Daily bump.
[official-gcc.git] / lto-plugin / configure
blob26aad9dd699033473740f7e8421937c1ce3a11af
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69 for LTO plugin for ld 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='LTO plugin for ld'
589 PACKAGE_TARNAME='lto-plugin'
590 PACKAGE_VERSION='0.1'
591 PACKAGE_STRING='LTO plugin for ld 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 target_noncanonical
636 lt_host_flags
637 OTOOL64
638 OTOOL
639 LIPO
640 NMEDIT
641 DSYMUTIL
642 RANLIB
644 OBJDUMP
645 LN_S
647 ac_ct_DUMPBIN
648 DUMPBIN
650 FGREP
652 LIBTOOL
653 get_gcc_base_ver
654 real_target_noncanonical
655 accel_dir_suffix
656 gcc_build_dir
657 CET_HOST_FLAGS
658 ac_lto_plugin_ldflags
659 ac_lto_plugin_warn_cflags
660 EGREP
661 GREP
663 am__fastdepCC_FALSE
664 am__fastdepCC_TRUE
665 CCDEPMODE
666 am__nodep
667 AMDEPBACKSLASH
668 AMDEP_FALSE
669 AMDEP_TRUE
670 am__quote
671 am__include
672 DEPDIR
673 OBJEXT
674 EXEEXT
675 ac_ct_CC
676 CPPFLAGS
677 LDFLAGS
678 CFLAGS
680 with_libiberty
681 MAINT
682 MAINTAINER_MODE_FALSE
683 MAINTAINER_MODE_TRUE
684 AM_BACKSLASH
685 AM_DEFAULT_VERBOSITY
686 AM_DEFAULT_V
687 AM_V
688 am__untar
689 am__tar
690 AMTAR
691 am__leading_dot
692 SET_MAKE
694 mkdir_p
695 MKDIR_P
696 INSTALL_STRIP_PROGRAM
697 STRIP
698 install_sh
699 MAKEINFO
700 AUTOHEADER
701 AUTOMAKE
702 AUTOCONF
703 ACLOCAL
704 VERSION
705 PACKAGE
706 CYGPATH_W
707 am__isrc
708 INSTALL_DATA
709 INSTALL_SCRIPT
710 INSTALL_PROGRAM
711 target_subdir
712 host_subdir
713 build_subdir
714 build_libsubdir
715 target_os
716 target_vendor
717 target_cpu
718 target
719 host_os
720 host_vendor
721 host_cpu
722 host
723 build_os
724 build_vendor
725 build_cpu
726 build
727 target_alias
728 host_alias
729 build_alias
730 LIBS
731 ECHO_T
732 ECHO_N
733 ECHO_C
734 DEFS
735 mandir
736 localedir
737 libdir
738 psdir
739 pdfdir
740 dvidir
741 htmldir
742 infodir
743 docdir
744 oldincludedir
745 includedir
746 localstatedir
747 sharedstatedir
748 sysconfdir
749 datadir
750 datarootdir
751 libexecdir
752 sbindir
753 bindir
754 program_transform_name
755 prefix
756 exec_prefix
757 PACKAGE_URL
758 PACKAGE_BUGREPORT
759 PACKAGE_STRING
760 PACKAGE_VERSION
761 PACKAGE_TARNAME
762 PACKAGE_NAME
763 PATH_SEPARATOR
764 SHELL'
765 ac_subst_files=''
766 ac_user_opts='
767 enable_option_checking
768 with_build_libsubdir
769 enable_silent_rules
770 enable_maintainer_mode
771 with_libiberty
772 enable_dependency_tracking
773 enable_largefile
774 enable_cet
775 with_gcc_major_version_only
776 enable_shared
777 enable_static
778 with_pic
779 enable_fast_install
780 with_gnu_ld
781 enable_libtool_lock
783 ac_precious_vars='build_alias
784 host_alias
785 target_alias
787 CFLAGS
788 LDFLAGS
789 LIBS
790 CPPFLAGS
791 CPP'
794 # Initialize some variables set by options.
795 ac_init_help=
796 ac_init_version=false
797 ac_unrecognized_opts=
798 ac_unrecognized_sep=
799 # The variables have the same names as the options, with
800 # dashes changed to underlines.
801 cache_file=/dev/null
802 exec_prefix=NONE
803 no_create=
804 no_recursion=
805 prefix=NONE
806 program_prefix=NONE
807 program_suffix=NONE
808 program_transform_name=s,x,x,
809 silent=
810 site=
811 srcdir=
812 verbose=
813 x_includes=NONE
814 x_libraries=NONE
816 # Installation directory options.
817 # These are left unexpanded so users can "make install exec_prefix=/foo"
818 # and all the variables that are supposed to be based on exec_prefix
819 # by default will actually change.
820 # Use braces instead of parens because sh, perl, etc. also accept them.
821 # (The list follows the same order as the GNU Coding Standards.)
822 bindir='${exec_prefix}/bin'
823 sbindir='${exec_prefix}/sbin'
824 libexecdir='${exec_prefix}/libexec'
825 datarootdir='${prefix}/share'
826 datadir='${datarootdir}'
827 sysconfdir='${prefix}/etc'
828 sharedstatedir='${prefix}/com'
829 localstatedir='${prefix}/var'
830 includedir='${prefix}/include'
831 oldincludedir='/usr/include'
832 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
833 infodir='${datarootdir}/info'
834 htmldir='${docdir}'
835 dvidir='${docdir}'
836 pdfdir='${docdir}'
837 psdir='${docdir}'
838 libdir='${exec_prefix}/lib'
839 localedir='${datarootdir}/locale'
840 mandir='${datarootdir}/man'
842 ac_prev=
843 ac_dashdash=
844 for ac_option
846 # If the previous option needs an argument, assign it.
847 if test -n "$ac_prev"; then
848 eval $ac_prev=\$ac_option
849 ac_prev=
850 continue
853 case $ac_option in
854 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
855 *=) ac_optarg= ;;
856 *) ac_optarg=yes ;;
857 esac
859 # Accept the important Cygnus configure options, so we can diagnose typos.
861 case $ac_dashdash$ac_option in
863 ac_dashdash=yes ;;
865 -bindir | --bindir | --bindi | --bind | --bin | --bi)
866 ac_prev=bindir ;;
867 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
868 bindir=$ac_optarg ;;
870 -build | --build | --buil | --bui | --bu)
871 ac_prev=build_alias ;;
872 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
873 build_alias=$ac_optarg ;;
875 -cache-file | --cache-file | --cache-fil | --cache-fi \
876 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
877 ac_prev=cache_file ;;
878 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
879 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
880 cache_file=$ac_optarg ;;
882 --config-cache | -C)
883 cache_file=config.cache ;;
885 -datadir | --datadir | --datadi | --datad)
886 ac_prev=datadir ;;
887 -datadir=* | --datadir=* | --datadi=* | --datad=*)
888 datadir=$ac_optarg ;;
890 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
891 | --dataroo | --dataro | --datar)
892 ac_prev=datarootdir ;;
893 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
894 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
895 datarootdir=$ac_optarg ;;
897 -disable-* | --disable-*)
898 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
899 # Reject names that are not valid shell variable names.
900 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
901 as_fn_error $? "invalid feature name: $ac_useropt"
902 ac_useropt_orig=$ac_useropt
903 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
904 case $ac_user_opts in
906 "enable_$ac_useropt"
907 "*) ;;
908 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
909 ac_unrecognized_sep=', ';;
910 esac
911 eval enable_$ac_useropt=no ;;
913 -docdir | --docdir | --docdi | --doc | --do)
914 ac_prev=docdir ;;
915 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
916 docdir=$ac_optarg ;;
918 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
919 ac_prev=dvidir ;;
920 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
921 dvidir=$ac_optarg ;;
923 -enable-* | --enable-*)
924 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
925 # Reject names that are not valid shell variable names.
926 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
927 as_fn_error $? "invalid feature name: $ac_useropt"
928 ac_useropt_orig=$ac_useropt
929 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
930 case $ac_user_opts in
932 "enable_$ac_useropt"
933 "*) ;;
934 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
935 ac_unrecognized_sep=', ';;
936 esac
937 eval enable_$ac_useropt=\$ac_optarg ;;
939 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
940 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
941 | --exec | --exe | --ex)
942 ac_prev=exec_prefix ;;
943 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
944 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
945 | --exec=* | --exe=* | --ex=*)
946 exec_prefix=$ac_optarg ;;
948 -gas | --gas | --ga | --g)
949 # Obsolete; use --with-gas.
950 with_gas=yes ;;
952 -help | --help | --hel | --he | -h)
953 ac_init_help=long ;;
954 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
955 ac_init_help=recursive ;;
956 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
957 ac_init_help=short ;;
959 -host | --host | --hos | --ho)
960 ac_prev=host_alias ;;
961 -host=* | --host=* | --hos=* | --ho=*)
962 host_alias=$ac_optarg ;;
964 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
965 ac_prev=htmldir ;;
966 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
967 | --ht=*)
968 htmldir=$ac_optarg ;;
970 -includedir | --includedir | --includedi | --included | --include \
971 | --includ | --inclu | --incl | --inc)
972 ac_prev=includedir ;;
973 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
974 | --includ=* | --inclu=* | --incl=* | --inc=*)
975 includedir=$ac_optarg ;;
977 -infodir | --infodir | --infodi | --infod | --info | --inf)
978 ac_prev=infodir ;;
979 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
980 infodir=$ac_optarg ;;
982 -libdir | --libdir | --libdi | --libd)
983 ac_prev=libdir ;;
984 -libdir=* | --libdir=* | --libdi=* | --libd=*)
985 libdir=$ac_optarg ;;
987 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
988 | --libexe | --libex | --libe)
989 ac_prev=libexecdir ;;
990 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
991 | --libexe=* | --libex=* | --libe=*)
992 libexecdir=$ac_optarg ;;
994 -localedir | --localedir | --localedi | --localed | --locale)
995 ac_prev=localedir ;;
996 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
997 localedir=$ac_optarg ;;
999 -localstatedir | --localstatedir | --localstatedi | --localstated \
1000 | --localstate | --localstat | --localsta | --localst | --locals)
1001 ac_prev=localstatedir ;;
1002 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1003 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1004 localstatedir=$ac_optarg ;;
1006 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1007 ac_prev=mandir ;;
1008 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1009 mandir=$ac_optarg ;;
1011 -nfp | --nfp | --nf)
1012 # Obsolete; use --without-fp.
1013 with_fp=no ;;
1015 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1016 | --no-cr | --no-c | -n)
1017 no_create=yes ;;
1019 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1020 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1021 no_recursion=yes ;;
1023 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1024 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1025 | --oldin | --oldi | --old | --ol | --o)
1026 ac_prev=oldincludedir ;;
1027 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1028 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1029 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1030 oldincludedir=$ac_optarg ;;
1032 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1033 ac_prev=prefix ;;
1034 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1035 prefix=$ac_optarg ;;
1037 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1038 | --program-pre | --program-pr | --program-p)
1039 ac_prev=program_prefix ;;
1040 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1041 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1042 program_prefix=$ac_optarg ;;
1044 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1045 | --program-suf | --program-su | --program-s)
1046 ac_prev=program_suffix ;;
1047 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1048 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1049 program_suffix=$ac_optarg ;;
1051 -program-transform-name | --program-transform-name \
1052 | --program-transform-nam | --program-transform-na \
1053 | --program-transform-n | --program-transform- \
1054 | --program-transform | --program-transfor \
1055 | --program-transfo | --program-transf \
1056 | --program-trans | --program-tran \
1057 | --progr-tra | --program-tr | --program-t)
1058 ac_prev=program_transform_name ;;
1059 -program-transform-name=* | --program-transform-name=* \
1060 | --program-transform-nam=* | --program-transform-na=* \
1061 | --program-transform-n=* | --program-transform-=* \
1062 | --program-transform=* | --program-transfor=* \
1063 | --program-transfo=* | --program-transf=* \
1064 | --program-trans=* | --program-tran=* \
1065 | --progr-tra=* | --program-tr=* | --program-t=*)
1066 program_transform_name=$ac_optarg ;;
1068 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1069 ac_prev=pdfdir ;;
1070 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1071 pdfdir=$ac_optarg ;;
1073 -psdir | --psdir | --psdi | --psd | --ps)
1074 ac_prev=psdir ;;
1075 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1076 psdir=$ac_optarg ;;
1078 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1079 | -silent | --silent | --silen | --sile | --sil)
1080 silent=yes ;;
1082 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1083 ac_prev=sbindir ;;
1084 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1085 | --sbi=* | --sb=*)
1086 sbindir=$ac_optarg ;;
1088 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1089 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1090 | --sharedst | --shareds | --shared | --share | --shar \
1091 | --sha | --sh)
1092 ac_prev=sharedstatedir ;;
1093 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1094 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1095 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1096 | --sha=* | --sh=*)
1097 sharedstatedir=$ac_optarg ;;
1099 -site | --site | --sit)
1100 ac_prev=site ;;
1101 -site=* | --site=* | --sit=*)
1102 site=$ac_optarg ;;
1104 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1105 ac_prev=srcdir ;;
1106 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1107 srcdir=$ac_optarg ;;
1109 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1110 | --syscon | --sysco | --sysc | --sys | --sy)
1111 ac_prev=sysconfdir ;;
1112 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1113 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1114 sysconfdir=$ac_optarg ;;
1116 -target | --target | --targe | --targ | --tar | --ta | --t)
1117 ac_prev=target_alias ;;
1118 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1119 target_alias=$ac_optarg ;;
1121 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1122 verbose=yes ;;
1124 -version | --version | --versio | --versi | --vers | -V)
1125 ac_init_version=: ;;
1127 -with-* | --with-*)
1128 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1129 # Reject names that are not valid shell variable names.
1130 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1131 as_fn_error $? "invalid package name: $ac_useropt"
1132 ac_useropt_orig=$ac_useropt
1133 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1134 case $ac_user_opts in
1136 "with_$ac_useropt"
1137 "*) ;;
1138 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1139 ac_unrecognized_sep=', ';;
1140 esac
1141 eval with_$ac_useropt=\$ac_optarg ;;
1143 -without-* | --without-*)
1144 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1145 # Reject names that are not valid shell variable names.
1146 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1147 as_fn_error $? "invalid package name: $ac_useropt"
1148 ac_useropt_orig=$ac_useropt
1149 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1150 case $ac_user_opts in
1152 "with_$ac_useropt"
1153 "*) ;;
1154 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1155 ac_unrecognized_sep=', ';;
1156 esac
1157 eval with_$ac_useropt=no ;;
1159 --x)
1160 # Obsolete; use --with-x.
1161 with_x=yes ;;
1163 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1164 | --x-incl | --x-inc | --x-in | --x-i)
1165 ac_prev=x_includes ;;
1166 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1167 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1168 x_includes=$ac_optarg ;;
1170 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1171 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1172 ac_prev=x_libraries ;;
1173 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1174 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1175 x_libraries=$ac_optarg ;;
1177 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1178 Try \`$0 --help' for more information"
1181 *=*)
1182 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1183 # Reject names that are not valid shell variable names.
1184 case $ac_envvar in #(
1185 '' | [0-9]* | *[!_$as_cr_alnum]* )
1186 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1187 esac
1188 eval $ac_envvar=\$ac_optarg
1189 export $ac_envvar ;;
1192 # FIXME: should be removed in autoconf 3.0.
1193 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1194 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1195 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1196 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1199 esac
1200 done
1202 if test -n "$ac_prev"; then
1203 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1204 as_fn_error $? "missing argument to $ac_option"
1207 if test -n "$ac_unrecognized_opts"; then
1208 case $enable_option_checking in
1209 no) ;;
1210 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1211 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1212 esac
1215 # Check all directory arguments for consistency.
1216 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1217 datadir sysconfdir sharedstatedir localstatedir includedir \
1218 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1219 libdir localedir mandir
1221 eval ac_val=\$$ac_var
1222 # Remove trailing slashes.
1223 case $ac_val in
1224 */ )
1225 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1226 eval $ac_var=\$ac_val;;
1227 esac
1228 # Be sure to have absolute directory names.
1229 case $ac_val in
1230 [\\/$]* | ?:[\\/]* ) continue;;
1231 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1232 esac
1233 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1234 done
1236 # There might be people who depend on the old broken behavior: `$host'
1237 # used to hold the argument of --host etc.
1238 # FIXME: To remove some day.
1239 build=$build_alias
1240 host=$host_alias
1241 target=$target_alias
1243 # FIXME: To remove some day.
1244 if test "x$host_alias" != x; then
1245 if test "x$build_alias" = x; then
1246 cross_compiling=maybe
1247 elif test "x$build_alias" != "x$host_alias"; then
1248 cross_compiling=yes
1252 ac_tool_prefix=
1253 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1255 test "$silent" = yes && exec 6>/dev/null
1258 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1259 ac_ls_di=`ls -di .` &&
1260 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1261 as_fn_error $? "working directory cannot be determined"
1262 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1263 as_fn_error $? "pwd does not report name of working directory"
1266 # Find the source files, if location was not specified.
1267 if test -z "$srcdir"; then
1268 ac_srcdir_defaulted=yes
1269 # Try the directory containing this script, then the parent directory.
1270 ac_confdir=`$as_dirname -- "$as_myself" ||
1271 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1272 X"$as_myself" : 'X\(//\)[^/]' \| \
1273 X"$as_myself" : 'X\(//\)$' \| \
1274 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1275 $as_echo X"$as_myself" |
1276 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1277 s//\1/
1280 /^X\(\/\/\)[^/].*/{
1281 s//\1/
1284 /^X\(\/\/\)$/{
1285 s//\1/
1288 /^X\(\/\).*/{
1289 s//\1/
1292 s/.*/./; q'`
1293 srcdir=$ac_confdir
1294 if test ! -r "$srcdir/$ac_unique_file"; then
1295 srcdir=..
1297 else
1298 ac_srcdir_defaulted=no
1300 if test ! -r "$srcdir/$ac_unique_file"; then
1301 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1302 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1304 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1305 ac_abs_confdir=`(
1306 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1307 pwd)`
1308 # When building in place, set srcdir=.
1309 if test "$ac_abs_confdir" = "$ac_pwd"; then
1310 srcdir=.
1312 # Remove unnecessary trailing slashes from srcdir.
1313 # Double slashes in file names in object file debugging info
1314 # mess up M-x gdb in Emacs.
1315 case $srcdir in
1316 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1317 esac
1318 for ac_var in $ac_precious_vars; do
1319 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1320 eval ac_env_${ac_var}_value=\$${ac_var}
1321 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1322 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1323 done
1326 # Report the --help message.
1328 if test "$ac_init_help" = "long"; then
1329 # Omit some internal or obsolete options to make the list less imposing.
1330 # This message is too long to be a string in the A/UX 3.1 sh.
1331 cat <<_ACEOF
1332 \`configure' configures LTO plugin for ld 0.1 to adapt to many kinds of systems.
1334 Usage: $0 [OPTION]... [VAR=VALUE]...
1336 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1337 VAR=VALUE. See below for descriptions of some of the useful variables.
1339 Defaults for the options are specified in brackets.
1341 Configuration:
1342 -h, --help display this help and exit
1343 --help=short display options specific to this package
1344 --help=recursive display the short help of all the included packages
1345 -V, --version display version information and exit
1346 -q, --quiet, --silent do not print \`checking ...' messages
1347 --cache-file=FILE cache test results in FILE [disabled]
1348 -C, --config-cache alias for \`--cache-file=config.cache'
1349 -n, --no-create do not create output files
1350 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1352 Installation directories:
1353 --prefix=PREFIX install architecture-independent files in PREFIX
1354 [$ac_default_prefix]
1355 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1356 [PREFIX]
1358 By default, \`make install' will install all the files in
1359 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1360 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1361 for instance \`--prefix=\$HOME'.
1363 For better control, use the options below.
1365 Fine tuning of the installation directories:
1366 --bindir=DIR user executables [EPREFIX/bin]
1367 --sbindir=DIR system admin executables [EPREFIX/sbin]
1368 --libexecdir=DIR program executables [EPREFIX/libexec]
1369 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1370 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1371 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1372 --libdir=DIR object code libraries [EPREFIX/lib]
1373 --includedir=DIR C header files [PREFIX/include]
1374 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1375 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1376 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1377 --infodir=DIR info documentation [DATAROOTDIR/info]
1378 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1379 --mandir=DIR man documentation [DATAROOTDIR/man]
1380 --docdir=DIR documentation root [DATAROOTDIR/doc/lto-plugin]
1381 --htmldir=DIR html documentation [DOCDIR]
1382 --dvidir=DIR dvi documentation [DOCDIR]
1383 --pdfdir=DIR pdf documentation [DOCDIR]
1384 --psdir=DIR ps documentation [DOCDIR]
1385 _ACEOF
1387 cat <<\_ACEOF
1389 Program names:
1390 --program-prefix=PREFIX prepend PREFIX to installed program names
1391 --program-suffix=SUFFIX append SUFFIX to installed program names
1392 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1394 System types:
1395 --build=BUILD configure for building on BUILD [guessed]
1396 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1397 --target=TARGET configure for building compilers for TARGET [HOST]
1398 _ACEOF
1401 if test -n "$ac_init_help"; then
1402 case $ac_init_help in
1403 short | recursive ) echo "Configuration of LTO plugin for ld 0.1:";;
1404 esac
1405 cat <<\_ACEOF
1407 Optional Features:
1408 --disable-option-checking ignore unrecognized --enable/--with options
1409 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1410 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1411 --enable-silent-rules less verbose build output (undo: "make V=1")
1412 --disable-silent-rules verbose build output (undo: "make V=0")
1413 --enable-maintainer-mode
1414 enable make rules and dependencies not useful (and
1415 sometimes confusing) to the casual installer
1416 --enable-dependency-tracking
1417 do not reject slow dependency extractors
1418 --disable-dependency-tracking
1419 speeds up one-time build
1420 --disable-largefile omit support for large files
1421 --enable-cet enable Intel CET in host libraries [default=auto]
1422 --enable-shared[=PKGS] build shared libraries [default=yes]
1423 --enable-static[=PKGS] build static libraries [default=yes]
1424 --enable-fast-install[=PKGS]
1425 optimize for fast installation [default=yes]
1426 --disable-libtool-lock avoid locking (might break parallel builds)
1428 Optional Packages:
1429 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1430 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1431 --with-build-libsubdir=DIR Directory where to find libraries for build system
1432 --with-libiberty=PATH specify the directory where to find libiberty
1433 [../libiberty]
1434 --with-gcc-major-version-only
1435 use only GCC major number in filesystem paths
1436 --with-pic try to use only PIC/non-PIC objects [default=use
1437 both]
1438 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1440 Some influential environment variables:
1441 CC C compiler command
1442 CFLAGS C compiler flags
1443 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1444 nonstandard directory <lib dir>
1445 LIBS libraries to pass to the linker, e.g. -l<library>
1446 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1447 you have headers in a nonstandard directory <include dir>
1448 CPP C preprocessor
1450 Use these variables to override the choices made by `configure' or to help
1451 it to find libraries and programs with nonstandard names/locations.
1453 Report bugs to the package provider.
1454 _ACEOF
1455 ac_status=$?
1458 if test "$ac_init_help" = "recursive"; then
1459 # If there are subdirs, report their specific --help.
1460 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1461 test -d "$ac_dir" ||
1462 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1463 continue
1464 ac_builddir=.
1466 case "$ac_dir" in
1467 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1469 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1470 # A ".." for each directory in $ac_dir_suffix.
1471 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1472 case $ac_top_builddir_sub in
1473 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1474 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1475 esac ;;
1476 esac
1477 ac_abs_top_builddir=$ac_pwd
1478 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1479 # for backward compatibility:
1480 ac_top_builddir=$ac_top_build_prefix
1482 case $srcdir in
1483 .) # We are building in place.
1484 ac_srcdir=.
1485 ac_top_srcdir=$ac_top_builddir_sub
1486 ac_abs_top_srcdir=$ac_pwd ;;
1487 [\\/]* | ?:[\\/]* ) # Absolute name.
1488 ac_srcdir=$srcdir$ac_dir_suffix;
1489 ac_top_srcdir=$srcdir
1490 ac_abs_top_srcdir=$srcdir ;;
1491 *) # Relative name.
1492 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1493 ac_top_srcdir=$ac_top_build_prefix$srcdir
1494 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1495 esac
1496 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1498 cd "$ac_dir" || { ac_status=$?; continue; }
1499 # Check for guested configure.
1500 if test -f "$ac_srcdir/configure.gnu"; then
1501 echo &&
1502 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1503 elif test -f "$ac_srcdir/configure"; then
1504 echo &&
1505 $SHELL "$ac_srcdir/configure" --help=recursive
1506 else
1507 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1508 fi || ac_status=$?
1509 cd "$ac_pwd" || { ac_status=$?; break; }
1510 done
1513 test -n "$ac_init_help" && exit $ac_status
1514 if $ac_init_version; then
1515 cat <<\_ACEOF
1516 LTO plugin for ld configure 0.1
1517 generated by GNU Autoconf 2.69
1519 Copyright (C) 2012 Free Software Foundation, Inc.
1520 This configure script is free software; the Free Software Foundation
1521 gives unlimited permission to copy, distribute and modify it.
1522 _ACEOF
1523 exit
1526 ## ------------------------ ##
1527 ## Autoconf initialization. ##
1528 ## ------------------------ ##
1530 # ac_fn_c_try_compile LINENO
1531 # --------------------------
1532 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1533 ac_fn_c_try_compile ()
1535 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1536 rm -f conftest.$ac_objext
1537 if { { ac_try="$ac_compile"
1538 case "(($ac_try" in
1539 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1540 *) ac_try_echo=$ac_try;;
1541 esac
1542 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1543 $as_echo "$ac_try_echo"; } >&5
1544 (eval "$ac_compile") 2>conftest.err
1545 ac_status=$?
1546 if test -s conftest.err; then
1547 grep -v '^ *+' conftest.err >conftest.er1
1548 cat conftest.er1 >&5
1549 mv -f conftest.er1 conftest.err
1551 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1552 test $ac_status = 0; } && {
1553 test -z "$ac_c_werror_flag" ||
1554 test ! -s conftest.err
1555 } && test -s conftest.$ac_objext; then :
1556 ac_retval=0
1557 else
1558 $as_echo "$as_me: failed program was:" >&5
1559 sed 's/^/| /' conftest.$ac_ext >&5
1561 ac_retval=1
1563 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1564 as_fn_set_status $ac_retval
1566 } # ac_fn_c_try_compile
1568 # ac_fn_c_try_cpp LINENO
1569 # ----------------------
1570 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1571 ac_fn_c_try_cpp ()
1573 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1574 if { { ac_try="$ac_cpp conftest.$ac_ext"
1575 case "(($ac_try" in
1576 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1577 *) ac_try_echo=$ac_try;;
1578 esac
1579 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1580 $as_echo "$ac_try_echo"; } >&5
1581 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1582 ac_status=$?
1583 if test -s conftest.err; then
1584 grep -v '^ *+' conftest.err >conftest.er1
1585 cat conftest.er1 >&5
1586 mv -f conftest.er1 conftest.err
1588 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1589 test $ac_status = 0; } > conftest.i && {
1590 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1591 test ! -s conftest.err
1592 }; then :
1593 ac_retval=0
1594 else
1595 $as_echo "$as_me: failed program was:" >&5
1596 sed 's/^/| /' conftest.$ac_ext >&5
1598 ac_retval=1
1600 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1601 as_fn_set_status $ac_retval
1603 } # ac_fn_c_try_cpp
1605 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1606 # -------------------------------------------------------
1607 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1608 # the include files in INCLUDES and setting the cache variable VAR
1609 # accordingly.
1610 ac_fn_c_check_header_mongrel ()
1612 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1613 if eval \${$3+:} false; then :
1614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1615 $as_echo_n "checking for $2... " >&6; }
1616 if eval \${$3+:} false; then :
1617 $as_echo_n "(cached) " >&6
1619 eval ac_res=\$$3
1620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1621 $as_echo "$ac_res" >&6; }
1622 else
1623 # Is the header compilable?
1624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1625 $as_echo_n "checking $2 usability... " >&6; }
1626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1627 /* end confdefs.h. */
1629 #include <$2>
1630 _ACEOF
1631 if ac_fn_c_try_compile "$LINENO"; then :
1632 ac_header_compiler=yes
1633 else
1634 ac_header_compiler=no
1636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1638 $as_echo "$ac_header_compiler" >&6; }
1640 # Is the header present?
1641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1642 $as_echo_n "checking $2 presence... " >&6; }
1643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1644 /* end confdefs.h. */
1645 #include <$2>
1646 _ACEOF
1647 if ac_fn_c_try_cpp "$LINENO"; then :
1648 ac_header_preproc=yes
1649 else
1650 ac_header_preproc=no
1652 rm -f conftest.err conftest.i conftest.$ac_ext
1653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1654 $as_echo "$ac_header_preproc" >&6; }
1656 # So? What about this header?
1657 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1658 yes:no: )
1659 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1660 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1661 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1662 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1664 no:yes:* )
1665 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1666 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1667 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1668 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1669 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1670 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1671 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1672 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1673 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1674 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1676 esac
1677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1678 $as_echo_n "checking for $2... " >&6; }
1679 if eval \${$3+:} false; then :
1680 $as_echo_n "(cached) " >&6
1681 else
1682 eval "$3=\$ac_header_compiler"
1684 eval ac_res=\$$3
1685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1686 $as_echo "$ac_res" >&6; }
1688 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1690 } # ac_fn_c_check_header_mongrel
1692 # ac_fn_c_try_run LINENO
1693 # ----------------------
1694 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1695 # that executables *can* be run.
1696 ac_fn_c_try_run ()
1698 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1699 if { { ac_try="$ac_link"
1700 case "(($ac_try" in
1701 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1702 *) ac_try_echo=$ac_try;;
1703 esac
1704 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1705 $as_echo "$ac_try_echo"; } >&5
1706 (eval "$ac_link") 2>&5
1707 ac_status=$?
1708 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1709 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1710 { { case "(($ac_try" in
1711 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1712 *) ac_try_echo=$ac_try;;
1713 esac
1714 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1715 $as_echo "$ac_try_echo"; } >&5
1716 (eval "$ac_try") 2>&5
1717 ac_status=$?
1718 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1719 test $ac_status = 0; }; }; then :
1720 ac_retval=0
1721 else
1722 $as_echo "$as_me: program exited with status $ac_status" >&5
1723 $as_echo "$as_me: failed program was:" >&5
1724 sed 's/^/| /' conftest.$ac_ext >&5
1726 ac_retval=$ac_status
1728 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1729 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1730 as_fn_set_status $ac_retval
1732 } # ac_fn_c_try_run
1734 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1735 # -------------------------------------------------------
1736 # Tests whether HEADER exists and can be compiled using the include files in
1737 # INCLUDES, setting the cache variable VAR accordingly.
1738 ac_fn_c_check_header_compile ()
1740 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1742 $as_echo_n "checking for $2... " >&6; }
1743 if eval \${$3+:} false; then :
1744 $as_echo_n "(cached) " >&6
1745 else
1746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1747 /* end confdefs.h. */
1749 #include <$2>
1750 _ACEOF
1751 if ac_fn_c_try_compile "$LINENO"; then :
1752 eval "$3=yes"
1753 else
1754 eval "$3=no"
1756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1758 eval ac_res=\$$3
1759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1760 $as_echo "$ac_res" >&6; }
1761 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1763 } # ac_fn_c_check_header_compile
1765 # ac_fn_c_try_link LINENO
1766 # -----------------------
1767 # Try to link conftest.$ac_ext, and return whether this succeeded.
1768 ac_fn_c_try_link ()
1770 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1771 rm -f conftest.$ac_objext conftest$ac_exeext
1772 if { { ac_try="$ac_link"
1773 case "(($ac_try" in
1774 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1775 *) ac_try_echo=$ac_try;;
1776 esac
1777 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1778 $as_echo "$ac_try_echo"; } >&5
1779 (eval "$ac_link") 2>conftest.err
1780 ac_status=$?
1781 if test -s conftest.err; then
1782 grep -v '^ *+' conftest.err >conftest.er1
1783 cat conftest.er1 >&5
1784 mv -f conftest.er1 conftest.err
1786 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1787 test $ac_status = 0; } && {
1788 test -z "$ac_c_werror_flag" ||
1789 test ! -s conftest.err
1790 } && test -s conftest$ac_exeext && {
1791 test "$cross_compiling" = yes ||
1792 test -x conftest$ac_exeext
1793 }; then :
1794 ac_retval=0
1795 else
1796 $as_echo "$as_me: failed program was:" >&5
1797 sed 's/^/| /' conftest.$ac_ext >&5
1799 ac_retval=1
1801 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1802 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1803 # interfere with the next link command; also delete a directory that is
1804 # left behind by Apple's compiler. We do this before executing the actions.
1805 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1806 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1807 as_fn_set_status $ac_retval
1809 } # ac_fn_c_try_link
1811 # ac_fn_c_check_func LINENO FUNC VAR
1812 # ----------------------------------
1813 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1814 ac_fn_c_check_func ()
1816 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1818 $as_echo_n "checking for $2... " >&6; }
1819 if eval \${$3+:} false; then :
1820 $as_echo_n "(cached) " >&6
1821 else
1822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1823 /* end confdefs.h. */
1824 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1825 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1826 #define $2 innocuous_$2
1828 /* System header to define __stub macros and hopefully few prototypes,
1829 which can conflict with char $2 (); below.
1830 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1831 <limits.h> exists even on freestanding compilers. */
1833 #ifdef __STDC__
1834 # include <limits.h>
1835 #else
1836 # include <assert.h>
1837 #endif
1839 #undef $2
1841 /* Override any GCC internal prototype to avoid an error.
1842 Use char because int might match the return type of a GCC
1843 builtin and then its argument prototype would still apply. */
1844 #ifdef __cplusplus
1845 extern "C"
1846 #endif
1847 char $2 ();
1848 /* The GNU C library defines this for functions which it implements
1849 to always fail with ENOSYS. Some functions are actually named
1850 something starting with __ and the normal name is an alias. */
1851 #if defined __stub_$2 || defined __stub___$2
1852 choke me
1853 #endif
1856 main ()
1858 return $2 ();
1860 return 0;
1862 _ACEOF
1863 if ac_fn_c_try_link "$LINENO"; then :
1864 eval "$3=yes"
1865 else
1866 eval "$3=no"
1868 rm -f core conftest.err conftest.$ac_objext \
1869 conftest$ac_exeext conftest.$ac_ext
1871 eval ac_res=\$$3
1872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1873 $as_echo "$ac_res" >&6; }
1874 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1876 } # ac_fn_c_check_func
1878 # ac_fn_c_find_intX_t LINENO BITS VAR
1879 # -----------------------------------
1880 # Finds a signed integer type with width BITS, setting cache variable VAR
1881 # accordingly.
1882 ac_fn_c_find_intX_t ()
1884 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
1886 $as_echo_n "checking for int$2_t... " >&6; }
1887 if eval \${$3+:} false; then :
1888 $as_echo_n "(cached) " >&6
1889 else
1890 eval "$3=no"
1891 # Order is important - never check a type that is potentially smaller
1892 # than half of the expected target width.
1893 for ac_type in int$2_t 'int' 'long int' \
1894 'long long int' 'short int' 'signed char'; do
1895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1896 /* end confdefs.h. */
1897 $ac_includes_default
1898 enum { N = $2 / 2 - 1 };
1900 main ()
1902 static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
1903 test_array [0] = 0;
1904 return test_array [0];
1907 return 0;
1909 _ACEOF
1910 if ac_fn_c_try_compile "$LINENO"; then :
1911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1912 /* end confdefs.h. */
1913 $ac_includes_default
1914 enum { N = $2 / 2 - 1 };
1916 main ()
1918 static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
1919 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
1920 test_array [0] = 0;
1921 return test_array [0];
1924 return 0;
1926 _ACEOF
1927 if ac_fn_c_try_compile "$LINENO"; then :
1929 else
1930 case $ac_type in #(
1931 int$2_t) :
1932 eval "$3=yes" ;; #(
1933 *) :
1934 eval "$3=\$ac_type" ;;
1935 esac
1937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1940 if eval test \"x\$"$3"\" = x"no"; then :
1942 else
1943 break
1945 done
1947 eval ac_res=\$$3
1948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1949 $as_echo "$ac_res" >&6; }
1950 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1952 } # ac_fn_c_find_intX_t
1954 # ac_fn_c_find_uintX_t LINENO BITS VAR
1955 # ------------------------------------
1956 # Finds an unsigned integer type with width BITS, setting cache variable VAR
1957 # accordingly.
1958 ac_fn_c_find_uintX_t ()
1960 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
1962 $as_echo_n "checking for uint$2_t... " >&6; }
1963 if eval \${$3+:} false; then :
1964 $as_echo_n "(cached) " >&6
1965 else
1966 eval "$3=no"
1967 # Order is important - never check a type that is potentially smaller
1968 # than half of the expected target width.
1969 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
1970 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
1971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1972 /* end confdefs.h. */
1973 $ac_includes_default
1975 main ()
1977 static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
1978 test_array [0] = 0;
1979 return test_array [0];
1982 return 0;
1984 _ACEOF
1985 if ac_fn_c_try_compile "$LINENO"; then :
1986 case $ac_type in #(
1987 uint$2_t) :
1988 eval "$3=yes" ;; #(
1989 *) :
1990 eval "$3=\$ac_type" ;;
1991 esac
1993 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1994 if eval test \"x\$"$3"\" = x"no"; then :
1996 else
1997 break
1999 done
2001 eval ac_res=\$$3
2002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2003 $as_echo "$ac_res" >&6; }
2004 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2006 } # ac_fn_c_find_uintX_t
2007 cat >config.log <<_ACEOF
2008 This file contains any messages produced by compilers while
2009 running configure, to aid debugging if configure makes a mistake.
2011 It was created by LTO plugin for ld $as_me 0.1, which was
2012 generated by GNU Autoconf 2.69. Invocation command line was
2014 $ $0 $@
2016 _ACEOF
2017 exec 5>>config.log
2019 cat <<_ASUNAME
2020 ## --------- ##
2021 ## Platform. ##
2022 ## --------- ##
2024 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2025 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2026 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2027 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2028 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2030 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2031 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2033 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2034 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2035 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2036 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2037 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2038 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2039 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2041 _ASUNAME
2043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2044 for as_dir in $PATH
2046 IFS=$as_save_IFS
2047 test -z "$as_dir" && as_dir=.
2048 $as_echo "PATH: $as_dir"
2049 done
2050 IFS=$as_save_IFS
2052 } >&5
2054 cat >&5 <<_ACEOF
2057 ## ----------- ##
2058 ## Core tests. ##
2059 ## ----------- ##
2061 _ACEOF
2064 # Keep a trace of the command line.
2065 # Strip out --no-create and --no-recursion so they do not pile up.
2066 # Strip out --silent because we don't want to record it for future runs.
2067 # Also quote any args containing shell meta-characters.
2068 # Make two passes to allow for proper duplicate-argument suppression.
2069 ac_configure_args=
2070 ac_configure_args0=
2071 ac_configure_args1=
2072 ac_must_keep_next=false
2073 for ac_pass in 1 2
2075 for ac_arg
2077 case $ac_arg in
2078 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2079 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2080 | -silent | --silent | --silen | --sile | --sil)
2081 continue ;;
2082 *\'*)
2083 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2084 esac
2085 case $ac_pass in
2086 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2088 as_fn_append ac_configure_args1 " '$ac_arg'"
2089 if test $ac_must_keep_next = true; then
2090 ac_must_keep_next=false # Got value, back to normal.
2091 else
2092 case $ac_arg in
2093 *=* | --config-cache | -C | -disable-* | --disable-* \
2094 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2095 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2096 | -with-* | --with-* | -without-* | --without-* | --x)
2097 case "$ac_configure_args0 " in
2098 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2099 esac
2101 -* ) ac_must_keep_next=true ;;
2102 esac
2104 as_fn_append ac_configure_args " '$ac_arg'"
2106 esac
2107 done
2108 done
2109 { ac_configure_args0=; unset ac_configure_args0;}
2110 { ac_configure_args1=; unset ac_configure_args1;}
2112 # When interrupted or exit'd, cleanup temporary files, and complete
2113 # config.log. We remove comments because anyway the quotes in there
2114 # would cause problems or look ugly.
2115 # WARNING: Use '\'' to represent an apostrophe within the trap.
2116 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2117 trap 'exit_status=$?
2118 # Save into config.log some information that might help in debugging.
2120 echo
2122 $as_echo "## ---------------- ##
2123 ## Cache variables. ##
2124 ## ---------------- ##"
2125 echo
2126 # The following way of writing the cache mishandles newlines in values,
2128 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2129 eval ac_val=\$$ac_var
2130 case $ac_val in #(
2131 *${as_nl}*)
2132 case $ac_var in #(
2133 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2134 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2135 esac
2136 case $ac_var in #(
2137 _ | IFS | as_nl) ;; #(
2138 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2139 *) { eval $ac_var=; unset $ac_var;} ;;
2140 esac ;;
2141 esac
2142 done
2143 (set) 2>&1 |
2144 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2145 *${as_nl}ac_space=\ *)
2146 sed -n \
2147 "s/'\''/'\''\\\\'\'''\''/g;
2148 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2149 ;; #(
2151 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2153 esac |
2154 sort
2156 echo
2158 $as_echo "## ----------------- ##
2159 ## Output variables. ##
2160 ## ----------------- ##"
2161 echo
2162 for ac_var in $ac_subst_vars
2164 eval ac_val=\$$ac_var
2165 case $ac_val in
2166 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2167 esac
2168 $as_echo "$ac_var='\''$ac_val'\''"
2169 done | sort
2170 echo
2172 if test -n "$ac_subst_files"; then
2173 $as_echo "## ------------------- ##
2174 ## File substitutions. ##
2175 ## ------------------- ##"
2176 echo
2177 for ac_var in $ac_subst_files
2179 eval ac_val=\$$ac_var
2180 case $ac_val in
2181 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2182 esac
2183 $as_echo "$ac_var='\''$ac_val'\''"
2184 done | sort
2185 echo
2188 if test -s confdefs.h; then
2189 $as_echo "## ----------- ##
2190 ## confdefs.h. ##
2191 ## ----------- ##"
2192 echo
2193 cat confdefs.h
2194 echo
2196 test "$ac_signal" != 0 &&
2197 $as_echo "$as_me: caught signal $ac_signal"
2198 $as_echo "$as_me: exit $exit_status"
2199 } >&5
2200 rm -f core *.core core.conftest.* &&
2201 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2202 exit $exit_status
2204 for ac_signal in 1 2 13 15; do
2205 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2206 done
2207 ac_signal=0
2209 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2210 rm -f -r conftest* confdefs.h
2212 $as_echo "/* confdefs.h */" > confdefs.h
2214 # Predefined preprocessor variables.
2216 cat >>confdefs.h <<_ACEOF
2217 #define PACKAGE_NAME "$PACKAGE_NAME"
2218 _ACEOF
2220 cat >>confdefs.h <<_ACEOF
2221 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2222 _ACEOF
2224 cat >>confdefs.h <<_ACEOF
2225 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2226 _ACEOF
2228 cat >>confdefs.h <<_ACEOF
2229 #define PACKAGE_STRING "$PACKAGE_STRING"
2230 _ACEOF
2232 cat >>confdefs.h <<_ACEOF
2233 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2234 _ACEOF
2236 cat >>confdefs.h <<_ACEOF
2237 #define PACKAGE_URL "$PACKAGE_URL"
2238 _ACEOF
2241 # Let the site file select an alternate cache file if it wants to.
2242 # Prefer an explicitly selected file to automatically selected ones.
2243 ac_site_file1=NONE
2244 ac_site_file2=NONE
2245 if test -n "$CONFIG_SITE"; then
2246 # We do not want a PATH search for config.site.
2247 case $CONFIG_SITE in #((
2248 -*) ac_site_file1=./$CONFIG_SITE;;
2249 */*) ac_site_file1=$CONFIG_SITE;;
2250 *) ac_site_file1=./$CONFIG_SITE;;
2251 esac
2252 elif test "x$prefix" != xNONE; then
2253 ac_site_file1=$prefix/share/config.site
2254 ac_site_file2=$prefix/etc/config.site
2255 else
2256 ac_site_file1=$ac_default_prefix/share/config.site
2257 ac_site_file2=$ac_default_prefix/etc/config.site
2259 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2261 test "x$ac_site_file" = xNONE && continue
2262 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2263 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2264 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2265 sed 's/^/| /' "$ac_site_file" >&5
2266 . "$ac_site_file" \
2267 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2268 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2269 as_fn_error $? "failed to load site script $ac_site_file
2270 See \`config.log' for more details" "$LINENO" 5; }
2272 done
2274 if test -r "$cache_file"; then
2275 # Some versions of bash will fail to source /dev/null (special files
2276 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2277 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2278 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2279 $as_echo "$as_me: loading cache $cache_file" >&6;}
2280 case $cache_file in
2281 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2282 *) . "./$cache_file";;
2283 esac
2285 else
2286 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2287 $as_echo "$as_me: creating cache $cache_file" >&6;}
2288 >$cache_file
2291 # Check that the precious variables saved in the cache have kept the same
2292 # value.
2293 ac_cache_corrupted=false
2294 for ac_var in $ac_precious_vars; do
2295 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2296 eval ac_new_set=\$ac_env_${ac_var}_set
2297 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2298 eval ac_new_val=\$ac_env_${ac_var}_value
2299 case $ac_old_set,$ac_new_set in
2300 set,)
2301 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2302 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2303 ac_cache_corrupted=: ;;
2304 ,set)
2305 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2306 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2307 ac_cache_corrupted=: ;;
2308 ,);;
2310 if test "x$ac_old_val" != "x$ac_new_val"; then
2311 # differences in whitespace do not lead to failure.
2312 ac_old_val_w=`echo x $ac_old_val`
2313 ac_new_val_w=`echo x $ac_new_val`
2314 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2315 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2316 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2317 ac_cache_corrupted=:
2318 else
2319 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2320 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2321 eval $ac_var=\$ac_old_val
2323 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2324 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2325 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2326 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2327 fi;;
2328 esac
2329 # Pass precious variables to config.status.
2330 if test "$ac_new_set" = set; then
2331 case $ac_new_val in
2332 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2333 *) ac_arg=$ac_var=$ac_new_val ;;
2334 esac
2335 case " $ac_configure_args " in
2336 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2337 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2338 esac
2340 done
2341 if $ac_cache_corrupted; then
2342 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2343 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2344 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2345 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2346 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2348 ## -------------------- ##
2349 ## Main body of script. ##
2350 ## -------------------- ##
2352 ac_ext=c
2353 ac_cpp='$CPP $CPPFLAGS'
2354 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2355 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2356 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2362 ac_aux_dir=
2363 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2364 if test -f "$ac_dir/install-sh"; then
2365 ac_aux_dir=$ac_dir
2366 ac_install_sh="$ac_aux_dir/install-sh -c"
2367 break
2368 elif test -f "$ac_dir/install.sh"; then
2369 ac_aux_dir=$ac_dir
2370 ac_install_sh="$ac_aux_dir/install.sh -c"
2371 break
2372 elif test -f "$ac_dir/shtool"; then
2373 ac_aux_dir=$ac_dir
2374 ac_install_sh="$ac_aux_dir/shtool install -c"
2375 break
2377 done
2378 if test -z "$ac_aux_dir"; then
2379 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2382 # These three variables are undocumented and unsupported,
2383 # and are intended to be withdrawn in a future Autoconf release.
2384 # They can cause serious problems if a builder's source tree is in a directory
2385 # whose full name contains unusual characters.
2386 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2387 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2388 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2391 # Make sure we can run config.sub.
2392 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2393 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2396 $as_echo_n "checking build system type... " >&6; }
2397 if ${ac_cv_build+:} false; then :
2398 $as_echo_n "(cached) " >&6
2399 else
2400 ac_build_alias=$build_alias
2401 test "x$ac_build_alias" = x &&
2402 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2403 test "x$ac_build_alias" = x &&
2404 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2405 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2406 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2410 $as_echo "$ac_cv_build" >&6; }
2411 case $ac_cv_build in
2412 *-*-*) ;;
2413 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2414 esac
2415 build=$ac_cv_build
2416 ac_save_IFS=$IFS; IFS='-'
2417 set x $ac_cv_build
2418 shift
2419 build_cpu=$1
2420 build_vendor=$2
2421 shift; shift
2422 # Remember, the first character of IFS is used to create $*,
2423 # except with old shells:
2424 build_os=$*
2425 IFS=$ac_save_IFS
2426 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2430 $as_echo_n "checking host system type... " >&6; }
2431 if ${ac_cv_host+:} false; then :
2432 $as_echo_n "(cached) " >&6
2433 else
2434 if test "x$host_alias" = x; then
2435 ac_cv_host=$ac_cv_build
2436 else
2437 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2438 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2443 $as_echo "$ac_cv_host" >&6; }
2444 case $ac_cv_host in
2445 *-*-*) ;;
2446 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2447 esac
2448 host=$ac_cv_host
2449 ac_save_IFS=$IFS; IFS='-'
2450 set x $ac_cv_host
2451 shift
2452 host_cpu=$1
2453 host_vendor=$2
2454 shift; shift
2455 # Remember, the first character of IFS is used to create $*,
2456 # except with old shells:
2457 host_os=$*
2458 IFS=$ac_save_IFS
2459 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2463 $as_echo_n "checking target system type... " >&6; }
2464 if ${ac_cv_target+:} false; then :
2465 $as_echo_n "(cached) " >&6
2466 else
2467 if test "x$target_alias" = x; then
2468 ac_cv_target=$ac_cv_host
2469 else
2470 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2471 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2476 $as_echo "$ac_cv_target" >&6; }
2477 case $ac_cv_target in
2478 *-*-*) ;;
2479 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2480 esac
2481 target=$ac_cv_target
2482 ac_save_IFS=$IFS; IFS='-'
2483 set x $ac_cv_target
2484 shift
2485 target_cpu=$1
2486 target_vendor=$2
2487 shift; shift
2488 # Remember, the first character of IFS is used to create $*,
2489 # except with old shells:
2490 target_os=$*
2491 IFS=$ac_save_IFS
2492 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2495 # The aliases save the names the user supplied, while $host etc.
2496 # will get canonicalized.
2497 test -n "$target_alias" &&
2498 test "$program_prefix$program_suffix$program_transform_name" = \
2499 NONENONEs,x,x, &&
2500 program_prefix=${target_alias}-
2502 case ${build_alias} in
2503 "") build_noncanonical=${build} ;;
2504 *) build_noncanonical=${build_alias} ;;
2505 esac
2507 case ${host_alias} in
2508 "") host_noncanonical=${build_noncanonical} ;;
2509 *) host_noncanonical=${host_alias} ;;
2510 esac
2512 case ${target_alias} in
2513 "") target_noncanonical=${host_noncanonical} ;;
2514 *) target_noncanonical=${target_alias} ;;
2515 esac
2518 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2519 # have matching libraries, they should use host libraries: Makefile.tpl
2520 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2521 # However, they still use the build modules, because the corresponding
2522 # host modules (e.g. bison) are only built for the host when bootstrap
2523 # finishes. So:
2524 # - build_subdir is where we find build modules, and never changes.
2525 # - build_libsubdir is where we find build libraries, and can be overridden.
2527 # Prefix 'build-' so this never conflicts with target_subdir.
2528 build_subdir="build-${build_noncanonical}"
2530 # Check whether --with-build-libsubdir was given.
2531 if test "${with_build_libsubdir+set}" = set; then :
2532 withval=$with_build_libsubdir; build_libsubdir="$withval"
2533 else
2534 build_libsubdir="$build_subdir"
2537 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2538 if ( test $srcdir = . && test -d gcc ) \
2539 || test -d $srcdir/../host-${host_noncanonical}; then
2540 host_subdir="host-${host_noncanonical}"
2541 else
2542 host_subdir=.
2544 # No prefix.
2545 target_subdir=${target_noncanonical}
2547 am__api_version='1.15'
2549 # Find a good install program. We prefer a C program (faster),
2550 # so one script is as good as another. But avoid the broken or
2551 # incompatible versions:
2552 # SysV /etc/install, /usr/sbin/install
2553 # SunOS /usr/etc/install
2554 # IRIX /sbin/install
2555 # AIX /bin/install
2556 # AmigaOS /C/install, which installs bootblocks on floppy discs
2557 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2558 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2559 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2560 # OS/2's system install, which has a completely different semantic
2561 # ./install, which can be erroneously created by make from ./install.sh.
2562 # Reject install programs that cannot install multiple files.
2563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2564 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2565 if test -z "$INSTALL"; then
2566 if ${ac_cv_path_install+:} false; then :
2567 $as_echo_n "(cached) " >&6
2568 else
2569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2570 for as_dir in $PATH
2572 IFS=$as_save_IFS
2573 test -z "$as_dir" && as_dir=.
2574 # Account for people who put trailing slashes in PATH elements.
2575 case $as_dir/ in #((
2576 ./ | .// | /[cC]/* | \
2577 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2578 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2579 /usr/ucb/* ) ;;
2581 # OSF1 and SCO ODT 3.0 have their own names for install.
2582 # Don't use installbsd from OSF since it installs stuff as root
2583 # by default.
2584 for ac_prog in ginstall scoinst install; do
2585 for ac_exec_ext in '' $ac_executable_extensions; do
2586 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2587 if test $ac_prog = install &&
2588 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2589 # AIX install. It has an incompatible calling convention.
2591 elif test $ac_prog = install &&
2592 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2593 # program-specific install script used by HP pwplus--don't use.
2595 else
2596 rm -rf conftest.one conftest.two conftest.dir
2597 echo one > conftest.one
2598 echo two > conftest.two
2599 mkdir conftest.dir
2600 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2601 test -s conftest.one && test -s conftest.two &&
2602 test -s conftest.dir/conftest.one &&
2603 test -s conftest.dir/conftest.two
2604 then
2605 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2606 break 3
2610 done
2611 done
2613 esac
2615 done
2616 IFS=$as_save_IFS
2618 rm -rf conftest.one conftest.two conftest.dir
2621 if test "${ac_cv_path_install+set}" = set; then
2622 INSTALL=$ac_cv_path_install
2623 else
2624 # As a last resort, use the slow shell script. Don't cache a
2625 # value for INSTALL within a source directory, because that will
2626 # break other packages using the cache if that directory is
2627 # removed, or if the value is a relative name.
2628 INSTALL=$ac_install_sh
2631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2632 $as_echo "$INSTALL" >&6; }
2634 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2635 # It thinks the first close brace ends the variable substitution.
2636 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2638 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2640 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2643 $as_echo_n "checking whether build environment is sane... " >&6; }
2644 # Reject unsafe characters in $srcdir or the absolute working directory
2645 # name. Accept space and tab only in the latter.
2646 am_lf='
2648 case `pwd` in
2649 *[\\\"\#\$\&\'\`$am_lf]*)
2650 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2651 esac
2652 case $srcdir in
2653 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2654 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2655 esac
2657 # Do 'set' in a subshell so we don't clobber the current shell's
2658 # arguments. Must try -L first in case configure is actually a
2659 # symlink; some systems play weird games with the mod time of symlinks
2660 # (eg FreeBSD returns the mod time of the symlink's containing
2661 # directory).
2662 if (
2663 am_has_slept=no
2664 for am_try in 1 2; do
2665 echo "timestamp, slept: $am_has_slept" > conftest.file
2666 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2667 if test "$*" = "X"; then
2668 # -L didn't work.
2669 set X `ls -t "$srcdir/configure" conftest.file`
2671 if test "$*" != "X $srcdir/configure conftest.file" \
2672 && test "$*" != "X conftest.file $srcdir/configure"; then
2674 # If neither matched, then we have a broken ls. This can happen
2675 # if, for instance, CONFIG_SHELL is bash and it inherits a
2676 # broken ls alias from the environment. This has actually
2677 # happened. Such a system could not be considered "sane".
2678 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2679 alias in your environment" "$LINENO" 5
2681 if test "$2" = conftest.file || test $am_try -eq 2; then
2682 break
2684 # Just in case.
2685 sleep 1
2686 am_has_slept=yes
2687 done
2688 test "$2" = conftest.file
2690 then
2691 # Ok.
2693 else
2694 as_fn_error $? "newly created file is older than distributed files!
2695 Check your system clock" "$LINENO" 5
2697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2698 $as_echo "yes" >&6; }
2699 # If we didn't sleep, we still need to ensure time stamps of config.status and
2700 # generated files are strictly newer.
2701 am_sleep_pid=
2702 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2703 ( sleep 1 ) &
2704 am_sleep_pid=$!
2707 rm -f conftest.file
2709 test "$program_prefix" != NONE &&
2710 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2711 # Use a double $ so make ignores it.
2712 test "$program_suffix" != NONE &&
2713 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2714 # Double any \ or $.
2715 # By default was `s,x,x', remove it if useless.
2716 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2717 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2719 # Expand $ac_aux_dir to an absolute path.
2720 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2722 if test x"${MISSING+set}" != xset; then
2723 case $am_aux_dir in
2724 *\ * | *\ *)
2725 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2727 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2728 esac
2730 # Use eval to expand $SHELL
2731 if eval "$MISSING --is-lightweight"; then
2732 am_missing_run="$MISSING "
2733 else
2734 am_missing_run=
2735 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2736 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2739 if test x"${install_sh+set}" != xset; then
2740 case $am_aux_dir in
2741 *\ * | *\ *)
2742 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2744 install_sh="\${SHELL} $am_aux_dir/install-sh"
2745 esac
2748 # Installed binaries are usually stripped using 'strip' when the user
2749 # run "make install-strip". However 'strip' might not be the right
2750 # tool to use in cross-compilation environments, therefore Automake
2751 # will honor the 'STRIP' environment variable to overrule this program.
2752 if test "$cross_compiling" != no; then
2753 if test -n "$ac_tool_prefix"; then
2754 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2755 set dummy ${ac_tool_prefix}strip; ac_word=$2
2756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2757 $as_echo_n "checking for $ac_word... " >&6; }
2758 if ${ac_cv_prog_STRIP+:} false; then :
2759 $as_echo_n "(cached) " >&6
2760 else
2761 if test -n "$STRIP"; then
2762 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2763 else
2764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2765 for as_dir in $PATH
2767 IFS=$as_save_IFS
2768 test -z "$as_dir" && as_dir=.
2769 for ac_exec_ext in '' $ac_executable_extensions; do
2770 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2771 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2772 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2773 break 2
2775 done
2776 done
2777 IFS=$as_save_IFS
2781 STRIP=$ac_cv_prog_STRIP
2782 if test -n "$STRIP"; then
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2784 $as_echo "$STRIP" >&6; }
2785 else
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2787 $as_echo "no" >&6; }
2792 if test -z "$ac_cv_prog_STRIP"; then
2793 ac_ct_STRIP=$STRIP
2794 # Extract the first word of "strip", so it can be a program name with args.
2795 set dummy strip; ac_word=$2
2796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2797 $as_echo_n "checking for $ac_word... " >&6; }
2798 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2799 $as_echo_n "(cached) " >&6
2800 else
2801 if test -n "$ac_ct_STRIP"; then
2802 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2803 else
2804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2805 for as_dir in $PATH
2807 IFS=$as_save_IFS
2808 test -z "$as_dir" && as_dir=.
2809 for ac_exec_ext in '' $ac_executable_extensions; do
2810 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2811 ac_cv_prog_ac_ct_STRIP="strip"
2812 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2813 break 2
2815 done
2816 done
2817 IFS=$as_save_IFS
2821 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2822 if test -n "$ac_ct_STRIP"; then
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2824 $as_echo "$ac_ct_STRIP" >&6; }
2825 else
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2827 $as_echo "no" >&6; }
2830 if test "x$ac_ct_STRIP" = x; then
2831 STRIP=":"
2832 else
2833 case $cross_compiling:$ac_tool_warned in
2834 yes:)
2835 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2836 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2837 ac_tool_warned=yes ;;
2838 esac
2839 STRIP=$ac_ct_STRIP
2841 else
2842 STRIP="$ac_cv_prog_STRIP"
2846 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2849 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2850 if test -z "$MKDIR_P"; then
2851 if ${ac_cv_path_mkdir+:} false; then :
2852 $as_echo_n "(cached) " >&6
2853 else
2854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2855 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2857 IFS=$as_save_IFS
2858 test -z "$as_dir" && as_dir=.
2859 for ac_prog in mkdir gmkdir; do
2860 for ac_exec_ext in '' $ac_executable_extensions; do
2861 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2862 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2863 'mkdir (GNU coreutils) '* | \
2864 'mkdir (coreutils) '* | \
2865 'mkdir (fileutils) '4.1*)
2866 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2867 break 3;;
2868 esac
2869 done
2870 done
2871 done
2872 IFS=$as_save_IFS
2876 test -d ./--version && rmdir ./--version
2877 if test "${ac_cv_path_mkdir+set}" = set; then
2878 MKDIR_P="$ac_cv_path_mkdir -p"
2879 else
2880 # As a last resort, use the slow shell script. Don't cache a
2881 # value for MKDIR_P within a source directory, because that will
2882 # break other packages using the cache if that directory is
2883 # removed, or if the value is a relative name.
2884 MKDIR_P="$ac_install_sh -d"
2887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2888 $as_echo "$MKDIR_P" >&6; }
2890 for ac_prog in gawk mawk nawk awk
2892 # Extract the first word of "$ac_prog", so it can be a program name with args.
2893 set dummy $ac_prog; ac_word=$2
2894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2895 $as_echo_n "checking for $ac_word... " >&6; }
2896 if ${ac_cv_prog_AWK+:} false; then :
2897 $as_echo_n "(cached) " >&6
2898 else
2899 if test -n "$AWK"; then
2900 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2901 else
2902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2903 for as_dir in $PATH
2905 IFS=$as_save_IFS
2906 test -z "$as_dir" && as_dir=.
2907 for ac_exec_ext in '' $ac_executable_extensions; do
2908 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2909 ac_cv_prog_AWK="$ac_prog"
2910 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2911 break 2
2913 done
2914 done
2915 IFS=$as_save_IFS
2919 AWK=$ac_cv_prog_AWK
2920 if test -n "$AWK"; then
2921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2922 $as_echo "$AWK" >&6; }
2923 else
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2925 $as_echo "no" >&6; }
2929 test -n "$AWK" && break
2930 done
2932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2933 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2934 set x ${MAKE-make}
2935 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2936 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2937 $as_echo_n "(cached) " >&6
2938 else
2939 cat >conftest.make <<\_ACEOF
2940 SHELL = /bin/sh
2941 all:
2942 @echo '@@@%%%=$(MAKE)=@@@%%%'
2943 _ACEOF
2944 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2945 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2946 *@@@%%%=?*=@@@%%%*)
2947 eval ac_cv_prog_make_${ac_make}_set=yes;;
2949 eval ac_cv_prog_make_${ac_make}_set=no;;
2950 esac
2951 rm -f conftest.make
2953 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2955 $as_echo "yes" >&6; }
2956 SET_MAKE=
2957 else
2958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2959 $as_echo "no" >&6; }
2960 SET_MAKE="MAKE=${MAKE-make}"
2963 rm -rf .tst 2>/dev/null
2964 mkdir .tst 2>/dev/null
2965 if test -d .tst; then
2966 am__leading_dot=.
2967 else
2968 am__leading_dot=_
2970 rmdir .tst 2>/dev/null
2972 # Check whether --enable-silent-rules was given.
2973 if test "${enable_silent_rules+set}" = set; then :
2974 enableval=$enable_silent_rules;
2977 case $enable_silent_rules in # (((
2978 yes) AM_DEFAULT_VERBOSITY=0;;
2979 no) AM_DEFAULT_VERBOSITY=1;;
2980 *) AM_DEFAULT_VERBOSITY=1;;
2981 esac
2982 am_make=${MAKE-make}
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2984 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2985 if ${am_cv_make_support_nested_variables+:} false; then :
2986 $as_echo_n "(cached) " >&6
2987 else
2988 if $as_echo 'TRUE=$(BAR$(V))
2989 BAR0=false
2990 BAR1=true
2992 am__doit:
2993 @$(TRUE)
2994 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2995 am_cv_make_support_nested_variables=yes
2996 else
2997 am_cv_make_support_nested_variables=no
3000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3001 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3002 if test $am_cv_make_support_nested_variables = yes; then
3003 AM_V='$(V)'
3004 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3005 else
3006 AM_V=$AM_DEFAULT_VERBOSITY
3007 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3009 AM_BACKSLASH='\'
3011 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3012 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3013 # is not polluted with repeated "-I."
3014 am__isrc=' -I$(srcdir)'
3015 # test to see if srcdir already configured
3016 if test -f $srcdir/config.status; then
3017 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3021 # test whether we have cygpath
3022 if test -z "$CYGPATH_W"; then
3023 if (cygpath --version) >/dev/null 2>/dev/null; then
3024 CYGPATH_W='cygpath -w'
3025 else
3026 CYGPATH_W=echo
3031 # Define the identity of the package.
3032 PACKAGE='lto-plugin'
3033 VERSION='0.1'
3036 cat >>confdefs.h <<_ACEOF
3037 #define PACKAGE "$PACKAGE"
3038 _ACEOF
3041 cat >>confdefs.h <<_ACEOF
3042 #define VERSION "$VERSION"
3043 _ACEOF
3045 # Some tools Automake needs.
3047 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3050 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3053 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3056 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3059 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3061 # For better backward compatibility. To be removed once Automake 1.9.x
3062 # dies out for good. For more background, see:
3063 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3064 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3065 mkdir_p='$(MKDIR_P)'
3067 # We need awk for the "check" target (and possibly the TAP driver). The
3068 # system "awk" is bad on some platforms.
3069 # Always define AMTAR for backward compatibility. Yes, it's still used
3070 # in the wild :-( We should find a proper way to deprecate it ...
3071 AMTAR='$${TAR-tar}'
3074 # We'll loop over all known methods to create a tar archive until one works.
3075 _am_tools='gnutar pax cpio none'
3077 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3084 # POSIX will say in a future version that running "rm -f" with no argument
3085 # is OK; and we want to be able to make that assumption in our Makefile
3086 # recipes. So use an aggressive probe to check that the usage we want is
3087 # actually supported "in the wild" to an acceptable degree.
3088 # See automake bug#10828.
3089 # To make any issue more visible, cause the running configure to be aborted
3090 # by default if the 'rm' program in use doesn't match our expectations; the
3091 # user can still override this though.
3092 if rm -f && rm -fr && rm -rf; then : OK; else
3093 cat >&2 <<'END'
3094 Oops!
3096 Your 'rm' program seems unable to run without file operands specified
3097 on the command line, even when the '-f' option is present. This is contrary
3098 to the behaviour of most rm programs out there, and not conforming with
3099 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3101 Please tell bug-automake@gnu.org about your system, including the value
3102 of your $PATH and any error possibly output before this message. This
3103 can help us improve future automake versions.
3106 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3107 echo 'Configuration will proceed anyway, since you have set the' >&2
3108 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3109 echo >&2
3110 else
3111 cat >&2 <<'END'
3112 Aborting the configuration process, to ensure you take notice of the issue.
3114 You can download and install GNU coreutils to get an 'rm' implementation
3115 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3117 If you want to complete the configuration process using your problematic
3118 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3119 to "yes", and re-run configure.
3122 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3128 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3129 # Check whether --enable-maintainer-mode was given.
3130 if test "${enable_maintainer_mode+set}" = set; then :
3131 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3132 else
3133 USE_MAINTAINER_MODE=no
3136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3137 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3138 if test $USE_MAINTAINER_MODE = yes; then
3139 MAINTAINER_MODE_TRUE=
3140 MAINTAINER_MODE_FALSE='#'
3141 else
3142 MAINTAINER_MODE_TRUE='#'
3143 MAINTAINER_MODE_FALSE=
3146 MAINT=$MAINTAINER_MODE_TRUE
3150 # Check whether --with-libiberty was given.
3151 if test "${with_libiberty+set}" = set; then :
3152 withval=$with_libiberty;
3153 else
3154 with_libiberty=../libiberty
3158 DEPDIR="${am__leading_dot}deps"
3160 ac_config_commands="$ac_config_commands depfiles"
3163 am_make=${MAKE-make}
3164 cat > confinc << 'END'
3165 am__doit:
3166 @echo this is the am__doit target
3167 .PHONY: am__doit
3169 # If we don't find an include directive, just comment out the code.
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3171 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3172 am__include="#"
3173 am__quote=
3174 _am_result=none
3175 # First try GNU make style include.
3176 echo "include confinc" > confmf
3177 # Ignore all kinds of additional output from 'make'.
3178 case `$am_make -s -f confmf 2> /dev/null` in #(
3179 *the\ am__doit\ target*)
3180 am__include=include
3181 am__quote=
3182 _am_result=GNU
3184 esac
3185 # Now try BSD make style include.
3186 if test "$am__include" = "#"; then
3187 echo '.include "confinc"' > confmf
3188 case `$am_make -s -f confmf 2> /dev/null` in #(
3189 *the\ am__doit\ target*)
3190 am__include=.include
3191 am__quote="\""
3192 _am_result=BSD
3194 esac
3198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3199 $as_echo "$_am_result" >&6; }
3200 rm -f confinc confmf
3202 # Check whether --enable-dependency-tracking was given.
3203 if test "${enable_dependency_tracking+set}" = set; then :
3204 enableval=$enable_dependency_tracking;
3207 if test "x$enable_dependency_tracking" != xno; then
3208 am_depcomp="$ac_aux_dir/depcomp"
3209 AMDEPBACKSLASH='\'
3210 am__nodep='_no'
3212 if test "x$enable_dependency_tracking" != xno; then
3213 AMDEP_TRUE=
3214 AMDEP_FALSE='#'
3215 else
3216 AMDEP_TRUE='#'
3217 AMDEP_FALSE=
3221 ac_ext=c
3222 ac_cpp='$CPP $CPPFLAGS'
3223 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3224 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3225 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3226 if test -n "$ac_tool_prefix"; then
3227 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3228 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3230 $as_echo_n "checking for $ac_word... " >&6; }
3231 if ${ac_cv_prog_CC+:} false; then :
3232 $as_echo_n "(cached) " >&6
3233 else
3234 if test -n "$CC"; then
3235 ac_cv_prog_CC="$CC" # Let the user override the test.
3236 else
3237 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3238 for as_dir in $PATH
3240 IFS=$as_save_IFS
3241 test -z "$as_dir" && as_dir=.
3242 for ac_exec_ext in '' $ac_executable_extensions; do
3243 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3244 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3245 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3246 break 2
3248 done
3249 done
3250 IFS=$as_save_IFS
3254 CC=$ac_cv_prog_CC
3255 if test -n "$CC"; then
3256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3257 $as_echo "$CC" >&6; }
3258 else
3259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3260 $as_echo "no" >&6; }
3265 if test -z "$ac_cv_prog_CC"; then
3266 ac_ct_CC=$CC
3267 # Extract the first word of "gcc", so it can be a program name with args.
3268 set dummy gcc; ac_word=$2
3269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3270 $as_echo_n "checking for $ac_word... " >&6; }
3271 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3272 $as_echo_n "(cached) " >&6
3273 else
3274 if test -n "$ac_ct_CC"; then
3275 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3276 else
3277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3278 for as_dir in $PATH
3280 IFS=$as_save_IFS
3281 test -z "$as_dir" && as_dir=.
3282 for ac_exec_ext in '' $ac_executable_extensions; do
3283 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3284 ac_cv_prog_ac_ct_CC="gcc"
3285 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3286 break 2
3288 done
3289 done
3290 IFS=$as_save_IFS
3294 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3295 if test -n "$ac_ct_CC"; then
3296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3297 $as_echo "$ac_ct_CC" >&6; }
3298 else
3299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3300 $as_echo "no" >&6; }
3303 if test "x$ac_ct_CC" = x; then
3304 CC=""
3305 else
3306 case $cross_compiling:$ac_tool_warned in
3307 yes:)
3308 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3309 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3310 ac_tool_warned=yes ;;
3311 esac
3312 CC=$ac_ct_CC
3314 else
3315 CC="$ac_cv_prog_CC"
3318 if test -z "$CC"; then
3319 if test -n "$ac_tool_prefix"; then
3320 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3321 set dummy ${ac_tool_prefix}cc; ac_word=$2
3322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3323 $as_echo_n "checking for $ac_word... " >&6; }
3324 if ${ac_cv_prog_CC+:} false; then :
3325 $as_echo_n "(cached) " >&6
3326 else
3327 if test -n "$CC"; then
3328 ac_cv_prog_CC="$CC" # Let the user override the test.
3329 else
3330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3331 for as_dir in $PATH
3333 IFS=$as_save_IFS
3334 test -z "$as_dir" && as_dir=.
3335 for ac_exec_ext in '' $ac_executable_extensions; do
3336 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3337 ac_cv_prog_CC="${ac_tool_prefix}cc"
3338 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3339 break 2
3341 done
3342 done
3343 IFS=$as_save_IFS
3347 CC=$ac_cv_prog_CC
3348 if test -n "$CC"; then
3349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3350 $as_echo "$CC" >&6; }
3351 else
3352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3353 $as_echo "no" >&6; }
3359 if test -z "$CC"; then
3360 # Extract the first word of "cc", so it can be a program name with args.
3361 set dummy cc; ac_word=$2
3362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3363 $as_echo_n "checking for $ac_word... " >&6; }
3364 if ${ac_cv_prog_CC+:} false; then :
3365 $as_echo_n "(cached) " >&6
3366 else
3367 if test -n "$CC"; then
3368 ac_cv_prog_CC="$CC" # Let the user override the test.
3369 else
3370 ac_prog_rejected=no
3371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3372 for as_dir in $PATH
3374 IFS=$as_save_IFS
3375 test -z "$as_dir" && as_dir=.
3376 for ac_exec_ext in '' $ac_executable_extensions; do
3377 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3378 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3379 ac_prog_rejected=yes
3380 continue
3382 ac_cv_prog_CC="cc"
3383 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3384 break 2
3386 done
3387 done
3388 IFS=$as_save_IFS
3390 if test $ac_prog_rejected = yes; then
3391 # We found a bogon in the path, so make sure we never use it.
3392 set dummy $ac_cv_prog_CC
3393 shift
3394 if test $# != 0; then
3395 # We chose a different compiler from the bogus one.
3396 # However, it has the same basename, so the bogon will be chosen
3397 # first if we set CC to just the basename; use the full file name.
3398 shift
3399 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3404 CC=$ac_cv_prog_CC
3405 if test -n "$CC"; then
3406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3407 $as_echo "$CC" >&6; }
3408 else
3409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3410 $as_echo "no" >&6; }
3415 if test -z "$CC"; then
3416 if test -n "$ac_tool_prefix"; then
3417 for ac_prog in cl.exe
3419 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3420 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3422 $as_echo_n "checking for $ac_word... " >&6; }
3423 if ${ac_cv_prog_CC+:} false; then :
3424 $as_echo_n "(cached) " >&6
3425 else
3426 if test -n "$CC"; then
3427 ac_cv_prog_CC="$CC" # Let the user override the test.
3428 else
3429 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3430 for as_dir in $PATH
3432 IFS=$as_save_IFS
3433 test -z "$as_dir" && as_dir=.
3434 for ac_exec_ext in '' $ac_executable_extensions; do
3435 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3436 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3437 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3438 break 2
3440 done
3441 done
3442 IFS=$as_save_IFS
3446 CC=$ac_cv_prog_CC
3447 if test -n "$CC"; then
3448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3449 $as_echo "$CC" >&6; }
3450 else
3451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3452 $as_echo "no" >&6; }
3456 test -n "$CC" && break
3457 done
3459 if test -z "$CC"; then
3460 ac_ct_CC=$CC
3461 for ac_prog in cl.exe
3463 # Extract the first word of "$ac_prog", so it can be a program name with args.
3464 set dummy $ac_prog; ac_word=$2
3465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3466 $as_echo_n "checking for $ac_word... " >&6; }
3467 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3468 $as_echo_n "(cached) " >&6
3469 else
3470 if test -n "$ac_ct_CC"; then
3471 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3472 else
3473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3474 for as_dir in $PATH
3476 IFS=$as_save_IFS
3477 test -z "$as_dir" && as_dir=.
3478 for ac_exec_ext in '' $ac_executable_extensions; do
3479 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3480 ac_cv_prog_ac_ct_CC="$ac_prog"
3481 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3482 break 2
3484 done
3485 done
3486 IFS=$as_save_IFS
3490 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3491 if test -n "$ac_ct_CC"; then
3492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3493 $as_echo "$ac_ct_CC" >&6; }
3494 else
3495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3496 $as_echo "no" >&6; }
3500 test -n "$ac_ct_CC" && break
3501 done
3503 if test "x$ac_ct_CC" = x; then
3504 CC=""
3505 else
3506 case $cross_compiling:$ac_tool_warned in
3507 yes:)
3508 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3509 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3510 ac_tool_warned=yes ;;
3511 esac
3512 CC=$ac_ct_CC
3519 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3520 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3521 as_fn_error $? "no acceptable C compiler found in \$PATH
3522 See \`config.log' for more details" "$LINENO" 5; }
3524 # Provide some information about the compiler.
3525 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3526 set X $ac_compile
3527 ac_compiler=$2
3528 for ac_option in --version -v -V -qversion; do
3529 { { ac_try="$ac_compiler $ac_option >&5"
3530 case "(($ac_try" in
3531 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3532 *) ac_try_echo=$ac_try;;
3533 esac
3534 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3535 $as_echo "$ac_try_echo"; } >&5
3536 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3537 ac_status=$?
3538 if test -s conftest.err; then
3539 sed '10a\
3540 ... rest of stderr output deleted ...
3541 10q' conftest.err >conftest.er1
3542 cat conftest.er1 >&5
3544 rm -f conftest.er1 conftest.err
3545 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3546 test $ac_status = 0; }
3547 done
3549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3550 /* end confdefs.h. */
3553 main ()
3557 return 0;
3559 _ACEOF
3560 ac_clean_files_save=$ac_clean_files
3561 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3562 # Try to create an executable without -o first, disregard a.out.
3563 # It will help us diagnose broken compilers, and finding out an intuition
3564 # of exeext.
3565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3566 $as_echo_n "checking whether the C compiler works... " >&6; }
3567 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3569 # The possible output files:
3570 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3572 ac_rmfiles=
3573 for ac_file in $ac_files
3575 case $ac_file in
3576 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3577 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3578 esac
3579 done
3580 rm -f $ac_rmfiles
3582 if { { ac_try="$ac_link_default"
3583 case "(($ac_try" in
3584 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3585 *) ac_try_echo=$ac_try;;
3586 esac
3587 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3588 $as_echo "$ac_try_echo"; } >&5
3589 (eval "$ac_link_default") 2>&5
3590 ac_status=$?
3591 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3592 test $ac_status = 0; }; then :
3593 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3594 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3595 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3596 # so that the user can short-circuit this test for compilers unknown to
3597 # Autoconf.
3598 for ac_file in $ac_files ''
3600 test -f "$ac_file" || continue
3601 case $ac_file in
3602 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3604 [ab].out )
3605 # We found the default executable, but exeext='' is most
3606 # certainly right.
3607 break;;
3608 *.* )
3609 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3610 then :; else
3611 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3613 # We set ac_cv_exeext here because the later test for it is not
3614 # safe: cross compilers may not add the suffix if given an `-o'
3615 # argument, so we may need to know it at that point already.
3616 # Even if this section looks crufty: it has the advantage of
3617 # actually working.
3618 break;;
3620 break;;
3621 esac
3622 done
3623 test "$ac_cv_exeext" = no && ac_cv_exeext=
3625 else
3626 ac_file=''
3628 if test -z "$ac_file"; then :
3629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3630 $as_echo "no" >&6; }
3631 $as_echo "$as_me: failed program was:" >&5
3632 sed 's/^/| /' conftest.$ac_ext >&5
3634 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3635 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3636 as_fn_error 77 "C compiler cannot create executables
3637 See \`config.log' for more details" "$LINENO" 5; }
3638 else
3639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3640 $as_echo "yes" >&6; }
3642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3643 $as_echo_n "checking for C compiler default output file name... " >&6; }
3644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3645 $as_echo "$ac_file" >&6; }
3646 ac_exeext=$ac_cv_exeext
3648 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3649 ac_clean_files=$ac_clean_files_save
3650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3651 $as_echo_n "checking for suffix of executables... " >&6; }
3652 if { { ac_try="$ac_link"
3653 case "(($ac_try" in
3654 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3655 *) ac_try_echo=$ac_try;;
3656 esac
3657 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3658 $as_echo "$ac_try_echo"; } >&5
3659 (eval "$ac_link") 2>&5
3660 ac_status=$?
3661 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3662 test $ac_status = 0; }; then :
3663 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3664 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3665 # work properly (i.e., refer to `conftest.exe'), while it won't with
3666 # `rm'.
3667 for ac_file in conftest.exe conftest conftest.*; do
3668 test -f "$ac_file" || continue
3669 case $ac_file in
3670 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3671 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3672 break;;
3673 * ) break;;
3674 esac
3675 done
3676 else
3677 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3678 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3679 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3680 See \`config.log' for more details" "$LINENO" 5; }
3682 rm -f conftest conftest$ac_cv_exeext
3683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3684 $as_echo "$ac_cv_exeext" >&6; }
3686 rm -f conftest.$ac_ext
3687 EXEEXT=$ac_cv_exeext
3688 ac_exeext=$EXEEXT
3689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3690 /* end confdefs.h. */
3691 #include <stdio.h>
3693 main ()
3695 FILE *f = fopen ("conftest.out", "w");
3696 return ferror (f) || fclose (f) != 0;
3699 return 0;
3701 _ACEOF
3702 ac_clean_files="$ac_clean_files conftest.out"
3703 # Check that the compiler produces executables we can run. If not, either
3704 # the compiler is broken, or we cross compile.
3705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3706 $as_echo_n "checking whether we are cross compiling... " >&6; }
3707 if test "$cross_compiling" != yes; then
3708 { { ac_try="$ac_link"
3709 case "(($ac_try" in
3710 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3711 *) ac_try_echo=$ac_try;;
3712 esac
3713 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3714 $as_echo "$ac_try_echo"; } >&5
3715 (eval "$ac_link") 2>&5
3716 ac_status=$?
3717 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3718 test $ac_status = 0; }
3719 if { ac_try='./conftest$ac_cv_exeext'
3720 { { case "(($ac_try" in
3721 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3722 *) ac_try_echo=$ac_try;;
3723 esac
3724 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3725 $as_echo "$ac_try_echo"; } >&5
3726 (eval "$ac_try") 2>&5
3727 ac_status=$?
3728 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3729 test $ac_status = 0; }; }; then
3730 cross_compiling=no
3731 else
3732 if test "$cross_compiling" = maybe; then
3733 cross_compiling=yes
3734 else
3735 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3736 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3737 as_fn_error $? "cannot run C compiled programs.
3738 If you meant to cross compile, use \`--host'.
3739 See \`config.log' for more details" "$LINENO" 5; }
3743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3744 $as_echo "$cross_compiling" >&6; }
3746 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3747 ac_clean_files=$ac_clean_files_save
3748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3749 $as_echo_n "checking for suffix of object files... " >&6; }
3750 if ${ac_cv_objext+:} false; then :
3751 $as_echo_n "(cached) " >&6
3752 else
3753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3754 /* end confdefs.h. */
3757 main ()
3761 return 0;
3763 _ACEOF
3764 rm -f conftest.o conftest.obj
3765 if { { ac_try="$ac_compile"
3766 case "(($ac_try" in
3767 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3768 *) ac_try_echo=$ac_try;;
3769 esac
3770 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3771 $as_echo "$ac_try_echo"; } >&5
3772 (eval "$ac_compile") 2>&5
3773 ac_status=$?
3774 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3775 test $ac_status = 0; }; then :
3776 for ac_file in conftest.o conftest.obj conftest.*; do
3777 test -f "$ac_file" || continue;
3778 case $ac_file in
3779 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3780 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3781 break;;
3782 esac
3783 done
3784 else
3785 $as_echo "$as_me: failed program was:" >&5
3786 sed 's/^/| /' conftest.$ac_ext >&5
3788 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3789 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3790 as_fn_error $? "cannot compute suffix of object files: cannot compile
3791 See \`config.log' for more details" "$LINENO" 5; }
3793 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3796 $as_echo "$ac_cv_objext" >&6; }
3797 OBJEXT=$ac_cv_objext
3798 ac_objext=$OBJEXT
3799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3800 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3801 if ${ac_cv_c_compiler_gnu+:} false; then :
3802 $as_echo_n "(cached) " >&6
3803 else
3804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3805 /* end confdefs.h. */
3808 main ()
3810 #ifndef __GNUC__
3811 choke me
3812 #endif
3815 return 0;
3817 _ACEOF
3818 if ac_fn_c_try_compile "$LINENO"; then :
3819 ac_compiler_gnu=yes
3820 else
3821 ac_compiler_gnu=no
3823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3824 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3828 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3829 if test $ac_compiler_gnu = yes; then
3830 GCC=yes
3831 else
3832 GCC=
3834 ac_test_CFLAGS=${CFLAGS+set}
3835 ac_save_CFLAGS=$CFLAGS
3836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3837 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3838 if ${ac_cv_prog_cc_g+:} false; then :
3839 $as_echo_n "(cached) " >&6
3840 else
3841 ac_save_c_werror_flag=$ac_c_werror_flag
3842 ac_c_werror_flag=yes
3843 ac_cv_prog_cc_g=no
3844 CFLAGS="-g"
3845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3846 /* end confdefs.h. */
3849 main ()
3853 return 0;
3855 _ACEOF
3856 if ac_fn_c_try_compile "$LINENO"; then :
3857 ac_cv_prog_cc_g=yes
3858 else
3859 CFLAGS=""
3860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3861 /* end confdefs.h. */
3864 main ()
3868 return 0;
3870 _ACEOF
3871 if ac_fn_c_try_compile "$LINENO"; then :
3873 else
3874 ac_c_werror_flag=$ac_save_c_werror_flag
3875 CFLAGS="-g"
3876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3877 /* end confdefs.h. */
3880 main ()
3884 return 0;
3886 _ACEOF
3887 if ac_fn_c_try_compile "$LINENO"; then :
3888 ac_cv_prog_cc_g=yes
3890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3895 ac_c_werror_flag=$ac_save_c_werror_flag
3897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3898 $as_echo "$ac_cv_prog_cc_g" >&6; }
3899 if test "$ac_test_CFLAGS" = set; then
3900 CFLAGS=$ac_save_CFLAGS
3901 elif test $ac_cv_prog_cc_g = yes; then
3902 if test "$GCC" = yes; then
3903 CFLAGS="-g -O2"
3904 else
3905 CFLAGS="-g"
3907 else
3908 if test "$GCC" = yes; then
3909 CFLAGS="-O2"
3910 else
3911 CFLAGS=
3914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3915 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3916 if ${ac_cv_prog_cc_c89+:} false; then :
3917 $as_echo_n "(cached) " >&6
3918 else
3919 ac_cv_prog_cc_c89=no
3920 ac_save_CC=$CC
3921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3922 /* end confdefs.h. */
3923 #include <stdarg.h>
3924 #include <stdio.h>
3925 struct stat;
3926 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3927 struct buf { int x; };
3928 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3929 static char *e (p, i)
3930 char **p;
3931 int i;
3933 return p[i];
3935 static char *f (char * (*g) (char **, int), char **p, ...)
3937 char *s;
3938 va_list v;
3939 va_start (v,p);
3940 s = g (p, va_arg (v,int));
3941 va_end (v);
3942 return s;
3945 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3946 function prototypes and stuff, but not '\xHH' hex character constants.
3947 These don't provoke an error unfortunately, instead are silently treated
3948 as 'x'. The following induces an error, until -std is added to get
3949 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3950 array size at least. It's necessary to write '\x00'==0 to get something
3951 that's true only with -std. */
3952 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3954 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3955 inside strings and character constants. */
3956 #define FOO(x) 'x'
3957 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3959 int test (int i, double x);
3960 struct s1 {int (*f) (int a);};
3961 struct s2 {int (*f) (double a);};
3962 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3963 int argc;
3964 char **argv;
3966 main ()
3968 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3970 return 0;
3972 _ACEOF
3973 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3974 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3976 CC="$ac_save_CC $ac_arg"
3977 if ac_fn_c_try_compile "$LINENO"; then :
3978 ac_cv_prog_cc_c89=$ac_arg
3980 rm -f core conftest.err conftest.$ac_objext
3981 test "x$ac_cv_prog_cc_c89" != "xno" && break
3982 done
3983 rm -f conftest.$ac_ext
3984 CC=$ac_save_CC
3987 # AC_CACHE_VAL
3988 case "x$ac_cv_prog_cc_c89" in
3990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3991 $as_echo "none needed" >&6; } ;;
3992 xno)
3993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3994 $as_echo "unsupported" >&6; } ;;
3996 CC="$CC $ac_cv_prog_cc_c89"
3997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3998 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3999 esac
4000 if test "x$ac_cv_prog_cc_c89" != xno; then :
4004 ac_ext=c
4005 ac_cpp='$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
4010 ac_ext=c
4011 ac_cpp='$CPP $CPPFLAGS'
4012 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4013 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4014 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4016 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4017 if ${am_cv_prog_cc_c_o+:} false; then :
4018 $as_echo_n "(cached) " >&6
4019 else
4020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4021 /* end confdefs.h. */
4024 main ()
4028 return 0;
4030 _ACEOF
4031 # Make sure it works both with $CC and with simple cc.
4032 # Following AC_PROG_CC_C_O, we do the test twice because some
4033 # compilers refuse to overwrite an existing .o file with -o,
4034 # though they will create one.
4035 am_cv_prog_cc_c_o=yes
4036 for am_i in 1 2; do
4037 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4038 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4039 ac_status=$?
4040 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4041 (exit $ac_status); } \
4042 && test -f conftest2.$ac_objext; then
4043 : OK
4044 else
4045 am_cv_prog_cc_c_o=no
4046 break
4048 done
4049 rm -f core conftest*
4050 unset am_i
4052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4053 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4054 if test "$am_cv_prog_cc_c_o" != yes; then
4055 # Losing compiler, so override with the script.
4056 # FIXME: It is wrong to rewrite CC.
4057 # But if we don't then we get into trouble of one sort or another.
4058 # A longer-term fix would be to have automake use am__CC in this case,
4059 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4060 CC="$am_aux_dir/compile $CC"
4062 ac_ext=c
4063 ac_cpp='$CPP $CPPFLAGS'
4064 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4065 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4066 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4069 depcc="$CC" am_compiler_list=
4071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4072 $as_echo_n "checking dependency style of $depcc... " >&6; }
4073 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4074 $as_echo_n "(cached) " >&6
4075 else
4076 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4077 # We make a subdir and do the tests there. Otherwise we can end up
4078 # making bogus files that we don't know about and never remove. For
4079 # instance it was reported that on HP-UX the gcc test will end up
4080 # making a dummy file named 'D' -- because '-MD' means "put the output
4081 # in D".
4082 rm -rf conftest.dir
4083 mkdir conftest.dir
4084 # Copy depcomp to subdir because otherwise we won't find it if we're
4085 # using a relative directory.
4086 cp "$am_depcomp" conftest.dir
4087 cd conftest.dir
4088 # We will build objects and dependencies in a subdirectory because
4089 # it helps to detect inapplicable dependency modes. For instance
4090 # both Tru64's cc and ICC support -MD to output dependencies as a
4091 # side effect of compilation, but ICC will put the dependencies in
4092 # the current directory while Tru64 will put them in the object
4093 # directory.
4094 mkdir sub
4096 am_cv_CC_dependencies_compiler_type=none
4097 if test "$am_compiler_list" = ""; then
4098 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4100 am__universal=false
4101 case " $depcc " in #(
4102 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4103 esac
4105 for depmode in $am_compiler_list; do
4106 # Setup a source with many dependencies, because some compilers
4107 # like to wrap large dependency lists on column 80 (with \), and
4108 # we should not choose a depcomp mode which is confused by this.
4110 # We need to recreate these files for each test, as the compiler may
4111 # overwrite some of them when testing with obscure command lines.
4112 # This happens at least with the AIX C compiler.
4113 : > sub/conftest.c
4114 for i in 1 2 3 4 5 6; do
4115 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4116 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4117 # Solaris 10 /bin/sh.
4118 echo '/* dummy */' > sub/conftst$i.h
4119 done
4120 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4122 # We check with '-c' and '-o' for the sake of the "dashmstdout"
4123 # mode. It turns out that the SunPro C++ compiler does not properly
4124 # handle '-M -o', and we need to detect this. Also, some Intel
4125 # versions had trouble with output in subdirs.
4126 am__obj=sub/conftest.${OBJEXT-o}
4127 am__minus_obj="-o $am__obj"
4128 case $depmode in
4129 gcc)
4130 # This depmode causes a compiler race in universal mode.
4131 test "$am__universal" = false || continue
4133 nosideeffect)
4134 # After this tag, mechanisms are not by side-effect, so they'll
4135 # only be used when explicitly requested.
4136 if test "x$enable_dependency_tracking" = xyes; then
4137 continue
4138 else
4139 break
4142 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4143 # This compiler won't grok '-c -o', but also, the minuso test has
4144 # not run yet. These depmodes are late enough in the game, and
4145 # so weak that their functioning should not be impacted.
4146 am__obj=conftest.${OBJEXT-o}
4147 am__minus_obj=
4149 none) break ;;
4150 esac
4151 if depmode=$depmode \
4152 source=sub/conftest.c object=$am__obj \
4153 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4154 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4155 >/dev/null 2>conftest.err &&
4156 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4157 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4158 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4159 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4160 # icc doesn't choke on unknown options, it will just issue warnings
4161 # or remarks (even with -Werror). So we grep stderr for any message
4162 # that says an option was ignored or not supported.
4163 # When given -MP, icc 7.0 and 7.1 complain thusly:
4164 # icc: Command line warning: ignoring option '-M'; no argument required
4165 # The diagnosis changed in icc 8.0:
4166 # icc: Command line remark: option '-MP' not supported
4167 if (grep 'ignoring option' conftest.err ||
4168 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4169 am_cv_CC_dependencies_compiler_type=$depmode
4170 break
4173 done
4175 cd ..
4176 rm -rf conftest.dir
4177 else
4178 am_cv_CC_dependencies_compiler_type=none
4182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4183 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4184 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4187 test "x$enable_dependency_tracking" != xno \
4188 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4189 am__fastdepCC_TRUE=
4190 am__fastdepCC_FALSE='#'
4191 else
4192 am__fastdepCC_TRUE='#'
4193 am__fastdepCC_FALSE=
4198 ac_ext=c
4199 ac_cpp='$CPP $CPPFLAGS'
4200 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4201 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4202 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4204 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4205 # On Suns, sometimes $CPP names a directory.
4206 if test -n "$CPP" && test -d "$CPP"; then
4207 CPP=
4209 if test -z "$CPP"; then
4210 if ${ac_cv_prog_CPP+:} false; then :
4211 $as_echo_n "(cached) " >&6
4212 else
4213 # Double quotes because CPP needs to be expanded
4214 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4216 ac_preproc_ok=false
4217 for ac_c_preproc_warn_flag in '' yes
4219 # Use a header file that comes with gcc, so configuring glibc
4220 # with a fresh cross-compiler works.
4221 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4222 # <limits.h> exists even on freestanding compilers.
4223 # On the NeXT, cc -E runs the code through the compiler's parser,
4224 # not just through cpp. "Syntax error" is here to catch this case.
4225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4226 /* end confdefs.h. */
4227 #ifdef __STDC__
4228 # include <limits.h>
4229 #else
4230 # include <assert.h>
4231 #endif
4232 Syntax error
4233 _ACEOF
4234 if ac_fn_c_try_cpp "$LINENO"; then :
4236 else
4237 # Broken: fails on valid input.
4238 continue
4240 rm -f conftest.err conftest.i conftest.$ac_ext
4242 # OK, works on sane cases. Now check whether nonexistent headers
4243 # can be detected and how.
4244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4245 /* end confdefs.h. */
4246 #include <ac_nonexistent.h>
4247 _ACEOF
4248 if ac_fn_c_try_cpp "$LINENO"; then :
4249 # Broken: success on invalid input.
4250 continue
4251 else
4252 # Passes both tests.
4253 ac_preproc_ok=:
4254 break
4256 rm -f conftest.err conftest.i conftest.$ac_ext
4258 done
4259 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4260 rm -f conftest.i conftest.err conftest.$ac_ext
4261 if $ac_preproc_ok; then :
4262 break
4265 done
4266 ac_cv_prog_CPP=$CPP
4269 CPP=$ac_cv_prog_CPP
4270 else
4271 ac_cv_prog_CPP=$CPP
4273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4274 $as_echo "$CPP" >&6; }
4275 ac_preproc_ok=false
4276 for ac_c_preproc_warn_flag in '' yes
4278 # Use a header file that comes with gcc, so configuring glibc
4279 # with a fresh cross-compiler works.
4280 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4281 # <limits.h> exists even on freestanding compilers.
4282 # On the NeXT, cc -E runs the code through the compiler's parser,
4283 # not just through cpp. "Syntax error" is here to catch this case.
4284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4285 /* end confdefs.h. */
4286 #ifdef __STDC__
4287 # include <limits.h>
4288 #else
4289 # include <assert.h>
4290 #endif
4291 Syntax error
4292 _ACEOF
4293 if ac_fn_c_try_cpp "$LINENO"; then :
4295 else
4296 # Broken: fails on valid input.
4297 continue
4299 rm -f conftest.err conftest.i conftest.$ac_ext
4301 # OK, works on sane cases. Now check whether nonexistent headers
4302 # can be detected and how.
4303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4304 /* end confdefs.h. */
4305 #include <ac_nonexistent.h>
4306 _ACEOF
4307 if ac_fn_c_try_cpp "$LINENO"; then :
4308 # Broken: success on invalid input.
4309 continue
4310 else
4311 # Passes both tests.
4312 ac_preproc_ok=:
4313 break
4315 rm -f conftest.err conftest.i conftest.$ac_ext
4317 done
4318 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4319 rm -f conftest.i conftest.err conftest.$ac_ext
4320 if $ac_preproc_ok; then :
4322 else
4323 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4324 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4325 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4326 See \`config.log' for more details" "$LINENO" 5; }
4329 ac_ext=c
4330 ac_cpp='$CPP $CPPFLAGS'
4331 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4332 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4333 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4337 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4338 if ${ac_cv_path_GREP+:} false; then :
4339 $as_echo_n "(cached) " >&6
4340 else
4341 if test -z "$GREP"; then
4342 ac_path_GREP_found=false
4343 # Loop through the user's path and test for each of PROGNAME-LIST
4344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4345 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4347 IFS=$as_save_IFS
4348 test -z "$as_dir" && as_dir=.
4349 for ac_prog in grep ggrep; do
4350 for ac_exec_ext in '' $ac_executable_extensions; do
4351 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4352 as_fn_executable_p "$ac_path_GREP" || continue
4353 # Check for GNU ac_path_GREP and select it if it is found.
4354 # Check for GNU $ac_path_GREP
4355 case `"$ac_path_GREP" --version 2>&1` in
4356 *GNU*)
4357 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4359 ac_count=0
4360 $as_echo_n 0123456789 >"conftest.in"
4361 while :
4363 cat "conftest.in" "conftest.in" >"conftest.tmp"
4364 mv "conftest.tmp" "conftest.in"
4365 cp "conftest.in" "conftest.nl"
4366 $as_echo 'GREP' >> "conftest.nl"
4367 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4368 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4369 as_fn_arith $ac_count + 1 && ac_count=$as_val
4370 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4371 # Best one so far, save it but keep looking for a better one
4372 ac_cv_path_GREP="$ac_path_GREP"
4373 ac_path_GREP_max=$ac_count
4375 # 10*(2^10) chars as input seems more than enough
4376 test $ac_count -gt 10 && break
4377 done
4378 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4379 esac
4381 $ac_path_GREP_found && break 3
4382 done
4383 done
4384 done
4385 IFS=$as_save_IFS
4386 if test -z "$ac_cv_path_GREP"; then
4387 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4389 else
4390 ac_cv_path_GREP=$GREP
4394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4395 $as_echo "$ac_cv_path_GREP" >&6; }
4396 GREP="$ac_cv_path_GREP"
4399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4400 $as_echo_n "checking for egrep... " >&6; }
4401 if ${ac_cv_path_EGREP+:} false; then :
4402 $as_echo_n "(cached) " >&6
4403 else
4404 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4405 then ac_cv_path_EGREP="$GREP -E"
4406 else
4407 if test -z "$EGREP"; then
4408 ac_path_EGREP_found=false
4409 # Loop through the user's path and test for each of PROGNAME-LIST
4410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4411 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4413 IFS=$as_save_IFS
4414 test -z "$as_dir" && as_dir=.
4415 for ac_prog in egrep; do
4416 for ac_exec_ext in '' $ac_executable_extensions; do
4417 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4418 as_fn_executable_p "$ac_path_EGREP" || continue
4419 # Check for GNU ac_path_EGREP and select it if it is found.
4420 # Check for GNU $ac_path_EGREP
4421 case `"$ac_path_EGREP" --version 2>&1` in
4422 *GNU*)
4423 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4425 ac_count=0
4426 $as_echo_n 0123456789 >"conftest.in"
4427 while :
4429 cat "conftest.in" "conftest.in" >"conftest.tmp"
4430 mv "conftest.tmp" "conftest.in"
4431 cp "conftest.in" "conftest.nl"
4432 $as_echo 'EGREP' >> "conftest.nl"
4433 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4434 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4435 as_fn_arith $ac_count + 1 && ac_count=$as_val
4436 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4437 # Best one so far, save it but keep looking for a better one
4438 ac_cv_path_EGREP="$ac_path_EGREP"
4439 ac_path_EGREP_max=$ac_count
4441 # 10*(2^10) chars as input seems more than enough
4442 test $ac_count -gt 10 && break
4443 done
4444 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4445 esac
4447 $ac_path_EGREP_found && break 3
4448 done
4449 done
4450 done
4451 IFS=$as_save_IFS
4452 if test -z "$ac_cv_path_EGREP"; then
4453 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4455 else
4456 ac_cv_path_EGREP=$EGREP
4461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4462 $as_echo "$ac_cv_path_EGREP" >&6; }
4463 EGREP="$ac_cv_path_EGREP"
4466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4467 $as_echo_n "checking for ANSI C header files... " >&6; }
4468 if ${ac_cv_header_stdc+:} false; then :
4469 $as_echo_n "(cached) " >&6
4470 else
4471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4472 /* end confdefs.h. */
4473 #include <stdlib.h>
4474 #include <stdarg.h>
4475 #include <string.h>
4476 #include <float.h>
4479 main ()
4483 return 0;
4485 _ACEOF
4486 if ac_fn_c_try_compile "$LINENO"; then :
4487 ac_cv_header_stdc=yes
4488 else
4489 ac_cv_header_stdc=no
4491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4493 if test $ac_cv_header_stdc = yes; then
4494 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4496 /* end confdefs.h. */
4497 #include <string.h>
4499 _ACEOF
4500 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4501 $EGREP "memchr" >/dev/null 2>&1; then :
4503 else
4504 ac_cv_header_stdc=no
4506 rm -f conftest*
4510 if test $ac_cv_header_stdc = yes; then
4511 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4513 /* end confdefs.h. */
4514 #include <stdlib.h>
4516 _ACEOF
4517 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4518 $EGREP "free" >/dev/null 2>&1; then :
4520 else
4521 ac_cv_header_stdc=no
4523 rm -f conftest*
4527 if test $ac_cv_header_stdc = yes; then
4528 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4529 if test "$cross_compiling" = yes; then :
4531 else
4532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4533 /* end confdefs.h. */
4534 #include <ctype.h>
4535 #include <stdlib.h>
4536 #if ((' ' & 0x0FF) == 0x020)
4537 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4538 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4539 #else
4540 # define ISLOWER(c) \
4541 (('a' <= (c) && (c) <= 'i') \
4542 || ('j' <= (c) && (c) <= 'r') \
4543 || ('s' <= (c) && (c) <= 'z'))
4544 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4545 #endif
4547 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4549 main ()
4551 int i;
4552 for (i = 0; i < 256; i++)
4553 if (XOR (islower (i), ISLOWER (i))
4554 || toupper (i) != TOUPPER (i))
4555 return 2;
4556 return 0;
4558 _ACEOF
4559 if ac_fn_c_try_run "$LINENO"; then :
4561 else
4562 ac_cv_header_stdc=no
4564 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4565 conftest.$ac_objext conftest.beam conftest.$ac_ext
4570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4571 $as_echo "$ac_cv_header_stdc" >&6; }
4572 if test $ac_cv_header_stdc = yes; then
4574 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4578 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4579 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4580 inttypes.h stdint.h unistd.h
4581 do :
4582 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4583 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4585 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4586 cat >>confdefs.h <<_ACEOF
4587 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4588 _ACEOF
4592 done
4596 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4597 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4598 MINIX=yes
4599 else
4600 MINIX=
4604 if test "$MINIX" = yes; then
4606 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4609 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4612 $as_echo "#define _MINIX 1" >>confdefs.h
4617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4618 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4619 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4620 $as_echo_n "(cached) " >&6
4621 else
4622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4623 /* end confdefs.h. */
4625 # define __EXTENSIONS__ 1
4626 $ac_includes_default
4628 main ()
4632 return 0;
4634 _ACEOF
4635 if ac_fn_c_try_compile "$LINENO"; then :
4636 ac_cv_safe_to_define___extensions__=yes
4637 else
4638 ac_cv_safe_to_define___extensions__=no
4640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4643 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4644 test $ac_cv_safe_to_define___extensions__ = yes &&
4645 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4647 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4649 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4651 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4653 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4656 ac_ext=c
4657 ac_cpp='$CPP $CPPFLAGS'
4658 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4659 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4660 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4661 if test -n "$ac_tool_prefix"; then
4662 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4663 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4665 $as_echo_n "checking for $ac_word... " >&6; }
4666 if ${ac_cv_prog_CC+:} false; then :
4667 $as_echo_n "(cached) " >&6
4668 else
4669 if test -n "$CC"; then
4670 ac_cv_prog_CC="$CC" # Let the user override the test.
4671 else
4672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4673 for as_dir in $PATH
4675 IFS=$as_save_IFS
4676 test -z "$as_dir" && as_dir=.
4677 for ac_exec_ext in '' $ac_executable_extensions; do
4678 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4679 ac_cv_prog_CC="${ac_tool_prefix}gcc"
4680 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4681 break 2
4683 done
4684 done
4685 IFS=$as_save_IFS
4689 CC=$ac_cv_prog_CC
4690 if test -n "$CC"; then
4691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4692 $as_echo "$CC" >&6; }
4693 else
4694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4695 $as_echo "no" >&6; }
4700 if test -z "$ac_cv_prog_CC"; then
4701 ac_ct_CC=$CC
4702 # Extract the first word of "gcc", so it can be a program name with args.
4703 set dummy gcc; ac_word=$2
4704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4705 $as_echo_n "checking for $ac_word... " >&6; }
4706 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4707 $as_echo_n "(cached) " >&6
4708 else
4709 if test -n "$ac_ct_CC"; then
4710 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4711 else
4712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4713 for as_dir in $PATH
4715 IFS=$as_save_IFS
4716 test -z "$as_dir" && as_dir=.
4717 for ac_exec_ext in '' $ac_executable_extensions; do
4718 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4719 ac_cv_prog_ac_ct_CC="gcc"
4720 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4721 break 2
4723 done
4724 done
4725 IFS=$as_save_IFS
4729 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4730 if test -n "$ac_ct_CC"; then
4731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4732 $as_echo "$ac_ct_CC" >&6; }
4733 else
4734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4735 $as_echo "no" >&6; }
4738 if test "x$ac_ct_CC" = x; then
4739 CC=""
4740 else
4741 case $cross_compiling:$ac_tool_warned in
4742 yes:)
4743 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4744 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4745 ac_tool_warned=yes ;;
4746 esac
4747 CC=$ac_ct_CC
4749 else
4750 CC="$ac_cv_prog_CC"
4753 if test -z "$CC"; then
4754 if test -n "$ac_tool_prefix"; then
4755 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4756 set dummy ${ac_tool_prefix}cc; ac_word=$2
4757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4758 $as_echo_n "checking for $ac_word... " >&6; }
4759 if ${ac_cv_prog_CC+:} false; then :
4760 $as_echo_n "(cached) " >&6
4761 else
4762 if test -n "$CC"; then
4763 ac_cv_prog_CC="$CC" # Let the user override the test.
4764 else
4765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4766 for as_dir in $PATH
4768 IFS=$as_save_IFS
4769 test -z "$as_dir" && as_dir=.
4770 for ac_exec_ext in '' $ac_executable_extensions; do
4771 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4772 ac_cv_prog_CC="${ac_tool_prefix}cc"
4773 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4774 break 2
4776 done
4777 done
4778 IFS=$as_save_IFS
4782 CC=$ac_cv_prog_CC
4783 if test -n "$CC"; then
4784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4785 $as_echo "$CC" >&6; }
4786 else
4787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4788 $as_echo "no" >&6; }
4794 if test -z "$CC"; then
4795 # Extract the first word of "cc", so it can be a program name with args.
4796 set dummy cc; ac_word=$2
4797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4798 $as_echo_n "checking for $ac_word... " >&6; }
4799 if ${ac_cv_prog_CC+:} false; then :
4800 $as_echo_n "(cached) " >&6
4801 else
4802 if test -n "$CC"; then
4803 ac_cv_prog_CC="$CC" # Let the user override the test.
4804 else
4805 ac_prog_rejected=no
4806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4807 for as_dir in $PATH
4809 IFS=$as_save_IFS
4810 test -z "$as_dir" && as_dir=.
4811 for ac_exec_ext in '' $ac_executable_extensions; do
4812 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4813 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4814 ac_prog_rejected=yes
4815 continue
4817 ac_cv_prog_CC="cc"
4818 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4819 break 2
4821 done
4822 done
4823 IFS=$as_save_IFS
4825 if test $ac_prog_rejected = yes; then
4826 # We found a bogon in the path, so make sure we never use it.
4827 set dummy $ac_cv_prog_CC
4828 shift
4829 if test $# != 0; then
4830 # We chose a different compiler from the bogus one.
4831 # However, it has the same basename, so the bogon will be chosen
4832 # first if we set CC to just the basename; use the full file name.
4833 shift
4834 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4839 CC=$ac_cv_prog_CC
4840 if test -n "$CC"; then
4841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4842 $as_echo "$CC" >&6; }
4843 else
4844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4845 $as_echo "no" >&6; }
4850 if test -z "$CC"; then
4851 if test -n "$ac_tool_prefix"; then
4852 for ac_prog in cl.exe
4854 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4855 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4857 $as_echo_n "checking for $ac_word... " >&6; }
4858 if ${ac_cv_prog_CC+:} false; then :
4859 $as_echo_n "(cached) " >&6
4860 else
4861 if test -n "$CC"; then
4862 ac_cv_prog_CC="$CC" # Let the user override the test.
4863 else
4864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4865 for as_dir in $PATH
4867 IFS=$as_save_IFS
4868 test -z "$as_dir" && as_dir=.
4869 for ac_exec_ext in '' $ac_executable_extensions; do
4870 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4871 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4872 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4873 break 2
4875 done
4876 done
4877 IFS=$as_save_IFS
4881 CC=$ac_cv_prog_CC
4882 if test -n "$CC"; then
4883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4884 $as_echo "$CC" >&6; }
4885 else
4886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4887 $as_echo "no" >&6; }
4891 test -n "$CC" && break
4892 done
4894 if test -z "$CC"; then
4895 ac_ct_CC=$CC
4896 for ac_prog in cl.exe
4898 # Extract the first word of "$ac_prog", so it can be a program name with args.
4899 set dummy $ac_prog; ac_word=$2
4900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4901 $as_echo_n "checking for $ac_word... " >&6; }
4902 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4903 $as_echo_n "(cached) " >&6
4904 else
4905 if test -n "$ac_ct_CC"; then
4906 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4907 else
4908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4909 for as_dir in $PATH
4911 IFS=$as_save_IFS
4912 test -z "$as_dir" && as_dir=.
4913 for ac_exec_ext in '' $ac_executable_extensions; do
4914 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4915 ac_cv_prog_ac_ct_CC="$ac_prog"
4916 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4917 break 2
4919 done
4920 done
4921 IFS=$as_save_IFS
4925 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4926 if test -n "$ac_ct_CC"; then
4927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4928 $as_echo "$ac_ct_CC" >&6; }
4929 else
4930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4931 $as_echo "no" >&6; }
4935 test -n "$ac_ct_CC" && break
4936 done
4938 if test "x$ac_ct_CC" = x; then
4939 CC=""
4940 else
4941 case $cross_compiling:$ac_tool_warned in
4942 yes:)
4943 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4944 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4945 ac_tool_warned=yes ;;
4946 esac
4947 CC=$ac_ct_CC
4954 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4955 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4956 as_fn_error $? "no acceptable C compiler found in \$PATH
4957 See \`config.log' for more details" "$LINENO" 5; }
4959 # Provide some information about the compiler.
4960 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4961 set X $ac_compile
4962 ac_compiler=$2
4963 for ac_option in --version -v -V -qversion; do
4964 { { ac_try="$ac_compiler $ac_option >&5"
4965 case "(($ac_try" in
4966 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4967 *) ac_try_echo=$ac_try;;
4968 esac
4969 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4970 $as_echo "$ac_try_echo"; } >&5
4971 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4972 ac_status=$?
4973 if test -s conftest.err; then
4974 sed '10a\
4975 ... rest of stderr output deleted ...
4976 10q' conftest.err >conftest.er1
4977 cat conftest.er1 >&5
4979 rm -f conftest.er1 conftest.err
4980 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4981 test $ac_status = 0; }
4982 done
4984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4985 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4986 if ${ac_cv_c_compiler_gnu+:} false; then :
4987 $as_echo_n "(cached) " >&6
4988 else
4989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4990 /* end confdefs.h. */
4993 main ()
4995 #ifndef __GNUC__
4996 choke me
4997 #endif
5000 return 0;
5002 _ACEOF
5003 if ac_fn_c_try_compile "$LINENO"; then :
5004 ac_compiler_gnu=yes
5005 else
5006 ac_compiler_gnu=no
5008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5009 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5013 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5014 if test $ac_compiler_gnu = yes; then
5015 GCC=yes
5016 else
5017 GCC=
5019 ac_test_CFLAGS=${CFLAGS+set}
5020 ac_save_CFLAGS=$CFLAGS
5021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5022 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5023 if ${ac_cv_prog_cc_g+:} false; then :
5024 $as_echo_n "(cached) " >&6
5025 else
5026 ac_save_c_werror_flag=$ac_c_werror_flag
5027 ac_c_werror_flag=yes
5028 ac_cv_prog_cc_g=no
5029 CFLAGS="-g"
5030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5031 /* end confdefs.h. */
5034 main ()
5038 return 0;
5040 _ACEOF
5041 if ac_fn_c_try_compile "$LINENO"; then :
5042 ac_cv_prog_cc_g=yes
5043 else
5044 CFLAGS=""
5045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5046 /* end confdefs.h. */
5049 main ()
5053 return 0;
5055 _ACEOF
5056 if ac_fn_c_try_compile "$LINENO"; then :
5058 else
5059 ac_c_werror_flag=$ac_save_c_werror_flag
5060 CFLAGS="-g"
5061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5062 /* end confdefs.h. */
5065 main ()
5069 return 0;
5071 _ACEOF
5072 if ac_fn_c_try_compile "$LINENO"; then :
5073 ac_cv_prog_cc_g=yes
5075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5080 ac_c_werror_flag=$ac_save_c_werror_flag
5082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5083 $as_echo "$ac_cv_prog_cc_g" >&6; }
5084 if test "$ac_test_CFLAGS" = set; then
5085 CFLAGS=$ac_save_CFLAGS
5086 elif test $ac_cv_prog_cc_g = yes; then
5087 if test "$GCC" = yes; then
5088 CFLAGS="-g -O2"
5089 else
5090 CFLAGS="-g"
5092 else
5093 if test "$GCC" = yes; then
5094 CFLAGS="-O2"
5095 else
5096 CFLAGS=
5099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5100 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5101 if ${ac_cv_prog_cc_c89+:} false; then :
5102 $as_echo_n "(cached) " >&6
5103 else
5104 ac_cv_prog_cc_c89=no
5105 ac_save_CC=$CC
5106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5107 /* end confdefs.h. */
5108 #include <stdarg.h>
5109 #include <stdio.h>
5110 struct stat;
5111 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5112 struct buf { int x; };
5113 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5114 static char *e (p, i)
5115 char **p;
5116 int i;
5118 return p[i];
5120 static char *f (char * (*g) (char **, int), char **p, ...)
5122 char *s;
5123 va_list v;
5124 va_start (v,p);
5125 s = g (p, va_arg (v,int));
5126 va_end (v);
5127 return s;
5130 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5131 function prototypes and stuff, but not '\xHH' hex character constants.
5132 These don't provoke an error unfortunately, instead are silently treated
5133 as 'x'. The following induces an error, until -std is added to get
5134 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5135 array size at least. It's necessary to write '\x00'==0 to get something
5136 that's true only with -std. */
5137 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5139 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5140 inside strings and character constants. */
5141 #define FOO(x) 'x'
5142 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5144 int test (int i, double x);
5145 struct s1 {int (*f) (int a);};
5146 struct s2 {int (*f) (double a);};
5147 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5148 int argc;
5149 char **argv;
5151 main ()
5153 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5155 return 0;
5157 _ACEOF
5158 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5159 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5161 CC="$ac_save_CC $ac_arg"
5162 if ac_fn_c_try_compile "$LINENO"; then :
5163 ac_cv_prog_cc_c89=$ac_arg
5165 rm -f core conftest.err conftest.$ac_objext
5166 test "x$ac_cv_prog_cc_c89" != "xno" && break
5167 done
5168 rm -f conftest.$ac_ext
5169 CC=$ac_save_CC
5172 # AC_CACHE_VAL
5173 case "x$ac_cv_prog_cc_c89" in
5175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5176 $as_echo "none needed" >&6; } ;;
5177 xno)
5178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5179 $as_echo "unsupported" >&6; } ;;
5181 CC="$CC $ac_cv_prog_cc_c89"
5182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5183 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5184 esac
5185 if test "x$ac_cv_prog_cc_c89" != xno; then :
5189 ac_ext=c
5190 ac_cpp='$CPP $CPPFLAGS'
5191 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5192 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5193 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5195 ac_ext=c
5196 ac_cpp='$CPP $CPPFLAGS'
5197 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5198 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5199 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5201 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5202 if ${am_cv_prog_cc_c_o+:} false; then :
5203 $as_echo_n "(cached) " >&6
5204 else
5205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5206 /* end confdefs.h. */
5209 main ()
5213 return 0;
5215 _ACEOF
5216 # Make sure it works both with $CC and with simple cc.
5217 # Following AC_PROG_CC_C_O, we do the test twice because some
5218 # compilers refuse to overwrite an existing .o file with -o,
5219 # though they will create one.
5220 am_cv_prog_cc_c_o=yes
5221 for am_i in 1 2; do
5222 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5223 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5224 ac_status=$?
5225 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5226 (exit $ac_status); } \
5227 && test -f conftest2.$ac_objext; then
5228 : OK
5229 else
5230 am_cv_prog_cc_c_o=no
5231 break
5233 done
5234 rm -f core conftest*
5235 unset am_i
5237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5238 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5239 if test "$am_cv_prog_cc_c_o" != yes; then
5240 # Losing compiler, so override with the script.
5241 # FIXME: It is wrong to rewrite CC.
5242 # But if we don't then we get into trouble of one sort or another.
5243 # A longer-term fix would be to have automake use am__CC in this case,
5244 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5245 CC="$am_aux_dir/compile $CC"
5247 ac_ext=c
5248 ac_cpp='$CPP $CPPFLAGS'
5249 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5250 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5251 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5254 depcc="$CC" am_compiler_list=
5256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5257 $as_echo_n "checking dependency style of $depcc... " >&6; }
5258 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
5259 $as_echo_n "(cached) " >&6
5260 else
5261 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5262 # We make a subdir and do the tests there. Otherwise we can end up
5263 # making bogus files that we don't know about and never remove. For
5264 # instance it was reported that on HP-UX the gcc test will end up
5265 # making a dummy file named 'D' -- because '-MD' means "put the output
5266 # in D".
5267 rm -rf conftest.dir
5268 mkdir conftest.dir
5269 # Copy depcomp to subdir because otherwise we won't find it if we're
5270 # using a relative directory.
5271 cp "$am_depcomp" conftest.dir
5272 cd conftest.dir
5273 # We will build objects and dependencies in a subdirectory because
5274 # it helps to detect inapplicable dependency modes. For instance
5275 # both Tru64's cc and ICC support -MD to output dependencies as a
5276 # side effect of compilation, but ICC will put the dependencies in
5277 # the current directory while Tru64 will put them in the object
5278 # directory.
5279 mkdir sub
5281 am_cv_CC_dependencies_compiler_type=none
5282 if test "$am_compiler_list" = ""; then
5283 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5285 am__universal=false
5286 case " $depcc " in #(
5287 *\ -arch\ *\ -arch\ *) am__universal=true ;;
5288 esac
5290 for depmode in $am_compiler_list; do
5291 # Setup a source with many dependencies, because some compilers
5292 # like to wrap large dependency lists on column 80 (with \), and
5293 # we should not choose a depcomp mode which is confused by this.
5295 # We need to recreate these files for each test, as the compiler may
5296 # overwrite some of them when testing with obscure command lines.
5297 # This happens at least with the AIX C compiler.
5298 : > sub/conftest.c
5299 for i in 1 2 3 4 5 6; do
5300 echo '#include "conftst'$i'.h"' >> sub/conftest.c
5301 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5302 # Solaris 10 /bin/sh.
5303 echo '/* dummy */' > sub/conftst$i.h
5304 done
5305 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5307 # We check with '-c' and '-o' for the sake of the "dashmstdout"
5308 # mode. It turns out that the SunPro C++ compiler does not properly
5309 # handle '-M -o', and we need to detect this. Also, some Intel
5310 # versions had trouble with output in subdirs.
5311 am__obj=sub/conftest.${OBJEXT-o}
5312 am__minus_obj="-o $am__obj"
5313 case $depmode in
5314 gcc)
5315 # This depmode causes a compiler race in universal mode.
5316 test "$am__universal" = false || continue
5318 nosideeffect)
5319 # After this tag, mechanisms are not by side-effect, so they'll
5320 # only be used when explicitly requested.
5321 if test "x$enable_dependency_tracking" = xyes; then
5322 continue
5323 else
5324 break
5327 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5328 # This compiler won't grok '-c -o', but also, the minuso test has
5329 # not run yet. These depmodes are late enough in the game, and
5330 # so weak that their functioning should not be impacted.
5331 am__obj=conftest.${OBJEXT-o}
5332 am__minus_obj=
5334 none) break ;;
5335 esac
5336 if depmode=$depmode \
5337 source=sub/conftest.c object=$am__obj \
5338 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5339 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5340 >/dev/null 2>conftest.err &&
5341 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5342 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5343 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5344 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5345 # icc doesn't choke on unknown options, it will just issue warnings
5346 # or remarks (even with -Werror). So we grep stderr for any message
5347 # that says an option was ignored or not supported.
5348 # When given -MP, icc 7.0 and 7.1 complain thusly:
5349 # icc: Command line warning: ignoring option '-M'; no argument required
5350 # The diagnosis changed in icc 8.0:
5351 # icc: Command line remark: option '-MP' not supported
5352 if (grep 'ignoring option' conftest.err ||
5353 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5354 am_cv_CC_dependencies_compiler_type=$depmode
5355 break
5358 done
5360 cd ..
5361 rm -rf conftest.dir
5362 else
5363 am_cv_CC_dependencies_compiler_type=none
5367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5368 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5369 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5372 test "x$enable_dependency_tracking" != xno \
5373 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5374 am__fastdepCC_TRUE=
5375 am__fastdepCC_FALSE='#'
5376 else
5377 am__fastdepCC_TRUE='#'
5378 am__fastdepCC_FALSE=
5382 # Check whether --enable-largefile was given.
5383 if test "${enable_largefile+set}" = set; then :
5384 enableval=$enable_largefile;
5387 if test "$enable_largefile" != no; then
5389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5390 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5391 if ${ac_cv_sys_largefile_CC+:} false; then :
5392 $as_echo_n "(cached) " >&6
5393 else
5394 ac_cv_sys_largefile_CC=no
5395 if test "$GCC" != yes; then
5396 ac_save_CC=$CC
5397 while :; do
5398 # IRIX 6.2 and later do not support large files by default,
5399 # so use the C compiler's -n32 option if that helps.
5400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5401 /* end confdefs.h. */
5402 #include <sys/types.h>
5403 /* Check that off_t can represent 2**63 - 1 correctly.
5404 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5405 since some C++ compilers masquerading as C compilers
5406 incorrectly reject 9223372036854775807. */
5407 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5408 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5409 && LARGE_OFF_T % 2147483647 == 1)
5410 ? 1 : -1];
5412 main ()
5416 return 0;
5418 _ACEOF
5419 if ac_fn_c_try_compile "$LINENO"; then :
5420 break
5422 rm -f core conftest.err conftest.$ac_objext
5423 CC="$CC -n32"
5424 if ac_fn_c_try_compile "$LINENO"; then :
5425 ac_cv_sys_largefile_CC=' -n32'; break
5427 rm -f core conftest.err conftest.$ac_objext
5428 break
5429 done
5430 CC=$ac_save_CC
5431 rm -f conftest.$ac_ext
5434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5435 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5436 if test "$ac_cv_sys_largefile_CC" != no; then
5437 CC=$CC$ac_cv_sys_largefile_CC
5440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5441 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5442 if ${ac_cv_sys_file_offset_bits+:} false; then :
5443 $as_echo_n "(cached) " >&6
5444 else
5445 while :; do
5446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5447 /* end confdefs.h. */
5448 #include <sys/types.h>
5449 /* Check that off_t can represent 2**63 - 1 correctly.
5450 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5451 since some C++ compilers masquerading as C compilers
5452 incorrectly reject 9223372036854775807. */
5453 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5454 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5455 && LARGE_OFF_T % 2147483647 == 1)
5456 ? 1 : -1];
5458 main ()
5462 return 0;
5464 _ACEOF
5465 if ac_fn_c_try_compile "$LINENO"; then :
5466 ac_cv_sys_file_offset_bits=no; break
5468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5470 /* end confdefs.h. */
5471 #define _FILE_OFFSET_BITS 64
5472 #include <sys/types.h>
5473 /* Check that off_t can represent 2**63 - 1 correctly.
5474 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5475 since some C++ compilers masquerading as C compilers
5476 incorrectly reject 9223372036854775807. */
5477 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5478 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5479 && LARGE_OFF_T % 2147483647 == 1)
5480 ? 1 : -1];
5482 main ()
5486 return 0;
5488 _ACEOF
5489 if ac_fn_c_try_compile "$LINENO"; then :
5490 ac_cv_sys_file_offset_bits=64; break
5492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5493 ac_cv_sys_file_offset_bits=unknown
5494 break
5495 done
5497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
5498 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
5499 case $ac_cv_sys_file_offset_bits in #(
5500 no | unknown) ;;
5502 cat >>confdefs.h <<_ACEOF
5503 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5504 _ACEOF
5506 esac
5507 rm -rf conftest*
5508 if test $ac_cv_sys_file_offset_bits = unknown; then
5509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
5510 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
5511 if ${ac_cv_sys_large_files+:} false; then :
5512 $as_echo_n "(cached) " >&6
5513 else
5514 while :; do
5515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5516 /* end confdefs.h. */
5517 #include <sys/types.h>
5518 /* Check that off_t can represent 2**63 - 1 correctly.
5519 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5520 since some C++ compilers masquerading as C compilers
5521 incorrectly reject 9223372036854775807. */
5522 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5523 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5524 && LARGE_OFF_T % 2147483647 == 1)
5525 ? 1 : -1];
5527 main ()
5531 return 0;
5533 _ACEOF
5534 if ac_fn_c_try_compile "$LINENO"; then :
5535 ac_cv_sys_large_files=no; break
5537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5539 /* end confdefs.h. */
5540 #define _LARGE_FILES 1
5541 #include <sys/types.h>
5542 /* Check that off_t can represent 2**63 - 1 correctly.
5543 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5544 since some C++ compilers masquerading as C compilers
5545 incorrectly reject 9223372036854775807. */
5546 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5547 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5548 && LARGE_OFF_T % 2147483647 == 1)
5549 ? 1 : -1];
5551 main ()
5555 return 0;
5557 _ACEOF
5558 if ac_fn_c_try_compile "$LINENO"; then :
5559 ac_cv_sys_large_files=1; break
5561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5562 ac_cv_sys_large_files=unknown
5563 break
5564 done
5566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
5567 $as_echo "$ac_cv_sys_large_files" >&6; }
5568 case $ac_cv_sys_large_files in #(
5569 no | unknown) ;;
5571 cat >>confdefs.h <<_ACEOF
5572 #define _LARGE_FILES $ac_cv_sys_large_files
5573 _ACEOF
5575 esac
5576 rm -rf conftest*
5582 ac_ext=c
5583 ac_cpp='$CPP $CPPFLAGS'
5584 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5585 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5586 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5588 ac_lto_plugin_warn_cflags=
5589 save_CFLAGS="$CFLAGS"
5590 for real_option in -Wall; do
5591 # Do the check with the no- prefix removed since gcc silently
5592 # accepts any -Wno-* option on purpose
5593 case $real_option in
5594 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
5595 *) option=$real_option ;;
5596 esac
5597 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
5599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
5600 $as_echo_n "checking whether $CC supports $option... " >&6; }
5601 if eval \${$as_acx_Woption+:} false; then :
5602 $as_echo_n "(cached) " >&6
5603 else
5604 CFLAGS="$option"
5605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5606 /* end confdefs.h. */
5609 main ()
5613 return 0;
5615 _ACEOF
5616 if ac_fn_c_try_compile "$LINENO"; then :
5617 eval "$as_acx_Woption=yes"
5618 else
5619 eval "$as_acx_Woption=no"
5621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5624 eval ac_res=\$$as_acx_Woption
5625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5626 $as_echo "$ac_res" >&6; }
5627 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
5628 ac_lto_plugin_warn_cflags="$ac_lto_plugin_warn_cflags${ac_lto_plugin_warn_cflags:+ }$real_option"
5630 done
5631 CFLAGS="$save_CFLAGS"
5632 ac_ext=c
5633 ac_cpp='$CPP $CPPFLAGS'
5634 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5635 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5636 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5640 # Check whether -static-libgcc is supported.
5641 saved_LDFLAGS="$LDFLAGS"
5642 LDFLAGS="$LDFLAGS -static-libgcc"
5643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -static-libgcc" >&5
5644 $as_echo_n "checking for -static-libgcc... " >&6; }
5645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5646 /* end confdefs.h. */
5648 int main() {}
5649 _ACEOF
5650 if ac_fn_c_try_link "$LINENO"; then :
5651 have_static_libgcc=yes
5652 else
5653 have_static_libgcc=no
5655 rm -f core conftest.err conftest.$ac_objext \
5656 conftest$ac_exeext conftest.$ac_ext
5657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_static_libgcc" >&5
5658 $as_echo "$have_static_libgcc" >&6; };
5659 LDFLAGS="$saved_LDFLAGS"
5660 # Need -Wc to get it through libtool.
5661 if test "x$have_static_libgcc" = xyes; then
5662 ac_lto_plugin_ldflags="-Wc,-static-libgcc"
5666 # Check whether --enable-cet was given.
5667 if test "${enable_cet+set}" = set; then :
5668 enableval=$enable_cet;
5669 case "$enableval" in
5670 yes|no|auto) ;;
5671 *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
5672 esac
5674 else
5675 enable_cet=auto
5679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
5680 $as_echo_n "checking for CET support... " >&6; }
5682 case "$host" in
5683 i[34567]86-*-linux* | x86_64-*-linux*)
5684 may_have_cet=yes
5685 cet_save_CFLAGS="$CFLAGS"
5686 CFLAGS="$CFLAGS -fcf-protection"
5687 case "$enable_cet" in
5688 auto)
5689 # Check if target supports multi-byte NOPs
5690 # and if compiler and assembler support CET.
5691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5692 /* end confdefs.h. */
5695 main ()
5698 #if !defined(__SSE2__)
5699 #error target does not support multi-byte NOPs
5700 #else
5701 asm ("setssbsy");
5702 #endif
5705 return 0;
5707 _ACEOF
5708 if ac_fn_c_try_compile "$LINENO"; then :
5709 enable_cet=yes
5710 else
5711 enable_cet=no
5713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5715 yes)
5716 # Check if compiler and assembler support CET.
5717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5718 /* end confdefs.h. */
5721 main ()
5723 asm ("setssbsy");
5725 return 0;
5727 _ACEOF
5728 if ac_fn_c_try_compile "$LINENO"; then :
5729 support_cet=yes
5730 else
5731 support_cet=no
5733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5734 if test $support_cet = "no"; then
5735 if test x$enable_bootstrap != xno \
5736 && test -z "${with_build_subdir}" \
5737 && (test ! -f ../stage_current \
5738 || test `cat ../stage_current` != "stage1"); then
5739 # Require CET support only for the final GCC build.
5740 as_fn_error $? "compiler and assembler with CET support are required for --enable-cet" "$LINENO" 5
5741 else
5742 # Don't enable CET without CET support for non-bootstrap
5743 # build, in stage1 nor for build support.
5744 enable_cet=no
5748 esac
5749 CFLAGS="$cet_save_CFLAGS"
5752 may_have_cet=no
5753 enable_cet=no
5755 esac
5757 cet_save_CFLAGS="$CFLAGS"
5758 CFLAGS="$CFLAGS -fcf-protection=none"
5759 cet_save_LDFLAGS="$LDFLAGS"
5760 LDFLAGS="$LDFLAGS -Wl,-z,ibt,-z,shstk"
5761 if test x$may_have_cet = xyes; then
5762 # Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work.
5763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5764 /* end confdefs.h. */
5767 main ()
5769 return 0;
5771 return 0;
5773 _ACEOF
5774 if ac_fn_c_try_link "$LINENO"; then :
5775 may_have_cet=yes
5776 else
5777 may_have_cet=no
5779 rm -f core conftest.err conftest.$ac_objext \
5780 conftest$ac_exeext conftest.$ac_ext
5783 if test x$may_have_cet = xyes; then
5784 if test x$cross_compiling = xno; then
5785 if test "$cross_compiling" = yes; then :
5786 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5787 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5788 as_fn_error $? "cannot run test program while cross compiling
5789 See \`config.log' for more details" "$LINENO" 5; }
5790 else
5791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5792 /* end confdefs.h. */
5795 main ()
5797 asm ("endbr32");
5798 return 0;
5801 _ACEOF
5802 if ac_fn_c_try_run "$LINENO"; then :
5803 have_multi_byte_nop=yes
5804 else
5805 have_multi_byte_nop=no
5807 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5808 conftest.$ac_objext conftest.beam conftest.$ac_ext
5811 have_cet=no
5812 if test x$have_multi_byte_nop = xyes; then
5813 if test "$cross_compiling" = yes; then :
5814 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5815 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5816 as_fn_error $? "cannot run test program while cross compiling
5817 See \`config.log' for more details" "$LINENO" 5; }
5818 else
5819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5820 /* end confdefs.h. */
5822 static void
5823 foo (void)
5827 static void
5828 __attribute__ ((noinline, noclone))
5829 xxx (void (*f) (void))
5831 f ();
5834 static void
5835 __attribute__ ((noinline, noclone))
5836 bar (void)
5838 xxx (foo);
5842 main ()
5844 bar ();
5845 return 0;
5848 _ACEOF
5849 if ac_fn_c_try_run "$LINENO"; then :
5850 have_cet=no
5851 else
5852 have_cet=yes
5854 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5855 conftest.$ac_objext conftest.beam conftest.$ac_ext
5859 if test x$enable_cet = xno -a x$have_cet = xyes; then
5860 as_fn_error $? "Intel CET must be enabled on Intel CET enabled host" "$LINENO" 5
5863 else
5864 # Enable CET in cross compiler if possible so that it will run on both
5865 # CET and non-CET hosts.
5866 have_cet=yes
5868 if test x$enable_cet = xyes; then
5869 CET_HOST_FLAGS="-fcf-protection"
5870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5871 $as_echo "yes" >&6; }
5872 else
5873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5874 $as_echo "no" >&6; }
5876 CFLAGS="$cet_save_CFLAGS"
5877 LDFLAGS="$cet_save_LDFLAGS"
5881 if test x"$host_subdir" = x.; then
5882 gcc_build_dir=../gcc
5883 else
5884 gcc_build_dir=../../$host_subdir/gcc
5888 # Used for constructing correct paths for offload compilers.
5889 accel_dir_suffix=
5890 real_target_noncanonical=${target_noncanonical}
5891 if test x"$enable_as_accelerator_for" != x; then
5892 accel_dir_suffix=/accel/${target_noncanonical}
5893 real_target_noncanonical=${enable_as_accelerator_for}
5898 # Determine what GCC version number to use in filesystem paths.
5900 get_gcc_base_ver="cat"
5902 # Check whether --with-gcc-major-version-only was given.
5903 if test "${with_gcc_major_version_only+set}" = set; then :
5904 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
5905 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
5913 case `pwd` in
5914 *\ * | *\ *)
5915 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5916 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5917 esac
5921 macro_version='2.2.7a'
5922 macro_revision='1.3134'
5936 ltmain="$ac_aux_dir/ltmain.sh"
5938 # Backslashify metacharacters that are still active within
5939 # double-quoted strings.
5940 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5942 # Same as above, but do not quote variable references.
5943 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5945 # Sed substitution to delay expansion of an escaped shell variable in a
5946 # double_quote_subst'ed string.
5947 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5949 # Sed substitution to delay expansion of an escaped single quote.
5950 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5952 # Sed substitution to avoid accidental globbing in evaled expressions
5953 no_glob_subst='s/\*/\\\*/g'
5955 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5956 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5957 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5960 $as_echo_n "checking how to print strings... " >&6; }
5961 # Test print first, because it will be a builtin if present.
5962 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5963 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5964 ECHO='print -r --'
5965 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5966 ECHO='printf %s\n'
5967 else
5968 # Use this function as a fallback that always works.
5969 func_fallback_echo ()
5971 eval 'cat <<_LTECHO_EOF
5973 _LTECHO_EOF'
5975 ECHO='func_fallback_echo'
5978 # func_echo_all arg...
5979 # Invoke $ECHO with all args, space-separated.
5980 func_echo_all ()
5982 $ECHO ""
5985 case "$ECHO" in
5986 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5987 $as_echo "printf" >&6; } ;;
5988 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5989 $as_echo "print -r" >&6; } ;;
5990 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5991 $as_echo "cat" >&6; } ;;
5992 esac
6007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6008 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6009 if ${ac_cv_path_SED+:} false; then :
6010 $as_echo_n "(cached) " >&6
6011 else
6012 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6013 for ac_i in 1 2 3 4 5 6 7; do
6014 ac_script="$ac_script$as_nl$ac_script"
6015 done
6016 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6017 { ac_script=; unset ac_script;}
6018 if test -z "$SED"; then
6019 ac_path_SED_found=false
6020 # Loop through the user's path and test for each of PROGNAME-LIST
6021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6022 for as_dir in $PATH
6024 IFS=$as_save_IFS
6025 test -z "$as_dir" && as_dir=.
6026 for ac_prog in sed gsed; do
6027 for ac_exec_ext in '' $ac_executable_extensions; do
6028 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6029 as_fn_executable_p "$ac_path_SED" || continue
6030 # Check for GNU ac_path_SED and select it if it is found.
6031 # Check for GNU $ac_path_SED
6032 case `"$ac_path_SED" --version 2>&1` in
6033 *GNU*)
6034 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6036 ac_count=0
6037 $as_echo_n 0123456789 >"conftest.in"
6038 while :
6040 cat "conftest.in" "conftest.in" >"conftest.tmp"
6041 mv "conftest.tmp" "conftest.in"
6042 cp "conftest.in" "conftest.nl"
6043 $as_echo '' >> "conftest.nl"
6044 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6045 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6046 as_fn_arith $ac_count + 1 && ac_count=$as_val
6047 if test $ac_count -gt ${ac_path_SED_max-0}; then
6048 # Best one so far, save it but keep looking for a better one
6049 ac_cv_path_SED="$ac_path_SED"
6050 ac_path_SED_max=$ac_count
6052 # 10*(2^10) chars as input seems more than enough
6053 test $ac_count -gt 10 && break
6054 done
6055 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6056 esac
6058 $ac_path_SED_found && break 3
6059 done
6060 done
6061 done
6062 IFS=$as_save_IFS
6063 if test -z "$ac_cv_path_SED"; then
6064 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6066 else
6067 ac_cv_path_SED=$SED
6071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6072 $as_echo "$ac_cv_path_SED" >&6; }
6073 SED="$ac_cv_path_SED"
6074 rm -f conftest.sed
6076 test -z "$SED" && SED=sed
6077 Xsed="$SED -e 1s/^X//"
6089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6090 $as_echo_n "checking for fgrep... " >&6; }
6091 if ${ac_cv_path_FGREP+:} false; then :
6092 $as_echo_n "(cached) " >&6
6093 else
6094 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6095 then ac_cv_path_FGREP="$GREP -F"
6096 else
6097 if test -z "$FGREP"; then
6098 ac_path_FGREP_found=false
6099 # Loop through the user's path and test for each of PROGNAME-LIST
6100 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6101 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6103 IFS=$as_save_IFS
6104 test -z "$as_dir" && as_dir=.
6105 for ac_prog in fgrep; do
6106 for ac_exec_ext in '' $ac_executable_extensions; do
6107 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6108 as_fn_executable_p "$ac_path_FGREP" || continue
6109 # Check for GNU ac_path_FGREP and select it if it is found.
6110 # Check for GNU $ac_path_FGREP
6111 case `"$ac_path_FGREP" --version 2>&1` in
6112 *GNU*)
6113 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6115 ac_count=0
6116 $as_echo_n 0123456789 >"conftest.in"
6117 while :
6119 cat "conftest.in" "conftest.in" >"conftest.tmp"
6120 mv "conftest.tmp" "conftest.in"
6121 cp "conftest.in" "conftest.nl"
6122 $as_echo 'FGREP' >> "conftest.nl"
6123 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6124 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6125 as_fn_arith $ac_count + 1 && ac_count=$as_val
6126 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6127 # Best one so far, save it but keep looking for a better one
6128 ac_cv_path_FGREP="$ac_path_FGREP"
6129 ac_path_FGREP_max=$ac_count
6131 # 10*(2^10) chars as input seems more than enough
6132 test $ac_count -gt 10 && break
6133 done
6134 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6135 esac
6137 $ac_path_FGREP_found && break 3
6138 done
6139 done
6140 done
6141 IFS=$as_save_IFS
6142 if test -z "$ac_cv_path_FGREP"; then
6143 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6145 else
6146 ac_cv_path_FGREP=$FGREP
6151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6152 $as_echo "$ac_cv_path_FGREP" >&6; }
6153 FGREP="$ac_cv_path_FGREP"
6156 test -z "$GREP" && GREP=grep
6176 # Check whether --with-gnu-ld was given.
6177 if test "${with_gnu_ld+set}" = set; then :
6178 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6179 else
6180 with_gnu_ld=no
6183 ac_prog=ld
6184 if test "$GCC" = yes; then
6185 # Check if gcc -print-prog-name=ld gives a path.
6186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6187 $as_echo_n "checking for ld used by $CC... " >&6; }
6188 case $host in
6189 *-*-mingw*)
6190 # gcc leaves a trailing carriage return which upsets mingw
6191 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6193 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6194 esac
6195 case $ac_prog in
6196 # Accept absolute paths.
6197 [\\/]* | ?:[\\/]*)
6198 re_direlt='/[^/][^/]*/\.\./'
6199 # Canonicalize the pathname of ld
6200 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6201 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6202 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6203 done
6204 test -z "$LD" && LD="$ac_prog"
6207 # If it fails, then pretend we aren't using GCC.
6208 ac_prog=ld
6211 # If it is relative, then search for the first ld in PATH.
6212 with_gnu_ld=unknown
6214 esac
6215 elif test "$with_gnu_ld" = yes; then
6216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6217 $as_echo_n "checking for GNU ld... " >&6; }
6218 else
6219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6220 $as_echo_n "checking for non-GNU ld... " >&6; }
6222 if ${lt_cv_path_LD+:} false; then :
6223 $as_echo_n "(cached) " >&6
6224 else
6225 if test -z "$LD"; then
6226 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6227 for ac_dir in $PATH; do
6228 IFS="$lt_save_ifs"
6229 test -z "$ac_dir" && ac_dir=.
6230 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6231 lt_cv_path_LD="$ac_dir/$ac_prog"
6232 # Check to see if the program is GNU ld. I'd rather use --version,
6233 # but apparently some variants of GNU ld only accept -v.
6234 # Break only if it was the GNU/non-GNU ld that we prefer.
6235 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6236 *GNU* | *'with BFD'*)
6237 test "$with_gnu_ld" != no && break
6240 test "$with_gnu_ld" != yes && break
6242 esac
6244 done
6245 IFS="$lt_save_ifs"
6246 else
6247 lt_cv_path_LD="$LD" # Let the user override the test with a path.
6251 LD="$lt_cv_path_LD"
6252 if test -n "$LD"; then
6253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6254 $as_echo "$LD" >&6; }
6255 else
6256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6257 $as_echo "no" >&6; }
6259 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6261 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6262 if ${lt_cv_prog_gnu_ld+:} false; then :
6263 $as_echo_n "(cached) " >&6
6264 else
6265 # I'd rather use --version here, but apparently some GNU lds only accept -v.
6266 case `$LD -v 2>&1 </dev/null` in
6267 *GNU* | *'with BFD'*)
6268 lt_cv_prog_gnu_ld=yes
6271 lt_cv_prog_gnu_ld=no
6273 esac
6275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6276 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6277 with_gnu_ld=$lt_cv_prog_gnu_ld
6287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6288 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6289 if ${lt_cv_path_NM+:} false; then :
6290 $as_echo_n "(cached) " >&6
6291 else
6292 if test -n "$NM"; then
6293 # Let the user override the test.
6294 lt_cv_path_NM="$NM"
6295 else
6296 lt_nm_to_check="${ac_tool_prefix}nm"
6297 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6298 lt_nm_to_check="$lt_nm_to_check nm"
6300 for lt_tmp_nm in $lt_nm_to_check; do
6301 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6302 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6303 IFS="$lt_save_ifs"
6304 test -z "$ac_dir" && ac_dir=.
6305 tmp_nm="$ac_dir/$lt_tmp_nm"
6306 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6307 # Check to see if the nm accepts a BSD-compat flag.
6308 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6309 # nm: unknown option "B" ignored
6310 # Tru64's nm complains that /dev/null is an invalid object file
6311 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6312 */dev/null* | *'Invalid file or object type'*)
6313 lt_cv_path_NM="$tmp_nm -B"
6314 break
6317 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6318 */dev/null*)
6319 lt_cv_path_NM="$tmp_nm -p"
6320 break
6323 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6324 continue # so that we can try to find one that supports BSD flags
6326 esac
6328 esac
6330 done
6331 IFS="$lt_save_ifs"
6332 done
6333 : ${lt_cv_path_NM=no}
6336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6337 $as_echo "$lt_cv_path_NM" >&6; }
6338 if test "$lt_cv_path_NM" != "no"; then
6339 NM="$lt_cv_path_NM"
6340 else
6341 # Didn't find any BSD compatible name lister, look for dumpbin.
6342 if test -n "$DUMPBIN"; then :
6343 # Let the user override the test.
6344 else
6345 if test -n "$ac_tool_prefix"; then
6346 for ac_prog in dumpbin "link -dump"
6348 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6349 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6351 $as_echo_n "checking for $ac_word... " >&6; }
6352 if ${ac_cv_prog_DUMPBIN+:} false; then :
6353 $as_echo_n "(cached) " >&6
6354 else
6355 if test -n "$DUMPBIN"; then
6356 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6357 else
6358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6359 for as_dir in $PATH
6361 IFS=$as_save_IFS
6362 test -z "$as_dir" && as_dir=.
6363 for ac_exec_ext in '' $ac_executable_extensions; do
6364 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6365 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6366 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6367 break 2
6369 done
6370 done
6371 IFS=$as_save_IFS
6375 DUMPBIN=$ac_cv_prog_DUMPBIN
6376 if test -n "$DUMPBIN"; then
6377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6378 $as_echo "$DUMPBIN" >&6; }
6379 else
6380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6381 $as_echo "no" >&6; }
6385 test -n "$DUMPBIN" && break
6386 done
6388 if test -z "$DUMPBIN"; then
6389 ac_ct_DUMPBIN=$DUMPBIN
6390 for ac_prog in dumpbin "link -dump"
6392 # Extract the first word of "$ac_prog", so it can be a program name with args.
6393 set dummy $ac_prog; ac_word=$2
6394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6395 $as_echo_n "checking for $ac_word... " >&6; }
6396 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6397 $as_echo_n "(cached) " >&6
6398 else
6399 if test -n "$ac_ct_DUMPBIN"; then
6400 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6401 else
6402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6403 for as_dir in $PATH
6405 IFS=$as_save_IFS
6406 test -z "$as_dir" && as_dir=.
6407 for ac_exec_ext in '' $ac_executable_extensions; do
6408 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6409 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6410 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6411 break 2
6413 done
6414 done
6415 IFS=$as_save_IFS
6419 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6420 if test -n "$ac_ct_DUMPBIN"; then
6421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6422 $as_echo "$ac_ct_DUMPBIN" >&6; }
6423 else
6424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6425 $as_echo "no" >&6; }
6429 test -n "$ac_ct_DUMPBIN" && break
6430 done
6432 if test "x$ac_ct_DUMPBIN" = x; then
6433 DUMPBIN=":"
6434 else
6435 case $cross_compiling:$ac_tool_warned in
6436 yes:)
6437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6438 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6439 ac_tool_warned=yes ;;
6440 esac
6441 DUMPBIN=$ac_ct_DUMPBIN
6445 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6446 *COFF*)
6447 DUMPBIN="$DUMPBIN -symbols"
6450 DUMPBIN=:
6452 esac
6455 if test "$DUMPBIN" != ":"; then
6456 NM="$DUMPBIN"
6459 test -z "$NM" && NM=nm
6466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6467 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6468 if ${lt_cv_nm_interface+:} false; then :
6469 $as_echo_n "(cached) " >&6
6470 else
6471 lt_cv_nm_interface="BSD nm"
6472 echo "int some_variable = 0;" > conftest.$ac_ext
6473 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6474 (eval "$ac_compile" 2>conftest.err)
6475 cat conftest.err >&5
6476 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6477 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6478 cat conftest.err >&5
6479 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6480 cat conftest.out >&5
6481 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6482 lt_cv_nm_interface="MS dumpbin"
6484 rm -f conftest*
6486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6487 $as_echo "$lt_cv_nm_interface" >&6; }
6489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6490 $as_echo_n "checking whether ln -s works... " >&6; }
6491 LN_S=$as_ln_s
6492 if test "$LN_S" = "ln -s"; then
6493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6494 $as_echo "yes" >&6; }
6495 else
6496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6497 $as_echo "no, using $LN_S" >&6; }
6500 # find the maximum length of command line arguments
6501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6502 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6503 if ${lt_cv_sys_max_cmd_len+:} false; then :
6504 $as_echo_n "(cached) " >&6
6505 else
6507 teststring="ABCD"
6509 case $build_os in
6510 msdosdjgpp*)
6511 # On DJGPP, this test can blow up pretty badly due to problems in libc
6512 # (any single argument exceeding 2000 bytes causes a buffer overrun
6513 # during glob expansion). Even if it were fixed, the result of this
6514 # check would be larger than it should be.
6515 lt_cv_sys_max_cmd_len=12288; # 12K is about right
6518 gnu*)
6519 # Under GNU Hurd, this test is not required because there is
6520 # no limit to the length of command line arguments.
6521 # Libtool will interpret -1 as no limit whatsoever
6522 lt_cv_sys_max_cmd_len=-1;
6525 cygwin* | mingw* | cegcc*)
6526 # On Win9x/ME, this test blows up -- it succeeds, but takes
6527 # about 5 minutes as the teststring grows exponentially.
6528 # Worse, since 9x/ME are not pre-emptively multitasking,
6529 # you end up with a "frozen" computer, even though with patience
6530 # the test eventually succeeds (with a max line length of 256k).
6531 # Instead, let's just punt: use the minimum linelength reported by
6532 # all of the supported platforms: 8192 (on NT/2K/XP).
6533 lt_cv_sys_max_cmd_len=8192;
6536 mint*)
6537 # On MiNT this can take a long time and run out of memory.
6538 lt_cv_sys_max_cmd_len=8192;
6541 amigaos*)
6542 # On AmigaOS with pdksh, this test takes hours, literally.
6543 # So we just punt and use a minimum line length of 8192.
6544 lt_cv_sys_max_cmd_len=8192;
6547 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6548 # This has been around since 386BSD, at least. Likely further.
6549 if test -x /sbin/sysctl; then
6550 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6551 elif test -x /usr/sbin/sysctl; then
6552 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6553 else
6554 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
6556 # And add a safety zone
6557 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6558 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6561 interix*)
6562 # We know the value 262144 and hardcode it with a safety zone (like BSD)
6563 lt_cv_sys_max_cmd_len=196608
6566 osf*)
6567 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6568 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6569 # nice to cause kernel panics so lets avoid the loop below.
6570 # First set a reasonable default.
6571 lt_cv_sys_max_cmd_len=16384
6573 if test -x /sbin/sysconfig; then
6574 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6575 *1*) lt_cv_sys_max_cmd_len=-1 ;;
6576 esac
6579 sco3.2v5*)
6580 lt_cv_sys_max_cmd_len=102400
6582 sysv5* | sco5v6* | sysv4.2uw2*)
6583 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6584 if test -n "$kargmax"; then
6585 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
6586 else
6587 lt_cv_sys_max_cmd_len=32768
6591 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6592 if test -n "$lt_cv_sys_max_cmd_len"; then
6593 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6594 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6595 else
6596 # Make teststring a little bigger before we do anything with it.
6597 # a 1K string should be a reasonable start.
6598 for i in 1 2 3 4 5 6 7 8 ; do
6599 teststring=$teststring$teststring
6600 done
6601 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6602 # If test is not a shell built-in, we'll probably end up computing a
6603 # maximum length that is only half of the actual maximum length, but
6604 # we can't tell.
6605 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6606 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6607 test $i != 17 # 1/2 MB should be enough
6609 i=`expr $i + 1`
6610 teststring=$teststring$teststring
6611 done
6612 # Only check the string length outside the loop.
6613 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6614 teststring=
6615 # Add a significant safety factor because C++ compilers can tack on
6616 # massive amounts of additional arguments before passing them to the
6617 # linker. It appears as though 1/2 is a usable value.
6618 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6621 esac
6625 if test -n $lt_cv_sys_max_cmd_len ; then
6626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6627 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6628 else
6629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6630 $as_echo "none" >&6; }
6632 max_cmd_len=$lt_cv_sys_max_cmd_len
6639 : ${CP="cp -f"}
6640 : ${MV="mv -f"}
6641 : ${RM="rm -f"}
6643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6644 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6645 # Try some XSI features
6646 xsi_shell=no
6647 ( _lt_dummy="a/b/c"
6648 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6649 = c,a/b,, \
6650 && eval 'test $(( 1 + 1 )) -eq 2 \
6651 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6652 && xsi_shell=yes
6653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6654 $as_echo "$xsi_shell" >&6; }
6657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6658 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6659 lt_shell_append=no
6660 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6661 >/dev/null 2>&1 \
6662 && lt_shell_append=yes
6663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6664 $as_echo "$lt_shell_append" >&6; }
6667 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6668 lt_unset=unset
6669 else
6670 lt_unset=false
6677 # test EBCDIC or ASCII
6678 case `echo X|tr X '\101'` in
6679 A) # ASCII based system
6680 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6681 lt_SP2NL='tr \040 \012'
6682 lt_NL2SP='tr \015\012 \040\040'
6684 *) # EBCDIC based system
6685 lt_SP2NL='tr \100 \n'
6686 lt_NL2SP='tr \r\n \100\100'
6688 esac
6698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6699 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6700 if ${lt_cv_ld_reload_flag+:} false; then :
6701 $as_echo_n "(cached) " >&6
6702 else
6703 lt_cv_ld_reload_flag='-r'
6705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6706 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6707 reload_flag=$lt_cv_ld_reload_flag
6708 case $reload_flag in
6709 "" | " "*) ;;
6710 *) reload_flag=" $reload_flag" ;;
6711 esac
6712 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6713 case $host_os in
6714 darwin*)
6715 if test "$GCC" = yes; then
6716 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6717 else
6718 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6721 esac
6731 if test -n "$ac_tool_prefix"; then
6732 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6733 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6735 $as_echo_n "checking for $ac_word... " >&6; }
6736 if ${ac_cv_prog_OBJDUMP+:} false; then :
6737 $as_echo_n "(cached) " >&6
6738 else
6739 if test -n "$OBJDUMP"; then
6740 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6741 else
6742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6743 for as_dir in $PATH
6745 IFS=$as_save_IFS
6746 test -z "$as_dir" && as_dir=.
6747 for ac_exec_ext in '' $ac_executable_extensions; do
6748 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6749 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6750 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6751 break 2
6753 done
6754 done
6755 IFS=$as_save_IFS
6759 OBJDUMP=$ac_cv_prog_OBJDUMP
6760 if test -n "$OBJDUMP"; then
6761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6762 $as_echo "$OBJDUMP" >&6; }
6763 else
6764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6765 $as_echo "no" >&6; }
6770 if test -z "$ac_cv_prog_OBJDUMP"; then
6771 ac_ct_OBJDUMP=$OBJDUMP
6772 # Extract the first word of "objdump", so it can be a program name with args.
6773 set dummy objdump; 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_ac_ct_OBJDUMP+:} false; then :
6777 $as_echo_n "(cached) " >&6
6778 else
6779 if test -n "$ac_ct_OBJDUMP"; then
6780 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6781 else
6782 as_save_IFS=$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_ac_ct_OBJDUMP="objdump"
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 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6800 if test -n "$ac_ct_OBJDUMP"; then
6801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6802 $as_echo "$ac_ct_OBJDUMP" >&6; }
6803 else
6804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6805 $as_echo "no" >&6; }
6808 if test "x$ac_ct_OBJDUMP" = x; then
6809 OBJDUMP="false"
6810 else
6811 case $cross_compiling:$ac_tool_warned in
6812 yes:)
6813 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6814 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6815 ac_tool_warned=yes ;;
6816 esac
6817 OBJDUMP=$ac_ct_OBJDUMP
6819 else
6820 OBJDUMP="$ac_cv_prog_OBJDUMP"
6823 test -z "$OBJDUMP" && OBJDUMP=objdump
6833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6834 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6835 if ${lt_cv_deplibs_check_method+:} false; then :
6836 $as_echo_n "(cached) " >&6
6837 else
6838 lt_cv_file_magic_cmd='$MAGIC_CMD'
6839 lt_cv_file_magic_test_file=
6840 lt_cv_deplibs_check_method='unknown'
6841 # Need to set the preceding variable on all platforms that support
6842 # interlibrary dependencies.
6843 # 'none' -- dependencies not supported.
6844 # `unknown' -- same as none, but documents that we really don't know.
6845 # 'pass_all' -- all dependencies passed with no checks.
6846 # 'test_compile' -- check by making test program.
6847 # 'file_magic [[regex]]' -- check by looking for files in library path
6848 # which responds to the $file_magic_cmd with a given extended regex.
6849 # If you have `file' or equivalent on your system and you're not sure
6850 # whether `pass_all' will *always* work, you probably want this one.
6852 case $host_os in
6853 aix[4-9]*)
6854 lt_cv_deplibs_check_method=pass_all
6857 beos*)
6858 lt_cv_deplibs_check_method=pass_all
6861 bsdi[45]*)
6862 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6863 lt_cv_file_magic_cmd='/usr/bin/file -L'
6864 lt_cv_file_magic_test_file=/shlib/libc.so
6867 cygwin*)
6868 # func_win32_libid is a shell function defined in ltmain.sh
6869 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6870 lt_cv_file_magic_cmd='func_win32_libid'
6873 mingw* | pw32*)
6874 # Base MSYS/MinGW do not provide the 'file' command needed by
6875 # func_win32_libid shell function, so use a weaker test based on 'objdump',
6876 # unless we find 'file', for example because we are cross-compiling.
6877 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6878 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6879 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6880 lt_cv_file_magic_cmd='func_win32_libid'
6881 else
6882 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6883 lt_cv_file_magic_cmd='$OBJDUMP -f'
6887 cegcc*)
6888 # use the weaker test based on 'objdump'. See mingw*.
6889 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6890 lt_cv_file_magic_cmd='$OBJDUMP -f'
6893 darwin* | rhapsody*)
6894 lt_cv_deplibs_check_method=pass_all
6897 freebsd* | dragonfly*)
6898 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6899 case $host_cpu in
6900 i*86 )
6901 # Not sure whether the presence of OpenBSD here was a mistake.
6902 # Let's accept both of them until this is cleared up.
6903 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6904 lt_cv_file_magic_cmd=/usr/bin/file
6905 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6907 esac
6908 else
6909 lt_cv_deplibs_check_method=pass_all
6913 gnu*)
6914 lt_cv_deplibs_check_method=pass_all
6917 haiku*)
6918 lt_cv_deplibs_check_method=pass_all
6921 hpux10.20* | hpux11*)
6922 lt_cv_file_magic_cmd=/usr/bin/file
6923 case $host_cpu in
6924 ia64*)
6925 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6926 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6928 hppa*64*)
6929 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6930 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6933 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6934 lt_cv_file_magic_test_file=/usr/lib/libc.sl
6936 esac
6939 interix[3-9]*)
6940 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6941 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6944 irix5* | irix6* | nonstopux*)
6945 case $LD in
6946 *-32|*"-32 ") libmagic=32-bit;;
6947 *-n32|*"-n32 ") libmagic=N32;;
6948 *-64|*"-64 ") libmagic=64-bit;;
6949 *) libmagic=never-match;;
6950 esac
6951 lt_cv_deplibs_check_method=pass_all
6954 # This must be Linux ELF.
6955 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6956 lt_cv_deplibs_check_method=pass_all
6959 netbsd*)
6960 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6961 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6962 else
6963 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6967 newos6*)
6968 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6969 lt_cv_file_magic_cmd=/usr/bin/file
6970 lt_cv_file_magic_test_file=/usr/lib/libnls.so
6973 *nto* | *qnx*)
6974 lt_cv_deplibs_check_method=pass_all
6977 openbsd*)
6978 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6979 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6980 else
6981 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6985 osf3* | osf4* | osf5*)
6986 lt_cv_deplibs_check_method=pass_all
6989 rdos*)
6990 lt_cv_deplibs_check_method=pass_all
6993 solaris*)
6994 lt_cv_deplibs_check_method=pass_all
6997 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6998 lt_cv_deplibs_check_method=pass_all
7001 sysv4 | sysv4.3*)
7002 case $host_vendor in
7003 motorola)
7004 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]'
7005 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7007 ncr)
7008 lt_cv_deplibs_check_method=pass_all
7010 sequent)
7011 lt_cv_file_magic_cmd='/bin/file'
7012 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7014 sni)
7015 lt_cv_file_magic_cmd='/bin/file'
7016 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7017 lt_cv_file_magic_test_file=/lib/libc.so
7019 siemens)
7020 lt_cv_deplibs_check_method=pass_all
7023 lt_cv_deplibs_check_method=pass_all
7025 esac
7028 tpf*)
7029 lt_cv_deplibs_check_method=pass_all
7031 esac
7034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7035 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7036 file_magic_cmd=$lt_cv_file_magic_cmd
7037 deplibs_check_method=$lt_cv_deplibs_check_method
7038 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7051 if test -n "$ac_tool_prefix"; then
7052 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7053 set dummy ${ac_tool_prefix}ar; ac_word=$2
7054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7055 $as_echo_n "checking for $ac_word... " >&6; }
7056 if ${ac_cv_prog_AR+:} false; then :
7057 $as_echo_n "(cached) " >&6
7058 else
7059 if test -n "$AR"; then
7060 ac_cv_prog_AR="$AR" # Let the user override the test.
7061 else
7062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7063 for as_dir in $PATH
7065 IFS=$as_save_IFS
7066 test -z "$as_dir" && as_dir=.
7067 for ac_exec_ext in '' $ac_executable_extensions; do
7068 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7069 ac_cv_prog_AR="${ac_tool_prefix}ar"
7070 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7071 break 2
7073 done
7074 done
7075 IFS=$as_save_IFS
7079 AR=$ac_cv_prog_AR
7080 if test -n "$AR"; then
7081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7082 $as_echo "$AR" >&6; }
7083 else
7084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7085 $as_echo "no" >&6; }
7090 if test -z "$ac_cv_prog_AR"; then
7091 ac_ct_AR=$AR
7092 # Extract the first word of "ar", so it can be a program name with args.
7093 set dummy ar; ac_word=$2
7094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7095 $as_echo_n "checking for $ac_word... " >&6; }
7096 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7097 $as_echo_n "(cached) " >&6
7098 else
7099 if test -n "$ac_ct_AR"; then
7100 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7101 else
7102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7103 for as_dir in $PATH
7105 IFS=$as_save_IFS
7106 test -z "$as_dir" && as_dir=.
7107 for ac_exec_ext in '' $ac_executable_extensions; do
7108 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7109 ac_cv_prog_ac_ct_AR="ar"
7110 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7111 break 2
7113 done
7114 done
7115 IFS=$as_save_IFS
7119 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7120 if test -n "$ac_ct_AR"; then
7121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7122 $as_echo "$ac_ct_AR" >&6; }
7123 else
7124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7125 $as_echo "no" >&6; }
7128 if test "x$ac_ct_AR" = x; then
7129 AR="false"
7130 else
7131 case $cross_compiling:$ac_tool_warned in
7132 yes:)
7133 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7134 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7135 ac_tool_warned=yes ;;
7136 esac
7137 AR=$ac_ct_AR
7139 else
7140 AR="$ac_cv_prog_AR"
7143 test -z "$AR" && AR=ar
7144 test -z "$AR_FLAGS" && AR_FLAGS=cru
7156 if test -n "$ac_tool_prefix"; then
7157 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7158 set dummy ${ac_tool_prefix}strip; ac_word=$2
7159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7160 $as_echo_n "checking for $ac_word... " >&6; }
7161 if ${ac_cv_prog_STRIP+:} false; then :
7162 $as_echo_n "(cached) " >&6
7163 else
7164 if test -n "$STRIP"; then
7165 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7166 else
7167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7168 for as_dir in $PATH
7170 IFS=$as_save_IFS
7171 test -z "$as_dir" && as_dir=.
7172 for ac_exec_ext in '' $ac_executable_extensions; do
7173 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7174 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7175 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7176 break 2
7178 done
7179 done
7180 IFS=$as_save_IFS
7184 STRIP=$ac_cv_prog_STRIP
7185 if test -n "$STRIP"; then
7186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7187 $as_echo "$STRIP" >&6; }
7188 else
7189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7190 $as_echo "no" >&6; }
7195 if test -z "$ac_cv_prog_STRIP"; then
7196 ac_ct_STRIP=$STRIP
7197 # Extract the first word of "strip", so it can be a program name with args.
7198 set dummy strip; ac_word=$2
7199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7200 $as_echo_n "checking for $ac_word... " >&6; }
7201 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7202 $as_echo_n "(cached) " >&6
7203 else
7204 if test -n "$ac_ct_STRIP"; then
7205 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7206 else
7207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7208 for as_dir in $PATH
7210 IFS=$as_save_IFS
7211 test -z "$as_dir" && as_dir=.
7212 for ac_exec_ext in '' $ac_executable_extensions; do
7213 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7214 ac_cv_prog_ac_ct_STRIP="strip"
7215 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7216 break 2
7218 done
7219 done
7220 IFS=$as_save_IFS
7224 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7225 if test -n "$ac_ct_STRIP"; then
7226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7227 $as_echo "$ac_ct_STRIP" >&6; }
7228 else
7229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7230 $as_echo "no" >&6; }
7233 if test "x$ac_ct_STRIP" = x; then
7234 STRIP=":"
7235 else
7236 case $cross_compiling:$ac_tool_warned in
7237 yes:)
7238 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7239 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7240 ac_tool_warned=yes ;;
7241 esac
7242 STRIP=$ac_ct_STRIP
7244 else
7245 STRIP="$ac_cv_prog_STRIP"
7248 test -z "$STRIP" && STRIP=:
7255 if test -n "$ac_tool_prefix"; then
7256 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7257 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7259 $as_echo_n "checking for $ac_word... " >&6; }
7260 if ${ac_cv_prog_RANLIB+:} false; then :
7261 $as_echo_n "(cached) " >&6
7262 else
7263 if test -n "$RANLIB"; then
7264 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7265 else
7266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7267 for as_dir in $PATH
7269 IFS=$as_save_IFS
7270 test -z "$as_dir" && as_dir=.
7271 for ac_exec_ext in '' $ac_executable_extensions; do
7272 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7273 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7274 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7275 break 2
7277 done
7278 done
7279 IFS=$as_save_IFS
7283 RANLIB=$ac_cv_prog_RANLIB
7284 if test -n "$RANLIB"; then
7285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7286 $as_echo "$RANLIB" >&6; }
7287 else
7288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7289 $as_echo "no" >&6; }
7294 if test -z "$ac_cv_prog_RANLIB"; then
7295 ac_ct_RANLIB=$RANLIB
7296 # Extract the first word of "ranlib", so it can be a program name with args.
7297 set dummy ranlib; ac_word=$2
7298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7299 $as_echo_n "checking for $ac_word... " >&6; }
7300 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7301 $as_echo_n "(cached) " >&6
7302 else
7303 if test -n "$ac_ct_RANLIB"; then
7304 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7305 else
7306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7307 for as_dir in $PATH
7309 IFS=$as_save_IFS
7310 test -z "$as_dir" && as_dir=.
7311 for ac_exec_ext in '' $ac_executable_extensions; do
7312 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7313 ac_cv_prog_ac_ct_RANLIB="ranlib"
7314 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7315 break 2
7317 done
7318 done
7319 IFS=$as_save_IFS
7323 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7324 if test -n "$ac_ct_RANLIB"; then
7325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7326 $as_echo "$ac_ct_RANLIB" >&6; }
7327 else
7328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7329 $as_echo "no" >&6; }
7332 if test "x$ac_ct_RANLIB" = x; then
7333 RANLIB=":"
7334 else
7335 case $cross_compiling:$ac_tool_warned in
7336 yes:)
7337 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7338 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7339 ac_tool_warned=yes ;;
7340 esac
7341 RANLIB=$ac_ct_RANLIB
7343 else
7344 RANLIB="$ac_cv_prog_RANLIB"
7347 test -z "$RANLIB" && RANLIB=:
7354 # Determine commands to create old-style static archives.
7355 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7356 old_postinstall_cmds='chmod 644 $oldlib'
7357 old_postuninstall_cmds=
7359 if test -n "$RANLIB"; then
7360 case $host_os in
7361 openbsd*)
7362 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7365 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7367 esac
7368 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7371 case $host_os in
7372 darwin*)
7373 lock_old_archive_extraction=yes ;;
7375 lock_old_archive_extraction=no ;;
7376 esac
7416 # If no C compiler was specified, use CC.
7417 LTCC=${LTCC-"$CC"}
7419 # If no C compiler flags were specified, use CFLAGS.
7420 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7422 # Allow CC to be a program name with arguments.
7423 compiler=$CC
7426 # Check for command to grab the raw symbol name followed by C symbol from nm.
7427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7428 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7429 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7430 $as_echo_n "(cached) " >&6
7431 else
7433 # These are sane defaults that work on at least a few old systems.
7434 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
7436 # Character class describing NM global symbol codes.
7437 symcode='[BCDEGRST]'
7439 # Regexp to match symbols that can be accessed directly from C.
7440 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7442 # Define system-specific variables.
7443 case $host_os in
7444 aix*)
7445 symcode='[BCDT]'
7447 cygwin* | mingw* | pw32* | cegcc*)
7448 symcode='[ABCDGISTW]'
7450 hpux*)
7451 if test "$host_cpu" = ia64; then
7452 symcode='[ABCDEGRST]'
7455 irix* | nonstopux*)
7456 symcode='[BCDEGRST]'
7458 osf*)
7459 symcode='[BCDEGQRST]'
7461 solaris*)
7462 symcode='[BDRT]'
7464 sco3.2v5*)
7465 symcode='[DT]'
7467 sysv4.2uw2*)
7468 symcode='[DT]'
7470 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7471 symcode='[ABDT]'
7473 sysv4)
7474 symcode='[DFNSTU]'
7476 esac
7478 # If we're using GNU nm, then use its standard symbol codes.
7479 case `$NM -V 2>&1` in
7480 *GNU* | *'with BFD'*)
7481 symcode='[ABCDGIRSTW]' ;;
7482 esac
7484 # Transform an extracted symbol line into a proper C declaration.
7485 # Some systems (esp. on ia64) link data and code symbols differently,
7486 # so use this general approach.
7487 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7489 # Transform an extracted symbol line into symbol name and symbol address
7490 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
7491 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'"
7493 # Handle CRLF in mingw tool chain
7494 opt_cr=
7495 case $build_os in
7496 mingw*)
7497 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7499 esac
7501 # Try without a prefix underscore, then with it.
7502 for ac_symprfx in "" "_"; do
7504 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7505 symxfrm="\\1 $ac_symprfx\\2 \\2"
7507 # Write the raw and C identifiers.
7508 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7509 # Fake it for dumpbin and say T for any non-static function
7510 # and D for any global variable.
7511 # Also find C++ and __fastcall symbols from MSVC++,
7512 # which start with @ or ?.
7513 lt_cv_sys_global_symbol_pipe="$AWK '"\
7514 " {last_section=section; section=\$ 3};"\
7515 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7516 " \$ 0!~/External *\|/{next};"\
7517 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7518 " {if(hide[section]) next};"\
7519 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7520 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7521 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
7522 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7523 " ' prfx=^$ac_symprfx"
7524 else
7525 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7528 # Check to see that the pipe works correctly.
7529 pipe_works=no
7531 rm -f conftest*
7532 cat > conftest.$ac_ext <<_LT_EOF
7533 #ifdef __cplusplus
7534 extern "C" {
7535 #endif
7536 char nm_test_var;
7537 void nm_test_func(void);
7538 void nm_test_func(void){}
7539 #ifdef __cplusplus
7541 #endif
7542 int main(){nm_test_var='a';nm_test_func();return(0);}
7543 _LT_EOF
7545 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7546 (eval $ac_compile) 2>&5
7547 ac_status=$?
7548 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7549 test $ac_status = 0; }; then
7550 # Now try to grab the symbols.
7551 nlist=conftest.nm
7552 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7553 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7554 ac_status=$?
7555 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7556 test $ac_status = 0; } && test -s "$nlist"; then
7557 # Try sorting and uniquifying the output.
7558 if sort "$nlist" | uniq > "$nlist"T; then
7559 mv -f "$nlist"T "$nlist"
7560 else
7561 rm -f "$nlist"T
7564 # Make sure that we snagged all the symbols we need.
7565 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7566 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7567 cat <<_LT_EOF > conftest.$ac_ext
7568 #ifdef __cplusplus
7569 extern "C" {
7570 #endif
7572 _LT_EOF
7573 # Now generate the symbol file.
7574 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7576 cat <<_LT_EOF >> conftest.$ac_ext
7578 /* The mapping between symbol names and symbols. */
7579 const struct {
7580 const char *name;
7581 void *address;
7583 lt__PROGRAM__LTX_preloaded_symbols[] =
7585 { "@PROGRAM@", (void *) 0 },
7586 _LT_EOF
7587 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7588 cat <<\_LT_EOF >> conftest.$ac_ext
7589 {0, (void *) 0}
7592 /* This works around a problem in FreeBSD linker */
7593 #ifdef FREEBSD_WORKAROUND
7594 static const void *lt_preloaded_setup() {
7595 return lt__PROGRAM__LTX_preloaded_symbols;
7597 #endif
7599 #ifdef __cplusplus
7601 #endif
7602 _LT_EOF
7603 # Now try linking the two files.
7604 mv conftest.$ac_objext conftstm.$ac_objext
7605 lt_save_LIBS="$LIBS"
7606 lt_save_CFLAGS="$CFLAGS"
7607 LIBS="conftstm.$ac_objext"
7608 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7609 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7610 (eval $ac_link) 2>&5
7611 ac_status=$?
7612 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7613 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7614 pipe_works=yes
7616 LIBS="$lt_save_LIBS"
7617 CFLAGS="$lt_save_CFLAGS"
7618 else
7619 echo "cannot find nm_test_func in $nlist" >&5
7621 else
7622 echo "cannot find nm_test_var in $nlist" >&5
7624 else
7625 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7627 else
7628 echo "$progname: failed program was:" >&5
7629 cat conftest.$ac_ext >&5
7631 rm -rf conftest* conftst*
7633 # Do not use the global_symbol_pipe unless it works.
7634 if test "$pipe_works" = yes; then
7635 break
7636 else
7637 lt_cv_sys_global_symbol_pipe=
7639 done
7643 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7644 lt_cv_sys_global_symbol_to_cdecl=
7646 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7648 $as_echo "failed" >&6; }
7649 else
7650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7651 $as_echo "ok" >&6; }
7675 # Check whether --enable-libtool-lock was given.
7676 if test "${enable_libtool_lock+set}" = set; then :
7677 enableval=$enable_libtool_lock;
7680 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7682 # Some flags need to be propagated to the compiler or linker for good
7683 # libtool support.
7684 case $host in
7685 ia64-*-hpux*)
7686 # Find out which ABI we are using.
7687 echo 'int i;' > conftest.$ac_ext
7688 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7689 (eval $ac_compile) 2>&5
7690 ac_status=$?
7691 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7692 test $ac_status = 0; }; then
7693 case `/usr/bin/file conftest.$ac_objext` in
7694 *ELF-32*)
7695 HPUX_IA64_MODE="32"
7697 *ELF-64*)
7698 HPUX_IA64_MODE="64"
7700 esac
7702 rm -rf conftest*
7704 *-*-irix6*)
7705 # Find out which ABI we are using.
7706 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7707 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7708 (eval $ac_compile) 2>&5
7709 ac_status=$?
7710 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7711 test $ac_status = 0; }; then
7712 if test "$lt_cv_prog_gnu_ld" = yes; then
7713 case `/usr/bin/file conftest.$ac_objext` in
7714 *32-bit*)
7715 LD="${LD-ld} -melf32bsmip"
7717 *N32*)
7718 LD="${LD-ld} -melf32bmipn32"
7720 *64-bit*)
7721 LD="${LD-ld} -melf64bmip"
7723 esac
7724 else
7725 case `/usr/bin/file conftest.$ac_objext` in
7726 *32-bit*)
7727 LD="${LD-ld} -32"
7729 *N32*)
7730 LD="${LD-ld} -n32"
7732 *64-bit*)
7733 LD="${LD-ld} -64"
7735 esac
7738 rm -rf conftest*
7741 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7742 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7743 # Find out which ABI we are using.
7744 echo 'int i;' > conftest.$ac_ext
7745 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7746 (eval $ac_compile) 2>&5
7747 ac_status=$?
7748 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7749 test $ac_status = 0; }; then
7750 case `/usr/bin/file conftest.o` in
7751 *32-bit*)
7752 case $host in
7753 x86_64-*kfreebsd*-gnu)
7754 LD="${LD-ld} -m elf_i386_fbsd"
7756 x86_64-*linux*)
7757 case `/usr/bin/file conftest.o` in
7758 *x86-64*)
7759 LD="${LD-ld} -m elf32_x86_64"
7762 LD="${LD-ld} -m elf_i386"
7764 esac
7766 powerpc64le-*linux*)
7767 LD="${LD-ld} -m elf32lppclinux"
7769 powerpc64-*linux*)
7770 LD="${LD-ld} -m elf32ppclinux"
7772 s390x-*linux*)
7773 LD="${LD-ld} -m elf_s390"
7775 sparc64-*linux*)
7776 LD="${LD-ld} -m elf32_sparc"
7778 esac
7780 *64-bit*)
7781 case $host in
7782 x86_64-*kfreebsd*-gnu)
7783 LD="${LD-ld} -m elf_x86_64_fbsd"
7785 x86_64-*linux*)
7786 LD="${LD-ld} -m elf_x86_64"
7788 powerpcle-*linux*)
7789 LD="${LD-ld} -m elf64lppc"
7791 powerpc-*linux*)
7792 LD="${LD-ld} -m elf64ppc"
7794 s390*-*linux*|s390*-*tpf*)
7795 LD="${LD-ld} -m elf64_s390"
7797 sparc*-*linux*)
7798 LD="${LD-ld} -m elf64_sparc"
7800 esac
7802 esac
7804 rm -rf conftest*
7807 *-*-sco3.2v5*)
7808 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7809 SAVE_CFLAGS="$CFLAGS"
7810 CFLAGS="$CFLAGS -belf"
7811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7812 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7813 if ${lt_cv_cc_needs_belf+:} false; then :
7814 $as_echo_n "(cached) " >&6
7815 else
7816 ac_ext=c
7817 ac_cpp='$CPP $CPPFLAGS'
7818 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7819 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7820 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7823 /* end confdefs.h. */
7826 main ()
7830 return 0;
7832 _ACEOF
7833 if ac_fn_c_try_link "$LINENO"; then :
7834 lt_cv_cc_needs_belf=yes
7835 else
7836 lt_cv_cc_needs_belf=no
7838 rm -f core conftest.err conftest.$ac_objext \
7839 conftest$ac_exeext conftest.$ac_ext
7840 ac_ext=c
7841 ac_cpp='$CPP $CPPFLAGS'
7842 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7843 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7844 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7848 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7849 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7850 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7851 CFLAGS="$SAVE_CFLAGS"
7854 sparc*-*solaris*)
7855 # Find out which ABI we are using.
7856 echo 'int i;' > conftest.$ac_ext
7857 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7858 (eval $ac_compile) 2>&5
7859 ac_status=$?
7860 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7861 test $ac_status = 0; }; then
7862 case `/usr/bin/file conftest.o` in
7863 *64-bit*)
7864 case $lt_cv_prog_gnu_ld in
7865 yes*) LD="${LD-ld} -m elf64_sparc" ;;
7867 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7868 LD="${LD-ld} -64"
7871 esac
7873 esac
7875 rm -rf conftest*
7877 esac
7879 need_locks="$enable_libtool_lock"
7882 case $host_os in
7883 rhapsody* | darwin*)
7884 if test -n "$ac_tool_prefix"; then
7885 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7886 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7888 $as_echo_n "checking for $ac_word... " >&6; }
7889 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7890 $as_echo_n "(cached) " >&6
7891 else
7892 if test -n "$DSYMUTIL"; then
7893 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7894 else
7895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7896 for as_dir in $PATH
7898 IFS=$as_save_IFS
7899 test -z "$as_dir" && as_dir=.
7900 for ac_exec_ext in '' $ac_executable_extensions; do
7901 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7902 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7903 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7904 break 2
7906 done
7907 done
7908 IFS=$as_save_IFS
7912 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7913 if test -n "$DSYMUTIL"; then
7914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7915 $as_echo "$DSYMUTIL" >&6; }
7916 else
7917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7918 $as_echo "no" >&6; }
7923 if test -z "$ac_cv_prog_DSYMUTIL"; then
7924 ac_ct_DSYMUTIL=$DSYMUTIL
7925 # Extract the first word of "dsymutil", so it can be a program name with args.
7926 set dummy dsymutil; ac_word=$2
7927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7928 $as_echo_n "checking for $ac_word... " >&6; }
7929 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7930 $as_echo_n "(cached) " >&6
7931 else
7932 if test -n "$ac_ct_DSYMUTIL"; then
7933 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7934 else
7935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7936 for as_dir in $PATH
7938 IFS=$as_save_IFS
7939 test -z "$as_dir" && as_dir=.
7940 for ac_exec_ext in '' $ac_executable_extensions; do
7941 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7942 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7943 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7944 break 2
7946 done
7947 done
7948 IFS=$as_save_IFS
7952 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7953 if test -n "$ac_ct_DSYMUTIL"; then
7954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7955 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7956 else
7957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7958 $as_echo "no" >&6; }
7961 if test "x$ac_ct_DSYMUTIL" = x; then
7962 DSYMUTIL=":"
7963 else
7964 case $cross_compiling:$ac_tool_warned in
7965 yes:)
7966 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7967 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7968 ac_tool_warned=yes ;;
7969 esac
7970 DSYMUTIL=$ac_ct_DSYMUTIL
7972 else
7973 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7976 if test -n "$ac_tool_prefix"; then
7977 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7978 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7980 $as_echo_n "checking for $ac_word... " >&6; }
7981 if ${ac_cv_prog_NMEDIT+:} false; then :
7982 $as_echo_n "(cached) " >&6
7983 else
7984 if test -n "$NMEDIT"; then
7985 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7986 else
7987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7988 for as_dir in $PATH
7990 IFS=$as_save_IFS
7991 test -z "$as_dir" && as_dir=.
7992 for ac_exec_ext in '' $ac_executable_extensions; do
7993 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7994 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7995 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7996 break 2
7998 done
7999 done
8000 IFS=$as_save_IFS
8004 NMEDIT=$ac_cv_prog_NMEDIT
8005 if test -n "$NMEDIT"; then
8006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8007 $as_echo "$NMEDIT" >&6; }
8008 else
8009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8010 $as_echo "no" >&6; }
8015 if test -z "$ac_cv_prog_NMEDIT"; then
8016 ac_ct_NMEDIT=$NMEDIT
8017 # Extract the first word of "nmedit", so it can be a program name with args.
8018 set dummy nmedit; ac_word=$2
8019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8020 $as_echo_n "checking for $ac_word... " >&6; }
8021 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8022 $as_echo_n "(cached) " >&6
8023 else
8024 if test -n "$ac_ct_NMEDIT"; then
8025 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8026 else
8027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8028 for as_dir in $PATH
8030 IFS=$as_save_IFS
8031 test -z "$as_dir" && as_dir=.
8032 for ac_exec_ext in '' $ac_executable_extensions; do
8033 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8034 ac_cv_prog_ac_ct_NMEDIT="nmedit"
8035 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8036 break 2
8038 done
8039 done
8040 IFS=$as_save_IFS
8044 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8045 if test -n "$ac_ct_NMEDIT"; then
8046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8047 $as_echo "$ac_ct_NMEDIT" >&6; }
8048 else
8049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8050 $as_echo "no" >&6; }
8053 if test "x$ac_ct_NMEDIT" = x; then
8054 NMEDIT=":"
8055 else
8056 case $cross_compiling:$ac_tool_warned in
8057 yes:)
8058 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8059 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8060 ac_tool_warned=yes ;;
8061 esac
8062 NMEDIT=$ac_ct_NMEDIT
8064 else
8065 NMEDIT="$ac_cv_prog_NMEDIT"
8068 if test -n "$ac_tool_prefix"; then
8069 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8070 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8072 $as_echo_n "checking for $ac_word... " >&6; }
8073 if ${ac_cv_prog_LIPO+:} false; then :
8074 $as_echo_n "(cached) " >&6
8075 else
8076 if test -n "$LIPO"; then
8077 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8078 else
8079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8080 for as_dir in $PATH
8082 IFS=$as_save_IFS
8083 test -z "$as_dir" && as_dir=.
8084 for ac_exec_ext in '' $ac_executable_extensions; do
8085 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8086 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8087 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8088 break 2
8090 done
8091 done
8092 IFS=$as_save_IFS
8096 LIPO=$ac_cv_prog_LIPO
8097 if test -n "$LIPO"; then
8098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8099 $as_echo "$LIPO" >&6; }
8100 else
8101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8102 $as_echo "no" >&6; }
8107 if test -z "$ac_cv_prog_LIPO"; then
8108 ac_ct_LIPO=$LIPO
8109 # Extract the first word of "lipo", so it can be a program name with args.
8110 set dummy lipo; ac_word=$2
8111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8112 $as_echo_n "checking for $ac_word... " >&6; }
8113 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8114 $as_echo_n "(cached) " >&6
8115 else
8116 if test -n "$ac_ct_LIPO"; then
8117 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8118 else
8119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8120 for as_dir in $PATH
8122 IFS=$as_save_IFS
8123 test -z "$as_dir" && as_dir=.
8124 for ac_exec_ext in '' $ac_executable_extensions; do
8125 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8126 ac_cv_prog_ac_ct_LIPO="lipo"
8127 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8128 break 2
8130 done
8131 done
8132 IFS=$as_save_IFS
8136 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8137 if test -n "$ac_ct_LIPO"; then
8138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8139 $as_echo "$ac_ct_LIPO" >&6; }
8140 else
8141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8142 $as_echo "no" >&6; }
8145 if test "x$ac_ct_LIPO" = x; then
8146 LIPO=":"
8147 else
8148 case $cross_compiling:$ac_tool_warned in
8149 yes:)
8150 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8151 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8152 ac_tool_warned=yes ;;
8153 esac
8154 LIPO=$ac_ct_LIPO
8156 else
8157 LIPO="$ac_cv_prog_LIPO"
8160 if test -n "$ac_tool_prefix"; then
8161 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8162 set dummy ${ac_tool_prefix}otool; ac_word=$2
8163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8164 $as_echo_n "checking for $ac_word... " >&6; }
8165 if ${ac_cv_prog_OTOOL+:} false; then :
8166 $as_echo_n "(cached) " >&6
8167 else
8168 if test -n "$OTOOL"; then
8169 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8170 else
8171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8172 for as_dir in $PATH
8174 IFS=$as_save_IFS
8175 test -z "$as_dir" && as_dir=.
8176 for ac_exec_ext in '' $ac_executable_extensions; do
8177 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8178 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8179 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8180 break 2
8182 done
8183 done
8184 IFS=$as_save_IFS
8188 OTOOL=$ac_cv_prog_OTOOL
8189 if test -n "$OTOOL"; then
8190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8191 $as_echo "$OTOOL" >&6; }
8192 else
8193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8194 $as_echo "no" >&6; }
8199 if test -z "$ac_cv_prog_OTOOL"; then
8200 ac_ct_OTOOL=$OTOOL
8201 # Extract the first word of "otool", so it can be a program name with args.
8202 set dummy otool; ac_word=$2
8203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8204 $as_echo_n "checking for $ac_word... " >&6; }
8205 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8206 $as_echo_n "(cached) " >&6
8207 else
8208 if test -n "$ac_ct_OTOOL"; then
8209 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8210 else
8211 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8212 for as_dir in $PATH
8214 IFS=$as_save_IFS
8215 test -z "$as_dir" && as_dir=.
8216 for ac_exec_ext in '' $ac_executable_extensions; do
8217 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8218 ac_cv_prog_ac_ct_OTOOL="otool"
8219 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8220 break 2
8222 done
8223 done
8224 IFS=$as_save_IFS
8228 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8229 if test -n "$ac_ct_OTOOL"; then
8230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8231 $as_echo "$ac_ct_OTOOL" >&6; }
8232 else
8233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8234 $as_echo "no" >&6; }
8237 if test "x$ac_ct_OTOOL" = x; then
8238 OTOOL=":"
8239 else
8240 case $cross_compiling:$ac_tool_warned in
8241 yes:)
8242 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8243 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8244 ac_tool_warned=yes ;;
8245 esac
8246 OTOOL=$ac_ct_OTOOL
8248 else
8249 OTOOL="$ac_cv_prog_OTOOL"
8252 if test -n "$ac_tool_prefix"; then
8253 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8254 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8256 $as_echo_n "checking for $ac_word... " >&6; }
8257 if ${ac_cv_prog_OTOOL64+:} false; then :
8258 $as_echo_n "(cached) " >&6
8259 else
8260 if test -n "$OTOOL64"; then
8261 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8262 else
8263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8264 for as_dir in $PATH
8266 IFS=$as_save_IFS
8267 test -z "$as_dir" && as_dir=.
8268 for ac_exec_ext in '' $ac_executable_extensions; do
8269 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8270 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8271 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8272 break 2
8274 done
8275 done
8276 IFS=$as_save_IFS
8280 OTOOL64=$ac_cv_prog_OTOOL64
8281 if test -n "$OTOOL64"; then
8282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8283 $as_echo "$OTOOL64" >&6; }
8284 else
8285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8286 $as_echo "no" >&6; }
8291 if test -z "$ac_cv_prog_OTOOL64"; then
8292 ac_ct_OTOOL64=$OTOOL64
8293 # Extract the first word of "otool64", so it can be a program name with args.
8294 set dummy otool64; ac_word=$2
8295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8296 $as_echo_n "checking for $ac_word... " >&6; }
8297 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8298 $as_echo_n "(cached) " >&6
8299 else
8300 if test -n "$ac_ct_OTOOL64"; then
8301 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8302 else
8303 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8304 for as_dir in $PATH
8306 IFS=$as_save_IFS
8307 test -z "$as_dir" && as_dir=.
8308 for ac_exec_ext in '' $ac_executable_extensions; do
8309 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8310 ac_cv_prog_ac_ct_OTOOL64="otool64"
8311 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8312 break 2
8314 done
8315 done
8316 IFS=$as_save_IFS
8320 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8321 if test -n "$ac_ct_OTOOL64"; then
8322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8323 $as_echo "$ac_ct_OTOOL64" >&6; }
8324 else
8325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8326 $as_echo "no" >&6; }
8329 if test "x$ac_ct_OTOOL64" = x; then
8330 OTOOL64=":"
8331 else
8332 case $cross_compiling:$ac_tool_warned in
8333 yes:)
8334 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8335 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8336 ac_tool_warned=yes ;;
8337 esac
8338 OTOOL64=$ac_ct_OTOOL64
8340 else
8341 OTOOL64="$ac_cv_prog_OTOOL64"
8370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8371 $as_echo_n "checking for -single_module linker flag... " >&6; }
8372 if ${lt_cv_apple_cc_single_mod+:} false; then :
8373 $as_echo_n "(cached) " >&6
8374 else
8375 lt_cv_apple_cc_single_mod=no
8376 if test -z "${LT_MULTI_MODULE}"; then
8377 # By default we will add the -single_module flag. You can override
8378 # by either setting the environment variable LT_MULTI_MODULE
8379 # non-empty at configure time, or by adding -multi_module to the
8380 # link flags.
8381 rm -rf libconftest.dylib*
8382 echo "int foo(void){return 1;}" > conftest.c
8383 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8384 -dynamiclib -Wl,-single_module conftest.c" >&5
8385 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8386 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8387 _lt_result=$?
8388 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8389 lt_cv_apple_cc_single_mod=yes
8390 else
8391 cat conftest.err >&5
8393 rm -rf libconftest.dylib*
8394 rm -f conftest.*
8397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8398 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8400 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8401 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8402 $as_echo_n "(cached) " >&6
8403 else
8404 lt_cv_ld_exported_symbols_list=no
8405 save_LDFLAGS=$LDFLAGS
8406 echo "_main" > conftest.sym
8407 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8409 /* end confdefs.h. */
8412 main ()
8416 return 0;
8418 _ACEOF
8419 if ac_fn_c_try_link "$LINENO"; then :
8420 lt_cv_ld_exported_symbols_list=yes
8421 else
8422 lt_cv_ld_exported_symbols_list=no
8424 rm -f core conftest.err conftest.$ac_objext \
8425 conftest$ac_exeext conftest.$ac_ext
8426 LDFLAGS="$save_LDFLAGS"
8429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8430 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8432 $as_echo_n "checking for -force_load linker flag... " >&6; }
8433 if ${lt_cv_ld_force_load+:} false; then :
8434 $as_echo_n "(cached) " >&6
8435 else
8436 lt_cv_ld_force_load=no
8437 cat > conftest.c << _LT_EOF
8438 int forced_loaded() { return 2;}
8439 _LT_EOF
8440 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8441 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8442 echo "$AR cru libconftest.a conftest.o" >&5
8443 $AR cru libconftest.a conftest.o 2>&5
8444 cat > conftest.c << _LT_EOF
8445 int main() { return 0;}
8446 _LT_EOF
8447 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8448 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8449 _lt_result=$?
8450 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8451 lt_cv_ld_force_load=yes
8452 else
8453 cat conftest.err >&5
8455 rm -f conftest.err libconftest.a conftest conftest.c
8456 rm -rf conftest.dSYM
8459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8460 $as_echo "$lt_cv_ld_force_load" >&6; }
8461 # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
8462 # build without first building modern cctools / linker.
8463 case $host_cpu-$host_os in
8464 *-rhapsody* | *-darwin1.[012])
8465 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8466 *-darwin1.*)
8467 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8468 *-darwin*)
8469 # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
8470 # deployment target is forced to an earlier version.
8471 case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
8472 UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
8474 10.[012][,.]*)
8475 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
8479 esac
8481 esac
8482 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8483 _lt_dar_single_mod='$single_module'
8485 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8486 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8487 else
8488 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8490 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8491 _lt_dsymutil='~$DSYMUTIL $lib || :'
8492 else
8493 _lt_dsymutil=
8496 esac
8498 for ac_header in dlfcn.h
8499 do :
8500 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8502 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8503 cat >>confdefs.h <<_ACEOF
8504 #define HAVE_DLFCN_H 1
8505 _ACEOF
8509 done
8515 # Set options
8519 enable_dlopen=no
8522 enable_win32_dll=no
8525 # Check whether --enable-shared was given.
8526 if test "${enable_shared+set}" = set; then :
8527 enableval=$enable_shared; p=${PACKAGE-default}
8528 case $enableval in
8529 yes) enable_shared=yes ;;
8530 no) enable_shared=no ;;
8532 enable_shared=no
8533 # Look at the argument we got. We use all the common list separators.
8534 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8535 for pkg in $enableval; do
8536 IFS="$lt_save_ifs"
8537 if test "X$pkg" = "X$p"; then
8538 enable_shared=yes
8540 done
8541 IFS="$lt_save_ifs"
8543 esac
8544 else
8545 enable_shared=yes
8556 # Check whether --enable-static was given.
8557 if test "${enable_static+set}" = set; then :
8558 enableval=$enable_static; p=${PACKAGE-default}
8559 case $enableval in
8560 yes) enable_static=yes ;;
8561 no) enable_static=no ;;
8563 enable_static=no
8564 # Look at the argument we got. We use all the common list separators.
8565 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8566 for pkg in $enableval; do
8567 IFS="$lt_save_ifs"
8568 if test "X$pkg" = "X$p"; then
8569 enable_static=yes
8571 done
8572 IFS="$lt_save_ifs"
8574 esac
8575 else
8576 enable_static=yes
8588 # Check whether --with-pic was given.
8589 if test "${with_pic+set}" = set; then :
8590 withval=$with_pic; pic_mode="$withval"
8591 else
8592 pic_mode=default
8596 test -z "$pic_mode" && pic_mode=default
8604 # Check whether --enable-fast-install was given.
8605 if test "${enable_fast_install+set}" = set; then :
8606 enableval=$enable_fast_install; p=${PACKAGE-default}
8607 case $enableval in
8608 yes) enable_fast_install=yes ;;
8609 no) enable_fast_install=no ;;
8611 enable_fast_install=no
8612 # Look at the argument we got. We use all the common list separators.
8613 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8614 for pkg in $enableval; do
8615 IFS="$lt_save_ifs"
8616 if test "X$pkg" = "X$p"; then
8617 enable_fast_install=yes
8619 done
8620 IFS="$lt_save_ifs"
8622 esac
8623 else
8624 enable_fast_install=yes
8637 # This can be used to rebuild libtool when needed
8638 LIBTOOL_DEPS="$ltmain"
8640 # Always use our own libtool.
8641 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8668 test -z "$LN_S" && LN_S="ln -s"
8683 if test -n "${ZSH_VERSION+set}" ; then
8684 setopt NO_GLOB_SUBST
8687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8688 $as_echo_n "checking for objdir... " >&6; }
8689 if ${lt_cv_objdir+:} false; then :
8690 $as_echo_n "(cached) " >&6
8691 else
8692 rm -f .libs 2>/dev/null
8693 mkdir .libs 2>/dev/null
8694 if test -d .libs; then
8695 lt_cv_objdir=.libs
8696 else
8697 # MS-DOS does not allow filenames that begin with a dot.
8698 lt_cv_objdir=_libs
8700 rmdir .libs 2>/dev/null
8702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8703 $as_echo "$lt_cv_objdir" >&6; }
8704 objdir=$lt_cv_objdir
8710 cat >>confdefs.h <<_ACEOF
8711 #define LT_OBJDIR "$lt_cv_objdir/"
8712 _ACEOF
8717 case $host_os in
8718 aix3*)
8719 # AIX sometimes has problems with the GCC collect2 program. For some
8720 # reason, if we set the COLLECT_NAMES environment variable, the problems
8721 # vanish in a puff of smoke.
8722 if test "X${COLLECT_NAMES+set}" != Xset; then
8723 COLLECT_NAMES=
8724 export COLLECT_NAMES
8727 esac
8729 # Global variables:
8730 ofile=libtool
8731 can_build_shared=yes
8733 # All known linkers require a `.a' archive for static linking (except MSVC,
8734 # which needs '.lib').
8735 libext=a
8737 with_gnu_ld="$lt_cv_prog_gnu_ld"
8739 old_CC="$CC"
8740 old_CFLAGS="$CFLAGS"
8742 # Set sane defaults for various variables
8743 test -z "$CC" && CC=cc
8744 test -z "$LTCC" && LTCC=$CC
8745 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8746 test -z "$LD" && LD=ld
8747 test -z "$ac_objext" && ac_objext=o
8749 for cc_temp in $compiler""; do
8750 case $cc_temp in
8751 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8752 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8753 \-*) ;;
8754 *) break;;
8755 esac
8756 done
8757 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8760 # Only perform the check for file, if the check method requires it
8761 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8762 case $deplibs_check_method in
8763 file_magic*)
8764 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8766 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8767 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8768 $as_echo_n "(cached) " >&6
8769 else
8770 case $MAGIC_CMD in
8771 [\\/*] | ?:[\\/]*)
8772 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8775 lt_save_MAGIC_CMD="$MAGIC_CMD"
8776 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8777 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8778 for ac_dir in $ac_dummy; do
8779 IFS="$lt_save_ifs"
8780 test -z "$ac_dir" && ac_dir=.
8781 if test -f $ac_dir/${ac_tool_prefix}file; then
8782 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8783 if test -n "$file_magic_test_file"; then
8784 case $deplibs_check_method in
8785 "file_magic "*)
8786 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8787 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8788 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8789 $EGREP "$file_magic_regex" > /dev/null; then
8791 else
8792 cat <<_LT_EOF 1>&2
8794 *** Warning: the command libtool uses to detect shared libraries,
8795 *** $file_magic_cmd, produces output that libtool cannot recognize.
8796 *** The result is that libtool may fail to recognize shared libraries
8797 *** as such. This will affect the creation of libtool libraries that
8798 *** depend on shared libraries, but programs linked with such libtool
8799 *** libraries will work regardless of this problem. Nevertheless, you
8800 *** may want to report the problem to your system manager and/or to
8801 *** bug-libtool@gnu.org
8803 _LT_EOF
8804 fi ;;
8805 esac
8807 break
8809 done
8810 IFS="$lt_save_ifs"
8811 MAGIC_CMD="$lt_save_MAGIC_CMD"
8813 esac
8816 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8817 if test -n "$MAGIC_CMD"; then
8818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8819 $as_echo "$MAGIC_CMD" >&6; }
8820 else
8821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8822 $as_echo "no" >&6; }
8829 if test -z "$lt_cv_path_MAGIC_CMD"; then
8830 if test -n "$ac_tool_prefix"; then
8831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8832 $as_echo_n "checking for file... " >&6; }
8833 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8834 $as_echo_n "(cached) " >&6
8835 else
8836 case $MAGIC_CMD in
8837 [\\/*] | ?:[\\/]*)
8838 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8841 lt_save_MAGIC_CMD="$MAGIC_CMD"
8842 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8843 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8844 for ac_dir in $ac_dummy; do
8845 IFS="$lt_save_ifs"
8846 test -z "$ac_dir" && ac_dir=.
8847 if test -f $ac_dir/file; then
8848 lt_cv_path_MAGIC_CMD="$ac_dir/file"
8849 if test -n "$file_magic_test_file"; then
8850 case $deplibs_check_method in
8851 "file_magic "*)
8852 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8853 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8854 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8855 $EGREP "$file_magic_regex" > /dev/null; then
8857 else
8858 cat <<_LT_EOF 1>&2
8860 *** Warning: the command libtool uses to detect shared libraries,
8861 *** $file_magic_cmd, produces output that libtool cannot recognize.
8862 *** The result is that libtool may fail to recognize shared libraries
8863 *** as such. This will affect the creation of libtool libraries that
8864 *** depend on shared libraries, but programs linked with such libtool
8865 *** libraries will work regardless of this problem. Nevertheless, you
8866 *** may want to report the problem to your system manager and/or to
8867 *** bug-libtool@gnu.org
8869 _LT_EOF
8870 fi ;;
8871 esac
8873 break
8875 done
8876 IFS="$lt_save_ifs"
8877 MAGIC_CMD="$lt_save_MAGIC_CMD"
8879 esac
8882 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8883 if test -n "$MAGIC_CMD"; then
8884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8885 $as_echo "$MAGIC_CMD" >&6; }
8886 else
8887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8888 $as_echo "no" >&6; }
8892 else
8893 MAGIC_CMD=:
8899 esac
8901 # Use C for the default configuration in the libtool script
8903 lt_save_CC="$CC"
8904 ac_ext=c
8905 ac_cpp='$CPP $CPPFLAGS'
8906 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8907 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8908 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8911 # Source file extension for C test sources.
8912 ac_ext=c
8914 # Object file extension for compiled C test sources.
8915 objext=o
8916 objext=$objext
8918 # Code to be used in simple compile tests
8919 lt_simple_compile_test_code="int some_variable = 0;"
8921 # Code to be used in simple link tests
8922 lt_simple_link_test_code='int main(){return(0);}'
8930 # If no C compiler was specified, use CC.
8931 LTCC=${LTCC-"$CC"}
8933 # If no C compiler flags were specified, use CFLAGS.
8934 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8936 # Allow CC to be a program name with arguments.
8937 compiler=$CC
8939 # Save the default compiler, since it gets overwritten when the other
8940 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8941 compiler_DEFAULT=$CC
8943 # save warnings/boilerplate of simple test code
8944 ac_outfile=conftest.$ac_objext
8945 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8946 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8947 _lt_compiler_boilerplate=`cat conftest.err`
8948 $RM conftest*
8950 ac_outfile=conftest.$ac_objext
8951 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8952 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8953 _lt_linker_boilerplate=`cat conftest.err`
8954 $RM -r conftest*
8957 ## CAVEAT EMPTOR:
8958 ## There is no encapsulation within the following macros, do not change
8959 ## the running order or otherwise move them around unless you know exactly
8960 ## what you are doing...
8961 if test -n "$compiler"; then
8963 lt_prog_compiler_no_builtin_flag=
8965 if test "$GCC" = yes; then
8966 case $cc_basename in
8967 nvcc*)
8968 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8970 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8971 esac
8973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8974 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8975 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8976 $as_echo_n "(cached) " >&6
8977 else
8978 lt_cv_prog_compiler_rtti_exceptions=no
8979 ac_outfile=conftest.$ac_objext
8980 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8981 lt_compiler_flag="-fno-rtti -fno-exceptions"
8982 # Insert the option either (1) after the last *FLAGS variable, or
8983 # (2) before a word containing "conftest.", or (3) at the end.
8984 # Note that $ac_compile itself does not contain backslashes and begins
8985 # with a dollar sign (not a hyphen), so the echo should work correctly.
8986 # The option is referenced via a variable to avoid confusing sed.
8987 lt_compile=`echo "$ac_compile" | $SED \
8988 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8989 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8990 -e 's:$: $lt_compiler_flag:'`
8991 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8992 (eval "$lt_compile" 2>conftest.err)
8993 ac_status=$?
8994 cat conftest.err >&5
8995 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8996 if (exit $ac_status) && test -s "$ac_outfile"; then
8997 # The compiler can only warn and ignore the option if not recognized
8998 # So say no if there are warnings other than the usual output.
8999 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9000 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9001 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9002 lt_cv_prog_compiler_rtti_exceptions=yes
9005 $RM conftest*
9008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9009 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9011 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9012 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9013 else
9024 lt_prog_compiler_wl=
9025 lt_prog_compiler_pic=
9026 lt_prog_compiler_static=
9028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9029 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9031 if test "$GCC" = yes; then
9032 lt_prog_compiler_wl='-Wl,'
9033 lt_prog_compiler_static='-static'
9035 case $host_os in
9036 aix*)
9037 # All AIX code is PIC.
9038 if test "$host_cpu" = ia64; then
9039 # AIX 5 now supports IA64 processor
9040 lt_prog_compiler_static='-Bstatic'
9042 lt_prog_compiler_pic='-fPIC'
9045 amigaos*)
9046 case $host_cpu in
9047 powerpc)
9048 # see comment about AmigaOS4 .so support
9049 lt_prog_compiler_pic='-fPIC'
9051 m68k)
9052 # FIXME: we need at least 68020 code to build shared libraries, but
9053 # adding the `-m68020' flag to GCC prevents building anything better,
9054 # like `-m68040'.
9055 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9057 esac
9060 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9061 # PIC is the default for these OSes.
9064 mingw* | cygwin* | pw32* | os2* | cegcc*)
9065 # This hack is so that the source file can tell whether it is being
9066 # built for inclusion in a dll (and should export symbols for example).
9067 # Although the cygwin gcc ignores -fPIC, still need this for old-style
9068 # (--disable-auto-import) libraries
9069 lt_prog_compiler_pic='-DDLL_EXPORT'
9072 darwin* | rhapsody*)
9073 # PIC is the default on this platform
9074 # Common symbols not allowed in MH_DYLIB files
9075 lt_prog_compiler_pic='-fno-common'
9078 haiku*)
9079 # PIC is the default for Haiku.
9080 # The "-static" flag exists, but is broken.
9081 lt_prog_compiler_static=
9084 hpux*)
9085 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9086 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
9087 # sets the default TLS model and affects inlining.
9088 case $host_cpu in
9089 hppa*64*)
9090 # +Z the default
9093 lt_prog_compiler_pic='-fPIC'
9095 esac
9098 interix[3-9]*)
9099 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9100 # Instead, we relocate shared libraries at runtime.
9103 msdosdjgpp*)
9104 # Just because we use GCC doesn't mean we suddenly get shared libraries
9105 # on systems that don't support them.
9106 lt_prog_compiler_can_build_shared=no
9107 enable_shared=no
9110 *nto* | *qnx*)
9111 # QNX uses GNU C++, but need to define -shared option too, otherwise
9112 # it will coredump.
9113 lt_prog_compiler_pic='-fPIC -shared'
9116 sysv4*MP*)
9117 if test -d /usr/nec; then
9118 lt_prog_compiler_pic=-Kconform_pic
9123 lt_prog_compiler_pic='-fPIC'
9125 esac
9127 case $cc_basename in
9128 nvcc*) # Cuda Compiler Driver 2.2
9129 lt_prog_compiler_wl='-Xlinker '
9130 lt_prog_compiler_pic='-Xcompiler -fPIC'
9132 esac
9133 else
9134 # PORTME Check for flag to pass linker flags through the system compiler.
9135 case $host_os in
9136 aix*)
9137 lt_prog_compiler_wl='-Wl,'
9138 if test "$host_cpu" = ia64; then
9139 # AIX 5 now supports IA64 processor
9140 lt_prog_compiler_static='-Bstatic'
9141 else
9142 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9146 mingw* | cygwin* | pw32* | os2* | cegcc*)
9147 # This hack is so that the source file can tell whether it is being
9148 # built for inclusion in a dll (and should export symbols for example).
9149 lt_prog_compiler_pic='-DDLL_EXPORT'
9152 hpux9* | hpux10* | hpux11*)
9153 lt_prog_compiler_wl='-Wl,'
9154 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9155 # not for PA HP-UX.
9156 case $host_cpu in
9157 hppa*64*|ia64*)
9158 # +Z the default
9161 lt_prog_compiler_pic='+Z'
9163 esac
9164 # Is there a better lt_prog_compiler_static that works with the bundled CC?
9165 lt_prog_compiler_static='${wl}-a ${wl}archive'
9168 irix5* | irix6* | nonstopux*)
9169 lt_prog_compiler_wl='-Wl,'
9170 # PIC (with -KPIC) is the default.
9171 lt_prog_compiler_static='-non_shared'
9174 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9175 case $cc_basename in
9176 # old Intel for x86_64 which still supported -KPIC.
9177 ecc*)
9178 lt_prog_compiler_wl='-Wl,'
9179 lt_prog_compiler_pic='-KPIC'
9180 lt_prog_compiler_static='-static'
9182 # icc used to be incompatible with GCC.
9183 # ICC 10 doesn't accept -KPIC any more.
9184 icc* | ifort*)
9185 lt_prog_compiler_wl='-Wl,'
9186 lt_prog_compiler_pic='-fPIC'
9187 lt_prog_compiler_static='-static'
9189 # Lahey Fortran 8.1.
9190 lf95*)
9191 lt_prog_compiler_wl='-Wl,'
9192 lt_prog_compiler_pic='--shared'
9193 lt_prog_compiler_static='--static'
9195 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9196 # Portland Group compilers (*not* the Pentium gcc compiler,
9197 # which looks to be a dead project)
9198 lt_prog_compiler_wl='-Wl,'
9199 lt_prog_compiler_pic='-fpic'
9200 lt_prog_compiler_static='-Bstatic'
9202 ccc*)
9203 lt_prog_compiler_wl='-Wl,'
9204 # All Alpha code is PIC.
9205 lt_prog_compiler_static='-non_shared'
9207 xl* | bgxl* | bgf* | mpixl*)
9208 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9209 lt_prog_compiler_wl='-Wl,'
9210 lt_prog_compiler_pic='-qpic'
9211 lt_prog_compiler_static='-qstaticlink'
9214 case `$CC -V 2>&1 | sed 5q` in
9215 *Sun\ F* | *Sun*Fortran*)
9216 # Sun Fortran 8.3 passes all unrecognized flags to the linker
9217 lt_prog_compiler_pic='-KPIC'
9218 lt_prog_compiler_static='-Bstatic'
9219 lt_prog_compiler_wl=''
9221 *Sun\ C*)
9222 # Sun C 5.9
9223 lt_prog_compiler_pic='-KPIC'
9224 lt_prog_compiler_static='-Bstatic'
9225 lt_prog_compiler_wl='-Wl,'
9227 esac
9229 esac
9232 newsos6)
9233 lt_prog_compiler_pic='-KPIC'
9234 lt_prog_compiler_static='-Bstatic'
9237 *nto* | *qnx*)
9238 # QNX uses GNU C++, but need to define -shared option too, otherwise
9239 # it will coredump.
9240 lt_prog_compiler_pic='-fPIC -shared'
9243 osf3* | osf4* | osf5*)
9244 lt_prog_compiler_wl='-Wl,'
9245 # All OSF/1 code is PIC.
9246 lt_prog_compiler_static='-non_shared'
9249 rdos*)
9250 lt_prog_compiler_static='-non_shared'
9253 solaris*)
9254 lt_prog_compiler_pic='-KPIC'
9255 lt_prog_compiler_static='-Bstatic'
9256 case $cc_basename in
9257 f77* | f90* | f95*)
9258 lt_prog_compiler_wl='-Qoption ld ';;
9260 lt_prog_compiler_wl='-Wl,';;
9261 esac
9264 sunos4*)
9265 lt_prog_compiler_wl='-Qoption ld '
9266 lt_prog_compiler_pic='-PIC'
9267 lt_prog_compiler_static='-Bstatic'
9270 sysv4 | sysv4.2uw2* | sysv4.3*)
9271 lt_prog_compiler_wl='-Wl,'
9272 lt_prog_compiler_pic='-KPIC'
9273 lt_prog_compiler_static='-Bstatic'
9276 sysv4*MP*)
9277 if test -d /usr/nec ;then
9278 lt_prog_compiler_pic='-Kconform_pic'
9279 lt_prog_compiler_static='-Bstatic'
9283 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9284 lt_prog_compiler_wl='-Wl,'
9285 lt_prog_compiler_pic='-KPIC'
9286 lt_prog_compiler_static='-Bstatic'
9289 unicos*)
9290 lt_prog_compiler_wl='-Wl,'
9291 lt_prog_compiler_can_build_shared=no
9294 uts4*)
9295 lt_prog_compiler_pic='-pic'
9296 lt_prog_compiler_static='-Bstatic'
9300 lt_prog_compiler_can_build_shared=no
9302 esac
9305 case $host_os in
9306 # For platforms which do not support PIC, -DPIC is meaningless:
9307 *djgpp*)
9308 lt_prog_compiler_pic=
9311 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9313 esac
9314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9315 $as_echo "$lt_prog_compiler_pic" >&6; }
9323 # Check to make sure the PIC flag actually works.
9325 if test -n "$lt_prog_compiler_pic"; then
9326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9327 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9328 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9329 $as_echo_n "(cached) " >&6
9330 else
9331 lt_cv_prog_compiler_pic_works=no
9332 ac_outfile=conftest.$ac_objext
9333 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9334 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9335 # Insert the option either (1) after the last *FLAGS variable, or
9336 # (2) before a word containing "conftest.", or (3) at the end.
9337 # Note that $ac_compile itself does not contain backslashes and begins
9338 # with a dollar sign (not a hyphen), so the echo should work correctly.
9339 # The option is referenced via a variable to avoid confusing sed.
9340 lt_compile=`echo "$ac_compile" | $SED \
9341 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9342 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9343 -e 's:$: $lt_compiler_flag:'`
9344 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9345 (eval "$lt_compile" 2>conftest.err)
9346 ac_status=$?
9347 cat conftest.err >&5
9348 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9349 if (exit $ac_status) && test -s "$ac_outfile"; then
9350 # The compiler can only warn and ignore the option if not recognized
9351 # So say no if there are warnings other than the usual output.
9352 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9353 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9354 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9355 lt_cv_prog_compiler_pic_works=yes
9358 $RM conftest*
9361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9362 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9364 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9365 case $lt_prog_compiler_pic in
9366 "" | " "*) ;;
9367 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9368 esac
9369 else
9370 lt_prog_compiler_pic=
9371 lt_prog_compiler_can_build_shared=no
9382 # Check to make sure the static flag actually works.
9384 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9386 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9387 if ${lt_cv_prog_compiler_static_works+:} false; then :
9388 $as_echo_n "(cached) " >&6
9389 else
9390 lt_cv_prog_compiler_static_works=no
9391 save_LDFLAGS="$LDFLAGS"
9392 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9393 echo "$lt_simple_link_test_code" > conftest.$ac_ext
9394 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9395 # The linker can only warn and ignore the option if not recognized
9396 # So say no if there are warnings
9397 if test -s conftest.err; then
9398 # Append any errors to the config.log.
9399 cat conftest.err 1>&5
9400 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9401 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9402 if diff conftest.exp conftest.er2 >/dev/null; then
9403 lt_cv_prog_compiler_static_works=yes
9405 else
9406 lt_cv_prog_compiler_static_works=yes
9409 $RM -r conftest*
9410 LDFLAGS="$save_LDFLAGS"
9413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9414 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9416 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9418 else
9419 lt_prog_compiler_static=
9428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9429 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9430 if ${lt_cv_prog_compiler_c_o+:} false; then :
9431 $as_echo_n "(cached) " >&6
9432 else
9433 lt_cv_prog_compiler_c_o=no
9434 $RM -r conftest 2>/dev/null
9435 mkdir conftest
9436 cd conftest
9437 mkdir out
9438 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9440 lt_compiler_flag="-o out/conftest2.$ac_objext"
9441 # Insert the option either (1) after the last *FLAGS variable, or
9442 # (2) before a word containing "conftest.", or (3) at the end.
9443 # Note that $ac_compile itself does not contain backslashes and begins
9444 # with a dollar sign (not a hyphen), so the echo should work correctly.
9445 lt_compile=`echo "$ac_compile" | $SED \
9446 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9447 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9448 -e 's:$: $lt_compiler_flag:'`
9449 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9450 (eval "$lt_compile" 2>out/conftest.err)
9451 ac_status=$?
9452 cat out/conftest.err >&5
9453 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9454 if (exit $ac_status) && test -s out/conftest2.$ac_objext
9455 then
9456 # The compiler can only warn and ignore the option if not recognized
9457 # So say no if there are warnings
9458 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9459 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9460 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9461 lt_cv_prog_compiler_c_o=yes
9464 chmod u+w . 2>&5
9465 $RM conftest*
9466 # SGI C++ compiler will create directory out/ii_files/ for
9467 # template instantiation
9468 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9469 $RM out/* && rmdir out
9470 cd ..
9471 $RM -r conftest
9472 $RM conftest*
9475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9476 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9484 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9485 if ${lt_cv_prog_compiler_c_o+:} false; then :
9486 $as_echo_n "(cached) " >&6
9487 else
9488 lt_cv_prog_compiler_c_o=no
9489 $RM -r conftest 2>/dev/null
9490 mkdir conftest
9491 cd conftest
9492 mkdir out
9493 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9495 lt_compiler_flag="-o out/conftest2.$ac_objext"
9496 # Insert the option either (1) after the last *FLAGS variable, or
9497 # (2) before a word containing "conftest.", or (3) at the end.
9498 # Note that $ac_compile itself does not contain backslashes and begins
9499 # with a dollar sign (not a hyphen), so the echo should work correctly.
9500 lt_compile=`echo "$ac_compile" | $SED \
9501 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9502 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9503 -e 's:$: $lt_compiler_flag:'`
9504 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9505 (eval "$lt_compile" 2>out/conftest.err)
9506 ac_status=$?
9507 cat out/conftest.err >&5
9508 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9509 if (exit $ac_status) && test -s out/conftest2.$ac_objext
9510 then
9511 # The compiler can only warn and ignore the option if not recognized
9512 # So say no if there are warnings
9513 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9514 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9515 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9516 lt_cv_prog_compiler_c_o=yes
9519 chmod u+w . 2>&5
9520 $RM conftest*
9521 # SGI C++ compiler will create directory out/ii_files/ for
9522 # template instantiation
9523 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9524 $RM out/* && rmdir out
9525 cd ..
9526 $RM -r conftest
9527 $RM conftest*
9530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9531 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9536 hard_links="nottested"
9537 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9538 # do not overwrite the value of need_locks provided by the user
9539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9540 $as_echo_n "checking if we can lock with hard links... " >&6; }
9541 hard_links=yes
9542 $RM conftest*
9543 ln conftest.a conftest.b 2>/dev/null && hard_links=no
9544 touch conftest.a
9545 ln conftest.a conftest.b 2>&5 || hard_links=no
9546 ln conftest.a conftest.b 2>/dev/null && hard_links=no
9547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9548 $as_echo "$hard_links" >&6; }
9549 if test "$hard_links" = no; then
9550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9551 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9552 need_locks=warn
9554 else
9555 need_locks=no
9563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9564 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9566 runpath_var=
9567 allow_undefined_flag=
9568 always_export_symbols=no
9569 archive_cmds=
9570 archive_expsym_cmds=
9571 compiler_needs_object=no
9572 enable_shared_with_static_runtimes=no
9573 export_dynamic_flag_spec=
9574 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9575 hardcode_automatic=no
9576 hardcode_direct=no
9577 hardcode_direct_absolute=no
9578 hardcode_libdir_flag_spec=
9579 hardcode_libdir_flag_spec_ld=
9580 hardcode_libdir_separator=
9581 hardcode_minus_L=no
9582 hardcode_shlibpath_var=unsupported
9583 inherit_rpath=no
9584 link_all_deplibs=unknown
9585 module_cmds=
9586 module_expsym_cmds=
9587 old_archive_from_new_cmds=
9588 old_archive_from_expsyms_cmds=
9589 thread_safe_flag_spec=
9590 whole_archive_flag_spec=
9591 # include_expsyms should be a list of space-separated symbols to be *always*
9592 # included in the symbol list
9593 include_expsyms=
9594 # exclude_expsyms can be an extended regexp of symbols to exclude
9595 # it will be wrapped by ` (' and `)$', so one must not match beginning or
9596 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9597 # as well as any symbol that contains `d'.
9598 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9599 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9600 # platforms (ab)use it in PIC code, but their linkers get confused if
9601 # the symbol is explicitly referenced. Since portable code cannot
9602 # rely on this symbol name, it's probably fine to never include it in
9603 # preloaded symbol tables.
9604 # Exclude shared library initialization/finalization symbols.
9605 extract_expsyms_cmds=
9607 case $host_os in
9608 cygwin* | mingw* | pw32* | cegcc*)
9609 # FIXME: the MSVC++ port hasn't been tested in a loooong time
9610 # When not using gcc, we currently assume that we are using
9611 # Microsoft Visual C++.
9612 if test "$GCC" != yes; then
9613 with_gnu_ld=no
9616 interix*)
9617 # we just hope/assume this is gcc and not c89 (= MSVC++)
9618 with_gnu_ld=yes
9620 openbsd*)
9621 with_gnu_ld=no
9623 esac
9625 ld_shlibs=yes
9627 # On some targets, GNU ld is compatible enough with the native linker
9628 # that we're better off using the native interface for both.
9629 lt_use_gnu_ld_interface=no
9630 if test "$with_gnu_ld" = yes; then
9631 case $host_os in
9632 aix*)
9633 # The AIX port of GNU ld has always aspired to compatibility
9634 # with the native linker. However, as the warning in the GNU ld
9635 # block says, versions before 2.19.5* couldn't really create working
9636 # shared libraries, regardless of the interface used.
9637 case `$LD -v 2>&1` in
9638 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9639 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9640 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9642 lt_use_gnu_ld_interface=yes
9644 esac
9647 lt_use_gnu_ld_interface=yes
9649 esac
9652 if test "$lt_use_gnu_ld_interface" = yes; then
9653 # If archive_cmds runs LD, not CC, wlarc should be empty
9654 wlarc='${wl}'
9656 # Set some defaults for GNU ld with shared library support. These
9657 # are reset later if shared libraries are not supported. Putting them
9658 # here allows them to be overridden if necessary.
9659 runpath_var=LD_RUN_PATH
9660 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9661 export_dynamic_flag_spec='${wl}--export-dynamic'
9662 # ancient GNU ld didn't support --whole-archive et. al.
9663 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9664 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9665 else
9666 whole_archive_flag_spec=
9668 supports_anon_versioning=no
9669 case `$LD -v 2>&1` in
9670 *GNU\ gold*) supports_anon_versioning=yes ;;
9671 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9672 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9673 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9674 *\ 2.11.*) ;; # other 2.11 versions
9675 *) supports_anon_versioning=yes ;;
9676 esac
9678 # See if GNU ld supports shared libraries.
9679 case $host_os in
9680 aix[3-9]*)
9681 # On AIX/PPC, the GNU linker is very broken
9682 if test "$host_cpu" != ia64; then
9683 ld_shlibs=no
9684 cat <<_LT_EOF 1>&2
9686 *** Warning: the GNU linker, at least up to release 2.19, is reported
9687 *** to be unable to reliably create shared libraries on AIX.
9688 *** Therefore, libtool is disabling shared libraries support. If you
9689 *** really care for shared libraries, you may want to install binutils
9690 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9691 *** You will then need to restart the configuration process.
9693 _LT_EOF
9697 amigaos*)
9698 case $host_cpu in
9699 powerpc)
9700 # see comment about AmigaOS4 .so support
9701 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9702 archive_expsym_cmds=''
9704 m68k)
9705 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9706 hardcode_libdir_flag_spec='-L$libdir'
9707 hardcode_minus_L=yes
9709 esac
9712 beos*)
9713 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9714 allow_undefined_flag=unsupported
9715 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9716 # support --undefined. This deserves some investigation. FIXME
9717 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9718 else
9719 ld_shlibs=no
9723 cygwin* | mingw* | pw32* | cegcc*)
9724 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9725 # as there is no search path for DLLs.
9726 hardcode_libdir_flag_spec='-L$libdir'
9727 export_dynamic_flag_spec='${wl}--export-all-symbols'
9728 allow_undefined_flag=unsupported
9729 always_export_symbols=no
9730 enable_shared_with_static_runtimes=yes
9731 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9733 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9734 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9735 # If the export-symbols file already is a .def file (1st line
9736 # is EXPORTS), use it as is; otherwise, prepend...
9737 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9738 cp $export_symbols $output_objdir/$soname.def;
9739 else
9740 echo EXPORTS > $output_objdir/$soname.def;
9741 cat $export_symbols >> $output_objdir/$soname.def;
9743 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9744 else
9745 ld_shlibs=no
9749 haiku*)
9750 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9751 link_all_deplibs=yes
9754 interix[3-9]*)
9755 hardcode_direct=no
9756 hardcode_shlibpath_var=no
9757 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9758 export_dynamic_flag_spec='${wl}-E'
9759 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9760 # Instead, shared libraries are loaded at an image base (0x10000000 by
9761 # default) and relocated if they conflict, which is a slow very memory
9762 # consuming and fragmenting process. To avoid this, we pick a random,
9763 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9764 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
9765 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9766 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9769 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9770 tmp_diet=no
9771 if test "$host_os" = linux-dietlibc; then
9772 case $cc_basename in
9773 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
9774 esac
9776 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9777 && test "$tmp_diet" = no
9778 then
9779 tmp_addflag=' $pic_flag'
9780 tmp_sharedflag='-shared'
9781 case $cc_basename,$host_cpu in
9782 pgcc*) # Portland Group C compiler
9783 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'
9784 tmp_addflag=' $pic_flag'
9786 pgf77* | pgf90* | pgf95* | pgfortran*)
9787 # Portland Group f77 and f90 compilers
9788 whole_archive_flag_spec='${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'
9789 tmp_addflag=' $pic_flag -Mnomain' ;;
9790 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
9791 tmp_addflag=' -i_dynamic' ;;
9792 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
9793 tmp_addflag=' -i_dynamic -nofor_main' ;;
9794 ifc* | ifort*) # Intel Fortran compiler
9795 tmp_addflag=' -nofor_main' ;;
9796 lf95*) # Lahey Fortran 8.1
9797 whole_archive_flag_spec=
9798 tmp_sharedflag='--shared' ;;
9799 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9800 tmp_sharedflag='-qmkshrobj'
9801 tmp_addflag= ;;
9802 nvcc*) # Cuda Compiler Driver 2.2
9803 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9804 compiler_needs_object=yes
9806 esac
9807 case `$CC -V 2>&1 | sed 5q` in
9808 *Sun\ C*) # Sun C 5.9
9809 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\"` ${wl}--no-whole-archive'
9810 compiler_needs_object=yes
9811 tmp_sharedflag='-G' ;;
9812 *Sun\ F*) # Sun Fortran 8.3
9813 tmp_sharedflag='-G' ;;
9814 esac
9815 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9817 if test "x$supports_anon_versioning" = xyes; then
9818 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9819 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9820 echo "local: *; };" >> $output_objdir/$libname.ver~
9821 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9824 case $cc_basename in
9825 xlf* | bgf* | bgxlf* | mpixlf*)
9826 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9827 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9828 hardcode_libdir_flag_spec=
9829 hardcode_libdir_flag_spec_ld='-rpath $libdir'
9830 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9831 if test "x$supports_anon_versioning" = xyes; then
9832 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9833 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9834 echo "local: *; };" >> $output_objdir/$libname.ver~
9835 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9838 esac
9839 else
9840 ld_shlibs=no
9844 netbsd*)
9845 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9846 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9847 wlarc=
9848 else
9849 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9850 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9854 solaris*)
9855 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9856 ld_shlibs=no
9857 cat <<_LT_EOF 1>&2
9859 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9860 *** create shared libraries on Solaris systems. Therefore, libtool
9861 *** is disabling shared libraries support. We urge you to upgrade GNU
9862 *** binutils to release 2.9.1 or newer. Another option is to modify
9863 *** your PATH or compiler configuration so that the native linker is
9864 *** used, and then restart.
9866 _LT_EOF
9867 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9868 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9869 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9870 else
9871 ld_shlibs=no
9875 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9876 case `$LD -v 2>&1` in
9877 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9878 ld_shlibs=no
9879 cat <<_LT_EOF 1>&2
9881 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9882 *** reliably create shared libraries on SCO systems. Therefore, libtool
9883 *** is disabling shared libraries support. We urge you to upgrade GNU
9884 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
9885 *** your PATH or compiler configuration so that the native linker is
9886 *** used, and then restart.
9888 _LT_EOF
9891 # For security reasons, it is highly recommended that you always
9892 # use absolute paths for naming shared libraries, and exclude the
9893 # DT_RUNPATH tag from executables and libraries. But doing so
9894 # requires that you compile everything twice, which is a pain.
9895 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9896 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9897 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9898 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9899 else
9900 ld_shlibs=no
9903 esac
9906 sunos4*)
9907 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9908 wlarc=
9909 hardcode_direct=yes
9910 hardcode_shlibpath_var=no
9914 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9915 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9916 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9917 else
9918 ld_shlibs=no
9921 esac
9923 if test "$ld_shlibs" = no; then
9924 runpath_var=
9925 hardcode_libdir_flag_spec=
9926 export_dynamic_flag_spec=
9927 whole_archive_flag_spec=
9929 else
9930 # PORTME fill in a description of your system's linker (not GNU ld)
9931 case $host_os in
9932 aix3*)
9933 allow_undefined_flag=unsupported
9934 always_export_symbols=yes
9935 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9936 # Note: this linker hardcodes the directories in LIBPATH if there
9937 # are no directories specified by -L.
9938 hardcode_minus_L=yes
9939 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9940 # Neither direct hardcoding nor static linking is supported with a
9941 # broken collect2.
9942 hardcode_direct=unsupported
9946 aix[4-9]*)
9947 if test "$host_cpu" = ia64; then
9948 # On IA64, the linker does run time linking by default, so we don't
9949 # have to do anything special.
9950 aix_use_runtimelinking=no
9951 exp_sym_flag='-Bexport'
9952 no_entry_flag=""
9953 else
9954 # If we're using GNU nm, then we don't want the "-C" option.
9955 # -C means demangle to AIX nm, but means don't demangle with GNU nm
9956 # Also, AIX nm treats weak defined symbols like other global
9957 # defined symbols, whereas GNU nm marks them as "W".
9958 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9959 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9960 else
9961 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9963 aix_use_runtimelinking=no
9965 # Test if we are trying to use run time linking or normal
9966 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9967 # need to do runtime linking.
9968 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9969 for ld_flag in $LDFLAGS; do
9970 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9971 aix_use_runtimelinking=yes
9972 break
9974 done
9976 esac
9978 exp_sym_flag='-bexport'
9979 no_entry_flag='-bnoentry'
9982 # When large executables or shared objects are built, AIX ld can
9983 # have problems creating the table of contents. If linking a library
9984 # or program results in "error TOC overflow" add -mminimal-toc to
9985 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
9986 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9988 archive_cmds=''
9989 hardcode_direct=yes
9990 hardcode_direct_absolute=yes
9991 hardcode_libdir_separator=':'
9992 link_all_deplibs=yes
9993 file_list_spec='${wl}-f,'
9995 if test "$GCC" = yes; then
9996 case $host_os in aix4.[012]|aix4.[012].*)
9997 # We only want to do this on AIX 4.2 and lower, the check
9998 # below for broken collect2 doesn't work under 4.3+
9999 collect2name=`${CC} -print-prog-name=collect2`
10000 if test -f "$collect2name" &&
10001 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10002 then
10003 # We have reworked collect2
10005 else
10006 # We have old collect2
10007 hardcode_direct=unsupported
10008 # It fails to find uninstalled libraries when the uninstalled
10009 # path is not listed in the libpath. Setting hardcode_minus_L
10010 # to unsupported forces relinking
10011 hardcode_minus_L=yes
10012 hardcode_libdir_flag_spec='-L$libdir'
10013 hardcode_libdir_separator=
10016 esac
10017 shared_flag='-shared'
10018 if test "$aix_use_runtimelinking" = yes; then
10019 shared_flag="$shared_flag "'${wl}-G'
10021 else
10022 # not using gcc
10023 if test "$host_cpu" = ia64; then
10024 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10025 # chokes on -Wl,-G. The following line is correct:
10026 shared_flag='-G'
10027 else
10028 if test "$aix_use_runtimelinking" = yes; then
10029 shared_flag='${wl}-G'
10030 else
10031 shared_flag='${wl}-bM:SRE'
10036 export_dynamic_flag_spec='${wl}-bexpall'
10037 # It seems that -bexpall does not export symbols beginning with
10038 # underscore (_), so it is better to generate a list of symbols to export.
10039 always_export_symbols=yes
10040 if test "$aix_use_runtimelinking" = yes; then
10041 # Warning - without using the other runtime loading flags (-brtl),
10042 # -berok will link without error, but may produce a broken library.
10043 allow_undefined_flag='-berok'
10044 # Determine the default libpath from the value encoded in an
10045 # empty executable.
10046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10047 /* end confdefs.h. */
10050 main ()
10054 return 0;
10056 _ACEOF
10057 if ac_fn_c_try_link "$LINENO"; then :
10059 lt_aix_libpath_sed='
10060 /Import File Strings/,/^$/ {
10061 /^0/ {
10062 s/^0 *\(.*\)$/\1/
10066 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10067 # Check for a 64-bit object if we didn't find anything.
10068 if test -z "$aix_libpath"; then
10069 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10072 rm -f core conftest.err conftest.$ac_objext \
10073 conftest$ac_exeext conftest.$ac_ext
10074 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10076 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10077 archive_expsym_cmds='$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 $shared_flag"
10078 else
10079 if test "$host_cpu" = ia64; then
10080 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10081 allow_undefined_flag="-z nodefs"
10082 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10083 else
10084 # Determine the default libpath from the value encoded in an
10085 # empty executable.
10086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10087 /* end confdefs.h. */
10090 main ()
10094 return 0;
10096 _ACEOF
10097 if ac_fn_c_try_link "$LINENO"; then :
10099 lt_aix_libpath_sed='
10100 /Import File Strings/,/^$/ {
10101 /^0/ {
10102 s/^0 *\(.*\)$/\1/
10106 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10107 # Check for a 64-bit object if we didn't find anything.
10108 if test -z "$aix_libpath"; then
10109 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10112 rm -f core conftest.err conftest.$ac_objext \
10113 conftest$ac_exeext conftest.$ac_ext
10114 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10116 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10117 # Warning - without using the other run time loading flags,
10118 # -berok will link without error, but may produce a broken library.
10119 no_undefined_flag=' ${wl}-bernotok'
10120 allow_undefined_flag=' ${wl}-berok'
10121 if test "$with_gnu_ld" = yes; then
10122 # We only use this code for GNU lds that support --whole-archive.
10123 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10124 else
10125 # Exported symbols can be pulled into shared objects from archives
10126 whole_archive_flag_spec='$convenience'
10128 archive_cmds_need_lc=yes
10129 # This is similar to how AIX traditionally builds its shared libraries.
10130 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'
10135 amigaos*)
10136 case $host_cpu in
10137 powerpc)
10138 # see comment about AmigaOS4 .so support
10139 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10140 archive_expsym_cmds=''
10142 m68k)
10143 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10144 hardcode_libdir_flag_spec='-L$libdir'
10145 hardcode_minus_L=yes
10147 esac
10150 bsdi[45]*)
10151 export_dynamic_flag_spec=-rdynamic
10154 cygwin* | mingw* | pw32* | cegcc*)
10155 # When not using gcc, we currently assume that we are using
10156 # Microsoft Visual C++.
10157 # hardcode_libdir_flag_spec is actually meaningless, as there is
10158 # no search path for DLLs.
10159 hardcode_libdir_flag_spec=' '
10160 allow_undefined_flag=unsupported
10161 # Tell ltmain to make .lib files, not .a files.
10162 libext=lib
10163 # Tell ltmain to make .dll files, not .so files.
10164 shrext_cmds=".dll"
10165 # FIXME: Setting linknames here is a bad hack.
10166 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10167 # The linker will automatically build a .lib file if we build a DLL.
10168 old_archive_from_new_cmds='true'
10169 # FIXME: Should let the user specify the lib program.
10170 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10171 fix_srcfile_path='`cygpath -w "$srcfile"`'
10172 enable_shared_with_static_runtimes=yes
10175 darwin* | rhapsody*)
10178 archive_cmds_need_lc=no
10179 hardcode_direct=no
10180 hardcode_automatic=yes
10181 hardcode_shlibpath_var=unsupported
10182 if test "$lt_cv_ld_force_load" = "yes"; then
10183 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10184 else
10185 whole_archive_flag_spec=''
10187 link_all_deplibs=yes
10188 allow_undefined_flag="$_lt_dar_allow_undefined"
10189 case $cc_basename in
10190 ifort*) _lt_dar_can_shared=yes ;;
10191 *) _lt_dar_can_shared=$GCC ;;
10192 esac
10193 if test "$_lt_dar_can_shared" = "yes"; then
10194 output_verbose_link_cmd=func_echo_all
10195 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10196 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10197 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}${_lt_dsymutil}"
10198 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10200 else
10201 ld_shlibs=no
10206 dgux*)
10207 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10208 hardcode_libdir_flag_spec='-L$libdir'
10209 hardcode_shlibpath_var=no
10212 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10213 # support. Future versions do this automatically, but an explicit c++rt0.o
10214 # does not break anything, and helps significantly (at the cost of a little
10215 # extra space).
10216 freebsd2.2*)
10217 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10218 hardcode_libdir_flag_spec='-R$libdir'
10219 hardcode_direct=yes
10220 hardcode_shlibpath_var=no
10223 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10224 freebsd2.*)
10225 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10226 hardcode_direct=yes
10227 hardcode_minus_L=yes
10228 hardcode_shlibpath_var=no
10231 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10232 freebsd* | dragonfly*)
10233 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10234 hardcode_libdir_flag_spec='-R$libdir'
10235 hardcode_direct=yes
10236 hardcode_shlibpath_var=no
10239 hpux9*)
10240 if test "$GCC" = yes; then
10241 archive_cmds='$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 $lib'
10242 else
10243 archive_cmds='$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 $lib'
10245 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10246 hardcode_libdir_separator=:
10247 hardcode_direct=yes
10249 # hardcode_minus_L: Not really in the search PATH,
10250 # but as the default location of the library.
10251 hardcode_minus_L=yes
10252 export_dynamic_flag_spec='${wl}-E'
10255 hpux10*)
10256 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10257 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10258 else
10259 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10261 if test "$with_gnu_ld" = no; then
10262 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10263 hardcode_libdir_flag_spec_ld='+b $libdir'
10264 hardcode_libdir_separator=:
10265 hardcode_direct=yes
10266 hardcode_direct_absolute=yes
10267 export_dynamic_flag_spec='${wl}-E'
10268 # hardcode_minus_L: Not really in the search PATH,
10269 # but as the default location of the library.
10270 hardcode_minus_L=yes
10274 hpux11*)
10275 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10276 case $host_cpu in
10277 hppa*64*)
10278 archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10280 ia64*)
10281 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10284 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10286 esac
10287 else
10288 case $host_cpu in
10289 hppa*64*)
10290 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10292 ia64*)
10293 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10297 # Older versions of the 11.00 compiler do not understand -b yet
10298 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10300 $as_echo_n "checking if $CC understands -b... " >&6; }
10301 if ${lt_cv_prog_compiler__b+:} false; then :
10302 $as_echo_n "(cached) " >&6
10303 else
10304 lt_cv_prog_compiler__b=no
10305 save_LDFLAGS="$LDFLAGS"
10306 LDFLAGS="$LDFLAGS -b"
10307 echo "$lt_simple_link_test_code" > conftest.$ac_ext
10308 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10309 # The linker can only warn and ignore the option if not recognized
10310 # So say no if there are warnings
10311 if test -s conftest.err; then
10312 # Append any errors to the config.log.
10313 cat conftest.err 1>&5
10314 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10315 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10316 if diff conftest.exp conftest.er2 >/dev/null; then
10317 lt_cv_prog_compiler__b=yes
10319 else
10320 lt_cv_prog_compiler__b=yes
10323 $RM -r conftest*
10324 LDFLAGS="$save_LDFLAGS"
10327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10328 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10330 if test x"$lt_cv_prog_compiler__b" = xyes; then
10331 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10332 else
10333 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10337 esac
10339 if test "$with_gnu_ld" = no; then
10340 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10341 hardcode_libdir_separator=:
10343 case $host_cpu in
10344 hppa*64*|ia64*)
10345 hardcode_direct=no
10346 hardcode_shlibpath_var=no
10349 hardcode_direct=yes
10350 hardcode_direct_absolute=yes
10351 export_dynamic_flag_spec='${wl}-E'
10353 # hardcode_minus_L: Not really in the search PATH,
10354 # but as the default location of the library.
10355 hardcode_minus_L=yes
10357 esac
10361 irix5* | irix6* | nonstopux*)
10362 if test "$GCC" = yes; then
10363 archive_cmds='$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 $lib'
10364 # Try to use the -exported_symbol ld option, if it does not
10365 # work, assume that -exports_file does not work either and
10366 # implicitly export all symbols.
10367 save_LDFLAGS="$LDFLAGS"
10368 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10370 /* end confdefs.h. */
10371 int foo(void) {}
10372 _ACEOF
10373 if ac_fn_c_try_link "$LINENO"; then :
10374 archive_expsym_cmds='$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 $lib'
10377 rm -f core conftest.err conftest.$ac_objext \
10378 conftest$ac_exeext conftest.$ac_ext
10379 LDFLAGS="$save_LDFLAGS"
10380 else
10381 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10382 archive_expsym_cmds='$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 $lib'
10384 archive_cmds_need_lc='no'
10385 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10386 hardcode_libdir_separator=:
10387 inherit_rpath=yes
10388 link_all_deplibs=yes
10391 netbsd*)
10392 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10393 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
10394 else
10395 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
10397 hardcode_libdir_flag_spec='-R$libdir'
10398 hardcode_direct=yes
10399 hardcode_shlibpath_var=no
10402 newsos6)
10403 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10404 hardcode_direct=yes
10405 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10406 hardcode_libdir_separator=:
10407 hardcode_shlibpath_var=no
10410 *nto* | *qnx*)
10413 openbsd*)
10414 if test -f /usr/libexec/ld.so; then
10415 hardcode_direct=yes
10416 hardcode_shlibpath_var=no
10417 hardcode_direct_absolute=yes
10418 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10419 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10420 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10421 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10422 export_dynamic_flag_spec='${wl}-E'
10423 else
10424 case $host_os in
10425 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10426 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10427 hardcode_libdir_flag_spec='-R$libdir'
10430 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10431 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10433 esac
10435 else
10436 ld_shlibs=no
10440 os2*)
10441 hardcode_libdir_flag_spec='-L$libdir'
10442 hardcode_minus_L=yes
10443 allow_undefined_flag=unsupported
10444 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'
10445 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10448 osf3*)
10449 if test "$GCC" = yes; then
10450 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10451 archive_cmds='$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 $lib'
10452 else
10453 allow_undefined_flag=' -expect_unresolved \*'
10454 archive_cmds='$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 $lib'
10456 archive_cmds_need_lc='no'
10457 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10458 hardcode_libdir_separator=:
10461 osf4* | osf5*) # as osf3* with the addition of -msym flag
10462 if test "$GCC" = yes; then
10463 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10464 archive_cmds='$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 $lib'
10465 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10466 else
10467 allow_undefined_flag=' -expect_unresolved \*'
10468 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'
10469 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~
10470 $CC -shared${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'
10472 # Both c and cxx compiler support -rpath directly
10473 hardcode_libdir_flag_spec='-rpath $libdir'
10475 archive_cmds_need_lc='no'
10476 hardcode_libdir_separator=:
10479 solaris*)
10480 no_undefined_flag=' -z defs'
10481 if test "$GCC" = yes; then
10482 wlarc='${wl}'
10483 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10484 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10485 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10486 else
10487 case `$CC -V 2>&1` in
10488 *"Compilers 5.0"*)
10489 wlarc=''
10490 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10491 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10492 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10495 wlarc='${wl}'
10496 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10497 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10498 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10500 esac
10502 hardcode_libdir_flag_spec='-R$libdir'
10503 hardcode_shlibpath_var=no
10504 case $host_os in
10505 solaris2.[0-5] | solaris2.[0-5].*) ;;
10507 # The compiler driver will combine and reorder linker options,
10508 # but understands `-z linker_flag'. GCC discards it without `$wl',
10509 # but is careful enough not to reorder.
10510 # Supported since Solaris 2.6 (maybe 2.5.1?)
10511 if test "$GCC" = yes; then
10512 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10513 else
10514 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10517 esac
10518 link_all_deplibs=yes
10521 sunos4*)
10522 if test "x$host_vendor" = xsequent; then
10523 # Use $CC to link under sequent, because it throws in some extra .o
10524 # files that make .init and .fini sections work.
10525 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10526 else
10527 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10529 hardcode_libdir_flag_spec='-L$libdir'
10530 hardcode_direct=yes
10531 hardcode_minus_L=yes
10532 hardcode_shlibpath_var=no
10535 sysv4)
10536 case $host_vendor in
10537 sni)
10538 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10539 hardcode_direct=yes # is this really true???
10541 siemens)
10542 ## LD is ld it makes a PLAMLIB
10543 ## CC just makes a GrossModule.
10544 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10545 reload_cmds='$CC -r -o $output$reload_objs'
10546 hardcode_direct=no
10548 motorola)
10549 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10550 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10552 esac
10553 runpath_var='LD_RUN_PATH'
10554 hardcode_shlibpath_var=no
10557 sysv4.3*)
10558 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10559 hardcode_shlibpath_var=no
10560 export_dynamic_flag_spec='-Bexport'
10563 sysv4*MP*)
10564 if test -d /usr/nec; then
10565 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10566 hardcode_shlibpath_var=no
10567 runpath_var=LD_RUN_PATH
10568 hardcode_runpath_var=yes
10569 ld_shlibs=yes
10573 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10574 no_undefined_flag='${wl}-z,text'
10575 archive_cmds_need_lc=no
10576 hardcode_shlibpath_var=no
10577 runpath_var='LD_RUN_PATH'
10579 if test "$GCC" = yes; then
10580 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10581 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10582 else
10583 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10584 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10588 sysv5* | sco3.2v5* | sco5v6*)
10589 # Note: We can NOT use -z defs as we might desire, because we do not
10590 # link with -lc, and that would cause any symbols used from libc to
10591 # always be unresolved, which means just about no library would
10592 # ever link correctly. If we're not using GNU ld we use -z text
10593 # though, which does catch some bad symbols but isn't as heavy-handed
10594 # as -z defs.
10595 no_undefined_flag='${wl}-z,text'
10596 allow_undefined_flag='${wl}-z,nodefs'
10597 archive_cmds_need_lc=no
10598 hardcode_shlibpath_var=no
10599 hardcode_libdir_flag_spec='${wl}-R,$libdir'
10600 hardcode_libdir_separator=':'
10601 link_all_deplibs=yes
10602 export_dynamic_flag_spec='${wl}-Bexport'
10603 runpath_var='LD_RUN_PATH'
10605 if test "$GCC" = yes; then
10606 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10607 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10608 else
10609 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10610 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10614 uts4*)
10615 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10616 hardcode_libdir_flag_spec='-L$libdir'
10617 hardcode_shlibpath_var=no
10621 ld_shlibs=no
10623 esac
10625 if test x$host_vendor = xsni; then
10626 case $host in
10627 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10628 export_dynamic_flag_spec='${wl}-Blargedynsym'
10630 esac
10634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10635 $as_echo "$ld_shlibs" >&6; }
10636 test "$ld_shlibs" = no && can_build_shared=no
10638 with_gnu_ld=$with_gnu_ld
10655 # Do we need to explicitly link libc?
10657 case "x$archive_cmds_need_lc" in
10658 x|xyes)
10659 # Assume -lc should be added
10660 archive_cmds_need_lc=yes
10662 if test "$enable_shared" = yes && test "$GCC" = yes; then
10663 case $archive_cmds in
10664 *'~'*)
10665 # FIXME: we may have to deal with multi-command sequences.
10667 '$CC '*)
10668 # Test whether the compiler implicitly links with -lc since on some
10669 # systems, -lgcc has to come before -lc. If gcc already passes -lc
10670 # to ld, don't add -lc before -lgcc.
10671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10672 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10673 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10674 $as_echo_n "(cached) " >&6
10675 else
10676 $RM conftest*
10677 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10679 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10680 (eval $ac_compile) 2>&5
10681 ac_status=$?
10682 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10683 test $ac_status = 0; } 2>conftest.err; then
10684 soname=conftest
10685 lib=conftest
10686 libobjs=conftest.$ac_objext
10687 deplibs=
10688 wl=$lt_prog_compiler_wl
10689 pic_flag=$lt_prog_compiler_pic
10690 compiler_flags=-v
10691 linker_flags=-v
10692 verstring=
10693 output_objdir=.
10694 libname=conftest
10695 lt_save_allow_undefined_flag=$allow_undefined_flag
10696 allow_undefined_flag=
10697 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10698 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10699 ac_status=$?
10700 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10701 test $ac_status = 0; }
10702 then
10703 lt_cv_archive_cmds_need_lc=no
10704 else
10705 lt_cv_archive_cmds_need_lc=yes
10707 allow_undefined_flag=$lt_save_allow_undefined_flag
10708 else
10709 cat conftest.err 1>&5
10711 $RM conftest*
10714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10715 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10716 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10718 esac
10721 esac
10879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10880 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10882 if test "$GCC" = yes; then
10883 case $host_os in
10884 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10885 *) lt_awk_arg="/^libraries:/" ;;
10886 esac
10887 case $host_os in
10888 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10889 *) lt_sed_strip_eq="s,=/,/,g" ;;
10890 esac
10891 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10892 case $lt_search_path_spec in
10893 *\;*)
10894 # if the path contains ";" then we assume it to be the separator
10895 # otherwise default to the standard path separator (i.e. ":") - it is
10896 # assumed that no part of a normal pathname contains ";" but that should
10897 # okay in the real world where ";" in dirpaths is itself problematic.
10898 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10901 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10903 esac
10904 # Ok, now we have the path, separated by spaces, we can step through it
10905 # and add multilib dir if necessary.
10906 lt_tmp_lt_search_path_spec=
10907 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10908 for lt_sys_path in $lt_search_path_spec; do
10909 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10910 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10911 else
10912 test -d "$lt_sys_path" && \
10913 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10915 done
10916 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10917 BEGIN {RS=" "; FS="/|\n";} {
10918 lt_foo="";
10919 lt_count=0;
10920 for (lt_i = NF; lt_i > 0; lt_i--) {
10921 if ($lt_i != "" && $lt_i != ".") {
10922 if ($lt_i == "..") {
10923 lt_count++;
10924 } else {
10925 if (lt_count == 0) {
10926 lt_foo="/" $lt_i lt_foo;
10927 } else {
10928 lt_count--;
10933 if (lt_foo != "") { lt_freq[lt_foo]++; }
10934 if (lt_freq[lt_foo] == 1) { print lt_foo; }
10936 # AWK program above erroneously prepends '/' to C:/dos/paths
10937 # for these hosts.
10938 case $host_os in
10939 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10940 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10941 esac
10942 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10943 else
10944 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10946 library_names_spec=
10947 libname_spec='lib$name'
10948 soname_spec=
10949 shrext_cmds=".so"
10950 postinstall_cmds=
10951 postuninstall_cmds=
10952 finish_cmds=
10953 finish_eval=
10954 shlibpath_var=
10955 shlibpath_overrides_runpath=unknown
10956 version_type=none
10957 dynamic_linker="$host_os ld.so"
10958 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10959 need_lib_prefix=unknown
10960 hardcode_into_libs=no
10962 # when you set need_version to no, make sure it does not cause -set_version
10963 # flags to be left without arguments
10964 need_version=unknown
10966 case $host_os in
10967 aix3*)
10968 version_type=linux
10969 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10970 shlibpath_var=LIBPATH
10972 # AIX 3 has no versioning support, so we append a major version to the name.
10973 soname_spec='${libname}${release}${shared_ext}$major'
10976 aix[4-9]*)
10977 version_type=linux
10978 need_lib_prefix=no
10979 need_version=no
10980 hardcode_into_libs=yes
10981 if test "$host_cpu" = ia64; then
10982 # AIX 5 supports IA64
10983 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10984 shlibpath_var=LD_LIBRARY_PATH
10985 else
10986 # With GCC up to 2.95.x, collect2 would create an import file
10987 # for dependence libraries. The import file would start with
10988 # the line `#! .'. This would cause the generated library to
10989 # depend on `.', always an invalid library. This was fixed in
10990 # development snapshots of GCC prior to 3.0.
10991 case $host_os in
10992 aix4 | aix4.[01] | aix4.[01].*)
10993 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10994 echo ' yes '
10995 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10997 else
10998 can_build_shared=no
11001 esac
11002 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11003 # soname into executable. Probably we can add versioning support to
11004 # collect2, so additional links can be useful in future.
11005 if test "$aix_use_runtimelinking" = yes; then
11006 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11007 # instead of lib<name>.a to let people know that these are not
11008 # typical AIX shared libraries.
11009 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11010 else
11011 # We preserve .a as extension for shared libraries through AIX4.2
11012 # and later when we are not doing run time linking.
11013 library_names_spec='${libname}${release}.a $libname.a'
11014 soname_spec='${libname}${release}${shared_ext}$major'
11016 shlibpath_var=LIBPATH
11020 amigaos*)
11021 case $host_cpu in
11022 powerpc)
11023 # Since July 2007 AmigaOS4 officially supports .so libraries.
11024 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11025 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11027 m68k)
11028 library_names_spec='$libname.ixlibrary $libname.a'
11029 # Create ${libname}_ixlibrary.a entries in /sys/libs.
11030 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 ${libname}_ixlibrary.a || exit 1; done'
11032 esac
11035 beos*)
11036 library_names_spec='${libname}${shared_ext}'
11037 dynamic_linker="$host_os ld.so"
11038 shlibpath_var=LIBRARY_PATH
11041 bsdi[45]*)
11042 version_type=linux
11043 need_version=no
11044 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11045 soname_spec='${libname}${release}${shared_ext}$major'
11046 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11047 shlibpath_var=LD_LIBRARY_PATH
11048 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11049 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11050 # the default ld.so.conf also contains /usr/contrib/lib and
11051 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11052 # libtool to hard-code these into programs
11055 cygwin* | mingw* | pw32* | cegcc*)
11056 version_type=windows
11057 shrext_cmds=".dll"
11058 need_version=no
11059 need_lib_prefix=no
11061 case $GCC,$host_os in
11062 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11063 library_names_spec='$libname.dll.a'
11064 # DLL is installed to $(libdir)/../bin by postinstall_cmds
11065 postinstall_cmds='base_file=`basename \${file}`~
11066 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11067 dldir=$destdir/`dirname \$dlpath`~
11068 test -d \$dldir || mkdir -p \$dldir~
11069 $install_prog $dir/$dlname \$dldir/$dlname~
11070 chmod a+x \$dldir/$dlname~
11071 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11072 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11074 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11075 dlpath=$dir/\$dldll~
11076 $RM \$dlpath'
11077 shlibpath_overrides_runpath=yes
11079 case $host_os in
11080 cygwin*)
11081 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11082 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11084 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11086 mingw* | cegcc*)
11087 # MinGW DLLs use traditional 'lib' prefix
11088 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11090 pw32*)
11091 # pw32 DLLs use 'pw' prefix rather than 'lib'
11092 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11094 esac
11098 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11100 esac
11101 dynamic_linker='Win32 ld.exe'
11102 # FIXME: first we should search . and the directory the executable is in
11103 shlibpath_var=PATH
11106 darwin* | rhapsody*)
11107 dynamic_linker="$host_os dyld"
11108 version_type=darwin
11109 need_lib_prefix=no
11110 need_version=no
11111 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11112 soname_spec='${libname}${release}${major}$shared_ext'
11113 shlibpath_overrides_runpath=yes
11114 shlibpath_var=DYLD_LIBRARY_PATH
11115 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11117 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11118 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11121 dgux*)
11122 version_type=linux
11123 need_lib_prefix=no
11124 need_version=no
11125 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11126 soname_spec='${libname}${release}${shared_ext}$major'
11127 shlibpath_var=LD_LIBRARY_PATH
11130 freebsd* | dragonfly*)
11131 # DragonFly does not have aout. When/if they implement a new
11132 # versioning mechanism, adjust this.
11133 if test -x /usr/bin/objformat; then
11134 objformat=`/usr/bin/objformat`
11135 else
11136 case $host_os in
11137 freebsd[23].*) objformat=aout ;;
11138 *) objformat=elf ;;
11139 esac
11141 version_type=freebsd-$objformat
11142 case $version_type in
11143 freebsd-elf*)
11144 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11145 need_version=no
11146 need_lib_prefix=no
11148 freebsd-*)
11149 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11150 need_version=yes
11152 esac
11153 shlibpath_var=LD_LIBRARY_PATH
11154 case $host_os in
11155 freebsd2.*)
11156 shlibpath_overrides_runpath=yes
11158 freebsd3.[01]* | freebsdelf3.[01]*)
11159 shlibpath_overrides_runpath=yes
11160 hardcode_into_libs=yes
11162 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11163 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11164 shlibpath_overrides_runpath=no
11165 hardcode_into_libs=yes
11167 *) # from 4.6 on, and DragonFly
11168 shlibpath_overrides_runpath=yes
11169 hardcode_into_libs=yes
11171 esac
11174 haiku*)
11175 version_type=linux
11176 need_lib_prefix=no
11177 need_version=no
11178 dynamic_linker="$host_os runtime_loader"
11179 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11180 soname_spec='${libname}${release}${shared_ext}$major'
11181 shlibpath_var=LIBRARY_PATH
11182 shlibpath_overrides_runpath=yes
11183 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11184 hardcode_into_libs=yes
11187 hpux9* | hpux10* | hpux11*)
11188 # Give a soname corresponding to the major version so that dld.sl refuses to
11189 # link against other versions.
11190 version_type=sunos
11191 need_lib_prefix=no
11192 need_version=no
11193 case $host_cpu in
11194 ia64*)
11195 shrext_cmds='.so'
11196 hardcode_into_libs=yes
11197 dynamic_linker="$host_os dld.so"
11198 shlibpath_var=LD_LIBRARY_PATH
11199 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11200 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11201 soname_spec='${libname}${release}${shared_ext}$major'
11202 if test "X$HPUX_IA64_MODE" = X32; then
11203 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11204 else
11205 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11207 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11209 hppa*64*)
11210 shrext_cmds='.sl'
11211 hardcode_into_libs=yes
11212 dynamic_linker="$host_os dld.sl"
11213 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11214 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11215 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11216 soname_spec='${libname}${release}${shared_ext}$major'
11217 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11218 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11221 shrext_cmds='.sl'
11222 dynamic_linker="$host_os dld.sl"
11223 shlibpath_var=SHLIB_PATH
11224 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11225 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11226 soname_spec='${libname}${release}${shared_ext}$major'
11228 esac
11229 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11230 postinstall_cmds='chmod 555 $lib'
11231 # or fails outright, so override atomically:
11232 install_override_mode=555
11235 interix[3-9]*)
11236 version_type=linux
11237 need_lib_prefix=no
11238 need_version=no
11239 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11240 soname_spec='${libname}${release}${shared_ext}$major'
11241 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11242 shlibpath_var=LD_LIBRARY_PATH
11243 shlibpath_overrides_runpath=no
11244 hardcode_into_libs=yes
11247 irix5* | irix6* | nonstopux*)
11248 case $host_os in
11249 nonstopux*) version_type=nonstopux ;;
11251 if test "$lt_cv_prog_gnu_ld" = yes; then
11252 version_type=linux
11253 else
11254 version_type=irix
11255 fi ;;
11256 esac
11257 need_lib_prefix=no
11258 need_version=no
11259 soname_spec='${libname}${release}${shared_ext}$major'
11260 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11261 case $host_os in
11262 irix5* | nonstopux*)
11263 libsuff= shlibsuff=
11266 case $LD in # libtool.m4 will add one of these switches to LD
11267 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11268 libsuff= shlibsuff= libmagic=32-bit;;
11269 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11270 libsuff=32 shlibsuff=N32 libmagic=N32;;
11271 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11272 libsuff=64 shlibsuff=64 libmagic=64-bit;;
11273 *) libsuff= shlibsuff= libmagic=never-match;;
11274 esac
11276 esac
11277 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11278 shlibpath_overrides_runpath=no
11279 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11280 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11281 hardcode_into_libs=yes
11284 # No shared lib support for Linux oldld, aout, or coff.
11285 linux*oldld* | linux*aout* | linux*coff*)
11286 dynamic_linker=no
11289 # This must be Linux ELF.
11291 # uclinux* changes (here and below) have been submitted to the libtool
11292 # project, but have not yet been accepted: they are GCC-local changes
11293 # for the time being. (See
11294 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
11295 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
11296 version_type=linux
11297 need_lib_prefix=no
11298 need_version=no
11299 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11300 soname_spec='${libname}${release}${shared_ext}$major'
11301 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11302 shlibpath_var=LD_LIBRARY_PATH
11303 shlibpath_overrides_runpath=no
11305 # Some binutils ld are patched to set DT_RUNPATH
11306 if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11307 $as_echo_n "(cached) " >&6
11308 else
11309 lt_cv_shlibpath_overrides_runpath=no
11310 save_LDFLAGS=$LDFLAGS
11311 save_libdir=$libdir
11312 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11313 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11315 /* end confdefs.h. */
11318 main ()
11322 return 0;
11324 _ACEOF
11325 if ac_fn_c_try_link "$LINENO"; then :
11326 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11327 lt_cv_shlibpath_overrides_runpath=yes
11330 rm -f core conftest.err conftest.$ac_objext \
11331 conftest$ac_exeext conftest.$ac_ext
11332 LDFLAGS=$save_LDFLAGS
11333 libdir=$save_libdir
11337 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11339 # This implies no fast_install, which is unacceptable.
11340 # Some rework will be needed to allow for fast_install
11341 # before this can be enabled.
11342 hardcode_into_libs=yes
11344 # Append ld.so.conf contents to the search path
11345 if test -f /etc/ld.so.conf; then
11346 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' ' '`
11347 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11350 # We used to test for /lib/ld.so.1 and disable shared libraries on
11351 # powerpc, because MkLinux only supported shared libraries with the
11352 # GNU dynamic linker. Since this was broken with cross compilers,
11353 # most powerpc-linux boxes support dynamic linking these days and
11354 # people can always --disable-shared, the test was removed, and we
11355 # assume the GNU/Linux dynamic linker is in use.
11356 dynamic_linker='GNU/Linux ld.so'
11359 netbsd*)
11360 version_type=sunos
11361 need_lib_prefix=no
11362 need_version=no
11363 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11364 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11365 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11366 dynamic_linker='NetBSD (a.out) ld.so'
11367 else
11368 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11369 soname_spec='${libname}${release}${shared_ext}$major'
11370 dynamic_linker='NetBSD ld.elf_so'
11372 shlibpath_var=LD_LIBRARY_PATH
11373 shlibpath_overrides_runpath=yes
11374 hardcode_into_libs=yes
11377 newsos6)
11378 version_type=linux
11379 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11380 shlibpath_var=LD_LIBRARY_PATH
11381 shlibpath_overrides_runpath=yes
11384 *nto* | *qnx*)
11385 version_type=qnx
11386 need_lib_prefix=no
11387 need_version=no
11388 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11389 soname_spec='${libname}${release}${shared_ext}$major'
11390 shlibpath_var=LD_LIBRARY_PATH
11391 shlibpath_overrides_runpath=no
11392 hardcode_into_libs=yes
11393 dynamic_linker='ldqnx.so'
11396 openbsd*)
11397 version_type=sunos
11398 sys_lib_dlsearch_path_spec="/usr/lib"
11399 need_lib_prefix=no
11400 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11401 case $host_os in
11402 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
11403 *) need_version=no ;;
11404 esac
11405 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11406 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11407 shlibpath_var=LD_LIBRARY_PATH
11408 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11409 case $host_os in
11410 openbsd2.[89] | openbsd2.[89].*)
11411 shlibpath_overrides_runpath=no
11414 shlibpath_overrides_runpath=yes
11416 esac
11417 else
11418 shlibpath_overrides_runpath=yes
11422 os2*)
11423 libname_spec='$name'
11424 shrext_cmds=".dll"
11425 need_lib_prefix=no
11426 library_names_spec='$libname${shared_ext} $libname.a'
11427 dynamic_linker='OS/2 ld.exe'
11428 shlibpath_var=LIBPATH
11431 osf3* | osf4* | osf5*)
11432 version_type=osf
11433 need_lib_prefix=no
11434 need_version=no
11435 soname_spec='${libname}${release}${shared_ext}$major'
11436 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11437 shlibpath_var=LD_LIBRARY_PATH
11438 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11439 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11442 rdos*)
11443 dynamic_linker=no
11446 solaris*)
11447 version_type=linux
11448 need_lib_prefix=no
11449 need_version=no
11450 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11451 soname_spec='${libname}${release}${shared_ext}$major'
11452 shlibpath_var=LD_LIBRARY_PATH
11453 shlibpath_overrides_runpath=yes
11454 hardcode_into_libs=yes
11455 # ldd complains unless libraries are executable
11456 postinstall_cmds='chmod +x $lib'
11459 sunos4*)
11460 version_type=sunos
11461 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11462 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11463 shlibpath_var=LD_LIBRARY_PATH
11464 shlibpath_overrides_runpath=yes
11465 if test "$with_gnu_ld" = yes; then
11466 need_lib_prefix=no
11468 need_version=yes
11471 sysv4 | sysv4.3*)
11472 version_type=linux
11473 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11474 soname_spec='${libname}${release}${shared_ext}$major'
11475 shlibpath_var=LD_LIBRARY_PATH
11476 case $host_vendor in
11477 sni)
11478 shlibpath_overrides_runpath=no
11479 need_lib_prefix=no
11480 runpath_var=LD_RUN_PATH
11482 siemens)
11483 need_lib_prefix=no
11485 motorola)
11486 need_lib_prefix=no
11487 need_version=no
11488 shlibpath_overrides_runpath=no
11489 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11491 esac
11494 sysv4*MP*)
11495 if test -d /usr/nec ;then
11496 version_type=linux
11497 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11498 soname_spec='$libname${shared_ext}.$major'
11499 shlibpath_var=LD_LIBRARY_PATH
11503 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11504 version_type=freebsd-elf
11505 need_lib_prefix=no
11506 need_version=no
11507 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11508 soname_spec='${libname}${release}${shared_ext}$major'
11509 shlibpath_var=LD_LIBRARY_PATH
11510 shlibpath_overrides_runpath=yes
11511 hardcode_into_libs=yes
11512 if test "$with_gnu_ld" = yes; then
11513 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11514 else
11515 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11516 case $host_os in
11517 sco3.2v5*)
11518 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11520 esac
11522 sys_lib_dlsearch_path_spec='/usr/lib'
11525 tpf*)
11526 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
11527 version_type=linux
11528 need_lib_prefix=no
11529 need_version=no
11530 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11531 shlibpath_var=LD_LIBRARY_PATH
11532 shlibpath_overrides_runpath=no
11533 hardcode_into_libs=yes
11536 uts4*)
11537 version_type=linux
11538 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11539 soname_spec='${libname}${release}${shared_ext}$major'
11540 shlibpath_var=LD_LIBRARY_PATH
11544 dynamic_linker=no
11546 esac
11547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11548 $as_echo "$dynamic_linker" >&6; }
11549 test "$dynamic_linker" = no && can_build_shared=no
11551 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11552 if test "$GCC" = yes; then
11553 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11556 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11557 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11559 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11560 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11655 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11656 hardcode_action=
11657 if test -n "$hardcode_libdir_flag_spec" ||
11658 test -n "$runpath_var" ||
11659 test "X$hardcode_automatic" = "Xyes" ; then
11661 # We can hardcode non-existent directories.
11662 if test "$hardcode_direct" != no &&
11663 # If the only mechanism to avoid hardcoding is shlibpath_var, we
11664 # have to relink, otherwise we might link with an installed library
11665 # when we should be linking with a yet-to-be-installed one
11666 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11667 test "$hardcode_minus_L" != no; then
11668 # Linking always hardcodes the temporary library directory.
11669 hardcode_action=relink
11670 else
11671 # We can link without hardcoding, and we can hardcode nonexisting dirs.
11672 hardcode_action=immediate
11674 else
11675 # We cannot hardcode anything, or else we can only hardcode existing
11676 # directories.
11677 hardcode_action=unsupported
11679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11680 $as_echo "$hardcode_action" >&6; }
11682 if test "$hardcode_action" = relink ||
11683 test "$inherit_rpath" = yes; then
11684 # Fast installation is not supported
11685 enable_fast_install=no
11686 elif test "$shlibpath_overrides_runpath" = yes ||
11687 test "$enable_shared" = no; then
11688 # Fast installation is not necessary
11689 enable_fast_install=needless
11697 if test "x$enable_dlopen" != xyes; then
11698 enable_dlopen=unknown
11699 enable_dlopen_self=unknown
11700 enable_dlopen_self_static=unknown
11701 else
11702 lt_cv_dlopen=no
11703 lt_cv_dlopen_libs=
11705 case $host_os in
11706 beos*)
11707 lt_cv_dlopen="load_add_on"
11708 lt_cv_dlopen_libs=
11709 lt_cv_dlopen_self=yes
11712 mingw* | pw32* | cegcc*)
11713 lt_cv_dlopen="LoadLibrary"
11714 lt_cv_dlopen_libs=
11717 cygwin*)
11718 lt_cv_dlopen="dlopen"
11719 lt_cv_dlopen_libs=
11722 darwin*)
11723 # if libdl is installed we need to link against it
11724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11725 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11726 if ${ac_cv_lib_dl_dlopen+:} false; then :
11727 $as_echo_n "(cached) " >&6
11728 else
11729 ac_check_lib_save_LIBS=$LIBS
11730 LIBS="-ldl $LIBS"
11731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11732 /* end confdefs.h. */
11734 /* Override any GCC internal prototype to avoid an error.
11735 Use char because int might match the return type of a GCC
11736 builtin and then its argument prototype would still apply. */
11737 #ifdef __cplusplus
11738 extern "C"
11739 #endif
11740 char dlopen ();
11742 main ()
11744 return dlopen ();
11746 return 0;
11748 _ACEOF
11749 if ac_fn_c_try_link "$LINENO"; then :
11750 ac_cv_lib_dl_dlopen=yes
11751 else
11752 ac_cv_lib_dl_dlopen=no
11754 rm -f core conftest.err conftest.$ac_objext \
11755 conftest$ac_exeext conftest.$ac_ext
11756 LIBS=$ac_check_lib_save_LIBS
11758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11759 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11760 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11761 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11762 else
11764 lt_cv_dlopen="dyld"
11765 lt_cv_dlopen_libs=
11766 lt_cv_dlopen_self=yes
11773 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11774 if test "x$ac_cv_func_shl_load" = xyes; then :
11775 lt_cv_dlopen="shl_load"
11776 else
11777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11778 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11779 if ${ac_cv_lib_dld_shl_load+:} false; then :
11780 $as_echo_n "(cached) " >&6
11781 else
11782 ac_check_lib_save_LIBS=$LIBS
11783 LIBS="-ldld $LIBS"
11784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11785 /* end confdefs.h. */
11787 /* Override any GCC internal prototype to avoid an error.
11788 Use char because int might match the return type of a GCC
11789 builtin and then its argument prototype would still apply. */
11790 #ifdef __cplusplus
11791 extern "C"
11792 #endif
11793 char shl_load ();
11795 main ()
11797 return shl_load ();
11799 return 0;
11801 _ACEOF
11802 if ac_fn_c_try_link "$LINENO"; then :
11803 ac_cv_lib_dld_shl_load=yes
11804 else
11805 ac_cv_lib_dld_shl_load=no
11807 rm -f core conftest.err conftest.$ac_objext \
11808 conftest$ac_exeext conftest.$ac_ext
11809 LIBS=$ac_check_lib_save_LIBS
11811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11812 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11813 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11814 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11815 else
11816 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11817 if test "x$ac_cv_func_dlopen" = xyes; then :
11818 lt_cv_dlopen="dlopen"
11819 else
11820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11821 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11822 if ${ac_cv_lib_dl_dlopen+:} false; then :
11823 $as_echo_n "(cached) " >&6
11824 else
11825 ac_check_lib_save_LIBS=$LIBS
11826 LIBS="-ldl $LIBS"
11827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11828 /* end confdefs.h. */
11830 /* Override any GCC internal prototype to avoid an error.
11831 Use char because int might match the return type of a GCC
11832 builtin and then its argument prototype would still apply. */
11833 #ifdef __cplusplus
11834 extern "C"
11835 #endif
11836 char dlopen ();
11838 main ()
11840 return dlopen ();
11842 return 0;
11844 _ACEOF
11845 if ac_fn_c_try_link "$LINENO"; then :
11846 ac_cv_lib_dl_dlopen=yes
11847 else
11848 ac_cv_lib_dl_dlopen=no
11850 rm -f core conftest.err conftest.$ac_objext \
11851 conftest$ac_exeext conftest.$ac_ext
11852 LIBS=$ac_check_lib_save_LIBS
11854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11855 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11856 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11857 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11858 else
11859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11860 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11861 if ${ac_cv_lib_svld_dlopen+:} false; then :
11862 $as_echo_n "(cached) " >&6
11863 else
11864 ac_check_lib_save_LIBS=$LIBS
11865 LIBS="-lsvld $LIBS"
11866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11867 /* end confdefs.h. */
11869 /* Override any GCC internal prototype to avoid an error.
11870 Use char because int might match the return type of a GCC
11871 builtin and then its argument prototype would still apply. */
11872 #ifdef __cplusplus
11873 extern "C"
11874 #endif
11875 char dlopen ();
11877 main ()
11879 return dlopen ();
11881 return 0;
11883 _ACEOF
11884 if ac_fn_c_try_link "$LINENO"; then :
11885 ac_cv_lib_svld_dlopen=yes
11886 else
11887 ac_cv_lib_svld_dlopen=no
11889 rm -f core conftest.err conftest.$ac_objext \
11890 conftest$ac_exeext conftest.$ac_ext
11891 LIBS=$ac_check_lib_save_LIBS
11893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11894 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11895 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11896 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11897 else
11898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11899 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11900 if ${ac_cv_lib_dld_dld_link+:} false; then :
11901 $as_echo_n "(cached) " >&6
11902 else
11903 ac_check_lib_save_LIBS=$LIBS
11904 LIBS="-ldld $LIBS"
11905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11906 /* end confdefs.h. */
11908 /* Override any GCC internal prototype to avoid an error.
11909 Use char because int might match the return type of a GCC
11910 builtin and then its argument prototype would still apply. */
11911 #ifdef __cplusplus
11912 extern "C"
11913 #endif
11914 char dld_link ();
11916 main ()
11918 return dld_link ();
11920 return 0;
11922 _ACEOF
11923 if ac_fn_c_try_link "$LINENO"; then :
11924 ac_cv_lib_dld_dld_link=yes
11925 else
11926 ac_cv_lib_dld_dld_link=no
11928 rm -f core conftest.err conftest.$ac_objext \
11929 conftest$ac_exeext conftest.$ac_ext
11930 LIBS=$ac_check_lib_save_LIBS
11932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11933 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11934 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11935 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11954 esac
11956 if test "x$lt_cv_dlopen" != xno; then
11957 enable_dlopen=yes
11958 else
11959 enable_dlopen=no
11962 case $lt_cv_dlopen in
11963 dlopen)
11964 save_CPPFLAGS="$CPPFLAGS"
11965 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11967 save_LDFLAGS="$LDFLAGS"
11968 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11970 save_LIBS="$LIBS"
11971 LIBS="$lt_cv_dlopen_libs $LIBS"
11973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11974 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11975 if ${lt_cv_dlopen_self+:} false; then :
11976 $as_echo_n "(cached) " >&6
11977 else
11978 if test "$cross_compiling" = yes; then :
11979 lt_cv_dlopen_self=cross
11980 else
11981 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11982 lt_status=$lt_dlunknown
11983 cat > conftest.$ac_ext <<_LT_EOF
11984 #line 11984 "configure"
11985 #include "confdefs.h"
11987 #if HAVE_DLFCN_H
11988 #include <dlfcn.h>
11989 #endif
11991 #include <stdio.h>
11993 #ifdef RTLD_GLOBAL
11994 # define LT_DLGLOBAL RTLD_GLOBAL
11995 #else
11996 # ifdef DL_GLOBAL
11997 # define LT_DLGLOBAL DL_GLOBAL
11998 # else
11999 # define LT_DLGLOBAL 0
12000 # endif
12001 #endif
12003 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12004 find out it does not work in some platform. */
12005 #ifndef LT_DLLAZY_OR_NOW
12006 # ifdef RTLD_LAZY
12007 # define LT_DLLAZY_OR_NOW RTLD_LAZY
12008 # else
12009 # ifdef DL_LAZY
12010 # define LT_DLLAZY_OR_NOW DL_LAZY
12011 # else
12012 # ifdef RTLD_NOW
12013 # define LT_DLLAZY_OR_NOW RTLD_NOW
12014 # else
12015 # ifdef DL_NOW
12016 # define LT_DLLAZY_OR_NOW DL_NOW
12017 # else
12018 # define LT_DLLAZY_OR_NOW 0
12019 # endif
12020 # endif
12021 # endif
12022 # endif
12023 #endif
12025 /* When -fvisbility=hidden is used, assume the code has been annotated
12026 correspondingly for the symbols needed. */
12027 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12028 void fnord () __attribute__((visibility("default")));
12029 #endif
12031 void fnord () { int i=42; }
12032 int main ()
12034 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12035 int status = $lt_dlunknown;
12037 if (self)
12039 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
12040 else
12042 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
12043 else puts (dlerror ());
12045 /* dlclose (self); */
12047 else
12048 puts (dlerror ());
12050 return status;
12052 _LT_EOF
12053 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12054 (eval $ac_link) 2>&5
12055 ac_status=$?
12056 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12057 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12058 (./conftest; exit; ) >&5 2>/dev/null
12059 lt_status=$?
12060 case x$lt_status in
12061 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12062 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12063 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12064 esac
12065 else :
12066 # compilation failed
12067 lt_cv_dlopen_self=no
12070 rm -fr conftest*
12074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12075 $as_echo "$lt_cv_dlopen_self" >&6; }
12077 if test "x$lt_cv_dlopen_self" = xyes; then
12078 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12080 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12081 if ${lt_cv_dlopen_self_static+:} false; then :
12082 $as_echo_n "(cached) " >&6
12083 else
12084 if test "$cross_compiling" = yes; then :
12085 lt_cv_dlopen_self_static=cross
12086 else
12087 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12088 lt_status=$lt_dlunknown
12089 cat > conftest.$ac_ext <<_LT_EOF
12090 #line 12090 "configure"
12091 #include "confdefs.h"
12093 #if HAVE_DLFCN_H
12094 #include <dlfcn.h>
12095 #endif
12097 #include <stdio.h>
12099 #ifdef RTLD_GLOBAL
12100 # define LT_DLGLOBAL RTLD_GLOBAL
12101 #else
12102 # ifdef DL_GLOBAL
12103 # define LT_DLGLOBAL DL_GLOBAL
12104 # else
12105 # define LT_DLGLOBAL 0
12106 # endif
12107 #endif
12109 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12110 find out it does not work in some platform. */
12111 #ifndef LT_DLLAZY_OR_NOW
12112 # ifdef RTLD_LAZY
12113 # define LT_DLLAZY_OR_NOW RTLD_LAZY
12114 # else
12115 # ifdef DL_LAZY
12116 # define LT_DLLAZY_OR_NOW DL_LAZY
12117 # else
12118 # ifdef RTLD_NOW
12119 # define LT_DLLAZY_OR_NOW RTLD_NOW
12120 # else
12121 # ifdef DL_NOW
12122 # define LT_DLLAZY_OR_NOW DL_NOW
12123 # else
12124 # define LT_DLLAZY_OR_NOW 0
12125 # endif
12126 # endif
12127 # endif
12128 # endif
12129 #endif
12131 /* When -fvisbility=hidden is used, assume the code has been annotated
12132 correspondingly for the symbols needed. */
12133 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12134 void fnord () __attribute__((visibility("default")));
12135 #endif
12137 void fnord () { int i=42; }
12138 int main ()
12140 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12141 int status = $lt_dlunknown;
12143 if (self)
12145 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
12146 else
12148 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
12149 else puts (dlerror ());
12151 /* dlclose (self); */
12153 else
12154 puts (dlerror ());
12156 return status;
12158 _LT_EOF
12159 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12160 (eval $ac_link) 2>&5
12161 ac_status=$?
12162 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12163 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12164 (./conftest; exit; ) >&5 2>/dev/null
12165 lt_status=$?
12166 case x$lt_status in
12167 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12168 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12169 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12170 esac
12171 else :
12172 # compilation failed
12173 lt_cv_dlopen_self_static=no
12176 rm -fr conftest*
12180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12181 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12184 CPPFLAGS="$save_CPPFLAGS"
12185 LDFLAGS="$save_LDFLAGS"
12186 LIBS="$save_LIBS"
12188 esac
12190 case $lt_cv_dlopen_self in
12191 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12192 *) enable_dlopen_self=unknown ;;
12193 esac
12195 case $lt_cv_dlopen_self_static in
12196 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12197 *) enable_dlopen_self_static=unknown ;;
12198 esac
12217 striplib=
12218 old_striplib=
12219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12220 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12221 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12222 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12223 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12225 $as_echo "yes" >&6; }
12226 else
12227 # FIXME - insert some real tests, host_os isn't really good enough
12228 case $host_os in
12229 darwin*)
12230 if test -n "$STRIP" ; then
12231 striplib="$STRIP -x"
12232 old_striplib="$STRIP -S"
12233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12234 $as_echo "yes" >&6; }
12235 else
12236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12237 $as_echo "no" >&6; }
12241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12242 $as_echo "no" >&6; }
12244 esac
12258 # Report which library types will actually be built
12259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12260 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12262 $as_echo "$can_build_shared" >&6; }
12264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12265 $as_echo_n "checking whether to build shared libraries... " >&6; }
12266 test "$can_build_shared" = "no" && enable_shared=no
12268 # On AIX, shared libraries and static libraries use the same namespace, and
12269 # are all built from PIC.
12270 case $host_os in
12271 aix3*)
12272 test "$enable_shared" = yes && enable_static=no
12273 if test -n "$RANLIB"; then
12274 archive_cmds="$archive_cmds~\$RANLIB \$lib"
12275 postinstall_cmds='$RANLIB $lib'
12279 aix[4-9]*)
12280 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12281 test "$enable_shared" = yes && enable_static=no
12284 esac
12285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12286 $as_echo "$enable_shared" >&6; }
12288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12289 $as_echo_n "checking whether to build static libraries... " >&6; }
12290 # Make sure either enable_shared or enable_static is yes.
12291 test "$enable_shared" = yes || enable_static=yes
12292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12293 $as_echo "$enable_static" >&6; }
12299 ac_ext=c
12300 ac_cpp='$CPP $CPPFLAGS'
12301 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12302 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12303 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12305 CC="$lt_save_CC"
12319 ac_config_commands="$ac_config_commands libtool"
12324 # Only expand once:
12330 case $host in
12331 *-cygwin* | *-mingw*)
12332 # 'host' will be top-level target in the case of a target lib,
12333 # we must compare to with_cross_host to decide if this is a native
12334 # or cross-compiler and select where to install dlls appropriately.
12335 if test -n "$with_cross_host" &&
12336 test x"$with_cross_host" != x"no"; then
12337 lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
12338 else
12339 lt_host_flags='-no-undefined -bindir "$(bindir)"';
12343 lt_host_flags=
12345 esac
12350 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
12351 case $ac_cv_c_int64_t in #(
12352 no|yes) ;; #(
12355 cat >>confdefs.h <<_ACEOF
12356 #define int64_t $ac_cv_c_int64_t
12357 _ACEOF
12359 esac
12361 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
12362 case $ac_cv_c_uint64_t in #(
12363 no|yes) ;; #(
12366 $as_echo "#define _UINT64_T 1" >>confdefs.h
12369 cat >>confdefs.h <<_ACEOF
12370 #define uint64_t $ac_cv_c_uint64_t
12371 _ACEOF
12373 esac
12375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
12376 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
12377 if ${ac_cv_header_sys_wait_h+:} false; then :
12378 $as_echo_n "(cached) " >&6
12379 else
12380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12381 /* end confdefs.h. */
12382 #include <sys/types.h>
12383 #include <sys/wait.h>
12384 #ifndef WEXITSTATUS
12385 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
12386 #endif
12387 #ifndef WIFEXITED
12388 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
12389 #endif
12392 main ()
12394 int s;
12395 wait (&s);
12396 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
12398 return 0;
12400 _ACEOF
12401 if ac_fn_c_try_compile "$LINENO"; then :
12402 ac_cv_header_sys_wait_h=yes
12403 else
12404 ac_cv_header_sys_wait_h=no
12406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
12409 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
12410 if test $ac_cv_header_sys_wait_h = yes; then
12412 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
12416 ac_config_files="$ac_config_files Makefile"
12418 ac_config_headers="$ac_config_headers config.h"
12420 cat >confcache <<\_ACEOF
12421 # This file is a shell script that caches the results of configure
12422 # tests run on this system so they can be shared between configure
12423 # scripts and configure runs, see configure's option --config-cache.
12424 # It is not useful on other systems. If it contains results you don't
12425 # want to keep, you may remove or edit it.
12427 # config.status only pays attention to the cache file if you give it
12428 # the --recheck option to rerun configure.
12430 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12431 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12432 # following values.
12434 _ACEOF
12436 # The following way of writing the cache mishandles newlines in values,
12437 # but we know of no workaround that is simple, portable, and efficient.
12438 # So, we kill variables containing newlines.
12439 # Ultrix sh set writes to stderr and can't be redirected directly,
12440 # and sets the high bit in the cache file unless we assign to the vars.
12442 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12443 eval ac_val=\$$ac_var
12444 case $ac_val in #(
12445 *${as_nl}*)
12446 case $ac_var in #(
12447 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12448 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12449 esac
12450 case $ac_var in #(
12451 _ | IFS | as_nl) ;; #(
12452 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12453 *) { eval $ac_var=; unset $ac_var;} ;;
12454 esac ;;
12455 esac
12456 done
12458 (set) 2>&1 |
12459 case $as_nl`(ac_space=' '; set) 2>&1` in #(
12460 *${as_nl}ac_space=\ *)
12461 # `set' does not quote correctly, so add quotes: double-quote
12462 # substitution turns \\\\ into \\, and sed turns \\ into \.
12463 sed -n \
12464 "s/'/'\\\\''/g;
12465 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12466 ;; #(
12468 # `set' quotes correctly as required by POSIX, so do not add quotes.
12469 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12471 esac |
12472 sort
12474 sed '
12475 /^ac_cv_env_/b end
12476 t clear
12477 :clear
12478 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12479 t end
12480 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12481 :end' >>confcache
12482 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12483 if test -w "$cache_file"; then
12484 if test "x$cache_file" != "x/dev/null"; then
12485 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12486 $as_echo "$as_me: updating cache $cache_file" >&6;}
12487 if test ! -f "$cache_file" || test -h "$cache_file"; then
12488 cat confcache >"$cache_file"
12489 else
12490 case $cache_file in #(
12491 */* | ?:*)
12492 mv -f confcache "$cache_file"$$ &&
12493 mv -f "$cache_file"$$ "$cache_file" ;; #(
12495 mv -f confcache "$cache_file" ;;
12496 esac
12499 else
12500 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12501 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12504 rm -f confcache
12506 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12507 # Let make expand exec_prefix.
12508 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12510 DEFS=-DHAVE_CONFIG_H
12512 ac_libobjs=
12513 ac_ltlibobjs=
12515 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12516 # 1. Remove the extension, and $U if already installed.
12517 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12518 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12519 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
12520 # will be set to the directory where LIBOBJS objects are built.
12521 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12522 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12523 done
12524 LIBOBJS=$ac_libobjs
12526 LTLIBOBJS=$ac_ltlibobjs
12529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
12530 $as_echo_n "checking that generated files are newer than configure... " >&6; }
12531 if test -n "$am_sleep_pid"; then
12532 # Hide warnings about reused PIDs.
12533 wait $am_sleep_pid 2>/dev/null
12535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
12536 $as_echo "done" >&6; }
12537 if test -n "$EXEEXT"; then
12538 am__EXEEXT_TRUE=
12539 am__EXEEXT_FALSE='#'
12540 else
12541 am__EXEEXT_TRUE='#'
12542 am__EXEEXT_FALSE=
12545 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12546 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12547 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12549 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
12550 as_fn_error $? "conditional \"AMDEP\" was never defined.
12551 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12553 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12554 as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
12555 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12557 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12558 as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
12559 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12562 : "${CONFIG_STATUS=./config.status}"
12563 ac_write_fail=0
12564 ac_clean_files_save=$ac_clean_files
12565 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12566 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12567 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12568 as_write_fail=0
12569 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12570 #! $SHELL
12571 # Generated by $as_me.
12572 # Run this file to recreate the current configuration.
12573 # Compiler output produced by configure, useful for debugging
12574 # configure, is in config.log if it exists.
12576 debug=false
12577 ac_cs_recheck=false
12578 ac_cs_silent=false
12580 SHELL=\${CONFIG_SHELL-$SHELL}
12581 export SHELL
12582 _ASEOF
12583 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12584 ## -------------------- ##
12585 ## M4sh Initialization. ##
12586 ## -------------------- ##
12588 # Be more Bourne compatible
12589 DUALCASE=1; export DUALCASE # for MKS sh
12590 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12591 emulate sh
12592 NULLCMD=:
12593 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12594 # is contrary to our usage. Disable this feature.
12595 alias -g '${1+"$@"}'='"$@"'
12596 setopt NO_GLOB_SUBST
12597 else
12598 case `(set -o) 2>/dev/null` in #(
12599 *posix*) :
12600 set -o posix ;; #(
12601 *) :
12603 esac
12607 as_nl='
12609 export as_nl
12610 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12611 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12612 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12613 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12614 # Prefer a ksh shell builtin over an external printf program on Solaris,
12615 # but without wasting forks for bash or zsh.
12616 if test -z "$BASH_VERSION$ZSH_VERSION" \
12617 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12618 as_echo='print -r --'
12619 as_echo_n='print -rn --'
12620 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12621 as_echo='printf %s\n'
12622 as_echo_n='printf %s'
12623 else
12624 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12625 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12626 as_echo_n='/usr/ucb/echo -n'
12627 else
12628 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12629 as_echo_n_body='eval
12630 arg=$1;
12631 case $arg in #(
12632 *"$as_nl"*)
12633 expr "X$arg" : "X\\(.*\\)$as_nl";
12634 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12635 esac;
12636 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12638 export as_echo_n_body
12639 as_echo_n='sh -c $as_echo_n_body as_echo'
12641 export as_echo_body
12642 as_echo='sh -c $as_echo_body as_echo'
12645 # The user is always right.
12646 if test "${PATH_SEPARATOR+set}" != set; then
12647 PATH_SEPARATOR=:
12648 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12649 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12650 PATH_SEPARATOR=';'
12655 # IFS
12656 # We need space, tab and new line, in precisely that order. Quoting is
12657 # there to prevent editors from complaining about space-tab.
12658 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12659 # splitting by setting IFS to empty value.)
12660 IFS=" "" $as_nl"
12662 # Find who we are. Look in the path if we contain no directory separator.
12663 as_myself=
12664 case $0 in #((
12665 *[\\/]* ) as_myself=$0 ;;
12666 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12667 for as_dir in $PATH
12669 IFS=$as_save_IFS
12670 test -z "$as_dir" && as_dir=.
12671 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12672 done
12673 IFS=$as_save_IFS
12676 esac
12677 # We did not find ourselves, most probably we were run as `sh COMMAND'
12678 # in which case we are not to be found in the path.
12679 if test "x$as_myself" = x; then
12680 as_myself=$0
12682 if test ! -f "$as_myself"; then
12683 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12684 exit 1
12687 # Unset variables that we do not need and which cause bugs (e.g. in
12688 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
12689 # suppresses any "Segmentation fault" message there. '((' could
12690 # trigger a bug in pdksh 5.2.14.
12691 for as_var in BASH_ENV ENV MAIL MAILPATH
12692 do eval test x\${$as_var+set} = xset \
12693 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12694 done
12695 PS1='$ '
12696 PS2='> '
12697 PS4='+ '
12699 # NLS nuisances.
12700 LC_ALL=C
12701 export LC_ALL
12702 LANGUAGE=C
12703 export LANGUAGE
12705 # CDPATH.
12706 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12709 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12710 # ----------------------------------------
12711 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12712 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12713 # script with STATUS, using 1 if that was 0.
12714 as_fn_error ()
12716 as_status=$1; test $as_status -eq 0 && as_status=1
12717 if test "$4"; then
12718 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12719 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12721 $as_echo "$as_me: error: $2" >&2
12722 as_fn_exit $as_status
12723 } # as_fn_error
12726 # as_fn_set_status STATUS
12727 # -----------------------
12728 # Set $? to STATUS, without forking.
12729 as_fn_set_status ()
12731 return $1
12732 } # as_fn_set_status
12734 # as_fn_exit STATUS
12735 # -----------------
12736 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12737 as_fn_exit ()
12739 set +e
12740 as_fn_set_status $1
12741 exit $1
12742 } # as_fn_exit
12744 # as_fn_unset VAR
12745 # ---------------
12746 # Portably unset VAR.
12747 as_fn_unset ()
12749 { eval $1=; unset $1;}
12751 as_unset=as_fn_unset
12752 # as_fn_append VAR VALUE
12753 # ----------------------
12754 # Append the text in VALUE to the end of the definition contained in VAR. Take
12755 # advantage of any shell optimizations that allow amortized linear growth over
12756 # repeated appends, instead of the typical quadratic growth present in naive
12757 # implementations.
12758 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12759 eval 'as_fn_append ()
12761 eval $1+=\$2
12763 else
12764 as_fn_append ()
12766 eval $1=\$$1\$2
12768 fi # as_fn_append
12770 # as_fn_arith ARG...
12771 # ------------------
12772 # Perform arithmetic evaluation on the ARGs, and store the result in the
12773 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12774 # must be portable across $(()) and expr.
12775 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12776 eval 'as_fn_arith ()
12778 as_val=$(( $* ))
12780 else
12781 as_fn_arith ()
12783 as_val=`expr "$@" || test $? -eq 1`
12785 fi # as_fn_arith
12788 if expr a : '\(a\)' >/dev/null 2>&1 &&
12789 test "X`expr 00001 : '.*\(...\)'`" = X001; then
12790 as_expr=expr
12791 else
12792 as_expr=false
12795 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12796 as_basename=basename
12797 else
12798 as_basename=false
12801 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12802 as_dirname=dirname
12803 else
12804 as_dirname=false
12807 as_me=`$as_basename -- "$0" ||
12808 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12809 X"$0" : 'X\(//\)$' \| \
12810 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12811 $as_echo X/"$0" |
12812 sed '/^.*\/\([^/][^/]*\)\/*$/{
12813 s//\1/
12816 /^X\/\(\/\/\)$/{
12817 s//\1/
12820 /^X\/\(\/\).*/{
12821 s//\1/
12824 s/.*/./; q'`
12826 # Avoid depending upon Character Ranges.
12827 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12828 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12829 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12830 as_cr_digits='0123456789'
12831 as_cr_alnum=$as_cr_Letters$as_cr_digits
12833 ECHO_C= ECHO_N= ECHO_T=
12834 case `echo -n x` in #(((((
12835 -n*)
12836 case `echo 'xy\c'` in
12837 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
12838 xy) ECHO_C='\c';;
12839 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
12840 ECHO_T=' ';;
12841 esac;;
12843 ECHO_N='-n';;
12844 esac
12846 rm -f conf$$ conf$$.exe conf$$.file
12847 if test -d conf$$.dir; then
12848 rm -f conf$$.dir/conf$$.file
12849 else
12850 rm -f conf$$.dir
12851 mkdir conf$$.dir 2>/dev/null
12853 if (echo >conf$$.file) 2>/dev/null; then
12854 if ln -s conf$$.file conf$$ 2>/dev/null; then
12855 as_ln_s='ln -s'
12856 # ... but there are two gotchas:
12857 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12858 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12859 # In both cases, we have to default to `cp -pR'.
12860 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12861 as_ln_s='cp -pR'
12862 elif ln conf$$.file conf$$ 2>/dev/null; then
12863 as_ln_s=ln
12864 else
12865 as_ln_s='cp -pR'
12867 else
12868 as_ln_s='cp -pR'
12870 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12871 rmdir conf$$.dir 2>/dev/null
12874 # as_fn_mkdir_p
12875 # -------------
12876 # Create "$as_dir" as a directory, including parents if necessary.
12877 as_fn_mkdir_p ()
12880 case $as_dir in #(
12881 -*) as_dir=./$as_dir;;
12882 esac
12883 test -d "$as_dir" || eval $as_mkdir_p || {
12884 as_dirs=
12885 while :; do
12886 case $as_dir in #(
12887 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12888 *) as_qdir=$as_dir;;
12889 esac
12890 as_dirs="'$as_qdir' $as_dirs"
12891 as_dir=`$as_dirname -- "$as_dir" ||
12892 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12893 X"$as_dir" : 'X\(//\)[^/]' \| \
12894 X"$as_dir" : 'X\(//\)$' \| \
12895 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12896 $as_echo X"$as_dir" |
12897 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12898 s//\1/
12901 /^X\(\/\/\)[^/].*/{
12902 s//\1/
12905 /^X\(\/\/\)$/{
12906 s//\1/
12909 /^X\(\/\).*/{
12910 s//\1/
12913 s/.*/./; q'`
12914 test -d "$as_dir" && break
12915 done
12916 test -z "$as_dirs" || eval "mkdir $as_dirs"
12917 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12920 } # as_fn_mkdir_p
12921 if mkdir -p . 2>/dev/null; then
12922 as_mkdir_p='mkdir -p "$as_dir"'
12923 else
12924 test -d ./-p && rmdir ./-p
12925 as_mkdir_p=false
12929 # as_fn_executable_p FILE
12930 # -----------------------
12931 # Test if FILE is an executable regular file.
12932 as_fn_executable_p ()
12934 test -f "$1" && test -x "$1"
12935 } # as_fn_executable_p
12936 as_test_x='test -x'
12937 as_executable_p=as_fn_executable_p
12939 # Sed expression to map a string onto a valid CPP name.
12940 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12942 # Sed expression to map a string onto a valid variable name.
12943 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12946 exec 6>&1
12947 ## ----------------------------------- ##
12948 ## Main body of $CONFIG_STATUS script. ##
12949 ## ----------------------------------- ##
12950 _ASEOF
12951 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12953 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12954 # Save the log message, to keep $0 and so on meaningful, and to
12955 # report actual input values of CONFIG_FILES etc. instead of their
12956 # values after options handling.
12957 ac_log="
12958 This file was extended by LTO plugin for ld $as_me 0.1, which was
12959 generated by GNU Autoconf 2.69. Invocation command line was
12961 CONFIG_FILES = $CONFIG_FILES
12962 CONFIG_HEADERS = $CONFIG_HEADERS
12963 CONFIG_LINKS = $CONFIG_LINKS
12964 CONFIG_COMMANDS = $CONFIG_COMMANDS
12965 $ $0 $@
12967 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12970 _ACEOF
12972 case $ac_config_files in *"
12973 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12974 esac
12976 case $ac_config_headers in *"
12977 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12978 esac
12981 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12982 # Files that config.status was made for.
12983 config_files="$ac_config_files"
12984 config_headers="$ac_config_headers"
12985 config_commands="$ac_config_commands"
12987 _ACEOF
12989 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12990 ac_cs_usage="\
12991 \`$as_me' instantiates files and other configuration actions
12992 from templates according to the current configuration. Unless the files
12993 and actions are specified as TAGs, all are instantiated by default.
12995 Usage: $0 [OPTION]... [TAG]...
12997 -h, --help print this help, then exit
12998 -V, --version print version number and configuration settings, then exit
12999 --config print configuration, then exit
13000 -q, --quiet, --silent
13001 do not print progress messages
13002 -d, --debug don't remove temporary files
13003 --recheck update $as_me by reconfiguring in the same conditions
13004 --file=FILE[:TEMPLATE]
13005 instantiate the configuration file FILE
13006 --header=FILE[:TEMPLATE]
13007 instantiate the configuration header FILE
13009 Configuration files:
13010 $config_files
13012 Configuration headers:
13013 $config_headers
13015 Configuration commands:
13016 $config_commands
13018 Report bugs to the package provider."
13020 _ACEOF
13021 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13022 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13023 ac_cs_version="\\
13024 LTO plugin for ld config.status 0.1
13025 configured by $0, generated by GNU Autoconf 2.69,
13026 with options \\"\$ac_cs_config\\"
13028 Copyright (C) 2012 Free Software Foundation, Inc.
13029 This config.status script is free software; the Free Software Foundation
13030 gives unlimited permission to copy, distribute and modify it."
13032 ac_pwd='$ac_pwd'
13033 srcdir='$srcdir'
13034 INSTALL='$INSTALL'
13035 MKDIR_P='$MKDIR_P'
13036 AWK='$AWK'
13037 test -n "\$AWK" || AWK=awk
13038 _ACEOF
13040 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13041 # The default lists apply if the user does not specify any file.
13042 ac_need_defaults=:
13043 while test $# != 0
13045 case $1 in
13046 --*=?*)
13047 ac_option=`expr "X$1" : 'X\([^=]*\)='`
13048 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13049 ac_shift=:
13051 --*=)
13052 ac_option=`expr "X$1" : 'X\([^=]*\)='`
13053 ac_optarg=
13054 ac_shift=:
13057 ac_option=$1
13058 ac_optarg=$2
13059 ac_shift=shift
13061 esac
13063 case $ac_option in
13064 # Handling of the options.
13065 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13066 ac_cs_recheck=: ;;
13067 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13068 $as_echo "$ac_cs_version"; exit ;;
13069 --config | --confi | --conf | --con | --co | --c )
13070 $as_echo "$ac_cs_config"; exit ;;
13071 --debug | --debu | --deb | --de | --d | -d )
13072 debug=: ;;
13073 --file | --fil | --fi | --f )
13074 $ac_shift
13075 case $ac_optarg in
13076 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13077 '') as_fn_error $? "missing file argument" ;;
13078 esac
13079 as_fn_append CONFIG_FILES " '$ac_optarg'"
13080 ac_need_defaults=false;;
13081 --header | --heade | --head | --hea )
13082 $ac_shift
13083 case $ac_optarg in
13084 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13085 esac
13086 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13087 ac_need_defaults=false;;
13088 --he | --h)
13089 # Conflict between --help and --header
13090 as_fn_error $? "ambiguous option: \`$1'
13091 Try \`$0 --help' for more information.";;
13092 --help | --hel | -h )
13093 $as_echo "$ac_cs_usage"; exit ;;
13094 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13095 | -silent | --silent | --silen | --sile | --sil | --si | --s)
13096 ac_cs_silent=: ;;
13098 # This is an error.
13099 -*) as_fn_error $? "unrecognized option: \`$1'
13100 Try \`$0 --help' for more information." ;;
13102 *) as_fn_append ac_config_targets " $1"
13103 ac_need_defaults=false ;;
13105 esac
13106 shift
13107 done
13109 ac_configure_extra_args=
13111 if $ac_cs_silent; then
13112 exec 6>/dev/null
13113 ac_configure_extra_args="$ac_configure_extra_args --silent"
13116 _ACEOF
13117 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13118 if \$ac_cs_recheck; then
13119 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13120 shift
13121 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13122 CONFIG_SHELL='$SHELL'
13123 export CONFIG_SHELL
13124 exec "\$@"
13127 _ACEOF
13128 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13129 exec 5>>config.log
13131 echo
13132 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13133 ## Running $as_me. ##
13134 _ASBOX
13135 $as_echo "$ac_log"
13136 } >&5
13138 _ACEOF
13139 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13141 # INIT-COMMANDS
13143 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
13146 # The HP-UX ksh and POSIX shell print the target directory to stdout
13147 # if CDPATH is set.
13148 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13150 sed_quote_subst='$sed_quote_subst'
13151 double_quote_subst='$double_quote_subst'
13152 delay_variable_subst='$delay_variable_subst'
13153 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13154 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13155 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13156 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13157 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13158 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13159 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13160 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13161 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13162 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13163 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13164 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13165 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13166 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13167 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13168 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13169 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13170 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13171 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13172 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13173 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13174 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13175 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13176 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13177 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13178 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13179 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13180 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13181 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13182 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13183 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13184 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13185 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13186 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13187 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13188 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13189 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13190 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13191 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13192 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13193 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13194 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13195 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13196 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13197 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13198 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13199 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13200 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13201 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"`'
13202 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13203 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13204 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13205 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13206 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13207 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13208 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13209 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13210 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13211 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13212 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13213 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13214 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13215 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13216 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13217 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13218 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13219 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13220 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13221 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13222 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13223 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13224 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13225 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13226 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13227 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13228 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13229 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13230 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13231 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13232 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13233 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13234 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13235 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13236 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13237 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13238 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13239 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13240 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13241 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13242 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13243 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13244 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13245 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13246 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13247 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13248 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13249 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13250 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13251 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13252 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13253 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13254 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13255 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13256 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13257 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13258 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13259 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13260 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13261 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13262 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13263 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13264 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13265 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13266 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13267 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13268 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13269 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13270 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13271 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13272 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13274 LTCC='$LTCC'
13275 LTCFLAGS='$LTCFLAGS'
13276 compiler='$compiler_DEFAULT'
13278 # A function that is used when there is no print builtin or printf.
13279 func_fallback_echo ()
13281 eval 'cat <<_LTECHO_EOF
13283 _LTECHO_EOF'
13286 # Quote evaled strings.
13287 for var in SHELL \
13288 ECHO \
13289 SED \
13290 GREP \
13291 EGREP \
13292 FGREP \
13293 LD \
13294 NM \
13295 LN_S \
13296 lt_SP2NL \
13297 lt_NL2SP \
13298 reload_flag \
13299 OBJDUMP \
13300 deplibs_check_method \
13301 file_magic_cmd \
13302 AR \
13303 AR_FLAGS \
13304 STRIP \
13305 RANLIB \
13306 CC \
13307 CFLAGS \
13308 compiler \
13309 lt_cv_sys_global_symbol_pipe \
13310 lt_cv_sys_global_symbol_to_cdecl \
13311 lt_cv_sys_global_symbol_to_c_name_address \
13312 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13313 lt_prog_compiler_no_builtin_flag \
13314 lt_prog_compiler_wl \
13315 lt_prog_compiler_pic \
13316 lt_prog_compiler_static \
13317 lt_cv_prog_compiler_c_o \
13318 need_locks \
13319 DSYMUTIL \
13320 NMEDIT \
13321 LIPO \
13322 OTOOL \
13323 OTOOL64 \
13324 shrext_cmds \
13325 export_dynamic_flag_spec \
13326 whole_archive_flag_spec \
13327 compiler_needs_object \
13328 with_gnu_ld \
13329 allow_undefined_flag \
13330 no_undefined_flag \
13331 hardcode_libdir_flag_spec \
13332 hardcode_libdir_flag_spec_ld \
13333 hardcode_libdir_separator \
13334 fix_srcfile_path \
13335 exclude_expsyms \
13336 include_expsyms \
13337 file_list_spec \
13338 variables_saved_for_relink \
13339 libname_spec \
13340 library_names_spec \
13341 soname_spec \
13342 install_override_mode \
13343 finish_eval \
13344 old_striplib \
13345 striplib; do
13346 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13347 *[\\\\\\\`\\"\\\$]*)
13348 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13351 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13353 esac
13354 done
13356 # Double-quote double-evaled strings.
13357 for var in reload_cmds \
13358 old_postinstall_cmds \
13359 old_postuninstall_cmds \
13360 old_archive_cmds \
13361 extract_expsyms_cmds \
13362 old_archive_from_new_cmds \
13363 old_archive_from_expsyms_cmds \
13364 archive_cmds \
13365 archive_expsym_cmds \
13366 module_cmds \
13367 module_expsym_cmds \
13368 export_symbols_cmds \
13369 prelink_cmds \
13370 postinstall_cmds \
13371 postuninstall_cmds \
13372 finish_cmds \
13373 sys_lib_search_path_spec \
13374 sys_lib_dlsearch_path_spec; do
13375 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13376 *[\\\\\\\`\\"\\\$]*)
13377 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13380 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13382 esac
13383 done
13385 ac_aux_dir='$ac_aux_dir'
13386 xsi_shell='$xsi_shell'
13387 lt_shell_append='$lt_shell_append'
13389 # See if we are running on zsh, and set the options which allow our
13390 # commands through without removal of \ escapes INIT.
13391 if test -n "\${ZSH_VERSION+set}" ; then
13392 setopt NO_GLOB_SUBST
13396 PACKAGE='$PACKAGE'
13397 VERSION='$VERSION'
13398 TIMESTAMP='$TIMESTAMP'
13399 RM='$RM'
13400 ofile='$ofile'
13405 _ACEOF
13407 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13409 # Handling of arguments.
13410 for ac_config_target in $ac_config_targets
13412 case $ac_config_target in
13413 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
13414 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13415 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13416 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
13418 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13419 esac
13420 done
13423 # If the user did not use the arguments to specify the items to instantiate,
13424 # then the envvar interface is used. Set only those that are not.
13425 # We use the long form for the default assignment because of an extremely
13426 # bizarre bug on SunOS 4.1.3.
13427 if $ac_need_defaults; then
13428 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13429 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13430 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13433 # Have a temporary directory for convenience. Make it in the build tree
13434 # simply because there is no reason against having it here, and in addition,
13435 # creating and moving files from /tmp can sometimes cause problems.
13436 # Hook for its removal unless debugging.
13437 # Note that there is a small window in which the directory will not be cleaned:
13438 # after its creation but before its name has been assigned to `$tmp'.
13439 $debug ||
13441 tmp= ac_tmp=
13442 trap 'exit_status=$?
13443 : "${ac_tmp:=$tmp}"
13444 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13446 trap 'as_fn_exit 1' 1 2 13 15
13448 # Create a (secure) tmp directory for tmp files.
13451 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13452 test -d "$tmp"
13453 } ||
13455 tmp=./conf$$-$RANDOM
13456 (umask 077 && mkdir "$tmp")
13457 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13458 ac_tmp=$tmp
13460 # Set up the scripts for CONFIG_FILES section.
13461 # No need to generate them if there are no CONFIG_FILES.
13462 # This happens for instance with `./config.status config.h'.
13463 if test -n "$CONFIG_FILES"; then
13466 ac_cr=`echo X | tr X '\015'`
13467 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13468 # But we know of no other shell where ac_cr would be empty at this
13469 # point, so we can use a bashism as a fallback.
13470 if test "x$ac_cr" = x; then
13471 eval ac_cr=\$\'\\r\'
13473 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13474 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13475 ac_cs_awk_cr='\\r'
13476 else
13477 ac_cs_awk_cr=$ac_cr
13480 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13481 _ACEOF
13485 echo "cat >conf$$subs.awk <<_ACEOF" &&
13486 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13487 echo "_ACEOF"
13488 } >conf$$subs.sh ||
13489 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13490 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13491 ac_delim='%!_!# '
13492 for ac_last_try in false false false false false :; do
13493 . ./conf$$subs.sh ||
13494 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13496 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13497 if test $ac_delim_n = $ac_delim_num; then
13498 break
13499 elif $ac_last_try; then
13500 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13501 else
13502 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13504 done
13505 rm -f conf$$subs.sh
13507 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13508 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13509 _ACEOF
13510 sed -n '
13512 s/^/S["/; s/!.*/"]=/
13515 s/^[^!]*!//
13516 :repl
13517 t repl
13518 s/'"$ac_delim"'$//
13519 t delim
13522 s/\(.\{148\}\)..*/\1/
13523 t more1
13524 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13527 b repl
13528 :more1
13529 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13532 s/.\{148\}//
13533 t nl
13534 :delim
13536 s/\(.\{148\}\)..*/\1/
13537 t more2
13538 s/["\\]/\\&/g; s/^/"/; s/$/"/
13541 :more2
13542 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13545 s/.\{148\}//
13546 t delim
13547 ' <conf$$subs.awk | sed '
13548 /^[^""]/{
13550 s/\n//
13552 ' >>$CONFIG_STATUS || ac_write_fail=1
13553 rm -f conf$$subs.awk
13554 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13555 _ACAWK
13556 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13557 for (key in S) S_is_set[key] = 1
13558 FS = "\a"
13562 line = $ 0
13563 nfields = split(line, field, "@")
13564 substed = 0
13565 len = length(field[1])
13566 for (i = 2; i < nfields; i++) {
13567 key = field[i]
13568 keylen = length(key)
13569 if (S_is_set[key]) {
13570 value = S[key]
13571 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13572 len += length(value) + length(field[++i])
13573 substed = 1
13574 } else
13575 len += 1 + keylen
13578 print line
13581 _ACAWK
13582 _ACEOF
13583 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13584 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13585 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13586 else
13588 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13589 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13590 _ACEOF
13592 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13593 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13594 # trailing colons and then remove the whole line if VPATH becomes empty
13595 # (actually we leave an empty line to preserve line numbers).
13596 if test "x$srcdir" = x.; then
13597 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
13599 s///
13600 s/^/:/
13601 s/[ ]*$/:/
13602 s/:\$(srcdir):/:/g
13603 s/:\${srcdir}:/:/g
13604 s/:@srcdir@:/:/g
13605 s/^:*//
13606 s/:*$//
13608 s/\(=[ ]*\).*/\1/
13610 s/\n//
13611 s/^[^=]*=[ ]*$//
13615 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13616 fi # test -n "$CONFIG_FILES"
13618 # Set up the scripts for CONFIG_HEADERS section.
13619 # No need to generate them if there are no CONFIG_HEADERS.
13620 # This happens for instance with `./config.status Makefile'.
13621 if test -n "$CONFIG_HEADERS"; then
13622 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13623 BEGIN {
13624 _ACEOF
13626 # Transform confdefs.h into an awk script `defines.awk', embedded as
13627 # here-document in config.status, that substitutes the proper values into
13628 # config.h.in to produce config.h.
13630 # Create a delimiter string that does not exist in confdefs.h, to ease
13631 # handling of long lines.
13632 ac_delim='%!_!# '
13633 for ac_last_try in false false :; do
13634 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13635 if test -z "$ac_tt"; then
13636 break
13637 elif $ac_last_try; then
13638 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13639 else
13640 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13642 done
13644 # For the awk script, D is an array of macro values keyed by name,
13645 # likewise P contains macro parameters if any. Preserve backslash
13646 # newline sequences.
13648 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13649 sed -n '
13650 s/.\{148\}/&'"$ac_delim"'/g
13651 t rset
13652 :rset
13653 s/^[ ]*#[ ]*define[ ][ ]*/ /
13654 t def
13656 :def
13657 s/\\$//
13658 t bsnl
13659 s/["\\]/\\&/g
13660 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
13661 D["\1"]=" \3"/p
13662 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
13664 :bsnl
13665 s/["\\]/\\&/g
13666 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
13667 D["\1"]=" \3\\\\\\n"\\/p
13668 t cont
13669 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13670 t cont
13672 :cont
13674 s/.\{148\}/&'"$ac_delim"'/g
13675 t clear
13676 :clear
13677 s/\\$//
13678 t bsnlc
13679 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13681 :bsnlc
13682 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13683 b cont
13684 ' <confdefs.h | sed '
13685 s/'"$ac_delim"'/"\\\
13686 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13688 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13689 for (key in D) D_is_set[key] = 1
13690 FS = "\a"
13692 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13693 line = \$ 0
13694 split(line, arg, " ")
13695 if (arg[1] == "#") {
13696 defundef = arg[2]
13697 mac1 = arg[3]
13698 } else {
13699 defundef = substr(arg[1], 2)
13700 mac1 = arg[2]
13702 split(mac1, mac2, "(") #)
13703 macro = mac2[1]
13704 prefix = substr(line, 1, index(line, defundef) - 1)
13705 if (D_is_set[macro]) {
13706 # Preserve the white space surrounding the "#".
13707 print prefix "define", macro P[macro] D[macro]
13708 next
13709 } else {
13710 # Replace #undef with comments. This is necessary, for example,
13711 # in the case of _POSIX_SOURCE, which is predefined and required
13712 # on some systems where configure will not decide to define it.
13713 if (defundef == "undef") {
13714 print "/*", prefix defundef, macro, "*/"
13715 next
13719 { print }
13720 _ACAWK
13721 _ACEOF
13722 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13723 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13724 fi # test -n "$CONFIG_HEADERS"
13727 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
13728 shift
13729 for ac_tag
13731 case $ac_tag in
13732 :[FHLC]) ac_mode=$ac_tag; continue;;
13733 esac
13734 case $ac_mode$ac_tag in
13735 :[FHL]*:*);;
13736 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13737 :[FH]-) ac_tag=-:-;;
13738 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13739 esac
13740 ac_save_IFS=$IFS
13741 IFS=:
13742 set x $ac_tag
13743 IFS=$ac_save_IFS
13744 shift
13745 ac_file=$1
13746 shift
13748 case $ac_mode in
13749 :L) ac_source=$1;;
13750 :[FH])
13751 ac_file_inputs=
13752 for ac_f
13754 case $ac_f in
13755 -) ac_f="$ac_tmp/stdin";;
13756 *) # Look for the file first in the build tree, then in the source tree
13757 # (if the path is not absolute). The absolute path cannot be DOS-style,
13758 # because $ac_f cannot contain `:'.
13759 test -f "$ac_f" ||
13760 case $ac_f in
13761 [\\/$]*) false;;
13762 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13763 esac ||
13764 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13765 esac
13766 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13767 as_fn_append ac_file_inputs " '$ac_f'"
13768 done
13770 # Let's still pretend it is `configure' which instantiates (i.e., don't
13771 # use $as_me), people would be surprised to read:
13772 # /* config.h. Generated by config.status. */
13773 configure_input='Generated from '`
13774 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13775 `' by configure.'
13776 if test x"$ac_file" != x-; then
13777 configure_input="$ac_file. $configure_input"
13778 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13779 $as_echo "$as_me: creating $ac_file" >&6;}
13781 # Neutralize special characters interpreted by sed in replacement strings.
13782 case $configure_input in #(
13783 *\&* | *\|* | *\\* )
13784 ac_sed_conf_input=`$as_echo "$configure_input" |
13785 sed 's/[\\\\&|]/\\\\&/g'`;; #(
13786 *) ac_sed_conf_input=$configure_input;;
13787 esac
13789 case $ac_tag in
13790 *:-:* | *:-) cat >"$ac_tmp/stdin" \
13791 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13792 esac
13794 esac
13796 ac_dir=`$as_dirname -- "$ac_file" ||
13797 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13798 X"$ac_file" : 'X\(//\)[^/]' \| \
13799 X"$ac_file" : 'X\(//\)$' \| \
13800 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13801 $as_echo X"$ac_file" |
13802 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13803 s//\1/
13806 /^X\(\/\/\)[^/].*/{
13807 s//\1/
13810 /^X\(\/\/\)$/{
13811 s//\1/
13814 /^X\(\/\).*/{
13815 s//\1/
13818 s/.*/./; q'`
13819 as_dir="$ac_dir"; as_fn_mkdir_p
13820 ac_builddir=.
13822 case "$ac_dir" in
13823 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13825 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13826 # A ".." for each directory in $ac_dir_suffix.
13827 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13828 case $ac_top_builddir_sub in
13829 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13830 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13831 esac ;;
13832 esac
13833 ac_abs_top_builddir=$ac_pwd
13834 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13835 # for backward compatibility:
13836 ac_top_builddir=$ac_top_build_prefix
13838 case $srcdir in
13839 .) # We are building in place.
13840 ac_srcdir=.
13841 ac_top_srcdir=$ac_top_builddir_sub
13842 ac_abs_top_srcdir=$ac_pwd ;;
13843 [\\/]* | ?:[\\/]* ) # Absolute name.
13844 ac_srcdir=$srcdir$ac_dir_suffix;
13845 ac_top_srcdir=$srcdir
13846 ac_abs_top_srcdir=$srcdir ;;
13847 *) # Relative name.
13848 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13849 ac_top_srcdir=$ac_top_build_prefix$srcdir
13850 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13851 esac
13852 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13855 case $ac_mode in
13858 # CONFIG_FILE
13861 case $INSTALL in
13862 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13863 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13864 esac
13865 ac_MKDIR_P=$MKDIR_P
13866 case $MKDIR_P in
13867 [\\/$]* | ?:[\\/]* ) ;;
13868 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
13869 esac
13870 _ACEOF
13872 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13873 # If the template does not know about datarootdir, expand it.
13874 # FIXME: This hack should be removed a few years after 2.60.
13875 ac_datarootdir_hack=; ac_datarootdir_seen=
13876 ac_sed_dataroot='
13877 /datarootdir/ {
13881 /@datadir@/p
13882 /@docdir@/p
13883 /@infodir@/p
13884 /@localedir@/p
13885 /@mandir@/p'
13886 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13887 *datarootdir*) ac_datarootdir_seen=yes;;
13888 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13889 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13890 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13891 _ACEOF
13892 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13893 ac_datarootdir_hack='
13894 s&@datadir@&$datadir&g
13895 s&@docdir@&$docdir&g
13896 s&@infodir@&$infodir&g
13897 s&@localedir@&$localedir&g
13898 s&@mandir@&$mandir&g
13899 s&\\\${datarootdir}&$datarootdir&g' ;;
13900 esac
13901 _ACEOF
13903 # Neutralize VPATH when `$srcdir' = `.'.
13904 # Shell code in configure.ac might set extrasub.
13905 # FIXME: do we really want to maintain this feature?
13906 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13907 ac_sed_extra="$ac_vpsub
13908 $extrasub
13909 _ACEOF
13910 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13912 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13913 s|@configure_input@|$ac_sed_conf_input|;t t
13914 s&@top_builddir@&$ac_top_builddir_sub&;t t
13915 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13916 s&@srcdir@&$ac_srcdir&;t t
13917 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13918 s&@top_srcdir@&$ac_top_srcdir&;t t
13919 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13920 s&@builddir@&$ac_builddir&;t t
13921 s&@abs_builddir@&$ac_abs_builddir&;t t
13922 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13923 s&@INSTALL@&$ac_INSTALL&;t t
13924 s&@MKDIR_P@&$ac_MKDIR_P&;t t
13925 $ac_datarootdir_hack
13927 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13928 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13930 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13931 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13932 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
13933 "$ac_tmp/out"`; test -z "$ac_out"; } &&
13934 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13935 which seems to be undefined. Please make sure it is defined" >&5
13936 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13937 which seems to be undefined. Please make sure it is defined" >&2;}
13939 rm -f "$ac_tmp/stdin"
13940 case $ac_file in
13941 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13942 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13943 esac \
13944 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13948 # CONFIG_HEADER
13950 if test x"$ac_file" != x-; then
13952 $as_echo "/* $configure_input */" \
13953 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13954 } >"$ac_tmp/config.h" \
13955 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13956 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13957 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13958 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13959 else
13960 rm -f "$ac_file"
13961 mv "$ac_tmp/config.h" "$ac_file" \
13962 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13964 else
13965 $as_echo "/* $configure_input */" \
13966 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13967 || as_fn_error $? "could not create -" "$LINENO" 5
13969 # Compute "$ac_file"'s index in $config_headers.
13970 _am_arg="$ac_file"
13971 _am_stamp_count=1
13972 for _am_header in $config_headers :; do
13973 case $_am_header in
13974 $_am_arg | $_am_arg:* )
13975 break ;;
13977 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
13978 esac
13979 done
13980 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
13981 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13982 X"$_am_arg" : 'X\(//\)[^/]' \| \
13983 X"$_am_arg" : 'X\(//\)$' \| \
13984 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
13985 $as_echo X"$_am_arg" |
13986 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13987 s//\1/
13990 /^X\(\/\/\)[^/].*/{
13991 s//\1/
13994 /^X\(\/\/\)$/{
13995 s//\1/
13998 /^X\(\/\).*/{
13999 s//\1/
14002 s/.*/./; q'`/stamp-h$_am_stamp_count
14005 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14006 $as_echo "$as_me: executing $ac_file commands" >&6;}
14008 esac
14011 case $ac_file$ac_mode in
14012 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
14013 # Older Autoconf quotes --file arguments for eval, but not when files
14014 # are listed without --file. Let's play safe and only enable the eval
14015 # if we detect the quoting.
14016 case $CONFIG_FILES in
14017 *\'*) eval set x "$CONFIG_FILES" ;;
14018 *) set x $CONFIG_FILES ;;
14019 esac
14020 shift
14021 for mf
14023 # Strip MF so we end up with the name of the file.
14024 mf=`echo "$mf" | sed -e 's/:.*$//'`
14025 # Check whether this is an Automake generated Makefile or not.
14026 # We used to match only the files named 'Makefile.in', but
14027 # some people rename them; so instead we look at the file content.
14028 # Grep'ing the first line is not enough: some people post-process
14029 # each Makefile.in and add a new line on top of each file to say so.
14030 # Grep'ing the whole file is not good either: AIX grep has a line
14031 # limit of 2048, but all sed's we know have understand at least 4000.
14032 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
14033 dirpart=`$as_dirname -- "$mf" ||
14034 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14035 X"$mf" : 'X\(//\)[^/]' \| \
14036 X"$mf" : 'X\(//\)$' \| \
14037 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
14038 $as_echo X"$mf" |
14039 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14040 s//\1/
14043 /^X\(\/\/\)[^/].*/{
14044 s//\1/
14047 /^X\(\/\/\)$/{
14048 s//\1/
14051 /^X\(\/\).*/{
14052 s//\1/
14055 s/.*/./; q'`
14056 else
14057 continue
14059 # Extract the definition of DEPDIR, am__include, and am__quote
14060 # from the Makefile without running 'make'.
14061 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
14062 test -z "$DEPDIR" && continue
14063 am__include=`sed -n 's/^am__include = //p' < "$mf"`
14064 test -z "$am__include" && continue
14065 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
14066 # Find all dependency output files, they are included files with
14067 # $(DEPDIR) in their names. We invoke sed twice because it is the
14068 # simplest approach to changing $(DEPDIR) to its actual value in the
14069 # expansion.
14070 for file in `sed -n "
14071 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
14072 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
14073 # Make sure the directory exists.
14074 test -f "$dirpart/$file" && continue
14075 fdir=`$as_dirname -- "$file" ||
14076 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14077 X"$file" : 'X\(//\)[^/]' \| \
14078 X"$file" : 'X\(//\)$' \| \
14079 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
14080 $as_echo X"$file" |
14081 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14082 s//\1/
14085 /^X\(\/\/\)[^/].*/{
14086 s//\1/
14089 /^X\(\/\/\)$/{
14090 s//\1/
14093 /^X\(\/\).*/{
14094 s//\1/
14097 s/.*/./; q'`
14098 as_dir=$dirpart/$fdir; as_fn_mkdir_p
14099 # echo "creating $dirpart/$file"
14100 echo '# dummy' > "$dirpart/$file"
14101 done
14102 done
14105 "libtool":C)
14107 # See if we are running on zsh, and set the options which allow our
14108 # commands through without removal of \ escapes.
14109 if test -n "${ZSH_VERSION+set}" ; then
14110 setopt NO_GLOB_SUBST
14113 cfgfile="${ofile}T"
14114 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14115 $RM "$cfgfile"
14117 cat <<_LT_EOF >> "$cfgfile"
14118 #! $SHELL
14120 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14121 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14122 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14123 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14125 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14126 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14127 # Written by Gordon Matzigkeit, 1996
14129 # This file is part of GNU Libtool.
14131 # GNU Libtool is free software; you can redistribute it and/or
14132 # modify it under the terms of the GNU General Public License as
14133 # published by the Free Software Foundation; either version 2 of
14134 # the License, or (at your option) any later version.
14136 # As a special exception to the GNU General Public License,
14137 # if you distribute this file as part of a program or library that
14138 # is built using GNU Libtool, you may include this file under the
14139 # same distribution terms that you use for the rest of that program.
14141 # GNU Libtool is distributed in the hope that it will be useful,
14142 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14143 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14144 # GNU General Public License for more details.
14146 # You should have received a copy of the GNU General Public License
14147 # along with GNU Libtool; see the file COPYING. If not, a copy
14148 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14149 # obtained by writing to the Free Software Foundation, Inc.,
14150 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14153 # The names of the tagged configurations supported by this script.
14154 available_tags=""
14156 # ### BEGIN LIBTOOL CONFIG
14158 # Which release of libtool.m4 was used?
14159 macro_version=$macro_version
14160 macro_revision=$macro_revision
14162 # Whether or not to build shared libraries.
14163 build_libtool_libs=$enable_shared
14165 # Whether or not to build static libraries.
14166 build_old_libs=$enable_static
14168 # What type of objects to build.
14169 pic_mode=$pic_mode
14171 # Whether or not to optimize for fast installation.
14172 fast_install=$enable_fast_install
14174 # Shell to use when invoking shell scripts.
14175 SHELL=$lt_SHELL
14177 # An echo program that protects backslashes.
14178 ECHO=$lt_ECHO
14180 # The host system.
14181 host_alias=$host_alias
14182 host=$host
14183 host_os=$host_os
14185 # The build system.
14186 build_alias=$build_alias
14187 build=$build
14188 build_os=$build_os
14190 # A sed program that does not truncate output.
14191 SED=$lt_SED
14193 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14194 Xsed="\$SED -e 1s/^X//"
14196 # A grep program that handles long lines.
14197 GREP=$lt_GREP
14199 # An ERE matcher.
14200 EGREP=$lt_EGREP
14202 # A literal string matcher.
14203 FGREP=$lt_FGREP
14205 # A BSD- or MS-compatible name lister.
14206 NM=$lt_NM
14208 # Whether we need soft or hard links.
14209 LN_S=$lt_LN_S
14211 # What is the maximum length of a command?
14212 max_cmd_len=$max_cmd_len
14214 # Object file suffix (normally "o").
14215 objext=$ac_objext
14217 # Executable file suffix (normally "").
14218 exeext=$exeext
14220 # whether the shell understands "unset".
14221 lt_unset=$lt_unset
14223 # turn spaces into newlines.
14224 SP2NL=$lt_lt_SP2NL
14226 # turn newlines into spaces.
14227 NL2SP=$lt_lt_NL2SP
14229 # An object symbol dumper.
14230 OBJDUMP=$lt_OBJDUMP
14232 # Method to check whether dependent libraries are shared objects.
14233 deplibs_check_method=$lt_deplibs_check_method
14235 # Command to use when deplibs_check_method == "file_magic".
14236 file_magic_cmd=$lt_file_magic_cmd
14238 # The archiver.
14239 AR=$lt_AR
14240 AR_FLAGS=$lt_AR_FLAGS
14242 # A symbol stripping program.
14243 STRIP=$lt_STRIP
14245 # Commands used to install an old-style archive.
14246 RANLIB=$lt_RANLIB
14247 old_postinstall_cmds=$lt_old_postinstall_cmds
14248 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14250 # Whether to use a lock for old archive extraction.
14251 lock_old_archive_extraction=$lock_old_archive_extraction
14253 # A C compiler.
14254 LTCC=$lt_CC
14256 # LTCC compiler flags.
14257 LTCFLAGS=$lt_CFLAGS
14259 # Take the output of nm and produce a listing of raw symbols and C names.
14260 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14262 # Transform the output of nm in a proper C declaration.
14263 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14265 # Transform the output of nm in a C name address pair.
14266 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14268 # Transform the output of nm in a C name address pair when lib prefix is needed.
14269 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14271 # The name of the directory that contains temporary libtool files.
14272 objdir=$objdir
14274 # Used to examine libraries when file_magic_cmd begins with "file".
14275 MAGIC_CMD=$MAGIC_CMD
14277 # Must we lock files when doing compilation?
14278 need_locks=$lt_need_locks
14280 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14281 DSYMUTIL=$lt_DSYMUTIL
14283 # Tool to change global to local symbols on Mac OS X.
14284 NMEDIT=$lt_NMEDIT
14286 # Tool to manipulate fat objects and archives on Mac OS X.
14287 LIPO=$lt_LIPO
14289 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14290 OTOOL=$lt_OTOOL
14292 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14293 OTOOL64=$lt_OTOOL64
14295 # Old archive suffix (normally "a").
14296 libext=$libext
14298 # Shared library suffix (normally ".so").
14299 shrext_cmds=$lt_shrext_cmds
14301 # The commands to extract the exported symbol list from a shared archive.
14302 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14304 # Variables whose values should be saved in libtool wrapper scripts and
14305 # restored at link time.
14306 variables_saved_for_relink=$lt_variables_saved_for_relink
14308 # Do we need the "lib" prefix for modules?
14309 need_lib_prefix=$need_lib_prefix
14311 # Do we need a version for libraries?
14312 need_version=$need_version
14314 # Library versioning type.
14315 version_type=$version_type
14317 # Shared library runtime path variable.
14318 runpath_var=$runpath_var
14320 # Shared library path variable.
14321 shlibpath_var=$shlibpath_var
14323 # Is shlibpath searched before the hard-coded library search path?
14324 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14326 # Format of library name prefix.
14327 libname_spec=$lt_libname_spec
14329 # List of archive names. First name is the real one, the rest are links.
14330 # The last name is the one that the linker finds with -lNAME
14331 library_names_spec=$lt_library_names_spec
14333 # The coded name of the library, if different from the real name.
14334 soname_spec=$lt_soname_spec
14336 # Permission mode override for installation of shared libraries.
14337 install_override_mode=$lt_install_override_mode
14339 # Command to use after installation of a shared archive.
14340 postinstall_cmds=$lt_postinstall_cmds
14342 # Command to use after uninstallation of a shared archive.
14343 postuninstall_cmds=$lt_postuninstall_cmds
14345 # Commands used to finish a libtool library installation in a directory.
14346 finish_cmds=$lt_finish_cmds
14348 # As "finish_cmds", except a single script fragment to be evaled but
14349 # not shown.
14350 finish_eval=$lt_finish_eval
14352 # Whether we should hardcode library paths into libraries.
14353 hardcode_into_libs=$hardcode_into_libs
14355 # Compile-time system search path for libraries.
14356 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14358 # Run-time system search path for libraries.
14359 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14361 # Whether dlopen is supported.
14362 dlopen_support=$enable_dlopen
14364 # Whether dlopen of programs is supported.
14365 dlopen_self=$enable_dlopen_self
14367 # Whether dlopen of statically linked programs is supported.
14368 dlopen_self_static=$enable_dlopen_self_static
14370 # Commands to strip libraries.
14371 old_striplib=$lt_old_striplib
14372 striplib=$lt_striplib
14375 # The linker used to build libraries.
14376 LD=$lt_LD
14378 # How to create reloadable object files.
14379 reload_flag=$lt_reload_flag
14380 reload_cmds=$lt_reload_cmds
14382 # Commands used to build an old-style archive.
14383 old_archive_cmds=$lt_old_archive_cmds
14385 # A language specific compiler.
14386 CC=$lt_compiler
14388 # Is the compiler the GNU compiler?
14389 with_gcc=$GCC
14391 # Compiler flag to turn off builtin functions.
14392 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14394 # How to pass a linker flag through the compiler.
14395 wl=$lt_lt_prog_compiler_wl
14397 # Additional compiler flags for building library objects.
14398 pic_flag=$lt_lt_prog_compiler_pic
14400 # Compiler flag to prevent dynamic linking.
14401 link_static_flag=$lt_lt_prog_compiler_static
14403 # Does compiler simultaneously support -c and -o options?
14404 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14406 # Whether or not to add -lc for building shared libraries.
14407 build_libtool_need_lc=$archive_cmds_need_lc
14409 # Whether or not to disallow shared libs when runtime libs are static.
14410 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14412 # Compiler flag to allow reflexive dlopens.
14413 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14415 # Compiler flag to generate shared objects directly from archives.
14416 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14418 # Whether the compiler copes with passing no objects directly.
14419 compiler_needs_object=$lt_compiler_needs_object
14421 # Create an old-style archive from a shared archive.
14422 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14424 # Create a temporary old-style archive to link instead of a shared archive.
14425 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14427 # Commands used to build a shared archive.
14428 archive_cmds=$lt_archive_cmds
14429 archive_expsym_cmds=$lt_archive_expsym_cmds
14431 # Commands used to build a loadable module if different from building
14432 # a shared archive.
14433 module_cmds=$lt_module_cmds
14434 module_expsym_cmds=$lt_module_expsym_cmds
14436 # Whether we are building with GNU ld or not.
14437 with_gnu_ld=$lt_with_gnu_ld
14439 # Flag that allows shared libraries with undefined symbols to be built.
14440 allow_undefined_flag=$lt_allow_undefined_flag
14442 # Flag that enforces no undefined symbols.
14443 no_undefined_flag=$lt_no_undefined_flag
14445 # Flag to hardcode \$libdir into a binary during linking.
14446 # This must work even if \$libdir does not exist
14447 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14449 # If ld is used when linking, flag to hardcode \$libdir into a binary
14450 # during linking. This must work even if \$libdir does not exist.
14451 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14453 # Whether we need a single "-rpath" flag with a separated argument.
14454 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14456 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14457 # DIR into the resulting binary.
14458 hardcode_direct=$hardcode_direct
14460 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14461 # DIR into the resulting binary and the resulting library dependency is
14462 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14463 # library is relocated.
14464 hardcode_direct_absolute=$hardcode_direct_absolute
14466 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14467 # into the resulting binary.
14468 hardcode_minus_L=$hardcode_minus_L
14470 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14471 # into the resulting binary.
14472 hardcode_shlibpath_var=$hardcode_shlibpath_var
14474 # Set to "yes" if building a shared library automatically hardcodes DIR
14475 # into the library and all subsequent libraries and executables linked
14476 # against it.
14477 hardcode_automatic=$hardcode_automatic
14479 # Set to yes if linker adds runtime paths of dependent libraries
14480 # to runtime path list.
14481 inherit_rpath=$inherit_rpath
14483 # Whether libtool must link a program against all its dependency libraries.
14484 link_all_deplibs=$link_all_deplibs
14486 # Fix the shell variable \$srcfile for the compiler.
14487 fix_srcfile_path=$lt_fix_srcfile_path
14489 # Set to "yes" if exported symbols are required.
14490 always_export_symbols=$always_export_symbols
14492 # The commands to list exported symbols.
14493 export_symbols_cmds=$lt_export_symbols_cmds
14495 # Symbols that should not be listed in the preloaded symbols.
14496 exclude_expsyms=$lt_exclude_expsyms
14498 # Symbols that must always be exported.
14499 include_expsyms=$lt_include_expsyms
14501 # Commands necessary for linking programs (against libraries) with templates.
14502 prelink_cmds=$lt_prelink_cmds
14504 # Specify filename containing input files.
14505 file_list_spec=$lt_file_list_spec
14507 # How to hardcode a shared library path into an executable.
14508 hardcode_action=$hardcode_action
14510 # ### END LIBTOOL CONFIG
14512 _LT_EOF
14514 case $host_os in
14515 aix3*)
14516 cat <<\_LT_EOF >> "$cfgfile"
14517 # AIX sometimes has problems with the GCC collect2 program. For some
14518 # reason, if we set the COLLECT_NAMES environment variable, the problems
14519 # vanish in a puff of smoke.
14520 if test "X${COLLECT_NAMES+set}" != Xset; then
14521 COLLECT_NAMES=
14522 export COLLECT_NAMES
14524 _LT_EOF
14526 esac
14529 ltmain="$ac_aux_dir/ltmain.sh"
14532 # We use sed instead of cat because bash on DJGPP gets confused if
14533 # if finds mixed CR/LF and LF-only lines. Since sed operates in
14534 # text mode, it properly converts lines to CR/LF. This bash problem
14535 # is reportedly fixed, but why not run on old versions too?
14536 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14537 || (rm -f "$cfgfile"; exit 1)
14539 case $xsi_shell in
14540 yes)
14541 cat << \_LT_EOF >> "$cfgfile"
14543 # func_dirname file append nondir_replacement
14544 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
14545 # otherwise set result to NONDIR_REPLACEMENT.
14546 func_dirname ()
14548 case ${1} in
14549 */*) func_dirname_result="${1%/*}${2}" ;;
14550 * ) func_dirname_result="${3}" ;;
14551 esac
14554 # func_basename file
14555 func_basename ()
14557 func_basename_result="${1##*/}"
14560 # func_dirname_and_basename file append nondir_replacement
14561 # perform func_basename and func_dirname in a single function
14562 # call:
14563 # dirname: Compute the dirname of FILE. If nonempty,
14564 # add APPEND to the result, otherwise set result
14565 # to NONDIR_REPLACEMENT.
14566 # value returned in "$func_dirname_result"
14567 # basename: Compute filename of FILE.
14568 # value retuned in "$func_basename_result"
14569 # Implementation must be kept synchronized with func_dirname
14570 # and func_basename. For efficiency, we do not delegate to
14571 # those functions but instead duplicate the functionality here.
14572 func_dirname_and_basename ()
14574 case ${1} in
14575 */*) func_dirname_result="${1%/*}${2}" ;;
14576 * ) func_dirname_result="${3}" ;;
14577 esac
14578 func_basename_result="${1##*/}"
14581 # func_stripname prefix suffix name
14582 # strip PREFIX and SUFFIX off of NAME.
14583 # PREFIX and SUFFIX must not contain globbing or regex special
14584 # characters, hashes, percent signs, but SUFFIX may contain a leading
14585 # dot (in which case that matches only a dot).
14586 func_stripname ()
14588 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14589 # positional parameters, so assign one to ordinary parameter first.
14590 func_stripname_result=${3}
14591 func_stripname_result=${func_stripname_result#"${1}"}
14592 func_stripname_result=${func_stripname_result%"${2}"}
14595 # func_opt_split
14596 func_opt_split ()
14598 func_opt_split_opt=${1%%=*}
14599 func_opt_split_arg=${1#*=}
14602 # func_lo2o object
14603 func_lo2o ()
14605 case ${1} in
14606 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14607 *) func_lo2o_result=${1} ;;
14608 esac
14611 # func_xform libobj-or-source
14612 func_xform ()
14614 func_xform_result=${1%.*}.lo
14617 # func_arith arithmetic-term...
14618 func_arith ()
14620 func_arith_result=$(( $* ))
14623 # func_len string
14624 # STRING may not start with a hyphen.
14625 func_len ()
14627 func_len_result=${#1}
14630 _LT_EOF
14632 *) # Bourne compatible functions.
14633 cat << \_LT_EOF >> "$cfgfile"
14635 # func_dirname file append nondir_replacement
14636 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
14637 # otherwise set result to NONDIR_REPLACEMENT.
14638 func_dirname ()
14640 # Extract subdirectory from the argument.
14641 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14642 if test "X$func_dirname_result" = "X${1}"; then
14643 func_dirname_result="${3}"
14644 else
14645 func_dirname_result="$func_dirname_result${2}"
14649 # func_basename file
14650 func_basename ()
14652 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14656 # func_stripname prefix suffix name
14657 # strip PREFIX and SUFFIX off of NAME.
14658 # PREFIX and SUFFIX must not contain globbing or regex special
14659 # characters, hashes, percent signs, but SUFFIX may contain a leading
14660 # dot (in which case that matches only a dot).
14661 # func_strip_suffix prefix name
14662 func_stripname ()
14664 case ${2} in
14665 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14666 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14667 esac
14670 # sed scripts:
14671 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14672 my_sed_long_arg='1s/^-[^=]*=//'
14674 # func_opt_split
14675 func_opt_split ()
14677 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14678 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14681 # func_lo2o object
14682 func_lo2o ()
14684 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14687 # func_xform libobj-or-source
14688 func_xform ()
14690 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14693 # func_arith arithmetic-term...
14694 func_arith ()
14696 func_arith_result=`expr "$@"`
14699 # func_len string
14700 # STRING may not start with a hyphen.
14701 func_len ()
14703 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14706 _LT_EOF
14707 esac
14709 case $lt_shell_append in
14710 yes)
14711 cat << \_LT_EOF >> "$cfgfile"
14713 # func_append var value
14714 # Append VALUE to the end of shell variable VAR.
14715 func_append ()
14717 eval "$1+=\$2"
14719 _LT_EOF
14722 cat << \_LT_EOF >> "$cfgfile"
14724 # func_append var value
14725 # Append VALUE to the end of shell variable VAR.
14726 func_append ()
14728 eval "$1=\$$1\$2"
14731 _LT_EOF
14733 esac
14736 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14737 || (rm -f "$cfgfile"; exit 1)
14739 mv -f "$cfgfile" "$ofile" ||
14740 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14741 chmod +x "$ofile"
14745 esac
14746 done # for ac_tag
14749 as_fn_exit 0
14750 _ACEOF
14751 ac_clean_files=$ac_clean_files_save
14753 test $ac_write_fail = 0 ||
14754 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14757 # configure is writing to config.log, and then calls config.status.
14758 # config.status does its own redirection, appending to config.log.
14759 # Unfortunately, on DOS this fails, as config.log is still kept open
14760 # by configure, so config.status won't be able to write to it; its
14761 # output is simply discarded. So we exec the FD to /dev/null,
14762 # effectively closing config.log, so it can be properly (re)opened and
14763 # appended to by config.status. When coming back to configure, we
14764 # need to make the FD available again.
14765 if test "$no_create" != yes; then
14766 ac_cs_success=:
14767 ac_config_status_args=
14768 test "$silent" = yes &&
14769 ac_config_status_args="$ac_config_status_args --quiet"
14770 exec 5>/dev/null
14771 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14772 exec 5>>config.log
14773 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14774 # would make configure fail if this is the last instruction.
14775 $ac_cs_success || as_fn_exit 1
14777 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14778 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14779 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}