[OE-core] [PATCH] xcb: don't build-depend on python

[Ross Burton]

xcb-proto had a dependency on python-native as it builds and installs a Python
module, but xcb-proto is very low in the build to force a dependency on
python-native.

As it turns out libxcb simply asks pkg-config for the full path to the module
xcb-proto installed and uses it directly so there is no need to build
python-native.

Also remove the dependency on xcb-proto-native as libxcb uses the data files and
tooling from the target sysroot, and patching it to use the native sysroot adds
complication for no good reason.

Signed-off-by: Ross Burton <ross.burton at intel.com>
---
 meta/recipes-graphics/xorg-lib/libxcb_1.11.1.bb | 4 ++--
 meta/recipes-graphics/xorg-proto/xcb-proto.inc  | 3 +--
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/meta/recipes-graphics/xorg-lib/libxcb_1.11.1.bb b/meta/recipes-graphics/xorg-lib/libxcb_1.11.1.bb
index 1f4852d..13da088 100644
--- a/meta/recipes-graphics/xorg-lib/libxcb_1.11.1.bb
+++ b/meta/recipes-graphics/xorg-lib/libxcb_1.11.1.bb
@@ -17,13 +17,13 @@ SRC_URI[sha256sum] = "b720fd6c7d200e5371affdb3f049cc8f88cff9aed942ff1b824d95eedb
 
 BBCLASSEXTEND = "native nativesdk"
 
-DEPENDS = "xcb-proto xproto libxau xcb-proto-native libpthread-stubs libxdmcp"
+DEPENDS = "xcb-proto xproto libxau libpthread-stubs libxdmcp"
 
 PACKAGES_DYNAMIC = "^libxcb-.*"
 
 FILES_${PN} = "${libdir}/libxcb.so.*"
 
-inherit autotools pkgconfig pythonnative distro_features_check
+inherit autotools pkgconfig distro_features_check
 
 # The libxau and others requires x11 in DISTRO_FEATURES
 REQUIRED_DISTRO_FEATURES = "x11"
diff --git a/meta/recipes-graphics/xorg-proto/xcb-proto.inc b/meta/recipes-graphics/xorg-proto/xcb-proto.inc
index 2e1b57b..aa08807 100644
--- a/meta/recipes-graphics/xorg-proto/xcb-proto.inc
+++ b/meta/recipes-graphics/xorg-proto/xcb-proto.inc
@@ -11,7 +11,7 @@ LICENSE = "MIT-X"
 
 SRC_URI = "http://xcb.freedesktop.org/dist/xcb-proto-${PV}.tar.bz2"
 
-inherit autotools pkgconfig pythonnative
+inherit autotools pkgconfig
 
 PACKAGES += "python-xcbgen"
 
@@ -21,5 +21,4 @@ FILES_python-xcbgen = "${libdir}/python*"
 RDEPENDS_${PN}-dev = ""
 RRECOMMENDS_${PN}-dbg = "${PN}-dev (= ${EXTENDPKGV})"
 
-DEPENDS_append_class-native = " python-native"
 BBCLASSEXTEND = "native nativesdk"
-- 
2.1.4