> In file FL/mac.H, add this just after the #include <Carbon/Carbon.h>:
>
> #ifdef __APPLE_COCOA__
>
> #ifndef __AVAILABILITYMACROS__
> #include <AvailabilityMacros.h>
> #endif
> #ifndef MAC_OS_X_VERSION_10_3
> #define MAC_OS_X_VERSION_10_3 1030
> #endif
> #ifndef MAC_OS_X_VERSION_10_4
> #define MAC_OS_X_VERSION_10_4 1040
> #endif
> #ifndef MAC_OS_X_VERSION_10_5
> #define MAC_OS_X_VERSION_10_5 1050
> #endif
> #ifndef MAC_OS_X_VERSION_10_6
> #define MAC_OS_X_VERSION_10_6 1060
> #endif
> #ifndef MAC_OS_X_VERSION_MAX_ALLOWED
> #define MAC_OS_X_VERSION_MAX_ALLOWED MAC_OS_X_VERSION_10_3
> #endif
>
> #endif
>
> this should solve all of Ian's errors.
Hmm, maybe. I won't get a chance to test this until Wednesday at the
earliest, though, but my initial thoughts are; this seems like a good
idea as a starting point, but -
- is AvailabilityMacros.h not included anyway?
- I had thought (am probably wrong) that AvailabilityMacros.h will
define MAC_OS_X_VERSION_MAX_ALLOWED if it is not already set, so
testing/setting that after including AvailabilityMacros.h might be
useless?
- We still need to do something about the CGFloat issue on 10.4 and
earlier, I think, and that seems to be missing from this patch?
> and at line 1257 change the 2 lines:
> @interface FLDelegate : NSObject {
> }
> into the 6 lines:
> @interface FLDelegate : NSObject
> #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
> <NSWindowDelegate>
> #endif
> {
> }
> this should solve the warning you Matt mentionned
> (this warning is a gift from SDK 10.6 I had not tried yet,
> I had just run the programs on 10.6).
I didn't trip up on this - I guess it is a 10.5 / 10.6 thing then? Not
seen in 10.4?
> About the change in file makeinclude.in: sorry, I don't see
> exactly what syntax you suggest that would be more portable.
> May be you can do the change yourself? The goal is to add
> -x objective-c++ only to compile file Fl.cxx and only if on a Mac.
I thnk Mike was pointing out that the testing idiom:
if [thing] ...
Is not portable and it is better to do an explicit
if test thing ...
Instead?
--
Ian
SELEX Sensors and Airborne Systems Limited
Registered Office: Sigma House, Christopher Martin Road, Basildon, Essex SS14
3EL
A company registered in England & Wales. Company no. 02426132
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