X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fcmake%2Fcpu.cmake;h=e407978ea37f861e7631a191aebb911c6fdc14f3;hb=62a7fe28933b6310b9a4e3a0fab99949587576ac;hp=e586ecc523c70f00d810ca92caa3e7d0cd912afa;hpb=49ee68443d41ffe1ab72c964104da980a2eb4367;p=vpp.git

diff --git a/src/cmake/cpu.cmake b/src/cmake/cpu.cmake
index e586ecc523c..e407978ea37 100644
--- a/src/cmake/cpu.cmake
+++ b/src/cmake/cpu.cmake
@@ -65,6 +65,7 @@ if(CMAKE_SYSTEM_PROCESSOR MATCHES "amd64.*|x86_64.*|AMD64.*")
     list(APPEND MARCH_VARIANTS "avx2\;-march=core-avx2 -mtune=core-avx2")
   endif()
   check_c_compiler_flag("-march=skylake-avx512" compiler_flag_march_skylake_avx512)
+  check_c_compiler_flag("-march=icelake-client" compiler_flag_march_icelake_client)
   if(compiler_flag_march_skylake_avx512)
     list(APPEND MARCH_VARIANTS "avx512\;-march=skylake-avx512 -mtune=skylake-avx512")
   endif()
@@ -76,7 +77,7 @@ elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^(aarch64.*|AARCH64.*)")
   endif()
   check_c_compiler_flag("-march=armv8.1-a+crc+crypto -mtune=thunderx2t99" compiler_flag_march_thunderx2t99)
   if(compiler_flag_march_thunderx2t99)
-    if (CMAKE_C_COMPILER_VERSION VERSION_GREATER 7.3)
+    if (CMAKE_C_COMPILER_ID STREQUAL "GNU" AND (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 8.3))
       list(APPEND MARCH_VARIANTS "thunderx2t99\;-march=armv8.1-a+crc+crypto -mtune=thunderx2t99 -DCLIB_N_PREFETCHES=8")
     else()
       list(APPEND MARCH_VARIANTS "thunderx2t99\;-march=armv8.1-a+crc+crypto -DCLIB_N_PREFETCHES=8")