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
* classpath
* jamvm
* openjdk-6-release
* openjdk-7-release

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

Signed-off-by: Mario Domenech Goulart <mario@ossystems.com.br>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>

4 files changed, 12 insertions, 4 deletions

diff --git a/recipes-core/cacao/cacao_1.6.1.bb b/recipes-core/cacao/cacao_1.6.1.bb
index 14ff019..d52f339 100644
--- a/recipes-core/cacao/cacao_1.6.1.bb
+++ b/recipes-core/cacao/cacao_1.6.1.bb
@@ -15,7 +15,9 @@ SRC_URI = "http://www.complang.tuwien.ac.at/cacaojvm/download/cacao-${PV}/cacao-
 SRC_URI[md5sum] = "2c18478404afd1cffdd15ad1e9d85a57"
 SRC_URI[sha256sum] = "eecc8bd1b528a028f43d9d1d0c06b97855bbf1d40e03826d911ebbc0b6971e12"
 
-inherit java autotools-brokensep update-alternatives pkgconfig
+inherit java autotools-brokensep update-alternatives pkgconfig distro_features_check
+
+REQUIRED_DISTRO_FEATURES = "x11"
 
 EXTRA_OECONF_class-native = "\
     --enable-debug \
diff --git a/recipes-core/classpath/classpath.inc b/recipes-core/classpath/classpath.inc
index 1bdfd78..0f760fe 100644
--- a/recipes-core/classpath/classpath.inc
+++ b/recipes-core/classpath/classpath.inc
@@ -7,7 +7,9 @@ LICENSE = "Classpath"
 
 PBN = "classpath"
 
-inherit autotools java gettext
+inherit autotools java gettext distro_features_check
+
+REQUIRED_DISTRO_FEATURES = "x11"
 
 DEPENDS = "virtual/javac-native fastjar-native zip-native gmp antlr-native gtk+ gconf libxtst file"
 
diff --git a/recipes-core/jamvm/jamvm.inc b/recipes-core/jamvm/jamvm.inc
index bed1c5d..9d9fef6 100644
--- a/recipes-core/jamvm/jamvm.inc
+++ b/recipes-core/jamvm/jamvm.inc
@@ -21,7 +21,9 @@ SRC_URI = "${SOURCEFORGE_MIRROR}/jamvm/jamvm-${PV}.tar.gz \
           "
 
 
-inherit java autotools update-alternatives pkgconfig
+inherit java autotools update-alternatives pkgconfig distro_features_check
+
+REQUIRED_DISTRO_FEATURES = "x11"
 
 # This uses 32 bit arm, so force the instruction set to arm, not thumb
 ARM_INSTRUCTION_SET = "arm"
diff --git a/recipes-core/openjdk/openjdk-common.inc b/recipes-core/openjdk/openjdk-common.inc
index dc26522..e3e597a 100644
--- a/recipes-core/openjdk/openjdk-common.inc
+++ b/recipes-core/openjdk/openjdk-common.inc
@@ -17,7 +17,9 @@ DEPENDS_append_libc-uclibc = " virtual/libiconv "
 # because structure sizes and/or alignment may differ.
 DEPENDS_append = " qemu-native "
 
-inherit java autotools gettext qemu pkgconfig
+inherit java autotools gettext qemu pkgconfig distro_features_check
+
+REQUIRED_DISTRO_FEATURES = "x11"
 
 # OpenJDK uses slightly different names for certain arches. We need to know
 #       this to create some files which are expected by the build.