kc3-lang/automake

2012-11-15T14:49:14

recursion: remove _AM_EXTRA_RECURSIVE_TARGETS indirection Since automake automatically smashes extra whitespace and newlines in the arguments of the macros it traces, we can remove the extra indirection with the _AM_EXTRA_RECURSIVE_TARGETS. This doesn't truly simplify the existing code, but make it slightly easier to understand anyway, since leave it with one less indirection. * automake.in: Trace AM_EXTRA_RECURSIVE_TARGETS directly, rather than tracing _AM_EXTRA_RECURSIVE_TARGETS. Remove trailing and leading empty fields in the extracted arguments. * m4/extra-recurs.m4 (_AM_EXTRA_RECURSIVE_TARGETS): Remove, no longer needed. (AM_EXTRA_RECURSIVE_TARGETS): Adjust by making it a simple no-op. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>