#3522: conflicting Block.h on Snow Leopard
--------------------+-------------------------------------------------------
Reporter: PaulLiu | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler (FFI)
Version: 6.10.4 | Severity: critical
Keywords: | Testcase:
Os: MacOS X | Architecture: x86
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Using GHC to compile C programs that includes
<!CoreServices/CoreServices.h> will result in the following error:
{{{
In file included from
/System/Library/Frameworks/CoreServices.framework/Frameworks/CarbonCore.framework/Headers/FSEvents.h:28,
from
/System/Library/Frameworks/CoreServices.framework/Frameworks/CarbonCore.framework/Headers/CarbonCore.h:218,
from
/System/Library/Frameworks/CoreServices.framework/Frameworks/AE.framework/Headers/AE.h:20,
from
/System/Library/Frameworks/CoreServices.framework/Headers/CoreServices.h:21,
from test.c:1:0:
/Library/Frameworks/GHC.framework/Versions/610/usr/lib/ghc-6.10.4/include/Block.h:51:0:
error: expected specifier-qualifier-list before ‘StgPtr’
...
}}}
This is because somewhere down !CoreServices.h it includes Block.h, and
expects it to be /usr/include/Block.h, which is a new file introduced
since Snow Leopard (OS X 10.6). This is in direct conflict to the Block.h
under GHC's include directory, which is somehow searched prior to the
system directory.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3522>
GHC <http://www.haskell.org/ghc/>
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