diff -Nur libmng-1.0.9/autogen.sh libmng-1.0.9-autogen/autogen.sh
--- libmng-1.0.9/autogen.sh	1970-01-01 01:00:00.000000000 +0100
+++ libmng-1.0.9-autogen/autogen.sh	2005-05-31 15:01:07.180937816 +0200
@@ -0,0 +1,50 @@
+# autogen.sh
+#
+# invoke the auto* tools to create the configureation system
+
+# move out configure.in
+if ! test -f configure.in; then
+  echo "copying configure.in"
+  ln -s makefiles/configure.in .
+fi
+
+# move out the macros and run aclocal
+if test ! -f acinclude.m4 -a -r makefiles/acinclude.m4; then
+  echo "copying configure macros"
+  ln -s makefiles/acinclude.m4 .
+fi
+
+# copy up our Makefile template
+if ! test -f Makefile.am; then
+  echo "copying automake template"
+  ln -s makefiles/Makefile.am .
+fi
+
+echo "running aclocal"
+aclocal
+
+# libtool is named glibtool on MacOS X
+for LIBTOOLIZE in libtoolize glibtoolize nope; do
+  ($LIBTOOLIZE --version) < /dev/null > /dev/null 2>&1 && break
+done
+if test x$LIBTOOLIZE = xnope; then
+  echo "error: Could not find libtoolize in the path!"
+  echo "  You'll need to install a copy of libtool before continuing"
+  echo "  with the generation of the build system."
+  echo
+  exit 1
+fi
+
+echo "running $LIBTOOLIZE"
+$LIBTOOLIZE --automake
+
+echo "running automake"
+automake --foreign --add-missing
+
+echo "building configure script"
+autoconf
+
+# and finally invoke our new configure
+./configure $*
+
+# end