Avoid parse time errors due to dependency on x11, for distros without x11

BitBake raises some errors when processing recipes that depend on x11
for distros that don't have x11 in DISTRO_FEATURES. To work around
that issue, REQUIRED_DISTRO_FEATURES = "x11" (from
distro_features_check.bbclass) has been set for the following recipes:

* cacao (_class-target)
* classpath (_class-target)
* jamvm (_class-target)
* openjdk-7-release

That makes BitBake skip those recipes during the cache generation
(they'd still be parsed, but ignored).

This patch improves the idea from Mario Domenech Goulart <mario@ossystems.com.br>

Signed-off-by: Jens Rehsack <sno@netbsd.org>
Acked-by: Richard Leitner <richard.leitner@skidata.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>

1 files changed, 1 insertions, 3 deletions

diff --git a/recipes-core/openjdk/openjdk-common.inc b/recipes-core/openjdk/openjdk-common.inc
index e3e597a..dc26522 100644
--- a/recipes-core/openjdk/openjdk-common.inc
+++ b/recipes-core/openjdk/openjdk-common.inc
@@ -17,9 +17,7 @@ DEPENDS_append_libc-uclibc = " virtual/libiconv "
 # because structure sizes and/or alignment may differ.
 DEPENDS_append = " qemu-native "
 
-inherit java autotools gettext qemu pkgconfig distro_features_check
-
-REQUIRED_DISTRO_FEATURES = "x11"
+inherit java autotools gettext qemu pkgconfig
 
 # OpenJDK uses slightly different names for certain arches. We need to know
 #       this to create some files which are expected by the build.