environment variables for runghc?
Hi all, Is there some environment variable I can set so that runghc can be told to always use -Wall? Cheers, Erik -- ----------------------------------------------------------------- Erik de Castro Lopo ----------------------------------------------------------------- "... a discussion of C++'s strengths and flaws always sounds like an argument about whether one should face north or east when one is sacrificing one's goat to the rain god." -- Thant Tessman
I doubt there's an env variable, but you could do
$ alias ghc='ghc -Wall'
Alex
On Tue, Mar 3, 2009 at 7:07 PM, Erik de Castro Lopo
Hi all,
Is there some environment variable I can set so that runghc can be told to always use -Wall?
Cheers, Erik -- ----------------------------------------------------------------- Erik de Castro Lopo ----------------------------------------------------------------- "... a discussion of C++'s strengths and flaws always sounds like an argument about whether one should face north or east when one is sacrificing one's goat to the rain god." -- Thant Tessman _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Alexander Dunlap wrote:
I doubt there's an env variable, but you could do
$ alias ghc='ghc -Wall'
Sorry, doesn't work. I'm pretty sure runghc uses ghc directly and doesn't invoke a user shell to do so. Erik -- ----------------------------------------------------------------- Erik de Castro Lopo ----------------------------------------------------------------- "If I were on life-support, I'd rather have it run by a Gameboy than a Windows box." -- Cliff Wells in comp.lang.python
So try: $ alias runghc='runghc -Wall' Assuming you're on Unix. HTH, Martijn. Erik de Castro Lopo wrote:
Alexander Dunlap wrote:
I doubt there's an env variable, but you could do
$ alias ghc='ghc -Wall'
Sorry, doesn't work. I'm pretty sure runghc uses ghc directly and doesn't invoke a user shell to do so.
Erik
Martijn van Steenbergen wrote:
So try:
$ alias runghc='runghc -Wall'
Of course! I should have tried that, but I looked at the man page for runghc and -Wall wasn't mentioned.
Assuming you're on Unix.
Of course :-). Thanks ver much Martijn. Cheers, Erik -- ----------------------------------------------------------------- Erik de Castro Lopo ----------------------------------------------------------------- `If you want a vision of the future, it is a wireless broadband network feeding requests for foreign money-laundering assistance into a human temporal lobe, forever. With banner ads.' -- John M. Ford
participants (3)
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Alexander Dunlap -
Erik de Castro Lopo -
Martijn van Steenbergen