-LEVEL = ..
-DIRS = as dis opt link gccas lli llc gccld analyze
+##===- tools/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.
+#
+##===----------------------------------------------------------------------===##
-include $(LEVEL)/Makefile.common
+LEVEL := ..
+# Note .. the tools are organized in triples consisting of one large and two
+# small executables. This is done to minimize memory load in parallel builds.
+# Please retain this ordering.
+PARALLEL_DIRS := llvm-config \
+ opt llvm-as llvm-dis \
+ llc llvm-ranlib llvm-ar \
+ lli llvm-link llvm-nm \
+ bugpoint llvm-db llvm-extract \
+ gccas llvm-bcanalyzer llvm-stub \
+ gccld llvm2cpp \
+ llvm-ld llvmc llvm-prof
+
+include $(LEVEL)/Makefile.config
+# Disable liblto on non-darwin platforms right now until LLVM is built PIC.
+ifeq ($(OS), Darwin)
+PARALLEL_DIRS += lto
+endif
+
+include $(LEVEL)/Makefile.common