On Fri, 1 Feb 2013 08:34:03 +0000, David Chisnall wrote:
On 1 Feb 2013, at 07:36, Sebastian Reitenbach wrote:
# ifdef __BLOCKS__
# include <dispatch/dispatch.h>
# endif /* __BLOCKS__ */
This is definitely a cups problem. They are assuming that blocks
support (a compiler feature) implies the presence of libdispatch (a
library). I don't know if libdispatch has been ported to OpenBSD.
I think the -base configure checks for the presence of libdispatch
because we use it for parallel array operations, so the best thing to
do is use that macro to conditionally #undef __BLOCKS__ before
including cups.h
David
Yep, I hit the same problem on Linux. I simply edit the CUPS header
file and remove the include... Apple, which runs the CUPS development
now, apparently assumes that blocks support is OS X-only.
Reminds me of a similar issue with unistd.h from glibc that uses
"__block" for an argument name. And they reject changing the
(irrelevant) name to something else.
--
Luboš Doležel
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