Merge branch 'master' into framepars

classes/elphel-dev.bbclass

@@ -5,10 +5,17 @@ inherit elphel-misc
 do_unpack(){
     if [ -d ${S} ]; then
         rm -rf ${S}
-        ln -sf ${VPATH} ${S}
     fi
+    ln -sf ${VPATH} ${S}
 }
 
+EXTRA_OEMAKE = " \
+                DESTDIR=${D} \
+                ELPHEL_KERNEL_DIR=${STAGING_KERNEL_DIR} \
+                STAGING_KERNEL_DIR=${STAGING_KERNEL_DIR} \
+                STAGING_DIR_HOST=${STAGING_DIR_HOST} \
+                "
+
 do_install_append() {
-        oe_runmake 'DESTDIR=${D}' install
+        oe_runmake ${EXTRA_OEMAKE} install
 }
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