Fix AVX512 build with older compilers

[stockfish] / src / Makefile

diff --git a/src/Makefile b/src/Makefile
index fd2618a47b276de1cfbf902af607e41e49db1b14..e34fbf615e1924f23ff26c8fdd39a3b456d1ab05 100644 (file)
--- a/src/Makefile
+++ b/src/Makefile
@@ -416,7 +416,7 @@ endif
 ifeq ($(avx512),yes)
        CXXFLAGS += -DUSE_AVX512
        ifeq ($(comp),$(filter $(comp),gcc clang mingw))
-               CXXFLAGS += -mavx512bw
+               CXXFLAGS += -mavx512f -mavx512bw
        endif
 endif