[OE-core] [PATCH 3/3] cmake: default to out-of-tree builds

[Ross Burton]

Set B=${WORKDIR}/build in cmake.bbclass so that recipes using cmake.bbclass do
out-of-tree builds by default.

Signed-off-by: Ross Burton <ross.burton at intel.com>
---
 meta/classes/cmake.bbclass |    1 +
 1 file changed, 1 insertion(+)

diff --git a/meta/classes/cmake.bbclass b/meta/classes/cmake.bbclass
index 1dc406d2..3ac3fcc 100644
--- a/meta/classes/cmake.bbclass
+++ b/meta/classes/cmake.bbclass
@@ -1,4 +1,5 @@
 DEPENDS_prepend = "cmake-native "
+B = "${WORKDIR}/build"
 
 # We need to unset CCACHE otherwise cmake gets too confused
 CCACHE = ""
-- 
1.7.10.4