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Re: Getting Objective-C 2.0 working
From: |
David Chisnall |
Subject: |
Re: Getting Objective-C 2.0 working |
Date: |
Fri, 18 May 2012 19:40:01 +0100 |
On 18 May 2012, at 18:41, Laurent Michel wrote:
> Calling [GSMutableSet -enumerateObjectsUsingBlock:] with incorrect signature.
> Method has address@hidden:4^{?=^vii^?}8, selector has
> address@hidden:address@hidden
This sounds like you did not compile GNUstep with a compiler with blocks
support (which also means that you will get exciting things happening if you
try subclassing NSRegularExpression). In this case, GNUstep will fall back to
defining the block type as a struct and doing some hackery to invoke the block.
Try adding -fblocks to the CFLAGS your GNUstep install. This is default on
*BSD, but not on some other operating systems. It should be implicit if you
are using the GNU runtime and specify the non-fragile ABI though, so the fact
that it isn't implies that yo are using the fragile ABI (which I would
recommend against). Try specifying --disable-mixed-abi (or something like
that, try --help to find the correct option) to configure for base.
David
-- Sent from my Apple II