maintainer-makefile: prohibit test x == x
authorEric Blake <eblake@redhat.com>
Fri, 12 Nov 2010 21:10:32 +0000 (14:10 -0700)
committerEric Blake <eblake@redhat.com>
Fri, 12 Nov 2010 21:10:32 +0000 (14:10 -0700)
commit0eb0dd3797b2685a7a9e7776f5f17777dd59140f
tree71949d1e867e51eeda96dc2ee3ae1d7ba1830bfc
parent36233679333e80beb3a283d44e9fecedfe7f454a
maintainer-makefile: prohibit test x == x

* top/maint.mk (sc_prohibit_test_double_equal): New rule.
Based on a report by Matthias Bolte.

Signed-off-by: Eric Blake <eblake@redhat.com>
ChangeLog
top/maint.mk