Try first any user-specified directory, otherwise we may pick up
authornbk <nbk>
Fri, 19 Aug 2005 16:25:32 +0000 (16:25 +0000)
committernbk <nbk>
Fri, 19 Aug 2005 16:25:32 +0000 (16:25 +0000)
commitc0d11a0d72dce4aa0d7705430ba90a37358f99c1
treed31871f0e72b086b14fe19c2f226b7d7c4f2be0c
parentd9a865eb5ddddf293079eb64dbca797244a51945
Try first any user-specified directory, otherwise we may pick up
the wrong version.
acinclude.m4