Use -mcpu=native on ppc64le

4 years ago · 04fa117399
parent 8735073cc8
commit 04fa117399
1 changed files with 5 additions and 1 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -162,7 +162,11 @@ endif(WOW64_CROSS_COMPILE OR WIN64_CROSS_COMPILE)
 if(DEBIAN)
  add_definitions(-DDEBIAN)
 elseif(NATIVE_BUILD)
-  set(CRYPTO_FLAGS -march=native -mtune=native)
+  if(CMAKE_SYSTEM_PROCESSOR STREQUAL ppc64le)
+    set(CRYPTO_FLAGS -mcpu=native -mtune=native)
+  else()
+    set(CRYPTO_FLAGS -march=native -mtune=native)
+  endif()
 elseif(NOT NON_PC_TARGET)
  if (USE_AVX2)
    set(CRYPTO_FLAGS -march=haswell -mtune=haswell -mfpmath=sse)