diff options
| -rw-r--r-- | CMakeLists.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 5fc4467..4b4e0d6 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -223,8 +223,8 @@ set(CMAKE_C_FLAGS_DEBUG "-g3 -O0 -DDEBUG") # single-stepping. set(CMAKE_C_FLAGS_RELEASE "-g1 -O2 -DNDEBUG") -if(waffle_has_tls) - add_definitions(-DWAFFLE_HAS_TLS) +if(NOT waffle_has_tls) + message(FATAL "Compiler does not support thread local storage with keyword '__thread'") endif() if(waffle_has_tls_model_initial_exec) |