Brandon S. Allbery KF8NH wrote:
I have downloaded cabal and am trying to install it but have gotten the
following error message:
C:\cabal\cabal-install-0.5.1>runghc Setup configure
Cabal itself is a special case; you need the same version of Cabal
already installed to install it via Cabal...
Just run "make" to bootstrap it, IIRC.
Cabal managed to bootstrap just fine when installed with runhaskell
Setup.hs ... as usual on my windows machine. (and running make would
have been a problem). But to install cabal-install (the command line
interface), you have to install cabal (the library) first.
I assume that in the future, ghc will include cabal-install? Until then,
it would be nice to have some ad-hoc solution to add cabal-install to a
fresh installation of ghc (e.g. a tarball containing cabal-install and
it's dependencies and a build script, or a script which downloads said
dependencies). Currently, people have to learn dependency chasing and
manual hackage/cabal installation just to install cabal-install, which
does a great job at making this skill useless.
Apropos cabal-install: can i make it build documentation during the
installation process and store them in some central location?
Tillmann
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