kc3-lang/automake

2010-07-27T21:20:04

Avoid syntax error if IF-TRUE part of AM_COND_IF expands empty. * m4/cond-if.m4 (AM_COND_IF): Ensure IF-TRUE part is never empty to avoid shell syntax error if the m4 expansion is empty. * tests/cond40.test: Enhance test. Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>