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operatingSystemVersion and NSOperatingSystemVersion exis since OS X 10.10, and we require macOS 10.13+ now

master
Lars Næsbye Christensen 2024-01-11 20:36:17 +01:00 committed by Andrey Lihatskiy
parent da967da9c7
commit 4a03aa0890
1 changed files with 1 additions and 27 deletions
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28
indra/llcommon/llsys_objc.mm
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@ -27,38 +27,12 @@
#import "llsys_objc.h"
#import <AppKit/AppKit.h>
static auto intAtStringIndex(NSArray *array, int index)
{
return [(NSString *)[array objectAtIndex:index] integerValue];
}
bool LLGetDarwinOSInfo(int64_t &major, int64_t &minor, int64_t &patch)
{
if (NSAppKitVersionNumber > NSAppKitVersionNumber10_8)
{
NSOperatingSystemVersion osVersion = [[NSProcessInfo processInfo] operatingSystemVersion];
major = osVersion.majorVersion;
minor = osVersion.minorVersion;
patch = osVersion.patchVersion;
}
else
{
NSString* versionString = [[NSDictionary dictionaryWithContentsOfFile:
@"/System/Library/CoreServices/SystemVersion.plist"] objectForKey:@"ProductVersion"];
NSArray* versions = [versionString componentsSeparatedByString:@"."];
NSUInteger count = [versions count];
if (count > 0)
{
major = intAtStringIndex(versions, 0);
if (count > 1)
{
minor = intAtStringIndex(versions, 1);
if (count > 2)
{
patch = intAtStringIndex(versions, 2);
}
}
}
}
return true;
}