From 4025061b8a31e612af17bd9548b35e1918135291 Mon Sep 17 00:00:00 2001
From: NAKAMURA Takumi <geek4civic@gmail.com>
Date: Sun, 16 Oct 2011 02:54:33 +0000
Subject: CMake: Introduce LLVM_CLANG_SOURCE_DIR, "tools/clang" by default.
 Clang will not be built if LLVM_CLANG_SOURCE_DIR="" or
 ${LLVM_CLANG_SOURCE_DIR}/CMakeLists.txt is not found.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142103 91177308-0d34-0410-b5e6-96231b3b80d8
---
 docs/CMake.html | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'docs/CMake.html')

diff --git a/docs/CMake.html b/docs/CMake.html
index 6389c7f..ac07b0d 100644
--- a/docs/CMake.html
+++ b/docs/CMake.html
@@ -351,6 +351,11 @@
     Function Interface library. If the library or its headers are
     installed on a custom location, you can set the variables
     FFI_INCLUDE_DIR and FFI_LIBRARY_DIR. Defaults to OFF.</dd>
+
+  <dt><b>LLVM_CLANG_SOURCE_DIR</b>:PATH</dt>
+  <dd>Path to Clang's source directory. Defaults to tools/clang.
+    Clang will not be built when it is empty or it does not point valid
+    path.</dd>
 </dl>
 
 </div>
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