From b01f9253b2fe3f42ff74129013996af00cd90e31 Mon Sep 17 00:00:00 2001
From: MITSUNARI Shigeo <herumi@nifty.com>
Date: Mon, 2 Sep 2024 18:00:13 +0900
Subject: [PATCH] set MSM in MCL_MSM=1

---
 Makefile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 9dda1ef1..c3080ae7 100644
--- a/Makefile
+++ b/Makefile
@@ -189,11 +189,13 @@ src/bint32.ll: src/gen_bint.exe
 endif
 ifeq ($(ARCH),x86_64)
   ifneq ($(UNAME_S),Darwin)
-    MSM=msm_avx
     MCL_MSM?=1
   endif
 endif
 ifeq ($(MCL_MSM),1)
+  ifeq ($(ARCH),x86_64)
+    MSM=msm_avx
+  endif
   CFLAGS+=-DMCL_MSM=1
   LIB_OBJ+=$(OBJ_DIR)/$(MSM).o
 $(OBJ_DIR)/$(MSM).o: src/$(MSM).cpp src/$(MSM)_bls12_381.h src/avx512.hpp