[Haskell-cafe] Haskell on Debian
daniel.is.fischer at web.de
Mon Apr 5 11:25:13 EDT 2010
Am Montag 05 April 2010 17:19:35 schrieb Alex Rozenshteyn:
"base" isn't listed among the build-depends of the executable, so the
obvious thing is to add base to the build-depends and see what happens then
(might also be necessary for some other packages).
I'm not sure whether iterating that strategy will get lambdabot to build or
it's too bit-rotted, so prepare to dive into the sources if you really want
it to build.
> On Wed, Mar 31, 2010 at 9:18 PM, Alex Rozenshteyn
<rpglover64 at gmail.com>wrote:
> > $ ghc-pkg check
> > outputs nothing
> > $ ghc-pkg list unix
> > /var/lib/ghc-6.12.1/package.conf.d
> > unix-220.127.116.11
> > /home/alex/.ghc/x86_64-linux-6.12.1/package.conf.d
> > "unix" appears to be in the build-depends of the "Library", but not in
> > the build-depends of "Executable lambdabot"
> > Adding "unix" to the second build-depends appears to fix the error
> > (but now it complains that base is hidden).
> > On Wed, Mar 31, 2010 at 8:48 PM, Ivan Miljenovic <
> > ivan.miljenovic at gmail.com> wrote:
> >> On 1 April 2010 11:42, Alex Rozenshteyn <rpglover64 at gmail.com> wrote:
> >> > Main.hs:11:7:
> >> > Could not find module `System.Posix.Signals':
> >> > It is a member of the hidden package `unix-18.104.22.168'.
> >> > Perhaps you need to add `unix' to the build-depends in your
> >> > .cabal file.
> >> Interesting, because unix _is_ listed in build-depends in the .cabal
> >> file for lambdabot.
> >> Does "ghc-pkg check" complain about unix? Does "ghc-pkg list unix"
> >> say it's there?
> >> > I have a feeling this has something to do with the interaction
> >> > between
> >> cabal
> >> > and apt...
> >> Highly unlikely unless there's an inconsistency in the packages on
> >> your system.
> >> --
> >> Ivan Lazar Miljenovic
> >> Ivan.Miljenovic at gmail.com
> >> IvanMiljenovic.wordpress.com
> > --
> > Alex R
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