* cp /boot/home/config/share/libtool/config.guess .
 * cp /boot/home/config/share/libtool/config.sub .
 * cat acinclude/libtool.m4 >> aclocal.m4
 * cat acinclude/sdl.m4 >> aclocal.m4
 * aclocal
 * libtoolize --copy --force
 * aclocal
 * autoconf
 * ./autogen.sh
 * ./configure --prefix=/boot/common LDFLAGS=-L/boot/common/lib CPPFLAGS=-I/boot/common/include 

This will build both the shared and static libraries, and include jpg, tiff and png support.