1// Copyright 2021 The Dawn Authors 2// 3// Licensed under the Apache License, Version 2.0 (the "License"); 4// you may not use this file except in compliance with the License. 5// You may obtain a copy of the License at 6// 7// http://www.apache.org/licenses/LICENSE-2.0 8// 9// Unless required by applicable law or agreed to in writing, software 10// distributed under the License is distributed on an "AS IS" BASIS, 11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12// See the License for the specific language governing permissions and 13// limitations under the License. 14 15#include "common/SystemUtils.h" 16 17#include "common/Assert.h" 18 19#import <Foundation/NSProcessInfo.h> 20 21void GetMacOSVersion(int32_t* majorVersion, int32_t* minorVersion) { 22 NSOperatingSystemVersion version = [[NSProcessInfo processInfo] operatingSystemVersion]; 23 ASSERT(majorVersion != nullptr); 24 *majorVersion = version.majorVersion; 25 if (minorVersion != nullptr) { 26 *minorVersion = version.minorVersion; 27 } 28} 29 30bool IsMacOSVersionAtLeast(uint32_t majorVersion, uint32_t minorVersion) { 31 return 32 [NSProcessInfo.processInfo isOperatingSystemAtLeastVersion:{majorVersion, minorVersion, 0}]; 33} 34