pythonnative: set PYTHON_EXECUTABLE so that cmake can find it

| CMake Error at /home/a.mueller/tmp/oe-core-glibc/sysroots/x86_64-linux/usr/share/cmake-2.8/Modules/FindPackageHandleStandardArgs.cmake:108 (message):
|   Could NOT find PythonInterp (missing: PYTHON_EXECUTABLE)

[RP: Added comment that is used by cmake]
Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/classes/pythonnative.bbclass b/meta/classes/pythonnative.bbclass
index fdd22bbc86b60d203d49df04e2fd231136f72030..97029dc525c56e1dfa633978bb145fe337a466bf 100644 (file)
--- a/meta/classes/pythonnative.bbclass
+++ b/meta/classes/pythonnative.bbclass
@@ -2,5 +2,7 @@
 inherit python-dir
 
 PYTHON="${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN}"
+# PYTHON_EXECUTABLE is used by cmake
+PYTHON_EXECUTABLE="${PYTHON}"
 EXTRANATIVEPATH += "${PYTHON_PN}-native"
 DEPENDS += " ${PYTHON_PN}-native "