llvm-mc/AsmMatcher: Improve match code.

[oota-llvm.git] / tools / Makefile

diff --git a/tools/Makefile b/tools/Makefile
index e7b21ab497d6f09380932dec33d8e79bc7971c9a..4f0f54bdfbf84c1dd117880783beaba6e03231fd 100644 (file)
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -20,7 +20,14 @@ PARALLEL_DIRS := opt llvm-as llvm-dis \
                  llc llvm-ranlib llvm-ar llvm-nm \
                  llvm-ld llvm-prof llvm-link \
                  lli gccas gccld llvm-extract llvm-db \
-                 bugpoint llvm-bcanalyzer llvm-stub llvmc
+                 bugpoint llvm-bcanalyzer llvm-stub \
+                 llvm-mc llvmc
+
+# Let users override the set of tools to build from the command line.
+ifdef ONLY_TOOLS
+  OPTIONAL_PARALLEL_DIRS :=
+  PARALLEL_DIRS := $(ONLY_TOOLS)
+endif
 
 include $(LEVEL)/Makefile.config
 
@@ -33,7 +40,7 @@ endif
 
 # No support for lto / gold on windows targets
 ifeq ($(OS), $(filter $(OS), Cygwin MingW))
-  DIRS = $(filter-out lto gold, $(DIRS))
+  DIRS := $(filter-out lto gold, $(DIRS))
 endif
 
 include $(LEVEL)/Makefile.common