cmake.bbclass: Allow overriding path-to-source argument for cmake call.

diff --git a/classes/cmake.bbclass b/classes/cmake.bbclass
index faa4768d90ee559e2ff1371dce7caa3adc9a1861..8fd25cd7a58b8c585dd8b728dd206e8b32f8fb17 100644 (file)
--- a/classes/cmake.bbclass
+++ b/classes/cmake.bbclass
@@ -3,8 +3,11 @@ DEPENDS += " cmake-native "
 # We want the staging and installing functions from autotools
 inherit autotools
 
+OECMAKE_SOURCEPATH ?= "."
+
 cmake_do_configure() {
-     cmake . -DCMAKE_INSTALL_PREFIX:PATH=${prefix} -Wno-dev \
+     cmake ${OECMAKE_SOURCEPATH} \
+     -DCMAKE_INSTALL_PREFIX:PATH=${prefix} -Wno-dev \
      -DCMAKE_FIND_ROOT_PATH=${STAGING_DIR_HOST} \
      ${EXTRA_OECMAKE}
 }