On Jun 7, 2011, at 12:28 PM, Luis Cabellos wrote:
You can export things from one module that are defined in other
modules. For example:
> module MyPackage ( version, ... )
> import Paths_my_package( version )
> ...
Yes indeed, but I getting ugly errors (undefined references to
version I think) when use Paths_my_package from library, and i don't
know a better fix:
/home/cabellos/.cabal/lib/skema-server-0.1.0/ghc-6.12.3/libHSskema-
server-0.1.0.a(Main.o): In function `r4HU_info':
(.text+0x3ef9): undefined reference to
`skemazmserverzm0zi1zi0_Pathszuskemazuserver_version1_closure'
/home/cabellos/.cabal/lib/skema-server-0.1.0/ghc-6.12.3/libHSskema-
server-0.1.0.a(Main.o): In function `s5TE_info':
(.text+0x8e03): undefined reference to
`__stginit_skemazmserverzm0zi1zi0_Pathszuskemazuserver_'
Also, I'm using Dyre, It's possible that recompile proccess of dyre
cause the error.
Did you tell cabal that Paths_my_package is a part of your library?
If it is referenced by your code, then it should be listed in either
"exposed-modules" or "other-modules", otherwise it won't be
installed. I've never used dyre so I don't know whether it would
cause any issues, but I suspect not.
-- James
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