S = "${WORKDIR}/git"
+# systemtap can't be built without optimization, if someone tries to compile an
+# entire image as -O0, we override it with -O2 here and give a note about it.
+def get_optimization(d):
+ selected_optimization = d.getVar("SELECTED_OPTIMIZATION", True)
+ if base_contains("SELECTED_OPTIMIZATION", "-O0", "x", "", d) == "x":
+ bb.note("systemtap can't be built with -O0, -O2 will be used instead.")
+ return selected_optimization.replace("-O0", "-O2")
+ return selected_optimization
+
+SELECTED_OPTIMIZATION := "${@get_optimization(d)}"
+