[commit: ghc] wip/nfs-locking: Add support for non-library packages. (c488f65)
git at git.haskell.org
git at git.haskell.org
Fri Oct 27 00:09:43 UTC 2017
Repository : ssh://git@git.haskell.org/ghc
On branch : wip/nfs-locking
Link : http://ghc.haskell.org/trac/ghc/changeset/c488f65dd9a894af75e633c5bd78220d7b60cc84/ghc
>---------------------------------------------------------------
commit c488f65dd9a894af75e633c5bd78220d7b60cc84
Author: Andrey Mokhov <andrey.mokhov at gmail.com>
Date: Fri Sep 25 02:53:37 2015 +0100
Add support for non-library packages.
>---------------------------------------------------------------
c488f65dd9a894af75e633c5bd78220d7b60cc84
src/GHC.hs | 21 +++++++++++++++------
src/Rules.hs | 7 ++++++-
src/Rules/Data.hs | 4 ++--
src/Settings.hs | 8 +++++++-
src/Settings/Packages.hs | 8 ++++----
src/Settings/TargetDirectory.hs | 2 ++
src/Settings/User.hs | 10 +++++++---
7 files changed, 43 insertions(+), 17 deletions(-)
diff --git a/src/GHC.hs b/src/GHC.hs
index c277c6a..668cf48 100644
--- a/src/GHC.hs
+++ b/src/GHC.hs
@@ -4,9 +4,10 @@ module GHC (
integerGmp, integerSimple, parallel, pretty, primitive, process, stm,
templateHaskell, terminfo, time, transformers, unix, win32, xhtml,
- defaultKnownPackages, defaultTargetDirectory
+ defaultKnownPackages, defaultTargetDirectory, defaultProgramPath
) where
+import Base
import Package
import Stage
@@ -66,8 +67,16 @@ xhtml = library "xhtml"
-- * package-data.mk : contains output of ghc-cabal applied to pkgCabal
-- TODO: simplify to just 'show stage'?
defaultTargetDirectory :: Stage -> Package -> FilePath
-defaultTargetDirectory stage package
- | package == compiler = "stage" ++ show (fromEnum stage + 1)
- | package == ghc = "stage" ++ show (fromEnum stage + 1)
- | stage == Stage0 = "dist-boot"
- | otherwise = "dist-install"
+defaultTargetDirectory stage pkg
+ | pkg == compiler = "stage" ++ show (fromEnum stage + 1)
+ | pkg == ghc = "stage" ++ show (fromEnum stage + 1)
+ | stage == Stage0 = "dist-boot"
+ | otherwise = "dist-install"
+
+defaultProgramPath :: Stage -> Package -> Maybe FilePath
+defaultProgramPath stage pkg
+ | pkg == ghc = program $ "ghc-stage" ++ show (fromEnum stage + 1)
+ | otherwise = Nothing
+ where
+ program name = Just $ pkgPath pkg -/- defaultTargetDirectory stage pkg
+ -/- "build/tmp" -/- name <.> exe
diff --git a/src/Rules.hs b/src/Rules.hs
index 26e57bd..e615c64 100644
--- a/src/Rules.hs
+++ b/src/Rules.hs
@@ -11,7 +11,8 @@ generateTargets :: Rules ()
generateTargets = action $ do
targets <- fmap concat . forM [Stage0 ..] $ \stage -> do
pkgs <- interpretWithStage stage getPackages
- fmap concat . forM pkgs $ \pkg -> do
+ let (libPkgs, programPkgs) = partition isLibrary pkgs
+ libTargets <- fmap concat . forM libPkgs $ \pkg -> do
let target = PartialTarget stage pkg
buildPath = targetPath stage pkg -/- "build"
libName <- interpretPartial target $ getPkgData LibName
@@ -28,6 +29,10 @@ generateTargets = action $ do
++ [ haddock | needHaddock && stage == Stage1 ]
++ libs
+ let programTargets = map (fromJust . programPath stage) programPkgs
+
+ return $ libTargets ++ programTargets
+
need $ reverse targets
-- TODO: add Stage2 (compiler only?)
diff --git a/src/Rules/Data.hs b/src/Rules/Data.hs
index 3622918..1085f8f 100644
--- a/src/Rules/Data.hs
+++ b/src/Rules/Data.hs
@@ -17,7 +17,6 @@ buildPackageData rs target @ (PartialTarget stage pkg) = do
fmap (path -/-)
[ "package-data.mk"
, "haddock-prologue.txt"
- , "inplace-pkg-config"
, "setup-config"
, "build" -/- "autogen" -/- "cabal_macros.h"
-- TODO: Is this needed? Also check out Paths_cpsa.hs.
@@ -39,7 +38,8 @@ buildPackageData rs target @ (PartialTarget stage pkg) = do
fullTarget target GhcCabal [cabalFile] outs
-- TODO: find out of ghc-cabal can be concurrent with ghc-pkg
- whenM (interpretPartial target registerPackage) .
+ when (isLibrary pkg) .
+ whenM (interpretPartial target registerPackage) .
buildWithResources [(ghcPkg rs, 1)] $
fullTarget target (GhcPkg stage) [cabalFile] outs
diff --git a/src/Settings.hs b/src/Settings.hs
index dab73ed..d16c5cd 100644
--- a/src/Settings.hs
+++ b/src/Settings.hs
@@ -3,7 +3,7 @@ module Settings (
module Settings.TargetDirectory,
module Settings.User,
module Settings.Ways,
- getPkgData, getPkgDataList,
+ getPkgData, getPkgDataList, programPath, isLibrary,
getPackagePath, getTargetDirectory, getTargetPath, getPackageSources,
) where
@@ -29,6 +29,12 @@ getPkgData key = lift . pkgData . key =<< getTargetPath
getPkgDataList :: (FilePath -> PackageDataList) -> Expr [String]
getPkgDataList key = lift . pkgDataList . key =<< getTargetPath
+programPath :: Stage -> Package -> Maybe FilePath
+programPath = userProgramPath
+
+isLibrary :: Package -> Bool
+isLibrary pkg = programPath Stage0 pkg == Nothing
+
-- Find all Haskell source files for the current target. TODO: simplify.
getPackageSources :: Expr [FilePath]
getPackageSources = do
diff --git a/src/Settings/Packages.hs b/src/Settings/Packages.hs
index 8b913f5..1fe70dc 100644
--- a/src/Settings/Packages.hs
+++ b/src/Settings/Packages.hs
@@ -16,16 +16,16 @@ defaultPackages = mconcat
packagesStage0 :: Packages
packagesStage0 = mconcat
- [ append [ binPackageDb, binary, cabal, compiler, ghc, hoopl, hpc, transformers ]
+ [ append [ binPackageDb, binary, cabal, compiler, ghc, hoopl, hpc
+ , templateHaskell, transformers ]
, notM windowsHost ? notM (anyHostOs ["ios"]) ? append [terminfo] ]
-- TODO: what do we do with parallel, stm, random, primitive, vector and dph?
packagesStage1 :: Packages
packagesStage1 = mconcat
[ packagesStage0
- , append [ array, base, bytestring, containers, deepseq, directory
- , filepath, ghc, ghcPrim, haskeline, integerLibrary, pretty
- , process, templateHaskell, time ]
+ , append [ array, base, bytestring, containers, deepseq, directory, filepath
+ , ghcPrim, haskeline, integerLibrary, pretty, process, time ]
, windowsHost ? append [win32]
, notM windowsHost ? append [unix]
, buildHaddock ? append [xhtml] ]
diff --git a/src/Settings/TargetDirectory.hs b/src/Settings/TargetDirectory.hs
index 58f2d51..b84d03d 100644
--- a/src/Settings/TargetDirectory.hs
+++ b/src/Settings/TargetDirectory.hs
@@ -5,6 +5,8 @@ module Settings.TargetDirectory (
import Expression
import Settings.User
+-- TODO: move to Settings.hs?
+
-- User can override the default target directory settings given below
targetDirectory :: Stage -> Package -> FilePath
targetDirectory = userTargetDirectory
diff --git a/src/Settings/User.hs b/src/Settings/User.hs
index 9a71ac2..d841028 100644
--- a/src/Settings/User.hs
+++ b/src/Settings/User.hs
@@ -1,6 +1,6 @@
module Settings.User (
userArgs, userPackages, userLibWays, userRtsWays, userTargetDirectory,
- userKnownPackages, integerLibrary,
+ userProgramPath, userKnownPackages, integerLibrary,
trackBuildSystem, buildHaddock, validating, ghciWithDebugger, ghcProfiled,
ghcDebugged, dynamicGhcPrograms, laxDependencies
) where
@@ -15,7 +15,7 @@ userArgs = mempty
-- Control which packages get to be built
userPackages :: Packages
-userPackages = remove [ghc]
+userPackages = mempty
-- Add new user-defined packages
userKnownPackages :: [Package]
@@ -28,10 +28,14 @@ userLibWays = mempty
userRtsWays :: Ways
userRtsWays = mempty
--- Control where build results go (see Settings.Default for an example)
+-- Control where build results go (see GHC.hs for defaults)
userTargetDirectory :: Stage -> Package -> FilePath
userTargetDirectory = defaultTargetDirectory
+-- Control how built programs are called (see GHC.hs for defaults)
+userProgramPath :: Stage -> Package -> Maybe FilePath
+userProgramPath = defaultProgramPath
+
-- Choose integer library: integerGmp, integerGmp2 or integerSimple
integerLibrary :: Package
integerLibrary = integerGmp
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