Improve [-Wmissing-home-modules] error message
At the moment when this warning is triggered, GHC emits something like
<no location info>: warning: [-Wmissing-home-modules]
Modules are not listed in command line: Language.Haskell.GHC.ExactPrint
It is not clear that this is actually reporting a problem in the cabal file which has incomplete "other-modules" for one or other target.
Trac metadata
Trac field | Value |
---|---|
Version | 8.2.1-rc2 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Compiler |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | hvr |
Operating system | |
Architecture |