Do not depend on unwind when building standalone

When libcxxabi is being built standalone, unwind dependency is not
available, so do not use it even when LLVM unwinder is being
requested.

Differential Revision: https://reviews.llvm.org/D23228

llvm-svn: 278058

diff --git a/libcxxabi/test/CMakeLists.txt b/libcxxabi/test/CMakeLists.txt
index 31b5d1d..3a489bf 100644 (file)
--- a/libcxxabi/test/CMakeLists.txt
+++ b/libcxxabi/test/CMakeLists.txt
@@ -36,10 +36,9 @@ endif()
 
 if (NOT LIBCXXABI_BUILT_STANDALONE)
   list(APPEND LIBCXXABI_TEST_DEPS cxx)
-endif()
-
-if (LIBCXXABI_USE_LLVM_UNWINDER)
-  list(APPEND LIBCXXABI_TEST_DEPS unwind)
+  if (LIBCXXABI_USE_LLVM_UNWINDER)
+    list(APPEND LIBCXXABI_TEST_DEPS unwind)
+  endif()
 endif()
 
 add_lit_testsuite(check-libcxxabi "Running libcxxabi tests"