Removed obsoleted stuff
[libipt_ACCOUNT] / aclocal.m4
CommitLineData
fa7f168c 1# generated automatically by aclocal 1.10 -*- Autoconf -*-
3a07e3fb 2
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3# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4# 2005, 2006 Free Software Foundation, Inc.
5# This file is free software; the Free Software Foundation
6# gives unlimited permission to copy and/or distribute it,
7# with or without modifications, as long as this notice is preserved.
3a07e3fb 8
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9# This program is distributed in the hope that it will be useful,
10# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
12# PARTICULAR PURPOSE.
3a07e3fb 13
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14m4_if(m4_PACKAGE_VERSION, [2.61],,
15[m4_fatal([this file was generated for autoconf 2.61.
16You have another version of autoconf. If you want to use that,
17you should regenerate the build system entirely.], [63])])
3a07e3fb 18
fa7f168c 19# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
3a07e3fb 20
fa7f168c 21# serial 51 AC_PROG_LIBTOOL
3a07e3fb 22
3a07e3fb 23
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24# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
25# -----------------------------------------------------------
26# If this macro is not defined by Autoconf, define it here.
27m4_ifdef([AC_PROVIDE_IFELSE],
28 [],
29 [m4_define([AC_PROVIDE_IFELSE],
30 [m4_ifdef([AC_PROVIDE_$1],
31 [$2], [$3])])])
3a07e3fb 32
3a07e3fb 33
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34# AC_PROG_LIBTOOL
35# ---------------
3a07e3fb 36AC_DEFUN([AC_PROG_LIBTOOL],
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37[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
38dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
39dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
40 AC_PROVIDE_IFELSE([AC_PROG_CXX],
41 [AC_LIBTOOL_CXX],
42 [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
43 ])])
44dnl And a similar setup for Fortran 77 support
45 AC_PROVIDE_IFELSE([AC_PROG_F77],
46 [AC_LIBTOOL_F77],
47 [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
48])])
49
50dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
51dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
52dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
53 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
54 [AC_LIBTOOL_GCJ],
55 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
56 [AC_LIBTOOL_GCJ],
57 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
58 [AC_LIBTOOL_GCJ],
59 [ifdef([AC_PROG_GCJ],
60 [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
61 ifdef([A][M_PROG_GCJ],
62 [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
63 ifdef([LT_AC_PROG_GCJ],
64 [define([LT_AC_PROG_GCJ],
65 defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
66])])# AC_PROG_LIBTOOL
67
68
69# _AC_PROG_LIBTOOL
70# ----------------
71AC_DEFUN([_AC_PROG_LIBTOOL],
3a07e3fb 72[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
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73AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
74AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
75AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
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76
77# This can be used to rebuild libtool when needed
78LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
79
80# Always use our own libtool.
81LIBTOOL='$(SHELL) $(top_builddir)/libtool'
82AC_SUBST(LIBTOOL)dnl
83
84# Prevent multiple expansion
85define([AC_PROG_LIBTOOL], [])
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86])# _AC_PROG_LIBTOOL
87
3a07e3fb 88
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89# AC_LIBTOOL_SETUP
90# ----------------
3a07e3fb 91AC_DEFUN([AC_LIBTOOL_SETUP],
fa7f168c 92[AC_PREREQ(2.50)dnl
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93AC_REQUIRE([AC_ENABLE_SHARED])dnl
94AC_REQUIRE([AC_ENABLE_STATIC])dnl
95AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
96AC_REQUIRE([AC_CANONICAL_HOST])dnl
97AC_REQUIRE([AC_CANONICAL_BUILD])dnl
98AC_REQUIRE([AC_PROG_CC])dnl
99AC_REQUIRE([AC_PROG_LD])dnl
100AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
101AC_REQUIRE([AC_PROG_NM])dnl
fa7f168c 102
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103AC_REQUIRE([AC_PROG_LN_S])dnl
104AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
fa7f168c 105# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
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106AC_REQUIRE([AC_OBJEXT])dnl
107AC_REQUIRE([AC_EXEEXT])dnl
108dnl
109
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110AC_LIBTOOL_SYS_MAX_CMD_LEN
111AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
112AC_LIBTOOL_OBJDIR
4e2cc14a 113
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114AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
115_LT_AC_PROG_ECHO_BACKSLASH
4e2cc14a 116
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117case $host_os in
118aix3*)
119 # AIX sometimes has problems with the GCC collect2 program. For some
120 # reason, if we set the COLLECT_NAMES environment variable, the problems
121 # vanish in a puff of smoke.
122 if test "X${COLLECT_NAMES+set}" != Xset; then
123 COLLECT_NAMES=
124 export COLLECT_NAMES
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125 fi
126 ;;
127esac
128
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129# Sed substitution that helps us do robust quoting. It backslashifies
130# metacharacters that are still active within double-quoted strings.
131Xsed='sed -e 1s/^X//'
132[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
3a07e3fb 133
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134# Same as above, but do not quote variable references.
135[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
3a07e3fb 136
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137# Sed substitution to delay expansion of an escaped shell variable in a
138# double_quote_subst'ed string.
139delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3a07e3fb 140
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141# Sed substitution to avoid accidental globbing in evaled expressions
142no_glob_subst='s/\*/\\\*/g'
3a07e3fb 143
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144# Constants:
145rm="rm -f"
3a07e3fb 146
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147# Global variables:
148default_ofile=libtool
149can_build_shared=yes
3a07e3fb 150
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151# All known linkers require a `.a' archive for static linking (except MSVC,
152# which needs '.lib').
153libext=a
154ltmain="$ac_aux_dir/ltmain.sh"
155ofile="$default_ofile"
156with_gnu_ld="$lt_cv_prog_gnu_ld"
3a07e3fb 157
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158AC_CHECK_TOOL(AR, ar, false)
159AC_CHECK_TOOL(RANLIB, ranlib, :)
160AC_CHECK_TOOL(STRIP, strip, :)
3a07e3fb 161
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162old_CC="$CC"
163old_CFLAGS="$CFLAGS"
3a07e3fb 164
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165# Set sane defaults for various variables
166test -z "$AR" && AR=ar
167test -z "$AR_FLAGS" && AR_FLAGS=cru
168test -z "$AS" && AS=as
169test -z "$CC" && CC=cc
170test -z "$LTCC" && LTCC=$CC
171test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
172test -z "$DLLTOOL" && DLLTOOL=dlltool
173test -z "$LD" && LD=ld
174test -z "$LN_S" && LN_S="ln -s"
175test -z "$MAGIC_CMD" && MAGIC_CMD=file
176test -z "$NM" && NM=nm
177test -z "$SED" && SED=sed
178test -z "$OBJDUMP" && OBJDUMP=objdump
179test -z "$RANLIB" && RANLIB=:
180test -z "$STRIP" && STRIP=:
181test -z "$ac_objext" && ac_objext=o
3a07e3fb 182
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183# Determine commands to create old-style static archives.
184old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
185old_postinstall_cmds='chmod 644 $oldlib'
186old_postuninstall_cmds=
3a07e3fb 187
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188if test -n "$RANLIB"; then
189 case $host_os in
190 openbsd*)
191 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
192 ;;
193 *)
194 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
195 ;;
196 esac
197 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
198fi
3a07e3fb 199
fa7f168c 200_LT_CC_BASENAME([$compiler])
3a07e3fb 201
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202# Only perform the check for file, if the check method requires it
203case $deplibs_check_method in
204file_magic*)
205 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
206 AC_PATH_MAGIC
207 fi
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208 ;;
209esac
3a07e3fb 210
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211AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
212AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
213enable_win32_dll=yes, enable_win32_dll=no)
3a07e3fb 214
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215AC_ARG_ENABLE([libtool-lock],
216 [AC_HELP_STRING([--disable-libtool-lock],
217 [avoid locking (might break parallel builds)])])
218test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
3a07e3fb 219
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220AC_ARG_WITH([pic],
221 [AC_HELP_STRING([--with-pic],
222 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
223 [pic_mode="$withval"],
224 [pic_mode=default])
225test -z "$pic_mode" && pic_mode=default
3a07e3fb 226
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227# Use C for the default configuration in the libtool script
228tagname=
229AC_LIBTOOL_LANG_C_CONFIG
230_LT_AC_TAGCONFIG
231])# AC_LIBTOOL_SETUP
3a07e3fb 232
3a07e3fb 233
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234# _LT_AC_SYS_COMPILER
235# -------------------
236AC_DEFUN([_LT_AC_SYS_COMPILER],
237[AC_REQUIRE([AC_PROG_CC])dnl
3a07e3fb 238
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239# If no C compiler was specified, use CC.
240LTCC=${LTCC-"$CC"}
3a07e3fb 241
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242# If no C compiler flags were specified, use CFLAGS.
243LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
4e2cc14a 244
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245# Allow CC to be a program name with arguments.
246compiler=$CC
247])# _LT_AC_SYS_COMPILER
4e2cc14a 248
4e2cc14a 249
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250# _LT_CC_BASENAME(CC)
251# -------------------
252# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
253AC_DEFUN([_LT_CC_BASENAME],
254[for cc_temp in $1""; do
255 case $cc_temp in
256 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
257 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
258 \-*) ;;
259 *) break;;
260 esac
4e2cc14a 261done
fa7f168c 262cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
4e2cc14a 263])
4e2cc14a 264
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265
266# _LT_COMPILER_BOILERPLATE
267# ------------------------
268# Check for compiler boilerplate output or warnings with
269# the simple compiler test code.
270AC_DEFUN([_LT_COMPILER_BOILERPLATE],
271[AC_REQUIRE([LT_AC_PROG_SED])dnl
272ac_outfile=conftest.$ac_objext
273echo "$lt_simple_compile_test_code" >conftest.$ac_ext
274eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
275_lt_compiler_boilerplate=`cat conftest.err`
276$rm conftest*
277])# _LT_COMPILER_BOILERPLATE
278
279
280# _LT_LINKER_BOILERPLATE
281# ----------------------
282# Check for linker boilerplate output or warnings with
283# the simple link test code.
284AC_DEFUN([_LT_LINKER_BOILERPLATE],
285[AC_REQUIRE([LT_AC_PROG_SED])dnl
286ac_outfile=conftest.$ac_objext
287echo "$lt_simple_link_test_code" >conftest.$ac_ext
288eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
289_lt_linker_boilerplate=`cat conftest.err`
290$rm conftest*
291])# _LT_LINKER_BOILERPLATE
292
293
294# _LT_AC_SYS_LIBPATH_AIX
295# ----------------------
296# Links a minimal program and checks the executable
297# for the system default hardcoded library path. In most cases,
298# this is /usr/lib:/lib, but when the MPI compilers are used
299# the location of the communication and MPI libs are included too.
300# If we don't find anything, use the default library path according
301# to the aix ld manual.
302AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
303[AC_REQUIRE([LT_AC_PROG_SED])dnl
304AC_LINK_IFELSE(AC_LANG_PROGRAM,[
305lt_aix_libpath_sed='
306 /Import File Strings/,/^$/ {
307 /^0/ {
308 s/^0 *\(.*\)$/\1/
309 p
310 }
311 }'
312aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
313# Check for a 64-bit object if we didn't find anything.
314if test -z "$aix_libpath"; then
315 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
316fi],[])
317if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
318])# _LT_AC_SYS_LIBPATH_AIX
319
320
321# _LT_AC_SHELL_INIT(ARG)
322# ----------------------
323AC_DEFUN([_LT_AC_SHELL_INIT],
324[ifdef([AC_DIVERSION_NOTICE],
325 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
326 [AC_DIVERT_PUSH(NOTICE)])
327$1
328AC_DIVERT_POP
329])# _LT_AC_SHELL_INIT
330
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331
332# _LT_AC_PROG_ECHO_BACKSLASH
333# --------------------------
334# Add some code to the start of the generated configure script which
335# will find an echo command which doesn't interpret backslashes.
336AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
fa7f168c 337[_LT_AC_SHELL_INIT([
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338# Check that we are running under the correct shell.
339SHELL=${CONFIG_SHELL-/bin/sh}
340
341case X$ECHO in
342X*--fallback-echo)
343 # Remove one level of quotation (which was required for Make).
344 ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
345 ;;
346esac
347
348echo=${ECHO-echo}
349if test "X[$]1" = X--no-reexec; then
350 # Discard the --no-reexec flag, and continue.
351 shift
352elif test "X[$]1" = X--fallback-echo; then
353 # Avoid inline document here, it may be left over
354 :
fa7f168c 355elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
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356 # Yippee, $echo works!
357 :
358else
359 # Restart under the correct shell.
360 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
361fi
362
363if test "X[$]1" = X--fallback-echo; then
364 # used as fallback echo
365 shift
366 cat <<EOF
fa7f168c 367[$]*
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368EOF
369 exit 0
370fi
371
372# The HP-UX ksh and POSIX shell print the target directory to stdout
373# if CDPATH is set.
fa7f168c 374(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
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375
376if test -z "$ECHO"; then
377if test "X${echo_test_string+set}" != Xset; then
378# find a string as large as possible, as long as the shell can cope with it
379 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
380 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
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381 if (echo_test_string=`eval $cmd`) 2>/dev/null &&
382 echo_test_string=`eval $cmd` &&
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383 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
384 then
385 break
386 fi
387 done
388fi
389
390if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
391 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
392 test "X$echo_testing_string" = "X$echo_test_string"; then
393 :
394else
395 # The Solaris, AIX, and Digital Unix default echo programs unquote
396 # backslashes. This makes it impossible to quote backslashes using
397 # echo "$something" | sed 's/\\/\\\\/g'
398 #
399 # So, first we look for a working echo in the user's PATH.
400
fa7f168c 401 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3a07e3fb 402 for dir in $PATH /usr/ucb; do
fa7f168c 403 IFS="$lt_save_ifs"
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404 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
405 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
406 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
407 test "X$echo_testing_string" = "X$echo_test_string"; then
408 echo="$dir/echo"
409 break
410 fi
411 done
fa7f168c 412 IFS="$lt_save_ifs"
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413
414 if test "X$echo" = Xecho; then
415 # We didn't find a better echo, so look for alternatives.
416 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
417 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
418 test "X$echo_testing_string" = "X$echo_test_string"; then
419 # This shell has a builtin print -r that does the trick.
420 echo='print -r'
421 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
422 test "X$CONFIG_SHELL" != X/bin/ksh; then
423 # If we have ksh, try running configure again with it.
424 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
425 export ORIGINAL_CONFIG_SHELL
426 CONFIG_SHELL=/bin/ksh
427 export CONFIG_SHELL
428 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
429 else
430 # Try using printf.
431 echo='printf %s\n'
432 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
433 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
434 test "X$echo_testing_string" = "X$echo_test_string"; then
435 # Cool, printf works
436 :
437 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
438 test "X$echo_testing_string" = 'X\t' &&
439 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
440 test "X$echo_testing_string" = "X$echo_test_string"; then
441 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
442 export CONFIG_SHELL
443 SHELL="$CONFIG_SHELL"
444 export SHELL
445 echo="$CONFIG_SHELL [$]0 --fallback-echo"
446 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
447 test "X$echo_testing_string" = 'X\t' &&
448 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
449 test "X$echo_testing_string" = "X$echo_test_string"; then
450 echo="$CONFIG_SHELL [$]0 --fallback-echo"
451 else
452 # maybe with a smaller string...
453 prev=:
454
455 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
456 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
457 then
458 break
459 fi
460 prev="$cmd"
461 done
462
463 if test "$prev" != 'sed 50q "[$]0"'; then
464 echo_test_string=`eval $prev`
465 export echo_test_string
466 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
467 else
468 # Oops. We lost completely, so just stick with echo.
469 echo=echo
470 fi
471 fi
472 fi
473 fi
474fi
475fi
476
477# Copy echo and quote the copy suitably for passing to libtool from
478# the Makefile, instead of quoting the original, which is used later.
479ECHO=$echo
480if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
481 ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
482fi
483
484AC_SUBST(ECHO)
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485])])# _LT_AC_PROG_ECHO_BACKSLASH
486
487
488# _LT_AC_LOCK
489# -----------
490AC_DEFUN([_LT_AC_LOCK],
491[AC_ARG_ENABLE([libtool-lock],
492 [AC_HELP_STRING([--disable-libtool-lock],
493 [avoid locking (might break parallel builds)])])
494test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
495
496# Some flags need to be propagated to the compiler or linker for good
497# libtool support.
498case $host in
499ia64-*-hpux*)
500 # Find out which ABI we are using.
501 echo 'int i;' > conftest.$ac_ext
502 if AC_TRY_EVAL(ac_compile); then
503 case `/usr/bin/file conftest.$ac_objext` in
504 *ELF-32*)
505 HPUX_IA64_MODE="32"
506 ;;
507 *ELF-64*)
508 HPUX_IA64_MODE="64"
509 ;;
510 esac
511 fi
512 rm -rf conftest*
513 ;;
514*-*-irix6*)
515 # Find out which ABI we are using.
516 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
517 if AC_TRY_EVAL(ac_compile); then
518 if test "$lt_cv_prog_gnu_ld" = yes; then
519 case `/usr/bin/file conftest.$ac_objext` in
520 *32-bit*)
521 LD="${LD-ld} -melf32bsmip"
522 ;;
523 *N32*)
524 LD="${LD-ld} -melf32bmipn32"
525 ;;
526 *64-bit*)
527 LD="${LD-ld} -melf64bmip"
528 ;;
529 esac
530 else
531 case `/usr/bin/file conftest.$ac_objext` in
532 *32-bit*)
533 LD="${LD-ld} -32"
534 ;;
535 *N32*)
536 LD="${LD-ld} -n32"
537 ;;
538 *64-bit*)
539 LD="${LD-ld} -64"
540 ;;
541 esac
542 fi
543 fi
544 rm -rf conftest*
545 ;;
546
547x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
548s390*-*linux*|sparc*-*linux*)
549 # Find out which ABI we are using.
550 echo 'int i;' > conftest.$ac_ext
551 if AC_TRY_EVAL(ac_compile); then
552 case `/usr/bin/file conftest.o` in
553 *32-bit*)
554 case $host in
555 x86_64-*kfreebsd*-gnu)
556 LD="${LD-ld} -m elf_i386_fbsd"
557 ;;
558 x86_64-*linux*)
559 LD="${LD-ld} -m elf_i386"
560 ;;
561 ppc64-*linux*|powerpc64-*linux*)
562 LD="${LD-ld} -m elf32ppclinux"
563 ;;
564 s390x-*linux*)
565 LD="${LD-ld} -m elf_s390"
566 ;;
567 sparc64-*linux*)
568 LD="${LD-ld} -m elf32_sparc"
569 ;;
570 esac
571 ;;
572 *64-bit*)
573 libsuff=64
574 case $host in
575 x86_64-*kfreebsd*-gnu)
576 LD="${LD-ld} -m elf_x86_64_fbsd"
577 ;;
578 x86_64-*linux*)
579 LD="${LD-ld} -m elf_x86_64"
580 ;;
581 ppc*-*linux*|powerpc*-*linux*)
582 LD="${LD-ld} -m elf64ppc"
583 ;;
584 s390*-*linux*)
585 LD="${LD-ld} -m elf64_s390"
586 ;;
587 sparc*-*linux*)
588 LD="${LD-ld} -m elf64_sparc"
589 ;;
590 esac
591 ;;
592 esac
593 fi
594 rm -rf conftest*
595 ;;
596
597*-*-sco3.2v5*)
598 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
599 SAVE_CFLAGS="$CFLAGS"
600 CFLAGS="$CFLAGS -belf"
601 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
602 [AC_LANG_PUSH(C)
603 AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
604 AC_LANG_POP])
605 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
606 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
607 CFLAGS="$SAVE_CFLAGS"
608 fi
609 ;;
610sparc*-*solaris*)
611 # Find out which ABI we are using.
612 echo 'int i;' > conftest.$ac_ext
613 if AC_TRY_EVAL(ac_compile); then
614 case `/usr/bin/file conftest.o` in
615 *64-bit*)
616 case $lt_cv_prog_gnu_ld in
617 yes*) LD="${LD-ld} -m elf64_sparc" ;;
618 *) LD="${LD-ld} -64" ;;
619 esac
620 ;;
621 esac
622 fi
623 rm -rf conftest*
624 ;;
625
626AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
627[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
628 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
629 AC_CHECK_TOOL(AS, as, false)
630 AC_CHECK_TOOL(OBJDUMP, objdump, false)
631 ;;
632 ])
633esac
634
635need_locks="$enable_libtool_lock"
636
637])# _LT_AC_LOCK
638
639
640# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
641# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
642# ----------------------------------------------------------------
643# Check whether the given compiler option works
644AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
645[AC_REQUIRE([LT_AC_PROG_SED])
646AC_CACHE_CHECK([$1], [$2],
647 [$2=no
648 ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
649 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
650 lt_compiler_flag="$3"
651 # Insert the option either (1) after the last *FLAGS variable, or
652 # (2) before a word containing "conftest.", or (3) at the end.
653 # Note that $ac_compile itself does not contain backslashes and begins
654 # with a dollar sign (not a hyphen), so the echo should work correctly.
655 # The option is referenced via a variable to avoid confusing sed.
656 lt_compile=`echo "$ac_compile" | $SED \
657 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
658 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
659 -e 's:$: $lt_compiler_flag:'`
660 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
661 (eval "$lt_compile" 2>conftest.err)
662 ac_status=$?
663 cat conftest.err >&AS_MESSAGE_LOG_FD
664 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
665 if (exit $ac_status) && test -s "$ac_outfile"; then
666 # The compiler can only warn and ignore the option if not recognized
667 # So say no if there are warnings other than the usual output.
668 $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
669 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
670 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
671 $2=yes
672 fi
673 fi
674 $rm conftest*
675])
676
677if test x"[$]$2" = xyes; then
678 ifelse([$5], , :, [$5])
679else
680 ifelse([$6], , :, [$6])
681fi
682])# AC_LIBTOOL_COMPILER_OPTION
683
684
685# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
686# [ACTION-SUCCESS], [ACTION-FAILURE])
687# ------------------------------------------------------------
688# Check whether the given compiler option works
689AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
690[AC_REQUIRE([LT_AC_PROG_SED])dnl
691AC_CACHE_CHECK([$1], [$2],
692 [$2=no
693 save_LDFLAGS="$LDFLAGS"
694 LDFLAGS="$LDFLAGS $3"
695 echo "$lt_simple_link_test_code" > conftest.$ac_ext
696 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
697 # The linker can only warn and ignore the option if not recognized
698 # So say no if there are warnings
699 if test -s conftest.err; then
700 # Append any errors to the config.log.
701 cat conftest.err 1>&AS_MESSAGE_LOG_FD
702 $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
703 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
704 if diff conftest.exp conftest.er2 >/dev/null; then
705 $2=yes
706 fi
707 else
708 $2=yes
709 fi
710 fi
711 $rm conftest*
712 LDFLAGS="$save_LDFLAGS"
713])
714
715if test x"[$]$2" = xyes; then
716 ifelse([$4], , :, [$4])
717else
718 ifelse([$5], , :, [$5])
719fi
720])# AC_LIBTOOL_LINKER_OPTION
721
722
723# AC_LIBTOOL_SYS_MAX_CMD_LEN
724# --------------------------
725AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
726[# find the maximum length of command line arguments
727AC_MSG_CHECKING([the maximum length of command line arguments])
728AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
729 i=0
730 teststring="ABCD"
731
732 case $build_os in
733 msdosdjgpp*)
734 # On DJGPP, this test can blow up pretty badly due to problems in libc
735 # (any single argument exceeding 2000 bytes causes a buffer overrun
736 # during glob expansion). Even if it were fixed, the result of this
737 # check would be larger than it should be.
738 lt_cv_sys_max_cmd_len=12288; # 12K is about right
739 ;;
740
741 gnu*)
742 # Under GNU Hurd, this test is not required because there is
743 # no limit to the length of command line arguments.
744 # Libtool will interpret -1 as no limit whatsoever
745 lt_cv_sys_max_cmd_len=-1;
746 ;;
747
748 cygwin* | mingw*)
749 # On Win9x/ME, this test blows up -- it succeeds, but takes
750 # about 5 minutes as the teststring grows exponentially.
751 # Worse, since 9x/ME are not pre-emptively multitasking,
752 # you end up with a "frozen" computer, even though with patience
753 # the test eventually succeeds (with a max line length of 256k).
754 # Instead, let's just punt: use the minimum linelength reported by
755 # all of the supported platforms: 8192 (on NT/2K/XP).
756 lt_cv_sys_max_cmd_len=8192;
757 ;;
758
759 amigaos*)
760 # On AmigaOS with pdksh, this test takes hours, literally.
761 # So we just punt and use a minimum line length of 8192.
762 lt_cv_sys_max_cmd_len=8192;
763 ;;
764
765 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
766 # This has been around since 386BSD, at least. Likely further.
767 if test -x /sbin/sysctl; then
768 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
769 elif test -x /usr/sbin/sysctl; then
770 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
771 else
772 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
773 fi
774 # And add a safety zone
775 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
776 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
777 ;;
778
779 interix*)
780 # We know the value 262144 and hardcode it with a safety zone (like BSD)
781 lt_cv_sys_max_cmd_len=196608
782 ;;
783
784 osf*)
785 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
786 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
787 # nice to cause kernel panics so lets avoid the loop below.
788 # First set a reasonable default.
789 lt_cv_sys_max_cmd_len=16384
790 #
791 if test -x /sbin/sysconfig; then
792 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
793 *1*) lt_cv_sys_max_cmd_len=-1 ;;
794 esac
795 fi
796 ;;
797 sco3.2v5*)
798 lt_cv_sys_max_cmd_len=102400
799 ;;
800 sysv5* | sco5v6* | sysv4.2uw2*)
801 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
802 if test -n "$kargmax"; then
803 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
804 else
805 lt_cv_sys_max_cmd_len=32768
806 fi
807 ;;
808 *)
809 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
810 if test -n "$lt_cv_sys_max_cmd_len"; then
811 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
812 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
813 else
814 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
815 while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
816 = "XX$teststring") >/dev/null 2>&1 &&
817 new_result=`expr "X$teststring" : ".*" 2>&1` &&
818 lt_cv_sys_max_cmd_len=$new_result &&
819 test $i != 17 # 1/2 MB should be enough
820 do
821 i=`expr $i + 1`
822 teststring=$teststring$teststring
823 done
824 teststring=
825 # Add a significant safety factor because C++ compilers can tack on massive
826 # amounts of additional arguments before passing them to the linker.
827 # It appears as though 1/2 is a usable value.
828 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
829 fi
830 ;;
831 esac
832])
833if test -n $lt_cv_sys_max_cmd_len ; then
834 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
835else
836 AC_MSG_RESULT(none)
837fi
838])# AC_LIBTOOL_SYS_MAX_CMD_LEN
839
840
841# _LT_AC_CHECK_DLFCN
842# ------------------
843AC_DEFUN([_LT_AC_CHECK_DLFCN],
844[AC_CHECK_HEADERS(dlfcn.h)dnl
845])# _LT_AC_CHECK_DLFCN
846
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847
848# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
849# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
fa7f168c 850# ---------------------------------------------------------------------
3a07e3fb 851AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
fa7f168c
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852[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
853if test "$cross_compiling" = yes; then :
3a07e3fb
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854 [$4]
855else
856 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
857 lt_status=$lt_dlunknown
858 cat > conftest.$ac_ext <<EOF
859[#line __oline__ "configure"
860#include "confdefs.h"
861
862#if HAVE_DLFCN_H
863#include <dlfcn.h>
864#endif
865
866#include <stdio.h>
867
868#ifdef RTLD_GLOBAL
869# define LT_DLGLOBAL RTLD_GLOBAL
870#else
871# ifdef DL_GLOBAL
872# define LT_DLGLOBAL DL_GLOBAL
873# else
874# define LT_DLGLOBAL 0
875# endif
876#endif
877
878/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
879 find out it does not work in some platform. */
880#ifndef LT_DLLAZY_OR_NOW
881# ifdef RTLD_LAZY
882# define LT_DLLAZY_OR_NOW RTLD_LAZY
883# else
884# ifdef DL_LAZY
885# define LT_DLLAZY_OR_NOW DL_LAZY
886# else
887# ifdef RTLD_NOW
888# define LT_DLLAZY_OR_NOW RTLD_NOW
889# else
890# ifdef DL_NOW
891# define LT_DLLAZY_OR_NOW DL_NOW
892# else
893# define LT_DLLAZY_OR_NOW 0
894# endif
895# endif
896# endif
897# endif
898#endif
899
900#ifdef __cplusplus
901extern "C" void exit (int);
902#endif
903
904void fnord() { int i=42;}
905int main ()
906{
907 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
908 int status = $lt_dlunknown;
909
910 if (self)
911 {
912 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
913 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
914 /* dlclose (self); */
915 }
fa7f168c
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916 else
917 puts (dlerror ());
3a07e3fb
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918
919 exit (status);
920}]
921EOF
922 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
fa7f168c 923 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
3a07e3fb
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924 lt_status=$?
925 case x$lt_status in
926 x$lt_dlno_uscore) $1 ;;
927 x$lt_dlneed_uscore) $2 ;;
fa7f168c 928 x$lt_dlunknown|x*) $3 ;;
3a07e3fb
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929 esac
930 else :
931 # compilation failed
932 $3
933 fi
934fi
935rm -fr conftest*
936])# _LT_AC_TRY_DLOPEN_SELF
937
fa7f168c 938
3a07e3fb 939# AC_LIBTOOL_DLOPEN_SELF
fa7f168c 940# ----------------------
3a07e3fb 941AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
fa7f168c
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942[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
943if test "x$enable_dlopen" != xyes; then
3a07e3fb
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944 enable_dlopen=unknown
945 enable_dlopen_self=unknown
946 enable_dlopen_self_static=unknown
947else
948 lt_cv_dlopen=no
949 lt_cv_dlopen_libs=
950
951 case $host_os in
952 beos*)
953 lt_cv_dlopen="load_add_on"
954 lt_cv_dlopen_libs=
955 lt_cv_dlopen_self=yes
956 ;;
957
fa7f168c 958 mingw* | pw32*)
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959 lt_cv_dlopen="LoadLibrary"
960 lt_cv_dlopen_libs=
961 ;;
962
fa7f168c
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963 cygwin*)
964 lt_cv_dlopen="dlopen"
965 lt_cv_dlopen_libs=
966 ;;
967
968 darwin*)
969 # if libdl is installed we need to link against it
970 AC_CHECK_LIB([dl], [dlopen],
971 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
972 lt_cv_dlopen="dyld"
973 lt_cv_dlopen_libs=
974 lt_cv_dlopen_self=yes
975 ])
976 ;;
977
3a07e3fb
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978 *)
979 AC_CHECK_FUNC([shl_load],
fa7f168c 980 [lt_cv_dlopen="shl_load"],
3a07e3fb 981 [AC_CHECK_LIB([dld], [shl_load],
fa7f168c 982 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
3a07e3fb
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983 [AC_CHECK_FUNC([dlopen],
984 [lt_cv_dlopen="dlopen"],
985 [AC_CHECK_LIB([dl], [dlopen],
fa7f168c 986 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
3a07e3fb 987 [AC_CHECK_LIB([svld], [dlopen],
fa7f168c 988 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
3a07e3fb 989 [AC_CHECK_LIB([dld], [dld_link],
fa7f168c 990 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
3a07e3fb
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991 ])
992 ])
993 ])
994 ])
995 ])
996 ;;
997 esac
998
999 if test "x$lt_cv_dlopen" != xno; then
1000 enable_dlopen=yes
1001 else
1002 enable_dlopen=no
1003 fi
1004
1005 case $lt_cv_dlopen in
1006 dlopen)
1007 save_CPPFLAGS="$CPPFLAGS"
1008 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1009
1010 save_LDFLAGS="$LDFLAGS"
fa7f168c 1011 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
3a07e3fb
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1012
1013 save_LIBS="$LIBS"
1014 LIBS="$lt_cv_dlopen_libs $LIBS"
1015
1016 AC_CACHE_CHECK([whether a program can dlopen itself],
1017 lt_cv_dlopen_self, [dnl
1018 _LT_AC_TRY_DLOPEN_SELF(
1019 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1020 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1021 ])
1022
1023 if test "x$lt_cv_dlopen_self" = xyes; then
fa7f168c 1024 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
3a07e3fb
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1025 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1026 lt_cv_dlopen_self_static, [dnl
1027 _LT_AC_TRY_DLOPEN_SELF(
1028 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1029 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1030 ])
1031 fi
1032
1033 CPPFLAGS="$save_CPPFLAGS"
1034 LDFLAGS="$save_LDFLAGS"
1035 LIBS="$save_LIBS"
1036 ;;
1037 esac
1038
1039 case $lt_cv_dlopen_self in
1040 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1041 *) enable_dlopen_self=unknown ;;
1042 esac
1043
1044 case $lt_cv_dlopen_self_static in
1045 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1046 *) enable_dlopen_self_static=unknown ;;
1047 esac
1048fi
1049])# AC_LIBTOOL_DLOPEN_SELF
1050
3a07e3fb 1051
fa7f168c
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1052# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
1053# ---------------------------------
1054# Check to see if options -c and -o are simultaneously supported by compiler
1055AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
1056[AC_REQUIRE([LT_AC_PROG_SED])dnl
1057AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
1058AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
1059 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
1060 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
1061 $rm -r conftest 2>/dev/null
1062 mkdir conftest
1063 cd conftest
1064 mkdir out
1065 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
1066
1067 lt_compiler_flag="-o out/conftest2.$ac_objext"
1068 # Insert the option either (1) after the last *FLAGS variable, or
1069 # (2) before a word containing "conftest.", or (3) at the end.
1070 # Note that $ac_compile itself does not contain backslashes and begins
1071 # with a dollar sign (not a hyphen), so the echo should work correctly.
1072 lt_compile=`echo "$ac_compile" | $SED \
1073 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
1074 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
1075 -e 's:$: $lt_compiler_flag:'`
1076 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
1077 (eval "$lt_compile" 2>out/conftest.err)
1078 ac_status=$?
1079 cat out/conftest.err >&AS_MESSAGE_LOG_FD
1080 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1081 if (exit $ac_status) && test -s out/conftest2.$ac_objext
1082 then
1083 # The compiler can only warn and ignore the option if not recognized
1084 # So say no if there are warnings
1085 $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
1086 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
1087 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
1088 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
1089 fi
1090 fi
1091 chmod u+w . 2>&AS_MESSAGE_LOG_FD
1092 $rm conftest*
1093 # SGI C++ compiler will create directory out/ii_files/ for
1094 # template instantiation
1095 test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
1096 $rm out/* && rmdir out
1097 cd ..
1098 rmdir conftest
1099 $rm conftest*
4e2cc14a 1100])
fa7f168c 1101])# AC_LIBTOOL_PROG_CC_C_O
3a07e3fb 1102
4e2cc14a 1103
fa7f168c
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1104# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
1105# -----------------------------------------
4e2cc14a 1106# Check to see if we can do hard links to lock some files if needed
fa7f168c
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1107AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
1108[AC_REQUIRE([_LT_AC_LOCK])dnl
1109
3a07e3fb 1110hard_links="nottested"
fa7f168c 1111if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
3a07e3fb
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1112 # do not overwrite the value of need_locks provided by the user
1113 AC_MSG_CHECKING([if we can lock with hard links])
1114 hard_links=yes
1115 $rm conftest*
1116 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1117 touch conftest.a
1118 ln conftest.a conftest.b 2>&5 || hard_links=no
1119 ln conftest.a conftest.b 2>/dev/null && hard_links=no
1120 AC_MSG_RESULT([$hard_links])
1121 if test "$hard_links" = no; then
fa7f168c 1122 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
3a07e3fb
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1123 need_locks=warn
1124 fi
1125else
1126 need_locks=no
1127fi
fa7f168c 1128])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
3a07e3fb 1129
4e2cc14a 1130
fa7f168c
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1131# AC_LIBTOOL_OBJDIR
1132# -----------------
1133AC_DEFUN([AC_LIBTOOL_OBJDIR],
1134[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
1135[rm -f .libs 2>/dev/null
1136mkdir .libs 2>/dev/null
1137if test -d .libs; then
1138 lt_cv_objdir=.libs
4e2cc14a 1139else
fa7f168c
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1140 # MS-DOS does not allow filenames that begin with a dot.
1141 lt_cv_objdir=_libs
4e2cc14a 1142fi
fa7f168c
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1143rmdir .libs 2>/dev/null])
1144objdir=$lt_cv_objdir
1145])# AC_LIBTOOL_OBJDIR
3a07e3fb 1146
fa7f168c
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1147
1148# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1149# ----------------------------------------------
3a07e3fb 1150# Check hardcoding attributes.
fa7f168c
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1151AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1152[AC_MSG_CHECKING([how to hardcode library paths into programs])
1153_LT_AC_TAGVAR(hardcode_action, $1)=
1154if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1155 test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
1156 test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
3a07e3fb
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1157
1158 # We can hardcode non-existant directories.
fa7f168c 1159 if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
3a07e3fb
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1160 # If the only mechanism to avoid hardcoding is shlibpath_var, we
1161 # have to relink, otherwise we might link with an installed library
1162 # when we should be linking with a yet-to-be-installed one
fa7f168c
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1163 ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1164 test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
3a07e3fb 1165 # Linking always hardcodes the temporary library directory.
fa7f168c 1166 _LT_AC_TAGVAR(hardcode_action, $1)=relink
3a07e3fb
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1167 else
1168 # We can link without hardcoding, and we can hardcode nonexisting dirs.
fa7f168c 1169 _LT_AC_TAGVAR(hardcode_action, $1)=immediate
3a07e3fb
TJ
1170 fi
1171else
1172 # We cannot hardcode anything, or else we can only hardcode existing
1173 # directories.
fa7f168c
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1174 _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1175fi
1176AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1177
1178if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1179 # Fast installation is not supported
1180 enable_fast_install=no
1181elif test "$shlibpath_overrides_runpath" = yes ||
1182 test "$enable_shared" = no; then
1183 # Fast installation is not necessary
1184 enable_fast_install=needless
3a07e3fb 1185fi
fa7f168c 1186])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
3a07e3fb 1187
fa7f168c
TJ
1188
1189# AC_LIBTOOL_SYS_LIB_STRIP
1190# ------------------------
1191AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1192[striplib=
3a07e3fb
TJ
1193old_striplib=
1194AC_MSG_CHECKING([whether stripping libraries is possible])
1195if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1196 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1197 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1198 AC_MSG_RESULT([yes])
1199else
fa7f168c
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1200# FIXME - insert some real tests, host_os isn't really good enough
1201 case $host_os in
1202 darwin*)
1203 if test -n "$STRIP" ; then
1204 striplib="$STRIP -x"
1205 old_striplib="$STRIP -S"
1206 AC_MSG_RESULT([yes])
1207 else
3a07e3fb 1208 AC_MSG_RESULT([no])
3a07e3fb 1209fi
fa7f168c
TJ
1210 ;;
1211 *)
1212 AC_MSG_RESULT([no])
1213 ;;
1214 esac
1215fi
1216])# AC_LIBTOOL_SYS_LIB_STRIP
3a07e3fb
TJ
1217
1218
fa7f168c
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1219# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1220# -----------------------------
3a07e3fb 1221# PORTME Fill in your ld.so characteristics
fa7f168c
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1222AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1223[AC_REQUIRE([LT_AC_PROG_SED])dnl
4e2cc14a 1224AC_MSG_CHECKING([dynamic linker characteristics])
3a07e3fb
TJ
1225library_names_spec=
1226libname_spec='lib$name'
1227soname_spec=
fa7f168c 1228shrext_cmds=".so"
3a07e3fb
TJ
1229postinstall_cmds=
1230postuninstall_cmds=
1231finish_cmds=
1232finish_eval=
1233shlibpath_var=
1234shlibpath_overrides_runpath=unknown
1235version_type=none
1236dynamic_linker="$host_os ld.so"
1237sys_lib_dlsearch_path_spec="/lib /usr/lib"
fa7f168c
TJ
1238m4_if($1,[],[
1239if test "$GCC" = yes; then
1240 case $host_os in
1241 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
1242 *) lt_awk_arg="/^libraries:/" ;;
1243 esac
1244 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1245 if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then
1246 # if the path contains ";" then we assume it to be the separator
1247 # otherwise default to the standard path separator (i.e. ":") - it is
1248 # assumed that no part of a normal pathname contains ";" but that should
1249 # okay in the real world where ";" in dirpaths is itself problematic.
1250 lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'`
1251 else
1252 lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1253 fi
1254 # Ok, now we have the path, separated by spaces, we can step through it
1255 # and add multilib dir if necessary.
1256 lt_tmp_lt_search_path_spec=
1257 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
1258 for lt_sys_path in $lt_search_path_spec; do
1259 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
1260 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
1261 else
1262 test -d "$lt_sys_path" && \
1263 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
1264 fi
1265 done
1266 lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk '
1267BEGIN {RS=" "; FS="/|\n";} {
1268 lt_foo="";
1269 lt_count=0;
1270 for (lt_i = NF; lt_i > 0; lt_i--) {
1271 if ($lt_i != "" && $lt_i != ".") {
1272 if ($lt_i == "..") {
1273 lt_count++;
1274 } else {
1275 if (lt_count == 0) {
1276 lt_foo="/" $lt_i lt_foo;
1277 } else {
1278 lt_count--;
1279 }
1280 }
1281 }
1282 }
1283 if (lt_foo != "") { lt_freq[[lt_foo]]++; }
1284 if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
1285}'`
1286 sys_lib_search_path_spec=`echo $lt_search_path_spec`
1287else
1288 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1289fi])
1290need_lib_prefix=unknown
1291hardcode_into_libs=no
1292
1293# when you set need_version to no, make sure it does not cause -set_version
1294# flags to be left without arguments
1295need_version=unknown
3a07e3fb
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1296
1297case $host_os in
1298aix3*)
1299 version_type=linux
fa7f168c 1300 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
3a07e3fb
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1301 shlibpath_var=LIBPATH
1302
fa7f168c
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1303 # AIX 3 has no versioning support, so we append a major version to the name.
1304 soname_spec='${libname}${release}${shared_ext}$major'
3a07e3fb
TJ
1305 ;;
1306
1307aix4* | aix5*)
1308 version_type=linux
fa7f168c
TJ
1309 need_lib_prefix=no
1310 need_version=no
1311 hardcode_into_libs=yes
3a07e3fb
TJ
1312 if test "$host_cpu" = ia64; then
1313 # AIX 5 supports IA64
fa7f168c 1314 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
3a07e3fb
TJ
1315 shlibpath_var=LD_LIBRARY_PATH
1316 else
1317 # With GCC up to 2.95.x, collect2 would create an import file
1318 # for dependence libraries. The import file would start with
1319 # the line `#! .'. This would cause the generated library to
1320 # depend on `.', always an invalid library. This was fixed in
1321 # development snapshots of GCC prior to 3.0.
1322 case $host_os in
1323 aix4 | aix4.[[01]] | aix4.[[01]].*)
fa7f168c
TJ
1324 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1325 echo ' yes '
1326 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1327 :
1328 else
1329 can_build_shared=no
1330 fi
1331 ;;
3a07e3fb 1332 esac
fa7f168c
TJ
1333 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1334 # soname into executable. Probably we can add versioning support to
1335 # collect2, so additional links can be useful in future.
3a07e3fb
TJ
1336 if test "$aix_use_runtimelinking" = yes; then
1337 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
1338 # instead of lib<name>.a to let people know that these are not
1339 # typical AIX shared libraries.
fa7f168c 1340 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3a07e3fb
TJ
1341 else
1342 # We preserve .a as extension for shared libraries through AIX4.2
1343 # and later when we are not doing run time linking.
1344 library_names_spec='${libname}${release}.a $libname.a'
fa7f168c 1345 soname_spec='${libname}${release}${shared_ext}$major'
3a07e3fb
TJ
1346 fi
1347 shlibpath_var=LIBPATH
1348 fi
1349 ;;
1350
1351amigaos*)
1352 library_names_spec='$libname.ixlibrary $libname.a'
1353 # Create ${libname}_ixlibrary.a entries in /sys/libs.
fa7f168c 1354 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 ${libname}_ixlibrary.a || exit 1; done'
3a07e3fb
TJ
1355 ;;
1356
1357beos*)
fa7f168c 1358 library_names_spec='${libname}${shared_ext}'
3a07e3fb
TJ
1359 dynamic_linker="$host_os ld.so"
1360 shlibpath_var=LIBRARY_PATH
1361 ;;
1362
fa7f168c 1363bsdi[[45]]*)
3a07e3fb
TJ
1364 version_type=linux
1365 need_version=no
fa7f168c
TJ
1366 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1367 soname_spec='${libname}${release}${shared_ext}$major'
3a07e3fb
TJ
1368 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1369 shlibpath_var=LD_LIBRARY_PATH
1370 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1371 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1372 # the default ld.so.conf also contains /usr/contrib/lib and
1373 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1374 # libtool to hard-code these into programs
1375 ;;
1376
1377cygwin* | mingw* | pw32*)
1378 version_type=windows
fa7f168c 1379 shrext_cmds=".dll"
3a07e3fb
TJ
1380 need_version=no
1381 need_lib_prefix=no
fa7f168c 1382
3a07e3fb 1383 case $GCC,$host_os in
fa7f168c 1384 yes,cygwin* | yes,mingw* | yes,pw32*)
3a07e3fb 1385 library_names_spec='$libname.dll.a'
fa7f168c
TJ
1386 # DLL is installed to $(libdir)/../bin by postinstall_cmds
1387 postinstall_cmds='base_file=`basename \${file}`~
1388 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
3a07e3fb
TJ
1389 dldir=$destdir/`dirname \$dlpath`~
1390 test -d \$dldir || mkdir -p \$dldir~
fa7f168c
TJ
1391 $install_prog $dir/$dlname \$dldir/$dlname~
1392 chmod a+x \$dldir/$dlname'
1393 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
3a07e3fb
TJ
1394 dlpath=$dir/\$dldll~
1395 $rm \$dlpath'
fa7f168c
TJ
1396 shlibpath_overrides_runpath=yes
1397
1398 case $host_os in
1399 cygwin*)
1400 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
1401 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1402 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1403 ;;
1404 mingw*)
1405 # MinGW DLLs use traditional 'lib' prefix
1406 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1407 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1408 if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1409 # It is most probably a Windows format PATH printed by
1410 # mingw gcc, but we are running on Cygwin. Gcc prints its search
1411 # path with ; separators, and with drive letters. We can handle the
1412 # drive letters (cygwin fileutils understands them), so leave them,
1413 # especially as we might pass files found there to a mingw objdump,
1414 # which wouldn't understand a cygwinified path. Ahh.
1415 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1416 else
1417 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
1418 fi
1419 ;;
1420 pw32*)
1421 # pw32 DLLs use 'pw' prefix rather than 'lib'
1422 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1423 ;;
1424 esac
3a07e3fb 1425 ;;
fa7f168c 1426
3a07e3fb 1427 *)
fa7f168c 1428 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
3a07e3fb
TJ
1429 ;;
1430 esac
1431 dynamic_linker='Win32 ld.exe'
1432 # FIXME: first we should search . and the directory the executable is in
1433 shlibpath_var=PATH
1434 ;;
1435
1436darwin* | rhapsody*)
1437 dynamic_linker="$host_os dyld"
1438 version_type=darwin
1439 need_lib_prefix=no
1440 need_version=no
fa7f168c
TJ
1441 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1442 soname_spec='${libname}${release}${major}$shared_ext'
3a07e3fb
TJ
1443 shlibpath_overrides_runpath=yes
1444 shlibpath_var=DYLD_LIBRARY_PATH
fa7f168c
TJ
1445 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
1446 m4_if([$1], [],[
1447 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
1448 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1449 ;;
1450
1451dgux*)
1452 version_type=linux
1453 need_lib_prefix=no
1454 need_version=no
1455 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1456 soname_spec='${libname}${release}${shared_ext}$major'
1457 shlibpath_var=LD_LIBRARY_PATH
3a07e3fb
TJ
1458 ;;
1459
1460freebsd1*)
1461 dynamic_linker=no
1462 ;;
1463
fa7f168c
TJ
1464freebsd* | dragonfly*)
1465 # DragonFly does not have aout. When/if they implement a new
1466 # versioning mechanism, adjust this.
1467 if test -x /usr/bin/objformat; then
1468 objformat=`/usr/bin/objformat`
1469 else
1470 case $host_os in
1471 freebsd[[123]]*) objformat=aout ;;
1472 *) objformat=elf ;;
1473 esac
1474 fi
3a07e3fb
TJ
1475 version_type=freebsd-$objformat
1476 case $version_type in
1477 freebsd-elf*)
fa7f168c 1478 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
3a07e3fb
TJ
1479 need_version=no
1480 need_lib_prefix=no
1481 ;;
1482 freebsd-*)
fa7f168c 1483 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
3a07e3fb
TJ
1484 need_version=yes
1485 ;;
1486 esac
1487 shlibpath_var=LD_LIBRARY_PATH
1488 case $host_os in
1489 freebsd2*)
1490 shlibpath_overrides_runpath=yes
1491 ;;
fa7f168c
TJ
1492 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
1493 shlibpath_overrides_runpath=yes
1494 hardcode_into_libs=yes
1495 ;;
1496 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
1497 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
3a07e3fb
TJ
1498 shlibpath_overrides_runpath=no
1499 hardcode_into_libs=yes
1500 ;;
fa7f168c
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1501 *) # from 4.6 on, and DragonFly
1502 shlibpath_overrides_runpath=yes
1503 hardcode_into_libs=yes
1504 ;;
3a07e3fb
TJ
1505 esac
1506 ;;
1507
1508gnu*)
1509 version_type=linux
1510 need_lib_prefix=no
1511 need_version=no
fa7f168c
TJ
1512 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1513 soname_spec='${libname}${release}${shared_ext}$major'
3a07e3fb
TJ
1514 shlibpath_var=LD_LIBRARY_PATH
1515 hardcode_into_libs=yes
1516 ;;
1517
1518hpux9* | hpux10* | hpux11*)
1519 # Give a soname corresponding to the major version so that dld.sl refuses to
1520 # link against other versions.
1521 version_type=sunos
1522 need_lib_prefix=no
1523 need_version=no
fa7f168c
TJ
1524 case $host_cpu in
1525 ia64*)
1526 shrext_cmds='.so'
1527 hardcode_into_libs=yes
1528 dynamic_linker="$host_os dld.so"
1529 shlibpath_var=LD_LIBRARY_PATH
1530 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1531 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1532 soname_spec='${libname}${release}${shared_ext}$major'
1533 if test "X$HPUX_IA64_MODE" = X32; then
1534 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1535 else
1536 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1537 fi
1538 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1539 ;;
1540 hppa*64*)
1541 shrext_cmds='.sl'
1542 hardcode_into_libs=yes
1543 dynamic_linker="$host_os dld.sl"
1544 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1545 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1546 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1547 soname_spec='${libname}${release}${shared_ext}$major'
1548 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1549 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1550 ;;
1551 *)
1552 shrext_cmds='.sl'
1553 dynamic_linker="$host_os dld.sl"
1554 shlibpath_var=SHLIB_PATH
1555 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1556 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1557 soname_spec='${libname}${release}${shared_ext}$major'
1558 ;;
1559 esac
3a07e3fb
TJ
1560 # HP-UX runs *really* slowly unless shared libraries are mode 555.
1561 postinstall_cmds='chmod 555 $lib'
1562 ;;
1563
fa7f168c
TJ
1564interix[[3-9]]*)
1565 version_type=linux
1566 need_lib_prefix=no
1567 need_version=no
1568 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1569 soname_spec='${libname}${release}${shared_ext}$major'
1570 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
1571 shlibpath_var=LD_LIBRARY_PATH
1572 shlibpath_overrides_runpath=no
1573 hardcode_into_libs=yes
1574 ;;
1575
1576irix5* | irix6* | nonstopux*)
1577 case $host_os in
1578 nonstopux*) version_type=nonstopux ;;
1579 *)
1580 if test "$lt_cv_prog_gnu_ld" = yes; then
1581 version_type=linux
1582 else
1583 version_type=irix
1584 fi ;;
1585 esac
3a07e3fb
TJ
1586 need_lib_prefix=no
1587 need_version=no
fa7f168c
TJ
1588 soname_spec='${libname}${release}${shared_ext}$major'
1589 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
3a07e3fb 1590 case $host_os in
fa7f168c 1591 irix5* | nonstopux*)
3a07e3fb
TJ
1592 libsuff= shlibsuff=
1593 ;;
1594 *)
1595 case $LD in # libtool.m4 will add one of these switches to LD
fa7f168c
TJ
1596 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1597 libsuff= shlibsuff= libmagic=32-bit;;
1598 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1599 libsuff=32 shlibsuff=N32 libmagic=N32;;
1600 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1601 libsuff=64 shlibsuff=64 libmagic=64-bit;;
3a07e3fb
TJ
1602 *) libsuff= shlibsuff= libmagic=never-match;;
1603 esac
1604 ;;
1605 esac
1606 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1607 shlibpath_overrides_runpath=no
1608 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1609 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
fa7f168c 1610 hardcode_into_libs=yes
3a07e3fb
TJ
1611 ;;
1612
1613# No shared lib support for Linux oldld, aout, or coff.
fa7f168c 1614linux*oldld* | linux*aout* | linux*coff*)
3a07e3fb
TJ
1615 dynamic_linker=no
1616 ;;
1617
1618# This must be Linux ELF.
fa7f168c 1619linux* | k*bsd*-gnu)
3a07e3fb
TJ
1620 version_type=linux
1621 need_lib_prefix=no
1622 need_version=no
fa7f168c
TJ
1623 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1624 soname_spec='${libname}${release}${shared_ext}$major'
3a07e3fb
TJ
1625 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1626 shlibpath_var=LD_LIBRARY_PATH
1627 shlibpath_overrides_runpath=no
1628 # This implies no fast_install, which is unacceptable.
1629 # Some rework will be needed to allow for fast_install
1630 # before this can be enabled.
1631 hardcode_into_libs=yes
fa7f168c
TJ
1632 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1633 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1634
1635 # Append ld.so.conf contents to the search path
1636 if test -f /etc/ld.so.conf; then
1637 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
1638 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
1639 fi
3a07e3fb 1640
3a07e3fb
TJ
1641 # We used to test for /lib/ld.so.1 and disable shared libraries on
1642 # powerpc, because MkLinux only supported shared libraries with the
1643 # GNU dynamic linker. Since this was broken with cross compilers,
1644 # most powerpc-linux boxes support dynamic linking these days and
1645 # people can always --disable-shared, the test was removed, and we
1646 # assume the GNU/Linux dynamic linker is in use.
1647 dynamic_linker='GNU/Linux ld.so'
1648 ;;
1649
1650netbsd*)
1651 version_type=sunos
1652 need_lib_prefix=no
1653 need_version=no
1654 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
fa7f168c 1655 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3a07e3fb
TJ
1656 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1657 dynamic_linker='NetBSD (a.out) ld.so'
1658 else
fa7f168c
TJ
1659 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1660 soname_spec='${libname}${release}${shared_ext}$major'
3a07e3fb
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1661 dynamic_linker='NetBSD ld.elf_so'
1662 fi
1663 shlibpath_var=LD_LIBRARY_PATH
1664 shlibpath_overrides_runpath=yes
1665 hardcode_into_libs=yes
1666 ;;
1667
1668newsos6)
1669 version_type=linux
fa7f168c
TJ
1670 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1671 shlibpath_var=LD_LIBRARY_PATH
1672 shlibpath_overrides_runpath=yes
1673 ;;
1674
1675nto-qnx*)
1676 version_type=linux
1677 need_lib_prefix=no
1678 need_version=no
1679 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1680 soname_spec='${libname}${release}${shared_ext}$major'
3a07e3fb
TJ
1681 shlibpath_var=LD_LIBRARY_PATH
1682 shlibpath_overrides_runpath=yes
1683 ;;
1684
1685openbsd*)
1686 version_type=sunos
fa7f168c 1687 sys_lib_dlsearch_path_spec="/usr/lib"
3a07e3fb 1688 need_lib_prefix=no
fa7f168c
TJ
1689 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
1690 case $host_os in
1691 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
1692 *) need_version=no ;;
1693 esac
1694 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1695 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1696 shlibpath_var=LD_LIBRARY_PATH
3a07e3fb 1697 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
fa7f168c
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1698 case $host_os in
1699 openbsd2.[[89]] | openbsd2.[[89]].*)
1700 shlibpath_overrides_runpath=no
1701 ;;
1702 *)
1703 shlibpath_overrides_runpath=yes
1704 ;;
1705 esac
3a07e3fb
TJ
1706 else
1707 shlibpath_overrides_runpath=yes
1708 fi
1709 ;;
1710
1711os2*)
1712 libname_spec='$name'
fa7f168c 1713 shrext_cmds=".dll"
3a07e3fb 1714 need_lib_prefix=no
fa7f168c 1715 library_names_spec='$libname${shared_ext} $libname.a'
3a07e3fb
TJ
1716 dynamic_linker='OS/2 ld.exe'
1717 shlibpath_var=LIBPATH
1718 ;;
1719
1720osf3* | osf4* | osf5*)
1721 version_type=osf
fa7f168c 1722 need_lib_prefix=no
3a07e3fb 1723 need_version=no
fa7f168c
TJ
1724 soname_spec='${libname}${release}${shared_ext}$major'
1725 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3a07e3fb
TJ
1726 shlibpath_var=LD_LIBRARY_PATH
1727 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1728 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1729 ;;
1730
fa7f168c
TJ
1731rdos*)
1732 dynamic_linker=no
3a07e3fb
TJ
1733 ;;
1734
1735solaris*)
1736 version_type=linux
1737 need_lib_prefix=no
1738 need_version=no
fa7f168c
TJ
1739 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1740 soname_spec='${libname}${release}${shared_ext}$major'
3a07e3fb
TJ
1741 shlibpath_var=LD_LIBRARY_PATH
1742 shlibpath_overrides_runpath=yes
1743 hardcode_into_libs=yes
1744 # ldd complains unless libraries are executable
1745 postinstall_cmds='chmod +x $lib'
1746 ;;
1747
1748sunos4*)
1749 version_type=sunos
fa7f168c 1750 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3a07e3fb
TJ
1751 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1752 shlibpath_var=LD_LIBRARY_PATH
1753 shlibpath_overrides_runpath=yes
1754 if test "$with_gnu_ld" = yes; then
1755 need_lib_prefix=no
1756 fi
1757 need_version=yes
1758 ;;
1759
fa7f168c 1760sysv4 | sysv4.3*)
3a07e3fb 1761 version_type=linux
fa7f168c
TJ
1762 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1763 soname_spec='${libname}${release}${shared_ext}$major'
3a07e3fb
TJ
1764 shlibpath_var=LD_LIBRARY_PATH
1765 case $host_vendor in
1766 sni)
1767 shlibpath_overrides_runpath=no
fa7f168c
TJ
1768 need_lib_prefix=no
1769 export_dynamic_flag_spec='${wl}-Blargedynsym'
1770 runpath_var=LD_RUN_PATH
1771 ;;
1772 siemens)
1773 need_lib_prefix=no
3a07e3fb
TJ
1774 ;;
1775 motorola)
1776 need_lib_prefix=no
1777 need_version=no
1778 shlibpath_overrides_runpath=no
1779 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1780 ;;
1781 esac
1782 ;;
1783
fa7f168c
TJ
1784sysv4*MP*)
1785 if test -d /usr/nec ;then
1786 version_type=linux
1787 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1788 soname_spec='$libname${shared_ext}.$major'
1789 shlibpath_var=LD_LIBRARY_PATH
1790 fi
4e2cc14a
TJ
1791 ;;
1792
fa7f168c
TJ
1793sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
1794 version_type=freebsd-elf
4e2cc14a
TJ
1795 need_lib_prefix=no
1796 need_version=no
fa7f168c
TJ
1797 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1798 soname_spec='${libname}${release}${shared_ext}$major'
4e2cc14a 1799 shlibpath_var=LD_LIBRARY_PATH
fa7f168c
TJ
1800 hardcode_into_libs=yes
1801 if test "$with_gnu_ld" = yes; then
1802 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
1803 shlibpath_overrides_runpath=no
1804 else
1805 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
1806 shlibpath_overrides_runpath=yes
1807 case $host_os in
1808 sco3.2v5*)
1809 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
1810 ;;
1811 esac
1812 fi
1813 sys_lib_dlsearch_path_spec='/usr/lib'
4e2cc14a
TJ
1814 ;;
1815
fa7f168c
TJ
1816uts4*)
1817 version_type=linux
1818 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1819 soname_spec='${libname}${release}${shared_ext}$major'
1820 shlibpath_var=LD_LIBRARY_PATH
3a07e3fb
TJ
1821 ;;
1822
3a07e3fb
TJ
1823*)
1824 dynamic_linker=no
1825 ;;
1826esac
1827AC_MSG_RESULT([$dynamic_linker])
1828test "$dynamic_linker" = no && can_build_shared=no
3a07e3fb 1829
fa7f168c
TJ
1830variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
1831if test "$GCC" = yes; then
1832 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
1833fi
1834])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1835
1836
1837# _LT_AC_TAGCONFIG
1838# ----------------
1839AC_DEFUN([_LT_AC_TAGCONFIG],
1840[AC_REQUIRE([LT_AC_PROG_SED])dnl
1841AC_ARG_WITH([tags],
1842 [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1843 [include additional configurations @<:@automatic@:>@])],
1844 [tagnames="$withval"])
1845
1846if test -f "$ltmain" && test -n "$tagnames"; then
1847 if test ! -f "${ofile}"; then
1848 AC_MSG_WARN([output file `$ofile' does not exist])
1849 fi
1850
1851 if test -z "$LTCC"; then
1852 eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1853 if test -z "$LTCC"; then
1854 AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1855 else
1856 AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1857 fi
1858 fi
1859 if test -z "$LTCFLAGS"; then
1860 eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
1861 fi
1862
1863 # Extract list of available tagged configurations in $ofile.
1864 # Note that this assumes the entire list is on one line.
1865 available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1866
1867 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1868 for tagname in $tagnames; do
1869 IFS="$lt_save_ifs"
1870 # Check whether tagname contains only valid characters
1871 case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1872 "") ;;
1873 *) AC_MSG_ERROR([invalid tag name: $tagname])
1874 ;;
1875 esac
1876
1877 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1878 then
1879 AC_MSG_ERROR([tag name \"$tagname\" already exists])
1880 fi
1881
1882 # Update the list of available tags.
1883 if test -n "$tagname"; then
1884 echo appending configuration tag \"$tagname\" to $ofile
1885
1886 case $tagname in
1887 CXX)
1888 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
1889 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
1890 (test "X$CXX" != "Xg++"))) ; then
1891 AC_LIBTOOL_LANG_CXX_CONFIG
1892 else
1893 tagname=""
1894 fi
1895 ;;
1896
1897 F77)
1898 if test -n "$F77" && test "X$F77" != "Xno"; then
1899 AC_LIBTOOL_LANG_F77_CONFIG
1900 else
1901 tagname=""
1902 fi
1903 ;;
1904
1905 GCJ)
1906 if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1907 AC_LIBTOOL_LANG_GCJ_CONFIG
1908 else
1909 tagname=""
1910 fi
1911 ;;
1912
1913 RC)
1914 AC_LIBTOOL_LANG_RC_CONFIG
1915 ;;
1916
1917 *)
1918 AC_MSG_ERROR([Unsupported tag name: $tagname])
1919 ;;
1920 esac
1921
1922 # Append the new tag name to the list of available tags.
1923 if test -n "$tagname" ; then
1924 available_tags="$available_tags $tagname"
1925 fi
1926 fi
1927 done
1928 IFS="$lt_save_ifs"
1929
1930 # Now substitute the updated list of available tags.
1931 if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
1932 mv "${ofile}T" "$ofile"
1933 chmod +x "$ofile"
1934 else
1935 rm -f "${ofile}T"
1936 AC_MSG_ERROR([unable to update list of available tagged configurations.])
1937 fi
1938fi
1939])# _LT_AC_TAGCONFIG
1940
1941
1942# AC_LIBTOOL_DLOPEN
1943# -----------------
1944# enable checks for dlopen support
1945AC_DEFUN([AC_LIBTOOL_DLOPEN],
1946 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
1947])# AC_LIBTOOL_DLOPEN
1948
1949
1950# AC_LIBTOOL_WIN32_DLL
1951# --------------------
1952# declare package support for building win32 DLLs
1953AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
1954[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
1955])# AC_LIBTOOL_WIN32_DLL
1956
1957
1958# AC_ENABLE_SHARED([DEFAULT])
1959# ---------------------------
1960# implement the --enable-shared flag
1961# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
1962AC_DEFUN([AC_ENABLE_SHARED],
1963[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
1964AC_ARG_ENABLE([shared],
1965 [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
1966 [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
1967 [p=${PACKAGE-default}
1968 case $enableval in
1969 yes) enable_shared=yes ;;
1970 no) enable_shared=no ;;
1971 *)
1972 enable_shared=no
1973 # Look at the argument we got. We use all the common list separators.
1974 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1975 for pkg in $enableval; do
1976 IFS="$lt_save_ifs"
1977 if test "X$pkg" = "X$p"; then
1978 enable_shared=yes
1979 fi
1980 done
1981 IFS="$lt_save_ifs"
1982 ;;
1983 esac],
1984 [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
1985])# AC_ENABLE_SHARED
1986
1987
1988# AC_DISABLE_SHARED
1989# -----------------
1990# set the default shared flag to --disable-shared
1991AC_DEFUN([AC_DISABLE_SHARED],
1992[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1993AC_ENABLE_SHARED(no)
1994])# AC_DISABLE_SHARED
1995
1996
1997# AC_ENABLE_STATIC([DEFAULT])
1998# ---------------------------
1999# implement the --enable-static flag
2000# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2001AC_DEFUN([AC_ENABLE_STATIC],
2002[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
2003AC_ARG_ENABLE([static],
2004 [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
2005 [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
2006 [p=${PACKAGE-default}
2007 case $enableval in
2008 yes) enable_static=yes ;;
2009 no) enable_static=no ;;
2010 *)
2011 enable_static=no
2012 # Look at the argument we got. We use all the common list separators.
2013 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2014 for pkg in $enableval; do
2015 IFS="$lt_save_ifs"
2016 if test "X$pkg" = "X$p"; then
2017 enable_static=yes
2018 fi
2019 done
2020 IFS="$lt_save_ifs"
2021 ;;
2022 esac],
2023 [enable_static=]AC_ENABLE_STATIC_DEFAULT)
2024])# AC_ENABLE_STATIC
2025
2026
2027# AC_DISABLE_STATIC
2028# -----------------
2029# set the default static flag to --disable-static
2030AC_DEFUN([AC_DISABLE_STATIC],
2031[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2032AC_ENABLE_STATIC(no)
2033])# AC_DISABLE_STATIC
2034
2035
2036# AC_ENABLE_FAST_INSTALL([DEFAULT])
2037# ---------------------------------
2038# implement the --enable-fast-install flag
2039# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
2040AC_DEFUN([AC_ENABLE_FAST_INSTALL],
2041[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
2042AC_ARG_ENABLE([fast-install],
2043 [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
2044 [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
2045 [p=${PACKAGE-default}
2046 case $enableval in
2047 yes) enable_fast_install=yes ;;
2048 no) enable_fast_install=no ;;
2049 *)
2050 enable_fast_install=no
2051 # Look at the argument we got. We use all the common list separators.
2052 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2053 for pkg in $enableval; do
2054 IFS="$lt_save_ifs"
2055 if test "X$pkg" = "X$p"; then
2056 enable_fast_install=yes
2057 fi
2058 done
2059 IFS="$lt_save_ifs"
2060 ;;
2061 esac],
2062 [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
2063])# AC_ENABLE_FAST_INSTALL
2064
2065
2066# AC_DISABLE_FAST_INSTALL
2067# -----------------------
2068# set the default to --disable-fast-install
2069AC_DEFUN([AC_DISABLE_FAST_INSTALL],
2070[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2071AC_ENABLE_FAST_INSTALL(no)
2072])# AC_DISABLE_FAST_INSTALL
2073
2074
2075# AC_LIBTOOL_PICMODE([MODE])
2076# --------------------------
2077# implement the --with-pic flag
2078# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
2079AC_DEFUN([AC_LIBTOOL_PICMODE],
2080[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2081pic_mode=ifelse($#,1,$1,default)
2082])# AC_LIBTOOL_PICMODE
2083
2084
2085# AC_PROG_EGREP
2086# -------------
2087# This is predefined starting with Autoconf 2.54, so this conditional
2088# definition can be removed once we require Autoconf 2.54 or later.
2089m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
2090[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
2091 [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2092 then ac_cv_prog_egrep='grep -E'
2093 else ac_cv_prog_egrep='egrep'
2094 fi])
2095 EGREP=$ac_cv_prog_egrep
2096 AC_SUBST([EGREP])
2097])])
2098
2099
2100# AC_PATH_TOOL_PREFIX
2101# -------------------
2102# find a file program which can recognize shared library
2103AC_DEFUN([AC_PATH_TOOL_PREFIX],
2104[AC_REQUIRE([AC_PROG_EGREP])dnl
2105AC_MSG_CHECKING([for $1])
2106AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
2107[case $MAGIC_CMD in
2108[[\\/*] | ?:[\\/]*])
2109 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2110 ;;
2111*)
2112 lt_save_MAGIC_CMD="$MAGIC_CMD"
2113 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2114dnl $ac_dummy forces splitting on constant user-supplied paths.
2115dnl POSIX.2 word splitting is done only on the output of word expansions,
2116dnl not every word. This closes a longstanding sh security hole.
2117 ac_dummy="ifelse([$2], , $PATH, [$2])"
2118 for ac_dir in $ac_dummy; do
2119 IFS="$lt_save_ifs"
2120 test -z "$ac_dir" && ac_dir=.
2121 if test -f $ac_dir/$1; then
2122 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
2123 if test -n "$file_magic_test_file"; then
2124 case $deplibs_check_method in
2125 "file_magic "*)
2126 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
2127 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2128 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2129 $EGREP "$file_magic_regex" > /dev/null; then
2130 :
2131 else
2132 cat <<EOF 1>&2
2133
2134*** Warning: the command libtool uses to detect shared libraries,
2135*** $file_magic_cmd, produces output that libtool cannot recognize.
2136*** The result is that libtool may fail to recognize shared libraries
2137*** as such. This will affect the creation of libtool libraries that
2138*** depend on shared libraries, but programs linked with such libtool
2139*** libraries will work regardless of this problem. Nevertheless, you
2140*** may want to report the problem to your system manager and/or to
2141*** bug-libtool@gnu.org
2142
2143EOF
2144 fi ;;
2145 esac
2146 fi
2147 break
2148 fi
2149 done
2150 IFS="$lt_save_ifs"
2151 MAGIC_CMD="$lt_save_MAGIC_CMD"
2152 ;;
2153esac])
2154MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2155if test -n "$MAGIC_CMD"; then
2156 AC_MSG_RESULT($MAGIC_CMD)
2157else
2158 AC_MSG_RESULT(no)
2159fi
2160])# AC_PATH_TOOL_PREFIX
2161
2162
2163# AC_PATH_MAGIC
2164# -------------
2165# find a file program which can recognize a shared library
2166AC_DEFUN([AC_PATH_MAGIC],
2167[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
2168if test -z "$lt_cv_path_MAGIC_CMD"; then
2169 if test -n "$ac_tool_prefix"; then
2170 AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
2171 else
2172 MAGIC_CMD=:
2173 fi
2174fi
2175])# AC_PATH_MAGIC
2176
2177
2178# AC_PROG_LD
2179# ----------
2180# find the pathname to the GNU or non-GNU linker
2181AC_DEFUN([AC_PROG_LD],
2182[AC_ARG_WITH([gnu-ld],
2183 [AC_HELP_STRING([--with-gnu-ld],
2184 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
2185 [test "$withval" = no || with_gnu_ld=yes],
2186 [with_gnu_ld=no])
2187AC_REQUIRE([LT_AC_PROG_SED])dnl
2188AC_REQUIRE([AC_PROG_CC])dnl
2189AC_REQUIRE([AC_CANONICAL_HOST])dnl
2190AC_REQUIRE([AC_CANONICAL_BUILD])dnl
2191ac_prog=ld
2192if test "$GCC" = yes; then
2193 # Check if gcc -print-prog-name=ld gives a path.
2194 AC_MSG_CHECKING([for ld used by $CC])
2195 case $host in
2196 *-*-mingw*)
2197 # gcc leaves a trailing carriage return which upsets mingw
2198 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2199 *)
2200 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2201 esac
2202 case $ac_prog in
2203 # Accept absolute paths.
2204 [[\\/]]* | ?:[[\\/]]*)
2205 re_direlt='/[[^/]][[^/]]*/\.\./'
2206 # Canonicalize the pathname of ld
2207 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
2208 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2209 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
2210 done
2211 test -z "$LD" && LD="$ac_prog"
2212 ;;
2213 "")
2214 # If it fails, then pretend we aren't using GCC.
2215 ac_prog=ld
2216 ;;
2217 *)
2218 # If it is relative, then search for the first ld in PATH.
2219 with_gnu_ld=unknown
2220 ;;
2221 esac
2222elif test "$with_gnu_ld" = yes; then
2223 AC_MSG_CHECKING([for GNU ld])
2224else
2225 AC_MSG_CHECKING([for non-GNU ld])
2226fi
2227AC_CACHE_VAL(lt_cv_path_LD,
2228[if test -z "$LD"; then
2229 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2230 for ac_dir in $PATH; do
2231 IFS="$lt_save_ifs"
2232 test -z "$ac_dir" && ac_dir=.
2233 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2234 lt_cv_path_LD="$ac_dir/$ac_prog"
2235 # Check to see if the program is GNU ld. I'd rather use --version,
2236 # but apparently some variants of GNU ld only accept -v.
2237 # Break only if it was the GNU/non-GNU ld that we prefer.
2238 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2239 *GNU* | *'with BFD'*)
2240 test "$with_gnu_ld" != no && break
2241 ;;
2242 *)
2243 test "$with_gnu_ld" != yes && break
2244 ;;
2245 esac
2246 fi
2247 done
2248 IFS="$lt_save_ifs"
2249else
2250 lt_cv_path_LD="$LD" # Let the user override the test with a path.
2251fi])
2252LD="$lt_cv_path_LD"
2253if test -n "$LD"; then
2254 AC_MSG_RESULT($LD)
2255else
2256 AC_MSG_RESULT(no)
2257fi
2258test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2259AC_PROG_LD_GNU
2260])# AC_PROG_LD
2261
2262
2263# AC_PROG_LD_GNU
2264# --------------
2265AC_DEFUN([AC_PROG_LD_GNU],
2266[AC_REQUIRE([AC_PROG_EGREP])dnl
2267AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2268[# I'd rather use --version here, but apparently some GNU lds only accept -v.
2269case `$LD -v 2>&1 </dev/null` in
2270*GNU* | *'with BFD'*)
2271 lt_cv_prog_gnu_ld=yes
2272 ;;
2273*)
2274 lt_cv_prog_gnu_ld=no
2275 ;;
2276esac])
2277with_gnu_ld=$lt_cv_prog_gnu_ld
2278])# AC_PROG_LD_GNU
2279
2280
2281# AC_PROG_LD_RELOAD_FLAG
2282# ----------------------
2283# find reload flag for linker
2284# -- PORTME Some linkers may need a different reload flag.
2285AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2286[AC_CACHE_CHECK([for $LD option to reload object files],
2287 lt_cv_ld_reload_flag,
2288 [lt_cv_ld_reload_flag='-r'])
2289reload_flag=$lt_cv_ld_reload_flag
2290case $reload_flag in
2291"" | " "*) ;;
2292*) reload_flag=" $reload_flag" ;;
2293esac
2294reload_cmds='$LD$reload_flag -o $output$reload_objs'
2295case $host_os in
2296 darwin*)
2297 if test "$GCC" = yes; then
2298 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
2299 else
2300 reload_cmds='$LD$reload_flag -o $output$reload_objs'
2301 fi
2302 ;;
2303esac
2304])# AC_PROG_LD_RELOAD_FLAG
2305
2306
2307# AC_DEPLIBS_CHECK_METHOD
2308# -----------------------
2309# how to check for library dependencies
2310# -- PORTME fill in with the dynamic library characteristics
2311AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2312[AC_CACHE_CHECK([how to recognize dependent libraries],
2313lt_cv_deplibs_check_method,
2314[lt_cv_file_magic_cmd='$MAGIC_CMD'
2315lt_cv_file_magic_test_file=
2316lt_cv_deplibs_check_method='unknown'
2317# Need to set the preceding variable on all platforms that support
2318# interlibrary dependencies.
2319# 'none' -- dependencies not supported.
2320# `unknown' -- same as none, but documents that we really don't know.
2321# 'pass_all' -- all dependencies passed with no checks.
2322# 'test_compile' -- check by making test program.
2323# 'file_magic [[regex]]' -- check by looking for files in library path
2324# which responds to the $file_magic_cmd with a given extended regex.
2325# If you have `file' or equivalent on your system and you're not sure
2326# whether `pass_all' will *always* work, you probably want this one.
2327
2328case $host_os in
2329aix4* | aix5*)
2330 lt_cv_deplibs_check_method=pass_all
2331 ;;
2332
2333beos*)
2334 lt_cv_deplibs_check_method=pass_all
2335 ;;
2336
2337bsdi[[45]]*)
2338 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2339 lt_cv_file_magic_cmd='/usr/bin/file -L'
2340 lt_cv_file_magic_test_file=/shlib/libc.so
2341 ;;
2342
2343cygwin*)
2344 # func_win32_libid is a shell function defined in ltmain.sh
2345 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2346 lt_cv_file_magic_cmd='func_win32_libid'
2347 ;;
2348
2349mingw* | pw32*)
2350 # Base MSYS/MinGW do not provide the 'file' command needed by
2351 # func_win32_libid shell function, so use a weaker test based on 'objdump',
2352 # unless we find 'file', for example because we are cross-compiling.
2353 if ( file / ) >/dev/null 2>&1; then
2354 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2355 lt_cv_file_magic_cmd='func_win32_libid'
2356 else
2357 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2358 lt_cv_file_magic_cmd='$OBJDUMP -f'
2359 fi
2360 ;;
2361
2362darwin* | rhapsody*)
2363 lt_cv_deplibs_check_method=pass_all
2364 ;;
2365
2366freebsd* | dragonfly*)
2367 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2368 case $host_cpu in
2369 i*86 )
2370 # Not sure whether the presence of OpenBSD here was a mistake.
2371 # Let's accept both of them until this is cleared up.
2372 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
2373 lt_cv_file_magic_cmd=/usr/bin/file
2374 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2375 ;;
2376 esac
2377 else
2378 lt_cv_deplibs_check_method=pass_all
2379 fi
2380 ;;
2381
2382gnu*)
2383 lt_cv_deplibs_check_method=pass_all
2384 ;;
2385
2386hpux10.20* | hpux11*)
2387 lt_cv_file_magic_cmd=/usr/bin/file
2388 case $host_cpu in
2389 ia64*)
2390 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2391 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2392 ;;
2393 hppa*64*)
2394 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
2395 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2396 ;;
2397 *)
2398 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2399 lt_cv_file_magic_test_file=/usr/lib/libc.sl
2400 ;;
2401 esac
2402 ;;
2403
2404interix[[3-9]]*)
2405 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
2406 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
2407 ;;
2408
2409irix5* | irix6* | nonstopux*)
2410 case $LD in
2411 *-32|*"-32 ") libmagic=32-bit;;
2412 *-n32|*"-n32 ") libmagic=N32;;
2413 *-64|*"-64 ") libmagic=64-bit;;
2414 *) libmagic=never-match;;
2415 esac
2416 lt_cv_deplibs_check_method=pass_all
2417 ;;
2418
2419# This must be Linux ELF.
2420linux* | k*bsd*-gnu)
2421 lt_cv_deplibs_check_method=pass_all
2422 ;;
2423
2424netbsd*)
2425 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2426 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2427 else
2428 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2429 fi
2430 ;;
2431
2432newos6*)
2433 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2434 lt_cv_file_magic_cmd=/usr/bin/file
2435 lt_cv_file_magic_test_file=/usr/lib/libnls.so
2436 ;;
2437
2438nto-qnx*)
2439 lt_cv_deplibs_check_method=unknown
2440 ;;
2441
2442openbsd*)
2443 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2444 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
2445 else
2446 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2447 fi
2448 ;;
2449
2450osf3* | osf4* | osf5*)
2451 lt_cv_deplibs_check_method=pass_all
2452 ;;
2453
2454rdos*)
2455 lt_cv_deplibs_check_method=pass_all
2456 ;;
2457
2458solaris*)
2459 lt_cv_deplibs_check_method=pass_all
2460 ;;
2461
2462sysv4 | sysv4.3*)
2463 case $host_vendor in
2464 motorola)
2465 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2466 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2467 ;;
2468 ncr)
2469 lt_cv_deplibs_check_method=pass_all
2470 ;;
2471 sequent)
2472 lt_cv_file_magic_cmd='/bin/file'
2473 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2474 ;;
2475 sni)
2476 lt_cv_file_magic_cmd='/bin/file'
2477 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2478 lt_cv_file_magic_test_file=/lib/libc.so
2479 ;;
2480 siemens)
2481 lt_cv_deplibs_check_method=pass_all
2482 ;;
2483 pc)
2484 lt_cv_deplibs_check_method=pass_all
2485 ;;
2486 esac
2487 ;;
2488
2489sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
2490 lt_cv_deplibs_check_method=pass_all
2491 ;;
2492esac
2493])
2494file_magic_cmd=$lt_cv_file_magic_cmd
2495deplibs_check_method=$lt_cv_deplibs_check_method
2496test -z "$deplibs_check_method" && deplibs_check_method=unknown
2497])# AC_DEPLIBS_CHECK_METHOD
2498
2499
2500# AC_PROG_NM
2501# ----------
2502# find the pathname to a BSD-compatible name lister
2503AC_DEFUN([AC_PROG_NM],
2504[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2505[if test -n "$NM"; then
2506 # Let the user override the test.
2507 lt_cv_path_NM="$NM"
2508else
2509 lt_nm_to_check="${ac_tool_prefix}nm"
2510 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
2511 lt_nm_to_check="$lt_nm_to_check nm"
2512 fi
2513 for lt_tmp_nm in $lt_nm_to_check; do
2514 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2515 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
2516 IFS="$lt_save_ifs"
2517 test -z "$ac_dir" && ac_dir=.
2518 tmp_nm="$ac_dir/$lt_tmp_nm"
2519 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2520 # Check to see if the nm accepts a BSD-compat flag.
2521 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
2522 # nm: unknown option "B" ignored
2523 # Tru64's nm complains that /dev/null is an invalid object file
2524 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2525 */dev/null* | *'Invalid file or object type'*)
2526 lt_cv_path_NM="$tmp_nm -B"
2527 break
2528 ;;
2529 *)
2530 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2531 */dev/null*)
2532 lt_cv_path_NM="$tmp_nm -p"
2533 break
2534 ;;
2535 *)
2536 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2537 continue # so that we can try to find one that supports BSD flags
2538 ;;
2539 esac
2540 ;;
2541 esac
2542 fi
2543 done
2544 IFS="$lt_save_ifs"
2545 done
2546 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2547fi])
2548NM="$lt_cv_path_NM"
2549])# AC_PROG_NM
2550
2551
2552# AC_CHECK_LIBM
2553# -------------
2554# check for math library
2555AC_DEFUN([AC_CHECK_LIBM],
2556[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2557LIBM=
2558case $host in
2559*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2560 # These system don't have libm, or don't need it
2561 ;;
2562*-ncr-sysv4.3*)
2563 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2564 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2565 ;;
2566*)
2567 AC_CHECK_LIB(m, cos, LIBM="-lm")
2568 ;;
2569esac
2570])# AC_CHECK_LIBM
2571
2572
2573# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2574# -----------------------------------
2575# sets LIBLTDL to the link flags for the libltdl convenience library and
2576# LTDLINCL to the include flags for the libltdl header and adds
2577# --enable-ltdl-convenience to the configure arguments. Note that
2578# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2579# it is assumed to be `libltdl'. LIBLTDL will be prefixed with
2580# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
2581# (note the single quotes!). If your package is not flat and you're not
2582# using automake, define top_builddir and top_srcdir appropriately in
2583# the Makefiles.
2584AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2585[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2586 case $enable_ltdl_convenience in
2587 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2588 "") enable_ltdl_convenience=yes
2589 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2590 esac
2591 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2592 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2593 # For backwards non-gettext consistent compatibility...
2594 INCLTDL="$LTDLINCL"
2595])# AC_LIBLTDL_CONVENIENCE
2596
2597
2598# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2599# -----------------------------------
2600# sets LIBLTDL to the link flags for the libltdl installable library and
2601# LTDLINCL to the include flags for the libltdl header and adds
2602# --enable-ltdl-install to the configure arguments. Note that
2603# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided,
2604# and an installed libltdl is not found, it is assumed to be `libltdl'.
2605# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
2606# '${top_srcdir}/' (note the single quotes!). If your package is not
2607# flat and you're not using automake, define top_builddir and top_srcdir
2608# appropriately in the Makefiles.
2609# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2610AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2611[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2612 AC_CHECK_LIB(ltdl, lt_dlinit,
2613 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2614 [if test x"$enable_ltdl_install" = xno; then
2615 AC_MSG_WARN([libltdl not installed, but installation disabled])
2616 else
2617 enable_ltdl_install=yes
2618 fi
2619 ])
2620 if test x"$enable_ltdl_install" = x"yes"; then
2621 ac_configure_args="$ac_configure_args --enable-ltdl-install"
2622 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2623 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2624 else
2625 ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2626 LIBLTDL="-lltdl"
2627 LTDLINCL=
2628 fi
2629 # For backwards non-gettext consistent compatibility...
2630 INCLTDL="$LTDLINCL"
2631])# AC_LIBLTDL_INSTALLABLE
2632
2633
2634# AC_LIBTOOL_CXX
2635# --------------
2636# enable support for C++ libraries
2637AC_DEFUN([AC_LIBTOOL_CXX],
2638[AC_REQUIRE([_LT_AC_LANG_CXX])
2639])# AC_LIBTOOL_CXX
2640
2641
2642# _LT_AC_LANG_CXX
2643# ---------------
2644AC_DEFUN([_LT_AC_LANG_CXX],
2645[AC_REQUIRE([AC_PROG_CXX])
2646AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2647_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2648])# _LT_AC_LANG_CXX
2649
2650# _LT_AC_PROG_CXXCPP
2651# ------------------
2652AC_DEFUN([_LT_AC_PROG_CXXCPP],
2653[
2654AC_REQUIRE([AC_PROG_CXX])
2655if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
2656 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
2657 (test "X$CXX" != "Xg++"))) ; then
2658 AC_PROG_CXXCPP
2659fi
2660])# _LT_AC_PROG_CXXCPP
2661
2662# AC_LIBTOOL_F77
2663# --------------
2664# enable support for Fortran 77 libraries
2665AC_DEFUN([AC_LIBTOOL_F77],
2666[AC_REQUIRE([_LT_AC_LANG_F77])
2667])# AC_LIBTOOL_F77
2668
2669
2670# _LT_AC_LANG_F77
2671# ---------------
2672AC_DEFUN([_LT_AC_LANG_F77],
2673[AC_REQUIRE([AC_PROG_F77])
2674_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2675])# _LT_AC_LANG_F77
2676
2677
2678# AC_LIBTOOL_GCJ
2679# --------------
2680# enable support for GCJ libraries
2681AC_DEFUN([AC_LIBTOOL_GCJ],
2682[AC_REQUIRE([_LT_AC_LANG_GCJ])
2683])# AC_LIBTOOL_GCJ
2684
2685
2686# _LT_AC_LANG_GCJ
2687# ---------------
2688AC_DEFUN([_LT_AC_LANG_GCJ],
2689[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2690 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2691 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2692 [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2693 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2694 [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2695_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2696])# _LT_AC_LANG_GCJ
2697
2698
2699# AC_LIBTOOL_RC
2700# -------------
2701# enable support for Windows resource files
2702AC_DEFUN([AC_LIBTOOL_RC],
2703[AC_REQUIRE([LT_AC_PROG_RC])
2704_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2705])# AC_LIBTOOL_RC
2706
2707
2708# AC_LIBTOOL_LANG_C_CONFIG
2709# ------------------------
2710# Ensure that the configuration vars for the C compiler are
2711# suitably defined. Those variables are subsequently used by
2712# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2713AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2714AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2715[lt_save_CC="$CC"
2716AC_LANG_PUSH(C)
2717
2718# Source file extension for C test sources.
2719ac_ext=c
2720
2721# Object file extension for compiled C test sources.
2722objext=o
2723_LT_AC_TAGVAR(objext, $1)=$objext
2724
2725# Code to be used in simple compile tests
2726lt_simple_compile_test_code="int some_variable = 0;"
2727
2728# Code to be used in simple link tests
2729lt_simple_link_test_code='int main(){return(0);}'
2730
2731_LT_AC_SYS_COMPILER
2732
2733# save warnings/boilerplate of simple test code
2734_LT_COMPILER_BOILERPLATE
2735_LT_LINKER_BOILERPLATE
2736
2737AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2738AC_LIBTOOL_PROG_COMPILER_PIC($1)
2739AC_LIBTOOL_PROG_CC_C_O($1)
2740AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2741AC_LIBTOOL_PROG_LD_SHLIBS($1)
2742AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2743AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2744AC_LIBTOOL_SYS_LIB_STRIP
2745AC_LIBTOOL_DLOPEN_SELF
2746
2747# Report which library types will actually be built
4e2cc14a
TJ
2748AC_MSG_CHECKING([if libtool supports shared libraries])
2749AC_MSG_RESULT([$can_build_shared])
3a07e3fb 2750
4e2cc14a
TJ
2751AC_MSG_CHECKING([whether to build shared libraries])
2752test "$can_build_shared" = "no" && enable_shared=no
3a07e3fb 2753
4e2cc14a
TJ
2754# On AIX, shared libraries and static libraries use the same namespace, and
2755# are all built from PIC.
fa7f168c 2756case $host_os in
4e2cc14a
TJ
2757aix3*)
2758 test "$enable_shared" = yes && enable_static=no
2759 if test -n "$RANLIB"; then
2760 archive_cmds="$archive_cmds~\$RANLIB \$lib"
2761 postinstall_cmds='$RANLIB $lib'
3a07e3fb 2762 fi
4e2cc14a 2763 ;;
3a07e3fb 2764
fa7f168c 2765aix4* | aix5*)
4e2cc14a
TJ
2766 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2767 test "$enable_shared" = yes && enable_static=no
3a07e3fb 2768 fi
fa7f168c 2769 ;;
4e2cc14a
TJ
2770esac
2771AC_MSG_RESULT([$enable_shared])
3a07e3fb 2772
4e2cc14a
TJ
2773AC_MSG_CHECKING([whether to build static libraries])
2774# Make sure either enable_shared or enable_static is yes.
2775test "$enable_shared" = yes || enable_static=yes
2776AC_MSG_RESULT([$enable_static])
3a07e3fb 2777
fa7f168c
TJ
2778AC_LIBTOOL_CONFIG($1)
2779
2780AC_LANG_POP
2781CC="$lt_save_CC"
2782])# AC_LIBTOOL_LANG_C_CONFIG
2783
2784
2785# AC_LIBTOOL_LANG_CXX_CONFIG
2786# --------------------------
2787# Ensure that the configuration vars for the C compiler are
2788# suitably defined. Those variables are subsequently used by
2789# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2790AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2791AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2792[AC_LANG_PUSH(C++)
2793AC_REQUIRE([AC_PROG_CXX])
2794AC_REQUIRE([_LT_AC_PROG_CXXCPP])
2795
2796_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2797_LT_AC_TAGVAR(allow_undefined_flag, $1)=
2798_LT_AC_TAGVAR(always_export_symbols, $1)=no
2799_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2800_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2801_LT_AC_TAGVAR(hardcode_direct, $1)=no
2802_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2803_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2804_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2805_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2806_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2807_LT_AC_TAGVAR(hardcode_automatic, $1)=no
2808_LT_AC_TAGVAR(module_cmds, $1)=
2809_LT_AC_TAGVAR(module_expsym_cmds, $1)=
2810_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2811_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2812_LT_AC_TAGVAR(no_undefined_flag, $1)=
2813_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2814_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2815
2816# Dependencies to place before and after the object being linked:
2817_LT_AC_TAGVAR(predep_objects, $1)=
2818_LT_AC_TAGVAR(postdep_objects, $1)=
2819_LT_AC_TAGVAR(predeps, $1)=
2820_LT_AC_TAGVAR(postdeps, $1)=
2821_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2822
2823# Source file extension for C++ test sources.
2824ac_ext=cpp
2825
2826# Object file extension for compiled C++ test sources.
2827objext=o
2828_LT_AC_TAGVAR(objext, $1)=$objext
2829
2830# Code to be used in simple compile tests
2831lt_simple_compile_test_code="int some_variable = 0;"
2832
2833# Code to be used in simple link tests
2834lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
2835
2836# ltmain only uses $CC for tagged configurations so make sure $CC is set.
2837_LT_AC_SYS_COMPILER
2838
2839# save warnings/boilerplate of simple test code
2840_LT_COMPILER_BOILERPLATE
2841_LT_LINKER_BOILERPLATE
2842
2843# Allow CC to be a program name with arguments.
2844lt_save_CC=$CC
2845lt_save_LD=$LD
2846lt_save_GCC=$GCC
2847GCC=$GXX
2848lt_save_with_gnu_ld=$with_gnu_ld
2849lt_save_path_LD=$lt_cv_path_LD
2850if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2851 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2852else
2853 $as_unset lt_cv_prog_gnu_ld
2854fi
2855if test -n "${lt_cv_path_LDCXX+set}"; then
2856 lt_cv_path_LD=$lt_cv_path_LDCXX
2857else
2858 $as_unset lt_cv_path_LD
2859fi
2860test -z "${LDCXX+set}" || LD=$LDCXX
2861CC=${CXX-"c++"}
2862compiler=$CC
2863_LT_AC_TAGVAR(compiler, $1)=$CC
2864_LT_CC_BASENAME([$compiler])
2865
2866# We don't want -fno-exception wen compiling C++ code, so set the
2867# no_builtin_flag separately
2868if test "$GXX" = yes; then
2869 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2870else
2871 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4e2cc14a 2872fi
3a07e3fb 2873
fa7f168c
TJ
2874if test "$GXX" = yes; then
2875 # Set up default GNU C++ configuration
2876
2877 AC_PROG_LD
2878
2879 # Check if GNU C++ uses GNU ld as the underlying linker, since the
2880 # archiving commands below assume that GNU ld is being used.
2881 if test "$with_gnu_ld" = yes; then
2882 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2883 _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'
2884
2885 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2886 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2887
2888 # If archive_cmds runs LD, not CC, wlarc should be empty
2889 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2890 # investigate it a little bit more. (MM)
2891 wlarc='${wl}'
2892
2893 # ancient GNU ld didn't support --whole-archive et. al.
2894 if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2895 grep 'no-whole-archive' > /dev/null; then
2896 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2897 else
2898 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2899 fi
2900 else
2901 with_gnu_ld=no
2902 wlarc=
2903
2904 # A generic and very simple default shared library creation
2905 # command for GNU C++ for the case where it uses the native
2906 # linker, instead of GNU ld. If possible, this setting should
2907 # overridden to take advantage of the native linker features on
2908 # the platform it is being used on.
2909 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
2910 fi
2911
2912 # Commands to make compiler produce verbose output that lists
2913 # what "hidden" libraries, object files and flags are used when
2914 # linking a shared library.
2915 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
2916
2917else
2918 GXX=no
2919 with_gnu_ld=no
2920 wlarc=
4e2cc14a 2921fi
3a07e3fb 2922
fa7f168c
TJ
2923# PORTME: fill in a description of your system's C++ link characteristics
2924AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
2925_LT_AC_TAGVAR(ld_shlibs, $1)=yes
2926case $host_os in
2927 aix3*)
2928 # FIXME: insert proper C++ library support
2929 _LT_AC_TAGVAR(ld_shlibs, $1)=no
2930 ;;
2931 aix4* | aix5*)
2932 if test "$host_cpu" = ia64; then
2933 # On IA64, the linker does run time linking by default, so we don't
2934 # have to do anything special.
2935 aix_use_runtimelinking=no
2936 exp_sym_flag='-Bexport'
2937 no_entry_flag=""
2938 else
2939 aix_use_runtimelinking=no
2940
2941 # Test if we are trying to use run time linking or normal
2942 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
2943 # need to do runtime linking.
2944 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2945 for ld_flag in $LDFLAGS; do
2946 case $ld_flag in
2947 *-brtl*)
2948 aix_use_runtimelinking=yes
2949 break
2950 ;;
2951 esac
2952 done
2953 ;;
2954 esac
2955
2956 exp_sym_flag='-bexport'
2957 no_entry_flag='-bnoentry'
2958 fi
4e2cc14a 2959
fa7f168c
TJ
2960 # When large executables or shared objects are built, AIX ld can
2961 # have problems creating the table of contents. If linking a library
2962 # or program results in "error TOC overflow" add -mminimal-toc to
2963 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2964 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2965
2966 _LT_AC_TAGVAR(archive_cmds, $1)=''
2967 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2968 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
2969 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2970
2971 if test "$GXX" = yes; then
2972 case $host_os in aix4.[[012]]|aix4.[[012]].*)
2973 # We only want to do this on AIX 4.2 and lower, the check
2974 # below for broken collect2 doesn't work under 4.3+
2975 collect2name=`${CC} -print-prog-name=collect2`
2976 if test -f "$collect2name" && \
2977 strings "$collect2name" | grep resolve_lib_name >/dev/null
2978 then
2979 # We have reworked collect2
2980 :
2981 else
2982 # We have old collect2
2983 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
2984 # It fails to find uninstalled libraries when the uninstalled
2985 # path is not listed in the libpath. Setting hardcode_minus_L
2986 # to unsupported forces relinking
2987 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
2988 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2989 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2990 fi
2991 ;;
2992 esac
2993 shared_flag='-shared'
2994 if test "$aix_use_runtimelinking" = yes; then
2995 shared_flag="$shared_flag "'${wl}-G'
2996 fi
2997 else
2998 # not using gcc
2999 if test "$host_cpu" = ia64; then
3000 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
3001 # chokes on -Wl,-G. The following line is correct:
3002 shared_flag='-G'
4e2cc14a 3003 else
fa7f168c
TJ
3004 if test "$aix_use_runtimelinking" = yes; then
3005 shared_flag='${wl}-G'
3006 else
3007 shared_flag='${wl}-bM:SRE'
3008 fi
4e2cc14a 3009 fi
fa7f168c
TJ
3010 fi
3011
3012 # It seems that -bexpall does not export symbols beginning with
3013 # underscore (_), so it is better to generate a list of symbols to export.
3014 _LT_AC_TAGVAR(always_export_symbols, $1)=yes
3015 if test "$aix_use_runtimelinking" = yes; then
3016 # Warning - without using the other runtime loading flags (-brtl),
3017 # -berok will link without error, but may produce a broken library.
3018 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
3019 # Determine the default libpath from the value encoded in an empty executable.
3020 _LT_AC_SYS_LIBPATH_AIX
3021 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3022
3023 _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 $shared_flag"
3024 else
3025 if test "$host_cpu" = ia64; then
3026 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
3027 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
3028 _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"
3029 else
3030 # Determine the default libpath from the value encoded in an empty executable.
3031 _LT_AC_SYS_LIBPATH_AIX
3032 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
3033 # Warning - without using the other run time loading flags,
3034 # -berok will link without error, but may produce a broken library.
3035 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
3036 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
3037 # Exported symbols can be pulled into shared objects from archives
3038 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
3039 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
3040 # This is similar to how AIX traditionally builds its shared libraries.
3041 _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'
3042 fi
3043 fi
3044 ;;
3045
3046 beos*)
3047 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
3048 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3049 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
3050 # support --undefined. This deserves some investigation. FIXME
3051 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4e2cc14a 3052 else
fa7f168c
TJ
3053 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3054 fi
4e2cc14a 3055 ;;
3a07e3fb 3056
fa7f168c
TJ
3057 chorus*)
3058 case $cc_basename in
3059 *)
3060 # FIXME: insert proper C++ library support
3061 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3062 ;;
3063 esac
3064 ;;
3065
3066 cygwin* | mingw* | pw32*)
3067 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
3068 # as there is no search path for DLLs.
3069 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3070 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
3071 _LT_AC_TAGVAR(always_export_symbols, $1)=no
3072 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
3073
3074 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
3075 _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'
3076 # If the export-symbols file already is a .def file (1st line
3077 # is EXPORTS), use it as is; otherwise, prepend...
3078 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
3079 cp $export_symbols $output_objdir/$soname.def;
3080 else
3081 echo EXPORTS > $output_objdir/$soname.def;
3082 cat $export_symbols >> $output_objdir/$soname.def;
3083 fi~
3084 $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'
3085 else
3086 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3087 fi
3088 ;;
3089 darwin* | rhapsody*)
3090 case $host_os in
3091 rhapsody* | darwin1.[[012]])
3092 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
3093 ;;
3094 *) # Darwin 1.3 on
3095 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
3096 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
3097 else
3098 case ${MACOSX_DEPLOYMENT_TARGET} in
3099 10.[[012]])
3100 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
3101 ;;
3102 10.*)
3103 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
3104 ;;
3105 esac
3106 fi
3107 ;;
3108 esac
3109 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3110 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3111 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
3112 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
3113 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
3114 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3115
3116 if test "$GXX" = yes ; then
3117 lt_int_apple_cc_single_mod=no
3118 output_verbose_link_cmd='echo'
3119 if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
3120 lt_int_apple_cc_single_mod=yes
3121 fi
3122 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3123 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
3124 else
3125 _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'
3126 fi
3127 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3128 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3129 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
3130 _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}'
3131 else
3132 _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}'
3133 fi
3134 _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}'
3135 else
3136 case $cc_basename in
3137 xlc*)
3138 output_verbose_link_cmd='echo'
3139 _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` $xlcverstring'
3140 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
3141 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
3142 _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 $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
3143 _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}'
3144 ;;
3145 *)
3146 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3147 ;;
3148 esac
3149 fi
3150 ;;
3151
3152 dgux*)
3153 case $cc_basename in
3154 ec++*)
3155 # FIXME: insert proper C++ library support
3156 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3157 ;;
3158 ghcx*)
3159 # Green Hills C++ Compiler
3160 # FIXME: insert proper C++ library support
3161 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3162 ;;
3163 *)
3164 # FIXME: insert proper C++ library support
3165 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3166 ;;
3167 esac
3168 ;;
3169 freebsd[[12]]*)
3170 # C++ shared libraries reported to be fairly broken before switch to ELF
3171 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3172 ;;
3173 freebsd-elf*)
3174 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3175 ;;
3176 freebsd* | dragonfly*)
3177 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
3178 # conventions
3179 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
3180 ;;
3181 gnu*)
3182 ;;
3183 hpux9*)
3184 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3185 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3186 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3187 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3188 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3189 # but as the default
3190 # location of the library.
3191
3192 case $cc_basename in
3193 CC*)
3194 # FIXME: insert proper C++ library support
3195 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3196 ;;
3197 aCC*)
3198 _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 $lib'
3199 # Commands to make compiler produce verbose output that lists
3200 # what "hidden" libraries, object files and flags are used when
3201 # linking a shared library.
3202 #
3203 # There doesn't appear to be a way to prevent this compiler from
3204 # explicitly linking system object files so we need to strip them
3205 # from the output so that they don't get included in the library
3206 # dependencies.
3207 output_verbose_link_cmd='templist=`($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 $list'
3208 ;;
3209 *)
3210 if test "$GXX" = yes; then
3211 _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'
3212 else
3213 # FIXME: insert proper C++ library support
3214 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3215 fi
3216 ;;
3217 esac
3218 ;;
3219 hpux10*|hpux11*)
3220 if test $with_gnu_ld = no; then
3221 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3222 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3223
3224 case $host_cpu in
3225 hppa*64*|ia64*) ;;
3226 *)
3227 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3228 ;;
3229 esac
3230 fi
3231 case $host_cpu in
3232 hppa*64*|ia64*)
3233 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3234 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3235 ;;
3236 *)
3237 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3238 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3239 # but as the default
3240 # location of the library.
3241 ;;
3242 esac
3243
3244 case $cc_basename in
3245 CC*)
3246 # FIXME: insert proper C++ library support
3247 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3248 ;;
3249 aCC*)
3250 case $host_cpu in
3251 hppa*64*)
3252 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3253 ;;
3254 ia64*)
3255 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3256 ;;
3257 *)
3258 _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 $compiler_flags'
3259 ;;
3260 esac
3261 # Commands to make compiler produce verbose output that lists
3262 # what "hidden" libraries, object files and flags are used when
3263 # linking a shared library.
3264 #
3265 # There doesn't appear to be a way to prevent this compiler from
3266 # explicitly linking system object files so we need to strip them
3267 # from the output so that they don't get included in the library
3268 # dependencies.
3269 output_verbose_link_cmd='templist=`($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 $list'
3270 ;;
3271 *)
3272 if test "$GXX" = yes; then
3273 if test $with_gnu_ld = no; then
3274 case $host_cpu in
3275 hppa*64*)
3276 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3277 ;;
3278 ia64*)
3279 _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'
3280 ;;
3281 *)
3282 _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'
3283 ;;
3284 esac
3285 fi
3286 else
3287 # FIXME: insert proper C++ library support
3288 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3289 fi
3290 ;;
3291 esac
3292 ;;
3293 interix[[3-9]]*)
3294 _LT_AC_TAGVAR(hardcode_direct, $1)=no
3295 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3296 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3297 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3298 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
3299 # Instead, shared libraries are loaded at an image base (0x10000000 by
3300 # default) and relocated if they conflict, which is a slow very memory
3301 # consuming and fragmenting process. To avoid this, we pick a random,
3302 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
3303 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
3304 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3305 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
3306 ;;
3307 irix5* | irix6*)
3308 case $cc_basename in
3309 CC*)
3310 # SGI C++
3311 _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'
3312
3313 # Archives containing C++ object files must be created using
3314 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
3315 # necessary to make sure instantiated templates are included
3316 # in the archive.
3317 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3318 ;;
3319 *)
3320 if test "$GXX" = yes; then
3321 if test "$with_gnu_ld" = no; then
3322 _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'
3323 else
3324 _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'
3325 fi
3326 fi
3327 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3328 ;;
3329 esac
3330 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3331 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3332 ;;
3333 linux* | k*bsd*-gnu)
3334 case $cc_basename in
3335 KCC*)
3336 # Kuck and Associates, Inc. (KAI) C++ Compiler
3337
3338 # KCC will only create a shared library if the output file
3339 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3340 # to its proper name (with version) after linking.
3341 _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'
3342 _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 $lib'
3343 # Commands to make compiler produce verbose output that lists
3344 # what "hidden" libraries, object files and flags are used when
3345 # linking a shared library.
3346 #
3347 # There doesn't appear to be a way to prevent this compiler from
3348 # explicitly linking system object files so we need to strip them
3349 # from the output so that they don't get included in the library
3350 # dependencies.
3351 output_verbose_link_cmd='templist=`$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'
3352
3353 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3354 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3355
3356 # Archives containing C++ object files must be created using
3357 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3358 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3359 ;;
3360 icpc*)
3361 # Intel C++
3362 with_gnu_ld=yes
3363 # version 8.0 and above of icpc choke on multiply defined symbols
3364 # if we add $predep_objects and $postdep_objects, however 7.1 and
3365 # earlier do not add the objects themselves.
3366 case `$CC -V 2>&1` in
3367 *"Version 7."*)
3368 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3369 _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'
3370 ;;
3371 *) # Version 8.0 or newer
3372 tmp_idyn=
3373 case $host_cpu in
3374 ia64*) tmp_idyn=' -i_dynamic';;
3375 esac
3376 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3377 _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'
3378 ;;
3379 esac
3380 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3381 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3382 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3383 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3384 ;;
3385 pgCC*)
3386 # Portland Group C++ compiler
3387 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
3388 _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'
3389
3390 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
3391 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3392 _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'
3393 ;;
3394 cxx*)
3395 # Compaq C++
3396 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3397 _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'
3398
3399 runpath_var=LD_RUN_PATH
3400 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3401 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3402
3403 # Commands to make compiler produce verbose output that lists
3404 # what "hidden" libraries, object files and flags are used when
3405 # linking a shared library.
3406 #
3407 # There doesn't appear to be a way to prevent this compiler from
3408 # explicitly linking system object files so we need to strip them
3409 # from the output so that they don't get included in the library
3410 # dependencies.
3411 output_verbose_link_cmd='templist=`$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 $list'
3412 ;;
3413 *)
3414 case `$CC -V 2>&1 | sed 5q` in
3415 *Sun\ C*)
3416 # Sun C++ 5.9
3417 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3418 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3419 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
3420 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3421 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
3422
3423 # Not sure whether something based on
3424 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
3425 # would be better.
3426 output_verbose_link_cmd='echo'
3427
3428 # Archives containing C++ object files must be created using
3429 # "CC -xar", where "CC" is the Sun C++ compiler. This is
3430 # necessary to make sure instantiated templates are included
3431 # in the archive.
3432 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3433 ;;
3434 esac
3435 ;;
3436 esac
3437 ;;
3438 lynxos*)
3439 # FIXME: insert proper C++ library support
3440 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3441 ;;
3442 m88k*)
3443 # FIXME: insert proper C++ library support
3444 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3445 ;;
3446 mvs*)
3447 case $cc_basename in
3448 cxx*)
3449 # FIXME: insert proper C++ library support
3450 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3451 ;;
3452 *)
3453 # FIXME: insert proper C++ library support
3454 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3455 ;;
3456 esac
3457 ;;
3458 netbsd*)
3459 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3460 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3461 wlarc=
3462 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3463 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3464 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3465 fi
3466 # Workaround some broken pre-1.5 toolchains
3467 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3468 ;;
3469 openbsd2*)
3470 # C++ shared libraries are fairly broken
3471 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3472 ;;
3473 openbsd*)
3474 if test -f /usr/libexec/ld.so; then
3475 _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3476 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3477 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
3478 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3479 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3480 _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'
3481 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3482 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3483 fi
3484 output_verbose_link_cmd='echo'
3485 else
3486 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3487 fi
3488 ;;
3489 osf3*)
3490 case $cc_basename in
3491 KCC*)
3492 # Kuck and Associates, Inc. (KAI) C++ Compiler
3493
3494 # KCC will only create a shared library if the output file
3495 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3496 # to its proper name (with version) after linking.
3497 _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'
3498
3499 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3500 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3501
3502 # Archives containing C++ object files must be created using
3503 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
3504 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3505
3506 ;;
3507 RCC*)
3508 # Rational C++ 2.4.1
3509 # FIXME: insert proper C++ library support
3510 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3511 ;;
3512 cxx*)
3513 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3514 _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'
3515
3516 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3517 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3518
3519 # Commands to make compiler produce verbose output that lists
3520 # what "hidden" libraries, object files and flags are used when
3521 # linking a shared library.
3522 #
3523 # There doesn't appear to be a way to prevent this compiler from
3524 # explicitly linking system object files so we need to strip them
3525 # from the output so that they don't get included in the library
3526 # dependencies.
3527 output_verbose_link_cmd='templist=`$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 $list'
3528 ;;
3529 *)
3530 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3531 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3532 _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'
3533
3534 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3535 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3536
3537 # Commands to make compiler produce verbose output that lists
3538 # what "hidden" libraries, object files and flags are used when
3539 # linking a shared library.
3540 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3541
3542 else
3543 # FIXME: insert proper C++ library support
3544 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3545 fi
3546 ;;
3547 esac
3548 ;;
3549 osf4* | osf5*)
3550 case $cc_basename in
3551 KCC*)
3552 # Kuck and Associates, Inc. (KAI) C++ Compiler
3553
3554 # KCC will only create a shared library if the output file
3555 # ends with ".so" (or ".sl" for HP-UX), so rename the library
3556 # to its proper name (with version) after linking.
3557 _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'
3558
3559 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3560 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3561
3562 # Archives containing C++ object files must be created using
3563 # the KAI C++ compiler.
3564 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3565 ;;
3566 RCC*)
3567 # Rational C++ 2.4.1
3568 # FIXME: insert proper C++ library support
3569 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3570 ;;
3571 cxx*)
3572 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3573 _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'
3574 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3575 echo "-hidden">> $lib.exp~
3576 $CC -shared$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~
3577 $rm $lib.exp'
3578
3579 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3580 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3581
3582 # Commands to make compiler produce verbose output that lists
3583 # what "hidden" libraries, object files and flags are used when
3584 # linking a shared library.
3585 #
3586 # There doesn't appear to be a way to prevent this compiler from
3587 # explicitly linking system object files so we need to strip them
3588 # from the output so that they don't get included in the library
3589 # dependencies.
3590 output_verbose_link_cmd='templist=`$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 $list'
3591 ;;
3592 *)
3593 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3594 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3595 _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'
3596
3597 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3598 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3599
3600 # Commands to make compiler produce verbose output that lists
3601 # what "hidden" libraries, object files and flags are used when
3602 # linking a shared library.
3603 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3604
3605 else
3606 # FIXME: insert proper C++ library support
3607 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3608 fi
3609 ;;
3610 esac
3611 ;;
3612 psos*)
3613 # FIXME: insert proper C++ library support
3614 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3615 ;;
3616 sunos4*)
3617 case $cc_basename in
3618 CC*)
3619 # Sun C++ 4.x
3620 # FIXME: insert proper C++ library support
3621 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3622 ;;
3623 lcc*)
3624 # Lucid
3625 # FIXME: insert proper C++ library support
3626 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3627 ;;
3628 *)
3629 # FIXME: insert proper C++ library support
3630 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3631 ;;
3632 esac
3633 ;;
3634 solaris*)
3635 case $cc_basename in
3636 CC*)
3637 # Sun C++ 4.2, 5.x and Centerline C++
3638 _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
3639 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3640 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3641 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3642 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3643
3644 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3645 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3646 case $host_os in
3647 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3648 *)
3649 # The compiler driver will combine and reorder linker options,
3650 # but understands `-z linker_flag'.
3651 # Supported since Solaris 2.6 (maybe 2.5.1?)
3652 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
3653 ;;
3654 esac
3655 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3656
3657 output_verbose_link_cmd='echo'
3658
3659 # Archives containing C++ object files must be created using
3660 # "CC -xar", where "CC" is the Sun C++ compiler. This is
3661 # necessary to make sure instantiated templates are included
3662 # in the archive.
3663 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3664 ;;
3665 gcx*)
3666 # Green Hills C++ Compiler
3667 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3668
3669 # The C++ compiler must be used to create the archive.
3670 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3671 ;;
3672 *)
3673 # GNU C++ compiler with Solaris linker
3674 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3675 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3676 if $CC --version | grep -v '^2\.7' > /dev/null; then
3677 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3678 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3679 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3680
3681 # Commands to make compiler produce verbose output that lists
3682 # what "hidden" libraries, object files and flags are used when
3683 # linking a shared library.
3684 output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3685 else
3686 # g++ 2.7 appears to require `-G' NOT `-shared' on this
3687 # platform.
3688 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3689 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3690 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3691
3692 # Commands to make compiler produce verbose output that lists
3693 # what "hidden" libraries, object files and flags are used when
3694 # linking a shared library.
3695 output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3696 fi
3697
3698 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3699 case $host_os in
3700 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
3701 *)
3702 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
3703 ;;
3704 esac
3705 fi
3706 ;;
3707 esac
3708 ;;
3709 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
3710 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3711 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3712 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3713 runpath_var='LD_RUN_PATH'
3714
3715 case $cc_basename in
3716 CC*)
3717 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3718 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3719 ;;
3720 *)
3721 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3722 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
3723 ;;
3724 esac
3725 ;;
3726 sysv5* | sco3.2v5* | sco5v6*)
3727 # Note: We can NOT use -z defs as we might desire, because we do not
3728 # link with -lc, and that would cause any symbols used from libc to
3729 # always be unresolved, which means just about no library would
3730 # ever link correctly. If we're not using GNU ld we use -z text
3731 # though, which does catch some bad symbols but isn't as heavy-handed
3732 # as -z defs.
3733 # For security reasons, it is highly recommended that you always
3734 # use absolute paths for naming shared libraries, and exclude the
3735 # DT_RUNPATH tag from executables and libraries. But doing so
3736 # requires that you compile everything twice, which is a pain.
3737 # So that behaviour is only enabled if SCOABSPATH is set to a
3738 # non-empty value in the environment. Most likely only useful for
3739 # creating official distributions of packages.
3740 # This is a hack until libtool officially supports absolute path
3741 # names for shared libraries.
3742 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
3743 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
3744 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3745 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3746 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
3747 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
3748 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3749 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
3750 runpath_var='LD_RUN_PATH'
3751
3752 case $cc_basename in
3753 CC*)
3754 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3755 _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'
3756 ;;
3757 *)
3758 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
3759 _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'
3760 ;;
3761 esac
3762 ;;
3763 tandem*)
3764 case $cc_basename in
3765 NCC*)
3766 # NonStop-UX NCC 3.20
3767 # FIXME: insert proper C++ library support
3768 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3769 ;;
3770 *)
3771 # FIXME: insert proper C++ library support
3772 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3773 ;;
3774 esac
3775 ;;
3776 vxworks*)
3777 # FIXME: insert proper C++ library support
3778 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3779 ;;
3780 *)
3781 # FIXME: insert proper C++ library support
3782 _LT_AC_TAGVAR(ld_shlibs, $1)=no
3783 ;;
3784esac
3785AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3786test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3787
3788_LT_AC_TAGVAR(GCC, $1)="$GXX"
3789_LT_AC_TAGVAR(LD, $1)="$LD"
3790
3791AC_LIBTOOL_POSTDEP_PREDEP($1)
3792AC_LIBTOOL_PROG_COMPILER_PIC($1)
3793AC_LIBTOOL_PROG_CC_C_O($1)
3794AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3795AC_LIBTOOL_PROG_LD_SHLIBS($1)
3796AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3797AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3798
3799AC_LIBTOOL_CONFIG($1)
3800
3801AC_LANG_POP
3802CC=$lt_save_CC
3803LDCXX=$LD
3804LD=$lt_save_LD
3805GCC=$lt_save_GCC
3806with_gnu_ldcxx=$with_gnu_ld
3807with_gnu_ld=$lt_save_with_gnu_ld
3808lt_cv_path_LDCXX=$lt_cv_path_LD
3809lt_cv_path_LD=$lt_save_path_LD
3810lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3811lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3812])# AC_LIBTOOL_LANG_CXX_CONFIG
3813
3814# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3815# ------------------------------------
3816# Figure out "hidden" library dependencies from verbose
3817# compiler output when linking a shared library.
3818# Parse the compiler output and extract the necessary
3819# objects, libraries and library flags.
3820AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
3821dnl we can't use the lt_simple_compile_test_code here,
3822dnl because it contains code intended for an executable,
3823dnl not a library. It's possible we should let each
3824dnl tag define a new lt_????_link_test_code variable,
3825dnl but it's only used here...
3826ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3827int a;
3828void foo (void) { a = 0; }
3829EOF
3830],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3831class Foo
3832{
3833public:
3834 Foo (void) { a = 0; }
3835private:
3836 int a;
3837};
3838EOF
3839],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3840 subroutine foo
3841 implicit none
3842 integer*4 a
3843 a=0
3844 return
3845 end
3846EOF
3847],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3848public class foo {
3849 private int a;
3850 public void bar (void) {
3851 a = 0;
3852 }
3853};
3854EOF
3855])
3856dnl Parse the compiler output and extract the necessary
3857dnl objects, libraries and library flags.
3858if AC_TRY_EVAL(ac_compile); then
3859 # Parse the compiler output and extract the necessary
3860 # objects, libraries and library flags.
3861
3862 # Sentinel used to keep track of whether or not we are before
3863 # the conftest object file.
3864 pre_test_object_deps_done=no
3865
3866 # The `*' in the case matches for architectures that use `case' in
3867 # $output_verbose_cmd can trigger glob expansion during the loop
3868 # eval without this substitution.
3869 output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
3870
3871 for p in `eval $output_verbose_link_cmd`; do
3872 case $p in
3873
3874 -L* | -R* | -l*)
3875 # Some compilers place space between "-{L,R}" and the path.
3876 # Remove the space.
3877 if test $p = "-L" \
3878 || test $p = "-R"; then
3879 prev=$p
3880 continue
3881 else
3882 prev=
3883 fi
3884
3885 if test "$pre_test_object_deps_done" = no; then
3886 case $p in
3887 -L* | -R*)
3888 # Internal compiler library paths should come after those
3889 # provided the user. The postdeps already come after the
3890 # user supplied libs so there is no need to process them.
3891 if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3892 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3893 else
3894 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3895 fi
3896 ;;
3897 # The "-l" case would never come before the object being
3898 # linked, so don't bother handling this case.
3899 esac
3900 else
3901 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3902 _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3903 else
3904 _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3905 fi
3906 fi
3907 ;;
3908
3909 *.$objext)
3910 # This assumes that the test object file only shows up
3911 # once in the compiler output.
3912 if test "$p" = "conftest.$objext"; then
3913 pre_test_object_deps_done=yes
3914 continue
3915 fi
3916
3917 if test "$pre_test_object_deps_done" = no; then
3918 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3919 _LT_AC_TAGVAR(predep_objects, $1)="$p"
3920 else
3921 _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3922 fi
3923 else
3924 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3925 _LT_AC_TAGVAR(postdep_objects, $1)="$p"
3926 else
3927 _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3928 fi
3929 fi
3930 ;;
3931
3932 *) ;; # Ignore the rest.
3933
3934 esac
3935 done
3936
3937 # Clean up.
3938 rm -f a.out a.exe
4e2cc14a 3939else
fa7f168c 3940 echo "libtool.m4: error: problem compiling $1 test program"
4e2cc14a 3941fi
3a07e3fb 3942
fa7f168c
TJ
3943$rm -f confest.$objext
3944
3945# PORTME: override above test on systems where it is broken
3946ifelse([$1],[CXX],
3947[case $host_os in
3948interix[[3-9]]*)
3949 # Interix 3.5 installs completely hosed .la files for C++, so rather than
3950 # hack all around it, let's just trust "g++" to DTRT.
3951 _LT_AC_TAGVAR(predep_objects,$1)=
3952 _LT_AC_TAGVAR(postdep_objects,$1)=
3953 _LT_AC_TAGVAR(postdeps,$1)=
3954 ;;
3955
3956linux*)
3957 case `$CC -V 2>&1 | sed 5q` in
3958 *Sun\ C*)
3959 # Sun C++ 5.9
3960 #
3961 # The more standards-conforming stlport4 library is
3962 # incompatible with the Cstd library. Avoid specifying
3963 # it if it's in CXXFLAGS.