commit 8d69414022333a5ba2700c4176e81d56c10d9458
author Daniel Dunbar <daniel@zuster.org> Thu Nov 03 21:01:32 2011 +0000
committer Daniel Dunbar <daniel@zuster.org> Thu Nov 03 21:01:32 2011 +0000
tree 9f7149dca84e0ed8194503dde952fb0ac649325e
parent 71fccadbed49b555d9582198ee58301494109410

build/Make: Add support for INCLUDE_BUILD_DIR make variable, to specify that
component needs to include files from its ObjDir.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143648 91177308-0d34-0410-b5e6-96231b3b80d8

Makefile.rules

diff --git a/Makefile.rules b/Makefile.rules
index 54c3780..c0ded8e 100644
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -631,6 +631,10 @@
 	         $(LLVM_OBJ_ROOT) $(LLVM_SRC_ROOT))) \
 	         $(CPP.BaseFlags)
 
+ifeq ($(INCLUDE_BUILD_DIR),1)
+  CPP.Flags   += -I$(ObjDir)
+endif
+
 # SHOW_DIAGNOSTICS support.
 ifeq ($(SHOW_DIAGNOSTICS),1)
   Compile.Wrapper := env CC_LOG_DIAGNOSTICS=1 \