[OE-core] [PATCH/RFC] xorg-lib: don't build libs unless requested by DISTRO_FEATURES

[Koen Kooi]

Op 10 feb. 2012, om 02:27 heeft Andreas Oberritter het volgende geschreven:

> * 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.
> 
> Signed-off-by: Andreas Oberritter <obi at opendreambox.org>
> ---
> meta/recipes-graphics/xorg-lib/libx11.inc          |    5 -----
> meta/recipes-graphics/xorg-lib/xorg-lib-common.inc |    6 ++++++
> 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 748a48c..9057edc 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 d106054..3d5d378 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")

I know you're just moving the error message around, but I would suggest changing it to "'x11' not in DISTRO_FEATURES".

regards,

Koen