tags: look at $(am__tagged_files) to decide whether to activate
authorStefano Lattarini <stefano.lattarini@gmail.com>
Thu, 7 Jun 2012 17:12:11 +0000 (19:12 +0200)
committerStefano Lattarini <stefano.lattarini@gmail.com>
Fri, 8 Jun 2012 20:01:53 +0000 (22:01 +0200)
commit11a645aa91e606eb9c1bdd67ad1f7a10584f100c
tree1a38f73ffb46e4c7dbc8d1230d68dfb632209779
parent712c083e54d3d7e9971d918d516e19dc383bdcb5
tags: look at $(am__tagged_files) to decide whether to activate

This is just a preparatory refactoring in view of future changes.

* automake.in (handle_tags): To decide whether to include the tags rules,
rely on whether the automake-defined variable $(SOURCES) is non-empty,
rather than on the fact that '&saw_sources(1)' returns true.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
automake.in