xorg-lib: don't build libs unless requested by DISTRO_FEATURES

* If 'x11' is not set in DISTRO_FEATURES, then skip all
  recipes using xorg-lib-common.inc instead of only those
  using libx11.inc.

* One exception: pixman, which is not only used by xorg,
  but also by cairo.

(From OE-Core rev: a101bc85adcc915f151348107e850b8998a395b0)

Signed-off-by: Andreas Oberritter <obi@opendreambox.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 6 insertions, 5 deletions

diff --git a/meta/recipes-graphics/xorg-lib/libx11.inc b/meta/recipes-graphics/xorg-lib/libx11.inc
index 748a48cef3..9057edc746 100644
--- a/meta/recipes-graphics/xorg-lib/libx11.inc
+++ b/meta/recipes-graphics/xorg-lib/libx11.inc
@@ -49,8 +49,3 @@ do_compile_prepend() {
 # Multiple libx11 derivatives from from this file and are selected by virtual/libx11
 # A world build should only build the correct version, not all of them.
 EXCLUDE_FROM_WORLD = "1"
-
-python () {
-       if not oe.utils.contains ('DISTRO_FEATURES', 'x11', True, False, d):
-          raise bb.parse.SkipPackage("X11 not enabled for this DISTRO")
-}
diff --git a/meta/recipes-graphics/xorg-lib/xorg-lib-common.inc b/meta/recipes-graphics/xorg-lib/xorg-lib-common.inc
index d106054ef1..3d5d378c87 100644
--- a/meta/recipes-graphics/xorg-lib/xorg-lib-common.inc
+++ b/meta/recipes-graphics/xorg-lib/xorg-lib-common.inc
@@ -14,3 +14,9 @@ S = "${WORKDIR}/${XORG_PN}-${PV}"
 inherit autotools pkgconfig
 
 EXTRA_OECONF = "--enable-malloc0returnsnull --with-fop=no --without-xmlto"
+
+python () {
+        whitelist = [ "pixman" ]
+        if not d.getVar('BPN', True) in whitelist and not oe.utils.contains ('DISTRO_FEATURES', 'x11', True, False, d):
+                raise bb.parse.SkipPackage("X11 not enabled for this DISTRO")
+}