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Check Mac OS X version on startup and give up if we're running something older than 10.5

db4
Slava Pestov 2008-11-25 21:51:41 -06:00
parent c7c1f3903f
commit 826be7530e
1 changed files with 8 additions and 0 deletions
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8
vm/os-macosx.m
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@ -25,6 +25,14 @@ NS_ENDHANDLER
void early_init(void) void early_init(void)
{ {
SInt32 version;
Gestalt(gestaltSystemVersion,&version);
if(version <= 0x1050)
{
printf("Factor requires Mac OS X 10.5 or later.\n");
exit(1);
}
[[NSAutoreleasePool alloc] init]; [[NSAutoreleasePool alloc] init];
} }