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-rw-r--r--default_build_settings.cmake5
1 files changed, 5 insertions, 0 deletions
diff --git a/default_build_settings.cmake b/default_build_settings.cmake
index 5fb3f4bc0ac..ec4747e1f96 100644
--- a/default_build_settings.cmake
+++ b/default_build_settings.cmake
@@ -36,6 +36,10 @@ function(setup_vespa_default_build_settings_centos_8)
else()
set(DEFAULT_VESPA_LLVM_VERSION "11" PARENT_SCOPE)
endif()
+ if(CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64")
+ set(DEFAULT_CMAKE_SHARED_LINKER_FLAGS " -latomic " PARENT_SCOPE)
+ set(DEFAULT_CMAKE_LINKER_FLAGS " -latomic " PARENT_SCOPE)
+ endif()
endfunction()
function(setup_vespa_default_build_settings_rocky_8_4)
@@ -232,6 +236,7 @@ function(vespa_use_default_build_settings)
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${DEFAULT_CMAKE_SHARED_LINKER_FLAGS}" PARENT_SCOPE)
endif()
if(NOT DEFINED DEFAULT_VESPA_CPU_ARCH_FLAGS)
+ message("-- CMAKE_SYSTEM_PROCESSOR = ${CMAKE_SYSTEM_PROCESSOR}")
if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
if(VESPA_OS_DISTRO STREQUAL "fedora" AND "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
set(DEFAULT_VESPA_CPU_ARCH_FLAGS "-march=westmere -mtune=haswell")