From 2d5a427991a25d3941a0bf68afc262d7f523f115 Mon Sep 17 00:00:00 2001
From: Alexander Frick <Alex313031@gmail.com>
Date: Sat, 27 Jan 2024 04:21:51 -0600
Subject: [PATCH]  fix mac x64

---
 other/AVX2/build/config/compiler/BUILD.gn | 18 ++++++++++++++++++
 setup.sh                                  |  1 +
 2 files changed, 19 insertions(+)

diff --git a/other/AVX2/build/config/compiler/BUILD.gn b/other/AVX2/build/config/compiler/BUILD.gn
index f2492be7..b01cbe0d 100644
--- a/other/AVX2/build/config/compiler/BUILD.gn
+++ b/other/AVX2/build/config/compiler/BUILD.gn
@@ -2500,6 +2500,24 @@ if (is_win) {
   common_optimize_on_cflags += [ "-fno-math-errno" ]
 }
 
+config("march_crc") {
+  if (!is_win || is_clang) {
+    cflags = [ "-march=armv8-a+crc" ]
+  }
+}
+
+config("march_dotprod") {
+  if (!is_win || is_clang) {
+    cflags = [ "-march=armv8.2-a+dotprod" ]
+  }
+}
+
+config("march_i8mm") {
+  if (!is_win || is_clang) {
+    cflags = [ "-march=armv8.2-a+i8mm" ]
+  }
+}
+
 config("default_stack_frames") {
   if (!is_win) {
     if (enable_frame_pointers) {
diff --git a/setup.sh b/setup.sh
index dab9593b..9067417f 100755
--- a/setup.sh
+++ b/setup.sh
@@ -82,6 +82,7 @@ copyMacOS () {
 	printf "\n" &&
 	printf "${YEL}Copying files for MacOS...${c0}\n" &&
 	cp -r -v arm/mac_arm.gni ${CR_SRC_DIR}/build/config/arm.gni &&
+	cp -r -v other/AVX2/build/config/compiler/BUILD.gn ${CR_SRC_DIR}/build/config/compiler/ &&
 	cp -r -v arm/third_party/* ${CR_SRC_DIR}/third_party/ &&
 	printf "\n"
 }