[CMake] Avoid internal dependencies in the runtimes build
When performing runtimes build, dependencies like clang and
clang-headers aren't available. This was accidentally omitted in D57992.
@@ -17,7 +17,7 @@ endif()
# When ANDROID, we build tests with the host compiler (i.e. CMAKE_C_COMPILER),
# and run tests with tools from the host toolchain.
if(NOT ANDROID)
- if(NOT COMPILER_RT_STANDALONE_BUILD)
+ if(NOT COMPILER_RT_STANDALONE_BUILD AND NOT RUNTIMES_BUILD)
# Use LLVM utils and Clang from the same build tree.
list(APPEND SANITIZER_COMMON_LIT_TEST_DEPS
clang clang-headers FileCheck count not llvm-config llvm-nm llvm-objdump
