G M: minor fix to silence warning in cmake version 2.8.11.20130809-gba97e.

llvm-svn: 188712

diff --git a/libcxx/CMakeLists.txt b/libcxx/CMakeLists.txt
index ee5ef14..e56b061 100644 (file)
--- a/libcxx/CMakeLists.txt
+++ b/libcxx/CMakeLists.txt
@@ -45,7 +45,7 @@ if (NOT DEFINED LIBCXX_CXX_ABI)
 endif()
 set(LIBCXX_CXX_ABI "${LIBCXX_CXX_ABI}" CACHE STRING
     "Specify C++ ABI library to use." FORCE)
-set_property(CACHE LIBCXX_CXX_ABI PROPERTY STRINGS "";${CXXABIS})
+set_property(CACHE LIBCXX_CXX_ABI PROPERTY STRINGS ;${CXXABIS})
 
 #===============================================================================
 # Configure System