diff options
| -rw-r--r-- | compiler-rt/lib/builtins/CMakeLists.txt | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/compiler-rt/lib/builtins/CMakeLists.txt b/compiler-rt/lib/builtins/CMakeLists.txt index a7d665e9c7d..9ea0ba0d736 100644 --- a/compiler-rt/lib/builtins/CMakeLists.txt +++ b/compiler-rt/lib/builtins/CMakeLists.txt @@ -164,7 +164,11 @@ set(GENERIC_SOURCES umodsi3.c umodti3.c) -if(COMPILER_RT_HAS_ATOMIC_KEYWORD) +option(COMPILER_RT_EXCLUDE_ATOMIC_BUILTIN + "Skip the atomic builtin (this may be needed if system headers are unavailable)" + Off) + +if(COMPILER_RT_HAS_ATOMIC_KEYWORD AND NOT COMPILER_RT_EXCLUDE_ATOMIC_BUILTIN) set(GENERIC_SOURCES ${GENERIC_SOURCES} atomic.c) |
