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| author | Daniel Gröber <dxld@darkboxed.org> | 2018-10-26 04:19:48 +0200 |
|---|---|---|
| committer | Daniel Gröber <dxld@darkboxed.org> | 2018-10-27 20:48:56 +0200 |
| commit | 385685dc9da4d95e39e17a323a69d12f1204c951 (patch) | |
| tree | 9d4b8089d1729baefb91324b4401a8508c41c08c /lib | |
| parent | dfec1a97d8efde1fd4995f302bb0d16423cf1afd (diff) | |
Add some comments
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Distribution/Helper.hs | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/Distribution/Helper.hs b/lib/Distribution/Helper.hs index fe9ef44..8a4676b 100644 --- a/lib/Distribution/Helper.hs +++ b/lib/Distribution/Helper.hs @@ -341,7 +341,7 @@ reconfigureUnit :: QueryEnvI c pt -> Unit -> IO () reconfigureUnit QueryEnv{qeDistDir=DistDirV1{}, ..} Unit{uPackageDir=_} = do return () reconfigureUnit QueryEnv{qeDistDir=DistDirV2{}, ..} Unit{uPackageDir=_} = do - return () + return () -- TODO: new-build --only-configure reconfigureUnit QueryEnv{qeDistDir=DistDirStack{}, ..} Unit{uPackageDir} = do _ <- liftIO $ qeReadProcess (Just uPackageDir) (stackProgram qePrograms) ["stack", "build", "--only-configure", "."] "" @@ -458,6 +458,12 @@ planUnits plan = do return $ Just $ Left u takeunit _ = return $ Nothing +-- [Note Stack Cabal Version] +-- +-- Stack just uses a ghc-pkg invocation on the global-pkg-db to determine the +-- appropriate Cabal version for a resolver when building, see +-- Stack.GhcPkg.getCabalPkgVer. We do essentially the same thing here, but we +-- use --simple-output instead of using @ghc-pkg field@. readUnitInfo :: QueryEnvI c pt -> FilePath -> Unit -> IO UnitInfo readUnitInfo |