From: Otavio Salvador <[email protected]>

Allow use of BBCLASSEXTEND with 'cross' and use of virtclass-cross in
recipes.

Signed-off-by: Otavio Salvador <[email protected]>
---
 meta/classes/cross.bbclass |   17 +++++++++++++++++
 1 files changed, 17 insertions(+), 0 deletions(-)

diff --git a/meta/classes/cross.bbclass b/meta/classes/cross.bbclass
index 5681ab9..8da3048 100644
--- a/meta/classes/cross.bbclass
+++ b/meta/classes/cross.bbclass
@@ -55,6 +55,23 @@ libexecdir = "${exec_prefix}/libexec/${CROSS_TARGET_SYS_DIR}"
 
 do_populate_sysroot[sstate-inputdirs] = 
"${SYSROOT_DESTDIR}/${STAGING_DIR_NATIVE}"
 
+python cross_virtclass_handler () {
+    if not isinstance(e, bb.event.RecipePreFinalise):
+        return
+
+    classextend = e.data.getVar('BBCLASSEXTEND', True) or ""
+    if "cross" not in classextend:
+        return
+
+    pn = e.data.getVar("PN", True)
+    if not pn.endswith("-cross"):
+        return
+
+    bb.data.setVar("OVERRIDES", e.data.getVar("OVERRIDES", False) + 
":virtclass-cross", e.data)
+}
+
+addhandler cross_virtclass_handler
+
 do_install () {
        oe_runmake 'DESTDIR=${D}' install
 }
-- 
1.7.6.5


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