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| author | Tor Egge <Tor.Egge@online.no> | 2023-01-29 19:08:10 +0100 |
|---|---|---|
| committer | Tor Egge <Tor.Egge@online.no> | 2023-01-29 19:08:10 +0100 |
| commit | 6718155ecaa6ce83e8211488f0312b87f50b1bbe (patch) | |
| tree | 05a9118148217464b908f1dc8f0293b3a489ce7c /default_build_settings.cmake | |
| parent | 1998595df63050d779e8f5e52b22962245fe1329 (diff) | |
Only require ivy bridge when compiling with gcc 13.
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") |