mozilla-breakpad-update.patch
author Wolfgang Rosenauer <wr@rosenauer.org>
Wed, 06 Jan 2010 22:13:59 +0100
changeset 47 6bdedc490e26
parent 46 c743908ffe6f
permissions -rw-r--r--
Fix PreReq in baselibs.conf also

diff --git a/profile/dirserviceprovider/src/nsProfileLock.cpp b/profile/dirserviceprovider/src/nsProfileLock.cpp
--- a/profile/dirserviceprovider/src/nsProfileLock.cpp
+++ b/profile/dirserviceprovider/src/nsProfileLock.cpp
@@ -154,17 +154,18 @@ void nsProfileLock::RemovePidLockFiles()
 static struct sigaction SIGHUP_oldact;
 static struct sigaction SIGINT_oldact;
 static struct sigaction SIGQUIT_oldact;
 static struct sigaction SIGILL_oldact;
 static struct sigaction SIGABRT_oldact;
 static struct sigaction SIGSEGV_oldact;
 static struct sigaction SIGTERM_oldact;
 
-void nsProfileLock::FatalSignalHandler(int signo)
+void nsProfileLock::FatalSignalHandler(int signo, siginfo_t *info,
+                                       void *context)
 {
     // Remove any locks still held.
     RemovePidLockFiles();
 
     // Chain to the old handler, which may exit.
     struct sigaction *oldact = nsnull;
 
     switch (signo) {
@@ -206,16 +207,20 @@ void nsProfileLock::FatalSignalHandler(i
             sigset_t unblock_sigs;
             sigemptyset(&unblock_sigs);
             sigaddset(&unblock_sigs, signo);
 
             sigprocmask(SIG_UNBLOCK, &unblock_sigs, NULL);
 
             raise(signo);
         }
+        else if (oldact->sa_sigaction &&
+                 (oldact->sa_flags & SA_SIGINFO) == SA_SIGINFO) {
+            oldact->sa_sigaction(signo, info, context);
+        }
         else if (oldact->sa_handler && oldact->sa_handler != SIG_IGN)
         {
             oldact->sa_handler(signo);
         }
     }
 
     // Backstop exit call, just in case.
     _exit(signo);
@@ -382,18 +387,18 @@ nsresult nsProfileLock::LockWithSymlink(
                 // Clean up on normal termination.
                 atexit(RemovePidLockFiles);
 
                 // Clean up on abnormal termination, using POSIX sigaction.
                 // Don't arm a handler if the signal is being ignored, e.g.,
                 // because mozilla is run via nohup.
                 if (!sDisableSignalHandling) {
                     struct sigaction act, oldact;
-                    act.sa_handler = FatalSignalHandler;
-                    act.sa_flags = 0;
+                    act.sa_sigaction = FatalSignalHandler;
+                    act.sa_flags = SA_SIGINFO;
                     sigfillset(&act.sa_mask);
 
 #define CATCH_SIGNAL(signame)                                           \
 PR_BEGIN_MACRO                                                          \
   if (sigaction(signame, NULL, &oldact) == 0 &&                         \
       oldact.sa_handler != SIG_IGN)                                     \
   {                                                                     \
       sigaction(signame, &act, &signame##_oldact);                      \
diff --git a/profile/dirserviceprovider/src/nsProfileLock.h b/profile/dirserviceprovider/src/nsProfileLock.h
--- a/profile/dirserviceprovider/src/nsProfileLock.h
+++ b/profile/dirserviceprovider/src/nsProfileLock.h
@@ -50,16 +50,17 @@ class nsIProfileUnlocker;
 
 #if defined (XP_OS2)
 #define INCL_DOSERRORS
 #define INCL_DOSFILEMGR
 #include <os2.h>
 #endif
 
 #if defined (XP_UNIX)
+#include <signal.h>
 #include "prclist.h"
 #endif
 
 class nsProfileLock
 #if defined (XP_UNIX)
   : public PRCList
 #endif
 {
@@ -87,17 +88,18 @@ private:
     PRPackedBool            mHaveLock;
 
 #if defined (XP_WIN)
     HANDLE                  mLockFileHandle;
 #elif defined (XP_OS2)
     LHANDLE                 mLockFileHandle;
 #elif defined (XP_UNIX)
     static void             RemovePidLockFiles();
-    static void             FatalSignalHandler(int signo);
+    static void             FatalSignalHandler(int signo, siginfo_t *info,
+                                               void *context);
     static PRCList          mPidLockList;
 
     nsresult                LockWithFcntl(const nsACString& lockFilePath);
 
     /**
      * @param aHaveFcntlLock if true, we've already acquired an fcntl lock so this
      * lock is merely an "obsolete" lock to keep out old Firefoxes
      */
diff --git a/toolkit/crashreporter/Makefile.in b/toolkit/crashreporter/Makefile.in
--- a/toolkit/crashreporter/Makefile.in
+++ b/toolkit/crashreporter/Makefile.in
@@ -77,16 +77,17 @@ endif
 ifeq ($(OS_ARCH),Linux)
 # there's no define for this normally
 DEFINES += -DXP_LINUX
 DIRS += \
   google-breakpad/src/common \
   google-breakpad/src/common/linux \
   google-breakpad/src/client \
   google-breakpad/src/client/linux/handler \
+  google-breakpad/src/client/linux/minidump_writer \
   google-breakpad/src/tools/linux/dump_syms \
   $(NULL)
 endif
 
 ifeq ($(OS_ARCH),SunOS)
 # there's no define for this normally
 DEFINES += -DXP_SOLARIS
 DIRS += \
diff --git a/toolkit/crashreporter/client/Makefile.in b/toolkit/crashreporter/client/Makefile.in
--- a/toolkit/crashreporter/client/Makefile.in
+++ b/toolkit/crashreporter/client/Makefile.in
@@ -80,29 +80,27 @@ endif
 ifeq ($(OS_ARCH),Linux)
 CPPSRCS += crashreporter_linux.cpp
 LIBS += \
   $(DEPTH)/toolkit/crashreporter/google-breakpad/src/common/linux/$(LIB_PREFIX)breakpad_linux_common_s.$(LIB_SUFFIX) \
   $(NULL)
 LOCAL_INCLUDES += -I$(srcdir)
 OS_CXXFLAGS += $(MOZ_GTK2_CFLAGS) $(MOZ_GTHREAD_CFLAGS)
 OS_LIBS += $(MOZ_GTK2_LIBS) $(MOZ_GTHREAD_LIBS)
-CPPSRCS += http_upload.cc
 FORCE_USE_PIC=1
 endif
 
 ifeq ($(OS_ARCH),SunOS)
 CPPSRCS += crashreporter_linux.cpp
 LIBS += \
   $(DEPTH)/toolkit/crashreporter/google-breakpad/src/common/solaris/$(LIB_PREFIX)breakpad_solaris_common_s.$(LIB_SUFFIX) \
   $(NULL)
 LOCAL_INCLUDES += -I$(srcdir)
 OS_CXXFLAGS += $(MOZ_GTK2_CFLAGS) $(MOZ_GTHREAD_CFLAGS)
 OS_LIBS += $(MOZ_GTK2_LIBS) $(MOZ_GTHREAD_LIBS)
-CPPSRCS += http_upload.cc
 FORCE_USE_PIC=1
 endif
 
 include $(topsrcdir)/config/rules.mk
 
 ifeq ($(OS_ARCH),Darwin)
 libs::
 	$(NSINSTALL) -D $(DIST)/bin/crashreporter.app
@@ -110,14 +108,11 @@ libs::
 	sed -e "s/%APP_NAME%/$(MOZ_APP_DISPLAYNAME)/" $(srcdir)/macbuild/Contents/Resources/English.lproj/InfoPlist.strings.in | \
 	  iconv -f UTF-8 -t UTF-16 > $(DIST)/bin/crashreporter.app/Contents/Resources/English.lproj/InfoPlist.strings
 	$(NSINSTALL) -D $(DIST)/bin/crashreporter.app/Contents/MacOS
 	$(NSINSTALL) $(DIST)/bin/crashreporter $(DIST)/bin/crashreporter.app/Contents/MacOS
 	rm -f $(DIST)/bin/crashreporter
 endif
 
 ifeq (,$(filter-out Linux SunOS,$(OS_ARCH)))
-export:: $(srcdir)/../google-breakpad/src/common/linux/http_upload.cc
-	$(INSTALL) $^ .
-
 libs:: $(topsrcdir)/toolkit/themes/winstripe/global/throbber/Throbber-small.gif
 	$(INSTALL) $^ $(DIST)/bin
 endif
diff --git a/toolkit/crashreporter/google-breakpad/Makefile.am b/toolkit/crashreporter/google-breakpad/Makefile.am
--- a/toolkit/crashreporter/google-breakpad/Makefile.am
+++ b/toolkit/crashreporter/google-breakpad/Makefile.am
@@ -90,16 +90,18 @@ src_libbreakpad_la_SOURCES = \
 	src/processor/range_map.h \
 	src/processor/scoped_ptr.h \
 	src/processor/simple_symbol_supplier.cc \
 	src/processor/simple_symbol_supplier.h \
 	src/processor/stack_frame_info.h \
 	src/processor/stackwalker.cc \
 	src/processor/stackwalker_amd64.cc \
 	src/processor/stackwalker_amd64.h \
+	src/processor/stackwalker_arm.cc \
+	src/processor/stackwalker_arm.h \
 	src/processor/stackwalker_ppc.cc \
 	src/processor/stackwalker_ppc.h \
 	src/processor/stackwalker_sparc.cc \
 	src/processor/stackwalker_sparc.h \
 	src/processor/stackwalker_x86.cc \
 	src/processor/stackwalker_x86.h
 
 
@@ -110,16 +112,17 @@ bin_PROGRAMS = \
 
 
 ## Tests
 check_PROGRAMS = \
 	src/processor/address_map_unittest \
 	src/processor/basic_source_line_resolver_unittest \
 	src/processor/contained_range_map_unittest \
 	src/processor/minidump_processor_unittest \
+	src/processor/minidump_unittest \
 	src/processor/pathname_stripper_unittest \
 	src/processor/postfix_evaluator_unittest \
 	src/processor/range_map_unittest
 
 if SELFTEST
 check_PROGRAMS += \
 	src/processor/stackwalker_selftest
 endif SELFTEST
@@ -147,32 +150,55 @@ src_processor_basic_source_line_resolver
 
 src_processor_contained_range_map_unittest_SOURCES = \
 	src/processor/contained_range_map_unittest.cc
 src_processor_contained_range_map_unittest_LDADD = \
 	src/processor/logging.lo \
 	src/processor/pathname_stripper.lo
 
 src_processor_minidump_processor_unittest_SOURCES = \
-	src/processor/minidump_processor_unittest.cc
+	src/processor/minidump_processor_unittest.cc \
+	src/testing/gtest/src/gtest-all.cc \
+	src/testing/src/gmock-all.cc
+src_processor_minidump_processor_unittest_CPPFLAGS = \
+	-I$(top_srcdir)/src/testing/include \
+        -I$(top_srcdir)/src/testing/gtest/include \
+	-I$(top_srcdir)/src/testing/gtest \
+	-I$(top_srcdir)/src/testing
 src_processor_minidump_processor_unittest_LDADD = \
 	src/processor/basic_code_modules.lo \
 	src/processor/basic_source_line_resolver.lo \
 	src/processor/call_stack.lo \
 	src/processor/logging.lo \
 	src/processor/minidump_processor.lo \
 	src/processor/minidump.lo \
 	src/processor/pathname_stripper.lo \
 	src/processor/process_state.lo \
 	src/processor/stackwalker.lo \
 	src/processor/stackwalker_amd64.lo \
+	src/processor/stackwalker_arm.lo \
 	src/processor/stackwalker_ppc.lo \
 	src/processor/stackwalker_sparc.lo \
 	src/processor/stackwalker_x86.lo
 
+src_processor_minidump_unittest_SOURCES = \
+	src/processor/minidump_unittest.cc \
+	src/testing/gtest/src/gtest-all.cc \
+	src/testing/src/gmock-all.cc
+src_processor_minidump_unittest_CPPFLAGS = \
+	-I$(top_srcdir)/src/testing/include \
+        -I$(top_srcdir)/src/testing/gtest/include \
+	-I$(top_srcdir)/src/testing/gtest \
+	-I$(top_srcdir)/src/testing
+src_processor_minidump_unittest_LDADD = \
+	src/processor/basic_code_modules.lo \
+	src/processor/logging.lo \
+	src/processor/minidump.lo \
+	src/processor/pathname_stripper.lo
+
 src_processor_pathname_stripper_unittest_SOURCES = \
 	src/processor/pathname_stripper_unittest.cc
 src_processor_pathname_stripper_unittest_LDADD = \
 	src/processor/pathname_stripper.lo
 
 src_processor_postfix_evaluator_unittest_SOURCES = \
 	src/processor/postfix_evaluator_unittest.cc
 src_processor_postfix_evaluator_unittest_LDADD = \
@@ -191,16 +217,17 @@ src_processor_stackwalker_selftest_LDADD
 	src/processor/basic_code_modules.lo \
 	src/processor/basic_source_line_resolver.lo \
 	src/processor/call_stack.lo \
 	src/processor/logging.lo \
 	src/processor/minidump.lo \
 	src/processor/pathname_stripper.lo \
 	src/processor/stackwalker.lo \
 	src/processor/stackwalker_amd64.lo \
+	src/processor/stackwalker_arm.lo \
 	src/processor/stackwalker_ppc.lo \
 	src/processor/stackwalker_sparc.lo \
 	src/processor/stackwalker_x86.lo
 
 ## Non-installables
 noinst_PROGRAMS =
 noinst_SCRIPTS = $(check_SCRIPTS)
 
@@ -221,16 +248,17 @@ src_processor_minidump_stackwalk_LDADD =
 	src/processor/logging.lo \
 	src/processor/minidump.lo \
 	src/processor/minidump_processor.lo \
 	src/processor/pathname_stripper.lo \
 	src/processor/process_state.lo \
 	src/processor/simple_symbol_supplier.lo \
 	src/processor/stackwalker.lo \
 	src/processor/stackwalker_amd64.lo \
+	src/processor/stackwalker_arm.lo \
 	src/processor/stackwalker_ppc.lo \
 	src/processor/stackwalker_sparc.lo \
 	src/processor/stackwalker_x86.lo
 
 
 ## Additional files to be included in a source distribution
 ##
 ## find src/client src/common src/processor/testdata src/tools \
diff --git a/toolkit/crashreporter/google-breakpad/Makefile.in b/toolkit/crashreporter/google-breakpad/Makefile.in
--- a/toolkit/crashreporter/google-breakpad/Makefile.in
+++ b/toolkit/crashreporter/google-breakpad/Makefile.in
@@ -142,18 +142,19 @@ src_processor_contained_range_map_unitte
 	src/processor/logging.lo src/processor/pathname_stripper.lo
 am_src_processor_minidump_dump_OBJECTS =  \
 	src/processor/minidump_dump.$(OBJEXT)
 src_processor_minidump_dump_OBJECTS =  \
 	$(am_src_processor_minidump_dump_OBJECTS)
 src_processor_minidump_dump_DEPENDENCIES =  \
 	src/processor/basic_code_modules.lo src/processor/logging.lo \
 	src/processor/minidump.lo src/processor/pathname_stripper.lo
-am_src_processor_minidump_processor_unittest_OBJECTS =  \
-	src/processor/minidump_processor_unittest.$(OBJEXT)
+am_src_processor_minidump_processor_unittest_OBJECTS = src/processor/src_processor_minidump_processor_unittest-minidump_processor_unittest.$(OBJEXT) \
+	src/testing/gtest/src/src_processor_minidump_processor_unittest-gtest-all.$(OBJEXT) \
+	src/testing/src/src_processor_minidump_processor_unittest-gmock-all.$(OBJEXT)
 src_processor_minidump_processor_unittest_OBJECTS =  \
 	$(am_src_processor_minidump_processor_unittest_OBJECTS)
 src_processor_minidump_processor_unittest_DEPENDENCIES =  \
 	src/processor/basic_code_modules.lo \
 	src/processor/basic_source_line_resolver.lo \
 	src/processor/call_stack.lo src/processor/logging.lo \
 	src/processor/minidump_processor.lo src/processor/minidump.lo \
 	src/processor/pathname_stripper.lo \
@@ -284,16 +285,17 @@ CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
 CXXCPP = @CXXCPP@
 CXXDEPMODE = @CXXDEPMODE@
 CXXFLAGS = @CXXFLAGS@
 CYGPATH_W = @CYGPATH_W@
 DEFS = @DEFS@
 DEPDIR = @DEPDIR@
+DSYMUTIL = @DSYMUTIL@
 ECHO = @ECHO@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
 F77 = @F77@
 FFLAGS = @FFLAGS@
@@ -307,25 +309,27 @@ LDFLAGS = @LDFLAGS@
 LIBOBJS = @LIBOBJS@
 LIBS = @LIBS@
 LIBTOOL = @LIBTOOL@
 LIBTOOL_DEPS = @LIBTOOL_DEPS@
 LN_S = @LN_S@
 LTLIBOBJS = @LTLIBOBJS@
 MAKEINFO = @MAKEINFO@
 MKDIR_P = @MKDIR_P@
+NMEDIT = @NMEDIT@
 OBJEXT = @OBJEXT@
 PACKAGE = @PACKAGE@
 PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 RANLIB = @RANLIB@
+SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 STRIP = @STRIP@
 VERSION = @VERSION@
 abs_builddir = @abs_builddir@
 abs_srcdir = @abs_srcdir@
 abs_top_builddir = @abs_top_builddir@
 abs_top_srcdir = @abs_top_srcdir@
@@ -466,17 +470,25 @@ src_processor_basic_source_line_resolver
 src_processor_contained_range_map_unittest_SOURCES = \
 	src/processor/contained_range_map_unittest.cc
 
 src_processor_contained_range_map_unittest_LDADD = \
 	src/processor/logging.lo \
 	src/processor/pathname_stripper.lo
 
 src_processor_minidump_processor_unittest_SOURCES = \
-	src/processor/minidump_processor_unittest.cc
+	src/processor/minidump_processor_unittest.cc \
+	src/testing/gtest/src/gtest-all.cc \
+	src/testing/src/gmock-all.cc
+
+src_processor_minidump_processor_unittest_CPPFLAGS = \
+	-I$(top_srcdir)/src/testing/include \
+        -I$(top_srcdir)/src/testing/gtest/include \
+	-I$(top_srcdir)/src/testing/gtest \
+	-I$(top_srcdir)/src/testing
 
 src_processor_minidump_processor_unittest_LDADD = \
 	src/processor/basic_code_modules.lo \
 	src/processor/basic_source_line_resolver.lo \
 	src/processor/call_stack.lo \
 	src/processor/logging.lo \
 	src/processor/minidump_processor.lo \
 	src/processor/minidump.lo \
@@ -866,19 +878,37 @@ src/processor/contained_range_map_unitte
 src/processor/contained_range_map_unittest$(EXEEXT): $(src_processor_contained_range_map_unittest_OBJECTS) $(src_processor_contained_range_map_unittest_DEPENDENCIES) src/processor/$(am__dirstamp)
 	@rm -f src/processor/contained_range_map_unittest$(EXEEXT)
 	$(CXXLINK) $(src_processor_contained_range_map_unittest_OBJECTS) $(src_processor_contained_range_map_unittest_LDADD) $(LIBS)
 src/processor/minidump_dump.$(OBJEXT): src/processor/$(am__dirstamp) \
 	src/processor/$(DEPDIR)/$(am__dirstamp)
 src/processor/minidump_dump$(EXEEXT): $(src_processor_minidump_dump_OBJECTS) $(src_processor_minidump_dump_DEPENDENCIES) src/processor/$(am__dirstamp)
 	@rm -f src/processor/minidump_dump$(EXEEXT)
 	$(CXXLINK) $(src_processor_minidump_dump_OBJECTS) $(src_processor_minidump_dump_LDADD) $(LIBS)
-src/processor/minidump_processor_unittest.$(OBJEXT):  \
+src/processor/src_processor_minidump_processor_unittest-minidump_processor_unittest.$(OBJEXT):  \
 	src/processor/$(am__dirstamp) \
 	src/processor/$(DEPDIR)/$(am__dirstamp)
+src/testing/gtest/src/$(am__dirstamp):
+	@$(MKDIR_P) src/testing/gtest/src
+	@: > src/testing/gtest/src/$(am__dirstamp)
+src/testing/gtest/src/$(DEPDIR)/$(am__dirstamp):
+	@$(MKDIR_P) src/testing/gtest/src/$(DEPDIR)
+	@: > src/testing/gtest/src/$(DEPDIR)/$(am__dirstamp)
+src/testing/gtest/src/src_processor_minidump_processor_unittest-gtest-all.$(OBJEXT):  \
+	src/testing/gtest/src/$(am__dirstamp) \
+	src/testing/gtest/src/$(DEPDIR)/$(am__dirstamp)
+src/testing/src/$(am__dirstamp):
+	@$(MKDIR_P) src/testing/src
+	@: > src/testing/src/$(am__dirstamp)
+src/testing/src/$(DEPDIR)/$(am__dirstamp):
+	@$(MKDIR_P) src/testing/src/$(DEPDIR)
+	@: > src/testing/src/$(DEPDIR)/$(am__dirstamp)
+src/testing/src/src_processor_minidump_processor_unittest-gmock-all.$(OBJEXT):  \
+	src/testing/src/$(am__dirstamp) \
+	src/testing/src/$(DEPDIR)/$(am__dirstamp)
 src/processor/minidump_processor_unittest$(EXEEXT): $(src_processor_minidump_processor_unittest_OBJECTS) $(src_processor_minidump_processor_unittest_DEPENDENCIES) src/processor/$(am__dirstamp)
 	@rm -f src/processor/minidump_processor_unittest$(EXEEXT)
 	$(CXXLINK) $(src_processor_minidump_processor_unittest_OBJECTS) $(src_processor_minidump_processor_unittest_LDADD) $(LIBS)
 src/processor/minidump_stackwalk.$(OBJEXT):  \
 	src/processor/$(am__dirstamp) \
 	src/processor/$(DEPDIR)/$(am__dirstamp)
 src/processor/minidump_stackwalk$(EXEEXT): $(src_processor_minidump_stackwalk_OBJECTS) $(src_processor_minidump_stackwalk_DEPENDENCIES) src/processor/$(am__dirstamp)
 	@rm -f src/processor/minidump_stackwalk$(EXEEXT)
@@ -921,66 +951,70 @@ mostlyclean-compile:
 	-rm -f src/processor/contained_range_map_unittest.$(OBJEXT)
 	-rm -f src/processor/logging.$(OBJEXT)
 	-rm -f src/processor/logging.lo
 	-rm -f src/processor/minidump.$(OBJEXT)
 	-rm -f src/processor/minidump.lo
 	-rm -f src/processor/minidump_dump.$(OBJEXT)
 	-rm -f src/processor/minidump_processor.$(OBJEXT)
 	-rm -f src/processor/minidump_processor.lo
-	-rm -f src/processor/minidump_processor_unittest.$(OBJEXT)
 	-rm -f src/processor/minidump_stackwalk.$(OBJEXT)
 	-rm -f src/processor/pathname_stripper.$(OBJEXT)
 	-rm -f src/processor/pathname_stripper.lo
 	-rm -f src/processor/pathname_stripper_unittest.$(OBJEXT)
 	-rm -f src/processor/postfix_evaluator_unittest.$(OBJEXT)
 	-rm -f src/processor/process_state.$(OBJEXT)
 	-rm -f src/processor/process_state.lo
 	-rm -f src/processor/range_map_unittest.$(OBJEXT)
 	-rm -f src/processor/simple_symbol_supplier.$(OBJEXT)
 	-rm -f src/processor/simple_symbol_supplier.lo
+	-rm -f src/processor/src_processor_minidump_processor_unittest-minidump_processor_unittest.$(OBJEXT)
 	-rm -f src/processor/stackwalker.$(OBJEXT)
 	-rm -f src/processor/stackwalker.lo
 	-rm -f src/processor/stackwalker_amd64.$(OBJEXT)
 	-rm -f src/processor/stackwalker_amd64.lo
 	-rm -f src/processor/stackwalker_ppc.$(OBJEXT)
 	-rm -f src/processor/stackwalker_ppc.lo
 	-rm -f src/processor/stackwalker_selftest.$(OBJEXT)
 	-rm -f src/processor/stackwalker_sparc.$(OBJEXT)
 	-rm -f src/processor/stackwalker_sparc.lo
 	-rm -f src/processor/stackwalker_x86.$(OBJEXT)
 	-rm -f src/processor/stackwalker_x86.lo
+	-rm -f src/testing/gtest/src/src_processor_minidump_processor_unittest-gtest-all.$(OBJEXT)
+	-rm -f src/testing/src/src_processor_minidump_processor_unittest-gmock-all.$(OBJEXT)
 
 distclean-compile:
 	-rm -f *.tab.c
 
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/address_map_unittest.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/basic_code_modules.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/basic_source_line_resolver.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/basic_source_line_resolver_unittest.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/call_stack.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/contained_range_map_unittest.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/logging.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/minidump.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/minidump_dump.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/minidump_processor.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/minidump_processor_unittest.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/minidump_stackwalk.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/pathname_stripper.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/pathname_stripper_unittest.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/postfix_evaluator_unittest.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/process_state.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/range_map_unittest.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/simple_symbol_supplier.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/src_processor_minidump_processor_unittest-minidump_processor_unittest.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/stackwalker.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/stackwalker_amd64.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/stackwalker_ppc.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/stackwalker_selftest.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/stackwalker_sparc.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/stackwalker_x86.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@src/testing/gtest/src/$(DEPDIR)/src_processor_minidump_processor_unittest-gtest-all.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@src/testing/src/$(DEPDIR)/src_processor_minidump_processor_unittest-gmock-all.Po@am__quote@
 
 .cc.o:
 @am__fastdepCXX_TRUE@	depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.o$$||'`;\
 @am__fastdepCXX_TRUE@	$(CXXCOMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
 @am__fastdepCXX_TRUE@	mv -f $$depbase.Tpo $$depbase.Po
 @AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCXX_FALSE@	$(CXXCOMPILE) -c -o $@ $<
@@ -996,16 +1030,58 @@ distclean-compile:
 .cc.lo:
 @am__fastdepCXX_TRUE@	depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.lo$$||'`;\
 @am__fastdepCXX_TRUE@	$(LTCXXCOMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
 @am__fastdepCXX_TRUE@	mv -f $$depbase.Tpo $$depbase.Plo
 @AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCXX_FALSE@	$(LTCXXCOMPILE) -c -o $@ $<
 
+src/processor/src_processor_minidump_processor_unittest-minidump_processor_unittest.o: src/processor/minidump_processor_unittest.cc
+@am__fastdepCXX_TRUE@	$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_processor_minidump_processor_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT src/processor/src_processor_minidump_processor_unittest-minidump_processor_unittest.o -MD -MP -MF src/processor/$(DEPDIR)/src_processor_minidump_processor_unittest-minidump_processor_unittest.Tpo -c -o src/processor/src_processor_minidump_processor_unittest-minidump_processor_unittest.o `test -f 'src/processor/minidump_processor_unittest.cc' || echo '$(srcdir)/'`src/processor/minidump_processor_unittest.cc
+@am__fastdepCXX_TRUE@	mv -f src/processor/$(DEPDIR)/src_processor_minidump_processor_unittest-minidump_processor_unittest.Tpo src/processor/$(DEPDIR)/src_processor_minidump_processor_unittest-minidump_processor_unittest.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='src/processor/minidump_processor_unittest.cc' object='src/processor/src_processor_minidump_processor_unittest-minidump_processor_unittest.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_processor_minidump_processor_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o src/processor/src_processor_minidump_processor_unittest-minidump_processor_unittest.o `test -f 'src/processor/minidump_processor_unittest.cc' || echo '$(srcdir)/'`src/processor/minidump_processor_unittest.cc
+
+src/processor/src_processor_minidump_processor_unittest-minidump_processor_unittest.obj: src/processor/minidump_processor_unittest.cc
+@am__fastdepCXX_TRUE@	$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_processor_minidump_processor_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT src/processor/src_processor_minidump_processor_unittest-minidump_processor_unittest.obj -MD -MP -MF src/processor/$(DEPDIR)/src_processor_minidump_processor_unittest-minidump_processor_unittest.Tpo -c -o src/processor/src_processor_minidump_processor_unittest-minidump_processor_unittest.obj `if test -f 'src/processor/minidump_processor_unittest.cc'; then $(CYGPATH_W) 'src/processor/minidump_processor_unittest.cc'; else $(CYGPATH_W) '$(srcdir)/src/processor/minidump_processor_unittest.cc'; fi`
+@am__fastdepCXX_TRUE@	mv -f src/processor/$(DEPDIR)/src_processor_minidump_processor_unittest-minidump_processor_unittest.Tpo src/processor/$(DEPDIR)/src_processor_minidump_processor_unittest-minidump_processor_unittest.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='src/processor/minidump_processor_unittest.cc' object='src/processor/src_processor_minidump_processor_unittest-minidump_processor_unittest.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_processor_minidump_processor_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o src/processor/src_processor_minidump_processor_unittest-minidump_processor_unittest.obj `if test -f 'src/processor/minidump_processor_unittest.cc'; then $(CYGPATH_W) 'src/processor/minidump_processor_unittest.cc'; else $(CYGPATH_W) '$(srcdir)/src/processor/minidump_processor_unittest.cc'; fi`
+
+src/testing/gtest/src/src_processor_minidump_processor_unittest-gtest-all.o: src/testing/gtest/src/gtest-all.cc
+@am__fastdepCXX_TRUE@	$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_processor_minidump_processor_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT src/testing/gtest/src/src_processor_minidump_processor_unittest-gtest-all.o -MD -MP -MF src/testing/gtest/src/$(DEPDIR)/src_processor_minidump_processor_unittest-gtest-all.Tpo -c -o src/testing/gtest/src/src_processor_minidump_processor_unittest-gtest-all.o `test -f 'src/testing/gtest/src/gtest-all.cc' || echo '$(srcdir)/'`src/testing/gtest/src/gtest-all.cc
+@am__fastdepCXX_TRUE@	mv -f src/testing/gtest/src/$(DEPDIR)/src_processor_minidump_processor_unittest-gtest-all.Tpo src/testing/gtest/src/$(DEPDIR)/src_processor_minidump_processor_unittest-gtest-all.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='src/testing/gtest/src/gtest-all.cc' object='src/testing/gtest/src/src_processor_minidump_processor_unittest-gtest-all.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_processor_minidump_processor_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o src/testing/gtest/src/src_processor_minidump_processor_unittest-gtest-all.o `test -f 'src/testing/gtest/src/gtest-all.cc' || echo '$(srcdir)/'`src/testing/gtest/src/gtest-all.cc
+
+src/testing/gtest/src/src_processor_minidump_processor_unittest-gtest-all.obj: src/testing/gtest/src/gtest-all.cc
+@am__fastdepCXX_TRUE@	$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_processor_minidump_processor_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT src/testing/gtest/src/src_processor_minidump_processor_unittest-gtest-all.obj -MD -MP -MF src/testing/gtest/src/$(DEPDIR)/src_processor_minidump_processor_unittest-gtest-all.Tpo -c -o src/testing/gtest/src/src_processor_minidump_processor_unittest-gtest-all.obj `if test -f 'src/testing/gtest/src/gtest-all.cc'; then $(CYGPATH_W) 'src/testing/gtest/src/gtest-all.cc'; else $(CYGPATH_W) '$(srcdir)/src/testing/gtest/src/gtest-all.cc'; fi`
+@am__fastdepCXX_TRUE@	mv -f src/testing/gtest/src/$(DEPDIR)/src_processor_minidump_processor_unittest-gtest-all.Tpo src/testing/gtest/src/$(DEPDIR)/src_processor_minidump_processor_unittest-gtest-all.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='src/testing/gtest/src/gtest-all.cc' object='src/testing/gtest/src/src_processor_minidump_processor_unittest-gtest-all.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_processor_minidump_processor_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o src/testing/gtest/src/src_processor_minidump_processor_unittest-gtest-all.obj `if test -f 'src/testing/gtest/src/gtest-all.cc'; then $(CYGPATH_W) 'src/testing/gtest/src/gtest-all.cc'; else $(CYGPATH_W) '$(srcdir)/src/testing/gtest/src/gtest-all.cc'; fi`
+
+src/testing/src/src_processor_minidump_processor_unittest-gmock-all.o: src/testing/src/gmock-all.cc
+@am__fastdepCXX_TRUE@	$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_processor_minidump_processor_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT src/testing/src/src_processor_minidump_processor_unittest-gmock-all.o -MD -MP -MF src/testing/src/$(DEPDIR)/src_processor_minidump_processor_unittest-gmock-all.Tpo -c -o src/testing/src/src_processor_minidump_processor_unittest-gmock-all.o `test -f 'src/testing/src/gmock-all.cc' || echo '$(srcdir)/'`src/testing/src/gmock-all.cc
+@am__fastdepCXX_TRUE@	mv -f src/testing/src/$(DEPDIR)/src_processor_minidump_processor_unittest-gmock-all.Tpo src/testing/src/$(DEPDIR)/src_processor_minidump_processor_unittest-gmock-all.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='src/testing/src/gmock-all.cc' object='src/testing/src/src_processor_minidump_processor_unittest-gmock-all.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_processor_minidump_processor_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o src/testing/src/src_processor_minidump_processor_unittest-gmock-all.o `test -f 'src/testing/src/gmock-all.cc' || echo '$(srcdir)/'`src/testing/src/gmock-all.cc
+
+src/testing/src/src_processor_minidump_processor_unittest-gmock-all.obj: src/testing/src/gmock-all.cc
+@am__fastdepCXX_TRUE@	$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_processor_minidump_processor_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT src/testing/src/src_processor_minidump_processor_unittest-gmock-all.obj -MD -MP -MF src/testing/src/$(DEPDIR)/src_processor_minidump_processor_unittest-gmock-all.Tpo -c -o src/testing/src/src_processor_minidump_processor_unittest-gmock-all.obj `if test -f 'src/testing/src/gmock-all.cc'; then $(CYGPATH_W) 'src/testing/src/gmock-all.cc'; else $(CYGPATH_W) '$(srcdir)/src/testing/src/gmock-all.cc'; fi`
+@am__fastdepCXX_TRUE@	mv -f src/testing/src/$(DEPDIR)/src_processor_minidump_processor_unittest-gmock-all.Tpo src/testing/src/$(DEPDIR)/src_processor_minidump_processor_unittest-gmock-all.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='src/testing/src/gmock-all.cc' object='src/testing/src/src_processor_minidump_processor_unittest-gmock-all.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_processor_minidump_processor_unittest_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o src/testing/src/src_processor_minidump_processor_unittest-gmock-all.obj `if test -f 'src/testing/src/gmock-all.cc'; then $(CYGPATH_W) 'src/testing/src/gmock-all.cc'; else $(CYGPATH_W) '$(srcdir)/src/testing/src/gmock-all.cc'; fi`
+
 mostlyclean-libtool:
 	-rm -f *.lo
 
 clean-libtool:
 	-rm -rf .libs _libs
 	-rm -rf src/.libs src/_libs
 	-rm -rf src/processor/.libs src/processor/_libs
 
@@ -1304,29 +1380,33 @@ mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
 	-rm -f src/$(am__dirstamp)
 	-rm -f src/processor/$(DEPDIR)/$(am__dirstamp)
 	-rm -f src/processor/$(am__dirstamp)
+	-rm -f src/testing/gtest/src/$(DEPDIR)/$(am__dirstamp)
+	-rm -f src/testing/gtest/src/$(am__dirstamp)
+	-rm -f src/testing/src/$(DEPDIR)/$(am__dirstamp)
+	-rm -f src/testing/src/$(am__dirstamp)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
 	@echo "it deletes files that may require special tools to rebuild."
 clean: clean-am
 
 clean-am: clean-binPROGRAMS clean-checkPROGRAMS clean-generic \
 	clean-libLTLIBRARIES clean-libtool clean-noinstPROGRAMS \
 	mostlyclean-am
 
 distclean: distclean-am
 	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-	-rm -rf src/processor/$(DEPDIR)
+	-rm -rf src/processor/$(DEPDIR) src/testing/gtest/src/$(DEPDIR) src/testing/src/$(DEPDIR)
 	-rm -f Makefile
 distclean-am: clean-am distclean-compile distclean-generic \
 	distclean-hdr distclean-libtool distclean-tags
 
 dvi: dvi-am
 
 dvi-am:
 
@@ -1352,17 +1432,17 @@ install-pdf: install-pdf-am
 
 install-ps: install-ps-am
 
 installcheck-am:
 
 maintainer-clean: maintainer-clean-am
 	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
 	-rm -rf $(top_srcdir)/autom4te.cache
-	-rm -rf src/processor/$(DEPDIR)
+	-rm -rf src/processor/$(DEPDIR) src/testing/gtest/src/$(DEPDIR) src/testing/src/$(DEPDIR)
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
 
 mostlyclean: mostlyclean-am
 
 mostlyclean-am: mostlyclean-compile mostlyclean-generic \
 	mostlyclean-libtool
 
diff --git a/toolkit/crashreporter/google-breakpad/aclocal.m4 b/toolkit/crashreporter/google-breakpad/aclocal.m4
--- a/toolkit/crashreporter/google-breakpad/aclocal.m4
+++ b/toolkit/crashreporter/google-breakpad/aclocal.m4
@@ -13,17 +13,17 @@
 
 m4_if(m4_PACKAGE_VERSION, [2.61],,
 [m4_fatal([this file was generated for autoconf 2.61.
 You have another version of autoconf.  If you want to use that,
 you should regenerate the build system entirely.], [63])])
 
 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
 
-# serial 48 AC_PROG_LIBTOOL
+# serial 52 AC_PROG_LIBTOOL
 
 
 # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
 # -----------------------------------------------------------
 # If this macro is not defined by Autoconf, define it here.
 m4_ifdef([AC_PROVIDE_IFELSE],
          [],
          [m4_define([AC_PROVIDE_IFELSE],
@@ -101,17 +101,16 @@ AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
 AC_REQUIRE([AC_PROG_NM])dnl
 
 AC_REQUIRE([AC_PROG_LN_S])dnl
 AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
 AC_REQUIRE([AC_OBJEXT])dnl
 AC_REQUIRE([AC_EXEEXT])dnl
 dnl
-
 AC_LIBTOOL_SYS_MAX_CMD_LEN
 AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
 AC_LIBTOOL_OBJDIR
 
 AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
 _LT_AC_PROG_ECHO_BACKSLASH
 
 case $host_os in
@@ -176,17 +175,17 @@ test -z "$MAGIC_CMD" && MAGIC_CMD=file
 test -z "$NM" && NM=nm
 test -z "$SED" && SED=sed
 test -z "$OBJDUMP" && OBJDUMP=objdump
 test -z "$RANLIB" && RANLIB=:
 test -z "$STRIP" && STRIP=:
 test -z "$ac_objext" && ac_objext=o
 
 # Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
 old_postinstall_cmds='chmod 644 $oldlib'
 old_postuninstall_cmds=
 
 if test -n "$RANLIB"; then
   case $host_os in
   openbsd*)
     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
     ;;
@@ -203,16 +202,18 @@ _LT_CC_BASENAME([$compiler])
 case $deplibs_check_method in
 file_magic*)
   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
     AC_PATH_MAGIC
   fi
   ;;
 esac
 
+_LT_REQUIRED_DARWIN_CHECKS
+
 AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
 enable_win32_dll=yes, enable_win32_dll=no)
 
 AC_ARG_ENABLE([libtool-lock],
     [AC_HELP_STRING([--disable-libtool-lock],
 	[avoid locking (might break parallel builds)])])
 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
@@ -263,52 +264,133 @@ cc_basename=`$echo "X$cc_temp" | $Xsed -
 ])
 
 
 # _LT_COMPILER_BOILERPLATE
 # ------------------------
 # Check for compiler boilerplate output or warnings with
 # the simple compiler test code.
 AC_DEFUN([_LT_COMPILER_BOILERPLATE],
-[ac_outfile=conftest.$ac_objext
-printf "$lt_simple_compile_test_code" >conftest.$ac_ext
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
 _lt_compiler_boilerplate=`cat conftest.err`
 $rm conftest*
 ])# _LT_COMPILER_BOILERPLATE
 
 
 # _LT_LINKER_BOILERPLATE
 # ----------------------
 # Check for linker boilerplate output or warnings with
 # the simple link test code.
 AC_DEFUN([_LT_LINKER_BOILERPLATE],
-[ac_outfile=conftest.$ac_objext
-printf "$lt_simple_link_test_code" >conftest.$ac_ext
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
 _lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
+$rm -r conftest*
 ])# _LT_LINKER_BOILERPLATE
 
+# _LT_REQUIRED_DARWIN_CHECKS
+# --------------------------
+# Check for some things on darwin
+AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS],[
+  case $host_os in
+    rhapsody* | darwin*)
+    AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
+    AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
+
+    AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
+      [lt_cv_apple_cc_single_mod=no
+      if test -z "${LT_MULTI_MODULE}"; then
+   # By default we will add the -single_module flag. You can override
+   # by either setting the environment variable LT_MULTI_MODULE
+   # non-empty at configure time, or by adding -multi_module to the
+   # link flags.
+   echo "int foo(void){return 1;}" > conftest.c
+   $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+     -dynamiclib ${wl}-single_module conftest.c
+   if test -f libconftest.dylib; then
+     lt_cv_apple_cc_single_mod=yes
+     rm -rf libconftest.dylib*
+   fi
+   rm conftest.c
+      fi])
+    AC_CACHE_CHECK([for -exported_symbols_list linker flag],
+      [lt_cv_ld_exported_symbols_list],
+      [lt_cv_ld_exported_symbols_list=no
+      save_LDFLAGS=$LDFLAGS
+      echo "_main" > conftest.sym
+      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+      AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+   [lt_cv_ld_exported_symbols_list=yes],
+   [lt_cv_ld_exported_symbols_list=no])
+   LDFLAGS="$save_LDFLAGS"
+    ])
+    case $host_os in
+    rhapsody* | darwin1.[[0123]])
+      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+    darwin1.*)
+     _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+    darwin*)
+      # if running on 10.5 or later, the deployment target defaults
+      # to the OS version, if on x86, and 10.4, the deployment
+      # target defaults to 10.4. Don't you love it?
+      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+   10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
+     _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+   10.[[012]]*)
+     _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+   10.*)
+     _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+      esac
+    ;;
+  esac
+    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+      _lt_dar_single_mod='$single_module'
+    fi
+    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+    else
+      _lt_dar_export_syms="~$NMEDIT -s \$output_objdir/\${libname}-symbols.expsym \${lib}"
+    fi
+    if test "$DSYMUTIL" != ":"; then
+      _lt_dsymutil="~$DSYMUTIL \$lib || :"
+    else
+      _lt_dsymutil=
+    fi
+    ;;
+  esac
+])
 
 # _LT_AC_SYS_LIBPATH_AIX
 # ----------------------
 # Links a minimal program and checks the executable
 # for the system default hardcoded library path. In most cases,
 # this is /usr/lib:/lib, but when the MPI compilers are used
 # the location of the communication and MPI libs are included too.
 # If we don't find anything, use the default library path according
 # to the aix ld manual.
 AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
-[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_LINK_IFELSE(AC_LANG_PROGRAM,[
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
 # Check for a 64-bit object if we didn't find anything.
-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  *\(.*\)$/\1/; p; }
-}'`; fi],[])
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi],[])
 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
 ])# _LT_AC_SYS_LIBPATH_AIX
 
 
 # _LT_AC_SHELL_INIT(ARG)
 # ----------------------
 AC_DEFUN([_LT_AC_SHELL_INIT],
 [ifdef([AC_DIVERSION_NOTICE],
@@ -529,39 +611,46 @@ ia64-*-hpux*)
       LD="${LD-ld} -64"
       ;;
     esac
    fi
   fi
   rm -rf conftest*
   ;;
 
-x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|sparc*-*linux*)
   # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
   if AC_TRY_EVAL(ac_compile); then
     case `/usr/bin/file conftest.o` in
     *32-bit*)
       case $host in
+        x86_64-*kfreebsd*-gnu)
+          LD="${LD-ld} -m elf_i386_fbsd"
+          ;;
         x86_64-*linux*)
           LD="${LD-ld} -m elf_i386"
           ;;
         ppc64-*linux*|powerpc64-*linux*)
           LD="${LD-ld} -m elf32ppclinux"
           ;;
         s390x-*linux*)
           LD="${LD-ld} -m elf_s390"
           ;;
         sparc64-*linux*)
           LD="${LD-ld} -m elf32_sparc"
           ;;
       esac
       ;;
     *64-bit*)
       case $host in
+        x86_64-*kfreebsd*-gnu)
+          LD="${LD-ld} -m elf_x86_64_fbsd"
+          ;;
         x86_64-*linux*)
           LD="${LD-ld} -m elf_x86_64"
           ;;
         ppc*-*linux*|powerpc*-*linux*)
           LD="${LD-ld} -m elf64ppc"
           ;;
         s390*-*linux*)
           LD="${LD-ld} -m elf64_s390"
@@ -592,17 +681,21 @@ x86_64-*linux*|ppc*-*linux*|powerpc*-*li
 sparc*-*solaris*)
   # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
   if AC_TRY_EVAL(ac_compile); then
     case `/usr/bin/file conftest.o` in
     *64-bit*)
       case $lt_cv_prog_gnu_ld in
       yes*) LD="${LD-ld} -m elf64_sparc" ;;
-      *)    LD="${LD-ld} -64" ;;
+      *)
+        if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+	  LD="${LD-ld} -64"
+	fi
+	;;
       esac
       ;;
     esac
   fi
   rm -rf conftest*
   ;;
 
 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
@@ -623,17 +716,17 @@ need_locks="$enable_libtool_lock"
 #		[OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
 # ----------------------------------------------------------------
 # Check whether the given compiler option works
 AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
 [AC_REQUIRE([LT_AC_PROG_SED])
 AC_CACHE_CHECK([$1], [$2],
   [$2=no
   ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
    lt_compiler_flag="$3"
    # Insert the option either (1) after the last *FLAGS variable, or
    # (2) before a word containing "conftest.", or (3) at the end.
    # Note that $ac_compile itself does not contain backslashes and begins
    # with a dollar sign (not a hyphen), so the echo should work correctly.
    # The option is referenced via a variable to avoid confusing sed.
    lt_compile=`echo "$ac_compile" | $SED \
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
@@ -664,37 +757,38 @@ fi
 ])# AC_LIBTOOL_COMPILER_OPTION
 
 
 # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
 #                          [ACTION-SUCCESS], [ACTION-FAILURE])
 # ------------------------------------------------------------
 # Check whether the given compiler option works
 AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
-[AC_CACHE_CHECK([$1], [$2],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
   [$2=no
    save_LDFLAGS="$LDFLAGS"
    LDFLAGS="$LDFLAGS $3"
-   printf "$lt_simple_link_test_code" > conftest.$ac_ext
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
      # The linker can only warn and ignore the option if not recognized
      # So say no if there are warnings
      if test -s conftest.err; then
        # Append any errors to the config.log.
        cat conftest.err 1>&AS_MESSAGE_LOG_FD
        $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
        if diff conftest.exp conftest.er2 >/dev/null; then
          $2=yes
        fi
      else
        $2=yes
      fi
    fi
-   $rm conftest*
+   $rm -r conftest*
    LDFLAGS="$save_LDFLAGS"
 ])
 
 if test x"[$]$2" = xyes; then
     ifelse([$4], , :, [$4])
 else
     ifelse([$5], , :, [$5])
 fi
@@ -782,34 +876,37 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [d
     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
     if test -n "$kargmax"; then
       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ 	]]//'`
     else
       lt_cv_sys_max_cmd_len=32768
     fi
     ;;
   *)
-    # If test is not a shell built-in, we'll probably end up computing a
-    # maximum length that is only half of the actual maximum length, but
-    # we can't tell.
-    SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-    while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
+    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+    if test -n "$lt_cv_sys_max_cmd_len"; then
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    else
+      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+      while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
 	       = "XX$teststring") >/dev/null 2>&1 &&
-	    new_result=`expr "X$teststring" : ".*" 2>&1` &&
-	    lt_cv_sys_max_cmd_len=$new_result &&
-	    test $i != 17 # 1/2 MB should be enough
-    do
-      i=`expr $i + 1`
-      teststring=$teststring$teststring
-    done
-    teststring=
-    # Add a significant safety factor because C++ compilers can tack on massive
-    # amounts of additional arguments before passing them to the linker.
-    # It appears as though 1/2 is a usable value.
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+	      new_result=`expr "X$teststring" : ".*" 2>&1` &&
+	      lt_cv_sys_max_cmd_len=$new_result &&
+	      test $i != 17 # 1/2 MB should be enough
+      do
+        i=`expr $i + 1`
+        teststring=$teststring$teststring
+      done
+      teststring=
+      # Add a significant safety factor because C++ compilers can tack on massive
+      # amounts of additional arguments before passing them to the linker.
+      # It appears as though 1/2 is a usable value.
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    fi
     ;;
   esac
 ])
 if test -n $lt_cv_sys_max_cmd_len ; then
   AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
 else
   AC_MSG_RESULT(none)
 fi
@@ -952,25 +1049,25 @@ else
     lt_cv_dlopen_self=yes
     ])
    ;;
 
   *)
     AC_CHECK_FUNC([shl_load],
 	  [lt_cv_dlopen="shl_load"],
       [AC_CHECK_LIB([dld], [shl_load],
-	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
+	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
 	[AC_CHECK_FUNC([dlopen],
 	      [lt_cv_dlopen="dlopen"],
 	  [AC_CHECK_LIB([dl], [dlopen],
 		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
 	    [AC_CHECK_LIB([svld], [dlopen],
 		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
 	      [AC_CHECK_LIB([dld], [dld_link],
-		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
+		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
 	      ])
 	    ])
 	  ])
 	])
       ])
     ;;
   esac
 
@@ -1026,25 +1123,26 @@ else
 fi
 ])# AC_LIBTOOL_DLOPEN_SELF
 
 
 # AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
 # ---------------------------------
 # Check to see if options -c and -o are simultaneously supported by compiler
 AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
-[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
   [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
   [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
    $rm -r conftest 2>/dev/null
    mkdir conftest
    cd conftest
    mkdir out
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
 
    lt_compiler_flag="-o out/conftest2.$ac_objext"
    # Insert the option either (1) after the last *FLAGS variable, or
    # (2) before a word containing "conftest.", or (3) at the end.
    # Note that $ac_compile itself does not contain backslashes and begins
    # with a dollar sign (not a hyphen), so the echo should work correctly.
    lt_compile=`echo "$ac_compile" | $SED \
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
@@ -1174,16 +1272,17 @@ if test -n "$STRIP" && $STRIP -V 2>&1 | 
   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
   AC_MSG_RESULT([yes])
 else
 # FIXME - insert some real tests, host_os isn't really good enough
   case $host_os in
    darwin*)
        if test -n "$STRIP" ; then
          striplib="$STRIP -x"
+         old_striplib="$STRIP -S"
          AC_MSG_RESULT([yes])
        else
   AC_MSG_RESULT([no])
 fi
        ;;
    *)
   AC_MSG_RESULT([no])
     ;;
@@ -1191,44 +1290,83 @@ fi
 fi
 ])# AC_LIBTOOL_SYS_LIB_STRIP
 
 
 # AC_LIBTOOL_SYS_DYNAMIC_LINKER
 # -----------------------------
 # PORTME Fill in your ld.so characteristics
 AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
-[AC_MSG_CHECKING([dynamic linker characteristics])
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_MSG_CHECKING([dynamic linker characteristics])
 library_names_spec=
 libname_spec='lib$name'
 soname_spec=
 shrext_cmds=".so"
 postinstall_cmds=
 postuninstall_cmds=
 finish_cmds=
 finish_eval=
 shlibpath_var=
 shlibpath_overrides_runpath=unknown
 version_type=none
 dynamic_linker="$host_os ld.so"
 sys_lib_dlsearch_path_spec="/lib /usr/lib"
+m4_if($1,[],[
 if test "$GCC" = yes; then
-  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
+  case $host_os in
+    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+    *) lt_awk_arg="/^libraries:/" ;;
+  esac
+  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then
     # if the path contains ";" then we assume it to be the separator
     # otherwise default to the standard path separator (i.e. ":") - it is
     # assumed that no part of a normal pathname contains ";" but that should
     # okay in the real world where ";" in dirpaths is itself problematic.
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+    lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'`
   else
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+    lt_search_path_spec=`echo "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
   fi
+  # Ok, now we have the path, separated by spaces, we can step through it
+  # and add multilib dir if necessary.
+  lt_tmp_lt_search_path_spec=
+  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+  for lt_sys_path in $lt_search_path_spec; do
+    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+    else
+      test -d "$lt_sys_path" && \
+	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+    fi
+  done
+  lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+  lt_foo="";
+  lt_count=0;
+  for (lt_i = NF; lt_i > 0; lt_i--) {
+    if ($lt_i != "" && $lt_i != ".") {
+      if ($lt_i == "..") {
+        lt_count++;
+      } else {
+        if (lt_count == 0) {
+          lt_foo="/" $lt_i lt_foo;
+        } else {
+          lt_count--;
+        }
+      }
+    }
+  }
+  if (lt_foo != "") { lt_freq[[lt_foo]]++; }
+  if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
+}'`
+  sys_lib_search_path_spec=`echo $lt_search_path_spec`
 else
   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
+fi])
 need_lib_prefix=unknown
 hardcode_into_libs=no
 
 # when you set need_version to no, make sure it does not cause -set_version
 # flags to be left without arguments
 need_version=unknown
 
 case $host_os in
@@ -1236,17 +1374,17 @@ aix3*)
   version_type=linux
   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
   shlibpath_var=LIBPATH
 
   # AIX 3 has no versioning support, so we append a major version to the name.
   soname_spec='${libname}${release}${shared_ext}$major'
   ;;
 
-aix4* | aix5*)
+aix[[4-9]]*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   hardcode_into_libs=yes
   if test "$host_cpu" = ia64; then
     # AIX 5 supports IA64
     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
     shlibpath_var=LD_LIBRARY_PATH
@@ -1375,50 +1513,34 @@ darwin* | rhapsody*)
   version_type=darwin
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
   soname_spec='${libname}${release}${major}$shared_ext'
   shlibpath_overrides_runpath=yes
   shlibpath_var=DYLD_LIBRARY_PATH
   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
-  if test "$GCC" = yes; then
-    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"`
-  else
-    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
-  fi
+  m4_if([$1], [],[
+  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 
   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
   ;;
 
 dgux*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
   soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
 freebsd1*)
   dynamic_linker=no
   ;;
 
-kfreebsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='GNU ld.so'
-  ;;
-
 freebsd* | dragonfly*)
   # DragonFly does not have aout.  When/if they implement a new
   # versioning mechanism, adjust this.
   if test -x /usr/bin/objformat; then
     objformat=`/usr/bin/objformat`
   else
     case $host_os in
     freebsd[[123]]*) objformat=aout ;;
@@ -1446,17 +1568,17 @@ freebsd* | dragonfly*)
     shlibpath_overrides_runpath=yes
     hardcode_into_libs=yes
     ;;
   freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
   freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
     shlibpath_overrides_runpath=no
     hardcode_into_libs=yes
     ;;
-  freebsd*) # from 4.6 on
+  *) # from 4.6 on, and DragonFly
     shlibpath_overrides_runpath=yes
     hardcode_into_libs=yes
     ;;
   esac
   ;;
 
 gnu*)
   version_type=linux
@@ -1509,17 +1631,17 @@ hpux9* | hpux10* | hpux11*)
     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
     soname_spec='${libname}${release}${shared_ext}$major'
     ;;
   esac
   # HP-UX runs *really* slowly unless shared libraries are mode 555.
   postinstall_cmds='chmod 555 $lib'
   ;;
 
-interix3*)
+interix[[3-9]]*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
   soname_spec='${libname}${release}${shared_ext}$major'
   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
@@ -1564,57 +1686,45 @@ irix5* | irix6* | nonstopux*)
   ;;
 
 # No shared lib support for Linux oldld, aout, or coff.
 linux*oldld* | linux*aout* | linux*coff*)
   dynamic_linker=no
   ;;
 
 # This must be Linux ELF.
-linux*)
+linux* | k*bsd*-gnu)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   soname_spec='${libname}${release}${shared_ext}$major'
   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
   # This implies no fast_install, which is unacceptable.
   # Some rework will be needed to allow for fast_install
   # before this can be enabled.
   hardcode_into_libs=yes
 
   # Append ld.so.conf contents to the search path
   if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ 	]*hwcap[ 	]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
   fi
 
   # We used to test for /lib/ld.so.1 and disable shared libraries on
   # powerpc, because MkLinux only supported shared libraries with the
   # GNU dynamic linker.  Since this was broken with cross compilers,
   # most powerpc-linux boxes support dynamic linking these days and
   # people can always --disable-shared, the test was removed, and we
   # assume the GNU/Linux dynamic linker is in use.
   dynamic_linker='GNU/Linux ld.so'
   ;;
 
-knetbsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='GNU ld.so'
-  ;;
-
 netbsd*)
   version_type=sunos
   need_lib_prefix=no
   need_version=no
   if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
     dynamic_linker='NetBSD (a.out) ld.so'
@@ -1686,16 +1796,20 @@ osf3* | osf4* | osf5*)
   need_version=no
   soname_spec='${libname}${release}${shared_ext}$major'
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   shlibpath_var=LD_LIBRARY_PATH
   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
   ;;
 
+rdos*)
+  dynamic_linker=no
+  ;;
+
 solaris*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
@@ -1781,27 +1895,35 @@ uts4*)
 
 *)
   dynamic_linker=no
   ;;
 esac
 AC_MSG_RESULT([$dynamic_linker])
 test "$dynamic_linker" = no && can_build_shared=no
 
+AC_CACHE_VAL([lt_cv_sys_lib_search_path_spec],
+[lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"])
+sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+AC_CACHE_VAL([lt_cv_sys_lib_dlsearch_path_spec],
+[lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"])
+sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+
 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
 if test "$GCC" = yes; then
   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
 fi
 ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
 
 
 # _LT_AC_TAGCONFIG
 # ----------------
 AC_DEFUN([_LT_AC_TAGCONFIG],
-[AC_ARG_WITH([tags],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_ARG_WITH([tags],
     [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
         [include additional configurations @<:@automatic@:>@])],
     [tagnames="$withval"])
 
 if test -f "$ltmain" && test -n "$tagnames"; then
   if test ! -f "${ofile}"; then
     AC_MSG_WARN([output file `$ofile' does not exist])
   fi
@@ -2052,17 +2174,17 @@ m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC
     fi])
  EGREP=$ac_cv_prog_egrep
  AC_SUBST([EGREP])
 ])])
 
 
 # AC_PATH_TOOL_PREFIX
 # -------------------
-# find a file program which can recognise shared library
+# find a file program which can recognize shared library
 AC_DEFUN([AC_PATH_TOOL_PREFIX],
 [AC_REQUIRE([AC_PROG_EGREP])dnl
 AC_MSG_CHECKING([for $1])
 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
 [case $MAGIC_CMD in
 [[\\/*] |  ?:[\\/]*])
   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
   ;;
@@ -2115,17 +2237,17 @@ if test -n "$MAGIC_CMD"; then
 else
   AC_MSG_RESULT(no)
 fi
 ])# AC_PATH_TOOL_PREFIX
 
 
 # AC_PATH_MAGIC
 # -------------
-# find a file program which can recognise a shared library
+# find a file program which can recognize a shared library
 AC_DEFUN([AC_PATH_MAGIC],
 [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
 if test -z "$lt_cv_path_MAGIC_CMD"; then
   if test -n "$ac_tool_prefix"; then
     AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
   else
     MAGIC_CMD=:
   fi
@@ -2262,34 +2384,34 @@ esac
 ])# AC_PROG_LD_RELOAD_FLAG
 
 
 # AC_DEPLIBS_CHECK_METHOD
 # -----------------------
 # how to check for library dependencies
 #  -- PORTME fill in with the dynamic library characteristics
 AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
-[AC_CACHE_CHECK([how to recognise dependent libraries],
+[AC_CACHE_CHECK([how to recognize dependent libraries],
 lt_cv_deplibs_check_method,
 [lt_cv_file_magic_cmd='$MAGIC_CMD'
 lt_cv_file_magic_test_file=
 lt_cv_deplibs_check_method='unknown'
 # Need to set the preceding variable on all platforms that support
 # interlibrary dependencies.
 # 'none' -- dependencies not supported.
 # `unknown' -- same as none, but documents that we really don't know.
 # 'pass_all' -- all dependencies passed with no checks.
 # 'test_compile' -- check by making test program.
 # 'file_magic [[regex]]' -- check by looking for files in library path
 # which responds to the $file_magic_cmd with a given extended regex.
 # If you have `file' or equivalent on your system and you're not sure
 # whether `pass_all' will *always* work, you probably want this one.
 
 case $host_os in
-aix4* | aix5*)
+aix[[4-9]]*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
 beos*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
 bsdi[[45]]*)
@@ -2301,26 +2423,32 @@ bsdi[[45]]*)
 cygwin*)
   # func_win32_libid is a shell function defined in ltmain.sh
   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
   lt_cv_file_magic_cmd='func_win32_libid'
   ;;
 
 mingw* | pw32*)
   # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump'.
-  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  # func_win32_libid shell function, so use a weaker test based on 'objdump',
+  # unless we find 'file', for example because we are cross-compiling.
+  if ( file / ) >/dev/null 2>&1; then
+    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+    lt_cv_file_magic_cmd='func_win32_libid'
+  else
+    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+    lt_cv_file_magic_cmd='$OBJDUMP -f'
+  fi
   ;;
 
 darwin* | rhapsody*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
-freebsd* | kfreebsd*-gnu | dragonfly*)
+freebsd* | dragonfly*)
   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
     case $host_cpu in
     i*86 )
       # Not sure whether the presence of OpenBSD here was a mistake.
       # Let's accept both of them until this is cleared up.
       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
       lt_cv_file_magic_cmd=/usr/bin/file
       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
@@ -2348,33 +2476,33 @@ hpux10.20* | hpux11*)
     ;;
   *)
     lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
     lt_cv_file_magic_test_file=/usr/lib/libc.sl
     ;;
   esac
   ;;
 
-interix3*)
+interix[[3-9]]*)
   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
   lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
   ;;
 
 irix5* | irix6* | nonstopux*)
   case $LD in
   *-32|*"-32 ") libmagic=32-bit;;
   *-n32|*"-n32 ") libmagic=N32;;
   *-64|*"-64 ") libmagic=64-bit;;
   *) libmagic=never-match;;
   esac
   lt_cv_deplibs_check_method=pass_all
   ;;
 
 # This must be Linux ELF.
-linux*)
+linux* | k*bsd*-gnu)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
 netbsd*)
   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
   else
     lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
@@ -2398,16 +2526,20 @@ openbsd*)
     lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
   fi
   ;;
 
 osf3* | osf4* | osf5*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
+rdos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
 solaris*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
 sysv4 | sysv4.3*)
   case $host_vendor in
   motorola)
     lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
@@ -2450,17 +2582,17 @@ test -z "$deplibs_check_method" && depli
 # find the pathname to a BSD-compatible name lister
 AC_DEFUN([AC_PROG_NM],
 [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
 [if test -n "$NM"; then
   # Let the user override the test.
   lt_cv_path_NM="$NM"
 else
   lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 
+  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
     lt_nm_to_check="$lt_nm_to_check nm"
   fi
   for lt_tmp_nm in $lt_nm_to_check; do
     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
       IFS="$lt_save_ifs"
       test -z "$ac_dir" && ac_dir=.
       tmp_nm="$ac_dir/$lt_tmp_nm"
@@ -2666,20 +2798,20 @@ AC_LANG_PUSH(C)
 # Source file extension for C test sources.
 ac_ext=c
 
 # Object file extension for compiled C test sources.
 objext=o
 _LT_AC_TAGVAR(objext, $1)=$objext
 
 # Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;\n"
+lt_simple_compile_test_code="int some_variable = 0;"
 
 # Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}\n'
+lt_simple_link_test_code='int main(){return(0);}'
 
 _LT_AC_SYS_COMPILER
 
 # save warnings/boilerplate of simple test code
 _LT_COMPILER_BOILERPLATE
 _LT_LINKER_BOILERPLATE
 
 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
@@ -2705,17 +2837,17 @@ case $host_os in
 aix3*)
   test "$enable_shared" = yes && enable_static=no
   if test -n "$RANLIB"; then
     archive_cmds="$archive_cmds~\$RANLIB \$lib"
     postinstall_cmds='$RANLIB $lib'
   fi
   ;;
 
-aix4* | aix5*)
+aix[[4-9]]*)
   if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
     test "$enable_shared" = yes && enable_static=no
   fi
     ;;
 esac
 AC_MSG_RESULT([$enable_shared])
 
 AC_MSG_CHECKING([whether to build static libraries])
@@ -2762,29 +2894,30 @@ _LT_AC_TAGVAR(whole_archive_flag_spec, $
 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
 
 # Dependencies to place before and after the object being linked:
 _LT_AC_TAGVAR(predep_objects, $1)=
 _LT_AC_TAGVAR(postdep_objects, $1)=
 _LT_AC_TAGVAR(predeps, $1)=
 _LT_AC_TAGVAR(postdeps, $1)=
 _LT_AC_TAGVAR(compiler_lib_search_path, $1)=
+_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=
 
 # Source file extension for C++ test sources.
 ac_ext=cpp
 
 # Object file extension for compiled C++ test sources.
 objext=o
 _LT_AC_TAGVAR(objext, $1)=$objext
 
 # Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;\n"
+lt_simple_compile_test_code="int some_variable = 0;"
 
 # Code to be used in simple link tests
-lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n'
+lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
 
 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
 _LT_AC_SYS_COMPILER
 
 # save warnings/boilerplate of simple test code
 _LT_COMPILER_BOILERPLATE
 _LT_LINKER_BOILERPLATE
 
@@ -2871,30 +3004,30 @@ fi
 # PORTME: fill in a description of your system's C++ link characteristics
 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
 _LT_AC_TAGVAR(ld_shlibs, $1)=yes
 case $host_os in
   aix3*)
     # FIXME: insert proper C++ library support
     _LT_AC_TAGVAR(ld_shlibs, $1)=no
     ;;
-  aix4* | aix5*)
+  aix[[4-9]]*)
     if test "$host_cpu" = ia64; then
       # On IA64, the linker does run time linking by default, so we don't
       # have to do anything special.
       aix_use_runtimelinking=no
       exp_sym_flag='-Bexport'
       no_entry_flag=""
     else
       aix_use_runtimelinking=no
 
       # Test if we are trying to use run time linking or normal
       # AIX style linking. If -brtl is somewhere in LDFLAGS, we
       # need to do runtime linking.
-      case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
+      case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
 	for ld_flag in $LDFLAGS; do
 	  case $ld_flag in
 	  *-brtl*)
 	    aix_use_runtimelinking=yes
 	    break
 	    ;;
 	  esac
 	done
@@ -2920,17 +3053,17 @@ case $host_os in
       case $host_os in aix4.[[012]]|aix4.[[012]].*)
       # We only want to do this on AIX 4.2 and lower, the check
       # below for broken collect2 doesn't work under 4.3+
 	collect2name=`${CC} -print-prog-name=collect2`
 	if test -f "$collect2name" && \
 	   strings "$collect2name" | grep resolve_lib_name >/dev/null
 	then
 	  # We have reworked collect2
-	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+	  :
 	else
 	  # We have old collect2
 	  _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
 	  # It fails to find uninstalled libraries when the uninstalled
 	  # path is not listed in the libpath.  Setting hardcode_minus_L
 	  # to unsupported forces relinking
 	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
 	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
@@ -3030,69 +3163,41 @@ case $host_os in
 	cat $export_symbols >> $output_objdir/$soname.def;
       fi~
       $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
     else
       _LT_AC_TAGVAR(ld_shlibs, $1)=no
     fi
   ;;
       darwin* | rhapsody*)
-        case $host_os in
-        rhapsody* | darwin1.[[012]])
-         _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
-         ;;
-       *) # Darwin 1.3 on
-         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-           _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-         else
-           case ${MACOSX_DEPLOYMENT_TARGET} in
-             10.[[012]])
-               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-               ;;
-             10.*)
-               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
-               ;;
-           esac
-         fi
-         ;;
-        esac
       _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
       _LT_AC_TAGVAR(hardcode_direct, $1)=no
       _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
       _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
       _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-
-    if test "$GXX" = yes ; then
-      lt_int_apple_cc_single_mod=no
+      _LT_AC_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
+      if test "$GXX" = yes ; then
       output_verbose_link_cmd='echo'
-      if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
-       lt_int_apple_cc_single_mod=yes
+      _LT_AC_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+      _LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+      _LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+      _LT_AC_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+      if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+        _LT_AC_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+        _LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
       fi
-      if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
-       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      else
-          _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-        fi
-        _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-        # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-          if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
-            _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}'
-          else
-            _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          fi
-            _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}'
       else
       case $cc_basename in
         xlc*)
          output_verbose_link_cmd='echo'
-          _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
+          _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
           _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
           # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-          _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
           _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}'
           ;;
        *)
          _LT_AC_TAGVAR(ld_shlibs, $1)=no
           ;;
       esac
       fi
         ;;
@@ -3116,17 +3221,17 @@ case $host_os in
     ;;
   freebsd[[12]]*)
     # C++ shared libraries reported to be fairly broken before switch to ELF
     _LT_AC_TAGVAR(ld_shlibs, $1)=no
     ;;
   freebsd-elf*)
     _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
     ;;
-  freebsd* | kfreebsd*-gnu | dragonfly*)
+  freebsd* | dragonfly*)
     # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
     # conventions
     _LT_AC_TAGVAR(ld_shlibs, $1)=yes
     ;;
   gnu*)
     ;;
   hpux9*)
     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
@@ -3165,19 +3270,17 @@ case $host_os in
     esac
     ;;
   hpux10*|hpux11*)
     if test $with_gnu_ld = no; then
       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
       _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
 
       case $host_cpu in
-      hppa*64*|ia64*)
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
-        ;;
+      hppa*64*|ia64*) ;;
       *)
 	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
         ;;
       esac
     fi
     case $host_cpu in
     hppa*64*|ia64*)
       _LT_AC_TAGVAR(hardcode_direct, $1)=no
@@ -3235,17 +3338,17 @@ case $host_os in
 	  fi
 	else
 	  # FIXME: insert proper C++ library support
 	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
 	fi
 	;;
     esac
     ;;
-  interix3*)
+  interix[[3-9]]*)
     _LT_AC_TAGVAR(hardcode_direct, $1)=no
     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
     _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
     # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
     # Instead, shared libraries are loaded at an image base (0x10000000 by
     # default) and relocated if they conflict, which is a slow very memory
     # consuming and fragmenting process.  To avoid this, we pick a random,
@@ -3275,17 +3378,17 @@ case $host_os in
 	  fi
 	fi
 	_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
 	;;
     esac
     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
     _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
     ;;
-  linux*)
+  linux* | k*bsd*-gnu)
     case $cc_basename in
       KCC*)
 	# Kuck and Associates, Inc. (KAI) C++ Compiler
 
 	# KCC will only create a shared library if the output file
 	# ends with ".so" (or ".sl" for HP-UX), so rename the library
 	# to its proper name (with version) after linking.
 	_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'
@@ -3327,17 +3430,17 @@ case $host_os in
 	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
 	  ;;
 	esac
 	_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
 	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
 	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
 	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
 	;;
-      pgCC*)
+      pgCC* | pgcpp*)
         # Portland Group C++ compiler
 	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
   	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
 
 	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
 	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
 	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
         ;;
@@ -3355,16 +3458,39 @@ case $host_os in
 	# linking a shared library.
 	#
 	# There doesn't appear to be a way to prevent this compiler from
 	# explicitly linking system object files so we need to strip them
 	# from the output so that they don't get included in the library
 	# dependencies.
 	output_verbose_link_cmd='templist=`$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 $list'
 	;;
+      *)
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)
+	  # Sun C++ 5.9
+	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+
+	  # Not sure whether something based on
+	  # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+	  # would be better.
+	  output_verbose_link_cmd='echo'
+
+	  # Archives containing C++ object files must be created using
+	  # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	  # necessary to make sure instantiated templates are included
+	  # in the archive.
+	  _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+	  ;;
+	esac
+	;;
     esac
     ;;
   lynxos*)
     # FIXME: insert proper C++ library support
     _LT_AC_TAGVAR(ld_shlibs, $1)=no
     ;;
   m88k*)
     # FIXME: insert proper C++ library support
@@ -3393,26 +3519,30 @@ case $host_os in
     # Workaround some broken pre-1.5 toolchains
     output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
     ;;
   openbsd2*)
     # C++ shared libraries are fairly broken
     _LT_AC_TAGVAR(ld_shlibs, $1)=no
     ;;
   openbsd*)
-    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-    if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
-      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    if test -f /usr/libexec/ld.so; then
+      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      fi
+      output_verbose_link_cmd='echo'
+    else
+      _LT_AC_TAGVAR(ld_shlibs, $1)=no
     fi
-    output_verbose_link_cmd='echo'
     ;;
   osf3*)
     case $cc_basename in
       KCC*)
 	# Kuck and Associates, Inc. (KAI) C++ Compiler
 
 	# KCC will only create a shared library if the output file
 	# ends with ".so" (or ".sl" for HP-UX), so rename the library
@@ -3564,25 +3694,20 @@ case $host_os in
 	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
 	$CC -G${allow_undefined_flag}  ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
 
 	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
 	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
 	case $host_os in
 	  solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
 	  *)
-	    # The C++ compiler is used as linker so we must use $wl
-	    # flag to pass the commands to the underlying system
-	    # linker. We must also pass each convience library through
-	    # to the system linker between allextract/defaultextract.
-	    # The C++ compiler will combine linker options so we
-	    # cannot just pass the convience library names through
-	    # without $wl.
+	    # The compiler driver will combine and reorder linker options,
+	    # but understands `-z linker_flag'.
 	    # Supported since Solaris 2.6 (maybe 2.5.1?)
-	    _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
+	    _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
 	    ;;
 	esac
 	_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
 
 	output_verbose_link_cmd='echo'
 
 	# Archives containing C++ object files must be created using
 	# "CC -xar", where "CC" is the Sun C++ compiler.  This is
@@ -3619,16 +3744,22 @@ case $host_os in
 
 	    # Commands to make compiler produce verbose output that lists
 	    # what "hidden" libraries, object files and flags are used when
 	    # linking a shared library.
 	    output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
 	  fi
 
 	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
+	  case $host_os in
+	  solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+	  *)
+	    _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	    ;;
+	  esac
 	fi
 	;;
     esac
     ;;
   sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
     _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
     _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
     _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
@@ -3734,17 +3865,18 @@ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
 ])# AC_LIBTOOL_LANG_CXX_CONFIG
 
 # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
 # ------------------------------------
 # Figure out "hidden" library dependencies from verbose
 # compiler output when linking a shared library.
 # Parse the compiler output and extract the necessary
 # objects, libraries and library flags.
-AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
+AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
 dnl we can't use the lt_simple_compile_test_code here,
 dnl because it contains code intended for an executable,
 dnl not a library.  It's possible we should let each
 dnl tag define a new lt_????_link_test_code variable,
 dnl but it's only used here...
 ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
 int a;
 void foo (void) { a = 0; }
@@ -3859,40 +3991,77 @@ if AC_TRY_EVAL(ac_compile); then
   # Clean up.
   rm -f a.out a.exe
 else
   echo "libtool.m4: error: problem compiling $1 test program"
 fi
 
 $rm -f confest.$objext
 
+_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=
+if test -n "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
+  _LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_AC_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+
 # PORTME: override above test on systems where it is broken
 ifelse([$1],[CXX],
 [case $host_os in
-interix3*)
+interix[[3-9]]*)
   # Interix 3.5 installs completely hosed .la files for C++, so rather than
   # hack all around it, let's just trust "g++" to DTRT.
   _LT_AC_TAGVAR(predep_objects,$1)=
   _LT_AC_TAGVAR(postdep_objects,$1)=
   _LT_AC_TAGVAR(postdeps,$1)=
   ;;
 
+linux*)
+  case `$CC -V 2>&1 | sed 5q` in
+  *Sun\ C*)
+    # Sun C++ 5.9
+    #
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+    if test "$solaris_use_stlport4" != yes; then
+      _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
+
 solaris*)
   case $cc_basename in
   CC*)
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+
     # Adding this requires a known-good setup of shared libraries for
     # Sun compiler versions before 5.6, else PIC objects from an old
     # archive will be linked into the output, leading to subtle bugs.
-    _LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun'
+    if test "$solaris_use_stlport4" != yes; then
+      _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+    fi
     ;;
   esac
   ;;
 esac
 ])
-
 case " $_LT_AC_TAGVAR(postdeps, $1) " in
 *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
 esac
 ])# AC_LIBTOOL_POSTDEP_PREDEP
 
 # AC_LIBTOOL_LANG_F77_CONFIG
 # --------------------------
 # Ensure that the configuration vars for the C compiler are
@@ -3925,20 +4094,27 @@ _LT_AC_TAGVAR(enable_shared_with_static_
 # Source file extension for f77 test sources.
 ac_ext=f
 
 # Object file extension for compiled f77 test sources.
 objext=o
 _LT_AC_TAGVAR(objext, $1)=$objext
 
 # Code to be used in simple compile tests
-lt_simple_compile_test_code="      subroutine t\n      return\n      end\n"
+lt_simple_compile_test_code="\
+      subroutine t
+      return
+      end
+"
 
 # Code to be used in simple link tests
-lt_simple_link_test_code="      program t\n      end\n"
+lt_simple_link_test_code="\
+      program t
+      end
+"
 
 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
 _LT_AC_SYS_COMPILER
 
 # save warnings/boilerplate of simple test code
 _LT_COMPILER_BOILERPLATE
 _LT_LINKER_BOILERPLATE
 
@@ -3960,17 +4136,17 @@ test "$can_build_shared" = "no" && enabl
 case $host_os in
 aix3*)
   test "$enable_shared" = yes && enable_static=no
   if test -n "$RANLIB"; then
     archive_cmds="$archive_cmds~\$RANLIB \$lib"
     postinstall_cmds='$RANLIB $lib'
   fi
   ;;
-aix4* | aix5*)
+aix[[4-9]]*)
   if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
     test "$enable_shared" = yes && enable_static=no
   fi
   ;;
 esac
 AC_MSG_RESULT([$enable_shared])
 
 AC_MSG_CHECKING([whether to build static libraries])
@@ -4007,20 +4183,20 @@ AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
 # Source file extension for Java test sources.
 ac_ext=java
 
 # Object file extension for compiled Java test sources.
 objext=o
 _LT_AC_TAGVAR(objext, $1)=$objext
 
 # Code to be used in simple compile tests
-lt_simple_compile_test_code="class foo {}\n"
+lt_simple_compile_test_code="class foo {}"
 
 # Code to be used in simple link tests
-lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
 
 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
 _LT_AC_SYS_COMPILER
 
 # save warnings/boilerplate of simple test code
 _LT_COMPILER_BOILERPLATE
 _LT_LINKER_BOILERPLATE
 
@@ -4063,17 +4239,17 @@ AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
 # Source file extension for RC test sources.
 ac_ext=rc
 
 # Object file extension for compiled RC test sources.
 objext=o
 _LT_AC_TAGVAR(objext, $1)=$objext
 
 # Code to be used in simple compile tests
-lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
 
 # Code to be used in simple link tests
 lt_simple_link_test_code="$lt_simple_compile_test_code"
 
 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
 _LT_AC_SYS_COMPILER
 
 # save warnings/boilerplate of simple test code
@@ -4137,31 +4313,33 @@ if test -f "$ltmain"; then
     _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
     _LT_AC_TAGVAR(old_archive_cmds, $1) \
     _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
     _LT_AC_TAGVAR(predep_objects, $1) \
     _LT_AC_TAGVAR(postdep_objects, $1) \
     _LT_AC_TAGVAR(predeps, $1) \
     _LT_AC_TAGVAR(postdeps, $1) \
     _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
+    _LT_AC_TAGVAR(compiler_lib_search_dirs, $1) \
     _LT_AC_TAGVAR(archive_cmds, $1) \
     _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
     _LT_AC_TAGVAR(postinstall_cmds, $1) \
     _LT_AC_TAGVAR(postuninstall_cmds, $1) \
     _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
     _LT_AC_TAGVAR(allow_undefined_flag, $1) \
     _LT_AC_TAGVAR(no_undefined_flag, $1) \
     _LT_AC_TAGVAR(export_symbols_cmds, $1) \
     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
     _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
     _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
     _LT_AC_TAGVAR(hardcode_automatic, $1) \
     _LT_AC_TAGVAR(module_cmds, $1) \
     _LT_AC_TAGVAR(module_expsym_cmds, $1) \
     _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
+    _LT_AC_TAGVAR(fix_srcfile_path, $1) \
     _LT_AC_TAGVAR(exclude_expsyms, $1) \
     _LT_AC_TAGVAR(include_expsyms, $1); do
 
     case $var in
     _LT_AC_TAGVAR(old_archive_cmds, $1) | \
     _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
     _LT_AC_TAGVAR(archive_cmds, $1) | \
     _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
@@ -4198,17 +4376,17 @@ ifelse([$1], [],
   cat <<__EOF__ >> "$cfgfile"
 ifelse([$1], [],
 [#! $SHELL
 
 # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
 #
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
 # Free Software Foundation, Inc.
 #
 # This file is part of GNU Libtool:
 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 2 of the License, or
@@ -4435,16 +4613,20 @@ postdep_objects=$lt_[]_LT_AC_TAGVAR(post
 # Dependencies to place before the objects being linked to create a
 # shared library.
 predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
 
 # Dependencies to place after the objects being linked to create a
 # shared library.
 postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
 
+# The directories searched by this compiler when creating a shared
+# library
+compiler_lib_search_dirs=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_dirs, $1)
+
 # The library search path used internally by the compiler when linking
 # a shared library.
 compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
 
 # Method to check whether dependent libraries are shared objects.
 deplibs_check_method=$lt_deplibs_check_method
 
 # Command to use when deplibs_check_method == file_magic.
@@ -4523,17 +4705,17 @@ link_all_deplibs=$_LT_AC_TAGVAR(link_all
 
 # Compile-time system search path for libraries
 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
 
 # Run-time system search path for libraries
 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
 
 # Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
+fix_srcfile_path=$lt_fix_srcfile_path
 
 # Set to yes if exported symbols are required.
 always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
 
 # The commands to list exported symbols.
 export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
 
 # The commands to extract the exported symbol list from a shared archive.
@@ -4606,16 +4788,17 @@ if test "$GCC" = yes; then
 fi
 ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
 
 
 # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
 # ---------------------------------
 AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
 [AC_REQUIRE([AC_CANONICAL_HOST])
+AC_REQUIRE([LT_AC_PROG_SED])
 AC_REQUIRE([AC_PROG_NM])
 AC_REQUIRE([AC_OBJEXT])
 # Check for command to grab the raw symbol name followed by C symbol from nm.
 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
 [
 # These are sane defaults that work on at least a few old systems.
 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
@@ -4642,17 +4825,17 @@ cygwin* | mingw* | pw32*)
   ;;
 hpux*) # Its linker distinguishes data from code symbols
   if test "$host_cpu" = ia64; then
     symcode='[[ABCDEGRST]]'
   fi
   lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
   lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
   ;;
-linux*)
+linux* | k*bsd*-gnu)
   if test "$host_cpu" = ia64; then
     symcode='[[ABCDGIRSTW]]'
     lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
     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'"
   fi
   ;;
 irix* | nonstopux*)
   symcode='[[BCDEGRST]]'
@@ -4783,17 +4966,17 @@ EOF
       fi
     else
       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
     fi
   else
     echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
     cat conftest.$ac_ext >&5
   fi
-  rm -f conftest* conftst*
+  rm -rf conftest* conftst*
 
   # Do not use the global_symbol_pipe unless it works.
   if test "$pipe_works" = yes; then
     break
   else
     lt_cv_sys_global_symbol_pipe=
   fi
 done
@@ -4832,34 +5015,37 @@ AC_MSG_CHECKING([for $compiler option to
       fi
       ;;
     amigaos*)
       # FIXME: we need at least 68020 code to build shared libraries, but
       # adding the `-m68020' flag to GCC prevents building anything better,
       # like `-m68040'.
       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
       ;;
-    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
       # PIC is the default for these OSes.
       ;;
-    mingw* | os2* | pw32*)
+    mingw* | cygwin* | os2* | pw32*)
       # This hack is so that the source file can tell whether it is being
       # built for inclusion in a dll (and should export symbols for example).
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      m4_if([$1], [GCJ], [],
+	[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
       ;;
     darwin* | rhapsody*)
       # PIC is the default on this platform
       # Common symbols not allowed in MH_DYLIB files
       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
       ;;
     *djgpp*)
       # DJGPP does not support shared libraries at all
       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
       ;;
-    interix3*)
+    interix[[3-9]]*)
       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
       # Instead, we relocate shared libraries at runtime.
       ;;
     sysv4*MP*)
       if test -d /usr/nec; then
 	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
       fi
       ;;
@@ -4875,17 +5061,17 @@ AC_MSG_CHECKING([for $compiler option to
       esac
       ;;
     *)
       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
       ;;
     esac
   else
     case $host_os in
-      aix4* | aix5*)
+      aix[[4-9]]*)
 	# All AIX code is PIC.
 	if test "$host_cpu" = ia64; then
 	  # AIX 5 now supports IA64 processor
 	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
 	else
 	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
 	fi
 	;;
@@ -4915,17 +5101,17 @@ AC_MSG_CHECKING([for $compiler option to
 	  ghcx*)
 	    # Green Hills C++ Compiler
 	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
 	    ;;
 	  *)
 	    ;;
 	esac
 	;;
-      freebsd* | kfreebsd*-gnu | dragonfly*)
+      freebsd* | dragonfly*)
 	# FreeBSD uses GNU C++
 	;;
       hpux9* | hpux10* | hpux11*)
 	case $cc_basename in
 	  CC*)
 	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
 	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
 	    if test "$host_cpu" != ia64; then
@@ -4958,43 +5144,51 @@ AC_MSG_CHECKING([for $compiler option to
 	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
 	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
 	    # CC pic flag -KPIC is the default.
 	    ;;
 	  *)
 	    ;;
 	esac
 	;;
-      linux*)
+      linux* | k*bsd*-gnu)
 	case $cc_basename in
 	  KCC*)
 	    # KAI C++ Compiler
 	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
 	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
 	    ;;
 	  icpc* | ecpc*)
 	    # Intel C++
 	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
 	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
 	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
 	    ;;
-	  pgCC*)
+	  pgCC* | pgcpp*)
 	    # Portland Group C++ compiler.
 	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
 	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
 	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
 	    ;;
 	  cxx*)
 	    # Compaq C++
 	    # Make sure the PIC flag is empty.  It appears that all Alpha
 	    # Linux and Compaq Tru64 Unix objects are PIC.
 	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
 	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
 	    ;;
 	  *)
+	    case `$CC -V 2>&1 | sed 5q` in
+	    *Sun\ C*)
+	      # Sun C++ 5.9
+	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+	      ;;
+	    esac
 	    ;;
 	esac
 	;;
       lynxos*)
 	;;
       m88k*)
 	;;
       mvs*)
@@ -5105,33 +5299,36 @@ AC_MSG_CHECKING([for $compiler option to
 
     amigaos*)
       # FIXME: we need at least 68020 code to build shared libraries, but
       # adding the `-m68020' flag to GCC prevents building anything better,
       # like `-m68040'.
       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
       ;;
 
-    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
       # PIC is the default for these OSes.
       ;;
 
-    mingw* | pw32* | os2*)
+    mingw* | cygwin* | pw32* | os2*)
       # This hack is so that the source file can tell whether it is being
       # built for inclusion in a dll (and should export symbols for example).
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      m4_if([$1], [GCJ], [],
+	[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
       ;;
 
     darwin* | rhapsody*)
       # PIC is the default on this platform
       # Common symbols not allowed in MH_DYLIB files
       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
       ;;
 
-    interix3*)
+    interix[[3-9]]*)
       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
       # Instead, we relocate shared libraries at runtime.
       ;;
 
     msdosdjgpp*)
       # Just because we use GCC doesn't mean we suddenly get shared libraries
       # on systems that don't support them.
       _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
@@ -5179,20 +5376,21 @@ AC_MSG_CHECKING([for $compiler option to
        case $cc_basename in
          xlc*)
          _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
          _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
          ;;
        esac
        ;;
 
-    mingw* | pw32* | os2*)
+    mingw* | cygwin* | pw32* | os2*)
       # This hack is so that the source file can tell whether it is being
       # built for inclusion in a dll (and should export symbols for example).
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+      m4_if([$1], [GCJ], [],
+	[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
       ;;
 
     hpux9* | hpux10* | hpux11*)
       _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
       # not for PA HP-UX.
       case $host_cpu in
       hppa*64*|ia64*)
@@ -5212,17 +5410,17 @@ AC_MSG_CHECKING([for $compiler option to
       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
       ;;
 
     newsos6)
       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
       ;;
 
-    linux*)
+    linux* | k*bsd*-gnu)
       case $cc_basename in
       icc* | ecc*)
 	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
 	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
 	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
         ;;
       pgcc* | pgf77* | pgf90* | pgf95*)
         # Portland Group compilers (*not* the Pentium gcc compiler,
@@ -5231,25 +5429,45 @@ AC_MSG_CHECKING([for $compiler option to
 	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
 	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
         ;;
       ccc*)
         _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
         # All Alpha code is PIC.
         _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
         ;;
+      *)
+        case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)
+	  # Sun C 5.9
+	  _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	  _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	  ;;
+	*Sun\ F*)
+	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
+	  _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	  _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=''
+	  ;;
+	esac
+	;;
       esac
       ;;
 
     osf3* | osf4* | osf5*)
       _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
       # All OSF/1 code is PIC.
       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
       ;;
 
+    rdos*)
+      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
     solaris*)
       _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
       _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
       case $cc_basename in
       f77* | f90* | f95*)
 	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
       *)
 	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
@@ -5299,17 +5517,17 @@ AC_MSG_CHECKING([for $compiler option to
 ])
 AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
 
 #
 # Check to make sure the PIC flag actually works.
 #
 if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
   AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
-    _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
+    _LT_AC_TAGVAR(lt_cv_prog_compiler_pic_works, $1),
     [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
     [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
      "" | " "*) ;;
      *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
      esac],
     [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
 fi
@@ -5323,50 +5541,52 @@ case $host_os in
     ;;
 esac
 
 #
 # Check to make sure the static flag actually works.
 #
 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
 AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
-  _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
+  _LT_AC_TAGVAR(lt_cv_prog_compiler_static_works, $1),
   $lt_tmp_static_flag,
   [],
   [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
 ])
 
 
 # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
 # ------------------------------------
 # See if the linker supports building shared libraries.
 AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
-[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+[AC_REQUIRE([LT_AC_PROG_SED])dnl
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
 ifelse([$1],[CXX],[
   _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
   case $host_os in
-  aix4* | aix5*)
+  aix[[4-9]]*)
     # If we're using GNU nm, then we don't want the "-C" option.
     # -C means demangle to AIX nm, but means don't demangle with GNU nm
     if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
       _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'
     else
       _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'
     fi
     ;;
   pw32*)
     _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
   ;;
   cygwin* | mingw*)
-    _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([[^ ]]*\) [[^ ]]*/\1 DATA/;/^I /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
+    _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
   ;;
   *)
     _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
   ;;
   esac
+  _LT_AC_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
 ],[
   runpath_var=
   _LT_AC_TAGVAR(allow_undefined_flag, $1)=
   _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
   _LT_AC_TAGVAR(archive_cmds, $1)=
   _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
   _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
   _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
@@ -5387,22 +5607,24 @@ ifelse([$1],[CXX],[
   _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
   # include_expsyms should be a list of space-separated symbols to be *always*
   # included in the symbol list
   _LT_AC_TAGVAR(include_expsyms, $1)=
   # exclude_expsyms can be an extended regexp of symbols to exclude
   # it will be wrapped by ` (' and `)$', so one must not match beginning or
   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
   # as well as any symbol that contains `d'.
-  _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
+  _LT_AC_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
   # platforms (ab)use it in PIC code, but their linkers get confused if
   # the symbol is explicitly referenced.  Since portable code cannot
   # rely on this symbol name, it's probably fine to never include it in
   # preloaded symbol tables.
+  # Exclude shared library initialization/finalization symbols.
+dnl Note also adjust exclude_expsyms for C++ above.
   extract_expsyms_cmds=
   # Just being paranoid about ensuring that cc_basename is set.
   _LT_CC_BASENAME([$compiler])
   case $host_os in
   cygwin* | mingw* | pw32*)
     # FIXME: the MSVC++ port hasn't been tested in a loooong time
     # When not using gcc, we currently assume that we are using
     # Microsoft Visual C++.
@@ -5442,17 +5664,17 @@ ifelse([$1],[CXX],[
       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
       *\ 2.11.*) ;; # other 2.11 versions
       *) supports_anon_versioning=yes ;;
     esac
 
     # See if GNU ld supports shared libraries.
     case $host_os in
-    aix3* | aix4* | aix5*)
+    aix[[3-9]]*)
       # On AIX/PPC, the GNU linker is very broken
       if test "$host_cpu" != ia64; then
 	_LT_AC_TAGVAR(ld_shlibs, $1)=no
 	cat <<EOF 1>&2
 
 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
 *** to be unable to reliably create shared libraries on AIX.
 *** Therefore, libtool is disabling shared libraries support.  If you
@@ -5490,17 +5712,17 @@ EOF
 
     cygwin* | mingw* | pw32*)
       # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
       # as there is no search path for DLLs.
       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
       _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
       _LT_AC_TAGVAR(always_export_symbols, $1)=no
       _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
+      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
 
       if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
 	# If the export-symbols file already is a .def file (1st line
 	# is EXPORTS), use it as is; otherwise, prepend...
 	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
 	  cp $export_symbols $output_objdir/$soname.def;
 	else
@@ -5508,32 +5730,32 @@ EOF
 	  cat $export_symbols >> $output_objdir/$soname.def;
 	fi~
 	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
       else
 	_LT_AC_TAGVAR(ld_shlibs, $1)=no
       fi
       ;;
 
-    interix3*)
+    interix[[3-9]]*)
       _LT_AC_TAGVAR(hardcode_direct, $1)=no
       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
       _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
       # Instead, shared libraries are loaded at an image base (0x10000000 by
       # default) and relocated if they conflict, which is a slow very memory
       # consuming and fragmenting process.  To avoid this, we pick a random,
       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
       ;;
 
-    linux*)
+    gnu* | linux* | k*bsd*-gnu)
       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
 	tmp_addflag=
 	case $cc_basename,$host_cpu in
 	pgcc*)				# Portland Group C compiler
 	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
 	  tmp_addflag=' $pic_flag'
 	  ;;
 	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
@@ -5541,23 +5763,32 @@ EOF
 	  tmp_addflag=' $pic_flag -Mnomain' ;;
 	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
 	  tmp_addflag=' -i_dynamic' ;;
 	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
 	  tmp_addflag=' -i_dynamic -nofor_main' ;;
 	ifc* | ifort*)			# Intel Fortran compiler
 	  tmp_addflag=' -nofor_main' ;;
 	esac
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)			# Sun C 5.9
+	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_sharedflag='-G' ;;
+	*Sun\ F*)			# Sun Fortran 8.3
+	  tmp_sharedflag='-G' ;;
+	*)
+	  tmp_sharedflag='-shared' ;;
+	esac
+	_LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
 
 	if test $supports_anon_versioning = yes; then
 	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
   cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
   $echo "local: *; };" >> $output_objdir/$libname.ver~
-	  $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+	  $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
 	fi
       else
 	_LT_AC_TAGVAR(ld_shlibs, $1)=no
       fi
       ;;
 
     netbsd*)
       if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
@@ -5587,17 +5818,17 @@ EOF
 	_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'
       else
 	_LT_AC_TAGVAR(ld_shlibs, $1)=no
       fi
       ;;
 
     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
       case `$LD -v 2>&1` in
-        *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 
+        *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
 	_LT_AC_TAGVAR(ld_shlibs, $1)=no
 	cat <<_LT_EOF 1>&2
 
 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
 *** reliably create shared libraries on SCO systems.  Therefore, libtool
 *** is disabling shared libraries support.  We urge you to upgrade GNU
 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
 *** your PATH or compiler configuration so that the native linker is
@@ -5652,17 +5883,17 @@ _LT_EOF
       _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
 	# Neither direct hardcoding nor static linking is supported with a
 	# broken collect2.
 	_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
       fi
       ;;
 
-    aix4* | aix5*)
+    aix[[4-9]]*)
       if test "$host_cpu" = ia64; then
 	# On IA64, the linker does run time linking by default, so we don't
 	# have to do anything special.
 	aix_use_runtimelinking=no
 	exp_sym_flag='-Bexport'
 	no_entry_flag=""
       else
 	# If we're using GNU nm, then we don't want the "-C" option.
@@ -5672,17 +5903,17 @@ _LT_EOF
 	else
 	  _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'
 	fi
 	aix_use_runtimelinking=no
 
 	# Test if we are trying to use run time linking or normal
 	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
 	# need to do runtime linking.
-	case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
+	case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
 	  for ld_flag in $LDFLAGS; do
   	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
   	    aix_use_runtimelinking=yes
   	    break
   	  fi
 	  done
 	  ;;
 	esac
@@ -5706,17 +5937,17 @@ _LT_EOF
 	case $host_os in aix4.[[012]]|aix4.[[012]].*)
 	# We only want to do this on AIX 4.2 and lower, the check
 	# below for broken collect2 doesn't work under 4.3+
 	  collect2name=`${CC} -print-prog-name=collect2`
 	  if test -f "$collect2name" && \
   	   strings "$collect2name" | grep resolve_lib_name >/dev/null
 	  then
   	  # We have reworked collect2
-  	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+  	  :
 	  else
   	  # We have old collect2
   	  _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
   	  # It fails to find uninstalled libraries when the uninstalled
   	  # path is not listed in the libpath.  Setting hardcode_minus_L
   	  # to unsupported forces relinking
   	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
   	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
@@ -5799,17 +6030,17 @@ _LT_EOF
       libext=lib
       # Tell ltmain to make .dll files, not .so files.
       shrext_cmds=".dll"
       # FIXME: Setting linknames here is a bad hack.
       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
       # The linker will automatically build a .lib file if we build a DLL.
       _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
       # FIXME: Should let the user specify the lib program.
-      _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
+      _LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
       _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
       _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
       ;;
 
     darwin* | rhapsody*)
       case $host_os in
         rhapsody* | darwin1.[[012]])
          _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
@@ -5832,29 +6063,28 @@ _LT_EOF
       _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
       _LT_AC_TAGVAR(hardcode_direct, $1)=no
       _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
       _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
       _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
     if test "$GCC" = yes ; then
     	output_verbose_link_cmd='echo'
-        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-      _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}'
-      _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}'
+        _LT_AC_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+        _LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+        _LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+        _LT_AC_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
     else
       case $cc_basename in
         xlc*)
          output_verbose_link_cmd='echo'
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
+         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
          _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
           # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
           _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}'
           ;;
        *)
          _LT_AC_TAGVAR(ld_shlibs, $1)=no
           ;;
       esac
     fi
       ;;
@@ -5884,17 +6114,17 @@ _LT_EOF
     freebsd2*)
       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
       _LT_AC_TAGVAR(hardcode_direct, $1)=yes
       _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
       ;;
 
     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | kfreebsd*-gnu | dragonfly*)
+    freebsd* | dragonfly*)
       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
       _LT_AC_TAGVAR(hardcode_direct, $1)=yes
       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
       ;;
 
     hpux9*)
       if test "$GCC" = yes; then
@@ -6006,34 +6236,38 @@ _LT_EOF
       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
       _LT_AC_TAGVAR(hardcode_direct, $1)=yes
       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
       _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
       ;;
 
     openbsd*)
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+      if test -f /usr/libexec/ld.so; then
+	_LT_AC_TAGVAR(hardcode_direct, $1)=yes
+	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+	if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+	else
+	  case $host_os in
+	   openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
+	     _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	     ;;
+	   *)
+	     _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	     _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	     ;;
+	  esac
+        fi
       else
-       case $host_os in
-	 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
-	   _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	   _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-	   ;;
-	 *)
-	   _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	   _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	   ;;
-       esac
+	_LT_AC_TAGVAR(ld_shlibs, $1)=no
       fi
       ;;
 
     os2*)
       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
       _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
       _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
       _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'
@@ -6082,27 +6316,26 @@ _LT_EOF
 	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
   	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
       fi
       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
       case $host_os in
       solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
       *)
- 	# The compiler driver will combine linker options so we
- 	# cannot just pass the convience library names through
- 	# without $wl, iff we do not link with $LD.
- 	# Luckily, gcc supports the same syntax we need for Sun Studio.
+	# The compiler driver will combine and reorder linker options,
+	# but understands `-z linker_flag'.  GCC discards it without `$wl',
+	# but is careful enough not to reorder.
  	# Supported since Solaris 2.6 (maybe 2.5.1?)
- 	case $wlarc in
- 	'')
- 	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
- 	*)
- 	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
- 	esac ;;
+	if test "$GCC" = yes; then
+	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	else
+	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+	fi
+	;;
       esac
       _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
       ;;
 
     sunos4*)
       if test "x$host_vendor" = xsequent; then
 	# Use $CC to link under sequent, because it throws in some extra .o
 	# files that make .init and .fini sections work.
@@ -6149,17 +6382,17 @@ _LT_EOF
 	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
 	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
 	runpath_var=LD_RUN_PATH
 	hardcode_runpath_var=yes
 	_LT_AC_TAGVAR(ld_shlibs, $1)=yes
       fi
       ;;
 
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7*)
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
       _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
       _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
       _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
       runpath_var='LD_RUN_PATH'
 
       if test "$GCC" = yes; then
 	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
 	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
@@ -6224,17 +6457,17 @@ x|xyes)
       # FIXME: we may have to deal with multi-command sequences.
       ;;
     '$CC '*)
       # Test whether the compiler implicitly links with -lc since on some
       # systems, -lgcc has to come before -lc. If gcc already passes -lc
       # to ld, don't add -lc before -lgcc.
       AC_MSG_CHECKING([whether -lc should be explicitly linked in])
       $rm conftest*
-      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
 
       if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
         soname=conftest
         lib=conftest
         libobjs=conftest.$ac_objext
         deplibs=
         wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
 	pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
@@ -6327,16 +6560,40 @@ AC_DEFUN([LT_AC_PROG_GCJ],
   test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
   AC_SUBST(GCJFLAGS)
 ])
 
 AC_DEFUN([LT_AC_PROG_RC],
 [AC_CHECK_TOOL(RC, windres, no)
 ])
 
+
+# Cheap backport of AS_EXECUTABLE_P and required macros
+# from Autoconf 2.59; we should not use $as_executable_p directly.
+
+# _AS_TEST_PREPARE
+# ----------------
+m4_ifndef([_AS_TEST_PREPARE],
+[m4_defun([_AS_TEST_PREPARE],
+[if test -x / >/dev/null 2>&1; then
+  as_executable_p='test -x'
+else
+  as_executable_p='test -f'
+fi
+])])# _AS_TEST_PREPARE
+
+# AS_EXECUTABLE_P
+# ---------------
+# Check whether a file is executable.
+m4_ifndef([AS_EXECUTABLE_P],
+[m4_defun([AS_EXECUTABLE_P],
+[AS_REQUIRE([_AS_TEST_PREPARE])dnl
+$as_executable_p $1[]dnl
+])])# AS_EXECUTABLE_P
+
 # NOTE: This macro has been submitted for inclusion into   #
 #  GNU Autoconf as AC_PROG_SED.  When it is available in   #
 #  a released version of Autoconf we should remove this    #
 #  macro and use it instead.                               #
 # LT_AC_PROG_SED
 # --------------
 # Check for a fully-functional sed program, that truncates
 # as few characters as possible.  Prefer GNU sed if found.
@@ -6347,22 +6604,23 @@ AC_CACHE_VAL(lt_cv_path_SED,
 # Then use that list of sed's as ones to test for truncation.
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for lt_ac_prog in sed gsed; do
     for ac_exec_ext in '' $ac_executable_extensions; do
-      if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+      if AS_EXECUTABLE_P(["$as_dir/$lt_ac_prog$ac_exec_ext"]); then
         lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
       fi
     done
   done
 done
+IFS=$as_save_IFS
 lt_ac_max=0
 lt_ac_count=0
 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
 # along with /bin/sed that truncates output.
 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
   test ! -f $lt_ac_sed && continue
   cat /dev/null > conftest.in
   lt_ac_count=0
@@ -6385,16 +6643,17 @@ for lt_ac_sed in $lt_ac_sed_list /usr/xp
     if test $lt_ac_count -gt $lt_ac_max; then
       lt_ac_max=$lt_ac_count
       lt_cv_path_SED=$lt_ac_sed
     fi
   done
 done
 ])
 SED=$lt_cv_path_SED
+AC_SUBST([SED])
 AC_MSG_RESULT([$SED])
 ])
 
 # Copyright (C) 2002, 2003, 2005, 2006  Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/toolkit/crashreporter/google-breakpad/configure b/toolkit/crashreporter/google-breakpad/configure
--- a/toolkit/crashreporter/google-breakpad/configure
+++ b/toolkit/crashreporter/google-breakpad/configure
@@ -854,22 +854,25 @@ am__fastdepCXX_FALSE
 build
 build_cpu
 build_vendor
 build_os
 host
 host_cpu
 host_vendor
 host_os
+SED
 GREP
 EGREP
 LN_S
 ECHO
 AR
 RANLIB
+DSYMUTIL
+NMEDIT
 CXXCPP
 F77
 FFLAGS
 ac_ct_F77
 LIBTOOL
 LIBTOOL_DEPS
 SELFTEST_TRUE
 SELFTEST_FALSE
@@ -4459,22 +4462,23 @@ else
 # Then use that list of sed's as ones to test for truncation.
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for lt_ac_prog in sed gsed; do
     for ac_exec_ext in '' $ac_executable_extensions; do
-      if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+      if { test -f "$as_dir/$lt_ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$lt_ac_prog$ac_exec_ext"; }; then
         lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
       fi
     done
   done
 done
+IFS=$as_save_IFS
 lt_ac_max=0
 lt_ac_count=0
 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
 # along with /bin/sed that truncates output.
 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
   test ! -f $lt_ac_sed && continue
   cat /dev/null > conftest.in
   lt_ac_count=0
@@ -4499,16 +4503,17 @@ for lt_ac_sed in $lt_ac_sed_list /usr/xp
       lt_cv_path_SED=$lt_ac_sed
     fi
   done
 done
 
 fi
 
 SED=$lt_cv_path_SED
+
 { echo "$as_me:$LINENO: result: $SED" >&5
 echo "${ECHO_T}$SED" >&6; }
 
 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
 if test "${ac_cv_path_GREP+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -4860,18 +4865,18 @@ LN_S=$as_ln_s
 if test "$LN_S" = "ln -s"; then
   { echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6; }
 else
   { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
 echo "${ECHO_T}no, using $LN_S" >&6; }
 fi
 
-{ echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5
-echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
+echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6; }
 if test "${lt_cv_deplibs_check_method+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   lt_cv_file_magic_cmd='$MAGIC_CMD'
 lt_cv_file_magic_test_file=
 lt_cv_deplibs_check_method='unknown'
 # Need to set the preceding variable on all platforms that support
 # interlibrary dependencies.
@@ -4880,17 +4885,17 @@ lt_cv_deplibs_check_method='unknown'
 # 'pass_all' -- all dependencies passed with no checks.
 # 'test_compile' -- check by making test program.
 # 'file_magic [[regex]]' -- check by looking for files in library path
 # which responds to the $file_magic_cmd with a given extended regex.
 # If you have `file' or equivalent on your system and you're not sure
 # whether `pass_all' will *always* work, you probably want this one.
 
 case $host_os in
-aix4* | aix5*)
+aix[4-9]*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
 beos*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
 bsdi[45]*)
@@ -4902,26 +4907,32 @@ bsdi[45]*)
 cygwin*)
   # func_win32_libid is a shell function defined in ltmain.sh
   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
   lt_cv_file_magic_cmd='func_win32_libid'
   ;;
 
 mingw* | pw32*)
   # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump'.
-  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  # func_win32_libid shell function, so use a weaker test based on 'objdump',
+  # unless we find 'file', for example because we are cross-compiling.
+  if ( file / ) >/dev/null 2>&1; then
+    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+    lt_cv_file_magic_cmd='func_win32_libid'
+  else
+    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+    lt_cv_file_magic_cmd='$OBJDUMP -f'
+  fi
   ;;
 
 darwin* | rhapsody*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
-freebsd* | kfreebsd*-gnu | dragonfly*)
+freebsd* | dragonfly*)
   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
     case $host_cpu in
     i*86 )
       # Not sure whether the presence of OpenBSD here was a mistake.
       # Let's accept both of them until this is cleared up.
       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
       lt_cv_file_magic_cmd=/usr/bin/file
       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
@@ -4949,33 +4960,33 @@ hpux10.20* | hpux11*)
     ;;
   *)
     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
     lt_cv_file_magic_test_file=/usr/lib/libc.sl
     ;;
   esac
   ;;
 
-interix3*)
+interix[3-9]*)
   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
   ;;
 
 irix5* | irix6* | nonstopux*)
   case $LD in
   *-32|*"-32 ") libmagic=32-bit;;
   *-n32|*"-n32 ") libmagic=N32;;
   *-64|*"-64 ") libmagic=64-bit;;
   *) libmagic=never-match;;
   esac
   lt_cv_deplibs_check_method=pass_all
   ;;
 
 # This must be Linux ELF.
-linux*)
+linux* | k*bsd*-gnu)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
 netbsd*)
   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
   else
     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
@@ -4999,16 +5010,20 @@ openbsd*)
     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
   fi
   ;;
 
 osf3* | osf4* | osf5*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
+rdos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
 solaris*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
 sysv4 | sysv4.3*)
   case $host_vendor in
   motorola)
     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
@@ -5086,17 +5101,17 @@ ia64-*-hpux*)
       HPUX_IA64_MODE="64"
       ;;
     esac
   fi
   rm -rf conftest*
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 5094 "configure"' > conftest.$ac_ext
+  echo '#line 5109 "configure"' > conftest.$ac_ext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
    if test "$lt_cv_prog_gnu_ld" = yes; then
     case `/usr/bin/file conftest.$ac_objext` in
     *32-bit*)
@@ -5121,43 +5136,50 @@ ia64-*-hpux*)
       LD="${LD-ld} -64"
       ;;
     esac
    fi
   fi
   rm -rf conftest*
   ;;
 
-x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|sparc*-*linux*)
   # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
     case `/usr/bin/file conftest.o` in
     *32-bit*)
       case $host in
+        x86_64-*kfreebsd*-gnu)
+          LD="${LD-ld} -m elf_i386_fbsd"
+          ;;
         x86_64-*linux*)
           LD="${LD-ld} -m elf_i386"
           ;;
         ppc64-*linux*|powerpc64-*linux*)
           LD="${LD-ld} -m elf32ppclinux"
           ;;
         s390x-*linux*)
           LD="${LD-ld} -m elf_s390"
           ;;
         sparc64-*linux*)
           LD="${LD-ld} -m elf32_sparc"
           ;;
       esac
       ;;
     *64-bit*)
       case $host in
+        x86_64-*kfreebsd*-gnu)
+          LD="${LD-ld} -m elf_x86_64_fbsd"
+          ;;
         x86_64-*linux*)
           LD="${LD-ld} -m elf_x86_64"
           ;;
         ppc*-*linux*|powerpc*-*linux*)
           LD="${LD-ld} -m elf64ppc"
           ;;
         s390*-*linux*)
           LD="${LD-ld} -m elf64_s390"
@@ -5251,17 +5273,21 @@ sparc*-*solaris*)
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
     case `/usr/bin/file conftest.o` in
     *64-bit*)
       case $lt_cv_prog_gnu_ld in
       yes*) LD="${LD-ld} -m elf64_sparc" ;;
-      *)    LD="${LD-ld} -64" ;;
+      *)
+        if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+	  LD="${LD-ld} -64"
+	fi
+	;;
       esac
       ;;
     esac
   fi
   rm -rf conftest*
   ;;
 
 
@@ -6151,17 +6177,16 @@ ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
-
 # find the maximum length of command line arguments
 { echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
 echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; }
 if test "${lt_cv_sys_max_cmd_len+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
     i=0
   teststring="ABCD"
@@ -6238,50 +6263,54 @@ else
     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
     if test -n "$kargmax"; then
       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ 	]//'`
     else
       lt_cv_sys_max_cmd_len=32768
     fi
     ;;
   *)
-    # If test is not a shell built-in, we'll probably end up computing a
-    # maximum length that is only half of the actual maximum length, but
-    # we can't tell.
-    SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-    while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \
+    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+    if test -n "$lt_cv_sys_max_cmd_len"; then
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    else
+      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+      while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \
 	       = "XX$teststring") >/dev/null 2>&1 &&
-	    new_result=`expr "X$teststring" : ".*" 2>&1` &&
-	    lt_cv_sys_max_cmd_len=$new_result &&
-	    test $i != 17 # 1/2 MB should be enough
-    do
-      i=`expr $i + 1`
-      teststring=$teststring$teststring
-    done
-    teststring=
-    # Add a significant safety factor because C++ compilers can tack on massive
-    # amounts of additional arguments before passing them to the linker.
-    # It appears as though 1/2 is a usable value.
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+	      new_result=`expr "X$teststring" : ".*" 2>&1` &&
+	      lt_cv_sys_max_cmd_len=$new_result &&
+	      test $i != 17 # 1/2 MB should be enough
+      do
+        i=`expr $i + 1`
+        teststring=$teststring$teststring
+      done
+      teststring=
+      # Add a significant safety factor because C++ compilers can tack on massive
+      # amounts of additional arguments before passing them to the linker.
+      # It appears as though 1/2 is a usable value.
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    fi
     ;;
   esac
 
 fi
 
 if test -n $lt_cv_sys_max_cmd_len ; then
   { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; }
 else
   { echo "$as_me:$LINENO: result: none" >&5
 echo "${ECHO_T}none" >&6; }
 fi
 
 
 
 
+
 # Check for command to grab the raw symbol name followed by C symbol from nm.
 { echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
 echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; }
 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 # These are sane defaults that work on at least a few old systems.
@@ -6309,17 +6338,17 @@ cygwin* | mingw* | pw32*)
   ;;
 hpux*) # Its linker distinguishes data from code symbols
   if test "$host_cpu" = ia64; then
     symcode='[ABCDEGRST]'
   fi
   lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
   lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
   ;;
-linux*)
+linux* | k*bsd*-gnu)
   if test "$host_cpu" = ia64; then
     symcode='[ABCDGIRSTW]'
     lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
     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'"
   fi
   ;;
 irix* | nonstopux*)
   symcode='[BCDEGRST]'
@@ -6462,17 +6491,17 @@ EOF
       fi
     else
       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
     fi
   else
     echo "$progname: failed program was:" >&5
     cat conftest.$ac_ext >&5
   fi
-  rm -f conftest* conftst*
+  rm -rf conftest* conftst*
 
   # Do not use the global_symbol_pipe unless it works.
   if test "$pipe_works" = yes; then
     break
   else
     lt_cv_sys_global_symbol_pipe=
   fi
 done
@@ -6860,17 +6889,17 @@ test -z "$MAGIC_CMD" && MAGIC_CMD=file
 test -z "$NM" && NM=nm
 test -z "$SED" && SED=sed
 test -z "$OBJDUMP" && OBJDUMP=objdump
 test -z "$RANLIB" && RANLIB=:
 test -z "$STRIP" && STRIP=:
 test -z "$ac_objext" && ac_objext=o
 
 # Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
 old_postinstall_cmds='chmod 644 $oldlib'
 old_postuninstall_cmds=
 
 if test -n "$RANLIB"; then
   case $host_os in
   openbsd*)
     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
     ;;
@@ -7022,16 +7051,328 @@ fi
     MAGIC_CMD=:
   fi
 fi
 
   fi
   ;;
 esac
 
+
+  case $host_os in
+    rhapsody* | darwin*)
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$DSYMUTIL"; then
+  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+  { echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
+echo "${ECHO_T}$DSYMUTIL" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+  ac_ct_DSYMUTIL=$DSYMUTIL
+  # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_DSYMUTIL"; then
+  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
+echo "${ECHO_T}$ac_ct_DSYMUTIL" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+  if test "x$ac_ct_DSYMUTIL" = x; then
+    DSYMUTIL=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    DSYMUTIL=$ac_ct_DSYMUTIL
+  fi
+else
+  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_NMEDIT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$NMEDIT"; then
+  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+  { echo "$as_me:$LINENO: result: $NMEDIT" >&5
+echo "${ECHO_T}$NMEDIT" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+  ac_ct_NMEDIT=$NMEDIT
+  # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_NMEDIT"; then
+  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_NMEDIT="nmedit"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
+echo "${ECHO_T}$ac_ct_NMEDIT" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+  if test "x$ac_ct_NMEDIT" = x; then
+    NMEDIT=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    NMEDIT=$ac_ct_NMEDIT
+  fi
+else
+  NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+
+    { echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
+echo $ECHO_N "checking for -single_module linker flag... $ECHO_C" >&6; }
+if test "${lt_cv_apple_cc_single_mod+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_apple_cc_single_mod=no
+      if test -z "${LT_MULTI_MODULE}"; then
+   # By default we will add the -single_module flag. You can override
+   # by either setting the environment variable LT_MULTI_MODULE
+   # non-empty at configure time, or by adding -multi_module to the
+   # link flags.
+   echo "int foo(void){return 1;}" > conftest.c
+   $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+     -dynamiclib ${wl}-single_module conftest.c
+   if test -f libconftest.dylib; then
+     lt_cv_apple_cc_single_mod=yes
+     rm -rf libconftest.dylib*
+   fi
+   rm conftest.c
+      fi
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
+echo "${ECHO_T}$lt_cv_apple_cc_single_mod" >&6; }
+    { echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
+echo $ECHO_N "checking for -exported_symbols_list linker flag... $ECHO_C" >&6; }
+if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_ld_exported_symbols_list=no
+      save_LDFLAGS=$LDFLAGS
+      echo "_main" > conftest.sym
+      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext &&
+       $as_test_x conftest$ac_exeext; then
+  lt_cv_ld_exported_symbols_list=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	lt_cv_ld_exported_symbols_list=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
+echo "${ECHO_T}$lt_cv_ld_exported_symbols_list" >&6; }
+    case $host_os in
+    rhapsody* | darwin1.[0123])
+      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+    darwin1.*)
+     _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+    darwin*)
+      # if running on 10.5 or later, the deployment target defaults
+      # to the OS version, if on x86, and 10.4, the deployment
+      # target defaults to 10.4. Don't you love it?
+      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+   10.0,*86*-darwin8*|10.0,*-darwin[91]*)
+     _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+   10.[012]*)
+     _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+   10.*)
+     _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+      esac
+    ;;
+  esac
+    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+      _lt_dar_single_mod='$single_module'
+    fi
+    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+    else
+      _lt_dar_export_syms="~$NMEDIT -s \$output_objdir/\${libname}-symbols.expsym \${lib}"
+    fi
+    if test "$DSYMUTIL" != ":"; then
+      _lt_dsymutil="~$DSYMUTIL \$lib || :"
+    else
+      _lt_dsymutil=
+    fi
+    ;;
+  esac
+
+
 enable_dlopen=no
 enable_win32_dll=no
 
 # Check whether --enable-libtool-lock was given.
 if test "${enable_libtool_lock+set}" = set; then
   enableval=$enable_libtool_lock;
 fi
 
@@ -7060,76 +7401,76 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 # Source file extension for C test sources.
 ac_ext=c
 
 # Object file extension for compiled C test sources.
 objext=o
 objext=$objext
 
 # Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;\n"
+lt_simple_compile_test_code="int some_variable = 0;"
 
 # Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}\n'
+lt_simple_link_test_code='int main(){return(0);}'
 
 
 # If no C compiler was specified, use CC.
 LTCC=${LTCC-"$CC"}
 
 # If no C compiler flags were specified, use CFLAGS.
 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
 
 # Allow CC to be a program name with arguments.
 compiler=$CC
 
 
 # save warnings/boilerplate of simple test code
 ac_outfile=conftest.$ac_objext
-printf "$lt_simple_compile_test_code" >conftest.$ac_ext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
 _lt_compiler_boilerplate=`cat conftest.err`
 $rm conftest*
 
 ac_outfile=conftest.$ac_objext
-printf "$lt_simple_link_test_code" >conftest.$ac_ext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
 _lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
+$rm -r conftest*
 
 
 
 lt_prog_compiler_no_builtin_flag=
 
 if test "$GCC" = yes; then
   lt_prog_compiler_no_builtin_flag=' -fno-builtin'
 
 
 { echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
 echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   lt_cv_prog_compiler_rtti_exceptions=no
   ac_outfile=conftest.$ac_objext
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
    lt_compiler_flag="-fno-rtti -fno-exceptions"
    # Insert the option either (1) after the last *FLAGS variable, or
    # (2) before a word containing "conftest.", or (3) at the end.
    # Note that $ac_compile itself does not contain backslashes and begins
    # with a dollar sign (not a hyphen), so the echo should work correctly.
    # The option is referenced via a variable to avoid confusing sed.
    lt_compile=`echo "$ac_compile" | $SED \
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7123: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:7464: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:7127: \$? = $ac_status" >&5
+   echo "$as_me:7468: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
      $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
        lt_cv_prog_compiler_rtti_exceptions=yes
      fi
@@ -7170,33 +7511,35 @@ echo $ECHO_N "checking for $compiler opt
 
     amigaos*)
       # FIXME: we need at least 68020 code to build shared libraries, but
       # adding the `-m68020' flag to GCC prevents building anything better,
       # like `-m68040'.
       lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
       ;;
 
-    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
       # PIC is the default for these OSes.
       ;;
 
-    mingw* | pw32* | os2*)
+    mingw* | cygwin* | pw32* | os2*)
       # This hack is so that the source file can tell whether it is being
       # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
       lt_prog_compiler_pic='-DDLL_EXPORT'
       ;;
 
     darwin* | rhapsody*)
       # PIC is the default on this platform
       # Common symbols not allowed in MH_DYLIB files
       lt_prog_compiler_pic='-fno-common'
       ;;
 
-    interix3*)
+    interix[3-9]*)
       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
       # Instead, we relocate shared libraries at runtime.
       ;;
 
     msdosdjgpp*)
       # Just because we use GCC doesn't mean we suddenly get shared libraries
       # on systems that don't support them.
       lt_prog_compiler_can_build_shared=no
@@ -7244,17 +7587,17 @@ echo $ECHO_N "checking for $compiler opt
        case $cc_basename in
          xlc*)
          lt_prog_compiler_pic='-qnocommon'
          lt_prog_compiler_wl='-Wl,'
          ;;
        esac
        ;;
 
-    mingw* | pw32* | os2*)
+    mingw* | cygwin* | pw32* | os2*)
       # This hack is so that the source file can tell whether it is being
       # built for inclusion in a dll (and should export symbols for example).
       lt_prog_compiler_pic='-DDLL_EXPORT'
       ;;
 
     hpux9* | hpux10* | hpux11*)
       lt_prog_compiler_wl='-Wl,'
       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
@@ -7277,17 +7620,17 @@ echo $ECHO_N "checking for $compiler opt
       lt_prog_compiler_static='-non_shared'
       ;;
 
     newsos6)
       lt_prog_compiler_pic='-KPIC'
       lt_prog_compiler_static='-Bstatic'
       ;;
 
-    linux*)
+    linux* | k*bsd*-gnu)
       case $cc_basename in
       icc* | ecc*)
 	lt_prog_compiler_wl='-Wl,'
 	lt_prog_compiler_pic='-KPIC'
 	lt_prog_compiler_static='-static'
         ;;
       pgcc* | pgf77* | pgf90* | pgf95*)
         # Portland Group compilers (*not* the Pentium gcc compiler,
@@ -7296,25 +7639,45 @@ echo $ECHO_N "checking for $compiler opt
 	lt_prog_compiler_pic='-fpic'
 	lt_prog_compiler_static='-Bstatic'
         ;;
       ccc*)
         lt_prog_compiler_wl='-Wl,'
         # All Alpha code is PIC.
         lt_prog_compiler_static='-non_shared'
         ;;
+      *)
+        case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)
+	  # Sun C 5.9
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl='-Wl,'
+	  ;;
+	*Sun\ F*)
+	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl=''
+	  ;;
+	esac
+	;;
       esac
       ;;
 
     osf3* | osf4* | osf5*)
       lt_prog_compiler_wl='-Wl,'
       # All OSF/1 code is PIC.
       lt_prog_compiler_static='-non_shared'
       ;;
 
+    rdos*)
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
     solaris*)
       lt_prog_compiler_pic='-KPIC'
       lt_prog_compiler_static='-Bstatic'
       case $cc_basename in
       f77* | f90* | f95*)
 	lt_prog_compiler_wl='-Qoption ld ';;
       *)
 	lt_prog_compiler_wl='-Wl,';;
@@ -7367,53 +7730,53 @@ echo "${ECHO_T}$lt_prog_compiler_pic" >&
 
 #
 # Check to make sure the PIC flag actually works.
 #
 if test -n "$lt_prog_compiler_pic"; then
 
 { echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
 echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_pic_works+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_pic_works=no
+if test "${lt_cv_prog_compiler_pic_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_pic_works=no
   ac_outfile=conftest.$ac_objext
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
    # Insert the option either (1) after the last *FLAGS variable, or
    # (2) before a word containing "conftest.", or (3) at the end.
    # Note that $ac_compile itself does not contain backslashes and begins
    # with a dollar sign (not a hyphen), so the echo should work correctly.
    # The option is referenced via a variable to avoid confusing sed.
    lt_compile=`echo "$ac_compile" | $SED \
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7391: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:7754: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:7395: \$? = $ac_status" >&5
+   echo "$as_me:7758: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
      $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_prog_compiler_pic_works=yes
+       lt_cv_prog_compiler_pic_works=yes
      fi
    fi
    $rm conftest*
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6; }
-
-if test x"$lt_prog_compiler_pic_works" = xyes; then
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
     case $lt_prog_compiler_pic in
      "" | " "*) ;;
      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
      esac
 else
     lt_prog_compiler_pic=
      lt_prog_compiler_can_build_shared=no
 fi
@@ -7430,78 +7793,78 @@ case $host_os in
 esac
 
 #
 # Check to make sure the static flag actually works.
 #
 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
 { echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
 echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_static_works+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_static_works=no
+if test "${lt_cv_prog_compiler_static_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_static_works=no
    save_LDFLAGS="$LDFLAGS"
    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   printf "$lt_simple_link_test_code" > conftest.$ac_ext
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
      # The linker can only warn and ignore the option if not recognized
      # So say no if there are warnings
      if test -s conftest.err; then
        # Append any errors to the config.log.
        cat conftest.err 1>&5
        $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
        if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_prog_compiler_static_works=yes
+         lt_cv_prog_compiler_static_works=yes
        fi
      else
-       lt_prog_compiler_static_works=yes
+       lt_cv_prog_compiler_static_works=yes
      fi
    fi
-   $rm conftest*
+   $rm -r conftest*
    LDFLAGS="$save_LDFLAGS"
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5
-echo "${ECHO_T}$lt_prog_compiler_static_works" >&6; }
-
-if test x"$lt_prog_compiler_static_works" = xyes; then
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_static_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works" = xyes; then
     :
 else
     lt_prog_compiler_static=
 fi
 
 
 { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
 if test "${lt_cv_prog_compiler_c_o+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   lt_cv_prog_compiler_c_o=no
    $rm -r conftest 2>/dev/null
    mkdir conftest
    cd conftest
    mkdir out
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
 
    lt_compiler_flag="-o out/conftest2.$ac_objext"
    # Insert the option either (1) after the last *FLAGS variable, or
    # (2) before a word containing "conftest.", or (3) at the end.
    # Note that $ac_compile itself does not contain backslashes and begins
    # with a dollar sign (not a hyphen), so the echo should work correctly.
    lt_compile=`echo "$ac_compile" | $SED \
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7495: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:7858: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:7499: \$? = $ac_status" >&5
+   echo "$as_me:7862: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
      $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
        lt_cv_prog_compiler_c_o=yes
@@ -7571,22 +7934,23 @@ echo $ECHO_N "checking whether the $comp
   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
   # include_expsyms should be a list of space-separated symbols to be *always*
   # included in the symbol list
   include_expsyms=
   # exclude_expsyms can be an extended regexp of symbols to exclude
   # it will be wrapped by ` (' and `)$', so one must not match beginning or
   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
   # as well as any symbol that contains `d'.
-  exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
+  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
   # platforms (ab)use it in PIC code, but their linkers get confused if
   # the symbol is explicitly referenced.  Since portable code cannot
   # rely on this symbol name, it's probably fine to never include it in
   # preloaded symbol tables.
+  # Exclude shared library initialization/finalization symbols.
   extract_expsyms_cmds=
   # Just being paranoid about ensuring that cc_basename is set.
   for cc_temp in $compiler""; do
   case $cc_temp in
     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
     \-*) ;;
     *) break;;
@@ -7635,17 +7999,17 @@ cc_basename=`$echo "X$cc_temp" | $Xsed -
       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
       *\ 2.11.*) ;; # other 2.11 versions
       *) supports_anon_versioning=yes ;;
     esac
 
     # See if GNU ld supports shared libraries.
     case $host_os in
-    aix3* | aix4* | aix5*)
+    aix[3-9]*)
       # On AIX/PPC, the GNU linker is very broken
       if test "$host_cpu" != ia64; then
 	ld_shlibs=no
 	cat <<EOF 1>&2
 
 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
 *** to be unable to reliably create shared libraries on AIX.
 *** Therefore, libtool is disabling shared libraries support.  If you
@@ -7683,17 +8047,17 @@ EOF
 
     cygwin* | mingw* | pw32*)
       # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
       # as there is no search path for DLLs.
       hardcode_libdir_flag_spec='-L$libdir'
       allow_undefined_flag=unsupported
       always_export_symbols=no
       enable_shared_with_static_runtimes=yes
-      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
+      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
 
       if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
 	# If the export-symbols file already is a .def file (1st line
 	# is EXPORTS), use it as is; otherwise, prepend...
 	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
 	  cp $export_symbols $output_objdir/$soname.def;
 	else
@@ -7701,32 +8065,32 @@ EOF
 	  cat $export_symbols >> $output_objdir/$soname.def;
 	fi~
 	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
       else
 	ld_shlibs=no
       fi
       ;;
 
-    interix3*)
+    interix[3-9]*)
       hardcode_direct=no
       hardcode_shlibpath_var=no
       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
       export_dynamic_flag_spec='${wl}-E'
       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
       # Instead, shared libraries are loaded at an image base (0x10000000 by
       # default) and relocated if they conflict, which is a slow very memory
       # consuming and fragmenting process.  To avoid this, we pick a random,
       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
       ;;
 
-    linux*)
+    gnu* | linux* | k*bsd*-gnu)
       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
 	tmp_addflag=
 	case $cc_basename,$host_cpu in
 	pgcc*)				# Portland Group C compiler
 	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
 	  tmp_addflag=' $pic_flag'
 	  ;;
 	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
@@ -7734,23 +8098,32 @@ EOF
 	  tmp_addflag=' $pic_flag -Mnomain' ;;
 	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
 	  tmp_addflag=' -i_dynamic' ;;
 	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
 	  tmp_addflag=' -i_dynamic -nofor_main' ;;
 	ifc* | ifort*)			# Intel Fortran compiler
 	  tmp_addflag=' -nofor_main' ;;
 	esac
-	archive_cmds='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)			# Sun C 5.9
+	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_sharedflag='-G' ;;
+	*Sun\ F*)			# Sun Fortran 8.3
+	  tmp_sharedflag='-G' ;;
+	*)
+	  tmp_sharedflag='-shared' ;;
+	esac
+	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
 
 	if test $supports_anon_versioning = yes; then
 	  archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
   cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
   $echo "local: *; };" >> $output_objdir/$libname.ver~
-	  $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+	  $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
 	fi
       else
 	ld_shlibs=no
       fi
       ;;
 
     netbsd*)
       if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
@@ -7845,17 +8218,17 @@ _LT_EOF
       hardcode_minus_L=yes
       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
 	# Neither direct hardcoding nor static linking is supported with a
 	# broken collect2.
 	hardcode_direct=unsupported
       fi
       ;;
 
-    aix4* | aix5*)
+    aix[4-9]*)
       if test "$host_cpu" = ia64; then
 	# On IA64, the linker does run time linking by default, so we don't
 	# have to do anything special.
 	aix_use_runtimelinking=no
 	exp_sym_flag='-Bexport'
 	no_entry_flag=""
       else
 	# If we're using GNU nm, then we don't want the "-C" option.
@@ -7865,17 +8238,17 @@ _LT_EOF
 	else
 	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
 	fi
 	aix_use_runtimelinking=no
 
 	# Test if we are trying to use run time linking or normal
 	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
 	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
 	  for ld_flag in $LDFLAGS; do
   	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
   	    aix_use_runtimelinking=yes
   	    break
   	  fi
 	  done
 	  ;;
 	esac
@@ -7899,17 +8272,17 @@ _LT_EOF
 	case $host_os in aix4.[012]|aix4.[012].*)
 	# We only want to do this on AIX 4.2 and lower, the check
 	# below for broken collect2 doesn't work under 4.3+
 	  collect2name=`${CC} -print-prog-name=collect2`
 	  if test -f "$collect2name" && \
   	   strings "$collect2name" | grep resolve_lib_name >/dev/null
 	  then
   	  # We have reworked collect2
-  	  hardcode_direct=yes
+  	  :
 	  else
   	  # We have old collect2
   	  hardcode_direct=unsupported
   	  # It fails to find uninstalled libraries when the uninstalled
   	  # path is not listed in the libpath.  Setting hardcode_minus_L
   	  # to unsupported forces relinking
   	  hardcode_minus_L=yes
   	  hardcode_libdir_flag_spec='-L$libdir'
@@ -7973,21 +8346,28 @@ eval "echo \"\$as_me:$LINENO: $ac_try_ec
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {
 	 test -z "$ac_c_werror_flag" ||
 	 test ! -s conftest.err
        } && test -s conftest$ac_exeext &&
        $as_test_x conftest$ac_exeext; then
 
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
 # Check for a 64-bit object if we didn't find anything.
-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  *\(.*\)$/\1/; p; }
-}'`; fi
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
 
 fi
 
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
@@ -8032,21 +8412,28 @@ eval "echo \"\$as_me:$LINENO: $ac_try_ec
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {
 	 test -z "$ac_c_werror_flag" ||
 	 test ! -s conftest.err
        } && test -s conftest$ac_exeext &&
        $as_test_x conftest$ac_exeext; then
 
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
 # Check for a 64-bit object if we didn't find anything.
-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  *\(.*\)$/\1/; p; }
-}'`; fi
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
 
 fi
 
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
@@ -8090,17 +8477,17 @@ if test -z "$aix_libpath"; then aix_libp
       libext=lib
       # Tell ltmain to make .dll files, not .so files.
       shrext_cmds=".dll"
       # FIXME: Setting linknames here is a bad hack.
       archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
       # The linker will automatically build a .lib file if we build a DLL.
       old_archive_From_new_cmds='true'
       # FIXME: Should let the user specify the lib program.
-      old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
+      old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
       fix_srcfile_path='`cygpath -w "$srcfile"`'
       enable_shared_with_static_runtimes=yes
       ;;
 
     darwin* | rhapsody*)
       case $host_os in
         rhapsody* | darwin1.[012])
          allow_undefined_flag='${wl}-undefined ${wl}suppress'
@@ -8123,29 +8510,28 @@ if test -z "$aix_libpath"; then aix_libp
       archive_cmds_need_lc=no
       hardcode_direct=no
       hardcode_automatic=yes
       hardcode_shlibpath_var=unsupported
       whole_archive_flag_spec=''
       link_all_deplibs=yes
     if test "$GCC" = yes ; then
     	output_verbose_link_cmd='echo'
-        archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-      archive_expsym_cmds='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}'
-      module_expsym_cmds='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}'
+        archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+        module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+        archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+        module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
     else
       case $cc_basename in
         xlc*)
          output_verbose_link_cmd='echo'
-         archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
+         archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
          module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
           # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-         archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+         archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
           module_expsym_cmds='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 ${lib}'
           ;;
        *)
          ld_shlibs=no
           ;;
       esac
     fi
       ;;
@@ -8175,17 +8561,17 @@ if test -z "$aix_libpath"; then aix_libp
     freebsd2*)
       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
       hardcode_direct=yes
       hardcode_minus_L=yes
       hardcode_shlibpath_var=no
       ;;
 
     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | kfreebsd*-gnu | dragonfly*)
+    freebsd* | dragonfly*)
       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
       hardcode_libdir_flag_spec='-R$libdir'
       hardcode_direct=yes
       hardcode_shlibpath_var=no
       ;;
 
     hpux9*)
       if test "$GCC" = yes; then
@@ -8297,34 +8683,38 @@ if test -z "$aix_libpath"; then aix_libp
       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
       hardcode_direct=yes
       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
       hardcode_libdir_separator=:
       hardcode_shlibpath_var=no
       ;;
 
     openbsd*)
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	export_dynamic_flag_spec='${wl}-E'
-      else
-       case $host_os in
-	 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	   archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	   hardcode_libdir_flag_spec='-R$libdir'
-	   ;;
-	 *)
-	   archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	   hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	   ;;
-       esac
+      if test -f /usr/libexec/ld.so; then
+	hardcode_direct=yes
+	hardcode_shlibpath_var=no
+	if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+	  export_dynamic_flag_spec='${wl}-E'
+	else
+	  case $host_os in
+	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	     hardcode_libdir_flag_spec='-R$libdir'
+	     ;;
+	   *)
+	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+	     ;;
+	  esac
+        fi
+      else
+	ld_shlibs=no
       fi
       ;;
 
     os2*)
       hardcode_libdir_flag_spec='-L$libdir'
       hardcode_minus_L=yes
       allow_undefined_flag=unsupported
       archive_cmds='$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'
@@ -8373,27 +8763,26 @@ if test -z "$aix_libpath"; then aix_libp
 	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
   	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
       fi
       hardcode_libdir_flag_spec='-R$libdir'
       hardcode_shlibpath_var=no
       case $host_os in
       solaris2.[0-5] | solaris2.[0-5].*) ;;
       *)
- 	# The compiler driver will combine linker options so we
- 	# cannot just pass the convience library names through
- 	# without $wl, iff we do not link with $LD.
- 	# Luckily, gcc supports the same syntax we need for Sun Studio.
+	# The compiler driver will combine and reorder linker options,
+	# but understands `-z linker_flag'.  GCC discards it without `$wl',
+	# but is careful enough not to reorder.
  	# Supported since Solaris 2.6 (maybe 2.5.1?)
- 	case $wlarc in
- 	'')
- 	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
- 	*)
- 	  whole_archive_flag_spec='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
- 	esac ;;
+	if test "$GCC" = yes; then
+	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	else
+	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+	fi
+	;;
       esac
       link_all_deplibs=yes
       ;;
 
     sunos4*)
       if test "x$host_vendor" = xsequent; then
 	# Use $CC to link under sequent, because it throws in some extra .o
 	# files that make .init and .fini sections work.
@@ -8440,17 +8829,17 @@ if test -z "$aix_libpath"; then aix_libp
 	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
 	hardcode_shlibpath_var=no
 	runpath_var=LD_RUN_PATH
 	hardcode_runpath_var=yes
 	ld_shlibs=yes
       fi
       ;;
 
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
       no_undefined_flag='${wl}-z,text'
       archive_cmds_need_lc=no
       hardcode_shlibpath_var=no
       runpath_var='LD_RUN_PATH'
 
       if test "$GCC" = yes; then
 	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
 	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
@@ -8517,17 +8906,17 @@ x|xyes)
       ;;
     '$CC '*)
       # Test whether the compiler implicitly links with -lc since on some
       # systems, -lgcc has to come before -lc. If gcc already passes -lc
       # to ld, don't add -lc before -lgcc.
       { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
 echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
       $rm conftest*
-      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
 
       if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } 2>conftest.err; then
         soname=conftest
         lib=conftest
@@ -8575,27 +8964,65 @@ postinstall_cmds=
 postuninstall_cmds=
 finish_cmds=
 finish_eval=
 shlibpath_var=
 shlibpath_overrides_runpath=unknown
 version_type=none
 dynamic_linker="$host_os ld.so"
 sys_lib_dlsearch_path_spec="/lib /usr/lib"
+
 if test "$GCC" = yes; then
-  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
+  case $host_os in
+    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+    *) lt_awk_arg="/^libraries:/" ;;
+  esac
+  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then
     # if the path contains ";" then we assume it to be the separator
     # otherwise default to the standard path separator (i.e. ":") - it is
     # assumed that no part of a normal pathname contains ";" but that should
     # okay in the real world where ";" in dirpaths is itself problematic.
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-  else
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-  fi
+    lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    lt_search_path_spec=`echo "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+  # Ok, now we have the path, separated by spaces, we can step through it
+  # and add multilib dir if necessary.
+  lt_tmp_lt_search_path_spec=
+  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+  for lt_sys_path in $lt_search_path_spec; do
+    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+    else
+      test -d "$lt_sys_path" && \
+	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+    fi
+  done
+  lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+  lt_foo="";
+  lt_count=0;
+  for (lt_i = NF; lt_i > 0; lt_i--) {
+    if ($lt_i != "" && $lt_i != ".") {
+      if ($lt_i == "..") {
+        lt_count++;
+      } else {
+        if (lt_count == 0) {
+          lt_foo="/" $lt_i lt_foo;
+        } else {
+          lt_count--;
+        }
+      }
+    }
+  }
+  if (lt_foo != "") { lt_freq[lt_foo]++; }
+  if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+  sys_lib_search_path_spec=`echo $lt_search_path_spec`
 else
   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
 fi
 need_lib_prefix=unknown
 hardcode_into_libs=no
 
 # when you set need_version to no, make sure it does not cause -set_version
 # flags to be left without arguments
@@ -8606,17 +9033,17 @@ aix3*)
   version_type=linux
   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
   shlibpath_var=LIBPATH
 
   # AIX 3 has no versioning support, so we append a major version to the name.
   soname_spec='${libname}${release}${shared_ext}$major'
   ;;
 
-aix4* | aix5*)
+aix[4-9]*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   hardcode_into_libs=yes
   if test "$host_cpu" = ia64; then
     # AIX 5 supports IA64
     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
     shlibpath_var=LD_LIBRARY_PATH
@@ -8745,50 +9172,34 @@ darwin* | rhapsody*)
   version_type=darwin
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
   soname_spec='${libname}${release}${major}$shared_ext'
   shlibpath_overrides_runpath=yes
   shlibpath_var=DYLD_LIBRARY_PATH
   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
-  if test "$GCC" = yes; then
-    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,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
-  else
-    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
-  fi
+
+  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
   ;;
 
 dgux*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
   soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
 freebsd1*)
   dynamic_linker=no
   ;;
 
-kfreebsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='GNU ld.so'
-  ;;
-
 freebsd* | dragonfly*)
   # DragonFly does not have aout.  When/if they implement a new
   # versioning mechanism, adjust this.
   if test -x /usr/bin/objformat; then
     objformat=`/usr/bin/objformat`
   else
     case $host_os in
     freebsd[123]*) objformat=aout ;;
@@ -8816,17 +9227,17 @@ freebsd* | dragonfly*)
     shlibpath_overrides_runpath=yes
     hardcode_into_libs=yes
     ;;
   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
     shlibpath_overrides_runpath=no
     hardcode_into_libs=yes
     ;;
-  freebsd*) # from 4.6 on
+  *) # from 4.6 on, and DragonFly
     shlibpath_overrides_runpath=yes
     hardcode_into_libs=yes
     ;;
   esac
   ;;
 
 gnu*)
   version_type=linux
@@ -8879,17 +9290,17 @@ hpux9* | hpux10* | hpux11*)
     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
     soname_spec='${libname}${release}${shared_ext}$major'
     ;;
   esac
   # HP-UX runs *really* slowly unless shared libraries are mode 555.
   postinstall_cmds='chmod 555 $lib'
   ;;
 
-interix3*)
+interix[3-9]*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
   soname_spec='${libname}${release}${shared_ext}$major'
   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
@@ -8934,57 +9345,45 @@ irix5* | irix6* | nonstopux*)
   ;;
 
 # No shared lib support for Linux oldld, aout, or coff.
 linux*oldld* | linux*aout* | linux*coff*)
   dynamic_linker=no
   ;;
 
 # This must be Linux ELF.
-linux*)
+linux* | k*bsd*-gnu)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   soname_spec='${libname}${release}${shared_ext}$major'
   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
   # This implies no fast_install, which is unacceptable.
   # Some rework will be needed to allow for fast_install
   # before this can be enabled.
   hardcode_into_libs=yes
 
   # Append ld.so.conf contents to the search path
   if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ 	]*hwcap[ 	]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
   fi
 
   # We used to test for /lib/ld.so.1 and disable shared libraries on
   # powerpc, because MkLinux only supported shared libraries with the
   # GNU dynamic linker.  Since this was broken with cross compilers,
   # most powerpc-linux boxes support dynamic linking these days and
   # people can always --disable-shared, the test was removed, and we
   # assume the GNU/Linux dynamic linker is in use.
   dynamic_linker='GNU/Linux ld.so'
   ;;
 
-knetbsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='GNU ld.so'
-  ;;
-
 netbsd*)
   version_type=sunos
   need_lib_prefix=no
   need_version=no
   if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
     dynamic_linker='NetBSD (a.out) ld.so'
@@ -9056,16 +9455,20 @@ osf3* | osf4* | osf5*)
   need_version=no
   soname_spec='${libname}${release}${shared_ext}$major'
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   shlibpath_var=LD_LIBRARY_PATH
   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
   ;;
 
+rdos*)
+  dynamic_linker=no
+  ;;
+
 solaris*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
@@ -9152,16 +9555,31 @@ uts4*)
 *)
   dynamic_linker=no
   ;;
 esac
 { echo "$as_me:$LINENO: result: $dynamic_linker" >&5
 echo "${ECHO_T}$dynamic_linker" >&6; }
 test "$dynamic_linker" = no && can_build_shared=no
 
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"
+fi
+
+sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"
+fi
+
+sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+
 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
 if test "$GCC" = yes; then
   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
 fi
 
 { echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
 echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
 hardcode_action=
@@ -9209,16 +9627,17 @@ if test -n "$STRIP" && $STRIP -V 2>&1 | 
   { echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6; }
 else
 # FIXME - insert some real tests, host_os isn't really good enough
   case $host_os in
    darwin*)
        if test -n "$STRIP" ; then
          striplib="$STRIP -x"
+         old_striplib="$STRIP -S"
          { echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6; }
        else
   { echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6; }
 fi
        ;;
    *)
@@ -9470,17 +9889,17 @@ fi
 
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
 if test $ac_cv_lib_dld_shl_load = yes; then
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
+  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
 else
   { echo "$as_me:$LINENO: checking for dlopen" >&5
 echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
 if test "${ac_cv_func_dlopen+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
@@ -9746,17 +10165,17 @@ fi
 
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; }
 if test $ac_cv_lib_dld_dld_link = yes; then
-  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
+  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
 fi
 
 
 fi
 
 
 fi
 
@@ -9795,17 +10214,17 @@ if test "${lt_cv_dlopen_self+set}" = set
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   	  if test "$cross_compiling" = yes; then :
   lt_cv_dlopen_self=cross
 else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 9803 "configure"
+#line 10222 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
 #include <dlfcn.h>
 #endif
 
 #include <stdio.h>
 
@@ -9895,17 +10314,17 @@ if test "${lt_cv_dlopen_self_static+set}
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   	  if test "$cross_compiling" = yes; then :
   lt_cv_dlopen_self_static=cross
 else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 9903 "configure"
+#line 10322 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
 #include <dlfcn.h>
 #endif
 
 #include <stdio.h>
 
@@ -10022,17 +10441,17 @@ case $host_os in
 aix3*)
   test "$enable_shared" = yes && enable_static=no
   if test -n "$RANLIB"; then
     archive_cmds="$archive_cmds~\$RANLIB \$lib"
     postinstall_cmds='$RANLIB $lib'
   fi
   ;;
 
-aix4* | aix5*)
+aix[4-9]*)
   if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
     test "$enable_shared" = yes && enable_static=no
   fi
     ;;
 esac
 { echo "$as_me:$LINENO: result: $enable_shared" >&5
 echo "${ECHO_T}$enable_shared" >&6; }
 
@@ -10078,31 +10497,33 @@ if test -f "$ltmain"; then
     enable_shared_with_static_runtimes \
     old_archive_cmds \
     old_archive_from_new_cmds \
     predep_objects \
     postdep_objects \
     predeps \
     postdeps \
     compiler_lib_search_path \
+    compiler_lib_search_dirs \
     archive_cmds \
     archive_expsym_cmds \
     postinstall_cmds \
     postuninstall_cmds \
     old_archive_from_expsyms_cmds \
     allow_undefined_flag \
     no_undefined_flag \
     export_symbols_cmds \
     hardcode_libdir_flag_spec \
     hardcode_libdir_flag_spec_ld \
     hardcode_libdir_separator \
     hardcode_automatic \
     module_cmds \
     module_expsym_cmds \
     lt_cv_prog_compiler_c_o \
+    fix_srcfile_path \
     exclude_expsyms \
     include_expsyms; do
 
     case $var in
     old_archive_cmds | \
     old_archive_from_new_cmds | \
     archive_cmds | \
     archive_expsym_cmds | \
@@ -10137,17 +10558,17 @@ echo "$as_me: creating $ofile" >&6;}
 
   cat <<__EOF__ >> "$cfgfile"
 #! $SHELL
 
 # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
 #
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
 # Free Software Foundation, Inc.
 #
 # This file is part of GNU Libtool:
 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 2 of the License, or
@@ -10373,16 +10794,20 @@ postdep_objects=$lt_postdep_objects
 # Dependencies to place before the objects being linked to create a
 # shared library.
 predeps=$lt_predeps
 
 # Dependencies to place after the objects being linked to create a
 # shared library.
 postdeps=$lt_postdeps
 
+# The directories searched by this compiler when creating a shared
+# library
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
+
 # The library search path used internally by the compiler when linking
 # a shared library.
 compiler_lib_search_path=$lt_compiler_lib_search_path
 
 # Method to check whether dependent libraries are shared objects.
 deplibs_check_method=$lt_deplibs_check_method
 
 # Command to use when deplibs_check_method == file_magic.
@@ -10461,17 +10886,17 @@ link_all_deplibs=$link_all_deplibs
 
 # Compile-time system search path for libraries
 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
 
 # Run-time system search path for libraries
 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
 
 # Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path"
+fix_srcfile_path=$lt_fix_srcfile_path
 
 # Set to yes if exported symbols are required.
 always_export_symbols=$always_export_symbols
 
 # The commands to list exported symbols.
 export_symbols_cmds=$lt_export_symbols_cmds
 
 # The commands to extract the exported symbol list from a shared archive.
@@ -10621,54 +11046,55 @@ whole_archive_flag_spec_CXX=
 enable_shared_with_static_runtimes_CXX=no
 
 # Dependencies to place before and after the object being linked:
 predep_objects_CXX=
 postdep_objects_CXX=
 predeps_CXX=
 postdeps_CXX=
 compiler_lib_search_path_CXX=
+compiler_lib_search_dirs_CXX=
 
 # Source file extension for C++ test sources.
 ac_ext=cpp
 
 # Object file extension for compiled C++ test sources.
 objext=o
 objext_CXX=$objext
 
 # Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;\n"
+lt_simple_compile_test_code="int some_variable = 0;"
 
 # Code to be used in simple link tests
-lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
+lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
 
 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
 
 # If no C compiler was specified, use CC.
 LTCC=${LTCC-"$CC"}
 
 # If no C compiler flags were specified, use CFLAGS.
 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
 
 # Allow CC to be a program name with arguments.
 compiler=$CC
 
 
 # save warnings/boilerplate of simple test code
 ac_outfile=conftest.$ac_objext
-printf "$lt_simple_compile_test_code" >conftest.$ac_ext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
 _lt_compiler_boilerplate=`cat conftest.err`
 $rm conftest*
 
 ac_outfile=conftest.$ac_objext
-printf "$lt_simple_link_test_code" >conftest.$ac_ext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
 _lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
+$rm -r conftest*
 
 
 # Allow CC to be a program name with arguments.
 lt_save_CC=$CC
 lt_save_LD=$LD
 lt_save_GCC=$GCC
 GCC=$GXX
 lt_save_with_gnu_ld=$with_gnu_ld
@@ -10865,30 +11291,30 @@ fi
 { echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
 echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
 ld_shlibs_CXX=yes
 case $host_os in
   aix3*)
     # FIXME: insert proper C++ library support
     ld_shlibs_CXX=no
     ;;
-  aix4* | aix5*)
+  aix[4-9]*)
     if test "$host_cpu" = ia64; then
       # On IA64, the linker does run time linking by default, so we don't
       # have to do anything special.
       aix_use_runtimelinking=no
       exp_sym_flag='-Bexport'
       no_entry_flag=""
     else
       aix_use_runtimelinking=no
 
       # Test if we are trying to use run time linking or normal
       # AIX style linking. If -brtl is somewhere in LDFLAGS, we
       # need to do runtime linking.
-      case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+      case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
 	for ld_flag in $LDFLAGS; do
 	  case $ld_flag in
 	  *-brtl*)
 	    aix_use_runtimelinking=yes
 	    break
 	    ;;
 	  esac
 	done
@@ -10914,17 +11340,17 @@ case $host_os in
       case $host_os in aix4.[012]|aix4.[012].*)
       # We only want to do this on AIX 4.2 and lower, the check
       # below for broken collect2 doesn't work under 4.3+
 	collect2name=`${CC} -print-prog-name=collect2`
 	if test -f "$collect2name" && \
 	   strings "$collect2name" | grep resolve_lib_name >/dev/null
 	then
 	  # We have reworked collect2
-	  hardcode_direct_CXX=yes
+	  :
 	else
 	  # We have old collect2
 	  hardcode_direct_CXX=unsupported
 	  # It fails to find uninstalled libraries when the uninstalled
 	  # path is not listed in the libpath.  Setting hardcode_minus_L
 	  # to unsupported forces relinking
 	  hardcode_minus_L_CXX=yes
 	  hardcode_libdir_flag_spec_CXX='-L$libdir'
@@ -10988,21 +11414,28 @@ eval "echo \"\$as_me:$LINENO: $ac_try_ec
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {
 	 test -z "$ac_cxx_werror_flag" ||
 	 test ! -s conftest.err
        } && test -s conftest$ac_exeext &&
        $as_test_x conftest$ac_exeext; then
 
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
 # Check for a 64-bit object if we didn't find anything.
-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  *\(.*\)$/\1/; p; }
-}'`; fi
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
 
 fi
 
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
@@ -11048,21 +11481,28 @@ eval "echo \"\$as_me:$LINENO: $ac_try_ec
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {
 	 test -z "$ac_cxx_werror_flag" ||
 	 test ! -s conftest.err
        } && test -s conftest$ac_exeext &&
        $as_test_x conftest$ac_exeext; then
 
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
 # Check for a 64-bit object if we didn't find anything.
-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  *\(.*\)$/\1/; p; }
-}'`; fi
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
 
 fi
 
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
@@ -11122,69 +11562,41 @@ if test -z "$aix_libpath"; then aix_libp
 	cat $export_symbols >> $output_objdir/$soname.def;
       fi~
       $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
     else
       ld_shlibs_CXX=no
     fi
   ;;
       darwin* | rhapsody*)
-        case $host_os in
-        rhapsody* | darwin1.[012])
-         allow_undefined_flag_CXX='${wl}-undefined ${wl}suppress'
-         ;;
-       *) # Darwin 1.3 on
-         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-           allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-         else
-           case ${MACOSX_DEPLOYMENT_TARGET} in
-             10.[012])
-               allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-               ;;
-             10.*)
-               allow_undefined_flag_CXX='${wl}-undefined ${wl}dynamic_lookup'
-               ;;
-           esac
-         fi
-         ;;
-        esac
       archive_cmds_need_lc_CXX=no
       hardcode_direct_CXX=no
       hardcode_automatic_CXX=yes
       hardcode_shlibpath_var_CXX=unsupported
       whole_archive_flag_spec_CXX=''
       link_all_deplibs_CXX=yes
-
-    if test "$GXX" = yes ; then
-      lt_int_apple_cc_single_mod=no
+      allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
+      if test "$GXX" = yes ; then
       output_verbose_link_cmd='echo'
-      if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
-       lt_int_apple_cc_single_mod=yes
-      fi
-      if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
-       archive_cmds_CXX='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      else
-          archive_cmds_CXX='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-        fi
-        module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-        # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-          if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
-            archive_expsym_cmds_CXX='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}'
-          else
-            archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          fi
-            module_expsym_cmds_CXX='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}'
+      archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+      module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+      archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+      module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+      if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+        archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+        archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+      fi
       else
       case $cc_basename in
         xlc*)
          output_verbose_link_cmd='echo'
-          archive_cmds_CXX='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
+          archive_cmds_CXX='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
           module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
           # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-          archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+          archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
           module_expsym_cmds_CXX='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 ${lib}'
           ;;
        *)
          ld_shlibs_CXX=no
           ;;
       esac
       fi
         ;;
@@ -11208,17 +11620,17 @@ if test -z "$aix_libpath"; then aix_libp
     ;;
   freebsd[12]*)
     # C++ shared libraries reported to be fairly broken before switch to ELF
     ld_shlibs_CXX=no
     ;;
   freebsd-elf*)
     archive_cmds_need_lc_CXX=no
     ;;
-  freebsd* | kfreebsd*-gnu | dragonfly*)
+  freebsd* | dragonfly*)
     # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
     # conventions
     ld_shlibs_CXX=yes
     ;;
   gnu*)
     ;;
   hpux9*)
     hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
@@ -11257,19 +11669,17 @@ if test -z "$aix_libpath"; then aix_libp
     esac
     ;;
   hpux10*|hpux11*)
     if test $with_gnu_ld = no; then
       hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
       hardcode_libdir_separator_CXX=:
 
       case $host_cpu in
-      hppa*64*|ia64*)
-	hardcode_libdir_flag_spec_ld_CXX='+b $libdir'
-        ;;
+      hppa*64*|ia64*) ;;
       *)
 	export_dynamic_flag_spec_CXX='${wl}-E'
         ;;
       esac
     fi
     case $host_cpu in
     hppa*64*|ia64*)
       hardcode_direct_CXX=no
@@ -11327,17 +11737,17 @@ if test -z "$aix_libpath"; then aix_libp
 	  fi
 	else
 	  # FIXME: insert proper C++ library support
 	  ld_shlibs_CXX=no
 	fi
 	;;
     esac
     ;;
-  interix3*)
+  interix[3-9]*)
     hardcode_direct_CXX=no
     hardcode_shlibpath_var_CXX=no
     hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
     export_dynamic_flag_spec_CXX='${wl}-E'
     # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
     # Instead, shared libraries are loaded at an image base (0x10000000 by
     # default) and relocated if they conflict, which is a slow very memory
     # consuming and fragmenting process.  To avoid this, we pick a random,
@@ -11367,17 +11777,17 @@ if test -z "$aix_libpath"; then aix_libp
 	  fi
 	fi
 	link_all_deplibs_CXX=yes
 	;;
     esac
     hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
     hardcode_libdir_separator_CXX=:
     ;;
-  linux*)
+  linux* | k*bsd*-gnu)
     case $cc_basename in
       KCC*)
 	# Kuck and Associates, Inc. (KAI) C++ Compiler
 
 	# KCC will only create a shared library if the output file
 	# ends with ".so" (or ".sl" for HP-UX), so rename the library
 	# to its proper name (with version) after linking.
 	archive_cmds_CXX='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 $lib'
@@ -11419,17 +11829,17 @@ if test -z "$aix_libpath"; then aix_libp
 	  archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
 	  ;;
 	esac
 	archive_cmds_need_lc_CXX=no
 	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
 	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
 	whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
 	;;
-      pgCC*)
+      pgCC* | pgcpp*)
         # Portland Group C++ compiler
 	archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
   	archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
 
 	hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
 	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
 	whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
         ;;
@@ -11447,16 +11857,39 @@ if test -z "$aix_libpath"; then aix_libp
 	# linking a shared library.
 	#
 	# There doesn't appear to be a way to prevent this compiler from
 	# explicitly linking system object files so we need to strip them
 	# from the output so that they don't get included in the library
 	# dependencies.
 	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 $list'
 	;;
+      *)
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)
+	  # Sun C++ 5.9
+	  no_undefined_flag_CXX=' -zdefs'
+	  archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	  archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+	  hardcode_libdir_flag_spec_CXX='-R$libdir'
+	  whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+
+	  # Not sure whether something based on
+	  # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+	  # would be better.
+	  output_verbose_link_cmd='echo'
+
+	  # Archives containing C++ object files must be created using
+	  # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	  # necessary to make sure instantiated templates are included
+	  # in the archive.
+	  old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+	  ;;
+	esac
+	;;
     esac
     ;;
   lynxos*)
     # FIXME: insert proper C++ library support
     ld_shlibs_CXX=no
     ;;
   m88k*)
     # FIXME: insert proper C++ library support
@@ -11485,26 +11918,30 @@ if test -z "$aix_libpath"; then aix_libp
     # Workaround some broken pre-1.5 toolchains
     output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
     ;;
   openbsd2*)
     # C++ shared libraries are fairly broken
     ld_shlibs_CXX=no
     ;;
   openbsd*)
-    hardcode_direct_CXX=yes
-    hardcode_shlibpath_var_CXX=no
-    archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-    if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
-      export_dynamic_flag_spec_CXX='${wl}-E'
-      whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    fi
-    output_verbose_link_cmd='echo'
+    if test -f /usr/libexec/ld.so; then
+      hardcode_direct_CXX=yes
+      hardcode_shlibpath_var_CXX=no
+      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+      hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+	export_dynamic_flag_spec_CXX='${wl}-E'
+	whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      fi
+      output_verbose_link_cmd='echo'
+    else
+      ld_shlibs_CXX=no
+    fi
     ;;
   osf3*)
     case $cc_basename in
       KCC*)
 	# Kuck and Associates, Inc. (KAI) C++ Compiler
 
 	# KCC will only create a shared library if the output file
 	# ends with ".so" (or ".sl" for HP-UX), so rename the library
@@ -11656,25 +12093,20 @@ if test -z "$aix_libpath"; then aix_libp
 	archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
 	$CC -G${allow_undefined_flag}  ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
 
 	hardcode_libdir_flag_spec_CXX='-R$libdir'
 	hardcode_shlibpath_var_CXX=no
 	case $host_os in
 	  solaris2.[0-5] | solaris2.[0-5].*) ;;
 	  *)
-	    # The C++ compiler is used as linker so we must use $wl
-	    # flag to pass the commands to the underlying system
-	    # linker. We must also pass each convience library through
-	    # to the system linker between allextract/defaultextract.
-	    # The C++ compiler will combine linker options so we
-	    # cannot just pass the convience library names through
-	    # without $wl.
+	    # The compiler driver will combine and reorder linker options,
+	    # but understands `-z linker_flag'.
 	    # Supported since Solaris 2.6 (maybe 2.5.1?)
-	    whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
+	    whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
 	    ;;
 	esac
 	link_all_deplibs_CXX=yes
 
 	output_verbose_link_cmd='echo'
 
 	# Archives containing C++ object files must be created using
 	# "CC -xar", where "CC" is the Sun C++ compiler.  This is
@@ -11711,16 +12143,22 @@ if test -z "$aix_libpath"; then aix_libp
 
 	    # Commands to make compiler produce verbose output that lists
 	    # what "hidden" libraries, object files and flags are used when
 	    # linking a shared library.
 	    output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
 	  fi
 
 	  hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
+	  case $host_os in
+	  solaris2.[0-5] | solaris2.[0-5].*) ;;
+	  *)
+	    whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	    ;;
+	  esac
 	fi
 	;;
     esac
     ;;
   sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
     no_undefined_flag_CXX='${wl}-z,text'
     archive_cmds_need_lc_CXX=no
     hardcode_shlibpath_var_CXX=no
@@ -11798,17 +12236,16 @@ if test -z "$aix_libpath"; then aix_libp
 esac
 { echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
 echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
 test "$ld_shlibs_CXX" = no && can_build_shared=no
 
 GCC_CXX="$GXX"
 LD_CXX="$LD"
 
-
 cat > conftest.$ac_ext <<EOF
 class Foo
 {
 public:
   Foo (void) { a = 0; }
 private:
   int a;
 };
@@ -11900,38 +12337,75 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
   # Clean up.
   rm -f a.out a.exe
 else
   echo "libtool.m4: error: problem compiling CXX test program"
 fi
 
 $rm -f confest.$objext
 
+compiler_lib_search_dirs_CXX=
+if test -n "$compiler_lib_search_path_CXX"; then
+  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+
 # PORTME: override above test on systems where it is broken
 case $host_os in
-interix3*)
+interix[3-9]*)
   # Interix 3.5 installs completely hosed .la files for C++, so rather than
   # hack all around it, let's just trust "g++" to DTRT.
   predep_objects_CXX=
   postdep_objects_CXX=
   postdeps_CXX=
   ;;
 
+linux*)
+  case `$CC -V 2>&1 | sed 5q` in
+  *Sun\ C*)
+    # Sun C++ 5.9
+    #
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+    if test "$solaris_use_stlport4" != yes; then
+      postdeps_CXX='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
+
 solaris*)
   case $cc_basename in
   CC*)
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+
     # Adding this requires a known-good setup of shared libraries for
     # Sun compiler versions before 5.6, else PIC objects from an old
     # archive will be linked into the output, leading to subtle bugs.
-    postdeps_CXX='-lCstd -lCrun'
-    ;;
-  esac
-  ;;
-esac
-
+    if test "$solaris_use_stlport4" != yes; then
+      postdeps_CXX='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
+esac
 
 case " $postdeps_CXX " in
 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
 esac
 
 lt_prog_compiler_wl_CXX=
 lt_prog_compiler_pic_CXX=
 lt_prog_compiler_static_CXX=
@@ -11953,34 +12427,36 @@ echo $ECHO_N "checking for $compiler opt
       fi
       ;;
     amigaos*)
       # FIXME: we need at least 68020 code to build shared libraries, but
       # adding the `-m68020' flag to GCC prevents building anything better,
       # like `-m68040'.
       lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
       ;;
-    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
       # PIC is the default for these OSes.
       ;;
-    mingw* | os2* | pw32*)
+    mingw* | cygwin* | os2* | pw32*)
       # This hack is so that the source file can tell whether it is being
       # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
       ;;
     darwin* | rhapsody*)
       # PIC is the default on this platform
       # Common symbols not allowed in MH_DYLIB files
       lt_prog_compiler_pic_CXX='-fno-common'
       ;;
     *djgpp*)
       # DJGPP does not support shared libraries at all
       lt_prog_compiler_pic_CXX=
       ;;
-    interix3*)
+    interix[3-9]*)
       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
       # Instead, we relocate shared libraries at runtime.
       ;;
     sysv4*MP*)
       if test -d /usr/nec; then
 	lt_prog_compiler_pic_CXX=-Kconform_pic
       fi
       ;;
@@ -11996,17 +12472,17 @@ echo $ECHO_N "checking for $compiler opt
       esac
       ;;
     *)
       lt_prog_compiler_pic_CXX='-fPIC'
       ;;
     esac
   else
     case $host_os in
-      aix4* | aix5*)
+      aix[4-9]*)
 	# All AIX code is PIC.
 	if test "$host_cpu" = ia64; then
 	  # AIX 5 now supports IA64 processor
 	  lt_prog_compiler_static_CXX='-Bstatic'
 	else
 	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
 	fi
 	;;
@@ -12036,17 +12512,17 @@ echo $ECHO_N "checking for $compiler opt
 	  ghcx*)
 	    # Green Hills C++ Compiler
 	    lt_prog_compiler_pic_CXX='-pic'
 	    ;;
 	  *)
 	    ;;
 	esac
 	;;
-      freebsd* | kfreebsd*-gnu | dragonfly*)
+      freebsd* | dragonfly*)
 	# FreeBSD uses GNU C++
 	;;
       hpux9* | hpux10* | hpux11*)
 	case $cc_basename in
 	  CC*)
 	    lt_prog_compiler_wl_CXX='-Wl,'
 	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
 	    if test "$host_cpu" != ia64; then
@@ -12079,43 +12555,51 @@ echo $ECHO_N "checking for $compiler opt
 	    lt_prog_compiler_wl_CXX='-Wl,'
 	    lt_prog_compiler_static_CXX='-non_shared'
 	    # CC pic flag -KPIC is the default.
 	    ;;
 	  *)
 	    ;;
 	esac
 	;;
-      linux*)
+      linux* | k*bsd*-gnu)
 	case $cc_basename in
 	  KCC*)
 	    # KAI C++ Compiler
 	    lt_prog_compiler_wl_CXX='--backend -Wl,'
 	    lt_prog_compiler_pic_CXX='-fPIC'
 	    ;;
 	  icpc* | ecpc*)
 	    # Intel C++
 	    lt_prog_compiler_wl_CXX='-Wl,'
 	    lt_prog_compiler_pic_CXX='-KPIC'
 	    lt_prog_compiler_static_CXX='-static'
 	    ;;
-	  pgCC*)
+	  pgCC* | pgcpp*)
 	    # Portland Group C++ compiler.
 	    lt_prog_compiler_wl_CXX='-Wl,'
 	    lt_prog_compiler_pic_CXX='-fpic'
 	    lt_prog_compiler_static_CXX='-Bstatic'
 	    ;;
 	  cxx*)
 	    # Compaq C++
 	    # Make sure the PIC flag is empty.  It appears that all Alpha
 	    # Linux and Compaq Tru64 Unix objects are PIC.
 	    lt_prog_compiler_pic_CXX=
 	    lt_prog_compiler_static_CXX='-non_shared'
 	    ;;
 	  *)
+	    case `$CC -V 2>&1 | sed 5q` in
+	    *Sun\ C*)
+	      # Sun C++ 5.9
+	      lt_prog_compiler_pic_CXX='-KPIC'
+	      lt_prog_compiler_static_CXX='-Bstatic'
+	      lt_prog_compiler_wl_CXX='-Qoption ld '
+	      ;;
+	    esac
 	    ;;
 	esac
 	;;
       lynxos*)
 	;;
       m88k*)
 	;;
       mvs*)
@@ -12215,53 +12699,53 @@ echo "${ECHO_T}$lt_prog_compiler_pic_CXX
 
 #
 # Check to make sure the PIC flag actually works.
 #
 if test -n "$lt_prog_compiler_pic_CXX"; then
 
 { echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
 echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_pic_works_CXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_pic_works_CXX=no
+if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_pic_works_CXX=no
   ac_outfile=conftest.$ac_objext
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
    # Insert the option either (1) after the last *FLAGS variable, or
    # (2) before a word containing "conftest.", or (3) at the end.
    # Note that $ac_compile itself does not contain backslashes and begins
    # with a dollar sign (not a hyphen), so the echo should work correctly.
    # The option is referenced via a variable to avoid confusing sed.
    lt_compile=`echo "$ac_compile" | $SED \
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:12239: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12723: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:12243: \$? = $ac_status" >&5
+   echo "$as_me:12727: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
      $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_prog_compiler_pic_works_CXX=yes
+       lt_cv_prog_compiler_pic_works_CXX=yes
      fi
    fi
    $rm conftest*
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_CXX" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works_CXX" >&6; }
-
-if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_pic_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
     case $lt_prog_compiler_pic_CXX in
      "" | " "*) ;;
      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
      esac
 else
     lt_prog_compiler_pic_CXX=
      lt_prog_compiler_can_build_shared_CXX=no
 fi
@@ -12278,78 +12762,78 @@ case $host_os in
 esac
 
 #
 # Check to make sure the static flag actually works.
 #
 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
 { echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
 echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_static_works_CXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_static_works_CXX=no
+if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_static_works_CXX=no
    save_LDFLAGS="$LDFLAGS"
    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   printf "$lt_simple_link_test_code" > conftest.$ac_ext
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
      # The linker can only warn and ignore the option if not recognized
      # So say no if there are warnings
      if test -s conftest.err; then
        # Append any errors to the config.log.
        cat conftest.err 1>&5
        $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
        if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_prog_compiler_static_works_CXX=yes
+         lt_cv_prog_compiler_static_works_CXX=yes
        fi
      else
-       lt_prog_compiler_static_works_CXX=yes
+       lt_cv_prog_compiler_static_works_CXX=yes
      fi
    fi
-   $rm conftest*
+   $rm -r conftest*
    LDFLAGS="$save_LDFLAGS"
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_CXX" >&5
-echo "${ECHO_T}$lt_prog_compiler_static_works_CXX" >&6; }
-
-if test x"$lt_prog_compiler_static_works_CXX" = xyes; then
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_CXX" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_static_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
     :
 else
     lt_prog_compiler_static_CXX=
 fi
 
 
 { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   lt_cv_prog_compiler_c_o_CXX=no
    $rm -r conftest 2>/dev/null
    mkdir conftest
    cd conftest
    mkdir out
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
 
    lt_compiler_flag="-o out/conftest2.$ac_objext"
    # Insert the option either (1) after the last *FLAGS variable, or
    # (2) before a word containing "conftest.", or (3) at the end.
    # Note that $ac_compile itself does not contain backslashes and begins
    # with a dollar sign (not a hyphen), so the echo should work correctly.
    lt_compile=`echo "$ac_compile" | $SED \
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:12343: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12827: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:12347: \$? = $ac_status" >&5
+   echo "$as_me:12831: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
      $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
        lt_cv_prog_compiler_c_o_CXX=yes
@@ -12392,35 +12876,36 @@ else
   need_locks=no
 fi
 
 { echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
 echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
 
   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
   case $host_os in
-  aix4* | aix5*)
+  aix[4-9]*)
     # If we're using GNU nm, then we don't want the "-C" option.
     # -C means demangle to AIX nm, but means don't demangle with GNU nm
     if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
     else
       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
     fi
     ;;
   pw32*)
     export_symbols_cmds_CXX="$ltdll_cmds"
   ;;
   cygwin* | mingw*)
-    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([^ ]*\) [^ ]*/\1 DATA/;/^I /d;/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
+    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
   ;;
   *)
     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
   ;;
   esac
+  exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
 
 { echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
 echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
 test "$ld_shlibs_CXX" = no && can_build_shared=no
 
 #
 # Do we need to explicitly link libc?
 #
@@ -12436,17 +12921,17 @@ x|xyes)
       ;;
     '$CC '*)
       # Test whether the compiler implicitly links with -lc since on some
       # systems, -lgcc has to come before -lc. If gcc already passes -lc
       # to ld, don't add -lc before -lgcc.
       { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
 echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
       $rm conftest*
-      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
 
       if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } 2>conftest.err; then
         soname=conftest
         lib=conftest
@@ -12494,30 +12979,17 @@ postinstall_cmds=
 postuninstall_cmds=
 finish_cmds=
 finish_eval=
 shlibpath_var=
 shlibpath_overrides_runpath=unknown
 version_type=none
 dynamic_linker="$host_os ld.so"
 sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
-  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-  else
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-  fi
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
+
 need_lib_prefix=unknown
 hardcode_into_libs=no
 
 # when you set need_version to no, make sure it does not cause -set_version
 # flags to be left without arguments
 need_version=unknown
 
 case $host_os in
@@ -12525,17 +12997,17 @@ aix3*)
   version_type=linux
   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
   shlibpath_var=LIBPATH
 
   # AIX 3 has no versioning support, so we append a major version to the name.
   soname_spec='${libname}${release}${shared_ext}$major'
   ;;
 
-aix4* | aix5*)
+aix[4-9]*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   hardcode_into_libs=yes
   if test "$host_cpu" = ia64; then
     # AIX 5 supports IA64
     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
     shlibpath_var=LD_LIBRARY_PATH
@@ -12664,50 +13136,33 @@ darwin* | rhapsody*)
   version_type=darwin
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
   soname_spec='${libname}${release}${major}$shared_ext'
   shlibpath_overrides_runpath=yes
   shlibpath_var=DYLD_LIBRARY_PATH
   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
-  if test "$GCC" = yes; then
-    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"`
-  else
-    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
-  fi
+
   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
   ;;
 
 dgux*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
   soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
 freebsd1*)
   dynamic_linker=no
   ;;
 
-kfreebsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='GNU ld.so'
-  ;;
-
 freebsd* | dragonfly*)
   # DragonFly does not have aout.  When/if they implement a new
   # versioning mechanism, adjust this.
   if test -x /usr/bin/objformat; then
     objformat=`/usr/bin/objformat`
   else
     case $host_os in
     freebsd[123]*) objformat=aout ;;
@@ -12735,17 +13190,17 @@ freebsd* | dragonfly*)
     shlibpath_overrides_runpath=yes
     hardcode_into_libs=yes
     ;;
   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
     shlibpath_overrides_runpath=no
     hardcode_into_libs=yes
     ;;
-  freebsd*) # from 4.6 on
+  *) # from 4.6 on, and DragonFly
     shlibpath_overrides_runpath=yes
     hardcode_into_libs=yes
     ;;
   esac
   ;;
 
 gnu*)
   version_type=linux
@@ -12798,17 +13253,17 @@ hpux9* | hpux10* | hpux11*)
     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
     soname_spec='${libname}${release}${shared_ext}$major'
     ;;
   esac
   # HP-UX runs *really* slowly unless shared libraries are mode 555.
   postinstall_cmds='chmod 555 $lib'
   ;;
 
-interix3*)
+interix[3-9]*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
   soname_spec='${libname}${release}${shared_ext}$major'
   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
@@ -12853,57 +13308,45 @@ irix5* | irix6* | nonstopux*)
   ;;
 
 # No shared lib support for Linux oldld, aout, or coff.
 linux*oldld* | linux*aout* | linux*coff*)
   dynamic_linker=no
   ;;
 
 # This must be Linux ELF.
-linux*)
+linux* | k*bsd*-gnu)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   soname_spec='${libname}${release}${shared_ext}$major'
   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
   # This implies no fast_install, which is unacceptable.
   # Some rework will be needed to allow for fast_install
   # before this can be enabled.
   hardcode_into_libs=yes
 
   # Append ld.so.conf contents to the search path
   if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ 	]*hwcap[ 	]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
   fi
 
   # We used to test for /lib/ld.so.1 and disable shared libraries on
   # powerpc, because MkLinux only supported shared libraries with the
   # GNU dynamic linker.  Since this was broken with cross compilers,
   # most powerpc-linux boxes support dynamic linking these days and
   # people can always --disable-shared, the test was removed, and we
   # assume the GNU/Linux dynamic linker is in use.
   dynamic_linker='GNU/Linux ld.so'
   ;;
 
-knetbsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='GNU ld.so'
-  ;;
-
 netbsd*)
   version_type=sunos
   need_lib_prefix=no
   need_version=no
   if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
     dynamic_linker='NetBSD (a.out) ld.so'
@@ -12975,16 +13418,20 @@ osf3* | osf4* | osf5*)
   need_version=no
   soname_spec='${libname}${release}${shared_ext}$major'
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   shlibpath_var=LD_LIBRARY_PATH
   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
   ;;
 
+rdos*)
+  dynamic_linker=no
+  ;;
+
 solaris*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
@@ -13071,16 +13518,31 @@ uts4*)
 *)
   dynamic_linker=no
   ;;
 esac
 { echo "$as_me:$LINENO: result: $dynamic_linker" >&5
 echo "${ECHO_T}$dynamic_linker" >&6; }
 test "$dynamic_linker" = no && can_build_shared=no
 
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"
+fi
+
+sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"
+fi
+
+sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+
 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
 if test "$GCC" = yes; then
   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
 fi
 
 { echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
 echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
 hardcode_action_CXX=
@@ -13154,31 +13616,33 @@ if test -f "$ltmain"; then
     enable_shared_with_static_runtimes_CXX \
     old_archive_cmds_CXX \
     old_archive_from_new_cmds_CXX \
     predep_objects_CXX \
     postdep_objects_CXX \
     predeps_CXX \
     postdeps_CXX \
     compiler_lib_search_path_CXX \
+    compiler_lib_search_dirs_CXX \
     archive_cmds_CXX \
     archive_expsym_cmds_CXX \
     postinstall_cmds_CXX \
     postuninstall_cmds_CXX \
     old_archive_from_expsyms_cmds_CXX \
     allow_undefined_flag_CXX \
     no_undefined_flag_CXX \
     export_symbols_cmds_CXX \
     hardcode_libdir_flag_spec_CXX \
     hardcode_libdir_flag_spec_ld_CXX \
     hardcode_libdir_separator_CXX \
     hardcode_automatic_CXX \
     module_cmds_CXX \
     module_expsym_cmds_CXX \
     lt_cv_prog_compiler_c_o_CXX \
+    fix_srcfile_path_CXX \
     exclude_expsyms_CXX \
     include_expsyms_CXX; do
 
     case $var in
     old_archive_cmds_CXX | \
     old_archive_from_new_cmds_CXX | \
     archive_cmds_CXX | \
     archive_expsym_cmds_CXX | \
@@ -13401,16 +13865,20 @@ postdep_objects=$lt_postdep_objects_CXX
 # Dependencies to place before the objects being linked to create a
 # shared library.
 predeps=$lt_predeps_CXX
 
 # Dependencies to place after the objects being linked to create a
 # shared library.
 postdeps=$lt_postdeps_CXX
 
+# The directories searched by this compiler when creating a shared
+# library
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
+
 # The library search path used internally by the compiler when linking
 # a shared library.
 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
 
 # Method to check whether dependent libraries are shared objects.
 deplibs_check_method=$lt_deplibs_check_method
 
 # Command to use when deplibs_check_method == file_magic.
@@ -13489,17 +13957,17 @@ link_all_deplibs=$link_all_deplibs_CXX
 
 # Compile-time system search path for libraries
 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
 
 # Run-time system search path for libraries
 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
 
 # Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_CXX"
+fix_srcfile_path=$lt_fix_srcfile_path
 
 # Set to yes if exported symbols are required.
 always_export_symbols=$always_export_symbols_CXX
 
 # The commands to list exported symbols.
 export_symbols_cmds=$lt_export_symbols_cmds_CXX
 
 # The commands to extract the exported symbol list from a shared archive.
@@ -13580,45 +14048,52 @@ enable_shared_with_static_runtimes_F77=n
 # Source file extension for f77 test sources.
 ac_ext=f
 
 # Object file extension for compiled f77 test sources.
 objext=o
 objext_F77=$objext
 
 # Code to be used in simple compile tests
-lt_simple_compile_test_code="      subroutine t\n      return\n      end\n"
+lt_simple_compile_test_code="\
+      subroutine t
+      return
+      end
+"
 
 # Code to be used in simple link tests
-lt_simple_link_test_code="      program t\n      end\n"
+lt_simple_link_test_code="\
+      program t
+      end
+"
 
 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
 
 # If no C compiler was specified, use CC.
 LTCC=${LTCC-"$CC"}
 
 # If no C compiler flags were specified, use CFLAGS.
 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
 
 # Allow CC to be a program name with arguments.
 compiler=$CC
 
 
 # save warnings/boilerplate of simple test code
 ac_outfile=conftest.$ac_objext
-printf "$lt_simple_compile_test_code" >conftest.$ac_ext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
 _lt_compiler_boilerplate=`cat conftest.err`
 $rm conftest*
 
 ac_outfile=conftest.$ac_objext
-printf "$lt_simple_link_test_code" >conftest.$ac_ext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
 _lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
+$rm -r conftest*
 
 
 # Allow CC to be a program name with arguments.
 lt_save_CC="$CC"
 CC=${F77-"f77"}
 compiler=$CC
 compiler_F77=$CC
 for cc_temp in $compiler""; do
@@ -13646,17 +14121,17 @@ test "$can_build_shared" = "no" && enabl
 case $host_os in
 aix3*)
   test "$enable_shared" = yes && enable_static=no
   if test -n "$RANLIB"; then
     archive_cmds="$archive_cmds~\$RANLIB \$lib"
     postinstall_cmds='$RANLIB $lib'
   fi
   ;;
-aix4* | aix5*)
+aix[4-9]*)
   if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
     test "$enable_shared" = yes && enable_static=no
   fi
   ;;
 esac
 { echo "$as_me:$LINENO: result: $enable_shared" >&5
 echo "${ECHO_T}$enable_shared" >&6; }
 
@@ -13692,33 +14167,35 @@ echo $ECHO_N "checking for $compiler opt
 
     amigaos*)
       # FIXME: we need at least 68020 code to build shared libraries, but
       # adding the `-m68020' flag to GCC prevents building anything better,
       # like `-m68040'.
       lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4'
       ;;
 
-    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
       # PIC is the default for these OSes.
       ;;
 
-    mingw* | pw32* | os2*)
+    mingw* | cygwin* | pw32* | os2*)
       # This hack is so that the source file can tell whether it is being
       # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
       lt_prog_compiler_pic_F77='-DDLL_EXPORT'
       ;;
 
     darwin* | rhapsody*)
       # PIC is the default on this platform
       # Common symbols not allowed in MH_DYLIB files
       lt_prog_compiler_pic_F77='-fno-common'
       ;;
 
-    interix3*)
+    interix[3-9]*)
       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
       # Instead, we relocate shared libraries at runtime.
       ;;
 
     msdosdjgpp*)
       # Just because we use GCC doesn't mean we suddenly get shared libraries
       # on systems that don't support them.
       lt_prog_compiler_can_build_shared_F77=no
@@ -13766,17 +14243,17 @@ echo $ECHO_N "checking for $compiler opt
        case $cc_basename in
          xlc*)
          lt_prog_compiler_pic_F77='-qnocommon'
          lt_prog_compiler_wl_F77='-Wl,'
          ;;
        esac
        ;;
 
-    mingw* | pw32* | os2*)
+    mingw* | cygwin* | pw32* | os2*)
       # This hack is so that the source file can tell whether it is being
       # built for inclusion in a dll (and should export symbols for example).
       lt_prog_compiler_pic_F77='-DDLL_EXPORT'
       ;;
 
     hpux9* | hpux10* | hpux11*)
       lt_prog_compiler_wl_F77='-Wl,'
       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
@@ -13799,17 +14276,17 @@ echo $ECHO_N "checking for $compiler opt
       lt_prog_compiler_static_F77='-non_shared'
       ;;
 
     newsos6)
       lt_prog_compiler_pic_F77='-KPIC'
       lt_prog_compiler_static_F77='-Bstatic'
       ;;
 
-    linux*)
+    linux* | k*bsd*-gnu)
       case $cc_basename in
       icc* | ecc*)
 	lt_prog_compiler_wl_F77='-Wl,'
 	lt_prog_compiler_pic_F77='-KPIC'
 	lt_prog_compiler_static_F77='-static'
         ;;
       pgcc* | pgf77* | pgf90* | pgf95*)
         # Portland Group compilers (*not* the Pentium gcc compiler,
@@ -13818,25 +14295,45 @@ echo $ECHO_N "checking for $compiler opt
 	lt_prog_compiler_pic_F77='-fpic'
 	lt_prog_compiler_static_F77='-Bstatic'
         ;;
       ccc*)
         lt_prog_compiler_wl_F77='-Wl,'
         # All Alpha code is PIC.
         lt_prog_compiler_static_F77='-non_shared'
         ;;
+      *)
+        case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)
+	  # Sun C 5.9
+	  lt_prog_compiler_pic_F77='-KPIC'
+	  lt_prog_compiler_static_F77='-Bstatic'
+	  lt_prog_compiler_wl_F77='-Wl,'
+	  ;;
+	*Sun\ F*)
+	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
+	  lt_prog_compiler_pic_F77='-KPIC'
+	  lt_prog_compiler_static_F77='-Bstatic'
+	  lt_prog_compiler_wl_F77=''
+	  ;;
+	esac
+	;;
       esac
       ;;
 
     osf3* | osf4* | osf5*)
       lt_prog_compiler_wl_F77='-Wl,'
       # All OSF/1 code is PIC.
       lt_prog_compiler_static_F77='-non_shared'
       ;;
 
+    rdos*)
+      lt_prog_compiler_static_F77='-non_shared'
+      ;;
+
     solaris*)
       lt_prog_compiler_pic_F77='-KPIC'
       lt_prog_compiler_static_F77='-Bstatic'
       case $cc_basename in
       f77* | f90* | f95*)
 	lt_prog_compiler_wl_F77='-Qoption ld ';;
       *)
 	lt_prog_compiler_wl_F77='-Wl,';;
@@ -13889,53 +14386,53 @@ echo "${ECHO_T}$lt_prog_compiler_pic_F77
 
 #
 # Check to make sure the PIC flag actually works.
 #
 if test -n "$lt_prog_compiler_pic_F77"; then
 
 { echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5
 echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_pic_works_F77+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_pic_works_F77=no
+if test "${lt_cv_prog_compiler_pic_works_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_pic_works_F77=no
   ac_outfile=conftest.$ac_objext
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
    lt_compiler_flag="$lt_prog_compiler_pic_F77"
    # Insert the option either (1) after the last *FLAGS variable, or
    # (2) before a word containing "conftest.", or (3) at the end.
    # Note that $ac_compile itself does not contain backslashes and begins
    # with a dollar sign (not a hyphen), so the echo should work correctly.
    # The option is referenced via a variable to avoid confusing sed.
    lt_compile=`echo "$ac_compile" | $SED \
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:13913: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:14410: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:13917: \$? = $ac_status" >&5
+   echo "$as_me:14414: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
      $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_prog_compiler_pic_works_F77=yes
+       lt_cv_prog_compiler_pic_works_F77=yes
      fi
    fi
    $rm conftest*
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_F77" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works_F77" >&6; }
-
-if test x"$lt_prog_compiler_pic_works_F77" = xyes; then
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_F77" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_pic_works_F77" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works_F77" = xyes; then
     case $lt_prog_compiler_pic_F77 in
      "" | " "*) ;;
      *) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;;
      esac
 else
     lt_prog_compiler_pic_F77=
      lt_prog_compiler_can_build_shared_F77=no
 fi
@@ -13952,78 +14449,78 @@ case $host_os in
 esac
 
 #
 # Check to make sure the static flag actually works.
 #
 wl=$lt_prog_compiler_wl_F77 eval lt_tmp_static_flag=\"$lt_prog_compiler_static_F77\"
 { echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
 echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_static_works_F77+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_static_works_F77=no
+if test "${lt_cv_prog_compiler_static_works_F77+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_static_works_F77=no
    save_LDFLAGS="$LDFLAGS"
    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   printf "$lt_simple_link_test_code" > conftest.$ac_ext
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
      # The linker can only warn and ignore the option if not recognized
      # So say no if there are warnings
      if test -s conftest.err; then
        # Append any errors to the config.log.
        cat conftest.err 1>&5
        $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
        if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_prog_compiler_static_works_F77=yes
+         lt_cv_prog_compiler_static_works_F77=yes
        fi
      else
-       lt_prog_compiler_static_works_F77=yes
+       lt_cv_prog_compiler_static_works_F77=yes
      fi
    fi
-   $rm conftest*
+   $rm -r conftest*
    LDFLAGS="$save_LDFLAGS"
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_F77" >&5
-echo "${ECHO_T}$lt_prog_compiler_static_works_F77" >&6; }
-
-if test x"$lt_prog_compiler_static_works_F77" = xyes; then
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_F77" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_static_works_F77" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works_F77" = xyes; then
     :
 else
     lt_prog_compiler_static_F77=
 fi
 
 
 { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
 if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   lt_cv_prog_compiler_c_o_F77=no
    $rm -r conftest 2>/dev/null
    mkdir conftest
    cd conftest
    mkdir out
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
 
    lt_compiler_flag="-o out/conftest2.$ac_objext"
    # Insert the option either (1) after the last *FLAGS variable, or
    # (2) before a word containing "conftest.", or (3) at the end.
    # Note that $ac_compile itself does not contain backslashes and begins
    # with a dollar sign (not a hyphen), so the echo should work correctly.
    lt_compile=`echo "$ac_compile" | $SED \
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:14017: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:14514: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:14021: \$? = $ac_status" >&5
+   echo "$as_me:14518: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
      $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
        lt_cv_prog_compiler_c_o_F77=yes
@@ -14093,22 +14590,23 @@ echo $ECHO_N "checking whether the $comp
   export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
   # include_expsyms should be a list of space-separated symbols to be *always*
   # included in the symbol list
   include_expsyms_F77=
   # exclude_expsyms can be an extended regexp of symbols to exclude
   # it will be wrapped by ` (' and `)$', so one must not match beginning or
   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
   # as well as any symbol that contains `d'.
-  exclude_expsyms_F77="_GLOBAL_OFFSET_TABLE_"
+  exclude_expsyms_F77='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
   # platforms (ab)use it in PIC code, but their linkers get confused if
   # the symbol is explicitly referenced.  Since portable code cannot
   # rely on this symbol name, it's probably fine to never include it in
   # preloaded symbol tables.
+  # Exclude shared library initialization/finalization symbols.
   extract_expsyms_cmds=
   # Just being paranoid about ensuring that cc_basename is set.
   for cc_temp in $compiler""; do
   case $cc_temp in
     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
     \-*) ;;
     *) break;;
@@ -14157,17 +14655,17 @@ cc_basename=`$echo "X$cc_temp" | $Xsed -
       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
       *\ 2.11.*) ;; # other 2.11 versions
       *) supports_anon_versioning=yes ;;
     esac
 
     # See if GNU ld supports shared libraries.
     case $host_os in
-    aix3* | aix4* | aix5*)
+    aix[3-9]*)
       # On AIX/PPC, the GNU linker is very broken
       if test "$host_cpu" != ia64; then
 	ld_shlibs_F77=no
 	cat <<EOF 1>&2
 
 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
 *** to be unable to reliably create shared libraries on AIX.
 *** Therefore, libtool is disabling shared libraries support.  If you
@@ -14205,17 +14703,17 @@ EOF
 
     cygwin* | mingw* | pw32*)
       # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless,
       # as there is no search path for DLLs.
       hardcode_libdir_flag_spec_F77='-L$libdir'
       allow_undefined_flag_F77=unsupported
       always_export_symbols_F77=no
       enable_shared_with_static_runtimes_F77=yes
-      export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
+      export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
 
       if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
         archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
 	# If the export-symbols file already is a .def file (1st line
 	# is EXPORTS), use it as is; otherwise, prepend...
 	archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
 	  cp $export_symbols $output_objdir/$soname.def;
 	else
@@ -14223,32 +14721,32 @@ EOF
 	  cat $export_symbols >> $output_objdir/$soname.def;
 	fi~
 	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
       else
 	ld_shlibs_F77=no
       fi
       ;;
 
-    interix3*)
+    interix[3-9]*)
       hardcode_direct_F77=no
       hardcode_shlibpath_var_F77=no
       hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
       export_dynamic_flag_spec_F77='${wl}-E'
       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
       # Instead, shared libraries are loaded at an image base (0x10000000 by
       # default) and relocated if they conflict, which is a slow very memory
       # consuming and fragmenting process.  To avoid this, we pick a random,
       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
       archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
       archive_expsym_cmds_F77='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
       ;;
 
-    linux*)
+    gnu* | linux* | k*bsd*-gnu)
       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
 	tmp_addflag=
 	case $cc_basename,$host_cpu in
 	pgcc*)				# Portland Group C compiler
 	  whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
 	  tmp_addflag=' $pic_flag'
 	  ;;
 	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
@@ -14256,23 +14754,32 @@ EOF
 	  tmp_addflag=' $pic_flag -Mnomain' ;;
 	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
 	  tmp_addflag=' -i_dynamic' ;;
 	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
 	  tmp_addflag=' -i_dynamic -nofor_main' ;;
 	ifc* | ifort*)			# Intel Fortran compiler
 	  tmp_addflag=' -nofor_main' ;;
 	esac
-	archive_cmds_F77='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)			# Sun C 5.9
+	  whole_archive_flag_spec_F77='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_sharedflag='-G' ;;
+	*Sun\ F*)			# Sun Fortran 8.3
+	  tmp_sharedflag='-G' ;;
+	*)
+	  tmp_sharedflag='-shared' ;;
+	esac
+	archive_cmds_F77='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
 
 	if test $supports_anon_versioning = yes; then
 	  archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~
   cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
   $echo "local: *; };" >> $output_objdir/$libname.ver~
-	  $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+	  $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
 	fi
       else
 	ld_shlibs_F77=no
       fi
       ;;
 
     netbsd*)
       if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
@@ -14367,17 +14874,17 @@ _LT_EOF
       hardcode_minus_L_F77=yes
       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
 	# Neither direct hardcoding nor static linking is supported with a
 	# broken collect2.
 	hardcode_direct_F77=unsupported
       fi
       ;;
 
-    aix4* | aix5*)
+    aix[4-9]*)
       if test "$host_cpu" = ia64; then
 	# On IA64, the linker does run time linking by default, so we don't
 	# have to do anything special.
 	aix_use_runtimelinking=no
 	exp_sym_flag='-Bexport'
 	no_entry_flag=""
       else
 	# If we're using GNU nm, then we don't want the "-C" option.
@@ -14387,17 +14894,17 @@ _LT_EOF
 	else
 	  export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
 	fi
 	aix_use_runtimelinking=no
 
 	# Test if we are trying to use run time linking or normal
 	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
 	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
 	  for ld_flag in $LDFLAGS; do
   	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
   	    aix_use_runtimelinking=yes
   	    break
   	  fi
 	  done
 	  ;;
 	esac
@@ -14421,17 +14928,17 @@ _LT_EOF
 	case $host_os in aix4.[012]|aix4.[012].*)
 	# We only want to do this on AIX 4.2 and lower, the check
 	# below for broken collect2 doesn't work under 4.3+
 	  collect2name=`${CC} -print-prog-name=collect2`
 	  if test -f "$collect2name" && \
   	   strings "$collect2name" | grep resolve_lib_name >/dev/null
 	  then
   	  # We have reworked collect2
-  	  hardcode_direct_F77=yes
+  	  :
 	  else
   	  # We have old collect2
   	  hardcode_direct_F77=unsupported
   	  # It fails to find uninstalled libraries when the uninstalled
   	  # path is not listed in the libpath.  Setting hardcode_minus_L
   	  # to unsupported forces relinking
   	  hardcode_minus_L_F77=yes
   	  hardcode_libdir_flag_spec_F77='-L$libdir'
@@ -14485,21 +14992,28 @@ eval "echo \"\$as_me:$LINENO: $ac_try_ec
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {
 	 test -z "$ac_f77_werror_flag" ||
 	 test ! -s conftest.err
        } && test -s conftest$ac_exeext &&
        $as_test_x conftest$ac_exeext; then
 
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
 # Check for a 64-bit object if we didn't find anything.
-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  *\(.*\)$/\1/; p; }
-}'`; fi
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
 
 fi
 
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
@@ -14534,21 +15048,28 @@ eval "echo \"\$as_me:$LINENO: $ac_try_ec
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {
 	 test -z "$ac_f77_werror_flag" ||
 	 test ! -s conftest.err
        } && test -s conftest$ac_exeext &&
        $as_test_x conftest$ac_exeext; then
 
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
 # Check for a 64-bit object if we didn't find anything.
-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  *\(.*\)$/\1/; p; }
-}'`; fi
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
 
 fi
 
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
@@ -14592,17 +15113,17 @@ if test -z "$aix_libpath"; then aix_libp
       libext=lib
       # Tell ltmain to make .dll files, not .so files.
       shrext_cmds=".dll"
       # FIXME: Setting linknames here is a bad hack.
       archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
       # The linker will automatically build a .lib file if we build a DLL.
       old_archive_From_new_cmds_F77='true'
       # FIXME: Should let the user specify the lib program.
-      old_archive_cmds_F77='lib /OUT:$oldlib$oldobjs$old_deplibs'
+      old_archive_cmds_F77='lib -OUT:$oldlib$oldobjs$old_deplibs'
       fix_srcfile_path_F77='`cygpath -w "$srcfile"`'
       enable_shared_with_static_runtimes_F77=yes
       ;;
 
     darwin* | rhapsody*)
       case $host_os in
         rhapsody* | darwin1.[012])
          allow_undefined_flag_F77='${wl}-undefined ${wl}suppress'
@@ -14625,29 +15146,28 @@ if test -z "$aix_libpath"; then aix_libp
       archive_cmds_need_lc_F77=no
       hardcode_direct_F77=no
       hardcode_automatic_F77=yes
       hardcode_shlibpath_var_F77=unsupported
       whole_archive_flag_spec_F77=''
       link_all_deplibs_F77=yes
     if test "$GCC" = yes ; then
     	output_verbose_link_cmd='echo'
-        archive_cmds_F77='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-      archive_expsym_cmds_F77='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}'
-      module_expsym_cmds_F77='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}'
+        archive_cmds_F77="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+        module_cmds_F77="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+        archive_expsym_cmds_F77="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+        module_expsym_cmds_F77="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
     else
       case $cc_basename in
         xlc*)
          output_verbose_link_cmd='echo'
-         archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
+         archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
          module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
           # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-         archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+         archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
           module_expsym_cmds_F77='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 ${lib}'
           ;;
        *)
          ld_shlibs_F77=no
           ;;
       esac
     fi
       ;;
@@ -14677,17 +15197,17 @@ if test -z "$aix_libpath"; then aix_libp
     freebsd2*)
       archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
       hardcode_direct_F77=yes
       hardcode_minus_L_F77=yes
       hardcode_shlibpath_var_F77=no
       ;;
 
     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | kfreebsd*-gnu | dragonfly*)
+    freebsd* | dragonfly*)
       archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
       hardcode_libdir_flag_spec_F77='-R$libdir'
       hardcode_direct_F77=yes
       hardcode_shlibpath_var_F77=no
       ;;
 
     hpux9*)
       if test "$GCC" = yes; then
@@ -14799,34 +15319,38 @@ if test -z "$aix_libpath"; then aix_libp
       archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
       hardcode_direct_F77=yes
       hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
       hardcode_libdir_separator_F77=:
       hardcode_shlibpath_var_F77=no
       ;;
 
     openbsd*)
-      hardcode_direct_F77=yes
-      hardcode_shlibpath_var_F77=no
-      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
-	export_dynamic_flag_spec_F77='${wl}-E'
-      else
-       case $host_os in
-	 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	   archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	   hardcode_libdir_flag_spec_F77='-R$libdir'
-	   ;;
-	 *)
-	   archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	   hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
-	   ;;
-       esac
+      if test -f /usr/libexec/ld.so; then
+	hardcode_direct_F77=yes
+	hardcode_shlibpath_var_F77=no
+	if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	  archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	  hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
+	  export_dynamic_flag_spec_F77='${wl}-E'
+	else
+	  case $host_os in
+	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	     archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	     hardcode_libdir_flag_spec_F77='-R$libdir'
+	     ;;
+	   *)
+	     archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	     hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
+	     ;;
+	  esac
+        fi
+      else
+	ld_shlibs_F77=no
       fi
       ;;
 
     os2*)
       hardcode_libdir_flag_spec_F77='-L$libdir'
       hardcode_minus_L_F77=yes
       allow_undefined_flag_F77=unsupported
       archive_cmds_F77='$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'
@@ -14875,27 +15399,26 @@ if test -z "$aix_libpath"; then aix_libp
 	archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
   	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
       fi
       hardcode_libdir_flag_spec_F77='-R$libdir'
       hardcode_shlibpath_var_F77=no
       case $host_os in
       solaris2.[0-5] | solaris2.[0-5].*) ;;
       *)
- 	# The compiler driver will combine linker options so we
- 	# cannot just pass the convience library names through
- 	# without $wl, iff we do not link with $LD.
- 	# Luckily, gcc supports the same syntax we need for Sun Studio.
+	# The compiler driver will combine and reorder linker options,
+	# but understands `-z linker_flag'.  GCC discards it without `$wl',
+	# but is careful enough not to reorder.
  	# Supported since Solaris 2.6 (maybe 2.5.1?)
- 	case $wlarc in
- 	'')
- 	  whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' ;;
- 	*)
- 	  whole_archive_flag_spec_F77='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
- 	esac ;;
+	if test "$GCC" = yes; then
+	  whole_archive_flag_spec_F77='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	else
+	  whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract'
+	fi
+	;;
       esac
       link_all_deplibs_F77=yes
       ;;
 
     sunos4*)
       if test "x$host_vendor" = xsequent; then
 	# Use $CC to link under sequent, because it throws in some extra .o
 	# files that make .init and .fini sections work.
@@ -14942,17 +15465,17 @@ if test -z "$aix_libpath"; then aix_libp
 	archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
 	hardcode_shlibpath_var_F77=no
 	runpath_var=LD_RUN_PATH
 	hardcode_runpath_var=yes
 	ld_shlibs_F77=yes
       fi
       ;;
 
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
       no_undefined_flag_F77='${wl}-z,text'
       archive_cmds_need_lc_F77=no
       hardcode_shlibpath_var_F77=no
       runpath_var='LD_RUN_PATH'
 
       if test "$GCC" = yes; then
 	archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
 	archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
@@ -15019,17 +15542,17 @@ x|xyes)
       ;;
     '$CC '*)
       # Test whether the compiler implicitly links with -lc since on some
       # systems, -lgcc has to come before -lc. If gcc already passes -lc
       # to ld, don't add -lc before -lgcc.
       { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
 echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
       $rm conftest*
-      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
 
       if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } 2>conftest.err; then
         soname=conftest
         lib=conftest
@@ -15077,30 +15600,17 @@ postinstall_cmds=
 postuninstall_cmds=
 finish_cmds=
 finish_eval=
 shlibpath_var=
 shlibpath_overrides_runpath=unknown
 version_type=none
 dynamic_linker="$host_os ld.so"
 sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
-  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-  else
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-  fi
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
+
 need_lib_prefix=unknown
 hardcode_into_libs=no
 
 # when you set need_version to no, make sure it does not cause -set_version
 # flags to be left without arguments
 need_version=unknown
 
 case $host_os in
@@ -15108,17 +15618,17 @@ aix3*)
   version_type=linux
   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
   shlibpath_var=LIBPATH
 
   # AIX 3 has no versioning support, so we append a major version to the name.
   soname_spec='${libname}${release}${shared_ext}$major'
   ;;
 
-aix4* | aix5*)
+aix[4-9]*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   hardcode_into_libs=yes
   if test "$host_cpu" = ia64; then
     # AIX 5 supports IA64
     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
     shlibpath_var=LD_LIBRARY_PATH
@@ -15247,50 +15757,33 @@ darwin* | rhapsody*)
   version_type=darwin
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
   soname_spec='${libname}${release}${major}$shared_ext'
   shlibpath_overrides_runpath=yes
   shlibpath_var=DYLD_LIBRARY_PATH
   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
-  if test "$GCC" = yes; then
-    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"`
-  else
-    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
-  fi
+
   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
   ;;
 
 dgux*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
   soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
 freebsd1*)
   dynamic_linker=no
   ;;
 
-kfreebsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='GNU ld.so'
-  ;;
-
 freebsd* | dragonfly*)
   # DragonFly does not have aout.  When/if they implement a new
   # versioning mechanism, adjust this.
   if test -x /usr/bin/objformat; then
     objformat=`/usr/bin/objformat`
   else
     case $host_os in
     freebsd[123]*) objformat=aout ;;
@@ -15318,17 +15811,17 @@ freebsd* | dragonfly*)
     shlibpath_overrides_runpath=yes
     hardcode_into_libs=yes
     ;;
   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
     shlibpath_overrides_runpath=no
     hardcode_into_libs=yes
     ;;
-  freebsd*) # from 4.6 on
+  *) # from 4.6 on, and DragonFly
     shlibpath_overrides_runpath=yes
     hardcode_into_libs=yes
     ;;
   esac
   ;;
 
 gnu*)
   version_type=linux
@@ -15381,17 +15874,17 @@ hpux9* | hpux10* | hpux11*)
     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
     soname_spec='${libname}${release}${shared_ext}$major'
     ;;
   esac
   # HP-UX runs *really* slowly unless shared libraries are mode 555.
   postinstall_cmds='chmod 555 $lib'
   ;;
 
-interix3*)
+interix[3-9]*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
   soname_spec='${libname}${release}${shared_ext}$major'
   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
@@ -15436,57 +15929,45 @@ irix5* | irix6* | nonstopux*)
   ;;
 
 # No shared lib support for Linux oldld, aout, or coff.
 linux*oldld* | linux*aout* | linux*coff*)
   dynamic_linker=no
   ;;
 
 # This must be Linux ELF.
-linux*)
+linux* | k*bsd*-gnu)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   soname_spec='${libname}${release}${shared_ext}$major'
   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
   # This implies no fast_install, which is unacceptable.
   # Some rework will be needed to allow for fast_install
   # before this can be enabled.
   hardcode_into_libs=yes
 
   # Append ld.so.conf contents to the search path
   if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ 	]*hwcap[ 	]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
   fi
 
   # We used to test for /lib/ld.so.1 and disable shared libraries on
   # powerpc, because MkLinux only supported shared libraries with the
   # GNU dynamic linker.  Since this was broken with cross compilers,
   # most powerpc-linux boxes support dynamic linking these days and
   # people can always --disable-shared, the test was removed, and we
   # assume the GNU/Linux dynamic linker is in use.
   dynamic_linker='GNU/Linux ld.so'
   ;;
 
-knetbsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='GNU ld.so'
-  ;;
-
 netbsd*)
   version_type=sunos
   need_lib_prefix=no
   need_version=no
   if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
     dynamic_linker='NetBSD (a.out) ld.so'
@@ -15558,16 +16039,20 @@ osf3* | osf4* | osf5*)
   need_version=no
   soname_spec='${libname}${release}${shared_ext}$major'
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   shlibpath_var=LD_LIBRARY_PATH
   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
   ;;
 
+rdos*)
+  dynamic_linker=no
+  ;;
+
 solaris*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
@@ -15654,16 +16139,31 @@ uts4*)
 *)
   dynamic_linker=no
   ;;
 esac
 { echo "$as_me:$LINENO: result: $dynamic_linker" >&5
 echo "${ECHO_T}$dynamic_linker" >&6; }
 test "$dynamic_linker" = no && can_build_shared=no
 
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"
+fi
+
+sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"
+fi
+
+sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+
 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
 if test "$GCC" = yes; then
   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
 fi
 
 { echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
 echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
 hardcode_action_F77=
@@ -15737,31 +16237,33 @@ if test -f "$ltmain"; then
     enable_shared_with_static_runtimes_F77 \
     old_archive_cmds_F77 \
     old_archive_from_new_cmds_F77 \
     predep_objects_F77 \
     postdep_objects_F77 \
     predeps_F77 \
     postdeps_F77 \
     compiler_lib_search_path_F77 \
+    compiler_lib_search_dirs_F77 \
     archive_cmds_F77 \
     archive_expsym_cmds_F77 \
     postinstall_cmds_F77 \
     postuninstall_cmds_F77 \
     old_archive_from_expsyms_cmds_F77 \
     allow_undefined_flag_F77 \
     no_undefined_flag_F77 \
     export_symbols_cmds_F77 \
     hardcode_libdir_flag_spec_F77 \
     hardcode_libdir_flag_spec_ld_F77 \
     hardcode_libdir_separator_F77 \
     hardcode_automatic_F77 \
     module_cmds_F77 \
     module_expsym_cmds_F77 \
     lt_cv_prog_compiler_c_o_F77 \
+    fix_srcfile_path_F77 \
     exclude_expsyms_F77 \
     include_expsyms_F77; do
 
     case $var in
     old_archive_cmds_F77 | \
     old_archive_from_new_cmds_F77 | \
     archive_cmds_F77 | \
     archive_expsym_cmds_F77 | \
@@ -15984,16 +16486,20 @@ postdep_objects=$lt_postdep_objects_F77
 # Dependencies to place before the objects being linked to create a
 # shared library.
 predeps=$lt_predeps_F77
 
 # Dependencies to place after the objects being linked to create a
 # shared library.
 postdeps=$lt_postdeps_F77
 
+# The directories searched by this compiler when creating a shared
+# library
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_F77
+
 # The library search path used internally by the compiler when linking
 # a shared library.
 compiler_lib_search_path=$lt_compiler_lib_search_path_F77
 
 # Method to check whether dependent libraries are shared objects.
 deplibs_check_method=$lt_deplibs_check_method
 
 # Command to use when deplibs_check_method == file_magic.
@@ -16072,17 +16578,17 @@ link_all_deplibs=$link_all_deplibs_F77
 
 # Compile-time system search path for libraries
 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
 
 # Run-time system search path for libraries
 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
 
 # Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_F77"
+fix_srcfile_path=$lt_fix_srcfile_path
 
 # Set to yes if exported symbols are required.
 always_export_symbols=$always_export_symbols_F77
 
 # The commands to list exported symbols.
 export_symbols_cmds=$lt_export_symbols_cmds_F77
 
 # The commands to extract the exported symbol list from a shared archive.
@@ -16130,45 +16636,45 @@ CC="$lt_save_CC"
 # Source file extension for Java test sources.
 ac_ext=java
 
 # Object file extension for compiled Java test sources.
 objext=o
 objext_GCJ=$objext
 
 # Code to be used in simple compile tests
-lt_simple_compile_test_code="class foo {}\n"
+lt_simple_compile_test_code="class foo {}"
 
 # Code to be used in simple link tests
-lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
+lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }'
 
 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
 
 # If no C compiler was specified, use CC.
 LTCC=${LTCC-"$CC"}
 
 # If no C compiler flags were specified, use CFLAGS.
 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
 
 # Allow CC to be a program name with arguments.
 compiler=$CC
 
 
 # save warnings/boilerplate of simple test code
 ac_outfile=conftest.$ac_objext
-printf "$lt_simple_compile_test_code" >conftest.$ac_ext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
 _lt_compiler_boilerplate=`cat conftest.err`
 $rm conftest*
 
 ac_outfile=conftest.$ac_objext
-printf "$lt_simple_link_test_code" >conftest.$ac_ext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
 _lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
+$rm -r conftest*
 
 
 # Allow CC to be a program name with arguments.
 lt_save_CC="$CC"
 CC=${GCJ-"gcj"}
 compiler=$CC
 compiler_GCJ=$CC
 for cc_temp in $compiler""; do
@@ -16196,32 +16702,32 @@ if test "$GCC" = yes; then
 
 { echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
 echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   lt_cv_prog_compiler_rtti_exceptions=no
   ac_outfile=conftest.$ac_objext
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
    lt_compiler_flag="-fno-rtti -fno-exceptions"
    # Insert the option either (1) after the last *FLAGS variable, or
    # (2) before a word containing "conftest.", or (3) at the end.
    # Note that $ac_compile itself does not contain backslashes and begins
    # with a dollar sign (not a hyphen), so the echo should work correctly.
    # The option is referenced via a variable to avoid confusing sed.
    lt_compile=`echo "$ac_compile" | $SED \
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16215: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:16721: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:16219: \$? = $ac_status" >&5
+   echo "$as_me:16725: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
      $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
        lt_cv_prog_compiler_rtti_exceptions=yes
      fi
@@ -16262,33 +16768,35 @@ echo $ECHO_N "checking for $compiler opt
 
     amigaos*)
       # FIXME: we need at least 68020 code to build shared libraries, but
       # adding the `-m68020' flag to GCC prevents building anything better,
       # like `-m68040'.
       lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4'
       ;;
 
-    beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
       # PIC is the default for these OSes.
       ;;
 
-    mingw* | pw32* | os2*)
+    mingw* | cygwin* | pw32* | os2*)
       # This hack is so that the source file can tell whether it is being
       # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+
       ;;
 
     darwin* | rhapsody*)
       # PIC is the default on this platform
       # Common symbols not allowed in MH_DYLIB files
       lt_prog_compiler_pic_GCJ='-fno-common'
       ;;
 
-    interix3*)
+    interix[3-9]*)
       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
       # Instead, we relocate shared libraries at runtime.
       ;;
 
     msdosdjgpp*)
       # Just because we use GCC doesn't mean we suddenly get shared libraries
       # on systems that don't support them.
       lt_prog_compiler_can_build_shared_GCJ=no
@@ -16336,20 +16844,20 @@ echo $ECHO_N "checking for $compiler opt
        case $cc_basename in
          xlc*)
          lt_prog_compiler_pic_GCJ='-qnocommon'
          lt_prog_compiler_wl_GCJ='-Wl,'
          ;;
        esac
        ;;
 
-    mingw* | pw32* | os2*)
+    mingw* | cygwin* | pw32* | os2*)
       # This hack is so that the source file can tell whether it is being
       # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
+
       ;;
 
     hpux9* | hpux10* | hpux11*)
       lt_prog_compiler_wl_GCJ='-Wl,'
       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
       # not for PA HP-UX.
       case $host_cpu in
       hppa*64*|ia64*)
@@ -16369,17 +16877,17 @@ echo $ECHO_N "checking for $compiler opt
       lt_prog_compiler_static_GCJ='-non_shared'
       ;;
 
     newsos6)
       lt_prog_compiler_pic_GCJ='-KPIC'
       lt_prog_compiler_static_GCJ='-Bstatic'
       ;;
 
-    linux*)
+    linux* | k*bsd*-gnu)
       case $cc_basename in
       icc* | ecc*)
 	lt_prog_compiler_wl_GCJ='-Wl,'
 	lt_prog_compiler_pic_GCJ='-KPIC'
 	lt_prog_compiler_static_GCJ='-static'
         ;;
       pgcc* | pgf77* | pgf90* | pgf95*)
         # Portland Group compilers (*not* the Pentium gcc compiler,
@@ -16388,25 +16896,45 @@ echo $ECHO_N "checking for $compiler opt
 	lt_prog_compiler_pic_GCJ='-fpic'
 	lt_prog_compiler_static_GCJ='-Bstatic'
         ;;
       ccc*)
         lt_prog_compiler_wl_GCJ='-Wl,'
         # All Alpha code is PIC.
         lt_prog_compiler_static_GCJ='-non_shared'
         ;;
+      *)
+        case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)
+	  # Sun C 5.9
+	  lt_prog_compiler_pic_GCJ='-KPIC'
+	  lt_prog_compiler_static_GCJ='-Bstatic'
+	  lt_prog_compiler_wl_GCJ='-Wl,'
+	  ;;
+	*Sun\ F*)
+	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
+	  lt_prog_compiler_pic_GCJ='-KPIC'
+	  lt_prog_compiler_static_GCJ='-Bstatic'
+	  lt_prog_compiler_wl_GCJ=''
+	  ;;
+	esac
+	;;
       esac
       ;;
 
     osf3* | osf4* | osf5*)
       lt_prog_compiler_wl_GCJ='-Wl,'
       # All OSF/1 code is PIC.
       lt_prog_compiler_static_GCJ='-non_shared'
       ;;
 
+    rdos*)
+      lt_prog_compiler_static_GCJ='-non_shared'
+      ;;
+
     solaris*)
       lt_prog_compiler_pic_GCJ='-KPIC'
       lt_prog_compiler_static_GCJ='-Bstatic'
       case $cc_basename in
       f77* | f90* | f95*)
 	lt_prog_compiler_wl_GCJ='-Qoption ld ';;
       *)
 	lt_prog_compiler_wl_GCJ='-Wl,';;
@@ -16459,53 +16987,53 @@ echo "${ECHO_T}$lt_prog_compiler_pic_GCJ
 
 #
 # Check to make sure the PIC flag actually works.
 #
 if test -n "$lt_prog_compiler_pic_GCJ"; then
 
 { echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
 echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_pic_works_GCJ=no
+if test "${lt_cv_prog_compiler_pic_works_GCJ+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_pic_works_GCJ=no
   ac_outfile=conftest.$ac_objext
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
    lt_compiler_flag="$lt_prog_compiler_pic_GCJ"
    # Insert the option either (1) after the last *FLAGS variable, or
    # (2) before a word containing "conftest.", or (3) at the end.
    # Note that $ac_compile itself does not contain backslashes and begins
    # with a dollar sign (not a hyphen), so the echo should work correctly.
    # The option is referenced via a variable to avoid confusing sed.
    lt_compile=`echo "$ac_compile" | $SED \
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16483: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:17011: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:16487: \$? = $ac_status" >&5
+   echo "$as_me:17015: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
      $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_prog_compiler_pic_works_GCJ=yes
+       lt_cv_prog_compiler_pic_works_GCJ=yes
      fi
    fi
    $rm conftest*
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6; }
-
-if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_GCJ" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_pic_works_GCJ" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works_GCJ" = xyes; then
     case $lt_prog_compiler_pic_GCJ in
      "" | " "*) ;;
      *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;;
      esac
 else
     lt_prog_compiler_pic_GCJ=
      lt_prog_compiler_can_build_shared_GCJ=no
 fi
@@ -16522,78 +17050,78 @@ case $host_os in
 esac
 
 #
 # Check to make sure the static flag actually works.
 #
 wl=$lt_prog_compiler_wl_GCJ eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GCJ\"
 { echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
 echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_static_works_GCJ+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_static_works_GCJ=no
+if test "${lt_cv_prog_compiler_static_works_GCJ+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_prog_compiler_static_works_GCJ=no
    save_LDFLAGS="$LDFLAGS"
    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   printf "$lt_simple_link_test_code" > conftest.$ac_ext
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
      # The linker can only warn and ignore the option if not recognized
      # So say no if there are warnings
      if test -s conftest.err; then
        # Append any errors to the config.log.
        cat conftest.err 1>&5
        $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
        if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_prog_compiler_static_works_GCJ=yes
+         lt_cv_prog_compiler_static_works_GCJ=yes
        fi
      else
-       lt_prog_compiler_static_works_GCJ=yes
+       lt_cv_prog_compiler_static_works_GCJ=yes
      fi
    fi
-   $rm conftest*
+   $rm -r conftest*
    LDFLAGS="$save_LDFLAGS"
 
 fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_GCJ" >&5
-echo "${ECHO_T}$lt_prog_compiler_static_works_GCJ" >&6; }
-
-if test x"$lt_prog_compiler_static_works_GCJ" = xyes; then
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_GCJ" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_static_works_GCJ" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works_GCJ" = xyes; then
     :
 else
     lt_prog_compiler_static_GCJ=
 fi
 
 
 { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
 if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   lt_cv_prog_compiler_c_o_GCJ=no
    $rm -r conftest 2>/dev/null
    mkdir conftest
    cd conftest
    mkdir out
-   printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
 
    lt_compiler_flag="-o out/conftest2.$ac_objext"
    # Insert the option either (1) after the last *FLAGS variable, or
    # (2) before a word containing "conftest.", or (3) at the end.
    # Note that $ac_compile itself does not contain backslashes and begins
    # with a dollar sign (not a hyphen), so the echo should work correctly.
    lt_compile=`echo "$ac_compile" | $SED \
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16587: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:17115: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:16591: \$? = $ac_status" >&5
+   echo "$as_me:17119: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings
      $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
        lt_cv_prog_compiler_c_o_GCJ=yes
@@ -16663,22 +17191,23 @@ echo $ECHO_N "checking whether the $comp
   export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
   # include_expsyms should be a list of space-separated symbols to be *always*
   # included in the symbol list
   include_expsyms_GCJ=
   # exclude_expsyms can be an extended regexp of symbols to exclude
   # it will be wrapped by ` (' and `)$', so one must not match beginning or
   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
   # as well as any symbol that contains `d'.
-  exclude_expsyms_GCJ="_GLOBAL_OFFSET_TABLE_"
+  exclude_expsyms_GCJ='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
   # platforms (ab)use it in PIC code, but their linkers get confused if
   # the symbol is explicitly referenced.  Since portable code cannot
   # rely on this symbol name, it's probably fine to never include it in
   # preloaded symbol tables.
+  # Exclude shared library initialization/finalization symbols.
   extract_expsyms_cmds=
   # Just being paranoid about ensuring that cc_basename is set.
   for cc_temp in $compiler""; do
   case $cc_temp in
     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
     \-*) ;;
     *) break;;
@@ -16727,17 +17256,17 @@ cc_basename=`$echo "X$cc_temp" | $Xsed -
       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
       *\ 2.11.*) ;; # other 2.11 versions
       *) supports_anon_versioning=yes ;;
     esac
 
     # See if GNU ld supports shared libraries.
     case $host_os in
-    aix3* | aix4* | aix5*)
+    aix[3-9]*)
       # On AIX/PPC, the GNU linker is very broken
       if test "$host_cpu" != ia64; then
 	ld_shlibs_GCJ=no
 	cat <<EOF 1>&2
 
 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
 *** to be unable to reliably create shared libraries on AIX.
 *** Therefore, libtool is disabling shared libraries support.  If you
@@ -16775,17 +17304,17 @@ EOF
 
     cygwin* | mingw* | pw32*)
       # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless,
       # as there is no search path for DLLs.
       hardcode_libdir_flag_spec_GCJ='-L$libdir'
       allow_undefined_flag_GCJ=unsupported
       always_export_symbols_GCJ=no
       enable_shared_with_static_runtimes_GCJ=yes
-      export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
+      export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
 
       if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
         archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
 	# If the export-symbols file already is a .def file (1st line
 	# is EXPORTS), use it as is; otherwise, prepend...
 	archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
 	  cp $export_symbols $output_objdir/$soname.def;
 	else
@@ -16793,32 +17322,32 @@ EOF
 	  cat $export_symbols >> $output_objdir/$soname.def;
 	fi~
 	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
       else
 	ld_shlibs_GCJ=no
       fi
       ;;
 
-    interix3*)
+    interix[3-9]*)
       hardcode_direct_GCJ=no
       hardcode_shlibpath_var_GCJ=no
       hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
       export_dynamic_flag_spec_GCJ='${wl}-E'
       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
       # Instead, shared libraries are loaded at an image base (0x10000000 by
       # default) and relocated if they conflict, which is a slow very memory
       # consuming and fragmenting process.  To avoid this, we pick a random,
       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
       archive_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
       archive_expsym_cmds_GCJ='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
       ;;
 
-    linux*)
+    gnu* | linux* | k*bsd*-gnu)
       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
 	tmp_addflag=
 	case $cc_basename,$host_cpu in
 	pgcc*)				# Portland Group C compiler
 	  whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
 	  tmp_addflag=' $pic_flag'
 	  ;;
 	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
@@ -16826,23 +17355,32 @@ EOF
 	  tmp_addflag=' $pic_flag -Mnomain' ;;
 	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
 	  tmp_addflag=' -i_dynamic' ;;
 	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
 	  tmp_addflag=' -i_dynamic -nofor_main' ;;
 	ifc* | ifort*)			# Intel Fortran compiler
 	  tmp_addflag=' -nofor_main' ;;
 	esac
-	archive_cmds_GCJ='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)			# Sun C 5.9
+	  whole_archive_flag_spec_GCJ='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_sharedflag='-G' ;;
+	*Sun\ F*)			# Sun Fortran 8.3
+	  tmp_sharedflag='-G' ;;
+	*)
+	  tmp_sharedflag='-shared' ;;
+	esac
+	archive_cmds_GCJ='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
 
 	if test $supports_anon_versioning = yes; then
 	  archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~
   cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
   $echo "local: *; };" >> $output_objdir/$libname.ver~
-	  $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+	  $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
 	fi
       else
 	ld_shlibs_GCJ=no
       fi
       ;;
 
     netbsd*)
       if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
@@ -16937,17 +17475,17 @@ _LT_EOF
       hardcode_minus_L_GCJ=yes
       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
 	# Neither direct hardcoding nor static linking is supported with a
 	# broken collect2.
 	hardcode_direct_GCJ=unsupported
       fi
       ;;
 
-    aix4* | aix5*)
+    aix[4-9]*)
       if test "$host_cpu" = ia64; then
 	# On IA64, the linker does run time linking by default, so we don't
 	# have to do anything special.
 	aix_use_runtimelinking=no
 	exp_sym_flag='-Bexport'
 	no_entry_flag=""
       else
 	# If we're using GNU nm, then we don't want the "-C" option.
@@ -16957,17 +17495,17 @@ _LT_EOF
 	else
 	  export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
 	fi
 	aix_use_runtimelinking=no
 
 	# Test if we are trying to use run time linking or normal
 	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
 	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
 	  for ld_flag in $LDFLAGS; do
   	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
   	    aix_use_runtimelinking=yes
   	    break
   	  fi
 	  done
 	  ;;
 	esac
@@ -16991,17 +17529,17 @@ _LT_EOF
 	case $host_os in aix4.[012]|aix4.[012].*)
 	# We only want to do this on AIX 4.2 and lower, the check
 	# below for broken collect2 doesn't work under 4.3+
 	  collect2name=`${CC} -print-prog-name=collect2`
 	  if test -f "$collect2name" && \
   	   strings "$collect2name" | grep resolve_lib_name >/dev/null
 	  then
   	  # We have reworked collect2
-  	  hardcode_direct_GCJ=yes
+  	  :
 	  else
   	  # We have old collect2
   	  hardcode_direct_GCJ=unsupported
   	  # It fails to find uninstalled libraries when the uninstalled
   	  # path is not listed in the libpath.  Setting hardcode_minus_L
   	  # to unsupported forces relinking
   	  hardcode_minus_L_GCJ=yes
   	  hardcode_libdir_flag_spec_GCJ='-L$libdir'
@@ -17065,21 +17603,28 @@ eval "echo \"\$as_me:$LINENO: $ac_try_ec
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {
 	 test -z "$ac_c_werror_flag" ||
 	 test ! -s conftest.err
        } && test -s conftest$ac_exeext &&
        $as_test_x conftest$ac_exeext; then
 
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
 # Check for a 64-bit object if we didn't find anything.
-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  *\(.*\)$/\1/; p; }
-}'`; fi
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
 
 fi
 
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
@@ -17124,21 +17669,28 @@ eval "echo \"\$as_me:$LINENO: $ac_try_ec
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && {
 	 test -z "$ac_c_werror_flag" ||
 	 test ! -s conftest.err
        } && test -s conftest$ac_exeext &&
        $as_test_x conftest$ac_exeext; then
 
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
-}'`
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
 # Check for a 64-bit object if we didn't find anything.
-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  *\(.*\)$/\1/; p; }
-}'`; fi
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
 
 fi
 
 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
@@ -17182,17 +17734,17 @@ if test -z "$aix_libpath"; then aix_libp
       libext=lib
       # Tell ltmain to make .dll files, not .so files.
       shrext_cmds=".dll"
       # FIXME: Setting linknames here is a bad hack.
       archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
       # The linker will automatically build a .lib file if we build a DLL.
       old_archive_From_new_cmds_GCJ='true'
       # FIXME: Should let the user specify the lib program.
-      old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs'
+      old_archive_cmds_GCJ='lib -OUT:$oldlib$oldobjs$old_deplibs'
       fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`'
       enable_shared_with_static_runtimes_GCJ=yes
       ;;
 
     darwin* | rhapsody*)
       case $host_os in
         rhapsody* | darwin1.[012])
          allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress'
@@ -17215,29 +17767,28 @@ if test -z "$aix_libpath"; then aix_libp
       archive_cmds_need_lc_GCJ=no
       hardcode_direct_GCJ=no
       hardcode_automatic_GCJ=yes
       hardcode_shlibpath_var_GCJ=unsupported
       whole_archive_flag_spec_GCJ=''
       link_all_deplibs_GCJ=yes
     if test "$GCC" = yes ; then
     	output_verbose_link_cmd='echo'
-        archive_cmds_GCJ='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-      archive_expsym_cmds_GCJ='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}'
-      module_expsym_cmds_GCJ='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}'
+        archive_cmds_GCJ="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+        module_cmds_GCJ="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+        archive_expsym_cmds_GCJ="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+        module_expsym_cmds_GCJ="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
     else
       case $cc_basename in
         xlc*)
          output_verbose_link_cmd='echo'
-         archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
+         archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
          module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
           # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-         archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
+         archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
           module_expsym_cmds_GCJ='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 ${lib}'
           ;;
        *)
          ld_shlibs_GCJ=no
           ;;
       esac
     fi
       ;;
@@ -17267,17 +17818,17 @@ if test -z "$aix_libpath"; then aix_libp
     freebsd2*)
       archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
       hardcode_direct_GCJ=yes
       hardcode_minus_L_GCJ=yes
       hardcode_shlibpath_var_GCJ=no
       ;;
 
     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | kfreebsd*-gnu | dragonfly*)
+    freebsd* | dragonfly*)
       archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
       hardcode_libdir_flag_spec_GCJ='-R$libdir'
       hardcode_direct_GCJ=yes
       hardcode_shlibpath_var_GCJ=no
       ;;
 
     hpux9*)
       if test "$GCC" = yes; then
@@ -17389,34 +17940,38 @@ if test -z "$aix_libpath"; then aix_libp
       archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
       hardcode_direct_GCJ=yes
       hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
       hardcode_libdir_separator_GCJ=:
       hardcode_shlibpath_var_GCJ=no
       ;;
 
     openbsd*)
-      hardcode_direct_GCJ=yes
-      hardcode_shlibpath_var_GCJ=no
-      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
-	export_dynamic_flag_spec_GCJ='${wl}-E'
-      else
-       case $host_os in
-	 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	   archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	   hardcode_libdir_flag_spec_GCJ='-R$libdir'
-	   ;;
-	 *)
-	   archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	   hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
-	   ;;
-       esac
+      if test -f /usr/libexec/ld.so; then
+	hardcode_direct_GCJ=yes
+	hardcode_shlibpath_var_GCJ=no
+	if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	  archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	  hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
+	  export_dynamic_flag_spec_GCJ='${wl}-E'
+	else
+	  case $host_os in
+	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	     archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	     hardcode_libdir_flag_spec_GCJ='-R$libdir'
+	     ;;
+	   *)
+	     archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	     hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
+	     ;;
+	  esac
+        fi
+      else
+	ld_shlibs_GCJ=no
       fi
       ;;
 
     os2*)
       hardcode_libdir_flag_spec_GCJ='-L$libdir'
       hardcode_minus_L_GCJ=yes
       allow_undefined_flag_GCJ=unsupported
       archive_cmds_GCJ='$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'
@@ -17465,27 +18020,26 @@ if test -z "$aix_libpath"; then aix_libp
 	archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
   	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
       fi
       hardcode_libdir_flag_spec_GCJ='-R$libdir'
       hardcode_shlibpath_var_GCJ=no
       case $host_os in
       solaris2.[0-5] | solaris2.[0-5].*) ;;
       *)
- 	# The compiler driver will combine linker options so we
- 	# cannot just pass the convience library names through
- 	# without $wl, iff we do not link with $LD.
- 	# Luckily, gcc supports the same syntax we need for Sun Studio.
+	# The compiler driver will combine and reorder linker options,
+	# but understands `-z linker_flag'.  GCC discards it without `$wl',
+	# but is careful enough not to reorder.
  	# Supported since Solaris 2.6 (maybe 2.5.1?)
- 	case $wlarc in
- 	'')
- 	  whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;;
- 	*)
- 	  whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
- 	esac ;;
+	if test "$GCC" = yes; then
+	  whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	else
+	  whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract'
+	fi
+	;;
       esac
       link_all_deplibs_GCJ=yes
       ;;
 
     sunos4*)
       if test "x$host_vendor" = xsequent; then
 	# Use $CC to link under sequent, because it throws in some extra .o
 	# files that make .init and .fini sections work.
@@ -17532,17 +18086,17 @@ if test -z "$aix_libpath"; then aix_libp
 	archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
 	hardcode_shlibpath_var_GCJ=no
 	runpath_var=LD_RUN_PATH
 	hardcode_runpath_var=yes
 	ld_shlibs_GCJ=yes
       fi
       ;;
 
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
       no_undefined_flag_GCJ='${wl}-z,text'
       archive_cmds_need_lc_GCJ=no
       hardcode_shlibpath_var_GCJ=no
       runpath_var='LD_RUN_PATH'
 
       if test "$GCC" = yes; then
 	archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
 	archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
@@ -17609,17 +18163,17 @@ x|xyes)
       ;;
     '$CC '*)
       # Test whether the compiler implicitly links with -lc since on some
       # systems, -lgcc has to come before -lc. If gcc already passes -lc
       # to ld, don't add -lc before -lgcc.
       { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
 echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
       $rm conftest*
-      printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
 
       if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } 2>conftest.err; then
         soname=conftest
         lib=conftest
@@ -17667,30 +18221,17 @@ postinstall_cmds=
 postuninstall_cmds=
 finish_cmds=
 finish_eval=
 shlibpath_var=
 shlibpath_overrides_runpath=unknown
 version_type=none
 dynamic_linker="$host_os ld.so"
 sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
-  sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-  if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-  else
-    sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-  fi
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
+
 need_lib_prefix=unknown
 hardcode_into_libs=no
 
 # when you set need_version to no, make sure it does not cause -set_version
 # flags to be left without arguments
 need_version=unknown
 
 case $host_os in
@@ -17698,17 +18239,17 @@ aix3*)
   version_type=linux
   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
   shlibpath_var=LIBPATH
 
   # AIX 3 has no versioning support, so we append a major version to the name.
   soname_spec='${libname}${release}${shared_ext}$major'
   ;;
 
-aix4* | aix5*)
+aix[4-9]*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   hardcode_into_libs=yes
   if test "$host_cpu" = ia64; then
     # AIX 5 supports IA64
     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
     shlibpath_var=LD_LIBRARY_PATH
@@ -17837,50 +18378,33 @@ darwin* | rhapsody*)
   version_type=darwin
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
   soname_spec='${libname}${release}${major}$shared_ext'
   shlibpath_overrides_runpath=yes
   shlibpath_var=DYLD_LIBRARY_PATH
   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-  # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
-  if test "$GCC" = yes; then
-    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"`
-  else
-    sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
-  fi
+
   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
   ;;
 
 dgux*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
   soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
 freebsd1*)
   dynamic_linker=no
   ;;
 
-kfreebsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='GNU ld.so'
-  ;;
-
 freebsd* | dragonfly*)
   # DragonFly does not have aout.  When/if they implement a new
   # versioning mechanism, adjust this.
   if test -x /usr/bin/objformat; then
     objformat=`/usr/bin/objformat`
   else
     case $host_os in
     freebsd[123]*) objformat=aout ;;
@@ -17908,17 +18432,17 @@ freebsd* | dragonfly*)
     shlibpath_overrides_runpath=yes
     hardcode_into_libs=yes
     ;;
   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
     shlibpath_overrides_runpath=no
     hardcode_into_libs=yes
     ;;
-  freebsd*) # from 4.6 on
+  *) # from 4.6 on, and DragonFly
     shlibpath_overrides_runpath=yes
     hardcode_into_libs=yes
     ;;
   esac
   ;;
 
 gnu*)
   version_type=linux
@@ -17971,17 +18495,17 @@ hpux9* | hpux10* | hpux11*)
     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
     soname_spec='${libname}${release}${shared_ext}$major'
     ;;
   esac
   # HP-UX runs *really* slowly unless shared libraries are mode 555.
   postinstall_cmds='chmod 555 $lib'
   ;;
 
-interix3*)
+interix[3-9]*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
   soname_spec='${libname}${release}${shared_ext}$major'
   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
@@ -18026,57 +18550,45 @@ irix5* | irix6* | nonstopux*)
   ;;
 
 # No shared lib support for Linux oldld, aout, or coff.
 linux*oldld* | linux*aout* | linux*coff*)
   dynamic_linker=no
   ;;
 
 # This must be Linux ELF.
-linux*)
+linux* | k*bsd*-gnu)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   soname_spec='${libname}${release}${shared_ext}$major'
   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=no
   # This implies no fast_install, which is unacceptable.
   # Some rework will be needed to allow for fast_install
   # before this can be enabled.
   hardcode_into_libs=yes
 
   # Append ld.so.conf contents to the search path
   if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ 	]*hwcap[ 	]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
   fi
 
   # We used to test for /lib/ld.so.1 and disable shared libraries on
   # powerpc, because MkLinux only supported shared libraries with the
   # GNU dynamic linker.  Since this was broken with cross compilers,
   # most powerpc-linux boxes support dynamic linking these days and
   # people can always --disable-shared, the test was removed, and we
   # assume the GNU/Linux dynamic linker is in use.
   dynamic_linker='GNU/Linux ld.so'
   ;;
 
-knetbsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='GNU ld.so'
-  ;;
-
 netbsd*)
   version_type=sunos
   need_lib_prefix=no
   need_version=no
   if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
     dynamic_linker='NetBSD (a.out) ld.so'
@@ -18148,16 +18660,20 @@ osf3* | osf4* | osf5*)
   need_version=no
   soname_spec='${libname}${release}${shared_ext}$major'
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   shlibpath_var=LD_LIBRARY_PATH
   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
   ;;
 
+rdos*)
+  dynamic_linker=no
+  ;;
+
 solaris*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
   soname_spec='${libname}${release}${shared_ext}$major'
   shlibpath_var=LD_LIBRARY_PATH
   shlibpath_overrides_runpath=yes
@@ -18244,16 +18760,31 @@ uts4*)
 *)
   dynamic_linker=no
   ;;
 esac
 { echo "$as_me:$LINENO: result: $dynamic_linker" >&5
 echo "${ECHO_T}$dynamic_linker" >&6; }
 test "$dynamic_linker" = no && can_build_shared=no
 
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"
+fi
+
+sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"
+fi
+
+sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+
 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
 if test "$GCC" = yes; then
   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
 fi
 
 { echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
 echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
 hardcode_action_GCJ=
@@ -18327,31 +18858,33 @@ if test -f "$ltmain"; then
     enable_shared_with_static_runtimes_GCJ \
     old_archive_cmds_GCJ \
     old_archive_from_new_cmds_GCJ \
     predep_objects_GCJ \
     postdep_objects_GCJ \
     predeps_GCJ \
     postdeps_GCJ \
     compiler_lib_search_path_GCJ \
+    compiler_lib_search_dirs_GCJ \
     archive_cmds_GCJ \
     archive_expsym_cmds_GCJ \
     postinstall_cmds_GCJ \
     postuninstall_cmds_GCJ \
     old_archive_from_expsyms_cmds_GCJ \
     allow_undefined_flag_GCJ \
     no_undefined_flag_GCJ \
     export_symbols_cmds_GCJ \
     hardcode_libdir_flag_spec_GCJ \
     hardcode_libdir_flag_spec_ld_GCJ \
     hardcode_libdir_separator_GCJ \
     hardcode_automatic_GCJ \
     module_cmds_GCJ \
     module_expsym_cmds_GCJ \
     lt_cv_prog_compiler_c_o_GCJ \
+    fix_srcfile_path_GCJ \
     exclude_expsyms_GCJ \
     include_expsyms_GCJ; do
 
     case $var in
     old_archive_cmds_GCJ | \
     old_archive_from_new_cmds_GCJ | \
     archive_cmds_GCJ | \
     archive_expsym_cmds_GCJ | \
@@ -18574,16 +19107,20 @@ postdep_objects=$lt_postdep_objects_GCJ
 # Dependencies to place before the objects being linked to create a
 # shared library.
 predeps=$lt_predeps_GCJ
 
 # Dependencies to place after the objects being linked to create a
 # shared library.
 postdeps=$lt_postdeps_GCJ
 
+# The directories searched by this compiler when creating a shared
+# library
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_GCJ
+
 # The library search path used internally by the compiler when linking
 # a shared library.
 compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ
 
 # Method to check whether dependent libraries are shared objects.
 deplibs_check_method=$lt_deplibs_check_method
 
 # Command to use when deplibs_check_method == file_magic.
@@ -18662,17 +19199,17 @@ link_all_deplibs=$link_all_deplibs_GCJ
 
 # Compile-time system search path for libraries
 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
 
 # Run-time system search path for libraries
 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
 
 # Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_GCJ"
+fix_srcfile_path=$lt_fix_srcfile_path
 
 # Set to yes if exported symbols are required.
 always_export_symbols=$always_export_symbols_GCJ
 
 # The commands to list exported symbols.
 export_symbols_cmds=$lt_export_symbols_cmds_GCJ
 
 # The commands to extract the exported symbol list from a shared archive.
@@ -18719,17 +19256,17 @@ CC="$lt_save_CC"
 # Source file extension for RC test sources.
 ac_ext=rc
 
 # Object file extension for compiled RC test sources.
 objext=o
 objext_RC=$objext
 
 # Code to be used in simple compile tests
-lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
 
 # Code to be used in simple link tests
 lt_simple_link_test_code="$lt_simple_compile_test_code"
 
 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
 
 # If no C compiler was specified, use CC.
 LTCC=${LTCC-"$CC"}
@@ -18738,26 +19275,26 @@ LTCC=${LTCC-"$CC"}
 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
 
 # Allow CC to be a program name with arguments.
 compiler=$CC
 
 
 # save warnings/boilerplate of simple test code
 ac_outfile=conftest.$ac_objext
-printf "$lt_simple_compile_test_code" >conftest.$ac_ext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
 _lt_compiler_boilerplate=`cat conftest.err`
 $rm conftest*
 
 ac_outfile=conftest.$ac_objext
-printf "$lt_simple_link_test_code" >conftest.$ac_ext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
 _lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
+$rm -r conftest*
 
 
 # Allow CC to be a program name with arguments.
 lt_save_CC="$CC"
 CC=${RC-"windres"}
 compiler=$CC
 compiler_RC=$CC
 for cc_temp in $compiler""; do
@@ -18807,31 +19344,33 @@ if test -f "$ltmain"; then
     enable_shared_with_static_runtimes_RC \
     old_archive_cmds_RC \
     old_archive_from_new_cmds_RC \
     predep_objects_RC \
     postdep_objects_RC \
     predeps_RC \
     postdeps_RC \
     compiler_lib_search_path_RC \
+    compiler_lib_search_dirs_RC \
     archive_cmds_RC \
     archive_expsym_cmds_RC \
     postinstall_cmds_RC \
     postuninstall_cmds_RC \
     old_archive_from_expsyms_cmds_RC \
     allow_undefined_flag_RC \
     no_undefined_flag_RC \
     export_symbols_cmds_RC \
     hardcode_libdir_flag_spec_RC \
     hardcode_libdir_flag_spec_ld_RC \
     hardcode_libdir_separator_RC \
     hardcode_automatic_RC \
     module_cmds_RC \
     module_expsym_cmds_RC \
     lt_cv_prog_compiler_c_o_RC \
+    fix_srcfile_path_RC \
     exclude_expsyms_RC \
     include_expsyms_RC; do
 
     case $var in
     old_archive_cmds_RC | \
     old_archive_from_new_cmds_RC | \
     archive_cmds_RC | \
     archive_expsym_cmds_RC | \
@@ -19054,16 +19593,20 @@ postdep_objects=$lt_postdep_objects_RC
 # Dependencies to place before the objects being linked to create a
 # shared library.
 predeps=$lt_predeps_RC
 
 # Dependencies to place after the objects being linked to create a
 # shared library.
 postdeps=$lt_postdeps_RC
 
+# The directories searched by this compiler when creating a shared
+# library
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_RC
+
 # The library search path used internally by the compiler when linking
 # a shared library.
 compiler_lib_search_path=$lt_compiler_lib_search_path_RC
 
 # Method to check whether dependent libraries are shared objects.
 deplibs_check_method=$lt_deplibs_check_method
 
 # Command to use when deplibs_check_method == file_magic.
@@ -19142,17 +19685,17 @@ link_all_deplibs=$link_all_deplibs_RC
 
 # Compile-time system search path for libraries
 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
 
 # Run-time system search path for libraries
 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
 
 # Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_RC"
+fix_srcfile_path=$lt_fix_srcfile_path
 
 # Set to yes if exported symbols are required.
 always_export_symbols=$always_export_symbols_RC
 
 # The commands to list exported symbols.
 export_symbols_cmds=$lt_export_symbols_cmds_RC
 
 # The commands to extract the exported symbol list from a shared archive.
@@ -20194,23 +20737,23 @@ am__fastdepCXX_FALSE!$am__fastdepCXX_FAL
 build!$build$ac_delim
 build_cpu!$build_cpu$ac_delim
 build_vendor!$build_vendor$ac_delim
 build_os!$build_os$ac_delim
 host!$host$ac_delim
 host_cpu!$host_cpu$ac_delim
 host_vendor!$host_vendor$ac_delim
 host_os!$host_os$ac_delim
+SED!$SED$ac_delim
 GREP!$GREP$ac_delim
 EGREP!$EGREP$ac_delim
 LN_S!$LN_S$ac_delim
 ECHO!$ECHO$ac_delim
 AR!$AR$ac_delim
 RANLIB!$RANLIB$ac_delim
-CXXCPP!$CXXCPP$ac_delim
 _ACEOF
 
   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
     break
   elif $ac_last_try; then
     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
    { (exit 1); exit 1; }; }
@@ -20242,28 +20785,31 @@ rm -f conf$$subs.sed
 cat >>$CONFIG_STATUS <<_ACEOF
 CEOF$ac_eof
 _ACEOF
 
 
 ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do
   cat >conf$$subs.sed <<_ACEOF
+DSYMUTIL!$DSYMUTIL$ac_delim
+NMEDIT!$NMEDIT$ac_delim
+CXXCPP!$CXXCPP$ac_delim
 F77!$F77$ac_delim
 FFLAGS!$FFLAGS$ac_delim
 ac_ct_F77!$ac_ct_F77$ac_delim
 LIBTOOL!$LIBTOOL$ac_delim
 LIBTOOL_DEPS!$LIBTOOL_DEPS$ac_delim
 SELFTEST_TRUE!$SELFTEST_TRUE$ac_delim
 SELFTEST_FALSE!$SELFTEST_FALSE$ac_delim
 LIBOBJS!$LIBOBJS$ac_delim
 LTLIBOBJS!$LTLIBOBJS$ac_delim
 _ACEOF
 
-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 9; then
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 12; then
     break
   elif $ac_last_try; then
     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
    { (exit 1); exit 1; }; }
   else
     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
   fi
diff --git a/toolkit/crashreporter/google-breakpad/src/breakpad_googletest_includes.h b/toolkit/crashreporter/google-breakpad/src/breakpad_googletest_includes.h
new file mode 100644
--- /dev/null
+++ b/toolkit/crashreporter/google-breakpad/src/breakpad_googletest_includes.h
@@ -0,0 +1,36 @@
+// Copyright (c) 2009, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef BREAKPAD_GOOGLETEST_INCLUDES_H__
+#define BREAKPAD_GOOGLETEST_INCLUDES_H__
+
+#include "testing/gtest/include/gtest/gtest.h"
+#include "testing/include/gmock/gmock.h"
+
+#endif  // BREAKPAD_GOOGLETEST_INCLUDES_H__
diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/data/linux-gate-amd.sym b/toolkit/crashreporter/google-breakpad/src/client/linux/data/linux-gate-amd.sym
new file mode 100644
--- /dev/null
+++ b/toolkit/crashreporter/google-breakpad/src/client/linux/data/linux-gate-amd.sym
@@ -0,0 +1,3 @@
+MODULE Linux x86 B8CFDE93002D54DA1900A40AA1BD67690 linux-gate.so
+PUBLIC 400 0 __kernel_vsyscall
+STACK WIN 4 400 100 1 1 0 0 0 0 0 1
diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/data/linux-gate-intel.sym b/toolkit/crashreporter/google-breakpad/src/client/linux/data/linux-gate-intel.sym
new file mode 100644
--- /dev/null
+++ b/toolkit/crashreporter/google-breakpad/src/client/linux/data/linux-gate-intel.sym
@@ -0,0 +1,3 @@
+MODULE Linux x86 4FBDA58B5A1DF5A379E3CF19A235EA090 linux-gate.so
+PUBLIC 400 0 __kernel_vsyscall
+STACK WIN 4 400 200 3 3 0 0 0 0 0 1
\ No newline at end of file
diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/Makefile.in b/toolkit/crashreporter/google-breakpad/src/client/linux/handler/Makefile.in
--- a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/Makefile.in
+++ b/toolkit/crashreporter/google-breakpad/src/client/linux/handler/Makefile.in
@@ -44,17 +44,15 @@ include $(DEPTH)/config/autoconf.mk
 MODULE		= handler
 LIBRARY_NAME	= exception_handler_s
 XPI_NAME 	= crashreporter
 
 LOCAL_INCLUDES 	= -I$(srcdir)/../../..
 
 CPPSRCS	= \
   exception_handler.cc \
-  minidump_generator.cc \
-  linux_thread.cc \
   $(NULL)
 
 # need static lib
 FORCE_STATIC_LIB = 1
 FORCE_USE_PIC = 1
 
 include $(topsrcdir)/config/rules.mk
diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler.cc
--- a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler.cc
+++ b/toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler.cc
@@ -1,13 +1,11 @@
-// Copyright (c) 2006, Google Inc.
+// Copyright (c) 2009, Google Inc.
 // All rights reserved.
 //
-// Author: Li Liu
-//
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 // notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 // copyright notice, this list of conditions and the following disclaimer
@@ -24,244 +22,178 @@
 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+// The ExceptionHandler object installs signal handlers for a number of
+// signals. We rely on the signal handler running on the thread which crashed
+// in order to identify it. This is true of the synchronous signals (SEGV etc),
+// but not true of ABRT. Thus, if you send ABRT to yourself in a program which
+// uses ExceptionHandler, you need to use tgkill to direct it to the current
+// thread.
+//
+// The signal flow looks like this:
+//
+//   SignalHandler (uses a global stack of ExceptionHandler objects to find
+//        |         one to handle the signal. If the first rejects it, try
+//        |         the second etc...)
+//        V
+//   HandleSignal ----------------------------| (clones a new process which
+//        |                                   |  shares an address space with
+//   (wait for cloned                         |  the crashed process. This
+//     process)                               |  allows us to ptrace the crashed
+//        |                                   |  process)
+//        V                                   V
+//   (set signal handler to             ThreadEntry (static function to bounce
+//    SIG_DFL and rethrow,                    |      back into the object)
+//    killing the crashed                     |
+//    process)                                V
+//                                          DoDump  (writes minidump)
+//                                            |
+//                                            V
+//                                         sys_exit
+//
+
+// This code is a little fragmented. Different functions of the ExceptionHandler
+// class run in a number of different contexts. Some of them run in a normal
+// context and are easy to code, others run in a compromised context and the
+// restrictions at the top of minidump_writer.cc apply: no libc and use the
+// alternative malloc. Each function should have comment above it detailing the
+// context which it runs in.
+
+#include "client/linux/handler/exception_handler.h"
+
+#include <errno.h>
+#include <fcntl.h>
+#include <linux/limits.h>
+#include <sched.h>
 #include <signal.h>
-#include <sys/stat.h>
-#include <sys/types.h>
+#include <stdio.h>
+#include <sys/mman.h>
+#include <sys/signal.h>
+#include <sys/syscall.h>
+#include <sys/ucontext.h>
+#include <sys/user.h>
+#include <sys/wait.h>
+#include <ucontext.h>
 #include <unistd.h>
 
-#include <cassert>
-#include <cstdlib>
-#include <cstdio>
-#include <ctime>
-#include <linux/limits.h>
+#include "common/linux/linux_libc_support.h"
+#include "common/linux/linux_syscall_support.h"
+#include "common/linux/memory.h"
+#include "client/linux/minidump_writer/minidump_writer.h"
+#include "common/linux/guid_creator.h"
 
-#include "client/linux/handler/exception_handler.h"
-#include "common/linux/guid_creator.h"
-#include "google_breakpad/common/minidump_format.h"
+// A wrapper for the tgkill syscall: send a signal to a specific thread.
+static int tgkill(pid_t tgid, pid_t tid, int sig) {
+  syscall(__NR_tgkill, tgid, tid, sig);
+  return 0;
+}
 
 namespace google_breakpad {
 
-// Signals that we are interested.
-int SigTable[] = {
-#if defined(SIGSEGV)
-  SIGSEGV,
-#endif
-#ifdef SIGABRT
-  SIGABRT,
-#endif
-#ifdef SIGFPE
-  SIGFPE,
-#endif
-#ifdef SIGILL
-  SIGILL,
-#endif
-#ifdef SIGBUS
-  SIGBUS,
-#endif
+// The list of signals which we consider to be crashes. The default action for
+// all these signals must be Core (see man 7 signal) because we rethrow the
+// signal after handling it and expect that it'll be fatal.
+static const int kExceptionSignals[] = {
+  SIGSEGV, SIGABRT, SIGFPE, SIGILL, SIGBUS, -1
 };
 
-std::vector<ExceptionHandler*> *ExceptionHandler::handler_stack_ = NULL;
-int ExceptionHandler::handler_stack_index_ = 0;
+// We can stack multiple exception handlers. In that case, this is the global
+// which holds the stack.
+std::vector<ExceptionHandler*>* ExceptionHandler::handler_stack_ = NULL;
+unsigned ExceptionHandler::handler_stack_index_ = 0;
 pthread_mutex_t ExceptionHandler::handler_stack_mutex_ =
-PTHREAD_MUTEX_INITIALIZER;
+    PTHREAD_MUTEX_INITIALIZER;
 
-ExceptionHandler::ExceptionHandler(const string &dump_path,
+// Runs before crashing: normal context.
+ExceptionHandler::ExceptionHandler(const std::string &dump_path,
                                    FilterCallback filter,
                                    MinidumpCallback callback,
                                    void *callback_context,
                                    bool install_handler)
     : filter_(filter),
       callback_(callback),
       callback_context_(callback_context),
       dump_path_(),
-      installed_handler_(install_handler) {
+      handler_installed_(install_handler),
+      crash_handler_(NULL) {
   set_dump_path(dump_path);
 
   if (install_handler) {
-    SetupHandler();
+    InstallHandlers();
+
     pthread_mutex_lock(&handler_stack_mutex_);
-    if (handler_stack_ == NULL)
-      handler_stack_ = new std::vector<ExceptionHandler *>;
-    handler_stack_->push_back(this);
+      if (handler_stack_ == NULL)
+        handler_stack_ = new std::vector<ExceptionHandler *>;
+      handler_stack_->push_back(this);
     pthread_mutex_unlock(&handler_stack_mutex_);
   }
 }
 
+// Runs before crashing: normal context.
 ExceptionHandler::~ExceptionHandler() {
-  TeardownAllHandler();
-  pthread_mutex_lock(&handler_stack_mutex_);
-  if (handler_stack_->back() == this) {
-    handler_stack_->pop_back();
-  } else {
-    fprintf(stderr, "warning: removing Breakpad handler out of order\n");
-    for (std::vector<ExceptionHandler *>::iterator iterator =
-         handler_stack_->begin();
-         iterator != handler_stack_->end();
-         ++iterator) {
-      if (*iterator == this) {
-        handler_stack_->erase(iterator);
-      }
-    }
+  UninstallHandlers();
+}
+
+// Runs before crashing: normal context.
+bool ExceptionHandler::InstallHandlers() {
+  // We run the signal handlers on an alternative stack because we might have
+  // crashed because of a stack overflow.
+
+  // We use this value rather than SIGSTKSZ because we would end up overrunning
+  // such a small stack.
+  static const unsigned kSigStackSize = 8192;
+
+  signal_stack = malloc(kSigStackSize);
+  stack_t stack;
+  memset(&stack, 0, sizeof(stack));
+  stack.ss_sp = signal_stack;
+  stack.ss_size = kSigStackSize;
+
+  if (sigaltstack(&stack, NULL) == -1)
+    return false;
+
+  struct sigaction sa;
+  memset(&sa, 0, sizeof(sa));
+  sigemptyset(&sa.sa_mask);
+
+  // mask all exception signals when we're handling one of them.
+  for (unsigned i = 0; kExceptionSignals[i] != -1; ++i)
+    sigaddset(&sa.sa_mask, kExceptionSignals[i]);
+
+  sa.sa_sigaction = SignalHandler;
+  sa.sa_flags = SA_ONSTACK | SA_SIGINFO;
+
+  for (unsigned i = 0; kExceptionSignals[i] != -1; ++i) {
+    struct sigaction* old = new struct sigaction;
+    if (sigaction(kExceptionSignals[i], &sa, old) == -1)
+      return false;
+    old_handlers_.push_back(std::make_pair(kExceptionSignals[i], old));
+  }
+  return true;
+}
+
+// Runs before crashing: normal context.
+void ExceptionHandler::UninstallHandlers() {
+  for (unsigned i = 0; i < old_handlers_.size(); ++i) {
+    struct sigaction *action =
+        reinterpret_cast<struct sigaction*>(old_handlers_[i].second);
+    sigaction(old_handlers_[i].first, action, NULL);
+    delete action;
   }
 
-  if (handler_stack_->empty()) {
-    // When destroying the last ExceptionHandler that installed a handler,
-    // clean up the handler stack.
-    delete handler_stack_;
-    handler_stack_ = NULL;
-  }
-  pthread_mutex_unlock(&handler_stack_mutex_);
+  old_handlers_.clear();
 }
 
-bool ExceptionHandler::WriteMinidump() {
-  bool success = InternalWriteMinidump(0, 0, NULL);
-  UpdateNextID();
-  return success;
-}
-
-// static
-bool ExceptionHandler::WriteMinidump(const string &dump_path,
-                   MinidumpCallback callback,
-                   void *callback_context) {
-  ExceptionHandler handler(dump_path, NULL, callback,
-                           callback_context, false);
-  return handler.InternalWriteMinidump(0, 0, NULL);
-}
-
-void ExceptionHandler::SetupHandler() {
-  // Signal on a different stack to avoid using the stack
-  // of the crashing thread.
-  struct sigaltstack sig_stack;
-  sig_stack.ss_sp = malloc(MINSIGSTKSZ);
-  if (sig_stack.ss_sp == NULL)
-    return;
-  sig_stack.ss_size = MINSIGSTKSZ;
-  sig_stack.ss_flags = 0;
-
-  if (sigaltstack(&sig_stack, NULL) < 0)
-    return;
-  for (size_t i = 0; i < sizeof(SigTable) / sizeof(SigTable[0]); ++i)
-    SetupHandler(SigTable[i]);
-}
-
-void ExceptionHandler::SetupHandler(int signo) {
-  struct sigaction act, old_act;
-  act.sa_handler = HandleException;
-  act.sa_flags = SA_ONSTACK;
-  if (sigaction(signo, &act, &old_act) < 0)
-    return;
-  old_handlers_[signo] = old_act.sa_handler;
-}
-
-void ExceptionHandler::TeardownHandler(int signo) {
-  if (old_handlers_.find(signo) != old_handlers_.end()) {
-    struct sigaction act;
-    act.sa_handler = old_handlers_[signo];
-    act.sa_flags = 0;
-    sigaction(signo, &act, 0);
-  }
-}
-
-void ExceptionHandler::TeardownAllHandler() {
-  for (size_t i = 0; i < sizeof(SigTable) / sizeof(SigTable[0]); ++i) {
-    TeardownHandler(SigTable[i]);
-  }
-}
-
-// static
-void ExceptionHandler::HandleException(int signo) {
-  // In Linux, the context information about the signal is put on the stack of
-  // the signal handler frame as value parameter. For some reasons, the
-  // prototype of the handler doesn't declare this information as parameter, we
-  // will do it by hand. It is the second parameter above the signal number.
-  // However, if we are being called by another signal handler passing the
-  // signal up the chain, then we may not have this random extra parameter,
-  // so we may have to walk the stack to find it.  We do the actual work
-  // on another thread, where it's a little safer, but we want the ebp
-  // from this frame to find it.
-  uintptr_t current_ebp = 0;
-  asm volatile ("movl %%ebp, %0"
-                :"=m"(current_ebp));
-
-  pthread_mutex_lock(&handler_stack_mutex_);
-  ExceptionHandler *current_handler =
-    handler_stack_->at(handler_stack_->size() - ++handler_stack_index_);
-  pthread_mutex_unlock(&handler_stack_mutex_);
-
-  // Restore original handler.
-  current_handler->TeardownHandler(signo);
-
-  struct sigcontext *sig_ctx = NULL;
-  if (current_handler->InternalWriteMinidump(signo, current_ebp, &sig_ctx)) {
-    // Fully handled this exception, safe to exit.
-    exit(EXIT_FAILURE);
-  } else {
-    // Exception not fully handled, will call the next handler in stack to
-    // process it.
-    typedef void (*SignalHandler)(int signo, struct sigcontext);
-    SignalHandler old_handler =
-      reinterpret_cast<SignalHandler>(current_handler->old_handlers_[signo]);
-    if (old_handler != NULL && sig_ctx != NULL)
-      old_handler(signo, *sig_ctx);
-  }
-
-  pthread_mutex_lock(&handler_stack_mutex_);
-  current_handler->SetupHandler(signo);
-  --handler_stack_index_;
-  // All the handlers in stack have been invoked to handle the exception,
-  // normally the process should be terminated and should not reach here.
-  // In case we got here, ask the OS to handle it to avoid endless loop,
-  // normally the OS will generate a core and termiate the process. This
-  // may be desired to debug the program.
-  if (handler_stack_index_ == 0)
-    signal(signo, SIG_DFL);
-  pthread_mutex_unlock(&handler_stack_mutex_);
-}
-
-bool ExceptionHandler::InternalWriteMinidump(int signo,
-                                             uintptr_t sighandler_ebp,
-                                             struct sigcontext **sig_ctx) {
-  if (filter_ && !filter_(callback_context_))
-    return false;
-
-  bool success = false;
-  // Block all the signals we want to process when writting minidump.
-  // We don't want it to be interrupted.
-  sigset_t sig_blocked, sig_old;
-  bool blocked = true;
-  sigfillset(&sig_blocked);
-  for (size_t i = 0; i < sizeof(SigTable) / sizeof(SigTable[0]); ++i)
-    sigdelset(&sig_blocked, SigTable[i]);
-  if (sigprocmask(SIG_BLOCK, &sig_blocked, &sig_old) != 0) {
-    blocked = false;
-    fprintf(stderr, "google_breakpad::ExceptionHandler::HandleException: "
-                    "failed to block signals.\n");
-  }
-
-  success = minidump_generator_.WriteMinidumpToFile(
-                     next_minidump_path_c_, signo, sighandler_ebp, sig_ctx);
-
-  // Unblock the signals.
-  if (blocked) {
-    sigprocmask(SIG_SETMASK, &sig_old, &sig_old);
-  }
-
-  if (callback_)
-    success = callback_(dump_path_c_, next_minidump_id_c_,
-                          callback_context_, success);
-  return success;
-}
-
+// Runs before crashing: normal context.
 void ExceptionHandler::UpdateNextID() {
   GUID guid;
   char guid_str[kGUIDStringLength + 1];
   if (CreateGUID(&guid) && GUIDToString(&guid, guid_str, sizeof(guid_str))) {
     next_minidump_id_ = guid_str;
     next_minidump_id_c_ = next_minidump_id_.c_str();
 
     char minidump_path[PATH_MAX];
@@ -269,9 +201,155 @@ void ExceptionHandler::UpdateNextID() {
              dump_path_c_,
              guid_str);
 
     next_minidump_path_ = minidump_path;
     next_minidump_path_c_ = next_minidump_path_.c_str();
   }
 }
 
+// This function runs in a compromised context: see the top of the file.
+// Runs on the crashing thread.
+// static
+void ExceptionHandler::SignalHandler(int sig, siginfo_t* info, void* uc) {
+  // All the exception signals are blocked at this point.
+
+  pthread_mutex_lock(&handler_stack_mutex_);
+
+  if (!handler_stack_->size()) {
+    pthread_mutex_unlock(&handler_stack_mutex_);
+    return;
+  }
+
+  for (int i = handler_stack_->size() - 1; i >= 0; --i) {
+    if ((*handler_stack_)[i]->HandleSignal(sig, info, uc)) {
+      // successfully handled: We are in an invalid state since an exception
+      // signal has been delivered. We don't call the exit handlers because
+      // they could end up corrupting on-disk state.
+      break;
+    }
+  }
+
+  pthread_mutex_unlock(&handler_stack_mutex_);
+
+  // Terminate ourselves with the same signal so that our parent knows that we
+  // crashed. The default action for all the signals which we catch is Core, so
+  // this is the end of us.
+  signal(sig, SIG_DFL);
+  tgkill(getpid(), sys_gettid(), sig);
+
+  // not reached.
+}
+
+struct ThreadArgument {
+  pid_t pid;  // the crashing process
+  ExceptionHandler* handler;
+  const void* context;  // a CrashContext structure
+  size_t context_size;
+};
+
+// This is the entry function for the cloned process. We are in a compromised
+// context here: see the top of the file.
+// static
+int ExceptionHandler::ThreadEntry(void *arg) {
+  const ThreadArgument *thread_arg = reinterpret_cast<ThreadArgument*>(arg);
+  return thread_arg->handler->DoDump(thread_arg->pid, thread_arg->context,
+                                     thread_arg->context_size) == false;
+}
+
+// This function runs in a compromised context: see the top of the file.
+// Runs on the crashing thread.
+bool ExceptionHandler::HandleSignal(int sig, siginfo_t* info, void* uc) {
+  if (filter_ && !filter_(callback_context_))
+    return false;
+
+  // Allow ourselves to be dumped.
+  sys_prctl(PR_SET_DUMPABLE, 1);
+
+  CrashContext context;
+  memcpy(&context.siginfo, info, sizeof(siginfo_t));
+  memcpy(&context.context, uc, sizeof(struct ucontext));
+  memcpy(&context.float_state, ((struct ucontext *)uc)->uc_mcontext.fpregs,
+         sizeof(context.float_state));
+  context.tid = sys_gettid();
+
+  if (crash_handler_ && crash_handler_(&context, sizeof(context),
+                                       callback_context_))
+    return true;
+
+  return GenerateDump(&context);
+}
+
+// This function may run in a compromised context: see the top of the file.
+bool ExceptionHandler::GenerateDump(CrashContext *context) {
+  static const unsigned kChildStackSize = 8000;
+  PageAllocator allocator;
+  uint8_t* stack = (uint8_t*) allocator.Alloc(kChildStackSize);
+  if (!stack)
+    return false;
+  // clone() needs the top-most address. (scrub just to be safe)
+  stack += kChildStackSize;
+  my_memset(stack - 16, 0, 16);
+
+  ThreadArgument thread_arg;
+  thread_arg.handler = this;
+  thread_arg.pid = getpid();
+  thread_arg.context = context;
+  thread_arg.context_size = sizeof(*context);
+
+  const pid_t child = sys_clone(
+      ThreadEntry, stack, CLONE_FILES | CLONE_FS | CLONE_UNTRACED,
+      &thread_arg, NULL, NULL, NULL);
+  int r, status;
+  do {
+    r = sys_waitpid(child, &status, __WALL);
+  } while (r == -1 && errno == EINTR);
+
+  if (r == -1) {
+    static const char msg[] = "ExceptionHandler::GenerateDump waitpid failed:";
+    sys_write(2, msg, sizeof(msg) - 1);
+    sys_write(2, strerror(errno), strlen(strerror(errno)));
+    sys_write(2, "\n", 1);
+  }
+
+  bool success = r != -1 && WIFEXITED(status) && WEXITSTATUS(status) == 0;
+
+  if (callback_)
+    success = callback_(dump_path_c_, next_minidump_id_c_,
+                        callback_context_, success);
+
+  return success;
+}
+
+// This function runs in a compromised context: see the top of the file.
+// Runs on the cloned process.
+bool ExceptionHandler::DoDump(pid_t crashing_process, const void* context,
+                              size_t context_size) {
+  return google_breakpad::WriteMinidump(
+      next_minidump_path_c_, crashing_process, context, context_size);
+}
+
+// static
+bool ExceptionHandler::WriteMinidump(const std::string &dump_path,
+                                     MinidumpCallback callback,
+                                     void* callback_context) {
+  ExceptionHandler eh(dump_path, NULL, callback, callback_context, false);
+  return eh.WriteMinidump();
+}
+
+bool ExceptionHandler::WriteMinidump() {
+  // Allow ourselves to be dumped.
+  sys_prctl(PR_SET_DUMPABLE, 1);
+
+  CrashContext context;
+  int getcontext_result = getcontext(&context.context);
+  if (getcontext_result)
+    return false;
+  memcpy(&context.float_state, context.context.uc_mcontext.fpregs,
+         sizeof(context.float_state));
+  context.tid = sys_gettid();
+
+  bool success = GenerateDump(&context);
+  UpdateNextID();
+  return success;
+}
+
 }  // namespace google_breakpad
diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler.h b/toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler.h
--- a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler.h
+++ b/toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler.h
@@ -1,13 +1,11 @@
-// Copyright (c) 2006, Google Inc.
+// Copyright (c) 2009, Google Inc.
 // All rights reserved.
 //
-// Author: Li Liu
-//
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 // notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 // copyright notice, this list of conditions and the following disclaimer
@@ -24,35 +22,26 @@
 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-#ifndef CLIENT_LINUX_HANDLER_EXCEPTION_HANDLER_H__
-#define CLIENT_LINUX_HANDLER_EXCEPTION_HANDLER_H__
+#ifndef CLIENT_LINUX_HANDLER_EXCEPTION_HANDLER_H_
+#define CLIENT_LINUX_HANDLER_EXCEPTION_HANDLER_H_
 
-#include <pthread.h>
+#include <vector>
+#include <string>
 
-#include <map>
-#include <string>
-#include <vector>
-
-#include "client/linux/handler/minidump_generator.h"
-
-// Context information when exception occured.
-struct sigcontex;
+#include <signal.h>
 
 namespace google_breakpad {
 
-using std::string;
-
-//
 // ExceptionHandler
 //
 // ExceptionHandler can write a minidump file when an exception occurs,
 // or when WriteMinidump() is called explicitly by your program.
 //
 // To have the exception handler write minidumps when an uncaught exception
 // (crash) occurs, you should create an instance early in the execution
 // of your program, and keep it around for the entire time you want to
@@ -67,17 +56,16 @@ using std::string;
 //
 // In either case, a callback function is called when a minidump is written,
 // which receives the unqiue id of the minidump.  The caller can use this
 // id to collect and write additional application state, and to launch an
 // external crash-reporting application.
 //
 // Caller should try to make the callbacks as crash-friendly as possible,
 // it should avoid use heap memory allocation as much as possible.
-//
 class ExceptionHandler {
  public:
   // A callback function to run before Breakpad performs any substantial
   // processing of an exception.  A FilterCallback is called before writing
   // a minidump.  context is the parameter supplied by the user as
   // callback_context when the handler was created.
   //
   // If a FilterCallback returns true, Breakpad will continue processing,
@@ -102,116 +90,110 @@ class ExceptionHandler {
   // should normally return the value of |succeeded|, or when they wish to
   // not report an exception of handled, false.  Callbacks will rarely want to
   // return true directly (unless |succeeded| is true).
   typedef bool (*MinidumpCallback)(const char *dump_path,
                                    const char *minidump_id,
                                    void *context,
                                    bool succeeded);
 
+  // In certain cases, a user may wish to handle the generation of the minidump
+  // themselves. In this case, they can install a handler callback which is
+  // called when a crash has occured. If this function returns true, no other
+  // processing of occurs and the process will shortly be crashed. If this
+  // returns false, the normal processing continues.
+  typedef bool (*HandlerCallback)(const void* crash_context,
+                                  size_t crash_context_size,
+                                  void* context);
+
   // Creates a new ExceptionHandler instance to handle writing minidumps.
   // Before writing a minidump, the optional filter callback will be called.
   // Its return value determines whether or not Breakpad should write a
   // minidump.  Minidump files will be written to dump_path, and the optional
   // callback is called after writing the dump file, as described above.
   // If install_handler is true, then a minidump will be written whenever
   // an unhandled exception occurs.  If it is false, minidumps will only
   // be written when WriteMinidump is called.
-  ExceptionHandler(const string &dump_path,
+  ExceptionHandler(const std::string &dump_path,
                    FilterCallback filter, MinidumpCallback callback,
                    void *callback_context,
                    bool install_handler);
   ~ExceptionHandler();
 
   // Get and set the minidump path.
-  string dump_path() const { return dump_path_; }
-  void set_dump_path(const string &dump_path) {
+  std::string dump_path() const { return dump_path_; }
+  void set_dump_path(const std::string &dump_path) {
     dump_path_ = dump_path;
     dump_path_c_ = dump_path_.c_str();
     UpdateNextID();
   }
 
+  void set_crash_handler(HandlerCallback callback) {
+    crash_handler_ = callback;
+  }
+
   // Writes a minidump immediately.  This can be used to capture the
   // execution state independently of a crash.  Returns true on success.
   bool WriteMinidump();
 
   // Convenience form of WriteMinidump which does not require an
   // ExceptionHandler instance.
-  static bool WriteMinidump(const string &dump_path,
+  static bool WriteMinidump(const std::string &dump_path,
                             MinidumpCallback callback,
                             void *callback_context);
 
- private:
-  // Setup crash handler.
-  void SetupHandler();
-  // Setup signal handler for a signal.
-  void SetupHandler(int signo);
-  // Teardown the handler for a signal.
-  void TeardownHandler(int signo);
-  // Teardown all handlers.
-  void TeardownAllHandler();
-
-  // Signal handler.
-  static void HandleException(int signo);
-
-  // If called from a signal handler, sighandler_ebp is the ebp of
-  // that signal handler's frame, and sig_ctx is an out parameter
-  // that will be set to point at the sigcontext that was placed
-  // on the stack by the kernel.  You can pass zero and NULL
-  // for the second and third parameters if you are not calling
-  // this from a signal handler.
-  bool InternalWriteMinidump(int signo, uintptr_t sighandler_ebp,
-                             struct sigcontext **sig_ctx);
-
-  // Generates a new ID and stores it in next_minidump_id, and stores the
-  // path of the next minidump to be written in next_minidump_path_.
-  void UpdateNextID();
+  // This structure is passed to minidump_writer.h:WriteMinidump via an opaque
+  // blob. It shouldn't be needed in any user code.
+  struct CrashContext {
+    siginfo_t siginfo;
+    pid_t tid;  // the crashing thread.
+    struct ucontext context;
+    struct _libc_fpstate float_state;
+  };
 
  private:
-  FilterCallback filter_;
-  MinidumpCallback callback_;
-  void *callback_context_;
+  bool InstallHandlers();
+  void UninstallHandlers();
+  void PreresolveSymbols();
+  bool GenerateDump(CrashContext *context);
 
-  // The directory in which a minidump will be written, set by the dump_path
-  // argument to the constructor, or set_dump_path.
-  string dump_path_;
+  void UpdateNextID();
+  static void SignalHandler(int sig, siginfo_t* info, void* uc);
+  bool HandleSignal(int sig, siginfo_t* info, void* uc);
+  static int ThreadEntry(void* arg);
+  bool DoDump(pid_t crashing_process, const void* context,
+              size_t context_size);
 
-  // The basename of the next minidump to be written, without the extension
-  string next_minidump_id_;
+  const FilterCallback filter_;
+  const MinidumpCallback callback_;
+  void* const callback_context_;
 
-  // The full pathname of the next minidump to be written, including the file
-  // extension
-  string next_minidump_path_;
+  std::string dump_path_;
+  std::string next_minidump_path_;
+  std::string next_minidump_id_;
 
   // Pointers to C-string representations of the above. These are set
   // when the above are set so we can avoid calling c_str during
   // an exception.
-  const char *dump_path_c_;
-  const char *next_minidump_id_c_;
-  const char *next_minidump_path_c_;
+  const char* dump_path_c_;
+  const char* next_minidump_path_c_;
+  const char* next_minidump_id_c_;
 
-  // True if the ExceptionHandler installed an unhandled exception filter
-  // when created (with an install_handler parameter set to true).
-  bool installed_handler_;
-
-  // Keep the previous handlers for the signal.
-  typedef void (*sighandler_t)(int);
-  std::map<int, sighandler_t> old_handlers_;
+  const bool handler_installed_;
+  void* signal_stack;  // the handler stack.
+  HandlerCallback crash_handler_;
 
   // The global exception handler stack. This is need becuase there may exist
   // multiple ExceptionHandler instances in a process. Each will have itself
   // registered in this stack.
-  static std::vector<ExceptionHandler *> *handler_stack_;
+  static std::vector<ExceptionHandler*> *handler_stack_;
   // The index of the handler that should handle the next exception.
-  static int handler_stack_index_;
+  static unsigned handler_stack_index_;
   static pthread_mutex_t handler_stack_mutex_;
 
-  // The minidump generator.
-  MinidumpGenerator minidump_generator_;
-
-  // disallow copy ctor and operator=
-  explicit ExceptionHandler(const ExceptionHandler &);
-  void operator=(const ExceptionHandler &);
+  // A vector of the old signal handlers. The void* is a pointer to a newly
+  // allocated sigaction structure to avoid pulling in too many includes.
+  std::vector<std::pair<int, void *> > old_handlers_;
 };
 
 }  // namespace google_breakpad
 
-#endif  // CLIENT_LINUX_HANDLER_EXCEPTION_HANDLER_H__
+#endif  // CLIENT_LINUX_HANDLER_EXCEPTION_HANDLER_H_
diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler_test.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler_test.cc
deleted file mode 100644
--- a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler_test.cc
+++ /dev/null
@@ -1,124 +0,0 @@
-// Copyright (c) 2006, Google Inc.
-// All rights reserved.
-//
-// Author: Li Liu
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#include <pthread.h>
-#include <unistd.h>
-
-#include <cassert>
-#include <cstdio>
-#include <cstdlib>
-#include <cstring>
-
-#include "client/linux/handler/exception_handler.h"
-#include "client/linux/handler/linux_thread.h"
-
-using namespace google_breakpad;
-
-// Thread use this to see if it should stop working.
-static bool should_exit = false;
-
-static int foo2(int arg) {
-  // Stack variable, used for debugging stack dumps.
-  /*DDDebug*/printf("%s:%d\n", __FUNCTION__, __LINE__);
-  int c = 0xcccccccc;
-  fprintf(stderr, "Thread trying to crash: %x\n", getpid());
-  c = *reinterpret_cast<int *>(0x5);
-  return c;
-}
-
-static int foo(int arg) {
-  // Stack variable, used for debugging stack dumps.
-  int b = 0xbbbbbbbb;
-  b = foo2(b);
-  return b;
-}
-
-static void *thread_crash(void *) {
-  // Stack variable, used for debugging stack dumps.
-  int a = 0xaaaaaaaa;
-  sleep(1);
-  a = foo(a);
-  printf("%x\n", a);
-  return NULL;
-}
-
-static void *thread_main(void *) {
-  while (!should_exit)
-    sleep(1);
-  return NULL;
-}
-
-static void CreateCrashThread() {
-  pthread_t h;
-  pthread_create(&h, NULL, thread_crash, NULL);
-  pthread_detach(h);
-}
-
-// Create working threads.
-static void CreateThread(int num) {
-  pthread_t h;
-  for (int i = 0; i < num; ++i) {
-    pthread_create(&h, NULL, thread_main, NULL);
-    pthread_detach(h);
-  }
-}
-
-// Callback when minidump written.
-static bool MinidumpCallback(const char *dump_path,
-                             const char *minidump_id,
-                             void *context,
-                             bool succeeded) {
-  int index = reinterpret_cast<int>(context);
-  printf("%d %s: %s is dumped\n", index, __FUNCTION__, minidump_id);
-  if (index == 0) {
-    should_exit = true;
-    return true;
-  }
-  // Don't process it.
-  return false;
-}
-
-int main(int argc, char *argv[]) {
-  int handler_index = 0;
-  ExceptionHandler handler_ignore(".", NULL, MinidumpCallback,
-                           (void*)handler_index, true);
-  ++handler_index;
-  ExceptionHandler handler_process(".", NULL, MinidumpCallback,
-                           (void*)handler_index, true);
-  CreateCrashThread();
-  CreateThread(10);
-
-  while (true)
-    sleep(1);
-  should_exit = true;
-
-  return 0;
-}
diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler_unittest.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler_unittest.cc
new file mode 100644
--- /dev/null
+++ b/toolkit/crashreporter/google-breakpad/src/client/linux/handler/exception_handler_unittest.cc
@@ -0,0 +1,256 @@
+// Copyright (c) 2009, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <string>
+
+#include <stdint.h>
+#include <unistd.h>
+#include <signal.h>
+#include <sys/poll.h>
+#include <sys/socket.h>
+#include <sys/uio.h>
+
+#include "client/linux/handler//exception_handler.h"
+#include "client/linux/minidump_writer/minidump_writer.h"
+#include "common/linux/linux_libc_support.h"
+#include "common/linux/linux_syscall_support.h"
+#include "breakpad_googletest_includes.h"
+
+// This provides a wrapper around system calls which may be
+// interrupted by a signal and return EINTR. See man 7 signal.
+#define HANDLE_EINTR(x) ({ \
+  typeof(x) __eintr_result__; \
+  do { \
+    __eintr_result__ = x; \
+  } while (__eintr_result__ == -1 && errno == EINTR); \
+  __eintr_result__;\
+})
+
+using namespace google_breakpad;
+
+static void sigchld_handler(int signo) { }
+
+class ExceptionHandlerTest : public ::testing::Test {
+ protected:
+  void SetUp() {
+    // We need to be able to wait for children, so SIGCHLD cannot be SIG_IGN.
+    struct sigaction sa;
+    memset(&sa, 0, sizeof(sa));
+    sa.sa_handler = sigchld_handler;
+    ASSERT_NE(sigaction(SIGCHLD, &sa, &old_action), -1);
+  }
+
+  void TearDown() {
+    sigaction(SIGCHLD, &old_action, NULL);
+  }
+
+  struct sigaction old_action;
+};
+
+TEST(ExceptionHandlerTest, Simple) {
+  ExceptionHandler handler("/tmp", NULL, NULL, NULL, true);
+}
+
+static bool DoneCallback(const char* dump_path,
+                         const char* minidump_id,
+                         void* context,
+                         bool succeeded) {
+  if (!succeeded)
+    return succeeded;
+
+  int fd = (intptr_t) context;
+  uint32_t len = my_strlen(minidump_id);
+  HANDLE_EINTR(sys_write(fd, &len, sizeof(len)));
+  HANDLE_EINTR(sys_write(fd, minidump_id, len));
+  sys_close(fd);
+
+  return true;
+}
+
+TEST(ExceptionHandlerTest, ChildCrash) {
+  int fds[2];
+  ASSERT_NE(pipe(fds), -1);
+
+  const pid_t child = fork();
+  if (child == 0) {
+    close(fds[0]);
+    ExceptionHandler handler("/tmp", NULL, DoneCallback, (void*) fds[1],
+                             true);
+    *reinterpret_cast<int*>(NULL) = 0;
+  }
+  close(fds[1]);
+
+  int status;
+  ASSERT_NE(HANDLE_EINTR(waitpid(child, &status, 0)), -1);
+  ASSERT_TRUE(WIFSIGNALED(status));
+  ASSERT_EQ(WTERMSIG(status), SIGSEGV);
+
+  struct pollfd pfd;
+  memset(&pfd, 0, sizeof(pfd));
+  pfd.fd = fds[0];
+  pfd.events = POLLIN | POLLERR;
+
+  const int r = HANDLE_EINTR(poll(&pfd, 1, 0));
+  ASSERT_EQ(r, 1);
+  ASSERT_TRUE(pfd.revents & POLLIN);
+
+  uint32_t len;
+  ASSERT_EQ(read(fds[0], &len, sizeof(len)), sizeof(len));
+  ASSERT_LT(len, 2048);
+  char* filename = reinterpret_cast<char*>(malloc(len + 1));
+  ASSERT_EQ(read(fds[0], filename, len), len);
+  filename[len] = 0;
+  close(fds[0]);
+
+  const std::string minidump_filename = std::string("/tmp/") + filename +
+                                        ".dmp";
+
+  struct stat st;
+  ASSERT_EQ(stat(minidump_filename.c_str(), &st), 0);
+  ASSERT_GT(st.st_size, 0u);
+  unlink(minidump_filename.c_str());
+}
+
+static const unsigned kControlMsgSize =
+    CMSG_SPACE(sizeof(int)) + CMSG_SPACE(sizeof(struct ucred));
+
+static bool
+CrashHandler(const void* crash_context, size_t crash_context_size,
+             void* context) {
+  const int fd = (intptr_t) context;
+  int fds[2];
+  pipe(fds);
+
+  struct kernel_msghdr msg = {0};
+  struct kernel_iovec iov;
+  iov.iov_base = const_cast<void*>(crash_context);
+  iov.iov_len = crash_context_size;
+
+  msg.msg_iov = &iov;
+  msg.msg_iovlen = 1;
+  char cmsg[kControlMsgSize];
+  memset(cmsg, 0, kControlMsgSize);
+  msg.msg_control = cmsg;
+  msg.msg_controllen = sizeof(cmsg);
+
+  struct cmsghdr *hdr = CMSG_FIRSTHDR(&msg);
+  hdr->cmsg_level = SOL_SOCKET;
+  hdr->cmsg_type = SCM_RIGHTS;
+  hdr->cmsg_len = CMSG_LEN(sizeof(int));
+  *((int*) CMSG_DATA(hdr)) = fds[1];
+  hdr = CMSG_NXTHDR((struct msghdr*) &msg, hdr);
+  hdr->cmsg_level = SOL_SOCKET;
+  hdr->cmsg_type = SCM_CREDENTIALS;
+  hdr->cmsg_len = CMSG_LEN(sizeof(struct ucred));
+  struct ucred *cred = reinterpret_cast<struct ucred*>(CMSG_DATA(hdr));
+  cred->uid = getuid();
+  cred->gid = getgid();
+  cred->pid = getpid();
+
+  HANDLE_EINTR(sys_sendmsg(fd, &msg, 0));
+  sys_close(fds[1]);
+
+  char b;
+  HANDLE_EINTR(sys_read(fds[0], &b, 1));
+
+  return true;
+}
+
+TEST(ExceptionHandlerTest, ExternalDumper) {
+  int fds[2];
+  ASSERT_NE(socketpair(AF_UNIX, SOCK_DGRAM, 0, fds), -1);
+  static const int on = 1;
+  setsockopt(fds[0], SOL_SOCKET, SO_PASSCRED, &on, sizeof(on));
+  setsockopt(fds[1], SOL_SOCKET, SO_PASSCRED, &on, sizeof(on));
+
+  const pid_t child = fork();
+  if (child == 0) {
+    close(fds[0]);
+    ExceptionHandler handler("/tmp", NULL, NULL, (void*) fds[1], true);
+    handler.set_crash_handler(CrashHandler);
+    *reinterpret_cast<int*>(NULL) = 0;
+  }
+
+  close(fds[1]);
+  struct msghdr msg = {0};
+  struct iovec iov;
+  static const unsigned kCrashContextSize =
+      sizeof(ExceptionHandler::CrashContext);
+  char context[kCrashContextSize];
+  char control[kControlMsgSize];
+  iov.iov_base = context;
+  iov.iov_len = kCrashContextSize;
+  msg.msg_iov = &iov;
+  msg.msg_iovlen = 1;
+  msg.msg_control = control;
+  msg.msg_controllen = kControlMsgSize;
+
+  const ssize_t n = HANDLE_EINTR(recvmsg(fds[0], &msg, 0));
+  ASSERT_EQ(n, kCrashContextSize);
+  ASSERT_EQ(msg.msg_controllen, kControlMsgSize);
+  ASSERT_EQ(msg.msg_flags, 0);
+
+  pid_t crashing_pid = -1;
+  int signal_fd = -1;
+  for (struct cmsghdr *hdr = CMSG_FIRSTHDR(&msg); hdr;
+       hdr = CMSG_NXTHDR(&msg, hdr)) {
+    if (hdr->cmsg_level != SOL_SOCKET)
+      continue;
+    if (hdr->cmsg_type == SCM_RIGHTS) {
+      const unsigned len = hdr->cmsg_len -
+          (((uint8_t*)CMSG_DATA(hdr)) - (uint8_t*)hdr);
+      ASSERT_EQ(len, sizeof(int));
+      signal_fd = *((int *) CMSG_DATA(hdr));
+    } else if (hdr->cmsg_type == SCM_CREDENTIALS) {
+      const struct ucred *cred =
+          reinterpret_cast<struct ucred*>(CMSG_DATA(hdr));
+      crashing_pid = cred->pid;
+    }
+  }
+
+  ASSERT_NE(crashing_pid, -1);
+  ASSERT_NE(signal_fd, -1);
+
+  char templ[] = "/tmp/exception-handler-unittest-XXXXXX";
+  mktemp(templ);
+  ASSERT_TRUE(WriteMinidump(templ, crashing_pid, context,
+                            kCrashContextSize));
+  static const char b = 0;
+  HANDLE_EINTR(write(signal_fd, &b, 1));
+
+  int status;
+  ASSERT_NE(HANDLE_EINTR(waitpid(child, &status, 0)), -1);
+  ASSERT_TRUE(WIFSIGNALED(status));
+  ASSERT_EQ(WTERMSIG(status), SIGSEGV);
+
+  struct stat st;
+  ASSERT_EQ(stat(templ, &st), 0);
+  ASSERT_GT(st.st_size, 0u);
+  unlink(templ);
+}
diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/linux_thread.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/handler/linux_thread.cc
deleted file mode 100644
--- a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/linux_thread.cc
+++ /dev/null
@@ -1,411 +0,0 @@
-// Copyright (c) 2006, Google Inc.
-// All rights reserved.
-//
-// Author: Li Liu
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-#include <errno.h>
-#include <dirent.h>
-#include <fcntl.h>
-#include <sys/ptrace.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include <sys/wait.h>
-#include <string.h>
-
-#include <algorithm>
-#include <cassert>
-#include <cstdio>
-#include <cstdlib>
-#include <functional>
-
-#include "client/linux/handler/linux_thread.h"
-
-using namespace google_breakpad;
-
-// This unamed namespace contains helper function.
-namespace {
-
-// Context information for the callbacks when validating address by listing
-// modules.
-struct AddressValidatingContext {
-  uintptr_t address;
-  bool is_mapped;
-
-  AddressValidatingContext() : address(0UL), is_mapped(false) {
-  }
-};
-
-// Convert from string to int.
-bool LocalAtoi(char *s, int *r) {
-  assert(s != NULL);
-  assert(r != NULL);
-  char *endptr = NULL;
-  int ret = strtol(s, &endptr, 10);
-  if (endptr == s)
-    return false;
-  *r = ret;
-  return true;
-}
-
-// Fill the proc path of a thread given its id.
-void FillProcPath(int pid, char *path, int path_size) {
-  char pid_str[32];
-  snprintf(pid_str, sizeof(pid_str), "%d", pid);
-  snprintf(path, path_size, "/proc/%s/", pid_str);
-}
-
-// Read thread info from /proc/$pid/status.
-bool ReadThreadInfo(int pid, ThreadInfo *info) {
-  assert(info != NULL);
-  char status_path[80];
-  // Max size we want to read from status file.
-  static const int kStatusMaxSize = 1024;
-  char status_content[kStatusMaxSize];
-
-  FillProcPath(pid, status_path, sizeof(status_path));
-  strcat(status_path, "status");
-  int fd = open(status_path, O_RDONLY, 0);
-  if (fd < 0)
-    return false;
-
-  int num_read = read(fd, status_content, kStatusMaxSize - 1);
-  if (num_read < 0) {
-    close(fd);
-    return false;
-  }
-  close(fd);
-  status_content[num_read] = '\0';
-
-  char *tgid_start = strstr(status_content, "Tgid:");
-  if (tgid_start)
-    sscanf(tgid_start, "Tgid:\t%d\n", &(info->tgid));
-  else
-    // tgid not supported by kernel??
-    info->tgid = 0;
-
-  tgid_start = strstr(status_content, "Pid:");
-  if (tgid_start) {
-    sscanf(tgid_start, "Pid:\t%d\n" "PPid:\t%d\n", &(info->pid),
-           &(info->ppid));
-    return true;
-  }
-  return false;
-}
-
-// Callback invoked for each mapped module.
-// It use the module's adderss range to validate the address.
-bool IsAddressInModuleCallback(const ModuleInfo &module_info,
-                               void *context) {
-  AddressValidatingContext *addr =
-    reinterpret_cast<AddressValidatingContext *>(context);
-  addr->is_mapped = ((addr->address >= module_info.start_addr) &&
-                     (addr->address <= module_info.start_addr +
-                      module_info.size));
-  return !addr->is_mapped;
-}
-
-#if defined(__i386__) && !defined(NO_FRAME_POINTER)
-void *GetNextFrame(void **last_ebp) {
-  void *sp = *last_ebp;
-  if ((unsigned long)sp == (unsigned long)last_ebp)
-    return NULL;
-  if ((unsigned long)sp & (sizeof(void *) - 1))
-    return NULL;
-  if ((unsigned long)sp - (unsigned long)last_ebp > 100000)
-    return NULL;
-  return sp;
-}
-#else
-void *GetNextFrame(void **last_ebp) {
-  return reinterpret_cast<void*>(last_ebp);
-}
-#endif
-
-// Suspend a thread by attaching to it.
-bool SuspendThread(int pid, void *context) {
-  // This may fail if the thread has just died or debugged.
-  errno = 0;
-  if (ptrace(PTRACE_ATTACH, pid, NULL, NULL) != 0 &&
-      errno != 0) {
-    return false;
-  }
-  while (waitpid(pid, NULL, __WALL) < 0) {
-    if (errno != EINTR) {
-      ptrace(PTRACE_DETACH, pid, NULL, NULL);
-      return false;
-    }
-  }
-  return true;
-}
-
-// Resume a thread by detaching from it.
-bool ResumeThread(int pid, void *context) {
-  return ptrace(PTRACE_DETACH, pid, NULL, NULL) >= 0;
-}
-
-// Callback to get the thread information.
-// Will be called for each thread found.
-bool ThreadInfoCallback(int pid, void *context) {
-  CallbackParam<ThreadCallback> *thread_callback =
-    reinterpret_cast<CallbackParam<ThreadCallback> *>(context);
-  ThreadInfo thread_info;
-  if (ReadThreadInfo(pid, &thread_info) && thread_callback) {
-    // Invoke callback from caller.
-    return (thread_callback->call_back)(thread_info, thread_callback->context);
-  }
-  return false;
-}
-
-}  // namespace
-
-namespace google_breakpad {
-
-LinuxThread::LinuxThread(int pid) : pid_(pid) , threads_suspened_(false) {
-}
-
-LinuxThread::~LinuxThread() {
-  if (threads_suspened_)
-    ResumeAllThreads();
-}
-
-int LinuxThread::SuspendAllThreads() {
-  CallbackParam<PidCallback> callback_param(SuspendThread, NULL);
-  int thread_count = 0;
-  if ((thread_count = IterateProcSelfTask(pid_, &callback_param)) > 0)
-    threads_suspened_ = true;
-  return thread_count;
-}
-
-void LinuxThread::ResumeAllThreads() const {
-  CallbackParam<PidCallback> callback_param(ResumeThread, NULL);
-  IterateProcSelfTask(pid_, &callback_param);
-}
-
-int LinuxThread::GetThreadCount() const {
-  return IterateProcSelfTask(pid_, NULL);
-}
-
-int LinuxThread::ListThreads(
-    CallbackParam<ThreadCallback> *thread_callback_param) const {
-  CallbackParam<PidCallback> callback_param(ThreadInfoCallback,
-                                            thread_callback_param);
-  return IterateProcSelfTask(pid_, &callback_param);
-}
-
-bool LinuxThread::GetRegisters(int pid, user_regs_struct *regs) const {
-  assert(regs);
-  return (regs != NULL &&
-          (ptrace(PTRACE_GETREGS, pid, NULL, regs) == 0) &&
-          errno == 0);
-}
-
-// Get the floating-point registers of a thread.
-// The caller must get the thread pid by ListThreads.
-bool LinuxThread::GetFPRegisters(int pid, user_fpregs_struct *regs) const {
-  assert(regs);
-  return (regs != NULL &&
-          (ptrace(PTRACE_GETREGS, pid, NULL, regs) ==0) &&
-          errno == 0);
-}
-
-bool LinuxThread::GetFPXRegisters(int pid, user_fpxregs_struct *regs) const {
-  assert(regs);
-  return (regs != NULL &&
-          (ptrace(PTRACE_GETFPREGS, pid, NULL, regs) != 0) &&
-          errno == 0);
-}
-
-bool LinuxThread::GetDebugRegisters(int pid, DebugRegs *regs) const {
-  assert(regs);
-
-#define GET_DR(name, num)\
-  name->dr##num = ptrace(PTRACE_PEEKUSER, pid,\
-                         offsetof(struct user, u_debugreg[num]), NULL)
-  GET_DR(regs, 0);
-  GET_DR(regs, 1);
-  GET_DR(regs, 2);
-  GET_DR(regs, 3);
-  GET_DR(regs, 4);
-  GET_DR(regs, 5);
-  GET_DR(regs, 6);
-  GET_DR(regs, 7);
-  return true;
-}
-
-int LinuxThread::GetThreadStackDump(uintptr_t current_ebp,
-                                    uintptr_t current_esp,
-                                    void *buf,
-                                    int buf_size) const {
-  assert(buf);
-  assert(buf_size > 0);
-
-  uintptr_t stack_bottom = GetThreadStackBottom(current_ebp);
-  int size = stack_bottom - current_esp;
-  size = buf_size > size ? size : buf_size;
-  if (size > 0)
-    memcpy(buf, reinterpret_cast<void*>(current_esp), size);
-  return size;
-}
-
-// Get the stack bottom of a thread by stack walking. It works
-// unless the stack has been corrupted or the frame pointer has been omited.
-// This is just a temporary solution before we get better ideas about how
-// this can be done.
-//
-// We will check each frame address by checking into module maps.
-// TODO(liuli): Improve it.
-uintptr_t LinuxThread::GetThreadStackBottom(uintptr_t current_ebp) const {
-  void **sp = reinterpret_cast<void **>(current_ebp);
-  void **previous_sp = sp;
-  while (sp && IsAddressMapped((uintptr_t)sp)) {
-    previous_sp = sp;
-    sp = reinterpret_cast<void **>(GetNextFrame(sp));
-  }
-  return (uintptr_t)previous_sp;
-}
-
-int LinuxThread::GetModuleCount() const {
-  return ListModules(NULL);
-}
-
-int LinuxThread::ListModules(
-    CallbackParam<ModuleCallback> *callback_param) const {
-  char line[512];
-  const char *maps_path = "/proc/self/maps";
-
-  int module_count = 0;
-  FILE *fp = fopen(maps_path, "r");
-  if (fp == NULL)
-    return -1;
-
-  uintptr_t start_addr;
-  uintptr_t end_addr;
-  while (fgets(line, sizeof(line), fp) != NULL) {
-    if (sscanf(line, "%x-%x", &start_addr, &end_addr) == 2) {
-      ModuleInfo module;
-      memset(&module, 0, sizeof(module));
-      module.start_addr = start_addr;
-      module.size = end_addr - start_addr;
-      char *name = NULL;
-      assert(module.size > 0);
-      // Only copy name if the name is a valid path name.
-      if ((name = strchr(line, '/')) != NULL) {
-        // Get rid of the last '\n' in line
-        char *last_return = strchr(line, '\n');
-        if (last_return != NULL)
-          *last_return = '\0';
-        // Keep a space for the ending 0.
-        strncpy(module.name, name, sizeof(module.name) - 1);
-        ++module_count;
-      }
-      if (callback_param &&
-          !(callback_param->call_back(module, callback_param->context)))
-        break;
-    }
-  }
-  fclose(fp);
-  return module_count;
-}
-
-// Parse /proc/$pid/tasks to list all the threads of the process identified by
-// pid.
-int LinuxThread::IterateProcSelfTask(int pid,
-                          CallbackParam<PidCallback> *callback_param) const {
-  char task_path[80];
-  FillProcPath(pid, task_path, sizeof(task_path));
-  strcat(task_path, "task");
-
-  DIR *dir = opendir(task_path);
-  if (dir == NULL)
-    return -1;
-
-  int pid_number = 0;
-  // Record the last pid we've found. This is used for duplicated thread
-  // removal. Duplicated thread information can be found in /proc/$pid/tasks.
-  int last_pid = -1;
-  struct dirent *entry = NULL;
-  while ((entry = readdir(dir)) != NULL) {
-    if (strcmp(entry->d_name, ".") &&
-        strcmp(entry->d_name, "..")) {
-      int tpid = 0;
-      if (LocalAtoi(entry->d_name, &tpid) &&
-          last_pid != tpid) {
-        last_pid = tpid;
-        ++pid_number;
-        // Invoke the callback.
-        if (callback_param &&
-            !(callback_param->call_back)(tpid, callback_param->context))
-          break;
-      }
-    }
-  }
-  closedir(dir);
-  return pid_number;
-}
-
-// Check if the address is a valid virtual address.
-// If the address is in any of the mapped modules, we take it as valid.
-// Otherwise it is invalid.
-bool LinuxThread::IsAddressMapped(uintptr_t address) const {
-  AddressValidatingContext addr;
-  addr.address = address;
-  CallbackParam<ModuleCallback> callback_param(IsAddressInModuleCallback,
-                                               &addr);
-  ListModules(&callback_param);
-  return addr.is_mapped;
-}
-
-bool LinuxThread::FindSigContext(uintptr_t sighandler_ebp,
-                                 struct sigcontext **sig_ctx) {
-  uintptr_t previous_ebp;
-  const int MAX_STACK_DEPTH = 10;
-  int depth_counter = 0;
-
-  do {
-    // We're looking for a |struct sigcontext| as the second parameter
-    // to a signal handler function call.  Luckily, the sigcontext
-    // has an ebp member which should match the ebp pointed to
-    // by the ebp of the signal handler frame.
-    previous_ebp = reinterpret_cast<uintptr_t>(GetNextFrame(
-                                  reinterpret_cast<void**>(sighandler_ebp)));
-    // The stack looks like this:
-    // | previous ebp | previous eip | first param | second param |,
-    // so we need to offset by 3 to get to the second parameter.
-    *sig_ctx = reinterpret_cast<struct sigcontext*>(sighandler_ebp +
-                                                    3 * sizeof(uintptr_t));
-    sighandler_ebp = previous_ebp;
-    depth_counter++;
-  } while(previous_ebp != (*sig_ctx)->ebp && sighandler_ebp != 0 &&
-          IsAddressMapped(sighandler_ebp) && depth_counter < MAX_STACK_DEPTH);
-
-  return previous_ebp == (*sig_ctx)->ebp && previous_ebp != 0;
-}
-
-}  // namespace google_breakpad
diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/linux_thread.h b/toolkit/crashreporter/google-breakpad/src/client/linux/handler/linux_thread.h
deleted file mode 100644
--- a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/linux_thread.h
+++ /dev/null
@@ -1,204 +0,0 @@
-// Copyright (c) 2006, Google Inc.
-// All rights reserved.
-//
-// Author: Li Liu
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-#ifndef CLIENT_LINUX_HANDLER_LINUX_THREAD_H__
-#define CLIENT_LINUX_HANDLER_LINUX_THREAD_H__
-
-#include <stdint.h>
-#include <sys/user.h>
-
-namespace google_breakpad {
-
-// Max module path name length.
-#define kMaxModuleNameLength 256
-
-// Holding information about a thread in the process.
-struct ThreadInfo {
-  // Id of the thread group.
-  int tgid;
-  // Id of the thread.
-  int pid;
-  // Id of the parent process.
-  int ppid;
-};
-
-// Holding infomaton about a module in the process.
-struct ModuleInfo {
-  char name[kMaxModuleNameLength];
-  uintptr_t start_addr;
-  int size;
-};
-
-// Holding debug registers.
-struct DebugRegs {
-  int dr0;
-  int dr1;
-  int dr2;
-  int dr3;
-  int dr4;
-  int dr5;
-  int dr6;
-  int dr7;
-};
-
-// A callback to run when got a thread in the process.
-// Return true will go on to the next thread while return false will stop the
-// iteration.
-typedef bool (*ThreadCallback)(const ThreadInfo &thread_info, void *context);
-
-// A callback to run when a new module is found in the process.
-// Return true will go on to the next module while return false will stop the
-// iteration.
-typedef bool (*ModuleCallback)(const ModuleInfo &module_info, void *context);
-
-// Holding the callback information.
-template<class CallbackFunc>
-struct CallbackParam {
-  // Callback function address.
-  CallbackFunc call_back;
-  // Callback context;
-  void *context;
-
-  CallbackParam() : call_back(NULL), context(NULL) {
-  }
-
-  CallbackParam(CallbackFunc func, void *func_context) :
-    call_back(func), context(func_context) {
-  }
-};
-
-///////////////////////////////////////////////////////////////////////////////
-
-//
-// LinuxThread
-//
-// Provides handy support for operation on linux threads.
-// It uses ptrace to get thread registers. Since ptrace only works in a
-// different process other than the one being ptraced, user of this class
-// should create another process before using the class.
-//
-// The process should be created in the following way:
-//    int cloned_pid = clone(ProcessEntryFunction, stack_address,
-//                           CLONE_VM | CLONE_FILES | CLONE_FS | CLONE_UNTRACED,
-//                           (void*)&arguments);
-//    waitpid(cloned_pid, NULL, __WALL);
-//
-// If CLONE_VM is not used, GetThreadStackBottom, GetThreadStackDump
-// will not work since it just use memcpy to get the stack dump.
-//
-class LinuxThread {
- public:
-  // Create a LinuxThread instance to list all the threads in a process.
-  explicit LinuxThread(int pid);
-  ~LinuxThread();
-
-  // Stop all the threads in the process.
-  // Return the number of stopped threads in the process.
-  // Return -1 means failed to stop threads.
-  int SuspendAllThreads();
-
-  // Resume all the suspended threads.
-  void ResumeAllThreads() const;
-
-  // Get the count of threads in the process.
-  // Return -1 means error.
-  int GetThreadCount() const;
-
-  // List the threads of process.
-  // Whenever there is a thread found, the callback will be invoked to process
-  // the information.
-  // Return number of threads listed.
-  int ListThreads(CallbackParam<ThreadCallback> *thread_callback_param) const;
-
-  // Get the general purpose registers of a thread.
-  // The caller must get the thread pid by ListThreads.
-  bool GetRegisters(int pid, user_regs_struct *regs) const;
-
-  // Get the floating-point registers of a thread.
-  // The caller must get the thread pid by ListThreads.
-  bool GetFPRegisters(int pid, user_fpregs_struct *regs) const;
-
-  // Get all the extended floating-point registers. May not work on all
-  // machines.
-  // The caller must get the thread pid by ListThreads.
-  bool GetFPXRegisters(int pid, user_fpxregs_struct *regs) const;
-
-  // Get the debug registers.
-  // The caller must get the thread pid by ListThreads.
-  bool GetDebugRegisters(int pid, DebugRegs *regs) const;
-
-  // Get the stack memory dump.
-  int GetThreadStackDump(uintptr_t current_ebp,
-                         uintptr_t current_esp,
-                         void *buf,
-                         int buf_size) const;
-
-  // Get the module count of the current process.
-  int GetModuleCount() const;
-
-  // Get the mapped modules in the address space.
-  // Whenever a module is found, the callback will be invoked to process the
-  // information.
-  // Return how may modules are found.
-  int ListModules(CallbackParam<ModuleCallback> *callback_param) const;
-
-  // Get the bottom of the stack from ebp.
-  uintptr_t GetThreadStackBottom(uintptr_t current_ebp) const;
-
-  // Finds a sigcontext on the stack given the ebp of our signal handler.
-  bool FindSigContext(uintptr_t sighandler_ebp, struct sigcontext **sig_ctx);
-
- private:
-  // This callback will run when a new thread has been found.
-  typedef bool (*PidCallback)(int pid, void *context);
-
-  // Read thread information from /proc/$pid/task.
-  // Whenever a thread has been found, and callback will be invoked with
-  // the pid of the thread.
-  // Return number of threads found.
-  // Return -1 means the directory doesn't exist.
-  int IterateProcSelfTask(int pid,
-                          CallbackParam<PidCallback> *callback_param) const;
-
-  // Check if the address is a valid virtual address.
-  bool IsAddressMapped(uintptr_t address) const;
-
- private:
-  // The pid of the process we are listing threads.
-  int pid_;
-
-  // Mark if we have suspended the threads.
-  bool threads_suspened_;
-};
-
-}  // namespace google_breakpad
-
-#endif  // CLIENT_LINUX_HANDLER_LINUX_THREAD_H__
diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/linux_thread_test.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/handler/linux_thread_test.cc
deleted file mode 100644
--- a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/linux_thread_test.cc
+++ /dev/null
@@ -1,224 +0,0 @@
-// Copyright (c) 2006, Google Inc.
-// All rights reserved.
-//
-// Author: Li Liu
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#include <pthread.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include <sys/wait.h>
-
-#include <cstdio>
-#include <cstdlib>
-#include <cstring>
-
-#include "client/linux/handler/linux_thread.h"
-
-using namespace google_breakpad;
-
-// Thread use this to see if it should stop working.
-static bool should_exit = false;
-
-static void foo2(int *a) {
-  // Stack variable, used for debugging stack dumps.
-  int c = 0xcccccccc;
-  c = c;
-  while (!should_exit)
-    sleep(1);
-}
-
-static void foo() {
-  // Stack variable, used for debugging stack dumps.
-  int a = 0xaaaaaaaa;
-  foo2(&a);
-}
-
-static void *thread_main(void *) {
-  // Stack variable, used for debugging stack dumps.
-  int b = 0xbbbbbbbb;
-  b = b;
-  while (!should_exit) {
-    foo();
-  }
-  return NULL;
-}
-
-static void CreateThreads(int num) {
-  pthread_t handle;
-  for (int i = 0; i < num; i++) {
-    if (0 != pthread_create(&handle, NULL, thread_main, NULL))
-      fprintf(stderr, "Failed to create thread.\n");
-    else
-      pthread_detach(handle);
-  }
-}
-
-static bool ProcessOneModule(const struct ModuleInfo &module_info,
-                             void *context) {
-  printf("0x%x[%8d]         %s\n", module_info.start_addr, module_info.size,
-         module_info.name);
-  return true;
-}
-
-static bool ProcessOneThread(const struct ThreadInfo &thread_info,
-                             void *context) {
-  printf("\n\nPID: %d, TGID: %d, PPID: %d\n",
-         thread_info.pid,
-         thread_info.tgid,
-         thread_info.ppid);
-
-  struct user_regs_struct regs;
-  struct user_fpregs_struct fp_regs;
-  struct user_fpxregs_struct fpx_regs;
-  struct DebugRegs dbg_regs;
-
-  LinuxThread *threads = reinterpret_cast<LinuxThread *>(context);
-  memset(&regs, 0, sizeof(regs));
-  if (threads->GetRegisters(thread_info.pid, &regs)) {
-    printf("  gs                           = 0x%lx\n", regs.xgs);
-    printf("  fs                           = 0x%lx\n", regs.xfs);
-    printf("  es                           = 0x%lx\n", regs.xes);
-    printf("  ds                           = 0x%lx\n", regs.xds);
-    printf("  edi                          = 0x%lx\n", regs.edi);
-    printf("  esi                          = 0x%lx\n", regs.esi);
-    printf("  ebx                          = 0x%lx\n", regs.ebx);
-    printf("  edx                          = 0x%lx\n", regs.edx);
-    printf("  ecx                          = 0x%lx\n", regs.ecx);
-    printf("  eax                          = 0x%lx\n", regs.eax);
-    printf("  ebp                          = 0x%lx\n", regs.ebp);
-    printf("  eip                          = 0x%lx\n", regs.eip);
-    printf("  cs                           = 0x%lx\n", regs.xcs);
-    printf("  eflags                       = 0x%lx\n", regs.eflags);
-    printf("  esp                          = 0x%lx\n", regs.esp);
-    printf("  ss                           = 0x%lx\n", regs.xss);
-  } else {
-    fprintf(stderr, "ERROR: Failed to get general purpose registers\n");
-  }
-  memset(&fp_regs, 0, sizeof(fp_regs));
-  if (threads->GetFPRegisters(thread_info.pid, &fp_regs)) {
-    printf("\n Floating point registers:\n");
-    printf("  fctl                         = 0x%lx\n", fp_regs.cwd);
-    printf("  fstat                        = 0x%lx\n", fp_regs.swd);
-    printf("  ftag                         = 0x%lx\n", fp_regs.twd);
-    printf("  fioff                        = 0x%lx\n", fp_regs.fip);
-    printf("  fiseg                        = 0x%lx\n", fp_regs.fcs);
-    printf("  fooff                        = 0x%lx\n", fp_regs.foo);
-    printf("  foseg                        = 0x%lx\n", fp_regs.fos);
-    int st_space_size = sizeof(fp_regs.st_space) / sizeof(fp_regs.st_space[0]);
-    printf("  st_space[%2d]                 = 0x", st_space_size);
-    for (int i = 0; i < st_space_size; ++i)
-      printf("%02lx", fp_regs.st_space[i]);
-    printf("\n");
-  } else {
-    fprintf(stderr, "ERROR: Failed to get floating-point registers\n");
-  }
-  memset(&fpx_regs, 0, sizeof(fpx_regs));
-  if (threads->GetFPXRegisters(thread_info.pid, &fpx_regs)) {
-    printf("\n Extended floating point registers:\n");
-    printf("  fctl                         = 0x%x\n", fpx_regs.cwd);
-    printf("  fstat                        = 0x%x\n", fpx_regs.swd);
-    printf("  ftag                         = 0x%x\n", fpx_regs.twd);
-    printf("  fioff                        = 0x%lx\n", fpx_regs.fip);
-    printf("  fiseg                        = 0x%lx\n", fpx_regs.fcs);
-    printf("  fooff                        = 0x%lx\n", fpx_regs.foo);
-    printf("  foseg                        = 0x%lx\n", fpx_regs.fos);
-    printf("  fop                          = 0x%x\n", fpx_regs.fop);
-    printf("  mxcsr                        = 0x%lx\n", fpx_regs.mxcsr);
-    int space_size = sizeof(fpx_regs.st_space) / sizeof(fpx_regs.st_space[0]);
-    printf("  st_space[%2d]                 = 0x", space_size);
-    for (int i = 0; i < space_size; ++i)
-      printf("%02lx", fpx_regs.st_space[i]);
-    printf("\n");
-    space_size = sizeof(fpx_regs.xmm_space) / sizeof(fpx_regs.xmm_space[0]);
-    printf("  xmm_space[%2d]                = 0x", space_size);
-    for (int i = 0; i < space_size; ++i)
-      printf("%02lx", fpx_regs.xmm_space[i]);
-    printf("\n");
-  }
-  if (threads->GetDebugRegisters(thread_info.pid, &dbg_regs)) {
-    printf("\n Debug registers:\n");
-    printf("  dr0                          = 0x%x\n", dbg_regs.dr0);
-    printf("  dr1                          = 0x%x\n", dbg_regs.dr1);
-    printf("  dr2                          = 0x%x\n", dbg_regs.dr2);
-    printf("  dr3                          = 0x%x\n", dbg_regs.dr3);
-    printf("  dr4                          = 0x%x\n", dbg_regs.dr4);
-    printf("  dr5                          = 0x%x\n", dbg_regs.dr5);
-    printf("  dr6                          = 0x%x\n", dbg_regs.dr6);
-    printf("  dr7                          = 0x%x\n", dbg_regs.dr7);
-    printf("\n");
-  }
-  if (regs.esp != 0) {
-    // Print the stack content.
-    int size = 1024 * 2;
-    char *buf = new char[size];
-    size = threads->GetThreadStackDump(regs.ebp,
-                                       regs.esp,
-                                      (void*)buf, size);
-    printf(" Stack content:                 = 0x");
-    size /= sizeof(unsigned long);
-    unsigned long *p_buf = (unsigned long *)(buf);
-    for (int i = 0; i < size; i += 1)
-      printf("%.8lx ", p_buf[i]);
-    delete []buf;
-    printf("\n");
-  }
-  return true;
-}
-
-static int PrintAllThreads(void *argument) {
-  int pid = (int)argument;
-
-  LinuxThread threads(pid);
-  int total_thread = threads.SuspendAllThreads();
-  printf("There are %d threads in the process: %d\n", total_thread, pid);
-  int total_module = threads.GetModuleCount();
-  printf("There are %d modules in the process: %d\n", total_module, pid);
-  CallbackParam<ModuleCallback> module_callback(ProcessOneModule, &threads);
-  threads.ListModules(&module_callback);
-  CallbackParam<ThreadCallback> thread_callback(ProcessOneThread, &threads);
-  threads.ListThreads(&thread_callback);
-  return 0;
-}
-
-int main(int argc, char **argv) {
-  int pid = getpid();
-  printf("Main thread is %d\n", pid);
-  CreateThreads(1);
-  // Create stack for the process.
-  char *stack = new char[1024 * 100];
-  int cloned_pid = clone(PrintAllThreads, stack + 1024 * 100,
-                           CLONE_VM | CLONE_FILES | CLONE_FS | CLONE_UNTRACED,
-                           (void*)getpid());
-  waitpid(cloned_pid, NULL, __WALL);
-  should_exit = true;
-  printf("Test finished.\n");
-
-  delete []stack;
-  return 0;
-}
diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/minidump_generator.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/handler/minidump_generator.cc
deleted file mode 100644
--- a/toolkit/crashreporter/google-breakpad/src/client/linux/handler/minidump_generator.cc
+++ /dev/null
@@ -1,816 +0,0 @@
-// Copyright (c) 2006, Google Inc.
-// All rights reserved.
-//
-// Author: Li Liu
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#include <fcntl.h>
-#include <pthread.h>
-#include <signal.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include <sys/utsname.h>
-#include <sys/wait.h>
-
-#include <cstdlib>
-#include <cstdio>
-#include <ctime>
-#include <string.h>
-
-#include "common/linux/file_id.h"
-#include "client/linux/handler/linux_thread.h"
-#include "client/minidump_file_writer.h"
-#include "client/minidump_file_writer-inl.h"
-#include "google_breakpad/common/minidump_format.h"
-#include "client/linux/handler/minidump_generator.h"
-
-#ifndef CLONE_UNTRACED
-#define CLONE_UNTRACED 0x00800000
-#endif
-
-// This unnamed namespace contains helper functions.
-namespace {
-
-using namespace google_breakpad;
-
-// Argument for the writer function.
-struct WriterArgument {
-  MinidumpFileWriter *minidump_writer;
-
-  // Context for the callback.
-  void *version_context;
-
-  // Pid of the thread who called WriteMinidumpToFile
-  int requester_pid;
-
-  // The stack bottom of the thread which caused the dump.
-  // Mainly used to find the thread id of the crashed thread since signal
-  // handler may not be called in the thread who caused it.
-  uintptr_t crashed_stack_bottom;
-
-  // Pid of the crashing thread.
-  int crashed_pid;
-
-  // Signal number when crash happed. Can be 0 if this is a requested dump.
-  int signo;
-
-  // The ebp of the signal handler frame.  Can be zero if this
-  // is a requested dump.
-  uintptr_t sighandler_ebp;
-
-  // Signal context when crash happed. Can be NULL if this is a requested dump.
-  // This is actually an out parameter, but it will be filled in at the start
-  // of the writer thread.
-  struct sigcontext *sig_ctx;
-
-  // Used to get information about the threads.
-  LinuxThread *thread_lister;
-};
-
-// Holding context information for the callback of finding the crashing thread.
-struct FindCrashThreadContext {
-  const LinuxThread *thread_lister;
-  uintptr_t crashing_stack_bottom;
-  int crashing_thread_pid;
-
-  FindCrashThreadContext() :
-    thread_lister(NULL),
-    crashing_stack_bottom(0UL),
-    crashing_thread_pid(-1) {
-  }
-};
-
-// Callback for list threads.
-// It will compare the stack bottom of the provided thread with the stack
-// bottom of the crashed thread, it they are eqaul, this is thread is the one
-// who crashed.
-bool IsThreadCrashedCallback(const ThreadInfo &thread_info, void *context) {
-  FindCrashThreadContext *crashing_context =
-    static_cast<FindCrashThreadContext *>(context);
-  const LinuxThread *thread_lister = crashing_context->thread_lister;
-  struct user_regs_struct regs;
-  if (thread_lister->GetRegisters(thread_info.pid, &regs)) {
-    uintptr_t last_ebp = regs.ebp;
-    uintptr_t stack_bottom = thread_lister->GetThreadStackBottom(last_ebp);
-    if (stack_bottom > last_ebp &&
-        stack_bottom == crashing_context->crashing_stack_bottom) {
-      // Got it. Stop iteration.
-      crashing_context->crashing_thread_pid = thread_info.pid;
-      return false;
-    }
-  }
-  return true;
-}
-
-// Find the crashing thread id.
-// This is done based on stack bottom comparing.
-int FindCrashingThread(uintptr_t crashing_stack_bottom,
-                       int requester_pid,
-                       const LinuxThread *thread_lister) {
-  FindCrashThreadContext context;
-  context.thread_lister = thread_lister;
-  context.crashing_stack_bottom = crashing_stack_bottom;
-  CallbackParam<ThreadCallback> callback_param(IsThreadCrashedCallback,
-                                               &context);
-  thread_lister->ListThreads(&callback_param);
-  return context.crashing_thread_pid;
-}
-
-// Write the thread stack info minidump.
-bool WriteThreadStack(uintptr_t last_ebp,
-                      uintptr_t last_esp,
-                      const LinuxThread *thread_lister,
-                      UntypedMDRVA *memory,
-                      MDMemoryDescriptor *loc) {
-  // Maximum stack size for a thread.
-  uintptr_t stack_bottom = thread_lister->GetThreadStackBottom(last_ebp);
-  if (stack_bottom > last_esp) {
-    int size = stack_bottom - last_esp;
-    if (size > 0) {
-      if (!memory->Allocate(size))
-        return false;
-      memory->Copy(reinterpret_cast<void*>(last_esp), size);
-      loc->start_of_memory_range = 0 | last_esp;
-      loc->memory = memory->location();
-    }
-    return true;
-  }
-  return false;
-}
-
-// Write CPU context based on signal context.
-bool WriteContext(MDRawContextX86 *context, const struct sigcontext *sig_ctx,
-                  const DebugRegs *debug_regs) {
-  assert(sig_ctx != NULL);
-  context->context_flags = MD_CONTEXT_X86_FULL;
-  context->gs = sig_ctx->gs;
-  context->fs = sig_ctx->fs;
-  context->es = sig_ctx->es;
-  context->ds = sig_ctx->ds;
-  context->cs = sig_ctx->cs;
-  context->ss = sig_ctx->ss;
-  context->edi = sig_ctx->edi;
-  context->esi = sig_ctx->esi;
-  context->ebp = sig_ctx->ebp;
-  context->esp = sig_ctx->esp;
-  context->ebx = sig_ctx->ebx;
-  context->edx = sig_ctx->edx;
-  context->ecx = sig_ctx->ecx;
-  context->eax = sig_ctx->eax;
-  context->eip = sig_ctx->eip;
-  context->eflags = sig_ctx->eflags;
-  if (sig_ctx->fpstate != NULL) {
-    context->context_flags = MD_CONTEXT_X86_FULL |
-      MD_CONTEXT_X86_FLOATING_POINT;
-    context->float_save.control_word = sig_ctx->fpstate->cw;
-    context->float_save.status_word = sig_ctx->fpstate->sw;
-    context->float_save.tag_word = sig_ctx->fpstate->tag;
-    context->float_save.error_offset = sig_ctx->fpstate->ipoff;
-    context->float_save.error_selector = sig_ctx->fpstate->cssel;
-    context->float_save.data_offset = sig_ctx->fpstate->dataoff;
-    context->float_save.data_selector = sig_ctx->fpstate->datasel;
-    memcpy(context->float_save.register_area, sig_ctx->fpstate->_st,
-           sizeof(context->float_save.register_area));
-  }
-
-  if (debug_regs != NULL) {
-    context->context_flags |= MD_CONTEXT_X86_DEBUG_REGISTERS;
-    context->dr0 = debug_regs->dr0;
-    context->dr1 = debug_regs->dr1;
-    context->dr2 = debug_regs->dr2;
-    context->dr3 = debug_regs->dr3;
-    context->dr6 = debug_regs->dr6;
-    context->dr7 = debug_regs->dr7;
-  }
-  return true;
-}
-
-// Write CPU context based on provided registers.
-bool WriteContext(MDRawContextX86 *context,
-                  const struct user_regs_struct *regs,
-                  const struct user_fpregs_struct *fp_regs,
-                  const DebugRegs *dbg_regs) {
-  if (!context || !regs)
-    return false;
-
-  context->context_flags = MD_CONTEXT_X86_FULL;
-
-  context->cs = regs->xcs;
-  context->ds = regs->xds;
-  context->es = regs->xes;
-  context->fs = regs->xfs;
-  context->gs = regs->xgs;
-  context->ss = regs->xss;
-  context->edi = regs->edi;
-  context->esi = regs->esi;
-  context->ebx = regs->ebx;
-  context->edx = regs->edx;
-  context->ecx = regs->ecx;
-  context->eax = regs->eax;
-  context->ebp = regs->ebp;
-  context->eip = regs->eip;
-  context->esp = regs->esp;
-  context->eflags = regs->eflags;
-
-  if (dbg_regs != NULL) {
-    context->context_flags |= MD_CONTEXT_X86_DEBUG_REGISTERS;
-    context->dr0 = dbg_regs->dr0;
-    context->dr1 = dbg_regs->dr1;
-    context->dr2 = dbg_regs->dr2;
-    context->dr3 = dbg_regs->dr3;
-    context->dr6 = dbg_regs->dr6;
-    context->dr7 = dbg_regs->dr7;
-  }
-
-  if (fp_regs != NULL) {
-    context->context_flags |= MD_CONTEXT_X86_FLOATING_POINT;
-    context->float_save.control_word = fp_regs->cwd;
-    context->float_save.status_word = fp_regs->swd;
-    context->float_save.tag_word = fp_regs->twd;
-    context->float_save.error_offset = fp_regs->fip;
-    context->float_save.error_selector = fp_regs->fcs;
-    context->float_save.data_offset = fp_regs->foo;
-    context->float_save.data_selector = fp_regs->fos;
-    context->float_save.data_selector = fp_regs->fos;
-
-    memcpy(context->float_save.register_area, fp_regs->st_space,
-           sizeof(context->float_save.register_area));
-  }
-  return true;
-}
-
-// Write information about a crashed thread.
-// When a thread crash, kernel will write something on the stack for processing
-// signal. This makes the current stack not reliable, and our stack walker
-// won't figure out the whole call stack for this. So we write the stack at the
-// time of the crash into the minidump file, not the current stack.
-bool WriteCrashedThreadStream(MinidumpFileWriter *minidump_writer,
-                       const WriterArgument *writer_args,
-                       const ThreadInfo &thread_info,
-                       MDRawThread *thread) {
-  assert(writer_args->sig_ctx != NULL);
-
-  thread->thread_id = thread_info.pid;
-
-  UntypedMDRVA memory(minidump_writer);
-  if (!WriteThreadStack(writer_args->sig_ctx->ebp,
-                        writer_args->sig_ctx->esp,
-                        writer_args->thread_lister,
-                        &memory,
-                        &thread->stack))
-    return false;
-
-  TypedMDRVA<MDRawContextX86> context(minidump_writer);
-  if (!context.Allocate())
-    return false;
-  thread->thread_context = context.location();
-  memset(context.get(), 0, sizeof(MDRawContextX86));
-  return WriteContext(context.get(), writer_args->sig_ctx, NULL);
-}
-
-// Write information about a thread.
-// This function only processes thread running normally at the crash.
-bool WriteThreadStream(MinidumpFileWriter *minidump_writer,
-                       const LinuxThread *thread_lister,
-                       const ThreadInfo &thread_info,
-                       MDRawThread *thread) {
-  thread->thread_id = thread_info.pid;
-
-  struct user_regs_struct regs;
-  memset(&regs, 0, sizeof(regs));
-  if (!thread_lister->GetRegisters(thread_info.pid, &regs)) {
-    perror(NULL);
-    return false;
-  }
-
-  UntypedMDRVA memory(minidump_writer);
-  if (!WriteThreadStack(regs.ebp,
-                   regs.esp,
-                   thread_lister,
-                   &memory,
-                   &thread->stack))
-    return false;
-
-  struct user_fpregs_struct fp_regs;
-  DebugRegs dbg_regs;
-  memset(&fp_regs, 0, sizeof(fp_regs));
-  // Get all the registers.
-  thread_lister->GetFPRegisters(thread_info.pid, &fp_regs);
-  thread_lister->GetDebugRegisters(thread_info.pid, &dbg_regs);
-
-  // Write context
-  TypedMDRVA<MDRawContextX86> context(minidump_writer);
-  if (!context.Allocate())
-    return false;
-  thread->thread_context = context.location();
-  memset(context.get(), 0, sizeof(MDRawContextX86));
-  return WriteContext(context.get(), &regs, &fp_regs, &dbg_regs);
-}
-
-bool WriteCPUInformation(MDRawSystemInfo *sys_info) {
-  const char *proc_cpu_path = "/proc/cpuinfo";
-  char line[128];
-  char vendor_id[13];
-  const char vendor_id_name[] = "vendor_id";
-  const size_t vendor_id_name_length = sizeof(vendor_id_name) - 1;
-
-  struct CpuInfoEntry {
-    const char *info_name;
-    int value;
-  } cpu_info_table[] = {
-    { "processor", -1 },
-    { "model", 0 },
-    { "stepping",  0 },
-    { "cpuid level", 0 },
-    { NULL, -1 },
-  };
-
-  memset(vendor_id, 0, sizeof(vendor_id));
-
-  FILE *fp = fopen(proc_cpu_path, "r");
-  if (fp != NULL) {
-    while (fgets(line, sizeof(line), fp)) {
-      CpuInfoEntry *entry = &cpu_info_table[0];
-      while (entry->info_name != NULL) {
-        if (!strncmp(line, entry->info_name, strlen(entry->info_name))) {
-          char *value = strchr(line, ':');
-          value++;
-          if (value != NULL)
-            sscanf(value, " %d", &(entry->value));
-        }
-        entry++;
-      }
-
-      // special case for vendor_id
-      if (!strncmp(line, vendor_id_name, vendor_id_name_length)) {
-        char *value = strchr(line, ':');
-        if (value == NULL)
-          continue;
-
-        value++;
-        while (*value && isspace(*value))
-          value++;
-        if (*value) {
-          size_t length = strlen(value);
-          // we don't want the trailing newline
-          if (value[length - 1] == '\n')
-            length--;
-          // ensure we have space for the value
-          if (length < sizeof(vendor_id))
-            strncpy(vendor_id, value, length);
-        }
-      }
-    }
-    fclose(fp);
-  }
-
-  // /proc/cpuinfo contains cpu id, change it into number by adding one.
-  cpu_info_table[0].value++;
-
-  sys_info->number_of_processors = cpu_info_table[0].value;
-  sys_info->processor_level      = cpu_info_table[3].value;
-  sys_info->processor_revision   = cpu_info_table[1].value << 8 |
-                                   cpu_info_table[2].value;
-
-  sys_info->processor_architecture = MD_CPU_ARCHITECTURE_UNKNOWN;
-  struct utsname uts;
-  if (uname(&uts) == 0) {
-    // Match i*86 and x86* as X86 architecture.
-    if ((strstr(uts.machine, "x86") == uts.machine) ||
-        (strlen(uts.machine) == 4 &&
-         uts.machine[0] == 'i' &&
-         uts.machine[2] == '8' &&
-         uts.machine[3] == '6')) {
-      sys_info->processor_architecture = MD_CPU_ARCHITECTURE_X86;
-      if (vendor_id[0] != '\0')
-        memcpy(sys_info->cpu.x86_cpu_info.vendor_id, vendor_id,
-               sizeof(sys_info->cpu.x86_cpu_info.vendor_id));
-    }
-  }
-  return true;
-}
-
-bool WriteOSInformation(MinidumpFileWriter *minidump_writer,
-                        MDRawSystemInfo *sys_info) {
-  sys_info->platform_id = MD_OS_LINUX;
-
-  struct utsname uts;
-  if (uname(&uts) == 0) {
-    char os_version[512];
-    size_t space_left = sizeof(os_version);
-    memset(os_version, 0, space_left);
-    const char *os_info_table[] = {
-      uts.sysname,
-      uts.release,
-      uts.version,
-      uts.machine,
-      "GNU/Linux",
-      NULL
-    };
-    for (const char **cur_os_info = os_info_table;
-         *cur_os_info != NULL;
-         cur_os_info++) {
-      if (cur_os_info != os_info_table && space_left > 1) {
-        strcat(os_version, " ");
-        space_left--;
-      }
-      if (space_left > strlen(*cur_os_info)) {
-        strcat(os_version, *cur_os_info);
-        space_left -= strlen(*cur_os_info);
-      } else {
-        break;
-      }
-    }
-
-    MDLocationDescriptor location;
-    if (!minidump_writer->WriteString(os_version, 0, &location))
-      return false;
-    sys_info->csd_version_rva = location.rva;
-  }
-  return true;
-}
-
-// Callback context for get writting thread information.
-struct ThreadInfoCallbackCtx {
-  MinidumpFileWriter *minidump_writer;
-  const WriterArgument *writer_args;
-  TypedMDRVA<MDRawThreadList> *list;
-  int thread_index;
-};
-
-// Callback run for writing threads information in the process.
-bool ThreadInfomationCallback(const ThreadInfo &thread_info,
-                                 void *context) {
-  ThreadInfoCallbackCtx *callback_context =
-    static_cast<ThreadInfoCallbackCtx *>(context);
-  bool success = true;
-  MDRawThread thread;
-  memset(&thread, 0, sizeof(MDRawThread));
-  if (thread_info.pid != callback_context->writer_args->crashed_pid ||
-      callback_context->writer_args->sig_ctx == NULL) {
-    success = WriteThreadStream(callback_context->minidump_writer,
-                           callback_context->writer_args->thread_lister,
-                           thread_info, &thread);
-  } else {
-    success = WriteCrashedThreadStream(callback_context->minidump_writer,
-                                       callback_context->writer_args,
-                                       thread_info, &thread);
-  }
-  if (success) {
-    callback_context->list->CopyIndexAfterObject(
-        callback_context->thread_index++,
-        &thread, sizeof(MDRawThread));
-  }
-  return success;
-}
-
-// Stream writers
-bool WriteThreadListStream(MinidumpFileWriter *minidump_writer,
-                           const WriterArgument *writer_args,
-                           MDRawDirectory *dir) {
-  // Get the thread information.
-  const LinuxThread *thread_lister = writer_args->thread_lister;
-  int thread_count = thread_lister->GetThreadCount();
-  if (thread_count < 0)
-    return false;
-  TypedMDRVA<MDRawThreadList> list(minidump_writer);
-  if (!list.AllocateObjectAndArray(thread_count, sizeof(MDRawThread)))
-    return false;
-  dir->stream_type = MD_THREAD_LIST_STREAM;
-  dir->location = list.location();
-  list.get()->number_of_threads = thread_count;
-
-  ThreadInfoCallbackCtx context;
-  context.minidump_writer = minidump_writer;
-  context.writer_args = writer_args;
-  context.list = &list;
-  context.thread_index = 0;
-  CallbackParam<ThreadCallback> callback_param(ThreadInfomationCallback,
-                                               &context);
-  int written = thread_lister->ListThreads(&callback_param);
-  return written == thread_count;
-}
-
-bool WriteCVRecord(MinidumpFileWriter *minidump_writer,
-                   MDRawModule *module,
-                   const char *module_path) {
-  TypedMDRVA<MDCVInfoPDB70> cv(minidump_writer);
-
-  // Only return the last path component of the full module path
-  const char *module_name = strrchr(module_path, '/');
-  // Increment past the slash
-  if (module_name)
-    ++module_name;
-  else
-    module_name = "<Unknown>";
-
-  size_t module_name_length = strlen(module_name);
-  if (!cv.AllocateObjectAndArray(module_name_length + 1, sizeof(u_int8_t)))
-    return false;
-  if (!cv.CopyIndexAfterObject(0, const_cast<char *>(module_name),
-                               module_name_length))
-    return false;
-
-  module->cv_record = cv.location();
-  MDCVInfoPDB70 *cv_ptr = cv.get();
-  memset(cv_ptr, 0, sizeof(MDCVInfoPDB70));
-  cv_ptr->cv_signature = MD_CVINFOPDB70_SIGNATURE;
-  cv_ptr->age = 0;
-
-  // Get the module identifier
-  FileID file_id(module_path);
-  unsigned char identifier[16];
-
-  if (file_id.ElfFileIdentifier(identifier)) {
-    cv_ptr->signature.data1 = (uint32_t)identifier[0] << 24 |
-      (uint32_t)identifier[1] << 16 | (uint32_t)identifier[2] << 8 |
-      (uint32_t)identifier[3];
-    cv_ptr->signature.data2 = (uint32_t)identifier[4] << 8 | identifier[5];
-    cv_ptr->signature.data3 = (uint32_t)identifier[6] << 8 | identifier[7];
-    cv_ptr->signature.data4[0] = identifier[8];
-    cv_ptr->signature.data4[1] = identifier[9];
-    cv_ptr->signature.data4[2] = identifier[10];
-    cv_ptr->signature.data4[3] = identifier[11];
-    cv_ptr->signature.data4[4] = identifier[12];
-    cv_ptr->signature.data4[5] = identifier[13];
-    cv_ptr->signature.data4[6] = identifier[14];
-    cv_ptr->signature.data4[7] = identifier[15];
-  }
-  return true;
-}
-
-struct ModuleInfoCallbackCtx {
-  MinidumpFileWriter *minidump_writer;
-  const WriterArgument *writer_args;
-  TypedMDRVA<MDRawModuleList> *list;
-  int module_index;
-};
-
-bool ModuleInfoCallback(const ModuleInfo &module_info,
-                           void *context) {
-  ModuleInfoCallbackCtx *callback_context =
-    static_cast<ModuleInfoCallbackCtx *>(context);
-  // Skip those modules without name, or those that are not modules.
-  if (strlen(module_info.name) == 0 ||
-      !strchr(module_info.name, '/'))
-    return true;
-
-  MDRawModule module;
-  memset(&module, 0, sizeof(module));
-  MDLocationDescriptor loc;
-  if (!callback_context->minidump_writer->WriteString(module_info.name, 0,
-                                                      &loc))
-    return false;
-  module.base_of_image = (u_int64_t)module_info.start_addr;
-  module.size_of_image = module_info.size;
-  module.module_name_rva = loc.rva;
-
-  if (!WriteCVRecord(callback_context->minidump_writer, &module,
-                     module_info.name))
-    return false;
-  callback_context->list->CopyIndexAfterObject(
-      callback_context->module_index++, &module, MD_MODULE_SIZE);
-  return true;
-}
-
-bool WriteModuleListStream(MinidumpFileWriter *minidump_writer,
-                           const WriterArgument *writer_args,
-                           MDRawDirectory *dir) {
-  TypedMDRVA<MDRawModuleList> list(minidump_writer);
-  int module_count  = writer_args->thread_lister->GetModuleCount();
-  if (module_count <= 0 ||
-      !list.AllocateObjectAndArray(module_count, MD_MODULE_SIZE))
-    return false;
-  dir->stream_type = MD_MODULE_LIST_STREAM;
-  dir->location = list.location();
-  list.get()->number_of_modules = module_count;
-  ModuleInfoCallbackCtx context;
-  context.minidump_writer = minidump_writer;
-  context.writer_args = writer_args;
-  context.list = &list;
-  context.module_index = 0;
-  CallbackParam<ModuleCallback> callback(ModuleInfoCallback, &context);
-  return writer_args->thread_lister->ListModules(&callback) == module_count;
-}
-
-bool WriteSystemInfoStream(MinidumpFileWriter *minidump_writer,
-                           const WriterArgument *writer_args,
-                           MDRawDirectory *dir) {
-  TypedMDRVA<MDRawSystemInfo> sys_info(minidump_writer);
-  if (!sys_info.Allocate())
-    return false;
-  dir->stream_type = MD_SYSTEM_INFO_STREAM;
-  dir->location = sys_info.location();
-
-  return WriteCPUInformation(sys_info.get()) &&
-         WriteOSInformation(minidump_writer, sys_info.get());
-}
-
-bool WriteExceptionStream(MinidumpFileWriter *minidump_writer,
-                           const WriterArgument *writer_args,
-                           MDRawDirectory *dir) {
-  // This happenes when this is not a crash, but a requested dump.
-  if (writer_args->sig_ctx == NULL)
-    return false;
-
-  TypedMDRVA<MDRawExceptionStream> exception(minidump_writer);
-  if (!exception.Allocate())
-    return false;
-
-  dir->stream_type = MD_EXCEPTION_STREAM;
-  dir->location = exception.location();
-  exception.get()->thread_id = writer_args->crashed_pid;
-  exception.get()->exception_record.exception_code = writer_args->signo;
-  exception.get()->exception_record.exception_flags = 0;
-  if (writer_args->sig_ctx != NULL) {
-    exception.get()->exception_record.exception_address =
-      writer_args->sig_ctx->eip;
-  } else {
-    return true;
-  }
-
-  // Write context of the exception.
-  TypedMDRVA<MDRawContextX86> context(minidump_writer);
-  if (!context.Allocate())
-    return false;
-  exception.get()->thread_context = context.location();
-  memset(context.get(), 0, sizeof(MDRawContextX86));
-  return WriteContext(context.get(), writer_args->sig_ctx, NULL);
-}
-
-bool WriteMiscInfoStream(MinidumpFileWriter *minidump_writer,
-                           const WriterArgument *writer_args,
-                           MDRawDirectory *dir) {
-  TypedMDRVA<MDRawMiscInfo> info(minidump_writer);
-  if (!info.Allocate())
-    return false;
-
-  dir->stream_type = MD_MISC_INFO_STREAM;
-  dir->location = info.location();
-  info.get()->size_of_info = sizeof(MDRawMiscInfo);
-  info.get()->flags1 = MD_MISCINFO_FLAGS1_PROCESS_ID;
-  info.get()->process_id = writer_args->requester_pid;
-
-  return true;
-}
-
-bool WriteBreakpadInfoStream(MinidumpFileWriter *minidump_writer,
-                           const WriterArgument *writer_args,
-                           MDRawDirectory *dir) {
-  TypedMDRVA<MDRawBreakpadInfo> info(minidump_writer);
-  if (!info.Allocate())</