diff options
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/os/FreeBSD.cmake | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/cmake/os/FreeBSD.cmake b/cmake/os/FreeBSD.cmake index e09592942c1..9bc7d944da2 100644 --- a/cmake/os/FreeBSD.cmake +++ b/cmake/os/FreeBSD.cmake @@ -22,3 +22,10 @@ # The below was used for really old versions of FreeBSD, roughly: before 5.1.9 # ADD_DEFINITIONS(-DHAVE_BROKEN_REALPATH) + +# Use atomic builtins +IF(CMAKE_SIZEOF_VOID_P EQUAL 4 AND CMAKE_SYSTEM_PROCESSOR STREQUAL "i386") + SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=i686") + SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=i686") + SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -march=i686") +ENDIF() |