sage

ca3d95bc - configure.ac: no cffi/pycparser with --disable-notebook and --disable-r

configure.ac: no cffi/pycparser with --disable-notebook and --disable-r The pycparser package is a dependency of two others, cffi and rpy2, which can be disabled with --disable-notebook and --disable-r respectively. As a result we can disable pycparser when both flags are present.