X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=tools%2FMakefile;h=9d2e576dfbdcbb149269d6a2a310c3ffaa704dea;hb=a4e4ffd389497eb28f5fe91521fb71da4340e5d6;hp=12c0fa00f43bc03af301e15bd362062798b2e79c;hpb=2bdf490d71ca03396dc6790adc806fa77c5e437a;p=oota-llvm.git

diff --git a/tools/Makefile b/tools/Makefile
index 12c0fa00f43..9d2e576dfbd 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -15,25 +15,43 @@ 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.
-DIRS := llvm-config
+
+# libEnhancedDisassembly must be built ahead of llvm-mc
+# because llvm-mc links against libEnhancedDisassembly
+DIRS := llvm-config edis llvm-mc
 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 clang
+                 lli llvm-extract \
+                 bugpoint llvm-bcanalyzer llvm-stub \
+                 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
 
+# These libraries build as dynamic libraries (.dylib /.so), they can only be
+# built if ENABLE_PIC is set.
 ifeq ($(ENABLE_PIC),1)
-  DIRS += lto
-  ifdef BINUTILS_INCDIR
-    DIRS += gold
+  # No support for dynamic libraries on windows targets.
+  ifneq ($(TARGET_OS), $(filter $(TARGET_OS), Cygwin MingW))
+    # gold only builds if binutils is around.  It requires "lto" to build before
+    # it so it is added to DIRS.
+    ifdef BINUTILS_INCDIR
+      DIRS += lto gold
+    else
+      PARALLEL_DIRS += lto
+    endif
   endif
 endif
 
-# No support for lto / gold on windows targets
-ifeq ($(OS), $(filter $(OS), Cygwin MingW))
-  DIRS := $(filter-out lto gold, $(DIRS))
+# Don't build edis if we explicitly disabled it.
+ifeq ($(DISABLE_EDIS),1)
+  PARALLEL_DIRS := $(filter-out edis, $(PARALLEL_DIRS))
 endif
 
 include $(LEVEL)/Makefile.common