cleanup: remove almost-unused global var 'topsrcdir'
authorStefano Lattarini <stefano.lattarini@gmail.com>
Mon, 30 Jul 2012 18:34:12 +0000 (20:34 +0200)
committerStefano Lattarini <stefano.lattarini@gmail.com>
Fri, 10 Aug 2012 09:49:53 +0000 (11:49 +0200)
commit3c85b9c95b745b08aea12afe1f0839d30228cbaa
tree7d069220f846771940ad8adbdfe5678e4db94dc9
parent7f5d43e158048fc660c676e58eff123b8d19d375
cleanup: remove almost-unused global var 'topsrcdir'

Cherry picked from commit v1.12.2-740-ga7f24eb in Automake-NG.

* automake.in ($topsrcdir): Delete, it was only used once ...
(handle_LIBOBJS_or_ALLOCA): ... in here, so it's simpler to inline
its expansion.  Improve formatting of immediately surrounding code
a little while we are at it.
(initialize_per_input): Don't reset the deleted variable.

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