Daily bump.
[official-gcc.git] / libquadmath / configure
blob31918507f624c59edbd0ea20410debc25fd3a0dc
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69 for GCC Quad-precision Math Library 0.1.
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
30 esac
34 as_nl='
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50 else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
82 # IFS
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
87 IFS=" "" $as_nl"
89 # Find who we are. Look in the path if we contain no directory separator.
90 as_myself=
91 case $0 in #((
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94 for as_dir in $PATH
96 IFS=$as_save_IFS
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
99 done
100 IFS=$as_save_IFS
103 esac
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x; then
107 as_myself=$0
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111 exit 1
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
121 done
122 PS1='$ '
123 PS2='> '
124 PS4='+ '
126 # NLS nuisances.
127 LC_ALL=C
128 export LC_ALL
129 LANGUAGE=C
130 export LANGUAGE
132 # CDPATH.
133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
135 # Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec;
139 # We cannot yet assume a decent shell, so we have to provide a
140 # neutralization value for shells without unset; and this also
141 # works around shells that cannot unset nonexistent variables.
142 # Preserve -v and -x to the replacement shell.
143 BASH_ENV=/dev/null
144 ENV=/dev/null
145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
146 case $- in # ((((
147 *v*x* | *x*v* ) as_opts=-vx ;;
148 *v* ) as_opts=-v ;;
149 *x* ) as_opts=-x ;;
150 * ) as_opts= ;;
151 esac
152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153 # Admittedly, this is quite paranoid, since all the known shells bail
154 # out after a failed `exec'.
155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
156 as_fn_exit 255
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
160 if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
162 emulate sh
163 NULLCMD=:
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
167 setopt NO_GLOB_SUBST
168 else
169 case \`(set -o) 2>/dev/null\` in #(
170 *posix*) :
171 set -o posix ;; #(
172 *) :
174 esac
177 as_required="as_fn_return () { (exit \$1); }
178 as_fn_success () { as_fn_return 0; }
179 as_fn_failure () { as_fn_return 1; }
180 as_fn_ret_success () { return 0; }
181 as_fn_ret_failure () { return 1; }
183 exitcode=0
184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
190 else
191 exitcode=1; echo positional parameters were not saved.
193 test x\$exitcode = x0 || exit 1
194 test -x / || exit 1"
195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
199 test \$(( 1 + 1 )) = 2 || exit 1
201 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
202 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
203 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
205 PATH=/empty FPATH=/empty; export PATH FPATH
206 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
207 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
208 if (eval "$as_required") 2>/dev/null; then :
209 as_have_required=yes
210 else
211 as_have_required=no
213 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
215 else
216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
217 as_found=false
218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
220 IFS=$as_save_IFS
221 test -z "$as_dir" && as_dir=.
222 as_found=:
223 case $as_dir in #(
225 for as_base in sh bash ksh sh5; do
226 # Try only shells that exist, to save several forks.
227 as_shell=$as_dir/$as_base
228 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
229 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
230 CONFIG_SHELL=$as_shell as_have_required=yes
231 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
232 break 2
235 done;;
236 esac
237 as_found=false
238 done
239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
240 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
241 CONFIG_SHELL=$SHELL as_have_required=yes
242 fi; }
243 IFS=$as_save_IFS
246 if test "x$CONFIG_SHELL" != x; then :
247 export CONFIG_SHELL
248 # We cannot yet assume a decent shell, so we have to provide a
249 # neutralization value for shells without unset; and this also
250 # works around shells that cannot unset nonexistent variables.
251 # Preserve -v and -x to the replacement shell.
252 BASH_ENV=/dev/null
253 ENV=/dev/null
254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
255 case $- in # ((((
256 *v*x* | *x*v* ) as_opts=-vx ;;
257 *v* ) as_opts=-v ;;
258 *x* ) as_opts=-x ;;
259 * ) as_opts= ;;
260 esac
261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
262 # Admittedly, this is quite paranoid, since all the known shells bail
263 # out after a failed `exec'.
264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
265 exit 255
268 if test x$as_have_required = xno; then :
269 $as_echo "$0: This script requires a shell more modern than all"
270 $as_echo "$0: the shells that I found on your system."
271 if test x${ZSH_VERSION+set} = xset ; then
272 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
273 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
274 else
275 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
276 $0: including any error possibly output before this
277 $0: message. Then install a modern shell, or manually run
278 $0: the script under such a shell if you do have one."
280 exit 1
284 SHELL=${CONFIG_SHELL-/bin/sh}
285 export SHELL
286 # Unset more variables known to interfere with behavior of common tools.
287 CLICOLOR_FORCE= GREP_OPTIONS=
288 unset CLICOLOR_FORCE GREP_OPTIONS
290 ## --------------------- ##
291 ## M4sh Shell Functions. ##
292 ## --------------------- ##
293 # as_fn_unset VAR
294 # ---------------
295 # Portably unset VAR.
296 as_fn_unset ()
298 { eval $1=; unset $1;}
300 as_unset=as_fn_unset
302 # as_fn_set_status STATUS
303 # -----------------------
304 # Set $? to STATUS, without forking.
305 as_fn_set_status ()
307 return $1
308 } # as_fn_set_status
310 # as_fn_exit STATUS
311 # -----------------
312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
313 as_fn_exit ()
315 set +e
316 as_fn_set_status $1
317 exit $1
318 } # as_fn_exit
320 # as_fn_mkdir_p
321 # -------------
322 # Create "$as_dir" as a directory, including parents if necessary.
323 as_fn_mkdir_p ()
326 case $as_dir in #(
327 -*) as_dir=./$as_dir;;
328 esac
329 test -d "$as_dir" || eval $as_mkdir_p || {
330 as_dirs=
331 while :; do
332 case $as_dir in #(
333 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
334 *) as_qdir=$as_dir;;
335 esac
336 as_dirs="'$as_qdir' $as_dirs"
337 as_dir=`$as_dirname -- "$as_dir" ||
338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
339 X"$as_dir" : 'X\(//\)[^/]' \| \
340 X"$as_dir" : 'X\(//\)$' \| \
341 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
342 $as_echo X"$as_dir" |
343 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
344 s//\1/
347 /^X\(\/\/\)[^/].*/{
348 s//\1/
351 /^X\(\/\/\)$/{
352 s//\1/
355 /^X\(\/\).*/{
356 s//\1/
359 s/.*/./; q'`
360 test -d "$as_dir" && break
361 done
362 test -z "$as_dirs" || eval "mkdir $as_dirs"
363 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
366 } # as_fn_mkdir_p
368 # as_fn_executable_p FILE
369 # -----------------------
370 # Test if FILE is an executable regular file.
371 as_fn_executable_p ()
373 test -f "$1" && test -x "$1"
374 } # as_fn_executable_p
375 # as_fn_append VAR VALUE
376 # ----------------------
377 # Append the text in VALUE to the end of the definition contained in VAR. Take
378 # advantage of any shell optimizations that allow amortized linear growth over
379 # repeated appends, instead of the typical quadratic growth present in naive
380 # implementations.
381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
382 eval 'as_fn_append ()
384 eval $1+=\$2
386 else
387 as_fn_append ()
389 eval $1=\$$1\$2
391 fi # as_fn_append
393 # as_fn_arith ARG...
394 # ------------------
395 # Perform arithmetic evaluation on the ARGs, and store the result in the
396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
397 # must be portable across $(()) and expr.
398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
399 eval 'as_fn_arith ()
401 as_val=$(( $* ))
403 else
404 as_fn_arith ()
406 as_val=`expr "$@" || test $? -eq 1`
408 fi # as_fn_arith
411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
412 # ----------------------------------------
413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
415 # script with STATUS, using 1 if that was 0.
416 as_fn_error ()
418 as_status=$1; test $as_status -eq 0 && as_status=1
419 if test "$4"; then
420 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
421 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
423 $as_echo "$as_me: error: $2" >&2
424 as_fn_exit $as_status
425 } # as_fn_error
427 if expr a : '\(a\)' >/dev/null 2>&1 &&
428 test "X`expr 00001 : '.*\(...\)'`" = X001; then
429 as_expr=expr
430 else
431 as_expr=false
434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
435 as_basename=basename
436 else
437 as_basename=false
440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
441 as_dirname=dirname
442 else
443 as_dirname=false
446 as_me=`$as_basename -- "$0" ||
447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
448 X"$0" : 'X\(//\)$' \| \
449 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
450 $as_echo X/"$0" |
451 sed '/^.*\/\([^/][^/]*\)\/*$/{
452 s//\1/
455 /^X\/\(\/\/\)$/{
456 s//\1/
459 /^X\/\(\/\).*/{
460 s//\1/
463 s/.*/./; q'`
465 # Avoid depending upon Character Ranges.
466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
469 as_cr_digits='0123456789'
470 as_cr_alnum=$as_cr_Letters$as_cr_digits
473 as_lineno_1=$LINENO as_lineno_1a=$LINENO
474 as_lineno_2=$LINENO as_lineno_2a=$LINENO
475 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
476 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
477 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
478 sed -n '
480 /[$]LINENO/=
481 ' <$as_myself |
482 sed '
483 s/[$]LINENO.*/&-/
484 t lineno
486 :lineno
488 :loop
489 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
490 t loop
491 s/-\n.*//
492 ' >$as_me.lineno &&
493 chmod +x "$as_me.lineno" ||
494 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
496 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
497 # already done that, so ensure we don't try to do so again and fall
498 # in an infinite loop. This has already happened in practice.
499 _as_can_reexec=no; export _as_can_reexec
500 # Don't try to exec as it changes $[0], causing all sort of problems
501 # (the dirname of $[0] is not the place where we might find the
502 # original and so on. Autoconf is especially sensitive to this).
503 . "./$as_me.lineno"
504 # Exit status is that of the last command.
505 exit
508 ECHO_C= ECHO_N= ECHO_T=
509 case `echo -n x` in #(((((
510 -n*)
511 case `echo 'xy\c'` in
512 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
513 xy) ECHO_C='\c';;
514 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
515 ECHO_T=' ';;
516 esac;;
518 ECHO_N='-n';;
519 esac
521 rm -f conf$$ conf$$.exe conf$$.file
522 if test -d conf$$.dir; then
523 rm -f conf$$.dir/conf$$.file
524 else
525 rm -f conf$$.dir
526 mkdir conf$$.dir 2>/dev/null
528 if (echo >conf$$.file) 2>/dev/null; then
529 if ln -s conf$$.file conf$$ 2>/dev/null; then
530 as_ln_s='ln -s'
531 # ... but there are two gotchas:
532 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
533 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
534 # In both cases, we have to default to `cp -pR'.
535 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
536 as_ln_s='cp -pR'
537 elif ln conf$$.file conf$$ 2>/dev/null; then
538 as_ln_s=ln
539 else
540 as_ln_s='cp -pR'
542 else
543 as_ln_s='cp -pR'
545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
546 rmdir conf$$.dir 2>/dev/null
548 if mkdir -p . 2>/dev/null; then
549 as_mkdir_p='mkdir -p "$as_dir"'
550 else
551 test -d ./-p && rmdir ./-p
552 as_mkdir_p=false
555 as_test_x='test -x'
556 as_executable_p=as_fn_executable_p
558 # Sed expression to map a string onto a valid CPP name.
559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
561 # Sed expression to map a string onto a valid variable name.
562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
564 SHELL=${CONFIG_SHELL-/bin/sh}
567 test -n "$DJDIR" || exec 7<&0 </dev/null
568 exec 6>&1
570 # Name of the host.
571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
572 # so uname gets run too.
573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
576 # Initializations.
578 ac_default_prefix=/usr/local
579 ac_clean_files=
580 ac_config_libobj_dir=.
581 LIBOBJS=
582 cross_compiling=no
583 subdirs=
584 MFLAGS=
585 MAKEFLAGS=
587 # Identity of this package.
588 PACKAGE_NAME='GCC Quad-precision Math Library'
589 PACKAGE_TARNAME='libquadmath'
590 PACKAGE_VERSION='0.1'
591 PACKAGE_STRING='GCC Quad-precision Math Library 0.1'
592 PACKAGE_BUGREPORT=''
593 PACKAGE_URL=''
595 # Factoring default headers for most tests.
596 ac_includes_default="\
597 #include <stdio.h>
598 #ifdef HAVE_SYS_TYPES_H
599 # include <sys/types.h>
600 #endif
601 #ifdef HAVE_SYS_STAT_H
602 # include <sys/stat.h>
603 #endif
604 #ifdef STDC_HEADERS
605 # include <stdlib.h>
606 # include <stddef.h>
607 #else
608 # ifdef HAVE_STDLIB_H
609 # include <stdlib.h>
610 # endif
611 #endif
612 #ifdef HAVE_STRING_H
613 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
614 # include <memory.h>
615 # endif
616 # include <string.h>
617 #endif
618 #ifdef HAVE_STRINGS_H
619 # include <strings.h>
620 #endif
621 #ifdef HAVE_INTTYPES_H
622 # include <inttypes.h>
623 #endif
624 #ifdef HAVE_STDINT_H
625 # include <stdint.h>
626 #endif
627 #ifdef HAVE_UNISTD_H
628 # include <unistd.h>
629 #endif"
631 ac_subst_vars='am__EXEEXT_FALSE
632 am__EXEEXT_TRUE
633 LTLIBOBJS
634 LIBOBJS
635 get_gcc_base_ver
636 GENINSRC_FALSE
637 GENINSRC_TRUE
638 XCFLAGS
639 BUILD_LIBQUADMATH_FALSE
640 BUILD_LIBQUADMATH_TRUE
641 LIBQUAD_USE_SYMVER_SUN_FALSE
642 LIBQUAD_USE_SYMVER_SUN_TRUE
643 LIBQUAD_USE_SYMVER_GNU_FALSE
644 LIBQUAD_USE_SYMVER_GNU_TRUE
645 LIBQUAD_USE_SYMVER_FALSE
646 LIBQUAD_USE_SYMVER_TRUE
647 toolexeclibdir
648 toolexecdir
649 MAINT
650 MAINTAINER_MODE_FALSE
651 MAINTAINER_MODE_TRUE
652 enable_static
653 enable_shared
654 lt_host_flags
655 OTOOL64
656 OTOOL
657 LIPO
658 NMEDIT
659 DSYMUTIL
660 RANLIB
662 OBJDUMP
663 LN_S
665 ac_ct_DUMPBIN
666 DUMPBIN
668 FGREP
670 LIBTOOL
671 REPORT_BUGS_TEXI
672 REPORT_BUGS_TO
673 BUILD_INFO_FALSE
674 BUILD_INFO_TRUE
675 EGREP
676 GREP
678 am__fastdepCC_FALSE
679 am__fastdepCC_TRUE
680 CCDEPMODE
681 am__nodep
682 AMDEPBACKSLASH
683 AMDEP_FALSE
684 AMDEP_TRUE
685 am__quote
686 am__include
687 DEPDIR
688 OBJEXT
689 EXEEXT
690 ac_ct_CC
691 CPPFLAGS
692 LDFLAGS
693 CFLAGS
695 AM_BACKSLASH
696 AM_DEFAULT_VERBOSITY
697 AM_DEFAULT_V
698 AM_V
699 am__untar
700 am__tar
701 AMTAR
702 am__leading_dot
703 SET_MAKE
705 mkdir_p
706 MKDIR_P
707 INSTALL_STRIP_PROGRAM
708 STRIP
709 install_sh
710 MAKEINFO
711 AUTOHEADER
712 AUTOMAKE
713 AUTOCONF
714 ACLOCAL
715 VERSION
716 PACKAGE
717 CYGPATH_W
718 am__isrc
719 INSTALL_DATA
720 INSTALL_SCRIPT
721 INSTALL_PROGRAM
722 multi_basedir
723 target_noncanonical
724 target_os
725 target_vendor
726 target_cpu
727 target
728 host_os
729 host_vendor
730 host_cpu
731 host
732 build_os
733 build_vendor
734 build_cpu
735 build
736 target_alias
737 host_alias
738 build_alias
739 LIBS
740 ECHO_T
741 ECHO_N
742 ECHO_C
743 DEFS
744 mandir
745 localedir
746 libdir
747 psdir
748 pdfdir
749 dvidir
750 htmldir
751 infodir
752 docdir
753 oldincludedir
754 includedir
755 localstatedir
756 sharedstatedir
757 sysconfdir
758 datadir
759 datarootdir
760 libexecdir
761 sbindir
762 bindir
763 program_transform_name
764 prefix
765 exec_prefix
766 PACKAGE_URL
767 PACKAGE_BUGREPORT
768 PACKAGE_STRING
769 PACKAGE_VERSION
770 PACKAGE_TARNAME
771 PACKAGE_NAME
772 PATH_SEPARATOR
773 SHELL'
774 ac_subst_files=''
775 ac_user_opts='
776 enable_option_checking
777 enable_multilib
778 enable_silent_rules
779 enable_version_specific_runtime_libs
780 enable_dependency_tracking
781 with_bugurl
782 enable_shared
783 enable_static
784 with_pic
785 enable_fast_install
786 with_gnu_ld
787 enable_libtool_lock
788 enable_maintainer_mode
789 with_toolexeclibdir
790 enable_symvers
791 enable_cet
792 enable_generated_files_in_srcdir
793 with_gcc_major_version_only
795 ac_precious_vars='build_alias
796 host_alias
797 target_alias
799 CFLAGS
800 LDFLAGS
801 LIBS
802 CPPFLAGS
803 CPP'
806 # Initialize some variables set by options.
807 ac_init_help=
808 ac_init_version=false
809 ac_unrecognized_opts=
810 ac_unrecognized_sep=
811 # The variables have the same names as the options, with
812 # dashes changed to underlines.
813 cache_file=/dev/null
814 exec_prefix=NONE
815 no_create=
816 no_recursion=
817 prefix=NONE
818 program_prefix=NONE
819 program_suffix=NONE
820 program_transform_name=s,x,x,
821 silent=
822 site=
823 srcdir=
824 verbose=
825 x_includes=NONE
826 x_libraries=NONE
828 # Installation directory options.
829 # These are left unexpanded so users can "make install exec_prefix=/foo"
830 # and all the variables that are supposed to be based on exec_prefix
831 # by default will actually change.
832 # Use braces instead of parens because sh, perl, etc. also accept them.
833 # (The list follows the same order as the GNU Coding Standards.)
834 bindir='${exec_prefix}/bin'
835 sbindir='${exec_prefix}/sbin'
836 libexecdir='${exec_prefix}/libexec'
837 datarootdir='${prefix}/share'
838 datadir='${datarootdir}'
839 sysconfdir='${prefix}/etc'
840 sharedstatedir='${prefix}/com'
841 localstatedir='${prefix}/var'
842 includedir='${prefix}/include'
843 oldincludedir='/usr/include'
844 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
845 infodir='${datarootdir}/info'
846 htmldir='${docdir}'
847 dvidir='${docdir}'
848 pdfdir='${docdir}'
849 psdir='${docdir}'
850 libdir='${exec_prefix}/lib'
851 localedir='${datarootdir}/locale'
852 mandir='${datarootdir}/man'
854 ac_prev=
855 ac_dashdash=
856 for ac_option
858 # If the previous option needs an argument, assign it.
859 if test -n "$ac_prev"; then
860 eval $ac_prev=\$ac_option
861 ac_prev=
862 continue
865 case $ac_option in
866 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
867 *=) ac_optarg= ;;
868 *) ac_optarg=yes ;;
869 esac
871 # Accept the important Cygnus configure options, so we can diagnose typos.
873 case $ac_dashdash$ac_option in
875 ac_dashdash=yes ;;
877 -bindir | --bindir | --bindi | --bind | --bin | --bi)
878 ac_prev=bindir ;;
879 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
880 bindir=$ac_optarg ;;
882 -build | --build | --buil | --bui | --bu)
883 ac_prev=build_alias ;;
884 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
885 build_alias=$ac_optarg ;;
887 -cache-file | --cache-file | --cache-fil | --cache-fi \
888 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
889 ac_prev=cache_file ;;
890 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
891 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
892 cache_file=$ac_optarg ;;
894 --config-cache | -C)
895 cache_file=config.cache ;;
897 -datadir | --datadir | --datadi | --datad)
898 ac_prev=datadir ;;
899 -datadir=* | --datadir=* | --datadi=* | --datad=*)
900 datadir=$ac_optarg ;;
902 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
903 | --dataroo | --dataro | --datar)
904 ac_prev=datarootdir ;;
905 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
906 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
907 datarootdir=$ac_optarg ;;
909 -disable-* | --disable-*)
910 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
911 # Reject names that are not valid shell variable names.
912 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
913 as_fn_error $? "invalid feature name: $ac_useropt"
914 ac_useropt_orig=$ac_useropt
915 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
916 case $ac_user_opts in
918 "enable_$ac_useropt"
919 "*) ;;
920 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
921 ac_unrecognized_sep=', ';;
922 esac
923 eval enable_$ac_useropt=no ;;
925 -docdir | --docdir | --docdi | --doc | --do)
926 ac_prev=docdir ;;
927 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
928 docdir=$ac_optarg ;;
930 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
931 ac_prev=dvidir ;;
932 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
933 dvidir=$ac_optarg ;;
935 -enable-* | --enable-*)
936 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
937 # Reject names that are not valid shell variable names.
938 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
939 as_fn_error $? "invalid feature name: $ac_useropt"
940 ac_useropt_orig=$ac_useropt
941 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
942 case $ac_user_opts in
944 "enable_$ac_useropt"
945 "*) ;;
946 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
947 ac_unrecognized_sep=', ';;
948 esac
949 eval enable_$ac_useropt=\$ac_optarg ;;
951 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
952 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
953 | --exec | --exe | --ex)
954 ac_prev=exec_prefix ;;
955 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
956 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
957 | --exec=* | --exe=* | --ex=*)
958 exec_prefix=$ac_optarg ;;
960 -gas | --gas | --ga | --g)
961 # Obsolete; use --with-gas.
962 with_gas=yes ;;
964 -help | --help | --hel | --he | -h)
965 ac_init_help=long ;;
966 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
967 ac_init_help=recursive ;;
968 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
969 ac_init_help=short ;;
971 -host | --host | --hos | --ho)
972 ac_prev=host_alias ;;
973 -host=* | --host=* | --hos=* | --ho=*)
974 host_alias=$ac_optarg ;;
976 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
977 ac_prev=htmldir ;;
978 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
979 | --ht=*)
980 htmldir=$ac_optarg ;;
982 -includedir | --includedir | --includedi | --included | --include \
983 | --includ | --inclu | --incl | --inc)
984 ac_prev=includedir ;;
985 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
986 | --includ=* | --inclu=* | --incl=* | --inc=*)
987 includedir=$ac_optarg ;;
989 -infodir | --infodir | --infodi | --infod | --info | --inf)
990 ac_prev=infodir ;;
991 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
992 infodir=$ac_optarg ;;
994 -libdir | --libdir | --libdi | --libd)
995 ac_prev=libdir ;;
996 -libdir=* | --libdir=* | --libdi=* | --libd=*)
997 libdir=$ac_optarg ;;
999 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1000 | --libexe | --libex | --libe)
1001 ac_prev=libexecdir ;;
1002 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1003 | --libexe=* | --libex=* | --libe=*)
1004 libexecdir=$ac_optarg ;;
1006 -localedir | --localedir | --localedi | --localed | --locale)
1007 ac_prev=localedir ;;
1008 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1009 localedir=$ac_optarg ;;
1011 -localstatedir | --localstatedir | --localstatedi | --localstated \
1012 | --localstate | --localstat | --localsta | --localst | --locals)
1013 ac_prev=localstatedir ;;
1014 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1015 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1016 localstatedir=$ac_optarg ;;
1018 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1019 ac_prev=mandir ;;
1020 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1021 mandir=$ac_optarg ;;
1023 -nfp | --nfp | --nf)
1024 # Obsolete; use --without-fp.
1025 with_fp=no ;;
1027 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1028 | --no-cr | --no-c | -n)
1029 no_create=yes ;;
1031 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1032 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1033 no_recursion=yes ;;
1035 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1036 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1037 | --oldin | --oldi | --old | --ol | --o)
1038 ac_prev=oldincludedir ;;
1039 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1040 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1041 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1042 oldincludedir=$ac_optarg ;;
1044 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1045 ac_prev=prefix ;;
1046 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1047 prefix=$ac_optarg ;;
1049 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1050 | --program-pre | --program-pr | --program-p)
1051 ac_prev=program_prefix ;;
1052 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1053 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1054 program_prefix=$ac_optarg ;;
1056 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1057 | --program-suf | --program-su | --program-s)
1058 ac_prev=program_suffix ;;
1059 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1060 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1061 program_suffix=$ac_optarg ;;
1063 -program-transform-name | --program-transform-name \
1064 | --program-transform-nam | --program-transform-na \
1065 | --program-transform-n | --program-transform- \
1066 | --program-transform | --program-transfor \
1067 | --program-transfo | --program-transf \
1068 | --program-trans | --program-tran \
1069 | --progr-tra | --program-tr | --program-t)
1070 ac_prev=program_transform_name ;;
1071 -program-transform-name=* | --program-transform-name=* \
1072 | --program-transform-nam=* | --program-transform-na=* \
1073 | --program-transform-n=* | --program-transform-=* \
1074 | --program-transform=* | --program-transfor=* \
1075 | --program-transfo=* | --program-transf=* \
1076 | --program-trans=* | --program-tran=* \
1077 | --progr-tra=* | --program-tr=* | --program-t=*)
1078 program_transform_name=$ac_optarg ;;
1080 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1081 ac_prev=pdfdir ;;
1082 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1083 pdfdir=$ac_optarg ;;
1085 -psdir | --psdir | --psdi | --psd | --ps)
1086 ac_prev=psdir ;;
1087 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1088 psdir=$ac_optarg ;;
1090 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1091 | -silent | --silent | --silen | --sile | --sil)
1092 silent=yes ;;
1094 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1095 ac_prev=sbindir ;;
1096 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1097 | --sbi=* | --sb=*)
1098 sbindir=$ac_optarg ;;
1100 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1101 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1102 | --sharedst | --shareds | --shared | --share | --shar \
1103 | --sha | --sh)
1104 ac_prev=sharedstatedir ;;
1105 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1106 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1107 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1108 | --sha=* | --sh=*)
1109 sharedstatedir=$ac_optarg ;;
1111 -site | --site | --sit)
1112 ac_prev=site ;;
1113 -site=* | --site=* | --sit=*)
1114 site=$ac_optarg ;;
1116 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1117 ac_prev=srcdir ;;
1118 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1119 srcdir=$ac_optarg ;;
1121 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1122 | --syscon | --sysco | --sysc | --sys | --sy)
1123 ac_prev=sysconfdir ;;
1124 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1125 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1126 sysconfdir=$ac_optarg ;;
1128 -target | --target | --targe | --targ | --tar | --ta | --t)
1129 ac_prev=target_alias ;;
1130 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1131 target_alias=$ac_optarg ;;
1133 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1134 verbose=yes ;;
1136 -version | --version | --versio | --versi | --vers | -V)
1137 ac_init_version=: ;;
1139 -with-* | --with-*)
1140 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1141 # Reject names that are not valid shell variable names.
1142 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1143 as_fn_error $? "invalid package name: $ac_useropt"
1144 ac_useropt_orig=$ac_useropt
1145 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1146 case $ac_user_opts in
1148 "with_$ac_useropt"
1149 "*) ;;
1150 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1151 ac_unrecognized_sep=', ';;
1152 esac
1153 eval with_$ac_useropt=\$ac_optarg ;;
1155 -without-* | --without-*)
1156 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1157 # Reject names that are not valid shell variable names.
1158 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1159 as_fn_error $? "invalid package name: $ac_useropt"
1160 ac_useropt_orig=$ac_useropt
1161 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1162 case $ac_user_opts in
1164 "with_$ac_useropt"
1165 "*) ;;
1166 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1167 ac_unrecognized_sep=', ';;
1168 esac
1169 eval with_$ac_useropt=no ;;
1171 --x)
1172 # Obsolete; use --with-x.
1173 with_x=yes ;;
1175 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1176 | --x-incl | --x-inc | --x-in | --x-i)
1177 ac_prev=x_includes ;;
1178 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1179 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1180 x_includes=$ac_optarg ;;
1182 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1183 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1184 ac_prev=x_libraries ;;
1185 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1186 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1187 x_libraries=$ac_optarg ;;
1189 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1190 Try \`$0 --help' for more information"
1193 *=*)
1194 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1195 # Reject names that are not valid shell variable names.
1196 case $ac_envvar in #(
1197 '' | [0-9]* | *[!_$as_cr_alnum]* )
1198 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1199 esac
1200 eval $ac_envvar=\$ac_optarg
1201 export $ac_envvar ;;
1204 # FIXME: should be removed in autoconf 3.0.
1205 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1206 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1207 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1208 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1211 esac
1212 done
1214 if test -n "$ac_prev"; then
1215 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1216 as_fn_error $? "missing argument to $ac_option"
1219 if test -n "$ac_unrecognized_opts"; then
1220 case $enable_option_checking in
1221 no) ;;
1222 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1223 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1224 esac
1227 # Check all directory arguments for consistency.
1228 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1229 datadir sysconfdir sharedstatedir localstatedir includedir \
1230 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1231 libdir localedir mandir
1233 eval ac_val=\$$ac_var
1234 # Remove trailing slashes.
1235 case $ac_val in
1236 */ )
1237 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1238 eval $ac_var=\$ac_val;;
1239 esac
1240 # Be sure to have absolute directory names.
1241 case $ac_val in
1242 [\\/$]* | ?:[\\/]* ) continue;;
1243 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1244 esac
1245 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1246 done
1248 # There might be people who depend on the old broken behavior: `$host'
1249 # used to hold the argument of --host etc.
1250 # FIXME: To remove some day.
1251 build=$build_alias
1252 host=$host_alias
1253 target=$target_alias
1255 # FIXME: To remove some day.
1256 if test "x$host_alias" != x; then
1257 if test "x$build_alias" = x; then
1258 cross_compiling=maybe
1259 elif test "x$build_alias" != "x$host_alias"; then
1260 cross_compiling=yes
1264 ac_tool_prefix=
1265 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1267 test "$silent" = yes && exec 6>/dev/null
1270 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1271 ac_ls_di=`ls -di .` &&
1272 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1273 as_fn_error $? "working directory cannot be determined"
1274 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1275 as_fn_error $? "pwd does not report name of working directory"
1278 # Find the source files, if location was not specified.
1279 if test -z "$srcdir"; then
1280 ac_srcdir_defaulted=yes
1281 # Try the directory containing this script, then the parent directory.
1282 ac_confdir=`$as_dirname -- "$as_myself" ||
1283 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1284 X"$as_myself" : 'X\(//\)[^/]' \| \
1285 X"$as_myself" : 'X\(//\)$' \| \
1286 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1287 $as_echo X"$as_myself" |
1288 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1289 s//\1/
1292 /^X\(\/\/\)[^/].*/{
1293 s//\1/
1296 /^X\(\/\/\)$/{
1297 s//\1/
1300 /^X\(\/\).*/{
1301 s//\1/
1304 s/.*/./; q'`
1305 srcdir=$ac_confdir
1306 if test ! -r "$srcdir/$ac_unique_file"; then
1307 srcdir=..
1309 else
1310 ac_srcdir_defaulted=no
1312 if test ! -r "$srcdir/$ac_unique_file"; then
1313 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1314 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1316 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1317 ac_abs_confdir=`(
1318 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1319 pwd)`
1320 # When building in place, set srcdir=.
1321 if test "$ac_abs_confdir" = "$ac_pwd"; then
1322 srcdir=.
1324 # Remove unnecessary trailing slashes from srcdir.
1325 # Double slashes in file names in object file debugging info
1326 # mess up M-x gdb in Emacs.
1327 case $srcdir in
1328 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1329 esac
1330 for ac_var in $ac_precious_vars; do
1331 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1332 eval ac_env_${ac_var}_value=\$${ac_var}
1333 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1334 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1335 done
1338 # Report the --help message.
1340 if test "$ac_init_help" = "long"; then
1341 # Omit some internal or obsolete options to make the list less imposing.
1342 # This message is too long to be a string in the A/UX 3.1 sh.
1343 cat <<_ACEOF
1344 \`configure' configures GCC Quad-precision Math Library 0.1 to adapt to many kinds of systems.
1346 Usage: $0 [OPTION]... [VAR=VALUE]...
1348 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1349 VAR=VALUE. See below for descriptions of some of the useful variables.
1351 Defaults for the options are specified in brackets.
1353 Configuration:
1354 -h, --help display this help and exit
1355 --help=short display options specific to this package
1356 --help=recursive display the short help of all the included packages
1357 -V, --version display version information and exit
1358 -q, --quiet, --silent do not print \`checking ...' messages
1359 --cache-file=FILE cache test results in FILE [disabled]
1360 -C, --config-cache alias for \`--cache-file=config.cache'
1361 -n, --no-create do not create output files
1362 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1364 Installation directories:
1365 --prefix=PREFIX install architecture-independent files in PREFIX
1366 [$ac_default_prefix]
1367 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1368 [PREFIX]
1370 By default, \`make install' will install all the files in
1371 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1372 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1373 for instance \`--prefix=\$HOME'.
1375 For better control, use the options below.
1377 Fine tuning of the installation directories:
1378 --bindir=DIR user executables [EPREFIX/bin]
1379 --sbindir=DIR system admin executables [EPREFIX/sbin]
1380 --libexecdir=DIR program executables [EPREFIX/libexec]
1381 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1382 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1383 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1384 --libdir=DIR object code libraries [EPREFIX/lib]
1385 --includedir=DIR C header files [PREFIX/include]
1386 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1387 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1388 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1389 --infodir=DIR info documentation [DATAROOTDIR/info]
1390 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1391 --mandir=DIR man documentation [DATAROOTDIR/man]
1392 --docdir=DIR documentation root [DATAROOTDIR/doc/libquadmath]
1393 --htmldir=DIR html documentation [DOCDIR]
1394 --dvidir=DIR dvi documentation [DOCDIR]
1395 --pdfdir=DIR pdf documentation [DOCDIR]
1396 --psdir=DIR ps documentation [DOCDIR]
1397 _ACEOF
1399 cat <<\_ACEOF
1401 Program names:
1402 --program-prefix=PREFIX prepend PREFIX to installed program names
1403 --program-suffix=SUFFIX append SUFFIX to installed program names
1404 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1406 System types:
1407 --build=BUILD configure for building on BUILD [guessed]
1408 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1409 --target=TARGET configure for building compilers for TARGET [HOST]
1410 _ACEOF
1413 if test -n "$ac_init_help"; then
1414 case $ac_init_help in
1415 short | recursive ) echo "Configuration of GCC Quad-precision Math Library 0.1:";;
1416 esac
1417 cat <<\_ACEOF
1419 Optional Features:
1420 --disable-option-checking ignore unrecognized --enable/--with options
1421 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1422 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1423 --enable-multilib build many library versions (default)
1424 --enable-silent-rules less verbose build output (undo: "make V=1")
1425 --disable-silent-rules verbose build output (undo: "make V=0")
1426 --enable-version-specific-runtime-libs
1427 specify that runtime libraries should be installed
1428 in a compiler-specific directory
1429 --enable-dependency-tracking
1430 do not reject slow dependency extractors
1431 --disable-dependency-tracking
1432 speeds up one-time build
1433 --enable-shared[=PKGS] build shared libraries [default=yes]
1434 --enable-static[=PKGS] build static libraries [default=yes]
1435 --enable-fast-install[=PKGS]
1436 optimize for fast installation [default=yes]
1437 --disable-libtool-lock avoid locking (might break parallel builds)
1438 --enable-maintainer-mode
1439 enable make rules and dependencies not useful (and
1440 sometimes confusing) to the casual installer
1441 --disable-symvers disable symbol versioning for libquadmath
1442 --enable-cet enable Intel CET in target libraries [default=auto]
1443 --enable-generated-files-in-srcdir
1444 put copies of generated files in source dir intended
1445 for creating source tarballs for users without
1446 texinfo bison or flex
1448 Optional Packages:
1449 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1450 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1451 --with-bugurl=URL Direct users to URL to report a bug
1452 --with-pic try to use only PIC/non-PIC objects [default=use
1453 both]
1454 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1455 --with-toolexeclibdir=DIR
1456 install libraries built with a cross compiler within
1458 --with-gcc-major-version-only
1459 use only GCC major number in filesystem paths
1461 Some influential environment variables:
1462 CC C compiler command
1463 CFLAGS C compiler flags
1464 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1465 nonstandard directory <lib dir>
1466 LIBS libraries to pass to the linker, e.g. -l<library>
1467 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1468 you have headers in a nonstandard directory <include dir>
1469 CPP C preprocessor
1471 Use these variables to override the choices made by `configure' or to help
1472 it to find libraries and programs with nonstandard names/locations.
1474 Report bugs to the package provider.
1475 _ACEOF
1476 ac_status=$?
1479 if test "$ac_init_help" = "recursive"; then
1480 # If there are subdirs, report their specific --help.
1481 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1482 test -d "$ac_dir" ||
1483 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1484 continue
1485 ac_builddir=.
1487 case "$ac_dir" in
1488 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1490 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1491 # A ".." for each directory in $ac_dir_suffix.
1492 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1493 case $ac_top_builddir_sub in
1494 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1495 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1496 esac ;;
1497 esac
1498 ac_abs_top_builddir=$ac_pwd
1499 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1500 # for backward compatibility:
1501 ac_top_builddir=$ac_top_build_prefix
1503 case $srcdir in
1504 .) # We are building in place.
1505 ac_srcdir=.
1506 ac_top_srcdir=$ac_top_builddir_sub
1507 ac_abs_top_srcdir=$ac_pwd ;;
1508 [\\/]* | ?:[\\/]* ) # Absolute name.
1509 ac_srcdir=$srcdir$ac_dir_suffix;
1510 ac_top_srcdir=$srcdir
1511 ac_abs_top_srcdir=$srcdir ;;
1512 *) # Relative name.
1513 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1514 ac_top_srcdir=$ac_top_build_prefix$srcdir
1515 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1516 esac
1517 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1519 cd "$ac_dir" || { ac_status=$?; continue; }
1520 # Check for guested configure.
1521 if test -f "$ac_srcdir/configure.gnu"; then
1522 echo &&
1523 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1524 elif test -f "$ac_srcdir/configure"; then
1525 echo &&
1526 $SHELL "$ac_srcdir/configure" --help=recursive
1527 else
1528 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1529 fi || ac_status=$?
1530 cd "$ac_pwd" || { ac_status=$?; break; }
1531 done
1534 test -n "$ac_init_help" && exit $ac_status
1535 if $ac_init_version; then
1536 cat <<\_ACEOF
1537 GCC Quad-precision Math Library configure 0.1
1538 generated by GNU Autoconf 2.69
1540 Copyright (C) 2012 Free Software Foundation, Inc.
1541 This configure script is free software; the Free Software Foundation
1542 gives unlimited permission to copy, distribute and modify it.
1543 _ACEOF
1544 exit
1547 ## ------------------------ ##
1548 ## Autoconf initialization. ##
1549 ## ------------------------ ##
1551 # ac_fn_c_try_compile LINENO
1552 # --------------------------
1553 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1554 ac_fn_c_try_compile ()
1556 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1557 rm -f conftest.$ac_objext
1558 if { { ac_try="$ac_compile"
1559 case "(($ac_try" in
1560 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1561 *) ac_try_echo=$ac_try;;
1562 esac
1563 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1564 $as_echo "$ac_try_echo"; } >&5
1565 (eval "$ac_compile") 2>conftest.err
1566 ac_status=$?
1567 if test -s conftest.err; then
1568 grep -v '^ *+' conftest.err >conftest.er1
1569 cat conftest.er1 >&5
1570 mv -f conftest.er1 conftest.err
1572 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1573 test $ac_status = 0; } && {
1574 test -z "$ac_c_werror_flag" ||
1575 test ! -s conftest.err
1576 } && test -s conftest.$ac_objext; then :
1577 ac_retval=0
1578 else
1579 $as_echo "$as_me: failed program was:" >&5
1580 sed 's/^/| /' conftest.$ac_ext >&5
1582 ac_retval=1
1584 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1585 as_fn_set_status $ac_retval
1587 } # ac_fn_c_try_compile
1589 # ac_fn_c_try_cpp LINENO
1590 # ----------------------
1591 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1592 ac_fn_c_try_cpp ()
1594 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1595 if { { ac_try="$ac_cpp conftest.$ac_ext"
1596 case "(($ac_try" in
1597 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1598 *) ac_try_echo=$ac_try;;
1599 esac
1600 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1601 $as_echo "$ac_try_echo"; } >&5
1602 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1603 ac_status=$?
1604 if test -s conftest.err; then
1605 grep -v '^ *+' conftest.err >conftest.er1
1606 cat conftest.er1 >&5
1607 mv -f conftest.er1 conftest.err
1609 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1610 test $ac_status = 0; } > conftest.i && {
1611 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1612 test ! -s conftest.err
1613 }; then :
1614 ac_retval=0
1615 else
1616 $as_echo "$as_me: failed program was:" >&5
1617 sed 's/^/| /' conftest.$ac_ext >&5
1619 ac_retval=1
1621 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1622 as_fn_set_status $ac_retval
1624 } # ac_fn_c_try_cpp
1626 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1627 # -------------------------------------------------------
1628 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1629 # the include files in INCLUDES and setting the cache variable VAR
1630 # accordingly.
1631 ac_fn_c_check_header_mongrel ()
1633 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1634 if eval \${$3+:} false; then :
1635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1636 $as_echo_n "checking for $2... " >&6; }
1637 if eval \${$3+:} false; then :
1638 $as_echo_n "(cached) " >&6
1640 eval ac_res=\$$3
1641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1642 $as_echo "$ac_res" >&6; }
1643 else
1644 # Is the header compilable?
1645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1646 $as_echo_n "checking $2 usability... " >&6; }
1647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1648 /* end confdefs.h. */
1650 #include <$2>
1651 _ACEOF
1652 if ac_fn_c_try_compile "$LINENO"; then :
1653 ac_header_compiler=yes
1654 else
1655 ac_header_compiler=no
1657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1659 $as_echo "$ac_header_compiler" >&6; }
1661 # Is the header present?
1662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1663 $as_echo_n "checking $2 presence... " >&6; }
1664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1665 /* end confdefs.h. */
1666 #include <$2>
1667 _ACEOF
1668 if ac_fn_c_try_cpp "$LINENO"; then :
1669 ac_header_preproc=yes
1670 else
1671 ac_header_preproc=no
1673 rm -f conftest.err conftest.i conftest.$ac_ext
1674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1675 $as_echo "$ac_header_preproc" >&6; }
1677 # So? What about this header?
1678 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1679 yes:no: )
1680 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1681 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1682 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1683 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1685 no:yes:* )
1686 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1687 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1688 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1689 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1690 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1691 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1692 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1693 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1694 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1695 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1697 esac
1698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1699 $as_echo_n "checking for $2... " >&6; }
1700 if eval \${$3+:} false; then :
1701 $as_echo_n "(cached) " >&6
1702 else
1703 eval "$3=\$ac_header_compiler"
1705 eval ac_res=\$$3
1706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1707 $as_echo "$ac_res" >&6; }
1709 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1711 } # ac_fn_c_check_header_mongrel
1713 # ac_fn_c_try_run LINENO
1714 # ----------------------
1715 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1716 # that executables *can* be run.
1717 ac_fn_c_try_run ()
1719 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1720 if { { ac_try="$ac_link"
1721 case "(($ac_try" in
1722 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1723 *) ac_try_echo=$ac_try;;
1724 esac
1725 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1726 $as_echo "$ac_try_echo"; } >&5
1727 (eval "$ac_link") 2>&5
1728 ac_status=$?
1729 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1730 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1731 { { case "(($ac_try" in
1732 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1733 *) ac_try_echo=$ac_try;;
1734 esac
1735 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1736 $as_echo "$ac_try_echo"; } >&5
1737 (eval "$ac_try") 2>&5
1738 ac_status=$?
1739 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1740 test $ac_status = 0; }; }; then :
1741 ac_retval=0
1742 else
1743 $as_echo "$as_me: program exited with status $ac_status" >&5
1744 $as_echo "$as_me: failed program was:" >&5
1745 sed 's/^/| /' conftest.$ac_ext >&5
1747 ac_retval=$ac_status
1749 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1750 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1751 as_fn_set_status $ac_retval
1753 } # ac_fn_c_try_run
1755 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1756 # -------------------------------------------------------
1757 # Tests whether HEADER exists and can be compiled using the include files in
1758 # INCLUDES, setting the cache variable VAR accordingly.
1759 ac_fn_c_check_header_compile ()
1761 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1763 $as_echo_n "checking for $2... " >&6; }
1764 if eval \${$3+:} false; then :
1765 $as_echo_n "(cached) " >&6
1766 else
1767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1768 /* end confdefs.h. */
1770 #include <$2>
1771 _ACEOF
1772 if ac_fn_c_try_compile "$LINENO"; then :
1773 eval "$3=yes"
1774 else
1775 eval "$3=no"
1777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1779 eval ac_res=\$$3
1780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1781 $as_echo "$ac_res" >&6; }
1782 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1784 } # ac_fn_c_check_header_compile
1786 # ac_fn_c_try_link LINENO
1787 # -----------------------
1788 # Try to link conftest.$ac_ext, and return whether this succeeded.
1789 ac_fn_c_try_link ()
1791 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1792 rm -f conftest.$ac_objext conftest$ac_exeext
1793 if { { ac_try="$ac_link"
1794 case "(($ac_try" in
1795 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1796 *) ac_try_echo=$ac_try;;
1797 esac
1798 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1799 $as_echo "$ac_try_echo"; } >&5
1800 (eval "$ac_link") 2>conftest.err
1801 ac_status=$?
1802 if test -s conftest.err; then
1803 grep -v '^ *+' conftest.err >conftest.er1
1804 cat conftest.er1 >&5
1805 mv -f conftest.er1 conftest.err
1807 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1808 test $ac_status = 0; } && {
1809 test -z "$ac_c_werror_flag" ||
1810 test ! -s conftest.err
1811 } && test -s conftest$ac_exeext && {
1812 test "$cross_compiling" = yes ||
1813 test -x conftest$ac_exeext
1814 }; then :
1815 ac_retval=0
1816 else
1817 $as_echo "$as_me: failed program was:" >&5
1818 sed 's/^/| /' conftest.$ac_ext >&5
1820 ac_retval=1
1822 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1823 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1824 # interfere with the next link command; also delete a directory that is
1825 # left behind by Apple's compiler. We do this before executing the actions.
1826 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1827 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1828 as_fn_set_status $ac_retval
1830 } # ac_fn_c_try_link
1832 # ac_fn_c_check_func LINENO FUNC VAR
1833 # ----------------------------------
1834 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1835 ac_fn_c_check_func ()
1837 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1839 $as_echo_n "checking for $2... " >&6; }
1840 if eval \${$3+:} false; then :
1841 $as_echo_n "(cached) " >&6
1842 else
1843 if test x$gcc_no_link = xyes; then
1844 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1847 /* end confdefs.h. */
1848 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1849 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1850 #define $2 innocuous_$2
1852 /* System header to define __stub macros and hopefully few prototypes,
1853 which can conflict with char $2 (); below.
1854 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1855 <limits.h> exists even on freestanding compilers. */
1857 #ifdef __STDC__
1858 # include <limits.h>
1859 #else
1860 # include <assert.h>
1861 #endif
1863 #undef $2
1865 /* Override any GCC internal prototype to avoid an error.
1866 Use char because int might match the return type of a GCC
1867 builtin and then its argument prototype would still apply. */
1868 #ifdef __cplusplus
1869 extern "C"
1870 #endif
1871 char $2 ();
1872 /* The GNU C library defines this for functions which it implements
1873 to always fail with ENOSYS. Some functions are actually named
1874 something starting with __ and the normal name is an alias. */
1875 #if defined __stub_$2 || defined __stub___$2
1876 choke me
1877 #endif
1880 main ()
1882 return $2 ();
1884 return 0;
1886 _ACEOF
1887 if ac_fn_c_try_link "$LINENO"; then :
1888 eval "$3=yes"
1889 else
1890 eval "$3=no"
1892 rm -f core conftest.err conftest.$ac_objext \
1893 conftest$ac_exeext conftest.$ac_ext
1895 eval ac_res=\$$3
1896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1897 $as_echo "$ac_res" >&6; }
1898 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1900 } # ac_fn_c_check_func
1901 cat >config.log <<_ACEOF
1902 This file contains any messages produced by compilers while
1903 running configure, to aid debugging if configure makes a mistake.
1905 It was created by GCC Quad-precision Math Library $as_me 0.1, which was
1906 generated by GNU Autoconf 2.69. Invocation command line was
1908 $ $0 $@
1910 _ACEOF
1911 exec 5>>config.log
1913 cat <<_ASUNAME
1914 ## --------- ##
1915 ## Platform. ##
1916 ## --------- ##
1918 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1919 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1920 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1921 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1922 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1924 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1925 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1927 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1928 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1929 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1930 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1931 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1932 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1933 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1935 _ASUNAME
1937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1938 for as_dir in $PATH
1940 IFS=$as_save_IFS
1941 test -z "$as_dir" && as_dir=.
1942 $as_echo "PATH: $as_dir"
1943 done
1944 IFS=$as_save_IFS
1946 } >&5
1948 cat >&5 <<_ACEOF
1951 ## ----------- ##
1952 ## Core tests. ##
1953 ## ----------- ##
1955 _ACEOF
1958 # Keep a trace of the command line.
1959 # Strip out --no-create and --no-recursion so they do not pile up.
1960 # Strip out --silent because we don't want to record it for future runs.
1961 # Also quote any args containing shell meta-characters.
1962 # Make two passes to allow for proper duplicate-argument suppression.
1963 ac_configure_args=
1964 ac_configure_args0=
1965 ac_configure_args1=
1966 ac_must_keep_next=false
1967 for ac_pass in 1 2
1969 for ac_arg
1971 case $ac_arg in
1972 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1973 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1974 | -silent | --silent | --silen | --sile | --sil)
1975 continue ;;
1976 *\'*)
1977 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1978 esac
1979 case $ac_pass in
1980 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1982 as_fn_append ac_configure_args1 " '$ac_arg'"
1983 if test $ac_must_keep_next = true; then
1984 ac_must_keep_next=false # Got value, back to normal.
1985 else
1986 case $ac_arg in
1987 *=* | --config-cache | -C | -disable-* | --disable-* \
1988 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1989 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1990 | -with-* | --with-* | -without-* | --without-* | --x)
1991 case "$ac_configure_args0 " in
1992 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1993 esac
1995 -* ) ac_must_keep_next=true ;;
1996 esac
1998 as_fn_append ac_configure_args " '$ac_arg'"
2000 esac
2001 done
2002 done
2003 { ac_configure_args0=; unset ac_configure_args0;}
2004 { ac_configure_args1=; unset ac_configure_args1;}
2006 # When interrupted or exit'd, cleanup temporary files, and complete
2007 # config.log. We remove comments because anyway the quotes in there
2008 # would cause problems or look ugly.
2009 # WARNING: Use '\'' to represent an apostrophe within the trap.
2010 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2011 trap 'exit_status=$?
2012 # Save into config.log some information that might help in debugging.
2014 echo
2016 $as_echo "## ---------------- ##
2017 ## Cache variables. ##
2018 ## ---------------- ##"
2019 echo
2020 # The following way of writing the cache mishandles newlines in values,
2022 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2023 eval ac_val=\$$ac_var
2024 case $ac_val in #(
2025 *${as_nl}*)
2026 case $ac_var in #(
2027 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2028 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2029 esac
2030 case $ac_var in #(
2031 _ | IFS | as_nl) ;; #(
2032 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2033 *) { eval $ac_var=; unset $ac_var;} ;;
2034 esac ;;
2035 esac
2036 done
2037 (set) 2>&1 |
2038 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2039 *${as_nl}ac_space=\ *)
2040 sed -n \
2041 "s/'\''/'\''\\\\'\'''\''/g;
2042 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2043 ;; #(
2045 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2047 esac |
2048 sort
2050 echo
2052 $as_echo "## ----------------- ##
2053 ## Output variables. ##
2054 ## ----------------- ##"
2055 echo
2056 for ac_var in $ac_subst_vars
2058 eval ac_val=\$$ac_var
2059 case $ac_val in
2060 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2061 esac
2062 $as_echo "$ac_var='\''$ac_val'\''"
2063 done | sort
2064 echo
2066 if test -n "$ac_subst_files"; then
2067 $as_echo "## ------------------- ##
2068 ## File substitutions. ##
2069 ## ------------------- ##"
2070 echo
2071 for ac_var in $ac_subst_files
2073 eval ac_val=\$$ac_var
2074 case $ac_val in
2075 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2076 esac
2077 $as_echo "$ac_var='\''$ac_val'\''"
2078 done | sort
2079 echo
2082 if test -s confdefs.h; then
2083 $as_echo "## ----------- ##
2084 ## confdefs.h. ##
2085 ## ----------- ##"
2086 echo
2087 cat confdefs.h
2088 echo
2090 test "$ac_signal" != 0 &&
2091 $as_echo "$as_me: caught signal $ac_signal"
2092 $as_echo "$as_me: exit $exit_status"
2093 } >&5
2094 rm -f core *.core core.conftest.* &&
2095 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2096 exit $exit_status
2098 for ac_signal in 1 2 13 15; do
2099 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2100 done
2101 ac_signal=0
2103 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2104 rm -f -r conftest* confdefs.h
2106 $as_echo "/* confdefs.h */" > confdefs.h
2108 # Predefined preprocessor variables.
2110 cat >>confdefs.h <<_ACEOF
2111 #define PACKAGE_NAME "$PACKAGE_NAME"
2112 _ACEOF
2114 cat >>confdefs.h <<_ACEOF
2115 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2116 _ACEOF
2118 cat >>confdefs.h <<_ACEOF
2119 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2120 _ACEOF
2122 cat >>confdefs.h <<_ACEOF
2123 #define PACKAGE_STRING "$PACKAGE_STRING"
2124 _ACEOF
2126 cat >>confdefs.h <<_ACEOF
2127 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2128 _ACEOF
2130 cat >>confdefs.h <<_ACEOF
2131 #define PACKAGE_URL "$PACKAGE_URL"
2132 _ACEOF
2135 # Let the site file select an alternate cache file if it wants to.
2136 # Prefer an explicitly selected file to automatically selected ones.
2137 ac_site_file1=NONE
2138 ac_site_file2=NONE
2139 if test -n "$CONFIG_SITE"; then
2140 # We do not want a PATH search for config.site.
2141 case $CONFIG_SITE in #((
2142 -*) ac_site_file1=./$CONFIG_SITE;;
2143 */*) ac_site_file1=$CONFIG_SITE;;
2144 *) ac_site_file1=./$CONFIG_SITE;;
2145 esac
2146 elif test "x$prefix" != xNONE; then
2147 ac_site_file1=$prefix/share/config.site
2148 ac_site_file2=$prefix/etc/config.site
2149 else
2150 ac_site_file1=$ac_default_prefix/share/config.site
2151 ac_site_file2=$ac_default_prefix/etc/config.site
2153 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2155 test "x$ac_site_file" = xNONE && continue
2156 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2157 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2158 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2159 sed 's/^/| /' "$ac_site_file" >&5
2160 . "$ac_site_file" \
2161 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2162 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2163 as_fn_error $? "failed to load site script $ac_site_file
2164 See \`config.log' for more details" "$LINENO" 5; }
2166 done
2168 if test -r "$cache_file"; then
2169 # Some versions of bash will fail to source /dev/null (special files
2170 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2171 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2172 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2173 $as_echo "$as_me: loading cache $cache_file" >&6;}
2174 case $cache_file in
2175 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2176 *) . "./$cache_file";;
2177 esac
2179 else
2180 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2181 $as_echo "$as_me: creating cache $cache_file" >&6;}
2182 >$cache_file
2185 # Check that the precious variables saved in the cache have kept the same
2186 # value.
2187 ac_cache_corrupted=false
2188 for ac_var in $ac_precious_vars; do
2189 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2190 eval ac_new_set=\$ac_env_${ac_var}_set
2191 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2192 eval ac_new_val=\$ac_env_${ac_var}_value
2193 case $ac_old_set,$ac_new_set in
2194 set,)
2195 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2196 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2197 ac_cache_corrupted=: ;;
2198 ,set)
2199 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2200 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2201 ac_cache_corrupted=: ;;
2202 ,);;
2204 if test "x$ac_old_val" != "x$ac_new_val"; then
2205 # differences in whitespace do not lead to failure.
2206 ac_old_val_w=`echo x $ac_old_val`
2207 ac_new_val_w=`echo x $ac_new_val`
2208 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2209 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2210 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2211 ac_cache_corrupted=:
2212 else
2213 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2214 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2215 eval $ac_var=\$ac_old_val
2217 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2218 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2219 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2220 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2221 fi;;
2222 esac
2223 # Pass precious variables to config.status.
2224 if test "$ac_new_set" = set; then
2225 case $ac_new_val in
2226 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2227 *) ac_arg=$ac_var=$ac_new_val ;;
2228 esac
2229 case " $ac_configure_args " in
2230 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2231 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2232 esac
2234 done
2235 if $ac_cache_corrupted; then
2236 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2237 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2238 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2239 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2240 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2242 ## -------------------- ##
2243 ## Main body of script. ##
2244 ## -------------------- ##
2246 ac_ext=c
2247 ac_cpp='$CPP $CPPFLAGS'
2248 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2249 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2250 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2256 ac_config_headers="$ac_config_headers config.h"
2259 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2261 # You will slowly go insane if you do not grok the following fact: when
2262 # building this library, the top-level /target/ becomes the library's /host/.
2264 # configure then causes --target to default to --host, exactly like any
2265 # other package using autoconf. Therefore, 'target' and 'host' will
2266 # always be the same. This makes sense both for native and cross compilers
2267 # just think about it for a little while. :-)
2269 # Also, if this library is being configured as part of a cross compiler, the
2270 # top-level configure script will pass the "real" host as $with_cross_host.
2272 # Do not delete or change the following two lines. For why, see
2273 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2274 ac_aux_dir=
2275 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2276 if test -f "$ac_dir/install-sh"; then
2277 ac_aux_dir=$ac_dir
2278 ac_install_sh="$ac_aux_dir/install-sh -c"
2279 break
2280 elif test -f "$ac_dir/install.sh"; then
2281 ac_aux_dir=$ac_dir
2282 ac_install_sh="$ac_aux_dir/install.sh -c"
2283 break
2284 elif test -f "$ac_dir/shtool"; then
2285 ac_aux_dir=$ac_dir
2286 ac_install_sh="$ac_aux_dir/shtool install -c"
2287 break
2289 done
2290 if test -z "$ac_aux_dir"; then
2291 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2294 # These three variables are undocumented and unsupported,
2295 # and are intended to be withdrawn in a future Autoconf release.
2296 # They can cause serious problems if a builder's source tree is in a directory
2297 # whose full name contains unusual characters.
2298 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2299 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2300 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2303 # Make sure we can run config.sub.
2304 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2305 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2308 $as_echo_n "checking build system type... " >&6; }
2309 if ${ac_cv_build+:} false; then :
2310 $as_echo_n "(cached) " >&6
2311 else
2312 ac_build_alias=$build_alias
2313 test "x$ac_build_alias" = x &&
2314 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2315 test "x$ac_build_alias" = x &&
2316 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2317 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2318 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2322 $as_echo "$ac_cv_build" >&6; }
2323 case $ac_cv_build in
2324 *-*-*) ;;
2325 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2326 esac
2327 build=$ac_cv_build
2328 ac_save_IFS=$IFS; IFS='-'
2329 set x $ac_cv_build
2330 shift
2331 build_cpu=$1
2332 build_vendor=$2
2333 shift; shift
2334 # Remember, the first character of IFS is used to create $*,
2335 # except with old shells:
2336 build_os=$*
2337 IFS=$ac_save_IFS
2338 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2342 $as_echo_n "checking host system type... " >&6; }
2343 if ${ac_cv_host+:} false; then :
2344 $as_echo_n "(cached) " >&6
2345 else
2346 if test "x$host_alias" = x; then
2347 ac_cv_host=$ac_cv_build
2348 else
2349 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2350 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2355 $as_echo "$ac_cv_host" >&6; }
2356 case $ac_cv_host in
2357 *-*-*) ;;
2358 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2359 esac
2360 host=$ac_cv_host
2361 ac_save_IFS=$IFS; IFS='-'
2362 set x $ac_cv_host
2363 shift
2364 host_cpu=$1
2365 host_vendor=$2
2366 shift; shift
2367 # Remember, the first character of IFS is used to create $*,
2368 # except with old shells:
2369 host_os=$*
2370 IFS=$ac_save_IFS
2371 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2375 $as_echo_n "checking target system type... " >&6; }
2376 if ${ac_cv_target+:} false; then :
2377 $as_echo_n "(cached) " >&6
2378 else
2379 if test "x$target_alias" = x; then
2380 ac_cv_target=$ac_cv_host
2381 else
2382 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2383 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2388 $as_echo "$ac_cv_target" >&6; }
2389 case $ac_cv_target in
2390 *-*-*) ;;
2391 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2392 esac
2393 target=$ac_cv_target
2394 ac_save_IFS=$IFS; IFS='-'
2395 set x $ac_cv_target
2396 shift
2397 target_cpu=$1
2398 target_vendor=$2
2399 shift; shift
2400 # Remember, the first character of IFS is used to create $*,
2401 # except with old shells:
2402 target_os=$*
2403 IFS=$ac_save_IFS
2404 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2407 # The aliases save the names the user supplied, while $host etc.
2408 # will get canonicalized.
2409 test -n "$target_alias" &&
2410 test "$program_prefix$program_suffix$program_transform_name" = \
2411 NONENONEs,x,x, &&
2412 program_prefix=${target_alias}-
2414 case ${build_alias} in
2415 "") build_noncanonical=${build} ;;
2416 *) build_noncanonical=${build_alias} ;;
2417 esac
2419 case ${host_alias} in
2420 "") host_noncanonical=${build_noncanonical} ;;
2421 *) host_noncanonical=${host_alias} ;;
2422 esac
2424 case ${target_alias} in
2425 "") target_noncanonical=${host_noncanonical} ;;
2426 *) target_noncanonical=${target_alias} ;;
2427 esac
2432 # Default to --enable-multilib
2433 # Check whether --enable-multilib was given.
2434 if test "${enable_multilib+set}" = set; then :
2435 enableval=$enable_multilib; case "$enableval" in
2436 yes) multilib=yes ;;
2437 no) multilib=no ;;
2438 *) as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2439 esac
2440 else
2441 multilib=yes
2445 # We may get other options which we leave undocumented:
2446 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2447 # See config-ml.in if you want the gory details.
2449 if test "$srcdir" = "."; then
2450 if test "$with_target_subdir" != "."; then
2451 multi_basedir="$srcdir/$with_multisrctop../.."
2452 else
2453 multi_basedir="$srcdir/$with_multisrctop.."
2455 else
2456 multi_basedir="$srcdir/.."
2460 # Even if the default multilib is not a cross compilation,
2461 # it may be that some of the other multilibs are.
2462 if test $cross_compiling = no && test $multilib = yes \
2463 && test "x${with_multisubdir}" != x ; then
2464 cross_compiling=maybe
2467 ac_config_commands="$ac_config_commands default-1"
2470 target_alias=${target_alias-$host_alias}
2473 am__api_version='1.15'
2475 # Find a good install program. We prefer a C program (faster),
2476 # so one script is as good as another. But avoid the broken or
2477 # incompatible versions:
2478 # SysV /etc/install, /usr/sbin/install
2479 # SunOS /usr/etc/install
2480 # IRIX /sbin/install
2481 # AIX /bin/install
2482 # AmigaOS /C/install, which installs bootblocks on floppy discs
2483 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2484 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2485 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2486 # OS/2's system install, which has a completely different semantic
2487 # ./install, which can be erroneously created by make from ./install.sh.
2488 # Reject install programs that cannot install multiple files.
2489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2490 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2491 if test -z "$INSTALL"; then
2492 if ${ac_cv_path_install+:} false; then :
2493 $as_echo_n "(cached) " >&6
2494 else
2495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2496 for as_dir in $PATH
2498 IFS=$as_save_IFS
2499 test -z "$as_dir" && as_dir=.
2500 # Account for people who put trailing slashes in PATH elements.
2501 case $as_dir/ in #((
2502 ./ | .// | /[cC]/* | \
2503 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2504 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2505 /usr/ucb/* ) ;;
2507 # OSF1 and SCO ODT 3.0 have their own names for install.
2508 # Don't use installbsd from OSF since it installs stuff as root
2509 # by default.
2510 for ac_prog in ginstall scoinst install; do
2511 for ac_exec_ext in '' $ac_executable_extensions; do
2512 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2513 if test $ac_prog = install &&
2514 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2515 # AIX install. It has an incompatible calling convention.
2517 elif test $ac_prog = install &&
2518 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2519 # program-specific install script used by HP pwplus--don't use.
2521 else
2522 rm -rf conftest.one conftest.two conftest.dir
2523 echo one > conftest.one
2524 echo two > conftest.two
2525 mkdir conftest.dir
2526 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2527 test -s conftest.one && test -s conftest.two &&
2528 test -s conftest.dir/conftest.one &&
2529 test -s conftest.dir/conftest.two
2530 then
2531 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2532 break 3
2536 done
2537 done
2539 esac
2541 done
2542 IFS=$as_save_IFS
2544 rm -rf conftest.one conftest.two conftest.dir
2547 if test "${ac_cv_path_install+set}" = set; then
2548 INSTALL=$ac_cv_path_install
2549 else
2550 # As a last resort, use the slow shell script. Don't cache a
2551 # value for INSTALL within a source directory, because that will
2552 # break other packages using the cache if that directory is
2553 # removed, or if the value is a relative name.
2554 INSTALL=$ac_install_sh
2557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2558 $as_echo "$INSTALL" >&6; }
2560 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2561 # It thinks the first close brace ends the variable substitution.
2562 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2564 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2566 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2569 $as_echo_n "checking whether build environment is sane... " >&6; }
2570 # Reject unsafe characters in $srcdir or the absolute working directory
2571 # name. Accept space and tab only in the latter.
2572 am_lf='
2574 case `pwd` in
2575 *[\\\"\#\$\&\'\`$am_lf]*)
2576 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2577 esac
2578 case $srcdir in
2579 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2580 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2581 esac
2583 # Do 'set' in a subshell so we don't clobber the current shell's
2584 # arguments. Must try -L first in case configure is actually a
2585 # symlink; some systems play weird games with the mod time of symlinks
2586 # (eg FreeBSD returns the mod time of the symlink's containing
2587 # directory).
2588 if (
2589 am_has_slept=no
2590 for am_try in 1 2; do
2591 echo "timestamp, slept: $am_has_slept" > conftest.file
2592 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2593 if test "$*" = "X"; then
2594 # -L didn't work.
2595 set X `ls -t "$srcdir/configure" conftest.file`
2597 if test "$*" != "X $srcdir/configure conftest.file" \
2598 && test "$*" != "X conftest.file $srcdir/configure"; then
2600 # If neither matched, then we have a broken ls. This can happen
2601 # if, for instance, CONFIG_SHELL is bash and it inherits a
2602 # broken ls alias from the environment. This has actually
2603 # happened. Such a system could not be considered "sane".
2604 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2605 alias in your environment" "$LINENO" 5
2607 if test "$2" = conftest.file || test $am_try -eq 2; then
2608 break
2610 # Just in case.
2611 sleep 1
2612 am_has_slept=yes
2613 done
2614 test "$2" = conftest.file
2616 then
2617 # Ok.
2619 else
2620 as_fn_error $? "newly created file is older than distributed files!
2621 Check your system clock" "$LINENO" 5
2623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2624 $as_echo "yes" >&6; }
2625 # If we didn't sleep, we still need to ensure time stamps of config.status and
2626 # generated files are strictly newer.
2627 am_sleep_pid=
2628 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2629 ( sleep 1 ) &
2630 am_sleep_pid=$!
2633 rm -f conftest.file
2635 test "$program_prefix" != NONE &&
2636 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2637 # Use a double $ so make ignores it.
2638 test "$program_suffix" != NONE &&
2639 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2640 # Double any \ or $.
2641 # By default was `s,x,x', remove it if useless.
2642 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2643 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2645 # Expand $ac_aux_dir to an absolute path.
2646 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2648 if test x"${MISSING+set}" != xset; then
2649 case $am_aux_dir in
2650 *\ * | *\ *)
2651 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2653 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2654 esac
2656 # Use eval to expand $SHELL
2657 if eval "$MISSING --is-lightweight"; then
2658 am_missing_run="$MISSING "
2659 else
2660 am_missing_run=
2661 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2662 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2665 if test x"${install_sh+set}" != xset; then
2666 case $am_aux_dir in
2667 *\ * | *\ *)
2668 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2670 install_sh="\${SHELL} $am_aux_dir/install-sh"
2671 esac
2674 # Installed binaries are usually stripped using 'strip' when the user
2675 # run "make install-strip". However 'strip' might not be the right
2676 # tool to use in cross-compilation environments, therefore Automake
2677 # will honor the 'STRIP' environment variable to overrule this program.
2678 if test "$cross_compiling" != no; then
2679 if test -n "$ac_tool_prefix"; then
2680 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2681 set dummy ${ac_tool_prefix}strip; ac_word=$2
2682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2683 $as_echo_n "checking for $ac_word... " >&6; }
2684 if ${ac_cv_prog_STRIP+:} false; then :
2685 $as_echo_n "(cached) " >&6
2686 else
2687 if test -n "$STRIP"; then
2688 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2689 else
2690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2691 for as_dir in $PATH
2693 IFS=$as_save_IFS
2694 test -z "$as_dir" && as_dir=.
2695 for ac_exec_ext in '' $ac_executable_extensions; do
2696 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2697 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2698 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2699 break 2
2701 done
2702 done
2703 IFS=$as_save_IFS
2707 STRIP=$ac_cv_prog_STRIP
2708 if test -n "$STRIP"; then
2709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2710 $as_echo "$STRIP" >&6; }
2711 else
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2713 $as_echo "no" >&6; }
2718 if test -z "$ac_cv_prog_STRIP"; then
2719 ac_ct_STRIP=$STRIP
2720 # Extract the first word of "strip", so it can be a program name with args.
2721 set dummy strip; ac_word=$2
2722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2723 $as_echo_n "checking for $ac_word... " >&6; }
2724 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2725 $as_echo_n "(cached) " >&6
2726 else
2727 if test -n "$ac_ct_STRIP"; then
2728 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2729 else
2730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2731 for as_dir in $PATH
2733 IFS=$as_save_IFS
2734 test -z "$as_dir" && as_dir=.
2735 for ac_exec_ext in '' $ac_executable_extensions; do
2736 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2737 ac_cv_prog_ac_ct_STRIP="strip"
2738 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2739 break 2
2741 done
2742 done
2743 IFS=$as_save_IFS
2747 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2748 if test -n "$ac_ct_STRIP"; then
2749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2750 $as_echo "$ac_ct_STRIP" >&6; }
2751 else
2752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2753 $as_echo "no" >&6; }
2756 if test "x$ac_ct_STRIP" = x; then
2757 STRIP=":"
2758 else
2759 case $cross_compiling:$ac_tool_warned in
2760 yes:)
2761 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2762 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2763 ac_tool_warned=yes ;;
2764 esac
2765 STRIP=$ac_ct_STRIP
2767 else
2768 STRIP="$ac_cv_prog_STRIP"
2772 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2775 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2776 if test -z "$MKDIR_P"; then
2777 if ${ac_cv_path_mkdir+:} false; then :
2778 $as_echo_n "(cached) " >&6
2779 else
2780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2781 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2783 IFS=$as_save_IFS
2784 test -z "$as_dir" && as_dir=.
2785 for ac_prog in mkdir gmkdir; do
2786 for ac_exec_ext in '' $ac_executable_extensions; do
2787 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2788 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2789 'mkdir (GNU coreutils) '* | \
2790 'mkdir (coreutils) '* | \
2791 'mkdir (fileutils) '4.1*)
2792 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2793 break 3;;
2794 esac
2795 done
2796 done
2797 done
2798 IFS=$as_save_IFS
2802 test -d ./--version && rmdir ./--version
2803 if test "${ac_cv_path_mkdir+set}" = set; then
2804 MKDIR_P="$ac_cv_path_mkdir -p"
2805 else
2806 # As a last resort, use the slow shell script. Don't cache a
2807 # value for MKDIR_P within a source directory, because that will
2808 # break other packages using the cache if that directory is
2809 # removed, or if the value is a relative name.
2810 MKDIR_P="$ac_install_sh -d"
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2814 $as_echo "$MKDIR_P" >&6; }
2816 for ac_prog in gawk mawk nawk awk
2818 # Extract the first word of "$ac_prog", so it can be a program name with args.
2819 set dummy $ac_prog; ac_word=$2
2820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2821 $as_echo_n "checking for $ac_word... " >&6; }
2822 if ${ac_cv_prog_AWK+:} false; then :
2823 $as_echo_n "(cached) " >&6
2824 else
2825 if test -n "$AWK"; then
2826 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2827 else
2828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2829 for as_dir in $PATH
2831 IFS=$as_save_IFS
2832 test -z "$as_dir" && as_dir=.
2833 for ac_exec_ext in '' $ac_executable_extensions; do
2834 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2835 ac_cv_prog_AWK="$ac_prog"
2836 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2837 break 2
2839 done
2840 done
2841 IFS=$as_save_IFS
2845 AWK=$ac_cv_prog_AWK
2846 if test -n "$AWK"; then
2847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2848 $as_echo "$AWK" >&6; }
2849 else
2850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2851 $as_echo "no" >&6; }
2855 test -n "$AWK" && break
2856 done
2858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2859 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2860 set x ${MAKE-make}
2861 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2862 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2863 $as_echo_n "(cached) " >&6
2864 else
2865 cat >conftest.make <<\_ACEOF
2866 SHELL = /bin/sh
2867 all:
2868 @echo '@@@%%%=$(MAKE)=@@@%%%'
2869 _ACEOF
2870 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2871 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2872 *@@@%%%=?*=@@@%%%*)
2873 eval ac_cv_prog_make_${ac_make}_set=yes;;
2875 eval ac_cv_prog_make_${ac_make}_set=no;;
2876 esac
2877 rm -f conftest.make
2879 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2881 $as_echo "yes" >&6; }
2882 SET_MAKE=
2883 else
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2885 $as_echo "no" >&6; }
2886 SET_MAKE="MAKE=${MAKE-make}"
2889 rm -rf .tst 2>/dev/null
2890 mkdir .tst 2>/dev/null
2891 if test -d .tst; then
2892 am__leading_dot=.
2893 else
2894 am__leading_dot=_
2896 rmdir .tst 2>/dev/null
2898 # Check whether --enable-silent-rules was given.
2899 if test "${enable_silent_rules+set}" = set; then :
2900 enableval=$enable_silent_rules;
2903 case $enable_silent_rules in # (((
2904 yes) AM_DEFAULT_VERBOSITY=0;;
2905 no) AM_DEFAULT_VERBOSITY=1;;
2906 *) AM_DEFAULT_VERBOSITY=1;;
2907 esac
2908 am_make=${MAKE-make}
2909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2910 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2911 if ${am_cv_make_support_nested_variables+:} false; then :
2912 $as_echo_n "(cached) " >&6
2913 else
2914 if $as_echo 'TRUE=$(BAR$(V))
2915 BAR0=false
2916 BAR1=true
2918 am__doit:
2919 @$(TRUE)
2920 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2921 am_cv_make_support_nested_variables=yes
2922 else
2923 am_cv_make_support_nested_variables=no
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2927 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2928 if test $am_cv_make_support_nested_variables = yes; then
2929 AM_V='$(V)'
2930 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2931 else
2932 AM_V=$AM_DEFAULT_VERBOSITY
2933 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2935 AM_BACKSLASH='\'
2937 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2938 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2939 # is not polluted with repeated "-I."
2940 am__isrc=' -I$(srcdir)'
2941 # test to see if srcdir already configured
2942 if test -f $srcdir/config.status; then
2943 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2947 # test whether we have cygpath
2948 if test -z "$CYGPATH_W"; then
2949 if (cygpath --version) >/dev/null 2>/dev/null; then
2950 CYGPATH_W='cygpath -w'
2951 else
2952 CYGPATH_W=echo
2957 # Define the identity of the package.
2958 PACKAGE='libquadmath'
2959 VERSION='0.1'
2962 cat >>confdefs.h <<_ACEOF
2963 #define PACKAGE "$PACKAGE"
2964 _ACEOF
2967 cat >>confdefs.h <<_ACEOF
2968 #define VERSION "$VERSION"
2969 _ACEOF
2971 # Some tools Automake needs.
2973 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2976 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2979 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2982 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2985 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2987 # For better backward compatibility. To be removed once Automake 1.9.x
2988 # dies out for good. For more background, see:
2989 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2990 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2991 mkdir_p='$(MKDIR_P)'
2993 # We need awk for the "check" target (and possibly the TAP driver). The
2994 # system "awk" is bad on some platforms.
2995 # Always define AMTAR for backward compatibility. Yes, it's still used
2996 # in the wild :-( We should find a proper way to deprecate it ...
2997 AMTAR='$${TAR-tar}'
3000 # We'll loop over all known methods to create a tar archive until one works.
3001 _am_tools='gnutar pax cpio none'
3003 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3010 # POSIX will say in a future version that running "rm -f" with no argument
3011 # is OK; and we want to be able to make that assumption in our Makefile
3012 # recipes. So use an aggressive probe to check that the usage we want is
3013 # actually supported "in the wild" to an acceptable degree.
3014 # See automake bug#10828.
3015 # To make any issue more visible, cause the running configure to be aborted
3016 # by default if the 'rm' program in use doesn't match our expectations; the
3017 # user can still override this though.
3018 if rm -f && rm -fr && rm -rf; then : OK; else
3019 cat >&2 <<'END'
3020 Oops!
3022 Your 'rm' program seems unable to run without file operands specified
3023 on the command line, even when the '-f' option is present. This is contrary
3024 to the behaviour of most rm programs out there, and not conforming with
3025 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3027 Please tell bug-automake@gnu.org about your system, including the value
3028 of your $PATH and any error possibly output before this message. This
3029 can help us improve future automake versions.
3032 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3033 echo 'Configuration will proceed anyway, since you have set the' >&2
3034 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3035 echo >&2
3036 else
3037 cat >&2 <<'END'
3038 Aborting the configuration process, to ensure you take notice of the issue.
3040 You can download and install GNU coreutils to get an 'rm' implementation
3041 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3043 If you want to complete the configuration process using your problematic
3044 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3045 to "yes", and re-run configure.
3048 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
3054 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
3055 # Check whether --enable-version-specific-runtime-libs was given.
3056 if test "${enable_version_specific_runtime_libs+set}" = set; then :
3057 enableval=$enable_version_specific_runtime_libs; case "$enableval" in
3058 yes) version_specific_libs=yes ;;
3059 no) version_specific_libs=no ;;
3060 *) as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
3061 esac
3062 else
3063 version_specific_libs=no
3066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
3067 $as_echo "$version_specific_libs" >&6; }
3071 DEPDIR="${am__leading_dot}deps"
3073 ac_config_commands="$ac_config_commands depfiles"
3076 am_make=${MAKE-make}
3077 cat > confinc << 'END'
3078 am__doit:
3079 @echo this is the am__doit target
3080 .PHONY: am__doit
3082 # If we don't find an include directive, just comment out the code.
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3084 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3085 am__include="#"
3086 am__quote=
3087 _am_result=none
3088 # First try GNU make style include.
3089 echo "include confinc" > confmf
3090 # Ignore all kinds of additional output from 'make'.
3091 case `$am_make -s -f confmf 2> /dev/null` in #(
3092 *the\ am__doit\ target*)
3093 am__include=include
3094 am__quote=
3095 _am_result=GNU
3097 esac
3098 # Now try BSD make style include.
3099 if test "$am__include" = "#"; then
3100 echo '.include "confinc"' > confmf
3101 case `$am_make -s -f confmf 2> /dev/null` in #(
3102 *the\ am__doit\ target*)
3103 am__include=.include
3104 am__quote="\""
3105 _am_result=BSD
3107 esac
3111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3112 $as_echo "$_am_result" >&6; }
3113 rm -f confinc confmf
3115 # Check whether --enable-dependency-tracking was given.
3116 if test "${enable_dependency_tracking+set}" = set; then :
3117 enableval=$enable_dependency_tracking;
3120 if test "x$enable_dependency_tracking" != xno; then
3121 am_depcomp="$ac_aux_dir/depcomp"
3122 AMDEPBACKSLASH='\'
3123 am__nodep='_no'
3125 if test "x$enable_dependency_tracking" != xno; then
3126 AMDEP_TRUE=
3127 AMDEP_FALSE='#'
3128 else
3129 AMDEP_TRUE='#'
3130 AMDEP_FALSE=
3134 ac_ext=c
3135 ac_cpp='$CPP $CPPFLAGS'
3136 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3137 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3138 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3139 if test -n "$ac_tool_prefix"; then
3140 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3141 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3143 $as_echo_n "checking for $ac_word... " >&6; }
3144 if ${ac_cv_prog_CC+:} false; then :
3145 $as_echo_n "(cached) " >&6
3146 else
3147 if test -n "$CC"; then
3148 ac_cv_prog_CC="$CC" # Let the user override the test.
3149 else
3150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3151 for as_dir in $PATH
3153 IFS=$as_save_IFS
3154 test -z "$as_dir" && as_dir=.
3155 for ac_exec_ext in '' $ac_executable_extensions; do
3156 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3157 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3158 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3159 break 2
3161 done
3162 done
3163 IFS=$as_save_IFS
3167 CC=$ac_cv_prog_CC
3168 if test -n "$CC"; then
3169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3170 $as_echo "$CC" >&6; }
3171 else
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3173 $as_echo "no" >&6; }
3178 if test -z "$ac_cv_prog_CC"; then
3179 ac_ct_CC=$CC
3180 # Extract the first word of "gcc", so it can be a program name with args.
3181 set dummy gcc; ac_word=$2
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3183 $as_echo_n "checking for $ac_word... " >&6; }
3184 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3185 $as_echo_n "(cached) " >&6
3186 else
3187 if test -n "$ac_ct_CC"; then
3188 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3189 else
3190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3191 for as_dir in $PATH
3193 IFS=$as_save_IFS
3194 test -z "$as_dir" && as_dir=.
3195 for ac_exec_ext in '' $ac_executable_extensions; do
3196 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3197 ac_cv_prog_ac_ct_CC="gcc"
3198 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3199 break 2
3201 done
3202 done
3203 IFS=$as_save_IFS
3207 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3208 if test -n "$ac_ct_CC"; then
3209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3210 $as_echo "$ac_ct_CC" >&6; }
3211 else
3212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3213 $as_echo "no" >&6; }
3216 if test "x$ac_ct_CC" = x; then
3217 CC=""
3218 else
3219 case $cross_compiling:$ac_tool_warned in
3220 yes:)
3221 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3222 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3223 ac_tool_warned=yes ;;
3224 esac
3225 CC=$ac_ct_CC
3227 else
3228 CC="$ac_cv_prog_CC"
3231 if test -z "$CC"; then
3232 if test -n "$ac_tool_prefix"; then
3233 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3234 set dummy ${ac_tool_prefix}cc; ac_word=$2
3235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3236 $as_echo_n "checking for $ac_word... " >&6; }
3237 if ${ac_cv_prog_CC+:} false; then :
3238 $as_echo_n "(cached) " >&6
3239 else
3240 if test -n "$CC"; then
3241 ac_cv_prog_CC="$CC" # Let the user override the test.
3242 else
3243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3244 for as_dir in $PATH
3246 IFS=$as_save_IFS
3247 test -z "$as_dir" && as_dir=.
3248 for ac_exec_ext in '' $ac_executable_extensions; do
3249 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3250 ac_cv_prog_CC="${ac_tool_prefix}cc"
3251 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3252 break 2
3254 done
3255 done
3256 IFS=$as_save_IFS
3260 CC=$ac_cv_prog_CC
3261 if test -n "$CC"; then
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3263 $as_echo "$CC" >&6; }
3264 else
3265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3266 $as_echo "no" >&6; }
3272 if test -z "$CC"; then
3273 # Extract the first word of "cc", so it can be a program name with args.
3274 set dummy cc; ac_word=$2
3275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3276 $as_echo_n "checking for $ac_word... " >&6; }
3277 if ${ac_cv_prog_CC+:} false; then :
3278 $as_echo_n "(cached) " >&6
3279 else
3280 if test -n "$CC"; then
3281 ac_cv_prog_CC="$CC" # Let the user override the test.
3282 else
3283 ac_prog_rejected=no
3284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3285 for as_dir in $PATH
3287 IFS=$as_save_IFS
3288 test -z "$as_dir" && as_dir=.
3289 for ac_exec_ext in '' $ac_executable_extensions; do
3290 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3291 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3292 ac_prog_rejected=yes
3293 continue
3295 ac_cv_prog_CC="cc"
3296 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3297 break 2
3299 done
3300 done
3301 IFS=$as_save_IFS
3303 if test $ac_prog_rejected = yes; then
3304 # We found a bogon in the path, so make sure we never use it.
3305 set dummy $ac_cv_prog_CC
3306 shift
3307 if test $# != 0; then
3308 # We chose a different compiler from the bogus one.
3309 # However, it has the same basename, so the bogon will be chosen
3310 # first if we set CC to just the basename; use the full file name.
3311 shift
3312 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3317 CC=$ac_cv_prog_CC
3318 if test -n "$CC"; then
3319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3320 $as_echo "$CC" >&6; }
3321 else
3322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3323 $as_echo "no" >&6; }
3328 if test -z "$CC"; then
3329 if test -n "$ac_tool_prefix"; then
3330 for ac_prog in cl.exe
3332 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3333 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3335 $as_echo_n "checking for $ac_word... " >&6; }
3336 if ${ac_cv_prog_CC+:} false; then :
3337 $as_echo_n "(cached) " >&6
3338 else
3339 if test -n "$CC"; then
3340 ac_cv_prog_CC="$CC" # Let the user override the test.
3341 else
3342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3343 for as_dir in $PATH
3345 IFS=$as_save_IFS
3346 test -z "$as_dir" && as_dir=.
3347 for ac_exec_ext in '' $ac_executable_extensions; do
3348 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3349 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3350 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3351 break 2
3353 done
3354 done
3355 IFS=$as_save_IFS
3359 CC=$ac_cv_prog_CC
3360 if test -n "$CC"; then
3361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3362 $as_echo "$CC" >&6; }
3363 else
3364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3365 $as_echo "no" >&6; }
3369 test -n "$CC" && break
3370 done
3372 if test -z "$CC"; then
3373 ac_ct_CC=$CC
3374 for ac_prog in cl.exe
3376 # Extract the first word of "$ac_prog", so it can be a program name with args.
3377 set dummy $ac_prog; ac_word=$2
3378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3379 $as_echo_n "checking for $ac_word... " >&6; }
3380 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3381 $as_echo_n "(cached) " >&6
3382 else
3383 if test -n "$ac_ct_CC"; then
3384 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3385 else
3386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3387 for as_dir in $PATH
3389 IFS=$as_save_IFS
3390 test -z "$as_dir" && as_dir=.
3391 for ac_exec_ext in '' $ac_executable_extensions; do
3392 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3393 ac_cv_prog_ac_ct_CC="$ac_prog"
3394 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3395 break 2
3397 done
3398 done
3399 IFS=$as_save_IFS
3403 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3404 if test -n "$ac_ct_CC"; then
3405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3406 $as_echo "$ac_ct_CC" >&6; }
3407 else
3408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3409 $as_echo "no" >&6; }
3413 test -n "$ac_ct_CC" && break
3414 done
3416 if test "x$ac_ct_CC" = x; then
3417 CC=""
3418 else
3419 case $cross_compiling:$ac_tool_warned in
3420 yes:)
3421 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3422 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3423 ac_tool_warned=yes ;;
3424 esac
3425 CC=$ac_ct_CC
3432 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3433 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3434 as_fn_error $? "no acceptable C compiler found in \$PATH
3435 See \`config.log' for more details" "$LINENO" 5; }
3437 # Provide some information about the compiler.
3438 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3439 set X $ac_compile
3440 ac_compiler=$2
3441 for ac_option in --version -v -V -qversion; do
3442 { { ac_try="$ac_compiler $ac_option >&5"
3443 case "(($ac_try" in
3444 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3445 *) ac_try_echo=$ac_try;;
3446 esac
3447 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3448 $as_echo "$ac_try_echo"; } >&5
3449 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3450 ac_status=$?
3451 if test -s conftest.err; then
3452 sed '10a\
3453 ... rest of stderr output deleted ...
3454 10q' conftest.err >conftest.er1
3455 cat conftest.er1 >&5
3457 rm -f conftest.er1 conftest.err
3458 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3459 test $ac_status = 0; }
3460 done
3462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3463 /* end confdefs.h. */
3464 #include <stdio.h>
3466 main ()
3468 printf ("hello world\n");
3470 return 0;
3472 _ACEOF
3473 # FIXME: Cleanup?
3474 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3475 (eval $ac_link) 2>&5
3476 ac_status=$?
3477 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3478 test $ac_status = 0; }; then :
3479 gcc_no_link=no
3480 else
3481 gcc_no_link=yes
3483 if test x$gcc_no_link = xyes; then
3484 # Setting cross_compile will disable run tests; it will
3485 # also disable AC_CHECK_FILE but that's generally
3486 # correct if we can't link.
3487 cross_compiling=yes
3488 EXEEXT=
3489 else
3490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3491 /* end confdefs.h. */
3494 main ()
3498 return 0;
3500 _ACEOF
3501 ac_clean_files_save=$ac_clean_files
3502 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3503 # Try to create an executable without -o first, disregard a.out.
3504 # It will help us diagnose broken compilers, and finding out an intuition
3505 # of exeext.
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3507 $as_echo_n "checking whether the C compiler works... " >&6; }
3508 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3510 # The possible output files:
3511 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3513 ac_rmfiles=
3514 for ac_file in $ac_files
3516 case $ac_file in
3517 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3518 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3519 esac
3520 done
3521 rm -f $ac_rmfiles
3523 if { { ac_try="$ac_link_default"
3524 case "(($ac_try" in
3525 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3526 *) ac_try_echo=$ac_try;;
3527 esac
3528 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3529 $as_echo "$ac_try_echo"; } >&5
3530 (eval "$ac_link_default") 2>&5
3531 ac_status=$?
3532 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3533 test $ac_status = 0; }; then :
3534 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3535 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3536 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3537 # so that the user can short-circuit this test for compilers unknown to
3538 # Autoconf.
3539 for ac_file in $ac_files ''
3541 test -f "$ac_file" || continue
3542 case $ac_file in
3543 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3545 [ab].out )
3546 # We found the default executable, but exeext='' is most
3547 # certainly right.
3548 break;;
3549 *.* )
3550 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3551 then :; else
3552 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3554 # We set ac_cv_exeext here because the later test for it is not
3555 # safe: cross compilers may not add the suffix if given an `-o'
3556 # argument, so we may need to know it at that point already.
3557 # Even if this section looks crufty: it has the advantage of
3558 # actually working.
3559 break;;
3561 break;;
3562 esac
3563 done
3564 test "$ac_cv_exeext" = no && ac_cv_exeext=
3566 else
3567 ac_file=''
3569 if test -z "$ac_file"; then :
3570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3571 $as_echo "no" >&6; }
3572 $as_echo "$as_me: failed program was:" >&5
3573 sed 's/^/| /' conftest.$ac_ext >&5
3575 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3576 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3577 as_fn_error 77 "C compiler cannot create executables
3578 See \`config.log' for more details" "$LINENO" 5; }
3579 else
3580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3581 $as_echo "yes" >&6; }
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3584 $as_echo_n "checking for C compiler default output file name... " >&6; }
3585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3586 $as_echo "$ac_file" >&6; }
3587 ac_exeext=$ac_cv_exeext
3589 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3590 ac_clean_files=$ac_clean_files_save
3591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3592 $as_echo_n "checking for suffix of executables... " >&6; }
3593 if { { ac_try="$ac_link"
3594 case "(($ac_try" in
3595 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3596 *) ac_try_echo=$ac_try;;
3597 esac
3598 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3599 $as_echo "$ac_try_echo"; } >&5
3600 (eval "$ac_link") 2>&5
3601 ac_status=$?
3602 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3603 test $ac_status = 0; }; then :
3604 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3605 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3606 # work properly (i.e., refer to `conftest.exe'), while it won't with
3607 # `rm'.
3608 for ac_file in conftest.exe conftest conftest.*; do
3609 test -f "$ac_file" || continue
3610 case $ac_file in
3611 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3612 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3613 break;;
3614 * ) break;;
3615 esac
3616 done
3617 else
3618 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3619 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3620 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3621 See \`config.log' for more details" "$LINENO" 5; }
3623 rm -f conftest conftest$ac_cv_exeext
3624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3625 $as_echo "$ac_cv_exeext" >&6; }
3627 rm -f conftest.$ac_ext
3628 EXEEXT=$ac_cv_exeext
3629 ac_exeext=$EXEEXT
3630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3631 /* end confdefs.h. */
3632 #include <stdio.h>
3634 main ()
3636 FILE *f = fopen ("conftest.out", "w");
3637 return ferror (f) || fclose (f) != 0;
3640 return 0;
3642 _ACEOF
3643 ac_clean_files="$ac_clean_files conftest.out"
3644 # Check that the compiler produces executables we can run. If not, either
3645 # the compiler is broken, or we cross compile.
3646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3647 $as_echo_n "checking whether we are cross compiling... " >&6; }
3648 if test "$cross_compiling" != yes; then
3649 { { ac_try="$ac_link"
3650 case "(($ac_try" in
3651 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3652 *) ac_try_echo=$ac_try;;
3653 esac
3654 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3655 $as_echo "$ac_try_echo"; } >&5
3656 (eval "$ac_link") 2>&5
3657 ac_status=$?
3658 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3659 test $ac_status = 0; }
3660 if { ac_try='./conftest$ac_cv_exeext'
3661 { { case "(($ac_try" in
3662 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3663 *) ac_try_echo=$ac_try;;
3664 esac
3665 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3666 $as_echo "$ac_try_echo"; } >&5
3667 (eval "$ac_try") 2>&5
3668 ac_status=$?
3669 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3670 test $ac_status = 0; }; }; then
3671 cross_compiling=no
3672 else
3673 if test "$cross_compiling" = maybe; then
3674 cross_compiling=yes
3675 else
3676 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3677 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3678 as_fn_error $? "cannot run C compiled programs.
3679 If you meant to cross compile, use \`--host'.
3680 See \`config.log' for more details" "$LINENO" 5; }
3684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3685 $as_echo "$cross_compiling" >&6; }
3687 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3688 ac_clean_files=$ac_clean_files_save
3690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3691 $as_echo_n "checking for suffix of object files... " >&6; }
3692 if ${ac_cv_objext+:} false; then :
3693 $as_echo_n "(cached) " >&6
3694 else
3695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3696 /* end confdefs.h. */
3699 main ()
3703 return 0;
3705 _ACEOF
3706 rm -f conftest.o conftest.obj
3707 if { { ac_try="$ac_compile"
3708 case "(($ac_try" in
3709 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3710 *) ac_try_echo=$ac_try;;
3711 esac
3712 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3713 $as_echo "$ac_try_echo"; } >&5
3714 (eval "$ac_compile") 2>&5
3715 ac_status=$?
3716 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3717 test $ac_status = 0; }; then :
3718 for ac_file in conftest.o conftest.obj conftest.*; do
3719 test -f "$ac_file" || continue;
3720 case $ac_file in
3721 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3722 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3723 break;;
3724 esac
3725 done
3726 else
3727 $as_echo "$as_me: failed program was:" >&5
3728 sed 's/^/| /' conftest.$ac_ext >&5
3730 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3731 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3732 as_fn_error $? "cannot compute suffix of object files: cannot compile
3733 See \`config.log' for more details" "$LINENO" 5; }
3735 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3738 $as_echo "$ac_cv_objext" >&6; }
3739 OBJEXT=$ac_cv_objext
3740 ac_objext=$OBJEXT
3741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3742 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3743 if ${ac_cv_c_compiler_gnu+:} false; then :
3744 $as_echo_n "(cached) " >&6
3745 else
3746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3747 /* end confdefs.h. */
3750 main ()
3752 #ifndef __GNUC__
3753 choke me
3754 #endif
3757 return 0;
3759 _ACEOF
3760 if ac_fn_c_try_compile "$LINENO"; then :
3761 ac_compiler_gnu=yes
3762 else
3763 ac_compiler_gnu=no
3765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3766 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3770 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3771 if test $ac_compiler_gnu = yes; then
3772 GCC=yes
3773 else
3774 GCC=
3776 ac_test_CFLAGS=${CFLAGS+set}
3777 ac_save_CFLAGS=$CFLAGS
3778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3779 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3780 if ${ac_cv_prog_cc_g+:} false; then :
3781 $as_echo_n "(cached) " >&6
3782 else
3783 ac_save_c_werror_flag=$ac_c_werror_flag
3784 ac_c_werror_flag=yes
3785 ac_cv_prog_cc_g=no
3786 CFLAGS="-g"
3787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3788 /* end confdefs.h. */
3791 main ()
3795 return 0;
3797 _ACEOF
3798 if ac_fn_c_try_compile "$LINENO"; then :
3799 ac_cv_prog_cc_g=yes
3800 else
3801 CFLAGS=""
3802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3803 /* end confdefs.h. */
3806 main ()
3810 return 0;
3812 _ACEOF
3813 if ac_fn_c_try_compile "$LINENO"; then :
3815 else
3816 ac_c_werror_flag=$ac_save_c_werror_flag
3817 CFLAGS="-g"
3818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3819 /* end confdefs.h. */
3822 main ()
3826 return 0;
3828 _ACEOF
3829 if ac_fn_c_try_compile "$LINENO"; then :
3830 ac_cv_prog_cc_g=yes
3832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3836 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3837 ac_c_werror_flag=$ac_save_c_werror_flag
3839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3840 $as_echo "$ac_cv_prog_cc_g" >&6; }
3841 if test "$ac_test_CFLAGS" = set; then
3842 CFLAGS=$ac_save_CFLAGS
3843 elif test $ac_cv_prog_cc_g = yes; then
3844 if test "$GCC" = yes; then
3845 CFLAGS="-g -O2"
3846 else
3847 CFLAGS="-g"
3849 else
3850 if test "$GCC" = yes; then
3851 CFLAGS="-O2"
3852 else
3853 CFLAGS=
3856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3857 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3858 if ${ac_cv_prog_cc_c89+:} false; then :
3859 $as_echo_n "(cached) " >&6
3860 else
3861 ac_cv_prog_cc_c89=no
3862 ac_save_CC=$CC
3863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3864 /* end confdefs.h. */
3865 #include <stdarg.h>
3866 #include <stdio.h>
3867 struct stat;
3868 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3869 struct buf { int x; };
3870 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3871 static char *e (p, i)
3872 char **p;
3873 int i;
3875 return p[i];
3877 static char *f (char * (*g) (char **, int), char **p, ...)
3879 char *s;
3880 va_list v;
3881 va_start (v,p);
3882 s = g (p, va_arg (v,int));
3883 va_end (v);
3884 return s;
3887 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3888 function prototypes and stuff, but not '\xHH' hex character constants.
3889 These don't provoke an error unfortunately, instead are silently treated
3890 as 'x'. The following induces an error, until -std is added to get
3891 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3892 array size at least. It's necessary to write '\x00'==0 to get something
3893 that's true only with -std. */
3894 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3896 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3897 inside strings and character constants. */
3898 #define FOO(x) 'x'
3899 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3901 int test (int i, double x);
3902 struct s1 {int (*f) (int a);};
3903 struct s2 {int (*f) (double a);};
3904 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3905 int argc;
3906 char **argv;
3908 main ()
3910 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3912 return 0;
3914 _ACEOF
3915 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3916 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3918 CC="$ac_save_CC $ac_arg"
3919 if ac_fn_c_try_compile "$LINENO"; then :
3920 ac_cv_prog_cc_c89=$ac_arg
3922 rm -f core conftest.err conftest.$ac_objext
3923 test "x$ac_cv_prog_cc_c89" != "xno" && break
3924 done
3925 rm -f conftest.$ac_ext
3926 CC=$ac_save_CC
3929 # AC_CACHE_VAL
3930 case "x$ac_cv_prog_cc_c89" in
3932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3933 $as_echo "none needed" >&6; } ;;
3934 xno)
3935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3936 $as_echo "unsupported" >&6; } ;;
3938 CC="$CC $ac_cv_prog_cc_c89"
3939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3940 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3941 esac
3942 if test "x$ac_cv_prog_cc_c89" != xno; then :
3946 ac_ext=c
3947 ac_cpp='$CPP $CPPFLAGS'
3948 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3949 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3950 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3952 ac_ext=c
3953 ac_cpp='$CPP $CPPFLAGS'
3954 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3955 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3956 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3958 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3959 if ${am_cv_prog_cc_c_o+:} false; then :
3960 $as_echo_n "(cached) " >&6
3961 else
3962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3963 /* end confdefs.h. */
3966 main ()
3970 return 0;
3972 _ACEOF
3973 # Make sure it works both with $CC and with simple cc.
3974 # Following AC_PROG_CC_C_O, we do the test twice because some
3975 # compilers refuse to overwrite an existing .o file with -o,
3976 # though they will create one.
3977 am_cv_prog_cc_c_o=yes
3978 for am_i in 1 2; do
3979 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3980 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3981 ac_status=$?
3982 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3983 (exit $ac_status); } \
3984 && test -f conftest2.$ac_objext; then
3985 : OK
3986 else
3987 am_cv_prog_cc_c_o=no
3988 break
3990 done
3991 rm -f core conftest*
3992 unset am_i
3994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3995 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3996 if test "$am_cv_prog_cc_c_o" != yes; then
3997 # Losing compiler, so override with the script.
3998 # FIXME: It is wrong to rewrite CC.
3999 # But if we don't then we get into trouble of one sort or another.
4000 # A longer-term fix would be to have automake use am__CC in this case,
4001 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4002 CC="$am_aux_dir/compile $CC"
4004 ac_ext=c
4005 ac_cpp='$CPP $CPPFLAGS'
4006 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4007 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4008 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4011 depcc="$CC" am_compiler_list=
4013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4014 $as_echo_n "checking dependency style of $depcc... " >&6; }
4015 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4016 $as_echo_n "(cached) " >&6
4017 else
4018 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4019 # We make a subdir and do the tests there. Otherwise we can end up
4020 # making bogus files that we don't know about and never remove. For
4021 # instance it was reported that on HP-UX the gcc test will end up
4022 # making a dummy file named 'D' -- because '-MD' means "put the output
4023 # in D".
4024 rm -rf conftest.dir
4025 mkdir conftest.dir
4026 # Copy depcomp to subdir because otherwise we won't find it if we're
4027 # using a relative directory.
4028 cp "$am_depcomp" conftest.dir
4029 cd conftest.dir
4030 # We will build objects and dependencies in a subdirectory because
4031 # it helps to detect inapplicable dependency modes. For instance
4032 # both Tru64's cc and ICC support -MD to output dependencies as a
4033 # side effect of compilation, but ICC will put the dependencies in
4034 # the current directory while Tru64 will put them in the object
4035 # directory.
4036 mkdir sub
4038 am_cv_CC_dependencies_compiler_type=none
4039 if test "$am_compiler_list" = ""; then
4040 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4042 am__universal=false
4043 case " $depcc " in #(
4044 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4045 esac
4047 for depmode in $am_compiler_list; do
4048 # Setup a source with many dependencies, because some compilers
4049 # like to wrap large dependency lists on column 80 (with \), and
4050 # we should not choose a depcomp mode which is confused by this.
4052 # We need to recreate these files for each test, as the compiler may
4053 # overwrite some of them when testing with obscure command lines.
4054 # This happens at least with the AIX C compiler.
4055 : > sub/conftest.c
4056 for i in 1 2 3 4 5 6; do
4057 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4058 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4059 # Solaris 10 /bin/sh.
4060 echo '/* dummy */' > sub/conftst$i.h
4061 done
4062 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4064 # We check with '-c' and '-o' for the sake of the "dashmstdout"
4065 # mode. It turns out that the SunPro C++ compiler does not properly
4066 # handle '-M -o', and we need to detect this. Also, some Intel
4067 # versions had trouble with output in subdirs.
4068 am__obj=sub/conftest.${OBJEXT-o}
4069 am__minus_obj="-o $am__obj"
4070 case $depmode in
4071 gcc)
4072 # This depmode causes a compiler race in universal mode.
4073 test "$am__universal" = false || continue
4075 nosideeffect)
4076 # After this tag, mechanisms are not by side-effect, so they'll
4077 # only be used when explicitly requested.
4078 if test "x$enable_dependency_tracking" = xyes; then
4079 continue
4080 else
4081 break
4084 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4085 # This compiler won't grok '-c -o', but also, the minuso test has
4086 # not run yet. These depmodes are late enough in the game, and
4087 # so weak that their functioning should not be impacted.
4088 am__obj=conftest.${OBJEXT-o}
4089 am__minus_obj=
4091 none) break ;;
4092 esac
4093 if depmode=$depmode \
4094 source=sub/conftest.c object=$am__obj \
4095 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4096 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4097 >/dev/null 2>conftest.err &&
4098 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4099 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4100 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4101 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4102 # icc doesn't choke on unknown options, it will just issue warnings
4103 # or remarks (even with -Werror). So we grep stderr for any message
4104 # that says an option was ignored or not supported.
4105 # When given -MP, icc 7.0 and 7.1 complain thusly:
4106 # icc: Command line warning: ignoring option '-M'; no argument required
4107 # The diagnosis changed in icc 8.0:
4108 # icc: Command line remark: option '-MP' not supported
4109 if (grep 'ignoring option' conftest.err ||
4110 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4111 am_cv_CC_dependencies_compiler_type=$depmode
4112 break
4115 done
4117 cd ..
4118 rm -rf conftest.dir
4119 else
4120 am_cv_CC_dependencies_compiler_type=none
4124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4125 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4126 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4129 test "x$enable_dependency_tracking" != xno \
4130 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4131 am__fastdepCC_TRUE=
4132 am__fastdepCC_FALSE='#'
4133 else
4134 am__fastdepCC_TRUE='#'
4135 am__fastdepCC_FALSE=
4140 ac_ext=c
4141 ac_cpp='$CPP $CPPFLAGS'
4142 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4143 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4144 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4146 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4147 # On Suns, sometimes $CPP names a directory.
4148 if test -n "$CPP" && test -d "$CPP"; then
4149 CPP=
4151 if test -z "$CPP"; then
4152 if ${ac_cv_prog_CPP+:} false; then :
4153 $as_echo_n "(cached) " >&6
4154 else
4155 # Double quotes because CPP needs to be expanded
4156 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4158 ac_preproc_ok=false
4159 for ac_c_preproc_warn_flag in '' yes
4161 # Use a header file that comes with gcc, so configuring glibc
4162 # with a fresh cross-compiler works.
4163 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4164 # <limits.h> exists even on freestanding compilers.
4165 # On the NeXT, cc -E runs the code through the compiler's parser,
4166 # not just through cpp. "Syntax error" is here to catch this case.
4167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4168 /* end confdefs.h. */
4169 #ifdef __STDC__
4170 # include <limits.h>
4171 #else
4172 # include <assert.h>
4173 #endif
4174 Syntax error
4175 _ACEOF
4176 if ac_fn_c_try_cpp "$LINENO"; then :
4178 else
4179 # Broken: fails on valid input.
4180 continue
4182 rm -f conftest.err conftest.i conftest.$ac_ext
4184 # OK, works on sane cases. Now check whether nonexistent headers
4185 # can be detected and how.
4186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4187 /* end confdefs.h. */
4188 #include <ac_nonexistent.h>
4189 _ACEOF
4190 if ac_fn_c_try_cpp "$LINENO"; then :
4191 # Broken: success on invalid input.
4192 continue
4193 else
4194 # Passes both tests.
4195 ac_preproc_ok=:
4196 break
4198 rm -f conftest.err conftest.i conftest.$ac_ext
4200 done
4201 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4202 rm -f conftest.i conftest.err conftest.$ac_ext
4203 if $ac_preproc_ok; then :
4204 break
4207 done
4208 ac_cv_prog_CPP=$CPP
4211 CPP=$ac_cv_prog_CPP
4212 else
4213 ac_cv_prog_CPP=$CPP
4215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4216 $as_echo "$CPP" >&6; }
4217 ac_preproc_ok=false
4218 for ac_c_preproc_warn_flag in '' yes
4220 # Use a header file that comes with gcc, so configuring glibc
4221 # with a fresh cross-compiler works.
4222 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4223 # <limits.h> exists even on freestanding compilers.
4224 # On the NeXT, cc -E runs the code through the compiler's parser,
4225 # not just through cpp. "Syntax error" is here to catch this case.
4226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4227 /* end confdefs.h. */
4228 #ifdef __STDC__
4229 # include <limits.h>
4230 #else
4231 # include <assert.h>
4232 #endif
4233 Syntax error
4234 _ACEOF
4235 if ac_fn_c_try_cpp "$LINENO"; then :
4237 else
4238 # Broken: fails on valid input.
4239 continue
4241 rm -f conftest.err conftest.i conftest.$ac_ext
4243 # OK, works on sane cases. Now check whether nonexistent headers
4244 # can be detected and how.
4245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4246 /* end confdefs.h. */
4247 #include <ac_nonexistent.h>
4248 _ACEOF
4249 if ac_fn_c_try_cpp "$LINENO"; then :
4250 # Broken: success on invalid input.
4251 continue
4252 else
4253 # Passes both tests.
4254 ac_preproc_ok=:
4255 break
4257 rm -f conftest.err conftest.i conftest.$ac_ext
4259 done
4260 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4261 rm -f conftest.i conftest.err conftest.$ac_ext
4262 if $ac_preproc_ok; then :
4264 else
4265 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4266 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4267 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4268 See \`config.log' for more details" "$LINENO" 5; }
4271 ac_ext=c
4272 ac_cpp='$CPP $CPPFLAGS'
4273 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4274 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4275 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4279 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4280 if ${ac_cv_path_GREP+:} false; then :
4281 $as_echo_n "(cached) " >&6
4282 else
4283 if test -z "$GREP"; then
4284 ac_path_GREP_found=false
4285 # Loop through the user's path and test for each of PROGNAME-LIST
4286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4287 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4289 IFS=$as_save_IFS
4290 test -z "$as_dir" && as_dir=.
4291 for ac_prog in grep ggrep; do
4292 for ac_exec_ext in '' $ac_executable_extensions; do
4293 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4294 as_fn_executable_p "$ac_path_GREP" || continue
4295 # Check for GNU ac_path_GREP and select it if it is found.
4296 # Check for GNU $ac_path_GREP
4297 case `"$ac_path_GREP" --version 2>&1` in
4298 *GNU*)
4299 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4301 ac_count=0
4302 $as_echo_n 0123456789 >"conftest.in"
4303 while :
4305 cat "conftest.in" "conftest.in" >"conftest.tmp"
4306 mv "conftest.tmp" "conftest.in"
4307 cp "conftest.in" "conftest.nl"
4308 $as_echo 'GREP' >> "conftest.nl"
4309 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4310 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4311 as_fn_arith $ac_count + 1 && ac_count=$as_val
4312 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4313 # Best one so far, save it but keep looking for a better one
4314 ac_cv_path_GREP="$ac_path_GREP"
4315 ac_path_GREP_max=$ac_count
4317 # 10*(2^10) chars as input seems more than enough
4318 test $ac_count -gt 10 && break
4319 done
4320 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4321 esac
4323 $ac_path_GREP_found && break 3
4324 done
4325 done
4326 done
4327 IFS=$as_save_IFS
4328 if test -z "$ac_cv_path_GREP"; then
4329 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4331 else
4332 ac_cv_path_GREP=$GREP
4336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4337 $as_echo "$ac_cv_path_GREP" >&6; }
4338 GREP="$ac_cv_path_GREP"
4341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4342 $as_echo_n "checking for egrep... " >&6; }
4343 if ${ac_cv_path_EGREP+:} false; then :
4344 $as_echo_n "(cached) " >&6
4345 else
4346 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4347 then ac_cv_path_EGREP="$GREP -E"
4348 else
4349 if test -z "$EGREP"; then
4350 ac_path_EGREP_found=false
4351 # Loop through the user's path and test for each of PROGNAME-LIST
4352 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4353 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4355 IFS=$as_save_IFS
4356 test -z "$as_dir" && as_dir=.
4357 for ac_prog in egrep; do
4358 for ac_exec_ext in '' $ac_executable_extensions; do
4359 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4360 as_fn_executable_p "$ac_path_EGREP" || continue
4361 # Check for GNU ac_path_EGREP and select it if it is found.
4362 # Check for GNU $ac_path_EGREP
4363 case `"$ac_path_EGREP" --version 2>&1` in
4364 *GNU*)
4365 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4367 ac_count=0
4368 $as_echo_n 0123456789 >"conftest.in"
4369 while :
4371 cat "conftest.in" "conftest.in" >"conftest.tmp"
4372 mv "conftest.tmp" "conftest.in"
4373 cp "conftest.in" "conftest.nl"
4374 $as_echo 'EGREP' >> "conftest.nl"
4375 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4376 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4377 as_fn_arith $ac_count + 1 && ac_count=$as_val
4378 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4379 # Best one so far, save it but keep looking for a better one
4380 ac_cv_path_EGREP="$ac_path_EGREP"
4381 ac_path_EGREP_max=$ac_count
4383 # 10*(2^10) chars as input seems more than enough
4384 test $ac_count -gt 10 && break
4385 done
4386 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4387 esac
4389 $ac_path_EGREP_found && break 3
4390 done
4391 done
4392 done
4393 IFS=$as_save_IFS
4394 if test -z "$ac_cv_path_EGREP"; then
4395 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4397 else
4398 ac_cv_path_EGREP=$EGREP
4403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4404 $as_echo "$ac_cv_path_EGREP" >&6; }
4405 EGREP="$ac_cv_path_EGREP"
4408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4409 $as_echo_n "checking for ANSI C header files... " >&6; }
4410 if ${ac_cv_header_stdc+:} false; then :
4411 $as_echo_n "(cached) " >&6
4412 else
4413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4414 /* end confdefs.h. */
4415 #include <stdlib.h>
4416 #include <stdarg.h>
4417 #include <string.h>
4418 #include <float.h>
4421 main ()
4425 return 0;
4427 _ACEOF
4428 if ac_fn_c_try_compile "$LINENO"; then :
4429 ac_cv_header_stdc=yes
4430 else
4431 ac_cv_header_stdc=no
4433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4435 if test $ac_cv_header_stdc = yes; then
4436 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4438 /* end confdefs.h. */
4439 #include <string.h>
4441 _ACEOF
4442 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4443 $EGREP "memchr" >/dev/null 2>&1; then :
4445 else
4446 ac_cv_header_stdc=no
4448 rm -f conftest*
4452 if test $ac_cv_header_stdc = yes; then
4453 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4455 /* end confdefs.h. */
4456 #include <stdlib.h>
4458 _ACEOF
4459 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4460 $EGREP "free" >/dev/null 2>&1; then :
4462 else
4463 ac_cv_header_stdc=no
4465 rm -f conftest*
4469 if test $ac_cv_header_stdc = yes; then
4470 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4471 if test "$cross_compiling" = yes; then :
4473 else
4474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4475 /* end confdefs.h. */
4476 #include <ctype.h>
4477 #include <stdlib.h>
4478 #if ((' ' & 0x0FF) == 0x020)
4479 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4480 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4481 #else
4482 # define ISLOWER(c) \
4483 (('a' <= (c) && (c) <= 'i') \
4484 || ('j' <= (c) && (c) <= 'r') \
4485 || ('s' <= (c) && (c) <= 'z'))
4486 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4487 #endif
4489 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4491 main ()
4493 int i;
4494 for (i = 0; i < 256; i++)
4495 if (XOR (islower (i), ISLOWER (i))
4496 || toupper (i) != TOUPPER (i))
4497 return 2;
4498 return 0;
4500 _ACEOF
4501 if ac_fn_c_try_run "$LINENO"; then :
4503 else
4504 ac_cv_header_stdc=no
4506 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4507 conftest.$ac_objext conftest.beam conftest.$ac_ext
4512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4513 $as_echo "$ac_cv_header_stdc" >&6; }
4514 if test $ac_cv_header_stdc = yes; then
4516 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4520 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4521 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4522 inttypes.h stdint.h unistd.h
4523 do :
4524 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4525 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4527 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4528 cat >>confdefs.h <<_ACEOF
4529 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4530 _ACEOF
4534 done
4538 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4539 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4540 MINIX=yes
4541 else
4542 MINIX=
4546 if test "$MINIX" = yes; then
4548 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4551 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4554 $as_echo "#define _MINIX 1" >>confdefs.h
4559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4560 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4561 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4562 $as_echo_n "(cached) " >&6
4563 else
4564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4565 /* end confdefs.h. */
4567 # define __EXTENSIONS__ 1
4568 $ac_includes_default
4570 main ()
4574 return 0;
4576 _ACEOF
4577 if ac_fn_c_try_compile "$LINENO"; then :
4578 ac_cv_safe_to_define___extensions__=yes
4579 else
4580 ac_cv_safe_to_define___extensions__=no
4582 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4585 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4586 test $ac_cv_safe_to_define___extensions__ = yes &&
4587 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4589 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4591 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4593 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4595 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4599 # See if makeinfo has been installed and is modern enough
4600 # that we can use it.
4602 # Extract the first word of "makeinfo", so it can be a program name with args.
4603 set dummy makeinfo; ac_word=$2
4604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4605 $as_echo_n "checking for $ac_word... " >&6; }
4606 if ${ac_cv_prog_MAKEINFO+:} false; then :
4607 $as_echo_n "(cached) " >&6
4608 else
4609 if test -n "$MAKEINFO"; then
4610 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
4611 else
4612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4613 for as_dir in $PATH
4615 IFS=$as_save_IFS
4616 test -z "$as_dir" && as_dir=.
4617 for ac_exec_ext in '' $ac_executable_extensions; do
4618 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4619 ac_cv_prog_MAKEINFO="makeinfo"
4620 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4621 break 2
4623 done
4624 done
4625 IFS=$as_save_IFS
4629 MAKEINFO=$ac_cv_prog_MAKEINFO
4630 if test -n "$MAKEINFO"; then
4631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
4632 $as_echo "$MAKEINFO" >&6; }
4633 else
4634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4635 $as_echo "no" >&6; }
4639 if test -n "$MAKEINFO"; then
4640 # Found it, now check the version.
4641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
4642 $as_echo_n "checking for modern makeinfo... " >&6; }
4643 if ${gcc_cv_prog_makeinfo_modern+:} false; then :
4644 $as_echo_n "(cached) " >&6
4645 else
4646 ac_prog_version=`eval $MAKEINFO --version 2>&1 |
4647 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
4649 case $ac_prog_version in
4650 '') gcc_cv_prog_makeinfo_modern=no;;
4651 4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*) gcc_cv_prog_makeinfo_modern=yes;;
4652 *) gcc_cv_prog_makeinfo_modern=no;;
4653 esac
4656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
4657 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
4658 else
4659 gcc_cv_prog_makeinfo_modern=no
4661 if test $gcc_cv_prog_makeinfo_modern = no; then
4662 MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
4665 if test $gcc_cv_prog_makeinfo_modern = "yes"; then
4666 BUILD_INFO_TRUE=
4667 BUILD_INFO_FALSE='#'
4668 else
4669 BUILD_INFO_TRUE='#'
4670 BUILD_INFO_FALSE=
4676 # Check whether --with-bugurl was given.
4677 if test "${with_bugurl+set}" = set; then :
4678 withval=$with_bugurl; case "$withval" in
4679 yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
4680 no) BUGURL=
4682 *) BUGURL="$withval"
4684 esac
4685 else
4686 BUGURL="https://gcc.gnu.org/bugs/"
4690 case ${BUGURL} in
4692 REPORT_BUGS_TO=
4693 REPORT_BUGS_TEXI=
4696 REPORT_BUGS_TO="<$BUGURL>"
4697 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4699 esac;
4704 # Configure libtool
4705 case `pwd` in
4706 *\ * | *\ *)
4707 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4708 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4709 esac
4713 macro_version='2.2.7a'
4714 macro_revision='1.3134'
4728 ltmain="$ac_aux_dir/ltmain.sh"
4730 # Backslashify metacharacters that are still active within
4731 # double-quoted strings.
4732 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4734 # Same as above, but do not quote variable references.
4735 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4737 # Sed substitution to delay expansion of an escaped shell variable in a
4738 # double_quote_subst'ed string.
4739 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4741 # Sed substitution to delay expansion of an escaped single quote.
4742 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4744 # Sed substitution to avoid accidental globbing in evaled expressions
4745 no_glob_subst='s/\*/\\\*/g'
4747 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4748 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4749 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4752 $as_echo_n "checking how to print strings... " >&6; }
4753 # Test print first, because it will be a builtin if present.
4754 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4755 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4756 ECHO='print -r --'
4757 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4758 ECHO='printf %s\n'
4759 else
4760 # Use this function as a fallback that always works.
4761 func_fallback_echo ()
4763 eval 'cat <<_LTECHO_EOF
4765 _LTECHO_EOF'
4767 ECHO='func_fallback_echo'
4770 # func_echo_all arg...
4771 # Invoke $ECHO with all args, space-separated.
4772 func_echo_all ()
4774 $ECHO ""
4777 case "$ECHO" in
4778 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4779 $as_echo "printf" >&6; } ;;
4780 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4781 $as_echo "print -r" >&6; } ;;
4782 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4783 $as_echo "cat" >&6; } ;;
4784 esac
4799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4800 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4801 if ${ac_cv_path_SED+:} false; then :
4802 $as_echo_n "(cached) " >&6
4803 else
4804 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4805 for ac_i in 1 2 3 4 5 6 7; do
4806 ac_script="$ac_script$as_nl$ac_script"
4807 done
4808 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4809 { ac_script=; unset ac_script;}
4810 if test -z "$SED"; then
4811 ac_path_SED_found=false
4812 # Loop through the user's path and test for each of PROGNAME-LIST
4813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4814 for as_dir in $PATH
4816 IFS=$as_save_IFS
4817 test -z "$as_dir" && as_dir=.
4818 for ac_prog in sed gsed; do
4819 for ac_exec_ext in '' $ac_executable_extensions; do
4820 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4821 as_fn_executable_p "$ac_path_SED" || continue
4822 # Check for GNU ac_path_SED and select it if it is found.
4823 # Check for GNU $ac_path_SED
4824 case `"$ac_path_SED" --version 2>&1` in
4825 *GNU*)
4826 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4828 ac_count=0
4829 $as_echo_n 0123456789 >"conftest.in"
4830 while :
4832 cat "conftest.in" "conftest.in" >"conftest.tmp"
4833 mv "conftest.tmp" "conftest.in"
4834 cp "conftest.in" "conftest.nl"
4835 $as_echo '' >> "conftest.nl"
4836 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4837 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4838 as_fn_arith $ac_count + 1 && ac_count=$as_val
4839 if test $ac_count -gt ${ac_path_SED_max-0}; then
4840 # Best one so far, save it but keep looking for a better one
4841 ac_cv_path_SED="$ac_path_SED"
4842 ac_path_SED_max=$ac_count
4844 # 10*(2^10) chars as input seems more than enough
4845 test $ac_count -gt 10 && break
4846 done
4847 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4848 esac
4850 $ac_path_SED_found && break 3
4851 done
4852 done
4853 done
4854 IFS=$as_save_IFS
4855 if test -z "$ac_cv_path_SED"; then
4856 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4858 else
4859 ac_cv_path_SED=$SED
4863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4864 $as_echo "$ac_cv_path_SED" >&6; }
4865 SED="$ac_cv_path_SED"
4866 rm -f conftest.sed
4868 test -z "$SED" && SED=sed
4869 Xsed="$SED -e 1s/^X//"
4881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4882 $as_echo_n "checking for fgrep... " >&6; }
4883 if ${ac_cv_path_FGREP+:} false; then :
4884 $as_echo_n "(cached) " >&6
4885 else
4886 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4887 then ac_cv_path_FGREP="$GREP -F"
4888 else
4889 if test -z "$FGREP"; then
4890 ac_path_FGREP_found=false
4891 # Loop through the user's path and test for each of PROGNAME-LIST
4892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4893 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4895 IFS=$as_save_IFS
4896 test -z "$as_dir" && as_dir=.
4897 for ac_prog in fgrep; do
4898 for ac_exec_ext in '' $ac_executable_extensions; do
4899 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4900 as_fn_executable_p "$ac_path_FGREP" || continue
4901 # Check for GNU ac_path_FGREP and select it if it is found.
4902 # Check for GNU $ac_path_FGREP
4903 case `"$ac_path_FGREP" --version 2>&1` in
4904 *GNU*)
4905 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4907 ac_count=0
4908 $as_echo_n 0123456789 >"conftest.in"
4909 while :
4911 cat "conftest.in" "conftest.in" >"conftest.tmp"
4912 mv "conftest.tmp" "conftest.in"
4913 cp "conftest.in" "conftest.nl"
4914 $as_echo 'FGREP' >> "conftest.nl"
4915 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4916 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4917 as_fn_arith $ac_count + 1 && ac_count=$as_val
4918 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4919 # Best one so far, save it but keep looking for a better one
4920 ac_cv_path_FGREP="$ac_path_FGREP"
4921 ac_path_FGREP_max=$ac_count
4923 # 10*(2^10) chars as input seems more than enough
4924 test $ac_count -gt 10 && break
4925 done
4926 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4927 esac
4929 $ac_path_FGREP_found && break 3
4930 done
4931 done
4932 done
4933 IFS=$as_save_IFS
4934 if test -z "$ac_cv_path_FGREP"; then
4935 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4937 else
4938 ac_cv_path_FGREP=$FGREP
4943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4944 $as_echo "$ac_cv_path_FGREP" >&6; }
4945 FGREP="$ac_cv_path_FGREP"
4948 test -z "$GREP" && GREP=grep
4968 # Check whether --with-gnu-ld was given.
4969 if test "${with_gnu_ld+set}" = set; then :
4970 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4971 else
4972 with_gnu_ld=no
4975 ac_prog=ld
4976 if test "$GCC" = yes; then
4977 # Check if gcc -print-prog-name=ld gives a path.
4978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4979 $as_echo_n "checking for ld used by $CC... " >&6; }
4980 case $host in
4981 *-*-mingw*)
4982 # gcc leaves a trailing carriage return which upsets mingw
4983 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4985 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4986 esac
4987 case $ac_prog in
4988 # Accept absolute paths.
4989 [\\/]* | ?:[\\/]*)
4990 re_direlt='/[^/][^/]*/\.\./'
4991 # Canonicalize the pathname of ld
4992 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4993 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4994 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4995 done
4996 test -z "$LD" && LD="$ac_prog"
4999 # If it fails, then pretend we aren't using GCC.
5000 ac_prog=ld
5003 # If it is relative, then search for the first ld in PATH.
5004 with_gnu_ld=unknown
5006 esac
5007 elif test "$with_gnu_ld" = yes; then
5008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5009 $as_echo_n "checking for GNU ld... " >&6; }
5010 else
5011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5012 $as_echo_n "checking for non-GNU ld... " >&6; }
5014 if ${lt_cv_path_LD+:} false; then :
5015 $as_echo_n "(cached) " >&6
5016 else
5017 if test -z "$LD"; then
5018 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5019 for ac_dir in $PATH; do
5020 IFS="$lt_save_ifs"
5021 test -z "$ac_dir" && ac_dir=.
5022 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5023 lt_cv_path_LD="$ac_dir/$ac_prog"
5024 # Check to see if the program is GNU ld. I'd rather use --version,
5025 # but apparently some variants of GNU ld only accept -v.
5026 # Break only if it was the GNU/non-GNU ld that we prefer.
5027 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5028 *GNU* | *'with BFD'*)
5029 test "$with_gnu_ld" != no && break
5032 test "$with_gnu_ld" != yes && break
5034 esac
5036 done
5037 IFS="$lt_save_ifs"
5038 else
5039 lt_cv_path_LD="$LD" # Let the user override the test with a path.
5043 LD="$lt_cv_path_LD"
5044 if test -n "$LD"; then
5045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5046 $as_echo "$LD" >&6; }
5047 else
5048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5049 $as_echo "no" >&6; }
5051 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5053 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5054 if ${lt_cv_prog_gnu_ld+:} false; then :
5055 $as_echo_n "(cached) " >&6
5056 else
5057 # I'd rather use --version here, but apparently some GNU lds only accept -v.
5058 case `$LD -v 2>&1 </dev/null` in
5059 *GNU* | *'with BFD'*)
5060 lt_cv_prog_gnu_ld=yes
5063 lt_cv_prog_gnu_ld=no
5065 esac
5067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5068 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5069 with_gnu_ld=$lt_cv_prog_gnu_ld
5079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5080 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5081 if ${lt_cv_path_NM+:} false; then :
5082 $as_echo_n "(cached) " >&6
5083 else
5084 if test -n "$NM"; then
5085 # Let the user override the test.
5086 lt_cv_path_NM="$NM"
5087 else
5088 lt_nm_to_check="${ac_tool_prefix}nm"
5089 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5090 lt_nm_to_check="$lt_nm_to_check nm"
5092 for lt_tmp_nm in $lt_nm_to_check; do
5093 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5094 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5095 IFS="$lt_save_ifs"
5096 test -z "$ac_dir" && ac_dir=.
5097 tmp_nm="$ac_dir/$lt_tmp_nm"
5098 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5099 # Check to see if the nm accepts a BSD-compat flag.
5100 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5101 # nm: unknown option "B" ignored
5102 # Tru64's nm complains that /dev/null is an invalid object file
5103 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5104 */dev/null* | *'Invalid file or object type'*)
5105 lt_cv_path_NM="$tmp_nm -B"
5106 break
5109 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5110 */dev/null*)
5111 lt_cv_path_NM="$tmp_nm -p"
5112 break
5115 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5116 continue # so that we can try to find one that supports BSD flags
5118 esac
5120 esac
5122 done
5123 IFS="$lt_save_ifs"
5124 done
5125 : ${lt_cv_path_NM=no}
5128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5129 $as_echo "$lt_cv_path_NM" >&6; }
5130 if test "$lt_cv_path_NM" != "no"; then
5131 NM="$lt_cv_path_NM"
5132 else
5133 # Didn't find any BSD compatible name lister, look for dumpbin.
5134 if test -n "$DUMPBIN"; then :
5135 # Let the user override the test.
5136 else
5137 if test -n "$ac_tool_prefix"; then
5138 for ac_prog in dumpbin "link -dump"
5140 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5141 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5143 $as_echo_n "checking for $ac_word... " >&6; }
5144 if ${ac_cv_prog_DUMPBIN+:} false; then :
5145 $as_echo_n "(cached) " >&6
5146 else
5147 if test -n "$DUMPBIN"; then
5148 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5149 else
5150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5151 for as_dir in $PATH
5153 IFS=$as_save_IFS
5154 test -z "$as_dir" && as_dir=.
5155 for ac_exec_ext in '' $ac_executable_extensions; do
5156 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5157 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5158 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5159 break 2
5161 done
5162 done
5163 IFS=$as_save_IFS
5167 DUMPBIN=$ac_cv_prog_DUMPBIN
5168 if test -n "$DUMPBIN"; then
5169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5170 $as_echo "$DUMPBIN" >&6; }
5171 else
5172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5173 $as_echo "no" >&6; }
5177 test -n "$DUMPBIN" && break
5178 done
5180 if test -z "$DUMPBIN"; then
5181 ac_ct_DUMPBIN=$DUMPBIN
5182 for ac_prog in dumpbin "link -dump"
5184 # Extract the first word of "$ac_prog", so it can be a program name with args.
5185 set dummy $ac_prog; ac_word=$2
5186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5187 $as_echo_n "checking for $ac_word... " >&6; }
5188 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5189 $as_echo_n "(cached) " >&6
5190 else
5191 if test -n "$ac_ct_DUMPBIN"; then
5192 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5193 else
5194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5195 for as_dir in $PATH
5197 IFS=$as_save_IFS
5198 test -z "$as_dir" && as_dir=.
5199 for ac_exec_ext in '' $ac_executable_extensions; do
5200 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5201 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5202 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5203 break 2
5205 done
5206 done
5207 IFS=$as_save_IFS
5211 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5212 if test -n "$ac_ct_DUMPBIN"; then
5213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5214 $as_echo "$ac_ct_DUMPBIN" >&6; }
5215 else
5216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5217 $as_echo "no" >&6; }
5221 test -n "$ac_ct_DUMPBIN" && break
5222 done
5224 if test "x$ac_ct_DUMPBIN" = x; then
5225 DUMPBIN=":"
5226 else
5227 case $cross_compiling:$ac_tool_warned in
5228 yes:)
5229 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5230 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5231 ac_tool_warned=yes ;;
5232 esac
5233 DUMPBIN=$ac_ct_DUMPBIN
5237 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5238 *COFF*)
5239 DUMPBIN="$DUMPBIN -symbols"
5242 DUMPBIN=:
5244 esac
5247 if test "$DUMPBIN" != ":"; then
5248 NM="$DUMPBIN"
5251 test -z "$NM" && NM=nm
5258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5259 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5260 if ${lt_cv_nm_interface+:} false; then :
5261 $as_echo_n "(cached) " >&6
5262 else
5263 lt_cv_nm_interface="BSD nm"
5264 echo "int some_variable = 0;" > conftest.$ac_ext
5265 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5266 (eval "$ac_compile" 2>conftest.err)
5267 cat conftest.err >&5
5268 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5269 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5270 cat conftest.err >&5
5271 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5272 cat conftest.out >&5
5273 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5274 lt_cv_nm_interface="MS dumpbin"
5276 rm -f conftest*
5278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5279 $as_echo "$lt_cv_nm_interface" >&6; }
5281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5282 $as_echo_n "checking whether ln -s works... " >&6; }
5283 LN_S=$as_ln_s
5284 if test "$LN_S" = "ln -s"; then
5285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5286 $as_echo "yes" >&6; }
5287 else
5288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5289 $as_echo "no, using $LN_S" >&6; }
5292 # find the maximum length of command line arguments
5293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5294 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5295 if ${lt_cv_sys_max_cmd_len+:} false; then :
5296 $as_echo_n "(cached) " >&6
5297 else
5299 teststring="ABCD"
5301 case $build_os in
5302 msdosdjgpp*)
5303 # On DJGPP, this test can blow up pretty badly due to problems in libc
5304 # (any single argument exceeding 2000 bytes causes a buffer overrun
5305 # during glob expansion). Even if it were fixed, the result of this
5306 # check would be larger than it should be.
5307 lt_cv_sys_max_cmd_len=12288; # 12K is about right
5310 gnu*)
5311 # Under GNU Hurd, this test is not required because there is
5312 # no limit to the length of command line arguments.
5313 # Libtool will interpret -1 as no limit whatsoever
5314 lt_cv_sys_max_cmd_len=-1;
5317 cygwin* | mingw* | cegcc*)
5318 # On Win9x/ME, this test blows up -- it succeeds, but takes
5319 # about 5 minutes as the teststring grows exponentially.
5320 # Worse, since 9x/ME are not pre-emptively multitasking,
5321 # you end up with a "frozen" computer, even though with patience
5322 # the test eventually succeeds (with a max line length of 256k).
5323 # Instead, let's just punt: use the minimum linelength reported by
5324 # all of the supported platforms: 8192 (on NT/2K/XP).
5325 lt_cv_sys_max_cmd_len=8192;
5328 mint*)
5329 # On MiNT this can take a long time and run out of memory.
5330 lt_cv_sys_max_cmd_len=8192;
5333 amigaos*)
5334 # On AmigaOS with pdksh, this test takes hours, literally.
5335 # So we just punt and use a minimum line length of 8192.
5336 lt_cv_sys_max_cmd_len=8192;
5339 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5340 # This has been around since 386BSD, at least. Likely further.
5341 if test -x /sbin/sysctl; then
5342 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5343 elif test -x /usr/sbin/sysctl; then
5344 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5345 else
5346 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
5348 # And add a safety zone
5349 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5350 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5353 interix*)
5354 # We know the value 262144 and hardcode it with a safety zone (like BSD)
5355 lt_cv_sys_max_cmd_len=196608
5358 osf*)
5359 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5360 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5361 # nice to cause kernel panics so lets avoid the loop below.
5362 # First set a reasonable default.
5363 lt_cv_sys_max_cmd_len=16384
5365 if test -x /sbin/sysconfig; then
5366 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5367 *1*) lt_cv_sys_max_cmd_len=-1 ;;
5368 esac
5371 sco3.2v5*)
5372 lt_cv_sys_max_cmd_len=102400
5374 sysv5* | sco5v6* | sysv4.2uw2*)
5375 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5376 if test -n "$kargmax"; then
5377 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
5378 else
5379 lt_cv_sys_max_cmd_len=32768
5383 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5384 if test -n "$lt_cv_sys_max_cmd_len"; then
5385 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5386 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5387 else
5388 # Make teststring a little bigger before we do anything with it.
5389 # a 1K string should be a reasonable start.
5390 for i in 1 2 3 4 5 6 7 8 ; do
5391 teststring=$teststring$teststring
5392 done
5393 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5394 # If test is not a shell built-in, we'll probably end up computing a
5395 # maximum length that is only half of the actual maximum length, but
5396 # we can't tell.
5397 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5398 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5399 test $i != 17 # 1/2 MB should be enough
5401 i=`expr $i + 1`
5402 teststring=$teststring$teststring
5403 done
5404 # Only check the string length outside the loop.
5405 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5406 teststring=
5407 # Add a significant safety factor because C++ compilers can tack on
5408 # massive amounts of additional arguments before passing them to the
5409 # linker. It appears as though 1/2 is a usable value.
5410 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5413 esac
5417 if test -n $lt_cv_sys_max_cmd_len ; then
5418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5419 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5420 else
5421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5422 $as_echo "none" >&6; }
5424 max_cmd_len=$lt_cv_sys_max_cmd_len
5431 : ${CP="cp -f"}
5432 : ${MV="mv -f"}
5433 : ${RM="rm -f"}
5435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5436 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5437 # Try some XSI features
5438 xsi_shell=no
5439 ( _lt_dummy="a/b/c"
5440 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5441 = c,a/b,, \
5442 && eval 'test $(( 1 + 1 )) -eq 2 \
5443 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5444 && xsi_shell=yes
5445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5446 $as_echo "$xsi_shell" >&6; }
5449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5450 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5451 lt_shell_append=no
5452 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5453 >/dev/null 2>&1 \
5454 && lt_shell_append=yes
5455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5456 $as_echo "$lt_shell_append" >&6; }
5459 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5460 lt_unset=unset
5461 else
5462 lt_unset=false
5469 # test EBCDIC or ASCII
5470 case `echo X|tr X '\101'` in
5471 A) # ASCII based system
5472 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5473 lt_SP2NL='tr \040 \012'
5474 lt_NL2SP='tr \015\012 \040\040'
5476 *) # EBCDIC based system
5477 lt_SP2NL='tr \100 \n'
5478 lt_NL2SP='tr \r\n \100\100'
5480 esac
5490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5491 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5492 if ${lt_cv_ld_reload_flag+:} false; then :
5493 $as_echo_n "(cached) " >&6
5494 else
5495 lt_cv_ld_reload_flag='-r'
5497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5498 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5499 reload_flag=$lt_cv_ld_reload_flag
5500 case $reload_flag in
5501 "" | " "*) ;;
5502 *) reload_flag=" $reload_flag" ;;
5503 esac
5504 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5505 case $host_os in
5506 darwin*)
5507 if test "$GCC" = yes; then
5508 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5509 else
5510 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5513 esac
5523 if test -n "$ac_tool_prefix"; then
5524 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5525 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5527 $as_echo_n "checking for $ac_word... " >&6; }
5528 if ${ac_cv_prog_OBJDUMP+:} false; then :
5529 $as_echo_n "(cached) " >&6
5530 else
5531 if test -n "$OBJDUMP"; then
5532 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5533 else
5534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5535 for as_dir in $PATH
5537 IFS=$as_save_IFS
5538 test -z "$as_dir" && as_dir=.
5539 for ac_exec_ext in '' $ac_executable_extensions; do
5540 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5541 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5542 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5543 break 2
5545 done
5546 done
5547 IFS=$as_save_IFS
5551 OBJDUMP=$ac_cv_prog_OBJDUMP
5552 if test -n "$OBJDUMP"; then
5553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5554 $as_echo "$OBJDUMP" >&6; }
5555 else
5556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5557 $as_echo "no" >&6; }
5562 if test -z "$ac_cv_prog_OBJDUMP"; then
5563 ac_ct_OBJDUMP=$OBJDUMP
5564 # Extract the first word of "objdump", so it can be a program name with args.
5565 set dummy objdump; ac_word=$2
5566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5567 $as_echo_n "checking for $ac_word... " >&6; }
5568 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5569 $as_echo_n "(cached) " >&6
5570 else
5571 if test -n "$ac_ct_OBJDUMP"; then
5572 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5573 else
5574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5575 for as_dir in $PATH
5577 IFS=$as_save_IFS
5578 test -z "$as_dir" && as_dir=.
5579 for ac_exec_ext in '' $ac_executable_extensions; do
5580 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5581 ac_cv_prog_ac_ct_OBJDUMP="objdump"
5582 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5583 break 2
5585 done
5586 done
5587 IFS=$as_save_IFS
5591 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5592 if test -n "$ac_ct_OBJDUMP"; then
5593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5594 $as_echo "$ac_ct_OBJDUMP" >&6; }
5595 else
5596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5597 $as_echo "no" >&6; }
5600 if test "x$ac_ct_OBJDUMP" = x; then
5601 OBJDUMP="false"
5602 else
5603 case $cross_compiling:$ac_tool_warned in
5604 yes:)
5605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5606 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5607 ac_tool_warned=yes ;;
5608 esac
5609 OBJDUMP=$ac_ct_OBJDUMP
5611 else
5612 OBJDUMP="$ac_cv_prog_OBJDUMP"
5615 test -z "$OBJDUMP" && OBJDUMP=objdump
5625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5626 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5627 if ${lt_cv_deplibs_check_method+:} false; then :
5628 $as_echo_n "(cached) " >&6
5629 else
5630 lt_cv_file_magic_cmd='$MAGIC_CMD'
5631 lt_cv_file_magic_test_file=
5632 lt_cv_deplibs_check_method='unknown'
5633 # Need to set the preceding variable on all platforms that support
5634 # interlibrary dependencies.
5635 # 'none' -- dependencies not supported.
5636 # `unknown' -- same as none, but documents that we really don't know.
5637 # 'pass_all' -- all dependencies passed with no checks.
5638 # 'test_compile' -- check by making test program.
5639 # 'file_magic [[regex]]' -- check by looking for files in library path
5640 # which responds to the $file_magic_cmd with a given extended regex.
5641 # If you have `file' or equivalent on your system and you're not sure
5642 # whether `pass_all' will *always* work, you probably want this one.
5644 case $host_os in
5645 aix[4-9]*)
5646 lt_cv_deplibs_check_method=pass_all
5649 beos*)
5650 lt_cv_deplibs_check_method=pass_all
5653 bsdi[45]*)
5654 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5655 lt_cv_file_magic_cmd='/usr/bin/file -L'
5656 lt_cv_file_magic_test_file=/shlib/libc.so
5659 cygwin*)
5660 # func_win32_libid is a shell function defined in ltmain.sh
5661 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5662 lt_cv_file_magic_cmd='func_win32_libid'
5665 mingw* | pw32*)
5666 # Base MSYS/MinGW do not provide the 'file' command needed by
5667 # func_win32_libid shell function, so use a weaker test based on 'objdump',
5668 # unless we find 'file', for example because we are cross-compiling.
5669 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5670 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5671 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5672 lt_cv_file_magic_cmd='func_win32_libid'
5673 else
5674 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5675 lt_cv_file_magic_cmd='$OBJDUMP -f'
5679 cegcc*)
5680 # use the weaker test based on 'objdump'. See mingw*.
5681 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5682 lt_cv_file_magic_cmd='$OBJDUMP -f'
5685 darwin* | rhapsody*)
5686 lt_cv_deplibs_check_method=pass_all
5689 freebsd* | dragonfly*)
5690 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5691 case $host_cpu in
5692 i*86 )
5693 # Not sure whether the presence of OpenBSD here was a mistake.
5694 # Let's accept both of them until this is cleared up.
5695 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5696 lt_cv_file_magic_cmd=/usr/bin/file
5697 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5699 esac
5700 else
5701 lt_cv_deplibs_check_method=pass_all
5705 gnu*)
5706 lt_cv_deplibs_check_method=pass_all
5709 haiku*)
5710 lt_cv_deplibs_check_method=pass_all
5713 hpux10.20* | hpux11*)
5714 lt_cv_file_magic_cmd=/usr/bin/file
5715 case $host_cpu in
5716 ia64*)
5717 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5718 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5720 hppa*64*)
5721 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5722 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5725 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5726 lt_cv_file_magic_test_file=/usr/lib/libc.sl
5728 esac
5731 interix[3-9]*)
5732 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5733 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5736 irix5* | irix6* | nonstopux*)
5737 case $LD in
5738 *-32|*"-32 ") libmagic=32-bit;;
5739 *-n32|*"-n32 ") libmagic=N32;;
5740 *-64|*"-64 ") libmagic=64-bit;;
5741 *) libmagic=never-match;;
5742 esac
5743 lt_cv_deplibs_check_method=pass_all
5746 # This must be Linux ELF.
5747 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
5748 lt_cv_deplibs_check_method=pass_all
5751 netbsd*)
5752 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5753 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5754 else
5755 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5759 newos6*)
5760 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5761 lt_cv_file_magic_cmd=/usr/bin/file
5762 lt_cv_file_magic_test_file=/usr/lib/libnls.so
5765 *nto* | *qnx*)
5766 lt_cv_deplibs_check_method=pass_all
5769 openbsd*)
5770 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5771 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5772 else
5773 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5777 osf3* | osf4* | osf5*)
5778 lt_cv_deplibs_check_method=pass_all
5781 rdos*)
5782 lt_cv_deplibs_check_method=pass_all
5785 solaris*)
5786 lt_cv_deplibs_check_method=pass_all
5789 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5790 lt_cv_deplibs_check_method=pass_all
5793 sysv4 | sysv4.3*)
5794 case $host_vendor in
5795 motorola)
5796 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]'
5797 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5799 ncr)
5800 lt_cv_deplibs_check_method=pass_all
5802 sequent)
5803 lt_cv_file_magic_cmd='/bin/file'
5804 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5806 sni)
5807 lt_cv_file_magic_cmd='/bin/file'
5808 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5809 lt_cv_file_magic_test_file=/lib/libc.so
5811 siemens)
5812 lt_cv_deplibs_check_method=pass_all
5815 lt_cv_deplibs_check_method=pass_all
5817 esac
5820 tpf*)
5821 lt_cv_deplibs_check_method=pass_all
5823 esac
5826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5827 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5828 file_magic_cmd=$lt_cv_file_magic_cmd
5829 deplibs_check_method=$lt_cv_deplibs_check_method
5830 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5843 if test -n "$ac_tool_prefix"; then
5844 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5845 set dummy ${ac_tool_prefix}ar; ac_word=$2
5846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5847 $as_echo_n "checking for $ac_word... " >&6; }
5848 if ${ac_cv_prog_AR+:} false; then :
5849 $as_echo_n "(cached) " >&6
5850 else
5851 if test -n "$AR"; then
5852 ac_cv_prog_AR="$AR" # Let the user override the test.
5853 else
5854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5855 for as_dir in $PATH
5857 IFS=$as_save_IFS
5858 test -z "$as_dir" && as_dir=.
5859 for ac_exec_ext in '' $ac_executable_extensions; do
5860 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5861 ac_cv_prog_AR="${ac_tool_prefix}ar"
5862 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5863 break 2
5865 done
5866 done
5867 IFS=$as_save_IFS
5871 AR=$ac_cv_prog_AR
5872 if test -n "$AR"; then
5873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5874 $as_echo "$AR" >&6; }
5875 else
5876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5877 $as_echo "no" >&6; }
5882 if test -z "$ac_cv_prog_AR"; then
5883 ac_ct_AR=$AR
5884 # Extract the first word of "ar", so it can be a program name with args.
5885 set dummy ar; ac_word=$2
5886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5887 $as_echo_n "checking for $ac_word... " >&6; }
5888 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5889 $as_echo_n "(cached) " >&6
5890 else
5891 if test -n "$ac_ct_AR"; then
5892 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5893 else
5894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5895 for as_dir in $PATH
5897 IFS=$as_save_IFS
5898 test -z "$as_dir" && as_dir=.
5899 for ac_exec_ext in '' $ac_executable_extensions; do
5900 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5901 ac_cv_prog_ac_ct_AR="ar"
5902 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5903 break 2
5905 done
5906 done
5907 IFS=$as_save_IFS
5911 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5912 if test -n "$ac_ct_AR"; then
5913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5914 $as_echo "$ac_ct_AR" >&6; }
5915 else
5916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5917 $as_echo "no" >&6; }
5920 if test "x$ac_ct_AR" = x; then
5921 AR="false"
5922 else
5923 case $cross_compiling:$ac_tool_warned in
5924 yes:)
5925 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5926 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5927 ac_tool_warned=yes ;;
5928 esac
5929 AR=$ac_ct_AR
5931 else
5932 AR="$ac_cv_prog_AR"
5935 test -z "$AR" && AR=ar
5936 test -z "$AR_FLAGS" && AR_FLAGS=cru
5948 if test -n "$ac_tool_prefix"; then
5949 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5950 set dummy ${ac_tool_prefix}strip; ac_word=$2
5951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5952 $as_echo_n "checking for $ac_word... " >&6; }
5953 if ${ac_cv_prog_STRIP+:} false; then :
5954 $as_echo_n "(cached) " >&6
5955 else
5956 if test -n "$STRIP"; then
5957 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5958 else
5959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5960 for as_dir in $PATH
5962 IFS=$as_save_IFS
5963 test -z "$as_dir" && as_dir=.
5964 for ac_exec_ext in '' $ac_executable_extensions; do
5965 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5966 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5967 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5968 break 2
5970 done
5971 done
5972 IFS=$as_save_IFS
5976 STRIP=$ac_cv_prog_STRIP
5977 if test -n "$STRIP"; then
5978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5979 $as_echo "$STRIP" >&6; }
5980 else
5981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5982 $as_echo "no" >&6; }
5987 if test -z "$ac_cv_prog_STRIP"; then
5988 ac_ct_STRIP=$STRIP
5989 # Extract the first word of "strip", so it can be a program name with args.
5990 set dummy strip; ac_word=$2
5991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5992 $as_echo_n "checking for $ac_word... " >&6; }
5993 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5994 $as_echo_n "(cached) " >&6
5995 else
5996 if test -n "$ac_ct_STRIP"; then
5997 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5998 else
5999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6000 for as_dir in $PATH
6002 IFS=$as_save_IFS
6003 test -z "$as_dir" && as_dir=.
6004 for ac_exec_ext in '' $ac_executable_extensions; do
6005 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6006 ac_cv_prog_ac_ct_STRIP="strip"
6007 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6008 break 2
6010 done
6011 done
6012 IFS=$as_save_IFS
6016 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6017 if test -n "$ac_ct_STRIP"; then
6018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6019 $as_echo "$ac_ct_STRIP" >&6; }
6020 else
6021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6022 $as_echo "no" >&6; }
6025 if test "x$ac_ct_STRIP" = x; then
6026 STRIP=":"
6027 else
6028 case $cross_compiling:$ac_tool_warned in
6029 yes:)
6030 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6031 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6032 ac_tool_warned=yes ;;
6033 esac
6034 STRIP=$ac_ct_STRIP
6036 else
6037 STRIP="$ac_cv_prog_STRIP"
6040 test -z "$STRIP" && STRIP=:
6047 if test -n "$ac_tool_prefix"; then
6048 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6049 set dummy ${ac_tool_prefix}ranlib; 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 ${ac_cv_prog_RANLIB+:} false; then :
6053 $as_echo_n "(cached) " >&6
6054 else
6055 if test -n "$RANLIB"; then
6056 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6057 else
6058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6059 for as_dir in $PATH
6061 IFS=$as_save_IFS
6062 test -z "$as_dir" && as_dir=.
6063 for ac_exec_ext in '' $ac_executable_extensions; do
6064 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6065 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6066 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6067 break 2
6069 done
6070 done
6071 IFS=$as_save_IFS
6075 RANLIB=$ac_cv_prog_RANLIB
6076 if test -n "$RANLIB"; then
6077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6078 $as_echo "$RANLIB" >&6; }
6079 else
6080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6081 $as_echo "no" >&6; }
6086 if test -z "$ac_cv_prog_RANLIB"; then
6087 ac_ct_RANLIB=$RANLIB
6088 # Extract the first word of "ranlib", so it can be a program name with args.
6089 set dummy ranlib; ac_word=$2
6090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6091 $as_echo_n "checking for $ac_word... " >&6; }
6092 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6093 $as_echo_n "(cached) " >&6
6094 else
6095 if test -n "$ac_ct_RANLIB"; then
6096 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6097 else
6098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6099 for as_dir in $PATH
6101 IFS=$as_save_IFS
6102 test -z "$as_dir" && as_dir=.
6103 for ac_exec_ext in '' $ac_executable_extensions; do
6104 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6105 ac_cv_prog_ac_ct_RANLIB="ranlib"
6106 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6107 break 2
6109 done
6110 done
6111 IFS=$as_save_IFS
6115 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6116 if test -n "$ac_ct_RANLIB"; then
6117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6118 $as_echo "$ac_ct_RANLIB" >&6; }
6119 else
6120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6121 $as_echo "no" >&6; }
6124 if test "x$ac_ct_RANLIB" = x; then
6125 RANLIB=":"
6126 else
6127 case $cross_compiling:$ac_tool_warned in
6128 yes:)
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6130 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6131 ac_tool_warned=yes ;;
6132 esac
6133 RANLIB=$ac_ct_RANLIB
6135 else
6136 RANLIB="$ac_cv_prog_RANLIB"
6139 test -z "$RANLIB" && RANLIB=:
6146 # Determine commands to create old-style static archives.
6147 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6148 old_postinstall_cmds='chmod 644 $oldlib'
6149 old_postuninstall_cmds=
6151 if test -n "$RANLIB"; then
6152 case $host_os in
6153 openbsd*)
6154 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6157 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6159 esac
6160 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6163 case $host_os in
6164 darwin*)
6165 lock_old_archive_extraction=yes ;;
6167 lock_old_archive_extraction=no ;;
6168 esac
6208 # If no C compiler was specified, use CC.
6209 LTCC=${LTCC-"$CC"}
6211 # If no C compiler flags were specified, use CFLAGS.
6212 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6214 # Allow CC to be a program name with arguments.
6215 compiler=$CC
6218 # Check for command to grab the raw symbol name followed by C symbol from nm.
6219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6220 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6221 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6222 $as_echo_n "(cached) " >&6
6223 else
6225 # These are sane defaults that work on at least a few old systems.
6226 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
6228 # Character class describing NM global symbol codes.
6229 symcode='[BCDEGRST]'
6231 # Regexp to match symbols that can be accessed directly from C.
6232 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6234 # Define system-specific variables.
6235 case $host_os in
6236 aix*)
6237 symcode='[BCDT]'
6239 cygwin* | mingw* | pw32* | cegcc*)
6240 symcode='[ABCDGISTW]'
6242 hpux*)
6243 if test "$host_cpu" = ia64; then
6244 symcode='[ABCDEGRST]'
6247 irix* | nonstopux*)
6248 symcode='[BCDEGRST]'
6250 osf*)
6251 symcode='[BCDEGQRST]'
6253 solaris*)
6254 symcode='[BDRT]'
6256 sco3.2v5*)
6257 symcode='[DT]'
6259 sysv4.2uw2*)
6260 symcode='[DT]'
6262 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6263 symcode='[ABDT]'
6265 sysv4)
6266 symcode='[DFNSTU]'
6268 esac
6270 # If we're using GNU nm, then use its standard symbol codes.
6271 case `$NM -V 2>&1` in
6272 *GNU* | *'with BFD'*)
6273 symcode='[ABCDGIRSTW]' ;;
6274 esac
6276 # Transform an extracted symbol line into a proper C declaration.
6277 # Some systems (esp. on ia64) link data and code symbols differently,
6278 # so use this general approach.
6279 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6281 # Transform an extracted symbol line into symbol name and symbol address
6282 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
6283 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'"
6285 # Handle CRLF in mingw tool chain
6286 opt_cr=
6287 case $build_os in
6288 mingw*)
6289 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6291 esac
6293 # Try without a prefix underscore, then with it.
6294 for ac_symprfx in "" "_"; do
6296 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6297 symxfrm="\\1 $ac_symprfx\\2 \\2"
6299 # Write the raw and C identifiers.
6300 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6301 # Fake it for dumpbin and say T for any non-static function
6302 # and D for any global variable.
6303 # Also find C++ and __fastcall symbols from MSVC++,
6304 # which start with @ or ?.
6305 lt_cv_sys_global_symbol_pipe="$AWK '"\
6306 " {last_section=section; section=\$ 3};"\
6307 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6308 " \$ 0!~/External *\|/{next};"\
6309 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6310 " {if(hide[section]) next};"\
6311 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6312 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6313 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
6314 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6315 " ' prfx=^$ac_symprfx"
6316 else
6317 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6320 # Check to see that the pipe works correctly.
6321 pipe_works=no
6323 rm -f conftest*
6324 cat > conftest.$ac_ext <<_LT_EOF
6325 #ifdef __cplusplus
6326 extern "C" {
6327 #endif
6328 char nm_test_var;
6329 void nm_test_func(void);
6330 void nm_test_func(void){}
6331 #ifdef __cplusplus
6333 #endif
6334 int main(){nm_test_var='a';nm_test_func();return(0);}
6335 _LT_EOF
6337 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6338 (eval $ac_compile) 2>&5
6339 ac_status=$?
6340 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6341 test $ac_status = 0; }; then
6342 # Now try to grab the symbols.
6343 nlist=conftest.nm
6344 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6345 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6346 ac_status=$?
6347 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6348 test $ac_status = 0; } && test -s "$nlist"; then
6349 # Try sorting and uniquifying the output.
6350 if sort "$nlist" | uniq > "$nlist"T; then
6351 mv -f "$nlist"T "$nlist"
6352 else
6353 rm -f "$nlist"T
6356 # Make sure that we snagged all the symbols we need.
6357 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6358 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6359 cat <<_LT_EOF > conftest.$ac_ext
6360 #ifdef __cplusplus
6361 extern "C" {
6362 #endif
6364 _LT_EOF
6365 # Now generate the symbol file.
6366 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6368 cat <<_LT_EOF >> conftest.$ac_ext
6370 /* The mapping between symbol names and symbols. */
6371 const struct {
6372 const char *name;
6373 void *address;
6375 lt__PROGRAM__LTX_preloaded_symbols[] =
6377 { "@PROGRAM@", (void *) 0 },
6378 _LT_EOF
6379 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6380 cat <<\_LT_EOF >> conftest.$ac_ext
6381 {0, (void *) 0}
6384 /* This works around a problem in FreeBSD linker */
6385 #ifdef FREEBSD_WORKAROUND
6386 static const void *lt_preloaded_setup() {
6387 return lt__PROGRAM__LTX_preloaded_symbols;
6389 #endif
6391 #ifdef __cplusplus
6393 #endif
6394 _LT_EOF
6395 # Now try linking the two files.
6396 mv conftest.$ac_objext conftstm.$ac_objext
6397 lt_save_LIBS="$LIBS"
6398 lt_save_CFLAGS="$CFLAGS"
6399 LIBS="conftstm.$ac_objext"
6400 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6401 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6402 (eval $ac_link) 2>&5
6403 ac_status=$?
6404 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6405 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6406 pipe_works=yes
6408 LIBS="$lt_save_LIBS"
6409 CFLAGS="$lt_save_CFLAGS"
6410 else
6411 echo "cannot find nm_test_func in $nlist" >&5
6413 else
6414 echo "cannot find nm_test_var in $nlist" >&5
6416 else
6417 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6419 else
6420 echo "$progname: failed program was:" >&5
6421 cat conftest.$ac_ext >&5
6423 rm -rf conftest* conftst*
6425 # Do not use the global_symbol_pipe unless it works.
6426 if test "$pipe_works" = yes; then
6427 break
6428 else
6429 lt_cv_sys_global_symbol_pipe=
6431 done
6435 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6436 lt_cv_sys_global_symbol_to_cdecl=
6438 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6440 $as_echo "failed" >&6; }
6441 else
6442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6443 $as_echo "ok" >&6; }
6467 # Check whether --enable-libtool-lock was given.
6468 if test "${enable_libtool_lock+set}" = set; then :
6469 enableval=$enable_libtool_lock;
6472 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6474 # Some flags need to be propagated to the compiler or linker for good
6475 # libtool support.
6476 case $host in
6477 ia64-*-hpux*)
6478 # Find out which ABI we are using.
6479 echo 'int i;' > conftest.$ac_ext
6480 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6481 (eval $ac_compile) 2>&5
6482 ac_status=$?
6483 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6484 test $ac_status = 0; }; then
6485 case `/usr/bin/file conftest.$ac_objext` in
6486 *ELF-32*)
6487 HPUX_IA64_MODE="32"
6489 *ELF-64*)
6490 HPUX_IA64_MODE="64"
6492 esac
6494 rm -rf conftest*
6496 *-*-irix6*)
6497 # Find out which ABI we are using.
6498 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6499 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6500 (eval $ac_compile) 2>&5
6501 ac_status=$?
6502 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6503 test $ac_status = 0; }; then
6504 if test "$lt_cv_prog_gnu_ld" = yes; then
6505 case `/usr/bin/file conftest.$ac_objext` in
6506 *32-bit*)
6507 LD="${LD-ld} -melf32bsmip"
6509 *N32*)
6510 LD="${LD-ld} -melf32bmipn32"
6512 *64-bit*)
6513 LD="${LD-ld} -melf64bmip"
6515 esac
6516 else
6517 case `/usr/bin/file conftest.$ac_objext` in
6518 *32-bit*)
6519 LD="${LD-ld} -32"
6521 *N32*)
6522 LD="${LD-ld} -n32"
6524 *64-bit*)
6525 LD="${LD-ld} -64"
6527 esac
6530 rm -rf conftest*
6533 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6534 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6535 # Find out which ABI we are using.
6536 echo 'int i;' > conftest.$ac_ext
6537 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6538 (eval $ac_compile) 2>&5
6539 ac_status=$?
6540 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6541 test $ac_status = 0; }; then
6542 case `/usr/bin/file conftest.o` in
6543 *32-bit*)
6544 case $host in
6545 x86_64-*kfreebsd*-gnu)
6546 LD="${LD-ld} -m elf_i386_fbsd"
6548 x86_64-*linux*)
6549 case `/usr/bin/file conftest.o` in
6550 *x86-64*)
6551 LD="${LD-ld} -m elf32_x86_64"
6554 LD="${LD-ld} -m elf_i386"
6556 esac
6558 powerpc64le-*linux*)
6559 LD="${LD-ld} -m elf32lppclinux"
6561 powerpc64-*linux*)
6562 LD="${LD-ld} -m elf32ppclinux"
6564 s390x-*linux*)
6565 LD="${LD-ld} -m elf_s390"
6567 sparc64-*linux*)
6568 LD="${LD-ld} -m elf32_sparc"
6570 esac
6572 *64-bit*)
6573 case $host in
6574 x86_64-*kfreebsd*-gnu)
6575 LD="${LD-ld} -m elf_x86_64_fbsd"
6577 x86_64-*linux*)
6578 LD="${LD-ld} -m elf_x86_64"
6580 powerpcle-*linux*)
6581 LD="${LD-ld} -m elf64lppc"
6583 powerpc-*linux*)
6584 LD="${LD-ld} -m elf64ppc"
6586 s390*-*linux*|s390*-*tpf*)
6587 LD="${LD-ld} -m elf64_s390"
6589 sparc*-*linux*)
6590 LD="${LD-ld} -m elf64_sparc"
6592 esac
6594 esac
6596 rm -rf conftest*
6599 *-*-sco3.2v5*)
6600 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6601 SAVE_CFLAGS="$CFLAGS"
6602 CFLAGS="$CFLAGS -belf"
6603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6604 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6605 if ${lt_cv_cc_needs_belf+:} false; then :
6606 $as_echo_n "(cached) " >&6
6607 else
6608 ac_ext=c
6609 ac_cpp='$CPP $CPPFLAGS'
6610 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6611 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6612 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6614 if test x$gcc_no_link = xyes; then
6615 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6618 /* end confdefs.h. */
6621 main ()
6625 return 0;
6627 _ACEOF
6628 if ac_fn_c_try_link "$LINENO"; then :
6629 lt_cv_cc_needs_belf=yes
6630 else
6631 lt_cv_cc_needs_belf=no
6633 rm -f core conftest.err conftest.$ac_objext \
6634 conftest$ac_exeext conftest.$ac_ext
6635 ac_ext=c
6636 ac_cpp='$CPP $CPPFLAGS'
6637 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6638 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6639 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6643 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6644 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6645 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6646 CFLAGS="$SAVE_CFLAGS"
6649 sparc*-*solaris*)
6650 # Find out which ABI we are using.
6651 echo 'int i;' > conftest.$ac_ext
6652 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6653 (eval $ac_compile) 2>&5
6654 ac_status=$?
6655 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6656 test $ac_status = 0; }; then
6657 case `/usr/bin/file conftest.o` in
6658 *64-bit*)
6659 case $lt_cv_prog_gnu_ld in
6660 yes*) LD="${LD-ld} -m elf64_sparc" ;;
6662 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6663 LD="${LD-ld} -64"
6666 esac
6668 esac
6670 rm -rf conftest*
6672 esac
6674 need_locks="$enable_libtool_lock"
6677 case $host_os in
6678 rhapsody* | darwin*)
6679 if test -n "$ac_tool_prefix"; then
6680 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6681 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6683 $as_echo_n "checking for $ac_word... " >&6; }
6684 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6685 $as_echo_n "(cached) " >&6
6686 else
6687 if test -n "$DSYMUTIL"; then
6688 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6689 else
6690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6691 for as_dir in $PATH
6693 IFS=$as_save_IFS
6694 test -z "$as_dir" && as_dir=.
6695 for ac_exec_ext in '' $ac_executable_extensions; do
6696 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6697 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6698 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6699 break 2
6701 done
6702 done
6703 IFS=$as_save_IFS
6707 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6708 if test -n "$DSYMUTIL"; then
6709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6710 $as_echo "$DSYMUTIL" >&6; }
6711 else
6712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6713 $as_echo "no" >&6; }
6718 if test -z "$ac_cv_prog_DSYMUTIL"; then
6719 ac_ct_DSYMUTIL=$DSYMUTIL
6720 # Extract the first word of "dsymutil", so it can be a program name with args.
6721 set dummy dsymutil; ac_word=$2
6722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6723 $as_echo_n "checking for $ac_word... " >&6; }
6724 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6725 $as_echo_n "(cached) " >&6
6726 else
6727 if test -n "$ac_ct_DSYMUTIL"; then
6728 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6729 else
6730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6731 for as_dir in $PATH
6733 IFS=$as_save_IFS
6734 test -z "$as_dir" && as_dir=.
6735 for ac_exec_ext in '' $ac_executable_extensions; do
6736 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6737 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6738 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6739 break 2
6741 done
6742 done
6743 IFS=$as_save_IFS
6747 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6748 if test -n "$ac_ct_DSYMUTIL"; then
6749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6750 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6751 else
6752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6753 $as_echo "no" >&6; }
6756 if test "x$ac_ct_DSYMUTIL" = x; then
6757 DSYMUTIL=":"
6758 else
6759 case $cross_compiling:$ac_tool_warned in
6760 yes:)
6761 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6762 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6763 ac_tool_warned=yes ;;
6764 esac
6765 DSYMUTIL=$ac_ct_DSYMUTIL
6767 else
6768 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6771 if test -n "$ac_tool_prefix"; then
6772 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6773 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6775 $as_echo_n "checking for $ac_word... " >&6; }
6776 if ${ac_cv_prog_NMEDIT+:} false; then :
6777 $as_echo_n "(cached) " >&6
6778 else
6779 if test -n "$NMEDIT"; then
6780 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6781 else
6782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6783 for as_dir in $PATH
6785 IFS=$as_save_IFS
6786 test -z "$as_dir" && as_dir=.
6787 for ac_exec_ext in '' $ac_executable_extensions; do
6788 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6789 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6790 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6791 break 2
6793 done
6794 done
6795 IFS=$as_save_IFS
6799 NMEDIT=$ac_cv_prog_NMEDIT
6800 if test -n "$NMEDIT"; then
6801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6802 $as_echo "$NMEDIT" >&6; }
6803 else
6804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6805 $as_echo "no" >&6; }
6810 if test -z "$ac_cv_prog_NMEDIT"; then
6811 ac_ct_NMEDIT=$NMEDIT
6812 # Extract the first word of "nmedit", so it can be a program name with args.
6813 set dummy nmedit; ac_word=$2
6814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6815 $as_echo_n "checking for $ac_word... " >&6; }
6816 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6817 $as_echo_n "(cached) " >&6
6818 else
6819 if test -n "$ac_ct_NMEDIT"; then
6820 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6821 else
6822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6823 for as_dir in $PATH
6825 IFS=$as_save_IFS
6826 test -z "$as_dir" && as_dir=.
6827 for ac_exec_ext in '' $ac_executable_extensions; do
6828 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6829 ac_cv_prog_ac_ct_NMEDIT="nmedit"
6830 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6831 break 2
6833 done
6834 done
6835 IFS=$as_save_IFS
6839 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6840 if test -n "$ac_ct_NMEDIT"; then
6841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6842 $as_echo "$ac_ct_NMEDIT" >&6; }
6843 else
6844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6845 $as_echo "no" >&6; }
6848 if test "x$ac_ct_NMEDIT" = x; then
6849 NMEDIT=":"
6850 else
6851 case $cross_compiling:$ac_tool_warned in
6852 yes:)
6853 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6854 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6855 ac_tool_warned=yes ;;
6856 esac
6857 NMEDIT=$ac_ct_NMEDIT
6859 else
6860 NMEDIT="$ac_cv_prog_NMEDIT"
6863 if test -n "$ac_tool_prefix"; then
6864 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6865 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6867 $as_echo_n "checking for $ac_word... " >&6; }
6868 if ${ac_cv_prog_LIPO+:} false; then :
6869 $as_echo_n "(cached) " >&6
6870 else
6871 if test -n "$LIPO"; then
6872 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6873 else
6874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6875 for as_dir in $PATH
6877 IFS=$as_save_IFS
6878 test -z "$as_dir" && as_dir=.
6879 for ac_exec_ext in '' $ac_executable_extensions; do
6880 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6881 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6882 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6883 break 2
6885 done
6886 done
6887 IFS=$as_save_IFS
6891 LIPO=$ac_cv_prog_LIPO
6892 if test -n "$LIPO"; then
6893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6894 $as_echo "$LIPO" >&6; }
6895 else
6896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6897 $as_echo "no" >&6; }
6902 if test -z "$ac_cv_prog_LIPO"; then
6903 ac_ct_LIPO=$LIPO
6904 # Extract the first word of "lipo", so it can be a program name with args.
6905 set dummy lipo; ac_word=$2
6906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6907 $as_echo_n "checking for $ac_word... " >&6; }
6908 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6909 $as_echo_n "(cached) " >&6
6910 else
6911 if test -n "$ac_ct_LIPO"; then
6912 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6913 else
6914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6915 for as_dir in $PATH
6917 IFS=$as_save_IFS
6918 test -z "$as_dir" && as_dir=.
6919 for ac_exec_ext in '' $ac_executable_extensions; do
6920 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6921 ac_cv_prog_ac_ct_LIPO="lipo"
6922 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6923 break 2
6925 done
6926 done
6927 IFS=$as_save_IFS
6931 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6932 if test -n "$ac_ct_LIPO"; then
6933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6934 $as_echo "$ac_ct_LIPO" >&6; }
6935 else
6936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6937 $as_echo "no" >&6; }
6940 if test "x$ac_ct_LIPO" = x; then
6941 LIPO=":"
6942 else
6943 case $cross_compiling:$ac_tool_warned in
6944 yes:)
6945 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6946 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6947 ac_tool_warned=yes ;;
6948 esac
6949 LIPO=$ac_ct_LIPO
6951 else
6952 LIPO="$ac_cv_prog_LIPO"
6955 if test -n "$ac_tool_prefix"; then
6956 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6957 set dummy ${ac_tool_prefix}otool; ac_word=$2
6958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6959 $as_echo_n "checking for $ac_word... " >&6; }
6960 if ${ac_cv_prog_OTOOL+:} false; then :
6961 $as_echo_n "(cached) " >&6
6962 else
6963 if test -n "$OTOOL"; then
6964 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6965 else
6966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6967 for as_dir in $PATH
6969 IFS=$as_save_IFS
6970 test -z "$as_dir" && as_dir=.
6971 for ac_exec_ext in '' $ac_executable_extensions; do
6972 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6973 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6974 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6975 break 2
6977 done
6978 done
6979 IFS=$as_save_IFS
6983 OTOOL=$ac_cv_prog_OTOOL
6984 if test -n "$OTOOL"; then
6985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6986 $as_echo "$OTOOL" >&6; }
6987 else
6988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6989 $as_echo "no" >&6; }
6994 if test -z "$ac_cv_prog_OTOOL"; then
6995 ac_ct_OTOOL=$OTOOL
6996 # Extract the first word of "otool", so it can be a program name with args.
6997 set dummy otool; ac_word=$2
6998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6999 $as_echo_n "checking for $ac_word... " >&6; }
7000 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7001 $as_echo_n "(cached) " >&6
7002 else
7003 if test -n "$ac_ct_OTOOL"; then
7004 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7005 else
7006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7007 for as_dir in $PATH
7009 IFS=$as_save_IFS
7010 test -z "$as_dir" && as_dir=.
7011 for ac_exec_ext in '' $ac_executable_extensions; do
7012 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7013 ac_cv_prog_ac_ct_OTOOL="otool"
7014 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7015 break 2
7017 done
7018 done
7019 IFS=$as_save_IFS
7023 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7024 if test -n "$ac_ct_OTOOL"; then
7025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7026 $as_echo "$ac_ct_OTOOL" >&6; }
7027 else
7028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7029 $as_echo "no" >&6; }
7032 if test "x$ac_ct_OTOOL" = x; then
7033 OTOOL=":"
7034 else
7035 case $cross_compiling:$ac_tool_warned in
7036 yes:)
7037 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7038 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7039 ac_tool_warned=yes ;;
7040 esac
7041 OTOOL=$ac_ct_OTOOL
7043 else
7044 OTOOL="$ac_cv_prog_OTOOL"
7047 if test -n "$ac_tool_prefix"; then
7048 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7049 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7051 $as_echo_n "checking for $ac_word... " >&6; }
7052 if ${ac_cv_prog_OTOOL64+:} false; then :
7053 $as_echo_n "(cached) " >&6
7054 else
7055 if test -n "$OTOOL64"; then
7056 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7057 else
7058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7059 for as_dir in $PATH
7061 IFS=$as_save_IFS
7062 test -z "$as_dir" && as_dir=.
7063 for ac_exec_ext in '' $ac_executable_extensions; do
7064 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7065 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7066 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7067 break 2
7069 done
7070 done
7071 IFS=$as_save_IFS
7075 OTOOL64=$ac_cv_prog_OTOOL64
7076 if test -n "$OTOOL64"; then
7077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7078 $as_echo "$OTOOL64" >&6; }
7079 else
7080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7081 $as_echo "no" >&6; }
7086 if test -z "$ac_cv_prog_OTOOL64"; then
7087 ac_ct_OTOOL64=$OTOOL64
7088 # Extract the first word of "otool64", so it can be a program name with args.
7089 set dummy otool64; ac_word=$2
7090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7091 $as_echo_n "checking for $ac_word... " >&6; }
7092 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7093 $as_echo_n "(cached) " >&6
7094 else
7095 if test -n "$ac_ct_OTOOL64"; then
7096 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7097 else
7098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7099 for as_dir in $PATH
7101 IFS=$as_save_IFS
7102 test -z "$as_dir" && as_dir=.
7103 for ac_exec_ext in '' $ac_executable_extensions; do
7104 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7105 ac_cv_prog_ac_ct_OTOOL64="otool64"
7106 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7107 break 2
7109 done
7110 done
7111 IFS=$as_save_IFS
7115 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7116 if test -n "$ac_ct_OTOOL64"; then
7117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7118 $as_echo "$ac_ct_OTOOL64" >&6; }
7119 else
7120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7121 $as_echo "no" >&6; }
7124 if test "x$ac_ct_OTOOL64" = x; then
7125 OTOOL64=":"
7126 else
7127 case $cross_compiling:$ac_tool_warned in
7128 yes:)
7129 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7130 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7131 ac_tool_warned=yes ;;
7132 esac
7133 OTOOL64=$ac_ct_OTOOL64
7135 else
7136 OTOOL64="$ac_cv_prog_OTOOL64"
7165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7166 $as_echo_n "checking for -single_module linker flag... " >&6; }
7167 if ${lt_cv_apple_cc_single_mod+:} false; then :
7168 $as_echo_n "(cached) " >&6
7169 else
7170 lt_cv_apple_cc_single_mod=no
7171 if test -z "${LT_MULTI_MODULE}"; then
7172 # By default we will add the -single_module flag. You can override
7173 # by either setting the environment variable LT_MULTI_MODULE
7174 # non-empty at configure time, or by adding -multi_module to the
7175 # link flags.
7176 rm -rf libconftest.dylib*
7177 echo "int foo(void){return 1;}" > conftest.c
7178 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7179 -dynamiclib -Wl,-single_module conftest.c" >&5
7180 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7181 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7182 _lt_result=$?
7183 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7184 lt_cv_apple_cc_single_mod=yes
7185 else
7186 cat conftest.err >&5
7188 rm -rf libconftest.dylib*
7189 rm -f conftest.*
7192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7193 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7195 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7196 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7197 $as_echo_n "(cached) " >&6
7198 else
7199 lt_cv_ld_exported_symbols_list=no
7200 save_LDFLAGS=$LDFLAGS
7201 echo "_main" > conftest.sym
7202 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7203 if test x$gcc_no_link = xyes; then
7204 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
7206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7207 /* end confdefs.h. */
7210 main ()
7214 return 0;
7216 _ACEOF
7217 if ac_fn_c_try_link "$LINENO"; then :
7218 lt_cv_ld_exported_symbols_list=yes
7219 else
7220 lt_cv_ld_exported_symbols_list=no
7222 rm -f core conftest.err conftest.$ac_objext \
7223 conftest$ac_exeext conftest.$ac_ext
7224 LDFLAGS="$save_LDFLAGS"
7227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7228 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7230 $as_echo_n "checking for -force_load linker flag... " >&6; }
7231 if ${lt_cv_ld_force_load+:} false; then :
7232 $as_echo_n "(cached) " >&6
7233 else
7234 lt_cv_ld_force_load=no
7235 cat > conftest.c << _LT_EOF
7236 int forced_loaded() { return 2;}
7237 _LT_EOF
7238 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7239 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7240 echo "$AR cru libconftest.a conftest.o" >&5
7241 $AR cru libconftest.a conftest.o 2>&5
7242 cat > conftest.c << _LT_EOF
7243 int main() { return 0;}
7244 _LT_EOF
7245 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7246 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7247 _lt_result=$?
7248 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7249 lt_cv_ld_force_load=yes
7250 else
7251 cat conftest.err >&5
7253 rm -f conftest.err libconftest.a conftest conftest.c
7254 rm -rf conftest.dSYM
7257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7258 $as_echo "$lt_cv_ld_force_load" >&6; }
7259 # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
7260 # build without first building modern cctools / linker.
7261 case $host_cpu-$host_os in
7262 *-rhapsody* | *-darwin1.[012])
7263 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7264 *-darwin1.*)
7265 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7266 *-darwin*)
7267 # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
7268 # deployment target is forced to an earlier version.
7269 case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
7270 UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
7272 10.[012][,.]*)
7273 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
7277 esac
7279 esac
7280 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7281 _lt_dar_single_mod='$single_module'
7283 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7284 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7285 else
7286 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7288 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7289 _lt_dsymutil='~$DSYMUTIL $lib || :'
7290 else
7291 _lt_dsymutil=
7294 esac
7296 for ac_header in dlfcn.h
7297 do :
7298 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7300 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7301 cat >>confdefs.h <<_ACEOF
7302 #define HAVE_DLFCN_H 1
7303 _ACEOF
7307 done
7313 # Set options
7317 enable_dlopen=no
7320 enable_win32_dll=no
7323 # Check whether --enable-shared was given.
7324 if test "${enable_shared+set}" = set; then :
7325 enableval=$enable_shared; p=${PACKAGE-default}
7326 case $enableval in
7327 yes) enable_shared=yes ;;
7328 no) enable_shared=no ;;
7330 enable_shared=no
7331 # Look at the argument we got. We use all the common list separators.
7332 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7333 for pkg in $enableval; do
7334 IFS="$lt_save_ifs"
7335 if test "X$pkg" = "X$p"; then
7336 enable_shared=yes
7338 done
7339 IFS="$lt_save_ifs"
7341 esac
7342 else
7343 enable_shared=yes
7354 # Check whether --enable-static was given.
7355 if test "${enable_static+set}" = set; then :
7356 enableval=$enable_static; p=${PACKAGE-default}
7357 case $enableval in
7358 yes) enable_static=yes ;;
7359 no) enable_static=no ;;
7361 enable_static=no
7362 # Look at the argument we got. We use all the common list separators.
7363 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7364 for pkg in $enableval; do
7365 IFS="$lt_save_ifs"
7366 if test "X$pkg" = "X$p"; then
7367 enable_static=yes
7369 done
7370 IFS="$lt_save_ifs"
7372 esac
7373 else
7374 enable_static=yes
7386 # Check whether --with-pic was given.
7387 if test "${with_pic+set}" = set; then :
7388 withval=$with_pic; pic_mode="$withval"
7389 else
7390 pic_mode=default
7394 test -z "$pic_mode" && pic_mode=default
7402 # Check whether --enable-fast-install was given.
7403 if test "${enable_fast_install+set}" = set; then :
7404 enableval=$enable_fast_install; p=${PACKAGE-default}
7405 case $enableval in
7406 yes) enable_fast_install=yes ;;
7407 no) enable_fast_install=no ;;
7409 enable_fast_install=no
7410 # Look at the argument we got. We use all the common list separators.
7411 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7412 for pkg in $enableval; do
7413 IFS="$lt_save_ifs"
7414 if test "X$pkg" = "X$p"; then
7415 enable_fast_install=yes
7417 done
7418 IFS="$lt_save_ifs"
7420 esac
7421 else
7422 enable_fast_install=yes
7435 # This can be used to rebuild libtool when needed
7436 LIBTOOL_DEPS="$ltmain"
7438 # Always use our own libtool.
7439 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7466 test -z "$LN_S" && LN_S="ln -s"
7481 if test -n "${ZSH_VERSION+set}" ; then
7482 setopt NO_GLOB_SUBST
7485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7486 $as_echo_n "checking for objdir... " >&6; }
7487 if ${lt_cv_objdir+:} false; then :
7488 $as_echo_n "(cached) " >&6
7489 else
7490 rm -f .libs 2>/dev/null
7491 mkdir .libs 2>/dev/null
7492 if test -d .libs; then
7493 lt_cv_objdir=.libs
7494 else
7495 # MS-DOS does not allow filenames that begin with a dot.
7496 lt_cv_objdir=_libs
7498 rmdir .libs 2>/dev/null
7500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7501 $as_echo "$lt_cv_objdir" >&6; }
7502 objdir=$lt_cv_objdir
7508 cat >>confdefs.h <<_ACEOF
7509 #define LT_OBJDIR "$lt_cv_objdir/"
7510 _ACEOF
7515 case $host_os in
7516 aix3*)
7517 # AIX sometimes has problems with the GCC collect2 program. For some
7518 # reason, if we set the COLLECT_NAMES environment variable, the problems
7519 # vanish in a puff of smoke.
7520 if test "X${COLLECT_NAMES+set}" != Xset; then
7521 COLLECT_NAMES=
7522 export COLLECT_NAMES
7525 esac
7527 # Global variables:
7528 ofile=libtool
7529 can_build_shared=yes
7531 # All known linkers require a `.a' archive for static linking (except MSVC,
7532 # which needs '.lib').
7533 libext=a
7535 with_gnu_ld="$lt_cv_prog_gnu_ld"
7537 old_CC="$CC"
7538 old_CFLAGS="$CFLAGS"
7540 # Set sane defaults for various variables
7541 test -z "$CC" && CC=cc
7542 test -z "$LTCC" && LTCC=$CC
7543 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7544 test -z "$LD" && LD=ld
7545 test -z "$ac_objext" && ac_objext=o
7547 for cc_temp in $compiler""; do
7548 case $cc_temp in
7549 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7550 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7551 \-*) ;;
7552 *) break;;
7553 esac
7554 done
7555 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7558 # Only perform the check for file, if the check method requires it
7559 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7560 case $deplibs_check_method in
7561 file_magic*)
7562 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7564 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7565 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7566 $as_echo_n "(cached) " >&6
7567 else
7568 case $MAGIC_CMD in
7569 [\\/*] | ?:[\\/]*)
7570 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7573 lt_save_MAGIC_CMD="$MAGIC_CMD"
7574 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7575 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7576 for ac_dir in $ac_dummy; do
7577 IFS="$lt_save_ifs"
7578 test -z "$ac_dir" && ac_dir=.
7579 if test -f $ac_dir/${ac_tool_prefix}file; then
7580 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7581 if test -n "$file_magic_test_file"; then
7582 case $deplibs_check_method in
7583 "file_magic "*)
7584 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7585 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7586 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7587 $EGREP "$file_magic_regex" > /dev/null; then
7589 else
7590 cat <<_LT_EOF 1>&2
7592 *** Warning: the command libtool uses to detect shared libraries,
7593 *** $file_magic_cmd, produces output that libtool cannot recognize.
7594 *** The result is that libtool may fail to recognize shared libraries
7595 *** as such. This will affect the creation of libtool libraries that
7596 *** depend on shared libraries, but programs linked with such libtool
7597 *** libraries will work regardless of this problem. Nevertheless, you
7598 *** may want to report the problem to your system manager and/or to
7599 *** bug-libtool@gnu.org
7601 _LT_EOF
7602 fi ;;
7603 esac
7605 break
7607 done
7608 IFS="$lt_save_ifs"
7609 MAGIC_CMD="$lt_save_MAGIC_CMD"
7611 esac
7614 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7615 if test -n "$MAGIC_CMD"; then
7616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7617 $as_echo "$MAGIC_CMD" >&6; }
7618 else
7619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7620 $as_echo "no" >&6; }
7627 if test -z "$lt_cv_path_MAGIC_CMD"; then
7628 if test -n "$ac_tool_prefix"; then
7629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7630 $as_echo_n "checking for file... " >&6; }
7631 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7632 $as_echo_n "(cached) " >&6
7633 else
7634 case $MAGIC_CMD in
7635 [\\/*] | ?:[\\/]*)
7636 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7639 lt_save_MAGIC_CMD="$MAGIC_CMD"
7640 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7641 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7642 for ac_dir in $ac_dummy; do
7643 IFS="$lt_save_ifs"
7644 test -z "$ac_dir" && ac_dir=.
7645 if test -f $ac_dir/file; then
7646 lt_cv_path_MAGIC_CMD="$ac_dir/file"
7647 if test -n "$file_magic_test_file"; then
7648 case $deplibs_check_method in
7649 "file_magic "*)
7650 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7651 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7652 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7653 $EGREP "$file_magic_regex" > /dev/null; then
7655 else
7656 cat <<_LT_EOF 1>&2
7658 *** Warning: the command libtool uses to detect shared libraries,
7659 *** $file_magic_cmd, produces output that libtool cannot recognize.
7660 *** The result is that libtool may fail to recognize shared libraries
7661 *** as such. This will affect the creation of libtool libraries that
7662 *** depend on shared libraries, but programs linked with such libtool
7663 *** libraries will work regardless of this problem. Nevertheless, you
7664 *** may want to report the problem to your system manager and/or to
7665 *** bug-libtool@gnu.org
7667 _LT_EOF
7668 fi ;;
7669 esac
7671 break
7673 done
7674 IFS="$lt_save_ifs"
7675 MAGIC_CMD="$lt_save_MAGIC_CMD"
7677 esac
7680 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7681 if test -n "$MAGIC_CMD"; then
7682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7683 $as_echo "$MAGIC_CMD" >&6; }
7684 else
7685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7686 $as_echo "no" >&6; }
7690 else
7691 MAGIC_CMD=:
7697 esac
7699 # Use C for the default configuration in the libtool script
7701 lt_save_CC="$CC"
7702 ac_ext=c
7703 ac_cpp='$CPP $CPPFLAGS'
7704 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7705 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7706 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7709 # Source file extension for C test sources.
7710 ac_ext=c
7712 # Object file extension for compiled C test sources.
7713 objext=o
7714 objext=$objext
7716 # Code to be used in simple compile tests
7717 lt_simple_compile_test_code="int some_variable = 0;"
7719 # Code to be used in simple link tests
7720 lt_simple_link_test_code='int main(){return(0);}'
7728 # If no C compiler was specified, use CC.
7729 LTCC=${LTCC-"$CC"}
7731 # If no C compiler flags were specified, use CFLAGS.
7732 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7734 # Allow CC to be a program name with arguments.
7735 compiler=$CC
7737 # Save the default compiler, since it gets overwritten when the other
7738 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7739 compiler_DEFAULT=$CC
7741 # save warnings/boilerplate of simple test code
7742 ac_outfile=conftest.$ac_objext
7743 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7744 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7745 _lt_compiler_boilerplate=`cat conftest.err`
7746 $RM conftest*
7748 ac_outfile=conftest.$ac_objext
7749 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7750 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7751 _lt_linker_boilerplate=`cat conftest.err`
7752 $RM -r conftest*
7755 ## CAVEAT EMPTOR:
7756 ## There is no encapsulation within the following macros, do not change
7757 ## the running order or otherwise move them around unless you know exactly
7758 ## what you are doing...
7759 if test -n "$compiler"; then
7761 lt_prog_compiler_no_builtin_flag=
7763 if test "$GCC" = yes; then
7764 case $cc_basename in
7765 nvcc*)
7766 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7768 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7769 esac
7771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7772 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7773 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7774 $as_echo_n "(cached) " >&6
7775 else
7776 lt_cv_prog_compiler_rtti_exceptions=no
7777 ac_outfile=conftest.$ac_objext
7778 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7779 lt_compiler_flag="-fno-rtti -fno-exceptions"
7780 # Insert the option either (1) after the last *FLAGS variable, or
7781 # (2) before a word containing "conftest.", or (3) at the end.
7782 # Note that $ac_compile itself does not contain backslashes and begins
7783 # with a dollar sign (not a hyphen), so the echo should work correctly.
7784 # The option is referenced via a variable to avoid confusing sed.
7785 lt_compile=`echo "$ac_compile" | $SED \
7786 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7787 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7788 -e 's:$: $lt_compiler_flag:'`
7789 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7790 (eval "$lt_compile" 2>conftest.err)
7791 ac_status=$?
7792 cat conftest.err >&5
7793 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7794 if (exit $ac_status) && test -s "$ac_outfile"; then
7795 # The compiler can only warn and ignore the option if not recognized
7796 # So say no if there are warnings other than the usual output.
7797 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7798 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7799 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7800 lt_cv_prog_compiler_rtti_exceptions=yes
7803 $RM conftest*
7806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7807 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7809 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7810 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7811 else
7822 lt_prog_compiler_wl=
7823 lt_prog_compiler_pic=
7824 lt_prog_compiler_static=
7826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7827 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7829 if test "$GCC" = yes; then
7830 lt_prog_compiler_wl='-Wl,'
7831 lt_prog_compiler_static='-static'
7833 case $host_os in
7834 aix*)
7835 # All AIX code is PIC.
7836 if test "$host_cpu" = ia64; then
7837 # AIX 5 now supports IA64 processor
7838 lt_prog_compiler_static='-Bstatic'
7840 lt_prog_compiler_pic='-fPIC'
7843 amigaos*)
7844 case $host_cpu in
7845 powerpc)
7846 # see comment about AmigaOS4 .so support
7847 lt_prog_compiler_pic='-fPIC'
7849 m68k)
7850 # FIXME: we need at least 68020 code to build shared libraries, but
7851 # adding the `-m68020' flag to GCC prevents building anything better,
7852 # like `-m68040'.
7853 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7855 esac
7858 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7859 # PIC is the default for these OSes.
7862 mingw* | cygwin* | pw32* | os2* | cegcc*)
7863 # This hack is so that the source file can tell whether it is being
7864 # built for inclusion in a dll (and should export symbols for example).
7865 # Although the cygwin gcc ignores -fPIC, still need this for old-style
7866 # (--disable-auto-import) libraries
7867 lt_prog_compiler_pic='-DDLL_EXPORT'
7870 darwin* | rhapsody*)
7871 # PIC is the default on this platform
7872 # Common symbols not allowed in MH_DYLIB files
7873 lt_prog_compiler_pic='-fno-common'
7876 haiku*)
7877 # PIC is the default for Haiku.
7878 # The "-static" flag exists, but is broken.
7879 lt_prog_compiler_static=
7882 hpux*)
7883 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7884 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
7885 # sets the default TLS model and affects inlining.
7886 case $host_cpu in
7887 hppa*64*)
7888 # +Z the default
7891 lt_prog_compiler_pic='-fPIC'
7893 esac
7896 interix[3-9]*)
7897 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7898 # Instead, we relocate shared libraries at runtime.
7901 msdosdjgpp*)
7902 # Just because we use GCC doesn't mean we suddenly get shared libraries
7903 # on systems that don't support them.
7904 lt_prog_compiler_can_build_shared=no
7905 enable_shared=no
7908 *nto* | *qnx*)
7909 # QNX uses GNU C++, but need to define -shared option too, otherwise
7910 # it will coredump.
7911 lt_prog_compiler_pic='-fPIC -shared'
7914 sysv4*MP*)
7915 if test -d /usr/nec; then
7916 lt_prog_compiler_pic=-Kconform_pic
7921 lt_prog_compiler_pic='-fPIC'
7923 esac
7925 case $cc_basename in
7926 nvcc*) # Cuda Compiler Driver 2.2
7927 lt_prog_compiler_wl='-Xlinker '
7928 lt_prog_compiler_pic='-Xcompiler -fPIC'
7930 esac
7931 else
7932 # PORTME Check for flag to pass linker flags through the system compiler.
7933 case $host_os in
7934 aix*)
7935 lt_prog_compiler_wl='-Wl,'
7936 if test "$host_cpu" = ia64; then
7937 # AIX 5 now supports IA64 processor
7938 lt_prog_compiler_static='-Bstatic'
7939 else
7940 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7944 mingw* | cygwin* | pw32* | os2* | cegcc*)
7945 # This hack is so that the source file can tell whether it is being
7946 # built for inclusion in a dll (and should export symbols for example).
7947 lt_prog_compiler_pic='-DDLL_EXPORT'
7950 hpux9* | hpux10* | hpux11*)
7951 lt_prog_compiler_wl='-Wl,'
7952 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7953 # not for PA HP-UX.
7954 case $host_cpu in
7955 hppa*64*|ia64*)
7956 # +Z the default
7959 lt_prog_compiler_pic='+Z'
7961 esac
7962 # Is there a better lt_prog_compiler_static that works with the bundled CC?
7963 lt_prog_compiler_static='${wl}-a ${wl}archive'
7966 irix5* | irix6* | nonstopux*)
7967 lt_prog_compiler_wl='-Wl,'
7968 # PIC (with -KPIC) is the default.
7969 lt_prog_compiler_static='-non_shared'
7972 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7973 case $cc_basename in
7974 # old Intel for x86_64 which still supported -KPIC.
7975 ecc*)
7976 lt_prog_compiler_wl='-Wl,'
7977 lt_prog_compiler_pic='-KPIC'
7978 lt_prog_compiler_static='-static'
7980 # icc used to be incompatible with GCC.
7981 # ICC 10 doesn't accept -KPIC any more.
7982 icc* | ifort*)
7983 lt_prog_compiler_wl='-Wl,'
7984 lt_prog_compiler_pic='-fPIC'
7985 lt_prog_compiler_static='-static'
7987 # Lahey Fortran 8.1.
7988 lf95*)
7989 lt_prog_compiler_wl='-Wl,'
7990 lt_prog_compiler_pic='--shared'
7991 lt_prog_compiler_static='--static'
7993 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7994 # Portland Group compilers (*not* the Pentium gcc compiler,
7995 # which looks to be a dead project)
7996 lt_prog_compiler_wl='-Wl,'
7997 lt_prog_compiler_pic='-fpic'
7998 lt_prog_compiler_static='-Bstatic'
8000 ccc*)
8001 lt_prog_compiler_wl='-Wl,'
8002 # All Alpha code is PIC.
8003 lt_prog_compiler_static='-non_shared'
8005 xl* | bgxl* | bgf* | mpixl*)
8006 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8007 lt_prog_compiler_wl='-Wl,'
8008 lt_prog_compiler_pic='-qpic'
8009 lt_prog_compiler_static='-qstaticlink'
8012 case `$CC -V 2>&1 | sed 5q` in
8013 *Sun\ F* | *Sun*Fortran*)
8014 # Sun Fortran 8.3 passes all unrecognized flags to the linker
8015 lt_prog_compiler_pic='-KPIC'
8016 lt_prog_compiler_static='-Bstatic'
8017 lt_prog_compiler_wl=''
8019 *Sun\ C*)
8020 # Sun C 5.9
8021 lt_prog_compiler_pic='-KPIC'
8022 lt_prog_compiler_static='-Bstatic'
8023 lt_prog_compiler_wl='-Wl,'
8025 esac
8027 esac
8030 newsos6)
8031 lt_prog_compiler_pic='-KPIC'
8032 lt_prog_compiler_static='-Bstatic'
8035 *nto* | *qnx*)
8036 # QNX uses GNU C++, but need to define -shared option too, otherwise
8037 # it will coredump.
8038 lt_prog_compiler_pic='-fPIC -shared'
8041 osf3* | osf4* | osf5*)
8042 lt_prog_compiler_wl='-Wl,'
8043 # All OSF/1 code is PIC.
8044 lt_prog_compiler_static='-non_shared'
8047 rdos*)
8048 lt_prog_compiler_static='-non_shared'
8051 solaris*)
8052 lt_prog_compiler_pic='-KPIC'
8053 lt_prog_compiler_static='-Bstatic'
8054 case $cc_basename in
8055 f77* | f90* | f95*)
8056 lt_prog_compiler_wl='-Qoption ld ';;
8058 lt_prog_compiler_wl='-Wl,';;
8059 esac
8062 sunos4*)
8063 lt_prog_compiler_wl='-Qoption ld '
8064 lt_prog_compiler_pic='-PIC'
8065 lt_prog_compiler_static='-Bstatic'
8068 sysv4 | sysv4.2uw2* | sysv4.3*)
8069 lt_prog_compiler_wl='-Wl,'
8070 lt_prog_compiler_pic='-KPIC'
8071 lt_prog_compiler_static='-Bstatic'
8074 sysv4*MP*)
8075 if test -d /usr/nec ;then
8076 lt_prog_compiler_pic='-Kconform_pic'
8077 lt_prog_compiler_static='-Bstatic'
8081 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8082 lt_prog_compiler_wl='-Wl,'
8083 lt_prog_compiler_pic='-KPIC'
8084 lt_prog_compiler_static='-Bstatic'
8087 unicos*)
8088 lt_prog_compiler_wl='-Wl,'
8089 lt_prog_compiler_can_build_shared=no
8092 uts4*)
8093 lt_prog_compiler_pic='-pic'
8094 lt_prog_compiler_static='-Bstatic'
8098 lt_prog_compiler_can_build_shared=no
8100 esac
8103 case $host_os in
8104 # For platforms which do not support PIC, -DPIC is meaningless:
8105 *djgpp*)
8106 lt_prog_compiler_pic=
8109 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8111 esac
8112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8113 $as_echo "$lt_prog_compiler_pic" >&6; }
8121 # Check to make sure the PIC flag actually works.
8123 if test -n "$lt_prog_compiler_pic"; then
8124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8125 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8126 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8127 $as_echo_n "(cached) " >&6
8128 else
8129 lt_cv_prog_compiler_pic_works=no
8130 ac_outfile=conftest.$ac_objext
8131 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8132 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8133 # Insert the option either (1) after the last *FLAGS variable, or
8134 # (2) before a word containing "conftest.", or (3) at the end.
8135 # Note that $ac_compile itself does not contain backslashes and begins
8136 # with a dollar sign (not a hyphen), so the echo should work correctly.
8137 # The option is referenced via a variable to avoid confusing sed.
8138 lt_compile=`echo "$ac_compile" | $SED \
8139 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8140 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8141 -e 's:$: $lt_compiler_flag:'`
8142 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8143 (eval "$lt_compile" 2>conftest.err)
8144 ac_status=$?
8145 cat conftest.err >&5
8146 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8147 if (exit $ac_status) && test -s "$ac_outfile"; then
8148 # The compiler can only warn and ignore the option if not recognized
8149 # So say no if there are warnings other than the usual output.
8150 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8151 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8152 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8153 lt_cv_prog_compiler_pic_works=yes
8156 $RM conftest*
8159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8160 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8162 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8163 case $lt_prog_compiler_pic in
8164 "" | " "*) ;;
8165 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8166 esac
8167 else
8168 lt_prog_compiler_pic=
8169 lt_prog_compiler_can_build_shared=no
8180 # Check to make sure the static flag actually works.
8182 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8184 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8185 if ${lt_cv_prog_compiler_static_works+:} false; then :
8186 $as_echo_n "(cached) " >&6
8187 else
8188 lt_cv_prog_compiler_static_works=no
8189 save_LDFLAGS="$LDFLAGS"
8190 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8191 echo "$lt_simple_link_test_code" > conftest.$ac_ext
8192 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8193 # The linker can only warn and ignore the option if not recognized
8194 # So say no if there are warnings
8195 if test -s conftest.err; then
8196 # Append any errors to the config.log.
8197 cat conftest.err 1>&5
8198 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8199 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8200 if diff conftest.exp conftest.er2 >/dev/null; then
8201 lt_cv_prog_compiler_static_works=yes
8203 else
8204 lt_cv_prog_compiler_static_works=yes
8207 $RM -r conftest*
8208 LDFLAGS="$save_LDFLAGS"
8211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8212 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8214 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8216 else
8217 lt_prog_compiler_static=
8226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8227 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8228 if ${lt_cv_prog_compiler_c_o+:} false; then :
8229 $as_echo_n "(cached) " >&6
8230 else
8231 lt_cv_prog_compiler_c_o=no
8232 $RM -r conftest 2>/dev/null
8233 mkdir conftest
8234 cd conftest
8235 mkdir out
8236 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8238 lt_compiler_flag="-o out/conftest2.$ac_objext"
8239 # Insert the option either (1) after the last *FLAGS variable, or
8240 # (2) before a word containing "conftest.", or (3) at the end.
8241 # Note that $ac_compile itself does not contain backslashes and begins
8242 # with a dollar sign (not a hyphen), so the echo should work correctly.
8243 lt_compile=`echo "$ac_compile" | $SED \
8244 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8245 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8246 -e 's:$: $lt_compiler_flag:'`
8247 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8248 (eval "$lt_compile" 2>out/conftest.err)
8249 ac_status=$?
8250 cat out/conftest.err >&5
8251 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8252 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8253 then
8254 # The compiler can only warn and ignore the option if not recognized
8255 # So say no if there are warnings
8256 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8257 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8258 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8259 lt_cv_prog_compiler_c_o=yes
8262 chmod u+w . 2>&5
8263 $RM conftest*
8264 # SGI C++ compiler will create directory out/ii_files/ for
8265 # template instantiation
8266 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8267 $RM out/* && rmdir out
8268 cd ..
8269 $RM -r conftest
8270 $RM conftest*
8273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8274 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8282 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8283 if ${lt_cv_prog_compiler_c_o+:} false; then :
8284 $as_echo_n "(cached) " >&6
8285 else
8286 lt_cv_prog_compiler_c_o=no
8287 $RM -r conftest 2>/dev/null
8288 mkdir conftest
8289 cd conftest
8290 mkdir out
8291 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8293 lt_compiler_flag="-o out/conftest2.$ac_objext"
8294 # Insert the option either (1) after the last *FLAGS variable, or
8295 # (2) before a word containing "conftest.", or (3) at the end.
8296 # Note that $ac_compile itself does not contain backslashes and begins
8297 # with a dollar sign (not a hyphen), so the echo should work correctly.
8298 lt_compile=`echo "$ac_compile" | $SED \
8299 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8300 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8301 -e 's:$: $lt_compiler_flag:'`
8302 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8303 (eval "$lt_compile" 2>out/conftest.err)
8304 ac_status=$?
8305 cat out/conftest.err >&5
8306 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8307 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8308 then
8309 # The compiler can only warn and ignore the option if not recognized
8310 # So say no if there are warnings
8311 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8312 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8313 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8314 lt_cv_prog_compiler_c_o=yes
8317 chmod u+w . 2>&5
8318 $RM conftest*
8319 # SGI C++ compiler will create directory out/ii_files/ for
8320 # template instantiation
8321 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8322 $RM out/* && rmdir out
8323 cd ..
8324 $RM -r conftest
8325 $RM conftest*
8328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8329 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8334 hard_links="nottested"
8335 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8336 # do not overwrite the value of need_locks provided by the user
8337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8338 $as_echo_n "checking if we can lock with hard links... " >&6; }
8339 hard_links=yes
8340 $RM conftest*
8341 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8342 touch conftest.a
8343 ln conftest.a conftest.b 2>&5 || hard_links=no
8344 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8346 $as_echo "$hard_links" >&6; }
8347 if test "$hard_links" = no; then
8348 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8349 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8350 need_locks=warn
8352 else
8353 need_locks=no
8361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8362 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8364 runpath_var=
8365 allow_undefined_flag=
8366 always_export_symbols=no
8367 archive_cmds=
8368 archive_expsym_cmds=
8369 compiler_needs_object=no
8370 enable_shared_with_static_runtimes=no
8371 export_dynamic_flag_spec=
8372 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8373 hardcode_automatic=no
8374 hardcode_direct=no
8375 hardcode_direct_absolute=no
8376 hardcode_libdir_flag_spec=
8377 hardcode_libdir_flag_spec_ld=
8378 hardcode_libdir_separator=
8379 hardcode_minus_L=no
8380 hardcode_shlibpath_var=unsupported
8381 inherit_rpath=no
8382 link_all_deplibs=unknown
8383 module_cmds=
8384 module_expsym_cmds=
8385 old_archive_from_new_cmds=
8386 old_archive_from_expsyms_cmds=
8387 thread_safe_flag_spec=
8388 whole_archive_flag_spec=
8389 # include_expsyms should be a list of space-separated symbols to be *always*
8390 # included in the symbol list
8391 include_expsyms=
8392 # exclude_expsyms can be an extended regexp of symbols to exclude
8393 # it will be wrapped by ` (' and `)$', so one must not match beginning or
8394 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8395 # as well as any symbol that contains `d'.
8396 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8397 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8398 # platforms (ab)use it in PIC code, but their linkers get confused if
8399 # the symbol is explicitly referenced. Since portable code cannot
8400 # rely on this symbol name, it's probably fine to never include it in
8401 # preloaded symbol tables.
8402 # Exclude shared library initialization/finalization symbols.
8403 extract_expsyms_cmds=
8405 case $host_os in
8406 cygwin* | mingw* | pw32* | cegcc*)
8407 # FIXME: the MSVC++ port hasn't been tested in a loooong time
8408 # When not using gcc, we currently assume that we are using
8409 # Microsoft Visual C++.
8410 if test "$GCC" != yes; then
8411 with_gnu_ld=no
8414 interix*)
8415 # we just hope/assume this is gcc and not c89 (= MSVC++)
8416 with_gnu_ld=yes
8418 openbsd*)
8419 with_gnu_ld=no
8421 esac
8423 ld_shlibs=yes
8425 # On some targets, GNU ld is compatible enough with the native linker
8426 # that we're better off using the native interface for both.
8427 lt_use_gnu_ld_interface=no
8428 if test "$with_gnu_ld" = yes; then
8429 case $host_os in
8430 aix*)
8431 # The AIX port of GNU ld has always aspired to compatibility
8432 # with the native linker. However, as the warning in the GNU ld
8433 # block says, versions before 2.19.5* couldn't really create working
8434 # shared libraries, regardless of the interface used.
8435 case `$LD -v 2>&1` in
8436 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8437 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8438 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8440 lt_use_gnu_ld_interface=yes
8442 esac
8445 lt_use_gnu_ld_interface=yes
8447 esac
8450 if test "$lt_use_gnu_ld_interface" = yes; then
8451 # If archive_cmds runs LD, not CC, wlarc should be empty
8452 wlarc='${wl}'
8454 # Set some defaults for GNU ld with shared library support. These
8455 # are reset later if shared libraries are not supported. Putting them
8456 # here allows them to be overridden if necessary.
8457 runpath_var=LD_RUN_PATH
8458 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8459 export_dynamic_flag_spec='${wl}--export-dynamic'
8460 # ancient GNU ld didn't support --whole-archive et. al.
8461 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8462 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8463 else
8464 whole_archive_flag_spec=
8466 supports_anon_versioning=no
8467 case `$LD -v 2>&1` in
8468 *GNU\ gold*) supports_anon_versioning=yes ;;
8469 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8470 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8471 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8472 *\ 2.11.*) ;; # other 2.11 versions
8473 *) supports_anon_versioning=yes ;;
8474 esac
8476 # See if GNU ld supports shared libraries.
8477 case $host_os in
8478 aix[3-9]*)
8479 # On AIX/PPC, the GNU linker is very broken
8480 if test "$host_cpu" != ia64; then
8481 ld_shlibs=no
8482 cat <<_LT_EOF 1>&2
8484 *** Warning: the GNU linker, at least up to release 2.19, is reported
8485 *** to be unable to reliably create shared libraries on AIX.
8486 *** Therefore, libtool is disabling shared libraries support. If you
8487 *** really care for shared libraries, you may want to install binutils
8488 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8489 *** You will then need to restart the configuration process.
8491 _LT_EOF
8495 amigaos*)
8496 case $host_cpu in
8497 powerpc)
8498 # see comment about AmigaOS4 .so support
8499 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8500 archive_expsym_cmds=''
8502 m68k)
8503 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8504 hardcode_libdir_flag_spec='-L$libdir'
8505 hardcode_minus_L=yes
8507 esac
8510 beos*)
8511 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8512 allow_undefined_flag=unsupported
8513 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8514 # support --undefined. This deserves some investigation. FIXME
8515 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8516 else
8517 ld_shlibs=no
8521 cygwin* | mingw* | pw32* | cegcc*)
8522 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8523 # as there is no search path for DLLs.
8524 hardcode_libdir_flag_spec='-L$libdir'
8525 export_dynamic_flag_spec='${wl}--export-all-symbols'
8526 allow_undefined_flag=unsupported
8527 always_export_symbols=no
8528 enable_shared_with_static_runtimes=yes
8529 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8531 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8532 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8533 # If the export-symbols file already is a .def file (1st line
8534 # is EXPORTS), use it as is; otherwise, prepend...
8535 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8536 cp $export_symbols $output_objdir/$soname.def;
8537 else
8538 echo EXPORTS > $output_objdir/$soname.def;
8539 cat $export_symbols >> $output_objdir/$soname.def;
8541 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8542 else
8543 ld_shlibs=no
8547 haiku*)
8548 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8549 link_all_deplibs=yes
8552 interix[3-9]*)
8553 hardcode_direct=no
8554 hardcode_shlibpath_var=no
8555 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8556 export_dynamic_flag_spec='${wl}-E'
8557 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8558 # Instead, shared libraries are loaded at an image base (0x10000000 by
8559 # default) and relocated if they conflict, which is a slow very memory
8560 # consuming and fragmenting process. To avoid this, we pick a random,
8561 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8562 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
8563 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8564 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8567 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
8568 tmp_diet=no
8569 if test "$host_os" = linux-dietlibc; then
8570 case $cc_basename in
8571 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
8572 esac
8574 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8575 && test "$tmp_diet" = no
8576 then
8577 tmp_addflag=' $pic_flag'
8578 tmp_sharedflag='-shared'
8579 case $cc_basename,$host_cpu in
8580 pgcc*) # Portland Group C compiler
8581 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'
8582 tmp_addflag=' $pic_flag'
8584 pgf77* | pgf90* | pgf95* | pgfortran*)
8585 # Portland Group f77 and f90 compilers
8586 whole_archive_flag_spec='${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'
8587 tmp_addflag=' $pic_flag -Mnomain' ;;
8588 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
8589 tmp_addflag=' -i_dynamic' ;;
8590 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
8591 tmp_addflag=' -i_dynamic -nofor_main' ;;
8592 ifc* | ifort*) # Intel Fortran compiler
8593 tmp_addflag=' -nofor_main' ;;
8594 lf95*) # Lahey Fortran 8.1
8595 whole_archive_flag_spec=
8596 tmp_sharedflag='--shared' ;;
8597 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8598 tmp_sharedflag='-qmkshrobj'
8599 tmp_addflag= ;;
8600 nvcc*) # Cuda Compiler Driver 2.2
8601 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8602 compiler_needs_object=yes
8604 esac
8605 case `$CC -V 2>&1 | sed 5q` in
8606 *Sun\ C*) # Sun C 5.9
8607 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\"` ${wl}--no-whole-archive'
8608 compiler_needs_object=yes
8609 tmp_sharedflag='-G' ;;
8610 *Sun\ F*) # Sun Fortran 8.3
8611 tmp_sharedflag='-G' ;;
8612 esac
8613 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8615 if test "x$supports_anon_versioning" = xyes; then
8616 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8617 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8618 echo "local: *; };" >> $output_objdir/$libname.ver~
8619 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8622 case $cc_basename in
8623 xlf* | bgf* | bgxlf* | mpixlf*)
8624 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8625 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8626 hardcode_libdir_flag_spec=
8627 hardcode_libdir_flag_spec_ld='-rpath $libdir'
8628 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8629 if test "x$supports_anon_versioning" = xyes; then
8630 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8631 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8632 echo "local: *; };" >> $output_objdir/$libname.ver~
8633 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8636 esac
8637 else
8638 ld_shlibs=no
8642 netbsd*)
8643 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8644 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8645 wlarc=
8646 else
8647 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8648 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8652 solaris*)
8653 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8654 ld_shlibs=no
8655 cat <<_LT_EOF 1>&2
8657 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8658 *** create shared libraries on Solaris systems. Therefore, libtool
8659 *** is disabling shared libraries support. We urge you to upgrade GNU
8660 *** binutils to release 2.9.1 or newer. Another option is to modify
8661 *** your PATH or compiler configuration so that the native linker is
8662 *** used, and then restart.
8664 _LT_EOF
8665 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8666 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8667 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8668 else
8669 ld_shlibs=no
8673 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8674 case `$LD -v 2>&1` in
8675 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8676 ld_shlibs=no
8677 cat <<_LT_EOF 1>&2
8679 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8680 *** reliably create shared libraries on SCO systems. Therefore, libtool
8681 *** is disabling shared libraries support. We urge you to upgrade GNU
8682 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
8683 *** your PATH or compiler configuration so that the native linker is
8684 *** used, and then restart.
8686 _LT_EOF
8689 # For security reasons, it is highly recommended that you always
8690 # use absolute paths for naming shared libraries, and exclude the
8691 # DT_RUNPATH tag from executables and libraries. But doing so
8692 # requires that you compile everything twice, which is a pain.
8693 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8694 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8695 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8696 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8697 else
8698 ld_shlibs=no
8701 esac
8704 sunos4*)
8705 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8706 wlarc=
8707 hardcode_direct=yes
8708 hardcode_shlibpath_var=no
8712 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8713 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8714 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8715 else
8716 ld_shlibs=no
8719 esac
8721 if test "$ld_shlibs" = no; then
8722 runpath_var=
8723 hardcode_libdir_flag_spec=
8724 export_dynamic_flag_spec=
8725 whole_archive_flag_spec=
8727 else
8728 # PORTME fill in a description of your system's linker (not GNU ld)
8729 case $host_os in
8730 aix3*)
8731 allow_undefined_flag=unsupported
8732 always_export_symbols=yes
8733 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8734 # Note: this linker hardcodes the directories in LIBPATH if there
8735 # are no directories specified by -L.
8736 hardcode_minus_L=yes
8737 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8738 # Neither direct hardcoding nor static linking is supported with a
8739 # broken collect2.
8740 hardcode_direct=unsupported
8744 aix[4-9]*)
8745 if test "$host_cpu" = ia64; then
8746 # On IA64, the linker does run time linking by default, so we don't
8747 # have to do anything special.
8748 aix_use_runtimelinking=no
8749 exp_sym_flag='-Bexport'
8750 no_entry_flag=""
8751 else
8752 # If we're using GNU nm, then we don't want the "-C" option.
8753 # -C means demangle to AIX nm, but means don't demangle with GNU nm
8754 # Also, AIX nm treats weak defined symbols like other global
8755 # defined symbols, whereas GNU nm marks them as "W".
8756 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8757 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8758 else
8759 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8761 aix_use_runtimelinking=no
8763 # Test if we are trying to use run time linking or normal
8764 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8765 # need to do runtime linking.
8766 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8767 for ld_flag in $LDFLAGS; do
8768 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8769 aix_use_runtimelinking=yes
8770 break
8772 done
8774 esac
8776 exp_sym_flag='-bexport'
8777 no_entry_flag='-bnoentry'
8780 # When large executables or shared objects are built, AIX ld can
8781 # have problems creating the table of contents. If linking a library
8782 # or program results in "error TOC overflow" add -mminimal-toc to
8783 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
8784 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8786 archive_cmds=''
8787 hardcode_direct=yes
8788 hardcode_direct_absolute=yes
8789 hardcode_libdir_separator=':'
8790 link_all_deplibs=yes
8791 file_list_spec='${wl}-f,'
8793 if test "$GCC" = yes; then
8794 case $host_os in aix4.[012]|aix4.[012].*)
8795 # We only want to do this on AIX 4.2 and lower, the check
8796 # below for broken collect2 doesn't work under 4.3+
8797 collect2name=`${CC} -print-prog-name=collect2`
8798 if test -f "$collect2name" &&
8799 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8800 then
8801 # We have reworked collect2
8803 else
8804 # We have old collect2
8805 hardcode_direct=unsupported
8806 # It fails to find uninstalled libraries when the uninstalled
8807 # path is not listed in the libpath. Setting hardcode_minus_L
8808 # to unsupported forces relinking
8809 hardcode_minus_L=yes
8810 hardcode_libdir_flag_spec='-L$libdir'
8811 hardcode_libdir_separator=
8814 esac
8815 shared_flag='-shared'
8816 if test "$aix_use_runtimelinking" = yes; then
8817 shared_flag="$shared_flag "'${wl}-G'
8819 else
8820 # not using gcc
8821 if test "$host_cpu" = ia64; then
8822 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8823 # chokes on -Wl,-G. The following line is correct:
8824 shared_flag='-G'
8825 else
8826 if test "$aix_use_runtimelinking" = yes; then
8827 shared_flag='${wl}-G'
8828 else
8829 shared_flag='${wl}-bM:SRE'
8834 export_dynamic_flag_spec='${wl}-bexpall'
8835 # It seems that -bexpall does not export symbols beginning with
8836 # underscore (_), so it is better to generate a list of symbols to export.
8837 always_export_symbols=yes
8838 if test "$aix_use_runtimelinking" = yes; then
8839 # Warning - without using the other runtime loading flags (-brtl),
8840 # -berok will link without error, but may produce a broken library.
8841 allow_undefined_flag='-berok'
8842 # Determine the default libpath from the value encoded in an
8843 # empty executable.
8844 if test x$gcc_no_link = xyes; then
8845 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8848 /* end confdefs.h. */
8851 main ()
8855 return 0;
8857 _ACEOF
8858 if ac_fn_c_try_link "$LINENO"; then :
8860 lt_aix_libpath_sed='
8861 /Import File Strings/,/^$/ {
8862 /^0/ {
8863 s/^0 *\(.*\)$/\1/
8867 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8868 # Check for a 64-bit object if we didn't find anything.
8869 if test -z "$aix_libpath"; then
8870 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8873 rm -f core conftest.err conftest.$ac_objext \
8874 conftest$ac_exeext conftest.$ac_ext
8875 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8877 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8878 archive_expsym_cmds='$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 $shared_flag"
8879 else
8880 if test "$host_cpu" = ia64; then
8881 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8882 allow_undefined_flag="-z nodefs"
8883 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8884 else
8885 # Determine the default libpath from the value encoded in an
8886 # empty executable.
8887 if test x$gcc_no_link = xyes; then
8888 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8891 /* end confdefs.h. */
8894 main ()
8898 return 0;
8900 _ACEOF
8901 if ac_fn_c_try_link "$LINENO"; then :
8903 lt_aix_libpath_sed='
8904 /Import File Strings/,/^$/ {
8905 /^0/ {
8906 s/^0 *\(.*\)$/\1/
8910 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8911 # Check for a 64-bit object if we didn't find anything.
8912 if test -z "$aix_libpath"; then
8913 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8916 rm -f core conftest.err conftest.$ac_objext \
8917 conftest$ac_exeext conftest.$ac_ext
8918 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8920 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8921 # Warning - without using the other run time loading flags,
8922 # -berok will link without error, but may produce a broken library.
8923 no_undefined_flag=' ${wl}-bernotok'
8924 allow_undefined_flag=' ${wl}-berok'
8925 if test "$with_gnu_ld" = yes; then
8926 # We only use this code for GNU lds that support --whole-archive.
8927 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8928 else
8929 # Exported symbols can be pulled into shared objects from archives
8930 whole_archive_flag_spec='$convenience'
8932 archive_cmds_need_lc=yes
8933 # This is similar to how AIX traditionally builds its shared libraries.
8934 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'
8939 amigaos*)
8940 case $host_cpu in
8941 powerpc)
8942 # see comment about AmigaOS4 .so support
8943 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8944 archive_expsym_cmds=''
8946 m68k)
8947 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8948 hardcode_libdir_flag_spec='-L$libdir'
8949 hardcode_minus_L=yes
8951 esac
8954 bsdi[45]*)
8955 export_dynamic_flag_spec=-rdynamic
8958 cygwin* | mingw* | pw32* | cegcc*)
8959 # When not using gcc, we currently assume that we are using
8960 # Microsoft Visual C++.
8961 # hardcode_libdir_flag_spec is actually meaningless, as there is
8962 # no search path for DLLs.
8963 hardcode_libdir_flag_spec=' '
8964 allow_undefined_flag=unsupported
8965 # Tell ltmain to make .lib files, not .a files.
8966 libext=lib
8967 # Tell ltmain to make .dll files, not .so files.
8968 shrext_cmds=".dll"
8969 # FIXME: Setting linknames here is a bad hack.
8970 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8971 # The linker will automatically build a .lib file if we build a DLL.
8972 old_archive_from_new_cmds='true'
8973 # FIXME: Should let the user specify the lib program.
8974 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8975 fix_srcfile_path='`cygpath -w "$srcfile"`'
8976 enable_shared_with_static_runtimes=yes
8979 darwin* | rhapsody*)
8982 archive_cmds_need_lc=no
8983 hardcode_direct=no
8984 hardcode_automatic=yes
8985 hardcode_shlibpath_var=unsupported
8986 if test "$lt_cv_ld_force_load" = "yes"; then
8987 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8988 else
8989 whole_archive_flag_spec=''
8991 link_all_deplibs=yes
8992 allow_undefined_flag="$_lt_dar_allow_undefined"
8993 case $cc_basename in
8994 ifort*) _lt_dar_can_shared=yes ;;
8995 *) _lt_dar_can_shared=$GCC ;;
8996 esac
8997 if test "$_lt_dar_can_shared" = "yes"; then
8998 output_verbose_link_cmd=func_echo_all
8999 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9000 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9001 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}${_lt_dsymutil}"
9002 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9004 else
9005 ld_shlibs=no
9010 dgux*)
9011 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9012 hardcode_libdir_flag_spec='-L$libdir'
9013 hardcode_shlibpath_var=no
9016 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9017 # support. Future versions do this automatically, but an explicit c++rt0.o
9018 # does not break anything, and helps significantly (at the cost of a little
9019 # extra space).
9020 freebsd2.2*)
9021 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9022 hardcode_libdir_flag_spec='-R$libdir'
9023 hardcode_direct=yes
9024 hardcode_shlibpath_var=no
9027 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9028 freebsd2.*)
9029 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9030 hardcode_direct=yes
9031 hardcode_minus_L=yes
9032 hardcode_shlibpath_var=no
9035 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9036 freebsd* | dragonfly*)
9037 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9038 hardcode_libdir_flag_spec='-R$libdir'
9039 hardcode_direct=yes
9040 hardcode_shlibpath_var=no
9043 hpux9*)
9044 if test "$GCC" = yes; then
9045 archive_cmds='$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 $lib'
9046 else
9047 archive_cmds='$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 $lib'
9049 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9050 hardcode_libdir_separator=:
9051 hardcode_direct=yes
9053 # hardcode_minus_L: Not really in the search PATH,
9054 # but as the default location of the library.
9055 hardcode_minus_L=yes
9056 export_dynamic_flag_spec='${wl}-E'
9059 hpux10*)
9060 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9061 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9062 else
9063 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9065 if test "$with_gnu_ld" = no; then
9066 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9067 hardcode_libdir_flag_spec_ld='+b $libdir'
9068 hardcode_libdir_separator=:
9069 hardcode_direct=yes
9070 hardcode_direct_absolute=yes
9071 export_dynamic_flag_spec='${wl}-E'
9072 # hardcode_minus_L: Not really in the search PATH,
9073 # but as the default location of the library.
9074 hardcode_minus_L=yes
9078 hpux11*)
9079 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9080 case $host_cpu in
9081 hppa*64*)
9082 archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9084 ia64*)
9085 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9088 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9090 esac
9091 else
9092 case $host_cpu in
9093 hppa*64*)
9094 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9096 ia64*)
9097 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9101 # Older versions of the 11.00 compiler do not understand -b yet
9102 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9104 $as_echo_n "checking if $CC understands -b... " >&6; }
9105 if ${lt_cv_prog_compiler__b+:} false; then :
9106 $as_echo_n "(cached) " >&6
9107 else
9108 lt_cv_prog_compiler__b=no
9109 save_LDFLAGS="$LDFLAGS"
9110 LDFLAGS="$LDFLAGS -b"
9111 echo "$lt_simple_link_test_code" > conftest.$ac_ext
9112 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9113 # The linker can only warn and ignore the option if not recognized
9114 # So say no if there are warnings
9115 if test -s conftest.err; then
9116 # Append any errors to the config.log.
9117 cat conftest.err 1>&5
9118 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9119 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9120 if diff conftest.exp conftest.er2 >/dev/null; then
9121 lt_cv_prog_compiler__b=yes
9123 else
9124 lt_cv_prog_compiler__b=yes
9127 $RM -r conftest*
9128 LDFLAGS="$save_LDFLAGS"
9131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9132 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9134 if test x"$lt_cv_prog_compiler__b" = xyes; then
9135 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9136 else
9137 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9141 esac
9143 if test "$with_gnu_ld" = no; then
9144 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9145 hardcode_libdir_separator=:
9147 case $host_cpu in
9148 hppa*64*|ia64*)
9149 hardcode_direct=no
9150 hardcode_shlibpath_var=no
9153 hardcode_direct=yes
9154 hardcode_direct_absolute=yes
9155 export_dynamic_flag_spec='${wl}-E'
9157 # hardcode_minus_L: Not really in the search PATH,
9158 # but as the default location of the library.
9159 hardcode_minus_L=yes
9161 esac
9165 irix5* | irix6* | nonstopux*)
9166 if test "$GCC" = yes; then
9167 archive_cmds='$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 $lib'
9168 # Try to use the -exported_symbol ld option, if it does not
9169 # work, assume that -exports_file does not work either and
9170 # implicitly export all symbols.
9171 save_LDFLAGS="$LDFLAGS"
9172 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9173 if test x$gcc_no_link = xyes; then
9174 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9177 /* end confdefs.h. */
9178 int foo(void) {}
9179 _ACEOF
9180 if ac_fn_c_try_link "$LINENO"; then :
9181 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 $lib'
9184 rm -f core conftest.err conftest.$ac_objext \
9185 conftest$ac_exeext conftest.$ac_ext
9186 LDFLAGS="$save_LDFLAGS"
9187 else
9188 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9189 archive_expsym_cmds='$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 $lib'
9191 archive_cmds_need_lc='no'
9192 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9193 hardcode_libdir_separator=:
9194 inherit_rpath=yes
9195 link_all_deplibs=yes
9198 netbsd*)
9199 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9200 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
9201 else
9202 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
9204 hardcode_libdir_flag_spec='-R$libdir'
9205 hardcode_direct=yes
9206 hardcode_shlibpath_var=no
9209 newsos6)
9210 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9211 hardcode_direct=yes
9212 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9213 hardcode_libdir_separator=:
9214 hardcode_shlibpath_var=no
9217 *nto* | *qnx*)
9220 openbsd*)
9221 if test -f /usr/libexec/ld.so; then
9222 hardcode_direct=yes
9223 hardcode_shlibpath_var=no
9224 hardcode_direct_absolute=yes
9225 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9226 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9227 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9228 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9229 export_dynamic_flag_spec='${wl}-E'
9230 else
9231 case $host_os in
9232 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9233 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9234 hardcode_libdir_flag_spec='-R$libdir'
9237 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9238 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9240 esac
9242 else
9243 ld_shlibs=no
9247 os2*)
9248 hardcode_libdir_flag_spec='-L$libdir'
9249 hardcode_minus_L=yes
9250 allow_undefined_flag=unsupported
9251 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'
9252 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9255 osf3*)
9256 if test "$GCC" = yes; then
9257 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9258 archive_cmds='$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 $lib'
9259 else
9260 allow_undefined_flag=' -expect_unresolved \*'
9261 archive_cmds='$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 $lib'
9263 archive_cmds_need_lc='no'
9264 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9265 hardcode_libdir_separator=:
9268 osf4* | osf5*) # as osf3* with the addition of -msym flag
9269 if test "$GCC" = yes; then
9270 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9271 archive_cmds='$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 $lib'
9272 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9273 else
9274 allow_undefined_flag=' -expect_unresolved \*'
9275 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'
9276 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~
9277 $CC -shared${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'
9279 # Both c and cxx compiler support -rpath directly
9280 hardcode_libdir_flag_spec='-rpath $libdir'
9282 archive_cmds_need_lc='no'
9283 hardcode_libdir_separator=:
9286 solaris*)
9287 no_undefined_flag=' -z defs'
9288 if test "$GCC" = yes; then
9289 wlarc='${wl}'
9290 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9291 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9292 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9293 else
9294 case `$CC -V 2>&1` in
9295 *"Compilers 5.0"*)
9296 wlarc=''
9297 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9298 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9299 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9302 wlarc='${wl}'
9303 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9304 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9305 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9307 esac
9309 hardcode_libdir_flag_spec='-R$libdir'
9310 hardcode_shlibpath_var=no
9311 case $host_os in
9312 solaris2.[0-5] | solaris2.[0-5].*) ;;
9314 # The compiler driver will combine and reorder linker options,
9315 # but understands `-z linker_flag'. GCC discards it without `$wl',
9316 # but is careful enough not to reorder.
9317 # Supported since Solaris 2.6 (maybe 2.5.1?)
9318 if test "$GCC" = yes; then
9319 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9320 else
9321 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9324 esac
9325 link_all_deplibs=yes
9328 sunos4*)
9329 if test "x$host_vendor" = xsequent; then
9330 # Use $CC to link under sequent, because it throws in some extra .o
9331 # files that make .init and .fini sections work.
9332 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9333 else
9334 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9336 hardcode_libdir_flag_spec='-L$libdir'
9337 hardcode_direct=yes
9338 hardcode_minus_L=yes
9339 hardcode_shlibpath_var=no
9342 sysv4)
9343 case $host_vendor in
9344 sni)
9345 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9346 hardcode_direct=yes # is this really true???
9348 siemens)
9349 ## LD is ld it makes a PLAMLIB
9350 ## CC just makes a GrossModule.
9351 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9352 reload_cmds='$CC -r -o $output$reload_objs'
9353 hardcode_direct=no
9355 motorola)
9356 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9357 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9359 esac
9360 runpath_var='LD_RUN_PATH'
9361 hardcode_shlibpath_var=no
9364 sysv4.3*)
9365 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9366 hardcode_shlibpath_var=no
9367 export_dynamic_flag_spec='-Bexport'
9370 sysv4*MP*)
9371 if test -d /usr/nec; then
9372 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9373 hardcode_shlibpath_var=no
9374 runpath_var=LD_RUN_PATH
9375 hardcode_runpath_var=yes
9376 ld_shlibs=yes
9380 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9381 no_undefined_flag='${wl}-z,text'
9382 archive_cmds_need_lc=no
9383 hardcode_shlibpath_var=no
9384 runpath_var='LD_RUN_PATH'
9386 if test "$GCC" = yes; then
9387 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9388 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9389 else
9390 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9391 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9395 sysv5* | sco3.2v5* | sco5v6*)
9396 # Note: We can NOT use -z defs as we might desire, because we do not
9397 # link with -lc, and that would cause any symbols used from libc to
9398 # always be unresolved, which means just about no library would
9399 # ever link correctly. If we're not using GNU ld we use -z text
9400 # though, which does catch some bad symbols but isn't as heavy-handed
9401 # as -z defs.
9402 no_undefined_flag='${wl}-z,text'
9403 allow_undefined_flag='${wl}-z,nodefs'
9404 archive_cmds_need_lc=no
9405 hardcode_shlibpath_var=no
9406 hardcode_libdir_flag_spec='${wl}-R,$libdir'
9407 hardcode_libdir_separator=':'
9408 link_all_deplibs=yes
9409 export_dynamic_flag_spec='${wl}-Bexport'
9410 runpath_var='LD_RUN_PATH'
9412 if test "$GCC" = yes; then
9413 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9414 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9415 else
9416 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9417 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9421 uts4*)
9422 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9423 hardcode_libdir_flag_spec='-L$libdir'
9424 hardcode_shlibpath_var=no
9428 ld_shlibs=no
9430 esac
9432 if test x$host_vendor = xsni; then
9433 case $host in
9434 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9435 export_dynamic_flag_spec='${wl}-Blargedynsym'
9437 esac
9441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9442 $as_echo "$ld_shlibs" >&6; }
9443 test "$ld_shlibs" = no && can_build_shared=no
9445 with_gnu_ld=$with_gnu_ld
9462 # Do we need to explicitly link libc?
9464 case "x$archive_cmds_need_lc" in
9465 x|xyes)
9466 # Assume -lc should be added
9467 archive_cmds_need_lc=yes
9469 if test "$enable_shared" = yes && test "$GCC" = yes; then
9470 case $archive_cmds in
9471 *'~'*)
9472 # FIXME: we may have to deal with multi-command sequences.
9474 '$CC '*)
9475 # Test whether the compiler implicitly links with -lc since on some
9476 # systems, -lgcc has to come before -lc. If gcc already passes -lc
9477 # to ld, don't add -lc before -lgcc.
9478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9479 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9480 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9481 $as_echo_n "(cached) " >&6
9482 else
9483 $RM conftest*
9484 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9486 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9487 (eval $ac_compile) 2>&5
9488 ac_status=$?
9489 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9490 test $ac_status = 0; } 2>conftest.err; then
9491 soname=conftest
9492 lib=conftest
9493 libobjs=conftest.$ac_objext
9494 deplibs=
9495 wl=$lt_prog_compiler_wl
9496 pic_flag=$lt_prog_compiler_pic
9497 compiler_flags=-v
9498 linker_flags=-v
9499 verstring=
9500 output_objdir=.
9501 libname=conftest
9502 lt_save_allow_undefined_flag=$allow_undefined_flag
9503 allow_undefined_flag=
9504 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9505 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9506 ac_status=$?
9507 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9508 test $ac_status = 0; }
9509 then
9510 lt_cv_archive_cmds_need_lc=no
9511 else
9512 lt_cv_archive_cmds_need_lc=yes
9514 allow_undefined_flag=$lt_save_allow_undefined_flag
9515 else
9516 cat conftest.err 1>&5
9518 $RM conftest*
9521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9522 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9523 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9525 esac
9528 esac
9686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9687 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9689 if test "$GCC" = yes; then
9690 case $host_os in
9691 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9692 *) lt_awk_arg="/^libraries:/" ;;
9693 esac
9694 case $host_os in
9695 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9696 *) lt_sed_strip_eq="s,=/,/,g" ;;
9697 esac
9698 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9699 case $lt_search_path_spec in
9700 *\;*)
9701 # if the path contains ";" then we assume it to be the separator
9702 # otherwise default to the standard path separator (i.e. ":") - it is
9703 # assumed that no part of a normal pathname contains ";" but that should
9704 # okay in the real world where ";" in dirpaths is itself problematic.
9705 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9708 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9710 esac
9711 # Ok, now we have the path, separated by spaces, we can step through it
9712 # and add multilib dir if necessary.
9713 lt_tmp_lt_search_path_spec=
9714 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9715 for lt_sys_path in $lt_search_path_spec; do
9716 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9717 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9718 else
9719 test -d "$lt_sys_path" && \
9720 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9722 done
9723 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9724 BEGIN {RS=" "; FS="/|\n";} {
9725 lt_foo="";
9726 lt_count=0;
9727 for (lt_i = NF; lt_i > 0; lt_i--) {
9728 if ($lt_i != "" && $lt_i != ".") {
9729 if ($lt_i == "..") {
9730 lt_count++;
9731 } else {
9732 if (lt_count == 0) {
9733 lt_foo="/" $lt_i lt_foo;
9734 } else {
9735 lt_count--;
9740 if (lt_foo != "") { lt_freq[lt_foo]++; }
9741 if (lt_freq[lt_foo] == 1) { print lt_foo; }
9743 # AWK program above erroneously prepends '/' to C:/dos/paths
9744 # for these hosts.
9745 case $host_os in
9746 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9747 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9748 esac
9749 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9750 else
9751 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9753 library_names_spec=
9754 libname_spec='lib$name'
9755 soname_spec=
9756 shrext_cmds=".so"
9757 postinstall_cmds=
9758 postuninstall_cmds=
9759 finish_cmds=
9760 finish_eval=
9761 shlibpath_var=
9762 shlibpath_overrides_runpath=unknown
9763 version_type=none
9764 dynamic_linker="$host_os ld.so"
9765 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9766 need_lib_prefix=unknown
9767 hardcode_into_libs=no
9769 # when you set need_version to no, make sure it does not cause -set_version
9770 # flags to be left without arguments
9771 need_version=unknown
9773 case $host_os in
9774 aix3*)
9775 version_type=linux
9776 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9777 shlibpath_var=LIBPATH
9779 # AIX 3 has no versioning support, so we append a major version to the name.
9780 soname_spec='${libname}${release}${shared_ext}$major'
9783 aix[4-9]*)
9784 version_type=linux
9785 need_lib_prefix=no
9786 need_version=no
9787 hardcode_into_libs=yes
9788 if test "$host_cpu" = ia64; then
9789 # AIX 5 supports IA64
9790 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9791 shlibpath_var=LD_LIBRARY_PATH
9792 else
9793 # With GCC up to 2.95.x, collect2 would create an import file
9794 # for dependence libraries. The import file would start with
9795 # the line `#! .'. This would cause the generated library to
9796 # depend on `.', always an invalid library. This was fixed in
9797 # development snapshots of GCC prior to 3.0.
9798 case $host_os in
9799 aix4 | aix4.[01] | aix4.[01].*)
9800 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9801 echo ' yes '
9802 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9804 else
9805 can_build_shared=no
9808 esac
9809 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9810 # soname into executable. Probably we can add versioning support to
9811 # collect2, so additional links can be useful in future.
9812 if test "$aix_use_runtimelinking" = yes; then
9813 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9814 # instead of lib<name>.a to let people know that these are not
9815 # typical AIX shared libraries.
9816 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9817 else
9818 # We preserve .a as extension for shared libraries through AIX4.2
9819 # and later when we are not doing run time linking.
9820 library_names_spec='${libname}${release}.a $libname.a'
9821 soname_spec='${libname}${release}${shared_ext}$major'
9823 shlibpath_var=LIBPATH
9827 amigaos*)
9828 case $host_cpu in
9829 powerpc)
9830 # Since July 2007 AmigaOS4 officially supports .so libraries.
9831 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9832 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9834 m68k)
9835 library_names_spec='$libname.ixlibrary $libname.a'
9836 # Create ${libname}_ixlibrary.a entries in /sys/libs.
9837 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 ${libname}_ixlibrary.a || exit 1; done'
9839 esac
9842 beos*)
9843 library_names_spec='${libname}${shared_ext}'
9844 dynamic_linker="$host_os ld.so"
9845 shlibpath_var=LIBRARY_PATH
9848 bsdi[45]*)
9849 version_type=linux
9850 need_version=no
9851 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9852 soname_spec='${libname}${release}${shared_ext}$major'
9853 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9854 shlibpath_var=LD_LIBRARY_PATH
9855 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9856 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9857 # the default ld.so.conf also contains /usr/contrib/lib and
9858 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9859 # libtool to hard-code these into programs
9862 cygwin* | mingw* | pw32* | cegcc*)
9863 version_type=windows
9864 shrext_cmds=".dll"
9865 need_version=no
9866 need_lib_prefix=no
9868 case $GCC,$host_os in
9869 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9870 library_names_spec='$libname.dll.a'
9871 # DLL is installed to $(libdir)/../bin by postinstall_cmds
9872 postinstall_cmds='base_file=`basename \${file}`~
9873 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9874 dldir=$destdir/`dirname \$dlpath`~
9875 test -d \$dldir || mkdir -p \$dldir~
9876 $install_prog $dir/$dlname \$dldir/$dlname~
9877 chmod a+x \$dldir/$dlname~
9878 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9879 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9881 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9882 dlpath=$dir/\$dldll~
9883 $RM \$dlpath'
9884 shlibpath_overrides_runpath=yes
9886 case $host_os in
9887 cygwin*)
9888 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9889 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9891 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9893 mingw* | cegcc*)
9894 # MinGW DLLs use traditional 'lib' prefix
9895 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9897 pw32*)
9898 # pw32 DLLs use 'pw' prefix rather than 'lib'
9899 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9901 esac
9905 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9907 esac
9908 dynamic_linker='Win32 ld.exe'
9909 # FIXME: first we should search . and the directory the executable is in
9910 shlibpath_var=PATH
9913 darwin* | rhapsody*)
9914 dynamic_linker="$host_os dyld"
9915 version_type=darwin
9916 need_lib_prefix=no
9917 need_version=no
9918 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9919 soname_spec='${libname}${release}${major}$shared_ext'
9920 shlibpath_overrides_runpath=yes
9921 shlibpath_var=DYLD_LIBRARY_PATH
9922 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9924 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9925 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9928 dgux*)
9929 version_type=linux
9930 need_lib_prefix=no
9931 need_version=no
9932 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9933 soname_spec='${libname}${release}${shared_ext}$major'
9934 shlibpath_var=LD_LIBRARY_PATH
9937 freebsd* | dragonfly*)
9938 # DragonFly does not have aout. When/if they implement a new
9939 # versioning mechanism, adjust this.
9940 if test -x /usr/bin/objformat; then
9941 objformat=`/usr/bin/objformat`
9942 else
9943 case $host_os in
9944 freebsd[23].*) objformat=aout ;;
9945 *) objformat=elf ;;
9946 esac
9948 version_type=freebsd-$objformat
9949 case $version_type in
9950 freebsd-elf*)
9951 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9952 need_version=no
9953 need_lib_prefix=no
9955 freebsd-*)
9956 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9957 need_version=yes
9959 esac
9960 shlibpath_var=LD_LIBRARY_PATH
9961 case $host_os in
9962 freebsd2.*)
9963 shlibpath_overrides_runpath=yes
9965 freebsd3.[01]* | freebsdelf3.[01]*)
9966 shlibpath_overrides_runpath=yes
9967 hardcode_into_libs=yes
9969 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9970 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9971 shlibpath_overrides_runpath=no
9972 hardcode_into_libs=yes
9974 *) # from 4.6 on, and DragonFly
9975 shlibpath_overrides_runpath=yes
9976 hardcode_into_libs=yes
9978 esac
9981 haiku*)
9982 version_type=linux
9983 need_lib_prefix=no
9984 need_version=no
9985 dynamic_linker="$host_os runtime_loader"
9986 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9987 soname_spec='${libname}${release}${shared_ext}$major'
9988 shlibpath_var=LIBRARY_PATH
9989 shlibpath_overrides_runpath=yes
9990 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9991 hardcode_into_libs=yes
9994 hpux9* | hpux10* | hpux11*)
9995 # Give a soname corresponding to the major version so that dld.sl refuses to
9996 # link against other versions.
9997 version_type=sunos
9998 need_lib_prefix=no
9999 need_version=no
10000 case $host_cpu in
10001 ia64*)
10002 shrext_cmds='.so'
10003 hardcode_into_libs=yes
10004 dynamic_linker="$host_os dld.so"
10005 shlibpath_var=LD_LIBRARY_PATH
10006 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10007 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10008 soname_spec='${libname}${release}${shared_ext}$major'
10009 if test "X$HPUX_IA64_MODE" = X32; then
10010 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10011 else
10012 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10014 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10016 hppa*64*)
10017 shrext_cmds='.sl'
10018 hardcode_into_libs=yes
10019 dynamic_linker="$host_os dld.sl"
10020 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10021 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10022 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10023 soname_spec='${libname}${release}${shared_ext}$major'
10024 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10025 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10028 shrext_cmds='.sl'
10029 dynamic_linker="$host_os dld.sl"
10030 shlibpath_var=SHLIB_PATH
10031 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10032 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10033 soname_spec='${libname}${release}${shared_ext}$major'
10035 esac
10036 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10037 postinstall_cmds='chmod 555 $lib'
10038 # or fails outright, so override atomically:
10039 install_override_mode=555
10042 interix[3-9]*)
10043 version_type=linux
10044 need_lib_prefix=no
10045 need_version=no
10046 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10047 soname_spec='${libname}${release}${shared_ext}$major'
10048 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10049 shlibpath_var=LD_LIBRARY_PATH
10050 shlibpath_overrides_runpath=no
10051 hardcode_into_libs=yes
10054 irix5* | irix6* | nonstopux*)
10055 case $host_os in
10056 nonstopux*) version_type=nonstopux ;;
10058 if test "$lt_cv_prog_gnu_ld" = yes; then
10059 version_type=linux
10060 else
10061 version_type=irix
10062 fi ;;
10063 esac
10064 need_lib_prefix=no
10065 need_version=no
10066 soname_spec='${libname}${release}${shared_ext}$major'
10067 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10068 case $host_os in
10069 irix5* | nonstopux*)
10070 libsuff= shlibsuff=
10073 case $LD in # libtool.m4 will add one of these switches to LD
10074 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10075 libsuff= shlibsuff= libmagic=32-bit;;
10076 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10077 libsuff=32 shlibsuff=N32 libmagic=N32;;
10078 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10079 libsuff=64 shlibsuff=64 libmagic=64-bit;;
10080 *) libsuff= shlibsuff= libmagic=never-match;;
10081 esac
10083 esac
10084 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10085 shlibpath_overrides_runpath=no
10086 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10087 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10088 hardcode_into_libs=yes
10091 # No shared lib support for Linux oldld, aout, or coff.
10092 linux*oldld* | linux*aout* | linux*coff*)
10093 dynamic_linker=no
10096 # This must be Linux ELF.
10098 # uclinux* changes (here and below) have been submitted to the libtool
10099 # project, but have not yet been accepted: they are GCC-local changes
10100 # for the time being. (See
10101 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10102 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10103 version_type=linux
10104 need_lib_prefix=no
10105 need_version=no
10106 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10107 soname_spec='${libname}${release}${shared_ext}$major'
10108 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10109 shlibpath_var=LD_LIBRARY_PATH
10110 shlibpath_overrides_runpath=no
10112 # Some binutils ld are patched to set DT_RUNPATH
10113 if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10114 $as_echo_n "(cached) " >&6
10115 else
10116 lt_cv_shlibpath_overrides_runpath=no
10117 save_LDFLAGS=$LDFLAGS
10118 save_libdir=$libdir
10119 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10120 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10121 if test x$gcc_no_link = xyes; then
10122 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10125 /* end confdefs.h. */
10128 main ()
10132 return 0;
10134 _ACEOF
10135 if ac_fn_c_try_link "$LINENO"; then :
10136 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10137 lt_cv_shlibpath_overrides_runpath=yes
10140 rm -f core conftest.err conftest.$ac_objext \
10141 conftest$ac_exeext conftest.$ac_ext
10142 LDFLAGS=$save_LDFLAGS
10143 libdir=$save_libdir
10147 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10149 # This implies no fast_install, which is unacceptable.
10150 # Some rework will be needed to allow for fast_install
10151 # before this can be enabled.
10152 hardcode_into_libs=yes
10154 # Append ld.so.conf contents to the search path
10155 if test -f /etc/ld.so.conf; then
10156 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' ' '`
10157 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10160 # We used to test for /lib/ld.so.1 and disable shared libraries on
10161 # powerpc, because MkLinux only supported shared libraries with the
10162 # GNU dynamic linker. Since this was broken with cross compilers,
10163 # most powerpc-linux boxes support dynamic linking these days and
10164 # people can always --disable-shared, the test was removed, and we
10165 # assume the GNU/Linux dynamic linker is in use.
10166 dynamic_linker='GNU/Linux ld.so'
10169 netbsd*)
10170 version_type=sunos
10171 need_lib_prefix=no
10172 need_version=no
10173 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10174 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10175 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10176 dynamic_linker='NetBSD (a.out) ld.so'
10177 else
10178 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10179 soname_spec='${libname}${release}${shared_ext}$major'
10180 dynamic_linker='NetBSD ld.elf_so'
10182 shlibpath_var=LD_LIBRARY_PATH
10183 shlibpath_overrides_runpath=yes
10184 hardcode_into_libs=yes
10187 newsos6)
10188 version_type=linux
10189 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10190 shlibpath_var=LD_LIBRARY_PATH
10191 shlibpath_overrides_runpath=yes
10194 *nto* | *qnx*)
10195 version_type=qnx
10196 need_lib_prefix=no
10197 need_version=no
10198 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10199 soname_spec='${libname}${release}${shared_ext}$major'
10200 shlibpath_var=LD_LIBRARY_PATH
10201 shlibpath_overrides_runpath=no
10202 hardcode_into_libs=yes
10203 dynamic_linker='ldqnx.so'
10206 openbsd*)
10207 version_type=sunos
10208 sys_lib_dlsearch_path_spec="/usr/lib"
10209 need_lib_prefix=no
10210 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10211 case $host_os in
10212 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
10213 *) need_version=no ;;
10214 esac
10215 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10216 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10217 shlibpath_var=LD_LIBRARY_PATH
10218 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10219 case $host_os in
10220 openbsd2.[89] | openbsd2.[89].*)
10221 shlibpath_overrides_runpath=no
10224 shlibpath_overrides_runpath=yes
10226 esac
10227 else
10228 shlibpath_overrides_runpath=yes
10232 os2*)
10233 libname_spec='$name'
10234 shrext_cmds=".dll"
10235 need_lib_prefix=no
10236 library_names_spec='$libname${shared_ext} $libname.a'
10237 dynamic_linker='OS/2 ld.exe'
10238 shlibpath_var=LIBPATH
10241 osf3* | osf4* | osf5*)
10242 version_type=osf
10243 need_lib_prefix=no
10244 need_version=no
10245 soname_spec='${libname}${release}${shared_ext}$major'
10246 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10247 shlibpath_var=LD_LIBRARY_PATH
10248 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10249 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10252 rdos*)
10253 dynamic_linker=no
10256 solaris*)
10257 version_type=linux
10258 need_lib_prefix=no
10259 need_version=no
10260 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10261 soname_spec='${libname}${release}${shared_ext}$major'
10262 shlibpath_var=LD_LIBRARY_PATH
10263 shlibpath_overrides_runpath=yes
10264 hardcode_into_libs=yes
10265 # ldd complains unless libraries are executable
10266 postinstall_cmds='chmod +x $lib'
10269 sunos4*)
10270 version_type=sunos
10271 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10272 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10273 shlibpath_var=LD_LIBRARY_PATH
10274 shlibpath_overrides_runpath=yes
10275 if test "$with_gnu_ld" = yes; then
10276 need_lib_prefix=no
10278 need_version=yes
10281 sysv4 | sysv4.3*)
10282 version_type=linux
10283 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10284 soname_spec='${libname}${release}${shared_ext}$major'
10285 shlibpath_var=LD_LIBRARY_PATH
10286 case $host_vendor in
10287 sni)
10288 shlibpath_overrides_runpath=no
10289 need_lib_prefix=no
10290 runpath_var=LD_RUN_PATH
10292 siemens)
10293 need_lib_prefix=no
10295 motorola)
10296 need_lib_prefix=no
10297 need_version=no
10298 shlibpath_overrides_runpath=no
10299 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10301 esac
10304 sysv4*MP*)
10305 if test -d /usr/nec ;then
10306 version_type=linux
10307 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10308 soname_spec='$libname${shared_ext}.$major'
10309 shlibpath_var=LD_LIBRARY_PATH
10313 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10314 version_type=freebsd-elf
10315 need_lib_prefix=no
10316 need_version=no
10317 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10318 soname_spec='${libname}${release}${shared_ext}$major'
10319 shlibpath_var=LD_LIBRARY_PATH
10320 shlibpath_overrides_runpath=yes
10321 hardcode_into_libs=yes
10322 if test "$with_gnu_ld" = yes; then
10323 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10324 else
10325 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10326 case $host_os in
10327 sco3.2v5*)
10328 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10330 esac
10332 sys_lib_dlsearch_path_spec='/usr/lib'
10335 tpf*)
10336 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
10337 version_type=linux
10338 need_lib_prefix=no
10339 need_version=no
10340 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10341 shlibpath_var=LD_LIBRARY_PATH
10342 shlibpath_overrides_runpath=no
10343 hardcode_into_libs=yes
10346 uts4*)
10347 version_type=linux
10348 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10349 soname_spec='${libname}${release}${shared_ext}$major'
10350 shlibpath_var=LD_LIBRARY_PATH
10354 dynamic_linker=no
10356 esac
10357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10358 $as_echo "$dynamic_linker" >&6; }
10359 test "$dynamic_linker" = no && can_build_shared=no
10361 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10362 if test "$GCC" = yes; then
10363 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10366 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10367 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10369 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10370 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10465 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10466 hardcode_action=
10467 if test -n "$hardcode_libdir_flag_spec" ||
10468 test -n "$runpath_var" ||
10469 test "X$hardcode_automatic" = "Xyes" ; then
10471 # We can hardcode non-existent directories.
10472 if test "$hardcode_direct" != no &&
10473 # If the only mechanism to avoid hardcoding is shlibpath_var, we
10474 # have to relink, otherwise we might link with an installed library
10475 # when we should be linking with a yet-to-be-installed one
10476 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10477 test "$hardcode_minus_L" != no; then
10478 # Linking always hardcodes the temporary library directory.
10479 hardcode_action=relink
10480 else
10481 # We can link without hardcoding, and we can hardcode nonexisting dirs.
10482 hardcode_action=immediate
10484 else
10485 # We cannot hardcode anything, or else we can only hardcode existing
10486 # directories.
10487 hardcode_action=unsupported
10489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10490 $as_echo "$hardcode_action" >&6; }
10492 if test "$hardcode_action" = relink ||
10493 test "$inherit_rpath" = yes; then
10494 # Fast installation is not supported
10495 enable_fast_install=no
10496 elif test "$shlibpath_overrides_runpath" = yes ||
10497 test "$enable_shared" = no; then
10498 # Fast installation is not necessary
10499 enable_fast_install=needless
10507 if test "x$enable_dlopen" != xyes; then
10508 enable_dlopen=unknown
10509 enable_dlopen_self=unknown
10510 enable_dlopen_self_static=unknown
10511 else
10512 lt_cv_dlopen=no
10513 lt_cv_dlopen_libs=
10515 case $host_os in
10516 beos*)
10517 lt_cv_dlopen="load_add_on"
10518 lt_cv_dlopen_libs=
10519 lt_cv_dlopen_self=yes
10522 mingw* | pw32* | cegcc*)
10523 lt_cv_dlopen="LoadLibrary"
10524 lt_cv_dlopen_libs=
10527 cygwin*)
10528 lt_cv_dlopen="dlopen"
10529 lt_cv_dlopen_libs=
10532 darwin*)
10533 # if libdl is installed we need to link against it
10534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10535 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10536 if ${ac_cv_lib_dl_dlopen+:} false; then :
10537 $as_echo_n "(cached) " >&6
10538 else
10539 ac_check_lib_save_LIBS=$LIBS
10540 LIBS="-ldl $LIBS"
10541 if test x$gcc_no_link = xyes; then
10542 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10545 /* end confdefs.h. */
10547 /* Override any GCC internal prototype to avoid an error.
10548 Use char because int might match the return type of a GCC
10549 builtin and then its argument prototype would still apply. */
10550 #ifdef __cplusplus
10551 extern "C"
10552 #endif
10553 char dlopen ();
10555 main ()
10557 return dlopen ();
10559 return 0;
10561 _ACEOF
10562 if ac_fn_c_try_link "$LINENO"; then :
10563 ac_cv_lib_dl_dlopen=yes
10564 else
10565 ac_cv_lib_dl_dlopen=no
10567 rm -f core conftest.err conftest.$ac_objext \
10568 conftest$ac_exeext conftest.$ac_ext
10569 LIBS=$ac_check_lib_save_LIBS
10571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10572 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10573 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10574 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10575 else
10577 lt_cv_dlopen="dyld"
10578 lt_cv_dlopen_libs=
10579 lt_cv_dlopen_self=yes
10586 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10587 if test "x$ac_cv_func_shl_load" = xyes; then :
10588 lt_cv_dlopen="shl_load"
10589 else
10590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10591 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10592 if ${ac_cv_lib_dld_shl_load+:} false; then :
10593 $as_echo_n "(cached) " >&6
10594 else
10595 ac_check_lib_save_LIBS=$LIBS
10596 LIBS="-ldld $LIBS"
10597 if test x$gcc_no_link = xyes; then
10598 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10601 /* end confdefs.h. */
10603 /* Override any GCC internal prototype to avoid an error.
10604 Use char because int might match the return type of a GCC
10605 builtin and then its argument prototype would still apply. */
10606 #ifdef __cplusplus
10607 extern "C"
10608 #endif
10609 char shl_load ();
10611 main ()
10613 return shl_load ();
10615 return 0;
10617 _ACEOF
10618 if ac_fn_c_try_link "$LINENO"; then :
10619 ac_cv_lib_dld_shl_load=yes
10620 else
10621 ac_cv_lib_dld_shl_load=no
10623 rm -f core conftest.err conftest.$ac_objext \
10624 conftest$ac_exeext conftest.$ac_ext
10625 LIBS=$ac_check_lib_save_LIBS
10627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10628 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10629 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10630 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10631 else
10632 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10633 if test "x$ac_cv_func_dlopen" = xyes; then :
10634 lt_cv_dlopen="dlopen"
10635 else
10636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10637 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10638 if ${ac_cv_lib_dl_dlopen+:} false; then :
10639 $as_echo_n "(cached) " >&6
10640 else
10641 ac_check_lib_save_LIBS=$LIBS
10642 LIBS="-ldl $LIBS"
10643 if test x$gcc_no_link = xyes; then
10644 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10647 /* end confdefs.h. */
10649 /* Override any GCC internal prototype to avoid an error.
10650 Use char because int might match the return type of a GCC
10651 builtin and then its argument prototype would still apply. */
10652 #ifdef __cplusplus
10653 extern "C"
10654 #endif
10655 char dlopen ();
10657 main ()
10659 return dlopen ();
10661 return 0;
10663 _ACEOF
10664 if ac_fn_c_try_link "$LINENO"; then :
10665 ac_cv_lib_dl_dlopen=yes
10666 else
10667 ac_cv_lib_dl_dlopen=no
10669 rm -f core conftest.err conftest.$ac_objext \
10670 conftest$ac_exeext conftest.$ac_ext
10671 LIBS=$ac_check_lib_save_LIBS
10673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10674 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10675 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10676 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10677 else
10678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10679 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10680 if ${ac_cv_lib_svld_dlopen+:} false; then :
10681 $as_echo_n "(cached) " >&6
10682 else
10683 ac_check_lib_save_LIBS=$LIBS
10684 LIBS="-lsvld $LIBS"
10685 if test x$gcc_no_link = xyes; then
10686 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10689 /* end confdefs.h. */
10691 /* Override any GCC internal prototype to avoid an error.
10692 Use char because int might match the return type of a GCC
10693 builtin and then its argument prototype would still apply. */
10694 #ifdef __cplusplus
10695 extern "C"
10696 #endif
10697 char dlopen ();
10699 main ()
10701 return dlopen ();
10703 return 0;
10705 _ACEOF
10706 if ac_fn_c_try_link "$LINENO"; then :
10707 ac_cv_lib_svld_dlopen=yes
10708 else
10709 ac_cv_lib_svld_dlopen=no
10711 rm -f core conftest.err conftest.$ac_objext \
10712 conftest$ac_exeext conftest.$ac_ext
10713 LIBS=$ac_check_lib_save_LIBS
10715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10716 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10717 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10718 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10719 else
10720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10721 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10722 if ${ac_cv_lib_dld_dld_link+:} false; then :
10723 $as_echo_n "(cached) " >&6
10724 else
10725 ac_check_lib_save_LIBS=$LIBS
10726 LIBS="-ldld $LIBS"
10727 if test x$gcc_no_link = xyes; then
10728 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10731 /* end confdefs.h. */
10733 /* Override any GCC internal prototype to avoid an error.
10734 Use char because int might match the return type of a GCC
10735 builtin and then its argument prototype would still apply. */
10736 #ifdef __cplusplus
10737 extern "C"
10738 #endif
10739 char dld_link ();
10741 main ()
10743 return dld_link ();
10745 return 0;
10747 _ACEOF
10748 if ac_fn_c_try_link "$LINENO"; then :
10749 ac_cv_lib_dld_dld_link=yes
10750 else
10751 ac_cv_lib_dld_dld_link=no
10753 rm -f core conftest.err conftest.$ac_objext \
10754 conftest$ac_exeext conftest.$ac_ext
10755 LIBS=$ac_check_lib_save_LIBS
10757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10758 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10759 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10760 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10779 esac
10781 if test "x$lt_cv_dlopen" != xno; then
10782 enable_dlopen=yes
10783 else
10784 enable_dlopen=no
10787 case $lt_cv_dlopen in
10788 dlopen)
10789 save_CPPFLAGS="$CPPFLAGS"
10790 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10792 save_LDFLAGS="$LDFLAGS"
10793 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10795 save_LIBS="$LIBS"
10796 LIBS="$lt_cv_dlopen_libs $LIBS"
10798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10799 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10800 if ${lt_cv_dlopen_self+:} false; then :
10801 $as_echo_n "(cached) " >&6
10802 else
10803 if test "$cross_compiling" = yes; then :
10804 lt_cv_dlopen_self=cross
10805 else
10806 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10807 lt_status=$lt_dlunknown
10808 cat > conftest.$ac_ext <<_LT_EOF
10809 #line 10819 "configure"
10810 #include "confdefs.h"
10812 #if HAVE_DLFCN_H
10813 #include <dlfcn.h>
10814 #endif
10816 #include <stdio.h>
10818 #ifdef RTLD_GLOBAL
10819 # define LT_DLGLOBAL RTLD_GLOBAL
10820 #else
10821 # ifdef DL_GLOBAL
10822 # define LT_DLGLOBAL DL_GLOBAL
10823 # else
10824 # define LT_DLGLOBAL 0
10825 # endif
10826 #endif
10828 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10829 find out it does not work in some platform. */
10830 #ifndef LT_DLLAZY_OR_NOW
10831 # ifdef RTLD_LAZY
10832 # define LT_DLLAZY_OR_NOW RTLD_LAZY
10833 # else
10834 # ifdef DL_LAZY
10835 # define LT_DLLAZY_OR_NOW DL_LAZY
10836 # else
10837 # ifdef RTLD_NOW
10838 # define LT_DLLAZY_OR_NOW RTLD_NOW
10839 # else
10840 # ifdef DL_NOW
10841 # define LT_DLLAZY_OR_NOW DL_NOW
10842 # else
10843 # define LT_DLLAZY_OR_NOW 0
10844 # endif
10845 # endif
10846 # endif
10847 # endif
10848 #endif
10850 /* When -fvisbility=hidden is used, assume the code has been annotated
10851 correspondingly for the symbols needed. */
10852 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10853 void fnord () __attribute__((visibility("default")));
10854 #endif
10856 void fnord () { int i=42; }
10857 int main ()
10859 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10860 int status = $lt_dlunknown;
10862 if (self)
10864 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
10865 else
10867 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
10868 else puts (dlerror ());
10870 /* dlclose (self); */
10872 else
10873 puts (dlerror ());
10875 return status;
10877 _LT_EOF
10878 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10879 (eval $ac_link) 2>&5
10880 ac_status=$?
10881 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10882 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10883 (./conftest; exit; ) >&5 2>/dev/null
10884 lt_status=$?
10885 case x$lt_status in
10886 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10887 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10888 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10889 esac
10890 else :
10891 # compilation failed
10892 lt_cv_dlopen_self=no
10895 rm -fr conftest*
10899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10900 $as_echo "$lt_cv_dlopen_self" >&6; }
10902 if test "x$lt_cv_dlopen_self" = xyes; then
10903 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10905 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10906 if ${lt_cv_dlopen_self_static+:} false; then :
10907 $as_echo_n "(cached) " >&6
10908 else
10909 if test "$cross_compiling" = yes; then :
10910 lt_cv_dlopen_self_static=cross
10911 else
10912 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10913 lt_status=$lt_dlunknown
10914 cat > conftest.$ac_ext <<_LT_EOF
10915 #line 10925 "configure"
10916 #include "confdefs.h"
10918 #if HAVE_DLFCN_H
10919 #include <dlfcn.h>
10920 #endif
10922 #include <stdio.h>
10924 #ifdef RTLD_GLOBAL
10925 # define LT_DLGLOBAL RTLD_GLOBAL
10926 #else
10927 # ifdef DL_GLOBAL
10928 # define LT_DLGLOBAL DL_GLOBAL
10929 # else
10930 # define LT_DLGLOBAL 0
10931 # endif
10932 #endif
10934 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10935 find out it does not work in some platform. */
10936 #ifndef LT_DLLAZY_OR_NOW
10937 # ifdef RTLD_LAZY
10938 # define LT_DLLAZY_OR_NOW RTLD_LAZY
10939 # else
10940 # ifdef DL_LAZY
10941 # define LT_DLLAZY_OR_NOW DL_LAZY
10942 # else
10943 # ifdef RTLD_NOW
10944 # define LT_DLLAZY_OR_NOW RTLD_NOW
10945 # else
10946 # ifdef DL_NOW
10947 # define LT_DLLAZY_OR_NOW DL_NOW
10948 # else
10949 # define LT_DLLAZY_OR_NOW 0
10950 # endif
10951 # endif
10952 # endif
10953 # endif
10954 #endif
10956 /* When -fvisbility=hidden is used, assume the code has been annotated
10957 correspondingly for the symbols needed. */
10958 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10959 void fnord () __attribute__((visibility("default")));
10960 #endif
10962 void fnord () { int i=42; }
10963 int main ()
10965 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10966 int status = $lt_dlunknown;
10968 if (self)
10970 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
10971 else
10973 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
10974 else puts (dlerror ());
10976 /* dlclose (self); */
10978 else
10979 puts (dlerror ());
10981 return status;
10983 _LT_EOF
10984 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10985 (eval $ac_link) 2>&5
10986 ac_status=$?
10987 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10988 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10989 (./conftest; exit; ) >&5 2>/dev/null
10990 lt_status=$?
10991 case x$lt_status in
10992 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10993 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10994 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10995 esac
10996 else :
10997 # compilation failed
10998 lt_cv_dlopen_self_static=no
11001 rm -fr conftest*
11005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11006 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11009 CPPFLAGS="$save_CPPFLAGS"
11010 LDFLAGS="$save_LDFLAGS"
11011 LIBS="$save_LIBS"
11013 esac
11015 case $lt_cv_dlopen_self in
11016 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11017 *) enable_dlopen_self=unknown ;;
11018 esac
11020 case $lt_cv_dlopen_self_static in
11021 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11022 *) enable_dlopen_self_static=unknown ;;
11023 esac
11042 striplib=
11043 old_striplib=
11044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11045 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11046 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11047 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11048 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11050 $as_echo "yes" >&6; }
11051 else
11052 # FIXME - insert some real tests, host_os isn't really good enough
11053 case $host_os in
11054 darwin*)
11055 if test -n "$STRIP" ; then
11056 striplib="$STRIP -x"
11057 old_striplib="$STRIP -S"
11058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11059 $as_echo "yes" >&6; }
11060 else
11061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11062 $as_echo "no" >&6; }
11066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11067 $as_echo "no" >&6; }
11069 esac
11083 # Report which library types will actually be built
11084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11085 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11087 $as_echo "$can_build_shared" >&6; }
11089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11090 $as_echo_n "checking whether to build shared libraries... " >&6; }
11091 test "$can_build_shared" = "no" && enable_shared=no
11093 # On AIX, shared libraries and static libraries use the same namespace, and
11094 # are all built from PIC.
11095 case $host_os in
11096 aix3*)
11097 test "$enable_shared" = yes && enable_static=no
11098 if test -n "$RANLIB"; then
11099 archive_cmds="$archive_cmds~\$RANLIB \$lib"
11100 postinstall_cmds='$RANLIB $lib'
11104 aix[4-9]*)
11105 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11106 test "$enable_shared" = yes && enable_static=no
11109 esac
11110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11111 $as_echo "$enable_shared" >&6; }
11113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11114 $as_echo_n "checking whether to build static libraries... " >&6; }
11115 # Make sure either enable_shared or enable_static is yes.
11116 test "$enable_shared" = yes || enable_static=yes
11117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11118 $as_echo "$enable_static" >&6; }
11124 ac_ext=c
11125 ac_cpp='$CPP $CPPFLAGS'
11126 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11127 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11128 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11130 CC="$lt_save_CC"
11144 ac_config_commands="$ac_config_commands libtool"
11149 # Only expand once:
11155 case $host in
11156 *-cygwin* | *-mingw*)
11157 # 'host' will be top-level target in the case of a target lib,
11158 # we must compare to with_cross_host to decide if this is a native
11159 # or cross-compiler and select where to install dlls appropriately.
11160 if test -n "$with_cross_host" &&
11161 test x"$with_cross_host" != x"no"; then
11162 lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
11163 else
11164 lt_host_flags='-no-undefined -bindir "$(bindir)"';
11168 lt_host_flags=
11170 esac
11178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11179 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11180 # Check whether --enable-maintainer-mode was given.
11181 if test "${enable_maintainer_mode+set}" = set; then :
11182 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11183 else
11184 USE_MAINTAINER_MODE=no
11187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11188 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11189 if test $USE_MAINTAINER_MODE = yes; then
11190 MAINTAINER_MODE_TRUE=
11191 MAINTAINER_MODE_FALSE='#'
11192 else
11193 MAINTAINER_MODE_TRUE='#'
11194 MAINTAINER_MODE_FALSE=
11197 MAINT=$MAINTAINER_MODE_TRUE
11201 ac_ext=c
11202 ac_cpp='$CPP $CPPFLAGS'
11203 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11204 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11205 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11207 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
11208 # We must force CC to /not/ be precious variables; otherwise
11209 # the wrong, non-multilib-adjusted value will be used in multilibs.
11210 # As a side effect, we have to subst CFLAGS ourselves.
11214 ac_ext=c
11215 ac_cpp='$CPP $CPPFLAGS'
11216 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11217 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11218 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11219 if test -n "$ac_tool_prefix"; then
11220 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
11221 set dummy ${ac_tool_prefix}gcc; ac_word=$2
11222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11223 $as_echo_n "checking for $ac_word... " >&6; }
11224 if ${ac_cv_prog_CC+:} false; then :
11225 $as_echo_n "(cached) " >&6
11226 else
11227 if test -n "$CC"; then
11228 ac_cv_prog_CC="$CC" # Let the user override the test.
11229 else
11230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11231 for as_dir in $PATH
11233 IFS=$as_save_IFS
11234 test -z "$as_dir" && as_dir=.
11235 for ac_exec_ext in '' $ac_executable_extensions; do
11236 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11237 ac_cv_prog_CC="${ac_tool_prefix}gcc"
11238 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11239 break 2
11241 done
11242 done
11243 IFS=$as_save_IFS
11247 CC=$ac_cv_prog_CC
11248 if test -n "$CC"; then
11249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11250 $as_echo "$CC" >&6; }
11251 else
11252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11253 $as_echo "no" >&6; }
11258 if test -z "$ac_cv_prog_CC"; then
11259 ac_ct_CC=$CC
11260 # Extract the first word of "gcc", so it can be a program name with args.
11261 set dummy gcc; ac_word=$2
11262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11263 $as_echo_n "checking for $ac_word... " >&6; }
11264 if ${ac_cv_prog_ac_ct_CC+:} false; then :
11265 $as_echo_n "(cached) " >&6
11266 else
11267 if test -n "$ac_ct_CC"; then
11268 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
11269 else
11270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11271 for as_dir in $PATH
11273 IFS=$as_save_IFS
11274 test -z "$as_dir" && as_dir=.
11275 for ac_exec_ext in '' $ac_executable_extensions; do
11276 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11277 ac_cv_prog_ac_ct_CC="gcc"
11278 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11279 break 2
11281 done
11282 done
11283 IFS=$as_save_IFS
11287 ac_ct_CC=$ac_cv_prog_ac_ct_CC
11288 if test -n "$ac_ct_CC"; then
11289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
11290 $as_echo "$ac_ct_CC" >&6; }
11291 else
11292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11293 $as_echo "no" >&6; }
11296 if test "x$ac_ct_CC" = x; then
11297 CC=""
11298 else
11299 case $cross_compiling:$ac_tool_warned in
11300 yes:)
11301 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11302 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11303 ac_tool_warned=yes ;;
11304 esac
11305 CC=$ac_ct_CC
11307 else
11308 CC="$ac_cv_prog_CC"
11311 if test -z "$CC"; then
11312 if test -n "$ac_tool_prefix"; then
11313 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
11314 set dummy ${ac_tool_prefix}cc; ac_word=$2
11315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11316 $as_echo_n "checking for $ac_word... " >&6; }
11317 if ${ac_cv_prog_CC+:} false; then :
11318 $as_echo_n "(cached) " >&6
11319 else
11320 if test -n "$CC"; then
11321 ac_cv_prog_CC="$CC" # Let the user override the test.
11322 else
11323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11324 for as_dir in $PATH
11326 IFS=$as_save_IFS
11327 test -z "$as_dir" && as_dir=.
11328 for ac_exec_ext in '' $ac_executable_extensions; do
11329 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11330 ac_cv_prog_CC="${ac_tool_prefix}cc"
11331 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11332 break 2
11334 done
11335 done
11336 IFS=$as_save_IFS
11340 CC=$ac_cv_prog_CC
11341 if test -n "$CC"; then
11342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11343 $as_echo "$CC" >&6; }
11344 else
11345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11346 $as_echo "no" >&6; }
11352 if test -z "$CC"; then
11353 # Extract the first word of "cc", so it can be a program name with args.
11354 set dummy cc; ac_word=$2
11355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11356 $as_echo_n "checking for $ac_word... " >&6; }
11357 if ${ac_cv_prog_CC+:} false; then :
11358 $as_echo_n "(cached) " >&6
11359 else
11360 if test -n "$CC"; then
11361 ac_cv_prog_CC="$CC" # Let the user override the test.
11362 else
11363 ac_prog_rejected=no
11364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11365 for as_dir in $PATH
11367 IFS=$as_save_IFS
11368 test -z "$as_dir" && as_dir=.
11369 for ac_exec_ext in '' $ac_executable_extensions; do
11370 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11371 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
11372 ac_prog_rejected=yes
11373 continue
11375 ac_cv_prog_CC="cc"
11376 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11377 break 2
11379 done
11380 done
11381 IFS=$as_save_IFS
11383 if test $ac_prog_rejected = yes; then
11384 # We found a bogon in the path, so make sure we never use it.
11385 set dummy $ac_cv_prog_CC
11386 shift
11387 if test $# != 0; then
11388 # We chose a different compiler from the bogus one.
11389 # However, it has the same basename, so the bogon will be chosen
11390 # first if we set CC to just the basename; use the full file name.
11391 shift
11392 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
11397 CC=$ac_cv_prog_CC
11398 if test -n "$CC"; then
11399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11400 $as_echo "$CC" >&6; }
11401 else
11402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11403 $as_echo "no" >&6; }
11408 if test -z "$CC"; then
11409 if test -n "$ac_tool_prefix"; then
11410 for ac_prog in cl.exe
11412 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11413 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11415 $as_echo_n "checking for $ac_word... " >&6; }
11416 if ${ac_cv_prog_CC+:} false; then :
11417 $as_echo_n "(cached) " >&6
11418 else
11419 if test -n "$CC"; then
11420 ac_cv_prog_CC="$CC" # Let the user override the test.
11421 else
11422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11423 for as_dir in $PATH
11425 IFS=$as_save_IFS
11426 test -z "$as_dir" && as_dir=.
11427 for ac_exec_ext in '' $ac_executable_extensions; do
11428 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11429 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
11430 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11431 break 2
11433 done
11434 done
11435 IFS=$as_save_IFS
11439 CC=$ac_cv_prog_CC
11440 if test -n "$CC"; then
11441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11442 $as_echo "$CC" >&6; }
11443 else
11444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11445 $as_echo "no" >&6; }
11449 test -n "$CC" && break
11450 done
11452 if test -z "$CC"; then
11453 ac_ct_CC=$CC
11454 for ac_prog in cl.exe
11456 # Extract the first word of "$ac_prog", so it can be a program name with args.
11457 set dummy $ac_prog; ac_word=$2
11458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11459 $as_echo_n "checking for $ac_word... " >&6; }
11460 if ${ac_cv_prog_ac_ct_CC+:} false; then :
11461 $as_echo_n "(cached) " >&6
11462 else
11463 if test -n "$ac_ct_CC"; then
11464 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
11465 else
11466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11467 for as_dir in $PATH
11469 IFS=$as_save_IFS
11470 test -z "$as_dir" && as_dir=.
11471 for ac_exec_ext in '' $ac_executable_extensions; do
11472 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11473 ac_cv_prog_ac_ct_CC="$ac_prog"
11474 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11475 break 2
11477 done
11478 done
11479 IFS=$as_save_IFS
11483 ac_ct_CC=$ac_cv_prog_ac_ct_CC
11484 if test -n "$ac_ct_CC"; then
11485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
11486 $as_echo "$ac_ct_CC" >&6; }
11487 else
11488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11489 $as_echo "no" >&6; }
11493 test -n "$ac_ct_CC" && break
11494 done
11496 if test "x$ac_ct_CC" = x; then
11497 CC=""
11498 else
11499 case $cross_compiling:$ac_tool_warned in
11500 yes:)
11501 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11502 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11503 ac_tool_warned=yes ;;
11504 esac
11505 CC=$ac_ct_CC
11512 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11513 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11514 as_fn_error $? "no acceptable C compiler found in \$PATH
11515 See \`config.log' for more details" "$LINENO" 5; }
11517 # Provide some information about the compiler.
11518 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
11519 set X $ac_compile
11520 ac_compiler=$2
11521 for ac_option in --version -v -V -qversion; do
11522 { { ac_try="$ac_compiler $ac_option >&5"
11523 case "(($ac_try" in
11524 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11525 *) ac_try_echo=$ac_try;;
11526 esac
11527 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11528 $as_echo "$ac_try_echo"; } >&5
11529 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
11530 ac_status=$?
11531 if test -s conftest.err; then
11532 sed '10a\
11533 ... rest of stderr output deleted ...
11534 10q' conftest.err >conftest.er1
11535 cat conftest.er1 >&5
11537 rm -f conftest.er1 conftest.err
11538 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11539 test $ac_status = 0; }
11540 done
11542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
11543 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
11544 if ${ac_cv_c_compiler_gnu+:} false; then :
11545 $as_echo_n "(cached) " >&6
11546 else
11547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11548 /* end confdefs.h. */
11551 main ()
11553 #ifndef __GNUC__
11554 choke me
11555 #endif
11558 return 0;
11560 _ACEOF
11561 if ac_fn_c_try_compile "$LINENO"; then :
11562 ac_compiler_gnu=yes
11563 else
11564 ac_compiler_gnu=no
11566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11567 ac_cv_c_compiler_gnu=$ac_compiler_gnu
11570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
11571 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
11572 if test $ac_compiler_gnu = yes; then
11573 GCC=yes
11574 else
11575 GCC=
11577 ac_test_CFLAGS=${CFLAGS+set}
11578 ac_save_CFLAGS=$CFLAGS
11579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
11580 $as_echo_n "checking whether $CC accepts -g... " >&6; }
11581 if ${ac_cv_prog_cc_g+:} false; then :
11582 $as_echo_n "(cached) " >&6
11583 else
11584 ac_save_c_werror_flag=$ac_c_werror_flag
11585 ac_c_werror_flag=yes
11586 ac_cv_prog_cc_g=no
11587 CFLAGS="-g"
11588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11589 /* end confdefs.h. */
11592 main ()
11596 return 0;
11598 _ACEOF
11599 if ac_fn_c_try_compile "$LINENO"; then :
11600 ac_cv_prog_cc_g=yes
11601 else
11602 CFLAGS=""
11603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11604 /* end confdefs.h. */
11607 main ()
11611 return 0;
11613 _ACEOF
11614 if ac_fn_c_try_compile "$LINENO"; then :
11616 else
11617 ac_c_werror_flag=$ac_save_c_werror_flag
11618 CFLAGS="-g"
11619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11620 /* end confdefs.h. */
11623 main ()
11627 return 0;
11629 _ACEOF
11630 if ac_fn_c_try_compile "$LINENO"; then :
11631 ac_cv_prog_cc_g=yes
11633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11638 ac_c_werror_flag=$ac_save_c_werror_flag
11640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
11641 $as_echo "$ac_cv_prog_cc_g" >&6; }
11642 if test "$ac_test_CFLAGS" = set; then
11643 CFLAGS=$ac_save_CFLAGS
11644 elif test $ac_cv_prog_cc_g = yes; then
11645 if test "$GCC" = yes; then
11646 CFLAGS="-g -O2"
11647 else
11648 CFLAGS="-g"
11650 else
11651 if test "$GCC" = yes; then
11652 CFLAGS="-O2"
11653 else
11654 CFLAGS=
11657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
11658 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
11659 if ${ac_cv_prog_cc_c89+:} false; then :
11660 $as_echo_n "(cached) " >&6
11661 else
11662 ac_cv_prog_cc_c89=no
11663 ac_save_CC=$CC
11664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11665 /* end confdefs.h. */
11666 #include <stdarg.h>
11667 #include <stdio.h>
11668 struct stat;
11669 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
11670 struct buf { int x; };
11671 FILE * (*rcsopen) (struct buf *, struct stat *, int);
11672 static char *e (p, i)
11673 char **p;
11674 int i;
11676 return p[i];
11678 static char *f (char * (*g) (char **, int), char **p, ...)
11680 char *s;
11681 va_list v;
11682 va_start (v,p);
11683 s = g (p, va_arg (v,int));
11684 va_end (v);
11685 return s;
11688 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
11689 function prototypes and stuff, but not '\xHH' hex character constants.
11690 These don't provoke an error unfortunately, instead are silently treated
11691 as 'x'. The following induces an error, until -std is added to get
11692 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
11693 array size at least. It's necessary to write '\x00'==0 to get something
11694 that's true only with -std. */
11695 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
11697 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
11698 inside strings and character constants. */
11699 #define FOO(x) 'x'
11700 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
11702 int test (int i, double x);
11703 struct s1 {int (*f) (int a);};
11704 struct s2 {int (*f) (double a);};
11705 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
11706 int argc;
11707 char **argv;
11709 main ()
11711 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
11713 return 0;
11715 _ACEOF
11716 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
11717 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
11719 CC="$ac_save_CC $ac_arg"
11720 if ac_fn_c_try_compile "$LINENO"; then :
11721 ac_cv_prog_cc_c89=$ac_arg
11723 rm -f core conftest.err conftest.$ac_objext
11724 test "x$ac_cv_prog_cc_c89" != "xno" && break
11725 done
11726 rm -f conftest.$ac_ext
11727 CC=$ac_save_CC
11730 # AC_CACHE_VAL
11731 case "x$ac_cv_prog_cc_c89" in
11733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
11734 $as_echo "none needed" >&6; } ;;
11735 xno)
11736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
11737 $as_echo "unsupported" >&6; } ;;
11739 CC="$CC $ac_cv_prog_cc_c89"
11740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
11741 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
11742 esac
11743 if test "x$ac_cv_prog_cc_c89" != xno; then :
11747 ac_ext=c
11748 ac_cpp='$CPP $CPPFLAGS'
11749 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11750 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11751 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11753 ac_ext=c
11754 ac_cpp='$CPP $CPPFLAGS'
11755 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11756 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11757 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
11759 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
11760 if ${am_cv_prog_cc_c_o+:} false; then :
11761 $as_echo_n "(cached) " >&6
11762 else
11763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11764 /* end confdefs.h. */
11767 main ()
11771 return 0;
11773 _ACEOF
11774 # Make sure it works both with $CC and with simple cc.
11775 # Following AC_PROG_CC_C_O, we do the test twice because some
11776 # compilers refuse to overwrite an existing .o file with -o,
11777 # though they will create one.
11778 am_cv_prog_cc_c_o=yes
11779 for am_i in 1 2; do
11780 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
11781 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
11782 ac_status=$?
11783 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11784 (exit $ac_status); } \
11785 && test -f conftest2.$ac_objext; then
11786 : OK
11787 else
11788 am_cv_prog_cc_c_o=no
11789 break
11791 done
11792 rm -f core conftest*
11793 unset am_i
11795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
11796 $as_echo "$am_cv_prog_cc_c_o" >&6; }
11797 if test "$am_cv_prog_cc_c_o" != yes; then
11798 # Losing compiler, so override with the script.
11799 # FIXME: It is wrong to rewrite CC.
11800 # But if we don't then we get into trouble of one sort or another.
11801 # A longer-term fix would be to have automake use am__CC in this case,
11802 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
11803 CC="$am_aux_dir/compile $CC"
11805 ac_ext=c
11806 ac_cpp='$CPP $CPPFLAGS'
11807 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11808 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11809 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11812 depcc="$CC" am_compiler_list=
11814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
11815 $as_echo_n "checking dependency style of $depcc... " >&6; }
11816 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
11817 $as_echo_n "(cached) " >&6
11818 else
11819 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
11820 # We make a subdir and do the tests there. Otherwise we can end up
11821 # making bogus files that we don't know about and never remove. For
11822 # instance it was reported that on HP-UX the gcc test will end up
11823 # making a dummy file named 'D' -- because '-MD' means "put the output
11824 # in D".
11825 rm -rf conftest.dir
11826 mkdir conftest.dir
11827 # Copy depcomp to subdir because otherwise we won't find it if we're
11828 # using a relative directory.
11829 cp "$am_depcomp" conftest.dir
11830 cd conftest.dir
11831 # We will build objects and dependencies in a subdirectory because
11832 # it helps to detect inapplicable dependency modes. For instance
11833 # both Tru64's cc and ICC support -MD to output dependencies as a
11834 # side effect of compilation, but ICC will put the dependencies in
11835 # the current directory while Tru64 will put them in the object
11836 # directory.
11837 mkdir sub
11839 am_cv_CC_dependencies_compiler_type=none
11840 if test "$am_compiler_list" = ""; then
11841 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
11843 am__universal=false
11844 case " $depcc " in #(
11845 *\ -arch\ *\ -arch\ *) am__universal=true ;;
11846 esac
11848 for depmode in $am_compiler_list; do
11849 # Setup a source with many dependencies, because some compilers
11850 # like to wrap large dependency lists on column 80 (with \), and
11851 # we should not choose a depcomp mode which is confused by this.
11853 # We need to recreate these files for each test, as the compiler may
11854 # overwrite some of them when testing with obscure command lines.
11855 # This happens at least with the AIX C compiler.
11856 : > sub/conftest.c
11857 for i in 1 2 3 4 5 6; do
11858 echo '#include "conftst'$i'.h"' >> sub/conftest.c
11859 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
11860 # Solaris 10 /bin/sh.
11861 echo '/* dummy */' > sub/conftst$i.h
11862 done
11863 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
11865 # We check with '-c' and '-o' for the sake of the "dashmstdout"
11866 # mode. It turns out that the SunPro C++ compiler does not properly
11867 # handle '-M -o', and we need to detect this. Also, some Intel
11868 # versions had trouble with output in subdirs.
11869 am__obj=sub/conftest.${OBJEXT-o}
11870 am__minus_obj="-o $am__obj"
11871 case $depmode in
11872 gcc)
11873 # This depmode causes a compiler race in universal mode.
11874 test "$am__universal" = false || continue
11876 nosideeffect)
11877 # After this tag, mechanisms are not by side-effect, so they'll
11878 # only be used when explicitly requested.
11879 if test "x$enable_dependency_tracking" = xyes; then
11880 continue
11881 else
11882 break
11885 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
11886 # This compiler won't grok '-c -o', but also, the minuso test has
11887 # not run yet. These depmodes are late enough in the game, and
11888 # so weak that their functioning should not be impacted.
11889 am__obj=conftest.${OBJEXT-o}
11890 am__minus_obj=
11892 none) break ;;
11893 esac
11894 if depmode=$depmode \
11895 source=sub/conftest.c object=$am__obj \
11896 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
11897 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
11898 >/dev/null 2>conftest.err &&
11899 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
11900 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
11901 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
11902 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
11903 # icc doesn't choke on unknown options, it will just issue warnings
11904 # or remarks (even with -Werror). So we grep stderr for any message
11905 # that says an option was ignored or not supported.
11906 # When given -MP, icc 7.0 and 7.1 complain thusly:
11907 # icc: Command line warning: ignoring option '-M'; no argument required
11908 # The diagnosis changed in icc 8.0:
11909 # icc: Command line remark: option '-MP' not supported
11910 if (grep 'ignoring option' conftest.err ||
11911 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
11912 am_cv_CC_dependencies_compiler_type=$depmode
11913 break
11916 done
11918 cd ..
11919 rm -rf conftest.dir
11920 else
11921 am_cv_CC_dependencies_compiler_type=none
11925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
11926 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
11927 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
11930 test "x$enable_dependency_tracking" != xno \
11931 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
11932 am__fastdepCC_TRUE=
11933 am__fastdepCC_FALSE='#'
11934 else
11935 am__fastdepCC_TRUE='#'
11936 am__fastdepCC_FALSE=
11946 if test "x$GCC" != "xyes"; then
11947 as_fn_error $? "libquadmath must be built with GCC" "$LINENO" 5
11949 ac_ext=c
11950 ac_cpp='$CPP $CPPFLAGS'
11951 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11952 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11953 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
11955 $as_echo_n "checking how to run the C preprocessor... " >&6; }
11956 # On Suns, sometimes $CPP names a directory.
11957 if test -n "$CPP" && test -d "$CPP"; then
11958 CPP=
11960 if test -z "$CPP"; then
11961 if ${ac_cv_prog_CPP+:} false; then :
11962 $as_echo_n "(cached) " >&6
11963 else
11964 # Double quotes because CPP needs to be expanded
11965 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
11967 ac_preproc_ok=false
11968 for ac_c_preproc_warn_flag in '' yes
11970 # Use a header file that comes with gcc, so configuring glibc
11971 # with a fresh cross-compiler works.
11972 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11973 # <limits.h> exists even on freestanding compilers.
11974 # On the NeXT, cc -E runs the code through the compiler's parser,
11975 # not just through cpp. "Syntax error" is here to catch this case.
11976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11977 /* end confdefs.h. */
11978 #ifdef __STDC__
11979 # include <limits.h>
11980 #else
11981 # include <assert.h>
11982 #endif
11983 Syntax error
11984 _ACEOF
11985 if ac_fn_c_try_cpp "$LINENO"; then :
11987 else
11988 # Broken: fails on valid input.
11989 continue
11991 rm -f conftest.err conftest.i conftest.$ac_ext
11993 # OK, works on sane cases. Now check whether nonexistent headers
11994 # can be detected and how.
11995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11996 /* end confdefs.h. */
11997 #include <ac_nonexistent.h>
11998 _ACEOF
11999 if ac_fn_c_try_cpp "$LINENO"; then :
12000 # Broken: success on invalid input.
12001 continue
12002 else
12003 # Passes both tests.
12004 ac_preproc_ok=:
12005 break
12007 rm -f conftest.err conftest.i conftest.$ac_ext
12009 done
12010 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12011 rm -f conftest.i conftest.err conftest.$ac_ext
12012 if $ac_preproc_ok; then :
12013 break
12016 done
12017 ac_cv_prog_CPP=$CPP
12020 CPP=$ac_cv_prog_CPP
12021 else
12022 ac_cv_prog_CPP=$CPP
12024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
12025 $as_echo "$CPP" >&6; }
12026 ac_preproc_ok=false
12027 for ac_c_preproc_warn_flag in '' yes
12029 # Use a header file that comes with gcc, so configuring glibc
12030 # with a fresh cross-compiler works.
12031 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12032 # <limits.h> exists even on freestanding compilers.
12033 # On the NeXT, cc -E runs the code through the compiler's parser,
12034 # not just through cpp. "Syntax error" is here to catch this case.
12035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12036 /* end confdefs.h. */
12037 #ifdef __STDC__
12038 # include <limits.h>
12039 #else
12040 # include <assert.h>
12041 #endif
12042 Syntax error
12043 _ACEOF
12044 if ac_fn_c_try_cpp "$LINENO"; then :
12046 else
12047 # Broken: fails on valid input.
12048 continue
12050 rm -f conftest.err conftest.i conftest.$ac_ext
12052 # OK, works on sane cases. Now check whether nonexistent headers
12053 # can be detected and how.
12054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12055 /* end confdefs.h. */
12056 #include <ac_nonexistent.h>
12057 _ACEOF
12058 if ac_fn_c_try_cpp "$LINENO"; then :
12059 # Broken: success on invalid input.
12060 continue
12061 else
12062 # Passes both tests.
12063 ac_preproc_ok=:
12064 break
12066 rm -f conftest.err conftest.i conftest.$ac_ext
12068 done
12069 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12070 rm -f conftest.i conftest.err conftest.$ac_ext
12071 if $ac_preproc_ok; then :
12073 else
12074 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12075 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12076 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
12077 See \`config.log' for more details" "$LINENO" 5; }
12080 ac_ext=c
12081 ac_cpp='$CPP $CPPFLAGS'
12082 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12083 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12084 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12088 # Check whether --with-toolexeclibdir was given.
12089 if test "${with_toolexeclibdir+set}" = set; then :
12090 withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
12094 with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
12096 esac
12097 else
12098 with_toolexeclibdir=no
12103 # Calculate toolexeclibdir
12104 # Also toolexecdir, though it's only used in toolexeclibdir
12105 case ${version_specific_libs} in
12106 yes)
12107 # Need the gcc compiler version to know where to install libraries
12108 # and header files if --enable-version-specific-runtime-libs option
12109 # is selected.
12110 toolexecdir='$(libdir)/gcc/$(target_alias)'
12111 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
12114 if test -n "$with_cross_host" &&
12115 test x"$with_cross_host" != x"no"; then
12116 # Install a library built with a cross compiler in tooldir, not libdir.
12117 toolexecdir='$(exec_prefix)/$(target_alias)'
12118 case ${with_toolexeclibdir} in
12120 toolexeclibdir='$(toolexecdir)/lib'
12123 toolexeclibdir=${with_toolexeclibdir}
12125 esac
12126 else
12127 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
12128 toolexeclibdir='$(libdir)'
12130 multi_os_directory=`$CC -print-multi-os-directory`
12131 case $multi_os_directory in
12132 .) ;; # Avoid trailing /.
12133 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
12134 esac
12136 esac
12140 for ac_header in fenv.h langinfo.h locale.h wchar.h wctype.h limits.h ctype.h printf.h errno.h
12141 do :
12142 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12143 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12144 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12145 cat >>confdefs.h <<_ACEOF
12146 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12147 _ACEOF
12151 done
12154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the math.h includes POSIX's signgam" >&5
12155 $as_echo_n "checking whether the math.h includes POSIX's signgam... " >&6; }
12156 if ${libgfor_cv_have_math_h_signgam+:} false; then :
12157 $as_echo_n "(cached) " >&6
12158 else
12160 save_CFLAGS="$CFLAGS"
12161 CFLAGS="$CFLAGS -Werror"
12162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12163 /* end confdefs.h. */
12165 #include <math.h>
12166 void foo(void) { signgam = 1; }
12168 main ()
12172 return 0;
12174 _ACEOF
12175 if ac_fn_c_try_compile "$LINENO"; then :
12176 libgfor_cv_have_math_h_signgam=yes
12177 else
12178 libgfor_cv_have_math_h_signgam=no
12180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12181 CFLAGS="$save_CFLAGS"
12183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_math_h_signgam" >&5
12184 $as_echo "$libgfor_cv_have_math_h_signgam" >&6; }
12185 if test $libgfor_cv_have_math_h_signgam = yes; then
12187 $as_echo "#define HAVE_MATH_H_SIGNGAM 1" >>confdefs.h
12191 # If available, sqrtl and cbrtl speed up the calculation -
12192 # but they are not required
12193 if test x$gcc_no_link != xyes; then
12194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl in -lm" >&5
12195 $as_echo_n "checking for sqrtl in -lm... " >&6; }
12196 if ${ac_cv_lib_m_sqrtl+:} false; then :
12197 $as_echo_n "(cached) " >&6
12198 else
12199 ac_check_lib_save_LIBS=$LIBS
12200 LIBS="-lm $LIBS"
12201 if test x$gcc_no_link = xyes; then
12202 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12205 /* end confdefs.h. */
12207 /* Override any GCC internal prototype to avoid an error.
12208 Use char because int might match the return type of a GCC
12209 builtin and then its argument prototype would still apply. */
12210 #ifdef __cplusplus
12211 extern "C"
12212 #endif
12213 char sqrtl ();
12215 main ()
12217 return sqrtl ();
12219 return 0;
12221 _ACEOF
12222 if ac_fn_c_try_link "$LINENO"; then :
12223 ac_cv_lib_m_sqrtl=yes
12224 else
12225 ac_cv_lib_m_sqrtl=no
12227 rm -f core conftest.err conftest.$ac_objext \
12228 conftest$ac_exeext conftest.$ac_ext
12229 LIBS=$ac_check_lib_save_LIBS
12231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrtl" >&5
12232 $as_echo "$ac_cv_lib_m_sqrtl" >&6; }
12233 if test "x$ac_cv_lib_m_sqrtl" = xyes; then :
12235 $as_echo "#define HAVE_SQRTL 1" >>confdefs.h
12239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cbrtl in -lm" >&5
12240 $as_echo_n "checking for cbrtl in -lm... " >&6; }
12241 if ${ac_cv_lib_m_cbrtl+:} false; then :
12242 $as_echo_n "(cached) " >&6
12243 else
12244 ac_check_lib_save_LIBS=$LIBS
12245 LIBS="-lm $LIBS"
12246 if test x$gcc_no_link = xyes; then
12247 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12250 /* end confdefs.h. */
12252 /* Override any GCC internal prototype to avoid an error.
12253 Use char because int might match the return type of a GCC
12254 builtin and then its argument prototype would still apply. */
12255 #ifdef __cplusplus
12256 extern "C"
12257 #endif
12258 char cbrtl ();
12260 main ()
12262 return cbrtl ();
12264 return 0;
12266 _ACEOF
12267 if ac_fn_c_try_link "$LINENO"; then :
12268 ac_cv_lib_m_cbrtl=yes
12269 else
12270 ac_cv_lib_m_cbrtl=no
12272 rm -f core conftest.err conftest.$ac_objext \
12273 conftest$ac_exeext conftest.$ac_ext
12274 LIBS=$ac_check_lib_save_LIBS
12276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cbrtl" >&5
12277 $as_echo "$ac_cv_lib_m_cbrtl" >&6; }
12278 if test "x$ac_cv_lib_m_cbrtl" = xyes; then :
12280 $as_echo "#define HAVE_CBRTL 1" >>confdefs.h
12284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feholdexcept in -lm" >&5
12285 $as_echo_n "checking for feholdexcept in -lm... " >&6; }
12286 if ${ac_cv_lib_m_feholdexcept+:} false; then :
12287 $as_echo_n "(cached) " >&6
12288 else
12289 ac_check_lib_save_LIBS=$LIBS
12290 LIBS="-lm $LIBS"
12291 if test x$gcc_no_link = xyes; then
12292 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12295 /* end confdefs.h. */
12297 /* Override any GCC internal prototype to avoid an error.
12298 Use char because int might match the return type of a GCC
12299 builtin and then its argument prototype would still apply. */
12300 #ifdef __cplusplus
12301 extern "C"
12302 #endif
12303 char feholdexcept ();
12305 main ()
12307 return feholdexcept ();
12309 return 0;
12311 _ACEOF
12312 if ac_fn_c_try_link "$LINENO"; then :
12313 ac_cv_lib_m_feholdexcept=yes
12314 else
12315 ac_cv_lib_m_feholdexcept=no
12317 rm -f core conftest.err conftest.$ac_objext \
12318 conftest$ac_exeext conftest.$ac_ext
12319 LIBS=$ac_check_lib_save_LIBS
12321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feholdexcept" >&5
12322 $as_echo "$ac_cv_lib_m_feholdexcept" >&6; }
12323 if test "x$ac_cv_lib_m_feholdexcept" = xyes; then :
12325 $as_echo "#define HAVE_FEHOLDEXCEPT 1" >>confdefs.h
12329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fesetround in -lm" >&5
12330 $as_echo_n "checking for fesetround in -lm... " >&6; }
12331 if ${ac_cv_lib_m_fesetround+:} false; then :
12332 $as_echo_n "(cached) " >&6
12333 else
12334 ac_check_lib_save_LIBS=$LIBS
12335 LIBS="-lm $LIBS"
12336 if test x$gcc_no_link = xyes; then
12337 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12340 /* end confdefs.h. */
12342 /* Override any GCC internal prototype to avoid an error.
12343 Use char because int might match the return type of a GCC
12344 builtin and then its argument prototype would still apply. */
12345 #ifdef __cplusplus
12346 extern "C"
12347 #endif
12348 char fesetround ();
12350 main ()
12352 return fesetround ();
12354 return 0;
12356 _ACEOF
12357 if ac_fn_c_try_link "$LINENO"; then :
12358 ac_cv_lib_m_fesetround=yes
12359 else
12360 ac_cv_lib_m_fesetround=no
12362 rm -f core conftest.err conftest.$ac_objext \
12363 conftest$ac_exeext conftest.$ac_ext
12364 LIBS=$ac_check_lib_save_LIBS
12366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fesetround" >&5
12367 $as_echo "$ac_cv_lib_m_fesetround" >&6; }
12368 if test "x$ac_cv_lib_m_fesetround" = xyes; then :
12370 $as_echo "#define HAVE_FESETROUND 1" >>confdefs.h
12374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feupdateenv in -lm" >&5
12375 $as_echo_n "checking for feupdateenv in -lm... " >&6; }
12376 if ${ac_cv_lib_m_feupdateenv+:} false; then :
12377 $as_echo_n "(cached) " >&6
12378 else
12379 ac_check_lib_save_LIBS=$LIBS
12380 LIBS="-lm $LIBS"
12381 if test x$gcc_no_link = xyes; then
12382 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12385 /* end confdefs.h. */
12387 /* Override any GCC internal prototype to avoid an error.
12388 Use char because int might match the return type of a GCC
12389 builtin and then its argument prototype would still apply. */
12390 #ifdef __cplusplus
12391 extern "C"
12392 #endif
12393 char feupdateenv ();
12395 main ()
12397 return feupdateenv ();
12399 return 0;
12401 _ACEOF
12402 if ac_fn_c_try_link "$LINENO"; then :
12403 ac_cv_lib_m_feupdateenv=yes
12404 else
12405 ac_cv_lib_m_feupdateenv=no
12407 rm -f core conftest.err conftest.$ac_objext \
12408 conftest$ac_exeext conftest.$ac_ext
12409 LIBS=$ac_check_lib_save_LIBS
12411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feupdateenv" >&5
12412 $as_echo "$ac_cv_lib_m_feupdateenv" >&6; }
12413 if test "x$ac_cv_lib_m_feupdateenv" = xyes; then :
12415 $as_echo "#define HAVE_FEUPDATEENV 1" >>confdefs.h
12419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fesetenv in -lm" >&5
12420 $as_echo_n "checking for fesetenv in -lm... " >&6; }
12421 if ${ac_cv_lib_m_fesetenv+:} false; then :
12422 $as_echo_n "(cached) " >&6
12423 else
12424 ac_check_lib_save_LIBS=$LIBS
12425 LIBS="-lm $LIBS"
12426 if test x$gcc_no_link = xyes; then
12427 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12430 /* end confdefs.h. */
12432 /* Override any GCC internal prototype to avoid an error.
12433 Use char because int might match the return type of a GCC
12434 builtin and then its argument prototype would still apply. */
12435 #ifdef __cplusplus
12436 extern "C"
12437 #endif
12438 char fesetenv ();
12440 main ()
12442 return fesetenv ();
12444 return 0;
12446 _ACEOF
12447 if ac_fn_c_try_link "$LINENO"; then :
12448 ac_cv_lib_m_fesetenv=yes
12449 else
12450 ac_cv_lib_m_fesetenv=no
12452 rm -f core conftest.err conftest.$ac_objext \
12453 conftest$ac_exeext conftest.$ac_ext
12454 LIBS=$ac_check_lib_save_LIBS
12456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fesetenv" >&5
12457 $as_echo "$ac_cv_lib_m_fesetenv" >&6; }
12458 if test "x$ac_cv_lib_m_fesetenv" = xyes; then :
12460 $as_echo "#define HAVE_FESETENV 1" >>confdefs.h
12464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fetestexcept in -lm" >&5
12465 $as_echo_n "checking for fetestexcept in -lm... " >&6; }
12466 if ${ac_cv_lib_m_fetestexcept+:} false; then :
12467 $as_echo_n "(cached) " >&6
12468 else
12469 ac_check_lib_save_LIBS=$LIBS
12470 LIBS="-lm $LIBS"
12471 if test x$gcc_no_link = xyes; then
12472 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12475 /* end confdefs.h. */
12477 /* Override any GCC internal prototype to avoid an error.
12478 Use char because int might match the return type of a GCC
12479 builtin and then its argument prototype would still apply. */
12480 #ifdef __cplusplus
12481 extern "C"
12482 #endif
12483 char fetestexcept ();
12485 main ()
12487 return fetestexcept ();
12489 return 0;
12491 _ACEOF
12492 if ac_fn_c_try_link "$LINENO"; then :
12493 ac_cv_lib_m_fetestexcept=yes
12494 else
12495 ac_cv_lib_m_fetestexcept=no
12497 rm -f core conftest.err conftest.$ac_objext \
12498 conftest$ac_exeext conftest.$ac_ext
12499 LIBS=$ac_check_lib_save_LIBS
12501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fetestexcept" >&5
12502 $as_echo "$ac_cv_lib_m_fetestexcept" >&6; }
12503 if test "x$ac_cv_lib_m_fetestexcept" = xyes; then :
12505 $as_echo "#define HAVE_FETESTEXCEPT 1" >>confdefs.h
12509 for ac_func in strtoull
12510 do :
12511 ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
12512 if test "x$ac_cv_func_strtoull" = xyes; then :
12513 cat >>confdefs.h <<_ACEOF
12514 #define HAVE_STRTOULL 1
12515 _ACEOF
12518 done
12520 else
12521 if test "x$ac_cv_lib_m_sqrtl" = x""yes; then
12523 $as_echo "#define HAVE_SQRTL 1" >>confdefs.h
12526 if test "x$ac_cv_lib_m_cbrtl" = x""yes; then
12528 $as_echo "#define HAVE_CBRTL 1" >>confdefs.h
12531 if test "x$ac_cv_lib_m_feholdexcept" = x""yes; then
12533 $as_echo "#define HAVE_FEHOLDEXCEPT 1" >>confdefs.h
12536 if test "x$ac_cv_lib_m_fesetround" = x""yes; then
12538 $as_echo "#define HAVE_FESETROUND 1" >>confdefs.h
12541 if test "x$ac_cv_lib_m_feupdateenv" = x""yes; then
12543 $as_echo "#define HAVE_FEUPDATEENV 1" >>confdefs.h
12546 if test "x$ac_cv_lib_m_fesetenv" = x""yes; then
12548 $as_echo "#define HAVE_FESETENV 1" >>confdefs.h
12551 if test "x$ac_cv_lib_m_fetestexcept" = x""yes; then
12553 $as_echo "#define HAVE_FETESTEXCEPT 1" >>confdefs.h
12558 # Check for hidden visibility (copied from libssp).
12559 saved_CFLAGS="$CFLAGS"
12560 CFLAGS="$CFLAGS -Werror"
12561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether hidden visibility is supported" >&5
12562 $as_echo_n "checking whether hidden visibility is supported... " >&6; }
12563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12564 /* end confdefs.h. */
12566 void __attribute__((visibility ("hidden"))) bar (void) {}
12568 main ()
12572 return 0;
12574 _ACEOF
12575 if ac_fn_c_try_compile "$LINENO"; then :
12576 quadmath_hidden=yes
12577 else
12578 quadmath_hidden=no
12580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_hidden" >&5
12582 $as_echo "$quadmath_hidden" >&6; }
12583 if test x$quadmath_hidden = xyes; then
12585 $as_echo "#define HAVE_HIDDEN_VISIBILITY 1" >>confdefs.h
12588 CFLAGS="$saved_CFLAGS"
12590 # Check for symbol versioning (copied from libssp).
12591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
12592 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
12593 # Check whether --enable-symvers was given.
12594 if test "${enable_symvers+set}" = set; then :
12595 enableval=$enable_symvers; quadmath_use_symver=$enableval
12596 else
12597 quadmath_use_symver=yes
12600 if test "x$quadmath_use_symver" != xno; then
12601 if test x$gcc_no_link = xyes; then
12602 # If we cannot link, we cannot build shared libraries, so do not use
12603 # symbol versioning.
12604 quadmath_use_symver=no
12605 else
12606 save_LDFLAGS="$LDFLAGS"
12607 LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
12608 cat > conftest.map <<EOF
12609 FOO_1.0 {
12610 global: *foo*; bar; local: *;
12613 if test x$gcc_no_link = xyes; then
12614 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12617 /* end confdefs.h. */
12618 int foo;
12620 main ()
12624 return 0;
12626 _ACEOF
12627 if ac_fn_c_try_link "$LINENO"; then :
12628 quadmath_use_symver=gnu
12629 else
12630 quadmath_use_symver=no
12632 rm -f core conftest.err conftest.$ac_objext \
12633 conftest$ac_exeext conftest.$ac_ext
12634 if test x$quadmath_use_symver = xno; then
12635 case "$target_os" in
12636 solaris2*)
12637 LDFLAGS="$save_LDFLAGS"
12638 LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
12639 # Sun ld cannot handle wildcards and treats all entries as undefined.
12640 cat > conftest.map <<EOF
12641 FOO_1.0 {
12642 global: foo; local: *;
12645 if test x$gcc_no_link = xyes; then
12646 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12649 /* end confdefs.h. */
12650 int foo;
12652 main ()
12656 return 0;
12658 _ACEOF
12659 if ac_fn_c_try_link "$LINENO"; then :
12660 quadmath_use_symver=sun
12661 else
12662 quadmath_use_symver=no
12664 rm -f core conftest.err conftest.$ac_objext \
12665 conftest$ac_exeext conftest.$ac_ext
12667 esac
12669 LDFLAGS="$save_LDFLAGS"
12672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_symver" >&5
12673 $as_echo "$quadmath_use_symver" >&6; }
12674 if test "x$quadmath_use_symver" != xno; then
12675 LIBQUAD_USE_SYMVER_TRUE=
12676 LIBQUAD_USE_SYMVER_FALSE='#'
12677 else
12678 LIBQUAD_USE_SYMVER_TRUE='#'
12679 LIBQUAD_USE_SYMVER_FALSE=
12682 if test "x$quadmath_use_symver" = xgnu; then
12683 LIBQUAD_USE_SYMVER_GNU_TRUE=
12684 LIBQUAD_USE_SYMVER_GNU_FALSE='#'
12685 else
12686 LIBQUAD_USE_SYMVER_GNU_TRUE='#'
12687 LIBQUAD_USE_SYMVER_GNU_FALSE=
12690 if test "x$quadmath_use_symver" = xsun; then
12691 LIBQUAD_USE_SYMVER_SUN_TRUE=
12692 LIBQUAD_USE_SYMVER_SUN_FALSE='#'
12693 else
12694 LIBQUAD_USE_SYMVER_SUN_TRUE='#'
12695 LIBQUAD_USE_SYMVER_SUN_FALSE=
12699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __float128 is supported" >&5
12700 $as_echo_n "checking whether __float128 is supported... " >&6; }
12701 if ${libquad_cv_have_float128+:} false; then :
12702 $as_echo_n "(cached) " >&6
12703 else
12704 if test x$gcc_no_link = xyes; then
12705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12706 /* end confdefs.h. */
12708 #if (!defined(_ARCH_PPC)) || defined(__LONG_DOUBLE_IEEE128__)
12709 typedef _Complex float __attribute__((mode(TC))) __complex128;
12710 #else
12711 typedef _Complex float __attribute__((mode(KC))) __complex128;
12712 #endif
12714 __float128 foo (__float128 x)
12717 __complex128 z1, z2;
12719 z1 = x;
12720 z2 = x / 7.Q;
12721 z2 /= z1;
12723 return (__float128) z2;
12726 __float128 bar (__float128 x)
12728 return x * __builtin_huge_valq ();
12732 main ()
12735 foo (1.2Q);
12736 bar (1.2Q);
12739 return 0;
12741 _ACEOF
12742 if ac_fn_c_try_compile "$LINENO"; then :
12744 libquad_cv_have_float128=yes
12746 else
12748 libquad_cv_have_float128=no
12751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12752 else
12753 if test x$gcc_no_link = xyes; then
12754 as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12757 /* end confdefs.h. */
12759 #if (!defined(_ARCH_PPC)) || defined(__LONG_DOUBLE_IEEE128__)
12760 typedef _Complex float __attribute__((mode(TC))) __complex128;
12761 #else
12762 typedef _Complex float __attribute__((mode(KC))) __complex128;
12763 #endif
12765 __float128 foo (__float128 x)
12768 __complex128 z1, z2;
12770 z1 = x;
12771 z2 = x / 7.Q;
12772 z2 /= z1;
12774 return (__float128) z2;
12777 __float128 bar (__float128 x)
12779 return x * __builtin_huge_valq ();
12783 main ()
12786 foo (1.2Q);
12787 bar (1.2Q);
12790 return 0;
12792 _ACEOF
12793 if ac_fn_c_try_link "$LINENO"; then :
12795 libquad_cv_have_float128=yes
12797 else
12799 libquad_cv_have_float128=no
12802 rm -f core conftest.err conftest.$ac_objext \
12803 conftest$ac_exeext conftest.$ac_ext
12806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libquad_cv_have_float128" >&5
12807 $as_echo "$libquad_cv_have_float128" >&6; }
12808 if test "x$libquad_cv_have_float128" = xyes; then
12809 BUILD_LIBQUADMATH_TRUE=
12810 BUILD_LIBQUADMATH_FALSE='#'
12811 else
12812 BUILD_LIBQUADMATH_TRUE='#'
12813 BUILD_LIBQUADMATH_FALSE=
12817 # Check for printf hook support.
12818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf hooks are supported" >&5
12819 $as_echo_n "checking whether printf hooks are supported... " >&6; }
12820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12821 /* end confdefs.h. */
12823 #include <printf.h>
12824 #include <stdarg.h>
12825 #include <stdlib.h>
12826 extern void flt128_va (void *, va_list *);
12827 extern int flt128_ais (const struct printf_info *, size_t, int *, int *);
12828 extern int flt128_printf_fp (FILE *, const struct printf_info *, const void *const *);
12831 main ()
12834 int pa_flt128 = register_printf_type (flt128_va);
12835 int mod_Q = register_printf_modifier (L"Q");
12836 int res = register_printf_specifier ('f', flt128_printf_fp, flt128_ais);
12837 struct printf_info info = { .user = -1 };
12840 return 0;
12842 _ACEOF
12843 if ac_fn_c_try_compile "$LINENO"; then :
12844 quadmath_printf_hooks=yes
12845 else
12846 quadmath_printf_hooks=no
12848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_printf_hooks" >&5
12850 $as_echo "$quadmath_printf_hooks" >&6; }
12851 if test x$quadmath_printf_hooks = xyes; then
12853 $as_echo "#define HAVE_PRINTF_HOOKS 1" >>confdefs.h
12857 # Check for whether locale support for quadmath_snprintf or Q printf hooks
12858 # should be provided.
12859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nl_langinfo should be used" >&5
12860 $as_echo_n "checking whether nl_langinfo should be used... " >&6; }
12861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12862 /* end confdefs.h. */
12863 #include <langinfo.h>
12865 main ()
12868 const char *s;
12869 s = nl_langinfo (DECIMAL_POINT);
12870 s = nl_langinfo (MON_DECIMAL_POINT);
12871 s = nl_langinfo (GROUPING);
12872 s = nl_langinfo (MON_GROUPING);
12873 s = nl_langinfo (THOUSANDS_SEP);
12874 s = nl_langinfo (MON_THOUSANDS_SEP);
12875 (void) s;
12878 return 0;
12880 _ACEOF
12881 if ac_fn_c_try_compile "$LINENO"; then :
12882 quadmath_use_nl_langinfo=yes
12883 else
12884 quadmath_use_nl_langinfo=no
12886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_nl_langinfo" >&5
12888 $as_echo "$quadmath_use_nl_langinfo" >&6; }
12889 if test x$quadmath_use_nl_langinfo = xyes; then
12891 $as_echo "#define USE_NL_LANGINFO 1" >>confdefs.h
12895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nl_langinfo should be used for wide char locale info" >&5
12896 $as_echo_n "checking whether nl_langinfo should be used for wide char locale info... " >&6; }
12897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12898 /* end confdefs.h. */
12899 #include <langinfo.h>
12901 main ()
12904 const char *s;
12905 s = nl_langinfo (_NL_NUMERIC_DECIMAL_POINT_WC);
12906 s = nl_langinfo (_NL_MONETARY_DECIMAL_POINT_WC);
12907 s = nl_langinfo (_NL_NUMERIC_THOUSANDS_SEP_WC);
12908 s = nl_langinfo (_NL_MONETARY_THOUSANDS_SEP_WC);
12909 (void) s;
12912 return 0;
12914 _ACEOF
12915 if ac_fn_c_try_compile "$LINENO"; then :
12916 quadmath_use_nl_langinfo_wc=yes
12917 else
12918 quadmath_use_nl_langinfo_wc=no
12920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_nl_langinfo_wc" >&5
12922 $as_echo "$quadmath_use_nl_langinfo_wc" >&6; }
12923 if test x$quadmath_use_nl_langinfo_wc = xyes; then
12925 $as_echo "#define USE_NL_LANGINFO_WC 1" >>confdefs.h
12929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localeconv should be used" >&5
12930 $as_echo_n "checking whether localeconv should be used... " >&6; }
12931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12932 /* end confdefs.h. */
12933 #include <locale.h>
12935 main ()
12938 const struct lconv *l = localeconv ();
12939 const char *s;
12940 s = l->decimal_point;
12941 s = l->mon_decimal_point;
12942 s = l->grouping;
12943 s = l->mon_grouping;
12944 s = l->thousands_sep;
12945 s = l->mon_thousands_sep;
12946 (void) s;
12949 return 0;
12951 _ACEOF
12952 if ac_fn_c_try_compile "$LINENO"; then :
12953 quadmath_use_localeconv=yes
12954 else
12955 quadmath_use_localeconv=no
12957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_localeconv" >&5
12959 $as_echo "$quadmath_use_localeconv" >&6; }
12960 if test x$quadmath_use_localeconv = xyes; then
12962 $as_echo "#define USE_LOCALECONV 1" >>confdefs.h
12966 # Check for whether i18n number rewriting support for quadmath_snprintf
12967 # or Q printf hooks should be provided.
12968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether i18n number rewriting support for quadmath_snprintf should be added" >&5
12969 $as_echo_n "checking whether i18n number rewriting support for quadmath_snprintf should be added... " >&6; }
12970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12971 /* end confdefs.h. */
12972 #include <langinfo.h>
12973 #include <limits.h>
12974 #include <string.h>
12975 #include <wchar.h>
12976 #include <wctype.h>
12978 main ()
12981 const char *s;
12982 char decimal[MB_LEN_MAX];
12983 wctrans_t map = wctrans ("to_outpunct");
12984 wint_t wdecimal = towctrans (L'.', map);
12985 mbstate_t state;
12986 memset (&state, '\0', sizeof (state));
12987 wcrtomb (decimal, wdecimal, &state);
12988 s = nl_langinfo (_NL_CTYPE_OUTDIGIT0_MB);
12989 s = nl_langinfo (_NL_CTYPE_OUTDIGIT0_WC);
12990 s = nl_langinfo (_NL_CTYPE_MB_CUR_MAX);
12991 (void) s;
12994 return 0;
12996 _ACEOF
12997 if ac_fn_c_try_compile "$LINENO"; then :
12998 quadmath_use_i18n_number_h=yes
12999 else
13000 quadmath_use_i18n_number_h=no
13002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_i18n_number_h" >&5
13004 $as_echo "$quadmath_use_i18n_number_h" >&6; }
13005 if test x$quadmath_use_i18n_number_h = xyes; then
13007 $as_echo "#define USE_I18N_NUMBER_H 1" >>confdefs.h
13011 # Add CET specific flags if CET is enabled
13012 # Check whether --enable-cet was given.
13013 if test "${enable_cet+set}" = set; then :
13014 enableval=$enable_cet;
13015 case "$enableval" in
13016 yes|no|auto) ;;
13017 *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
13018 esac
13020 else
13021 enable_cet=auto
13025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
13026 $as_echo_n "checking for CET support... " >&6; }
13028 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
13029 case "$host" in
13030 i[34567]86-*-linux* | x86_64-*-linux*)
13031 case "$enable_cet" in
13032 auto)
13033 # Check if target supports multi-byte NOPs
13034 # and if assembler supports CET insn.
13035 cet_save_CFLAGS="$CFLAGS"
13036 CFLAGS="$CFLAGS -fcf-protection"
13037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13038 /* end confdefs.h. */
13041 main ()
13044 #if !defined(__SSE2__)
13045 #error target does not support multi-byte NOPs
13046 #else
13047 asm ("setssbsy");
13048 #endif
13051 return 0;
13053 _ACEOF
13054 if ac_fn_c_try_compile "$LINENO"; then :
13055 enable_cet=yes
13056 else
13057 enable_cet=no
13059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13060 CFLAGS="$cet_save_CFLAGS"
13062 yes)
13063 # Check if assembler supports CET.
13064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13065 /* end confdefs.h. */
13068 main ()
13070 asm ("setssbsy");
13072 return 0;
13074 _ACEOF
13075 if ac_fn_c_try_compile "$LINENO"; then :
13077 else
13078 as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
13080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13082 esac
13085 enable_cet=no
13087 esac
13088 if test x$enable_cet = xyes; then
13089 CET_FLAGS="-fcf-protection -mshstk"
13090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13091 $as_echo "yes" >&6; }
13092 else
13093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13094 $as_echo "no" >&6; }
13097 XCFLAGS="$XCFLAGS $CET_FLAGS"
13100 cat >confcache <<\_ACEOF
13101 # This file is a shell script that caches the results of configure
13102 # tests run on this system so they can be shared between configure
13103 # scripts and configure runs, see configure's option --config-cache.
13104 # It is not useful on other systems. If it contains results you don't
13105 # want to keep, you may remove or edit it.
13107 # config.status only pays attention to the cache file if you give it
13108 # the --recheck option to rerun configure.
13110 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13111 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13112 # following values.
13114 _ACEOF
13116 # The following way of writing the cache mishandles newlines in values,
13117 # but we know of no workaround that is simple, portable, and efficient.
13118 # So, we kill variables containing newlines.
13119 # Ultrix sh set writes to stderr and can't be redirected directly,
13120 # and sets the high bit in the cache file unless we assign to the vars.
13122 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13123 eval ac_val=\$$ac_var
13124 case $ac_val in #(
13125 *${as_nl}*)
13126 case $ac_var in #(
13127 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13128 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13129 esac
13130 case $ac_var in #(
13131 _ | IFS | as_nl) ;; #(
13132 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13133 *) { eval $ac_var=; unset $ac_var;} ;;
13134 esac ;;
13135 esac
13136 done
13138 (set) 2>&1 |
13139 case $as_nl`(ac_space=' '; set) 2>&1` in #(
13140 *${as_nl}ac_space=\ *)
13141 # `set' does not quote correctly, so add quotes: double-quote
13142 # substitution turns \\\\ into \\, and sed turns \\ into \.
13143 sed -n \
13144 "s/'/'\\\\''/g;
13145 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13146 ;; #(
13148 # `set' quotes correctly as required by POSIX, so do not add quotes.
13149 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13151 esac |
13152 sort
13154 sed '
13155 /^ac_cv_env_/b end
13156 t clear
13157 :clear
13158 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13159 t end
13160 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13161 :end' >>confcache
13162 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13163 if test -w "$cache_file"; then
13164 if test "x$cache_file" != "x/dev/null"; then
13165 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13166 $as_echo "$as_me: updating cache $cache_file" >&6;}
13167 if test ! -f "$cache_file" || test -h "$cache_file"; then
13168 cat confcache >"$cache_file"
13169 else
13170 case $cache_file in #(
13171 */* | ?:*)
13172 mv -f confcache "$cache_file"$$ &&
13173 mv -f "$cache_file"$$ "$cache_file" ;; #(
13175 mv -f confcache "$cache_file" ;;
13176 esac
13179 else
13180 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13181 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13184 rm -f confcache
13186 if test ${multilib} = yes; then
13187 multilib_arg="--enable-multilib"
13188 else
13189 multilib_arg=
13193 # We would like our source tree to be readonly. However when releases or
13194 # pre-releases are generated, the flex/bison generated files as well as the
13195 # various formats of manuals need to be included along with the rest of the
13196 # sources. Therefore we have --enable-generated-files-in-srcdir to do
13197 # just that.
13198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking generated-files-in-srcdir" >&5
13199 $as_echo_n "checking generated-files-in-srcdir... " >&6; }
13200 # Check whether --enable-generated-files-in-srcdir was given.
13201 if test "${enable_generated_files_in_srcdir+set}" = set; then :
13202 enableval=$enable_generated_files_in_srcdir; case "$enableval" in
13203 yes) enable_generated_files_in_srcdir=yes ;;
13204 no) enable_generated_files_in_srcdir=no ;;
13205 *) as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
13206 esac
13207 else
13208 enable_generated_files_in_srcdir=no
13211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
13212 $as_echo "$enable_generated_files_in_srcdir" >&6; }
13213 if test "$enable_generated_files_in_srcdir" = yes; then
13214 GENINSRC_TRUE=
13215 GENINSRC_FALSE='#'
13216 else
13217 GENINSRC_TRUE='#'
13218 GENINSRC_FALSE=
13222 # Determine what GCC version number to use in filesystem paths.
13224 get_gcc_base_ver="cat"
13226 # Check whether --with-gcc-major-version-only was given.
13227 if test "${with_gcc_major_version_only+set}" = set; then :
13228 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
13229 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
13237 ac_config_files="$ac_config_files Makefile"
13239 cat >confcache <<\_ACEOF
13240 # This file is a shell script that caches the results of configure
13241 # tests run on this system so they can be shared between configure
13242 # scripts and configure runs, see configure's option --config-cache.
13243 # It is not useful on other systems. If it contains results you don't
13244 # want to keep, you may remove or edit it.
13246 # config.status only pays attention to the cache file if you give it
13247 # the --recheck option to rerun configure.
13249 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13250 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13251 # following values.
13253 _ACEOF
13255 # The following way of writing the cache mishandles newlines in values,
13256 # but we know of no workaround that is simple, portable, and efficient.
13257 # So, we kill variables containing newlines.
13258 # Ultrix sh set writes to stderr and can't be redirected directly,
13259 # and sets the high bit in the cache file unless we assign to the vars.
13261 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13262 eval ac_val=\$$ac_var
13263 case $ac_val in #(
13264 *${as_nl}*)
13265 case $ac_var in #(
13266 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13267 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13268 esac
13269 case $ac_var in #(
13270 _ | IFS | as_nl) ;; #(
13271 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13272 *) { eval $ac_var=; unset $ac_var;} ;;
13273 esac ;;
13274 esac
13275 done
13277 (set) 2>&1 |
13278 case $as_nl`(ac_space=' '; set) 2>&1` in #(
13279 *${as_nl}ac_space=\ *)
13280 # `set' does not quote correctly, so add quotes: double-quote
13281 # substitution turns \\\\ into \\, and sed turns \\ into \.
13282 sed -n \
13283 "s/'/'\\\\''/g;
13284 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13285 ;; #(
13287 # `set' quotes correctly as required by POSIX, so do not add quotes.
13288 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13290 esac |
13291 sort
13293 sed '
13294 /^ac_cv_env_/b end
13295 t clear
13296 :clear
13297 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13298 t end
13299 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13300 :end' >>confcache
13301 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13302 if test -w "$cache_file"; then
13303 if test "x$cache_file" != "x/dev/null"; then
13304 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13305 $as_echo "$as_me: updating cache $cache_file" >&6;}
13306 if test ! -f "$cache_file" || test -h "$cache_file"; then
13307 cat confcache >"$cache_file"
13308 else
13309 case $cache_file in #(
13310 */* | ?:*)
13311 mv -f confcache "$cache_file"$$ &&
13312 mv -f "$cache_file"$$ "$cache_file" ;; #(
13314 mv -f confcache "$cache_file" ;;
13315 esac
13318 else
13319 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13320 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13323 rm -f confcache
13325 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13326 # Let make expand exec_prefix.
13327 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13329 DEFS=-DHAVE_CONFIG_H
13331 ac_libobjs=
13332 ac_ltlibobjs=
13334 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13335 # 1. Remove the extension, and $U if already installed.
13336 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13337 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13338 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13339 # will be set to the directory where LIBOBJS objects are built.
13340 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13341 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13342 done
13343 LIBOBJS=$ac_libobjs
13345 LTLIBOBJS=$ac_ltlibobjs
13348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
13349 $as_echo_n "checking that generated files are newer than configure... " >&6; }
13350 if test -n "$am_sleep_pid"; then
13351 # Hide warnings about reused PIDs.
13352 wait $am_sleep_pid 2>/dev/null
13354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
13355 $as_echo "done" >&6; }
13356 if test -n "$EXEEXT"; then
13357 am__EXEEXT_TRUE=
13358 am__EXEEXT_FALSE='#'
13359 else
13360 am__EXEEXT_TRUE='#'
13361 am__EXEEXT_FALSE=
13364 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
13365 as_fn_error $? "conditional \"AMDEP\" was never defined.
13366 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13368 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13369 as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
13370 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13372 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
13373 as_fn_error $? "conditional \"BUILD_INFO\" was never defined.
13374 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13376 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13377 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13378 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13380 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13381 as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
13382 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13384 if test -z "${LIBQUAD_USE_SYMVER_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_FALSE}"; then
13385 as_fn_error $? "conditional \"LIBQUAD_USE_SYMVER\" was never defined.
13386 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13388 if test -z "${LIBQUAD_USE_SYMVER_GNU_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_GNU_FALSE}"; then
13389 as_fn_error $? "conditional \"LIBQUAD_USE_SYMVER_GNU\" was never defined.
13390 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13392 if test -z "${LIBQUAD_USE_SYMVER_SUN_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_SUN_FALSE}"; then
13393 as_fn_error $? "conditional \"LIBQUAD_USE_SYMVER_SUN\" was never defined.
13394 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13396 if test -z "${BUILD_LIBQUADMATH_TRUE}" && test -z "${BUILD_LIBQUADMATH_FALSE}"; then
13397 as_fn_error $? "conditional \"BUILD_LIBQUADMATH\" was never defined.
13398 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13400 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
13401 as_fn_error $? "conditional \"GENINSRC\" was never defined.
13402 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13405 : "${CONFIG_STATUS=./config.status}"
13406 ac_write_fail=0
13407 ac_clean_files_save=$ac_clean_files
13408 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13409 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13410 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13411 as_write_fail=0
13412 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13413 #! $SHELL
13414 # Generated by $as_me.
13415 # Run this file to recreate the current configuration.
13416 # Compiler output produced by configure, useful for debugging
13417 # configure, is in config.log if it exists.
13419 debug=false
13420 ac_cs_recheck=false
13421 ac_cs_silent=false
13423 SHELL=\${CONFIG_SHELL-$SHELL}
13424 export SHELL
13425 _ASEOF
13426 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13427 ## -------------------- ##
13428 ## M4sh Initialization. ##
13429 ## -------------------- ##
13431 # Be more Bourne compatible
13432 DUALCASE=1; export DUALCASE # for MKS sh
13433 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13434 emulate sh
13435 NULLCMD=:
13436 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13437 # is contrary to our usage. Disable this feature.
13438 alias -g '${1+"$@"}'='"$@"'
13439 setopt NO_GLOB_SUBST
13440 else
13441 case `(set -o) 2>/dev/null` in #(
13442 *posix*) :
13443 set -o posix ;; #(
13444 *) :
13446 esac
13450 as_nl='
13452 export as_nl
13453 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13454 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13455 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13456 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13457 # Prefer a ksh shell builtin over an external printf program on Solaris,
13458 # but without wasting forks for bash or zsh.
13459 if test -z "$BASH_VERSION$ZSH_VERSION" \
13460 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13461 as_echo='print -r --'
13462 as_echo_n='print -rn --'
13463 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13464 as_echo='printf %s\n'
13465 as_echo_n='printf %s'
13466 else
13467 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13468 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13469 as_echo_n='/usr/ucb/echo -n'
13470 else
13471 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13472 as_echo_n_body='eval
13473 arg=$1;
13474 case $arg in #(
13475 *"$as_nl"*)
13476 expr "X$arg" : "X\\(.*\\)$as_nl";
13477 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13478 esac;
13479 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13481 export as_echo_n_body
13482 as_echo_n='sh -c $as_echo_n_body as_echo'
13484 export as_echo_body
13485 as_echo='sh -c $as_echo_body as_echo'
13488 # The user is always right.
13489 if test "${PATH_SEPARATOR+set}" != set; then
13490 PATH_SEPARATOR=:
13491 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13492 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13493 PATH_SEPARATOR=';'
13498 # IFS
13499 # We need space, tab and new line, in precisely that order. Quoting is
13500 # there to prevent editors from complaining about space-tab.
13501 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13502 # splitting by setting IFS to empty value.)
13503 IFS=" "" $as_nl"
13505 # Find who we are. Look in the path if we contain no directory separator.
13506 as_myself=
13507 case $0 in #((
13508 *[\\/]* ) as_myself=$0 ;;
13509 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13510 for as_dir in $PATH
13512 IFS=$as_save_IFS
13513 test -z "$as_dir" && as_dir=.
13514 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13515 done
13516 IFS=$as_save_IFS
13519 esac
13520 # We did not find ourselves, most probably we were run as `sh COMMAND'
13521 # in which case we are not to be found in the path.
13522 if test "x$as_myself" = x; then
13523 as_myself=$0
13525 if test ! -f "$as_myself"; then
13526 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13527 exit 1
13530 # Unset variables that we do not need and which cause bugs (e.g. in
13531 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
13532 # suppresses any "Segmentation fault" message there. '((' could
13533 # trigger a bug in pdksh 5.2.14.
13534 for as_var in BASH_ENV ENV MAIL MAILPATH
13535 do eval test x\${$as_var+set} = xset \
13536 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13537 done
13538 PS1='$ '
13539 PS2='> '
13540 PS4='+ '
13542 # NLS nuisances.
13543 LC_ALL=C
13544 export LC_ALL
13545 LANGUAGE=C
13546 export LANGUAGE
13548 # CDPATH.
13549 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13552 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13553 # ----------------------------------------
13554 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13555 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13556 # script with STATUS, using 1 if that was 0.
13557 as_fn_error ()
13559 as_status=$1; test $as_status -eq 0 && as_status=1
13560 if test "$4"; then
13561 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13562 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13564 $as_echo "$as_me: error: $2" >&2
13565 as_fn_exit $as_status
13566 } # as_fn_error
13569 # as_fn_set_status STATUS
13570 # -----------------------
13571 # Set $? to STATUS, without forking.
13572 as_fn_set_status ()
13574 return $1
13575 } # as_fn_set_status
13577 # as_fn_exit STATUS
13578 # -----------------
13579 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13580 as_fn_exit ()
13582 set +e
13583 as_fn_set_status $1
13584 exit $1
13585 } # as_fn_exit
13587 # as_fn_unset VAR
13588 # ---------------
13589 # Portably unset VAR.
13590 as_fn_unset ()
13592 { eval $1=; unset $1;}
13594 as_unset=as_fn_unset
13595 # as_fn_append VAR VALUE
13596 # ----------------------
13597 # Append the text in VALUE to the end of the definition contained in VAR. Take
13598 # advantage of any shell optimizations that allow amortized linear growth over
13599 # repeated appends, instead of the typical quadratic growth present in naive
13600 # implementations.
13601 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13602 eval 'as_fn_append ()
13604 eval $1+=\$2
13606 else
13607 as_fn_append ()
13609 eval $1=\$$1\$2
13611 fi # as_fn_append
13613 # as_fn_arith ARG...
13614 # ------------------
13615 # Perform arithmetic evaluation on the ARGs, and store the result in the
13616 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13617 # must be portable across $(()) and expr.
13618 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13619 eval 'as_fn_arith ()
13621 as_val=$(( $* ))
13623 else
13624 as_fn_arith ()
13626 as_val=`expr "$@" || test $? -eq 1`
13628 fi # as_fn_arith
13631 if expr a : '\(a\)' >/dev/null 2>&1 &&
13632 test "X`expr 00001 : '.*\(...\)'`" = X001; then
13633 as_expr=expr
13634 else
13635 as_expr=false
13638 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13639 as_basename=basename
13640 else
13641 as_basename=false
13644 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13645 as_dirname=dirname
13646 else
13647 as_dirname=false
13650 as_me=`$as_basename -- "$0" ||
13651 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13652 X"$0" : 'X\(//\)$' \| \
13653 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13654 $as_echo X/"$0" |
13655 sed '/^.*\/\([^/][^/]*\)\/*$/{
13656 s//\1/
13659 /^X\/\(\/\/\)$/{
13660 s//\1/
13663 /^X\/\(\/\).*/{
13664 s//\1/
13667 s/.*/./; q'`
13669 # Avoid depending upon Character Ranges.
13670 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13671 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13672 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13673 as_cr_digits='0123456789'
13674 as_cr_alnum=$as_cr_Letters$as_cr_digits
13676 ECHO_C= ECHO_N= ECHO_T=
13677 case `echo -n x` in #(((((
13678 -n*)
13679 case `echo 'xy\c'` in
13680 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
13681 xy) ECHO_C='\c';;
13682 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
13683 ECHO_T=' ';;
13684 esac;;
13686 ECHO_N='-n';;
13687 esac
13689 rm -f conf$$ conf$$.exe conf$$.file
13690 if test -d conf$$.dir; then
13691 rm -f conf$$.dir/conf$$.file
13692 else
13693 rm -f conf$$.dir
13694 mkdir conf$$.dir 2>/dev/null
13696 if (echo >conf$$.file) 2>/dev/null; then
13697 if ln -s conf$$.file conf$$ 2>/dev/null; then
13698 as_ln_s='ln -s'
13699 # ... but there are two gotchas:
13700 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13701 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13702 # In both cases, we have to default to `cp -pR'.
13703 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13704 as_ln_s='cp -pR'
13705 elif ln conf$$.file conf$$ 2>/dev/null; then
13706 as_ln_s=ln
13707 else
13708 as_ln_s='cp -pR'
13710 else
13711 as_ln_s='cp -pR'
13713 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13714 rmdir conf$$.dir 2>/dev/null
13717 # as_fn_mkdir_p
13718 # -------------
13719 # Create "$as_dir" as a directory, including parents if necessary.
13720 as_fn_mkdir_p ()
13723 case $as_dir in #(
13724 -*) as_dir=./$as_dir;;
13725 esac
13726 test -d "$as_dir" || eval $as_mkdir_p || {
13727 as_dirs=
13728 while :; do
13729 case $as_dir in #(
13730 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13731 *) as_qdir=$as_dir;;
13732 esac
13733 as_dirs="'$as_qdir' $as_dirs"
13734 as_dir=`$as_dirname -- "$as_dir" ||
13735 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13736 X"$as_dir" : 'X\(//\)[^/]' \| \
13737 X"$as_dir" : 'X\(//\)$' \| \
13738 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13739 $as_echo X"$as_dir" |
13740 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13741 s//\1/
13744 /^X\(\/\/\)[^/].*/{
13745 s//\1/
13748 /^X\(\/\/\)$/{
13749 s//\1/
13752 /^X\(\/\).*/{
13753 s//\1/
13756 s/.*/./; q'`
13757 test -d "$as_dir" && break
13758 done
13759 test -z "$as_dirs" || eval "mkdir $as_dirs"
13760 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13763 } # as_fn_mkdir_p
13764 if mkdir -p . 2>/dev/null; then
13765 as_mkdir_p='mkdir -p "$as_dir"'
13766 else
13767 test -d ./-p && rmdir ./-p
13768 as_mkdir_p=false
13772 # as_fn_executable_p FILE
13773 # -----------------------
13774 # Test if FILE is an executable regular file.
13775 as_fn_executable_p ()
13777 test -f "$1" && test -x "$1"
13778 } # as_fn_executable_p
13779 as_test_x='test -x'
13780 as_executable_p=as_fn_executable_p
13782 # Sed expression to map a string onto a valid CPP name.
13783 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13785 # Sed expression to map a string onto a valid variable name.
13786 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13789 exec 6>&1
13790 ## ----------------------------------- ##
13791 ## Main body of $CONFIG_STATUS script. ##
13792 ## ----------------------------------- ##
13793 _ASEOF
13794 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13796 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13797 # Save the log message, to keep $0 and so on meaningful, and to
13798 # report actual input values of CONFIG_FILES etc. instead of their
13799 # values after options handling.
13800 ac_log="
13801 This file was extended by GCC Quad-precision Math Library $as_me 0.1, which was
13802 generated by GNU Autoconf 2.69. Invocation command line was
13804 CONFIG_FILES = $CONFIG_FILES
13805 CONFIG_HEADERS = $CONFIG_HEADERS
13806 CONFIG_LINKS = $CONFIG_LINKS
13807 CONFIG_COMMANDS = $CONFIG_COMMANDS
13808 $ $0 $@
13810 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13813 _ACEOF
13815 case $ac_config_files in *"
13816 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13817 esac
13819 case $ac_config_headers in *"
13820 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13821 esac
13824 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13825 # Files that config.status was made for.
13826 config_files="$ac_config_files"
13827 config_headers="$ac_config_headers"
13828 config_commands="$ac_config_commands"
13830 _ACEOF
13832 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13833 ac_cs_usage="\
13834 \`$as_me' instantiates files and other configuration actions
13835 from templates according to the current configuration. Unless the files
13836 and actions are specified as TAGs, all are instantiated by default.
13838 Usage: $0 [OPTION]... [TAG]...
13840 -h, --help print this help, then exit
13841 -V, --version print version number and configuration settings, then exit
13842 --config print configuration, then exit
13843 -q, --quiet, --silent
13844 do not print progress messages
13845 -d, --debug don't remove temporary files
13846 --recheck update $as_me by reconfiguring in the same conditions
13847 --file=FILE[:TEMPLATE]
13848 instantiate the configuration file FILE
13849 --header=FILE[:TEMPLATE]
13850 instantiate the configuration header FILE
13852 Configuration files:
13853 $config_files
13855 Configuration headers:
13856 $config_headers
13858 Configuration commands:
13859 $config_commands
13861 Report bugs to the package provider."
13863 _ACEOF
13864 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13865 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13866 ac_cs_version="\\
13867 GCC Quad-precision Math Library config.status 0.1
13868 configured by $0, generated by GNU Autoconf 2.69,
13869 with options \\"\$ac_cs_config\\"
13871 Copyright (C) 2012 Free Software Foundation, Inc.
13872 This config.status script is free software; the Free Software Foundation
13873 gives unlimited permission to copy, distribute and modify it."
13875 ac_pwd='$ac_pwd'
13876 srcdir='$srcdir'
13877 INSTALL='$INSTALL'
13878 MKDIR_P='$MKDIR_P'
13879 AWK='$AWK'
13880 test -n "\$AWK" || AWK=awk
13881 _ACEOF
13883 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13884 # The default lists apply if the user does not specify any file.
13885 ac_need_defaults=:
13886 while test $# != 0
13888 case $1 in
13889 --*=?*)
13890 ac_option=`expr "X$1" : 'X\([^=]*\)='`
13891 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13892 ac_shift=:
13894 --*=)
13895 ac_option=`expr "X$1" : 'X\([^=]*\)='`
13896 ac_optarg=
13897 ac_shift=:
13900 ac_option=$1
13901 ac_optarg=$2
13902 ac_shift=shift
13904 esac
13906 case $ac_option in
13907 # Handling of the options.
13908 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13909 ac_cs_recheck=: ;;
13910 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13911 $as_echo "$ac_cs_version"; exit ;;
13912 --config | --confi | --conf | --con | --co | --c )
13913 $as_echo "$ac_cs_config"; exit ;;
13914 --debug | --debu | --deb | --de | --d | -d )
13915 debug=: ;;
13916 --file | --fil | --fi | --f )
13917 $ac_shift
13918 case $ac_optarg in
13919 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13920 '') as_fn_error $? "missing file argument" ;;
13921 esac
13922 as_fn_append CONFIG_FILES " '$ac_optarg'"
13923 ac_need_defaults=false;;
13924 --header | --heade | --head | --hea )
13925 $ac_shift
13926 case $ac_optarg in
13927 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13928 esac
13929 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13930 ac_need_defaults=false;;
13931 --he | --h)
13932 # Conflict between --help and --header
13933 as_fn_error $? "ambiguous option: \`$1'
13934 Try \`$0 --help' for more information.";;
13935 --help | --hel | -h )
13936 $as_echo "$ac_cs_usage"; exit ;;
13937 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13938 | -silent | --silent | --silen | --sile | --sil | --si | --s)
13939 ac_cs_silent=: ;;
13941 # This is an error.
13942 -*) as_fn_error $? "unrecognized option: \`$1'
13943 Try \`$0 --help' for more information." ;;
13945 *) as_fn_append ac_config_targets " $1"
13946 ac_need_defaults=false ;;
13948 esac
13949 shift
13950 done
13952 ac_configure_extra_args=
13954 if $ac_cs_silent; then
13955 exec 6>/dev/null
13956 ac_configure_extra_args="$ac_configure_extra_args --silent"
13959 _ACEOF
13960 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13961 if \$ac_cs_recheck; then
13962 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13963 shift
13964 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13965 CONFIG_SHELL='$SHELL'
13966 export CONFIG_SHELL
13967 exec "\$@"
13970 _ACEOF
13971 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13972 exec 5>>config.log
13974 echo
13975 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13976 ## Running $as_me. ##
13977 _ASBOX
13978 $as_echo "$ac_log"
13979 } >&5
13981 _ACEOF
13982 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13984 # INIT-COMMANDS
13987 srcdir="$srcdir"
13988 host="$host"
13989 target="$target"
13990 with_multisubdir="$with_multisubdir"
13991 with_multisrctop="$with_multisrctop"
13992 with_target_subdir="$with_target_subdir"
13993 ac_configure_args="${multilib_arg} ${ac_configure_args}"
13994 multi_basedir="$multi_basedir"
13995 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
13996 CC="$CC"
13997 CXX="$CXX"
13998 GFORTRAN="$GFORTRAN"
13999 GDC="$GDC"
14000 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
14003 # The HP-UX ksh and POSIX shell print the target directory to stdout
14004 # if CDPATH is set.
14005 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14007 sed_quote_subst='$sed_quote_subst'
14008 double_quote_subst='$double_quote_subst'
14009 delay_variable_subst='$delay_variable_subst'
14010 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14011 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14012 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14013 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14014 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14015 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14016 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14017 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14018 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14019 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14020 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14021 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14022 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14023 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14024 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14025 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14026 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14027 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14028 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14029 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14030 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14031 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14032 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14033 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14034 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14035 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14036 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14037 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14038 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14039 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14040 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14041 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14042 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14043 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14044 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14045 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14046 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14047 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14048 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14049 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14050 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14051 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14052 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14053 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14054 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14055 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14056 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14057 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14058 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"`'
14059 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14060 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14061 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14062 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14063 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14064 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14065 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14066 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14067 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14068 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14069 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14070 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14071 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14072 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14073 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14074 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14075 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14076 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14077 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14078 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14079 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14080 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14081 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14082 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14083 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14084 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14085 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14086 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14087 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14088 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14089 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14090 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14091 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14092 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14093 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14094 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14095 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14096 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14097 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14098 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14099 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14100 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14101 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14102 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14103 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14104 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14105 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14106 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14107 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14108 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14109 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14110 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14111 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14112 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14113 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14114 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14115 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14116 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14117 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14118 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14119 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14120 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14121 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14122 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14123 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14124 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14125 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14126 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14127 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14128 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14129 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14131 LTCC='$LTCC'
14132 LTCFLAGS='$LTCFLAGS'
14133 compiler='$compiler_DEFAULT'
14135 # A function that is used when there is no print builtin or printf.
14136 func_fallback_echo ()
14138 eval 'cat <<_LTECHO_EOF
14140 _LTECHO_EOF'
14143 # Quote evaled strings.
14144 for var in SHELL \
14145 ECHO \
14146 SED \
14147 GREP \
14148 EGREP \
14149 FGREP \
14150 LD \
14151 NM \
14152 LN_S \
14153 lt_SP2NL \
14154 lt_NL2SP \
14155 reload_flag \
14156 OBJDUMP \
14157 deplibs_check_method \
14158 file_magic_cmd \
14159 AR \
14160 AR_FLAGS \
14161 STRIP \
14162 RANLIB \
14163 CC \
14164 CFLAGS \
14165 compiler \
14166 lt_cv_sys_global_symbol_pipe \
14167 lt_cv_sys_global_symbol_to_cdecl \
14168 lt_cv_sys_global_symbol_to_c_name_address \
14169 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14170 lt_prog_compiler_no_builtin_flag \
14171 lt_prog_compiler_wl \
14172 lt_prog_compiler_pic \
14173 lt_prog_compiler_static \
14174 lt_cv_prog_compiler_c_o \
14175 need_locks \
14176 DSYMUTIL \
14177 NMEDIT \
14178 LIPO \
14179 OTOOL \
14180 OTOOL64 \
14181 shrext_cmds \
14182 export_dynamic_flag_spec \
14183 whole_archive_flag_spec \
14184 compiler_needs_object \
14185 with_gnu_ld \
14186 allow_undefined_flag \
14187 no_undefined_flag \
14188 hardcode_libdir_flag_spec \
14189 hardcode_libdir_flag_spec_ld \
14190 hardcode_libdir_separator \
14191 fix_srcfile_path \
14192 exclude_expsyms \
14193 include_expsyms \
14194 file_list_spec \
14195 variables_saved_for_relink \
14196 libname_spec \
14197 library_names_spec \
14198 soname_spec \
14199 install_override_mode \
14200 finish_eval \
14201 old_striplib \
14202 striplib; do
14203 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14204 *[\\\\\\\`\\"\\\$]*)
14205 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14208 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14210 esac
14211 done
14213 # Double-quote double-evaled strings.
14214 for var in reload_cmds \
14215 old_postinstall_cmds \
14216 old_postuninstall_cmds \
14217 old_archive_cmds \
14218 extract_expsyms_cmds \
14219 old_archive_from_new_cmds \
14220 old_archive_from_expsyms_cmds \
14221 archive_cmds \
14222 archive_expsym_cmds \
14223 module_cmds \
14224 module_expsym_cmds \
14225 export_symbols_cmds \
14226 prelink_cmds \
14227 postinstall_cmds \
14228 postuninstall_cmds \
14229 finish_cmds \
14230 sys_lib_search_path_spec \
14231 sys_lib_dlsearch_path_spec; do
14232 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14233 *[\\\\\\\`\\"\\\$]*)
14234 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14237 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14239 esac
14240 done
14242 ac_aux_dir='$ac_aux_dir'
14243 xsi_shell='$xsi_shell'
14244 lt_shell_append='$lt_shell_append'
14246 # See if we are running on zsh, and set the options which allow our
14247 # commands through without removal of \ escapes INIT.
14248 if test -n "\${ZSH_VERSION+set}" ; then
14249 setopt NO_GLOB_SUBST
14253 PACKAGE='$PACKAGE'
14254 VERSION='$VERSION'
14255 TIMESTAMP='$TIMESTAMP'
14256 RM='$RM'
14257 ofile='$ofile'
14262 _ACEOF
14264 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14266 # Handling of arguments.
14267 for ac_config_target in $ac_config_targets
14269 case $ac_config_target in
14270 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
14271 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
14272 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
14273 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14274 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14276 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14277 esac
14278 done
14281 # If the user did not use the arguments to specify the items to instantiate,
14282 # then the envvar interface is used. Set only those that are not.
14283 # We use the long form for the default assignment because of an extremely
14284 # bizarre bug on SunOS 4.1.3.
14285 if $ac_need_defaults; then
14286 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14287 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14288 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14291 # Have a temporary directory for convenience. Make it in the build tree
14292 # simply because there is no reason against having it here, and in addition,
14293 # creating and moving files from /tmp can sometimes cause problems.
14294 # Hook for its removal unless debugging.
14295 # Note that there is a small window in which the directory will not be cleaned:
14296 # after its creation but before its name has been assigned to `$tmp'.
14297 $debug ||
14299 tmp= ac_tmp=
14300 trap 'exit_status=$?
14301 : "${ac_tmp:=$tmp}"
14302 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14304 trap 'as_fn_exit 1' 1 2 13 15
14306 # Create a (secure) tmp directory for tmp files.
14309 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14310 test -d "$tmp"
14311 } ||
14313 tmp=./conf$$-$RANDOM
14314 (umask 077 && mkdir "$tmp")
14315 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14316 ac_tmp=$tmp
14318 # Set up the scripts for CONFIG_FILES section.
14319 # No need to generate them if there are no CONFIG_FILES.
14320 # This happens for instance with `./config.status config.h'.
14321 if test -n "$CONFIG_FILES"; then
14324 ac_cr=`echo X | tr X '\015'`
14325 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14326 # But we know of no other shell where ac_cr would be empty at this
14327 # point, so we can use a bashism as a fallback.
14328 if test "x$ac_cr" = x; then
14329 eval ac_cr=\$\'\\r\'
14331 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14332 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14333 ac_cs_awk_cr='\\r'
14334 else
14335 ac_cs_awk_cr=$ac_cr
14338 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14339 _ACEOF
14343 echo "cat >conf$$subs.awk <<_ACEOF" &&
14344 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14345 echo "_ACEOF"
14346 } >conf$$subs.sh ||
14347 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14348 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14349 ac_delim='%!_!# '
14350 for ac_last_try in false false false false false :; do
14351 . ./conf$$subs.sh ||
14352 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14354 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14355 if test $ac_delim_n = $ac_delim_num; then
14356 break
14357 elif $ac_last_try; then
14358 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14359 else
14360 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14362 done
14363 rm -f conf$$subs.sh
14365 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14366 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14367 _ACEOF
14368 sed -n '
14370 s/^/S["/; s/!.*/"]=/
14373 s/^[^!]*!//
14374 :repl
14375 t repl
14376 s/'"$ac_delim"'$//
14377 t delim
14380 s/\(.\{148\}\)..*/\1/
14381 t more1
14382 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14385 b repl
14386 :more1
14387 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14390 s/.\{148\}//
14391 t nl
14392 :delim
14394 s/\(.\{148\}\)..*/\1/
14395 t more2
14396 s/["\\]/\\&/g; s/^/"/; s/$/"/
14399 :more2
14400 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14403 s/.\{148\}//
14404 t delim
14405 ' <conf$$subs.awk | sed '
14406 /^[^""]/{
14408 s/\n//
14410 ' >>$CONFIG_STATUS || ac_write_fail=1
14411 rm -f conf$$subs.awk
14412 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14413 _ACAWK
14414 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14415 for (key in S) S_is_set[key] = 1
14416 FS = "\a"
14420 line = $ 0
14421 nfields = split(line, field, "@")
14422 substed = 0
14423 len = length(field[1])
14424 for (i = 2; i < nfields; i++) {
14425 key = field[i]
14426 keylen = length(key)
14427 if (S_is_set[key]) {
14428 value = S[key]
14429 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14430 len += length(value) + length(field[++i])
14431 substed = 1
14432 } else
14433 len += 1 + keylen
14436 print line
14439 _ACAWK
14440 _ACEOF
14441 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14442 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14443 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14444 else
14446 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14447 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14448 _ACEOF
14450 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14451 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14452 # trailing colons and then remove the whole line if VPATH becomes empty
14453 # (actually we leave an empty line to preserve line numbers).
14454 if test "x$srcdir" = x.; then
14455 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
14457 s///
14458 s/^/:/
14459 s/[ ]*$/:/
14460 s/:\$(srcdir):/:/g
14461 s/:\${srcdir}:/:/g
14462 s/:@srcdir@:/:/g
14463 s/^:*//
14464 s/:*$//
14466 s/\(=[ ]*\).*/\1/
14468 s/\n//
14469 s/^[^=]*=[ ]*$//
14473 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14474 fi # test -n "$CONFIG_FILES"
14476 # Set up the scripts for CONFIG_HEADERS section.
14477 # No need to generate them if there are no CONFIG_HEADERS.
14478 # This happens for instance with `./config.status Makefile'.
14479 if test -n "$CONFIG_HEADERS"; then
14480 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14481 BEGIN {
14482 _ACEOF
14484 # Transform confdefs.h into an awk script `defines.awk', embedded as
14485 # here-document in config.status, that substitutes the proper values into
14486 # config.h.in to produce config.h.
14488 # Create a delimiter string that does not exist in confdefs.h, to ease
14489 # handling of long lines.
14490 ac_delim='%!_!# '
14491 for ac_last_try in false false :; do
14492 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14493 if test -z "$ac_tt"; then
14494 break
14495 elif $ac_last_try; then
14496 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14497 else
14498 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14500 done
14502 # For the awk script, D is an array of macro values keyed by name,
14503 # likewise P contains macro parameters if any. Preserve backslash
14504 # newline sequences.
14506 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14507 sed -n '
14508 s/.\{148\}/&'"$ac_delim"'/g
14509 t rset
14510 :rset
14511 s/^[ ]*#[ ]*define[ ][ ]*/ /
14512 t def
14514 :def
14515 s/\\$//
14516 t bsnl
14517 s/["\\]/\\&/g
14518 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
14519 D["\1"]=" \3"/p
14520 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
14522 :bsnl
14523 s/["\\]/\\&/g
14524 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
14525 D["\1"]=" \3\\\\\\n"\\/p
14526 t cont
14527 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14528 t cont
14530 :cont
14532 s/.\{148\}/&'"$ac_delim"'/g
14533 t clear
14534 :clear
14535 s/\\$//
14536 t bsnlc
14537 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14539 :bsnlc
14540 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14541 b cont
14542 ' <confdefs.h | sed '
14543 s/'"$ac_delim"'/"\\\
14544 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14546 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14547 for (key in D) D_is_set[key] = 1
14548 FS = "\a"
14550 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14551 line = \$ 0
14552 split(line, arg, " ")
14553 if (arg[1] == "#") {
14554 defundef = arg[2]
14555 mac1 = arg[3]
14556 } else {
14557 defundef = substr(arg[1], 2)
14558 mac1 = arg[2]
14560 split(mac1, mac2, "(") #)
14561 macro = mac2[1]
14562 prefix = substr(line, 1, index(line, defundef) - 1)
14563 if (D_is_set[macro]) {
14564 # Preserve the white space surrounding the "#".
14565 print prefix "define", macro P[macro] D[macro]
14566 next
14567 } else {
14568 # Replace #undef with comments. This is necessary, for example,
14569 # in the case of _POSIX_SOURCE, which is predefined and required
14570 # on some systems where configure will not decide to define it.
14571 if (defundef == "undef") {
14572 print "/*", prefix defundef, macro, "*/"
14573 next
14577 { print }
14578 _ACAWK
14579 _ACEOF
14580 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14581 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14582 fi # test -n "$CONFIG_HEADERS"
14585 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
14586 shift
14587 for ac_tag
14589 case $ac_tag in
14590 :[FHLC]) ac_mode=$ac_tag; continue;;
14591 esac
14592 case $ac_mode$ac_tag in
14593 :[FHL]*:*);;
14594 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14595 :[FH]-) ac_tag=-:-;;
14596 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14597 esac
14598 ac_save_IFS=$IFS
14599 IFS=:
14600 set x $ac_tag
14601 IFS=$ac_save_IFS
14602 shift
14603 ac_file=$1
14604 shift
14606 case $ac_mode in
14607 :L) ac_source=$1;;
14608 :[FH])
14609 ac_file_inputs=
14610 for ac_f
14612 case $ac_f in
14613 -) ac_f="$ac_tmp/stdin";;
14614 *) # Look for the file first in the build tree, then in the source tree
14615 # (if the path is not absolute). The absolute path cannot be DOS-style,
14616 # because $ac_f cannot contain `:'.
14617 test -f "$ac_f" ||
14618 case $ac_f in
14619 [\\/$]*) false;;
14620 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14621 esac ||
14622 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14623 esac
14624 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14625 as_fn_append ac_file_inputs " '$ac_f'"
14626 done
14628 # Let's still pretend it is `configure' which instantiates (i.e., don't
14629 # use $as_me), people would be surprised to read:
14630 # /* config.h. Generated by config.status. */
14631 configure_input='Generated from '`
14632 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14633 `' by configure.'
14634 if test x"$ac_file" != x-; then
14635 configure_input="$ac_file. $configure_input"
14636 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14637 $as_echo "$as_me: creating $ac_file" >&6;}
14639 # Neutralize special characters interpreted by sed in replacement strings.
14640 case $configure_input in #(
14641 *\&* | *\|* | *\\* )
14642 ac_sed_conf_input=`$as_echo "$configure_input" |
14643 sed 's/[\\\\&|]/\\\\&/g'`;; #(
14644 *) ac_sed_conf_input=$configure_input;;
14645 esac
14647 case $ac_tag in
14648 *:-:* | *:-) cat >"$ac_tmp/stdin" \
14649 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14650 esac
14652 esac
14654 ac_dir=`$as_dirname -- "$ac_file" ||
14655 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14656 X"$ac_file" : 'X\(//\)[^/]' \| \
14657 X"$ac_file" : 'X\(//\)$' \| \
14658 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14659 $as_echo X"$ac_file" |
14660 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14661 s//\1/
14664 /^X\(\/\/\)[^/].*/{
14665 s//\1/
14668 /^X\(\/\/\)$/{
14669 s//\1/
14672 /^X\(\/\).*/{
14673 s//\1/
14676 s/.*/./; q'`
14677 as_dir="$ac_dir"; as_fn_mkdir_p
14678 ac_builddir=.
14680 case "$ac_dir" in
14681 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14683 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14684 # A ".." for each directory in $ac_dir_suffix.
14685 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14686 case $ac_top_builddir_sub in
14687 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14688 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14689 esac ;;
14690 esac
14691 ac_abs_top_builddir=$ac_pwd
14692 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14693 # for backward compatibility:
14694 ac_top_builddir=$ac_top_build_prefix
14696 case $srcdir in
14697 .) # We are building in place.
14698 ac_srcdir=.
14699 ac_top_srcdir=$ac_top_builddir_sub
14700 ac_abs_top_srcdir=$ac_pwd ;;
14701 [\\/]* | ?:[\\/]* ) # Absolute name.
14702 ac_srcdir=$srcdir$ac_dir_suffix;
14703 ac_top_srcdir=$srcdir
14704 ac_abs_top_srcdir=$srcdir ;;
14705 *) # Relative name.
14706 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14707 ac_top_srcdir=$ac_top_build_prefix$srcdir
14708 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14709 esac
14710 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14713 case $ac_mode in
14716 # CONFIG_FILE
14719 case $INSTALL in
14720 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14721 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14722 esac
14723 ac_MKDIR_P=$MKDIR_P
14724 case $MKDIR_P in
14725 [\\/$]* | ?:[\\/]* ) ;;
14726 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14727 esac
14728 _ACEOF
14730 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14731 # If the template does not know about datarootdir, expand it.
14732 # FIXME: This hack should be removed a few years after 2.60.
14733 ac_datarootdir_hack=; ac_datarootdir_seen=
14734 ac_sed_dataroot='
14735 /datarootdir/ {
14739 /@datadir@/p
14740 /@docdir@/p
14741 /@infodir@/p
14742 /@localedir@/p
14743 /@mandir@/p'
14744 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14745 *datarootdir*) ac_datarootdir_seen=yes;;
14746 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14747 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14748 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14749 _ACEOF
14750 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14751 ac_datarootdir_hack='
14752 s&@datadir@&$datadir&g
14753 s&@docdir@&$docdir&g
14754 s&@infodir@&$infodir&g
14755 s&@localedir@&$localedir&g
14756 s&@mandir@&$mandir&g
14757 s&\\\${datarootdir}&$datarootdir&g' ;;
14758 esac
14759 _ACEOF
14761 # Neutralize VPATH when `$srcdir' = `.'.
14762 # Shell code in configure.ac might set extrasub.
14763 # FIXME: do we really want to maintain this feature?
14764 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14765 ac_sed_extra="$ac_vpsub
14766 $extrasub
14767 _ACEOF
14768 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14770 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14771 s|@configure_input@|$ac_sed_conf_input|;t t
14772 s&@top_builddir@&$ac_top_builddir_sub&;t t
14773 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14774 s&@srcdir@&$ac_srcdir&;t t
14775 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14776 s&@top_srcdir@&$ac_top_srcdir&;t t
14777 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14778 s&@builddir@&$ac_builddir&;t t
14779 s&@abs_builddir@&$ac_abs_builddir&;t t
14780 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14781 s&@INSTALL@&$ac_INSTALL&;t t
14782 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14783 $ac_datarootdir_hack
14785 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
14786 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14788 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14789 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14790 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
14791 "$ac_tmp/out"`; test -z "$ac_out"; } &&
14792 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14793 which seems to be undefined. Please make sure it is defined" >&5
14794 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14795 which seems to be undefined. Please make sure it is defined" >&2;}
14797 rm -f "$ac_tmp/stdin"
14798 case $ac_file in
14799 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14800 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14801 esac \
14802 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14806 # CONFIG_HEADER
14808 if test x"$ac_file" != x-; then
14810 $as_echo "/* $configure_input */" \
14811 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14812 } >"$ac_tmp/config.h" \
14813 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14814 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14815 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14816 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14817 else
14818 rm -f "$ac_file"
14819 mv "$ac_tmp/config.h" "$ac_file" \
14820 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14822 else
14823 $as_echo "/* $configure_input */" \
14824 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14825 || as_fn_error $? "could not create -" "$LINENO" 5
14827 # Compute "$ac_file"'s index in $config_headers.
14828 _am_arg="$ac_file"
14829 _am_stamp_count=1
14830 for _am_header in $config_headers :; do
14831 case $_am_header in
14832 $_am_arg | $_am_arg:* )
14833 break ;;
14835 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14836 esac
14837 done
14838 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14839 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14840 X"$_am_arg" : 'X\(//\)[^/]' \| \
14841 X"$_am_arg" : 'X\(//\)$' \| \
14842 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14843 $as_echo X"$_am_arg" |
14844 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14845 s//\1/
14848 /^X\(\/\/\)[^/].*/{
14849 s//\1/
14852 /^X\(\/\/\)$/{
14853 s//\1/
14856 /^X\(\/\).*/{
14857 s//\1/
14860 s/.*/./; q'`/stamp-h$_am_stamp_count
14863 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14864 $as_echo "$as_me: executing $ac_file commands" >&6;}
14866 esac
14869 case $ac_file$ac_mode in
14870 "default-1":C)
14871 # Only add multilib support code if we just rebuilt the top-level
14872 # Makefile.
14873 case " $CONFIG_FILES " in
14874 *" Makefile "*)
14875 ac_file=Makefile . ${multi_basedir}/config-ml.in
14877 esac ;;
14878 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
14879 # Older Autoconf quotes --file arguments for eval, but not when files
14880 # are listed without --file. Let's play safe and only enable the eval
14881 # if we detect the quoting.
14882 case $CONFIG_FILES in
14883 *\'*) eval set x "$CONFIG_FILES" ;;
14884 *) set x $CONFIG_FILES ;;
14885 esac
14886 shift
14887 for mf
14889 # Strip MF so we end up with the name of the file.
14890 mf=`echo "$mf" | sed -e 's/:.*$//'`
14891 # Check whether this is an Automake generated Makefile or not.
14892 # We used to match only the files named 'Makefile.in', but
14893 # some people rename them; so instead we look at the file content.
14894 # Grep'ing the first line is not enough: some people post-process
14895 # each Makefile.in and add a new line on top of each file to say so.
14896 # Grep'ing the whole file is not good either: AIX grep has a line
14897 # limit of 2048, but all sed's we know have understand at least 4000.
14898 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
14899 dirpart=`$as_dirname -- "$mf" ||
14900 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14901 X"$mf" : 'X\(//\)[^/]' \| \
14902 X"$mf" : 'X\(//\)$' \| \
14903 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
14904 $as_echo X"$mf" |
14905 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14906 s//\1/
14909 /^X\(\/\/\)[^/].*/{
14910 s//\1/
14913 /^X\(\/\/\)$/{
14914 s//\1/
14917 /^X\(\/\).*/{
14918 s//\1/
14921 s/.*/./; q'`
14922 else
14923 continue
14925 # Extract the definition of DEPDIR, am__include, and am__quote
14926 # from the Makefile without running 'make'.
14927 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
14928 test -z "$DEPDIR" && continue
14929 am__include=`sed -n 's/^am__include = //p' < "$mf"`
14930 test -z "$am__include" && continue
14931 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
14932 # Find all dependency output files, they are included files with
14933 # $(DEPDIR) in their names. We invoke sed twice because it is the
14934 # simplest approach to changing $(DEPDIR) to its actual value in the
14935 # expansion.
14936 for file in `sed -n "
14937 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
14938 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
14939 # Make sure the directory exists.
14940 test -f "$dirpart/$file" && continue
14941 fdir=`$as_dirname -- "$file" ||
14942 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14943 X"$file" : 'X\(//\)[^/]' \| \
14944 X"$file" : 'X\(//\)$' \| \
14945 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
14946 $as_echo X"$file" |
14947 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14948 s//\1/
14951 /^X\(\/\/\)[^/].*/{
14952 s//\1/
14955 /^X\(\/\/\)$/{
14956 s//\1/
14959 /^X\(\/\).*/{
14960 s//\1/
14963 s/.*/./; q'`
14964 as_dir=$dirpart/$fdir; as_fn_mkdir_p
14965 # echo "creating $dirpart/$file"
14966 echo '# dummy' > "$dirpart/$file"
14967 done
14968 done
14971 "libtool":C)
14973 # See if we are running on zsh, and set the options which allow our
14974 # commands through without removal of \ escapes.
14975 if test -n "${ZSH_VERSION+set}" ; then
14976 setopt NO_GLOB_SUBST
14979 cfgfile="${ofile}T"
14980 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14981 $RM "$cfgfile"
14983 cat <<_LT_EOF >> "$cfgfile"
14984 #! $SHELL
14986 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14987 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14988 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14989 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14991 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14992 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14993 # Written by Gordon Matzigkeit, 1996
14995 # This file is part of GNU Libtool.
14997 # GNU Libtool is free software; you can redistribute it and/or
14998 # modify it under the terms of the GNU General Public License as
14999 # published by the Free Software Foundation; either version 2 of
15000 # the License, or (at your option) any later version.
15002 # As a special exception to the GNU General Public License,
15003 # if you distribute this file as part of a program or library that
15004 # is built using GNU Libtool, you may include this file under the
15005 # same distribution terms that you use for the rest of that program.
15007 # GNU Libtool is distributed in the hope that it will be useful,
15008 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15009 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15010 # GNU General Public License for more details.
15012 # You should have received a copy of the GNU General Public License
15013 # along with GNU Libtool; see the file COPYING. If not, a copy
15014 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15015 # obtained by writing to the Free Software Foundation, Inc.,
15016 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15019 # The names of the tagged configurations supported by this script.
15020 available_tags=""
15022 # ### BEGIN LIBTOOL CONFIG
15024 # Which release of libtool.m4 was used?
15025 macro_version=$macro_version
15026 macro_revision=$macro_revision
15028 # Whether or not to build shared libraries.
15029 build_libtool_libs=$enable_shared
15031 # Whether or not to build static libraries.
15032 build_old_libs=$enable_static
15034 # What type of objects to build.
15035 pic_mode=$pic_mode
15037 # Whether or not to optimize for fast installation.
15038 fast_install=$enable_fast_install
15040 # Shell to use when invoking shell scripts.
15041 SHELL=$lt_SHELL
15043 # An echo program that protects backslashes.
15044 ECHO=$lt_ECHO
15046 # The host system.
15047 host_alias=$host_alias
15048 host=$host
15049 host_os=$host_os
15051 # The build system.
15052 build_alias=$build_alias
15053 build=$build
15054 build_os=$build_os
15056 # A sed program that does not truncate output.
15057 SED=$lt_SED
15059 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15060 Xsed="\$SED -e 1s/^X//"
15062 # A grep program that handles long lines.
15063 GREP=$lt_GREP
15065 # An ERE matcher.
15066 EGREP=$lt_EGREP
15068 # A literal string matcher.
15069 FGREP=$lt_FGREP
15071 # A BSD- or MS-compatible name lister.
15072 NM=$lt_NM
15074 # Whether we need soft or hard links.
15075 LN_S=$lt_LN_S
15077 # What is the maximum length of a command?
15078 max_cmd_len=$max_cmd_len
15080 # Object file suffix (normally "o").
15081 objext=$ac_objext
15083 # Executable file suffix (normally "").
15084 exeext=$exeext
15086 # whether the shell understands "unset".
15087 lt_unset=$lt_unset
15089 # turn spaces into newlines.
15090 SP2NL=$lt_lt_SP2NL
15092 # turn newlines into spaces.
15093 NL2SP=$lt_lt_NL2SP
15095 # An object symbol dumper.
15096 OBJDUMP=$lt_OBJDUMP
15098 # Method to check whether dependent libraries are shared objects.
15099 deplibs_check_method=$lt_deplibs_check_method
15101 # Command to use when deplibs_check_method == "file_magic".
15102 file_magic_cmd=$lt_file_magic_cmd
15104 # The archiver.
15105 AR=$lt_AR
15106 AR_FLAGS=$lt_AR_FLAGS
15108 # A symbol stripping program.
15109 STRIP=$lt_STRIP
15111 # Commands used to install an old-style archive.
15112 RANLIB=$lt_RANLIB
15113 old_postinstall_cmds=$lt_old_postinstall_cmds
15114 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15116 # Whether to use a lock for old archive extraction.
15117 lock_old_archive_extraction=$lock_old_archive_extraction
15119 # A C compiler.
15120 LTCC=$lt_CC
15122 # LTCC compiler flags.
15123 LTCFLAGS=$lt_CFLAGS
15125 # Take the output of nm and produce a listing of raw symbols and C names.
15126 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15128 # Transform the output of nm in a proper C declaration.
15129 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15131 # Transform the output of nm in a C name address pair.
15132 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15134 # Transform the output of nm in a C name address pair when lib prefix is needed.
15135 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15137 # The name of the directory that contains temporary libtool files.
15138 objdir=$objdir
15140 # Used to examine libraries when file_magic_cmd begins with "file".
15141 MAGIC_CMD=$MAGIC_CMD
15143 # Must we lock files when doing compilation?
15144 need_locks=$lt_need_locks
15146 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15147 DSYMUTIL=$lt_DSYMUTIL
15149 # Tool to change global to local symbols on Mac OS X.
15150 NMEDIT=$lt_NMEDIT
15152 # Tool to manipulate fat objects and archives on Mac OS X.
15153 LIPO=$lt_LIPO
15155 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15156 OTOOL=$lt_OTOOL
15158 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15159 OTOOL64=$lt_OTOOL64
15161 # Old archive suffix (normally "a").
15162 libext=$libext
15164 # Shared library suffix (normally ".so").
15165 shrext_cmds=$lt_shrext_cmds
15167 # The commands to extract the exported symbol list from a shared archive.
15168 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15170 # Variables whose values should be saved in libtool wrapper scripts and
15171 # restored at link time.
15172 variables_saved_for_relink=$lt_variables_saved_for_relink
15174 # Do we need the "lib" prefix for modules?
15175 need_lib_prefix=$need_lib_prefix
15177 # Do we need a version for libraries?
15178 need_version=$need_version
15180 # Library versioning type.
15181 version_type=$version_type
15183 # Shared library runtime path variable.
15184 runpath_var=$runpath_var
15186 # Shared library path variable.
15187 shlibpath_var=$shlibpath_var
15189 # Is shlibpath searched before the hard-coded library search path?
15190 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15192 # Format of library name prefix.
15193 libname_spec=$lt_libname_spec
15195 # List of archive names. First name is the real one, the rest are links.
15196 # The last name is the one that the linker finds with -lNAME
15197 library_names_spec=$lt_library_names_spec
15199 # The coded name of the library, if different from the real name.
15200 soname_spec=$lt_soname_spec
15202 # Permission mode override for installation of shared libraries.
15203 install_override_mode=$lt_install_override_mode
15205 # Command to use after installation of a shared archive.
15206 postinstall_cmds=$lt_postinstall_cmds
15208 # Command to use after uninstallation of a shared archive.
15209 postuninstall_cmds=$lt_postuninstall_cmds
15211 # Commands used to finish a libtool library installation in a directory.
15212 finish_cmds=$lt_finish_cmds
15214 # As "finish_cmds", except a single script fragment to be evaled but
15215 # not shown.
15216 finish_eval=$lt_finish_eval
15218 # Whether we should hardcode library paths into libraries.
15219 hardcode_into_libs=$hardcode_into_libs
15221 # Compile-time system search path for libraries.
15222 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15224 # Run-time system search path for libraries.
15225 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15227 # Whether dlopen is supported.
15228 dlopen_support=$enable_dlopen
15230 # Whether dlopen of programs is supported.
15231 dlopen_self=$enable_dlopen_self
15233 # Whether dlopen of statically linked programs is supported.
15234 dlopen_self_static=$enable_dlopen_self_static
15236 # Commands to strip libraries.
15237 old_striplib=$lt_old_striplib
15238 striplib=$lt_striplib
15241 # The linker used to build libraries.
15242 LD=$lt_LD
15244 # How to create reloadable object files.
15245 reload_flag=$lt_reload_flag
15246 reload_cmds=$lt_reload_cmds
15248 # Commands used to build an old-style archive.
15249 old_archive_cmds=$lt_old_archive_cmds
15251 # A language specific compiler.
15252 CC=$lt_compiler
15254 # Is the compiler the GNU compiler?
15255 with_gcc=$GCC
15257 # Compiler flag to turn off builtin functions.
15258 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15260 # How to pass a linker flag through the compiler.
15261 wl=$lt_lt_prog_compiler_wl
15263 # Additional compiler flags for building library objects.
15264 pic_flag=$lt_lt_prog_compiler_pic
15266 # Compiler flag to prevent dynamic linking.
15267 link_static_flag=$lt_lt_prog_compiler_static
15269 # Does compiler simultaneously support -c and -o options?
15270 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15272 # Whether or not to add -lc for building shared libraries.
15273 build_libtool_need_lc=$archive_cmds_need_lc
15275 # Whether or not to disallow shared libs when runtime libs are static.
15276 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15278 # Compiler flag to allow reflexive dlopens.
15279 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15281 # Compiler flag to generate shared objects directly from archives.
15282 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15284 # Whether the compiler copes with passing no objects directly.
15285 compiler_needs_object=$lt_compiler_needs_object
15287 # Create an old-style archive from a shared archive.
15288 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15290 # Create a temporary old-style archive to link instead of a shared archive.
15291 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15293 # Commands used to build a shared archive.
15294 archive_cmds=$lt_archive_cmds
15295 archive_expsym_cmds=$lt_archive_expsym_cmds
15297 # Commands used to build a loadable module if different from building
15298 # a shared archive.
15299 module_cmds=$lt_module_cmds
15300 module_expsym_cmds=$lt_module_expsym_cmds
15302 # Whether we are building with GNU ld or not.
15303 with_gnu_ld=$lt_with_gnu_ld
15305 # Flag that allows shared libraries with undefined symbols to be built.
15306 allow_undefined_flag=$lt_allow_undefined_flag
15308 # Flag that enforces no undefined symbols.
15309 no_undefined_flag=$lt_no_undefined_flag
15311 # Flag to hardcode \$libdir into a binary during linking.
15312 # This must work even if \$libdir does not exist
15313 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15315 # If ld is used when linking, flag to hardcode \$libdir into a binary
15316 # during linking. This must work even if \$libdir does not exist.
15317 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15319 # Whether we need a single "-rpath" flag with a separated argument.
15320 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15322 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15323 # DIR into the resulting binary.
15324 hardcode_direct=$hardcode_direct
15326 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15327 # DIR into the resulting binary and the resulting library dependency is
15328 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15329 # library is relocated.
15330 hardcode_direct_absolute=$hardcode_direct_absolute
15332 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15333 # into the resulting binary.
15334 hardcode_minus_L=$hardcode_minus_L
15336 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15337 # into the resulting binary.
15338 hardcode_shlibpath_var=$hardcode_shlibpath_var
15340 # Set to "yes" if building a shared library automatically hardcodes DIR
15341 # into the library and all subsequent libraries and executables linked
15342 # against it.
15343 hardcode_automatic=$hardcode_automatic
15345 # Set to yes if linker adds runtime paths of dependent libraries
15346 # to runtime path list.
15347 inherit_rpath=$inherit_rpath
15349 # Whether libtool must link a program against all its dependency libraries.
15350 link_all_deplibs=$link_all_deplibs
15352 # Fix the shell variable \$srcfile for the compiler.
15353 fix_srcfile_path=$lt_fix_srcfile_path
15355 # Set to "yes" if exported symbols are required.
15356 always_export_symbols=$always_export_symbols
15358 # The commands to list exported symbols.
15359 export_symbols_cmds=$lt_export_symbols_cmds
15361 # Symbols that should not be listed in the preloaded symbols.
15362 exclude_expsyms=$lt_exclude_expsyms
15364 # Symbols that must always be exported.
15365 include_expsyms=$lt_include_expsyms
15367 # Commands necessary for linking programs (against libraries) with templates.
15368 prelink_cmds=$lt_prelink_cmds
15370 # Specify filename containing input files.
15371 file_list_spec=$lt_file_list_spec
15373 # How to hardcode a shared library path into an executable.
15374 hardcode_action=$hardcode_action
15376 # ### END LIBTOOL CONFIG
15378 _LT_EOF
15380 case $host_os in
15381 aix3*)
15382 cat <<\_LT_EOF >> "$cfgfile"
15383 # AIX sometimes has problems with the GCC collect2 program. For some
15384 # reason, if we set the COLLECT_NAMES environment variable, the problems
15385 # vanish in a puff of smoke.
15386 if test "X${COLLECT_NAMES+set}" != Xset; then
15387 COLLECT_NAMES=
15388 export COLLECT_NAMES
15390 _LT_EOF
15392 esac
15395 ltmain="$ac_aux_dir/ltmain.sh"
15398 # We use sed instead of cat because bash on DJGPP gets confused if
15399 # if finds mixed CR/LF and LF-only lines. Since sed operates in
15400 # text mode, it properly converts lines to CR/LF. This bash problem
15401 # is reportedly fixed, but why not run on old versions too?
15402 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15403 || (rm -f "$cfgfile"; exit 1)
15405 case $xsi_shell in
15406 yes)
15407 cat << \_LT_EOF >> "$cfgfile"
15409 # func_dirname file append nondir_replacement
15410 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
15411 # otherwise set result to NONDIR_REPLACEMENT.
15412 func_dirname ()
15414 case ${1} in
15415 */*) func_dirname_result="${1%/*}${2}" ;;
15416 * ) func_dirname_result="${3}" ;;
15417 esac
15420 # func_basename file
15421 func_basename ()
15423 func_basename_result="${1##*/}"
15426 # func_dirname_and_basename file append nondir_replacement
15427 # perform func_basename and func_dirname in a single function
15428 # call:
15429 # dirname: Compute the dirname of FILE. If nonempty,
15430 # add APPEND to the result, otherwise set result
15431 # to NONDIR_REPLACEMENT.
15432 # value returned in "$func_dirname_result"
15433 # basename: Compute filename of FILE.
15434 # value retuned in "$func_basename_result"
15435 # Implementation must be kept synchronized with func_dirname
15436 # and func_basename. For efficiency, we do not delegate to
15437 # those functions but instead duplicate the functionality here.
15438 func_dirname_and_basename ()
15440 case ${1} in
15441 */*) func_dirname_result="${1%/*}${2}" ;;
15442 * ) func_dirname_result="${3}" ;;
15443 esac
15444 func_basename_result="${1##*/}"
15447 # func_stripname prefix suffix name
15448 # strip PREFIX and SUFFIX off of NAME.
15449 # PREFIX and SUFFIX must not contain globbing or regex special
15450 # characters, hashes, percent signs, but SUFFIX may contain a leading
15451 # dot (in which case that matches only a dot).
15452 func_stripname ()
15454 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15455 # positional parameters, so assign one to ordinary parameter first.
15456 func_stripname_result=${3}
15457 func_stripname_result=${func_stripname_result#"${1}"}
15458 func_stripname_result=${func_stripname_result%"${2}"}
15461 # func_opt_split
15462 func_opt_split ()
15464 func_opt_split_opt=${1%%=*}
15465 func_opt_split_arg=${1#*=}
15468 # func_lo2o object
15469 func_lo2o ()
15471 case ${1} in
15472 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15473 *) func_lo2o_result=${1} ;;
15474 esac
15477 # func_xform libobj-or-source
15478 func_xform ()
15480 func_xform_result=${1%.*}.lo
15483 # func_arith arithmetic-term...
15484 func_arith ()
15486 func_arith_result=$(( $* ))
15489 # func_len string
15490 # STRING may not start with a hyphen.
15491 func_len ()
15493 func_len_result=${#1}
15496 _LT_EOF
15498 *) # Bourne compatible functions.
15499 cat << \_LT_EOF >> "$cfgfile"
15501 # func_dirname file append nondir_replacement
15502 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
15503 # otherwise set result to NONDIR_REPLACEMENT.
15504 func_dirname ()
15506 # Extract subdirectory from the argument.
15507 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15508 if test "X$func_dirname_result" = "X${1}"; then
15509 func_dirname_result="${3}"
15510 else
15511 func_dirname_result="$func_dirname_result${2}"
15515 # func_basename file
15516 func_basename ()
15518 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15522 # func_stripname prefix suffix name
15523 # strip PREFIX and SUFFIX off of NAME.
15524 # PREFIX and SUFFIX must not contain globbing or regex special
15525 # characters, hashes, percent signs, but SUFFIX may contain a leading
15526 # dot (in which case that matches only a dot).
15527 # func_strip_suffix prefix name
15528 func_stripname ()
15530 case ${2} in
15531 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15532 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15533 esac
15536 # sed scripts:
15537 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15538 my_sed_long_arg='1s/^-[^=]*=//'
15540 # func_opt_split
15541 func_opt_split ()
15543 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15544 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15547 # func_lo2o object
15548 func_lo2o ()
15550 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15553 # func_xform libobj-or-source
15554 func_xform ()
15556 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15559 # func_arith arithmetic-term...
15560 func_arith ()
15562 func_arith_result=`expr "$@"`
15565 # func_len string
15566 # STRING may not start with a hyphen.
15567 func_len ()
15569 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15572 _LT_EOF
15573 esac
15575 case $lt_shell_append in
15576 yes)
15577 cat << \_LT_EOF >> "$cfgfile"
15579 # func_append var value
15580 # Append VALUE to the end of shell variable VAR.
15581 func_append ()
15583 eval "$1+=\$2"
15585 _LT_EOF
15588 cat << \_LT_EOF >> "$cfgfile"
15590 # func_append var value
15591 # Append VALUE to the end of shell variable VAR.
15592 func_append ()
15594 eval "$1=\$$1\$2"
15597 _LT_EOF
15599 esac
15602 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15603 || (rm -f "$cfgfile"; exit 1)
15605 mv -f "$cfgfile" "$ofile" ||
15606 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15607 chmod +x "$ofile"
15611 esac
15612 done # for ac_tag
15615 as_fn_exit 0
15616 _ACEOF
15617 ac_clean_files=$ac_clean_files_save
15619 test $ac_write_fail = 0 ||
15620 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15623 # configure is writing to config.log, and then calls config.status.
15624 # config.status does its own redirection, appending to config.log.
15625 # Unfortunately, on DOS this fails, as config.log is still kept open
15626 # by configure, so config.status won't be able to write to it; its
15627 # output is simply discarded. So we exec the FD to /dev/null,
15628 # effectively closing config.log, so it can be properly (re)opened and
15629 # appended to by config.status. When coming back to configure, we
15630 # need to make the FD available again.
15631 if test "$no_create" != yes; then
15632 ac_cs_success=:
15633 ac_config_status_args=
15634 test "$silent" = yes &&
15635 ac_config_status_args="$ac_config_status_args --quiet"
15636 exec 5>/dev/null
15637 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15638 exec 5>>config.log
15639 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15640 # would make configure fail if this is the last instruction.
15641 $ac_cs_success || as_fn_exit 1
15643 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15644 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15645 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}