Re: [ft-devel] Minor misc patches to freetype cvs, from custom changes in vtk

[Sean McBride]

On 3/26/07 4:47 PM, address@hidden said:

>Just I've updated ftconfig.in and ftconfig.h (for
>some building system without running configure) as
>following:
>
>#if ( defined( __APPLE__ ) && !defined( DARWIN_NO_CARBON ) ) || \
>     ( defined( __MWERKS__ ) && defined( macintosh )        )
>   /* no Carbon frameworks for 64bit 10.4.x */
>#include "AvailabilityMacros.h"
>#if defined( __LP64__ ) && \
>     ( MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4 )

MAC_OS_X_VERSION_10_4 is not always defined (for example on 10.2
systems), but it is probably always defined if __LP64__ is defined.
Still, this would be safer:

#if defined( __LP64__ ) && \
     ( MAC_OS_X_VERSION_MIN_REQUIRED <= 1040 )

or

#if defined( __LP64__ ) && \
    defined( MAC_OS_X_VERSION_10_4 ) && \
    (MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4) )

>#define DARWIN_NO_CARBON 1
>#else
>#define FT_MACINTOSH 1
>#endif
>#endif
>
>However, I'm not sure whether 10.5.x will set default
>MAC_OS_X_VERSION_MIN_REQUIRED to 10.5 (system including
>Carbon) or 10.4 (Carbon-free system).

Alas, I cannot discuss 10.5.  But I'll just say the above checks look
good to me.

--
____________________________________________________________
Sean McBride, B. Eng                 address@hidden
Rogue Research                        www.rogue-research.com
Mac Software Developer              Montréal, Québec, Canada