diff options
Diffstat (limited to 'Source/CMakeLists.txt')
| -rw-r--r-- | Source/CMakeLists.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Source/CMakeLists.txt b/Source/CMakeLists.txt index 57b7b25..2835ee6 100644 --- a/Source/CMakeLists.txt +++ b/Source/CMakeLists.txt @@ -787,6 +787,15 @@ target_link_libraries(CMakeLib cmsys ${CMake_KWIML_LIBRARIES} ) +if(CMAKE_SYSTEM_NAME STREQUAL "Linux" AND CMAKE_SYSTEM_PROCESSOR MATCHES "sparc") + # the atomic instructions are implemented using libatomic on some platforms, + # so linking to that may be required + check_library_exists(atomic __atomic_fetch_add_4 "" LIBATOMIC_NEEDED) + if(LIBATOMIC_NEEDED) + target_link_libraries(CMakeLib atomic) + endif() +endif() + # On Apple we need CoreFoundation if(APPLE) target_link_libraries(CMakeLib "-framework CoreFoundation") |