# Not available because xetex uses a customized ICU layout engine # AC_ARG_WITH(system_icu, # [ --with-system-icu use installed ICU library]) AC_ARG_WITH(icu_libdir, [ --with-icu-libdir=DIR Specify directory where the ICU library resides.]) AC_ARG_WITH(icu_include, [ --with-icu-include=DIR Specify the ICU header files location.])