Initial revision

35 files changed, 15265 insertions, 0 deletions

diff --git a/glib/.cvsignore b/glib/.cvsignore
new file mode 100644
index 000000000..e0d0bd21d
--- /dev/null
+++ b/glib/.cvsignore
@@ -0,0 +1,11 @@
+*.lo
+config.log
+libtool
+config.status
+stamp-h
+Makefile
+.deps
+_libs
+libglib.la
+testglib
+glibconfig.h
diff --git a/glib/AUTHORS b/glib/AUTHORS
new file mode 100644
index 000000000..67f4e5617
--- /dev/null
+++ b/glib/AUTHORS
@@ -0,0 +1 @@
+Peter Mattis (petm@xcf.berkeley.edu)
diff --git a/glib/COPYING b/glib/COPYING
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/glib/COPYING
diff --git a/glib/ChangeLog b/glib/ChangeLog
new file mode 100644
index 000000000..b119426ca
--- /dev/null
+++ b/glib/ChangeLog
@@ -0,0 +1,10 @@
+Tue Dec 17 13:14:07 1996  Peter Mattis  <pmattis@charnley.HIP.Berkeley.EDU>
+
+	* glib.h: Changed 'g_return_if_fail' and 'g_return_val_if_fail' to
+	not call 'g_string' but to simply stringify the
+	expression. Calling 'g_string' causes the expression to be
+	expanded which is undesired.
+
+Sun Dec  1 01:30:48 1996  Peter Mattis  <pmattis@charnley.HIP.Berkeley.EDU>
+
+	* Started ChangeLog
diff --git a/glib/INSTALL b/glib/INSTALL
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/glib/INSTALL
diff --git a/glib/Makefile.am b/glib/Makefile.am
new file mode 100644
index 000000000..18afb93a5
--- /dev/null
+++ b/glib/Makefile.am
@@ -0,0 +1,38 @@
+## Process this file with automake to produce Makefile.in
+
+lib_LTLIBRARIES = libglib.la
+
+libglib_la_SOURCES = \
+		garray.c	\
+		gcache.c	\
+		gerror.c	\
+		ghash.c		\
+		glist.c		\
+		gmem.c		\
+		gprimes.c	\
+		gslist.c	\
+		gtimer.c	\
+		gtree.c		\
+		gutils.c        \
+		gstring.c
+
+include_HEADERS = \
+		glib.h \
+		glibconfig.h
+
+libglib_la_LDFLAGS = -version-info 1:0:0
+
+INCLUDES =
+
+noinst_PROGRAMS = testglib
+testglib_LDADD = $(top_builddir)/libglib.la
+
+.PHONY: files release
+
+files:
+	@files=`ls $(DISTFILES) 2> /dev/null `; for p in $$files; do \
+	  echo $$p; \
+	done
+
+release:
+	$(MAKE) dist distdir=$(PACKAGE)`date +"%y%m%d"`
diff --git a/glib/NEWS b/glib/NEWS
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/glib/NEWS
diff --git a/glib/README b/glib/README
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/glib/README
diff --git a/glib/acconfig.h b/glib/acconfig.h
new file mode 100644
index 000000000..48ca75f8d
--- /dev/null
+++ b/glib/acconfig.h
@@ -0,0 +1,62 @@
+/* GLIB - Library of useful routines for C programming
+ * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+/* acconfig.h
+   This file is in the public domain.
+
+   Descriptive text for the C preprocessor macros that
+   the distributed Autoconf macros can define.
+   No software package will use all of them; autoheader copies the ones
+   your configure.in uses into your configuration header file templates.
+
+   The entries are in sort -df order: alphabetical, case insensitive,
+   ignoring punctuation (such as underscores).  Although this order
+   can split up related entries, it makes it easier to check whether
+   a given entry is in the file.
+
+   Leave the following blank line there!!  Autoheader needs it.  */
+
+
+/* Other stuff */
+#undef HAVE_DOPRNT
+#undef HAVE_FLOAT_H
+#undef HAVE_LIMITS_H
+#undef HAVE_LONG_DOUBLE
+#undef HAVE_SYS_SELECT_H
+#undef HAVE_STRERROR
+#undef HAVE_STRSIGNAL
+#undef HAVE_VALUES_H
+#undef HAVE_VPRINTF
+
+#undef NO_FD_SET
+#undef NO_SYS_ERRLIST
+#undef NO_SYS_SIGLIST
+
+#undef SIZEOF_CHAR
+#undef SIZEOF_SHORT
+#undef SIZEOF_LONG
+#undef SIZEOF_INT
+#undef SIZEOF_VOID_P
+
+/* #undef PACKAGE */
+/* #undef VERSION */
+
+
+/* Leave that blank line there!!  Autoheader needs it.
+   If you're adding to this file, keep in mind:
+   The entries are in sort -df order: alphabetical, case insensitive,
+   ignoring punctuation (such as underscores).  */
diff --git a/glib/aclocal.m4 b/glib/aclocal.m4
new file mode 100644
index 000000000..9f99ab8e7
--- /dev/null
+++ b/glib/aclocal.m4
@@ -0,0 +1,395 @@
+dnl aclocal.m4 generated automatically by aclocal 1.2
+
+# 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"))
+AM_SANITY_CHECK
+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, $missing_dir)
+AC_PROG_MAKE_SET])
+
+
+# serial 1
+
+AC_DEFUN(AM_PROG_INSTALL,
+[AC_REQUIRE([AC_PROG_INSTALL])
+test -z "$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 $srcdir/configure conftestfile`
+   fi
+   test "[$]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)])
+
+# Like AC_CONFIG_HEADER, but automatically create stamp file.
+
+AC_DEFUN(AM_CONFIG_HEADER,
+[AC_PREREQ([2.12])
+AC_CONFIG_HEADER([$1])
+dnl When config.status generates a header, we must update the stamp-h file.
+dnl This file resides in the same directory as the config header
+dnl that is generated.  We must strip everything past the first ":",
+dnl and everything past the last "/".
+AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
+ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
+<<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,
+<<am_indx=1
+for am_file in <<$1>>; do
+  case " <<$>>CONFIG_HEADERS " in
+  *" <<$>>am_file "*<<)>>
+    echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
+    ;;
+  esac
+  am_indx=`expr "<<$>>am_indx" + 1`
+done<<>>dnl>>)
+changequote([,]))])
+
+
+# serial 17 AM_PROG_LIBTOOL
+AC_DEFUN(AM_PROG_LIBTOOL,
+[AC_REQUIRE([AC_CANONICAL_HOST])
+AC_REQUIRE([AC_PROG_RANLIB])
+AC_REQUIRE([AC_PROG_CC])
+AC_REQUIRE([AM_PROG_LD])
+AC_REQUIRE([AM_PROG_NM])
+AC_REQUIRE([AC_PROG_LN_S])
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)
+
+dnl Allow the --disable-shared flag to stop us from building shared libs.
+AC_ARG_ENABLE(shared,
+[  --enable-shared         build shared libraries [default=yes]],
+[if test "$enableval" = no; then
+  libtool_enable_shared=no
+else
+  libtool_enable_shared=yes
+fi])
+test -n "$libtool_enable_shared" && enable_shared="$libtool_enable_shared"
+libtool_shared=
+test "$enable_shared" = no && libtool_shared=" --disable-shared"
+
+dnl Allow the --disable-static flag to stop us from building static libs.
+AC_ARG_ENABLE(static,
+[  --enable-static         build static libraries [default=yes]],
+[if test "$enableval" = no; then
+  libtool_enable_static=no
+else
+  libtool_enable_static=yes
+fi])
+test -n "$libtool_enable_static" && enable_static="$libtool_enable_static"
+libtool_static=
+test "$enable_static" = no && libtool_static=" --disable-static"
+
+libtool_flags="$libtool_shared$libtool_static"
+test "$silent" = yes && libtool_flags="$libtool_flags --silent"
+test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
+test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+[case "$host" in
+*-*-irix6*)
+  ac_save_CFLAGS="$CFLAGS"
+  flag_passed=no
+  for f in -32 -64 -n32 ABI -cckr -mips1 -mips2 -mips3 -mips4; do
+    case "$f" in
+    ABI)
+      test -n "$SGI_ABI" && flag_passed=yes
+      if test "$flag_passed" = no && test "$ac_cv_prog_gcc" = yes; then
+	# Choose the ABI flag according to GCC's specs.
+	if $CC -dumpspecs 2>&1 | sed '/^\*link:$/,/^$/!d' | egrep -e '[ 	]-32' >/dev/null; then
+	  LD="${LD-ld} -32"
+	else
+	  LD="${LD-ld} -n32"
+	fi
+      fi
+      ;;
+
+    *)
+      if echo " $CC $CFLAGS " | egrep -e "[ 	]$f[	 ]" > /dev/null; then
+	flag_passed=yes
+	LD="${LD-ld} $f"
+      fi
+      ;;
+    esac
+  done
+  CFLAGS="$ac_save_CFLAGS"
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  CFLAGS="$CFLAGS -belf"
+  ;;
+esac]
+
+# Actually configure libtool.  ac_aux_dir is where install-sh is found.
+CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
+LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \
+$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
+|| AC_MSG_ERROR([libtool configure failed])
+])
+
+# AM_PROG_LD - find the path to the GNU or non-GNU linker
+AC_DEFUN(AM_PROG_LD,
+[AC_ARG_WITH(gnu-ld,
+[  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
+test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
+AC_REQUIRE([AC_PROG_CC])
+ac_prog=ld
+if test "$ac_cv_prog_gcc" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  AC_MSG_CHECKING([for ld used by GCC])
+  ac_prog=`($CC -print-prog-name=ld) 2>&5`
+  case "$ac_prog" in
+  # Accept absolute paths.
+  /*)
+    test -z "$LD" && LD="$ac_prog"
+    ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  AC_MSG_CHECKING([for GNU ld])
+else
+  AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(ac_cv_path_LD,
+[if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog"; then
+      ac_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+	test "$with_gnu_ld" != no && break
+      else
+        test "$with_gnu_ld" != yes && break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  ac_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$ac_cv_path_LD"
+if test -n "$LD"; then
+  AC_MSG_RESULT($LD)
+else
+  AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_SUBST(LD)
+AM_PROG_LD_GNU
+])
+
+AC_DEFUN(AM_PROG_LD_GNU,
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+  ac_cv_prog_gnu_ld=yes
+else
+  ac_cv_prog_gnu_ld=no
+fi])
+])
+
+# AM_PROG_NM - find the path to a BSD-compatible name lister
+AC_DEFUN(AM_PROG_NM,
+[AC_MSG_CHECKING([for BSD-compatible nm])
+AC_CACHE_VAL(ac_cv_path_NM,
+[case "$NM" in
+/*)
+  ac_cv_path_NM="$NM" # Let the user override the test with a path.
+  ;;
+*)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+  for ac_dir in /usr/ucb $PATH /bin; do
+    test -z "$ac_dir" && dir=.
+    if test -f $ac_dir/nm; then
+      # Check to see if the nm accepts a BSD-compat flag.
+      if ($ac_dir/nm -B /dev/null 2>&1; exit 0) | grep /dev/null >/dev/null; then
+        ac_cv_path_NM="$ac_dir/nm -B"
+      elif ($ac_dir/nm -p /dev/null 2>&1; exit 0) | grep /dev/null >/dev/null; then
+        ac_cv_path_NM="$ac_dir/nm -p"
+      else
+        ac_cv_path_NM="$ac_dir/nm"
+      fi
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
+  ;;
+esac])
+NM="$ac_cv_path_NM"
+AC_MSG_RESULT([$NM])
+AC_SUBST(NM)
+])
+
+# 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
+]
+)
+
+
+# serial 1
+
+# @defmac AC_PROG_CC_STDC
+# @maindex PROG_CC_STDC
+# @ovindex CC
+# If the C compiler in not in ANSI C mode by default, try to add an option
+# to output variable @code{CC} to make it so.  This macro tries various
+# options that select ANSI C on some system or another.  It considers the
+# compiler to be in ANSI C mode if it defines @code{__STDC__} to 1 and
+# handles function prototypes correctly.
+#
+# If you use this macro, you should check after calling it whether the C
+# compiler has been set to accept ANSI C; if not, the shell variable
+# @code{am_cv_prog_cc_stdc} is set to @samp{no}.  If you wrote your source
+# code in ANSI C, you can make an un-ANSIfied copy of it by using the
+# program @code{ansi2knr}, which comes with Ghostscript.
+# @end defmac
+
+AC_DEFUN(AM_PROG_CC_STDC,
+[AC_REQUIRE([AC_PROG_CC])
+AC_BEFORE([$0], [AC_C_INLINE])
+AC_BEFORE([$0], [AC_C_CONST])
+AC_MSG_CHECKING(for ${CC-cc} option to accept ANSI C)
+AC_CACHE_VAL(am_cv_prog_cc_stdc,
+[am_cv_prog_cc_stdc=no
+ac_save_CC="$CC"
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX			-qlanglvl=ansi
+# Ultrix and OSF/1	-std1
+# HP-UX			-Aa -D_HPUX_SOURCE
+# SVR4			-Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  AC_TRY_COMPILE(
+[#if !defined(__STDC__) || __STDC__ != 1
+choke me
+#endif
+/* DYNIX/ptx V4.1.3 can't compile sys/stat.h with -Xc -D__EXTENSIONS__. */
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/stat.h>
+#endif
+], [
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};],
+[am_cv_prog_cc_stdc="$ac_arg"; break])
+done
+CC="$ac_save_CC"
+])
+if test -z "$am_cv_prog_cc_stdc"; then
+  AC_MSG_RESULT([none needed])
+else
+  AC_MSG_RESULT($am_cv_prog_cc_stdc)
+fi
+case "x$am_cv_prog_cc_stdc" in
+  x|xno) ;;
+  *) CC="$CC $am_cv_prog_cc_stdc" ;;
+esac
+])
+
diff --git a/glib/config.guess b/glib/config.guess
new file mode 100755
index 000000000..413ed41c0
--- /dev/null
+++ b/glib/config.guess
@@ -0,0 +1,883 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+#   Copyright (C) 1992, 93, 94, 95, 96, 1997 Free Software Foundation, Inc.
+#
+# This file 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Written by Per Bothner <bothner@cygnus.com>.
+# The master version of this file is at the FSF in /home/gd/gnu/lib.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub.  If it succeeds, it prints the system name on stdout, and
+# exits with 0.  Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit system type (host/target name).
+#
+# Only a few systems have been added to this list; please add others
+# (but try to keep the structure clean).
+#
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 8/24/94.)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+	PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+    alpha:OSF1:*:*)
+	if test $UNAME_RELEASE = "V4.0"; then
+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+	fi
+	# A Vn.n version is a released version.
+	# A Tn.n version is a released field test version.
+	# A Xn.n version is an unreleased experimental baselevel.
+	# 1.2 uses "1.2" for uname -r.
+	cat <<EOF >dummy.s
+	.globl main
+	.ent main
+main:
+	.frame \$30,0,\$26,0
+	.prologue 0
+	.long 0x47e03d80 # implver $0
+	lda \$2,259
+	.long 0x47e20c21 # amask $2,$1
+	srl \$1,8,\$2
+	sll \$2,2,\$2
+	sll \$0,3,\$0
+	addl \$1,\$0,\$0
+	addl \$2,\$0,\$0
+	ret \$31,(\$26),1
+	.end main
+EOF
+	${CC-cc} dummy.s -o dummy 2>/dev/null
+	if test "$?" = 0 ; then
+		./dummy
+		case "$?" in
+			7)
+				UNAME_MACHINE="alpha"
+				;;
+			15)
+				UNAME_MACHINE="alphaev5"
+				;;
+			14)
+				UNAME_MACHINE="alphaev56"
+				;;
+			10)
+				UNAME_MACHINE="alphapca56"
+				;;
+			16)
+				UNAME_MACHINE="alphaev6"
+				;;
+		esac
+	fi
+	rm -f dummy.s dummy
+	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr [[A-Z]] [[a-z]]`
+	exit 0 ;;
+    21064:Windows_NT:50:3)
+	echo alpha-dec-winnt3.5
+	exit 0 ;;
+    Amiga*:UNIX_System_V:4.0:*)
+	echo m68k-cbm-sysv4
+	exit 0;;
+    amiga:NetBSD:*:*)
+      echo m68k-cbm-netbsd${UNAME_RELEASE}
+      exit 0 ;;
+    amiga:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    arc64:OpenBSD:*:*)
+	echo mips64el-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    arc:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    hkmips:OpenBSD:*:*)
+	echo mips-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    pmax:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sgi:OpenBSD:*:*)
+	echo mips-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    wgrisc:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+	echo arm-acorn-riscix${UNAME_RELEASE}
+	exit 0;;
+    arm32:NetBSD:*:*)
+	echo arm-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+	exit 0 ;;
+    SR2?01:HI-UX/MPP:*:*)
+	echo hppa1.1-hitachi-hiuxmpp
+	exit 0;;
+    Pyramid*:OSx*:*:*|MIS*:OSx*:*:*)
+	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+	if test "`(/bin/universe) 2>/dev/null`" = att ; then
+		echo pyramid-pyramid-sysv3
+	else
+		echo pyramid-pyramid-bsd
+	fi
+	exit 0 ;;
+    NILE:*:*:dcosx)
+	echo pyramid-pyramid-svr4
+	exit 0 ;;
+    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    i86pc:SunOS:5.*:*)
+	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:6*:*)
+	# According to config.sub, this is the proper way to canonicalize
+	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
+	# it's likely to be more like Solaris than SunOS4.
+	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:*:*)
+	case "`/usr/bin/arch -k`" in
+	    Series*|S4*)
+		UNAME_RELEASE=`uname -v`
+		;;
+	esac
+	# Japanese Language versions have a version number like `4.1.3-JL'.
+	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+	exit 0 ;;
+    sun3*:SunOS:*:*)
+	echo m68k-sun-sunos${UNAME_RELEASE}
+	exit 0 ;;
+    sun*:*:4.2BSD:*)
+	UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+	case "`/bin/arch`" in
+	    sun3)
+		echo m68k-sun-sunos${UNAME_RELEASE}
+		;;
+	    sun4)
+		echo sparc-sun-sunos${UNAME_RELEASE}
+		;;
+	esac
+	exit 0 ;;
+    aushp:SunOS:*:*)
+	echo sparc-auspex-sunos${UNAME_RELEASE}
+	exit 0 ;;
+    atari*:NetBSD:*:*)
+	echo m68k-atari-netbsd${UNAME_RELEASE}
+	exit 0 ;;
+    atari*:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sun3*:NetBSD:*:*)
+	echo m68k-sun-netbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sun3*:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mac68k:NetBSD:*:*)
+	echo m68k-apple-netbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mac68k:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvme68k:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvme88k:OpenBSD:*:*)
+	echo m88k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    powerpc:machten:*:*)
+	echo powerpc-apple-machten${UNAME_RELEASE}
+	exit 0 ;;
+    RISC*:Mach:*:*)
+	echo mips-dec-mach_bsd4.3
+	exit 0 ;;
+    RISC*:ULTRIX:*:*)
+	echo mips-dec-ultrix${UNAME_RELEASE}
+	exit 0 ;;
+    VAX*:ULTRIX*:*:*)
+	echo vax-dec-ultrix${UNAME_RELEASE}
+	exit 0 ;;
+    2020:CLIX:*:*)
+	echo clipper-intergraph-clix${UNAME_RELEASE}
+	exit 0 ;;
+    mips:*:*:UMIPS | mips:*:*:RISCos)
+	sed 's/^	//' << EOF >dummy.c
+	int main (argc, argv) int argc; char **argv; {
+	#if defined (host_mips) && defined (MIPSEB)
+	#if defined (SYSTYPE_SYSV)
+	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_SVR4)
+	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+	#endif
+	#endif
+	  exit (-1);
+	}
+EOF
+	${CC-cc} dummy.c -o dummy \
+	  && ./dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
+	  && rm dummy.c dummy && exit 0
+	rm -f dummy.c dummy
+	echo mips-mips-riscos${UNAME_RELEASE}
+	exit 0 ;;
+    Night_Hawk:Power_UNIX:*:*)
+	echo powerpc-harris-powerunix
+	exit 0 ;;
+    m88k:CX/UX:7*:*)
+	echo m88k-harris-cxux7
+	exit 0 ;;
+    m88k:*:4*:R4*)
+	echo m88k-motorola-sysv4
+	exit 0 ;;
+    m88k:*:3*:R3*)
+	echo m88k-motorola-sysv3
+	exit 0 ;;
+    AViiON:dgux:*:*)
+        # DG/UX returns AViiON for all architectures
+        UNAME_PROCESSOR=`/usr/bin/uname -p`
+        if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then
+	if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
+	     -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
+		echo m88k-dg-dgux${UNAME_RELEASE}
+	else
+		echo m88k-dg-dguxbcs${UNAME_RELEASE}
+	fi
+        else echo i586-dg-dgux${UNAME_RELEASE}
+        fi
+ 	exit 0 ;;
+    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
+	echo m88k-dolphin-sysv3
+	exit 0 ;;
+    M88*:*:R3*:*)
+	# Delta 88k system running SVR3
+	echo m88k-motorola-sysv3
+	exit 0 ;;
+    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+	echo m88k-tektronix-sysv3
+	exit 0 ;;
+    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+	echo m68k-tektronix-bsd
+	exit 0 ;;
+    *:IRIX*:*:*)
+	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+	exit 0 ;;
+    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+	echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
+	exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
+    i?86:AIX:*:*)
+	echo i386-ibm-aix
+	exit 0 ;;
+    *:AIX:2:3)
+	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+		sed 's/^		//' << EOF >dummy.c
+		#include <sys/systemcfg.h>
+
+		main()
+			{
+			if (!__power_pc())
+				exit(1);
+			puts("powerpc-ibm-aix3.2.5");
+			exit(0);
+			}
+EOF
+		${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
+		rm -f dummy.c dummy
+		echo rs6000-ibm-aix3.2.5
+	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+		echo rs6000-ibm-aix3.2.4
+	else
+		echo rs6000-ibm-aix3.2
+	fi
+	exit 0 ;;
+    *:AIX:*:4)
+	if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
+		IBM_ARCH=rs6000
+	else
+		IBM_ARCH=powerpc
+	fi
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=4.${UNAME_RELEASE}
+	fi
+	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+	exit 0 ;;
+    *:AIX:*:*)
+	echo rs6000-ibm-aix
+	exit 0 ;;
+    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+	echo romp-ibm-bsd4.4
+	exit 0 ;;
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC NetBSD and
+	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
+	exit 0 ;;                           # report: romp-ibm BSD 4.3
+    *:BOSX:*:*)
+	echo rs6000-bull-bosx
+	exit 0 ;;
+    DPX/2?00:B.O.S.:*:*)
+	echo m68k-bull-sysv3
+	exit 0 ;;
+    9000/[34]??:4.3bsd:1.*:*)
+	echo m68k-hp-bsd
+	exit 0 ;;
+    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+	echo m68k-hp-bsd4.4
+	exit 0 ;;
+    9000/[3478]??:HP-UX:*:*)
+	case "${UNAME_MACHINE}" in
+	    9000/31? )            HP_ARCH=m68000 ;;
+	    9000/[34]?? )         HP_ARCH=m68k ;;
+	    9000/7?? | 9000/8?[1679] ) HP_ARCH=hppa1.1 ;;
+	    9000/8?? )            HP_ARCH=hppa1.0 ;;
+	esac
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+	exit 0 ;;
+    3050*:HI-UX:*:*)
+	sed 's/^	//' << EOF >dummy.c
+	#include <unistd.h>
+	int
+	main ()
+	{
+	  long cpu = sysconf (_SC_CPU_VERSION);
+	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
+	     results, however.  */
+	  if (CPU_IS_PA_RISC (cpu))
+	    {
+	      switch (cpu)
+		{
+		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+		  default: puts ("hppa-hitachi-hiuxwe2"); break;
+		}
+	    }
+	  else if (CPU_IS_HP_MC68K (cpu))
+	    puts ("m68k-hitachi-hiuxwe2");
+	  else puts ("unknown-hitachi-hiuxwe2");
+	  exit (0);
+	}
+EOF
+	${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
+	rm -f dummy.c dummy
+	echo unknown-hitachi-hiuxwe2
+	exit 0 ;;
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+	echo hppa1.1-hp-bsd
+	exit 0 ;;
+    9000/8??:4.3bsd:*:*)
+	echo hppa1.0-hp-bsd
+	exit 0 ;;
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+	echo hppa1.1-hp-osf
+	exit 0 ;;
+    hp8??:OSF1:*:*)
+	echo hppa1.0-hp-osf
+	exit 0 ;;
+    i?86:OSF1:*:*)
+	if [ -x /usr/sbin/sysversion ] ; then
+	    echo ${UNAME_MACHINE}-unknown-osf1mk
+	else
+	    echo ${UNAME_MACHINE}-unknown-osf1
+	fi
+	exit 0 ;;
+    parisc*:Lites*:*:*)
+	echo hppa1.1-hp-lites
+	exit 0 ;;
+    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+	echo c1-convex-bsd
+        exit 0 ;;
+    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+        exit 0 ;;
+    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+	echo c34-convex-bsd
+        exit 0 ;;
+    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+	echo c38-convex-bsd
+        exit 0 ;;
+    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+	echo c4-convex-bsd
+        exit 0 ;;
+    CRAY*X-MP:*:*:*)
+	echo xmp-cray-unicos
+        exit 0 ;;
+    CRAY*Y-MP:*:*:*)
+	echo ymp-cray-unicos${UNAME_RELEASE}
+	exit 0 ;;
+    CRAY*[A-Z]90:*:*:*)
+	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
+	exit 0 ;;
+    CRAY*TS:*:*:*)
+	echo t90-cray-unicos${UNAME_RELEASE}
+	exit 0 ;;
+    CRAY-2:*:*:*)
+	echo cray2-cray-unicos
+        exit 0 ;;
+    F300:UNIX_System_V:*:*)
+        FUJITSU_SYS=`uname -p | tr [A-Z] [a-z] | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+        echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+        exit 0 ;;
+    F301:UNIX_System_V:*:*)
+       echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
+       exit 0 ;;
+    hp3[0-9][05]:NetBSD:*:*)
+	echo m68k-hp-netbsd${UNAME_RELEASE}
+	exit 0 ;;
+    hp300:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    i?86:BSD/386:*:* | *:BSD/OS:*:*)
+	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    *:FreeBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+	exit 0 ;;
+    *:NetBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+	exit 0 ;;
+    *:OpenBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+	exit 0 ;;
+    i*:CYGWIN*:*)
+	echo i386-pc-cygwin32
+	exit 0 ;;
+    i*:MINGW*:*)
+	echo i386-pc-mingw32
+	exit 0 ;;
+    p*:CYGWIN*:*)
+	echo powerpcle-unknown-cygwin32
+	exit 0 ;;
+    prep*:SunOS:5.*:*)
+	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    *:GNU:*:*)
+	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+	exit 0 ;;
+    *:Linux:*:*)
+	# The BFD linker knows what the default object file format is, so
+	# first see if it will tell us.
+	ld_help_string=`ld --help 2>&1`
+	ld_supported_emulations=`echo $ld_help_string \
+			 | sed -ne '/supported emulations:/!d
+				    s/[ 	][ 	]*/ /g
+				    s/.*supported emulations: *//
+				    s/ .*//
+				    p'`
+        case "$ld_supported_emulations" in
+	  i?86linux)  echo "${UNAME_MACHINE}-pc-linux-gnuaout"      ; exit 0 ;;
+	  i?86coff)   echo "${UNAME_MACHINE}-pc-linux-gnucoff"      ; exit 0 ;;
+	  sparclinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
+	  m68klinux)  echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
+	  elf32ppc)   echo "powerpc-unknown-linux-gnu"              ; exit 0 ;;
+	esac
+
+	if test "${UNAME_MACHINE}" = "alpha" ; then
+		sed 's/^	//'  <<EOF >dummy.s
+		.globl main
+		.ent main
+	main:
+		.frame \$30,0,\$26,0
+		.prologue 0
+		.long 0x47e03d80 # implver $0
+		lda \$2,259
+		.long 0x47e20c21 # amask $2,$1
+		srl \$1,8,\$2
+		sll \$2,2,\$2
+		sll \$0,3,\$0
+		addl \$1,\$0,\$0
+		addl \$2,\$0,\$0
+		ret \$31,(\$26),1
+		.end main
+EOF
+		LIBC=""
+		${CC-cc} dummy.s -o dummy 2>/dev/null
+		if test "$?" = 0 ; then
+			./dummy
+			case "$?" in
+			7)
+				UNAME_MACHINE="alpha"
+				;;
+			15)
+				UNAME_MACHINE="alphaev5"
+				;;
+			14)
+				UNAME_MACHINE="alphaev56"
+				;;
+			10)
+				UNAME_MACHINE="alphapca56"
+				;;
+			16)
+				UNAME_MACHINE="alphaev6"
+				;;
+			esac	
+
+			objdump --private-headers dummy | \
+			  grep ld.so.1 > /dev/null
+			if test "$?" = 0 ; then
+				LIBC="libc1"
+			fi
+		fi	
+		rm -f dummy.s dummy
+		echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
+	elif test "${UNAME_MACHINE}" = "mips" ; then
+	  cat >dummy.c <<EOF
+main(argc, argv)
+     int argc;
+     char *argv[];
+{
+#ifdef __MIPSEB__
+  printf ("%s-unknown-linux-gnu\n", argv[1]);
+#endif
+#ifdef __MIPSEL__
+  printf ("%sel-unknown-linux-gnu\n", argv[1]);
+#endif
+  return 0;
+}
+EOF
+	  ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
+	  rm -f dummy.c dummy
+	else
+	  # Either a pre-BFD a.out linker (linux-gnuoldld)
+	  # or one that does not give us useful --help.
+	  # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
+	  # If ld does not provide *any* "supported emulations:"
+	  # that means it is gnuoldld.
+	  echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"
+	  test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
+
+	  case "${UNAME_MACHINE}" in
+	  i?86)
+	    VENDOR=pc;
+	    ;;
+	  *)
+	    VENDOR=unknown;
+	    ;;
+	  esac
+	  # Determine whether the default compiler is a.out or elf
+	  cat >dummy.c <<EOF
+#include <features.h>
+main(argc, argv)
+     int argc;
+     char *argv[];
+{
+#ifdef __ELF__
+# ifdef __GLIBC__
+#  if __GLIBC__ >= 2
+    printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
+#  else
+    printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
+#  endif
+# else
+   printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
+# endif
+#else
+  printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
+#endif
+  return 0;
+}
+EOF
+	  ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
+	  rm -f dummy.c dummy
+	fi ;;
+# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions
+# are messed up and put the nodename in both sysname and nodename.
+    i?86:DYNIX/ptx:4*:*)
+	echo i386-sequent-sysv4
+	exit 0 ;;
+    i?86:UNIX_SV:4.2MP:2.*)
+        # Unixware is an offshoot of SVR4, but it has its own version
+        # number series starting with 2...
+        # I am not positive that other SVR4 systems won't match this,
+	# I just have to hope.  -- rms.
+        # Use sysv4.2uw... so that sysv4* matches it.
+	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+	exit 0 ;;
+    i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
+	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+		echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
+	else
+		echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
+	fi
+	exit 0 ;;
+    i?86:*:3.2:*)
+	if test -f /usr/options/cb.name; then
+		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+	elif /bin/uname -X 2>/dev/null >/dev/null ; then
+		UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
+		(/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
+		(/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
+			&& UNAME_MACHINE=i586
+		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+	else
+		echo ${UNAME_MACHINE}-pc-sysv32
+	fi
+	exit 0 ;;
+    pc:*:*:*)
+        # uname -m prints for DJGPP always 'pc', but it prints nothing about
+        # the processor, so we play safe by assuming i386.
+	echo i386-pc-msdosdjgpp
+        exit 0 ;;
+    Intel:Mach:3*:*)
+	echo i386-pc-mach3
+	exit 0 ;;
+    paragon:*:*:*)
+	echo i860-intel-osf1
+	exit 0 ;;
+    i860:*:4.*:*) # i860-SVR4
+	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+	else # Add other i860-SVR4 vendors below as they are discovered.
+	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
+	fi
+	exit 0 ;;
+    mini*:CTIX:SYS*5:*)
+	# "miniframe"
+	echo m68010-convergent-sysv
+	exit 0 ;;
+    M68*:*:R3V[567]*:*)
+	test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
+    3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
+	OS_REL=''
+	test -r /etc/.relid \
+	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	  && echo i486-ncr-sysv4.3${OS_REL} && exit 0
+	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+	  && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
+    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+          && echo i486-ncr-sysv4 && exit 0 ;;
+    m68*:LynxOS:2.*:*)
+	echo m68k-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    mc68030:UNIX_System_V:4.*:*)
+	echo m68k-atari-sysv4
+	exit 0 ;;
+    i?86:LynxOS:2.*:*)
+	echo i386-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    TSUNAMI:LynxOS:2.*:*)
+	echo sparc-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
+	echo rs6000-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    SM[BE]S:UNIX_SV:*:*)
+	echo mips-dde-sysv${UNAME_RELEASE}
+	exit 0 ;;
+    RM*:SINIX-*:*:*)
+	echo mips-sni-sysv4
+	exit 0 ;;
+    *:SINIX-*:*:*)
+	if uname -p 2>/dev/null >/dev/null ; then
+		UNAME_MACHINE=`(uname -p) 2>/dev/null`
+		echo ${UNAME_MACHINE}-sni-sysv4
+	else
+		echo ns32k-sni-sysv
+	fi
+	exit 0 ;;
+    PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+                           # says <Richard.M.Bartel@ccMail.Census.GOV>
+        echo i586-unisys-sysv4
+        exit 0 ;;
+    *:UNIX_System_V:4*:FTX*)
+	# From Gerald Hewes <hewes@openmarket.com>.
+	# How about differentiating between stratus architectures? -djm
+	echo hppa1.1-stratus-sysv4
+	exit 0 ;;
+    *:*:*:FTX*)
+	# From seanf@swdc.stratus.com.
+	echo i860-stratus-sysv4
+	exit 0 ;;
+    mc68*:A/UX:*:*)
+	echo m68k-apple-aux${UNAME_RELEASE}
+	exit 0 ;;
+    news*:NEWS-OS:*:6*)
+	echo mips-sony-newsos6
+	exit 0 ;;
+    R3000:*System_V*:*:* | R4000:UNIX_SYSV:*:*)
+	if [ -d /usr/nec ]; then
+	        echo mips-nec-sysv${UNAME_RELEASE}
+	else
+	        echo mips-unknown-sysv${UNAME_RELEASE}
+	fi
+        exit 0 ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+cat >dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
+     I don't know....  */
+  printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+  printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+          "4"
+#else
+	  ""
+#endif
+         ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+  printf ("arm-acorn-riscix"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+  printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+  int version;
+  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+  printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+  printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+  printf ("ns32k-encore-mach\n"); exit (0);
+#else
+  printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+  printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+  printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+  printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+    struct utsname un;
+
+    uname(&un);
+
+    if (strncmp(un.version, "V2", 2) == 0) {
+	printf ("i386-sequent-ptx2\n"); exit (0);
+    }
+    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+	printf ("i386-sequent-ptx1\n"); exit (0);
+    }
+    printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+#if !defined (ultrix)
+  printf ("vax-dec-bsd\n"); exit (0);
+#else
+  printf ("vax-dec-ultrix\n"); exit (0);
+#endif
+#endif
+
+#if defined (alliant) && defined (i860)
+  printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+  exit (1);
+}
+EOF
+
+${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
+rm -f dummy.c dummy
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+    case `getsysinfo -f cpu_type` in
+    c1*)
+	echo c1-convex-bsd
+	exit 0 ;;
+    c2*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+	exit 0 ;;
+    c34*)
+	echo c34-convex-bsd
+	exit 0 ;;
+    c38*)
+	echo c38-convex-bsd
+	exit 0 ;;
+    c4*)
+	echo c4-convex-bsd
+	exit 0 ;;
+    esac
+fi
+
+#echo '(Unable to guess system type)' 1>&2
+
+exit 1
diff --git a/glib/config.sub b/glib/config.sub
new file mode 100755
index 000000000..213a6d47d
--- /dev/null
+++ b/glib/config.sub
@@ -0,0 +1,954 @@
+#! /bin/sh
+# Configuration validation subroutine script, version 1.1.
+#   Copyright (C) 1991, 92, 93, 94, 95, 96, 1997 Free Software Foundation, Inc.
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine.  It does not imply ALL GNU software can.
+#
+# This file 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., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support.  The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+if [ x$1 = x ]
+then
+	echo Configuration name missing. 1>&2
+	echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
+	echo "or     $0 ALIAS" 1>&2
+	echo where ALIAS is a recognized configuration type. 1>&2
+	exit 1
+fi
+
+# First pass through any local machine types.
+case $1 in
+	*local*)
+		echo $1
+		exit 0
+		;;
+	*)
+	;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+  linux-gnu*)
+    os=-$maybe_os
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+    ;;
+  *)
+    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+    if [ $basic_machine != $1 ]
+    then os=`echo $1 | sed 's/.*-/-/'`
+    else os=; fi
+    ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work.  We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+	-sun*os*)
+		# Prevent following clause from handling this invalid input.
+		;;
+	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+	-apple)
+		os=
+		basic_machine=$1
+		;;
+	-hiux*)
+		os=-hiuxwe2
+		;;
+	-sco5)
+		os=sco3.2v5
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco4)
+		os=-sco3.2v4
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2.[4-9]*)
+		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2v[4-9]*)
+		# Don't forget version if it is 3.2v4 or newer.
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco*)
+		os=-sco3.2v2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-isc)
+		os=-isc2.2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-clix*)
+		basic_machine=clipper-intergraph
+		;;
+	-isc*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-lynx*)
+		os=-lynxos
+		;;
+	-ptx*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+		;;
+	-windowsnt*)
+		os=`echo $os | sed -e 's/windowsnt/winnt/'`
+		;;
+	-psos*)
+		os=-psos
+		;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+	# Recognize the basic CPU types without company name.
+	# Some are omitted here because they have special meanings below.
+	tahoe | i860 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
+		| arme[lb] | pyramid | mn10200 | mn10300 \
+		| tron | a29k | 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 \
+		| alpha | alphaev5 | alphaev56 | we32k | ns16k | clipper \
+		| i370 | sh | powerpc | powerpcle | 1750a | dsp16xx | pdp11 \
+		| mips64 | mipsel | mips64el | mips64orion | mips64orionel \
+		| mipstx39 | mipstx39el \
+		| sparc | sparclet | sparclite | sparc64 | v850)
+		basic_machine=$basic_machine-unknown
+		;;
+	# We use `pc' rather than `unknown'
+	# because (1) that's what they normally are, and
+	# (2) the word "unknown" tends to confuse beginning users.
+	i[3456]86)
+	  basic_machine=$basic_machine-pc
+	  ;;
+	# Object if more than one company name word.
+	*-*-*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+	# Recognize the basic CPU types with company name.
+	vax-* | tahoe-* | i[3456]86-* | i860-* | m32r-* | m68k-* | m68000-* \
+	      | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
+	      | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
+	      | power-* | none-* | 580-* | cray2-* | h8300-* | i960-* \
+	      | xmp-* | ymp-* | hppa-* | hppa1.0-* | hppa1.1-* \
+	      | alpha-* | alphaev5-* | alphaev56-* | we32k-* | cydra-* \
+	      | ns16k-* | pn-* | np1-* | xps100-* | clipper-* | orion-* \
+	      | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
+	      | sparc64-* | mips64-* | mipsel-* \
+	      | mips64el-* | mips64orion-* | mips64orionel-*  \
+	      | mipstx39-* | mipstx39el-* \
+	      | f301-*)
+		;;
+	# Recognize the various machine names and aliases which stand
+	# for a CPU type and a company and sometimes even an OS.
+	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+		basic_machine=m68000-att
+		;;
+	3b*)
+		basic_machine=we32k-att
+		;;
+	alliant | fx80)
+		basic_machine=fx80-alliant
+		;;
+	altos | altos3068)
+		basic_machine=m68k-altos
+		;;
+	am29k)
+		basic_machine=a29k-none
+		os=-bsd
+		;;
+	amdahl)
+		basic_machine=580-amdahl
+		os=-sysv
+		;;
+	amiga | amiga-*)
+		basic_machine=m68k-cbm
+		;;
+	amigaos | amigados)
+		basic_machine=m68k-cbm
+		os=-amigaos
+		;;
+	amigaunix | amix)
+		basic_machine=m68k-cbm
+		os=-sysv4
+		;;
+	apollo68)
+		basic_machine=m68k-apollo
+		os=-sysv
+		;;
+	aux)
+		basic_machine=m68k-apple
+		os=-aux
+		;;
+	balance)
+		basic_machine=ns32k-sequent
+		os=-dynix
+		;;
+	convex-c1)
+		basic_machine=c1-convex
+		os=-bsd
+		;;
+	convex-c2)
+		basic_machine=c2-convex
+		os=-bsd
+		;;
+	convex-c32)
+		basic_machine=c32-convex
+		os=-bsd
+		;;
+	convex-c34)
+		basic_machine=c34-convex
+		os=-bsd
+		;;
+	convex-c38)
+		basic_machine=c38-convex
+		os=-bsd
+		;;
+	cray | ymp)
+		basic_machine=ymp-cray
+		os=-unicos
+		;;
+	cray2)
+		basic_machine=cray2-cray
+		os=-unicos
+		;;
+	[ctj]90-cray)
+		basic_machine=c90-cray
+		os=-unicos
+		;;
+	crds | unos)
+		basic_machine=m68k-crds
+		;;
+	da30 | da30-*)
+		basic_machine=m68k-da30
+		;;
+	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+		basic_machine=mips-dec
+		;;
+	delta | 3300 | motorola-3300 | motorola-delta \
+	      | 3300-motorola | delta-motorola)
+		basic_machine=m68k-motorola
+		;;
+	delta88)
+		basic_machine=m88k-motorola
+		os=-sysv3
+		;;
+	dpx20 | dpx20-*)
+		basic_machine=rs6000-bull
+		os=-bosx
+		;;
+	dpx2* | dpx2*-bull)
+		basic_machine=m68k-bull
+		os=-sysv3
+		;;
+	ebmon29k)
+		basic_machine=a29k-amd
+		os=-ebmon
+		;;
+	elxsi)
+		basic_machine=elxsi-elxsi
+		os=-bsd
+		;;
+	encore | umax | mmax)
+		basic_machine=ns32k-encore
+		;;
+	fx2800)
+		basic_machine=i860-alliant
+		;;
+	genix)
+		basic_machine=ns32k-ns
+		;;
+	gmicro)
+		basic_machine=tron-gmicro
+		os=-sysv
+		;;
+	h3050r* | hiux*)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	h8300hms)
+		basic_machine=h8300-hitachi
+		os=-hms
+		;;
+	harris)
+		basic_machine=m88k-harris
+		os=-sysv3
+		;;
+	hp300-*)
+		basic_machine=m68k-hp
+		;;
+	hp300bsd)
+		basic_machine=m68k-hp
+		os=-bsd
+		;;
+	hp300hpux)
+		basic_machine=m68k-hp
+		os=-hpux
+		;;
+	hp9k2[0-9][0-9] | hp9k31[0-9])
+		basic_machine=m68000-hp
+		;;
+	hp9k3[2-9][0-9])
+		basic_machine=m68k-hp
+		;;
+	hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][0-9] | hp8[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hppa-next)
+		os=-nextstep3
+		;;
+	i370-ibm* | ibm*)
+		basic_machine=i370-ibm
+		os=-mvs
+		;;
+# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
+	i[3456]86v32)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv32
+		;;
+	i[3456]86v4*)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv4
+		;;
+	i[3456]86v)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv
+		;;
+	i[3456]86sol2)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-solaris2
+		;;
+	iris | iris4d)
+		basic_machine=mips-sgi
+		case $os in
+		    -irix*)
+			;;
+		    *)
+			os=-irix4
+			;;
+		esac
+		;;
+	isi68 | isi)
+		basic_machine=m68k-isi
+		os=-sysv
+		;;
+	m88k-omron*)
+		basic_machine=m88k-omron
+		;;
+	magnum | m3230)
+		basic_machine=mips-mips
+		os=-sysv
+		;;
+	merlin)
+		basic_machine=ns32k-utek
+		os=-sysv
+		;;
+	miniframe)
+		basic_machine=m68000-convergent
+		;;
+	mipsel*-linux*)
+		basic_machine=mipsel-unknown
+		os=-linux-gnu
+		;;
+	mips*-linux*)
+		basic_machine=mips-unknown
+		os=-linux-gnu
+		;;
+	mips3*-*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+		;;
+	mips3*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+		;;
+	ncr3000)
+		basic_machine=i486-ncr
+		os=-sysv4
+		;;
+	news | news700 | news800 | news900)
+		basic_machine=m68k-sony
+		os=-newsos
+		;;
+	news1000)
+		basic_machine=m68030-sony
+		os=-newsos
+		;;
+	news-3600 | risc-news)
+		basic_machine=mips-sony
+		os=-newsos
+		;;
+	next | m*-next )
+		basic_machine=m68k-next
+		case $os in
+		    -nextstep* )
+			;;
+		    -ns2*)
+		      os=-nextstep2
+			;;
+		    *)
+		      os=-nextstep3
+			;;
+		esac
+		;;
+	nh3000)
+		basic_machine=m68k-harris
+		os=-cxux
+		;;
+	nh[45]000)
+		basic_machine=m88k-harris
+		os=-cxux
+		;;
+	nindy960)
+		basic_machine=i960-intel
+		os=-nindy
+		;;
+	np1)
+		basic_machine=np1-gould
+		;;
+	pa-hitachi)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	paragon)
+		basic_machine=i860-intel
+		os=-osf
+		;;
+	pbd)
+		basic_machine=sparc-tti
+		;;
+	pbb)
+		basic_machine=m68k-tti
+		;;
+        pc532 | pc532-*)
+		basic_machine=ns32k-pc532
+		;;
+	pentium | p5)
+		basic_machine=i586-intel
+		;;
+	pentiumpro | p6)
+		basic_machine=i686-intel
+		;;
+	pentium-* | p5-*)
+		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumpro-* | p6-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	k5)
+		# We don't have specific support for AMD's K5 yet, so just call it a Pentium
+		basic_machine=i586-amd
+		;;
+	nexen)
+		# We don't have specific support for Nexgen yet, so just call it a Pentium
+		basic_machine=i586-nexgen
+		;;
+	pn)
+		basic_machine=pn-gould
+		;;
+	power)	basic_machine=rs6000-ibm
+		;;
+	ppc)	basic_machine=powerpc-unknown
+	        ;;
+	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppcle | powerpclittle | ppc-le | powerpc-little)
+		basic_machine=powerpcle-unknown
+	        ;;
+	ppcle-* | powerpclittle-*)
+		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ps2)
+		basic_machine=i386-ibm
+		;;
+	rm[46]00)
+		basic_machine=mips-siemens
+		;;
+	rtpc | rtpc-*)
+		basic_machine=romp-ibm
+		;;
+	sequent)
+		basic_machine=i386-sequent
+		;;
+	sh)
+		basic_machine=sh-hitachi
+		os=-hms
+		;;
+	sps7)
+		basic_machine=m68k-bull
+		os=-sysv2
+		;;
+	spur)
+		basic_machine=spur-unknown
+		;;
+	sun2)
+		basic_machine=m68000-sun
+		;;
+	sun2os3)
+		basic_machine=m68000-sun
+		os=-sunos3
+		;;
+	sun2os4)
+		basic_machine=m68000-sun
+		os=-sunos4
+		;;
+	sun3os3)
+		basic_machine=m68k-sun
+		os=-sunos3
+		;;
+	sun3os4)
+		basic_machine=m68k-sun
+		os=-sunos4
+		;;
+	sun4os3)
+		basic_machine=sparc-sun
+		os=-sunos3
+		;;
+	sun4os4)
+		basic_machine=sparc-sun
+		os=-sunos4
+		;;
+	sun4sol2)
+		basic_machine=sparc-sun
+		os=-solaris2
+		;;
+	sun3 | sun3-*)
+		basic_machine=m68k-sun
+		;;
+	sun4)
+		basic_machine=sparc-sun
+		;;
+	sun386 | sun386i | roadrunner)
+		basic_machine=i386-sun
+		;;
+	symmetry)
+		basic_machine=i386-sequent
+		os=-dynix
+		;;
+	tx39)
+		basic_machine=mipstx39-unknown
+		;;
+	tx39el)
+		basic_machine=mipstx39el-unknown
+		;;
+	tower | tower-32)
+		basic_machine=m68k-ncr
+		;;
+	udi29k)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	ultra3)
+		basic_machine=a29k-nyu
+		os=-sym1
+		;;
+	vaxv)
+		basic_machine=vax-dec
+		os=-sysv
+		;;
+	vms)
+		basic_machine=vax-dec
+		os=-vms
+		;;
+	vpp*|vx|vx-*)
+               basic_machine=f301-fujitsu
+               ;;
+	vxworks960)
+		basic_machine=i960-wrs
+		os=-vxworks
+		;;
+	vxworks68)
+		basic_machine=m68k-wrs
+		os=-vxworks
+		;;
+	vxworks29k)
+		basic_machine=a29k-wrs
+		os=-vxworks
+		;;
+	xmp)
+		basic_machine=xmp-cray
+		os=-unicos
+		;;
+        xps | xps100)
+		basic_machine=xps100-honeywell
+		;;
+	none)
+		basic_machine=none-none
+		os=-none
+		;;
+
+# Here we handle the default manufacturer of certain CPU types.  It is in
+# some cases the only manufacturer, in others, it is the most popular.
+	mips)
+		if [ x$os = x-linux-gnu ]; then
+			basic_machine=mips-unknown
+		else
+			basic_machine=mips-mips
+		fi
+		;;
+	romp)
+		basic_machine=romp-ibm
+		;;
+	rs6000)
+		basic_machine=rs6000-ibm
+		;;
+	vax)
+		basic_machine=vax-dec
+		;;
+	pdp11)
+		basic_machine=pdp11-dec
+		;;
+	we32k)
+		basic_machine=we32k-att
+		;;
+	sparc)
+		basic_machine=sparc-sun
+		;;
+        cydra)
+		basic_machine=cydra-cydrome
+		;;
+	orion)
+		basic_machine=orion-highlevel
+		;;
+	orion105)
+		basic_machine=clipper-highlevel
+		;;
+	*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+	*-digital*)
+		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+		;;
+	*-commodore*)
+		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+		;;
+	*)
+		;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+        # First match some system type aliases
+        # that might get confused with valid system types.
+	# -solaris* is a basic system type, with this one exception.
+	-solaris1 | -solaris1.*)
+		os=`echo $os | sed -e 's|solaris1|sunos4|'`
+		;;
+	-solaris)
+		os=-solaris2
+		;;
+	-svr4*)
+		os=-sysv4
+		;;
+	-unixware*)
+		os=-sysv4.2uw
+		;;
+	-gnu/linux*)
+		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+		;;
+	# First accept the basic system types.
+	# The portable systems comes first.
+	# Each alternative MUST END IN A *, to match a version number.
+	# -sysv* is not here because it comes later, after sysvr4.
+	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+	      | -aos* \
+	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+	      | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
+	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
+	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+	      | -cygwin32* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+	      | -mingw32* | -linux-gnu* | -uxpv*)
+	# Remember, each alternative MUST END IN *, to match a version number.
+		;;
+	-linux*)
+		os=`echo $os | sed -e 's|linux|linux-gnu|'`
+		;;
+	-sunos5*)
+		os=`echo $os | sed -e 's|sunos5|solaris2|'`
+		;;
+	-sunos6*)
+		os=`echo $os | sed -e 's|sunos6|solaris3|'`
+		;;
+	-osfrose*)
+		os=-osfrose
+		;;
+	-osf*)
+		os=-osf
+		;;
+	-utek*)
+		os=-bsd
+		;;
+	-dynix*)
+		os=-bsd
+		;;
+	-acis*)
+		os=-aos
+		;;
+	-ctix* | -uts*)
+		os=-sysv
+		;;
+	-ns2 )
+	        os=-nextstep2
+		;;
+	# Preserve the version number of sinix5.
+	-sinix5.*)
+		os=`echo $os | sed -e 's|sinix|sysv|'`
+		;;
+	-sinix*)
+		os=-sysv4
+		;;
+	-triton*)
+		os=-sysv3
+		;;
+	-oss*)
+		os=-sysv3
+		;;
+	-svr4)
+		os=-sysv4
+		;;
+	-svr3)
+		os=-sysv3
+		;;
+	-sysvr4)
+		os=-sysv4
+		;;
+	# This must come after -sysvr4.
+	-sysv*)
+		;;
+	-xenix)
+		os=-xenix
+		;;
+	-none)
+		;;
+	*)
+		# Get rid of the `-' at the beginning of $os.
+		os=`echo $os | sed 's/[^-]*-//'`
+		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+		exit 1
+		;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system.  Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+	*-acorn)
+		os=-riscix1.2
+		;;
+	arm*-semi)
+		os=-aout
+		;;
+        pdp11-*)
+		os=-none
+		;;
+	*-dec | vax-*)
+		os=-ultrix4.2
+		;;
+	m68*-apollo)
+		os=-domain
+		;;
+	i386-sun)
+		os=-sunos4.0.2
+		;;
+	m68000-sun)
+		os=-sunos3
+		# This also exists in the configure program, but was not the
+		# default.
+		# os=-sunos4
+		;;
+	*-tti)	# must be before sparc entry or we get the wrong os.
+		os=-sysv3
+		;;
+	sparc-* | *-sun)
+		os=-sunos4.1.1
+		;;
+	*-ibm)
+		os=-aix
+		;;
+	*-hp)
+		os=-hpux
+		;;
+	*-hitachi)
+		os=-hiux
+		;;
+	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+		os=-sysv
+		;;
+	*-cbm)
+		os=-amigaos
+		;;
+	*-dg)
+		os=-dgux
+		;;
+	*-dolphin)
+		os=-sysv3
+		;;
+	m68k-ccur)
+		os=-rtu
+		;;
+	m88k-omron*)
+		os=-luna
+		;;
+	*-next )
+		os=-nextstep
+		;;
+	*-sequent)
+		os=-ptx
+		;;
+	*-crds)
+		os=-unos
+		;;
+	*-ns)
+		os=-genix
+		;;
+	i370-*)
+		os=-mvs
+		;;
+	*-next)
+		os=-nextstep3
+		;;
+        *-gould)
+		os=-sysv
+		;;
+        *-highlevel)
+		os=-bsd
+		;;
+	*-encore)
+		os=-bsd
+		;;
+        *-sgi)
+		os=-irix
+		;;
+        *-siemens)
+		os=-sysv4
+		;;
+	*-masscomp)
+		os=-rtu
+		;;
+	f301-fujitsu)
+		os=-uxpv
+		;;
+	*)
+		os=-none
+		;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer.  We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+	*-unknown)
+		case $os in
+			-riscix*)
+				vendor=acorn
+				;;
+			-sunos*)
+				vendor=sun
+				;;
+			-aix*)
+				vendor=ibm
+				;;
+			-hpux*)
+				vendor=hp
+				;;
+			-hiux*)
+				vendor=hitachi
+				;;
+			-unos*)
+				vendor=crds
+				;;
+			-dgux*)
+				vendor=dg
+				;;
+			-luna*)
+				vendor=omron
+				;;
+			-genix*)
+				vendor=ns
+				;;
+			-mvs*)
+				vendor=ibm
+				;;
+			-ptx*)
+				vendor=sequent
+				;;
+			-vxsim* | -vxworks*)
+				vendor=wrs
+				;;
+			-aux*)
+				vendor=apple
+				;;
+		esac
+		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+		;;
+esac
+
+echo $basic_machine$os
diff --git a/glib/configure b/glib/configure
new file mode 100755
index 000000000..becb1c703
--- /dev/null
+++ b/glib/configure
@@ -0,0 +1,2921 @@
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.12 
+# 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="$ac_help
+  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
+ac_help="$ac_help
+  --enable-shared         build shared libraries [default=yes]"
+ac_help="$ac_help
+  --enable-static         build static libraries [default=yes]"
+ac_help="$ac_help
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer"
+ac_help="$ac_help
+  --enable-debug          turn on debugging [default=no]"
+ac_help="$ac_help
+  --enable-ansi           turn on strict ansi [default=no]"
+
+# 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='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$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"
+    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 "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=glib.h
+
+# Find the source files, if location was not specified.
+if test -z "$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 $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+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 $srcdir/.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$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 $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
+fi
+ac_config_guess=$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
+# 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""... $ac_c" 1>&6
+echo "configure:566: checking for a BSD compatible install" >&5
+if test -z "$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="$IFS"; IFS="${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.
+      for ac_prog in ginstall installbsd 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.
+	    # OSF/1 installbsd also uses dspmsg, but is usable.
+	    :
+	  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}'
+
+
+PACKAGE=glib
+
+VERSION=971109
+
+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
+
+echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+echo "configure:635: 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
+   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,"
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:682: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$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""... $ac_c" 1>&6
+echo "configure:695: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$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""... $ac_c" 1>&6
+echo "configure:708: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$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""... $ac_c" 1>&6
+echo "configure:721: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$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""... $ac_c" 1>&6
+echo "configure:734: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:747: 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
+
+
+# Specify a configuration file
+
+
+
+
+
+# Make sure we can run config.sub.
+if $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""... $ac_c" 1>&6
+echo "configure:786: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`$ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`$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
+
+# 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:809: 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="$IFS"; IFS="${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
+
+# 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:838: 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="$IFS"; IFS="${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:867: 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="$IFS"; IFS="${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 $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:915: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+cat > conftest.$ac_ext <<EOF
+#line 925 "configure"
+#include "confdefs.h"
+main(){return(0);}
+EOF
+if { (eval echo configure:929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+  ac_cv_prog_cc_works=yes
+  # If we can't run a trivial program, we are probably using a cross compiler.
+  if (./conftest; exit) 2>/dev/null; then
+    ac_cv_prog_cc_cross=no
+  else
+    ac_cv_prog_cc_cross=yes
+  fi
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_cv_prog_cc_works=no
+fi
+rm -fr conftest*
+
+echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
+if test $ac_cv_prog_cc_works = no; then
+  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
+fi
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:949: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:954: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'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:963: \"$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:978: 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
+
+# Check whether --with-gnu-ld or --without-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+  withval="$with_gnu_ld"
+  test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+
+ac_prog=ld
+if test "$ac_cv_prog_gcc" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
+echo "configure:1018: checking for ld used by GCC" >&5
+  ac_prog=`($CC -print-prog-name=ld) 2>&5`
+  case "$ac_prog" in
+  # Accept absolute paths.
+  /*)
+    test -z "$LD" && LD="$ac_prog"
+    ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
+echo "configure:1036: checking for GNU ld" >&5
+else
+  echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
+echo "configure:1039: checking for non-GNU ld" >&5
+fi
+if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog"; then
+      ac_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+	test "$with_gnu_ld" != no && break
+      else
+        test "$with_gnu_ld" != yes && break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  ac_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$ac_cv_path_LD"
+if test -n "$LD"; then
+  echo "$ac_t""$LD" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
+
+echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
+echo "configure:1075: checking if the linker ($LD) is GNU ld" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+  ac_cv_prog_gnu_ld=yes
+else
+  ac_cv_prog_gnu_ld=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
+
+
+echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
+echo "configure:1091: checking for BSD-compatible nm" >&5
+if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  case "$NM" in
+/*)
+  ac_cv_path_NM="$NM" # Let the user override the test with a path.
+  ;;
+*)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+  for ac_dir in /usr/ucb $PATH /bin; do
+    test -z "$ac_dir" && dir=.
+    if test -f $ac_dir/nm; then
+      # Check to see if the nm accepts a BSD-compat flag.
+      if ($ac_dir/nm -B /dev/null 2>&1; exit 0) | grep /dev/null >/dev/null; then
+        ac_cv_path_NM="$ac_dir/nm -B"
+      elif ($ac_dir/nm -p /dev/null 2>&1; exit 0) | grep /dev/null >/dev/null; then
+        ac_cv_path_NM="$ac_dir/nm -p"
+      else
+        ac_cv_path_NM="$ac_dir/nm"
+      fi
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
+  ;;
+esac
+fi
+
+NM="$ac_cv_path_NM"
+echo "$ac_t""$NM" 1>&6
+
+
+echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
+echo "configure:1126: checking whether ln -s works" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  rm -f conftestdata
+if ln -s X conftestdata 2>/dev/null
+then
+  rm -f conftestdata
+  ac_cv_prog_LN_S="ln -s"
+else
+  ac_cv_prog_LN_S=ln
+fi
+fi
+LN_S="$ac_cv_prog_LN_S"
+if test "$ac_cv_prog_LN_S" = "ln -s"; then
+  echo "$ac_t""yes" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+
+
+
+
+
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+# Check whether --enable-shared or --disable-shared was given.
+if test "${enable_shared+set}" = set; then
+  enableval="$enable_shared"
+  if test "$enableval" = no; then
+  libtool_enable_shared=no
+else
+  libtool_enable_shared=yes
+fi
+fi
+
+test -n "$libtool_enable_shared" && enable_shared="$libtool_enable_shared"
+libtool_shared=
+test "$enable_shared" = no && libtool_shared=" --disable-shared"
+
+# Check whether --enable-static or --disable-static was given.
+if test "${enable_static+set}" = set; then
+  enableval="$enable_static"
+  if test "$enableval" = no; then
+  libtool_enable_static=no
+else
+  libtool_enable_static=yes
+fi
+fi
+
+test -n "$libtool_enable_static" && enable_static="$libtool_enable_static"
+libtool_static=
+test "$enable_static" = no && libtool_static=" --disable-static"
+
+libtool_flags="$libtool_shared$libtool_static"
+test "$silent" = yes && libtool_flags="$libtool_flags --silent"
+test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
+test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case "$host" in
+*-*-irix6*)
+  ac_save_CFLAGS="$CFLAGS"
+  flag_passed=no
+  for f in -32 -64 -n32 ABI -cckr -mips1 -mips2 -mips3 -mips4; do
+    case "$f" in
+    ABI)
+      test -n "$SGI_ABI" && flag_passed=yes
+      if test "$flag_passed" = no && test "$ac_cv_prog_gcc" = yes; then
+	# Choose the ABI flag according to GCC's specs.
+	if $CC -dumpspecs 2>&1 | sed '/^\*link:$/,/^$/!d' | egrep -e '[ 	]-32' >/dev/null; then
+	  LD="${LD-ld} -32"
+	else
+	  LD="${LD-ld} -n32"
+	fi
+      fi
+      ;;
+
+    *)
+      if echo " $CC $CFLAGS " | egrep -e "[ 	]$f[	 ]" > /dev/null; then
+	flag_passed=yes
+	LD="${LD-ld} $f"
+      fi
+      ;;
+    esac
+  done
+  CFLAGS="$ac_save_CFLAGS"
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  CFLAGS="$CFLAGS -belf"
+  ;;
+esac
+
+# Actually configure libtool.  ac_aux_dir is where install-sh is found.
+CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
+LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \
+$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
+|| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
+
+
+echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+echo "configure:1236: checking whether to enable maintainer-specific portions of Makefiles" >&5
+    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+if test "${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
+  
+
+
+
+# Make sure we can run config.sub.
+if $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""... $ac_c" 1>&6
+echo "configure:1261: checking host system type" >&5
+
+host_alias=$host
+case "$host_alias" in
+NONE)
+  case $nonopt in
+  NONE)
+    if host_alias=`$ac_config_guess`; then :
+    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+    fi ;;
+  *) host_alias=$nonopt ;;
+  esac ;;
+esac
+
+host=`$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""$host" 1>&6
+
+
+# Check whether --enable-debug or --disable-debug was given.
+if test "${enable_debug+set}" = set; then
+  enableval="$enable_debug"
+  if eval "test x$enable_debug = xyes"; then
+  DEBUGFLAG="-g"
+fi
+fi
+
+
+# Check whether --enable-ansi or --disable-ansi was given.
+if test "${enable_ansi+set}" = set; then
+  enableval="$enable_ansi"
+  :
+else
+  enable_ansi=no
+fi
+
+
+if test -n "$DEBUGFLAG"; then
+  CFLAGS="$DEBUGFLAG"
+fi
+
+# Checks for programs.
+# 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:1308: 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="$IFS"; IFS="${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:1337: 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="$IFS"; IFS="${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 $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:1385: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+cat > conftest.$ac_ext <<EOF
+#line 1395 "configure"
+#include "confdefs.h"
+main(){return(0);}
+EOF
+if { (eval echo configure:1399: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+  ac_cv_prog_cc_works=yes
+  # If we can't run a trivial program, we are probably using a cross compiler.
+  if (./conftest; exit) 2>/dev/null; then
+    ac_cv_prog_cc_cross=no
+  else
+    ac_cv_prog_cc_cross=yes
+  fi
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_cv_prog_cc_works=no
+fi
+rm -fr conftest*
+
+echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
+if test $ac_cv_prog_cc_works = no; then
+  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
+fi
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:1419: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1424: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'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:1433: \"$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:1448: 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
+
+
+
+
+echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
+echo "configure:1479: checking for ${CC-cc} option to accept ANSI C" >&5
+if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  am_cv_prog_cc_stdc=no
+ac_save_CC="$CC"
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX			-qlanglvl=ansi
+# Ultrix and OSF/1	-std1
+# HP-UX			-Aa -D_HPUX_SOURCE
+# SVR4			-Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  cat > conftest.$ac_ext <<EOF
+#line 1495 "configure"
+#include "confdefs.h"
+#if !defined(__STDC__) || __STDC__ != 1
+choke me
+#endif
+/* DYNIX/ptx V4.1.3 can't compile sys/stat.h with -Xc -D__EXTENSIONS__. */
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/stat.h>
+#endif
+
+int main() {
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+; return 0; }
+EOF
+if { (eval echo configure:1513: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  am_cv_prog_cc_stdc="$ac_arg"; break
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+done
+CC="$ac_save_CC"
+
+fi
+
+if test -z "$am_cv_prog_cc_stdc"; then
+  echo "$ac_t""none needed" 1>&6
+else
+  echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
+fi
+case "x$am_cv_prog_cc_stdc" in
+  x|xno) ;;
+  *) CC="$CC $am_cv_prog_cc_stdc" ;;
+esac
+
+# 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
+# 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""... $ac_c" 1>&6
+echo "configure:1547: checking for a BSD compatible install" >&5
+if test -z "$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="$IFS"; IFS="${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.
+      for ac_prog in ginstall installbsd 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.
+	    # OSF/1 installbsd also uses dspmsg, but is usable.
+	    :
+	  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='${INSTALL} -m 644'
+
+
+if eval "test x$GCC = xyes"; then
+  test `echo "$CFLAGS" | grep "\-Wall" > /dev/null 2> /dev/null`
+  if test ! $?; then
+    CFLAGS="$CFLAGS -Wall"
+  fi
+
+  if eval "test x$enable_ansi = xyes"; then
+    test `echo "$CFLAGS" | grep "\-ansi" > /dev/null 2> /dev/null`
+    if test ! $?; then
+      CFLAGS="$CFLAGS -ansi"
+    fi
+
+    test `echo "$CFLAGS" | grep "\-pedantic" > /dev/null 2> /dev/null`
+    if test ! $?; then
+      CFLAGS="$CFLAGS -pedantic"
+    fi
+  fi
+fi
+
+# Checks for header files.
+echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
+echo "configure:1618: checking how to run the C preprocessor" >&5
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    # This must be in double quotes, not single quotes, because CPP may get
+  # substituted into the Makefile and "${CC-cc}" will confuse make.
+  CPP="${CC-cc} -E"
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp.
+  cat > conftest.$ac_ext <<EOF
+#line 1633 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1639: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP="${CC-cc} -E -traditional-cpp"
+  cat > conftest.$ac_ext <<EOF
+#line 1650 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1656: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP=/lib/cpp
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+  ac_cv_prog_CPP="$CPP"
+fi
+  CPP="$ac_cv_prog_CPP"
+else
+  ac_cv_prog_CPP="$CPP"
+fi
+echo "$ac_t""$CPP" 1>&6
+
+echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
+echo "configure:1679: checking for ANSI C header files" >&5
+if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1684 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1692: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  ac_cv_header_stdc=yes
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+cat > conftest.$ac_ext <<EOF
+#line 1709 "configure"
+#include "confdefs.h"
+#include <string.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "memchr" >/dev/null 2>&1; then
+  :
+else
+  rm -rf conftest*
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+cat > conftest.$ac_ext <<EOF
+#line 1727 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "free" >/dev/null 2>&1; then
+  :
+else
+  rm -rf conftest*
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+if test "$cross_compiling" = yes; then
+  :
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1748 "configure"
+#include "confdefs.h"
+#include <ctype.h>
+#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int main () { int i; for (i = 0; i < 256; i++)
+if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
+exit (0); }
+
+EOF
+if { (eval echo configure:1759: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+then
+  :
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_header_stdc=no
+fi
+rm -fr conftest*
+fi
+
+fi
+fi
+
+echo "$ac_t""$ac_cv_header_stdc" 1>&6
+if test $ac_cv_header_stdc = yes; then
+  cat >> confdefs.h <<\EOF
+#define STDC_HEADERS 1
+EOF
+
+fi
+
+
+# Checks for library functions.
+echo $ac_n "checking for vprintf""... $ac_c" 1>&6
+echo "configure:1785: checking for vprintf" >&5
+if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1790 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char vprintf(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char vprintf();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_vprintf) || defined (__stub___vprintf)
+choke me
+#else
+vprintf();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:1813: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+  rm -rf conftest*
+  eval "ac_cv_func_vprintf=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_vprintf=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  cat >> confdefs.h <<\EOF
+#define HAVE_VPRINTF 1
+EOF
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+if test "$ac_cv_func_vprintf" != yes; then
+echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
+echo "configure:1837: checking for _doprnt" >&5
+if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1842 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char _doprnt(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char _doprnt();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub__doprnt) || defined (__stub____doprnt)
+choke me
+#else
+_doprnt();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:1865: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+  rm -rf conftest*
+  eval "ac_cv_func__doprnt=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func__doprnt=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  cat >> confdefs.h <<\EOF
+#define HAVE_DOPRNT 1
+EOF
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+
+
+echo $ac_n "checking size of char""... $ac_c" 1>&6
+echo "configure:1891: checking size of char" >&5
+if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1899 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+main()
+{
+  FILE *f=fopen("conftestval", "w");
+  if (!f) exit(1);
+  fprintf(f, "%d\n", sizeof(char));
+  exit(0);
+}
+EOF
+if { (eval echo configure:1910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_sizeof_char=`cat conftestval`
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_sizeof_char=0
+fi
+rm -fr conftest*
+fi
+
+fi
+echo "$ac_t""$ac_cv_sizeof_char" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF_CHAR $ac_cv_sizeof_char
+EOF
+
+
+echo $ac_n "checking size of short""... $ac_c" 1>&6
+echo "configure:1930: checking size of short" >&5
+if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1938 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+main()
+{
+  FILE *f=fopen("conftestval", "w");
+  if (!f) exit(1);
+  fprintf(f, "%d\n", sizeof(short));
+  exit(0);
+}
+EOF
+if { (eval echo configure:1949: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_sizeof_short=`cat conftestval`
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_sizeof_short=0
+fi
+rm -fr conftest*
+fi
+
+fi
+echo "$ac_t""$ac_cv_sizeof_short" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF_SHORT $ac_cv_sizeof_short
+EOF
+
+
+echo $ac_n "checking size of long""... $ac_c" 1>&6
+echo "configure:1969: checking size of long" >&5
+if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1977 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+main()
+{
+  FILE *f=fopen("conftestval", "w");
+  if (!f) exit(1);
+  fprintf(f, "%d\n", sizeof(long));
+  exit(0);
+}
+EOF
+if { (eval echo configure:1988: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_sizeof_long=`cat conftestval`
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_sizeof_long=0
+fi
+rm -fr conftest*
+fi
+
+fi
+echo "$ac_t""$ac_cv_sizeof_long" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF_LONG $ac_cv_sizeof_long
+EOF
+
+
+echo $ac_n "checking size of int""... $ac_c" 1>&6
+echo "configure:2008: checking size of int" >&5
+if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2016 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+main()
+{
+  FILE *f=fopen("conftestval", "w");
+  if (!f) exit(1);
+  fprintf(f, "%d\n", sizeof(int));
+  exit(0);
+}
+EOF
+if { (eval echo configure:2027: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_sizeof_int=`cat conftestval`
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_sizeof_int=0
+fi
+rm -fr conftest*
+fi
+
+fi
+echo "$ac_t""$ac_cv_sizeof_int" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF_INT $ac_cv_sizeof_int
+EOF
+
+
+echo $ac_n "checking size of void *""... $ac_c" 1>&6
+echo "configure:2047: checking size of void *" >&5
+if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$cross_compiling" = yes; then
+    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2055 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+main()
+{
+  FILE *f=fopen("conftestval", "w");
+  if (!f) exit(1);
+  fprintf(f, "%d\n", sizeof(void *));
+  exit(0);
+}
+EOF
+if { (eval echo configure:2066: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_sizeof_void_p=`cat conftestval`
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_sizeof_void_p=0
+fi
+rm -fr conftest*
+fi
+
+fi
+echo "$ac_t""$ac_cv_sizeof_void_p" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
+EOF
+
+
+
+echo $ac_n "checking for long double""... $ac_c" 1>&6
+echo "configure:2087: checking for long double" >&5
+if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$GCC" = yes; then
+  ac_cv_c_long_double=yes
+else
+if test "$cross_compiling" = yes; then
+    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2098 "configure"
+#include "confdefs.h"
+int main() {
+/* The Stardent Vistra knows sizeof(long double), but does not support it.  */
+long double foo = 0.0;
+/* On Ultrix 4.3 cc, long double is 4 and double is 8.  */
+exit(sizeof(long double) < sizeof(double)); }
+EOF
+if { (eval echo configure:2106: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+then
+  ac_cv_c_long_double=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  ac_cv_c_long_double=no
+fi
+rm -fr conftest*
+fi
+
+fi
+fi
+
+echo "$ac_t""$ac_cv_c_long_double" 1>&6
+if test $ac_cv_c_long_double = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_LONG_DOUBLE 1
+EOF
+
+fi
+
+echo $ac_n "checking for working const""... $ac_c" 1>&6
+echo "configure:2130: checking for working const" >&5
+if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2135 "configure"
+#include "confdefs.h"
+
+int main() {
+
+/* Ultrix mips cc rejects this.  */
+typedef int charset[2]; const charset x;
+/* SunOS 4.1.1 cc rejects this.  */
+char const *const *ccp;
+char **p;
+/* NEC SVR4.0.2 mips cc rejects this.  */
+struct point {int x, y;};
+static struct point const zero = {0,0};
+/* AIX XL C 1.02.0.0 rejects this.
+   It does not let you subtract one const X* pointer from another in an arm
+   of an if-expression whose if-part is not a constant expression */
+const char *g = "string";
+ccp = &g + (g ? g-g : 0);
+/* HPUX 7.0 cc rejects these. */
+++ccp;
+p = (char**) ccp;
+ccp = (char const *const *) p;
+{ /* SCO 3.2v4 cc rejects this.  */
+  char *t;
+  char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+  *t++ = 0;
+}
+{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
+  int x[] = {25, 17};
+  const int *foo = &x[0];
+  ++foo;
+}
+{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+  typedef const int *iptr;
+  iptr p = 0;
+  ++p;
+}
+{ /* AIX XL C 1.02.0.0 rejects this saying
+     "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+  struct s { int j; const int *ap[3]; };
+  struct s *b; b->j = 5;
+}
+{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+  const int foo = 10;
+}
+
+; return 0; }
+EOF
+if { (eval echo configure:2184: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_c_const=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_c_const=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_c_const" 1>&6
+if test $ac_cv_c_const = no; then
+  cat >> confdefs.h <<\EOF
+#define const 
+EOF
+
+fi
+
+echo $ac_n "checking for inline""... $ac_c" 1>&6
+echo "configure:2205: checking for inline" >&5
+if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+  cat > conftest.$ac_ext <<EOF
+#line 2212 "configure"
+#include "confdefs.h"
+
+int main() {
+} $ac_kw foo() {
+; return 0; }
+EOF
+if { (eval echo configure:2219: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_c_inline=$ac_kw; break
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+done
+
+fi
+
+echo "$ac_t""$ac_cv_c_inline" 1>&6
+case "$ac_cv_c_inline" in
+  inline | yes) ;;
+  no) cat >> confdefs.h <<\EOF
+#define inline 
+EOF
+ ;;
+  *)  cat >> confdefs.h <<EOF
+#define inline $ac_cv_c_inline
+EOF
+ ;;
+esac
+
+
+for ac_hdr in float.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:2249: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2254 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2259: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_FLOAT_H 1
+EOF
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+
+for ac_hdr in limits.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:2292: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2297 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2302: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_LIMITS_H 1
+EOF
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+
+for ac_hdr in values.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:2335: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2340 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2345: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_VALUES_H 1
+EOF
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+
+
+# Check for strerror and strsignal functions
+for ac_func in strerror strsignal
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:2379: checking for $ac_func" >&5
+if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2384 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func(); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:2407: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+  rm -rf conftest*
+  eval "ac_cv_func_$ac_func=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+ 
+else
+  echo "$ac_t""no" 1>&6
+fi
+done
+
+
+# Check for sys_errlist
+echo $ac_n "checking sys_errlist""... $ac_c" 1>&6
+echo "configure:2434: checking sys_errlist" >&5
+cat > conftest.$ac_ext <<EOF
+#line 2436 "configure"
+#include "confdefs.h"
+
+int main() {
+
+extern char *sys_errlist[];
+extern int sys_nerr;
+sys_errlist[sys_nerr-1][0] = 0;
+
+; return 0; }
+EOF
+if { (eval echo configure:2447: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+  rm -rf conftest*
+  glib_ok=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  glib_ok=no
+fi
+rm -f conftest*
+echo "$ac_t""$glib_ok" 1>&6
+if test $glib_ok = no; then
+    cat >> confdefs.h <<\EOF
+#define NO_SYS_ERRLIST 1
+EOF
+
+fi
+
+# Check for sys_siglist
+echo $ac_n "checking sys_siglist""... $ac_c" 1>&6
+echo "configure:2467: checking sys_siglist" >&5
+cat > conftest.$ac_ext <<EOF
+#line 2469 "configure"
+#include "confdefs.h"
+
+int main() {
+
+extern char *sys_siglist[];
+sys_siglist[1][0] = 0;
+
+; return 0; }
+EOF
+if { (eval echo configure:2479: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+  rm -rf conftest*
+  glib_ok=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  glib_ok=no
+fi
+rm -f conftest*
+echo "$ac_t""$glib_ok" 1>&6
+if test $glib_ok = no; then
+    cat >> confdefs.h <<\EOF
+#define NO_SYS_SIGLIST 1
+EOF
+
+fi
+
+# Check for sys/select.h
+
+echo $ac_n "checking fd_set and sys/select""... $ac_c" 1>&6
+echo "configure:2500: checking fd_set and sys/select" >&5
+cat > conftest.$ac_ext <<EOF
+#line 2502 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int main() {
+fd_set readMask, writeMask;
+; return 0; }
+EOF
+if { (eval echo configure:2509: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  gtk_ok=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  gtk_ok=no
+fi
+rm -f conftest*
+if test $gtk_ok = no; then
+    cat > conftest.$ac_ext <<EOF
+#line 2521 "configure"
+#include "confdefs.h"
+#include <sys/select.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "fd_mask" >/dev/null 2>&1; then
+  rm -rf conftest*
+  gtk_ok=yes
+fi
+rm -f conftest*
+
+    if test $gtk_ok = yes; then
+        cat >> confdefs.h <<\EOF
+#define HAVE_SYS_SELECT_H 1
+EOF
+
+    fi
+fi
+echo "$ac_t""$gtk_ok" 1>&6
+if test $gtk_ok = no; then
+    cat >> confdefs.h <<\EOF
+#define NO_FD_SET 1
+EOF
+
+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` 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
+
+DEFS=-DHAVE_CONFIG_H
+
+# 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"
+    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 glibconfig.h" | 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
+$extrasub
+s%@CFLAGS@%$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%@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@%$SET_MAKE%g
+s%@host@%$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%@RANLIB@%$RANLIB%g
+s%@CC@%$CC%g
+s%@LD@%$LD%g
+s%@NM@%$NM%g
+s%@LN_S@%$LN_S%g
+s%@LIBTOOL@%$LIBTOOL%g
+s%@MAINT@%$MAINT%g
+s%@CPP@%$CPP%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*
+
+# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+# NAME is the cpp macro being defined and VALUE is the value it is being given.
+#
+# ac_d sets the value in "#define NAME VALUE" lines.
+ac_dA='s%^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
+ac_dB='\([ 	][ 	]*\)[^ 	]*%\1#\2'
+ac_dC='\3'
+ac_dD='%g'
+# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
+ac_uA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
+ac_uB='\([ 	]\)%\1#\2define\3'
+ac_uC=' '
+ac_uD='\4%g'
+# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+ac_eA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
+ac_eB='$%\1#\2define\3'
+ac_eC=' '
+ac_eD='%g'
+
+if test "${CONFIG_HEADERS+set}" != set; then
+EOF
+cat >> $CONFIG_STATUS <<EOF
+  CONFIG_HEADERS="glibconfig.h"
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+fi
+for ac_file in .. $CONFIG_HEADERS; do if test "x$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
+
+  echo creating $ac_file
+
+  rm -f conftest.frag conftest.in conftest.out
+  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+  cat $ac_file_inputs > conftest.in
+
+EOF
+
+# Transform confdefs.h into a sed script conftest.vals that substitutes
+# the proper values into config.h.in to produce config.h.  And first:
+# Protect against being on the right side of a sed subst in config.status.
+# Protect against being in an unquoted here document in config.status.
+rm -f conftest.vals
+cat > conftest.hdr <<\EOF
+s/[\\&%]/\\&/g
+s%[\\$`]%\\&%g
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
+s%ac_d%ac_u%gp
+s%ac_u%ac_e%gp
+EOF
+sed -n -f conftest.hdr confdefs.h > conftest.vals
+rm -f conftest.hdr
+
+# This sed command replaces #undef with comments.  This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+cat >> conftest.vals <<\EOF
+s%^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
+EOF
+
+# Break up conftest.vals because some shells have a limit on
+# the size of here documents, and old seds have small limits too.
+
+rm -f conftest.tail
+while :
+do
+  ac_lines=`grep -c . conftest.vals`
+  # grep -c gives empty output for an empty file on some AIX systems.
+  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
+  # Write a limited-size here document to conftest.frag.
+  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
+  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
+  echo 'CEOF
+  sed -f conftest.frag conftest.in > conftest.out
+  rm -f conftest.in
+  mv conftest.out conftest.in
+' >> $CONFIG_STATUS
+  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
+  rm -f conftest.vals
+  mv conftest.tail conftest.vals
+done
+rm -f conftest.vals
+
+cat >> $CONFIG_STATUS <<\EOF
+  rm -f conftest.frag conftest.h
+  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
+  cat conftest.in >> conftest.h
+  rm -f conftest.in
+  if cmp -s $ac_file conftest.h 2>/dev/null; then
+    echo "$ac_file is unchanged"
+    rm -f conftest.h
+  else
+    # 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"
+    fi
+    rm -f $ac_file
+    mv conftest.h $ac_file
+  fi
+fi; done
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
diff --git a/glib/configure.in b/glib/configure.in
new file mode 100644
index 000000000..d97b441bc
--- /dev/null
+++ b/glib/configure.in
@@ -0,0 +1,116 @@
+# Process this file with autoconf to produce a configure script.
+AC_INIT(glib.h)
+
+dnl Initialize automake stuff
+AM_INIT_AUTOMAKE(glib, 971109)
+
+# Specify a configuration file
+AM_CONFIG_HEADER(glibconfig.h)
+
+dnl Initialize libtool
+AM_PROG_LIBTOOL
+
+dnl Initialize maintainer mode
+AM_MAINTAINER_MODE
+
+AC_CANONICAL_HOST
+
+AC_ARG_ENABLE(debug, [  --enable-debug          turn on debugging [default=no]],
+if eval "test x$enable_debug = xyes"; then
+  DEBUGFLAG="-g"
+fi)
+
+AC_ARG_ENABLE(ansi, [  --enable-ansi           turn on strict ansi [default=no]],
+		    , enable_ansi=no)
+
+if test -n "$DEBUGFLAG"; then
+  CFLAGS="$DEBUGFLAG"
+fi
+
+# Checks for programs.
+AC_PROG_CC
+AM_PROG_CC_STDC
+AC_PROG_INSTALL
+
+if eval "test x$GCC = xyes"; then
+  test `echo "$CFLAGS" | grep "\-Wall" > /dev/null 2> /dev/null`
+  if test ! $?; then
+    CFLAGS="$CFLAGS -Wall"
+  fi
+
+  if eval "test x$enable_ansi = xyes"; then
+    test `echo "$CFLAGS" | grep "\-ansi" > /dev/null 2> /dev/null`
+    if test ! $?; then
+      CFLAGS="$CFLAGS -ansi"
+    fi
+
+    test `echo "$CFLAGS" | grep "\-pedantic" > /dev/null 2> /dev/null`
+    if test ! $?; then
+      CFLAGS="$CFLAGS -pedantic"
+    fi
+  fi
+fi
+
+# Checks for header files.
+AC_HEADER_STDC
+
+# Checks for library functions.
+AC_FUNC_VPRINTF
+
+AC_CHECK_SIZEOF(char)
+AC_CHECK_SIZEOF(short)
+AC_CHECK_SIZEOF(long)
+AC_CHECK_SIZEOF(int)
+AC_CHECK_SIZEOF(void *)
+
+AC_C_LONG_DOUBLE
+AC_C_CONST
+AC_C_INLINE
+
+AC_CHECK_HEADERS(float.h, AC_DEFINE(HAVE_FLOAT_H))
+AC_CHECK_HEADERS(limits.h, AC_DEFINE(HAVE_LIMITS_H))
+AC_CHECK_HEADERS(values.h, AC_DEFINE(HAVE_VALUES_H))
+
+# Check for strerror and strsignal functions
+AC_CHECK_FUNCS(strerror strsignal)
+
+# Check for sys_errlist
+AC_MSG_CHECKING(sys_errlist)
+AC_TRY_LINK(, [
+extern char *sys_errlist[];
+extern int sys_nerr;
+sys_errlist[sys_nerr-1][0] = 0;
+], glib_ok=yes, glib_ok=no)
+AC_MSG_RESULT($glib_ok)
+if test $glib_ok = no; then
+    AC_DEFINE(NO_SYS_ERRLIST)
+fi
+
+# Check for sys_siglist
+AC_MSG_CHECKING(sys_siglist)
+AC_TRY_LINK(, [
+extern char *sys_siglist[];
+sys_siglist[1][0] = 0;
+], glib_ok=yes, glib_ok=no)
+AC_MSG_RESULT($glib_ok)
+if test $glib_ok = no; then
+    AC_DEFINE(NO_SYS_SIGLIST)
+fi
+
+# Check for sys/select.h
+
+AC_MSG_CHECKING([fd_set and sys/select])
+AC_TRY_COMPILE([#include <sys/types.h>],
+        [fd_set readMask, writeMask;], gtk_ok=yes, gtk_ok=no)
+if test $gtk_ok = no; then
+    AC_HEADER_EGREP(fd_mask, sys/select.h, gtk_ok=yes)
+    if test $gtk_ok = yes; then
+        AC_DEFINE(HAVE_SYS_SELECT_H)
+    fi
+fi
+AC_MSG_RESULT($gtk_ok)
+if test $gtk_ok = no; then
+    AC_DEFINE(NO_FD_SET)
+fi
+
+AC_OUTPUT(Makefile)
diff --git a/glib/garray.c b/glib/garray.c
new file mode 100644
index 000000000..370084843
--- /dev/null
+++ b/glib/garray.c
@@ -0,0 +1,142 @@
+/* GLIB - Library of useful routines for C programming
+ * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#include <string.h>
+#include "glib.h"
+
+
+#define MIN_ARRAY_SIZE  16
+
+
+typedef struct _GRealArray  GRealArray;
+
+struct _GRealArray
+{
+  guint8 *data;
+  guint   len;
+  guint   alloc;
+  guint   zero_terminated;
+};
+
+
+static gint g_nearest_pow        (gint        num);
+static void g_array_maybe_expand (GRealArray *array,
+				  gint        len);
+
+
+static GMemChunk *array_mem_chunk = NULL;
+
+
+GArray*
+g_array_new (zero_terminated)
+{
+  GRealArray *array;
+
+  if (!array_mem_chunk)
+    array_mem_chunk = g_mem_chunk_new ("array mem chunk",
+				       sizeof (GRealArray),
+				       1024, G_ALLOC_AND_FREE);
+
+  array = g_chunk_new (GRealArray, array_mem_chunk);
+
+  array->data = NULL;
+  array->len = 0;
+  array->alloc = 0;
+  array->zero_terminated = (zero_terminated ? 1 : 0);
+
+  return (GArray*) array;
+}
+
+void
+g_array_free (GArray *array,
+	      gint    free_segment)
+{
+  if (free_segment)
+    g_free (array->data);
+
+  g_mem_chunk_free (array_mem_chunk, array);
+}
+
+GArray*
+g_rarray_append (GArray   *array,
+		 gpointer  data,
+		 gint      size)
+{
+  g_array_maybe_expand ((GRealArray*) array, size);
+
+  memcpy (array->data + array->len, data, size);
+
+  array->len += size;
+
+  return array;
+}
+
+GArray*
+g_rarray_prepend (GArray   *array,
+		  gpointer  data,
+		  gint      size)
+{
+  g_array_maybe_expand ((GRealArray*) array, size);
+
+  memmove (array->data + size, array->data, array->len);
+  memcpy (array->data, data, size);
+
+  array->len += size;
+
+  return array;
+}
+
+GArray*
+g_rarray_truncate (GArray *array,
+		   gint    length,
+		   gint    size)
+{
+  if (array->data)
+    memset (array->data + length * size, 0, size);
+  array->len = length;
+  return array;
+}
+
+
+static gint
+g_nearest_pow (gint num)
+{
+  gint n = 1;
+
+  while (n < num)
+    n <<= 1;
+
+  return n;
+}
+
+static void
+g_array_maybe_expand (GRealArray *array,
+		      gint        len)
+{
+  guint old_alloc;
+
+  if ((array->len + len) > array->alloc)
+    {
+      old_alloc = array->alloc;
+
+      array->alloc = g_nearest_pow (array->len + array->zero_terminated + len);
+      array->alloc = MAX (array->alloc, MIN_ARRAY_SIZE);
+      array->data = g_realloc (array->data, array->alloc);
+
+      memset (array->data + old_alloc, 0, array->alloc - old_alloc);
+    }
+}
diff --git a/glib/gcache.c b/glib/gcache.c
new file mode 100644
index 000000000..b12121995
--- /dev/null
+++ b/glib/gcache.c
@@ -0,0 +1,211 @@
+/* GLIB - Library of useful routines for C programming
+ * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#include "glib.h"
+
+
+typedef struct _GCacheNode  GCacheNode;
+typedef struct _GRealCache  GRealCache;
+
+struct _GCacheNode
+{
+  /* A reference counted node */
+  gpointer value;
+  gint ref_count;
+};
+
+struct _GRealCache
+{
+  /* Called to create a value from a key */
+  GCacheNewFunc value_new_func;
+
+  /* Called to destroy a value */
+  GCacheDestroyFunc value_destroy_func;
+
+  /* Called to duplicate a key */
+  GCacheDupFunc key_dup_func;
+
+  /* Called to destroy a key */
+  GCacheDestroyFunc key_destroy_func;
+
+  /* Associates keys with nodes */
+  GHashTable *key_table;
+
+  /* Associates nodes with keys */
+  GHashTable *value_table;
+};
+
+
+static GCacheNode* g_cache_node_new     (gpointer value);
+static void        g_cache_node_destroy (GCacheNode *node);
+
+
+static GMemChunk *node_mem_chunk = NULL;
+
+
+GCache*
+g_cache_new (GCacheNewFunc      value_new_func,
+	     GCacheDestroyFunc  value_destroy_func,
+	     GCacheDupFunc      key_dup_func,
+	     GCacheDestroyFunc  key_destroy_func,
+	     GHashFunc          hash_key_func,
+	     GHashFunc          hash_value_func,
+	     GCompareFunc       key_compare_func)
+{
+  GRealCache *cache;
+
+  g_return_val_if_fail (value_new_func != NULL, NULL);
+  g_return_val_if_fail (value_destroy_func != NULL, NULL);
+  g_return_val_if_fail (key_dup_func != NULL, NULL);
+  g_return_val_if_fail (key_destroy_func != NULL, NULL);
+  g_return_val_if_fail (hash_key_func != NULL, NULL);
+  g_return_val_if_fail (hash_value_func != NULL, NULL);
+  g_return_val_if_fail (key_compare_func != NULL, NULL);
+
+  cache = g_new (GRealCache, 1);
+  cache->value_new_func = value_new_func;
+  cache->value_destroy_func = value_destroy_func;
+  cache->key_dup_func = key_dup_func;
+  cache->key_destroy_func = key_destroy_func;
+  cache->key_table = g_hash_table_new (hash_key_func, key_compare_func);
+  cache->value_table = g_hash_table_new (hash_value_func, NULL);
+
+  return (GCache*) cache;
+}
+
+void
+g_cache_destroy (GCache *cache)
+{
+  GRealCache *rcache;
+
+  g_return_if_fail (cache != NULL);
+
+  rcache = (GRealCache*) cache;
+  g_hash_table_destroy (rcache->key_table);
+  g_hash_table_destroy (rcache->value_table);
+  g_free (rcache);
+}
+
+gpointer
+g_cache_insert (GCache   *cache,
+		gpointer  key)
+{
+  GRealCache *rcache;
+  GCacheNode *node;
+  gpointer value;
+
+  g_return_val_if_fail (cache != NULL, NULL);
+
+  rcache = (GRealCache*) cache;
+
+  node = g_hash_table_lookup (rcache->key_table, key);
+  if (node)
+    {
+      node->ref_count += 1;
+      return node->value;
+    }
+
+  key = (* rcache->key_dup_func) (key);
+  value = (* rcache->value_new_func) (key);
+  node = g_cache_node_new (value);
+
+  g_hash_table_insert (rcache->key_table, key, node);
+  g_hash_table_insert (rcache->value_table, value, key);
+
+  return node->value;
+}
+
+void
+g_cache_remove (GCache   *cache,
+		gpointer  value)
+{
+  GRealCache *rcache;
+  GCacheNode *node;
+  gpointer key;
+
+  g_return_if_fail (cache != NULL);
+
+  rcache = (GRealCache*) cache;
+
+  key = g_hash_table_lookup (rcache->value_table, value);
+  node = g_hash_table_lookup (rcache->key_table, key);
+
+  node->ref_count -= 1;
+  if (node->ref_count == 0)
+    {
+      g_hash_table_remove (rcache->value_table, value);
+      g_hash_table_remove (rcache->key_table, key);
+
+      (* rcache->key_destroy_func) (key);
+      (* rcache->value_destroy_func) (node->value);
+      g_cache_node_destroy (node);
+    }
+}
+
+void
+g_cache_key_foreach (GCache   *cache,
+		     GHFunc    func,
+		     gpointer  user_data)
+{
+  GRealCache *rcache;
+
+  g_return_if_fail (cache != NULL);
+  g_return_if_fail (func != NULL);
+
+  rcache = (GRealCache*) cache;
+
+  g_hash_table_foreach (rcache->value_table, func, user_data);
+}
+
+void
+g_cache_value_foreach (GCache   *cache,
+		       GHFunc    func,
+		       gpointer  user_data)
+{
+  GRealCache *rcache;
+
+  g_return_if_fail (cache != NULL);
+  g_return_if_fail (func != NULL);
+
+  rcache = (GRealCache*) cache;
+
+  g_hash_table_foreach (rcache->key_table, func, user_data);
+}
+
+
+static GCacheNode*
+g_cache_node_new (gpointer value)
+{
+  GCacheNode *node;
+
+  if (!node_mem_chunk)
+    node_mem_chunk = g_mem_chunk_new ("cache node mem chunk", sizeof (GCacheNode),
+				      1024, G_ALLOC_AND_FREE);
+
+  node = g_chunk_new (GCacheNode, node_mem_chunk);
+
+  node->value = value;
+  node->ref_count = 1;
+
+  return node;
+}
+
+static void
+g_cache_node_destroy (GCacheNode *node)
+{
+  g_mem_chunk_free (node_mem_chunk, node);
+}
diff --git a/glib/gerror.c b/glib/gerror.c
new file mode 100644
index 000000000..96e1013e9
--- /dev/null
+++ b/glib/gerror.c
@@ -0,0 +1,256 @@
+/* GLIB - Library of useful routines for C programming
+ * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#include <signal.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/time.h>
+#include <sys/times.h>
+#include <sys/types.h>
+
+#include <time.h>
+#include <unistd.h>
+#include "glib.h"
+
+#ifdef HAVE_SYS_SELECT_H
+#include <sys/select.h>
+#endif /* HAVE_SYS_SELECT_H */
+
+#ifdef STDC_HEADERS
+#include <string.h> /* for bzero on BSD systems */
+#endif
+
+#define INTERACTIVE 0
+#define STACK_TRACE 1
+
+
+#ifndef NO_FD_SET
+#  define SELECT_MASK fd_set
+#else
+#  ifndef _AIX
+     typedef long fd_mask;
+#  endif
+#  if defined(_IBMR2)
+#    define SELECT_MASK void
+#  else
+#    define SELECT_MASK int
+#  endif
+#endif
+
+
+static int  do_query (char *prompt);
+static void debug (char *progname, int method);
+static void stack_trace (char **);
+static void stack_trace_sigchld (int);
+
+
+static int stack_trace_done;
+
+void
+g_debug (char *progname)
+{
+  char buf[32];
+
+  fprintf (stdout, "[n]othing, [e]xit, [s]tack trace, [a]ttach to process: ");
+  fflush (stdout);
+
+  fgets (buf, 32, stdin);
+  if (strcmp (buf, "n\n") == 0)
+    return;
+  else if (strcmp (buf, "s\n") == 0)
+    debug (progname, STACK_TRACE);
+  else if (strcmp (buf, "a\n") == 0)
+    debug (progname, INTERACTIVE);
+  else
+    exit (0);
+}
+
+void
+g_attach_process (char *progname, int query)
+{
+  if (!query || do_query ("attach to process"))
+    debug (progname, INTERACTIVE);
+}
+
+void
+g_stack_trace (char *progname, int query)
+{
+  if (!query || do_query ("print stack trace"))
+    debug (progname, STACK_TRACE);
+}
+
+static int
+do_query (char *prompt)
+{
+  char buf[32];
+
+  fprintf (stdout, "%s (y/n) ", prompt);
+  fflush (stdout);
+
+  fgets (buf, 32, stdin);
+  if ((strcmp (buf, "yes\n") == 0) ||
+      (strcmp (buf, "y\n") == 0) ||
+      (strcmp (buf, "YES\n") == 0) ||
+      (strcmp (buf, "Y\n") == 0))
+    return TRUE;
+
+  return FALSE;
+}
+
+static void
+debug (char *progname,
+       int   method)
+{
+  pid_t pid;
+  char buf[16];
+  char *args[4] = { "gdb", NULL, NULL, NULL };
+  volatile int x;
+
+  sprintf (buf, "%d", (int) getpid ());
+
+  args[1] = progname;
+  args[2] = buf;
+
+  switch (method)
+    {
+    case INTERACTIVE:
+      fprintf (stdout, "pid: %s\n", buf);
+      break;
+    case STACK_TRACE:
+      pid = fork ();
+      if (pid == 0)
+	{
+	  stack_trace (args);
+	  _exit (0);
+	}
+      else if (pid == (pid_t) -1)
+	{
+	  perror ("could not fork");
+	  return;
+	}
+      break;
+    }
+
+  x = 1;
+  while (x)
+    ;
+}
+
+static void
+stack_trace (char **args)
+{
+  pid_t pid;
+  int in_fd[2];
+  int out_fd[2];
+  SELECT_MASK fdset;
+  SELECT_MASK readset;
+  struct timeval tv;
+  int sel, index, state;
+  char buffer[256];
+  char c;
+
+  stack_trace_done = 0;
+  signal (SIGCHLD, stack_trace_sigchld);
+
+  if ((pipe (in_fd) == -1) || (pipe (out_fd) == -1))
+    {
+      perror ("could open pipe");
+      _exit (0);
+    }
+
+  pid = fork ();
+  if (pid == 0)
+    {
+      close (0); dup (in_fd[0]);   /* set the stdin to the in pipe */
+      close (1); dup (out_fd[1]);  /* set the stdout to the out pipe */
+      close (2); dup (out_fd[1]);  /* set the stderr to the out pipe */
+
+      execvp (args[0], args);      /* exec gdb */
+      perror ("exec failed");
+      _exit (0);
+    }
+  else if (pid == (pid_t) -1)
+    {
+      perror ("could not fork");
+      _exit (0);
+    }
+
+  FD_ZERO (&fdset);
+  FD_SET (out_fd[0], &fdset);
+
+  write (in_fd[1], "backtrace\n", 10);
+  write (in_fd[1], "p x = 0\n", 8);
+  write (in_fd[1], "quit\n", 5);
+
+  index = 0;
+  state = 0;
+
+  while (1)
+    {
+      readset = fdset;
+      tv.tv_sec = 1;
+      tv.tv_usec = 0;
+
+      sel = select (FD_SETSIZE, &readset, NULL, NULL, &tv);
+      if (sel == -1)
+        break;
+
+      if ((sel > 0) && (FD_ISSET (out_fd[0], &readset)))
+        {
+          if (read (out_fd[0], &c, 1))
+            {
+              switch (state)
+                {
+                case 0:
+                  if (c == '#')
+                    {
+                      state = 1;
+                      index = 0;
+                      buffer[index++] = c;
+                    }
+                  break;
+                case 1:
+                  buffer[index++] = c;
+                  if ((c == '\n') || (c == '\r'))
+                    {
+                      buffer[index] = 0;
+                      fprintf (stdout, "%s", buffer);
+                      state = 0;
+                      index = 0;
+                    }
+                  break;
+                default:
+                  break;
+                }
+            }
+        }
+      else if (stack_trace_done)
+        break;
+    }
+
+  close (in_fd[0]);
+  close (in_fd[1]);
+  close (out_fd[0]);
+  close (out_fd[1]);
+  _exit (0);
+}
+
+static void
+stack_trace_sigchld (int signum)
+{
+  stack_trace_done = 1;
+}
diff --git a/glib/ghash.c b/glib/ghash.c
new file mode 100644
index 000000000..ed736d4cb
--- /dev/null
+++ b/glib/ghash.c
@@ -0,0 +1,418 @@
+/* GLIB - Library of useful routines for C programming
+ * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#include "glib.h"
+
+
+#define HASH_TABLE_MIN_SIZE 11
+#define HASH_TABLE_MAX_SIZE 13845163
+
+
+typedef struct _GHashNode      GHashNode;
+typedef struct _GRealHashTable GRealHashTable;
+
+struct _GHashNode
+{
+  gpointer key;
+  gpointer value;
+  GHashNode *next;
+};
+
+struct _GRealHashTable
+{
+  gint size;
+  gint nnodes;
+  gint frozen;
+  GHashNode **nodes;
+  GHashFunc hash_func;
+  GCompareFunc key_compare_func;
+};
+
+
+static void       g_hash_table_resize  (GHashTable *hash_table);
+static gint       g_hash_closest_prime (gint        num);
+static GHashNode* g_hash_node_new      (gpointer    key,
+					gpointer    value);
+static void       g_hash_node_destroy  (GHashNode  *hash_node);
+static void       g_hash_nodes_destroy (GHashNode  *hash_node);
+
+
+extern gint g_primes[];
+extern gint g_nprimes;
+
+static GMemChunk *node_mem_chunk = NULL;
+static GHashNode *node_free_list = NULL;
+
+
+GHashTable*
+g_hash_table_new (GHashFunc    hash_func,
+		  GCompareFunc key_compare_func)
+{
+  GRealHashTable *hash_table;
+
+  g_return_val_if_fail (hash_func != NULL, NULL);
+
+  hash_table = g_new (GRealHashTable, 1);
+  hash_table->size = 0;
+  hash_table->nnodes = 0;
+  hash_table->frozen = FALSE;
+  hash_table->nodes = NULL;
+  hash_table->hash_func = hash_func;
+  hash_table->key_compare_func = key_compare_func;
+
+  return ((GHashTable*) hash_table);
+}
+
+void
+g_hash_table_destroy (GHashTable *hash_table)
+{
+  GRealHashTable *rhash_table;
+  gint i;
+
+  if (hash_table)
+    {
+      rhash_table = (GRealHashTable*) hash_table;
+
+      for (i = 0; i < rhash_table->size; i++)
+	g_hash_nodes_destroy (rhash_table->nodes[i]);
+
+      if (rhash_table->nodes)
+	g_free (rhash_table->nodes);
+      g_free (rhash_table);
+    }
+}
+
+void
+g_hash_table_insert (GHashTable *hash_table,
+		     gpointer    key,
+		     gpointer    value)
+{
+  GRealHashTable *rhash_table;
+  GHashNode *node;
+  guint hash_val;
+
+  if (hash_table)
+    {
+      rhash_table = (GRealHashTable*) hash_table;
+
+      if (rhash_table->size == 0)
+	g_hash_table_resize (hash_table);
+
+      hash_val = (* rhash_table->hash_func) (key) % rhash_table->size;
+
+      node = rhash_table->nodes[hash_val];
+      while (node)
+	{
+	  if ((rhash_table->key_compare_func &&
+	       (* rhash_table->key_compare_func) (node->key, key)) ||
+	      (node->key == key))
+	    {
+	      node->value = value;
+	      return;
+	    }
+	  node = node->next;
+	}
+
+      node = g_hash_node_new (key, value);
+      node->next = rhash_table->nodes[hash_val];
+      rhash_table->nodes[hash_val] = node;
+
+      rhash_table->nnodes += 1;
+      g_hash_table_resize (hash_table);
+    }
+}
+
+void
+g_hash_table_remove (GHashTable *hash_table,
+		     gpointer    key)
+{
+  GRealHashTable *rhash_table;
+  GHashNode *node;
+  GHashNode *prev;
+  guint hash_val;
+
+  rhash_table = (GRealHashTable*) hash_table;
+  if (hash_table && rhash_table->size)
+    {
+      hash_val = (* rhash_table->hash_func) (key) % rhash_table->size;
+
+      prev = NULL;
+      node = rhash_table->nodes[hash_val];
+
+      while (node)
+	{
+	  if ((rhash_table->key_compare_func &&
+	       (* rhash_table->key_compare_func) (node->key, key)) ||
+	      (node->key == key))
+	    {
+	      if (prev)
+		prev->next = node->next;
+	      if (node == rhash_table->nodes[hash_val])
+		rhash_table->nodes[hash_val] = node->next;
+
+	      g_hash_node_destroy (node);
+
+	      rhash_table->nnodes -= 1;
+	      g_hash_table_resize (hash_table);
+	      break;
+	    }
+
+	  prev = node;
+	  node = node->next;
+	}
+    }
+}
+
+gpointer
+g_hash_table_lookup (GHashTable     *hash_table,
+		     const gpointer  key)
+{
+  GRealHashTable *rhash_table;
+  GHashNode *node;
+  guint hash_val;
+
+  rhash_table = (GRealHashTable*) hash_table;
+  if (hash_table && rhash_table->size)
+    {
+      hash_val = (* rhash_table->hash_func) (key) % rhash_table->size;
+
+      node = rhash_table->nodes[hash_val];
+
+      /* Hash table lookup needs to be fast.
+       *  We therefore remove the extra conditional of testing
+       *  whether to call the key_compare_func or not from
+       *  the inner loop.
+       */
+      if (rhash_table->key_compare_func)
+	{
+	  while (node)
+	    {
+	      if ((* rhash_table->key_compare_func) (node->key, key))
+		return node->value;
+	      node = node->next;
+	    }
+	}
+      else
+	{
+	  while (node)
+	    {
+	      if (node->key == key)
+		return node->value;
+	      node = node->next;
+	    }
+	}
+    }
+
+  return NULL;
+}
+
+void
+g_hash_table_freeze (GHashTable *hash_table)
+{
+  GRealHashTable *rhash_table;
+
+  if (hash_table)
+    {
+      rhash_table = (GRealHashTable*) hash_table;
+      rhash_table->frozen = TRUE;
+    }
+}
+
+void
+g_hash_table_thaw (GHashTable *hash_table)
+{
+  GRealHashTable *rhash_table;
+
+  if (hash_table)
+    {
+      rhash_table = (GRealHashTable*) hash_table;
+      rhash_table->frozen = FALSE;
+
+      g_hash_table_resize (hash_table);
+    }
+}
+
+void
+g_hash_table_foreach (GHashTable *hash_table,
+		      GHFunc      func,
+		      gpointer    user_data)
+{
+  GRealHashTable *rhash_table;
+  GHashNode *node;
+  gint i;
+
+  if (hash_table)
+    {
+      rhash_table = (GRealHashTable*) hash_table;
+
+      for (i = 0; i < rhash_table->size; i++)
+	{
+	  node = rhash_table->nodes[i];
+
+	  while (node)
+	    {
+	      (* func) (node->key, node->value, user_data);
+	      node = node->next;
+	    }
+	}
+    }
+}
+
+
+static void
+g_hash_table_resize (GHashTable *hash_table)
+{
+  GRealHashTable *rhash_table;
+  GHashNode **new_nodes;
+  GHashNode *node;
+  GHashNode *next;
+  gfloat nodes_per_list;
+  guint hash_val;
+  gint new_size;
+  gint need_resize;
+  gint i;
+
+  if (hash_table)
+    {
+      rhash_table = (GRealHashTable*) hash_table;
+
+      if (rhash_table->size == 0)
+	{
+	  rhash_table->size = HASH_TABLE_MIN_SIZE;
+	  rhash_table->nodes = g_new (GHashNode*, rhash_table->size);
+
+	  for (i = 0; i < rhash_table->size; i++)
+	    rhash_table->nodes[i] = NULL;
+	}
+      else if (!rhash_table->frozen)
+	{
+	  need_resize = FALSE;
+	  nodes_per_list = (gfloat) rhash_table->nnodes / (gfloat) rhash_table->size;
+
+	  if (nodes_per_list < 0.3)
+	    {
+	      if (rhash_table->size > HASH_TABLE_MIN_SIZE)
+		need_resize = TRUE;
+	    }
+	  else if (nodes_per_list > 3.0)
+	    {
+	      if (rhash_table->size < HASH_TABLE_MAX_SIZE)
+		need_resize = TRUE;
+	    }
+
+	  if (need_resize)
+	    {
+	      new_size = g_hash_closest_prime (rhash_table->nnodes);
+	      if (new_size < HASH_TABLE_MIN_SIZE)
+		new_size = HASH_TABLE_MIN_SIZE;
+	      else if (new_size > HASH_TABLE_MAX_SIZE)
+		new_size = HASH_TABLE_MAX_SIZE;
+
+	      new_nodes = g_new (GHashNode*, new_size);
+
+	      for (i = 0; i < new_size; i++)
+		new_nodes[i] = NULL;
+
+	      for (i = 0; i < rhash_table->size; i++)
+		{
+		  node = rhash_table->nodes[i];
+
+		  while (node)
+		    {
+		      next = node->next;
+
+		      hash_val = (* rhash_table->hash_func) (node->key) % new_size;
+		      node->next = new_nodes[hash_val];
+		      new_nodes[hash_val] = node;
+
+		      node = next;
+		    }
+		}
+
+	      g_free (rhash_table->nodes);
+
+	      rhash_table->nodes = new_nodes;
+	      rhash_table->size = new_size;
+	    }
+	}
+    }
+}
+
+static gint
+g_hash_closest_prime (gint num)
+{
+  gint i;
+
+  for (i = 0; i < g_nprimes; i++)
+    if ((g_primes[i] - num) > 0)
+      return g_primes[i];
+
+  return g_primes[g_nprimes - 1];
+}
+
+static GHashNode*
+g_hash_node_new (gpointer key,
+		 gpointer value)
+{
+  GHashNode *hash_node;
+
+  if (node_free_list)
+    {
+      hash_node = node_free_list;
+      node_free_list = node_free_list->next;
+    }
+  else
+    {
+      if (!node_mem_chunk)
+	node_mem_chunk = g_mem_chunk_new ("hash node mem chunk",
+					  sizeof (GHashNode),
+					  1024, G_ALLOC_ONLY);
+
+      hash_node = g_chunk_new (GHashNode, node_mem_chunk);
+    }
+
+  hash_node->key = key;
+  hash_node->value = value;
+  hash_node->next = NULL;
+
+  return hash_node;
+}
+
+static void
+g_hash_node_destroy (GHashNode *hash_node)
+{
+  if (hash_node)
+    {
+      hash_node->next = node_free_list;
+      node_free_list = hash_node;
+    }
+}
+
+static void
+g_hash_nodes_destroy (GHashNode *hash_node)
+{
+  GHashNode *node;
+
+  if (hash_node)
+    {
+      node = hash_node;
+      while (node->next)
+	node = node->next;
+      node->next = node_free_list;
+      node_free_list = hash_node;
+    }
+}
diff --git a/glib/glib.h b/glib/glib.h
new file mode 100644
index 000000000..9af5fa1bb
--- /dev/null
+++ b/glib/glib.h
@@ -0,0 +1,674 @@
+/* GLIB - Library of useful routines for C programming
+ * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#ifndef __G_LIB_H__
+#define __G_LIB_H__
+
+
+#include <glibconfig.h>
+
+#ifdef USE_DMALLOC
+#include "dmalloc.h"
+#endif
+
+
+/* glib provides definitions for the extrema of many
+ *  of the standard types. These are:
+ * G_MINFLOAT
+ * G_MAXFLOAT
+ * G_MINDOUBLE
+ * G_MAXDOUBLE
+ * G_MINSHORT
+ * G_MAXSHORT
+ * G_MININT
+ * G_MAXINT
+ * G_MINLONG
+ * G_MAXLONG
+ */
+
+#ifdef HAVE_FLOAT_H
+
+#include <float.h>
+
+#define G_MINFLOAT   FLT_MIN
+#define G_MAXFLOAT   FLT_MAX
+#define G_MINDOUBLE  DBL_MIN
+#define G_MAXDOUBLE  DBL_MAX
+
+#elif HAVE_VALUES_H
+
+#include <values.h>
+
+#define G_MINFLOAT  MINFLOAT
+#define G_MAXFLOAT  MAXFLOAT
+#define G_MINDOUBLE MINDOUBLE
+#define G_MAXDOUBLE MAXDOUBLE
+
+#endif /* HAVE_VALUES_H */
+
+
+#ifdef HAVE_LIMITS_H
+
+#include <limits.h>
+
+#define G_MINSHORT  SHRT_MIN
+#define G_MAXSHORT  SHRT_MAX
+#define G_MININT    INT_MIN
+#define G_MAXINT    INT_MAX
+#define G_MINLONG   LONG_MIN
+#define G_MAXLONG   LONG_MAX
+
+#elif HAVE_VALUES_H
+
+#ifdef HAVE_FLOAT_H
+#include <values.h>
+#endif /* HAVE_FLOAT_H */
+
+#define G_MINSHORT  MINSHORT
+#define G_MAXSHORT  MAXSHORT
+#define G_MININT    MININT
+#define G_MAXINT    MAXINT
+#define G_MINLONG   MINLONG
+#define G_MAXLONG   MAXLONG
+
+#endif /* HAVE_VALUES_H */
+
+
+/* Provide definitions for some commonly used macros.
+ *  These are only provided if they haven't already
+ *  been defined. It is assumed that if they are already
+ *  defined then the current definition is correct.
+ */
+
+#ifndef FALSE
+#define FALSE 0
+#endif /* FALSE */
+
+#ifndef TRUE
+#define TRUE 1
+#endif /* TRUE */
+
+#ifndef NULL
+#define NULL ((void*) 0)
+#endif /* NULL */
+
+#ifndef MAX
+#define MAX(a, b)  (((a) > (b)) ? (a) : (b))
+#endif /* MAX */
+
+#ifndef MIN
+#define MIN(a, b)  (((a) < (b)) ? (a) : (b))
+#endif /* MIN */
+
+#ifndef ABS
+#define ABS(a)     (((a) < 0) ? -(a) : (a))
+#endif /* ABS */
+
+#ifndef CLAMP
+#define CLAMP(x, low, high)  (((x) > (high)) ? (high) : (((x) < (low)) ? (low) : (x)))
+#endif /* CLAMP */
+
+#ifndef ATEXIT
+#define ATEXIT(proc)   (atexit (proc))
+#endif /* ATEXIT */
+
+
+/* Provide macros for easily allocating memory. The macros
+ *  will cast the allocated memory to the specified type
+ *  in order to avoid compiler warnings. (Makes the code neater).
+ */
+
+#ifdef __DMALLOC_H__
+
+#define g_new(type,count)        ALLOC(type,count)
+#define g_new0(type,count)       CALLOC(type,count)
+
+#else /* __DMALLOC_H__ */
+
+#define g_new(type, count)        \
+    ((type *) g_malloc ((unsigned) sizeof (type) * (count)))
+#define g_new0(type, count)       \
+    ((type *) g_malloc0 ((unsigned) sizeof (type) * (count)))
+#endif /* __DMALLOC_H__ */
+
+#define g_chunk_new(type, chunk)  \
+    ((type *) g_mem_chunk_alloc (chunk))
+
+
+/* Provide macros for error handling. The "assert" macros will
+ *  exit on failur. The "return" macros will exit the current
+ *  function. Two different definitions are given for the macros
+ *  in order to support gcc's __PRETTY_FUNCTION__ capability.
+ */
+
+#define g_string(x) #x
+
+#ifdef __GNUC__
+
+#define g_assert(expr) \
+     if (!(expr))                                    \
+       g_error ("file %s: line %d (%s): \"%s\"",     \
+		__FILE__,                            \
+		__LINE__,                            \
+		__PRETTY_FUNCTION__,                 \
+		#expr)
+
+#define g_assert_not_reached() \
+     g_error ("file %s: line %d (%s): \"should not be reached\"",     \
+	      __FILE__,                                               \
+	      __LINE__,                                               \
+	      __PRETTY_FUNCTION__)
+
+#define g_return_if_fail(expr) \
+     if (!(expr))                                              \
+       {                                                       \
+         g_warning ("file %s: line %d (%s): \"%s\"",           \
+		    __FILE__,                                  \
+		    __LINE__,                                  \
+		    __PRETTY_FUNCTION__,                       \
+		    #expr);                                    \
+         return;                                               \
+       }
+
+#define g_return_val_if_fail(expr,val) \
+     if (!(expr))                                              \
+       {                                                       \
+         g_warning ("file %s: line %d (%s): \"%s\"",           \
+		    __FILE__,                                  \
+		    __LINE__,                                  \
+		    __PRETTY_FUNCTION__,                       \
+		    #expr);                                    \
+         return val;                                           \
+       }
+
+#else /* __GNUC__ */
+
+#define g_assert(expr) \
+     if (!(expr))                                    \
+       g_error ("file %s: line %d: \"%s\"",          \
+		__FILE__,                            \
+		__LINE__,                            \
+		#expr)
+
+#define g_assert_not_reached() \
+     g_error ("file %s: line %d: \"should not be reached\"",          \
+	      __FILE__,                                               \
+	      __LINE__)
+
+#define g_return_if_fail(expr) \
+     if (!(expr))                                        \
+       {                                                 \
+         g_warning ("file %s: line %d: \"%s\"",          \
+		    __FILE__,                            \
+		    __LINE__,                            \
+		    #expr);                              \
+	 return;				         \
+       }
+
+#define g_return_val_if_fail(expr, val) \
+     if (!(expr))                                        \
+       {                                                 \
+         g_warning ("file %s: line %d: \"%s\"",          \
+		    __FILE__,                            \
+		    __LINE__,                            \
+		    #expr);                              \
+	 return val;	 			         \
+       }
+
+#endif /* __GNUC__ */
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/* Provide type definitions for commonly used types.
+ *  These are useful because a "gint8" can be adjusted
+ *  to be 1 byte (8 bits) on all platforms. Similarly and
+ *  more importantly, "gint32" can be adjusted to be
+ *  4 bytes (32 bits) on all platforms.
+ */
+
+typedef char   gchar;
+typedef short  gshort;
+typedef long   glong;
+typedef int    gint;
+typedef char   gboolean;
+
+typedef unsigned char   guchar;
+typedef unsigned short  gushort;
+typedef unsigned long   gulong;
+typedef unsigned int    guint;
+
+typedef float   gfloat;
+typedef double  gdouble;
+
+#ifdef HAVE_LONG_DOUBLE
+typedef long double gldouble;
+#else /* HAVE_LONG_DOUBLE */
+typedef double gldouble;
+#endif /* HAVE_LONG_DOUBLE */
+
+typedef void* gpointer;
+
+#if (SIZEOF_CHAR == 1)
+typedef signed char     gint8;
+typedef unsigned char   guint8;
+#endif /* SIZEOF_CHAR */
+
+
+#if (SIZEOF_SHORT == 2)
+typedef signed short    gint16;
+typedef unsigned short  guint16;
+#endif /* SIZEOF_SHORT */
+
+
+#if (SIZEOF_INT == 4)
+typedef signed int      gint32;
+typedef unsigned int    guint32;
+#elif (SIZEOF_LONG == 4)
+typedef signed long     gint32;
+typedef unsigned long   guint32;
+#endif /* SIZEOF_INT */
+
+
+typedef struct _GList          GList;
+typedef struct _GSList         GSList;
+typedef struct _GHashTable     GHashTable;
+typedef struct _GCache         GCache;
+typedef struct _GTree          GTree;
+typedef struct _GTimer         GTimer;
+typedef struct _GMemChunk      GMemChunk;
+typedef struct _GListAllocator GListAllocator;
+typedef struct _GStringChunk   GStringChunk;
+typedef struct _GString        GString;
+typedef struct _GArray         GArray;
+
+typedef void (*GFunc) (gpointer data, gpointer user_data);
+typedef void (*GHFunc) (gpointer key, gpointer value, gpointer user_data);
+typedef guint (*GHashFunc) (gpointer key);
+typedef gint (*GCompareFunc) (gpointer a, gpointer b);
+typedef gpointer (*GCacheNewFunc) (gpointer key);
+typedef gpointer (*GCacheDupFunc) (gpointer value);
+typedef void (*GCacheDestroyFunc) (gpointer value);
+typedef gint (*GTraverseFunc) (gpointer key,
+			       gpointer value,
+			       gpointer data);
+typedef gint (*GSearchFunc) (gpointer key,
+			     gpointer data);
+typedef void (*GErrorFunc) (gchar *str);
+typedef void (*GWarningFunc) (gchar *str);
+typedef void (*GPrintFunc) (gchar *str);
+
+
+struct _GList
+{
+  gpointer data;
+  GList *next;
+  GList *prev;
+};
+
+struct _GSList
+{
+  gpointer data;
+  GSList *next;
+};
+
+struct _GString
+{
+  gchar *str;
+  gint len;
+};
+
+struct _GArray
+{
+  gchar *data;
+  guint len;
+};
+
+struct _GHashTable { gint dummy; };
+struct _GCache { gint dummy; };
+struct _GTree { gint dummy; };
+struct _GTimer { gint dummy; };
+struct _GMemChunk { gint dummy; };
+struct _GListAllocator { gint dummy; };
+struct _GStringChunk { gint dummy; };
+
+typedef enum
+{
+  G_IN_ORDER,
+  G_PRE_ORDER,
+  G_POST_ORDER
+} GTraverseType;
+
+/* Doubly linked lists
+ */
+GList* g_list_alloc       (void);
+void   g_list_free        (GList     *list);
+void   g_list_free_1      (GList     *list);
+GList* g_list_append      (GList     *list,
+			   gpointer   data);
+GList* g_list_prepend     (GList     *list,
+			   gpointer   data);
+GList* g_list_insert      (GList     *list,
+			   gpointer   data,
+			   gint       position);
+GList* g_list_remove      (GList     *list,
+			   gpointer   data);
+GList* g_list_remove_link (GList     *list,
+			   GList     *link);
+GList* g_list_reverse     (GList     *list);
+GList* g_list_nth         (GList     *list,
+			   gint       n);
+GList* g_list_find        (GList     *list,
+			   gpointer   data);
+GList* g_list_last        (GList     *list);
+GList* g_list_first       (GList     *list);
+gint   g_list_length      (GList     *list);
+void   g_list_foreach     (GList     *list,
+			   GFunc      func,
+			   gpointer   user_data);
+
+
+/* Singly linked lists
+ */
+GSList* g_slist_alloc       (void);
+void    g_slist_free        (GSList   *list);
+void    g_slist_free_1      (GSList   *list);
+GSList* g_slist_append      (GSList   *list,
+			     gpointer  data);
+GSList* g_slist_prepend     (GSList   *list,
+			     gpointer  data);
+GSList* g_slist_insert      (GSList   *list,
+			     gpointer  data,
+			     gint      position);
+GSList* g_slist_remove      (GSList   *list,
+			     gpointer  data);
+GSList* g_slist_remove_link (GSList   *list,
+			     GSList   *link);
+GSList* g_slist_reverse     (GSList   *list);
+GSList* g_slist_nth         (GSList   *list,
+			     gint      n);
+GSList* g_slist_find        (GSList   *list,
+			     gpointer  data);
+GSList* g_slist_last        (GSList   *list);
+gint    g_slist_length      (GSList   *list);
+void    g_slist_foreach     (GSList   *list,
+			     GFunc     func,
+			     gpointer  user_data);
+
+
+/* List Allocators
+ */
+GListAllocator* g_list_allocator_new  (void);
+void            g_list_allocator_free (GListAllocator* allocator);
+GListAllocator* g_slist_set_allocator (GListAllocator* allocator);
+GListAllocator* g_list_set_allocator  (GListAllocator* allocator);
+
+
+/* Hash tables
+ */
+GHashTable* g_hash_table_new     (GHashFunc       hash_func,
+				  GCompareFunc    key_compare_func);
+void        g_hash_table_destroy (GHashTable     *hash_table);
+void        g_hash_table_insert  (GHashTable     *hash_table,
+				  gpointer        key,
+				  gpointer        value);
+void        g_hash_table_remove  (GHashTable     *hash_table,
+				  gpointer        key);
+gpointer    g_hash_table_lookup  (GHashTable     *hash_table,
+				  const gpointer  key);
+void        g_hash_table_freeze  (GHashTable     *hash_table);
+void        g_hash_table_thaw    (GHashTable     *hash_table);
+void        g_hash_table_foreach (GHashTable     *hash_table,
+				  GHFunc          func,
+				  gpointer        user_data);
+
+
+/* Caches
+ */
+GCache*  g_cache_new           (GCacheNewFunc      value_new_func,
+				GCacheDestroyFunc  value_destroy_func,
+				GCacheDupFunc      key_dup_func,
+				GCacheDestroyFunc  key_destroy_func,
+				GHashFunc          hash_key_func,
+				GHashFunc          hash_value_func,
+				GCompareFunc       key_compare_func);
+void     g_cache_destroy       (GCache            *cache);
+gpointer g_cache_insert        (GCache            *cache,
+				gpointer           key);
+void     g_cache_remove        (GCache            *cache,
+				gpointer           value);
+void     g_cache_key_foreach   (GCache            *cache,
+				GHFunc             func,
+				gpointer           user_data);
+void     g_cache_value_foreach (GCache            *cache,
+				GHFunc             func,
+				gpointer           user_data);
+
+
+/* Trees
+ */
+GTree*   g_tree_new      (GCompareFunc   key_compare_func);
+void     g_tree_destroy  (GTree         *tree);
+void     g_tree_insert   (GTree         *tree,
+			  gpointer       key,
+			  gpointer       value);
+void     g_tree_remove   (GTree         *tree,
+			  gpointer       key);
+gpointer g_tree_lookup   (GTree         *tree,
+			  gpointer       key);
+void     g_tree_traverse (GTree         *tree,
+			  GTraverseFunc  traverse_func,
+			  GTraverseType  traverse_type,
+			  gpointer       data);
+gpointer g_tree_search   (GTree         *tree,
+			  GSearchFunc    search_func,
+			  gpointer       data);
+gint     g_tree_height   (GTree         *tree);
+gint     g_tree_nnodes   (GTree         *tree);
+
+
+/* Memory
+ */
+
+#ifdef USE_DMALLOC
+
+#define g_malloc(size)       (gpointer) MALLOC(size)
+#define g_malloc0(size)      (gpointer) CALLOC(char,size)
+#define g_realloc(mem,size)  (gpointer) REALLOC(mem,char,size)
+#define g_free(mem)          FREE(mem)
+
+#else /* USE_DMALLOC */
+
+gpointer g_malloc      (gulong    size);
+gpointer g_malloc0     (gulong    size);
+gpointer g_realloc     (gpointer  mem,
+			gulong    size);
+void     g_free        (gpointer  mem);
+
+#endif /* USE_DMALLOC */
+
+void     g_mem_profile (void);
+void     g_mem_check   (gpointer  mem);
+
+
+/* "g_mem_chunk_new" creates a new memory chunk.
+ * Memory chunks are used to allocate pieces of memory which are
+ *  always the same size. Lists are a good example of such a data type.
+ * The memory chunk allocates and frees blocks of memory as needed.
+ *  Just be sure to call "g_mem_chunk_free" and not "g_free" on data
+ *  allocated in a mem chunk. ("g_free" will most likely cause a seg
+ *  fault...somewhere).
+ *
+ * Oh yeah, GMemChunk is an opaque data type. (You don't really
+ *  want to know what's going on inside do you?)
+ */
+
+/* ALLOC_ONLY MemChunk's can only allocate memory. The free operation
+ *  is interpreted as a no op. ALLOC_ONLY MemChunk's save 4 bytes per
+ *  atom. (They are also useful for lists which use MemChunk to allocate
+ *  memory but are also part of the MemChunk implementation).
+ * ALLOC_AND_FREE MemChunk's can allocate and free memory.
+ */
+
+#define G_ALLOC_ONLY      1
+#define G_ALLOC_AND_FREE  2
+
+GMemChunk* g_mem_chunk_new     (gchar     *name,
+				gint       atom_size,
+				gulong     area_size,
+				gint       type);
+void       g_mem_chunk_destroy (GMemChunk *mem_chunk);
+gpointer   g_mem_chunk_alloc   (GMemChunk *mem_chunk);
+void       g_mem_chunk_free    (GMemChunk *mem_chunk,
+				gpointer   mem);
+void       g_mem_chunk_clean   (GMemChunk *mem_chunk);
+void       g_mem_chunk_reset   (GMemChunk *mem_chunk);
+void       g_mem_chunk_print   (GMemChunk *mem_chunk);
+void       g_mem_chunk_info    (void);
+
+/* Ah yes...we have a "g_blow_chunks" function.
+ * "g_blow_chunks" simply compresses all the chunks. This operation
+ *  consists of freeing every memory area that should be freed (but
+ *  which we haven't gotten around to doing yet). And, no,
+ *  "g_blow_chunks" doesn't follow the naming scheme, but it is a
+ *  much better name than "g_mem_chunk_clean_all" or something
+ *  similar.
+ */
+void g_blow_chunks (void);
+
+
+/* Timer
+ */
+GTimer* g_timer_new     (void);
+void    g_timer_destroy (GTimer  *timer);
+void    g_timer_start   (GTimer  *timer);
+void    g_timer_stop    (GTimer  *timer);
+void    g_timer_reset   (GTimer  *timer);
+gdouble g_timer_elapsed (GTimer  *timer,
+			 gulong  *microseconds);
+
+
+/* Output
+ */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 4)
+void g_error   (gchar *format, ...) __attribute__ ((format (printf, 1, 2)));
+void g_warning (gchar *format, ...) __attribute__ ((format (printf, 1, 2)));
+void g_message (gchar *format, ...) __attribute__ ((format (printf, 1, 2)));
+void g_print   (gchar *format, ...) __attribute__ ((format (printf, 1, 2)));
+#else
+void g_error   (gchar *format, ...);
+void g_warning (gchar *format, ...);
+void g_message (gchar *format, ...);
+void g_print   (gchar *format, ...);
+#endif
+
+/* Utility functions
+ */
+gchar* g_strdup    (const gchar *str);
+gchar* g_strerror  (gint errnum);
+gchar* g_strsignal (gint signum);
+
+
+/* Errors
+ */
+GErrorFunc   g_set_error_handler   (GErrorFunc   func);
+GWarningFunc g_set_warning_handler (GWarningFunc func);
+GPrintFunc   g_set_message_handler (GPrintFunc func);
+GPrintFunc   g_set_print_handler   (GPrintFunc func);
+
+void g_debug          (char *progname);
+void g_attach_process (char *progname, int query);
+void g_stack_trace    (char *progname, int query);
+
+
+/* String Chunks
+ */
+GStringChunk* g_string_chunk_new           (gint size);
+void          g_string_chunk_free          (GStringChunk *chunk);
+gchar*        g_string_chunk_insert        (GStringChunk *chunk,
+					    gchar*        string);
+gchar*        g_string_chunk_insert_const  (GStringChunk *chunk,
+					    gchar*        string);
+
+/* Strings
+ */
+GString* g_string_new       (gchar   *init);
+void     g_string_free      (GString *string,
+			     gint     free_segment);
+GString* g_string_assign    (GString *lval,
+			     gchar   *rval);
+GString* g_string_truncate  (GString *string,
+			     gint     len);
+GString* g_string_append    (GString *string,
+			     gchar   *val);
+GString* g_string_append_c  (GString *string,
+			     gchar    c);
+GString* g_string_prepend   (GString *string,
+			     gchar   *val);
+GString* g_string_prepend_c (GString *string,
+			     gchar    c);
+void     g_string_sprintf   (GString *string,
+			     gchar   *fmt,
+			     ...);
+void     g_string_sprintfa  (GString *string,
+			     gchar   *fmt,
+			     ...);
+
+/* Resizable arrays
+ */
+#define g_array_append_val(array,type,val) \
+     g_rarray_append (array, (gpointer) &val, sizeof (type))
+#define g_array_append_vals(array,type,vals,nvals) \
+     g_rarray_append (array, (gpointer) vals, sizeof (type) * nvals)
+#define g_array_prepend_val(array,type,val) \
+     g_rarray_prepend (array, (gpointer) &val, sizeof (type))
+#define g_array_prepend_vals(array,type,vals,nvals) \
+     g_rarray_prepend (array, (gpointer) vals, sizeof (type) * nvals)
+#define g_array_truncate(array,type,length) \
+     g_rarray_truncate (array, length, sizeof (type))
+#define g_array_index(array,type,index) \
+     ((type*) array->data)[index]
+
+GArray* g_array_new       (gint      zero_terminated);
+void    g_array_free      (GArray   *array,
+			   gint      free_segment);
+GArray* g_rarray_append   (GArray   *array,
+			   gpointer  data,
+			   gint      size);
+GArray* g_rarray_prepend  (GArray   *array,
+			   gpointer  data,
+			   gint      size);
+GArray* g_rarray_truncate (GArray   *array,
+			   gint      length,
+			   gint      size);
+
+
+/* Hash Functions
+ */
+gint  g_string_equal (gpointer v,
+		      gpointer v2);
+guint g_string_hash  (gpointer v);
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+
+#endif /* __G_LIB_H__ */
diff --git a/glib/glibconfig.h.in b/glib/glibconfig.h.in
new file mode 100644
index 000000000..7a7655952
--- /dev/null
+++ b/glib/glibconfig.h.in
@@ -0,0 +1,67 @@
+/* glibconfig.h.in.  Generated automatically from configure.in by autoheader.  */
+
+/* Define to empty if the keyword does not work.  */
+#undef const
+
+/* Define if you don't have vprintf but do have _doprnt.  */
+#undef HAVE_DOPRNT
+
+/* Define if the `long double' type works.  */
+#undef HAVE_LONG_DOUBLE
+
+/* Define if you have the vprintf function.  */
+#undef HAVE_VPRINTF
+
+/* Define as __inline if that's what the C compiler calls it.  */
+#undef inline
+
+/* Define if you have the ANSI C header files.  */
+#undef STDC_HEADERS
+
+/* Other stuff */
+#undef HAVE_DOPRNT
+#undef HAVE_FLOAT_H
+#undef HAVE_LIMITS_H
+#undef HAVE_LONG_DOUBLE
+#undef HAVE_SYS_SELECT_H
+#undef HAVE_STRERROR
+#undef HAVE_STRSIGNAL
+#undef HAVE_VALUES_H
+#undef HAVE_VPRINTF
+
+#undef NO_FD_SET
+#undef NO_SYS_ERRLIST
+#undef NO_SYS_SIGLIST
+
+/* #undef PACKAGE */
+/* #undef VERSION */
+
+/* The number of bytes in a char.  */
+#undef SIZEOF_CHAR
+
+/* The number of bytes in a int.  */
+#undef SIZEOF_INT
+
+/* The number of bytes in a long.  */
+#undef SIZEOF_LONG
+
+/* The number of bytes in a short.  */
+#undef SIZEOF_SHORT
+
+/* The number of bytes in a void *.  */
+#undef SIZEOF_VOID_P
+
+/* Define if you have the strerror function.  */
+#undef HAVE_STRERROR
+
+/* Define if you have the strsignal function.  */
+#undef HAVE_STRSIGNAL
+
+/* Define if you have the <float.h> header file.  */
+#undef HAVE_FLOAT_H
+
+/* Define if you have the <limits.h> header file.  */
+#undef HAVE_LIMITS_H
+
+/* Define if you have the <values.h> header file.  */
+#undef HAVE_VALUES_H
diff --git a/glib/glist.c b/glib/glist.c
new file mode 100644
index 000000000..f5a31d743
--- /dev/null
+++ b/glib/glist.c
@@ -0,0 +1,349 @@
+/* GLIB - Library of useful routines for C programming
+ * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#include "glib.h"
+
+
+typedef struct _GRealListAllocator GRealListAllocator;
+
+struct _GRealListAllocator
+{
+  GMemChunk *list_mem_chunk;
+  GList     *free_list;
+};
+
+
+static GRealListAllocator *default_allocator = NULL;
+static GRealListAllocator *current_allocator = NULL;
+
+
+GListAllocator*
+g_list_allocator_new ()
+{
+  GRealListAllocator* allocator = g_new (GRealListAllocator, 1);
+
+  allocator->list_mem_chunk = NULL;
+  allocator->free_list = NULL;
+
+  return (GListAllocator*) allocator;
+}
+
+void
+g_list_allocator_free (GListAllocator* fallocator)
+{
+  GRealListAllocator* allocator = (GRealListAllocator *) fallocator;
+
+  if (allocator && allocator->list_mem_chunk)
+    g_mem_chunk_destroy (allocator->list_mem_chunk);
+  if (allocator)
+    g_free (allocator);
+}
+
+GListAllocator*
+g_list_set_allocator (GListAllocator* fallocator)
+{
+  GRealListAllocator* allocator = (GRealListAllocator *) fallocator;
+  GRealListAllocator* old_allocator = current_allocator;
+
+  if (allocator)
+    current_allocator = allocator;
+  else
+    {
+      if (!default_allocator)
+	default_allocator = (GRealListAllocator*) g_list_allocator_new ();
+      current_allocator = default_allocator;
+    }
+
+  if (!current_allocator->list_mem_chunk)
+    current_allocator->list_mem_chunk = g_mem_chunk_new ("list mem chunk",
+							 sizeof (GList),
+							 1024,
+							 G_ALLOC_ONLY);
+
+  return (GListAllocator*) (old_allocator == default_allocator ? NULL : old_allocator);
+}
+
+
+GList*
+g_list_alloc ()
+{
+  GList *new_list;
+
+  g_list_set_allocator (NULL);
+  if (current_allocator->free_list)
+    {
+      new_list = current_allocator->free_list;
+      current_allocator->free_list = current_allocator->free_list->next;
+    }
+  else
+    {
+      new_list = g_chunk_new (GList, current_allocator->list_mem_chunk);
+    }
+
+  new_list->data = NULL;
+  new_list->next = NULL;
+  new_list->prev = NULL;
+
+  return new_list;
+}
+
+void
+g_list_free (GList *list)
+{
+  GList *last;
+
+  if (list)
+    {
+      last = g_list_last (list);
+      last->next = current_allocator->free_list;
+      current_allocator->free_list = list;
+    }
+}
+
+void
+g_list_free_1 (GList *list)
+{
+  if (list)
+    {
+      list->next = current_allocator->free_list;
+      current_allocator->free_list = list;
+    }
+}
+
+GList*
+g_list_append (GList    *list,
+	       gpointer  data)
+{
+  GList *new_list;
+  GList *last;
+
+  new_list = g_list_alloc ();
+  new_list->data = data;
+
+  if (!list)
+    {
+      list = new_list;
+    }
+  else
+    {
+      last = g_list_last (list);
+      g_assert (last != NULL);
+      last->next = new_list;
+      new_list->prev = last;
+    }
+
+  return list;
+}
+
+GList*
+g_list_prepend (GList    *list,
+		gpointer  data)
+{
+  GList *new_list;
+
+  new_list = g_list_alloc ();
+  new_list->data = data;
+
+  if (list)
+    {
+      if (list->prev)
+	list->prev->next = new_list;
+      new_list->prev = list->prev;
+      list->prev = new_list;
+    }
+  new_list->next = list;
+
+  return new_list;
+}
+
+GList*
+g_list_insert (GList    *list,
+	       gpointer  data,
+	       gint      position)
+{
+  GList *new_list;
+  GList *tmp_list;
+
+  if (position < 0)
+    return g_list_append (list, data);
+  else if (position == 0)
+    return g_list_prepend (list, data);
+
+  tmp_list = g_list_nth (list, position);
+  if (!tmp_list)
+    return g_list_append (list, data);
+
+  new_list = g_list_alloc ();
+  new_list->data = data;
+
+  if (tmp_list->prev)
+    tmp_list->prev->next = new_list;
+  new_list->next = tmp_list;
+  new_list->prev = tmp_list->prev;
+  tmp_list->prev = new_list;
+
+  if (tmp_list == list)
+    list = new_list;
+
+  return list;
+}
+
+GList*
+g_list_remove (GList    *list,
+	       gpointer  data)
+{
+  GList *tmp;
+
+  tmp = list;
+  while (tmp)
+    {
+      if (tmp->data == data)
+	{
+	  if (tmp->prev)
+	    tmp->prev->next = tmp->next;
+	  if (tmp->next)
+	    tmp->next->prev = tmp->prev;
+
+	  if (list == tmp)
+	    list = list->next;
+
+	  tmp->next = NULL;
+	  tmp->prev = NULL;
+	  g_list_free (tmp);
+
+	  break;
+	}
+
+      tmp = tmp->next;
+    }
+  return list;
+}
+
+GList*
+g_list_remove_link (GList *list,
+		    GList *link)
+{
+  if (link)
+    {
+      if (link->prev)
+	link->prev->next = link->next;
+      if (link->next)
+	link->next->prev = link->prev;
+
+      if (link == list)
+	list = list->next;
+
+      link->next = NULL;
+      link->prev = NULL;
+    }
+
+  return list;
+}
+
+GList*
+g_list_reverse (GList *list)
+{
+  GList *tmp;
+  GList *last;
+
+  last = NULL;
+  while (list)
+    {
+      last = list;
+      tmp = list->next;
+      list->next = list->prev;
+      list->prev = tmp;
+      list = tmp;
+    }
+
+  return last;
+}
+
+GList*
+g_list_nth (GList *list,
+	    gint   n)
+{
+  while ((n-- > 0) && list)
+    list = list->next;
+
+  return list;
+}
+
+GList*
+g_list_find (GList    *list,
+	     gpointer  data)
+{
+  while (list)
+    {
+      if (list->data == data)
+	break;
+      list = list->next;
+    }
+
+  return list;
+}
+
+GList*
+g_list_last (GList *list)
+{
+  if (list)
+    {
+      while (list->next)
+	list = list->next;
+    }
+
+  return list;
+}
+
+GList*
+g_list_first (GList *list)
+{
+  if (list)
+    {
+      while (list->prev)
+        list = list->prev;
+    }
+
+  return list;
+}
+
+gint
+g_list_length (GList *list)
+{
+  gint length;
+
+  length = 0;
+  while (list)
+    {
+      length++;
+      list = list->next;
+    }
+
+  return length;
+}
+
+void
+g_list_foreach (GList    *list,
+                GFunc     func,
+		gpointer  user_data)
+{
+  while (list)
+    {
+      (*func) (list->data, user_data);
+      list = list->next;
+    }
+}
diff --git a/glib/gmem.c b/glib/gmem.c
new file mode 100644
index 000000000..35dfdaba3
--- /dev/null
+++ b/glib/gmem.c
@@ -0,0 +1,824 @@
+/* GLIB - Library of useful routines for C programming
+ * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#include <stdlib.h>
+#include <string.h>
+#include "glib.h"
+
+
+/* #define MEM_PROFILE */
+/* #define MEM_CHECK */
+
+
+#define MAX_MEM_AREA  65536L
+#define MEM_AREA_SIZE 4L
+
+#if SIZEOF_VOID_P > SIZEOF_LONG
+#define MEM_ALIGN     SIZEOF_VOID_P
+#else
+#define MEM_ALIGN     SIZEOF_LONG
+#endif
+
+
+typedef struct _GFreeAtom      GFreeAtom;
+typedef struct _GMemArea       GMemArea;
+typedef struct _GRealMemChunk  GRealMemChunk;
+
+struct _GFreeAtom
+{
+  GFreeAtom *next;
+};
+
+struct _GMemArea
+{
+  GMemArea *next;            /* the next mem area */
+  GMemArea *prev;            /* the previous mem area */
+  gulong index;              /* the current index into the "mem" array */
+  gulong free;               /* the number of free bytes in this mem area */
+  gulong allocated;          /* the number of atoms allocated from this area */
+  gulong mark;               /* is this mem area marked for deletion */
+  gchar mem[MEM_AREA_SIZE];  /* the mem array from which atoms get allocated
+			      * the actual size of this array is determined by
+			      *  the mem chunk "area_size". ANSI says that it
+			      *  must be declared to be the maximum size it
+			      *  can possibly be (even though the actual size
+			      *  may be less).
+			      */
+};
+
+struct _GRealMemChunk
+{
+  gchar *name;               /* name of this MemChunk...used for debugging output */
+  gint type;                 /* the type of MemChunk: ALLOC_ONLY or ALLOC_AND_FREE */
+  gint num_mem_areas;        /* the number of memory areas */
+  gint num_marked_areas;     /* the number of areas marked for deletion */
+  guint atom_size;           /* the size of an atom */
+  gulong area_size;          /* the size of a memory area */
+  GMemArea *mem_area;        /* the current memory area */
+  GMemArea *mem_areas;       /* a list of all the mem areas owned by this chunk */
+  GMemArea *free_mem_area;   /* the free area...which is about to be destroyed */
+  GFreeAtom *free_atoms;     /* the free atoms list */
+  GTree *mem_tree;           /* tree of mem areas sorted by memory address */
+  GRealMemChunk *next;       /* pointer to the next chunk */
+  GRealMemChunk *prev;       /* pointer to the previous chunk */
+};
+
+
+static gulong g_mem_chunk_compute_size (gulong    size);
+static gint   g_mem_chunk_area_compare (GMemArea *a,
+					GMemArea *b);
+static gint   g_mem_chunk_area_search  (GMemArea *a,
+					gchar    *addr);
+
+
+static GRealMemChunk *mem_chunks = NULL;
+
+#ifdef MEM_PROFILE
+static gulong allocations[4096] = { 0 };
+static gulong allocated_mem = 0;
+static gulong freed_mem = 0;
+#endif /* MEM_PROFILE */
+
+
+#ifndef USE_DMALLOC
+
+gpointer
+g_malloc (gulong size)
+{
+  gpointer p;
+
+
+#if defined(MEM_PROFILE) || defined(MEM_CHECK)
+  gulong *t;
+#endif /* MEM_PROFILE || MEM_CHECK */
+
+
+  if (size == 0)
+    return NULL;
+
+
+#if defined(MEM_PROFILE) || defined(MEM_CHECK)
+  size += SIZEOF_LONG;
+#endif /* MEM_PROFILE || MEM_CHECK */
+
+#ifdef MEM_CHECK
+  size += SIZEOF_LONG;
+#endif /* MEM_CHECK */
+
+
+  p = (gpointer) malloc (size);
+  if (!p)
+    g_error ("could not allocate %ld bytes", size);
+
+
+#ifdef MEM_CHECK
+  size -= SIZEOF_LONG;
+
+  t = p;
+  p = ((guchar*) p + SIZEOF_LONG);
+  *t = 0;
+#endif /* MEM_CHECK */
+
+#if defined(MEM_PROFILE) || defined(MEM_CHECK)
+  size -= SIZEOF_LONG;
+
+  t = p;
+  p = ((guchar*) p + SIZEOF_LONG);
+  *t = size;
+
+#ifdef MEM_PROFILE
+  if (size <= 4095)
+    allocations[size-1] += 1;
+  else
+    allocations[4095] += 1;
+  allocated_mem += size;
+#endif /* MEM_PROFILE */
+#endif /* MEM_PROFILE || MEM_CHECK */
+
+
+  return p;
+}
+
+gpointer
+g_malloc0 (gulong size)
+{
+  gpointer p;
+
+
+#if defined(MEM_PROFILE) || defined(MEM_CHECK)
+  gulong *t;
+#endif /* MEM_PROFILE || MEM_CHECK */
+
+
+  if (size == 0)
+    return NULL;
+
+
+#ifdef MEM_PROFILE
+  size += SIZEOF_LONG;
+#endif /* MEM_PROFILE */
+
+#ifdef MEM_CHECK
+  size += SIZEOF_LONG;
+#endif /* MEM_CHECK */
+
+
+  p = (gpointer) calloc (size, 1);
+  if (!p)
+    g_error ("could not allocate %ld bytes", size);
+
+
+#ifdef MEM_CHECK
+  size -= SIZEOF_LONG;
+
+  t = p;
+  p = ((guchar*) p + SIZEOF_LONG);
+  *t = 0;
+#endif /* MEM_CHECK */
+
+#if defined(MEM_PROFILE) || defined(MEM_CHECK)
+  size -= SIZEOF_LONG;
+
+  t = p;
+  p = ((guchar*) p + SIZEOF_LONG);
+  *t = size;
+
+#ifdef MEM_PROFILE
+  if (size <= 4095)
+    allocations[size-1] += 1;
+  else
+    allocations[4095] += 1;
+  allocated_mem += size;
+#endif /* MEM_PROFILE */
+#endif /* MEM_PROFILE */
+
+
+  return p;
+}
+
+gpointer
+g_realloc (gpointer mem,
+	   gulong   size)
+{
+  gpointer p;
+
+#if defined(MEM_PROFILE) || defined(MEM_CHECK)
+  gulong *t;
+#endif /* MEM_PROFILE || MEM_CHECK */
+
+
+  if (size == 0)
+    return NULL;
+
+
+#if defined(MEM_PROFILE) || defined(MEM_CHECK)
+  size += SIZEOF_LONG;
+#endif /* MEM_PROFILE || MEM_CHECK */
+
+#ifdef MEM_CHECK
+  size += SIZEOF_LONG;
+#endif /* MEM_CHECK */
+
+
+  if (!mem)
+    p = (gpointer) malloc (size);
+  else
+    {
+#if defined(MEM_PROFILE) || defined(MEM_CHECK)
+      t = (gulong*) ((guchar*) mem - SIZEOF_LONG);
+#ifdef MEM_PROFILE
+      freed_mem += *t;
+#endif /* MEM_PROFILE */
+      mem = t;
+#endif /* MEM_PROFILE || MEM_CHECK */
+
+#ifdef MEM_CHECK
+      t = (gulong*) ((guchar*) mem - SIZEOF_LONG);
+      if (*t >= 1)
+	g_warning ("trying to realloc freed memory\n");
+      mem = t;
+#endif /* MEM_CHECK */
+
+      p = (gpointer) realloc (mem, size);
+    }
+
+  if (!p)
+    g_error ("could not reallocate %ld bytes", size);
+
+
+#ifdef MEM_CHECK
+  size -= SIZEOF_LONG;
+
+  t = p;
+  p = ((guchar*) p + SIZEOF_LONG);
+  *t = 0;
+#endif /* MEM_CHECK */
+
+#if defined(MEM_PROFILE) || defined(MEM_CHECK)
+  size -= SIZEOF_LONG;
+
+  t = p;
+  p = ((guchar*) p + SIZEOF_LONG);
+  *t = size;
+
+#ifdef MEM_PROFILE
+  if (size <= 4095)
+    allocations[size-1] += 1;
+  else
+    allocations[4095] += 1;
+  allocated_mem += size;
+#endif /* MEM_PROFILE */
+#endif /* MEM_PROFILE || MEM_CHECK */
+
+
+  return p;
+}
+
+void
+g_free (gpointer mem)
+{
+  if (mem)
+    {
+#if defined(MEM_PROFILE) || defined(MEM_CHECK)
+      gulong *t;
+      gulong size;
+#endif /* MEM_PROFILE || MEM_CHECK */
+
+#if defined(MEM_PROFILE) || defined(MEM_CHECK)
+      t = (gulong*) ((guchar*) mem - SIZEOF_LONG);
+      size = *t;
+#ifdef MEM_PROFILE
+      freed_mem += size;
+#endif /* MEM_PROFILE */
+      mem = t;
+#endif /* MEM_PROFILE || MEM_CHECK */
+
+#ifdef MEM_CHECK
+      t = (gulong*) ((guchar*) mem - SIZEOF_LONG);
+      if (*t >= 1)
+	g_warning ("freeing previously freed memory\n");
+      *t += 1;
+      mem = t;
+
+      memset ((guchar*) mem + 8, 0, size);
+#else /* MEM_CHECK */
+      free (mem);
+#endif /* MEM_CHECK */
+    }
+}
+
+#endif /* ! USE_DMALLOC */
+
+
+void
+g_mem_profile ()
+{
+#ifdef MEM_PROFILE
+  gint i;
+
+  for (i = 0; i < 4095; i++)
+    if (allocations[i] > 0)
+      g_print ("%lu allocations of %d bytes\n", allocations[i], i + 1);
+
+  if (allocations[4095] > 0)
+    g_print ("%lu allocations of greater than 4095 bytes\n", allocations[4095]);
+  g_print ("%lu bytes allocated\n", allocated_mem);
+  g_print ("%lu bytes freed\n", freed_mem);
+  g_print ("%lu bytes in use\n", allocated_mem - freed_mem);
+#endif /* MEM_PROFILE */
+}
+
+void
+g_mem_check (gpointer mem)
+{
+#ifdef MEM_CHECK
+  gulong *t;
+
+  t = (gulong*) ((guchar*) mem - SIZEOF_LONG - SIZEOF_LONG);
+
+  if (*t >= 1)
+    g_warning ("mem: 0x%08x has been freed: %lu\n", (gulong) mem, *t);
+#endif /* MEM_CHECK */
+}
+
+GMemChunk*
+g_mem_chunk_new (gchar  *name,
+		 gint    atom_size,
+		 gulong  area_size,
+		 gint    type)
+{
+  GRealMemChunk *mem_chunk;
+  gulong rarea_size;
+
+  mem_chunk = g_new (struct _GRealMemChunk, 1);
+  mem_chunk->name = name;
+  mem_chunk->type = type;
+  mem_chunk->num_mem_areas = 0;
+  mem_chunk->num_marked_areas = 0;
+  mem_chunk->mem_area = NULL;
+  mem_chunk->free_mem_area = NULL;
+  mem_chunk->free_atoms = NULL;
+  mem_chunk->mem_tree = NULL;
+  mem_chunk->mem_areas = NULL;
+  mem_chunk->atom_size = atom_size;
+
+  if (mem_chunk->type == G_ALLOC_AND_FREE)
+    mem_chunk->mem_tree = g_tree_new ((GCompareFunc) g_mem_chunk_area_compare);
+
+  if (mem_chunk->atom_size % MEM_ALIGN)
+    mem_chunk->atom_size += MEM_ALIGN - (mem_chunk->atom_size % MEM_ALIGN);
+
+  mem_chunk->area_size = area_size;
+  if (mem_chunk->area_size > MAX_MEM_AREA)
+    mem_chunk->area_size = MAX_MEM_AREA;
+  while (mem_chunk->area_size < mem_chunk->atom_size)
+    mem_chunk->area_size *= 2;
+
+  rarea_size = mem_chunk->area_size + sizeof (GMemArea) - MEM_AREA_SIZE;
+  rarea_size = g_mem_chunk_compute_size (rarea_size);
+  mem_chunk->area_size = rarea_size - (sizeof (GMemArea) - MEM_AREA_SIZE);
+
+  /*
+  mem_chunk->area_size -= (sizeof (GMemArea) - MEM_AREA_SIZE);
+  if (mem_chunk->area_size < mem_chunk->atom_size)
+    {
+      mem_chunk->area_size = (mem_chunk->area_size + sizeof (GMemArea) - MEM_AREA_SIZE) * 2;
+      mem_chunk->area_size -= (sizeof (GMemArea) - MEM_AREA_SIZE);
+    }
+
+  if (mem_chunk->area_size % mem_chunk->atom_size)
+    mem_chunk->area_size += mem_chunk->atom_size - (mem_chunk->area_size % mem_chunk->atom_size);
+    */
+
+  mem_chunk->next = mem_chunks;
+  mem_chunk->prev = NULL;
+  if (mem_chunks)
+    mem_chunks->prev = mem_chunk;
+  mem_chunks = mem_chunk;
+
+  return ((GMemChunk*) mem_chunk);
+}
+
+void
+g_mem_chunk_destroy (GMemChunk *mem_chunk)
+{
+  GRealMemChunk *rmem_chunk;
+  GMemArea *mem_areas;
+  GMemArea *temp_area;
+
+  g_assert (mem_chunk != NULL);
+
+  rmem_chunk = (GRealMemChunk*) mem_chunk;
+
+  mem_areas = rmem_chunk->mem_areas;
+  while (mem_areas)
+    {
+      temp_area = mem_areas;
+      mem_areas = mem_areas->next;
+      g_free (temp_area);
+    }
+
+  if (rmem_chunk->next)
+    rmem_chunk->next->prev = rmem_chunk->prev;
+  if (rmem_chunk->prev)
+    rmem_chunk->prev->next = rmem_chunk->next;
+
+  if (rmem_chunk == mem_chunks)
+    mem_chunks = mem_chunks->next;
+
+  if (rmem_chunk->type == G_ALLOC_AND_FREE)
+    g_tree_destroy (rmem_chunk->mem_tree);
+
+  g_free (rmem_chunk);
+}
+
+gpointer
+g_mem_chunk_alloc (GMemChunk *mem_chunk)
+{
+  GRealMemChunk *rmem_chunk;
+  GMemArea *temp_area;
+  gpointer mem;
+
+  g_assert (mem_chunk != NULL);
+
+  rmem_chunk = (GRealMemChunk*) mem_chunk;
+
+  while (rmem_chunk->free_atoms)
+    {
+      /* Get the first piece of memory on the "free_atoms" list.
+       * We can go ahead and destroy the list node we used to keep
+       *  track of it with and to update the "free_atoms" list to
+       *  point to its next element.
+       */
+      mem = rmem_chunk->free_atoms;
+      rmem_chunk->free_atoms = rmem_chunk->free_atoms->next;
+
+      /* Determine which area this piece of memory is allocated from */
+      temp_area = g_tree_search (rmem_chunk->mem_tree,
+				 (GSearchFunc) g_mem_chunk_area_search,
+				 mem);
+
+      /* If the area has been marked, then it is being destroyed.
+       *  (ie marked to be destroyed).
+       * We check to see if all of the segments on the free list that
+       *  reference this area have been removed. This occurs when
+       *  the ammount of free memory is less than the allocatable size.
+       * If the chunk should be freed, then we place it in the "free_mem_area".
+       * This is so we make sure not to free the mem area here and then
+       *  allocate it again a few lines down.
+       * If we don't allocate a chunk a few lines down then the "free_mem_area"
+       *  will be freed.
+       * If there is already a "free_mem_area" then we'll just free this mem area.
+       */
+      if (temp_area->mark)
+        {
+          /* Update the "free" memory available in that area */
+          temp_area->free += rmem_chunk->atom_size;
+
+          if (temp_area->free == rmem_chunk->area_size)
+            {
+              if (temp_area == rmem_chunk->mem_area)
+                rmem_chunk->mem_area = NULL;
+
+              if (rmem_chunk->free_mem_area)
+                {
+                  rmem_chunk->num_mem_areas -= 1;
+                  rmem_chunk->num_marked_areas -= 1;
+
+                  if (temp_area->next)
+                    temp_area->next->prev = temp_area->prev;
+                  if (temp_area->prev)
+                    temp_area->prev->next = temp_area->next;
+                  if (temp_area == rmem_chunk->mem_areas)
+                    rmem_chunk->mem_areas = rmem_chunk->mem_areas->next;
+                  if (temp_area == rmem_chunk->mem_area)
+                    rmem_chunk->mem_area = NULL;
+
+                  g_free (temp_area);
+                }
+              else
+                rmem_chunk->free_mem_area = temp_area;
+	    }
+	}
+      else
+        {
+          /* Update the number of allocated atoms count.
+	   */
+          temp_area->allocated += 1;
+
+          /* The area wasn't marked...return the memory
+	   */
+	  goto outa_here;
+        }
+    }
+
+  /* If there isn't a current mem area or the current mem area is out of space
+   *  then allocate a new mem area. We'll first check and see if we can use
+   *  the "free_mem_area". Otherwise we'll just malloc the mem area.
+   */
+  if ((!rmem_chunk->mem_area) ||
+      ((rmem_chunk->mem_area->index + rmem_chunk->atom_size) > rmem_chunk->area_size))
+    {
+      if (rmem_chunk->free_mem_area)
+        {
+          rmem_chunk->mem_area = rmem_chunk->free_mem_area;
+	  rmem_chunk->free_mem_area = NULL;
+        }
+      else
+        {
+	  rmem_chunk->mem_area = (GMemArea*) g_malloc (sizeof (GMemArea) -
+						       MEM_AREA_SIZE +
+						       rmem_chunk->area_size);
+
+	  rmem_chunk->num_mem_areas += 1;
+	  rmem_chunk->mem_area->next = rmem_chunk->mem_areas;
+	  rmem_chunk->mem_area->prev = NULL;
+
+	  if (rmem_chunk->mem_areas)
+	    rmem_chunk->mem_areas->prev = rmem_chunk->mem_area;
+	  rmem_chunk->mem_areas = rmem_chunk->mem_area;
+
+	  if (rmem_chunk->type == G_ALLOC_AND_FREE)
+	    g_tree_insert (rmem_chunk->mem_tree, rmem_chunk->mem_area, rmem_chunk->mem_area);
+        }
+
+      rmem_chunk->mem_area->index = 0;
+      rmem_chunk->mem_area->free = rmem_chunk->area_size;
+      rmem_chunk->mem_area->allocated = 0;
+      rmem_chunk->mem_area->mark = 0;
+    }
+  else if (rmem_chunk->free_mem_area)
+    {
+      rmem_chunk->num_mem_areas -= 1;
+
+      if (rmem_chunk->free_mem_area->next)
+	rmem_chunk->free_mem_area->next->prev = rmem_chunk->free_mem_area->prev;
+      if (rmem_chunk->free_mem_area->prev)
+	rmem_chunk->free_mem_area->prev->next = rmem_chunk->free_mem_area->next;
+      if (rmem_chunk->free_mem_area == rmem_chunk->mem_areas)
+	rmem_chunk->mem_areas = rmem_chunk->mem_areas->next;
+
+      if (rmem_chunk->type == G_ALLOC_AND_FREE)
+	g_tree_remove (rmem_chunk->mem_tree, rmem_chunk->free_mem_area);
+
+      g_free (rmem_chunk->free_mem_area);
+      rmem_chunk->free_mem_area = NULL;
+    }
+
+  /* Get the memory and modify the state variables appropriately.
+   */
+  mem = (gpointer) &rmem_chunk->mem_area->mem[rmem_chunk->mem_area->index];
+  rmem_chunk->mem_area->index += rmem_chunk->atom_size;
+  rmem_chunk->mem_area->free -= rmem_chunk->atom_size;
+  rmem_chunk->mem_area->allocated += 1;
+
+outa_here:
+  return mem;
+}
+
+void
+g_mem_chunk_free (GMemChunk *mem_chunk,
+		  gpointer   mem)
+{
+  GRealMemChunk *rmem_chunk;
+  GMemArea *temp_area;
+  GFreeAtom *free_atom;
+
+  g_assert (mem_chunk != NULL);
+  g_assert (mem != NULL);
+
+  rmem_chunk = (GRealMemChunk*) mem_chunk;
+
+  /* Don't do anything if this is an ALLOC_ONLY chunk
+   */
+  if (rmem_chunk->type == G_ALLOC_AND_FREE)
+    {
+      /* Place the memory on the "free_atoms" list
+       */
+      free_atom = (GFreeAtom*) mem;
+      free_atom->next = rmem_chunk->free_atoms;
+      rmem_chunk->free_atoms = free_atom;
+
+      temp_area = g_tree_search (rmem_chunk->mem_tree,
+				 (GSearchFunc) g_mem_chunk_area_search,
+				 mem);
+
+      temp_area->allocated -= 1;
+
+      if (temp_area->allocated == 0)
+	{
+	  temp_area->mark = 1;
+	  rmem_chunk->num_marked_areas += 1;
+
+	  g_mem_chunk_clean (mem_chunk);
+	}
+    }
+}
+
+void
+g_mem_chunk_clean (GMemChunk *mem_chunk)
+{
+  GRealMemChunk *rmem_chunk;
+  GMemArea *mem_area;
+  GFreeAtom *prev_free_atom;
+  GFreeAtom *temp_free_atom;
+  gpointer mem;
+
+  g_assert (mem_chunk != NULL);
+
+  rmem_chunk = (GRealMemChunk*) mem_chunk;
+
+  if (rmem_chunk->type == G_ALLOC_AND_FREE)
+    {
+      prev_free_atom = NULL;
+      temp_free_atom = rmem_chunk->free_atoms;
+
+      while (temp_free_atom)
+	{
+	  mem = (gpointer) temp_free_atom;
+
+	  mem_area = g_tree_search (rmem_chunk->mem_tree,
+				    (GSearchFunc) g_mem_chunk_area_search,
+				    mem);
+
+          /* If this mem area is marked for destruction then delete the
+	   *  area and list node and decrement the free mem.
+           */
+	  if (mem_area->mark)
+	    {
+	      if (prev_free_atom)
+		prev_free_atom->next = temp_free_atom->next;
+	      else
+		rmem_chunk->free_atoms = temp_free_atom->next;
+	      temp_free_atom = temp_free_atom->next;
+
+	      mem_area->free += rmem_chunk->atom_size;
+	      if (mem_area->free == rmem_chunk->area_size)
+		{
+		  rmem_chunk->num_mem_areas -= 1;
+		  rmem_chunk->num_marked_areas -= 1;
+
+		  if (mem_area->next)
+		    mem_area->next->prev = mem_area->prev;
+		  if (mem_area->prev)
+		    mem_area->prev->next = mem_area->next;
+		  if (mem_area == rmem_chunk->mem_areas)
+		    rmem_chunk->mem_areas = rmem_chunk->mem_areas->next;
+		  if (mem_area == rmem_chunk->mem_area)
+		    rmem_chunk->mem_area = NULL;
+
+		  if (rmem_chunk->type == G_ALLOC_AND_FREE)
+		    g_tree_remove (rmem_chunk->mem_tree, mem_area);
+		  g_free (mem_area);
+		}
+	    }
+	  else
+	    {
+	      prev_free_atom = temp_free_atom;
+	      temp_free_atom = temp_free_atom->next;
+	    }
+	}
+    }
+}
+
+void
+g_mem_chunk_reset (GMemChunk *mem_chunk)
+{
+  GRealMemChunk *rmem_chunk;
+  GMemArea *mem_areas;
+  GMemArea *temp_area;
+
+  g_assert (mem_chunk != NULL);
+
+  rmem_chunk = (GRealMemChunk*) mem_chunk;
+
+  mem_areas = rmem_chunk->mem_areas;
+  rmem_chunk->num_mem_areas = 0;
+  rmem_chunk->mem_areas = NULL;
+  rmem_chunk->mem_area = NULL;
+
+  while (mem_areas)
+    {
+      temp_area = mem_areas;
+      mem_areas = mem_areas->next;
+      g_free (temp_area);
+    }
+
+  rmem_chunk->free_atoms = NULL;
+
+  if (rmem_chunk->mem_tree)
+    g_tree_destroy (rmem_chunk->mem_tree);
+  rmem_chunk->mem_tree = g_tree_new ((GCompareFunc) g_mem_chunk_area_compare);
+}
+
+void
+g_mem_chunk_print (GMemChunk *mem_chunk)
+{
+  GRealMemChunk *rmem_chunk;
+  GMemArea *mem_areas;
+  gulong mem;
+
+  g_assert (mem_chunk != NULL);
+
+  rmem_chunk = (GRealMemChunk*) mem_chunk;
+  mem_areas = rmem_chunk->mem_areas;
+  mem = 0;
+
+  while (mem_areas)
+    {
+      mem += rmem_chunk->area_size - mem_areas->free;
+      mem_areas = mem_areas->next;
+    }
+
+  g_print ("%s: %ld bytes using %d mem areas", rmem_chunk->name, mem, rmem_chunk->num_mem_areas);
+}
+
+void
+g_mem_chunk_info ()
+{
+  GRealMemChunk *mem_chunk;
+  gint count;
+
+  count = 0;
+  mem_chunk = mem_chunks;
+  while (mem_chunk)
+    {
+      count += 1;
+      mem_chunk = mem_chunk->next;
+    }
+
+  g_print ("%d mem chunks", count);
+
+  mem_chunk = mem_chunks;
+  while (mem_chunk)
+    {
+      g_mem_chunk_print ((GMemChunk*) mem_chunk);
+      mem_chunk = mem_chunk->next;
+    }
+}
+
+void
+g_blow_chunks ()
+{
+  GRealMemChunk *mem_chunk;
+
+  mem_chunk = mem_chunks;
+  while (mem_chunk)
+    {
+      g_mem_chunk_clean ((GMemChunk*) mem_chunk);
+      mem_chunk = mem_chunk->next;
+    }
+}
+
+
+static gulong
+g_mem_chunk_compute_size (gulong size)
+{
+  gulong power_of_2;
+  gulong lower, upper;
+
+  power_of_2 = 16;
+  while (power_of_2 < size)
+    power_of_2 <<= 1;
+
+  lower = power_of_2 >> 1;
+  upper = power_of_2;
+
+  if ((size - lower) < (upper - size))
+    return lower;
+  return upper;
+}
+
+static gint
+g_mem_chunk_area_compare (GMemArea *a,
+			  GMemArea *b)
+{
+  return (a->mem - b->mem);
+}
+
+static gint
+g_mem_chunk_area_search (GMemArea *a,
+			 gchar    *addr)
+{
+  if (a->mem <= addr)
+    {
+      if (addr < &a->mem[a->index])
+	return 0;
+      return 1;
+    }
+  return -1;
+}
diff --git a/glib/gprimes.c b/glib/gprimes.c
new file mode 100644
index 000000000..8887c0e66
--- /dev/null
+++ b/glib/gprimes.c
@@ -0,0 +1,61 @@
+/* GLIB - Library of useful routines for C programming
+ * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#include "glib.h"
+
+
+gint g_primes[] =
+{
+  11,
+  15,
+  23,
+  35,
+  49,
+  73,
+  109,
+  163,
+  251,
+  367,
+  557,
+  823,
+  1237,
+  1861,
+  2777,
+  4177,
+  6247,
+  9371,
+  14057,
+  21089,
+  31627,
+  47431,
+  71143,
+  106721,
+  160073,
+  240101,
+  360163,
+  540217,
+  810343,
+  1215497,
+  1823231,
+  2734867,
+  4102283,
+  6153409,
+  9230113,
+  13845163,
+};
+
+gint g_nprimes = sizeof (g_primes) / sizeof (g_primes[0]);
diff --git a/glib/gslist.c b/glib/gslist.c
new file mode 100644
index 000000000..e09198522
--- /dev/null
+++ b/glib/gslist.c
@@ -0,0 +1,324 @@
+/* GLIB - Library of useful routines for C programming
+ * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#include "glib.h"
+
+
+typedef struct _GRealListAllocator GRealListAllocator;
+
+struct _GRealListAllocator
+{
+  GMemChunk *list_mem_chunk;
+  GSList    *free_list;
+};
+
+
+static GRealListAllocator *default_allocator = NULL;
+static GRealListAllocator *current_allocator = NULL;
+
+GListAllocator*
+g_slist_set_allocator (GListAllocator* fallocator)
+{
+  GRealListAllocator* allocator = (GRealListAllocator *) fallocator;
+  GRealListAllocator* old_allocator = current_allocator;
+
+  if (allocator)
+    current_allocator = allocator;
+  else
+    {
+      if (!default_allocator)
+	default_allocator = (GRealListAllocator*) g_list_allocator_new ();
+      current_allocator = default_allocator;
+    }
+
+  if (!current_allocator->list_mem_chunk)
+    current_allocator->list_mem_chunk = g_mem_chunk_new ("slist mem chunk",
+							 sizeof (GSList),
+							 1024,
+							 G_ALLOC_ONLY);
+
+  return (GListAllocator*) (old_allocator == default_allocator ? NULL : old_allocator);
+}
+
+
+GSList*
+g_slist_alloc ()
+{
+  GSList *new_list;
+
+  g_slist_set_allocator (NULL);
+  if (current_allocator->free_list)
+    {
+      new_list = current_allocator->free_list;
+      current_allocator->free_list = current_allocator->free_list->next;
+    }
+  else
+    {
+      new_list = g_chunk_new (GSList, current_allocator->list_mem_chunk);
+    }
+
+  new_list->data = NULL;
+  new_list->next = NULL;
+
+  return new_list;
+}
+
+void
+g_slist_free (GSList *list)
+{
+  GSList *last;
+
+  if (list)
+    {
+      last = g_slist_last (list);
+      last->next = current_allocator->free_list;
+      current_allocator->free_list = list;
+    }
+}
+
+void
+g_slist_free_1 (GSList *list)
+{
+  if (list)
+    {
+      list->next = current_allocator->free_list;
+      current_allocator->free_list = list;
+    }
+}
+
+GSList*
+g_slist_append (GSList   *list,
+		gpointer  data)
+{
+  GSList *new_list;
+  GSList *last;
+
+  new_list = g_slist_alloc ();
+  new_list->data = data;
+
+  if (!list)
+    {
+      list = new_list;
+    }
+  else
+    {
+      last = g_slist_last (list);
+      g_assert (last != NULL);
+      last->next = new_list;
+    }
+
+  return list;
+}
+
+GSList*
+g_slist_prepend (GSList   *list,
+		 gpointer  data)
+{
+  GSList *new_list;
+
+  new_list = g_slist_alloc ();
+  new_list->data = data;
+  new_list->next = list;
+
+  return new_list;
+}
+
+GSList*
+g_slist_insert (GSList   *list,
+		gpointer  data,
+		gint      position)
+{
+  GSList *prev_list;
+  GSList *tmp_list;
+  GSList *new_list;
+
+  prev_list = NULL;
+  tmp_list = list;
+
+  while (tmp_list && (position-- > 0))
+    {
+      prev_list = tmp_list;
+      tmp_list = tmp_list->next;
+    }
+
+  if (!tmp_list && !prev_list)
+    return list;
+
+  new_list = g_slist_alloc ();
+
+  if (!prev_list)
+    {
+      new_list->next = list;
+      list = new_list;
+    }
+  else
+    {
+      new_list->next = prev_list->next;
+      prev_list->next = new_list;
+    }
+
+  return list;
+}
+
+GSList*
+g_slist_remove (GSList   *list,
+		gpointer  data)
+{
+  GSList *tmp;
+  GSList *prev;
+
+  prev = NULL;
+  tmp = list;
+
+  while (tmp)
+    {
+      if (tmp->data == data)
+	{
+	  if (prev)
+	    prev->next = tmp->next;
+	  if (list == tmp)
+	    list = list->next;
+
+	  tmp->next = NULL;
+	  g_slist_free (tmp);
+
+	  break;
+	}
+
+      prev = tmp;
+      tmp = tmp->next;
+    }
+
+  return list;
+}
+
+GSList*
+g_slist_remove_link (GSList *list,
+		     GSList *link)
+{
+  GSList *tmp;
+  GSList *prev;
+
+  prev = NULL;
+  tmp = list;
+
+  while (tmp)
+    {
+      if (tmp == link)
+	{
+	  if (prev)
+	    prev->next = tmp->next;
+	  if (list == tmp)
+	    list = list->next;
+
+	  tmp->next = NULL;
+	  break;
+	}
+
+      prev = tmp;
+      tmp = tmp->next;
+    }
+
+  return list;
+}
+
+GSList*
+g_slist_reverse (GSList *list)
+{
+  GSList *tmp;
+  GSList *prev;
+  GSList *last;
+
+  last = NULL;
+  prev = NULL;
+
+  while (list)
+    {
+      last = list;
+
+      tmp = list->next;
+      list->next = prev;
+
+      prev = list;
+      list = tmp;
+    }
+
+  return last;
+}
+
+GSList*
+g_slist_nth (GSList *list,
+	     gint    n)
+{
+  while ((n-- > 0) && list)
+    list = list->next;
+
+  return list;
+}
+
+GSList*
+g_slist_find (GSList   *list,
+	      gpointer  data)
+{
+  while (list)
+    {
+      if (list->data == data)
+	break;
+      list = list->next;
+    }
+
+  return list;
+}
+
+GSList*
+g_slist_last (GSList *list)
+{
+  if (list)
+    {
+      while (list->next)
+	list = list->next;
+    }
+
+  return list;
+}
+
+gint
+g_slist_length (GSList *list)
+{
+  gint length;
+
+  length = 0;
+  while (list)
+    {
+      length++;
+      list = list->next;
+    }
+
+  return length;
+}
+
+void
+g_slist_foreach (GSList   *list,
+		 GFunc     func,
+		 gpointer  user_data)
+{
+  while (list)
+    {
+      (*func) (list->data, user_data);
+      list = list->next;
+    }
+}
diff --git a/glib/gstring.c b/glib/gstring.c
new file mode 100644
index 000000000..457d47ebc
--- /dev/null
+++ b/glib/gstring.c
@@ -0,0 +1,487 @@
+/* GLIB - Library of useful routines for C programming
+ * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#include <glib.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+
+typedef struct _GRealStringChunk GRealStringChunk;
+typedef struct _GRealString      GRealString;
+
+struct _GRealStringChunk
+{
+  GHashTable *const_table;
+  GSList     *storage_list;
+  gint        storage_next;
+  gint        this_size;
+  gint        default_size;
+};
+
+struct _GRealString
+{
+  gchar *str;
+  gint   len;
+  gint   alloc;
+};
+
+
+static GMemChunk *string_mem_chunk = NULL;
+
+/* Hash Functions.
+ */
+
+/* Pete, you may have these elsewhere. */
+gint
+g_string_equal(gpointer v, gpointer v2)
+{
+  return strcmp ((gchar*) v, (gchar*)v2) == 0;
+}
+
+/* a char* hash function from ASU */
+guint
+g_string_hash(gpointer v)
+{
+  char *s = (char*)v;
+  char *p;
+  guint h=0, g;
+
+  for(p = s; *p != '\0'; p += 1) {
+    h = ( h << 4 ) + *p;
+    if ( ( g = h & 0xf0000000 ) ) {
+      h = h ^ (g >> 24);
+      h = h ^ g;
+    }
+  }
+
+  return h /* % M */;
+}
+
+
+/* String Chunks.
+ */
+
+GStringChunk*
+g_string_chunk_new (gint default_size)
+{
+  GRealStringChunk *new_chunk = g_new (GRealStringChunk, 1);
+  gint size = 1;
+
+  while (size < default_size)
+    size <<= 1;
+
+  new_chunk->const_table       = NULL;
+  new_chunk->storage_list      = NULL;
+  new_chunk->storage_next      = size;
+  new_chunk->default_size      = size;
+  new_chunk->this_size         = size;
+
+  return (GStringChunk*) new_chunk;
+}
+
+void
+g_string_chunk_free (GStringChunk *fchunk)
+{
+  GRealStringChunk *chunk = (GRealStringChunk*) fchunk;
+  GSList *tmp_list;
+
+  if (chunk->storage_list)
+    {
+      GListAllocator *tmp_allocator = g_slist_set_allocator (NULL);
+
+      for (tmp_list = chunk->storage_list; tmp_list; tmp_list = tmp_list->next)
+	g_free (tmp_list->data);
+
+      g_slist_free (chunk->storage_list);
+
+      g_slist_set_allocator (tmp_allocator);
+    }
+
+  if (chunk->const_table)
+    g_hash_table_destroy (chunk->const_table);
+
+  g_free (chunk);
+}
+
+gchar*
+g_string_chunk_insert (GStringChunk *fchunk,
+		       gchar*        string)
+{
+  GRealStringChunk *chunk = (GRealStringChunk*) fchunk;
+  gint len = strlen (string);
+  char* pos;
+
+  if ((chunk->storage_next + len + 1) > chunk->this_size)
+    {
+      GListAllocator *tmp_allocator = g_slist_set_allocator (NULL);
+      gint new_size = chunk->default_size;
+
+      while (new_size < len+1)
+	new_size <<= 1;
+
+      chunk->storage_list = g_slist_prepend (chunk->storage_list,
+					     g_new (char, new_size));
+
+      chunk->this_size = new_size;
+      chunk->storage_next = 0;
+
+      g_slist_set_allocator (tmp_allocator);
+    }
+
+  pos = ((char*)chunk->storage_list->data) + chunk->storage_next;
+
+  strcpy (pos, string);
+
+  chunk->storage_next += len + 1;
+
+  return pos;
+}
+
+gchar*
+g_string_chunk_insert_const (GStringChunk *fchunk,
+			     gchar*        string)
+{
+  GRealStringChunk *chunk = (GRealStringChunk*) fchunk;
+  char* lookup;
+
+  if (!chunk->const_table)
+    chunk->const_table = g_hash_table_new (g_string_hash, g_string_equal);
+
+  lookup = (char*) g_hash_table_lookup (chunk->const_table, string);
+
+  if (!lookup)
+    {
+      lookup = g_string_chunk_insert (fchunk, string);
+      g_hash_table_insert (chunk->const_table, lookup, lookup);
+    }
+
+  return lookup;
+}
+
+/* Strings.
+ */
+static gint
+nearest_pow (gint num)
+{
+  gint n = 1;
+
+  while (n < num)
+    n <<= 1;
+
+  return n;
+}
+
+static void
+g_string_maybe_expand (GRealString* string, gint len)
+{
+  if (string->len + len >= string->alloc)
+    {
+      string->alloc = nearest_pow (string->len + len + 1);
+      string->str = g_realloc (string->str, string->alloc);
+    }
+}
+
+GString*
+g_string_new (gchar *init)
+{
+  GRealString *string;
+
+  if (!string_mem_chunk)
+    string_mem_chunk = g_mem_chunk_new ("string mem chunk",
+					sizeof (GRealString),
+					1024, G_ALLOC_AND_FREE);
+
+  string = g_chunk_new (GRealString, string_mem_chunk);
+
+  string->alloc = 2;
+  string->len   = 0;
+  string->str   = g_new0(char, 2);
+
+  if (init)
+    g_string_append ((GString*)string, init);
+
+  return (GString*) string;
+}
+
+void
+g_string_free (GString *string, gint free_segment)
+{
+  if (free_segment)
+    g_free (string->str);
+
+  g_mem_chunk_free (string_mem_chunk, string);
+}
+
+GString*
+g_string_assign (GString *lval,
+		 char *rval)
+{
+  g_string_truncate (lval, 0);
+  g_string_append (lval, rval);
+
+  return lval;
+}
+
+GString*
+g_string_truncate (GString* fstring, gint len)
+{
+  GRealString *string = (GRealString*)fstring;
+
+  string->len = len;
+
+  string->str[len] = 0;
+
+  return fstring;
+}
+
+GString*
+g_string_append (GString *fstring, gchar *val)
+{
+  GRealString *string = (GRealString*)fstring;
+  int len = strlen (val);
+
+  g_string_maybe_expand (string, len);
+
+  strcpy (string->str + string->len, val);
+
+  string->len += len;
+
+  return fstring;
+}
+
+GString*
+g_string_append_c (GString *fstring, char c)
+{
+  GRealString *string = (GRealString*)fstring;
+
+  g_string_maybe_expand (string, 1);
+
+  string->str[string->len++] = c;
+  string->str[string->len] = 0;
+
+  return fstring;
+}
+
+GString*
+g_string_prepend (GString *fstring, gchar *val)
+{
+  GRealString *string = (GRealString*)fstring;
+  gint len = strlen (val);
+
+  g_string_maybe_expand (string, len);
+
+  memmove (string->str, string->str + len, string->len);
+
+  strncpy (string->str, val, len);
+
+  string->len += len;
+
+  string->str[string->len] = 0;
+
+  return fstring;
+}
+
+GString*
+g_string_prepend_c (GString *fstring, char c)
+{
+  GRealString *string = (GRealString*)fstring;
+
+  g_string_maybe_expand (string, 1);
+
+  memmove (string->str, string->str + 1, string->len);
+
+  string->str[0] = c;
+
+  string->len += 1;
+
+  string->str[string->len] = 0;
+
+  return fstring;
+}
+
+static int
+get_length_upper_bound (gchar* fmt, va_list *args)
+{
+  int len = 0;
+  int short_int;
+  int long_int;
+  int done;
+
+  while (*fmt)
+    {
+      char c = *fmt++;
+
+      short_int = FALSE;
+      long_int = FALSE;
+
+      if (c == '%')
+	{
+	  done = FALSE;
+	  while (*fmt && !done)
+	    {
+	      switch (*fmt++)
+		{
+		case '*':
+		  len += va_arg(*args, int);
+		  break;
+		case '1':
+		case '2':
+		case '3':
+		case '4':
+		case '5':
+		case '6':
+		case '7':
+		case '8':
+		case '9':
+		  fmt -= 1;
+		  len += strtol (fmt, &fmt, 10);
+		  break;
+		case 'h':
+		  short_int = TRUE;
+		  break;
+		case 'l':
+		  long_int = TRUE;
+		  break;
+
+		  /* I ignore 'q' and 'L', they're not portable anyway. */
+
+		case 's':
+		  len += strlen (va_arg (*args, char *));
+		  done = TRUE;
+		  break;
+		case 'd':
+		case 'i':
+		case 'o':
+		case 'u':
+		case 'x':
+		case 'X':
+		  if (long_int)
+		    (void)va_arg (*args, long);
+		  else if (short_int)
+		    (void)va_arg (*args, int);
+		  else
+		    (void)va_arg (*args, int);
+		  len += 32;
+		  done = TRUE;
+		  break;
+		case 'D':
+		case 'O':
+		case 'U':
+		  (void)va_arg (*args, long);
+		  len += 32;
+		  done = TRUE;
+		  break;
+		case 'e':
+		case 'E':
+		case 'f':
+		case 'g':
+		  (void)va_arg (*args, double);
+		  len += 32;
+		  done = TRUE;
+		  break;
+		case 'c':
+		  (void)va_arg (*args, int);
+		  len += 1;
+		  done = TRUE;
+		  break;
+		case 'p':
+		case 'n':
+		  (void)va_arg (*args, void*);
+		  len += 32;
+		  done = TRUE;
+		  break;
+		case '%':
+		  len += 1;
+		  done = TRUE;
+		  break;
+		default:
+		  break;
+		}
+	    }
+	}
+      else
+	len += 1;
+    }
+
+  return len;
+}
+
+char*
+g_vsprintf (gchar *fmt,
+	   va_list *args,
+	   va_list *args2)
+{
+  static gchar *buf = NULL;
+  static gint   alloc = 0;
+
+  gint len = get_length_upper_bound (fmt, args);
+
+  if (len >= alloc)
+    {
+      if (buf)
+	g_free (buf);
+
+      alloc = nearest_pow (MAX(len + 1, 1024));
+
+      buf = g_new (char, alloc);
+    }
+
+  vsprintf (buf, fmt, *args2);
+
+  return buf;
+}
+
+static void
+g_string_sprintfa_int (GString *string,
+		       gchar *fmt,
+		       va_list *args,
+		       va_list *args2)
+{
+  g_string_append (string, g_vsprintf (fmt, args, args2));
+}
+
+void
+g_string_sprintf (GString *string, gchar *fmt, ...)
+{
+  va_list args, args2;
+
+  va_start(args, fmt);
+  va_start(args2, fmt);
+
+  g_string_truncate (string, 0);
+
+  g_string_sprintfa_int (string, fmt, &args, &args2);
+
+  va_end(args);
+  va_end(args2);
+}
+
+void
+g_string_sprintfa (GString *string, gchar *fmt, ...)
+{
+  va_list args, args2;
+
+  va_start(args, fmt);
+  va_start(args2, fmt);
+
+  g_string_sprintfa_int (string, fmt, &args, &args2);
+
+  va_end(args);
+  va_end(args2);
+}
diff --git a/glib/gtimer.c b/glib/gtimer.c
new file mode 100644
index 000000000..c3b720df9
--- /dev/null
+++ b/glib/gtimer.c
@@ -0,0 +1,119 @@
+/* GLIB - Library of useful routines for C programming
+ * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#include <sys/time.h>
+#include <unistd.h>
+#include "glib.h"
+
+
+typedef struct _GRealTimer GRealTimer;
+
+struct _GRealTimer
+{
+  struct timeval start;
+  struct timeval end;
+  gint active;
+};
+
+
+GTimer*
+g_timer_new ()
+{
+  GRealTimer *timer;
+
+  timer = g_new (GRealTimer, 1);
+  timer->active = TRUE;
+
+  gettimeofday (&timer->start, NULL);
+
+  return ((GTimer*) timer);
+}
+
+void
+g_timer_destroy (GTimer *timer)
+{
+  g_assert (timer != NULL);
+
+  g_free (timer);
+}
+
+void
+g_timer_start (GTimer *timer)
+{
+  GRealTimer *rtimer;
+
+  g_assert (timer != NULL);
+
+  rtimer = (GRealTimer*) timer;
+  gettimeofday (&rtimer->start, NULL);
+  rtimer->active = 1;
+}
+
+void
+g_timer_stop (GTimer *timer)
+{
+  GRealTimer *rtimer;
+
+  g_assert (timer != NULL);
+
+  rtimer = (GRealTimer*) timer;
+  gettimeofday (&rtimer->end, NULL);
+  rtimer->active = 0;
+}
+
+void
+g_timer_reset (GTimer *timer)
+{
+  GRealTimer *rtimer;
+
+  g_assert (timer != NULL);
+
+  rtimer = (GRealTimer*) timer;
+  gettimeofday (&rtimer->start, NULL);
+}
+
+gdouble
+g_timer_elapsed (GTimer *timer,
+		 gulong *microseconds)
+{
+  GRealTimer *rtimer;
+  struct timeval elapsed;
+  gdouble total;
+
+  g_assert (timer != NULL);
+
+  rtimer = (GRealTimer*) timer;
+
+  if (rtimer->active)
+    gettimeofday (&rtimer->end, NULL);
+
+  if (rtimer->start.tv_usec > rtimer->end.tv_usec)
+    {
+      rtimer->end.tv_usec += 1000000;
+      rtimer->end.tv_sec--;
+    }
+
+  elapsed.tv_usec = rtimer->end.tv_usec - rtimer->start.tv_usec;
+  elapsed.tv_sec = rtimer->end.tv_sec - rtimer->start.tv_sec;
+
+  total = elapsed.tv_sec + ((gdouble) elapsed.tv_usec / 1e6);
+
+  if (microseconds)
+    *microseconds = elapsed.tv_usec;
+
+  return total;
+}
diff --git a/glib/gtree.c b/glib/gtree.c
new file mode 100644
index 000000000..61a32a409
--- /dev/null
+++ b/glib/gtree.c
@@ -0,0 +1,718 @@
+/* GLIB - Library of useful routines for C programming
+ * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#include "glib.h"
+
+
+typedef struct _GRealTree  GRealTree;
+typedef struct _GTreeNode  GTreeNode;
+
+struct _GRealTree
+{
+  GTreeNode *root;
+  GCompareFunc key_compare;
+};
+
+struct _GTreeNode
+{
+  gint balance;      /* height (left) - height (right) */
+  GTreeNode *left;   /* left subtree */
+  GTreeNode *right;  /* right subtree */
+  gpointer key;      /* key for this node */
+  gpointer value;    /* value stored at this node */
+};
+
+
+static GTreeNode* g_tree_node_new                   (gpointer        key,
+						     gpointer        value);
+static void       g_tree_node_destroy               (GTreeNode      *node);
+static GTreeNode* g_tree_node_insert                (GTreeNode      *node,
+						     GCompareFunc    compare,
+						     gpointer        key,
+						     gpointer        value,
+						     gint           *inserted);
+static GTreeNode* g_tree_node_remove                (GTreeNode      *node,
+						     GCompareFunc    compare,
+						     gpointer        key);
+static GTreeNode* g_tree_node_balance               (GTreeNode      *node);
+static GTreeNode* g_tree_node_remove_leftmost       (GTreeNode      *node,
+						     GTreeNode     **leftmost);
+static GTreeNode* g_tree_node_restore_left_balance  (GTreeNode      *node,
+						     gint            old_balance);
+static GTreeNode* g_tree_node_restore_right_balance (GTreeNode      *node,
+						     gint            old_balance);
+static gpointer   g_tree_node_lookup                (GTreeNode      *node,
+						     GCompareFunc    compare,
+						     gpointer        key);
+static gint       g_tree_node_count                 (GTreeNode      *node);
+static gint       g_tree_node_pre_order             (GTreeNode      *node,
+						     GTraverseFunc   traverse_func,
+						     gpointer        data);
+static gint       g_tree_node_in_order              (GTreeNode      *node,
+						     GTraverseFunc   traverse_func,
+						     gpointer        data);
+static gint       g_tree_node_post_order            (GTreeNode      *node,
+						     GTraverseFunc   traverse_func,
+						     gpointer        data);
+static gpointer   g_tree_node_search                (GTreeNode      *node,
+						     GSearchFunc     search_func,
+						     gpointer        data);
+static gint       g_tree_node_height                (GTreeNode      *node);
+static GTreeNode* g_tree_node_rotate_left           (GTreeNode      *node);
+static GTreeNode* g_tree_node_rotate_right          (GTreeNode      *node);
+static void       g_tree_node_check                 (GTreeNode      *node);
+
+
+static GMemChunk *node_mem_chunk = NULL;
+static GSList *node_free_list = NULL;
+
+
+GTree*
+g_tree_new (GCompareFunc key_compare_func)
+{
+  GRealTree *rtree;
+
+  rtree = g_new (GRealTree, 1);
+  rtree->root = NULL;
+  rtree->key_compare = key_compare_func;
+
+  return (GTree*) rtree;
+}
+
+void
+g_tree_destroy (GTree *tree)
+{
+  GRealTree *rtree;
+
+  g_return_if_fail (tree != NULL);
+
+  rtree = (GRealTree*) tree;
+
+  g_tree_node_destroy (rtree->root);
+  g_free (rtree);
+}
+
+void
+g_tree_insert (GTree    *tree,
+	       gpointer  key,
+	       gpointer  value)
+{
+  GRealTree *rtree;
+  gint inserted;
+
+  g_return_if_fail (tree != NULL);
+
+  rtree = (GRealTree*) tree;
+
+  inserted = FALSE;
+  rtree->root = g_tree_node_insert (rtree->root, rtree->key_compare,
+				    key, value, &inserted);
+}
+
+void
+g_tree_remove (GTree    *tree,
+	       gpointer  key)
+{
+  GRealTree *rtree;
+
+  g_return_if_fail (tree != NULL);
+
+  rtree = (GRealTree*) tree;
+
+  rtree->root = g_tree_node_remove (rtree->root, rtree->key_compare, key);
+}
+
+gpointer
+g_tree_lookup (GTree    *tree,
+	       gpointer  key)
+{
+  GRealTree *rtree;
+
+  g_return_val_if_fail (tree != NULL, NULL);
+
+  rtree = (GRealTree*) tree;
+
+  return g_tree_node_lookup (rtree->root, rtree->key_compare, key);
+}
+
+void
+g_tree_traverse (GTree         *tree,
+		 GTraverseFunc  traverse_func,
+		 GTraverseType  traverse_type,
+		 gpointer       data)
+{
+  GRealTree *rtree;
+
+  g_return_if_fail (tree != NULL);
+
+  rtree = (GRealTree*) tree;
+
+  g_return_if_fail (rtree->root != NULL);
+
+  switch (traverse_type)
+    {
+    case G_PRE_ORDER:
+      g_tree_node_pre_order (rtree->root, traverse_func, data);
+      break;
+
+    case G_IN_ORDER:
+      g_tree_node_in_order (rtree->root, traverse_func, data);
+      break;
+
+    case G_POST_ORDER:
+      g_tree_node_post_order (rtree->root, traverse_func, data);
+      break;
+    }
+}
+
+gpointer
+g_tree_search (GTree       *tree,
+	       GSearchFunc  search_func,
+	       gpointer     data)
+{
+  GRealTree *rtree;
+
+  g_return_val_if_fail (tree != NULL, NULL);
+
+  rtree = (GRealTree*) tree;
+
+  if (rtree->root)
+    return g_tree_node_search (rtree->root, search_func, data);
+  return NULL;
+}
+
+gint
+g_tree_height (GTree *tree)
+{
+  GRealTree *rtree;
+
+  g_return_val_if_fail (tree != NULL, 0);
+
+  rtree = (GRealTree*) tree;
+
+  if (rtree->root)
+    return g_tree_node_height (rtree->root);
+  return 0;
+}
+
+gint
+g_tree_nnodes (GTree *tree)
+{
+  GRealTree *rtree;
+
+  g_return_val_if_fail (tree != NULL, 0);
+
+  rtree = (GRealTree*) tree;
+
+  if (rtree->root)
+    return g_tree_node_count (rtree->root);
+  return 0;
+}
+
+
+static GTreeNode*
+g_tree_node_new (gpointer key,
+		 gpointer value)
+{
+  GTreeNode *node;
+  GSList *tmp_list;
+
+  if (node_free_list)
+    {
+      tmp_list = node_free_list;
+      node_free_list = node_free_list->next;
+
+      node = tmp_list->data;
+
+      {
+	GListAllocator *tmp_allocator = g_list_set_allocator (NULL);
+	g_slist_free_1 (tmp_list);
+	g_list_set_allocator (tmp_allocator);
+      }
+    }
+  else
+    {
+      if (!node_mem_chunk)
+	node_mem_chunk = g_mem_chunk_new ("tree node mem chunk", sizeof (GTreeNode), 1024, G_ALLOC_ONLY);
+
+      node = g_chunk_new (GTreeNode, node_mem_chunk);
+    }
+
+  node->balance = 0;
+  node->left = NULL;
+  node->right = NULL;
+  node->key = key;
+  node->value = value;
+
+  return node;
+}
+
+static void
+g_tree_node_destroy (GTreeNode *node)
+{
+  if (node)
+    {
+      node_free_list = g_slist_prepend (node_free_list, node);
+      g_tree_node_destroy (node->right);
+      g_tree_node_destroy (node->left);
+    }
+}
+
+static GTreeNode*
+g_tree_node_insert (GTreeNode    *node,
+		    GCompareFunc  compare,
+		    gpointer      key,
+		    gpointer      value,
+		    gint         *inserted)
+{
+  gint old_balance;
+  gint cmp;
+
+  if (!node)
+    {
+      *inserted = TRUE;
+      return g_tree_node_new (key, value);
+    }
+
+  cmp = (* compare) (key, node->key);
+  if (cmp == 0)
+    {
+      *inserted = FALSE;
+      node->value = value;
+      return node;
+    }
+
+  if (cmp < 0)
+    {
+      if (node->left)
+	{
+	  old_balance = node->left->balance;
+	  node->left = g_tree_node_insert (node->left, compare, key, value, inserted);
+
+	  if ((old_balance != node->left->balance) && node->left->balance)
+	    node->balance -= 1;
+	}
+      else
+	{
+	  *inserted = TRUE;
+	  node->left = g_tree_node_new (key, value);
+	  node->balance -= 1;
+	}
+    }
+  else if (cmp > 0)
+    {
+      if (node->right)
+	{
+	  old_balance = node->right->balance;
+	  node->right = g_tree_node_insert (node->right, compare, key, value, inserted);
+
+	  if ((old_balance != node->right->balance) && node->right->balance)
+	    node->balance += 1;
+	}
+      else
+	{
+	  *inserted = TRUE;
+	  node->right = g_tree_node_new (key, value);
+	  node->balance += 1;
+	}
+    }
+
+  if (*inserted)
+    {
+      if ((node->balance < -1) || (node->balance > 1))
+	node = g_tree_node_balance (node);
+    }
+
+  return node;
+}
+
+static GTreeNode*
+g_tree_node_remove (GTreeNode    *node,
+		    GCompareFunc  compare,
+		    gpointer      key)
+{
+  GTreeNode *garbage;
+  GTreeNode *new_root;
+  gint old_balance;
+  gint cmp;
+
+  if (!node)
+    return NULL;
+
+  cmp = (* compare) (key, node->key);
+  if (cmp == 0)
+    {
+      garbage = node;
+
+      if (!node->right)
+	{
+	  node = node->left;
+	}
+      else
+	{
+	  old_balance = node->right->balance;
+	  node->right = g_tree_node_remove_leftmost (node->right, &new_root);
+	  new_root->left = node->left;
+	  new_root->right = node->right;
+	  new_root->balance = node->balance;
+	  node = g_tree_node_restore_right_balance (new_root, old_balance);
+	}
+
+      node_free_list = g_slist_prepend (node_free_list, garbage);
+    }
+  else if (cmp < 0)
+    {
+      if (node->left)
+	{
+	  old_balance = node->left->balance;
+	  node->left = g_tree_node_remove (node->left, compare, key);
+	  node = g_tree_node_restore_left_balance (node, old_balance);
+	}
+    }
+  else if (cmp > 0)
+    {
+      if (node->right)
+	{
+	  old_balance = node->right->balance;
+	  node->right = g_tree_node_remove (node->right, compare, key);
+	  node = g_tree_node_restore_right_balance (node, old_balance);
+	}
+    }
+
+  return node;
+}
+
+static GTreeNode*
+g_tree_node_balance (GTreeNode *node)
+{
+  if (node->balance < -1)
+    {
+      if (node->left->balance > 0)
+	node->left = g_tree_node_rotate_left (node->left);
+      node = g_tree_node_rotate_right (node);
+    }
+  else if (node->balance > 1)
+    {
+      if (node->right->balance < 0)
+	node->right = g_tree_node_rotate_right (node->right);
+      node = g_tree_node_rotate_left (node);
+    }
+
+  return node;
+}
+
+static GTreeNode*
+g_tree_node_remove_leftmost (GTreeNode  *node,
+			     GTreeNode **leftmost)
+{
+  gint old_balance;
+
+  if (!node->left)
+    {
+      *leftmost = node;
+      return node->right;
+    }
+
+  old_balance = node->left->balance;
+  node->left = g_tree_node_remove_leftmost (node->left, leftmost);
+  return g_tree_node_restore_left_balance (node, old_balance);
+}
+
+static GTreeNode*
+g_tree_node_restore_left_balance (GTreeNode *node,
+				  gint       old_balance)
+{
+  if (!node->left)
+    node->balance += 1;
+  else if ((node->left->balance != old_balance) &&
+	   (node->left->balance == 0))
+    node->balance += 1;
+
+  if (node->balance > 1)
+    return g_tree_node_balance (node);
+  return node;
+}
+
+static GTreeNode*
+g_tree_node_restore_right_balance (GTreeNode *node,
+				   gint       old_balance)
+{
+  if (!node->right)
+    node->balance -= 1;
+  else if ((node->right->balance != old_balance) &&
+	   (node->right->balance == 0))
+    node->balance -= 1;
+
+  if (node->balance < -1)
+    return g_tree_node_balance (node);
+  return node;
+}
+
+static gpointer
+g_tree_node_lookup (GTreeNode    *node,
+		    GCompareFunc  compare,
+		    gpointer      key)
+{
+  gint cmp;
+
+  if (!node)
+    return NULL;
+
+  cmp = (* compare) (key, node->key);
+  if (cmp == 0)
+    return node->value;
+
+  if (cmp < 0)
+    {
+      if (node->left)
+	return g_tree_node_lookup (node->left, compare, key);
+    }
+  else if (cmp > 0)
+    {
+      if (node->right)
+	return g_tree_node_lookup (node->right, compare, key);
+    }
+
+  return NULL;
+}
+
+static gint
+g_tree_node_count (GTreeNode *node)
+{
+  gint count;
+
+  count = 1;
+  if (node->left)
+    count += g_tree_node_count (node->left);
+  if (node->right)
+    count += g_tree_node_count (node->right);
+
+  return count;
+}
+
+static gint
+g_tree_node_pre_order (GTreeNode     *node,
+		       GTraverseFunc  traverse_func,
+		       gpointer       data)
+{
+  if ((*traverse_func) (node->key, node->value, data))
+    return TRUE;
+  if (node->left)
+    {
+      if (g_tree_node_pre_order (node->left, traverse_func, data))
+	return TRUE;
+    }
+  if (node->right)
+    {
+      if (g_tree_node_pre_order (node->right, traverse_func, data))
+	return TRUE;
+    }
+
+  return FALSE;
+}
+
+static gint
+g_tree_node_in_order (GTreeNode     *node,
+		      GTraverseFunc  traverse_func,
+		      gpointer       data)
+{
+  if (node->left)
+    {
+      if (g_tree_node_in_order (node->left, traverse_func, data))
+	return TRUE;
+    }
+  if ((*traverse_func) (node->key, node->value, data))
+    return TRUE;
+  if (node->right)
+    {
+      if (g_tree_node_in_order (node->right, traverse_func, data))
+	return TRUE;
+    }
+
+  return FALSE;
+}
+
+static gint
+g_tree_node_post_order (GTreeNode     *node,
+			GTraverseFunc  traverse_func,
+			gpointer       data)
+{
+  if (node->left)
+    {
+      if (g_tree_node_post_order (node->left, traverse_func, data))
+	return TRUE;
+    }
+  if (node->right)
+    {
+      if (g_tree_node_post_order (node->right, traverse_func, data))
+	return TRUE;
+    }
+  if ((*traverse_func) (node->key, node->value, data))
+    return TRUE;
+
+  return FALSE;
+}
+
+static gpointer
+g_tree_node_search (GTreeNode   *node,
+		    GSearchFunc  search_func,
+		    gpointer     data)
+{
+  gint dir;
+
+  if (!node)
+    return NULL;
+
+  do {
+    dir = (* search_func) (node->key, data);
+    if (dir == 0)
+      return node->value;
+
+    if (dir < 0)
+      node = node->left;
+    else if (dir > 0)
+      node = node->right;
+  } while (node && (dir != 0));
+
+  return NULL;
+}
+
+static gint
+g_tree_node_height (GTreeNode *node)
+{
+  gint left_height;
+  gint right_height;
+
+  if (node)
+    {
+      left_height = 0;
+      right_height = 0;
+
+      if (node->left)
+	left_height = g_tree_node_height (node->left);
+
+      if (node->right)
+	right_height = g_tree_node_height (node->right);
+
+      return MAX (left_height, right_height) + 1;
+    }
+
+  return 0;
+}
+
+static GTreeNode*
+g_tree_node_rotate_left (GTreeNode *node)
+{
+  GTreeNode *left;
+  GTreeNode *right;
+  gint a_bal;
+  gint b_bal;
+
+  left = node->left;
+  right = node->right;
+
+  node->right = right->left;
+  right->left = node;
+
+  a_bal = node->balance;
+  b_bal = right->balance;
+
+  if (b_bal <= 0)
+    {
+      if (a_bal >= 1)
+	right->balance = b_bal - 1;
+      else
+	right->balance = a_bal + b_bal - 2;
+      node->balance = a_bal - 1;
+    }
+  else
+    {
+      if (a_bal <= b_bal)
+	right->balance = a_bal - 2;
+      else
+	right->balance = b_bal - 1;
+      node->balance = a_bal - b_bal - 1;
+    }
+
+  return right;
+}
+
+static GTreeNode*
+g_tree_node_rotate_right (GTreeNode *node)
+{
+  GTreeNode *left;
+  GTreeNode *right;
+  gint a_bal;
+  gint b_bal;
+
+  left = node->left;
+  right = node->right;
+
+  node->left = left->right;
+  left->right = node;
+
+  a_bal = node->balance;
+  b_bal = left->balance;
+
+  if (b_bal <= 0)
+    {
+      if (b_bal > a_bal)
+	left->balance = b_bal + 1;
+      else
+	left->balance = a_bal + 2;
+      node->balance = a_bal - b_bal + 1;
+    }
+  else
+    {
+      if (a_bal <= -1)
+	left->balance = b_bal + 1;
+      else
+	left->balance = a_bal + b_bal + 2;
+      node->balance = a_bal + 1;
+    }
+
+  return left;
+}
+
+static void
+g_tree_node_check (GTreeNode *node)
+{
+  gint left_height;
+  gint right_height;
+  gint balance;
+
+  if (node)
+    {
+      left_height = 0;
+      right_height = 0;
+
+      if (node->left)
+	left_height = g_tree_node_height (node->left);
+      if (node->right)
+	right_height = g_tree_node_height (node->right);
+
+      balance = right_height - left_height;
+      if (balance != node->balance)
+	g_print ("g_tree_node_check: failed: %d ( %d )\n",
+		 balance, node->balance);
+
+      if (node->left)
+	g_tree_node_check (node->left);
+      if (node->right)
+	g_tree_node_check (node->right);
+    }
+}
diff --git a/glib/gutils.c b/glib/gutils.c
new file mode 100644
index 000000000..c15332817
--- /dev/null
+++ b/glib/gutils.c
@@ -0,0 +1,732 @@
+/* GLIB - Library of useful routines for C programming
+ * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include "glib.h"
+
+
+static GErrorFunc error_func = NULL;
+static GWarningFunc warning_func = NULL;
+static GPrintFunc message_func = NULL;
+static GPrintFunc print_func = NULL;
+
+extern char* g_vsprintf (gchar *fmt, va_list *args, va_list *args2);
+
+gchar*
+g_strdup (const gchar *str)
+{
+  gchar *new_str;
+
+  new_str = NULL;
+  if (str)
+    {
+      new_str = g_new (char, strlen (str) + 1);
+      strcpy (new_str, str);
+    }
+
+  return new_str;
+}
+
+gchar*
+g_strerror (gint errnum)
+{
+  static char msg[64];
+
+#ifdef HAVE_STRERROR
+  return strerror (errnum);
+#elif NO_SYS_ERRLIST
+  switch (errnum)
+    {
+#ifdef E2BIG
+    case E2BIG: return "argument list too long";
+#endif
+#ifdef EACCES
+    case EACCES: return "permission denied";
+#endif
+#ifdef EADDRINUSE
+    case EADDRINUSE: return "address already in use";
+#endif
+#ifdef EADDRNOTAVAIL
+    case EADDRNOTAVAIL: return "can't assign requested address";
+#endif
+#ifdef EADV
+    case EADV: return "advertise error";
+#endif
+#ifdef EAFNOSUPPORT
+    case EAFNOSUPPORT: return "address family not supported by protocol family";
+#endif
+#ifdef EAGAIN
+    case EAGAIN: return "no more processes";
+#endif
+#ifdef EALIGN
+    case EALIGN: return "EALIGN";
+#endif
+#ifdef EALREADY
+    case EALREADY: return "operation already in progress";
+#endif
+#ifdef EBADE
+    case EBADE: return "bad exchange descriptor";
+#endif
+#ifdef EBADF
+    case EBADF: return "bad file number";
+#endif
+#ifdef EBADFD
+    case EBADFD: return "file descriptor in bad state";
+#endif
+#ifdef EBADMSG
+    case EBADMSG: return "not a data message";
+#endif
+#ifdef EBADR
+    case EBADR: return "bad request descriptor";
+#endif
+#ifdef EBADRPC
+    case EBADRPC: return "RPC structure is bad";
+#endif
+#ifdef EBADRQC
+    case EBADRQC: return "bad request code";
+#endif
+#ifdef EBADSLT
+    case EBADSLT: return "invalid slot";
+#endif
+#ifdef EBFONT
+    case EBFONT: return "bad font file format";
+#endif
+#ifdef EBUSY
+    case EBUSY: return "mount device busy";
+#endif
+#ifdef ECHILD
+    case ECHILD: return "no children";
+#endif
+#ifdef ECHRNG
+    case ECHRNG: return "channel number out of range";
+#endif
+#ifdef ECOMM
+    case ECOMM: return "communication error on send";
+#endif
+#ifdef ECONNABORTED
+    case ECONNABORTED: return "software caused connection abort";
+#endif
+#ifdef ECONNREFUSED
+    case ECONNREFUSED: return "connection refused";
+#endif
+#ifdef ECONNRESET
+    case ECONNRESET: return "connection reset by peer";
+#endif
+#if defined(EDEADLK) && (!defined(EWOULDBLOCK) || (EDEADLK != EWOULDBLOCK))
+    case EDEADLK: return "resource deadlock avoided";
+#endif
+#ifdef EDEADLOCK
+    case EDEADLOCK: return "resource deadlock avoided";
+#endif
+#ifdef EDESTADDRREQ
+    case EDESTADDRREQ: return "destination address required";
+#endif
+#ifdef EDIRTY
+    case EDIRTY: return "mounting a dirty fs w/o force";
+#endif
+#ifdef EDOM
+    case EDOM: return "math argument out of range";
+#endif
+#ifdef EDOTDOT
+    case EDOTDOT: return "cross mount point";
+#endif
+#ifdef EDQUOT
+    case EDQUOT: return "disk quota exceeded";
+#endif
+#ifdef EDUPPKG
+    case EDUPPKG: return "duplicate package name";
+#endif
+#ifdef EEXIST
+    case EEXIST: return "file already exists";
+#endif
+#ifdef EFAULT
+    case EFAULT: return "bad address in system call argument";
+#endif
+#ifdef EFBIG
+    case EFBIG: return "file too large";
+#endif
+#ifdef EHOSTDOWN
+    case EHOSTDOWN: return "host is down";
+#endif
+#ifdef EHOSTUNREACH
+    case EHOSTUNREACH: return "host is unreachable";
+#endif
+#ifdef EIDRM
+    case EIDRM: return "identifier removed";
+#endif
+#ifdef EINIT
+    case EINIT: return "initialization error";
+#endif
+#ifdef EINPROGRESS
+    case EINPROGRESS: return "operation now in progress";
+#endif
+#ifdef EINTR
+    case EINTR: return "interrupted system call";
+#endif
+#ifdef EINVAL
+    case EINVAL: return "invalid argument";
+#endif
+#ifdef EIO
+    case EIO: return "I/O error";
+#endif
+#ifdef EISCONN
+    case EISCONN: return "socket is already connected";
+#endif
+#ifdef EISDIR
+    case EISDIR: return "illegal operation on a directory";
+#endif
+#ifdef EISNAME
+    case EISNAM: return "is a name file";
+#endif
+#ifdef ELBIN
+    case ELBIN: return "ELBIN";
+#endif
+#ifdef EL2HLT
+    case EL2HLT: return "level 2 halted";
+#endif
+#ifdef EL2NSYNC
+    case EL2NSYNC: return "level 2 not synchronized";
+#endif
+#ifdef EL3HLT
+    case EL3HLT: return "level 3 halted";
+#endif
+#ifdef EL3RST
+    case EL3RST: return "level 3 reset";
+#endif
+#ifdef ELIBACC
+    case ELIBACC: return "can not access a needed shared library";
+#endif
+#ifdef ELIBBAD
+    case ELIBBAD: return "accessing a corrupted shared library";
+#endif
+#ifdef ELIBEXEC
+    case ELIBEXEC: return "can not exec a shared library directly";
+#endif
+#ifdef ELIBMAX
+    case ELIBMAX: return "attempting to link in more shared libraries than system limit";
+#endif
+#ifdef ELIBSCN
+    case ELIBSCN: return ".lib section in a.out corrupted";
+#endif
+#ifdef ELNRNG
+    case ELNRNG: return "link number out of range";
+#endif
+#ifdef ELOOP
+    case ELOOP: return "too many levels of symbolic links";
+#endif
+#ifdef EMFILE
+    case EMFILE: return "too many open files";
+#endif
+#ifdef EMLINK
+    case EMLINK: return "too many links";
+#endif
+#ifdef EMSGSIZE
+    case EMSGSIZE: return "message too long";
+#endif
+#ifdef EMULTIHOP
+    case EMULTIHOP: return "multihop attempted";
+#endif
+#ifdef ENAMETOOLONG
+    case ENAMETOOLONG: return "file name too long";
+#endif
+#ifdef ENAVAIL
+    case ENAVAIL: return "not available";
+#endif
+#ifdef ENET
+    case ENET: return "ENET";
+#endif
+#ifdef ENETDOWN
+    case ENETDOWN: return "network is down";
+#endif
+#ifdef ENETRESET
+    case ENETRESET: return "network dropped connection on reset";
+#endif
+#ifdef ENETUNREACH
+    case ENETUNREACH: return "network is unreachable";
+#endif
+#ifdef ENFILE
+    case ENFILE: return "file table overflow";
+#endif
+#ifdef ENOANO
+    case ENOANO: return "anode table overflow";
+#endif
+#if defined(ENOBUFS) && (!defined(ENOSR) || (ENOBUFS != ENOSR))
+    case ENOBUFS: return "no buffer space available";
+#endif
+#ifdef ENOCSI
+    case ENOCSI: return "no CSI structure available";
+#endif
+#ifdef ENODATA
+    case ENODATA: return "no data available";
+#endif
+#ifdef ENODEV
+    case ENODEV: return "no such device";
+#endif
+#ifdef ENOENT
+    case ENOENT: return "no such file or directory";
+#endif
+#ifdef ENOEXEC
+    case ENOEXEC: return "exec format error";
+#endif
+#ifdef ENOLCK
+    case ENOLCK: return "no locks available";
+#endif
+#ifdef ENOLINK
+    case ENOLINK: return "link has be severed";
+#endif
+#ifdef ENOMEM
+    case ENOMEM: return "not enough memory";
+#endif
+#ifdef ENOMSG
+    case ENOMSG: return "no message of desired type";
+#endif
+#ifdef ENONET
+    case ENONET: return "machine is not on the network";
+#endif
+#ifdef ENOPKG
+    case ENOPKG: return "package not installed";
+#endif
+#ifdef ENOPROTOOPT
+    case ENOPROTOOPT: return "bad proocol option";
+#endif
+#ifdef ENOSPC
+    case ENOSPC: return "no space left on device";
+#endif
+#ifdef ENOSR
+    case ENOSR: return "out of stream resources";
+#endif
+#ifdef ENOSTR
+    case ENOSTR: return "not a stream device";
+#endif
+#ifdef ENOSYM
+    case ENOSYM: return "unresolved symbol name";
+#endif
+#ifdef ENOSYS
+    case ENOSYS: return "function not implemented";
+#endif
+#ifdef ENOTBLK
+    case ENOTBLK: return "block device required";
+#endif
+#ifdef ENOTCONN
+    case ENOTCONN: return "socket is not connected";
+#endif
+#ifdef ENOTDIR
+    case ENOTDIR: return "not a directory";
+#endif
+#ifdef ENOTEMPTY
+    case ENOTEMPTY: return "directory not empty";
+#endif
+#ifdef ENOTNAM
+    case ENOTNAM: return "not a name file";
+#endif
+#ifdef ENOTSOCK
+    case ENOTSOCK: return "socket operation on non-socket";
+#endif
+#ifdef ENOTTY
+    case ENOTTY: return "inappropriate device for ioctl";
+#endif
+#ifdef ENOTUNIQ
+    case ENOTUNIQ: return "name not unique on network";
+#endif
+#ifdef ENXIO
+    case ENXIO: return "no such device or address";
+#endif
+#ifdef EOPNOTSUPP
+    case EOPNOTSUPP: return "operation not supported on socket";
+#endif
+#ifdef EPERM
+    case EPERM: return "not owner";
+#endif
+#ifdef EPFNOSUPPORT
+    case EPFNOSUPPORT: return "protocol family not supported";
+#endif
+#ifdef EPIPE
+    case EPIPE: return "broken pipe";
+#endif
+#ifdef EPROCLIM
+    case EPROCLIM: return "too many processes";
+#endif
+#ifdef EPROCUNAVAIL
+    case EPROCUNAVAIL: return "bad procedure for program";
+#endif
+#ifdef EPROGMISMATCH
+    case EPROGMISMATCH: return "program version wrong";
+#endif
+#ifdef EPROGUNAVAIL
+    case EPROGUNAVAIL: return "RPC program not available";
+#endif
+#ifdef EPROTO
+    case EPROTO: return "protocol error";
+#endif
+#ifdef EPROTONOSUPPORT
+    case EPROTONOSUPPORT: return "protocol not suppored";
+#endif
+#ifdef EPROTOTYPE
+    case EPROTOTYPE: return "protocol wrong type for socket";
+#endif
+#ifdef ERANGE
+    case ERANGE: return "math result unrepresentable";
+#endif
+#if defined(EREFUSED) && (!defined(ECONNREFUSED) || (EREFUSED != ECONNREFUSED))
+    case EREFUSED: return "EREFUSED";
+#endif
+#ifdef EREMCHG
+    case EREMCHG: return "remote address changed";
+#endif
+#ifdef EREMDEV
+    case EREMDEV: return "remote device";
+#endif
+#ifdef EREMOTE
+    case EREMOTE: return "pathname hit remote file system";
+#endif
+#ifdef EREMOTEIO
+    case EREMOTEIO: return "remote i/o error";
+#endif
+#ifdef EREMOTERELEASE
+    case EREMOTERELEASE: return "EREMOTERELEASE";
+#endif
+#ifdef EROFS
+    case EROFS: return "read-only file system";
+#endif
+#ifdef ERPCMISMATCH
+    case ERPCMISMATCH: return "RPC version is wrong";
+#endif
+#ifdef ERREMOTE
+    case ERREMOTE: return "object is remote";
+#endif
+#ifdef ESHUTDOWN
+    case ESHUTDOWN: return "can't send afer socket shutdown";
+#endif
+#ifdef ESOCKTNOSUPPORT
+    case ESOCKTNOSUPPORT: return "socket type not supported";
+#endif
+#ifdef ESPIPE
+    case ESPIPE: return "invalid seek";
+#endif
+#ifdef ESRCH
+    case ESRCH: return "no such process";
+#endif
+#ifdef ESRMNT
+    case ESRMNT: return "srmount error";
+#endif
+#ifdef ESTALE
+    case ESTALE: return "stale remote file handle";
+#endif
+#ifdef ESUCCESS
+    case ESUCCESS: return "Error 0";
+#endif
+#ifdef ETIME
+    case ETIME: return "timer expired";
+#endif
+#ifdef ETIMEDOUT
+    case ETIMEDOUT: return "connection timed out";
+#endif
+#ifdef ETOOMANYREFS
+    case ETOOMANYREFS: return "too many references: can't splice";
+#endif
+#ifdef ETXTBSY
+    case ETXTBSY: return "text file or pseudo-device busy";
+#endif
+#ifdef EUCLEAN
+    case EUCLEAN: return "structure needs cleaning";
+#endif
+#ifdef EUNATCH
+    case EUNATCH: return "protocol driver not attached";
+#endif
+#ifdef EUSERS
+    case EUSERS: return "too many users";
+#endif
+#ifdef EVERSION
+    case EVERSION: return "version mismatch";
+#endif
+#if defined(EWOULDBLOCK) && (!defined(EAGAIN) || (EWOULDBLOCK != EAGAIN))
+    case EWOULDBLOCK: return "operation would block";
+#endif
+#ifdef EXDEV
+    case EXDEV: return "cross-domain link";
+#endif
+#ifdef EXFULL
+    case EXFULL: return "message tables full";
+#endif
+    }
+#else /* NO_SYS_ERRLIST */
+  extern int sys_nerr;
+  extern char *sys_errlist[];
+
+  if ((errnum > 0) && (errnum <= sys_nerr))
+    return sys_errlist [errnum];
+#endif /* NO_SYS_ERRLIST */
+
+  sprintf (msg, "unknown error (%d)", errnum);
+  return msg;
+}
+
+gchar*
+g_strsignal (gint signum)
+{
+  static char msg[64];
+
+#ifdef HAVE_STRSIGNAL
+  extern char *strsignal (int sig);
+  return strsignal (signum);
+#elif NO_SYS_SIGLIST
+  switch (signum)
+    {
+#ifdef SIGHUP
+    case SIGHUP: return "Hangup";
+#endif
+#ifdef SIGINT
+    case SIGINT: return "Interrupt";
+#endif
+#ifdef SIGQUIT
+    case SIGQUIT: return "Quit";
+#endif
+#ifdef SIGILL
+    case SIGILL: "Illegal instruction";
+#endif
+#ifdef SIGTRAP
+    case SIGTRAP: "Trace/breakpoint trap";
+#endif
+#ifdef SIGABRT
+    case SIGABRT: "IOT trap/Abort";
+#endif
+#ifdef SIGBUS
+    case SIGBUS: "Bus error";
+#endif
+#ifdef SIGFPE
+    case SIGFPE: "Floating point exception";
+#endif
+#ifdef SIGKILL
+    case SIGKILL: "Killed";
+#endif
+#ifdef SIGUSR1
+    case SIGUSR1: "User defined signal 1";
+#endif
+#ifdef SIGSEGV
+    case SIGSEGV: "Segmentation fault";
+#endif
+#ifdef SIGUSR2
+    case SIGUSR2: "User defined signal 2";
+#endif
+#ifdef SIGPIPE
+    case SIGPIPE: "Broken pipe";
+#endif
+#ifdef SIGALRM
+    case SIGALRM: "Alarm clock";
+#endif
+#ifdef SIGTERM
+    case SIGTERM: "Terminated";
+#endif
+#ifdef SIGSTKFLT
+    case SIGSTKFLT: "Stack fault";
+#endif
+#ifdef SIGCHLD
+    case SIGCHLD: "Child exited";
+#endif
+#ifdef SIGCONT
+    case SIGCONT: "Continued";
+#endif
+#ifdef SIGSTOP
+    case SIGSTOP: "Stopped (signal)";
+#endif
+#ifdef SIGTSTP
+    case SIGTSTP: "Stopped";
+#endif
+#ifdef SIGTTIN
+    case SIGTTIN: "Stopped (tty input)";
+#endif
+#ifdef SIGTTOU
+    case SIGTTOU: "Stopped (tty output)";
+#endif
+#ifdef SIGURG
+    case SIGURG: "Urgent condition";
+#endif
+#ifdef SIGXCPU
+    case SIGXCPU: "CPU time limit exceeded";
+#endif
+#ifdef SIGXFSZ
+    case SIGXFSZ: "File size limit exceeded";
+#endif
+#ifdef SIGVTALRM
+    case SIGVTALRM: "Virtual time alarm";
+#endif
+#ifdef SIGPROF
+    case SIGPROF: "Profile signal";
+#endif
+#ifdef SIGWINCH
+    case SIGWINCH: "Window size changed";
+#endif
+#ifdef SIGIO
+    case SIGIO: "Possible I/O";
+#endif
+#ifdef SIGPWR
+    case SIGPWR: "Power failure";
+#endif
+#ifdef SIGUNUSED
+    case SIGUNUSED: return "Unused signal";
+#endif
+    }
+#else /* NO_SYS_SIGLIST */
+  extern char *sys_siglist[];
+  return sys_siglist [signum];
+#endif /* NO_SYS_SIGLIST */
+
+  sprintf (msg, "unknown signal (%d)", signum);
+  return msg;
+}
+
+void
+g_error (gchar *format, ...)
+{
+  va_list args, args2;
+  char *buf;
+
+  va_start (args, format);
+  va_start (args2, format);
+  buf = g_vsprintf (format, &args, &args2);
+  va_end (args);
+  va_end (args2);
+
+  if (error_func)
+    {
+      (* error_func) (buf);
+    }
+  else
+    {
+      fputs ("\n** ERROR **: ", stderr);
+      fputs (buf, stderr);
+      fputc ('\n', stderr);
+    }
+
+  abort ();
+}
+
+void
+g_warning (gchar *format, ...)
+{
+  va_list args, args2;
+  char *buf;
+
+  va_start (args, format);
+  va_start (args2, format);
+  buf = g_vsprintf (format, &args, &args2);
+  va_end (args);
+  va_end (args2);
+
+  if (warning_func)
+    {
+      (* warning_func) (buf);
+    }
+  else
+    {
+      fputs ("\n** WARNING **: ", stderr);
+      fputs (buf, stderr);
+      fputc ('\n', stderr);
+    }
+}
+
+void
+g_message (gchar *format, ...)
+{
+  va_list args, args2;
+  char *buf;
+
+  va_start (args, format);
+  va_start (args2, format);
+  buf = g_vsprintf (format, &args, &args2);
+  va_end (args);
+  va_end (args2);
+
+  if (message_func)
+    {
+      (* message_func) (buf);
+    }
+  else
+    {
+      fputs ("message: ", stdout);
+      fputs (buf, stdout);
+      fputc ('\n', stdout);
+    }
+}
+
+void
+g_print (gchar *format, ...)
+{
+  va_list args, args2;
+  char *buf;
+
+  va_start (args, format);
+  va_start (args2, format);
+  buf = g_vsprintf (format, &args, &args2);
+  va_end (args);
+  va_end (args2);
+
+  if (print_func)
+    {
+      (* print_func) (buf);
+    }
+  else
+    {
+      fputs (buf, stdout);
+    }
+}
+
+GErrorFunc
+g_set_error_handler (GErrorFunc func)
+{
+  GErrorFunc old_error_func;
+
+  old_error_func = error_func;
+  error_func = func;
+
+  return old_error_func;
+}
+
+GWarningFunc
+g_set_warning_handler (GWarningFunc func)
+{
+  GWarningFunc old_warning_func;
+
+  old_warning_func = warning_func;
+  warning_func = func;
+
+  return old_warning_func;
+}
+
+GPrintFunc
+g_set_message_handler (GPrintFunc func)
+{
+  GPrintFunc old_message_func;
+
+  old_message_func = message_func;
+  message_func = func;
+
+  return old_message_func;
+}
+
+GPrintFunc
+g_set_print_handler (GPrintFunc func)
+{
+  GPrintFunc old_print_func;
+
+  old_print_func = print_func;
+  print_func = func;
+
+  return old_print_func;
+}
diff --git a/glib/install-sh b/glib/install-sh
new file mode 100755
index 000000000..89fc9b098
--- /dev/null
+++ b/glib/install-sh
@@ -0,0 +1,238 @@
+#! /bin/sh
+#
+# install - install a program, script, or datafile
+# This comes from X11R5.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+#
+
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+tranformbasename=""
+transform_arg=""
+instcmd="$mvprog"
+chmodcmd="$chmodprog 0755"
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=""
+dst=""
+dir_arg=""
+
+while [ x"$1" != x ]; do
+    case $1 in
+	-c) instcmd="$cpprog"
+	    shift
+	    continue;;
+
+	-d) dir_arg=true
+	    shift
+	    continue;;
+
+	-m) chmodcmd="$chmodprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-o) chowncmd="$chownprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-g) chgrpcmd="$chgrpprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-s) stripcmd="$stripprog"
+	    shift
+	    continue;;
+
+	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
+	    shift
+	    continue;;
+
+	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
+	    shift
+	    continue;;
+
+	*)  if [ x"$src" = x ]
+	    then
+		src=$1
+	    else
+		# this colon is to work around a 386BSD /bin/sh bug
+		:
+		dst=$1
+	    fi
+	    shift
+	    continue;;
+    esac
+done
+
+if [ x"$src" = x ]
+then
+	echo "install:	no input file specified"
+	exit 1
+else
+	true
+fi
+
+if [ x"$dir_arg" != x ]; then
+	dst=$src
+	src=""
+	
+	if [ -d $dst ]; then
+		instcmd=:
+	else
+		instcmd=mkdir
+	fi
+else
+
+# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
+# might cause directories to be created, which would be especially bad 
+# if $src (and thus $dsttmp) contains '*'.
+
+	if [ -f $src -o -d $src ]
+	then
+		true
+	else
+		echo "install:  $src does not exist"
+		exit 1
+	fi
+	
+	if [ x"$dst" = x ]
+	then
+		echo "install:	no destination specified"
+		exit 1
+	else
+		true
+	fi
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+	if [ -d $dst ]
+	then
+		dst="$dst"/`basename $src`
+	else
+		true
+	fi
+fi
+
+## this sed command emulates the dirname command
+dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+# Make sure that the destination directory exists.
+#  this part is taken from Noah Friedman's mkinstalldirs script
+
+# Skip lots of stat calls in the usual case.
+if [ ! -d "$dstdir" ]; then
+defaultIFS='	
+'
+IFS="${IFS-${defaultIFS}}"
+
+oIFS="${IFS}"
+# Some sh's can't handle IFS=/ for some reason.
+IFS='%'
+set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
+IFS="${oIFS}"
+
+pathcomp=''
+
+while [ $# -ne 0 ] ; do
+	pathcomp="${pathcomp}${1}"
+	shift
+
+	if [ ! -d "${pathcomp}" ] ;
+        then
+		$mkdirprog "${pathcomp}"
+	else
+		true
+	fi
+
+	pathcomp="${pathcomp}/"
+done
+fi
+
+if [ x"$dir_arg" != x ]
+then
+	$doit $instcmd $dst &&
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
+else
+
+# If we're going to rename the final executable, determine the name now.
+
+	if [ x"$transformarg" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		dstfile=`basename $dst $transformbasename | 
+			sed $transformarg`$transformbasename
+	fi
+
+# don't allow the sed command to completely eliminate the filename
+
+	if [ x"$dstfile" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		true
+	fi
+
+# Make a temp file name in the proper directory.
+
+	dsttmp=$dstdir/#inst.$$#
+
+# Move or copy the file name to the temp name
+
+	$doit $instcmd $src $dsttmp &&
+
+	trap "rm -f ${dsttmp}" 0 &&
+
+# and set any options; do chmod last to preserve setuid bits
+
+# If any of these fail, we abort the whole thing.  If we want to
+# ignore errors from any of these, just make sure not to ignore
+# errors from the above "$doit $instcmd $src $dsttmp" command.
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
+
+# Now rename the file to the real destination.
+
+	$doit $rmcmd -f $dstdir/$dstfile &&
+	$doit $mvcmd $dsttmp $dstdir/$dstfile 
+
+fi &&
+
+
+exit 0
diff --git a/glib/ltconfig b/glib/ltconfig
new file mode 100755
index 000000000..e9d3a8379
--- /dev/null
+++ b/glib/ltconfig
@@ -0,0 +1,1415 @@
+#! /bin/sh
+
+# ltconfig - Create a system-specific libtool.
+# Generated automatically from ltconfig.in by configure.
+# Copyright (C) 1996, 1997, Free Software Foundation, Inc.
+# Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This file 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# A lot of this script is taken from autoconf-2.10.
+
+# The name of this program.
+progname=`echo "$0" | sed 's%^.*/%%'`
+
+# Constants:
+PROGRAM=ltconfig
+PACKAGE=libtool
+VERSION=1.0f
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.c 1>&5'
+ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.c $LIBS 1>&5'
+rm="rm -f"
+
+help="Try \`$progname --help' for more information."
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='s/\([\\"$\\\\]\)/\\\1/g'
+
+# Same as above, but don't quote variable references.
+double_quote_subst='s/\([\\"\\\\]\)/\\\1/g'
+
+# Global variables:
+can_build_shared=yes
+enable_shared=yes
+# All known linkers require a `.a' archive for static linking.
+enable_static=yes
+ltmain=
+silent=
+srcdir=
+ac_config_guess=
+ac_config_sub=
+host=
+nonopt=
+verify_host=yes
+with_gcc=no
+with_gnu_ld=no
+
+old_AR="$AR"
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+old_CPPFLAGS="$CPPFLAGS"
+old_LD="$LD"
+old_LN_S="$LN_S"
+old_NM="$NM"
+old_RANLIB="$RANLIB"
+
+# Parse the command line options.
+args=
+prev=
+for option
+do
+  case "$option" in
+  -*=*) optarg=`echo "$option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) optarg= ;;
+  esac
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$prev"; then
+    eval "$prev=\$option"
+    prev=
+    continue
+  fi
+
+  case "$option" in
+  --help) cat <<EOM
+Usage: $progname [OPTION]... LTMAIN [HOST]
+
+Generate a system-specific libtool script.
+
+    --disable-shared       do not build shared libraries
+    --disable-static       do not build static libraries
+    --help                 display this help and exit
+    --no-verify            do not verify that HOST is a valid host type
+    --quiet                same as \`--silent'
+    --silent               don't print informational messages
+    --srcdir=DIR           find \`config.guess' in DIR
+    --version              output version information and exit
+    --with-gcc             assume that the GNU C compiler will be used
+    --with-gnu-ld          assume that the C compiler uses the GNU linker
+
+LTMAIN is the \`ltmain.sh' shell script fragment that provides basic libtool
+functionality.
+
+HOST is the canonical host system name [default=guessed].
+EOM
+  exit 0
+  ;;
+
+  --disable-shared) enable_shared=no ;;
+
+  --disable-static) enable_static=no ;;
+
+  --quiet | --silent) silent=yes ;;
+
+  --srcdir) prev=srcdir ;;
+  --srcdir=*) srcdir="$optarg" ;;
+
+  --no-verify) verify_host=no ;;
+
+  --version) echo "$PROGRAM (GNU $PACKAGE) $VERSION"; exit 0 ;;
+
+  --with-gcc) with_gcc=yes ;;
+  --with-gnu-ld) with_gnu_ld=yes ;;
+
+  -*)
+    echo "$progname: unrecognized option \`$option'" 1>&2
+    echo "$help" 1>&2
+    exit 1
+    ;;
+
+  *)
+    if test -z "$ltmain"; then
+      ltmain="$option"
+    elif test -z "$host"; then
+# FIXME This generates an unnecessary warning for sparc-sun-solaris4.1.3_U1
+#      if test -n "`echo $option| sed 's/[-a-z0-9.]//g'`"; then
+#        echo "$progname: warning \`$option' is not a valid host type" 1>&2
+#      fi
+      host="$option"
+    else
+      echo "$progname: too many arguments" 1>&2
+      echo "$help" 1>&2
+      exit 1
+    fi ;;
+  esac
+done
+
+if test -z "$ltmain"; then
+  echo "$progname: you must specify a LTMAIN file" 1>&2
+  echo "$help" 1>&2
+  exit 1
+fi
+
+if test -f "$ltmain"; then :
+else
+  echo "$progname: warning: \`$ltmain' does not exist" 1>&2
+fi
+
+# Quote any args containing shell metacharacters.
+ltconfig_args=
+for arg
+do
+  case "$arg" in
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ltconfig_args="$ltconfig_args '$arg'" ;;
+  *) ltconfig_args="$ltconfig_args $arg" ;;
+  esac
+done
+
+# A relevant subset of AC_INIT.
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 5 compiler messages saved in config.log
+# 6 checking for... messages and results
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>>./config.log
+
+# NLS nuisances.
+# Only set LANG and LC_ALL to C if already set.
+# These must not be set unconditionally because not all systems understand
+# e.g. LANG=C (notably SCO).
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+
+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
+
+if test -z "$srcdir"; then
+  # Assume the source directory is the same one as the path to ltmain.sh.
+  srcdir=`echo "$ltmain" | sed 's%/[^/]*$%%'`
+  test "$srcdir" = "$ltmain" && srcdir=.
+fi
+
+trap "$rm conftest*; exit 1" 1 2 15
+if test "$verify_host" = yes; then
+  # Check for config.guess and config.sub.
+  ac_aux_dir=
+  for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+    if test -f $ac_dir/config.guess; then
+      ac_aux_dir=$ac_dir
+      break
+    fi
+  done
+  if test -z "$ac_aux_dir"; then
+    echo "$progname: cannot find config.guess in $srcdir $srcdir/.. $srcdir/../.." 1>&2
+    echo "$help" 1>&2
+    exit 1
+  fi
+  ac_config_guess=$ac_aux_dir/config.guess
+  ac_config_sub=$ac_aux_dir/config.sub
+
+  # Make sure we can run config.sub.
+  if $ac_config_sub sun4 >/dev/null 2>&1; then :
+  else
+    echo "$progname: cannot run $ac_config_sub" 1>&2
+    echo "$help" 1>&2
+    exit 1
+  fi
+
+  echo $ac_n "checking host system type""... $ac_c" 1>&6
+
+  host_alias=$host
+  case "$host_alias" in
+  "")
+    if host_alias=`$ac_config_guess`; then :
+    else
+      echo "$progname: cannot guess host type; you must specify one" 1>&2
+      echo "$help" 1>&2
+      exit 1
+    fi ;;
+  esac
+  host=`$ac_config_sub $host_alias`
+  echo "$ac_t$host" 1>&6
+
+  # Make sure the host verified.
+  test -z "$host" && exit 1
+
+elif test -z "$host"; then
+  echo "$progname: you must specify a host type if you use \`--no-verify'" 1>&2
+  echo "$help" 1>&2
+  exit 1
+else
+  host_alias=$host
+fi
+
+# Transform *-*-linux* to *-*-linux-gnu*, to support old configure scripts.
+case "$host" in
+*-*-linux-gnu*) ;;
+*-*-linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
+esac
+
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+case "$host_os" in
+aix*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "${COLLECT_NAMES+set}" != set; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR cru $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+
+# Set a sane default for `AR'.
+test -z "$AR" && AR=ar
+
+# If RANLIB is not set, then run the test.
+if test "${RANLIB+set}" != "set"; then
+  result=no
+
+  echo $ac_n "checking for ranlib... $ac_c" 1>&6
+  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
+  for dir in $PATH; do
+    test -z "$dir" && dir=.
+    if test -f $dir/ranlib; then
+      RANLIB="ranlib"
+      result="ranlib"
+      break
+    fi
+  done
+  IFS="$save_ifs"
+
+  echo "$ac_t$result" 1>&6
+fi
+
+if test -n "$RANLIB"; then
+  old_archive_cmds="$old_archive_cmds;\$RANLIB \$oldlib"
+  old_postinstall_cmds="$old_postinstall_cmds;\$RANLIB \$oldlib"
+fi
+
+# Check to see if we are using GCC.
+if test "$with_gcc" != yes || test -z "$CC"; then
+  # If CC is not set, then try to find GCC or a usable CC.
+  if test -z "$CC"; then
+    echo $ac_n "checking for gcc... $ac_c" 1>&6
+    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
+    for dir in $PATH; do
+      IFS="$save_ifs"
+      test -z "$dir" && dir=.
+      if test -f $dir/gcc; then
+	CC="gcc"
+	break
+      fi
+    done
+    IFS="$save_ifs"
+
+    if test -n "$CC"; then
+      echo "$ac_t$CC" 1>&6
+    else
+      echo "$ac_t"no 1>&6
+    fi
+  fi
+
+  # Not "gcc", so try "cc", rejecting "/usr/ucb/cc".
+  if test -z "$CC"; then
+    echo $ac_n "checking for cc... $ac_c" 1>&6
+    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
+    cc_rejected=no
+    for dir in $PATH; do
+      test -z "$dir" && dir=.
+      if test -f $dir/cc; then
+	if test "$dir/cc" = "/usr/ucb/cc"; then
+	  cc_rejected=yes
+	  continue
+	fi
+	CC="cc"
+	break
+      fi
+    done
+    IFS="$save_ifs"
+    if test $cc_rejected = yes; then
+      # We found a bogon in the path, so make sure we never use it.
+      set dummy $CC
+      shift
+      if test $# -gt 0; then
+	# We chose a different compiler from the bogus one.
+	# However, it has the same name, so the bogon will be chosen
+	# first if we set CC to just the name; use the full file name.
+	shift
+	set dummy "$dir/cc" "$@"
+	shift
+	CC="$@"
+      fi
+    fi
+
+    if test -n "$CC"; then
+      echo "$ac_t$CC" 1>&6
+    else
+      echo "$ac_t"no 1>&6
+    fi
+
+    if test -z "$CC"; then
+      echo "$progname: error: no acceptable cc found in \$PATH" 1>&2
+      exit 1
+    fi
+  fi
+
+  # Now see if the compiler is really GCC.
+  with_gcc=no
+  echo $ac_n "checking whether we are using GNU C... $ac_c" 1>&6
+  echo "$progname:394: checking whether we are using GNU C" >&5
+
+  $rm conftest.c
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+  if { ac_try='${CC-cc} -E conftest.c'; { (eval echo $progname:402: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+    with_gcc=yes
+  fi
+  $rm conftest.c
+  echo "$ac_t$with_gcc" 1>&6
+fi
+
+# Allow CC to be a program name with arguments.
+set dummy $CC
+compiler="$2"
+
+echo $ac_n "checking for $compiler option to produce PIC... $ac_c" 1>&6
+pic_flag=
+profile_flag_pattern=
+special_shlib_compile_flags=
+wl=
+link_static_flag=
+no_builtin_flag=
+
+if test "$with_gcc" = yes; then
+  profile_flag_pattern='-pg?'
+  wl='-Wl,'
+  link_static_flag='-static'
+  no_builtin_flag=' -fno-builtin'
+
+  case "$host_os" in
+  aix3* | aix4* | irix5* | irix6* | osf3* | osf4*)
+    # PIC is the default for these OSes.
+    ;;
+  os2*)
+    # We can build DLLs from non-PIC.
+    ;;
+  *)
+    pic_flag='-fPIC'
+    ;;
+  esac
+else
+  # PORTME Check for PIC flags for the system compiler.
+  case "$host_os" in
+  aix3* | aix4*)
+    # All AIX code is PIC.
+    link_static_flag='-bnso -bI:/lib/syscalls.exp'
+    ;;
+
+  hpux9* | hpux10*)
+    # Is there a better link_static_flag that works with the bundled CC?
+    wl='-Wl,'
+    link_static_flag='${wl}-a ${wl}archive'
+    pic_flag='+Z'
+    ;;
+
+  irix5* | irix6*)
+    wl='-Wl,'
+    link_static_flag='-non_shared'
+    # PIC (with -KPIC) is the default.
+    ;;
+
+  os2*)
+    # We can build DLLs from non-PIC.
+    ;;
+
+  osf3* | osf4*)
+    # All OSF/1 code is PIC.
+    wl='-Wl,'
+    link_static_flag='-non_shared'
+    ;;
+
+  sco3.2v5*)
+    pic_flag='-Kpic'
+    link_static_flag='-dn'
+    special_shlib_compile_flags='-belf'
+    ;;
+
+  solaris2*)
+    pic_flag='-KPIC'
+    link_static_flag='-Bstatic'
+    wl='-Wl,'
+    ;;
+
+  sunos4*)
+    pic_flag='-PIC'
+    link_static_flag='-Bstatic'
+    wl='-Qoption ld '
+    ;;
+
+  uts4*)
+    pic_flag='-pic'
+    link_static_flag='-Bstatic'
+    ;;
+
+  *)
+    can_build_shared=no
+    ;;
+  esac
+fi
+
+if test -n "$pic_flag"; then
+  echo "$ac_t$pic_flag" 1>&6
+
+  # Check to make sure the pic_flag actually works.
+  echo $ac_n "checking if $compiler PIC flag $pic_flag works... $ac_c" 1>&6
+  $rm conftest*
+  echo > conftest.c
+  save_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS $pic_flag -DPIC"
+  echo "$progname:507: checking if $compiler PIC flag $pic_flag works" >&5
+  if { (eval echo $progname:508: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.o; then
+    # Append any errors to the config.log.
+    cat conftest.err 1>&5
+
+    # On HP-UX, the stripped-down bundled CC doesn't accept +Z, but also
+    # reports no error.  So, we need to grep stderr for (Bundled).
+    if grep '(Bundled)' conftest.err >/dev/null; then
+      echo "$ac_t"no 1>&6
+      can_build_shared=no
+      pic_flag=
+    else
+      echo "$ac_t"yes 1>&6
+      pic_flag=" $pic_flag"
+    fi
+  else
+    # Append any errors to the config.log.
+    cat conftest.err 1>&5
+    can_build_shared=no
+    pic_flag=
+    echo "$ac_t"no 1>&6
+  fi
+  CFLAGS="$save_CFLAGS"
+  $rm conftest*
+else
+  echo "$ac_t"none 1>&6
+fi
+
+# Check for any special shared library compilation flags.
+if test -n "$special_shlib_compile_flags"; then
+  echo "$progname: warning: \`$CC' requires \`$special_shlib_compile_flags' to build shared libraries" 1>&2
+  if echo "$old_CC $old_CFLAGS " | egrep -e "[ 	]$special_shlib_compile_flags[ 	]" >/dev/null; then :
+  else
+    echo "$progname: add \`$special_shlib_compile_flags' to the CC or CFLAGS env variable and reconfigure" 1>&2
+    can_build_shared=no
+  fi
+fi
+
+echo $ac_n "checking if $compiler static flag $link_static_flag works... $ac_c" 1>&6
+$rm conftest*
+echo 'main(){return(0);}' > conftest.c
+save_LDFLAGS="$LDFLAGS"
+LDFLAGS="$LDFLAGS $link_static_flag"
+echo "$progname:550: checking if $compiler static flag $link_static_flag works" >&5
+if { (eval echo $progname:551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+  echo "$ac_t$link_static_flag" 1>&6
+else
+  echo "$ac_t"none 1>&6
+  link_static_flag=
+fi
+LDFLAGS="$save_LDFLAGS"
+$rm conftest*
+
+if test -z "$LN_S"; then
+  # Check to see if we can use ln -s, or we need hard links.
+  echo $ac_n "checking whether ln -s works... $ac_c" 1>&6
+  $rm conftestdata
+  if ln -s X conftestdata 2>/dev/null; then
+    $rm conftestdata
+    LN_S="ln -s"
+  else
+    LN_S=ln
+  fi
+  if test "$LN_S" = "ln -s"; then
+    echo "$ac_t"yes 1>&6
+  else
+    echo "$ac_t"no 1>&6
+  fi
+fi
+
+# Make sure LD is an absolute path.
+if test -z "$LD"; then
+  ac_prog=ld
+  if test "$with_gcc" = yes; then
+    # Check if gcc -print-prog-name=ld gives a path.
+    echo $ac_n "checking for ld used by GCC... $ac_c" 1>&6
+    echo "$progname:583: checking for ld used by GCC" >&5
+    ac_prog=`($CC -print-prog-name=ld) 2>&5`
+    case "$ac_prog" in
+    # Accept absolute paths.
+    /*)
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+    "")
+      # If it fails, then pretend we aren't using GCC.
+      ac_prog=ld
+      ;;
+    *)
+      # If it is relative, then search for the first ld in PATH.
+      with_gnu_ld=unknown
+      ;;
+    esac
+  elif test "$with_gnu_ld" = yes; then
+    echo $ac_n "checking for GNU ld... $ac_c" 1>&6
+    echo "$progname:601: checking for GNU ld" >&5
+  else
+    echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
+    echo "$progname:604: checking for non-GNU ld" >&5
+  fi
+
+  if test -z "$LD"; then
+    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+    for ac_dir in $PATH; do
+      test -z "$ac_dir" && ac_dir=.
+      if test -f "$ac_dir/$ac_prog"; then
+	LD="$ac_dir/$ac_prog"
+	# Check to see if the program is GNU ld.  I'd rather use --version,
+	# but apparently some GNU ld's only accept -v.
+	# Break only if it was the GNU/non-GNU ld that we prefer.
+	if "$LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+	  test "$with_gnu_ld" != no && break
+	else
+	  test "$with_gnu_ld" != yes && break
+	fi
+      fi
+    done
+    IFS="$ac_save_ifs"
+  fi
+
+  if test -n "$LD"; then
+    echo "$ac_t$LD" 1>&6
+  else
+    echo "$ac_t"no 1>&6
+  fi
+
+  if test -z "$LD"; then
+    echo "$progname: error: no acceptable ld found in \$PATH" 1>&2
+    exit 1
+  fi
+fi
+
+# Check to see if it really is or isn't GNU ld.
+echo $ac_n "checking if the linker ($LD) is GNU ld... $ac_c" 1>&6
+# I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+  with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+echo "$ac_t$with_gnu_ld" 1>&6
+
+# See if the linker supports building shared libraries.
+echo $ac_n "checking whether the linker ($LD) supports shared libraries... $ac_c" 1>&6
+
+allow_undefined_flag=
+archive_cmds=
+old_archive_from_new_cmds=
+export_dynamic_flag_spec=
+hardcode_libdir_flag_spec=
+hardcode_libdir_separator=
+hardcode_direct=no
+hardcode_minus_L=no
+hardcode_runpath_var=no
+hardcode_shlibpath_var=unsupported
+runpath_var=
+
+ld_shlibs=yes
+if test "$with_gnu_ld" = yes; then
+  # See if GNU ld supports shared libraries.
+
+  case "$host_os" in
+  sunos4*)
+    ld_shlibs=yes
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  *)
+    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+      runpath_var=LD_RUN_PATH
+      hardcode_runpath_var=yes
+      ld_shlibs=yes
+    else
+      ld_shlibs=no
+    fi
+    ;;
+  esac
+
+  if test "$ld_shlibs" = yes; then
+    archive_cmds='$CC -shared ${wl}-soname $wl$soname -o $lib$libobjs$deplibs'
+    hardcode_libdir_flag_spec='${wl}-rpath $wl$libdir'
+    export_dynamic_flag_spec='${wl}-export-dynamic'
+  fi
+else
+  # PORTME fill in a description of your system's linker (not GNU ld)
+  case "$host_os" in
+  aix3*)
+    allow_undefined_flag=unsupported
+    archive_cmds='$NM$libobjs | $global_symbol_pipe | sed '"'s/.* //'"' > $lib.exp;$LD -o $objdir/$soname$libobjs -bE:$lib.exp -T512 -H512 -bM:SRE$deplibs;$AR cru $lib $objdir/$soname'
+    # Note: this linker hardcodes the directories in LIBPATH if there
+    # are no directories specified by -L.
+    hardcode_minus_L=yes
+    if test "$with_gcc" = yes && test -z "$link_static_flag"; then
+      # Neither direct hardcoding nor static linking is supported with a
+      # broken collect2.
+      hardcode_direct=unsupported
+    fi
+    ;;
+
+  aix4*)
+    allow_undefined_flag=unsupported
+    archive_cmds='$NM$libobjs | $global_symbol_pipe | sed '"'s/.* //'"' > $lib.exp;$CC -o $objdir/$soname$libobjs ${wl}-bE:$lib.exp ${wl}-bM:SRE ${wl}-bnoentry$deplibs;$AR cru $lib $objdir/$soname'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    ;;
+
+  # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+  # support.  Future versions do this automatically, but an explicit c++rt0.o
+  # doesn't break anything, and helps significantly (at the cost of a little
+  # extra space).
+  freebsd2.2*)
+    archive_cmds='$LD -Bshareable -o $lib$libobjs$deplibs /usr/lib/c++rt0.o'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  # Unfortunately, older versions of FreeBSD 2 don't have this feature.
+  freebsd2*)
+    archive_cmds='$LD -Bshareable -o $lib$libobjs$deplibs'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  # FreeBSD 3, at last, uses gcc -shared to do shared libraries.
+  freebsd3*)
+    archive_cmds='$CC -shared -o $lib$libobjs$deplibs'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  hpux9*)
+    archive_cmds='$rm $objdir/$soname;$LD -b +s +b $install_libdir -o $objdir/$soname$libobjs$deplibs;mv $objdir/$soname $lib'
+    hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    ;;
+
+  hpux10*)
+    archive_cmds='$LD -b +h $soname +s +b $install_libdir -o $lib$libobjs$deplibs'
+    hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    ;;
+
+  irix5* | irix6*)
+    archive_cmds='$LD -shared -o $lib -soname $soname -set_version $verstring$libobjs$deplibs'
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    ;;
+
+  netbsd*)
+    # Tested with NetBSD 1.2 ld
+    archive_cmds='$LD -Bshareable -o $lib$libobjs'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  openbsd*)
+    archive_cmds='$LD -Bshareable -o $lib$libobjs$deplibs'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  os2*)
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_minus_L=yes
+    allow_undefined_flag=unsupported
+    archive_cmds='echo "LIBRARY $libname INITINSTANCE" > $objdir/$libname.def;echo "DESCRIPTION \"$libname\"" >> $objdir/$libname.def;echo DATA >> $objdir/$libname.def;echo " SINGLE NONSHARED" >> $objdir/$libname.def;echo EXPORTS >> $objdir/$libname.def;emxexp$libobjs >> $objdir/$libname.def;$CC -Zdll -Zcrtdll -o $lib$libobjs $objdir/$libname.def'
+    old_archive_from_new_cmds='emximp -o $objdir/$libname.a $objdir/$libname.def'
+    ;;
+
+  osf3* | osf4*)
+    allow_undefined_flag=' -expect_unresolved \*'
+    archive_cmds='$LD -shared${allow_undefined_flag} -o $lib -soname $soname -set_version $verstring$libobjs$deplibs'
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    hardcode_libdir_separator=:
+    ;;
+
+  sco3.2v5*)
+    archive_cmds='$LD -G -o $lib$libobjs$deplibs'
+    hardcode_direct=yes
+    ;;
+
+  solaris2*)
+    archive_cmds='$LD -G -z text -h $soname -o $lib$libobjs$deplibs'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_shlibpath_var=no
+    ;;
+
+  sunos4*)
+    archive_cmds='$LD -assert pure-text -Bstatic -o $lib$libobjs'
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+   uts4*)
+     archive_cmds='$LD -G -h $soname -o $lib$libobjs$deplibs'
+     hardcode_libdir_flag_spec='-L$libdir'
+     hardcode_direct=no
+     hardcode_minus_L=no
+     hardcode_shlibpath_var=no
+     ;;
+
+  *)
+    ld_shlibs=no
+    can_build_shared=no
+    ;;
+  esac
+fi
+echo "$ac_t$ld_shlibs" 1>&6
+
+if test -z "$NM"; then
+  echo $ac_n "checking for BSD-compatible nm... $ac_c" 1>&6
+  case "$NM" in
+  /*) ;; # Let the user override the test with a path.
+  *)
+    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+    for ac_dir in /usr/ucb $PATH /bin; do
+      test -z "$ac_dir" && dir=.
+      if test -f $ac_dir/nm; then
+        # Check to see if the nm accepts a BSD-compat flag.
+        if ($ac_dir/nm -B /dev/null 2>&1; exit 0) | grep /dev/null >/dev/null; then
+          NM="$ac_dir/nm -B"
+        elif ($ac_dir/nm -p /dev/null 2>&1; exit 0) | grep /dev/null >/dev/null; then
+          NM="$ac_dir/nm -p"
+	else
+          NM="$ac_dir/nm"
+	fi
+        break
+      fi
+    done
+    IFS="$ac_save_ifs"
+    test -z "$NM" && NM=nm
+    ;;
+  esac
+  echo "$ac_t$NM" 1>&6
+fi
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+echo $ac_n "checking command to parse $NM output... $ac_c" 1>&6
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRSTU]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Transform the above into a raw symbol and a C symbol.
+symxfrm='\1 \1'
+
+# Define system-specific variables.
+case "$host_os" in
+aix*)
+  symcode='[BCDTU]'
+  ;;
+solaris2*)
+  symcode='[BDTU]'
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
+  symcode='[ABCDGISTUW]'
+fi
+
+# Write the raw and C identifiers.
+global_symbol_pipe="sed -n -e 's/^.* $symcode $sympat$/$symxfrm/p'"
+
+# Check to see that the pipe works correctly.
+pipe_works=no
+$rm conftest*
+cat > conftest.c <<EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(){}
+#ifdef __cplusplus
+}
+#endif
+main(){nm_test_var='a';nm_test_func();return(0);}
+EOF
+
+echo "$progname:900: checking if global_symbol_pipe works" >&5
+if { (eval echo $progname:901: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.o; then
+  # Now try to grab the symbols.
+  nlist=conftest.nm
+  if { echo "$progname:904: eval \"$NM conftest.o | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.o | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then
+
+    # Try sorting and uniquifying the output.
+    if sort "$nlist" | uniq > "$nlist"T; then
+      mv -f "$nlist"T "$nlist"
+      wcout=`wc "$nlist" 2>/dev/null`
+      count=`echo "$wcout" | sed 's/^[ 	]*\([0-9][0-9]*\).*$/\1/'`
+      (test "$count" -ge 0) 2>/dev/null || count=-1
+    else
+      rm -f "$nlist"T
+      count=-1
+    fi
+
+    # Make sure that we snagged all the symbols we need.
+    if egrep ' nm_test_var$' "$nlist" >/dev/null; then
+      if egrep ' nm_test_func$' "$nlist" >/dev/null; then
+	cat <<EOF > conftest.c
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+EOF
+        # Now generate the symbol file.
+        sed 's/^.* \(.*\)$/extern char \1;/' < "$nlist" >> conftest.c
+
+	cat <<EOF >> conftest.c
+#if defined (__STDC__) && __STDC__
+# define __ptr_t void *
+#else
+# define __ptr_t char *
+#endif
+
+/* The number of symbols in dld_preloaded_symbols, -1 if unsorted. */
+int dld_preloaded_symbol_count = $count;
+
+/* The mapping between symbol names and symbols. */
+struct {
+  char *name;
+  __ptr_t address;
+}
+dld_preloaded_symbols[] =
+{
+EOF
+        sed 's/^\(.*\) \(.*\)$/  {"\1", \&\2},/' < "$nlist" >> conftest.c
+        cat <<\EOF >> conftest.c
+  {0},
+};
+
+#ifdef __cplusplus
+}
+#endif
+EOF
+        # Now try linking the two files.
+        mv conftest.o conftestm.o
+	save_LIBS="$LIBS"
+	save_CFLAGS="$CFLAGS"
+        LIBS='conftestm.o'
+	CFLAGS="$CFLAGS$no_builtin_flag"
+        if { (eval echo $progname:962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+          pipe_works=yes
+        else
+          echo "$progname: failed program was:" >&5
+          cat conftest.c >&5
+        fi
+        LIBS="$save_LIBS"
+      else
+        echo "cannot find nm_test_func in $nlist" >&5
+      fi
+    else
+      echo "cannot find nm_test_var in $nlist" >&5
+    fi
+  else
+    echo "cannot run $global_symbol_pipe" >&5
+  fi
+else
+  echo "$progname: failed program was:" >&5
+  cat conftest.c >&5
+fi
+$rm conftest*
+
+# Don't use the global_symbol_pipe unless it works.
+echo "$ac_t$pipe_works" 1>&6
+test "$pipe_works" = yes || global_symbol_pipe=
+
+# Check hardcoding attributes.
+echo $ac_n "checking how to hardcode library paths into programs... $ac_c" 1>&6
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" || \
+   test "$hardcode_runpath_var" = yes; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct" != no && \
+     test "$hardcode_minus_L" != no && \
+     test "$hardcode_shlibpath_var" != no; then
+
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action=immediate
+  fi
+elif test "$hardcode_direct" != yes && \
+     test "$hardcode_minus_L" != yes && \
+     test "$hardcode_shlibpath_var" != yes; then
+  # We can't hardcode anything.
+  hardcode_action=unsupported
+else
+  # We can only hardcode existing directories.
+  hardcode_action=relink
+fi
+echo "$ac_t$hardcode_action" 1>&6
+test "$hardcode_action" = unsupported && can_build_shared=no
+
+
+reload_flag=
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+echo $ac_n "checking for $LD option to reload object files... $ac_c" 1>&6
+# PORTME Some linker may need a different reload flag.
+reload_flag='-r'
+echo "$ac_t$reload_flag"
+test -n "$reload_flag" && reload_flag=" $reload_flag"
+
+# PORTME Fill in your ld.so characteristics
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+postinstall_cmds=
+finish_cmds=
+shlibpath_var=
+version_type=none
+dynamic_linker="$host_os ld.so"
+
+echo $ac_n "checking dynamic linker characteristics... $ac_c" 1>&6
+case "$host_os" in
+aix3* | aix4*)
+  version_type=linux
+  library_names_spec='$libname.so.$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX has no versioning support, so we append a major version to the name.
+  soname_spec='$libname.so.$major'
+  ;;
+
+freebsd2* | freebsd3*)
+  version_type=sunos
+  library_names_spec='$libname.so.$versuffix $libname.so'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+gnu*)
+  version_type=sunos
+  library_names_spec='$libname.so.$versuffix'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+hpux9* | hpux10*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  dynamic_linker="$host_os dld.sl"
+  version_type=sunos
+  shlibpath_var=SHLIB_PATH
+  library_names_spec='$libname.sl.$versuffix $libname.sl.$major $libname.sl'
+  soname_spec='$libname.sl.$major'
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+irix5* | irix6*)
+  version_type=osf
+  soname_spec='$libname.so'
+  library_names_spec='$libname.so.$versuffix $libname.so'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux-gnu*)
+  version_type=linux
+  library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
+  soname_spec='$libname.so.$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+
+  if test -f /lib/ld.so.1; then
+    dynamic_linker='GNU ld.so'
+  else
+    # Only the GNU ld.so supports shared libraries on MkLinux.
+    case "$host_cpu" in
+    powerpc*) dynamic_linker=no ;;
+    *) dynamic_linker='Linux ld.so' ;;
+    esac
+  fi
+  ;;
+
+netbsd* | openbsd*)
+  version_type=sunos
+  library_names_spec='$libname.so.$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+os2*)
+  version_type=none
+  libname_spec='$name'
+  library_names_spec='$libname.dll $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4*)
+  version_type=osf
+  soname_spec='$libname.so'
+  library_names_spec='$libname.so.$versuffix $libname.so'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+sco3.2v5*)
+  version_type=osf
+  soname_spec='$libname.so.$major'
+  library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+solaris2*)
+  version_type=linux
+  library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
+  soname_spec='$libname.so.$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='$libname.so.$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
+  soname_spec='$libname.so.$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+echo "$ac_t$dynamic_linker"
+test "$dynamic_linker" = no && can_build_shared=no
+
+# FIXME add checks for striplib and old_striplib here.
+# strip -x works for most platforms, though not for static libraries on NetBSD
+# HP-UX requires "-r" for library stripping
+striplib=
+old_striplib=
+
+# Report the final consequences.
+echo "checking if libtool supports shared libraries... $can_build_shared" 1>&6
+
+echo $ac_n "checking whether to build shared libraries... $ac_c" 1>&6
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case "$host_os" in
+aix*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds;\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+esac
+
+echo "$ac_t$enable_shared" 1>&6
+
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+
+echo "checking whether to build static libraries... $enable_static" 1>&6
+
+echo $ac_n "checking for objdir... $ac_c" 1>&6
+rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+echo "$ac_t$objdir" 1>&6
+
+# Now quote all the things that may contain metacharacters.
+for var in old_CC old_CFLAGS old_CPPFLAGS old_LD old_NM old_RANLIB \
+  old_LN_S AR CC LD LN_S NM reload_flag reload_cmds wl pic_flag \
+  link_static_flag no_builtin_flag export_dynamic_flag_spec \
+  profile_flag_pattern libname_spec library_names_spec soname_spec RANLIB \
+  old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
+  archive_cmds postinstall_cmds \
+  allow_undefined_flag finish_cmds global_symbol_pipe \
+  striplib old_striplib \
+  hardcode_libdir_flag_spec hardcode_libdir_separator; do
+
+  case "$var" in
+  reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
+  old_postinstall_cmds | archive_cmds | postinstall_cmds | finish_cmds)
+    # Double-quote double-evaled strings.
+    eval "$var=\`echo \"\$$var\" | sed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\"\`"
+    ;;
+  *)
+    eval "$var=\`echo \"\$$var\" | sed \"\$sed_quote_subst\"\`"
+    ;;
+  esac
+done
+
+ofile=libtool
+trap "$rm $ofile; exit 1" 1 2 15
+echo creating $ofile
+$rm $ofile
+cat <<EOF > $ofile
+#! /bin/sh
+
+# libtool - Provide generalized library-building support services.
+#
+# Generated automatically by $PROGRAM - GNU $PACKAGE $VERSION
+# This program was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# CC="$old_CC" CFLAGS="$old_CFLAGS" CPPFLAGS="$old_CPPFLAGS" \\
+# LD="$old_LD" NM="$old_NM" RANLIB="$old_RANLIB" LN_S="$old_LN_S" \\
+#   $0$ltconfig_args
+#
+# Compiler and other test output produced by $progname, useful for
+# debugging $progname, is in ./config.log if it exists.
+
+# The version of $progname that generated this script.
+LTCONFIG_VERSION="$VERSION"
+
+# Shell to use when invoking shell scripts.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Whether or not to build libtool libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build old-style libraries.
+build_old_libs=$enable_static
+
+# The host system.
+host_alias="$host_alias"
+host="$host"
+
+# The archiver.
+AR="$AR"
+
+# The default C compiler.
+CC="$CC"
+
+# The linker used to build libraries.
+LD="$LD"
+
+# Whether we need hard or soft links.
+LN_S="$LN_S"
+
+# A BSD-compatible nm program.
+NM="$NM"
+
+# The name of the directory that contains temporary libtool files.
+objdir="$objdir"
+
+# How to create reloadable object files.
+reload_flag="$reload_flag"
+reload_cmds="$reload_cmds"
+
+# How to pass a linker flag through the compiler.
+wl="$wl"
+
+# Additional compiler flags for building library objects.
+pic_flag="$pic_flag"
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag="$link_static_flag"
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag="$no_builtin_flag"
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec="$export_dynamic_flag_spec"
+
+# Pattern to match compiler flags for creating libNAME_p libraries:
+profile_flag_pattern="$profile_flag_pattern"
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec="$libname_spec"
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec="$library_names_spec"
+
+# The coded name of the library, if different from the real name.
+soname_spec="$soname_spec"
+
+# Commands used to build and install an old-style archive.
+RANLIB="$RANLIB"
+old_archive_cmds="$old_archive_cmds"
+old_postinstall_cmds="$old_postinstall_cmds"
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds="$old_archive_from_new_cmds"
+
+# Commands used to build and install a shared archive.
+archive_cmds="$archive_cmds"
+postinstall_cmds="$postinstall_cmds"
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag="$allow_undefined_flag"
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds="$finish_cmds"
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe="$global_symbol_pipe"
+
+# How to strip a library file.
+striplib="$striplib"
+old_striplib="$old_striplib"
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec="$hardcode_libdir_flag_spec"
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator="$hardcode_libdir_separator"
+
+# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to yes if using RUNPATH_VAR=DIR during linking hardcodes DIR into the
+# resulting binary.
+hardcode_runpath_var=$hardcode_runpath_var
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+EOF
+
+case "$host_os" in
+aix*)
+  cat <<\EOF >> $ofile
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "${COLLECT_NAMES+set}" != set; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+
+EOF
+  ;;
+esac
+
+# Detect if we are using a relative or absolute path to ltmain.sh.
+case "$ltmain" in
+/*) cat <<EOF >> $ofile
+# Execute the libtool backend.
+. $ltmain
+EOF
+  ;;
+*) cat <<EOF >> $ofile
+# Find the path to this script.
+thisdir=\`echo "\$0" | sed -e 's%/[^/]*\$%%'\`
+test "X\$0" = "X\$thisdir" && thisdir=.
+
+# Execute the libtool backend.
+. \$thisdir/$ltmain
+EOF
+  ;;
+esac
+
+echo 'exit 1' >> $ofile
+
+chmod +x $ofile
+exit 0
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
diff --git a/glib/ltmain.sh b/glib/ltmain.sh
new file mode 100644
index 000000000..cb46c8498
--- /dev/null
+++ b/glib/ltmain.sh
@@ -0,0 +1,2372 @@
+# ltmain.sh - Provide generalized library-building support services.
+# Generated automatically from ltmain.in by configure.
+# Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+# Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+#FIXME: echo=echo
+echo='printf %s\n'
+if test "X`$echo '\t'`" = 'X\t'; then :
+else
+  # The Solaris and AIX default echo program unquotes backslashes.
+  # This makes it impossible to quote backslashes using
+  #   echo "$something" | sed 's/\\/\\\\/g'
+  # So, we emulate echo with printf '%s\n'
+  echo='printf %s\n'
+  if test "X`$echo '\t'`" = 'X\t'; then :
+  else
+    # Oops.  We have no working printf.  Try to find a not-so-buggy echo.
+    echo=echo
+    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
+    save_PATH="$PATH"
+    PATH="$PATH":/usr/ucb
+    for dir in $PATH; do
+      if test -f $dir/echo && test "X`$dir/echo '\t'`" = 'X\t'; then
+        echo="$dir/echo"
+        break
+      fi
+    done
+    IFS="$save_ifs"
+    PATH="$save_PATH"
+  fi
+fi
+
+# The name of this program.
+progname=`$echo "$0" | sed 's%^.*/%%'`
+
+# Constants.
+PROGRAM=ltmain.sh
+PACKAGE=libtool
+VERSION=1.0f
+
+default_mode=
+help="Try \`$progname --help' for more information."
+magic="%%%MAGIC variable%%%"
+mkdir="mkdir"
+mv="mv -f"
+rm="rm -f"
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='s/\([\\"$\\\\]\)/\\\1/g'
+
+# NLS nuisances.
+# Only set LANG and LC_ALL to C if already set.
+# These must not be set unconditionally because not all systems understand
+# e.g. LANG=C (notably SCO).
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+
+if test "$LTCONFIG_VERSION" != "$VERSION"; then
+  $echo "$progname: ltconfig version \`$LTCONFIG_VERSION' does not match $PROGRAM version \`$VERSION'" 1>&2
+  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+  exit 1
+fi
+
+if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+  $echo "$progname: not configured to build any kind of library" 1>&2
+  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+  exit 1
+fi
+
+# Global variables.
+mode=$default_mode
+nonopt=
+prev=
+prevopt=
+run=
+show="$echo"
+show_help=
+execute_dlfiles=
+
+# Parse our command line options once, thoroughly.
+while test $# -gt 0
+do
+  arg="$1"
+  shift
+
+  case "$arg" in
+  -*=*) optarg=`$echo "$arg" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) optarg= ;;
+  esac
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$prev"; then
+    case "$prev" in
+    execute_dlfiles)
+      eval "$prev=\"\$$prev \$arg\""
+      ;;
+    *)
+      eval "$prev=\$arg"
+      ;;
+    esac
+
+    prev=
+    prevopt=
+    continue
+  fi
+
+  # Have we seen a non-optional argument yet?
+  case "$arg" in
+  --help)
+    show_help=yes
+    ;;
+
+  --version)
+    $echo "$PROGRAM (GNU $PACKAGE) $VERSION"
+    exit 0
+    ;;
+
+  --dry-run | -n)
+    run=:
+    ;;
+
+  --features)
+    $echo "host: $host"
+    if test "$build_libtool_libs" = yes; then
+      $echo "enable shared libraries"
+    else
+      $echo "disable shared libraries"
+    fi
+    if test "$build_old_libs" = yes; then
+      $echo "enable static libraries"
+    else
+      $echo "disable static libraries"
+    fi
+    exit 0
+    ;;
+
+  --finish) mode="finish" ;;
+
+  --mode) prevopt="--mode" prev=mode ;;
+  --mode=*) mode="$optarg" ;;
+
+  --quiet | --silent)
+    show=:
+    ;;
+
+  -dlopen)
+    prevopt="-dlopen"
+    prev=execute_dlfiles
+    ;;
+
+  -*)
+    $echo "$progname: unrecognized option \`$arg'" 1>&2
+    $echo "$help" 1>&2
+    exit 1
+    ;;
+
+  *)
+    nonopt="$arg"
+    break
+    ;;
+  esac
+done
+
+if test -n "$prevopt"; then
+  $echo "$progname: option \`$prevopt' requires an argument" 1>&2
+  $echo "$help" 1>&2
+  exit 1
+fi
+
+if test -z "$show_help"; then
+
+  # Infer the operation mode.
+  if test -z "$mode"; then
+    case "$nonopt" in
+    *cc | *++)
+      mode=link
+      for arg
+      do
+        case "$arg" in
+        -c)
+           mode=compile
+           break
+           ;;
+        esac
+      done
+      ;;
+    *db | *dbx)
+      mode=execute
+      ;;
+    *install*|cp)
+      mode=install
+      ;;
+    *rm)
+      mode=uninstall
+      ;;
+    *)
+      # If we have no mode, but dlfiles were specified, then do execute mode.
+      test -n "$execute_dlfiles" && mode=execute
+
+      # Just use the default operation mode.
+      if test -z "$mode"; then
+        if test -n "$nonopt"; then
+          $echo "$progname: warning: cannot infer operation mode from \`$nonopt'" 1>&2
+        else
+          $echo "$progname: warning: cannot infer operation mode without MODE-ARGS" 1>&2
+        fi
+      fi
+      ;;
+    esac
+  fi
+
+  # Only execute mode is allowed to have -dlopen flags.
+  if test -n "$execute_dlfiles" && test "$mode" != execute; then
+    $echo "$progname: unrecognized option \`-dlopen'" 1>&2
+    $echo "$help" 1>&2
+    exit 1
+  fi
+
+  # Change the help message to a mode-specific one.
+  generic_help="$help"
+  help="Try \`$progname --help --mode=$mode' for more information."
+
+  # These modes are in order of execution frequency so that they run quickly.
+  case "$mode" in
+  # libtool compile mode
+  compile)
+    progname="$progname: compile"
+    # Get the compilation command and the source file.
+    base_compile=
+    lastarg=
+    srcfile="$nonopt"
+    suppress_output=
+
+    for arg
+    do
+      # The only flag that cannot be specified is the output filename.
+      if test "X$arg" = "X-o"; then
+	$echo "$progname: you cannot specify the output filename with \`-o'" 1>&2
+	$echo "$help" 1>&2
+	exit 1
+      fi
+
+      # Accept the current argument as the source file.
+      lastarg="$srcfile"
+      srcfile="$arg"
+
+      # Aesthetically quote the previous argument.
+
+      # Backslashify any backslashes, double quotes, and dollar signs.
+      # These are the only characters that are still specially
+      # interpreted inside of double-quoted scrings.
+      lastarg=`$echo "$lastarg" | sed "$sed_quote_subst"`
+
+      # Double-quote args containing other shell metacharacters.
+      # Many Bourne shells cannot handle close brackets correctly in scan
+      # sets, so we specify it separately.
+      case "$lastarg" in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+	lastarg="\"$lastarg\""
+	;;
+      esac
+
+      # Add the previous argument to base_compile.
+      if test -z "$base_compile"; then
+	base_compile="$lastarg"
+      else
+	base_compile="$base_compile $lastarg"
+      fi
+    done
+
+    # Get the name of the library object.
+    libobj=`$echo "$srcfile" | sed -e 's%^.*/%%'`
+
+    # Recognize several different file suffixes.
+    xform='[cCFSfm]'
+    case "$libobj" in
+    *.c++) xform=c++ ;;
+    *.cc) xform=cc ;;
+    *.cpp) xform=cpp ;;
+    *.cxx) xform=cxx ;;
+    *.f90) xform=f90 ;;
+    *.for) xform=for ;;
+    esac
+
+    libobj=`$echo "$libobj" | sed -e "s/\.$xform$/.lo/"`
+
+    case "$libobj" in
+    *.lo) obj=`$echo "$libobj" | sed -e 's/\.lo$/.o/'` ;;
+    *)
+      $echo "$progname: cannot determine name of library object from \`$srcfile'" 1>&2
+      exit 1
+      ;;
+    esac
+
+    if test -z "$base_compile"; then
+      $echo "$progname: you must specify a compilation command" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    # Delete any leftover library objects.
+    if test "$build_old_libs" = yes; then
+      $run $rm $obj $libobj
+      trap "$run $rm $obj $libobj; exit 1" 1 2 15
+    else
+      $run $rm $libobj
+      trap "$run $rm $libobj; exit 1" 1 2 15
+    fi
+
+    # Only build a PIC object if we are building libtool libraries.
+    if test "$build_libtool_libs" = yes; then
+      # Without this assignment, base_compile gets emptied.
+      fbsd_hideous_sh_bug=$base_compile
+
+      # All platforms use -DPIC, to notify preprocessed assembler code.
+      $show "$base_compile$pic_flag -DPIC $srcfile"
+      if $run eval "$base_compile\$pic_flag -DPIC \$srcfile"; then :
+      else
+        test -n "$obj" && $run $rm $obj
+        exit 1
+      fi
+
+      # If we have no pic_flag, then copy the object into place and finish.
+      if test -z "$pic_flag"; then
+        $show "$LN_S $obj $libobj"
+        $run $LN_S $obj $libobj
+        exit $?
+      fi
+
+      # Just move the object, then go on to compile the next one
+      $show "$mv $obj $libobj"
+      $run $mv $obj $libobj || exit 1
+
+      # Allow error messages only from the first compilation.
+      suppress_output=' >/dev/null 2>&1'
+    fi
+
+    # Only build a position-dependent object if we build old libraries.
+    if test "$build_old_libs" = yes; then
+      # Suppress compiler output if we already did a PIC compilation.
+      $show "$base_compile $srcfile$suppress_output"
+      if $run eval "$base_compile \$srcfile$suppress_output"; then :
+      else
+        $run $rm $obj $libobj
+        exit 1
+      fi
+    fi
+
+    # Create an invalid libtool object if no PIC, so that we don't accidentally
+    # link it into a program.
+    if test "$build_libtool_libs" != yes; then
+      $show "$echo timestamp > $libobj"
+      $run eval "\$echo timestamp > \$libobj" || exit $?
+    fi
+
+    exit 0
+    ;;
+
+  # libtool link mode
+  link)
+    progname="$progname: link"
+    CC="$nonopt"
+    allow_undefined=no
+    compile_command="$CC"
+    finalize_command="$CC"
+
+    compile_shlibpath=
+    finalize_shlibpath=
+    deplibs=
+    dlfiles=
+    dlprefiles=
+    export_dynamic=no
+    hardcode_libdirs=
+    libobjs=
+    link_against_libtool_libs=
+    ltlibs=
+    objs=
+    prev=
+    prevarg=
+    rpath=
+    perm_rpath=
+    temp_rpath=
+    vinfo=
+
+    # We need to know -static, to get the right output filenames.
+    for arg
+    do
+      case "$arg" in
+      -all-static | -static)
+        if test "X$arg" = "X-all-static" && test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+	    $echo "$progname: warning: complete static linking is impossible in this configuration" 1>&2
+        fi
+        build_libtool_libs=no
+	build_old_libs=yes
+        break
+        ;;
+      esac
+    done
+
+    # See if our shared archives depend on static archives.
+    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+    # Go through the arguments, transforming them on the way.
+    for arg
+    do
+      # If the previous option needs an argument, assign it.
+      if test -n "$prev"; then
+        case "$prev" in
+        output)
+          compile_command="$compile_command @OUTPUT@"
+          finalize_command="$finalize_command @OUTPUT@"
+          ;;
+        esac
+
+        case "$prev" in
+        dlfiles|dlprefiles)
+          case "$arg" in
+          *.la | *.lo) ;;  # We handle these cases below.
+          *)
+            dlprefiles="$dlprefiles $arg"
+            test "$prev" = dlfiles && dlfiles="$dlfiles $arg"
+            prev=
+            ;;
+          esac
+          ;;
+        rpath)
+          rpath="$rpath $arg"
+	  prev=
+	  continue
+	  ;;
+        *)
+          eval "$prev=\"\$arg\""
+          prev=
+          continue
+          ;;
+        esac
+      fi
+
+      prevarg="$arg"
+
+      case "$arg" in
+      -all-static)
+	if test -n "$link_static_flag"; then
+          compile_command="$compile_command $link_static_flag"
+	  finalize_command="$finalize_command $link_static_flag"
+        fi
+        continue
+	;;
+
+      -allow-undefined)
+	allow_undefined=yes
+	continue
+	;;
+
+      -dlopen)
+        prev=dlfiles
+        continue
+        ;;
+
+      -dlpreopen)
+        prev=dlprefiles
+        continue
+        ;;
+
+      -export-dynamic)
+        if test "$export_dynamic" != yes; then
+          export_dynamic=yes
+	  if test -n "$export_dynamic_flag_spec"; then
+	    arg=`eval \\$echo "$export_dynamic_flag_spec"`
+	  else
+	    arg=
+	  fi
+
+          # Add the symbol object into the linking commands.
+	  compile_command="$compile_command @SYMFILE@"
+	  finalize_command="$finalize_command @SYMFILE@"
+        fi
+        ;;
+
+      -L*)
+        dir=`$echo "$arg" | sed 's%^-L\(.*\)$%\1%'`
+        case "$dir" in
+        /*)
+	  # Add the corresponding hardcode_libdir_flag, if it is not identical.
+          ;;
+        *)
+          $echo "$progname: \`-L$dir' cannot specify a relative directory" 1>&2
+          exit 1
+          ;;
+        esac
+        deplibs="$deplibs $arg"
+        ;;
+
+      -l*) deplibs="$deplibs $arg" ;;
+
+      -o) prev=output ;;
+
+      -rpath)
+        prev=rpath
+        continue
+        ;;
+
+      -static)
+	# If we have no pic_flag, then this is the same as -all-static.
+	if test -z "$pic_flag" && test -n "$link_static_flag"; then
+          compile_command="$compile_command $link_static_flag"
+	  finalize_command="$finalize_command $link_static_flag"
+        fi
+	continue
+	;;
+
+      -version-info)
+        prev=vinfo
+        continue
+        ;;
+
+      # Some other compiler flag.
+      -* | +*)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "$arg" | sed "$sed_quote_subst"`
+	case "$arg" in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+	  arg="\"$arg\""
+	  ;;
+	esac
+        ;;
+
+      *.o | *.a)
+        # A standard object.
+        objs="$objs $arg"
+        ;;
+
+      *.lo)
+        # A library object.
+	if test "$prev" = dlfiles; then
+	  dlfiles="$dlfiles $arg"
+	  if test "$build_libtool_libs" = yes; then
+	    prev=
+	    continue
+	  else
+	    # If libtool objects are unsupported, then we need to preload.
+	    prev=dlprefiles
+	  fi
+	fi
+
+	if test "$prev" = dlprefiles; then
+	  # Preload the old-style object.
+	  dlprefiles="$dlprefiles "`$echo "$arg" | sed 's/\.lo$/\.o/'`
+	  prev=
+	fi
+	libobjs="$libobjs $arg"
+        ;;
+
+      *.la)
+        # A libtool-controlled library.
+
+        dlname=
+        libdir=
+        library_names=
+        old_library=
+
+        # Check to see that this really is a libtool archive.
+        if egrep '^# Generated by ltmain.sh' $arg >/dev/null 2>&1; then :
+        else
+          $echo "$progname: \`$arg' is not a valid libtool archive" 1>&2
+          exit 1
+        fi
+
+        # If there is no directory component, then add one.
+        case "$arg" in
+        */*) . $arg ;;
+        *) . ./$arg ;;
+        esac
+
+        if test -z "$libdir"; then
+          $echo "$progname: \`$arg' contains no -rpath information" 1>&2
+          exit 1
+        fi
+
+        # Get the name of the library we link against.
+        linklib=
+        for l in $old_library $library_names; do
+          linklib="$l"
+        done
+
+        if test -z "$linklib"; then
+          $echo "$progname: cannot find name of link library for \`$arg'" 1>&2
+          exit 1
+        fi
+
+        # Find the relevant object directory and library name.
+        name=`$echo "$arg" | sed -e 's%^.*/%%' -e 's/\.la$//' -e 's/^lib//'`
+        dir=`$echo "$arg" | sed 's%/[^/]*$%%'`
+        if test "X$dir" = "X$arg"; then
+          dir="$objdir"
+        else
+          dir="$dir/$objdir"
+        fi
+
+        # This library was specified with -dlopen.
+        if test "$prev" = dlfiles; then
+          dlfiles="$dlfiles $arg"
+          if test -z "$dlname"; then
+            # If there is no dlname, we need to preload.
+            prev=dlprefiles
+          else
+            # We should not create a dependency on this library.
+            prev=
+            continue
+          fi
+        fi
+
+        # The library was specified with -dlpreopen.
+        if test "$prev" = dlprefiles; then
+          # Prefer using a static library (so that no silly _DYNAMIC symbols
+          # are required to link).
+          if test -n "$old_library"; then
+            dlprefiles="$dlprefiles $dir/$old_library"
+          else
+            dlprefiles="$dlprefiles $dir/$linklib"
+          fi
+          prev=
+        fi
+
+        if test "$build_libtool_libs" = yes && test -n "$library_names"; then
+          link_against_libtool_libs="$link_against_libtool_libs $arg"
+          if test -n "$shlibpath_var"; then
+            # Make sure the rpath contains only unique directories.
+            case "$temp_rpath " in
+            *" $dir "*) ;;
+            *) temp_rpath="$temp_rpath $dir" ;;
+            esac
+          fi
+
+	  # This is the magic to use -rpath.
+          if test -n "$hardcode_libdir_flag_spec"; then
+            if test -n "$hardcode_libdir_separator"; then
+              if test -z "$hardcode_libdirs"; then
+                # Put the magic libdir with the hardcode flag.
+                hardcode_libdirs="$libdir"
+                libdir="@HARDCODE_LIBDIRS@"
+              else
+                # Just accumulate the unique libdirs.
+		case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
+		*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		  ;;
+		*)
+		  hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		  ;;
+		esac
+                libdir=
+              fi
+            fi
+
+            if test -n "$libdir"; then
+              flag=`eval \\$echo \"$hardcode_libdir_flag_spec\"`
+
+              compile_command="$compile_command $flag"
+              finalize_command="$finalize_command $flag"
+            fi
+          elif test "$hardcode_runpath_var" = yes; then
+            # Do the same for the permanent run path.
+            case "$perm_rpath " in
+            *" $libdir "*) ;;
+            *) perm_rpath="$perm_rpath $libdir" ;;
+            esac
+          fi
+
+
+          case "$hardcode_action" in
+          immediate)
+            if test "$hardcode_direct" = no; then
+              compile_command="$compile_command $dir/$linklib"
+            elif test "$hardcode_minus_L" = no; then
+              compile_command="$compile_command -L$dir -l$name"
+            elif test "$hardcode_shlibpath_var" = no; then
+              compile_shlibpath="$compile_shlibpath$dir:"
+              compile_command="$compile_command -l$name"
+            fi
+            ;;
+
+          relink)
+            # We need an absolute path.
+            case "$dir" in
+            /*) ;;
+            *)
+              absdir=`cd "$dir" && pwd`
+              if test -z "$absdir"; then
+                $echo "$progname: cannot determine absolute directory name of \`$dir'" 1>&2
+                exit 1
+              fi
+              dir="$absdir"
+              ;;
+            esac
+
+            if test "$hardcode_direct" = yes; then
+              compile_command="$compile_command $dir/$linklib"
+            elif test "$hardcode_minus_L" = yes; then
+              compile_command="$compile_command -L$dir -l$name"
+            elif test "$hardcode_shlibpath_var" = yes; then
+              compile_shlibpath="$compile_shlibpath$dir:"
+              compile_command="$compile_command -l$name"
+            fi
+            ;;
+
+          *)
+            $echo "$progname: \`$hardcode_action' is an unknown hardcode action" 1>&2
+            exit 1
+            ;;
+          esac
+
+          # Finalize command for both is simple: just hardcode it.
+          if test "$hardcode_direct" = yes; then
+            finalize_command="$finalize_command $libdir/$linklib"
+          elif test "$hardcode_minus_L" = yes; then
+            finalize_command="$finalize_command -L$libdir -l$name"
+          elif test "$hardcode_shlibpath_var" = yes; then
+            finalize_shlibpath="$finalize_shlibpath$libdir:"
+            finalize_command="$finalize_command -l$name"
+          else
+            # We can't seem to hardcode it, guess we'll fake it.
+            finalize_command="$finalize_command -L$libdir -l$name"
+          fi
+        else
+          # Transform directly to old archives if we don't build new libraries.
+          if test -n "$pic_flag" && test -z "$old_library"; then
+            $echo "$progname: cannot find static library for \`$arg'" 1>&2
+            exit 1
+          fi
+
+	  # Here we assume that one of hardcode_direct or hardcode_minus_L
+	  # is not unsupported.  This is valid on all known static and
+	  # shared platforms.
+	  if test "$hardcode_direct" != unsupported; then
+	    test -n "$old_library" && linklib="$old_library"
+	    compile_command="$compile_command $dir/$linklib"
+	    finalize_command="$finalize_command $dir/$linklib"
+	  else
+	    compile_command="$compile_command -L$dir -l$name"
+	    finalize_command="$finalize_command -L$dir -l$name"
+	  fi
+        fi
+	continue
+        ;;
+
+      # Some other compiler argument.
+      *)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "$arg" | sed "$sed_quote_subst"`
+	case "$arg" in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+	  arg="\"$arg\""
+	  ;;
+	esac
+        ;;
+      esac
+
+      # Now actually substitute the argument into the commands.
+      compile_command="$compile_command $arg"
+      finalize_command="$finalize_command $arg"
+    done
+
+    if test -n "$prev"; then
+      $echo "$progname: the \`$prevarg' option requires an argument" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    oldlib=
+    oldobjs=
+    case "$output" in
+    "")
+      $echo "$progname: you must specify an output file" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+      ;;
+
+    */*)
+      $echo "$progname: output file \`$output' must have no directory components" 1>&2
+      exit 1
+      ;;
+
+    *.la)
+      # Make sure we only generate libraries of the form `libNAME.la'.
+      case "$output" in
+      lib*) ;;
+      *)
+	$echo "$progname: libtool library \`$arg' must begin with \`lib'" 1>&2
+	$echo "$help" 1>&2
+	exit 1
+	;;
+      esac
+
+      name=`$echo "$output" | sed -e 's/\.la$//' -e 's/^lib//'`
+      libname=`eval \\$echo \"$libname_spec\"`
+
+      # All the library-specific variables (install_libdir is set above).
+      library_names=
+      old_library=
+      dlname=
+      current=0
+      revision=0
+      age=0
+
+      if test -n "$objs"; then
+        $echo "$progname: cannot build libtool library \`$output' from non-libtool objects:$objs" 2>&1
+        exit 1
+      fi
+
+      # How the heck are we supposed to write a wrapper for a shared library?
+      if test -n "$link_against_libtool_libs"; then
+        $echo "$progname: libtool library \`$output' may not depend on uninstalled libraries:$link_against_libtool_libs" 1>&2
+        exit 1
+      fi
+
+      # Add libc to deplibs on all systems.
+      deplibs="$deplibs -lc"
+
+      if test -n "$dlfiles$dlprefiles"; then
+        $echo "$progname: warning: \`-dlopen' is ignored while creating libtool libraries" 1>&2
+        # Nullify the symbol file.
+        compile_command=`$echo "$compile_command" | sed "s% @SYMFILE@%%"`
+        finalize_command=`$echo "$finalize_command" | sed "s% @SYMFILE@%%"`
+      fi
+
+      if test -z "$rpath"; then
+        $echo "$progname: you must specify an installation directory with \`-rpath'" 1>&2
+	$echo "$help" 1>&2
+        exit 1
+      fi
+
+      set dummy $rpath
+      if test $# -gt 2; then
+	$echo "$progname: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
+      fi
+      install_libdir="$2"
+
+      # Parse the version information argument.
+      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=':'
+      set dummy $vinfo
+      IFS="$save_ifs"
+
+      if test -n "$5"; then
+        $echo "$progname: too many parameters to \`-version-info'" 1>&2
+        $echo "$help" 1>&2
+        exit 1
+      fi
+
+      test -n "$2" && current="$2"
+      test -n "$3" && revision="$3"
+      test -n "$4" && age="$4"
+
+      # Check that each of the things are valid numbers.
+      case "$current" in
+      0 | [1-9] | [1-9][0-9]*) ;;
+      *)
+        $echo "$progname: CURRENT \`$current' is not a nonnegative integer" 1>&2
+        $echo "$progname: \`$vinfo' is not valid version information" 1>&2
+        exit 1
+        ;;
+      esac
+
+      case "$revision" in
+      0 | [1-9] | [1-9][0-9]*) ;;
+      *)
+        $echo "$progname: REVISION \`$revision' is not a nonnegative integer" 1>&2
+        $echo "$progname: \`$vinfo' is not valid version information" 1>&2
+        exit 1
+        ;;
+      esac
+
+      case "$age" in
+      0 | [1-9] | [1-9][0-9]*) ;;
+      *)
+        $echo "$progname: AGE \`$age' is not a nonnegative integer" 1>&2
+        $echo "$progname: \`$vinfo' is not valid version information" 1>&2
+        exit 1
+        ;;
+      esac
+
+      if test $age -gt $current; then
+        $echo "$progname: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
+        $echo "$progname: \`$vinfo' is not valid version information" 1>&2
+        exit 1
+      fi
+
+      # Calculate the version variables.
+      version_vars="version_type current age revision"
+      case "$version_type" in
+      none) ;;
+
+      linux)
+        version_vars="$version_vars major versuffix"
+        major=`expr $current - $age`
+        versuffix="$major.$age.$revision"
+        ;;
+
+      osf)
+        version_vars="$version_vars versuffix verstring"
+        major=`expr $current - $age`
+        versuffix="$current.$age.$revision"
+        verstring="$versuffix"
+
+        # Add in all the interfaces that we are compatible with.
+        loop=$age
+        while test $loop != 0; do
+          iface=`expr $current - $loop`
+          loop=`expr $loop - 1`
+          verstring="$verstring:${iface}.0"
+        done
+
+        # Make executables depend on our current version.
+        verstring="$verstring:${current}.0"
+        ;;
+
+      sunos)
+        version_vars="$version_vars major versuffix"
+        major="$current"
+        versuffix="$current.$revision"
+        ;;
+
+      *)
+        $echo "$progname: unknown library version type \`$version_type'" 1>&2
+        $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+        exit 1
+        ;;
+      esac
+
+      # Create the output directory, or remove our outputs if we need to.
+      if test -d $objdir; then
+        $show "$rm $objdir/$output $objdir/$libname.*"
+        $run $rm $objdir/$output $objdir/$libname.*
+      else
+        $show "$mkdir $objdir"
+        $run $mkdir $objdir
+	status=$?
+	if test $status -eq 0 || test -d $objdir; then :
+	else
+	  exit $status
+	fi
+      fi
+
+      # Check to see if the archive will have undefined symbols.
+      if test "$allow_undefined" = yes; then
+        if test "$allow_undefined_flag" = unsupported; then
+          $echo "$progname: warning: undefined symbols not allowed in $host shared libraries" 1>&2
+          build_libtool_libs=no
+	  build_old_libs=yes
+        fi
+      else
+        # Clear the flag.
+        allow_undefined_flag=
+      fi
+
+      if test "$build_libtool_libs" = yes; then
+        # Get the real and link names of the library.
+        library_names=`eval \\$echo \"$library_names_spec\"`
+        set dummy $library_names
+        realname="$2"
+        shift; shift
+
+        if test -n "$soname_spec"; then
+          soname=`eval \\$echo \"$soname_spec\"`
+        else
+          soname="$realname"
+        fi
+
+        lib="$objdir/$realname"
+	for link
+	do
+	  linknames="$linknames $link"
+	done
+
+        # Use standard objects if they are PIC.
+        test -z "$pic_flag" && libobjs=`$echo "$libobjs " | sed -e 's/\.lo /.o /g' -e 's/ $//g'`
+
+        # Do each of the archive commands.
+        cmds=`eval \\$echo \"$archive_cmds\"`
+        IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
+        for cmd in $cmds; do
+          IFS="$save_ifs"
+          $show "$cmd"
+          $run eval "$cmd" || exit $?
+        done
+        IFS="$save_ifs"
+
+        # Create links to the real library.
+        for link in $linknames; do
+          $show "(cd $objdir && $LN_S $realname $link)"
+          $run eval '(cd $objdir && $LN_S $realname $link)' || exit $?
+        done
+
+        # If -export-dynamic was specified, set the dlname.
+        if test "$export_dynamic" = yes; then
+          # On all known operating systems, these are identical.
+          dlname="$soname"
+        fi
+      fi
+      ;;
+
+    *.lo | *.o)
+      if test -n "$link_against_libtool_libs"; then
+        $echo "$progname: error: cannot link libtool libraries into reloadable objects" 1>&2
+        exit 1
+      fi
+
+      if test -n "$deplibs"; then
+        $echo "$progname: warning: \`-l' and \`-L' are ignored while creating objects" 1>&2
+      fi
+
+      if test -n "$dlfiles$dlprefiles"; then
+        $echo "$progname: warning: \`-dlopen' is ignored while creating objects" 1>&2
+        # Nullify the symbol file.
+        compile_command=`$echo "$compile_command" | sed "s% @SYMFILE@%%"`
+        finalize_command=`$echo "$finalize_command" | sed "s% @SYMFILE@%%"`
+      fi
+
+      if test -n "$rpath"; then
+        $echo "$progname: warning: \`-rpath' is ignored while creating objects" 1>&2
+      fi
+
+      if test -n "$vinfo"; then
+        $echo "$progname: warning: \`-version-info' is ignored while creating objects" 1>&2
+      fi
+
+      case "$output" in
+      *.lo)
+        if test -n "$objs"; then
+          $echo "$progname: cannot build library object \`$output' from non-libtool objects" 1>&2
+          exit 1
+        fi
+        libobj="$output"
+        obj=`$echo "$output" | sed 's/\.lo$/.o/'`
+        ;;
+      *)
+        libobj=
+        obj="$output"
+        ;;
+      esac
+
+      # Delete the old objects.
+      $run $rm $obj $libobj
+
+      # Create the old-style object.
+      reload_objs="$objs"`$echo "$libobjs " | sed -e 's/[^       ]*\.a //g' -e 's/\.lo /.o /g' -e 's/ $//g'`
+
+      output="$obj"
+      cmds=`eval \\$echo \"$reload_cmds\"`
+      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
+      for cmd in $cmds; do
+        IFS="$save_ifs"
+        $show "$cmd"
+        $run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+
+      # Exit if we aren't doing a library object file.
+      test -z "$libobj" && exit 0
+
+      if test "$build_libtool_libs" != yes; then
+        # Create an invalid libtool object if no PIC, so that we don't
+        # accidentally link it into a program.
+        $show "$echo timestamp > $libobj"
+        $run eval "\$echo timestamp > $libobj" || exit $?
+        exit 0
+      fi
+
+      if test -n "$pic_flag"; then
+        # Only do commands if we really have different PIC objects.
+        reload_objs="$libobjs"
+        output="$libobj"
+        cmds=`eval \\$echo \"$reload_cmds\"`
+        IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
+        for cmd in $cmds; do
+          IFS="$save_ifs"
+          $show "$cmd"
+          $run eval "$cmd" || exit $?
+        done
+        IFS="$save_ifs"
+      else
+        # Just create a symlink.
+        $show "$LN_S $obj $libobj"
+        $run $LN_S $obj $libobj || exit 1
+      fi
+
+      exit 0
+      ;;
+
+    *)
+      if test -n "$vinfo"; then
+        $echo "$progname: warning: \`-version-info' is ignored while linking programs" 1>&2
+      fi
+
+      if test -n "$rpath"; then
+	# If the user specified any rpath flags, then add them.
+	for libdir in $rpath; do
+          if test -n "$hardcode_libdir_flag_spec"; then
+            if test -n "$hardcode_libdir_separator"; then
+              if test -z "$hardcode_libdirs"; then
+                # Put the magic libdir with the hardcode flag.
+                hardcode_libdirs="$libdir"
+                libdir="@HARDCODE_LIBDIRS@"
+              else
+                # Just accumulate the unique libdirs.
+		case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
+		*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		  ;;
+		*)
+		  hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		  ;;
+		esac
+                libdir=
+              fi
+            fi
+
+            if test -n "$libdir"; then
+              flag=`eval \\$echo \"$hardcode_libdir_flag_spec\"`
+
+              compile_command="$compile_command $flag"
+              finalize_command="$finalize_command $flag"
+            fi
+          elif test "$hardcode_runpath_var" = yes; then
+            case "$perm_rpath " in
+            *" $libdir "*) ;;
+            *) perm_rpath="$perm_rpath $libdir" ;;
+            esac
+          fi
+	done
+      fi
+
+      # Substitute the hardcoded libdirs into the compile commands.
+      if test -n "$hardcode_libdir_separator"; then
+	compile_command=`$echo "$compile_command" | sed "s%@HARDCODE_LIBDIRS@%$hardcode_libdirs%g"`
+	finalize_command=`$echo "$finalize_command" | sed "s%@HARDCODE_LIBDIRS@%$hardcode_libdirs%g"`
+      fi
+
+      if test -n "$libobjs" && test "$build_old_libs" = yes; then
+        # Transform all the library objects into standard objects.
+        compile_command=`$echo "$compile_command " | sed -e 's/\.lo /.o /g' -e 's/ $//'`
+        finalize_command=`$echo "$finalize_command " | sed -e 's/\.lo /.o /g' -e 's/ $//'`
+      fi
+
+      if test "$export_dynamic" = yes && test -n "$NM" && test -n "$global_symbol_pipe"; then
+        dlsyms="${output}S.c"
+      else
+        dlsyms=
+      fi
+
+      if test -n "$dlsyms"; then
+        # Add our own program objects to the preloaded list.
+        dlprefiles=`$echo "$objs$dlprefiles " | sed -e 's/\.lo /.o /g' -e 's/ $//'`
+
+	# Discover the nlist of each of the dlfiles.
+        nlist="$objdir/${output}.nm"
+
+	if test -d $objdir; then
+	  $show "$rm $nlist ${nlist}T"
+	  $run $rm "$nlist" "${nlist}T"
+	else
+	  $show "$mkdir $objdir"
+	  $run $mkdir $objdir
+	  status=$?
+	  if test $status -eq 0 || test -d $objdir; then :
+	  else
+	    exit $status
+	  fi
+	fi
+
+        for arg in $dlprefiles; do
+	  $show "extracting global C symbols from \`$arg'"
+	  $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+        done
+
+        # Parse the name list into a source file.
+        $show "creating $objdir/$dlsyms"
+        if test -z "$run"; then
+	  # Make sure we at least have an empty file.
+	  test -f "$nlist" || : > "$nlist"
+
+	  # Try sorting and uniquifying the output.
+	  if sort "$nlist" | uniq > "$nlist"T; then
+	    mv -f "$nlist"T "$nlist"
+	    wcout=`wc "$nlist" 2>/dev/null`
+	    count=`$echo "$wcout" | sed 's/^[ 	]*\([0-9][0-9]*\).*$/\1/'`
+	    (test "$count" -ge 0) 2>/dev/null || count=-1
+	  else
+	    $rm "$nlist"T
+	    count=-1
+	  fi
+
+	  case "$dlsyms" in
+	  "") ;;
+	  *.c)
+	    cat <<EOF > "$objdir/$dlsyms"
+/* $dlsyms - symbol resolution table for \`$output' dlsym emulation. */
+/* Generated by $PROGRAM - GNU $PACKAGE $VERSION */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Prevent the only kind of declaration conflicts we can make. */
+#define dld_preloaded_symbol_count some_other_symbol
+#define dld_preloaded_symbols some_other_symbol
+
+/* External symbol declarations for the compiler. */
+EOF
+	    if test -f "$nlist"; then
+	      sed -e 's/^.* \(.*\)$/extern char \1;/' < "$nlist" >> "$objdir/$dlsyms"
+	    else
+	      $echo '/* NONE */' >> "$objdir/$dlsyms"
+EOF
+	    fi
+
+	    cat <<EOF >> "$objdir/$dlsyms"
+
+#undef dld_preloaded_symbol_count
+#undef dld_preloaded_symbols
+
+#if defined (__STDC__) && __STDC__
+# define __ptr_t void *
+#else
+# define __ptr_t char *
+#endif
+
+/* The number of symbols in dld_preloaded_symbols, -1 if unsorted. */
+int dld_preloaded_symbol_count = $count;
+
+/* The mapping between symbol names and symbols. */
+struct {
+  char *name;
+  __ptr_t address;
+}
+dld_preloaded_symbols[] =
+{
+EOF
+
+	    if test -f "$nlist"; then
+	      sed 's/^\(.*\) \(.*\)$/  {"\1", \&\2},/' < "$nlist" >> "$objdir/$dlsyms"
+	    fi
+
+	    cat <<\EOF >> "$objdir/$dlsyms"
+  {0},
+};
+
+#ifdef __cplusplus
+}
+#endif
+EOF
+	    ;;
+
+	  *)
+	    echo "$progname: unknown suffix for \`$dlsyms'" 1>&2
+	    exit 1
+	    ;;
+	  esac
+        fi
+
+        # Now compile the dynamic symbol file.
+        $show "(cd $objdir && $CC -c$no_builtin_flag \"$dlsyms\")"
+        $run eval '(cd $objdir && $CC -c$no_builtin_flag "$dlsyms")' || exit $?
+
+        # Transform the symbol file into the correct name.
+        compile_command=`$echo "$compile_command" | sed "s%@SYMFILE@%$objdir/${output}S.o%"`
+        finalize_command=`$echo "$finalize_command" | sed "s%@SYMFILE@%$objdir/${output}S.o%"`
+      elif test "$export_dynamic" != yes; then
+        test -n "$dlfiles$dlprefiles" && $echo "$progname: warning: \`-dlopen' and \`-dlpreopen' are ignored without \`-export-dynamic'" 1>&2
+      else
+        # We keep going just in case the user didn't refer to
+        # dld_preloaded_symbols.  The linker will fail if global_symbol_pipe
+        # really was required.
+        $echo "$progname: not configured to extract global symbols from dlpreopened files" 1>&2
+
+        # Nullify the symbol file.
+        compile_command=`$echo "$compile_command" | sed "s% @SYMFILE@%%"`
+        finalize_command=`$echo "$finalize_command" | sed "s% @SYMFILE@%%"`
+      fi
+
+      if test -z "$link_against_libtool_libs" || test "$build_libtool_libs" != yes; then
+        # Replace the output file specification.
+        compile_command=`$echo "$compile_command" | sed 's%@OUTPUT@%'"$output"'%g'`
+        finalize_command=`$echo "$finalize_command" | sed 's%@OUTPUT@%'"$output"'%g'`
+
+        # We have no uninstalled library dependencies, so finalize right now.
+        $show "$compile_command"
+        $run eval "$compile_command"
+        exit $?
+      fi
+
+      # Replace the output file specification.
+      compile_command=`$echo "$compile_command" | sed 's%@OUTPUT@%'"$objdir/$output"'%g'`
+      finalize_command=`$echo "$finalize_command" | sed 's%@OUTPUT@%'"$objdir/$output"'T%g'`
+
+      # Create the binary in the object directory, then wrap it.
+      if test -d $objdir; then :
+      else
+        $show "$mkdir $objdir"
+        $run $mkdir $objdir || exit $?
+      fi
+
+      if test -n "$shlibpath_var"; then
+        # We should set the shlibpath_var
+        rpath=
+        for dir in $temp_rpath; do
+          case "$dir" in
+          /*)
+            # Absolute path.
+            rpath="$rpath$dir:"
+            ;;
+          *)
+            # Relative path: add a thisdir entry.
+            rpath="$rpath\$thisdir/$dir:"
+            ;;
+          esac
+        done
+        temp_rpath="$rpath"
+      fi
+
+      # Delete the old output file.
+      $run $rm $output
+
+      if test -n "$compile_shlibpath"; then
+        compile_command="$shlibpath_var=\"$compile_shlibpath\$$shlibpath_var\" $compile_command"
+      fi
+      if test -n "$finalize_shlibpath"; then
+        finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+      fi
+
+      if test -n "$perm_rpath"; then
+        # We should set the runpath_var.
+        rpath=
+        for dir in $perm_rpath; do
+          rpath="$rpath$dir:"
+        done
+        compile_command="$runpath_var=\"$rpath\$$runpath_var\" $compile_command"
+        finalize_command="$runpath_var=\"$rpath\$$runpath_var\" $finalize_command"
+      fi
+
+      case "$hardcode_action" in
+      relink)
+        # AGH! Flame the AIX and HP-UX people for me, will ya?
+        $echo "$progname: warning: using a buggy system linker" 1>&2
+        $echo "$progname: relinking will be required before \`$output' can be installed" 1>&2
+        ;;
+      esac
+
+      $show "$compile_command"
+      $run eval "$compile_command" || exit $?
+
+      # Now create the wrapper script.
+      $show "creating $output"
+
+      # Quote the finalize command for shipping.
+      finalize_command=`$echo "$finalize_command" | sed "$sed_quote_subst"`
+
+      # Only actually do things if our run command is non-null.
+      if test -z "$run"; then
+        $rm $output
+        trap "$rm $output; exit 1" 1 2 15
+
+        cat > $output <<EOF
+#! /bin/sh
+
+# $output - temporary wrapper script for $objdir/$output
+# Generated by ltmain.sh - GNU $PACKAGE $VERSION
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of \``pwd`'.
+# If it is, it will not operate correctly.
+
+# This environment variable determines our operation mode.
+if test "\$libtool_install_magic" = "$magic"; then
+  # install mode needs the following variables:
+  link_against_libtool_libs='$link_against_libtool_libs'
+  finalize_command="$finalize_command"
+else
+  # When we are sourced in execute mode, \$file and \$echo are already set.
+  if test "\$libtool_execute_magic" = "$magic"; then :
+  else
+    echo='$echo'
+    file="\$0"
+  fi
+
+  # Find the directory that this script lives in.
+  thisdir=\`\$echo "\$file" | sed 's%/[^/]*$%%'\`
+  test "x\$thisdir" = "x\$file" && thisdir=.
+
+  # Follow symbolic links until we get to the real thisdir.
+  file=\`ls -ld "\$file" | sed -n 's/.*-> //p'\`
+  while test -n "\$file"; do
+    destdir=\`\$echo "\$file" | sed 's%/[^/]*\$%%'\`
+
+    # If there was a directory component, then change thisdir.
+    if test "x\$destdir" != "x\$file"; then
+      case "\$destdir" in
+      /*) thisdir="\$destdir" ;;
+      *) thisdir="\$thisdir/\$destdir" ;;
+      esac
+    fi
+
+    file=\`\$echo "\$file" | sed 's%^.*/%%'\`
+    file=\`ls -ld "\$thisdir/\$file" | sed -n 's/.*-> //p'\`
+  done
+
+  # Try to get the absolute directory name.
+  absdir=\`cd "\$thisdir" && pwd\`
+  test -n "\$absdir" && thisdir="\$absdir"
+
+  progdir="\$thisdir/$objdir"
+  program='$output'
+
+  if test -f "\$progdir/\$program"; then
+EOF
+
+        # Export our shlibpath_var if we have one.
+        if test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+          cat >> $output <<EOF
+    # Add our own library path to $shlibpath_var
+    $shlibpath_var="$temp_rpath\$$shlibpath_var"
+
+    # Some systems cannot cope with colon-terminated $shlibpath_var
+    $shlibpath_var=\`\$echo \$$shlibpath_var | sed -e 's/:*\$//'\`
+
+    export $shlibpath_var
+
+EOF
+        fi
+
+        cat >> $output <<EOF
+    if test "\$libtool_execute_magic" != "$magic"; then
+      # Run the actual program with our arguments.
+      args=
+      for arg
+      do
+        # Quote arguments (to preserve shell metacharacters).
+	sed_quote_subst='$sed_quote_subst'
+	arg=\`\$echo "\$arg" | sed "\$sed_quote_subst"\`
+        args="\$args \\"\$arg\\""
+      done
+
+      # Export the path to the program.
+      PATH="\$progdir:\$PATH"
+      export PATH
+
+      eval "exec \$program \$args"
+
+      \$echo "\$0: cannot exec \$program \$args"
+      exit 1
+    fi
+  else
+    # The program doesn't exist.
+    \$echo "\$0: error: \$progdir/\$program does not exist" 1>&2
+    \$echo "This script is just a wrapper for \$program." 1>&2
+    \$echo "See the $PACKAGE documentation for more information." 1>&2
+    exit 1
+  fi
+fi
+EOF
+        chmod +x $output
+      fi
+      exit 0
+      ;;
+    esac
+
+
+    # See if we need to build an old-fashioned archive.
+    if test "$build_old_libs" = "yes"; then
+      # Now set the variables for building old libraries.
+      oldlib="$objdir/$libname.a"
+
+      # Transform .lo files to .o files.
+      oldobjs="$objs"`$echo "$libobjs " | sed -e 's/[^   ]*\.a //g' -e 's/\.lo /.o /g' -e 's/ $//g'`
+
+      if test -d "$objdir"; then
+        $show "$rm $oldlib"
+        $run $rm $oldlib
+      else
+        $show "$mkdir $objdir"
+        $run $mkdir $objdir
+      fi
+
+      # Do each command in the archive commands.
+      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+	cmds=`eval \\$echo \"$old_archive_from_new_cmds\"`
+      else
+	cmds=`eval \\$echo \"$old_archive_cmds\"`
+      fi
+      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
+      for cmd in $cmds; do
+        IFS="$save_ifs"
+        $show "$cmd"
+        $run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+    fi
+
+    # Now create the libtool archive.
+    case "$output" in
+    *.la)
+      old_library=
+      test "$build_old_libs" = yes && old_library="$libname.a"
+
+      $show "creating $output"
+
+      # Only create the output if not a dry run.
+      if test -z "$run"; then
+        cat > $output <<EOF
+# $output - a libtool library file
+# Generated by ltmain.sh - GNU $PACKAGE $VERSION
+
+# The name that we can dlopen(3).
+dlname='$dlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'
+EOF
+      fi
+
+      # Do a symbolic link so that the libtool archive can be found in
+      # LD_LIBRARY_PATH before the program is installed.
+      $show "(cd $objdir && $LN_S ../$output $output)"
+      $run eval "(cd $objdir && $LN_S ../$output $output)" || exit 1
+      ;;
+    esac
+    exit 0
+    ;;
+
+  # libtool install mode
+  install)
+    progname="$progname: install"
+
+    # There may be an optional /bin/sh argument at the beginning of
+    # install_prog (especially on Windows NT).
+    if test "$nonopt" = "$SHELL"; then
+      # Aesthetically quote it.
+      arg=`$echo "$nonopt" | sed "$sed_quote_subst"`
+      case "$arg" in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+	arg="\"$arg\""
+	;;
+      esac
+      install_prog="$arg "
+      arg="$1"
+      shift
+    else
+      install_prog=
+      arg="$nonopt"
+    fi
+
+    # The real first argument should be the name of the installation program.
+    # Aesthetically quote it.
+    arg=`$echo "$arg" | sed "$sed_quote_subst"`
+    case "$arg" in
+    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+      arg="\"$arg\""
+      ;;
+    esac
+    install_prog="$install_prog$arg"
+
+    # We need to accept at least all the BSD install flags.
+    dest=
+    files=
+    opts=
+    prev=
+    install_type=
+    isdir=
+    stripme=
+    for arg
+    do
+      if test -n "$dest"; then
+        files="$files $dest"
+        dest="$arg"
+        continue
+      fi
+
+      case "$arg" in
+      -d) isdir=yes ;;
+      -f) prev="-f" ;;
+      -g) prev="-g" ;;
+      -m) prev="-m" ;;
+      -o) prev="-o" ;;
+      -s)
+        stripme=" -s"
+        continue
+        ;;
+      -*) ;;
+
+      *)
+        # If the previous option needed an argument, then skip it.
+        if test -n "$prev"; then
+          prev=
+        else
+          dest="$arg"
+          continue
+        fi
+        ;;
+      esac
+
+      # Aesthetically quote the argument.
+      arg=`$echo "$arg" | sed "$sed_quote_subst"`
+      case "$arg" in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+	arg="\"$arg\""
+	;;
+      esac
+      install_prog="$install_prog $arg"
+    done
+
+    if test -z "$install_prog"; then
+      $echo "$progname: you must specify an install program" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    if test -n "$prev"; then
+      $echo "$progname: the \`$prev' option requires an argument" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    if test -z "$files"; then
+      if test -z "$dest"; then
+        $echo "$progname: no file or destination specified" 1>&2
+      else
+        $echo "$progname: you must specify a destination" 1>&2
+      fi
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    # Strip any trailing slash from the destination.
+    dest=`$echo "$dest" | sed 's%/$%%'`
+
+    # Check to see that the destination is a directory.
+    test -d "$dest" && isdir=yes
+    if test -n "$isdir"; then
+      destdir="$dest"
+      destname=
+    else
+      destdir=`$echo "$dest" | sed 's%/[^/]*$%%'`
+      test "X$destdir" = "X$dest" && destdir=.
+      destname=`$echo "$dest" | sed 's%^.*/%%'`
+
+      # Not a directory, so check to see that there is only one file specified.
+      set dummy $files
+      if test $# -gt 2; then
+        $echo "$progname: \`$dest' is not a directory" 1>&2
+        $echo "$help" 1>&2
+        exit 1
+      fi
+    fi
+    case "$destdir" in
+    /*) ;;
+    *)
+      for file in $files; do
+        case "$file" in
+        *.lo) ;;
+        *)
+          $echo "$progname: \`$destdir' must be an absolute directory name" 1>&2
+          $echo "$help" 1>&2
+          exit 1
+          ;;
+        esac
+      done
+      ;;
+    esac
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    staticlibs=
+    future_libdirs=
+    current_libdirs=
+    for file in $files; do
+
+      # Do each installation.
+      case "$file" in
+      *.a)
+        # Do the static libraries later.
+        staticlibs="$staticlibs $file"
+        ;;
+
+      *.la)
+        # Check to see that this really is a libtool archive.
+        if egrep '^# Generated by ltmain.sh' $file >/dev/null 2>&1; then :
+        else
+          $echo "$progname: \`$file' is not a valid libtool archive" 1>&2
+          $echo "$help" 1>&2
+          exit 1
+        fi
+
+        library_names=
+        old_library=
+        # If there is no directory component, then add one.
+        case "$file" in
+        */*) . $file ;;
+        *) . ./$file ;;
+        esac
+
+        # Add the libdir to current_libdirs if it is the destination.
+        if test "X$destdir" = "X$libdir"; then
+          case "$current_libdirs " in
+          *" $libdir "*) ;;
+          *) current_libdirs="$current_libdirs $libdir" ;;
+          esac
+        else
+          # Note the libdir as a future libdir.
+          case "$future_libdirs " in
+          *" $libdir "*) ;;
+          *) future_libdirs="$future_libdirs $libdir" ;;
+          esac
+        fi
+
+        dir="`$echo "$file" | sed 's%/[^/]*$%%'`/"
+        test "X$dir" = "X$file/" && dir=
+        dir="$dir$objdir"
+
+        # See the names of the shared library.
+        set dummy $library_names
+        if test -n "$2"; then
+          realname="$2"
+          shift
+          shift
+
+          # Install the shared library and build the symlinks.
+          $show "$install_prog $dir/$realname $destdir/$realname"
+          $run eval "$install_prog $dir/$realname $destdir/$realname" || exit $?
+          test "X$dlname" = "X$realname" && dlname=
+
+          # Support stripping libraries.
+          if test -n "$stripme"; then
+            if test -n "$striplib"; then
+              $show "$striplib $destdir/$realname"
+              $run $striplib $destdir/$realname || exit $?
+            else
+              $echo "$progname: warning: no library stripping program" 1>&2
+            fi
+          fi
+
+          if test $# -gt 0; then
+            # Delete the old symlinks.
+            rmcmd="$rm"
+            for linkname
+            do
+              rmcmd="$rmcmd $destdir/$linkname"
+            done
+            $show "$rmcmd"
+            $run $rmcmd
+
+            # ... and create new ones.
+            for linkname
+            do
+              test "X$dlname" = "X$linkname" && dlname=
+              $show "(cd $destdir && $LN_S $realname $linkname)"
+              $run eval "(cd $destdir && $LN_S $realname $linkname)"
+            done
+          fi
+
+          if test -n "$dlname"; then
+            # Install the dynamically-loadable library.
+            $show "$install_prog $dir/$dlname $destdir/$dlname"
+            $run eval "$install_prog $dir/$dlname $destdir/$dlname" || exit $?
+          fi
+
+          # Do each command in the postinstall commands.
+          lib="$destdir/$realname"
+          cmds=`eval \\$echo \"$postinstall_cmds\"`
+          IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
+          for cmd in $cmds; do
+            IFS="$save_ifs"
+            $show "$cmd"
+            $run eval "$cmd" || exit $?
+          done
+          IFS="$save_ifs"
+        fi
+
+        # Install the pseudo-library for information purposes.
+        name=`$echo "$file" | sed 's%^.*/%%'`
+        $show "$install_prog $file $destdir/$name"
+        $run eval "$install_prog $file $destdir/$name" || exit $?
+
+        # Maybe install the static library, too.
+        test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
+        ;;
+
+      *.lo)
+        # Install (i.e. copy) a libtool object.
+
+        # Figure out destination file name, if it wasn't already specified.
+        if test -n "$destname"; then
+          destfile="$destdir/$destname"
+        else
+          destfile=`$echo "$file" | sed 's%^.*/%%'`
+          destfile="$destdir/$destfile"
+        fi
+
+        # Deduce the name of the destination old-style object file.
+        case "$destfile" in
+        *.lo)
+          staticdest=`$echo "$destfile" | sed 's/\.lo$/\.o/'`
+          ;;
+        *.o)
+          staticdest="$destfile"
+          destfile=
+          ;;
+        *)
+          $echo "$progname: cannot copy a libtool object to \`$destfile'" 1>&2
+          $echo "$help" 1>&2
+          exit 1
+          ;;
+        esac
+
+        # Install the libtool object if requested.
+        if test -n "$destfile"; then
+          $show "$install_prog $file $destfile"
+          $run eval "$install_prog $file $destfile" || exit $?
+        fi
+
+        # Install the old object if enabled.
+        if test "$build_old_libs" = yes; then
+          # Deduce the name of the old-style object file.
+          staticobj=`$echo "$file" | sed 's/\.lo$/\.o/'`
+
+          $show "$install_prog $staticobj $staticdest"
+          $run eval "$install_prog \$staticobj \$staticdest" || exit $?
+        fi
+        exit 0
+        ;;
+
+      *)
+        # Do a test to see if this is really a libtool program.
+        if egrep '^# Generated by ltmain.sh' $file >/dev/null 2>&1; then
+          link_against_libtool_libs=
+          finalize_command=
+
+          # If there is no directory component, then add one.
+          case "$file" in
+          */*) . $file ;;
+          *) . ./$file ;;
+          esac
+
+          # Check the variables that should have been set.
+          if test -z "$link_against_libtool_libs" || test -z "$finalize_command"; then
+            $echo "$progname: invalid libtool wrapper script \`$file'" 1>&2
+            exit 1
+          fi
+
+          finalize=yes
+          for lib in $link_against_libtool_libs; do
+            # Check to see that each library is installed.
+            libdir=
+            if test -f "$lib"; then
+              # If there is no directory component, then add one.
+              case "$lib" in
+              */*) . $lib ;;
+              *) . ./$lib ;;
+              esac
+            fi
+            libfile="$libdir/`$echo "$lib" | sed 's%^.*/%%g'`"
+            if test -z "$libdir"; then
+              $echo "$progname: warning: \`$lib' contains no -rpath information" 1>&2
+            elif test -f "$libfile"; then :
+            else
+              $echo "$progname: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
+              finalize=no
+            fi
+          done
+
+          if test "$hardcode_action" = relink; then
+            if test "$finalize" = yes; then
+              $echo "$progname: warning: relinking \`$file' on behalf of your buggy system linker" 1>&2
+              $show "$finalize_command"
+              if $run eval "$finalize_command"; then :
+              else
+                $echo "$progname: error: relink \`$file' with the above command before installing it" 1>&2
+                continue
+              fi
+              file="$objdir/$file"T
+            else
+              $echo "$progname: warning: cannot relink \`$file' on behalf of your buggy system linker" 1>&2
+            fi
+          else
+            # Install the binary that we compiled earlier.
+	    file=`$echo "$file" | sed "s%\([^/]*\)$%$objdir/\1%"`
+          fi
+        fi
+
+        $show "$install_prog$stripme $file $dest"
+        $run eval "$install_prog\$stripme \$file \$dest" || exit $?
+        ;;
+      esac
+    done
+
+    for file in $staticlibs; do
+      name=`$echo "$file" | sed 's%^.*/%%'`
+
+      # Set up the ranlib parameters.
+      oldlib="$destdir/$name"
+
+      $show "$install_prog $file $oldlib"
+      $run eval "$install_prog \$file \$oldlib" || exit $?
+
+      # Support stripping libraries.
+      if test -n "$stripme"; then
+        if test -n "$old_striplib"; then
+          $show "$old_striplib $oldlib"
+          $run $old_striplib $oldlib || exit $?
+        else
+          $echo "$progname: warning: no static library stripping program" 1>&2
+        fi
+      fi
+
+      # Do each command in the postinstall commands.
+      cmds=`eval \\$echo \"$old_postinstall_cmds\"`
+      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
+      for cmd in $cmds; do
+        IFS="$save_ifs"
+        $show "$cmd"
+        $run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+    done
+
+    if test -n "$future_libdirs"; then
+      $echo "$progname: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
+    fi
+
+    if test -n "$current_libdirs"; then
+      # Maybe just do a dry run.
+      test -n "$run" && current_libdirs=" -n$current_libdirs"
+      exec $SHELL $0 --finish$current_libdirs
+      exit 1
+    fi
+
+    exit 0
+    ;;
+
+  # libtool finish mode
+  finish)
+    progname="$progname: finish"
+    libdirs="$nonopt"
+
+    if test -n "$finish_cmds" && test -n "$libdirs"; then
+      for dir
+      do
+        libdirs="$libdirs $dir"
+      done
+
+      for libdir in $libdirs; do
+        # Do each command in the postinstall commands.
+        cmds=`eval \\$echo \"$finish_cmds\"`
+        IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
+        for cmd in $cmds; do
+          IFS="$save_ifs"
+          $show "$cmd"
+          $run eval "$cmd"
+        done
+        IFS="$save_ifs"
+      done
+    fi
+
+    $echo "To link against installed libraries in LIBDIR, users may have to:"
+    if test -n "$shlibpath_var"; then
+      $echo "   - add LIBDIR to their \`$shlibpath_var' environment variable"
+    fi
+    $echo "   - use the \`-LLIBDIR' linker flag"
+    exit 0
+    ;;
+
+  # libtool execute mode
+  execute)
+    progname="$progname: execute"
+
+    # The first argument is the command name.
+    cmd="$nonopt"
+    if test -z "$cmd"; then
+      $echo "$progname: you must specify a COMMAND" 1>&2
+      $echo "$help"
+      exit 1
+    fi
+
+    # Handle -dlopen flags immediately.
+    for file in $execute_dlfiles; do
+      if test -f "$file"; then :
+      else
+	$echo "$progname: \`$file' is not a file" 1>&2
+	$echo "$help" 1>&2
+	exit 1
+      fi
+
+      dir=
+      case "$file" in
+      *.la)
+        # Check to see that this really is a libtool archive.
+        if egrep '^# Generated by ltmain.sh' $file >/dev/null 2>&1; then :
+        else
+          $echo "$progname: \`$lib' is not a valid libtool archive" 1>&2
+          $echo "$help" 1>&2
+          exit 1
+        fi
+
+	# Read the libtool library.
+	dlname=
+	library_names=
+
+        # If there is no directory component, then add one.
+	case "$file" in
+	*/*) . $file ;;
+        *) . ./$file ;;
+	esac
+
+	# Skip this library if it cannot be dlopened.
+	if test -z "$dlname"; then
+	  # Warn if it was a shared library.
+	  test -n "$library_names" && $echo "$progname: warning: \`$file' was not linked with \`-export-dynamic'"
+	  continue
+	fi
+
+	dir=`$echo "$file" | sed 's%/[^/]*$%%'`
+	test "X$dir" = "X$file" && dir=.
+
+	if test -f "$dir/$objdir/$dlname"; then
+	  dir="$dir/$objdir"
+	else
+	  $echo "$progname: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
+	  exit 1
+	fi
+	;;
+
+      *.lo)
+	# Just add the directory containing the .lo file.
+	dir=`$echo "$file" | sed 's%/[^/]*$%%'`
+	test "X$dir" = "X$file" && dir=.
+	;;
+
+      *)
+	$echo "$progname: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
+        continue
+	;;
+      esac
+
+      # Get the absolute pathname.
+      absdir=`cd "$dir" && pwd`
+      test -n "$absdir" && dir="$absdir"
+
+      # Now add the directory to shlibpath_var.
+      if eval "test -z \"\$$shlibpath_var\""; then
+	eval "$shlibpath_var=\"\$dir\""
+      else
+	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+      fi
+    done
+
+    # This variable tells wrapper scripts just to set shlibpath_var
+    # rather than running their programs.
+    libtool_execute_magic="$magic"
+
+    # Check if any of the arguments is a wrapper script.
+    args=
+    for file
+    do
+      case "$file" in
+      -*) ;;
+      *)
+	if egrep '^# Generated by ltmain.sh' $file >/dev/null 2>&1; then
+	  # If there is no directory component, then add one.
+	  case "$file" in
+	  */*) . $file ;;
+	  *) . ./$file ;;
+	  esac
+
+	  # Transform arg to wrapped name.
+	  file="$progdir/$program"
+	fi
+        ;;
+      esac
+      # Quote arguments (to preserve shell metacharacters).
+      file=`$echo "$file" | sed "$sed_quote_subst"`
+      args="$args \"$file\""
+    done
+
+    if test -z "$run"; then
+      # Export the shlibpath_var.
+      eval "export $shlibpath_var"
+
+      # Now actually exec the command.
+      eval "exec \$cmd$args"
+
+      $echo "$progname: cannot exec \$cmd$args"
+      exit 1
+    else
+      # Display what would be done.
+      eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
+      $echo "export $shlibpath_var"
+      $echo "$cmd$args"
+      exit 0
+    fi
+    ;;
+
+  # libtool uninstall mode
+  uninstall)
+    progname="$progname: uninstall"
+    rm="$nonopt"
+    files=
+
+    for arg
+    do
+      case "$arg" in
+      -*) rm="$rm $arg" ;;
+      *) files="$files $arg" ;;
+      esac
+    done
+
+    if test -z "$rm"; then
+      $echo "$progname: you must specify an RM program" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    for file in $files; do
+      dir=`$echo "$file" | sed -e 's%/[^/]*$%%'`
+      test "X$dir" = "X$file" && dir=.
+      name=`$echo "$file" | sed -e 's%^.*/%%'`
+
+      rmfiles="$file"
+
+      case "$name" in
+      *.la)
+        # Possibly a libtool archive, so verify it.
+        if egrep '^# Generated by ltmain.sh' $file >/dev/null 2>&1; then
+          . $dir/$name
+
+          # Delete the libtool libraries and symlinks.
+          for n in $library_names; do
+            rmfiles="$rmfiles $dir/$n"
+            test "X$n" = "X$dlname" && dlname=
+          done
+          test -n "$dlname" && rmfiles="$rmfiles $dir/$dlname"
+          test -n "$old_library" && rmfiles="$rmfiles $dir/$old_library"
+
+          # FIXME: should reinstall the best remaining shared library.
+        fi
+        ;;
+
+      *.lo)
+        if test "$build_old_libs" = yes; then
+          oldobj=`$echo "$name" | sed 's/\.lo$/\.o/'`
+          rmfiles="$rmfiles $dir/$oldobj"
+        fi
+        ;;
+      esac
+
+      $show "$rm $rmfiles"
+      $run $rm $rmfiles
+    done
+    exit 0
+    ;;
+
+  "")
+    $echo "$progname: you must specify a MODE" 1>&2
+    $echo "$generic_help" 1>&2
+    exit 1
+    ;;
+  esac
+
+  $echo "$progname: invalid operation mode \`$mode'" 1>&2
+  $echo "$generic_help" 1>&2
+  exit 1
+fi # test -z "$show_help"
+
+# We need to display help for each of the modes.
+case "$mode" in
+"") cat <<EOF
+Usage: $progname [OPTION]... [MODE-ARG]...
+
+Provide generalized library-building support services.
+
+-n, --dry-run         display commands without modifying any files
+    --features        display configuration information and exit
+    --finish          same as \`--mode=finish'
+    --help            display this help message and exit
+    --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
+    --quiet           same as \`--silent'
+    --silent          don't print informational messages
+    --version         print version information
+
+MODE must be one of the following:
+
+      compile         compile a source file into a libtool object
+      execute         automatically set library path, then run a program
+      finish          complete the installation of libtool libraries
+      install         install libraries or executables
+      link            create a library or an executable
+      uninstall       remove libraries from an installed directory
+
+MODE-ARGS vary depending on the MODE.  Try \`$progname --help --mode=MODE' for
+a more detailed description of MODE.
+EOF
+  ;;
+
+compile)
+  cat <<EOF
+Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'.
+EOF
+  ;;
+
+execute)
+  cat <<EOF
+Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+  -dlopen FILE      add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments.
+EOF
+  ;;
+
+finish)
+  cat <<EOF
+Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges.  Use
+the \`--dry-run' option if you just want to see what would be executed.
+EOF
+  ;;
+
+install)
+  cat <<EOF
+Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command.  The first component should be
+either the \`install' or \`cp' program.
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized).
+EOF
+  ;;
+
+link)
+  cat <<EOF
+Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+  -all-static       do not do any dynamic linking at all
+  -allow-undefined  allow a libtool library to reference undefined symbols
+  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
+  -dlpreopen FILE   link in FILE and add its symbols to dld_preloaded_symbols
+  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+  -LLIBDIR          search LIBDIR for required installed libraries
+  -lNAME            OUTPUT-FILE requires the installed library libNAME
+  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
+  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
+  -static           do not do any dynamic linking of libtool libraries
+  -version-info CURRENT[:REVISION[:AGE]]
+                    specify library version info [each variable defaults to 0]
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename.  Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only
+library objects (\`.lo' files) may be specified, and \`-rpath' is required.
+
+If OUTPUT-FILE ends in \`.a', then a standard library is created using \`ar'
+and \`ranlib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.o', then a reloadable object file is
+created, otherwise an executable program is created.
+EOF
+  ;;
+
+uninstall)
+  cat <<EOF
+Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM.
+EOF
+  ;;
+
+*)
+  $echo "$progname: invalid operation mode \`$mode'" 1>&2
+  $echo "$help" 1>&2
+  exit 1
+  ;;
+esac
+
+$echo
+$echo "Try \`$progname --help' for more information about other modes."
+
+exit 0
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
diff --git a/glib/missing b/glib/missing
new file mode 100755
index 000000000..e4b838ca9
--- /dev/null
+++ b/glib/missing
@@ -0,0 +1,134 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+# Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+# Franc,ois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+if test $# -eq 0; then
+  echo 1>&2 "Try \`$0 --help' for more information"
+  exit 1
+fi
+
+case "$1" in
+
+  -h|--h|--he|--hel|--help)
+    echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+  -h, --help      display this help and exit
+  -v, --version   output version information and exit
+
+Supported PROGRAM values:
+  aclocal      touch file \`aclocal.m4'
+  autoconf     touch file \`configure'
+  autoheader   touch file \`config.h.in'
+  automake     touch all \`Makefile.in' files
+  bison        touch file \`y.tab.c'
+  makeinfo     touch the output file
+  yacc         touch file \`y.tab.c'"
+    ;;
+
+  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+    echo "missing - GNU libit 0.0"
+    ;;
+
+  -*)
+    echo 1>&2 "$0: Unknown \`$1' option"
+    echo 1>&2 "Try \`$0 --help' for more information"
+    exit 1
+    ;;
+
+  aclocal)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  It should be needed only if
+         you modified \`acinclude.m4' or \`configure.in'.  You might want
+         to install the \`Automake' and \`Perl' packages.  Grab them from
+         any GNU archive site."
+    touch aclocal.m4
+    ;;
+
+  autoconf)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  It should be needed only if
+         you modified \`configure.in'.  You might want to install the
+         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
+         archive site."
+    touch configure
+    ;;
+
+  autoheader)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  It should be needed only if
+         you modified \`acconfig.h' or \`configure.in'.  You might want
+         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
+         from any GNU archive site."
+    touch config.h.in
+    ;;
+
+  automake)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  It should be needed only if
+         you modified \`Makefile.am', \`acinclude.m4' or \`configure.in'.
+         You might want to install the \`Automake' and \`Perl' packages.
+         Grab them from any GNU archive site."
+    find . -type f -name Makefile.am -print \
+      | sed 's/^\(.*\).am$/touch \1.in/' \
+      | sh
+    ;;
+
+  bison|yacc)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  It should be needed only if
+         your modified any \`.y' file.  For being effective, your
+         modifications might require the \`Bison' package.  Grab it from
+         any GNU archive site."
+    touch y.tab.c
+    ;;
+
+  makeinfo)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  It should be needed only if
+         you modified a \`.texi' or \`.texinfo' file, or any other file
+         indirectly affecting the aspect of the manual.  The spurious
+         call might also be the consequence of using a buggy \`make' (AIX,
+         DU, IRIX).  You might want to install the \`Texinfo' package or
+         the \`GNU make' package.  Grab either from any GNU archive site."
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+      file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
+    fi
+    touch $file
+    ;;
+
+  *)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, and you do not seem to have it handy on your
+         system.  You might have modified some files without having the
+         proper tools for further handling them.  Check the \`README' file,
+         it often tells you about the needed prerequirements for installing
+         this package.  You may also peek at any GNU archive site, in case
+         some other package would contain this missing \`$1' program."
+    exit 1
+    ;;
+esac
+
+exit 0
diff --git a/glib/mkinstalldirs b/glib/mkinstalldirs
new file mode 100755
index 000000000..fef1eb941
--- /dev/null
+++ b/glib/mkinstalldirs
@@ -0,0 +1,36 @@
+#! /bin/sh
+# mkinstalldirs --- make directory hierarchy
+# Author: Noah Friedman <friedman@prep.ai.mit.edu>
+# Created: 1993-05-16
+# Last modified: 1994-03-25
+# Public domain
+
+errstatus=0
+
+for file in ${1+"$@"} ; do
+   set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
+   shift
+
+   pathcomp=
+   for d in ${1+"$@"} ; do
+     pathcomp="$pathcomp$d"
+     case "$pathcomp" in
+       -* ) pathcomp=./$pathcomp ;;
+     esac
+
+     if test ! -d "$pathcomp"; then
+        echo "mkdir $pathcomp" 1>&2
+        mkdir "$pathcomp" > /dev/null 2>&1 || lasterr=$?
+     fi
+
+     if test ! -d "$pathcomp"; then
+	errstatus=$lasterr
+     fi
+
+     pathcomp="$pathcomp/"
+   done
+done
+
+exit $errstatus
+
+# mkinstalldirs ends here
diff --git a/glib/stamp-h.in b/glib/stamp-h.in
new file mode 100644
index 000000000..9788f7023
--- /dev/null
+++ b/glib/stamp-h.in
@@ -0,0 +1 @@
+timestamp
diff --git a/glib/testglib.c b/glib/testglib.c
new file mode 100644
index 000000000..4357b2364
--- /dev/null
+++ b/glib/testglib.c
@@ -0,0 +1,296 @@
+/* GLIB - Library of useful routines for C programming
+ * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#include <stdio.h>
+#include <string.h>
+#include "glib.h"
+
+int array[10000];
+
+void
+my_hash_callback (gpointer key,
+		  gpointer value,
+		  gpointer user_data)
+{
+  int *d = value;
+  *d = 1;
+}
+
+guint
+my_hash (gpointer key)
+{
+  return (guint) *((gint*) key);
+}
+
+gint
+my_hash_compare (gpointer a,
+		 gpointer b)
+{
+  return *((gint*) a) == *((gint*) b);
+}
+
+gint
+my_compare (gpointer a,
+	    gpointer b)
+{
+  char *cha = a;
+  char *chb = b;
+
+  return *cha - *chb;
+}
+
+gint
+my_traverse (gpointer key,
+	     gpointer value,
+	     gpointer data)
+{
+  char *ch = key;
+  g_print ("%c ", *ch);
+  return FALSE;
+}
+
+int
+main (int   argc,
+      char *argv[])
+{
+  GList *list, *t;
+  GSList *slist, *st;
+  GHashTable *hash_table;
+  GMemChunk *mem_chunk;
+  GStringChunk *string_chunk;
+  GTimer *timer;
+  gint nums[10] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
+  gchar *mem[10000], *tmp_string, *tmp_string_2;
+  gint i, j;
+  GArray *garray;
+  GString *string1, *string2;
+  GTree *tree;
+  char chars[62];
+
+  g_print ("checking size of gint8...%d (should be 1)\n", sizeof (gint8));
+  g_print ("checking size of gint16...%d (should be 2)\n", sizeof (gint16));
+  g_print ("checking size of gint32...%d (should be 4)\n", sizeof (gint32));
+
+  g_print ("checking doubly linked lists...");
+
+  list = NULL;
+  for (i = 0; i < 10; i++)
+    list = g_list_append (list, &nums[i]);
+  list = g_list_reverse (list);
+
+  for (i = 0; i < 10; i++)
+    {
+      t = g_list_nth (list, i);
+      if (*((gint*) t->data) != (9 - i))
+	g_error ("failed");
+    }
+
+  g_list_free (list);
+
+  g_print ("ok\n");
+
+
+  g_print ("checking singly linked lists...");
+
+  slist = NULL;
+  for (i = 0; i < 10; i++)
+    slist = g_slist_append (slist, &nums[i]);
+  slist = g_slist_reverse (slist);
+
+  for (i = 0; i < 10; i++)
+    {
+      st = g_slist_nth (slist, i);
+      if (*((gint*) st->data) != (9 - i))
+	g_error ("failed");
+    }
+
+  g_slist_free (slist);
+
+  g_print ("ok\n");
+
+
+  g_print ("checking trees...\n");
+
+  tree = g_tree_new (my_compare);
+  i = 0;
+  for (j = 0; j < 10; j++, i++)
+    {
+      chars[i] = '0' + j;
+      g_tree_insert (tree, &chars[i], &chars[i]);
+    }
+  for (j = 0; j < 26; j++, i++)
+    {
+      chars[i] = 'A' + j;
+      g_tree_insert (tree, &chars[i], &chars[i]);
+    }
+  for (j = 0; j < 26; j++, i++)
+    {
+      chars[i] = 'a' + j;
+      g_tree_insert (tree, &chars[i], &chars[i]);
+    }
+
+  g_print ("tree height: %d\n", g_tree_height (tree));
+  g_print ("tree nnodes: %d\n", g_tree_nnodes (tree));
+
+  g_print ("tree: ");
+  g_tree_traverse (tree, my_traverse, G_IN_ORDER, NULL);
+  g_print ("\n");
+
+  for (i = 0; i < 10; i++)
+    g_tree_remove (tree, &chars[i]);
+
+  g_print ("tree height: %d\n", g_tree_height (tree));
+  g_print ("tree nnodes: %d\n", g_tree_nnodes (tree));
+
+  g_print ("tree: ");
+  g_tree_traverse (tree, my_traverse, G_IN_ORDER, NULL);
+  g_print ("\n");
+
+  g_print ("ok\n");
+
+
+  g_print ("checking mem chunks...");
+
+  mem_chunk = g_mem_chunk_new ("test mem chunk", 50, 100, G_ALLOC_AND_FREE);
+
+  for (i = 0; i < 10000; i++)
+    {
+      mem[i] = g_chunk_new (gchar, mem_chunk);
+
+      for (j = 0; j < 50; j++)
+	mem[i][j] = i * j;
+    }
+
+  for (i = 0; i < 10000; i++)
+    {
+      g_mem_chunk_free (mem_chunk, mem[i]);
+    }
+
+  g_print ("ok\n");
+
+
+  g_print ("checking hash tables...");
+
+  hash_table = g_hash_table_new (my_hash, my_hash_compare);
+  for (i = 0; i < 10000; i++)
+    {
+      array[i] = i;
+      g_hash_table_insert (hash_table, &array[i], &array[i]);
+    }
+  g_hash_table_foreach (hash_table, my_hash_callback, NULL);
+
+  for (i = 0; i < 10000; i++)
+    if (array[i] == 0)
+      g_print ("%d\n", i);
+
+  for (i = 0; i < 10000; i++)
+    g_hash_table_remove (hash_table, &array[i]);
+
+  g_hash_table_destroy (hash_table);
+
+  g_print ("ok\n");
+
+
+  g_print ("checking string chunks...");
+
+  string_chunk = g_string_chunk_new (1024);
+
+  for (i = 0; i < 100000; i ++)
+    {
+      tmp_string = g_string_chunk_insert (string_chunk, "hi pete");
+
+      if (strcmp ("hi pete", tmp_string) != 0)
+	g_error ("string chunks are broken.\n");
+    }
+
+  tmp_string_2 = g_string_chunk_insert_const (string_chunk, tmp_string);
+
+  g_assert (tmp_string_2 != tmp_string &&
+	    strcmp(tmp_string_2, tmp_string) == 0);
+
+  tmp_string = g_string_chunk_insert_const (string_chunk, tmp_string);
+
+  g_assert (tmp_string_2 == tmp_string);
+
+  g_string_chunk_free (string_chunk);
+
+  g_print ("ok\n");
+
+
+  g_print ("checking arrays...");
+
+  garray = g_array_new (FALSE);
+  for (i = 0; i < 10000; i++)
+    g_array_append_val (garray, gint, i);
+
+  for (i = 0; i < 10000; i++)
+    if (g_array_index (garray, gint, i) != i)
+      g_print ("uh oh: %d ( %d )\n", g_array_index (garray, gint, i), i);
+
+  g_array_free (garray, TRUE);
+
+  garray = g_array_new (FALSE);
+  for (i = 0; i < 10000; i++)
+    g_array_prepend_val (garray, gint, i);
+
+  for (i = 0; i < 10000; i++)
+    if (g_array_index (garray, gint, i) != (10000 - i - 1))
+      g_print ("uh oh: %d ( %d )\n", g_array_index (garray, gint, i), 10000 - i - 1);
+
+  g_array_free (garray, TRUE);
+
+  g_print ("ok\n");
+
+
+  g_print ("checking strings...");
+
+  string1 = g_string_new ("hi pete!");
+  string2 = g_string_new ("");
+
+  g_assert (strcmp ("hi pete!", string1->str) == 0);
+
+  for (i = 0; i < 10000; i++)
+    g_string_append_c (string1, 'a'+(i%26));
+
+  g_string_sprintf (string2, "%s|%0100d|%s|%s|%0*d|%*.*f|%10000.10000f",
+		    "this pete guy sure is a wuss, like he's the number ",
+		    1,
+		    " wuss.  everyone agrees.\n",
+		    string1->str,
+		    10, 666, 15, 15, 666.666666666, 666.666666666);
+
+  g_print ("ok\n");
+
+  g_print ("checking timers...\n");
+
+  timer = g_timer_new ();
+  g_print ("  spinning for 3 seconds...\n");
+
+  g_timer_start (timer);
+  while (g_timer_elapsed (timer, NULL) < 3)
+    ;
+
+  g_timer_stop (timer);
+  g_timer_destroy (timer);
+
+  g_print ("ok\n");
+
+  /* g_debug (argv[0]); */
+
+
+  return 0;
+}