1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
|
module Rules.SourceDist (sourceDistRules) where
import Base
import Builder
import Context
import Oracles.Setting
import Packages
import Utilities (askWithResources, build)
import Hadrian.Target (target)
import qualified System.Directory.Extra as IO
import qualified Control.Exception.Base as IO
import Oracles.ModuleFiles (determineBuilder)
sourceDistRules :: Rules ()
sourceDistRules = alternatives $ do
root <- buildRootRules
"source-dist" ~> do
version <- setting ProjectVersion
need [root -/- "source-dist" -/- ("ghc-" ++ version ++ "-src.tar.xz")]
need [root -/- "source-dist" -/- ("ghc-" ++ version ++ "-testsuite.tar.xz")]
need [root -/- "source-dist" -/- ("ghc-" ++ version ++ "-windows-extra-src.tar.xz")]
putSuccess "| Done"
-- Ordering of rules is important so that windows-extra-src matches before src
root -/- "source-dist" -/- "ghc-*-windows-extra-src.tar.xz" %>
archiveSourceTree prepareWindowsExtraTree
root -/- "source-dist" -/- "ghc-*-testsuite.tar.xz" %>
archiveSourceTree prepareTestsuiteTree
root -/- "source-dist" -/- "ghc-*-src.tar.xz" %>
archiveSourceTree prepareTree
"GIT_COMMIT_ID" %> \fname ->
writeFileChanged fname =<< setting ProjectGitCommitId
"VERSION" %> \fname ->
writeFileChanged fname =<< setting ProjectVersion
-- Rules to download mingw tarballs
let mingw_tarballs_stamp = "ghc-tarballs/mingw-w64/.mingw-w64.download.stamp"
["ghc-tarballs/mingw-w64/*/*.tar.*","ghc-tarballs/mingw-w64/*/SHA256SUMS"] |%> \_ ->
need [mingw_tarballs_stamp]
mingw_tarballs_stamp %> \stamp -> do
build (target (vanillaContext Stage1 compiler) (Win32Tarballs DownloadTarballs) [] [])
writeFile' stamp "OK"
archiveSourceTree :: (FilePath -> Action ()) -> FilePath -> Action ()
archiveSourceTree prepare fname = do
root <- buildRoot
version <- setting ProjectVersion
let dropTarXz = dropExtension . dropExtension
tarName = takeFileName fname
dirName = dropTarXz tarName
baseName = "ghc-" ++ version
treeDir = dirName -/- baseName
treePath = sourceDistRoot -/- treeDir
sourceDistRoot = root -/- "source-dist"
removeDirectory treePath
prepare treePath
runBuilderWithCmdOptions
[Cwd $ sourceDistRoot -/- dirName]
(Tar Create)
["chJf", ".." -/- tarName, baseName]
["chJf", ".." -/- tarName] [baseName]
-- | This creates a symlink to the 'source' at 'target'
-- $tar -h$ will eventually copy the source into the tarball
-- This is also how `make sdist` works.
-- 1. It preserves relative symlinks
-- 2. It copies non-empty directories also. This is because git includes
-- directories in its output if they are non empty.
copyFileSourceDist :: FilePath -> FilePath -> Action ()
copyFileSourceDist source target = do
isSymlink <- liftIO $ IO.pathIsSymbolicLink source
if isSymlink then do
link_target <- liftIO $ IO.getSymbolicLinkTarget source
when (not $ isRelative link_target) $
error ("source-dist: tried to create non-relative symlink in source dist: " ++ show link_target)
putProgressInfo =<< renderAction ("Create symlink (" ++ link_target ++ ")") source target
isDirectory <- liftIO $ IO.doesDirectoryExist source
when (not isDirectory) $
need [source]
let createLink src tgt
| isDirectory = liftIO $ IO.createDirectoryLink src tgt
| otherwise = liftIO $ IO.createFileLink src tgt
let dir = takeDirectory target
liftIO $ IO.createDirectoryIfMissing True dir
liftIO $ removeFile_ target
createLink link_target target
else do
isDirectory <- liftIO $ IO.doesDirectoryExist source
if isDirectory then do
contents <- liftIO $ IO.listDirectory source
when (not $ null contents) $ -- Git only includes directories in the output if they are empty
error ("source-dist: non-empty dir" ++ show source)
createDirectory target
else createFileLink source target
prepareTestsuiteTree :: FilePath -> Action ()
prepareTestsuiteTree dest = do
top <- topDirectory
let testsuiteFiles = filter testFilter . split (=='\NUL')
testFilter file = not (null file) && ("testsuite//" ?== file)
files <- testsuiteFiles <$> askWithResources [] (target (vanillaContext Stage1 compiler) (Git ListFiles) [] [])
forM_ files $ \source -> do
let target = dest -/- source
copyFileSourceDist (top -/- source) target
prepareWindowsExtraTree :: FilePath -> Action ()
prepareWindowsExtraTree dest = do
top <- topDirectory
files <- lines <$> askWithResources [] (target (vanillaContext Stage1 compiler) (Win32Tarballs ListTarballs) [] [])
need files
build (target (vanillaContext Stage1 compiler) (Win32Tarballs VerifyTarballs) [] [])
createDirectory dest
liftIO $ IO.createFileLink (top -/- "ghc-tarballs") (dest -/- "ghc-tarballs")
prepareTree :: FilePath -> Action ()
prepareTree dest = do
out <- askWithResources [] (target (vanillaContext Stage1 compiler) (Git ListFiles) [] [])
top <- topDirectory
let files = ["GIT_COMMIT_ID", "VERSION"] ++ getFiles out
need ["GIT_COMMIT_ID", "VERSION"]
forM_ files $ \source -> do
let target = dest -/- source
copyFileSourceDist (top -/- source) target
copyAlexHappyFiles
where
getFiles = filter treeFilter . split (=='\NUL')
treeFilter file = not (null file) && not ("testsuite//" ?== file)
copyAlexHappyFiles =
forM_ alexHappyFiles $ \(stg, pkg, inp, out) -> do
let ctx = Context stg pkg vanilla
srcInputFile = dest -/- pkgPath pkg -/- inp
generatedFile = dest -/- pkgPath pkg -/- out
Just builder = determineBuilder stg inp
-- We first make sure that the generated file is... generated.
build $ target ctx builder [srcInputFile] [generatedFile]
-- We finally add a ".source" suffix to the input file to
-- prevent it from being used when building GHC, since the
-- generated file being there already should prevent
-- the need for the original input.
moveFile srcInputFile (srcInputFile <.> "source")
-- (stage, package, input file, output file)
alexHappyFiles =
[ (Stage0, compiler, "GHC/Cmm/Parser.y", "GHC/Cmm/Parser.hs")
, (Stage0, compiler, "GHC/Cmm/Lexer.x", "GHC/Cmm/Lexer.hs")
, (Stage0, compiler, "GHC/Parser.y", "GHC/Parser.hs")
, (Stage0, compiler, "GHC/Parser/Lexer.x", "GHC/Parser/Lexer.hs")
, (Stage0, hpcBin, "HpcParser.y", "HpcParser.hs")
, (Stage0, genprimopcode, "Parser.y", "Parser.hs")
, (Stage0, genprimopcode, "Lexer.x", "Lexer.hs")
]
|
