read-only-relocs on 64-bit OS X (was Re: ANNOUNCE: GHC 7.0.2 Release Candidate 1)

[Christian Maeder]

Adding -optl-w to ghc's command line suppresses this (probably harmless)
warning.

  ghc --make -fforce-recomp -optl-w Hello.hs

Christian

Am 23.02.2011 20:55, schrieb David Peixotto:
> I'm getting a warning from the linker when building programs using the 64-bit version of the release candidate on Mac OS X 10.6.
> 
> $ cat Hello.hs
> module Main where
> main = putStrLn "Hello, World"
> 
> $ ~/ghc-7/bin/ghc -fforce-recomp Hello.hs 
> [1 of 1] Compiling Main             ( Hello.hs, Hello.o )
> Linking Hello ...
> ld: warning: -read_only_relocs cannot be used with x86_64
> 
> It doesn't seem to cause a problem when actually running the programs, from what I have seen so far.
> 
> -Dave
> 
> On Dec 16, 2010, at 12:36 PM, Ian Lynagh wrote:
> 
>>
>> We are pleased to announce the first release candidate for GHC 7.0.2:
>>
>>    http://www.haskell.org/ghc/dist/7.0.2-rc1/
>>
>> This includes the source tarball, installers for OS X and Windows, and
>> bindists for amd64/Linux, i386/Linux, amd64/FreeBSD and i386/FreeBSD.
>>
>> Please test as much as possible; bugs are much cheaper if we find them
>> before the release!
>>
>>
>> Thanks
>> Ian, on behalf of the GHC team
>>
>>
>> _______________________________________________
>> Glasgow-haskell-users mailing list
>> Glasgow-haskell-users at haskell.org
>> http://www.haskell.org/mailman/listinfo/glasgow-haskell-users
>>