From 2e5b88e3cbb9438b5b9d3a1dc499b11a144ca7d2 Mon Sep 17 00:00:00 2001
From: Daniel Dunbar <daniel@zuster.org>
Date: Thu, 2 Feb 2012 23:27:34 +0000
Subject: [PATCH] build/make: Ensure make clean removes the LLVMBuild makefile
 fragment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149643 91177308-0d34-0410-b5e6-96231b3b80d8
---
 Makefile.rules | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Makefile.rules b/Makefile.rules
index 2d80c43dc86..32a97c646c7 100644
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -116,6 +116,10 @@ $(LLVMConfigLibraryDependenciesInc): $(LLVMBuildMakeFrag)
 # building from a subdirectory, but that is always somewhat unreliable.
 ifeq ($(LEVEL),.)
 LLVMBUILD_INCLUDE_DEPENDENCIES := 1
+
+# Clean the generated makefile fragment at the top-level.
+clean-local::
+	-$(Verb) $(RM) -f $(LLVMBuildMakeFrag)
 endif
 -include $(LLVMBuildMakeFrag)