Import newlib and create makefile

8 files changed, 4035 insertions, 0 deletions

diff --git a/newlib/doc/Makefile.am b/newlib/doc/Makefile.am
new file mode 100644
index 0000000..de802d6
--- /dev/null
+++ b/newlib/doc/Makefile.am
@@ -0,0 +1,21 @@
+## Process this file with automake to generate Makefile.in
+
+AUTOMAKE_OPTIONS = cygnus
+
+# We can't use noinst_PROGRAMS, because automake will add $(EXEEXT).
+noinst_DATA = makedoc
+
+MKDOC = makedoc$(EXEEXT_FOR_BUILD)
+
+# We don't use CFLAGS with CC_FOR_BUILD because here CFLAGS will
+# actually be CFLAGS_FOR_TARGET, and in some cases that will include
+# -Os, which CC_FOR_BUILD may not recognize.
+
+$(MKDOC): makedoc.o
+	$(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(LDFLAGS) -o $(MKDOC) makedoc.o
+
+makedoc.o: makedoc.c
+	$(CC_FOR_BUILD) -g $(CFLAGS_FOR_BUILD) -c $(srcdir)/makedoc.c
+
+ACLOCAL_AMFLAGS = -I ..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/doc/Makefile.in b/newlib/doc/Makefile.in
new file mode 100644
index 0000000..abe2521
--- /dev/null
+++ b/newlib/doc/Makefile.in
@@ -0,0 +1,229 @@
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+CC = @CC@
+CC_FOR_BUILD = @CC_FOR_BUILD@
+CPP = @CPP@
+EXEEXT = @EXEEXT@
+EXEEXT_FOR_BUILD = @EXEEXT_FOR_BUILD@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+machine_dir = @machine_dir@
+newlib_basedir = @newlib_basedir@
+sys_dir = @sys_dir@
+
+AUTOMAKE_OPTIONS = cygnus
+
+# We can't use noinst_PROGRAMS, because automake will add $(EXEEXT).
+noinst_DATA = makedoc
+
+MKDOC = makedoc$(EXEEXT_FOR_BUILD)
+
+ACLOCAL_AMFLAGS = -I ..
+CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
+CONFIG_CLEAN_FILES = 
+DATA =  $(noinst_DATA)
+
+DIST_COMMON =  Makefile.am Makefile.in aclocal.m4 configure configure.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+all: Makefile $(DATA)
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINT@ configure.in  ../acinclude.m4 ../aclocal.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+tags: TAGS
+TAGS:
+
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+dist: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+dist-all: distdir
+	-chmod -R a+r $(distdir)
+	GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir)
+	-rm -rf $(distdir)
+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+info:
+dvi:
+check:
+	$(MAKE) $(AM_MAKEFLAGS)
+installcheck:
+install-info:
+install-exec: 
+	@$(NORMAL_INSTALL)
+
+install-data: 
+	@$(NORMAL_INSTALL)
+
+install: install-exec install-data all
+	@:
+
+uninstall: 
+
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-generic
+
+clean:  clean-generic mostlyclean
+
+distclean:  distclean-generic clean
+	-rm -f config.status
+
+maintainer-clean:  maintainer-clean-generic distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	-rm -f config.status
+
+.PHONY: tags distdir info dvi installcheck install-info install-exec \
+install-data install uninstall all installdirs mostlyclean-generic \
+distclean-generic clean-generic maintainer-clean-generic clean \
+mostlyclean distclean maintainer-clean
+
+
+# We don't use CFLAGS with CC_FOR_BUILD because here CFLAGS will
+# actually be CFLAGS_FOR_TARGET, and in some cases that will include
+# -Os, which CC_FOR_BUILD may not recognize.
+
+$(MKDOC): makedoc.o
+	$(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(LDFLAGS) -o $(MKDOC) makedoc.o
+
+makedoc.o: makedoc.c
+	$(CC_FOR_BUILD) -g $(CFLAGS_FOR_BUILD) -c $(srcdir)/makedoc.c
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/newlib/doc/aclocal.m4 b/newlib/doc/aclocal.m4
new file mode 100644
index 0000000..a1bb15b
--- /dev/null
+++ b/newlib/doc/aclocal.m4
@@ -0,0 +1,345 @@
+dnl aclocal.m4 generated automatically by aclocal 1.3b
+
+dnl Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl This provides configure definitions used by all the newlib
+dnl configure.in files.
+
+dnl Basic newlib configury.  This calls basic introductory stuff,
+dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST.  It also runs
+dnl configure.host.  The only argument is the relative path to the top
+dnl newlib directory.
+
+AC_DEFUN(NEWLIB_CONFIGURE,
+[
+dnl Default to --enable-multilib
+AC_ARG_ENABLE(multilib,
+[  --enable-multilib         build many library versions (default)],
+[case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+
+dnl Support --enable-target-optspace
+AC_ARG_ENABLE(target-optspace,
+[  --enable-target-optspace  optimize for space],
+[case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+
+dnl Support --enable-newlib-mb
+AC_ARG_ENABLE(newlib-mb,
+[  --enable-newlib-mb        enable multibyte support],
+[case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
+ esac], [newlib_mb=no])dnl
+
+dnl We may get other options which we don't document:
+dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+
+test -z "[$]{with_target_subdir}" && with_target_subdir=.
+
+if test "[$]{srcdir}" = "."; then
+  if test "[$]{with_target_subdir}" != "."; then
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+  else
+    newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+  fi
+else
+  newlib_basedir="[$]{srcdir}/$1"
+fi
+AC_SUBST(newlib_basedir)
+
+AC_CANONICAL_HOST
+
+AM_INIT_AUTOMAKE(newlib, 1.8.1)
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+AC_DEFUN(LIB_AC_PROG_CC,
+[AC_BEFORE([$0], [AC_PROG_CPP])dnl
+AC_CHECK_PROG(CC, gcc, gcc)
+if test -z "$CC"; then
+  AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+fi
+
+AC_PROG_CC_GNU
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+dnl Check whether -g works, even if CFLAGS is set, in case the package
+dnl plays around with CFLAGS (such as to build both debugging and
+dnl normal versions of a library), tasteless as that idea is.
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  AC_PROG_CC_G
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+])
+
+LIB_AC_PROG_CC
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+AC_CANONICAL_BUILD
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+
+AM_PROG_INSTALL
+
+AM_MAINTAINER_MODE
+
+# We need AM_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AM_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  AM_EXEEXT
+fi
+
+. [$]{newlib_basedir}/configure.host
+
+case [$]{newlib_basedir} in
+/* | [A-Za-z]:[/\\]*) newlib_flagbasedir=[$]{newlib_basedir} ;;
+*) newlib_flagbasedir='[$](top_builddir)/'[$]{newlib_basedir} ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -I"'[$](top_builddir)'"/$1/targ-include -I[$]{newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin32*)
+    newlib_cflags="[$]{newlib_cflags} -I[$]{newlib_flagbasedir}/../winsup/include"
+    ;;
+esac
+
+newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+AC_SUBST(NEWLIB_CFLAGS)
+
+AC_SUBST(machine_dir)
+AC_SUBST(sys_dir)
+])
+
+# Do all the work for Automake.  This macro actually does too much --
+# some checks are only needed if your package does certain things.
+# But this isn't really a big deal.
+
+# serial 1
+
+dnl Usage:
+dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+
+AC_DEFUN(AM_INIT_AUTOMAKE,
+[AC_REQUIRE([AM_PROG_INSTALL])
+PACKAGE=[$1]
+AC_SUBST(PACKAGE)
+VERSION=[$2]
+AC_SUBST(VERSION)
+dnl test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+ifelse([$3],,
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION"))
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
+dnl FIXME This is truly gross.
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+AC_REQUIRE([AC_PROG_MAKE_SET])])
+
+
+# serial 1
+
+AC_DEFUN(AM_PROG_INSTALL,
+[AC_REQUIRE([AC_PROG_INSTALL])
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+AC_SUBST(INSTALL_SCRIPT)dnl
+])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+AC_DEFUN(AM_SANITY_CHECK,
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "[$]*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "[$]2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+rm -f conftest*
+AC_MSG_RESULT(yes)])
+
+dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+dnl The program must properly implement --version.
+AC_DEFUN(AM_MISSING_PROG,
+[AC_MSG_CHECKING(for working $2)
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if ($2 --version) < /dev/null > /dev/null 2>&1; then
+   $1=$2
+   AC_MSG_RESULT(found)
+else
+   $1="$3/missing $2"
+   AC_MSG_RESULT(missing)
+fi
+AC_SUBST($1)])
+
+# Add --enable-maintainer-mode option to configure.
+# From Jim Meyering
+
+# serial 1
+
+AC_DEFUN(AM_MAINTAINER_MODE,
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT($USE_MAINTAINER_MODE)
+  if test $USE_MAINTAINER_MODE = yes; then
+    MAINT=
+  else
+    MAINT='#M#'
+  fi
+  AC_SUBST(MAINT)dnl
+]
+)
+
+# Check to see if we're running under Win32, without using
+# AC_CANONICAL_*.  If so, set output variable EXEEXT to ".exe".
+# Otherwise set it to "".
+
+dnl AM_EXEEXT()
+dnl This knows we add .exe if we're building in the Cygwin32
+dnl environment. But if we're not, then it compiles a test program
+dnl to see if there is a suffix for executables.
+AC_DEFUN(AM_EXEEXT,
+[AC_REQUIRE([AM_CYGWIN32])
+AC_REQUIRE([AM_MINGW32])
+AC_MSG_CHECKING([for executable suffix])
+AC_CACHE_VAL(am_cv_exeext,
+[if test "$CYGWIN32" = yes || test "$MINGW32" = yes; then
+am_cv_exeext=.exe
+else
+cat > am_c_test.c << 'EOF'
+int main() {
+/* Nothing needed here */
+}
+EOF
+${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
+am_cv_exeext=
+for file in am_c_test.*; do
+   case $file in
+    *.c) ;;
+    *.o) ;;
+    *) am_cv_exeext=`echo $file | sed -e s/am_c_test//` ;;
+   esac
+done
+rm -f am_c_test*])
+test x"${am_cv_exeext}" = x && am_cv_exeext=no
+fi
+EXEEXT=""
+test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
+AC_MSG_RESULT(${am_cv_exeext})
+AC_SUBST(EXEEXT)])
+
+# Check to see if we're running under Cygwin32, without using
+# AC_CANONICAL_*.  If so, set output variable CYGWIN32 to "yes".
+# Otherwise set it to "no".
+
+dnl AM_CYGWIN32()
+AC_DEFUN(AM_CYGWIN32,
+[AC_CACHE_CHECK(for Cygwin32 environment, am_cv_cygwin32,
+[AC_TRY_COMPILE(,[return __CYGWIN32__;],
+am_cv_cygwin32=yes, am_cv_cygwin32=no)
+rm -f conftest*])
+CYGWIN32=
+test "$am_cv_cygwin32" = yes && CYGWIN32=yes])
+
+# Check to see if we're running under Mingw, without using
+# AC_CANONICAL_*.  If so, set output variable MINGW32 to "yes".
+# Otherwise set it to "no".
+
+dnl AM_MINGW32()
+AC_DEFUN(AM_MINGW32,
+[AC_CACHE_CHECK(for Mingw32 environment, am_cv_mingw32,
+[AC_TRY_COMPILE(,[return __MINGW32__;],
+am_cv_mingw32=yes, am_cv_mingw32=no)
+rm -f conftest*])
+MINGW32=
+test "$am_cv_mingw32" = yes && MINGW32=yes])
+
diff --git a/newlib/doc/ansidecl.h b/newlib/doc/ansidecl.h
new file mode 100644
index 0000000..1c7708f
--- /dev/null
+++ b/newlib/doc/ansidecl.h
@@ -0,0 +1,116 @@
+/* ANSI and traditional C compatability macros
+   Copyright 1991 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+/* ANSI and traditional C compatibility macros
+
+   Some ANSI environments are "broken" in the sense that __STDC__ cannot be
+   relied upon to have it's intended meaning.  Therefore we must use our own
+   concoction: _HAVE_STDC.  Always use _HAVE_STDC instead of __STDC__ in newlib
+   sources!
+
+   ANSI C is assumed if _HAVE_STDC is #defined.
+
+   Macro	ANSI C definition	Traditional C definition
+   -----	---- - ----------	----------- - ----------
+   PTR		`void *'		`char *'
+   LONG_DOUBLE	`long double'		`double'
+   CONST	`const'			`'
+   VOLATILE	`volatile'		`'
+   SIGNED	`signed'		`'
+   PTRCONST	`void *const'		`char *'
+
+   DEFUN(name, arglist, args)
+
+	Defines function NAME.
+
+	ARGLIST lists the arguments, separated by commas and enclosed in
+	parentheses.  ARGLIST becomes the argument list in traditional C.
+
+	ARGS list the arguments with their types.  It becomes a prototype in
+	ANSI C, and the type declarations in traditional C.  Arguments should
+	be separated with `AND'.  For functions with a variable number of
+	arguments, the last thing listed should be `DOTS'.
+
+   DEFUN_VOID(name)
+
+	Defines a function NAME, which takes no arguments.
+
+   EXFUN(name, prototype)
+
+	Is used in an external function declaration.
+	In ANSI C it is `NAMEPROTOTYPE' (so PROTOTYPE should be enclosed in
+	parentheses).  In traditional C it is `NAME()'.
+	For a function that takes no arguments, PROTOTYPE should be `(NOARGS)'.
+
+    For example:
+	extern int EXFUN(printf, (CONST char *format DOTS));
+	int DEFUN(fprintf, (stream, format),
+		  FILE *stream AND CONST char *format DOTS) { ... }
+	void DEFUN_VOID(abort) { ... }
+*/
+
+#ifndef	_ANSIDECL_H
+
+#define	_ANSIDECL_H	1
+
+
+/* Every source file includes this file,
+   so they will all get the switch for lint.  */
+/* LINTLIBRARY */
+
+
+#ifdef	_HAVE_STDC
+
+#define	PTR		void *
+#define	PTRCONST	void *CONST
+#define	LONG_DOUBLE	long double
+
+#define	AND		,
+#define	NOARGS		void
+#define	CONST		const
+#define	VOLATILE	volatile
+#define	SIGNED		signed
+#define	DOTS		, ...
+
+#define	EXFUN(name, proto)		name proto
+#define	DEFUN(name, arglist, args)	name(args)
+#define	DEFUN_VOID(name)		name(NOARGS)
+
+#else	/* Not ANSI C.  */
+
+#define	PTR		char *
+#define	PTRCONST	PTR
+#define	LONG_DOUBLE	double
+
+#define	AND		;
+#define	NOARGS
+#define	CONST
+#define	VOLATILE
+#define	SIGNED
+#define	DOTS
+
+#define const
+
+#define	EXFUN(name, proto)		name()
+#define	DEFUN(name, arglist, args)	name arglist args;
+#define	DEFUN_VOID(name)		name()
+
+#endif	/* ANSI C.  */
+
+
+#endif	/* ansidecl.h	*/
diff --git a/newlib/doc/configure b/newlib/doc/configure
new file mode 100644
index 0000000..4a632f0
--- /dev/null
+++ b/newlib/doc/configure
@@ -0,0 +1,1636 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.12.2 
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+  --enable-multilib         build many library versions (default)"
+ac_help="$ac_help
+  --enable-target-optspace  optimize for space"
+ac_help="$ac_help
+  --enable-newlib-mb        enable multibyte support"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  case "$ac_option" in
+  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) ac_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case "$ac_option" in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir="$ac_optarg" ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build="$ac_optarg" ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file="$ac_optarg" ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir="$ac_optarg" ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    eval "enable_${ac_feature}=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+    fi
+    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix="$ac_optarg" ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he)
+    # Omit some internal or obsolete options to make the list less imposing.
+    # This message is too long to be a string in the A/UX 3.1 sh.
+    cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+  --cache-file=FILE       cache test results in FILE
+  --help                  print this message
+  --no-create             do not create output files
+  --quiet, --silent       do not print \`checking...' messages
+  --version               print the version of autoconf that created configure
+Directory and file names:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [same as prefix]
+  --bindir=DIR            user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
+  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data in DIR
+                          [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
+                          [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
+  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
+  --includedir=DIR        C header files in DIR [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
+  --infodir=DIR           info documentation in DIR [PREFIX/info]
+  --mandir=DIR            man documentation in DIR [PREFIX/man]
+  --srcdir=DIR            find the sources in DIR [configure dir or ..]
+  --program-prefix=PREFIX prepend PREFIX to installed program names
+  --program-suffix=SUFFIX append SUFFIX to installed program names
+  --program-transform-name=PROGRAM
+                          run sed PROGRAM on installed program names
+EOF
+    cat << EOF
+Host type:
+  --build=BUILD           configure for building on BUILD [BUILD=HOST]
+  --host=HOST             configure for HOST [guessed]
+  --target=TARGET         configure for TARGET [TARGET=HOST]
+Features and packages:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --x-includes=DIR        X include files are in DIR
+  --x-libraries=DIR       X library files are in DIR
+EOF
+    if test -n "$ac_help"; then
+      echo "--enable and --with options recognized:$ac_help"
+    fi
+    exit 0 ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host="$ac_optarg" ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir="$ac_optarg" ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir="$ac_optarg" ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir="$ac_optarg" ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir="$ac_optarg" ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir="$ac_optarg" ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir="$ac_optarg" ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir="$ac_optarg" ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix="$ac_optarg" ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix="$ac_optarg" ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix="$ac_optarg" ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name="$ac_optarg" ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir="$ac_optarg" ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir="$ac_optarg" ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site="$ac_optarg" ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir="$ac_optarg" ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir="$ac_optarg" ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target="$ac_optarg" ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers)
+    echo "configure generated by autoconf version 2.12.2"
+    exit 0 ;;
+
+  -with-* | --with-*)
+    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case "$ac_option" in
+      *=*) ;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_${ac_package}='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    # Reject names that are not valid shell variable names.
+    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+    fi
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval "with_${ac_package}=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes="$ac_optarg" ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries="$ac_optarg" ;;
+
+  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+    ;;
+
+  *)
+    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+      echo "configure: warning: $ac_option: invalid host type" 1>&2
+    fi
+    if test "x$nonopt" != xNONE; then
+      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+    fi
+    nonopt="$ac_option"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+  case "$ac_arg" in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c) ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+  esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set.  These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=makedoc.c
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  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 "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+  else
+    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+  fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$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
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    echo "loading site script $ac_site_file"
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  echo "loading cache $cache_file"
+  . $cache_file
+else
+  echo "creating cache $cache_file"
+  > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in ../.. $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 $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { echo "configure: error: can not find install-sh or install.sh in ../.. $srcdir/../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:567: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    # Account for people who put trailing slashes in PATH elements.
+    case "$ac_dir/" in
+    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+    *)
+      # OSF1 and SCO ODT 3.0 have their own names for install.
+      # Don't use installbsd from OSF since it installs stuff as root
+      # by default.
+      for ac_prog in ginstall scoinst install; do
+        if test -f $ac_dir/$ac_prog; then
+	  if test $ac_prog = install &&
+            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  else
+	    ac_cv_path_install="$ac_dir/$ac_prog -c"
+	    break 2
+	  fi
+	fi
+      done
+      ;;
+    esac
+  done
+  IFS="$ac_save_IFS"
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL="$ac_cv_path_install"
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL="$ac_install_sh"
+  fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:621: checking whether build environment is sane" >&5
+# Just in case
+sleep 1
+echo timestamp > conftestfile
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftestfile`
+   fi
+   if test "$*" != "X $srcdir/configure conftestfile" \
+      && test "$*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
+   test "$2" = conftestfile
+   )
+then
+   # Ok.
+   :
+else
+   { echo "configure: error: newly created file is older than distributed files!
+Check your system clock" 1>&2; exit 1; }
+fi
+rm -f conftest*
+echo "$ac_t""yes" 1>&6
+if test "$program_transform_name" = s,x,x,; then
+  program_transform_name=
+else
+  # Double any \ or $.  echo might interpret backslashes.
+  cat <<\EOF_SED > conftestsed
+s,\\,\\\\,g; s,\$,$$,g
+EOF_SED
+  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+  rm -f conftestsed
+fi
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+
+# sed with no file args requires a program.
+test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:678: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftestmake <<\EOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  SET_MAKE=
+else
+  echo "$ac_t""no" 1>&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
+echo "configure:711: checking for Cygwin32 environment" >&5
+if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 716 "configure"
+#include "confdefs.h"
+
+int main() {
+return __CYGWIN32__;
+; return 0; }
+EOF
+if { (eval echo configure:723: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  am_cv_cygwin32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  am_cv_cygwin32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$am_cv_cygwin32" 1>&6
+CYGWIN32=
+test "$am_cv_cygwin32" = yes && CYGWIN32=yes
+echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
+echo "configure:740: checking for Mingw32 environment" >&5
+if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 745 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:752: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  am_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  am_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$am_cv_mingw32" 1>&6
+MINGW32=
+test "$am_cv_mingw32" = yes && MINGW32=yes
+
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+  enableval="$enable_multilib"
+  case "${enableval}" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+else
+  multilib=yes
+fi
+
+# Check whether --enable-target-optspace or --disable-target-optspace was given.
+if test "${enable_target_optspace+set}" = set; then
+  enableval="$enable_target_optspace"
+  case "${enableval}" in
+  yes) target_optspace=yes ;;
+  no)  target_optspace=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+else
+  target_optspace=
+fi
+
+# Check whether --enable-newlib-mb or --disable-newlib-mb was given.
+if test "${enable_newlib_mb+set}" = set; then
+  enableval="$enable_newlib_mb"
+  case "${enableval}" in
+  yes) newlib_mb=yes ;;
+  no)  newlib_mb=no ;;
+  *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
+ esac
+else
+  newlib_mb=no
+fi
+
+
+test -z "${with_target_subdir}" && with_target_subdir=.
+
+if test "${srcdir}" = "."; then
+  if test "${with_target_subdir}" != "."; then
+    newlib_basedir="${srcdir}/${with_multisrctop}../.."
+  else
+    newlib_basedir="${srcdir}/${with_multisrctop}.."
+  fi
+else
+  newlib_basedir="${srcdir}/.."
+fi
+
+
+
+# Make sure we can run config.sub.
+if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking host system type""... $ac_c" 1>&6
+echo "configure:826: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$host" 1>&6
+
+
+
+PACKAGE=newlib
+
+VERSION=1.8.1
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:867: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:880: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:893: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:906: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:919: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
+# FIXME: We temporarily define our own version of AC_PROG_CC.  This is
+# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
+# are probably using a cross compiler, which will not be able to fully
+# link an executable.  This should really be fixed in autoconf
+# itself.
+
+
+
+# Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:944: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_CC="gcc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+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 $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:973: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_prog_rejected=no
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+	continue
+      fi
+      ac_cv_prog_CC="cc"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# -gt 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$ac_dir/$ac_word" "$@"
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+  echo "$ac_t""$CC" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1021: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1030: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+  ac_cv_prog_gcc=yes
+else
+  ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+  GCC=yes
+  ac_test_CFLAGS="${CFLAGS+set}"
+  ac_save_CFLAGS="$CFLAGS"
+  CFLAGS=
+  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1045: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  ac_cv_prog_cc_g=yes
+else
+  ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+  if test "$ac_test_CFLAGS" = set; then
+    CFLAGS="$ac_save_CFLAGS"
+  elif test $ac_cv_prog_cc_g = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-O2"
+  fi
+else
+  GCC=
+  test "${CFLAGS+set}" = set || CFLAGS="-g"
+fi
+
+
+# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD).  If we don't
+# run it explicitly here, it will be run implicitly before
+# NEWLIB_CONFIGURE, which doesn't work because that means that it will
+# be run before AC_CANONICAL_HOST.
+echo $ac_n "checking build system type""... $ac_c" 1>&6
+echo "configure:1078: checking build system type" >&5
+
+build_alias=$build
+case "$build_alias" in
+NONE)
+  case $nonopt in
+  NONE) build_alias=$host_alias ;;
+  *) build_alias=$nonopt ;;
+  esac ;;
+esac
+
+build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+echo "$ac_t""$build" 1>&6
+
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1099: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1130: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AR="${ac_tool_prefix}ar"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+  echo "$ac_t""$AR" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1161: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_RANLIB"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1192: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  RANLIB=":"
+fi
+fi
+
+
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1229: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval="$enable_maintainer_mode"
+  USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+  if test $USE_MAINTAINER_MODE = yes; then
+    MAINT=
+  else
+    MAINT='#M#'
+  fi
+  
+
+
+# We need AM_EXEEXT to keep automake happy in cygnus mode.  However,
+# at least currently, we never actually build a program, so we never
+# need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
+# fails, because we are probably configuring with a cross compiler
+# which can't create executables.  So we include AM_EXEEXT to keep
+# automake happy, but we don't execute it, since we don't care about
+# the result.
+if false; then
+  
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1258: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN32" = yes || test "$MINGW32" = yes; then
+am_cv_exeext=.exe
+else
+cat > am_c_test.c << 'EOF'
+int main() {
+/* Nothing needed here */
+}
+EOF
+${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
+am_cv_exeext=
+for file in am_c_test.*; do
+   case $file in
+    *.c) ;;
+    *.o) ;;
+    *) am_cv_exeext=`echo $file | sed -e s/am_c_test//` ;;
+   esac
+done
+rm -f am_c_test*
+fi
+
+test x"${am_cv_exeext}" = x && am_cv_exeext=no
+fi
+EXEEXT=""
+test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
+echo "$ac_t""${am_cv_exeext}" 1>&6
+
+fi
+
+. ${newlib_basedir}/configure.host
+
+case ${newlib_basedir} in
+/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;;
+*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;;
+esac
+
+newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../targ-include -I${newlib_flagbasedir}/libc/include"
+case "${host}" in
+  *-*-cygwin32*)
+    newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/include"
+    ;;
+esac
+
+newlib_cflags="${newlib_cflags} -fno-builtin"
+
+NEWLIB_CFLAGS=${newlib_cflags}
+
+
+
+
+
+
+# Put a plausible default for CC_FOR_BUILD in Makefile.
+if test -z "$CC_FOR_BUILD"; then
+  if test "x$cross_compiling" = "xno"; then
+    CC_FOR_BUILD='$(CC)'
+  else
+    CC_FOR_BUILD=gcc
+  fi
+fi
+
+
+# Also set EXEEXT_FOR_BUILD.
+if test "x$cross_compiling" = "xno"; then
+  EXEEXT_FOR_BUILD='$(EXEEXT)'
+else
+  echo $ac_n "checking for build system executable suffix""... $ac_c" 1>&6
+echo "configure:1328: checking for build system executable suffix" >&5
+if eval "test \"`echo '$''{'newlib_cv_build_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > ac_c_test.c << 'EOF'
+int main() {
+/* Nothing needed here */
+}
+EOF
+    ${CC_FOR_BUILD} -o ac_c_test am_c_test.c 1>&5 2>&5
+    newlib_cv_build_exeext=`echo ac_c_test.* | grep -v ac_c_test.c | sed -e s/ac_c_test//`
+    rm -f ac_c_test*
+    test x"${newlib_cv_build_exeext}" = x && newlib_cv_build_exeext=no
+fi
+
+echo "$ac_t""$newlib_cv_build_exeext" 1>&6
+  EXEEXT_FOR_BUILD=""
+  test x"${newlib_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${newlib_cv_build_exeext}
+fi
+
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs.  It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already.  You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# 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.
+# 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.
+(set) 2>&1 |
+  case `(ac_space=' '; set) 2>&1 | grep ac_space` in
+  *ac_space=\ *)
+    # `set' does not quote correctly, so add quotes (double-quote substitution
+    # turns \\\\ into \\, and sed turns \\ into \).
+    sed -n \
+      -e "s/'/'\\\\''/g" \
+      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+    ;;
+  *)
+    # `set' quotes correctly as required by POSIX, so do not add quotes.
+    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+    ;;
+  esac >> confcache
+if cmp -s $cache_file confcache; then
+  :
+else
+  if test -w $cache_file; then
+    echo "updating cache $cache_file"
+    cat confcache > $cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+  case "\$ac_option" in
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+    echo "$CONFIG_STATUS generated by autoconf version 2.12.2"
+    exit 0 ;;
+  -help | --help | --hel | --he | --h)
+    echo "\$ac_cs_usage"; exit 0 ;;
+  *) echo "\$ac_cs_usage"; exit 1 ;;
+  esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@newlib_basedir@%$newlib_basedir%g
+s%@host@%$host%g
+s%@host_alias@%$host_alias%g
+s%@host_cpu@%$host_cpu%g
+s%@host_vendor@%$host_vendor%g
+s%@host_os@%$host_os%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@ACLOCAL@%$ACLOCAL%g
+s%@AUTOCONF@%$AUTOCONF%g
+s%@AUTOMAKE@%$AUTOMAKE%g
+s%@AUTOHEADER@%$AUTOHEADER%g
+s%@MAKEINFO@%$MAKEINFO%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@CC@%$CC%g
+s%@build@%$build%g
+s%@build_alias@%$build_alias%g
+s%@build_cpu@%$build_cpu%g
+s%@build_vendor@%$build_vendor%g
+s%@build_os@%$build_os%g
+s%@AS@%$AS%g
+s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
+s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
+s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+s%@machine_dir@%$machine_dir%g
+s%@sys_dir@%$sys_dir%g
+s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
+s%@EXEEXT_FOR_BUILD@%$EXEEXT_FOR_BUILD%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # 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; ${ac_end}q" conftest.subs > conftest.s$ac_file
+  else
+    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+  fi
+  if test ! -s conftest.s$ac_file; then
+    ac_more_lines=false
+    rm -f conftest.s$ac_file
+  else
+    if test -z "$ac_sed_cmds"; then
+      ac_sed_cmds="sed -f conftest.s$ac_file"
+    else
+      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+    fi
+    ac_file=`expr $ac_file + 1`
+    ac_beg=$ac_end
+    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+  fi
+done
+if test -z "$ac_sed_cmds"; then
+  ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case "$ac_file" in
+  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+  *) ac_file_in="${ac_file}.in" ;;
+  esac
+
+  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+  # Remove last slash and all that follows it.  Not all systems have dirname.
+  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+    # The file is in a subdirectory.
+    test ! -d "$ac_dir" && mkdir "$ac_dir"
+    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+    # A "../" for each directory in $ac_dir_suffix.
+    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+  else
+    ac_dir_suffix= ac_dots=
+  fi
+
+  case "$ac_given_srcdir" in
+  .)  srcdir=.
+      if test -z "$ac_dots"; then top_srcdir=.
+      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+  *) # Relative path.
+    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  case "$ac_given_INSTALL" in
+  [/$]*) INSTALL="$ac_given_INSTALL" ;;
+  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  esac
+
+  echo creating "$ac_file"
+  rm -f "$ac_file"
+  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+  case "$ac_file" in
+  *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+  *) ac_comsub= ;;
+  esac
+
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/newlib/doc/configure.in b/newlib/doc/configure.in
new file mode 100644
index 0000000..b116b35
--- /dev/null
+++ b/newlib/doc/configure.in
@@ -0,0 +1,41 @@
+dnl This is the newlib/doc configure.in file.
+dnl Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.5)
+AC_INIT(makedoc.c)
+
+dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
+AC_CONFIG_AUX_DIR(../..)
+
+NEWLIB_CONFIGURE(..)
+
+# Put a plausible default for CC_FOR_BUILD in Makefile.
+if test -z "$CC_FOR_BUILD"; then
+  if test "x$cross_compiling" = "xno"; then
+    CC_FOR_BUILD='$(CC)'
+  else
+    CC_FOR_BUILD=gcc
+  fi
+fi
+AC_SUBST(CC_FOR_BUILD)
+
+# Also set EXEEXT_FOR_BUILD.
+if test "x$cross_compiling" = "xno"; then
+  EXEEXT_FOR_BUILD='$(EXEEXT)'
+else
+  AC_CACHE_CHECK([for build system executable suffix], newlib_cv_build_exeext,
+    [cat > ac_c_test.c << 'EOF'
+int main() {
+/* Nothing needed here */
+}
+EOF
+    ${CC_FOR_BUILD} -o ac_c_test am_c_test.c 1>&5 2>&5
+    newlib_cv_build_exeext=`echo ac_c_test.* | grep -v ac_c_test.c | sed -e s/ac_c_test//`
+    rm -f ac_c_test*
+    test x"${newlib_cv_build_exeext}" = x && newlib_cv_build_exeext=no])
+  EXEEXT_FOR_BUILD=""
+  test x"${newlib_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${newlib_cv_build_exeext}
+fi
+AC_SUBST(EXEEXT_FOR_BUILD)
+
+AC_OUTPUT(Makefile)
diff --git a/newlib/doc/doc.str b/newlib/doc/doc.str
new file mode 100644
index 0000000..4d557c6
--- /dev/null
+++ b/newlib/doc/doc.str
@@ -0,0 +1,178 @@
+: nokill_bogus_lines ;
+
+: ENDDD
+	skip_past_newline
+	;
+
+: TABLE
+	skip_past_newline
+	"@table @code\n" catstr
+	;
+
+: ENDTABLE
+	skip_past_newline
+	"@end table\n"
+	catstr
+	;
+
+: QUICKREF
+	skip_past_newline
+	get_stuff_in_command
+	"&&~&&~&&\cr\tablerule\n"
+	quickref
+	;
+
+
+: ITEM 
+	"@item " catstr ;
+
+: EXAMPLE
+	skip_past_newline	
+
+	get_stuff_in_command nokill_bogus_lines translatecomments 
+	courierize catstr
+
+	;
+
+: INODE 
+	"@node " catstr skip_past_newline copy_past_newline catstr 
+	;
+
+: CODE_FRAGMENT
+	EXAMPLE 
+	;
+
+: SYNOPSIS
+	skip_past_newline
+	"@strong{Synopsis}\n" catstr
+	"@example\n" catstr
+	get_stuff_in_command  
+	do_fancy_stuff
+	nokill_bogus_lines
+	indent
+	catstr
+	"@end example\n" catstr
+
+	;
+
+
+: ANSI_SYNOPSIS
+	skip_past_newline
+	"@strong{Synopsis}\n" catstr
+	"@example\n" catstr
+	get_stuff_in_command  
+	do_fancy_stuff
+	nokill_bogus_lines
+	indent
+	catstr
+	"@end example\n" catstr
+
+	;
+
+: OLDTRAD_SYNOPSIS
+	skip_past_newline
+	"@strong{Traditional Synopsis}\n" catstr
+	"@example\n" catstr
+	get_stuff_in_command  
+	do_fancy_stuff
+	nokill_bogus_lines
+	indent
+	catstr
+	"@end example\n" catstr
+
+	;
+
+: TRAD_SYNOPSIS
+	skip_past_newline
+
+	;
+
+: INDEX 
+	"@findex " skip_past_newline copy_past_newline catstr catstr 
+	;
+
+: FUNCTION
+	"@node "	- a
+	skip_past_newline
+	copy_past_newline
+	dup		- a x x 
+	get_stuff_in_angle -a x y
+	swap
+	do_fancy_stuff
+	"@section " - a x x b 
+	swap
+	remchar
+	"\n" - a x b x c
+	catstr  catstr 	catstr 	catstr 	catstr 
+	;
+
+: bodytext
+	get_stuff_in_command 
+	bulletize
+	courierize
+	do_fancy_stuff
+	catstr
+	"@*\n" catstr
+	;
+
+: asection
+	skip_past_newline
+	catstr
+	copy_past_newline 	
+	do_fancy_stuff catstr 	
+	bodytext	
+	;
+
+: SECTION 
+	"@section " asection  ;
+
+: SUBSECTION
+	"@section " asection  ;
+
+: SUBSUBSECTION
+	"@subsection " asection  ;
+
+: subhead
+	skip_past_newline
+	bodytext
+	;
+
+
+	
+: DESCRIPTION 
+	"@strong{Description}@*\n" catstr subhead ;
+
+: RETURNS
+	"@strong{Returns}@*\n" catstr subhead ;
+
+: ERRORS
+	"@strong{Errors}@*\n" catstr subhead ;
+
+
+: PORTABILITY
+	"@strong{Portability}@*\n" catstr subhead ;
+
+
+: WARNINGS
+	"@strong{Warnings}@*\n" catstr subhead ;
+
+
+
+: INTERNAL_FUNCTION
+	func ;
+
+
+: INTERNAL_DEFINITION 
+	func ;
+
+
+: INTERNAL
+	func ;
+
+: TYPEDEF
+	FUNCTION ;
+
+
+
+: NEWPAGE
+	"@page\n" catstr subhead ;
diff --git a/newlib/doc/makedoc.c b/newlib/doc/makedoc.c
new file mode 100644
index 0000000..12dfc90
--- /dev/null
+++ b/newlib/doc/makedoc.c
@@ -0,0 +1,1469 @@
+/* chew
+   Copyright (C) 1990-1992 Free Software Foundation, Inc.
+   Contributed by steve chamberlain @cygnus
+
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+/*
+ Yet another way of extracting documentation from source.
+ No, I haven't finished it yet, but I hope you people like it better
+ that the old way
+  
+ sac
+
+Basically, this is a sort of string forth, maybe we should call it
+struth?
+
+You define new words thus:
+: <newword> <oldwords> ;
+There is  no
+
+*/
+
+
+
+#include "ansidecl.h"
+#include <stdio.h>
+#include <ctype.h>
+
+extern PTR malloc();
+extern PTR realloc();
+
+#define DEF_SIZE 5000
+#define STACK 50
+
+int internal_wanted;
+int internal_mode;
+
+
+
+/* Here is a string type ... */
+
+typedef struct buffer 
+{
+    char *ptr;
+    unsigned int write_idx;
+    unsigned int size;
+} string_type;
+
+
+
+
+
+
+
+static void DEFUN(init_string_with_size,(buffer, size),
+	   string_type *buffer AND
+	   unsigned int size )
+{
+  buffer->write_idx = 0;
+  buffer->size = size;
+  buffer->ptr = malloc(size);
+}
+
+static void DEFUN(init_string,(buffer),
+	   string_type *buffer)
+{
+    init_string_with_size(buffer, DEF_SIZE);
+
+}
+
+static int DEFUN(find, (str, what),
+	  string_type *str AND
+	  char *what)
+{
+    unsigned int i;
+    char *p;
+    p = what;
+    for (i = 0; i < str->write_idx && *p; i++) 
+    {
+	if (*p == str->ptr[i])
+	 p++;
+	else
+	 p = what;
+    }
+    return (*p == 0);
+    
+}
+
+static void DEFUN(write_buffer,(buffer),
+	   string_type *buffer)
+{
+    fwrite(buffer->ptr, buffer->write_idx, 1, stdout);
+}
+
+
+static void DEFUN(delete_string,(buffer),
+	   string_type *buffer)
+{
+    free(buffer->ptr);
+}
+
+
+static char *DEFUN(addr, (buffer, idx),
+	    string_type *buffer AND
+	    unsigned int idx)
+{
+    return buffer->ptr + idx;
+}
+
+static char DEFUN(at,(buffer, pos),
+	   string_type *buffer AND
+	   unsigned int pos) 
+{
+    if ( pos >= buffer->write_idx) 
+    {
+	return 0;
+    }
+    return buffer->ptr[pos];
+}
+
+static void DEFUN(catchar,(buffer, ch), 
+	   string_type *buffer AND
+	   char ch)
+{
+  if (buffer->write_idx == buffer->size) 
+  {
+    buffer->size *=2;
+    buffer->ptr = realloc(buffer->ptr, buffer->size);
+  }
+
+  buffer->ptr[buffer->write_idx ++ ] = ch;
+}
+
+
+static void DEFUN(overwrite_string,(dst,   src),
+	   string_type *dst AND
+	   string_type *src)
+{
+    free(dst->ptr);
+    dst->size = src->size;
+    dst->write_idx = src->write_idx;
+    dst->ptr = src->ptr;
+}
+
+static void DEFUN(catstr,(dst, src),
+	   string_type *dst AND
+	   string_type *src)
+{
+    unsigned int i;
+    for (i = 0; i < src->write_idx; i++) 
+    {
+	catchar(dst, src->ptr[i]);
+    }
+}
+
+
+static void DEFUN(cattext,(buffer, string),
+	   string_type *buffer AND
+	   char *string)
+{
+    
+    while (*string) 
+    {
+	catchar(buffer, *string);
+	string++;
+    }
+}
+
+static void DEFUN(catbuf,(buffer, buf, len),
+	   string_type *buffer AND
+	   char *buf AND
+	   unsigned int len)
+{
+    
+    while (len--) 
+    {
+	catchar(buffer, *buf);
+	buf++;
+    }
+}
+
+
+
+static unsigned int 
+DEFUN(skip_white_and_stars,(src, idx),
+      string_type *src AND
+      unsigned int idx)
+{
+    while (isspace(at(src,idx)) 
+	   || (at(src,idx) == '*' && at(src,idx +1) !='/')) 
+     idx++;
+    return idx;
+    
+
+}
+/***********************************************************************/
+
+
+string_type stack[STACK];
+string_type *tos;
+
+unsigned int idx = 0; /* Pos in input buffer */
+string_type *ptr; /* and the buffer */
+typedef void (*stinst_type)();
+stinst_type *pc;
+stinst_type sstack[STACK];
+stinst_type *ssp = &sstack[0];
+int istack[STACK];
+int *isp = &istack[0];
+
+typedef int *word_type;
+
+
+
+struct dict_struct
+{
+    char *word;
+    struct dict_struct *next;
+   stinst_type *code;
+    int code_length;
+    int code_end;
+    int var;
+    
+};
+typedef struct dict_struct dict_type;
+#define WORD(x) static void x()
+
+static void DEFUN(exec,(word),
+		  dict_type *word)
+{
+    pc = word->code;
+    while (*pc) 
+    {
+	(*pc)();
+    }
+    
+}
+WORD(call)
+{
+stinst_type *oldpc = pc;
+    dict_type *e;
+    e =  (dict_type *)(pc [1]);
+    exec(e);
+    pc = oldpc + 2;
+    
+}
+
+WORD(remchar)
+{
+    tos->write_idx--;    
+    pc++;
+    
+}
+
+WORD(push_number)
+{
+    isp++;
+    pc++;
+    *isp = (int)(*pc);
+    pc++;
+    
+}
+
+
+
+
+WORD(push_text)
+{
+    
+    tos++;
+    init_string(tos);
+    pc++;
+    cattext(tos,*((char **)pc));
+    pc++;
+    
+}
+
+
+   
+/* This function removes everything not inside comments starting on
+   the first char of the line from the  string, also when copying
+   comments, removes blank space and leading *'s 
+   Blank lines are turned into one blank line
+ */
+
+static void 
+DEFUN(remove_noncomments,(src,dst),
+	   string_type *src AND
+	   string_type *dst)
+{
+    unsigned int idx = 0;
+    
+    while (at(src,idx)) 
+    {
+	/* Now see if we have a comment at the start of the line */
+	if (at(src,idx) == '\n' 
+	    && at(src,idx+1) ==  '/' 
+	    && at(src,idx+2) == '*') 
+	{
+	    idx+=3;
+	    
+	    idx = skip_white_and_stars(src,idx);
+
+	    /* Remove leading dot */
+	    if (at(src, idx) == '.')
+	     idx++;
+	    
+	    /* Copy to the end of the line, or till the end of the
+	       comment */
+	    while (at(src, idx))
+	    {
+		if (at(src, idx) == '\n') 
+		{
+		    /* end of line, echo and scrape of leading blanks  */
+		    if (at(src,idx +1) == '\n')
+		     catchar(dst,'\n');
+		    catchar(dst,'\n');
+		    idx++;
+		    idx =   skip_white_and_stars(src, idx);
+		}
+		else if (at(src, idx) == '*' && at(src,idx+1) == '/') 
+		{
+		    idx +=2 ;
+		    cattext(dst,"\nENDDD\n");
+		    break;
+		}
+		else 
+		{
+		    catchar(dst, at(src, idx));
+		    idx++;
+		}
+	    }
+	}
+	else idx++;
+    }
+}
+/* turn foobar name(stuff); into foobar EXFUN(name,(stuff));
+
+ */
+
+static void
+DEFUN_VOID(exfunstuff)
+{
+    unsigned int openp;
+    unsigned int fname;
+    unsigned int idx;
+    string_type out;
+    init_string(&out);
+    
+
+    /* make sure that it's not already exfuned */
+    if(find(tos,"EXFUN") || find(tos,"PROTO") || !find(tos,"(")) {
+	    catstr(&out,tos);
+	}
+    else 
+    {
+	
+	/*Find the open paren*/
+	for (openp = 0; at(tos, openp) != '('  && at(tos,openp); openp++)
+	 ;
+
+	fname = openp;
+	/* Step back to the fname */
+	fname--;
+	while (fname && isspace(at(tos, fname)))
+	 fname --;
+	while (fname && !isspace(at(tos,fname)) && at(tos,fname) != '*')
+	 fname--;
+
+	fname++;
+	
+	for (idx = 0; idx < fname; idx++) 
+	{
+	    catchar(&out, at(tos,idx));
+	}
+    
+	cattext(&out,"EXFUN(");
+	for (idx = fname; idx < openp; idx++) 
+	{
+	    catchar(&out, at(tos,idx));
+	}
+	cattext(&out,", ");
+	while (at(tos,idx) && at(tos,idx) !=';') 
+	{
+	    catchar(&out, at(tos, idx));
+	    idx++;
+	}
+	cattext(&out,");\n");
+    }
+    overwrite_string(tos, &out);    
+    pc++;
+    
+}
+
+
+
+/* turn {*
+   and *} into comments */
+
+WORD(translatecomments)
+{
+    unsigned int idx = 0;
+    string_type out;
+    init_string(&out);
+    
+    while (at(tos, idx)) 
+    {
+	if (at(tos,idx) == '{' && at(tos,idx+1) =='*') 
+	{
+	    cattext(&out,"	/*");
+	    idx+=2;
+	}
+	else if (at(tos,idx) == '*' && at(tos,idx+1) =='}') 
+	{
+	    cattext(&out,"*/");
+	    idx+=2;
+	}
+	else  
+	{
+	    catchar(&out, at(tos, idx));
+	    idx++;
+	}
+    }
+
+
+    overwrite_string(tos, &out);
+    
+    pc++;
+    
+}
+
+/* find something like
+   QUICKREF
+     memchar ansi  pure
+
+     into
+     merge with words on tos and output them to stderror
+
+*/
+WORD(quickref)
+{
+  string_type *nos = tos-1;
+  unsigned int scan=0;
+  unsigned int nosscan = 0;
+  unsigned int idx = 0;
+  
+  while (at(tos, idx)) 
+  {
+    if (at(tos,idx) == '~')
+    {
+      /* Skip the whitespace */
+      while (at(nos, nosscan) == ' ')
+       nosscan++;
+    
+      /* Sub the next word from the nos*/
+      while (at(nos, nosscan) != ' ' &&
+	     at(nos, nosscan) != 0)
+      {
+	fprintf(stderr, "%c", at(nos, nosscan));
+	nosscan++;
+      }
+    }
+  
+    else 
+    {
+      fprintf(stderr,"%c", at(tos, idx));
+    
+    }
+    idx++;
+  }
+
+  delete_string(tos);
+  delete_string(nos);
+  tos-=2;
+  pc++;
+  
+}
+
+/* turn everything not starting with a . into a comment */
+
+WORD(manglecomments)
+{
+    unsigned int idx = 0;
+    string_type out;
+    init_string(&out);
+    
+    while (at(tos, idx)) 
+    {
+	if (at(tos,idx) == '\n' && at(tos,idx+1) =='*') 
+	{
+	    cattext(&out,"	/*");
+	    idx+=2;
+	}
+	else if (at(tos,idx) == '*' && at(tos,idx+1) =='}') 
+	{
+	    cattext(&out,"*/");
+	    idx+=2;
+	}
+	else  
+	{
+	    catchar(&out, at(tos, idx));
+	    idx++;
+	}
+    }
+
+
+    overwrite_string(tos, &out);
+    
+    pc++;
+    
+}
+
+/* Mod tos so that only lines with leading dots remain */
+static void
+DEFUN_VOID(outputdots)
+{
+    unsigned int idx = 0;
+    string_type out;
+    init_string(&out);
+    
+    while (at(tos, idx)) 
+    {
+	if (at(tos, idx) == '\n' && at(tos, idx+1) == '.') 
+	{
+	    idx += 2;
+	    
+	    while (at(tos, idx) && at(tos, idx)!='\n')
+	    {
+		if (at(tos,idx) == '{' && at(tos,idx+1) =='*') 
+		{
+		    cattext(&out," /*");
+		    idx+=2;
+		}
+		else if (at(tos,idx) == '*' && at(tos,idx+1) =='}') 
+		{
+		    cattext(&out,"*/");
+		    idx+=2;
+		}
+		else  
+		{
+		    catchar(&out, at(tos, idx));
+		    idx++;
+		}
+	    }
+	    catchar(&out,'\n');
+	}
+	else 
+	{
+	    idx++;
+	}
+    }	
+
+    overwrite_string(tos, &out);
+    pc++;
+    
+}
+
+/* Find lines starting with . and | and put example around them on tos
+   turn 
+   {*  into open comment and *} into close comment
+   escape curlies
+   
+*/
+WORD(courierize)
+{
+    string_type out;
+    unsigned int idx = 0;
+    
+    init_string(&out);
+    
+    while (at(tos, idx)) 
+    {
+	if (at(tos, idx) == '\n' 
+	    && (at(tos, idx +1 ) == '.'
+		|| at(tos,idx+1) == '|')) 
+	{
+	    cattext(&out,"\n@smallexample\n");
+	    do 
+	    {
+		idx += 2;
+		
+		while (at(tos, idx) && at(tos, idx)!='\n')
+		{
+		    if (at(tos,idx)=='{' && at(tos,idx+1) =='*') 
+		    {
+			cattext(&out," /*");
+			idx+=2;
+		    }
+		    else if (at(tos,idx)=='*' && at(tos,idx+1) =='}') 
+		    {
+			cattext(&out,"*/");
+			idx+=2;
+		    }
+	            else if (at(tos,idx) == '{')
+		    {
+			cattext(&out,"@{");
+			idx++;
+		    }
+	            else if (at(tos,idx) == '}')
+		    {
+			cattext(&out,"@}");
+			idx++;
+		    }
+		    else 
+		    {
+			catchar(&out, at(tos, idx));
+			idx++;
+		    }
+		    
+		}
+		catchar(&out,'\n');
+	    }  
+	    while (at(tos, idx) == '\n' 
+		   && (at(tos, idx+1) == '.')
+		   || (at(tos,idx+1) == '|'));
+	    cattext(&out,"@end smallexample");
+	}
+	else 
+	{    
+	    catchar(&out, at(tos, idx));
+	    idx++;
+	}
+    }    
+
+    overwrite_string(tos, &out);
+    pc++;
+
+    
+}
+
+/* 
+   O+  emit @itemize @bullet
+   OO  emit @item
+   O-  emit @end itemize
+
+   o+  emit @table @code
+   oo  @item
+   o-  emit @end table
+*/
+
+
+WORD(bulletize)
+{
+  unsigned int idx = 0;
+  int on = 0;
+  string_type out;
+  init_string(&out);
+    
+  while (at(tos, idx)) {
+      if (at(tos, idx) == '@' &&
+	  at(tos, idx+1) == '*') 
+      {
+	cattext(&out,"*");
+	idx+=2;
+      }
+	
+      else
+       if (at(tos, idx) == '\n' &&  at(tos, idx+1) == 'o')
+       {
+	 if (at(tos,idx+2) == '+') {
+	     cattext(&out,"\n@table @code\n");
+	     idx+=3;
+	   }
+	 else if (at(tos,idx+2) == '-') {
+	     cattext(&out,"\n@end table\n");
+	     idx+=3;
+	   }
+	 else if (isspace(at(tos,idx+2))) {
+	     cattext(&out,"\n@item ");
+	     idx+=3;
+	   }
+	 else {
+	     catchar(&out, at(tos, idx));
+	     idx++;
+	   }
+       }
+      
+       else
+	if (at(tos, idx) == '\n' &&  at(tos, idx+1) == 'O')
+	{
+	  if (at(tos,idx+2) == '+') {
+	      cattext(&out,"\n@itemize @bullet\n");
+	      idx+=3;
+	    }
+
+	  else if (at(tos,idx+2) == '-') {
+	      cattext(&out,"\n@end itemize\n");
+	      idx+=3;
+	    }
+	  else {
+	      catchar(&out, at(tos, idx));
+	      idx++;
+	    }
+	}	      
+	else
+	{
+	  catchar(&out, at(tos, idx));
+	  idx++;
+	}
+    }
+
+  delete_string(tos);
+  *tos = out;
+  pc++;
+    
+}
+
+/* Turn <<foo>> into @code{foo} in place at TOS 
+   Turn <[foo]> into @var{foo} in place at TOS
+   nest them too !
+
+*/
+   
+
+WORD(do_fancy_stuff)
+ {
+    unsigned int idx = 0;
+    string_type out;
+    init_string(&out);
+    while (at(tos, idx)) 
+    {
+	if (at(tos, idx) == '<' 
+	    && at(tos, idx+1) == '<'
+	    && (!isspace(at(tos,idx + 2)) || at(tos,idx+3) == '>')) 
+	{
+	    /* This qualifies as a << startup */
+	    idx +=2;
+	    cattext(&out,"@code{");
+	  }
+	
+	else 	if (at(tos, idx) == '<' 
+	    && at(tos, idx+1) == '['
+	    && !isspace(at(tos,idx + 2))) 
+	{
+	    /* This qualifies as a <[ startup */
+	    idx +=2;
+	    cattext(&out,"@var{");
+	  }
+	else if (at(tos, idx) == '>' 
+		 && at(tos,idx+1) =='>') 
+	{
+	  
+	    cattext(&out,"}");
+	    idx+=2;
+	}
+	else if (at(tos, idx) == ']' 
+		 && at(tos,idx+1) =='>') 
+	{
+	    cattext(&out,"}");
+	    idx+=2;
+	}
+	else 
+	{
+	    catchar(&out, at(tos, idx));
+	    idx++;
+	}
+    }
+    delete_string(tos);
+    *tos = out;
+    pc++;
+    
+}
+/* A command is all upper case,and alone on a line */
+static int 
+DEFUN( iscommand,(ptr, idx),
+      string_type *ptr AND
+      unsigned int idx)
+{
+    unsigned int len = 0;
+    while (at(ptr,idx)) {
+	    if (isupper(at(ptr,idx)) || at(ptr,idx) == ' ' ||
+		at(ptr,idx) == '_') 
+	    {
+	     len++;
+	     idx++;
+	 }
+	    else if(at(ptr,idx) == '\n')
+	    {
+		if (len >4) return 1;
+		return 0;
+	    }
+	    else return 0;
+	}
+    return 0;
+
+}
+
+
+DEFUN(copy_past_newline,(ptr, idx, dst),
+      string_type *ptr AND
+      unsigned int idx AND
+      string_type *dst)
+{
+    while (at(ptr, idx) && at(ptr, idx) != '\n') 
+    {
+	catchar(dst, at(ptr, idx));
+	idx++;
+	
+    }    
+    catchar(dst, at(ptr, idx));
+    idx++;
+    return idx;
+
+}
+
+WORD(icopy_past_newline)
+{
+    tos++;
+    init_string(tos);
+    idx = copy_past_newline(ptr, idx, tos);
+    pc++;	
+}
+
+
+/* indent
+   Take the string at the top of the stack, do some prettying */
+
+
+
+
+WORD(kill_bogus_lines)
+{
+    int sl ;
+    
+    int nl = 0;
+    int idx = 0;
+    int c;
+    int dot = 0    ;
+    
+    string_type out;    
+    init_string(&out);
+    /* Drop leading nl */
+    while (at(tos,idx) == '\n')
+    {
+	idx++;
+    }
+    c = idx;
+    
+    /* Find the last char */
+    while (at(tos,idx))
+    {
+	idx++;
+    }
+    
+    /* find the last non white before the nl */
+    idx--;
+    
+    while (idx && isspace(at(tos,idx)))
+     idx--;
+    idx++;
+    
+    /* Copy buffer upto last char, but blank lines before and after
+       dots don't count */
+    sl = 1;
+
+    while (c < idx)
+    {
+	if (at(tos,c) == '\n' 
+	    && at(tos,c+1) == '\n'
+	    && at(tos,c+2) == '.') 
+	{
+	    /* Ignore two linelines before  a dot*/
+	    c++;
+	}
+	else if (at(tos,c) == '.' && sl)
+	{
+	    /* remember that this line started with a dot */
+	    dot=2;
+	}
+	else if (at(tos,c) == '\n' 
+		 && at(tos,c+1) == '\n'
+		 && dot)
+	{
+	    c++;
+	    /* Ignore two newlines when last line was dot */
+	}
+
+	catchar(&out, at(tos,c));
+	if (at(tos,c) == '\n')
+	{
+	    sl = 1;
+	    
+	    if (dot == 2)dot=1;else dot = 0;
+	}
+	
+	c++;	
+
+    }
+    
+    /* Append nl*/
+    catchar(&out, '\n');
+    pc++;
+    delete_string(tos);
+    *tos = out;
+    
+    
+}
+
+WORD(indent)
+{
+    string_type out;
+    int tab = 0;
+    int idx = 0;
+    int ol =0;
+    init_string(&out);
+    while (at(tos,idx)) {
+	    switch (at(tos,idx)) 
+	    {
+	      case '\n':
+		cattext(&out,"\n");
+		idx++;
+		if (tab) 
+		{
+		    cattext(&out,"    ");
+		}
+		ol = 0;
+		break;
+	      case '(':
+		tab++;
+		if (ol == 0)
+		    cattext(&out,"   ");
+		idx++;
+		cattext(&out,"(");
+		ol = 1;
+		break;
+	      case ')':
+		tab--;
+		cattext(&out,")");
+		idx++;
+		ol=1;
+		
+		break;
+	      default:
+		catchar(&out,at(tos,idx));
+		ol=1;
+		
+		idx++;
+		break;
+	    }
+	}	
+
+    pc++;
+    delete_string(tos);
+    *tos = out;
+
+}
+
+/* Change the TOS so that all that is left is the stuff inside the
+ first <<foo>> .
+*/
+
+WORD(get_stuff_in_angle)
+{
+  unsigned int idx = 0;
+  string_type out;
+  init_string(&out);
+    
+  while (at(tos, idx)) 
+    {
+      if (at(tos,idx) == '<' && at(tos,idx+1) =='<') 
+	{
+	  idx+=2;
+	  
+	  while (!(at(tos,idx) == '>' && at(tos,idx+1) == '>'))
+	    {
+	      catchar(&out, at(tos, idx));
+	      idx++;
+	    }
+	  break;
+	}
+      idx++;
+    }
+  catchar(&out,'\n');
+  
+  overwrite_string(tos, &out);
+  pc++;
+}
+
+
+WORD(get_stuff_in_command)
+{
+  tos++;
+  init_string(tos);
+
+  while (at(ptr, idx)) {
+    if (iscommand(ptr, idx))  break;
+    idx =   copy_past_newline(ptr, idx, tos);
+  }
+  pc++;    
+}
+
+WORD(swap)
+{
+    string_type t;
+    
+    t = tos[0];
+    tos[0] = tos[-1];
+    tos[-1] =t; 
+    pc++;
+    
+}
+
+WORD(dup)
+{
+    tos++;
+    init_string(tos);
+    catstr(tos, tos-1);
+    pc++;
+    
+}
+
+
+
+WORD(icatstr)
+{
+    catstr(tos-1, tos);
+    delete_string(tos);
+    tos--;
+    pc++;
+    
+}
+
+WORD(skip_past_newline)
+{
+    while (at(ptr,idx) 
+	   && at(ptr,idx) != '\n')
+     idx++;
+    idx++;
+    pc++;
+}
+
+
+WORD(internalmode)
+{
+    internal_mode = *(isp);
+    isp--;
+    pc++;
+}
+
+WORD(maybecatstr)
+{
+    if (internal_wanted == internal_mode) 
+    {
+	catstr(tos-1, tos);
+    }
+    delete_string(tos);
+    tos--;
+    pc++;
+    
+}
+
+char *
+DEFUN(nextword,(string, word),
+      char *string AND
+      char **word)
+{
+  char *word_start;
+  int idx;
+  char *dst;
+  char *src;
+    
+  int length = 0;
+    
+  while (isspace(*string) || *string == '-') {
+      if (*string == '-') 
+      {
+	while (*string && *string != '\n') 
+	 string++;
+		
+      }
+      else {
+	  string++;
+	}
+    }
+  if (!*string) return 0;
+    
+  word_start = string;    	
+  if (*string == '"') 
+  {
+    string++;
+    length++;
+	
+    while (*string != '"') 
+    {
+      string++;
+      length++;
+    }
+  }
+  else     
+  {
+	
+
+    while (!isspace(*string)) 
+    {
+      string++;
+      length++;
+    }
+  }
+    
+  *word = malloc(length + 1);
+
+  dst = *word;
+  src = word_start;
+
+
+  for (idx= 0; idx < length; idx++) 
+  {
+    
+    if (src[idx] == '\\' && src[idx+1] == 'n') 
+    {
+      *dst++ = '\n';
+      idx++;
+    
+    }
+    else *dst++ = src[idx];
+  }
+  *dst++ = 0;
+
+
+
+
+
+  if(*string)    
+   return string + 1;
+  else 
+   return 0;
+    
+}
+dict_type *root;
+dict_type *
+DEFUN(lookup_word,(word),
+      char *word)
+{
+    dict_type *ptr = root;
+    while (ptr) {
+	    if (strcmp(ptr->word, word) == 0) return ptr;
+	    ptr = ptr->next;
+	    
+	 }
+    fprintf(stderr,"Can't find %s\n",word);
+    return 0;
+    
+    
+}
+
+static void DEFUN_VOID(perform)
+{
+    tos = stack;
+    
+    while (at(ptr, idx)) {
+	    /* It's worth looking through the command list */
+	    if (iscommand(ptr, idx))
+	    {
+		unsigned int i;
+		int found = 0;
+
+		char *next;
+		dict_type *word ;
+		
+		(void)		nextword(addr(ptr, idx), &next);
+
+
+		word = lookup_word(next);
+
+
+		
+
+		if (word) 
+		{
+		    exec(word);
+		}
+		else
+		{
+		    fprintf(stderr,"warning, %s is not recognised\n",  next);
+		    skip_past_newline();
+		}
+		
+	    }
+	    else skip_past_newline();
+
+	}
+}
+
+dict_type *
+DEFUN(newentry,(word),
+      char *word)
+{
+    dict_type *new = (dict_type *)malloc(sizeof(dict_type));
+    new->word = word;
+    new->next = root;
+    root = new;
+    new->code = (stinst_type *)malloc(sizeof(stinst_type ));
+    new->code_length = 1;
+    new->code_end = 0;
+    return new;
+    
+}
+
+
+unsigned int
+DEFUN(add_to_definition,(entry, word), 
+      dict_type *entry AND
+      stinst_type word)
+{
+    if (entry->code_end == entry->code_length) 
+    {
+	entry->code_length += 2;
+	entry->code =
+	 (stinst_type *) realloc((char *)(entry->code),
+			       entry->code_length *sizeof(word_type));
+    }
+    entry->code[entry->code_end] = word;
+    
+return     entry->code_end++;  
+}
+
+
+
+
+
+
+
+void
+DEFUN(add_intrinsic,(name, func),
+      char *name AND
+      void (*func)())
+{
+    dict_type *new = newentry(name);
+    add_to_definition(new, func);
+    add_to_definition(new, 0);
+}
+
+WORD(push_addr)
+{
+    
+
+}
+
+void
+DEFUN(add_var,(name),
+      char *name)
+{
+    dict_type *new = newentry(name);
+    add_to_definition(new, push_number);
+    add_to_definition(new, (stinst_type)(&(new->var)));
+    add_to_definition(new,0);
+    
+}
+      
+
+
+
+void 
+DEFUN(compile, (string), 
+      char *string)
+
+{
+    int jstack[STACK];
+    int *jptr = jstack;
+    /* add words to the dictionary */
+    char *word;
+    string = nextword(string, &word);
+    while (string && *string && word[0]) 
+    {
+	if (strcmp(word,"var")==0) 
+	{
+ string=nextword(string, &word);
+	  
+	  add_var(word);
+ string=nextword(string, &word);
+	}
+else	
+	    
+	if (word[0] == ':')
+	{
+	    dict_type *ptr;
+	    /* Compile a word and add to dictionary */
+	    string = nextword(string, &word);
+	    
+	    ptr = newentry(word);
+	    string = nextword(string, &word);
+	    while (word[0] != ';' ) 
+	    {
+		 switch (word[0]) 
+		 {
+		    
+		    
+		   case '"':
+		     /* got a string, embed magic push string
+			function */
+		     add_to_definition(ptr, push_text);
+		     add_to_definition(ptr, (stinst_type)(word+1));
+		     break;
+		   case '0':
+		   case '1':
+		   case '2':
+		   case '3':
+		   case '4':
+		   case '5':
+		   case '6':
+		   case '7':
+		   case '8':
+		   case '9':
+		     /* Got a number, embedd the magic push number
+			function */
+		     add_to_definition(ptr, push_number);
+		     add_to_definition(ptr, atol(word));
+		     break;
+		   default:
+		     add_to_definition(ptr, call);
+		     add_to_definition(ptr, lookup_word(word));
+		 }
+
+		string = nextword(string, &word);		     
+	    }
+	    add_to_definition(ptr,0);
+	    string = nextword(string, &word);
+	}
+	else 
+	{
+	    fprintf(stderr,"syntax error at %s\n",string-1);
+	}	    
+    }
+
+}
+
+ 
+static void DEFUN_VOID(bang)
+{
+*(int *)((isp[0])) = isp[-1];
+isp-=2;
+pc++;
+
+}
+
+WORD(atsign)
+{
+    isp[0] = *(int *)(isp[0]);
+    pc++;
+}
+
+WORD(hello)
+{
+    
+    printf("hello\n");
+    pc++;    
+}
+
+
+
+static void DEFUN(read_in, (str, file), 
+	   string_type *str AND
+		  FILE *file)
+{
+    char buff[10000];    
+    unsigned int r;
+    do 
+    {
+	r = fread(buff, 1, sizeof(buff), file);
+	catbuf(str, buff, r);
+    }
+    while (r);
+    buff[0] = 0;
+    
+    catbuf(str, buff,1);
+    
+}
+
+
+static void DEFUN_VOID(usage)
+{
+    fprintf(stderr,"usage: -[d|i|g] <file >file\n");
+    exit(33);    
+}
+
+int DEFUN(main,(ac,av),
+int ac AND
+char *av[])
+{
+    unsigned int i;
+    
+
+    string_type buffer;
+    string_type pptr;
+    
+
+    init_string(&buffer);
+    init_string(&pptr);
+    init_string(stack+0);
+    tos=stack+1;
+    ptr = &pptr;
+    
+    add_intrinsic("push_text", push_text);
+    add_intrinsic("!", bang);
+    add_intrinsic("@", atsign);
+    add_intrinsic("hello",hello);    
+    add_intrinsic("skip_past_newline", skip_past_newline );
+    add_intrinsic("catstr", icatstr );
+    add_intrinsic("copy_past_newline", icopy_past_newline );
+    add_intrinsic("dup", dup );
+    add_intrinsic("remchar", remchar );
+    add_intrinsic("get_stuff_in_command", get_stuff_in_command );
+    add_intrinsic("get_stuff_in_angle", get_stuff_in_angle );
+    add_intrinsic("do_fancy_stuff", do_fancy_stuff );
+    add_intrinsic("bulletize", bulletize );
+    add_intrinsic("courierize", courierize );
+    add_intrinsic("swap", swap );
+    add_intrinsic("outputdots", outputdots );
+    add_intrinsic("exfunstuff", exfunstuff );
+    add_intrinsic("maybecatstr", maybecatstr );
+    add_intrinsic("translatecomments", translatecomments );
+    add_intrinsic("kill_bogus_lines", kill_bogus_lines);
+    add_intrinsic("indent", indent);
+    add_intrinsic("quickref", quickref);
+    add_intrinsic("internalmode", internalmode);
+    
+    /* Put a nl at the start */
+    catchar(&buffer,'\n');
+
+    read_in(&buffer, stdin); 
+    remove_noncomments(&buffer, ptr);
+    for (i= 1; i < ac; i++) 
+    {
+	if (av[i][0] == '-')
+	{
+	    if (av[i][1] == 'f')
+	    {
+		string_type b;
+		FILE *f;
+		init_string(&b);
+
+		f  = fopen(av[i+1],"r");
+		if (!f) 
+		{
+		  fprintf(stderr,"Can't open the input file %s\n",av[i+1]);
+		  return 33;
+		}
+		
+		  
+		read_in(&b, f);
+		compile(b.ptr);
+		perform();	
+	    }
+	    else    if (av[i][1] == 'i') 
+	    {
+		internal_wanted = 1;
+	    }
+	}
+
+    }      
+    write_buffer(stack+0);
+    return 0;
+}
+
+
+