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-rw-r--r--CabalHelper/Compile.hs8
-rw-r--r--CabalHelper/Main.hs27
-rw-r--r--CabalHelper/Types.hs2
3 files changed, 28 insertions, 9 deletions
diff --git a/CabalHelper/Compile.hs b/CabalHelper/Compile.hs
index f84b2e8..2d9628c 100644
--- a/CabalHelper/Compile.hs
+++ b/CabalHelper/Compile.hs
@@ -167,9 +167,9 @@ compile distdir opts@Options {..} Compile {..} = do
vLog opts $ "outdir: " ++ outdir
vLog opts $ "exedir: " ++ exedir
- let (mj, mi) = case compCabalVersion of
- Left _commitid -> (1, 10000)
- Right (Version (x:y:_) _) -> (x, y)
+ let (mj:mi:_) = case compCabalVersion of
+ Left _commitid -> [1, 10000]
+ Right (Version vs _) -> vs
let ghc_opts =
concat [
[ "-outputdir", outdir
@@ -370,7 +370,7 @@ unpackCabalHEAD tmpdir = do
let dir = tmpdir </> "cabal-head.git"
url = "https://github.com/haskell/cabal.git"
ExitSuccess <- rawSystem "git" [ "clone", "--depth=1", url, dir]
- commit <- trim <$> readProcess "git" ["rev-parse", "HEAD"] ""
+ commit <- trim <$> readProcess "git" ["-C", dir, "rev-parse", "HEAD"] ""
return (dir </> "Cabal", commit)
errorInstallCabal :: Version -> FilePath -> a
diff --git a/CabalHelper/Main.hs b/CabalHelper/Main.hs
index f35ed3f..7c0d15a 100644
--- a/CabalHelper/Main.hs
+++ b/CabalHelper/Main.hs
@@ -204,8 +204,7 @@ main = do
return $ Just $ ChResponseFlags $ sort nonDefaultFlags
"write-autogen-files":[] -> do
- -- calls writeAutogenFiles
- initialBuildSteps distdir pd lbi v
+ initialBuildStepsForAllComponents distdir pd lbi v
return Nothing
"compiler-version":[] -> do
@@ -328,6 +327,8 @@ componentsMap lbi v distdir f = do
lr <- newIORef []
+ -- withComponentsLBI is deprecated but also exists in very old versions
+ -- it's equivalent to withAllComponentsInBuildOrder in newer versions
withComponentsLBI pd lbi $ \c clbi -> do
let bi = componentBuildInfo c
name = componentNameFromComponent c
@@ -354,12 +355,20 @@ componentOptions' (lbi, v, distdir) inplaceFlag flags rf f = do
componentOptions (lbi, v, distdir) inplaceFlag flags f =
componentOptions' (lbi, v, distdir) inplaceFlag flags renderGhcOptions' f
-componentNameToCh CLibName = ChLibName
+#if CABAL_MAJOR == 1 && CABAL_MINOR < 25
+componentNameToCh CLibName = ChLibName ""
+#elif CABAL_MAJOR == 1 && CABAL_MINOR >= 25
+componentNameToCh (CLibName n) = ChLibName n
+#endif
componentNameToCh (CExeName n) = ChExeName n
componentNameToCh (CTestName n) = ChTestName n
componentNameToCh (CBenchName n) = ChBenchName n
+#if CABAL_MAJOR == 1 && CABAL_MINOR < 25
componentNameFromComponent (CLib Library {}) = CLibName
+#elif CABAL_MAJOR == 1 && CABAL_MINOR >= 25
+componentNameFromComponent (CLib Library {..}) = CLibName libName
+#endif
componentNameFromComponent (CExe Executable {..}) = CExeName exeName
componentNameFromComponent (CTest TestSuite {..}) = CTestName testName
componentNameFromComponent (CBench Benchmark {..}) = CBenchName benchmarkName
@@ -450,10 +459,20 @@ renderGhcOptions' lbi v opts = do
(ghcProg, _) <- requireProgram v ghcProgram (withPrograms lbi)
let Just ghcVer = programVersion ghcProg
return $ renderGhcOptions ghcVer opts
-#elif CABAL_MAJOR == 1 && CABAL_MINOR >= 22 && CABAL_MINOR < 24
+#elif CABAL_MAJOR == 1 && CABAL_MINOR >= 20 && CABAL_MINOR < 24
-- && CABAL_MINOR < 24
return $ renderGhcOptions (compiler lbi) opts
#elif CABAL_MAJOR == 1 && CABAL_MINOR >= 24
-- CABAL_MAJOR == 1 && CABAL_MINOR >= 24
return $ renderGhcOptions (compiler lbi) (hostPlatform lbi) opts
#endif
+
+
+#if CABAL_MAJOR == 1 && CABAL_MINOR < 25
+initialBuildStepsForAllComponents distdir pd lbi v =
+ initialBuildSteps distdir pd lbi v
+#elif CABAL_MAJOR == 1 && CABAL_MINOR >= 25
+initialBuildStepsForAllComponents distdir pd lbi v =
+ withComponentsLBI pd lbi $ \_c clbi ->
+ initialBuildSteps distdir pd lbi clbi v
+#endif
diff --git a/CabalHelper/Types.hs b/CabalHelper/Types.hs
index 6b2ac70..0ee7ec2 100644
--- a/CabalHelper/Types.hs
+++ b/CabalHelper/Types.hs
@@ -24,7 +24,7 @@ newtype ChModuleName = ChModuleName String
deriving (Eq, Ord, Read, Show, Generic)
data ChComponentName = ChSetupHsName
- | ChLibName
+ | ChLibName String
| ChExeName String
| ChTestName String
| ChBenchName String