SET(extension_internal_SRC bluredge.cpp cairo-pdf-out.cpp cairo-png-out.cpp cairo-ps-out.cpp cairo-render-context.cpp cairo-renderer.cpp cairo-renderer-pdf-out.cpp emf-win32-inout.cpp emf-win32-print.cpp eps-out.cpp gdkpixbuf-input.cpp gimpgrad.cpp grid.cpp latex-pstricks.cpp latex-pstricks-out.cpp odf.cpp pdf-cairo.cpp pdf-input-cairo.cpp pov-out.cpp ps.cpp ps-out.cpp svg.cpp svgz.cpp win32.cpp wpg-input.cpp )