--- CMakeLists.txt.orig 2021-06-22 13:38:39 UTC +++ CMakeLists.txt @@ -28,7 +28,7 @@ include (OptimizeForArchitecture) vc_determine_compiler() -if("${CMAKE_SYSTEM_PROCESSOR}" MATCHES "(i686|x86|AMD64|amd64)") +if("${CMAKE_SYSTEM_PROCESSOR}" MATCHES "(i[3-6]86|x86|AMD64|amd64)") set(Vc_X86 TRUE) elseif("${CMAKE_SYSTEM_PROCESSOR}" MATCHES "(arm|aarch32|aarch64)") message(WARNING "No optimized implementation of the Vc types available for ${CMAKE_SYSTEM_PROCESSOR}")