Re: [SOLVED] Re: Further problems trying to build GNUstep with blocks/properties support

[David Chisnall]

On 22 Jun 2010, at 10:51, Thomas Davie wrote:

> The only problem I have remaining is that it appears that nowhere in 
> Foundation.h is blocks_runtime.h ever imported.  The result is that in my 
> code, Block_copy and friends are inaccessible.  I don't know where the 
> appropriate place to include this is, could you add it in the right place and 
> commit again?

Richard, I think this one's for you...

We only need to bother including blocks_runtime.h when using clang, since GCC 
doesn't support blocks, so we can wrap it in a __has_include() test, but we 
should probably also wrap it in a __has_feature() test to make sure we are 
compiling with -fblocks (I'm not sure what happens if you include that header 
without blocks support).

How are we currently deciding whether to import the libobjc2 or ObjectiveC2 
headers in Foundation?  I've not really checked, but we should be doing this 
the same way...

David

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