6 Oct
2012
6 Oct
'12
11:17 a.m.
On Sat, 2012-10-06 at 17:02 +0200, José Lopes wrote:
Hello, Hello
I'm trying to understand Cabal dependencies. Why does the following situation happen?
xmobar-0.15 depends on mtl-2.0.* and needs parsec All packages that will be broken, depends on parsec. But parsec is compiled with mtl-2.1.1 To install xmobar, cabal needs to reinstall parsec with mtl-2.0.1.0 Thanks, Yuras
# cabal install xmobar --dry-run Resolving dependencies... In order, the following would be installed: parsec-3.1.3 (reinstall) changes: mtl-2.1.1 -> 2.0.1.0 xmobar-0.15 (new package) Warning: The following packages are likely to be broken by the reinstalls:
Best regards, José