Re: Pestilential behaviour of gcc3.3 on Macs

2003-11-27 Thread Wolfgang Thaller
Yes I know this is really Apple's fault, but according to


http://developer.apple.com/documentation/ReleaseNotes/DeveloperTools/ 
GCC3.html

> The GCC 3.3 preprocessor inserts a new pragma, #pragma GCC  
set_debug_pwd, as part
> of the new Distributed Builds feature. (See below.) This may  
surprise tools and
> scripts that depended on the exact form of preprocessed output from  
GCC. These
> scripts should be rewritten to ignore unrecognized pragmas.

Would it be possible for GHC to ignore this line?  Otherwise ghc -cpp  
is going to
fall over with gcc3.3 on Macs.
Yes, GHC 6.2 and later will ignore that line.

Cheers,

Wolfgang

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Pestilential behaviour of gcc3.3 on Macs

2003-11-27 Thread George Russell
Yes I know this is really Apple's fault, but according to

   http://developer.apple.com/documentation/ReleaseNotes/DeveloperTools/GCC3.html

> The GCC 3.3 preprocessor inserts a new pragma, #pragma GCC set_debug_pwd, as part
> of the new Distributed Builds feature. (See below.) This may surprise tools and
> scripts that depended on the exact form of preprocessed output from GCC. These
> scripts should be rewritten to ignore unrecognized pragmas.
Would it be possible for GHC to ignore this line?  Otherwise ghc -cpp is going to
fall over with gcc3.3 on Macs.
Of course in the ideal world I know we should be using Template Haskell.

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