1
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
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## Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005
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## Free Software Foundation, Inc.
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## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
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## This file is free software; the Free Software Foundation gives
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## unlimited permission to copy and/or distribute it, with or without
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## modifications, as long as this notice is preserved.
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# serial 48 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.
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m4_ifdef([AC_PROVIDE_IFELSE],
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[m4_define([AC_PROVIDE_IFELSE],
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[m4_ifdef([AC_PROVIDE_$1],
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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
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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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[define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
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dnl And a similar setup for Fortran 77 support
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AC_PROVIDE_IFELSE([AC_PROG_F77],
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[define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
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dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
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dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
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dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
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AC_PROVIDE_IFELSE([AC_PROG_GCJ],
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[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
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[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
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[define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
50
ifdef([A][M_PROG_GCJ],
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[define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
52
ifdef([LT_AC_PROG_GCJ],
53
[define([LT_AC_PROG_GCJ],
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defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
60
AC_DEFUN([_AC_PROG_LIBTOOL],
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[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
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AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
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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.
70
LIBTOOL='$(SHELL) $(top_builddir)/mklib'
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# Prevent multiple expansion
74
define([AC_PROG_LIBTOOL], [])
80
AC_DEFUN([AC_LIBTOOL_SETUP],
82
AC_REQUIRE([AC_ENABLE_SHARED])dnl
83
AC_REQUIRE([AC_ENABLE_STATIC])dnl
84
AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
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AC_REQUIRE([AC_CANONICAL_HOST])dnl
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AC_REQUIRE([AC_CANONICAL_BUILD])dnl
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AC_REQUIRE([AC_PROG_CC])dnl
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AC_REQUIRE([AC_PROG_LD])dnl
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AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
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AC_REQUIRE([AC_PROG_NM])dnl
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AC_REQUIRE([AC_PROG_LN_S])dnl
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AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
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# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
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AC_REQUIRE([AC_OBJEXT])dnl
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AC_REQUIRE([AC_EXEEXT])dnl
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AC_LIBTOOL_SYS_MAX_CMD_LEN
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AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
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AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
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_LT_AC_PROG_ECHO_BACKSLASH
108
# AIX sometimes has problems with the GCC collect2 program. For some
109
# reason, if we set the COLLECT_NAMES environment variable, the problems
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# vanish in a puff of smoke.
111
if test "X${COLLECT_NAMES+set}" != Xset; then
118
# Sed substitution that helps us do robust quoting. It backslashifies
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# metacharacters that are still active within double-quoted strings.
120
Xsed='sed -e 1s/^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'
140
# All known linkers require a `.a' archive for static linking (except MSVC,
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# which needs '.lib').
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ltmain="$ac_aux_dir/ltmain.sh"
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ofile="$default_ofile"
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with_gnu_ld="$lt_cv_prog_gnu_ld"
147
AC_CHECK_TOOL(AR, ar, false)
148
AC_CHECK_TOOL(RANLIB, ranlib, :)
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AC_CHECK_TOOL(STRIP, strip, :)
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# Set sane defaults for various variables
155
test -z "$AR" && AR=ar
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test -z "$AR_FLAGS" && AR_FLAGS=cru
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test -z "$AS" && AS=as
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test -z "$CC" && CC=cc
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test -z "$LTCC" && LTCC=$CC
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test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
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test -z "$DLLTOOL" && DLLTOOL=dlltool
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test -z "$LD" && LD=ld
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test -z "$LN_S" && LN_S="ln -s"
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test -z "$MAGIC_CMD" && MAGIC_CMD=file
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test -z "$NM" && NM=nm
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test -z "$SED" && SED=sed
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test -z "$OBJDUMP" && OBJDUMP=objdump
168
test -z "$RANLIB" && RANLIB=:
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test -z "$STRIP" && STRIP=:
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test -z "$ac_objext" && ac_objext=o
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# Determine commands to create old-style static archives.
173
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
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old_postinstall_cmds='chmod 644 $oldlib'
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old_postuninstall_cmds=
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if test -n "$RANLIB"; then
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old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
183
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
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old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
189
_LT_CC_BASENAME([$compiler])
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# Only perform the check for file, if the check method requires it
192
case $deplibs_check_method in
194
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
200
AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
201
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
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enable_win32_dll=yes, enable_win32_dll=no)
204
AC_ARG_ENABLE([libtool-lock],
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[AS_HELP_STRING([--disable-libtool-lock],[avoid locking (might break parallel builds)])])
206
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
209
[AS_HELP_STRING([--with-pic],[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
210
[pic_mode="$withval"],
212
test -z "$pic_mode" && pic_mode=default
214
# Use C for the default configuration in the libtool script
216
AC_LIBTOOL_LANG_C_CONFIG
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# _LT_AC_SYS_COMPILER
222
# -------------------
223
AC_DEFUN([_LT_AC_SYS_COMPILER],
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[AC_REQUIRE([AC_PROG_CC])dnl
226
# If no C compiler was specified, use CC.
229
# If no C compiler flags were specified, use CFLAGS.
230
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
232
# Allow CC to be a program name with arguments.
234
])# _LT_AC_SYS_COMPILER
237
# _LT_CC_BASENAME(CC)
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# -------------------
239
# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
240
AC_DEFUN([_LT_CC_BASENAME],
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[for cc_temp in $1""; do
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compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
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distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
249
cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
253
# _LT_COMPILER_BOILERPLATE
254
# ------------------------
255
# Check for compiler boilerplate output or warnings with
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# the simple compiler test code.
257
AC_DEFUN([_LT_COMPILER_BOILERPLATE],
258
[ac_outfile=conftest.$ac_objext
259
printf "$lt_simple_compile_test_code" >conftest.$ac_ext
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eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
261
_lt_compiler_boilerplate=`cat conftest.err`
263
])# _LT_COMPILER_BOILERPLATE
266
# _LT_LINKER_BOILERPLATE
267
# ----------------------
268
# Check for linker boilerplate output or warnings with
269
# the simple link test code.
270
AC_DEFUN([_LT_LINKER_BOILERPLATE],
271
[ac_outfile=conftest.$ac_objext
272
printf "$lt_simple_link_test_code" >conftest.$ac_ext
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eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
274
_lt_linker_boilerplate=`cat conftest.err`
276
])# _LT_LINKER_BOILERPLATE
279
# _LT_AC_SYS_LIBPATH_AIX
280
# ----------------------
281
# Links a minimal program and checks the executable
282
# for the system default hardcoded library path. In most cases,
283
# this is /usr/lib:/lib, but when the MPI compilers are used
284
# the location of the communication and MPI libs are included too.
285
# If we don't find anything, use the default library path according
286
# to the aix ld manual.
287
AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
288
[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
289
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
291
# Check for a 64-bit object if we didn't find anything.
292
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
294
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
295
])# _LT_AC_SYS_LIBPATH_AIX
298
# _LT_AC_SHELL_INIT(ARG)
299
# ----------------------
300
AC_DEFUN([_LT_AC_SHELL_INIT],
301
[ifdef([AC_DIVERSION_NOTICE],
302
[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
303
[AC_DIVERT_PUSH(NOTICE)])
306
])# _LT_AC_SHELL_INIT
309
# _LT_AC_PROG_ECHO_BACKSLASH
310
# --------------------------
311
# Add some code to the start of the generated configure script which
312
# will find an echo command which doesn't interpret backslashes.
313
AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
315
# Check that we are running under the correct shell.
316
SHELL=${CONFIG_SHELL-/bin/sh}
320
# Remove one level of quotation (which was required for Make).
321
ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
326
if test "X[$]1" = X--no-reexec; then
327
# Discard the --no-reexec flag, and continue.
329
elif test "X[$]1" = X--fallback-echo; then
330
# Avoid inline document here, it may be left over
332
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
333
# Yippee, $echo works!
336
# Restart under the correct shell.
337
exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
340
if test "X[$]1" = X--fallback-echo; then
341
# used as fallback echo
349
# The HP-UX ksh and POSIX shell print the target directory to stdout
351
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
353
if test -z "$ECHO"; then
354
if test "X${echo_test_string+set}" != Xset; then
355
# find a string as large as possible, as long as the shell can cope with it
356
for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
357
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
358
if (echo_test_string=`eval $cmd`) 2>/dev/null &&
359
echo_test_string=`eval $cmd` &&
360
(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
367
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
368
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
369
test "X$echo_testing_string" = "X$echo_test_string"; then
372
# The Solaris, AIX, and Digital Unix default echo programs unquote
373
# backslashes. This makes it impossible to quote backslashes using
374
# echo "$something" | sed 's/\\/\\\\/g'
376
# So, first we look for a working echo in the user's PATH.
378
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
379
for dir in $PATH /usr/ucb; do
381
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
382
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
383
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
384
test "X$echo_testing_string" = "X$echo_test_string"; then
391
if test "X$echo" = Xecho; then
392
# We didn't find a better echo, so look for alternatives.
393
if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
394
echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
395
test "X$echo_testing_string" = "X$echo_test_string"; then
396
# This shell has a builtin print -r that does the trick.
398
elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
399
test "X$CONFIG_SHELL" != X/bin/ksh; then
400
# If we have ksh, try running configure again with it.
401
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
402
export ORIGINAL_CONFIG_SHELL
403
CONFIG_SHELL=/bin/ksh
405
exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
409
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
410
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
411
test "X$echo_testing_string" = "X$echo_test_string"; then
414
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
415
test "X$echo_testing_string" = 'X\t' &&
416
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
417
test "X$echo_testing_string" = "X$echo_test_string"; then
418
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
420
SHELL="$CONFIG_SHELL"
422
echo="$CONFIG_SHELL [$]0 --fallback-echo"
423
elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
424
test "X$echo_testing_string" = 'X\t' &&
425
echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
426
test "X$echo_testing_string" = "X$echo_test_string"; then
427
echo="$CONFIG_SHELL [$]0 --fallback-echo"
429
# maybe with a smaller string...
432
for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
433
if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
440
if test "$prev" != 'sed 50q "[$]0"'; then
441
echo_test_string=`eval $prev`
442
export echo_test_string
443
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
445
# Oops. We lost completely, so just stick with echo.
454
# Copy echo and quote the copy suitably for passing to libtool from
455
# the Makefile, instead of quoting the original, which is used later.
457
if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
458
ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
462
])])# _LT_AC_PROG_ECHO_BACKSLASH
467
AC_DEFUN([_LT_AC_LOCK],
468
[AC_ARG_ENABLE([libtool-lock],
469
[AS_HELP_STRING([--disable-libtool-lock],[avoid locking (might break parallel builds)])])
470
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
472
# Some flags need to be propagated to the compiler or linker for good
476
# Find out which ABI we are using.
477
echo 'int i;' > conftest.$ac_ext
478
if AC_TRY_EVAL(ac_compile); then
479
case `/usr/bin/file conftest.$ac_objext` in
491
# Find out which ABI we are using.
492
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
493
if AC_TRY_EVAL(ac_compile); then
494
if test "$lt_cv_prog_gnu_ld" = yes; then
495
case `/usr/bin/file conftest.$ac_objext` in
497
LD="${LD-ld} -melf32bsmip"
500
LD="${LD-ld} -melf32bmipn32"
503
LD="${LD-ld} -melf64bmip"
507
case `/usr/bin/file conftest.$ac_objext` in
523
x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
524
# Find out which ABI we are using.
525
echo 'int i;' > conftest.$ac_ext
526
if AC_TRY_EVAL(ac_compile); then
527
case `/usr/bin/file conftest.o` in
531
LD="${LD-ld} -m elf_i386"
533
ppc64-*linux*|powerpc64-*linux*)
534
LD="${LD-ld} -m elf32ppclinux"
537
LD="${LD-ld} -m elf_s390"
540
LD="${LD-ld} -m elf32_sparc"
547
LD="${LD-ld} -m elf_x86_64"
549
ppc*-*linux*|powerpc*-*linux*)
550
LD="${LD-ld} -m elf64ppc"
553
LD="${LD-ld} -m elf64_s390"
556
LD="${LD-ld} -m elf64_sparc"
566
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
567
SAVE_CFLAGS="$CFLAGS"
568
CFLAGS="$CFLAGS -belf"
569
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
571
AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
573
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
574
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
575
CFLAGS="$SAVE_CFLAGS"
579
# Find out which ABI we are using.
580
echo 'int i;' > conftest.$ac_ext
581
if AC_TRY_EVAL(ac_compile); then
582
case `/usr/bin/file conftest.o` in
584
case $lt_cv_prog_gnu_ld in
585
yes*) LD="${LD-ld} -m elf64_sparc" ;;
586
*) LD="${LD-ld} -64" ;;
594
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
595
[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
596
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
597
AC_CHECK_TOOL(AS, as, false)
598
AC_CHECK_TOOL(OBJDUMP, objdump, false)
603
need_locks="$enable_libtool_lock"
608
# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
609
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
610
# ----------------------------------------------------------------
611
# Check whether the given compiler option works
612
AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
613
[AC_REQUIRE([LT_AC_PROG_SED])
614
AC_CACHE_CHECK([$1], [$2],
616
ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
617
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
618
lt_compiler_flag="$3"
619
# Insert the option either (1) after the last *FLAGS variable, or
620
# (2) before a word containing "conftest.", or (3) at the end.
621
# Note that $ac_compile itself does not contain backslashes and begins
622
# with a dollar sign (not a hyphen), so the echo should work correctly.
623
# The option is referenced via a variable to avoid confusing sed.
624
lt_compile=`echo "$ac_compile" | $SED \
625
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
626
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
627
-e 's:$: $lt_compiler_flag:'`
628
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
629
(eval "$lt_compile" 2>conftest.err)
631
cat conftest.err >&AS_MESSAGE_LOG_FD
632
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
633
if (exit $ac_status) && test -s "$ac_outfile"; then
634
# The compiler can only warn and ignore the option if not recognized
635
# So say no if there are warnings other than the usual output.
636
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
637
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
638
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
645
if test x"[$]$2" = xyes; then
646
ifelse([$5], , :, [$5])
648
ifelse([$6], , :, [$6])
650
])# AC_LIBTOOL_COMPILER_OPTION
653
# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
654
# [ACTION-SUCCESS], [ACTION-FAILURE])
655
# ------------------------------------------------------------
656
# Check whether the given compiler option works
657
AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
658
[AC_CACHE_CHECK([$1], [$2],
660
save_LDFLAGS="$LDFLAGS"
661
LDFLAGS="$LDFLAGS $3"
662
printf "$lt_simple_link_test_code" > conftest.$ac_ext
663
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
664
# The linker can only warn and ignore the option if not recognized
665
# So say no if there are warnings
666
if test -s conftest.err; then
667
# Append any errors to the config.log.
668
cat conftest.err 1>&AS_MESSAGE_LOG_FD
669
$echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
670
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
671
if diff conftest.exp conftest.er2 >/dev/null; then
679
LDFLAGS="$save_LDFLAGS"
682
if test x"[$]$2" = xyes; then
683
ifelse([$4], , :, [$4])
685
ifelse([$5], , :, [$5])
687
])# AC_LIBTOOL_LINKER_OPTION
690
# AC_LIBTOOL_SYS_MAX_CMD_LEN
691
# --------------------------
692
AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
693
[# find the maximum length of command line arguments
694
AC_MSG_CHECKING([the maximum length of command line arguments])
695
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
701
# On DJGPP, this test can blow up pretty badly due to problems in libc
702
# (any single argument exceeding 2000 bytes causes a buffer overrun
703
# during glob expansion). Even if it were fixed, the result of this
704
# check would be larger than it should be.
705
lt_cv_sys_max_cmd_len=12288; # 12K is about right
709
# Under GNU Hurd, this test is not required because there is
710
# no limit to the length of command line arguments.
711
# Libtool will interpret -1 as no limit whatsoever
712
lt_cv_sys_max_cmd_len=-1;
716
# On Win9x/ME, this test blows up -- it succeeds, but takes
717
# about 5 minutes as the teststring grows exponentially.
718
# Worse, since 9x/ME are not pre-emptively multitasking,
719
# you end up with a "frozen" computer, even though with patience
720
# the test eventually succeeds (with a max line length of 256k).
721
# Instead, let's just punt: use the minimum linelength reported by
722
# all of the supported platforms: 8192 (on NT/2K/XP).
723
lt_cv_sys_max_cmd_len=8192;
727
# On AmigaOS with pdksh, this test takes hours, literally.
728
# So we just punt and use a minimum line length of 8192.
729
lt_cv_sys_max_cmd_len=8192;
732
netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
733
# This has been around since 386BSD, at least. Likely further.
734
if test -x /sbin/sysctl; then
735
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
736
elif test -x /usr/sbin/sysctl; then
737
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
739
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
741
# And add a safety zone
742
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
743
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
747
# We know the value 262144 and hardcode it with a safety zone (like BSD)
748
lt_cv_sys_max_cmd_len=196608
752
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
753
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
754
# nice to cause kernel panics so lets avoid the loop below.
755
# First set a reasonable default.
756
lt_cv_sys_max_cmd_len=16384
758
if test -x /sbin/sysconfig; then
759
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
760
*1*) lt_cv_sys_max_cmd_len=-1 ;;
765
lt_cv_sys_max_cmd_len=102400
767
sysv5* | sco5v6* | sysv4.2uw2*)
768
kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
769
if test -n "$kargmax"; then
770
lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
772
lt_cv_sys_max_cmd_len=32768
776
# If test is not a shell built-in, we'll probably end up computing a
777
# maximum length that is only half of the actual maximum length, but
779
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
780
while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
781
= "XX$teststring") >/dev/null 2>&1 &&
782
new_result=`expr "X$teststring" : ".*" 2>&1` &&
783
lt_cv_sys_max_cmd_len=$new_result &&
784
test $i != 17 # 1/2 MB should be enough
787
teststring=$teststring$teststring
790
# Add a significant safety factor because C++ compilers can tack on massive
791
# amounts of additional arguments before passing them to the linker.
792
# It appears as though 1/2 is a usable value.
793
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
797
if test -n $lt_cv_sys_max_cmd_len ; then
798
AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
802
])# AC_LIBTOOL_SYS_MAX_CMD_LEN
807
AC_DEFUN([_LT_AC_CHECK_DLFCN],
808
[AC_CHECK_HEADERS(dlfcn.h)dnl
809
])# _LT_AC_CHECK_DLFCN
812
# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
813
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
814
# ---------------------------------------------------------------------
815
AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
816
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
817
if test "$cross_compiling" = yes; then :
820
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
821
lt_status=$lt_dlunknown
822
cat > conftest.$ac_ext <<EOF
823
[#line __oline__ "configure"
824
#include "confdefs.h"
833
# define LT_DLGLOBAL RTLD_GLOBAL
836
# define LT_DLGLOBAL DL_GLOBAL
838
# define LT_DLGLOBAL 0
842
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
843
find out it does not work in some platform. */
844
#ifndef LT_DLLAZY_OR_NOW
846
# define LT_DLLAZY_OR_NOW RTLD_LAZY
849
# define LT_DLLAZY_OR_NOW DL_LAZY
852
# define LT_DLLAZY_OR_NOW RTLD_NOW
855
# define LT_DLLAZY_OR_NOW DL_NOW
857
# define LT_DLLAZY_OR_NOW 0
865
extern "C" void exit (int);
868
void fnord() { int i=42;}
871
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
872
int status = $lt_dlunknown;
876
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
877
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
878
/* dlclose (self); */
886
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
887
(./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
890
x$lt_dlno_uscore) $1 ;;
891
x$lt_dlneed_uscore) $2 ;;
892
x$lt_dlunknown|x*) $3 ;;
900
])# _LT_AC_TRY_DLOPEN_SELF
903
# AC_LIBTOOL_DLOPEN_SELF
904
# ----------------------
905
AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
906
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
907
if test "x$enable_dlopen" != xyes; then
908
enable_dlopen=unknown
909
enable_dlopen_self=unknown
910
enable_dlopen_self_static=unknown
917
lt_cv_dlopen="load_add_on"
919
lt_cv_dlopen_self=yes
923
lt_cv_dlopen="LoadLibrary"
928
lt_cv_dlopen="dlopen"
933
# if libdl is installed we need to link against it
934
AC_CHECK_LIB([dl], [dlopen],
935
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
938
lt_cv_dlopen_self=yes
943
AC_CHECK_FUNC([shl_load],
944
[lt_cv_dlopen="shl_load"],
945
[AC_CHECK_LIB([dld], [shl_load],
946
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
947
[AC_CHECK_FUNC([dlopen],
948
[lt_cv_dlopen="dlopen"],
949
[AC_CHECK_LIB([dl], [dlopen],
950
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
951
[AC_CHECK_LIB([svld], [dlopen],
952
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
953
[AC_CHECK_LIB([dld], [dld_link],
954
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
963
if test "x$lt_cv_dlopen" != xno; then
969
case $lt_cv_dlopen in
971
save_CPPFLAGS="$CPPFLAGS"
972
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
974
save_LDFLAGS="$LDFLAGS"
975
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
978
LIBS="$lt_cv_dlopen_libs $LIBS"
980
AC_CACHE_CHECK([whether a program can dlopen itself],
981
lt_cv_dlopen_self, [dnl
982
_LT_AC_TRY_DLOPEN_SELF(
983
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
984
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
987
if test "x$lt_cv_dlopen_self" = xyes; then
988
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
989
AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
990
lt_cv_dlopen_self_static, [dnl
991
_LT_AC_TRY_DLOPEN_SELF(
992
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
993
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
997
CPPFLAGS="$save_CPPFLAGS"
998
LDFLAGS="$save_LDFLAGS"
1003
case $lt_cv_dlopen_self in
1004
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1005
*) enable_dlopen_self=unknown ;;
1008
case $lt_cv_dlopen_self_static in
1009
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1010
*) enable_dlopen_self_static=unknown ;;
1013
])# AC_LIBTOOL_DLOPEN_SELF
1016
# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
1017
# ---------------------------------
1018
# Check to see if options -c and -o are simultaneously supported by compiler
1019
AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
1020
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
1021
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1022
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1023
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1024
$rm -r conftest 2>/dev/null
1028
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
1030
lt_compiler_flag="-o out/conftest2.$ac_objext"
1031
# Insert the option either (1) after the last *FLAGS variable, or
1032
# (2) before a word containing "conftest.", or (3) at the end.
1033
# Note that $ac_compile itself does not contain backslashes and begins
1034
# with a dollar sign (not a hyphen), so the echo should work correctly.
1035
lt_compile=`echo "$ac_compile" | $SED \
1036
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1037
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1038
-e 's:$: $lt_compiler_flag:'`
1039
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1040
(eval "$lt_compile" 2>out/conftest.err)
1042
cat out/conftest.err >&AS_MESSAGE_LOG_FD
1043
echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1044
if (exit $ac_status) && test -s out/conftest2.$ac_objext
1046
# The compiler can only warn and ignore the option if not recognized
1047
# So say no if there are warnings
1048
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
1049
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1050
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1051
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1054
chmod u+w . 2>&AS_MESSAGE_LOG_FD
1056
# SGI C++ compiler will create directory out/ii_files/ for
1057
# template instantiation
1058
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
1059
$rm out/* && rmdir out
1064
])# AC_LIBTOOL_PROG_CC_C_O
1067
# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
1068
# -----------------------------------------
1069
# Check to see if we can do hard links to lock some files if needed
1070
AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
1071
[AC_REQUIRE([_LT_AC_LOCK])dnl
1073
hard_links="nottested"
1074
if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
1075
# do not overwrite the value of need_locks provided by the user
1076
AC_MSG_CHECKING([if we can lock with hard links])
1079
ln conftest.a conftest.b 2>/dev/null && hard_links=no
1081
ln conftest.a conftest.b 2>&5 || hard_links=no
1082
ln conftest.a conftest.b 2>/dev/null && hard_links=no
1083
AC_MSG_RESULT([$hard_links])
1084
if test "$hard_links" = no; then
1085
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
1091
])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
1096
AC_DEFUN([AC_LIBTOOL_OBJDIR],
1097
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1098
[rm -f .libs 2>/dev/null
1099
mkdir .libs 2>/dev/null
1100
if test -d .libs; then
1103
# MS-DOS does not allow filenames that begin with a dot.
1106
rmdir .libs 2>/dev/null])
1107
objdir=$lt_cv_objdir
1108
])# AC_LIBTOOL_OBJDIR
1111
# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1112
# ----------------------------------------------
1113
# Check hardcoding attributes.
1114
AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1115
[AC_MSG_CHECKING([how to hardcode library paths into programs])
1116
_LT_AC_TAGVAR(hardcode_action, $1)=
1117
if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1118
test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
1119
test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
1121
# We can hardcode non-existant directories.
1122
if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1123
# If the only mechanism to avoid hardcoding is shlibpath_var, we
1124
# have to relink, otherwise we might link with an installed library
1125
# when we should be linking with a yet-to-be-installed one
1126
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1127
test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1128
# Linking always hardcodes the temporary library directory.
1129
_LT_AC_TAGVAR(hardcode_action, $1)=relink
1131
# We can link without hardcoding, and we can hardcode nonexisting dirs.
1132
_LT_AC_TAGVAR(hardcode_action, $1)=immediate
1135
# We cannot hardcode anything, or else we can only hardcode existing
1137
_LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1139
AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1141
if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1142
# Fast installation is not supported
1143
enable_fast_install=no
1144
elif test "$shlibpath_overrides_runpath" = yes ||
1145
test "$enable_shared" = no; then
1146
# Fast installation is not necessary
1147
enable_fast_install=needless
1149
])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1152
# AC_LIBTOOL_SYS_LIB_STRIP
1153
# ------------------------
1154
AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1157
AC_MSG_CHECKING([whether stripping libraries is possible])
1158
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1159
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1160
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1161
AC_MSG_RESULT([yes])
1163
# FIXME - insert some real tests, host_os isn't really good enough
1166
if test -n "$STRIP" ; then
1167
striplib="$STRIP -x"
1168
AC_MSG_RESULT([yes])
1178
])# AC_LIBTOOL_SYS_LIB_STRIP
1181
# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1182
# -----------------------------
1183
# PORTME Fill in your ld.so characteristics
1184
AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1185
[AC_MSG_CHECKING([dynamic linker characteristics])
1187
libname_spec='lib$name'
1195
shlibpath_overrides_runpath=unknown
1197
dynamic_linker="$host_os ld.so"
1198
sys_lib_dlsearch_path_spec="/lib /usr/lib"
1199
if test "$GCC" = yes; then
1200
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1201
if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
1202
# if the path contains ";" then we assume it to be the separator
1203
# otherwise default to the standard path separator (i.e. ":") - it is
1204
# assumed that no part of a normal pathname contains ";" but that should
1205
# okay in the real world where ";" in dirpaths is itself problematic.
1206
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1208
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1211
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1213
need_lib_prefix=unknown
1214
hardcode_into_libs=no
1216
# when you set need_version to no, make sure it does not cause -set_version
1217
# flags to be left without arguments
1218
need_version=unknown
1223
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1224
shlibpath_var=LIBPATH
1226
# AIX 3 has no versioning support, so we append a major version to the name.
1227
soname_spec='${libname}${release}${shared_ext}$major'
1234
hardcode_into_libs=yes
1235
if test "$host_cpu" = ia64; then
1236
# AIX 5 supports IA64
1237
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1238
shlibpath_var=LD_LIBRARY_PATH
1240
# With GCC up to 2.95.x, collect2 would create an import file
1241
# for dependence libraries. The import file would start with
1242
# the line `#! .'. This would cause the generated library to
1243
# depend on `.', always an invalid library. This was fixed in
1244
# development snapshots of GCC prior to 3.0.
1246
aix4 | aix4.[[01]] | aix4.[[01]].*)
1247
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1249
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1256
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1257
# soname into executable. Probably we can add versioning support to
1258
# collect2, so additional links can be useful in future.
1259
if test "$aix_use_runtimelinking" = yes; then
1260
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
1261
# instead of lib<name>.a to let people know that these are not
1262
# typical AIX shared libraries.
1263
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1265
# We preserve .a as extension for shared libraries through AIX4.2
1266
# and later when we are not doing run time linking.
1267
library_names_spec='${libname}${release}.a $libname.a'
1268
soname_spec='${libname}${release}${shared_ext}$major'
1270
shlibpath_var=LIBPATH
1275
library_names_spec='$libname.ixlibrary $libname.a'
1276
# Create ${libname}_ixlibrary.a entries in /sys/libs.
1277
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 ${libname}_ixlibrary.a || exit 1; done'
1281
library_names_spec='${libname}${shared_ext}'
1282
dynamic_linker="$host_os ld.so"
1283
shlibpath_var=LIBRARY_PATH
1289
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1290
soname_spec='${libname}${release}${shared_ext}$major'
1291
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1292
shlibpath_var=LD_LIBRARY_PATH
1293
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1294
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1295
# the default ld.so.conf also contains /usr/contrib/lib and
1296
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1297
# libtool to hard-code these into programs
1300
cygwin* | mingw* | pw32*)
1301
version_type=windows
1306
case $GCC,$host_os in
1307
yes,cygwin* | yes,mingw* | yes,pw32*)
1308
library_names_spec='$libname.dll.a'
1309
# DLL is installed to $(libdir)/../bin by postinstall_cmds
1310
postinstall_cmds='base_file=`basename \${file}`~
1311
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
1312
dldir=$destdir/`dirname \$dlpath`~
1313
test -d \$dldir || mkdir -p \$dldir~
1314
$install_prog $dir/$dlname \$dldir/$dlname~
1315
chmod a+x \$dldir/$dlname'
1316
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1317
dlpath=$dir/\$dldll~
1319
shlibpath_overrides_runpath=yes
1323
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
1324
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1325
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1328
# MinGW DLLs use traditional 'lib' prefix
1329
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1330
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1331
if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1332
# It is most probably a Windows format PATH printed by
1333
# mingw gcc, but we are running on Cygwin. Gcc prints its search
1334
# path with ; separators, and with drive letters. We can handle the
1335
# drive letters (cygwin fileutils understands them), so leave them,
1336
# especially as we might pass files found there to a mingw objdump,
1337
# which wouldn't understand a cygwinified path. Ahh.
1338
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1340
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1344
# pw32 DLLs use 'pw' prefix rather than 'lib'
1345
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1351
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1354
dynamic_linker='Win32 ld.exe'
1355
# FIXME: first we should search . and the directory the executable is in
1359
darwin* | rhapsody*)
1360
dynamic_linker="$host_os dyld"
1364
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1365
soname_spec='${libname}${release}${major}$shared_ext'
1366
shlibpath_overrides_runpath=yes
1367
shlibpath_var=DYLD_LIBRARY_PATH
1368
shrext_cmds='.dylib'
1369
# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
1370
if test "$GCC" = yes; then
1371
sys_lib_search_path_spec=`$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"`
1373
sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
1375
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1382
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1383
soname_spec='${libname}${release}${shared_ext}$major'
1384
shlibpath_var=LD_LIBRARY_PATH
1395
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1396
soname_spec='${libname}${release}${shared_ext}$major'
1397
shlibpath_var=LD_LIBRARY_PATH
1398
shlibpath_overrides_runpath=no
1399
hardcode_into_libs=yes
1400
dynamic_linker='GNU ld.so'
1403
freebsd* | dragonfly*)
1404
# DragonFly does not have aout. When/if they implement a new
1405
# versioning mechanism, adjust this.
1406
if test -x /usr/bin/objformat; then
1407
objformat=`/usr/bin/objformat`
1410
freebsd[[123]]*) objformat=aout ;;
1414
version_type=freebsd-$objformat
1415
case $version_type in
1417
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1422
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1426
shlibpath_var=LD_LIBRARY_PATH
1429
shlibpath_overrides_runpath=yes
1431
freebsd3.[[01]]* | freebsdelf3.[[01]]*)
1432
shlibpath_overrides_runpath=yes
1433
hardcode_into_libs=yes
1435
freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
1436
freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
1437
shlibpath_overrides_runpath=no
1438
hardcode_into_libs=yes
1440
freebsd*) # from 4.6 on
1441
shlibpath_overrides_runpath=yes
1442
hardcode_into_libs=yes
1451
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1452
soname_spec='${libname}${release}${shared_ext}$major'
1453
shlibpath_var=LD_LIBRARY_PATH
1454
hardcode_into_libs=yes
1457
hpux9* | hpux10* | hpux11*)
1458
# Give a soname corresponding to the major version so that dld.sl refuses to
1459
# link against other versions.
1466
hardcode_into_libs=yes
1467
dynamic_linker="$host_os dld.so"
1468
shlibpath_var=LD_LIBRARY_PATH
1469
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1470
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1471
soname_spec='${libname}${release}${shared_ext}$major'
1472
if test "X$HPUX_IA64_MODE" = X32; then
1473
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1475
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1477
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1481
hardcode_into_libs=yes
1482
dynamic_linker="$host_os dld.sl"
1483
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1484
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1485
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1486
soname_spec='${libname}${release}${shared_ext}$major'
1487
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1488
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1492
dynamic_linker="$host_os dld.sl"
1493
shlibpath_var=SHLIB_PATH
1494
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1495
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1496
soname_spec='${libname}${release}${shared_ext}$major'
1499
# HP-UX runs *really* slowly unless shared libraries are mode 555.
1500
postinstall_cmds='chmod 555 $lib'
1507
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1508
soname_spec='${libname}${release}${shared_ext}$major'
1509
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
1510
shlibpath_var=LD_LIBRARY_PATH
1511
shlibpath_overrides_runpath=no
1512
hardcode_into_libs=yes
1515
irix5* | irix6* | nonstopux*)
1517
nonstopux*) version_type=nonstopux ;;
1519
if test "$lt_cv_prog_gnu_ld" = yes; then
1527
soname_spec='${libname}${release}${shared_ext}$major'
1528
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1530
irix5* | nonstopux*)
1534
case $LD in # libtool.m4 will add one of these switches to LD
1535
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1536
libsuff= shlibsuff= libmagic=32-bit;;
1537
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1538
libsuff=32 shlibsuff=N32 libmagic=N32;;
1539
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1540
libsuff=64 shlibsuff=64 libmagic=64-bit;;
1541
*) libsuff= shlibsuff= libmagic=never-match;;
1545
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1546
shlibpath_overrides_runpath=no
1547
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1548
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1549
hardcode_into_libs=yes
1552
# No shared lib support for Linux oldld, aout, or coff.
1553
linux*oldld* | linux*aout* | linux*coff*)
1557
# This must be Linux ELF.
1562
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1563
soname_spec='${libname}${release}${shared_ext}$major'
1564
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1565
shlibpath_var=LD_LIBRARY_PATH
1566
shlibpath_overrides_runpath=no
1567
# This implies no fast_install, which is unacceptable.
1568
# Some rework will be needed to allow for fast_install
1569
# before this can be enabled.
1570
hardcode_into_libs=yes
1572
# Append ld.so.conf contents to the search path
1573
if test -f /etc/ld.so.conf; then
1574
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
1575
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
1578
# We used to test for /lib/ld.so.1 and disable shared libraries on
1579
# powerpc, because MkLinux only supported shared libraries with the
1580
# GNU dynamic linker. Since this was broken with cross compilers,
1581
# most powerpc-linux boxes support dynamic linking these days and
1582
# people can always --disable-shared, the test was removed, and we
1583
# assume the GNU/Linux dynamic linker is in use.
1584
dynamic_linker='GNU/Linux ld.so'
1591
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1592
soname_spec='${libname}${release}${shared_ext}$major'
1593
shlibpath_var=LD_LIBRARY_PATH
1594
shlibpath_overrides_runpath=no
1595
hardcode_into_libs=yes
1596
dynamic_linker='GNU ld.so'
1603
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1604
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1605
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1606
dynamic_linker='NetBSD (a.out) ld.so'
1608
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1609
soname_spec='${libname}${release}${shared_ext}$major'
1610
dynamic_linker='NetBSD ld.elf_so'
1612
shlibpath_var=LD_LIBRARY_PATH
1613
shlibpath_overrides_runpath=yes
1614
hardcode_into_libs=yes
1619
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1620
shlibpath_var=LD_LIBRARY_PATH
1621
shlibpath_overrides_runpath=yes
1628
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1629
soname_spec='${libname}${release}${shared_ext}$major'
1630
shlibpath_var=LD_LIBRARY_PATH
1631
shlibpath_overrides_runpath=yes
1636
sys_lib_dlsearch_path_spec="/usr/lib"
1638
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
1640
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
1641
*) need_version=no ;;
1643
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1644
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1645
shlibpath_var=LD_LIBRARY_PATH
1646
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1648
openbsd2.[[89]] | openbsd2.[[89]].*)
1649
shlibpath_overrides_runpath=no
1652
shlibpath_overrides_runpath=yes
1656
shlibpath_overrides_runpath=yes
1661
libname_spec='$name'
1664
library_names_spec='$libname${shared_ext} $libname.a'
1665
dynamic_linker='OS/2 ld.exe'
1666
shlibpath_var=LIBPATH
1669
osf3* | osf4* | osf5*)
1673
soname_spec='${libname}${release}${shared_ext}$major'
1674
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1675
shlibpath_var=LD_LIBRARY_PATH
1676
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1677
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1684
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1685
soname_spec='${libname}${release}${shared_ext}$major'
1686
shlibpath_var=LD_LIBRARY_PATH
1687
shlibpath_overrides_runpath=yes
1688
hardcode_into_libs=yes
1689
# ldd complains unless libraries are executable
1690
postinstall_cmds='chmod +x $lib'
1695
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1696
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1697
shlibpath_var=LD_LIBRARY_PATH
1698
shlibpath_overrides_runpath=yes
1699
if test "$with_gnu_ld" = yes; then
1707
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1708
soname_spec='${libname}${release}${shared_ext}$major'
1709
shlibpath_var=LD_LIBRARY_PATH
1710
case $host_vendor in
1712
shlibpath_overrides_runpath=no
1714
export_dynamic_flag_spec='${wl}-Blargedynsym'
1715
runpath_var=LD_RUN_PATH
1723
shlibpath_overrides_runpath=no
1724
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1730
if test -d /usr/nec ;then
1732
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1733
soname_spec='$libname${shared_ext}.$major'
1734
shlibpath_var=LD_LIBRARY_PATH
1738
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
1739
version_type=freebsd-elf
1742
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1743
soname_spec='${libname}${release}${shared_ext}$major'
1744
shlibpath_var=LD_LIBRARY_PATH
1745
hardcode_into_libs=yes
1746
if test "$with_gnu_ld" = yes; then
1747
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
1748
shlibpath_overrides_runpath=no
1750
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
1751
shlibpath_overrides_runpath=yes
1754
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
1758
sys_lib_dlsearch_path_spec='/usr/lib'
1763
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1764
soname_spec='${libname}${release}${shared_ext}$major'
1765
shlibpath_var=LD_LIBRARY_PATH
1772
AC_MSG_RESULT([$dynamic_linker])
1773
test "$dynamic_linker" = no && can_build_shared=no
1775
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
1776
if test "$GCC" = yes; then
1777
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
1779
])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1784
AC_DEFUN([_LT_AC_TAGCONFIG],
1785
[AC_ARG_WITH([tags],
1786
[AS_HELP_STRING([--with-tags@<:@=TAGS@:>@],[include additional configurations @<:@automatic@:>@])],
1787
[tagnames="$withval"])
1789
if test -f "$ltmain" && test -n "$tagnames"; then
1790
if test ! -f "${ofile}"; then
1791
AC_MSG_WARN([output file `$ofile' does not exist])
1794
if test -z "$LTCC"; then
1795
eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1796
if test -z "$LTCC"; then
1797
AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1799
AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1802
if test -z "$LTCFLAGS"; then
1803
eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
1806
# Extract list of available tagged configurations in $ofile.
1807
# Note that this assumes the entire list is on one line.
1808
available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1810
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1811
for tagname in $tagnames; do
1813
# Check whether tagname contains only valid characters
1814
case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1816
*) AC_MSG_ERROR([invalid tag name: $tagname])
1820
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1822
AC_MSG_ERROR([tag name "$tagname" already exists])
1825
# Update the list of available tags.
1826
if test -n "$tagname"; then
1827
echo appending configuration tag \"$tagname\" to $ofile
1831
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
1832
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
1833
(test "X$CXX" != "Xg++"))) ; then
1834
AC_LIBTOOL_LANG_CXX_CONFIG
1841
if test -n "$F77" && test "X$F77" != "Xno"; then
1842
AC_LIBTOOL_LANG_F77_CONFIG
1849
if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1850
AC_LIBTOOL_LANG_GCJ_CONFIG
1857
AC_LIBTOOL_LANG_RC_CONFIG
1861
AC_MSG_ERROR([Unsupported tag name: $tagname])
1865
# Append the new tag name to the list of available tags.
1866
if test -n "$tagname" ; then
1867
available_tags="$available_tags $tagname"
1873
# Now substitute the updated list of available tags.
1874
if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
1875
mv "${ofile}T" "$ofile"
1879
AC_MSG_ERROR([unable to update list of available tagged configurations.])
1882
])# _LT_AC_TAGCONFIG
1887
# enable checks for dlopen support
1888
AC_DEFUN([AC_LIBTOOL_DLOPEN],
1889
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
1890
])# AC_LIBTOOL_DLOPEN
1893
# AC_LIBTOOL_WIN32_DLL
1894
# --------------------
1895
# declare package support for building win32 DLLs
1896
AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
1897
[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
1898
])# AC_LIBTOOL_WIN32_DLL
1901
# AC_ENABLE_SHARED([DEFAULT])
1902
# ---------------------------
1903
# implement the --enable-shared flag
1904
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1905
AC_DEFUN([AC_ENABLE_SHARED],
1906
[define([enable_shared_default], ifelse($1, no, no, yes))dnl
1907
AC_ARG_ENABLE([shared],
1908
AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],[build shared libraries @<:@default=enable_shared_default@:>@]),
1909
[p=${PACKAGE-default}
1911
yes) enable_shared=yes ;;
1912
no) enable_shared=no ;;
1915
# Look at the argument we got. We use all the common list separators.
1916
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1917
for pkg in $enableval; do
1919
if test "X$pkg" = "X$p"; then
1926
[enable_shared=]enable_shared_default)
1927
])# AC_ENABLE_SHARED
1932
# set the default shared flag to --disable-shared
1933
AC_DEFUN([AC_DISABLE_SHARED],
1934
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1935
AC_ENABLE_SHARED(no)
1936
])# AC_DISABLE_SHARED
1939
# AC_ENABLE_STATIC([DEFAULT])
1940
# ---------------------------
1941
# implement the --enable-static flag
1942
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1943
AC_DEFUN([AC_ENABLE_STATIC],
1944
[define([enable_static_default], ifelse($1, no, no, yes))dnl
1945
AC_ARG_ENABLE([static],
1946
AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],[build static libraries @<:@default=enable_static_default@:>@]),
1947
[p=${PACKAGE-default}
1949
yes) enable_static=yes ;;
1950
no) enable_static=no ;;
1953
# Look at the argument we got. We use all the common list separators.
1954
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1955
for pkg in $enableval; do
1957
if test "X$pkg" = "X$p"; then
1964
[enable_static=]enable_static_default)
1965
])# AC_ENABLE_STATIC
1970
# set the default static flag to --disable-static
1971
AC_DEFUN([AC_DISABLE_STATIC],
1972
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1973
AC_ENABLE_STATIC(no)
1974
])# AC_DISABLE_STATIC
1977
# AC_ENABLE_FAST_INSTALL([DEFAULT])
1978
# ---------------------------------
1979
# implement the --enable-fast-install flag
1980
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1981
AC_DEFUN([AC_ENABLE_FAST_INSTALL],
1982
[define([enable_Fast_install_default], ifelse($1, no, no, yes))dnl
1983
AC_ARG_ENABLE([fast-install],
1984
AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],[optimize for fast installation @<:@default=enable_Fast_install_default@:>@]),
1985
[p=${PACKAGE-default}
1987
yes) enable_fast_install=yes ;;
1988
no) enable_fast_install=no ;;
1990
enable_fast_install=no
1991
# Look at the argument we got. We use all the common list separators.
1992
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1993
for pkg in $enableval; do
1995
if test "X$pkg" = "X$p"; then
1996
enable_fast_install=yes
2002
[enable_fast_install=]enable_Fast_install_default)
2003
])# AC_ENABLE_FAST_INSTALL
2006
# AC_DISABLE_FAST_INSTALL
2007
# -----------------------
2008
# set the default to --disable-fast-install
2009
AC_DEFUN([AC_DISABLE_FAST_INSTALL],
2010
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2011
AC_ENABLE_FAST_INSTALL(no)
2012
])# AC_DISABLE_FAST_INSTALL
2015
# AC_LIBTOOL_PICMODE([MODE])
2016
# --------------------------
2017
# implement the --with-pic flag
2018
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
2019
AC_DEFUN([AC_LIBTOOL_PICMODE],
2020
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2021
pic_mode=ifelse($#,1,$1,default)
2022
])# AC_LIBTOOL_PICMODE
2027
# This is predefined starting with Autoconf 2.54, so this conditional
2028
# definition can be removed once we require Autoconf 2.54 or later.
2029
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
2030
[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
2031
[if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2032
then ac_cv_prog_egrep='grep -E'
2033
else ac_cv_prog_egrep='egrep'
2035
EGREP=$ac_cv_prog_egrep
2040
# AC_PATH_TOOL_PREFIX
2041
# -------------------
2042
# find a file program which can recognise shared library
2043
AC_DEFUN([AC_PATH_TOOL_PREFIX],
2044
[AC_REQUIRE([AC_PROG_EGREP])dnl
2045
AC_MSG_CHECKING([for $1])
2046
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2048
[[\\/*] | ?:[\\/]*])
2049
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2052
lt_save_MAGIC_CMD="$MAGIC_CMD"
2053
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2054
dnl $ac_dummy forces splitting on constant user-supplied paths.
2055
dnl POSIX.2 word splitting is done only on the output of word expansions,
2056
dnl not every word. This closes a longstanding sh security hole.
2057
ac_dummy="ifelse([$2], , $PATH, [$2])"
2058
for ac_dir in $ac_dummy; do
2060
test -z "$ac_dir" && ac_dir=.
2061
if test -f $ac_dir/$1; then
2062
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2063
if test -n "$file_magic_test_file"; then
2064
case $deplibs_check_method in
2066
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2067
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2068
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2069
$EGREP "$file_magic_regex" > /dev/null; then
2074
*** Warning: the command libtool uses to detect shared libraries,
2075
*** $file_magic_cmd, produces output that libtool cannot recognize.
2076
*** The result is that libtool may fail to recognize shared libraries
2077
*** as such. This will affect the creation of libtool libraries that
2078
*** depend on shared libraries, but programs linked with such libtool
2079
*** libraries will work regardless of this problem. Nevertheless, you
2080
*** may want to report the problem to your system manager and/or to
2081
*** bug-libtool@gnu.org
2091
MAGIC_CMD="$lt_save_MAGIC_CMD"
2094
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2095
if test -n "$MAGIC_CMD"; then
2096
AC_MSG_RESULT($MAGIC_CMD)
2100
])# AC_PATH_TOOL_PREFIX
2105
# find a file program which can recognise a shared library
2106
AC_DEFUN([AC_PATH_MAGIC],
2107
[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2108
if test -z "$lt_cv_path_MAGIC_CMD"; then
2109
if test -n "$ac_tool_prefix"; then
2110
AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2120
# find the pathname to the GNU or non-GNU linker
2121
AC_DEFUN([AC_PROG_LD],
2122
[AC_ARG_WITH([gnu-ld],
2123
[AS_HELP_STRING([--with-gnu-ld],[assume the C compiler uses GNU ld @<:@default=no@:>@])],
2124
[test "$withval" = no || with_gnu_ld=yes],
2126
AC_REQUIRE([LT_AC_PROG_SED])dnl
2127
AC_REQUIRE([AC_PROG_CC])dnl
2128
AC_REQUIRE([AC_CANONICAL_HOST])dnl
2129
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2131
if test "$GCC" = yes; then
2132
# Check if gcc -print-prog-name=ld gives a path.
2133
AC_MSG_CHECKING([for ld used by $CC])
2136
# gcc leaves a trailing carriage return which upsets mingw
2137
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2139
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2142
# Accept absolute paths.
2143
[[\\/]]* | ?:[[\\/]]*)
2144
re_direlt='/[[^/]][[^/]]*/\.\./'
2145
# Canonicalize the pathname of ld
2146
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2147
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2148
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2150
test -z "$LD" && LD="$ac_prog"
2153
# If it fails, then pretend we aren't using GCC.
2157
# If it is relative, then search for the first ld in PATH.
2161
elif test "$with_gnu_ld" = yes; then
2162
AC_MSG_CHECKING([for GNU ld])
2164
AC_MSG_CHECKING([for non-GNU ld])
2166
AC_CACHE_VAL(lt_cv_path_LD,
2167
[if test -z "$LD"; then
2168
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2169
for ac_dir in $PATH; do
2171
test -z "$ac_dir" && ac_dir=.
2172
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2173
lt_cv_path_LD="$ac_dir/$ac_prog"
2174
# Check to see if the program is GNU ld. I'd rather use --version,
2175
# but apparently some variants of GNU ld only accept -v.
2176
# Break only if it was the GNU/non-GNU ld that we prefer.
2177
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2178
*GNU* | *'with BFD'*)
2179
test "$with_gnu_ld" != no && break
2182
test "$with_gnu_ld" != yes && break
2189
lt_cv_path_LD="$LD" # Let the user override the test with a path.
2192
if test -n "$LD"; then
2197
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2204
AC_DEFUN([AC_PROG_LD_GNU],
2205
[AC_REQUIRE([AC_PROG_EGREP])dnl
2206
AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2207
[# I'd rather use --version here, but apparently some GNU lds only accept -v.
2208
case `$LD -v 2>&1 </dev/null` in
2209
*GNU* | *'with BFD'*)
2210
lt_cv_prog_gnu_ld=yes
2213
lt_cv_prog_gnu_ld=no
2216
with_gnu_ld=$lt_cv_prog_gnu_ld
2220
# AC_PROG_LD_RELOAD_FLAG
2221
# ----------------------
2222
# find reload flag for linker
2223
# -- PORTME Some linkers may need a different reload flag.
2224
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2225
[AC_CACHE_CHECK([for $LD option to reload object files],
2226
lt_cv_ld_reload_flag,
2227
[lt_cv_ld_reload_flag='-r'])
2228
reload_flag=$lt_cv_ld_reload_flag
2229
case $reload_flag in
2231
*) reload_flag=" $reload_flag" ;;
2233
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2236
if test "$GCC" = yes; then
2237
reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r $compiler_flags -o $output$reload_objs'
2239
reload_cmds='$LD$reload_flag -o $output$reload_objs'
2243
])# AC_PROG_LD_RELOAD_FLAG
2246
# AC_DEPLIBS_CHECK_METHOD
2247
# -----------------------
2248
# how to check for library dependencies
2249
# -- PORTME fill in with the dynamic library characteristics
2250
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2251
[AC_CACHE_CHECK([how to recognise dependent libraries],
2252
lt_cv_deplibs_check_method,
2253
[lt_cv_file_magic_cmd='$MAGIC_CMD'
2254
lt_cv_file_magic_test_file=
2255
lt_cv_deplibs_check_method='unknown'
2256
# Need to set the preceding variable on all platforms that support
2257
# interlibrary dependencies.
2258
# 'none' -- dependencies not supported.
2259
# `unknown' -- same as none, but documents that we really don't know.
2260
# 'pass_all' -- all dependencies passed with no checks.
2261
# 'test_compile' -- check by making test program.
2262
# 'file_magic [[regex]]' -- check by looking for files in library path
2263
# which responds to the $file_magic_cmd with a given extended regex.
2264
# If you have `file' or equivalent on your system and you're not sure
2265
# whether `pass_all' will *always* work, you probably want this one.
2269
lt_cv_deplibs_check_method=pass_all
2273
lt_cv_deplibs_check_method=pass_all
2277
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2278
lt_cv_file_magic_cmd='/usr/bin/file -L'
2279
lt_cv_file_magic_test_file=/shlib/libc.so
2283
# func_win32_libid is a shell function defined in ltmain.sh
2284
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2285
lt_cv_file_magic_cmd='func_win32_libid'
2289
# Base MSYS/MinGW do not provide the 'file' command needed by
2290
# func_win32_libid shell function, so use a weaker test based on 'objdump'.
2291
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2292
lt_cv_file_magic_cmd='$OBJDUMP -f'
2295
darwin* | rhapsody*)
2296
lt_cv_deplibs_check_method=pass_all
2299
freebsd* | kfreebsd*-gnu | dragonfly*)
2300
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2303
# Not sure whether the presence of OpenBSD here was a mistake.
2304
# Let's accept both of them until this is cleared up.
2305
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
2306
lt_cv_file_magic_cmd=/usr/bin/file
2307
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2311
lt_cv_deplibs_check_method=pass_all
2316
lt_cv_deplibs_check_method=pass_all
2319
hpux10.20* | hpux11*)
2320
lt_cv_file_magic_cmd=/usr/bin/file
2323
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2324
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2327
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
2328
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2331
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2332
lt_cv_file_magic_test_file=/usr/lib/libc.sl
2338
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
2339
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
2342
irix5* | irix6* | nonstopux*)
2344
*-32|*"-32 ") libmagic=32-bit;;
2345
*-n32|*"-n32 ") libmagic=N32;;
2346
*-64|*"-64 ") libmagic=64-bit;;
2347
*) libmagic=never-match;;
2349
lt_cv_deplibs_check_method=pass_all
2352
# This must be Linux ELF.
2354
lt_cv_deplibs_check_method=pass_all
2358
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2359
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2361
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2366
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2367
lt_cv_file_magic_cmd=/usr/bin/file
2368
lt_cv_file_magic_test_file=/usr/lib/libnls.so
2372
lt_cv_deplibs_check_method=unknown
2376
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2377
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
2379
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2383
osf3* | osf4* | osf5*)
2384
lt_cv_deplibs_check_method=pass_all
2388
lt_cv_deplibs_check_method=pass_all
2392
case $host_vendor in
2394
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2395
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2398
lt_cv_deplibs_check_method=pass_all
2401
lt_cv_file_magic_cmd='/bin/file'
2402
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2405
lt_cv_file_magic_cmd='/bin/file'
2406
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2407
lt_cv_file_magic_test_file=/lib/libc.so
2410
lt_cv_deplibs_check_method=pass_all
2413
lt_cv_deplibs_check_method=pass_all
2418
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2419
lt_cv_deplibs_check_method=pass_all
2423
file_magic_cmd=$lt_cv_file_magic_cmd
2424
deplibs_check_method=$lt_cv_deplibs_check_method
2425
test -z "$deplibs_check_method" && deplibs_check_method=unknown
2426
])# AC_DEPLIBS_CHECK_METHOD
2431
# find the pathname to a BSD-compatible name lister
2432
AC_DEFUN([AC_PROG_NM],
2433
[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2434
[if test -n "$NM"; then
2435
# Let the user override the test.
2438
lt_nm_to_check="${ac_tool_prefix}nm"
2439
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
2440
lt_nm_to_check="$lt_nm_to_check nm"
2442
for lt_tmp_nm in $lt_nm_to_check; do
2443
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2444
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
2446
test -z "$ac_dir" && ac_dir=.
2447
tmp_nm="$ac_dir/$lt_tmp_nm"
2448
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2449
# Check to see if the nm accepts a BSD-compat flag.
2450
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
2451
# nm: unknown option "B" ignored
2452
# Tru64's nm complains that /dev/null is an invalid object file
2453
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2454
*/dev/null* | *'Invalid file or object type'*)
2455
lt_cv_path_NM="$tmp_nm -B"
2459
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2461
lt_cv_path_NM="$tmp_nm -p"
2465
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2466
continue # so that we can try to find one that supports BSD flags
2475
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2483
# check for math library
2484
AC_DEFUN([AC_CHECK_LIBM],
2485
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2488
*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2489
# These system don't have libm, or don't need it
2492
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2493
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2496
AC_CHECK_LIB(m, cos, LIBM="-lm")
2502
# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2503
# -----------------------------------
2504
# sets LIBLTDL to the link flags for the libltdl convenience library and
2505
# LTDLINCL to the include flags for the libltdl header and adds
2506
# --enable-ltdl-convenience to the configure arguments. Note that
2507
# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2508
# it is assumed to be `libltdl'. LIBLTDL will be prefixed with
2509
# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
2510
# (note the single quotes!). If your package is not flat and you're not
2511
# using automake, define top_builddir and top_srcdir appropriately in
2513
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2514
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2515
case $enable_ltdl_convenience in
2516
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2517
"") enable_ltdl_convenience=yes
2518
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2520
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2521
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2522
# For backwards non-gettext consistent compatibility...
2524
])# AC_LIBLTDL_CONVENIENCE
2527
# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2528
# -----------------------------------
2529
# sets LIBLTDL to the link flags for the libltdl installable library and
2530
# LTDLINCL to the include flags for the libltdl header and adds
2531
# --enable-ltdl-install to the configure arguments. Note that
2532
# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2533
# and an installed libltdl is not found, it is assumed to be `libltdl'.
2534
# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
2535
# '${top_srcdir}/' (note the single quotes!). If your package is not
2536
# flat and you're not using automake, define top_builddir and top_srcdir
2537
# appropriately in the Makefiles.
2538
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2539
AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2540
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2541
AC_CHECK_LIB(ltdl, lt_dlinit,
2542
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2543
[if test x"$enable_ltdl_install" = xno; then
2544
AC_MSG_WARN([libltdl not installed, but installation disabled])
2546
enable_ltdl_install=yes
2549
if test x"$enable_ltdl_install" = x"yes"; then
2550
ac_configure_args="$ac_configure_args --enable-ltdl-install"
2551
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2552
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2554
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2558
# For backwards non-gettext consistent compatibility...
2560
])# AC_LIBLTDL_INSTALLABLE
2565
# enable support for C++ libraries
2566
AC_DEFUN([AC_LIBTOOL_CXX],
2567
[AC_REQUIRE([_LT_AC_LANG_CXX])
2573
AC_DEFUN([_LT_AC_LANG_CXX],
2574
[AC_REQUIRE([AC_PROG_CXX])
2575
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2576
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2579
# _LT_AC_PROG_CXXCPP
2580
# ------------------
2581
AC_DEFUN([_LT_AC_PROG_CXXCPP],
2583
AC_REQUIRE([AC_PROG_CXX])
2584
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
2585
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
2586
(test "X$CXX" != "Xg++"))) ; then
2589
])# _LT_AC_PROG_CXXCPP
2593
# enable support for Fortran 77 libraries
2594
AC_DEFUN([AC_LIBTOOL_F77],
2595
[AC_REQUIRE([_LT_AC_LANG_F77])
2601
AC_DEFUN([_LT_AC_LANG_F77],
2602
[AC_REQUIRE([AC_PROG_F77])
2603
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2609
# enable support for GCJ libraries
2610
AC_DEFUN([AC_LIBTOOL_GCJ],
2611
[AC_REQUIRE([_LT_AC_LANG_GCJ])
2617
AC_DEFUN([_LT_AC_LANG_GCJ],
2618
[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2619
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2620
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2621
[ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2622
[ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2623
[AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2624
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2630
# enable support for Windows resource files
2631
AC_DEFUN([AC_LIBTOOL_RC],
2632
[AC_REQUIRE([LT_AC_PROG_RC])
2633
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2637
# AC_LIBTOOL_LANG_C_CONFIG
2638
# ------------------------
2639
# Ensure that the configuration vars for the C compiler are
2640
# suitably defined. Those variables are subsequently used by
2641
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2642
AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2643
AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2647
# Source file extension for C test sources.
2650
# Object file extension for compiled C test sources.
2652
_LT_AC_TAGVAR(objext, $1)=$objext
2654
# Code to be used in simple compile tests
2655
lt_simple_compile_test_code="int some_variable = 0;\n"
2657
# Code to be used in simple link tests
2658
lt_simple_link_test_code='int main(){return(0);}\n'
2662
# save warnings/boilerplate of simple test code
2663
_LT_COMPILER_BOILERPLATE
2664
_LT_LINKER_BOILERPLATE
2667
## There is no encapsulation within the following macros, do not change
2668
## the running order or otherwise move them around unless you know exactly
2669
## what you are doing...
2670
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2671
AC_LIBTOOL_PROG_COMPILER_PIC($1)
2672
AC_LIBTOOL_PROG_CC_C_O($1)
2673
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2674
AC_LIBTOOL_PROG_LD_SHLIBS($1)
2675
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2676
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2677
AC_LIBTOOL_SYS_LIB_STRIP
2678
AC_LIBTOOL_DLOPEN_SELF
2680
# Report which library types will actually be built
2681
AC_MSG_CHECKING([if libtool supports shared libraries])
2682
AC_MSG_RESULT([$can_build_shared])
2684
AC_MSG_CHECKING([whether to build shared libraries])
2685
test "$can_build_shared" = "no" && enable_shared=no
2687
# On AIX, shared libraries and static libraries use the same namespace, and
2688
# are all built from PIC.
2691
test "$enable_shared" = yes && enable_static=no
2692
if test -n "$RANLIB"; then
2693
archive_cmds="$archive_cmds~\$RANLIB \$lib"
2694
postinstall_cmds='$RANLIB $lib'
2699
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2700
test "$enable_shared" = yes && enable_static=no
2704
AC_MSG_RESULT([$enable_shared])
2706
AC_MSG_CHECKING([whether to build static libraries])
2707
# Make sure either enable_shared or enable_static is yes.
2708
test "$enable_shared" = yes || enable_static=yes
2709
AC_MSG_RESULT([$enable_static])
2711
AC_LIBTOOL_CONFIG($1)
2715
])# AC_LIBTOOL_LANG_C_CONFIG
2718
# AC_LIBTOOL_LANG_CXX_CONFIG
2719
# --------------------------
2720
# Ensure that the configuration vars for the C compiler are
2721
# suitably defined. Those variables are subsequently used by
2722
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2723
AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2724
AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2726
AC_REQUIRE([AC_PROG_CXX])
2727
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2729
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2730
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
2731
_LT_AC_TAGVAR(always_export_symbols, $1)=no
2732
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2733
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2734
_LT_AC_TAGVAR(hardcode_direct, $1)=no
2735
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2736
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2737
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2738
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2739
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2740
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
2741
_LT_AC_TAGVAR(module_cmds, $1)=
2742
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
2743
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2744
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2745
_LT_AC_TAGVAR(no_undefined_flag, $1)=
2746
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2747
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2749
# Dependencies to place before and after the object being linked:
2750
_LT_AC_TAGVAR(predep_objects, $1)=
2751
_LT_AC_TAGVAR(postdep_objects, $1)=
2752
_LT_AC_TAGVAR(predeps, $1)=
2753
_LT_AC_TAGVAR(postdeps, $1)=
2754
_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2756
# Source file extension for C++ test sources.
2759
# Object file extension for compiled C++ test sources.
2761
_LT_AC_TAGVAR(objext, $1)=$objext
2763
# Code to be used in simple compile tests
2764
lt_simple_compile_test_code="int some_variable = 0;\n"
2766
# Code to be used in simple link tests
2767
lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n'
2769
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
2772
# save warnings/boilerplate of simple test code
2773
_LT_COMPILER_BOILERPLATE
2774
_LT_LINKER_BOILERPLATE
2776
# Allow CC to be a program name with arguments.
2781
lt_save_with_gnu_ld=$with_gnu_ld
2782
lt_save_path_LD=$lt_cv_path_LD
2783
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2784
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2786
$as_unset lt_cv_prog_gnu_ld
2788
if test -n "${lt_cv_path_LDCXX+set}"; then
2789
lt_cv_path_LD=$lt_cv_path_LDCXX
2791
$as_unset lt_cv_path_LD
2793
test -z "${LDCXX+set}" || LD=$LDCXX
2796
_LT_AC_TAGVAR(compiler, $1)=$CC
2797
_LT_CC_BASENAME([$compiler])
2799
# We don't want -fno-exception wen compiling C++ code, so set the
2800
# no_builtin_flag separately
2801
if test "$GXX" = yes; then
2802
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2804
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2807
if test "$GXX" = yes; then
2808
# Set up default GNU C++ configuration
2812
# Check if GNU C++ uses GNU ld as the underlying linker, since the
2813
# archiving commands below assume that GNU ld is being used.
2814
if test "$with_gnu_ld" = yes; then
2815
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2816
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2818
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2819
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2821
# If archive_cmds runs LD, not CC, wlarc should be empty
2822
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2823
# investigate it a little bit more. (MM)
2826
# ancient GNU ld didn't support --whole-archive et. al.
2827
if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2828
grep 'no-whole-archive' > /dev/null; then
2829
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2831
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2837
# A generic and very simple default shared library creation
2838
# command for GNU C++ for the case where it uses the native
2839
# linker, instead of GNU ld. If possible, this setting should
2840
# overridden to take advantage of the native linker features on
2841
# the platform it is being used on.
2842
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
2845
# Commands to make compiler produce verbose output that lists
2846
# what "hidden" libraries, object files and flags are used when
2847
# linking a shared library.
2848
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
2856
# PORTME: fill in a description of your system's C++ link characteristics
2857
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
2858
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
2861
# FIXME: insert proper C++ library support
2862
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2865
if test "$host_cpu" = ia64; then
2866
# On IA64, the linker does run time linking by default, so we don't
2867
# have to do anything special.
2868
aix_use_runtimelinking=no
2869
exp_sym_flag='-Bexport'
2872
aix_use_runtimelinking=no
2874
# Test if we are trying to use run time linking or normal
2875
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
2876
# need to do runtime linking.
2877
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2878
for ld_flag in $LDFLAGS; do
2881
aix_use_runtimelinking=yes
2889
exp_sym_flag='-bexport'
2890
no_entry_flag='-bnoentry'
2893
# When large executables or shared objects are built, AIX ld can
2894
# have problems creating the table of contents. If linking a library
2895
# or program results in "error TOC overflow" add -mminimal-toc to
2896
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2897
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2899
_LT_AC_TAGVAR(archive_cmds, $1)=''
2900
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2901
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
2902
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2904
if test "$GXX" = yes; then
2905
case $host_os in aix4.[[012]]|aix4.[[012]].*)
2906
# We only want to do this on AIX 4.2 and lower, the check
2907
# below for broken collect2 doesn't work under 4.3+
2908
collect2name=`${CC} -print-prog-name=collect2`
2909
if test -f "$collect2name" && \
2910
strings "$collect2name" | grep resolve_lib_name >/dev/null
2912
# We have reworked collect2
2913
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
2915
# We have old collect2
2916
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
2917
# It fails to find uninstalled libraries when the uninstalled
2918
# path is not listed in the libpath. Setting hardcode_minus_L
2919
# to unsupported forces relinking
2920
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
2921
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2922
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2926
shared_flag='-shared'
2927
if test "$aix_use_runtimelinking" = yes; then
2928
shared_flag="$shared_flag "'${wl}-G'
2932
if test "$host_cpu" = ia64; then
2933
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
2934
# chokes on -Wl,-G. The following line is correct:
2937
if test "$aix_use_runtimelinking" = yes; then
2938
shared_flag='${wl}-G'
2940
shared_flag='${wl}-bM:SRE'
2945
# It seems that -bexpall does not export symbols beginning with
2946
# underscore (_), so it is better to generate a list of symbols to export.
2947
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
2948
if test "$aix_use_runtimelinking" = yes; then
2949
# Warning - without using the other runtime loading flags (-brtl),
2950
# -berok will link without error, but may produce a broken library.
2951
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
2952
# Determine the default libpath from the value encoded in an empty executable.
2953
_LT_AC_SYS_LIBPATH_AIX
2954
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2956
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
2958
if test "$host_cpu" = ia64; then
2959
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
2960
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
2961
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
2963
# Determine the default libpath from the value encoded in an empty executable.
2964
_LT_AC_SYS_LIBPATH_AIX
2965
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2966
# Warning - without using the other run time loading flags,
2967
# -berok will link without error, but may produce a broken library.
2968
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
2969
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
2970
# Exported symbols can be pulled into shared objects from archives
2971
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
2972
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
2973
# This is similar to how AIX traditionally builds its shared libraries.
2974
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
2980
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
2981
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
2982
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
2983
# support --undefined. This deserves some investigation. FIXME
2984
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2986
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2991
case $cc_basename in
2993
# FIXME: insert proper C++ library support
2994
_LT_AC_TAGVAR(ld_shlibs, $1)=no
2999
cygwin* | mingw* | pw32*)
3000
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
3001
# as there is no search path for DLLs.
3002
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3003
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3004
_LT_AC_TAGVAR(always_export_symbols, $1)=no
3005
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
3007
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
3008
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
3009
# If the export-symbols file already is a .def file (1st line
3010
# is EXPORTS), use it as is; otherwise, prepend...
3011
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
3012
cp $export_symbols $output_objdir/$soname.def;
3014
echo EXPORTS > $output_objdir/$soname.def;
3015
cat $export_symbols >> $output_objdir/$soname.def;
3017
$CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
3019
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3022
darwin* | rhapsody*)
3024
rhapsody* | darwin1.[[012]])
3025
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
3028
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
3029
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
3031
case ${MACOSX_DEPLOYMENT_TARGET} in
3033
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
3036
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
3042
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3043
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3044
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3045
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3046
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
3047
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3049
if test "$GXX" = yes ; then
3050
lt_int_apple_cc_single_mod=no
3051
output_verbose_link_cmd='echo'
3052
if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
3053
lt_int_apple_cc_single_mod=yes
3055
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3056
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3058
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3060
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3061
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3062
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3063
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3065
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3067
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3069
case $cc_basename in
3071
output_verbose_link_cmd='echo'
3072
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
3073
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3074
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3075
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3076
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3079
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3086
case $cc_basename in
3088
# FIXME: insert proper C++ library support
3089
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3092
# Green Hills C++ Compiler
3093
# FIXME: insert proper C++ library support
3094
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3097
# FIXME: insert proper C++ library support
3098
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3103
# C++ shared libraries reported to be fairly broken before switch to ELF
3104
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3107
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3109
freebsd* | kfreebsd*-gnu | dragonfly*)
3110
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3112
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
3117
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3118
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3119
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3120
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3121
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3122
# but as the default
3123
# location of the library.
3125
case $cc_basename in
3127
# FIXME: insert proper C++ library support
3128
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3131
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
3132
# Commands to make compiler produce verbose output that lists
3133
# what "hidden" libraries, object files and flags are used when
3134
# linking a shared library.
3136
# There doesn't appear to be a way to prevent this compiler from
3137
# explicitly linking system object files so we need to strip them
3138
# from the output so that they don't get included in the library
3140
output_verbose_link_cmd='templist=`($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 $list'
3143
if test "$GXX" = yes; then
3144
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
3146
# FIXME: insert proper C++ library support
3147
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3153
if test $with_gnu_ld = no; then
3154
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3155
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3159
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3162
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3168
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3169
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3172
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3173
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3174
# but as the default
3175
# location of the library.
3179
case $cc_basename in
3181
# FIXME: insert proper C++ library support
3182
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3187
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3190
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3193
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3196
# Commands to make compiler produce verbose output that lists
3197
# what "hidden" libraries, object files and flags are used when
3198
# linking a shared library.
3200
# There doesn't appear to be a way to prevent this compiler from
3201
# explicitly linking system object files so we need to strip them
3202
# from the output so that they don't get included in the library
3204
output_verbose_link_cmd='templist=`($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 $list'
3207
if test "$GXX" = yes; then
3208
if test $with_gnu_ld = no; then
3211
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3214
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3217
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3222
# FIXME: insert proper C++ library support
3223
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3229
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3230
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3231
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3232
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3233
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
3234
# Instead, shared libraries are loaded at an image base (0x10000000 by
3235
# default) and relocated if they conflict, which is a slow very memory
3236
# consuming and fragmenting process. To avoid this, we pick a random,
3237
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
3238
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
3239
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3240
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3243
case $cc_basename in
3246
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3248
# Archives containing C++ object files must be created using
3249
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
3250
# necessary to make sure instantiated templates are included
3252
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3255
if test "$GXX" = yes; then
3256
if test "$with_gnu_ld" = no; then
3257
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3259
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
3262
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3265
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3266
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3269
case $cc_basename in
3271
# Kuck and Associates, Inc. (KAI) C++ Compiler
3273
# KCC will only create a shared library if the output file
3274
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3275
# to its proper name (with version) after linking.
3276
_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
3277
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
3278
# Commands to make compiler produce verbose output that lists
3279
# what "hidden" libraries, object files and flags are used when
3280
# linking a shared library.
3282
# There doesn't appear to be a way to prevent this compiler from
3283
# explicitly linking system object files so we need to strip them
3284
# from the output so that they don't get included in the library
3286
output_verbose_link_cmd='templist=`$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'
3288
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3289
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3291
# Archives containing C++ object files must be created using
3292
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3293
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3298
# version 8.0 and above of icpc choke on multiply defined symbols
3299
# if we add $predep_objects and $postdep_objects, however 7.1 and
3300
# earlier do not add the objects themselves.
3301
case `$CC -V 2>&1` in
3303
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3304
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3306
*) # Version 8.0 or newer
3309
ia64*) tmp_idyn=' -i_dynamic';;
3311
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3312
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3315
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3316
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3317
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3318
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3321
# Portland Group C++ compiler
3322
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
3323
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
3325
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3326
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3327
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
3331
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3332
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
3334
runpath_var=LD_RUN_PATH
3335
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3336
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3338
# Commands to make compiler produce verbose output that lists
3339
# what "hidden" libraries, object files and flags are used when
3340
# linking a shared library.
3342
# There doesn't appear to be a way to prevent this compiler from
3343
# explicitly linking system object files so we need to strip them
3344
# from the output so that they don't get included in the library
3346
output_verbose_link_cmd='templist=`$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'
3351
# FIXME: insert proper C++ library support
3352
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3355
# FIXME: insert proper C++ library support
3356
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3359
case $cc_basename in
3361
# FIXME: insert proper C++ library support
3362
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3365
# FIXME: insert proper C++ library support
3366
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3371
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3372
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3374
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3375
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3376
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3378
# Workaround some broken pre-1.5 toolchains
3379
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3382
# C++ shared libraries are fairly broken
3383
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3386
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
3387
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3388
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3389
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3390
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3391
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
3392
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3393
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3395
output_verbose_link_cmd='echo'
3398
case $cc_basename in
3400
# Kuck and Associates, Inc. (KAI) C++ Compiler
3402
# KCC will only create a shared library if the output file
3403
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3404
# to its proper name (with version) after linking.
3405
_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
3407
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3408
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3410
# Archives containing C++ object files must be created using
3411
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3412
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3416
# Rational C++ 2.4.1
3417
# FIXME: insert proper C++ library support
3418
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3421
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3422
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3424
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3425
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3427
# Commands to make compiler produce verbose output that lists
3428
# what "hidden" libraries, object files and flags are used when
3429
# linking a shared library.
3431
# There doesn't appear to be a way to prevent this compiler from
3432
# explicitly linking system object files so we need to strip them
3433
# from the output so that they don't get included in the library
3435
output_verbose_link_cmd='templist=`$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 $list'
3438
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3439
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3440
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3442
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3443
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3445
# Commands to make compiler produce verbose output that lists
3446
# what "hidden" libraries, object files and flags are used when
3447
# linking a shared library.
3448
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3451
# FIXME: insert proper C++ library support
3452
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3458
case $cc_basename in
3460
# Kuck and Associates, Inc. (KAI) C++ Compiler
3462
# KCC will only create a shared library if the output file
3463
# ends with ".so" (or ".sl" for HP-UX), so rename the library
3464
# to its proper name (with version) after linking.
3465
_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
3467
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3468
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3470
# Archives containing C++ object files must be created using
3471
# the KAI C++ compiler.
3472
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3475
# Rational C++ 2.4.1
3476
# FIXME: insert proper C++ library support
3477
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3480
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3481
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3482
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3483
echo "-hidden">> $lib.exp~
3484
$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
3487
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3488
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3490
# Commands to make compiler produce verbose output that lists
3491
# what "hidden" libraries, object files and flags are used when
3492
# linking a shared library.
3494
# There doesn't appear to be a way to prevent this compiler from
3495
# explicitly linking system object files so we need to strip them
3496
# from the output so that they don't get included in the library
3498
output_verbose_link_cmd='templist=`$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 $list'
3501
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3502
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3503
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3505
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3506
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3508
# Commands to make compiler produce verbose output that lists
3509
# what "hidden" libraries, object files and flags are used when
3510
# linking a shared library.
3511
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3514
# FIXME: insert proper C++ library support
3515
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3521
# FIXME: insert proper C++ library support
3522
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3525
case $cc_basename in
3528
# FIXME: insert proper C++ library support
3529
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3533
# FIXME: insert proper C++ library support
3534
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3537
# FIXME: insert proper C++ library support
3538
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3543
case $cc_basename in
3545
# Sun C++ 4.2, 5.x and Centerline C++
3546
_LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
3547
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3548
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3549
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3550
$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3552
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3553
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3555
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3557
# The C++ compiler is used as linker so we must use $wl
3558
# flag to pass the commands to the underlying system
3559
# linker. We must also pass each convience library through
3560
# to the system linker between allextract/defaultextract.
3561
# The C++ compiler will combine linker options so we
3562
# cannot just pass the convience library names through
3564
# Supported since Solaris 2.6 (maybe 2.5.1?)
3565
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
3568
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3570
output_verbose_link_cmd='echo'
3572
# Archives containing C++ object files must be created using
3573
# "CC -xar", where "CC" is the Sun C++ compiler. This is
3574
# necessary to make sure instantiated templates are included
3576
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3579
# Green Hills C++ Compiler
3580
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3582
# The C++ compiler must be used to create the archive.
3583
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3586
# GNU C++ compiler with Solaris linker
3587
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3588
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3589
if $CC --version | grep -v '^2\.7' > /dev/null; then
3590
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3591
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3592
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3594
# Commands to make compiler produce verbose output that lists
3595
# what "hidden" libraries, object files and flags are used when
3596
# linking a shared library.
3597
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3599
# g++ 2.7 appears to require `-G' NOT `-shared' on this
3601
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3602
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3603
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3605
# Commands to make compiler produce verbose output that lists
3606
# what "hidden" libraries, object files and flags are used when
3607
# linking a shared library.
3608
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3611
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3616
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
3617
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3618
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3619
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3620
runpath_var='LD_RUN_PATH'
3622
case $cc_basename in
3624
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3625
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3628
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3629
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3633
sysv5* | sco3.2v5* | sco5v6*)
3634
# Note: We can NOT use -z defs as we might desire, because we do not
3635
# link with -lc, and that would cause any symbols used from libc to
3636
# always be unresolved, which means just about no library would
3637
# ever link correctly. If we're not using GNU ld we use -z text
3638
# though, which does catch some bad symbols but isn't as heavy-handed
3640
# For security reasons, it is highly recommended that you always
3641
# use absolute paths for naming shared libraries, and exclude the
3642
# DT_RUNPATH tag from executables and libraries. But doing so
3643
# requires that you compile everything twice, which is a pain.
3644
# So that behaviour is only enabled if SCOABSPATH is set to a
3645
# non-empty value in the environment. Most likely only useful for
3646
# creating official distributions of packages.
3647
# This is a hack until libtool officially supports absolute path
3648
# names for shared libraries.
3649
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3650
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
3651
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3652
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3653
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
3654
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3655
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3656
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
3657
runpath_var='LD_RUN_PATH'
3659
case $cc_basename in
3661
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3662
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3665
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3666
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3671
case $cc_basename in
3673
# NonStop-UX NCC 3.20
3674
# FIXME: insert proper C++ library support
3675
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3678
# FIXME: insert proper C++ library support
3679
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3684
# FIXME: insert proper C++ library support
3685
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3688
# FIXME: insert proper C++ library support
3689
_LT_AC_TAGVAR(ld_shlibs, $1)=no
3692
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3693
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3695
_LT_AC_TAGVAR(GCC, $1)="$GXX"
3696
_LT_AC_TAGVAR(LD, $1)="$LD"
3699
## There is no encapsulation within the following macros, do not change
3700
## the running order or otherwise move them around unless you know exactly
3701
## what you are doing...
3702
AC_LIBTOOL_POSTDEP_PREDEP($1)
3703
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3704
AC_LIBTOOL_PROG_CC_C_O($1)
3705
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3706
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3707
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3708
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3710
AC_LIBTOOL_CONFIG($1)
3717
with_gnu_ldcxx=$with_gnu_ld
3718
with_gnu_ld=$lt_save_with_gnu_ld
3719
lt_cv_path_LDCXX=$lt_cv_path_LD
3720
lt_cv_path_LD=$lt_save_path_LD
3721
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3722
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3723
])# AC_LIBTOOL_LANG_CXX_CONFIG
3725
# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3726
# ------------------------------------
3727
# Figure out "hidden" library dependencies from verbose
3728
# compiler output when linking a shared library.
3729
# Parse the compiler output and extract the necessary
3730
# objects, libraries and library flags.
3731
AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
3732
dnl we can't use the lt_simple_compile_test_code here,
3733
dnl because it contains code intended for an executable,
3734
dnl not a library. It's possible we should let each
3735
dnl tag define a new lt_????_link_test_code variable,
3736
dnl but it's only used here...
3737
ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3739
void foo (void) { a = 0; }
3741
],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3745
Foo (void) { a = 0; }
3750
],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3758
],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3761
public void bar (void) {
3767
dnl Parse the compiler output and extract the necessary
3768
dnl objects, libraries and library flags.
3769
if AC_TRY_EVAL(ac_compile); then
3770
# Parse the compiler output and extract the necessary
3771
# objects, libraries and library flags.
3773
# Sentinel used to keep track of whether or not we are before
3774
# the conftest object file.
3775
pre_test_object_deps_done=no
3777
# The `*' in the case matches for architectures that use `case' in
3778
# $output_verbose_cmd can trigger glob expansion during the loop
3779
# eval without this substitution.
3780
output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
3782
for p in `eval $output_verbose_link_cmd`; do
3786
# Some compilers place space between "-{L,R}" and the path.
3789
|| test $p = "-R"; then
3796
if test "$pre_test_object_deps_done" = no; then
3799
# Internal compiler library paths should come after those
3800
# provided the user. The postdeps already come after the
3801
# user supplied libs so there is no need to process them.
3802
if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3803
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3805
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3808
# The "-l" case would never come before the object being
3809
# linked, so don't bother handling this case.
3812
if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3813
_LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3815
_LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3821
# This assumes that the test object file only shows up
3822
# once in the compiler output.
3823
if test "$p" = "conftest.$objext"; then
3824
pre_test_object_deps_done=yes
3828
if test "$pre_test_object_deps_done" = no; then
3829
if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3830
_LT_AC_TAGVAR(predep_objects, $1)="$p"
3832
_LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3835
if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3836
_LT_AC_TAGVAR(postdep_objects, $1)="$p"
3838
_LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3843
*) ;; # Ignore the rest.
3851
echo "libtool.m4: error: problem compiling $1 test program"
3854
$rm -f confest.$objext
3856
# PORTME: override above test on systems where it is broken
3860
# Interix 3.5 installs completely hosed .la files for C++, so rather than
3861
# hack all around it, let's just trust "g++" to DTRT.
3862
_LT_AC_TAGVAR(predep_objects,$1)=
3863
_LT_AC_TAGVAR(postdep_objects,$1)=
3864
_LT_AC_TAGVAR(postdeps,$1)=
3868
case $cc_basename in
3870
# Adding this requires a known-good setup of shared libraries for
3871
# Sun compiler versions before 5.6, else PIC objects from an old
3872
# archive will be linked into the output, leading to subtle bugs.
3873
_LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun'
3880
case " $_LT_AC_TAGVAR(postdeps, $1) " in
3881
*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
3883
])# AC_LIBTOOL_POSTDEP_PREDEP
3885
# AC_LIBTOOL_LANG_F77_CONFIG
3886
# --------------------------
3887
# Ensure that the configuration vars for the C compiler are
3888
# suitably defined. Those variables are subsequently used by
3889
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3890
AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
3891
AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
3892
[AC_REQUIRE([AC_PROG_F77])
3893
AC_LANG_PUSH(Fortran 77)
3895
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3896
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
3897
_LT_AC_TAGVAR(always_export_symbols, $1)=no
3898
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3899
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3900
_LT_AC_TAGVAR(hardcode_direct, $1)=no
3901
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3902
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3903
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3904
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3905
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
3906
_LT_AC_TAGVAR(module_cmds, $1)=
3907
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
3908
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3909
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3910
_LT_AC_TAGVAR(no_undefined_flag, $1)=
3911
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3912
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3914
# Source file extension for f77 test sources.
3917
# Object file extension for compiled f77 test sources.
3919
_LT_AC_TAGVAR(objext, $1)=$objext
3921
# Code to be used in simple compile tests
3922
lt_simple_compile_test_code=" subroutine t\n return\n end\n"
3924
# Code to be used in simple link tests
3925
lt_simple_link_test_code=" program t\n end\n"
3927
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3930
# save warnings/boilerplate of simple test code
3931
_LT_COMPILER_BOILERPLATE
3932
_LT_LINKER_BOILERPLATE
3934
# Allow CC to be a program name with arguments.
3938
_LT_AC_TAGVAR(compiler, $1)=$CC
3939
_LT_CC_BASENAME([$compiler])
3941
AC_MSG_CHECKING([if libtool supports shared libraries])
3942
AC_MSG_RESULT([$can_build_shared])
3944
AC_MSG_CHECKING([whether to build shared libraries])
3945
test "$can_build_shared" = "no" && enable_shared=no
3947
# On AIX, shared libraries and static libraries use the same namespace, and
3948
# are all built from PIC.
3951
test "$enable_shared" = yes && enable_static=no
3952
if test -n "$RANLIB"; then
3953
archive_cmds="$archive_cmds~\$RANLIB \$lib"
3954
postinstall_cmds='$RANLIB $lib'
3958
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
3959
test "$enable_shared" = yes && enable_static=no
3963
AC_MSG_RESULT([$enable_shared])
3965
AC_MSG_CHECKING([whether to build static libraries])
3966
# Make sure either enable_shared or enable_static is yes.
3967
test "$enable_shared" = yes || enable_static=yes
3968
AC_MSG_RESULT([$enable_static])
3970
_LT_AC_TAGVAR(GCC, $1)="$G77"
3971
_LT_AC_TAGVAR(LD, $1)="$LD"
3973
AC_LIBTOOL_PROG_COMPILER_PIC($1)
3974
AC_LIBTOOL_PROG_CC_C_O($1)
3975
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3976
AC_LIBTOOL_PROG_LD_SHLIBS($1)
3977
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3978
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3980
AC_LIBTOOL_CONFIG($1)
3984
])# AC_LIBTOOL_LANG_F77_CONFIG
3987
# AC_LIBTOOL_LANG_GCJ_CONFIG
3988
# --------------------------
3989
# Ensure that the configuration vars for the C compiler are
3990
# suitably defined. Those variables are subsequently used by
3991
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3992
AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
3993
AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
3996
# Source file extension for Java test sources.
3999
# Object file extension for compiled Java test sources.
4001
_LT_AC_TAGVAR(objext, $1)=$objext
4003
# Code to be used in simple compile tests
4004
lt_simple_compile_test_code="class foo {}\n"
4006
# Code to be used in simple link tests
4007
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'
4009
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4012
# save warnings/boilerplate of simple test code
4013
_LT_COMPILER_BOILERPLATE
4014
_LT_LINKER_BOILERPLATE
4016
# Allow CC to be a program name with arguments.
4020
_LT_AC_TAGVAR(compiler, $1)=$CC
4021
_LT_CC_BASENAME([$compiler])
4023
# GCJ did not exist at the time GCC didn't implicitly link libc in.
4024
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
4026
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
4029
## There is no encapsulation within the following macros, do not change
4030
## the running order or otherwise move them around unless you know exactly
4031
## what you are doing...
4032
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
4033
AC_LIBTOOL_PROG_COMPILER_PIC($1)
4034
AC_LIBTOOL_PROG_CC_C_O($1)
4035
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
4036
AC_LIBTOOL_PROG_LD_SHLIBS($1)
4037
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
4038
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
4040
AC_LIBTOOL_CONFIG($1)
4044
])# AC_LIBTOOL_LANG_GCJ_CONFIG
4047
# AC_LIBTOOL_LANG_RC_CONFIG
4048
# -------------------------
4049
# Ensure that the configuration vars for the Windows resource compiler are
4050
# suitably defined. Those variables are subsequently used by
4051
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
4052
AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
4053
AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
4056
# Source file extension for RC test sources.
4059
# Object file extension for compiled RC test sources.
4061
_LT_AC_TAGVAR(objext, $1)=$objext
4063
# Code to be used in simple compile tests
4064
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
4066
# Code to be used in simple link tests
4067
lt_simple_link_test_code="$lt_simple_compile_test_code"
4069
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
4072
# save warnings/boilerplate of simple test code
4073
_LT_COMPILER_BOILERPLATE
4074
_LT_LINKER_BOILERPLATE
4076
# Allow CC to be a program name with arguments.
4080
_LT_AC_TAGVAR(compiler, $1)=$CC
4081
_LT_CC_BASENAME([$compiler])
4082
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
4084
AC_LIBTOOL_CONFIG($1)
4088
])# AC_LIBTOOL_LANG_RC_CONFIG
4091
# AC_LIBTOOL_CONFIG([TAGNAME])
4092
# ----------------------------
4093
# If TAGNAME is not passed, then create an initial libtool script
4094
# with a default configuration from the untagged config vars. Otherwise
4095
# add code to config.status for appending the configuration named by
4096
# TAGNAME from the matching tagged config vars.
4097
AC_DEFUN([AC_LIBTOOL_CONFIG],
4098
[# The else clause should only fire when bootstrapping the
4099
# libtool distribution, otherwise you forgot to ship ltmain.sh
4100
# with your package, and you will get complaints that there are
4101
# no rules to generate ltmain.sh.
4102
if test -f "$ltmain"; then
4103
# See if we are running on zsh, and set the options which allow our commands through
4104
# without removal of \ escapes.
4105
if test -n "${ZSH_VERSION+set}" ; then
4106
setopt NO_GLOB_SUBST
4108
# Now quote all the things that may contain metacharacters while being
4109
# careful not to overquote the AC_SUBSTed values. We take copies of the
4110
# variables and quote the copies for generation of the libtool script.
4111
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
4113
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
4114
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
4115
deplibs_check_method reload_flag reload_cmds need_locks \
4116
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
4117
lt_cv_sys_global_symbol_to_c_name_address \
4118
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
4119
old_postinstall_cmds old_postuninstall_cmds \
4120
_LT_AC_TAGVAR(compiler, $1) \
4121
_LT_AC_TAGVAR(CC, $1) \
4122
_LT_AC_TAGVAR(LD, $1) \
4123
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
4124
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
4125
_LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
4126
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
4127
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
4128
_LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
4129
_LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
4130
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
4131
_LT_AC_TAGVAR(old_archive_cmds, $1) \
4132
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
4133
_LT_AC_TAGVAR(predep_objects, $1) \
4134
_LT_AC_TAGVAR(postdep_objects, $1) \
4135
_LT_AC_TAGVAR(predeps, $1) \
4136
_LT_AC_TAGVAR(postdeps, $1) \
4137
_LT_AC_TAGVAR(compiler_lib_search_path, $1) \
4138
_LT_AC_TAGVAR(archive_cmds, $1) \
4139
_LT_AC_TAGVAR(archive_expsym_cmds, $1) \
4140
_LT_AC_TAGVAR(postinstall_cmds, $1) \
4141
_LT_AC_TAGVAR(postuninstall_cmds, $1) \
4142
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
4143
_LT_AC_TAGVAR(allow_undefined_flag, $1) \
4144
_LT_AC_TAGVAR(no_undefined_flag, $1) \
4145
_LT_AC_TAGVAR(export_symbols_cmds, $1) \
4146
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
4147
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
4148
_LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
4149
_LT_AC_TAGVAR(hardcode_automatic, $1) \
4150
_LT_AC_TAGVAR(module_cmds, $1) \
4151
_LT_AC_TAGVAR(module_expsym_cmds, $1) \
4152
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
4153
_LT_AC_TAGVAR(exclude_expsyms, $1) \
4154
_LT_AC_TAGVAR(include_expsyms, $1); do
4157
_LT_AC_TAGVAR(old_archive_cmds, $1) | \
4158
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
4159
_LT_AC_TAGVAR(archive_cmds, $1) | \
4160
_LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
4161
_LT_AC_TAGVAR(module_cmds, $1) | \
4162
_LT_AC_TAGVAR(module_expsym_cmds, $1) | \
4163
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
4164
_LT_AC_TAGVAR(export_symbols_cmds, $1) | \
4165
extract_expsyms_cmds | reload_cmds | finish_cmds | \
4166
postinstall_cmds | postuninstall_cmds | \
4167
old_postinstall_cmds | old_postuninstall_cmds | \
4168
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4169
# Double-quote double-evaled strings.
4170
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4173
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4179
*'\[$]0 --fallback-echo"')
4180
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
4185
[cfgfile="${ofile}T"
4186
trap "$rm \"$cfgfile\"; exit 1" 1 2 15
4188
AC_MSG_NOTICE([creating $ofile])],
4191
cat <<__EOF__ >> "$cfgfile"
4195
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
4196
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
4197
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
4199
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
4200
# Free Software Foundation, Inc.
4202
# This file is part of GNU Libtool:
4203
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4205
# This program is free software; you can redistribute it and/or modify
4206
# it under the terms of the GNU General Public License as published by
4207
# the Free Software Foundation; either version 2 of the License, or
4208
# (at your option) any later version.
4210
# This program is distributed in the hope that it will be useful, but
4211
# WITHOUT ANY WARRANTY; without even the implied warranty of
4212
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4213
# General Public License for more details.
4215
# You should have received a copy of the GNU General Public License
4216
# along with this program; if not, write to the Free Software
4217
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
4219
# As a special exception to the GNU General Public License, if you
4220
# distribute this file as part of a program that contains a
4221
# configuration script generated by Autoconf, you may include it under
4222
# the same distribution terms that you use for the rest of that program.
4224
# A sed program that does not truncate output.
4227
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
4228
Xsed="$SED -e 1s/^X//"
4230
# The HP-UX ksh and POSIX shell print the target directory to stdout
4232
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4234
# The names of the tagged configurations supported by this script.
4237
# ### BEGIN LIBTOOL CONFIG],
4238
[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
4240
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4242
# Shell to use when invoking shell scripts.
4245
# Whether or not to build shared libraries.
4246
build_libtool_libs=$enable_shared
4248
# Whether or not to build static libraries.
4249
build_old_libs=$enable_static
4251
# Whether or not to add -lc for building shared libraries.
4252
build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
4254
# Whether or not to disallow shared libs when runtime libs are static
4255
allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
4257
# Whether or not to optimize for fast installation.
4258
fast_install=$enable_fast_install
4261
host_alias=$host_alias
4266
build_alias=$build_alias
4270
# An echo program that does not interpret backslashes.
4275
AR_FLAGS=$lt_AR_FLAGS
4280
# LTCC compiler flags.
4281
LTCFLAGS=$lt_LTCFLAGS
4283
# A language-specific compiler.
4284
CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4286
# Is the compiler the GNU C compiler?
4287
with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4292
# The linker used to build libraries.
4293
LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4295
# Whether we need hard or soft links.
4298
# A BSD-compatible nm program.
4301
# A symbol stripping program
4304
# Used to examine libraries when file_magic_cmd begins "file"
4305
MAGIC_CMD=$MAGIC_CMD
4307
# Used on cygwin: DLL creation program.
4310
# Used on cygwin: object dumper.
4313
# Used on cygwin: assembler.
4316
# The name of the directory that contains temporary libtool files.
4319
# How to create reloadable object files.
4320
reload_flag=$lt_reload_flag
4321
reload_cmds=$lt_reload_cmds
4323
# How to pass a linker flag through the compiler.
4324
wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4326
# Object file suffix (normally "o").
4329
# Old archive suffix (normally "a").
4332
# Shared library suffix (normally ".so").
4333
shrext_cmds='$shrext_cmds'
4335
# Executable file suffix (normally "").
4338
# Additional compiler flags for building library objects.
4339
pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4342
# What is the maximum length of a command?
4343
max_cmd_len=$lt_cv_sys_max_cmd_len
4345
# Does compiler simultaneously support -c and -o options?
4346
compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4348
# Must we lock files when doing compilation?
4349
need_locks=$lt_need_locks
4351
# Do we need the lib prefix for modules?
4352
need_lib_prefix=$need_lib_prefix
4354
# Do we need a version for libraries?
4355
need_version=$need_version
4357
# Whether dlopen is supported.
4358
dlopen_support=$enable_dlopen
4360
# Whether dlopen of programs is supported.
4361
dlopen_self=$enable_dlopen_self
4363
# Whether dlopen of statically linked programs is supported.
4364
dlopen_self_static=$enable_dlopen_self_static
4366
# Compiler flag to prevent dynamic linking.
4367
link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4369
# Compiler flag to turn off builtin functions.
4370
no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4372
# Compiler flag to allow reflexive dlopens.
4373
export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4375
# Compiler flag to generate shared objects directly from archives.
4376
whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4378
# Compiler flag to generate thread-safe objects.
4379
thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4381
# Library versioning type.
4382
version_type=$version_type
4384
# Format of library name prefix.
4385
libname_spec=$lt_libname_spec
4387
# List of archive names. First name is the real one, the rest are links.
4388
# The last name is the one that the linker finds with -lNAME.
4389
library_names_spec=$lt_library_names_spec
4391
# The coded name of the library, if different from the real name.
4392
soname_spec=$lt_soname_spec
4394
# Commands used to build and install an old-style archive.
4396
old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4397
old_postinstall_cmds=$lt_old_postinstall_cmds
4398
old_postuninstall_cmds=$lt_old_postuninstall_cmds
4400
# Create an old-style archive from a shared archive.
4401
old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4403
# Create a temporary old-style archive to link instead of a shared archive.
4404
old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4406
# Commands used to build and install a shared archive.
4407
archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4408
archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4409
postinstall_cmds=$lt_postinstall_cmds
4410
postuninstall_cmds=$lt_postuninstall_cmds
4412
# Commands used to build a loadable module (assumed same as above if empty)
4413
module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4414
module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4416
# Commands to strip libraries.
4417
old_striplib=$lt_old_striplib
4418
striplib=$lt_striplib
4420
# Dependencies to place before the objects being linked to create a
4422
predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4424
# Dependencies to place after the objects being linked to create a
4426
postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4428
# Dependencies to place before the objects being linked to create a
4430
predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4432
# Dependencies to place after the objects being linked to create a
4434
postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4436
# The library search path used internally by the compiler when linking
4438
compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4440
# Method to check whether dependent libraries are shared objects.
4441
deplibs_check_method=$lt_deplibs_check_method
4443
# Command to use when deplibs_check_method == file_magic.
4444
file_magic_cmd=$lt_file_magic_cmd
4446
# Flag that allows shared libraries with undefined symbols to be built.
4447
allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4449
# Flag that forces no undefined symbols.
4450
no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4452
# Commands used to finish a libtool library installation in a directory.
4453
finish_cmds=$lt_finish_cmds
4455
# Same as above, but a single script fragment to be evaled but not shown.
4456
finish_eval=$lt_finish_eval
4458
# Take the output of nm and produce a listing of raw symbols and C names.
4459
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4461
# Transform the output of nm in a proper C declaration
4462
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4464
# Transform the output of nm in a C name address pair
4465
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4467
# This is the shared library runtime path variable.
4468
runpath_var=$runpath_var
4470
# This is the shared library path variable.
4471
shlibpath_var=$shlibpath_var
4473
# Is shlibpath searched before the hard-coded library search path?
4474
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4476
# How to hardcode a shared library path into an executable.
4477
hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4479
# Whether we should hardcode library paths into libraries.
4480
hardcode_into_libs=$hardcode_into_libs
4482
# Flag to hardcode \$libdir into a binary during linking.
4483
# This must work even if \$libdir does not exist.
4484
hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4486
# If ld is used when linking, flag to hardcode \$libdir into
4487
# a binary during linking. This must work even if \$libdir does
4489
hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4491
# Whether we need a single -rpath flag with a separated argument.
4492
hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4494
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4496
hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4498
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4500
hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4502
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4503
# the resulting binary.
4504
hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4506
# Set to yes if building a shared library automatically hardcodes DIR into the library
4507
# and all subsequent libraries and executables linked against it.
4508
hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4510
# Variables whose values should be saved in libtool wrapper scripts and
4511
# restored at relink time.
4512
variables_saved_for_relink="$variables_saved_for_relink"
4514
# Whether libtool must link a program against all its dependency libraries.
4515
link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4517
# Compile-time system search path for libraries
4518
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4520
# Run-time system search path for libraries
4521
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4523
# Fix the shell variable \$srcfile for the compiler.
4524
fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
4526
# Set to yes if exported symbols are required.
4527
always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4529
# The commands to list exported symbols.
4530
export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4532
# The commands to extract the exported symbol list from a shared archive.
4533
extract_expsyms_cmds=$lt_extract_expsyms_cmds
4535
# Symbols that should not be listed in the preloaded symbols.
4536
exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4538
# Symbols that must always be exported.
4539
include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4542
[# ### END LIBTOOL CONFIG],
4543
[# ### END LIBTOOL TAG CONFIG: $tagname])
4550
cat <<\EOF >> "$cfgfile"
4552
# AIX sometimes has problems with the GCC collect2 program. For some
4553
# reason, if we set the COLLECT_NAMES environment variable, the problems
4554
# vanish in a puff of smoke.
4555
if test "X${COLLECT_NAMES+set}" != Xset; then
4557
export COLLECT_NAMES
4563
# We use sed instead of cat because bash on DJGPP gets confused if
4564
# if finds mixed CR/LF and LF-only lines. Since sed operates in
4565
# text mode, it properly converts lines to CR/LF. This bash problem
4566
# is reportedly fixed, but why not run on old versions too?
4567
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4569
mv -f "$cfgfile" "$ofile" || \
4570
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4574
# If there is no Makefile yet, we rely on a make rule to execute
4575
# `config.status --recheck' to rerun these tests and create the
4576
# libtool script then.
4577
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
4578
if test -f "$ltmain_in"; then
4579
test -f Makefile && make "$ltmain"
4582
])# AC_LIBTOOL_CONFIG
4585
# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4586
# -------------------------------------------
4587
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4588
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4590
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4592
if test "$GCC" = yes; then
4593
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4595
AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4596
lt_cv_prog_compiler_rtti_exceptions,
4597
[-fno-rtti -fno-exceptions], [],
4598
[_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4600
])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4603
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4604
# ---------------------------------
4605
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4606
[AC_REQUIRE([AC_CANONICAL_HOST])
4607
AC_REQUIRE([AC_PROG_NM])
4608
AC_REQUIRE([AC_OBJEXT])
4609
# Check for command to grab the raw symbol name followed by C symbol from nm.
4610
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4611
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4613
# These are sane defaults that work on at least a few old systems.
4614
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
4616
# Character class describing NM global symbol codes.
4617
symcode='[[BCDEGRST]]'
4619
# Regexp to match symbols that can be accessed directly from C.
4620
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4622
# Transform an extracted symbol line into a proper C declaration
4623
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4625
# Transform an extracted symbol line into symbol name and symbol address
4626
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4628
# Define system-specific variables.
4633
cygwin* | mingw* | pw32*)
4634
symcode='[[ABCDGISTW]]'
4636
hpux*) # Its linker distinguishes data from code symbols
4637
if test "$host_cpu" = ia64; then
4638
symcode='[[ABCDEGRST]]'
4640
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4641
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4644
if test "$host_cpu" = ia64; then
4645
symcode='[[ABCDGIRSTW]]'
4646
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4647
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
4651
symcode='[[BCDEGRST]]'
4654
symcode='[[BCDEGQRST]]'
4665
sysv5* | sco5v6* | unixware* | OpenUNIX*)
4669
symcode='[[DFNSTU]]'
4673
# Handle CRLF in mingw tool chain
4677
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4681
# If we're using GNU nm, then use its standard symbol codes.
4682
case `$NM -V 2>&1` in
4683
*GNU* | *'with BFD'*)
4684
symcode='[[ABCDGIRSTW]]' ;;
4687
# Try without a prefix undercore, then with it.
4688
for ac_symprfx in "" "_"; do
4690
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4691
symxfrm="\\1 $ac_symprfx\\2 \\2"
4693
# Write the raw and C identifiers.
4694
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4696
# Check to see that the pipe works correctly.
4700
cat > conftest.$ac_ext <<EOF
4705
void nm_test_func(){}
4709
int main(){nm_test_var='a';nm_test_func();return(0);}
4712
if AC_TRY_EVAL(ac_compile); then
4713
# Now try to grab the symbols.
4715
if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4716
# Try sorting and uniquifying the output.
4717
if sort "$nlist" | uniq > "$nlist"T; then
4718
mv -f "$nlist"T "$nlist"
4723
# Make sure that we snagged all the symbols we need.
4724
if grep ' nm_test_var$' "$nlist" >/dev/null; then
4725
if grep ' nm_test_func$' "$nlist" >/dev/null; then
4726
cat <<EOF > conftest.$ac_ext
4732
# Now generate the symbol file.
4733
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4735
cat <<EOF >> conftest.$ac_ext
4736
#if defined (__STDC__) && __STDC__
4737
# define lt_ptr_t void *
4739
# define lt_ptr_t char *
4743
/* The mapping between symbol names and symbols. */
4748
lt_preloaded_symbols[[]] =
4751
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4752
cat <<\EOF >> conftest.$ac_ext
4760
# Now try linking the two files.
4761
mv conftest.$ac_objext conftstm.$ac_objext
4762
lt_save_LIBS="$LIBS"
4763
lt_save_CFLAGS="$CFLAGS"
4764
LIBS="conftstm.$ac_objext"
4765
CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4766
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4769
LIBS="$lt_save_LIBS"
4770
CFLAGS="$lt_save_CFLAGS"
4772
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4775
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4778
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4781
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4782
cat conftest.$ac_ext >&5
4784
rm -f conftest* conftst*
4786
# Do not use the global_symbol_pipe unless it works.
4787
if test "$pipe_works" = yes; then
4790
lt_cv_sys_global_symbol_pipe=
4794
if test -z "$lt_cv_sys_global_symbol_pipe"; then
4795
lt_cv_sys_global_symbol_to_cdecl=
4797
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4798
AC_MSG_RESULT(failed)
4802
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4805
# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
4806
# ---------------------------------------
4807
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
4808
[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
4809
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4810
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
4812
AC_MSG_CHECKING([for $compiler option to produce PIC])
4814
# C++ specific cases for pic, static, wl, etc.
4815
if test "$GXX" = yes; then
4816
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4817
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4821
# All AIX code is PIC.
4822
if test "$host_cpu" = ia64; then
4823
# AIX 5 now supports IA64 processor
4824
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4828
# FIXME: we need at least 68020 code to build shared libraries, but
4829
# adding the `-m68020' flag to GCC prevents building anything better,
4831
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4833
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4834
# PIC is the default for these OSes.
4836
mingw* | os2* | pw32*)
4837
# This hack is so that the source file can tell whether it is being
4838
# built for inclusion in a dll (and should export symbols for example).
4839
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4841
darwin* | rhapsody*)
4842
# PIC is the default on this platform
4843
# Common symbols not allowed in MH_DYLIB files
4844
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4847
# DJGPP does not support shared libraries at all
4848
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4851
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
4852
# Instead, we relocate shared libraries at runtime.
4855
if test -d /usr/nec; then
4856
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4860
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4866
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4871
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4877
# All AIX code is PIC.
4878
if test "$host_cpu" = ia64; then
4879
# AIX 5 now supports IA64 processor
4880
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4882
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4886
case $cc_basename in
4888
# Green Hills C++ Compiler
4889
# _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"
4894
# PIC is the default on this platform
4895
# Common symbols not allowed in MH_DYLIB files
4896
case $cc_basename in
4898
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
4899
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4904
case $cc_basename in
4906
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4909
# Green Hills C++ Compiler
4910
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4916
freebsd* | kfreebsd*-gnu | dragonfly*)
4917
# FreeBSD uses GNU C++
4919
hpux9* | hpux10* | hpux11*)
4920
case $cc_basename in
4922
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4923
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4924
if test "$host_cpu" != ia64; then
4925
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4929
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4930
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4936
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4945
# This is c89, which is MS Visual C++ (no shared libs)
4946
# Anyone wants to do a port?
4948
irix5* | irix6* | nonstopux*)
4949
case $cc_basename in
4951
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4952
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4953
# CC pic flag -KPIC is the default.
4960
case $cc_basename in
4963
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4964
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4968
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4969
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4970
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4973
# Portland Group C++ compiler.
4974
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4975
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4976
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4980
# Make sure the PIC flag is empty. It appears that all Alpha
4981
# Linux and Compaq Tru64 Unix objects are PIC.
4982
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4983
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4994
case $cc_basename in
4996
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
5004
osf3* | osf4* | osf5*)
5005
case $cc_basename in
5007
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5010
# Rational C++ 2.4.1
5011
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5014
# Digital/Compaq C++
5015
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5016
# Make sure the PIC flag is empty. It appears that all Alpha
5017
# Linux and Compaq Tru64 Unix objects are PIC.
5018
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5019
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5028
case $cc_basename in
5030
# Sun C++ 4.2, 5.x and Centerline C++
5031
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5032
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5033
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5036
# Green Hills C++ Compiler
5037
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5044
case $cc_basename in
5047
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5048
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5052
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5059
case $cc_basename in
5061
# NonStop-UX NCC 3.20
5062
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5068
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5069
case $cc_basename in
5071
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5072
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5073
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5080
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5086
if test "$GCC" = yes; then
5087
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5088
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5092
# All AIX code is PIC.
5093
if test "$host_cpu" = ia64; then
5094
# AIX 5 now supports IA64 processor
5095
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5100
# FIXME: we need at least 68020 code to build shared libraries, but
5101
# adding the `-m68020' flag to GCC prevents building anything better,
5103
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5106
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5107
# PIC is the default for these OSes.
5110
mingw* | pw32* | os2*)
5111
# This hack is so that the source file can tell whether it is being
5112
# built for inclusion in a dll (and should export symbols for example).
5113
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5116
darwin* | rhapsody*)
5117
# PIC is the default on this platform
5118
# Common symbols not allowed in MH_DYLIB files
5119
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5123
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
5124
# Instead, we relocate shared libraries at runtime.
5128
# Just because we use GCC doesn't mean we suddenly get shared libraries
5129
# on systems that don't support them.
5130
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5135
if test -d /usr/nec; then
5136
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5141
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5148
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5154
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5158
# PORTME Check for flag to pass linker flags through the system compiler.
5161
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5162
if test "$host_cpu" = ia64; then
5163
# AIX 5 now supports IA64 processor
5164
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5166
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5170
# PIC is the default on this platform
5171
# Common symbols not allowed in MH_DYLIB files
5172
case $cc_basename in
5174
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
5175
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5180
mingw* | pw32* | os2*)
5181
# This hack is so that the source file can tell whether it is being
5182
# built for inclusion in a dll (and should export symbols for example).
5183
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5186
hpux9* | hpux10* | hpux11*)
5187
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5188
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
5195
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5198
# Is there a better lt_prog_compiler_static that works with the bundled CC?
5199
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5202
irix5* | irix6* | nonstopux*)
5203
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5204
# PIC (with -KPIC) is the default.
5205
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5209
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5210
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5214
case $cc_basename in
5216
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5217
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5218
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5220
pgcc* | pgf77* | pgf90* | pgf95*)
5221
# Portland Group compilers (*not* the Pentium gcc compiler,
5222
# which looks to be a dead project)
5223
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5224
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5225
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5228
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5229
# All Alpha code is PIC.
5230
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5235
osf3* | osf4* | osf5*)
5236
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5237
# All OSF/1 code is PIC.
5238
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5242
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5243
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5244
case $cc_basename in
5246
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
5248
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
5253
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5254
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5255
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5258
sysv4 | sysv4.2uw2* | sysv4.3*)
5259
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5260
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5261
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5265
if test -d /usr/nec ;then
5266
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
5267
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5271
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5272
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5273
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5274
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5278
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5279
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5283
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5284
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5288
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5293
AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
5296
# Check to make sure the PIC flag actually works.
5298
if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
5299
AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
5300
_LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
5301
[$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
5302
[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
5304
*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
5306
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5307
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
5310
# For platforms which do not support PIC, -DPIC is meaningless:
5312
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5315
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
5320
# Check to make sure the static flag actually works.
5322
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
5323
AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
5324
_LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
5325
$lt_tmp_static_flag,
5327
[_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
5331
# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
5332
# ------------------------------------
5333
# See if the linker supports building shared libraries.
5334
AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
5335
[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5337
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5340
# If we're using GNU nm, then we don't want the "-C" option.
5341
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5342
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5343
_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'
5345
_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'
5349
_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
5352
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([[^ ]]*\) [[^ ]]*/\1 DATA/;/^I /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5355
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5360
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
5361
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5362
_LT_AC_TAGVAR(archive_cmds, $1)=
5363
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5364
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5365
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5366
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5367
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5368
_LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5369
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5370
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5371
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5372
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5373
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5374
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5375
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5376
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
5377
_LT_AC_TAGVAR(module_cmds, $1)=
5378
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
5379
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5380
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5381
# include_expsyms should be a list of space-separated symbols to be *always*
5382
# included in the symbol list
5383
_LT_AC_TAGVAR(include_expsyms, $1)=
5384
# exclude_expsyms can be an extended regexp of symbols to exclude
5385
# it will be wrapped by ` (' and `)$', so one must not match beginning or
5386
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5387
# as well as any symbol that contains `d'.
5388
_LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5389
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5390
# platforms (ab)use it in PIC code, but their linkers get confused if
5391
# the symbol is explicitly referenced. Since portable code cannot
5392
# rely on this symbol name, it's probably fine to never include it in
5393
# preloaded symbol tables.
5394
extract_expsyms_cmds=
5395
# Just being paranoid about ensuring that cc_basename is set.
5396
_LT_CC_BASENAME([$compiler])
5398
cygwin* | mingw* | pw32*)
5399
# FIXME: the MSVC++ port hasn't been tested in a loooong time
5400
# When not using gcc, we currently assume that we are using
5401
# Microsoft Visual C++.
5402
if test "$GCC" != yes; then
5407
# we just hope/assume this is gcc and not c89 (= MSVC++)
5415
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5416
if test "$with_gnu_ld" = yes; then
5417
# If archive_cmds runs LD, not CC, wlarc should be empty
5420
# Set some defaults for GNU ld with shared library support. These
5421
# are reset later if shared libraries are not supported. Putting them
5422
# here allows them to be overridden if necessary.
5423
runpath_var=LD_RUN_PATH
5424
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5425
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5426
# ancient GNU ld didn't support --whole-archive et. al.
5427
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5428
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5430
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5432
supports_anon_versioning=no
5433
case `$LD -v 2>/dev/null` in
5434
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5435
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5436
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5437
*\ 2.11.*) ;; # other 2.11 versions
5438
*) supports_anon_versioning=yes ;;
5441
# See if GNU ld supports shared libraries.
5443
aix3* | aix4* | aix5*)
5444
# On AIX/PPC, the GNU linker is very broken
5445
if test "$host_cpu" != ia64; then
5446
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5449
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5450
*** to be unable to reliably create shared libraries on AIX.
5451
*** Therefore, libtool is disabling shared libraries support. If you
5452
*** really care for shared libraries, you may want to modify your PATH
5453
*** so that a non-GNU linker is found, and then restart.
5460
_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)'
5461
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5462
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5464
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5465
# that the semantics of dynamic libraries on AmigaOS, at least up
5466
# to version 4, is to share data among multiple programs linked
5467
# with the same dynamic library. Since this doesn't match the
5468
# behavior of shared libraries on other platforms, we can't use
5470
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5474
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5475
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5476
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5477
# support --undefined. This deserves some investigation. FIXME
5478
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5480
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5484
cygwin* | mingw* | pw32*)
5485
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5486
# as there is no search path for DLLs.
5487
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5488
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5489
_LT_AC_TAGVAR(always_export_symbols, $1)=no
5490
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5491
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5493
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5494
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5495
# If the export-symbols file already is a .def file (1st line
5496
# is EXPORTS), use it as is; otherwise, prepend...
5497
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5498
cp $export_symbols $output_objdir/$soname.def;
5500
echo EXPORTS > $output_objdir/$soname.def;
5501
cat $export_symbols >> $output_objdir/$soname.def;
5503
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
5505
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5510
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5511
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5512
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5513
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5514
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5515
# Instead, shared libraries are loaded at an image base (0x10000000 by
5516
# default) and relocated if they conflict, which is a slow very memory
5517
# consuming and fragmenting process. To avoid this, we pick a random,
5518
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5519
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
5520
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5521
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5525
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5527
case $cc_basename,$host_cpu in
5528
pgcc*) # Portland Group C compiler
5529
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5530
tmp_addflag=' $pic_flag'
5532
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
5533
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5534
tmp_addflag=' $pic_flag -Mnomain' ;;
5535
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5536
tmp_addflag=' -i_dynamic' ;;
5537
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5538
tmp_addflag=' -i_dynamic -nofor_main' ;;
5539
ifc* | ifort*) # Intel Fortran compiler
5540
tmp_addflag=' -nofor_main' ;;
5542
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5544
if test $supports_anon_versioning = yes; then
5545
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5546
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5547
$echo "local: *; };" >> $output_objdir/$libname.ver~
5548
$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5551
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5556
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5557
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5560
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5561
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5566
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5567
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5570
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5571
*** create shared libraries on Solaris systems. Therefore, libtool
5572
*** is disabling shared libraries support. We urge you to upgrade GNU
5573
*** binutils to release 2.9.1 or newer. Another option is to modify
5574
*** your PATH or compiler configuration so that the native linker is
5575
*** used, and then restart.
5578
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5579
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5580
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5582
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5586
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
5587
case `$LD -v 2>&1` in
5588
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
5589
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5592
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
5593
*** reliably create shared libraries on SCO systems. Therefore, libtool
5594
*** is disabling shared libraries support. We urge you to upgrade GNU
5595
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
5596
*** your PATH or compiler configuration so that the native linker is
5597
*** used, and then restart.
5602
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5603
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
5604
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
5605
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
5607
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5614
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5616
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5617
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5621
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5622
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5623
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5625
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5630
if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
5632
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5633
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5634
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5637
# PORTME fill in a description of your system's linker (not GNU ld)
5640
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5641
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5642
_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'
5643
# Note: this linker hardcodes the directories in LIBPATH if there
5644
# are no directories specified by -L.
5645
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5646
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
5647
# Neither direct hardcoding nor static linking is supported with a
5649
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5654
if test "$host_cpu" = ia64; then
5655
# On IA64, the linker does run time linking by default, so we don't
5656
# have to do anything special.
5657
aix_use_runtimelinking=no
5658
exp_sym_flag='-Bexport'
5661
# If we're using GNU nm, then we don't want the "-C" option.
5662
# -C means demangle to AIX nm, but means don't demangle with GNU nm
5663
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5664
_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'
5666
_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'
5668
aix_use_runtimelinking=no
5670
# Test if we are trying to use run time linking or normal
5671
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
5672
# need to do runtime linking.
5673
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
5674
for ld_flag in $LDFLAGS; do
5675
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5676
aix_use_runtimelinking=yes
5683
exp_sym_flag='-bexport'
5684
no_entry_flag='-bnoentry'
5687
# When large executables or shared objects are built, AIX ld can
5688
# have problems creating the table of contents. If linking a library
5689
# or program results in "error TOC overflow" add -mminimal-toc to
5690
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5691
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5693
_LT_AC_TAGVAR(archive_cmds, $1)=''
5694
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5695
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5696
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5698
if test "$GCC" = yes; then
5699
case $host_os in aix4.[[012]]|aix4.[[012]].*)
5700
# We only want to do this on AIX 4.2 and lower, the check
5701
# below for broken collect2 doesn't work under 4.3+
5702
collect2name=`${CC} -print-prog-name=collect2`
5703
if test -f "$collect2name" && \
5704
strings "$collect2name" | grep resolve_lib_name >/dev/null
5706
# We have reworked collect2
5707
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5709
# We have old collect2
5710
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5711
# It fails to find uninstalled libraries when the uninstalled
5712
# path is not listed in the libpath. Setting hardcode_minus_L
5713
# to unsupported forces relinking
5714
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5715
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5716
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5720
shared_flag='-shared'
5721
if test "$aix_use_runtimelinking" = yes; then
5722
shared_flag="$shared_flag "'${wl}-G'
5726
if test "$host_cpu" = ia64; then
5727
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5728
# chokes on -Wl,-G. The following line is correct:
5731
if test "$aix_use_runtimelinking" = yes; then
5732
shared_flag='${wl}-G'
5734
shared_flag='${wl}-bM:SRE'
5739
# It seems that -bexpall does not export symbols beginning with
5740
# underscore (_), so it is better to generate a list of symbols to export.
5741
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
5742
if test "$aix_use_runtimelinking" = yes; then
5743
# Warning - without using the other runtime loading flags (-brtl),
5744
# -berok will link without error, but may produce a broken library.
5745
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
5746
# Determine the default libpath from the value encoded in an empty executable.
5747
_LT_AC_SYS_LIBPATH_AIX
5748
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5749
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
5751
if test "$host_cpu" = ia64; then
5752
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5753
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5754
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
5756
# Determine the default libpath from the value encoded in an empty executable.
5757
_LT_AC_SYS_LIBPATH_AIX
5758
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5759
# Warning - without using the other run time loading flags,
5760
# -berok will link without error, but may produce a broken library.
5761
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5762
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5763
# Exported symbols can be pulled into shared objects from archives
5764
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5765
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5766
# This is similar to how AIX traditionally builds its shared libraries.
5767
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
5773
_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)'
5774
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5775
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5776
# see comment about different semantics on the GNU ld section
5777
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5781
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5784
cygwin* | mingw* | pw32*)
5785
# When not using gcc, we currently assume that we are using
5786
# Microsoft Visual C++.
5787
# hardcode_libdir_flag_spec is actually meaningless, as there is
5788
# no search path for DLLs.
5789
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5790
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5791
# Tell ltmain to make .lib files, not .a files.
5793
# Tell ltmain to make .dll files, not .so files.
5795
# FIXME: Setting linknames here is a bad hack.
5796
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
5797
# The linker will automatically build a .lib file if we build a DLL.
5798
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
5799
# FIXME: Should let the user specify the lib program.
5800
_LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
5801
_LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
5802
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5805
darwin* | rhapsody*)
5807
rhapsody* | darwin1.[[012]])
5808
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
5811
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
5812
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
5814
case ${MACOSX_DEPLOYMENT_TARGET} in
5816
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
5819
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
5825
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5826
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5827
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
5828
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5829
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
5830
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5831
if test "$GCC" = yes ; then
5832
output_verbose_link_cmd='echo'
5833
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
5834
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5835
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
5836
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5837
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5839
case $cc_basename in
5841
output_verbose_link_cmd='echo'
5842
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
5843
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5844
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
5845
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5846
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5849
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5856
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5857
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5858
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5862
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5865
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5866
# support. Future versions do this automatically, but an explicit c++rt0.o
5867
# does not break anything, and helps significantly (at the cost of a little
5870
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5871
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5872
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5873
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5876
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
5878
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5879
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5880
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5881
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5884
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5885
freebsd* | kfreebsd*-gnu | dragonfly*)
5886
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
5887
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5888
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5889
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5893
if test "$GCC" = yes; then
5894
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5896
_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'
5898
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5899
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5900
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5902
# hardcode_minus_L: Not really in the search PATH,
5903
# but as the default location of the library.
5904
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5905
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5909
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5910
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5912
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5914
if test "$with_gnu_ld" = no; then
5915
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5916
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5918
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5919
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5921
# hardcode_minus_L: Not really in the search PATH,
5922
# but as the default location of the library.
5923
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5928
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5931
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5934
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5937
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5943
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5946
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5949
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5953
if test "$with_gnu_ld" = no; then
5954
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5955
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5959
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5960
_LT_AC_TAGVAR(hardcode_direct, $1)=no
5961
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5964
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5965
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5967
# hardcode_minus_L: Not really in the search PATH,
5968
# but as the default location of the library.
5969
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5975
irix5* | irix6* | nonstopux*)
5976
if test "$GCC" = yes; then
5977
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5979
_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'
5980
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
5982
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5983
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5984
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5988
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5989
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5991
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5993
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5994
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
5995
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5999
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6000
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6001
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6002
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6003
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6007
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6008
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6009
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6010
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6011
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
6012
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6013
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6016
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
6017
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6018
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6021
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6022
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6029
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6030
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6031
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6032
_LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
6033
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6037
if test "$GCC" = yes; then
6038
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6039
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6041
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6042
_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'
6044
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6045
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6048
osf4* | osf5*) # as osf3* with the addition of -msym flag
6049
if test "$GCC" = yes; then
6050
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6051
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6052
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6054
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6055
_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'
6056
_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~
6057
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
6059
# Both c and cxx compiler support -rpath directly
6060
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6062
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6066
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6067
if test "$GCC" = yes; then
6069
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6070
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6071
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
6074
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6075
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
6076
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6078
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6079
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6081
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6083
# The compiler driver will combine linker options so we
6084
# cannot just pass the convience library names through
6085
# without $wl, iff we do not link with $LD.
6086
# Luckily, gcc supports the same syntax we need for Sun Studio.
6087
# Supported since Solaris 2.6 (maybe 2.5.1?)
6090
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
6092
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
6095
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6099
if test "x$host_vendor" = xsequent; then
6100
# Use $CC to link under sequent, because it throws in some extra .o
6101
# files that make .init and .fini sections work.
6102
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6104
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6106
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6107
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6108
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6109
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6113
case $host_vendor in
6115
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6116
_LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
6119
## LD is ld it makes a PLAMLIB
6120
## CC just makes a GrossModule.
6121
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6122
_LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
6123
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6126
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6127
_LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
6130
runpath_var='LD_RUN_PATH'
6131
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6135
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6136
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6137
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
6141
if test -d /usr/nec; then
6142
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6143
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6144
runpath_var=LD_RUN_PATH
6145
hardcode_runpath_var=yes
6146
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
6150
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7*)
6151
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6152
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6153
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6154
runpath_var='LD_RUN_PATH'
6156
if test "$GCC" = yes; then
6157
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6158
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6160
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6161
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6165
sysv5* | sco3.2v5* | sco5v6*)
6166
# Note: We can NOT use -z defs as we might desire, because we do not
6167
# link with -lc, and that would cause any symbols used from libc to
6168
# always be unresolved, which means just about no library would
6169
# ever link correctly. If we're not using GNU ld we use -z text
6170
# though, which does catch some bad symbols but isn't as heavy-handed
6172
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6173
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6174
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6175
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6176
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
6177
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
6178
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6179
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6180
runpath_var='LD_RUN_PATH'
6182
if test "$GCC" = yes; then
6183
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6184
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6186
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6187
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
6192
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6193
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6194
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6198
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6203
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
6204
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6207
# Do we need to explicitly link libc?
6209
case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
6211
# Assume -lc should be added
6212
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6214
if test "$enable_shared" = yes && test "$GCC" = yes; then
6215
case $_LT_AC_TAGVAR(archive_cmds, $1) in
6217
# FIXME: we may have to deal with multi-command sequences.
6220
# Test whether the compiler implicitly links with -lc since on some
6221
# systems, -lgcc has to come before -lc. If gcc already passes -lc
6222
# to ld, don't add -lc before -lgcc.
6223
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
6225
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
6227
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
6230
libobjs=conftest.$ac_objext
6232
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
6233
pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
6239
lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
6240
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
6241
if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
6243
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6245
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6247
_LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6249
cat conftest.err 1>&5
6252
AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
6258
])# AC_LIBTOOL_PROG_LD_SHLIBS
6261
# _LT_AC_FILE_LTDLL_C
6262
# -------------------
6263
# Be careful that the start marker always follows a newline.
6264
AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
6265
# /* ltdll.c starts here */
6266
# #define WIN32_LEAN_AND_MEAN
6267
# #include <windows.h>
6268
# #undef WIN32_LEAN_AND_MEAN
6269
# #include <stdio.h>
6271
# #ifndef __CYGWIN__
6272
# # ifdef __CYGWIN32__
6273
# # define __CYGWIN__ __CYGWIN32__
6277
# #ifdef __cplusplus
6280
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
6281
# #ifdef __cplusplus
6286
# #include <cygwin/cygwin_dll.h>
6287
# DECLARE_CYGWIN_DLL( DllMain );
6289
# HINSTANCE __hDllInstance_base;
6292
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
6294
# __hDllInstance_base = hInst;
6297
# /* ltdll.c ends here */
6298
])# _LT_AC_FILE_LTDLL_C
6301
# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
6302
# ---------------------------------
6303
AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
6307
AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
6308
AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
6309
AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
6310
AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
6311
AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
6312
AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
6313
AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
6315
# This is just to silence aclocal about the macro not being used
6316
ifelse([AC_DISABLE_FAST_INSTALL])
6318
AC_DEFUN([LT_AC_PROG_GCJ],
6319
[AC_CHECK_TOOL(GCJ, gcj, no)
6320
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
6324
AC_DEFUN([LT_AC_PROG_RC],
6325
[AC_CHECK_TOOL(RC, windres, no)
6328
############################################################
6329
# NOTE: This macro has been submitted for inclusion into #
6330
# GNU Autoconf as AC_PROG_SED. When it is available in #
6331
# a released version of Autoconf we should remove this #
6332
# macro and use it instead. #
6333
############################################################
6336
# Check for a fully-functional sed program, that truncates
6337
# as few characters as possible. Prefer GNU sed if found.
6338
AC_DEFUN([LT_AC_PROG_SED],
6339
[AC_MSG_CHECKING([for a sed that does not truncate output])
6340
AC_CACHE_VAL(lt_cv_path_SED,
6341
[# Loop through the user's path and test for sed and gsed.
6342
# Then use that list of sed's as ones to test for truncation.
6343
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6347
test -z "$as_dir" && as_dir=.
6348
for lt_ac_prog in sed gsed; do
6349
for ac_exec_ext in '' $ac_executable_extensions; do
6350
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
6351
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
6358
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
6359
# along with /bin/sed that truncates output.
6360
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
6361
test ! -f $lt_ac_sed && continue
6362
cat /dev/null > conftest.in
6364
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
6365
# Check for GNU sed and select it if it is found.
6366
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
6367
lt_cv_path_SED=$lt_ac_sed
6371
cat conftest.in conftest.in >conftest.tmp
6372
mv conftest.tmp conftest.in
6373
cp conftest.in conftest.nl
6375
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
6376
cmp -s conftest.out conftest.nl || break
6377
# 10000 chars as input seems more than enough
6378
test $lt_ac_count -gt 10 && break
6379
lt_ac_count=`expr $lt_ac_count + 1`
6380
if test $lt_ac_count -gt $lt_ac_max; then
6381
lt_ac_max=$lt_ac_count
6382
lt_cv_path_SED=$lt_ac_sed
6388
AC_MSG_RESULT([$SED])
added
removed
libclamav/c++/llvm/autoconf/m4/libtool.m4
