ADDED   configure.ac
Index: configure.ac
==================================================================
--- configure.ac
+++ configure.ac
@@ -0,0 +1,64 @@
+dnl
+dnl  This is an example configure.ac that demonstrates how to use the buildsys.
+dnl  You should not just copy it, but edit it to fit your needs!
+dnl
+dnl  To generate the configure script, call:
+dnl    aclocal -I m4
+dnl    autoconf
+dnl
+
+dnl Specify name, version and contact e-mail of the package.
+AC_INIT(name, version, e-mail)
+
+dnl Specifies where your sources are.
+AC_CONFIG_SRCDIR(src)
+
+dnl If your package uses C, you want a C compiler and a C preprocessor
+AC_PROG_CC
+AC_PROG_CPP
+
+dnl The buildsys might require ln -s to install libraries.
+dnl Uncomment if you are compiling a library.
+dnl AC_PROG_LN_S
+
+dnl If you want to build static libraries (for example build part of your
+dnl project as a static library and link it to the final program later so you
+dnl can easier split your program into multiple directories), you need to
+dnl uncomment the following line.
+dnl AC_PATH_TOOL(AR, ar)
+
+dnl If you want to build a shared library, you need to call BUILDSYS_LIB.
+dnl It will automatically set the required LIB_* and PLUGIN_* variables.
+dnl See m4/buildsys.m4 for more details.
+dnl Uncomment the following line if you want to build a shared library.
+dnl BUILDSYS_LIB
+dnl The above line gives the user the possibility to disable shared libraries
+dnl and build it as a static one. If you want to enforce shared libraries, use
+dnl the line below. The flags for shared libraries will be set to the flags for
+dnl static libraries then. Keep in mind that plugins don't work with static
+dnl libraries!
+dnl BUILDSYS_SHARED_LIB
+
+dnl If your program uses plugins and should run on win32 as well, you need to
+dnl uncomment the following line
+dnl BUILDSYS_PROG_IMPLIB
+
+dnl You need to call this to generate the .deps files required by the buildsys.
+BUILDSYS_TOUCH_DEPS
+
+dnl Set the name of your package here. It will be used in the default include
+dnl paths for example. (Can be changed, see buildsys.mk.in for details.)
+AC_SUBST(PACKAGE, name)
+
+dnl If you don't need any extra variables
+AC_CONFIG_FILES(buildsys.mk)
+dnl If you need any extra variables, they go to extra.mk.
+dnl If you use extra variables, comment the line above and uncomment the line
+dnl below.
+dnl AC_CONFIG_FILES([buildsys.mk extra.mk])
+
+dnl Generate config.h if we did some defines.
+dnl AC_CONFIG_HEADERS(config.h)
+
+dnl Write out configure script
+AC_OUTPUT