[Haskell-beginners] can't install hackage package
Hartmut
hartmut0407 at googlemail.com
Mon Jan 21 21:36:12 CET 2013
Hi,
I wanted to try this under Windows also, but there are even more
problems, since "pcre-light" dependency is not available (perhaps in
case of using MSys, MingW)
Hartmut
Windows, cabal 1.16.0.2, I got
cabal install rex --dry-run
Resolving dependencies...
In order, the following would be installed (use -v for more details):
hslogger-1.2.1
MissingH-1.2.0.0
pcre-light-0.4
split-0.2.1.1
th-lift-0.5.5
th-orphans-0.6
haskell-src-meta-0.6.0.1
rex-0.3.1
cabal install
Resolving dependencies...
Configuring pcre-light-0.4...
cabal: Missing dependency on a foreign library:
* *Missing C library: pcre*
This problem can usually be solved by installing the system package that
provides this library (you may need the "-dev" version). If the
library is
already installed but in a non-standard location then you can use
the flags
--extra-include-dirs= and --extra-lib-dirs= to specify where it is.
cabal: Error: some packages failed to install:
pcre-light-0.4 failed during the configure step. The exception was:
ExitFailure 1
rex-0.3.1 depends on pcre-light-0.4 which failed to install.
Am 21.01.2013 21:10, schrieb Emmanuel Touzery:
>
> This is on fedora18 if it can help.
>
> On 21 Jan 2013 20:53, "Emmanuel Touzery" <etouzery at gmail.com
> <mailto:etouzery at gmail.com>> wrote:
>
> Hello,
>
> I've been using this hackage package "rex" without problems on
> two computers (linux, windows) but now I fail setting it up on a
> third computer which confuses me, and the error message is not
> really enlightening for me:
>
> $ cabal update
> Downloading the latest package list from hackage.haskell.org
> <http://hackage.haskell.org>
> $ cabal --version
> cabal-install version 1.16.0.2
> using version 1.16.0.3 of the Cabal library
> $ cabal install rex
> Resolving dependencies...
> cabal: Could not resolve dependencies:
> trying: rex-0.3.1
>
> Any idea?
>
> Thank you!
>
> Emmanuel
>
>
>
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