[Haskell-cafe] 64 bit generic link warning on every compile

Lyndon Maydwell maydwell at gmail.com
Sat Apr 16 05:41:29 CEST 2011


I get this too.

I've heard that it is resolved in 7.0.3 but I can't recall where.

(System Version: Mac OS X 10.6.7 (10J869), The Glorious Glasgow
Haskell Compilation System, version 7.0.2)

On Sat, Apr 16, 2011 at 10:47 AM, Andrew Pennebaker
<andrew.pennebaker at gmail.com> wrote:
> GHC 7 compiles fine, but there's an additional warning during linking.
> $ system_profiler SPSoftwareDataType | grep "System Version"
>       System Version: Mac OS X 10.6.7 (10J869)
> $ ghc --version
> The Glorious Glasgow Haskell Compilation System, version 7.0.2
> $ cat hello.hs
> #!/usr/bin/env runhaskell
> module Main where
> main :: IO ()
> main = putStrLn "Hello World"
> $ ghc --make hello.hs
> [1 of 1] Compiling Main             ( hello.hs, hello.o )
> Linking hello ...
> ld: warning: -read_only_relocs cannot be used with x86_64
> $ ./hello
> Hello World
> Cheers,
> Andrew Pennebaker
> www.yellosoft.us
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>



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