diff options
Diffstat (limited to 'default_build_settings.cmake')
| -rw-r--r-- | default_build_settings.cmake | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/default_build_settings.cmake b/default_build_settings.cmake index a13e4501c3a..b3d36f25f44 100644 --- a/default_build_settings.cmake +++ b/default_build_settings.cmake @@ -131,7 +131,11 @@ function(vespa_use_default_build_settings) if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64") if(APPLE AND (("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") OR ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "AppleClang"))) else() - set(DEFAULT_VESPA_CPU_ARCH_FLAGS "-march=haswell") + if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 13.0) + set(DEFAULT_VESPA_CPU_ARCH_FLAGS "-march=ivybridge") + else() + set(DEFAULT_VESPA_CPU_ARCH_FLAGS "-march=haswell") + endif() endif() elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64") set(DEFAULT_VESPA_CPU_ARCH_FLAGS "-march=armv8.2-a+fp16+rcpc+dotprod+crypto -mtune=neoverse-n1") |