On 21 aug. 2011, at 23:47, comm...@adium.im wrote: > details: http://hg.adium.im/adium-1.4/rev/062a27e5858b > revision: 3614:062a27e5858b > branch: (none) > author: Evan Schoenberg > date: Sun Aug 21 16:17:51 2011 -0500 > > Added MAZeroingWeakRef > (transplanted from 13d1f4765a893ca51ac912172b365f4ddae937d2) > Subject: adium-1.4 3615:dd4b532eb0d5: Silenced some more nib warnings in > xcode 4.2
I didn't check what this is used for or what it is, but it breaks our build:
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Undefined symbols:
"__Block_object_dispose", referenced from:
___destroy_helper_block_4 in MAZeroingWeakRef.o
___destroy_helper_block_4 in MAZeroingWeakRef.o
___Block_byref_id_object_dispose3.94842 in MAZeroingWeakRef.o
___destroy_helper_block_3 in MAZeroingWeakRef.o
___destroy_helper_block_2 in MAZeroingWeakRef.o
___destroy_helper_block_2 in MAZeroingWeakRef.o
___destroy_helper_block_1 in MAZeroingWeakRef.o
-[MAZeroingWeakRef target] in MAZeroingWeakRef.o
"__Block_object_assign", referenced from:
___copy_helper_block_4 in MAZeroingWeakRef.o
___copy_helper_block_4 in MAZeroingWeakRef.o
___Block_byref_id_object_copy3.94838 in MAZeroingWeakRef.o
___copy_helper_block_3 in MAZeroingWeakRef.o
___copy_helper_block_2 in MAZeroingWeakRef.o
___copy_helper_block_2 in MAZeroingWeakRef.o
___copy_helper_block_1 in MAZeroingWeakRef.o
"__NSConcreteStackBlock", referenced from:
__NSConcreteStackBlock$non_lazy_ptr in MAZeroingWeakRef.o
(maybe you meant: __NSConcreteStackBlock$non_lazy_ptr)
ld: symbol(s) not found
collect2: ld returned 1 exit status
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(http://buildbot.adium.im/builders/adium-1.4/builds/552/steps/compile/logs/stdio)
It looks like this is because blocks can't be used on 10.5.
Thijs
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