elf2flt: upgrade to latest version

Submitted by Gustavo Zacarias on Aug. 13, 2013, 5:25 p.m.

Details

Message ID 1376414751-3447-1-git-send-email-gustavo@zacarias.com.ar
State Superseded
Headers show

Commit Message

Gustavo Zacarias Aug. 13, 2013, 5:25 p.m.
Upgrade to the latest uclinux CVS snapshot, gives us blackfin support.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
---
 package/elf2flt/Config.in.host     |    2 +-
 package/elf2flt/src/Makefile.in    |   77 +-
 package/elf2flt/src/README         |    2 +-
 package/elf2flt/src/compress.c     |  198 ++
 package/elf2flt/src/compress.h     |   44 +
 package/elf2flt/src/config.sub     |    8 +-
 package/elf2flt/src/configure      | 5934 +++++++++++++++++++++++-------------
 package/elf2flt/src/configure.in   |  112 +-
 package/elf2flt/src/elf2flt.c      |  699 ++---
 package/elf2flt/src/elf2flt.ld     |  179 --
 package/elf2flt/src/elf2flt.ld.in  |  210 ++
 package/elf2flt/src/flat.h         |    2 +
 package/elf2flt/src/flthdr.c       |  304 +-
 package/elf2flt/src/ld-elf2flt.c   |  580 ++++
 package/elf2flt/src/ld-elf2flt.in  |   38 +-
 package/elf2flt/src/maketarball.sh |   12 -
 package/elf2flt/src/stubs.c        |  129 +-
 package/elf2flt/src/stubs.h        |   75 +
 18 files changed, 5568 insertions(+), 3037 deletions(-)
 create mode 100644 package/elf2flt/src/compress.c
 create mode 100644 package/elf2flt/src/compress.h
 delete mode 100644 package/elf2flt/src/elf2flt.ld
 create mode 100644 package/elf2flt/src/elf2flt.ld.in
 create mode 100644 package/elf2flt/src/ld-elf2flt.c
 delete mode 100755 package/elf2flt/src/maketarball.sh
 create mode 100644 package/elf2flt/src/stubs.h

Comments

Thomas Petazzoni Aug. 26, 2013, 9:16 a.m.
Dear Gustavo Zacarias,

On Tue, 13 Aug 2013 14:25:51 -0300, Gustavo Zacarias wrote:
> Upgrade to the latest uclinux CVS snapshot, gives us blackfin support.
> 
> Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
> ---
>  package/elf2flt/Config.in.host     |    2 +-
>  package/elf2flt/src/Makefile.in    |   77 +-
>  package/elf2flt/src/README         |    2 +-
>  package/elf2flt/src/compress.c     |  198 ++
>  package/elf2flt/src/compress.h     |   44 +
>  package/elf2flt/src/config.sub     |    8 +-
>  package/elf2flt/src/configure      | 5934 +++++++++++++++++++++++-------------
>  package/elf2flt/src/configure.in   |  112 +-
>  package/elf2flt/src/elf2flt.c      |  699 ++---
>  package/elf2flt/src/elf2flt.ld     |  179 --
>  package/elf2flt/src/elf2flt.ld.in  |  210 ++
>  package/elf2flt/src/flat.h         |    2 +
>  package/elf2flt/src/flthdr.c       |  304 +-
>  package/elf2flt/src/ld-elf2flt.c   |  580 ++++
>  package/elf2flt/src/ld-elf2flt.in  |   38 +-
>  package/elf2flt/src/maketarball.sh |   12 -
>  package/elf2flt/src/stubs.c        |  129 +-
>  package/elf2flt/src/stubs.h        |   75 +
>  18 files changed, 5568 insertions(+), 3037 deletions(-)
>  create mode 100644 package/elf2flt/src/compress.c
>  create mode 100644 package/elf2flt/src/compress.h
>  delete mode 100644 package/elf2flt/src/elf2flt.ld
>  create mode 100644 package/elf2flt/src/elf2flt.ld.in
>  create mode 100644 package/elf2flt/src/ld-elf2flt.c
>  delete mode 100755 package/elf2flt/src/maketarball.sh
>  create mode 100644 package/elf2flt/src/stubs.h

Instead of having the source code within Buildroot, can't we fetch it
from whatever CVS/Git repository it is available from?

Thanks,

Thomas
Gustavo Zacarias Aug. 26, 2013, 10:43 a.m.
On 08/26/2013 06:16 AM, Thomas Petazzoni wrote:
> Instead of having the source code within Buildroot, can't we fetch it
> from whatever CVS/Git repository it is available from?

I guesed there was some historic reason for that.
Anyway the upstream repository is CVS, we'll need to add host-cvs or
make the check in dependencies.sh, and add the site method for it.
What's preferred for this cases? (deps would be better IMHO)
Regards.
Thomas Petazzoni Aug. 26, 2013, 12:04 p.m.
Dear Gustavo Zacarias,

On Mon, 26 Aug 2013 07:43:19 -0300, Gustavo Zacarias wrote:
> On 08/26/2013 06:16 AM, Thomas Petazzoni wrote:
> > Instead of having the source code within Buildroot, can't we fetch it
> > from whatever CVS/Git repository it is available from?
> 
> I guesed there was some historic reason for that.
> Anyway the upstream repository is CVS, we'll need to add host-cvs or
> make the check in dependencies.sh, and add the site method for it.
> What's preferred for this cases? (deps would be better IMHO)

Either we find some Git mirror for it, or yes as you suggest, add a
cvs download method. Just like git/hg and al., it will automatically
integrate with the DL_TOOLS mechanism in
support/dependencies/dependencies.sh.

Thanks!

Thomas

Patch hide | download patch | download mbox

diff --git a/package/elf2flt/Config.in.host b/package/elf2flt/Config.in.host
index 31a6c7f..dad48d8 100644
--- a/package/elf2flt/Config.in.host
+++ b/package/elf2flt/Config.in.host
@@ -1,6 +1,6 @@ 
 config BR2_PACKAGE_HOST_ELF2FLT
 	bool "Enable elf2flt support?"
-	depends on BR2_arm || BR2_sh || BR2_sparc
+	depends on BR2_arm || BR2_bfin || BR2_sh || BR2_sparc
 	help
 	  uCLinux uses a Binary Flat format commonly known as BFLT. It
 	  is a relatively simple and lightweight executable format
diff --git a/package/elf2flt/src/Makefile.in b/package/elf2flt/src/Makefile.in
index acead9f..81e1afc 100644
--- a/package/elf2flt/src/Makefile.in
+++ b/package/elf2flt/src/Makefile.in
@@ -10,33 +10,41 @@  includedir = @includedir@
 CC = @CC@
 CPU = @target_cpu@
 TARGET = @target_alias@
+SYMBOL_PREFIX = @SYMBOL_PREFIX@
 CFLAGS = @CFLAGS@
-INCLUDES = @bfd_include_dir@ @binutils_include_dir@
-CPPFLAGS = @CPPFLAGS@
+INCLUDES = -I$(srcdir) @bfd_include_dir@ @binutils_include_dir@ @zlib_include_dir@
+CPPFLAGS = @CPPFLAGS@ $(DEFS) $(INCLUDES)
 LDFLAGS = @LDFLAGS@
-LIBS = @LIBS@
+LDLIBS = @LIBS@
 INSTALL = @INSTALL@
-DEFS = @DEFS@ -DTARGET_$(CPU)
+DEFS = @DEFS@ \
+	-DTARGET_$(CPU) \
+	-DTARGET_CPU=\"$(CPU)\" \
+	-DSYMBOL_PREFIX=\"$(SYMBOL_PREFIX)\" \
+	-DBINUTILS_LDSCRIPTDIR=\"@binutils_ldscript_dir@\" \
+	-DTARGET_ALIAS=\"$(TARGET)\" \
+	-DNO_GOT_CHECK=@got_check@ \
+	-DUSE_EMIT_RELOCS=@emit_relocs@ \
+	-DEMIT_CTOR_DTOR=@emit_ctor_dtor@ \
+	-DALWAYS_RELOC_TEXT=@always_reloc_text@
 EXEEXT = @EXEEXT@
 OBJEXT = @OBJEXT@
 
 HOST = @host_alias@
 
 ifneq (,$(findstring mingw32,$(HOST)))
-   LIBS := $(LIBS) -lws2_32
+   LDLIBS += -lws2_32
 endif
 
 # force link order under cygwin to avoid getopts / libiberty clash
 ifneq ($(strip $(shell gcc -v 2>&1 | grep "cygwin")),)
-   LIBS := -lcygwin $(LIBS)
+   LDLIBS := -lcygwin $(LDLIBS)
 endif
 
-CCFLAGS = $(CFLAGS) $(DEFS) $(INCLUDES)
-
 LDFILE= elf2flt.ld
 ifeq ($(strip $(CPU)),e1)
-SRC_LDFILE= $(CPU)-elf2flt.ld
-else
+SRC_LDFILE= $(srcdir)/$(CPU)-elf2flt.ld
+else 
 SRC_LDFILE= elf2flt.ld
 endif
 
@@ -44,20 +52,43 @@  target_bindir = $(prefix)/$(TARGET)/bin
 target_libdir = $(prefix)/$(TARGET)/lib
 
 
-PROG_ELF2FLT = elf2flt$(EXEEXT)
-PROG_FLTHDR = flthdr$(EXEEXT)
-PROGS = $(PROG_ELF2FLT) $(PROG_FLTHDR)
+PROG_ELF2FLT       = elf2flt$(EXEEXT)
+PROG_FLTHDR        = flthdr$(EXEEXT)
+PROG_LD_ELF2FLT_C  = ld-elf2flt$(EXEEXT)
+PROG_LD_ELF2FLT_SH = ld-elf2flt.sh
+
+ifeq (@use_ld_elf2flt_binary@,yes)
+PROG_LD_ELF2FLT    = $(PROG_LD_ELF2FLT_C)
+else
+PROG_LD_ELF2FLT    = $(PROG_LD_ELF2FLT_SH)
+endif
+
+PROGS = $(PROG_ELF2FLT) $(PROG_FLTHDR) $(PROG_LD_ELF2FLT_C) $(PROG_LD_ELF2FLT_SH)
 
 all: $(PROGS)
 
-$(PROG_ELF2FLT): elf2flt.c stubs.c Makefile
-	$(CC) $(CCFLAGS) $(LDFLAGS) -o $@ $(srcdir)/elf2flt.c $(srcdir)/stubs.c $(LIBS)
+# We need to declare the link explicitly because make only provides
+# implicit rules when EXEEXT is set to nothing
+link = $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LDLIBS)
 
-$(PROG_FLTHDR): flthdr.c Makefile
-	$(CC) $(CCFLAGS) $(LDFLAGS) -o $@ $(srcdir)/flthdr.c $(LIBS)
+$(PROG_ELF2FLT): elf2flt.o compress.o stubs.o
+	$(link)
+
+$(PROG_FLTHDR): flthdr.o compress.o stubs.o
+	$(link)
+
+ld-elf2flt$(EXEEXT): ld-elf2flt.o stubs.o
+	$(link)
+
+ld-elf2flt.sh: $(srcdir)/ld-elf2flt.in
+	./config.status $@
+	chmod 755 $@
+
+Makefile: $(srcdir)/Makefile.in
+	./config.status $@
 
 clean:
-	-rm -f $(PROGS) *.$(OBJEXT)
+	-rm -f $(PROGS) *.$(OBJEXT) .deps
 
 distclean: clean
 	-rm -f Makefile config.log config.status config.cache ld-elf2flt
@@ -74,8 +105,10 @@  install:
 		mv $(bindir)/$(TARGET)-ld$(EXEEXT) $(bindir)/$(TARGET)-ld.real$(EXEEXT)
 	[ -f $(target_bindir)/ld.real$(EXEEXT) ] || \
 		mv $(target_bindir)/ld$(EXEEXT) $(target_bindir)/ld.real$(EXEEXT)
-	$(INSTALL) -m 755 ld-elf2flt $(bindir)/$(TARGET)-ld
-	$(INSTALL) -m 755 ld-elf2flt $(target_bindir)/ld
-	$(INSTALL) -m 644 $(srcdir)/$(SRC_LDFILE) $(target_libdir)/$(LDFILE)
-
+	$(INSTALL) -m 755 $(PROG_LD_ELF2FLT) $(bindir)/$(TARGET)-ld$(EXEEXT)
+	$(INSTALL) -m 755 $(PROG_LD_ELF2FLT) $(target_bindir)/ld$(EXEEXT)
+	$(INSTALL) -m 644 $(SRC_LDFILE) $(target_libdir)/$(LDFILE)
 
+sinclude .deps
+.deps:
+	$(CC) -MM $(CPPFLAGS) $(srcdir)/*.c > .deps
diff --git a/package/elf2flt/src/README b/package/elf2flt/src/README
index 6e8a687..592d07a 100644
--- a/package/elf2flt/src/README
+++ b/package/elf2flt/src/README
@@ -11,7 +11,7 @@  LICENSE.TXT for more details.
 
 Elf2flt with PIC, ZFLAT and full reloc support. Currently supported
 targets include: m68k/ColdFire, ARM, Sparc, NEC v850, MicroBlaze, 
-h8300 and SuperH.
+h8300, SuperH, and Blackfin.
 
 COMPILING:
 
diff --git a/package/elf2flt/src/compress.c b/package/elf2flt/src/compress.c
new file mode 100644
index 0000000..144c96f
--- /dev/null
+++ b/package/elf2flt/src/compress.c
@@ -0,0 +1,198 @@ 
+/*
+ * Helper functions to handle compression via zlib
+ *
+ * Copyright (C) 2007-2008 Julian Brown
+ * Copyright (C) 2008 Mike Frysinger
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <zlib.h>
+#include "compress.h"
+#include "stubs.h"
+
+/* Open an (uncompressed) file as a stream.  Return 0 on success, 1 on
+   error.
+   NOTE: The MODE argument must remain valid for the lifetime of the stream,
+   because it is referred to by reopen_stream_compressed() if it is called.
+   String constants work fine.  */
+
+int
+fopen_stream_u(stream *fp, const char *path, const char *mode)
+{
+	fp->u.filep = fopen(path, mode);
+	fp->type = (fp->u.filep) ? UNCOMPRESSED : INVALID;
+	fp->mode = mode;
+	return (fp->u.filep) ? 0 : 1;
+}
+
+/* Read from stream.  Return number of elements read.  */
+
+size_t
+fread_stream(void *ptr, size_t size, size_t nmemb, stream *str)
+{
+	size_t read;
+
+	switch (str->type) {
+		case UNCOMPRESSED:
+		read = fread(ptr, size, nmemb, str->u.filep);
+		break;
+
+		case COMPRESSED:
+		read = gzread(str->u.gzfilep, ptr, size * nmemb) / size;
+		break;
+
+		default:
+		abort();
+	}
+
+	return read;
+}
+
+/* Write to stream.  Return number of elements written.  */
+
+size_t
+fwrite_stream(const void *ptr, size_t size, size_t nmemb, stream *str)
+{
+	size_t written;
+
+	switch (str->type) {
+		case UNCOMPRESSED:
+		written = fwrite(ptr, size, nmemb, str->u.filep);
+		break;
+
+		case COMPRESSED:
+		written = gzwrite(str->u.gzfilep, ptr, size * nmemb) / size;
+		break;
+
+		default:
+		abort();
+	}
+
+	return written;
+}
+
+/* Close stream.  */
+
+int
+fclose_stream(stream *str)
+{
+	switch (str->type) {
+		case UNCOMPRESSED:
+		return fclose(str->u.filep);
+
+		case COMPRESSED:
+		return gzclose(str->u.gzfilep);
+
+		default:
+		abort();
+	}
+
+	return 0;
+}
+
+int
+ferror_stream(stream *str)
+{
+	switch (str->type) {
+		case UNCOMPRESSED:
+		return ferror(str->u.filep);
+
+		case COMPRESSED:
+		{
+			const char *err;
+			int errno;
+
+			err = gzerror(str->u.gzfilep, &errno);
+			if (errno == Z_OK || errno == Z_STREAM_END)
+				return 0;
+			else if (errno == Z_ERRNO)
+				return 1;
+			else {
+				fprintf(stderr, "%s\n", err);
+				return 1;
+			}
+		}
+		break;
+
+		default:
+		abort();
+	}
+
+	return 0;
+}
+
+int
+fseek_stream(stream *str, long offset, int whence)
+{
+	switch (str->type) {
+		case UNCOMPRESSED:
+		return fseek(str->u.filep, offset, whence);
+
+		case COMPRESSED:
+		return gzseek(str->u.gzfilep, offset, whence);
+
+		default:
+		abort();
+	}
+}
+
+/* Reopen a stream at the current file position.  */
+
+void
+reopen_stream_compressed(stream *str)
+{
+	int fd;
+	long offset, roffset;
+
+	/* Already a compressed stream, return immediately  */
+	if (str->type == COMPRESSED)
+		return;
+
+	if (str->type == INVALID)
+		abort();
+
+	fd = fileno(str->u.filep);
+	/* Get current (buffered) file position.  */
+	offset = ftell(str->u.filep);
+
+	/* Make sure there's nothing left in buffers.  */
+	fflush(str->u.filep);
+
+	/* Reposition underlying FD.  (Might be unnecessary?)  */
+	roffset = lseek(fd, offset, SEEK_SET);
+
+	assert(roffset == offset);
+
+	/* Reopen as compressed stream.  */
+	str->u.gzfilep = gzdopen(fd, str->mode);
+	gzsetparams(str->u.gzfilep, 9, Z_DEFAULT_STRATEGY);
+	str->type = COMPRESSED;
+}
+
+void
+transfer(stream *ifp, stream *ofp, int count)
+{
+	char cmd[1024];
+	int n, num;
+
+	while (count == -1 || count > 0) {
+		if (count == -1 || count > sizeof(cmd))
+			num = sizeof(cmd);
+		else
+			num = count;
+		n = fread_stream(cmd, 1, num, ifp);
+		if (n == 0)
+			break;
+		if (fwrite_stream(cmd, n, 1, ofp) != 1)
+			fatal_perror("Write failed :-(\n");
+		if (count != -1)
+			count -= n;
+	}
+	if (count > 0)
+		fatal("Failed to transfer %d bytes\n", count);
+}
diff --git a/package/elf2flt/src/compress.h b/package/elf2flt/src/compress.h
new file mode 100644
index 0000000..d4b90e1
--- /dev/null
+++ b/package/elf2flt/src/compress.h
@@ -0,0 +1,44 @@ 
+/*
+ * Helper functions to handle compression via zlib
+ *
+ * Copyright (C) 2007-2008 Julian Brown
+ * Copyright (C) 2008 Mike Frysinger
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __ELF2FLT_COMPRESS_H__
+#define __ELF2FLT_COMPRESS_H__
+
+#include <zlib.h>
+
+typedef enum
+{
+  INVALID,
+  UNCOMPRESSED,
+  COMPRESSED
+} stream_type;
+
+/* Tagged union holding either a regular FILE* handle or a zlib gzFile
+   handle.  */
+typedef struct
+{
+  stream_type type;
+  const char *mode;
+  union
+    {
+      FILE *filep;
+      gzFile gzfilep;
+    } u;
+} stream;
+
+int fopen_stream_u(stream *fp, const char *path, const char *mode);
+size_t fread_stream(void *ptr, size_t size, size_t nmemb, stream *str);
+size_t fwrite_stream(const void *ptr, size_t size, size_t nmemb, stream *str);
+int fclose_stream(stream *str);
+int ferror_stream(stream *str);
+int fseek_stream(stream *str, long offset, int whence);
+void reopen_stream_compressed(stream *str);
+void transfer(stream *ifp, stream *ofp, int count);
+
+#endif
diff --git a/package/elf2flt/src/config.sub b/package/elf2flt/src/config.sub
index 2072457..4279c84 100755
--- a/package/elf2flt/src/config.sub
+++ b/package/elf2flt/src/config.sub
@@ -262,7 +262,7 @@  case $basic_machine in
 	| pdp10 | pdp11 | pj | pjl \
 	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
 	| pyramid \
-	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+	| sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
 	| sh64 | sh64le \
 	| sparc | sparc64 | sparc64b | sparc86x | sparclet | sparclite \
 	| sparcv8 | sparcv9 | sparcv9b \
@@ -342,8 +342,8 @@  case $basic_machine in
 	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
 	| pyramid-* \
 	| romp-* | rs6000-* \
-	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* \
-	| sheb-* | shbe-* | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+	| sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
+	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
 	| sparc-* | sparc64-* | sparc64b-* | sparc86x-* | sparclet-* \
 	| sparclite-* \
 	| sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
@@ -1097,7 +1097,7 @@  case $basic_machine in
 	we32k)
 		basic_machine=we32k-att
 		;;
-	sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele)
+	sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
 		basic_machine=sh-unknown
 		;;
 	sh64)
diff --git a/package/elf2flt/src/configure b/package/elf2flt/src/configure
index d672662..2dcbc48 100755
--- a/package/elf2flt/src/configure
+++ b/package/elf2flt/src/configure
@@ -1,25 +1,82 @@ 
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.59.
+# Generated by GNU Autoconf 2.63.
 #
-# Copyright (C) 2003 Free Software Foundation, Inc.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
 ## --------------------- ##
 ## M4sh Initialization.  ##
 ## --------------------- ##
 
-# Be Bourne compatible
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   emulate sh
   NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-  set -o posix
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in
+  *posix*) set -o posix ;;
+esac
+
+fi
+
+
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
 fi
-DUALCASE=1; export DUALCASE # for MKS sh
 
 # Support unset when possible.
 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
@@ -29,33 +86,60 @@  else
 fi
 
 
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  { (exit 1); exit 1; }
+fi
+
 # Work around bugs in pre-3.0 UWIN ksh.
-$as_unset ENV MAIL MAILPATH
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
 PS1='$ '
 PS2='> '
 PS4='+ '
 
 # NLS nuisances.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  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
-    eval $as_var=C; export $as_var
-  else
-    $as_unset $as_var
-  fi
-done
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
 
 # Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1; then
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr
 else
   as_expr=false
 fi
 
-if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
   as_basename=basename
 else
   as_basename=false
@@ -63,157 +147,391 @@  fi
 
 
 # Name of the executable.
-as_me=`$as_basename "$0" ||
+as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)$' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
-  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\/\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
 
+# CDPATH.
+$as_unset CDPATH
 
-# PATH needs CR, and LINENO needs CR and PATH.
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
 
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
+if test "x$CONFIG_SHELL" = x; then
+  if (eval ":") 2>/dev/null; then
+  as_have_required=yes
+else
+  as_have_required=no
 fi
 
+  if test $as_have_required = yes &&	 (eval ":
+(as_func_return () {
+  (exit \$1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
 
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
-  # Find who we are.  Look in the path if we contain no path at all
-  # relative or not.
-  case $0 in
-    *[\\/]* ) as_myself=$0 ;;
-    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
 
-       ;;
-  esac
-  # We did not find ourselves, most probably we were run as `sh COMMAND'
-  # in which case we are not to be found in the path.
-  if test "x$as_myself" = x; then
-    as_myself=$0
-  fi
-  if test ! -f "$as_myself"; then
-    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
-   { (exit 1); exit 1; }; }
-  fi
-  case $CONFIG_SHELL in
-  '')
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0) || { (exit 1); exit 1; }
+
+(
+  as_lineno_1=\$LINENO
+  as_lineno_2=\$LINENO
+  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
+  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
+") 2> /dev/null; then
+  :
+else
+  as_candidate_shells=
     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for as_base in sh bash ksh sh5; do
-	 case $as_dir in
+  case $as_dir in
 	 /*)
-	   if ("$as_dir/$as_base" -c '
+	   for as_base in sh bash ksh sh5; do
+	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
+	   done;;
+       esac
+done
+IFS=$as_save_IFS
+
+
+      for as_shell in $as_candidate_shells $SHELL; do
+	 # Try only shells that exist, to save several forks.
+	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		{ ("$as_shell") 2> /dev/null <<\_ASEOF
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in
+  *posix*) set -o posix ;;
+esac
+
+fi
+
+
+:
+_ASEOF
+}; then
+  CONFIG_SHELL=$as_shell
+	       as_have_required=yes
+	       if { "$as_shell" 2> /dev/null <<\_ASEOF
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in
+  *posix*) set -o posix ;;
+esac
+
+fi
+
+
+:
+(as_func_return () {
+  (exit $1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = "$1" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test $exitcode = 0) || { (exit 1); exit 1; }
+
+(
   as_lineno_1=$LINENO
   as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
   test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
-	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
-	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
-	     CONFIG_SHELL=$as_dir/$as_base
-	     export CONFIG_SHELL
-	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
-	   fi;;
-	 esac
-       done
-done
-;;
-  esac
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
+
+_ASEOF
+}; then
+  break
+fi
+
+fi
+
+      done
+
+      if test "x$CONFIG_SHELL" != x; then
+  for as_var in BASH_ENV ENV
+	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+	done
+	export CONFIG_SHELL
+	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+
+
+    if test $as_have_required = no; then
+  echo This script requires a shell more modern than all the
+      echo shells that I found on your system.  Please install a
+      echo modern shell, or manually run the script under such a
+      echo shell if you do have one.
+      { (exit 1); exit 1; }
+fi
+
+
+fi
+
+fi
+
+
+
+(eval "as_func_return () {
+  (exit \$1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0") || {
+  echo No shell found that supports shell functions.
+  echo Please tell bug-autoconf@gnu.org about your system,
+  echo including any error possibly output before this message.
+  echo This can help us improve future autoconf versions.
+  echo Configuration will now proceed without shell functions.
+}
+
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 
   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
   # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line before each line; the second 'sed' does the real
-  # work.  The second script uses 'N' to pair each line-number line
-  # with the numbered line, and appends trailing '-' during
-  # substitution so that $LINENO is not a special case at line end.
+  # line-number line after each line using $LINENO; the second 'sed'
+  # does the real work.  The second script uses 'N' to pair each
+  # line-number line with the line containing $LINENO, and appends
+  # trailing '-' during substitution so that $LINENO is not a special
+  # case at line end.
   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
-  sed '=' <$as_myself |
+  # scripts with optimization help from Paolo Bonzini.  Blame Lee
+  # E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
     sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
       N
-      s,$,-,
-      : loop
-      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
       t loop
-      s,-$,,
-      s,^['$as_cr_digits']*\n,,
+      s/-\n.*//
     ' >$as_me.lineno &&
-  chmod +x $as_me.lineno ||
-    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+  chmod +x "$as_me.lineno" ||
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
    { (exit 1); exit 1; }; }
 
   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensible to this).
-  . ./$as_me.lineno
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
   # Exit status is that of the last command.
   exit
 }
 
 
-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
-  *c*,-n*) ECHO_N= ECHO_C='
-' ECHO_T='	' ;;
-  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
-  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
-esac
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
 
-if expr a : '\(a\)' >/dev/null 2>&1; then
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+  case `echo 'x\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  *)   ECHO_C='\c';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr
 else
   as_expr=false
 fi
 
 rm -f conf$$ conf$$.exe conf$$.file
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  # We could just check for DJGPP; but this test a) works b) is more generic
-  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
-  if test -f conf$$.exe; then
-    # Don't use ln at all; we don't have any links
-    as_ln_s='cp -p'
-  else
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
     as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -p'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -p'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -p'
   fi
-elif ln conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s=ln
 else
   as_ln_s='cp -p'
 fi
-rm -f conf$$ conf$$.exe conf$$.file
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
 
 if mkdir -p . 2>/dev/null; then
   as_mkdir_p=:
@@ -222,7 +540,28 @@  else
   as_mkdir_p=false
 fi
 
-as_executable_p="test -f"
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+	test -d "$1/.";
+      else
+	case $1 in
+	-*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
+	???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
 
 # 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%[^_$as_cr_alnum]%_%g'"
@@ -231,39 +570,27 @@  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
-# IFS
-# We need space, tab and new line, in precisely that order.
-as_nl='
-'
-IFS=" 	$as_nl"
-
-# CDPATH.
-$as_unset CDPATH
 
+exec 7<&0 </dev/null 6>&1
 
 # Name of the host.
 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 # so uname gets run too.
 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 
-exec 6>&1
-
 #
 # Initializations.
 #
 ac_default_prefix=/usr/local
+ac_clean_files=
 ac_config_libobj_dir=.
+LIBOBJS=
 cross_compiling=no
 subdirs=
 MFLAGS=
 MAKEFLAGS=
 SHELL=${CONFIG_SHELL-/bin/sh}
 
-# Maximum number of lines to put in a shell here document.
-# This variable seems obsolete.  It should probably be removed, and
-# only ac_max_sed_lines should be used.
-: ${ac_max_here_lines=38}
-
 # Identity of this package.
 PACKAGE_NAME=
 PACKAGE_TARNAME=
@@ -275,46 +602,145 @@  ac_unique_file="elf2flt.c"
 # Factoring default headers for most tests.
 ac_includes_default="\
 #include <stdio.h>
-#if HAVE_SYS_TYPES_H
+#ifdef HAVE_SYS_TYPES_H
 # include <sys/types.h>
 #endif
-#if HAVE_SYS_STAT_H
+#ifdef HAVE_SYS_STAT_H
 # include <sys/stat.h>
 #endif
-#if STDC_HEADERS
+#ifdef STDC_HEADERS
 # include <stdlib.h>
 # include <stddef.h>
 #else
-# if HAVE_STDLIB_H
+# ifdef HAVE_STDLIB_H
 #  include <stdlib.h>
 # endif
 #endif
-#if HAVE_STRING_H
-# if !STDC_HEADERS && HAVE_MEMORY_H
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 #  include <memory.h>
 # endif
 # include <string.h>
 #endif
-#if HAVE_STRINGS_H
+#ifdef HAVE_STRINGS_H
 # include <strings.h>
 #endif
-#if HAVE_INTTYPES_H
+#ifdef HAVE_INTTYPES_H
 # include <inttypes.h>
-#else
-# if HAVE_STDINT_H
-#  include <stdint.h>
-# endif
 #endif
-#if HAVE_UNISTD_H
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
 # 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 CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CPP EGREP bfd_include_dir binutils_include_dir binutils_ldscript_dir got_check emit_relocs LIBOBJS LTLIBOBJS'
+ac_subst_vars='LTLIBOBJS
+LIBOBJS
+SYMBOL_PREFIX
+always_reloc_text
+emit_ctor_dtor
+emit_relocs
+got_check
+use_ld_elf2flt_binary
+binutils_ldscript_dir
+zlib_include_dir
+binutils_include_dir
+bfd_include_dir
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+EGREP
+GREP
+CPP
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+target_os
+target_vendor
+target_cpu
+target
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
 ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+with_zlib_prefix
+with_libbfd
+with_libiberty
+with_bfd_include_dir
+with_binutils_include_dir
+with_binutils_ldscript_dir
+with_binutils_build_dir
+enable_ld_elf2flt_binary
+enable_got_check
+enable_emit_relocs
+enable_emit_ctor_dtor
+enable_always_reloc_text
+'
+      ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP'
+
 
 # Initialize some variables set by options.
 ac_init_help=
 ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
 # The variables have the same names as the options, with
 # dashes changed to underlines.
 cache_file=/dev/null
@@ -337,34 +763,48 @@  x_libraries=NONE
 # and all the variables that are supposed to be based on exec_prefix
 # by default will actually change.
 # Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
 bindir='${exec_prefix}/bin'
 sbindir='${exec_prefix}/sbin'
 libexecdir='${exec_prefix}/libexec'
-datadir='${prefix}/share'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
-infodir='${prefix}/info'
-mandir='${prefix}/man'
+docdir='${datarootdir}/doc/${PACKAGE}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
 
 ac_prev=
+ac_dashdash=
 for ac_option
 do
   # If the previous option needs an argument, assign it.
   if test -n "$ac_prev"; then
-    eval "$ac_prev=\$ac_option"
+    eval $ac_prev=\$ac_option
     ac_prev=
     continue
   fi
 
-  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+  case $ac_option in
+  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *)	ac_optarg=yes ;;
+  esac
 
   # Accept the important Cygnus configure options, so we can diagnose typos.
 
-  case $ac_option in
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
 
   -bindir | --bindir | --bindi | --bind | --bin | --bi)
     ac_prev=bindir ;;
@@ -386,33 +826,61 @@  do
   --config-cache | -C)
     cache_file=config.cache ;;
 
-  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+  -datadir | --datadir | --datadi | --datad)
     ac_prev=datadir ;;
-  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
-  | --da=*)
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
     datadir=$ac_optarg ;;
 
+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+  | --dataroo | --dataro | --datar)
+    ac_prev=datarootdir ;;
+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+    datarootdir=$ac_optarg ;;
+
   -disable-* | --disable-*)
-    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
    { (exit 1); exit 1; }; }
-    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
-    eval "enable_$ac_feature=no" ;;
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=no ;;
+
+  -docdir | --docdir | --docdi | --doc | --do)
+    ac_prev=docdir ;;
+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+    docdir=$ac_optarg ;;
+
+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+    ac_prev=dvidir ;;
+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+    dvidir=$ac_optarg ;;
 
   -enable-* | --enable-*)
-    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
    { (exit 1); exit 1; }; }
-    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
-    case $ac_option in
-      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
-      *) ac_optarg=yes ;;
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
     esac
-    eval "enable_$ac_feature='$ac_optarg'" ;;
+    eval enable_$ac_useropt=\$ac_optarg ;;
 
   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
@@ -439,6 +907,12 @@  do
   -host=* | --host=* | --hos=* | --ho=*)
     host_alias=$ac_optarg ;;
 
+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+    ac_prev=htmldir ;;
+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+  | --ht=*)
+    htmldir=$ac_optarg ;;
+
   -includedir | --includedir | --includedi | --included | --include \
   | --includ | --inclu | --incl | --inc)
     ac_prev=includedir ;;
@@ -463,13 +937,16 @@  do
   | --libexe=* | --libex=* | --libe=*)
     libexecdir=$ac_optarg ;;
 
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
+
   -localstatedir | --localstatedir | --localstatedi | --localstated \
-  | --localstate | --localstat | --localsta | --localst \
-  | --locals | --local | --loca | --loc | --lo)
+  | --localstate | --localstat | --localsta | --localst | --locals)
     ac_prev=localstatedir ;;
   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
-  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
-  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
     localstatedir=$ac_optarg ;;
 
   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
@@ -534,6 +1011,16 @@  do
   | --progr-tra=* | --program-tr=* | --program-t=*)
     program_transform_name=$ac_optarg ;;
 
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+    ac_prev=pdfdir ;;
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+    pdfdir=$ac_optarg ;;
+
+  -psdir | --psdir | --psdi | --psd | --ps)
+    ac_prev=psdir ;;
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+    psdir=$ac_optarg ;;
+
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
@@ -584,26 +1071,38 @@  do
     ac_init_version=: ;;
 
   -with-* | --with-*)
-    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid package name: $ac_package" >&2
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
    { (exit 1); exit 1; }; }
-    ac_package=`echo $ac_package| sed 's/-/_/g'`
-    case $ac_option in
-      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
-      *) ac_optarg=yes ;;
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
     esac
-    eval "with_$ac_package='$ac_optarg'" ;;
+    eval with_$ac_useropt=\$ac_optarg ;;
 
   -without-* | --without-*)
-    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid package name: $ac_package" >&2
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
    { (exit 1); exit 1; }; }
-    ac_package=`echo $ac_package | sed 's/-/_/g'`
-    eval "with_$ac_package=no" ;;
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=no ;;
 
   --x)
     # Obsolete; use --with-x.
@@ -623,7 +1122,7 @@  do
   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
     x_libraries=$ac_optarg ;;
 
-  -*) { echo "$as_me: error: unrecognized option: $ac_option
+  -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
 Try \`$0 --help' for more information." >&2
    { (exit 1); exit 1; }; }
     ;;
@@ -632,17 +1131,16 @@  Try \`$0 --help' for more information." >&2
     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
     # Reject names that are not valid shell variable names.
     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+      { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
    { (exit 1); exit 1; }; }
-    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
-    eval "$ac_envvar='$ac_optarg'"
+    eval $ac_envvar=\$ac_optarg
     export $ac_envvar ;;
 
   *)
     # FIXME: should be removed in autoconf 3.0.
-    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
     ;;
 
@@ -651,31 +1149,39 @@  done
 
 if test -n "$ac_prev"; then
   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-  { echo "$as_me: error: missing argument to $ac_option" >&2
+  { $as_echo "$as_me: error: missing argument to $ac_option" >&2
    { (exit 1); exit 1; }; }
 fi
 
-# Be sure to have absolute paths.
-for ac_var in exec_prefix prefix
-do
-  eval ac_val=$`echo $ac_var`
-  case $ac_val in
-    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
-    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-   { (exit 1); exit 1; }; };;
+if test -n "$ac_unrecognized_opts"; then
+  case $enable_option_checking in
+    no) ;;
+    fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
+   { (exit 1); exit 1; }; } ;;
+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
   esac
-done
+fi
 
-# Be sure to have absolute paths.
-for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
-	      localstatedir libdir includedir oldincludedir infodir mandir
+# Check all directory arguments for consistency.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir
 do
-  eval ac_val=$`echo $ac_var`
+  eval ac_val=\$$ac_var
+  # Remove trailing slashes.
   case $ac_val in
-    [\\/$]* | ?:[\\/]* ) ;;
-    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-   { (exit 1); exit 1; }; };;
+    */ )
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+      eval $ac_var=\$ac_val;;
+  esac
+  # Be sure to have absolute directory names.
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
   esac
+  { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; }
 done
 
 # There might be people who depend on the old broken behavior: `$host'
@@ -689,7 +1195,7 @@  target=$target_alias
 if test "x$host_alias" != x; then
   if test "x$build_alias" = x; then
     cross_compiling=maybe
-    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
     If a cross compiler is detected then cross compile mode will be used." >&2
   elif test "x$build_alias" != "x$host_alias"; then
     cross_compiling=yes
@@ -702,74 +1208,76 @@  test -n "$host_alias" && ac_tool_prefix=$host_alias-
 test "$silent" = yes && exec 6>/dev/null
 
 
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  { $as_echo "$as_me: error: working directory cannot be determined" >&2
+   { (exit 1); exit 1; }; }
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
+   { (exit 1); exit 1; }; }
+
+
 # Find the source files, if location was not specified.
 if test -z "$srcdir"; then
   ac_srcdir_defaulted=yes
-  # 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 ||
-echo X"$0" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_myself" : 'X\(//\)[^/]' \| \
+	 X"$as_myself" : 'X\(//\)$' \| \
+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
   srcdir=$ac_confdir
-  if test ! -r $srcdir/$ac_unique_file; then
+  if test ! -r "$srcdir/$ac_unique_file"; then
     srcdir=..
   fi
 else
   ac_srcdir_defaulted=no
 fi
-if test ! -r $srcdir/$ac_unique_file; then
-  if test "$ac_srcdir_defaulted" = yes; then
-    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
-   { (exit 1); exit 1; }; }
-  else
-    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
    { (exit 1); exit 1; }; }
-  fi
 fi
-(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
-  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+	cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
    { (exit 1); exit 1; }; }
-srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
-ac_env_build_alias_set=${build_alias+set}
-ac_env_build_alias_value=$build_alias
-ac_cv_env_build_alias_set=${build_alias+set}
-ac_cv_env_build_alias_value=$build_alias
-ac_env_host_alias_set=${host_alias+set}
-ac_env_host_alias_value=$host_alias
-ac_cv_env_host_alias_set=${host_alias+set}
-ac_cv_env_host_alias_value=$host_alias
-ac_env_target_alias_set=${target_alias+set}
-ac_env_target_alias_value=$target_alias
-ac_cv_env_target_alias_set=${target_alias+set}
-ac_cv_env_target_alias_value=$target_alias
-ac_env_CC_set=${CC+set}
-ac_env_CC_value=$CC
-ac_cv_env_CC_set=${CC+set}
-ac_cv_env_CC_value=$CC
-ac_env_CFLAGS_set=${CFLAGS+set}
-ac_env_CFLAGS_value=$CFLAGS
-ac_cv_env_CFLAGS_set=${CFLAGS+set}
-ac_cv_env_CFLAGS_value=$CFLAGS
-ac_env_LDFLAGS_set=${LDFLAGS+set}
-ac_env_LDFLAGS_value=$LDFLAGS
-ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
-ac_cv_env_LDFLAGS_value=$LDFLAGS
-ac_env_CPPFLAGS_set=${CPPFLAGS+set}
-ac_env_CPPFLAGS_value=$CPPFLAGS
-ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
-ac_cv_env_CPPFLAGS_value=$CPPFLAGS
-ac_env_CPP_set=${CPP+set}
-ac_env_CPP_value=$CPP
-ac_cv_env_CPP_set=${CPP+set}
-ac_cv_env_CPP_value=$CPP
+	pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
 
 #
 # Report the --help message.
@@ -798,14 +1306,11 @@  Configuration:
   -n, --no-create         do not create output files
       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 
-_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
@@ -815,18 +1320,25 @@  for instance \`--prefix=\$HOME'.
 For better control, use the options below.
 
 Fine tuning of the installation directories:
-  --bindir=DIR           user executables [EPREFIX/bin]
-  --sbindir=DIR          system admin executables [EPREFIX/sbin]
-  --libexecdir=DIR       program executables [EPREFIX/libexec]
-  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
-  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
-  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
-  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
-  --libdir=DIR           object code libraries [EPREFIX/lib]
-  --includedir=DIR       C header files [PREFIX/include]
-  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
-  --infodir=DIR          info documentation [PREFIX/info]
-  --mandir=DIR           man documentation [PREFIX/man]
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
 _ACEOF
 
   cat <<\_ACEOF
@@ -843,145 +1355,130 @@  if test -n "$ac_init_help"; then
   cat <<\_ACEOF
 
 Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
- --disable-got-check - disable check for GOT (needed on H8)
- --disable-emit-relocs - don't use the --emit-relocs (-q) linker option
+  --disable-ld-elf2flt-binary
+                          use ld-elf2flt shell script
+  --disable-got-check     disable check for GOT (needed on H8)
+  --disable-emit-relocs   don't use the --emit-relocs (-q) linker option
+  --enable-emit-ctor-dtor manually create ctor/dtor list
+  --enable-always-reloc-text
+                          always process text relocs ignoring pic/got (needed
+                          on Blackfin)
 
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
- --with-libbfd=<file>  path to libbfd.a library to use
- --with-libiberty=<file>  path to libiberty.a library to use
- --with-bfd-include-dir=<dir>  include path for correct bfd.h
- --with-binutils-include-dir=<dir>  include path for binutils headers
- --with-binutils-ldscript-dir=<dir>  path to install elf2flt.ld
+  --with-zlib-prefix=<dir>
+                          path to installed zlib
+  --with-libbfd=<file>    path to libbfd.a library to use
+  --with-libiberty=<file> path to libiberty.a library to use
+  --with-bfd-include-dir=<dir>
+                          include path for correct bfd.h
+  --with-binutils-include-dir=<dir>
+                          include path for binutils headers
+  --with-binutils-ldscript-dir=<dir>
+                          path to install elf2flt.ld
+  --with-binutils-build-dir=<dir>
+                          path to compiled binutils tree
 
 Some influential environment variables:
   CC          C compiler command
   CFLAGS      C compiler flags
   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
               nonstandard directory <lib dir>
-  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
-              headers in a nonstandard directory <include dir>
+  LIBS        libraries to pass to the linker, e.g. -l<library>
+  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
   CPP         C preprocessor
 
 Use these variables to override the choices made by `configure' or to help
 it to find libraries and programs with nonstandard names/locations.
 
 _ACEOF
+ac_status=$?
 fi
 
 if test "$ac_init_help" = "recursive"; then
   # If there are subdirs, report their specific --help.
-  ac_popdir=`pwd`
   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-    test -d $ac_dir || continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
     ac_builddir=.
 
-if test "$ac_dir" != .; then
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-  # A "../" for each directory in $ac_dir_suffix.
-  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
-  ac_dir_suffix= ac_top_builddir=
-fi
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
 
 case $srcdir in
-  .)  # No --srcdir option.  We are building in place.
+  .)  # We are building in place.
     ac_srcdir=.
-    if test -z "$ac_top_builddir"; then
-       ac_top_srcdir=.
-    else
-       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-    fi ;;
-  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
     ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir ;;
-  *) # Relative path.
-    ac_srcdir=$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/$ac_top_srcdir;;
-  esac;;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 esac
-
-    cd $ac_dir
-    # Check for guested configure; otherwise get Cygnus style configure.
-    if test -f $ac_srcdir/configure.gnu; then
-      echo
-      $SHELL $ac_srcdir/configure.gnu  --help=recursive
-    elif test -f $ac_srcdir/configure; then
-      echo
-      $SHELL $ac_srcdir/configure  --help=recursive
-    elif test -f $ac_srcdir/configure.ac ||
-	   test -f $ac_srcdir/configure.in; then
-      echo
-      $ac_configure --help
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for guested configure.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
     else
-      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-    fi
-    cd $ac_popdir
+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
   done
 fi
 
-test -n "$ac_init_help" && exit 0
+test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
+configure
+generated by GNU Autoconf 2.63
 
-Copyright (C) 2003 Free Software Foundation, Inc.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
-  exit 0
+  exit
 fi
-exec 5>config.log
-cat >&5 <<_ACEOF
+cat >config.log <<_ACEOF
 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 2.63.  Invocation command line was
 
   $ $0 $@
 
 _ACEOF
+exec 5>>config.log
 {
 cat <<_ASUNAME
 ## --------- ##
@@ -1000,7 +1497,7 @@  uname -v = `(uname -v) 2>/dev/null || echo unknown`
 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
@@ -1012,8 +1509,9 @@  for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  echo "PATH: $as_dir"
+  $as_echo "PATH: $as_dir"
 done
+IFS=$as_save_IFS
 
 } >&5
 
@@ -1035,7 +1533,6 @@  _ACEOF
 ac_configure_args=
 ac_configure_args0=
 ac_configure_args1=
-ac_sep=
 ac_must_keep_next=false
 for ac_pass in 1 2
 do
@@ -1046,8 +1543,8 @@  do
     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
     | -silent | --silent | --silen | --sile | --sil)
       continue ;;
-    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *\'*)
+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
     case $ac_pass in
     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
@@ -1068,9 +1565,7 @@  do
 	  -* ) ac_must_keep_next=true ;;
 	esac
       fi
-      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
-      # Get rid of the leading space.
-      ac_sep=" "
+      ac_configure_args="$ac_configure_args '$ac_arg'"
       ;;
     esac
   done
@@ -1081,8 +1576,8 @@  $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_
 # When interrupted or exit'd, cleanup temporary files, and complete
 # config.log.  We remove comments because anyway the quotes in there
 # would cause problems or look ugly.
-# WARNING: Be sure not to use single quotes in there, as some shells,
-# such as our DU 5.0 friend, will then `close' the trap.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 trap 'exit_status=$?
   # Save into config.log some information that might help in debugging.
   {
@@ -1095,20 +1590,35 @@  trap 'exit_status=$?
 _ASBOX
     echo
     # The following way of writing the cache mishandles newlines in values,
-{
+(
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) $as_unset $ac_var ;;
+      esac ;;
+    esac
+  done
   (set) 2>&1 |
-    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
-    *ac_space=\ *)
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}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"
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
       ;;
-    esac;
-}
+    esac |
+    sort
+)
     echo
 
     cat <<\_ASBOX
@@ -1119,22 +1629,28 @@  _ASBOX
     echo
     for ac_var in $ac_subst_vars
     do
-      eval ac_val=$`echo $ac_var`
-      echo "$ac_var='"'"'$ac_val'"'"'"
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      $as_echo "$ac_var='\''$ac_val'\''"
     done | sort
     echo
 
     if test -n "$ac_subst_files"; then
       cat <<\_ASBOX
-## ------------- ##
-## Output files. ##
-## ------------- ##
+## ------------------- ##
+## File substitutions. ##
+## ------------------- ##
 _ASBOX
       echo
       for ac_var in $ac_subst_files
       do
-	eval ac_val=$`echo $ac_var`
-	echo "$ac_var='"'"'$ac_val'"'"'"
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	$as_echo "$ac_var='\''$ac_val'\''"
       done | sort
       echo
     fi
@@ -1146,26 +1662,24 @@  _ASBOX
 ## ----------- ##
 _ASBOX
       echo
-      sed "/^$/d" confdefs.h | sort
+      cat confdefs.h
       echo
     fi
     test "$ac_signal" != 0 &&
-      echo "$as_me: caught signal $ac_signal"
-    echo "$as_me: exit $exit_status"
+      $as_echo "$as_me: caught signal $ac_signal"
+    $as_echo "$as_me: exit $exit_status"
   } >&5
-  rm -f core *.core &&
-  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
     exit $exit_status
-     ' 0
+' 0
 for ac_signal in 1 2 13 15; do
   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
 done
 ac_signal=0
 
 # confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo >confdefs.h
+rm -f -r conftest* confdefs.h
 
 # Predefined preprocessor variables.
 
@@ -1195,18 +1709,24 @@  _ACEOF
 
 
 # Let the site file select an alternate cache file if it wants to.
-# Prefer explicitly selected file to automatically selected ones.
-if test -z "$CONFIG_SITE"; then
-  if test "x$prefix" != xNONE; then
-    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-  else
-    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-  fi
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+  ac_site_file1=$CONFIG_SITE
+elif test "x$prefix" != xNONE; then
+  ac_site_file1=$prefix/share/config.site
+  ac_site_file2=$prefix/etc/config.site
+else
+  ac_site_file1=$ac_default_prefix/share/config.site
+  ac_site_file2=$ac_default_prefix/etc/config.site
 fi
-for ac_site_file in $CONFIG_SITE; do
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+  test "x$ac_site_file" = xNONE && continue
   if test -r "$ac_site_file"; then
-    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
-echo "$as_me: loading site script $ac_site_file" >&6;}
+    { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
     sed 's/^/| /' "$ac_site_file" >&5
     . "$ac_site_file"
   fi
@@ -1216,54 +1736,61 @@  if test -r "$cache_file"; then
   # Some versions of bash will fail to source /dev/null (special
   # files actually), so we avoid doing that.
   if test -f "$cache_file"; then
-    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
-echo "$as_me: loading cache $cache_file" >&6;}
+    { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
-      [\\/]* | ?:[\\/]* ) . $cache_file;;
-      *)                      . ./$cache_file;;
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
     esac
   fi
 else
-  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
-echo "$as_me: creating cache $cache_file" >&6;}
+  { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
   >$cache_file
 fi
 
 # Check that the precious variables saved in the cache have kept the same
 # 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
+for ac_var in $ac_precious_vars; do
   eval ac_old_set=\$ac_cv_env_${ac_var}_set
   eval ac_new_set=\$ac_env_${ac_var}_set
-  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
-  eval ac_new_val="\$ac_env_${ac_var}_value"
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
   case $ac_old_set,$ac_new_set in
     set,)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,set)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,);;
     *)
       if test "x$ac_old_val" != "x$ac_new_val"; then
-	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
-echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-	{ 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:   current value: $ac_new_val" >&2;}
-	ac_cache_corrupted=:
+	# differences in whitespace do not lead to failure.
+	ac_old_val_w=`echo x $ac_old_val`
+	ac_new_val_w=`echo x $ac_new_val`
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
+	  { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	  ac_cache_corrupted=:
+	else
+	  { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
       fi;;
   esac
   # Pass precious variables to config.status.
   if test "$ac_new_set" = set; then
     case $ac_new_val in
-    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
     *) ac_arg=$ac_var=$ac_new_val ;;
     esac
     case " $ac_configure_args " in
@@ -1273,18 +1800,15 @@  echo "$as_me:   current value: $ac_new_val" >&2;}
   fi
 done
 if $ac_cache_corrupted; then
-  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
-echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
-echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+  { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+  { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
@@ -1301,177 +1825,295 @@  ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
 
+# Check whether --with-zlib-prefix was given.
+if test "${with_zlib_prefix+set}" = set; then
+  withval=$with_zlib_prefix;  ac_zlib_prefix=$withval
+else
+   ac_zlib_prefix=NONE
 
+fi
 
 
 
-# Check whether --with-libbfd or --without-libbfd was given.
+# Check whether --with-libbfd was given.
 if test "${with_libbfd+set}" = set; then
-  withval="$with_libbfd"
-   ac_libbfd=$withval
+  withval=$with_libbfd;  ac_libbfd=$withval
 else
    ac_libbfd=NONE
 
-fi;
+fi
+
 
 
-# Check whether --with-libiberty or --without-libiberty was given.
+# Check whether --with-libiberty was given.
 if test "${with_libiberty+set}" = set; then
-  withval="$with_libiberty"
-   ac_libiberty=$withval
+  withval=$with_libiberty;  ac_libiberty=$withval
 else
    ac_libiberty=NONE
 
-fi;
+fi
+
 
 
-# Check whether --with-bfd-include-dir or --without-bfd-include-dir was given.
+# Check whether --with-bfd-include-dir was given.
 if test "${with_bfd_include_dir+set}" = set; then
-  withval="$with_bfd_include_dir"
-   ac_bfd_include_dir=$withval
+  withval=$with_bfd_include_dir;  ac_bfd_include_dir=$withval
 else
    ac_bfd_include_dir=NONE
 
-fi;
+fi
+
 
 
-# Check whether --with-binutils-include-dir or --without-binutils-include-dir was given.
+# Check whether --with-binutils-include-dir was given.
 if test "${with_binutils_include_dir+set}" = set; then
-  withval="$with_binutils_include_dir"
-   ac_binutils_include_dir=$withval
+  withval=$with_binutils_include_dir;  ac_binutils_include_dir=$withval
 else
    ac_binutils_include_dir=NONE
 
-fi;
+fi
+
 
 
-# Check whether --with-binutils-ldscript-dir or --without-binutils-ldscript-dir was given.
+# Check whether --with-binutils-ldscript-dir was given.
 if test "${with_binutils_ldscript_dir+set}" = set; then
-  withval="$with_binutils_ldscript_dir"
-   ac_binutils_ldscript_dir=$withval
+  withval=$with_binutils_ldscript_dir;  ac_binutils_ldscript_dir=$withval
 else
    ac_binutils_ldscript_dir=NONE
 
-fi;
+fi
+
+
+
+# Check whether --with-binutils-build-dir was given.
+if test "${with_binutils_build_dir+set}" = set; then
+  withval=$with_binutils_build_dir;  ac_binutils_build_dir=$withval
+else
+   ac_binutils_build_dir=NONE
+
+fi
+
+
+# Check whether --enable-ld-elf2flt-binary was given.
+if test "${enable_ld_elf2flt_binary+set}" = set; then
+  enableval=$enable_ld_elf2flt_binary;  use_ld_elf2flt_binary=$enableval
+else
+   use_ld_elf2flt_binary=yes
+
+fi
+
+
+var_yn_to_10() {
+	if eval test \"\$$1\" = yes ; then
+		eval $1=1
+	else
+		eval $1=0
+	fi
+}
 
-# Check whether --enable-got-check or --disable-got-check was given.
+# Check whether --enable-got-check was given.
 if test "${enable_got_check+set}" = set; then
-  enableval="$enable_got_check"
-   got_check=$enableval
+  enableval=$enable_got_check;  got_check=$enableval
 else
    got_check=yes
 
-fi;
+fi
+
+var_yn_to_10 got_check
 
-# Check whether --enable-emit_relocs or --disable-emit_relocs was given.
+# Check whether --enable-emit-relocs was given.
 if test "${enable_emit_relocs+set}" = set; then
-  enableval="$enable_emit_relocs"
-   emit_relocs=$enableval
+  enableval=$enable_emit_relocs;  emit_relocs=$enableval
 else
    emit_relocs=yes
 
-fi;
+fi
+
+var_yn_to_10 emit_relocs
+
+# Check whether --enable-emit-ctor-dtor was given.
+if test "${enable_emit_ctor_dtor+set}" = set; then
+  enableval=$enable_emit_ctor_dtor;  emit_ctor_dtor=$enableval
+else
+   emit_ctor_dtor=no
+
+fi
+
+var_yn_to_10 emit_ctor_dtor
+
+# Check whether --enable-always-reloc-text was given.
+if test "${enable_always_reloc_text+set}" = set; then
+  enableval=$enable_always_reloc_text;  always_reloc_text=$enableval
+else
+
+	case $target in
+		bfin*) always_reloc_text=yes;;
+		*)     always_reloc_text=no;;
+	esac
+
+
+fi
+
+var_yn_to_10 always_reloc_text
 
 ac_aux_dir=
-for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
-  if test -f $ac_dir/install-sh; then
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+  if test -f "$ac_dir/install-sh"; then
     ac_aux_dir=$ac_dir
     ac_install_sh="$ac_aux_dir/install-sh -c"
     break
-  elif test -f $ac_dir/install.sh; then
+  elif test -f "$ac_dir/install.sh"; then
     ac_aux_dir=$ac_dir
     ac_install_sh="$ac_aux_dir/install.sh -c"
     break
-  elif test -f $ac_dir/shtool; then
+  elif test -f "$ac_dir/shtool"; then
     ac_aux_dir=$ac_dir
     ac_install_sh="$ac_aux_dir/shtool install -c"
     break
   fi
 done
 if test -z "$ac_aux_dir"; then
-  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
-echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
+  { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
+$as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
    { (exit 1); exit 1; }; }
 fi
-ac_config_guess="$SHELL $ac_aux_dir/config.guess"
-ac_config_sub="$SHELL $ac_aux_dir/config.sub"
-ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
+
 
 # Make sure we can run config.sub.
-$ac_config_sub sun4 >/dev/null 2>&1 ||
-  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
-echo "$as_me: error: cannot run $ac_config_sub" >&2;}
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+  { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
+$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
    { (exit 1); exit 1; }; }
 
-echo "$as_me:$LINENO: checking build system type" >&5
-echo $ECHO_N "checking build system type... $ECHO_C" >&6
+{ $as_echo "$as_me:$LINENO: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
 if test "${ac_cv_build+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_build_alias=$build_alias
-test -z "$ac_cv_build_alias" &&
-  ac_cv_build_alias=`$ac_config_guess`
-test -z "$ac_cv_build_alias" &&
-  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
-echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+  $as_echo_n "(cached) " >&6
+else
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+  { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
    { (exit 1); exit 1; }; }
-ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
-  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
-echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+  { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
+$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
    { (exit 1); exit 1; }; }
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_build" >&5
-echo "${ECHO_T}$ac_cv_build" >&6
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
+$as_echo "$as_me: error: invalid value of canonical build" >&2;}
+   { (exit 1); exit 1; }; };;
+esac
 build=$ac_cv_build
-build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-
-
-echo "$as_me:$LINENO: checking host system type" >&5
-echo $ECHO_N "checking host system type... $ECHO_C" >&6
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:$LINENO: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
 if test "${ac_cv_host+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_host_alias=$host_alias
-test -z "$ac_cv_host_alias" &&
-  ac_cv_host_alias=$ac_cv_build_alias
-ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
-  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
-echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
+$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
    { (exit 1); exit 1; }; }
+fi
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_host" >&5
-echo "${ECHO_T}$ac_cv_host" >&6
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
+$as_echo "$as_me: error: invalid value of canonical host" >&2;}
+   { (exit 1); exit 1; }; };;
+esac
 host=$ac_cv_host
-host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-
-
-echo "$as_me:$LINENO: checking target system type" >&5
-echo $ECHO_N "checking target system type... $ECHO_C" >&6
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:$LINENO: checking target system type" >&5
+$as_echo_n "checking target system type... " >&6; }
 if test "${ac_cv_target+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_target_alias=$target_alias
-test "x$ac_cv_target_alias" = "x" &&
-  ac_cv_target_alias=$ac_cv_host_alias
-ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
-  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
-echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$target_alias" = x; then
+  ac_cv_target=$ac_cv_host
+else
+  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
+    { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
+$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
    { (exit 1); exit 1; }; }
+fi
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_target" >&5
-echo "${ECHO_T}$ac_cv_target" >&6
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5
+$as_echo "$ac_cv_target" >&6; }
+case $ac_cv_target in
+*-*-*) ;;
+*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
+$as_echo "$as_me: error: invalid value of canonical target" >&2;}
+   { (exit 1); exit 1; }; };;
+esac
 target=$ac_cv_target
-target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_target
+shift
+target_cpu=$1
+target_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+target_os=$*
+IFS=$ac_save_IFS
+case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
 
 
 # The aliases save the names the user supplied, while $host etc.
@@ -1489,10 +2131,10 @@  ac_compiler_gnu=$ac_cv_c_compiler_gnu
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -1503,34 +2145,36 @@  do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
+IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+  { $as_echo "$as_me:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
 fi
 if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
@@ -1541,38 +2185,49 @@  do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_CC="gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
+IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
+  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
-  CC=$ac_ct_CC
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
 else
   CC="$ac_cv_prog_CC"
 fi
 
 if test -z "$CC"; then
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -1583,76 +2238,36 @@  do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="${ac_tool_prefix}cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
+IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_CC="cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
+  { $as_echo "$as_me:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
-  CC=$ac_ct_CC
-else
-  CC="$ac_cv_prog_CC"
-fi
 
+  fi
 fi
 if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -1664,17 +2279,18 @@  do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
        continue
      fi
     ac_cv_prog_CC="cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
+IFS=$as_save_IFS
 
 if test $ac_prog_rejected = yes; then
   # We found a bogon in the path, so make sure we never use it.
@@ -1692,24 +2308,25 @@  fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+  { $as_echo "$as_me:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
 fi
 if test -z "$CC"; then
   if test -n "$ac_tool_prefix"; then
-  for ac_prog in cl
+  for ac_prog in cl.exe
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -1720,38 +2337,40 @@  do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
+IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+  { $as_echo "$as_me:$LINENO: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
     test -n "$CC" && break
   done
 fi
 if test -z "$CC"; then
   ac_ct_CC=$CC
-  for ac_prog in cl
+  for ac_prog in cl.exe
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
@@ -1762,58 +2381,90 @@  do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_CC="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
+IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
+  { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:$LINENO: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   test -n "$ac_ct_CC" && break
 done
 
-  CC=$ac_ct_CC
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
 fi
 
 fi
 
 
-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
 See \`config.log' for more details." >&5
-echo "$as_me: error: no acceptable C compiler found in \$PATH
+$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
 See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+   { (exit 1); exit 1; }; }; }
 
 # Provide some information about the compiler.
-echo "$as_me:$LINENO:" \
-     "checking for C compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
-  (eval $ac_compiler --version </dev/null >&5) 2>&5
+$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compiler --version >&5") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
-  (eval $ac_compiler -v </dev/null >&5) 2>&5
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compiler -v >&5") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
-  (eval $ac_compiler -V </dev/null >&5) 2>&5
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compiler -V >&5") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
 
 cat >conftest.$ac_ext <<_ACEOF
@@ -1832,111 +2483,150 @@  main ()
 }
 _ACEOF
 ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.exe b.out"
+ac_clean_files="$ac_clean_files a.out a.out.dSYM 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... $ECHO_C" >&6
-ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
-  (eval $ac_link_default) 2>&5
+{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { (ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link_default") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
-  # Find the output, starting from the most likely.  This scheme is
-# not robust to junk in `.', hence go to wildcards (a.*) only as a last
-# resort.
-
-# Be careful to initialize this variable, since it used to be cached.
-# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
-ac_cv_exeext=
-# b.out is created by i960 compilers.
-for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
 do
   test -f "$ac_file" || continue
   case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
-	;;
-    conftest.$ac_ext )
-	# This is the source file.
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
 	;;
     [ab].out )
 	# 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
+        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	then :; else
+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	fi
+	# We set ac_cv_exeext here because the later test for it is not
+	# safe: cross compilers may not add the suffix if given an `-o'
+	# argument, so we may need to know it at that point already.
+	# Even if this section looks crufty: it has the advantage of
+	# actually working.
 	break;;
     * )
 	break;;
   esac
 done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
 else
-  echo "$as_me: failed program was:" >&5
+  ac_file=''
+fi
+
+{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+if test -z "$ac_file"; then
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
 See \`config.log' for more details." >&5
-echo "$as_me: error: C compiler cannot create executables
+$as_echo "$as_me: error: C compiler cannot create executables
 See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
+   { (exit 77); exit 77; }; }; }
 fi
 
 ac_exeext=$ac_cv_exeext
-echo "$as_me:$LINENO: result: $ac_file" >&5
-echo "${ECHO_T}$ac_file" >&6
 
-# Check the compiler produces executables we can run.  If not, either
+# Check that the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
-echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
+{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
 # If not cross compiling, check that we can run a simple program.
 if test "$cross_compiling" != yes; then
   if { ac_try='./$ac_file'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
     cross_compiling=no
   else
     if test "$cross_compiling" = maybe; then
 	cross_compiling=yes
     else
-	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+	{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
 If you meant to cross compile, use \`--host'.
 See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run C compiled programs.
+$as_echo "$as_me: error: cannot run C compiled programs.
 If you meant to cross compile, use \`--host'.
 See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+   { (exit 1); exit 1; }; }; }
     fi
   fi
 fi
-echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+{ $as_echo "$as_me:$LINENO: result: yes" >&5
+$as_echo "yes" >&6; }
 
-rm -f a.out a.exe conftest$ac_cv_exeext b.out
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
 ac_clean_files=$ac_clean_files_save
-# Check the compiler produces executables we can run.  If not, either
+# Check that the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
-echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
-echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
-echo "$as_me:$LINENO: result: $cross_compiling" >&5
-echo "${ECHO_T}$cross_compiling" >&6
-
-echo "$as_me:$LINENO: checking for suffix of executables" >&5
-echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
@@ -1945,32 +2635,33 @@  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 for ac_file in conftest.exe conftest conftest.*; do
   test -f "$ac_file" || continue
   case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-	  export ac_cv_exeext
 	  break;;
     * ) break;;
   esac
 done
 else
-  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
 See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
 See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+   { (exit 1); exit 1; }; }; }
 fi
 
 rm -f conftest$ac_cv_exeext
-echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
-echo "${ECHO_T}$ac_cv_exeext" >&6
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
 
 rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT
-echo "$as_me:$LINENO: checking for suffix of object files" >&5
-echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
 if test "${ac_cv_objext+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
@@ -1988,39 +2679,48 @@  main ()
 }
 _ACEOF
 rm -f conftest.o conftest.obj
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
-  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
   case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
        break;;
   esac
 done
 else
-  echo "$as_me: failed program was:" >&5
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
 See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of object files: cannot compile
+$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
 See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+   { (exit 1); exit 1; }; }; }
 fi
 
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
-echo "${ECHO_T}$ac_cv_objext" >&6
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
-echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
 if test "${ac_cv_c_compiler_gnu+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
@@ -2041,50 +2741,54 @@  main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$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'
-  { (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
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
   ac_compiler_gnu=yes
 else
-  echo "$as_me: failed program was:" >&5
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_compiler_gnu=no
+	ac_compiler_gnu=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
-GCC=`test $ac_compiler_gnu = yes && echo yes`
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
 ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS
-CFLAGS="-g"
-echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
 if test "${ac_cv_prog_cc_g+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -2100,38 +2804,121 @@  main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_prog_cc_g=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	CFLAGS=""
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
   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
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  :
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
   ac_cv_prog_cc_g=yes
 else
-  echo "$as_me: failed program was:" >&5
+  $as_echo "$as_me: failed program was:" >&5
 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 core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
 fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
 if test "$ac_test_CFLAGS" = set; then
   CFLAGS=$ac_save_CFLAGS
 elif test $ac_cv_prog_cc_g = yes; then
@@ -2147,12 +2934,12 @@  else
     CFLAGS=
   fi
 fi
-echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
-echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
-if test "${ac_cv_prog_cc_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then
+  $as_echo_n "(cached) " >&6
 else
-  ac_cv_prog_cc_stdc=no
+  ac_cv_prog_cc_c89=no
 ac_save_CC=$CC
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
@@ -2186,12 +2973,17 @@  static char *f (char * (*g) (char **, int), char **p, ...)
 /* 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
+   as 'x'.  The following induces an error, until -std 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.  */
+   that's true only with -std.  */
 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
 
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
 int test (int i, double x);
 struct s1 {int (*f) (int a);};
 struct s2 {int (*f) (double a);};
@@ -2206,210 +2998,915 @@  return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
   return 0;
 }
 _ACEOF
-# Don't try gcc -ansi; that turns off useful extensions and
-# breaks some systems' header files.
-# AIX			-qlanglvl=ansi
-# Ultrix and OSF/1	-std1
-# HP-UX 10.20 and later	-Ae
-# HP-UX older versions	-Aa -D_HPUX_SOURCE
-# SVR4			-Xc -D__EXTENSIONS__
-for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 do
   CC="$ac_save_CC $ac_arg"
   rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$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'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_prog_cc_stdc=$ac_arg
-break
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_prog_cc_c89=$ac_arg
 else
-  echo "$as_me: failed program was:" >&5
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
+
 fi
-rm -f conftest.err conftest.$ac_objext
+
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
 done
-rm -f conftest.$ac_ext conftest.$ac_objext
+rm -f conftest.$ac_ext
 CC=$ac_save_CC
 
 fi
-
-case "x$ac_cv_prog_cc_stdc" in
-  x|xno)
-    echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6 ;;
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:$LINENO: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:$LINENO: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
   *)
-    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
-    CC="$CC $ac_cv_prog_cc_stdc" ;;
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 esac
 
-# Some people use a C++ compiler to compile C.  Since we use `exit',
-# in C++ we need to declare it.  In case someone uses the same compiler
-# for both compiling C and C++ we need to have the C++ compiler decide
-# the declaration of exit, since it's the most demanding environment.
-cat >conftest.$ac_ext <<_ACEOF
-#ifndef __cplusplus
-  choke me
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if test "${ac_cv_prog_CPP+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
 #endif
+		     Syntax error
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  :
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
-  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
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  # Broken: success on invalid input.
+continue
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:$LINENO: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  for ac_declaration in \
-   '' \
-   '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 ();' \
-   'extern "C" void exit (int);' \
-   'void exit (int);'
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  :
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  # Broken: success on invalid input.
+continue
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  :
+else
+  { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if test "${ac_cv_path_GREP+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$GREP"; then
+  ac_path_GREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_prog in grep ggrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+  # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'GREP' >> "conftest.nl"
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    ac_count=`expr $ac_count + 1`
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_GREP="$ac_path_GREP"
+      ac_path_GREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_GREP_found && break 3
+    done
+  done
+done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_GREP"; then
+    { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+else
+  ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:$LINENO: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if test "${ac_cv_path_EGREP+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+   then ac_cv_path_EGREP="$GREP -E"
+   else
+     if test -z "$EGREP"; then
+  ac_path_EGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_prog in egrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+  # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'EGREP' >> "conftest.nl"
+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    ac_count=`expr $ac_count + 1`
+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_EGREP="$ac_path_EGREP"
+      ac_path_EGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_EGREP_found && break 3
+    done
+  done
+done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_EGREP"; then
+    { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+else
+  ac_cv_path_EGREP=$EGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-$ac_declaration
 #include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
 int
 main ()
 {
-exit (42);
+
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_header_stdc=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_header_stdc=no
+fi
+
+rm -f core conftest.err conftest.$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
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+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
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      return 2;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 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
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
-  echo "$as_me: failed program was:" >&5
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+$as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-continue
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+		  inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  eval "$as_ac_Header=yes"
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	eval "$as_ac_Header=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+		 $as_echo "$as_val"'`
+	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+as_val=`eval 'as_val=${'$as_ac_Header'}
+		 $as_echo "$as_val"'`
+   if test "x$as_val" = x""yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+  if test "${ac_cv_header_minix_config_h+set}" = set; then
+  { $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5
+$as_echo_n "checking for minix/config.h... " >&6; }
+if test "${ac_cv_header_minix_config_h+set}" = set; then
+  $as_echo_n "(cached) " >&6
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
+$as_echo "$ac_cv_header_minix_config_h" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:$LINENO: checking minix/config.h usability" >&5
+$as_echo_n "checking minix/config.h usability... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <minix/config.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_header_compiler=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:$LINENO: checking minix/config.h presence" >&5
+$as_echo_n "checking minix/config.h presence... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <minix/config.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  ac_header_preproc=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
+$as_echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
+$as_echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
+
+    ;;
+esac
+{ $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5
+$as_echo_n "checking for minix/config.h... " >&6; }
+if test "${ac_cv_header_minix_config_h+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_header_minix_config_h=$ac_header_preproc
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
+$as_echo "$ac_cv_header_minix_config_h" >&6; }
+
+fi
+if test "x$ac_cv_header_minix_config_h" = x""yes; then
+  MINIX=yes
+else
+  MINIX=
+fi
+
+
+  if test "$MINIX" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define _POSIX_SOURCE 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define _POSIX_1_SOURCE 2
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define _MINIX 1
+_ACEOF
+
+  fi
+
+
+
+  { $as_echo "$as_me:$LINENO: checking whether it is safe to define __EXTENSIONS__" >&5
+$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
+if test "${ac_cv_safe_to_define___extensions__+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-$ac_declaration
+
+#	  define __EXTENSIONS__ 1
+	  $ac_includes_default
 int
 main ()
 {
-exit (42);
+
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$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'
-  { (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
-  break
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_safe_to_define___extensions__=yes
 else
-  echo "$as_me: failed program was:" >&5
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
+	ac_cv_safe_to_define___extensions__=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-rm -f conftest*
-if test -n "$ac_declaration"; then
-  echo '#ifdef __cplusplus' >>confdefs.h
-  echo $ac_declaration      >>confdefs.h
-  echo '#endif'             >>confdefs.h
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_safe_to_define___extensions__" >&5
+$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
+  test $ac_cv_safe_to_define___extensions__ = yes &&
+    cat >>confdefs.h <<\_ACEOF
+#define __EXTENSIONS__ 1
+_ACEOF
 
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+  cat >>confdefs.h <<\_ACEOF
+#define _ALL_SOURCE 1
+_ACEOF
+
+  cat >>confdefs.h <<\_ACEOF
+#define _GNU_SOURCE 1
+_ACEOF
+
+  cat >>confdefs.h <<\_ACEOF
+#define _POSIX_PTHREAD_SEMANTICS 1
+_ACEOF
+
+  cat >>confdefs.h <<\_ACEOF
+#define _TANDEM_SOURCE 1
+_ACEOF
 
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or
@@ -2424,11 +3921,12 @@  ac_compiler_gnu=$ac_cv_c_compiler_gnu
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # OS/2's system install, which has a completely different semantic
 # ./install, which can be erroneously created by make from ./install.sh.
-echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
 if test -z "$INSTALL"; then
 if test "${ac_cv_path_install+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
 else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
@@ -2447,7 +3945,7 @@  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 -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$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.
@@ -2457,30 +3955,43 @@  case $as_dir/ in
 	    # program-specific install script used by HP pwplus--don't use.
 	    :
 	  else
-	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-	    break 3
+	    rm -rf conftest.one conftest.two conftest.dir
+	    echo one > conftest.one
+	    echo two > conftest.two
+	    mkdir conftest.dir
+	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+	      test -s conftest.one && test -s conftest.two &&
+	      test -s conftest.dir/conftest.one &&
+	      test -s conftest.dir/conftest.two
+	    then
+	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	      break 3
+	    fi
 	  fi
 	fi
       done
     done
     ;;
 esac
+
 done
+IFS=$as_save_IFS
 
+rm -rf conftest.one conftest.two conftest.dir
 
 fi
   if test "${ac_cv_path_install+set}" = set; then
     INSTALL=$ac_cv_path_install
   else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for INSTALL within a source directory, because that will
     # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
+    # removed, or if the value is a relative name.
     INSTALL=$ac_install_sh
   fi
 fi
-echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6
+{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
 
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 # It thinks the first close brace ends the variable substitution.
@@ -2491,13 +4002,19 @@  test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 
-if test "$ac_libiberty" = "NONE"; then
+if test "$ac_binutils_build_dir" != "NONE"; then
+  test "$ac_libbfd"               = "NONE" && ac_libbfd="$ac_binutils_build_dir/bfd/libbfd.a"
+  test "$ac_libiberty"            = "NONE" && ac_libiberty="$ac_binutils_build_dir/libiberty/libiberty.a"
+  test "$ac_bfd_include_dir"      = "NONE" && ac_bfd_include_dir="$ac_binutils_build_dir/bfd"
+  test "$ac_binutils_include_dir" = "NONE" && ac_binutils_include_dir="$ac_binutils_build_dir/include"
+fi
 
+if test "$ac_libiberty" = "NONE"; then
 
-echo "$as_me:$LINENO: checking for objalloc_create in -liberty" >&5
-echo $ECHO_N "checking for objalloc_create in -liberty... $ECHO_C" >&6
+{ $as_echo "$as_me:$LINENO: checking for objalloc_create in -liberty" >&5
+$as_echo_n "checking for objalloc_create in -liberty... " >&6; }
 if test "${ac_cv_lib_iberty_objalloc_create+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-liberty  $LIBS"
@@ -2508,57 +4025,58 @@  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #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 objalloc_create ();
 int
 main ()
 {
-objalloc_create ();
+return objalloc_create ();
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$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'
-  { (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
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
   ac_cv_lib_iberty_objalloc_create=yes
 else
-  echo "$as_me: failed program was:" >&5
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_lib_iberty_objalloc_create=no
+	ac_cv_lib_iberty_objalloc_create=no
 fi
-rm -f conftest.err conftest.$ac_objext \
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_iberty_objalloc_create" >&5
-echo "${ECHO_T}$ac_cv_lib_iberty_objalloc_create" >&6
-if test $ac_cv_lib_iberty_objalloc_create = yes; then
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_iberty_objalloc_create" >&5
+$as_echo "$ac_cv_lib_iberty_objalloc_create" >&6; }
+if test "x$ac_cv_lib_iberty_objalloc_create" = x""yes; then
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBIBERTY 1
 _ACEOF
@@ -2573,10 +4091,10 @@  else
 fi
 if test "$ac_libbfd" = "NONE"; then
 
-echo "$as_me:$LINENO: checking for bfd_openr in -lbfd" >&5
-echo $ECHO_N "checking for bfd_openr in -lbfd... $ECHO_C" >&6
+{ $as_echo "$as_me:$LINENO: checking for bfd_openr in -lbfd" >&5
+$as_echo_n "checking for bfd_openr in -lbfd... " >&6; }
 if test "${ac_cv_lib_bfd_bfd_openr+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbfd  $LIBS"
@@ -2587,57 +4105,58 @@  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #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 bfd_openr ();
 int
 main ()
 {
-bfd_openr ();
+return bfd_openr ();
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$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'
-  { (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
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
   ac_cv_lib_bfd_bfd_openr=yes
 else
-  echo "$as_me: failed program was:" >&5
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_lib_bfd_bfd_openr=no
+	ac_cv_lib_bfd_bfd_openr=no
 fi
-rm -f conftest.err conftest.$ac_objext \
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_bfd_bfd_openr" >&5
-echo "${ECHO_T}$ac_cv_lib_bfd_bfd_openr" >&6
-if test $ac_cv_lib_bfd_bfd_openr = yes; then
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_bfd_bfd_openr" >&5
+$as_echo "$ac_cv_lib_bfd_bfd_openr" >&6; }
+if test "x$ac_cv_lib_bfd_bfd_openr" = x""yes; then
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBBFD 1
 _ACEOF
@@ -2650,325 +4169,236 @@  fi
 else
   LIBS="$ac_libbfd $LIBS"
 fi
+if test "$ac_zlib_prefix" = "NONE"; then
 
-bfd_include_dir=
-if test "$ac_bfd_include_dir" != "NONE"; then
-  bfd_include_dir="-I$ac_bfd_include_dir"
-fi
-
-binutils_include_dir=
-if test "$ac_binutils_include_dir" != "NONE"; then
-  binutils_include_dir="-I$ac_binutils_include_dir"
-fi
-
-binutils_ldscript_dir=
-if test "$ac_binutils_ldscript_dir" = "NONE"; then
-  ac_binutils_ldscript_dir="\${TOOLDIR}/../${target_alias}/lib"
-fi
-binutils_ldscript_dir="$ac_binutils_ldscript_dir"
-
-if test "$ac_libbfd" = "NONE" -o "$ac_libiberty" = "NONE" ; then
-	{ { echo "$as_me:$LINENO: error:
-
-You need to specify the location of the libfd.a and libiberty.a
-host libraries from the binutils package.
-
-Run configure again specifying these options:
-
-  ./configure --target=<ARCH> --with-bfd-include-dir=<dir> --with-libbfd=<libbfd.a> --with-libiberty=<libiberty.a>
-" >&5
-echo "$as_me: error:
-
-You need to specify the location of the libfd.a and libiberty.a
-host libraries from the binutils package.
-
-Run configure again specifying these options:
-
-  ./configure --target=<ARCH> --with-bfd-include-dir=<dir> --with-libbfd=<libbfd.a> --with-libiberty=<libiberty.a>
-" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-if test "$ac_bfd_include_dir" = "NONE" ; then
-	{ { echo "$as_me:$LINENO: error:
-
-You need to specify the location of the bfd.h header from a
-configured/compiled version of the binutils package for your target.
-Without this your elf2flt may crash as it will try to use the
-systems bfd.h which may be from a different binutils package.
-
-Run configure again specifying these options:
-
-  ./configure --target=<ARCH> --with-bfd-include-dir=<dir> --with-libbfd=<libbfd.a> --with-libiberty=<libiberty.a>
-" >&5
-echo "$as_me: error:
-
-You need to specify the location of the bfd.h header from a
-configured/compiled version of the binutils package for your target.
-Without this your elf2flt may crash as it will try to use the
-systems bfd.h which may be from a different binutils package.
-
-Run configure again specifying these options:
-
-  ./configure --target=<ARCH> --with-bfd-include-dir=<dir> --with-libbfd=<libbfd.a> --with-libiberty=<libiberty.a>
-" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if test "${ac_cv_prog_CPP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:$LINENO: checking for deflate in -lz" >&5
+$as_echo_n "checking for deflate in -lz... " >&6; }
+if test "${ac_cv_lib_z_deflate+set}" = set; then
+  $as_echo_n "(cached) " >&6
 else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lz  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
 #endif
-		     Syntax error
+char deflate ();
+int
+main ()
+{
+return deflate ();
+  ;
+  return 0;
+}
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  :
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
+  ac_cv_lib_z_deflate=yes
 else
-  echo "$as_me: failed program was:" >&5
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-  # Broken: fails on valid input.
-continue
+	ac_cv_lib_z_deflate=no
 fi
-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.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_z_deflate" >&5
+$as_echo "$ac_cv_lib_z_deflate" >&6; }
+if test "x$ac_cv_lib_z_deflate" = x""yes; then
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBZ 1
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
+
+  LIBS="-lz $LIBS"
+
 fi
-if test -z "$ac_cpp_err"; then
-  # Broken: success on invalid input.
-continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-  # Passes both tests.
-ac_preproc_ok=:
-break
+else
+  LIBS="-L$ac_zlib_prefix/lib -lz $LIBS"
 fi
-rm -f conftest.err conftest.$ac_ext
 
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  break
+bfd_include_dir=
+if test "$ac_bfd_include_dir" != "NONE"; then
+  bfd_include_dir="-I$ac_bfd_include_dir"
 fi
 
-    done
-    ac_cv_prog_CPP=$CPP
+binutils_include_dir=
+if test "$ac_binutils_include_dir" != "NONE"; then
+  binutils_include_dir="-I$ac_binutils_include_dir"
+fi
 
+zlib_include_dir=
+if test "$ac_zlib_prefix" != "NONE"; then
+  zlib_include_dir="-I$ac_zlib_prefix/include"
 fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
+
+binutils_ldscript_dir=
+if test "$ac_binutils_ldscript_dir" = "NONE"; then
+  ac_binutils_ldscript_dir="\${TOOLDIR}/../${target_alias}/lib"
 fi
-echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
+binutils_ldscript_dir="$ac_binutils_ldscript_dir"
+
+if test "$ac_libbfd" = "NONE" -o "$ac_libiberty" = "NONE" ; then
+	{ { $as_echo "$as_me:$LINENO: error:
+
+You need to specify the location of the libfd.a and libiberty.a
+host libraries from the binutils package.
+
+Run configure again specifying these options:
+
+  ./configure --target=<ARCH> --with-bfd-include-dir=<dir> --with-libbfd=<libbfd.a> --with-libiberty=<libiberty.a>
+" >&5
+$as_echo "$as_me: error:
+
+You need to specify the location of the libfd.a and libiberty.a
+host libraries from the binutils package.
+
+Run configure again specifying these options:
+
+  ./configure --target=<ARCH> --with-bfd-include-dir=<dir> --with-libbfd=<libbfd.a> --with-libiberty=<libiberty.a>
+" >&2;}
+   { (exit 1); exit 1; }; }
 fi
-if test -z "$ac_cpp_err"; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-  # Broken: fails on valid input.
-continue
+if test "$ac_bfd_include_dir" = "NONE" ; then
+	{ { $as_echo "$as_me:$LINENO: error:
+
+You need to specify the location of the bfd.h header from a
+configured/compiled version of the binutils package for your target.
+Without this your elf2flt may crash as it will try to use the
+systems bfd.h which may be from a different binutils package.
+
+Run configure again specifying these options:
+
+  ./configure --target=<ARCH> --with-bfd-include-dir=<dir> --with-libbfd=<libbfd.a> --with-libiberty=<libiberty.a>
+" >&5
+$as_echo "$as_me: error:
+
+You need to specify the location of the bfd.h header from a
+configured/compiled version of the binutils package for your target.
+Without this your elf2flt may crash as it will try to use the
+systems bfd.h which may be from a different binutils package.
+
+Run configure again specifying these options:
+
+  ./configure --target=<ARCH> --with-bfd-include-dir=<dir> --with-libbfd=<libbfd.a> --with-libiberty=<libiberty.a>
+" >&2;}
+   { (exit 1); exit 1; }; }
 fi
-rm -f conftest.err conftest.$ac_ext
 
-  # OK, works on sane cases.  Now check whether non-existent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
+SYMBOL_PREFIX=
+case $target in
+	h8300|bfin*)
+		SYMBOL_PREFIX=_
+		;;
+esac
+
+{ $as_echo "$as_me:$LINENO: checking for malloc in -lc" >&5
+$as_echo_n "checking for malloc in -lc... " >&6; }
+if test "${ac_cv_lib_c_malloc+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lc  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-#include <ac_nonexistent.h>
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char malloc ();
+int
+main ()
+{
+return malloc ();
+  ;
+  return 0;
+}
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  # Broken: success on invalid input.
-continue
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
+  ac_cv_lib_c_malloc=yes
 else
-  echo "$as_me: failed program was:" >&5
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-  # Passes both tests.
-ac_preproc_ok=:
-break
+	ac_cv_lib_c_malloc=no
 fi
-rm -f conftest.err conftest.$ac_ext
 
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
 fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-echo "$as_me:$LINENO: checking for egrep" >&5
-echo $ECHO_N "checking for egrep... $ECHO_C" >&6
-if test "${ac_cv_prog_egrep+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
-    then ac_cv_prog_egrep='grep -E'
-    else ac_cv_prog_egrep='egrep'
-    fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_c_malloc" >&5
+$as_echo "$ac_cv_lib_c_malloc" >&6; }
+if test "x$ac_cv_lib_c_malloc" = x""yes; then
+  LIBS="-lc $LIBS"
 fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
-echo "${ECHO_T}$ac_cv_prog_egrep" >&6
- EGREP=$ac_cv_prog_egrep
 
 
-echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
 if test "${ac_cv_header_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
@@ -2990,35 +4420,32 @@  main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$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'
-  { (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
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
   ac_cv_header_stdc=yes
 else
-  echo "$as_me: failed program was:" >&5
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_header_stdc=no
+	ac_cv_header_stdc=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
@@ -3074,6 +4501,7 @@  cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <ctype.h>
+#include <stdlib.h>
 #if ((' ' & 0x0FF) == 0x020)
 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
@@ -3093,36 +4521,50 @@  main ()
   for (i = 0; i < 256; i++)
     if (XOR (islower (i), ISLOWER (i))
 	|| toupper (i) != TOUPPER (i))
-      exit(2);
-  exit (0);
+      return 2;
+  return 0;
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+$as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$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 -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
+
+
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
 if test $ac_cv_header_stdc = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -3131,96 +4573,26 @@  _ACEOF
 
 fi
 
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.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
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$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'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_Header=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_Header=no"
-fi
-rm -f conftest.err conftest.$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
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
 
 
 
 for ac_header in fcntl.h unistd.h bfd.h
 do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  $as_echo_n "(cached) " >&6
+fi
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+		 $as_echo "$as_val"'`
+	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
 else
   # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
+$as_echo_n "checking $ac_header usability... " >&6; }
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -3231,41 +4603,38 @@  $ac_includes_default
 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$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'
-  { (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
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
   ac_header_compiler=yes
 else
-  echo "$as_me: failed program was:" >&5
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_header_compiler=no
+	ac_header_compiler=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
 
 # Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
+$as_echo_n "checking $ac_header presence... " >&6; }
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -3274,81 +4643,78 @@  cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
   ac_header_preproc=yes
 else
-  echo "$as_me: failed program was:" >&5
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
   ac_header_preproc=no
 fi
+
 rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
+{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
 
 # So?  What about this header?
 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
   yes:no: )
-    { echo "$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;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
     ac_header_preproc=yes
     ;;
   no:yes:* )
-    { echo "$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: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$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: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+
     ;;
 esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-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
+{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
+$as_echo_n "checking for $ac_header... " >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  $as_echo_n "(cached) " >&6
 else
   eval "$as_ac_Header=\$ac_header_preproc"
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ac_res=`eval 'as_val=${'$as_ac_Header'}
+		 $as_echo "$as_val"'`
+	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
 
 fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
+as_val=`eval 'as_val=${'$as_ac_Header'}
+		 $as_echo "$as_val"'`
+   if test "x$as_val" = x""yes; then
   cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
 
 fi
@@ -3356,10 +4722,10 @@  fi
 done
 
 
-echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
-echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
+{ $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
 if test "${ac_cv_c_const+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
@@ -3375,10 +4741,10 @@  main ()
 #ifndef __cplusplus
   /* Ultrix mips cc rejects this.  */
   typedef int charset[2];
-  const charset x;
+  const charset cs;
   /* SunOS 4.1.1 cc rejects this.  */
-  char const *const *ccp;
-  char **p;
+  char const *const *pcpcc;
+  char **ppc;
   /* NEC SVR4.0.2 mips cc rejects this.  */
   struct point {int x, y;};
   static struct point const zero = {0,0};
@@ -3387,16 +4753,17 @@  main ()
      an arm of an if-expression whose if-part is not a constant
      expression */
   const char *g = "string";
-  ccp = &g + (g ? g-g : 0);
+  pcpcc = &g + (g ? g-g : 0);
   /* HPUX 7.0 cc rejects these. */
-  ++ccp;
-  p = (char**) ccp;
-  ccp = (char const *const *) p;
+  ++pcpcc;
+  ppc = (char**) pcpcc;
+  pcpcc = (char const *const *) ppc;
   { /* SCO 3.2v4 cc rejects this.  */
     char *t;
     char const *s = 0 ? (char *) 0 : (char const *) 0;
 
     *t++ = 0;
+    if (s) return 0;
   }
   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
     int x[] = {25, 17};
@@ -3415,7 +4782,9 @@  main ()
   }
   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
     const int foo = 10;
+    if (!foo) return 0;
   }
+  return !cs[0] && !zero.x;
 #endif
 
   ;
@@ -3423,42 +4792,39 @@  main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$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'
-  { (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
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
   ac_cv_c_const=yes
 else
-  echo "$as_me: failed program was:" >&5
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_c_const=no
+	ac_cv_c_const=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
-echo "${ECHO_T}$ac_cv_c_const" >&6
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
 if test $ac_cv_c_const = no; then
 
 cat >>confdefs.h <<\_ACEOF
-#define const
+#define const /**/
 _ACEOF
 
 fi
@@ -3467,11 +4833,11 @@  fi
 
 for ac_func in vprintf
 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) $ECHO_C" >&6
+as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
+$as_echo_n "checking for $ac_func... " >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+  $as_echo_n "(cached) " >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
@@ -3496,77 +4862,76 @@  cat >>conftest.$ac_ext <<_ACEOF
 
 #undef $ac_func
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #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___$ac_func)
+#if defined __stub_$ac_func || defined __stub___$ac_func
 choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
 #endif
 
 int
 main ()
 {
-return f != $ac_func;
+return $ac_func ();
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$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'
-  { (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
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
   eval "$as_ac_var=yes"
 else
-  echo "$as_me: failed program was:" >&5
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-eval "$as_ac_var=no"
+	eval "$as_ac_var=no"
 fi
-rm -f conftest.err conftest.$ac_objext \
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
+ac_res=`eval 'as_val=${'$as_ac_var'}
+		 $as_echo "$as_val"'`
+	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+as_val=`eval 'as_val=${'$as_ac_var'}
+		 $as_echo "$as_val"'`
+   if test "x$as_val" = x""yes; then
   cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
 
-echo "$as_me:$LINENO: checking for _doprnt" >&5
-echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6
+{ $as_echo "$as_me:$LINENO: checking for _doprnt" >&5
+$as_echo_n "checking for _doprnt... " >&6; }
 if test "${ac_cv_func__doprnt+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  $as_echo_n "(cached) " >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
@@ -3591,69 +4956,64 @@  cat >>conftest.$ac_ext <<_ACEOF
 
 #undef _doprnt
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #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 _doprnt ();
 /* 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__doprnt) || defined (__stub____doprnt)
+#if defined __stub__doprnt || defined __stub____doprnt
 choke me
-#else
-char (*f) () = _doprnt;
-#endif
-#ifdef __cplusplus
-}
 #endif
 
 int
 main ()
 {
-return f != _doprnt;
+return _doprnt ();
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$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'
-  { (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
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
   ac_cv_func__doprnt=yes
 else
-  echo "$as_me: failed program was:" >&5
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_func__doprnt=no
+	ac_cv_func__doprnt=no
 fi
-rm -f conftest.err conftest.$ac_objext \
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
-echo "${ECHO_T}$ac_cv_func__doprnt" >&6
-if test $ac_cv_func__doprnt = yes; then
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
+$as_echo "$ac_cv_func__doprnt" >&6; }
+if test "x$ac_cv_func__doprnt" = x""yes; then
 
 cat >>confdefs.h <<\_ACEOF
 #define HAVE_DOPRNT 1
@@ -3667,13 +5027,21 @@  done
 
 
 
-for ac_func in dcgettext
+
+
+
+for ac_func in  \
+	dcgettext \
+	getline \
+	libintl_dgettext \
+	strsignal \
+
 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) $ECHO_C" >&6
+as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
+$as_echo_n "checking for $ac_func... " >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+  $as_echo_n "(cached) " >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
@@ -3698,77 +5066,78 @@  cat >>conftest.$ac_ext <<_ACEOF
 
 #undef $ac_func
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #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___$ac_func)
+#if defined __stub_$ac_func || defined __stub___$ac_func
 choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
 #endif
 
 int
 main ()
 {
-return f != $ac_func;
+return $ac_func ();
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$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'
-  { (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
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
   eval "$as_ac_var=yes"
 else
-  echo "$as_me: failed program was:" >&5
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-eval "$as_ac_var=no"
+	eval "$as_ac_var=no"
 fi
-rm -f conftest.err conftest.$ac_objext \
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
+ac_res=`eval 'as_val=${'$as_ac_var'}
+		 $as_echo "$as_val"'`
+	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+as_val=`eval 'as_val=${'$as_ac_var'}
+		 $as_echo "$as_val"'`
+   if test "x$as_val" = x""yes; then
   cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
 
 fi
 done
 
 
+test "$GCC" = yes && CFLAGS="-Wall $CFLAGS"
+
 
 
 
@@ -3780,7 +5149,13 @@  done
 
 
 
-                    ac_config_files="$ac_config_files Makefile ld-elf2flt"
+
+
+
+
+
+ac_config_files="$ac_config_files ld-elf2flt.sh:ld-elf2flt.in Makefile elf2flt.ld"
+
 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
@@ -3799,39 +5174,59 @@  _ACEOF
 
 # The following way of writing the cache mishandles newlines in values,
 # but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
+# So, we kill variables containing newlines.
 # Ultrix sh set writes to stderr and can't be redirected directly,
 # and sets the high bit in the cache file unless we assign to the vars.
-{
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) $as_unset $ac_var ;;
+      esac ;;
+    esac
+  done
+
   (set) 2>&1 |
-    case `(ac_space=' '; set | grep ac_space) 2>&1` in
-    *ac_space=\ *)
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
       # `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"
-      ;;
+      ;; #(
     *)
       # `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"
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
       ;;
-    esac;
-} |
+    esac |
+    sort
+) |
   sed '
+     /^ac_cv_env_/b end
      t clear
-     : clear
+     :clear
      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
      t end
-     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     : end' >>confcache
-if diff $cache_file confcache >/dev/null 2>&1; then :; else
-  if test -w $cache_file; then
-    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    test "x$cache_file" != "x/dev/null" &&
+      { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
     cat confcache >$cache_file
   else
-    echo "not updating unwritable cache $cache_file"
+    { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
   fi
 fi
 rm -f confcache
@@ -3840,63 +5235,54 @@  test "x$prefix" = xNONE && prefix=$ac_default_prefix
 # Let make expand exec_prefix.
 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 
-# VPATH may cause trouble with some makes, so we remove $(srcdir),
-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-# trailing colons and then remove the whole line if VPATH becomes empty
-# (actually we leave an empty line to preserve line numbers).
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
-s/:*\$(srcdir):*/:/;
-s/:*\${srcdir}:*/:/;
-s/:*@srcdir@:*/:/;
-s/^\([^=]*=[	 ]*\):*/\1/;
-s/:*$//;
-s/^[^=]*=[	 ]*$//;
-}'
-fi
-
 # Transform confdefs.h into DEFS.
 # Protect against shell expansion while executing Makefile rules.
 # Protect against Makefile macro expansion.
 #
 # If the first sed substitution is executed (which looks for macros that
-# take arguments), then we branch to the quote section.  Otherwise,
+# take arguments), then branch to the quote section.  Otherwise,
 # look for a macro that doesn't take arguments.
-cat >confdef2opt.sed <<\_ACEOF
+ac_script='
+:mline
+/\\$/{
+ N
+ s,\\\n,,
+ b mline
+}
 t clear
-: clear
-s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\),-D\1=\2,g
+:clear
+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
 t quote
-s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\),-D\1=\2,g
+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
 t quote
-d
-: quote
-s,[	 `~#$^&*(){}\\|;'"<>?],\\&,g
-s,\[,\\&,g
-s,\],\\&,g
-s,\$,$$,g
-p
-_ACEOF
-# We use echo to avoid assuming a particular line-breaking character.
-# The extra dot is to prevent the shell from consuming trailing
-# line-breaks from the sub-command output.  A line-break within
-# single-quotes doesn't work because, if this script is created in a
-# platform that uses two characters for line-breaks (e.g., DOS), tr
-# would break.
-ac_LF_and_DOT=`echo; echo .`
-DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
-rm -f confdef2opt.sed
+b any
+:quote
+s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
+s/\[/\\&/g
+s/\]/\\&/g
+s/\$/$$/g
+H
+:any
+${
+	g
+	s/^\n//
+	s/\n/ /g
+	p
+}
+'
+DEFS=`sed -n "$ac_script" confdefs.h`
 
 
 ac_libobjs=
 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$//;s/\.obj$//'`
-  # 2. Add them.
-  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
-  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
 done
 LIBOBJS=$ac_libobjs
 
@@ -3905,11 +5291,12 @@  LTLIBOBJS=$ac_ltlibobjs
 
 
 : ${CONFIG_STATUS=./config.status}
+ac_write_fail=0
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
-echo "$as_me: creating $CONFIG_STATUS" >&6;}
-cat >$CONFIG_STATUS <<_ACEOF
+{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 #! $SHELL
 # Generated by $as_me.
 # Run this file to recreate the current configuration.
@@ -3922,22 +5309,78 @@  ac_cs_silent=false
 SHELL=\${CONFIG_SHELL-$SHELL}
 _ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 ## --------------------- ##
 ## M4sh Initialization.  ##
 ## --------------------- ##
 
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-  set -o posix
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in
+  *posix*) set -o posix ;;
+esac
+
+fi
+
+
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
 fi
-DUALCASE=1; export DUALCASE # for MKS sh
 
 # Support unset when possible.
 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
@@ -3947,33 +5390,60 @@  else
 fi
 
 
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  { (exit 1); exit 1; }
+fi
+
 # Work around bugs in pre-3.0 UWIN ksh.
-$as_unset ENV MAIL MAILPATH
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
 PS1='$ '
 PS2='> '
 PS4='+ '
 
 # NLS nuisances.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  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
-    eval $as_var=C; export $as_var
-  else
-    $as_unset $as_var
-  fi
-done
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
 
 # Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1; then
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr
 else
   as_expr=false
 fi
 
-if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
   as_basename=basename
 else
   as_basename=false
@@ -3981,159 +5451,122 @@  fi
 
 
 # Name of the executable.
-as_me=`$as_basename "$0" ||
+as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)$' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
-  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\/\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-
-
-# PATH needs CR, and LINENO needs CR and PATH.
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
 
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
+# CDPATH.
+$as_unset CDPATH
 
 
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
-  # Find who we are.  Look in the path if we contain no path at all
-  # relative or not.
-  case $0 in
-    *[\\/]* ) as_myself=$0 ;;
-    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
 
-       ;;
-  esac
-  # We did not find ourselves, most probably we were run as `sh COMMAND'
-  # in which case we are not to be found in the path.
-  if test "x$as_myself" = x; then
-    as_myself=$0
-  fi
-  if test ! -f "$as_myself"; then
-    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
-echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
-   { (exit 1); exit 1; }; }
-  fi
-  case $CONFIG_SHELL in
-  '')
-    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for as_base in sh bash ksh sh5; do
-	 case $as_dir in
-	 /*)
-	   if ("$as_dir/$as_base" -c '
   as_lineno_1=$LINENO
   as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
   test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
-	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
-	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
-	     CONFIG_SHELL=$as_dir/$as_base
-	     export CONFIG_SHELL
-	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
-	   fi;;
-	 esac
-       done
-done
-;;
-  esac
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 
   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
   # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line before each line; the second 'sed' does the real
-  # work.  The second script uses 'N' to pair each line-number line
-  # with the numbered line, and appends trailing '-' during
-  # substitution so that $LINENO is not a special case at line end.
+  # line-number line after each line using $LINENO; the second 'sed'
+  # does the real work.  The second script uses 'N' to pair each
+  # line-number line with the line containing $LINENO, and appends
+  # trailing '-' during substitution so that $LINENO is not a special
+  # case at line end.
   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
-  sed '=' <$as_myself |
+  # scripts with optimization help from Paolo Bonzini.  Blame Lee
+  # E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
     sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
       N
-      s,$,-,
-      : loop
-      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
       t loop
-      s,-$,,
-      s,^['$as_cr_digits']*\n,,
+      s/-\n.*//
     ' >$as_me.lineno &&
-  chmod +x $as_me.lineno ||
-    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
-echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+  chmod +x "$as_me.lineno" ||
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
    { (exit 1); exit 1; }; }
 
   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensible to this).
-  . ./$as_me.lineno
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
   # Exit status is that of the last command.
   exit
 }
 
 
-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
-  *c*,-n*) ECHO_N= ECHO_C='
-' ECHO_T='	' ;;
-  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
-  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
-esac
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
 
-if expr a : '\(a\)' >/dev/null 2>&1; then
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+  case `echo 'x\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  *)   ECHO_C='\c';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr
 else
   as_expr=false
 fi
 
 rm -f conf$$ conf$$.exe conf$$.file
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  # We could just check for DJGPP; but this test a) works b) is more generic
-  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
-  if test -f conf$$.exe; then
-    # Don't use ln at all; we don't have any links
-    as_ln_s='cp -p'
-  else
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
     as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -p'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -p'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -p'
   fi
-elif ln conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s=ln
 else
   as_ln_s='cp -p'
 fi
-rm -f conf$$ conf$$.exe conf$$.file
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
 
 if mkdir -p . 2>/dev/null; then
   as_mkdir_p=:
@@ -4142,7 +5575,28 @@  else
   as_mkdir_p=false
 fi
 
-as_executable_p="test -f"
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+	test -d "$1/.";
+      else
+	case $1 in
+	-*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
+	???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
 
 # 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%[^_$as_cr_alnum]%_%g'"
@@ -4151,31 +5605,14 @@  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
-# IFS
-# We need space, tab and new line, in precisely that order.
-as_nl='
-'
-IFS=" 	$as_nl"
-
-# CDPATH.
-$as_unset CDPATH
-
 exec 6>&1
 
-# Open the log real soon, to keep \$[0] and so on meaningful, and to
+# Save the log message, to keep $[0] and so on meaningful, and to
 # report actual input values of CONFIG_FILES etc. instead of their
-# values after options handling.  Logging --version etc. is OK.
-exec 5>>config.log
-{
-  echo
-  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-## Running $as_me. ##
-_ASBOX
-} >&5
-cat >&5 <<_CSEOF
-
+# values after options handling.
+ac_log="
 This file was extended by $as_me, which was
-generated by GNU Autoconf 2.59.  Invocation command line was
+generated by GNU Autoconf 2.63.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -4183,125 +5620,107 @@  generated by GNU Autoconf 2.59.  Invocation command line was
   CONFIG_COMMANDS = $CONFIG_COMMANDS
   $ $0 $@
 
-_CSEOF
-echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
-echo >&5
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
 _ACEOF
 
-# Files that config.status was made for.
-if test -n "$ac_config_files"; then
-  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
-fi
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
 
-if test -n "$ac_config_headers"; then
-  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
-fi
 
-if test -n "$ac_config_links"; then
-  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
-fi
 
-if test -n "$ac_config_commands"; then
-  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
-fi
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
 
-cat >>$CONFIG_STATUS <<\_ACEOF
+_ACEOF
 
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 ac_cs_usage="\
 \`$as_me' instantiates files from templates according to the
 current configuration.
 
-Usage: $0 [OPTIONS] [FILE]...
+Usage: $0 [OPTION]... [FILE]...
 
   -h, --help       print this help, then exit
-  -V, --version    print version number, then exit
-  -q, --quiet      do not print progress messages
+  -V, --version    print version number and configuration settings, then exit
+  -q, --quiet, --silent
+                   do not print progress messages
   -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
+      --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
 
 Configuration files:
 $config_files
 
 Report bugs to <bug-autoconf@gnu.org>."
-_ACEOF
 
-cat >>$CONFIG_STATUS <<_ACEOF
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_version="\\
 config.status
-configured by $0, generated by GNU Autoconf 2.59,
-  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+configured by $0, generated by GNU Autoconf 2.63,
+  with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 
-Copyright (C) 2003 Free Software Foundation, Inc.
+Copyright (C) 2008 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=$srcdir
-INSTALL="$INSTALL"
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+test -n "\$AWK" || AWK=awk
 _ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF
-# If no file are specified by the user, then we need to provide default
-# value.  By we need to know if files were specified by the user.
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
 ac_need_defaults=:
 while test $# != 0
 do
   case $1 in
   --*=*)
-    ac_option=`expr "x$1" : 'x\([^=]*\)='`
-    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
     ac_shift=:
     ;;
-  -*)
+  *)
     ac_option=$1
     ac_optarg=$2
     ac_shift=shift
     ;;
-  *) # This is not an option, so the user has probably given explicit
-     # arguments.
-     ac_option=$1
-     ac_need_defaults=false;;
   esac
 
   case $ac_option in
   # Handling of the options.
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
     ac_cs_recheck=: ;;
-  --version | --vers* | -V )
-    echo "$ac_cs_version"; exit 0 ;;
-  --he | --h)
-    # Conflict between --help and --header
-    { { echo "$as_me:$LINENO: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&5
-echo "$as_me: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&2;}
-   { (exit 1); exit 1; }; };;
-  --help | --hel | -h )
-    echo "$ac_cs_usage"; exit 0 ;;
-  --debug | --d* | -d )
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    $as_echo "$ac_cs_version"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
     debug=: ;;
   --file | --fil | --fi | --f )
     $ac_shift
-    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
-    ac_need_defaults=false;;
-  --header | --heade | --head | --hea )
-    $ac_shift
-    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
     ac_need_defaults=false;;
+  --he | --h |  --help | --hel | -h )
+    $as_echo "$ac_cs_usage"; exit ;;
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil | --si | --s)
     ac_cs_silent=: ;;
 
   # This is an error.
-  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&5
-echo "$as_me: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&2;}
+  -*) { $as_echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2
    { (exit 1); exit 1; }; } ;;
 
-  *) ac_config_targets="$ac_config_targets $1" ;;
+  *) ac_config_targets="$ac_config_targets $1"
+     ac_need_defaults=false ;;
 
   esac
   shift
@@ -4315,31 +5734,48 @@  if $ac_cs_silent; then
 fi
 
 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 if \$ac_cs_recheck; then
-  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
-  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  shift
+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+  CONFIG_SHELL='$SHELL'
+  export CONFIG_SHELL
+  exec "\$@"
 fi
 
 _ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+  $as_echo "$ac_log"
+} >&5
 
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACEOF
 
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 
-
-
-cat >>$CONFIG_STATUS <<\_ACEOF
+# Handling of arguments.
 for ac_config_target in $ac_config_targets
 do
-  case "$ac_config_target" in
-  # Handling of arguments.
-  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-  "ld-elf2flt" ) CONFIG_FILES="$CONFIG_FILES ld-elf2flt" ;;
-  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
-echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+  case $ac_config_target in
+    "ld-elf2flt.sh") CONFIG_FILES="$CONFIG_FILES ld-elf2flt.sh:ld-elf2flt.in" ;;
+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+    "elf2flt.ld") CONFIG_FILES="$CONFIG_FILES elf2flt.ld" ;;
+
+  *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    { (exit 1); exit 1; }; };;
   esac
 done
 
+
 # If the user did not use the arguments to specify the items to instantiate,
 # then the envvar interface is used.  Set only those that are not.
 # We use the long form for the default assignment because of an extremely
@@ -4349,351 +5785,469 @@  if $ac_need_defaults; then
 fi
 
 # Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason to put it here, and in addition,
+# simply because there is no reason against having it here, and in addition,
 # creating and moving files from /tmp can sometimes cause problems.
-# Create a temporary directory, and hook for its removal unless debugging.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
 $debug ||
 {
-  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+  tmp=
+  trap 'exit_status=$?
+  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+' 0
   trap '{ (exit 1); exit 1; }' 1 2 13 15
 }
-
 # Create a (secure) tmp directory for tmp files.
 
 {
-  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
   test -n "$tmp" && test -d "$tmp"
 }  ||
 {
-  tmp=./confstat$$-$RANDOM
-  (umask 077 && mkdir $tmp)
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
 } ||
 {
-   echo "$me: cannot create a temporary directory in ." >&2
+   $as_echo "$as_me: cannot create a temporary directory in ." >&2
    { (exit 1); exit 1; }
 }
 
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=''
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\\r'
+else
+  ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$tmp/subs1.awk" &&
 _ACEOF
 
-cat >>$CONFIG_STATUS <<_ACEOF
 
-#
-# CONFIG_FILES section.
-#
+{
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+  echo "_ACEOF"
+} >conf$$subs.sh ||
+  { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  . ./conf$$subs.sh ||
+    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
 
-# No need to generate the scripts if there are no CONFIG_FILES.
-# This happens for instance when ./config.status config.h
-if test -n "\$CONFIG_FILES"; then
-  # Protect against being on the right side of a sed subst in config.status.
-  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
-   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
-s,@SHELL@,$SHELL,;t t
-s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
-s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
-s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
-s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
-s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
-s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
-s,@exec_prefix@,$exec_prefix,;t t
-s,@prefix@,$prefix,;t t
-s,@program_transform_name@,$program_transform_name,;t t
-s,@bindir@,$bindir,;t t
-s,@sbindir@,$sbindir,;t t
-s,@libexecdir@,$libexecdir,;t t
-s,@datadir@,$datadir,;t t
-s,@sysconfdir@,$sysconfdir,;t t
-s,@sharedstatedir@,$sharedstatedir,;t t
-s,@localstatedir@,$localstatedir,;t t
-s,@libdir@,$libdir,;t t
-s,@includedir@,$includedir,;t t
-s,@oldincludedir@,$oldincludedir,;t t
-s,@infodir@,$infodir,;t t
-s,@mandir@,$mandir,;t t
-s,@build_alias@,$build_alias,;t t
-s,@host_alias@,$host_alias,;t t
-s,@target_alias@,$target_alias,;t t
-s,@DEFS@,$DEFS,;t t
-s,@ECHO_C@,$ECHO_C,;t t
-s,@ECHO_N@,$ECHO_N,;t t
-s,@ECHO_T@,$ECHO_T,;t t
-s,@LIBS@,$LIBS,;t t
-s,@build@,$build,;t t
-s,@build_cpu@,$build_cpu,;t t
-s,@build_vendor@,$build_vendor,;t t
-s,@build_os@,$build_os,;t t
-s,@host@,$host,;t t
-s,@host_cpu@,$host_cpu,;t t
-s,@host_vendor@,$host_vendor,;t t
-s,@host_os@,$host_os,;t t
-s,@target@,$target,;t t
-s,@target_cpu@,$target_cpu,;t t
-s,@target_vendor@,$target_vendor,;t t
-s,@target_os@,$target_os,;t t
-s,@CC@,$CC,;t t
-s,@CFLAGS@,$CFLAGS,;t t
-s,@LDFLAGS@,$LDFLAGS,;t t
-s,@CPPFLAGS@,$CPPFLAGS,;t t
-s,@ac_ct_CC@,$ac_ct_CC,;t t
-s,@EXEEXT@,$EXEEXT,;t t
-s,@OBJEXT@,$OBJEXT,;t t
-s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
-s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
-s,@INSTALL_DATA@,$INSTALL_DATA,;t t
-s,@CPP@,$CPP,;t t
-s,@EGREP@,$EGREP,;t t
-s,@bfd_include_dir@,$bfd_include_dir,;t t
-s,@binutils_include_dir@,$binutils_include_dir,;t t
-s,@binutils_ldscript_dir@,$binutils_ldscript_dir,;t t
-s,@got_check@,$got_check,;t t
-s,@emit_relocs@,$emit_relocs,;t t
-s,@LIBOBJS@,$LIBOBJS,;t t
-s,@LTLIBOBJS@,$LTLIBOBJS,;t t
-CEOF
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  if test $ac_delim_n = $ac_delim_num; then
+    break
+  elif $ac_last_try; then
+    { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+rm -f conf$$subs.sh
 
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
 _ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\).*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\).*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+  N
+  s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$tmp/subs1.awk" <<_ACAWK &&
+  for (key in S) S_is_set[key] = 1
+  FS = ""
 
-  cat >>$CONFIG_STATUS <<\_ACEOF
-  # Split the substitutions into bite-sized pieces for seds with
-  # small command number limits, like on Digital OSF/1 and HP-UX.
-  ac_max_sed_lines=48
-  ac_sed_frag=1 # Number of current file.
-  ac_beg=1 # First line for current file.
-  ac_end=$ac_max_sed_lines # Line after last line for current file.
-  ac_more_lines=:
-  ac_sed_cmds=
-  while $ac_more_lines; do
-    if test $ac_beg -gt 1; then
-      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
-    else
-      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
-    fi
-    if test ! -s $tmp/subs.frag; then
-      ac_more_lines=false
-    else
-      # The purpose of the label and of the branching condition is to
-      # speed up the sed processing (if there are no `@' at all, there
-      # is no need to browse any of the substitutions).
-      # These are the two extra sed commands mentioned above.
-      (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"
-      else
-	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
-      ac_end=`expr $ac_end + $ac_max_sed_lines`
-    fi
-  done
-  if test -z "$ac_sed_cmds"; then
-    ac_sed_cmds=cat
-  fi
-fi # test -n "$CONFIG_FILES"
+}
+{
+  line = $ 0
+  nfields = split(line, field, "@")
+  substed = 0
+  len = length(field[1])
+  for (i = 2; i < nfields; i++) {
+    key = field[i]
+    keylen = length(key)
+    if (S_is_set[key]) {
+      value = S[key]
+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+      len += length(value) + length(field[++i])
+      substed = 1
+    } else
+      len += 1 + keylen
+  }
+
+  print line
+}
 
+_ACAWK
 _ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-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,:.*,,'` ;;
-  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-  * )   ac_file_in=$ac_file.in ;;
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+  cat
+fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
+  || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
+$as_echo "$as_me: error: could not setup config files machinery" >&2;}
+   { (exit 1); exit 1; }; }
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
+s/:*\$(srcdir):*/:/
+s/:*\${srcdir}:*/:/
+s/:*@srcdir@:*/:/
+s/^\([^=]*=[	 ]*\):*/\1/
+s/:*$//
+s/^[^=]*=[	 ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+
+eval set X "  :F $CONFIG_FILES      "
+shift
+for ac_tag
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
+$as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
+   { (exit 1); exit 1; }; };;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+  esac
+  ac_save_IFS=$IFS
+  IFS=:
+  set x $ac_tag
+  IFS=$ac_save_IFS
+  shift
+  ac_file=$1
+  shift
+
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$tmp/stdin";;
+      *) # Look for the file first in the build tree, then in the source tree
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
+	 # because $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
+$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
+   { (exit 1); exit 1; }; };;
+      esac
+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      ac_file_inputs="$ac_file_inputs '$ac_f'"
+    done
+
+    # Let's still pretend it is `configure' which instantiates (i.e., don't
+    # use $as_me), people would be surprised to read:
+    #    /* config.h.  Generated by config.status.  */
+    configure_input='Generated from '`
+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+    fi
+    # Neutralize special characters interpreted by sed in replacement strings.
+    case $configure_input in #(
+    *\&* | *\|* | *\\* )
+       ac_sed_conf_input=`$as_echo "$configure_input" |
+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
+    *) ac_sed_conf_input=$configure_input;;
+    esac
+
+    case $ac_tag in
+    *:-:* | *:-) cat >"$tmp/stdin" \
+      || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
+$as_echo "$as_me: error: could not create $ac_file" >&2;}
+   { (exit 1); exit 1; }; } ;;
+    esac
+    ;;
   esac
 
-  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
-  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+  ac_dir=`$as_dirname -- "$ac_file" ||
 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$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; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-  { if $as_mkdir_p; then
-    mkdir -p "$ac_dir"
-  else
-    as_dir="$ac_dir"
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  { as_dir="$ac_dir"
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
     as_dirs=
-    while test ! -d "$as_dir"; do
-      as_dirs="$as_dir $as_dirs"
-      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
 $as_expr X"$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'`
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
     done
-    test ! -n "$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;}
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
    { (exit 1); exit 1; }; }; }
-
   ac_builddir=.
 
-if test "$ac_dir" != .; then
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-  # A "../" for each directory in $ac_dir_suffix.
-  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
-  ac_dir_suffix= ac_top_builddir=
-fi
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
 
 case $srcdir in
-  .)  # No --srcdir option.  We are building in place.
+  .)  # We are building in place.
     ac_srcdir=.
-    if test -z "$ac_top_builddir"; then
-       ac_top_srcdir=.
-    else
-       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-    fi ;;
-  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
     ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir ;;
-  *) # Relative path.
-    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 
-# 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
 
+  case $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
 
   case $INSTALL in
   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
   esac
+_ACEOF
 
-  if test x"$ac_file" != x-; then
-    { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
-    rm -f "$ac_file"
-  fi
-  # Let's still pretend it is `configure' which instantiates (i.e., don't
-  # use $as_me), people would be surprised to read:
-  #    /* config.h.  Generated by config.status.  */
-  if test x"$ac_file" = x-; then
-    configure_input=
-  else
-    configure_input="$ac_file.  "
-  fi
-  configure_input=$configure_input"Generated from `echo $ac_file_in |
-				     sed 's,.*/,,'` by configure."
-
-  # First look for the input files in the build tree, otherwise in the
-  # src tree.
-  ac_file_inputs=`IFS=:
-    for f in $ac_file_in; do
-      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: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-	 echo "$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: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-	 fi;;
-      esac
-    done` || { (exit 1); exit 1; }
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+
+ac_sed_dataroot='
+/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p
+'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+    s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
-  sed "$ac_vpsub
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
 $extrasub
 _ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 :t
 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s,@configure_input@,$configure_input,;t t
-s,@srcdir@,$ac_srcdir,;t t
-s,@abs_srcdir@,$ac_abs_srcdir,;t t
-s,@top_srcdir@,$ac_top_srcdir,;t t
-s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
-s,@builddir@,$ac_builddir,;t t
-s,@abs_builddir@,$ac_abs_builddir,;t t
-s,@top_builddir@,$ac_top_builddir,;t t
-s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
-s,@INSTALL@,$ac_INSTALL,;t t
-" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
-  rm -f $tmp/stdin
-  if test x"$ac_file" != x-; then
-    mv $tmp/out $ac_file
-  else
-    cat $tmp/out
-    rm -f $tmp/out
-  fi
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
+  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
+$as_echo "$as_me: error: could not create $ac_file" >&2;}
+   { (exit 1); exit 1; }; }
 
-done
-_ACEOF
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+  { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined." >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined." >&2;}
+
+  rm -f "$tmp/stdin"
+  case $ac_file in
+  -) cat "$tmp/out" && rm -f "$tmp/out";;
+  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
+  esac \
+  || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
+$as_echo "$as_me: error: could not create $ac_file" >&2;}
+   { (exit 1); exit 1; }; }
+ ;;
+
+
+
+  esac
+
+done # for ac_tag
 
-cat >>$CONFIG_STATUS <<\_ACEOF
 
 { (exit 0); exit 0; }
 _ACEOF
 chmod +x $CONFIG_STATUS
 ac_clean_files=$ac_clean_files_save
 
+test $ac_write_fail = 0 ||
+  { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
+
 
 # configure is writing to config.log, and then calls config.status.
 # config.status does its own redirection, appending to config.log.
@@ -4715,5 +6269,9 @@  if test "$no_create" != yes; then
   # would make configure fail if this is the last instruction.
   $ac_cs_success || { (exit 1); exit 1; }
 fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+  { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
 
 
diff --git a/package/elf2flt/src/configure.in b/package/elf2flt/src/configure.in
index 73443c6..951eb32 100644
--- a/package/elf2flt/src/configure.in
+++ b/package/elf2flt/src/configure.in
@@ -1,55 +1,111 @@ 
 dnl Process this file with autoconf to produce a configure script.
 AC_INIT(elf2flt.c)
 
+AC_ARG_WITH(zlib-prefix,
+	AS_HELP_STRING([--with-zlib-prefix=<dir>], [path to installed zlib]),
+	[ ac_zlib_prefix=$withval ],
+	[ ac_zlib_prefix=NONE ]
+)
+
 AC_ARG_WITH(libbfd,
-	[ --with-libbfd=<file>  path to libbfd.a library to use ],
+	AS_HELP_STRING([--with-libbfd=<file>], [path to libbfd.a library to use]),
 	[ ac_libbfd=$withval ],
 	[ ac_libbfd=NONE ]
 )
 
 AC_ARG_WITH(libiberty,
-	[ --with-libiberty=<file>  path to libiberty.a library to use ],
+	AS_HELP_STRING([--with-libiberty=<file>], [path to libiberty.a library to use]),
 	[ ac_libiberty=$withval ],
 	[ ac_libiberty=NONE ]
 )
 
 AC_ARG_WITH(bfd-include-dir,
-	[ --with-bfd-include-dir=<dir>  include path for correct bfd.h ],
+	AS_HELP_STRING([--with-bfd-include-dir=<dir>], [include path for correct bfd.h]),
 	[ ac_bfd_include_dir=$withval ],
 	[ ac_bfd_include_dir=NONE ]
 )
 
 AC_ARG_WITH(binutils-include-dir,
-	[ --with-binutils-include-dir=<dir>  include path for binutils headers ],
+	AS_HELP_STRING([--with-binutils-include-dir=<dir>], [include path for binutils headers]),
 	[ ac_binutils_include_dir=$withval ],
 	[ ac_binutils_include_dir=NONE ]
 )
 
 AC_ARG_WITH(binutils-ldscript-dir,
-	[ --with-binutils-ldscript-dir=<dir>  path to install elf2flt.ld ],
+	AS_HELP_STRING([--with-binutils-ldscript-dir=<dir>], [path to install elf2flt.ld]),
 	[ ac_binutils_ldscript_dir=$withval ],
 	[ ac_binutils_ldscript_dir=NONE ]
 )
 
+AC_ARG_WITH(binutils-build-dir,
+	AS_HELP_STRING([--with-binutils-build-dir=<dir>], [path to compiled binutils tree]),
+	[ ac_binutils_build_dir=$withval ],
+	[ ac_binutils_build_dir=NONE ]
+)
+
+AC_ARG_ENABLE(ld-elf2flt-binary,
+	AS_HELP_STRING([--disable-ld-elf2flt-binary], [use ld-elf2flt shell script]),
+	[ use_ld_elf2flt_binary=$enableval ],
+	[ use_ld_elf2flt_binary=yes ]
+)
+
+dnl convert a yes/no variable to 1/0 for C code
+var_yn_to_10() {
+	if eval test \"\$$1\" = yes ; then
+		eval $1=1
+	else
+		eval $1=0
+	fi
+}
+
 AC_ARG_ENABLE(got-check,
-	[ --disable-got-check - disable check for GOT (needed on H8) ],
+	AS_HELP_STRING([--disable-got-check], [disable check for GOT (needed on H8)]),
 	[ got_check=$enableval ],
 	[ got_check=yes ]
 )
+var_yn_to_10 got_check
 
-AC_ARG_ENABLE(emit_relocs,
-	[ --disable-emit-relocs - don't use the --emit-relocs (-q) linker option ],
+AC_ARG_ENABLE(emit-relocs,
+	AS_HELP_STRING([--disable-emit-relocs], [don't use the --emit-relocs (-q) linker option]),
 	[ emit_relocs=$enableval ],
 	[ emit_relocs=yes ]
 )
+var_yn_to_10 emit_relocs
+
+AC_ARG_ENABLE(emit-ctor-dtor,
+	AS_HELP_STRING([--enable-emit-ctor-dtor], [manually create ctor/dtor list]),
+	[ emit_ctor_dtor=$enableval ],
+	[ emit_ctor_dtor=no ]
+)
+var_yn_to_10 emit_ctor_dtor
+
+AC_ARG_ENABLE(always-reloc-text,
+	AS_HELP_STRING([--enable-always-reloc-text], [always process text relocs ignoring pic/got (needed on Blackfin)]),
+	[ always_reloc_text=$enableval ],
+	[
+	case $target in
+		bfin*) always_reloc_text=yes;;
+		*)     always_reloc_text=no;;
+	esac
+	]
+)
+var_yn_to_10 always_reloc_text
 
 AC_CANONICAL_HOST
 AC_CANONICAL_TARGET
 
 dnl Checks for programs.
 AC_PROG_CC
+AC_USE_SYSTEM_EXTENSIONS
 AC_PROG_INSTALL
 
+if test "$ac_binutils_build_dir" != "NONE"; then
+  test "$ac_libbfd"               = "NONE" && ac_libbfd="$ac_binutils_build_dir/bfd/libbfd.a"
+  test "$ac_libiberty"            = "NONE" && ac_libiberty="$ac_binutils_build_dir/libiberty/libiberty.a"
+  test "$ac_bfd_include_dir"      = "NONE" && ac_bfd_include_dir="$ac_binutils_build_dir/bfd"
+  test "$ac_binutils_include_dir" = "NONE" && ac_binutils_include_dir="$ac_binutils_build_dir/include"
+fi
+
 dnl Checks for libraries.
 if test "$ac_libiberty" = "NONE"; then
   AC_CHECK_LIB(iberty, objalloc_create)
@@ -63,6 +119,11 @@  if test "$ac_libbfd" = "NONE"; then
 else
   LIBS="$ac_libbfd $LIBS"
 fi
+if test "$ac_zlib_prefix" = "NONE"; then
+  AC_CHECK_LIB(z, deflate)
+else
+  LIBS="-L$ac_zlib_prefix/lib -lz $LIBS"
+fi
 
 bfd_include_dir=
 if test "$ac_bfd_include_dir" != "NONE"; then
@@ -74,6 +135,11 @@  if test "$ac_binutils_include_dir" != "NONE"; then
   binutils_include_dir="-I$ac_binutils_include_dir"
 fi
 
+zlib_include_dir=
+if test "$ac_zlib_prefix" != "NONE"; then
+  zlib_include_dir="-I$ac_zlib_prefix/include"
+fi
+
 binutils_ldscript_dir=
 if test "$ac_binutils_ldscript_dir" = "NONE"; then
   ac_binutils_ldscript_dir="\${TOOLDIR}/../${target_alias}/lib"
@@ -106,6 +172,20 @@  Run configure again specifying these options:
 ])
 fi
 
+SYMBOL_PREFIX=
+case $target in
+	h8300|bfin*)
+		SYMBOL_PREFIX=_
+		;;
+esac
+
+dnl Make sure we resolve system symbols before libiberty/libbfd ones.
+dnl Otherwise, things like getopt get screwed up because the system headers
+dnl redirect some functions to the system symbols, but other local symbols
+dnl come from libiberty/libbfd.
+dnl int getopt(int, char * const [], const char *) __asm("_" "getopt" "$UNIX2003");
+AC_CHECK_LIB(c, malloc, LIBS="-lc $LIBS")
+
 dnl Checks for header files.
 AC_HEADER_STDC
 AC_CHECK_HEADERS(fcntl.h unistd.h bfd.h)
@@ -116,7 +196,14 @@  AC_C_CONST
 dnl Checks for library functions.
 AC_FUNC_VPRINTF
 
-AC_CHECK_FUNCS(dcgettext)
+AC_CHECK_FUNCS([ \
+	dcgettext \
+	getline \
+	libintl_dgettext \
+	strsignal \
+])
+
+test "$GCC" = yes && CFLAGS="-Wall $CFLAGS"
 
 dnl Subsitute values
 AC_SUBST(target)
@@ -126,9 +213,14 @@  AC_SUBST(target_os)
 AC_SUBST(target_vendor)
 AC_SUBST(bfd_include_dir)
 AC_SUBST(binutils_include_dir)
+AC_SUBST(zlib_include_dir)
 AC_SUBST(binutils_ldscript_dir)
+AC_SUBST(use_ld_elf2flt_binary)
 AC_SUBST(got_check)
 AC_SUBST(emit_relocs)
+AC_SUBST(emit_ctor_dtor)
+AC_SUBST(always_reloc_text)
+AC_SUBST(SYMBOL_PREFIX)
 
-AC_OUTPUT(Makefile ld-elf2flt)
+AC_OUTPUT(ld-elf2flt.sh:ld-elf2flt.in Makefile elf2flt.ld)
 
diff --git a/package/elf2flt/src/elf2flt.c b/package/elf2flt/src/elf2flt.c
index 65a116c..2fea9b5 100644
--- a/package/elf2flt/src/elf2flt.c
+++ b/package/elf2flt/src/elf2flt.c
@@ -44,16 +44,13 @@ 
 #include <unistd.h>   /* Userland prototypes of the Unix std system calls    */
 #include <fcntl.h>    /* Flag value for file handling functions              */
 #include <time.h>
-#ifndef WIN32
-#include <netinet/in.h> /* Consts and structs defined by the internet system */
-#define	BINARY_FILE_OPTS
-#else
-#include <winsock2.h>
-#define	BINARY_FILE_OPTS "b"
-#endif
 
 /* from $(INSTALLDIR)/include       */
 #include <bfd.h>      /* Main header file for the BFD library                */
+#include <libiberty.h>
+
+#include "stubs.h"
+const char *elf2flt_progname;
 
 #if defined(TARGET_h8300)
 #include <elf/h8.h>      /* TARGET_* ELF support for the BFD library            */
@@ -61,18 +58,24 @@ 
 #include "cygwin-elf.h"	/* Cygwin uses a local copy */
 #elif defined(TARGET_microblaze)
 #include <elf/microblaze.h>	/* TARGET_* ELF support for the BFD library */
-#elif defined(TARGET_bfin)
-#include "elf/bfin.h"
 #else
 #include <elf.h>      /* TARGET_* ELF support for the BFD library            */
 #endif
 
+/* Always include Blackfin-specific defines in addition to common ELF stuff
+ * above as the common elf headers often do not have our relocs.
+ */
+#if defined(TARGET_bfin) && !defined(R_BFIN_RIMM16)
+#include "elf/bfin.h"
+#endif
+
 #if defined(__MINGW32__)
 #include <getopt.h>
 #endif
 
 /* from uClinux-x.x.x/include/linux */
 #include "flat.h"     /* Binary flat header description                      */
+#include "compress.h"
 
 #ifdef TARGET_e1
 #include <e1.h>
@@ -100,13 +103,6 @@ 
 #define ARCH    "e1-coff"
 #elif defined(TARGET_bfin)
 #define ARCH	"bfin"
-#define FLAT_RELOC_TYPE_TEXT 0
-#define FLAT_RELOC_TYPE_DATA 1
-#define FLAT_RELOC_TYPE_BSS 2
-#define FLAT_RELOC_TYPE_STACK 3
-#define FLAT_RELOC_PART_LO 0
-#define FLAT_RELOC_PART_HI 1
-#define PCREL24_MAGIC_OFFSET -1
 #elif defined(TARGET_nios)
 #define ARCH	"nios"
 #elif defined(TARGET_nios2)
@@ -142,7 +138,7 @@  int verbose = 0;      /* extra output when running */
 int pic_with_got = 0; /* do elf/got processing with PIC code */
 int load_to_ram = 0;  /* instruct loader to allocate everything into RAM */
 int ktrace = 0;       /* instruct loader output kernel trace on load */
-int compress = 0;     /* 1 = compress everything, 2 = compress data only */
+int docompress = 0;   /* 1 = compress everything, 2 = compress data only */
 int use_resolved = 0; /* If true, get the value of symbol references from */
 		      /* the program contents, not from the relocation table. */
 		      /* In this case, the input ELF file must be already */
@@ -150,80 +146,14 @@  int use_resolved = 0; /* If true, get the value of symbol references from */
 		      /* versions of GNU ld will give you a fully resolved */
 		      /* output file with relocation entries).  */
 
-const char *progname, *filename;
-int lineno;
-
-int nerrors = 0;
-int nwarnings = 0;
-
-static char where[200];
-
-enum {
-  /* Use exactly one of these: */
-  E_NOFILE = 0,         /* "progname: " */
-  E_FILE = 1,           /* "filename: " */
-  E_FILELINE = 2,       /* "filename:lineno: " */
-  E_FILEWHERE = 3,      /* "filename:%s: " -- set %s with ewhere() */
-          
-  /* Add in any of these with |': */
-  E_WARNING = 0x10,
-  E_PERROR = 0x20
-};
-                  
-void ewhere (const char *format, ...);
-void einfo (int type, const char *format, ...);
-                  
-
-void
-ewhere (const char *format, ...) {
-  va_list args;
-  va_start (args, format);
-  vsprintf (where, format, args);
-  va_end (args);
-}
-
-
-void
-einfo (int type, const char *format, ...) {
-  va_list args;
-
-  switch (type & 0x0f) {
-  case E_NOFILE:
-    fprintf (stderr, "%s: ", progname);
-    break;
-  case E_FILE:
-    fprintf (stderr, "%s: ", filename);
-    break;
-  case E_FILELINE:
-    ewhere ("%d", lineno);
-    /* fall-through */
-  case E_FILEWHERE:
-    fprintf (stderr, "%s:%s: ", filename, where);
-    break;
-  }
-
-  if (type & E_WARNING) {
-    fprintf (stderr, "warning: ");
-    nwarnings++;
-  } else {
-    nerrors++;
-  }
-
-  va_start (args, format);
-  vfprintf (stderr, format, args);
-  va_end (args);
-
-  if (type & E_PERROR)
-    perror ("");
-  else
-    fprintf (stderr, "\n");
-}
-
+/* Set if the text section contains any relocations.  If it does, we must
+   set the load_to_ram flag.  */
+int text_has_relocs = 0;
 
 asymbol**
 get_symbols (bfd *abfd, long *num)
 {
-  long storage_needed;
+  int32_t storage_needed;
   asymbol **symbol_table;
   long number_of_symbols;
   
@@ -235,7 +165,7 @@  get_symbols (bfd *abfd, long *num)
   if (storage_needed == 0)
     return NULL;
 
-  symbol_table = (asymbol **) malloc (storage_needed);
+  symbol_table = xmalloc (storage_needed);
 
   number_of_symbols = bfd_canonicalize_symtab (abfd, symbol_table);
   
@@ -279,6 +209,7 @@  get_symbol_offset(char *name, asection *sec, asymbol **symbol_table, long number
 
 
 
+#ifdef TARGET_nios2
 long
 get_gp_value(asymbol **symbol_table, long number_of_symbols)
 {
@@ -289,14 +220,15 @@  get_gp_value(asymbol **symbol_table, long number_of_symbols)
   }
   return -1;
 }
- 
+#endif
 
 
-long
-add_com_to_bss(asymbol **symbol_table, long number_of_symbols, long bss_len)
+
+int32_t
+add_com_to_bss(asymbol **symbol_table, int32_t number_of_symbols, int32_t bss_len)
 {
-  long i, comsize;
-  long offset;
+  int32_t i, comsize;
+  int32_t offset;
 
   comsize = 0;
   for (i=0; i<number_of_symbols; i++) {
@@ -331,60 +263,61 @@  weak_und_symbol(const char *reloc_section_name,
 }
 
 static int
-bfin_set_reloc (uint32_t *reloc, 
-		const char *reloc_section_name, 
+bfin_set_reloc (uint32_t *reloc,
+		const char *reloc_section_name,
 		const char *sym_name,
 		struct bfd_symbol *symbol,
-		int sp, int hilo, int32_t offset)
+		int sp, int32_t offset)
 {
-    unsigned int type;
+    unsigned int type = 0;
     uint32_t val;
 
-    if (strstr (reloc_section_name, "text"))
-	type = FLAT_RELOC_TYPE_TEXT;
-    else if (strstr (reloc_section_name, "data"))
-	type = FLAT_RELOC_TYPE_DATA;
-    else if (strstr (reloc_section_name, "bss"))
-	type = FLAT_RELOC_TYPE_BSS;
-    else if (strstr (reloc_section_name, "stack"))
-	type = FLAT_RELOC_TYPE_STACK;
-    else if (symbol->flags & BSF_WEAK){
-	/* weak symbol support ... if a weak symbol is undefined at the
-	   end of a final link, it should return 0 rather than error
-	   We will assume text section for the moment.
-	*/
-	type = FLAT_RELOC_TYPE_TEXT;
-    } else if (strstr (reloc_section_name, "*ABS*")){
-	/* (A data section initialization of something in the shared libc's text section
-	   does not resolve - i.e. a global pointer to function initialized with
-	   a libc function).
-	   The text section here is appropriate as the section information
-	   of the shared library is lost. The loader will do some calcs.
-	*/
-	type = FLAT_RELOC_TYPE_TEXT;
-    } else {
-	printf ("Unknown Type - relocation for %s in bad section - %s\n", sym_name, reloc_section_name);
-	return 1;
+    if (strstr (reloc_section_name, "stack")) {
+	    if (verbose)
+		    printf ("Stack-relative reloc, offset %08lx\n", offset);
+	    /* This must be a stack_start reloc for stack checking.  */
+	    type = 1;
     }
-
-    val = (offset & ((1 << 26) - 1)) << 6;
-    val |= (sp & (1 << 3) - 1) << 3;
-    val |= (hilo & 1) << 2;
-    val |= (type & (1 << 2) - 1);
+    val = (offset & ((1 << 26) - 1));
+    val |= (sp & (1 << 3) - 1) << 26;
+    val |= type << 29;
     *reloc = val;
     return 0;
 }
-#endif
 
+static bfd *compare_relocs_bfd;
+
+static int
+compare_relocs (const void *pa, const void *pb)
+{
+	const arelent *const *a = pa, *const *b = pb;
+	const arelent *ra = *a, *rb = *b;
+	unsigned long va, vb;
+	uint32_t a_vma, b_vma;
+
+	if (!ra->sym_ptr_ptr || !*ra->sym_ptr_ptr)
+		return -1;
+	else if (!rb->sym_ptr_ptr || !*rb->sym_ptr_ptr)
+		return 1;
+
+	a_vma = bfd_section_vma(compare_relocs_bfd,
+				(*(ra->sym_ptr_ptr))->section);
+	b_vma = bfd_section_vma(compare_relocs_bfd,
+				(*(rb->sym_ptr_ptr))->section);
+	va = (*(ra->sym_ptr_ptr))->value + a_vma + ra->addend;
+	vb = (*(rb->sym_ptr_ptr))->value + b_vma + rb->addend;
+	return va - vb;
+}
+#endif
 
 uint32_t *
 output_relocs (
   bfd *abs_bfd,
   asymbol **symbols,
   int number_of_symbols,
-  unsigned long *n_relocs,
-  unsigned char *text, int text_len, unsigned long text_vma,
-  unsigned char *data, int data_len, unsigned long data_vma,
+  uint32_t *n_relocs,
+  unsigned char *text, int text_len, uint32_t text_vma,
+  unsigned char *data, int data_len, uint32_t data_vma,
   bfd *rel_bfd)
 {
   uint32_t		*flat_relocs;
@@ -394,7 +327,7 @@  output_relocs (
   unsigned char		*sectionp;
   unsigned long		pflags;
   char			addstr[16];
-  long			sym_addr, sym_vma, section_vma;
+  uint32_t		sym_addr, sym_vma, section_vma;
   int			relsize, relcount;
   int			flat_reloc_count;
   int			sym_reloc_size, rc;
@@ -402,6 +335,9 @@  output_relocs (
   int			bad_relocs = 0;
   asymbol		**symb;
   long			nsymb;
+#ifdef TARGET_bfin
+  unsigned long		persistent_data = 0;
+#endif
   
 #if 0
   printf("%s(%d): output_relocs(abs_bfd=%d,synbols=0x%x,number_of_symbols=%d"
@@ -426,19 +362,17 @@  dump_symbols(symbols, number_of_symbols);
    * terminator even though the relocatable one doesn't have the GOT!
    */
   if (pic_with_got && !use_resolved) {
-    unsigned long *lp = (unsigned long *)data;
+    uint32_t *lp = (uint32_t *)data;
     /* Should call ntohl(*lp) here but is isn't going to matter */
     while (*lp != 0xffffffff) lp++;
     got_size = ((unsigned char *)lp) - data;
     if (verbose)
 	    printf("GOT table contains %d entries (%d bytes)\n",
-			    got_size/sizeof(unsigned long), got_size);
+			    got_size/sizeof(uint32_t), got_size);
 #ifdef TARGET_m68k
-    if (got_size > GOT_LIMIT) {
-	    fprintf(stderr, "GOT too large: %d bytes (limit = %d bytes)\n",
-			    got_size, GOT_LIMIT);
-	    exit(1);
-    }
+    if (got_size > GOT_LIMIT)
+	    fatal("GOT too large: %d bytes (limit = %d bytes)",
+			got_size, GOT_LIMIT);
 #endif
   }
 
@@ -462,7 +396,7 @@  dump_symbols(symbols, number_of_symbols);
 	 *	Only relocate things in the data sections if we are PIC/GOT.
 	 *	otherwise do text as well
 	 */
-	if (!pic_with_got && (a->flags & SEC_CODE))
+	if ((!pic_with_got || ALWAYS_RELOC_TEXT) && (a->flags & SEC_CODE))
 		sectionp = text + (a->vma - text_vma);
 	else if (a->flags & SEC_DATA)
 		sectionp = data + (a->vma - data_vma);
@@ -492,7 +426,8 @@  dump_symbols(symbols, number_of_symbols);
 	}
 
 	symb = get_symbols(rel_bfd, &nsymb);
-	relpp = (arelent **) xmalloc(relsize);
+	relpp = xmalloc(relsize);
+
 	relcount = bfd_canonicalize_reloc(rel_bfd, r, relpp, symb);
 	if (relcount <= 0) {
 		if (verbose)
@@ -500,6 +435,10 @@  dump_symbols(symbols, number_of_symbols);
 			__FILE__, __LINE__, r->name);
 		continue;
 	} else {
+#ifdef TARGET_bfin
+		compare_relocs_bfd = abs_bfd;
+		qsort (relpp, relcount, sizeof *relpp, compare_relocs);
+#endif
 		for (p = relpp; (relcount && (*p != NULL)); p++, relcount--) {
 			unsigned char *r_mem;
 			int relocation_needed = 0;
@@ -513,6 +452,7 @@  dump_symbols(symbols, number_of_symbols);
 			{
 			case R_MICROBLAZE_NONE:
 			case R_MICROBLAZE_64_NONE:
+			case R_MICROBLAZE_32_PCREL_LO:
 				continue;
 			}
 #endif /* TARGET_microblaze */
@@ -598,7 +538,7 @@  dump_symbols(symbols, number_of_symbols);
 			 *	Fixup offset in the actual section.
 			 */
 			addstr[0] = 0;
-#ifndef TARGET_e1
+#if !defined TARGET_e1 && !defined TARGET_bfin
   			if ((sym_addr = get_symbol_offset((char *) sym_name,
 			    sym_section, symbols, number_of_symbols)) == -1) {
 				sym_addr = 0;
@@ -701,6 +641,10 @@  dump_symbols(symbols, number_of_symbols);
 				case R_ARM_REL32:
 				case R_ARM_THM_PC11:
 				case R_ARM_THM_PC22:
+				case R_ARM_PC24:
+				case R_ARM_PLT32:
+				case R_ARM_GOTPC:
+				case R_ARM_GOT32:
 					relocation_needed = 0;
 					break;
 				default:
@@ -718,6 +662,61 @@  dump_symbols(symbols, number_of_symbols);
 					continue;
 				default:
 					goto bad_resolved_reloc;
+#elif defined TARGET_bfin
+				case R_BFIN_RIMM16:
+				case R_BFIN_LUIMM16:
+				case R_BFIN_HUIMM16:
+				    sym_vma = bfd_section_vma(abs_bfd, sym_section);
+				    sym_addr += sym_vma + q->addend;
+
+				    if (weak_und_symbol(sym_section->name, (*(q->sym_ptr_ptr))))
+					continue;
+				    if (q->howto->type == R_BFIN_RIMM16 && (0xFFFF0000 & sym_addr)) {
+					fprintf (stderr, "Relocation overflow for rN = %s\n",sym_name);
+					bad_relocs++;
+				    }
+				    if ((0xFFFF0000 & sym_addr) != persistent_data) {
+				    flat_relocs = (uint32_t *)
+					(realloc (flat_relocs, (flat_reloc_count + 1) * sizeof (uint32_t)));
+					    if (verbose)
+						    printf ("New persistent data for %08lx\n", sym_addr);
+					    persistent_data = 0xFFFF0000 & sym_addr;
+					    flat_relocs[flat_reloc_count++]
+						    = (sym_addr >> 16) | (3 << 26);
+				    }
+
+				    flat_relocs = (uint32_t *)
+					(realloc (flat_relocs, (flat_reloc_count + 1) * sizeof (uint32_t)));
+				    if (bfin_set_reloc (flat_relocs + flat_reloc_count,
+							sym_section->name, sym_name,
+							(*(q->sym_ptr_ptr)),
+							q->howto->type == R_BFIN_HUIMM16 ? 1 : 0,
+							section_vma + q->address))
+					bad_relocs++;
+				    if (a->flags & SEC_CODE)
+					text_has_relocs = 1;
+				    flat_reloc_count++;
+				    break;
+
+				case R_BFIN_BYTE4_DATA:
+				    sym_vma = bfd_section_vma(abs_bfd, sym_section);
+				    sym_addr += sym_vma + q->addend;
+
+				    if (weak_und_symbol (sym_section->name, (*(q->sym_ptr_ptr))))
+					continue;
+
+				    flat_relocs = (uint32_t *)
+					(realloc (flat_relocs, (flat_reloc_count + 1) * sizeof (uint32_t)));
+				    if (bfin_set_reloc (flat_relocs + flat_reloc_count,
+							sym_section->name, sym_name,
+							(*(q->sym_ptr_ptr)),
+							2, section_vma + q->address))
+					bad_relocs++;
+				    if (a->flags & SEC_CODE)
+					text_has_relocs = 1;
+
+				    flat_reloc_count++;
+				    break;
 #else
 				default:
 					/* The default is to assume that the
@@ -792,7 +791,7 @@  dump_symbols(symbols, number_of_symbols);
 							sym_vma, (*(q->sym_ptr_ptr))->value,
 							q->address, sym_addr,
 							(*p)->howto->rightshift,
-							*(unsigned long *)r_mem);
+							*(uint32_t *)r_mem);
 					sym_vma = bfd_section_vma(abs_bfd, sym_section);
 					sym_addr += sym_vma + q->addend;
 					break;
@@ -809,7 +808,7 @@  dump_symbols(symbols, number_of_symbols);
 							sym_vma, (*(q->sym_ptr_ptr))->value,
 							q->address, sym_addr,
 							(*p)->howto->rightshift,
-							*(unsigned long *)r_mem);
+							*(uint32_t *)r_mem);
 				case R_ARM_PC24:
 					sym_vma = 0;
 					sym_addr = (sym_addr-q->address)>>(*p)->howto->rightshift;
@@ -900,15 +899,11 @@  dump_symbols(symbols, number_of_symbols);
 		   the relocation symbol. */
 				{
 					unsigned char *p = r_mem;
-					unsigned long offset;
 					pflags=0x80000000;
 
 					/* work out the relocation */
 					sym_vma = bfd_section_vma(abs_bfd, sym_section);
-					/* grab any offset from the text */
-					offset = (p[2]<<24) + (p[3] << 16) + (p[6] << 8) + (p[7]);
-					/* Update the address */
-					sym_addr += offset + sym_vma + q->addend;
+					sym_addr += sym_vma + q->addend;
 					/* Write relocated pointer back */
 					p[2] = (sym_addr >> 24) & 0xff;
 					p[3] = (sym_addr >> 16) & 0xff;
@@ -940,36 +935,21 @@  dump_symbols(symbols, number_of_symbols);
 				case R_MICROBLAZE_32:
 				{	
 					unsigned char *p = r_mem;
-					unsigned long offset;
 
-					/* grab any offset from the text */
-					offset = (p[0]<<24) + (p[1] << 16) + (p[2] << 8) + (p[3]);
 					sym_vma = bfd_section_vma(abs_bfd, sym_section);
-					/* This is a horrible kludge.  For some
-					   reason, *sometimes* the offset is in
-					   both addend and the code.  Detect
-					   it, and cancel the effect.  Otherwise
-					   the offset gets added twice - ouch.
-					   There should be a better test
-					   for this condition, based on the
-					   BFD data structures */
-					if(offset==q->addend)
-						offset=0;
-
-					sym_addr += offset + sym_vma + q->addend;
+					sym_addr += sym_vma + q->addend;
 					relocation_needed = 1;
 					break;
 				}
 				case R_MICROBLAZE_64_PCREL:
 					sym_vma = 0;
-					//sym_addr = (*(q->sym_ptr_ptr))->value;
 					sym_addr += sym_vma + q->addend;
 					sym_addr -= (q->address + 4);
 					sym_addr = htonl(sym_addr);
 					/* insert 16 MSB */
-					* ((unsigned short *) (r_mem+2)) |= (sym_addr) & 0xFFFF;
+					* ((unsigned short *) (r_mem+2)) = (sym_addr) & 0xFFFF;
 					/* then 16 LSB */
-					* ((unsigned short *) (r_mem+6)) |= (sym_addr >> 16) & 0xFFFF;
+					* ((unsigned short *) (r_mem+6)) = (sym_addr >> 16) & 0xFFFF;
 					/* We've done all the work, so continue
 					   to next reloc instead of break */
 					continue;
@@ -1149,7 +1129,7 @@  NIOS2_RELOC_ERR:
 					sym_addr = (((*(q->sym_ptr_ptr))->value-
 						q->address) >> 2) & 0x3fffffff;
 					sym_addr |= (
-						ntohl(*(unsigned long *)r_mem)
+						ntohl(*(uint32_t *)r_mem)
 						& 0xc0000000
 						);
 					break;
@@ -1159,7 +1139,7 @@  NIOS2_RELOC_ERR:
 					sym_vma = bfd_section_vma(abs_bfd, sym_section);
 					sym_addr += sym_vma + q->addend;
 					sym_addr |= (
-						htonl(*(unsigned long *)r_mem)
+						htonl(*(uint32_t *)r_mem)
 						& 0xffc00000
 						);
 					break;
@@ -1170,118 +1150,12 @@  NIOS2_RELOC_ERR:
 					sym_addr += sym_vma + q->addend;
 					sym_addr &= 0x000003ff;
 					sym_addr |= (
-						htonl(*(unsigned long *)r_mem)
+						htonl(*(uint32_t *)r_mem)
 						& 0xfffffc00
 						);
 					break;
 #endif /* TARGET_sparc */
 
-#ifdef TARGET_bfin
-				case R_pcrel12_jump:
-				case R_pcrel12_jump_s:
-				case R_pcrel24:
-				case R_pcrel24_jump_l:
-				case R_pcrel24_jump_x:
-				case R_pcrel24_call_x:
-				case R_pcrel10:
-				case R_pcrel11:
-				case R_pcrel5m2:
-				  sym_addr += q->addend;// get the symbol addr
-				  sym_vma = bfd_section_vma(abs_bfd, sym_section);
-				  sym_addr -= q->address; // make it PC relative 
-				  // implicitly assumes code section and symbol section are same
-				  break;
-				case R_got:
-				    /* Ignore these.  */
-				    break;
-
-				case R_rimm16:
-				    sym_addr += q->addend;
-				    if(weak_und_symbol(sym_section->name, (*(q->sym_ptr_ptr))))
-					continue;
-				    if(0xFFFF0000 & sym_addr){
-					fprintf (stderr, "Relocation overflow for rN = %s\n",sym_name);
-					bad_relocs++;
-				    }
-				    flat_relocs = (uint32_t *)
-					(realloc (flat_relocs, (flat_reloc_count + 1) * sizeof (uint32_t)));
-				    if (bfin_set_reloc (flat_relocs + flat_reloc_count, 
-							sym_section->name, sym_name,
-							(*(q->sym_ptr_ptr)),
-							0, FLAT_RELOC_PART_LO, 
-							section_vma + q->address))
-					bad_relocs++;
-				    flat_reloc_count++;
-				    break;
-				    
-				case R_luimm16:
-				case R_huimm16:
-				{
-				    unsigned int sp;
-				    unsigned int reloc_count_incr;
-				    unsigned int hi_lo;
-
-				    if (q->howto->type == R_luimm16)
-					hi_lo = FLAT_RELOC_PART_LO;
-				    else
-					hi_lo = FLAT_RELOC_PART_HI;
-				
-				    sym_addr += q->addend;
-
-				    flat_relocs = (uint32_t *)
-					(realloc (flat_relocs, (flat_reloc_count + 2) * sizeof (uint32_t)));
-				    reloc_count_incr = 1;
-				    if (weak_und_symbol (sym_section->name, (*(q->sym_ptr_ptr))))
-					continue;
-				    if (0xFFFF0000 & sym_addr) {
-					/* value is > 16 bits - use an extra field */
-					/* see if we have already output that symbol */
-					/* reloc may be addend from symbol and       */
-					/* we can only store 16 bit offsets	     */
-					sp = 1;
-					if ((*(q->sym_ptr_ptr))->udata.i == 0
-					    || flat_relocs[(*(q->sym_ptr_ptr))->udata.i] != sym_addr
-					    || ((*(q->sym_ptr_ptr))->udata.i & 0xFFFF0000))
-					{
-					    reloc_count_incr = 2;
-					    flat_relocs[flat_reloc_count + 1] = sym_addr;
-					    (*(q->sym_ptr_ptr))->udata.i = flat_reloc_count + 1;
-					    sym_addr = 0; // indication to loader to read next
-					} else{
-					    sym_addr = (*(q->sym_ptr_ptr))->udata.i;
-					}
-				    } else {
-					sp = 0;
-				    }
-
-				    if (bfin_set_reloc (flat_relocs + flat_reloc_count, 
-							sym_section->name, sym_name,
-							(*(q->sym_ptr_ptr)),
-							sp, hi_lo,
-							section_vma + q->address))
-					bad_relocs++;
-				    flat_reloc_count += reloc_count_incr;
-				    break;
-				}
-				case R_byte4_data:
-				    sym_addr += q->addend;
-
-				    if (weak_und_symbol (sym_section->name, *q->sym_ptr_ptr))
-					continue;
-
-				    flat_relocs = (uint32_t *)
-					(realloc (flat_relocs, (flat_reloc_count + 1) * sizeof (uint32_t)));
-				    if (bfin_set_reloc (flat_relocs + flat_reloc_count, 
-							sym_section->name, sym_name,
-							(*(q->sym_ptr_ptr)),
-							2, FLAT_RELOC_PART_LO, 
-							section_vma + q->address))
-					bad_relocs++;
-
-				    flat_reloc_count++;
-				    break;
-
-#endif //TARGET_bfin
 
 #ifdef TARGET_sh
 				case R_SH_DIR32:
@@ -1490,9 +1364,9 @@  DIS29_RELOCATION:
 #if defined(TARGET_arm)
 				union {
 					unsigned char c[4];
-					unsigned long l;
+					uint32_t l;
 				} tmp;
-				long hl;
+				int32_t hl;
 				int i0, i1, i2, i3;
 
 				/*
@@ -1510,7 +1384,7 @@  DIS29_RELOCATION:
 					i3 = 0;
 				}
 
-				tmp.l = *(unsigned long *)r_mem;
+				tmp.l = *(uint32_t *)r_mem;
 				hl = tmp.c[i0] | (tmp.c[i1] << 8) | (tmp.c[i2] << 16);
 				if (use_resolved ||
 					(((*p)->howto->type != R_ARM_PC24) &&
@@ -1528,51 +1402,9 @@  DIS29_RELOCATION:
 					((*p)->howto->type != R_ARM_PLT32)))
 					tmp.c[i3] = (hl >> 24) & 0xff;
 				if ((*p)->howto->type == R_ARM_ABS32)
-					*(unsigned long *)r_mem = htonl(hl);
+					*(uint32_t *)r_mem = htonl(hl);
 				else
-					*(unsigned long *)r_mem = tmp.l;
-
-#elif defined(TARGET_bfin)
-				if ((*p)->howto->type == R_pcrel24
-				    || (*p)->howto->type == R_pcrel24_jump_l
-				    || (*p)->howto->type == R_pcrel24_jump_x
-				    || (*p)->howto->type == R_pcrel24_call_x)
-				{
-				    sym_addr += 2*-1*PCREL24_MAGIC_OFFSET;
-				    *((unsigned short *)(sectionp + q->address) + 1 + PCREL24_MAGIC_OFFSET)
-					= (sym_addr >> 1) & 0xffff;
-				    *((unsigned short *)(sectionp + q->address) + PCREL24_MAGIC_OFFSET)
-					= (0xff00 & *((unsigned short *) (sectionp + q->address) + PCREL24_MAGIC_OFFSET)
-					   | ((sym_addr >> 17) & 0xff));
-				} else if ((*p)->howto->type == R_byte4_data) {
-				    *((uint32_t *)(sectionp + q->address)) = sym_addr;
-				} else if ((*p)->howto->type == R_pcrel12_jump
-					   || (*p)->howto->type == R_pcrel12_jump_s) {
-				    *((unsigned short *)(sectionp + q->address))
-					= (0xf000 & *((unsigned short *)(sectionp + q->address))
-					   | ((sym_addr >> 1) & 0xfff));
-				} else if ((*p)->howto->type == R_pcrel10) {
-				    *((unsigned short *)(sectionp + q->address))
-					= (~0x3ff & *((unsigned short *)(sectionp + q->address))
-					   | ((sym_addr >> 1) & 0x3ff));
-				} else if ((*p)->howto->type == R_rimm16
-					   || (*p)->howto->type == R_huimm16
-					   || (*p)->howto->type == R_luimm16) {
-				    /* for l and h we set the lower 16 bits which is only when it will be used */
-				    *((unsigned short *) (sectionp + q->address)) = (unsigned short) sym_addr;
-				} else if ((*p)->howto->type == R_pcrel5m2) {
-				    *((unsigned short *)(sectionp + q->address))
-					= (0xfff0 & *((unsigned short *)(sectionp + q->address))
-					   | ((sym_addr >> 1) & 0xf));
-				} else if ((*p)->howto->type == R_pcrel11){
-				    *((unsigned short *)(sectionp + q->address))
-					= (0xfc00 & *((unsigned short *)(sectionp + q->address))
-					   | ((sym_addr >> 1) & 0x3ff));
-				} else if (0xE0 <= (*p)->howto->type && 0xF3 >= (*p)->howto->type) {
-				    //arith relocs dont generate a real relocation
-				} else {
-				    printf("Blackfin relocation fail for reloc type: 0x%x\n", (*p)->howto->type);
-				}
+					*(uint32_t *)r_mem = tmp.l;
 #elif defined(TARGET_e1)
 #define OPCODE_SIZE 2           /* Add 2 bytes, counting the opcode size*/
 				switch ((*p)->howto->type) {
@@ -1599,7 +1431,17 @@  DIS29_RELOCATION:
 						exit(0);
 				break;
 				}
-#else /* ! TARGET_arm && ! TARGET_e1 */
+#elif defined TARGET_bfin
+				if ((*p)->howto->type == R_BFIN_RIMM16
+				    || (*p)->howto->type == R_BFIN_HUIMM16
+				    || (*p)->howto->type == R_BFIN_LUIMM16)
+				{
+					/* for l and h we set the lower 16 bits which is only when it will be used */
+					bfd_putl16 (sym_addr, sectionp + q->address);
+				} else if ((*p)->howto->type == R_BFIN_BYTE4_DATA) {
+					bfd_putl32 (sym_addr, sectionp + q->address);
+				}
+#else /* ! TARGET_arm && ! TARGET_e1 && ! TARGET_bfin */
 
 				switch (q->howto->type) {
 #ifdef TARGET_v850
@@ -1652,19 +1494,6 @@  DIS29_RELOCATION:
 #endif /* !TARGET_arm */
 			}
 
-#ifdef TARGET_bfin
-			else {
-			    if ((*p)->howto->type == R_rimm16
-				|| (*p)->howto->type == R_huimm16
-				|| (*p)->howto->type == R_luimm16)
-			    {
-				/* for l and h we set the lower 16 bits which is only when it will be used */
-				*((unsigned short *) (sectionp + q->address)) = (unsigned short) sym_addr;
-			    } else if ((*p)->howto->type == R_byte4_data) {
-				*((uint32_t *)(sectionp + q->address)) = sym_addr;
-			    }
-			}
-#endif
 			if (verbose)
 				printf("  RELOC[%d]: offset=0x%x symbol=%s%s "
 					"section=%s size=%d "
@@ -1713,7 +1542,7 @@  DIS29_RELOCATION:
 				}
 #endif
 				flat_reloc_count++;
-#endif
+#endif //TARGET_bfin
 				relocation_needed = 0;
 				pflags = 0;
 			}
@@ -1741,10 +1570,8 @@  printf("%s(%d): symbol name=%s address=0x%x section=%s -> RELOC=0x%x\n",
 
 
 
-static char * program;
-
 static void usage(void)
-{  
+{
     fprintf(stderr, "Usage: %s [vrzd] [-p <abs-pic-file>] [-s stack-size] "
 	"[-o <output-file>] <elf-file>\n\n"
 	"       -v              : verbose operation\n"
@@ -1759,14 +1586,14 @@  static void usage(void)
 	"       -p abs-pic-file : GOT/PIC processing with files\n"
 	"       -s stacksize    : set application stack size\n"
 	"       -o output-file  : output file name\n\n",
-	program);
+	elf2flt_progname);
 	fprintf(stderr, "Compiled for " ARCH " architecture\n\n");
     exit(2);
 }
 
 
 /* Write NUM zeroes to STREAM.  */
-static void write_zeroes (unsigned long num, FILE *stream)
+static void write_zeroes (unsigned long num, stream *stream)
 {
   char zeroes[1024];
   if (num > 0) {
@@ -1774,11 +1601,11 @@  static void write_zeroes (unsigned long num, FILE *stream)
        work for stdio output files.  */
     memset(zeroes, 0x00, 1024);
     while (num > sizeof(zeroes)) {
-      fwrite(zeroes, sizeof(zeroes), 1, stream);
+      fwrite_stream(zeroes, sizeof(zeroes), 1, stream);
       num -= sizeof(zeroes);
     }
     if (num > 0)
-      fwrite(zeroes, num, 1, stream);
+      fwrite_stream(zeroes, num, 1, stream);
   }
 }
 
@@ -1793,44 +1620,39 @@  int main(int argc, char *argv[])
   int opt;
   int i;
   int stack;
-  char  cmd[1024];
-  FILE *gf = NULL;
+  stream gf;
 
   asymbol **symbol_table;
   long number_of_symbols;
 
-  unsigned long data_len = 0;
-  unsigned long bss_len = 0;
-  unsigned long text_len = 0;
-  unsigned long reloc_len;
+  uint32_t data_len = 0;
+  uint32_t bss_len = 0;
+  uint32_t text_len = 0;
+  uint32_t reloc_len;
 
-  unsigned long data_vma = ~0;
-  unsigned long bss_vma = ~0;
-  unsigned long text_vma = ~0;
+  uint32_t data_vma = ~0;
+  uint32_t bss_vma = ~0;
+  uint32_t text_vma = ~0;
 
-  unsigned long text_offs;
+  uint32_t text_offs;
 
   void *text;
   void *data;
   uint32_t *reloc;
-  
-  struct flat_hdr hdr;
 
-  int gf_is_pipe = 0;
+  struct flat_hdr hdr;
 
-  program = argv[0];
-  progname = argv[0];
+  elf2flt_progname = argv[0];
+  xmalloc_set_program_name(elf2flt_progname);
 
   if (argc < 2)
   	usage();
-  
-  if (sizeof(hdr) != 64) {
-    fprintf(stderr,
+
+  if (sizeof(hdr) != 64)
+    fatal(
 	    "Potential flat header incompatibility detected\n"
-	    "header size should be 64 but is %d\n",
+	    "header size should be 64 but is %d",
 	    sizeof(hdr));
-    exit(64);
-  }
 
 #ifndef TARGET_e1
   stack = 4096;
@@ -1850,10 +1672,10 @@  int main(int argc, char *argv[])
       ktrace++;
       break;
     case 'z':
-      compress = 1;
+      docompress = 1;
       break;
     case 'd':
-      compress = 2;
+      docompress = 2;
       break;
     case 'p':
       pfile = optarg;
@@ -1865,7 +1687,10 @@  int main(int argc, char *argv[])
       use_resolved = 1;
       break;
     case 's':
-      stack = atoi(optarg);
+      if (sscanf(optarg, "%i", &stack) != 1) {
+        fprintf(stderr, "%s invalid stack size %s\n", argv[0], optarg);
+        usage();
+      }
       break;
     case 'R':
       rel_file = optarg;
@@ -1884,7 +1709,7 @@  int main(int argc, char *argv[])
   if (!load_to_ram && !pfile)
     load_to_ram = 1;
 
-  filename = fname = argv[argc-1];
+  fname = argv[argc-1];
 
   if (pfile) {
     pic_with_got = 1;
@@ -1895,49 +1720,36 @@  int main(int argc, char *argv[])
   if (! rel_file)
     rel_file = fname;
 
-  if (!(rel_bfd = bfd_openr(rel_file, 0))) {
-    fprintf(stderr, "Can't open %s\n", rel_file);
-    exit(1);
-  }
+  if (!(rel_bfd = bfd_openr(rel_file, 0)))
+    fatal_perror("Can't open '%s'", rel_file);
 
-  if (bfd_check_format (rel_bfd, bfd_object) == 0) {
-    fprintf(stderr, "File is not an object file\n");
-    exit(2);
-  }
+  if (bfd_check_format (rel_bfd, bfd_object) == 0)
+    fatal("File is not an object file");
 
   if (abs_file == rel_file)
     abs_bfd = rel_bfd; /* one file does all */
   else {
-    if (!(abs_bfd = bfd_openr(abs_file, 0))) {
-      fprintf(stderr, "Can't open %s\n", abs_file);
-      exit(1);
-    }
+    if (!(abs_bfd = bfd_openr(abs_file, 0)))
+      fatal_perror("Can't open '%s'", abs_file);
 
-    if (bfd_check_format (abs_bfd, bfd_object) == 0) {
-      fprintf(stderr, "File is not an object file\n");
-      exit(2);
-    }
+    if (bfd_check_format (abs_bfd, bfd_object) == 0)
+      fatal("File is not an object file");
   }
 
-  if (! (bfd_get_file_flags(rel_bfd) & HAS_RELOC)) {
-    fprintf (stderr, "%s: Input file contains no relocation info\n", rel_file);
-    exit (2);
-  }
+  if (! (bfd_get_file_flags(rel_bfd) & HAS_RELOC))
+    fatal("%s: Input file contains no relocation info", rel_file);
 
-  if (use_resolved && !(bfd_get_file_flags(abs_bfd) & EXEC_P)) {
+  if (use_resolved && !(bfd_get_file_flags(abs_bfd) & EXEC_P))
     /* `Absolute' file is not absolute, so neither are address
        contained therein.  */
-    fprintf (stderr,
-	     "%s: `-a' option specified with non-fully-resolved input file\n",
+    fatal("%s: `-a' option specified with non-fully-resolved input file",
 	     bfd_get_filename (abs_bfd));
-    exit (2);
-  }
 
   symbol_table = get_symbols(abs_bfd, &number_of_symbols);
 
   /* Group output sections into text, data, and bss, and calc their sizes.  */
   for (s = abs_bfd->sections; s != NULL; s = s->next) {
-    unsigned long *vma, *len;
+    uint32_t *vma, *len;
     bfd_size_type sec_size;
     bfd_vma sec_vma;
 
@@ -1966,12 +1778,10 @@  int main(int argc, char *argv[])
       *len = sec_vma + sec_size - *vma;
   }
 
-  if (text_len == 0) {
-    fprintf (stderr, "%s: no .text section", abs_file);
-    exit (2);
-  }
+  if (text_len == 0)
+    fatal("%s: no .text section", abs_file);
 
-  text = malloc(text_len);
+  text = xmalloc(text_len);
 
   if (verbose)
     printf("TEXT -> vma=0x%x len=0x%x\n", text_vma, text_len);
@@ -1983,15 +1793,12 @@  int main(int argc, char *argv[])
 				   text + (s->vma - text_vma), 0,
 				   bfd_section_size(abs_bfd, s)))
       {
-	fprintf(stderr, "read error section %s\n", s->name);
-	exit(2);
+	fatal("read error section %s", s->name);
       }
 
-  if (data_len == 0) {
-    fprintf (stderr, "%s: no .data section", abs_file);
-    exit (2);
-  }
-  data = malloc(data_len);
+  if (data_len == 0)
+    fatal("%s: no .data section", abs_file);
+  data = xmalloc(data_len);
 
   if (verbose)
     printf("DATA -> vma=0x%x len=0x%x\n", data_vma, data_len);
@@ -2014,10 +1821,12 @@  int main(int argc, char *argv[])
 				   data + (s->vma - data_vma), 0,
 				   bfd_section_size(abs_bfd, s)))
       {
-	fprintf(stderr, "read error section %s\n", s->name);
-	exit(2);
+	fatal("read error section %s", s->name);
       }
 
+  if (bss_vma == ~0)
+    bss_vma = data_vma + data_len;
+
   /* Put common symbols in bss.  */
   bss_len += add_com_to_bss(symbol_table, number_of_symbols, bss_len);
 
@@ -2036,11 +1845,11 @@  int main(int argc, char *argv[])
     data_len = bss_vma - data_vma;
   }
 
-  reloc = output_relocs(abs_bfd, symbol_table, number_of_symbols, &reloc_len,
-			text, text_len, text_vma, data, data_len, data_vma,
-			rel_bfd);
+  reloc = (uint32_t *)
+    output_relocs(abs_bfd, symbol_table, number_of_symbols, &reloc_len,
+		  text, text_len, text_vma, data, data_len, data_vma, rel_bfd);
 
-  if (reloc == NULL)
+  if (reloc == NULL && verbose)
     printf("No relocations in code!\n");
 
   text_offs = real_address_bits(text_vma);
@@ -2056,12 +1865,12 @@  int main(int argc, char *argv[])
   hdr.reloc_start = htonl(sizeof(hdr) + text_offs + text_len +data_len);
   hdr.reloc_count = htonl(reloc_len);
   hdr.flags       = htonl(0
-	  | (load_to_ram ? FLAT_FLAG_RAM : 0)
+	  | (load_to_ram || text_has_relocs ? FLAT_FLAG_RAM : 0)
 	  | (ktrace ? FLAT_FLAG_KTRACE : 0)
 	  | (pic_with_got ? FLAT_FLAG_GOTPIC : 0)
-	  | (compress ? (compress == 2 ? FLAT_FLAG_GZDATA : FLAT_FLAG_GZIP) : 0)
+	  | (docompress ? (docompress == 2 ? FLAT_FLAG_GZDATA : FLAT_FLAG_GZIP) : 0)
 	  );
-  hdr.build_date = htonl((unsigned long)time(NULL));
+  hdr.build_date = htonl((uint32_t)time(NULL));
   memset(hdr.filler, 0x00, sizeof(hdr.filler));
 
   for (i=0; i<reloc_len; i++) reloc[i] = htonl(reloc[i]);
@@ -2075,67 +1884,41 @@  int main(int argc, char *argv[])
   }
   
   if (!ofile) {
-    ofile = malloc(strlen(fname) + 5 + 1); /* 5 to add suffix */
+    ofile = xmalloc(strlen(fname) + 5 + 1); /* 5 to add suffix */
     strcpy(ofile, fname);
     strcat(ofile, ".bflt");
   }
 
-  if ((fd = open (ofile, O_WRONLY|O_BINARY|O_CREAT|O_TRUNC, 0744)) < 0) {
-    fprintf (stderr, "Can't open output file %s\n", ofile);
-    exit(4);
-  }
+  if ((fd = open (ofile, O_WRONLY|O_BINARY|O_CREAT|O_TRUNC, 0744)) < 0)
+    fatal_perror("Can't open output file %s", ofile);
 
   write(fd, &hdr, sizeof(hdr));
   close(fd);
 
-  /*
-   * get the compression command ready
-   */
-  sprintf(cmd, "gzip -f -9 >> %s", ofile);
-
-#define	START_COMPRESSOR do { \
-		if (gf) \
-			if (gf_is_pipe) \
-				pclose(gf); \
-			else \
-				fclose(gf); \
-		if (!(gf = popen(cmd, "w" BINARY_FILE_OPTS))) { \
-			fprintf(stderr, "Can't run cmd %s\n", cmd); \
-			exit(4); \
-		} \
-		gf_is_pipe = 1; \
-	} while (0)
-
-  gf = fopen(ofile, "ab");	/* Add 'b' to support non-posix (ie windows) */
-  if (!gf) {
-  	fprintf(stderr, "Can't open file %s for writing\n", ofile); \
-	exit(4);
-  }
+  if (fopen_stream_u(&gf, ofile, "a" BINARY_FILE_OPTS))
+    fatal_perror("Can't open file %s for writing", ofile);
 
-  if (compress == 1)
-  	START_COMPRESSOR;
+  if (docompress == 1)
+    reopen_stream_compressed(&gf);
 
   /* Fill in any hole at the beginning of the text segment.  */
   if (verbose)
-	  printf("ZERO before text len=0x%x\n", text_offs);
-  write_zeroes(text_offs, gf);
+    printf("ZERO before text len=0x%x\n", text_offs);
+  write_zeroes(text_offs, &gf);
 
   /* Write the text segment.  */
-  fwrite(text, text_len, 1, gf);
+  fwrite_stream(text, text_len, 1, &gf);
 
-  if (compress == 2)
-  	START_COMPRESSOR;
+  if (docompress == 2)
+    reopen_stream_compressed(&gf);
 
   /* Write the data segment.  */
-  fwrite(data, data_len, 1, gf);
+  fwrite_stream(data, data_len, 1, &gf);
 
   if (reloc)
-    fwrite(reloc, reloc_len * 4, 1, gf);
+    fwrite_stream(reloc, reloc_len * 4, 1, &gf);
 
-  if(gf_is_pipe)
-    pclose(gf);
-  else
-  fclose(gf);
+  fclose_stream(&gf);
 
   exit(0);
 }
diff --git a/package/elf2flt/src/elf2flt.ld b/package/elf2flt/src/elf2flt.ld
deleted file mode 100644
index cd4e652..0000000
--- a/package/elf2flt/src/elf2flt.ld
+++ /dev/null
@@ -1,179 +0,0 @@ 
-
-ENTRY (_start)
-
-MEMORY {
-	flatmem : ORIGIN = 0x0, LENGTH = 0xfffffff
-}
-
-SECTIONS {
-
-	.text 0x0 : {
-		. = . + 4;
-		. = ALIGN(0x4) ;
-		_stext = . ;
-		*(.text)
-		*(.text.*)
-		*(.gnu.warning)
-		*(.stub)
-		*(.gnu.linkonce.t*)
-		*(.glue_7t)
-		*(.glue_7)
-		*(.jcr)
-		*(.init)
-		*(.fini)
-
-W_RODAT		*(.rodata)
-W_RODAT		*(.rodata1)
-W_RODAT		*(.rodata.*)
-W_RODAT		*(.gnu.linkonce.r*)
-
-		/* This is special code area at the end of the normal
-		   text section.  It contains a small lookup table at
-		   the start followed by the code pointed to by entries
-		   in the lookup table.  */
-		. = ALIGN (4) ;
-		PROVIDE(__ctbp = .);
-		*(.call_table_data)
-		*(.call_table_text)
-
-		. = ALIGN(0x20) ;
-		_etext = . ;
-	} > flatmem
-
-	.data : {
-		. = ALIGN(0x4) ;
-		_sdata = . ;
-		__data_start = . ;
-		data_start = . ;
-		*(.got.plt)
-		*(.got)
-		FILL(0) ;
-		. = ALIGN(0x20) ; 
-		LONG(-1)
-		. = ALIGN(0x20) ; 
-R_RODAT		*(.rodata)
-R_RODAT		*(.rodata1)
-R_RODAT		*(.rodata.*)
-R_RODAT		*(.gnu.linkonce.r*)
-		*(.data)
-		*(.data1)
-		*(.data.*)
-		*(.gnu.linkonce.d*)
-		*(.data1)
-		*(.eh_frame)
-		*(.gcc_except_table)
-
-		/* Microblaze has .sdata and .sbss (small bss).  They must
-		   be contiguous, so please don't move any of this. JW */
-		_ssrw = . ;			
-		*(.sdata) 
-		*(.sdata.*)
-		*(.sbss)			/* Don't move this! */
-		_essrw = . ;
-
-		_ssrw_size = _essrw - _ssrw;
-		PROVIDE(_SDA_BASE_ = _ssrw + (_ssrw_size / 2));
-
-		*(.gnu.linkonce.s.*)
-		*(__libc_atexit)
-		*(__libc_subinit)
-		*(__libc_subfreeres)
-		*(.note.ABI-tag)
-
-		/* microblaze-specific read-only small data area
-		   and associated locating symbols */
-		_ssro = . ;
-		*(.sdata2)
-		_essro = . ;
-		_ssro_size = _essro - _ssro;
-		PROVIDE(_SDA2_BASE_ = _ssro + (_ssro_size / 2));
-
-		. = ALIGN(4) ;
-		__CTOR_LIST__ = .;
-		LONG((__CTOR_END__ - __CTOR_LIST__) / 4 - 2)
-SINGLE_LINK:	/* gcc uses crtbegin.o to find the start of
-SINGLE_LINK:	   the constructors, so we make sure it is
-SINGLE_LINK:	   first.  Because this is a wildcard, it
-SINGLE_LINK:	   doesn't matter if the user does not
-SINGLE_LINK:	   actually link against crtbegin.o; the
-SINGLE_LINK:	   linker won't look for a file to match a
-SINGLE_LINK:	   wildcard.  The wildcard also means that it
-SINGLE_LINK:	   doesn't matter which directory crtbegin.o
-SINGLE_LINK:	   is in.  */
-SINGLE_LINK:	KEEP (*crtbegin*.o(.ctors))
-SINGLE_LINK:	/* We don't want to include the .ctor section from
-SINGLE_LINK:	   from the crtend.o file until after the sorted ctors.
-SINGLE_LINK:	   The .ctor section from the crtend file contains the
-SINGLE_LINK:	   end of ctors marker and it must be last */
-SINGLE_LINK:	KEEP (*(EXCLUDE_FILE (*crtend*.o ) .ctors))
-SINGLE_LINK:	KEEP (*(SORT(.ctors.*)))
-		KEEP (*(.ctors))
-		LONG(0)
-		__CTOR_END__ = .;
-		__DTOR_LIST__ = .;
-		LONG((__DTOR_END__ - __DTOR_LIST__) / 4 - 2)
-SINGLE_LINK:	KEEP (*crtbegin*.o(.dtors))
-SINGLE_LINK:	KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors))
-SINGLE_LINK:	KEEP (*(SORT(.dtors.*)))
-		KEEP (*(.dtors))
-		LONG(0)
-		__DTOR_END__ = .;
-
-		PROVIDE (__preinit_array_start = .);
-		KEEP (*(.preinit_array))
-		PROVIDE (__preinit_array_end = .);
-
-		PROVIDE (__init_array_start = .);
-		KEEP (*(SORT(.init_array.*)))
-		KEEP (*(.init_array))
-		PROVIDE (__init_array_end = .);
-
-		PROVIDE (__fini_array_start = .);
-		KEEP (*(.fini_array))
-		KEEP (*(SORT(.fini_array.*)))
-		PROVIDE (__fini_array_end = .);
-
-		. = ALIGN(0x10) ; 
-		_edata = . ;
-	} > flatmem
-
-	.bss : {
-		. = ALIGN(0x4) ;
-		_sbss = ALIGN(0x4) ;
-		__bss_start = . ;
-		*(.dynsbss)
-		*(.sbss)
-		*(.sbss.*)
-		*(.scommon)
-		*(.dynbss)
-		*(.bss)
-		*(.bss.*)
-		*(.bss*)
-		*(.gnu.linkonce.b*)
-		*(COMMON)
-		. = ALIGN(0x10) ;
-		_ebss = . ;
-		_end = . ;
-		end = . ;
-	} > flatmem
-
-	.stack : {
-		. = ALIGN(0x4);
-		__stack_start = .;
-	}
-
-	.junk 0 : { *(.rel*) *(.rela*) }
-	/* Stabs debugging sections.    */
-	.stab 0 : { *(.stab) }
-	.stabstr 0 : { *(.stabstr) }
-	.stab.excl 0 : { *(.stab.excl) }
-	.stab.exclstr 0 : { *(.stab.exclstr) }
-	.stab.index 0 : { *(.stab.index) }
-	.stab.indexstr 0 : { *(.stab.indexstr) }
-	.comment 0 : { *(.comment) }
-	.debug_abbrev 0 : { *(.debug_abbrev) }
-	.debug_info 0 : { *(.debug_info) }
-	.debug_line 0 : { *(.debug_line) }
-	.debug_pubnames 0 : { *(.debug_pubnames) }
-	.debug_aranges 0 : { *(.debug_aranges) }
-}
diff --git a/package/elf2flt/src/elf2flt.ld.in b/package/elf2flt/src/elf2flt.ld.in
new file mode 100644
index 0000000..5353413
--- /dev/null
+++ b/package/elf2flt/src/elf2flt.ld.in
@@ -0,0 +1,210 @@ 
+
+ENTRY (@SYMBOL_PREFIX@_start)
+
+MEMORY {
+	flatmem : ORIGIN = 0x0, LENGTH = 0xfffffff
+}
+
+PHDRS {
+	text PT_LOAD ;
+	data PT_LOAD ;
+}
+
+SECTIONS {
+
+	.text 0x0 : {
+		. = . + 4;
+		. = ALIGN(0x4) ;
+		@SYMBOL_PREFIX@_stext = . ;
+		*(.text)
+		*(.text.*)
+		*(.gnu.warning)
+		*(.stub)
+		*(.gnu.linkonce.t*)
+		*(.glue_7t)
+		*(.glue_7)
+		*(.jcr)
+		KEEP (*(.init))
+		KEEP (*(.fini))
+
+W_RODAT		*(.rodata)
+W_RODAT		*(.rodata1)
+W_RODAT		*(.rodata.*)
+W_RODAT		*(.gnu.linkonce.r*)
+
+		/* This is special code area at the end of the normal
+		   text section.  It contains a small lookup table at
+		   the start followed by the code pointed to by entries
+		   in the lookup table.  */
+		. = ALIGN (4) ;
+		PROVIDE(@SYMBOL_PREFIX@__ctbp = .);
+		*(.call_table_data)
+		*(.call_table_text)
+
+		. = ALIGN(0x20) ;
+		@SYMBOL_PREFIX@_etext = . ;
+	} > flatmem :text
+
+	.data : {
+		. = ALIGN(0x4) ;
+		@SYMBOL_PREFIX@_sdata = . ;
+		@SYMBOL_PREFIX@__data_start = . ;
+		@SYMBOL_PREFIX@data_start = . ;
+		*(.got.plt)
+		*(.got)
+		FILL(0) ;
+		. = ALIGN(0x20) ;
+		LONG(-1)
+		. = ALIGN(0x20) ;
+R_RODAT		*(.rodata)
+R_RODAT		*(.rodata1)
+R_RODAT		*(.rodata.*)
+R_RODAT		*(.gnu.linkonce.r*)
+		*(.data)
+		*(.data1)
+		*(.data.*)
+		*(.gnu.linkonce.d*)
+
+		/* Microblaze has .sdata and .sbss (small bss).  They must
+		   be contiguous, so please don't move any of this. JW */
+		@SYMBOL_PREFIX@_ssrw = . ;
+		*(.sdata)
+		*(.sdata.*)
+		*(.sbss)			/* Don't move this! */
+		*(.gnu.linkonce.sb*)
+		@SYMBOL_PREFIX@_essrw = . ;
+
+		@SYMBOL_PREFIX@_ssrw_size = @SYMBOL_PREFIX@_essrw - @SYMBOL_PREFIX@_ssrw;
+		PROVIDE(@SYMBOL_PREFIX@_SDA_BASE_ = @SYMBOL_PREFIX@_ssrw + (@SYMBOL_PREFIX@_ssrw_size / 2));
+
+		*(.gnu.linkonce.s.*)
+		*(__libc_atexit)
+		*(__libc_subinit)
+		*(__libc_subfreeres)
+
+		/* microblaze-specific read-only small data area
+		   and associated locating symbols */
+		@SYMBOL_PREFIX@_ssro = . ;
+		*(.sdata2)
+		@SYMBOL_PREFIX@_essro = . ;
+		@SYMBOL_PREFIX@_ssro_size = @SYMBOL_PREFIX@_essro - @SYMBOL_PREFIX@_ssro;
+		PROVIDE(@SYMBOL_PREFIX@_SDA2_BASE_ = @SYMBOL_PREFIX@_ssro + (@SYMBOL_PREFIX@_ssro_size / 2));
+
+		. = ALIGN(4) ;
+TOR:		@SYMBOL_PREFIX@__CTOR_LIST__ = .;
+TOR:		LONG((@SYMBOL_PREFIX@__CTOR_END__ - @SYMBOL_PREFIX@__CTOR_LIST__) / 4 - 2)
+SINGLE_LINK:	/* gcc uses crtbegin.o to find the start of
+SINGLE_LINK:	   the constructors, so we make sure it is
+SINGLE_LINK:	   first.  Because this is a wildcard, it
+SINGLE_LINK:	   doesn't matter if the user does not
+SINGLE_LINK:	   actually link against crtbegin.o; the
+SINGLE_LINK:	   linker won't look for a file to match a
+SINGLE_LINK:	   wildcard.  The wildcard also means that it
+SINGLE_LINK:	   doesn't matter which directory crtbegin.o
+SINGLE_LINK:	   is in.  */
+SINGLE_LINK:	KEEP (*crtbegin*.o(.ctors))
+SINGLE_LINK:	/* We don't want to include the .ctor section from
+SINGLE_LINK:	   from the crtend.o file until after the sorted ctors.
+SINGLE_LINK:	   The .ctor section from the crtend file contains the
+SINGLE_LINK:	   end of ctors marker and it must be last */
+SINGLE_LINK:	KEEP (*(EXCLUDE_FILE (*crtend*.o ) .ctors))
+SINGLE_LINK:	KEEP (*(SORT(.ctors.*)))
+		KEEP (*(.ctors))
+TOR:		LONG(0)
+TOR:		@SYMBOL_PREFIX@__CTOR_END__ = .;
+TOR:		@SYMBOL_PREFIX@__DTOR_LIST__ = .;
+TOR:		LONG((@SYMBOL_PREFIX@__DTOR_END__ - @SYMBOL_PREFIX@__DTOR_LIST__) / 4 - 2)
+SINGLE_LINK:	KEEP (*crtbegin*.o(.dtors))
+SINGLE_LINK:	KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors))
+SINGLE_LINK:	KEEP (*(SORT(.dtors.*)))
+		KEEP (*(.dtors))
+TOR:		LONG(0)
+TOR:		@SYMBOL_PREFIX@__DTOR_END__ = .;
+
+		PROVIDE (@SYMBOL_PREFIX@__preinit_array_start = .);
+		KEEP (*(.preinit_array))
+		PROVIDE (@SYMBOL_PREFIX@__preinit_array_end = .);
+
+		PROVIDE (@SYMBOL_PREFIX@__init_array_start = .);
+		KEEP (*(SORT(.init_array.*)))
+		KEEP (*(.init_array))
+		PROVIDE (@SYMBOL_PREFIX@__init_array_end = .);
+
+		PROVIDE (@SYMBOL_PREFIX@__fini_array_start = .);
+		KEEP (*(.fini_array))
+		KEEP (*(SORT(.fini_array.*)))
+		PROVIDE (@SYMBOL_PREFIX@__fini_array_end = .);
+	} > flatmem :data
+
+	.note.ABI-tag : { *(.note.ABI-tag) } > flatmem
+	.eh_frame_hdr : { *(.eh_frame_hdr) } > flatmem
+	.eh_frame : { KEEP(*(.eh_frame)) } > flatmem
+	.gcc_except_table : {
+		KEEP(*(.gcc_except_table))
+		KEEP(*(.gcc_except_table.*))
+	} >flatmem
+
+	. = ALIGN(0x10) ;
+	@SYMBOL_PREFIX@_edata = . ;
+
+	.bss : {
+		. = ALIGN(0x4) ;
+		@SYMBOL_PREFIX@_sbss = ALIGN(0x4) ;
+		@SYMBOL_PREFIX@__bss_start = . ;
+		*(.dynsbss)
+		*(.sbss)
+		*(.sbss.*)
+		*(.scommon)
+		*(.dynbss)
+		*(.bss)
+		*(.bss.*)
+		*(.bss*)
+		*(.gnu.linkonce.b*)
+		*(COMMON)
+		. = ALIGN(0x10) ;
+		@SYMBOL_PREFIX@_ebss = . ;
+		@SYMBOL_PREFIX@_end = . ;
+		@SYMBOL_PREFIX@end = . ;
+	} > flatmem
+
+	.stack : {
+		. = ALIGN(0x4);
+		@SYMBOL_PREFIX@_stack_start = .;
+	} > flatmem
+
+	.junk 0 : { *(.rel*) *(.rela*) }
+	/DISCARD/ : { *(.note.GNU-stack) }
+	/* Stabs debugging sections.    */
+	.stab 0 : { *(.stab) }
+	.stabstr 0 : { *(.stabstr) }
+	.stab.excl 0 : { *(.stab.excl) }
+	.stab.exclstr 0 : { *(.stab.exclstr) }
+	.stab.index 0 : { *(.stab.index) }
+	.stab.indexstr 0 : { *(.stab.indexstr) }
+	.comment 0 : { *(.comment) }
+	/* DWARF debug sections.
+	   Symbols in the DWARF debugging sections are relative to the beginning
+	   of the section so we begin them at 0.  */
+	/* DWARF 1 */
+	.debug          0 : { *(.debug) }
+	.line           0 : { *(.line) }
+	/* GNU DWARF 1 extensions */
+	.debug_srcinfo  0 : { *(.debug_srcinfo) }
+	.debug_sfnames  0 : { *(.debug_sfnames) }
+	/* DWARF 1.1 and DWARF 2 */
+	.debug_aranges  0 : { *(.debug_aranges) }
+	.debug_pubnames 0 : { *(.debug_pubnames) }
+	/* DWARF 2 */
+	.debug_info     0 : { *(.debug_info .gnu.linkonce.wi.*) }
+	.debug_abbrev   0 : { *(.debug_abbrev) }
+	.debug_line     0 : { *(.debug_line) }
+	.debug_frame    0 : { *(.debug_frame) }
+	.debug_str      0 : { *(.debug_str) }
+	.debug_loc      0 : { *(.debug_loc) }
+	.debug_macinfo  0 : { *(.debug_macinfo) }
+	/* SGI/MIPS DWARF 2 extensions */
+	.debug_weaknames 0 : { *(.debug_weaknames) }
+	.debug_funcnames 0 : { *(.debug_funcnames) }
+	.debug_typenames 0 : { *(.debug_typenames) }
+	.debug_varnames  0 : { *(.debug_varnames) }
+}
diff --git a/package/elf2flt/src/flat.h b/package/elf2flt/src/flat.h
index 3cc502d..2fef529 100644
--- a/package/elf2flt/src/flat.h
+++ b/package/elf2flt/src/flat.h
@@ -17,6 +17,7 @@ 
 #include <linux/types.h>
 #include <asm/flat.h>
 #endif
+#include <stdint.h>
 
 #define	FLAT_VERSION			0x00000004L
 
@@ -59,6 +60,7 @@  struct flat_hdr {
 #define FLAT_FLAG_GZIP   0x0004 /* all but the header is compressed */
 #define FLAT_FLAG_GZDATA 0x0008 /* only data/relocs are compressed (for XIP) */
 #define FLAT_FLAG_KTRACE 0x0010 /* output useful kernel trace for debugging */
+#define FLAT_FLAG_L1STK  0x0020 /* use a 4k stack in L1 scratch memory.  */
 
 #ifdef __KERNEL__ /* so systems without linux headers can compile the apps */
 /*
diff --git a/package/elf2flt/src/flthdr.c b/package/elf2flt/src/flthdr.c
index 967d640..dfc9107 100644
--- a/package/elf2flt/src/flthdr.c
+++ b/package/elf2flt/src/flthdr.c
@@ -15,15 +15,14 @@ 
 #include <time.h>
 #include <stdlib.h>   /* exit() */
 #include <string.h>   /* strcat(), strcpy() */
+#include <inttypes.h>
+#include <assert.h>
 
-/* macros for conversion between host and (internet) network byte order */
-#ifndef WIN32
-#include <netinet/in.h> /* Consts and structs defined by the internet system */
-#define	BINARY_FILE_OPTS
-#else
-#include <winsock2.h>
-#define	BINARY_FILE_OPTS "b"
-#endif
+#include "compress.h"
+#include <libiberty.h>
+
+#include "stubs.h"
+const char *elf2flt_progname;
 
 /* from uClinux-x.x.x/include/linux */
 #include "flat.h"     /* Binary flat header description                      */
@@ -35,68 +34,44 @@ 
 
 #endif
 
-/****************************************************************************/
-
-char *program_name;
-
-static char cmd[1024];
-static int print = 0, compress = 0, ramload = 0, stacksize = 0, ktrace = 0;
-static int short_format = 0;
+#if defined TARGET_bfin
+# define flat_get_relocate_addr(addr) (addr & 0x03ffffff)
+#else
+# define flat_get_relocate_addr(addr) (addr)
+#endif
 
 /****************************************************************************/
 
-void
-transferr(FILE *ifp, FILE *ofp, int count)
-{
-	int n, num;
+static int print = 0, print_relocs = 0, docompress = 0, ramload = 0,
+           stacksize = 0, ktrace = 0, l1stack = 0;
 
-	while (count == -1 || count > 0) {
-		if (count == -1 || count > sizeof(cmd))
-			num = sizeof(cmd);
-		else
-			num = count;
-		n = fread(cmd, 1, num, ifp);
-		if (n == 0)
-			break;
-		if (fwrite(cmd, n, 1, ofp) != 1) {
-			fprintf(stderr, "Write failed :-(\n");
-			exit(1);
-		}
-		if (count != -1)
-			count -= n;
-	}
-	if (count > 0) {
-		fprintf(stderr, "Failed to transferr %d bytes\n", count);
-		exit(1);
-	}
-}
-	
 /****************************************************************************/
 
 void
 process_file(char *ifile, char *ofile)
 {
 	int old_flags, old_stack, new_flags, new_stack;
-	FILE *ifp, *ofp;
-	int ofp_is_pipe = 0;
+	stream ifp, ofp;
 	struct flat_hdr old_hdr, new_hdr;
-	char tfile[256];
-	char tfile2[256];
+	char *tfile, tmpbuf[256];
+	int input_error, output_error;
 
-	*tfile = *tfile2 = '\0';
+	*tmpbuf = '\0';
 
-	if ((ifp = fopen(ifile, "r" BINARY_FILE_OPTS)) == NULL) {
+	if (fopen_stream_u(&ifp, ifile, "r" BINARY_FILE_OPTS)) {
 		fprintf(stderr, "Cannot open %s\n", ifile);
 		return;
 	}
 
-	if (fread(&old_hdr, sizeof(old_hdr), 1, ifp) != 1) {
+	if (fread_stream(&old_hdr, sizeof(old_hdr), 1, &ifp) != 1) {
 		fprintf(stderr, "Cannot read header of %s\n", ifile);
+		fclose_stream(&ifp);
 		return;
 	}
 
 	if (strncmp(old_hdr.magic, "bFLT", 4) != 0) {
 		fprintf(stderr, "Cannot read header of %s\n", ifile);
+		fclose_stream(&ifp);
 		return;
 	}
 
@@ -104,13 +79,13 @@  process_file(char *ifile, char *ofile)
 	new_stack = old_stack = ntohl(old_hdr.stack_size);
 	new_hdr = old_hdr;
 
-	if (compress == 1) {
+	if (docompress == 1) {
 		new_flags |= FLAT_FLAG_GZIP;
 		new_flags &= ~FLAT_FLAG_GZDATA;
-	} else if (compress == 2) {
+	} else if (docompress == 2) {
 		new_flags |= FLAT_FLAG_GZDATA;
 		new_flags &= ~FLAT_FLAG_GZIP;
-	} else if (compress < 0)
+	} else if (docompress < 0)
 		new_flags &= ~(FLAT_FLAG_GZIP|FLAT_FLAG_GZDATA);
 	
 	if (ramload > 0)
@@ -123,11 +98,17 @@  process_file(char *ifile, char *ofile)
 	else if (ktrace < 0)
 		new_flags &= ~FLAT_FLAG_KTRACE;
 	
+	if (l1stack > 0)
+		new_flags |= FLAT_FLAG_L1STK;
+	else if (l1stack < 0)
+		new_flags &= ~FLAT_FLAG_L1STK;
+
 	if (stacksize)
 		new_stack = stacksize;
 
 	if (print == 1) {
 		time_t t;
+		uint32_t reloc_count, reloc_start;
 
 		printf("%s\n", ifile);
 		printf("    Magic:        %4.4s\n", old_hdr.magic);
@@ -139,8 +120,10 @@  process_file(char *ifile, char *ofile)
 		printf("    Data End:     0x%x\n",  ntohl(old_hdr.data_end));
 		printf("    BSS End:      0x%x\n",  ntohl(old_hdr.bss_end));
 		printf("    Stack Size:   0x%x\n",  ntohl(old_hdr.stack_size));
-		printf("    Reloc Start:  0x%x\n",  ntohl(old_hdr.reloc_start));
-		printf("    Reloc Count:  0x%x\n",  ntohl(old_hdr.reloc_count));
+		reloc_start = ntohl(old_hdr.reloc_start);
+		printf("    Reloc Start:  0x%x\n",  reloc_start);
+		reloc_count = ntohl(old_hdr.reloc_count);
+		printf("    Reloc Count:  0x%x\n",  reloc_count);
 		printf("    Flags:        0x%x ( ",  ntohl(old_hdr.flags));
 		if (old_flags) {
 			if (old_flags & FLAT_FLAG_RAM)
@@ -153,8 +136,45 @@  process_file(char *ifile, char *ofile)
 				printf("Gzip-Data-Compressed ");
 			if (old_flags & FLAT_FLAG_KTRACE)
 				printf("Kernel-Traced-Load ");
+			if (old_flags & FLAT_FLAG_L1STK)
+				printf("L1-Scratch-Stack ");
 			printf(")\n");
 		}
+
+		if (print_relocs) {
+			uint32_t *relocs = xcalloc(reloc_count, sizeof(uint32_t));
+			uint32_t i;
+			unsigned long r;
+
+			printf("    Relocs:\n");
+			printf("    #\treloc      (  address )\tdata\n");
+
+			if (old_flags & FLAT_FLAG_GZIP)
+				reopen_stream_compressed(&ifp);
+			if (fseek_stream(&ifp, reloc_start, SEEK_SET)) {
+				fprintf(stderr, "Cannot seek to relocs of %s\n", ifile);
+				fclose_stream(&ifp);
+				return;
+			}
+			if (fread_stream(relocs, sizeof(uint32_t), reloc_count, &ifp) == -1) {
+				fprintf(stderr, "Cannot read relocs of %s\n", ifile);
+				fclose_stream(&ifp);
+				return;
+			}
+
+			for (i = 0; i < reloc_count; ++i) {
+				uint32_t raddr, addr;
+				r = ntohl(relocs[i]);
+				raddr = flat_get_relocate_addr(r);
+				printf("    %u\t0x%08lx (0x%08"PRIx32")\t", i, r, raddr);
+				fseek_stream(&ifp, sizeof(old_hdr) + raddr, SEEK_SET);
+				fread_stream(&addr, sizeof(addr), 1, &ifp);
+				printf("%"PRIx32"\n", addr);
+			}
+
+			/* reset file position for below */
+			fseek_stream(&ifp, sizeof(old_hdr), SEEK_SET);
+		}
 	} else if (print > 1) {
 		static int first = 1;
 		unsigned int text, data, bss, stk, rel, tot;
@@ -164,13 +184,13 @@  process_file(char *ifile, char *ofile)
 			printf("-----------------------------------------------------------\n");
 			first = 0;
 		}
-		*tfile = '\0';
-		strcat(tfile, (old_flags & FLAT_FLAG_KTRACE) ? "k" : "");
-		strcat(tfile, (old_flags & FLAT_FLAG_RAM) ? "r" : "");
-		strcat(tfile, (old_flags & FLAT_FLAG_GOTPIC) ? "p" : "");
-		strcat(tfile, (old_flags & FLAT_FLAG_GZIP) ? "z" :
+		*tmpbuf = '\0';
+		strcat(tmpbuf, (old_flags & FLAT_FLAG_KTRACE) ? "k" : "");
+		strcat(tmpbuf, (old_flags & FLAT_FLAG_RAM) ? "r" : "");
+		strcat(tmpbuf, (old_flags & FLAT_FLAG_GOTPIC) ? "p" : "");
+		strcat(tmpbuf, (old_flags & FLAT_FLAG_GZIP) ? "z" :
 					((old_flags & FLAT_FLAG_GZDATA) ? "d" : ""));
-		printf("-%-3.3s ", tfile);
+		printf("-%-3.3s ", tmpbuf);
 		printf("%3d ", ntohl(old_hdr.rev));
 		printf("%6d ", text=ntohl(old_hdr.data_start)-sizeof(struct flat_hdr));
 		printf("%6d ", data=ntohl(old_hdr.data_end)-ntohl(old_hdr.data_start));
@@ -200,112 +220,79 @@  process_file(char *ifile, char *ofile)
 	}
 
 	/* if there is nothing else to do, leave */
-	if (new_flags == old_flags && new_stack == old_stack)
+	if (new_flags == old_flags && new_stack == old_stack) {
+		fclose_stream(&ifp);
 		return;
-	
+	}
+
 	new_hdr.flags = htonl(new_flags);
 	new_hdr.stack_size = htonl(new_stack);
 
-	strcpy(tfile, "/tmp/flatXXXXXX");
-	mkstemp(tfile);
-	if ((ofp = fopen(tfile, "w" BINARY_FILE_OPTS)) == NULL) {
-		fprintf(stderr, "Failed to open %s for writing\n", tfile);
+	tfile = make_temp_file("flthdr");
+
+	if (fopen_stream_u(&ofp, tfile, "w" BINARY_FILE_OPTS)) {
 		unlink(tfile);
-		unlink(tfile2);
-		exit(1);
+		fatal("Failed to open %s for writing\n", tfile);
 	}
 
-	if (fwrite(&new_hdr, sizeof(new_hdr), 1, ofp) != 1) {
-		fprintf(stderr, "Failed to write to  %s\n", tfile);
+	/* Copy header (always uncompressed).  */
+	if (fwrite_stream(&new_hdr, sizeof(new_hdr), 1, &ofp) != 1) {
 		unlink(tfile);
-		unlink(tfile2);
-		exit(1);
+		fatal("Failed to write to  %s\n", tfile);
 	}
 
-	/*
-	 * get ourselves a fully uncompressed copy of the text/data/relocs
-	 * so that we can manipulate it more easily
-	 */
-	if (old_flags & (FLAT_FLAG_GZIP|FLAT_FLAG_GZDATA)) {
-		FILE *tfp;
-
-		strcpy(tfile2, "/tmp/flat2XXXXXX");
-		mkstemp(tfile2);
-		
-		if (old_flags & FLAT_FLAG_GZDATA) {
-			tfp = fopen(tfile2, "w" BINARY_FILE_OPTS);
-			if (!tfp) {
-				fprintf(stderr, "Failed to open %s for writing\n", tfile2);
-				exit(1);
-			}
-			transferr(ifp, tfp, ntohl(old_hdr.data_start) -
-					sizeof(struct flat_hdr));
-			fclose(tfp);
-		}
-
-		sprintf(cmd, "gunzip >> %s", tfile2);
-		tfp = popen(cmd, "w" BINARY_FILE_OPTS);
-		if(!tfp) {
-			perror("popen");
-			exit(1);
-		}
-		transferr(ifp, tfp, -1);
-		pclose(tfp);
-
-		fclose(ifp);
-		ifp = fopen(tfile2, "r" BINARY_FILE_OPTS);
-		if (!ifp) {
-			fprintf(stderr, "Failed to open %s for reading\n", tfile2);
-			unlink(tfile);
-			unlink(tfile2);
-			exit(1);
-		}
-	}
+	/* Whole input file (including text) is compressed: start decompressing
+	   now.  */
+	if (old_flags & FLAT_FLAG_GZIP)
+		reopen_stream_compressed(&ifp);
 
+	/* Likewise, output file is compressed. Start compressing now.  */
 	if (new_flags & FLAT_FLAG_GZIP) {
 		printf("zflat %s --> %s\n", ifile, ofile);
-		fclose(ofp);
-		sprintf(cmd, "gzip -9 -f >> %s", tfile);
-		ofp = popen(cmd, "w" BINARY_FILE_OPTS);
-		ofp_is_pipe = 1;
-	} else if (new_flags & FLAT_FLAG_GZDATA) {
-		printf("zflat-data %s --> %s\n", ifile, ofile);
-		transferr(ifp, ofp, ntohl(new_hdr.data_start) -
-				sizeof(struct flat_hdr));
-		fclose(ofp);
-		sprintf(cmd, "gzip -9 -f >> %s", tfile);
-		ofp = popen(cmd, "w" BINARY_FILE_OPTS);
-		ofp_is_pipe = 1;
+		reopen_stream_compressed(&ofp);
 	}
 
-	if (!ofp) { /* can only happen if using gzip/gunzip */
-		fprintf(stderr, "Can't run cmd %s\n", cmd);
-		unlink(tfile);
-		unlink(tfile2);
-		exit(1);
+	transfer(&ifp, &ofp,
+		  ntohl(old_hdr.data_start) - sizeof(struct flat_hdr));
+
+	/* Only data and relocs were compressed in input.  Start decompressing
+	   from here.  */
+	if (old_flags & FLAT_FLAG_GZDATA)
+		reopen_stream_compressed(&ifp);
+
+	/* Only data/relocs to be compressed in output.  Start compressing
+	   from here.  */
+	if (new_flags & FLAT_FLAG_GZDATA) {
+		printf("zflat-data %s --> %s\n", ifile, ofile);
+		reopen_stream_compressed(&ofp);
 	}
 
-	transferr(ifp, ofp, -1);
-	
-	if (ferror(ifp) || ferror(ofp)) {
-		fprintf(stderr, "Error on file pointer%s%s\n",
-				ferror(ifp) ? " input" : "", ferror(ofp) ? " output" : "");
+	transfer(&ifp, &ofp, -1);
+
+	input_error = ferror_stream(&ifp);
+	output_error = ferror_stream(&ofp);
+
+	if (input_error || output_error) {
 		unlink(tfile);
-		unlink(tfile2);
-		exit(1);
+		fatal("Error on file pointer%s%s\n",
+				input_error ? " input" : "",
+				output_error ? " output" : "");
 	}
 
-	fclose(ifp);
-	if (ofp_is_pipe)
-		pclose(ofp);
-	else
-		fclose(ofp);
+	fclose_stream(&ifp);
+	fclose_stream(&ofp);
+
+	/* Copy temporary file to output location.  */
+	fopen_stream_u(&ifp, tfile, "r" BINARY_FILE_OPTS);
+	fopen_stream_u(&ofp, ofile, "w" BINARY_FILE_OPTS);
+
+	transfer(&ifp, &ofp, -1);
+
+	fclose_stream(&ifp);
+	fclose_stream(&ofp);
 
-	/* cheat a little here to preserve file permissions */
-	sprintf(cmd, "cp %s %s", tfile, ofile);
-	system(cmd);
 	unlink(tfile);
-	unlink(tfile2);
+	free(tfile);
 }
 
 /****************************************************************************/
@@ -315,9 +302,10 @@  usage(char *s)
 {
 	if (s)
 		fprintf(stderr, "%s\n", s);
-	fprintf(stderr, "usage: %s [options] flat-file\n", program_name);
+	fprintf(stderr, "usage: %s [options] flat-file\n", elf2flt_progname);
 	fprintf(stderr, "       Allows you to change an existing flat file\n\n");
 	fprintf(stderr, "       -p      : print current settings\n");
+	fprintf(stderr, "       -P      : print relocations\n");
 	fprintf(stderr, "       -z      : compressed flat file\n");
 	fprintf(stderr, "       -d      : compressed data-only flat file\n");
 	fprintf(stderr, "       -Z      : un-compressed flat file\n");
@@ -325,6 +313,8 @@  usage(char *s)
 	fprintf(stderr, "       -R      : do not RAM load\n");
 	fprintf(stderr, "       -k      : kernel traced load (for debug)\n");
 	fprintf(stderr, "       -K      : normal non-kernel traced load\n");
+	fprintf(stderr, "       -u      : place stack in L1 scratchpad memory\n");
+	fprintf(stderr, "       -U      : place stack in normal SDRAM memory\n");
 	fprintf(stderr, "       -s size : stack size\n");
 	fprintf(stderr, "       -o file : output-file\n"
 	                "                 (default is to modify input file)\n");
@@ -336,27 +326,35 @@  usage(char *s)
 int
 main(int argc, char *argv[])
 {
-	int c;
+	int c, noargs;
 	char *ofile = NULL, *ifile;
 
-	program_name = argv[0];
+	elf2flt_progname = argv[0];
 
-	while ((c = getopt(argc, argv, "pdzZrRkKs:o:")) != EOF) {
+	noargs = 1;
+	while ((c = getopt(argc, argv, "pPdzZrRuUkKs:o:")) != EOF) {
 		switch (c) {
 		case 'p': print = 1;                break;
-		case 'z': compress = 1;             break;
-		case 'd': compress = 2;             break;
-		case 'Z': compress = -1;            break;
+		case 'P': print_relocs = 1;         break;
+		case 'z': docompress = 1;           break;
+		case 'd': docompress = 2;           break;
+		case 'Z': docompress = -1;          break;
 		case 'r': ramload = 1;              break;
 		case 'R': ramload = -1;             break;
 		case 'k': ktrace = 1;               break;
 		case 'K': ktrace = -1;              break;
-		case 's': stacksize = atoi(optarg); break;
+		case 'u': l1stack = 1;              break;
+		case 'U': l1stack = -1;             break;
 		case 'o': ofile = optarg;           break;
+		case 's':
+			if (sscanf(optarg, "%i", &stacksize) != 1)
+				usage("invalid stack size");
+			break;
 		default:
 			usage("invalid option");
 			break;
 		}
+		noargs = 0;
 	}
 
 	if (optind >= argc)
@@ -364,10 +362,10 @@  main(int argc, char *argv[])
 
 	if (ofile && argc - optind > 1)
 		usage("-o can only be used with a single file");
-	
-	if (!print && !compress && !ramload && !stacksize) /* no args == print */
+
+	if (!print && noargs) /* no args == print */
 		print = argc - optind; /* greater than 1 is short format */
-	
+
 	for (c = optind; c < argc; c++) {
 		ifile = argv[c];
 		if (!ofile)
diff --git a/package/elf2flt/src/ld-elf2flt.c b/package/elf2flt/src/ld-elf2flt.c
new file mode 100644
index 0000000..b8b02fd
--- /dev/null
+++ b/package/elf2flt/src/ld-elf2flt.c
@@ -0,0 +1,580 @@ 
+/*
+ * Wrapper for the real linker and the elf2flt converter.  This was
+ * originally a simple shell script, but that doesn't work on a
+ * Windows host without cygwin.
+ * The proper long term solution is to add FLT as a BFD output format.
+ *
+ * Converted from ld-elf2flt.in by Nathan Sidwell, nathan@codesourcery.com.
+ * Updated to latest elf2flt code by Mike Frysinger, vapier@gentoo.org.
+ *
+ * This is Free Software, under the GNU General Public License V2 or greater.
+ *
+ * Copyright (C) 2006, CodeSourcery Inc.
+ * Copyright (C) 2009, Analog Devices, Inc.
+ * Copyright (C) 2002-2003 David McCullough <davidm@snapgear.com>
+ * Copyright (C) 2000, Lineo. <davidm@lineo.com>
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <errno.h>
+#include <libiberty.h>
+#include <filenames.h>
+
+#include "stubs.h"
+const char *elf2flt_progname;
+
+static int flag_verbose = 0, flag_final = 1, have_elf2flt_options = 0,
+	flag_move_data = 0, want_shared = 0;
+static const char *shared_lib_id = NULL;
+static const char *output_file = "a.out";
+static const char *linker_script = NULL;
+static const char *emulation = NULL;
+static const char *tmp_file = NULL;
+static const char *output_gdb = NULL;
+static const char *output_elf = NULL;
+static const char *output_flt = NULL;
+static options_t search_dirs, all_options, other_options, flt_options;
+
+static const char *linker = NULL;
+static const char *elf2flt = NULL;
+static const char *nm = NULL;
+static const char *objdump = NULL;
+static const char *objcopy = NULL;
+static const char *ldscriptpath = BINUTILS_LDSCRIPTDIR;
+
+/* A list of sed commands */
+typedef struct {
+	options_t *pattern;      /* '^' for start of line match, everything else verbatim */
+	options_t *replacement;  /* Delete line, if NULL */
+} sed_commands_t;
+
+/* Initialize a sed structure */
+#define init_sed(DST) ( \
+	(DST)->pattern = xmalloc(sizeof(*(DST)->pattern)), \
+	(DST)->replacement = xmalloc(sizeof(*(DST)->replacement)), \
+	init_options((DST)->pattern), \
+	init_options((DST)->replacement) \
+)
+#define free_sed(DST) (free((DST)->pattern), free((DST)->replacement))
+
+/* Append a slot for a new sed command.  */
+static void append_sed(sed_commands_t *dst, const char *pattern,
+		       const char *replacement)
+{
+	debug1("adding pattern '%s' with replacement '%s'\n",
+		pattern, replacement);
+	append_option(dst->pattern, pattern);
+	append_option(dst->replacement, replacement);
+}
+
+/* Execute an external program COMMAND.  Write its stdout to OUTPUT,
+   unless that is NULL.  Pass the trailing NULL terminated list of
+   options, followed by all those in OPTIONS, if that is non-NULL.
+   Order of options is important here as we may run on systems that
+   do not allow options after non-options (i.e. many BSDs).  So the
+   final command line will look like:
+   <command> [options] [... va args ...]
+   This is because [options] will (should?) never contain non-options,
+   while non-options will always be passed via the [va args].
+ */
+static int
+execute(const char *command, const char *output, const options_t *options, ...)
+{
+	struct pex_obj *pex;
+	const char *errmsg;
+	int err;
+	int status;
+	va_list args;
+	const char *opt;
+	options_t opts;
+
+	debug("command=%s\n", command);
+
+	init_options(&opts);
+	append_option(&opts, command);
+	if (options)
+		append_options(&opts, options);
+	va_start(args, options);
+	while ((opt = va_arg(args, const char *)))
+		append_option(&opts, opt);
+	va_end(args);
+	append_option(&opts, NULL);
+
+	fflush(stdout);
+	fflush(stderr);
+
+	pex = pex_init(0, elf2flt_progname, NULL);
+	if (pex == NULL)
+		fatal_perror("pex_init failed");
+
+	if (flag_verbose) {
+		unsigned ix;
+
+		fprintf(stderr, "Invoking:");
+		for (ix = 0; ix != opts.num - 1; ix++)
+			fprintf(stderr, " '%s'", opts.options[ix]);
+		if (output)
+			fprintf(stderr, " > '%s'", output);
+		fprintf(stderr, "\n");
+	}
+
+	errmsg = pex_run(pex, PEX_LAST | PEX_SEARCH, command,
+		(char *const *)opts.options, output, NULL, &err);
+	if (errmsg != NULL) {
+		if (err != 0) {
+			errno = err;
+			fatal_perror(errmsg);
+		} else
+			fatal(errmsg);
+	}
+
+	if (!pex_get_status(pex, 1, &status))
+		fatal_perror("can't get program status");
+	pex_free(pex);
+
+	if (status) {
+		if (WIFSIGNALED(status)) {
+			int sig = WTERMSIG(status);
+
+			fatal("%s terminated with signal %d [%s]%s",
+			      command, sig, strsignal(sig),
+			      WCOREDUMP(status) ? ", core dumped" : "");
+		}
+
+		if (WIFEXITED(status))
+			return WEXITSTATUS(status);
+	}
+	return 0;
+}
+/* Auto NULL terminate */
+#define execute(...) execute(__VA_ARGS__, NULL)
+
+/* Apply the sed commands in SED to file NAME_IN producing file NAME_OUT */
+static void
+do_sed(const sed_commands_t *sed, const char *name_in, const char *name_out)
+{
+	FILE *in, *out;
+	size_t alloc = 0;
+	char *line = NULL;
+	ssize_t len;
+	const char *pattern, *replacement;
+	int ix;
+
+	if (flag_verbose) {
+		fprintf(stderr, "emulating: sed \\\n");
+		for (ix = 0; ix != sed->pattern->num; ix++) {
+			pattern = sed->pattern->options[ix];
+			replacement = sed->replacement->options[ix];
+			if (replacement)
+				fprintf(stderr, "\t-e 's/%s/%s/' \\\n", pattern, replacement);
+			else
+				fprintf(stderr, "\t-e '/%s/d' \\\n", pattern);
+		}
+		fprintf(stderr, "\t%s > %s\n", name_in, name_out);
+	}
+
+	in = xfopen(name_in, "r");
+	out = xfopen(name_out, "w");
+
+	while ((len = getline(&line, &alloc, in)) > 0) {
+		debug2("len=%2zi line=%s", len, line);
+
+		for (ix = 0; ix != sed->pattern->num; ix++) {
+			const char *ptr;
+			int bol;
+			size_t pat_len;
+
+			pattern = sed->pattern->options[ix];
+			replacement = sed->replacement->options[ix];
+			ptr = line;
+			bol = pattern[0] == '^';
+
+			pattern += bol;
+			pat_len = strlen(pattern);
+
+			if (!bol) {
+				do {
+					ptr = strchr(ptr, pattern[0]);
+					if (!ptr) ;
+					else if (!strncmp(ptr, pattern, pat_len))
+						goto found;
+					else
+						ptr++;
+				}
+				while (ptr);
+			} else if (!strncmp(ptr, pattern, pat_len)) {
+ found:
+				if (replacement) {
+					debug2(" [modified]\n");
+					fwrite(line, 1, ptr - line, out);
+					fwrite(replacement, 1, strlen(replacement), out);
+					fwrite(ptr + pat_len, 1,
+					       len - pat_len - (ptr - line),
+					       out);
+				} else
+					debug2("   {dropped}\n");
+				goto next_line;
+			}
+		}
+
+		debug2("(untouched)\n");
+		fwrite(line, 1, len, out);
+ next_line:
+		;
+	}
+	fclose(in);
+	if (fclose(out))
+		fatal_perror("error writing temporary script '%s'", name_out);
+	free(line);
+}
+
+/* Generate the flt binary along with any other necessary pieces.  */
+#define exec_or_ret(...) \
+	do { \
+		int status = execute(__VA_ARGS__); \
+		if (status) return status; \
+	} while (0)
+static int do_final_link(void)
+{
+	sed_commands_t sed;
+	struct stat buf;
+	const char *script;
+	const char *rel_output;
+	int have_got = 0;
+	FILE *in;
+	char *line = NULL;
+	size_t alloc = 0;
+	ssize_t len;
+
+	init_sed(&sed);
+
+	if (flag_move_data) {
+		FILE *in;
+
+		/* See if the .rodata section contains any relocations.  */
+		if (!output_flt)
+			output_flt = make_temp_file(NULL);
+		exec_or_ret(linker, NULL, &other_options, "-r", "-d", "-o", output_flt);
+		exec_or_ret(objdump, tmp_file, NULL, "-h", output_flt);
+
+		in = xfopen(tmp_file, "r");
+		while ((len = getline(&line, &alloc, in)) > 0) {
+			const char *ptr = line;
+
+			while (1) {
+				ptr = strchr(ptr, '.');
+				if (!ptr)
+					break;
+				if (streqn(ptr, ".rodata")) {
+					getline(&line, &alloc, in);
+					ptr = line;
+					while (1) {
+						ptr = strchr(ptr, 'R');
+						if (!ptr)
+							break;
+						if (streqn(ptr, "RELOC")) {
+							flag_move_data = 0;
+							fprintf(stderr, "warning: .rodata section contains relocations");
+							break;
+						} else
+							ptr++;
+					}
+					break;
+				} else
+					ptr++;
+			}
+		}
+		fclose(in);
+	}
+	append_sed(&sed, "^R_RODAT", flag_move_data ? NULL : "");
+	append_sed(&sed, "^W_RODAT", flag_move_data ? "" : NULL);
+	append_sed(&sed, "^SINGLE_LINK:", USE_EMIT_RELOCS ? "" : NULL);
+	append_sed(&sed, "^TOR:", EMIT_CTOR_DTOR ? "" : NULL);
+
+	if (shared_lib_id) {
+		const char *got_offset;
+		int adj, id = strtol(shared_lib_id, NULL, 0);
+		char buf[30];
+
+		/* Replace addresses using the shared object id.   */
+		sprintf(buf, "%.2X", id);
+		append_sed(&sed, "ORIGIN = 0x0,", concat("ORIGIN = 0x", buf, "000000,", NULL));
+		append_sed(&sed, ".text 0x0 :", concat(".text 0x0", buf, "000000 :", NULL));
+		if (id)
+			append_sed(&sed, "ENTRY (" SYMBOL_PREFIX "_start)", "ENTRY (lib_main)");
+
+		/* Provide the symbol specifying the library's data segment
+		   pointer offset.  */
+		adj = 4;
+		if (streq(TARGET_CPU, "h8300"))
+			got_offset = "__current_shared_library_er5_offset_";
+		else if (streq(TARGET_CPU, "bfin"))
+			got_offset = "_current_shared_library_p5_offset_", adj = 1;
+		else
+			got_offset = "_current_shared_library_a5_offset_";
+		append_option(&other_options, "-defsym");
+		sprintf(buf, "%d", id * -adj - adj);
+		append_option(&other_options, concat(got_offset, "=", buf, NULL));
+	}
+
+	/* Locate the default linker script, if we don't have one provided. */
+	if (!linker_script)
+		linker_script = concat(ldscriptpath, "/elf2flt.ld", NULL);
+
+	/* Try and locate the linker script.  */
+	script = linker_script;
+	if (stat(script, &buf) || !S_ISREG(buf.st_mode)) {
+		script = concat(ldscriptpath, "/", linker_script, NULL);
+		if (stat(script, &buf) || !S_ISREG(buf.st_mode)) {
+			script = concat(ldscriptpath, "/ldscripts/", linker_script, NULL);
+			if (stat(script, &buf) || !S_ISREG(buf.st_mode))
+				script = NULL;
+		}
+	}
+	/* And process it if we can -- if we can't find it, the user must
+	   know what they are doing.  */
+	if (script) {
+		do_sed(&sed, linker_script, tmp_file);
+		linker_script = tmp_file;
+	}
+	free_sed(&sed);
+
+	if (USE_EMIT_RELOCS) {
+
+		exec_or_ret(linker, NULL, &other_options,
+			"-T", linker_script, "-q", "-o", output_gdb, emulation);
+
+		append_option(&flt_options, "-a");
+		rel_output = output_gdb;
+
+	} else if (NO_GOT_CHECK) {
+
+		output_elf = make_temp_file(NULL);
+
+		exec_or_ret(linker, NULL, &other_options,
+			"-T", linker_script, "-Ur", "-d", "-o", output_elf, emulation);
+		exec_or_ret(linker, NULL, &other_options,
+			"-T", linker_script, "-o", output_gdb, emulation);
+
+		rel_output = output_elf;
+
+	} else {
+
+		output_flt = make_temp_file(NULL);
+		exec_or_ret(linker, NULL, &other_options,
+			"-r", "-d", "-o", output_flt, emulation);
+
+		output_elf = make_temp_file(NULL);
+		exec_or_ret(linker, NULL, &search_dirs,
+			"-T", linker_script, "-Ur", "-o", output_elf, output_flt, emulation);
+
+		exec_or_ret(linker, NULL, &search_dirs,
+			"-T", linker_script, "-o", output_gdb, output_flt, emulation);
+
+		rel_output = output_elf;
+
+	}
+
+	if (shared_lib_id && strtol(shared_lib_id, NULL, 0) != 0)
+		exec_or_ret(objcopy, NULL, NULL, "--localize-hidden", "--weaken", output_gdb);
+
+	exec_or_ret(nm, tmp_file, NULL, "-p", output_gdb);
+	in = xfopen(tmp_file, "r");
+	while ((len = getline(&line, &alloc, in)) > 0) {
+		const char *ptr = strchr(line, '_');
+		if (ptr && streqn(ptr, "_GLOBAL_OFFSET_TABLE")) {
+			have_got = 1;
+			break;
+		}
+	}
+	fclose(in);
+	if (have_got)
+		exec_or_ret(elf2flt, NULL, &flt_options,
+			"-o", output_file, "-p", output_gdb, rel_output);
+	else
+		exec_or_ret(elf2flt, NULL, &flt_options,
+			"-o", output_file, "-r", rel_output);
+
+	return 0;
+}
+
+/* parse all the arguments provided to us */
+static void parse_args(int argc, char **argv)
+{
+	char *fltflags;
+	int argno;
+
+	for (argno = 1; argno < argc; argno++) {
+		char const *arg = argv[argno];
+		int to_all = argno;
+
+		if (streq(arg, "-elf2flt")) {
+			have_elf2flt_options = 1;
+			to_all++;
+		} else if (streqn(arg, "-elf2flt=")) {
+			have_elf2flt_options = 1;
+			append_option_str(&flt_options, &arg[9], "\t ");
+			to_all++;
+		} else if (streq(arg, "-move-rodata")) {
+			flag_move_data = 1;
+		} else if (streq(arg, "-shared-lib-id")) {
+			shared_lib_id = argv[++argno];
+		} else if (streq(arg, "-shared") || streq(arg, "-G")) {
+			want_shared = 1;
+		} else if (streqn(arg, "-o")) {
+			output_file = arg[2] ? &arg[2] : argv[++argno];
+		} else if (streqn(arg, "-T")) {
+			linker_script = arg[2] ? &arg[2] : argv[++argno];
+		} else if (streq(arg, "-c")) {
+			linker_script = argv[++argno];
+		} else if (streqn(arg, "-L")) {
+			const char *merged =
+				(arg[2] ? arg : concat("-L", argv[++argno], NULL));
+			append_option(&other_options, merged);
+			append_option(&search_dirs, merged);
+		} else if (streq(arg, "-EB")) {
+			append_option(&other_options, arg);
+			append_option(&search_dirs, arg);
+		} else if (streq(arg, "-relax")) {
+			;
+		} else if (streq(arg, "-s") || streq(arg, "--strip-all") ||
+		           streq(arg, "-S") || streq(arg, "--strip-debug")) {
+			/* Ignore these strip options for links involving elf2flt.
+			   The final flat output will be stripped by definition, and we
+			   don't want to strip the .gdb helper file.  The strip options
+			   are also incompatible with -r and --emit-relocs.  */
+			;
+		} else if (streq(arg, "-r") || streq(arg, "-Ur")) {
+			flag_final = 0;
+			append_option(&other_options, arg);
+		} else if (streq(arg, "--verbose")) {
+			flag_verbose = 1;
+			append_option(&other_options, arg);
+		} else if (streqn(arg, "-m")) {
+			emulation = arg[2] ? arg : concat("-m", argv[++argno], NULL);
+		} else
+			append_option(&other_options, arg);
+
+		while (to_all <= argno)
+			append_option(&all_options, argv[to_all++]);
+	}
+
+	fltflags = getenv("FLTFLAGS");
+	if (fltflags)
+		append_option_str(&flt_options, fltflags, "\t ");
+}
+
+int main(int argc, char *argv[])
+{
+	const char *argv0 = argv[0];
+	const char *argv0_dir = make_relative_prefix(argv0, "/", "/");
+	char *tooldir = argv0_dir;
+	char *bindir = argv0_dir;
+	char *tmp;
+	struct stat buf;
+	const char *have_exe = NULL;
+	int status;
+
+#ifdef __WIN32
+	/* Remove the .exe extension, if it's there.  */
+	size_t len = strlen(argv0);
+	if (len > 4 && streq(&argv0[len - 4], ".exe")) {
+		have_exe = ".exe";
+		len -= 4;
+		argv0 = tmp = xstrdup(argv0);
+		tmp[len] = 0;
+		argv[0][len] = '\0';
+	}
+#endif
+	elf2flt_progname = lbasename(argv0);
+
+	/* The standard binutils tool layout has:
+
+	   bin/<TARGET_ALIAS>-foo
+	   lib/
+	   <TARGET_ALIAS>/bin/foo
+	   <TARGET_ALIAS>/lib
+
+	   It's <TARGET_ALIAS>/ that we want here: files in lib/ are for
+	   the host while those in <TARGET_ALIAS>/lib are for the target.
+	   Make bindir point to the bin dir for bin/<TARGET_ALIAS>-foo.
+	   Make tooldir point to the bin dir for <TARGET_ALIAS>/bin/foo.  */
+	if (streqn(elf2flt_progname, TARGET_ALIAS)) {
+		tmp = concat(argv0_dir, "../" TARGET_ALIAS "/bin", NULL);
+		if (stat(tmp, &buf) == 0 && S_ISDIR(buf.st_mode)) {
+			tooldir = concat(tmp, "/", NULL);
+		}
+	} else {
+		tmp = concat(argv0_dir, "../../bin", NULL);
+		if (stat(tmp, &buf) == 0 && S_ISDIR(buf.st_mode)) {
+			bindir = concat(tmp, "/", NULL);
+		}
+	}
+
+	/* Typically ld-elf2flt is invoked as `ld` which means error
+	 * messages from it will look like "ld: " which is completely
+	 * confusing.  So append an identifier to keep things clear.
+	 */
+	elf2flt_progname = concat(elf2flt_progname, " (ld-elf2flt)", NULL);
+
+	xmalloc_set_program_name(elf2flt_progname);
+
+	linker = concat(tooldir, "ld.real", have_exe, NULL);
+	elf2flt = concat(tooldir, "elf2flt", have_exe, NULL);
+	nm = concat(tooldir, "nm", have_exe, NULL);
+	objdump = concat(bindir, TARGET_ALIAS "-objdump", have_exe, NULL);
+	objcopy = concat(bindir, TARGET_ALIAS "-objcopy", have_exe, NULL);
+
+	if (stat(ldscriptpath, &buf) || !S_ISDIR(buf.st_mode))
+		ldscriptpath = concat(tooldir, "../lib", NULL);
+
+	parse_args(argc, argv);
+
+	if (flag_verbose) {
+		fprintf(stderr, "argv[0]      = '%s'\n", argv[0]);
+		fprintf(stderr, "bindir       = '%s'\n", bindir);
+		fprintf(stderr, "tooldir      = '%s'\n", tooldir);
+		fprintf(stderr, "linker       = '%s'\n", linker);
+		fprintf(stderr, "elf2flt      = '%s'\n", elf2flt);
+		fprintf(stderr, "nm           = '%s'\n", nm);
+		fprintf(stderr, "objdump      = '%s'\n", objdump);
+		fprintf(stderr, "objcopy      = '%s'\n", objcopy);
+		fprintf(stderr, "ldscriptpath = '%s'\n", ldscriptpath);
+	}
+
+	/* Pass off to regular linker, if there's nothing elf2flt-like */
+	if (!have_elf2flt_options)
+		return execute(linker, NULL, &all_options);
+
+	/* Pass off to regular linker, minus the elf2flt options, if it's
+	   not the final link.  */
+	if (!flag_final)
+		return execute(linker, NULL, &other_options, "-o", output_file);
+
+	if (want_shared && !shared_lib_id)
+		fatal("-shared used without passing a shared library ID");
+
+	/* Otherwise link & convert to flt.  */
+	output_gdb = concat(output_file, ".gdb", NULL);
+	tmp_file = make_temp_file(NULL);
+	status = do_final_link();
+	if (!flag_verbose) {
+		unlink(tmp_file);
+		unlink(output_flt);
+		unlink(output_elf);
+	} else {
+		fprintf(stderr,
+			"leaving elf2flt temp files behind:\n"
+			"tmp_file   = %s\n"
+			"output_flt = %s\n"
+			"output_elf = %s\n",
+			tmp_file, output_flt, output_elf);
+	}
+	return status;
+}
diff --git a/package/elf2flt/src/ld-elf2flt.in b/package/elf2flt/src/ld-elf2flt.in
index b876636..fd1faed 100644
--- a/package/elf2flt/src/ld-elf2flt.in
+++ b/package/elf2flt/src/ld-elf2flt.in
@@ -22,6 +22,7 @@  OBJDUMP="`expr $OBJCOPY : '\(.*\)objcopy'`objdump"
 LDSCRIPTPATH="@binutils_ldscript_dir@"	# and the scripts
 SHARED_ID=""
 NEWLDSCRIPT=""
+WANT_SHARED=""
 
 # check TOOLDIR from prefix/bin/ or prefix/target-alias/bin/
 [ -d "${LDSCRIPTPATH}" ] || LDSCRIPTPATH="${TOOLDIR}/../lib"
@@ -52,9 +53,13 @@  then
 
 		-move-rodata)
 		          MOVDAT="y";;                 # Put rodata in ROM if possible
-			 
+		-s|-S|--strip-all|--strip-debug)
+		          ;;                           # Ignore strip flags
+
 		-shared-lib-id)
 		          shift; SHARED_ID="$1";;      # Shared library ID
+		-shared|-G)
+		          WANT_SHARED="y";;            # Shared library
 
 		-o)       shift; OFILE="$1";;          # the final outfile
 		-o*)      OFILE="`expr \"$1\" : '-o\(.*\)'`";;
@@ -77,7 +82,8 @@  then
 		          ARG1="$ARG1 $1"
 				  ;;
 
-		-v)       ARG1="$ARG1 $1"
+		-v|--verbose)
+				  ARG1="$ARG1 $1"
 				  VERBOSE="y"
 				  ;;
 
@@ -90,11 +96,20 @@  then
 		shift
 	done
 
+	if [ "$WANT_SHARED" = "y" ]
+	then
+		if [ -z "$SHARED_ID" ]
+		then
+			echo "-shared used without passing a shared library ID"
+			exit 1
+		fi
+	fi
 	if [ "$FINAL" = "yes" ]
 	then
 		[ "$VERBOSE" = "y" ] && set -x
 		ARG1="$ARG1 $FINAL_ONLY"
 		NEWLDSCRIPT=`mktemp /tmp/flt-XXXXXX`
+		trap 'rm -f "$NEWLDSCRIPT"' EXIT
 		SEDOP=" -e s/^R_RODAT// -e /^W_RODAT/d"
 		OBJCOPYOP=""
 		if [ "$MOVDAT" ]
@@ -121,23 +136,31 @@  then
 			then
 				# Non application modules enter via main not _start
 				#    SEDOP="$SEDOP -e 's/ENTRY (_start)/ENTRY (main)/'"
-				SEDOP="$SEDOP -e s/\\(ENTRY.\\)(_start)/\1(lib_main)/"
+				SEDOP="$SEDOP -e s/\\(ENTRY.\\)(@SYMBOL_PREFIX@_start)/\1(lib_main)/"
 				OBJCOPYOP="--localize-hidden --weaken"
 			fi
 
 			# Provide the magic parameter that defines the library data segment pointer offset
+			GOT_ADJ=4
 			case "@target_cpu@" in
+			    bfin)  GOT_OFFSET="_current_shared_library_p5_offset_" GOT_ADJ=1;;
 			    h8300) GOT_OFFSET="__current_shared_library_er5_offset_";;
 			    *)     GOT_OFFSET="_current_shared_library_a5_offset_";;
 			esac
-			ARG1="$ARG1 -defsym $GOT_OFFSET=`expr ${SHARED_ID} '*' -4 - 4`"
+			ARG1="$ARG1 -defsym $GOT_OFFSET=`expr ${SHARED_ID} '*' -${GOT_ADJ} - ${GOT_ADJ}`"
 		fi
-		if [ "@emit_relocs@" = "yes" ]
+		if [ "@emit_relocs@" = "1" ]
 		then
 			SEDOP="$SEDOP -e s/^SINGLE_LINK://"
 		else
 			SEDOP="$SEDOP -e /^SINGLE_LINK:/d"
 		fi
+		if [ "@emit_ctor_dtor@" = "1" ]
+		then
+			SEDOP="$SEDOP -e s/^TOR://"
+		else
+			SEDOP="$SEDOP -e /^TOR:/d"
+		fi
 		
 		# provide a default linker script, we usually need one
 		[ -z "$LDSCRIPT" ] && LDSCRIPT="${LDSCRIPTPATH}/elf2flt.ld"
@@ -155,13 +178,13 @@  then
 			LDSCRIPT="$NEWLDSCRIPT"
 		fi
 
-		if [ "@emit_relocs@" = "yes" ]
+		if [ "@emit_relocs@" = "1" ]
 		then
 		 $LINKER $EMUL $SDIRS -T $LDSCRIPT -q -o "$OFILE.gdb" $ARG1             ||exit $?
 		 RFILE="$OFILE.gdb"
 		 FLTFLAGS="$FLTFLAGS -a"
 		else
-		 if [ "@got_check@" = "no" ]
+		 if [ "@got_check@" = "0" ]
 		 then
 		  $LINKER $EMUL $SDIRS -T $LDSCRIPT -Ur -d -o "$OFILE.elf" $ARG1         ||exit $?
 		  $LINKER $EMUL $SDIRS -T $LDSCRIPT -o "$OFILE.gdb" $ARG1                ||exit $?
@@ -205,7 +228,6 @@  then
 		 fi
 		fi
 		[ "$RFILE" = "$OFILE.gdb" ] || rm -f "$RFILE"  # not needed for any reason
-		rm -f "$NEWLDSCRIPT"
 		exit 0
 	fi
 
diff --git a/package/elf2flt/src/maketarball.sh b/package/elf2flt/src/maketarball.sh
deleted file mode 100755
index 1014860..0000000
--- a/package/elf2flt/src/maketarball.sh
+++ /dev/null
@@ -1,12 +0,0 @@ 
-#!/bin/bash
-
-cvs_stamp=$(cut -d/ -f4 CVS/Entries | sort | tail -n 1)
-stamp=$(date +%Y%m%d --date="${cvs_stamp}")
-
-p="elf2flt-${stamp}"
-rm -f elf2flt-*.tar.bz2
-mkdir ../${p}
-cp -r * ../${p}/ || exit 1
-tar jcf ${p}.tar.bz2 --exclude .svn -C .. ${p}
-rm -r ../${p} || exit 1
-du -b ${p}.tar.bz2
diff --git a/package/elf2flt/src/stubs.c b/package/elf2flt/src/stubs.c
index fb14d63..696ed3b 100644
--- a/package/elf2flt/src/stubs.c
+++ b/package/elf2flt/src/stubs.c
@@ -1,6 +1,133 @@ 
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "libiberty.h"
+
+#include "stubs.h"
+
 #ifndef HAVE_DCGETTEXT
-const char *dcgettext (const char *domain, const char *msg, int category)
+const char *dcgettext(const char *domain, const char *msg, int category)
 {
   return msg;
 }
 #endif /* !HAVE_DCGETTEXT */
+
+#ifndef HAVE_LIBINTL_DGETTEXT
+const char *libintl_dgettext(const char *domain, const char *msg)
+{
+  return msg;
+}
+#endif /* !HAVE_LIBINTL_DGETTEXT */
+
+#ifndef HAVE_GETLINE
+/* Read a line from IN.  LINE points to a malloc'd buffer that is extended as
+   necessary.  ALLOC points to the allocated length of LINE.  Returns
+   the length of the string read (including any trailing \n) */
+
+ssize_t getline(char **line, size_t *alloc, FILE *in)
+{
+	size_t len = 0;
+
+	if (!*alloc) {
+		*alloc = 200;
+		*line = xmalloc(*alloc);
+	}
+
+	while (1) {
+		if (!fgets(*line + len, *alloc - len, in))
+			return 0;
+		len += strlen(*line + len);
+		if (len && (*line)[len - 1] == '\n')
+			return len;
+
+		*alloc *= 2;
+		*line = xrealloc(*line, *alloc);
+	}
+}
+#endif
+
+/* fatal error & exit */
+void fatal(const char *format, ...)
+{
+	va_list args;
+
+	va_start(args, format);
+	fprintf(stderr, "%s: ", elf2flt_progname);
+	vfprintf(stderr, format, args);
+	fprintf(stderr, "\n");
+	va_end(args);
+	exit(1);
+}
+
+/* fatal error, perror & exit */
+void fatal_perror(const char *format, ...)
+{
+	int e = errno;
+	va_list args;
+
+	va_start(args, format);
+	fprintf(stderr, "%s: ", elf2flt_progname);
+	vfprintf(stderr, format, args);
+	fprintf(stderr, ": %s\n", strerror(e));
+	va_end(args);
+	exit(1);
+}
+
+/* open a file or fail */
+FILE *xfopen(const char *path, const char *mode)
+{
+	FILE *ret = fopen(path, mode);
+	if (!ret)
+		fatal_perror("Unable to open '%s'", path);
+	return ret;
+}
+
+/* Append a string SRC to an options array DST */
+void append_option(options_t *dst, const char *src)
+{
+	if (dst->alloc == dst->num) {
+		size_t a = (dst->num + 2) * 2;
+		void *o = xmalloc(sizeof(*dst->options) * a);
+
+		memcpy(o, dst->options, sizeof(*dst->options) * dst->num);
+		free(dst->options);
+		dst->options = o;
+		dst->alloc = a;
+	}
+
+	dst->options[dst->num] = src;
+	dst->num++;
+}
+
+/* Split and append a string SRC to an options array DST */
+void append_option_str(options_t *dst, const char *src, const char *delim)
+{
+	char *tok_src = xstrdup(src);
+	char *tok = strtok(tok_src, delim);
+	while (tok) {
+		append_option(dst, tok);
+		tok = strtok(NULL, delim);
+	}
+	/* don't free tok_src since options_t now points to it */
+}
+
+/* Append an options array SRC to another options array DST */
+void append_options(options_t *dst, const options_t *src)
+{
+	if (dst->alloc < dst->num + src->num) {
+		size_t a = (dst->num + src->num + 2) * 2;
+		void *o = xmalloc(sizeof(*dst->options) * a);
+
+		memcpy(o, dst->options, sizeof(*dst->options) * dst->num);
+		free(dst->options);
+		dst->options = o;
+		dst->alloc = a;
+	}
+
+	memcpy(&dst->options[dst->num], &src->options[0],
+		sizeof(*dst->options) * src->num);
+	dst->num += src->num;
+}
diff --git a/package/elf2flt/src/stubs.h b/package/elf2flt/src/stubs.h
new file mode 100644
index 0000000..615cab5
--- /dev/null
+++ b/package/elf2flt/src/stubs.h
@@ -0,0 +1,75 @@ 
+/* macros for conversion between host and (internet) network byte order */
+#ifndef WIN32
+# include <netinet/in.h> /* Consts and structs defined by the internet system */
+# define BINARY_FILE_OPTS
+#else
+# include <winsock2.h>
+# define BINARY_FILE_OPTS "b"
+#endif
+
+#ifndef __WIN32
+# include <sys/wait.h>
+#endif
+#ifndef WIFSIGNALED
+# define WIFSIGNALED(S) (((S) & 0xff) != 0 && ((S) & 0xff) != 0x7f)
+#endif
+#ifndef WTERMSIG
+# define WTERMSIG(S) ((S) & 0x7f)
+#endif
+#ifndef WIFEXITED
+# define WIFEXITED(S) (((S) & 0xff) == 0)
+#endif
+#ifndef WEXITSTATUS
+# define WEXITSTATUS(S) (((S) & 0xff00) >> 8)
+#endif
+#ifndef WCOREDUMP
+# define WCOREDUMP(S) ((S) & WCOREFLG)
+#endif
+#ifndef WCOREFLG
+# define WCOREFLG 0200
+#endif
+#ifndef HAVE_STRSIGNAL
+# define strsignal(sig) "SIG???"
+#endif
+
+#define streq(str1, str2) (strcmp(str1, str2) == 0)
+#define streqn(str1, str2) (strncmp(str1, str2, strlen(str2)) == 0)
+
+#ifndef DEBUG
+# define DEBUG -1
+#endif
+#define _debug(lvl, fmt, args...) \
+	do { \
+		if (lvl <= DEBUG) { \
+			fprintf(stderr, "%s:%i: " fmt, __func__, __LINE__ , ## args); \
+			fflush(stderr); \
+		} \
+	} while (0)
+#define debug2(...) _debug(2, __VA_ARGS__)
+#define debug1(...) _debug(1, __VA_ARGS__)
+#define debug0(...) _debug(0, __VA_ARGS__)
+#define debug(...)  debug0(__VA_ARGS__)
+
+#ifndef HAVE_GETLINE
+ssize_t getline(char **line, size_t *alloc, FILE *in);
+#endif
+
+extern const char *elf2flt_progname;
+
+void fatal(const char *, ...);
+void fatal_perror(const char *, ...);
+
+FILE *xfopen(const char *path, const char *mode);
+
+/* Structure to hold a list of options */
+typedef struct
+{
+  const char **options;
+  size_t num;
+  size_t alloc;
+} options_t;
+/* Initialize an options structure */
+#define init_options(DST) ((DST)->options = NULL, (DST)->num = (DST)->alloc = 0)
+void append_options(options_t *dst, const options_t *src);
+void append_option(options_t *dst, const char *src);
+void append_option_str(options_t *dst, const char *src, const char *delim);