Attempting to fix LLVM build issue

alexcrichton · alexcrichton · commit 88e64b99f845 · 2013-12-02T12:00:56.000-08:00
diff --git a/mk/llvm.mk b/mk/llvm.mk
@@ -40,6 +40,7 @@ $$(LLVM_STAMP_$(1)): $(S)src/rustllvm/llvm-auto-clean-trigger
 	@$$(call E, make: cleaning llvm)
 	$(Q)$(MAKE) clean-llvm
 	@$$(call E, make: done cleaning llvm)
+	@mkdir -p $$(CFG_LLVM_INST_DIR_$(1))/bin
 	touch $$@
 
 endef
