Commit 5b40c4e744ddd42ab823f0938bb9d96b34aec58e
2013-01-08T14:04:00
cleanup: having subdir-objects mandatory allow us some simplifications Few minor cleanups made possible by earlier changes, plus other minor cleanups triggered in cascade. No semantic change is intended. This is a follow-up on previous commit 'v1.13.1d-214-g3ad07d2', and an adjusted backport of Automake-NG commit 'v1.12.1-315-gc97d41b' of 2012-06-08 ([ng] cleanup: after enabling of subdir-objects unconditionally). * bin/automake.in (LANG_IGNORE, LANG_SUBDIR): Remove. (handle_languages): Drop the '%DEPBASE%' transform when processing the '$rule_file'. (register_language ('name' => 'vala', ...)): Add '.vapi' to the entry 'extensions', and simplify the entry 'output_extensions' to point to a dummy subroutine (since it wasn't really used anyway). (handle_single_transform): No longer expect the 'lang_*_rewrite' subroutines to return a 'LANG_*' constant, but only a transformed extension, if required. To decide whether further processing of the source file should be stopped, rely on a new set of 'lang_*_ignore' subroutines, defaulting to a subroutine that returns false. Accordingly, don't special case the handling of '.vapi' files anymore, instead rely on ... (lang_vala_ignore, lang_header_ignore): ... these new subroutines to avoid extra processing of C/C++ headers and Vala '.vapi' headers. (lang_java_rewrite): Remove. Remove an outdated comment. * lib/am/depend2.am: Partial rewrite to reduce code duplication and drop use of the '%DEPBASE%' transform. * t/compile_f_c_cxx.sh: Adjust. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>