Tiger installer [was: Re: ANN: Mac installer pkg for GHC - 6.8.2.20080211 trial release (Leopard, Intel)]

[Christian Maeder]

Manuel M T Chakravarty wrote:
> Christian Maeder:
>>  export MACOSX_DEPLOYMENT_TARGET=10.4
>>
> Specifically, I am seeing
> 
>   dyld: bind: ghc-6.9.20080219:_fcntl$UNIX2003$lazy_ptr =
> libSystem.B.dylib:_fcntl$UNIX2003, *0x0108a413 = 0x92c7b7bc

what tells you that this is Leopard specific?

> on running
> 
>   env DYLD_PRINT_BINDINGS= compiler/stage2/ghc-6.9.20080219
> 
> Any idea why that may be?

no, no idea.

>   -optl-isysroot -optl/Developer/SDKs/MacOSX10.4u.sdk
> -optl-mmacosx-version-min=10.4

Interesting, in contrast to you I had a problem with
-mmacosx-version-min and had to use MACOSX_DEPLOYMENT_TARGET when
building user programs on Leopard using my Tiger bindist.

http://www.haskell.org/pipermail/glasgow-haskell-users/2008-January/014093.html

> -optl-Wl,-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk
> 
> on all CC and LD targets, I don't seem to have any Leopard symbols
> anymore.  FWIW, Xcode 3.0 also seem to use explicit SDK options.

I haven't built ghc on Leopard, yet, but I'll expect to use -isysroot
and -syslibroot then, too.

Cheers Christian