[libcxx] r286791 - Fix CMake set syntax

[Eric Fiselier via cfe-commits]

Author: ericwf
Date: Sun Nov 13 20:51:30 2016
New Revision: 286791

URL: http://llvm.org/viewvc/llvm-project?rev=286791&view=rev
Log:
Fix CMake set syntax

Modified:
    libcxx/trunk/lib/abi/CMakeLists.txt

Modified: libcxx/trunk/lib/abi/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/lib/abi/CMakeLists.txt?rev=286791&r1=286790&r2=286791&view=diff
==============================================================================
--- libcxx/trunk/lib/abi/CMakeLists.txt (original)
+++ libcxx/trunk/lib/abi/CMakeLists.txt Sun Nov 13 20:51:30 2016
@@ -7,12 +7,12 @@ if (DEFINED TARGET_TRIPLE
     AND "${LIBCXX_CXX_ABI_LIBNAME}" STREQUAL "libcxxabi"
     AND NOT LIBCXX_ABI_UNSTABLE
     AND LIBCXX_ABI_VERSION EQUAL "1")
-    set(LIBCXX_HAS_ABILIST_CONFIGURATION 1 CACHE "")
+    set(LIBCXX_HAS_ABILIST_CONFIGURATION 1 CACHE INTERNAL "")
 else()
     if (NOT DEFINED LIBCXX_HAS_ABILIST_CONFIGURATION)
         message(STATUS "libc++ configuration differs from the abilist configuration. check-cxx-abilist target is not supported")
     endif()
-    set(LIBCXX_HAS_ABILIST_CONFIGURATION 0 CACHE "")
+    set(LIBCXX_HAS_ABILIST_CONFIGURATION 0 CACHE INTERNAL "")
 endif()