Re: [Haskell-cafe] build-depends contraints in a .cabal file

Am Dienstag, 19. Februar 2008 03:05 schrieb Antoine Latter:

Can I specify an equality constraint in the build-depends field of a .cabal file? This would say that I want one specific version (because all the rest of my packages are compiled against that version and I'm getting type-checking errors trying to install the new package).

neither

...

build-depends: foobar = 3.0.1

or

...

build-depends: foobar-3.0.1

seem to work.

Do I have any choices other than re-compiling everything?

Thanks, Antoine

I think, you should use == instead of =. Best wishes, Wolfgang