-IMAGE_FEATURES_append = " dev-pkgs"
-IMAGE_INSTALL_append = " kernel-dev kernel-devsrc"
+IMAGE_FEATURES:append = " dev-pkgs"
+IMAGE_INSTALL:append = " kernel-dev kernel-devsrc"
# FIXME:
# Always include the test widgets
-#IMAGE_FEATURES_append = " agl-test-wgt"
+#IMAGE_FEATURES:append = " agl-test-wgt"
#
# Required dependencies for app and test builds
#TOOLCHAIN_HOST_TASK += " \