Lists

Terms and Conditions
Lists hosted on this site
Email the Postmaster
Tips for posting to public mailing lists

Re: compiler constants?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: compiler constants?

Subject: Re: compiler constants?
From: Chris Espinosa <email@hidden>
Date: Fri, 26 Nov 2004 22:57:38 -0800

On Nov 26, 2004, at 10:30 PM, Travis Heppe wrote:

Is there a constant and/or intrinsic you can use to identify the os version currently targetted? In particular, I'd like to be able to ifdef out my CGGL (quartz extreme) support if <10.3


#include <AvailabilityMacros.h>

#if MAC_OS_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_3
    // CGL support code here
#else
   // non-CGL support code here
#endif

See http://developer.apple.com/releasenotes/DeveloperTools/ AvailabilityMacros.html

and the relevant Xcode help. You can set the min and max OS versions in the project (not the target) Get Info pane.

Chris
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Xcode-users mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden



References:  
  >compiler constants? (From: Travis Heppe <email@hidden>)




Prev by Date:
compiler constants?

Next by Date:
XCode compile options

Previous by thread:
compiler constants?

Next by thread:
XCode compile options

Index(es):

Date
Thread