Author :
Ralf Wildenhues
Date :
2010-07-27 21:20:04
Hash :1f92ad1d Message :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>