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- Committer: Bazaar Package Importer
- Author(s): Fathi Boudra
- Date: 2010-06-23 09:50:13 UTC
- mfrom: (1.2.2 upstream)
- Revision ID: james.westby@ubuntu.com-20100623095013-h2d0h6d9v7vpbt9n
Tags: 1:0.3-1
* New upstream release - KDE 4 port (Closes: #555056, #586829)
- add epoch to version number
* Switch to dpkg-source 3.0 (quilt) format
* Update debian/control:
- update build dependencies for KDE 4 port
- bump Standards-Version to 3.8.4
- update Homepage
* Rewrite debian/copyright from scratch.
* Update debian/rules: switch to dh usage.
- add epoch to version number
* Switch to dpkg-source 3.0 (quilt) format
* Update debian/control:
- update build dependencies for KDE 4 port
- bump Standards-Version to 3.8.4
- update Homepage
* Rewrite debian/copyright from scratch.
* Update debian/rules: switch to dh usage.
- files added:
- CMakeLists.txt
- debian/source
- src/.deps
- files removed:
- Makefile.am
- admin
- debian/patches
- files modified:
- ChangeLog
added
removed
admin/libtool.m4.in
1
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2
## Copyright 1996, 1997, 1998, 1999, 2000, 2001
3
## Free Software Foundation, Inc.
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## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
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##
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
8
## the Free Software Foundation; either version 2 of the License, or
9
## (at your option) any later version.
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##
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## This program is distributed in the hope that it will be useful, but
12
## WITHOUT ANY WARRANTY; without even the implied warranty of
13
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14
## General Public License for more details.
15
##
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## You should have received a copy of the GNU General Public License
17
## along with this program; if not, write to the Free Software
18
## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19
##
20
## As a special exception to the GNU General Public License, if you
21
## distribute this file as part of a program that contains a
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## configuration script generated by Autoconf, you may include it under
23
## the same distribution terms that you use for the rest of that program.
24
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# serial 47 AC_PROG_LIBTOOL
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# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
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# -----------------------------------------------------------
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# If this macro is not defined by Autoconf, define it here.
31
m4_ifdef([AC_PROVIDE_IFELSE],
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[],
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[m4_define([AC_PROVIDE_IFELSE],
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[m4_ifdef([AC_PROVIDE_$1],
35
[$2], [$3])])])
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# AC_PROG_LIBTOOL
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# ---------------
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AC_DEFUN([AC_PROG_LIBTOOL],
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[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
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dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
43
dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
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AC_PROVIDE_IFELSE([AC_PROG_CXX],
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[AC_LIBTOOL_CXX],
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[define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
47
])])
48
dnl And a similar setup for Fortran 77 support
49
AC_PROVIDE_IFELSE([AC_PROG_F77],
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[AC_LIBTOOL_F77],
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[define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
52
])])
53
54
dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
55
dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
56
dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
57
AC_PROVIDE_IFELSE([AC_PROG_GCJ],
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[AC_LIBTOOL_GCJ],
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[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
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[AC_LIBTOOL_GCJ],
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[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
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[AC_LIBTOOL_GCJ],
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[ifdef([AC_PROG_GCJ],
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[define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
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ifdef([A][M_PROG_GCJ],
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[define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
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ifdef([LT_AC_PROG_GCJ],
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[define([LT_AC_PROG_GCJ],
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defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
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])])# AC_PROG_LIBTOOL
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# _AC_PROG_LIBTOOL
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# ----------------
75
AC_DEFUN([_AC_PROG_LIBTOOL],
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[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
77
AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
78
AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
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AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
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# This can be used to rebuild libtool when needed
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LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
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# Always use our own libtool.
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LIBTOOL='$(SHELL) $(top_builddir)/libtool --silent'
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AC_SUBST(LIBTOOL)dnl
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# Prevent multiple expansion
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define([AC_PROG_LIBTOOL], [])
90
])# _AC_PROG_LIBTOOL
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# AC_LIBTOOL_SETUP
94
# ----------------
95
AC_DEFUN([AC_LIBTOOL_SETUP],
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[AC_PREREQ(2.50)dnl
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AC_REQUIRE([AC_ENABLE_SHARED])dnl
98
AC_REQUIRE([AC_ENABLE_STATIC])dnl
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AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
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AC_REQUIRE([AC_CANONICAL_HOST])dnl
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AC_REQUIRE([AC_CANONICAL_BUILD])dnl
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AC_REQUIRE([AC_PROG_CC])dnl
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AC_REQUIRE([AC_PROG_LD])dnl
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AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
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AC_REQUIRE([AC_PROG_NM])dnl
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AC_REQUIRE([AC_PROG_LN_S])dnl
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AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
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# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
110
AC_REQUIRE([AC_OBJEXT])dnl
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AC_REQUIRE([AC_EXEEXT])dnl
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dnl
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AC_LIBTOOL_SYS_MAX_CMD_LEN
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AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
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AC_LIBTOOL_OBJDIR
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AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
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_LT_AC_PROG_ECHO_BACKSLASH
120
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case $host_os in
122
aix3*)
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# AIX sometimes has problems with the GCC collect2 program. For some
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# reason, if we set the COLLECT_NAMES environment variable, the problems
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# vanish in a puff of smoke.
126
if test "X${COLLECT_NAMES+set}" != Xset; then
127
COLLECT_NAMES=
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export COLLECT_NAMES
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fi
130
;;
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esac
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# Sed substitution that helps us do robust quoting. It backslashifies
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# metacharacters that are still active within double-quoted strings.
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Xsed='sed -e s/^X//'
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[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
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# Same as above, but do not quote variable references.
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[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
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# Sed substitution to delay expansion of an escaped shell variable in a
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# double_quote_subst'ed string.
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delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
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# Sed substitution to avoid accidental globbing in evaled expressions
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no_glob_subst='s/\*/\\\*/g'
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# Constants:
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rm="rm -f"
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# Global variables:
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default_ofile=libtool
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can_build_shared=yes
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# All known linkers require a `.a' archive for static linking (except M$VC,
156
# which needs '.lib').
157
libext=a
158
ltmain="$ac_aux_dir/ltmain.sh"
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ofile="$default_ofile"
160
with_gnu_ld="$lt_cv_prog_gnu_ld"
161
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AC_CHECK_TOOL(AR, ar, false)
163
AC_CHECK_TOOL(RANLIB, ranlib, :)
164
AC_CHECK_TOOL(STRIP, strip, :)
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old_CC="$CC"
167
old_CFLAGS="$CFLAGS"
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# Set sane defaults for various variables
170
test -z "$AR" && AR=ar
171
test -z "$AR_FLAGS" && AR_FLAGS=cru
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test -z "$AS" && AS=as
173
test -z "$CC" && CC=cc
174
test -z "$LTCC" && LTCC=$CC
175
test -z "$DLLTOOL" && DLLTOOL=dlltool
176
test -z "$LD" && LD=ld
177
test -z "$LN_S" && LN_S="ln -s"
178
test -z "$MAGIC_CMD" && MAGIC_CMD=file
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test -z "$NM" && NM=nm
180
test -z "$SED" && SED=sed
181
test -z "$OBJDUMP" && OBJDUMP=objdump
182
test -z "$RANLIB" && RANLIB=:
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test -z "$STRIP" && STRIP=:
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test -z "$ac_objext" && ac_objext=o
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# Determine commands to create old-style static archives.
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old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
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old_postinstall_cmds='chmod 644 $oldlib'
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old_postuninstall_cmds=
190
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if test -n "$RANLIB"; then
192
case $host_os in
193
openbsd*)
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old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
195
;;
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*)
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old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
198
;;
199
esac
200
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
201
fi
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# Only perform the check for file, if the check method requires it
204
case $deplibs_check_method in
205
file_magic*)
206
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
207
AC_PATH_MAGIC
208
fi
209
;;
210
esac
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AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
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AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
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enable_win32_dll=yes, enable_win32_dll=no)
215
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AC_ARG_ENABLE([libtool-lock],
217
[AC_HELP_STRING([--disable-libtool-lock],
218
[avoid locking (might break parallel builds)])])
219
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
220
221
AC_ARG_WITH([pic],
222
[AC_HELP_STRING([--with-pic],
223
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
224
[pic_mode="$withval"],
225
[pic_mode=default])
226
test -z "$pic_mode" && pic_mode=default
227
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# Use C for the default configuration in the libtool script
229
tagname=
230
AC_LIBTOOL_LANG_C_CONFIG
231
_LT_AC_TAGCONFIG
232
])# AC_LIBTOOL_SETUP
233
234
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# _LT_AC_SYS_COMPILER
236
# -------------------
237
AC_DEFUN([_LT_AC_SYS_COMPILER],
238
[AC_REQUIRE([AC_PROG_CC])dnl
239
240
# If no C compiler was specified, use CC.
241
LTCC=${LTCC-"$CC"}
242
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# Allow CC to be a program name with arguments.
244
compiler=$CC
245
])# _LT_AC_SYS_COMPILER
246
247
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# _LT_AC_SYS_LIBPATH_AIX
249
# ----------------------
250
# Links a minimal program and checks the executable
251
# for the system default hardcoded library path. In most cases,
252
# this is /usr/lib:/lib, but when the MPI compilers are used
253
# the location of the communication and MPI libs are included too.
254
# If we don't find anything, use the default library path according
255
# to the aix ld manual.
256
AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
257
[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
258
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
259
}'`
260
# Check for a 64-bit object if we didn't find anything.
261
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
262
}'`; fi],[])
263
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
264
])# _LT_AC_SYS_LIBPATH_AIX
265
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# _LT_AC_SHELL_INIT(ARG)
268
# ----------------------
269
AC_DEFUN([_LT_AC_SHELL_INIT],
270
[ifdef([AC_DIVERSION_NOTICE],
271
[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
272
[AC_DIVERT_PUSH(NOTICE)])
273
$1
274
AC_DIVERT_POP
275
])# _LT_AC_SHELL_INIT
276
277
278
# _LT_AC_PROG_ECHO_BACKSLASH
279
# --------------------------
280
# Add some code to the start of the generated configure script which
281
# will find an echo command which doesn't interpret backslashes.
282
AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
283
[_LT_AC_SHELL_INIT([
284
# Check that we are running under the correct shell.
285
SHELL=${CONFIG_SHELL-/bin/sh}
286
287
case X$ECHO in
288
X*--fallback-echo)
289
# Remove one level of quotation (which was required for Make).
290
ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
291
;;
292
esac
293
294
echo=${ECHO-echo}
295
if test "X[$]1" = X--no-reexec; then
296
# Discard the --no-reexec flag, and continue.
297
shift
298
elif test "X[$]1" = X--fallback-echo; then
299
# Avoid inline document here, it may be left over
300
:
301
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
302
# Yippee, $echo works!
303
:
304
else
305
# Restart under the correct shell.
306
exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
307
fi
308
309
if test "X[$]1" = X--fallback-echo; then
310
# used as fallback echo
311
shift
312
cat <<EOF
313
[$]*
314
EOF
315
exit 0
316
fi
317
318
# The HP-UX ksh and POSIX shell print the target directory to stdout
319
# if CDPATH is set.
320
if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
321
322
if test -z "$ECHO"; then
323
if test "X${echo_test_string+set}" != Xset; then
324
# find a string as large as possible, as long as the shell can cope with it
325
for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
326
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
327
if (echo_test_string="`eval $cmd`") 2>/dev/null &&
328
echo_test_string="`eval $cmd`" &&
329
(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
330
then
331
break
332
fi
333
done
334
fi
335
336
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
337
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
338
test "X$echo_testing_string" = "X$echo_test_string"; then
339
:
340
else
341
# The Solaris, AIX, and Digital Unix default echo programs unquote
342
# backslashes. This makes it impossible to quote backslashes using
343
# echo "$something" | sed 's/\\/\\\\/g'
344
#
345
# So, first we look for a working echo in the user's PATH.
346
347
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
348
for dir in $PATH /usr/ucb; do
349
IFS="$lt_save_ifs"
350
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
351
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
352
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
353
test "X$echo_testing_string" = "X$echo_test_string"; then
354
echo="$dir/echo"
355
break
356
fi
357
done
358
IFS="$lt_save_ifs"
359
360
if test "X$echo" = Xecho; then
361
# We didn't find a better echo, so look for alternatives.
362
if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
363
echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
364
test "X$echo_testing_string" = "X$echo_test_string"; then
365
# This shell has a builtin print -r that does the trick.
366
echo='print -r'
367
elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
368
test "X$CONFIG_SHELL" != X/bin/ksh; then
369
# If we have ksh, try running configure again with it.
370
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
371
export ORIGINAL_CONFIG_SHELL
372
CONFIG_SHELL=/bin/ksh
373
export CONFIG_SHELL
374
exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
375
else
376
# Try using printf.
377
echo='printf %s\n'
378
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
379
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
380
test "X$echo_testing_string" = "X$echo_test_string"; then
381
# Cool, printf works
382
:
383
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
384
test "X$echo_testing_string" = 'X\t' &&
385
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
386
test "X$echo_testing_string" = "X$echo_test_string"; then
387
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
388
export CONFIG_SHELL
389
SHELL="$CONFIG_SHELL"
390
export SHELL
391
echo="$CONFIG_SHELL [$]0 --fallback-echo"
392
elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
393
test "X$echo_testing_string" = 'X\t' &&
394
echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
395
test "X$echo_testing_string" = "X$echo_test_string"; then
396
echo="$CONFIG_SHELL [$]0 --fallback-echo"
397
else
398
# maybe with a smaller string...
399
prev=:
400
401
for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
402
if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
403
then
404
break
405
fi
406
prev="$cmd"
407
done
408
409
if test "$prev" != 'sed 50q "[$]0"'; then
410
echo_test_string=`eval $prev`
411
export echo_test_string
412
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
413
else
414
# Oops. We lost completely, so just stick with echo.
415
echo=echo
416
fi
417
fi
418
fi
419
fi
420
fi
421
fi
422
423
# Copy echo and quote the copy suitably for passing to libtool from
424
# the Makefile, instead of quoting the original, which is used later.
425
ECHO=$echo
426
if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
427
ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
428
fi
429
430
AC_SUBST(ECHO)
431
])])# _LT_AC_PROG_ECHO_BACKSLASH
432
433
434
# _LT_AC_LOCK
435
# -----------
436
AC_DEFUN([_LT_AC_LOCK],
437
[AC_ARG_ENABLE([libtool-lock],
438
[AC_HELP_STRING([--disable-libtool-lock],
439
[avoid locking (might break parallel builds)])])
440
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
441
442
# Some flags need to be propagated to the compiler or linker for good
443
# libtool support.
444
case $host in
445
ia64-*-hpux*)
446
# Find out which ABI we are using.
447
echo 'int i;' > conftest.$ac_ext
448
if AC_TRY_EVAL(ac_compile); then
449
case `/usr/bin/file conftest.$ac_objext` in
450
*ELF-32*)
451
HPUX_IA64_MODE="32"
452
;;
453
*ELF-64*)
454
HPUX_IA64_MODE="64"
455
;;
456
esac
457
fi
458
rm -rf conftest*
459
;;
460
*-*-irix6*)
461
# Find out which ABI we are using.
462
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
463
if AC_TRY_EVAL(ac_compile); then
464
if test "$lt_cv_prog_gnu_ld" = yes; then
465
case `/usr/bin/file conftest.$ac_objext` in
466
*32-bit*)
467
LD="${LD-ld} -melf32bsmip"
468
;;
469
*N32*)
470
LD="${LD-ld} -melf32bmipn32"
471
;;
472
*64-bit*)
473
LD="${LD-ld} -melf64bmip"
474
;;
475
esac
476
else
477
case `/usr/bin/file conftest.$ac_objext` in
478
*32-bit*)
479
LD="${LD-ld} -32"
480
;;
481
*N32*)
482
LD="${LD-ld} -n32"
483
;;
484
*64-bit*)
485
LD="${LD-ld} -64"
486
;;
487
esac
488
fi
489
fi
490
rm -rf conftest*
491
;;
492
493
x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
494
# Find out which ABI we are using.
495
echo 'int i;' > conftest.$ac_ext
496
if AC_TRY_EVAL(ac_compile); then
497
case "`/usr/bin/file conftest.o`" in
498
*32-bit*)
499
LINUX_64_MODE="32"
500
case $host in
501
x86_64-*linux*)
502
LD="${LD-ld} -m elf_i386"
503
;;
504
ppc64-*linux*)
505
LD="${LD-ld} -m elf32ppclinux"
506
;;
507
s390x-*linux*)
508
LD="${LD-ld} -m elf_s390"
509
;;
510
sparc64-*linux*)
511
LD="${LD-ld} -m elf32_sparc"
512
;;
513
esac
514
;;
515
*64-bit*)
516
LINUX_64_MODE="64"
517
case $host in
518
x86_64-*linux*)
519
LD="${LD-ld} -m elf_x86_64"
520
;;
521
ppc*-*linux*|powerpc*-*linux*)
522
LD="${LD-ld} -m elf64ppc"
523
;;
524
s390*-*linux*)
525
LD="${LD-ld} -m elf64_s390"
526
;;
527
sparc*-*linux*)
528
LD="${LD-ld} -m elf64_sparc"
529
;;
530
esac
531
;;
532
esac
533
fi
534
rm -rf conftest*
535
;;
536
537
*-*-sco3.2v5*)
538
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
539
SAVE_CFLAGS="$CFLAGS"
540
CFLAGS="$CFLAGS -belf"
541
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
542
[AC_LANG_PUSH(C)
543
AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
544
AC_LANG_POP])
545
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
546
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
547
CFLAGS="$SAVE_CFLAGS"
548
fi
549
;;
550
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
551
[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
552
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
553
AC_CHECK_TOOL(AS, as, false)
554
AC_CHECK_TOOL(OBJDUMP, objdump, false)
555
;;
556
])
557
esac
558
559
need_locks="$enable_libtool_lock"
560
561
])# _LT_AC_LOCK
562
563
564
# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
565
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
566
# ----------------------------------------------------------------
567
# Check whether the given compiler option works
568
AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
569
[AC_REQUIRE([LT_AC_PROG_SED])
570
AC_CACHE_CHECK([$1], [$2],
571
[$2=no
572
ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
573
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
574
lt_compiler_flag="$3"
575
# Insert the option either (1) after the last *FLAGS variable, or
576
# (2) before a word containing "conftest.", or (3) at the end.
577
# Note that $ac_compile itself does not contain backslashes and begins
578
# with a dollar sign (not a hyphen), so the echo should work correctly.
579
# The option is referenced via a variable to avoid confusing sed.
580
lt_compile=`echo "$ac_compile" | $SED \
581
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
582
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
583
-e 's:$: $lt_compiler_flag:'`
584
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
585
(eval "$lt_compile" 2>conftest.err)
586
ac_status=$?
587
cat conftest.err >&AS_MESSAGE_LOG_FD
588
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
589
if (exit $ac_status) && test -s "$ac_outfile"; then
590
# The compiler can only warn and ignore the option if not recognized
591
# So say no if there are warnings
592
if test ! -s conftest.err; then
593
$2=yes
594
fi
595
fi
596
$rm conftest*
597
])
598
599
if test x"[$]$2" = xyes; then
600
ifelse([$5], , :, [$5])
601
else
602
ifelse([$6], , :, [$6])
603
fi
604
])# AC_LIBTOOL_COMPILER_OPTION
605
606
607
# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
608
# [ACTION-SUCCESS], [ACTION-FAILURE])
609
# ------------------------------------------------------------
610
# Check whether the given compiler option works
611
AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
612
[AC_CACHE_CHECK([$1], [$2],
613
[$2=no
614
save_LDFLAGS="$LDFLAGS"
615
LDFLAGS="$LDFLAGS $3"
616
printf "$lt_simple_link_test_code" > conftest.$ac_ext
617
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
618
# The compiler can only warn and ignore the option if not recognized
619
# So say no if there are warnings
620
if test -s conftest.err; then
621
# Append any errors to the config.log.
622
cat conftest.err 1>&AS_MESSAGE_LOG_FD
623
else
624
$2=yes
625
fi
626
fi
627
$rm conftest*
628
LDFLAGS="$save_LDFLAGS"
629
])
630
631
if test x"[$]$2" = xyes; then
632
ifelse([$4], , :, [$4])
633
else
634
ifelse([$5], , :, [$5])
635
fi
636
])# AC_LIBTOOL_LINKER_OPTION
637
638
639
# AC_LIBTOOL_SYS_MAX_CMD_LEN
640
# --------------------------
641
AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
642
[# find the maximum length of command line arguments
643
AC_MSG_CHECKING([the maximum length of command line arguments])
644
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
645
i=0
646
testring="ABCD"
647
648
case $build_os in
649
msdosdjgpp*)
650
# On DJGPP, this test can blow up pretty badly due to problems in libc
651
# (any single argument exceeding 2000 bytes causes a buffer overrun
652
# during glob expansion). Even if it were fixed, the result of this
653
# check would be larger than it should be.
654
lt_cv_sys_max_cmd_len=12288; # 12K is about right
655
;;
656
657
gnu*)
658
# Under GNU Hurd, this test is not required because there is
659
# no limit to the length of command line arguments.
660
# Libtool will interpret -1 as no limit whatsoever
661
lt_cv_sys_max_cmd_len=-1;
662
;;
663
664
cygwin* | mingw*)
665
# On Win9x/ME, this test blows up -- it succeeds, but takes
666
# about 5 minutes as the teststring grows exponentially.
667
# Worse, since 9x/ME are not pre-emptively multitasking,
668
# you end up with a "frozen" computer, even though with patience
669
# the test eventually succeeds (with a max line length of 256k).
670
# Instead, let's just punt: use the minimum linelength reported by
671
# all of the supported platforms: 8192 (on NT/2K/XP).
672
lt_cv_sys_max_cmd_len=8192;
673
;;
674
675
*)
676
# If test is not a shell built-in, we'll probably end up computing a
677
# maximum length that is only half of the actual maximum length, but
678
# we can't tell.
679
while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$testring" 2>/dev/null` \
680
= "XX$testring") >/dev/null 2>&1 &&
681
new_result=`expr "X$testring" : ".*" 2>&1` &&
682
lt_cv_sys_max_cmd_len=$new_result &&
683
test $i != 17 # 1/2 MB should be enough
684
do
685
i=`expr $i + 1`
686
testring=$testring$testring
687
done
688
testring=
689
# Add a significant safety factor because C++ compilers can tack on massive
690
# amounts of additional arguments before passing them to the linker.
691
# It appears as though 1/2 is a usable value.
692
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
693
;;
694
esac
695
])
696
if test -n $lt_cv_sys_max_cmd_len ; then
697
AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
698
else
699
AC_MSG_RESULT(none)
700
fi
701
])# AC_LIBTOOL_SYS_MAX_CMD_LEN
702
703
704
# _LT_AC_CHECK_DLFCN
705
# --------------------
706
AC_DEFUN([_LT_AC_CHECK_DLFCN],
707
[AC_CHECK_HEADERS(dlfcn.h)dnl
708
])# _LT_AC_CHECK_DLFCN
709
710
711
# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
712
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
713
# ------------------------------------------------------------------
714
AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
715
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
716
if test "$cross_compiling" = yes; then :
717
[$4]
718
else
719
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
720
lt_status=$lt_dlunknown
721
cat > conftest.$ac_ext <<EOF
722
[#line __oline__ "configure"
723
#include "confdefs.h"
724
725
#if HAVE_DLFCN_H
726
#include <dlfcn.h>
727
#endif
728
729
#include <stdio.h>
730
731
#ifdef RTLD_GLOBAL
732
# define LT_DLGLOBAL RTLD_GLOBAL
733
#else
734
# ifdef DL_GLOBAL
735
# define LT_DLGLOBAL DL_GLOBAL
736
# else
737
# define LT_DLGLOBAL 0
738
# endif
739
#endif
740
741
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
742
find out it does not work in some platform. */
743
#ifndef LT_DLLAZY_OR_NOW
744
# ifdef RTLD_LAZY
745
# define LT_DLLAZY_OR_NOW RTLD_LAZY
746
# else
747
# ifdef DL_LAZY
748
# define LT_DLLAZY_OR_NOW DL_LAZY
749
# else
750
# ifdef RTLD_NOW
751
# define LT_DLLAZY_OR_NOW RTLD_NOW
752
# else
753
# ifdef DL_NOW
754
# define LT_DLLAZY_OR_NOW DL_NOW
755
# else
756
# define LT_DLLAZY_OR_NOW 0
757
# endif
758
# endif
759
# endif
760
# endif
761
#endif
762
763
#ifdef __cplusplus
764
extern "C" void exit (int);
765
#endif
766
767
void fnord() { int i=42;}
768
int main ()
769
{
770
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
771
int status = $lt_dlunknown;
772
773
if (self)
774
{
775
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
776
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
777
/* dlclose (self); */
778
}
779
780
exit (status);
781
}]
782
EOF
783
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
784
(./conftest; exit; ) 2>/dev/null
785
lt_status=$?
786
case x$lt_status in
787
x$lt_dlno_uscore) $1 ;;
788
x$lt_dlneed_uscore) $2 ;;
789
x$lt_unknown|x*) $3 ;;
790
esac
791
else :
792
# compilation failed
793
$3
794
fi
795
fi
796
rm -fr conftest*
797
])# _LT_AC_TRY_DLOPEN_SELF
798
799
800
# AC_LIBTOOL_DLOPEN_SELF
801
# -------------------
802
AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
803
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
804
if test "x$enable_dlopen" != xyes; then
805
enable_dlopen=unknown
806
enable_dlopen_self=unknown
807
enable_dlopen_self_static=unknown
808
else
809
lt_cv_dlopen=no
810
lt_cv_dlopen_libs=
811
812
case $host_os in
813
beos*)
814
lt_cv_dlopen="load_add_on"
815
lt_cv_dlopen_libs=
816
lt_cv_dlopen_self=yes
817
;;
818
819
mingw* | pw32*)
820
lt_cv_dlopen="LoadLibrary"
821
lt_cv_dlopen_libs=
822
;;
823
824
cygwin*)
825
lt_cv_dlopen="dlopen"
826
lt_cv_dlopen_libs=
827
;;
828
829
darwin*)
830
# if libdl is installed we need to link against it
831
AC_CHECK_LIB([dl], [dlopen],
832
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
833
lt_cv_dlopen="dyld"
834
lt_cv_dlopen_libs=
835
lt_cv_dlopen_self=yes
836
])
837
;;
838
839
*)
840
AC_CHECK_FUNC([shl_load],
841
[lt_cv_dlopen="shl_load"],
842
[AC_CHECK_LIB([dld], [shl_load],
843
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
844
[AC_CHECK_FUNC([dlopen],
845
[lt_cv_dlopen="dlopen"],
846
[AC_CHECK_LIB([dl], [dlopen],
847
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
848
[AC_CHECK_LIB([svld], [dlopen],
849
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
850
[AC_CHECK_LIB([dld], [dld_link],
851
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
852
])
853
])
854
])
855
])
856
])
857
;;
858
esac
859
860
if test "x$lt_cv_dlopen" != xno; then
861
enable_dlopen=yes
862
else
863
enable_dlopen=no
864
fi
865
866
case $lt_cv_dlopen in
867
dlopen)
868
save_CPPFLAGS="$CPPFLAGS"
869
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
870
871
save_LDFLAGS="$LDFLAGS"
872
eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
873
874
save_LIBS="$LIBS"
875
LIBS="$lt_cv_dlopen_libs $LIBS"
876
877
AC_CACHE_CHECK([whether a program can dlopen itself],
878
lt_cv_dlopen_self, [dnl
879
_LT_AC_TRY_DLOPEN_SELF(
880
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
881
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
882
])
883
884
if test "x$lt_cv_dlopen_self" = xyes; then
885
LDFLAGS="$LDFLAGS $link_static_flag"
886
AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
887
lt_cv_dlopen_self_static, [dnl
888
_LT_AC_TRY_DLOPEN_SELF(
889
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
890
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
891
])
892
fi
893
894
CPPFLAGS="$save_CPPFLAGS"
895
LDFLAGS="$save_LDFLAGS"
896
LIBS="$save_LIBS"
897
;;
898
esac
899
900
case $lt_cv_dlopen_self in
901
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
902
*) enable_dlopen_self=unknown ;;
903
esac
904
905
case $lt_cv_dlopen_self_static in
906
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
907
*) enable_dlopen_self_static=unknown ;;
908
esac
909
fi
910
])# AC_LIBTOOL_DLOPEN_SELF
911
912
913
# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
914
# ---------------------------------
915
# Check to see if options -c and -o are simultaneously supported by compiler
916
AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
917
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
918
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
919
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
920
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
921
$rm -r conftest 2>/dev/null
922
mkdir conftest
923
cd conftest
924
mkdir out
925
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
926
927
# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
928
# that will create temporary files in the current directory regardless of
929
# the output directory. Thus, making CWD read-only will cause this test
930
# to fail, enabling locking or at least warning the user not to do parallel
931
# builds.
932
chmod -w .
933
934
lt_compiler_flag="-o out/conftest2.$ac_objext"
935
# Insert the option either (1) after the last *FLAGS variable, or
936
# (2) before a word containing "conftest.", or (3) at the end.
937
# Note that $ac_compile itself does not contain backslashes and begins
938
# with a dollar sign (not a hyphen), so the echo should work correctly.
939
lt_compile=`echo "$ac_compile" | $SED \
940
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
941
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
942
-e 's:$: $lt_compiler_flag:'`
943
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
944
(eval "$lt_compile" 2>out/conftest.err)
945
ac_status=$?
946
cat out/conftest.err >&AS_MESSAGE_LOG_FD
947
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
948
if (exit $ac_status) && test -s out/conftest2.$ac_objext
949
then
950
# The compiler can only warn and ignore the option if not recognized
951
# So say no if there are warnings
952
if test ! -s out/conftest.err; then
953
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
954
fi
955
fi
956
chmod u+w .
957
$rm conftest* out/*
958
rmdir out
959
cd ..
960
rmdir conftest
961
$rm conftest*
962
])
963
])# AC_LIBTOOL_PROG_CC_C_O
964
965
966
# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
967
# -----------------------------------------
968
# Check to see if we can do hard links to lock some files if needed
969
AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
970
[AC_REQUIRE([_LT_AC_LOCK])dnl
971
972
hard_links="nottested"
973
if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
974
# do not overwrite the value of need_locks provided by the user
975
AC_MSG_CHECKING([if we can lock with hard links])
976
hard_links=yes
977
$rm conftest*
978
ln conftest.a conftest.b 2>/dev/null && hard_links=no
979
touch conftest.a
980
ln conftest.a conftest.b 2>&5 || hard_links=no
981
ln conftest.a conftest.b 2>/dev/null && hard_links=no
982
AC_MSG_RESULT([$hard_links])
983
if test "$hard_links" = no; then
984
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
985
need_locks=warn
986
fi
987
else
988
need_locks=no
989
fi
990
])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
991
992
993
# AC_LIBTOOL_OBJDIR
994
# -----------------
995
AC_DEFUN([AC_LIBTOOL_OBJDIR],
996
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
997
[rm -f .libs 2>/dev/null
998
mkdir .libs 2>/dev/null
999
if test -d .libs; then
1000
lt_cv_objdir=.libs
1001
else
1002
# MS-DOS does not allow filenames that begin with a dot.
1003
lt_cv_objdir=_libs
1004
fi
1005
rmdir .libs 2>/dev/null])
1006
objdir=$lt_cv_objdir
1007
])# AC_LIBTOOL_OBJDIR
1008
1009
1010
# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1011
# ----------------------------------------------
1012
# Check hardcoding attributes.
1013
AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1014
[AC_MSG_CHECKING([how to hardcode library paths into programs])
1015
_LT_AC_TAGVAR(hardcode_action, $1)=
1016
if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1017
test -n "$_LT_AC_TAGVAR(runpath_var $1)" || \
1018
test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)"="Xyes" ; then
1019
1020
# We can hardcode non-existant directories.
1021
if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1022
# If the only mechanism to avoid hardcoding is shlibpath_var, we
1023
# have to relink, otherwise we might link with an installed library
1024
# when we should be linking with a yet-to-be-installed one
1025
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1026
test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1027
# Linking always hardcodes the temporary library directory.
1028
_LT_AC_TAGVAR(hardcode_action, $1)=relink
1029
else
1030
# We can link without hardcoding, and we can hardcode nonexisting dirs.
1031
_LT_AC_TAGVAR(hardcode_action, $1)=immediate
1032
fi
1033
else
1034
# We cannot hardcode anything, or else we can only hardcode existing
1035
# directories.
1036
_LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1037
fi
1038
AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1039
1040
if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1041
# Fast installation is not supported
1042
enable_fast_install=no
1043
elif test "$shlibpath_overrides_runpath" = yes ||
1044
test "$enable_shared" = no; then
1045
# Fast installation is not necessary
1046
enable_fast_install=needless
1047
fi
1048
])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1049
1050
1051
# AC_LIBTOOL_SYS_LIB_STRIP
1052
# ------------------------
1053
AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1054
[striplib=
1055
old_striplib=
1056
AC_MSG_CHECKING([whether stripping libraries is possible])
1057
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1058
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1059
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1060
AC_MSG_RESULT([yes])
1061
else
1062
# FIXME - insert some real tests, host_os isn't really good enough
1063
case $host_os in
1064
darwin*)
1065
if test -n "$STRIP" ; then
1066
striplib="$STRIP -x"
1067
AC_MSG_RESULT([yes])
1068
else
1069
AC_MSG_RESULT([no])
1070
fi
1071
;;
1072
*)
1073
AC_MSG_RESULT([no])
1074
;;
1075
esac
1076
fi
1077
])# AC_LIBTOOL_SYS_LIB_STRIP
1078
1079
1080
# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1081
# -----------------------------
1082
# PORTME Fill in your ld.so characteristics
1083
AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1084
[AC_MSG_CHECKING([dynamic linker characteristics])
1085
library_names_spec=
1086
libname_spec='lib$name'
1087
soname_spec=
1088
shrext=".so"
1089
postinstall_cmds=
1090
postuninstall_cmds=
1091
finish_cmds=
1092
finish_eval=
1093
shlibpath_var=
1094
shlibpath_overrides_runpath=unknown
1095
version_type=none
1096
dynamic_linker="$host_os ld.so"
1097
sys_lib_dlsearch_path_spec="/lib /usr/lib"
1098
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1099
need_lib_prefix=unknown
1100
hardcode_into_libs=no
1101
1102
# when you set need_version to no, make sure it does not cause -set_version
1103
# flags to be left without arguments
1104
need_version=unknown
1105
1106
case $host_os in
1107
aix3*)
1108
version_type=linux
1109
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1110
shlibpath_var=LIBPATH
1111
1112
# AIX 3 has no versioning support, so we append a major version to the name.
1113
soname_spec='${libname}${release}${shared_ext}$major'
1114
;;
1115
1116
aix4* | aix5*)
1117
version_type=linux
1118
need_lib_prefix=no
1119
need_version=no
1120
hardcode_into_libs=yes
1121
if test "$host_cpu" = ia64; then
1122
# AIX 5 supports IA64
1123
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1124
shlibpath_var=LD_LIBRARY_PATH
1125
else
1126
# With GCC up to 2.95.x, collect2 would create an import file
1127
# for dependence libraries. The import file would start with
1128
# the line `#! .'. This would cause the generated library to
1129
# depend on `.', always an invalid library. This was fixed in
1130
# development snapshots of GCC prior to 3.0.
1131
case $host_os in
1132
aix4 | aix4.[[01]] | aix4.[[01]].*)
1133
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1134
echo ' yes '
1135
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1136
:
1137
else
1138
can_build_shared=no
1139
fi
1140
;;
1141
esac
1142
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1143
# soname into executable. Probably we can add versioning support to
1144
# collect2, so additional links can be useful in future.
1145
if test "$aix_use_runtimelinking" = yes; then
1146
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
1147
# instead of lib<name>.a to let people know that these are not
1148
# typical AIX shared libraries.
1149
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1150
else
1151
# We preserve .a as extension for shared libraries through AIX4.2
1152
# and later when we are not doing run time linking.
1153
library_names_spec='${libname}${release}.a $libname.a'
1154
soname_spec='${libname}${release}${shared_ext}$major'
1155
fi
1156
shlibpath_var=LIBPATH
1157
fi
1158
;;
1159
1160
amigaos*)
1161
library_names_spec='$libname.ixlibrary $libname.a'
1162
# Create ${libname}_ixlibrary.a entries in /sys/libs.
1163
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 ${libname}_ixlibrary.a) || exit 1; done'
1164
;;
1165
1166
beos*)
1167
library_names_spec='${libname}${shared_ext}'
1168
dynamic_linker="$host_os ld.so"
1169
shlibpath_var=LIBRARY_PATH
1170
;;
1171
1172
bsdi4*)
1173
version_type=linux
1174
need_version=no
1175
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1176
soname_spec='${libname}${release}${shared_ext}$major'
1177
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1178
shlibpath_var=LD_LIBRARY_PATH
1179
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1180
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1181
# the default ld.so.conf also contains /usr/contrib/lib and
1182
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1183
# libtool to hard-code these into programs
1184
;;
1185
1186
cygwin* | mingw* | pw32*)
1187
version_type=windows
1188
shrext=".dll"
1189
need_version=no
1190
need_lib_prefix=no
1191
1192
case $GCC,$host_os in
1193
yes,cygwin* | yes,mingw* | yes,pw32*)
1194
library_names_spec='$libname.dll.a'
1195
# DLL is installed to $(libdir)/../bin by postinstall_cmds
1196
postinstall_cmds='base_file=`basename \${file}`~
1197
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
1198
dldir=$destdir/`dirname \$dlpath`~
1199
test -d \$dldir || mkdir -p \$dldir~
1200
$install_prog $dir/$dlname \$dldir/$dlname'
1201
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1202
dlpath=$dir/\$dldll~
1203
$rm \$dlpath'
1204
shlibpath_overrides_runpath=yes
1205
1206
case $host_os in
1207
cygwin*)
1208
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
1209
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1210
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1211
;;
1212
mingw*)
1213
# MinGW DLLs use traditional 'lib' prefix
1214
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1215
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1216
if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1217
# It is most probably a Windows format PATH printed by
1218
# mingw gcc, but we are running on Cygwin. Gcc prints its search
1219
# path with ; separators, and with drive letters. We can handle the
1220
# drive letters (cygwin fileutils understands them), so leave them,
1221
# especially as we might pass files found there to a mingw objdump,
1222
# which wouldn't understand a cygwinified path. Ahh.
1223
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1224
else
1225
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1226
fi
1227
;;
1228
pw32*)
1229
# pw32 DLLs use 'pw' prefix rather than 'lib'
1230
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
1231
;;
1232
esac
1233
;;
1234
1235
*)
1236
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1237
;;
1238
esac
1239
dynamic_linker='Win32 ld.exe'
1240
# FIXME: first we should search . and the directory the executable is in
1241
shlibpath_var=PATH
1242
;;
1243
1244
darwin* | rhapsody*)
1245
dynamic_linker="$host_os dyld"
1246
version_type=darwin
1247
need_lib_prefix=no
1248
need_version=no
1249
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1250
soname_spec='${libname}${release}${major}$shared_ext'
1251
shlibpath_overrides_runpath=yes
1252
shlibpath_var=DYLD_LIBRARY_PATH
1253
shrext='$(test .$module = .yes && echo .so || echo .dylib)'
1254
# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
1255
if test "$GCC" = yes; then
1256
sys_lib_search_path_spec=`$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"`
1257
else
1258
sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
1259
fi
1260
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1261
;;
1262
1263
dgux*)
1264
version_type=linux
1265
need_lib_prefix=no
1266
need_version=no
1267
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1268
soname_spec='${libname}${release}${shared_ext}$major'
1269
shlibpath_var=LD_LIBRARY_PATH
1270
;;
1271
1272
freebsd1*)
1273
dynamic_linker=no
1274
;;
1275
1276
kfreebsd*-gnu*)
1277
version_type=linux
1278
need_lib_prefix=no
1279
need_version=no
1280
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1281
soname_spec='${libname}${release}${shared_ext}$major'
1282
shlibpath_var=LD_LIBRARY_PATH
1283
shlibpath_overrides_runpath=no
1284
hardcode_into_libs=yes
1285
dynamic_linker='GNU ld.so'
1286
;;
1287
1288
freebsd*)
1289
objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
1290
version_type=freebsd-$objformat
1291
case $version_type in
1292
freebsd-elf*)
1293
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1294
need_version=no
1295
need_lib_prefix=no
1296
;;
1297
freebsd-*)
1298
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1299
need_version=yes
1300
;;
1301
esac
1302
shlibpath_var=LD_LIBRARY_PATH
1303
case $host_os in
1304
freebsd2*)
1305
shlibpath_overrides_runpath=yes
1306
;;
1307
freebsd3.[01]* | freebsdelf3.[01]*)
1308
shlibpath_overrides_runpath=yes
1309
hardcode_into_libs=yes
1310
;;
1311
*) # from 3.2 on
1312
shlibpath_overrides_runpath=no
1313
hardcode_into_libs=yes
1314
;;
1315
esac
1316
;;
1317
1318
gnu*)
1319
version_type=linux
1320
need_lib_prefix=no
1321
need_version=no
1322
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1323
soname_spec='${libname}${release}${shared_ext}$major'
1324
shlibpath_var=LD_LIBRARY_PATH
1325
hardcode_into_libs=yes
1326
;;
1327
1328
hpux9* | hpux10* | hpux11*)
1329
# Give a soname corresponding to the major version so that dld.sl refuses to
1330
# link against other versions.
1331
version_type=sunos
1332
need_lib_prefix=no
1333
need_version=no
1334
case "$host_cpu" in
1335
ia64*)
1336
shrext='.so'
1337
hardcode_into_libs=yes
1338
dynamic_linker="$host_os dld.so"
1339
shlibpath_var=LD_LIBRARY_PATH
1340
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1341
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1342
soname_spec='${libname}${release}${shared_ext}$major'
1343
if test "X$HPUX_IA64_MODE" = X32; then
1344
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1345
else
1346
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1347
fi
1348
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1349
;;
1350
hppa*64*)
1351
shrext='.sl'
1352
hardcode_into_libs=yes
1353
dynamic_linker="$host_os dld.sl"
1354
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1355
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1356
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1357
soname_spec='${libname}${release}${shared_ext}$major'
1358
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1359
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1360
;;
1361
*)
1362
shrext='.sl'
1363
dynamic_linker="$host_os dld.sl"
1364
shlibpath_var=SHLIB_PATH
1365
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1366
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1367
soname_spec='${libname}${release}${shared_ext}$major'
1368
;;
1369
esac
1370
# HP-UX runs *really* slowly unless shared libraries are mode 555.
1371
postinstall_cmds='chmod 555 $lib'
1372
;;
1373
1374
irix5* | irix6* | nonstopux*)
1375
case $host_os in
1376
nonstopux*) version_type=nonstopux ;;
1377
*)
1378
if test "$lt_cv_prog_gnu_ld" = yes; then
1379
version_type=linux
1380
else
1381
version_type=irix
1382
fi ;;
1383
esac
1384
need_lib_prefix=no
1385
need_version=no
1386
soname_spec='${libname}${release}${shared_ext}$major'
1387
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1388
case $host_os in
1389
irix5* | nonstopux*)
1390
libsuff= shlibsuff=
1391
;;
1392
*)
1393
case $LD in # libtool.m4 will add one of these switches to LD
1394
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1395
libsuff= shlibsuff= libmagic=32-bit;;
1396
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1397
libsuff=32 shlibsuff=N32 libmagic=N32;;
1398
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1399
libsuff=64 shlibsuff=64 libmagic=64-bit;;
1400
*) libsuff= shlibsuff= libmagic=never-match;;
1401
esac
1402
;;
1403
esac
1404
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1405
shlibpath_overrides_runpath=no
1406
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1407
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1408
hardcode_into_libs=yes
1409
;;
1410
1411
# No shared lib support for Linux oldld, aout, or coff.
1412
linux*oldld* | linux*aout* | linux*coff*)
1413
dynamic_linker=no
1414
;;
1415
1416
# This must be Linux ELF.
1417
linux*)
1418
version_type=linux
1419
need_lib_prefix=no
1420
need_version=no
1421
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1422
soname_spec='${libname}${release}${shared_ext}$major'
1423
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1424
libsuff=
1425
if test "x$LINUX_64_MODE" = x64; then
1426
# Some platforms are per default 64-bit, so there's no /lib64
1427
if test -d /lib64 -a ! -h /lib64; then
1428
libsuff=64
1429
fi
1430
fi
1431
shlibpath_var=LD_LIBRARY_PATH
1432
shlibpath_overrides_runpath=no
1433
sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff}"
1434
sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"
1435
# This implies no fast_install, which is unacceptable.
1436
# Some rework will be needed to allow for fast_install
1437
# before this can be enabled.
1438
hardcode_into_libs=yes
1439
1440
# We used to test for /lib/ld.so.1 and disable shared libraries on
1441
# powerpc, because MkLinux only supported shared libraries with the
1442
# GNU dynamic linker. Since this was broken with cross compilers,
1443
# most powerpc-linux boxes support dynamic linking these days and
1444
# people can always --disable-shared, the test was removed, and we
1445
# assume the GNU/Linux dynamic linker is in use.
1446
dynamic_linker='GNU/Linux ld.so'
1447
;;
1448
1449
netbsd*)
1450
version_type=sunos
1451
need_lib_prefix=no
1452
need_version=no
1453
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1454
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1455
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1456
dynamic_linker='NetBSD (a.out) ld.so'
1457
else
1458
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} ${libname}${shared_ext}'
1459
soname_spec='${libname}${release}${shared_ext}$major'
1460
dynamic_linker='NetBSD ld.elf_so'
1461
fi
1462
shlibpath_var=LD_LIBRARY_PATH
1463
shlibpath_overrides_runpath=yes
1464
hardcode_into_libs=yes
1465
;;
1466
1467
newsos6)
1468
version_type=linux
1469
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1470
shlibpath_var=LD_LIBRARY_PATH
1471
shlibpath_overrides_runpath=yes
1472
;;
1473
1474
nto-qnx*)
1475
version_type=linux
1476
need_lib_prefix=no
1477
need_version=no
1478
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1479
soname_spec='${libname}${release}${shared_ext}$major'
1480
shlibpath_var=LD_LIBRARY_PATH
1481
shlibpath_overrides_runpath=yes
1482
;;
1483
1484
openbsd*)
1485
version_type=sunos
1486
need_lib_prefix=no
1487
need_version=no
1488
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1489
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1490
shlibpath_var=LD_LIBRARY_PATH
1491
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1492
case $host_os in
1493
openbsd2.[[89]] | openbsd2.[[89]].*)
1494
shlibpath_overrides_runpath=no
1495
;;
1496
*)
1497
shlibpath_overrides_runpath=yes
1498
;;
1499
esac
1500
else
1501
shlibpath_overrides_runpath=yes
1502
fi
1503
;;
1504
1505
os2*)
1506
libname_spec='$name'
1507
shrext=".dll"
1508
need_lib_prefix=no
1509
library_names_spec='$libname${shared_ext} $libname.a'
1510
dynamic_linker='OS/2 ld.exe'
1511
shlibpath_var=LIBPATH
1512
;;
1513
1514
osf3* | osf4* | osf5*)
1515
version_type=osf
1516
need_lib_prefix=no
1517
need_version=no
1518
soname_spec='${libname}${release}${shared_ext}$major'
1519
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1520
shlibpath_var=LD_LIBRARY_PATH
1521
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1522
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1523
;;
1524
1525
sco3.2v5*)
1526
version_type=osf
1527
soname_spec='${libname}${release}${shared_ext}$major'
1528
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1529
shlibpath_var=LD_LIBRARY_PATH
1530
;;
1531
1532
solaris*)
1533
version_type=linux
1534
need_lib_prefix=no
1535
need_version=no
1536
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1537
soname_spec='${libname}${release}${shared_ext}$major'
1538
shlibpath_var=LD_LIBRARY_PATH
1539
shlibpath_overrides_runpath=yes
1540
hardcode_into_libs=yes
1541
# ldd complains unless libraries are executable
1542
postinstall_cmds='chmod +x $lib'
1543
;;
1544
1545
sunos4*)
1546
version_type=sunos
1547
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1548
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1549
shlibpath_var=LD_LIBRARY_PATH
1550
shlibpath_overrides_runpath=yes
1551
if test "$with_gnu_ld" = yes; then
1552
need_lib_prefix=no
1553
fi
1554
need_version=yes
1555
;;
1556
1557
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1558
version_type=linux
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
shlibpath_var=LD_LIBRARY_PATH
1562
case $host_vendor in
1563
sni)
1564
shlibpath_overrides_runpath=no
1565
need_lib_prefix=no
1566
export_dynamic_flag_spec='${wl}-Blargedynsym'
1567
runpath_var=LD_RUN_PATH
1568
;;
1569
siemens)
1570
need_lib_prefix=no
1571
;;
1572
motorola)
1573
need_lib_prefix=no
1574
need_version=no
1575
shlibpath_overrides_runpath=no
1576
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1577
;;
1578
esac
1579
;;
1580
1581
sysv4*MP*)
1582
if test -d /usr/nec ;then
1583
version_type=linux
1584
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1585
soname_spec='$libname${shared_ext}.$major'
1586
shlibpath_var=LD_LIBRARY_PATH
1587
fi
1588
;;
1589
1590
uts4*)
1591
version_type=linux
1592
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1593
soname_spec='${libname}${release}${shared_ext}$major'
1594
shlibpath_var=LD_LIBRARY_PATH
1595
;;
1596
1597
*)
1598
dynamic_linker=no
1599
;;
1600
esac
1601
AC_MSG_RESULT([$dynamic_linker])
1602
test "$dynamic_linker" = no && can_build_shared=no
1603
])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1604
1605
1606
# _LT_AC_TAGCONFIG
1607
# ----------------
1608
AC_DEFUN([_LT_AC_TAGCONFIG],
1609
[AC_ARG_WITH([tags],
1610
[AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1611
[include additional configurations @<:@automatic@:>@])],
1612
[tagnames="$withval"])
1613
1614
if test -f "$ltmain" && test -n "$tagnames"; then
1615
if test ! -f "${ofile}"; then
1616
AC_MSG_WARN([output file `$ofile' does not exist])
1617
fi
1618
1619
if test -z "$LTCC"; then
1620
eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1621
if test -z "$LTCC"; then
1622
AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1623
else
1624
AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1625
fi
1626
fi
1627
1628
# Extract list of available tagged configurations in $ofile.
1629
# Note that this assumes the entire list is on one line.
1630
available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1631
1632
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1633
for tagname in $tagnames; do
1634
IFS="$lt_save_ifs"
1635
# Check whether tagname contains only valid characters
1636
case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1637
"") ;;
1638
*) AC_MSG_ERROR([invalid tag name: $tagname])
1639
;;
1640
esac
1641
1642
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1643
then
1644
AC_MSG_ERROR([tag name \"$tagname\" already exists])
1645
fi
1646
1647
# Update the list of available tags.
1648
if test -n "$tagname"; then
1649
echo appending configuration tag \"$tagname\" to $ofile
1650
1651
case $tagname in
1652
CXX)
1653
if test -n "$CXX" && test "X$CXX" != "Xno"; then
1654
AC_LIBTOOL_LANG_CXX_CONFIG
1655
else
1656
tagname=""
1657
fi
1658
;;
1659
1660
F77)
1661
if test -n "$F77" && test "X$F77" != "Xno"; then
1662
AC_LIBTOOL_LANG_F77_CONFIG
1663
else
1664
tagname=""
1665
fi
1666
;;
1667
1668
GCJ)
1669
if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1670
AC_LIBTOOL_LANG_GCJ_CONFIG
1671
else
1672
tagname=""
1673
fi
1674
;;
1675
1676
RC)
1677
AC_LIBTOOL_LANG_RC_CONFIG
1678
;;
1679
1680
*)
1681
AC_MSG_ERROR([Unsupported tag name: $tagname])
1682
;;
1683
esac
1684
1685
# Append the new tag name to the list of available tags.
1686
if test -n "$tagname" ; then
1687
available_tags="$available_tags $tagname"
1688
fi
1689
fi
1690
done
1691
IFS="$lt_save_ifs"
1692
1693
# Now substitute the updated list of available tags.
1694
if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
1695
mv "${ofile}T" "$ofile"
1696
chmod +x "$ofile"
1697
else
1698
rm -f "${ofile}T"
1699
AC_MSG_ERROR([unable to update list of available tagged configurations.])
1700
fi
1701
fi
1702
])# _LT_AC_TAGCONFIG
1703
1704
1705
# AC_LIBTOOL_DLOPEN
1706
# -----------------
1707
# enable checks for dlopen support
1708
AC_DEFUN([AC_LIBTOOL_DLOPEN],
1709
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
1710
])# AC_LIBTOOL_DLOPEN
1711
1712
1713
# AC_LIBTOOL_WIN32_DLL
1714
# --------------------
1715
# declare package support for building win32 dll's
1716
AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
1717
[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
1718
])# AC_LIBTOOL_WIN32_DLL
1719
1720
1721
# AC_ENABLE_SHARED([DEFAULT])
1722
# ---------------------------
1723
# implement the --enable-shared flag
1724
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1725
AC_DEFUN([AC_ENABLE_SHARED],
1726
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
1727
AC_ARG_ENABLE([shared],
1728
[AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
1729
[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
1730
[p=${PACKAGE-default}
1731
case $enableval in
1732
yes) enable_shared=yes ;;
1733
no) enable_shared=no ;;
1734
*)
1735
enable_shared=no
1736
# Look at the argument we got. We use all the common list separators.
1737
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1738
for pkg in $enableval; do
1739
IFS="$lt_save_ifs"
1740
if test "X$pkg" = "X$p"; then
1741
enable_shared=yes
1742
fi
1743
done
1744
IFS="$lt_save_ifs"
1745
;;
1746
esac],
1747
[enable_shared=]AC_ENABLE_SHARED_DEFAULT)
1748
])# AC_ENABLE_SHARED
1749
1750
1751
# AC_DISABLE_SHARED
1752
# -----------------
1753
#- set the default shared flag to --disable-shared
1754
AC_DEFUN([AC_DISABLE_SHARED],
1755
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1756
AC_ENABLE_SHARED(no)
1757
])# AC_DISABLE_SHARED
1758
1759
1760
# AC_ENABLE_STATIC([DEFAULT])
1761
# ---------------------------
1762
# implement the --enable-static flag
1763
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1764
AC_DEFUN([AC_ENABLE_STATIC],
1765
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
1766
AC_ARG_ENABLE([static],
1767
[AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
1768
[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
1769
[p=${PACKAGE-default}
1770
case $enableval in
1771
yes) enable_static=yes ;;
1772
no) enable_static=no ;;
1773
*)
1774
enable_static=no
1775
# Look at the argument we got. We use all the common list separators.
1776
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1777
for pkg in $enableval; do
1778
IFS="$lt_save_ifs"
1779
if test "X$pkg" = "X$p"; then
1780
enable_static=yes
1781
fi
1782
done
1783
IFS="$lt_save_ifs"
1784
;;
1785
esac],
1786
[enable_static=]AC_ENABLE_STATIC_DEFAULT)
1787
])# AC_ENABLE_STATIC
1788
1789
1790
# AC_DISABLE_STATIC
1791
# -----------------
1792
# set the default static flag to --disable-static
1793
AC_DEFUN([AC_DISABLE_STATIC],
1794
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1795
AC_ENABLE_STATIC(no)
1796
])# AC_DISABLE_STATIC
1797
1798
1799
# AC_ENABLE_FAST_INSTALL([DEFAULT])
1800
# ---------------------------------
1801
# implement the --enable-fast-install flag
1802
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1803
AC_DEFUN([AC_ENABLE_FAST_INSTALL],
1804
[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
1805
AC_ARG_ENABLE([fast-install],
1806
[AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
1807
[optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
1808
[p=${PACKAGE-default}
1809
case $enableval in
1810
yes) enable_fast_install=yes ;;
1811
no) enable_fast_install=no ;;
1812
*)
1813
enable_fast_install=no
1814
# Look at the argument we got. We use all the common list separators.
1815
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1816
for pkg in $enableval; do
1817
IFS="$lt_save_ifs"
1818
if test "X$pkg" = "X$p"; then
1819
enable_fast_install=yes
1820
fi
1821
done
1822
IFS="$lt_save_ifs"
1823
;;
1824
esac],
1825
[enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
1826
])# AC_ENABLE_FAST_INSTALL
1827
1828
1829
# AC_DISABLE_FAST_INSTALL
1830
# -----------------------
1831
# set the default to --disable-fast-install
1832
AC_DEFUN([AC_DISABLE_FAST_INSTALL],
1833
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1834
AC_ENABLE_FAST_INSTALL(no)
1835
])# AC_DISABLE_FAST_INSTALL
1836
1837
1838
# AC_LIBTOOL_PICMODE([MODE])
1839
# --------------------------
1840
# implement the --with-pic flag
1841
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
1842
AC_DEFUN([AC_LIBTOOL_PICMODE],
1843
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1844
pic_mode=ifelse($#,1,$1,default)
1845
])# AC_LIBTOOL_PICMODE
1846
1847
1848
# AC_PROG_EGREP
1849
# -------------
1850
# This is predefined starting with Autoconf 2.54, so this conditional
1851
# definition can be removed once we require Autoconf 2.54 or later.
1852
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
1853
[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
1854
[if echo a | (grep -E '(a|b)') >/dev/null 2>&1
1855
then ac_cv_prog_egrep='grep -E'
1856
else ac_cv_prog_egrep='egrep'
1857
fi])
1858
EGREP=$ac_cv_prog_egrep
1859
AC_SUBST([EGREP])
1860
])])
1861
1862
1863
# AC_PATH_TOOL_PREFIX
1864
# -------------------
1865
# find a file program which can recognise shared library
1866
AC_DEFUN([AC_PATH_TOOL_PREFIX],
1867
[AC_REQUIRE([AC_PROG_EGREP])dnl
1868
AC_MSG_CHECKING([for $1])
1869
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
1870
[case $MAGIC_CMD in
1871
[[\\/*] | ?:[\\/]*])
1872
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1873
;;
1874
*)
1875
lt_save_MAGIC_CMD="$MAGIC_CMD"
1876
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1877
dnl $ac_dummy forces splitting on constant user-supplied paths.
1878
dnl POSIX.2 word splitting is done only on the output of word expansions,
1879
dnl not every word. This closes a longstanding sh security hole.
1880
ac_dummy="ifelse([$2], , $PATH, [$2])"
1881
for ac_dir in $ac_dummy; do
1882
IFS="$lt_save_ifs"
1883
test -z "$ac_dir" && ac_dir=.
1884
if test -f $ac_dir/$1; then
1885
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
1886
if test -n "$file_magic_test_file"; then
1887
case $deplibs_check_method in
1888
"file_magic "*)
1889
file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1890
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1891
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1892
$EGREP "$file_magic_regex" > /dev/null; then
1893
:
1894
else
1895
cat <<EOF 1>&2
1896
1897
*** Warning: the command libtool uses to detect shared libraries,
1898
*** $file_magic_cmd, produces output that libtool cannot recognize.
1899
*** The result is that libtool may fail to recognize shared libraries
1900
*** as such. This will affect the creation of libtool libraries that
1901
*** depend on shared libraries, but programs linked with such libtool
1902
*** libraries will work regardless of this problem. Nevertheless, you
1903
*** may want to report the problem to your system manager and/or to
1904
*** bug-libtool@gnu.org
1905
1906
EOF
1907
fi ;;
1908
esac
1909
fi
1910
break
1911
fi
1912
done
1913
IFS="$lt_save_ifs"
1914
MAGIC_CMD="$lt_save_MAGIC_CMD"
1915
;;
1916
esac])
1917
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1918
if test -n "$MAGIC_CMD"; then
1919
AC_MSG_RESULT($MAGIC_CMD)
1920
else
1921
AC_MSG_RESULT(no)
1922
fi
1923
])# AC_PATH_TOOL_PREFIX
1924
1925
1926
# AC_PATH_MAGIC
1927
# -------------
1928
# find a file program which can recognise a shared library
1929
AC_DEFUN([AC_PATH_MAGIC],
1930
[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
1931
if test -z "$lt_cv_path_MAGIC_CMD"; then
1932
if test -n "$ac_tool_prefix"; then
1933
AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
1934
else
1935
MAGIC_CMD=:
1936
fi
1937
fi
1938
])# AC_PATH_MAGIC
1939
1940
1941
# AC_PROG_LD
1942
# ----------
1943
# find the pathname to the GNU or non-GNU linker
1944
AC_DEFUN([AC_PROG_LD],
1945
[AC_ARG_WITH([gnu-ld],
1946
[AC_HELP_STRING([--with-gnu-ld],
1947
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
1948
[test "$withval" = no || with_gnu_ld=yes],
1949
[with_gnu_ld=no])
1950
AC_REQUIRE([LT_AC_PROG_SED])dnl
1951
AC_REQUIRE([AC_PROG_CC])dnl
1952
AC_REQUIRE([AC_CANONICAL_HOST])dnl
1953
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
1954
ac_prog=ld
1955
if test "$GCC" = yes; then
1956
# Check if gcc -print-prog-name=ld gives a path.
1957
AC_MSG_CHECKING([for ld used by $CC])
1958
case $host in
1959
*-*-mingw*)
1960
# gcc leaves a trailing carriage return which upsets mingw
1961
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1962
*)
1963
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1964
esac
1965
case $ac_prog in
1966
# Accept absolute paths.
1967
[[\\/]]* | ?:[[\\/]]*)
1968
re_direlt='/[[^/]][[^/]]*/\.\./'
1969
# Canonicalize the pathname of ld
1970
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
1971
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1972
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
1973
done
1974
test -z "$LD" && LD="$ac_prog"
1975
;;
1976
"")
1977
# If it fails, then pretend we aren't using GCC.
1978
ac_prog=ld
1979
;;
1980
*)
1981
# If it is relative, then search for the first ld in PATH.
1982
with_gnu_ld=unknown
1983
;;
1984
esac
1985
elif test "$with_gnu_ld" = yes; then
1986
AC_MSG_CHECKING([for GNU ld])
1987
else
1988
AC_MSG_CHECKING([for non-GNU ld])
1989
fi
1990
AC_CACHE_VAL(lt_cv_path_LD,
1991
[if test -z "$LD"; then
1992
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1993
for ac_dir in $PATH; do
1994
IFS="$lt_save_ifs"
1995
test -z "$ac_dir" && ac_dir=.
1996
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1997
lt_cv_path_LD="$ac_dir/$ac_prog"
1998
# Check to see if the program is GNU ld. I'd rather use --version,
1999
# but apparently some GNU ld's only accept -v.
2000
# Break only if it was the GNU/non-GNU ld that we prefer.
2001
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2002
*GNU* | *'with BFD'*)
2003
test "$with_gnu_ld" != no && break
2004
;;
2005
*)
2006
test "$with_gnu_ld" != yes && break
2007
;;
2008
esac
2009
fi
2010
done
2011
IFS="$lt_save_ifs"
2012
else
2013
lt_cv_path_LD="$LD" # Let the user override the test with a path.
2014
fi])
2015
LD="$lt_cv_path_LD"
2016
if test -n "$LD"; then
2017
AC_MSG_RESULT($LD)
2018
else
2019
AC_MSG_RESULT(no)
2020
fi
2021
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2022
AC_PROG_LD_GNU
2023
])# AC_PROG_LD
2024
2025
2026
# AC_PROG_LD_GNU
2027
# --------------
2028
AC_DEFUN([AC_PROG_LD_GNU],
2029
[AC_REQUIRE([AC_PROG_EGREP])dnl
2030
AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2031
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
2032
case `$LD -v 2>&1 </dev/null` in
2033
*GNU* | *'with BFD'*)
2034
lt_cv_prog_gnu_ld=yes
2035
;;
2036
*)
2037
lt_cv_prog_gnu_ld=no
2038
;;
2039
esac])
2040
with_gnu_ld=$lt_cv_prog_gnu_ld
2041
])# AC_PROG_LD_GNU
2042
2043
2044
# AC_PROG_LD_RELOAD_FLAG
2045
# ----------------------
2046
# find reload flag for linker
2047
# -- PORTME Some linkers may need a different reload flag.
2048
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2049
[AC_CACHE_CHECK([for $LD option to reload object files],
2050
lt_cv_ld_reload_flag,
2051
[lt_cv_ld_reload_flag='-r'])
2052
reload_flag=$lt_cv_ld_reload_flag
2053
case $reload_flag in
2054
"" | " "*) ;;
2055
*) reload_flag=" $reload_flag" ;;
2056
esac
2057
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2058
])# AC_PROG_LD_RELOAD_FLAG
2059
2060
2061
# AC_DEPLIBS_CHECK_METHOD
2062
# -----------------------
2063
# how to check for library dependencies
2064
# -- PORTME fill in with the dynamic library characteristics
2065
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2066
[AC_CACHE_CHECK([how to recognise dependent libraries],
2067
lt_cv_deplibs_check_method,
2068
[lt_cv_file_magic_cmd='$MAGIC_CMD'
2069
lt_cv_file_magic_test_file=
2070
lt_cv_deplibs_check_method='unknown'
2071
# Need to set the preceding variable on all platforms that support
2072
# interlibrary dependencies.
2073
# 'none' -- dependencies not supported.
2074
# `unknown' -- same as none, but documents that we really don't know.
2075
# 'pass_all' -- all dependencies passed with no checks.
2076
# 'test_compile' -- check by making test program.
2077
# 'file_magic [[regex]]' -- check by looking for files in library path
2078
# which responds to the $file_magic_cmd with a given extended regex.
2079
# If you have `file' or equivalent on your system and you're not sure
2080
# whether `pass_all' will *always* work, you probably want this one.
2081
2082
case $host_os in
2083
aix4* | aix5*)
2084
lt_cv_deplibs_check_method=pass_all
2085
;;
2086
2087
beos*)
2088
lt_cv_deplibs_check_method=pass_all
2089
;;
2090
2091
bsdi4*)
2092
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2093
lt_cv_file_magic_cmd='/usr/bin/file -L'
2094
lt_cv_file_magic_test_file=/shlib/libc.so
2095
;;
2096
2097
cygwin*)
2098
lt_cv_deplibs_check_method=pass_all
2099
;;
2100
2101
mingw* | pw32*)
2102
# win32_libid is a shell function defined in ltmain.sh
2103
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2104
lt_cv_file_magic_cmd='win32_libid'
2105
;;
2106
2107
darwin* | rhapsody*)
2108
# this will be overwritten by pass_all, but leave it in just in case
2109
lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
2110
lt_cv_file_magic_cmd='/usr/bin/file -L'
2111
case "$host_os" in
2112
rhapsody* | darwin1.[[012]])
2113
lt_cv_file_magic_test_file=`/System/Library/Frameworks/System.framework/System`
2114
;;
2115
*) # Darwin 1.3 on
2116
lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
2117
;;
2118
esac
2119
lt_cv_deplibs_check_method=pass_all
2120
;;
2121
2122
freebsd* | kfreebsd*-gnu)
2123
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2124
case $host_cpu in
2125
i*86 )
2126
# Not sure whether the presence of OpenBSD here was a mistake.
2127
# Let's accept both of them until this is cleared up.
2128
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
2129
lt_cv_file_magic_cmd=/usr/bin/file
2130
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2131
;;
2132
esac
2133
else
2134
lt_cv_deplibs_check_method=pass_all
2135
fi
2136
;;
2137
2138
gnu*)
2139
lt_cv_deplibs_check_method=pass_all
2140
;;
2141
2142
hpux10.20* | hpux11*)
2143
lt_cv_file_magic_cmd=/usr/bin/file
2144
case "$host_cpu" in
2145
ia64*)
2146
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2147
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2148
;;
2149
hppa*64*)
2150
[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]']
2151
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2152
;;
2153
*)
2154
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2155
lt_cv_file_magic_test_file=/usr/lib/libc.sl
2156
;;
2157
esac
2158
;;
2159
2160
irix5* | irix6* | nonstopux*)
2161
case $host_os in
2162
irix5* | nonstopux*)
2163
# this will be overridden with pass_all, but let us keep it just in case
2164
lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
2165
;;
2166
*)
2167
case $LD in
2168
*-32|*"-32 ") libmagic=32-bit;;
2169
*-n32|*"-n32 ") libmagic=N32;;
2170
*-64|*"-64 ") libmagic=64-bit;;
2171
*) libmagic=never-match;;
2172
esac
2173
# this will be overridden with pass_all, but let us keep it just in case
2174
lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1"
2175
;;
2176
esac
2177
lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
2178
lt_cv_deplibs_check_method=pass_all
2179
;;
2180
2181
# This must be Linux ELF.
2182
linux*)
2183
case $host_cpu in
2184
alpha* | hppa* | i*86 | ia64* | m68* | mips* | powerpc* | sparc* | s390* | sh* | x86_64* )
2185
lt_cv_deplibs_check_method=pass_all ;;
2186
# the debian people say, arm and glibc 2.3.1 works for them with pass_all
2187
arm* )
2188
lt_cv_deplibs_check_method=pass_all ;;
2189
*)
2190
# glibc up to 2.1.1 does not perform some relocations on ARM
2191
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;;
2192
esac
2193
lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
2194
;;
2195
2196
netbsd*)
2197
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2198
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2199
else
2200
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2201
fi
2202
;;
2203
2204
newos6*)
2205
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2206
lt_cv_file_magic_cmd=/usr/bin/file
2207
lt_cv_file_magic_test_file=/usr/lib/libnls.so
2208
;;
2209
2210
nto-qnx*)
2211
lt_cv_deplibs_check_method=unknown
2212
;;
2213
2214
openbsd*)
2215
lt_cv_file_magic_cmd=/usr/bin/file
2216
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2217
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2218
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
2219
else
2220
lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
2221
fi
2222
;;
2223
2224
osf3* | osf4* | osf5*)
2225
# this will be overridden with pass_all, but let us keep it just in case
2226
lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
2227
lt_cv_file_magic_test_file=/shlib/libc.so
2228
lt_cv_deplibs_check_method=pass_all
2229
;;
2230
2231
sco3.2v5*)
2232
lt_cv_deplibs_check_method=pass_all
2233
;;
2234
2235
solaris*)
2236
lt_cv_deplibs_check_method=pass_all
2237
lt_cv_file_magic_test_file=/lib/libc.so
2238
;;
2239
2240
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2241
case $host_vendor in
2242
motorola)
2243
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2244
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2245
;;
2246
ncr)
2247
lt_cv_deplibs_check_method=pass_all
2248
;;
2249
sequent)
2250
lt_cv_file_magic_cmd='/bin/file'
2251
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2252
;;
2253
sni)
2254
lt_cv_file_magic_cmd='/bin/file'
2255
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2256
lt_cv_file_magic_test_file=/lib/libc.so
2257
;;
2258
siemens)
2259
lt_cv_deplibs_check_method=pass_all
2260
;;
2261
esac
2262
;;
2263
2264
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
2265
lt_cv_deplibs_check_method=pass_all
2266
;;
2267
esac
2268
])
2269
file_magic_cmd=$lt_cv_file_magic_cmd
2270
deplibs_check_method=$lt_cv_deplibs_check_method
2271
test -z "$deplibs_check_method" && deplibs_check_method=unknown
2272
])# AC_DEPLIBS_CHECK_METHOD
2273
2274
2275
# AC_PROG_NM
2276
# ----------
2277
# find the pathname to a BSD-compatible name lister
2278
AC_DEFUN([AC_PROG_NM],
2279
[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2280
[if test -n "$NM"; then
2281
# Let the user override the test.
2282
lt_cv_path_NM="$NM"
2283
else
2284
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2285
for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
2286
IFS="$lt_save_ifs"
2287
test -z "$ac_dir" && ac_dir=.
2288
tmp_nm="$ac_dir/${ac_tool_prefix}nm"
2289
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2290
# Check to see if the nm accepts a BSD-compat flag.
2291
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
2292
# nm: unknown option "B" ignored
2293
# Tru64's nm complains that /dev/null is an invalid object file
2294
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2295
*/dev/null* | *'Invalid file or object type'*)
2296
lt_cv_path_NM="$tmp_nm -B"
2297
break
2298
;;
2299
*)
2300
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2301
*/dev/null*)
2302
lt_cv_path_NM="$tmp_nm -p"
2303
break
2304
;;
2305
*)
2306
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2307
continue # so that we can try to find one that supports BSD flags
2308
;;
2309
esac
2310
esac
2311
fi
2312
done
2313
IFS="$lt_save_ifs"
2314
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2315
fi])
2316
NM="$lt_cv_path_NM"
2317
])# AC_PROG_NM
2318
2319
2320
# AC_CHECK_LIBM
2321
# -------------
2322
# check for math library
2323
AC_DEFUN([AC_CHECK_LIBM],
2324
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2325
LIBM=
2326
case $host in
2327
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2328
# These system don't have libm, or don't need it
2329
;;
2330
*-ncr-sysv4.3*)
2331
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2332
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2333
;;
2334
*)
2335
AC_CHECK_LIB(m, cos, LIBM="-lm")
2336
;;
2337
esac
2338
])# AC_CHECK_LIBM
2339
2340
2341
# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2342
# -----------------------------------
2343
# sets LIBLTDL to the link flags for the libltdl convenience library and
2344
# LTDLINCL to the include flags for the libltdl header and adds
2345
# --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL
2346
# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2347
# DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will
2348
# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
2349
# '${top_srcdir}/' (note the single quotes!). If your package is not
2350
# flat and you're not using automake, define top_builddir and
2351
# top_srcdir appropriately in the Makefiles.
2352
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2353
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2354
case $enable_ltdl_convenience in
2355
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2356
"") enable_ltdl_convenience=yes
2357
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2358
esac
2359
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2360
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2361
# For backwards non-gettext consistent compatibility...
2362
INCLTDL="$LTDLINCL"
2363
])# AC_LIBLTDL_CONVENIENCE
2364
2365
2366
# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2367
# -----------------------------------
2368
# sets LIBLTDL to the link flags for the libltdl installable library and
2369
# LTDLINCL to the include flags for the libltdl header and adds
2370
# --enable-ltdl-install to the configure arguments. Note that LIBLTDL
2371
# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
2372
# DIRECTORY is not provided and an installed libltdl is not found, it is
2373
# assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/'
2374
# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
2375
# quotes!). If your package is not flat and you're not using automake,
2376
# define top_builddir and top_srcdir appropriately in the Makefiles.
2377
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2378
AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2379
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2380
AC_CHECK_LIB(ltdl, lt_dlinit,
2381
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2382
[if test x"$enable_ltdl_install" = xno; then
2383
AC_MSG_WARN([libltdl not installed, but installation disabled])
2384
else
2385
enable_ltdl_install=yes
2386
fi
2387
])
2388
if test x"$enable_ltdl_install" = x"yes"; then
2389
ac_configure_args="$ac_configure_args --enable-ltdl-install"
2390
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2391
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2392
else
2393
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2394
LIBLTDL="-lltdl"
2395
LTDLINCL=
2396
fi
2397
# For backwards non-gettext consistent compatibility...
2398
INCLTDL="$LTDLINCL"
2399
])# AC_LIBLTDL_INSTALLABLE
2400
2401
2402
# AC_LIBTOOL_CXX
2403
# --------------
2404
# enable support for C++ libraries
2405
AC_DEFUN([AC_LIBTOOL_CXX],
2406
[AC_REQUIRE([_LT_AC_LANG_CXX])
2407
])# AC_LIBTOOL_CXX
2408
2409
2410
# _LT_AC_LANG_CXX
2411
# ---------------
2412
AC_DEFUN([_LT_AC_LANG_CXX],
2413
[AC_REQUIRE([AC_PROG_CXX])
2414
AC_REQUIRE([AC_PROG_CXXCPP])
2415
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2416
])# _LT_AC_LANG_CXX
2417
2418
2419
# AC_LIBTOOL_F77
2420
# --------------
2421
# enable support for Fortran 77 libraries
2422
AC_DEFUN([AC_LIBTOOL_F77],
2423
[AC_REQUIRE([_LT_AC_LANG_F77])
2424
])# AC_LIBTOOL_F77
2425
2426
2427
# _LT_AC_LANG_F77
2428
# ---------------
2429
AC_DEFUN([_LT_AC_LANG_F77],
2430
[AC_REQUIRE([AC_PROG_F77])
2431
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2432
])# _LT_AC_LANG_F77
2433
2434
2435
# AC_LIBTOOL_GCJ
2436
# --------------
2437
# enable support for GCJ libraries
2438
AC_DEFUN([AC_LIBTOOL_GCJ],
2439
[AC_REQUIRE([_LT_AC_LANG_GCJ])
2440
])# AC_LIBTOOL_GCJ
2441
2442
2443
# _LT_AC_LANG_GCJ
2444
# ---------------
2445
AC_DEFUN([_LT_AC_LANG_GCJ],
2446
[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2447
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2448
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2449
[ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2450
[ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2451
[AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2452
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2453
])# _LT_AC_LANG_GCJ
2454
2455
2456
# AC_LIBTOOL_RC
2457
# --------------
2458
# enable support for Windows resource files
2459
AC_DEFUN([AC_LIBTOOL_RC],
2460
[AC_REQUIRE([LT_AC_PROG_RC])
2461
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2462
])# AC_LIBTOOL_RC
2463
2464
2465
# AC_LIBTOOL_LANG_C_CONFIG
2466
# ------------------------
2467
# Ensure that the configuration vars for the C compiler are
2468
# suitably defined. Those variables are subsequently used by
2469
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2470
AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2471
AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2472
[lt_save_CC="$CC"
2473
AC_LANG_PUSH(C)
2474
2475
# Source file extension for C test sources.
2476
ac_ext=c
2477
2478
# Object file extension for compiled C test sources.
2479
objext=o
2480
_LT_AC_TAGVAR(objext, $1)=$objext
2481
2482
# Code to be used in simple compile tests
2483
lt_simple_compile_test_code="int some_variable = 0;\n"
2484
2485
# Code to be used in simple link tests
2486
lt_simple_link_test_code='int main(){return(0);}\n'
2487
2488
_LT_AC_SYS_COMPILER
2489
2490
#
2491
# Check for any special shared library compilation flags.
2492
#
2493
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
2494
if test "$GCC" = no; then
2495
case $host_os in
2496
sco3.2v5*)
2497
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
2498
;;
2499
esac
2500
fi
2501
if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
2502
AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
2503
if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$]_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[[ ]]" >/dev/null; then :
2504
else
2505
AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
2506
_LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
2507
fi
2508
fi
2509
2510
2511
#
2512
# Check to make sure the static flag actually works.
2513
#
2514
AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
2515
_LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
2516
$_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
2517
[],
2518
[_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
2519
2520
2521
## CAVEAT EMPTOR:
2522
## There is no encapsulation within the following macros, do not change
2523
## the running order or otherwise move them around unless you know exactly
2524
## what you are doing...
2525
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2526
AC_LIBTOOL_PROG_COMPILER_PIC($1)
2527
AC_LIBTOOL_PROG_CC_C_O($1)
2528
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2529
AC_LIBTOOL_PROG_LD_SHLIBS($1)
2530
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2531
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2532
AC_LIBTOOL_SYS_LIB_STRIP
2533
AC_LIBTOOL_DLOPEN_SELF($1)
2534
2535
# Report which librarie types wil actually be built
2536
AC_MSG_CHECKING([if libtool supports shared libraries])
2537
AC_MSG_RESULT([$can_build_shared])
2538
2539
AC_MSG_CHECKING([whether to build shared libraries])
2540
test "$can_build_shared" = "no" && enable_shared=no
2541
2542
# On AIX, shared libraries and static libraries use the same namespace, and
2543
# are all built from PIC.
2544
case "$host_os" in
2545
aix3*)
2546
test "$enable_shared" = yes && enable_static=no
2547
if test -n "$RANLIB"; then
2548
archive_cmds="$archive_cmds~\$RANLIB \$lib"
2549
postinstall_cmds='$RANLIB $lib'
2550
fi
2551
;;
2552
2553
aix4*)
2554
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2555
test "$enable_shared" = yes && enable_static=no
2556
fi
2557
;;
2558
darwin* | rhapsody*)
2559
if test "$GCC" = yes; then
2560
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2561
case "$host_os" in
2562
rhapsody* | darwin1.[[012]])
2563
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-undefined -Wl,suppress'
2564
;;
2565
*) # Darwin 1.3 on
2566
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
2567
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress'
2568
else
2569
case ${MACOSX_DEPLOYMENT_TARGET} in
2570
10.[012])
2571
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress'
2572
;;
2573
10.*)
2574
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-undefined -Wl,dynamic_lookup'
2575
;;
2576
esac
2577
fi
2578
;;
2579
esac
2580
output_verbose_link_cmd='echo'
2581
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring'
2582
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $compiler_flags $libobjs $deplibs'
2583
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
2584
_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 $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2585
_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 $compiler_flags $libobjs $deplibs~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2586
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2587
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
2588
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2589
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
2590
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2591
else
2592
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2593
fi
2594
;;
2595
esac
2596
AC_MSG_RESULT([$enable_shared])
2597
2598
AC_MSG_CHECKING([whether to build static libraries])
2599
# Make sure either enable_shared or enable_static is yes.
2600
test "$enable_shared" = yes || enable_static=yes
2601
AC_MSG_RESULT([$enable_static])
2602
2603
AC_LIBTOOL_CONFIG($1)
2604
2605
AC_LANG_POP
2606
CC="$lt_save_CC"
2607
])# AC_LIBTOOL_LANG_C_CONFIG
2608
2609
2610
# AC_LIBTOOL_LANG_CXX_CONFIG
2611
# --------------------------
2612
# Ensure that the configuration vars for the C compiler are
2613
# suitably defined. Those variables are subsequently used by
2614
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2615
AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2616
AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2617
[AC_LANG_PUSH(C++)
2618
AC_REQUIRE([AC_PROG_CXX])
2619
AC_REQUIRE([AC_PROG_CXXCPP])
2620
2621
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2622
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
2623
_LT_AC_TAGVAR(always_export_symbols, $1)=no
2624
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2625
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2626
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2627
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2628
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2629
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2630
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2631
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
2632
_LT_AC_TAGVAR(module_cmds, $1)=
2633
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
2634
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2635
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2636
_LT_AC_TAGVAR(no_undefined_flag, $1)=
2637
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2638
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2639
2640
# Dependencies to place before and after the object being linked:
2641
_LT_AC_TAGVAR(predep_objects, $1)=
2642
_LT_AC_TAGVAR(postdep_objects, $1)=
2643
_LT_AC_TAGVAR(predeps, $1)=
2644
_LT_AC_TAGVAR(postdeps, $1)=
2645
_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2646
2647
# Source file extension for C++ test sources.
2648
ac_ext=cc
2649
2650
# Object file extension for compiled C++ test sources.
2651
objext=o
2652
_LT_AC_TAGVAR(objext, $1)=$objext
2653
2654
# Code to be used in simple compile tests
2655
lt_simple_compile_test_code="int some_variable = 0;\n"
2656
2657
# Code to be used in simple link tests
2658
lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
2659
2660
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
2661
_LT_AC_SYS_COMPILER
2662
2663
# Allow CC to be a program name with arguments.
2664
lt_save_CC=$CC
2665
lt_save_LD=$LD
2666
lt_save_GCC=$GCC
2667
GCC=$GXX
2668
lt_save_with_gnu_ld=$with_gnu_ld
2669
lt_save_path_LD=$lt_cv_path_LD
2670
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2671
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2672
else
2673
unset lt_cv_prog_gnu_ld
2674
fi
2675
if test -n "${lt_cv_path_LDCXX+set}"; then
2676
lt_cv_path_LD=$lt_cv_path_LDCXX
2677
else
2678
unset lt_cv_path_LD
2679
fi
2680
test -z "${LDCXX+set}" || LD=$LDCXX
2681
CC=${CXX-"c++"}
2682
compiler=$CC
2683
_LT_AC_TAGVAR(compiler, $1)=$CC
2684
cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
2685
2686
# We don't want -fno-exception wen compiling C++ code, so set the
2687
# no_builtin_flag separately
2688
if test "$GXX" = yes; then
2689
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2690
else
2691
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2692
fi
2693
2694
if test "$GXX" = yes; then
2695
# Set up default GNU C++ configuration
2696
2697
AC_PROG_LD
2698
2699
# Check if GNU C++ uses GNU ld as the underlying linker, since the
2700
# archiving commands below assume that GNU ld is being used.
2701
if test "$with_gnu_ld" = yes; then
2702
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname $wl$soname -o $lib'
2703
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2704
2705
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2706
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2707
2708
# If archive_cmds runs LD, not CC, wlarc should be empty
2709
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2710
# investigate it a little bit more. (MM)
2711
wlarc='${wl}'
2712
2713
# ancient GNU ld didn't support --whole-archive et. al.
2714
if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2715
grep 'no-whole-archive' > /dev/null; then
2716
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2717
else
2718
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2719
fi
2720
else
2721
with_gnu_ld=no
2722
wlarc=
2723
2724
# A generic and very simple default shared library creation
2725
# command for GNU C++ for the case where it uses the native
2726
# linker, instead of GNU ld. If possible, this setting should
2727
# overridden to take advantage of the native linker features on
2728
# the platform it is being used on.
2729
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects -o $lib'
2730
fi
2731
2732
# Commands to make compiler produce verbose output that lists
2733
# what "hidden" libraries, object files and flags are used when
2734
# linking a shared library.
2735
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
2736
2737
else
2738
GXX=no
2739
with_gnu_ld=no
2740
wlarc=
2741
fi
2742
2743
# PORTME: fill in a description of your system's C++ link characteristics
2744
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
2745
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
2746
case $host_os in
2747
aix3*)
2748
# FIXME: insert proper C++ library support
2749
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2750
;;
2751
aix4* | aix5*)
2752
if test "$host_cpu" = ia64; then
2753
# On IA64, the linker does run time linking by default, so we don't
2754
# have to do anything special.
2755
aix_use_runtimelinking=no
2756
exp_sym_flag='-Bexport'
2757
no_entry_flag=""
2758
else
2759
# KDE requires run time linking. Make it the default.
2760
aix_use_runtimelinking=yes
2761
exp_sym_flag='-bexport'
2762
no_entry_flag='-bnoentry'
2763
fi
2764
2765
# When large executables or shared objects are built, AIX ld can
2766
# have problems creating the table of contents. If linking a library
2767
# or program results in "error TOC overflow" add -mminimal-toc to
2768
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2769
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2770
2771
_LT_AC_TAGVAR(archive_cmds, $1)=''
2772
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2773
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
2774
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2775
2776
if test "$GXX" = yes; then
2777
case $host_os in aix4.[012]|aix4.[012].*)
2778
# We only want to do this on AIX 4.2 and lower, the check
2779
# below for broken collect2 doesn't work under 4.3+
2780
collect2name=`${CC} -print-prog-name=collect2`
2781
if test -f "$collect2name" && \
2782
strings "$collect2name" | grep resolve_lib_name >/dev/null
2783
then
2784
# We have reworked collect2
2785
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2786
else
2787
# We have old collect2
2788
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
2789
# It fails to find uninstalled libraries when the uninstalled
2790
# path is not listed in the libpath. Setting hardcode_minus_L
2791
# to unsupported forces relinking
2792
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
2793
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2794
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2795
fi
2796
esac
2797
shared_flag='-shared'
2798
else
2799
# not using gcc
2800
if test "$host_cpu" = ia64; then
2801
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
2802
# chokes on -Wl,-G. The following line is correct:
2803
shared_flag='-G'
2804
else
2805
if test "$aix_use_runtimelinking" = yes; then
2806
shared_flag='-qmkshrobj ${wl}-G'
2807
else
2808
shared_flag='-qmkshrobj'
2809
fi
2810
fi
2811
fi
2812
2813
# Let the compiler handle the export list.
2814
_LT_AC_TAGVAR(always_export_symbols, $1)=no
2815
if test "$aix_use_runtimelinking" = yes; then
2816
# Warning - without using the other runtime loading flags (-brtl),
2817
# -berok will link without error, but may produce a broken library.
2818
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
2819
# Determine the default libpath from the value encoded in an empty executable.
2820
_LT_AC_SYS_LIBPATH_AIX
2821
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2822
2823
_LT_AC_TAGVAR(archive_cmds, $1)="\$CC"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '" $shared_flag"
2824
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
2825
else
2826
if test "$host_cpu" = ia64; then
2827
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
2828
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
2829
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
2830
else
2831
# Determine the default libpath from the value encoded in an empty executable.
2832
_LT_AC_SYS_LIBPATH_AIX
2833
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2834
# Warning - without using the other run time loading flags,
2835
# -berok will link without error, but may produce a broken library.
2836
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
2837
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
2838
# -bexpall does not export symbols beginning with underscore (_)
2839
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
2840
# Exported symbols can be pulled into shared objects from archives
2841
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
2842
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
2843
# This is similar to how AIX traditionally builds it's shared libraries.
2844
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
2845
fi
2846
fi
2847
;;
2848
chorus*)
2849
case $cc_basename in
2850
*)
2851
# FIXME: insert proper C++ library support
2852
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2853
;;
2854
esac
2855
;;
2856
2857
cygwin* | mingw* | pw32*)
2858
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
2859
# as there is no search path for DLLs.
2860
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2861
_LT_AC_TAGVAR(allow_undefined_flag, $1)=no
2862
_LT_AC_TAGVAR(always_export_symbols, $1)=no
2863
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
2864
2865
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
2866
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
2867
# If the export-symbols file already is a .def file (1st line
2868
# is EXPORTS), use it as is; otherwise, prepend...
2869
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
2870
cp $export_symbols $output_objdir/$soname.def;
2871
else
2872
echo EXPORTS > $output_objdir/$soname.def;
2873
cat $export_symbols >> $output_objdir/$soname.def;
2874
fi~
2875
$CC -shared -nostdlib $output_objdir/$soname.def $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
2876
else
2877
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2878
fi
2879
;;
2880
2881
darwin* | rhapsody*)
2882
if test "$GXX" = yes; then
2883
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2884
case "$host_os" in
2885
rhapsody* | darwin1.[[012]])
2886
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-undefined -Wl,suppress'
2887
;;
2888
*) # Darwin 1.3 on
2889
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
2890
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress'
2891
else
2892
case ${MACOSX_DEPLOYMENT_TARGET} in
2893
10.[012])
2894
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress'
2895
;;
2896
10.*)
2897
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-undefined -Wl,dynamic_lookup'
2898
;;
2899
esac
2900
fi
2901
;;
2902
esac
2903
lt_int_apple_cc_single_mod=no
2904
output_verbose_link_cmd='echo'
2905
if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
2906
lt_int_apple_cc_single_mod=yes
2907
fi
2908
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2909
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring'
2910
else
2911
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $compiler_flags $deplibs -install_name $rpath/$soname $verstring'
2912
fi
2913
_LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $compiler_flags $libobjs $deplibs'
2914
2915
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
2916
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2917
_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 $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2918
else
2919
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $compiler_flags $deplibs -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2920
fi
2921
_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 $compiler_flags $libobjs $deplibs~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2922
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2923
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
2924
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2925
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
2926
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2927
else
2928
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2929
fi
2930
;;
2931
2932
dgux*)
2933
case $cc_basename in
2934
ec++)
2935
# FIXME: insert proper C++ library support
2936
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2937
;;
2938
ghcx)
2939
# Green Hills C++ Compiler
2940
# FIXME: insert proper C++ library support
2941
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2942
;;
2943
*)
2944
# FIXME: insert proper C++ library support
2945
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2946
;;
2947
esac
2948
;;
2949
freebsd[12]*)
2950
# C++ shared libraries reported to be fairly broken before switch to ELF
2951
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2952
;;
2953
freebsd-elf*)
2954
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2955
;;
2956
freebsd* | kfreebsd*-gnu)
2957
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
2958
# conventions
2959
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
2960
;;
2961
gnu*)
2962
;;
2963
hpux9*)
2964
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
2965
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
2966
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
2967
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2968
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
2969
# but as the default
2970
# location of the library.
2971
2972
case $cc_basename in
2973
CC)
2974
# FIXME: insert proper C++ library support
2975
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2976
;;
2977
aCC)
2978
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
2979
# Commands to make compiler produce verbose output that lists
2980
# what "hidden" libraries, object files and flags are used when
2981
# linking a shared library.
2982
#
2983
# There doesn't appear to be a way to prevent this compiler from
2984
# explicitly linking system object files so we need to strip them
2985
# from the output so that they don't get included in the library
2986
# dependencies.
2987
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | egrep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
2988
;;
2989
*)
2990
if test "$GXX" = yes; then
2991
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
2992
else
2993
# FIXME: insert proper C++ library support
2994
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2995
fi
2996
;;
2997
esac
2998
;;
2999
hpux10*|hpux11*)
3000
if test $with_gnu_ld = no; then
3001
case "$host_cpu" in
3002
hppa*64*)
3003
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3004
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3005
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3006
;;
3007
ia64*)
3008
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3009
;;
3010
*)
3011
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3012
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3013
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3014
;;
3015
esac
3016
fi
3017
case "$host_cpu" in
3018
hppa*64*)
3019
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3020
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3021
;;
3022
ia64*)
3023
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3024
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3025
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3026
# but as the default
3027
# location of the library.
3028
;;
3029
*)
3030
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3031
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3032
# but as the default
3033
# location of the library.
3034
;;
3035
esac
3036
3037
case $cc_basename in
3038
CC)
3039
# FIXME: insert proper C++ library support
3040
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3041
;;
3042
aCC)
3043
case "$host_cpu" in
3044
hppa*64*|ia64*)
3045
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3046
;;
3047
*)
3048
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects'
3049
;;
3050
esac
3051
# Commands to make compiler produce verbose output that lists
3052
# what "hidden" libraries, object files and flags are used when
3053
# linking a shared library.
3054
#
3055
# There doesn't appear to be a way to prevent this compiler from
3056
# explicitly linking system object files so we need to strip them
3057
# from the output so that they don't get included in the library
3058
# dependencies.
3059
output_verbose_link_cmd='templist=`($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 $list'
3060
;;
3061
*)
3062
if test "$GXX" = yes; then
3063
if test $with_gnu_ld = no; then
3064
case "$host_cpu" in
3065
ia64*|hppa*64*)
3066
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3067
;;
3068
*)
3069
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects'
3070
;;
3071
esac
3072
fi
3073
else
3074
# FIXME: insert proper C++ library support
3075
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3076
fi
3077
;;
3078
esac
3079
;;
3080
irix5* | irix6*)
3081
case $cc_basename in
3082
CC)
3083
# SGI C++
3084
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
3085
3086
# Archives containing C++ object files must be created using
3087
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
3088
# necessary to make sure instantiated templates are included
3089
# in the archive.
3090
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3091
;;
3092
*)
3093
if test "$GXX" = yes; then
3094
if test "$with_gnu_ld" = no; then
3095
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
3096
else
3097
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
3098
fi
3099
fi
3100
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3101
;;
3102
esac
3103
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3104
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3105
;;
3106
linux*)
3107
case $cc_basename in
3108
KCC)
3109
# Kuck and Associates, Inc. (KAI) C++ Compiler
3110
3111
# KCC will only create a shared library if the output file
3112
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3113
# to its proper name (with version) after linking.
3114
_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 $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects --soname $soname -o \$templib; mv \$templib $lib'
3115
_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 $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
3116
# Commands to make compiler produce verbose output that lists
3117
# what "hidden" libraries, object files and flags are used when
3118
# linking a shared library.
3119
#
3120
# There doesn't appear to be a way to prevent this compiler from
3121
# explicitly linking system object files so we need to strip them
3122
# from the output so that they don't get included in the library
3123
# dependencies.
3124
output_verbose_link_cmd='templist=`$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'
3125
3126
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3127
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3128
3129
# Archives containing C++ object files must be created using
3130
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3131
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3132
;;
3133
icpc)
3134
# Intel C++
3135
with_gnu_ld=yes
3136
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3137
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname $wl$soname -o $lib'
3138
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3139
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3140
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3141
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3142
;;
3143
cxx)
3144
# Compaq C++
3145
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname $wl$soname -o $lib'
3146
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
3147
3148
runpath_var=LD_RUN_PATH
3149
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3150
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3151
3152
# Commands to make compiler produce verbose output that lists
3153
# what "hidden" libraries, object files and flags are used when
3154
# linking a shared library.
3155
#
3156
# There doesn't appear to be a way to prevent this compiler from
3157
# explicitly linking system object files so we need to strip them
3158
# from the output so that they don't get included in the library
3159
# dependencies.
3160
output_verbose_link_cmd='templist=`$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'
3161
;;
3162
esac
3163
;;
3164
lynxos*)
3165
# FIXME: insert proper C++ library support
3166
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3167
;;
3168
m88k*)
3169
# FIXME: insert proper C++ library support
3170
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3171
;;
3172
mvs*)
3173
case $cc_basename in
3174
cxx)
3175
# FIXME: insert proper C++ library support
3176
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3177
;;
3178
*)
3179
# FIXME: insert proper C++ library support
3180
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3181
;;
3182
esac
3183
;;
3184
netbsd*)
3185
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3186
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3187
wlarc=
3188
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3189
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3190
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3191
fi
3192
# Workaround some broken pre-1.5 toolchains
3193
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3194
;;
3195
osf3*)
3196
case $cc_basename in
3197
KCC)
3198
# Kuck and Associates, Inc. (KAI) C++ Compiler
3199
3200
# KCC will only create a shared library if the output file
3201
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3202
# to its proper name (with version) after linking.
3203
_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 $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects --soname $soname -o \$templib; mv \$templib $lib'
3204
3205
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3206
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3207
3208
# Archives containing C++ object files must be created using
3209
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3210
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3211
3212
;;
3213
RCC)
3214
# Rational C++ 2.4.1
3215
# FIXME: insert proper C++ library support
3216
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3217
;;
3218
cxx)
3219
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3220
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
3221
3222
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3223
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3224
3225
# Commands to make compiler produce verbose output that lists
3226
# what "hidden" libraries, object files and flags are used when
3227
# linking a shared library.
3228
#
3229
# There doesn't appear to be a way to prevent this compiler from
3230
# explicitly linking system object files so we need to strip them
3231
# from the output so that they don't get included in the library
3232
# dependencies.
3233
output_verbose_link_cmd='templist=`$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 $list'
3234
;;
3235
*)
3236
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3237
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3238
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
3239
3240
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3241
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3242
3243
# Commands to make compiler produce verbose output that lists
3244
# what "hidden" libraries, object files and flags are used when
3245
# linking a shared library.
3246
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3247
3248
else
3249
# FIXME: insert proper C++ library support
3250
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3251
fi
3252
;;
3253
esac
3254
;;
3255
osf4* | osf5*)
3256
case $cc_basename in
3257
KCC)
3258
# Kuck and Associates, Inc. (KAI) C++ Compiler
3259
3260
# KCC will only create a shared library if the output file
3261
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3262
# to its proper name (with version) after linking.
3263
_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 $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects --soname $soname -o \$templib; mv \$templib $lib'
3264
3265
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3266
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3267
3268
# Archives containing C++ object files must be created using
3269
# the KAI C++ compiler.
3270
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3271
;;
3272
RCC)
3273
# Rational C++ 2.4.1
3274
# FIXME: insert proper C++ library support
3275
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3276
;;
3277
cxx)
3278
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3279
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
3280
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3281
echo "-hidden">> $lib.exp~
3282
$CC -shared$allow_undefined_flag $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry $objdir/so_locations -o $lib~
3283
$rm $lib.exp'
3284
3285
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3286
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3287
3288
# Commands to make compiler produce verbose output that lists
3289
# what "hidden" libraries, object files and flags are used when
3290
# linking a shared library.
3291
#
3292
# There doesn't appear to be a way to prevent this compiler from
3293
# explicitly linking system object files so we need to strip them
3294
# from the output so that they don't get included in the library
3295
# dependencies.
3296
output_verbose_link_cmd='templist=`$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 $list'
3297
;;
3298
*)
3299
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3300
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3301
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
3302
3303
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3304
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3305
3306
# Commands to make compiler produce verbose output that lists
3307
# what "hidden" libraries, object files and flags are used when
3308
# linking a shared library.
3309
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3310
3311
else
3312
# FIXME: insert proper C++ library support
3313
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3314
fi
3315
;;
3316
esac
3317
;;
3318
psos*)
3319
# FIXME: insert proper C++ library support
3320
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3321
;;
3322
sco*)
3323
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3324
case $cc_basename in
3325
CC)
3326
# FIXME: insert proper C++ library support
3327
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3328
;;
3329
*)
3330
# FIXME: insert proper C++ library support
3331
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3332
;;
3333
esac
3334
;;
3335
sunos4*)
3336
case $cc_basename in
3337
CC)
3338
# Sun C++ 4.x
3339
# FIXME: insert proper C++ library support
3340
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3341
;;
3342
lcc)
3343
# Lucid
3344
# FIXME: insert proper C++ library support
3345
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3346
;;
3347
*)
3348
# FIXME: insert proper C++ library support
3349
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3350
;;
3351
esac
3352
;;
3353
solaris*)
3354
case $cc_basename in
3355
CC)
3356
# Sun C++ 4.2, 5.x and Centerline C++
3357
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3358
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects'
3359
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3360
$CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects~$rm $lib.exp'
3361
3362
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3363
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3364
case $host_os in
3365
solaris2.[0-5] | solaris2.[0-5].*) ;;
3366
*)
3367
# The C++ compiler is used as linker so we must use $wl
3368
# flag to pass the commands to the underlying system
3369
# linker.
3370
# Supported since Solaris 2.6 (maybe 2.5.1?)
3371
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
3372
;;
3373
esac
3374
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3375
3376
# Commands to make compiler produce verbose output that lists
3377
# what "hidden" libraries, object files and flags are used when
3378
# linking a shared library.
3379
#
3380
# There doesn't appear to be a way to prevent this compiler from
3381
# explicitly linking system object files so we need to strip them
3382
# from the output so that they don't get included in the library
3383
# dependencies.
3384
output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[[LR]]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3385
3386
# Archives containing C++ object files must be created using
3387
# "CC -xar", where "CC" is the Sun C++ compiler. This is
3388
# necessary to make sure instantiated templates are included
3389
# in the archive.
3390
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3391
;;
3392
gcx)
3393
# Green Hills C++ Compiler
3394
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-h $wl$soname -o $lib'
3395
3396
# The C++ compiler must be used to create the archive.
3397
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3398
;;
3399
*)
3400
# GNU C++ compiler with Solaris linker
3401
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3402
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3403
if $CC --version | grep -v '^2\.7' > /dev/null; then
3404
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-h $wl$soname -o $lib'
3405
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3406
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects~$rm $lib.exp'
3407
3408
# Commands to make compiler produce verbose output that lists
3409
# what "hidden" libraries, object files and flags are used when
3410
# linking a shared library.
3411
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3412
else
3413
# g++ 2.7 appears to require `-G' NOT `-shared' on this
3414
# platform.
3415
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects ${wl}-h $wl$soname -o $lib'
3416
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3417
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $compiler_flags $predep_objects $libobjs $deplibs $postdep_objects~$rm $lib.exp'
3418
3419
# Commands to make compiler produce verbose output that lists
3420
# what "hidden" libraries, object files and flags are used when
3421
# linking a shared library.
3422
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3423
fi
3424
3425
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3426
fi
3427
;;
3428
esac
3429
;;
3430
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
3431
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3432
;;
3433
tandem*)
3434
case $cc_basename in
3435
NCC)
3436
# NonStop-UX NCC 3.20
3437
# FIXME: insert proper C++ library support
3438
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3439
;;
3440
*)
3441
# FIXME: insert proper C++ library support
3442
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3443
;;
3444
esac
3445
;;
3446
vxworks*)
3447
# FIXME: insert proper C++ library support
3448
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3449
;;
3450
*)
3451
# FIXME: insert proper C++ library support
3452
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3453
;;
3454
esac
3455
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3456
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3457
3458
_LT_AC_TAGVAR(GCC, $1)="$GXX"
3459
_LT_AC_TAGVAR(LD, $1)="$LD"
3460
3461
## CAVEAT EMPTOR:
3462
## There is no encapsulation within the following macros, do not change
3463
## the running order or otherwise move them around unless you know exactly
3464
## what you are doing...
3465
AC_LIBTOOL_POSTDEP_PREDEP($1)
3466
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3467
AC_LIBTOOL_PROG_CC_C_O($1)
3468
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3469
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3470
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3471
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3472
AC_LIBTOOL_SYS_LIB_STRIP
3473
AC_LIBTOOL_DLOPEN_SELF($1)
3474
3475
AC_LIBTOOL_CONFIG($1)
3476
3477
AC_LANG_POP
3478
CC=$lt_save_CC
3479
LDCXX=$LD
3480
LD=$lt_save_LD
3481
GCC=$lt_save_GCC
3482
with_gnu_ldcxx=$with_gnu_ld
3483
with_gnu_ld=$lt_save_with_gnu_ld
3484
lt_cv_path_LDCXX=$lt_cv_path_LD
3485
lt_cv_path_LD=$lt_save_path_LD
3486
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3487
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3488
])# AC_LIBTOOL_LANG_CXX_CONFIG
3489
3490
# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3491
# ------------------------
3492
# Figure out "hidden" library dependencies from verbose
3493
# compiler output when linking a shared library.
3494
# Parse the compiler output and extract the necessary
3495
# objects, libraries and library flags.
3496
AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
3497
dnl we can't use the lt_simple_compile_test_code here,
3498
dnl because it contains code intended for an executable,
3499
dnl not a library. It's possible we should let each
3500
dnl tag define a new lt_????_link_test_code variable,
3501
dnl but it's only used here...
3502
ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3503
int a;
3504
void foo (void) { a = 0; }
3505
EOF
3506
],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3507
class Foo
3508
{
3509
public:
3510
Foo (void) { a = 0; }
3511
private:
3512
int a;
3513
};
3514
EOF
3515
],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3516
subroutine foo
3517
implicit none
3518
integer*4 a
3519
a=0
3520
return
3521
end
3522
EOF
3523
],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3524
public class foo {
3525
private int a;
3526
public void bar (void) {
3527
a = 0;
3528
}
3529
};
3530
EOF
3531
])
3532
dnl Parse the compiler output and extract the necessary
3533
dnl objects, libraries and library flags.
3534
if AC_TRY_EVAL(ac_compile); then
3535
# Parse the compiler output and extract the necessary
3536
# objects, libraries and library flags.
3537
3538
# Sentinel used to keep track of whether or not we are before
3539
# the conftest object file.
3540
pre_test_object_deps_done=no
3541
3542
# The `*' in the case matches for architectures that use `case' in
3543
# $output_verbose_cmd can trigger glob expansion during the loop
3544
# eval without this substitution.
3545
output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
3546
3547
for p in `eval $output_verbose_link_cmd`; do
3548
case $p in
3549
3550
-L* | -R* | -l*)
3551
# Some compilers place space between "-{L,R}" and the path.
3552
# Remove the space.
3553
if test $p = "-L" \
3554
|| test $p = "-R"; then
3555
prev=$p
3556
continue
3557
else
3558
prev=
3559
fi
3560
3561
if test "$pre_test_object_deps_done" = no; then
3562
case $p in
3563
-L* | -R*)
3564
# Internal compiler library paths should come after those
3565
# provided the user. The postdeps already come after the
3566
# user supplied libs so there is no need to process them.
3567
if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3568
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3569
else
3570
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3571
fi
3572
;;
3573
# The "-l" case would never come before the object being
3574
# linked, so don't bother handling this case.
3575
esac
3576
else
3577
if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3578
_LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3579
else
3580
_LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3581
fi
3582
fi
3583
;;
3584
3585
*.$objext|*.$libext)
3586
# This assumes that the test object file only shows up
3587
# once in the compiler output.
3588
if test "$p" = "conftest.$objext"; then
3589
pre_test_object_deps_done=yes
3590
continue
3591
fi
3592
3593
if test "$pre_test_object_deps_done" = no; then
3594
if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3595
_LT_AC_TAGVAR(predep_objects, $1)="$p"
3596
else
3597
_LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3598
fi
3599
else
3600
if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3601
_LT_AC_TAGVAR(postdep_objects, $1)="$p"
3602
else
3603
_LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3604
fi
3605
fi
3606
;;
3607
3608
*) ;; # Ignore the rest.
3609
3610
esac
3611
done
3612
3613
# Clean up.
3614
rm -f a.out a.exe
3615
else
3616
echo "libtool.m4: error: problem compiling $1 test program"
3617
fi
3618
3619
$rm -f confest.$objext
3620
3621
case " $_LT_AC_TAGVAR(postdeps, $1) " in
3622
*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
3623
esac
3624
])# AC_LIBTOOL_POSTDEP_PREDEP
3625
3626
# AC_LIBTOOL_LANG_F77_CONFIG
3627
# ------------------------
3628
# Ensure that the configuration vars for the C compiler are
3629
# suitably defined. Those variables are subsequently used by
3630
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3631
AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
3632
AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
3633
[AC_REQUIRE([AC_PROG_F77])
3634
AC_LANG_PUSH(Fortran 77)
3635
3636
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3637
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
3638
_LT_AC_TAGVAR(always_export_symbols, $1)=no
3639
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3640
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3641
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3642
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3643
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3644
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3645
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3646
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
3647
_LT_AC_TAGVAR(module_cmds, $1)=
3648
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
3649
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3650
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3651
_LT_AC_TAGVAR(no_undefined_flag, $1)=
3652
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3653
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3654
3655
# Source file extension for f77 test sources.
3656
ac_ext=f
3657
3658
# Object file extension for compiled f77 test sources.
3659
objext=o
3660
_LT_AC_TAGVAR(objext, $1)=$objext
3661
3662
# Code to be used in simple compile tests
3663
lt_simple_compile_test_code=" subroutine t\n return\n end\n"
3664
3665
# Code to be used in simple link tests
3666
lt_simple_link_test_code=" program t\n end\n"
3667
3668
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3669
_LT_AC_SYS_COMPILER
3670
3671
# Allow CC to be a program name with arguments.
3672
lt_save_CC="$CC"
3673
CC=${F77-"f77"}
3674
compiler=$CC
3675
_LT_AC_TAGVAR(compiler, $1)=$CC
3676
cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
3677
3678
AC_MSG_CHECKING([if libtool supports shared libraries])
3679
AC_MSG_RESULT([$can_build_shared])
3680
3681
AC_MSG_CHECKING([whether to build shared libraries])
3682
test "$can_build_shared" = "no" && enable_shared=no
3683
3684
# On AIX, shared libraries and static libraries use the same namespace, and
3685
# are all built from PIC.
3686
case "$host_os" in
3687
aix3*)
3688
test "$enable_shared" = yes && enable_static=no
3689
if test -n "$RANLIB"; then
3690
archive_cmds="$archive_cmds~\$RANLIB \$lib"
3691
postinstall_cmds='$RANLIB $lib'
3692
fi
3693
;;
3694
aix4*)
3695
test "$enable_shared" = yes && enable_static=no
3696
;;
3697
esac
3698
AC_MSG_RESULT([$enable_shared])
3699
3700
AC_MSG_CHECKING([whether to build static libraries])
3701
# Make sure either enable_shared or enable_static is yes.
3702
test "$enable_shared" = yes || enable_static=yes
3703
AC_MSG_RESULT([$enable_static])
3704
3705
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3706
3707
_LT_AC_TAGVAR(GCC, $1)="$G77"
3708
_LT_AC_TAGVAR(LD, $1)="$LD"
3709
3710
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3711
AC_LIBTOOL_PROG_CC_C_O($1)
3712
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3713
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3714
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3715
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3716
AC_LIBTOOL_SYS_LIB_STRIP
3717
3718
3719
AC_LIBTOOL_CONFIG($1)
3720
3721
AC_LANG_POP
3722
CC="$lt_save_CC"
3723
])# AC_LIBTOOL_LANG_F77_CONFIG
3724
3725
3726
# AC_LIBTOOL_LANG_GCJ_CONFIG
3727
# --------------------------
3728
# Ensure that the configuration vars for the C compiler are
3729
# suitably defined. Those variables are subsequently used by
3730
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3731
AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
3732
AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
3733
[AC_LANG_SAVE
3734
3735
# Source file extension for Java test sources.
3736
ac_ext=java
3737
3738
# Object file extension for compiled Java test sources.
3739
objext=o
3740
_LT_AC_TAGVAR(objext, $1)=$objext
3741
3742
# Code to be used in simple compile tests
3743
lt_simple_compile_test_code="class foo {}\n"
3744
3745
# Code to be used in simple link tests
3746
lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
3747
3748
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3749
_LT_AC_SYS_COMPILER
3750
3751
# Allow CC to be a program name with arguments.
3752
lt_save_CC="$CC"
3753
CC=${GCJ-"gcj"}
3754
compiler=$CC
3755
_LT_AC_TAGVAR(compiler, $1)=$CC
3756
3757
# GCJ did not exist at the time GCC didn't implicitly link libc in.
3758
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3759
3760
## CAVEAT EMPTOR:
3761
## There is no encapsulation within the following macros, do not change
3762
## the running order or otherwise move them around unless you know exactly
3763
## what you are doing...
3764
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
3765
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3766
AC_LIBTOOL_PROG_CC_C_O($1)
3767
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3768
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3769
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3770
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3771
AC_LIBTOOL_SYS_LIB_STRIP
3772
AC_LIBTOOL_DLOPEN_SELF($1)
3773
3774
AC_LIBTOOL_CONFIG($1)
3775
3776
AC_LANG_RESTORE
3777
CC="$lt_save_CC"
3778
])# AC_LIBTOOL_LANG_GCJ_CONFIG
3779
3780
3781
# AC_LIBTOOL_LANG_RC_CONFIG
3782
# --------------------------
3783
# Ensure that the configuration vars for the Windows resource compiler are
3784
# suitably defined. Those variables are subsequently used by
3785
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3786
AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
3787
AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
3788
[AC_LANG_SAVE
3789
3790
# Source file extension for RC test sources.
3791
ac_ext=rc
3792
3793
# Object file extension for compiled RC test sources.
3794
objext=o
3795
_LT_AC_TAGVAR(objext, $1)=$objext
3796
3797
# Code to be used in simple compile tests
3798
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
3799
3800
# Code to be used in simple link tests
3801
lt_simple_link_test_code="$lt_simple_compile_test_code"
3802
3803
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3804
_LT_AC_SYS_COMPILER
3805
3806
# Allow CC to be a program name with arguments.
3807
lt_save_CC="$CC"
3808
CC=${RC-"windres"}
3809
compiler=$CC
3810
_LT_AC_TAGVAR(compiler, $1)=$CC
3811
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
3812
3813
AC_LIBTOOL_CONFIG($1)
3814
3815
AC_LANG_RESTORE
3816
CC="$lt_save_CC"
3817
])# AC_LIBTOOL_LANG_RC_CONFIG
3818
3819
3820
# AC_LIBTOOL_CONFIG([TAGNAME])
3821
# ----------------------------
3822
# If TAGNAME is not passed, then create an initial libtool script
3823
# with a default configuration from the untagged config vars. Otherwise
3824
# add code to config.status for appending the configuration named by
3825
# TAGNAME from the matching tagged config vars.
3826
AC_DEFUN([AC_LIBTOOL_CONFIG],
3827
[# The else clause should only fire when bootstrapping the
3828
# libtool distribution, otherwise you forgot to ship ltmain.sh
3829
# with your package, and you will get complaints that there are
3830
# no rules to generate ltmain.sh.
3831
if test -f "$ltmain"; then
3832
# See if we are running on zsh, and set the options which allow our commands through
3833
# without removal of \ escapes.
3834
if test -n "${ZSH_VERSION+set}" ; then
3835
setopt NO_GLOB_SUBST
3836
fi
3837
# Now quote all the things that may contain metacharacters while being
3838
# careful not to overquote the AC_SUBSTed values. We take copies of the
3839
# variables and quote the copies for generation of the libtool script.
3840
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM SED SHELL \
3841
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
3842
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
3843
deplibs_check_method reload_flag reload_cmds need_locks \
3844
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
3845
lt_cv_sys_global_symbol_to_c_name_address \
3846
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
3847
old_postinstall_cmds old_postuninstall_cmds \
3848
_LT_AC_TAGVAR(compiler, $1) \
3849
_LT_AC_TAGVAR(CC, $1) \
3850
_LT_AC_TAGVAR(LD, $1) \
3851
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
3852
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
3853
_LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
3854
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
3855
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
3856
_LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
3857
_LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
3858
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
3859
_LT_AC_TAGVAR(old_archive_cmds, $1) \
3860
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
3861
_LT_AC_TAGVAR(predep_objects, $1) \
3862
_LT_AC_TAGVAR(postdep_objects, $1) \
3863
_LT_AC_TAGVAR(predeps, $1) \
3864
_LT_AC_TAGVAR(postdeps, $1) \
3865
_LT_AC_TAGVAR(compiler_lib_search_path, $1) \
3866
_LT_AC_TAGVAR(archive_cmds, $1) \
3867
_LT_AC_TAGVAR(archive_expsym_cmds, $1) \
3868
_LT_AC_TAGVAR(postinstall_cmds, $1) \
3869
_LT_AC_TAGVAR(postuninstall_cmds, $1) \
3870
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
3871
_LT_AC_TAGVAR(allow_undefined_flag, $1) \
3872
_LT_AC_TAGVAR(no_undefined_flag, $1) \
3873
_LT_AC_TAGVAR(export_symbols_cmds, $1) \
3874
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
3875
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
3876
_LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
3877
_LT_AC_TAGVAR(hardcode_automatic, $1) \
3878
_LT_AC_TAGVAR(module_cmds, $1) \
3879
_LT_AC_TAGVAR(module_expsym_cmds, $1) \
3880
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
3881
_LT_AC_TAGVAR(exclude_expsyms, $1) \
3882
_LT_AC_TAGVAR(include_expsyms, $1); do
3883
3884
case $var in
3885
_LT_AC_TAGVAR(old_archive_cmds, $1) | \
3886
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
3887
_LT_AC_TAGVAR(archive_cmds, $1) | \
3888
_LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
3889
_LT_AC_TAGVAR(module_cmds, $1) | \
3890
_LT_AC_TAGVAR(module_expsym_cmds, $1) | \
3891
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
3892
_LT_AC_TAGVAR(export_symbols_cmds, $1) | \
3893
extract_expsyms_cmds | reload_cmds | finish_cmds | \
3894
postinstall_cmds | postuninstall_cmds | \
3895
old_postinstall_cmds | old_postuninstall_cmds | \
3896
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
3897
# Double-quote double-evaled strings.
3898
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
3899
;;
3900
*)
3901
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
3902
;;
3903
esac
3904
done
3905
3906
case $lt_echo in
3907
*'\[$]0 --fallback-echo"')
3908
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
3909
;;
3910
esac
3911
3912
ifelse([$1], [],
3913
[cfgfile="${ofile}T"
3914
trap "$rm \"$cfgfile\"; exit 1" 1 2 15
3915
$rm -f "$cfgfile"
3916
AC_MSG_NOTICE([creating $ofile])],
3917
[cfgfile="$ofile"])
3918
3919
cat <<__EOF__ >> "$cfgfile"
3920
ifelse([$1], [],
3921
[#! $SHELL
3922
3923
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
3924
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
3925
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
3926
#
3927
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
3928
# Free Software Foundation, Inc.
3929
#
3930
# This file is part of GNU Libtool:
3931
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
3932
#
3933
# This program is free software; you can redistribute it and/or modify
3934
# it under the terms of the GNU General Public License as published by
3935
# the Free Software Foundation; either version 2 of the License, or
3936
# (at your option) any later version.
3937
#
3938
# This program is distributed in the hope that it will be useful, but
3939
# WITHOUT ANY WARRANTY; without even the implied warranty of
3940
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
3941
# General Public License for more details.
3942
#
3943
# You should have received a copy of the GNU General Public License
3944
# along with this program; if not, write to the Free Software
3945
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
3946
#
3947
# As a special exception to the GNU General Public License, if you
3948
# distribute this file as part of a program that contains a
3949
# configuration script generated by Autoconf, you may include it under
3950
# the same distribution terms that you use for the rest of that program.
3951
3952
# A sed program that does not truncate output.
3953
SED=$lt_SED
3954
3955
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
3956
Xsed="$SED -e s/^X//"
3957
3958
# The HP-UX ksh and POSIX shell print the target directory to stdout
3959
# if CDPATH is set.
3960
if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
3961
3962
# The names of the tagged configurations supported by this script.
3963
available_tags=
3964
3965
# ### BEGIN LIBTOOL CONFIG],
3966
[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
3967
3968
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3969
3970
# Shell to use when invoking shell scripts.
3971
SHELL=$lt_SHELL
3972
3973
# Whether or not to build shared libraries.
3974
build_libtool_libs=$enable_shared
3975
3976
# Whether or not to build static libraries.
3977
build_old_libs=$enable_static
3978
3979
# Whether or not to add -lc for building shared libraries.
3980
build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
3981
3982
# Whether or not to disallow shared libs when runtime libs are static
3983
allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
3984
3985
# Whether or not to optimize for fast installation.
3986
fast_install=$enable_fast_install
3987
3988
# The host system.
3989
host_alias=$host_alias
3990
host=$host
3991
3992
# An echo program that does not interpret backslashes.
3993
echo=$lt_echo
3994
3995
# The archiver.
3996
AR=$lt_AR
3997
AR_FLAGS=$lt_AR_FLAGS
3998
3999
# A C compiler.
4000
LTCC=$lt_LTCC
4001
4002
# A language-specific compiler.
4003
CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4004
4005
# Is the compiler the GNU C compiler?
4006
with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4007
4008
# An ERE matcher.
4009
EGREP=$lt_EGREP
4010
4011
# The linker used to build libraries.
4012
LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4013
4014
# Whether we need hard or soft links.
4015
LN_S=$lt_LN_S
4016
4017
# A BSD-compatible nm program.
4018
NM=$lt_NM
4019
4020
# A symbol stripping program
4021
STRIP=$STRIP
4022
4023
# Used to examine libraries when file_magic_cmd begins "file"
4024
MAGIC_CMD=$MAGIC_CMD
4025
4026
# Used on cygwin: DLL creation program.
4027
DLLTOOL="$DLLTOOL"
4028
4029
# Used on cygwin: object dumper.
4030
OBJDUMP="$OBJDUMP"
4031
4032
# Used on cygwin: assembler.
4033
AS="$AS"
4034
4035
# The name of the directory that contains temporary libtool files.
4036
objdir=$objdir
4037
4038
# How to create reloadable object files.
4039
reload_flag=$lt_reload_flag
4040
reload_cmds=$lt_reload_cmds
4041
4042
# How to pass a linker flag through the compiler.
4043
wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4044
4045
# Object file suffix (normally "o").
4046
objext="$ac_objext"
4047
4048
# Old archive suffix (normally "a").
4049
libext="$libext"
4050
4051
# Shared library suffix (normally ".so").
4052
shrext='$shrext'
4053
4054
# Executable file suffix (normally "").
4055
exeext="$exeext"
4056
4057
# Additional compiler flags for building library objects.
4058
pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4059
pic_mode=$pic_mode
4060
4061
# What is the maximum length of a command?
4062
max_cmd_len=$lt_cv_sys_max_cmd_len
4063
4064
# Does compiler simultaneously support -c and -o options?
4065
compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4066
4067
# Must we lock files when doing compilation ?
4068
need_locks=$lt_need_locks
4069
4070
# Do we need the lib prefix for modules?
4071
need_lib_prefix=$need_lib_prefix
4072
4073
# Do we need a version for libraries?
4074
need_version=$need_version
4075
4076
# Whether dlopen is supported.
4077
dlopen_support=$enable_dlopen
4078
4079
# Whether dlopen of programs is supported.
4080
dlopen_self=$enable_dlopen_self
4081
4082
# Whether dlopen of statically linked programs is supported.
4083
dlopen_self_static=$enable_dlopen_self_static
4084
4085
# Compiler flag to prevent dynamic linking.
4086
link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4087
4088
# Compiler flag to turn off builtin functions.
4089
no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4090
4091
# Compiler flag to allow reflexive dlopens.
4092
export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4093
4094
# Compiler flag to generate shared objects directly from archives.
4095
whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4096
4097
# Compiler flag to generate thread-safe objects.
4098
thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4099
4100
# Library versioning type.
4101
version_type=$version_type
4102
4103
# Format of library name prefix.
4104
libname_spec=$lt_libname_spec
4105
4106
# List of archive names. First name is the real one, the rest are links.
4107
# The last name is the one that the linker finds with -lNAME.
4108
library_names_spec=$lt_library_names_spec
4109
4110
# The coded name of the library, if different from the real name.
4111
soname_spec=$lt_soname_spec
4112
4113
# Commands used to build and install an old-style archive.
4114
RANLIB=$lt_RANLIB
4115
old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4116
old_postinstall_cmds=$lt_old_postinstall_cmds
4117
old_postuninstall_cmds=$lt_old_postuninstall_cmds
4118
4119
# Create an old-style archive from a shared archive.
4120
old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4121
4122
# Create a temporary old-style archive to link instead of a shared archive.
4123
old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4124
4125
# Commands used to build and install a shared archive.
4126
archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4127
archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4128
postinstall_cmds=$lt_postinstall_cmds
4129
postuninstall_cmds=$lt_postuninstall_cmds
4130
4131
# Commands used to build a loadable module (assumed same as above if empty)
4132
module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4133
module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4134
4135
# Commands to strip libraries.
4136
old_striplib=$lt_old_striplib
4137
striplib=$lt_striplib
4138
4139
# Dependencies to place before the objects being linked to create a
4140
# shared library.
4141
predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4142
4143
# Dependencies to place after the objects being linked to create a
4144
# shared library.
4145
postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4146
4147
# Dependencies to place before the objects being linked to create a
4148
# shared library.
4149
predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4150
4151
# Dependencies to place after the objects being linked to create a
4152
# shared library.
4153
postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4154
4155
# The library search path used internally by the compiler when linking
4156
# a shared library.
4157
compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4158
4159
# Method to check whether dependent libraries are shared objects.
4160
deplibs_check_method=$lt_deplibs_check_method
4161
4162
# Command to use when deplibs_check_method == file_magic.
4163
file_magic_cmd=$lt_file_magic_cmd
4164
4165
# Flag that allows shared libraries with undefined symbols to be built.
4166
allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4167
4168
# Flag that forces no undefined symbols.
4169
no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4170
4171
# Commands used to finish a libtool library installation in a directory.
4172
finish_cmds=$lt_finish_cmds
4173
4174
# Same as above, but a single script fragment to be evaled but not shown.
4175
finish_eval=$lt_finish_eval
4176
4177
# Take the output of nm and produce a listing of raw symbols and C names.
4178
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4179
4180
# Transform the output of nm in a proper C declaration
4181
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4182
4183
# Transform the output of nm in a C name address pair
4184
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4185
4186
# This is the shared library runtime path variable.
4187
runpath_var=$runpath_var
4188
4189
# This is the shared library path variable.
4190
shlibpath_var=$shlibpath_var
4191
4192
# Is shlibpath searched before the hard-coded library search path?
4193
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4194
4195
# How to hardcode a shared library path into an executable.
4196
hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4197
4198
# Whether we should hardcode library paths into libraries.
4199
hardcode_into_libs=$hardcode_into_libs
4200
4201
# Flag to hardcode \$libdir into a binary during linking.
4202
# This must work even if \$libdir does not exist.
4203
hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4204
4205
# If ld is used when linking, flag to hardcode \$libdir into
4206
# a binary during linking. This must work even if \$libdir does
4207
# not exist.
4208
hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4209
4210
# Whether we need a single -rpath flag with a separated argument.
4211
hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4212
4213
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4214
# resulting binary.
4215
hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4216
4217
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4218
# resulting binary.
4219
hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4220
4221
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4222
# the resulting binary.
4223
hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4224
4225
# Set to yes if building a shared library automatically hardcodes DIR into the library
4226
# and all subsequent libraries and executables linked against it.
4227
hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4228
4229
# Variables whose values should be saved in libtool wrapper scripts and
4230
# restored at relink time.
4231
variables_saved_for_relink="$variables_saved_for_relink"
4232
4233
# Whether libtool must link a program against all its dependency libraries.
4234
link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4235
4236
# Compile-time system search path for libraries
4237
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4238
4239
# Run-time system search path for libraries
4240
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4241
4242
# Fix the shell variable \$srcfile for the compiler.
4243
fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
4244
4245
# Set to yes if exported symbols are required.
4246
always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4247
4248
# The commands to list exported symbols.
4249
export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4250
4251
# The commands to extract the exported symbol list from a shared archive.
4252
extract_expsyms_cmds=$lt_extract_expsyms_cmds
4253
4254
# Symbols that should not be listed in the preloaded symbols.
4255
exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4256
4257
# Symbols that must always be exported.
4258
include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4259
4260
ifelse([$1],[],
4261
[# ### END LIBTOOL CONFIG],
4262
[# ### END LIBTOOL TAG CONFIG: $tagname])
4263
4264
__EOF__
4265
4266
ifelse([$1],[], [
4267
case $host_os in
4268
aix3*)
4269
cat <<\EOF >> "$cfgfile"
4270
4271
# AIX sometimes has problems with the GCC collect2 program. For some
4272
# reason, if we set the COLLECT_NAMES environment variable, the problems
4273
# vanish in a puff of smoke.
4274
if test "X${COLLECT_NAMES+set}" != Xset; then
4275
COLLECT_NAMES=
4276
export COLLECT_NAMES
4277
fi
4278
EOF
4279
;;
4280
esac
4281
4282
# We use sed instead of cat because bash on DJGPP gets confused if
4283
# if finds mixed CR/LF and LF-only lines. Since sed operates in
4284
# text mode, it properly converts lines to CR/LF. This bash problem
4285
# is reportedly fixed, but why not run on old versions too?
4286
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4287
4288
mv -f "$cfgfile" "$ofile" || \
4289
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4290
chmod +x "$ofile"
4291
])
4292
else
4293
# If there is no Makefile yet, we rely on a make rule to execute
4294
# `config.status --recheck' to rerun these tests and create the
4295
# libtool script then.
4296
test -f Makefile && make "$ltmain"
4297
fi
4298
])# AC_LIBTOOL_CONFIG
4299
4300
4301
# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4302
# -------------------------------------------
4303
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4304
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4305
4306
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4307
4308
if test "$GCC" = yes; then
4309
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4310
4311
AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4312
lt_cv_prog_compiler_rtti_exceptions,
4313
[-fno-rtti -fno-exceptions], [],
4314
[_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4315
fi
4316
])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4317
4318
4319
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4320
# ---------------------------------
4321
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4322
[AC_REQUIRE([AC_CANONICAL_HOST])
4323
AC_REQUIRE([AC_PROG_NM])
4324
AC_REQUIRE([AC_OBJEXT])
4325
# Check for command to grab the raw symbol name followed by C symbol from nm.
4326
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4327
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4328
[
4329
# These are sane defaults that work on at least a few old systems.
4330
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
4331
4332
# Character class describing NM global symbol codes.
4333
symcode='[[BCDEGRST]]'
4334
4335
# Regexp to match symbols that can be accessed directly from C.
4336
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4337
4338
# Transform the above into a raw symbol and a C symbol.
4339
symxfrm='\1 \2\3 \3'
4340
4341
# Transform an extracted symbol line into a proper C declaration
4342
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4343
4344
# Transform an extracted symbol line into symbol name and symbol address
4345
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'"
4346
4347
# Define system-specific variables.
4348
case $host_os in
4349
aix*)
4350
symcode='[[BCDT]]'
4351
;;
4352
cygwin* | mingw* | pw32*)
4353
symcode='[[ABCDGISTW]]'
4354
;;
4355
hpux*) # Its linker distinguishes data from code symbols
4356
if test "$host_cpu" = ia64; then
4357
symcode='[[ABCDEGRST]]'
4358
fi
4359
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4360
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'"
4361
;;
4362
irix* | nonstopux*)
4363
symcode='[[BCDEGRST]]'
4364
;;
4365
osf*)
4366
symcode='[[BCDEGQRST]]'
4367
;;
4368
solaris* | sysv5*)
4369
symcode='[[BDT]]'
4370
;;
4371
sysv4)
4372
symcode='[[DFNSTU]]'
4373
;;
4374
esac
4375
4376
# Handle CRLF in mingw tool chain
4377
opt_cr=
4378
case $build_os in
4379
mingw*)
4380
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4381
;;
4382
esac
4383
4384
# If we're using GNU nm, then use its standard symbol codes.
4385
case `$NM -V 2>&1` in
4386
*GNU* | *'with BFD'*)
4387
symcode='[[ABCDGISTW]]' ;;
4388
esac
4389
4390
# Try without a prefix undercore, then with it.
4391
for ac_symprfx in "" "_"; do
4392
4393
# Write the raw and C identifiers.
4394
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
4395
4396
# Check to see that the pipe works correctly.
4397
pipe_works=no
4398
4399
rm -f conftest*
4400
cat > conftest.$ac_ext <<EOF
4401
#ifdef __cplusplus
4402
extern "C" {
4403
#endif
4404
char nm_test_var;
4405
void nm_test_func(){}
4406
#ifdef __cplusplus
4407
}
4408
#endif
4409
int main(){nm_test_var='a';nm_test_func();return(0);}
4410
EOF
4411
4412
if AC_TRY_EVAL(ac_compile); then
4413
# Now try to grab the symbols.
4414
nlist=conftest.nm
4415
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4416
# Try sorting and uniquifying the output.
4417
if sort "$nlist" | uniq > "$nlist"T; then
4418
mv -f "$nlist"T "$nlist"
4419
else
4420
rm -f "$nlist"T
4421
fi
4422
4423
# Make sure that we snagged all the symbols we need.
4424
if grep ' nm_test_var$' "$nlist" >/dev/null; then
4425
if grep ' nm_test_func$' "$nlist" >/dev/null; then
4426
cat <<EOF > conftest.$ac_ext
4427
#ifdef __cplusplus
4428
extern "C" {
4429
#endif
4430
4431
EOF
4432
# Now generate the symbol file.
4433
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4434
4435
cat <<EOF >> conftest.$ac_ext
4436
#if defined (__STDC__) && __STDC__
4437
# define lt_ptr_t void *
4438
#else
4439
# define lt_ptr_t char *
4440
# define const
4441
#endif
4442
4443
/* The mapping between symbol names and symbols. */
4444
const struct {
4445
const char *name;
4446
lt_ptr_t address;
4447
}
4448
lt_preloaded_symbols[[]] =
4449
{
4450
EOF
4451
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4452
cat <<\EOF >> conftest.$ac_ext
4453
{0, (lt_ptr_t) 0}
4454
};
4455
4456
#ifdef __cplusplus
4457
}
4458
#endif
4459
EOF
4460
# Now try linking the two files.
4461
mv conftest.$ac_objext conftstm.$ac_objext
4462
lt_save_LIBS="$LIBS"
4463
lt_save_CFLAGS="$CFLAGS"
4464
LIBS="conftstm.$ac_objext"
4465
CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4466
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4467
pipe_works=yes
4468
fi
4469
LIBS="$lt_save_LIBS"
4470
CFLAGS="$lt_save_CFLAGS"
4471
else
4472
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4473
fi
4474
else
4475
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4476
fi
4477
else
4478
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4479
fi
4480
else
4481
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4482
cat conftest.$ac_ext >&5
4483
fi
4484
rm -f conftest* conftst*
4485
4486
# Do not use the global_symbol_pipe unless it works.
4487
if test "$pipe_works" = yes; then
4488
break
4489
else
4490
lt_cv_sys_global_symbol_pipe=
4491
fi
4492
done
4493
])
4494
if test -z "$lt_cv_sys_global_symbol_pipe"; then
4495
lt_cv_sys_global_symbol_to_cdecl=
4496
fi
4497
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4498
AC_MSG_RESULT(failed)
4499
else
4500
AC_MSG_RESULT(ok)
4501
fi
4502
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4503
4504
4505
# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
4506
# ---------------------------------------
4507
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
4508
[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
4509
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4510
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
4511
4512
AC_MSG_CHECKING([for $compiler option to produce PIC])
4513
ifelse([$1],[CXX],[
4514
# C++ specific cases for pic, static, wl, etc.
4515
if test "$GXX" = yes; then
4516
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4517
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4518
4519
case $host_os in
4520
aix*)
4521
# All AIX code is PIC.
4522
if test "$host_cpu" = ia64; then
4523
# AIX 5 now supports IA64 processor
4524
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4525
fi
4526
;;
4527
amigaos*)
4528
# FIXME: we need at least 68020 code to build shared libraries, but
4529
# adding the `-m68020' flag to GCC prevents building anything better,
4530
# like `-m68040'.
4531
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4532
;;
4533
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4534
# PIC is the default for these OSes.
4535
;;
4536
mingw* | os2* | pw32*)
4537
# This hack is so that the source file can tell whether it is being
4538
# built for inclusion in a dll (and should export symbols for example).
4539
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4540
;;
4541
darwin* | rhapsody*)
4542
# PIC is the default on this platform
4543
# Common symbols not allowed in MH_DYLIB files
4544
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4545
;;
4546
*djgpp*)
4547
# DJGPP does not support shared libraries at all
4548
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4549
;;
4550
sysv4*MP*)
4551
if test -d /usr/nec; then
4552
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4553
fi
4554
;;
4555
hpux*)
4556
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4557
# not for PA HP-UX.
4558
case "$host_cpu" in
4559
hppa*64*|ia64*)
4560
;;
4561
*)
4562
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4563
;;
4564
esac
4565
;;
4566
*)
4567
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4568
;;
4569
esac
4570
else
4571
case $host_os in
4572
aix4* | aix5*)
4573
# All AIX code is PIC.
4574
if test "$host_cpu" = ia64; then
4575
# AIX 5 now supports IA64 processor
4576
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4577
else
4578
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4579
fi
4580
;;
4581
chorus*)
4582
case $cc_basename in
4583
cxch68)
4584
# Green Hills C++ Compiler
4585
# _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"
4586
;;
4587
esac
4588
;;
4589
dgux*)
4590
case $cc_basename in
4591
ec++)
4592
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4593
;;
4594
ghcx)
4595
# Green Hills C++ Compiler
4596
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4597
;;
4598
*)
4599
;;
4600
esac
4601
;;
4602
freebsd* | kfreebsd*-gnu)
4603
# FreeBSD uses GNU C++
4604
;;
4605
hpux9* | hpux10* | hpux11*)
4606
case $cc_basename in
4607
CC)
4608
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4609
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4610
if test "$host_cpu" != ia64; then
4611
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4612
fi
4613
;;
4614
aCC)
4615
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4616
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4617
case "$host_cpu" in
4618
hppa*64*|ia64*)
4619
# +Z the default
4620
;;
4621
*)
4622
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4623
;;
4624
esac
4625
;;
4626
*)
4627
;;
4628
esac
4629
;;
4630
irix5* | irix6* | nonstopux*)
4631
case $cc_basename in
4632
CC)
4633
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4634
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4635
# CC pic flag -KPIC is the default.
4636
;;
4637
*)
4638
;;
4639
esac
4640
;;
4641
linux*)
4642
case $cc_basename in
4643
KCC)
4644
# KAI C++ Compiler
4645
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4646
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4647
;;
4648
icpc)
4649
# Intel C++
4650
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4651
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4652
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4653
;;
4654
cxx)
4655
# Compaq C++
4656
# Make sure the PIC flag is empty. It appears that all Alpha
4657
# Linux and Compaq Tru64 Unix objects are PIC.
4658
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4659
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4660
;;
4661
*)
4662
;;
4663
esac
4664
;;
4665
lynxos*)
4666
;;
4667
m88k*)
4668
;;
4669
mvs*)
4670
case $cc_basename in
4671
cxx)
4672
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4673
;;
4674
*)
4675
;;
4676
esac
4677
;;
4678
netbsd*)
4679
;;
4680
osf3* | osf4* | osf5*)
4681
case $cc_basename in
4682
KCC)
4683
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4684
;;
4685
RCC)
4686
# Rational C++ 2.4.1
4687
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4688
;;
4689
cxx)
4690
# Digital/Compaq C++
4691
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4692
# Make sure the PIC flag is empty. It appears that all Alpha
4693
# Linux and Compaq Tru64 Unix objects are PIC.
4694
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4695
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4696
;;
4697
*)
4698
;;
4699
esac
4700
;;
4701
psos*)
4702
;;
4703
sco*)
4704
case $cc_basename in
4705
CC)
4706
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4707
;;
4708
*)
4709
;;
4710
esac
4711
;;
4712
solaris*)
4713
case $cc_basename in
4714
CC)
4715
# Sun C++ 4.2, 5.x and Centerline C++
4716
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4717
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4718
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4719
;;
4720
gcx)
4721
# Green Hills C++ Compiler
4722
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4723
;;
4724
*)
4725
;;
4726
esac
4727
;;
4728
sunos4*)
4729
case $cc_basename in
4730
CC)
4731
# Sun C++ 4.x
4732
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4733
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4734
;;
4735
lcc)
4736
# Lucid
4737
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4738
;;
4739
*)
4740
;;
4741
esac
4742
;;
4743
tandem*)
4744
case $cc_basename in
4745
NCC)
4746
# NonStop-UX NCC 3.20
4747
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4748
;;
4749
*)
4750
;;
4751
esac
4752
;;
4753
unixware*)
4754
;;
4755
vxworks*)
4756
;;
4757
*)
4758
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4759
;;
4760
esac
4761
fi
4762
],
4763
[
4764
if test "$GCC" = yes; then
4765
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4766
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4767
4768
case $host_os in
4769
aix*)
4770
# All AIX code is PIC.
4771
if test "$host_cpu" = ia64; then
4772
# AIX 5 now supports IA64 processor
4773
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4774
fi
4775
;;
4776
4777
amigaos*)
4778
# FIXME: we need at least 68020 code to build shared libraries, but
4779
# adding the `-m68020' flag to GCC prevents building anything better,
4780
# like `-m68040'.
4781
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4782
;;
4783
4784
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4785
# PIC is the default for these OSes.
4786
;;
4787
4788
mingw* | pw32* | os2*)
4789
# This hack is so that the source file can tell whether it is being
4790
# built for inclusion in a dll (and should export symbols for example).
4791
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4792
;;
4793
4794
darwin* | rhapsody*)
4795
# PIC is the default on this platform
4796
# Common symbols not allowed in MH_DYLIB files
4797
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4798
;;
4799
4800
msdosdjgpp*)
4801
# Just because we use GCC doesn't mean we suddenly get shared libraries
4802
# on systems that don't support them.
4803
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4804
enable_shared=no
4805
;;
4806
4807
sysv4*MP*)
4808
if test -d /usr/nec; then
4809
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4810
fi
4811
;;
4812
4813
hpux*)
4814
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4815
# not for PA HP-UX.
4816
case "$host_cpu" in
4817
hppa*64*|ia64*)
4818
# +Z the default
4819
;;
4820
*)
4821
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4822
;;
4823
esac
4824
;;
4825
4826
*)
4827
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4828
;;
4829
esac
4830
else
4831
# PORTME Check for flag to pass linker flags through the system compiler.
4832
case $host_os in
4833
aix*)
4834
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4835
if test "$host_cpu" = ia64; then
4836
# AIX 5 now supports IA64 processor
4837
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4838
else
4839
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4840
fi
4841
;;
4842
4843
mingw* | pw32* | os2*)
4844
# This hack is so that the source file can tell whether it is being
4845
# built for inclusion in a dll (and should export symbols for example).
4846
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4847
;;
4848
4849
hpux9* | hpux10* | hpux11*)
4850
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4851
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4852
# not for PA HP-UX.
4853
case "$host_cpu" in
4854
hppa*64*|ia64*)
4855
# +Z the default
4856
;;
4857
*)
4858
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4859
;;
4860
esac
4861
# Is there a better lt_prog_compiler_static that works with the bundled CC?
4862
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4863
;;
4864
4865
irix5* | irix6* | nonstopux*)
4866
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4867
# PIC (with -KPIC) is the default.
4868
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4869
;;
4870
4871
newsos6)
4872
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4873
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4874
;;
4875
4876
linux*)
4877
case $CC in
4878
icc* | ecc*)
4879
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4880
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4881
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4882
;;
4883
ccc*)
4884
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4885
# All Alpha code is PIC.
4886
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4887
;;
4888
esac
4889
;;
4890
4891
osf3* | osf4* | osf5*)
4892
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4893
# All OSF/1 code is PIC.
4894
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4895
;;
4896
4897
sco3.2v5*)
4898
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
4899
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
4900
;;
4901
4902
solaris*)
4903
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4904
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4905
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4906
;;
4907
4908
sunos4*)
4909
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4910
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4911
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4912
;;
4913
4914
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
4915
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4916
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4917
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4918
;;
4919
4920
sysv4*MP*)
4921
if test -d /usr/nec ;then
4922
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4923
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4924
fi
4925
;;
4926
4927
uts4*)
4928
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4929
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4930
;;
4931
4932
*)
4933
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4934
;;
4935
esac
4936
fi
4937
])
4938
AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
4939
4940
#
4941
# Check to make sure the PIC flag actually works.
4942
#
4943
if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
4944
AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
4945
_LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
4946
[$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
4947
[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
4948
"" | " "*) ;;
4949
*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4950
esac],
4951
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4952
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4953
fi
4954
case "$host_os" in
4955
# For platforms which do not support PIC, -DPIC is meaningless:
4956
*djgpp*)
4957
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4958
;;
4959
*)
4960
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
4961
;;
4962
esac
4963
])
4964
4965
4966
# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
4967
# ------------------------------------
4968
# See if the linker supports building shared libraries.
4969
AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
4970
[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4971
ifelse([$1],[CXX],[
4972
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4973
case $host_os in
4974
aix4* | aix5*)
4975
# If we're using GNU nm, then we don't want the "-C" option.
4976
# -C means demangle to AIX nm, but means don't demangle with GNU nm
4977
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
4978
_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'
4979
else
4980
_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'
4981
fi
4982
;;
4983
pw32*)
4984
_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4985
;;
4986
cygwin* | mingw*)
4987
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
4988
;;
4989
*)
4990
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4991
;;
4992
esac
4993
],[
4994
runpath_var=
4995
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
4996
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4997
_LT_AC_TAGVAR(archive_cmds, $1)=
4998
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
4999
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5000
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5001
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5002
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5003
_LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5004
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5005
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5006
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5007
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5008
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5009
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5010
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5011
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
5012
_LT_AC_TAGVAR(module_cmds, $1)=
5013
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
5014
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5015
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5016
# include_expsyms should be a list of space-separated symbols to be *always*
5017
# included in the symbol list
5018
_LT_AC_TAGVAR(include_expsyms, $1)=
5019
# exclude_expsyms can be an extended regexp of symbols to exclude
5020
# it will be wrapped by ` (' and `)$', so one must not match beginning or
5021
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5022
# as well as any symbol that contains `d'.
5023
_LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5024
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5025
# platforms (ab)use it in PIC code, but their linkers get confused if
5026
# the symbol is explicitly referenced. Since portable code cannot
5027
# rely on this symbol name, it's probably fine to never include it in
5028
# preloaded symbol tables.
5029
extract_expsyms_cmds=
5030
5031
case $host_os in
5032
cygwin* | mingw* | pw32*)
5033
# FIXME: the MSVC++ port hasn't been tested in a loooong time
5034
# When not using gcc, we currently assume that we are using
5035
# Microsoft Visual C++.
5036
if test "$GCC" != yes; then
5037
with_gnu_ld=no
5038
fi
5039
;;
5040
openbsd*)
5041
with_gnu_ld=no
5042
;;
5043
esac
5044
5045
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5046
if test "$with_gnu_ld" = yes; then
5047
# If archive_cmds runs LD, not CC, wlarc should be empty
5048
wlarc='${wl}'
5049
5050
# See if GNU ld supports shared libraries.
5051
case $host_os in
5052
aix3* | aix4* | aix5*)
5053
# On AIX/PPC, the GNU linker is very broken
5054
if test "$host_cpu" != ia64; then
5055
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5056
cat <<EOF 1>&2
5057
5058
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5059
*** to be unable to reliably create shared libraries on AIX.
5060
*** Therefore, libtool is disabling shared libraries support. If you
5061
*** really care for shared libraries, you may want to modify your PATH
5062
*** so that a non-GNU linker is found, and then restart.
5063
5064
EOF
5065
fi
5066
;;
5067
5068
amigaos*)
5069
_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)'
5070
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5071
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5072
5073
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5074
# that the semantics of dynamic libraries on AmigaOS, at least up
5075
# to version 4, is to share data among multiple programs linked
5076
# with the same dynamic library. Since this doesn't match the
5077
# behavior of shared libraries on other platforms, we can't use
5078
# them.
5079
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5080
;;
5081
5082
beos*)
5083
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5084
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5085
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5086
# support --undefined. This deserves some investigation. FIXME
5087
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname -o $lib'
5088
else
5089
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5090
fi
5091
;;
5092
5093
cygwin* | mingw* | pw32*)
5094
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5095
# as there is no search path for DLLs.
5096
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5097
_LT_AC_TAGVAR(allow_undefined_flag, $1)=no
5098
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5099
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5100
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5101
5102
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5103
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $compiler_flags $libobjs $deplibs -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5104
# If the export-symbols file already is a .def file (1st line
5105
# is EXPORTS), use it as is; otherwise, prepend...
5106
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5107
cp $export_symbols $output_objdir/$soname.def;
5108
else
5109
echo EXPORTS > $output_objdir/$soname.def;
5110
cat $export_symbols >> $output_objdir/$soname.def;
5111
fi~
5112
$CC -shared $output_objdir/$soname.def $compiler_flags $libobjs $deplibs -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5113
else
5114
ld_shlibs=no
5115
fi
5116
;;
5117
5118
netbsd*)
5119
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5120
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5121
wlarc=
5122
else
5123
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname -o $lib'
5124
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5125
fi
5126
;;
5127
5128
solaris* | sysv5*)
5129
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5130
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5131
cat <<EOF 1>&2
5132
5133
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5134
*** create shared libraries on Solaris systems. Therefore, libtool
5135
*** is disabling shared libraries support. We urge you to upgrade GNU
5136
*** binutils to release 2.9.1 or newer. Another option is to modify
5137
*** your PATH or compiler configuration so that the native linker is
5138
*** used, and then restart.
5139
5140
EOF
5141
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5142
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname -o $lib'
5143
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5144
else
5145
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5146
fi
5147
;;
5148
5149
sunos4*)
5150
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5151
wlarc=
5152
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5153
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5154
;;
5155
5156
*)
5157
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5158
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname -o $lib'
5159
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5160
else
5161
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5162
fi
5163
;;
5164
esac
5165
5166
if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then
5167
runpath_var=LD_RUN_PATH
5168
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5169
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5170
# ancient GNU ld didn't support --whole-archive et. al.
5171
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5172
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5173
else
5174
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5175
fi
5176
fi
5177
else
5178
# PORTME fill in a description of your system's linker (not GNU ld)
5179
case $host_os in
5180
aix3*)
5181
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5182
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5183
_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'
5184
# Note: this linker hardcodes the directories in LIBPATH if there
5185
# are no directories specified by -L.
5186
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5187
if test "$GCC" = yes && test -z "$link_static_flag"; then
5188
# Neither direct hardcoding nor static linking is supported with a
5189
# broken collect2.
5190
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5191
fi
5192
;;
5193
5194
aix4* | aix5*)
5195
if test "$host_cpu" = ia64; then
5196
# On IA64, the linker does run time linking by default, so we don't
5197
# have to do anything special.
5198
aix_use_runtimelinking=no
5199
exp_sym_flag='-Bexport'
5200
no_entry_flag=""
5201
else
5202
# If we're using GNU nm, then we don't want the "-C" option.
5203
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5204
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5205
_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'
5206
else
5207
_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'
5208
fi
5209
5210
# KDE requires run time linking. Make it the default.
5211
aix_use_runtimelinking=yes
5212
exp_sym_flag='-bexport'
5213
no_entry_flag='-bnoentry'
5214
fi
5215
5216
# When large executables or shared objects are built, AIX ld can
5217
# have problems creating the table of contents. If linking a library
5218
# or program results in "error TOC overflow" add -mminimal-toc to
5219
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5220
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5221
5222
_LT_AC_TAGVAR(archive_cmds, $1)=''
5223
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5224
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5225
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5226
5227
if test "$GCC" = yes; then
5228
case $host_os in aix4.[012]|aix4.[012].*)
5229
# We only want to do this on AIX 4.2 and lower, the check
5230
# below for broken collect2 doesn't work under 4.3+
5231
collect2name=`${CC} -print-prog-name=collect2`
5232
if test -f "$collect2name" && \
5233
strings "$collect2name" | grep resolve_lib_name >/dev/null
5234
then
5235
# We have reworked collect2
5236
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5237
else
5238
# We have old collect2
5239
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5240
# It fails to find uninstalled libraries when the uninstalled
5241
# path is not listed in the libpath. Setting hardcode_minus_L
5242
# to unsupported forces relinking
5243
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5244
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5245
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5246
fi
5247
esac
5248
shared_flag='-shared'
5249
else
5250
# not using gcc
5251
if test "$host_cpu" = ia64; then
5252
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5253
# chokes on -Wl,-G. The following line is correct:
5254
shared_flag='-G'
5255
else
5256
if test "$aix_use_runtimelinking" = yes; then
5257
shared_flag='-qmkshrobj ${wl}-G'
5258
else
5259
shared_flag='-qmkshrobj'
5260
fi
5261
fi
5262
fi
5263
5264
# Let the compiler handle the export list.
5265
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5266
if test "$aix_use_runtimelinking" = yes; then
5267
# Warning - without using the other runtime loading flags (-brtl),
5268
# -berok will link without error, but may produce a broken library.
5269
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
5270
# Determine the default libpath from the value encoded in an empty executable.
5271
_LT_AC_SYS_LIBPATH_AIX
5272
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5273
_LT_AC_TAGVAR(archive_cmds, $1)="\$CC"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '" $shared_flag"
5274
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
5275
else
5276
if test "$host_cpu" = ia64; then
5277
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5278
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5279
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
5280
else
5281
# Determine the default libpath from the value encoded in an empty executable.
5282
_LT_AC_SYS_LIBPATH_AIX
5283
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5284
# Warning - without using the other run time loading flags,
5285
# -berok will link without error, but may produce a broken library.
5286
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5287
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5288
# -bexpall does not export symbols beginning with underscore (_)
5289
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5290
# Exported symbols can be pulled into shared objects from archives
5291
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
5292
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5293
# This is similar to how AIX traditionally builds it's shared libraries.
5294
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $compiler_flags $libobjs $deplibs ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
5295
fi
5296
fi
5297
;;
5298
5299
amigaos*)
5300
_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)'
5301
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5302
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5303
# see comment about different semantics on the GNU ld section
5304
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5305
;;
5306
5307
bsdi4*)
5308
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5309
;;
5310
5311
cygwin* | mingw* | pw32*)
5312
# When not using gcc, we currently assume that we are using
5313
# Microsoft Visual C++.
5314
# hardcode_libdir_flag_spec is actually meaningless, as there is
5315
# no search path for DLLs.
5316
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5317
_LT_AC_TAGVAR(allow_undefined_flag, $1)=no
5318
# Tell ltmain to make .lib files, not .a files.
5319
libext=lib
5320
# Tell ltmain to make .dll files, not .so files.
5321
shrext=".dll"
5322
# FIXME: Setting linknames here is a bad hack.
5323
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $compiler_flags $libobjs `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
5324
# The linker will automatically build a .lib file if we build a DLL.
5325
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
5326
# FIXME: Should let the user specify the lib program.
5327
_LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
5328
fix_srcfile_path='`cygpath -w "$srcfile"`'
5329
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5330
;;
5331
5332
darwin* | rhapsody*)
5333
if test "$GXX" = yes ; then
5334
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5335
case "$host_os" in
5336
rhapsody* | darwin1.[[012]])
5337
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-undefined -Wl,suppress'
5338
;;
5339
*) # Darwin 1.3 on
5340
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
5341
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress'
5342
else
5343
case ${MACOSX_DEPLOYMENT_TARGET} in
5344
10.[012])
5345
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-flat_namespace -Wl,-undefined -Wl,suppress'
5346
;;
5347
10.*)
5348
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-Wl,-undefined -Wl,dynamic_lookup'
5349
;;
5350
esac
5351
fi
5352
;;
5353
esac
5354
lt_int_apple_cc_single_mod=no
5355
output_verbose_link_cmd='echo'
5356
if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
5357
lt_int_apple_cc_single_mod=yes
5358
fi
5359
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
5360
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring'
5361
else
5362
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $compiler_flags $deplibs -install_name $rpath/$soname $verstring'
5363
fi
5364
_LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $compiler_flags $libobjs $deplibs'
5365
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
5366
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
5367
_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 $compiler_flags $libobjs $deplibs -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5368
else
5369
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $compiler_flags $deplibs -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5370
fi
5371
_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 $compiler_flags $libobjs $deplibs~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5372
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5373
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
5374
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5375
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
5376
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5377
else
5378
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5379
fi
5380
;;
5381
5382
dgux*)
5383
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5384
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5385
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5386
;;
5387
5388
freebsd1*)
5389
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5390
;;
5391
5392
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5393
# support. Future versions do this automatically, but an explicit c++rt0.o
5394
# does not break anything, and helps significantly (at the cost of a little
5395
# extra space).
5396
freebsd2.2*)
5397
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5398
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5399
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5400
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5401
;;
5402
5403
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
5404
freebsd2*)
5405
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5406
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5407
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5408
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5409
;;
5410
5411
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5412
freebsd* | kfreebsd*-gnu)
5413
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $compiler_flags $libobjs $deplibs'
5414
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5415
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5416
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5417
;;
5418
5419
hpux9*)
5420
if test "$GCC" = yes; then
5421
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $compiler_flags $libobjs $deplibs~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5422
else
5423
_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'
5424
fi
5425
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5426
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5427
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5428
5429
# hardcode_minus_L: Not really in the search PATH,
5430
# but as the default location of the library.
5431
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5432
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5433
;;
5434
5435
hpux10* | hpux11*)
5436
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5437
case "$host_cpu" in
5438
hppa*64*|ia64*)
5439
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs'
5440
;;
5441
*)
5442
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $compiler_flags $libobjs $deplibs'
5443
;;
5444
esac
5445
else
5446
case "$host_cpu" in
5447
hppa*64*|ia64*)
5448
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
5449
;;
5450
*)
5451
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5452
;;
5453
esac
5454
fi
5455
if test "$with_gnu_ld" = no; then
5456
case "$host_cpu" in
5457
hppa*64*)
5458
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5459
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5460
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5461
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5462
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5463
;;
5464
ia64*)
5465
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5466
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5467
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5468
5469
# hardcode_minus_L: Not really in the search PATH,
5470
# but as the default location of the library.
5471
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5472
;;
5473
*)
5474
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5475
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5476
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5477
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5478
5479
# hardcode_minus_L: Not really in the search PATH,
5480
# but as the default location of the library.
5481
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5482
;;
5483
esac
5484
fi
5485
;;
5486
5487
irix5* | irix6* | nonstopux*)
5488
if test "$GCC" = yes; then
5489
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $compiler_flags $libobjs $deplibs ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5490
else
5491
_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'
5492
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
5493
fi
5494
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5495
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5496
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5497
;;
5498
5499
netbsd*)
5500
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5501
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5502
else
5503
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5504
fi
5505
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5506
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5507
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5508
;;
5509
5510
newsos6)
5511
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5512
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5513
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5514
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5515
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5516
;;
5517
5518
openbsd*)
5519
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5520
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5521
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5522
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $compiler_flags $libobjs $deplibs'
5523
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5524
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5525
else
5526
case $host_os in
5527
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5528
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5529
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5530
;;
5531
*)
5532
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $compiler_flags $libobjs $deplibs'
5533
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5534
;;
5535
esac
5536
fi
5537
;;
5538
5539
os2*)
5540
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5541
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5542
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5543
_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 $compiler_flags $libobjs $deplibs$output_objdir/$libname.def'
5544
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5545
;;
5546
5547
osf3*)
5548
if test "$GCC" = yes; then
5549
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5550
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $compiler_flags $libobjs $deplibs ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5551
else
5552
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5553
_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'
5554
fi
5555
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5556
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5557
;;
5558
5559
osf4* | osf5*) # as osf3* with the addition of -msym flag
5560
if test "$GCC" = yes; then
5561
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5562
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $compiler_flags $libobjs $deplibs ${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'
5563
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5564
else
5565
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5566
_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'
5567
_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~
5568
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
5569
5570
# Both c and cxx compiler support -rpath directly
5571
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5572
fi
5573
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5574
;;
5575
5576
sco3.2v5*)
5577
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5578
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5579
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5580
runpath_var=LD_RUN_PATH
5581
hardcode_runpath_var=yes
5582
;;
5583
5584
solaris*)
5585
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5586
if test "$GCC" = yes; then
5587
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs'
5588
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5589
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs~$rm $lib.exp'
5590
else
5591
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5592
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5593
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5594
fi
5595
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5596
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5597
case $host_os in
5598
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5599
*) # Supported since Solaris 2.6 (maybe 2.5.1?)
5600
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
5601
esac
5602
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5603
;;
5604
5605
sunos4*)
5606
if test "x$host_vendor" = xsequent; then
5607
# Use $CC to link under sequent, because it throws in some extra .o
5608
# files that make .init and .fini sections work.
5609
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $compiler_flags $libobjs $deplibs'
5610
else
5611
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5612
fi
5613
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5614
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5615
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5616
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5617
;;
5618
5619
sysv4)
5620
case $host_vendor in
5621
sni)
5622
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5623
_LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5624
;;
5625
siemens)
5626
## LD is ld it makes a PLAMLIB
5627
## CC just makes a GrossModule.
5628
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5629
_LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5630
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5631
;;
5632
motorola)
5633
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5634
_LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5635
;;
5636
esac
5637
runpath_var='LD_RUN_PATH'
5638
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5639
;;
5640
5641
sysv4.3*)
5642
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5643
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5644
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5645
;;
5646
5647
sysv4*MP*)
5648
if test -d /usr/nec; then
5649
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5650
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5651
runpath_var=LD_RUN_PATH
5652
hardcode_runpath_var=yes
5653
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5654
fi
5655
;;
5656
5657
sysv4.2uw2*)
5658
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5659
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5660
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5661
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5662
hardcode_runpath_var=yes
5663
runpath_var=LD_RUN_PATH
5664
;;
5665
5666
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
5667
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
5668
if test "$GCC" = yes; then
5669
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs'
5670
else
5671
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $compiler_flags $libobjs $deplibs'
5672
fi
5673
runpath_var='LD_RUN_PATH'
5674
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5675
;;
5676
5677
sysv5*)
5678
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5679
# $CC -shared without GNU ld will not create a library from C++
5680
# object files and a static libstdc++, better avoid it by now
5681
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5682
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5683
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5684
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5685
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5686
runpath_var='LD_RUN_PATH'
5687
;;
5688
5689
uts4*)
5690
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5691
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5692
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5693
;;
5694
5695
*)
5696
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5697
;;
5698
esac
5699
fi
5700
])
5701
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
5702
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5703
5704
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
5705
if test "$GCC" = yes; then
5706
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
5707
fi
5708
5709
#
5710
# Do we need to explicitly link libc?
5711
#
5712
case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
5713
x|xyes)
5714
# Assume -lc should be added
5715
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5716
5717
if test "$enable_shared" = yes && test "$GCC" = yes; then
5718
case $_LT_AC_TAGVAR(archive_cmds, $1) in
5719
*'~'*)
5720
# FIXME: we may have to deal with multi-command sequences.
5721
;;
5722
'$CC '*)
5723
# Test whether the compiler implicitly links with -lc since on some
5724
# systems, -lgcc has to come before -lc. If gcc already passes -lc
5725
# to ld, don't add -lc before -lgcc.
5726
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5727
$rm conftest*
5728
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
5729
5730
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5731
soname=conftest
5732
lib=conftest
5733
libobjs=conftest.$ac_objext
5734
deplibs=
5735
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
5736
compiler_flags=-v
5737
linker_flags=-v
5738
verstring=
5739
output_objdir=.
5740
libname=conftest
5741
lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
5742
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
5743
if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
5744
then
5745
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5746
else
5747
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5748
fi
5749
_LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5750
else
5751
cat conftest.err 1>&5
5752
fi
5753
$rm conftest*
5754
AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
5755
;;
5756
esac
5757
fi
5758
;;
5759
esac
5760
])# AC_LIBTOOL_PROG_LD_SHLIBS
5761
5762
5763
# _LT_AC_FILE_LTDLL_C
5764
# -------------------
5765
# Be careful that the start marker always follows a newline.
5766
AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
5767
# /* ltdll.c starts here */
5768
# #define WIN32_LEAN_AND_MEAN
5769
# #include <windows.h>
5770
# #undef WIN32_LEAN_AND_MEAN
5771
# #include <stdio.h>
5772
#
5773
# #ifndef __CYGWIN__
5774
# # ifdef __CYGWIN32__
5775
# # define __CYGWIN__ __CYGWIN32__
5776
# # endif
5777
# #endif
5778
#
5779
# #ifdef __cplusplus
5780
# extern "C" {
5781
# #endif
5782
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
5783
# #ifdef __cplusplus
5784
# }
5785
# #endif
5786
#
5787
# #ifdef __CYGWIN__
5788
# #include <cygwin/cygwin_dll.h>
5789
# DECLARE_CYGWIN_DLL( DllMain );
5790
# #endif
5791
# HINSTANCE __hDllInstance_base;
5792
#
5793
# BOOL APIENTRY
5794
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
5795
# {
5796
# __hDllInstance_base = hInst;
5797
# return TRUE;
5798
# }
5799
# /* ltdll.c ends here */
5800
])# _LT_AC_FILE_LTDLL_C
5801
5802
5803
# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
5804
# ---------------------------------
5805
AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
5806
5807
5808
# old names
5809
AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
5810
AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
5811
AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
5812
AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
5813
AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
5814
AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
5815
AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
5816
5817
# This is just to silence aclocal about the macro not being used
5818
ifelse([AC_DISABLE_FAST_INSTALL])
5819
5820
AC_DEFUN([LT_AC_PROG_GCJ],
5821
[AC_CHECK_TOOL(GCJ, gcj, no)
5822
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
5823
AC_SUBST(GCJFLAGS)
5824
])
5825
5826
AC_DEFUN([LT_AC_PROG_RC],
5827
[AC_CHECK_TOOL(RC, windres, no)
5828
])
5829
5830
############################################################
5831
# NOTE: This macro has been submitted for inclusion into #
5832
# GNU Autoconf as AC_PROG_SED. When it is available in #
5833
# a released version of Autoconf we should remove this #
5834
# macro and use it instead. #
5835
############################################################
5836
# LT_AC_PROG_SED
5837
# --------------
5838
# Check for a fully-functional sed program, that truncates
5839
# as few characters as possible. Prefer GNU sed if found.
5840
AC_DEFUN([LT_AC_PROG_SED],
5841
[AC_MSG_CHECKING([for a sed that does not truncate output])
5842
AC_CACHE_VAL(lt_cv_path_SED,
5843
[# Loop through the user's path and test for sed and gsed.
5844
# Then use that list of sed's as ones to test for truncation.
5845
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5846
for as_dir in $PATH
5847
do
5848
IFS=$as_save_IFS
5849
test -z "$as_dir" && as_dir=.
5850
for lt_ac_prog in sed gsed; do
5851
for ac_exec_ext in '' $ac_executable_extensions; do
5852
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
5853
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
5854
fi
5855
done
5856
done
5857
done
5858
lt_ac_max=0
5859
lt_ac_count=0
5860
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
5861
# along with /bin/sed that truncates output.
5862
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
5863
test ! -f $lt_ac_sed && break
5864
cat /dev/null > conftest.in
5865
lt_ac_count=0
5866
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
5867
# Check for GNU sed and select it if it is found.
5868
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
5869
lt_cv_path_SED=$lt_ac_sed
5870
break
5871
fi
5872
while true; do
5873
cat conftest.in conftest.in >conftest.tmp
5874
mv conftest.tmp conftest.in
5875
cp conftest.in conftest.nl
5876
echo >>conftest.nl
5877
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
5878
cmp -s conftest.out conftest.nl || break
5879
# 10000 chars as input seems more than enough
5880
test $lt_ac_count -gt 10 && break
5881
lt_ac_count=`expr $lt_ac_count + 1`
5882
if test $lt_ac_count -gt $lt_ac_max; then
5883
lt_ac_max=$lt_ac_count
5884
lt_cv_path_SED=$lt_ac_sed
5885
fi
5886
done
5887
done
5888
])
5889
SED=$lt_cv_path_SED
5890
AC_MSG_RESULT([$SED])
5891
])
Loggerhead is a web-based interface for Breezy
Version: 2.0.1