From 73d657a21a8e230195dc56bcfcbf580276a98902 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Tue, 14 Nov 2023 15:29:01 +0530
Subject: [PATCH] Dont use intel intrinsics switches on ARM

---
 setup.py | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/setup.py b/setup.py
index d314410d2..3dac3f38e 100755
--- a/setup.py
+++ b/setup.py
@@ -497,8 +497,12 @@ def init_env(
         ldflags.append('-lprofiler')
 
     # SIMD instructions
-    cflags.append('-msse4.2')
-    cflags.append('-mavx2')
+    if is_arm:
+        if not is_macos:
+            cflags.append('-mfpu=neon')
+    else:
+        cflags.append('-msse4.2')
+        cflags.append('-mavx2')
     library_paths: Dict[str, List[str]] = {}
 
     def add_lpath(which: str, name: str, val: Optional[str]) -> None: