llvm-mc: Parse symbol attribute directives.

[oota-llvm.git] / tools / Makefile

diff --git a/tools/Makefile b/tools/Makefile
index dc9ac4406491adcd5bee3dc6dec522fe58d68ce7..32b9965bb4bd5b55c7e77c549c5852b9d6100378 100644 (file)
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -1,32 +1,46 @@
 ##===- tools/Makefile --------------------------------------*- Makefile -*-===##
-# 
+#
 #                     The LLVM Compiler Infrastructure
 #
 # This file is distributed under the University of Illinois Open Source
 # License. See LICENSE.TXT for details.
-# 
+#
 ##===----------------------------------------------------------------------===##
 
 LEVEL := ..
-# NOTE: The tools are organized into five groups of four consisting of one 
-# large and three small executables. This is done to minimize memory load 
+
+# Build clang if present.
+OPTIONAL_PARALLEL_DIRS := clang
+
+# NOTE: The tools are organized into five groups of four consisting of one
+# large and three 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 llvm-upgrade \
+DIRS := llvm-config
+PARALLEL_DIRS := opt llvm-as llvm-dis \
                  llc llvm-ranlib llvm-ar llvm-nm \
-                 llvm-ld llvmc llvm-prof llvm-link \
-                lli gccas gccld llvm-extract llvm-db llvm2cpp \
-                bugpoint llvm-bcanalyzer llvm-stub
+                 llvm-ld llvm-prof llvm-link \
+                 lli gccas gccld llvm-extract llvm-db \
+                 bugpoint llvm-bcanalyzer llvm-stub \
+                 llvm-mc
 
+# 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
 
-# Disable liblto as it is going away
-#PARALLEL_DIRS += lto
+ifeq ($(ENABLE_PIC),1)
+  DIRS += lto llvmc
+  ifdef BINUTILS_INCDIR
+    DIRS += gold
+  endif
+endif
 
-# only build new lto project on Darwin for now
-ifeq ($(OS),Darwin)
-PARALLEL_DIRS += lto2
+# No support for lto / gold on windows targets
+ifeq ($(OS), $(filter $(OS), Cygwin MingW))
+  DIRS := $(filter-out lto gold, $(DIRS))
 endif
 
 include $(LEVEL)/Makefile.common