From 8888e2c8bd4bd2c80f992674dfa54ca2fe3c28aa Mon Sep 17 00:00:00 2001
From: sjg <sjg@FreeBSD.org>
Date: Fri, 16 May 2014 17:57:14 +0000
Subject: [PATCH] Ensure clang-tblgen in TOOLSDIR

---
 lib/clang/clang.build.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/clang/clang.build.mk b/lib/clang/clang.build.mk
index f60ec6217545..c9d17982f690 100644
--- a/lib/clang/clang.build.mk
+++ b/lib/clang/clang.build.mk
@@ -49,7 +49,7 @@ TOOLSDIR= ${LEGACY_TOOLS}
 TOOLSDIR?= ${STAGE_HOST_OBJTOP}
 .endif
 TOOLSDIR?=
-.if !empty(TOOLSDIR)
+.if !empty(TOOLSDIR) && exists(${TOOLSDIR}/usr/bin/clang-tblgen)
 TBLGEN= ${TOOLSDIR}/usr/bin/tblgen
 CLANG_TBLGEN= ${TOOLSDIR}/usr/bin/clang-tblgen
 .endif