Merge pull request #20 from zhouzaiqing/v0.13-macos-arm64

Update ARM architecture handling in setup.py for better compatibility

Author: xiongyihui

setup.py

@@ -47,9 +47,16 @@ def process_arch(arch, set_compile_flags=False):
     if arch.find('arm') >= 0:
         ap_sources = [src for src in ap_sources if src.find('mips.') < 0 and src.find('sse') < 0]
         define_macros.append(('WEBRTC_HAS_NEON', None))
-        if set_compile_flags:
-            extra_compile_args.append('-mfloat-abi=hard')
-            extra_compile_args.append('-mfpu=neon')
+        if arch.find('arm64') >= 0:
+            define_macros.remove(('WEBRTC_LINUX', None))
+            define_macros.append(('WEBRTC_MAC', None))
+            define_macros.append(('WEBRTC_ARCH_ARM64', None))
+            define_macros.append(('WEBRTC_CLOCK_TYPE_REALTIME', None))
+            extra_compile_args.clear()
+        else:
+            if set_compile_flags:
+                extra_compile_args.append('-mfloat-abi=hard')
+                extra_compile_args.append('-mfpu=neon')
     elif arch.find('aarch64') >= 0:
         ap_sources = [src for src in ap_sources if src.find('mips.') < 0 and src.find('sse') < 0]
         define_macros.append(('WEBRTC_HAS_NEON', None))
@@ -71,7 +78,6 @@ def process_arch(arch, set_compile_flags=False):
 else:
     process_arch(platform.machine(), set_compile_flags=True)
 
-
 sources = (
     ap_sources +
     ['src/audio_processing_module.cpp', 'src/webrtc_audio_processing.i']
@@ -83,6 +89,7 @@ def process_arch(arch, set_compile_flags=False):
 )
 
 
+
 setup(
     name='webrtc_audio_processing',
     version='0.1.3',
@@ -128,4 +135,4 @@ def process_arch(arch, set_compile_flags=False):
     package_data={
         'webrtc_audio_processing': ['webrtc_audio_processing.py']
     }
-)
+)