+#===- ./Makefile -------------------------------------------*- Makefile -*--===#
+#
+# The LLVM Compiler Infrastructure
+#
+# This file was developed by the LLVM research group and is distributed under
+# the University of Illinois Open Source License. See LICENSE.TXT for details.
+#
+#===------------------------------------------------------------------------===#
LEVEL = .
-DIRS = lib tools
+DIRS = lib/System lib/Support utils lib tools
+
+ifneq ($(MAKECMDGOALS),tools-only)
+DIRS += runtime
+OPTIONAL_DIRS = examples projects
+endif
include $(LEVEL)/Makefile.common
test :: all
cd test; $(MAKE)
+
+tools-only: all