Browse code

Add support for x86_64

git-svn-id: file:///var/lib/svn/clamav-devel/trunk/clamav-devel@1237 77e5149b-7576-45b1-b177-96237e5ba77b

Tomasz Kojm authored on 2005/01/08 11:58:06
Showing 4 changed files
... ...
@@ -1,7 +1,13 @@
1
+Sat Jan  8 03:50:51 CET 2005 (tk)
2
+---------------------------------
3
+  * aclocal.m4/configure: Add support for x86_64 (patch by Gwenole Beauchesne
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+			  (MandrakeSoft), submitted by Oden Eriksson
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+			  <oeriksson*mandrakesoft.com>)
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+
1 7
 Sat Jan  8 02:53:20 CET 2005 (tk)
2 8
 ---------------------------------
3 9
   * libclamav/filetypes.c: Add support for mail files parsed by CMU Sieve
4
-			   (sampled provided by Stefan Kaltenbrunner
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+			   (samples provided by Stefan Kaltenbrunner
5 11
 			   <stefan*kaltenbrunner.cc>)
6 12
 
7 13
 Sat Jan  8 02:25:58 CET 2005 (tk)
... ...
@@ -68,7 +68,7 @@ dnl there is now a CREATE_PREFIX_TARGET_H in this file as a shorthand for
68 68
 dnl PREFIX_CONFIG_H from a target.h file, however w/o the target.h ever created
69 69
 dnl (the prefix is a bit different, since we add an extra -target- and -host-)
70 70
 dnl 
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-dnl @version: $Id: acinclude.m4,v 1.5 2003/08/29 14:27:14 kojm Exp $
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+dnl @version: $Id: acinclude.m4,v 1.6 2005/01/08 02:58:06 kojm Exp $
72 72
 dnl @author Guido Draheim <guidod@gmx.de>                 STATUS: used often
73 73
 
74 74
 AC_DEFUN([AC_CREATE_TARGET_H],
... ...
@@ -587,6 +587,20 @@ case $host in
587 587
   rm -rf conftest*
588 588
   ;;
589 589
 
590
+*-*-linux*)
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+  # Test if the compiler is 64bit
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+  echo 'int i;' > conftest.$ac_ext
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+  lt_cv_cc_64bit_output=no
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+  if AC_TRY_EVAL(ac_compile); then
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+    case `/usr/bin/file conftest.$ac_objext` in
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+    *"ELF 64"*)
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+      lt_cv_cc_64bit_output=yes
598
+      ;;
599
+    esac
600
+  fi
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+  rm -rf conftest*
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+  ;;
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+  
590 604
 *-*-sco3.2v5*)
591 605
   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
592 606
   SAVE_CFLAGS="$CFLAGS"
... ...
@@ -2649,6 +2663,13 @@ linux-gnu*)
2649 2649
   # before this can be enabled.
2650 2650
   hardcode_into_libs=yes
2651 2651
 
2652
+  case $host_cpu:$lt_cv_cc_64bit_output in
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+  powerpc64:yes | s390x:yes | sparc64:yes | x86_64:yes)
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+    sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /usr/X11R6/lib64"
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+    sys_lib_search_path_spec="/lib64 /usr/lib64 /usr/local/lib64 /usr/X11R6/lib64"
2656
+    ;;
2657
+  esac
2658
+
2652 2659
   # We used to test for /lib/ld.so.1 and disable shared libraries on
2653 2660
   # powerpc, because MkLinux only supported shared libraries with the
2654 2661
   # GNU dynamic linker.  Since this was broken with cross compilers,
... ...
@@ -2937,7 +2958,7 @@ if test -f "$ltmain"; then
2937 2937
   # careful not to overquote the AC_SUBSTed values.  We take copies of the
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   # variables and quote the copies for generation of the libtool script.
2939 2939
   for var in echo old_CC old_CFLAGS \
2940
-    AR AR_FLAGS CC LD LN_S NM SHELL \
2940
+    AR AR_FLAGS CC LD LN_S NM SHELL GREP \
2941 2941
     reload_flag reload_cmds wl \
2942 2942
     pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
2943 2943
     thread_safe_flag_spec whole_archive_flag_spec libname_spec \
... ...
@@ -3041,6 +3062,9 @@ CC=$lt_CC
3041 3041
 # Is the compiler the GNU C compiler?
3042 3042
 with_gcc=$GCC
3043 3043
 
3044
+# An ERE matcher.
3045
+EGREP=$lt_EGREP
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+
3044 3047
 # The linker used to build libraries.
3045 3048
 LD=$lt_LD
3046 3049
 
... ...
@@ -3588,7 +3612,8 @@ pic_mode=ifelse($#,1,$1,default)])
3588 3588
 
3589 3589
 # AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
3590 3590
 AC_DEFUN([AC_PATH_TOOL_PREFIX],
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-[AC_MSG_CHECKING([for $1])
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+[AC_REQUIRE([AC_PROG_EGREP])dnl
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+AC_MSG_CHECKING([for $1])
3592 3593
 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
3593 3594
 [case $MAGIC_CMD in
3594 3595
   /*)
... ...
@@ -3861,7 +3886,7 @@ irix5* | irix6*)
3861 3861
 # This must be Linux ELF.
3862 3862
 linux-gnu*)
3863 3863
   case $host_cpu in
3864
-  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
3864
+  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* | x86_64* )
3865 3865
     lt_cv_deplibs_check_method=pass_all ;;
3866 3866
   *)
3867 3867
     # glibc up to 2.1.1 does not perform some relocations on ARM
... ...
@@ -4110,7 +4135,7 @@ dnl      AC_COMPILE_CHECK_SIZEOF(ptrdiff_t, $headers)
4110 4110
 dnl      AC_COMPILE_CHECK_SIZEOF(off_t, $headers)
4111 4111
 dnl
4112 4112
 dnl @author Kaveh Ghazi <ghazi@caip.rutgers.edu>
4113
-dnl @version $Id: acinclude.m4,v 1.5 2003/08/29 14:27:14 kojm Exp $
4113
+dnl @version $Id: acinclude.m4,v 1.6 2005/01/08 02:58:06 kojm Exp $
4114 4114
 dnl
4115 4115
 AC_DEFUN([AC_COMPILE_CHECK_SIZEOF],
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 [changequote(<<, >>)dnl
... ...
@@ -11,6 +11,5922 @@
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 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
12 12
 # PARTICULAR PURPOSE.
13 13
 
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+# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
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+
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+# serial 47 AC_PROG_LIBTOOL
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+# Debian $Rev: 214 $
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+
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+
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+# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
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+# -----------------------------------------------------------
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+# If this macro is not defined by Autoconf, define it here.
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+m4_ifdef([AC_PROVIDE_IFELSE],
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+         [],
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+         [m4_define([AC_PROVIDE_IFELSE],
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+	         [m4_ifdef([AC_PROVIDE_$1],
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+		           [$2], [$3])])])
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+
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+
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+# AC_PROG_LIBTOOL
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+# ---------------
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+AC_DEFUN([AC_PROG_LIBTOOL],
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+[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
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+dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
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+dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
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+  AC_PROVIDE_IFELSE([AC_PROG_CXX],
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+    [AC_LIBTOOL_CXX],
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+    [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
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+  ])])
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+dnl And a similar setup for Fortran 77 support
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+  AC_PROVIDE_IFELSE([AC_PROG_F77],
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+    [AC_LIBTOOL_F77],
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+    [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
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+])])
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+
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+dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
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+dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
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+dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
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+  AC_PROVIDE_IFELSE([AC_PROG_GCJ],
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+    [AC_LIBTOOL_GCJ],
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+    [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
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+      [AC_LIBTOOL_GCJ],
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+      [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
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+	[AC_LIBTOOL_GCJ],
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+      [ifdef([AC_PROG_GCJ],
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+	     [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
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+       ifdef([A][M_PROG_GCJ],
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+	     [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
59
+       ifdef([LT_AC_PROG_GCJ],
60
+	     [define([LT_AC_PROG_GCJ],
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+		defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
62
+])])# AC_PROG_LIBTOOL
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+
64
+
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+# _AC_PROG_LIBTOOL
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+# ----------------
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+AC_DEFUN([_AC_PROG_LIBTOOL],
68
+[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
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+AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
70
+AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
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+AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
72
+
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+# This can be used to rebuild libtool when needed
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+LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
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+
76
+# Always use our own libtool.
77
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
78
+AC_SUBST(LIBTOOL)dnl
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+
80
+# Prevent multiple expansion
81
+define([AC_PROG_LIBTOOL], [])
82
+])# _AC_PROG_LIBTOOL
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+
84
+
85
+# AC_LIBTOOL_SETUP
86
+# ----------------
87
+AC_DEFUN([AC_LIBTOOL_SETUP],
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+[AC_PREREQ(2.50)dnl
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+AC_REQUIRE([AC_ENABLE_SHARED])dnl
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+AC_REQUIRE([AC_ENABLE_STATIC])dnl
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+AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
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+AC_REQUIRE([AC_CANONICAL_HOST])dnl
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+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
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+AC_REQUIRE([AC_PROG_CC])dnl
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+AC_REQUIRE([AC_PROG_LD])dnl
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+AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
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+AC_REQUIRE([AC_PROG_NM])dnl
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+
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+AC_REQUIRE([AC_PROG_LN_S])dnl
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+AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
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+# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
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+AC_REQUIRE([AC_OBJEXT])dnl
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+AC_REQUIRE([AC_EXEEXT])dnl
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+dnl
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+
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+AC_LIBTOOL_SYS_MAX_CMD_LEN
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+AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
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+AC_LIBTOOL_OBJDIR
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+
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+AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
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+_LT_AC_PROG_ECHO_BACKSLASH
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+
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+case $host_os in
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+aix3*)
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+  # AIX sometimes has problems with the GCC collect2 program.  For some
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+  # reason, if we set the COLLECT_NAMES environment variable, the problems
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+  # vanish in a puff of smoke.
118
+  if test "X${COLLECT_NAMES+set}" != Xset; then
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+    COLLECT_NAMES=
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+    export COLLECT_NAMES
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+  fi
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+  ;;
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+esac
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+
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+# Sed substitution that helps us do robust quoting.  It backslashifies
126
+# metacharacters that are still active within double-quoted strings.
127
+Xsed='sed -e s/^X//'
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+[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
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+
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+# Same as above, but do not quote variable references.
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+[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
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+
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+# Sed substitution to delay expansion of an escaped shell variable in a
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+# double_quote_subst'ed string.
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+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
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+
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+# Sed substitution to avoid accidental globbing in evaled expressions
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+no_glob_subst='s/\*/\\\*/g'
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+
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+# Constants:
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+rm="rm -f"
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+
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+# Global variables:
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+default_ofile=libtool
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+can_build_shared=yes
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+
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+# All known linkers require a `.a' archive for static linking (except M$VC,
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+# which needs '.lib').
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+libext=a
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+ltmain="$ac_aux_dir/ltmain.sh"
151
+ofile="$default_ofile"
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+with_gnu_ld="$lt_cv_prog_gnu_ld"
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+
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+AC_CHECK_TOOL(AR, ar, false)
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+AC_CHECK_TOOL(RANLIB, ranlib, :)
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+AC_CHECK_TOOL(STRIP, strip, :)
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+
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+old_CC="$CC"
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+old_CFLAGS="$CFLAGS"
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+
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+# Set sane defaults for various variables
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+test -z "$AR" && AR=ar
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+test -z "$AR_FLAGS" && AR_FLAGS=cru
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+test -z "$AS" && AS=as
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+test -z "$CC" && CC=cc
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+test -z "$LTCC" && LTCC=$CC
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+test -z "$DLLTOOL" && DLLTOOL=dlltool
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+test -z "$LD" && LD=ld
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+test -z "$LN_S" && LN_S="ln -s"
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+test -z "$MAGIC_CMD" && MAGIC_CMD=file
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+test -z "$NM" && NM=nm
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+test -z "$SED" && SED=sed
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+test -z "$OBJDUMP" && OBJDUMP=objdump
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+test -z "$RANLIB" && RANLIB=:
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+test -z "$STRIP" && STRIP=:
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+test -z "$ac_objext" && ac_objext=o
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+
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+# Determine commands to create old-style static archives.
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+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
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+old_postinstall_cmds='chmod 644 $oldlib'
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+old_postuninstall_cmds=
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+
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+if test -n "$RANLIB"; then
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+  case $host_os in
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+  openbsd*)
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+    old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
187
+    ;;
188
+  *)
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+    old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
190
+    ;;
191
+  esac
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+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
193
+fi
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+
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+# Only perform the check for file, if the check method requires it
196
+case $deplibs_check_method in
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+file_magic*)
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+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
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+    AC_PATH_MAGIC
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+  fi
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+  ;;
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+esac
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+
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+AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
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+AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
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+enable_win32_dll=yes, enable_win32_dll=no)
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+
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+AC_ARG_ENABLE([libtool-lock],
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+    [AC_HELP_STRING([--disable-libtool-lock],
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+	[avoid locking (might break parallel builds)])])
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+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
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+
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+AC_ARG_WITH([pic],
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+    [AC_HELP_STRING([--with-pic],
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+	[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
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+    [pic_mode="$withval"],
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+    [pic_mode=default])
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+test -z "$pic_mode" && pic_mode=default
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+
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+# Use C for the default configuration in the libtool script
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+tagname=
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+AC_LIBTOOL_LANG_C_CONFIG
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+_LT_AC_TAGCONFIG
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+])# AC_LIBTOOL_SETUP
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+
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+
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+# _LT_AC_SYS_COMPILER
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+# -------------------
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+AC_DEFUN([_LT_AC_SYS_COMPILER],
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+[AC_REQUIRE([AC_PROG_CC])dnl
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+
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+# If no C compiler was specified, use CC.
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+LTCC=${LTCC-"$CC"}
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+
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+# Allow CC to be a program name with arguments.
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+compiler=$CC
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+])# _LT_AC_SYS_COMPILER
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+
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+
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+# _LT_AC_SYS_LIBPATH_AIX
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+# ----------------------
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+# Links a minimal program and checks the executable
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+# for the system default hardcoded library path. In most cases,
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+# this is /usr/lib:/lib, but when the MPI compilers are used
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+# the location of the communication and MPI libs are included too.
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+# If we don't find anything, use the default library path according
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+# to the aix ld manual.
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+AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
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+[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
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+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
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+}'`
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+# Check for a 64-bit object if we didn't find anything.
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+if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
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+}'`; fi],[])
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+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
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+])# _LT_AC_SYS_LIBPATH_AIX
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+
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+
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+# _LT_AC_SHELL_INIT(ARG)
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+# ----------------------
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+AC_DEFUN([_LT_AC_SHELL_INIT],
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+[ifdef([AC_DIVERSION_NOTICE],
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+	     [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
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+	 [AC_DIVERT_PUSH(NOTICE)])
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+$1
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+AC_DIVERT_POP
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+])# _LT_AC_SHELL_INIT
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+
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+
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+# _LT_AC_PROG_ECHO_BACKSLASH
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+# --------------------------
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+# Add some code to the start of the generated configure script which
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+# will find an echo command which doesn't interpret backslashes.
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+AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
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+[_LT_AC_SHELL_INIT([
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+# Check that we are running under the correct shell.
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+SHELL=${CONFIG_SHELL-/bin/sh}
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+
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+case X$ECHO in
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+X*--fallback-echo)
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+  # Remove one level of quotation (which was required for Make).
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+  ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
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+  ;;
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+esac
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+
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+echo=${ECHO-echo}
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+if test "X[$]1" = X--no-reexec; then
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+  # Discard the --no-reexec flag, and continue.
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+  shift
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+elif test "X[$]1" = X--fallback-echo; then
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+  # Avoid inline document here, it may be left over
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+  :
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+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
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+  # Yippee, $echo works!
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+  :
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+else
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+  # Restart under the correct shell.
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+  exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
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+fi
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+
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+if test "X[$]1" = X--fallback-echo; then
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+  # used as fallback echo
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+  shift
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+  cat <<EOF
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+[$]*
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+EOF
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+  exit 0
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+fi
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+
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+# The HP-UX ksh and POSIX shell print the target directory to stdout
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+# if CDPATH is set.
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+if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
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+
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+if test -z "$ECHO"; then
315
+if test "X${echo_test_string+set}" != Xset; then
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+# find a string as large as possible, as long as the shell can cope with it
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+  for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
318
+    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
319
+    if (echo_test_string="`eval $cmd`") 2>/dev/null &&
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+       echo_test_string="`eval $cmd`" &&
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+       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
322
+    then
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+      break
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+    fi
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+  done
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+fi
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+
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+if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
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+   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
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+   test "X$echo_testing_string" = "X$echo_test_string"; then
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+  :
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+else
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+  # The Solaris, AIX, and Digital Unix default echo programs unquote
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+  # backslashes.  This makes it impossible to quote backslashes using
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+  #   echo "$something" | sed 's/\\/\\\\/g'
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+  #
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+  # So, first we look for a working echo in the user's PATH.
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+
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+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
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+  for dir in $PATH /usr/ucb; do
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+    IFS="$lt_save_ifs"
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+    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
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+       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
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+       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
345
+       test "X$echo_testing_string" = "X$echo_test_string"; then
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+      echo="$dir/echo"
347
+      break
348
+    fi
349
+  done
350
+  IFS="$lt_save_ifs"
351
+
352
+  if test "X$echo" = Xecho; then
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+    # We didn't find a better echo, so look for alternatives.
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+    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
355
+       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
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+       test "X$echo_testing_string" = "X$echo_test_string"; then
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+      # This shell has a builtin print -r that does the trick.
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+      echo='print -r'
359
+    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
360
+	 test "X$CONFIG_SHELL" != X/bin/ksh; then
361
+      # If we have ksh, try running configure again with it.
362
+      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
363
+      export ORIGINAL_CONFIG_SHELL
364
+      CONFIG_SHELL=/bin/ksh
365
+      export CONFIG_SHELL
366
+      exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
367
+    else
368
+      # Try using printf.
369
+      echo='printf %s\n'
370
+      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
371
+	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
372
+	 test "X$echo_testing_string" = "X$echo_test_string"; then
373
+	# Cool, printf works
374
+	:
375
+      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
376
+	   test "X$echo_testing_string" = 'X\t' &&
377
+	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
378
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
379
+	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
380
+	export CONFIG_SHELL
381
+	SHELL="$CONFIG_SHELL"
382
+	export SHELL
383
+	echo="$CONFIG_SHELL [$]0 --fallback-echo"
384
+      elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
385
+	   test "X$echo_testing_string" = 'X\t' &&
386
+	   echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
387
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
388
+	echo="$CONFIG_SHELL [$]0 --fallback-echo"
389
+      else
390
+	# maybe with a smaller string...
391
+	prev=:
392
+
393
+	for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
394
+	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
395
+	  then
396
+	    break
397
+	  fi
398
+	  prev="$cmd"
399
+	done
400
+
401
+	if test "$prev" != 'sed 50q "[$]0"'; then
402
+	  echo_test_string=`eval $prev`
403
+	  export echo_test_string
404
+	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
405
+	else
406
+	  # Oops.  We lost completely, so just stick with echo.
407
+	  echo=echo
408
+	fi
409
+      fi
410
+    fi
411
+  fi
412
+fi
413
+fi
414
+
415
+# Copy echo and quote the copy suitably for passing to libtool from
416
+# the Makefile, instead of quoting the original, which is used later.
417
+ECHO=$echo
418
+if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
419
+   ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
420
+fi
421
+
422
+AC_SUBST(ECHO)
423
+])])# _LT_AC_PROG_ECHO_BACKSLASH
424
+
425
+
426
+# _LT_AC_LOCK
427
+# -----------
428
+AC_DEFUN([_LT_AC_LOCK],
429
+[AC_ARG_ENABLE([libtool-lock],
430
+    [AC_HELP_STRING([--disable-libtool-lock],
431
+	[avoid locking (might break parallel builds)])])
432
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
433
+
434
+# Some flags need to be propagated to the compiler or linker for good
435
+# libtool support.
436
+case $host in
437
+ia64-*-hpux*)
438
+  # Find out which ABI we are using.
439
+  echo 'int i;' > conftest.$ac_ext
440
+  if AC_TRY_EVAL(ac_compile); then
441
+    case `/usr/bin/file conftest.$ac_objext` in
442
+    *ELF-32*)
443
+      HPUX_IA64_MODE="32"
444
+      ;;
445
+    *ELF-64*)
446
+      HPUX_IA64_MODE="64"
447
+      ;;
448
+    esac
449
+  fi
450
+  rm -rf conftest*
451
+  ;;
452
+*-*-irix6*)
453
+  # Find out which ABI we are using.
454
+  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
455
+  if AC_TRY_EVAL(ac_compile); then
456
+   if test "$lt_cv_prog_gnu_ld" = yes; then
457
+    case `/usr/bin/file conftest.$ac_objext` in
458
+    *32-bit*)
459
+      LD="${LD-ld} -melf32bsmip"
460
+      ;;
461
+    *N32*)
462
+      LD="${LD-ld} -melf32bmipn32"
463
+      ;;
464
+    *64-bit*)
465
+      LD="${LD-ld} -melf64bmip"
466
+      ;;
467
+    esac
468
+   else
469
+    case `/usr/bin/file conftest.$ac_objext` in
470
+    *32-bit*)
471
+      LD="${LD-ld} -32"
472
+      ;;
473
+    *N32*)
474
+      LD="${LD-ld} -n32"
475
+      ;;
476
+    *64-bit*)
477
+      LD="${LD-ld} -64"
478
+      ;;
479
+    esac
480
+   fi
481
+  fi
482
+  rm -rf conftest*
483
+  ;;
484
+
485
+x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
486
+  # Find out which ABI we are using.
487
+  echo 'int i;' > conftest.$ac_ext
488
+  if AC_TRY_EVAL(ac_compile); then
489
+    case "`/usr/bin/file conftest.o`" in
490
+    *32-bit*)
491
+      case $host in
492
+        x86_64-*linux*)
493
+          LD="${LD-ld} -m elf_i386"
494
+          ;;
495
+        ppc64-*linux*|powerpc64-*linux*)
496
+          LD="${LD-ld} -m elf32ppclinux"
497
+          ;;
498
+        s390x-*linux*)
499
+          LD="${LD-ld} -m elf_s390"
500
+          ;;
501
+        sparc64-*linux*)
502
+          LD="${LD-ld} -m elf32_sparc"
503
+          ;;
504
+      esac
505
+      ;;
506
+    *64-bit*)
507
+      case $host in
508
+        x86_64-*linux*)
509
+          LD="${LD-ld} -m elf_x86_64"
510
+          ;;
511
+        ppc*-*linux*|powerpc*-*linux*)
512
+          LD="${LD-ld} -m elf64ppc"
513
+          ;;
514
+        s390*-*linux*)
515
+          LD="${LD-ld} -m elf64_s390"
516
+          ;;
517
+        sparc*-*linux*)
518
+          LD="${LD-ld} -m elf64_sparc"
519
+          ;;
520
+      esac
521
+      ;;
522
+    esac
523
+  fi
524
+  rm -rf conftest*
525
+  ;;
526
+
527
+*-*-sco3.2v5*)
528
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
529
+  SAVE_CFLAGS="$CFLAGS"
530
+  CFLAGS="$CFLAGS -belf"
531
+  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
532
+    [AC_LANG_PUSH(C)
533
+     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
534
+     AC_LANG_POP])
535
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
536
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
537
+    CFLAGS="$SAVE_CFLAGS"
538
+  fi
539
+  ;;
540
+AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
541
+[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
542
+  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
543
+  AC_CHECK_TOOL(AS, as, false)
544
+  AC_CHECK_TOOL(OBJDUMP, objdump, false)
545
+  ;;
546
+  ])
547
+esac
548
+
549
+need_locks="$enable_libtool_lock"
550
+
551
+])# _LT_AC_LOCK
552
+
553
+
554
+# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
555
+#		[OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
556
+# ----------------------------------------------------------------
557
+# Check whether the given compiler option works
558
+AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
559
+[AC_REQUIRE([LT_AC_PROG_SED])
560
+AC_CACHE_CHECK([$1], [$2],
561
+  [$2=no
562
+  ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
563
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
564
+   lt_compiler_flag="$3"
565
+   # Insert the option either (1) after the last *FLAGS variable, or
566
+   # (2) before a word containing "conftest.", or (3) at the end.
567
+   # Note that $ac_compile itself does not contain backslashes and begins
568
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
569
+   # The option is referenced via a variable to avoid confusing sed.
570
+   lt_compile=`echo "$ac_compile" | $SED \
571
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
572
+   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
573
+   -e 's:$: $lt_compiler_flag:'`
574
+   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
575
+   (eval "$lt_compile" 2>conftest.err)
576
+   ac_status=$?
577
+   cat conftest.err >&AS_MESSAGE_LOG_FD
578
+   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
579
+   if (exit $ac_status) && test -s "$ac_outfile"; then
580
+     # The compiler can only warn and ignore the option if not recognized
581
+     # So say no if there are warnings
582
+     if test ! -s conftest.err; then
583
+       $2=yes
584
+     fi
585
+   fi
586
+   $rm conftest*
587
+])
588
+
589
+if test x"[$]$2" = xyes; then
590
+    ifelse([$5], , :, [$5])
591
+else
592
+    ifelse([$6], , :, [$6])
593
+fi
594
+])# AC_LIBTOOL_COMPILER_OPTION
595
+
596
+
597
+# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
598
+#                          [ACTION-SUCCESS], [ACTION-FAILURE])
599
+# ------------------------------------------------------------
600
+# Check whether the given compiler option works
601
+AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
602
+[AC_CACHE_CHECK([$1], [$2],
603
+  [$2=no
604
+   save_LDFLAGS="$LDFLAGS"
605
+   LDFLAGS="$LDFLAGS $3"
606
+   printf "$lt_simple_link_test_code" > conftest.$ac_ext
607
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
608
+     # The compiler can only warn and ignore the option if not recognized
609
+     # So say no if there are warnings
610
+     if test -s conftest.err; then
611
+       # Append any errors to the config.log.
612
+       cat conftest.err 1>&AS_MESSAGE_LOG_FD
613
+     else
614
+       $2=yes
615
+     fi
616
+   fi
617
+   $rm conftest*
618
+   LDFLAGS="$save_LDFLAGS"
619
+])
620
+
621
+if test x"[$]$2" = xyes; then
622
+    ifelse([$4], , :, [$4])
623
+else
624
+    ifelse([$5], , :, [$5])
625
+fi
626
+])# AC_LIBTOOL_LINKER_OPTION
627
+
628
+
629
+# AC_LIBTOOL_SYS_MAX_CMD_LEN
630
+# --------------------------
631
+AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
632
+[# find the maximum length of command line arguments
633
+AC_MSG_CHECKING([the maximum length of command line arguments])
634
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
635
+  i=0
636
+  teststring="ABCD"
637
+
638
+  case $build_os in
639
+  msdosdjgpp*)
640
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
641
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
642
+    # during glob expansion).  Even if it were fixed, the result of this
643
+    # check would be larger than it should be.
644
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
645
+    ;;
646
+
647
+  gnu*)
648
+    # Under GNU Hurd, this test is not required because there is
649
+    # no limit to the length of command line arguments.
650
+    # Libtool will interpret -1 as no limit whatsoever
651
+    lt_cv_sys_max_cmd_len=-1;
652
+    ;;
653
+
654
+  cygwin* | mingw*)
655
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
656
+    # about 5 minutes as the teststring grows exponentially.
657
+    # Worse, since 9x/ME are not pre-emptively multitasking,
658
+    # you end up with a "frozen" computer, even though with patience
659
+    # the test eventually succeeds (with a max line length of 256k).
660
+    # Instead, let's just punt: use the minimum linelength reported by
661
+    # all of the supported platforms: 8192 (on NT/2K/XP).
662
+    lt_cv_sys_max_cmd_len=8192;
663
+    ;;
664
+
665
+  amigaos*)
666
+    # On AmigaOS with pdksh, this test takes hours, literally.
667
+    # So we just punt and use a minimum line length of 8192.
668
+    lt_cv_sys_max_cmd_len=8192;
669
+    ;;
670
+
671
+ *)
672
+    # If test is not a shell built-in, we'll probably end up computing a
673
+    # maximum length that is only half of the actual maximum length, but
674
+    # we can't tell.
675
+    while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
676
+	       = "XX$teststring") >/dev/null 2>&1 &&
677
+	    new_result=`expr "X$teststring" : ".*" 2>&1` &&
678
+	    lt_cv_sys_max_cmd_len=$new_result &&
679
+	    test $i != 17 # 1/2 MB should be enough
680
+    do
681
+      i=`expr $i + 1`
682
+      teststring=$teststring$teststring
683
+    done
684
+    teststring=
685
+    # Add a significant safety factor because C++ compilers can tack on massive
686
+    # amounts of additional arguments before passing them to the linker.
687
+    # It appears as though 1/2 is a usable value.
688
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
689
+    ;;
690
+  esac
691
+])
692
+if test -n $lt_cv_sys_max_cmd_len ; then
693
+  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
694
+else
695
+  AC_MSG_RESULT(none)
696
+fi
697
+])# AC_LIBTOOL_SYS_MAX_CMD_LEN
698
+
699
+
700
+# _LT_AC_CHECK_DLFCN
701
+# --------------------
702
+AC_DEFUN([_LT_AC_CHECK_DLFCN],
703
+[AC_CHECK_HEADERS(dlfcn.h)dnl
704
+])# _LT_AC_CHECK_DLFCN
705
+
706
+
707
+# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
708
+#                           ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
709
+# ------------------------------------------------------------------
710
+AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
711
+[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
712
+if test "$cross_compiling" = yes; then :
713
+  [$4]
714
+else
715
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
716
+  lt_status=$lt_dlunknown
717
+  cat > conftest.$ac_ext <<EOF
718
+[#line __oline__ "configure"
719
+#include "confdefs.h"
720
+
721
+#if HAVE_DLFCN_H
722
+#include <dlfcn.h>
723
+#endif
724
+
725
+#include <stdio.h>
726
+
727
+#ifdef RTLD_GLOBAL
728
+#  define LT_DLGLOBAL		RTLD_GLOBAL
729
+#else
730
+#  ifdef DL_GLOBAL
731
+#    define LT_DLGLOBAL		DL_GLOBAL
732
+#  else
733
+#    define LT_DLGLOBAL		0
734
+#  endif
735
+#endif
736
+
737
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
738
+   find out it does not work in some platform. */
739
+#ifndef LT_DLLAZY_OR_NOW
740
+#  ifdef RTLD_LAZY
741
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
742
+#  else
743
+#    ifdef DL_LAZY
744
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
745
+#    else
746
+#      ifdef RTLD_NOW
747
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
748
+#      else
749
+#        ifdef DL_NOW
750
+#          define LT_DLLAZY_OR_NOW	DL_NOW
751
+#        else
752
+#          define LT_DLLAZY_OR_NOW	0
753
+#        endif
754
+#      endif
755
+#    endif
756
+#  endif
757
+#endif
758
+
759
+#ifdef __cplusplus
760
+extern "C" void exit (int);
761
+#endif
762
+
763
+void fnord() { int i=42;}
764
+int main ()
765
+{
766
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
767
+  int status = $lt_dlunknown;
768
+
769
+  if (self)
770
+    {
771
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
772
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
773
+      /* dlclose (self); */
774
+    }
775
+
776
+    exit (status);
777
+}]
778
+EOF
779
+  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
780
+    (./conftest; exit; ) 2>/dev/null
781
+    lt_status=$?
782
+    case x$lt_status in
783
+      x$lt_dlno_uscore) $1 ;;
784
+      x$lt_dlneed_uscore) $2 ;;
785
+      x$lt_unknown|x*) $3 ;;
786
+    esac
787
+  else :
788
+    # compilation failed
789
+    $3
790
+  fi
791
+fi
792
+rm -fr conftest*
793
+])# _LT_AC_TRY_DLOPEN_SELF
794
+
795
+
796
+# AC_LIBTOOL_DLOPEN_SELF
797
+# -------------------
798
+AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
799
+[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
800
+if test "x$enable_dlopen" != xyes; then
801
+  enable_dlopen=unknown
802
+  enable_dlopen_self=unknown
803
+  enable_dlopen_self_static=unknown
804
+else
805
+  lt_cv_dlopen=no
806
+  lt_cv_dlopen_libs=
807
+
808
+  case $host_os in
809
+  beos*)
810
+    lt_cv_dlopen="load_add_on"
811
+    lt_cv_dlopen_libs=
812
+    lt_cv_dlopen_self=yes
813
+    ;;
814
+
815
+  mingw* | pw32*)
816
+    lt_cv_dlopen="LoadLibrary"
817
+    lt_cv_dlopen_libs=
818
+   ;;
819
+
820
+  cygwin*)
821
+    lt_cv_dlopen="dlopen"
822
+    lt_cv_dlopen_libs=
823
+   ;;
824
+
825
+  darwin*)
826
+  # if libdl is installed we need to link against it
827
+    AC_CHECK_LIB([dl], [dlopen],
828
+		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
829
+    lt_cv_dlopen="dyld"
830
+    lt_cv_dlopen_libs=
831
+    lt_cv_dlopen_self=yes
832
+    ])
833
+   ;;
834
+
835
+  *)
836
+    AC_CHECK_FUNC([shl_load],
837
+	  [lt_cv_dlopen="shl_load"],
838
+      [AC_CHECK_LIB([dld], [shl_load],
839
+	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
840
+	[AC_CHECK_FUNC([dlopen],
841
+	      [lt_cv_dlopen="dlopen"],
842
+	  [AC_CHECK_LIB([dl], [dlopen],
843
+		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
844
+	    [AC_CHECK_LIB([svld], [dlopen],
845
+		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
846
+	      [AC_CHECK_LIB([dld], [dld_link],
847
+		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
848
+	      ])
849
+	    ])
850
+	  ])
851
+	])
852
+      ])
853
+    ;;
854
+  esac
855
+
856
+  if test "x$lt_cv_dlopen" != xno; then
857
+    enable_dlopen=yes
858
+  else
859
+    enable_dlopen=no
860
+  fi
861
+
862
+  case $lt_cv_dlopen in
863
+  dlopen)
864
+    save_CPPFLAGS="$CPPFLAGS"
865
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
866
+
867
+    save_LDFLAGS="$LDFLAGS"
868
+    eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
869
+
870
+    save_LIBS="$LIBS"
871
+    LIBS="$lt_cv_dlopen_libs $LIBS"
872
+
873
+    AC_CACHE_CHECK([whether a program can dlopen itself],
874
+	  lt_cv_dlopen_self, [dnl
875
+	  _LT_AC_TRY_DLOPEN_SELF(
876
+	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
877
+	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
878
+    ])
879
+
880
+    if test "x$lt_cv_dlopen_self" = xyes; then
881
+      LDFLAGS="$LDFLAGS $link_static_flag"
882
+      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
883
+    	  lt_cv_dlopen_self_static, [dnl
884
+	  _LT_AC_TRY_DLOPEN_SELF(
885
+	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
886
+	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
887
+      ])
888
+    fi
889
+
890
+    CPPFLAGS="$save_CPPFLAGS"
891
+    LDFLAGS="$save_LDFLAGS"
892
+    LIBS="$save_LIBS"
893
+    ;;
894
+  esac
895
+
896
+  case $lt_cv_dlopen_self in
897
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
898
+  *) enable_dlopen_self=unknown ;;
899
+  esac
900
+
901
+  case $lt_cv_dlopen_self_static in
902
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
903
+  *) enable_dlopen_self_static=unknown ;;
904
+  esac
905
+fi
906
+])# AC_LIBTOOL_DLOPEN_SELF
907
+
908
+
909
+# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
910
+# ---------------------------------
911
+# Check to see if options -c and -o are simultaneously supported by compiler
912
+AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
913
+[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
914
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
915
+  [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
916
+  [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
917
+   $rm -r conftest 2>/dev/null
918
+   mkdir conftest
919
+   cd conftest
920
+   mkdir out
921
+   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
922
+
923
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
924
+   # Insert the option either (1) after the last *FLAGS variable, or
925
+   # (2) before a word containing "conftest.", or (3) at the end.
926
+   # Note that $ac_compile itself does not contain backslashes and begins
927
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
928
+   lt_compile=`echo "$ac_compile" | $SED \
929
+   -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
930
+   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
931
+   -e 's:$: $lt_compiler_flag:'`
932
+   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
933
+   (eval "$lt_compile" 2>out/conftest.err)
934
+   ac_status=$?
935
+   cat out/conftest.err >&AS_MESSAGE_LOG_FD
936
+   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
937
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
938
+   then
939
+     # The compiler can only warn and ignore the option if not recognized
940
+     # So say no if there are warnings
941
+     if test ! -s out/conftest.err; then
942
+       _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
943
+     fi
944
+   fi
945
+   chmod u+w .
946
+   $rm conftest*
947
+   # SGI C++ compiler will create directory out/ii_files/ for
948
+   # template instantiation
949
+   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
950
+   $rm out/* && rmdir out
951
+   cd ..
952
+   rmdir conftest
953
+   $rm conftest*
954
+])
955
+])# AC_LIBTOOL_PROG_CC_C_O
956
+
957
+
958
+# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
959
+# -----------------------------------------
960
+# Check to see if we can do hard links to lock some files if needed
961
+AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
962
+[AC_REQUIRE([_LT_AC_LOCK])dnl
963
+
964
+hard_links="nottested"
965
+if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
966
+  # do not overwrite the value of need_locks provided by the user
967
+  AC_MSG_CHECKING([if we can lock with hard links])
968
+  hard_links=yes
969
+  $rm conftest*
970
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
971
+  touch conftest.a
972
+  ln conftest.a conftest.b 2>&5 || hard_links=no
973
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
974
+  AC_MSG_RESULT([$hard_links])
975
+  if test "$hard_links" = no; then
976
+    AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
977
+    need_locks=warn
978
+  fi
979
+else
980
+  need_locks=no
981
+fi
982
+])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
983
+
984
+
985
+# AC_LIBTOOL_OBJDIR
986
+# -----------------
987
+AC_DEFUN([AC_LIBTOOL_OBJDIR],
988
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
989
+[rm -f .libs 2>/dev/null
990
+mkdir .libs 2>/dev/null
991
+if test -d .libs; then
992
+  lt_cv_objdir=.libs
993
+else
994
+  # MS-DOS does not allow filenames that begin with a dot.
995
+  lt_cv_objdir=_libs
996
+fi
997
+rmdir .libs 2>/dev/null])
998
+objdir=$lt_cv_objdir
999
+])# AC_LIBTOOL_OBJDIR
1000
+
1001
+
1002
+# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
1003
+# ----------------------------------------------
1004
+# Check hardcoding attributes.
1005
+AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
1006
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
1007
+_LT_AC_TAGVAR(hardcode_action, $1)=
1008
+if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
1009
+   test -n "$_LT_AC_TAGVAR(runpath_var $1)" || \
1010
+   test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)"="Xyes" ; then
1011
+
1012
+  # We can hardcode non-existant directories.
1013
+  if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
1014
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
1015
+     # have to relink, otherwise we might link with an installed library
1016
+     # when we should be linking with a yet-to-be-installed one
1017
+     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
1018
+     test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
1019
+    # Linking always hardcodes the temporary library directory.
1020
+    _LT_AC_TAGVAR(hardcode_action, $1)=relink
1021
+  else
1022
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
1023
+    _LT_AC_TAGVAR(hardcode_action, $1)=immediate
1024
+  fi
1025
+else
1026
+  # We cannot hardcode anything, or else we can only hardcode existing
1027
+  # directories.
1028
+  _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
1029
+fi
1030
+AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
1031
+
1032
+if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
1033
+  # Fast installation is not supported
1034
+  enable_fast_install=no
1035
+elif test "$shlibpath_overrides_runpath" = yes ||
1036
+     test "$enable_shared" = no; then
1037
+  # Fast installation is not necessary
1038
+  enable_fast_install=needless
1039
+fi
1040
+])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
1041
+
1042
+
1043
+# AC_LIBTOOL_SYS_LIB_STRIP
1044
+# ------------------------
1045
+AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
1046
+[striplib=
1047
+old_striplib=
1048
+AC_MSG_CHECKING([whether stripping libraries is possible])
1049
+if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1050
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1051
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1052
+  AC_MSG_RESULT([yes])
1053
+else
1054
+# FIXME - insert some real tests, host_os isn't really good enough
1055
+  case $host_os in
1056
+   darwin*)
1057
+       if test -n "$STRIP" ; then
1058
+         striplib="$STRIP -x"
1059
+         AC_MSG_RESULT([yes])
1060
+       else
1061
+  AC_MSG_RESULT([no])
1062
+fi
1063
+       ;;
1064
+   *)
1065
+  AC_MSG_RESULT([no])
1066
+    ;;
1067
+  esac
1068
+fi
1069
+])# AC_LIBTOOL_SYS_LIB_STRIP
1070
+
1071
+
1072
+# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1073
+# -----------------------------
1074
+# PORTME Fill in your ld.so characteristics
1075
+AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
1076
+[AC_MSG_CHECKING([dynamic linker characteristics])
1077
+library_names_spec=
1078
+libname_spec='lib$name'
1079
+soname_spec=
1080
+shrext_cmds=".so"
1081
+postinstall_cmds=
1082
+postuninstall_cmds=
1083
+finish_cmds=
1084
+finish_eval=
1085
+shlibpath_var=
1086
+shlibpath_overrides_runpath=unknown
1087
+version_type=none
1088
+dynamic_linker="$host_os ld.so"
1089
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
1090
+if test "$GCC" = yes; then
1091
+  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1092
+  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
1093
+    # if the path contains ";" then we assume it to be the separator
1094
+    # otherwise default to the standard path separator (i.e. ":") - it is
1095
+    # assumed that no part of a normal pathname contains ";" but that should
1096
+    # okay in the real world where ";" in dirpaths is itself problematic.
1097
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1098
+  else
1099
+    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
1100
+  fi
1101
+else
1102
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1103
+fi
1104
+need_lib_prefix=unknown
1105
+hardcode_into_libs=no
1106
+
1107
+# when you set need_version to no, make sure it does not cause -set_version
1108
+# flags to be left without arguments
1109
+need_version=unknown
1110
+
1111
+case $host_os in
1112
+aix3*)
1113
+  version_type=linux
1114
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
1115
+  shlibpath_var=LIBPATH
1116
+
1117
+  # AIX 3 has no versioning support, so we append a major version to the name.
1118
+  soname_spec='${libname}${release}${shared_ext}$major'
1119
+  ;;
1120
+
1121
+aix4* | aix5*)
1122
+  version_type=linux
1123
+  need_lib_prefix=no
1124
+  need_version=no
1125
+  hardcode_into_libs=yes
1126
+  if test "$host_cpu" = ia64; then
1127
+    # AIX 5 supports IA64
1128
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
1129
+    shlibpath_var=LD_LIBRARY_PATH
1130
+  else
1131
+    # With GCC up to 2.95.x, collect2 would create an import file
1132
+    # for dependence libraries.  The import file would start with
1133
+    # the line `#! .'.  This would cause the generated library to
1134
+    # depend on `.', always an invalid library.  This was fixed in
1135
+    # development snapshots of GCC prior to 3.0.
1136
+    case $host_os in
1137
+      aix4 | aix4.[[01]] | aix4.[[01]].*)
1138
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1139
+	   echo ' yes '
1140
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1141
+	:
1142
+      else
1143
+	can_build_shared=no
1144
+      fi
1145
+      ;;
1146
+    esac
1147
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
1148
+    # soname into executable. Probably we can add versioning support to
1149
+    # collect2, so additional links can be useful in future.
1150
+    if test "$aix_use_runtimelinking" = yes; then
1151
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
1152
+      # instead of lib<name>.a to let people know that these are not
1153
+      # typical AIX shared libraries.
1154
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1155
+    else
1156
+      # We preserve .a as extension for shared libraries through AIX4.2
1157
+      # and later when we are not doing run time linking.
1158
+      library_names_spec='${libname}${release}.a $libname.a'
1159
+      soname_spec='${libname}${release}${shared_ext}$major'
1160
+    fi
1161
+    shlibpath_var=LIBPATH
1162
+  fi
1163
+  ;;
1164
+
1165
+amigaos*)
1166
+  library_names_spec='$libname.ixlibrary $libname.a'
1167
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
1168
+  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 ${libname}_ixlibrary.a || exit 1; done'
1169
+  ;;
1170
+
1171
+beos*)
1172
+  library_names_spec='${libname}${shared_ext}'
1173
+  dynamic_linker="$host_os ld.so"
1174
+  shlibpath_var=LIBRARY_PATH
1175
+  ;;
1176
+
1177
+bsdi4*)
1178
+  version_type=linux
1179
+  need_version=no
1180
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1181
+  soname_spec='${libname}${release}${shared_ext}$major'
1182
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
1183
+  shlibpath_var=LD_LIBRARY_PATH
1184
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
1185
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
1186
+  # the default ld.so.conf also contains /usr/contrib/lib and
1187
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
1188
+  # libtool to hard-code these into programs
1189
+  ;;
1190
+
1191
+cygwin* | mingw* | pw32*)
1192
+  version_type=windows
1193
+  shrext_cmds=".dll"
1194
+  need_version=no
1195
+  need_lib_prefix=no
1196
+
1197
+  case $GCC,$host_os in
1198
+  yes,cygwin* | yes,mingw* | yes,pw32*)
1199
+    library_names_spec='$libname.dll.a'
1200
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
1201
+    postinstall_cmds='base_file=`basename \${file}`~
1202
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
1203
+      dldir=$destdir/`dirname \$dlpath`~
1204
+      test -d \$dldir || mkdir -p \$dldir~
1205
+      $install_prog $dir/$dlname \$dldir/$dlname'
1206
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
1207
+      dlpath=$dir/\$dldll~
1208
+       $rm \$dlpath'
1209
+    shlibpath_overrides_runpath=yes
1210
+
1211
+    case $host_os in
1212
+    cygwin*)
1213
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
1214
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1215
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
1216
+      ;;
1217
+    mingw*)
1218
+      # MinGW DLLs use traditional 'lib' prefix
1219
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
1220
+      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
1221
+      if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
1222
+        # It is most probably a Windows format PATH printed by
1223
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
1224
+        # path with ; separators, and with drive letters. We can handle the
1225
+        # drive letters (cygwin fileutils understands them), so leave them,
1226
+        # especially as we might pass files found there to a mingw objdump,
1227
+        # which wouldn't understand a cygwinified path. Ahh.
1228
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
1229
+      else
1230
+        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
1231
+      fi
1232
+      ;;
1233
+    pw32*)
1234
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
1235
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
1236
+      ;;
1237
+    esac
1238
+    ;;
1239
+
1240
+  *)
1241
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
1242
+    ;;
1243
+  esac
1244
+  dynamic_linker='Win32 ld.exe'
1245
+  # FIXME: first we should search . and the directory the executable is in
1246
+  shlibpath_var=PATH
1247
+  ;;
1248
+
1249
+darwin* | rhapsody*)
1250
+  dynamic_linker="$host_os dyld"
1251
+  version_type=darwin
1252
+  need_lib_prefix=no
1253
+  need_version=no
1254
+  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
1255
+  soname_spec='${libname}${release}${major}$shared_ext'
1256
+  shlibpath_overrides_runpath=yes
1257
+  shlibpath_var=DYLD_LIBRARY_PATH
1258
+  shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
1259
+  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
1260
+  if test "$GCC" = yes; then
1261
+    sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
1262
+  else
1263
+    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
1264
+  fi
1265
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
1266
+  ;;
1267
+
1268
+dgux*)
1269
+  version_type=linux
1270
+  need_lib_prefix=no
1271
+  need_version=no
1272
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
1273
+  soname_spec='${libname}${release}${shared_ext}$major'
1274
+  shlibpath_var=LD_LIBRARY_PATH
1275
+  ;;
1276
+
1277
+freebsd1*)
1278
+  dynamic_linker=no
1279
+  ;;
1280
+
1281
+kfreebsd*-gnu)
1282
+  version_type=linux
1283
+  need_lib_prefix=no
1284
+  need_version=no
1285
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1286
+  soname_spec='${libname}${release}${shared_ext}$major'
1287
+  shlibpath_var=LD_LIBRARY_PATH
1288
+  shlibpath_overrides_runpath=no
1289
+  hardcode_into_libs=yes
1290
+  dynamic_linker='GNU ld.so'
1291
+  ;;
1292
+
1293
+freebsd*)
1294
+  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
1295
+  version_type=freebsd-$objformat
1296
+  case $version_type in
1297
+    freebsd-elf*)
1298
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
1299
+      need_version=no
1300
+      need_lib_prefix=no
1301
+      ;;
1302
+    freebsd-*)
1303
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
1304
+      need_version=yes
1305
+      ;;
1306
+  esac
1307
+  shlibpath_var=LD_LIBRARY_PATH
1308
+  case $host_os in
1309
+  freebsd2*)
1310
+    shlibpath_overrides_runpath=yes
1311
+    ;;
1312
+  freebsd3.[01]* | freebsdelf3.[01]*)
1313
+    shlibpath_overrides_runpath=yes
1314
+    hardcode_into_libs=yes
1315
+    ;;
1316
+  *) # from 3.2 on
1317
+    shlibpath_overrides_runpath=no
1318
+    hardcode_into_libs=yes
1319
+    ;;
1320
+  esac
1321
+  ;;
1322
+
1323
+gnu*)
1324
+  version_type=linux
1325
+  need_lib_prefix=no
1326
+  need_version=no
1327
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
1328
+  soname_spec='${libname}${release}${shared_ext}$major'
1329
+  shlibpath_var=LD_LIBRARY_PATH
1330
+  hardcode_into_libs=yes
1331
+  ;;
1332
+
1333
+hpux9* | hpux10* | hpux11*)
1334
+  # Give a soname corresponding to the major version so that dld.sl refuses to
1335
+  # link against other versions.
1336
+  version_type=sunos
1337
+  need_lib_prefix=no
1338
+  need_version=no
1339
+  case "$host_cpu" in
1340
+  ia64*)
1341
+    shrext_cmds='.so'
1342
+    hardcode_into_libs=yes
1343
+    dynamic_linker="$host_os dld.so"
1344
+    shlibpath_var=LD_LIBRARY_PATH
1345
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1346
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1347
+    soname_spec='${libname}${release}${shared_ext}$major'
1348
+    if test "X$HPUX_IA64_MODE" = X32; then
1349
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
1350
+    else
1351
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
1352
+    fi
1353
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1354
+    ;;
1355
+   hppa*64*)
1356
+     shrext_cmds='.sl'
1357
+     hardcode_into_libs=yes
1358
+     dynamic_linker="$host_os dld.sl"
1359
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
1360
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
1361
+     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1362
+     soname_spec='${libname}${release}${shared_ext}$major'
1363
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
1364
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
1365
+     ;;
1366
+   *)
1367
+    shrext_cmds='.sl'
1368
+    dynamic_linker="$host_os dld.sl"
1369
+    shlibpath_var=SHLIB_PATH
1370
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
1371
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1372
+    soname_spec='${libname}${release}${shared_ext}$major'
1373
+    ;;
1374
+  esac
1375
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
1376
+  postinstall_cmds='chmod 555 $lib'
1377
+  ;;
1378
+
1379
+irix5* | irix6* | nonstopux*)
1380
+  case $host_os in
1381
+    nonstopux*) version_type=nonstopux ;;
1382
+    *)
1383
+	if test "$lt_cv_prog_gnu_ld" = yes; then
1384
+		version_type=linux
1385
+	else
1386
+		version_type=irix
1387
+	fi ;;
1388
+  esac
1389
+  need_lib_prefix=no
1390
+  need_version=no
1391
+  soname_spec='${libname}${release}${shared_ext}$major'
1392
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
1393
+  case $host_os in
1394
+  irix5* | nonstopux*)
1395
+    libsuff= shlibsuff=
1396
+    ;;
1397
+  *)
1398
+    case $LD in # libtool.m4 will add one of these switches to LD
1399
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
1400
+      libsuff= shlibsuff= libmagic=32-bit;;
1401
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
1402
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
1403
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
1404
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
1405
+    *) libsuff= shlibsuff= libmagic=never-match;;
1406
+    esac
1407
+    ;;
1408
+  esac
1409
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
1410
+  shlibpath_overrides_runpath=no
1411
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
1412
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
1413
+  hardcode_into_libs=yes
1414
+  ;;
1415
+
1416
+# No shared lib support for Linux oldld, aout, or coff.
1417
+linux*oldld* | linux*aout* | linux*coff*)
1418
+  dynamic_linker=no
1419
+  ;;
1420
+
1421
+# This must be Linux ELF.
1422
+linux*)
1423
+  version_type=linux
1424
+  need_lib_prefix=no
1425
+  need_version=no
1426
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1427
+  soname_spec='${libname}${release}${shared_ext}$major'
1428
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
1429
+  shlibpath_var=LD_LIBRARY_PATH
1430
+  shlibpath_overrides_runpath=no
1431
+  # This implies no fast_install, which is unacceptable.
1432
+  # Some rework will be needed to allow for fast_install
1433
+  # before this can be enabled.
1434
+  hardcode_into_libs=yes
1435
+
1436
+  # Append ld.so.conf contents to the search path
1437
+  if test -f /etc/ld.so.conf; then
1438
+    lt_ld_extra=`$SED -e 's/[:,\t]/ /g;s/=[^=]*$//;s/=[^= ]* / /g' /etc/ld.so.conf | tr '\n' ' '`
1439
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
1440
+  fi
1441
+
1442
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
1443
+  # powerpc, because MkLinux only supported shared libraries with the
1444
+  # GNU dynamic linker.  Since this was broken with cross compilers,
1445
+  # most powerpc-linux boxes support dynamic linking these days and
1446
+  # people can always --disable-shared, the test was removed, and we
1447
+  # assume the GNU/Linux dynamic linker is in use.
1448
+  dynamic_linker='GNU/Linux ld.so'
1449
+  ;;
1450
+
1451
+netbsdelf*-gnu)
1452
+  version_type=linux
1453
+  need_lib_prefix=no
1454
+  need_version=no
1455
+  library_names_spec='${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
1458
+  shlibpath_overrides_runpath=no
1459
+  hardcode_into_libs=yes
1460
+  dynamic_linker='NetBSD ld.elf_so'
1461
+  ;;
1462
+
1463
+knetbsd*-gnu)
1464
+  version_type=linux
1465
+  need_lib_prefix=no
1466
+  need_version=no
1467
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1468
+  soname_spec='${libname}${release}${shared_ext}$major'
1469
+  shlibpath_var=LD_LIBRARY_PATH
1470
+  shlibpath_overrides_runpath=no
1471
+  hardcode_into_libs=yes
1472
+  dynamic_linker='GNU ld.so'
1473
+  ;;
1474
+
1475
+netbsd*)
1476
+  version_type=sunos
1477
+  need_lib_prefix=no
1478
+  need_version=no
1479
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1480
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1481
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1482
+    dynamic_linker='NetBSD (a.out) ld.so'
1483
+  else
1484
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
1485
+    soname_spec='${libname}${release}${shared_ext}$major'
1486
+    dynamic_linker='NetBSD ld.elf_so'
1487
+  fi
1488
+  shlibpath_var=LD_LIBRARY_PATH
1489
+  shlibpath_overrides_runpath=yes
1490
+  hardcode_into_libs=yes
1491
+  ;;
1492
+
1493
+newsos6)
1494
+  version_type=linux
1495
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1496
+  shlibpath_var=LD_LIBRARY_PATH
1497
+  shlibpath_overrides_runpath=yes
1498
+  ;;
1499
+
1500
+nto-qnx*)
1501
+  version_type=linux
1502
+  need_lib_prefix=no
1503
+  need_version=no
1504
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1505
+  soname_spec='${libname}${release}${shared_ext}$major'
1506
+  shlibpath_var=LD_LIBRARY_PATH
1507
+  shlibpath_overrides_runpath=yes
1508
+  ;;
1509
+
1510
+openbsd*)
1511
+  version_type=sunos
1512
+  need_lib_prefix=no
1513
+  need_version=yes
1514
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1515
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
1516
+  shlibpath_var=LD_LIBRARY_PATH
1517
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1518
+    case $host_os in
1519
+      openbsd2.[[89]] | openbsd2.[[89]].*)
1520
+	shlibpath_overrides_runpath=no
1521
+	;;
1522
+      *)
1523
+	shlibpath_overrides_runpath=yes
1524
+	;;
1525
+      esac
1526
+  else
1527
+    shlibpath_overrides_runpath=yes
1528
+  fi
1529
+  ;;
1530
+
1531
+os2*)
1532
+  libname_spec='$name'
1533
+  shrext_cmds=".dll"
1534
+  need_lib_prefix=no
1535
+  library_names_spec='$libname${shared_ext} $libname.a'
1536
+  dynamic_linker='OS/2 ld.exe'
1537
+  shlibpath_var=LIBPATH
1538
+  ;;
1539
+
1540
+osf3* | osf4* | osf5*)
1541
+  version_type=osf
1542
+  need_lib_prefix=no
1543
+  need_version=no
1544
+  soname_spec='${libname}${release}${shared_ext}$major'
1545
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1546
+  shlibpath_var=LD_LIBRARY_PATH
1547
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
1548
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
1549
+  ;;
1550
+
1551
+sco3.2v5*)
1552
+  version_type=osf
1553
+  soname_spec='${libname}${release}${shared_ext}$major'
1554
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1555
+  shlibpath_var=LD_LIBRARY_PATH
1556
+  ;;
1557
+
1558
+solaris*)
1559
+  version_type=linux
1560
+  need_lib_prefix=no
1561
+  need_version=no
1562
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1563
+  soname_spec='${libname}${release}${shared_ext}$major'
1564
+  shlibpath_var=LD_LIBRARY_PATH
1565
+  shlibpath_overrides_runpath=yes
1566
+  hardcode_into_libs=yes
1567
+  # ldd complains unless libraries are executable
1568
+  postinstall_cmds='chmod +x $lib'
1569
+  ;;
1570
+
1571
+sunos4*)
1572
+  version_type=sunos
1573
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
1574
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
1575
+  shlibpath_var=LD_LIBRARY_PATH
1576
+  shlibpath_overrides_runpath=yes
1577
+  if test "$with_gnu_ld" = yes; then
1578
+    need_lib_prefix=no
1579
+  fi
1580
+  need_version=yes
1581
+  ;;
1582
+
1583
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1584
+  version_type=linux
1585
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1586
+  soname_spec='${libname}${release}${shared_ext}$major'
1587
+  shlibpath_var=LD_LIBRARY_PATH
1588
+  case $host_vendor in
1589
+    sni)
1590
+      shlibpath_overrides_runpath=no
1591
+      need_lib_prefix=no
1592
+      export_dynamic_flag_spec='${wl}-Blargedynsym'
1593
+      runpath_var=LD_RUN_PATH
1594
+      ;;
1595
+    siemens)
1596
+      need_lib_prefix=no
1597
+      ;;
1598
+    motorola)
1599
+      need_lib_prefix=no
1600
+      need_version=no
1601
+      shlibpath_overrides_runpath=no
1602
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
1603
+      ;;
1604
+  esac
1605
+  ;;
1606
+
1607
+sysv4*MP*)
1608
+  if test -d /usr/nec ;then
1609
+    version_type=linux
1610
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
1611
+    soname_spec='$libname${shared_ext}.$major'
1612
+    shlibpath_var=LD_LIBRARY_PATH
1613
+  fi
1614
+  ;;
1615
+
1616
+uts4*)
1617
+  version_type=linux
1618
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
1619
+  soname_spec='${libname}${release}${shared_ext}$major'
1620
+  shlibpath_var=LD_LIBRARY_PATH
1621
+  ;;
1622
+
1623
+*)
1624
+  dynamic_linker=no
1625
+  ;;
1626
+esac
1627
+AC_MSG_RESULT([$dynamic_linker])
1628
+test "$dynamic_linker" = no && can_build_shared=no
1629
+])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
1630
+
1631
+
1632
+# _LT_AC_TAGCONFIG
1633
+# ----------------
1634
+AC_DEFUN([_LT_AC_TAGCONFIG],
1635
+[AC_ARG_WITH([tags],
1636
+    [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
1637
+        [include additional configurations @<:@automatic@:>@])],
1638
+    [tagnames="$withval"])
1639
+
1640
+if test -f "$ltmain" && test -n "$tagnames"; then
1641
+  if test ! -f "${ofile}"; then
1642
+    AC_MSG_WARN([output file `$ofile' does not exist])
1643
+  fi
1644
+
1645
+  if test -z "$LTCC"; then
1646
+    eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
1647
+    if test -z "$LTCC"; then
1648
+      AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
1649
+    else
1650
+      AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
1651
+    fi
1652
+  fi
1653
+
1654
+  # Extract list of available tagged configurations in $ofile.
1655
+  # Note that this assumes the entire list is on one line.
1656
+  available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
1657
+
1658
+  lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1659
+  for tagname in $tagnames; do
1660
+    IFS="$lt_save_ifs"
1661
+    # Check whether tagname contains only valid characters
1662
+    case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
1663
+    "") ;;
1664
+    *)  AC_MSG_ERROR([invalid tag name: $tagname])
1665
+	;;
1666
+    esac
1667
+
1668
+    if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
1669
+    then
1670
+      AC_MSG_ERROR([tag name \"$tagname\" already exists])
1671
+    fi
1672
+
1673
+    # Update the list of available tags.
1674
+    if test -n "$tagname"; then
1675
+      echo appending configuration tag \"$tagname\" to $ofile
1676
+
1677
+      case $tagname in
1678
+      CXX)
1679
+	if test -n "$CXX" && test "X$CXX" != "Xno"; then
1680
+	  AC_LIBTOOL_LANG_CXX_CONFIG
1681
+	else
1682
+	  tagname=""
1683
+	fi
1684
+	;;
1685
+
1686
+      F77)
1687
+	if test -n "$F77" && test "X$F77" != "Xno"; then
1688
+	  AC_LIBTOOL_LANG_F77_CONFIG
1689
+	else
1690
+	  tagname=""
1691
+	fi
1692
+	;;
1693
+
1694
+      GCJ)
1695
+	if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
1696
+	  AC_LIBTOOL_LANG_GCJ_CONFIG
1697
+	else
1698
+	  tagname=""
1699
+	fi
1700
+	;;
1701
+
1702
+      RC)
1703
+	AC_LIBTOOL_LANG_RC_CONFIG
1704
+	;;
1705
+
1706
+      *)
1707
+	AC_MSG_ERROR([Unsupported tag name: $tagname])
1708
+	;;
1709
+      esac
1710
+
1711
+      # Append the new tag name to the list of available tags.
1712
+      if test -n "$tagname" ; then
1713
+      available_tags="$available_tags $tagname"
1714
+    fi
1715
+    fi
1716
+  done
1717
+  IFS="$lt_save_ifs"
1718
+
1719
+  # Now substitute the updated list of available tags.
1720
+  if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
1721
+    mv "${ofile}T" "$ofile"
1722
+    chmod +x "$ofile"
1723
+  else
1724
+    rm -f "${ofile}T"
1725
+    AC_MSG_ERROR([unable to update list of available tagged configurations.])
1726
+  fi
1727
+fi
1728
+])# _LT_AC_TAGCONFIG
1729
+
1730
+
1731
+# AC_LIBTOOL_DLOPEN
1732
+# -----------------
1733
+# enable checks for dlopen support
1734
+AC_DEFUN([AC_LIBTOOL_DLOPEN],
1735
+ [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
1736
+])# AC_LIBTOOL_DLOPEN
1737
+
1738
+
1739
+# AC_LIBTOOL_WIN32_DLL
1740
+# --------------------
1741
+# declare package support for building win32 dll's
1742
+AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
1743
+[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
1744
+])# AC_LIBTOOL_WIN32_DLL
1745
+
1746
+
1747
+# AC_ENABLE_SHARED([DEFAULT])
1748
+# ---------------------------
1749
+# implement the --enable-shared flag
1750
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
1751
+AC_DEFUN([AC_ENABLE_SHARED],
1752
+[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
1753
+AC_ARG_ENABLE([shared],
1754
+    [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
1755
+	[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
1756
+    [p=${PACKAGE-default}
1757
+    case $enableval in
1758
+    yes) enable_shared=yes ;;
1759
+    no) enable_shared=no ;;
1760
+    *)
1761
+      enable_shared=no
1762
+      # Look at the argument we got.  We use all the common list separators.
1763
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1764
+      for pkg in $enableval; do
1765
+	IFS="$lt_save_ifs"
1766
+	if test "X$pkg" = "X$p"; then
1767
+	  enable_shared=yes
1768
+	fi
1769
+      done
1770
+      IFS="$lt_save_ifs"
1771
+      ;;
1772
+    esac],
1773
+    [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
1774
+])# AC_ENABLE_SHARED
1775
+
1776
+
1777
+# AC_DISABLE_SHARED
1778
+# -----------------
1779
+#- set the default shared flag to --disable-shared
1780
+AC_DEFUN([AC_DISABLE_SHARED],
1781
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1782
+AC_ENABLE_SHARED(no)
1783
+])# AC_DISABLE_SHARED
1784
+
1785
+
1786
+# AC_ENABLE_STATIC([DEFAULT])
1787
+# ---------------------------
1788
+# implement the --enable-static flag
1789
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
1790
+AC_DEFUN([AC_ENABLE_STATIC],
1791
+[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
1792
+AC_ARG_ENABLE([static],
1793
+    [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
1794
+	[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
1795
+    [p=${PACKAGE-default}
1796
+    case $enableval in
1797
+    yes) enable_static=yes ;;
1798
+    no) enable_static=no ;;
1799
+    *)
1800
+     enable_static=no
1801
+      # Look at the argument we got.  We use all the common list separators.
1802
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1803
+      for pkg in $enableval; do
1804
+	IFS="$lt_save_ifs"
1805
+	if test "X$pkg" = "X$p"; then
1806
+	  enable_static=yes
1807
+	fi
1808
+      done
1809
+      IFS="$lt_save_ifs"
1810
+      ;;
1811
+    esac],
1812
+    [enable_static=]AC_ENABLE_STATIC_DEFAULT)
1813
+])# AC_ENABLE_STATIC
1814
+
1815
+
1816
+# AC_DISABLE_STATIC
1817
+# -----------------
1818
+# set the default static flag to --disable-static
1819
+AC_DEFUN([AC_DISABLE_STATIC],
1820
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1821
+AC_ENABLE_STATIC(no)
1822
+])# AC_DISABLE_STATIC
1823
+
1824
+
1825
+# AC_ENABLE_FAST_INSTALL([DEFAULT])
1826
+# ---------------------------------
1827
+# implement the --enable-fast-install flag
1828
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
1829
+AC_DEFUN([AC_ENABLE_FAST_INSTALL],
1830
+[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
1831
+AC_ARG_ENABLE([fast-install],
1832
+    [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
1833
+    [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
1834
+    [p=${PACKAGE-default}
1835
+    case $enableval in
1836
+    yes) enable_fast_install=yes ;;
1837
+    no) enable_fast_install=no ;;
1838
+    *)
1839
+      enable_fast_install=no
1840
+      # Look at the argument we got.  We use all the common list separators.
1841
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
1842
+      for pkg in $enableval; do
1843
+	IFS="$lt_save_ifs"
1844
+	if test "X$pkg" = "X$p"; then
1845
+	  enable_fast_install=yes
1846
+	fi
1847
+      done
1848
+      IFS="$lt_save_ifs"
1849
+      ;;
1850
+    esac],
1851
+    [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
1852
+])# AC_ENABLE_FAST_INSTALL
1853
+
1854
+
1855
+# AC_DISABLE_FAST_INSTALL
1856
+# -----------------------
1857
+# set the default to --disable-fast-install
1858
+AC_DEFUN([AC_DISABLE_FAST_INSTALL],
1859
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1860
+AC_ENABLE_FAST_INSTALL(no)
1861
+])# AC_DISABLE_FAST_INSTALL
1862
+
1863
+
1864
+# AC_LIBTOOL_PICMODE([MODE])
1865
+# --------------------------
1866
+# implement the --with-pic flag
1867
+# MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
1868
+AC_DEFUN([AC_LIBTOOL_PICMODE],
1869
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
1870
+pic_mode=ifelse($#,1,$1,default)
1871
+])# AC_LIBTOOL_PICMODE
1872
+
1873
+
1874
+# AC_PROG_EGREP
1875
+# -------------
1876
+# This is predefined starting with Autoconf 2.54, so this conditional
1877
+# definition can be removed once we require Autoconf 2.54 or later.
1878
+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
1879
+[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
1880
+   [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
1881
+    then ac_cv_prog_egrep='grep -E'
1882
+    else ac_cv_prog_egrep='egrep'
1883
+    fi])
1884
+ EGREP=$ac_cv_prog_egrep
1885
+ AC_SUBST([EGREP])
1886
+])])
1887
+
1888
+
1889
+# AC_PATH_TOOL_PREFIX
1890
+# -------------------
1891
+# find a file program which can recognise shared library
1892
+AC_DEFUN([AC_PATH_TOOL_PREFIX],
1893
+[AC_REQUIRE([AC_PROG_EGREP])dnl
1894
+AC_MSG_CHECKING([for $1])
1895
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
1896
+[case $MAGIC_CMD in
1897
+[[\\/*] |  ?:[\\/]*])
1898
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1899
+  ;;
1900
+*)
1901
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
1902
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1903
+dnl $ac_dummy forces splitting on constant user-supplied paths.
1904
+dnl POSIX.2 word splitting is done only on the output of word expansions,
1905
+dnl not every word.  This closes a longstanding sh security hole.
1906
+  ac_dummy="ifelse([$2], , $PATH, [$2])"
1907
+  for ac_dir in $ac_dummy; do
1908
+    IFS="$lt_save_ifs"
1909
+    test -z "$ac_dir" && ac_dir=.
1910
+    if test -f $ac_dir/$1; then
1911
+      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
1912
+      if test -n "$file_magic_test_file"; then
1913
+	case $deplibs_check_method in
1914
+	"file_magic "*)
1915
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1916
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1917
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1918
+	    $EGREP "$file_magic_regex" > /dev/null; then
1919
+	    :
1920
+	  else
1921
+	    cat <<EOF 1>&2
1922
+
1923
+*** Warning: the command libtool uses to detect shared libraries,
1924
+*** $file_magic_cmd, produces output that libtool cannot recognize.
1925
+*** The result is that libtool may fail to recognize shared libraries
1926
+*** as such.  This will affect the creation of libtool libraries that
1927
+*** depend on shared libraries, but programs linked with such libtool
1928
+*** libraries will work regardless of this problem.  Nevertheless, you
1929
+*** may want to report the problem to your system manager and/or to
1930
+*** bug-libtool@gnu.org
1931
+
1932
+EOF
1933
+	  fi ;;
1934
+	esac
1935
+      fi
1936
+      break
1937
+    fi
1938
+  done
1939
+  IFS="$lt_save_ifs"
1940
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
1941
+  ;;
1942
+esac])
1943
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1944
+if test -n "$MAGIC_CMD"; then
1945
+  AC_MSG_RESULT($MAGIC_CMD)
1946
+else
1947
+  AC_MSG_RESULT(no)
1948
+fi
1949
+])# AC_PATH_TOOL_PREFIX
1950
+
1951
+
1952
+# AC_PATH_MAGIC
1953
+# -------------
1954
+# find a file program which can recognise a shared library
1955
+AC_DEFUN([AC_PATH_MAGIC],
1956
+[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
1957
+if test -z "$lt_cv_path_MAGIC_CMD"; then
1958
+  if test -n "$ac_tool_prefix"; then
1959
+    AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
1960
+  else
1961
+    MAGIC_CMD=:
1962
+  fi
1963
+fi
1964
+])# AC_PATH_MAGIC
1965
+
1966
+
1967
+# AC_PROG_LD
1968
+# ----------
1969
+# find the pathname to the GNU or non-GNU linker
1970
+AC_DEFUN([AC_PROG_LD],
1971
+[AC_ARG_WITH([gnu-ld],
1972
+    [AC_HELP_STRING([--with-gnu-ld],
1973
+	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
1974
+    [test "$withval" = no || with_gnu_ld=yes],
1975
+    [with_gnu_ld=no])
1976
+AC_REQUIRE([LT_AC_PROG_SED])dnl
1977
+AC_REQUIRE([AC_PROG_CC])dnl
1978
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
1979
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
1980
+ac_prog=ld
1981
+if test "$GCC" = yes; then
1982
+  # Check if gcc -print-prog-name=ld gives a path.
1983
+  AC_MSG_CHECKING([for ld used by $CC])
1984
+  case $host in
1985
+  *-*-mingw*)
1986
+    # gcc leaves a trailing carriage return which upsets mingw
1987
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1988
+  *)
1989
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1990
+  esac
1991
+  case $ac_prog in
1992
+    # Accept absolute paths.
1993
+    [[\\/]]* | ?:[[\\/]]*)
1994
+      re_direlt='/[[^/]][[^/]]*/\.\./'
1995
+      # Canonicalize the pathname of ld
1996
+      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
1997
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1998
+	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
1999
+      done
2000
+      test -z "$LD" && LD="$ac_prog"
2001
+      ;;
2002
+  "")
2003
+    # If it fails, then pretend we aren't using GCC.
2004
+    ac_prog=ld
2005
+    ;;
2006
+  *)
2007
+    # If it is relative, then search for the first ld in PATH.
2008
+    with_gnu_ld=unknown
2009
+    ;;
2010
+  esac
2011
+elif test "$with_gnu_ld" = yes; then
2012
+  AC_MSG_CHECKING([for GNU ld])
2013
+else
2014
+  AC_MSG_CHECKING([for non-GNU ld])
2015
+fi
2016
+AC_CACHE_VAL(lt_cv_path_LD,
2017
+[if test -z "$LD"; then
2018
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2019
+  for ac_dir in $PATH; do
2020
+    IFS="$lt_save_ifs"
2021
+    test -z "$ac_dir" && ac_dir=.
2022
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2023
+      lt_cv_path_LD="$ac_dir/$ac_prog"
2024
+      # Check to see if the program is GNU ld.  I'd rather use --version,
2025
+      # but apparently some GNU ld's only accept -v.
2026
+      # Break only if it was the GNU/non-GNU ld that we prefer.
2027
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
2028
+      *GNU* | *'with BFD'*)
2029
+	test "$with_gnu_ld" != no && break
2030
+	;;
2031
+      *)
2032
+	test "$with_gnu_ld" != yes && break
2033
+	;;
2034
+      esac
2035
+    fi
2036
+  done
2037
+  IFS="$lt_save_ifs"
2038
+else
2039
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
2040
+fi])
2041
+LD="$lt_cv_path_LD"
2042
+if test -n "$LD"; then
2043
+  AC_MSG_RESULT($LD)
2044
+else
2045
+  AC_MSG_RESULT(no)
2046
+fi
2047
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2048
+AC_PROG_LD_GNU
2049
+])# AC_PROG_LD
2050
+
2051
+
2052
+# AC_PROG_LD_GNU
2053
+# --------------
2054
+AC_DEFUN([AC_PROG_LD_GNU],
2055
+[AC_REQUIRE([AC_PROG_EGREP])dnl
2056
+AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
2057
+[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
2058
+case `$LD -v 2>&1 </dev/null` in
2059
+*GNU* | *'with BFD'*)
2060
+  lt_cv_prog_gnu_ld=yes
2061
+  ;;
2062
+*)
2063
+  lt_cv_prog_gnu_ld=no
2064
+  ;;
2065
+esac])
2066
+with_gnu_ld=$lt_cv_prog_gnu_ld
2067
+])# AC_PROG_LD_GNU
2068
+
2069
+
2070
+# AC_PROG_LD_RELOAD_FLAG
2071
+# ----------------------
2072
+# find reload flag for linker
2073
+#   -- PORTME Some linkers may need a different reload flag.
2074
+AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
2075
+[AC_CACHE_CHECK([for $LD option to reload object files],
2076
+  lt_cv_ld_reload_flag,
2077
+  [lt_cv_ld_reload_flag='-r'])
2078
+reload_flag=$lt_cv_ld_reload_flag
2079
+case $reload_flag in
2080
+"" | " "*) ;;
2081
+*) reload_flag=" $reload_flag" ;;
2082
+esac
2083
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
2084
+])# AC_PROG_LD_RELOAD_FLAG
2085
+
2086
+
2087
+# AC_DEPLIBS_CHECK_METHOD
2088
+# -----------------------
2089
+# how to check for library dependencies
2090
+#  -- PORTME fill in with the dynamic library characteristics
2091
+AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
2092
+[AC_CACHE_CHECK([how to recognise dependent libraries],
2093
+lt_cv_deplibs_check_method,
2094
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
2095
+lt_cv_file_magic_test_file=
2096
+lt_cv_deplibs_check_method='unknown'
2097
+# Need to set the preceding variable on all platforms that support
2098
+# interlibrary dependencies.
2099
+# 'none' -- dependencies not supported.
2100
+# `unknown' -- same as none, but documents that we really don't know.
2101
+# 'pass_all' -- all dependencies passed with no checks.
2102
+# 'test_compile' -- check by making test program.
2103
+# 'file_magic [[regex]]' -- check by looking for files in library path
2104
+# which responds to the $file_magic_cmd with a given extended regex.
2105
+# If you have `file' or equivalent on your system and you're not sure
2106
+# whether `pass_all' will *always* work, you probably want this one.
2107
+
2108
+case $host_os in
2109
+aix4* | aix5*)
2110
+  lt_cv_deplibs_check_method=pass_all
2111
+  ;;
2112
+
2113
+beos*)
2114
+  lt_cv_deplibs_check_method=pass_all
2115
+  ;;
2116
+
2117
+bsdi4*)
2118
+  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
2119
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
2120
+  lt_cv_file_magic_test_file=/shlib/libc.so
2121
+  ;;
2122
+
2123
+cygwin*)
2124
+  # func_win32_libid is a shell function defined in ltmain.sh
2125
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
2126
+  lt_cv_file_magic_cmd='func_win32_libid'
2127
+  ;;
2128
+
2129
+mingw* | pw32*)
2130
+  # Base MSYS/MinGW do not provide the 'file' command needed by
2131
+  # func_win32_libid shell function, so use a weaker test based on 'objdump'.
2132
+  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
2133
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
2134
+  ;;
2135
+
2136
+darwin* | rhapsody*)
2137
+  lt_cv_deplibs_check_method=pass_all
2138
+  ;;
2139
+
2140
+freebsd* | kfreebsd*-gnu)
2141
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2142
+    case $host_cpu in
2143
+    i*86 )
2144
+      # Not sure whether the presence of OpenBSD here was a mistake.
2145
+      # Let's accept both of them until this is cleared up.
2146
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
2147
+      lt_cv_file_magic_cmd=/usr/bin/file
2148
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2149
+      ;;
2150
+    esac
2151
+  else
2152
+    lt_cv_deplibs_check_method=pass_all
2153
+  fi
2154
+  ;;
2155
+
2156
+gnu*)
2157
+  lt_cv_deplibs_check_method=pass_all
2158
+  ;;
2159
+
2160
+hpux10.20* | hpux11*)
2161
+  lt_cv_file_magic_cmd=/usr/bin/file
2162
+  case "$host_cpu" in
2163
+  ia64*)
2164
+    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
2165
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
2166
+    ;;
2167
+  hppa*64*)
2168
+    [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]']
2169
+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
2170
+    ;;
2171
+  *)
2172
+    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
2173
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
2174
+    ;;
2175
+  esac
2176
+  ;;
2177
+
2178
+irix5* | irix6* | nonstopux*)
2179
+  case $LD in
2180
+  *-32|*"-32 ") libmagic=32-bit;;
2181
+  *-n32|*"-n32 ") libmagic=N32;;
2182
+  *-64|*"-64 ") libmagic=64-bit;;
2183
+  *) libmagic=never-match;;
2184
+  esac
2185
+  lt_cv_deplibs_check_method=pass_all
2186
+  ;;
2187
+
2188
+# This must be Linux ELF.
2189
+linux*)
2190
+  lt_cv_deplibs_check_method=pass_all
2191
+  ;;
2192
+
2193
+netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
2194
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
2195
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
2196
+  else
2197
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
2198
+  fi
2199
+  ;;
2200
+
2201
+newos6*)
2202
+  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
2203
+  lt_cv_file_magic_cmd=/usr/bin/file
2204
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
2205
+  ;;
2206
+
2207
+nto-qnx*)
2208
+  lt_cv_deplibs_check_method=unknown
2209
+  ;;
2210
+
2211
+openbsd*)
2212
+  lt_cv_file_magic_cmd=/usr/bin/file
2213
+  lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2214
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2215
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
2216
+  else
2217
+    lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
2218
+  fi
2219
+  ;;
2220
+
2221
+osf3* | osf4* | osf5*)
2222
+  lt_cv_deplibs_check_method=pass_all
2223
+  ;;
2224
+
2225
+sco3.2v5*)
2226
+  lt_cv_deplibs_check_method=pass_all
2227
+  ;;
2228
+
2229
+solaris*)
2230
+  lt_cv_deplibs_check_method=pass_all
2231
+  ;;
2232
+
2233
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2234
+  case $host_vendor in
2235
+  motorola)
2236
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
2237
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2238
+    ;;
2239
+  ncr)
2240
+    lt_cv_deplibs_check_method=pass_all
2241
+    ;;
2242
+  sequent)
2243
+    lt_cv_file_magic_cmd='/bin/file'
2244
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
2245
+    ;;
2246
+  sni)
2247
+    lt_cv_file_magic_cmd='/bin/file'
2248
+    lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
2249
+    lt_cv_file_magic_test_file=/lib/libc.so
2250
+    ;;
2251
+  siemens)
2252
+    lt_cv_deplibs_check_method=pass_all
2253
+    ;;
2254
+  esac
2255
+  ;;
2256
+
2257
+sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
2258
+  lt_cv_deplibs_check_method=pass_all
2259
+  ;;
2260
+esac
2261
+])
2262
+file_magic_cmd=$lt_cv_file_magic_cmd
2263
+deplibs_check_method=$lt_cv_deplibs_check_method
2264
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
2265
+])# AC_DEPLIBS_CHECK_METHOD
2266
+
2267
+
2268
+# AC_PROG_NM
2269
+# ----------
2270
+# find the pathname to a BSD-compatible name lister
2271
+AC_DEFUN([AC_PROG_NM],
2272
+[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
2273
+[if test -n "$NM"; then
2274
+  # Let the user override the test.
2275
+  lt_cv_path_NM="$NM"
2276
+else
2277
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2278
+  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
2279
+    IFS="$lt_save_ifs"
2280
+    test -z "$ac_dir" && ac_dir=.
2281
+    tmp_nm="$ac_dir/${ac_tool_prefix}nm"
2282
+    if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
2283
+      # Check to see if the nm accepts a BSD-compat flag.
2284
+      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
2285
+      #   nm: unknown option "B" ignored
2286
+      # Tru64's nm complains that /dev/null is an invalid object file
2287
+      case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
2288
+      */dev/null* | *'Invalid file or object type'*)
2289
+	lt_cv_path_NM="$tmp_nm -B"
2290
+	break
2291
+        ;;
2292
+      *)
2293
+	case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
2294
+	*/dev/null*)
2295
+	  lt_cv_path_NM="$tmp_nm -p"
2296
+	  break
2297
+	  ;;
2298
+	*)
2299
+	  lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2300
+	  continue # so that we can try to find one that supports BSD flags
2301
+	  ;;
2302
+	esac
2303
+      esac
2304
+    fi
2305
+  done
2306
+  IFS="$lt_save_ifs"
2307
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2308
+fi])
2309
+NM="$lt_cv_path_NM"
2310
+])# AC_PROG_NM
2311
+
2312
+
2313
+# AC_CHECK_LIBM
2314
+# -------------
2315
+# check for math library
2316
+AC_DEFUN([AC_CHECK_LIBM],
2317
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
2318
+LIBM=
2319
+case $host in
2320
+*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
2321
+  # These system don't have libm, or don't need it
2322
+  ;;
2323
+*-ncr-sysv4.3*)
2324
+  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
2325
+  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
2326
+  ;;
2327
+*)
2328
+  AC_CHECK_LIB(m, cos, LIBM="-lm")
2329
+  ;;
2330
+esac
2331
+])# AC_CHECK_LIBM
2332
+
2333
+
2334
+# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
2335
+# -----------------------------------
2336
+# sets LIBLTDL to the link flags for the libltdl convenience library and
2337
+# LTDLINCL to the include flags for the libltdl header and adds
2338
+# --enable-ltdl-convenience to the configure arguments.  Note that LIBLTDL
2339
+# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called.  If
2340
+# DIRECTORY is not provided, it is assumed to be `libltdl'.  LIBLTDL will
2341
+# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
2342
+# '${top_srcdir}/' (note the single quotes!).  If your package is not
2343
+# flat and you're not using automake, define top_builddir and
2344
+# top_srcdir appropriately in the Makefiles.
2345
+AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
2346
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2347
+  case $enable_ltdl_convenience in
2348
+  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
2349
+  "") enable_ltdl_convenience=yes
2350
+      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
2351
+  esac
2352
+  LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
2353
+  LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2354
+  # For backwards non-gettext consistent compatibility...
2355
+  INCLTDL="$LTDLINCL"
2356
+])# AC_LIBLTDL_CONVENIENCE
2357
+
2358
+
2359
+# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
2360
+# -----------------------------------
2361
+# sets LIBLTDL to the link flags for the libltdl installable library and
2362
+# LTDLINCL to the include flags for the libltdl header and adds
2363
+# --enable-ltdl-install to the configure arguments.  Note that LIBLTDL
2364
+# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called.  If
2365
+# DIRECTORY is not provided and an installed libltdl is not found, it is
2366
+# assumed to be `libltdl'.  LIBLTDL will be prefixed with '${top_builddir}/'
2367
+# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
2368
+# quotes!).  If your package is not flat and you're not using automake,
2369
+# define top_builddir and top_srcdir appropriately in the Makefiles.
2370
+# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
2371
+AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
2372
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
2373
+  AC_CHECK_LIB(ltdl, lt_dlinit,
2374
+  [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
2375
+  [if test x"$enable_ltdl_install" = xno; then
2376
+     AC_MSG_WARN([libltdl not installed, but installation disabled])
2377
+   else
2378
+     enable_ltdl_install=yes
2379
+   fi
2380
+  ])
2381
+  if test x"$enable_ltdl_install" = x"yes"; then
2382
+    ac_configure_args="$ac_configure_args --enable-ltdl-install"
2383
+    LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
2384
+    LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
2385
+  else
2386
+    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
2387
+    LIBLTDL="-lltdl"
2388
+    LTDLINCL=
2389
+  fi
2390
+  # For backwards non-gettext consistent compatibility...
2391
+  INCLTDL="$LTDLINCL"
2392
+])# AC_LIBLTDL_INSTALLABLE
2393
+
2394
+
2395
+# AC_LIBTOOL_CXX
2396
+# --------------
2397
+# enable support for C++ libraries
2398
+AC_DEFUN([AC_LIBTOOL_CXX],
2399
+[AC_REQUIRE([_LT_AC_LANG_CXX])
2400
+])# AC_LIBTOOL_CXX
2401
+
2402
+
2403
+# _LT_AC_LANG_CXX
2404
+# ---------------
2405
+AC_DEFUN([_LT_AC_LANG_CXX],
2406
+[AC_REQUIRE([AC_PROG_CXX])
2407
+AC_REQUIRE([AC_PROG_CXXCPP])
2408
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
2409
+])# _LT_AC_LANG_CXX
2410
+
2411
+
2412
+# AC_LIBTOOL_F77
2413
+# --------------
2414
+# enable support for Fortran 77 libraries
2415
+AC_DEFUN([AC_LIBTOOL_F77],
2416
+[AC_REQUIRE([_LT_AC_LANG_F77])
2417
+])# AC_LIBTOOL_F77
2418
+
2419
+
2420
+# _LT_AC_LANG_F77
2421
+# ---------------
2422
+AC_DEFUN([_LT_AC_LANG_F77],
2423
+[AC_REQUIRE([AC_PROG_F77])
2424
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
2425
+])# _LT_AC_LANG_F77
2426
+
2427
+
2428
+# AC_LIBTOOL_GCJ
2429
+# --------------
2430
+# enable support for GCJ libraries
2431
+AC_DEFUN([AC_LIBTOOL_GCJ],
2432
+[AC_REQUIRE([_LT_AC_LANG_GCJ])
2433
+])# AC_LIBTOOL_GCJ
2434
+
2435
+
2436
+# _LT_AC_LANG_GCJ
2437
+# ---------------
2438
+AC_DEFUN([_LT_AC_LANG_GCJ],
2439
+[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
2440
+  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
2441
+    [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
2442
+      [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
2443
+	 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
2444
+	   [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
2445
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
2446
+])# _LT_AC_LANG_GCJ
2447
+
2448
+
2449
+# AC_LIBTOOL_RC
2450
+# --------------
2451
+# enable support for Windows resource files
2452
+AC_DEFUN([AC_LIBTOOL_RC],
2453
+[AC_REQUIRE([LT_AC_PROG_RC])
2454
+_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
2455
+])# AC_LIBTOOL_RC
2456
+
2457
+
2458
+# AC_LIBTOOL_LANG_C_CONFIG
2459
+# ------------------------
2460
+# Ensure that the configuration vars for the C compiler are
2461
+# suitably defined.  Those variables are subsequently used by
2462
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2463
+AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
2464
+AC_DEFUN([_LT_AC_LANG_C_CONFIG],
2465
+[lt_save_CC="$CC"
2466
+AC_LANG_PUSH(C)
2467
+
2468
+# Source file extension for C test sources.
2469
+ac_ext=c
2470
+
2471
+# Object file extension for compiled C test sources.
2472
+objext=o
2473
+_LT_AC_TAGVAR(objext, $1)=$objext
2474
+
2475
+# Code to be used in simple compile tests
2476
+lt_simple_compile_test_code="int some_variable = 0;\n"
2477
+
2478
+# Code to be used in simple link tests
2479
+lt_simple_link_test_code='int main(){return(0);}\n'
2480
+
2481
+_LT_AC_SYS_COMPILER
2482
+
2483
+#
2484
+# Check for any special shared library compilation flags.
2485
+#
2486
+_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
2487
+if test "$GCC" = no; then
2488
+  case $host_os in
2489
+  sco3.2v5*)
2490
+    _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
2491
+    ;;
2492
+  esac
2493
+fi
2494
+if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
2495
+  AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
2496
+  if echo "$old_CC $old_CFLAGS " | grep "[[ 	]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ 	]]" >/dev/null; then :
2497
+  else
2498
+    AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
2499
+    _LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
2500
+  fi
2501
+fi
2502
+
2503
+
2504
+#
2505
+# Check to make sure the static flag actually works.
2506
+#
2507
+AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
2508
+  _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
2509
+  $_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
2510
+  [],
2511
+  [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
2512
+
2513
+
2514
+AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
2515
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
2516
+AC_LIBTOOL_PROG_CC_C_O($1)
2517
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
2518
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
2519
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
2520
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
2521
+AC_LIBTOOL_SYS_LIB_STRIP
2522
+AC_LIBTOOL_DLOPEN_SELF($1)
2523
+
2524
+# Report which librarie types wil actually be built
2525
+AC_MSG_CHECKING([if libtool supports shared libraries])
2526
+AC_MSG_RESULT([$can_build_shared])
2527
+
2528
+AC_MSG_CHECKING([whether to build shared libraries])
2529
+test "$can_build_shared" = "no" && enable_shared=no
2530
+
2531
+# On AIX, shared libraries and static libraries use the same namespace, and
2532
+# are all built from PIC.
2533
+case "$host_os" in
2534
+aix3*)
2535
+  test "$enable_shared" = yes && enable_static=no
2536
+  if test -n "$RANLIB"; then
2537
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
2538
+    postinstall_cmds='$RANLIB $lib'
2539
+  fi
2540
+  ;;
2541
+
2542
+aix4* | aix5*)
2543
+  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2544
+    test "$enable_shared" = yes && enable_static=no
2545
+  fi
2546
+  ;;
2547
+  darwin* | rhapsody*)
2548
+  if test "$GCC" = yes; then
2549
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2550
+    case "$host_os" in
2551
+    rhapsody* | darwin1.[[012]])
2552
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
2553
+      ;;
2554
+    *) # Darwin 1.3 on
2555
+      if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
2556
+      	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2557
+      else
2558
+        case ${MACOSX_DEPLOYMENT_TARGET} in
2559
+          10.[[012]])
2560
+            _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2561
+            ;;
2562
+          10.*)
2563
+            _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
2564
+            ;;
2565
+        esac
2566
+      fi
2567
+      ;;
2568
+    esac
2569
+    output_verbose_link_cmd='echo'
2570
+    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring'
2571
+    _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
2572
+    # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
2573
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag  -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2574
+    _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}'
2575
+    _LT_AC_TAGVAR(hardcode_direct, $1)=no
2576
+    _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
2577
+    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2578
+    _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
2579
+    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2580
+  else
2581
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
2582
+  fi
2583
+    ;;
2584
+esac
2585
+AC_MSG_RESULT([$enable_shared])
2586
+
2587
+AC_MSG_CHECKING([whether to build static libraries])
2588
+# Make sure either enable_shared or enable_static is yes.
2589
+test "$enable_shared" = yes || enable_static=yes
2590
+AC_MSG_RESULT([$enable_static])
2591
+
2592
+AC_LIBTOOL_CONFIG($1)
2593
+
2594
+AC_LANG_POP
2595
+CC="$lt_save_CC"
2596
+])# AC_LIBTOOL_LANG_C_CONFIG
2597
+
2598
+
2599
+# AC_LIBTOOL_LANG_CXX_CONFIG
2600
+# --------------------------
2601
+# Ensure that the configuration vars for the C compiler are
2602
+# suitably defined.  Those variables are subsequently used by
2603
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
2604
+AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
2605
+AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
2606
+[AC_LANG_PUSH(C++)
2607
+AC_REQUIRE([AC_PROG_CXX])
2608
+AC_REQUIRE([AC_PROG_CXXCPP])
2609
+
2610
+_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2611
+_LT_AC_TAGVAR(allow_undefined_flag, $1)=
2612
+_LT_AC_TAGVAR(always_export_symbols, $1)=no
2613
+_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
2614
+_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
2615
+_LT_AC_TAGVAR(hardcode_direct, $1)=no
2616
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
2617
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
2618
+_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2619
+_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
2620
+_LT_AC_TAGVAR(hardcode_automatic, $1)=no
2621
+_LT_AC_TAGVAR(module_cmds, $1)=
2622
+_LT_AC_TAGVAR(module_expsym_cmds, $1)=
2623
+_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
2624
+_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
2625
+_LT_AC_TAGVAR(no_undefined_flag, $1)=
2626
+_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2627
+_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
2628
+
2629
+# Dependencies to place before and after the object being linked:
2630
+_LT_AC_TAGVAR(predep_objects, $1)=
2631
+_LT_AC_TAGVAR(postdep_objects, $1)=
2632
+_LT_AC_TAGVAR(predeps, $1)=
2633
+_LT_AC_TAGVAR(postdeps, $1)=
2634
+_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
2635
+
2636
+# Source file extension for C++ test sources.
2637
+ac_ext=cc
2638
+
2639
+# Object file extension for compiled C++ test sources.
2640
+objext=o
2641
+_LT_AC_TAGVAR(objext, $1)=$objext
2642
+
2643
+# Code to be used in simple compile tests
2644
+lt_simple_compile_test_code="int some_variable = 0;\n"
2645
+
2646
+# Code to be used in simple link tests
2647
+lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
2648
+
2649
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
2650
+_LT_AC_SYS_COMPILER
2651
+
2652
+# Allow CC to be a program name with arguments.
2653
+lt_save_CC=$CC
2654
+lt_save_LD=$LD
2655
+lt_save_GCC=$GCC
2656
+GCC=$GXX
2657
+lt_save_with_gnu_ld=$with_gnu_ld
2658
+lt_save_path_LD=$lt_cv_path_LD
2659
+if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
2660
+  lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
2661
+else
2662
+  unset lt_cv_prog_gnu_ld
2663
+fi
2664
+if test -n "${lt_cv_path_LDCXX+set}"; then
2665
+  lt_cv_path_LD=$lt_cv_path_LDCXX
2666
+else
2667
+  unset lt_cv_path_LD
2668
+fi
2669
+test -z "${LDCXX+set}" || LD=$LDCXX
2670
+CC=${CXX-"c++"}
2671
+compiler=$CC
2672
+_LT_AC_TAGVAR(compiler, $1)=$CC
2673
+cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
2674
+
2675
+# We don't want -fno-exception wen compiling C++ code, so set the
2676
+# no_builtin_flag separately
2677
+if test "$GXX" = yes; then
2678
+  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
2679
+else
2680
+  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
2681
+fi
2682
+
2683
+if test "$GXX" = yes; then
2684
+  # Set up default GNU C++ configuration
2685
+
2686
+  AC_PROG_LD
2687
+
2688
+  # Check if GNU C++ uses GNU ld as the underlying linker, since the
2689
+  # archiving commands below assume that GNU ld is being used.
2690
+  if test "$with_gnu_ld" = yes; then
2691
+    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
2692
+    _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'
2693
+
2694
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
2695
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
2696
+
2697
+    # If archive_cmds runs LD, not CC, wlarc should be empty
2698
+    # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
2699
+    #     investigate it a little bit more. (MM)
2700
+    wlarc='${wl}'
2701
+
2702
+    # ancient GNU ld didn't support --whole-archive et. al.
2703
+    if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
2704
+	grep 'no-whole-archive' > /dev/null; then
2705
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2706
+    else
2707
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
2708
+    fi
2709
+  else
2710
+    with_gnu_ld=no
2711
+    wlarc=
2712
+
2713
+    # A generic and very simple default shared library creation
2714
+    # command for GNU C++ for the case where it uses the native
2715
+    # linker, instead of GNU ld.  If possible, this setting should
2716
+    # overridden to take advantage of the native linker features on
2717
+    # the platform it is being used on.
2718
+    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
2719
+  fi
2720
+
2721
+  # Commands to make compiler produce verbose output that lists
2722
+  # what "hidden" libraries, object files and flags are used when
2723
+  # linking a shared library.
2724
+  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
2725
+
2726
+else
2727
+  GXX=no
2728
+  with_gnu_ld=no
2729
+  wlarc=
2730
+fi
2731
+
2732
+# PORTME: fill in a description of your system's C++ link characteristics
2733
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
2734
+_LT_AC_TAGVAR(ld_shlibs, $1)=yes
2735
+case $host_os in
2736
+  aix3*)
2737
+    # FIXME: insert proper C++ library support
2738
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
2739
+    ;;
2740
+  aix4* | aix5*)
2741
+    if test "$host_cpu" = ia64; then
2742
+      # On IA64, the linker does run time linking by default, so we don't
2743
+      # have to do anything special.
2744
+      aix_use_runtimelinking=no
2745
+      exp_sym_flag='-Bexport'
2746
+      no_entry_flag=""
2747
+    else
2748
+      aix_use_runtimelinking=no
2749
+
2750
+      # Test if we are trying to use run time linking or normal
2751
+      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
2752
+      # need to do runtime linking.
2753
+      case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
2754
+	for ld_flag in $LDFLAGS; do
2755
+	  case $ld_flag in
2756
+	  *-brtl*)
2757
+	    aix_use_runtimelinking=yes
2758
+	    break
2759
+	    ;;
2760
+	  esac
2761
+	done
2762
+      esac
2763
+
2764
+      exp_sym_flag='-bexport'
2765
+      no_entry_flag='-bnoentry'
2766
+    fi
2767
+
2768
+    # When large executables or shared objects are built, AIX ld can
2769
+    # have problems creating the table of contents.  If linking a library
2770
+    # or program results in "error TOC overflow" add -mminimal-toc to
2771
+    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
2772
+    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2773
+
2774
+    _LT_AC_TAGVAR(archive_cmds, $1)=''
2775
+    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2776
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
2777
+    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2778
+
2779
+    if test "$GXX" = yes; then
2780
+      case $host_os in aix4.[012]|aix4.[012].*)
2781
+      # We only want to do this on AIX 4.2 and lower, the check
2782
+      # below for broken collect2 doesn't work under 4.3+
2783
+	collect2name=`${CC} -print-prog-name=collect2`
2784
+	if test -f "$collect2name" && \
2785
+	   strings "$collect2name" | grep resolve_lib_name >/dev/null
2786
+	then
2787
+	  # We have reworked collect2
2788
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2789
+	else
2790
+	  # We have old collect2
2791
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
2792
+	  # It fails to find uninstalled libraries when the uninstalled
2793
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
2794
+	  # to unsupported forces relinking
2795
+	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
2796
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2797
+	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
2798
+	fi
2799
+      esac
2800
+      shared_flag='-shared'
2801
+    else
2802
+      # not using gcc
2803
+      if test "$host_cpu" = ia64; then
2804
+	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
2805
+	# chokes on -Wl,-G. The following line is correct:
2806
+	shared_flag='-G'
2807
+      else
2808
+	if test "$aix_use_runtimelinking" = yes; then
2809
+	  shared_flag='${wl}-G'
2810
+	else
2811
+	  shared_flag='${wl}-bM:SRE'
2812
+	fi
2813
+      fi
2814
+    fi
2815
+
2816
+    # It seems that -bexpall does not export symbols beginning with
2817
+    # underscore (_), so it is better to generate a list of symbols to export.
2818
+    _LT_AC_TAGVAR(always_export_symbols, $1)=yes
2819
+    if test "$aix_use_runtimelinking" = yes; then
2820
+      # Warning - without using the other runtime loading flags (-brtl),
2821
+      # -berok will link without error, but may produce a broken library.
2822
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
2823
+      # Determine the default libpath from the value encoded in an empty executable.
2824
+      _LT_AC_SYS_LIBPATH_AIX
2825
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2826
+
2827
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
2828
+     else
2829
+      if test "$host_cpu" = ia64; then
2830
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
2831
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
2832
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
2833
+      else
2834
+	# Determine the default libpath from the value encoded in an empty executable.
2835
+	_LT_AC_SYS_LIBPATH_AIX
2836
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
2837
+	# Warning - without using the other run time loading flags,
2838
+	# -berok will link without error, but may produce a broken library.
2839
+	_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
2840
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
2841
+	# -bexpall does not export symbols beginning with underscore (_)
2842
+	_LT_AC_TAGVAR(always_export_symbols, $1)=yes
2843
+	# Exported symbols can be pulled into shared objects from archives
2844
+	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
2845
+	_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
2846
+	# This is similar to how AIX traditionally builds it's shared libraries.
2847
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
2848
+      fi
2849
+    fi
2850
+    ;;
2851
+  chorus*)
2852
+    case $cc_basename in
2853
+      *)
2854
+	# FIXME: insert proper C++ library support
2855
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
2856
+	;;
2857
+    esac
2858
+    ;;
2859
+
2860
+  cygwin* | mingw* | pw32*)
2861
+    # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
2862
+    # as there is no search path for DLLs.
2863
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
2864
+    _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
2865
+    _LT_AC_TAGVAR(always_export_symbols, $1)=no
2866
+    _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
2867
+
2868
+    if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
2869
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
2870
+      # If the export-symbols file already is a .def file (1st line
2871
+      # is EXPORTS), use it as is; otherwise, prepend...
2872
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
2873
+	cp $export_symbols $output_objdir/$soname.def;
2874
+      else
2875
+	echo EXPORTS > $output_objdir/$soname.def;
2876
+	cat $export_symbols >> $output_objdir/$soname.def;
2877
+      fi~
2878
+      $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
2879
+    else
2880
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
2881
+    fi
2882
+  ;;
2883
+
2884
+  darwin* | rhapsody*)
2885
+  if test "$GXX" = yes; then
2886
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2887
+    case "$host_os" in
2888
+    rhapsody* | darwin1.[[012]])
2889
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
2890
+      ;;
2891
+    *) # Darwin 1.3 on
2892
+      if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
2893
+      	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2894
+      else
2895
+        case ${MACOSX_DEPLOYMENT_TARGET} in
2896
+          10.[[012]])
2897
+            _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
2898
+            ;;
2899
+          10.*)
2900
+            _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
2901
+            ;;
2902
+        esac
2903
+      fi
2904
+      ;;
2905
+    esac
2906
+    lt_int_apple_cc_single_mod=no
2907
+    output_verbose_link_cmd='echo'
2908
+    if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
2909
+      lt_int_apple_cc_single_mod=yes
2910
+    fi
2911
+    if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2912
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
2913
+    else
2914
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
2915
+    fi
2916
+    _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
2917
+
2918
+    # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
2919
+    if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
2920
+      _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}'
2921
+    else
2922
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
2923
+    fi
2924
+    _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}'
2925
+    _LT_AC_TAGVAR(hardcode_direct, $1)=no
2926
+    _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
2927
+    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2928
+    _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
2929
+    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
2930
+  else
2931
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
2932
+  fi
2933
+    ;;
2934
+
2935
+  dgux*)
2936
+    case $cc_basename in
2937
+      ec++)
2938
+	# FIXME: insert proper C++ library support
2939
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
2940
+	;;
2941
+      ghcx)
2942
+	# Green Hills C++ Compiler
2943
+	# FIXME: insert proper C++ library support
2944
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
2945
+	;;
2946
+      *)
2947
+	# FIXME: insert proper C++ library support
2948
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
2949
+	;;
2950
+    esac
2951
+    ;;
2952
+  freebsd[12]*)
2953
+    # C++ shared libraries reported to be fairly broken before switch to ELF
2954
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
2955
+    ;;
2956
+  freebsd-elf*)
2957
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
2958
+    ;;
2959
+  freebsd* | kfreebsd*-gnu)
2960
+    # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
2961
+    # conventions
2962
+    _LT_AC_TAGVAR(ld_shlibs, $1)=yes
2963
+    ;;
2964
+  gnu*)
2965
+    ;;
2966
+  hpux9*)
2967
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
2968
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
2969
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
2970
+    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
2971
+    _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
2972
+				# but as the default
2973
+				# location of the library.
2974
+
2975
+    case $cc_basename in
2976
+    CC)
2977
+      # FIXME: insert proper C++ library support
2978
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
2979
+      ;;
2980
+    aCC)
2981
+      _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 $lib'
2982
+      # Commands to make compiler produce verbose output that lists
2983
+      # what "hidden" libraries, object files and flags are used when
2984
+      # linking a shared library.
2985
+      #
2986
+      # There doesn't appear to be a way to prevent this compiler from
2987
+      # explicitly linking system object files so we need to strip them
2988
+      # from the output so that they don't get included in the library
2989
+      # dependencies.
2990
+      output_verbose_link_cmd='templist=`($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 $list'
2991
+      ;;
2992
+    *)
2993
+      if test "$GXX" = yes; then
2994
+        _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'
2995
+      else
2996
+        # FIXME: insert proper C++ library support
2997
+        _LT_AC_TAGVAR(ld_shlibs, $1)=no
2998
+      fi
2999
+      ;;
3000
+    esac
3001
+    ;;
3002
+  hpux10*|hpux11*)
3003
+    if test $with_gnu_ld = no; then
3004
+      case "$host_cpu" in
3005
+      hppa*64*)
3006
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3007
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
3008
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3009
+        ;;
3010
+      ia64*)
3011
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
3012
+        ;;
3013
+      *)
3014
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
3015
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3016
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
3017
+        ;;
3018
+      esac
3019
+    fi
3020
+    case "$host_cpu" in
3021
+    hppa*64*)
3022
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
3023
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3024
+      ;;
3025
+    ia64*)
3026
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
3027
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3028
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3029
+					      # but as the default
3030
+					      # location of the library.
3031
+      ;;
3032
+    *)
3033
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3034
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
3035
+					      # but as the default
3036
+					      # location of the library.
3037
+      ;;
3038
+    esac
3039
+
3040
+    case $cc_basename in
3041
+      CC)
3042
+	# FIXME: insert proper C++ library support
3043
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
3044
+	;;
3045
+      aCC)
3046
+	case "$host_cpu" in
3047
+	hppa*64*|ia64*)
3048
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3049
+	  ;;
3050
+	*)
3051
+	  _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 $compiler_flags'
3052
+	  ;;
3053
+	esac
3054
+	# Commands to make compiler produce verbose output that lists
3055
+	# what "hidden" libraries, object files and flags are used when
3056
+	# linking a shared library.
3057
+	#
3058
+	# There doesn't appear to be a way to prevent this compiler from
3059
+	# explicitly linking system object files so we need to strip them
3060
+	# from the output so that they don't get included in the library
3061
+	# dependencies.
3062
+	output_verbose_link_cmd='templist=`($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 $list'
3063
+	;;
3064
+      *)
3065
+	if test "$GXX" = yes; then
3066
+	  if test $with_gnu_ld = no; then
3067
+	    case "$host_cpu" in
3068
+	    ia64*|hppa*64*)
3069
+	      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
3070
+	      ;;
3071
+	    *)
3072
+	      _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'
3073
+	      ;;
3074
+	    esac
3075
+	  fi
3076
+	else
3077
+	  # FIXME: insert proper C++ library support
3078
+	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
3079
+	fi
3080
+	;;
3081
+    esac
3082
+    ;;
3083
+  irix5* | irix6*)
3084
+    case $cc_basename in
3085
+      CC)
3086
+	# SGI C++
3087
+	_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 ${objdir}/so_locations -o $lib'
3088
+
3089
+	# Archives containing C++ object files must be created using
3090
+	# "CC -ar", where "CC" is the IRIX C++ compiler.  This is
3091
+	# necessary to make sure instantiated templates are included
3092
+	# in the archive.
3093
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
3094
+	;;
3095
+      *)
3096
+	if test "$GXX" = yes; then
3097
+	  if test "$with_gnu_ld" = no; then
3098
+	    _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 ${wl}${objdir}/so_locations -o $lib'
3099
+	  else
3100
+	    _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'
3101
+	  fi
3102
+	fi
3103
+	_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3104
+	;;
3105
+    esac
3106
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3107
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3108
+    ;;
3109
+  linux*)
3110
+    case $cc_basename in
3111
+      KCC)
3112
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
3113
+
3114
+	# KCC will only create a shared library if the output file
3115
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
3116
+	# to its proper name (with version) after linking.
3117
+	_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'
3118
+	_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 $lib'
3119
+	# Commands to make compiler produce verbose output that lists
3120
+	# what "hidden" libraries, object files and flags are used when
3121
+	# linking a shared library.
3122
+	#
3123
+	# There doesn't appear to be a way to prevent this compiler from
3124
+	# explicitly linking system object files so we need to strip them
3125
+	# from the output so that they don't get included in the library
3126
+	# dependencies.
3127
+	output_verbose_link_cmd='templist=`$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'
3128
+
3129
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
3130
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3131
+
3132
+	# Archives containing C++ object files must be created using
3133
+	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3134
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3135
+	;;
3136
+      icpc)
3137
+	# Intel C++
3138
+	with_gnu_ld=yes
3139
+	_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3140
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3141
+	_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'
3142
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3143
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
3144
+	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
3145
+	;;
3146
+      cxx)
3147
+	# Compaq C++
3148
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
3149
+	_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'
3150
+
3151
+	runpath_var=LD_RUN_PATH
3152
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3153
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3154
+
3155
+	# Commands to make compiler produce verbose output that lists
3156
+	# what "hidden" libraries, object files and flags are used when
3157
+	# linking a shared library.
3158
+	#
3159
+	# There doesn't appear to be a way to prevent this compiler from
3160
+	# explicitly linking system object files so we need to strip them
3161
+	# from the output so that they don't get included in the library
3162
+	# dependencies.
3163
+	output_verbose_link_cmd='templist=`$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'
3164
+	;;
3165
+    esac
3166
+    ;;
3167
+  lynxos*)
3168
+    # FIXME: insert proper C++ library support
3169
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
3170
+    ;;
3171
+  m88k*)
3172
+    # FIXME: insert proper C++ library support
3173
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
3174
+    ;;
3175
+  mvs*)
3176
+    case $cc_basename in
3177
+      cxx)
3178
+	# FIXME: insert proper C++ library support
3179
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
3180
+	;;
3181
+      *)
3182
+	# FIXME: insert proper C++ library support
3183
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
3184
+	;;
3185
+    esac
3186
+    ;;
3187
+  netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
3188
+    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3189
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
3190
+      wlarc=
3191
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3192
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
3193
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3194
+    fi
3195
+    # Workaround some broken pre-1.5 toolchains
3196
+    output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
3197
+    ;;
3198
+  osf3*)
3199
+    case $cc_basename in
3200
+      KCC)
3201
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
3202
+
3203
+	# KCC will only create a shared library if the output file
3204
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
3205
+	# to its proper name (with version) after linking.
3206
+	_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'
3207
+
3208
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3209
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3210
+
3211
+	# Archives containing C++ object files must be created using
3212
+	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
3213
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
3214
+
3215
+	;;
3216
+      RCC)
3217
+	# Rational C++ 2.4.1
3218
+	# FIXME: insert proper C++ library support
3219
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
3220
+	;;
3221
+      cxx)
3222
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3223
+	_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 ${objdir}/so_locations -o $lib'
3224
+
3225
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3226
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3227
+
3228
+	# Commands to make compiler produce verbose output that lists
3229
+	# what "hidden" libraries, object files and flags are used when
3230
+	# linking a shared library.
3231
+	#
3232
+	# There doesn't appear to be a way to prevent this compiler from
3233
+	# explicitly linking system object files so we need to strip them
3234
+	# from the output so that they don't get included in the library
3235
+	# dependencies.
3236
+	output_verbose_link_cmd='templist=`$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 $list'
3237
+	;;
3238
+      *)
3239
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3240
+	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3241
+	  _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 ${wl}${objdir}/so_locations -o $lib'
3242
+
3243
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3244
+	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3245
+
3246
+	  # Commands to make compiler produce verbose output that lists
3247
+	  # what "hidden" libraries, object files and flags are used when
3248
+	  # linking a shared library.
3249
+	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3250
+
3251
+	else
3252
+	  # FIXME: insert proper C++ library support
3253
+	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
3254
+	fi
3255
+	;;
3256
+    esac
3257
+    ;;
3258
+  osf4* | osf5*)
3259
+    case $cc_basename in
3260
+      KCC)
3261
+	# Kuck and Associates, Inc. (KAI) C++ Compiler
3262
+
3263
+	# KCC will only create a shared library if the output file
3264
+	# ends with ".so" (or ".sl" for HP-UX), so rename the library
3265
+	# to its proper name (with version) after linking.
3266
+	_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'
3267
+
3268
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
3269
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3270
+
3271
+	# Archives containing C++ object files must be created using
3272
+	# the KAI C++ compiler.
3273
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
3274
+	;;
3275
+      RCC)
3276
+	# Rational C++ 2.4.1
3277
+	# FIXME: insert proper C++ library support
3278
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
3279
+	;;
3280
+      cxx)
3281
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
3282
+	_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 ${objdir}/so_locations -o $lib'
3283
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
3284
+	  echo "-hidden">> $lib.exp~
3285
+	  $CC -shared$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 $objdir/so_locations -o $lib~
3286
+	  $rm $lib.exp'
3287
+
3288
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
3289
+	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3290
+
3291
+	# Commands to make compiler produce verbose output that lists
3292
+	# what "hidden" libraries, object files and flags are used when
3293
+	# linking a shared library.
3294
+	#
3295
+	# There doesn't appear to be a way to prevent this compiler from
3296
+	# explicitly linking system object files so we need to strip them
3297
+	# from the output so that they don't get included in the library
3298
+	# dependencies.
3299
+	output_verbose_link_cmd='templist=`$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 $list'
3300
+	;;
3301
+      *)
3302
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3303
+	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
3304
+	 _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 ${wl}${objdir}/so_locations -o $lib'
3305
+
3306
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
3307
+	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
3308
+
3309
+	  # Commands to make compiler produce verbose output that lists
3310
+	  # what "hidden" libraries, object files and flags are used when
3311
+	  # linking a shared library.
3312
+	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
3313
+
3314
+	else
3315
+	  # FIXME: insert proper C++ library support
3316
+	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
3317
+	fi
3318
+	;;
3319
+    esac
3320
+    ;;
3321
+  psos*)
3322
+    # FIXME: insert proper C++ library support
3323
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
3324
+    ;;
3325
+  sco*)
3326
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3327
+    case $cc_basename in
3328
+      CC)
3329
+	# FIXME: insert proper C++ library support
3330
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
3331
+	;;
3332
+      *)
3333
+	# FIXME: insert proper C++ library support
3334
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
3335
+	;;
3336
+    esac
3337
+    ;;
3338
+  sunos4*)
3339
+    case $cc_basename in
3340
+      CC)
3341
+	# Sun C++ 4.x
3342
+	# FIXME: insert proper C++ library support
3343
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
3344
+	;;
3345
+      lcc)
3346
+	# Lucid
3347
+	# FIXME: insert proper C++ library support
3348
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
3349
+	;;
3350
+      *)
3351
+	# FIXME: insert proper C++ library support
3352
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
3353
+	;;
3354
+    esac
3355
+    ;;
3356
+  solaris*)
3357
+    case $cc_basename in
3358
+      CC)
3359
+	# Sun C++ 4.2, 5.x and Centerline C++
3360
+	_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
3361
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
3362
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3363
+	$CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3364
+
3365
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
3366
+	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
3367
+	case $host_os in
3368
+	  solaris2.[0-5] | solaris2.[0-5].*) ;;
3369
+	  *)
3370
+	    # The C++ compiler is used as linker so we must use $wl
3371
+	    # flag to pass the commands to the underlying system
3372
+	    # linker.
3373
+	    # Supported since Solaris 2.6 (maybe 2.5.1?)
3374
+	    _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
3375
+	    ;;
3376
+	esac
3377
+	_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
3378
+
3379
+	# Commands to make compiler produce verbose output that lists
3380
+	# what "hidden" libraries, object files and flags are used when
3381
+	# linking a shared library.
3382
+	#
3383
+	# There doesn't appear to be a way to prevent this compiler from
3384
+	# explicitly linking system object files so we need to strip them
3385
+	# from the output so that they don't get included in the library
3386
+	# dependencies.
3387
+	output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[[LR]]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
3388
+
3389
+	# Archives containing C++ object files must be created using
3390
+	# "CC -xar", where "CC" is the Sun C++ compiler.  This is
3391
+	# necessary to make sure instantiated templates are included
3392
+	# in the archive.
3393
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
3394
+	;;
3395
+      gcx)
3396
+	# Green Hills C++ Compiler
3397
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3398
+
3399
+	# The C++ compiler must be used to create the archive.
3400
+	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
3401
+	;;
3402
+      *)
3403
+	# GNU C++ compiler with Solaris linker
3404
+	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
3405
+	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
3406
+	  if $CC --version | grep -v '^2\.7' > /dev/null; then
3407
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3408
+	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3409
+		$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3410
+
3411
+	    # Commands to make compiler produce verbose output that lists
3412
+	    # what "hidden" libraries, object files and flags are used when
3413
+	    # linking a shared library.
3414
+	    output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3415
+	  else
3416
+	    # g++ 2.7 appears to require `-G' NOT `-shared' on this
3417
+	    # platform.
3418
+	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
3419
+	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3420
+		$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
3421
+
3422
+	    # Commands to make compiler produce verbose output that lists
3423
+	    # what "hidden" libraries, object files and flags are used when
3424
+	    # linking a shared library.
3425
+	    output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
3426
+	  fi
3427
+
3428
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
3429
+	fi
3430
+	;;
3431
+    esac
3432
+    ;;
3433
+  sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
3434
+    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3435
+    ;;
3436
+  tandem*)
3437
+    case $cc_basename in
3438
+      NCC)
3439
+	# NonStop-UX NCC 3.20
3440
+	# FIXME: insert proper C++ library support
3441
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
3442
+	;;
3443
+      *)
3444
+	# FIXME: insert proper C++ library support
3445
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
3446
+	;;
3447
+    esac
3448
+    ;;
3449
+  vxworks*)
3450
+    # FIXME: insert proper C++ library support
3451
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
3452
+    ;;
3453
+  *)
3454
+    # FIXME: insert proper C++ library support
3455
+    _LT_AC_TAGVAR(ld_shlibs, $1)=no
3456
+    ;;
3457
+esac
3458
+AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
3459
+test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3460
+
3461
+_LT_AC_TAGVAR(GCC, $1)="$GXX"
3462
+_LT_AC_TAGVAR(LD, $1)="$LD"
3463
+
3464
+AC_LIBTOOL_POSTDEP_PREDEP($1)
3465
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
3466
+AC_LIBTOOL_PROG_CC_C_O($1)
3467
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3468
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
3469
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3470
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3471
+AC_LIBTOOL_SYS_LIB_STRIP
3472
+AC_LIBTOOL_DLOPEN_SELF($1)
3473
+
3474
+AC_LIBTOOL_CONFIG($1)
3475
+
3476
+AC_LANG_POP
3477
+CC=$lt_save_CC
3478
+LDCXX=$LD
3479
+LD=$lt_save_LD
3480
+GCC=$lt_save_GCC
3481
+with_gnu_ldcxx=$with_gnu_ld
3482
+with_gnu_ld=$lt_save_with_gnu_ld
3483
+lt_cv_path_LDCXX=$lt_cv_path_LD
3484
+lt_cv_path_LD=$lt_save_path_LD
3485
+lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
3486
+lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
3487
+])# AC_LIBTOOL_LANG_CXX_CONFIG
3488
+
3489
+# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
3490
+# ------------------------
3491
+# Figure out "hidden" library dependencies from verbose
3492
+# compiler output when linking a shared library.
3493
+# Parse the compiler output and extract the necessary
3494
+# objects, libraries and library flags.
3495
+AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
3496
+dnl we can't use the lt_simple_compile_test_code here,
3497
+dnl because it contains code intended for an executable,
3498
+dnl not a library.  It's possible we should let each
3499
+dnl tag define a new lt_????_link_test_code variable,
3500
+dnl but it's only used here...
3501
+ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
3502
+int a;
3503
+void foo (void) { a = 0; }
3504
+EOF
3505
+],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
3506
+class Foo
3507
+{
3508
+public:
3509
+  Foo (void) { a = 0; }
3510
+private:
3511
+  int a;
3512
+};
3513
+EOF
3514
+],[$1],[F77],[cat > conftest.$ac_ext <<EOF
3515
+      subroutine foo
3516
+      implicit none
3517
+      integer*4 a
3518
+      a=0
3519
+      return
3520
+      end
3521
+EOF
3522
+],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
3523
+public class foo {
3524
+  private int a;
3525
+  public void bar (void) {
3526
+    a = 0;
3527
+  }
3528
+};
3529
+EOF
3530
+])
3531
+dnl Parse the compiler output and extract the necessary
3532
+dnl objects, libraries and library flags.
3533
+if AC_TRY_EVAL(ac_compile); then
3534
+  # Parse the compiler output and extract the necessary
3535
+  # objects, libraries and library flags.
3536
+
3537
+  # Sentinel used to keep track of whether or not we are before
3538
+  # the conftest object file.
3539
+  pre_test_object_deps_done=no
3540
+
3541
+  # The `*' in the case matches for architectures that use `case' in
3542
+  # $output_verbose_cmd can trigger glob expansion during the loop
3543
+  # eval without this substitution.
3544
+  output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
3545
+
3546
+  for p in `eval $output_verbose_link_cmd`; do
3547
+    case $p in
3548
+
3549
+    -L* | -R* | -l*)
3550
+       # Some compilers place space between "-{L,R}" and the path.
3551
+       # Remove the space.
3552
+       if test $p = "-L" \
3553
+	  || test $p = "-R"; then
3554
+	 prev=$p
3555
+	 continue
3556
+       else
3557
+	 prev=
3558
+       fi
3559
+
3560
+       if test "$pre_test_object_deps_done" = no; then
3561
+	 case $p in
3562
+	 -L* | -R*)
3563
+	   # Internal compiler library paths should come after those
3564
+	   # provided the user.  The postdeps already come after the
3565
+	   # user supplied libs so there is no need to process them.
3566
+	   if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
3567
+	     _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
3568
+	   else
3569
+	     _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
3570
+	   fi
3571
+	   ;;
3572
+	 # The "-l" case would never come before the object being
3573
+	 # linked, so don't bother handling this case.
3574
+	 esac
3575
+       else
3576
+	 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
3577
+	   _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
3578
+	 else
3579
+	   _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
3580
+	 fi
3581
+       fi
3582
+       ;;
3583
+
3584
+    *.$objext)
3585
+       # This assumes that the test object file only shows up
3586
+       # once in the compiler output.
3587
+       if test "$p" = "conftest.$objext"; then
3588
+	 pre_test_object_deps_done=yes
3589
+	 continue
3590
+       fi
3591
+
3592
+       if test "$pre_test_object_deps_done" = no; then
3593
+	 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
3594
+	   _LT_AC_TAGVAR(predep_objects, $1)="$p"
3595
+	 else
3596
+	   _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
3597
+	 fi
3598
+       else
3599
+	 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
3600
+	   _LT_AC_TAGVAR(postdep_objects, $1)="$p"
3601
+	 else
3602
+	   _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
3603
+	 fi
3604
+       fi
3605
+       ;;
3606
+
3607
+    *) ;; # Ignore the rest.
3608
+
3609
+    esac
3610
+  done
3611
+
3612
+  # Clean up.
3613
+  rm -f a.out a.exe
3614
+else
3615
+  echo "libtool.m4: error: problem compiling $1 test program"
3616
+fi
3617
+
3618
+$rm -f confest.$objext
3619
+
3620
+case " $_LT_AC_TAGVAR(postdeps, $1) " in
3621
+*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
3622
+esac
3623
+])# AC_LIBTOOL_POSTDEP_PREDEP
3624
+
3625
+# AC_LIBTOOL_LANG_F77_CONFIG
3626
+# ------------------------
3627
+# Ensure that the configuration vars for the C compiler are
3628
+# suitably defined.  Those variables are subsequently used by
3629
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3630
+AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
3631
+AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
3632
+[AC_REQUIRE([AC_PROG_F77])
3633
+AC_LANG_PUSH(Fortran 77)
3634
+
3635
+_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3636
+_LT_AC_TAGVAR(allow_undefined_flag, $1)=
3637
+_LT_AC_TAGVAR(always_export_symbols, $1)=no
3638
+_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
3639
+_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
3640
+_LT_AC_TAGVAR(hardcode_direct, $1)=no
3641
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
3642
+_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
3643
+_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
3644
+_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
3645
+_LT_AC_TAGVAR(hardcode_automatic, $1)=no
3646
+_LT_AC_TAGVAR(module_cmds, $1)=
3647
+_LT_AC_TAGVAR(module_expsym_cmds, $1)=
3648
+_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
3649
+_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
3650
+_LT_AC_TAGVAR(no_undefined_flag, $1)=
3651
+_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
3652
+_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
3653
+
3654
+# Source file extension for f77 test sources.
3655
+ac_ext=f
3656
+
3657
+# Object file extension for compiled f77 test sources.
3658
+objext=o
3659
+_LT_AC_TAGVAR(objext, $1)=$objext
3660
+
3661
+# Code to be used in simple compile tests
3662
+lt_simple_compile_test_code="      subroutine t\n      return\n      end\n"
3663
+
3664
+# Code to be used in simple link tests
3665
+lt_simple_link_test_code="      program t\n      end\n"
3666
+
3667
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3668
+_LT_AC_SYS_COMPILER
3669
+
3670
+# Allow CC to be a program name with arguments.
3671
+lt_save_CC="$CC"
3672
+CC=${F77-"f77"}
3673
+compiler=$CC
3674
+_LT_AC_TAGVAR(compiler, $1)=$CC
3675
+cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
3676
+
3677
+AC_MSG_CHECKING([if libtool supports shared libraries])
3678
+AC_MSG_RESULT([$can_build_shared])
3679
+
3680
+AC_MSG_CHECKING([whether to build shared libraries])
3681
+test "$can_build_shared" = "no" && enable_shared=no
3682
+
3683
+# On AIX, shared libraries and static libraries use the same namespace, and
3684
+# are all built from PIC.
3685
+case "$host_os" in
3686
+aix3*)
3687
+  test "$enable_shared" = yes && enable_static=no
3688
+  if test -n "$RANLIB"; then
3689
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
3690
+    postinstall_cmds='$RANLIB $lib'
3691
+  fi
3692
+  ;;
3693
+aix4* | aix5*)
3694
+  test "$enable_shared" = yes && enable_static=no
3695
+  ;;
3696
+esac
3697
+AC_MSG_RESULT([$enable_shared])
3698
+
3699
+AC_MSG_CHECKING([whether to build static libraries])
3700
+# Make sure either enable_shared or enable_static is yes.
3701
+test "$enable_shared" = yes || enable_static=yes
3702
+AC_MSG_RESULT([$enable_static])
3703
+
3704
+test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
3705
+
3706
+_LT_AC_TAGVAR(GCC, $1)="$G77"
3707
+_LT_AC_TAGVAR(LD, $1)="$LD"
3708
+
3709
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
3710
+AC_LIBTOOL_PROG_CC_C_O($1)
3711
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3712
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
3713
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3714
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3715
+AC_LIBTOOL_SYS_LIB_STRIP
3716
+
3717
+
3718
+AC_LIBTOOL_CONFIG($1)
3719
+
3720
+AC_LANG_POP
3721
+CC="$lt_save_CC"
3722
+])# AC_LIBTOOL_LANG_F77_CONFIG
3723
+
3724
+
3725
+# AC_LIBTOOL_LANG_GCJ_CONFIG
3726
+# --------------------------
3727
+# Ensure that the configuration vars for the C compiler are
3728
+# suitably defined.  Those variables are subsequently used by
3729
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3730
+AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
3731
+AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
3732
+[AC_LANG_SAVE
3733
+
3734
+# Source file extension for Java test sources.
3735
+ac_ext=java
3736
+
3737
+# Object file extension for compiled Java test sources.
3738
+objext=o
3739
+_LT_AC_TAGVAR(objext, $1)=$objext
3740
+
3741
+# Code to be used in simple compile tests
3742
+lt_simple_compile_test_code="class foo {}\n"
3743
+
3744
+# Code to be used in simple link tests
3745
+lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
3746
+
3747
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3748
+_LT_AC_SYS_COMPILER
3749
+
3750
+# Allow CC to be a program name with arguments.
3751
+lt_save_CC="$CC"
3752
+CC=${GCJ-"gcj"}
3753
+compiler=$CC
3754
+_LT_AC_TAGVAR(compiler, $1)=$CC
3755
+
3756
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
3757
+_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
3758
+
3759
+AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
3760
+AC_LIBTOOL_PROG_COMPILER_PIC($1)
3761
+AC_LIBTOOL_PROG_CC_C_O($1)
3762
+AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
3763
+AC_LIBTOOL_PROG_LD_SHLIBS($1)
3764
+AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
3765
+AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
3766
+AC_LIBTOOL_SYS_LIB_STRIP
3767
+AC_LIBTOOL_DLOPEN_SELF($1)
3768
+
3769
+AC_LIBTOOL_CONFIG($1)
3770
+
3771
+AC_LANG_RESTORE
3772
+CC="$lt_save_CC"
3773
+])# AC_LIBTOOL_LANG_GCJ_CONFIG
3774
+
3775
+
3776
+# AC_LIBTOOL_LANG_RC_CONFIG
3777
+# --------------------------
3778
+# Ensure that the configuration vars for the Windows resource compiler are
3779
+# suitably defined.  Those variables are subsequently used by
3780
+# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
3781
+AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
3782
+AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
3783
+[AC_LANG_SAVE
3784
+
3785
+# Source file extension for RC test sources.
3786
+ac_ext=rc
3787
+
3788
+# Object file extension for compiled RC test sources.
3789
+objext=o
3790
+_LT_AC_TAGVAR(objext, $1)=$objext
3791
+
3792
+# Code to be used in simple compile tests
3793
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
3794
+
3795
+# Code to be used in simple link tests
3796
+lt_simple_link_test_code="$lt_simple_compile_test_code"
3797
+
3798
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
3799
+_LT_AC_SYS_COMPILER
3800
+
3801
+# Allow CC to be a program name with arguments.
3802
+lt_save_CC="$CC"
3803
+CC=${RC-"windres"}
3804
+compiler=$CC
3805
+_LT_AC_TAGVAR(compiler, $1)=$CC
3806
+_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
3807
+
3808
+AC_LIBTOOL_CONFIG($1)
3809
+
3810
+AC_LANG_RESTORE
3811
+CC="$lt_save_CC"
3812
+])# AC_LIBTOOL_LANG_RC_CONFIG
3813
+
3814
+
3815
+# AC_LIBTOOL_CONFIG([TAGNAME])
3816
+# ----------------------------
3817
+# If TAGNAME is not passed, then create an initial libtool script
3818
+# with a default configuration from the untagged config vars.  Otherwise
3819
+# add code to config.status for appending the configuration named by
3820
+# TAGNAME from the matching tagged config vars.
3821
+AC_DEFUN([AC_LIBTOOL_CONFIG],
3822
+[# The else clause should only fire when bootstrapping the
3823
+# libtool distribution, otherwise you forgot to ship ltmain.sh
3824
+# with your package, and you will get complaints that there are
3825
+# no rules to generate ltmain.sh.
3826
+if test -f "$ltmain"; then
3827
+  # See if we are running on zsh, and set the options which allow our commands through
3828
+  # without removal of \ escapes.
3829
+  if test -n "${ZSH_VERSION+set}" ; then
3830
+    setopt NO_GLOB_SUBST
3831
+  fi
3832
+  # Now quote all the things that may contain metacharacters while being
3833
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
3834
+  # variables and quote the copies for generation of the libtool script.
3835
+  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
3836
+    SED SHELL STRIP \
3837
+    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
3838
+    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
3839
+    deplibs_check_method reload_flag reload_cmds need_locks \
3840
+    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
3841
+    lt_cv_sys_global_symbol_to_c_name_address \
3842
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
3843
+    old_postinstall_cmds old_postuninstall_cmds \
3844
+    _LT_AC_TAGVAR(compiler, $1) \
3845
+    _LT_AC_TAGVAR(CC, $1) \
3846
+    _LT_AC_TAGVAR(LD, $1) \
3847
+    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
3848
+    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
3849
+    _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
3850
+    _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
3851
+    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
3852
+    _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
3853
+    _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
3854
+    _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
3855
+    _LT_AC_TAGVAR(old_archive_cmds, $1) \
3856
+    _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
3857
+    _LT_AC_TAGVAR(predep_objects, $1) \
3858
+    _LT_AC_TAGVAR(postdep_objects, $1) \
3859
+    _LT_AC_TAGVAR(predeps, $1) \
3860
+    _LT_AC_TAGVAR(postdeps, $1) \
3861
+    _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
3862
+    _LT_AC_TAGVAR(archive_cmds, $1) \
3863
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
3864
+    _LT_AC_TAGVAR(postinstall_cmds, $1) \
3865
+    _LT_AC_TAGVAR(postuninstall_cmds, $1) \
3866
+    _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
3867
+    _LT_AC_TAGVAR(allow_undefined_flag, $1) \
3868
+    _LT_AC_TAGVAR(no_undefined_flag, $1) \
3869
+    _LT_AC_TAGVAR(export_symbols_cmds, $1) \
3870
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
3871
+    _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
3872
+    _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
3873
+    _LT_AC_TAGVAR(hardcode_automatic, $1) \
3874
+    _LT_AC_TAGVAR(module_cmds, $1) \
3875
+    _LT_AC_TAGVAR(module_expsym_cmds, $1) \
3876
+    _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
3877
+    _LT_AC_TAGVAR(exclude_expsyms, $1) \
3878
+    _LT_AC_TAGVAR(include_expsyms, $1); do
3879
+
3880
+    case $var in
3881
+    _LT_AC_TAGVAR(old_archive_cmds, $1) | \
3882
+    _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
3883
+    _LT_AC_TAGVAR(archive_cmds, $1) | \
3884
+    _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
3885
+    _LT_AC_TAGVAR(module_cmds, $1) | \
3886
+    _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
3887
+    _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
3888
+    _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
3889
+    extract_expsyms_cmds | reload_cmds | finish_cmds | \
3890
+    postinstall_cmds | postuninstall_cmds | \
3891
+    old_postinstall_cmds | old_postuninstall_cmds | \
3892
+    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
3893
+      # Double-quote double-evaled strings.
3894
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
3895
+      ;;
3896
+    *)
3897
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
3898
+      ;;
3899
+    esac
3900
+  done
3901
+
3902
+  case $lt_echo in
3903
+  *'\[$]0 --fallback-echo"')
3904
+    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
3905
+    ;;
3906
+  esac
3907
+
3908
+ifelse([$1], [],
3909
+  [cfgfile="${ofile}T"
3910
+  trap "$rm \"$cfgfile\"; exit 1" 1 2 15
3911
+  $rm -f "$cfgfile"
3912
+  AC_MSG_NOTICE([creating $ofile])],
3913
+  [cfgfile="$ofile"])
3914
+
3915
+  cat <<__EOF__ >> "$cfgfile"
3916
+ifelse([$1], [],
3917
+[#! $SHELL
3918
+
3919
+# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
3920
+# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
3921
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
3922
+#
3923
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
3924
+# Free Software Foundation, Inc.
3925
+#
3926
+# This file is part of GNU Libtool:
3927
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
3928
+#
3929
+# This program is free software; you can redistribute it and/or modify
3930
+# it under the terms of the GNU General Public License as published by
3931
+# the Free Software Foundation; either version 2 of the License, or
3932
+# (at your option) any later version.
3933
+#
3934
+# This program is distributed in the hope that it will be useful, but
3935
+# WITHOUT ANY WARRANTY; without even the implied warranty of
3936
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
3937
+# General Public License for more details.
3938
+#
3939
+# You should have received a copy of the GNU General Public License
3940
+# along with this program; if not, write to the Free Software
3941
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
3942
+#
3943
+# As a special exception to the GNU General Public License, if you
3944
+# distribute this file as part of a program that contains a
3945
+# configuration script generated by Autoconf, you may include it under
3946
+# the same distribution terms that you use for the rest of that program.
3947
+
3948
+# A sed program that does not truncate output.
3949
+SED=$lt_SED
3950
+
3951
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
3952
+Xsed="$SED -e s/^X//"
3953
+
3954
+# The HP-UX ksh and POSIX shell print the target directory to stdout
3955
+# if CDPATH is set.
3956
+if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
3957
+
3958
+# The names of the tagged configurations supported by this script.
3959
+available_tags=
3960
+
3961
+# ### BEGIN LIBTOOL CONFIG],
3962
+[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
3963
+
3964
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3965
+
3966
+# Shell to use when invoking shell scripts.
3967
+SHELL=$lt_SHELL
3968
+
3969
+# Whether or not to build shared libraries.
3970
+build_libtool_libs=$enable_shared
3971
+
3972
+# Whether or not to build static libraries.
3973
+build_old_libs=$enable_static
3974
+
3975
+# Whether or not to add -lc for building shared libraries.
3976
+build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
3977
+
3978
+# Whether or not to disallow shared libs when runtime libs are static
3979
+allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
3980
+
3981
+# Whether or not to optimize for fast installation.
3982
+fast_install=$enable_fast_install
3983
+
3984
+# The host system.
3985
+host_alias=$host_alias
3986
+host=$host
3987
+
3988
+# An echo program that does not interpret backslashes.
3989
+echo=$lt_echo
3990
+
3991
+# The archiver.
3992
+AR=$lt_AR
3993
+AR_FLAGS=$lt_AR_FLAGS
3994
+
3995
+# A C compiler.
3996
+LTCC=$lt_LTCC
3997
+
3998
+# A language-specific compiler.
3999
+CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
4000
+
4001
+# Is the compiler the GNU C compiler?
4002
+with_gcc=$_LT_AC_TAGVAR(GCC, $1)
4003
+
4004
+# An ERE matcher.
4005
+EGREP=$lt_EGREP
4006
+
4007
+# The linker used to build libraries.
4008
+LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
4009
+
4010
+# Whether we need hard or soft links.
4011
+LN_S=$lt_LN_S
4012
+
4013
+# A BSD-compatible nm program.
4014
+NM=$lt_NM
4015
+
4016
+# A symbol stripping program
4017
+STRIP=$lt_STRIP
4018
+
4019
+# Used to examine libraries when file_magic_cmd begins "file"
4020
+MAGIC_CMD=$MAGIC_CMD
4021
+
4022
+# Used on cygwin: DLL creation program.
4023
+DLLTOOL="$DLLTOOL"
4024
+
4025
+# Used on cygwin: object dumper.
4026
+OBJDUMP="$OBJDUMP"
4027
+
4028
+# Used on cygwin: assembler.
4029
+AS="$AS"
4030
+
4031
+# The name of the directory that contains temporary libtool files.
4032
+objdir=$objdir
4033
+
4034
+# How to create reloadable object files.
4035
+reload_flag=$lt_reload_flag
4036
+reload_cmds=$lt_reload_cmds
4037
+
4038
+# How to pass a linker flag through the compiler.
4039
+wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
4040
+
4041
+# Object file suffix (normally "o").
4042
+objext="$ac_objext"
4043
+
4044
+# Old archive suffix (normally "a").
4045
+libext="$libext"
4046
+
4047
+# Shared library suffix (normally ".so").
4048
+shrext_cmds='$shrext_cmds'
4049
+
4050
+# Executable file suffix (normally "").
4051
+exeext="$exeext"
4052
+
4053
+# Additional compiler flags for building library objects.
4054
+pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
4055
+pic_mode=$pic_mode
4056
+
4057
+# What is the maximum length of a command?
4058
+max_cmd_len=$lt_cv_sys_max_cmd_len
4059
+
4060
+# Does compiler simultaneously support -c and -o options?
4061
+compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
4062
+
4063
+# Must we lock files when doing compilation ?
4064
+need_locks=$lt_need_locks
4065
+
4066
+# Do we need the lib prefix for modules?
4067
+need_lib_prefix=$need_lib_prefix
4068
+
4069
+# Do we need a version for libraries?
4070
+need_version=$need_version
4071
+
4072
+# Whether dlopen is supported.
4073
+dlopen_support=$enable_dlopen
4074
+
4075
+# Whether dlopen of programs is supported.
4076
+dlopen_self=$enable_dlopen_self
4077
+
4078
+# Whether dlopen of statically linked programs is supported.
4079
+dlopen_self_static=$enable_dlopen_self_static
4080
+
4081
+# Compiler flag to prevent dynamic linking.
4082
+link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
4083
+
4084
+# Compiler flag to turn off builtin functions.
4085
+no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
4086
+
4087
+# Compiler flag to allow reflexive dlopens.
4088
+export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
4089
+
4090
+# Compiler flag to generate shared objects directly from archives.
4091
+whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
4092
+
4093
+# Compiler flag to generate thread-safe objects.
4094
+thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
4095
+
4096
+# Library versioning type.
4097
+version_type=$version_type
4098
+
4099
+# Format of library name prefix.
4100
+libname_spec=$lt_libname_spec
4101
+
4102
+# List of archive names.  First name is the real one, the rest are links.
4103
+# The last name is the one that the linker finds with -lNAME.
4104
+library_names_spec=$lt_library_names_spec
4105
+
4106
+# The coded name of the library, if different from the real name.
4107
+soname_spec=$lt_soname_spec
4108
+
4109
+# Commands used to build and install an old-style archive.
4110
+RANLIB=$lt_RANLIB
4111
+old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
4112
+old_postinstall_cmds=$lt_old_postinstall_cmds
4113
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
4114
+
4115
+# Create an old-style archive from a shared archive.
4116
+old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
4117
+
4118
+# Create a temporary old-style archive to link instead of a shared archive.
4119
+old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
4120
+
4121
+# Commands used to build and install a shared archive.
4122
+archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
4123
+archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
4124
+postinstall_cmds=$lt_postinstall_cmds
4125
+postuninstall_cmds=$lt_postuninstall_cmds
4126
+
4127
+# Commands used to build a loadable module (assumed same as above if empty)
4128
+module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
4129
+module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
4130
+
4131
+# Commands to strip libraries.
4132
+old_striplib=$lt_old_striplib
4133
+striplib=$lt_striplib
4134
+
4135
+# Dependencies to place before the objects being linked to create a
4136
+# shared library.
4137
+predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
4138
+
4139
+# Dependencies to place after the objects being linked to create a
4140
+# shared library.
4141
+postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
4142
+
4143
+# Dependencies to place before the objects being linked to create a
4144
+# shared library.
4145
+predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
4146
+
4147
+# Dependencies to place after the objects being linked to create a
4148
+# shared library.
4149
+postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
4150
+
4151
+# The library search path used internally by the compiler when linking
4152
+# a shared library.
4153
+compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
4154
+
4155
+# Method to check whether dependent libraries are shared objects.
4156
+deplibs_check_method=$lt_deplibs_check_method
4157
+
4158
+# Command to use when deplibs_check_method == file_magic.
4159
+file_magic_cmd=$lt_file_magic_cmd
4160
+
4161
+# Flag that allows shared libraries with undefined symbols to be built.
4162
+allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
4163
+
4164
+# Flag that forces no undefined symbols.
4165
+no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
4166
+
4167
+# Commands used to finish a libtool library installation in a directory.
4168
+finish_cmds=$lt_finish_cmds
4169
+
4170
+# Same as above, but a single script fragment to be evaled but not shown.
4171
+finish_eval=$lt_finish_eval
4172
+
4173
+# Take the output of nm and produce a listing of raw symbols and C names.
4174
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
4175
+
4176
+# Transform the output of nm in a proper C declaration
4177
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
4178
+
4179
+# Transform the output of nm in a C name address pair
4180
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
4181
+
4182
+# This is the shared library runtime path variable.
4183
+runpath_var=$runpath_var
4184
+
4185
+# This is the shared library path variable.
4186
+shlibpath_var=$shlibpath_var
4187
+
4188
+# Is shlibpath searched before the hard-coded library search path?
4189
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4190
+
4191
+# How to hardcode a shared library path into an executable.
4192
+hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
4193
+
4194
+# Whether we should hardcode library paths into libraries.
4195
+hardcode_into_libs=$hardcode_into_libs
4196
+
4197
+# Flag to hardcode \$libdir into a binary during linking.
4198
+# This must work even if \$libdir does not exist.
4199
+hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
4200
+
4201
+# If ld is used when linking, flag to hardcode \$libdir into
4202
+# a binary during linking. This must work even if \$libdir does
4203
+# not exist.
4204
+hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
4205
+
4206
+# Whether we need a single -rpath flag with a separated argument.
4207
+hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
4208
+
4209
+# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
4210
+# resulting binary.
4211
+hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
4212
+
4213
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4214
+# resulting binary.
4215
+hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
4216
+
4217
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4218
+# the resulting binary.
4219
+hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
4220
+
4221
+# Set to yes if building a shared library automatically hardcodes DIR into the library
4222
+# and all subsequent libraries and executables linked against it.
4223
+hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
4224
+
4225
+# Variables whose values should be saved in libtool wrapper scripts and
4226
+# restored at relink time.
4227
+variables_saved_for_relink="$variables_saved_for_relink"
4228
+
4229
+# Whether libtool must link a program against all its dependency libraries.
4230
+link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
4231
+
4232
+# Compile-time system search path for libraries
4233
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4234
+
4235
+# Run-time system search path for libraries
4236
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4237
+
4238
+# Fix the shell variable \$srcfile for the compiler.
4239
+fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
4240
+
4241
+# Set to yes if exported symbols are required.
4242
+always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
4243
+
4244
+# The commands to list exported symbols.
4245
+export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
4246
+
4247
+# The commands to extract the exported symbol list from a shared archive.
4248
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
4249
+
4250
+# Symbols that should not be listed in the preloaded symbols.
4251
+exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
4252
+
4253
+# Symbols that must always be exported.
4254
+include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
4255
+
4256
+ifelse([$1],[],
4257
+[# ### END LIBTOOL CONFIG],
4258
+[# ### END LIBTOOL TAG CONFIG: $tagname])
4259
+
4260
+__EOF__
4261
+
4262
+ifelse([$1],[], [
4263
+  case $host_os in
4264
+  aix3*)
4265
+    cat <<\EOF >> "$cfgfile"
4266
+
4267
+# AIX sometimes has problems with the GCC collect2 program.  For some
4268
+# reason, if we set the COLLECT_NAMES environment variable, the problems
4269
+# vanish in a puff of smoke.
4270
+if test "X${COLLECT_NAMES+set}" != Xset; then
4271
+  COLLECT_NAMES=
4272
+  export COLLECT_NAMES
4273
+fi
4274
+EOF
4275
+    ;;
4276
+  esac
4277
+
4278
+  # We use sed instead of cat because bash on DJGPP gets confused if
4279
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
4280
+  # text mode, it properly converts lines to CR/LF.  This bash problem
4281
+  # is reportedly fixed, but why not run on old versions too?
4282
+  sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
4283
+
4284
+  mv -f "$cfgfile" "$ofile" || \
4285
+    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
4286
+  chmod +x "$ofile"
4287
+])
4288
+else
4289
+  # If there is no Makefile yet, we rely on a make rule to execute
4290
+  # `config.status --recheck' to rerun these tests and create the
4291
+  # libtool script then.
4292
+  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
4293
+  if test -f "$ltmain_in"; then
4294
+    test -f Makefile && make "$ltmain"
4295
+  fi
4296
+fi
4297
+])# AC_LIBTOOL_CONFIG
4298
+
4299
+
4300
+# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
4301
+# -------------------------------------------
4302
+AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
4303
+[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
4304
+
4305
+_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4306
+
4307
+if test "$GCC" = yes; then
4308
+  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4309
+
4310
+  AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4311
+    lt_cv_prog_compiler_rtti_exceptions,
4312
+    [-fno-rtti -fno-exceptions], [],
4313
+    [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4314
+fi
4315
+])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
4316
+
4317
+
4318
+# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4319
+# ---------------------------------
4320
+AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
4321
+[AC_REQUIRE([AC_CANONICAL_HOST])
4322
+AC_REQUIRE([AC_PROG_NM])
4323
+AC_REQUIRE([AC_OBJEXT])
4324
+# Check for command to grab the raw symbol name followed by C symbol from nm.
4325
+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
4326
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
4327
+[
4328
+# These are sane defaults that work on at least a few old systems.
4329
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
4330
+
4331
+# Character class describing NM global symbol codes.
4332
+symcode='[[BCDEGRST]]'
4333
+
4334
+# Regexp to match symbols that can be accessed directly from C.
4335
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
4336
+
4337
+# Transform the above into a raw symbol and a C symbol.
4338
+symxfrm='\1 \2\3 \3'
4339
+
4340
+# Transform an extracted symbol line into a proper C declaration
4341
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
4342
+
4343
+# Transform an extracted symbol line into symbol name and symbol address
4344
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
4345
+
4346
+# Define system-specific variables.
4347
+case $host_os in
4348
+aix*)
4349
+  symcode='[[BCDT]]'
4350
+  ;;
4351
+cygwin* | mingw* | pw32*)
4352
+  symcode='[[ABCDGISTW]]'
4353
+  ;;
4354
+hpux*) # Its linker distinguishes data from code symbols
4355
+  if test "$host_cpu" = ia64; then
4356
+    symcode='[[ABCDEGRST]]'
4357
+  fi
4358
+  lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4359
+  lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
4360
+  ;;
4361
+irix* | nonstopux*)
4362
+  symcode='[[BCDEGRST]]'
4363
+  ;;
4364
+osf*)
4365
+  symcode='[[BCDEGQRST]]'
4366
+  ;;
4367
+solaris* | sysv5*)
4368
+  symcode='[[BDRT]]'
4369
+  ;;
4370
+sysv4)
4371
+  symcode='[[DFNSTU]]'
4372
+  ;;
4373
+esac
4374
+
4375
+# Handle CRLF in mingw tool chain
4376
+opt_cr=
4377
+case $build_os in
4378
+mingw*)
4379
+  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4380
+  ;;
4381
+esac
4382
+
4383
+# If we're using GNU nm, then use its standard symbol codes.
4384
+case `$NM -V 2>&1` in
4385
+*GNU* | *'with BFD'*)
4386
+  symcode='[[ABCDGIRSTW]]' ;;
4387
+esac
4388
+
4389
+# Try without a prefix undercore, then with it.
4390
+for ac_symprfx in "" "_"; do
4391
+
4392
+  # Write the raw and C identifiers.
4393
+  lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ 	]]\($symcode$symcode*\)[[ 	]][[ 	]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
4394
+
4395
+  # Check to see that the pipe works correctly.
4396
+  pipe_works=no
4397
+
4398
+  rm -f conftest*
4399
+  cat > conftest.$ac_ext <<EOF
4400
+#ifdef __cplusplus
4401
+extern "C" {
4402
+#endif
4403
+char nm_test_var;
4404
+void nm_test_func(){}
4405
+#ifdef __cplusplus
4406
+}
4407
+#endif
4408
+int main(){nm_test_var='a';nm_test_func();return(0);}
4409
+EOF
4410
+
4411
+  if AC_TRY_EVAL(ac_compile); then
4412
+    # Now try to grab the symbols.
4413
+    nlist=conftest.nm
4414
+    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4415
+      # Try sorting and uniquifying the output.
4416
+      if sort "$nlist" | uniq > "$nlist"T; then
4417
+	mv -f "$nlist"T "$nlist"
4418
+      else
4419
+	rm -f "$nlist"T
4420
+      fi
4421
+
4422
+      # Make sure that we snagged all the symbols we need.
4423
+      if grep ' nm_test_var$' "$nlist" >/dev/null; then
4424
+	if grep ' nm_test_func$' "$nlist" >/dev/null; then
4425
+	  cat <<EOF > conftest.$ac_ext
4426
+#ifdef __cplusplus
4427
+extern "C" {
4428
+#endif
4429
+
4430
+EOF
4431
+	  # Now generate the symbol file.
4432
+	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
4433
+
4434
+	  cat <<EOF >> conftest.$ac_ext
4435
+#if defined (__STDC__) && __STDC__
4436
+# define lt_ptr_t void *
4437
+#else
4438
+# define lt_ptr_t char *
4439
+# define const
4440
+#endif
4441
+
4442
+/* The mapping between symbol names and symbols. */
4443
+const struct {
4444
+  const char *name;
4445
+  lt_ptr_t address;
4446
+}
4447
+lt_preloaded_symbols[[]] =
4448
+{
4449
+EOF
4450
+	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
4451
+	  cat <<\EOF >> conftest.$ac_ext
4452
+  {0, (lt_ptr_t) 0}
4453
+};
4454
+
4455
+#ifdef __cplusplus
4456
+}
4457
+#endif
4458
+EOF
4459
+	  # Now try linking the two files.
4460
+	  mv conftest.$ac_objext conftstm.$ac_objext
4461
+	  lt_save_LIBS="$LIBS"
4462
+	  lt_save_CFLAGS="$CFLAGS"
4463
+	  LIBS="conftstm.$ac_objext"
4464
+	  CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4465
+	  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4466
+	    pipe_works=yes
4467
+	  fi
4468
+	  LIBS="$lt_save_LIBS"
4469
+	  CFLAGS="$lt_save_CFLAGS"
4470
+	else
4471
+	  echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4472
+	fi
4473
+      else
4474
+	echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4475
+      fi
4476
+    else
4477
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4478
+    fi
4479
+  else
4480
+    echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4481
+    cat conftest.$ac_ext >&5
4482
+  fi
4483
+  rm -f conftest* conftst*
4484
+
4485
+  # Do not use the global_symbol_pipe unless it works.
4486
+  if test "$pipe_works" = yes; then
4487
+    break
4488
+  else
4489
+    lt_cv_sys_global_symbol_pipe=
4490
+  fi
4491
+done
4492
+])
4493
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
4494
+  lt_cv_sys_global_symbol_to_cdecl=
4495
+fi
4496
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4497
+  AC_MSG_RESULT(failed)
4498
+else
4499
+  AC_MSG_RESULT(ok)
4500
+fi
4501
+]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
4502
+
4503
+
4504
+# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
4505
+# ---------------------------------------
4506
+AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
4507
+[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
4508
+_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4509
+_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
4510
+
4511
+AC_MSG_CHECKING([for $compiler option to produce PIC])
4512
+ ifelse([$1],[CXX],[
4513
+  # C++ specific cases for pic, static, wl, etc.
4514
+  if test "$GXX" = yes; then
4515
+    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4516
+    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4517
+
4518
+    case $host_os in
4519
+    aix*)
4520
+      # All AIX code is PIC.
4521
+      if test "$host_cpu" = ia64; then
4522
+	# AIX 5 now supports IA64 processor
4523
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4524
+      fi
4525
+      ;;
4526
+    amigaos*)
4527
+      # FIXME: we need at least 68020 code to build shared libraries, but
4528
+      # adding the `-m68020' flag to GCC prevents building anything better,
4529
+      # like `-m68040'.
4530
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4531
+      ;;
4532
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4533
+      # PIC is the default for these OSes.
4534
+      ;;
4535
+    mingw* | os2* | pw32*)
4536
+      # This hack is so that the source file can tell whether it is being
4537
+      # built for inclusion in a dll (and should export symbols for example).
4538
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4539
+      ;;
4540
+    darwin* | rhapsody*)
4541
+      # PIC is the default on this platform
4542
+      # Common symbols not allowed in MH_DYLIB files
4543
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4544
+      ;;
4545
+    *djgpp*)
4546
+      # DJGPP does not support shared libraries at all
4547
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4548
+      ;;
4549
+    sysv4*MP*)
4550
+      if test -d /usr/nec; then
4551
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4552
+      fi
4553
+      ;;
4554
+    hpux*)
4555
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4556
+      # not for PA HP-UX.
4557
+      case "$host_cpu" in
4558
+      hppa*64*|ia64*)
4559
+	;;
4560
+      *)
4561
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4562
+	;;
4563
+      esac
4564
+      ;;
4565
+    *)
4566
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4567
+      ;;
4568
+    esac
4569
+  else
4570
+    case $host_os in
4571
+      aix4* | aix5*)
4572
+	# All AIX code is PIC.
4573
+	if test "$host_cpu" = ia64; then
4574
+	  # AIX 5 now supports IA64 processor
4575
+	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4576
+	else
4577
+	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4578
+	fi
4579
+	;;
4580
+      chorus*)
4581
+	case $cc_basename in
4582
+	cxch68)
4583
+	  # Green Hills C++ Compiler
4584
+	  # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
4585
+	  ;;
4586
+	esac
4587
+	;;
4588
+      dgux*)
4589
+	case $cc_basename in
4590
+	  ec++)
4591
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4592
+	    ;;
4593
+	  ghcx)
4594
+	    # Green Hills C++ Compiler
4595
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4596
+	    ;;
4597
+	  *)
4598
+	    ;;
4599
+	esac
4600
+	;;
4601
+      freebsd* | kfreebsd*-gnu)
4602
+	# FreeBSD uses GNU C++
4603
+	;;
4604
+      hpux9* | hpux10* | hpux11*)
4605
+	case $cc_basename in
4606
+	  CC)
4607
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4608
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4609
+	    if test "$host_cpu" != ia64; then
4610
+	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4611
+	    fi
4612
+	    ;;
4613
+	  aCC)
4614
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4615
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
4616
+	    case "$host_cpu" in
4617
+	    hppa*64*|ia64*)
4618
+	      # +Z the default
4619
+	      ;;
4620
+	    *)
4621
+	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4622
+	      ;;
4623
+	    esac
4624
+	    ;;
4625
+	  *)
4626
+	    ;;
4627
+	esac
4628
+	;;
4629
+      irix5* | irix6* | nonstopux*)
4630
+	case $cc_basename in
4631
+	  CC)
4632
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4633
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4634
+	    # CC pic flag -KPIC is the default.
4635
+	    ;;
4636
+	  *)
4637
+	    ;;
4638
+	esac
4639
+	;;
4640
+      linux*)
4641
+	case $cc_basename in
4642
+	  KCC)
4643
+	    # KAI C++ Compiler
4644
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4645
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4646
+	    ;;
4647
+	  icpc)
4648
+	    # Intel C++
4649
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4650
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4651
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4652
+	    ;;
4653
+	  cxx)
4654
+	    # Compaq C++
4655
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
4656
+	    # Linux and Compaq Tru64 Unix objects are PIC.
4657
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4658
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4659
+	    ;;
4660
+	  *)
4661
+	    ;;
4662
+	esac
4663
+	;;
4664
+      lynxos*)
4665
+	;;
4666
+      m88k*)
4667
+	;;
4668
+      mvs*)
4669
+	case $cc_basename in
4670
+	  cxx)
4671
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4672
+	    ;;
4673
+	  *)
4674
+	    ;;
4675
+	esac
4676
+	;;
4677
+      netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
4678
+	;;
4679
+      osf3* | osf4* | osf5*)
4680
+	case $cc_basename in
4681
+	  KCC)
4682
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4683
+	    ;;
4684
+	  RCC)
4685
+	    # Rational C++ 2.4.1
4686
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4687
+	    ;;
4688
+	  cxx)
4689
+	    # Digital/Compaq C++
4690
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4691
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
4692
+	    # Linux and Compaq Tru64 Unix objects are PIC.
4693
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4694
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4695
+	    ;;
4696
+	  *)
4697
+	    ;;
4698
+	esac
4699
+	;;
4700
+      psos*)
4701
+	;;
4702
+      sco*)
4703
+	case $cc_basename in
4704
+	  CC)
4705
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4706
+	    ;;
4707
+	  *)
4708
+	    ;;
4709
+	esac
4710
+	;;
4711
+      solaris*)
4712
+	case $cc_basename in
4713
+	  CC)
4714
+	    # Sun C++ 4.2, 5.x and Centerline C++
4715
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4716
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4717
+	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4718
+	    ;;
4719
+	  gcx)
4720
+	    # Green Hills C++ Compiler
4721
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4722
+	    ;;
4723
+	  *)
4724
+	    ;;
4725
+	esac
4726
+	;;
4727
+      sunos4*)
4728
+	case $cc_basename in
4729
+	  CC)
4730
+	    # Sun C++ 4.x
4731
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4732
+	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4733
+	    ;;
4734
+	  lcc)
4735
+	    # Lucid
4736
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4737
+	    ;;
4738
+	  *)
4739
+	    ;;
4740
+	esac
4741
+	;;
4742
+      tandem*)
4743
+	case $cc_basename in
4744
+	  NCC)
4745
+	    # NonStop-UX NCC 3.20
4746
+	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4747
+	    ;;
4748
+	  *)
4749
+	    ;;
4750
+	esac
4751
+	;;
4752
+      unixware*)
4753
+	;;
4754
+      vxworks*)
4755
+	;;
4756
+      *)
4757
+	_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4758
+	;;
4759
+    esac
4760
+  fi
4761
+],
4762
+[
4763
+  if test "$GCC" = yes; then
4764
+    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4765
+    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4766
+
4767
+    case $host_os in
4768
+      aix*)
4769
+      # All AIX code is PIC.
4770
+      if test "$host_cpu" = ia64; then
4771
+	# AIX 5 now supports IA64 processor
4772
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4773
+      fi
4774
+      ;;
4775
+
4776
+    amigaos*)
4777
+      # FIXME: we need at least 68020 code to build shared libraries, but
4778
+      # adding the `-m68020' flag to GCC prevents building anything better,
4779
+      # like `-m68040'.
4780
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4781
+      ;;
4782
+
4783
+    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4784
+      # PIC is the default for these OSes.
4785
+      ;;
4786
+
4787
+    mingw* | pw32* | os2*)
4788
+      # This hack is so that the source file can tell whether it is being
4789
+      # built for inclusion in a dll (and should export symbols for example).
4790
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4791
+      ;;
4792
+
4793
+    darwin* | rhapsody*)
4794
+      # PIC is the default on this platform
4795
+      # Common symbols not allowed in MH_DYLIB files
4796
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4797
+      ;;
4798
+
4799
+    msdosdjgpp*)
4800
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
4801
+      # on systems that don't support them.
4802
+      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4803
+      enable_shared=no
4804
+      ;;
4805
+
4806
+    sysv4*MP*)
4807
+      if test -d /usr/nec; then
4808
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4809
+      fi
4810
+      ;;
4811
+
4812
+    hpux*)
4813
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4814
+      # not for PA HP-UX.
4815
+      case "$host_cpu" in
4816
+      hppa*64*|ia64*)
4817
+	# +Z the default
4818
+	;;
4819
+      *)
4820
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4821
+	;;
4822
+      esac
4823
+      ;;
4824
+
4825
+    *)
4826
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4827
+      ;;
4828
+    esac
4829
+  else
4830
+    # PORTME Check for flag to pass linker flags through the system compiler.
4831
+    case $host_os in
4832
+    aix*)
4833
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4834
+      if test "$host_cpu" = ia64; then
4835
+	# AIX 5 now supports IA64 processor
4836
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4837
+      else
4838
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4839
+      fi
4840
+      ;;
4841
+
4842
+    mingw* | pw32* | os2*)
4843
+      # This hack is so that the source file can tell whether it is being
4844
+      # built for inclusion in a dll (and should export symbols for example).
4845
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
4846
+      ;;
4847
+
4848
+    hpux9* | hpux10* | hpux11*)
4849
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4850
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4851
+      # not for PA HP-UX.
4852
+      case "$host_cpu" in
4853
+      hppa*64*|ia64*)
4854
+	# +Z the default
4855
+	;;
4856
+      *)
4857
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4858
+	;;
4859
+      esac
4860
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
4861
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4862
+      ;;
4863
+
4864
+    irix5* | irix6* | nonstopux*)
4865
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4866
+      # PIC (with -KPIC) is the default.
4867
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4868
+      ;;
4869
+
4870
+    newsos6)
4871
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4872
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4873
+      ;;
4874
+
4875
+    linux*)
4876
+      case $CC in
4877
+      icc* | ecc*)
4878
+	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4879
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4880
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
4881
+        ;;
4882
+      ccc*)
4883
+        _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4884
+        # All Alpha code is PIC.
4885
+        _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4886
+        ;;
4887
+      esac
4888
+      ;;
4889
+
4890
+    osf3* | osf4* | osf5*)
4891
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4892
+      # All OSF/1 code is PIC.
4893
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4894
+      ;;
4895
+
4896
+    sco3.2v5*)
4897
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
4898
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
4899
+      ;;
4900
+
4901
+    solaris*)
4902
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4903
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4904
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4905
+      ;;
4906
+
4907
+    sunos4*)
4908
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4909
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4910
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4911
+      ;;
4912
+
4913
+    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
4914
+      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4915
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4916
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4917
+      ;;
4918
+
4919
+    sysv4*MP*)
4920
+      if test -d /usr/nec ;then
4921
+	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4922
+	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4923
+      fi
4924
+      ;;
4925
+
4926
+    uts4*)
4927
+      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4928
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4929
+      ;;
4930
+
4931
+    *)
4932
+      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4933
+      ;;
4934
+    esac
4935
+  fi
4936
+])
4937
+AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
4938
+
4939
+#
4940
+# Check to make sure the PIC flag actually works.
4941
+#
4942
+if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
4943
+  AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
4944
+    _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
4945
+    [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
4946
+    [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
4947
+     "" | " "*) ;;
4948
+     *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4949
+     esac],
4950
+    [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4951
+     _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4952
+fi
4953
+case "$host_os" in
4954
+  # For platforms which do not support PIC, -DPIC is meaningless:
4955
+  *djgpp*)
4956
+    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
4957
+    ;;
4958
+  *)
4959
+    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
4960
+    ;;
4961
+esac
4962
+])
4963
+
4964
+
4965
+# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
4966
+# ------------------------------------
4967
+# See if the linker supports building shared libraries.
4968
+AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
4969
+[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4970
+ifelse([$1],[CXX],[
4971
+  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4972
+  case $host_os in
4973
+  aix4* | aix5*)
4974
+    # If we're using GNU nm, then we don't want the "-C" option.
4975
+    # -C means demangle to AIX nm, but means don't demangle with GNU nm
4976
+    if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
4977
+      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
4978
+    else
4979
+      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
4980
+    fi
4981
+    ;;
4982
+  pw32*)
4983
+    _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4984
+  ;;
4985
+  cygwin* | mingw*)
4986
+    _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
4987
+  ;;
4988
+  linux*)
4989
+    _LT_AC_TAGVAR(link_all_deplibs, $1)=no
4990
+  ;;
4991
+  *)
4992
+    _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4993
+  ;;
4994
+  esac
4995
+],[
4996
+  runpath_var=
4997
+  _LT_AC_TAGVAR(allow_undefined_flag, $1)=
4998
+  _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4999
+  _LT_AC_TAGVAR(archive_cmds, $1)=
5000
+  _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
5001
+  _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
5002
+  _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5003
+  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
5004
+  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5005
+  _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
5006
+  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5007
+  _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5008
+  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5009
+  _LT_AC_TAGVAR(hardcode_direct, $1)=no
5010
+  _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5011
+  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5012
+  _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
5013
+  _LT_AC_TAGVAR(hardcode_automatic, $1)=no
5014
+  _LT_AC_TAGVAR(module_cmds, $1)=
5015
+  _LT_AC_TAGVAR(module_expsym_cmds, $1)=
5016
+  _LT_AC_TAGVAR(always_export_symbols, $1)=no
5017
+  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5018
+  # include_expsyms should be a list of space-separated symbols to be *always*
5019
+  # included in the symbol list
5020
+  _LT_AC_TAGVAR(include_expsyms, $1)=
5021
+  # exclude_expsyms can be an extended regexp of symbols to exclude
5022
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
5023
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
5024
+  # as well as any symbol that contains `d'.
5025
+  _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5026
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5027
+  # platforms (ab)use it in PIC code, but their linkers get confused if
5028
+  # the symbol is explicitly referenced.  Since portable code cannot
5029
+  # rely on this symbol name, it's probably fine to never include it in
5030
+  # preloaded symbol tables.
5031
+  extract_expsyms_cmds=
5032
+
5033
+  case $host_os in
5034
+  cygwin* | mingw* | pw32*)
5035
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
5036
+    # When not using gcc, we currently assume that we are using
5037
+    # Microsoft Visual C++.
5038
+    if test "$GCC" != yes; then
5039
+      with_gnu_ld=no
5040
+    fi
5041
+    ;;
5042
+  openbsd*)
5043
+    with_gnu_ld=no
5044
+    ;;
5045
+  esac
5046
+
5047
+  _LT_AC_TAGVAR(ld_shlibs, $1)=yes
5048
+  if test "$with_gnu_ld" = yes; then
5049
+    # If archive_cmds runs LD, not CC, wlarc should be empty
5050
+    wlarc='${wl}'
5051
+
5052
+    # See if GNU ld supports shared libraries.
5053
+    case $host_os in
5054
+    aix3* | aix4* | aix5*)
5055
+      # On AIX/PPC, the GNU linker is very broken
5056
+      if test "$host_cpu" != ia64; then
5057
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
5058
+	cat <<EOF 1>&2
5059
+
5060
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5061
+*** to be unable to reliably create shared libraries on AIX.
5062
+*** Therefore, libtool is disabling shared libraries support.  If you
5063
+*** really care for shared libraries, you may want to modify your PATH
5064
+*** so that a non-GNU linker is found, and then restart.
5065
+
5066
+EOF
5067
+      fi
5068
+      ;;
5069
+
5070
+    amigaos*)
5071
+      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
5072
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5073
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5074
+
5075
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5076
+      # that the semantics of dynamic libraries on AmigaOS, at least up
5077
+      # to version 4, is to share data among multiple programs linked
5078
+      # with the same dynamic library.  Since this doesn't match the
5079
+      # behavior of shared libraries on other platforms, we can't use
5080
+      # them.
5081
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
5082
+      ;;
5083
+
5084
+    beos*)
5085
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5086
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5087
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5088
+	# support --undefined.  This deserves some investigation.  FIXME
5089
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5090
+      else
5091
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
5092
+      fi
5093
+      ;;
5094
+
5095
+    cygwin* | mingw* | pw32*)
5096
+      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5097
+      # as there is no search path for DLLs.
5098
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5099
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5100
+      _LT_AC_TAGVAR(always_export_symbols, $1)=no
5101
+      _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5102
+      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5103
+
5104
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
5105
+        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5106
+	# If the export-symbols file already is a .def file (1st line
5107
+	# is EXPORTS), use it as is; otherwise, prepend...
5108
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5109
+	  cp $export_symbols $output_objdir/$soname.def;
5110
+	else
5111
+	  echo EXPORTS > $output_objdir/$soname.def;
5112
+	  cat $export_symbols >> $output_objdir/$soname.def;
5113
+	fi~
5114
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000  ${wl}--out-implib,$lib'
5115
+      else
5116
+	ld_shlibs=no
5117
+      fi
5118
+      ;;
5119
+
5120
+    netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
5121
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5122
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5123
+	wlarc=
5124
+      else
5125
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5126
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5127
+      fi
5128
+      ;;
5129
+
5130
+    solaris* | sysv5*)
5131
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
5132
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
5133
+	cat <<EOF 1>&2
5134
+
5135
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5136
+*** create shared libraries on Solaris systems.  Therefore, libtool
5137
+*** is disabling shared libraries support.  We urge you to upgrade GNU
5138
+*** binutils to release 2.9.1 or newer.  Another option is to modify
5139
+*** your PATH or compiler configuration so that the native linker is
5140
+*** used, and then restart.
5141
+
5142
+EOF
5143
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5144
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5145
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5146
+      else
5147
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
5148
+      fi
5149
+      ;;
5150
+
5151
+    sunos4*)
5152
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5153
+      wlarc=
5154
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5155
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5156
+      ;;
5157
+
5158
+  linux*)
5159
+    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5160
+        tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5161
+	_LT_AC_TAGVAR(archive_cmds, $1)="$tmp_archive_cmds"
5162
+      supports_anon_versioning=no
5163
+      case `$LD -v 2>/dev/null` in
5164
+        *\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
5165
+        *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
5166
+        *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
5167
+        *\ 2.11.*) ;; # other 2.11 versions
5168
+        *) supports_anon_versioning=yes ;;
5169
+      esac
5170
+      if test $supports_anon_versioning = yes; then
5171
+        _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
5172
+cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5173
+$echo "local: *; };" >> $output_objdir/$libname.ver~
5174
+        $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5175
+      else
5176
+        _LT_AC_TAGVAR(archive_expsym_cmds, $1)="$tmp_archive_cmds"
5177
+      fi
5178
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=no
5179
+    else
5180
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
5181
+    fi
5182
+    ;;
5183
+
5184
+    *)
5185
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5186
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5187
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5188
+      else
5189
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
5190
+      fi
5191
+      ;;
5192
+    esac
5193
+
5194
+    if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then
5195
+      runpath_var=LD_RUN_PATH
5196
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
5197
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5198
+      # ancient GNU ld didn't support --whole-archive et. al.
5199
+      if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
5200
+ 	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5201
+      else
5202
+  	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5203
+      fi
5204
+    fi
5205
+  else
5206
+    # PORTME fill in a description of your system's linker (not GNU ld)
5207
+    case $host_os in
5208
+    aix3*)
5209
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5210
+      _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5211
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
5212
+      # Note: this linker hardcodes the directories in LIBPATH if there
5213
+      # are no directories specified by -L.
5214
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5215
+      if test "$GCC" = yes && test -z "$link_static_flag"; then
5216
+	# Neither direct hardcoding nor static linking is supported with a
5217
+	# broken collect2.
5218
+	_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5219
+      fi
5220
+      ;;
5221
+
5222
+    aix4* | aix5*)
5223
+      if test "$host_cpu" = ia64; then
5224
+	# On IA64, the linker does run time linking by default, so we don't
5225
+	# have to do anything special.
5226
+	aix_use_runtimelinking=no
5227
+	exp_sym_flag='-Bexport'
5228
+	no_entry_flag=""
5229
+      else
5230
+	# If we're using GNU nm, then we don't want the "-C" option.
5231
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
5232
+	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
5233
+	  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5234
+	else
5235
+	  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5236
+	fi
5237
+	aix_use_runtimelinking=no
5238
+
5239
+	# Test if we are trying to use run time linking or normal
5240
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
5241
+	# need to do runtime linking.
5242
+	case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
5243
+	  for ld_flag in $LDFLAGS; do
5244
+  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5245
+  	    aix_use_runtimelinking=yes
5246
+  	    break
5247
+  	  fi
5248
+	  done
5249
+	esac
5250
+
5251
+	exp_sym_flag='-bexport'
5252
+	no_entry_flag='-bnoentry'
5253
+      fi
5254
+
5255
+      # When large executables or shared objects are built, AIX ld can
5256
+      # have problems creating the table of contents.  If linking a library
5257
+      # or program results in "error TOC overflow" add -mminimal-toc to
5258
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
5259
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5260
+
5261
+      _LT_AC_TAGVAR(archive_cmds, $1)=''
5262
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5263
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
5264
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5265
+
5266
+      if test "$GCC" = yes; then
5267
+	case $host_os in aix4.[012]|aix4.[012].*)
5268
+	# We only want to do this on AIX 4.2 and lower, the check
5269
+	# below for broken collect2 doesn't work under 4.3+
5270
+	  collect2name=`${CC} -print-prog-name=collect2`
5271
+	  if test -f "$collect2name" && \
5272
+  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
5273
+	  then
5274
+  	  # We have reworked collect2
5275
+  	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5276
+	  else
5277
+  	  # We have old collect2
5278
+  	  _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
5279
+  	  # It fails to find uninstalled libraries when the uninstalled
5280
+  	  # path is not listed in the libpath.  Setting hardcode_minus_L
5281
+  	  # to unsupported forces relinking
5282
+  	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5283
+  	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5284
+  	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
5285
+	  fi
5286
+	esac
5287
+	shared_flag='-shared'
5288
+      else
5289
+	# not using gcc
5290
+	if test "$host_cpu" = ia64; then
5291
+  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5292
+  	# chokes on -Wl,-G. The following line is correct:
5293
+	  shared_flag='-G'
5294
+	else
5295
+  	if test "$aix_use_runtimelinking" = yes; then
5296
+	    shared_flag='${wl}-G'
5297
+	  else
5298
+	    shared_flag='${wl}-bM:SRE'
5299
+  	fi
5300
+	fi
5301
+      fi
5302
+
5303
+      # It seems that -bexpall does not export symbols beginning with
5304
+      # underscore (_), so it is better to generate a list of symbols to export.
5305
+      _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5306
+      if test "$aix_use_runtimelinking" = yes; then
5307
+	# Warning - without using the other runtime loading flags (-brtl),
5308
+	# -berok will link without error, but may produce a broken library.
5309
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
5310
+       # Determine the default libpath from the value encoded in an empty executable.
5311
+       _LT_AC_SYS_LIBPATH_AIX
5312
+       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5313
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
5314
+       else
5315
+	if test "$host_cpu" = ia64; then
5316
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5317
+	  _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5318
+	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
5319
+	else
5320
+	 # Determine the default libpath from the value encoded in an empty executable.
5321
+	 _LT_AC_SYS_LIBPATH_AIX
5322
+	 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5323
+	  # Warning - without using the other run time loading flags,
5324
+	  # -berok will link without error, but may produce a broken library.
5325
+	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5326
+	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5327
+	  # -bexpall does not export symbols beginning with underscore (_)
5328
+	  _LT_AC_TAGVAR(always_export_symbols, $1)=yes
5329
+	  # Exported symbols can be pulled into shared objects from archives
5330
+	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
5331
+	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5332
+	  # This is similar to how AIX traditionally builds it's shared libraries.
5333
+	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
5334
+	fi
5335
+      fi
5336
+      ;;
5337
+
5338
+    amigaos*)
5339
+      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
5340
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5341
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5342
+      # see comment about different semantics on the GNU ld section
5343
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
5344
+      ;;
5345
+
5346
+    bsdi4*)
5347
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5348
+      ;;
5349
+
5350
+    cygwin* | mingw* | pw32*)
5351
+      # When not using gcc, we currently assume that we are using
5352
+      # Microsoft Visual C++.
5353
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
5354
+      # no search path for DLLs.
5355
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5356
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5357
+      # Tell ltmain to make .lib files, not .a files.
5358
+      libext=lib
5359
+      # Tell ltmain to make .dll files, not .so files.
5360
+      shrext_cmds=".dll"
5361
+      # FIXME: Setting linknames here is a bad hack.
5362
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
5363
+      # The linker will automatically build a .lib file if we build a DLL.
5364
+      _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
5365
+      # FIXME: Should let the user specify the lib program.
5366
+      _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
5367
+      fix_srcfile_path='`cygpath -w "$srcfile"`'
5368
+      _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5369
+      ;;
5370
+
5371
+    darwin* | rhapsody*)
5372
+    if test "$GXX" = yes ; then
5373
+      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5374
+      case "$host_os" in
5375
+      rhapsody* | darwin1.[[012]])
5376
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
5377
+	;;
5378
+      *) # Darwin 1.3 on
5379
+      if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
5380
+      	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
5381
+      else
5382
+        case ${MACOSX_DEPLOYMENT_TARGET} in
5383
+          10.[[012]])
5384
+            _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
5385
+            ;;
5386
+          10.*)
5387
+            _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
5388
+            ;;
5389
+        esac
5390
+      fi
5391
+	;;
5392
+      esac
5393
+    	lt_int_apple_cc_single_mod=no
5394
+    	output_verbose_link_cmd='echo'
5395
+    	if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
5396
+    	  lt_int_apple_cc_single_mod=yes
5397
+    	fi
5398
+    	if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
5399
+    	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
5400
+    	else
5401
+        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
5402
+      fi
5403
+      _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
5404
+      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
5405
+        if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
5406
+          _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}'
5407
+        else
5408
+          _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
5409
+        fi
5410
+          _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}'
5411
+      _LT_AC_TAGVAR(hardcode_direct, $1)=no
5412
+      _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
5413
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5414
+      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
5415
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5416
+    else
5417
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
5418
+    fi
5419
+      ;;
5420
+
5421
+    dgux*)
5422
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5423
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5424
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5425
+      ;;
5426
+
5427
+    freebsd1*)
5428
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
5429
+      ;;
5430
+
5431
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5432
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
5433
+    # does not break anything, and helps significantly (at the cost of a little
5434
+    # extra space).
5435
+    freebsd2.2*)
5436
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5437
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5438
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5439
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5440
+      ;;
5441
+
5442
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
5443
+    freebsd2*)
5444
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5445
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5446
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5447
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5448
+      ;;
5449
+
5450
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5451
+    freebsd* | kfreebsd*-gnu)
5452
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
5453
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5454
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5455
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5456
+      ;;
5457
+
5458
+    hpux9*)
5459
+      if test "$GCC" = yes; then
5460
+	_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5461
+      else
5462
+	_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
5463
+      fi
5464
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5465
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5466
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5467
+
5468
+      # hardcode_minus_L: Not really in the search PATH,
5469
+      # but as the default location of the library.
5470
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5471
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5472
+      ;;
5473
+
5474
+    hpux10* | hpux11*)
5475
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5476
+	case "$host_cpu" in
5477
+	hppa*64*|ia64*)
5478
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5479
+	  ;;
5480
+	*)
5481
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5482
+	  ;;
5483
+	esac
5484
+      else
5485
+	case "$host_cpu" in
5486
+	hppa*64*|ia64*)
5487
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
5488
+	  ;;
5489
+	*)
5490
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5491
+	  ;;
5492
+	esac
5493
+      fi
5494
+      if test "$with_gnu_ld" = no; then
5495
+	case "$host_cpu" in
5496
+	hppa*64*)
5497
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5498
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5499
+	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5500
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=no
5501
+	  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5502
+	  ;;
5503
+	ia64*)
5504
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5505
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=no
5506
+	  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5507
+
5508
+	  # hardcode_minus_L: Not really in the search PATH,
5509
+	  # but as the default location of the library.
5510
+	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5511
+	  ;;
5512
+	*)
5513
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5514
+	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5515
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5516
+	  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5517
+
5518
+	  # hardcode_minus_L: Not really in the search PATH,
5519
+	  # but as the default location of the library.
5520
+	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5521
+	  ;;
5522
+	esac
5523
+      fi
5524
+      ;;
5525
+
5526
+    irix5* | irix6* | nonstopux*)
5527
+      if test "$GCC" = yes; then
5528
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5529
+      else
5530
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
5531
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
5532
+      fi
5533
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5534
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5535
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5536
+      ;;
5537
+
5538
+    netbsd* | netbsdelf*-gnu | knetbsd*-gnu)
5539
+      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
5540
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
5541
+      else
5542
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
5543
+      fi
5544
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5545
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5546
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5547
+      ;;
5548
+
5549
+    newsos6)
5550
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5551
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5552
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5553
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5554
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5555
+      ;;
5556
+
5557
+    openbsd*)
5558
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5559
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5560
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5561
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5562
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5563
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5564
+      else
5565
+       case $host_os in
5566
+	 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5567
+	   _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5568
+	   _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5569
+	   ;;
5570
+	 *)
5571
+	   _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5572
+	   _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5573
+	   ;;
5574
+       esac
5575
+      fi
5576
+      ;;
5577
+
5578
+    os2*)
5579
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5580
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5581
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5582
+      _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
5583
+      _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5584
+      ;;
5585
+
5586
+    osf3*)
5587
+      if test "$GCC" = yes; then
5588
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5589
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5590
+      else
5591
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5592
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
5593
+      fi
5594
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5595
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5596
+      ;;
5597
+
5598
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
5599
+      if test "$GCC" = yes; then
5600
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5601
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
5602
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5603
+      else
5604
+	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5605
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
5606
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
5607
+	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
5608
+
5609
+	# Both c and cxx compiler support -rpath directly
5610
+	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5611
+      fi
5612
+      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
5613
+      ;;
5614
+
5615
+    sco3.2v5*)
5616
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5617
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5618
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5619
+      runpath_var=LD_RUN_PATH
5620
+      hardcode_runpath_var=yes
5621
+      ;;
5622
+
5623
+    solaris*)
5624
+      _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5625
+      if test "$GCC" = yes; then
5626
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5627
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5628
+	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
5629
+      else
5630
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5631
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5632
+  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5633
+      fi
5634
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5635
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5636
+      case $host_os in
5637
+      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5638
+      *) # Supported since Solaris 2.6 (maybe 2.5.1?)
5639
+	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
5640
+      esac
5641
+      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
5642
+      ;;
5643
+
5644
+    sunos4*)
5645
+      if test "x$host_vendor" = xsequent; then
5646
+	# Use $CC to link under sequent, because it throws in some extra .o
5647
+	# files that make .init and .fini sections work.
5648
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5649
+      else
5650
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5651
+      fi
5652
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5653
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5654
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
5655
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5656
+      ;;
5657
+
5658
+    sysv4)
5659
+      case $host_vendor in
5660
+	sni)
5661
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5662
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5663
+	;;
5664
+	siemens)
5665
+	  ## LD is ld it makes a PLAMLIB
5666
+	  ## CC just makes a GrossModule.
5667
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5668
+	  _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5669
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=no
5670
+        ;;
5671
+	motorola)
5672
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5673
+	  _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5674
+	;;
5675
+      esac
5676
+      runpath_var='LD_RUN_PATH'
5677
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5678
+      ;;
5679
+
5680
+    sysv4.3*)
5681
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5682
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5683
+      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5684
+      ;;
5685
+
5686
+    sysv4*MP*)
5687
+      if test -d /usr/nec; then
5688
+	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5689
+	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5690
+	runpath_var=LD_RUN_PATH
5691
+	hardcode_runpath_var=yes
5692
+	_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5693
+      fi
5694
+      ;;
5695
+
5696
+    sysv4.2uw2*)
5697
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5698
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
5699
+      _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
5700
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5701
+      hardcode_runpath_var=yes
5702
+      runpath_var=LD_RUN_PATH
5703
+      ;;
5704
+
5705
+   sysv5OpenUNIX8* | sysv5UnixWare7* |  sysv5uw[[78]]* | unixware7*)
5706
+      _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
5707
+      if test "$GCC" = yes; then
5708
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5709
+      else
5710
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5711
+      fi
5712
+      runpath_var='LD_RUN_PATH'
5713
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5714
+      ;;
5715
+
5716
+    sysv5*)
5717
+      _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
5718
+      # $CC -shared without GNU ld will not create a library from C++
5719
+      # object files and a static libstdc++, better avoid it by now
5720
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5721
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
5722
+  		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
5723
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
5724
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5725
+      runpath_var='LD_RUN_PATH'
5726
+      ;;
5727
+
5728
+    uts4*)
5729
+      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5730
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5731
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
5732
+      ;;
5733
+
5734
+    *)
5735
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
5736
+      ;;
5737
+    esac
5738
+  fi
5739
+])
5740
+AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
5741
+test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5742
+
5743
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
5744
+if test "$GCC" = yes; then
5745
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
5746
+fi
5747
+
5748
+#
5749
+# Do we need to explicitly link libc?
5750
+#
5751
+case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
5752
+x|xyes)
5753
+  # Assume -lc should be added
5754
+  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5755
+
5756
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
5757
+    case $_LT_AC_TAGVAR(archive_cmds, $1) in
5758
+    *'~'*)
5759
+      # FIXME: we may have to deal with multi-command sequences.
5760
+      ;;
5761
+    '$CC '*)
5762
+      # Test whether the compiler implicitly links with -lc since on some
5763
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
5764
+      # to ld, don't add -lc before -lgcc.
5765
+      AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5766
+      $rm conftest*
5767
+      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
5768
+
5769
+      if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5770
+        soname=conftest
5771
+        lib=conftest
5772
+        libobjs=conftest.$ac_objext
5773
+        deplibs=
5774
+        wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
5775
+        compiler_flags=-v
5776
+        linker_flags=-v
5777
+        verstring=
5778
+        output_objdir=.
5779
+        libname=conftest
5780
+        lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
5781
+        _LT_AC_TAGVAR(allow_undefined_flag, $1)=
5782
+        if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
5783
+        then
5784
+	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
5785
+        else
5786
+	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
5787
+        fi
5788
+        _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5789
+      else
5790
+        cat conftest.err 1>&5
5791
+      fi
5792
+      $rm conftest*
5793
+      AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
5794
+      ;;
5795
+    esac
5796
+  fi
5797
+  ;;
5798
+esac
5799
+])# AC_LIBTOOL_PROG_LD_SHLIBS
5800
+
5801
+
5802
+# _LT_AC_FILE_LTDLL_C
5803
+# -------------------
5804
+# Be careful that the start marker always follows a newline.
5805
+AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
5806
+# /* ltdll.c starts here */
5807
+# #define WIN32_LEAN_AND_MEAN
5808
+# #include <windows.h>
5809
+# #undef WIN32_LEAN_AND_MEAN
5810
+# #include <stdio.h>
5811
+#
5812
+# #ifndef __CYGWIN__
5813
+# #  ifdef __CYGWIN32__
5814
+# #    define __CYGWIN__ __CYGWIN32__
5815
+# #  endif
5816
+# #endif
5817
+#
5818
+# #ifdef __cplusplus
5819
+# extern "C" {
5820
+# #endif
5821
+# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
5822
+# #ifdef __cplusplus
5823
+# }
5824
+# #endif
5825
+#
5826
+# #ifdef __CYGWIN__
5827
+# #include <cygwin/cygwin_dll.h>
5828
+# DECLARE_CYGWIN_DLL( DllMain );
5829
+# #endif
5830
+# HINSTANCE __hDllInstance_base;
5831
+#
5832
+# BOOL APIENTRY
5833
+# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
5834
+# {
5835
+#   __hDllInstance_base = hInst;
5836
+#   return TRUE;
5837
+# }
5838
+# /* ltdll.c ends here */
5839
+])# _LT_AC_FILE_LTDLL_C
5840
+
5841
+
5842
+# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
5843
+# ---------------------------------
5844
+AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
5845
+
5846
+
5847
+# old names
5848
+AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])
5849
+AC_DEFUN([AM_ENABLE_SHARED],  [AC_ENABLE_SHARED($@)])
5850
+AC_DEFUN([AM_ENABLE_STATIC],  [AC_ENABLE_STATIC($@)])
5851
+AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
5852
+AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
5853
+AC_DEFUN([AM_PROG_LD],        [AC_PROG_LD])
5854
+AC_DEFUN([AM_PROG_NM],        [AC_PROG_NM])
5855
+
5856
+# This is just to silence aclocal about the macro not being used
5857
+ifelse([AC_DISABLE_FAST_INSTALL])
5858
+
5859
+AC_DEFUN([LT_AC_PROG_GCJ],
5860
+[AC_CHECK_TOOL(GCJ, gcj, no)
5861
+  test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
5862
+  AC_SUBST(GCJFLAGS)
5863
+])
5864
+
5865
+AC_DEFUN([LT_AC_PROG_RC],
5866
+[AC_CHECK_TOOL(RC, windres, no)
5867
+])
5868
+
5869
+# NOTE: This macro has been submitted for inclusion into   #
5870
+#  GNU Autoconf as AC_PROG_SED.  When it is available in   #
5871
+#  a released version of Autoconf we should remove this    #
5872
+#  macro and use it instead.                               #
5873
+# LT_AC_PROG_SED
5874
+# --------------
5875
+# Check for a fully-functional sed program, that truncates
5876
+# as few characters as possible.  Prefer GNU sed if found.
5877
+AC_DEFUN([LT_AC_PROG_SED],
5878
+[AC_MSG_CHECKING([for a sed that does not truncate output])
5879
+AC_CACHE_VAL(lt_cv_path_SED,
5880
+[# Loop through the user's path and test for sed and gsed.
5881
+# Then use that list of sed's as ones to test for truncation.
5882
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5883
+for as_dir in $PATH
5884
+do
5885
+  IFS=$as_save_IFS
5886
+  test -z "$as_dir" && as_dir=.
5887
+  for lt_ac_prog in sed gsed; do
5888
+    for ac_exec_ext in '' $ac_executable_extensions; do
5889
+      if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
5890
+        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
5891
+      fi
5892
+    done
5893
+  done
5894
+done
5895
+lt_ac_max=0
5896
+lt_ac_count=0
5897
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
5898
+# along with /bin/sed that truncates output.
5899
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
5900
+  test ! -f $lt_ac_sed && break
5901
+  cat /dev/null > conftest.in
5902
+  lt_ac_count=0
5903
+  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
5904
+  # Check for GNU sed and select it if it is found.
5905
+  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
5906
+    lt_cv_path_SED=$lt_ac_sed
5907
+    break
5908
+  fi
5909
+  while true; do
5910
+    cat conftest.in conftest.in >conftest.tmp
5911
+    mv conftest.tmp conftest.in
5912
+    cp conftest.in conftest.nl
5913
+    echo >>conftest.nl
5914
+    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
5915
+    cmp -s conftest.out conftest.nl || break
5916
+    # 10000 chars as input seems more than enough
5917
+    test $lt_ac_count -gt 10 && break
5918
+    lt_ac_count=`expr $lt_ac_count + 1`
5919
+    if test $lt_ac_count -gt $lt_ac_max; then
5920
+      lt_ac_max=$lt_ac_count
5921
+      lt_cv_path_SED=$lt_ac_sed
5922
+    fi
5923
+  done
5924
+done
5925
+SED=$lt_cv_path_SED
5926
+])
5927
+AC_MSG_RESULT([$SED])
5928
+])
5929
+
14 5930
 #                                                        -*- Autoconf -*-
15 5931
 # Copyright (C) 2002, 2003  Free Software Foundation, Inc.
16 5932
 # Generated from amversion.in; do not edit by hand.
... ...
@@ -468,7 +468,7 @@ ac_includes_default="\
468 468
 # include <unistd.h>
469 469
 #endif"
470 470
 
471
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot LIBCLAMAV_VERSION CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE LN_S ECHO RANLIB ac_ct_RANLIB CPP EGREP LIBTOOL DBDIR CFGDIR LIBCLAMAV_LIBS CLAMD_LIBS CLAMAV_MILTER_LIBS FRESHCLAM_LIBS TH_SAFE ADDITIONAL_LIBS BUILD_CLAMD_TRUE BUILD_CLAMD_FALSE HAVE_MILTER_TRUE HAVE_MILTER_FALSE SENDMAIL GETENT CLAMAVUSER CLAMAVGROUP LIBOBJS LTLIBOBJS'
471
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot LIBCLAMAV_VERSION CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE LN_S ECHO EGREP RANLIB ac_ct_RANLIB CPP LIBTOOL DBDIR CFGDIR LIBCLAMAV_LIBS CLAMD_LIBS CLAMAV_MILTER_LIBS FRESHCLAM_LIBS TH_SAFE ADDITIONAL_LIBS BUILD_CLAMD_TRUE BUILD_CLAMD_FALSE HAVE_MILTER_TRUE HAVE_MILTER_FALSE SENDMAIL GETENT CLAMAVUSER CLAMAVGROUP LIBOBJS LTLIBOBJS'
472 472
 ac_subst_files=''
473 473
 
474 474
 # Initialize some variables set by options.
... ...
@@ -3784,7 +3784,7 @@ irix5* | irix6*)
3784 3784
 # This must be Linux ELF.
3785 3785
 linux-gnu*)
3786 3786
   case $host_cpu in
3787
-  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
3787
+  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* | x86_64* )
3788 3788
     lt_cv_deplibs_check_method=pass_all ;;
3789 3789
   *)
3790 3790
     # glibc up to 2.1.1 does not perform some relocations on ARM
... ...
@@ -3868,6 +3868,21 @@ deplibs_check_method=$lt_cv_deplibs_check_method
3868 3868
 
3869 3869
 
3870 3870
 
3871
+echo "$as_me:$LINENO: checking for egrep" >&5
3872
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3873
+if test "${ac_cv_prog_egrep+set}" = set; then
3874
+  echo $ECHO_N "(cached) $ECHO_C" >&6
3875
+else
3876
+  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3877
+    then ac_cv_prog_egrep='grep -E'
3878
+    else ac_cv_prog_egrep='egrep'
3879
+    fi
3880
+fi
3881
+echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3882
+echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3883
+ EGREP=$ac_cv_prog_egrep
3884
+
3885
+
3871 3886
 
3872 3887
 
3873 3888
 
... ...
@@ -4302,21 +4317,6 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
4302 4302
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4303 4303
 
4304 4304
 
4305
-echo "$as_me:$LINENO: checking for egrep" >&5
4306
-echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4307
-if test "${ac_cv_prog_egrep+set}" = set; then
4308
-  echo $ECHO_N "(cached) $ECHO_C" >&6
4309
-else
4310
-  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4311
-    then ac_cv_prog_egrep='grep -E'
4312
-    else ac_cv_prog_egrep='egrep'
4313
-    fi
4314
-fi
4315
-echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4316
-echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4317
- EGREP=$ac_cv_prog_egrep
4318
-
4319
-
4320 4305
 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4321 4306
 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4322 4307
 if test "${ac_cv_header_stdc+set}" = set; then
... ...
@@ -5042,6 +5042,24 @@ case $host in
5042 5042
   rm -rf conftest*
5043 5043
   ;;
5044 5044
 
5045
+*-*-linux*)
5046
+  # Test if the compiler is 64bit
5047
+  echo 'int i;' > conftest.$ac_ext
5048
+  lt_cv_cc_64bit_output=no
5049
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5050
+  (eval $ac_compile) 2>&5
5051
+  ac_status=$?
5052
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5053
+  (exit $ac_status); }; then
5054
+    case `/usr/bin/file conftest.$ac_objext` in
5055
+    *"ELF 64"*)
5056
+      lt_cv_cc_64bit_output=yes
5057
+      ;;
5058
+    esac
5059
+  fi
5060
+  rm -rf conftest*
5061
+  ;;
5062
+
5045 5063
 *-*-sco3.2v5*)
5046 5064
   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5047 5065
   SAVE_CFLAGS="$CFLAGS"
... ...
@@ -5594,7 +5612,7 @@ chmod -w .
5594 5594
 save_CFLAGS="$CFLAGS"
5595 5595
 CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
5596 5596
 compiler_c_o=no
5597
-if { (eval echo configure:5597: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
5597
+if { (eval echo configure:5615: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
5598 5598
   # The compiler can only warn and ignore the option if not recognized
5599 5599
   # So say no if there are warnings
5600 5600
   if test -s out/conftest.err; then
... ...
@@ -6784,6 +6802,13 @@ linux-gnu*)
6784 6784
   # before this can be enabled.
6785 6785
   hardcode_into_libs=yes
6786 6786
 
6787
+  case $host_cpu:$lt_cv_cc_64bit_output in
6788
+  powerpc64:yes | s390x:yes | sparc64:yes | x86_64:yes)
6789
+    sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /usr/X11R6/lib64"
6790
+    sys_lib_search_path_spec="/lib64 /usr/lib64 /usr/local/lib64 /usr/X11R6/lib64"
6791
+    ;;
6792
+  esac
6793
+
6787 6794
   # We used to test for /lib/ld.so.1 and disable shared libraries on
6788 6795
   # powerpc, because MkLinux only supported shared libraries with the
6789 6796
   # GNU dynamic linker.  Since this was broken with cross compilers,
... ...
@@ -7521,7 +7546,7 @@ else
7521 7521
     lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
7522 7522
   lt_status=$lt_dlunknown
7523 7523
   cat > conftest.$ac_ext <<EOF
7524
-#line 7524 "configure"
7524
+#line 7549 "configure"
7525 7525
 #include "confdefs.h"
7526 7526
 
7527 7527
 #if HAVE_DLFCN_H
... ...
@@ -7619,7 +7644,7 @@ else
7619 7619
     lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
7620 7620
   lt_status=$lt_dlunknown
7621 7621
   cat > conftest.$ac_ext <<EOF
7622
-#line 7622 "configure"
7622
+#line 7647 "configure"
7623 7623
 #include "confdefs.h"
7624 7624
 
7625 7625
 #if HAVE_DLFCN_H
... ...
@@ -7809,7 +7834,7 @@ if test -f "$ltmain"; then
7809 7809
   # careful not to overquote the AC_SUBSTed values.  We take copies of the
7810 7810
   # variables and quote the copies for generation of the libtool script.
7811 7811
   for var in echo old_CC old_CFLAGS \
7812
-    AR AR_FLAGS CC LD LN_S NM SHELL \
7812
+    AR AR_FLAGS CC LD LN_S NM SHELL GREP \
7813 7813
     reload_flag reload_cmds wl \
7814 7814
     pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
7815 7815
     thread_safe_flag_spec whole_archive_flag_spec libname_spec \
... ...
@@ -7913,6 +7938,9 @@ CC=$lt_CC
7913 7913
 # Is the compiler the GNU C compiler?
7914 7914
 with_gcc=$GCC
7915 7915
 
7916
+# An ERE matcher.
7917
+EGREP=$lt_EGREP
7918
+
7916 7919
 # The linker used to build libraries.
7917 7920
 LD=$lt_LD
7918 7921
 
... ...
@@ -14794,10 +14822,10 @@ s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
14794 14794
 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
14795 14795
 s,@LN_S@,$LN_S,;t t
14796 14796
 s,@ECHO@,$ECHO,;t t
14797
+s,@EGREP@,$EGREP,;t t
14797 14798
 s,@RANLIB@,$RANLIB,;t t
14798 14799
 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
14799 14800
 s,@CPP@,$CPP,;t t
14800
-s,@EGREP@,$EGREP,;t t
14801 14801
 s,@LIBTOOL@,$LIBTOOL,;t t
14802 14802
 s,@DBDIR@,$DBDIR,;t t
14803 14803
 s,@CFGDIR@,$CFGDIR,;t t