Stop building clang

Removing it from the tree is an ordeal and there is no official way
to disable clang via LLVM's Makefiles so this edits the Makefile
in llvm/tools after running configure.

1 files changed, 4 insertions, 0 deletions

diff --git a/configure b/configure
index 287705a0e58..71beb8214b9 100755
--- a/configure
+++ b/configure
@@ -881,6 +881,10 @@ do
                 ;;
         esac
         need_ok "LLVM configure failed"
+
+        # Hack the tools Makefile to turn off the clang build
+        sed -i 's/clang//g' tools/Makefile
+
         cd $CFG_BUILD_DIR
     fi