diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/CMakeLists.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt index 4399dad0..3d0d4390 100644 --- a/tests/CMakeLists.txt +++ b/tests/CMakeLists.txt @@ -1,3 +1,7 @@ +if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR) + message(FATAL_ERROR "cmake must be invoked with the top level directory") +endif() + # Benchmarking tools add_subdirectory(perf) |