Output the SSE2 flag in compiler_info

[stockfish] / src / Makefile

diff --git a/src/Makefile b/src/Makefile
index 0804cdd51a9dcfe7bafc5feb15b11a4ed0455c4f..027cc3e3390fd7d6e2c2fa098213edc479aa1cb9 100644 (file)
--- a/src/Makefile
+++ b/src/Makefile
@@ -468,7 +468,7 @@ ifeq ($(neon),yes)
 endif
 
 ifeq ($(arch),x86_64)
-       CXXFLAGS += -DUSE_SSE2
+       CXXFLAGS += -msse2 -DUSE_SSE2
 endif
 
 ### 3.7 pext