Fix popcnt option in makefile

2025-12-25 03:26:24 +08:00 · 2020-07-20 11:39:52 +02:00
parent c0bbce092b
commit 76d8f6128a
1 changed files with 7 additions and 1 deletions
--- a/src/Makefile
+++ b/src/Makefile
@@ -394,7 +394,13 @@ endif

 ### 3.6 popcnt
 ifeq ($(popcnt),yes)
-	CXXFLAGS += -DUSE_POPCNT
+	ifeq ($(arch),$(filter $(arch),ppc64 armv8-a))
+		CXXFLAGS += -DUSE_POPCNT
+	else ifeq ($(comp),icc)
+		CXXFLAGS += -msse3 -DUSE_POPCNT
+	else
+		CXXFLAGS += -msse3 -mpopcnt -DUSE_POPCNT
+	endif
 endif

 ifeq ($(avx2),yes)