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Fixed tab removal bug, and empty text element
[wxWidgets.git] / src / tiff / aclocal.m4
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8414a40c
VZ		 1# generated automatically by aclocal 1.9.6 -*- Autoconf -*-
2
3# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4# 2005 Free Software Foundation, Inc.
5# This file is free software; the Free Software Foundation
6# gives unlimited permission to copy and/or distribute it,
7# with or without modifications, as long as this notice is preserved.
8
9# This program is distributed in the hope that it will be useful,
10# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
12# PARTICULAR PURPOSE.
13
14# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
15
16# serial 48 Debian 1.5.22-4 AC_PROG_LIBTOOL
17
18
19# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
20# -----------------------------------------------------------
21# If this macro is not defined by Autoconf, define it here.
22m4_ifdef([AC_PROVIDE_IFELSE],
23 [],
24 [m4_define([AC_PROVIDE_IFELSE],
25 [m4_ifdef([AC_PROVIDE_$1],
26 [$2], [$3])])])
27
28
29# AC_PROG_LIBTOOL
30# ---------------
31AC_DEFUN([AC_PROG_LIBTOOL],
32[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
33dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
34dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
35 AC_PROVIDE_IFELSE([AC_PROG_CXX],
36 [AC_LIBTOOL_CXX],
37 [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
38 ])])
39dnl And a similar setup for Fortran 77 support
40 AC_PROVIDE_IFELSE([AC_PROG_F77],
41 [AC_LIBTOOL_F77],
42 [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
43])])
44
45dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
46dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
47dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
48 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
49 [AC_LIBTOOL_GCJ],
50 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
51 [AC_LIBTOOL_GCJ],
52 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
53 [AC_LIBTOOL_GCJ],
54 [ifdef([AC_PROG_GCJ],
55 [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
56 ifdef([A][M_PROG_GCJ],
57 [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
58 ifdef([LT_AC_PROG_GCJ],
59 [define([LT_AC_PROG_GCJ],
60 defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
61])])# AC_PROG_LIBTOOL
62
63
64# _AC_PROG_LIBTOOL
65# ----------------
66AC_DEFUN([_AC_PROG_LIBTOOL],
67[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
68AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
69AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
70AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
71
72# This can be used to rebuild libtool when needed
73LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
74
75# Always use our own libtool.
76LIBTOOL='$(SHELL) $(top_builddir)/libtool'
77AC_SUBST(LIBTOOL)dnl
78
79# Prevent multiple expansion
80define([AC_PROG_LIBTOOL], [])
81])# _AC_PROG_LIBTOOL
82
83
84# AC_LIBTOOL_SETUP
85# ----------------
86AC_DEFUN([AC_LIBTOOL_SETUP],
87[AC_PREREQ(2.50)dnl
88AC_REQUIRE([AC_ENABLE_SHARED])dnl
89AC_REQUIRE([AC_ENABLE_STATIC])dnl
90AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
91AC_REQUIRE([AC_CANONICAL_HOST])dnl
92AC_REQUIRE([AC_CANONICAL_BUILD])dnl
93AC_REQUIRE([AC_PROG_CC])dnl
94AC_REQUIRE([AC_PROG_LD])dnl
95AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
96AC_REQUIRE([AC_PROG_NM])dnl
97
98AC_REQUIRE([AC_PROG_LN_S])dnl
99AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
100# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
101AC_REQUIRE([AC_OBJEXT])dnl
102AC_REQUIRE([AC_EXEEXT])dnl
103dnl
104
105AC_LIBTOOL_SYS_MAX_CMD_LEN
106AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
107AC_LIBTOOL_OBJDIR
108
109AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
110_LT_AC_PROG_ECHO_BACKSLASH
111
112case $host_os in
113aix3*)
114 # AIX sometimes has problems with the GCC collect2 program. For some
115 # reason, if we set the COLLECT_NAMES environment variable, the problems
116 # vanish in a puff of smoke.
117 if test "X${COLLECT_NAMES+set}" != Xset; then
118 COLLECT_NAMES=
119 export COLLECT_NAMES
120 fi
121 ;;
122esac
123
124# Sed substitution that helps us do robust quoting. It backslashifies
125# metacharacters that are still active within double-quoted strings.
126Xsed='sed -e 1s/^X//'
127[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
128
129# Same as above, but do not quote variable references.
130[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
131
132# Sed substitution to delay expansion of an escaped shell variable in a
133# double_quote_subst'ed string.
134delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
135
136# Sed substitution to avoid accidental globbing in evaled expressions
137no_glob_subst='s/\*/\\\*/g'
138
139# Constants:
140rm="rm -f"
141
142# Global variables:
143default_ofile=libtool
144can_build_shared=yes
145
146# All known linkers require a `.a' archive for static linking (except MSVC,
147# which needs '.lib').
148libext=a
149ltmain="$ac_aux_dir/ltmain.sh"
150ofile="$default_ofile"
151with_gnu_ld="$lt_cv_prog_gnu_ld"
152
153AC_CHECK_TOOL(AR, ar, false)
154AC_CHECK_TOOL(RANLIB, ranlib, :)
155AC_CHECK_TOOL(STRIP, strip, :)
156
157old_CC="$CC"
158old_CFLAGS="$CFLAGS"
159
160# Set sane defaults for various variables
161test -z "$AR" && AR=ar
162test -z "$AR_FLAGS" && AR_FLAGS=cru
163test -z "$AS" && AS=as
164test -z "$CC" && CC=cc
165test -z "$LTCC" && LTCC=$CC
166test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
167test -z "$DLLTOOL" && DLLTOOL=dlltool
168test -z "$LD" && LD=ld
169test -z "$LN_S" && LN_S="ln -s"
170test -z "$MAGIC_CMD" && MAGIC_CMD=file
171test -z "$NM" && NM=nm
172test -z "$SED" && SED=sed
173test -z "$OBJDUMP" && OBJDUMP=objdump
174test -z "$RANLIB" && RANLIB=:
175test -z "$STRIP" && STRIP=:
176test -z "$ac_objext" && ac_objext=o
177
178# Determine commands to create old-style static archives.
179old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
180old_postinstall_cmds='chmod 644 $oldlib'
181old_postuninstall_cmds=
182
183if test -n "$RANLIB"; then
184 case $host_os in
185 openbsd*)
186 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
187 ;;
188 *)
189 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
190 ;;
191 esac
192 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
193fi
194
195_LT_CC_BASENAME([$compiler])
196
197# Only perform the check for file, if the check method requires it
198case $deplibs_check_method in
199file_magic*)
200 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
201 AC_PATH_MAGIC
202 fi
203 ;;
204esac
205
206AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
207AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
208enable_win32_dll=yes, enable_win32_dll=no)
209
210AC_ARG_ENABLE([libtool-lock],
211 [AC_HELP_STRING([--disable-libtool-lock],
212 [avoid locking (might break parallel builds)])])
213test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
214
215AC_ARG_WITH([pic],
216 [AC_HELP_STRING([--with-pic],
217 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
218 [pic_mode="$withval"],
219 [pic_mode=default])
220test -z "$pic_mode" && pic_mode=default
221
222# Use C for the default configuration in the libtool script
223tagname=
224AC_LIBTOOL_LANG_C_CONFIG
225_LT_AC_TAGCONFIG
226])# AC_LIBTOOL_SETUP
227
228
229# _LT_AC_SYS_COMPILER
230# -------------------
231AC_DEFUN([_LT_AC_SYS_COMPILER],
232[AC_REQUIRE([AC_PROG_CC])dnl
233
234# If no C compiler was specified, use CC.
235LTCC=${LTCC-"$CC"}
236
237# If no C compiler flags were specified, use CFLAGS.
238LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
239
240# Allow CC to be a program name with arguments.
241compiler=$CC
242])# _LT_AC_SYS_COMPILER
243
244
245# _LT_CC_BASENAME(CC)
246# -------------------
247# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
248AC_DEFUN([_LT_CC_BASENAME],
249[for cc_temp in $1""; do
250 case $cc_temp in
251 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
252 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
253 \-*) ;;
254 *) break;;
255 esac
256done
257cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
258])
259
260
261# _LT_COMPILER_BOILERPLATE
262# ------------------------
263# Check for compiler boilerplate output or warnings with
264# the simple compiler test code.
265AC_DEFUN([_LT_COMPILER_BOILERPLATE],
266[ac_outfile=conftest.$ac_objext
267printf "$lt_simple_compile_test_code" >conftest.$ac_ext
268eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
269_lt_compiler_boilerplate=`cat conftest.err`
270$rm conftest*
271])# _LT_COMPILER_BOILERPLATE
272
273
274# _LT_LINKER_BOILERPLATE
275# ----------------------
276# Check for linker boilerplate output or warnings with
277# the simple link test code.
278AC_DEFUN([_LT_LINKER_BOILERPLATE],
279[ac_outfile=conftest.$ac_objext
280printf "$lt_simple_link_test_code" >conftest.$ac_ext
281eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
282_lt_linker_boilerplate=`cat conftest.err`
283$rm conftest*
284])# _LT_LINKER_BOILERPLATE
285
286
287# _LT_AC_SYS_LIBPATH_AIX
288# ----------------------
289# Links a minimal program and checks the executable
290# for the system default hardcoded library path. In most cases,
291# this is /usr/lib:/lib, but when the MPI compilers are used
292# the location of the communication and MPI libs are included too.
293# If we don't find anything, use the default library path according
294# to the aix ld manual.
295AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
296[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
297aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
298}'`
299# Check for a 64-bit object if we didn't find anything.
300if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
301}'`; fi],[])
302if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
303])# _LT_AC_SYS_LIBPATH_AIX
304
305
306# _LT_AC_SHELL_INIT(ARG)
307# ----------------------
308AC_DEFUN([_LT_AC_SHELL_INIT],
309[ifdef([AC_DIVERSION_NOTICE],
310 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
311 [AC_DIVERT_PUSH(NOTICE)])
312$1
313AC_DIVERT_POP
314])# _LT_AC_SHELL_INIT
315
316
317# _LT_AC_PROG_ECHO_BACKSLASH
318# --------------------------
319# Add some code to the start of the generated configure script which
320# will find an echo command which doesn't interpret backslashes.
321AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
322[_LT_AC_SHELL_INIT([
323# Check that we are running under the correct shell.
324SHELL=${CONFIG_SHELL-/bin/sh}
325
326case X$ECHO in
327X*--fallback-echo)
328 # Remove one level of quotation (which was required for Make).
329 ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
330 ;;
331esac
332
333echo=${ECHO-echo}
334if test "X[$]1" = X--no-reexec; then
335 # Discard the --no-reexec flag, and continue.
336 shift
337elif test "X[$]1" = X--fallback-echo; then
338 # Avoid inline document here, it may be left over
339 :
340elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
341 # Yippee, $echo works!
342 :
343else
344 # Restart under the correct shell.
345 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
346fi
347
348if test "X[$]1" = X--fallback-echo; then
349 # used as fallback echo
350 shift
351 cat <<EOF
352[$]*
353EOF
354 exit 0
355fi
356
357# The HP-UX ksh and POSIX shell print the target directory to stdout
358# if CDPATH is set.
359(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
360
361if test -z "$ECHO"; then
362if test "X${echo_test_string+set}" != Xset; then
363# find a string as large as possible, as long as the shell can cope with it
364 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
365 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
366 if (echo_test_string=`eval $cmd`) 2>/dev/null &&
367 echo_test_string=`eval $cmd` &&
368 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
369 then
370 break
371 fi
372 done
373fi
374
375if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
376 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
377 test "X$echo_testing_string" = "X$echo_test_string"; then
378 :
379else
380 # The Solaris, AIX, and Digital Unix default echo programs unquote
381 # backslashes. This makes it impossible to quote backslashes using
382 # echo "$something" | sed 's/\\/\\\\/g'
383 #
384 # So, first we look for a working echo in the user's PATH.
385
386 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
387 for dir in $PATH /usr/ucb; do
388 IFS="$lt_save_ifs"
389 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
390 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
391 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
392 test "X$echo_testing_string" = "X$echo_test_string"; then
393 echo="$dir/echo"
394 break
395 fi
396 done
397 IFS="$lt_save_ifs"
398
399 if test "X$echo" = Xecho; then
400 # We didn't find a better echo, so look for alternatives.
401 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
402 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
403 test "X$echo_testing_string" = "X$echo_test_string"; then
404 # This shell has a builtin print -r that does the trick.
405 echo='print -r'
406 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
407 test "X$CONFIG_SHELL" != X/bin/ksh; then
408 # If we have ksh, try running configure again with it.
409 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
410 export ORIGINAL_CONFIG_SHELL
411 CONFIG_SHELL=/bin/ksh
412 export CONFIG_SHELL
413 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
414 else
415 # Try using printf.
416 echo='printf %s\n'
417 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
418 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
419 test "X$echo_testing_string" = "X$echo_test_string"; then
420 # Cool, printf works
421 :
422 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
423 test "X$echo_testing_string" = 'X\t' &&
424 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
425 test "X$echo_testing_string" = "X$echo_test_string"; then
426 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
427 export CONFIG_SHELL
428 SHELL="$CONFIG_SHELL"
429 export SHELL
430 echo="$CONFIG_SHELL [$]0 --fallback-echo"
431 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
432 test "X$echo_testing_string" = 'X\t' &&
433 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
434 test "X$echo_testing_string" = "X$echo_test_string"; then
435 echo="$CONFIG_SHELL [$]0 --fallback-echo"
436 else
437 # maybe with a smaller string...
438 prev=:
439
440 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
441 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
442 then
443 break
444 fi
445 prev="$cmd"
446 done
447
448 if test "$prev" != 'sed 50q "[$]0"'; then
449 echo_test_string=`eval $prev`
450 export echo_test_string
451 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
452 else
453 # Oops. We lost completely, so just stick with echo.
454 echo=echo
455 fi
456 fi
457 fi
458 fi
459fi
460fi
461
462# Copy echo and quote the copy suitably for passing to libtool from
463# the Makefile, instead of quoting the original, which is used later.
464ECHO=$echo
465if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
466 ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
467fi
468
469AC_SUBST(ECHO)
470])])# _LT_AC_PROG_ECHO_BACKSLASH
471
472
473# _LT_AC_LOCK
474# -----------
475AC_DEFUN([_LT_AC_LOCK],
476[AC_ARG_ENABLE([libtool-lock],
477 [AC_HELP_STRING([--disable-libtool-lock],
478 [avoid locking (might break parallel builds)])])
479test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
480
481# Some flags need to be propagated to the compiler or linker for good
482# libtool support.
483case $host in
484ia64-*-hpux*)
485 # Find out which ABI we are using.
486 echo 'int i;' > conftest.$ac_ext
487 if AC_TRY_EVAL(ac_compile); then
488 case `/usr/bin/file conftest.$ac_objext` in
489 *ELF-32*)
490 HPUX_IA64_MODE="32"
491 ;;
492 *ELF-64*)
493 HPUX_IA64_MODE="64"
494 ;;
495 esac
496 fi
497 rm -rf conftest*
498 ;;
499*-*-irix6*)
500 # Find out which ABI we are using.
501 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
502 if AC_TRY_EVAL(ac_compile); then
503 if test "$lt_cv_prog_gnu_ld" = yes; then
504 case `/usr/bin/file conftest.$ac_objext` in
505 *32-bit*)
506 LD="${LD-ld} -melf32bsmip"
507 ;;
508 *N32*)
509 LD="${LD-ld} -melf32bmipn32"
510 ;;
511 *64-bit*)
512 LD="${LD-ld} -melf64bmip"
513 ;;
514 esac
515 else
516 case `/usr/bin/file conftest.$ac_objext` in
517 *32-bit*)
518 LD="${LD-ld} -32"
519 ;;
520 *N32*)
521 LD="${LD-ld} -n32"
522 ;;
523 *64-bit*)
524 LD="${LD-ld} -64"
525 ;;
526 esac
527 fi
528 fi
529 rm -rf conftest*
530 ;;
531
532x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
533 # Find out which ABI we are using.
534 echo 'int i;' > conftest.$ac_ext
535 if AC_TRY_EVAL(ac_compile); then
536 case `/usr/bin/file conftest.o` in
537 *32-bit*)
538 case $host in
539 x86_64-*linux*)
540 LD="${LD-ld} -m elf_i386"
541 ;;
542 ppc64-*linux*|powerpc64-*linux*)
543 LD="${LD-ld} -m elf32ppclinux"
544 ;;
545 s390x-*linux*)
546 LD="${LD-ld} -m elf_s390"
547 ;;
548 sparc64-*linux*)
549 LD="${LD-ld} -m elf32_sparc"
550 ;;
551 esac
552 ;;
553 *64-bit*)
554 case $host in
555 x86_64-*linux*)
556 LD="${LD-ld} -m elf_x86_64"
557 ;;
558 ppc*-*linux*|powerpc*-*linux*)
559 LD="${LD-ld} -m elf64ppc"
560 ;;
561 s390*-*linux*)
562 LD="${LD-ld} -m elf64_s390"
563 ;;
564 sparc*-*linux*)
565 LD="${LD-ld} -m elf64_sparc"
566 ;;
567 esac
568 ;;
569 esac
570 fi
571 rm -rf conftest*
572 ;;
573
574*-*-sco3.2v5*)
575 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
576 SAVE_CFLAGS="$CFLAGS"
577 CFLAGS="$CFLAGS -belf"
578 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
579 [AC_LANG_PUSH(C)
580 AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
581 AC_LANG_POP])
582 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
583 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
584 CFLAGS="$SAVE_CFLAGS"
585 fi
586 ;;
587sparc*-*solaris*)
588 # Find out which ABI we are using.
589 echo 'int i;' > conftest.$ac_ext
590 if AC_TRY_EVAL(ac_compile); then
591 case `/usr/bin/file conftest.o` in
592 *64-bit*)
593 case $lt_cv_prog_gnu_ld in
594 yes*) LD="${LD-ld} -m elf64_sparc" ;;
595 *) LD="${LD-ld} -64" ;;
596 esac
597 ;;
598 esac
599 fi
600 rm -rf conftest*
601 ;;
602
603AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
604[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
605 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
606 AC_CHECK_TOOL(AS, as, false)
607 AC_CHECK_TOOL(OBJDUMP, objdump, false)
608 ;;
609 ])
610esac
611
612need_locks="$enable_libtool_lock"
613
614])# _LT_AC_LOCK
615
616
617# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
618# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
619# ----------------------------------------------------------------
620# Check whether the given compiler option works
621AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
622[AC_REQUIRE([LT_AC_PROG_SED])
623AC_CACHE_CHECK([$1], [$2],
624 [$2=no
625 ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
626 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
627 lt_compiler_flag="$3"
628 # Insert the option either (1) after the last *FLAGS variable, or
629 # (2) before a word containing "conftest.", or (3) at the end.
630 # Note that $ac_compile itself does not contain backslashes and begins
631 # with a dollar sign (not a hyphen), so the echo should work correctly.
632 # The option is referenced via a variable to avoid confusing sed.
633 lt_compile=`echo "$ac_compile" | $SED \
634 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
635 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
636 -e 's:$: $lt_compiler_flag:'`
637 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
638 (eval "$lt_compile" 2>conftest.err)
639 ac_status=$?
640 cat conftest.err >&AS_MESSAGE_LOG_FD
641 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
642 if (exit $ac_status) && test -s "$ac_outfile"; then
643 # The compiler can only warn and ignore the option if not recognized
644 # So say no if there are warnings other than the usual output.
645 $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
646 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
647 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
648 $2=yes
649 fi
650 fi
651 $rm conftest*
652])
653
654if test x"[$]$2" = xyes; then
655 ifelse([$5], , :, [$5])
656else
657 ifelse([$6], , :, [$6])
658fi
659])# AC_LIBTOOL_COMPILER_OPTION
660
661
662# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
663# [ACTION-SUCCESS], [ACTION-FAILURE])
664# ------------------------------------------------------------
665# Check whether the given compiler option works
666AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
667[AC_CACHE_CHECK([$1], [$2],
668 [$2=no
669 save_LDFLAGS="$LDFLAGS"
670 LDFLAGS="$LDFLAGS $3"
671 printf "$lt_simple_link_test_code" > conftest.$ac_ext
672 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
673 # The linker can only warn and ignore the option if not recognized
674 # So say no if there are warnings
675 if test -s conftest.err; then
676 # Append any errors to the config.log.
677 cat conftest.err 1>&AS_MESSAGE_LOG_FD
678 $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
679 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
680 if diff conftest.exp conftest.er2 >/dev/null; then
681 $2=yes
682 fi
683 else
684 $2=yes
685 fi
686 fi
687 $rm conftest*
688 LDFLAGS="$save_LDFLAGS"
689])
690
691if test x"[$]$2" = xyes; then
692 ifelse([$4], , :, [$4])
693else
694 ifelse([$5], , :, [$5])
695fi
696])# AC_LIBTOOL_LINKER_OPTION
697
698
699# AC_LIBTOOL_SYS_MAX_CMD_LEN
700# --------------------------
701AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
702[# find the maximum length of command line arguments
703AC_MSG_CHECKING([the maximum length of command line arguments])
704AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
705 i=0
706 teststring="ABCD"
707
708 case $build_os in
709 msdosdjgpp*)
710 # On DJGPP, this test can blow up pretty badly due to problems in libc
711 # (any single argument exceeding 2000 bytes causes a buffer overrun
712 # during glob expansion). Even if it were fixed, the result of this
713 # check would be larger than it should be.
714 lt_cv_sys_max_cmd_len=12288; # 12K is about right
715 ;;
716
717 gnu*)
718 # Under GNU Hurd, this test is not required because there is
719 # no limit to the length of command line arguments.
720 # Libtool will interpret -1 as no limit whatsoever
721 lt_cv_sys_max_cmd_len=-1;
722 ;;
723
724 cygwin* | mingw*)
725 # On Win9x/ME, this test blows up -- it succeeds, but takes
726 # about 5 minutes as the teststring grows exponentially.
727 # Worse, since 9x/ME are not pre-emptively multitasking,
728 # you end up with a "frozen" computer, even though with patience
729 # the test eventually succeeds (with a max line length of 256k).
730 # Instead, let's just punt: use the minimum linelength reported by
731 # all of the supported platforms: 8192 (on NT/2K/XP).
732 lt_cv_sys_max_cmd_len=8192;
733 ;;
734
735 amigaos*)
736 # On AmigaOS with pdksh, this test takes hours, literally.
737 # So we just punt and use a minimum line length of 8192.
738 lt_cv_sys_max_cmd_len=8192;
739 ;;
740
741 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
742 # This has been around since 386BSD, at least. Likely further.
743 if test -x /sbin/sysctl; then
744 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
745 elif test -x /usr/sbin/sysctl; then
746 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
747 else
748 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
749 fi
750 # And add a safety zone
751 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
752 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
753 ;;
754
755 interix*)
756 # We know the value 262144 and hardcode it with a safety zone (like BSD)
757 lt_cv_sys_max_cmd_len=196608
758 ;;
759
760 osf*)
761 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
762 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
763 # nice to cause kernel panics so lets avoid the loop below.
764 # First set a reasonable default.
765 lt_cv_sys_max_cmd_len=16384
766 #
767 if test -x /sbin/sysconfig; then
768 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
769 *1*) lt_cv_sys_max_cmd_len=-1 ;;
770 esac
771 fi
772 ;;
773 sco3.2v5*)
774 lt_cv_sys_max_cmd_len=102400
775 ;;
776 sysv5* | sco5v6* | sysv4.2uw2*)
777 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
778 if test -n "$kargmax"; then
779 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
780 else
781 lt_cv_sys_max_cmd_len=32768
782 fi
783 ;;
784 *)
785 # If test is not a shell built-in, we'll probably end up computing a
786 # maximum length that is only half of the actual maximum length, but
787 # we can't tell.
788 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
789 while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
790 = "XX$teststring") >/dev/null 2>&1 &&
791 new_result=`expr "X$teststring" : ".*" 2>&1` &&
792 lt_cv_sys_max_cmd_len=$new_result &&
793 test $i != 17 # 1/2 MB should be enough
794 do
795 i=`expr $i + 1`
796 teststring=$teststring$teststring
797 done
798 teststring=
799 # Add a significant safety factor because C++ compilers can tack on massive
800 # amounts of additional arguments before passing them to the linker.
801 # It appears as though 1/2 is a usable value.
802 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
803 ;;
804 esac
805])
806if test -n $lt_cv_sys_max_cmd_len ; then
807 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
808else
809 AC_MSG_RESULT(none)
810fi
811])# AC_LIBTOOL_SYS_MAX_CMD_LEN
812
813
814# _LT_AC_CHECK_DLFCN
815# ------------------
816AC_DEFUN([_LT_AC_CHECK_DLFCN],
817[AC_CHECK_HEADERS(dlfcn.h)dnl
818])# _LT_AC_CHECK_DLFCN
819
820
821# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
822# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
823# ---------------------------------------------------------------------
824AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
825[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
826if test "$cross_compiling" = yes; then :
827 [$4]
828else
829 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
830 lt_status=$lt_dlunknown
831 cat > conftest.$ac_ext <<EOF
832[#line __oline__ "configure"
833#include "confdefs.h"
834
835#if HAVE_DLFCN_H
836#include <dlfcn.h>
837#endif
838
839#include <stdio.h>
840
841#ifdef RTLD_GLOBAL
842# define LT_DLGLOBAL RTLD_GLOBAL
843#else
844# ifdef DL_GLOBAL
845# define LT_DLGLOBAL DL_GLOBAL
846# else
847# define LT_DLGLOBAL 0
848# endif
849#endif
850
851/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
852 find out it does not work in some platform. */
853#ifndef LT_DLLAZY_OR_NOW
854# ifdef RTLD_LAZY
855# define LT_DLLAZY_OR_NOW RTLD_LAZY
856# else
857# ifdef DL_LAZY
858# define LT_DLLAZY_OR_NOW DL_LAZY
859# else
860# ifdef RTLD_NOW
861# define LT_DLLAZY_OR_NOW RTLD_NOW
862# else
863# ifdef DL_NOW
864# define LT_DLLAZY_OR_NOW DL_NOW
865# else
866# define LT_DLLAZY_OR_NOW 0
867# endif
868# endif
869# endif
870# endif
871#endif
872
873#ifdef __cplusplus
874extern "C" void exit (int);
875#endif
876
877void fnord() { int i=42;}
878int main ()
879{
880 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
881 int status = $lt_dlunknown;
882
883 if (self)
884 {
885 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
886 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
887 /* dlclose (self); */
888 }
889 else
890 puts (dlerror ());
891
892 exit (status);
893}]
894EOF
895 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
896 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
897 lt_status=$?
898 case x$lt_status in
899 x$lt_dlno_uscore) $1 ;;
900 x$lt_dlneed_uscore) $2 ;;
901 x$lt_dlunknown|x*) $3 ;;
902 esac
903 else :
904 # compilation failed
905 $3
906 fi
907fi
908rm -fr conftest*
909])# _LT_AC_TRY_DLOPEN_SELF
910
911
912# AC_LIBTOOL_DLOPEN_SELF
913# ----------------------
914AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
915[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
916if test "x$enable_dlopen" != xyes; then
917 enable_dlopen=unknown
918 enable_dlopen_self=unknown
919 enable_dlopen_self_static=unknown
920else
921 lt_cv_dlopen=no
922 lt_cv_dlopen_libs=
923
924 case $host_os in
925 beos*)
926 lt_cv_dlopen="load_add_on"
927 lt_cv_dlopen_libs=
928 lt_cv_dlopen_self=yes
929 ;;
930
931 mingw* | pw32*)
932 lt_cv_dlopen="LoadLibrary"
933 lt_cv_dlopen_libs=
934 ;;
935
936 cygwin*)
937 lt_cv_dlopen="dlopen"
938 lt_cv_dlopen_libs=
939 ;;
940
941 darwin*)
942 # if libdl is installed we need to link against it
943 AC_CHECK_LIB([dl], [dlopen],
944 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
945 lt_cv_dlopen="dyld"
946 lt_cv_dlopen_libs=
947 lt_cv_dlopen_self=yes
948 ])
949 ;;
950
951 *)
952 AC_CHECK_FUNC([shl_load],
953 [lt_cv_dlopen="shl_load"],
954 [AC_CHECK_LIB([dld], [shl_load],
955 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
956 [AC_CHECK_FUNC([dlopen],
957 [lt_cv_dlopen="dlopen"],
958 [AC_CHECK_LIB([dl], [dlopen],
959 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
960 [AC_CHECK_LIB([svld], [dlopen],
961 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
962 [AC_CHECK_LIB([dld], [dld_link],
963 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
964 ])
965 ])
966 ])
967 ])
968 ])
969 ;;
970 esac
971
972 if test "x$lt_cv_dlopen" != xno; then
973 enable_dlopen=yes
974 else
975 enable_dlopen=no
976 fi
977
978 case $lt_cv_dlopen in
979 dlopen)
980 save_CPPFLAGS="$CPPFLAGS"
981 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
982
983 save_LDFLAGS="$LDFLAGS"
984 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
985
986 save_LIBS="$LIBS"
987 LIBS="$lt_cv_dlopen_libs $LIBS"
988
989 AC_CACHE_CHECK([whether a program can dlopen itself],
990 lt_cv_dlopen_self, [dnl
991 _LT_AC_TRY_DLOPEN_SELF(
992 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
993 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
994 ])
995
996 if test "x$lt_cv_dlopen_self" = xyes; then
997 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
998 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
999 lt_cv_dlopen_self_static, [dnl
1000 _LT_AC_TRY_DLOPEN_SELF(
1001 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1002 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1003 ])
1004 fi
1005
1006 CPPFLAGS="$save_CPPFLAGS"
1007 LDFLAGS="$save_LDFLAGS"
1008 LIBS="$save_LIBS"
1009 ;;
1010 esac
1011
1012 case $lt_cv_dlopen_self in
1013 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1014 *) enable_dlopen_self=unknown ;;
1015 esac
1016
1017 case $lt_cv_dlopen_self_static in
1018 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1019 *) enable_dlopen_self_static=unknown ;;
1020 esac
1021fi
1022])# AC_LIBTOOL_DLOPEN_SELF
1023
1024
1025# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
1026# ---------------------------------
1027# Check to see if options -c and -o are simultaneously supported by compiler
1028AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
1029[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
1030AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1031 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1032 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1033 $rm -r conftest 2>/dev/null
1034 mkdir conftest
1035 cd conftest
1036 mkdir out
1037 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
1038
1039 lt_compiler_flag="-o out/conftest2.$ac_objext"
1040 # Insert the option either (1) after the last *FLAGS variable, or
1041 # (2) before a word containing "conftest.", or (3) at the end.
1042 # Note that $ac_compile itself does not contain backslashes and begins
1043 # with a dollar sign (not a hyphen), so the echo should work correctly.
1044 lt_compile=`echo "$ac_compile" | $SED \
1045 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1046 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1047 -e 's:$: $lt_compiler_flag:'`
1048 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1049 (eval "$lt_compile" 2>out/conftest.err)
1050 ac_status=$?
1051 cat out/conftest.err >&AS_MESSAGE_LOG_FD
1052 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1053 if (exit $ac_status) && test -s out/conftest2.$ac_objext
1054 then
1055 # The compiler can only warn and ignore the option if not recognized
1056 # So say no if there are warnings
1057 $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
1058 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1059 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1060 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1061 fi
1062 fi
1063 chmod u+w . 2>&AS_MESSAGE_LOG_FD
1064 $rm conftest*
1065 # SGI C++ compiler will create directory out/ii_files/ for
1066 # template instantiation
1067 test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
1068 $rm out/* && rmdir out
1069 cd ..
1070 rmdir conftest
1071 $rm conftest*
1072])
1073])# AC_LIBTOOL_PROG_CC_C_O
1074
1075
1076# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
1077# -----------------------------------------
1078# Check to see if we can do hard links to lock some files if needed
1079AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
1080[AC_REQUIRE([_LT_AC_LOCK])dnl
1081
1082hard_links="nottested"
1083if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1084 # do not overwrite the value of need_locks provided by the user
1085 AC_MSG_CHECKING([if we can lock with hard links])
1086 hard_links=yes
1087 $rm conftest*
1088 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1089 touch conftest.a
1090 ln conftest.a conftest.b 2>&5 || hard_links=no
1091 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1092 AC_MSG_RESULT([$hard_links])
1093 if test "$hard_links" = no; then
1094 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1095 need_locks=warn
1096 fi
1097else
1098 need_locks=no
1099fi
1100])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
1101
1102
1103# AC_LIBTOOL_OBJDIR
1104# -----------------
1105AC_DEFUN([AC_LIBTOOL_OBJDIR],
1106[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1107[rm -f .libs 2>/dev/null
1108mkdir .libs 2>/dev/null
1109if test -d .libs; then
1110 lt_cv_objdir=.libs
1111else
1112 # MS-DOS does not allow filenames that begin with a dot.
1113 lt_cv_objdir=_libs
1114fi
1115rmdir .libs 2>/dev/null])
1116objdir=$lt_cv_objdir
1117])# AC_LIBTOOL_OBJDIR
1118
1119
1120# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1121# ----------------------------------------------
1122# Check hardcoding attributes.
1123AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1124[AC_MSG_CHECKING([how to hardcode library paths into programs])
1125_LT_AC_TAGVAR(hardcode_action, $1)=
1126if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1127 test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
1128 test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1129
1130 # We can hardcode non-existant directories.
1131 if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1132 # If the only mechanism to avoid hardcoding is shlibpath_var, we
1133 # have to relink, otherwise we might link with an installed library
1134 # when we should be linking with a yet-to-be-installed one
1135 ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1136 test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1137 # Linking always hardcodes the temporary library directory.
1138 _LT_AC_TAGVAR(hardcode_action, $1)=relink
1139 else
1140 # We can link without hardcoding, and we can hardcode nonexisting dirs.
1141 _LT_AC_TAGVAR(hardcode_action, $1)=immediate
1142 fi
1143else
1144 # We cannot hardcode anything, or else we can only hardcode existing
1145 # directories.
1146 _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1147fi
1148AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1149
1150if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1151 # Fast installation is not supported
1152 enable_fast_install=no
1153elif test "$shlibpath_overrides_runpath" = yes ||
1154 test "$enable_shared" = no; then
1155 # Fast installation is not necessary
1156 enable_fast_install=needless
1157fi
1158])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1159
1160
1161# AC_LIBTOOL_SYS_LIB_STRIP
1162# ------------------------
1163AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1164[striplib=
1165old_striplib=
1166AC_MSG_CHECKING([whether stripping libraries is possible])
1167if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1168 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1169 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1170 AC_MSG_RESULT([yes])
1171else
1172# FIXME - insert some real tests, host_os isn't really good enough
1173 case $host_os in
1174 darwin*)
1175 if test -n "$STRIP" ; then
1176 striplib="$STRIP -x"
1177 AC_MSG_RESULT([yes])
1178 else
1179 AC_MSG_RESULT([no])
1180fi
1181 ;;
1182 *)
1183 AC_MSG_RESULT([no])
1184 ;;
1185 esac
1186fi
1187])# AC_LIBTOOL_SYS_LIB_STRIP
1188
1189
1190# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1191# -----------------------------
1192# PORTME Fill in your ld.so characteristics
1193AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1194[AC_MSG_CHECKING([dynamic linker characteristics])
1195library_names_spec=
1196libname_spec='lib$name'
1197soname_spec=
1198shrext_cmds=".so"
1199postinstall_cmds=
1200postuninstall_cmds=
1201finish_cmds=
1202finish_eval=
1203shlibpath_var=
1204shlibpath_overrides_runpath=unknown
1205version_type=none
1206dynamic_linker="$host_os ld.so"
1207sys_lib_dlsearch_path_spec="/lib /usr/lib"
1208if test "$GCC" = yes; then
1209 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1210 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
1211 # if the path contains ";" then we assume it to be the separator
1212 # otherwise default to the standard path separator (i.e. ":") - it is
1213 # assumed that no part of a normal pathname contains ";" but that should
1214 # okay in the real world where ";" in dirpaths is itself problematic.
1215 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1216 else
1217 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1218 fi
1219else
1220 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1221fi
1222need_lib_prefix=unknown
1223hardcode_into_libs=no
1224
1225# when you set need_version to no, make sure it does not cause -set_version
1226# flags to be left without arguments
1227need_version=unknown
1228
1229case $host_os in
1230aix3*)
1231 version_type=linux
1232 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1233 shlibpath_var=LIBPATH
1234
1235 # AIX 3 has no versioning support, so we append a major version to the name.
1236 soname_spec='${libname}${release}${shared_ext}$major'
1237 ;;
1238
1239aix4* | aix5*)
1240 version_type=linux
1241 need_lib_prefix=no
1242 need_version=no
1243 hardcode_into_libs=yes
1244 if test "$host_cpu" = ia64; then
1245 # AIX 5 supports IA64
1246 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1247 shlibpath_var=LD_LIBRARY_PATH
1248 else
1249 # With GCC up to 2.95.x, collect2 would create an import file
1250 # for dependence libraries. The import file would start with
1251 # the line `#! .'. This would cause the generated library to
1252 # depend on `.', always an invalid library. This was fixed in
1253 # development snapshots of GCC prior to 3.0.
1254 case $host_os in
1255 aix4 | aix4.[[01]] | aix4.[[01]].*)
1256 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1257 echo ' yes '
1258 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1259 :
1260 else
1261 can_build_shared=no
1262 fi
1263 ;;
1264 esac
1265 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1266 # soname into executable. Probably we can add versioning support to
1267 # collect2, so additional links can be useful in future.
1268 if test "$aix_use_runtimelinking" = yes; then
1269 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
1270 # instead of lib<name>.a to let people know that these are not
1271 # typical AIX shared libraries.
1272 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1273 else
1274 # We preserve .a as extension for shared libraries through AIX4.2
1275 # and later when we are not doing run time linking.
1276 library_names_spec='${libname}${release}.a $libname.a'
1277 soname_spec='${libname}${release}${shared_ext}$major'
1278 fi
1279 shlibpath_var=LIBPATH
1280 fi
1281 ;;
1282
1283amigaos*)
1284 library_names_spec='$libname.ixlibrary $libname.a'
1285 # Create ${libname}_ixlibrary.a entries in /sys/libs.
1286 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''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 ${libname}_ixlibrary.a || exit 1; done'
1287 ;;
1288
1289beos*)
1290 library_names_spec='${libname}${shared_ext}'
1291 dynamic_linker="$host_os ld.so"
1292 shlibpath_var=LIBRARY_PATH
1293 ;;
1294
1295bsdi[[45]]*)
1296 version_type=linux
1297 need_version=no
1298 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1299 soname_spec='${libname}${release}${shared_ext}$major'
1300 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1301 shlibpath_var=LD_LIBRARY_PATH
1302 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1303 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1304 # the default ld.so.conf also contains /usr/contrib/lib and
1305 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1306 # libtool to hard-code these into programs
1307 ;;
1308
1309cygwin* | mingw* | pw32*)
1310 version_type=windows
1311 shrext_cmds=".dll"
1312 need_version=no
1313 need_lib_prefix=no
1314
1315 case $GCC,$host_os in
1316 yes,cygwin* | yes,mingw* | yes,pw32*)
1317 library_names_spec='$libname.dll.a'
1318 # DLL is installed to $(libdir)/../bin by postinstall_cmds
1319 postinstall_cmds='base_file=`basename \${file}`~
1320 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
1321 dldir=$destdir/`dirname \$dlpath`~
1322 test -d \$dldir || mkdir -p \$dldir~
1323 $install_prog $dir/$dlname \$dldir/$dlname~
1324 chmod a+x \$dldir/$dlname'
1325 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1326 dlpath=$dir/\$dldll~
1327 $rm \$dlpath'
1328 shlibpath_overrides_runpath=yes
1329
1330 case $host_os in
1331 cygwin*)
1332 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
1333 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1334 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1335 ;;
1336 mingw*)
1337 # MinGW DLLs use traditional 'lib' prefix
1338 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1339 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1340 if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1341 # It is most probably a Windows format PATH printed by
1342 # mingw gcc, but we are running on Cygwin. Gcc prints its search
1343 # path with ; separators, and with drive letters. We can handle the
1344 # drive letters (cygwin fileutils understands them), so leave them,
1345 # especially as we might pass files found there to a mingw objdump,
1346 # which wouldn't understand a cygwinified path. Ahh.
1347 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1348 else
1349 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1350 fi
1351 ;;
1352 pw32*)
1353 # pw32 DLLs use 'pw' prefix rather than 'lib'
1354 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1355 ;;
1356 esac
1357 ;;
1358
1359 *)
1360 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1361 ;;
1362 esac
1363 dynamic_linker='Win32 ld.exe'
1364 # FIXME: first we should search . and the directory the executable is in
1365 shlibpath_var=PATH
1366 ;;
1367
1368darwin* | rhapsody*)
1369 dynamic_linker="$host_os dyld"
1370 version_type=darwin
1371 need_lib_prefix=no
1372 need_version=no
1373 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1374 soname_spec='${libname}${release}${major}$shared_ext'
1375 shlibpath_overrides_runpath=yes
1376 shlibpath_var=DYLD_LIBRARY_PATH
1377 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
1378 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
1379 if test "$GCC" = yes; then
1380 sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
1381 else
1382 sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
1383 fi
1384 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1385 ;;
1386
1387dgux*)
1388 version_type=linux
1389 need_lib_prefix=no
1390 need_version=no
1391 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1392 soname_spec='${libname}${release}${shared_ext}$major'
1393 shlibpath_var=LD_LIBRARY_PATH
1394 ;;
1395
1396freebsd1*)
1397 dynamic_linker=no
1398 ;;
1399
1400freebsd* | dragonfly*)
1401 # DragonFly does not have aout. When/if they implement a new
1402 # versioning mechanism, adjust this.
1403 if test -x /usr/bin/objformat; then
1404 objformat=`/usr/bin/objformat`
1405 else
1406 case $host_os in
1407 freebsd[[123]]*) objformat=aout ;;
1408 *) objformat=elf ;;
1409 esac
1410 fi
1411 version_type=freebsd-$objformat
1412 case $version_type in
1413 freebsd-elf*)
1414 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1415 need_version=no
1416 need_lib_prefix=no
1417 ;;
1418 freebsd-*)
1419 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1420 need_version=yes
1421 ;;
1422 esac
1423 shlibpath_var=LD_LIBRARY_PATH
1424 case $host_os in
1425 freebsd2*)
1426 shlibpath_overrides_runpath=yes
1427 ;;
1428 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
1429 shlibpath_overrides_runpath=yes
1430 hardcode_into_libs=yes
1431 ;;
1432 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
1433 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
1434 shlibpath_overrides_runpath=no
1435 hardcode_into_libs=yes
1436 ;;
1437 freebsd*) # from 4.6 on
1438 shlibpath_overrides_runpath=yes
1439 hardcode_into_libs=yes
1440 ;;
1441 esac
1442 ;;
1443
1444gnu*)
1445 version_type=linux
1446 need_lib_prefix=no
1447 need_version=no
1448 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1449 soname_spec='${libname}${release}${shared_ext}$major'
1450 shlibpath_var=LD_LIBRARY_PATH
1451 hardcode_into_libs=yes
1452 ;;
1453
1454hpux9* | hpux10* | hpux11*)
1455 # Give a soname corresponding to the major version so that dld.sl refuses to
1456 # link against other versions.
1457 version_type=sunos
1458 need_lib_prefix=no
1459 need_version=no
1460 case $host_cpu in
1461 ia64*)
1462 shrext_cmds='.so'
1463 hardcode_into_libs=yes
1464 dynamic_linker="$host_os dld.so"
1465 shlibpath_var=LD_LIBRARY_PATH
1466 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1467 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1468 soname_spec='${libname}${release}${shared_ext}$major'
1469 if test "X$HPUX_IA64_MODE" = X32; then
1470 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1471 else
1472 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1473 fi
1474 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1475 ;;
1476 hppa*64*)
1477 shrext_cmds='.sl'
1478 hardcode_into_libs=yes
1479 dynamic_linker="$host_os dld.sl"
1480 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1481 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1482 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1483 soname_spec='${libname}${release}${shared_ext}$major'
1484 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1485 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1486 ;;
1487 *)
1488 shrext_cmds='.sl'
1489 dynamic_linker="$host_os dld.sl"
1490 shlibpath_var=SHLIB_PATH
1491 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1492 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1493 soname_spec='${libname}${release}${shared_ext}$major'
1494 ;;
1495 esac
1496 # HP-UX runs *really* slowly unless shared libraries are mode 555.
1497 postinstall_cmds='chmod 555 $lib'
1498 ;;
1499
1500interix3*)
1501 version_type=linux
1502 need_lib_prefix=no
1503 need_version=no
1504 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1505 soname_spec='${libname}${release}${shared_ext}$major'
1506 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
1507 shlibpath_var=LD_LIBRARY_PATH
1508 shlibpath_overrides_runpath=no
1509 hardcode_into_libs=yes
1510 ;;
1511
1512irix5* | irix6* | nonstopux*)
1513 case $host_os in
1514 nonstopux*) version_type=nonstopux ;;
1515 *)
1516 if test "$lt_cv_prog_gnu_ld" = yes; then
1517 version_type=linux
1518 else
1519 version_type=irix
1520 fi ;;
1521 esac
1522 need_lib_prefix=no
1523 need_version=no
1524 soname_spec='${libname}${release}${shared_ext}$major'
1525 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1526 case $host_os in
1527 irix5* | nonstopux*)
1528 libsuff= shlibsuff=
1529 ;;
1530 *)
1531 case $LD in # libtool.m4 will add one of these switches to LD
1532 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1533 libsuff= shlibsuff= libmagic=32-bit;;
1534 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1535 libsuff=32 shlibsuff=N32 libmagic=N32;;
1536 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1537 libsuff=64 shlibsuff=64 libmagic=64-bit;;
1538 *) libsuff= shlibsuff= libmagic=never-match;;
1539 esac
1540 ;;
1541 esac
1542 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1543 shlibpath_overrides_runpath=no
1544 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1545 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1546 hardcode_into_libs=yes
1547 ;;
1548
1549# No shared lib support for Linux oldld, aout, or coff.
1550linux*oldld* | linux*aout* | linux*coff*)
1551 dynamic_linker=no
1552 ;;
1553
1554# This must be Linux ELF.
1555linux* | k*bsd*-gnu)
1556 version_type=linux
1557 need_lib_prefix=no
1558 need_version=no
1559 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1560 soname_spec='${libname}${release}${shared_ext}$major'
1561 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1562 shlibpath_var=LD_LIBRARY_PATH
1563 shlibpath_overrides_runpath=no
1564 # This implies no fast_install, which is unacceptable.
1565 # Some rework will be needed to allow for fast_install
1566 # before this can be enabled.
1567 hardcode_into_libs=yes
1568
1569 # Append ld.so.conf contents to the search path
1570 if test -f /etc/ld.so.conf; then
1571 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
1572 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
1573 fi
1574
1575 # We used to test for /lib/ld.so.1 and disable shared libraries on
1576 # powerpc, because MkLinux only supported shared libraries with the
1577 # GNU dynamic linker. Since this was broken with cross compilers,
1578 # most powerpc-linux boxes support dynamic linking these days and
1579 # people can always --disable-shared, the test was removed, and we
1580 # assume the GNU/Linux dynamic linker is in use.
1581 dynamic_linker='GNU/Linux ld.so'
1582 ;;
1583
1584netbsdelf*-gnu)
1585 version_type=linux
1586 need_lib_prefix=no
1587 need_version=no
1588 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1589 soname_spec='${libname}${release}${shared_ext}$major'
1590 shlibpath_var=LD_LIBRARY_PATH
1591 shlibpath_overrides_runpath=no
1592 hardcode_into_libs=yes
1593 dynamic_linker='NetBSD ld.elf_so'
1594 ;;
1595
1596netbsd*)
1597 version_type=sunos
1598 need_lib_prefix=no
1599 need_version=no
1600 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1601 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1602 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1603 dynamic_linker='NetBSD (a.out) ld.so'
1604 else
1605 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1606 soname_spec='${libname}${release}${shared_ext}$major'
1607 dynamic_linker='NetBSD ld.elf_so'
1608 fi
1609 shlibpath_var=LD_LIBRARY_PATH
1610 shlibpath_overrides_runpath=yes
1611 hardcode_into_libs=yes
1612 ;;
1613
1614newsos6)
1615 version_type=linux
1616 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1617 shlibpath_var=LD_LIBRARY_PATH
1618 shlibpath_overrides_runpath=yes
1619 ;;
1620
1621nto-qnx*)
1622 version_type=linux
1623 need_lib_prefix=no
1624 need_version=no
1625 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1626 soname_spec='${libname}${release}${shared_ext}$major'
1627 shlibpath_var=LD_LIBRARY_PATH
1628 shlibpath_overrides_runpath=yes
1629 ;;
1630
1631openbsd*)
1632 version_type=sunos
1633 sys_lib_dlsearch_path_spec="/usr/lib"
1634 need_lib_prefix=no
1635 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
1636 case $host_os in
1637 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
1638 *) need_version=no ;;
1639 esac
1640 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1641 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1642 shlibpath_var=LD_LIBRARY_PATH
1643 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1644 case $host_os in
1645 openbsd2.[[89]] | openbsd2.[[89]].*)
1646 shlibpath_overrides_runpath=no
1647 ;;
1648 *)
1649 shlibpath_overrides_runpath=yes
1650 ;;
1651 esac
1652 else
1653 shlibpath_overrides_runpath=yes
1654 fi
1655 ;;
1656
1657os2*)
1658 libname_spec='$name'
1659 shrext_cmds=".dll"
1660 need_lib_prefix=no
1661 library_names_spec='$libname${shared_ext} $libname.a'
1662 dynamic_linker='OS/2 ld.exe'
1663 shlibpath_var=LIBPATH
1664 ;;
1665
1666osf3* | osf4* | osf5*)
1667 version_type=osf
1668 need_lib_prefix=no
1669 need_version=no
1670 soname_spec='${libname}${release}${shared_ext}$major'
1671 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1672 shlibpath_var=LD_LIBRARY_PATH
1673 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1674 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1675 ;;
1676
1677solaris*)
1678 version_type=linux
1679 need_lib_prefix=no
1680 need_version=no
1681 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1682 soname_spec='${libname}${release}${shared_ext}$major'
1683 shlibpath_var=LD_LIBRARY_PATH
1684 shlibpath_overrides_runpath=yes
1685 hardcode_into_libs=yes
1686 # ldd complains unless libraries are executable
1687 postinstall_cmds='chmod +x $lib'
1688 ;;
1689
1690sunos4*)
1691 version_type=sunos
1692 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1693 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1694 shlibpath_var=LD_LIBRARY_PATH
1695 shlibpath_overrides_runpath=yes
1696 if test "$with_gnu_ld" = yes; then
1697 need_lib_prefix=no
1698 fi
1699 need_version=yes
1700 ;;
1701
1702sysv4 | sysv4.3*)
1703 version_type=linux
1704 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1705 soname_spec='${libname}${release}${shared_ext}$major'
1706 shlibpath_var=LD_LIBRARY_PATH
1707 case $host_vendor in
1708 sni)
1709 shlibpath_overrides_runpath=no
1710 need_lib_prefix=no
1711 export_dynamic_flag_spec='${wl}-Blargedynsym'
1712 runpath_var=LD_RUN_PATH
1713 ;;
1714 siemens)
1715 need_lib_prefix=no
1716 ;;
1717 motorola)
1718 need_lib_prefix=no
1719 need_version=no
1720 shlibpath_overrides_runpath=no
1721 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1722 ;;
1723 esac
1724 ;;
1725
1726sysv4*MP*)
1727 if test -d /usr/nec ;then
1728 version_type=linux
1729 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1730 soname_spec='$libname${shared_ext}.$major'
1731 shlibpath_var=LD_LIBRARY_PATH
1732 fi
1733 ;;
1734
1735sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
1736 version_type=freebsd-elf
1737 need_lib_prefix=no
1738 need_version=no
1739 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1740 soname_spec='${libname}${release}${shared_ext}$major'
1741 shlibpath_var=LD_LIBRARY_PATH
1742 hardcode_into_libs=yes
1743 if test "$with_gnu_ld" = yes; then
1744 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
1745 shlibpath_overrides_runpath=no
1746 else
1747 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
1748 shlibpath_overrides_runpath=yes
1749 case $host_os in
1750 sco3.2v5*)
1751 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
1752 ;;
1753 esac
1754 fi
1755 sys_lib_dlsearch_path_spec='/usr/lib'
1756 ;;
1757
1758uts4*)
1759 version_type=linux
1760 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1761 soname_spec='${libname}${release}${shared_ext}$major'
1762 shlibpath_var=LD_LIBRARY_PATH
1763 ;;
1764
1765*)
1766 dynamic_linker=no
1767 ;;
1768esac
1769AC_MSG_RESULT([$dynamic_linker])
1770test "$dynamic_linker" = no && can_build_shared=no
1771
1772variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
1773if test "$GCC" = yes; then
1774 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
1775fi
1776])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1777
1778
1779# _LT_AC_TAGCONFIG
1780# ----------------
1781AC_DEFUN([_LT_AC_TAGCONFIG],
1782[AC_ARG_WITH([tags],
1783 [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1784 [include additional configurations @<:@automatic@:>@])],
1785 [tagnames="$withval"])
1786
1787if test -f "$ltmain" && test -n "$tagnames"; then
1788 if test ! -f "${ofile}"; then
1789 AC_MSG_WARN([output file `$ofile' does not exist])
1790 fi
1791
1792 if test -z "$LTCC"; then
1793 eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1794 if test -z "$LTCC"; then
1795 AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1796 else
1797 AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1798 fi
1799 fi
1800 if test -z "$LTCFLAGS"; then
1801 eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
1802 fi
1803
1804 # Extract list of available tagged configurations in $ofile.
1805 # Note that this assumes the entire list is on one line.
1806 available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1807
1808 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1809 for tagname in $tagnames; do
1810 IFS="$lt_save_ifs"
1811 # Check whether tagname contains only valid characters
1812 case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1813 "") ;;
1814 *) AC_MSG_ERROR([invalid tag name: $tagname])
1815 ;;
1816 esac
1817
1818 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1819 then
1820 AC_MSG_ERROR([tag name \"$tagname\" already exists])
1821 fi
1822
1823 # Update the list of available tags.
1824 if test -n "$tagname"; then
1825 echo appending configuration tag \"$tagname\" to $ofile
1826
1827 case $tagname in
1828 CXX)
1829 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
1830 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
1831 (test "X$CXX" != "Xg++"))) ; then
1832 AC_LIBTOOL_LANG_CXX_CONFIG
1833 else
1834 tagname=""
1835 fi
1836 ;;
1837
1838 F77)
1839 if test -n "$F77" && test "X$F77" != "Xno"; then
1840 AC_LIBTOOL_LANG_F77_CONFIG
1841 else
1842 tagname=""
1843 fi
1844 ;;
1845
1846 GCJ)
1847 if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1848 AC_LIBTOOL_LANG_GCJ_CONFIG
1849 else
1850 tagname=""
1851 fi
1852 ;;
1853
1854 RC)
1855 AC_LIBTOOL_LANG_RC_CONFIG
1856 ;;
1857
1858 *)
1859 AC_MSG_ERROR([Unsupported tag name: $tagname])
1860 ;;
1861 esac
1862
1863 # Append the new tag name to the list of available tags.
1864 if test -n "$tagname" ; then
1865 available_tags="$available_tags $tagname"
1866 fi
1867 fi
1868 done
1869 IFS="$lt_save_ifs"
1870
1871 # Now substitute the updated list of available tags.
1872 if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
1873 mv "${ofile}T" "$ofile"
1874 chmod +x "$ofile"
1875 else
1876 rm -f "${ofile}T"
1877 AC_MSG_ERROR([unable to update list of available tagged configurations.])
1878 fi
1879fi
1880])# _LT_AC_TAGCONFIG
1881
1882
1883# AC_LIBTOOL_DLOPEN
1884# -----------------
1885# enable checks for dlopen support
1886AC_DEFUN([AC_LIBTOOL_DLOPEN],
1887 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
1888])# AC_LIBTOOL_DLOPEN
1889
1890
1891# AC_LIBTOOL_WIN32_DLL
1892# --------------------
1893# declare package support for building win32 DLLs
1894AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
1895[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
1896])# AC_LIBTOOL_WIN32_DLL
1897
1898
1899# AC_ENABLE_SHARED([DEFAULT])
1900# ---------------------------
1901# implement the --enable-shared flag
1902# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1903AC_DEFUN([AC_ENABLE_SHARED],
1904[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
1905AC_ARG_ENABLE([shared],
1906 [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
1907 [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
1908 [p=${PACKAGE-default}
1909 case $enableval in
1910 yes) enable_shared=yes ;;
1911 no) enable_shared=no ;;
1912 *)
1913 enable_shared=no
1914 # Look at the argument we got. We use all the common list separators.
1915 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1916 for pkg in $enableval; do
1917 IFS="$lt_save_ifs"
1918 if test "X$pkg" = "X$p"; then
1919 enable_shared=yes
1920 fi
1921 done
1922 IFS="$lt_save_ifs"
1923 ;;
1924 esac],
1925 [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
1926])# AC_ENABLE_SHARED
1927
1928
1929# AC_DISABLE_SHARED
1930# -----------------
1931# set the default shared flag to --disable-shared
1932AC_DEFUN([AC_DISABLE_SHARED],
1933[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1934AC_ENABLE_SHARED(no)
1935])# AC_DISABLE_SHARED
1936
1937
1938# AC_ENABLE_STATIC([DEFAULT])
1939# ---------------------------
1940# implement the --enable-static flag
1941# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1942AC_DEFUN([AC_ENABLE_STATIC],
1943[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
1944AC_ARG_ENABLE([static],
1945 [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
1946 [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
1947 [p=${PACKAGE-default}
1948 case $enableval in
1949 yes) enable_static=yes ;;
1950 no) enable_static=no ;;
1951 *)
1952 enable_static=no
1953 # Look at the argument we got. We use all the common list separators.
1954 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1955 for pkg in $enableval; do
1956 IFS="$lt_save_ifs"
1957 if test "X$pkg" = "X$p"; then
1958 enable_static=yes
1959 fi
1960 done
1961 IFS="$lt_save_ifs"
1962 ;;
1963 esac],
1964 [enable_static=]AC_ENABLE_STATIC_DEFAULT)
1965])# AC_ENABLE_STATIC
1966
1967
1968# AC_DISABLE_STATIC
1969# -----------------
1970# set the default static flag to --disable-static
1971AC_DEFUN([AC_DISABLE_STATIC],
1972[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1973AC_ENABLE_STATIC(no)
1974])# AC_DISABLE_STATIC
1975
1976
1977# AC_ENABLE_FAST_INSTALL([DEFAULT])
1978# ---------------------------------
1979# implement the --enable-fast-install flag
1980# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1981AC_DEFUN([AC_ENABLE_FAST_INSTALL],
1982[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
1983AC_ARG_ENABLE([fast-install],
1984 [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
1985 [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
1986 [p=${PACKAGE-default}
1987 case $enableval in
1988 yes) enable_fast_install=yes ;;
1989 no) enable_fast_install=no ;;
1990 *)
1991 enable_fast_install=no
1992 # Look at the argument we got. We use all the common list separators.
1993 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1994 for pkg in $enableval; do
1995 IFS="$lt_save_ifs"
1996 if test "X$pkg" = "X$p"; then
1997 enable_fast_install=yes
1998 fi
1999 done
2000 IFS="$lt_save_ifs"
2001 ;;
2002 esac],
2003 [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
2004])# AC_ENABLE_FAST_INSTALL
2005
2006
2007# AC_DISABLE_FAST_INSTALL
2008# -----------------------
2009# set the default to --disable-fast-install
2010AC_DEFUN([AC_DISABLE_FAST_INSTALL],
2011[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2012AC_ENABLE_FAST_INSTALL(no)
2013])# AC_DISABLE_FAST_INSTALL
2014
2015
2016# AC_LIBTOOL_PICMODE([MODE])
2017# --------------------------
2018# implement the --with-pic flag
2019# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
2020AC_DEFUN([AC_LIBTOOL_PICMODE],
2021[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2022pic_mode=ifelse($#,1,$1,default)
2023])# AC_LIBTOOL_PICMODE
2024
2025
2026# AC_PROG_EGREP
2027# -------------
2028# This is predefined starting with Autoconf 2.54, so this conditional
2029# definition can be removed once we require Autoconf 2.54 or later.
2030m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
2031[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
2032 [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2033 then ac_cv_prog_egrep='grep -E'
2034 else ac_cv_prog_egrep='egrep'
2035 fi])
2036 EGREP=$ac_cv_prog_egrep
2037 AC_SUBST([EGREP])
2038])])
2039
2040
2041# AC_PATH_TOOL_PREFIX
2042# -------------------
2043# find a file program which can recognise shared library
2044AC_DEFUN([AC_PATH_TOOL_PREFIX],
2045[AC_REQUIRE([AC_PROG_EGREP])dnl
2046AC_MSG_CHECKING([for $1])
2047AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2048[case $MAGIC_CMD in
2049[[\\/*] | ?:[\\/]*])
2050 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2051 ;;
2052*)
2053 lt_save_MAGIC_CMD="$MAGIC_CMD"
2054 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2055dnl $ac_dummy forces splitting on constant user-supplied paths.
2056dnl POSIX.2 word splitting is done only on the output of word expansions,
2057dnl not every word. This closes a longstanding sh security hole.
2058 ac_dummy="ifelse([$2], , $PATH, [$2])"
2059 for ac_dir in $ac_dummy; do
2060 IFS="$lt_save_ifs"
2061 test -z "$ac_dir" && ac_dir=.
2062 if test -f $ac_dir/$1; then
2063 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2064 if test -n "$file_magic_test_file"; then
2065 case $deplibs_check_method in
2066 "file_magic "*)
2067 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2068 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2069 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2070 $EGREP "$file_magic_regex" > /dev/null; then
2071 :
2072 else
2073 cat <<EOF 1>&2
2074
2075*** Warning: the command libtool uses to detect shared libraries,
2076*** $file_magic_cmd, produces output that libtool cannot recognize.
2077*** The result is that libtool may fail to recognize shared libraries
2078*** as such. This will affect the creation of libtool libraries that
2079*** depend on shared libraries, but programs linked with such libtool
2080*** libraries will work regardless of this problem. Nevertheless, you
2081*** may want to report the problem to your system manager and/or to
2082*** bug-libtool@gnu.org
2083
2084EOF
2085 fi ;;
2086 esac
2087 fi
2088 break
2089 fi
2090 done
2091 IFS="$lt_save_ifs"
2092 MAGIC_CMD="$lt_save_MAGIC_CMD"
2093 ;;
2094esac])
2095MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2096if test -n "$MAGIC_CMD"; then
2097 AC_MSG_RESULT($MAGIC_CMD)
2098else
2099 AC_MSG_RESULT(no)
2100fi
2101])# AC_PATH_TOOL_PREFIX
2102
2103
2104# AC_PATH_MAGIC
2105# -------------
2106# find a file program which can recognise a shared library
2107AC_DEFUN([AC_PATH_MAGIC],
2108[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2109if test -z "$lt_cv_path_MAGIC_CMD"; then
2110 if test -n "$ac_tool_prefix"; then
2111 AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2112 else
2113 MAGIC_CMD=:
2114 fi
2115fi
2116])# AC_PATH_MAGIC
2117
2118
2119# AC_PROG_LD
2120# ----------
2121# find the pathname to the GNU or non-GNU linker
2122AC_DEFUN([AC_PROG_LD],
2123[AC_ARG_WITH([gnu-ld],
2124 [AC_HELP_STRING([--with-gnu-ld],
2125 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2126 [test "$withval" = no || with_gnu_ld=yes],
2127 [with_gnu_ld=no])
2128AC_REQUIRE([LT_AC_PROG_SED])dnl
2129AC_REQUIRE([AC_PROG_CC])dnl
2130AC_REQUIRE([AC_CANONICAL_HOST])dnl
2131AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2132ac_prog=ld
2133if test "$GCC" = yes; then
2134 # Check if gcc -print-prog-name=ld gives a path.
2135 AC_MSG_CHECKING([for ld used by $CC])
2136 case $host in
2137 *-*-mingw*)
2138 # gcc leaves a trailing carriage return which upsets mingw
2139 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2140 *)
2141 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2142 esac
2143 case $ac_prog in
2144 # Accept absolute paths.
2145 [[\\/]]* | ?:[[\\/]]*)
2146 re_direlt='/[[^/]][[^/]]*/\.\./'
2147 # Canonicalize the pathname of ld
2148 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2149 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2150 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2151 done
2152 test -z "$LD" && LD="$ac_prog"
2153 ;;
2154 "")
2155 # If it fails, then pretend we aren't using GCC.
2156 ac_prog=ld
2157 ;;
2158 *)
2159 # If it is relative, then search for the first ld in PATH.
2160 with_gnu_ld=unknown
2161 ;;
2162 esac
2163elif test "$with_gnu_ld" = yes; then
2164 AC_MSG_CHECKING([for GNU ld])
2165else
2166 AC_MSG_CHECKING([for non-GNU ld])
2167fi
2168AC_CACHE_VAL(lt_cv_path_LD,
2169[if test -z "$LD"; then
2170 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2171 for ac_dir in $PATH; do
2172 IFS="$lt_save_ifs"
2173 test -z "$ac_dir" && ac_dir=.
2174 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2175 lt_cv_path_LD="$ac_dir/$ac_prog"
2176 # Check to see if the program is GNU ld. I'd rather use --version,
2177 # but apparently some variants of GNU ld only accept -v.
2178 # Break only if it was the GNU/non-GNU ld that we prefer.
2179 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2180 *GNU* | *'with BFD'*)
2181 test "$with_gnu_ld" != no && break
2182 ;;
2183 *)
2184 test "$with_gnu_ld" != yes && break
2185 ;;
2186 esac
2187 fi
2188 done
2189 IFS="$lt_save_ifs"
2190else
2191 lt_cv_path_LD="$LD" # Let the user override the test with a path.
2192fi])
2193LD="$lt_cv_path_LD"
2194if test -n "$LD"; then
2195 AC_MSG_RESULT($LD)
2196else
2197 AC_MSG_RESULT(no)
2198fi
2199test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2200AC_PROG_LD_GNU
2201])# AC_PROG_LD
2202
2203
2204# AC_PROG_LD_GNU
2205# --------------
2206AC_DEFUN([AC_PROG_LD_GNU],
2207[AC_REQUIRE([AC_PROG_EGREP])dnl
2208AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2209[# I'd rather use --version here, but apparently some GNU lds only accept -v.
2210case `$LD -v 2>&1 </dev/null` in
2211*GNU* | *'with BFD'*)
2212 lt_cv_prog_gnu_ld=yes
2213 ;;
2214*)
2215 lt_cv_prog_gnu_ld=no
2216 ;;
2217esac])
2218with_gnu_ld=$lt_cv_prog_gnu_ld
2219])# AC_PROG_LD_GNU
2220
2221
2222# AC_PROG_LD_RELOAD_FLAG
2223# ----------------------
2224# find reload flag for linker
2225# -- PORTME Some linkers may need a different reload flag.
2226AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2227[AC_CACHE_CHECK([for $LD option to reload object files],
2228 lt_cv_ld_reload_flag,
2229 [lt_cv_ld_reload_flag='-r'])
2230reload_flag=$lt_cv_ld_reload_flag
2231case $reload_flag in
2232"" | " "*) ;;
2233*) reload_flag=" $reload_flag" ;;
2234esac
2235reload_cmds='$LD$reload_flag -o $output$reload_objs'
2236case $host_os in
2237 darwin*)
2238 if test "$GCC" = yes; then
2239 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
2240 else
2241 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2242 fi
2243 ;;
2244esac
2245])# AC_PROG_LD_RELOAD_FLAG
2246
2247
2248# AC_DEPLIBS_CHECK_METHOD
2249# -----------------------
2250# how to check for library dependencies
2251# -- PORTME fill in with the dynamic library characteristics
2252AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2253[AC_CACHE_CHECK([how to recognise dependent libraries],
2254lt_cv_deplibs_check_method,
2255[lt_cv_file_magic_cmd='$MAGIC_CMD'
2256lt_cv_file_magic_test_file=
2257lt_cv_deplibs_check_method='unknown'
2258# Need to set the preceding variable on all platforms that support
2259# interlibrary dependencies.
2260# 'none' -- dependencies not supported.
2261# `unknown' -- same as none, but documents that we really don't know.
2262# 'pass_all' -- all dependencies passed with no checks.
2263# 'test_compile' -- check by making test program.
2264# 'file_magic [[regex]]' -- check by looking for files in library path
2265# which responds to the $file_magic_cmd with a given extended regex.
2266# If you have `file' or equivalent on your system and you're not sure
2267# whether `pass_all' will *always* work, you probably want this one.
2268
2269case $host_os in
2270aix4* | aix5*)
2271 lt_cv_deplibs_check_method=pass_all
2272 ;;
2273
2274beos*)
2275 lt_cv_deplibs_check_method=pass_all
2276 ;;
2277
2278bsdi[[45]]*)
2279 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2280 lt_cv_file_magic_cmd='/usr/bin/file -L'
2281 lt_cv_file_magic_test_file=/shlib/libc.so
2282 ;;
2283
2284cygwin*)
2285 # func_win32_libid is a shell function defined in ltmain.sh
2286 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2287 lt_cv_file_magic_cmd='func_win32_libid'
2288 ;;
2289
2290mingw* | pw32*)
2291 # Base MSYS/MinGW do not provide the 'file' command needed by
2292 # func_win32_libid shell function, so use a weaker test based on 'objdump'.
2293 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2294 lt_cv_file_magic_cmd='$OBJDUMP -f'
2295 ;;
2296
2297darwin* | rhapsody*)
2298 lt_cv_deplibs_check_method=pass_all
2299 ;;
2300
2301freebsd* | dragonfly*)
2302 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2303 case $host_cpu in
2304 i*86 )
2305 # Not sure whether the presence of OpenBSD here was a mistake.
2306 # Let's accept both of them until this is cleared up.
2307 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
2308 lt_cv_file_magic_cmd=/usr/bin/file
2309 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2310 ;;
2311 esac
2312 else
2313 lt_cv_deplibs_check_method=pass_all
2314 fi
2315 ;;
2316
2317gnu*)
2318 lt_cv_deplibs_check_method=pass_all
2319 ;;
2320
2321hpux10.20* | hpux11*)
2322 lt_cv_file_magic_cmd=/usr/bin/file
2323 case $host_cpu in
2324 ia64*)
2325 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2326 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2327 ;;
2328 hppa*64*)
2329 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
2330 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2331 ;;
2332 *)
2333 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2334 lt_cv_file_magic_test_file=/usr/lib/libc.sl
2335 ;;
2336 esac
2337 ;;
2338
2339interix3*)
2340 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
2341 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
2342 ;;
2343
2344irix5* | irix6* | nonstopux*)
2345 case $LD in
2346 *-32|*"-32 ") libmagic=32-bit;;
2347 *-n32|*"-n32 ") libmagic=N32;;
2348 *-64|*"-64 ") libmagic=64-bit;;
2349 *) libmagic=never-match;;
2350 esac
2351 lt_cv_deplibs_check_method=pass_all
2352 ;;
2353
2354# This must be Linux ELF.
2355linux* | k*bsd*-gnu)
2356 lt_cv_deplibs_check_method=pass_all
2357 ;;
2358
2359netbsd* | netbsdelf*-gnu)
2360 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2361 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2362 else
2363 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2364 fi
2365 ;;
2366
2367newos6*)
2368 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2369 lt_cv_file_magic_cmd=/usr/bin/file
2370 lt_cv_file_magic_test_file=/usr/lib/libnls.so
2371 ;;
2372
2373nto-qnx*)
2374 lt_cv_deplibs_check_method=unknown
2375 ;;
2376
2377openbsd*)
2378 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2379 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
2380 else
2381 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2382 fi
2383 ;;
2384
2385osf3* | osf4* | osf5*)
2386 lt_cv_deplibs_check_method=pass_all
2387 ;;
2388
2389solaris*)
2390 lt_cv_deplibs_check_method=pass_all
2391 ;;
2392
2393sysv4 | sysv4.3*)
2394 case $host_vendor in
2395 motorola)
2396 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2397 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2398 ;;
2399 ncr)
2400 lt_cv_deplibs_check_method=pass_all
2401 ;;
2402 sequent)
2403 lt_cv_file_magic_cmd='/bin/file'
2404 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2405 ;;
2406 sni)
2407 lt_cv_file_magic_cmd='/bin/file'
2408 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2409 lt_cv_file_magic_test_file=/lib/libc.so
2410 ;;
2411 siemens)
2412 lt_cv_deplibs_check_method=pass_all
2413 ;;
2414 pc)
2415 lt_cv_deplibs_check_method=pass_all
2416 ;;
2417 esac
2418 ;;
2419
2420sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2421 lt_cv_deplibs_check_method=pass_all
2422 ;;
2423esac
2424])
2425file_magic_cmd=$lt_cv_file_magic_cmd
2426deplibs_check_method=$lt_cv_deplibs_check_method
2427test -z "$deplibs_check_method" && deplibs_check_method=unknown
2428])# AC_DEPLIBS_CHECK_METHOD
2429
2430
2431# AC_PROG_NM
2432# ----------
2433# find the pathname to a BSD-compatible name lister
2434AC_DEFUN([AC_PROG_NM],
2435[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2436[if test -n "$NM"; then
2437 # Let the user override the test.
2438 lt_cv_path_NM="$NM"
2439else
2440 lt_nm_to_check="${ac_tool_prefix}nm"
2441 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
2442 lt_nm_to_check="$lt_nm_to_check nm"
2443 fi
2444 for lt_tmp_nm in $lt_nm_to_check; do
2445 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2446 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
2447 IFS="$lt_save_ifs"
2448 test -z "$ac_dir" && ac_dir=.
2449 tmp_nm="$ac_dir/$lt_tmp_nm"
2450 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2451 # Check to see if the nm accepts a BSD-compat flag.
2452 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
2453 # nm: unknown option "B" ignored
2454 # Tru64's nm complains that /dev/null is an invalid object file
2455 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2456 */dev/null* | *'Invalid file or object type'*)
2457 lt_cv_path_NM="$tmp_nm -B"
2458 break
2459 ;;
2460 *)
2461 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2462 */dev/null*)
2463 lt_cv_path_NM="$tmp_nm -p"
2464 break
2465 ;;
2466 *)
2467 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2468 continue # so that we can try to find one that supports BSD flags
2469 ;;
2470 esac
2471 ;;
2472 esac
2473 fi
2474 done
2475 IFS="$lt_save_ifs"
2476 done
2477 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2478fi])
2479NM="$lt_cv_path_NM"
2480])# AC_PROG_NM
2481
2482
2483# AC_CHECK_LIBM
2484# -------------
2485# check for math library
2486AC_DEFUN([AC_CHECK_LIBM],
2487[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2488LIBM=
2489case $host in
2490*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2491 # These system don't have libm, or don't need it
2492 ;;
2493*-ncr-sysv4.3*)
2494 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2495 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2496 ;;
2497*)
2498 AC_CHECK_LIB(m, cos, LIBM="-lm")
2499 ;;
2500esac
2501])# AC_CHECK_LIBM
2502
2503
2504# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2505# -----------------------------------
2506# sets LIBLTDL to the link flags for the libltdl convenience library and
2507# LTDLINCL to the include flags for the libltdl header and adds
2508# --enable-ltdl-convenience to the configure arguments. Note that
2509# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2510# it is assumed to be `libltdl'. LIBLTDL will be prefixed with
2511# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
2512# (note the single quotes!). If your package is not flat and you're not
2513# using automake, define top_builddir and top_srcdir appropriately in
2514# the Makefiles.
2515AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2516[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2517 case $enable_ltdl_convenience in
2518 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2519 "") enable_ltdl_convenience=yes
2520 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2521 esac
2522 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2523 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2524 # For backwards non-gettext consistent compatibility...
2525 INCLTDL="$LTDLINCL"
2526])# AC_LIBLTDL_CONVENIENCE
2527
2528
2529# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2530# -----------------------------------
2531# sets LIBLTDL to the link flags for the libltdl installable library and
2532# LTDLINCL to the include flags for the libltdl header and adds
2533# --enable-ltdl-install to the configure arguments. Note that
2534# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2535# and an installed libltdl is not found, it is assumed to be `libltdl'.
2536# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
2537# '${top_srcdir}/' (note the single quotes!). If your package is not
2538# flat and you're not using automake, define top_builddir and top_srcdir
2539# appropriately in the Makefiles.
2540# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2541AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2542[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2543 AC_CHECK_LIB(ltdl, lt_dlinit,
2544 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2545 [if test x"$enable_ltdl_install" = xno; then
2546 AC_MSG_WARN([libltdl not installed, but installation disabled])
2547 else
2548 enable_ltdl_install=yes
2549 fi
2550 ])
2551 if test x"$enable_ltdl_install" = x"yes"; then
2552 ac_configure_args="$ac_configure_args --enable-ltdl-install"
2553 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2554 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2555 else
2556 ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2557 LIBLTDL="-lltdl"
2558 LTDLINCL=
2559 fi
2560 # For backwards non-gettext consistent compatibility...
2561 INCLTDL="$LTDLINCL"
2562])# AC_LIBLTDL_INSTALLABLE
2563
2564
2565# AC_LIBTOOL_CXX
2566# --------------
2567# enable support for C++ libraries
2568AC_DEFUN([AC_LIBTOOL_CXX],
2569[AC_REQUIRE([_LT_AC_LANG_CXX])
2570])# AC_LIBTOOL_CXX
2571
2572
2573# _LT_AC_LANG_CXX
2574# ---------------
2575AC_DEFUN([_LT_AC_LANG_CXX],
2576[AC_REQUIRE([AC_PROG_CXX])
2577AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2578_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2579])# _LT_AC_LANG_CXX
2580
2581# _LT_AC_PROG_CXXCPP
2582# ------------------
2583AC_DEFUN([_LT_AC_PROG_CXXCPP],
2584[
2585AC_REQUIRE([AC_PROG_CXX])
2586if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
2587 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
2588 (test "X$CXX" != "Xg++"))) ; then
2589 AC_PROG_CXXCPP
2590fi
2591])# _LT_AC_PROG_CXXCPP
2592
2593# AC_LIBTOOL_F77
2594# --------------
2595# enable support for Fortran 77 libraries
2596AC_DEFUN([AC_LIBTOOL_F77],
2597[AC_REQUIRE([_LT_AC_LANG_F77])
2598])# AC_LIBTOOL_F77
2599
2600
2601# _LT_AC_LANG_F77
2602# ---------------
2603AC_DEFUN([_LT_AC_LANG_F77],
2604[AC_REQUIRE([AC_PROG_F77])
2605_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2606])# _LT_AC_LANG_F77
2607
2608
2609# AC_LIBTOOL_GCJ
2610# --------------
2611# enable support for GCJ libraries
2612AC_DEFUN([AC_LIBTOOL_GCJ],
2613[AC_REQUIRE([_LT_AC_LANG_GCJ])
2614])# AC_LIBTOOL_GCJ
2615
2616
2617# _LT_AC_LANG_GCJ
2618# ---------------
2619AC_DEFUN([_LT_AC_LANG_GCJ],
2620[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2621 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2622 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2623 [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2624 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2625 [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2626_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2627])# _LT_AC_LANG_GCJ
2628
2629
2630# AC_LIBTOOL_RC
2631# -------------
2632# enable support for Windows resource files
2633AC_DEFUN([AC_LIBTOOL_RC],
2634[AC_REQUIRE([LT_AC_PROG_RC])
2635_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2636])# AC_LIBTOOL_RC
2637
2638
2639# AC_LIBTOOL_LANG_C_CONFIG
2640# ------------------------
2641# Ensure that the configuration vars for the C compiler are
2642# suitably defined. Those variables are subsequently used by
2643# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2644AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2645AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2646[lt_save_CC="$CC"
2647AC_LANG_PUSH(C)
2648
2649# Source file extension for C test sources.
2650ac_ext=c
2651
2652# Object file extension for compiled C test sources.
2653objext=o
2654_LT_AC_TAGVAR(objext, $1)=$objext
2655
2656# Code to be used in simple compile tests
2657lt_simple_compile_test_code="int some_variable = 0;\n"
2658
2659# Code to be used in simple link tests
2660lt_simple_link_test_code='int main(){return(0);}\n'
2661
2662_LT_AC_SYS_COMPILER
2663
2664# save warnings/boilerplate of simple test code
2665_LT_COMPILER_BOILERPLATE
2666_LT_LINKER_BOILERPLATE
2667
2668AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2669AC_LIBTOOL_PROG_COMPILER_PIC($1)
2670AC_LIBTOOL_PROG_CC_C_O($1)
2671AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2672AC_LIBTOOL_PROG_LD_SHLIBS($1)
2673AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2674AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2675AC_LIBTOOL_SYS_LIB_STRIP
2676AC_LIBTOOL_DLOPEN_SELF
2677
2678# Report which library types will actually be built
2679AC_MSG_CHECKING([if libtool supports shared libraries])
2680AC_MSG_RESULT([$can_build_shared])
2681
2682AC_MSG_CHECKING([whether to build shared libraries])
2683test "$can_build_shared" = "no" && enable_shared=no
2684
2685# On AIX, shared libraries and static libraries use the same namespace, and
2686# are all built from PIC.
2687case $host_os in
2688aix3*)
2689 test "$enable_shared" = yes && enable_static=no
2690 if test -n "$RANLIB"; then
2691 archive_cmds="$archive_cmds~\$RANLIB \$lib"
2692 postinstall_cmds='$RANLIB $lib'
2693 fi
2694 ;;
2695
2696aix4* | aix5*)
2697 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2698 test "$enable_shared" = yes && enable_static=no
2699 fi
2700 ;;
2701esac
2702AC_MSG_RESULT([$enable_shared])
2703
2704AC_MSG_CHECKING([whether to build static libraries])
2705# Make sure either enable_shared or enable_static is yes.
2706test "$enable_shared" = yes || enable_static=yes
2707AC_MSG_RESULT([$enable_static])
2708
2709AC_LIBTOOL_CONFIG($1)
2710
2711AC_LANG_POP
2712CC="$lt_save_CC"
2713])# AC_LIBTOOL_LANG_C_CONFIG
2714
2715
2716# AC_LIBTOOL_LANG_CXX_CONFIG
2717# --------------------------
2718# Ensure that the configuration vars for the C compiler are
2719# suitably defined. Those variables are subsequently used by
2720# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2721AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2722AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2723[AC_LANG_PUSH(C++)
2724AC_REQUIRE([AC_PROG_CXX])
2725AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2726
2727_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2728_LT_AC_TAGVAR(allow_undefined_flag, $1)=
2729_LT_AC_TAGVAR(always_export_symbols, $1)=no
2730_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2731_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2732_LT_AC_TAGVAR(hardcode_direct, $1)=no
2733_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2734_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2735_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2736_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2737_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2738_LT_AC_TAGVAR(hardcode_automatic, $1)=no
2739_LT_AC_TAGVAR(module_cmds, $1)=
2740_LT_AC_TAGVAR(module_expsym_cmds, $1)=
2741_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2742_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2743_LT_AC_TAGVAR(no_undefined_flag, $1)=
2744_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2745_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2746
2747# Dependencies to place before and after the object being linked:
2748_LT_AC_TAGVAR(predep_objects, $1)=
2749_LT_AC_TAGVAR(postdep_objects, $1)=
2750_LT_AC_TAGVAR(predeps, $1)=
2751_LT_AC_TAGVAR(postdeps, $1)=
2752_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2753
2754# Source file extension for C++ test sources.
2755ac_ext=cpp
2756
2757# Object file extension for compiled C++ test sources.
2758objext=o
2759_LT_AC_TAGVAR(objext, $1)=$objext
2760
2761# Code to be used in simple compile tests
2762lt_simple_compile_test_code="int some_variable = 0;\n"
2763
2764# Code to be used in simple link tests
2765lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n'
2766
2767# ltmain only uses $CC for tagged configurations so make sure $CC is set.
2768_LT_AC_SYS_COMPILER
2769
2770# save warnings/boilerplate of simple test code
2771_LT_COMPILER_BOILERPLATE
2772_LT_LINKER_BOILERPLATE
2773
2774# Allow CC to be a program name with arguments.
2775lt_save_CC=$CC
2776lt_save_LD=$LD
2777lt_save_GCC=$GCC
2778GCC=$GXX
2779lt_save_with_gnu_ld=$with_gnu_ld
2780lt_save_path_LD=$lt_cv_path_LD
2781if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2782 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2783else
2784 $as_unset lt_cv_prog_gnu_ld
2785fi
2786if test -n "${lt_cv_path_LDCXX+set}"; then
2787 lt_cv_path_LD=$lt_cv_path_LDCXX
2788else
2789 $as_unset lt_cv_path_LD
2790fi
2791test -z "${LDCXX+set}" || LD=$LDCXX
2792CC=${CXX-"c++"}
2793compiler=$CC
2794_LT_AC_TAGVAR(compiler, $1)=$CC
2795_LT_CC_BASENAME([$compiler])
2796
2797# We don't want -fno-exception wen compiling C++ code, so set the
2798# no_builtin_flag separately
2799if test "$GXX" = yes; then
2800 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2801else
2802 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2803fi
2804
2805if test "$GXX" = yes; then
2806 # Set up default GNU C++ configuration
2807
2808 AC_PROG_LD
2809
2810 # Check if GNU C++ uses GNU ld as the underlying linker, since the
2811 # archiving commands below assume that GNU ld is being used.
2812 if test "$with_gnu_ld" = yes; then
2813 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2814 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2815
2816 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2817 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2818
2819 # If archive_cmds runs LD, not CC, wlarc should be empty
2820 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2821 # investigate it a little bit more. (MM)
2822 wlarc='${wl}'
2823
2824 # ancient GNU ld didn't support --whole-archive et. al.
2825 if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2826 grep 'no-whole-archive' > /dev/null; then
2827 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2828 else
2829 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2830 fi
2831 else
2832 with_gnu_ld=no
2833 wlarc=
2834
2835 # A generic and very simple default shared library creation
2836 # command for GNU C++ for the case where it uses the native
2837 # linker, instead of GNU ld. If possible, this setting should
2838 # overridden to take advantage of the native linker features on
2839 # the platform it is being used on.
2840 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
2841 fi
2842
2843 # Commands to make compiler produce verbose output that lists
2844 # what "hidden" libraries, object files and flags are used when
2845 # linking a shared library.
2846 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
2847
2848else
2849 GXX=no
2850 with_gnu_ld=no
2851 wlarc=
2852fi
2853
2854# PORTME: fill in a description of your system's C++ link characteristics
2855AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
2856_LT_AC_TAGVAR(ld_shlibs, $1)=yes
2857case $host_os in
2858 aix3*)
2859 # FIXME: insert proper C++ library support
2860 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2861 ;;
2862 aix4* | aix5*)
2863 if test "$host_cpu" = ia64; then
2864 # On IA64, the linker does run time linking by default, so we don't
2865 # have to do anything special.
2866 aix_use_runtimelinking=no
2867 exp_sym_flag='-Bexport'
2868 no_entry_flag=""
2869 else
2870 aix_use_runtimelinking=no
2871
2872 # Test if we are trying to use run time linking or normal
2873 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
2874 # need to do runtime linking.
2875 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2876 for ld_flag in $LDFLAGS; do
2877 case $ld_flag in
2878 *-brtl*)
2879 aix_use_runtimelinking=yes
2880 break
2881 ;;
2882 esac
2883 done
2884 ;;
2885 esac
2886
2887 exp_sym_flag='-bexport'
2888 no_entry_flag='-bnoentry'
2889 fi
2890
2891 # When large executables or shared objects are built, AIX ld can
2892 # have problems creating the table of contents. If linking a library
2893 # or program results in "error TOC overflow" add -mminimal-toc to
2894 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2895 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2896
2897 _LT_AC_TAGVAR(archive_cmds, $1)=''
2898 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2899 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
2900 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2901
2902 if test "$GXX" = yes; then
2903 case $host_os in aix4.[[012]]|aix4.[[012]].*)
2904 # We only want to do this on AIX 4.2 and lower, the check
2905 # below for broken collect2 doesn't work under 4.3+
2906 collect2name=`${CC} -print-prog-name=collect2`
2907 if test -f "$collect2name" && \
2908 strings "$collect2name" | grep resolve_lib_name >/dev/null
2909 then
2910 # We have reworked collect2
2911 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2912 else
2913 # We have old collect2
2914 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
2915 # It fails to find uninstalled libraries when the uninstalled
2916 # path is not listed in the libpath. Setting hardcode_minus_L
2917 # to unsupported forces relinking
2918 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
2919 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2920 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2921 fi
2922 ;;
2923 esac
2924 shared_flag='-shared'
2925 if test "$aix_use_runtimelinking" = yes; then
2926 shared_flag="$shared_flag "'${wl}-G'
2927 fi
2928 else
2929 # not using gcc
2930 if test "$host_cpu" = ia64; then
2931 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
2932 # chokes on -Wl,-G. The following line is correct:
2933 shared_flag='-G'
2934 else
2935 if test "$aix_use_runtimelinking" = yes; then
2936 shared_flag='${wl}-G'
2937 else
2938 shared_flag='${wl}-bM:SRE'
2939 fi
2940 fi
2941 fi
2942
2943 # It seems that -bexpall does not export symbols beginning with
2944 # underscore (_), so it is better to generate a list of symbols to export.
2945 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
2946 if test "$aix_use_runtimelinking" = yes; then
2947 # Warning - without using the other runtime loading flags (-brtl),
2948 # -berok will link without error, but may produce a broken library.
2949 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
2950 # Determine the default libpath from the value encoded in an empty executable.
2951 _LT_AC_SYS_LIBPATH_AIX
2952 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2953
2954 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
2955 else
2956 if test "$host_cpu" = ia64; then
2957 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
2958 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
2959 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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"
2960 else
2961 # Determine the default libpath from the value encoded in an empty executable.
2962 _LT_AC_SYS_LIBPATH_AIX
2963 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2964 # Warning - without using the other run time loading flags,
2965 # -berok will link without error, but may produce a broken library.
2966 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
2967 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
2968 # Exported symbols can be pulled into shared objects from archives
2969 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
2970 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
2971 # This is similar to how AIX traditionally builds its shared libraries.
2972 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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'
2973 fi
2974 fi
2975 ;;
2976
2977 beos*)
2978 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
2979 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
2980 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
2981 # support --undefined. This deserves some investigation. FIXME
2982 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2983 else
2984 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2985 fi
2986 ;;
2987
2988 chorus*)
2989 case $cc_basename in
2990 *)
2991 # FIXME: insert proper C++ library support
2992 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2993 ;;
2994 esac
2995 ;;
2996
2997 cygwin* | mingw* | pw32*)
2998 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
2999 # as there is no search path for DLLs.
3000 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3001 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3002 _LT_AC_TAGVAR(always_export_symbols, $1)=no
3003 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
3004
3005 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
3006 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
3007 # If the export-symbols file already is a .def file (1st line
3008 # is EXPORTS), use it as is; otherwise, prepend...
3009 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
3010 cp $export_symbols $output_objdir/$soname.def;
3011 else
3012 echo EXPORTS > $output_objdir/$soname.def;
3013 cat $export_symbols >> $output_objdir/$soname.def;
3014 fi~
3015 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
3016 else
3017 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3018 fi
3019 ;;
3020 darwin* | rhapsody*)
3021 case $host_os in
3022 rhapsody* | darwin1.[[012]])
3023 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
3024 ;;
3025 *) # Darwin 1.3 on
3026 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
3027 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
3028 else
3029 case ${MACOSX_DEPLOYMENT_TARGET} in
3030 10.[[012]])
3031 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
3032 ;;
3033 10.*)
3034 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
3035 ;;
3036 esac
3037 fi
3038 ;;
3039 esac
3040 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3041 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3042 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3043 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3044 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
3045 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3046
3047 if test "$GXX" = yes ; then
3048 lt_int_apple_cc_single_mod=no
3049 output_verbose_link_cmd='echo'
3050 if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
3051 lt_int_apple_cc_single_mod=yes
3052 fi
3053 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3054 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3055 else
3056 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3057 fi
3058 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3059 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3060 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3061 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3062 else
3063 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3064 fi
3065 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3066 else
3067 case $cc_basename in
3068 xlc*)
3069 output_verbose_link_cmd='echo'
3070 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
3071 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3072 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3073 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3074 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3075 ;;
3076 *)
3077 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3078 ;;
3079 esac
3080 fi
3081 ;;
3082
3083 dgux*)
3084 case $cc_basename in
3085 ec++*)
3086 # FIXME: insert proper C++ library support
3087 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3088 ;;
3089 ghcx*)
3090 # Green Hills C++ Compiler
3091 # FIXME: insert proper C++ library support
3092 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3093 ;;
3094 *)
3095 # FIXME: insert proper C++ library support
3096 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3097 ;;
3098 esac
3099 ;;
3100 freebsd[[12]]*)
3101 # C++ shared libraries reported to be fairly broken before switch to ELF
3102 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3103 ;;
3104 freebsd-elf*)
3105 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3106 ;;
3107 freebsd* | dragonfly*)
3108 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3109 # conventions
3110 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
3111 ;;
3112 gnu*)
3113 ;;
3114 hpux9*)
3115 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3116 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3117 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3118 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3119 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3120 # but as the default
3121 # location of the library.
3122
3123 case $cc_basename in
3124 CC*)
3125 # FIXME: insert proper C++ library support
3126 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3127 ;;
3128 aCC*)
3129 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
3130 # Commands to make compiler produce verbose output that lists
3131 # what "hidden" libraries, object files and flags are used when
3132 # linking a shared library.
3133 #
3134 # There doesn't appear to be a way to prevent this compiler from
3135 # explicitly linking system object files so we need to strip them
3136 # from the output so that they don't get included in the library
3137 # dependencies.
3138 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3139 ;;
3140 *)
3141 if test "$GXX" = yes; then
3142 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
3143 else
3144 # FIXME: insert proper C++ library support
3145 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3146 fi
3147 ;;
3148 esac
3149 ;;
3150 hpux10*|hpux11*)
3151 if test $with_gnu_ld = no; then
3152 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3153 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3154
3155 case $host_cpu in
3156 hppa*64*|ia64*)
3157 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3158 ;;
3159 *)
3160 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3161 ;;
3162 esac
3163 fi
3164 case $host_cpu in
3165 hppa*64*|ia64*)
3166 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3167 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3168 ;;
3169 *)
3170 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3171 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3172 # but as the default
3173 # location of the library.
3174 ;;
3175 esac
3176
3177 case $cc_basename in
3178 CC*)
3179 # FIXME: insert proper C++ library support
3180 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3181 ;;
3182 aCC*)
3183 case $host_cpu in
3184 hppa*64*)
3185 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3186 ;;
3187 ia64*)
3188 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3189 ;;
3190 *)
3191 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3192 ;;
3193 esac
3194 # Commands to make compiler produce verbose output that lists
3195 # what "hidden" libraries, object files and flags are used when
3196 # linking a shared library.
3197 #
3198 # There doesn't appear to be a way to prevent this compiler from
3199 # explicitly linking system object files so we need to strip them
3200 # from the output so that they don't get included in the library
3201 # dependencies.
3202 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3203 ;;
3204 *)
3205 if test "$GXX" = yes; then
3206 if test $with_gnu_ld = no; then
3207 case $host_cpu in
3208 hppa*64*)
3209 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3210 ;;
3211 ia64*)
3212 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3213 ;;
3214 *)
3215 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3216 ;;
3217 esac
3218 fi
3219 else
3220 # FIXME: insert proper C++ library support
3221 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3222 fi
3223 ;;
3224 esac
3225 ;;
3226 interix3*)
3227 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3228 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3229 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3230 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3231 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
3232 # Instead, shared libraries are loaded at an image base (0x10000000 by
3233 # default) and relocated if they conflict, which is a slow very memory
3234 # consuming and fragmenting process. To avoid this, we pick a random,
3235 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
3236 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
3237 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3238 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3239 ;;
3240 irix5* | irix6*)
3241 case $cc_basename in
3242 CC*)
3243 # SGI C++
3244 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3245
3246 # Archives containing C++ object files must be created using
3247 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
3248 # necessary to make sure instantiated templates are included
3249 # in the archive.
3250 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3251 ;;
3252 *)
3253 if test "$GXX" = yes; then
3254 if test "$with_gnu_ld" = no; then
3255 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3256 else
3257 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
3258 fi
3259 fi
3260 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3261 ;;
3262 esac
3263 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3264 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3265 ;;
3266 linux* | k*bsd*-gnu)
3267 case $cc_basename in
3268 KCC*)
3269 # Kuck and Associates, Inc. (KAI) C++ Compiler
3270
3271 # KCC will only create a shared library if the output file
3272 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3273 # to its proper name (with version) after linking.
3274 _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
3275 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
3276 # Commands to make compiler produce verbose output that lists
3277 # what "hidden" libraries, object files and flags are used when
3278 # linking a shared library.
3279 #
3280 # There doesn't appear to be a way to prevent this compiler from
3281 # explicitly linking system object files so we need to strip them
3282 # from the output so that they don't get included in the library
3283 # dependencies.
3284 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3285
3286 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3287 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3288
3289 # Archives containing C++ object files must be created using
3290 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3291 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3292 ;;
3293 icpc*)
3294 # Intel C++
3295 with_gnu_ld=yes
3296 # version 8.0 and above of icpc choke on multiply defined symbols
3297 # if we add $predep_objects and $postdep_objects, however 7.1 and
3298 # earlier do not add the objects themselves.
3299 case `$CC -V 2>&1` in
3300 *"Version 7."*)
3301 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3302 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3303 ;;
3304 *) # Version 8.0 or newer
3305 tmp_idyn=
3306 case $host_cpu in
3307 ia64*) tmp_idyn=' -i_dynamic';;
3308 esac
3309 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3310 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3311 ;;
3312 esac
3313 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3314 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3315 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3316 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3317 ;;
3318 pgCC*)
3319 # Portland Group C++ compiler
3320 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
3321 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
3322
3323 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3324 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3325 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
3326 ;;
3327 cxx*)
3328 # Compaq C++
3329 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3330 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
3331
3332 runpath_var=LD_RUN_PATH
3333 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3334 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3335
3336 # Commands to make compiler produce verbose output that lists
3337 # what "hidden" libraries, object files and flags are used when
3338 # linking a shared library.
3339 #
3340 # There doesn't appear to be a way to prevent this compiler from
3341 # explicitly linking system object files so we need to strip them
3342 # from the output so that they don't get included in the library
3343 # dependencies.
3344 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3345 ;;
3346 esac
3347 ;;
3348 lynxos*)
3349 # FIXME: insert proper C++ library support
3350 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3351 ;;
3352 m88k*)
3353 # FIXME: insert proper C++ library support
3354 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3355 ;;
3356 mvs*)
3357 case $cc_basename in
3358 cxx*)
3359 # FIXME: insert proper C++ library support
3360 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3361 ;;
3362 *)
3363 # FIXME: insert proper C++ library support
3364 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3365 ;;
3366 esac
3367 ;;
3368 netbsd* | netbsdelf*-gnu)
3369 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3370 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3371 wlarc=
3372 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3373 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3374 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3375 fi
3376 # Workaround some broken pre-1.5 toolchains
3377 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3378 ;;
3379 openbsd2*)
3380 # C++ shared libraries are fairly broken
3381 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3382 ;;
3383 openbsd*)
3384 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3385 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3386 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3387 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3388 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3389 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
3390 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3391 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3392 fi
3393 output_verbose_link_cmd='echo'
3394 ;;
3395 osf3*)
3396 case $cc_basename in
3397 KCC*)
3398 # Kuck and Associates, Inc. (KAI) C++ Compiler
3399
3400 # KCC will only create a shared library if the output file
3401 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3402 # to its proper name (with version) after linking.
3403 _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
3404
3405 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3406 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3407
3408 # Archives containing C++ object files must be created using
3409 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3410 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3411
3412 ;;
3413 RCC*)
3414 # Rational C++ 2.4.1
3415 # FIXME: insert proper C++ library support
3416 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3417 ;;
3418 cxx*)
3419 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3420 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3421
3422 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3423 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3424
3425 # Commands to make compiler produce verbose output that lists
3426 # what "hidden" libraries, object files and flags are used when
3427 # linking a shared library.
3428 #
3429 # There doesn't appear to be a way to prevent this compiler from
3430 # explicitly linking system object files so we need to strip them
3431 # from the output so that they don't get included in the library
3432 # dependencies.
3433 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3434 ;;
3435 *)
3436 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3437 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3438 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3439
3440 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3441 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3442
3443 # Commands to make compiler produce verbose output that lists
3444 # what "hidden" libraries, object files and flags are used when
3445 # linking a shared library.
3446 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3447
3448 else
3449 # FIXME: insert proper C++ library support
3450 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3451 fi
3452 ;;
3453 esac
3454 ;;
3455 osf4* | osf5*)
3456 case $cc_basename in
3457 KCC*)
3458 # Kuck and Associates, Inc. (KAI) C++ Compiler
3459
3460 # KCC will only create a shared library if the output file
3461 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3462 # to its proper name (with version) after linking.
3463 _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
3464
3465 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3466 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3467
3468 # Archives containing C++ object files must be created using
3469 # the KAI C++ compiler.
3470 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3471 ;;
3472 RCC*)
3473 # Rational C++ 2.4.1
3474 # FIXME: insert proper C++ library support
3475 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3476 ;;
3477 cxx*)
3478 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3479 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3480 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3481 echo "-hidden">> $lib.exp~
3482 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
3483 $rm $lib.exp'
3484
3485 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3486 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3487
3488 # Commands to make compiler produce verbose output that lists
3489 # what "hidden" libraries, object files and flags are used when
3490 # linking a shared library.
3491 #
3492 # There doesn't appear to be a way to prevent this compiler from
3493 # explicitly linking system object files so we need to strip them
3494 # from the output so that they don't get included in the library
3495 # dependencies.
3496 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3497 ;;
3498 *)
3499 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3500 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3501 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3502
3503 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3504 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3505
3506 # Commands to make compiler produce verbose output that lists
3507 # what "hidden" libraries, object files and flags are used when
3508 # linking a shared library.
3509 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3510
3511 else
3512 # FIXME: insert proper C++ library support
3513 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3514 fi
3515 ;;
3516 esac
3517 ;;
3518 psos*)
3519 # FIXME: insert proper C++ library support
3520 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3521 ;;
3522 sunos4*)
3523 case $cc_basename in
3524 CC*)
3525 # Sun C++ 4.x
3526 # FIXME: insert proper C++ library support
3527 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3528 ;;
3529 lcc*)
3530 # Lucid
3531 # FIXME: insert proper C++ library support
3532 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3533 ;;
3534 *)
3535 # FIXME: insert proper C++ library support
3536 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3537 ;;
3538 esac
3539 ;;
3540 solaris*)
3541 case $cc_basename in
3542 CC*)
3543 # Sun C++ 4.2, 5.x and Centerline C++
3544 _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
3545 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3546 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3547 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3548 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3549
3550 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3551 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3552 case $host_os in
3553 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3554 *)
3555 # The C++ compiler is used as linker so we must use $wl
3556 # flag to pass the commands to the underlying system
3557 # linker. We must also pass each convience library through
3558 # to the system linker between allextract/defaultextract.
3559 # The C++ compiler will combine linker options so we
3560 # cannot just pass the convience library names through
3561 # without $wl.
3562 # Supported since Solaris 2.6 (maybe 2.5.1?)
3563 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
3564 ;;
3565 esac
3566 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3567
3568 output_verbose_link_cmd='echo'
3569
3570 # Archives containing C++ object files must be created using
3571 # "CC -xar", where "CC" is the Sun C++ compiler. This is
3572 # necessary to make sure instantiated templates are included
3573 # in the archive.
3574 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3575 ;;
3576 gcx*)
3577 # Green Hills C++ Compiler
3578 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3579
3580 # The C++ compiler must be used to create the archive.
3581 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3582 ;;
3583 *)
3584 # GNU C++ compiler with Solaris linker
3585 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3586 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3587 if $CC --version | grep -v '^2\.7' > /dev/null; then
3588 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3589 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3590 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3591
3592 # Commands to make compiler produce verbose output that lists
3593 # what "hidden" libraries, object files and flags are used when
3594 # linking a shared library.
3595 output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3596 else
3597 # g++ 2.7 appears to require `-G' NOT `-shared' on this
3598 # platform.
3599 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3600 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3601 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3602
3603 # Commands to make compiler produce verbose output that lists
3604 # what "hidden" libraries, object files and flags are used when
3605 # linking a shared library.
3606 output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3607 fi
3608
3609 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3610 fi
3611 ;;
3612 esac
3613 ;;
3614 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
3615 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3616 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3617 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3618 runpath_var='LD_RUN_PATH'
3619
3620 case $cc_basename in
3621 CC*)
3622 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3623 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3624 ;;
3625 *)
3626 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3627 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3628 ;;
3629 esac
3630 ;;
3631 sysv5* | sco3.2v5* | sco5v6*)
3632 # Note: We can NOT use -z defs as we might desire, because we do not
3633 # link with -lc, and that would cause any symbols used from libc to
3634 # always be unresolved, which means just about no library would
3635 # ever link correctly. If we're not using GNU ld we use -z text
3636 # though, which does catch some bad symbols but isn't as heavy-handed
3637 # as -z defs.
3638 # For security reasons, it is highly recommended that you always
3639 # use absolute paths for naming shared libraries, and exclude the
3640 # DT_RUNPATH tag from executables and libraries. But doing so
3641 # requires that you compile everything twice, which is a pain.
3642 # So that behaviour is only enabled if SCOABSPATH is set to a
3643 # non-empty value in the environment. Most likely only useful for
3644 # creating official distributions of packages.
3645 # This is a hack until libtool officially supports absolute path
3646 # names for shared libraries.
3647 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3648 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
3649 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3650 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3651 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
3652 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3653 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3654 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
3655 runpath_var='LD_RUN_PATH'
3656
3657 case $cc_basename in
3658 CC*)
3659 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3660 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3661 ;;
3662 *)
3663 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3664 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3665 ;;
3666 esac
3667 ;;
3668 tandem*)
3669 case $cc_basename in
3670 NCC*)
3671 # NonStop-UX NCC 3.20
3672 # FIXME: insert proper C++ library support
3673 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3674 ;;
3675 *)
3676 # FIXME: insert proper C++ library support
3677 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3678 ;;
3679 esac
3680 ;;
3681 vxworks*)
3682 # FIXME: insert proper C++ library support
3683 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3684 ;;
3685 *)
3686 # FIXME: insert proper C++ library support
3687 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3688 ;;
3689esac
3690AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3691test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3692
3693_LT_AC_TAGVAR(GCC, $1)="$GXX"
3694_LT_AC_TAGVAR(LD, $1)="$LD"
3695
3696AC_LIBTOOL_POSTDEP_PREDEP($1)
3697AC_LIBTOOL_PROG_COMPILER_PIC($1)
3698AC_LIBTOOL_PROG_CC_C_O($1)
3699AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3700AC_LIBTOOL_PROG_LD_SHLIBS($1)
3701AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3702AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3703
3704AC_LIBTOOL_CONFIG($1)
3705
3706AC_LANG_POP
3707CC=$lt_save_CC
3708LDCXX=$LD
3709LD=$lt_save_LD
3710GCC=$lt_save_GCC
3711with_gnu_ldcxx=$with_gnu_ld
3712with_gnu_ld=$lt_save_with_gnu_ld
3713lt_cv_path_LDCXX=$lt_cv_path_LD
3714lt_cv_path_LD=$lt_save_path_LD
3715lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3716lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3717])# AC_LIBTOOL_LANG_CXX_CONFIG
3718
3719# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3720# ------------------------------------
3721# Figure out "hidden" library dependencies from verbose
3722# compiler output when linking a shared library.
3723# Parse the compiler output and extract the necessary
3724# objects, libraries and library flags.
3725AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
3726dnl we can't use the lt_simple_compile_test_code here,
3727dnl because it contains code intended for an executable,
3728dnl not a library. It's possible we should let each
3729dnl tag define a new lt_????_link_test_code variable,
3730dnl but it's only used here...
3731ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3732int a;
3733void foo (void) { a = 0; }
3734EOF
3735],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3736class Foo
3737{
3738public:
3739 Foo (void) { a = 0; }
3740private:
3741 int a;
3742};
3743EOF
3744],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3745 subroutine foo
3746 implicit none
3747 integer*4 a
3748 a=0
3749 return
3750 end
3751EOF
3752],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3753public class foo {
3754 private int a;
3755 public void bar (void) {
3756 a = 0;
3757 }
3758};
3759EOF
3760])
3761dnl Parse the compiler output and extract the necessary
3762dnl objects, libraries and library flags.
3763if AC_TRY_EVAL(ac_compile); then
3764 # Parse the compiler output and extract the necessary
3765 # objects, libraries and library flags.
3766
3767 # Sentinel used to keep track of whether or not we are before
3768 # the conftest object file.
3769 pre_test_object_deps_done=no
3770
3771 # The `*' in the case matches for architectures that use `case' in
3772 # $output_verbose_cmd can trigger glob expansion during the loop
3773 # eval without this substitution.
3774 output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
3775
3776 for p in `eval $output_verbose_link_cmd`; do
3777 case $p in
3778
3779 -L* | -R* | -l*)
3780 # Some compilers place space between "-{L,R}" and the path.
3781 # Remove the space.
3782 if test $p = "-L" \
3783 || test $p = "-R"; then
3784 prev=$p
3785 continue
3786 else
3787 prev=
3788 fi
3789
3790 if test "$pre_test_object_deps_done" = no; then
3791 case $p in
3792 -L* | -R*)
3793 # Internal compiler library paths should come after those
3794 # provided the user. The postdeps already come after the
3795 # user supplied libs so there is no need to process them.
3796 if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3797 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3798 else
3799 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3800 fi
3801 ;;
3802 # The "-l" case would never come before the object being
3803 # linked, so don't bother handling this case.
3804 esac
3805 else
3806 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3807 _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3808 else
3809 _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3810 fi
3811 fi
3812 ;;
3813
3814 *.$objext)
3815 # This assumes that the test object file only shows up
3816 # once in the compiler output.
3817 if test "$p" = "conftest.$objext"; then
3818 pre_test_object_deps_done=yes
3819 continue
3820 fi
3821
3822 if test "$pre_test_object_deps_done" = no; then
3823 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3824 _LT_AC_TAGVAR(predep_objects, $1)="$p"
3825 else
3826 _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3827 fi
3828 else
3829 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3830 _LT_AC_TAGVAR(postdep_objects, $1)="$p"
3831 else
3832 _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3833 fi
3834 fi
3835 ;;
3836
3837 *) ;; # Ignore the rest.
3838
3839 esac
3840 done
3841
3842 # Clean up.
3843 rm -f a.out a.exe
3844else
3845 echo "libtool.m4: error: problem compiling $1 test program"
3846fi
3847
3848$rm -f confest.$objext
3849
3850# PORTME: override above test on systems where it is broken
3851ifelse([$1],[CXX],
3852[case $host_os in
3853interix3*)
3854 # Interix 3.5 installs completely hosed .la files for C++, so rather than
3855 # hack all around it, let's just trust "g++" to DTRT.
3856 _LT_AC_TAGVAR(predep_objects,$1)=
3857 _LT_AC_TAGVAR(postdep_objects,$1)=
3858 _LT_AC_TAGVAR(postdeps,$1)=
3859 ;;
3860
3861solaris*)
3862 case $cc_basename in
3863 CC*)
3864 # Adding this requires a known-good setup of shared libraries for
3865 # Sun compiler versions before 5.6, else PIC objects from an old
3866 # archive will be linked into the output, leading to subtle bugs.
3867 _LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun'
3868 ;;
3869 esac
3870 ;;
3871esac
3872])
3873
3874case " $_LT_AC_TAGVAR(postdeps, $1) " in
3875*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
3876esac
3877])# AC_LIBTOOL_POSTDEP_PREDEP
3878
3879# AC_LIBTOOL_LANG_F77_CONFIG
3880# --------------------------
3881# Ensure that the configuration vars for the C compiler are
3882# suitably defined. Those variables are subsequently used by
3883# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3884AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
3885AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
3886[AC_REQUIRE([AC_PROG_F77])
3887AC_LANG_PUSH(Fortran 77)
3888
3889_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3890_LT_AC_TAGVAR(allow_undefined_flag, $1)=
3891_LT_AC_TAGVAR(always_export_symbols, $1)=no
3892_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3893_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3894_LT_AC_TAGVAR(hardcode_direct, $1)=no
3895_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3896_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3897_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3898_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3899_LT_AC_TAGVAR(hardcode_automatic, $1)=no
3900_LT_AC_TAGVAR(module_cmds, $1)=
3901_LT_AC_TAGVAR(module_expsym_cmds, $1)=
3902_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3903_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3904_LT_AC_TAGVAR(no_undefined_flag, $1)=
3905_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3906_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3907
3908# Source file extension for f77 test sources.
3909ac_ext=f
3910
3911# Object file extension for compiled f77 test sources.
3912objext=o
3913_LT_AC_TAGVAR(objext, $1)=$objext
3914
3915# Code to be used in simple compile tests
3916lt_simple_compile_test_code=" subroutine t\n return\n end\n"
3917
3918# Code to be used in simple link tests
3919lt_simple_link_test_code=" program t\n end\n"
3920
3921# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3922_LT_AC_SYS_COMPILER
3923
3924# save warnings/boilerplate of simple test code
3925_LT_COMPILER_BOILERPLATE
3926_LT_LINKER_BOILERPLATE
3927
3928# Allow CC to be a program name with arguments.
3929lt_save_CC="$CC"
3930CC=${F77-"f77"}
3931compiler=$CC
3932_LT_AC_TAGVAR(compiler, $1)=$CC
3933_LT_CC_BASENAME([$compiler])
3934
3935AC_MSG_CHECKING([if libtool supports shared libraries])
3936AC_MSG_RESULT([$can_build_shared])
3937
3938AC_MSG_CHECKING([whether to build shared libraries])
3939test "$can_build_shared" = "no" && enable_shared=no
3940
3941# On AIX, shared libraries and static libraries use the same namespace, and
3942# are all built from PIC.
3943case $host_os in
3944aix3*)
3945 test "$enable_shared" = yes && enable_static=no
3946 if test -n "$RANLIB"; then
3947 archive_cmds="$archive_cmds~\$RANLIB \$lib"
3948 postinstall_cmds='$RANLIB $lib'
3949 fi
3950 ;;
3951aix4* | aix5*)
3952 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
3953 test "$enable_shared" = yes && enable_static=no
3954 fi
3955 ;;
3956esac
3957AC_MSG_RESULT([$enable_shared])
3958
3959AC_MSG_CHECKING([whether to build static libraries])
3960# Make sure either enable_shared or enable_static is yes.
3961test "$enable_shared" = yes || enable_static=yes
3962AC_MSG_RESULT([$enable_static])
3963
3964_LT_AC_TAGVAR(GCC, $1)="$G77"
3965_LT_AC_TAGVAR(LD, $1)="$LD"
3966
3967AC_LIBTOOL_PROG_COMPILER_PIC($1)
3968AC_LIBTOOL_PROG_CC_C_O($1)
3969AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3970AC_LIBTOOL_PROG_LD_SHLIBS($1)
3971AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3972AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3973
3974AC_LIBTOOL_CONFIG($1)
3975
3976AC_LANG_POP
3977CC="$lt_save_CC"
3978])# AC_LIBTOOL_LANG_F77_CONFIG
3979
3980
3981# AC_LIBTOOL_LANG_GCJ_CONFIG
3982# --------------------------
3983# Ensure that the configuration vars for the C compiler are
3984# suitably defined. Those variables are subsequently used by
3985# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3986AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
3987AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
3988[AC_LANG_SAVE
3989
3990# Source file extension for Java test sources.
3991ac_ext=java
3992
3993# Object file extension for compiled Java test sources.
3994objext=o
3995_LT_AC_TAGVAR(objext, $1)=$objext
3996
3997# Code to be used in simple compile tests
3998lt_simple_compile_test_code="class foo {}\n"
3999
4000# Code to be used in simple link tests
4001lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'
4002
4003# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4004_LT_AC_SYS_COMPILER
4005
4006# save warnings/boilerplate of simple test code
4007_LT_COMPILER_BOILERPLATE
4008_LT_LINKER_BOILERPLATE
4009
4010# Allow CC to be a program name with arguments.
4011lt_save_CC="$CC"
4012CC=${GCJ-"gcj"}
4013compiler=$CC
4014_LT_AC_TAGVAR(compiler, $1)=$CC
4015_LT_CC_BASENAME([$compiler])
4016
4017# GCJ did not exist at the time GCC didn't implicitly link libc in.
4018_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4019
4020_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4021
4022AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
4023AC_LIBTOOL_PROG_COMPILER_PIC($1)
4024AC_LIBTOOL_PROG_CC_C_O($1)
4025AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4026AC_LIBTOOL_PROG_LD_SHLIBS($1)
4027AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4028AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4029
4030AC_LIBTOOL_CONFIG($1)
4031
4032AC_LANG_RESTORE
4033CC="$lt_save_CC"
4034])# AC_LIBTOOL_LANG_GCJ_CONFIG
4035
4036
4037# AC_LIBTOOL_LANG_RC_CONFIG
4038# -------------------------
4039# Ensure that the configuration vars for the Windows resource compiler are
4040# suitably defined. Those variables are subsequently used by
4041# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4042AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
4043AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
4044[AC_LANG_SAVE
4045
4046# Source file extension for RC test sources.
4047ac_ext=rc
4048
4049# Object file extension for compiled RC test sources.
4050objext=o
4051_LT_AC_TAGVAR(objext, $1)=$objext
4052
4053# Code to be used in simple compile tests
4054lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
4055
4056# Code to be used in simple link tests
4057lt_simple_link_test_code="$lt_simple_compile_test_code"
4058
4059# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4060_LT_AC_SYS_COMPILER
4061
4062# save warnings/boilerplate of simple test code
4063_LT_COMPILER_BOILERPLATE
4064_LT_LINKER_BOILERPLATE
4065
4066# Allow CC to be a program name with arguments.
4067lt_save_CC="$CC"
4068CC=${RC-"windres"}
4069compiler=$CC
4070_LT_AC_TAGVAR(compiler, $1)=$CC
4071_LT_CC_BASENAME([$compiler])
4072_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
4073
4074AC_LIBTOOL_CONFIG($1)
4075
4076AC_LANG_RESTORE
4077CC="$lt_save_CC"
4078])# AC_LIBTOOL_LANG_RC_CONFIG
4079
4080
4081# AC_LIBTOOL_CONFIG([TAGNAME])
4082# ----------------------------
4083# If TAGNAME is not passed, then create an initial libtool script
4084# with a default configuration from the untagged config vars. Otherwise
4085# add code to config.status for appending the configuration named by
4086# TAGNAME from the matching tagged config vars.
4087AC_DEFUN([AC_LIBTOOL_CONFIG],
4088[# The else clause should only fire when bootstrapping the
4089# libtool distribution, otherwise you forgot to ship ltmain.sh
4090# with your package, and you will get complaints that there are
4091# no rules to generate ltmain.sh.
4092if test -f "$ltmain"; then
4093 # See if we are running on zsh, and set the options which allow our commands through
4094 # without removal of \ escapes.
4095 if test -n "${ZSH_VERSION+set}" ; then
4096 setopt NO_GLOB_SUBST
4097 fi
4098 # Now quote all the things that may contain metacharacters while being
4099 # careful not to overquote the AC_SUBSTed values. We take copies of the
4100 # variables and quote the copies for generation of the libtool script.
4101 for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
4102 SED SHELL STRIP \
4103 libname_spec library_names_spec soname_spec extract_expsyms_cmds \
4104 old_striplib striplib file_magic_cmd finish_cmds finish_eval \
4105 deplibs_check_method reload_flag reload_cmds need_locks \
4106 lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
4107 lt_cv_sys_global_symbol_to_c_name_address \
4108 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
4109 old_postinstall_cmds old_postuninstall_cmds \
4110 _LT_AC_TAGVAR(compiler, $1) \
4111 _LT_AC_TAGVAR(CC, $1) \
4112 _LT_AC_TAGVAR(LD, $1) \
4113 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
4114 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
4115 _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
4116 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
4117 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
4118 _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
4119 _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
4120 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
4121 _LT_AC_TAGVAR(old_archive_cmds, $1) \
4122 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
4123 _LT_AC_TAGVAR(predep_objects, $1) \
4124 _LT_AC_TAGVAR(postdep_objects, $1) \
4125 _LT_AC_TAGVAR(predeps, $1) \
4126 _LT_AC_TAGVAR(postdeps, $1) \
4127 _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
4128 _LT_AC_TAGVAR(archive_cmds, $1) \
4129 _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
4130 _LT_AC_TAGVAR(postinstall_cmds, $1) \
4131 _LT_AC_TAGVAR(postuninstall_cmds, $1) \
4132 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
4133 _LT_AC_TAGVAR(allow_undefined_flag, $1) \
4134 _LT_AC_TAGVAR(no_undefined_flag, $1) \
4135 _LT_AC_TAGVAR(export_symbols_cmds, $1) \
4136 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
4137 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
4138 _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
4139 _LT_AC_TAGVAR(hardcode_automatic, $1) \
4140 _LT_AC_TAGVAR(module_cmds, $1) \
4141 _LT_AC_TAGVAR(module_expsym_cmds, $1) \
4142 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
4143 _LT_AC_TAGVAR(exclude_expsyms, $1) \
4144 _LT_AC_TAGVAR(include_expsyms, $1); do
4145
4146 case $var in
4147 _LT_AC_TAGVAR(old_archive_cmds, $1) | \
4148 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
4149 _LT_AC_TAGVAR(archive_cmds, $1) | \
4150 _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
4151 _LT_AC_TAGVAR(module_cmds, $1) | \
4152 _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
4153 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
4154 _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
4155 extract_expsyms_cmds | reload_cmds | finish_cmds | \
4156 postinstall_cmds | postuninstall_cmds | \
4157 old_postinstall_cmds | old_postuninstall_cmds | \
4158 sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4159 # Double-quote double-evaled strings.
4160 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4161 ;;
4162 *)
4163 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4164 ;;
4165 esac
4166 done
4167
4168 case $lt_echo in
4169 *'\[$]0 --fallback-echo"')
4170 lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
4171 ;;
4172 esac
4173
4174ifelse([$1], [],
4175 [cfgfile="${ofile}T"
4176 trap "$rm \"$cfgfile\"; exit 1" 1 2 15
4177 $rm -f "$cfgfile"
4178 AC_MSG_NOTICE([creating $ofile])],
4179 [cfgfile="$ofile"])
4180
4181 cat <<__EOF__ >> "$cfgfile"
4182ifelse([$1], [],
4183[#! $SHELL
4184
4185# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
4186# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
4187# NOTE: Changes made to this file will be lost: look at ltmain.sh.
4188#
4189# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
4190# Free Software Foundation, Inc.
4191#
4192# This file is part of GNU Libtool:
4193# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4194#
4195# This program is free software; you can redistribute it and/or modify
4196# it under the terms of the GNU General Public License as published by
4197# the Free Software Foundation; either version 2 of the License, or
4198# (at your option) any later version.
4199#
4200# This program is distributed in the hope that it will be useful, but
4201# WITHOUT ANY WARRANTY; without even the implied warranty of
4202# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4203# General Public License for more details.
4204#
4205# You should have received a copy of the GNU General Public License
4206# along with this program; if not, write to the Free Software
4207# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
4208#
4209# As a special exception to the GNU General Public License, if you
4210# distribute this file as part of a program that contains a
4211# configuration script generated by Autoconf, you may include it under
4212# the same distribution terms that you use for the rest of that program.
4213
4214# A sed program that does not truncate output.
4215SED=$lt_SED
4216
4217# Sed that helps us avoid accidentally triggering echo(1) options like -n.
4218Xsed="$SED -e 1s/^X//"
4219
4220# The HP-UX ksh and POSIX shell print the target directory to stdout
4221# if CDPATH is set.
4222(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4223
4224# The names of the tagged configurations supported by this script.
4225available_tags=
4226
4227# ### BEGIN LIBTOOL CONFIG],
4228[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
4229
4230# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4231
4232# Shell to use when invoking shell scripts.
4233SHELL=$lt_SHELL
4234
4235# Whether or not to build shared libraries.
4236build_libtool_libs=$enable_shared
4237
4238# Whether or not to build static libraries.
4239build_old_libs=$enable_static
4240
4241# Whether or not to add -lc for building shared libraries.
4242build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
4243
4244# Whether or not to disallow shared libs when runtime libs are static
4245allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
4246
4247# Whether or not to optimize for fast installation.
4248fast_install=$enable_fast_install
4249
4250# The host system.
4251host_alias=$host_alias
4252host=$host
4253host_os=$host_os
4254
4255# The build system.
4256build_alias=$build_alias
4257build=$build
4258build_os=$build_os
4259
4260# An echo program that does not interpret backslashes.
4261echo=$lt_echo
4262
4263# The archiver.
4264AR=$lt_AR
4265AR_FLAGS=$lt_AR_FLAGS
4266
4267# A C compiler.
4268LTCC=$lt_LTCC
4269
4270# LTCC compiler flags.
4271LTCFLAGS=$lt_LTCFLAGS
4272
4273# A language-specific compiler.
4274CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4275
4276# Is the compiler the GNU C compiler?
4277with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4278
4279# An ERE matcher.
4280EGREP=$lt_EGREP
4281
4282# The linker used to build libraries.
4283LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4284
4285# Whether we need hard or soft links.
4286LN_S=$lt_LN_S
4287
4288# A BSD-compatible nm program.
4289NM=$lt_NM
4290
4291# A symbol stripping program
4292STRIP=$lt_STRIP
4293
4294# Used to examine libraries when file_magic_cmd begins "file"
4295MAGIC_CMD=$MAGIC_CMD
4296
4297# Used on cygwin: DLL creation program.
4298DLLTOOL="$DLLTOOL"
4299
4300# Used on cygwin: object dumper.
4301OBJDUMP="$OBJDUMP"
4302
4303# Used on cygwin: assembler.
4304AS="$AS"
4305
4306# The name of the directory that contains temporary libtool files.
4307objdir=$objdir
4308
4309# How to create reloadable object files.
4310reload_flag=$lt_reload_flag
4311reload_cmds=$lt_reload_cmds
4312
4313# How to pass a linker flag through the compiler.
4314wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4315
4316# Object file suffix (normally "o").
4317objext="$ac_objext"
4318
4319# Old archive suffix (normally "a").
4320libext="$libext"
4321
4322# Shared library suffix (normally ".so").
4323shrext_cmds='$shrext_cmds'
4324
4325# Executable file suffix (normally "").
4326exeext="$exeext"
4327
4328# Additional compiler flags for building library objects.
4329pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4330pic_mode=$pic_mode
4331
4332# What is the maximum length of a command?
4333max_cmd_len=$lt_cv_sys_max_cmd_len
4334
4335# Does compiler simultaneously support -c and -o options?
4336compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4337
4338# Must we lock files when doing compilation?
4339need_locks=$lt_need_locks
4340
4341# Do we need the lib prefix for modules?
4342need_lib_prefix=$need_lib_prefix
4343
4344# Do we need a version for libraries?
4345need_version=$need_version
4346
4347# Whether dlopen is supported.
4348dlopen_support=$enable_dlopen
4349
4350# Whether dlopen of programs is supported.
4351dlopen_self=$enable_dlopen_self
4352
4353# Whether dlopen of statically linked programs is supported.
4354dlopen_self_static=$enable_dlopen_self_static
4355
4356# Compiler flag to prevent dynamic linking.
4357link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4358
4359# Compiler flag to turn off builtin functions.
4360no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4361
4362# Compiler flag to allow reflexive dlopens.
4363export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4364
4365# Compiler flag to generate shared objects directly from archives.
4366whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4367
4368# Compiler flag to generate thread-safe objects.
4369thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4370
4371# Library versioning type.
4372version_type=$version_type
4373
4374# Format of library name prefix.
4375libname_spec=$lt_libname_spec
4376
4377# List of archive names. First name is the real one, the rest are links.
4378# The last name is the one that the linker finds with -lNAME.
4379library_names_spec=$lt_library_names_spec
4380
4381# The coded name of the library, if different from the real name.
4382soname_spec=$lt_soname_spec
4383
4384# Commands used to build and install an old-style archive.
4385RANLIB=$lt_RANLIB
4386old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4387old_postinstall_cmds=$lt_old_postinstall_cmds
4388old_postuninstall_cmds=$lt_old_postuninstall_cmds
4389
4390# Create an old-style archive from a shared archive.
4391old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4392
4393# Create a temporary old-style archive to link instead of a shared archive.
4394old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4395
4396# Commands used to build and install a shared archive.
4397archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4398archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4399postinstall_cmds=$lt_postinstall_cmds
4400postuninstall_cmds=$lt_postuninstall_cmds
4401
4402# Commands used to build a loadable module (assumed same as above if empty)
4403module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4404module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4405
4406# Commands to strip libraries.
4407old_striplib=$lt_old_striplib
4408striplib=$lt_striplib
4409
4410# Dependencies to place before the objects being linked to create a
4411# shared library.
4412predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4413
4414# Dependencies to place after the objects being linked to create a
4415# shared library.
4416postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4417
4418# Dependencies to place before the objects being linked to create a
4419# shared library.
4420predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4421
4422# Dependencies to place after the objects being linked to create a
4423# shared library.
4424postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4425
4426# The library search path used internally by the compiler when linking
4427# a shared library.
4428compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4429
4430# Method to check whether dependent libraries are shared objects.
4431deplibs_check_method=$lt_deplibs_check_method
4432
4433# Command to use when deplibs_check_method == file_magic.
4434file_magic_cmd=$lt_file_magic_cmd
4435
4436# Flag that allows shared libraries with undefined symbols to be built.
4437allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4438
4439# Flag that forces no undefined symbols.
4440no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4441
4442# Commands used to finish a libtool library installation in a directory.
4443finish_cmds=$lt_finish_cmds
4444
4445# Same as above, but a single script fragment to be evaled but not shown.
4446finish_eval=$lt_finish_eval
4447
4448# Take the output of nm and produce a listing of raw symbols and C names.
4449global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4450
4451# Transform the output of nm in a proper C declaration
4452global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4453
4454# Transform the output of nm in a C name address pair
4455global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4456
4457# This is the shared library runtime path variable.
4458runpath_var=$runpath_var
4459
4460# This is the shared library path variable.
4461shlibpath_var=$shlibpath_var
4462
4463# Is shlibpath searched before the hard-coded library search path?
4464shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4465
4466# How to hardcode a shared library path into an executable.
4467hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4468
4469# Whether we should hardcode library paths into libraries.
4470hardcode_into_libs=$hardcode_into_libs
4471
4472# Flag to hardcode \$libdir into a binary during linking.
4473# This must work even if \$libdir does not exist.
4474hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4475
4476# If ld is used when linking, flag to hardcode \$libdir into
4477# a binary during linking. This must work even if \$libdir does
4478# not exist.
4479hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4480
4481# Whether we need a single -rpath flag with a separated argument.
4482hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4483
4484# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4485# resulting binary.
4486hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4487
4488# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4489# resulting binary.
4490hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4491
4492# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4493# the resulting binary.
4494hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4495
4496# Set to yes if building a shared library automatically hardcodes DIR into the library
4497# and all subsequent libraries and executables linked against it.
4498hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4499
4500# Variables whose values should be saved in libtool wrapper scripts and
4501# restored at relink time.
4502variables_saved_for_relink="$variables_saved_for_relink"
4503
4504# Whether libtool must link a program against all its dependency libraries.
4505link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4506
4507# Compile-time system search path for libraries
4508sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4509
4510# Run-time system search path for libraries
4511sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4512
4513# Fix the shell variable \$srcfile for the compiler.
4514fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
4515
4516# Set to yes if exported symbols are required.
4517always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4518
4519# The commands to list exported symbols.
4520export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4521
4522# The commands to extract the exported symbol list from a shared archive.
4523extract_expsyms_cmds=$lt_extract_expsyms_cmds
4524
4525# Symbols that should not be listed in the preloaded symbols.
4526exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4527
4528# Symbols that must always be exported.
4529include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4530
4531ifelse([$1],[],
4532[# ### END LIBTOOL CONFIG],
4533[# ### END LIBTOOL TAG CONFIG: $tagname])
4534
4535__EOF__
4536
4537ifelse([$1],[], [
4538 case $host_os in
4539 aix3*)
4540 cat <<\EOF >> "$cfgfile"
4541
4542# AIX sometimes has problems with the GCC collect2 program. For some
4543# reason, if we set the COLLECT_NAMES environment variable, the problems
4544# vanish in a puff of smoke.
4545if test "X${COLLECT_NAMES+set}" != Xset; then
4546 COLLECT_NAMES=
4547 export COLLECT_NAMES
4548fi
4549EOF
4550 ;;
4551 esac
4552
4553 # We use sed instead of cat because bash on DJGPP gets confused if
4554 # if finds mixed CR/LF and LF-only lines. Since sed operates in
4555 # text mode, it properly converts lines to CR/LF. This bash problem
4556 # is reportedly fixed, but why not run on old versions too?
4557 sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4558
4559 mv -f "$cfgfile" "$ofile" || \
4560 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4561 chmod +x "$ofile"
4562])
4563else
4564 # If there is no Makefile yet, we rely on a make rule to execute
4565 # `config.status --recheck' to rerun these tests and create the
4566 # libtool script then.
4567 ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
4568 if test -f "$ltmain_in"; then
4569 test -f Makefile && make "$ltmain"
4570 fi
4571fi
4572])# AC_LIBTOOL_CONFIG
4573
4574
4575# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4576# -------------------------------------------
4577AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4578[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4579
4580_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4581
4582if test "$GCC" = yes; then
4583 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4584
4585 AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4586 lt_cv_prog_compiler_rtti_exceptions,
4587 [-fno-rtti -fno-exceptions], [],
4588 [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4589fi
4590])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4591
4592
4593# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4594# ---------------------------------
4595AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4596[AC_REQUIRE([AC_CANONICAL_HOST])
4597AC_REQUIRE([AC_PROG_NM])
4598AC_REQUIRE([AC_OBJEXT])
4599# Check for command to grab the raw symbol name followed by C symbol from nm.
4600AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4601AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4602[
4603# These are sane defaults that work on at least a few old systems.
4604# [They come from Ultrix. What could be older than Ultrix?!! ;)]
4605
4606# Character class describing NM global symbol codes.
4607symcode='[[BCDEGRST]]'
4608
4609# Regexp to match symbols that can be accessed directly from C.
4610sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4611
4612# Transform an extracted symbol line into a proper C declaration
4613lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4614
4615# Transform an extracted symbol line into symbol name and symbol address
4616lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4617
4618# Define system-specific variables.
4619case $host_os in
4620aix*)
4621 symcode='[[BCDT]]'
4622 ;;
4623cygwin* | mingw* | pw32*)
4624 symcode='[[ABCDGISTW]]'
4625 ;;
4626hpux*) # Its linker distinguishes data from code symbols
4627 if test "$host_cpu" = ia64; then
4628 symcode='[[ABCDEGRST]]'
4629 fi
4630 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4631 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4632 ;;
4633linux* | k*bsd*-gnu)
4634 if test "$host_cpu" = ia64; then
4635 symcode='[[ABCDGIRSTW]]'
4636 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4637 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4638 fi
4639 ;;
4640irix* | nonstopux*)
4641 symcode='[[BCDEGRST]]'
4642 ;;
4643osf*)
4644 symcode='[[BCDEGQRST]]'
4645 ;;
4646solaris*)
4647 symcode='[[BDRT]]'
4648 ;;
4649sco3.2v5*)
4650 symcode='[[DT]]'
4651 ;;
4652sysv4.2uw2*)
4653 symcode='[[DT]]'
4654 ;;
4655sysv5* | sco5v6* | unixware* | OpenUNIX*)
4656 symcode='[[ABDT]]'
4657 ;;
4658sysv4)
4659 symcode='[[DFNSTU]]'
4660 ;;
4661esac
4662
4663# Handle CRLF in mingw tool chain
4664opt_cr=
4665case $build_os in
4666mingw*)
4667 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4668 ;;
4669esac
4670
4671# If we're using GNU nm, then use its standard symbol codes.
4672case `$NM -V 2>&1` in
4673*GNU* | *'with BFD'*)
4674 symcode='[[ABCDGIRSTW]]' ;;
4675esac
4676
4677# Try without a prefix undercore, then with it.
4678for ac_symprfx in "" "_"; do
4679
4680 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4681 symxfrm="\\1 $ac_symprfx\\2 \\2"
4682
4683 # Write the raw and C identifiers.
4684 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4685
4686 # Check to see that the pipe works correctly.
4687 pipe_works=no
4688
4689 rm -f conftest*
4690 cat > conftest.$ac_ext <<EOF
4691#ifdef __cplusplus
4692extern "C" {
4693#endif
4694char nm_test_var;
4695void nm_test_func(){}
4696#ifdef __cplusplus
4697}
4698#endif
4699int main(){nm_test_var='a';nm_test_func();return(0);}
4700EOF
4701
4702 if AC_TRY_EVAL(ac_compile); then
4703 # Now try to grab the symbols.
4704 nlist=conftest.nm
4705 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4706 # Try sorting and uniquifying the output.
4707 if sort "$nlist" | uniq > "$nlist"T; then
4708 mv -f "$nlist"T "$nlist"
4709 else
4710 rm -f "$nlist"T
4711 fi
4712
4713 # Make sure that we snagged all the symbols we need.
4714 if grep ' nm_test_var$' "$nlist" >/dev/null; then
4715 if grep ' nm_test_func$' "$nlist" >/dev/null; then
4716 cat <<EOF > conftest.$ac_ext
4717#ifdef __cplusplus
4718extern "C" {
4719#endif
4720
4721EOF
4722 # Now generate the symbol file.
4723 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4724
4725 cat <<EOF >> conftest.$ac_ext
4726#if defined (__STDC__) && __STDC__
4727# define lt_ptr_t void *
4728#else
4729# define lt_ptr_t char *
4730# define const
4731#endif
4732
4733/* The mapping between symbol names and symbols. */
4734const struct {
4735 const char *name;
4736 lt_ptr_t address;
4737}
4738lt_preloaded_symbols[[]] =
4739{
4740EOF
4741 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4742 cat <<\EOF >> conftest.$ac_ext
4743 {0, (lt_ptr_t) 0}
4744};
4745
4746#ifdef __cplusplus
4747}
4748#endif
4749EOF
4750 # Now try linking the two files.
4751 mv conftest.$ac_objext conftstm.$ac_objext
4752 lt_save_LIBS="$LIBS"
4753 lt_save_CFLAGS="$CFLAGS"
4754 LIBS="conftstm.$ac_objext"
4755 CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4756 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4757 pipe_works=yes
4758 fi
4759 LIBS="$lt_save_LIBS"
4760 CFLAGS="$lt_save_CFLAGS"
4761 else
4762 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4763 fi
4764 else
4765 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4766 fi
4767 else
4768 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4769 fi
4770 else
4771 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4772 cat conftest.$ac_ext >&5
4773 fi
4774 rm -f conftest* conftst*
4775
4776 # Do not use the global_symbol_pipe unless it works.
4777 if test "$pipe_works" = yes; then
4778 break
4779 else
4780 lt_cv_sys_global_symbol_pipe=
4781 fi
4782done
4783])
4784if test -z "$lt_cv_sys_global_symbol_pipe"; then
4785 lt_cv_sys_global_symbol_to_cdecl=
4786fi
4787if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4788 AC_MSG_RESULT(failed)
4789else
4790 AC_MSG_RESULT(ok)
4791fi
4792]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4793
4794
4795# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
4796# ---------------------------------------
4797AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
4798[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
4799_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4800_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
4801
4802AC_MSG_CHECKING([for $compiler option to produce PIC])
4803 ifelse([$1],[CXX],[
4804 # C++ specific cases for pic, static, wl, etc.
4805 if test "$GXX" = yes; then
4806 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4807 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4808
4809 case $host_os in
4810 aix*)
4811 # All AIX code is PIC.
4812 if test "$host_cpu" = ia64; then
4813 # AIX 5 now supports IA64 processor
4814 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4815 fi
4816 ;;
4817 amigaos*)
4818 # FIXME: we need at least 68020 code to build shared libraries, but
4819 # adding the `-m68020' flag to GCC prevents building anything better,
4820 # like `-m68040'.
4821 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4822 ;;
4823 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4824 # PIC is the default for these OSes.
4825 ;;
4826 mingw* | os2* | pw32*)
4827 # This hack is so that the source file can tell whether it is being
4828 # built for inclusion in a dll (and should export symbols for example).
4829 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4830 ;;
4831 darwin* | rhapsody*)
4832 # PIC is the default on this platform
4833 # Common symbols not allowed in MH_DYLIB files
4834 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4835 ;;
4836 *djgpp*)
4837 # DJGPP does not support shared libraries at all
4838 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4839 ;;
4840 interix3*)
4841 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4842 # Instead, we relocate shared libraries at runtime.
4843 ;;
4844 sysv4*MP*)
4845 if test -d /usr/nec; then
4846 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4847 fi
4848 ;;
4849 hpux*)
4850 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4851 # not for PA HP-UX.
4852 case $host_cpu in
4853 hppa*64*|ia64*)
4854 ;;
4855 *)
4856 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4857 ;;
4858 esac
4859 ;;
4860 *)
4861 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4862 ;;
4863 esac
4864 else
4865 case $host_os in
4866 aix4* | aix5*)
4867 # All AIX code is PIC.
4868 if test "$host_cpu" = ia64; then
4869 # AIX 5 now supports IA64 processor
4870 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4871 else
4872 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4873 fi
4874 ;;
4875 chorus*)
4876 case $cc_basename in
4877 cxch68*)
4878 # Green Hills C++ Compiler
4879 # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
4880 ;;
4881 esac
4882 ;;
4883 darwin*)
4884 # PIC is the default on this platform
4885 # Common symbols not allowed in MH_DYLIB files
4886 case $cc_basename in
4887 xlc*)
4888 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
4889 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4890 ;;
4891 esac
4892 ;;
4893 dgux*)
4894 case $cc_basename in
4895 ec++*)
4896 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4897 ;;
4898 ghcx*)
4899 # Green Hills C++ Compiler
4900 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4901 ;;
4902 *)
4903 ;;
4904 esac
4905 ;;
4906 freebsd* | dragonfly*)
4907 # FreeBSD uses GNU C++
4908 ;;
4909 hpux9* | hpux10* | hpux11*)
4910 case $cc_basename in
4911 CC*)
4912 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4913 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4914 if test "$host_cpu" != ia64; then
4915 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4916 fi
4917 ;;
4918 aCC*)
4919 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4920 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4921 case $host_cpu in
4922 hppa*64*|ia64*)
4923 # +Z the default
4924 ;;
4925 *)
4926 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4927 ;;
4928 esac
4929 ;;
4930 *)
4931 ;;
4932 esac
4933 ;;
4934 interix*)
4935 # This is c89, which is MS Visual C++ (no shared libs)
4936 # Anyone wants to do a port?
4937 ;;
4938 irix5* | irix6* | nonstopux*)
4939 case $cc_basename in
4940 CC*)
4941 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4942 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4943 # CC pic flag -KPIC is the default.
4944 ;;
4945 *)
4946 ;;
4947 esac
4948 ;;
4949 linux* | k*bsd*-gnu)
4950 case $cc_basename in
4951 KCC*)
4952 # KAI C++ Compiler
4953 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4954 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4955 ;;
4956 icpc* | ecpc*)
4957 # Intel C++
4958 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4959 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4960 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4961 ;;
4962 pgCC*)
4963 # Portland Group C++ compiler.
4964 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4965 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4966 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4967 ;;
4968 cxx*)
4969 # Compaq C++
4970 # Make sure the PIC flag is empty. It appears that all Alpha
4971 # Linux and Compaq Tru64 Unix objects are PIC.
4972 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4973 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4974 ;;
4975 *)
4976 ;;
4977 esac
4978 ;;
4979 lynxos*)
4980 ;;
4981 m88k*)
4982 ;;
4983 mvs*)
4984 case $cc_basename in
4985 cxx*)
4986 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4987 ;;
4988 *)
4989 ;;
4990 esac
4991 ;;
4992 netbsd* | netbsdelf*-gnu)
4993 ;;
4994 osf3* | osf4* | osf5*)
4995 case $cc_basename in
4996 KCC*)
4997 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4998 ;;
4999 RCC*)
5000 # Rational C++ 2.4.1
5001 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5002 ;;
5003 cxx*)
5004 # Digital/Compaq C++
5005 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5006 # Make sure the PIC flag is empty. It appears that all Alpha
5007 # Linux and Compaq Tru64 Unix objects are PIC.
5008 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5009 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5010 ;;
5011 *)
5012 ;;
5013 esac
5014 ;;
5015 psos*)
5016 ;;
5017 solaris*)
5018 case $cc_basename in
5019 CC*)
5020 # Sun C++ 4.2, 5.x and Centerline C++
5021 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5022 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5023 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5024 ;;
5025 gcx*)
5026 # Green Hills C++ Compiler
5027 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5028 ;;
5029 *)
5030 ;;
5031 esac
5032 ;;
5033 sunos4*)
5034 case $cc_basename in
5035 CC*)
5036 # Sun C++ 4.x
5037 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5038 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5039 ;;
5040 lcc*)
5041 # Lucid
5042 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5043 ;;
5044 *)
5045 ;;
5046 esac
5047 ;;
5048 tandem*)
5049 case $cc_basename in
5050 NCC*)
5051 # NonStop-UX NCC 3.20
5052 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5053 ;;
5054 *)
5055 ;;
5056 esac
5057 ;;
5058 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5059 case $cc_basename in
5060 CC*)
5061 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5062 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5063 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5064 ;;
5065 esac
5066 ;;
5067 vxworks*)
5068 ;;
5069 *)
5070 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5071 ;;
5072 esac
5073 fi
5074],
5075[
5076 if test "$GCC" = yes; then
5077 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5078 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5079
5080 case $host_os in
5081 aix*)
5082 # All AIX code is PIC.
5083 if test "$host_cpu" = ia64; then
5084 # AIX 5 now supports IA64 processor
5085 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5086 fi
5087 ;;
5088
5089 amigaos*)
5090 # FIXME: we need at least 68020 code to build shared libraries, but
5091 # adding the `-m68020' flag to GCC prevents building anything better,
5092 # like `-m68040'.
5093 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5094 ;;
5095
5096 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5097 # PIC is the default for these OSes.
5098 ;;
5099
5100 mingw* | pw32* | os2*)
5101 # This hack is so that the source file can tell whether it is being
5102 # built for inclusion in a dll (and should export symbols for example).
5103 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5104 ;;
5105
5106 darwin* | rhapsody*)
5107 # PIC is the default on this platform
5108 # Common symbols not allowed in MH_DYLIB files
5109 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5110 ;;
5111
5112 interix3*)
5113 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
5114 # Instead, we relocate shared libraries at runtime.
5115 ;;
5116
5117 msdosdjgpp*)
5118 # Just because we use GCC doesn't mean we suddenly get shared libraries
5119 # on systems that don't support them.
5120 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5121 enable_shared=no
5122 ;;
5123
5124 sysv4*MP*)
5125 if test -d /usr/nec; then
5126 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5127 fi
5128 ;;
5129
5130 hpux*)
5131 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5132 # not for PA HP-UX.
5133 case $host_cpu in
5134 hppa*64*|ia64*)
5135 # +Z the default
5136 ;;
5137 *)
5138 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5139 ;;
5140 esac
5141 ;;
5142
5143 *)
5144 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5145 ;;
5146 esac
5147 else
5148 # PORTME Check for flag to pass linker flags through the system compiler.
5149 case $host_os in
5150 aix*)
5151 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5152 if test "$host_cpu" = ia64; then
5153 # AIX 5 now supports IA64 processor
5154 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5155 else
5156 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5157 fi
5158 ;;
5159 darwin*)
5160 # PIC is the default on this platform
5161 # Common symbols not allowed in MH_DYLIB files
5162 case $cc_basename in
5163 xlc*)
5164 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5165 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5166 ;;
5167 esac
5168 ;;
5169
5170 mingw* | pw32* | os2*)
5171 # This hack is so that the source file can tell whether it is being
5172 # built for inclusion in a dll (and should export symbols for example).
5173 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5174 ;;
5175
5176 hpux9* | hpux10* | hpux11*)
5177 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5178 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5179 # not for PA HP-UX.
5180 case $host_cpu in
5181 hppa*64*|ia64*)
5182 # +Z the default
5183 ;;
5184 *)
5185 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5186 ;;
5187 esac
5188 # Is there a better lt_prog_compiler_static that works with the bundled CC?
5189 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5190 ;;
5191
5192 irix5* | irix6* | nonstopux*)
5193 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5194 # PIC (with -KPIC) is the default.
5195 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5196 ;;
5197
5198 newsos6)
5199 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5200 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5201 ;;
5202
5203 linux* | k*bsd*-gnu)
5204 case $cc_basename in
5205 icc* | ecc*)
5206 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5207 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5208 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5209 ;;
5210 pgcc* | pgf77* | pgf90* | pgf95*)
5211 # Portland Group compilers (*not* the Pentium gcc compiler,
5212 # which looks to be a dead project)
5213 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5214 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5215 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5216 ;;
5217 ccc*)
5218 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5219 # All Alpha code is PIC.
5220 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5221 ;;
5222 esac
5223 ;;
5224
5225 osf3* | osf4* | osf5*)
5226 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5227 # All OSF/1 code is PIC.
5228 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5229 ;;
5230
5231 solaris*)
5232 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5233 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5234 case $cc_basename in
5235 f77* | f90* | f95*)
5236 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
5237 *)
5238 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
5239 esac
5240 ;;
5241
5242 sunos4*)
5243 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5244 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5245 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5246 ;;
5247
5248 sysv4 | sysv4.2uw2* | sysv4.3*)
5249 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5250 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5251 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5252 ;;
5253
5254 sysv4*MP*)
5255 if test -d /usr/nec ;then
5256 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
5257 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5258 fi
5259 ;;
5260
5261 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5262 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5263 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5264 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5265 ;;
5266
5267 unicos*)
5268 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5269 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5270 ;;
5271
5272 uts4*)
5273 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5274 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5275 ;;
5276
5277 *)
5278 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5279 ;;
5280 esac
5281 fi
5282])
5283AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
5284
5285#
5286# Check to make sure the PIC flag actually works.
5287#
5288if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
5289 AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
5290 _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
5291 [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
5292 [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
5293 "" | " "*) ;;
5294 *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
5295 esac],
5296 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5297 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
5298fi
5299case $host_os in
5300 # For platforms which do not support PIC, -DPIC is meaningless:
5301 *djgpp*)
5302 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5303 ;;
5304 *)
5305 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
5306 ;;
5307esac
5308
5309#
5310# Check to make sure the static flag actually works.
5311#
5312wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
5313AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
5314 _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
5315 $lt_tmp_static_flag,
5316 [],
5317 [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
5318])
5319
5320
5321# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
5322# ------------------------------------
5323# See if the linker supports building shared libraries.
5324AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
5325[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5326ifelse([$1],[CXX],[
5327 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5328 case $host_os in
5329 aix4* | aix5*)
5330 # If we're using GNU nm, then we don't want the "-C" option.
5331 # -C means demangle to AIX nm, but means don't demangle with GNU nm
5332 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5333 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5334 else
5335 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5336 fi
5337 ;;
5338 pw32*)
5339 _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
5340 ;;
5341 cygwin* | mingw*)
5342 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([[^ ]]*\) [[^ ]]*/\1 DATA/;/^I /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5343 ;;
5344 linux* | k*bsd*-gnu)
5345 _LT_AC_TAGVAR(link_all_deplibs, $1)=no
5346 ;;
5347 *)
5348 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5349 ;;
5350 esac
5351],[
5352 runpath_var=
5353 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
5354 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5355 _LT_AC_TAGVAR(archive_cmds, $1)=
5356 _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5357 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5358 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5359 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5360 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5361 _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5362 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5363 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5364 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5365 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5366 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5367 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5368 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5369 _LT_AC_TAGVAR(hardcode_automatic, $1)=no
5370 _LT_AC_TAGVAR(module_cmds, $1)=
5371 _LT_AC_TAGVAR(module_expsym_cmds, $1)=
5372 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5373 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5374 # include_expsyms should be a list of space-separated symbols to be *always*
5375 # included in the symbol list
5376 _LT_AC_TAGVAR(include_expsyms, $1)=
5377 # exclude_expsyms can be an extended regexp of symbols to exclude
5378 # it will be wrapped by ` (' and `)$', so one must not match beginning or
5379 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5380 # as well as any symbol that contains `d'.
5381 _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5382 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5383 # platforms (ab)use it in PIC code, but their linkers get confused if
5384 # the symbol is explicitly referenced. Since portable code cannot
5385 # rely on this symbol name, it's probably fine to never include it in
5386 # preloaded symbol tables.
5387 extract_expsyms_cmds=
5388 # Just being paranoid about ensuring that cc_basename is set.
5389 _LT_CC_BASENAME([$compiler])
5390 case $host_os in
5391 cygwin* | mingw* | pw32*)
5392 # FIXME: the MSVC++ port hasn't been tested in a loooong time
5393 # When not using gcc, we currently assume that we are using
5394 # Microsoft Visual C++.
5395 if test "$GCC" != yes; then
5396 with_gnu_ld=no
5397 fi
5398 ;;
5399 interix*)
5400 # we just hope/assume this is gcc and not c89 (= MSVC++)
5401 with_gnu_ld=yes
5402 ;;
5403 openbsd*)
5404 with_gnu_ld=no
5405 ;;
5406 esac
5407
5408 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
5409 if test "$with_gnu_ld" = yes; then
5410 # If archive_cmds runs LD, not CC, wlarc should be empty
5411 wlarc='${wl}'
5412
5413 # Set some defaults for GNU ld with shared library support. These
5414 # are reset later if shared libraries are not supported. Putting them
5415 # here allows them to be overridden if necessary.
5416 runpath_var=LD_RUN_PATH
5417 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5418 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5419 # ancient GNU ld didn't support --whole-archive et. al.
5420 if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5421 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5422 else
5423 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5424 fi
5425 supports_anon_versioning=no
5426 case `$LD -v 2>/dev/null` in
5427 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5428 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5429 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5430 *\ 2.11.*) ;; # other 2.11 versions
5431 *) supports_anon_versioning=yes ;;
5432 esac
5433
5434 # See if GNU ld supports shared libraries.
5435 case $host_os in
5436 aix3* | aix4* | aix5*)
5437 # On AIX/PPC, the GNU linker is very broken
5438 if test "$host_cpu" != ia64; then
5439 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5440 cat <<EOF 1>&2
5441
5442*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5443*** to be unable to reliably create shared libraries on AIX.
5444*** Therefore, libtool is disabling shared libraries support. If you
5445*** really care for shared libraries, you may want to modify your PATH
5446*** so that a non-GNU linker is found, and then restart.
5447
5448EOF
5449 fi
5450 ;;
5451
5452 amigaos*)
5453 _LT_AC_TAGVAR(archive_cmds, $1)='$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)'
5454 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5455 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5456
5457 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5458 # that the semantics of dynamic libraries on AmigaOS, at least up
5459 # to version 4, is to share data among multiple programs linked
5460 # with the same dynamic library. Since this doesn't match the
5461 # behavior of shared libraries on other platforms, we can't use
5462 # them.
5463 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5464 ;;
5465
5466 beos*)
5467 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5468 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5469 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5470 # support --undefined. This deserves some investigation. FIXME
5471 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5472 else
5473 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5474 fi
5475 ;;
5476
5477 cygwin* | mingw* | pw32*)
5478 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5479 # as there is no search path for DLLs.
5480 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5481 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5482 _LT_AC_TAGVAR(always_export_symbols, $1)=no
5483 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5484 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5485
5486 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5487 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5488 # If the export-symbols file already is a .def file (1st line
5489 # is EXPORTS), use it as is; otherwise, prepend...
5490 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5491 cp $export_symbols $output_objdir/$soname.def;
5492 else
5493 echo EXPORTS > $output_objdir/$soname.def;
5494 cat $export_symbols >> $output_objdir/$soname.def;
5495 fi~
5496 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5497 else
5498 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5499 fi
5500 ;;
5501
5502 interix3*)
5503 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5504 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5505 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5506 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5507 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5508 # Instead, shared libraries are loaded at an image base (0x10000000 by
5509 # default) and relocated if they conflict, which is a slow very memory
5510 # consuming and fragmenting process. To avoid this, we pick a random,
5511 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5512 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
5513 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5514 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5515 ;;
5516
5517 linux* | k*bsd*-gnu)
5518 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5519 tmp_addflag=
5520 case $cc_basename,$host_cpu in
5521 pgcc*) # Portland Group C compiler
5522 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5523 tmp_addflag=' $pic_flag'
5524 ;;
5525 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
5526 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5527 tmp_addflag=' $pic_flag -Mnomain' ;;
5528 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5529 tmp_addflag=' -i_dynamic' ;;
5530 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5531 tmp_addflag=' -i_dynamic -nofor_main' ;;
5532 ifc* | ifort*) # Intel Fortran compiler
5533 tmp_addflag=' -nofor_main' ;;
5534 esac
5535 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5536
5537 if test $supports_anon_versioning = yes; then
5538 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5539 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5540 $echo "local: *; };" >> $output_objdir/$libname.ver~
5541 $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5542 fi
5543 _LT_AC_TAGVAR(link_all_deplibs, $1)=no
5544 else
5545 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5546 fi
5547 ;;
5548
5549 netbsd* | netbsdelf*-gnu)
5550 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5551 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5552 wlarc=
5553 else
5554 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5555 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5556 fi
5557 ;;
5558
5559 solaris*)
5560 if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5561 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5562 cat <<EOF 1>&2
5563
5564*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5565*** create shared libraries on Solaris systems. Therefore, libtool
5566*** is disabling shared libraries support. We urge you to upgrade GNU
5567*** binutils to release 2.9.1 or newer. Another option is to modify
5568*** your PATH or compiler configuration so that the native linker is
5569*** used, and then restart.
5570
5571EOF
5572 elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5573 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5574 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5575 else
5576 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5577 fi
5578 ;;
5579
5580 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
5581 case `$LD -v 2>&1` in
5582 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
5583 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5584 cat <<_LT_EOF 1>&2
5585
5586*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
5587*** reliably create shared libraries on SCO systems. Therefore, libtool
5588*** is disabling shared libraries support. We urge you to upgrade GNU
5589*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
5590*** your PATH or compiler configuration so that the native linker is
5591*** used, and then restart.
5592
5593_LT_EOF
5594 ;;
5595 *)
5596 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5597 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
5598 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
5599 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
5600 else
5601 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5602 fi
5603 ;;
5604 esac
5605 ;;
5606
5607 sunos4*)
5608 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5609 wlarc=
5610 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5611 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5612 ;;
5613
5614 *)
5615 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5616 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5617 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5618 else
5619 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5620 fi
5621 ;;
5622 esac
5623
5624 if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
5625 runpath_var=
5626 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5627 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5628 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5629 fi
5630 else
5631 # PORTME fill in a description of your system's linker (not GNU ld)
5632 case $host_os in
5633 aix3*)
5634 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5635 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5636 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
5637 # Note: this linker hardcodes the directories in LIBPATH if there
5638 # are no directories specified by -L.
5639 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5640 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
5641 # Neither direct hardcoding nor static linking is supported with a
5642 # broken collect2.
5643 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5644 fi
5645 ;;
5646
5647 aix4* | aix5*)
5648 if test "$host_cpu" = ia64; then
5649 # On IA64, the linker does run time linking by default, so we don't
5650 # have to do anything special.
5651 aix_use_runtimelinking=no
5652 exp_sym_flag='-Bexport'
5653 no_entry_flag=""
5654 else
5655 # If we're using GNU nm, then we don't want the "-C" option.
5656 # -C means demangle to AIX nm, but means don't demangle with GNU nm
5657 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5658 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5659 else
5660 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5661 fi
5662 aix_use_runtimelinking=no
5663
5664 # Test if we are trying to use run time linking or normal
5665 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5666 # need to do runtime linking.
5667 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
5668 for ld_flag in $LDFLAGS; do
5669 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5670 aix_use_runtimelinking=yes
5671 break
5672 fi
5673 done
5674 ;;
5675 esac
5676
5677 exp_sym_flag='-bexport'
5678 no_entry_flag='-bnoentry'
5679 fi
5680
5681 # When large executables or shared objects are built, AIX ld can
5682 # have problems creating the table of contents. If linking a library
5683 # or program results in "error TOC overflow" add -mminimal-toc to
5684 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5685 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5686
5687 _LT_AC_TAGVAR(archive_cmds, $1)=''
5688 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5689 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5690 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5691
5692 if test "$GCC" = yes; then
5693 case $host_os in aix4.[[012]]|aix4.[[012]].*)
5694 # We only want to do this on AIX 4.2 and lower, the check
5695 # below for broken collect2 doesn't work under 4.3+
5696 collect2name=`${CC} -print-prog-name=collect2`
5697 if test -f "$collect2name" && \
5698 strings "$collect2name" | grep resolve_lib_name >/dev/null
5699 then
5700 # We have reworked collect2
5701 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5702 else
5703 # We have old collect2
5704 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5705 # It fails to find uninstalled libraries when the uninstalled
5706 # path is not listed in the libpath. Setting hardcode_minus_L
5707 # to unsupported forces relinking
5708 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5709 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5710 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5711 fi
5712 ;;
5713 esac
5714 shared_flag='-shared'
5715 if test "$aix_use_runtimelinking" = yes; then
5716 shared_flag="$shared_flag "'${wl}-G'
5717 fi
5718 else
5719 # not using gcc
5720 if test "$host_cpu" = ia64; then
5721 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5722 # chokes on -Wl,-G. The following line is correct:
5723 shared_flag='-G'
5724 else
5725 if test "$aix_use_runtimelinking" = yes; then
5726 shared_flag='${wl}-G'
5727 else
5728 shared_flag='${wl}-bM:SRE'
5729 fi
5730 fi
5731 fi
5732
5733 # It seems that -bexpall does not export symbols beginning with
5734 # underscore (_), so it is better to generate a list of symbols to export.
5735 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5736 if test "$aix_use_runtimelinking" = yes; then
5737 # Warning - without using the other runtime loading flags (-brtl),
5738 # -berok will link without error, but may produce a broken library.
5739 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
5740 # Determine the default libpath from the value encoded in an empty executable.
5741 _LT_AC_SYS_LIBPATH_AIX
5742 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5743 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
5744 else
5745 if test "$host_cpu" = ia64; then
5746 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5747 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5748 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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"
5749 else
5750 # Determine the default libpath from the value encoded in an empty executable.
5751 _LT_AC_SYS_LIBPATH_AIX
5752 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5753 # Warning - without using the other run time loading flags,
5754 # -berok will link without error, but may produce a broken library.
5755 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5756 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5757 # Exported symbols can be pulled into shared objects from archives
5758 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5759 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5760 # This is similar to how AIX traditionally builds its shared libraries.
5761 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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'
5762 fi
5763 fi
5764 ;;
5765
5766 amigaos*)
5767 _LT_AC_TAGVAR(archive_cmds, $1)='$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)'
5768 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5769 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5770 # see comment about different semantics on the GNU ld section
5771 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5772 ;;
5773
5774 bsdi[[45]]*)
5775 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5776 ;;
5777
5778 cygwin* | mingw* | pw32*)
5779 # When not using gcc, we currently assume that we are using
5780 # Microsoft Visual C++.
5781 # hardcode_libdir_flag_spec is actually meaningless, as there is
5782 # no search path for DLLs.
5783 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5784 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5785 # Tell ltmain to make .lib files, not .a files.
5786 libext=lib
5787 # Tell ltmain to make .dll files, not .so files.
5788 shrext_cmds=".dll"
5789 # FIXME: Setting linknames here is a bad hack.
5790 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
5791 # The linker will automatically build a .lib file if we build a DLL.
5792 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
5793 # FIXME: Should let the user specify the lib program.
5794 _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
5795 _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
5796 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5797 ;;
5798
5799 darwin* | rhapsody*)
5800 case $host_os in
5801 rhapsody* | darwin1.[[012]])
5802 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
5803 ;;
5804 *) # Darwin 1.3 on
5805 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
5806 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
5807 else
5808 case ${MACOSX_DEPLOYMENT_TARGET} in
5809 10.[[012]])
5810 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
5811 ;;
5812 10.*)
5813 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
5814 ;;
5815 esac
5816 fi
5817 ;;
5818 esac
5819 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5820 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5821 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
5822 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5823 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
5824 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5825 if test "$GCC" = yes ; then
5826 output_verbose_link_cmd='echo'
5827 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
5828 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5829 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
5830 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5831 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5832 else
5833 case $cc_basename in
5834 xlc*)
5835 output_verbose_link_cmd='echo'
5836 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
5837 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5838 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
5839 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5840 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5841 ;;
5842 *)
5843 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5844 ;;
5845 esac
5846 fi
5847 ;;
5848
5849 dgux*)
5850 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5851 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5852 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5853 ;;
5854
5855 freebsd1*)
5856 _LT_AC_TAGVAR(ld_shlibs, $1)=no
5857 ;;
5858
5859 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5860 # support. Future versions do this automatically, but an explicit c++rt0.o
5861 # does not break anything, and helps significantly (at the cost of a little
5862 # extra space).
5863 freebsd2.2*)
5864 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5865 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5866 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5867 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5868 ;;
5869
5870 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
5871 freebsd2*)
5872 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5873 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5874 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5875 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5876 ;;
5877
5878 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5879 freebsd* | dragonfly*)
5880 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
5881 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5882 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5883 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5884 ;;
5885
5886 hpux9*)
5887 if test "$GCC" = yes; then
5888 _LT_AC_TAGVAR(archive_cmds, $1)='$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'
5889 else
5890 _LT_AC_TAGVAR(archive_cmds, $1)='$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'
5891 fi
5892 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5893 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5894 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5895
5896 # hardcode_minus_L: Not really in the search PATH,
5897 # but as the default location of the library.
5898 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5899 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5900 ;;
5901
5902 hpux10*)
5903 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5904 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5905 else
5906 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5907 fi
5908 if test "$with_gnu_ld" = no; then
5909 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5910 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5911
5912 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5913 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5914
5915 # hardcode_minus_L: Not really in the search PATH,
5916 # but as the default location of the library.
5917 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5918 fi
5919 ;;
5920
5921 hpux11*)
5922 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5923 case $host_cpu in
5924 hppa*64*)
5925 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5926 ;;
5927 ia64*)
5928 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5929 ;;
5930 *)
5931 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5932 ;;
5933 esac
5934 else
5935 case $host_cpu in
5936 hppa*64*)
5937 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5938 ;;
5939 ia64*)
5940 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5941 ;;
5942 *)
5943 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5944 ;;
5945 esac
5946 fi
5947 if test "$with_gnu_ld" = no; then
5948 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5949 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5950
5951 case $host_cpu in
5952 hppa*64*|ia64*)
5953 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5954 _LT_AC_TAGVAR(hardcode_direct, $1)=no
5955 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5956 ;;
5957 *)
5958 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5959 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5960
5961 # hardcode_minus_L: Not really in the search PATH,
5962 # but as the default location of the library.
5963 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5964 ;;
5965 esac
5966 fi
5967 ;;
5968
5969 irix5* | irix6* | nonstopux*)
5970 if test "$GCC" = yes; then
5971 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5972 else
5973 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
5974 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
5975 fi
5976 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5977 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5978 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5979 ;;
5980
5981 netbsd* | netbsdelf*-gnu)
5982 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5983 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5984 else
5985 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5986 fi
5987 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5988 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5989 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5990 ;;
5991
5992 newsos6)
5993 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5994 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5995 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5996 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5997 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5998 ;;
5999
6000 openbsd*)
6001 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6002 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6003 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6004 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6005 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
6006 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6007 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6008 else
6009 case $host_os in
6010 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
6011 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6012 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6013 ;;
6014 *)
6015 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6016 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6017 ;;
6018 esac
6019 fi
6020 ;;
6021
6022 os2*)
6023 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6024 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6025 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6026 _LT_AC_TAGVAR(archive_cmds, $1)='$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'
6027 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6028 ;;
6029
6030 osf3*)
6031 if test "$GCC" = yes; then
6032 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6033 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6034 else
6035 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6036 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6037 fi
6038 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6039 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6040 ;;
6041
6042 osf4* | osf5*) # as osf3* with the addition of -msym flag
6043 if test "$GCC" = yes; then
6044 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6045 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6046 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6047 else
6048 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6049 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6050 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
6051 $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
6052
6053 # Both c and cxx compiler support -rpath directly
6054 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6055 fi
6056 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6057 ;;
6058
6059 solaris*)
6060 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6061 if test "$GCC" = yes; then
6062 wlarc='${wl}'
6063 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6064 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6065 $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
6066 else
6067 wlarc=''
6068 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6069 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6070 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6071 fi
6072 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6073 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6074 case $host_os in
6075 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6076 *)
6077 # The compiler driver will combine linker options so we
6078 # cannot just pass the convience library names through
6079 # without $wl, iff we do not link with $LD.
6080 # Luckily, gcc supports the same syntax we need for Sun Studio.
6081 # Supported since Solaris 2.6 (maybe 2.5.1?)
6082 case $wlarc in
6083 '')
6084 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
6085 *)
6086 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
6087 esac ;;
6088 esac
6089 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6090 ;;
6091
6092 sunos4*)
6093 if test "x$host_vendor" = xsequent; then
6094 # Use $CC to link under sequent, because it throws in some extra .o
6095 # files that make .init and .fini sections work.
6096 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6097 else
6098 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6099 fi
6100 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6101 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
6102 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6103 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6104 ;;
6105
6106 sysv4)
6107 case $host_vendor in
6108 sni)
6109 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6110 _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
6111 ;;
6112 siemens)
6113 ## LD is ld it makes a PLAMLIB
6114 ## CC just makes a GrossModule.
6115 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6116 _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
6117 _LT_AC_TAGVAR(hardcode_direct, $1)=no
6118 ;;
6119 motorola)
6120 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6121 _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
6122 ;;
6123 esac
6124 runpath_var='LD_RUN_PATH'
6125 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6126 ;;
6127
6128 sysv4.3*)
6129 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6130 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6131 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
6132 ;;
6133
6134 sysv4*MP*)
6135 if test -d /usr/nec; then
6136 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6137 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6138 runpath_var=LD_RUN_PATH
6139 hardcode_runpath_var=yes
6140 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
6141 fi
6142 ;;
6143
6144 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7*)
6145 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6146 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6147 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6148 runpath_var='LD_RUN_PATH'
6149
6150 if test "$GCC" = yes; then
6151 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6152 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6153 else
6154 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6155 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6156 fi
6157 ;;
6158
6159 sysv5* | sco3.2v5* | sco5v6*)
6160 # Note: We can NOT use -z defs as we might desire, because we do not
6161 # link with -lc, and that would cause any symbols used from libc to
6162 # always be unresolved, which means just about no library would
6163 # ever link correctly. If we're not using GNU ld we use -z text
6164 # though, which does catch some bad symbols but isn't as heavy-handed
6165 # as -z defs.
6166 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6167 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6168 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6169 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6170 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
6171 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
6172 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6173 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6174 runpath_var='LD_RUN_PATH'
6175
6176 if test "$GCC" = yes; then
6177 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6178 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6179 else
6180 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6181 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6182 fi
6183 ;;
6184
6185 uts4*)
6186 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6187 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6188 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6189 ;;
6190
6191 *)
6192 _LT_AC_TAGVAR(ld_shlibs, $1)=no
6193 ;;
6194 esac
6195 fi
6196])
6197AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
6198test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6199
6200#
6201# Do we need to explicitly link libc?
6202#
6203case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
6204x|xyes)
6205 # Assume -lc should be added
6206 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6207
6208 if test "$enable_shared" = yes && test "$GCC" = yes; then
6209 case $_LT_AC_TAGVAR(archive_cmds, $1) in
6210 *'~'*)
6211 # FIXME: we may have to deal with multi-command sequences.
6212 ;;
6213 '$CC '*)
6214 # Test whether the compiler implicitly links with -lc since on some
6215 # systems, -lgcc has to come before -lc. If gcc already passes -lc
6216 # to ld, don't add -lc before -lgcc.
6217 AC_MSG_CHECKING([whether -lc should be explicitly linked in])
6218 $rm conftest*
6219 printf "$lt_simple_compile_test_code" > conftest.$ac_ext
6220
6221 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6222 soname=conftest
6223 lib=conftest
6224 libobjs=conftest.$ac_objext
6225 deplibs=
6226 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
6227 pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
6228 compiler_flags=-v
6229 linker_flags=-v
6230 verstring=
6231 output_objdir=.
6232 libname=conftest
6233 lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
6234 _LT_AC_TAGVAR(allow_undefined_flag, $1)=
6235 if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
6236 then
6237 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6238 else
6239 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6240 fi
6241 _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6242 else
6243 cat conftest.err 1>&5
6244 fi
6245 $rm conftest*
6246 AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
6247 ;;
6248 esac
6249 fi
6250 ;;
6251esac
6252])# AC_LIBTOOL_PROG_LD_SHLIBS
6253
6254
6255# _LT_AC_FILE_LTDLL_C
6256# -------------------
6257# Be careful that the start marker always follows a newline.
6258AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
6259# /* ltdll.c starts here */
6260# #define WIN32_LEAN_AND_MEAN
6261# #include <windows.h>
6262# #undef WIN32_LEAN_AND_MEAN
6263# #include <stdio.h>
6264#
6265# #ifndef __CYGWIN__
6266# # ifdef __CYGWIN32__
6267# # define __CYGWIN__ __CYGWIN32__
6268# # endif
6269# #endif
6270#
6271# #ifdef __cplusplus
6272# extern "C" {
6273# #endif
6274# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
6275# #ifdef __cplusplus
6276# }
6277# #endif
6278#
6279# #ifdef __CYGWIN__
6280# #include <cygwin/cygwin_dll.h>
6281# DECLARE_CYGWIN_DLL( DllMain );
6282# #endif
6283# HINSTANCE __hDllInstance_base;
6284#
6285# BOOL APIENTRY
6286# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
6287# {
6288# __hDllInstance_base = hInst;
6289# return TRUE;
6290# }
6291# /* ltdll.c ends here */
6292])# _LT_AC_FILE_LTDLL_C
6293
6294
6295# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
6296# ---------------------------------
6297AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
6298
6299
6300# old names
6301AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
6302AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
6303AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
6304AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
6305AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
6306AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
6307AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
6308
6309# This is just to silence aclocal about the macro not being used
6310ifelse([AC_DISABLE_FAST_INSTALL])
6311
6312AC_DEFUN([LT_AC_PROG_GCJ],
6313[AC_CHECK_TOOL(GCJ, gcj, no)
6314 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6315 AC_SUBST(GCJFLAGS)
6316])
6317
6318AC_DEFUN([LT_AC_PROG_RC],
6319[AC_CHECK_TOOL(RC, windres, no)
6320])
6321
6322# NOTE: This macro has been submitted for inclusion into #
6323# GNU Autoconf as AC_PROG_SED. When it is available in #
6324# a released version of Autoconf we should remove this #
6325# macro and use it instead. #
6326# LT_AC_PROG_SED
6327# --------------
6328# Check for a fully-functional sed program, that truncates
6329# as few characters as possible. Prefer GNU sed if found.
6330AC_DEFUN([LT_AC_PROG_SED],
6331[AC_MSG_CHECKING([for a sed that does not truncate output])
6332AC_CACHE_VAL(lt_cv_path_SED,
6333[# Loop through the user's path and test for sed and gsed.
6334# Then use that list of sed's as ones to test for truncation.
6335as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6336for as_dir in $PATH
6337do
6338 IFS=$as_save_IFS
6339 test -z "$as_dir" && as_dir=.
6340 for lt_ac_prog in sed gsed; do
6341 for ac_exec_ext in '' $ac_executable_extensions; do
6342 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
6343 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
6344 fi
6345 done
6346 done
6347done
6348lt_ac_max=0
6349lt_ac_count=0
6350# Add /usr/xpg4/bin/sed as it is typically found on Solaris
6351# along with /bin/sed that truncates output.
6352for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
6353 test ! -f $lt_ac_sed && continue
6354 cat /dev/null > conftest.in
6355 lt_ac_count=0
6356 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
6357 # Check for GNU sed and select it if it is found.
6358 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
6359 lt_cv_path_SED=$lt_ac_sed
6360 break
6361 fi
6362 while true; do
6363 cat conftest.in conftest.in >conftest.tmp
6364 mv conftest.tmp conftest.in
6365 cp conftest.in conftest.nl
6366 echo >>conftest.nl
6367 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
6368 cmp -s conftest.out conftest.nl || break
6369 # 10000 chars as input seems more than enough
6370 test $lt_ac_count -gt 10 && break
6371 lt_ac_count=`expr $lt_ac_count + 1`
6372 if test $lt_ac_count -gt $lt_ac_max; then
6373 lt_ac_max=$lt_ac_count
6374 lt_cv_path_SED=$lt_ac_sed
6375 fi
6376 done
6377done
6378])
6379SED=$lt_cv_path_SED
6380AC_MSG_RESULT([$SED])
6381])
6382
6383# Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
6384#
6385# This file is free software; the Free Software Foundation
6386# gives unlimited permission to copy and/or distribute it,
6387# with or without modifications, as long as this notice is preserved.
6388
6389# AM_AUTOMAKE_VERSION(VERSION)
6390# ----------------------------
6391# Automake X.Y traces this macro to ensure aclocal.m4 has been
6392# generated from the m4 files accompanying Automake X.Y.
6393AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
6394
6395# AM_SET_CURRENT_AUTOMAKE_VERSION
6396# -------------------------------
6397# Call AM_AUTOMAKE_VERSION so it can be traced.
6398# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
6399AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
6400 [AM_AUTOMAKE_VERSION([1.9.6])])
6401
6402# AM_AUX_DIR_EXPAND -*- Autoconf -*-
6403
6404# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
6405#
6406# This file is free software; the Free Software Foundation
6407# gives unlimited permission to copy and/or distribute it,
6408# with or without modifications, as long as this notice is preserved.
6409
6410# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
6411# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
6412# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
6413#
6414# Of course, Automake must honor this variable whenever it calls a
6415# tool from the auxiliary directory. The problem is that $srcdir (and
6416# therefore $ac_aux_dir as well) can be either absolute or relative,
6417# depending on how configure is run. This is pretty annoying, since
6418# it makes $ac_aux_dir quite unusable in subdirectories: in the top
6419# source directory, any form will work fine, but in subdirectories a
6420# relative path needs to be adjusted first.
6421#
6422# $ac_aux_dir/missing
6423# fails when called from a subdirectory if $ac_aux_dir is relative
6424# $top_srcdir/$ac_aux_dir/missing
6425# fails if $ac_aux_dir is absolute,
6426# fails when called from a subdirectory in a VPATH build with
6427# a relative $ac_aux_dir
6428#
6429# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
6430# are both prefixed by $srcdir. In an in-source build this is usually
6431# harmless because $srcdir is `.', but things will broke when you
6432# start a VPATH build or use an absolute $srcdir.
6433#
6434# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
6435# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
6436# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
6437# and then we would define $MISSING as
6438# MISSING="\${SHELL} $am_aux_dir/missing"
6439# This will work as long as MISSING is not called from configure, because
6440# unfortunately $(top_srcdir) has no meaning in configure.
6441# However there are other variables, like CC, which are often used in
6442# configure, and could therefore not use this "fixed" $ac_aux_dir.
6443#
6444# Another solution, used here, is to always expand $ac_aux_dir to an
6445# absolute PATH. The drawback is that using absolute paths prevent a
6446# configured tree to be moved without reconfiguration.
6447
6448AC_DEFUN([AM_AUX_DIR_EXPAND],
6449[dnl Rely on autoconf to set up CDPATH properly.
6450AC_PREREQ([2.50])dnl
6451# expand $ac_aux_dir to an absolute path
6452am_aux_dir=`cd $ac_aux_dir && pwd`
6453])
6454
6455# AM_CONDITIONAL -*- Autoconf -*-
6456
6457# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005
6458# Free Software Foundation, Inc.
6459#
6460# This file is free software; the Free Software Foundation
6461# gives unlimited permission to copy and/or distribute it,
6462# with or without modifications, as long as this notice is preserved.
6463
6464# serial 7
6465
6466# AM_CONDITIONAL(NAME, SHELL-CONDITION)
6467# -------------------------------------
6468# Define a conditional.
6469AC_DEFUN([AM_CONDITIONAL],
6470[AC_PREREQ(2.52)dnl
6471 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
6472 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
6473AC_SUBST([$1_TRUE])
6474AC_SUBST([$1_FALSE])
6475if $2; then
6476 $1_TRUE=
6477 $1_FALSE='#'
6478else
6479 $1_TRUE='#'
6480 $1_FALSE=
6481fi
6482AC_CONFIG_COMMANDS_PRE(
6483[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
6484 AC_MSG_ERROR([[conditional "$1" was never defined.
6485Usually this means the macro was only invoked conditionally.]])
6486fi])])
6487
6488
6489# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
6490# Free Software Foundation, Inc.
6491#
6492# This file is free software; the Free Software Foundation
6493# gives unlimited permission to copy and/or distribute it,
6494# with or without modifications, as long as this notice is preserved.
6495
6496# serial 8
6497
6498# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
6499# written in clear, in which case automake, when reading aclocal.m4,
6500# will think it sees a *use*, and therefore will trigger all it's
6501# C support machinery. Also note that it means that autoscan, seeing
6502# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
6503
6504
6505# _AM_DEPENDENCIES(NAME)
6506# ----------------------
6507# See how the compiler implements dependency checking.
6508# NAME is "CC", "CXX", "GCJ", or "OBJC".
6509# We try a few techniques and use that to set a single cache variable.
6510#
6511# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
6512# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
6513# dependency, and given that the user is not expected to run this macro,
6514# just rely on AC_PROG_CC.
6515AC_DEFUN([_AM_DEPENDENCIES],
6516[AC_REQUIRE([AM_SET_DEPDIR])dnl
6517AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
6518AC_REQUIRE([AM_MAKE_INCLUDE])dnl
6519AC_REQUIRE([AM_DEP_TRACK])dnl
6520
6521ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
6522 [$1], CXX, [depcc="$CXX" am_compiler_list=],
6523 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
6524 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
6525 [depcc="$$1" am_compiler_list=])
6526
6527AC_CACHE_CHECK([dependency style of $depcc],
6528 [am_cv_$1_dependencies_compiler_type],
6529[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6530 # We make a subdir and do the tests there. Otherwise we can end up
6531 # making bogus files that we don't know about and never remove. For
6532 # instance it was reported that on HP-UX the gcc test will end up
6533 # making a dummy file named `D' -- because `-MD' means `put the output
6534 # in D'.
6535 mkdir conftest.dir
6536 # Copy depcomp to subdir because otherwise we won't find it if we're
6537 # using a relative directory.
6538 cp "$am_depcomp" conftest.dir
6539 cd conftest.dir
6540 # We will build objects and dependencies in a subdirectory because
6541 # it helps to detect inapplicable dependency modes. For instance
6542 # both Tru64's cc and ICC support -MD to output dependencies as a
6543 # side effect of compilation, but ICC will put the dependencies in
6544 # the current directory while Tru64 will put them in the object
6545 # directory.
6546 mkdir sub
6547
6548 am_cv_$1_dependencies_compiler_type=none
6549 if test "$am_compiler_list" = ""; then
6550 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
6551 fi
6552 for depmode in $am_compiler_list; do
6553 # Setup a source with many dependencies, because some compilers
6554 # like to wrap large dependency lists on column 80 (with \), and
6555 # we should not choose a depcomp mode which is confused by this.
6556 #
6557 # We need to recreate these files for each test, as the compiler may
6558 # overwrite some of them when testing with obscure command lines.
6559 # This happens at least with the AIX C compiler.
6560 : > sub/conftest.c
6561 for i in 1 2 3 4 5 6; do
6562 echo '#include "conftst'$i'.h"' >> sub/conftest.c
6563 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6564 # Solaris 8's {/usr,}/bin/sh.
6565 touch sub/conftst$i.h
6566 done
6567 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6568
6569 case $depmode in
6570 nosideeffect)
6571 # after this tag, mechanisms are not by side-effect, so they'll
6572 # only be used when explicitly requested
6573 if test "x$enable_dependency_tracking" = xyes; then
6574 continue
6575 else
6576 break
6577 fi
6578 ;;
6579 none) break ;;
6580 esac
6581 # We check with `-c' and `-o' for the sake of the "dashmstdout"
6582 # mode. It turns out that the SunPro C++ compiler does not properly
6583 # handle `-M -o', and we need to detect this.
6584 if depmode=$depmode \
6585 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6586 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6587 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6588 >/dev/null 2>conftest.err &&
6589 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6590 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6591 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6592 # icc doesn't choke on unknown options, it will just issue warnings
6593 # or remarks (even with -Werror). So we grep stderr for any message
6594 # that says an option was ignored or not supported.
6595 # When given -MP, icc 7.0 and 7.1 complain thusly:
6596 # icc: Command line warning: ignoring option '-M'; no argument required
6597 # The diagnosis changed in icc 8.0:
6598 # icc: Command line remark: option '-MP' not supported
6599 if (grep 'ignoring option' conftest.err ||
6600 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6601 am_cv_$1_dependencies_compiler_type=$depmode
6602 break
6603 fi
6604 fi
6605 done
6606
6607 cd ..
6608 rm -rf conftest.dir
6609else
6610 am_cv_$1_dependencies_compiler_type=none
6611fi
6612])
6613AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
6614AM_CONDITIONAL([am__fastdep$1], [
6615 test "x$enable_dependency_tracking" != xno \
6616 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
6617])
6618
6619
6620# AM_SET_DEPDIR
6621# -------------
6622# Choose a directory name for dependency files.
6623# This macro is AC_REQUIREd in _AM_DEPENDENCIES
6624AC_DEFUN([AM_SET_DEPDIR],
6625[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6626AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
6627])
6628
6629
6630# AM_DEP_TRACK
6631# ------------
6632AC_DEFUN([AM_DEP_TRACK],
6633[AC_ARG_ENABLE(dependency-tracking,
6634[ --disable-dependency-tracking speeds up one-time build
6635 --enable-dependency-tracking do not reject slow dependency extractors])
6636if test "x$enable_dependency_tracking" != xno; then
6637 am_depcomp="$ac_aux_dir/depcomp"
6638 AMDEPBACKSLASH='\'
6639fi
6640AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
6641AC_SUBST([AMDEPBACKSLASH])
6642])
6643
6644# Generate code to set up dependency tracking. -*- Autoconf -*-
6645
6646# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
6647# Free Software Foundation, Inc.
6648#
6649# This file is free software; the Free Software Foundation
6650# gives unlimited permission to copy and/or distribute it,
6651# with or without modifications, as long as this notice is preserved.
6652
6653#serial 3
6654
6655# _AM_OUTPUT_DEPENDENCY_COMMANDS
6656# ------------------------------
6657AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
6658[for mf in $CONFIG_FILES; do
6659 # Strip MF so we end up with the name of the file.
6660 mf=`echo "$mf" | sed -e 's/:.*$//'`
6661 # Check whether this is an Automake generated Makefile or not.
6662 # We used to match only the files named `Makefile.in', but
6663 # some people rename them; so instead we look at the file content.
6664 # Grep'ing the first line is not enough: some people post-process
6665 # each Makefile.in and add a new line on top of each file to say so.
6666 # So let's grep whole file.
6667 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
6668 dirpart=`AS_DIRNAME("$mf")`
6669 else
6670 continue
6671 fi
6672 # Extract the definition of DEPDIR, am__include, and am__quote
6673 # from the Makefile without running `make'.
6674 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
6675 test -z "$DEPDIR" && continue
6676 am__include=`sed -n 's/^am__include = //p' < "$mf"`
6677 test -z "am__include" && continue
6678 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
6679 # When using ansi2knr, U may be empty or an underscore; expand it
6680 U=`sed -n 's/^U = //p' < "$mf"`
6681 # Find all dependency output files, they are included files with
6682 # $(DEPDIR) in their names. We invoke sed twice because it is the
6683 # simplest approach to changing $(DEPDIR) to its actual value in the
6684 # expansion.
6685 for file in `sed -n "
6686 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
6687 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
6688 # Make sure the directory exists.
6689 test -f "$dirpart/$file" && continue
6690 fdir=`AS_DIRNAME(["$file"])`
6691 AS_MKDIR_P([$dirpart/$fdir])
6692 # echo "creating $dirpart/$file"
6693 echo '# dummy' > "$dirpart/$file"
6694 done
6695done
6696])# _AM_OUTPUT_DEPENDENCY_COMMANDS
6697
6698
6699# AM_OUTPUT_DEPENDENCY_COMMANDS
6700# -----------------------------
6701# This macro should only be invoked once -- use via AC_REQUIRE.
6702#
6703# This code is only required when automatic dependency tracking
6704# is enabled. FIXME. This creates each `.P' file that we will
6705# need in order to bootstrap the dependency handling code.
6706AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
6707[AC_CONFIG_COMMANDS([depfiles],
6708 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
6709 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
6710])
6711
6712# Do all the work for Automake. -*- Autoconf -*-
6713
6714# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6715# Free Software Foundation, Inc.
6716#
6717# This file is free software; the Free Software Foundation
6718# gives unlimited permission to copy and/or distribute it,
6719# with or without modifications, as long as this notice is preserved.
6720
6721# serial 12
6722
6723# This macro actually does too much. Some checks are only needed if
6724# your package does certain things. But this isn't really a big deal.
6725
6726# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
6727# AM_INIT_AUTOMAKE([OPTIONS])
6728# -----------------------------------------------
6729# The call with PACKAGE and VERSION arguments is the old style
6730# call (pre autoconf-2.50), which is being phased out. PACKAGE
6731# and VERSION should now be passed to AC_INIT and removed from
6732# the call to AM_INIT_AUTOMAKE.
6733# We support both call styles for the transition. After
6734# the next Automake release, Autoconf can make the AC_INIT
6735# arguments mandatory, and then we can depend on a new Autoconf
6736# release and drop the old call support.
6737AC_DEFUN([AM_INIT_AUTOMAKE],
6738[AC_PREREQ([2.58])dnl
6739dnl Autoconf wants to disallow AM_ names. We explicitly allow
6740dnl the ones we care about.
6741m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
6742AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
6743AC_REQUIRE([AC_PROG_INSTALL])dnl
6744# test to see if srcdir already configured
6745if test "`cd $srcdir && pwd`" != "`pwd`" &&
6746 test -f $srcdir/config.status; then
6747 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
6748fi
6749
6750# test whether we have cygpath
6751if test -z "$CYGPATH_W"; then
6752 if (cygpath --version) >/dev/null 2>/dev/null; then
6753 CYGPATH_W='cygpath -w'
6754 else
6755 CYGPATH_W=echo
6756 fi
6757fi
6758AC_SUBST([CYGPATH_W])
6759
6760# Define the identity of the package.
6761dnl Distinguish between old-style and new-style calls.
6762m4_ifval([$2],
6763[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
6764 AC_SUBST([PACKAGE], [$1])dnl
6765 AC_SUBST([VERSION], [$2])],
6766[_AM_SET_OPTIONS([$1])dnl
6767 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
6768 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
6769
6770_AM_IF_OPTION([no-define],,
6771[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
6772 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
6773
6774# Some tools Automake needs.
6775AC_REQUIRE([AM_SANITY_CHECK])dnl
6776AC_REQUIRE([AC_ARG_PROGRAM])dnl
6777AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
6778AM_MISSING_PROG(AUTOCONF, autoconf)
6779AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
6780AM_MISSING_PROG(AUTOHEADER, autoheader)
6781AM_MISSING_PROG(MAKEINFO, makeinfo)
6782AM_PROG_INSTALL_SH
6783AM_PROG_INSTALL_STRIP
6784AC_REQUIRE([AM_PROG_MKDIR_P])dnl
6785# We need awk for the "check" target. The system "awk" is bad on
6786# some platforms.
6787AC_REQUIRE([AC_PROG_AWK])dnl
6788AC_REQUIRE([AC_PROG_MAKE_SET])dnl
6789AC_REQUIRE([AM_SET_LEADING_DOT])dnl
6790_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
6791 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
6792 [_AM_PROG_TAR([v7])])])
6793_AM_IF_OPTION([no-dependencies],,
6794[AC_PROVIDE_IFELSE([AC_PROG_CC],
6795 [_AM_DEPENDENCIES(CC)],
6796 [define([AC_PROG_CC],
6797 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
6798AC_PROVIDE_IFELSE([AC_PROG_CXX],
6799 [_AM_DEPENDENCIES(CXX)],
6800 [define([AC_PROG_CXX],
6801 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
6802])
6803])
6804
6805
6806# When config.status generates a header, we must update the stamp-h file.
6807# This file resides in the same directory as the config header
6808# that is generated. The stamp files are numbered to have different names.
6809
6810# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
6811# loop where config.status creates the headers, so we can generate
6812# our stamp files there.
6813AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
6814[# Compute $1's index in $config_headers.
6815_am_stamp_count=1
6816for _am_header in $config_headers :; do
6817 case $_am_header in
6818 $1 | $1:* )
6819 break ;;
6820 * )
6821 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
6822 esac
6823done
6824echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
6825
6826# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
6827#
6828# This file is free software; the Free Software Foundation
6829# gives unlimited permission to copy and/or distribute it,
6830# with or without modifications, as long as this notice is preserved.
6831
6832# AM_PROG_INSTALL_SH
6833# ------------------
6834# Define $install_sh.
6835AC_DEFUN([AM_PROG_INSTALL_SH],
6836[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6837install_sh=${install_sh-"$am_aux_dir/install-sh"}
6838AC_SUBST(install_sh)])
6839
6840# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
6841#
6842# This file is free software; the Free Software Foundation
6843# gives unlimited permission to copy and/or distribute it,
6844# with or without modifications, as long as this notice is preserved.
6845
6846# serial 2
6847
6848# Check whether the underlying file-system supports filenames
6849# with a leading dot. For instance MS-DOS doesn't.
6850AC_DEFUN([AM_SET_LEADING_DOT],
6851[rm -rf .tst 2>/dev/null
6852mkdir .tst 2>/dev/null
6853if test -d .tst; then
6854 am__leading_dot=.
6855else
6856 am__leading_dot=_
6857fi
6858rmdir .tst 2>/dev/null
6859AC_SUBST([am__leading_dot])])
6860
6861# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
6862# From Jim Meyering
6863
6864# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
6865# Free Software Foundation, Inc.
6866#
6867# This file is free software; the Free Software Foundation
6868# gives unlimited permission to copy and/or distribute it,
6869# with or without modifications, as long as this notice is preserved.
6870
6871# serial 4
6872
6873AC_DEFUN([AM_MAINTAINER_MODE],
6874[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
6875 dnl maintainer-mode is disabled by default
6876 AC_ARG_ENABLE(maintainer-mode,
6877[ --enable-maintainer-mode enable make rules and dependencies not useful
6878 (and sometimes confusing) to the casual installer],
6879 USE_MAINTAINER_MODE=$enableval,
6880 USE_MAINTAINER_MODE=no)
6881 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
6882 AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
6883 MAINT=$MAINTAINER_MODE_TRUE
6884 AC_SUBST(MAINT)dnl
6885]
6886)
6887
6888AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
6889
6890# Check to see how 'make' treats includes. -*- Autoconf -*-
6891
6892# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
6893#
6894# This file is free software; the Free Software Foundation
6895# gives unlimited permission to copy and/or distribute it,
6896# with or without modifications, as long as this notice is preserved.
6897
6898# serial 3
6899
6900# AM_MAKE_INCLUDE()
6901# -----------------
6902# Check to see how make treats includes.
6903AC_DEFUN([AM_MAKE_INCLUDE],
6904[am_make=${MAKE-make}
6905cat > confinc << 'END'
6906am__doit:
6907 @echo done
6908.PHONY: am__doit
6909END
6910# If we don't find an include directive, just comment out the code.
6911AC_MSG_CHECKING([for style of include used by $am_make])
6912am__include="#"
6913am__quote=
6914_am_result=none
6915# First try GNU make style include.
6916echo "include confinc" > confmf
6917# We grep out `Entering directory' and `Leaving directory'
6918# messages which can occur if `w' ends up in MAKEFLAGS.
6919# In particular we don't look at `^make:' because GNU make might
6920# be invoked under some other name (usually "gmake"), in which
6921# case it prints its new name instead of `make'.
6922if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
6923 am__include=include
6924 am__quote=
6925 _am_result=GNU
6926fi
6927# Now try BSD make style include.
6928if test "$am__include" = "#"; then
6929 echo '.include "confinc"' > confmf
6930 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
6931 am__include=.include
6932 am__quote="\""
6933 _am_result=BSD
6934 fi
6935fi
6936AC_SUBST([am__include])
6937AC_SUBST([am__quote])
6938AC_MSG_RESULT([$_am_result])
6939rm -f confinc confmf
6940])
6941
6942# Copyright (C) 1999, 2000, 2001, 2003, 2005 Free Software Foundation, Inc.
6943#
6944# This file is free software; the Free Software Foundation
6945# gives unlimited permission to copy and/or distribute it,
6946# with or without modifications, as long as this notice is preserved.
6947
6948# serial 3
6949
6950# AM_PROG_CC_C_O
6951# --------------
6952# Like AC_PROG_CC_C_O, but changed for automake.
6953AC_DEFUN([AM_PROG_CC_C_O],
6954[AC_REQUIRE([AC_PROG_CC_C_O])dnl
6955AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6956# FIXME: we rely on the cache variable name because
6957# there is no other way.
6958set dummy $CC
6959ac_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
6960if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
6961 # Losing compiler, so override with the script.
6962 # FIXME: It is wrong to rewrite CC.
6963 # But if we don't then we get into trouble of one sort or another.
6964 # A longer-term fix would be to have automake use am__CC in this case,
6965 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
6966 CC="$am_aux_dir/compile $CC"
6967fi
6968])
6969
6970# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
6971
6972# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
6973# Free Software Foundation, Inc.
6974#
6975# This file is free software; the Free Software Foundation
6976# gives unlimited permission to copy and/or distribute it,
6977# with or without modifications, as long as this notice is preserved.
6978
6979# serial 4
6980
6981# AM_MISSING_PROG(NAME, PROGRAM)
6982# ------------------------------
6983AC_DEFUN([AM_MISSING_PROG],
6984[AC_REQUIRE([AM_MISSING_HAS_RUN])
6985$1=${$1-"${am_missing_run}$2"}
6986AC_SUBST($1)])
6987
6988
6989# AM_MISSING_HAS_RUN
6990# ------------------
6991# Define MISSING if not defined so far and test if it supports --run.
6992# If it does, set am_missing_run to use it, otherwise, to nothing.
6993AC_DEFUN([AM_MISSING_HAS_RUN],
6994[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
6995test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
6996# Use eval to expand $SHELL
6997if eval "$MISSING --run true"; then
6998 am_missing_run="$MISSING --run "
6999else
7000 am_missing_run=
7001 AC_MSG_WARN([`missing' script is too old or missing])
7002fi
7003])
7004
7005# Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
7006#
7007# This file is free software; the Free Software Foundation
7008# gives unlimited permission to copy and/or distribute it,
7009# with or without modifications, as long as this notice is preserved.
7010
7011# AM_PROG_MKDIR_P
7012# ---------------
7013# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
7014#
7015# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
7016# created by `make install' are always world readable, even if the
7017# installer happens to have an overly restrictive umask (e.g. 077).
7018# This was a mistake. There are at least two reasons why we must not
7019# use `-m 0755':
7020# - it causes special bits like SGID to be ignored,
7021# - it may be too restrictive (some setups expect 775 directories).
7022#
7023# Do not use -m 0755 and let people choose whatever they expect by
7024# setting umask.
7025#
7026# We cannot accept any implementation of `mkdir' that recognizes `-p'.
7027# Some implementations (such as Solaris 8's) are not thread-safe: if a
7028# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
7029# concurrently, both version can detect that a/ is missing, but only
7030# one can create it and the other will error out. Consequently we
7031# restrict ourselves to GNU make (using the --version option ensures
7032# this.)
7033AC_DEFUN([AM_PROG_MKDIR_P],
7034[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
7035 # We used to keeping the `.' as first argument, in order to
7036 # allow $(mkdir_p) to be used without argument. As in
7037 # $(mkdir_p) $(somedir)
7038 # where $(somedir) is conditionally defined. However this is wrong
7039 # for two reasons:
7040 # 1. if the package is installed by a user who cannot write `.'
7041 # make install will fail,
7042 # 2. the above comment should most certainly read
7043 # $(mkdir_p) $(DESTDIR)$(somedir)
7044 # so it does not work when $(somedir) is undefined and
7045 # $(DESTDIR) is not.
7046 # To support the latter case, we have to write
7047 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
7048 # so the `.' trick is pointless.
7049 mkdir_p='mkdir -p --'
7050else
7051 # On NextStep and OpenStep, the `mkdir' command does not
7052 # recognize any option. It will interpret all options as
7053 # directories to create, and then abort because `.' already
7054 # exists.
7055 for d in ./-p ./--version;
7056 do
7057 test -d $d && rmdir $d
7058 done
7059 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
7060 if test -f "$ac_aux_dir/mkinstalldirs"; then
7061 mkdir_p='$(mkinstalldirs)'
7062 else
7063 mkdir_p='$(install_sh) -d'
7064 fi
7065fi
7066AC_SUBST([mkdir_p])])
7067
7068# Helper functions for option handling. -*- Autoconf -*-
7069
7070# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
7071#
7072# This file is free software; the Free Software Foundation
7073# gives unlimited permission to copy and/or distribute it,
7074# with or without modifications, as long as this notice is preserved.
7075
7076# serial 3
7077
7078# _AM_MANGLE_OPTION(NAME)
7079# -----------------------
7080AC_DEFUN([_AM_MANGLE_OPTION],
7081[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
7082
7083# _AM_SET_OPTION(NAME)
7084# ------------------------------
7085# Set option NAME. Presently that only means defining a flag for this option.
7086AC_DEFUN([_AM_SET_OPTION],
7087[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
7088
7089# _AM_SET_OPTIONS(OPTIONS)
7090# ----------------------------------
7091# OPTIONS is a space-separated list of Automake options.
7092AC_DEFUN([_AM_SET_OPTIONS],
7093[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
7094
7095# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
7096# -------------------------------------------
7097# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
7098AC_DEFUN([_AM_IF_OPTION],
7099[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
7100
7101# Check to make sure that the build environment is sane. -*- Autoconf -*-
7102
7103# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
7104# Free Software Foundation, Inc.
7105#
7106# This file is free software; the Free Software Foundation
7107# gives unlimited permission to copy and/or distribute it,
7108# with or without modifications, as long as this notice is preserved.
7109
7110# serial 4
7111
7112# AM_SANITY_CHECK
7113# ---------------
7114AC_DEFUN([AM_SANITY_CHECK],
7115[AC_MSG_CHECKING([whether build environment is sane])
7116# Just in case
7117sleep 1
7118echo timestamp > conftest.file
7119# Do `set' in a subshell so we don't clobber the current shell's
7120# arguments. Must try -L first in case configure is actually a
7121# symlink; some systems play weird games with the mod time of symlinks
7122# (eg FreeBSD returns the mod time of the symlink's containing
7123# directory).
7124if (
7125 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
7126 if test "$[*]" = "X"; then
7127 # -L didn't work.
7128 set X `ls -t $srcdir/configure conftest.file`
7129 fi
7130 rm -f conftest.file
7131 if test "$[*]" != "X $srcdir/configure conftest.file" \
7132 && test "$[*]" != "X conftest.file $srcdir/configure"; then
7133
7134 # If neither matched, then we have a broken ls. This can happen
7135 # if, for instance, CONFIG_SHELL is bash and it inherits a
7136 # broken ls alias from the environment. This has actually
7137 # happened. Such a system could not be considered "sane".
7138 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
7139alias in your environment])
7140 fi
7141
7142 test "$[2]" = conftest.file
7143 )
7144then
7145 # Ok.
7146 :
7147else
7148 AC_MSG_ERROR([newly created file is older than distributed files!
7149Check your system clock])
7150fi
7151AC_MSG_RESULT(yes)])
7152
7153# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
7154#
7155# This file is free software; the Free Software Foundation
7156# gives unlimited permission to copy and/or distribute it,
7157# with or without modifications, as long as this notice is preserved.
7158
7159# AM_PROG_INSTALL_STRIP
7160# ---------------------
7161# One issue with vendor `install' (even GNU) is that you can't
7162# specify the program used to strip binaries. This is especially
7163# annoying in cross-compiling environments, where the build's strip
7164# is unlikely to handle the host's binaries.
7165# Fortunately install-sh will honor a STRIPPROG variable, so we
7166# always use install-sh in `make install-strip', and initialize
7167# STRIPPROG with the value of the STRIP variable (set by the user).
7168AC_DEFUN([AM_PROG_INSTALL_STRIP],
7169[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
7170# Installed binaries are usually stripped using `strip' when the user
7171# run `make install-strip'. However `strip' might not be the right
7172# tool to use in cross-compilation environments, therefore Automake
7173# will honor the `STRIP' environment variable to overrule this program.
7174dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
7175if test "$cross_compiling" != no; then
7176 AC_CHECK_TOOL([STRIP], [strip], :)
7177fi
7178INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
7179AC_SUBST([INSTALL_STRIP_PROGRAM])])
7180
7181# Check how to create a tarball. -*- Autoconf -*-
7182
7183# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
7184#
7185# This file is free software; the Free Software Foundation
7186# gives unlimited permission to copy and/or distribute it,
7187# with or without modifications, as long as this notice is preserved.
7188
7189# serial 2
7190
7191# _AM_PROG_TAR(FORMAT)
7192# --------------------
7193# Check how to create a tarball in format FORMAT.
7194# FORMAT should be one of `v7', `ustar', or `pax'.
7195#
7196# Substitute a variable $(am__tar) that is a command
7197# writing to stdout a FORMAT-tarball containing the directory
7198# $tardir.
7199# tardir=directory && $(am__tar) > result.tar
7200#
7201# Substitute a variable $(am__untar) that extract such
7202# a tarball read from stdin.
7203# $(am__untar) < result.tar
7204AC_DEFUN([_AM_PROG_TAR],
7205[# Always define AMTAR for backward compatibility.
7206AM_MISSING_PROG([AMTAR], [tar])
7207m4_if([$1], [v7],
7208 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
7209 [m4_case([$1], [ustar],, [pax],,
7210 [m4_fatal([Unknown tar format])])
7211AC_MSG_CHECKING([how to create a $1 tar archive])
7212# Loop over all known methods to create a tar archive until one works.
7213_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
7214_am_tools=${am_cv_prog_tar_$1-$_am_tools}
7215# Do not fold the above two line into one, because Tru64 sh and
7216# Solaris sh will not grok spaces in the rhs of `-'.
7217for _am_tool in $_am_tools
7218do
7219 case $_am_tool in
7220 gnutar)
7221 for _am_tar in tar gnutar gtar;
7222 do
7223 AM_RUN_LOG([$_am_tar --version]) && break
7224 done
7225 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
7226 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
7227 am__untar="$_am_tar -xf -"
7228 ;;
7229 plaintar)
7230 # Must skip GNU tar: if it does not support --format= it doesn't create
7231 # ustar tarball either.
7232 (tar --version) >/dev/null 2>&1 && continue
7233 am__tar='tar chf - "$$tardir"'
7234 am__tar_='tar chf - "$tardir"'
7235 am__untar='tar xf -'
7236 ;;
7237 pax)
7238 am__tar='pax -L -x $1 -w "$$tardir"'
7239 am__tar_='pax -L -x $1 -w "$tardir"'
7240 am__untar='pax -r'
7241 ;;
7242 cpio)
7243 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
7244 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
7245 am__untar='cpio -i -H $1 -d'
7246 ;;
7247 none)
7248 am__tar=false
7249 am__tar_=false
7250 am__untar=false
7251 ;;
7252 esac
7253
7254 # If the value was cached, stop now. We just wanted to have am__tar
7255 # and am__untar set.
7256 test -n "${am_cv_prog_tar_$1}" && break
7257
7258 # tar/untar a dummy directory, and stop if the command works
7259 rm -rf conftest.dir
7260 mkdir conftest.dir
7261 echo GrepMe > conftest.dir/file
7262 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
7263 rm -rf conftest.dir
7264 if test -s conftest.tar; then
7265 AM_RUN_LOG([$am__untar <conftest.tar])
7266 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
7267 fi
7268done
7269rm -rf conftest.dir
7270
7271AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
7272AC_MSG_RESULT([$am_cv_prog_tar_$1])])
7273AC_SUBST([am__tar])
7274AC_SUBST([am__untar])
7275]) # _AM_PROG_TAR
7276
7277m4_include([m4/acinclude.m4])
7278m4_include([m4/libtool.m4])
7279m4_include([m4/ltoptions.m4])
7280m4_include([m4/ltsugar.m4])
7281m4_include([m4/ltversion.m4])
wxWidgets (Impactor)