pixman: ignore NEON, IWMMXT, LOONGSON_MMI variables for class-native

* pixman-native can have different do_configure sstate checksums if it's built with armv4t machine and armv7a
  OE @ ~ $ bitbake/bin/bitbake-diffsigs
    before-mgmt/stamps.1346795706/nokia900/x86_64-linux/pixman-native-*.do_configure.sigdata.*
    after-mgmt/stamps.1346801508/om-gta02/x86_64-linux/pixman-native-*.do_configure.sigdata.*
  basehash changed from 27e577de60880a788c7aaba797ef83e0 to c6799807eb3e767daf1e75738fc753f7
  Variable NEON value changed from   to  --disable-arm-neon
* so if you start building with different machine then last time (wrt
  NEON setting) all recipes which depends on pixman-native will be rebuilt too
* this explains why sstate-cache-management.sh wanted to remove many
  native sstate packages when --stamps-dir option was used (see comment
  28 in https://bugzilla.yoctoproject.org/show_bug.cgi?id=2897)

(From OE-Core rev: 0b466e6677208aeefdfa15aa37bd4681eda166c8)

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/meta/recipes-graphics/xorg-lib/pixman_0.27.2.bb b/meta/recipes-graphics/xorg-lib/pixman_0.27.2.bb
index 35a2defef6..218808a7ec 100644
--- a/meta/recipes-graphics/xorg-lib/pixman_0.27.2.bb
+++ b/meta/recipes-graphics/xorg-lib/pixman_0.27.2.bb
@@ -15,7 +15,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=14096c769ae0cbb5fcb94ec468be11b3 \
 DEPENDS += "zlib libpng"
 BBCLASSEXTEND = "native"
 
-PR = "r1"
+PR = "r2"
 
 PE = "1"
 
@@ -25,7 +25,8 @@ NEON = " --disable-arm-neon "
 NEON_armv7a = " "
 NEON_armv7a-vfp-neon = " "
 
-EXTRA_OECONF="--disable-gtk ${IWMMXT} ${LOONGSON_MMI} ${NEON}"
+EXTRA_OECONF = "--disable-gtk ${IWMMXT} ${LOONGSON_MMI} ${NEON}"
+EXTRA_OECONF_class-native = "--disable-gtk"
 
 SRC_URI += "\
             file://0001-ARM-qemu-related-workarounds-in-cpu-features-detecti.patch \