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 f7099ac..0ad0557 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -66,6 +66,11 @@
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