AC_ARG_WITH(system_freetype2, [ --with-system-freetype2 use installed freetype2 library]) AC_ARG_WITH(freetype2_libdir, [ --with-freetype2-libdir=DIR Specify directory where the freetype2 library resides.]) AC_ARG_WITH(freetype2_include, [ --with-freetype2-include=DIR Specify the freetype2 header files location.])