[libcxx] r290052 - [CMake] Fix issue reported on sanitizer bots

[Chris Bieneman via cfe-commits]

Author: cbieneman
Date: Sat Dec 17 15:28:24 2016
New Revision: 290052

URL: http://llvm.org/viewvc/llvm-project?rev=290052&view=rev
Log:
[CMake] Fix issue reported on sanitizer bots

This should resolve an issue reported on the commit thread that impacted sanitizer bots.

Modified:
    libcxx/trunk/include/CMakeLists.txt

Modified: libcxx/trunk/include/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/include/CMakeLists.txt?rev=290052&r1=290051&r2=290052&view=diff
==============================================================================
--- libcxx/trunk/include/CMakeLists.txt (original)
+++ libcxx/trunk/include/CMakeLists.txt Sat Dec 17 15:28:24 2016
@@ -10,7 +10,7 @@ set(LIBCXX_HEADER_PATTERN
   ${LIBCXX_SUPPORT_HEADER_PATTERN}
   )
 
-if(NOT LIBCXX_USING_INSTALLED_LLVM)
+if(NOT LIBCXX_USING_INSTALLED_LLVM AND LLVM_BINARY_DIR)
   file(COPY .
     DESTINATION "${LLVM_BINARY_DIR}/include/c++/v1"
     FILES_MATCHING