[Haskell-cafe] Error building Edison 220.127.116.11
robdockins at fastmail.fm
Thu Oct 5 17:10:50 EDT 2006
On Thursday 05 October 2006 16:51, Lyle Kopnicky wrote:
> Robert Dockins wrote:
> > On Wednesday 04 October 2006 16:16, Lyle Kopnicky wrote:
> >> Robert Dockins wrote:
> >>> Whats the output of
> >>> ghc-pkg -l
> >>> ?
> >> lwk at lwk-desktop:~$ ghc-pkg -l
> >> /usr/local/lib/ghc-6.5.20060924/package.conf:
> >> Cabal-1.1.4, base-2.0, (ghc-6.5.20060924), haskell98-1.0,
> >> parsec-2.0, readline-1.0, regex-base-0.71, regex-compat-0.71,
> >> regex-posix-0.71, rts-1.0, stm-2.0, template-haskell-2.0, unix-1.0
> >> l
> > Hummm. Well, I confess that I'm confused. Cabal 1.1.4 should work,
> > because that's what I have on my machines; I've just tested it here. The
> > only thing I can think of is that the 'runhaskell' command is still bound
> > to your old GHC, or to something else (Hugs maybe?). If that's the case,
> > you can edit the makefile and set the 'RUNHS' variable in the first line
> > to the full path to your 6.5 runghc. Or you can edit the .cabal files as
> > suggested above.
> I don't have hugs installed, and I've uninstalled ghc 6.4.1, so it can
> only be running 6.5.
> I've pasted the error in again here for reference:
> > lwk at lwk-desktop:~/devel/edison-18.104.22.168-source$ sudo make system
> > Password:
> > cd edison-api && \
> > runhaskell Setup.hs configure && \
> > runhaskell Setup.hs build && \
> > runhaskell Setup.hs install
> > Configuring EdisonAPI-1.2...
> > configure: Dependency base>=1.0: using base-2.0
> > configure: Dependency haskell98>=1.0: using haskell98-1.0
> > Setup.hs: cannot satisfy dependency mtl>=1.0
> > make: *** [api-system] Error 1
> > lwk at lwk-desktop:~/devel/edison-22.214.171.124-source$
> Do you know what mtl is?
mtl is the Monad Transformer Library. It's a part of the standard libraries
in 6.4.x. There's been a good deal of chatter recently about reducing the
set of libraries the GHC ships with; it may be that mtl is on that list. I
haven't really been following, so I'm not sure.
> Maybe there's something broken in this GHC
> snapshot. I've already noticed Template Haskell seems to be broken in it.
Possible. I also notice that QuickCheck isn't in your list of installed
packages. You'll need that to compile edison-core.
> - Lyle
Talk softly and drive a Sherman tank.
Laugh hard, it's a long way to the bank.
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