#179: support GHC's main-is extension
----------------------------+-----------------------------------------------
Reporter: duncan | Owner:
Type: enhancement | Status: closed
Priority: low | Milestone: _|_
Component: Cabal library | Version: 1.2.2.0
Severity: normal | Resolution: wontfix
Keywords: | Difficulty: normal
Ghcversion: 6.4.2 | Platform: Linux
----------------------------+-----------------------------------------------
Changes (by duncan):
* status: new => closed
* resolution: => wontfix
Comment:
The file name does not need to be Main.hs, it can be any name.hs that you
like.
The reason we do not support `-main-is` is because it is a ghc-specific
extension that does not work for other Haskell implementations.
Your example is easy to deal with. If you want one module with two
targets, define both targets in one module, then have two other 2-line .hs
files to be the main modules, e.g.:
Ozon.hs:
{{{
ozon = ...
tests = ...
}}}
main.hs:
{{{
import Ozon
main = ozon
}}}
tests.hs:
{{{
import Ozon
main = teste
}}}
--
Ticket URL: <http://hackage.haskell.org/trac/hackage/ticket/179#comment:13>
Hackage <http://haskell.org/cabal/>
Hackage: Cabal and related projects
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