Commit 3a770783 authored by Edward Z. Yang's avatar Edward Z. Yang Committed by Edward Z. Yang
Browse files

Update installedPkgs when registering.



This is similar to what we do in Distribution.Simple.Build;
preparatory commit so we can read out the ABI hashes of
our dependencies from installedPkgs.
Signed-off-by: default avatarEdward Z. Yang <ezyang@cs.stanford.edu>
parent d23c5948
......@@ -61,6 +61,7 @@ import qualified Distribution.Simple.GHCJS as GHCJS
import qualified Distribution.Simple.LHC as LHC
import qualified Distribution.Simple.UHC as UHC
import qualified Distribution.Simple.HaskellSuite as HaskellSuite
import qualified Distribution.Simple.PackageIndex as Index
import Distribution.Simple.Compiler
import Distribution.Simple.Program
......@@ -72,6 +73,7 @@ import Distribution.Package
import qualified Distribution.InstalledPackageInfo as IPI
import Distribution.InstalledPackageInfo (InstalledPackageInfo)
import Distribution.Simple.Utils
import Distribution.Utils.MapAccum
import Distribution.System
import Distribution.Text
import Distribution.Verbosity as Verbosity
......@@ -90,7 +92,7 @@ import qualified Data.ByteString.Lazy.Char8 as BS.Char8
register :: PackageDescription -> LocalBuildInfo
-> RegisterFlags -- ^Install in the user's database?; verbose
-> IO ()
register pkg_descr lbi flags =
register pkg_descr lbi0 flags =
-- Duncan originally asked for us to not register/install files
-- when there was no public library. But with per-component
-- configure, we legitimately need to install internal libraries
......@@ -98,21 +100,24 @@ register pkg_descr lbi flags =
doRegister
where
doRegister = do
targets <- readTargetInfos verbosity pkg_descr lbi (regArgs flags)
targets <- readTargetInfos verbosity pkg_descr lbi0 (regArgs flags)
-- It's important to register in build order, because ghc-pkg
-- will complain if a dependency is not registered.
let maybeGenerateOne target
| CLib lib <- targetComponent target
= fmap Just (generateOne pkg_descr lib lbi clbi flags)
| otherwise = return Nothing
where clbi = targetCLBI target
ipis <- fmap catMaybes
. traverse maybeGenerateOne
$ neededTargetsInBuildOrder' pkg_descr lbi (map nodeKey targets)
registerAll pkg_descr lbi flags ipis
return ()
let componentsToRegister
= neededTargetsInBuildOrder' pkg_descr lbi0 (map nodeKey targets)
(_, ipi_mbs) <-
mapAccumM `flip` installedPkgs lbi0 `flip` componentsToRegister $ \index tgt ->
case targetComponent tgt of
CLib lib -> do
let clbi = targetCLBI tgt
lbi = lbi0 { installedPkgs = index }
ipi <- generateOne pkg_descr lib lbi clbi flags
return (Index.insert ipi index, Just ipi)
_ -> return (index, Nothing)
registerAll pkg_descr lbi0 flags (catMaybes ipi_mbs)
where
verbosity = fromFlag (regVerbosity flags)
......
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