[CMake] Apply r279151 cleanup to libc++abi.
This patch applies changes similar to those in r279515 to libc++abi.
Summary of changes in this patch:
* Renamed variable LLVM_CONFIG -> LLVM_CONFIG_PATH
* Renamed variable LIBCXXABI_BUILT_STANDALONE -> LIBCXXABI_STANDALONE_BUILD
* Add an include of AddLLVM in the tests subdirectory for add_lit_testsuite.
llvm-svn: 279936
diff --git a/libcxxabi/www/index.html b/libcxxabi/www/index.html
index bf4f8cf..b86306e 100644
--- a/libcxxabi/www/index.html
+++ b/libcxxabi/www/index.html
@@ -104,7 +104,7 @@
configure CMake using either of the following options.
</p>
<ul>
- <li><code>-DLLVM_CONFIG=path/to/llvm-config</code></li>
+ <li><code>-DLLVM_CONFIG_PATH=path/to/llvm-config</code></li>
<li><code>-DLLVM_PATH=path/to/llvm-source-root</code></li>
</ul>