From 1c3bddb956fda68844a96f2487c752a00de3c09c Mon Sep 17 00:00:00 2001
From: Rudolf Kolbe <rkolbe96@gmail.com>
Date: Wed, 18 Sep 2024 12:19:08 +0200
Subject: [PATCH] check_cpufeatures - fix MacOS

---
 setup.py                  | 3 ++-
 src/check_cpufeatures.cpp | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/setup.py b/setup.py
index 7081ab1..c42a8f4 100644
--- a/setup.py
+++ b/setup.py
@@ -62,7 +62,9 @@ def build_extensions(self):
                 "-arm" in self.plat_name or "-aarch64" in self.plat_name
             ):
                 # no need to check for SIMD on ARM
+                ext.sources.append("src/check_cpufeatures.cpp")
                 ext.extra_compile_args.append("-DCHECK_CPU_FEATURES")
+            
             if compiler_type == "msvc":
                 add_msvc_flags(ext, self.plat_name, enable_simd)
             else:
@@ -80,7 +82,6 @@ def create_etcpak_extension(enable_simd: bool):
         f"etcpak.{module_name}",
         [
             "src/pylink.cpp",
-            "src/check_cpufeatures.cpp",
             "src/dummy.cpp",
             *[f"src/etcpak/{src}" for src in ETCPAK_SOURCES],
         ],
diff --git a/src/check_cpufeatures.cpp b/src/check_cpufeatures.cpp
index 23f14f6..4c2391d 100644
--- a/src/check_cpufeatures.cpp
+++ b/src/check_cpufeatures.cpp
@@ -1,4 +1,5 @@
 // copied from: https://github.com/robbmcleod/cpufeature/blob/master/cpufeature/cpu_x86.c
+#include <stdint.h>
 #if defined(__x86_64__) || defined(_M_X64) || defined(__i386) || defined(_M_IX86)
 #if _WIN32
 #include "cpu_x86_windows.c"