From: Douglas Gregor <dgregor@apple.com>
Date: Tue, 18 Dec 2012 19:39:40 +0000 (+0000)
Subject: CMake: Make sure to detect LibXml2 when Clang is built standalone
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a34173e6783f8334b3a120131adba7d3f6c6509f;p=clang

CMake: Make sure to detect LibXml2 when Clang is built standalone

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170444 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f7099ac765..0ad0557420 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -66,6 +66,11 @@ if( CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR )
   set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib )
 
   set( CLANG_BUILT_STANDALONE 1 )
+
+  find_package(LibXml2)
+  if (LIBXML2_FOUND)
+    set(CLANG_HAVE_LIBXML 1)
+  endif ()
 endif()
 
 set(CLANG_RESOURCE_DIR "" CACHE STRING