cmake.mk: add support for overriding the source dir, and define the cmake prefix path to avoid picking up host libraries for target builds (patch by Henning Rogge)

SVN-Revision: 34914
This commit is contained in:
Felix Fietkau 2012-12-29 11:12:31 +00:00
parent b7c1f24f9b
commit f3d5f6ccb0