mk_source_dir && cd ${SOURCE_DIRECTORY} && unpack_file 2 && mv gcc-${GCCVERSION} src && cd ${SOURCE_DIRECTORY}/src && sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in && unpack_file && mv ${SOURCE_DIRECTORY}/src/${SPELL}-${VERSION}/vhdl ${SOURCE_DIRECTORY}/src/gcc/ && cd ${SOURCE_DIRECTORY} && mkdir build