2004-06-04 Frank Ch. Eigler <fche@redhat.com>

	Portability improvements, e.g., libmudflap/15293.
	* configure.in: Look for glibc extension functions.  Look for
	support of -f{function,data}-sections.  Look for more headers.
	Create testsuite/mfconfig.exp.  Correct more "test x.." thinkos.
	* Makefile.am: Use $(SECTION_FLAGS).  Collapse piecemeal-compiled
	mf-hooks* into usual single object per source.
	* mf-hooks*.c: Remove all #if WRAP_foo conditionals.
	* mf-hooks2.c: #include a bunch more system headers.  Define strnlen
	if system doesn't provide one.
	* mf-hooks3.c (struct pthread_info): Add stack_*_alloc fields.
	(pthread_create): Use it to properly GC dead thread stacks.
	* mf-runtime.c (__mf_violation): Correct snprintf type warning.
	* testsuite/Makefile.am: Stop generating site.exp.
	* testsuite/mfconfig.exp.in: New file.
	* testsuite/config/default.exp: Load new mfconfig.exp.
	* testsuite/lib/libmudflap.exp (libmudflap-init): Add extra libraries.
	(prune_gcc_output): Add glibc static linking warnings.
	* testsuite/libmudflap.*/*frags.exp: Enumerate needed -lmudflap* libs.
	* testsuite/libmudflap.c/pass46-frag.c: Ditto.
	* configure, Makefile, aclocal.m4, config.h.in, testsuite/Makefile.in:
	Regenerated with autoconf 2.57 and automake 1.7.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@82632 138bc75d-0d04-0410-961f-82ee72b054a4

20 files changed, 2408 insertions, 2475 deletions

diff --git a/libmudflap/ChangeLog b/libmudflap/ChangeLog
index 57fe2ebfa42..e2b034b9ed2 100644
--- a/libmudflap/ChangeLog
+++ b/libmudflap/ChangeLog
@@ -1,3 +1,27 @@
+2004-06-04  Frank Ch. Eigler  <fche@redhat.com>
+
+	Portability improvements, e.g., libmudflap/15293.
+	* configure.in: Look for glibc extension functions.  Look for
+	support of -f{function,data}-sections.  Look for more headers.
+	Create testsuite/mfconfig.exp.  Correct more "test x.." thinkos.
+	* Makefile.am: Use $(SECTION_FLAGS).  Collapse piecemeal-compiled
+	mf-hooks* into usual single object per source.
+	* mf-hooks*.c: Remove all #if WRAP_foo conditionals.
+	* mf-hooks2.c: #include a bunch more system headers.  Define strnlen
+	if system doesn't provide one.
+	* mf-hooks3.c (struct pthread_info): Add stack_*_alloc fields.
+	(pthread_create): Use it to properly GC dead thread stacks.
+	* mf-runtime.c (__mf_violation): Correct snprintf type warning.
+	* testsuite/Makefile.am: Stop generating site.exp.
+	* testsuite/mfconfig.exp.in: New file.
+	* testsuite/config/default.exp: Load new mfconfig.exp.
+	* testsuite/lib/libmudflap.exp (libmudflap-init): Add extra libraries.
+	(prune_gcc_output): Add glibc static linking warnings.
+	* testsuite/libmudflap.*/*frags.exp: Enumerate needed -lmudflap* libs.
+	* testsuite/libmudflap.c/pass46-frag.c: Ditto.
+	* configure, Makefile, aclocal.m4, config.h.in, testsuite/Makefile.in:
+	Regenerated with autoconf 2.57 and automake 1.7.
+	
 2004-06-04  Per Bothner  <per@bothner.com>
 
 	* configure.in (LIBMUDFLAPTH):  Fix thinko.
@@ -13,7 +37,7 @@
 	* configure.in: Handle multilibs, support
 	--enable-version-specific-runtime-libs.
 	* Makefile.am (lib_LTLIBRARIES): Rename to ...
-        (toolexeclib_LTLIBRARIES): this for multilib support.
+	(toolexeclib_LTLIBRARIES): this for multilib support.
 	* Makefile.in: Regenerated.
 	* configure: Regenerated.
 	* aclocal.m4: Regenerated.
diff --git a/libmudflap/Makefile.am b/libmudflap/Makefile.am
index 901c24baf40..520af4b9c7a 100644
--- a/libmudflap/Makefile.am
+++ b/libmudflap/Makefile.am
@@ -1,6 +1,6 @@
 ## Makefile for the toplevel directory of the mudflap library.
 ##
-## Copyright (C) 2002, 2003
+## Copyright (C) 2002, 2003, 2004
 ## Free Software Foundation, Inc.
 ##
 
@@ -8,7 +8,8 @@ AUTOMAKE_OPTIONS = 1.3 foreign
 MAINT_CHARSET = latin1
 SUBDIRS = testsuite
 
-AM_CFLAGS = -Wall
+SECTION_FLAGS = @SECTION_FLAGS@
+AM_CFLAGS = -Wall $(SECTION_FLAGS)
 
 if LIBMUDFLAPTH
 libmudflapth = libmudflapth.la
@@ -21,289 +22,34 @@ include_HEADERS = mf-runtime.h
 
 libmudflap_la_SOURCES = \
 	mf-runtime.c \
-	mf-heuristics.c
-
-HOOK1OBJS = \
- malloc-hook.lo \
- free-hook.lo \
- calloc-hook.lo \
- realloc-hook.lo \
- mmap-hook.lo \
- munmap-hook.lo \
- alloca-hook.lo
-
-HOOK2OBJS = \
- memcpy-hook.lo \
- memmove-hook.lo \
- memset-hook.lo \
- memcmp-hook.lo \
- memchr-hook.lo \
- memrchr-hook.lo \
- strcpy-hook.lo \
- strncpy-hook.lo \
- strcat-hook.lo \
- strncat-hook.lo \
- strcmp-hook.lo \
- strcasecmp-hook.lo \
- strncmp-hook.lo \
- strncasecmp-hook.lo \
- strdup-hook.lo \
- strndup-hook.lo \
- strchr-hook.lo \
- strrchr-hook.lo \
- strstr-hook.lo \
- memmem-hook.lo \
- strlen-hook.lo \
- strnlen-hook.lo \
- bzero-hook.lo \
- bcopy-hook.lo \
- bcmp-hook.lo \
- index-hook.lo \
- rindex-hook.lo \
- asctime-hook.lo \
- ctime-hook.lo \
- gmtime-hook.lo \
- localtime-hook.lo \
- time-hook.lo \
- strerror-hook.lo \
- fopen-hook.lo \
- fclose-hook.lo \
- fread-hook.lo \
- fwrite-hook.lo \
- fgetc-hook.lo \
- fgets-hook.lo \
- getc-hook.lo \
- gets-hook.lo \
- ungetc-hook.lo \
- fputc-hook.lo \
- fputs-hook.lo \
- putc-hook.lo \
- puts-hook.lo \
- clearerr-hook.lo \
- feof-hook.lo \
- ferror-hook.lo \
- fileno-hook.lo \
- printf-hook.lo \
- fprintf-hook.lo \
- sprintf-hook.lo \
- snprintf-hook.lo \
- vprintf-hook.lo \
- vfprintf-hook.lo \
- vsprintf-hook.lo \
- vsnprintf-hook.lo \
- access-hook.lo \
- remove-hook.lo \
- fflush-hook.lo \
- fseek-hook.lo \
- ftell-hook.lo \
- rewind-hook.lo \
- fgetpos-hook.lo \
- fsetpos-hook.lo \
- stat-hook.lo \
- fstat-hook.lo \
- lstat-hook.lo \
- mkfifo-hook.lo \
- setvbuf-hook.lo \
- setbuf-hook.lo \
- opendir-hook.lo \
- closedir-hook.lo \
- readdir-hook.lo \
- recv-hook.lo \
- recvfrom-hook.lo \
- recvmsg-hook.lo \
- send-hook.lo \
- sendto-hook.lo \
- sendmsg-hook.lo \
- setsockopt-hook.lo \
- getsockopt-hook.lo \
- accept-hook.lo \
- bind-hook.lo \
- connect-hook.lo \
- gethostname-hook.lo \
- sethostname-hook.lo \
- gethostbyname-hook.lo \
- wait-hook.lo \
- waitpid-hook.lo \
- popen-hook.lo \
- pclose-hook.lo \
- execve-hook.lo \
- execv-hook.lo \
- execvp-hook.lo \
- system-hook.lo \
- dlopen-hook.lo \
- dlerror-hook.lo \
- dlsym-hook.lo \
- dlclose-hook.lo \
- fopen64-hook.lo \
- stat64-hook.lo \
- fseeko64-hook.lo \
- ftello64-hook.lo \
- semop-hook.lo \
- semctl-hook.lo \
- shmctl-hook.lo \
- shmat-hook.lo \
- shmdt-hook.lo
-HOOK3OBJS = 
-
-$(HOOK1OBJS): mf-hooks1.c mf-runtime.h mf-impl.h
-	hook=`basename $@ -hook.lo`; \
-	$(LTCOMPILE) -DWRAP_$$hook -c $(srcdir)/mf-hooks1.c -o $@
-$(HOOK2OBJS): mf-hooks2.c mf-runtime.h mf-impl.h
-	hook=`basename $@ -hook.lo`; \
-	$(LTCOMPILE) -DWRAP_$$hook -c $(srcdir)/mf-hooks2.c -o $@
-$(HOOK3OBJS): mf-hooks3.c mf-runtime.h mf-impl.h
-	hook=`basename $@ -hook.lo`; \
-	$(LTCOMPILE) -DWRAP_$$hook -c $(srcdir)/mf-hooks3.c -o $@
-
-# Hook objects only for libmudflapth use 
-PTHHOOK1OBJS= \
- pth/malloc-hook.lo \
- pth/free-hook.lo \
- pth/calloc-hook.lo \
- pth/realloc-hook.lo \
- pth/mmap-hook.lo \
- pth/munmap-hook.lo \
- pth/alloca-hook.lo
-
-PTHHOOK2OBJS= \
- pth/memcpy-hook.lo \
- pth/memmove-hook.lo \
- pth/memset-hook.lo \
- pth/memcmp-hook.lo \
- pth/memchr-hook.lo \
- pth/memrchr-hook.lo \
- pth/strcpy-hook.lo \
- pth/strncpy-hook.lo \
- pth/strcat-hook.lo \
- pth/strncat-hook.lo \
- pth/strcmp-hook.lo \
- pth/strcasecmp-hook.lo \
- pth/strncmp-hook.lo \
- pth/strncasecmp-hook.lo \
- pth/strdup-hook.lo \
- pth/strndup-hook.lo \
- pth/strchr-hook.lo \
- pth/strrchr-hook.lo \
- pth/strstr-hook.lo \
- pth/memmem-hook.lo \
- pth/strlen-hook.lo \
- pth/strnlen-hook.lo \
- pth/bzero-hook.lo \
- pth/bcopy-hook.lo \
- pth/bcmp-hook.lo \
- pth/index-hook.lo \
- pth/rindex-hook.lo \
- pth/asctime-hook.lo \
- pth/ctime-hook.lo \
- pth/gmtime-hook.lo \
- pth/localtime-hook.lo \
- pth/time-hook.lo \
- pth/strerror-hook.lo \
- pth/fopen-hook.lo \
- pth/fclose-hook.lo \
- pth/fread-hook.lo \
- pth/fwrite-hook.lo \
- pth/fgetc-hook.lo \
- pth/fgets-hook.lo \
- pth/getc-hook.lo \
- pth/gets-hook.lo \
- pth/ungetc-hook.lo \
- pth/fputc-hook.lo \
- pth/fputs-hook.lo \
- pth/putc-hook.lo \
- pth/puts-hook.lo \
- pth/clearerr-hook.lo \
- pth/feof-hook.lo \
- pth/ferror-hook.lo \
- pth/fileno-hook.lo \
- pth/printf-hook.lo \
- pth/fprintf-hook.lo \
- pth/sprintf-hook.lo \
- pth/snprintf-hook.lo \
- pth/vprintf-hook.lo \
- pth/vfprintf-hook.lo \
- pth/vsprintf-hook.lo \
- pth/vsnprintf-hook.lo \
- pth/access-hook.lo \
- pth/remove-hook.lo \
- pth/fflush-hook.lo \
- pth/fseek-hook.lo \
- pth/ftell-hook.lo \
- pth/rewind-hook.lo \
- pth/fgetpos-hook.lo \
- pth/fsetpos-hook.lo \
- pth/stat-hook.lo \
- pth/fstat-hook.lo \
- pth/lstat-hook.lo \
- pth/mkfifo-hook.lo \
- pth/setvbuf-hook.lo \
- pth/setbuf-hook.lo \
- pth/opendir-hook.lo \
- pth/closedir-hook.lo \
- pth/readdir-hook.lo \
- pth/recv-hook.lo \
- pth/recvfrom-hook.lo \
- pth/recvmsg-hook.lo \
- pth/send-hook.lo \
- pth/sendto-hook.lo \
- pth/sendmsg-hook.lo \
- pth/setsockopt-hook.lo \
- pth/getsockopt-hook.lo \
- pth/accept-hook.lo \
- pth/bind-hook.lo \
- pth/connect-hook.lo \
- pth/gethostname-hook.lo \
- pth/sethostname-hook.lo \
- pth/gethostbyname-hook.lo \
- pth/wait-hook.lo \
- pth/waitpid-hook.lo \
- pth/popen-hook.lo \
- pth/pclose-hook.lo \
- pth/execve-hook.lo \
- pth/execv-hook.lo \
- pth/execvp-hook.lo \
- pth/system-hook.lo \
- pth/dlopen-hook.lo \
- pth/dlerror-hook.lo \
- pth/dlsym-hook.lo \
- pth/dlclose-hook.lo \
- pth/fopen64-hook.lo \
- pth/stat64-hook.lo \
- pth/fseeko64-hook.lo \
- pth/ftello64-hook.lo \
- pth/semop-hook.lo \
- pth/semctl-hook.lo \
- pth/shmctl-hook.lo \
- pth/shmat-hook.lo \
- pth/shmdt-hook.lo
-
-PTHHOOK3OBJS= \
- pth/pthreadstuff-hook.lo
-
+	mf-heuristics.c \
+	mf-hooks1.c \
+	mf-hooks2.c
+libmudflap_la_LIBADD = 
+libmudflap_la_DEPENDENCIES = $(libmudflap_la_LIBADD)
 
 clean-local:
 	rm -f pth/*.o pth/*.lo
 
-libmudflapth_la_SOURCES =
 pth/mf-runtime.lo: mf-runtime.c mf-runtime.h mf-impl.h
 	$(LTCOMPILE) -DLIBMUDFLAPTH -c $(srcdir)/mf-runtime.c -o $@
 pth/mf-heuristics.lo: mf-heuristics.c mf-runtime.h mf-impl.h
 	$(LTCOMPILE) -DLIBMUDFLAPTH -c $(srcdir)/mf-heuristics.c -o $@
-$(PTHHOOK1OBJS): mf-hooks1.c mf-runtime.h mf-impl.h
-	hook=`basename $@ -hook.lo`; \
-	$(LTCOMPILE) -DLIBMUDFLAPTH -DWRAP_$$hook -c $(srcdir)/mf-hooks1.c -o $@
-$(PTHHOOK2OBJS): mf-hooks2.c mf-runtime.h mf-impl.h
-	hook=`basename $@ -hook.lo`; \
-	$(LTCOMPILE) -DLIBMUDFLAPTH -DWRAP_$$hook -c $(srcdir)/mf-hooks2.c -o $@
-$(PTHHOOK3OBJS): mf-hooks3.c mf-runtime.h mf-impl.h
-	hook=`basename $@ -hook.lo`; \
-	$(LTCOMPILE) -DLIBMUDFLAPTH -DWRAP_$$hook -c $(srcdir)/mf-hooks3.c -o $@
+pth/mf-hooks1.lo: mf-hooks1.c mf-runtime.h mf-impl.h
+	$(LTCOMPILE) -DLIBMUDFLAPTH -c $(srcdir)/mf-hooks1.c -o $@
+pth/mf-hooks2.lo: mf-hooks2.c mf-runtime.h mf-impl.h
+	$(LTCOMPILE) -DLIBMUDFLAPTH -c $(srcdir)/mf-hooks2.c -o $@
+pth/mf-hooks3.lo: mf-hooks3.c mf-runtime.h mf-impl.h
+	$(LTCOMPILE) -DLIBMUDFLAPTH -c $(srcdir)/mf-hooks3.c -o $@
 
-libmudflap_la_LIBADD = $(HOOK1OBJS) $(HOOK2OBJS) $(HOOK3OBJS)
-libmudflap_la_DEPENDENCIES = $(libmudflap_la_LIBADD)
 
-libmudflapth_la_LIBADD = pth/mf-runtime.lo pth/mf-heuristics.lo \
-	$(PTHHOOK1OBJS) $(PTHHOOK2OBJS) $(PTHHOOK3OBJS)
+libmudflapth_la_SOURCES =
+libmudflapth_la_LIBADD = \
+	pth/mf-runtime.lo \
+	pth/mf-heuristics.lo \
+	pth/mf-hooks1.lo \
+	pth/mf-hooks2.lo \
+	pth/mf-hooks3.lo
 libmudflapth_la_DEPENDENCIES = $(libmudflapth_la_LIBADD)
 
 
diff --git a/libmudflap/Makefile.in b/libmudflap/Makefile.in
index f472f65f3a1..2e32743fb6a 100644
--- a/libmudflap/Makefile.in
+++ b/libmudflap/Makefile.in
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.8.5 from Makefile.am.
+# Makefile.in generated by automake 1.7.8 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004  Free Software Foundation, Inc.
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+# Free Software Foundation, Inc.
 # This Makefile.in 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.
@@ -14,9 +14,6 @@
 
 @SET_MAKE@
 
-
-SOURCES = $(libmudflap_la_SOURCES) $(libmudflapth_la_SOURCES)
-
 srcdir = @srcdir@
 top_srcdir = @top_srcdir@
 VPATH = @srcdir@
@@ -24,6 +21,7 @@ pkgdatadir = $(datadir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
 top_builddir = .
+
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
 INSTALL = @INSTALL@
 install_sh_DATA = $(install_sh) -c -m 644
@@ -40,144 +38,6 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 target_triplet = @target@
-DIST_COMMON = $(am__configure_deps) $(include_HEADERS) \
-	$(srcdir)/../config.guess $(srcdir)/../config.sub \
-	$(srcdir)/../depcomp $(srcdir)/../install-sh \
-	$(srcdir)/../ltmain.sh $(srcdir)/../missing \
-	$(srcdir)/../mkinstalldirs $(srcdir)/Makefile.am \
-	$(srcdir)/Makefile.in $(srcdir)/config.h.in \
-	$(srcdir)/mf-runtime.h.in $(top_srcdir)/configure ChangeLog
-subdir = .
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
-	$(top_srcdir)/configure.in
-am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
-	$(ACLOCAL_M4)
-am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
- configure.lineno configure.status.lineno
-mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
-CONFIG_HEADER = config.h
-CONFIG_CLEAN_FILES = mf-runtime.h
-am__installdirs = "$(DESTDIR)$(toolexeclibdir)" "$(DESTDIR)$(includedir)"
-toolexeclibLTLIBRARIES_INSTALL = $(INSTALL)
-LTLIBRARIES = $(toolexeclib_LTLIBRARIES)
-am__DEPENDENCIES_1 = malloc-hook.lo free-hook.lo calloc-hook.lo \
-	realloc-hook.lo mmap-hook.lo munmap-hook.lo alloca-hook.lo
-am__DEPENDENCIES_2 = memcpy-hook.lo memmove-hook.lo memset-hook.lo \
-	memcmp-hook.lo memchr-hook.lo memrchr-hook.lo strcpy-hook.lo \
-	strncpy-hook.lo strcat-hook.lo strncat-hook.lo strcmp-hook.lo \
-	strcasecmp-hook.lo strncmp-hook.lo strncasecmp-hook.lo \
-	strdup-hook.lo strndup-hook.lo strchr-hook.lo strrchr-hook.lo \
-	strstr-hook.lo memmem-hook.lo strlen-hook.lo strnlen-hook.lo \
-	bzero-hook.lo bcopy-hook.lo bcmp-hook.lo index-hook.lo \
-	rindex-hook.lo asctime-hook.lo ctime-hook.lo gmtime-hook.lo \
-	localtime-hook.lo time-hook.lo strerror-hook.lo fopen-hook.lo \
-	fclose-hook.lo fread-hook.lo fwrite-hook.lo fgetc-hook.lo \
-	fgets-hook.lo getc-hook.lo gets-hook.lo ungetc-hook.lo \
-	fputc-hook.lo fputs-hook.lo putc-hook.lo puts-hook.lo \
-	clearerr-hook.lo feof-hook.lo ferror-hook.lo fileno-hook.lo \
-	printf-hook.lo fprintf-hook.lo sprintf-hook.lo \
-	snprintf-hook.lo vprintf-hook.lo vfprintf-hook.lo \
-	vsprintf-hook.lo vsnprintf-hook.lo access-hook.lo \
-	remove-hook.lo fflush-hook.lo fseek-hook.lo ftell-hook.lo \
-	rewind-hook.lo fgetpos-hook.lo fsetpos-hook.lo stat-hook.lo \
-	fstat-hook.lo lstat-hook.lo mkfifo-hook.lo setvbuf-hook.lo \
-	setbuf-hook.lo opendir-hook.lo closedir-hook.lo \
-	readdir-hook.lo recv-hook.lo recvfrom-hook.lo recvmsg-hook.lo \
-	send-hook.lo sendto-hook.lo sendmsg-hook.lo setsockopt-hook.lo \
-	getsockopt-hook.lo accept-hook.lo bind-hook.lo connect-hook.lo \
-	gethostname-hook.lo sethostname-hook.lo gethostbyname-hook.lo \
-	wait-hook.lo waitpid-hook.lo popen-hook.lo pclose-hook.lo \
-	execve-hook.lo execv-hook.lo execvp-hook.lo system-hook.lo \
-	dlopen-hook.lo dlerror-hook.lo dlsym-hook.lo dlclose-hook.lo \
-	fopen64-hook.lo stat64-hook.lo fseeko64-hook.lo \
-	ftello64-hook.lo semop-hook.lo semctl-hook.lo shmctl-hook.lo \
-	shmat-hook.lo shmdt-hook.lo
-am__DEPENDENCIES_3 =
-am_libmudflap_la_OBJECTS = mf-runtime.lo mf-heuristics.lo
-libmudflap_la_OBJECTS = $(am_libmudflap_la_OBJECTS)
-am__DEPENDENCIES_4 = pth/malloc-hook.lo pth/free-hook.lo \
-	pth/calloc-hook.lo pth/realloc-hook.lo pth/mmap-hook.lo \
-	pth/munmap-hook.lo pth/alloca-hook.lo
-am__DEPENDENCIES_5 = pth/memcpy-hook.lo pth/memmove-hook.lo \
-	pth/memset-hook.lo pth/memcmp-hook.lo pth/memchr-hook.lo \
-	pth/memrchr-hook.lo pth/strcpy-hook.lo pth/strncpy-hook.lo \
-	pth/strcat-hook.lo pth/strncat-hook.lo pth/strcmp-hook.lo \
-	pth/strcasecmp-hook.lo pth/strncmp-hook.lo \
-	pth/strncasecmp-hook.lo pth/strdup-hook.lo pth/strndup-hook.lo \
-	pth/strchr-hook.lo pth/strrchr-hook.lo pth/strstr-hook.lo \
-	pth/memmem-hook.lo pth/strlen-hook.lo pth/strnlen-hook.lo \
-	pth/bzero-hook.lo pth/bcopy-hook.lo pth/bcmp-hook.lo \
-	pth/index-hook.lo pth/rindex-hook.lo pth/asctime-hook.lo \
-	pth/ctime-hook.lo pth/gmtime-hook.lo pth/localtime-hook.lo \
-	pth/time-hook.lo pth/strerror-hook.lo pth/fopen-hook.lo \
-	pth/fclose-hook.lo pth/fread-hook.lo pth/fwrite-hook.lo \
-	pth/fgetc-hook.lo pth/fgets-hook.lo pth/getc-hook.lo \
-	pth/gets-hook.lo pth/ungetc-hook.lo pth/fputc-hook.lo \
-	pth/fputs-hook.lo pth/putc-hook.lo pth/puts-hook.lo \
-	pth/clearerr-hook.lo pth/feof-hook.lo pth/ferror-hook.lo \
-	pth/fileno-hook.lo pth/printf-hook.lo pth/fprintf-hook.lo \
-	pth/sprintf-hook.lo pth/snprintf-hook.lo pth/vprintf-hook.lo \
-	pth/vfprintf-hook.lo pth/vsprintf-hook.lo \
-	pth/vsnprintf-hook.lo pth/access-hook.lo pth/remove-hook.lo \
-	pth/fflush-hook.lo pth/fseek-hook.lo pth/ftell-hook.lo \
-	pth/rewind-hook.lo pth/fgetpos-hook.lo pth/fsetpos-hook.lo \
-	pth/stat-hook.lo pth/fstat-hook.lo pth/lstat-hook.lo \
-	pth/mkfifo-hook.lo pth/setvbuf-hook.lo pth/setbuf-hook.lo \
-	pth/opendir-hook.lo pth/closedir-hook.lo pth/readdir-hook.lo \
-	pth/recv-hook.lo pth/recvfrom-hook.lo pth/recvmsg-hook.lo \
-	pth/send-hook.lo pth/sendto-hook.lo pth/sendmsg-hook.lo \
-	pth/setsockopt-hook.lo pth/getsockopt-hook.lo \
-	pth/accept-hook.lo pth/bind-hook.lo pth/connect-hook.lo \
-	pth/gethostname-hook.lo pth/sethostname-hook.lo \
-	pth/gethostbyname-hook.lo pth/wait-hook.lo pth/waitpid-hook.lo \
-	pth/popen-hook.lo pth/pclose-hook.lo pth/execve-hook.lo \
-	pth/execv-hook.lo pth/execvp-hook.lo pth/system-hook.lo \
-	pth/dlopen-hook.lo pth/dlerror-hook.lo pth/dlsym-hook.lo \
-	pth/dlclose-hook.lo pth/fopen64-hook.lo pth/stat64-hook.lo \
-	pth/fseeko64-hook.lo pth/ftello64-hook.lo pth/semop-hook.lo \
-	pth/semctl-hook.lo pth/shmctl-hook.lo pth/shmat-hook.lo \
-	pth/shmdt-hook.lo
-am__DEPENDENCIES_6 = pth/pthreadstuff-hook.lo
-am_libmudflapth_la_OBJECTS =
-libmudflapth_la_OBJECTS = $(am_libmudflapth_la_OBJECTS)
-DEFAULT_INCLUDES = -I. -I$(srcdir) -I.
-depcomp = $(SHELL) $(top_srcdir)/../depcomp
-am__depfiles_maybe = depfiles
-@AMDEP_TRUE@DEP_FILES = ./$(DEPDIR)/mf-heuristics.Plo \
-@AMDEP_TRUE@	./$(DEPDIR)/mf-runtime.Plo
-COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
-	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) \
-	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
-	$(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
-	$(AM_LDFLAGS) $(LDFLAGS) -o $@
-SOURCES = $(libmudflap_la_SOURCES) $(libmudflapth_la_SOURCES)
-DIST_SOURCES = $(libmudflap_la_SOURCES) $(libmudflapth_la_SOURCES)
-RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
-	html-recursive info-recursive install-data-recursive \
-	install-exec-recursive install-info-recursive \
-	install-recursive installcheck-recursive installdirs-recursive \
-	pdf-recursive ps-recursive uninstall-info-recursive \
-	uninstall-recursive
-includeHEADERS_INSTALL = $(INSTALL_HEADER)
-HEADERS = $(include_HEADERS)
-ETAGS = etags
-CTAGS = ctags
-DIST_SUBDIRS = $(SUBDIRS)
-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-am__remove_distdir = \
-  { test ! -d $(distdir) \
-    || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
-         && rm -fr $(distdir); }; }
-DIST_ARCHIVES = $(distdir).tar.gz
-GZIP_ENV = --best
-distuninstallcheck_listfiles = find . -type f -print
-distcleancheck_listfiles = find . -type f -print
 ACLOCAL = @ACLOCAL@
 AMDEP_FALSE = @AMDEP_FALSE@
 AMDEP_TRUE = @AMDEP_TRUE@
@@ -226,6 +86,8 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 RANLIB = @RANLIB@
+
+SECTION_FLAGS = @SECTION_FLAGS@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 STRIP = @STRIP@
@@ -243,6 +105,7 @@ bindir = @bindir@
 build = @build@
 build_alias = @build_alias@
 build_cpu = @build_cpu@
+build_libmudflapth = @build_libmudflapth@
 build_os = @build_os@
 build_vendor = @build_vendor@
 datadir = @datadir@
@@ -263,7 +126,6 @@ libexecdir = @libexecdir@
 libtool_VERSION = @libtool_VERSION@
 localstatedir = @localstatedir@
 mandir = @mandir@
-mkdir_p = @mkdir_p@
 multi_basedir = @multi_basedir@
 oldincludedir = @oldincludedir@
 prefix = @prefix@
@@ -278,271 +140,34 @@ target_os = @target_os@
 target_vendor = @target_vendor@
 toolexecdir = @toolexecdir@
 toolexeclibdir = @toolexeclibdir@
+
 AUTOMAKE_OPTIONS = 1.3 foreign
 MAINT_CHARSET = latin1
 SUBDIRS = testsuite
-AM_CFLAGS = -Wall
-@LIBMUDFLAPTH_FALSE@libmudflapth = 
+AM_CFLAGS = -Wall $(SECTION_FLAGS)
+
 @LIBMUDFLAPTH_TRUE@libmudflapth = libmudflapth.la
+@LIBMUDFLAPTH_FALSE@libmudflapth = 
+
 toolexeclib_LTLIBRARIES = libmudflap.la $(libmudflapth)
 include_HEADERS = mf-runtime.h
+
 libmudflap_la_SOURCES = \
 	mf-runtime.c \
-	mf-heuristics.c
-
-HOOK1OBJS = \
- malloc-hook.lo \
- free-hook.lo \
- calloc-hook.lo \
- realloc-hook.lo \
- mmap-hook.lo \
- munmap-hook.lo \
- alloca-hook.lo
-
-HOOK2OBJS = \
- memcpy-hook.lo \
- memmove-hook.lo \
- memset-hook.lo \
- memcmp-hook.lo \
- memchr-hook.lo \
- memrchr-hook.lo \
- strcpy-hook.lo \
- strncpy-hook.lo \
- strcat-hook.lo \
- strncat-hook.lo \
- strcmp-hook.lo \
- strcasecmp-hook.lo \
- strncmp-hook.lo \
- strncasecmp-hook.lo \
- strdup-hook.lo \
- strndup-hook.lo \
- strchr-hook.lo \
- strrchr-hook.lo \
- strstr-hook.lo \
- memmem-hook.lo \
- strlen-hook.lo \
- strnlen-hook.lo \
- bzero-hook.lo \
- bcopy-hook.lo \
- bcmp-hook.lo \
- index-hook.lo \
- rindex-hook.lo \
- asctime-hook.lo \
- ctime-hook.lo \
- gmtime-hook.lo \
- localtime-hook.lo \
- time-hook.lo \
- strerror-hook.lo \
- fopen-hook.lo \
- fclose-hook.lo \
- fread-hook.lo \
- fwrite-hook.lo \
- fgetc-hook.lo \
- fgets-hook.lo \
- getc-hook.lo \
- gets-hook.lo \
- ungetc-hook.lo \
- fputc-hook.lo \
- fputs-hook.lo \
- putc-hook.lo \
- puts-hook.lo \
- clearerr-hook.lo \
- feof-hook.lo \
- ferror-hook.lo \
- fileno-hook.lo \
- printf-hook.lo \
- fprintf-hook.lo \
- sprintf-hook.lo \
- snprintf-hook.lo \
- vprintf-hook.lo \
- vfprintf-hook.lo \
- vsprintf-hook.lo \
- vsnprintf-hook.lo \
- access-hook.lo \
- remove-hook.lo \
- fflush-hook.lo \
- fseek-hook.lo \
- ftell-hook.lo \
- rewind-hook.lo \
- fgetpos-hook.lo \
- fsetpos-hook.lo \
- stat-hook.lo \
- fstat-hook.lo \
- lstat-hook.lo \
- mkfifo-hook.lo \
- setvbuf-hook.lo \
- setbuf-hook.lo \
- opendir-hook.lo \
- closedir-hook.lo \
- readdir-hook.lo \
- recv-hook.lo \
- recvfrom-hook.lo \
- recvmsg-hook.lo \
- send-hook.lo \
- sendto-hook.lo \
- sendmsg-hook.lo \
- setsockopt-hook.lo \
- getsockopt-hook.lo \
- accept-hook.lo \
- bind-hook.lo \
- connect-hook.lo \
- gethostname-hook.lo \
- sethostname-hook.lo \
- gethostbyname-hook.lo \
- wait-hook.lo \
- waitpid-hook.lo \
- popen-hook.lo \
- pclose-hook.lo \
- execve-hook.lo \
- execv-hook.lo \
- execvp-hook.lo \
- system-hook.lo \
- dlopen-hook.lo \
- dlerror-hook.lo \
- dlsym-hook.lo \
- dlclose-hook.lo \
- fopen64-hook.lo \
- stat64-hook.lo \
- fseeko64-hook.lo \
- ftello64-hook.lo \
- semop-hook.lo \
- semctl-hook.lo \
- shmctl-hook.lo \
- shmat-hook.lo \
- shmdt-hook.lo
-
-HOOK3OBJS = 
-
-# Hook objects only for libmudflapth use 
-PTHHOOK1OBJS = \
- pth/malloc-hook.lo \
- pth/free-hook.lo \
- pth/calloc-hook.lo \
- pth/realloc-hook.lo \
- pth/mmap-hook.lo \
- pth/munmap-hook.lo \
- pth/alloca-hook.lo
-
-PTHHOOK2OBJS = \
- pth/memcpy-hook.lo \
- pth/memmove-hook.lo \
- pth/memset-hook.lo \
- pth/memcmp-hook.lo \
- pth/memchr-hook.lo \
- pth/memrchr-hook.lo \
- pth/strcpy-hook.lo \
- pth/strncpy-hook.lo \
- pth/strcat-hook.lo \
- pth/strncat-hook.lo \
- pth/strcmp-hook.lo \
- pth/strcasecmp-hook.lo \
- pth/strncmp-hook.lo \
- pth/strncasecmp-hook.lo \
- pth/strdup-hook.lo \
- pth/strndup-hook.lo \
- pth/strchr-hook.lo \
- pth/strrchr-hook.lo \
- pth/strstr-hook.lo \
- pth/memmem-hook.lo \
- pth/strlen-hook.lo \
- pth/strnlen-hook.lo \
- pth/bzero-hook.lo \
- pth/bcopy-hook.lo \
- pth/bcmp-hook.lo \
- pth/index-hook.lo \
- pth/rindex-hook.lo \
- pth/asctime-hook.lo \
- pth/ctime-hook.lo \
- pth/gmtime-hook.lo \
- pth/localtime-hook.lo \
- pth/time-hook.lo \
- pth/strerror-hook.lo \
- pth/fopen-hook.lo \
- pth/fclose-hook.lo \
- pth/fread-hook.lo \
- pth/fwrite-hook.lo \
- pth/fgetc-hook.lo \
- pth/fgets-hook.lo \
- pth/getc-hook.lo \
- pth/gets-hook.lo \
- pth/ungetc-hook.lo \
- pth/fputc-hook.lo \
- pth/fputs-hook.lo \
- pth/putc-hook.lo \
- pth/puts-hook.lo \
- pth/clearerr-hook.lo \
- pth/feof-hook.lo \
- pth/ferror-hook.lo \
- pth/fileno-hook.lo \
- pth/printf-hook.lo \
- pth/fprintf-hook.lo \
- pth/sprintf-hook.lo \
- pth/snprintf-hook.lo \
- pth/vprintf-hook.lo \
- pth/vfprintf-hook.lo \
- pth/vsprintf-hook.lo \
- pth/vsnprintf-hook.lo \
- pth/access-hook.lo \
- pth/remove-hook.lo \
- pth/fflush-hook.lo \
- pth/fseek-hook.lo \
- pth/ftell-hook.lo \
- pth/rewind-hook.lo \
- pth/fgetpos-hook.lo \
- pth/fsetpos-hook.lo \
- pth/stat-hook.lo \
- pth/fstat-hook.lo \
- pth/lstat-hook.lo \
- pth/mkfifo-hook.lo \
- pth/setvbuf-hook.lo \
- pth/setbuf-hook.lo \
- pth/opendir-hook.lo \
- pth/closedir-hook.lo \
- pth/readdir-hook.lo \
- pth/recv-hook.lo \
- pth/recvfrom-hook.lo \
- pth/recvmsg-hook.lo \
- pth/send-hook.lo \
- pth/sendto-hook.lo \
- pth/sendmsg-hook.lo \
- pth/setsockopt-hook.lo \
- pth/getsockopt-hook.lo \
- pth/accept-hook.lo \
- pth/bind-hook.lo \
- pth/connect-hook.lo \
- pth/gethostname-hook.lo \
- pth/sethostname-hook.lo \
- pth/gethostbyname-hook.lo \
- pth/wait-hook.lo \
- pth/waitpid-hook.lo \
- pth/popen-hook.lo \
- pth/pclose-hook.lo \
- pth/execve-hook.lo \
- pth/execv-hook.lo \
- pth/execvp-hook.lo \
- pth/system-hook.lo \
- pth/dlopen-hook.lo \
- pth/dlerror-hook.lo \
- pth/dlsym-hook.lo \
- pth/dlclose-hook.lo \
- pth/fopen64-hook.lo \
- pth/stat64-hook.lo \
- pth/fseeko64-hook.lo \
- pth/ftello64-hook.lo \
- pth/semop-hook.lo \
- pth/semctl-hook.lo \
- pth/shmctl-hook.lo \
- pth/shmat-hook.lo \
- pth/shmdt-hook.lo
-
-PTHHOOK3OBJS = \
- pth/pthreadstuff-hook.lo
+	mf-heuristics.c \
+	mf-hooks1.c \
+	mf-hooks2.c
 
-libmudflapth_la_SOURCES = 
-libmudflap_la_LIBADD = $(HOOK1OBJS) $(HOOK2OBJS) $(HOOK3OBJS)
+libmudflap_la_LIBADD = 
 libmudflap_la_DEPENDENCIES = $(libmudflap_la_LIBADD)
-libmudflapth_la_LIBADD = pth/mf-runtime.lo pth/mf-heuristics.lo \
-	$(PTHHOOK1OBJS) $(PTHHOOK2OBJS) $(PTHHOOK3OBJS)
+
+libmudflapth_la_SOURCES = 
+libmudflapth_la_LIBADD = \
+	pth/mf-runtime.lo \
+	pth/mf-heuristics.lo \
+	pth/mf-hooks1.lo \
+	pth/mf-hooks2.lo \
+	pth/mf-hooks3.lo
 
 libmudflapth_la_DEPENDENCIES = $(libmudflapth_la_LIBADD)
 
@@ -588,6 +213,7 @@ AM_MAKEFLAGS = \
 	"RANLIB=$(RANLIB)" \
 	"DESTDIR=$(DESTDIR)"
 
+
 MAKEOVERRIDES = 
 
 # Multilib support variables.
@@ -597,43 +223,71 @@ MULTIDIRS =
 MULTISUBDIR = 
 MULTIDO = true
 MULTICLEAN = true
+subdir = .
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
+CONFIG_HEADER = config.h
+CONFIG_CLEAN_FILES = mf-runtime.h
+LTLIBRARIES = $(toolexeclib_LTLIBRARIES)
+
+libmudflap_la_LDFLAGS =
+am_libmudflap_la_OBJECTS = mf-runtime.lo mf-heuristics.lo mf-hooks1.lo \
+	mf-hooks2.lo
+libmudflap_la_OBJECTS = $(am_libmudflap_la_OBJECTS)
+libmudflapth_la_LDFLAGS =
+am_libmudflapth_la_OBJECTS =
+libmudflapth_la_OBJECTS = $(am_libmudflapth_la_OBJECTS)
+
+DEFAULT_INCLUDES =  -I. -I$(srcdir) -I.
+depcomp = $(SHELL) $(top_srcdir)/../depcomp
+am__depfiles_maybe = depfiles
+@AMDEP_TRUE@DEP_FILES = ./$(DEPDIR)/mf-heuristics.Plo \
+@AMDEP_TRUE@	./$(DEPDIR)/mf-hooks1.Plo ./$(DEPDIR)/mf-hooks2.Plo \
+@AMDEP_TRUE@	./$(DEPDIR)/mf-runtime.Plo
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) \
+	$(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+DIST_SOURCES = $(libmudflap_la_SOURCES) $(libmudflapth_la_SOURCES)
+HEADERS = $(include_HEADERS)
+
+
+RECURSIVE_TARGETS = info-recursive dvi-recursive pdf-recursive \
+	ps-recursive install-info-recursive uninstall-info-recursive \
+	all-recursive install-data-recursive install-exec-recursive \
+	installdirs-recursive install-recursive uninstall-recursive \
+	check-recursive installcheck-recursive
+DIST_COMMON = $(include_HEADERS) $(srcdir)/Makefile.in \
+	$(srcdir)/configure ../config.guess ../config.sub ../depcomp \
+	../install-sh ../ltmain.sh ../missing ../mkinstalldirs \
+	ChangeLog Makefile.am acinclude.m4 aclocal.m4 config.h.in \
+	configure configure.in mf-runtime.h.in
+DIST_SUBDIRS = $(SUBDIRS)
+SOURCES = $(libmudflap_la_SOURCES) $(libmudflapth_la_SOURCES)
+
 all: config.h
 	$(MAKE) $(AM_MAKEFLAGS) all-recursive
 
 .SUFFIXES:
 .SUFFIXES: .c .lo .o .obj
-am--refresh:
-	@:
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
-	@for dep in $?; do \
-	  case '$(am__configure_deps)' in \
-	    *$$dep*) \
-	      echo ' cd $(srcdir) && $(AUTOMAKE) --foreign '; \
-	      cd $(srcdir) && $(AUTOMAKE) --foreign  \
-		&& exit 0; \
-	      exit 1;; \
-	  esac; \
-	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  Makefile'; \
+
+am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
+ configure.lineno
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am  $(top_srcdir)/configure.in $(ACLOCAL_M4)
 	cd $(top_srcdir) && \
 	  $(AUTOMAKE) --foreign  Makefile
-.PRECIOUS: Makefile
-Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
-	@case '$?' in \
-	  *config.status*) \
-	    echo ' $(SHELL) ./config.status'; \
-	    $(SHELL) ./config.status;; \
-	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
-	esac;
-
-$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
+Makefile: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)
 
-$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+$(top_builddir)/config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
 	cd $(srcdir) && $(AUTOCONF)
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in acinclude.m4
 	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
 
 config.h: stamp-h1
@@ -645,23 +299,24 @@ config.h: stamp-h1
 stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status
 	@rm -f stamp-h1
 	cd $(top_builddir) && $(SHELL) ./config.status config.h
-$(srcdir)/config.h.in: @MAINTAINER_MODE_TRUE@ $(am__configure_deps) 
+
+$(srcdir)/config.h.in: @MAINTAINER_MODE_TRUE@ $(top_srcdir)/configure.in $(ACLOCAL_M4) 
 	cd $(top_srcdir) && $(AUTOHEADER)
-	rm -f stamp-h1
-	touch $@
+	touch $(srcdir)/config.h.in
 
 distclean-hdr:
 	-rm -f config.h stamp-h1
-mf-runtime.h: $(top_builddir)/config.status $(srcdir)/mf-runtime.h.in
+mf-runtime.h: $(top_builddir)/config.status mf-runtime.h.in
 	cd $(top_builddir) && $(SHELL) ./config.status $@
+toolexeclibLTLIBRARIES_INSTALL = $(INSTALL)
 install-toolexeclibLTLIBRARIES: $(toolexeclib_LTLIBRARIES)
 	@$(NORMAL_INSTALL)
-	test -z "$(toolexeclibdir)" || $(mkdir_p) "$(DESTDIR)$(toolexeclibdir)"
+	$(mkinstalldirs) $(DESTDIR)$(toolexeclibdir)
 	@list='$(toolexeclib_LTLIBRARIES)'; for p in $$list; do \
 	  if test -f $$p; then \
 	    f="`echo $$p | sed -e 's|^.*/||'`"; \
-	    echo " $(LIBTOOL) --mode=install $(toolexeclibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(toolexeclibdir)/$$f'"; \
-	    $(LIBTOOL) --mode=install $(toolexeclibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(toolexeclibdir)/$$f"; \
+	    echo " $(LIBTOOL) --mode=install $(toolexeclibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) $$p $(DESTDIR)$(toolexeclibdir)/$$f"; \
+	    $(LIBTOOL) --mode=install $(toolexeclibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) $$p $(DESTDIR)$(toolexeclibdir)/$$f; \
 	  else :; fi; \
 	done
 
@@ -669,15 +324,15 @@ uninstall-toolexeclibLTLIBRARIES:
 	@$(NORMAL_UNINSTALL)
 	@list='$(toolexeclib_LTLIBRARIES)'; for p in $$list; do \
 	    p="`echo $$p | sed -e 's|^.*/||'`"; \
-	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(toolexeclibdir)/$$p'"; \
-	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(toolexeclibdir)/$$p"; \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(toolexeclibdir)/$$p"; \
+	  $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(toolexeclibdir)/$$p; \
 	done
 
 clean-toolexeclibLTLIBRARIES:
 	-test -z "$(toolexeclib_LTLIBRARIES)" || rm -f $(toolexeclib_LTLIBRARIES)
 	@list='$(toolexeclib_LTLIBRARIES)'; for p in $$list; do \
 	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
-	  test "$$dir" != "$$p" || dir=.; \
+	  test "$$dir" = "$$p" && dir=.; \
 	  echo "rm -f \"$${dir}/so_locations\""; \
 	  rm -f "$${dir}/so_locations"; \
 	done
@@ -687,37 +342,48 @@ libmudflapth.la: $(libmudflapth_la_OBJECTS) $(libmudflapth_la_DEPENDENCIES)
 	$(LINK) -rpath $(toolexeclibdir) $(libmudflapth_la_LDFLAGS) $(libmudflapth_la_OBJECTS) $(libmudflapth_la_LIBADD) $(LIBS)
 
 mostlyclean-compile:
-	-rm -f *.$(OBJEXT)
+	-rm -f *.$(OBJEXT) core *.core
 
 distclean-compile:
 	-rm -f *.tab.c
 
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mf-heuristics.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mf-hooks1.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mf-hooks2.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mf-runtime.Plo@am__quote@
 
 .c.o:
-@am__fastdepCC_TRUE@	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
-@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@am__fastdepCC_TRUE@	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" \
+@am__fastdepCC_TRUE@	  -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; \
+@am__fastdepCC_TRUE@	else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
+@am__fastdepCC_TRUE@	fi
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	$(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+@am__fastdepCC_FALSE@	$(COMPILE) -c `test -f '$<' || echo '$(srcdir)/'`$<
 
 .c.obj:
-@am__fastdepCC_TRUE@	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
-@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@am__fastdepCC_TRUE@	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" \
+@am__fastdepCC_TRUE@	  -c -o $@ `if test -f '$<'; then $(CYGPATH_W) '$<'; else $(CYGPATH_W) '$(srcdir)/$<'; fi`; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; \
+@am__fastdepCC_TRUE@	else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
+@am__fastdepCC_TRUE@	fi
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	$(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+@am__fastdepCC_FALSE@	$(COMPILE) -c `if test -f '$<'; then $(CYGPATH_W) '$<'; else $(CYGPATH_W) '$(srcdir)/$<'; fi`
 
 .c.lo:
-@am__fastdepCC_TRUE@	if $(LTCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
-@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Plo"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@am__fastdepCC_TRUE@	if $(LTCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" \
+@am__fastdepCC_TRUE@	  -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Plo"; \
+@am__fastdepCC_TRUE@	else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
+@am__fastdepCC_TRUE@	fi
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	depfile='$(DEPDIR)/$*.Plo' tmpdepfile='$(DEPDIR)/$*.TPlo' @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	$(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
 
 mostlyclean-libtool:
 	-rm -f *.lo
@@ -728,22 +394,23 @@ clean-libtool:
 distclean-libtool:
 	-rm -f libtool
 uninstall-info-am:
+includeHEADERS_INSTALL = $(INSTALL_HEADER)
 install-includeHEADERS: $(include_HEADERS)
 	@$(NORMAL_INSTALL)
-	test -z "$(includedir)" || $(mkdir_p) "$(DESTDIR)$(includedir)"
+	$(mkinstalldirs) $(DESTDIR)$(includedir)
 	@list='$(include_HEADERS)'; for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
 	  f="`echo $$p | sed -e 's|^.*/||'`"; \
-	  echo " $(includeHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(includedir)/$$f'"; \
-	  $(includeHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(includedir)/$$f"; \
+	  echo " $(includeHEADERS_INSTALL) $$d$$p $(DESTDIR)$(includedir)/$$f"; \
+	  $(includeHEADERS_INSTALL) $$d$$p $(DESTDIR)$(includedir)/$$f; \
 	done
 
 uninstall-includeHEADERS:
 	@$(NORMAL_UNINSTALL)
 	@list='$(include_HEADERS)'; for p in $$list; do \
 	  f="`echo $$p | sed -e 's|^.*/||'`"; \
-	  echo " rm -f '$(DESTDIR)$(includedir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(includedir)/$$f"; \
+	  echo " rm -f $(DESTDIR)$(includedir)/$$f"; \
+	  rm -f $(DESTDIR)$(includedir)/$$f; \
 	done
 
 # This directory's subdirectories are mostly independent; you can cd
@@ -805,6 +472,14 @@ ctags-recursive:
 	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
 	done
 
+ETAGS = etags
+ETAGSFLAGS =
+
+CTAGS = ctags
+CTAGSFLAGS =
+
+tags: TAGS
+
 ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
 	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
 	unique=`for i in $$list; do \
@@ -813,22 +488,19 @@ ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
 	  $(AWK) '    { files[$$0] = 1; } \
 	       END { for (i in files) print i; }'`; \
 	mkid -fID $$unique
-tags: TAGS
 
 TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
 		$(TAGS_FILES) $(LISP)
 	tags=; \
 	here=`pwd`; \
-	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
+	if (etags --etags-include --version) >/dev/null 2>&1; then \
 	  include_option=--etags-include; \
-	  empty_fix=.; \
 	else \
 	  include_option=--include; \
-	  empty_fix=; \
 	fi; \
 	list='$(SUBDIRS)'; for subdir in $$list; do \
 	  if test "$$subdir" = .; then :; else \
-	    test ! -f $$subdir/TAGS || \
+	    test -f $$subdir/TAGS && \
 	      tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
 	  fi; \
 	done; \
@@ -838,11 +510,10 @@ TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
 	  done | \
 	  $(AWK) '    { files[$$0] = 1; } \
 	       END { for (i in files) print i; }'`; \
-	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
-	  test -n "$$unique" || unique=$$empty_fix; \
-	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
-	    $$tags $$unique; \
-	fi
+	test -z "$(ETAGS_ARGS)$$tags$$unique" \
+	  || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	     $$tags $$unique
+
 ctags: CTAGS
 CTAGS: ctags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
 		$(TAGS_FILES) $(LISP)
@@ -865,11 +536,24 @@ GTAGS:
 
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = .
+distdir = $(PACKAGE)-$(VERSION)
+
+am__remove_distdir = \
+  { test ! -d $(distdir) \
+    || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
+         && rm -fr $(distdir); }; }
+
+GZIP_ENV = --best
+distuninstallcheck_listfiles = find . -type f -print
+distcleancheck_listfiles = find . -type f -print
 
 distdir: $(DISTFILES)
 	$(am__remove_distdir)
 	mkdir $(distdir)
-	$(mkdir_p) $(distdir)/. $(distdir)/..
+	$(mkinstalldirs) $(distdir)/. $(distdir)/.. $(distdir)/testsuite
 	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
 	list='$(DISTFILES)'; for file in $$list; do \
@@ -881,7 +565,7 @@ distdir: $(DISTFILES)
 	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
 	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
 	    dir="/$$dir"; \
-	    $(mkdir_p) "$(distdir)$$dir"; \
+	    $(mkinstalldirs) "$(distdir)$$dir"; \
 	  else \
 	    dir=''; \
 	  fi; \
@@ -898,13 +582,13 @@ distdir: $(DISTFILES)
 	done
 	list='$(SUBDIRS)'; for subdir in $$list; do \
 	  if test "$$subdir" = .; then :; else \
-	    test -d "$(distdir)/$$subdir" \
-	    || mkdir "$(distdir)/$$subdir" \
+	    test -d $(distdir)/$$subdir \
+	    || mkdir $(distdir)/$$subdir \
 	    || exit 1; \
 	    (cd $$subdir && \
 	      $(MAKE) $(AM_MAKEFLAGS) \
-	        top_distdir="../$(top_distdir)" \
-	        distdir="../$(distdir)/$$subdir" \
+	        top_distdir="$(top_distdir)" \
+	        distdir=../$(distdir)/$$subdir \
 	        distdir) \
 	      || exit 1; \
 	  fi; \
@@ -918,23 +602,6 @@ dist-gzip: distdir
 	$(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
 	$(am__remove_distdir)
 
-dist-bzip2: distdir
-	$(AMTAR) chof - $(distdir) | bzip2 -9 -c >$(distdir).tar.bz2
-	$(am__remove_distdir)
-
-dist-tarZ: distdir
-	$(AMTAR) chof - $(distdir) | compress -c >$(distdir).tar.Z
-	$(am__remove_distdir)
-
-dist-shar: distdir
-	shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
-	$(am__remove_distdir)
-
-dist-zip: distdir
-	-rm -f $(distdir).zip
-	zip -rq $(distdir).zip $(distdir)
-	$(am__remove_distdir)
-
 dist dist-all: distdir
 	$(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
 	$(am__remove_distdir)
@@ -943,18 +610,8 @@ dist dist-all: distdir
 # it guarantees that the distribution is self-contained by making another
 # tarfile.
 distcheck: dist
-	case '$(DIST_ARCHIVES)' in \
-	*.tar.gz*) \
-	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(AMTAR) xf - ;;\
-	*.tar.bz2*) \
-	  bunzip2 -c $(distdir).tar.bz2 | $(AMTAR) xf - ;;\
-	*.tar.Z*) \
-	  uncompress -c $(distdir).tar.Z | $(AMTAR) xf - ;;\
-	*.shar.gz*) \
-	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
-	*.zip*) \
-	  unzip $(distdir).zip ;;\
-	esac
+	$(am__remove_distdir)
+	GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(AMTAR) xf -
 	chmod -R a-w $(distdir); chmod a+w $(distdir)
 	mkdir $(distdir)/_build
 	mkdir $(distdir)/_inst
@@ -974,20 +631,19 @@ distcheck: dist
 	        distuninstallcheck \
 	  && chmod -R a-w "$$dc_install_base" \
 	  && ({ \
-	       (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
+	       (cd ../.. && $(mkinstalldirs) "$$dc_destdir") \
 	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
 	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
 	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
 	            distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
 	      } || { rm -rf "$$dc_destdir"; exit 1; }) \
 	  && rm -rf "$$dc_destdir" \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist \
-	  && rm -rf $(DIST_ARCHIVES) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist-gzip \
+	  && rm -f $(distdir).tar.gz \
 	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
 	$(am__remove_distdir)
-	@(echo "$(distdir) archives ready for distribution: "; \
-	  list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
-	  sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}'
+	@echo "$(distdir).tar.gz is ready for distribution" | \
+	  sed 'h;s/./=/g;p;x;p;x'
 distuninstallcheck:
 	@cd $(distuninstallcheck_dir) \
 	&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
@@ -1011,9 +667,8 @@ check: check-recursive
 all-am: Makefile $(LTLIBRARIES) all-multi $(HEADERS) config.h
 installdirs: installdirs-recursive
 installdirs-am:
-	for dir in "$(DESTDIR)$(toolexeclibdir)" "$(DESTDIR)$(includedir)"; do \
-	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
-	done
+	$(mkinstalldirs) $(DESTDIR)$(toolexeclibdir) $(DESTDIR)$(includedir)
+
 install: install-recursive
 install-exec: install-exec-recursive
 install-data: install-data-recursive
@@ -1025,7 +680,7 @@ install-am: all-am
 installcheck: installcheck-recursive
 install-strip:
 	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  INSTALL_STRIP_FLAG=-s \
 	  `test -z '$(STRIP)' || \
 	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
 mostlyclean-generic:
@@ -1047,15 +702,13 @@ distclean: distclean-multi distclean-recursive
 	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
 	-rm -rf ./$(DEPDIR)
 	-rm -f Makefile
-distclean-am: clean-am distclean-compile distclean-generic \
-	distclean-hdr distclean-libtool distclean-tags
+distclean-am: clean-am distclean-compile distclean-generic distclean-hdr \
+	distclean-libtool distclean-tags
 
 dvi: dvi-recursive
 
 dvi-am:
 
-html: html-recursive
-
 info: info-recursive
 
 info-am:
@@ -1095,53 +748,43 @@ uninstall-am: uninstall-includeHEADERS uninstall-info-am \
 
 uninstall-info: uninstall-info-recursive
 
-.PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am all-multi \
-	am--refresh check check-am clean clean-generic clean-libtool \
-	clean-local clean-multi clean-recursive \
-	clean-toolexeclibLTLIBRARIES ctags ctags-recursive dist \
-	dist-all dist-bzip2 dist-gzip dist-shar dist-tarZ dist-zip \
-	distcheck distclean distclean-compile distclean-generic \
-	distclean-hdr distclean-libtool distclean-multi \
-	distclean-recursive distclean-tags distcleancheck distdir \
-	distuninstallcheck dvi dvi-am html html-am info info-am \
-	install install-am install-data install-data-am install-exec \
-	install-exec-am install-includeHEADERS install-info \
-	install-info-am install-man install-multi install-strip \
-	install-toolexeclibLTLIBRARIES installcheck installcheck-am \
-	installdirs installdirs-am maintainer-clean \
-	maintainer-clean-generic maintainer-clean-multi \
-	maintainer-clean-recursive mostlyclean mostlyclean-compile \
-	mostlyclean-generic mostlyclean-libtool mostlyclean-multi \
-	mostlyclean-recursive pdf pdf-am ps ps-am tags tags-recursive \
+.PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am all-multi check \
+	check-am clean clean-generic clean-libtool clean-local \
+	clean-multi clean-recursive clean-toolexeclibLTLIBRARIES ctags \
+	ctags-recursive dist dist-all dist-gzip distcheck distclean \
+	distclean-compile distclean-generic distclean-hdr \
+	distclean-libtool distclean-multi distclean-recursive \
+	distclean-tags distcleancheck distdir distuninstallcheck dvi \
+	dvi-am dvi-recursive info info-am info-recursive install \
+	install-am install-data install-data-am install-data-recursive \
+	install-exec install-exec-am install-exec-recursive \
+	install-includeHEADERS install-info install-info-am \
+	install-info-recursive install-man install-multi \
+	install-recursive install-strip install-toolexeclibLTLIBRARIES \
+	installcheck installcheck-am installdirs installdirs-am \
+	installdirs-recursive maintainer-clean maintainer-clean-generic \
+	maintainer-clean-multi maintainer-clean-recursive mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	mostlyclean-multi mostlyclean-recursive pdf pdf-am \
+	pdf-recursive ps ps-am ps-recursive tags tags-recursive \
 	uninstall uninstall-am uninstall-includeHEADERS \
-	uninstall-info-am uninstall-toolexeclibLTLIBRARIES
-
+	uninstall-info-am uninstall-info-recursive uninstall-recursive \
+	uninstall-toolexeclibLTLIBRARIES
 
-$(HOOK1OBJS): mf-hooks1.c mf-runtime.h mf-impl.h
-	hook=`basename $@ -hook.lo`; \
-	$(LTCOMPILE) -DWRAP_$$hook -c $(srcdir)/mf-hooks1.c -o $@
-$(HOOK2OBJS): mf-hooks2.c mf-runtime.h mf-impl.h
-	hook=`basename $@ -hook.lo`; \
-	$(LTCOMPILE) -DWRAP_$$hook -c $(srcdir)/mf-hooks2.c -o $@
-$(HOOK3OBJS): mf-hooks3.c mf-runtime.h mf-impl.h
-	hook=`basename $@ -hook.lo`; \
-	$(LTCOMPILE) -DWRAP_$$hook -c $(srcdir)/mf-hooks3.c -o $@
 
 clean-local:
 	rm -f pth/*.o pth/*.lo
+
 pth/mf-runtime.lo: mf-runtime.c mf-runtime.h mf-impl.h
 	$(LTCOMPILE) -DLIBMUDFLAPTH -c $(srcdir)/mf-runtime.c -o $@
 pth/mf-heuristics.lo: mf-heuristics.c mf-runtime.h mf-impl.h
 	$(LTCOMPILE) -DLIBMUDFLAPTH -c $(srcdir)/mf-heuristics.c -o $@
-$(PTHHOOK1OBJS): mf-hooks1.c mf-runtime.h mf-impl.h
-	hook=`basename $@ -hook.lo`; \
-	$(LTCOMPILE) -DLIBMUDFLAPTH -DWRAP_$$hook -c $(srcdir)/mf-hooks1.c -o $@
-$(PTHHOOK2OBJS): mf-hooks2.c mf-runtime.h mf-impl.h
-	hook=`basename $@ -hook.lo`; \
-	$(LTCOMPILE) -DLIBMUDFLAPTH -DWRAP_$$hook -c $(srcdir)/mf-hooks2.c -o $@
-$(PTHHOOK3OBJS): mf-hooks3.c mf-runtime.h mf-impl.h
-	hook=`basename $@ -hook.lo`; \
-	$(LTCOMPILE) -DLIBMUDFLAPTH -DWRAP_$$hook -c $(srcdir)/mf-hooks3.c -o $@
+pth/mf-hooks1.lo: mf-hooks1.c mf-runtime.h mf-impl.h
+	$(LTCOMPILE) -DLIBMUDFLAPTH -c $(srcdir)/mf-hooks1.c -o $@
+pth/mf-hooks2.lo: mf-hooks2.c mf-runtime.h mf-impl.h
+	$(LTCOMPILE) -DLIBMUDFLAPTH -c $(srcdir)/mf-hooks2.c -o $@
+pth/mf-hooks3.lo: mf-hooks3.c mf-runtime.h mf-impl.h
+	$(LTCOMPILE) -DLIBMUDFLAPTH -c $(srcdir)/mf-hooks3.c -o $@
 
 # Multilib support.
 .PHONY: all-multi mostlyclean-multi clean-multi distclean-multi \
diff --git a/libmudflap/aclocal.m4 b/libmudflap/aclocal.m4
index e8e00a28ab1..a32447a101c 100644
--- a/libmudflap/aclocal.m4
+++ b/libmudflap/aclocal.m4
@@ -1,6 +1,6 @@
-# generated automatically by aclocal 1.8.5 -*- Autoconf -*-
+# generated automatically by aclocal 1.7.8 -*- Autoconf -*-
 
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
 # Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -11,9 +11,1038 @@
 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 # PARTICULAR PURPOSE.
 
-#                                                        -*- Autoconf -*-
-# Copyright (C) 2002, 2003  Free Software Foundation, Inc.
-# Generated from amversion.in; do not edit by hand.
+
+# serial 46 AC_PROG_LIBTOOL
+AC_DEFUN([AC_PROG_LIBTOOL],
+[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
+dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
+dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
+  AC_PROVIDE_IFELSE([AC_PROG_CXX],
+    [AC_LIBTOOL_CXX],
+    [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
+])])
+
+dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
+dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
+dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
+  AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+    [AC_LIBTOOL_GCJ],
+    [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+        [AC_LIBTOOL_GCJ],
+	[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
+	  [AC_LIBTOOL_GCJ],
+	[ifdef([AC_PROG_GCJ],
+	       [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ
+])])
+	 ifdef([A][M_PROG_GCJ],
+	       [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ
+])])
+	 ifdef([LT_AC_PROG_GCJ],
+	       [define([LT_AC_PROG_GCJ], defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ
+])])])])])])
+
+AC_DEFUN([_AC_PROG_LIBTOOL],
+[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
+AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
+
+# Save cache, so that ltconfig can load it
+AC_CACHE_SAVE
+
+# Actually configure libtool.  ac_aux_dir is where install-sh is found.
+AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
+MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
+AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
+objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
+deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
+$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
+|| AC_MSG_ERROR([libtool configure failed])
+
+# Reload cache, that may have been modified by ltconfig
+AC_CACHE_LOAD
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+# Redirect the config.log output again, so that the ltconfig log is not
+# clobbered by the next message.
+exec 5>>./config.log
+])
+
+AC_DEFUN([AC_LIBTOOL_SETUP],
+[AC_PREREQ(2.13)dnl
+AC_REQUIRE([AC_ENABLE_SHARED])dnl
+AC_REQUIRE([AC_ENABLE_STATIC])dnl
+AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_LD])dnl
+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
+
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    AC_PATH_MAGIC
+  fi
+  ;;
+esac
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+AC_CHECK_TOOL(STRIP, strip, :)
+
+# Check for any special flags to pass to ltconfig.
+libtool_flags="--cache-file=$cache_file"
+test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
+test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
+test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
+test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
+test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
+ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN],
+[libtool_flags="$libtool_flags --enable-dlopen"])
+ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
+[libtool_flags="$libtool_flags --enable-win32-dll"])
+AC_ARG_ENABLE(libtool-lock,
+  [  --disable-libtool-lock  avoid locking (might break parallel builds)])
+test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
+test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
+
+AC_ARG_WITH(pic,
+  [  --with-pic              try to use only PIC/non-PIC objects [default=use both]],
+     pic_mode="$withval", pic_mode=default)
+test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
+test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case "`/usr/bin/file conftest.o`" in
+    *ELF-32*)
+      HPUX_IA64_MODE="32"
+      ;;
+    *ELF-64*)
+      HPUX_IA64_MODE="64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case "`/usr/bin/file conftest.o`" in
+    *32-bit*)
+      case $host in
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_i386"
+          ;;
+        ppc64-*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 $host in
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_x86_64"
+          ;;
+        ppc*-*linux*|powerpc*-*linux*)
+          LD="${LD-ld} -m elf64ppc"
+          ;;
+        s390*-*linux*)
+          LD="${LD-ld} -m elf64_s390"
+          ;;
+        sparc*-*linux*)
+          LD="${LD-ld} -m elf64_sparc"
+          ;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+    [AC_LANG_SAVE
+     AC_LANG_C
+     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+     AC_LANG_RESTORE])
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+
+ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
+[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
+  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+  AC_CHECK_TOOL(AS, as, false)
+  AC_CHECK_TOOL(OBJDUMP, objdump, false)
+
+  # recent cygwin and mingw systems supply a stub DllMain which the user
+  # can override, but on older systems we have to supply one
+  AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
+    [AC_TRY_LINK([],
+      [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
+      DllMain (0, 0, 0);],
+      [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
+
+  case $host/$CC in
+  *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
+    # old mingw systems require "-dll" to link a DLL, while more recent ones
+    # require "-mdll"
+    SAVE_CFLAGS="$CFLAGS"
+    CFLAGS="$CFLAGS -mdll"
+    AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
+      [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
+    CFLAGS="$SAVE_CFLAGS" ;;
+  *-*-cygwin* | *-*-pw32*)
+    # cygwin systems need to pass --dll to the linker, and not link
+    # crt.o which will require a WinMain@16 definition.
+    lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
+  esac
+  ;;
+  ])
+esac
+])
+
+# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
+AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
+
+# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
+AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
+
+# AC_ENABLE_SHARED - implement the --enable-shared flag
+# Usage: AC_ENABLE_SHARED[(DEFAULT)]
+#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
+#   `yes'.
+AC_DEFUN([AC_ENABLE_SHARED],
+[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(shared,
+changequote(<<, >>)dnl
+<<  --enable-shared[=PKGS]  build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case $enableval in
+yes) enable_shared=yes ;;
+no) enable_shared=no ;;
+*)
+  enable_shared=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_shared=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac],
+enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
+])
+
+# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
+AC_DEFUN([AC_DISABLE_SHARED], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_SHARED(no)])
+
+# AC_ENABLE_STATIC - implement the --enable-static flag
+# Usage: AC_ENABLE_STATIC[(DEFAULT)]
+#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
+#   `yes'.
+AC_DEFUN([AC_ENABLE_STATIC],
+[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(static,
+changequote(<<, >>)dnl
+<<  --enable-static[=PKGS]  build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case $enableval in
+yes) enable_static=yes ;;
+no) enable_static=no ;;
+*)
+  enable_static=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_static=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac],
+enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
+])
+
+# AC_DISABLE_STATIC - set the default static flag to --disable-static
+AC_DEFUN([AC_DISABLE_STATIC],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_STATIC(no)])
+
+
+# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
+# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
+#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
+#   `yes'.
+AC_DEFUN([AC_ENABLE_FAST_INSTALL],
+[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(fast-install,
+changequote(<<, >>)dnl
+<<  --enable-fast-install[=PKGS]  optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case $enableval in
+yes) enable_fast_install=yes ;;
+no) enable_fast_install=no ;;
+*)
+  enable_fast_install=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_fast_install=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac],
+enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
+])
+
+# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
+AC_DEFUN([AC_DISABLE_FAST_INSTALL],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_FAST_INSTALL(no)])
+
+# AC_LIBTOOL_PICMODE - implement the --with-pic flag
+# Usage: AC_LIBTOOL_PICMODE[(MODE)]
+#   Where MODE is either `yes' or `no'.  If omitted, it defaults to
+#   `both'.
+AC_DEFUN([AC_LIBTOOL_PICMODE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+pic_mode=ifelse($#,1,$1,default)])
+
+
+# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
+AC_DEFUN([AC_PATH_TOOL_PREFIX],
+[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.
+  ;;
+  ?:/*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
+  ;;
+  *)
+  ac_save_MAGIC_CMD="$MAGIC_CMD"
+  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word.  This closes a longstanding sh security hole.
+  ac_dummy="ifelse([$2], , $PATH, [$2])"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$1; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    egrep "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  MAGIC_CMD="$ac_save_MAGIC_CMD"
+  ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  AC_MSG_RESULT($MAGIC_CMD)
+else
+  AC_MSG_RESULT(no)
+fi
+])
+
+
+# AC_PATH_MAGIC - find a file program which can recognise a shared library
+AC_DEFUN([AC_PATH_MAGIC],
+[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
+AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
+  else
+    MAGIC_CMD=:
+  fi
+fi
+])
+
+
+# AC_PROG_LD - find the path to the GNU or non-GNU linker
+AC_DEFUN([AC_PROG_LD],
+[AC_ARG_WITH(gnu-ld,
+[  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
+test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  AC_MSG_CHECKING([for ld used by GCC])
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [[\\/]* | [A-Za-z]:[\\/]*)]
+      re_direlt=['/[^/][^/]*/\.\./']
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  AC_MSG_CHECKING([for GNU ld])
+else
+  AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+	test "$with_gnu_ld" != no && break
+      else
+	test "$with_gnu_ld" != yes && break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  AC_MSG_RESULT($LD)
+else
+  AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_PROG_LD_GNU
+])
+
+AC_DEFUN([AC_PROG_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+  lt_cv_prog_gnu_ld=yes
+else
+  lt_cv_prog_gnu_ld=no
+fi])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])
+
+# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
+#   -- PORTME Some linkers may need a different reload flag.
+AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
+[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
+[lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+test -n "$reload_flag" && reload_flag=" $reload_flag"
+])
+
+# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
+#  -- PORTME fill in with the dynamic library characteristics
+# Don't cache this sucker.
+AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
+[AC_MSG_CHECKING([how to recognise dependant libraries])
+lt_cv_file_magic_cmd='$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 egrep 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 $host_os in
+aix*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi4*)
+  lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)']
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin* | mingw* |pw32*)
+  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  case "$host_os" in
+  rhapsody* | darwin1.[012])
+    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
+    ;;
+  *) # Darwin 1.3 on
+    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
+    ;;
+  esac
+  ;;
+
+freebsd* )
+  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)/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.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20*|hpux11*)
+  case $host_cpu in
+  hppa*)
+    [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_cmd=/usr/bin/file
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  ia64*)
+    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64']
+    lt_cv_file_magic_cmd=/usr/bin/file
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  esac
+  ;;
+
+irix5* | irix6*)
+  case $host_os in
+  irix5*)
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
+    ;;
+  *)
+    case $LD in
+    *-32|*"-32 ") libmagic=32-bit;;
+    *-n32|*"-n32 ") libmagic=N32;;
+    *-64|*"-64 ") libmagic=64-bit;;
+    *) libmagic=never-match;;
+    esac
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method=["file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"]
+    ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux-gnu*)
+  case $host_cpu in
+  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* | x86_64* | sh*)
+    lt_cv_deplibs_check_method=pass_all ;;
+    # NB 2003-06-03: According to Alexandre Oliva, x86_64 should not be
+    # in this list.  However, it works around a libtool problem that
+    # wrongly excludes -ldl/-lpthread from the libmudflap(th) dependencies.
+  *)
+    # glibc up to 2.1.1 does not perform some relocations on ARM
+    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'] ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$']
+  else
+    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$']
+  fi
+  ;;
+
+newsos6)
+  [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)']
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+osf3* | osf4* | osf5*)
+  # this will be overridden with pass_all, but let us keep it just in case
+  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sco3.2v5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=/lib/libc.so
+  ;;
+
+[sysv5uw[78]* | sysv4*uw2*)]
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  case $host_vendor in
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  motorola)
+    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]']
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  esac
+  ;;
+esac
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+# NB: See above NB ... this is to make sure that the overriden
+#     local libtool variant doesn't pollute the upstream cache
+unset lt_cv_file_magic_cmd
+unset lt_cv_deplibs_check_method
+AC_MSG_RESULT($deplibs_check_method)
+])
+
+
+# AC_PROG_NM - find the path to a BSD-compatible name lister
+AC_DEFUN([AC_PROG_NM],
+[AC_MSG_CHECKING([for BSD-compatible nm])
+AC_CACHE_VAL(lt_cv_path_NM,
+[if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
+    test -z "$ac_dir" && ac_dir=.
+    tmp_nm=$ac_dir/${ac_tool_prefix}nm
+    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
+      # Check to see if the nm accepts a BSD-compat flag.
+      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+      #   nm: unknown option "B" ignored
+      # Tru64's nm complains that /dev/null is an invalid object file
+      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -B"
+	break
+      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -p"
+	break
+      else
+	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	continue # so that we can try to find one that supports BSD flags
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi])
+NM="$lt_cv_path_NM"
+AC_MSG_RESULT([$NM])
+])
+
+# AC_CHECK_LIBM - check for math library
+AC_DEFUN([AC_CHECK_LIBM],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cygwin* | *-*-pw32*)
+  # These system don't have libm
+  ;;
+*-ncr-sysv4.3*)
+  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+  AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
+  ;;
+*)
+  AC_CHECK_LIB(m, main, LIBM="-lm")
+  ;;
+esac
+])
+
+# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
+# the libltdl convenience library and INCLTDL to the include flags for
+# the libltdl header and adds --enable-ltdl-convenience to the
+# configure arguments.  Note that LIBLTDL and INCLTDL are not
+# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called.  If DIR is not
+# provided, it is assumed to be `libltdl'.  LIBLTDL will be prefixed
+# with '${top_builddir}/' and INCLTDL will be prefixed with
+# '${top_srcdir}/' (note the single quotes!).  If your package is not
+# flat and you're not using automake, define top_builddir and
+# top_srcdir appropriately in the Makefiles.
+AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  case $enable_ltdl_convenience in
+  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
+  "") enable_ltdl_convenience=yes
+      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
+  esac
+  LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
+  INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+])
+
+# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
+# the libltdl installable library and INCLTDL to the include flags for
+# the libltdl header and adds --enable-ltdl-install to the configure
+# arguments.  Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is
+# AC_CONFIG_SUBDIRS called.  If DIR is not provided and an installed
+# libltdl is not found, it is assumed to be `libltdl'.  LIBLTDL will
+# be prefixed with '${top_builddir}/' and INCLTDL will be prefixed
+# with '${top_srcdir}/' (note the single quotes!).  If your package is
+# not flat and you're not using automake, define top_builddir and
+# top_srcdir appropriately in the Makefiles.
+# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
+AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  AC_CHECK_LIB(ltdl, main,
+  [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
+  [if test x"$enable_ltdl_install" = xno; then
+     AC_MSG_WARN([libltdl not installed, but installation disabled])
+   else
+     enable_ltdl_install=yes
+   fi
+  ])
+  if test x"$enable_ltdl_install" = x"yes"; then
+    ac_configure_args="$ac_configure_args --enable-ltdl-install"
+    LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
+    INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+  else
+    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
+    LIBLTDL="-lltdl"
+    INCLTDL=
+  fi
+])
+
+# If this macro is not defined by Autoconf, define it here.
+ifdef([AC_PROVIDE_IFELSE],
+      [],
+      [define([AC_PROVIDE_IFELSE],
+              [ifdef([AC_PROVIDE_$1],
+                     [$2], [$3])])])
+
+# AC_LIBTOOL_CXX - enable support for C++ libraries
+AC_DEFUN([AC_LIBTOOL_CXX], [AC_REQUIRE([_AC_LIBTOOL_CXX])])
+
+AC_DEFUN([_AC_LIBTOOL_CXX],
+[AC_REQUIRE([AC_PROG_CXX])
+AC_REQUIRE([AC_PROG_CXXCPP])
+LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
+lt_save_CC="$CC"
+lt_save_CFLAGS="$CFLAGS"
+dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC
+dnl is set to the C++ compiler.
+AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
+MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
+AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
+objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
+deplibs_check_method="$deplibs_check_method" \
+file_magic_cmd="$file_magic_cmd" \
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
+--build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \
+|| AC_MSG_ERROR([libtool tag configuration failed])
+CC="$lt_save_CC"
+CFLAGS="$lt_save_CFLAGS"
+
+# Redirect the config.log output again, so that the ltconfig log is not
+# clobbered by the next message.
+exec 5>>./config.log
+])
+
+# AC_LIBTOOL_GCJ - enable support for GCJ libraries
+AC_DEFUN([AC_LIBTOOL_GCJ],[AC_REQUIRE([_AC_LIBTOOL_GCJ])])
+
+AC_DEFUN([_AC_LIBTOOL_GCJ],
+[AC_REQUIRE([AC_PROG_LIBTOOL])
+AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
+  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
+    [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
+      [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
+         [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
+           [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
+LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-gcj.sh"
+lt_save_CC="$CC"
+lt_save_CFLAGS="$CFLAGS"
+dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC
+dnl is set to the C++ compiler.
+AR="$AR" LTCC="$CC" CC="$GCJ" CFLAGS="$GCJFLAGS" CPPFLAGS="$CPPFLAGS" \
+MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
+AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
+objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
+deplibs_check_method="$deplibs_check_method" \
+file_magic_cmd="$file_magic_cmd" \
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
+--build="$build" --add-tag=GCJ $ac_aux_dir/ltcf-gcj.sh $host \
+|| AC_MSG_ERROR([libtool tag configuration failed])
+CC="$lt_save_CC"
+CFLAGS="$lt_save_CFLAGS"
+
+# Redirect the config.log output again, so that the ltconfig log is not
+# clobbered by the next message.
+exec 5>>./config.log
+])
+
+dnl old names
+AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])
+AC_DEFUN([AM_ENABLE_SHARED],  [AC_ENABLE_SHARED($@)])
+AC_DEFUN([AM_ENABLE_STATIC],  [AC_ENABLE_STATIC($@)])
+AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+AC_DEFUN([AM_PROG_LD],        [AC_PROG_LD])
+AC_DEFUN([AM_PROG_NM],        [AC_PROG_NM])
+
+dnl This is just to silence aclocal about the macro not being used
+ifelse([AC_DISABLE_FAST_INSTALL])dnl
+
+AC_DEFUN([LT_AC_PROG_GCJ],
+[AC_CHECK_TOOL(GCJ, gcj, no)
+  test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+  AC_SUBST(GCJFLAGS)
+])
+
+# Do all the work for Automake.                            -*- Autoconf -*-
+
+# This macro actually does too much some checks are only needed if
+# your package does certain things.  But this isn't really a big deal.
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+# Free Software Foundation, Inc.
+
+# 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, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 10
+
+AC_PREREQ([2.54])
+
+# Autoconf 2.50 wants to disallow AM_ names.  We explicitly allow
+# the ones we care about.
+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
+# call (pre autoconf-2.50), which is being phased out.  PACKAGE
+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition.  After
+# the next Automake release, Autoconf can make the AC_INIT
+# arguments mandatory, and then we can depend on a new Autoconf
+# release and drop the old call support.
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+ AC_REQUIRE([AC_PROG_INSTALL])dnl
+# test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" &&
+   test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
+dnl Distinguish between old-style and new-style calls.
+m4_ifval([$2],
+[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
+[_AM_SET_OPTIONS([$1])dnl
+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
+
+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+ AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+
+# Some tools Automake needs.
+AC_REQUIRE([AM_SANITY_CHECK])dnl
+AC_REQUIRE([AC_ARG_PROGRAM])dnl
+AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
+AM_MISSING_PROG(AUTOCONF, autoconf)
+AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
+AM_MISSING_PROG(AUTOHEADER, autoheader)
+AM_MISSING_PROG(MAKEINFO, makeinfo)
+AM_MISSING_PROG(AMTAR, tar)
+AM_PROG_INSTALL_SH
+AM_PROG_INSTALL_STRIP
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+
+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
+                  [_AM_DEPENDENCIES(CC)],
+                  [define([AC_PROG_CC],
+                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+                  [_AM_DEPENDENCIES(CXX)],
+                  [define([AC_PROG_CXX],
+                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+])
+])
+
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated.  The stamp files are numbered to have different names.
+
+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
+# loop where config.status creates the headers, so we can generate
+# our stamp files there.
+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
+[# Compute $1's index in $config_headers.
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $1 | $1:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
+
+# Copyright 2002  Free Software Foundation, Inc.
 
 # 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
@@ -33,18 +1062,172 @@
 # ----------------------------
 # Automake X.Y traces this macro to ensure aclocal.m4 has been
 # generated from the m4 files accompanying Automake X.Y.
-AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.8"])
+AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.7"])
 
 # AM_SET_CURRENT_AUTOMAKE_VERSION
 # -------------------------------
 # Call AM_AUTOMAKE_VERSION so it can be traced.
 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
-	 [AM_AUTOMAKE_VERSION([1.8.5])])
+	 [AM_AUTOMAKE_VERSION([1.7.8])])
+
+# Helper functions for option handling.                    -*- Autoconf -*-
+
+# Copyright 2001, 2002  Free Software Foundation, Inc.
+
+# 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, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 2
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# ------------------------------
+# Set option NAME.  Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ----------------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
+
+# 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, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 3
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   if test "$[*]" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$[*]" != "X $srcdir/configure conftest.file" \
+      && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "$[2]" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+#  -*- Autoconf -*-
+
+
+# Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
+
+# 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, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 3
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
+# If it does, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
 
 # AM_AUX_DIR_EXPAND
 
-# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
+# Copyright 2001 Free Software Foundation, Inc.
 
 # 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
@@ -99,16 +1282,19 @@ AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
 # absolute PATH.  The drawback is that using absolute paths prevent a
 # configured tree to be moved without reconfiguration.
 
-AC_DEFUN([AM_AUX_DIR_EXPAND],
-[dnl Rely on autoconf to set up CDPATH properly.
-AC_PREREQ([2.50])dnl
+# Rely on autoconf to set up CDPATH properly.
+AC_PREREQ([2.50])
+
+AC_DEFUN([AM_AUX_DIR_EXPAND], [
 # expand $ac_aux_dir to an absolute path
 am_aux_dir=`cd $ac_aux_dir && pwd`
 ])
 
-# AM_CONDITIONAL                                              -*- Autoconf -*-
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
 
-# Copyright (C) 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
+# Copyright 2001 Free Software Foundation, Inc.
 
 # 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
@@ -125,34 +1311,86 @@ am_aux_dir=`cd $ac_aux_dir && pwd`
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 # 02111-1307, USA.
 
-# serial 6
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+AC_SUBST(install_sh)])
 
-# AM_CONDITIONAL(NAME, SHELL-CONDITION)
-# -------------------------------------
-# Define a conditional.
-AC_DEFUN([AM_CONDITIONAL],
-[AC_PREREQ(2.52)dnl
- ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
-	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
-AC_SUBST([$1_TRUE])
-AC_SUBST([$1_FALSE])
-if $2; then
-  $1_TRUE=
-  $1_FALSE='#'
+# AM_PROG_INSTALL_STRIP
+
+# Copyright 2001 Free Software Foundation, Inc.
+
+# 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, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries.  This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+if test "$cross_compiling" != no; then
+  AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+#                                                          -*- Autoconf -*-
+# Copyright (C) 2003  Free Software Foundation, Inc.
+
+# 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, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 1
+
+# Check whether the underlying file-system supports filenames
+# with a leading dot.  For instance MS-DOS doesn't.
+AC_DEFUN([AM_SET_LEADING_DOT],
+[rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
 else
-  $1_TRUE='#'
-  $1_FALSE=
+  am__leading_dot=_
 fi
-AC_CONFIG_COMMANDS_PRE(
-[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
-  AC_MSG_ERROR([conditional "$1" was never defined.
-Usually this means the macro was only invoked conditionally.])
-fi])])
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
 
-# serial 7						-*- Autoconf -*-
+# serial 5						-*- Autoconf -*-
 
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
-# Free Software Foundation, Inc.
+# Copyright (C) 1999, 2000, 2001, 2002, 2003  Free Software Foundation, Inc.
 
 # 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
@@ -236,9 +1474,7 @@ AC_CACHE_CHECK([dependency style of $depcc],
     : > sub/conftest.c
     for i in 1 2 3 4 5 6; do
       echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
+      : > sub/conftst$i.h
     done
     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 
@@ -266,14 +1502,9 @@ AC_CACHE_CHECK([dependency style of $depcc],
        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
       # icc doesn't choke on unknown options, it will just issue warnings
-      # or remarks (even with -Werror).  So we grep stderr for any message
-      # that says an option was ignored or not supported.
-      # When given -MP, icc 7.0 and 7.1 complain thusly:
-      #   icc: Command line warning: ignoring option '-M'; no argument required
-      # The diagnosis changed in icc 8.0:
-      #   icc: Command line remark: option '-MP' not supported
-      if (grep 'ignoring option' conftest.err ||
-          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+      # (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored.
+      if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
         am_cv_$1_dependencies_compiler_type=$depmode
         break
       fi
@@ -307,8 +1538,8 @@ AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
 # ------------
 AC_DEFUN([AM_DEP_TRACK],
 [AC_ARG_ENABLE(dependency-tracking,
-[  --disable-dependency-tracking  speeds up one-time build
-  --enable-dependency-tracking   do not reject slow dependency extractors])
+[  --disable-dependency-tracking Speeds up one-time builds
+  --enable-dependency-tracking  Do not reject slow dependency extractors])
 if test "x$enable_dependency_tracking" != xno; then
   am_depcomp="$ac_aux_dir/depcomp"
   AMDEPBACKSLASH='\'
@@ -319,7 +1550,7 @@ AC_SUBST([AMDEPBACKSLASH])
 
 # Generate code to set up dependency tracking.   -*- Autoconf -*-
 
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
 
 # 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
@@ -358,14 +1589,14 @@ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
   grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
   # Extract the definition of DEP_FILES from the Makefile without
   # running `make'.
-  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+  DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
   test -z "$DEPDIR" && continue
   # When using ansi2knr, U may be empty or an underscore; expand it
-  U=`sed -n 's/^U = //p' < "$mf"`
+  U=`sed -n -e '/^U = / s///p' < "$mf"`
   test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
   # We invoke sed twice because it is the simplest approach to
   # changing $(DEPDIR) to its actual value in the expansion.
-  for file in `sed -n '
+  for file in `sed -n -e '
     /^DEP_FILES = .*\\\\$/ {
       s/^DEP_FILES = //
       :loop
@@ -401,253 +1632,6 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
      [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
 ])
 
-# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
-
-# Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
-
-# 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, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-# serial 7
-
-# AM_CONFIG_HEADER is obsolete.  It has been replaced by AC_CONFIG_HEADERS.
-AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
-
-# Do all the work for Automake.                            -*- Autoconf -*-
-
-# This macro actually does too much some checks are only needed if
-# your package does certain things.  But this isn't really a big deal.
-
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
-# Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-# serial 11
-
-# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
-# AM_INIT_AUTOMAKE([OPTIONS])
-# -----------------------------------------------
-# The call with PACKAGE and VERSION arguments is the old style
-# call (pre autoconf-2.50), which is being phased out.  PACKAGE
-# and VERSION should now be passed to AC_INIT and removed from
-# the call to AM_INIT_AUTOMAKE.
-# We support both call styles for the transition.  After
-# the next Automake release, Autoconf can make the AC_INIT
-# arguments mandatory, and then we can depend on a new Autoconf
-# release and drop the old call support.
-AC_DEFUN([AM_INIT_AUTOMAKE],
-[AC_PREREQ([2.58])dnl
-dnl Autoconf wants to disallow AM_ names.  We explicitly allow
-dnl the ones we care about.
-m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
-AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
-AC_REQUIRE([AC_PROG_INSTALL])dnl
-# test to see if srcdir already configured
-if test "`cd $srcdir && pwd`" != "`pwd`" &&
-   test -f $srcdir/config.status; then
-  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
-fi
-
-# test whether we have cygpath
-if test -z "$CYGPATH_W"; then
-  if (cygpath --version) >/dev/null 2>/dev/null; then
-    CYGPATH_W='cygpath -w'
-  else
-    CYGPATH_W=echo
-  fi
-fi
-AC_SUBST([CYGPATH_W])
-
-# Define the identity of the package.
-dnl Distinguish between old-style and new-style calls.
-m4_ifval([$2],
-[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
- AC_SUBST([PACKAGE], [$1])dnl
- AC_SUBST([VERSION], [$2])],
-[_AM_SET_OPTIONS([$1])dnl
- AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
- AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
-
-_AM_IF_OPTION([no-define],,
-[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
- AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
-
-# Some tools Automake needs.
-AC_REQUIRE([AM_SANITY_CHECK])dnl
-AC_REQUIRE([AC_ARG_PROGRAM])dnl
-AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
-AM_MISSING_PROG(AUTOCONF, autoconf)
-AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
-AM_MISSING_PROG(AUTOHEADER, autoheader)
-AM_MISSING_PROG(MAKEINFO, makeinfo)
-AM_MISSING_PROG(AMTAR, tar)
-AM_PROG_INSTALL_SH
-AM_PROG_INSTALL_STRIP
-AC_REQUIRE([AM_PROG_MKDIR_P])dnl
-# We need awk for the "check" target.  The system "awk" is bad on
-# some platforms.
-AC_REQUIRE([AC_PROG_AWK])dnl
-AC_REQUIRE([AC_PROG_MAKE_SET])dnl
-AC_REQUIRE([AM_SET_LEADING_DOT])dnl
-
-_AM_IF_OPTION([no-dependencies],,
-[AC_PROVIDE_IFELSE([AC_PROG_CC],
-                  [_AM_DEPENDENCIES(CC)],
-                  [define([AC_PROG_CC],
-                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
-AC_PROVIDE_IFELSE([AC_PROG_CXX],
-                  [_AM_DEPENDENCIES(CXX)],
-                  [define([AC_PROG_CXX],
-                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
-])
-])
-
-
-# When config.status generates a header, we must update the stamp-h file.
-# This file resides in the same directory as the config header
-# that is generated.  The stamp files are numbered to have different names.
-
-# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
-# loop where config.status creates the headers, so we can generate
-# our stamp files there.
-AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
-[# Compute $1's index in $config_headers.
-_am_stamp_count=1
-for _am_header in $config_headers :; do
-  case $_am_header in
-    $1 | $1:* )
-      break ;;
-    * )
-      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
-  esac
-done
-echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
-
-# AM_PROG_INSTALL_SH
-# ------------------
-# Define $install_sh.
-
-# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-AC_DEFUN([AM_PROG_INSTALL_SH],
-[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-install_sh=${install_sh-"$am_aux_dir/install-sh"}
-AC_SUBST(install_sh)])
-
-#                                                          -*- Autoconf -*-
-# Copyright (C) 2003  Free Software Foundation, Inc.
-
-# 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, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-# serial 1
-
-# Check whether the underlying file-system supports filenames
-# with a leading dot.  For instance MS-DOS doesn't.
-AC_DEFUN([AM_SET_LEADING_DOT],
-[rm -rf .tst 2>/dev/null
-mkdir .tst 2>/dev/null
-if test -d .tst; then
-  am__leading_dot=.
-else
-  am__leading_dot=_
-fi
-rmdir .tst 2>/dev/null
-AC_SUBST([am__leading_dot])])
-
-# Add --enable-maintainer-mode option to configure.
-# From Jim Meyering
-
-# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004
-# Free Software Foundation, Inc.
-
-# 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, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-# serial 3
-
-AC_DEFUN([AM_MAINTAINER_MODE],
-[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
-  dnl maintainer-mode is disabled by default
-  AC_ARG_ENABLE(maintainer-mode,
-[  --enable-maintainer-mode  enable make rules and dependencies not useful
-			  (and sometimes confusing) to the casual installer],
-      USE_MAINTAINER_MODE=$enableval,
-      USE_MAINTAINER_MODE=no)
-  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
-  AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
-  MAINT=$MAINTAINER_MODE_TRUE
-  AC_SUBST(MAINT)dnl
-]
-)
-
-AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
-
 # Check to see how 'make' treats includes.	-*- Autoconf -*-
 
 # Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
@@ -711,10 +1695,9 @@ AC_MSG_RESULT([$_am_result])
 rm -f confinc confmf
 ])
 
-#  -*- Autoconf -*-
-
+# AM_CONDITIONAL                                              -*- Autoconf -*-
 
-# Copyright (C) 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
+# Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
 
 # 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
@@ -731,37 +1714,35 @@ rm -f confinc confmf
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 # 02111-1307, USA.
 
-# serial 3
-
-# AM_MISSING_PROG(NAME, PROGRAM)
-# ------------------------------
-AC_DEFUN([AM_MISSING_PROG],
-[AC_REQUIRE([AM_MISSING_HAS_RUN])
-$1=${$1-"${am_missing_run}$2"}
-AC_SUBST($1)])
+# serial 5
 
+AC_PREREQ(2.52)
 
-# AM_MISSING_HAS_RUN
-# ------------------
-# Define MISSING if not defined so far and test if it supports --run.
-# If it does, set am_missing_run to use it, otherwise, to nothing.
-AC_DEFUN([AM_MISSING_HAS_RUN],
-[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
-# Use eval to expand $SHELL
-if eval "$MISSING --run true"; then
-  am_missing_run="$MISSING --run "
+# AM_CONDITIONAL(NAME, SHELL-CONDITION)
+# -------------------------------------
+# Define a conditional.
+AC_DEFUN([AM_CONDITIONAL],
+[ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
+        [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+AC_SUBST([$1_TRUE])
+AC_SUBST([$1_FALSE])
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
 else
-  am_missing_run=
-  AC_MSG_WARN([`missing' script is too old or missing])
+  $1_TRUE='#'
+  $1_FALSE=
 fi
-])
+AC_CONFIG_COMMANDS_PRE(
+[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
+  AC_MSG_ERROR([conditional "$1" was never defined.
+Usually this means the macro was only invoked conditionally.])
+fi])])
 
-# AM_PROG_MKDIR_P
-# ---------------
-# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
 
-# Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+# Copyright 1996, 1998, 2000, 2001, 2002  Free Software Foundation, Inc.
 
 # 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
@@ -778,53 +1759,26 @@ fi
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 # 02111-1307, USA.
 
-# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
-# created by `make install' are always world readable, even if the
-# installer happens to have an overly restrictive umask (e.g. 077).
-# This was a mistake.  There are at least two reasons why we must not
-# use `-m 0755':
-#   - it causes special bits like SGID to be ignored,
-#   - it may be too restrictive (some setups expect 775 directories).
-#
-# Do not use -m 0755 and let people choose whatever they expect by
-# setting umask.
-#
-# We cannot accept any implementation of `mkdir' that recognizes `-p'.
-# Some implementations (such as Solaris 8's) are not thread-safe: if a
-# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
-# concurrently, both version can detect that a/ is missing, but only
-# one can create it and the other will error out.  Consequently we
-# restrict ourselves to GNU make (using the --version option ensures
-# this.)
-AC_DEFUN([AM_PROG_MKDIR_P],
-[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
-  # Keeping the `.' argument allows $(mkdir_p) to be used without
-  # argument.  Indeed, we sometimes output rules like
-  #   $(mkdir_p) $(somedir)
-  # where $(somedir) is conditionally defined.
-  # (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
-  # expensive solution, as it forces Make to start a sub-shell.)
-  mkdir_p='mkdir -p -- .'
-else
-  # On NextStep and OpenStep, the `mkdir' command does not
-  # recognize any option.  It will interpret all options as
-  # directories to create, and then abort because `.' already
-  # exists.
-  for d in ./-p ./--version;
-  do
-    test -d $d && rmdir $d
-  done
-  # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
-  if test -f "$ac_aux_dir/mkinstalldirs"; then
-    mkdir_p='$(mkinstalldirs)'
-  else
-    mkdir_p='$(install_sh) -d'
-  fi
-fi
-AC_SUBST([mkdir_p])])
+# serial 2
 
-# Copyright (C) 1998, 1999, 2000, 2001, 2003, 2004
-# Free Software Foundation, Inc.
+AC_DEFUN([AM_MAINTAINER_MODE],
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
+  AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
+
+# Copyright 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
 
 # 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
@@ -841,7 +1795,7 @@ AC_SUBST([mkdir_p])])
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 # 02111-1307, USA.
 
-# serial 4
+# serial 3
 
 # AM_ENABLE_MULTILIB([MAKEFILE], [REL-TO-TOP-SRCDIR])
 # ---------------------------------------------------
@@ -849,13 +1803,13 @@ AC_SUBST([mkdir_p])])
 AC_DEFUN([AM_ENABLE_MULTILIB],
 [# Default to --enable-multilib
 AC_ARG_ENABLE(multilib,
-[  --enable-multilib       build many library versions (default)],
+[  --enable-multilib         build many library versions (default)],
 [case "$enableval" in
   yes) multilib=yes ;;
   no)  multilib=no ;;
   *)   AC_MSG_ERROR([bad value $enableval for multilib option]) ;;
  esac],
-	      [multilib=yes])
+              [multilib=yes])
 
 # We may get other options which we leave undocumented:
 # --with-target-subdir, --with-multisrctop, --with-multisubdir
@@ -880,7 +1834,7 @@ case " $CONFIG_FILES " in
    ac_file=]m4_default([$1],Makefile)[ . ${multi_basedir}/config-ml.in
    ;;
 esac],
-		   [
+                   [
 srcdir="$srcdir"
 host="$host"
 target="$target"
@@ -892,55 +1846,9 @@ multi_basedir="$multi_basedir"
 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
 CC="$CC"])])dnl
 
-# Helper functions for option handling.                    -*- Autoconf -*-
-
-# Copyright (C) 2001, 2002, 2003  Free Software Foundation, Inc.
-
-# 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, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-# serial 2
-
-# _AM_MANGLE_OPTION(NAME)
-# -----------------------
-AC_DEFUN([_AM_MANGLE_OPTION],
-[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
-
-# _AM_SET_OPTION(NAME)
-# ------------------------------
-# Set option NAME.  Presently that only means defining a flag for this option.
-AC_DEFUN([_AM_SET_OPTION],
-[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
-
-# _AM_SET_OPTIONS(OPTIONS)
-# ----------------------------------
-# OPTIONS is a space-separated list of Automake options.
-AC_DEFUN([_AM_SET_OPTIONS],
-[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
-
-# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
-# -------------------------------------------
-# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
-AC_DEFUN([_AM_IF_OPTION],
-[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
-
-#
-# Check to make sure that the build environment is sane.
-#
+# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
 
-# Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
+# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
 
 # 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
@@ -957,86 +1865,10 @@ AC_DEFUN([_AM_IF_OPTION],
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 # 02111-1307, USA.
 
-# serial 3
-
-# AM_SANITY_CHECK
-# ---------------
-AC_DEFUN([AM_SANITY_CHECK],
-[AC_MSG_CHECKING([whether build environment is sane])
-# Just in case
-sleep 1
-echo timestamp > conftest.file
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments.  Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
-   if test "$[*]" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftest.file`
-   fi
-   rm -f conftest.file
-   if test "$[*]" != "X $srcdir/configure conftest.file" \
-      && test "$[*]" != "X conftest.file $srcdir/configure"; then
+AC_PREREQ([2.52])
 
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
-alias in your environment])
-   fi
-
-   test "$[2]" = conftest.file
-   )
-then
-   # Ok.
-   :
-else
-   AC_MSG_ERROR([newly created file is older than distributed files!
-Check your system clock])
-fi
-AC_MSG_RESULT(yes)])
-
-# AM_PROG_INSTALL_STRIP
-
-# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
-
-# 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, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# serial 6
 
-# One issue with vendor `install' (even GNU) is that you can't
-# specify the program used to strip binaries.  This is especially
-# annoying in cross-compiling environments, where the build's strip
-# is unlikely to handle the host's binaries.
-# Fortunately install-sh will honor a STRIPPROG variable, so we
-# always use install-sh in `make install-strip', and initialize
-# STRIPPROG with the value of the STRIP variable (set by the user).
-AC_DEFUN([AM_PROG_INSTALL_STRIP],
-[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'.  However `strip' might not be the right
-# tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
-dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
-if test "$cross_compiling" != no; then
-  AC_CHECK_TOOL([STRIP], [strip], :)
-fi
-INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
-AC_SUBST([INSTALL_STRIP_PROGRAM])])
+# AM_CONFIG_HEADER is obsolete.  It has been replaced by AC_CONFIG_HEADERS.
+AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
 
-m4_include([acinclude.m4])
diff --git a/libmudflap/config.h.in b/libmudflap/config.h.in
index 3c5484276db..a9c7ed65dfc 100644
--- a/libmudflap/config.h.in
+++ b/libmudflap/config.h.in
@@ -33,15 +33,24 @@
 /* Define to 1 if you have the `dl' library (-ldl). */
 #undef HAVE_LIBDL
 
+/* Define to 1 if you have the `memmem' function. */
+#undef HAVE_MEMMEM
+
 /* Define to 1 if you have the <memory.h> header file. */
 #undef HAVE_MEMORY_H
 
+/* Define to 1 if you have the `memrchr' function. */
+#undef HAVE_MEMRCHR
+
 /* Define to 1 if you have the <netdb.h> header file. */
 #undef HAVE_NETDB_H
 
 /* define if you have <pthread.h> */
 #undef HAVE_PTHREAD_H
 
+/* Define to 1 if you have the `sethostname' function. */
+#undef HAVE_SETHOSTNAME
+
 /* Define to 1 if you have the `signal' function. */
 #undef HAVE_SIGNAL
 
@@ -66,12 +75,21 @@
 /* Define to 1 if you have the <string.h> header file. */
 #undef HAVE_STRING_H
 
+/* Define to 1 if you have the `strncpy' function. */
+#undef HAVE_STRNCPY
+
+/* Define to 1 if you have the `strnlen' function. */
+#undef HAVE_STRNLEN
+
 /* Define to 1 if you have the <sys/ipc.h> header file. */
 #undef HAVE_SYS_IPC_H
 
 /* Define to 1 if you have the <sys/sem.h> header file. */
 #undef HAVE_SYS_SEM_H
 
+/* Define to 1 if you have the <sys/shm.h> header file. */
+#undef HAVE_SYS_SHM_H
+
 /* Define to 1 if you have the <sys/socket.h> header file. */
 #undef HAVE_SYS_SOCKET_H
 
diff --git a/libmudflap/configure b/libmudflap/configure
index fab36079c13..c5f6b609807 100755
--- a/libmudflap/configure
+++ b/libmudflap/configure
@@ -1,8 +1,9 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.59.
+# Generated by GNU Autoconf 2.57.
 #
-# Copyright (C) 2003 Free Software Foundation, Inc.
+# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+# Free Software Foundation, Inc.
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
 ## --------------------- ##
@@ -19,10 +20,9 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
   set -o posix
 fi
-DUALCASE=1; export DUALCASE # for MKS sh
 
 # Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
   as_unset=unset
 else
   as_unset=false
@@ -41,7 +41,7 @@ for as_var in \
   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
   LC_TELEPHONE LC_TIME
 do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
     eval $as_var=C; export $as_var
   else
     $as_unset $as_var
@@ -218,17 +218,16 @@ rm -f conf$$ conf$$.exe conf$$.file
 if mkdir -p . 2>/dev/null; then
   as_mkdir_p=:
 else
-  test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 
 as_executable_p="test -f"
 
 # Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
 
 # Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
 
 
 # IFS
@@ -309,7 +308,7 @@ ac_includes_default="\
 # include <unistd.h>
 #endif"
 
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot libtool_VERSION MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT multi_basedir CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CFLAGS CPP CPPFLAGS EGREP LN_S RANLIB ac_ct_RANLIB LIBTOOL enable_shared enable_static MF_HAVE_STDINT_H MF_HAVE_UINTPTR_T LIBMUDFLAPTH_TRUE LIBMUDFLAPTH_FALSE gcc_version toolexecdir toolexeclibdir NM ac_ct_NM LIBOBJS LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot libtool_VERSION MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT multi_basedir CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CFLAGS CPP CPPFLAGS EGREP LN_S RANLIB ac_ct_RANLIB LIBTOOL enable_shared enable_static MF_HAVE_STDINT_H MF_HAVE_UINTPTR_T LIBMUDFLAPTH_TRUE LIBMUDFLAPTH_FALSE build_libmudflapth gcc_version toolexecdir toolexeclibdir NM ac_ct_NM SECTION_FLAGS LIBOBJS LTLIBOBJS'
 ac_subst_files=''
 
 # Initialize some variables set by options.
@@ -668,7 +667,7 @@ done
 
 # Be sure to have absolute paths.
 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
-	      localstatedir libdir includedir oldincludedir infodir mandir
+              localstatedir libdir includedir oldincludedir infodir mandir
 do
   eval ac_val=$`echo $ac_var`
   case $ac_val in
@@ -708,10 +707,10 @@ if test -z "$srcdir"; then
   # Try the directory containing this script, then its parent.
   ac_confdir=`(dirname "$0") 2>/dev/null ||
 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$0" : 'X\(//\)[^/]' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
+         X"$0" : 'X\(//\)[^/]' \| \
+         X"$0" : 'X\(//\)$' \| \
+         X"$0" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
 echo X"$0" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
@@ -791,9 +790,9 @@ _ACEOF
   cat <<_ACEOF
 Installation directories:
   --prefix=PREFIX         install architecture-independent files in PREFIX
-			  [$ac_default_prefix]
+                          [$ac_default_prefix]
   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-			  [PREFIX]
+                          [PREFIX]
 
 By default, \`make install' will install all the files in
 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
@@ -839,11 +838,11 @@ Optional Features:
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
-  --enable-maintainer-mode  enable make rules and dependencies not useful
-			  (and sometimes confusing) to the casual installer
-  --enable-multilib       build many library versions (default)
-  --disable-dependency-tracking  speeds up one-time build
-  --enable-dependency-tracking   do not reject slow dependency extractors
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer
+  --enable-multilib         build many library versions (default)
+  --disable-dependency-tracking Speeds up one-time builds
+  --enable-dependency-tracking  Do not reject slow dependency extractors
   --enable-shared=PKGS  build shared libraries default=yes
   --enable-static=PKGS  build static libraries default=yes
   --enable-fast-install=PKGS  optimize for fast installation default=yes
@@ -900,45 +899,12 @@ case $srcdir in
     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 esac
-
-# Do not use `cd foo && pwd` to compute absolute paths, because
-# the directories may not exist.
-case `pwd` in
-.) ac_abs_builddir="$ac_dir";;
-*)
-  case "$ac_dir" in
-  .) ac_abs_builddir=`pwd`;;
-  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
-  *) ac_abs_builddir=`pwd`/"$ac_dir";;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_builddir=${ac_top_builddir}.;;
-*)
-  case ${ac_top_builddir}. in
-  .) ac_abs_top_builddir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
-  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_srcdir=$ac_srcdir;;
-*)
-  case $ac_srcdir in
-  .) ac_abs_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
-  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_srcdir=$ac_top_srcdir;;
-*)
-  case $ac_top_srcdir in
-  .) ac_abs_top_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
-  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
-  esac;;
-esac
+# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+# absolute.
+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
 
     cd $ac_dir
     # Check for guested configure; otherwise get Cygnus style configure.
@@ -949,7 +915,7 @@ esac
       echo
       $SHELL $ac_srcdir/configure  --help=recursive
     elif test -f $ac_srcdir/configure.ac ||
-	   test -f $ac_srcdir/configure.in; then
+           test -f $ac_srcdir/configure.in; then
       echo
       $ac_configure --help
     else
@@ -963,7 +929,8 @@ test -n "$ac_init_help" && exit 0
 if $ac_init_version; then
   cat <<\_ACEOF
 
-Copyright (C) 2003 Free Software Foundation, Inc.
+Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
@@ -975,7 +942,7 @@ This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
 It was created by $as_me, which was
-generated by GNU Autoconf 2.59.  Invocation command line was
+generated by GNU Autoconf 2.57.  Invocation command line was
 
   $ $0 $@
 
@@ -1052,19 +1019,19 @@ do
     2)
       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
       if test $ac_must_keep_next = true; then
-	ac_must_keep_next=false # Got value, back to normal.
+        ac_must_keep_next=false # Got value, back to normal.
       else
-	case $ac_arg in
-	  *=* | --config-cache | -C | -disable-* | --disable-* \
-	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
-	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
-	  | -with-* | --with-* | -without-* | --without-* | --x)
-	    case "$ac_configure_args0 " in
-	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
-	    esac
-	    ;;
-	  -* ) ac_must_keep_next=true ;;
-	esac
+        case $ac_arg in
+          *=* | --config-cache | -C | -disable-* | --disable-* \
+          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+          | -with-* | --with-* | -without-* | --without-* | --x)
+            case "$ac_configure_args0 " in
+              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+            esac
+            ;;
+          -* ) ac_must_keep_next=true ;;
+        esac
       fi
       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
       # Get rid of the leading space.
@@ -1098,12 +1065,12 @@ _ASBOX
     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
     *ac_space=\ *)
       sed -n \
-	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
       ;;
     *)
       sed -n \
-	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
       ;;
     esac;
 }
@@ -1132,7 +1099,7 @@ _ASBOX
       for ac_var in $ac_subst_files
       do
 	eval ac_val=$`echo $ac_var`
-	echo "$ac_var='"'"'$ac_val'"'"'"
+        echo "$ac_var='"'"'$ac_val'"'"'"
       done | sort
       echo
     fi
@@ -1151,7 +1118,7 @@ _ASBOX
       echo "$as_me: caught signal $ac_signal"
     echo "$as_me: exit $exit_status"
   } >&5
-  rm -f core *.core &&
+  rm -f core core.* *.core &&
   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
     exit $exit_status
      ' 0
@@ -1231,7 +1198,7 @@ fi
 # value.
 ac_cache_corrupted=false
 for ac_var in `(set) 2>&1 |
-	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
   eval ac_old_set=\$ac_cv_env_${ac_var}_set
   eval ac_new_set=\$ac_env_${ac_var}_set
   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
@@ -1248,13 +1215,13 @@ echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
     ,);;
     *)
       if test "x$ac_old_val" != "x$ac_new_val"; then
-	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
 echo "$as_me:   former value:  $ac_old_val" >&2;}
-	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
 echo "$as_me:   current value: $ac_new_val" >&2;}
-	ac_cache_corrupted=:
+        ac_cache_corrupted=:
       fi;;
   esac
   # Pass precious variables to config.status.
@@ -1409,7 +1376,7 @@ test -n "$target_alias" &&
   test "$program_prefix$program_suffix$program_transform_name" = \
     NONENONEs,x,x, &&
   program_prefix=${target_alias}-
-am__api_version="1.8"
+am__api_version="1.7"
 # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or
 # incompatible versions:
@@ -1421,7 +1388,6 @@ am__api_version="1.8"
 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
 # ./install, which can be erroneously created by make from ./install.sh.
 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
@@ -1438,7 +1404,6 @@ do
 case $as_dir/ in
   ./ | .// | /cC/* | \
   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
   /usr/ucb/* ) ;;
   *)
     # OSF1 and SCO ODT 3.0 have their own names for install.
@@ -1446,20 +1411,20 @@ case $as_dir/ in
     # by default.
     for ac_prog in ginstall scoinst install; do
       for ac_exec_ext in '' $ac_executable_extensions; do
-	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
-	  if test $ac_prog = install &&
-	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  elif test $ac_prog = install &&
-	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # program-specific install script used by HP pwplus--don't use.
-	    :
-	  else
-	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-	    break 3
-	  fi
-	fi
+        if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+          if test $ac_prog = install &&
+            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+            # AIX install.  It has an incompatible calling convention.
+            :
+          elif test $ac_prog = install &&
+            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+            # program-specific install script used by HP pwplus--don't use.
+            :
+          else
+            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+            break 3
+          fi
+        fi
       done
     done
     ;;
@@ -1547,6 +1512,7 @@ _ACEOF
 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
 rm conftest.sed
 
+
 # expand $ac_aux_dir to an absolute path
 am_aux_dir=`cd $ac_aux_dir && pwd`
 
@@ -1560,31 +1526,6 @@ else
 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
 fi
 
-if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
-  # Keeping the `.' argument allows $(mkdir_p) to be used without
-  # argument.  Indeed, we sometimes output rules like
-  #   $(mkdir_p) $(somedir)
-  # where $(somedir) is conditionally defined.
-  # (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
-  # expensive solution, as it forces Make to start a sub-shell.)
-  mkdir_p='mkdir -p -- .'
-else
-  # On NextStep and OpenStep, the `mkdir' command does not
-  # recognize any option.  It will interpret all options as
-  # directories to create, and then abort because `.' already
-  # exists.
-  for d in ./-p ./--version;
-  do
-    test -d $d && rmdir $d
-  done
-  # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
-  if test -f "$ac_aux_dir/mkinstalldirs"; then
-    mkdir_p='$(mkinstalldirs)'
-  else
-    mkdir_p='$(install_sh) -d'
-  fi
-fi
-
 for ac_prog in gawk mawk nawk awk
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
@@ -1627,7 +1568,7 @@ done
 
 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -1663,7 +1604,7 @@ else
 fi
 rmdir .tst 2>/dev/null
 
-# test to see if srcdir already configured
+ # test to see if srcdir already configured
 if test "`cd $srcdir && pwd`" != "`pwd`" &&
    test -f $srcdir/config.status; then
   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
@@ -2247,6 +2188,7 @@ ac_compiler=`set X $ac_compile; echo $2`
   (exit $ac_status); }
 
 cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -2266,8 +2208,8 @@ ac_clean_files="$ac_clean_files a.out a.exe b.out"
 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
-echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
-echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
+echo "$as_me:$LINENO: checking for C compiler default output" >&5
+echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
   (eval $ac_link_default) 2>&5
@@ -2287,23 +2229,23 @@ do
   test -f "$ac_file" || continue
   case $ac_file in
     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
-	;;
+        ;;
     conftest.$ac_ext )
-	# This is the source file.
-	;;
+        # This is the source file.
+        ;;
     [ab].out )
-	# We found the default executable, but exeext='' is most
-	# certainly right.
-	break;;
+        # We found the default executable, but exeext='' is most
+        # certainly right.
+        break;;
     *.* )
-	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-	# FIXME: I believe we export ac_cv_exeext for Libtool,
-	# but it would be cool to find out if it's true.  Does anybody
-	# maintain Libtool? --akim.
-	export ac_cv_exeext
-	break;;
+        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+        # FIXME: I believe we export ac_cv_exeext for Libtool,
+        # but it would be cool to find out if it's true.  Does anybody
+        # maintain Libtool? --akim.
+        export ac_cv_exeext
+        break;;
     * )
-	break;;
+        break;;
   esac
 done
 else
@@ -2377,8 +2319,8 @@ for ac_file in conftest.exe conftest conftest.*; do
   case $ac_file in
     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-	  export ac_cv_exeext
-	  break;;
+          export ac_cv_exeext
+          break;;
     * ) break;;
   esac
 done
@@ -2403,6 +2345,7 @@ if test "${ac_cv_objext+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -2453,6 +2396,7 @@ if test "${ac_cv_c_compiler_gnu+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -2472,21 +2416,11 @@ main ()
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+  (eval $ac_compile) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
+         { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2499,7 +2433,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 ac_compiler_gnu=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
@@ -2515,6 +2449,7 @@ if test "${ac_cv_prog_cc_g+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -2531,21 +2466,11 @@ main ()
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+  (eval $ac_compile) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
+         { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2558,7 +2483,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 ac_cv_prog_cc_g=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
@@ -2585,6 +2510,7 @@ else
   ac_cv_prog_cc_stdc=no
 ac_save_CC=$CC
 cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -2612,16 +2538,6 @@ static char *f (char * (*g) (char **, int), char **p, ...)
   va_end (v);
   return s;
 }
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-   function prototypes and stuff, but not '\xHH' hex character constants.
-   These don't provoke an error unfortunately, instead are silently treated
-   as 'x'.  The following induces an error, until -std1 is added to get
-   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-   array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std1.  */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-
 int test (int i, double x);
 struct s1 {int (*f) (int a);};
 struct s2 {int (*f) (double a);};
@@ -2648,21 +2564,11 @@ do
   CC="$ac_save_CC $ac_arg"
   rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+  (eval $ac_compile) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
+         { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2675,7 +2581,7 @@ else
 sed 's/^/| /' conftest.$ac_ext >&5
 
 fi
-rm -f conftest.err conftest.$ac_objext
+rm -f conftest.$ac_objext
 done
 rm -f conftest.$ac_ext conftest.$ac_objext
 CC=$ac_save_CC
@@ -2703,28 +2609,19 @@ cat >conftest.$ac_ext <<_ACEOF
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+  (eval $ac_compile) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
+         { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   for ac_declaration in \
-   '' \
+   ''\
+   '#include <stdlib.h>' \
    'extern "C" void std::exit (int) throw (); using std::exit;' \
    'extern "C" void std::exit (int); using std::exit;' \
    'extern "C" void exit (int) throw ();' \
@@ -2732,13 +2629,14 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    'void exit (int);'
 do
   cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-$ac_declaration
 #include <stdlib.h>
+$ac_declaration
 int
 main ()
 {
@@ -2749,21 +2647,11 @@ exit (42);
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+  (eval $ac_compile) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
+         { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2776,8 +2664,9 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 continue
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -2794,21 +2683,11 @@ exit (42);
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+  (eval $ac_compile) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
+         { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -2820,7 +2699,7 @@ else
 sed 's/^/| /' conftest.$ac_ext >&5
 
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.$ac_objext conftest.$ac_ext
 done
 rm -f conftest*
 if test -n "$ac_declaration"; then
@@ -2834,7 +2713,7 @@ else
 sed 's/^/| /' conftest.$ac_ext >&5
 
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.$ac_objext conftest.$ac_ext
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -2947,9 +2826,7 @@ else
     : > sub/conftest.c
     for i in 1 2 3 4 5 6; do
       echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
+      : > sub/conftst$i.h
     done
     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 
@@ -2977,14 +2854,9 @@ else
        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
       # icc doesn't choke on unknown options, it will just issue warnings
-      # or remarks (even with -Werror).  So we grep stderr for any message
-      # that says an option was ignored or not supported.
-      # When given -MP, icc 7.0 and 7.1 complain thusly:
-      #   icc: Command line warning: ignoring option '-M'; no argument required
-      # The diagnosis changed in icc 8.0:
-      #   icc: Command line remark: option '-MP' not supported
-      if (grep 'ignoring option' conftest.err ||
-          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+      # (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored.
+      if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
         am_cv_CC_dependencies_compiler_type=$depmode
         break
       fi
@@ -3052,6 +2924,7 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -3062,7 +2935,7 @@ cat >>conftest.$ac_ext <<_ACEOF
 #else
 # include <assert.h>
 #endif
-		     Syntax error
+                     Syntax error
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
@@ -3074,7 +2947,6 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
   else
     ac_cpp_err=
   fi
@@ -3095,6 +2967,7 @@ rm -f conftest.err conftest.$ac_ext
   # OK, works on sane cases.  Now check whether non-existent headers
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -3112,7 +2985,6 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
   else
     ac_cpp_err=
   fi
@@ -3159,6 +3031,7 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -3169,7 +3042,7 @@ cat >>conftest.$ac_ext <<_ACEOF
 #else
 # include <assert.h>
 #endif
-		     Syntax error
+                     Syntax error
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
@@ -3181,7 +3054,6 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
   else
     ac_cpp_err=
   fi
@@ -3202,6 +3074,7 @@ rm -f conftest.err conftest.$ac_ext
   # OK, works on sane cases.  Now check whether non-existent headers
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -3219,7 +3092,6 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
   else
     ac_cpp_err=
   fi
@@ -3265,6 +3137,7 @@ echo "$as_me:$LINENO: checking whether dlsym(RTLD_NEXT,...) is available" >&5
 echo $ECHO_N "checking whether dlsym(RTLD_NEXT,...) is available... $ECHO_C" >&6
 
 cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -3284,21 +3157,11 @@ void *foo = dlsym (RTLD_NEXT, "exit");
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+  (eval $ac_compile) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
+         { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -3314,7 +3177,7 @@ echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 enable_shared=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.$ac_objext conftest.$ac_ext
 
 
 echo "$as_me:$LINENO: checking for egrep" >&5
@@ -3338,6 +3201,7 @@ if test "${ac_cv_header_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -3358,21 +3222,11 @@ main ()
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+  (eval $ac_compile) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
+         { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -3385,11 +3239,12 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 ac_cv_header_stdc=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.$ac_objext conftest.$ac_ext
 
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -3411,6 +3266,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -3435,6 +3291,7 @@ if test $ac_cv_header_stdc = yes; then
   :
 else
   cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -3446,9 +3303,9 @@ cat >>conftest.$ac_ext <<_ACEOF
 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 #else
 # define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
+                   (('a' <= (c) && (c) <= 'i') \
+                     || ('j' <= (c) && (c) <= 'r') \
+                     || ('s' <= (c) && (c) <= 'z'))
 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
 #endif
 
@@ -3459,7 +3316,7 @@ main ()
   int i;
   for (i = 0; i < 256; i++)
     if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
+        || toupper (i) != TOUPPER (i))
       exit(2);
   exit (0);
 }
@@ -3484,7 +3341,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 ( exit $ac_status )
 ac_cv_header_stdc=no
 fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 fi
@@ -3509,7 +3366,7 @@ fi
 
 
 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
+                  inttypes.h stdint.h unistd.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_header" >&5
@@ -3518,6 +3375,7 @@ if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -3529,21 +3387,11 @@ $ac_includes_default
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+  (eval $ac_compile) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
+         { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -3556,7 +3404,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 eval "$as_ac_Header=no"
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
@@ -3579,8 +3427,9 @@ done
 
 
 
+
 for ac_header in stdint.h execinfo.h signal.h dlfcn.h \
-  netdb.h sys/ipc.h sys/sem.h sys/wait.h sys/socket.h
+  netdb.h sys/ipc.h sys/sem.h sys/shm.h sys/wait.h sys/socket.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
@@ -3596,6 +3445,7 @@ else
 echo "$as_me:$LINENO: checking $ac_header usability" >&5
 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -3606,21 +3456,11 @@ $ac_includes_default
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+  (eval $ac_compile) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
+         { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -3633,7 +3473,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 ac_header_compiler=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.$ac_objext conftest.$ac_ext
 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 echo "${ECHO_T}$ac_header_compiler" >&6
 
@@ -3641,6 +3481,7 @@ echo "${ECHO_T}$ac_header_compiler" >&6
 echo "$as_me:$LINENO: checking $ac_header presence" >&5
 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -3658,7 +3499,6 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
   else
     ac_cpp_err=
   fi
@@ -3678,32 +3518,33 @@ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 echo "${ECHO_T}$ac_header_preproc" >&6
 
 # So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
     ;;
-  no:yes:* )
+  no:yes )
     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     (
       cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
 _ASBOX
     ) |
       sed "s/^/$as_me: WARNING:     /" >&2
@@ -3714,7 +3555,7 @@ echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  eval "$as_ac_Header=\$ac_header_preproc"
+  eval "$as_ac_Header=$ac_header_preproc"
 fi
 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
@@ -3742,28 +3583,21 @@ if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.
     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
     <limits.h> exists even on freestanding compilers.  */
-
 #ifdef __STDC__
 # include <limits.h>
 #else
 # include <assert.h>
 #endif
-
-#undef $ac_func
-
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
@@ -3794,21 +3628,11 @@ return f != $ac_func;
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+  (eval $ac_link) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
+         { ac_try='test -s conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -3821,8 +3645,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 eval "$as_ac_var=no"
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
@@ -3848,28 +3671,21 @@ if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.
     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
     <limits.h> exists even on freestanding compilers.  */
-
 #ifdef __STDC__
 # include <limits.h>
 #else
 # include <assert.h>
 #endif
-
-#undef $ac_func
-
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
@@ -3900,21 +3716,100 @@ return f != $ac_func;
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+  (eval $ac_link) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
+         { ac_try='test -s conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+
+
+
+
+for ac_func in strnlen memrchr strncpy memmem sethostname
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -3927,8 +3822,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 eval "$as_ac_var=no"
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
@@ -3942,6 +3836,7 @@ done
 
 
 cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -3960,21 +3855,11 @@ union semun foo;
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+  (eval $ac_compile) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
+         { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -3987,7 +3872,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 mf_have_semun=0
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.$ac_objext conftest.$ac_ext
 if test $mf_have_semun = 1
 then
 
@@ -4001,6 +3886,7 @@ fi
 echo "$as_me:$LINENO: checking for socklen_t in sys/socket.h" >&5
 echo $ECHO_N "checking for socklen_t in sys/socket.h... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -4019,21 +3905,11 @@ socklen_t x = 5;
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+  (eval $ac_compile) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
+         { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -4053,7 +3929,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.$ac_objext conftest.$ac_ext
 
 
 # Check whether --enable-shared or --disable-shared was given.
@@ -4796,7 +4672,7 @@ test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
 case $host in
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 4799 "configure"' > conftest.$ac_ext
+  echo '#line 4675 "configure"' > conftest.$ac_ext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
@@ -4901,6 +4777,7 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
      cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -4917,21 +4794,11 @@ main ()
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+  (eval $ac_link) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
+         { ac_try='test -s conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -4944,8 +4811,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 lt_cv_cc_needs_belf=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
      ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -4994,13 +4860,13 @@ _ACEOF
       # `set' does not quote correctly, so add quotes (double-quote
       # substitution turns \\\\ into \\, and sed turns \\ into \).
       sed -n \
-	"s/'/'\\\\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+        "s/'/'\\\\''/g;
+    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
       ;;
     *)
       # `set' quotes correctly as required by POSIX, so do not add quotes.
       sed -n \
-	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
       ;;
     esac;
 } |
@@ -5084,6 +4950,7 @@ else
 echo "$as_me:$LINENO: checking stdint.h usability" >&5
 echo $ECHO_N "checking stdint.h usability... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -5094,21 +4961,11 @@ $ac_includes_default
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+  (eval $ac_compile) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
+         { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -5121,7 +4978,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 ac_header_compiler=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.$ac_objext conftest.$ac_ext
 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 echo "${ECHO_T}$ac_header_compiler" >&6
 
@@ -5129,6 +4986,7 @@ echo "${ECHO_T}$ac_header_compiler" >&6
 echo "$as_me:$LINENO: checking stdint.h presence" >&5
 echo $ECHO_N "checking stdint.h presence... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -5146,7 +5004,6 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
   else
     ac_cpp_err=
   fi
@@ -5166,32 +5023,33 @@ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 echo "${ECHO_T}$ac_header_preproc" >&6
 
 # So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
     { echo "$as_me:$LINENO: WARNING: stdint.h: accepted by the compiler, rejected by the preprocessor!" >&5
 echo "$as_me: WARNING: stdint.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: stdint.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: stdint.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
+    { echo "$as_me:$LINENO: WARNING: stdint.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: stdint.h: proceeding with the preprocessor's result" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
     ;;
-  no:yes:* )
+  no:yes )
     { echo "$as_me:$LINENO: WARNING: stdint.h: present but cannot be compiled" >&5
 echo "$as_me: WARNING: stdint.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: stdint.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: stdint.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: stdint.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: stdint.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: stdint.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: stdint.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: stdint.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: stdint.h: check for missing prerequisite headers?" >&2;}
     { echo "$as_me:$LINENO: WARNING: stdint.h: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: stdint.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: stdint.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: stdint.h: in the future, the compiler will take precedence" >&2;}
     (
       cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
 _ASBOX
     ) |
       sed "s/^/$as_me: WARNING:     /" >&2
@@ -5221,6 +5079,7 @@ then
    MF_HAVE_UINTPTR_T=1
 else
    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -5237,21 +5096,11 @@ uintptr_t k = 0;
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+  (eval $ac_compile) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
+         { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -5264,7 +5113,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 MF_HAVE_UINTPTR_T=0
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 
 
@@ -5288,6 +5137,7 @@ else
 echo "$as_me:$LINENO: checking pthread.h usability" >&5
 echo $ECHO_N "checking pthread.h usability... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -5298,21 +5148,11 @@ $ac_includes_default
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+  (eval $ac_compile) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
+         { ac_try='test -s conftest.$ac_objext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -5325,7 +5165,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 ac_header_compiler=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.$ac_objext conftest.$ac_ext
 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 echo "${ECHO_T}$ac_header_compiler" >&6
 
@@ -5333,6 +5173,7 @@ echo "${ECHO_T}$ac_header_compiler" >&6
 echo "$as_me:$LINENO: checking pthread.h presence" >&5
 echo $ECHO_N "checking pthread.h presence... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -5350,7 +5191,6 @@ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
   else
     ac_cpp_err=
   fi
@@ -5370,32 +5210,33 @@ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 echo "${ECHO_T}$ac_header_preproc" >&6
 
 # So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
     { echo "$as_me:$LINENO: WARNING: pthread.h: accepted by the compiler, rejected by the preprocessor!" >&5
 echo "$as_me: WARNING: pthread.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: pthread.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: pthread.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
+    { echo "$as_me:$LINENO: WARNING: pthread.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: pthread.h: proceeding with the preprocessor's result" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
     ;;
-  no:yes:* )
+  no:yes )
     { echo "$as_me:$LINENO: WARNING: pthread.h: present but cannot be compiled" >&5
 echo "$as_me: WARNING: pthread.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: pthread.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: pthread.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: pthread.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: pthread.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: pthread.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: pthread.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { echo "$as_me:$LINENO: WARNING: pthread.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: pthread.h: check for missing prerequisite headers?" >&2;}
     { echo "$as_me:$LINENO: WARNING: pthread.h: proceeding with the preprocessor's result" >&5
 echo "$as_me: WARNING: pthread.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: pthread.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: pthread.h: in the future, the compiler will take precedence" >&2;}
     (
       cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
 _ASBOX
     ) |
       sed "s/^/$as_me: WARNING:     /" >&2
@@ -5430,7 +5271,7 @@ fi
 
 
 
-if test "$ac_have_pthread_h" != ""; then
+if test "x$ac_have_pthread_h" != "x"; then
   LIBMUDFLAPTH_TRUE=
   LIBMUDFLAPTH_FALSE='#'
 else
@@ -5438,6 +5279,13 @@ else
   LIBMUDFLAPTH_FALSE=
 fi
 
+if test "x$ac_have_pthread_h" != "x"
+then
+        build_libmudflapth=1
+else
+        build_libmudflapth=0
+fi
+
 
 
 echo "$as_me:$LINENO: checking for dlsym in -ldl" >&5
@@ -5448,6 +5296,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldl  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -5471,21 +5320,11 @@ dlsym ();
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+  (eval $ac_link) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
+         { ac_try='test -s conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -5498,8 +5337,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 ac_cv_lib_dl_dlsym=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlsym" >&5
@@ -5550,7 +5388,7 @@ esac
 
 
 
-if test "x$enable_shared" = "xyes" && test "x$ac_have_pthread_h" != ""; then
+if test "x$enable_shared" = "xyes" && test "x$ac_have_pthread_h" != "x"; then
   # NB: don't check for -lpthread here, because then it would be
   # added to LIBS.  For the thread-unaware libmudflap.la, we don't
   # want it there.
@@ -5569,28 +5407,21 @@ if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.
     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
     <limits.h> exists even on freestanding compilers.  */
-
 #ifdef __STDC__
 # include <limits.h>
 #else
 # include <assert.h>
 #endif
-
-#undef $ac_func
-
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
@@ -5621,21 +5452,11 @@ return f != $ac_func;
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+  (eval $ac_link) 2>&5
   ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
+         { ac_try='test -s conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -5648,8 +5469,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 eval "$as_ac_var=no"
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
@@ -5740,7 +5560,7 @@ else
   NM="$ac_cv_prog_NM"
 fi
 
-  if test "x$ac_cv_have_dlvsym" != ""; then
+  if test "x$ac_cv_have_dlvsym" != "x"; then
     # Try compiling a simple pthreads program.  Find the shared libraries it
     # ends up with.  Then use "nm" on those libraries to extract the
     # default symbol versioning suffix ("@@"), if any.  But that's tricky.
@@ -5773,13 +5593,73 @@ cat >>confdefs.h <<_ACEOF
 _ACEOF
 
 
+
+# Figure out whether the compiler supports "-ffunction-sections -fdata-sections",
+# similarly to how libstdc++ does it
+ac_test_CFLAGS="${CFLAGS+set}"
+ac_save_CFLAGS="$CFLAGS"
+
+# Check for -ffunction-sections -fdata-sections
+echo "$as_me:$LINENO: checking for gcc that supports -ffunction-sections -fdata-sections" >&5
+echo $ECHO_N "checking for gcc that supports -ffunction-sections -fdata-sections... $ECHO_C" >&6
+CFLAGS='-Werror -ffunction-sections -fdata-sections'
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+int foo;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_fdsections=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_fdsections=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS="$ac_save_CFLAGS"
+else
+  # this is the suspicious part
+  CFLAGS=""
+fi
+if test x"$ac_fdsections" = x"yes"; then
+  SECTION_FLAGS='-ffunction-sections -fdata-sections'
+fi
+echo "$as_me:$LINENO: result: $ac_fdsections" >&5
+echo "${ECHO_T}$ac_fdsections" >&6
+
+
+
 if test ${multilib} = yes; then
   multilib_arg="--enable-multilib"
 else
   multilib_arg=
 fi
 
-                              ac_config_files="$ac_config_files Makefile testsuite/Makefile mf-runtime.h"
+                                        ac_config_files="$ac_config_files Makefile testsuite/Makefile testsuite/mfconfig.exp mf-runtime.h"
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
 # tests run on this system so they can be shared between configure
@@ -5808,13 +5688,13 @@ _ACEOF
       # `set' does not quote correctly, so add quotes (double-quote
       # substitution turns \\\\ into \\, and sed turns \\ into \).
       sed -n \
-	"s/'/'\\\\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+        "s/'/'\\\\''/g;
+    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
       ;;
     *)
       # `set' quotes correctly as required by POSIX, so do not add quotes.
       sed -n \
-	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
       ;;
     esac;
 } |
@@ -5844,13 +5724,13 @@ test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 # trailing colons and then remove the whole line if VPATH becomes empty
 # (actually we leave an empty line to preserve line numbers).
 if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=/{
 s/:*\$(srcdir):*/:/;
 s/:*\${srcdir}:*/:/;
 s/:*@srcdir@:*/:/;
-s/^\([^=]*=[	 ]*\):*/\1/;
+s/^\([^=]*=[ 	]*\):*/\1/;
 s/:*$//;
-s/^[^=]*=[	 ]*$//;
+s/^[^=]*=[ 	]*$//;
 }'
 fi
 
@@ -5861,7 +5741,7 @@ ac_ltlibobjs=
 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   # 1. Remove the extension, and $U if already installed.
   ac_i=`echo "$ac_i" |
-	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+         sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
   # 2. Add them.
   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
@@ -5933,10 +5813,9 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
   set -o posix
 fi
-DUALCASE=1; export DUALCASE # for MKS sh
 
 # Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
   as_unset=unset
 else
   as_unset=false
@@ -5955,7 +5834,7 @@ for as_var in \
   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
   LC_TELEPHONE LC_TIME
 do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
     eval $as_var=C; export $as_var
   else
     $as_unset $as_var
@@ -6134,17 +6013,16 @@ rm -f conf$$ conf$$.exe conf$$.file
 if mkdir -p . 2>/dev/null; then
   as_mkdir_p=:
 else
-  test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 
 as_executable_p="test -f"
 
 # Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
 
 # Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
 
 
 # IFS
@@ -6171,7 +6049,7 @@ _ASBOX
 cat >&5 <<_CSEOF
 
 This file was extended by $as_me, which was
-generated by GNU Autoconf 2.59.  Invocation command line was
+generated by GNU Autoconf 2.57.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -6215,9 +6093,9 @@ Usage: $0 [OPTIONS] [FILE]...
   -d, --debug      don't remove temporary files
       --recheck    update $as_me by reconfiguring in the same conditions
   --file=FILE[:TEMPLATE]
-		   instantiate the configuration file FILE
+                   instantiate the configuration file FILE
   --header=FILE[:TEMPLATE]
-		   instantiate the configuration header FILE
+                   instantiate the configuration header FILE
 
 Configuration files:
 $config_files
@@ -6234,10 +6112,11 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
 config.status
-configured by $0, generated by GNU Autoconf 2.59,
+configured by $0, generated by GNU Autoconf 2.57,
   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
 
-Copyright (C) 2003 Free Software Foundation, Inc.
+Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 srcdir=$srcdir
@@ -6356,6 +6235,7 @@ do
   # Handling of arguments.
   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
   "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
+  "testsuite/mfconfig.exp" ) CONFIG_FILES="$CONFIG_FILES testsuite/mfconfig.exp" ;;
   "mf-runtime.h" ) CONFIG_FILES="$CONFIG_FILES mf-runtime.h" ;;
   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
@@ -6473,7 +6353,6 @@ s,@install_sh@,$install_sh,;t t
 s,@STRIP@,$STRIP,;t t
 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
-s,@mkdir_p@,$mkdir_p,;t t
 s,@AWK@,$AWK,;t t
 s,@SET_MAKE@,$SET_MAKE,;t t
 s,@am__leading_dot@,$am__leading_dot,;t t
@@ -6509,11 +6388,13 @@ s,@MF_HAVE_STDINT_H@,$MF_HAVE_STDINT_H,;t t
 s,@MF_HAVE_UINTPTR_T@,$MF_HAVE_UINTPTR_T,;t t
 s,@LIBMUDFLAPTH_TRUE@,$LIBMUDFLAPTH_TRUE,;t t
 s,@LIBMUDFLAPTH_FALSE@,$LIBMUDFLAPTH_FALSE,;t t
+s,@build_libmudflapth@,$build_libmudflapth,;t t
 s,@gcc_version@,$gcc_version,;t t
 s,@toolexecdir@,$toolexecdir,;t t
 s,@toolexeclibdir@,$toolexeclibdir,;t t
 s,@NM@,$NM,;t t
 s,@ac_ct_NM@,$ac_ct_NM,;t t
+s,@SECTION_FLAGS@,$SECTION_FLAGS,;t t
 s,@LIBOBJS@,$LIBOBJS,;t t
 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
 CEOF
@@ -6545,9 +6426,9 @@ _ACEOF
       (echo ':t
   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
       if test -z "$ac_sed_cmds"; then
-	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+  	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
       else
-	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+  	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
       fi
       ac_sed_frag=`expr $ac_sed_frag + 1`
       ac_beg=$ac_end
@@ -6565,21 +6446,21 @@ for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
   case $ac_file in
   - | *:- | *:-:* ) # input from stdin
-	cat >$tmp/stdin
-	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+        cat >$tmp/stdin
+        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
   * )   ac_file_in=$ac_file.in ;;
   esac
 
   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_file" : 'X\(//\)[^/]' \| \
-	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
+         X"$ac_file" : 'X\(//\)[^/]' \| \
+         X"$ac_file" : 'X\(//\)$' \| \
+         X"$ac_file" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
 echo X"$ac_file" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
@@ -6595,10 +6476,10 @@ echo X"$ac_file" |
       as_dirs="$as_dir $as_dirs"
       as_dir=`(dirname "$as_dir") 2>/dev/null ||
 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
+         X"$as_dir" : 'X\(//\)[^/]' \| \
+         X"$as_dir" : 'X\(//\)$' \| \
+         X"$as_dir" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
 echo X"$as_dir" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
@@ -6636,45 +6517,12 @@ case $srcdir in
     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 esac
-
-# Do not use `cd foo && pwd` to compute absolute paths, because
-# the directories may not exist.
-case `pwd` in
-.) ac_abs_builddir="$ac_dir";;
-*)
-  case "$ac_dir" in
-  .) ac_abs_builddir=`pwd`;;
-  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
-  *) ac_abs_builddir=`pwd`/"$ac_dir";;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_builddir=${ac_top_builddir}.;;
-*)
-  case ${ac_top_builddir}. in
-  .) ac_abs_top_builddir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
-  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_srcdir=$ac_srcdir;;
-*)
-  case $ac_srcdir in
-  .) ac_abs_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
-  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_srcdir=$ac_top_srcdir;;
-*)
-  case $ac_top_srcdir in
-  .) ac_abs_top_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
-  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
-  esac;;
-esac
+# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+# absolute.
+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
 
 
   case $INSTALL in
@@ -6696,7 +6544,7 @@ echo "$as_me: creating $ac_file" >&6;}
     configure_input="$ac_file.  "
   fi
   configure_input=$configure_input"Generated from `echo $ac_file_in |
-				     sed 's,.*/,,'` by configure."
+                                     sed 's,.*/,,'` by configure."
 
   # First look for the input files in the build tree, otherwise in the
   # src tree.
@@ -6705,24 +6553,24 @@ echo "$as_me: creating $ac_file" >&6;}
       case $f in
       -) echo $tmp/stdin ;;
       [\\/$]*)
-	 # Absolute (can't be DOS-style, as IFS=:)
-	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+         # Absolute (can't be DOS-style, as IFS=:)
+         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
-	 echo "$f";;
+         echo $f;;
       *) # Relative
-	 if test -f "$f"; then
-	   # Build tree
-	   echo "$f"
-	 elif test -f "$srcdir/$f"; then
-	   # Source tree
-	   echo "$srcdir/$f"
-	 else
-	   # /dev/null tree
-	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+         if test -f "$f"; then
+           # Build tree
+           echo $f
+         elif test -f "$srcdir/$f"; then
+           # Source tree
+           echo $srcdir/$f
+         else
+           # /dev/null tree
+           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
-	 fi;;
+         fi;;
       esac
     done` || { (exit 1); exit 1; }
 _ACEOF
@@ -6764,12 +6612,12 @@ cat >>$CONFIG_STATUS <<\_ACEOF
 # NAME is the cpp macro being defined and VALUE is the value it is being given.
 #
 # ac_d sets the value in "#define NAME VALUE" lines.
-ac_dA='s,^\([	 ]*\)#\([	 ]*define[	 ][	 ]*\)'
-ac_dB='[	 ].*$,\1#\2'
+ac_dA='s,^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
+ac_dB='[ 	].*$,\1#\2'
 ac_dC=' '
 ac_dD=',;t'
 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
-ac_uA='s,^\([	 ]*\)#\([	 ]*\)undef\([	 ][	 ]*\)'
+ac_uA='s,^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
 ac_uB='$,\1#\2define\3'
 ac_uC=' '
 ac_uD=',;t'
@@ -6778,11 +6626,11 @@ for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
   case $ac_file in
   - | *:- | *:-:* ) # input from stdin
-	cat >$tmp/stdin
-	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+        cat >$tmp/stdin
+        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
   * )   ac_file_in=$ac_file.in ;;
   esac
 
@@ -6796,29 +6644,28 @@ echo "$as_me: creating $ac_file" >&6;}
       case $f in
       -) echo $tmp/stdin ;;
       [\\/$]*)
-	 # Absolute (can't be DOS-style, as IFS=:)
-	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+         # Absolute (can't be DOS-style, as IFS=:)
+         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
-	 # Do quote $f, to prevent DOS paths from being IFS'd.
-	 echo "$f";;
+         echo $f;;
       *) # Relative
-	 if test -f "$f"; then
-	   # Build tree
-	   echo "$f"
-	 elif test -f "$srcdir/$f"; then
-	   # Source tree
-	   echo "$srcdir/$f"
-	 else
-	   # /dev/null tree
-	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+         if test -f "$f"; then
+           # Build tree
+           echo $f
+         elif test -f "$srcdir/$f"; then
+           # Source tree
+           echo $srcdir/$f
+         else
+           # /dev/null tree
+           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
-	 fi;;
+         fi;;
       esac
     done` || { (exit 1); exit 1; }
   # Remove the trailing spaces.
-  sed 's/[	 ]*$//' $ac_file_inputs >$tmp/in
+  sed 's/[ 	]*$//' $ac_file_inputs >$tmp/in
 
 _ACEOF
 
@@ -6841,9 +6688,9 @@ s/[\\&,]/\\&/g
 s,[\\$`],\\&,g
 t clear
 : clear
-s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*\)\(([^)]*)\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
+s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	(][^ 	(]*\)\(([^)]*)\)[ 	]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
 t end
-s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
+s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	][^ 	]*\)[ 	]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
 : end
 _ACEOF
 # If some macros were called several times there might be several times
@@ -6857,13 +6704,13 @@ rm -f confdef2sed.sed
 # example, in the case of _POSIX_SOURCE, which is predefined and required
 # on some systems where configure will not decide to define it.
 cat >>conftest.undefs <<\_ACEOF
-s,^[	 ]*#[	 ]*undef[	 ][	 ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
+s,^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
 _ACEOF
 
 # Break up conftest.defines because some shells have a limit on the size
 # of here documents, and old seds have small limits too (100 cmds).
 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
-echo '  if grep "^[	 ]*#[	 ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
+echo '  if grep "^[ 	]*#[ 	]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
 echo '  :' >>$CONFIG_STATUS
 rm -f conftest.tail
@@ -6872,7 +6719,7 @@ do
   # Write a limited-size here document to $tmp/defines.sed.
   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
   # Speed up: don't consider the non `#define' lines.
-  echo '/^[	 ]*#[	 ]*define/!b' >>$CONFIG_STATUS
+  echo '/^[ 	]*#[ 	]*define/!b' >>$CONFIG_STATUS
   # Work around the forget-to-reset-the-flag bug.
   echo 't clr' >>$CONFIG_STATUS
   echo ': clr' >>$CONFIG_STATUS
@@ -6899,7 +6746,7 @@ do
   # Write a limited-size here document to $tmp/undefs.sed.
   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
   # Speed up: don't consider the non `#undef'
-  echo '/^[	 ]*#[	 ]*undef/!b' >>$CONFIG_STATUS
+  echo '/^[ 	]*#[ 	]*undef/!b' >>$CONFIG_STATUS
   # Work around the forget-to-reset-the-flag bug.
   echo 't clr' >>$CONFIG_STATUS
   echo ': clr' >>$CONFIG_STATUS
@@ -6933,10 +6780,10 @@ echo "$as_me: $ac_file is unchanged" >&6;}
     else
       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_file" : 'X\(//\)[^/]' \| \
-	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
+         X"$ac_file" : 'X\(//\)[^/]' \| \
+         X"$ac_file" : 'X\(//\)$' \| \
+         X"$ac_file" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
 echo X"$ac_file" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
@@ -6952,10 +6799,10 @@ echo X"$ac_file" |
       as_dirs="$as_dir $as_dirs"
       as_dir=`(dirname "$as_dir") 2>/dev/null ||
 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
+         X"$as_dir" : 'X\(//\)[^/]' \| \
+         X"$as_dir" : 'X\(//\)$' \| \
+         X"$as_dir" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
 echo X"$as_dir" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
@@ -6987,10 +6834,10 @@ for _am_header in $config_headers :; do
 done
 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X$ac_file : 'X\(//\)[^/]' \| \
-	 X$ac_file : 'X\(//\)$' \| \
-	 X$ac_file : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
+         X$ac_file : 'X\(//\)[^/]' \| \
+         X$ac_file : 'X\(//\)$' \| \
+         X$ac_file : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
 echo X$ac_file |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
@@ -7009,41 +6856,16 @@ for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_dest" : 'X\(//\)[^/]' \| \
-	 X"$ac_dest" : 'X\(//\)$' \| \
-	 X"$ac_dest" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
+         X"$ac_dest" : 'X\(//\)[^/]' \| \
+         X"$ac_dest" : 'X\(//\)$' \| \
+         X"$ac_dest" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
 echo X"$ac_dest" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
   	  /^X\(\/\/\)$/{ s//\1/; q; }
   	  /^X\(\/\).*/{ s//\1/; q; }
   	  s/.*/./; q'`
-  { if $as_mkdir_p; then
-    mkdir -p "$ac_dir"
-  else
-    as_dir="$ac_dir"
-    as_dirs=
-    while test ! -d "$as_dir"; do
-      as_dirs="$as_dir $as_dirs"
-      as_dir=`(dirname "$as_dir") 2>/dev/null ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-    done
-    test ! -n "$as_dirs" || mkdir $as_dirs
-  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
-   { (exit 1); exit 1; }; }; }
-
   ac_builddir=.
 
 if test "$ac_dir" != .; then
@@ -7069,45 +6891,12 @@ case $srcdir in
     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 esac
-
-# Do not use `cd foo && pwd` to compute absolute paths, because
-# the directories may not exist.
-case `pwd` in
-.) ac_abs_builddir="$ac_dir";;
-*)
-  case "$ac_dir" in
-  .) ac_abs_builddir=`pwd`;;
-  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
-  *) ac_abs_builddir=`pwd`/"$ac_dir";;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_builddir=${ac_top_builddir}.;;
-*)
-  case ${ac_top_builddir}. in
-  .) ac_abs_top_builddir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
-  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_srcdir=$ac_srcdir;;
-*)
-  case $ac_srcdir in
-  .) ac_abs_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
-  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_srcdir=$ac_top_srcdir;;
-*)
-  case $ac_top_srcdir in
-  .) ac_abs_top_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
-  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
-  esac;;
-esac
+# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+# absolute.
+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
 
 
   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
@@ -7133,10 +6922,10 @@ esac ;;
   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
     dirpart=`(dirname "$mf") 2>/dev/null ||
 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$mf" : 'X\(//\)[^/]' \| \
-	 X"$mf" : 'X\(//\)$' \| \
-	 X"$mf" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
+         X"$mf" : 'X\(//\)[^/]' \| \
+         X"$mf" : 'X\(//\)$' \| \
+         X"$mf" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
 echo X"$mf" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
@@ -7149,14 +6938,14 @@ echo X"$mf" |
   grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
   # Extract the definition of DEP_FILES from the Makefile without
   # running `make'.
-  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+  DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
   test -z "$DEPDIR" && continue
   # When using ansi2knr, U may be empty or an underscore; expand it
-  U=`sed -n 's/^U = //p' < "$mf"`
+  U=`sed -n -e '/^U = / s///p' < "$mf"`
   test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
   # We invoke sed twice because it is the simplest approach to
   # changing $(DEPDIR) to its actual value in the expansion.
-  for file in `sed -n '
+  for file in `sed -n -e '
     /^DEP_FILES = .*\\\\$/ {
       s/^DEP_FILES = //
       :loop
@@ -7172,10 +6961,10 @@ echo X"$mf" |
     test -f "$dirpart/$file" && continue
     fdir=`(dirname "$file") 2>/dev/null ||
 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$file" : 'X\(//\)[^/]' \| \
-	 X"$file" : 'X\(//\)$' \| \
-	 X"$file" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
+         X"$file" : 'X\(//\)[^/]' \| \
+         X"$file" : 'X\(//\)$' \| \
+         X"$file" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
 echo X"$file" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
@@ -7191,10 +6980,10 @@ echo X"$file" |
       as_dirs="$as_dir $as_dirs"
       as_dir=`(dirname "$as_dir") 2>/dev/null ||
 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
+         X"$as_dir" : 'X\(//\)[^/]' \| \
+         X"$as_dir" : 'X\(//\)$' \| \
+         X"$as_dir" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
 echo X"$as_dir" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
diff --git a/libmudflap/configure.in b/libmudflap/configure.in
index 3bb2633c3d7..67bc2d4261a 100644
--- a/libmudflap/configure.in
+++ b/libmudflap/configure.in
@@ -63,12 +63,15 @@ AC_TRY_COMPILE([
 enable_shared=no])
 
 AC_CHECK_HEADERS(stdint.h execinfo.h signal.h dlfcn.h \
-  netdb.h sys/ipc.h sys/sem.h sys/wait.h sys/socket.h)
+  netdb.h sys/ipc.h sys/sem.h sys/shm.h sys/wait.h sys/socket.h)
 AC_CHECK_FUNCS(backtrace backtrace_symbols gettimeofday signal)
 
 dnl Check for 64-bit stdio calls related to Large File Support
 AC_CHECK_FUNCS(fopen64 fseeko64 ftello64 stat64)
 
+dnl Check for nonstandard functions
+AC_CHECK_FUNCS(strnlen memrchr strncpy memmem sethostname)
+
 AC_TRY_COMPILE([#include <sys/types.h>
 #include <sys/ipc.h>
 #include <sys/sem.h>],[union semun foo;], [mf_have_semun=1], [mf_have_semun=0])
@@ -115,7 +118,14 @@ ac_have_pthread_h=yes
 ],[
 ac_have_pthread_h=
 ])
-AM_CONDITIONAL(LIBMUDFLAPTH, [test "$ac_have_pthread_h" != ""])
+AM_CONDITIONAL(LIBMUDFLAPTH, [test "x$ac_have_pthread_h" != "x"])
+if test "x$ac_have_pthread_h" != "x"
+then
+        build_libmudflapth=1
+else
+        build_libmudflapth=0
+fi
+AC_SUBST(build_libmudflapth)
 
 AC_CHECK_LIB(dl, dlsym)
 
@@ -155,7 +165,7 @@ esac
 AC_SUBST(toolexecdir)
 AC_SUBST(toolexeclibdir)
 
-if test "x$enable_shared" = "xyes" && test "x$ac_have_pthread_h" != ""; then
+if test "x$enable_shared" = "xyes" && test "x$ac_have_pthread_h" != "x"; then
   # NB: don't check for -lpthread here, because then it would be
   # added to LIBS.  For the thread-unaware libmudflap.la, we don't
   # want it there.
@@ -166,7 +176,7 @@ if test "x$enable_shared" = "xyes" && test "x$ac_have_pthread_h" != ""; then
   # the nonstandard dlvsym().
   AC_CHECK_FUNCS(dlvsym)
   AC_CHECK_TOOL(NM, nm)
-  if test "x$ac_cv_have_dlvsym" != ""; then
+  if test "x$ac_cv_have_dlvsym" != "x"; then
     # Try compiling a simple pthreads program.  Find the shared libraries it
     # ends up with.  Then use "nm" on those libraries to extract the
     # default symbol versioning suffix ("@@"), if any.  But that's tricky.
@@ -193,10 +203,33 @@ EOF
 fi
 AC_DEFINE_UNQUOTED(PTHREAD_CREATE_VERSION, $pthread_create_version, [pthread_create symbol version])
 
+
+# Figure out whether the compiler supports "-ffunction-sections -fdata-sections",
+# similarly to how libstdc++ does it
+ac_test_CFLAGS="${CFLAGS+set}"
+ac_save_CFLAGS="$CFLAGS"
+
+# Check for -ffunction-sections -fdata-sections
+AC_MSG_CHECKING([for gcc that supports -ffunction-sections -fdata-sections])
+CFLAGS='-Werror -ffunction-sections -fdata-sections'
+AC_TRY_COMPILE(, [int foo;], [ac_fdsections=yes], [ac_fdsections=no])
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS="$ac_save_CFLAGS"
+else
+  # this is the suspicious part
+  CFLAGS=""
+fi
+if test x"$ac_fdsections" = x"yes"; then
+  SECTION_FLAGS='-ffunction-sections -fdata-sections'
+fi
+AC_MSG_RESULT($ac_fdsections)
+AC_SUBST(SECTION_FLAGS)
+
+
 if test ${multilib} = yes; then
   multilib_arg="--enable-multilib"
 else
   multilib_arg=
 fi
 
-AC_OUTPUT([Makefile testsuite/Makefile mf-runtime.h])
+AC_OUTPUT([Makefile testsuite/Makefile testsuite/mfconfig.exp mf-runtime.h])
diff --git a/libmudflap/mf-hooks1.c b/libmudflap/mf-hooks1.c
index 7199472ebe1..d2f8312314f 100644
--- a/libmudflap/mf-hooks1.c
+++ b/libmudflap/mf-hooks1.c
@@ -1,5 +1,5 @@
 /* Mudflap: narrow-pointer bounds-checking by tree rewriting.
-   Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
    Contributed by Frank Ch. Eigler <fche@redhat.com>
    and Graydon Hoare <graydon@redhat.com>
 
@@ -74,8 +74,6 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
    use plain macros in mf-runtime.h.  */
 
 
-#ifdef WRAP_malloc
-
 #if PIC
 /* A special bootstrap variant. */
 void *
@@ -86,6 +84,7 @@ __mf_0fn_malloc (size_t c)
 }
 #endif
 
+
 #undef malloc
 WRAPPER(void *, malloc, size_t c)
 {
@@ -108,11 +107,8 @@ WRAPPER(void *, malloc, size_t c)
 
   return result;
 }
-#endif
 
 
-#ifdef WRAP_calloc
-
 #ifdef PIC
 /* A special bootstrap variant. */
 void *
@@ -136,6 +132,7 @@ __mf_0fn_calloc (size_t c, size_t n)
 }
 #endif
 
+
 #undef calloc
 WRAPPER(void *, calloc, size_t c, size_t n)
 {
@@ -164,9 +161,7 @@ WRAPPER(void *, calloc, size_t c, size_t n)
   
   return result;
 }
-#endif
 
-#ifdef WRAP_realloc
 
 #if PIC
 /* A special bootstrap variant. */
@@ -177,6 +172,7 @@ __mf_0fn_realloc (void *buf, size_t c)
 }
 #endif
 
+
 #undef realloc
 WRAPPER(void *, realloc, void *buf, size_t c)
 {
@@ -220,11 +216,8 @@ WRAPPER(void *, realloc, void *buf, size_t c)
 
   return result;
 }
-#endif
 
 
-#ifdef WRAP_free
-
 #if PIC
 /* A special bootstrap variant. */
 void
@@ -297,11 +290,8 @@ WRAPPER(void, free, void *buf)
       CALL_REAL (free, base);
     }
 }
-#endif
 
 
-#ifdef WRAP_mmap
-
 #if PIC
 /* A special bootstrap variant. */
 void *
@@ -353,10 +343,7 @@ WRAPPER(void *, mmap,
 
   return result;
 }
-#endif
-
 
-#ifdef WRAP_munmap
 
 #if PIC
 /* A special bootstrap variant. */
@@ -395,10 +382,7 @@ WRAPPER(int , munmap, void *start, size_t length)
     }
   return result;
 }
-#endif
-
 
-#ifdef WRAP_alloca
 
 /* This wrapper is a little different, as it's called indirectly from
    __mf_fini also to clean up pending allocations.  */ 
@@ -428,7 +412,9 @@ __mf_wrap_alloca_indirect (size_t c)
 
   /* Free any previously alloca'd blocks that belong to deeper-nested functions,
      which must therefore have exited by now.  */
-#define DEEPER_THAN < /* for x86 */
+
+#define DEEPER_THAN < /* XXX: for x86; steal find_stack_direction() from libiberty/alloca.c */
+
   while (alloca_history &&
 	 ((uintptr_t) alloca_history->stack DEEPER_THAN (uintptr_t) stack))
     {
@@ -474,5 +460,3 @@ WRAPPER(void *, alloca, size_t c)
   return __mf_wrap_alloca_indirect (c);
 }
 
-#endif
-
diff --git a/libmudflap/mf-hooks2.c b/libmudflap/mf-hooks2.c
index 601dc24fb12..ccd9931be86 100644
--- a/libmudflap/mf-hooks2.c
+++ b/libmudflap/mf-hooks2.c
@@ -1,5 +1,5 @@
 /* Mudflap: narrow-pointer bounds-checking by tree rewriting.
-   Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
    Contributed by Frank Ch. Eigler <fche@redhat.com>
    and Graydon Hoare <graydon@redhat.com>
 
@@ -47,12 +47,15 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #define __EXTENSIONS__
 #define _ALL_SOURCE
 #define _LARGE_FILE_API
+#define _LARGEFILE64_SOURCE
 #define _XOPEN_SOURCE_EXTENDED 1
 
 #include <string.h>
+#include <stdarg.h>
 #include <strings.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <sys/stat.h>
 #include <sys/time.h>
 #include <sys/types.h>
 #include <unistd.h>
@@ -60,6 +63,26 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #include <errno.h>
 #include <limits.h>
 #include <time.h>
+#include <dirent.h>
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
+#ifdef HAVE_SYS_WAIT_H
+#include <sys/wait.h>
+#endif
+#ifdef HAVE_SYS_IPC_H
+#include <sys/ipc.h>
+#endif
+#ifdef HAVE_SYS_SEM_H
+#include <sys/sem.h>
+#endif
+#ifdef HAVE_SYS_SHM_H
+#include <sys/shm.h>
+#endif
+
 
 #include "mf-runtime.h"
 #include "mf-impl.h"
@@ -72,10 +95,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 /* A bunch of independent stdlib/unistd hook functions, all
    intercepted by mf-runtime.h macros.  */
 
-#ifdef __FreeBSD__
-#undef WRAP_memrchr
-#undef WRAP_memmem
-#include <dlfcn.h>
+#ifndef HAVE_STRNLEN
 static inline size_t (strnlen) (const char* str, size_t n)
 {
   const char *s;
@@ -86,9 +106,9 @@ static inline size_t (strnlen) (const char* str, size_t n)
 }
 #endif
 
+
 /* str*,mem*,b* */
 
-#ifdef WRAP_memcpy
 WRAPPER2(void *, memcpy, void *dest, const void *src, size_t n)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -96,10 +116,8 @@ WRAPPER2(void *, memcpy, void *dest, const void *src, size_t n)
   MF_VALIDATE_EXTENT(dest, n, __MF_CHECK_WRITE, "memcpy dest");
   return memcpy (dest, src, n);
 }
-#endif
 
 
-#ifdef WRAP_memmove
 WRAPPER2(void *, memmove, void *dest, const void *src, size_t n)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -107,18 +125,16 @@ WRAPPER2(void *, memmove, void *dest, const void *src, size_t n)
   MF_VALIDATE_EXTENT(dest, n, __MF_CHECK_WRITE, "memmove dest");
   return memmove (dest, src, n);
 }
-#endif
 
-#ifdef WRAP_memset
+
 WRAPPER2(void *, memset, void *s, int c, size_t n)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
   MF_VALIDATE_EXTENT(s, n, __MF_CHECK_WRITE, "memset dest");
   return memset (s, c, n);
 }
-#endif
 
-#ifdef WRAP_memcmp
+
 WRAPPER2(int, memcmp, const void *s1, const void *s2, size_t n)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -126,18 +142,17 @@ WRAPPER2(int, memcmp, const void *s1, const void *s2, size_t n)
   MF_VALIDATE_EXTENT(s2, n, __MF_CHECK_READ, "memcmp 2nd arg");
   return memcmp (s1, s2, n);
 }
-#endif
 
-#ifdef WRAP_memchr
+
 WRAPPER2(void *, memchr, const void *s, int c, size_t n)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
   MF_VALIDATE_EXTENT(s, n, __MF_CHECK_READ, "memchr region");
   return memchr (s, c, n);
 }
-#endif
 
-#ifdef WRAP_memrchr
+
+#ifdef HAVE_MEMRCHR
 WRAPPER2(void *, memrchr, const void *s, int c, size_t n)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -146,7 +161,7 @@ WRAPPER2(void *, memrchr, const void *s, int c, size_t n)
 }
 #endif
 
-#ifdef WRAP_strcpy
+
 WRAPPER2(char *, strcpy, char *dest, const char *src)
 {
   /* nb: just because strlen(src) == n doesn't mean (src + n) or (src + n +
@@ -159,9 +174,9 @@ WRAPPER2(char *, strcpy, char *dest, const char *src)
   MF_VALIDATE_EXTENT(dest, CLAMPADD(n, 1), __MF_CHECK_WRITE, "strcpy dest");
   return strcpy (dest, src);
 }
-#endif
 
-#ifdef WRAP_strncpy
+
+#ifdef HAVE_STRNCPY
 WRAPPER2(char *, strncpy, char *dest, const char *src, size_t n)
 {
   size_t len = strnlen (src, n);
@@ -172,7 +187,7 @@ WRAPPER2(char *, strncpy, char *dest, const char *src, size_t n)
 }
 #endif
 
-#ifdef WRAP_strcat
+
 WRAPPER2(char *, strcat, char *dest, const char *src)
 {
   size_t dest_sz;
@@ -185,9 +200,8 @@ WRAPPER2(char *, strcat, char *dest, const char *src)
 		     __MF_CHECK_WRITE, "strcat dest");
   return strcat (dest, src);
 }
-#endif
 
-#ifdef WRAP_strncat
+
 WRAPPER2(char *, strncat, char *dest, const char *src, size_t n)
 {
 
@@ -221,9 +235,8 @@ WRAPPER2(char *, strncat, char *dest, const char *src, size_t n)
 		     __MF_CHECK_WRITE, "strncat dest");
   return strncat (dest, src, n);
 }
-#endif
 
-#ifdef WRAP_strcmp
+
 WRAPPER2(int, strcmp, const char *s1, const char *s2)
 {
   size_t s1_sz;
@@ -235,9 +248,8 @@ WRAPPER2(int, strcmp, const char *s1, const char *s2)
   MF_VALIDATE_EXTENT(s2, CLAMPADD(s2_sz, 1), __MF_CHECK_WRITE, "strcmp 2nd arg");
   return strcmp (s1, s2);
 }
-#endif
 
-#ifdef WRAP_strcasecmp
+
 WRAPPER2(int, strcasecmp, const char *s1, const char *s2)
 {
   size_t s1_sz;
@@ -249,9 +261,8 @@ WRAPPER2(int, strcasecmp, const char *s1, const char *s2)
   MF_VALIDATE_EXTENT(s2, CLAMPADD(s2_sz, 1), __MF_CHECK_READ, "strcasecmp 2nd arg");
   return strcasecmp (s1, s2);
 }
-#endif
 
-#ifdef WRAP_strncmp
+
 WRAPPER2(int, strncmp, const char *s1, const char *s2, size_t n)
 {
   size_t s1_sz;
@@ -263,9 +274,8 @@ WRAPPER2(int, strncmp, const char *s1, const char *s2, size_t n)
   MF_VALIDATE_EXTENT(s2, s2_sz, __MF_CHECK_READ, "strncmp 2nd arg");
   return strncmp (s1, s2, n);
 }
-#endif
 
-#ifdef WRAP_strncasecmp
+
 WRAPPER2(int, strncasecmp, const char *s1, const char *s2, size_t n)
 {
   size_t s1_sz;
@@ -277,9 +287,8 @@ WRAPPER2(int, strncasecmp, const char *s1, const char *s2, size_t n)
   MF_VALIDATE_EXTENT(s2, s2_sz, __MF_CHECK_READ, "strncasecmp 2nd arg");
   return strncasecmp (s1, s2, n);
 }
-#endif
 
-#ifdef WRAP_strdup
+
 WRAPPER2(char *, strdup, const char *s)
 {
   DECLARE(void *, malloc, size_t sz);
@@ -301,9 +310,8 @@ WRAPPER2(char *, strdup, const char *s)
   __mf_register (result, CLAMPADD(n,1), __MF_TYPE_HEAP_I, "strdup region");
   return result;
 }
-#endif
 
-#ifdef WRAP_strndup
+
 WRAPPER2(char *, strndup, const char *s, size_t n)
 {
   DECLARE(void *, malloc, size_t sz);
@@ -327,9 +335,8 @@ WRAPPER2(char *, strndup, const char *s, size_t n)
   __mf_register (result, CLAMPADD(n,1), __MF_TYPE_HEAP_I, "strndup region");
   return result;
 }
-#endif
 
-#ifdef WRAP_strchr
+
 WRAPPER2(char *, strchr, const char *s, int c)
 {
   size_t n;
@@ -338,9 +345,8 @@ WRAPPER2(char *, strchr, const char *s, int c)
   MF_VALIDATE_EXTENT(s, CLAMPADD(n,1), __MF_CHECK_READ, "strchr region");
   return strchr (s, c);
 }
-#endif
 
-#ifdef WRAP_strrchr
+
 WRAPPER2(char *, strrchr, const char *s, int c)
 {
   size_t n;
@@ -349,9 +355,8 @@ WRAPPER2(char *, strrchr, const char *s, int c)
   MF_VALIDATE_EXTENT(s, CLAMPADD(n,1), __MF_CHECK_READ, "strrchr region");
   return strrchr (s, c);
 }
-#endif
 
-#ifdef WRAP_strstr
+
 WRAPPER2(char *, strstr, const char *haystack, const char *needle)
 {
   size_t haystack_sz;
@@ -363,9 +368,9 @@ WRAPPER2(char *, strstr, const char *haystack, const char *needle)
   MF_VALIDATE_EXTENT(needle, CLAMPADD(needle_sz, 1), __MF_CHECK_READ, "strstr needle");
   return strstr (haystack, needle);
 }
-#endif
 
-#ifdef WRAP_memmem
+
+#ifdef HAVE_MEMMEM
 WRAPPER2(void *, memmem, 
 	const void *haystack, size_t haystacklen,
 	const void *needle, size_t needlelen)
@@ -377,7 +382,7 @@ WRAPPER2(void *, memmem,
 }
 #endif
 
-#ifdef WRAP_strlen
+
 WRAPPER2(size_t, strlen, const char *s)
 {
   size_t result = strlen (s);
@@ -385,9 +390,8 @@ WRAPPER2(size_t, strlen, const char *s)
   MF_VALIDATE_EXTENT(s, CLAMPADD(result, 1), __MF_CHECK_READ, "strlen region");
   return result;
 }
-#endif
 
-#ifdef WRAP_strnlen
+
 WRAPPER2(size_t, strnlen, const char *s, size_t n)
 {
   size_t result = strnlen (s, n);
@@ -395,18 +399,16 @@ WRAPPER2(size_t, strnlen, const char *s, size_t n)
   MF_VALIDATE_EXTENT(s, result, __MF_CHECK_READ, "strnlen region");
   return result;
 }
-#endif
 
-#ifdef WRAP_bzero
+
 WRAPPER2(void, bzero, void *s, size_t n)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
   MF_VALIDATE_EXTENT(s, n, __MF_CHECK_WRITE, "bzero region");
   bzero (s, n);
 }
-#endif
 
-#ifdef WRAP_bcopy
+
 #undef bcopy
 WRAPPER2(void, bcopy, const void *src, void *dest, size_t n)
 {
@@ -415,9 +417,8 @@ WRAPPER2(void, bcopy, const void *src, void *dest, size_t n)
   MF_VALIDATE_EXTENT(dest, n, __MF_CHECK_WRITE, "bcopy dest");
   bcopy (src, dest, n);
 }
-#endif
 
-#ifdef WRAP_bcmp
+
 #undef bcmp
 WRAPPER2(int, bcmp, const void *s1, const void *s2, size_t n)
 {
@@ -426,9 +427,8 @@ WRAPPER2(int, bcmp, const void *s1, const void *s2, size_t n)
   MF_VALIDATE_EXTENT(s2, n, __MF_CHECK_READ, "bcmp 2nd arg");
   return bcmp (s1, s2, n);
 }
-#endif
 
-#ifdef WRAP_index
+
 WRAPPER2(char *, index, const char *s, int c)
 {
   size_t n = strlen (s);
@@ -436,9 +436,8 @@ WRAPPER2(char *, index, const char *s, int c)
   MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "index region");
   return index (s, c);
 }
-#endif
 
-#ifdef WRAP_rindex
+
 WRAPPER2(char *, rindex, const char *s, int c)
 {
   size_t n = strlen (s);
@@ -446,17 +445,13 @@ WRAPPER2(char *, rindex, const char *s, int c)
   MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "rindex region");
   return rindex (s, c);
 }
-#endif
 
 /* XXX:  stpcpy, memccpy */
 
-
 /* XXX: *printf,*scanf */
 
-
 /* XXX: setjmp, longjmp */
 
-#ifdef WRAP_asctime
 WRAPPER2(char *, asctime, struct tm *tm)
 {
   static char *reg_result = NULL;
@@ -471,9 +466,8 @@ WRAPPER2(char *, asctime, struct tm *tm)
     }
   return result;
 }
-#endif
 
-#ifdef WRAP_ctime
+
 WRAPPER2(char *, ctime, const time_t *timep)
 {
   static char *reg_result = NULL;
@@ -489,10 +483,8 @@ WRAPPER2(char *, ctime, const time_t *timep)
     }
   return result;
 }
-#endif
 
 
-#ifdef WRAP_localtime
 WRAPPER2(struct tm*, localtime, const time_t *timep)
 {
   static struct tm *reg_result = NULL;
@@ -507,9 +499,8 @@ WRAPPER2(struct tm*, localtime, const time_t *timep)
     }
   return result;
 }
-#endif
 
-#ifdef WRAP_gmtime
+
 WRAPPER2(struct tm*, gmtime, const time_t *timep)
 {
   static struct tm *reg_result = NULL;
@@ -524,8 +515,6 @@ WRAPPER2(struct tm*, gmtime, const time_t *timep)
     }
   return result;
 }
-#endif
-
 
 
 /* EL start */
@@ -547,7 +536,6 @@ WRAPPER2(struct tm*, gmtime, const time_t *timep)
 #define MF_REGISTER_shmat		__MF_TYPE_GUESS
 
 
-#ifdef WRAP_time
 #include <time.h>
 WRAPPER2(time_t, time, time_t *timep)
 {
@@ -557,9 +545,8 @@ WRAPPER2(time_t, time, time_t *timep)
       "time timep");
   return time (timep);
 }
-#endif
 
-#ifdef WRAP_strerror
+
 WRAPPER2(char *, strerror, int errnum)
 {
   char *p;
@@ -576,9 +563,8 @@ WRAPPER2(char *, strerror, int errnum)
   }
   return p;
 }
-#endif
 
-#ifdef WRAP_fopen
+
 WRAPPER2(FILE *, fopen, const char *path, const char *mode)
 {
   size_t n;
@@ -601,10 +587,9 @@ WRAPPER2(FILE *, fopen, const char *path, const char *mode)
 
   return p;
 }
-#endif
+
 
 #ifdef HAVE_FOPEN64
-#ifdef WRAP_fopen64
 WRAPPER2(FILE *, fopen64, const char *path, const char *mode)
 {
   size_t n;
@@ -628,9 +613,8 @@ WRAPPER2(FILE *, fopen64, const char *path, const char *mode)
   return p;
 }
 #endif
-#endif
 
-#ifdef WRAP_fclose
+
 WRAPPER2(int, fclose, FILE *stream)
 {
   int resp;
@@ -644,9 +628,8 @@ WRAPPER2(int, fclose, FILE *stream)
 
   return resp;
 }
-#endif
 
-#ifdef WRAP_fread
+
 WRAPPER2(size_t, fread, void *ptr, size_t size, size_t nmemb, FILE *stream)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -655,9 +638,8 @@ WRAPPER2(size_t, fread, void *ptr, size_t size, size_t nmemb, FILE *stream)
   MF_VALIDATE_EXTENT (ptr, size * nmemb, __MF_CHECK_WRITE, "fread buffer");
   return fread (ptr, size, nmemb, stream);
 }
-#endif
 
-#ifdef WRAP_fwrite
+
 WRAPPER2(size_t, fwrite, const void *ptr, size_t size, size_t nmemb,
 	FILE *stream)
 {
@@ -667,9 +649,8 @@ WRAPPER2(size_t, fwrite, const void *ptr, size_t size, size_t nmemb,
   MF_VALIDATE_EXTENT (ptr, size * nmemb, __MF_CHECK_READ, "fwrite buffer");
   return fwrite (ptr, size, nmemb, stream);
 }
-#endif
 
-#ifdef WRAP_fgetc
+
 WRAPPER2(int, fgetc, FILE *stream)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -677,9 +658,8 @@ WRAPPER2(int, fgetc, FILE *stream)
     "fgetc stream");
   return fgetc (stream);
 }
-#endif
 
-#ifdef WRAP_fgets
+
 WRAPPER2(char *, fgets, char *s, int size, FILE *stream)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -688,9 +668,8 @@ WRAPPER2(char *, fgets, char *s, int size, FILE *stream)
   MF_VALIDATE_EXTENT (s, size, __MF_CHECK_WRITE, "fgets buffer");
   return fgets (s, size, stream);
 }
-#endif
 
-#ifdef WRAP_getc
+
 WRAPPER2(int, getc, FILE *stream)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -698,9 +677,8 @@ WRAPPER2(int, getc, FILE *stream)
     "getc stream");
   return getc (stream);
 }
-#endif
 
-#ifdef WRAP_gets
+
 WRAPPER2(char *, gets, char *s)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -713,9 +691,8 @@ WRAPPER2(char *, gets, char *s)
   }
   return s;
 }
-#endif
 
-#ifdef WRAP_ungetc
+
 WRAPPER2(int, ungetc, int c, FILE *stream)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -723,9 +700,8 @@ WRAPPER2(int, ungetc, int c, FILE *stream)
      "ungetc stream");
   return ungetc (c, stream);
 }
-#endif
 
-#ifdef WRAP_fputc
+
 WRAPPER2(int, fputc, int c, FILE *stream)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -733,9 +709,8 @@ WRAPPER2(int, fputc, int c, FILE *stream)
     "fputc stream");
   return fputc (c, stream);
 }
-#endif
 
-#ifdef WRAP_fputs
+
 WRAPPER2(int, fputs, const char *s, FILE *stream)
 {
   size_t n;
@@ -746,9 +721,8 @@ WRAPPER2(int, fputs, const char *s, FILE *stream)
     "fputs stream");
   return fputs (s, stream);
 }
-#endif
 
-#ifdef WRAP_putc
+
 WRAPPER2(int, putc, int c, FILE *stream)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -756,9 +730,8 @@ WRAPPER2(int, putc, int c, FILE *stream)
     "putc stream");
   return putc (c, stream);
 }
-#endif
 
-#ifdef WRAP_puts
+
 WRAPPER2(int, puts, const char *s)
 {
   size_t n;
@@ -767,9 +740,8 @@ WRAPPER2(int, puts, const char *s)
   MF_VALIDATE_EXTENT (s, CLAMPADD(n, 1), __MF_CHECK_READ, "puts buffer");
   return puts (s);
 }
-#endif
 
-#ifdef WRAP_clearerr
+
 WRAPPER2(void, clearerr, FILE *stream)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -777,9 +749,8 @@ WRAPPER2(void, clearerr, FILE *stream)
     "clearerr stream");
   clearerr (stream);
 }
-#endif
 
-#ifdef WRAP_feof
+
 WRAPPER2(int, feof, FILE *stream)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -787,9 +758,8 @@ WRAPPER2(int, feof, FILE *stream)
     "feof stream");
   return feof (stream);
 }
-#endif
 
-#ifdef WRAP_ferror
+
 WRAPPER2(int, ferror, FILE *stream)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -797,10 +767,8 @@ WRAPPER2(int, ferror, FILE *stream)
     "ferror stream");
   return ferror (stream);
 }
-#endif
 
-#ifdef WRAP_fileno
-#include <stdio.h>
+
 WRAPPER2(int, fileno, FILE *stream)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -808,11 +776,8 @@ WRAPPER2(int, fileno, FILE *stream)
     "fileno stream");
   return fileno (stream);
 }
-#endif
 
-#ifdef WRAP_printf
-#include <stdio.h>
-#include <stdarg.h>
+
 WRAPPER2(int, printf, const char *format, ...)
 {
   size_t n;
@@ -827,11 +792,8 @@ WRAPPER2(int, printf, const char *format, ...)
   va_end (ap);
   return result;
 }
-#endif
 
-#ifdef WRAP_fprintf
-#include <stdio.h>
-#include <stdarg.h>
+
 WRAPPER2(int, fprintf, FILE *stream, const char *format, ...)
 {
   size_t n;
@@ -848,11 +810,8 @@ WRAPPER2(int, fprintf, FILE *stream, const char *format, ...)
   va_end (ap);
   return result;
 }
-#endif
 
-#ifdef WRAP_sprintf
-#include <stdio.h>
-#include <stdarg.h>
+
 WRAPPER2(int, sprintf, char *str, const char *format, ...)
 {
   size_t n;
@@ -870,11 +829,8 @@ WRAPPER2(int, sprintf, char *str, const char *format, ...)
   MF_VALIDATE_EXTENT (str, CLAMPADD(n, 1), __MF_CHECK_WRITE, "sprintf str");
   return result;
 }
-#endif
 
-#ifdef WRAP_snprintf
-#include <stdio.h>
-#include <stdarg.h>
+
 WRAPPER2(int, snprintf, char *str, size_t size, const char *format, ...)
 {
   size_t n;
@@ -890,11 +846,8 @@ WRAPPER2(int, snprintf, char *str, size_t size, const char *format, ...)
   va_end (ap);
   return result;
 }
-#endif
 
-#ifdef WRAP_vprintf
-#include <stdio.h>
-#include <stdarg.h>
+
 WRAPPER2(int, vprintf,  const char *format, va_list ap)
 {
   size_t n;
@@ -904,11 +857,8 @@ WRAPPER2(int, vprintf,  const char *format, va_list ap)
     "vprintf format");
   return vprintf (format, ap);
 }
-#endif
 
-#ifdef WRAP_vfprintf
-#include <stdio.h>
-#include <stdarg.h>
+
 WRAPPER2(int, vfprintf, FILE *stream, const char *format, va_list ap)
 {
   size_t n;
@@ -920,11 +870,8 @@ WRAPPER2(int, vfprintf, FILE *stream, const char *format, va_list ap)
     "vfprintf format");
   return vfprintf (stream, format, ap);
 }
-#endif
 
-#ifdef WRAP_vsprintf
-#include <stdio.h>
-#include <stdarg.h>
+
 WRAPPER2(int, vsprintf, char *str, const char *format, va_list ap)
 {
   size_t n;
@@ -939,11 +886,8 @@ WRAPPER2(int, vsprintf, char *str, const char *format, va_list ap)
   MF_VALIDATE_EXTENT (str, CLAMPADD(n, 1), __MF_CHECK_WRITE, "vsprintf str");
   return result;
 }
-#endif
 
-#ifdef WRAP_vsnprintf
-#include <stdio.h>
-#include <stdarg.h>
+
 WRAPPER2(int, vsnprintf, char *str, size_t size, const char *format,
 	va_list ap)
 {
@@ -955,9 +899,8 @@ WRAPPER2(int, vsnprintf, char *str, size_t size, const char *format,
     "vsnprintf format");
   return vsnprintf (str, size, format, ap);
 }
-#endif
 
-#ifdef WRAP_access
+
 WRAPPER2(int , access, const char *path, int mode)
 {
   size_t n;
@@ -966,9 +909,8 @@ WRAPPER2(int , access, const char *path, int mode)
   MF_VALIDATE_EXTENT (path, CLAMPADD(n, 1), __MF_CHECK_READ, "access path");
   return access (path, mode);
 }
-#endif
 
-#ifdef WRAP_remove
+
 WRAPPER2(int , remove, const char *path)
 {
   size_t n;
@@ -977,9 +919,8 @@ WRAPPER2(int , remove, const char *path)
   MF_VALIDATE_EXTENT (path, CLAMPADD(n, 1), __MF_CHECK_READ, "remove path");
   return remove (path);
 }
-#endif
 
-#ifdef WRAP_fflush
+
 WRAPPER2(int, fflush, FILE *stream)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -987,9 +928,8 @@ WRAPPER2(int, fflush, FILE *stream)
     "fflush stream");
   return fflush (stream);
 }
-#endif
 
-#ifdef WRAP_fseek
+
 WRAPPER2(int, fseek, FILE *stream, long offset, int whence)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -997,10 +937,9 @@ WRAPPER2(int, fseek, FILE *stream, long offset, int whence)
     "fseek stream");
   return fseek (stream, offset, whence);
 }
-#endif
+
 
 #ifdef HAVE_FSEEKO64
-#ifdef WRAP_fseeko64
 WRAPPER2(int, fseeko64, FILE *stream, off64_t offset, int whence)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -1009,9 +948,8 @@ WRAPPER2(int, fseeko64, FILE *stream, off64_t offset, int whence)
   return fseeko64 (stream, offset, whence);
 }
 #endif
-#endif
 
-#ifdef WRAP_ftell
+
 WRAPPER2(long, ftell, FILE *stream)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -1019,10 +957,9 @@ WRAPPER2(long, ftell, FILE *stream)
     "ftell stream");
   return ftell (stream);
 }
-#endif
+
 
 #ifdef HAVE_FTELLO64
-#ifdef WRAP_ftello64
 WRAPPER2(off64_t, ftello64, FILE *stream)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -1031,9 +968,8 @@ WRAPPER2(off64_t, ftello64, FILE *stream)
   return ftello64 (stream);
 }
 #endif
-#endif
 
-#ifdef WRAP_rewind
+
 WRAPPER2(void, rewind, FILE *stream)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -1041,9 +977,8 @@ WRAPPER2(void, rewind, FILE *stream)
     "rewind stream");
   rewind (stream);
 }
-#endif
 
-#ifdef WRAP_fgetpos
+
 WRAPPER2(int, fgetpos, FILE *stream, fpos_t *pos)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -1052,9 +987,8 @@ WRAPPER2(int, fgetpos, FILE *stream, fpos_t *pos)
   MF_VALIDATE_EXTENT (pos, sizeof (*pos), __MF_CHECK_WRITE, "fgetpos pos");
   return fgetpos (stream, pos);
 }
-#endif
 
-#ifdef WRAP_fsetpos
+
 WRAPPER2(int, fsetpos, FILE *stream, fpos_t *pos)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -1063,10 +997,8 @@ WRAPPER2(int, fsetpos, FILE *stream, fpos_t *pos)
   MF_VALIDATE_EXTENT (pos, sizeof (*pos), __MF_CHECK_READ, "fsetpos pos");
   return fsetpos (stream, pos);
 }
-#endif
 
-#ifdef WRAP_stat
-#include <sys/stat.h>
+
 WRAPPER2(int , stat, const char *path, struct stat *buf)
 {
   size_t n;
@@ -1076,11 +1008,9 @@ WRAPPER2(int , stat, const char *path, struct stat *buf)
   MF_VALIDATE_EXTENT (buf, sizeof (*buf), __MF_CHECK_READ, "stat buf");
   return stat (path, buf);
 }
-#endif
+
 
 #ifdef HAVE_STAT64
-#ifdef WRAP_stat64
-#include <sys/stat.h>
 WRAPPER2(int , stat64, const char *path, struct stat64 *buf)
 {
   size_t n;
@@ -1091,20 +1021,16 @@ WRAPPER2(int , stat64, const char *path, struct stat64 *buf)
   return stat64 (path, buf);
 }
 #endif
-#endif
 
-#ifdef WRAP_fstat
-#include <sys/stat.h>
+
 WRAPPER2(int , fstat, int filedes, struct stat *buf)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
   MF_VALIDATE_EXTENT (buf, sizeof (*buf), __MF_CHECK_READ, "fstat buf");
   return fstat (filedes, buf);
 }
-#endif
 
-#ifdef WRAP_lstat
-#include <sys/stat.h>
+
 WRAPPER2(int , lstat, const char *path, struct stat *buf)
 {
   size_t n;
@@ -1114,10 +1040,8 @@ WRAPPER2(int , lstat, const char *path, struct stat *buf)
   MF_VALIDATE_EXTENT (buf, sizeof (*buf), __MF_CHECK_READ, "lstat buf");
   return lstat (path, buf);
 }
-#endif
 
-#ifdef WRAP_mkfifo
-#include <sys/stat.h>
+
 WRAPPER2(int , mkfifo, const char *path, mode_t mode)
 {
   size_t n;
@@ -1126,9 +1050,8 @@ WRAPPER2(int , mkfifo, const char *path, mode_t mode)
   MF_VALIDATE_EXTENT (path, CLAMPADD(n, 1), __MF_CHECK_READ, "mkfifo path");
   return mkfifo (path, mode);
 }
-#endif
 
-#ifdef WRAP_setvbuf
+
 WRAPPER2(int, setvbuf, FILE *stream, char *buf, int mode , size_t size)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -1138,9 +1061,8 @@ WRAPPER2(int, setvbuf, FILE *stream, char *buf, int mode , size_t size)
     MF_VALIDATE_EXTENT (buf, size, __MF_CHECK_READ, "setvbuf buf");
   return setvbuf (stream, buf, mode, size);
 }
-#endif
 
-#ifdef WRAP_setbuf
+
 WRAPPER2(void, setbuf, FILE *stream, char *buf)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -1150,10 +1072,8 @@ WRAPPER2(void, setbuf, FILE *stream, char *buf)
     MF_VALIDATE_EXTENT (buf, BUFSIZ, __MF_CHECK_READ, "setbuf buf");
   setbuf (stream, buf);
 }
-#endif
 
-#ifdef WRAP_opendir
-#include <dirent.h>
+
 WRAPPER2(DIR *, opendir, const char *path)
 {
   DIR *p;
@@ -1173,10 +1093,8 @@ WRAPPER2(DIR *, opendir, const char *path)
   }
   return p;
 }
-#endif
 
-#ifdef WRAP_closedir
-#include <dirent.h>
+
 WRAPPER2(int, closedir, DIR *dir)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -1186,10 +1104,8 @@ WRAPPER2(int, closedir, DIR *dir)
 #endif
   return closedir (dir);
 }
-#endif
 
-#ifdef WRAP_readdir
-#include <dirent.h>
+
 WRAPPER2(struct dirent *, readdir, DIR *dir)
 {
   struct dirent *p;
@@ -1204,22 +1120,18 @@ WRAPPER2(struct dirent *, readdir, DIR *dir)
   }
   return p;
 }
-#endif
+
 
 #ifdef HAVE_SYS_SOCKET_H
 
-#ifdef WRAP_recv
-#include <sys/socket.h>
 WRAPPER2(int, recv, int s, void *buf, size_t len, int flags)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
   MF_VALIDATE_EXTENT (buf, len, __MF_CHECK_WRITE, "recv buf");
   return recv (s, buf, len, flags);
 }
-#endif
 
-#ifdef WRAP_recvfrom
-#include <sys/socket.h>
+
 WRAPPER2(int, recvfrom, int s, void *buf, size_t len, int flags,
 		struct sockaddr *from, socklen_t *fromlen)
 {
@@ -1229,30 +1141,24 @@ WRAPPER2(int, recvfrom, int s, void *buf, size_t len, int flags,
     "recvfrom from");
   return recvfrom (s, buf, len, flags, from, fromlen);
 }
-#endif
 
-#ifdef WRAP_recvmsg
-#include <sys/socket.h>
+
 WRAPPER2(int, recvmsg, int s, struct msghdr *msg, int flags)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
   MF_VALIDATE_EXTENT (msg, sizeof (*msg), __MF_CHECK_WRITE, "recvmsg msg");
   return recvmsg (s, msg, flags);
 }
-#endif
 
-#ifdef WRAP_send
-#include <sys/socket.h>
+
 WRAPPER2(int, send, int s, const void *msg, size_t len, int flags)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
   MF_VALIDATE_EXTENT (msg, len, __MF_CHECK_READ, "send msg");
   return send (s, msg, len, flags);
 }
-#endif
 
-#ifdef WRAP_sendto
-#include <sys/socket.h>
+
 WRAPPER2(int, sendto, int s, const void *msg, size_t len, int flags,
 		const struct sockaddr *to, socklen_t tolen)
 {
@@ -1261,20 +1167,16 @@ WRAPPER2(int, sendto, int s, const void *msg, size_t len, int flags,
   MF_VALIDATE_EXTENT (to, (size_t)tolen, __MF_CHECK_WRITE, "sendto to");
   return sendto (s, msg, len, flags, to, tolen);
 }
-#endif
 
-#ifdef WRAP_sendmsg
-#include <sys/socket.h>
+
 WRAPPER2(int, sendmsg, int s, const void *msg, int flags)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
   MF_VALIDATE_EXTENT (msg, sizeof (*msg), __MF_CHECK_READ, "sendmsg msg");
   return sendmsg (s, msg, flags);
 }
-#endif
 
-#ifdef WRAP_setsockopt
-#include <sys/socket.h>
+
 WRAPPER2(int, setsockopt, int s, int level, int optname, const void *optval,
 	socklen_t optlen)
 {
@@ -1283,10 +1185,8 @@ WRAPPER2(int, setsockopt, int s, int level, int optname, const void *optval,
     "setsockopt optval");
   return setsockopt (s, level, optname, optval, optlen);
 }
-#endif
 
-#ifdef WRAP_getsockopt
-#include <sys/socket.h>
+
 WRAPPER2(int, getsockopt, int s, int level, int optname, void *optval,
 		socklen_t *optlen)
 {
@@ -1295,30 +1195,24 @@ WRAPPER2(int, getsockopt, int s, int level, int optname, void *optval,
     "getsockopt optval");
   return getsockopt (s, level, optname, optval, optlen);
 }
-#endif
 
-#ifdef WRAP_accept
-#include <sys/socket.h>
+
 WRAPPER2(int, accept, int s, struct  sockaddr *addr, socklen_t *addrlen)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
   MF_VALIDATE_EXTENT (addr, (size_t)*addrlen, __MF_CHECK_WRITE, "accept addr");
   return accept (s, addr, addrlen);
 }
-#endif
 
-#ifdef WRAP_bind
-#include <sys/socket.h>
+
 WRAPPER2(int, bind, int sockfd, struct  sockaddr *addr, socklen_t addrlen)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
   MF_VALIDATE_EXTENT (addr, (size_t)addrlen, __MF_CHECK_WRITE, "bind addr");
   return bind (sockfd, addr, addrlen);
 }
-#endif
 
-#ifdef WRAP_connect
-#include <sys/socket.h>
+
 WRAPPER2(int, connect, int sockfd, const struct sockaddr  *addr,
 	socklen_t addrlen)
 {
@@ -1327,20 +1221,19 @@ WRAPPER2(int, connect, int sockfd, const struct sockaddr  *addr,
     "connect addr");
   return connect (sockfd, addr, addrlen);
 }
-#endif
 
 #endif /* HAVE_SYS_SOCKET_H */
 
-#ifdef WRAP_gethostname
+
 WRAPPER2(int, gethostname, char *name, size_t len)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
   MF_VALIDATE_EXTENT (name, len, __MF_CHECK_WRITE, "gethostname name");
   return gethostname (name, len);
 }
-#endif
 
-#ifdef WRAP_sethostname
+
+#ifdef HAVE_SETHOSTNAME
 WRAPPER2(int, sethostname, const char *name, size_t len)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -1349,10 +1242,9 @@ WRAPPER2(int, sethostname, const char *name, size_t len)
 }
 #endif
 
+
 #ifdef HAVE_NETDB_H
 
-#ifdef WRAP_gethostbyname
-#include <netdb.h>
 WRAPPER2(struct hostent *, gethostbyname, const char *name)
 {
   struct hostent *p;
@@ -1429,14 +1321,12 @@ WRAPPER2(struct hostent *, gethostbyname, const char *name)
   }
   return p;
 }
-#endif
 
 #endif /* HAVE_NETDB_H */
 
-#ifdef SYS_WAIT_H
 
-#ifdef WRAP_wait
-#include <sys/wait.h>
+#ifdef HAVE_SYS_WAIT_H
+
 WRAPPER2(pid_t, wait, int *status)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -1445,10 +1335,8 @@ WRAPPER2(pid_t, wait, int *status)
       "wait status");
   return wait (status);
 }
-#endif
 
-#ifdef WRAP_waitpid
-#include <sys/wait.h>
+
 WRAPPER2(pid_t, waitpid, pid_t pid, int *status, int options)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -1457,11 +1345,10 @@ WRAPPER2(pid_t, waitpid, pid_t pid, int *status, int options)
       "waitpid status");
   return waitpid (pid, status, options);
 }
-#endif
 
 #endif /* HAVE_SYS_WAIT_H */
 
-#ifdef WRAP_popen
+
 WRAPPER2(FILE *, popen, const char *command, const char *mode)
 {
   size_t n;
@@ -1483,9 +1370,8 @@ WRAPPER2(FILE *, popen, const char *command, const char *mode)
   }
   return p;
 }
-#endif
 
-#ifdef WRAP_pclose
+
 WRAPPER2(int, pclose, FILE *stream)
 {
   int resp;
@@ -1498,9 +1384,8 @@ WRAPPER2(int, pclose, FILE *stream)
 #endif
   return resp;
 }
-#endif
 
-#ifdef WRAP_execve
+
 WRAPPER2(int, execve, const char *path, char *const argv [],
 	char *const envp[])
 {
@@ -1531,9 +1416,8 @@ WRAPPER2(int, execve, const char *path, char *const argv [],
   }
   return execve (path, argv, envp);
 }
-#endif
 
-#ifdef WRAP_execv
+
 WRAPPER2(int, execv, const char *path, char *const argv [])
 {
   size_t n;
@@ -1554,9 +1438,8 @@ WRAPPER2(int, execv, const char *path, char *const argv [])
   }
   return execv (path, argv);
 }
-#endif
 
-#ifdef WRAP_execvp
+
 WRAPPER2(int, execvp, const char *path, char *const argv [])
 {
   size_t n;
@@ -1577,9 +1460,8 @@ WRAPPER2(int, execvp, const char *path, char *const argv [])
   }
   return execvp (path, argv);
 }
-#endif
 
-#ifdef WRAP_system
+
 WRAPPER2(int, system, const char *string)
 {
   size_t n;
@@ -1589,9 +1471,8 @@ WRAPPER2(int, system, const char *string)
     "system string");
   return system (string);
 }
-#endif
 
-#ifdef WRAP_dlopen
+
 WRAPPER2(void *, dlopen, const char *path, int flags)
 {
   void *p;
@@ -1608,9 +1489,8 @@ WRAPPER2(void *, dlopen, const char *path, int flags)
   }
   return p;
 }
-#endif
 
-#ifdef WRAP_dlclose
+
 WRAPPER2(int, dlclose, void *handle)
 {
   int resp;
@@ -1622,9 +1502,8 @@ WRAPPER2(int, dlclose, void *handle)
 #endif
   return resp;
 }
-#endif
 
-#ifdef WRAP_dlerror
+
 WRAPPER2(char *, dlerror)
 {
   char *p;
@@ -1641,9 +1520,8 @@ WRAPPER2(char *, dlerror)
   }
   return p;
 }
-#endif
 
-#ifdef WRAP_dlsym
+
 WRAPPER2(void *, dlsym, void *handle, char *symbol)
 {
   size_t n;
@@ -1661,13 +1539,10 @@ WRAPPER2(void *, dlsym, void *handle, char *symbol)
   }
   return p;
 }
-#endif
 
-#if defined(HAVE_SYS_IPC_H) && defined(HAVE_SYS_SEM_H)
 
-#ifdef WRAP_semop
-#include <sys/ipc.h>
-#include <sys/sem.h>
+#if defined (HAVE_SYS_IPC_H) && defined (HAVE_SYS_SEM_H) && defined (HAVE_SYS_SHM_H)
+
 WRAPPER2(int, semop, int semid, struct sembuf *sops, unsigned nsops)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -1675,11 +1550,8 @@ WRAPPER2(int, semop, int semid, struct sembuf *sops, unsigned nsops)
     "semop sops");
   return semop (semid, sops, nsops);
 }
-#endif
 
-#ifdef WRAP_semctl
-#include <sys/ipc.h>
-#include <sys/sem.h>
+
 #ifndef HAVE_UNION_SEMUN
 union semun {
 	int val;			/* value for SETVAL */
@@ -1721,11 +1593,8 @@ WRAPPER2(int, semctl, int semid, int semnum, int cmd, union semun arg)
   }
   return semctl (semid, semnum, cmd, arg);
 }
-#endif
 
-#ifdef WRAP_shmctl
-#include <sys/ipc.h>
-#include <sys/shm.h>
+
 WRAPPER2(int, shmctl, int shmid, int cmd, struct shmid_ds *buf)
 {
   TRACE ("%s\n", __PRETTY_FUNCTION__);
@@ -1743,11 +1612,8 @@ WRAPPER2(int, shmctl, int shmid, int cmd, struct shmid_ds *buf)
   }
   return shmctl (shmid, cmd, buf);
 }
-#endif
 
-#ifdef WRAP_shmat
-#include <sys/ipc.h>
-#include <sys/shm.h>
+
 WRAPPER2(void *, shmat, int shmid, const void *shmaddr, int shmflg)
 {
   void *p;
@@ -1762,11 +1628,8 @@ WRAPPER2(void *, shmat, int shmid, const void *shmaddr, int shmflg)
 #endif
   return p;
 }
-#endif
 
-#ifdef WRAP_shmdt
-#include <sys/ipc.h>
-#include <sys/shm.h>
+
 WRAPPER2(int, shmdt, const void *shmaddr)
 {
   int resp;
@@ -1777,7 +1640,6 @@ WRAPPER2(int, shmdt, const void *shmaddr)
 #endif
   return resp;
 }
-#endif
 
-#endif /* defined(HAVE_SYS_IPC_H) && defined(HAVE_SYS_SEM_H) */
 
+#endif /* HAVE_SYS_IPC/SEM/SHM_H */
diff --git a/libmudflap/mf-hooks3.c b/libmudflap/mf-hooks3.c
index 838f3810db5..6a14cb2adfa 100644
--- a/libmudflap/mf-hooks3.c
+++ b/libmudflap/mf-hooks3.c
@@ -1,5 +1,5 @@
 /* Mudflap: narrow-pointer bounds-checking by tree rewriting.
-   Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
    Contributed by Frank Ch. Eigler <fche@redhat.com>
    and Graydon Hoare <graydon@redhat.com>
 
@@ -59,6 +59,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #include <errno.h>
 #include <limits.h>
 #include <sched.h>
+#include <fcntl.h>
 
 #include "mf-runtime.h"
 #include "mf-impl.h"
@@ -71,8 +72,6 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 /* Multithreading support hooks.  */
 
 
-#ifdef WRAP_pthreadstuff
-
 
 #ifndef LIBMUDFLAPTH
 #error "pthreadstuff is to be included only in libmudflapth"
@@ -87,9 +86,12 @@ struct pthread_info
   short dead_p;  /* Is this thread dead?  */
   pthread_t self; /* The thread id.  */
 
-  /* If libmudflapth allocated the stack, store its base/size.  */
+  /* If libmudflapth allocated the stack, store its adjusted base/size.  */
   void *stack;
   size_t stack_size;
+  /* The _alloc fields store unadjusted values from the moment of allocation.  */
+  void *stack_alloc;
+  size_t stack_size_alloc;
 
   int *thread_errno;
   enum __mf_state_enum state;
@@ -357,6 +359,8 @@ WRAPPER(int, pthread_create, pthread_t *thr, const pthread_attr_t *attr,
   pthread_attr_t override_attr;
   void *override_stack;
   size_t override_stacksize;
+  void *override_stack_alloc = (void *) 0;
+  size_t override_stacksize_alloc = 0;
   unsigned i;
 
   TRACE ("pthread_create\n");
@@ -381,9 +385,9 @@ WRAPPER(int, pthread_create, pthread_t *thr, const pthread_attr_t *attr,
       if (pi->dead_p >= 10 /* XXX */)
 	{
 	  if (pi->stack)
-	    CALL_REAL (munmap, pi->stack, pi->stack_size);
+	    CALL_REAL (munmap, pi->stack_alloc, pi->stack_size_alloc);
 
-	  VERBOSE_TRACE ("slot %u freed, stack %p\n", i, pi->stack);
+	  VERBOSE_TRACE ("slot %u freed, stack %p\n", i, pi->stack_alloc);
 	  memset (pi, 0, sizeof (*pi));
 
 	  /* One round of garbage collection is enough.  */
@@ -435,14 +439,32 @@ WRAPPER(int, pthread_create, pthread_t *thr, const pthread_attr_t *attr,
 #define MF_MAP_ANON MAP_ANONYMOUS
 #elif defined(MAP_ANON)
 #define MF_MAP_ANON MAP_ANON
-#else
-#error "Cannot mmap anonymous memory."
 #endif
 
+#ifndef MAP_FAILED
+#define MAP_FAILED ((void *) -1)
+#endif
+
+#ifdef MF_MAP_ANON
       override_stack = CALL_REAL (mmap, NULL, override_stacksize, 
 				  PROT_READ|PROT_WRITE, 
 				  MAP_PRIVATE|MF_MAP_ANON,
 				  0, 0);
+#else
+      /* Try mapping /dev/zero instead.  */
+      {
+        static int zerofd = -1;
+        if (zerofd == -1)
+          zerofd = open ("/dev/zero", O_RDWR);
+        if (zerofd == -1)
+          override_stack = MAP_FAILED;
+        else
+          override_stack = CALL_REAL (mmap, NULL, override_stacksize, 
+                                      PROT_READ|PROT_WRITE, 
+                                      MAP_PRIVATE, zerofd, 0);
+      }
+#endif
+
       if (override_stack == 0 || override_stack == MAP_FAILED)
 	{
 	  errno = EAGAIN;
@@ -452,10 +474,15 @@ WRAPPER(int, pthread_create, pthread_t *thr, const pthread_attr_t *attr,
       VERBOSE_TRACE ("thread stack alloc %p size %lu\n", 
 		     override_stack, (unsigned long) override_stacksize);
 
+      /* Save the original allocated values for later deallocation.  */
+      override_stack_alloc = override_stack;
+      override_stacksize_alloc = override_stacksize;
+
       /* The stackaddr pthreads attribute is a candidate stack pointer.
 	 It must point near the top or the bottom of this buffer, depending
 	 on whether stack grows downward or upward, and suitably aligned.
 	 On the x86, it grows down, so we set stackaddr near the top.  */
+      /* XXX: port logic */
       override_stack = (void *)
 	(((uintptr_t) override_stack + override_stacksize - alignment - perturb)
 	 & (~(uintptr_t)(alignment-1)));
@@ -504,6 +531,8 @@ WRAPPER(int, pthread_create, pthread_t *thr, const pthread_attr_t *attr,
     /* Fill in remaining fields in pthread_info. */
     pi->stack = override_stack;
     pi->stack_size = override_stacksize;
+    pi->stack_alloc = override_stack_alloc;
+    pi->stack_size_alloc = override_stacksize_alloc;
     /* XXX: this might be too late for future heuristics that attempt
        to use thread stack bounds.  We may need to put the new thread
        to sleep. */
@@ -563,11 +592,3 @@ WRAPPER(void, pthread_exit, void *rc)
   CALL_REAL (pthread_exit, rc);
   /* NOTREACHED */
 }
-
-
-
-
-
-
-
-#endif /* pthreadstuff */
diff --git a/libmudflap/mf-runtime.c b/libmudflap/mf-runtime.c
index 71890364b72..ca42ab7ebbd 100644
--- a/libmudflap/mf-runtime.c
+++ b/libmudflap/mf-runtime.c
@@ -1,5 +1,5 @@
 /* Mudflap: narrow-pointer bounds-checking by tree rewriting.
-   Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
    Contributed by Frank Ch. Eigler <fche@redhat.com>
    and Graydon Hoare <graydon@redhat.com>
 
@@ -2244,7 +2244,8 @@ __mf_violation (void *ptr, size_t sz, uintptr_t pc,
       abort ();
       break;
     case viol_gdb:
-      snprintf (buf, 128, "gdb --pid=%d", getpid ());
+
+      snprintf (buf, 128, "gdb --pid=%u", (unsigned) getpid ());
       system (buf);
       /* XXX: should probably fork() && sleep(GDB_WAIT_PARAMETER)
       instead, and let the forked child execlp() gdb.  That way, this
diff --git a/libmudflap/testsuite/Makefile.am b/libmudflap/testsuite/Makefile.am
index 11938e6cf65..a2c1e9f4ea3 100644
--- a/libmudflap/testsuite/Makefile.am
+++ b/libmudflap/testsuite/Makefile.am
@@ -9,10 +9,3 @@ EXPECT = `if [ -f ../../expect/expect ] ; then \
 RUNTEST = `if [ -f ${srcdir}/../../dejagnu/runtest ] ; then \
 	   echo ${srcdir}/../../dejagnu/runtest ; \
 	   else echo runtest ;  fi`
-
-all-local: site.exp
-if LIBMUDFLAPTH
-	echo 'set libmudflapth 1' >> site.exp
-else
-	echo 'set libmudflapth 0' >> site.exp
-endif
diff --git a/libmudflap/testsuite/Makefile.in b/libmudflap/testsuite/Makefile.in
index 548dce0a41c..43afdbf371a 100644
--- a/libmudflap/testsuite/Makefile.in
+++ b/libmudflap/testsuite/Makefile.in
@@ -1,8 +1,8 @@
-# Makefile.in generated by automake 1.8.5 from Makefile.am.
+# Makefile.in generated by automake 1.7.8 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004  Free Software Foundation, Inc.
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+# Free Software Foundation, Inc.
 # This Makefile.in 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.
@@ -13,6 +13,7 @@
 # PARTICULAR PURPOSE.
 
 @SET_MAKE@
+
 srcdir = @srcdir@
 top_srcdir = @top_srcdir@
 VPATH = @srcdir@
@@ -20,6 +21,7 @@ pkgdatadir = $(datadir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
 top_builddir = ..
+
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
 INSTALL = @INSTALL@
 install_sh_DATA = $(install_sh) -c -m 644
@@ -36,21 +38,6 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 target_triplet = @target@
-subdir = testsuite
-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
-	$(top_srcdir)/configure.in
-am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
-	$(ACLOCAL_M4)
-mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
-CONFIG_HEADER = $(top_builddir)/config.h
-CONFIG_CLEAN_FILES =
-SOURCES =
-DIST_SOURCES =
-DEJATOOL = $(PACKAGE)
-RUNTESTDEFAULTFLAGS = --tool $$tool --srcdir $$srcdir
-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 AMDEP_FALSE = @AMDEP_FALSE@
 AMDEP_TRUE = @AMDEP_TRUE@
@@ -99,6 +86,7 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 RANLIB = @RANLIB@
+SECTION_FLAGS = @SECTION_FLAGS@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 STRIP = @STRIP@
@@ -116,6 +104,7 @@ bindir = @bindir@
 build = @build@
 build_alias = @build_alias@
 build_cpu = @build_cpu@
+build_libmudflapth = @build_libmudflapth@
 build_os = @build_os@
 build_vendor = @build_vendor@
 datadir = @datadir@
@@ -136,7 +125,6 @@ libexecdir = @libexecdir@
 libtool_VERSION = @libtool_VERSION@
 localstatedir = @localstatedir@
 mandir = @mandir@
-mkdir_p = @mkdir_p@
 multi_basedir = @multi_basedir@
 oldincludedir = @oldincludedir@
 prefix = @prefix@
@@ -151,47 +139,35 @@ target_os = @target_os@
 target_vendor = @target_vendor@
 toolexecdir = @toolexecdir@
 toolexeclibdir = @toolexeclibdir@
+
 AUTOMAKE_OPTIONS = foreign dejagnu
+
 EXPECT = `if [ -f ../../expect/expect ] ; then \
 	  echo ../../expect/expect ; \
 	  else echo expect ; fi`
 
+
 RUNTEST = `if [ -f ${srcdir}/../../dejagnu/runtest ] ; then \
 	   echo ${srcdir}/../../dejagnu/runtest ; \
 	   else echo runtest ;  fi`
 
+subdir = testsuite
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES = mfconfig.exp
+DIST_SOURCES =
+DIST_COMMON = $(srcdir)/Makefile.in Makefile.am mfconfig.exp.in
 all: all-am
 
 .SUFFIXES:
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
-	@for dep in $?; do \
-	  case '$(am__configure_deps)' in \
-	    *$$dep*) \
-	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
-		&& exit 0; \
-	      exit 1;; \
-	  esac; \
-	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  testsuite/Makefile'; \
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am  $(top_srcdir)/configure.in $(ACLOCAL_M4)
 	cd $(top_srcdir) && \
 	  $(AUTOMAKE) --foreign  testsuite/Makefile
-.PRECIOUS: Makefile
-Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
-	@case '$?' in \
-	  *config.status*) \
-	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
-	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
-	esac;
-
-$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-
-$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
-	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
-	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+Makefile: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)
+mfconfig.exp: $(top_builddir)/config.status mfconfig.exp.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
 
 mostlyclean-libtool:
 	-rm -f *.lo
@@ -208,6 +184,9 @@ TAGS:
 ctags: CTAGS
 CTAGS:
 
+RUNTESTFLAGS =
+DEJATOOL = $(PACKAGE)
+RUNTESTDEFAULTFLAGS = --tool $$tool --srcdir $$srcdir
 
 check-DEJAGNU: site.exp
 	srcdir=`$(am__cd) $(srcdir) && pwd`; export srcdir; \
@@ -244,6 +223,10 @@ distclean-DEJAGNU:
 	-l='$(DEJATOOL)'; for tool in $$l; do \
 	  rm -f $$tool.sum $$tool.log; \
 	done
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
 
 distdir: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
@@ -257,7 +240,7 @@ distdir: $(DISTFILES)
 	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
 	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
 	    dir="/$$dir"; \
-	    $(mkdir_p) "$(distdir)$$dir"; \
+	    $(mkinstalldirs) "$(distdir)$$dir"; \
 	  else \
 	    dir=''; \
 	  fi; \
@@ -275,7 +258,8 @@ distdir: $(DISTFILES)
 check-am: all-am
 	$(MAKE) $(AM_MAKEFLAGS) check-DEJAGNU
 check: check-am
-all-am: Makefile all-local
+all-am: Makefile
+
 installdirs:
 install: install-am
 install-exec: install-exec-am
@@ -288,7 +272,7 @@ install-am: all-am
 installcheck: installcheck-am
 install-strip:
 	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  INSTALL_STRIP_FLAG=-s \
 	  `test -z '$(STRIP)' || \
 	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
 mostlyclean-generic:
@@ -314,8 +298,6 @@ dvi: dvi-am
 
 dvi-am:
 
-html: html-am
-
 info: info-am
 
 info-am:
@@ -348,21 +330,16 @@ ps-am:
 
 uninstall-am: uninstall-info-am
 
-.PHONY: all all-am all-local check check-DEJAGNU check-am clean \
-	clean-generic clean-libtool distclean distclean-DEJAGNU \
-	distclean-generic distclean-libtool distdir dvi dvi-am html \
-	html-am info info-am install install-am install-data \
-	install-data-am install-exec install-exec-am install-info \
-	install-info-am install-man install-strip installcheck \
-	installcheck-am installdirs maintainer-clean \
-	maintainer-clean-generic mostlyclean mostlyclean-generic \
-	mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am \
-	uninstall-info-am
-
-
-all-local: site.exp
-@LIBMUDFLAPTH_TRUE@	echo 'set libmudflapth 1' >> site.exp
-@LIBMUDFLAPTH_FALSE@	echo 'set libmudflapth 0' >> site.exp
+.PHONY: all all-am check check-DEJAGNU check-am clean clean-generic \
+	clean-libtool distclean distclean-DEJAGNU distclean-generic \
+	distclean-libtool distdir dvi dvi-am info info-am install \
+	install-am install-data install-data-am install-exec \
+	install-exec-am install-info install-info-am install-man \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	uninstall uninstall-am uninstall-info-am
+
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT:
diff --git a/libmudflap/testsuite/config/default.exp b/libmudflap/testsuite/config/default.exp
index b19491c547c..0dafaa123d3 100644
--- a/libmudflap/testsuite/config/default.exp
+++ b/libmudflap/testsuite/config/default.exp
@@ -1,2 +1,3 @@
 load_lib standard.exp
 load_lib libmudflap.exp
+load_lib mfconfig.exp
diff --git a/libmudflap/testsuite/lib/libmudflap.exp b/libmudflap/testsuite/lib/libmudflap.exp
index 6f4b1550c0c..04a17209fd7 100644
--- a/libmudflap/testsuite/lib/libmudflap.exp
+++ b/libmudflap/testsuite/lib/libmudflap.exp
@@ -17,10 +17,10 @@
 # Define libmudflap callbacks for dg.exp.
 # This file is a copy of libstdc++-v3's dejagnu driver, with minor changes.
 
-
 load_lib mfdg.exp
 load_lib libgloss.exp
 
+
 proc libmudflap-init { language } {
     global srcdir
     global outdir
@@ -92,6 +92,10 @@ proc libmudflap-init { language } {
         }
     }
 
+    global mfconfig_libs
+    global add_flags
+    append add_flags " $mfconfig_libs"
+
     verbose -log "ld_library_path=$ld_library_path"
     setenv  LD_LIBRARY_PATH     $ld_library_path
     setenv  SHLIB_PATH          $ld_library_path
@@ -152,6 +156,9 @@ proc libmudflap-dg-test { prog do_what extra_tool_flags } {
 	lappend options "additional_flags=$extra_tool_flags"
     }
 
+    global mfconfig_libs
+    lappend options "libs=$mfconfig_libs"
+
     set comp_output [libmudflap_target_compile "$prog" "$output_file" "$compile_type" $options];
     set comp_output [prune_gcc_output $comp_output ];
 
@@ -244,14 +251,12 @@ proc libmudflap-list-sourcefiles { } {
 
 
 proc prune_gcc_output { text } {
-
     regsub -all {(^|\n)[^\n]*ld: warning: libgcc_s[^\n]*not found[^\n]*try using[^\n]*} $text "" text
-
     regsub -all {(^|\n)[^\n]*In function.*pthread_create[^\n]*} $text "" text
-
     regsub -all {(^|\n)[^\n]*the use of .pthread.*is deprecated[^\n]*} $text "" text
-
     regsub -all {(^|\n)[^\n]*Dwarf Error:.*FORM value: 14[^\n]*} $text "" text
+    regsub -all {(^|\n)[^\n]*In function[^\n]*} $text "" text
+    regsub -all {(^|\n)[^\n]*Using.*in statically linked applications requires[^\n]*} $text "" text
 
     return $text
 }
diff --git a/libmudflap/testsuite/libmudflap.c++/c++frags.exp b/libmudflap/testsuite/libmudflap.c++/c++frags.exp
index 659494b3e00..43da3bdf56b 100644
--- a/libmudflap/testsuite/libmudflap.c++/c++frags.exp
+++ b/libmudflap/testsuite/libmudflap.c++/c++frags.exp
@@ -9,7 +9,7 @@ foreach flags [list {} {-static} {-O2} {-O3}] {
     foreach srcfile [lsort [glob -nocomplain ${srcdir}/libmudflap.c++/*.cxx]] {
 	set bsrc [file tail $srcfile]
 	setenv MUDFLAP_OPTIONS "-no-heur-proc-map -viol-segv"
-	dg-runtest $srcfile $flags "-fmudflap"
+	dg-runtest $srcfile $flags "-fmudflap -lmudflap"
     }
 }
 
diff --git a/libmudflap/testsuite/libmudflap.c/cfrags.exp b/libmudflap/testsuite/libmudflap.c/cfrags.exp
index 2d6132bf931..c29975c30fe 100644
--- a/libmudflap/testsuite/libmudflap.c/cfrags.exp
+++ b/libmudflap/testsuite/libmudflap.c/cfrags.exp
@@ -8,7 +8,7 @@ foreach flags [list {} {-static} {-O2} {-O3}] {
     foreach srcfile [lsort [glob -nocomplain ${srcdir}/libmudflap.c/*.c]] {
 	set bsrc [file tail $srcfile]
 	setenv MUDFLAP_OPTIONS "-viol-segv"
-	dg-runtest $srcfile $flags "-fmudflap"
+	dg-runtest $srcfile $flags "-fmudflap -lmudflap"
     }
 }
 
diff --git a/libmudflap/testsuite/libmudflap.c/pass46-frag.c b/libmudflap/testsuite/libmudflap.c/pass46-frag.c
index a1f24be1dc0..2f327891bc0 100644
--- a/libmudflap/testsuite/libmudflap.c/pass46-frag.c
+++ b/libmudflap/testsuite/libmudflap.c/pass46-frag.c
@@ -15,4 +15,4 @@ int main ()
  int m = boo [l % 2 + 12]; /* should not be instrumented */
  return m & strlen (""); /* a fancy way of saying "0" */
 }
-/* { dg-options "-fmudflap -fmudflapir -Wall" } */
+/* { dg-options "-fmudflap -fmudflapir -lmudflap -Wall" } */
diff --git a/libmudflap/testsuite/libmudflap.cth/cthfrags.exp b/libmudflap/testsuite/libmudflap.cth/cthfrags.exp
index 3431965dd62..54dd2c34733 100644
--- a/libmudflap/testsuite/libmudflap.cth/cthfrags.exp
+++ b/libmudflap/testsuite/libmudflap.cth/cthfrags.exp
@@ -12,7 +12,7 @@ foreach flags [list {} {-static -DSTATIC} {-O2} {-O3}] {
 	    # --noinhibit-exec works around a ld problem that causes
 	    # "Dwarf Error: Invalid or unhandled FORM value: 14"
 	    # to fail builds unnecessarily.
-	    dg-runtest $srcfile $flags "-fmudflapth -Wl,--noinhibit-exec"
+	    dg-runtest $srcfile $flags "-fmudflapth -lmudflapth -lpthread -Wl,--noinhibit-exec"
 	} else {
 	    if {$flags != ""} {set f " ($flags)"} {set f ""}
             untested "libmudflap.cth/$bsrc$f"
diff --git a/libmudflap/testsuite/mfconfig.exp.in b/libmudflap/testsuite/mfconfig.exp.in
new file mode 100644
index 00000000000..bed16542cad
--- /dev/null
+++ b/libmudflap/testsuite/mfconfig.exp.in
@@ -0,0 +1,4 @@
+global mfconfig_libs
+set mfconfig_libs "@LIBS@"
+global libmudflapth
+set libmudflapth "@build_libmudflapth@"