configure: avoid constantly building megadrivers 'core'
authorEmil Velikov <emil.l.velikov@gmail.com>
Mon, 24 Feb 2014 22:57:59 +0000 (22:57 +0000)
committerEmil Velikov <emil.l.velikov@gmail.com>
Fri, 28 Feb 2014 22:34:50 +0000 (22:34 +0000)
commitf42333b6b6f17d4f77bcc6dfc5dd9c9e38e8c99e
treed043a9ae1fffcdc9581ee20cf2f588bbe7199239
parentf61e382f0afc48bc09f21c50639f760acca85bc5
configure: avoid constantly building megadrivers 'core'

The issue is caused by a thinko that an empty string will be
considered of zero length by 'test'. This is not the case,
thus we were building the 'core' of megadrivers even when no
classic drivers were built.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
configure.ac