[CMake] Fix the LIBCXX_STATICALLY_LINK_ABI_IN_SHARED_LIBRARY option

This option should be available if LIBCXX_ENABLE_SHARED is enabled,
not LIBCXX_ENABLE_STATIC.

This fixes a typo from SVN r337814.

Differential Revision: https://reviews.llvm.org/D50691

llvm-svn: 339697

diff --git a/libcxx/CMakeLists.txt b/libcxx/CMakeLists.txt
index 0a39b4b..c93a1e2 100644 (file)
--- a/libcxx/CMakeLists.txt
+++ b/libcxx/CMakeLists.txt
@@ -175,7 +175,7 @@ cmake_dependent_option(LIBCXX_STATICALLY_LINK_ABI_IN_STATIC_LIBRARY
 
 cmake_dependent_option(LIBCXX_STATICALLY_LINK_ABI_IN_SHARED_LIBRARY
   "Statically link the ABI library to shared library" ON
-  "LIBCXX_ENABLE_STATIC_ABI_LIBRARY;LIBCXX_ENABLE_STATIC" OFF)
+  "LIBCXX_ENABLE_STATIC_ABI_LIBRARY;LIBCXX_ENABLE_SHARED" OFF)
 
 # Generate and install a linker script inplace of libc++.so. The linker script
 # will link libc++ to the correct ABI library. This option is on by default