#7359: unix-2.6.0.0 fails to install on mac os x
----------------------------+-----------------------------------------------
Reporter: AndreasVoellmy | Owner:
Type: bug | Status: new
Priority: normal | Component: libraries/unix
Version: 7.4.1 | Keywords:
Os: MacOS X | Architecture: x86_64 (amd64)
Failure: Other | Testcase:
Blockedby: | Blocking:
Related: |
----------------------------+-----------------------------------------------
Some package I am trying to build with cabal causes cabal to try to
install unix-2.6.0.0 . This fails with the following errors:
{{{
[35 of 38] Compiling System.Posix.Signals (
dist/build/System/Posix/Signals.hs, dist/build/System/Posix/Signals.o )
/var/folders/_c/4n2x0zfx7mx5gk_46pdxn3pm0000gn/T/ghc30459_0/ghc30459_0.c:
In function ‘ghc_wrapper_dtUw_sigismember’:
/var/folders/_c/4n2x0zfx7mx5gk_46pdxn3pm0000gn/T/ghc30459_0/ghc30459_0.c:8:0:
warning: dereferencing ‘void *’ pointer
/var/folders/_c/4n2x0zfx7mx5gk_46pdxn3pm0000gn/T/ghc30459_0/ghc30459_0.c:8:0:
error: void value not ignored as it ought to be
/var/folders/_c/4n2x0zfx7mx5gk_46pdxn3pm0000gn/T/ghc30459_0/ghc30459_0.c:
In function ‘ghc_wrapper_dtUF_sigfillset’:
/var/folders/_c/4n2x0zfx7mx5gk_46pdxn3pm0000gn/T/ghc30459_0/ghc30459_0.c:10:0:
warning: dereferencing ‘void *’ pointer
/var/folders/_c/4n2x0zfx7mx5gk_46pdxn3pm0000gn/T/ghc30459_0/ghc30459_0.c:10:0:
error: invalid use of void expression
/var/folders/_c/4n2x0zfx7mx5gk_46pdxn3pm0000gn/T/ghc30459_0/ghc30459_0.c:
In function ‘ghc_wrapper_dtUR_sigdelset’:
/var/folders/_c/4n2x0zfx7mx5gk_46pdxn3pm0000gn/T/ghc30459_0/ghc30459_0.c:12:0:
warning: dereferencing ‘void *’ pointer
/var/folders/_c/4n2x0zfx7mx5gk_46pdxn3pm0000gn/T/ghc30459_0/ghc30459_0.c:12:0:
error: invalid use of void expression
Failed to install unix-2.6.0.0
}}}
This seems to be a recent problem for me, so it may be due to some
software updates for mac os x. I am running os x version 10.8.2 build
12c60. I have XCode version 4.5.1 with the "Command Line Tools"
installed. I installed ghc from the haskell-platform after updating the
os x and xcode (and command line tools).
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7359>
GHC <http://www.haskell.org/ghc/>
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