type of a GCC
23754 builtin and then its argument prototype would still apply. */
23755 #ifdef __cplusplus
23756 extern "C"
23757 #endif
23758 char tgammaf ();
23759 int
23760 main ()
23761 {
23762 return tgammaf ();
23763 ;
23764 return 0;
23765 }
23766 _ACEOF
23767 if ac_fn_c_try_link "$LINENO"; then :
23768 ac_cv_lib_m_tgammaf=yes
23769 else
23770 ac_cv_lib_m_tgammaf=no
23771 fi
23772 rm -f core conftest.err conftest.$ac_objext \
23773 conftest$ac_exeext conftest.$ac_ext
23774 LIBS=$ac_check_lib_save_LIBS
23775 fi
23776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tgammaf" >&5
23777 $as_echo "$ac_cv_lib_m_tgammaf" >&6; }
23778 if test "x$ac_cv_lib_m_tgammaf" = x""yes; then :
23779
23780 $as_echo "#define HAVE_TGAMMAF 1" >>confdefs.h
23781
23782 fi
23783
23784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammal in -lm" >&5
23785 $as_echo_n "checking for tgammal in -lm... " >&6; }
23786 if test "${ac_cv_lib_m_tgammal+set}" = set; then :
23787 $as_echo_n "(cached) " >&6
23788 else
23789 ac_check_lib_save_LIBS=$LIBS
23790 LIBS="-lm $LIBS"
23791 if test x$gcc_no_link = xyes; then
23792 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23793 fi
23794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23795 /* end confdefs.h. */
23796
23797 /* Override any GCC internal prototype to avoid an error.
23798 Use char because int might match the return type of a GCC
23799 builtin and then its argument prototype would still apply. */
23800 #ifdef __cplusplus
23801 extern "C"
23802 #endif
23803 char tgammal ();
23804 int
23805 main ()
23806 {
23807 return tgammal ();
23808 ;
23809 return 0;
23810 }
23811 _ACEOF
23812 if ac_fn_c_try_link "$LINENO"; then :
23813 ac_cv_lib_m_tgammal=yes
23814 else
23815 ac_cv_lib_m_tgammal=no
23816 fi
23817 rm -f core conftest.err conftest.$ac_objext \
23818 conftest$ac_exeext conftest.$ac_ext
23819 LIBS=$ac_check_lib_save_LIBS
23820 fi
23821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_tgammal" >&5
23822 $as_echo "$ac_cv_lib_m_tgammal" >&6; }
23823 if test "x$ac_cv_lib_m_tgammal" = x""yes; then :
23824
23825 $as_echo "#define HAVE_TGAMMAL 1" >>confdefs.h
23826
23827 fi
23828
23829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgamma in -lm" >&5
23830 $as_echo_n "checking for lgamma in -lm... " >&6; }
23831 if test "${ac_cv_lib_m_lgamma+set}" = set; then :
23832 $as_echo_n "(cached) " >&6
23833 else
23834 ac_check_lib_save_LIBS=$LIBS
23835 LIBS="-lm $LIBS"
23836 if test x$gcc_no_link = xyes; then
23837 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23838 fi
23839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23840 /* end confdefs.h. */
23841
23842 /* Override any GCC internal prototype to avoid an error.
23843 Use char because int might match the return type of a GCC
23844 builtin and then its argument prototype would still apply. */
23845 #ifdef __cplusplus
23846 extern "C"
23847 #endif
23848 char lgamma ();
23849 int
23850 main ()
23851 {
23852 return lgamma ();
23853 ;
23854 return 0;
23855 }
23856 _ACEOF
23857 if ac_fn_c_try_link "$LINENO"; then :
23858 ac_cv_lib_m_lgamma=yes
23859 else
23860 ac_cv_lib_m_lgamma=no
23861 fi
23862 rm -f core conftest.err conftest.$ac_objext \
23863 conftest$ac_exeext conftest.$ac_ext
23864 LIBS=$ac_check_lib_save_LIBS
23865 fi
23866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lgamma" >&5
23867 $as_echo "$ac_cv_lib_m_lgamma" >&6; }
23868 if test "x$ac_cv_lib_m_lgamma" = x""yes; then :
23869
23870 $as_echo "#define HAVE_LGAMMA 1" >>confdefs.h
23871
23872 fi
23873
23874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammaf in -lm" >&5
23875 $as_echo_n "checking for lgammaf in -lm... " >&6; }
23876 if test "${ac_cv_lib_m_lgammaf+set}" = set; then :
23877 $as_echo_n "(cached) " >&6
23878 else
23879 ac_check_lib_save_LIBS=$LIBS
23880 LIBS="-lm $LIBS"
23881 if test x$gcc_no_link = xyes; then
23882 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23883 fi
23884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23885 /* end confdefs.h. */
23886
23887 /* Override any GCC internal prototype to avoid an error.
23888 Use char because int might match the return type of a GCC
23889 builtin and then its argument prototype would still apply. */
23890 #ifdef __cplusplus
23891 extern "C"
23892 #endif
23893 char lgammaf ();
23894 int
23895 main ()
23896 {
23897 return lgammaf ();
23898 ;
23899 return 0;
23900 }
23901 _ACEOF
23902 if ac_fn_c_try_link "$LINENO"; then :
23903 ac_cv_lib_m_lgammaf=yes
23904 else
23905 ac_cv_lib_m_lgammaf=no
23906 fi
23907 rm -f core conftest.err conftest.$ac_objext \
23908 conftest$ac_exeext conftest.$ac_ext
23909 LIBS=$ac_check_lib_save_LIBS
23910 fi
23911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lgammaf" >&5
23912 $as_echo "$ac_cv_lib_m_lgammaf" >&6; }
23913 if test "x$ac_cv_lib_m_lgammaf" = x""yes; then :
23914
23915 $as_echo "#define HAVE_LGAMMAF 1" >>confdefs.h
23916
23917 fi
23918
23919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammal in -lm" >&5
23920 $as_echo_n "checking for lgammal in -lm... " >&6; }
23921 if test "${ac_cv_lib_m_lgammal+set}" = set; then :
23922 $as_echo_n "(cached) " >&6
23923 else
23924 ac_check_lib_save_LIBS=$LIBS
23925 LIBS="-lm $LIBS"
23926 if test x$gcc_no_link = xyes; then
23927 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23928 fi
23929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23930 /* end confdefs.h. */
23931
23932 /* Override any GCC internal prototype to avoid an error.
23933 Use char because int might match the return type of a GCC
23934 builtin and then its argument prototype would still apply. */
23935 #ifdef __cplusplus
23936 extern "C"
23937 #endif
23938 char lgammal ();
23939 int
23940 main ()
23941 {
23942 return lgammal ();
23943 ;
23944 return 0;
23945 }
23946 _ACEOF
23947 if ac_fn_c_try_link "$LINENO"; then :
23948 ac_cv_lib_m_lgammal=yes
23949 else
23950 ac_cv_lib_m_lgammal=no
23951 fi
23952 rm -f core conftest.err conftest.$ac_objext \
23953 conftest$ac_exeext conftest.$ac_ext
23954 LIBS=$ac_check_lib_save_LIBS
23955 fi
23956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_lgammal" >&5
23957 $as_echo "$ac_cv_lib_m_lgammal" >&6; }
23958 if test "x$ac_cv_lib_m_lgammal" = x""yes; then :
23959
23960 $as_echo "#define HAVE_LGAMMAL 1" >>confdefs.h
23961
23962 fi
23963
23964
23965 # Check for GFORTRAN_C99_1.1 funcs
23966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacos in -lm" >&5
23967 $as_echo_n "checking for cacos in -lm... " >&6; }
23968 if test "${ac_cv_lib_m_cacos+set}" = set; then :
23969 $as_echo_n "(cached) " >&6
23970 else
23971 ac_check_lib_save_LIBS=$LIBS
23972 LIBS="-lm $LIBS"
23973 if test x$gcc_no_link = xyes; then
23974 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23975 fi
23976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23977 /* end confdefs.h. */
23978
23979 /* Override any GCC internal prototype to avoid an error.
23980 Use char because int might match the return type of a GCC
23981 builtin and then its argument prototype would still apply. */
23982 #ifdef __cplusplus
23983 extern "C"
23984 #endif
23985 char cacos ();
23986 int
23987 main ()
23988 {
23989 return cacos ();
23990 ;
23991 return 0;
23992 }
23993 _ACEOF
23994 if ac_fn_c_try_link "$LINENO"; then :
23995 ac_cv_lib_m_cacos=yes
23996 else
23997 ac_cv_lib_m_cacos=no
23998 fi
23999 rm -f core conftest.err conftest.$ac_objext \
24000 conftest$ac_exeext conftest.$ac_ext
24001 LIBS=$ac_check_lib_save_LIBS
24002 fi
24003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacos" >&5
24004 $as_echo "$ac_cv_lib_m_cacos" >&6; }
24005 if test "x$ac_cv_lib_m_cacos" = x""yes; then :
24006
24007 $as_echo "#define HAVE_CACOS 1" >>confdefs.h
24008
24009 fi
24010
24011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosf in -lm" >&5
24012 $as_echo_n "checking for cacosf in -lm... " >&6; }
24013 if test "${ac_cv_lib_m_cacosf+set}" = set; then :
24014 $as_echo_n "(cached) " >&6
24015 else
24016 ac_check_lib_save_LIBS=$LIBS
24017 LIBS="-lm $LIBS"
24018 if test x$gcc_no_link = xyes; then
24019 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24020 fi
24021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24022 /* end confdefs.h. */
24023
24024 /* Override any GCC internal prototype to avoid an error.
24025 Use char because int might match the return type of a GCC
24026 builtin and then its argument prototype would still apply. */
24027 #ifdef __cplusplus
24028 extern "C"
24029 #endif
24030 char cacosf ();
24031 int
24032 main ()
24033 {
24034 return cacosf ();
24035 ;
24036 return 0;
24037 }
24038 _ACEOF
24039 if ac_fn_c_try_link "$LINENO"; then :
24040 ac_cv_lib_m_cacosf=yes
24041 else
24042 ac_cv_lib_m_cacosf=no
24043 fi
24044 rm -f core conftest.err conftest.$ac_objext \
24045 conftest$ac_exeext conftest.$ac_ext
24046 LIBS=$ac_check_lib_save_LIBS
24047 fi
24048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacosf" >&5
24049 $as_echo "$ac_cv_lib_m_cacosf" >&6; }
24050 if test "x$ac_cv_lib_m_cacosf" = x""yes; then :
24051
24052 $as_echo "#define HAVE_CACOSF 1" >>confdefs.h
24053
24054 fi
24055
24056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosh in -lm" >&5
24057 $as_echo_n "checking for cacosh in -lm... " >&6; }
24058 if test "${ac_cv_lib_m_cacosh+set}" = set; then :
24059 $as_echo_n "(cached) " >&6
24060 else
24061 ac_check_lib_save_LIBS=$LIBS
24062 LIBS="-lm $LIBS"
24063 if test x$gcc_no_link = xyes; then
24064 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24065 fi
24066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24067 /* end confdefs.h. */
24068
24069 /* Override any GCC internal prototype to avoid an error.
24070 Use char because int might match the return type of a GCC
24071 builtin and then its argument prototype would still apply. */
24072 #ifdef __cplusplus
24073 extern "C"
24074 #endif
24075 char cacosh ();
24076 int
24077 main ()
24078 {
24079 return cacosh ();
24080 ;
24081 return 0;
24082 }
24083 _ACEOF
24084 if ac_fn_c_try_link "$LINENO"; then :
24085 ac_cv_lib_m_cacosh=yes
24086 else
24087 ac_cv_lib_m_cacosh=no
24088 fi
24089 rm -f core conftest.err conftest.$ac_objext \
24090 conftest$ac_exeext conftest.$ac_ext
24091 LIBS=$ac_check_lib_save_LIBS
24092 fi
24093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacosh" >&5
24094 $as_echo "$ac_cv_lib_m_cacosh" >&6; }
24095 if test "x$ac_cv_lib_m_cacosh" = x""yes; then :
24096
24097 $as_echo "#define HAVE_CACOSH 1" >>confdefs.h
24098
24099 fi
24100
24101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshf in -lm" >&5
24102 $as_echo_n "checking for cacoshf in -lm... " >&6; }
24103 if test "${ac_cv_lib_m_cacoshf+set}" = set; then :
24104 $as_echo_n "(cached) " >&6
24105 else
24106 ac_check_lib_save_LIBS=$LIBS
24107 LIBS="-lm $LIBS"
24108 if test x$gcc_no_link = xyes; then
24109 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24110 fi
24111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24112 /* end confdefs.h. */
24113
24114 /* Override any GCC internal prototype to avoid an error.
24115 Use char because int might match the return type of a GCC
24116 builtin and then its argument prototype would still apply. */
24117 #ifdef __cplusplus
24118 extern "C"
24119 #endif
24120 char cacoshf ();
24121 int
24122 main ()
24123 {
24124 return cacoshf ();
24125 ;
24126 return 0;
24127 }
24128 _ACEOF
24129 if ac_fn_c_try_link "$LINENO"; then :
24130 ac_cv_lib_m_cacoshf=yes
24131 else
24132 ac_cv_lib_m_cacoshf=no
24133 fi
24134 rm -f core conftest.err conftest.$ac_objext \
24135 conftest$ac_exeext conftest.$ac_ext
24136 LIBS=$ac_check_lib_save_LIBS
24137 fi
24138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacoshf" >&5
24139 $as_echo "$ac_cv_lib_m_cacoshf" >&6; }
24140 if test "x$ac_cv_lib_m_cacoshf" = x""yes; then :
24141
24142 $as_echo "#define HAVE_CACOSHF 1" >>confdefs.h
24143
24144 fi
24145
24146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshl in -lm" >&5
24147 $as_echo_n "checking for cacoshl in -lm... " >&6; }
24148 if test "${ac_cv_lib_m_cacoshl+set}" = set; then :
24149 $as_echo_n "(cached) " >&6
24150 else
24151 ac_check_lib_save_LIBS=$LIBS
24152 LIBS="-lm $LIBS"
24153 if test x$gcc_no_link = xyes; then
24154 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24155 fi
24156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24157 /* end confdefs.h. */
24158
24159 /* Override any GCC internal prototype to avoid an error.
24160 Use char because int might match the return type of a GCC
24161 builtin and then its argument prototype would still apply. */
24162 #ifdef __cplusplus
24163 extern "C"
24164 #endif
24165 char cacoshl ();
24166 int
24167 main ()
24168 {
24169 return cacoshl ();
24170 ;
24171 return 0;
24172 }
24173 _ACEOF
24174 if ac_fn_c_try_link "$LINENO"; then :
24175 ac_cv_lib_m_cacoshl=yes
24176 else
24177 ac_cv_lib_m_cacoshl=no
24178 fi
24179 rm -f core conftest.err conftest.$ac_objext \
24180 conftest$ac_exeext conftest.$ac_ext
24181 LIBS=$ac_check_lib_save_LIBS
24182 fi
24183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacoshl" >&5
24184 $as_echo "$ac_cv_lib_m_cacoshl" >&6; }
24185 if test "x$ac_cv_lib_m_cacoshl" = x""yes; then :
24186
24187 $as_echo "#define HAVE_CACOSHL 1" >>confdefs.h
24188
24189 fi
24190
24191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosl in -lm" >&5
24192 $as_echo_n "checking for cacosl in -lm... " >&6; }
24193 if test "${ac_cv_lib_m_cacosl+set}" = set; then :
24194 $as_echo_n "(cached) " >&6
24195 else
24196 ac_check_lib_save_LIBS=$LIBS
24197 LIBS="-lm $LIBS"
24198 if test x$gcc_no_link = xyes; then
24199 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24200 fi
24201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24202 /* end confdefs.h. */
24203
24204 /* Override any GCC internal prototype to avoid an error.
24205 Use char because int might match the return type of a GCC
24206 builtin and then its argument prototype would still apply. */
24207 #ifdef __cplusplus
24208 extern "C"
24209 #endif
24210 char cacosl ();
24211 int
24212 main ()
24213 {
24214 return cacosl ();
24215 ;
24216 return 0;
24217 }
24218 _ACEOF
24219 if ac_fn_c_try_link "$LINENO"; then :
24220 ac_cv_lib_m_cacosl=yes
24221 else
24222 ac_cv_lib_m_cacosl=no
24223 fi
24224 rm -f core conftest.err conftest.$ac_objext \
24225 conftest$ac_exeext conftest.$ac_ext
24226 LIBS=$ac_check_lib_save_LIBS
24227 fi
24228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cacosl" >&5
24229 $as_echo "$ac_cv_lib_m_cacosl" >&6; }
24230 if test "x$ac_cv_lib_m_cacosl" = x""yes; then :
24231
24232 $as_echo "#define HAVE_CACOSL 1" >>confdefs.h
24233
24234 fi
24235
24236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casin in -lm" >&5
24237 $as_echo_n "checking for casin in -lm... " >&6; }
24238 if test "${ac_cv_lib_m_casin+set}" = set; then :
24239 $as_echo_n "(cached) " >&6
24240 else
24241 ac_check_lib_save_LIBS=$LIBS
24242 LIBS="-lm $LIBS"
24243 if test x$gcc_no_link = xyes; then
24244 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24245 fi
24246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24247 /* end confdefs.h. */
24248
24249 /* Override any GCC internal prototype to avoid an error.
24250 Use char because int might match the return type of a GCC
24251 builtin and then its argument prototype would still apply. */
24252 #ifdef __cplusplus
24253 extern "C"
24254 #endif
24255 char casin ();
24256 int
24257 main ()
24258 {
24259 return casin ();
24260 ;
24261 return 0;
24262 }
24263 _ACEOF
24264 if ac_fn_c_try_link "$LINENO"; then :
24265 ac_cv_lib_m_casin=yes
24266 else
24267 ac_cv_lib_m_casin=no
24268 fi
24269 rm -f core conftest.err conftest.$ac_objext \
24270 conftest$ac_exeext conftest.$ac_ext
24271 LIBS=$ac_check_lib_save_LIBS
24272 fi
24273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casin" >&5
24274 $as_echo "$ac_cv_lib_m_casin" >&6; }
24275 if test "x$ac_cv_lib_m_casin" = x""yes; then :
24276
24277 $as_echo "#define HAVE_CASIN 1" >>confdefs.h
24278
24279 fi
24280
24281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinf in -lm" >&5
24282 $as_echo_n "checking for casinf in -lm... " >&6; }
24283 if test "${ac_cv_lib_m_casinf+set}" = set; then :
24284 $as_echo_n "(cached) " >&6
24285 else
24286 ac_check_lib_save_LIBS=$LIBS
24287 LIBS="-lm $LIBS"
24288 if test x$gcc_no_link = xyes; then
24289 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24290 fi
24291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24292 /* end confdefs.h. */
24293
24294 /* Override any GCC internal prototype to avoid an error.
24295 Use char because int might match the return type of a GCC
24296 builtin and then its argument prototype would still apply. */
24297 #ifdef __cplusplus
24298 extern "C"
24299 #endif
24300 char casinf ();
24301 int
24302 main ()
24303 {
24304 return casinf ();
24305 ;
24306 return 0;
24307 }
24308 _ACEOF
24309 if ac_fn_c_try_link "$LINENO"; then :
24310 ac_cv_lib_m_casinf=yes
24311 else
24312 ac_cv_lib_m_casinf=no
24313 fi
24314 rm -f core conftest.err conftest.$ac_objext \
24315 conftest$ac_exeext conftest.$ac_ext
24316 LIBS=$ac_check_lib_save_LIBS
24317 fi
24318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinf" >&5
24319 $as_echo "$ac_cv_lib_m_casinf" >&6; }
24320 if test "x$ac_cv_lib_m_casinf" = x""yes; then :
24321
24322 $as_echo "#define HAVE_CASINF 1" >>confdefs.h
24323
24324 fi
24325
24326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinh in -lm" >&5
24327 $as_echo_n "checking for casinh in -lm... " >&6; }
24328 if test "${ac_cv_lib_m_casinh+set}" = set; then :
24329 $as_echo_n "(cached) " >&6
24330 else
24331 ac_check_lib_save_LIBS=$LIBS
24332 LIBS="-lm $LIBS"
24333 if test x$gcc_no_link = xyes; then
24334 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24335 fi
24336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24337 /* end confdefs.h. */
24338
24339 /* Override any GCC internal prototype to avoid an error.
24340 Use char because int might match the return type of a GCC
24341 builtin and then its argument prototype would still apply. */
24342 #ifdef __cplusplus
24343 extern "C"
24344 #endif
24345 char casinh ();
24346 int
24347 main ()
24348 {
24349 return casinh ();
24350 ;
24351 return 0;
24352 }
24353 _ACEOF
24354 if ac_fn_c_try_link "$LINENO"; then :
24355 ac_cv_lib_m_casinh=yes
24356 else
24357 ac_cv_lib_m_casinh=no
24358 fi
24359 rm -f core conftest.err conftest.$ac_objext \
24360 conftest$ac_exeext conftest.$ac_ext
24361 LIBS=$ac_check_lib_save_LIBS
24362 fi
24363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinh" >&5
24364 $as_echo "$ac_cv_lib_m_casinh" >&6; }
24365 if test "x$ac_cv_lib_m_casinh" = x""yes; then :
24366
24367 $as_echo "#define HAVE_CASINH 1" >>confdefs.h
24368
24369 fi
24370
24371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhf in -lm" >&5
24372 $as_echo_n "checking for casinhf in -lm... " >&6; }
24373 if test "${ac_cv_lib_m_casinhf+set}" = set; then :
24374 $as_echo_n "(cached) " >&6
24375 else
24376 ac_check_lib_save_LIBS=$LIBS
24377 LIBS="-lm $LIBS"
24378 if test x$gcc_no_link = xyes; then
24379 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24380 fi
24381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24382 /* end confdefs.h. */
24383
24384 /* Override any GCC internal prototype to avoid an error.
24385 Use char because int might match the return type of a GCC
24386 builtin and then its argument prototype would still apply. */
24387 #ifdef __cplusplus
24388 extern "C"
24389 #endif
24390 char casinhf ();
24391 int
24392 main ()
24393 {
24394 return casinhf ();
24395 ;
24396 return 0;
24397 }
24398 _ACEOF
24399 if ac_fn_c_try_link "$LINENO"; then :
24400 ac_cv_lib_m_casinhf=yes
24401 else
24402 ac_cv_lib_m_casinhf=no
24403 fi
24404 rm -f core conftest.err conftest.$ac_objext \
24405 conftest$ac_exeext conftest.$ac_ext
24406 LIBS=$ac_check_lib_save_LIBS
24407 fi
24408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinhf" >&5
24409 $as_echo "$ac_cv_lib_m_casinhf" >&6; }
24410 if test "x$ac_cv_lib_m_casinhf" = x""yes; then :
24411
24412 $as_echo "#define HAVE_CASINHF 1" >>confdefs.h
24413
24414 fi
24415
24416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhl in -lm" >&5
24417 $as_echo_n "checking for casinhl in -lm... " >&6; }
24418 if test "${ac_cv_lib_m_casinhl+set}" = set; then :
24419 $as_echo_n "(cached) " >&6
24420 else
24421 ac_check_lib_save_LIBS=$LIBS
24422 LIBS="-lm $LIBS"
24423 if test x$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 /* Override any GCC internal prototype to avoid an error.
24430 Use char because int might match the return type of a GCC
24431 builtin and then its argument prototype would still apply. */
24432 #ifdef __cplusplus
24433 extern "C"
24434 #endif
24435 char casinhl ();
24436 int
24437 main ()
24438 {
24439 return casinhl ();
24440 ;
24441 return 0;
24442 }
24443 _ACEOF
24444 if ac_fn_c_try_link "$LINENO"; then :
24445 ac_cv_lib_m_casinhl=yes
24446 else
24447 ac_cv_lib_m_casinhl=no
24448 fi
24449 rm -f core conftest.err conftest.$ac_objext \
24450 conftest$ac_exeext conftest.$ac_ext
24451 LIBS=$ac_check_lib_save_LIBS
24452 fi
24453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinhl" >&5
24454 $as_echo "$ac_cv_lib_m_casinhl" >&6; }
24455 if test "x$ac_cv_lib_m_casinhl" = x""yes; then :
24456
24457 $as_echo "#define HAVE_CASINHL 1" >>confdefs.h
24458
24459 fi
24460
24461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinl in -lm" >&5
24462 $as_echo_n "checking for casinl in -lm... " >&6; }
24463 if test "${ac_cv_lib_m_casinl+set}" = set; then :
24464 $as_echo_n "(cached) " >&6
24465 else
24466 ac_check_lib_save_LIBS=$LIBS
24467 LIBS="-lm $LIBS"
24468 if test x$gcc_no_link = xyes; then
24469 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24470 fi
24471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24472 /* end confdefs.h. */
24473
24474 /* Override any GCC internal prototype to avoid an error.
24475 Use char because int might match the return type of a GCC
24476 builtin and then its argument prototype would still apply. */
24477 #ifdef __cplusplus
24478 extern "C"
24479 #endif
24480 char casinl ();
24481 int
24482 main ()
24483 {
24484 return casinl ();
24485 ;
24486 return 0;
24487 }
24488 _ACEOF
24489 if ac_fn_c_try_link "$LINENO"; then :
24490 ac_cv_lib_m_casinl=yes
24491 else
24492 ac_cv_lib_m_casinl=no
24493 fi
24494 rm -f core conftest.err conftest.$ac_objext \
24495 conftest$ac_exeext conftest.$ac_ext
24496 LIBS=$ac_check_lib_save_LIBS
24497 fi
24498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_casinl" >&5
24499 $as_echo "$ac_cv_lib_m_casinl" >&6; }
24500 if test "x$ac_cv_lib_m_casinl" = x""yes; then :
24501
24502 $as_echo "#define HAVE_CASINL 1" >>confdefs.h
24503
24504 fi
24505
24506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catan in -lm" >&5
24507 $as_echo_n "checking for catan in -lm... " >&6; }
24508 if test "${ac_cv_lib_m_catan+set}" = set; then :
24509 $as_echo_n "(cached) " >&6
24510 else
24511 ac_check_lib_save_LIBS=$LIBS
24512 LIBS="-lm $LIBS"
24513 if test x$gcc_no_link = xyes; then
24514 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24515 fi
24516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24517 /* end confdefs.h. */
24518
24519 /* Override any GCC internal prototype to avoid an error.
24520 Use char because int might match the return type of a GCC
24521 builtin and then its argument prototype would still apply. */
24522 #ifdef __cplusplus
24523 extern "C"
24524 #endif
24525 char catan ();
24526 int
24527 main ()
24528 {
24529 return catan ();
24530 ;
24531 return 0;
24532 }
24533 _ACEOF
24534 if ac_fn_c_try_link "$LINENO"; then :
24535 ac_cv_lib_m_catan=yes
24536 else
24537 ac_cv_lib_m_catan=no
24538 fi
24539 rm -f core conftest.err conftest.$ac_objext \
24540 conftest$ac_exeext conftest.$ac_ext
24541 LIBS=$ac_check_lib_save_LIBS
24542 fi
24543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catan" >&5
24544 $as_echo "$ac_cv_lib_m_catan" >&6; }
24545 if test "x$ac_cv_lib_m_catan" = x""yes; then :
24546
24547 $as_echo "#define HAVE_CATAN 1" >>confdefs.h
24548
24549 fi
24550
24551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanf in -lm" >&5
24552 $as_echo_n "checking for catanf in -lm... " >&6; }
24553 if test "${ac_cv_lib_m_catanf+set}" = set; then :
24554 $as_echo_n "(cached) " >&6
24555 else
24556 ac_check_lib_save_LIBS=$LIBS
24557 LIBS="-lm $LIBS"
24558 if test x$gcc_no_link = xyes; then
24559 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24560 fi
24561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24562 /* end confdefs.h. */
24563
24564 /* Override any GCC internal prototype to avoid an error.
24565 Use char because int might match the return type of a GCC
24566 builtin and then its argument prototype would still apply. */
24567 #ifdef __cplusplus
24568 extern "C"
24569 #endif
24570 char catanf ();
24571 int
24572 main ()
24573 {
24574 return catanf ();
24575 ;
24576 return 0;
24577 }
24578 _ACEOF
24579 if ac_fn_c_try_link "$LINENO"; then :
24580 ac_cv_lib_m_catanf=yes
24581 else
24582 ac_cv_lib_m_catanf=no
24583 fi
24584 rm -f core conftest.err conftest.$ac_objext \
24585 conftest$ac_exeext conftest.$ac_ext
24586 LIBS=$ac_check_lib_save_LIBS
24587 fi
24588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanf" >&5
24589 $as_echo "$ac_cv_lib_m_catanf" >&6; }
24590 if test "x$ac_cv_lib_m_catanf" = x""yes; then :
24591
24592 $as_echo "#define HAVE_CATANF 1" >>confdefs.h
24593
24594 fi
24595
24596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanh in -lm" >&5
24597 $as_echo_n "checking for catanh in -lm... " >&6; }
24598 if test "${ac_cv_lib_m_catanh+set}" = set; then :
24599 $as_echo_n "(cached) " >&6
24600 else
24601 ac_check_lib_save_LIBS=$LIBS
24602 LIBS="-lm $LIBS"
24603 if test x$gcc_no_link = xyes; then
24604 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24605 fi
24606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24607 /* end confdefs.h. */
24608
24609 /* Override any GCC internal prototype to avoid an error.
24610 Use char because int might match the return type of a GCC
24611 builtin and then its argument prototype would still apply. */
24612 #ifdef __cplusplus
24613 extern "C"
24614 #endif
24615 char catanh ();
24616 int
24617 main ()
24618 {
24619 return catanh ();
24620 ;
24621 return 0;
24622 }
24623 _ACEOF
24624 if ac_fn_c_try_link "$LINENO"; then :
24625 ac_cv_lib_m_catanh=yes
24626 else
24627 ac_cv_lib_m_catanh=no
24628 fi
24629 rm -f core conftest.err conftest.$ac_objext \
24630 conftest$ac_exeext conftest.$ac_ext
24631 LIBS=$ac_check_lib_save_LIBS
24632 fi
24633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanh" >&5
24634 $as_echo "$ac_cv_lib_m_catanh" >&6; }
24635 if test "x$ac_cv_lib_m_catanh" = x""yes; then :
24636
24637 $as_echo "#define HAVE_CATANH 1" >>confdefs.h
24638
24639 fi
24640
24641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhf in -lm" >&5
24642 $as_echo_n "checking for catanhf in -lm... " >&6; }
24643 if test "${ac_cv_lib_m_catanhf+set}" = set; then :
24644 $as_echo_n "(cached) " >&6
24645 else
24646 ac_check_lib_save_LIBS=$LIBS
24647 LIBS="-lm $LIBS"
24648 if test x$gcc_no_link = xyes; then
24649 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24650 fi
24651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24652 /* end confdefs.h. */
24653
24654 /* Override any GCC internal prototype to avoid an error.
24655 Use char because int might match the return type of a GCC
24656 builtin and then its argument prototype would still apply. */
24657 #ifdef __cplusplus
24658 extern "C"
24659 #endif
24660 char catanhf ();
24661 int
24662 main ()
24663 {
24664 return catanhf ();
24665 ;
24666 return 0;
24667 }
24668 _ACEOF
24669 if ac_fn_c_try_link "$LINENO"; then :
24670 ac_cv_lib_m_catanhf=yes
24671 else
24672 ac_cv_lib_m_catanhf=no
24673 fi
24674 rm -f core conftest.err conftest.$ac_objext \
24675 conftest$ac_exeext conftest.$ac_ext
24676 LIBS=$ac_check_lib_save_LIBS
24677 fi
24678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanhf" >&5
24679 $as_echo "$ac_cv_lib_m_catanhf" >&6; }
24680 if test "x$ac_cv_lib_m_catanhf" = x""yes; then :
24681
24682 $as_echo "#define HAVE_CATANHF 1" >>confdefs.h
24683
24684 fi
24685
24686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhl in -lm" >&5
24687 $as_echo_n "checking for catanhl in -lm... " >&6; }
24688 if test "${ac_cv_lib_m_catanhl+set}" = set; then :
24689 $as_echo_n "(cached) " >&6
24690 else
24691 ac_check_lib_save_LIBS=$LIBS
24692 LIBS="-lm $LIBS"
24693 if test x$gcc_no_link = xyes; then
24694 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24695 fi
24696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24697 /* end confdefs.h. */
24698
24699 /* Override any GCC internal prototype to avoid an error.
24700 Use char because int might match the return type of a GCC
24701 builtin and then its argument prototype would still apply. */
24702 #ifdef __cplusplus
24703 extern "C"
24704 #endif
24705 char catanhl ();
24706 int
24707 main ()
24708 {
24709 return catanhl ();
24710 ;
24711 return 0;
24712 }
24713 _ACEOF
24714 if ac_fn_c_try_link "$LINENO"; then :
24715 ac_cv_lib_m_catanhl=yes
24716 else
24717 ac_cv_lib_m_catanhl=no
24718 fi
24719 rm -f core conftest.err conftest.$ac_objext \
24720 conftest$ac_exeext conftest.$ac_ext
24721 LIBS=$ac_check_lib_save_LIBS
24722 fi
24723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanhl" >&5
24724 $as_echo "$ac_cv_lib_m_catanhl" >&6; }
24725 if test "x$ac_cv_lib_m_catanhl" = x""yes; then :
24726
24727 $as_echo "#define HAVE_CATANHL 1" >>confdefs.h
24728
24729 fi
24730
24731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanl in -lm" >&5
24732 $as_echo_n "checking for catanl in -lm... " >&6; }
24733 if test "${ac_cv_lib_m_catanl+set}" = set; then :
24734 $as_echo_n "(cached) " >&6
24735 else
24736 ac_check_lib_save_LIBS=$LIBS
24737 LIBS="-lm $LIBS"
24738 if test x$gcc_no_link = xyes; then
24739 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24740 fi
24741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24742 /* end confdefs.h. */
24743
24744 /* Override any GCC internal prototype to avoid an error.
24745 Use char because int might match the return type of a GCC
24746 builtin and then its argument prototype would still apply. */
24747 #ifdef __cplusplus
24748 extern "C"
24749 #endif
24750 char catanl ();
24751 int
24752 main ()
24753 {
24754 return catanl ();
24755 ;
24756 return 0;
24757 }
24758 _ACEOF
24759 if ac_fn_c_try_link "$LINENO"; then :
24760 ac_cv_lib_m_catanl=yes
24761 else
24762 ac_cv_lib_m_catanl=no
24763 fi
24764 rm -f core conftest.err conftest.$ac_objext \
24765 conftest$ac_exeext conftest.$ac_ext
24766 LIBS=$ac_check_lib_save_LIBS
24767 fi
24768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_catanl" >&5
24769 $as_echo "$ac_cv_lib_m_catanl" >&6; }
24770 if test "x$ac_cv_lib_m_catanl" = x""yes; then :
24771
24772 $as_echo "#define HAVE_CATANL 1" >>confdefs.h
24773
24774 fi
24775
24776
24777 # On AIX, clog is present in libm as __clog
24778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __clog in -lm" >&5
24779 $as_echo_n "checking for __clog in -lm... " >&6; }
24780 if test "${ac_cv_lib_m___clog+set}" = set; then :
24781 $as_echo_n "(cached) " >&6
24782 else
24783 ac_check_lib_save_LIBS=$LIBS
24784 LIBS="-lm $LIBS"
24785 if test x$gcc_no_link = xyes; then
24786 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24787 fi
24788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24789 /* end confdefs.h. */
24790
24791 /* Override any GCC internal prototype to avoid an error.
24792 Use char because int might match the return type of a GCC
24793 builtin and then its argument prototype would still apply. */
24794 #ifdef __cplusplus
24795 extern "C"
24796 #endif
24797 char __clog ();
24798 int
24799 main ()
24800 {
24801 return __clog ();
24802 ;
24803 return 0;
24804 }
24805 _ACEOF
24806 if ac_fn_c_try_link "$LINENO"; then :
24807 ac_cv_lib_m___clog=yes
24808 else
24809 ac_cv_lib_m___clog=no
24810 fi
24811 rm -f core conftest.err conftest.$ac_objext \
24812 conftest$ac_exeext conftest.$ac_ext
24813 LIBS=$ac_check_lib_save_LIBS
24814 fi
24815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m___clog" >&5
24816 $as_echo "$ac_cv_lib_m___clog" >&6; }
24817 if test "x$ac_cv_lib_m___clog" = x""yes; then :
24818
24819 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
24820
24821 fi
24822
24823
24824 # Check whether the system has a working stat()
24825
24826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target stat is reliable" >&5
24827 $as_echo_n "checking whether the target stat is reliable... " >&6; }
24828 if test "${libgfor_cv_have_working_stat+set}" = set; then :
24829 $as_echo_n "(cached) " >&6
24830 else
24831
24832 if test "$cross_compiling" = yes; then :
24833
24834 case "${target}" in
24835 *mingw*) libgfor_cv_have_working_stat=no ;;
24836 *) libgfor_cv_have_working_stat=yes;;
24837 esac
24838 else
24839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24840 /* end confdefs.h. */
24841
24842 #include <stdio.h>
24843 #include <sys/types.h>
24844 #include <sys/stat.h>
24845 #include <unistd.h>
24846
24847 int main ()
24848 {
24849 FILE *f, *g;
24850 struct stat st1, st2;
24851
24852 f = fopen ("foo", "w");
24853 g = fopen ("bar", "w");
24854 if (stat ("foo", &st1) != 0 || stat ("bar", &st2))
24855 return 1;
24856 if (st1.st_dev == st2.st_dev && st1.st_ino == st2.st_ino)
24857 return 1;
24858 fclose(f);
24859 fclose(g);
24860 return 0;
24861 }
24862 _ACEOF
24863 if ac_fn_c_try_run "$LINENO"; then :
24864 libgfor_cv_have_working_stat=yes
24865 else
24866 libgfor_cv_have_working_stat=no
24867 fi
24868 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
24869 conftest.$ac_objext conftest.beam conftest.$ac_ext
24870 fi
24871
24872 fi
24873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_working_stat" >&5
24874 $as_echo "$libgfor_cv_have_working_stat" >&6; }
24875 if test x"$libgfor_cv_have_working_stat" = xyes; then
24876
24877 $as_echo "#define HAVE_WORKING_STAT 1" >>confdefs.h
24878
24879 fi
24880
24881 # Check whether __mingw_snprintf() is present
24882
24883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __mingw_snprintf is present" >&5
24884 $as_echo_n "checking whether __mingw_snprintf is present... " >&6; }
24885 if test "${libgfor_cv_have_mingw_snprintf+set}" = set; then :
24886 $as_echo_n "(cached) " >&6
24887 else
24888
24889 if test x$gcc_no_link = xyes; then
24890 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24891 fi
24892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24893 /* end confdefs.h. */
24894
24895 #include <stdio.h>
24896 extern int __mingw_snprintf (char *, size_t, const char *, ...);
24897
24898 int
24899 main ()
24900 {
24901
24902 __mingw_snprintf (NULL, 0, "%d\n", 1);
24903
24904 ;
24905 return 0;
24906 }
24907 _ACEOF
24908 if ac_fn_c_try_link "$LINENO"; then :
24909 eval "libgfor_cv_have_mingw_snprintf=yes"
24910 else
24911 eval "libgfor_cv_have_mingw_snprintf=no"
24912 fi
24913 rm -f core conftest.err conftest.$ac_objext \
24914 conftest$ac_exeext conftest.$ac_ext
24915
24916 fi
24917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_mingw_snprintf" >&5
24918 $as_echo "$libgfor_cv_have_mingw_snprintf" >&6; }
24919 if test x"$libgfor_cv_have_mingw_snprintf" = xyes; then
24920
24921 $as_echo "#define HAVE_MINGW_SNPRINTF 1" >>confdefs.h
24922
24923 fi
24924
24925
24926 # Check for a broken powf implementation
24927
24928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether powf is broken" >&5
24929 $as_echo_n "checking whether powf is broken... " >&6; }
24930 if test "${libgfor_cv_have_broken_powf+set}" = set; then :
24931 $as_echo_n "(cached) " >&6
24932 else
24933
24934 case "${target}" in
24935 hppa*64*-*-hpux*) libgfor_cv_have_broken_powf=yes ;;
24936 *) libgfor_cv_have_broken_powf=no;;
24937 esac
24938 fi
24939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_broken_powf" >&5
24940 $as_echo "$libgfor_cv_have_broken_powf" >&6; }
24941 if test x"$libgfor_cv_have_broken_powf" = xyes; then
24942
24943 $as_echo "#define HAVE_BROKEN_POWF 1" >>confdefs.h
24944
24945 fi
24946
24947
24948 # Check whether libquadmath should be used
24949 # Check whether --enable-libquadmath-support was given.
24950 if test "${enable_libquadmath_support+set}" = set; then :
24951 enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
24952 else
24953 ENABLE_LIBQUADMATH_SUPPORT=yes
24954 fi
24955
24956 enable_libquadmath_support=
24957 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
24958 enable_libquadmath_support=no
24959 fi
24960
24961 # Check whether we have a __float128 type, depends on enable_libquadmath_support
24962
24963 LIBQUADSPEC=
24964
24965 if test "x$enable_libquadmath_support" != xno; then
24966
24967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have a usable __float128 type" >&5
24968 $as_echo_n "checking whether we have a usable __float128 type... " >&6; }
24969 if test "${libgfor_cv_have_float128+set}" = set; then :
24970 $as_echo_n "(cached) " >&6
24971 else
24972
24973 if test x$gcc_no_link = xyes; then
24974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24975 /* end confdefs.h. */
24976
24977 typedef _Complex float __attribute__((mode(TC))) __complex128;
24978
24979 __float128 foo (__float128 x)
24980 {
24981
24982 __complex128 z1, z2;
24983
24984 z1 = x;
24985 z2 = x / 7.Q;
24986 z2 /= z1;
24987
24988 return (__float128) z2;
24989 }
24990
24991 __float128 bar (__float128 x)
24992 {
24993 return x * __builtin_huge_valq ();
24994 }
24995
24996 int
24997 main ()
24998 {
24999
25000 foo (1.2Q);
25001 bar (1.2Q);
25002
25003 ;
25004 return 0;
25005 }
25006 _ACEOF
25007 if ac_fn_c_try_compile "$LINENO"; then :
25008
25009 libgfor_cv_have_float128=yes
25010
25011 else
25012
25013 libgfor_cv_have_float128=no
25014
25015 fi
25016 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25017 else
25018 if test x$gcc_no_link = xyes; then
25019 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25020 fi
25021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25022 /* end confdefs.h. */
25023
25024 typedef _Complex float __attribute__((mode(TC))) __complex128;
25025
25026 __float128 foo (__float128 x)
25027 {
25028
25029 __complex128 z1, z2;
25030
25031 z1 = x;
25032 z2 = x / 7.Q;
25033 z2 /= z1;
25034
25035 return (__float128) z2;
25036 }
25037
25038 __float128 bar (__float128 x)
25039 {
25040 return x * __builtin_huge_valq ();
25041 }
25042
25043 int
25044 main ()
25045 {
25046
25047 foo (1.2Q);
25048 bar (1.2Q);
25049
25050 ;
25051 return 0;
25052 }
25053 _ACEOF
25054 if ac_fn_c_try_link "$LINENO"; then :
25055
25056 libgfor_cv_have_float128=yes
25057
25058 else
25059
25060 libgfor_cv_have_float128=no
25061
25062 fi
25063 rm -f core conftest.err conftest.$ac_objext \
25064 conftest$ac_exeext conftest.$ac_ext
25065 fi
25066 fi
25067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_float128" >&5
25068 $as_echo "$libgfor_cv_have_float128" >&6; }
25069
25070 if test "x$libgfor_cv_have_float128" = xyes; then
25071
25072 $as_echo "#define HAVE_FLOAT128 1" >>confdefs.h
25073
25074
25075 ac_xsave_c_werror_flag=$ac_c_werror_flag
25076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --as-needed works" >&5
25077 $as_echo_n "checking whether --as-needed works... " >&6; }
25078 if test "${libgfor_cv_have_as_needed+set}" = set; then :
25079 $as_echo_n "(cached) " >&6
25080 else
25081
25082 save_LDFLAGS="$LDFLAGS"
25083 LDFLAGS="$LDFLAGS -Wl,--as-needed -lm -Wl,--no-as-needed"
25084 libgfor_cv_have_as_needed=no
25085
25086 ac_c_werror_flag=yes
25087 if test x$gcc_no_link = xyes; then
25088 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25089 fi
25090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25091 /* end confdefs.h. */
25092
25093 int
25094 main ()
25095 {
25096
25097 ;
25098 return 0;
25099 }
25100 _ACEOF
25101 if ac_fn_c_try_link "$LINENO"; then :
25102 libgfor_cv_have_as_needed=yes
25103 else
25104 libgfor_cv_have_as_needed=no
25105 fi
25106 rm -f core conftest.err conftest.$ac_objext \
25107 conftest$ac_exeext conftest.$ac_ext
25108 LDFLAGS="$save_LDFLAGS"
25109 ac_c_werror_flag=$ac_xsave_c_werror_flag
25110
25111 fi
25112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_as_needed" >&5
25113 $as_echo "$libgfor_cv_have_as_needed" >&6; }
25114
25115 if test "x$libgfor_cv_have_as_needed" = xyes; then
25116 LIBQUADSPEC="%{static-libgfortran:--as-needed} -lquadmath %{static-libgfortran:--no-as-needed}"
25117 else
25118 LIBQUADSPEC="-lquadmath"
25119 fi
25120 if test -f ../libquadmath/libquadmath.la; then
25121 LIBQUADLIB=../libquadmath/libquadmath.la
25122 LIBQUADLIB_DEP=../libquadmath/libquadmath.la
25123 LIBQUADINCLUDE='-I$(srcdir)/../libquadmath'
25124 else
25125 LIBQUADLIB="-lquadmath"
25126 LIBQUADLIB_DEP=
25127 LIBQUADINCLUDE=
25128 fi
25129 fi
25130 else
25131 # for --disable-quadmath
25132 LIBQUADLIB=
25133 LIBQUADLIB_DEP=
25134 LIBQUADINCLUDE=
25135 fi
25136
25137
25138
25139
25140
25141
25142 if test "x$libgfor_cv_have_float128" = xyes; then
25143 LIBGFOR_BUILD_QUAD_TRUE=
25144 LIBGFOR_BUILD_QUAD_FALSE='#'
25145 else
25146 LIBGFOR_BUILD_QUAD_TRUE='#'
25147 LIBGFOR_BUILD_QUAD_FALSE=
25148 fi
25149
25150
25151
25152 # Check for GNU libc feenableexcept
25153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feenableexcept in -lm" >&5
25154 $as_echo_n "checking for feenableexcept in -lm... " >&6; }
25155 if test "${ac_cv_lib_m_feenableexcept+set}" = set; then :
25156 $as_echo_n "(cached) " >&6
25157 else
25158 ac_check_lib_save_LIBS=$LIBS
25159 LIBS="-lm $LIBS"
25160 if test x$gcc_no_link = xyes; then
25161 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25162 fi
25163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25164 /* end confdefs.h. */
25165
25166 /* Override any GCC internal prototype to avoid an error.
25167 Use char because int might match the return type of a GCC
25168 builtin and then its argument prototype would still apply. */
25169 #ifdef __cplusplus
25170 extern "C"
25171 #endif
25172 char feenableexcept ();
25173 int
25174 main ()
25175 {
25176 return feenableexcept ();
25177 ;
25178 return 0;
25179 }
25180 _ACEOF
25181 if ac_fn_c_try_link "$LINENO"; then :
25182 ac_cv_lib_m_feenableexcept=yes
25183 else
25184 ac_cv_lib_m_feenableexcept=no
25185 fi
25186 rm -f core conftest.err conftest.$ac_objext \
25187 conftest$ac_exeext conftest.$ac_ext
25188 LIBS=$ac_check_lib_save_LIBS
25189 fi
25190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feenableexcept" >&5
25191 $as_echo "$ac_cv_lib_m_feenableexcept" >&6; }
25192 if test "x$ac_cv_lib_m_feenableexcept" = x""yes; then :
25193 have_feenableexcept=yes
25194 $as_echo "#define HAVE_FEENABLEEXCEPT 1" >>confdefs.h
25195
25196 fi
25197
25198
25199 # At least for glibc and Tru64, clock_gettime is in librt. But don't
25200 # pull that in if it still doesn't give us the function we want. This
25201 # test is copied from libgomp, and modified to not link in -lrt as
25202 # libgfortran calls clock_gettime via a weak reference if it's found
25203 # in librt.
25204 if test $ac_cv_func_clock_gettime = no; then
25205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
25206 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
25207 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
25208 $as_echo_n "(cached) " >&6
25209 else
25210 ac_check_lib_save_LIBS=$LIBS
25211 LIBS="-lrt $LIBS"
25212 if test x$gcc_no_link = xyes; then
25213 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25214 fi
25215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25216 /* end confdefs.h. */
25217
25218 /* Override any GCC internal prototype to avoid an error.
25219 Use char because int might match the return type of a GCC
25220 builtin and then its argument prototype would still apply. */
25221 #ifdef __cplusplus
25222 extern "C"
25223 #endif
25224 char clock_gettime ();
25225 int
25226 main ()
25227 {
25228 return clock_gettime ();
25229 ;
25230 return 0;
25231 }
25232 _ACEOF
25233 if ac_fn_c_try_link "$LINENO"; then :
25234 ac_cv_lib_rt_clock_gettime=yes
25235 else
25236 ac_cv_lib_rt_clock_gettime=no
25237 fi
25238 rm -f core conftest.err conftest.$ac_objext \
25239 conftest$ac_exeext conftest.$ac_ext
25240 LIBS=$ac_check_lib_save_LIBS
25241 fi
25242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
25243 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
25244 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
25245
25246 $as_echo "#define HAVE_CLOCK_GETTIME_LIBRT 1" >>confdefs.h
25247
25248 fi
25249
25250 fi
25251
25252 # Check for SysV fpsetmask
25253
25254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpsetmask is present" >&5
25255 $as_echo_n "checking whether fpsetmask is present... " >&6; }
25256 if test "${libgfor_cv_have_fpsetmask+set}" = set; then :
25257 $as_echo_n "(cached) " >&6
25258 else
25259
25260 if test x$gcc_no_link = xyes; then
25261 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25262 fi
25263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25264 /* end confdefs.h. */
25265
25266 #if HAVE_FLOATINGPOINT_H
25267 # include <floatingpoint.h>
25268 #endif /* HAVE_FLOATINGPOINT_H */
25269 #if HAVE_IEEEFP_H
25270 # include <ieeefp.h>
25271 #endif /* HAVE_IEEEFP_H */
25272 int
25273 main ()
25274 {
25275 fpsetmask(0);
25276 ;
25277 return 0;
25278 }
25279 _ACEOF
25280 if ac_fn_c_try_link "$LINENO"; then :
25281 eval "libgfor_cv_have_fpsetmask=yes"
25282 else
25283 eval "libgfor_cv_have_fpsetmask=no"
25284 fi
25285 rm -f core conftest.err conftest.$ac_objext \
25286 conftest$ac_exeext conftest.$ac_ext
25287
25288 fi
25289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_fpsetmask" >&5
25290 $as_echo "$libgfor_cv_have_fpsetmask" >&6; }
25291 if test x"$libgfor_cv_have_fpsetmask" = xyes; then
25292 have_fpsetmask=yes
25293
25294 $as_echo "#define HAVE_FPSETMASK 1" >>confdefs.h
25295
25296 fi
25297
25298
25299 # Check for AIX fp_trap and fp_enable
25300 ac_fn_c_check_func "$LINENO" "fp_trap" "ac_cv_func_fp_trap"
25301 if test "x$ac_cv_func_fp_trap" = x""yes; then :
25302 have_fp_trap=yes
25303 $as_echo "#define HAVE_FP_TRAP 1" >>confdefs.h
25304
25305 fi
25306
25307 ac_fn_c_check_func "$LINENO" "fp_enable" "ac_cv_func_fp_enable"
25308 if test "x$ac_cv_func_fp_enable" = x""yes; then :
25309 have_fp_enable=yes
25310 $as_echo "#define HAVE_FP_ENABLE 1" >>confdefs.h
25311
25312 fi
25313
25314
25315 # Runs configure.host to set up necessary host-dependent shell variables.
25316 # We then display a message about it, and propagate them through the
25317 # build chain.
25318 . ${srcdir}/configure.host
25319 { $as_echo "$as_me:${as_lineno-$LINENO}: FPU dependent file will be ${fpu_host}.h" >&5
25320 $as_echo "$as_me: FPU dependent file will be ${fpu_host}.h" >&6;}
25321 FPU_HOST_HEADER=config/${fpu_host}.h
25322
25323
25324 # Some targets require additional compiler options for IEEE compatibility.
25325 IEEE_FLAGS="${ieee_flags}"
25326
25327
25328
25329 # Check for POSIX getpwuid_r
25330 #
25331 # There are two versions of getpwuid_r, the POSIX one with 5
25332 # arguments, and another one with 4 arguments used by at least HP-UX
25333 # 10.2.
25334 if test "$ac_cv_func_getpwuid_r" = "yes"; then
25335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX version of getpwuid_r with 5 arguments" >&5
25336 $as_echo_n "checking POSIX version of getpwuid_r with 5 arguments... " >&6; }
25337 if test "${libgfor_cv_posix_getpwuid_r+set}" = set; then :
25338 $as_echo_n "(cached) " >&6
25339 else
25340
25341 if test x$gcc_no_link = xyes; then
25342 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25343 fi
25344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25345 /* end confdefs.h. */
25346
25347 #include <stdio.h>
25348 #include <sys/types.h>
25349 #include <pwd.h>
25350 int
25351 main ()
25352 {
25353
25354 getpwuid_r(0, NULL, NULL, 0, NULL);
25355
25356 ;
25357 return 0;
25358 }
25359 _ACEOF
25360 if ac_fn_c_try_link "$LINENO"; then :
25361 libgfor_cv_posix_getpwuid_r="yes"
25362 else
25363 libgfor_cv_posix_getpwuid_r="no"
25364 fi
25365 rm -f core conftest.err conftest.$ac_objext \
25366 conftest$ac_exeext conftest.$ac_ext
25367 fi
25368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_posix_getpwuid_r" >&5
25369 $as_echo "$libgfor_cv_posix_getpwuid_r" >&6; }
25370 fi
25371 if test "$libgfor_cv_posix_getpwuid_r" = "yes"; then
25372
25373 $as_echo "#define HAVE_POSIX_GETPWUID_R 1" >>confdefs.h
25374
25375 fi
25376
25377
25378 # Check out attribute support.
25379
25380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
25381 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
25382 if test "${libgfor_cv_have_attribute_visibility+set}" = set; then :
25383 $as_echo_n "(cached) " >&6
25384 else
25385
25386 save_CFLAGS="$CFLAGS"
25387 CFLAGS="$CFLAGS -Werror"
25388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25389 /* end confdefs.h. */
25390 void __attribute__((visibility("hidden"))) foo(void) { }
25391 int
25392 main ()
25393 {
25394
25395 ;
25396 return 0;
25397 }
25398 _ACEOF
25399 if ac_fn_c_try_compile "$LINENO"; then :
25400 libgfor_cv_have_attribute_visibility=yes
25401 else
25402 libgfor_cv_have_attribute_visibility=no
25403 fi
25404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25405 CFLAGS="$save_CFLAGS"
25406 fi
25407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_visibility" >&5
25408 $as_echo "$libgfor_cv_have_attribute_visibility" >&6; }
25409 if test $libgfor_cv_have_attribute_visibility = yes; then
25410
25411 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
25412
25413 fi
25414
25415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
25416 $as_echo_n "checking whether the target supports dllexport... " >&6; }
25417 if test "${libgfor_cv_have_attribute_dllexport+set}" = set; then :
25418 $as_echo_n "(cached) " >&6
25419 else
25420
25421 save_CFLAGS="$CFLAGS"
25422 CFLAGS="$CFLAGS -Werror"
25423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25424 /* end confdefs.h. */
25425 void __attribute__((dllexport)) foo(void) { }
25426 int
25427 main ()
25428 {
25429
25430 ;
25431 return 0;
25432 }
25433 _ACEOF
25434 if ac_fn_c_try_compile "$LINENO"; then :
25435 libgfor_cv_have_attribute_dllexport=yes
25436 else
25437 libgfor_cv_have_attribute_dllexport=no
25438 fi
25439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25440 CFLAGS="$save_CFLAGS"
25441 fi
25442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_dllexport" >&5
25443 $as_echo "$libgfor_cv_have_attribute_dllexport" >&6; }
25444 if test $libgfor_cv_have_attribute_dllexport = yes; then
25445
25446 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
25447
25448 fi
25449
25450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
25451 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
25452 if test "${libgfor_cv_have_attribute_alias+set}" = set; then :
25453 $as_echo_n "(cached) " >&6
25454 else
25455
25456 if test x$gcc_no_link = xyes; then
25457 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25458 fi
25459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25460 /* end confdefs.h. */
25461
25462 void foo(void) { }
25463 extern void bar(void) __attribute__((alias("foo")));
25464 int
25465 main ()
25466 {
25467 bar();
25468 ;
25469 return 0;
25470 }
25471 _ACEOF
25472 if ac_fn_c_try_link "$LINENO"; then :
25473 libgfor_cv_have_attribute_alias=yes
25474 else
25475 libgfor_cv_have_attribute_alias=no
25476 fi
25477 rm -f core conftest.err conftest.$ac_objext \
25478 conftest$ac_exeext conftest.$ac_ext
25479 fi
25480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_alias" >&5
25481 $as_echo "$libgfor_cv_have_attribute_alias" >&6; }
25482 if test $libgfor_cv_have_attribute_alias = yes; then
25483
25484 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
25485
25486 fi
25487
25488 # Check out sync builtins support.
25489
25490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_fetch_and_add" >&5
25491 $as_echo_n "checking whether the target supports __sync_fetch_and_add... " >&6; }
25492 if test "${libgfor_cv_have_sync_fetch_and_add+set}" = set; then :
25493 $as_echo_n "(cached) " >&6
25494 else
25495
25496 if test x$gcc_no_link = xyes; then
25497 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25498 fi
25499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25500 /* end confdefs.h. */
25501 int foovar = 0;
25502 int
25503 main ()
25504 {
25505
25506 if (foovar <= 0) return __sync_fetch_and_add (&foovar, 1);
25507 if (foovar > 10) return __sync_add_and_fetch (&foovar, -1);
25508 ;
25509 return 0;
25510 }
25511 _ACEOF
25512 if ac_fn_c_try_link "$LINENO"; then :
25513 libgfor_cv_have_sync_fetch_and_add=yes
25514 else
25515 libgfor_cv_have_sync_fetch_and_add=no
25516 fi
25517 rm -f core conftest.err conftest.$ac_objext \
25518 conftest$ac_exeext conftest.$ac_ext
25519 fi
25520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_sync_fetch_and_add" >&5
25521 $as_echo "$libgfor_cv_have_sync_fetch_and_add" >&6; }
25522 if test $libgfor_cv_have_sync_fetch_and_add = yes; then
25523
25524 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD 1" >>confdefs.h
25525
25526 fi
25527
25528 # Check out #pragma weak.
25529
25530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pragma weak works" >&5
25531 $as_echo_n "checking whether pragma weak works... " >&6; }
25532 if test "${libgfor_cv_have_pragma_weak+set}" = set; then :
25533 $as_echo_n "(cached) " >&6
25534 else
25535
25536 gfor_save_CFLAGS="$CFLAGS"
25537 CFLAGS="$CFLAGS -Wunknown-pragmas"
25538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25539 /* end confdefs.h. */
25540
25541 void foo (void);
25542 #pragma weak foo
25543
25544 int
25545 main ()
25546 {
25547 if (foo) foo ();
25548 ;
25549 return 0;
25550 }
25551 _ACEOF
25552 if ac_fn_c_try_compile "$LINENO"; then :
25553 libgfor_cv_have_pragma_weak=yes
25554 else
25555 libgfor_cv_have_pragma_weak=no
25556 fi
25557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25558 fi
25559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_pragma_weak" >&5
25560 $as_echo "$libgfor_cv_have_pragma_weak" >&6; }
25561 if test $libgfor_cv_have_pragma_weak = yes; then
25562
25563 $as_echo "#define SUPPORTS_WEAK 1" >>confdefs.h
25564
25565 fi
25566 case "$host" in
25567 *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* | alpha*-dec-osf* )
25568
25569 $as_echo "#define GTHREAD_USE_WEAK 0" >>confdefs.h
25570
25571 ;;
25572 esac
25573
25574 # Various other checks on target
25575
25576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target can unlink an open file" >&5
25577 $as_echo_n "checking whether the target can unlink an open file... " >&6; }
25578 if test "${libgfor_cv_have_unlink_open_file+set}" = set; then :
25579 $as_echo_n "(cached) " >&6
25580 else
25581
25582 if test "$cross_compiling" = yes; then :
25583
25584 case "${target}" in
25585 *mingw*) libgfor_cv_have_unlink_open_file=no ;;
25586 *) libgfor_cv_have_unlink_open_file=yes;;
25587 esac
25588 else
25589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25590 /* end confdefs.h. */
25591
25592 #include <errno.h>
25593 #include <fcntl.h>
25594 #include <unistd.h>
25595 #include <sys/stat.h>
25596
25597 int main ()
25598 {
25599 int fd;
25600
25601 fd = open ("testfile", O_RDWR | O_CREAT, S_IWUSR | S_IRUSR);
25602 if (fd <= 0)
25603 return 0;
25604 if (unlink ("testfile") == -1)
25605 return 1;
25606 write (fd, "This is a test\n", 15);
25607 close (fd);
25608
25609 if (open ("testfile", O_RDONLY) == -1 && errno == ENOENT)
25610 return 0;
25611 else
25612 return 1;
25613 }
25614 _ACEOF
25615 if ac_fn_c_try_run "$LINENO"; then :
25616 libgfor_cv_have_unlink_open_file=yes
25617 else
25618 libgfor_cv_have_unlink_open_file=no
25619 fi
25620 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
25621 conftest.$ac_objext conftest.beam conftest.$ac_ext
25622 fi
25623
25624 fi
25625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_unlink_open_file" >&5
25626 $as_echo "$libgfor_cv_have_unlink_open_file" >&6; }
25627 if test x"$libgfor_cv_have_unlink_open_file" = xyes; then
25628
25629 $as_echo "#define HAVE_UNLINK_OPEN_FILE 1" >>confdefs.h
25630
25631 fi
25632
25633 # Check whether line terminator is LF or CRLF
25634
25635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target has CRLF as line terminator" >&5
25636 $as_echo_n "checking whether the target has CRLF as line terminator... " >&6; }
25637 if test "${libgfor_cv_have_crlf+set}" = set; then :
25638 $as_echo_n "(cached) " >&6
25639 else
25640
25641 if test "$cross_compiling" = yes; then :
25642
25643 case "${target}" in
25644 *mingw*) libgfor_cv_have_crlf=yes ;;
25645 *) libgfor_cv_have_crlf=no;;
25646 esac
25647 else
25648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25649 /* end confdefs.h. */
25650
25651 /* This test program should exit with status 0 if system uses a CRLF as
25652 line terminator, and status 1 otherwise.
25653 Since it is used to check for mingw systems, and should return 0 in any
25654 other case, in case of a failure we will not use CRLF. */
25655 #include <sys/stat.h>
25656 #include <stdlib.h>
25657 #include <fcntl.h>
25658 #include <stdio.h>
25659
25660 int main ()
25661 {
25662 #ifndef O_BINARY
25663 exit(1);
25664 #else
25665 int fd, bytes;
25666 char buff[5];
25667
25668 fd = open ("foo", O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU);
25669 if (fd < 0)
25670 exit(1);
25671 if (write (fd, "\n", 1) < 0)
25672 perror ("write");
25673
25674 close (fd);
25675
25676 if ((fd = open ("foo", O_RDONLY | O_BINARY, S_IRWXU)) < 0)
25677 exit(1);
25678 bytes = read (fd, buff, 5);
25679 if (bytes == 2 && buff[0] == '\r' && buff[1] == '\n')
25680 exit(0);
25681 else
25682 exit(1);
25683 #endif
25684 }
25685 _ACEOF
25686 if ac_fn_c_try_run "$LINENO"; then :
25687 libgfor_cv_have_crlf=yes
25688 else
25689 libgfor_cv_have_crlf=no
25690 fi
25691 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
25692 conftest.$ac_objext conftest.beam conftest.$ac_ext
25693 fi
25694
25695 fi
25696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_crlf" >&5
25697 $as_echo "$libgfor_cv_have_crlf" >&6; }
25698 if test x"$libgfor_cv_have_crlf" = xyes; then
25699
25700 $as_echo "#define HAVE_CRLF 1" >>confdefs.h
25701
25702 fi
25703
25704 # Check whether we have _Unwind_GetIPInfo for backtrace
25705
25706
25707 # Check whether --with-system-libunwind was given.
25708 if test "${with_system_libunwind+set}" = set; then :
25709 withval=$with_system_libunwind;
25710 fi
25711
25712 # If system-libunwind was not specifically set, pick a default setting.
25713 if test x$with_system_libunwind = x; then
25714 case ${target} in
25715 ia64-*-hpux*) with_system_libunwind=yes ;;
25716 *) with_system_libunwind=no ;;
25717 esac
25718 fi
25719 # Based on system-libunwind and target, do we have ipinfo?
25720 if test x$with_system_libunwind = xyes; then
25721 case ${target} in
25722 ia64-*-*) have_unwind_getipinfo=no ;;
25723 *) have_unwind_getipinfo=yes ;;
25724 esac
25725 else
25726 # Darwin before version 9 does not have _Unwind_GetIPInfo.
25727
25728 case ${target} in
25729 *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
25730 *) have_unwind_getipinfo=yes ;;
25731 esac
25732
25733 fi
25734
25735 if test x$have_unwind_getipinfo = xyes; then
25736
25737 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
25738
25739 fi
25740
25741
25742 cat >confcache <<\_ACEOF
25743 # This file is a shell script that caches the results of configure
25744 # tests run on this system so they can be shared between configure
25745 # scripts and configure runs, see configure's option --config-cache.
25746 # It is not useful on other systems. If it contains results you don't
25747 # want to keep, you may remove or edit it.
25748 #
25749 # config.status only pays attention to the cache file if you give it
25750 # the --recheck option to rerun configure.
25751 #
25752 # `ac_cv_env_foo' variables (set or unset) will be overridden when
25753 # loading this file, other *unset* `ac_cv_foo' will be assigned the
25754 # following values.
25755
25756 _ACEOF
25757
25758 # The following way of writing the cache mishandles newlines in values,
25759 # but we know of no workaround that is simple, portable, and efficient.
25760 # So, we kill variables containing newlines.
25761 # Ultrix sh set writes to stderr and can't be redirected directly,
25762 # and sets the high bit in the cache file unless we assign to the vars.
25763 (
25764 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
25765 eval ac_val=\$$ac_var
25766 case $ac_val in #(
25767 *${as_nl}*)
25768 case $ac_var in #(
25769 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
25770 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
25771 esac
25772 case $ac_var in #(
25773 _ | IFS | as_nl) ;; #(
25774 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
25775 *) { eval $ac_var=; unset $ac_var;} ;;
25776 esac ;;
25777 esac
25778 done
25779
25780 (set) 2>&1 |
25781 case $as_nl`(ac_space=' '; set) 2>&1` in #(
25782 *${as_nl}ac_space=\ *)
25783 # `set' does not quote correctly, so add quotes: double-quote
25784 # substitution turns \\\\ into \\, and sed turns \\ into \.
25785 sed -n \
25786 "s/'/'\\\\''/g;
25787 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
25788 ;; #(
25789 *)
25790 # `set' quotes correctly as required by POSIX, so do not add quotes.
25791 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
25792 ;;
25793 esac |
25794 sort
25795 ) |
25796 sed '
25797 /^ac_cv_env_/b end
25798 t clear
25799 :clear
25800 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
25801 t end
25802 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
25803 :end' >>confcache
25804 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
25805 if test -w "$cache_file"; then
25806 test "x$cache_file" != "x/dev/null" &&
25807 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
25808 $as_echo "$as_me: updating cache $cache_file" >&6;}
25809 cat confcache >$cache_file
25810 else
25811 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
25812 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
25813 fi
25814 fi
25815 rm -f confcache
25816
25817 if test ${multilib} = yes; then
25818 multilib_arg="--enable-multilib"
25819 else
25820 multilib_arg=
25821 fi
25822
25823 # Write our Makefile and spec file.
25824 ac_config_files="$ac_config_files Makefile libgfortran.spec"
25825
25826 cat >confcache <<\_ACEOF
25827 # This file is a shell script that caches the results of configure
25828 # tests run on this system so they can be shared between configure
25829 # scripts and configure runs, see configure's option --config-cache.
25830 # It is not useful on other systems. If it contains results you don't
25831 # want to keep, you may remove or edit it.
25832 #
25833 # config.status only pays attention to the cache file if you give it
25834 # the --recheck option to rerun configure.
25835 #
25836 # `ac_cv_env_foo' variables (set or unset) will be overridden when
25837 # loading this file, other *unset* `ac_cv_foo' will be assigned the
25838 # following values.
25839
25840 _ACEOF
25841
25842 # The following way of writing the cache mishandles newlines in values,
25843 # but we know of no workaround that is simple, portable, and efficient.
25844 # So, we kill variables containing newlines.
25845 # Ultrix sh set writes to stderr and can't be redirected directly,
25846 # and sets the high bit in the cache file unless we assign to the vars.
25847 (
25848 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
25849 eval ac_val=\$$ac_var
25850 case $ac_val in #(
25851 *${as_nl}*)
25852 case $ac_var in #(
25853 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
25854 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
25855 esac
25856 case $ac_var in #(
25857 _ | IFS | as_nl) ;; #(
25858 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
25859 *) { eval $ac_var=; unset $ac_var;} ;;
25860 esac ;;
25861 esac
25862 done
25863
25864 (set) 2>&1 |
25865 case $as_nl`(ac_space=' '; set) 2>&1` in #(
25866 *${as_nl}ac_space=\ *)
25867 # `set' does not quote correctly, so add quotes: double-quote
25868 # substitution turns \\\\ into \\, and sed turns \\ into \.
25869 sed -n \
25870 "s/'/'\\\\''/g;
25871 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
25872 ;; #(
25873 *)
25874 # `set' quotes correctly as required by POSIX, so do not add quotes.
25875 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
25876 ;;
25877 esac |
25878 sort
25879 ) |
25880 sed '
25881 /^ac_cv_env_/b end
25882 t clear
25883 :clear
25884 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
25885 t end
25886 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
25887 :end' >>confcache
25888 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
25889 if test -w "$cache_file"; then
25890 test "x$cache_file" != "x/dev/null" &&
25891 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
25892 $as_echo "$as_me: updating cache $cache_file" >&6;}
25893 cat confcache >$cache_file
25894 else
25895 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
25896 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
25897 fi
25898 fi
25899 rm -f confcache
25900
25901 test "x$prefix" = xNONE && prefix=$ac_default_prefix
25902 # Let make expand exec_prefix.
25903 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
25904
25905 DEFS=-DHAVE_CONFIG_H
25906
25907 ac_libobjs=
25908 ac_ltlibobjs=
25909 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
25910 # 1. Remove the extension, and $U if already installed.
25911 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
25912 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
25913 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
25914 # will be set to the directory where LIBOBJS objects are built.
25915 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
25916 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
25917 done
25918 LIBOBJS=$ac_libobjs
25919
25920 LTLIBOBJS=$ac_ltlibobjs
25921
25922
25923 if test -z "${onestep_TRUE}" && test -z "${onestep_FALSE}"; then
25924 as_fn_error "conditional \"onestep\" was never defined.
25925 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25926 fi
25927 if test -n "$EXEEXT"; then
25928 am__EXEEXT_TRUE=
25929 am__EXEEXT_FALSE='#'
25930 else
25931 am__EXEEXT_TRUE='#'
25932 am__EXEEXT_FALSE=
25933 fi
25934
25935 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
25936 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
25937 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25938 fi
25939 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
25940 as_fn_error "conditional \"AMDEP\" was never defined.
25941 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25942 fi
25943 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
25944 as_fn_error "conditional \"am__fastdepCC\" was never defined.
25945 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25946 fi
25947 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
25948 as_fn_error "conditional \"am__fastdepCC\" was never defined.
25949 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25950 fi
25951 if test -z "${LIBGFOR_USE_SYMVER_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_FALSE}"; then
25952 as_fn_error "conditional \"LIBGFOR_USE_SYMVER\" was never defined.
25953 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25954 fi
25955 if test -z "${LIBGFOR_USE_SYMVER_GNU_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_GNU_FALSE}"; then
25956 as_fn_error "conditional \"LIBGFOR_USE_SYMVER_GNU\" was never defined.
25957 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25958 fi
25959 if test -z "${LIBGFOR_USE_SYMVER_SUN_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_SUN_FALSE}"; then
25960 as_fn_error "conditional \"LIBGFOR_USE_SYMVER_SUN\" was never defined.
25961 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25962 fi
25963 if test -z "${LIBGFOR_BUILD_QUAD_TRUE}" && test -z "${LIBGFOR_BUILD_QUAD_FALSE}"; then
25964 as_fn_error "conditional \"LIBGFOR_BUILD_QUAD\" was never defined.
25965 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25966 fi
25967
25968 : ${CONFIG_STATUS=./config.status}
25969 ac_write_fail=0
25970 ac_clean_files_save=$ac_clean_files
25971 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
25972 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
25973 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
25974 as_write_fail=0
25975 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
25976 #! $SHELL
25977 # Generated by $as_me.
25978 # Run this file to recreate the current configuration.
25979 # Compiler output produced by configure, useful for debugging
25980 # configure, is in config.log if it exists.
25981
25982 debug=false
25983 ac_cs_recheck=false
25984 ac_cs_silent=false
25985
25986 SHELL=\${CONFIG_SHELL-$SHELL}
25987 export SHELL
25988 _ASEOF
25989 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
25990 ## -------------------- ##
25991 ## M4sh Initialization. ##
25992 ## -------------------- ##
25993
25994 # Be more Bourne compatible
25995 DUALCASE=1; export DUALCASE # for MKS sh
25996 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
25997 emulate sh
25998 NULLCMD=:
25999 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
26000 # is contrary to our usage. Disable this feature.
26001 alias -g '${1+"$@"}'='"$@"'
26002 setopt NO_GLOB_SUBST
26003 else
26004 case `(set -o) 2>/dev/null` in #(
26005 *posix*) :
26006 set -o posix ;; #(
26007 *) :
26008 ;;
26009 esac
26010 fi
26011
26012
26013 as_nl='
26014 '
26015 export as_nl
26016 # Printing a long string crashes Solaris 7 /usr/bin/printf.
26017 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
26018 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
26019 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
26020 # Prefer a ksh shell builtin over an external printf program on Solaris,
26021 # but without wasting forks for bash or zsh.
26022 if test -z "$BASH_VERSION$ZSH_VERSION" \
26023 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
26024 as_echo='print -r --'
26025 as_echo_n='print -rn --'
26026 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
26027 as_echo='printf %s\n'
26028 as_echo_n='printf %s'
26029 else
26030 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
26031 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
26032 as_echo_n='/usr/ucb/echo -n'
26033 else
26034 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
26035 as_echo_n_body='eval
26036 arg=$1;
26037 case $arg in #(
26038 *"$as_nl"*)
26039 expr "X$arg" : "X\\(.*\\)$as_nl";
26040 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
26041 esac;
26042 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
26043 '
26044 export as_echo_n_body
26045 as_echo_n='sh -c $as_echo_n_body as_echo'
26046 fi
26047 export as_echo_body
26048 as_echo='sh -c $as_echo_body as_echo'
26049 fi
26050
26051 # The user is always right.
26052 if test "${PATH_SEPARATOR+set}" != set; then
26053 PATH_SEPARATOR=:
26054 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
26055 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
26056 PATH_SEPARATOR=';'
26057 }
26058 fi
26059
26060
26061 # IFS
26062 # We need space, tab and new line, in precisely that order. Quoting is
26063 # there to prevent editors from complaining about space-tab.
26064 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
26065 # splitting by setting IFS to empty value.)
26066 IFS=" "" $as_nl"
26067
26068 # Find who we are. Look in the path if we contain no directory separator.
26069 case $0 in #((
26070 *[\\/]* ) as_myself=$0 ;;
26071 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26072 for as_dir in $PATH
26073 do
26074 IFS=$as_save_IFS
26075 test -z "$as_dir" && as_dir=.
26076 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
26077 done
26078 IFS=$as_save_IFS
26079
26080 ;;
26081 esac
26082 # We did not find ourselves, most probably we were run as `sh COMMAND'
26083 # in which case we are not to be found in the path.
26084 if test "x$as_myself" = x; then
26085 as_myself=$0
26086 fi
26087 if test ! -f "$as_myself"; then
26088 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
26089 exit 1
26090 fi
26091
26092 # Unset variables that we do not need and which cause bugs (e.g. in
26093 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
26094 # suppresses any "Segmentation fault" message there. '((' could
26095 # trigger a bug in pdksh 5.2.14.
26096 for as_var in BASH_ENV ENV MAIL MAILPATH
26097 do eval test x\${$as_var+set} = xset \
26098 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
26099 done
26100 PS1='$ '
26101 PS2='> '
26102 PS4='+ '
26103
26104 # NLS nuisances.
26105 LC_ALL=C
26106 export LC_ALL
26107 LANGUAGE=C
26108 export LANGUAGE
26109
26110 # CDPATH.
26111 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
26112
26113
26114 # as_fn_error ERROR [LINENO LOG_FD]
26115 # ---------------------------------
26116 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
26117 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
26118 # script with status $?, using 1 if that was 0.
26119 as_fn_error ()
26120 {
26121 as_status=$?; test $as_status -eq 0 && as_status=1
26122 if test "$3"; then
26123 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
26124 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
26125 fi
26126 $as_echo "$as_me: error: $1" >&2
26127 as_fn_exit $as_status
26128 } # as_fn_error
26129
26130
26131 # as_fn_set_status STATUS
26132 # -----------------------
26133 # Set $? to STATUS, without forking.
26134 as_fn_set_status ()
26135 {
26136 return $1
26137 } # as_fn_set_status
26138
26139 # as_fn_exit STATUS
26140 # -----------------
26141 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
26142 as_fn_exit ()
26143 {
26144 set +e
26145 as_fn_set_status $1
26146 exit $1
26147 } # as_fn_exit
26148
26149 # as_fn_unset VAR
26150 # ---------------
26151 # Portably unset VAR.
26152 as_fn_unset ()
26153 {
26154 { eval $1=; unset $1;}
26155 }
26156 as_unset=as_fn_unset
26157 # as_fn_append VAR VALUE
26158 # ----------------------
26159 # Append the text in VALUE to the end of the definition contained in VAR. Take
26160 # advantage of any shell optimizations that allow amortized linear growth over
26161 # repeated appends, instead of the typical quadratic growth present in naive
26162 # implementations.
26163 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
26164 eval 'as_fn_append ()
26165 {
26166 eval $1+=\$2
26167 }'
26168 else
26169 as_fn_append ()
26170 {
26171 eval $1=\$$1\$2
26172 }
26173 fi # as_fn_append
26174
26175 # as_fn_arith ARG...
26176 # ------------------
26177 # Perform arithmetic evaluation on the ARGs, and store the result in the
26178 # global $as_val. Take advantage of shells that can avoid forks. The arguments
26179 # must be portable across $(()) and expr.
26180 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
26181 eval 'as_fn_arith ()
26182 {
26183 as_val=$(( $* ))
26184 }'
26185 else
26186 as_fn_arith ()
26187 {
26188 as_val=`expr "$@" || test $? -eq 1`
26189 }
26190 fi # as_fn_arith
26191
26192
26193 if expr a : '\(a\)' >/dev/null 2>&1 &&
26194 test "X`expr 00001 : '.*\(...\)'`" = X001; then
26195 as_expr=expr
26196 else
26197 as_expr=false
26198 fi
26199
26200 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
26201 as_basename=basename
26202 else
26203 as_basename=false
26204 fi
26205
26206 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
26207 as_dirname=dirname
26208 else
26209 as_dirname=false
26210 fi
26211
26212 as_me=`$as_basename -- "$0" ||
26213 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
26214 X"$0" : 'X\(//\)$' \| \
26215 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
26216 $as_echo X/"$0" |
26217 sed '/^.*\/\([^/][^/]*\)\/*$/{
26218 s//\1/
26219 q
26220 }
26221 /^X\/\(\/\/\)$/{
26222 s//\1/
26223 q
26224 }
26225 /^X\/\(\/\).*/{
26226 s//\1/
26227 q
26228 }
26229 s/.*/./; q'`
26230
26231 # Avoid depending upon Character Ranges.
26232 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
26233 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
26234 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
26235 as_cr_digits='0123456789'
26236 as_cr_alnum=$as_cr_Letters$as_cr_digits
26237
26238 ECHO_C= ECHO_N= ECHO_T=
26239 case `echo -n x` in #(((((
26240 -n*)
26241 case `echo 'xy\c'` in
26242 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
26243 xy) ECHO_C='\c';;
26244 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
26245 ECHO_T=' ';;
26246 esac;;
26247 *)
26248 ECHO_N='-n';;
26249 esac
26250
26251 rm -f conf$$ conf$$.exe conf$$.file
26252 if test -d conf$$.dir; then
26253 rm -f conf$$.dir/conf$$.file
26254 else
26255 rm -f conf$$.dir
26256 mkdir conf$$.dir 2>/dev/null
26257 fi
26258 if (echo >conf$$.file) 2>/dev/null; then
26259 if ln -s conf$$.file conf$$ 2>/dev/null; then
26260 as_ln_s='ln -s'
26261 # ... but there are two gotchas:
26262 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
26263 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
26264 # In both cases, we have to default to `cp -p'.
26265 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
26266 as_ln_s='cp -p'
26267 elif ln conf$$.file conf$$ 2>/dev/null; then
26268 as_ln_s=ln
26269 else
26270 as_ln_s='cp -p'
26271 fi
26272 else
26273 as_ln_s='cp -p'
26274 fi
26275 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
26276 rmdir conf$$.dir 2>/dev/null
26277
26278
26279 # as_fn_mkdir_p
26280 # -------------
26281 # Create "$as_dir" as a directory, including parents if necessary.
26282 as_fn_mkdir_p ()
26283 {
26284
26285 case $as_dir in #(
26286 -*) as_dir=./$as_dir;;
26287 esac
26288 test -d "$as_dir" || eval $as_mkdir_p || {
26289 as_dirs=
26290 while :; do
26291 case $as_dir in #(
26292 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
26293 *) as_qdir=$as_dir;;
26294 esac
26295 as_dirs="'$as_qdir' $as_dirs"
26296 as_dir=`$as_dirname -- "$as_dir" ||
26297 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26298 X"$as_dir" : 'X\(//\)[^/]' \| \
26299 X"$as_dir" : 'X\(//\)$' \| \
26300 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
26301 $as_echo X"$as_dir" |
26302 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26303 s//\1/
26304 q
26305 }
26306 /^X\(\/\/\)[^/].*/{
26307 s//\1/
26308 q
26309 }
26310 /^X\(\/\/\)$/{
26311 s//\1/
26312 q
26313 }
26314 /^X\(\/\).*/{
26315 s//\1/
26316 q
26317 }
26318 s/.*/./; q'`
26319 test -d "$as_dir" && break
26320 done
26321 test -z "$as_dirs" || eval "mkdir $as_dirs"
26322 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
26323
26324
26325 } # as_fn_mkdir_p
26326 if mkdir -p . 2>/dev/null; then
26327 as_mkdir_p='mkdir -p "$as_dir"'
26328 else
26329 test -d ./-p && rmdir ./-p
26330 as_mkdir_p=false
26331 fi
26332
26333 if test -x / >/dev/null 2>&1; then
26334 as_test_x='test -x'
26335 else
26336 if ls -dL / >/dev/null 2>&1; then
26337 as_ls_L_option=L
26338 else
26339 as_ls_L_option=
26340 fi
26341 as_test_x='
26342 eval sh -c '\''
26343 if test -d "$1"; then
26344 test -d "$1/.";
26345 else
26346 case $1 in #(
26347 -*)set "./$1";;
26348 esac;
26349 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
26350 ???[sx]*):;;*)false;;esac;fi
26351 '\'' sh
26352 '
26353 fi
26354 as_executable_p=$as_test_x
26355
26356 # Sed expression to map a string onto a valid CPP name.
26357 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
26358
26359 # Sed expression to map a string onto a valid variable name.
26360 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
26361
26362
26363 exec 6>&1
26364 ## ----------------------------------- ##
26365 ## Main body of $CONFIG_STATUS script. ##
26366 ## ----------------------------------- ##
26367 _ASEOF
26368 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
26369
26370 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26371 # Save the log message, to keep $0 and so on meaningful, and to
26372 # report actual input values of CONFIG_FILES etc. instead of their
26373 # values after options handling.
26374 ac_log="
26375 This file was extended by GNU Fortran Runtime Library $as_me 0.3, which was
26376 generated by GNU Autoconf 2.64. Invocation command line was
26377
26378 CONFIG_FILES = $CONFIG_FILES
26379 CONFIG_HEADERS = $CONFIG_HEADERS
26380 CONFIG_LINKS = $CONFIG_LINKS
26381 CONFIG_COMMANDS = $CONFIG_COMMANDS
26382 $ $0 $@
26383
26384 on `(hostname || uname -n) 2>/dev/null | sed 1q`
26385 "
26386
26387 _ACEOF
26388
26389 case $ac_config_files in *"
26390 "*) set x $ac_config_files; shift; ac_config_files=$*;;
26391 esac
26392
26393 case $ac_config_headers in *"
26394 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
26395 esac
26396
26397
26398 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26399 # Files that config.status was made for.
26400 config_files="$ac_config_files"
26401 config_headers="$ac_config_headers"
26402 config_commands="$ac_config_commands"
26403
26404 _ACEOF
26405
26406 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26407 ac_cs_usage="\
26408 \`$as_me' instantiates files and other configuration actions
26409 from templates according to the current configuration. Unless the files
26410 and actions are specified as TAGs, all are instantiated by default.
26411
26412 Usage: $0 [OPTION]... [TAG]...
26413
26414 -h, --help print this help, then exit
26415 -V, --version print version number and configuration settings, then exit
26416 -q, --quiet, --silent
26417 do not print progress messages
26418 -d, --debug don't remove temporary files
26419 --recheck update $as_me by reconfiguring in the same conditions
26420 --file=FILE[:TEMPLATE]
26421 instantiate the configuration file FILE
26422 --header=FILE[:TEMPLATE]
26423 instantiate the configuration header FILE
26424
26425 Configuration files:
26426 $config_files
26427
26428 Configuration headers:
26429 $config_headers
26430
26431 Configuration commands:
26432 $config_commands
26433
26434 Report bugs to the package provider.
26435 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
26436 General help using GNU software: <http://www.gnu.org/gethelp/>."
26437
26438 _ACEOF
26439 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26440 ac_cs_version="\\
26441 GNU Fortran Runtime Library config.status 0.3
26442 configured by $0, generated by GNU Autoconf 2.64,
26443 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
26444
26445 Copyright (C) 2009 Free Software Foundation, Inc.
26446 This config.status script is free software; the Free Software Foundation
26447 gives unlimited permission to copy, distribute and modify it."
26448
26449 ac_pwd='$ac_pwd'
26450 srcdir='$srcdir'
26451 INSTALL='$INSTALL'
26452 MKDIR_P='$MKDIR_P'
26453 AWK='$AWK'
26454 test -n "\$AWK" || AWK=awk
26455 _ACEOF
26456
26457 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26458 # The default lists apply if the user does not specify any file.
26459 ac_need_defaults=:
26460 while test $# != 0
26461 do
26462 case $1 in
26463 --*=*)
26464 ac_option=`expr "X$1" : 'X\([^=]*\)='`
26465 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
26466 ac_shift=:
26467 ;;
26468 *)
26469 ac_option=$1
26470 ac_optarg=$2
26471 ac_shift=shift
26472 ;;
26473 esac
26474
26475 case $ac_option in
26476 # Handling of the options.
26477 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
26478 ac_cs_recheck=: ;;
26479 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
26480 $as_echo "$ac_cs_version"; exit ;;
26481 --debug | --debu | --deb | --de | --d | -d )
26482 debug=: ;;
26483 --file | --fil | --fi | --f )
26484 $ac_shift
26485 case $ac_optarg in
26486 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
26487 esac
26488 as_fn_append CONFIG_FILES " '$ac_optarg'"
26489 ac_need_defaults=false;;
26490 --header | --heade | --head | --hea )
26491 $ac_shift
26492 case $ac_optarg in
26493 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
26494 esac
26495 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
26496 ac_need_defaults=false;;
26497 --he | --h)
26498 # Conflict between --help and --header
26499 as_fn_error "ambiguous option: \`$1'
26500 Try \`$0 --help' for more information.";;
26501 --help | --hel | -h )
26502 $as_echo "$ac_cs_usage"; exit ;;
26503 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
26504 | -silent | --silent | --silen | --sile | --sil | --si | --s)
26505 ac_cs_silent=: ;;
26506
26507 # This is an error.
26508 -*) as_fn_error "unrecognized option: \`$1'
26509 Try \`$0 --help' for more information." ;;
26510
26511 *) as_fn_append ac_config_targets " $1"
26512 ac_need_defaults=false ;;
26513
26514 esac
26515 shift
26516 done
26517
26518 ac_configure_extra_args=
26519
26520 if $ac_cs_silent; then
26521 exec 6>/dev/null
26522 ac_configure_extra_args="$ac_configure_extra_args --silent"
26523 fi
26524
26525 _ACEOF
26526 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26527 if \$ac_cs_recheck; then
26528 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
26529 shift
26530 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
26531 CONFIG_SHELL='$SHELL'
26532 export CONFIG_SHELL
26533 exec "\$@"
26534 fi
26535
26536 _ACEOF
26537 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26538 exec 5>>config.log
26539 {
26540 echo
26541 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
26542 ## Running $as_me. ##
26543 _ASBOX
26544 $as_echo "$ac_log"
26545 } >&5
26546
26547 _ACEOF
26548 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26549 #
26550 # INIT-COMMANDS
26551 #
26552
26553 srcdir="$srcdir"
26554 host="$host"
26555 target="$target"
26556 with_multisubdir="$with_multisubdir"
26557 with_multisrctop="$with_multisrctop"
26558 with_target_subdir="$with_target_subdir"
26559 ac_configure_args="${multilib_arg} ${ac_configure_args}"
26560 multi_basedir="$multi_basedir"
26561 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
26562 CC="$CC"
26563 CXX="$CXX"
26564 GFORTRAN="$GFORTRAN"
26565 GCJ="$GCJ"
26566 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
26567
26568
26569 # The HP-UX ksh and POSIX shell print the target directory to stdout
26570 # if CDPATH is set.
26571 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
26572
26573 sed_quote_subst='$sed_quote_subst'
26574 double_quote_subst='$double_quote_subst'
26575 delay_variable_subst='$delay_variable_subst'
26576 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
26577 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
26578 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
26579 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
26580 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
26581 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
26582 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
26583 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
26584 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
26585 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
26586 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
26587 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
26588 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
26589 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
26590 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
26591 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
26592 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
26593 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
26594 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
26595 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
26596 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
26597 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
26598 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
26599 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
26600 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
26601 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
26602 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
26603 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
26604 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
26605 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
26606 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
26607 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
26608 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
26609 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
26610 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
26611 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
26612 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
26613 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
26614 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
26615 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
26616 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
26617 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
26618 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
26619 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
26620 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
26621 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
26622 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
26623 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
26624 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"`'
26625 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
26626 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
26627 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
26628 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
26629 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
26630 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
26631 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
26632 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
26633 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
26634 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
26635 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
26636 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
26637 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
26638 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
26639 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
26640 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
26641 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
26642 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
26643 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
26644 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
26645 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
26646 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
26647 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
26648 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
26649 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
26650 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
26651 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
26652 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
26653 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
26654 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
26655 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
26656 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
26657 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
26658 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
26659 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
26660 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
26661 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
26662 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
26663 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
26664 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
26665 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
26666 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
26667 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
26668 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
26669 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
26670 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
26671 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
26672 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
26673 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
26674 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
26675 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
26676 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
26677 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
26678 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
26679 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
26680 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
26681 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
26682 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
26683 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
26684 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
26685 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
26686 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
26687 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
26688 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
26689 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
26690 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
26691 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
26692 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
26693 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
26694 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
26695 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
26696 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
26697 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
26698 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
26699 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
26700 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
26701 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
26702 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
26703 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
26704 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
26705 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
26706 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
26707 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
26708 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
26709 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
26710 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
26711 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
26712 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
26713 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
26714 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
26715 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
26716 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
26717 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
26718 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
26719 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
26720 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
26721 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
26722 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
26723 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
26724 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
26725 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
26726 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
26727 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
26728 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
26729 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
26730 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
26731 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
26732 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
26733 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
26734 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
26735 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
26736 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
26737 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
26738 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
26739 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
26740 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
26741 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
26742 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
26743 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
26744 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
26745 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
26746 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
26747 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
26748 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
26749 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
26750 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
26751
26752 LTCC='$LTCC'
26753 LTCFLAGS='$LTCFLAGS'
26754 compiler='$compiler_DEFAULT'
26755
26756 # A function that is used when there is no print builtin or printf.
26757 func_fallback_echo ()
26758 {
26759 eval 'cat <<_LTECHO_EOF
26760 \$1
26761 _LTECHO_EOF'
26762 }
26763
26764 # Quote evaled strings.
26765 for var in SHELL \
26766 ECHO \
26767 SED \
26768 GREP \
26769 EGREP \
26770 FGREP \
26771 LD \
26772 NM \
26773 LN_S \
26774 lt_SP2NL \
26775 lt_NL2SP \
26776 reload_flag \
26777 OBJDUMP \
26778 deplibs_check_method \
26779 file_magic_cmd \
26780 AR \
26781 AR_FLAGS \
26782 STRIP \
26783 RANLIB \
26784 CC \
26785 CFLAGS \
26786 compiler \
26787 lt_cv_sys_global_symbol_pipe \
26788 lt_cv_sys_global_symbol_to_cdecl \
26789 lt_cv_sys_global_symbol_to_c_name_address \
26790 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
26791 lt_prog_compiler_no_builtin_flag \
26792 lt_prog_compiler_wl \
26793 lt_prog_compiler_pic \
26794 lt_prog_compiler_static \
26795 lt_cv_prog_compiler_c_o \
26796 need_locks \
26797 DSYMUTIL \
26798 NMEDIT \
26799 LIPO \
26800 OTOOL \
26801 OTOOL64 \
26802 shrext_cmds \
26803 export_dynamic_flag_spec \
26804 whole_archive_flag_spec \
26805 compiler_needs_object \
26806 with_gnu_ld \
26807 allow_undefined_flag \
26808 no_undefined_flag \
26809 hardcode_libdir_flag_spec \
26810 hardcode_libdir_flag_spec_ld \
26811 hardcode_libdir_separator \
26812 fix_srcfile_path \
26813 exclude_expsyms \
26814 include_expsyms \
26815 file_list_spec \
26816 variables_saved_for_relink \
26817 libname_spec \
26818 library_names_spec \
26819 soname_spec \
26820 install_override_mode \
26821 finish_eval \
26822 old_striplib \
26823 striplib \
26824 compiler_lib_search_dirs \
26825 predep_objects \
26826 postdep_objects \
26827 predeps \
26828 postdeps \
26829 compiler_lib_search_path \
26830 LD_FC \
26831 reload_flag_FC \
26832 compiler_FC \
26833 lt_prog_compiler_no_builtin_flag_FC \
26834 lt_prog_compiler_wl_FC \
26835 lt_prog_compiler_pic_FC \
26836 lt_prog_compiler_static_FC \
26837 lt_cv_prog_compiler_c_o_FC \
26838 export_dynamic_flag_spec_FC \
26839 whole_archive_flag_spec_FC \
26840 compiler_needs_object_FC \
26841 with_gnu_ld_FC \
26842 allow_undefined_flag_FC \
26843 no_undefined_flag_FC \
26844 hardcode_libdir_flag_spec_FC \
26845 hardcode_libdir_flag_spec_ld_FC \
26846 hardcode_libdir_separator_FC \
26847 fix_srcfile_path_FC \
26848 exclude_expsyms_FC \
26849 include_expsyms_FC \
26850 file_list_spec_FC \
26851 compiler_lib_search_dirs_FC \
26852 predep_objects_FC \
26853 postdep_objects_FC \
26854 predeps_FC \
26855 postdeps_FC \
26856 compiler_lib_search_path_FC; do
26857 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
26858 *[\\\\\\\`\\"\\\$]*)
26859 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
26860 ;;
26861 *)
26862 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
26863 ;;
26864 esac
26865 done
26866
26867 # Double-quote double-evaled strings.
26868 for var in reload_cmds \
26869 old_postinstall_cmds \
26870 old_postuninstall_cmds \
26871 old_archive_cmds \
26872 extract_expsyms_cmds \
26873 old_archive_from_new_cmds \
26874 old_archive_from_expsyms_cmds \
26875 archive_cmds \
26876 archive_expsym_cmds \
26877 module_cmds \
26878 module_expsym_cmds \
26879 export_symbols_cmds \
26880 prelink_cmds \
26881 postinstall_cmds \
26882 postuninstall_cmds \
26883 finish_cmds \
26884 sys_lib_search_path_spec \
26885 sys_lib_dlsearch_path_spec \
26886 reload_cmds_FC \
26887 old_archive_cmds_FC \
26888 old_archive_from_new_cmds_FC \
26889 old_archive_from_expsyms_cmds_FC \
26890 archive_cmds_FC \
26891 archive_expsym_cmds_FC \
26892 module_cmds_FC \
26893 module_expsym_cmds_FC \
26894 export_symbols_cmds_FC \
26895 prelink_cmds_FC; do
26896 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
26897 *[\\\\\\\`\\"\\\$]*)
26898 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
26899 ;;
26900 *)
26901 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
26902 ;;
26903 esac
26904 done
26905
26906 ac_aux_dir='$ac_aux_dir'
26907 xsi_shell='$xsi_shell'
26908 lt_shell_append='$lt_shell_append'
26909
26910 # See if we are running on zsh, and set the options which allow our
26911 # commands through without removal of \ escapes INIT.
26912 if test -n "\${ZSH_VERSION+set}" ; then
26913 setopt NO_GLOB_SUBST
26914 fi
26915
26916
26917 PACKAGE='$PACKAGE'
26918 VERSION='$VERSION'
26919 TIMESTAMP='$TIMESTAMP'
26920 RM='$RM'
26921 ofile='$ofile'
26922
26923
26924
26925
26926
26927
26928 GCC="$GCC"
26929 CC="$CC"
26930 acx_cv_header_stdint="$acx_cv_header_stdint"
26931 acx_cv_type_int8_t="$acx_cv_type_int8_t"
26932 acx_cv_type_int16_t="$acx_cv_type_int16_t"
26933 acx_cv_type_int32_t="$acx_cv_type_int32_t"
26934 acx_cv_type_int64_t="$acx_cv_type_int64_t"
26935 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
26936 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
26937 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
26938 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
26939 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
26940 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
26941 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
26942 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
26943 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
26944
26945
26946 _ACEOF
26947
26948 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26949
26950 # Handling of arguments.
26951 for ac_config_target in $ac_config_targets
26952 do
26953 case $ac_config_target in
26954 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
26955 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
26956 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
26957 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
26958 "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
26959 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
26960 "libgfortran.spec") CONFIG_FILES="$CONFIG_FILES libgfortran.spec" ;;
26961
26962 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
26963 esac
26964 done
26965
26966
26967 # If the user did not use the arguments to specify the items to instantiate,
26968 # then the envvar interface is used. Set only those that are not.
26969 # We use the long form for the default assignment because of an extremely
26970 # bizarre bug on SunOS 4.1.3.
26971 if $ac_need_defaults; then
26972 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
26973 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
26974 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
26975 fi
26976
26977 # Have a temporary directory for convenience. Make it in the build tree
26978 # simply because there is no reason against having it here, and in addition,
26979 # creating and moving files from /tmp can sometimes cause problems.
26980 # Hook for its removal unless debugging.
26981 # Note that there is a small window in which the directory will not be cleaned:
26982 # after its creation but before its name has been assigned to `$tmp'.
26983 $debug ||
26984 {
26985 tmp=
26986 trap 'exit_status=$?
26987 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
26988 ' 0
26989 trap 'as_fn_exit 1' 1 2 13 15
26990 }
26991 # Create a (secure) tmp directory for tmp files.
26992
26993 {
26994 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
26995 test -n "$tmp" && test -d "$tmp"
26996 } ||
26997 {
26998 tmp=./conf$$-$RANDOM
26999 (umask 077 && mkdir "$tmp")
27000 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
27001
27002 # Set up the scripts for CONFIG_FILES section.
27003 # No need to generate them if there are no CONFIG_FILES.
27004 # This happens for instance with `./config.status config.h'.
27005 if test -n "$CONFIG_FILES"; then
27006
27007
27008 ac_cr=`echo X | tr X '\015'`
27009 # On cygwin, bash can eat \r inside `` if the user requested igncr.
27010 # But we know of no other shell where ac_cr would be empty at this
27011 # point, so we can use a bashism as a fallback.
27012 if test "x$ac_cr" = x; then
27013 eval ac_cr=\$\'\\r\'
27014 fi
27015 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
27016 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
27017 ac_cs_awk_cr='\r'
27018 else
27019 ac_cs_awk_cr=$ac_cr
27020 fi
27021
27022 echo 'BEGIN {' >"$tmp/subs1.awk" &&
27023 _ACEOF
27024
27025
27026 {
27027 echo "cat >conf$$subs.awk <<_ACEOF" &&
27028 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
27029 echo "_ACEOF"
27030 } >conf$$subs.sh ||
27031 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27032 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
27033 ac_delim='%!_!# '
27034 for ac_last_try in false false false false false :; do
27035 . ./conf$$subs.sh ||
27036 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27037
27038 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
27039 if test $ac_delim_n = $ac_delim_num; then
27040 break
27041 elif $ac_last_try; then
27042 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27043 else
27044 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27045 fi
27046 done
27047 rm -f conf$$subs.sh
27048
27049 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27050 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
27051 _ACEOF
27052 sed -n '
27053 h
27054 s/^/S["/; s/!.*/"]=/
27055 p
27056 g
27057 s/^[^!]*!//
27058 :repl
27059 t repl
27060 s/'"$ac_delim"'$//
27061 t delim
27062 :nl
27063 h
27064 s/\(.\{148\}\).*/\1/
27065 t more1
27066 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
27067 p
27068 n
27069 b repl
27070 :more1
27071 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27072 p
27073 g
27074 s/.\{148\}//
27075 t nl
27076 :delim
27077 h
27078 s/\(.\{148\}\).*/\1/
27079 t more2
27080 s/["\\]/\\&/g; s/^/"/; s/$/"/
27081 p
27082 b
27083 :more2
27084 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27085 p
27086 g
27087 s/.\{148\}//
27088 t delim
27089 ' <conf$$subs.awk | sed '
27090 /^[^""]/{
27091 N
27092 s/\n//
27093 }
27094 ' >>$CONFIG_STATUS || ac_write_fail=1
27095 rm -f conf$$subs.awk
27096 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27097 _ACAWK
27098 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
27099 for (key in S) S_is_set[key] = 1
27100 FS = "\a"
27101
27102 }
27103 {
27104 line = $ 0
27105 nfields = split(line, field, "@")
27106 substed = 0
27107 len = length(field[1])
27108 for (i = 2; i < nfields; i++) {
27109 key = field[i]
27110 keylen = length(key)
27111 if (S_is_set[key]) {
27112 value = S[key]
27113 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
27114 len += length(value) + length(field[++i])
27115 substed = 1
27116 } else
27117 len += 1 + keylen
27118 }
27119
27120 print line
27121 }
27122
27123 _ACAWK
27124 _ACEOF
27125 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27126 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
27127 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
27128 else
27129 cat
27130 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
27131 || as_fn_error "could not setup config files machinery" "$LINENO" 5
27132 _ACEOF
27133
27134 # VPATH may cause trouble with some makes, so we remove $(srcdir),
27135 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
27136 # trailing colons and then remove the whole line if VPATH becomes empty
27137 # (actually we leave an empty line to preserve line numbers).
27138 if test "x$srcdir" = x.; then
27139 ac_vpsub='/^[ ]*VPATH[ ]*=/{
27140 s/:*\$(srcdir):*/:/
27141 s/:*\${srcdir}:*/:/
27142 s/:*@srcdir@:*/:/
27143 s/^\([^=]*=[ ]*\):*/\1/
27144 s/:*$//
27145 s/^[^=]*=[ ]*$//
27146 }'
27147 fi
27148
27149 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27150 fi # test -n "$CONFIG_FILES"
27151
27152 # Set up the scripts for CONFIG_HEADERS section.
27153 # No need to generate them if there are no CONFIG_HEADERS.
27154 # This happens for instance with `./config.status Makefile'.
27155 if test -n "$CONFIG_HEADERS"; then
27156 cat >"$tmp/defines.awk" <<\_ACAWK ||
27157 BEGIN {
27158 _ACEOF
27159
27160 # Transform confdefs.h into an awk script `defines.awk', embedded as
27161 # here-document in config.status, that substitutes the proper values into
27162 # config.h.in to produce config.h.
27163
27164 # Create a delimiter string that does not exist in confdefs.h, to ease
27165 # handling of long lines.
27166 ac_delim='%!_!# '
27167 for ac_last_try in false false :; do
27168 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
27169 if test -z "$ac_t"; then
27170 break
27171 elif $ac_last_try; then
27172 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
27173 else
27174 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27175 fi
27176 done
27177
27178 # For the awk script, D is an array of macro values keyed by name,
27179 # likewise P contains macro parameters if any. Preserve backslash
27180 # newline sequences.
27181
27182 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
27183 sed -n '
27184 s/.\{148\}/&'"$ac_delim"'/g
27185 t rset
27186 :rset
27187 s/^[ ]*#[ ]*define[ ][ ]*/ /
27188 t def
27189 d
27190 :def
27191 s/\\$//
27192 t bsnl
27193 s/["\\]/\\&/g
27194 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
27195 D["\1"]=" \3"/p
27196 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
27197 d
27198 :bsnl
27199 s/["\\]/\\&/g
27200 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
27201 D["\1"]=" \3\\\\\\n"\\/p
27202 t cont
27203 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
27204 t cont
27205 d
27206 :cont
27207 n
27208 s/.\{148\}/&'"$ac_delim"'/g
27209 t clear
27210 :clear
27211 s/\\$//
27212 t bsnlc
27213 s/["\\]/\\&/g; s/^/"/; s/$/"/p
27214 d
27215 :bsnlc
27216 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
27217 b cont
27218 ' <confdefs.h | sed '
27219 s/'"$ac_delim"'/"\\\
27220 "/g' >>$CONFIG_STATUS || ac_write_fail=1
27221
27222 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27223 for (key in D) D_is_set[key] = 1
27224 FS = "\a"
27225 }
27226 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
27227 line = \$ 0
27228 split(line, arg, " ")
27229 if (arg[1] == "#") {
27230 defundef = arg[2]
27231 mac1 = arg[3]
27232 } else {
27233 defundef = substr(arg[1], 2)
27234 mac1 = arg[2]
27235 }
27236 split(mac1, mac2, "(") #)
27237 macro = mac2[1]
27238 prefix = substr(line, 1, index(line, defundef) - 1)
27239 if (D_is_set[macro]) {
27240 # Preserve the white space surrounding the "#".
27241 print prefix "define", macro P[macro] D[macro]
27242 next
27243 } else {
27244 # Replace #undef with comments. This is necessary, for example,
27245 # in the case of _POSIX_SOURCE, which is predefined and required
27246 # on some systems where configure will not decide to define it.
27247 if (defundef == "undef") {
27248 print "/*", prefix defundef, macro, "*/"
27249 next
27250 }
27251 }
27252 }
27253 { print }
27254 _ACAWK
27255 _ACEOF
27256 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27257 as_fn_error "could not setup config headers machinery" "$LINENO" 5
27258 fi # test -n "$CONFIG_HEADERS"
27259
27260
27261 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
27262 shift
27263 for ac_tag
27264 do
27265 case $ac_tag in
27266 :[FHLC]) ac_mode=$ac_tag; continue;;
27267 esac
27268 case $ac_mode$ac_tag in
27269 :[FHL]*:*);;
27270 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
27271 :[FH]-) ac_tag=-:-;;
27272 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
27273 esac
27274 ac_save_IFS=$IFS
27275 IFS=:
27276 set x $ac_tag
27277 IFS=$ac_save_IFS
27278 shift
27279 ac_file=$1
27280 shift
27281
27282 case $ac_mode in
27283 :L) ac_source=$1;;
27284 :[FH])
27285 ac_file_inputs=
27286 for ac_f
27287 do
27288 case $ac_f in
27289 -) ac_f="$tmp/stdin";;
27290 *) # Look for the file first in the build tree, then in the source tree
27291 # (if the path is not absolute). The absolute path cannot be DOS-style,
27292 # because $ac_f cannot contain `:'.
27293 test -f "$ac_f" ||
27294 case $ac_f in
27295 [\\/$]*) false;;
27296 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
27297 esac ||
27298 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
27299 esac
27300 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
27301 as_fn_append ac_file_inputs " '$ac_f'"
27302 done
27303
27304 # Let's still pretend it is `configure' which instantiates (i.e., don't
27305 # use $as_me), people would be surprised to read:
27306 # /* config.h. Generated by config.status. */
27307 configure_input='Generated from '`
27308 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
27309 `' by configure.'
27310 if test x"$ac_file" != x-; then
27311 configure_input="$ac_file. $configure_input"
27312 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
27313 $as_echo "$as_me: creating $ac_file" >&6;}
27314 fi
27315 # Neutralize special characters interpreted by sed in replacement strings.
27316 case $configure_input in #(
27317 *\&* | *\|* | *\\* )
27318 ac_sed_conf_input=`$as_echo "$configure_input" |
27319 sed 's/[\\\\&|]/\\\\&/g'`;; #(
27320 *) ac_sed_conf_input=$configure_input;;
27321 esac
27322
27323 case $ac_tag in
27324 *:-:* | *:-) cat >"$tmp/stdin" \
27325 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
27326 esac
27327 ;;
27328 esac
27329
27330 ac_dir=`$as_dirname -- "$ac_file" ||
27331 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27332 X"$ac_file" : 'X\(//\)[^/]' \| \
27333 X"$ac_file" : 'X\(//\)$' \| \
27334 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
27335 $as_echo X"$ac_file" |
27336 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27337 s//\1/
27338 q
27339 }
27340 /^X\(\/\/\)[^/].*/{
27341 s//\1/
27342 q
27343 }
27344 /^X\(\/\/\)$/{
27345 s//\1/
27346 q
27347 }
27348 /^X\(\/\).*/{
27349 s//\1/
27350 q
27351 }
27352 s/.*/./; q'`
27353 as_dir="$ac_dir"; as_fn_mkdir_p
27354 ac_builddir=.
27355
27356 case "$ac_dir" in
27357 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
27358 *)
27359 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
27360 # A ".." for each directory in $ac_dir_suffix.
27361 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
27362 case $ac_top_builddir_sub in
27363 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
27364 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
27365 esac ;;
27366 esac
27367 ac_abs_top_builddir=$ac_pwd
27368 ac_abs_builddir=$ac_pwd$ac_dir_suffix
27369 # for backward compatibility:
27370 ac_top_builddir=$ac_top_build_prefix
27371
27372 case $srcdir in
27373 .) # We are building in place.
27374 ac_srcdir=.
27375 ac_top_srcdir=$ac_top_builddir_sub
27376 ac_abs_top_srcdir=$ac_pwd ;;
27377 [\\/]* | ?:[\\/]* ) # Absolute name.
27378 ac_srcdir=$srcdir$ac_dir_suffix;
27379 ac_top_srcdir=$srcdir
27380 ac_abs_top_srcdir=$srcdir ;;
27381 *) # Relative name.
27382 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
27383 ac_top_srcdir=$ac_top_build_prefix$srcdir
27384 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
27385 esac
27386 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
27387
27388
27389 case $ac_mode in
27390 :F)
27391 #
27392 # CONFIG_FILE
27393 #
27394
27395 case $INSTALL in
27396 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
27397 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
27398 esac
27399 ac_MKDIR_P=$MKDIR_P
27400 case $MKDIR_P in
27401 [\\/$]* | ?:[\\/]* ) ;;
27402 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
27403 esac
27404 _ACEOF
27405
27406 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27407 # If the template does not know about datarootdir, expand it.
27408 # FIXME: This hack should be removed a few years after 2.60.
27409 ac_datarootdir_hack=; ac_datarootdir_seen=
27410 ac_sed_dataroot='
27411 /datarootdir/ {
27412 p
27413 q
27414 }
27415 /@datadir@/p
27416 /@docdir@/p
27417 /@infodir@/p
27418 /@localedir@/p
27419 /@mandir@/p'
27420 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
27421 *datarootdir*) ac_datarootdir_seen=yes;;
27422 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
27423 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
27424 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
27425 _ACEOF
27426 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27427 ac_datarootdir_hack='
27428 s&@datadir@&$datadir&g
27429 s&@docdir@&$docdir&g
27430 s&@infodir@&$infodir&g
27431 s&@localedir@&$localedir&g
27432 s&@mandir@&$mandir&g
27433 s&\\\${datarootdir}&$datarootdir&g' ;;
27434 esac
27435 _ACEOF
27436
27437 # Neutralize VPATH when `$srcdir' = `.'.
27438 # Shell code in configure.ac might set extrasub.
27439 # FIXME: do we really want to maintain this feature?
27440 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27441 ac_sed_extra="$ac_vpsub
27442 $extrasub
27443 _ACEOF
27444 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27445 :t
27446 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
27447 s|@configure_input@|$ac_sed_conf_input|;t t
27448 s&@top_builddir@&$ac_top_builddir_sub&;t t
27449 s&@top_build_prefix@&$ac_top_build_prefix&;t t
27450 s&@srcdir@&$ac_srcdir&;t t
27451 s&@abs_srcdir@&$ac_abs_srcdir&;t t
27452 s&@top_srcdir@&$ac_top_srcdir&;t t
27453 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
27454 s&@builddir@&$ac_builddir&;t t
27455 s&@abs_builddir@&$ac_abs_builddir&;t t
27456 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
27457 s&@INSTALL@&$ac_INSTALL&;t t
27458 s&@MKDIR_P@&$ac_MKDIR_P&;t t
27459 $ac_datarootdir_hack
27460 "
27461 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
27462 || as_fn_error "could not create $ac_file" "$LINENO" 5
27463
27464 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
27465 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
27466 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
27467 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
27468 which seems to be undefined. Please make sure it is defined." >&5
27469 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
27470 which seems to be undefined. Please make sure it is defined." >&2;}
27471
27472 rm -f "$tmp/stdin"
27473 case $ac_file in
27474 -) cat "$tmp/out" && rm -f "$tmp/out";;
27475 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
27476 esac \
27477 || as_fn_error "could not create $ac_file" "$LINENO" 5
27478 ;;
27479 :H)
27480 #
27481 # CONFIG_HEADER
27482 #
27483 if test x"$ac_file" != x-; then
27484 {
27485 $as_echo "/* $configure_input */" \
27486 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
27487 } >"$tmp/config.h" \
27488 || as_fn_error "could not create $ac_file" "$LINENO" 5
27489 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
27490 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
27491 $as_echo "$as_me: $ac_file is unchanged" >&6;}
27492 else
27493 rm -f "$ac_file"
27494 mv "$tmp/config.h" "$ac_file" \
27495 || as_fn_error "could not create $ac_file" "$LINENO" 5
27496 fi
27497 else
27498 $as_echo "/* $configure_input */" \
27499 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
27500 || as_fn_error "could not create -" "$LINENO" 5
27501 fi
27502 # Compute "$ac_file"'s index in $config_headers.
27503 _am_arg="$ac_file"
27504 _am_stamp_count=1
27505 for _am_header in $config_headers :; do
27506 case $_am_header in
27507 $_am_arg | $_am_arg:* )
27508 break ;;
27509 * )
27510 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
27511 esac
27512 done
27513 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
27514 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27515 X"$_am_arg" : 'X\(//\)[^/]' \| \
27516 X"$_am_arg" : 'X\(//\)$' \| \
27517 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
27518 $as_echo X"$_am_arg" |
27519 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27520 s//\1/
27521 q
27522 }
27523 /^X\(\/\/\)[^/].*/{
27524 s//\1/
27525 q
27526 }
27527 /^X\(\/\/\)$/{
27528 s//\1/
27529 q
27530 }
27531 /^X\(\/\).*/{
27532 s//\1/
27533 q
27534 }
27535 s/.*/./; q'`/stamp-h$_am_stamp_count
27536 ;;
27537
27538 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
27539 $as_echo "$as_me: executing $ac_file commands" >&6;}
27540 ;;
27541 esac
27542
27543
27544 case $ac_file$ac_mode in
27545 "default-1":C)
27546 # Only add multilib support code if we just rebuilt the top-level
27547 # Makefile.
27548 case " $CONFIG_FILES " in
27549 *" Makefile "*)
27550 ac_file=Makefile . ${multi_basedir}/config-ml.in
27551 ;;
27552 esac ;;
27553 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
27554 # Autoconf 2.62 quotes --file arguments for eval, but not when files
27555 # are listed without --file. Let's play safe and only enable the eval
27556 # if we detect the quoting.
27557 case $CONFIG_FILES in
27558 *\'*) eval set x "$CONFIG_FILES" ;;
27559 *) set x $CONFIG_FILES ;;
27560 esac
27561 shift
27562 for mf
27563 do
27564 # Strip MF so we end up with the name of the file.
27565 mf=`echo "$mf" | sed -e 's/:.*$//'`
27566 # Check whether this is an Automake generated Makefile or not.
27567 # We used to match only the files named `Makefile.in', but
27568 # some people rename them; so instead we look at the file content.
27569 # Grep'ing the first line is not enough: some people post-process
27570 # each Makefile.in and add a new line on top of each file to say so.
27571 # Grep'ing the whole file is not good either: AIX grep has a line
27572 # limit of 2048, but all sed's we know have understand at least 4000.
27573 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
27574 dirpart=`$as_dirname -- "$mf" ||
27575 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27576 X"$mf" : 'X\(//\)[^/]' \| \
27577 X"$mf" : 'X\(//\)$' \| \
27578 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
27579 $as_echo X"$mf" |
27580 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27581 s//\1/
27582 q
27583 }
27584 /^X\(\/\/\)[^/].*/{
27585 s//\1/
27586 q
27587 }
27588 /^X\(\/\/\)$/{
27589 s//\1/
27590 q
27591 }
27592 /^X\(\/\).*/{
27593 s//\1/
27594 q
27595 }
27596 s/.*/./; q'`
27597 else
27598 continue
27599 fi
27600 # Extract the definition of DEPDIR, am__include, and am__quote
27601 # from the Makefile without running `make'.
27602 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
27603 test -z "$DEPDIR" && continue
27604 am__include=`sed -n 's/^am__include = //p' < "$mf"`
27605 test -z "am__include" && continue
27606 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
27607 # When using ansi2knr, U may be empty or an underscore; expand it
27608 U=`sed -n 's/^U = //p' < "$mf"`
27609 # Find all dependency output files, they are included files with
27610 # $(DEPDIR) in their names. We invoke sed twice because it is the
27611 # simplest approach to changing $(DEPDIR) to its actual value in the
27612 # expansion.
27613 for file in `sed -n "
27614 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
27615 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
27616 # Make sure the directory exists.
27617 test -f "$dirpart/$file" && continue
27618 fdir=`$as_dirname -- "$file" ||
27619 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27620 X"$file" : 'X\(//\)[^/]' \| \
27621 X"$file" : 'X\(//\)$' \| \
27622 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
27623 $as_echo X"$file" |
27624 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27625 s//\1/
27626 q
27627 }
27628 /^X\(\/\/\)[^/].*/{
27629 s//\1/
27630 q
27631 }
27632 /^X\(\/\/\)$/{
27633 s//\1/
27634 q
27635 }
27636 /^X\(\/\).*/{
27637 s//\1/
27638 q
27639 }
27640 s/.*/./; q'`
27641 as_dir=$dirpart/$fdir; as_fn_mkdir_p
27642 # echo "creating $dirpart/$file"
27643 echo '# dummy' > "$dirpart/$file"
27644 done
27645 done
27646 }
27647 ;;
27648 "libtool":C)
27649
27650 # See if we are running on zsh, and set the options which allow our
27651 # commands through without removal of \ escapes.
27652 if test -n "${ZSH_VERSION+set}" ; then
27653 setopt NO_GLOB_SUBST
27654 fi
27655
27656 cfgfile="${ofile}T"
27657 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
27658 $RM "$cfgfile"
27659
27660 cat <<_LT_EOF >> "$cfgfile"
27661 #! $SHELL
27662
27663 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
27664 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
27665 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
27666 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
27667 #
27668 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
27669 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
27670 # Written by Gordon Matzigkeit, 1996
27671 #
27672 # This file is part of GNU Libtool.
27673 #
27674 # GNU Libtool is free software; you can redistribute it and/or
27675 # modify it under the terms of the GNU General Public License as
27676 # published by the Free Software Foundation; either version 2 of
27677 # the License, or (at your option) any later version.
27678 #
27679 # As a special exception to the GNU General Public License,
27680 # if you distribute this file as part of a program or library that
27681 # is built using GNU Libtool, you may include this file under the
27682 # same distribution terms that you use for the rest of that program.
27683 #
27684 # GNU Libtool is distributed in the hope that it will be useful,
27685 # but WITHOUT ANY WARRANTY; without even the implied warranty of
27686 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
27687 # GNU General Public License for more details.
27688 #
27689 # You should have received a copy of the GNU General Public License
27690 # along with GNU Libtool; see the file COPYING. If not, a copy
27691 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
27692 # obtained by writing to the Free Software Foundation, Inc.,
27693 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
27694
27695
27696 # The names of the tagged configurations supported by this script.
27697 available_tags="FC "
27698
27699 # ### BEGIN LIBTOOL CONFIG
27700
27701 # Which release of libtool.m4 was used?
27702 macro_version=$macro_version
27703 macro_revision=$macro_revision
27704
27705 # Whether or not to build shared libraries.
27706 build_libtool_libs=$enable_shared
27707
27708 # Whether or not to build static libraries.
27709 build_old_libs=$enable_static
27710
27711 # What type of objects to build.
27712 pic_mode=$pic_mode
27713
27714 # Whether or not to optimize for fast installation.
27715 fast_install=$enable_fast_install
27716
27717 # Shell to use when invoking shell scripts.
27718 SHELL=$lt_SHELL
27719
27720 # An echo program that protects backslashes.
27721 ECHO=$lt_ECHO
27722
27723 # The host system.
27724 host_alias=$host_alias
27725 host=$host
27726 host_os=$host_os
27727
27728 # The build system.
27729 build_alias=$build_alias
27730 build=$build
27731 build_os=$build_os
27732
27733 # A sed program that does not truncate output.
27734 SED=$lt_SED
27735
27736 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
27737 Xsed="\$SED -e 1s/^X//"
27738
27739 # A grep program that handles long lines.
27740 GREP=$lt_GREP
27741
27742 # An ERE matcher.
27743 EGREP=$lt_EGREP
27744
27745 # A literal string matcher.
27746 FGREP=$lt_FGREP
27747
27748 # A BSD- or MS-compatible name lister.
27749 NM=$lt_NM
27750
27751 # Whether we need soft or hard links.
27752 LN_S=$lt_LN_S
27753
27754 # What is the maximum length of a command?
27755 max_cmd_len=$max_cmd_len
27756
27757 # Object file suffix (normally "o").
27758 objext=$ac_objext
27759
27760 # Executable file suffix (normally "").
27761 exeext=$exeext
27762
27763 # whether the shell understands "unset".
27764 lt_unset=$lt_unset
27765
27766 # turn spaces into newlines.
27767 SP2NL=$lt_lt_SP2NL
27768
27769 # turn newlines into spaces.
27770 NL2SP=$lt_lt_NL2SP
27771
27772 # An object symbol dumper.
27773 OBJDUMP=$lt_OBJDUMP
27774
27775 # Method to check whether dependent libraries are shared objects.
27776 deplibs_check_method=$lt_deplibs_check_method
27777
27778 # Command to use when deplibs_check_method == "file_magic".
27779 file_magic_cmd=$lt_file_magic_cmd
27780
27781 # The archiver.
27782 AR=$lt_AR
27783 AR_FLAGS=$lt_AR_FLAGS
27784
27785 # A symbol stripping program.
27786 STRIP=$lt_STRIP
27787
27788 # Commands used to install an old-style archive.
27789 RANLIB=$lt_RANLIB
27790 old_postinstall_cmds=$lt_old_postinstall_cmds
27791 old_postuninstall_cmds=$lt_old_postuninstall_cmds
27792
27793 # Whether to use a lock for old archive extraction.
27794 lock_old_archive_extraction=$lock_old_archive_extraction
27795
27796 # A C compiler.
27797 LTCC=$lt_CC
27798
27799 # LTCC compiler flags.
27800 LTCFLAGS=$lt_CFLAGS
27801
27802 # Take the output of nm and produce a listing of raw symbols and C names.
27803 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
27804
27805 # Transform the output of nm in a proper C declaration.
27806 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
27807
27808 # Transform the output of nm in a C name address pair.
27809 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
27810
27811 # Transform the output of nm in a C name address pair when lib prefix is needed.
27812 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
27813
27814 # The name of the directory that contains temporary libtool files.
27815 objdir=$objdir
27816
27817 # Used to examine libraries when file_magic_cmd begins with "file".
27818 MAGIC_CMD=$MAGIC_CMD
27819
27820 # Must we lock files when doing compilation?
27821 need_locks=$lt_need_locks
27822
27823 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
27824 DSYMUTIL=$lt_DSYMUTIL
27825
27826 # Tool to change global to local symbols on Mac OS X.
27827 NMEDIT=$lt_NMEDIT
27828
27829 # Tool to manipulate fat objects and archives on Mac OS X.
27830 LIPO=$lt_LIPO
27831
27832 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
27833 OTOOL=$lt_OTOOL
27834
27835 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
27836 OTOOL64=$lt_OTOOL64
27837
27838 # Old archive suffix (normally "a").
27839 libext=$libext
27840
27841 # Shared library suffix (normally ".so").
27842 shrext_cmds=$lt_shrext_cmds
27843
27844 # The commands to extract the exported symbol list from a shared archive.
27845 extract_expsyms_cmds=$lt_extract_expsyms_cmds
27846
27847 # Variables whose values should be saved in libtool wrapper scripts and
27848 # restored at link time.
27849 variables_saved_for_relink=$lt_variables_saved_for_relink
27850
27851 # Do we need the "lib" prefix for modules?
27852 need_lib_prefix=$need_lib_prefix
27853
27854 # Do we need a version for libraries?
27855 need_version=$need_version
27856
27857 # Library versioning type.
27858 version_type=$version_type
27859
27860 # Shared library runtime path variable.
27861 runpath_var=$runpath_var
27862
27863 # Shared library path variable.
27864 shlibpath_var=$shlibpath_var
27865
27866 # Is shlibpath searched before the hard-coded library search path?
27867 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
27868
27869 # Format of library name prefix.
27870 libname_spec=$lt_libname_spec
27871
27872 # List of archive names. First name is the real one, the rest are links.
27873 # The last name is the one that the linker finds with -lNAME
27874 library_names_spec=$lt_library_names_spec
27875
27876 # The coded name of the library, if different from the real name.
27877 soname_spec=$lt_soname_spec
27878
27879 # Permission mode override for installation of shared libraries.
27880 install_override_mode=$lt_install_override_mode
27881
27882 # Command to use after installation of a shared archive.
27883 postinstall_cmds=$lt_postinstall_cmds
27884
27885 # Command to use after uninstallation of a shared archive.
27886 postuninstall_cmds=$lt_postuninstall_cmds
27887
27888 # Commands used to finish a libtool library installation in a directory.
27889 finish_cmds=$lt_finish_cmds
27890
27891 # As "finish_cmds", except a single script fragment to be evaled but
27892 # not shown.
27893 finish_eval=$lt_finish_eval
27894
27895 # Whether we should hardcode library paths into libraries.
27896 hardcode_into_libs=$hardcode_into_libs
27897
27898 # Compile-time system search path for libraries.
27899 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
27900
27901 # Run-time system search path for libraries.
27902 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
27903
27904 # Whether dlopen is supported.
27905 dlopen_support=$enable_dlopen
27906
27907 # Whether dlopen of programs is supported.
27908 dlopen_self=$enable_dlopen_self
27909
27910 # Whether dlopen of statically linked programs is supported.
27911 dlopen_self_static=$enable_dlopen_self_static
27912
27913 # Commands to strip libraries.
27914 old_striplib=$lt_old_striplib
27915 striplib=$lt_striplib
27916
27917
27918 # The linker used to build libraries.
27919 LD=$lt_LD
27920
27921 # How to create reloadable object files.
27922 reload_flag=$lt_reload_flag
27923 reload_cmds=$lt_reload_cmds
27924
27925 # Commands used to build an old-style archive.
27926 old_archive_cmds=$lt_old_archive_cmds
27927
27928 # A language specific compiler.
27929 CC=$lt_compiler
27930
27931 # Is the compiler the GNU compiler?
27932 with_gcc=$GCC
27933
27934 # Compiler flag to turn off builtin functions.
27935 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
27936
27937 # How to pass a linker flag through the compiler.
27938 wl=$lt_lt_prog_compiler_wl
27939
27940 # Additional compiler flags for building library objects.
27941 pic_flag=$lt_lt_prog_compiler_pic
27942
27943 # Compiler flag to prevent dynamic linking.
27944 link_static_flag=$lt_lt_prog_compiler_static
27945
27946 # Does compiler simultaneously support -c and -o options?
27947 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
27948
27949 # Whether or not to add -lc for building shared libraries.
27950 build_libtool_need_lc=$archive_cmds_need_lc
27951
27952 # Whether or not to disallow shared libs when runtime libs are static.
27953 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
27954
27955 # Compiler flag to allow reflexive dlopens.
27956 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
27957
27958 # Compiler flag to generate shared objects directly from archives.
27959 whole_archive_flag_spec=$lt_whole_archive_flag_spec
27960
27961 # Whether the compiler copes with passing no objects directly.
27962 compiler_needs_object=$lt_compiler_needs_object
27963
27964 # Create an old-style archive from a shared archive.
27965 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
27966
27967 # Create a temporary old-style archive to link instead of a shared archive.
27968 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
27969
27970 # Commands used to build a shared archive.
27971 archive_cmds=$lt_archive_cmds
27972 archive_expsym_cmds=$lt_archive_expsym_cmds
27973
27974 # Commands used to build a loadable module if different from building
27975 # a shared archive.
27976 module_cmds=$lt_module_cmds
27977 module_expsym_cmds=$lt_module_expsym_cmds
27978
27979 # Whether we are building with GNU ld or not.
27980 with_gnu_ld=$lt_with_gnu_ld
27981
27982 # Flag that allows shared libraries with undefined symbols to be built.
27983 allow_undefined_flag=$lt_allow_undefined_flag
27984
27985 # Flag that enforces no undefined symbols.
27986 no_undefined_flag=$lt_no_undefined_flag
27987
27988 # Flag to hardcode \$libdir into a binary during linking.
27989 # This must work even if \$libdir does not exist
27990 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
27991
27992 # If ld is used when linking, flag to hardcode \$libdir into a binary
27993 # during linking. This must work even if \$libdir does not exist.
27994 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
27995
27996 # Whether we need a single "-rpath" flag with a separated argument.
27997 hardcode_libdir_separator=$lt_hardcode_libdir_separator
27998
27999 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28000 # DIR into the resulting binary.
28001 hardcode_direct=$hardcode_direct
28002
28003 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28004 # DIR into the resulting binary and the resulting library dependency is
28005 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
28006 # library is relocated.
28007 hardcode_direct_absolute=$hardcode_direct_absolute
28008
28009 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
28010 # into the resulting binary.
28011 hardcode_minus_L=$hardcode_minus_L
28012
28013 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
28014 # into the resulting binary.
28015 hardcode_shlibpath_var=$hardcode_shlibpath_var
28016
28017 # Set to "yes" if building a shared library automatically hardcodes DIR
28018 # into the library and all subsequent libraries and executables linked
28019 # against it.
28020 hardcode_automatic=$hardcode_automatic
28021
28022 # Set to yes if linker adds runtime paths of dependent libraries
28023 # to runtime path list.
28024 inherit_rpath=$inherit_rpath
28025
28026 # Whether libtool must link a program against all its dependency libraries.
28027 link_all_deplibs=$link_all_deplibs
28028
28029 # Fix the shell variable \$srcfile for the compiler.
28030 fix_srcfile_path=$lt_fix_srcfile_path
28031
28032 # Set to "yes" if exported symbols are required.
28033 always_export_symbols=$always_export_symbols
28034
28035 # The commands to list exported symbols.
28036 export_symbols_cmds=$lt_export_symbols_cmds
28037
28038 # Symbols that should not be listed in the preloaded symbols.
28039 exclude_expsyms=$lt_exclude_expsyms
28040
28041 # Symbols that must always be exported.
28042 include_expsyms=$lt_include_expsyms
28043
28044 # Commands necessary for linking programs (against libraries) with templates.
28045 prelink_cmds=$lt_prelink_cmds
28046
28047 # Specify filename containing input files.
28048 file_list_spec=$lt_file_list_spec
28049
28050 # How to hardcode a shared library path into an executable.
28051 hardcode_action=$hardcode_action
28052
28053 # The directories searched by this compiler when creating a shared library.
28054 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
28055
28056 # Dependencies to place before and after the objects being linked to
28057 # create a shared library.
28058 predep_objects=$lt_predep_objects
28059 postdep_objects=$lt_postdep_objects
28060 predeps=$lt_predeps
28061 postdeps=$lt_postdeps
28062
28063 # The library search path used internally by the compiler when linking
28064 # a shared library.
28065 compiler_lib_search_path=$lt_compiler_lib_search_path
28066
28067 # ### END LIBTOOL CONFIG
28068
28069 _LT_EOF
28070
28071 case $host_os in
28072 aix3*)
28073 cat <<\_LT_EOF >> "$cfgfile"
28074 # AIX sometimes has problems with the GCC collect2 program. For some
28075 # reason, if we set the COLLECT_NAMES environment variable, the problems
28076 # vanish in a puff of smoke.
28077 if test "X${COLLECT_NAMES+set}" != Xset; then
28078 COLLECT_NAMES=
28079 export COLLECT_NAMES
28080 fi
28081 _LT_EOF
28082 ;;
28083 esac
28084
28085
28086 ltmain="$ac_aux_dir/ltmain.sh"
28087
28088
28089 # We use sed instead of cat because bash on DJGPP gets confused if
28090 # if finds mixed CR/LF and LF-only lines. Since sed operates in
28091 # text mode, it properly converts lines to CR/LF. This bash problem
28092 # is reportedly fixed, but why not run on old versions too?
28093 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
28094 || (rm -f "$cfgfile"; exit 1)
28095
28096 case $xsi_shell in
28097 yes)
28098 cat << \_LT_EOF >> "$cfgfile"
28099
28100 # func_dirname file append nondir_replacement
28101 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
28102 # otherwise set result to NONDIR_REPLACEMENT.
28103 func_dirname ()
28104 {
28105 case ${1} in
28106 */*) func_dirname_result="${1%/*}${2}" ;;
28107 * ) func_dirname_result="${3}" ;;
28108 esac
28109 }
28110
28111 # func_basename file
28112 func_basename ()
28113 {
28114 func_basename_result="${1##*/}"
28115 }
28116
28117 # func_dirname_and_basename file append nondir_replacement
28118 # perform func_basename and func_dirname in a single function
28119 # call:
28120 # dirname: Compute the dirname of FILE. If nonempty,
28121 # add APPEND to the result, otherwise set result
28122 # to NONDIR_REPLACEMENT.
28123 # value returned in "$func_dirname_result"
28124 # basename: Compute filename of FILE.
28125 # value retuned in "$func_basename_result"
28126 # Implementation must be kept synchronized with func_dirname
28127 # and func_basename. For efficiency, we do not delegate to
28128 # those functions but instead duplicate the functionality here.
28129 func_dirname_and_basename ()
28130 {
28131 case ${1} in
28132 */*) func_dirname_result="${1%/*}${2}" ;;
28133 * ) func_dirname_result="${3}" ;;
28134 esac
28135 func_basename_result="${1##*/}"
28136 }
28137
28138 # func_stripname prefix suffix name
28139 # strip PREFIX and SUFFIX off of NAME.
28140 # PREFIX and SUFFIX must not contain globbing or regex special
28141 # characters, hashes, percent signs, but SUFFIX may contain a leading
28142 # dot (in which case that matches only a dot).
28143 func_stripname ()
28144 {
28145 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
28146 # positional parameters, so assign one to ordinary parameter first.
28147 func_stripname_result=${3}
28148 func_stripname_result=${func_stripname_result#"${1}"}
28149 func_stripname_result=${func_stripname_result%"${2}"}
28150 }
28151
28152 # func_opt_split
28153 func_opt_split ()
28154 {
28155 func_opt_split_opt=${1%%=*}
28156 func_opt_split_arg=${1#*=}
28157 }
28158
28159 # func_lo2o object
28160 func_lo2o ()
28161 {
28162 case ${1} in
28163 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
28164 *) func_lo2o_result=${1} ;;
28165 esac
28166 }
28167
28168 # func_xform libobj-or-source
28169 func_xform ()
28170 {
28171 func_xform_result=${1%.*}.lo
28172 }
28173
28174 # func_arith arithmetic-term...
28175 func_arith ()
28176 {
28177 func_arith_result=$(( $* ))
28178 }
28179
28180 # func_len string
28181 # STRING may not start with a hyphen.
28182 func_len ()
28183 {
28184 func_len_result=${#1}
28185 }
28186
28187 _LT_EOF
28188 ;;
28189 *) # Bourne compatible functions.
28190 cat << \_LT_EOF >> "$cfgfile"
28191
28192 # func_dirname file append nondir_replacement
28193 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
28194 # otherwise set result to NONDIR_REPLACEMENT.
28195 func_dirname ()
28196 {
28197 # Extract subdirectory from the argument.
28198 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
28199 if test "X$func_dirname_result" = "X${1}"; then
28200 func_dirname_result="${3}"
28201 else
28202 func_dirname_result="$func_dirname_result${2}"
28203 fi
28204 }
28205
28206 # func_basename file
28207 func_basename ()
28208 {
28209 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
28210 }
28211
28212
28213 # func_stripname prefix suffix name
28214 # strip PREFIX and SUFFIX off of NAME.
28215 # PREFIX and SUFFIX must not contain globbing or regex special
28216 # characters, hashes, percent signs, but SUFFIX may contain a leading
28217 # dot (in which case that matches only a dot).
28218 # func_strip_suffix prefix name
28219 func_stripname ()
28220 {
28221 case ${2} in
28222 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
28223 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
28224 esac
28225 }
28226
28227 # sed scripts:
28228 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
28229 my_sed_long_arg='1s/^-[^=]*=//'
28230
28231 # func_opt_split
28232 func_opt_split ()
28233 {
28234 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
28235 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
28236 }
28237
28238 # func_lo2o object
28239 func_lo2o ()
28240 {
28241 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
28242 }
28243
28244 # func_xform libobj-or-source
28245 func_xform ()
28246 {
28247 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
28248 }
28249
28250 # func_arith arithmetic-term...
28251 func_arith ()
28252 {
28253 func_arith_result=`expr "$@"`
28254 }
28255
28256 # func_len string
28257 # STRING may not start with a hyphen.
28258 func_len ()
28259 {
28260 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
28261 }
28262
28263 _LT_EOF
28264 esac
28265
28266 case $lt_shell_append in
28267 yes)
28268 cat << \_LT_EOF >> "$cfgfile"
28269
28270 # func_append var value
28271 # Append VALUE to the end of shell variable VAR.
28272 func_append ()
28273 {
28274 eval "$1+=\$2"
28275 }
28276 _LT_EOF
28277 ;;
28278 *)
28279 cat << \_LT_EOF >> "$cfgfile"
28280
28281 # func_append var value
28282 # Append VALUE to the end of shell variable VAR.
28283 func_append ()
28284 {
28285 eval "$1=\$$1\$2"
28286 }
28287
28288 _LT_EOF
28289 ;;
28290 esac
28291
28292
28293 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
28294 || (rm -f "$cfgfile"; exit 1)
28295
28296 mv -f "$cfgfile" "$ofile" ||
28297 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
28298 chmod +x "$ofile"
28299
28300
28301 cat <<_LT_EOF >> "$ofile"
28302
28303 # ### BEGIN LIBTOOL TAG CONFIG: FC
28304
28305 # The linker used to build libraries.
28306 LD=$lt_LD_FC
28307
28308 # How to create reloadable object files.
28309 reload_flag=$lt_reload_flag_FC
28310 reload_cmds=$lt_reload_cmds_FC
28311
28312 # Commands used to build an old-style archive.
28313 old_archive_cmds=$lt_old_archive_cmds_FC
28314
28315 # A language specific compiler.
28316 CC=$lt_compiler_FC
28317
28318 # Is the compiler the GNU compiler?
28319 with_gcc=$GCC_FC
28320
28321 # Compiler flag to turn off builtin functions.
28322 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
28323
28324 # How to pass a linker flag through the compiler.
28325 wl=$lt_lt_prog_compiler_wl_FC
28326
28327 # Additional compiler flags for building library objects.
28328 pic_flag=$lt_lt_prog_compiler_pic_FC
28329
28330 # Compiler flag to prevent dynamic linking.
28331 link_static_flag=$lt_lt_prog_compiler_static_FC
28332
28333 # Does compiler simultaneously support -c and -o options?
28334 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
28335
28336 # Whether or not to add -lc for building shared libraries.
28337 build_libtool_need_lc=$archive_cmds_need_lc_FC
28338
28339 # Whether or not to disallow shared libs when runtime libs are static.
28340 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
28341
28342 # Compiler flag to allow reflexive dlopens.
28343 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
28344
28345 # Compiler flag to generate shared objects directly from archives.
28346 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
28347
28348 # Whether the compiler copes with passing no objects directly.
28349 compiler_needs_object=$lt_compiler_needs_object_FC
28350
28351 # Create an old-style archive from a shared archive.
28352 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
28353
28354 # Create a temporary old-style archive to link instead of a shared archive.
28355 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
28356
28357 # Commands used to build a shared archive.
28358 archive_cmds=$lt_archive_cmds_FC
28359 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
28360
28361 # Commands used to build a loadable module if different from building
28362 # a shared archive.
28363 module_cmds=$lt_module_cmds_FC
28364 module_expsym_cmds=$lt_module_expsym_cmds_FC
28365
28366 # Whether we are building with GNU ld or not.
28367 with_gnu_ld=$lt_with_gnu_ld_FC
28368
28369 # Flag that allows shared libraries with undefined symbols to be built.
28370 allow_undefined_flag=$lt_allow_undefined_flag_FC
28371
28372 # Flag that enforces no undefined symbols.
28373 no_undefined_flag=$lt_no_undefined_flag_FC
28374
28375 # Flag to hardcode \$libdir into a binary during linking.
28376 # This must work even if \$libdir does not exist
28377 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
28378
28379 # If ld is used when linking, flag to hardcode \$libdir into a binary
28380 # during linking. This must work even if \$libdir does not exist.
28381 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
28382
28383 # Whether we need a single "-rpath" flag with a separated argument.
28384 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
28385
28386 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28387 # DIR into the resulting binary.
28388 hardcode_direct=$hardcode_direct_FC
28389
28390 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28391 # DIR into the resulting binary and the resulting library dependency is
28392 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
28393 # library is relocated.
28394 hardcode_direct_absolute=$hardcode_direct_absolute_FC
28395
28396 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
28397 # into the resulting binary.
28398 hardcode_minus_L=$hardcode_minus_L_FC
28399
28400 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
28401 # into the resulting binary.
28402 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
28403
28404 # Set to "yes" if building a shared library automatically hardcodes DIR
28405 # into the library and all subsequent libraries and executables linked
28406 # against it.
28407 hardcode_automatic=$hardcode_automatic_FC
28408
28409 # Set to yes if linker adds runtime paths of dependent libraries
28410 # to runtime path list.
28411 inherit_rpath=$inherit_rpath_FC
28412
28413 # Whether libtool must link a program against all its dependency libraries.
28414 link_all_deplibs=$link_all_deplibs_FC
28415
28416 # Fix the shell variable \$srcfile for the compiler.
28417 fix_srcfile_path=$lt_fix_srcfile_path_FC
28418
28419 # Set to "yes" if exported symbols are required.
28420 always_export_symbols=$always_export_symbols_FC
28421
28422 # The commands to list exported symbols.
28423 export_symbols_cmds=$lt_export_symbols_cmds_FC
28424
28425 # Symbols that should not be listed in the preloaded symbols.
28426 exclude_expsyms=$lt_exclude_expsyms_FC
28427
28428 # Symbols that must always be exported.
28429 include_expsyms=$lt_include_expsyms_FC
28430
28431 # Commands necessary for linking programs (against libraries) with templates.
28432 prelink_cmds=$lt_prelink_cmds_FC
28433
28434 # Specify filename containing input files.
28435 file_list_spec=$lt_file_list_spec_FC
28436
28437 # How to hardcode a shared library path into an executable.
28438 hardcode_action=$hardcode_action_FC
28439
28440 # The directories searched by this compiler when creating a shared library.
28441 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
28442
28443 # Dependencies to place before and after the objects being linked to
28444 # create a shared library.
28445 predep_objects=$lt_predep_objects_FC
28446 postdep_objects=$lt_postdep_objects_FC
28447 predeps=$lt_predeps_FC
28448 postdeps=$lt_postdeps_FC
28449
28450 # The library search path used internally by the compiler when linking
28451 # a shared library.
28452 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
28453
28454 # ### END LIBTOOL TAG CONFIG: FC
28455 _LT_EOF
28456
28457 ;;
28458 "gstdint.h":C)
28459 if test "$GCC" = yes; then
28460 echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
28461 else
28462 echo "/* generated for $CC */" > tmp-stdint.h
28463 fi
28464
28465 sed 's/^ *//' >> tmp-stdint.h <<EOF
28466
28467 #ifndef GCC_GENERATED_STDINT_H
28468 #define GCC_GENERATED_STDINT_H 1
28469
28470 #include <sys/types.h>
28471 EOF
28472
28473 if test "$acx_cv_header_stdint" != stdint.h; then
28474 echo "#include <stddef.h>" >> tmp-stdint.h
28475 fi
28476 if test "$acx_cv_header_stdint" != stddef.h; then
28477 echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
28478 fi
28479
28480 sed 's/^ *//' >> tmp-stdint.h <<EOF
28481 /* glibc uses these symbols as guards to prevent redefinitions. */
28482 #ifdef __int8_t_defined
28483 #define _INT8_T
28484 #define _INT16_T
28485 #define _INT32_T
28486 #endif
28487 #ifdef __uint32_t_defined
28488 #define _UINT32_T
28489 #endif
28490
28491 EOF
28492
28493 # ----------------- done header, emit basic int types -------------
28494 if test "$acx_cv_header_stdint" = stddef.h; then
28495 sed 's/^ *//' >> tmp-stdint.h <<EOF
28496
28497 #ifndef _UINT8_T
28498 #define _UINT8_T
28499 #ifndef __uint8_t_defined
28500 #define __uint8_t_defined
28501 #ifndef uint8_t
28502 typedef unsigned $acx_cv_type_int8_t uint8_t;
28503 #endif
28504 #endif
28505 #endif
28506
28507 #ifndef _UINT16_T
28508 #define _UINT16_T
28509 #ifndef __uint16_t_defined
28510 #define __uint16_t_defined
28511 #ifndef uint16_t
28512 typedef unsigned $acx_cv_type_int16_t uint16_t;
28513 #endif
28514 #endif
28515 #endif
28516
28517 #ifndef _UINT32_T
28518 #define _UINT32_T
28519 #ifndef __uint32_t_defined
28520 #define __uint32_t_defined
28521 #ifndef uint32_t
28522 typedef unsigned $acx_cv_type_int32_t uint32_t;
28523 #endif
28524 #endif
28525 #endif
28526
28527 #ifndef _INT8_T
28528 #define _INT8_T
28529 #ifndef __int8_t_defined
28530 #define __int8_t_defined
28531 #ifndef int8_t
28532 typedef $acx_cv_type_int8_t int8_t;
28533 #endif
28534 #endif
28535 #endif
28536
28537 #ifndef _INT16_T
28538 #define _INT16_T
28539 #ifndef __int16_t_defined
28540 #define __int16_t_defined
28541 #ifndef int16_t
28542 typedef $acx_cv_type_int16_t int16_t;
28543 #endif
28544 #endif
28545 #endif
28546
28547 #ifndef _INT32_T
28548 #define _INT32_T
28549 #ifndef __int32_t_defined
28550 #define __int32_t_defined
28551 #ifndef int32_t
28552 typedef $acx_cv_type_int32_t int32_t;
28553 #endif
28554 #endif
28555 #endif
28556 EOF
28557 elif test "$ac_cv_type_u_int32_t" = yes; then
28558 sed 's/^ *//' >> tmp-stdint.h <<EOF
28559
28560 /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
28561 #ifndef _INT8_T
28562 #define _INT8_T
28563 #endif
28564 #ifndef _INT16_T
28565 #define _INT16_T
28566 #endif
28567 #ifndef _INT32_T
28568 #define _INT32_T
28569 #endif
28570
28571 #ifndef _UINT8_T
28572 #define _UINT8_T
28573 #ifndef __uint8_t_defined
28574 #define __uint8_t_defined
28575 #ifndef uint8_t
28576 typedef u_int8_t uint8_t;
28577 #endif
28578 #endif
28579 #endif
28580
28581 #ifndef _UINT16_T
28582 #define _UINT16_T
28583 #ifndef __uint16_t_defined
28584 #define __uint16_t_defined
28585 #ifndef uint16_t
28586 typedef u_int16_t uint16_t;
28587 #endif
28588 #endif
28589 #endif
28590
28591 #ifndef _UINT32_T
28592 #define _UINT32_T
28593 #ifndef __uint32_t_defined
28594 #define __uint32_t_defined
28595 #ifndef uint32_t
28596 typedef u_int32_t uint32_t;
28597 #endif
28598 #endif
28599 #endif
28600 EOF
28601 else
28602 sed 's/^ *//' >> tmp-stdint.h <<EOF
28603
28604 /* Some systems have guard macros to prevent redefinitions, define them. */
28605 #ifndef _INT8_T
28606 #define _INT8_T
28607 #endif
28608 #ifndef _INT16_T
28609 #define _INT16_T
28610 #endif
28611 #ifndef _INT32_T
28612 #define _INT32_T
28613 #endif
28614 #ifndef _UINT8_T
28615 #define _UINT8_T
28616 #endif
28617 #ifndef _UINT16_T
28618 #define _UINT16_T
28619 #endif
28620 #ifndef _UINT32_T
28621 #define _UINT32_T
28622 #endif
28623 EOF
28624 fi
28625
28626 # ------------- done basic int types, emit int64_t types ------------
28627 if test "$ac_cv_type_uint64_t" = yes; then
28628 sed 's/^ *//' >> tmp-stdint.h <<EOF
28629
28630 /* system headers have good uint64_t and int64_t */
28631 #ifndef _INT64_T
28632 #define _INT64_T
28633 #endif
28634 #ifndef _UINT64_T
28635 #define _UINT64_T
28636 #endif
28637 EOF
28638 elif test "$ac_cv_type_u_int64_t" = yes; then
28639 sed 's/^ *//' >> tmp-stdint.h <<EOF
28640
28641 /* system headers have an u_int64_t (and int64_t) */
28642 #ifndef _INT64_T
28643 #define _INT64_T
28644 #endif
28645 #ifndef _UINT64_T
28646 #define _UINT64_T
28647 #ifndef __uint64_t_defined
28648 #define __uint64_t_defined
28649 #ifndef uint64_t
28650 typedef u_int64_t uint64_t;
28651 #endif
28652 #endif
28653 #endif
28654 EOF
28655 elif test -n "$acx_cv_type_int64_t"; then
28656 sed 's/^ *//' >> tmp-stdint.h <<EOF
28657
28658 /* architecture has a 64-bit type, $acx_cv_type_int64_t */
28659 #ifndef _INT64_T
28660 #define _INT64_T
28661 #ifndef int64_t
28662 typedef $acx_cv_type_int64_t int64_t;
28663 #endif
28664 #endif
28665 #ifndef _UINT64_T
28666 #define _UINT64_T
28667 #ifndef __uint64_t_defined
28668 #define __uint64_t_defined
28669 #ifndef uint64_t
28670 typedef unsigned $acx_cv_type_int64_t uint64_t;
28671 #endif
28672 #endif
28673 #endif
28674 EOF
28675 else
28676 sed 's/^ *//' >> tmp-stdint.h <<EOF
28677
28678 /* some common heuristics for int64_t, using compiler-specific tests */
28679 #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
28680 #ifndef _INT64_T
28681 #define _INT64_T
28682 #ifndef __int64_t_defined
28683 #ifndef int64_t
28684 typedef long long int64_t;
28685 #endif
28686 #endif
28687 #endif
28688 #ifndef _UINT64_T
28689 #define _UINT64_T
28690 #ifndef uint64_t
28691 typedef unsigned long long uint64_t;
28692 #endif
28693 #endif
28694
28695 #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
28696 /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
28697 does not implement __extension__. But that compiler doesn't define
28698 __GNUC_MINOR__. */
28699 # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
28700 # define __extension__
28701 # endif
28702
28703 # ifndef _INT64_T
28704 # define _INT64_T
28705 # ifndef int64_t
28706 __extension__ typedef long long int64_t;
28707 # endif
28708 # endif
28709 # ifndef _UINT64_T
28710 # define _UINT64_T
28711 # ifndef uint64_t
28712 __extension__ typedef unsigned long long uint64_t;
28713 # endif
28714 # endif
28715
28716 #elif !defined __STRICT_ANSI__
28717 # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
28718
28719 # ifndef _INT64_T
28720 # define _INT64_T
28721 # ifndef int64_t
28722 typedef __int64 int64_t;
28723 # endif
28724 # endif
28725 # ifndef _UINT64_T
28726 # define _UINT64_T
28727 # ifndef uint64_t
28728 typedef unsigned __int64 uint64_t;
28729 # endif
28730 # endif
28731 # endif /* compiler */
28732
28733 #endif /* ANSI version */
28734 EOF
28735 fi
28736
28737 # ------------- done int64_t types, emit intptr types ------------
28738 if test "$ac_cv_type_uintptr_t" != yes; then
28739 sed 's/^ *//' >> tmp-stdint.h <<EOF
28740
28741 /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
28742 #ifndef __uintptr_t_defined
28743 #ifndef uintptr_t
28744 typedef u$acx_cv_type_intptr_t uintptr_t;
28745 #endif
28746 #endif
28747 #ifndef __intptr_t_defined
28748 #ifndef intptr_t
28749 typedef $acx_cv_type_intptr_t intptr_t;
28750 #endif
28751 #endif
28752 EOF
28753 fi
28754
28755 # ------------- done intptr types, emit int_least types ------------
28756 if test "$ac_cv_type_int_least32_t" != yes; then
28757 sed 's/^ *//' >> tmp-stdint.h <<EOF
28758
28759 /* Define int_least types */
28760 typedef int8_t int_least8_t;
28761 typedef int16_t int_least16_t;
28762 typedef int32_t int_least32_t;
28763 #ifdef _INT64_T
28764 typedef int64_t int_least64_t;
28765 #endif
28766
28767 typedef uint8_t uint_least8_t;
28768 typedef uint16_t uint_least16_t;
28769 typedef uint32_t uint_least32_t;
28770 #ifdef _UINT64_T
28771 typedef uint64_t uint_least64_t;
28772 #endif
28773 EOF
28774 fi
28775
28776 # ------------- done intptr types, emit int_fast types ------------
28777 if test "$ac_cv_type_int_fast32_t" != yes; then
28778 sed 's/^ *//' >> tmp-stdint.h <<EOF
28779
28780 /* Define int_fast types. short is often slow */
28781 typedef int8_t int_fast8_t;
28782 typedef int int_fast16_t;
28783 typedef int32_t int_fast32_t;
28784 #ifdef _INT64_T
28785 typedef int64_t int_fast64_t;
28786 #endif
28787
28788 typedef uint8_t uint_fast8_t;
28789 typedef unsigned int uint_fast16_t;
28790 typedef uint32_t uint_fast32_t;
28791 #ifdef _UINT64_T
28792 typedef uint64_t uint_fast64_t;
28793 #endif
28794 EOF
28795 fi
28796
28797 if test "$ac_cv_type_uintmax_t" != yes; then
28798 sed 's/^ *//' >> tmp-stdint.h <<EOF
28799
28800 /* Define intmax based on what we found */
28801 #ifndef intmax_t
28802 #ifdef _INT64_T
28803 typedef int64_t intmax_t;
28804 #else
28805 typedef long intmax_t;
28806 #endif
28807 #endif
28808 #ifndef uintmax_t
28809 #ifdef _UINT64_T
28810 typedef uint64_t uintmax_t;
28811 #else
28812 typedef unsigned long uintmax_t;
28813 #endif
28814 #endif
28815 EOF
28816 fi
28817
28818 sed 's/^ *//' >> tmp-stdint.h <<EOF
28819
28820 #endif /* GCC_GENERATED_STDINT_H */
28821 EOF
28822
28823 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
28824 rm -f tmp-stdint.h
28825 else
28826 mv -f tmp-stdint.h gstdint.h
28827 fi
28828
28829 ;;
28830
28831 esac
28832 done # for ac_tag
28833
28834
28835 as_fn_exit 0
28836 _ACEOF
28837 ac_clean_files=$ac_clean_files_save
28838
28839 test $ac_write_fail = 0 ||
28840 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
28841
28842
28843 # configure is writing to config.log, and then calls config.status.
28844 # config.status does its own redirection, appending to config.log.
28845 # Unfortunately, on DOS this fails, as config.log is still kept open
28846 # by configure, so config.status won't be able to write to it; its
28847 # output is simply discarded. So we exec the FD to /dev/null,
28848 # effectively closing config.log, so it can be properly (re)opened and
28849 # appended to by config.status. When coming back to configure, we
28850 # need to make the FD available again.
28851 if test "$no_create" != yes; then
28852 ac_cs_success=:
28853 ac_config_status_args=
28854 test "$silent" = yes &&
28855 ac_config_status_args="$ac_config_status_args --quiet"
28856 exec 5>/dev/null
28857 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
28858 exec 5>>config.log
28859 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
28860 # would make configure fail if this is the last instruction.
28861 $ac_cs_success || as_fn_exit $?
28862 fi
28863 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
28864 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
28865 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
28866 fi
28867
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