[llvm-commits] [llvm] r126071 - /llvm/trunk/tools/Makefile

[Stephen Wilson]

Author: wilsons
Date: Sat Feb 19 22:17:15 2011
New Revision: 126071

URL: http://llvm.org/viewvc/llvm-project?rev=126071&view=rev
Log:
This patch lets LLDB build as an LLVM subproject.  LLDB is not built in
parallel with the rest of the tools directory as it depends on Clang.

This patch was first applied in r125956 and subsequently reverted in
r125964 as it broke in-tree builds.  Makefile.rules was fixed up in 
r126070 to handle missing optional directories for the in-tree case,
so it should be safe now to bring this patch back in.
 


Modified:
    llvm/trunk/tools/Makefile

Modified: llvm/trunk/tools/Makefile
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/Makefile?rev=126071&r1=126070&r2=126071&view=diff
==============================================================================
--- llvm/trunk/tools/Makefile (original)
+++ llvm/trunk/tools/Makefile Sat Feb 19 22:17:15 2011
@@ -12,6 +12,10 @@
 # Build clang if present.
 OPTIONAL_PARALLEL_DIRS := clang
 
+# Build LLDB if present. Note LLDB must be built last as it depends on the
+# wider LLVM infrastructure (including Clang). 
+OPTIONAL_DIRS := lldb
+
 # 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.
@@ -26,7 +30,8 @@
 # Let users override the set of tools to build from the command line.
 ifdef ONLY_TOOLS
   OPTIONAL_PARALLEL_DIRS :=
-  PARALLEL_DIRS := $(ONLY_TOOLS)
+  OPTIONAL_DIRS := $(findstring lldb,$(ONLY_TOOLS))
+  PARALLEL_DIRS := $(filter-out lldb,$(ONLY_TOOLS))
 endif
 
 include $(LEVEL)/Makefile.config