674f5b0 · haskell.nix · git.iko.soy

git.iko.soy/haskell.nix

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Better support for source-repository-packages, only include planned components and pick latest packages (#1166)

674f5b0Hamish Mackenzie5 years ago

changelog.md+13

compare with iko/ghcjs-patch-master

unifiedsplit

@@ -1,6 +1,19 @@

1This file contains a summary of changes to Haskell.nix and `nix-tools`

2that will impact users.

4+## Jul 23, 2021

5+* `source-repository-package` references in `cabal.project` files are now

6+ left as a `source-repository-package` when calculating the the `plan-nix` for

7+ `cabalProject` based functions.

8+ This makes haskell.nix match the behaviour of `cabal` better.

9+ Materialized files for projects that use `source-repository-package`

10+ references will need to be updated.

11+* Only planned components are included in a haskell.nix cabal project.

12+ If cabal solver does not include the component in the `plan.json` file it

13+ will not be present in `hsPkgs.pkg.components`.

14+* When the same package occurs more than once in a plan.json file

15+ the latest version is picked by haskell.nix.

16+

4## Apr 8, 2021

17## Apr 8, 2021

5* Project arguments are now validated with the Nix module system.

18* Project arguments are now validated with the Nix module system.

6 If unexpected argments are passed to a project function this may now

19 If unexpected argments are passed to a project function this may now

lib/cabal-project-parser.nix+8−11

@@ -74,17 +74,14 @@ let

74 # --shar256: 003lm3pm0000hbfmii7xcdd9v20000flxf7gdl2pyxia7p014i8z

75 # will be trated like a field and returned here

76 # (used in call-cabal-project-to-nix.nix to create a fixed-output derivation)

77− extractRepoData = cabalProjectFileName: lookupSha256: repo:

77+ extractRepoData = cabalProjectFileName: lookupSha256: repo: {

78− builtins.map (subdir:

79− {

80− url = repo.location;

78+ url = repo.location;

81− ref = repo.tag;

79+ ref = repo.tag;

82− sha256 = repo."--sha256" or (lookupSha256 repo);

80+ sha256 = repo."--sha256" or (lookupSha256 repo);

83− inherit subdir;

84− })

85− (if repo ? subdir

81+ subdirs = if repo ? subdir

86− then pkgs.lib.filter (x: x != "") (pkgs.lib.splitString " " repo.subdir)

82+ then pkgs.lib.filter (x: x != "") (pkgs.lib.splitString " " repo.subdir)

87− else ["."]);

83+ else ["."];

84+ };

89 # Parse a source-repository-package and return data of `type: git` repositories

86 # Parse a source-repository-package and return data of `type: git` repositories

90 parseBlock = cabalProjectFileName: lookupSha256: block:

87 parseBlock = cabalProjectFileName: lookupSha256: block:

lib/call-cabal-project-to-nix.nix+49−21

@@ -184,12 +184,29 @@ let

184 in __trace "WARNING: No sha256 found for source-repository-package ${repoData.url} ${repoData.ref} download may fail in restricted mode (hydra)"

185 (__trace "Consider adding `--sha256: ${hashPath drv}` to the ${cabalProjectFileName} file or passing in a lookupSha256 argument"

186 drv);

187− in fetched + (if repoData.subdir == "." then "" else "/" + repoData.subdir);

187+ in {

188+ # Download the source-repository-package commit and add it to a minimal git

189+ # repository that `cabal` will be able to access from a non fixed output derivation.

190+ location = pkgs.evalPackages.runCommand "source-repository-package" {

191+ nativeBuildInputs = [ pkgs.evalPackages.rsync pkgs.evalPackages.git ];

192+ } ''

193+ mkdir $out

194+ rsync -a --prune-empty-dirs "${fetched}/" "$out/"

195+ cd $out

196+ chmod -R +w .

197+ git init -b minimal

198+ git add .

199+ GIT_COMMITTER_NAME='No One' GIT_COMMITTER_EMAIL= git commit -m "Minimal Repo For Haskell.Nix" --author 'No One <>'

200+ '';

201+ inherit (repoData) subdirs;

202+ inherit fetched;

203+ tag = "minimal";

204+ };

188

205

189 blocks = pkgs.lib.splitString "\nsource-repository-package\n" ("\n" + projectFile);

206 blocks = pkgs.lib.splitString "\nsource-repository-package\n" ("\n" + projectFile);

190 initialText = pkgs.lib.lists.take 1 blocks;

207 initialText = pkgs.lib.lists.take 1 blocks;

191 repoBlocks = builtins.map (pkgs.haskell-nix.haskellLib.parseBlock cabalProjectFileName lookupSha256) (pkgs.lib.lists.drop 1 blocks);

208 repoBlocks = builtins.map (pkgs.haskell-nix.haskellLib.parseBlock cabalProjectFileName lookupSha256) (pkgs.lib.lists.drop 1 blocks);

192− sourceRepoData = pkgs.lib.lists.concatMap (x: x.sourceRepo) repoBlocks;

209+ sourceRepoData = pkgs.lib.lists.map (x: x.sourceRepo) repoBlocks;

193 otherText = pkgs.evalPackages.writeText "cabal.project" (pkgs.lib.strings.concatStringsSep "\n" (

210 otherText = pkgs.evalPackages.writeText "cabal.project" (pkgs.lib.strings.concatStringsSep "\n" (

194 initialText

211 initialText

195 ++ (builtins.map (x: x.otherText) repoBlocks)));

212 ++ (builtins.map (x: x.otherText) repoBlocks)));

@@ -203,35 +220,47 @@ let

203 # on the target system would use, so that the derivation is unaffected

220 # on the target system would use, so that the derivation is unaffected

204 # and, say, a linux release build job can identify the derivation

221 # and, say, a linux release build job can identify the derivation

205 # as built by a darwin builder, and fetch it from a cache

222 # as built by a darwin builder, and fetch it from a cache

206− sourceReposEval = builtins.map (fetchRepo pkgs.evalPackages.fetchgit) sourceRepoData ;

223+ sourceReposEval = builtins.map (fetchRepo pkgs.evalPackages.fetchgit) sourceRepoData;

207− sourceReposBuild = builtins.map (fetchRepo pkgs.fetchgit) sourceRepoData;

224+ sourceReposBuild = builtins.map (x: (fetchRepo pkgs.fetchgit x).fetched) sourceRepoData;

208 in {

225 in {

209 sourceRepos = sourceReposBuild;

226 sourceRepos = sourceReposBuild;

210 makeFixedProjectFile = ''

227 makeFixedProjectFile = ''

211 cp -f ${otherText} ./cabal.project

228 cp -f ${otherText} ./cabal.project

229+ '' +

230+ pkgs.lib.optionalString (builtins.length sourceReposEval != 0) (''

212 chmod +w -R ./cabal.project

231 chmod +w -R ./cabal.project

213 # The newline here is important in case cabal.project does not have one at the end

232 # The newline here is important in case cabal.project does not have one at the end

214− printf "\npackages:" >> ./cabal.project

233+ echo >> ./cabal.project

215− mkdir -p ./.source-repository-packages

216 '' +

234 '' +

235+ # Add replacement `source-repository-package` blocks pointing to the minimal git repos

236+ ( pkgs.lib.strings.concatMapStrings (f: ''

237+ echo "source-repository-package" >> ./cabal.project

238+ echo " type: git" >> ./cabal.project

239+ echo " location: file://${f.location}" >> ./cabal.project

240+ echo " subdir: ${builtins.concatStringsSep " " f.subdirs}" >> ./cabal.project

241+ echo " tag: ${f.tag}" >> ./cabal.project

242+ '') sourceReposEval

243+ ));

244+ # This will be used to replace refernces to the minimal git repos with just the index

245+ # of the repo. The index will be used in lib/import-and-filter-project.nix to

246+ # lookup the correct repository in `sourceReposBuild`. This avoids having

247+ # `/nix/store` paths in the `plan-nix` output so that it can be materialized safely.

217− ( pkgs.lib.strings.concatStrings (

248+ replaceLocations = pkgs.lib.strings.concatStrings (

218 pkgs.lib.lists.zipListsWith (n: f: ''

249 pkgs.lib.lists.zipListsWith (n: f: ''

219− mkdir -p ./.source-repository-packages/${builtins.toString n}

250+ (cd $out${subDir'}

220− rsync -a --prune-empty-dirs \

251+ substituteInPlace $tmp${subDir'}/dist-newstyle/cache/plan.json --replace file://${f.location} ${builtins.toString n}

221− --include '*/' --include '*.cabal' --include 'package.yaml' \

252+ for a in $(grep -rl file://${f.location} .plan.nix/*.nix); do

222− --exclude '*' \

253+ substituteInPlace $a --replace file://${f.location} ${builtins.toString n}

223− "${f}/" "./.source-repository-packages/${builtins.toString n}/"

254+ done)

224− echo " ./.source-repository-packages/${builtins.toString n}" >> ./cabal.project

225 '')

255 '')

226 (pkgs.lib.lists.range 0 ((builtins.length sourceReposEval) - 1))

256 (pkgs.lib.lists.range 0 ((builtins.length sourceReposEval) - 1))

227 sourceReposEval

257 sourceReposEval

228− )

258+ );

229− );

230 };

259 };

231

260

232 fixedProject =

261 fixedProject =

233 if rawCabalProject == null

262 if rawCabalProject == null

234− then { sourceRepos = []; makeFixedProjectFile = ""; }

263+ then { sourceRepos = []; makeFixedProjectFile = ""; replaceLocations = ""; }

235 else replaceSoureRepos rawCabalProject;

264 else replaceSoureRepos rawCabalProject;

236

265

237 # The use of the actual GHC can cause significant problems:

266 # The use of the actual GHC can cause significant problems:

@@ -388,7 +417,7 @@ let

388 } // pkgs.lib.optionalAttrs (checkMaterialization != null) {

417 } // pkgs.lib.optionalAttrs (checkMaterialization != null) {

389 inherit checkMaterialization;

418 inherit checkMaterialization;

390 }) (pkgs.evalPackages.runCommand (nameAndSuffix "plan-to-nix-pkgs") {

419 }) (pkgs.evalPackages.runCommand (nameAndSuffix "plan-to-nix-pkgs") {

391− nativeBuildInputs = [ nix-tools dummy-ghc dummy-ghc-pkg cabal-install pkgs.evalPackages.rsync ];

420+ nativeBuildInputs = [ nix-tools dummy-ghc dummy-ghc-pkg cabal-install pkgs.evalPackages.rsync pkgs.evalPackages.git ];

392 # Needed or stack-to-nix will die on unicode inputs

421 # Needed or stack-to-nix will die on unicode inputs

393 LOCALE_ARCHIVE = pkgs.lib.optionalString (pkgs.evalPackages.stdenv.buildPlatform.libc == "glibc") "${pkgs.evalPackages.glibcLocales}/lib/locale/locale-archive";

422 LOCALE_ARCHIVE = pkgs.lib.optionalString (pkgs.evalPackages.stdenv.buildPlatform.libc == "glibc") "${pkgs.evalPackages.glibcLocales}/lib/locale/locale-archive";

394 LANG = "en_US.UTF-8";

423 LANG = "en_US.UTF-8";

@@ -519,16 +548,15 @@ let

519 # proper relative paths.

548 # proper relative paths.

520 (cd $out${subDir'} && plan-to-nix --full --plan-json $tmp${subDir'}/dist-newstyle/cache/plan.json -o .)

549 (cd $out${subDir'} && plan-to-nix --full --plan-json $tmp${subDir'}/dist-newstyle/cache/plan.json -o .)

521

550

551+ # Replace the /nix/store paths to minimal git repos with indexes (that will work with materialization).

552+ ${fixedProject.replaceLocations}

553+

522 # Make the plan.json file available in case we need to debug plan-to-nix

554 # Make the plan.json file available in case we need to debug plan-to-nix

523 cp $tmp${subDir'}/dist-newstyle/cache/plan.json $maybeJson

555 cp $tmp${subDir'}/dist-newstyle/cache/plan.json $maybeJson

524

556

525 # Remove the non nix files ".project" ".cabal" "package.yaml" files

557 # Remove the non nix files ".project" ".cabal" "package.yaml" files

526 # as they should not be in the output hash (they may change slightly

558 # as they should not be in the output hash (they may change slightly

527 # without affecting the nix).

559 # without affecting the nix).

528− if [ -d $out${subDir'}/.source-repository-packages ]; then

529− chmod +w -R $out${subDir'}/.source-repository-packages

530− rm -rf $out${subDir'}/.source-repository-packages

531− fi

532 find $out $ -type f -or -type l $ ! -name '*.nix' -delete

560 find $out $ -type f -or -type l $ ! -name '*.nix' -delete

533 # Remove empty dirs

561 # Remove empty dirs

534 find $out -type d -empty -delete

562 find $out -type d -empty -delete

lib/default.nix+3−3

@@ -73,8 +73,8 @@ in {

73 comps = config.components;

74 applyLibrary = cname: f { cname = config.package.identifier.name; ctype = "lib"; };

75 applySubComp = ctype: cname: f { inherit cname; ctype = componentPrefix.${ctype} or (throw "Missing component mapping for ${ctype}."); };

76− buildableAttrs = lib.filterAttrs (n: comp: comp.buildable or true);

76+ buildableAttrs = lib.filterAttrs (n: comp: comp.buildable or true && comp.planned);

77− libComp = if comps.library == null || !(comps.library.buildable or true)

77+ libComp = if comps.library == null || !(comps.library.buildable or true && comps.library.planned)

78 then {}

79 else lib.mapAttrs applyLibrary (removeAttrs comps (subComponentTypes ++ [ "setup" ]));

80 subComps = lib.mapAttrs

@@ -198,7 +198,7 @@ in {

198 cleanGit = import ./clean-git.nix {

199 inherit lib cleanSourceWith;

200 git = gitMinimal;

201− inherit (pkgs.evalPackages) runCommand;

201+ inherit (pkgs) runCommand;

202 };

203

204 # Some times it is handy to temporarily use a relative path between git

lib/import-and-filter-project.nix+10−13

@@ -27,31 +27,28 @@ in project // {

27 else {...}@args: with pkgs.lib.strings;

28 let

29 oldPkg = import value args;

30− # When the package src is in the project dir, this is the subDir it is in.

31− subDir = removePrefix "/" (removePrefix (toString projectNix)

32− (toString oldPkg.src.content));

33− srcRepoPrefix = projectSubDir'' + ".source-repository-packages/";

34−

35 packageInfo =

30 packageInfo =

36− if !hasPrefix (toString projectNix) (toString oldPkg.src.content)

31+ if oldPkg.src ? url

37 then {

32 then {

38− # Source location does not match project prefix

33+ # The source is from a source-repository-package in a cabal.project file

34+ # and lib/call-cabal-project-to-nix.nix should have replaced the url with

35+ # an index into the sourceRepos list.

39 isProject = false;

36 isProject = false;

40− packageSrc = toString oldPkg.src.content;

37+ packageSrc = pkgs.lib.lists.elemAt sourceRepos (toInt oldPkg.src.url);

41 }

38 }

42− else if hasPrefix srcRepoPrefix subDir

39+ else if !hasPrefix (toString projectNix) (toString oldPkg.src.content)

43 then {

40 then {

44− # The source is from a source repository

41+ # Source location does not match project prefix

45 isProject = false;

42 isProject = false;

46− packageSrc = pkgs.lib.lists.elemAt sourceRepos (

43+ packageSrc = toString oldPkg.src.content;

47− toInt (removePrefix srcRepoPrefix subDir));

48 }

44 }

49 else {

45 else {

50 # Source does match project prefix and it is not from a source repository

46 # Source does match project prefix and it is not from a source repository

51 isProject = true;

47 isProject = true;

52 packageSrc = haskellLib.appendSubDir {

48 packageSrc = haskellLib.appendSubDir {

53 src = srcRoot;

49 src = srcRoot;

54− inherit subDir;

50+ subDir = removePrefix "/" (removePrefix (toString projectNix)

51+ (toString oldPkg.src.content));

55 includeSiblings = true; # Filtering sibling dirs of the package dir is done in the

52 includeSiblings = true; # Filtering sibling dirs of the package dir is done in the

56 # component builder so that relative paths can be used to

53 # component builder so that relative paths can be used to

57 # reference project directories not in the package subDir.

54 # reference project directories not in the package subDir.

materialized/bootstrap/ghc844/alex/default.nix+34−18

@@ -3,36 +3,34 @@

3 {

4 packages = {

5 "ghc-prim".revision = (((hackage."ghc-prim")."0.5.2.0").revisions).default;

6− "unix".revision = (((hackage."unix")."2.7.2.2").revisions).default;

7− "rts".revision = (((hackage."rts")."1.0").revisions).default;

6+ "array".revision = (((hackage."array")."0.5.2.0").revisions).default;

8− "deepseq".revision = (((hackage."deepseq")."1.4.3.0").revisions).default;

7+ "integer-gmp".revision = (((hackage."integer-gmp")."1.0.2.0").revisions).default;

9− "directory".revision = (((hackage."directory")."1.3.1.5").revisions).default;

10− "containers".revision = (((hackage."containers")."0.5.11.0").revisions).default;

11− "bytestring".revision = (((hackage."bytestring")."0.10.8.2").revisions).default;

12 "base".revision = (((hackage."base")."4.11.1.0").revisions).default;

8 "base".revision = (((hackage."base")."4.11.1.0").revisions).default;

9+ "rts".revision = (((hackage."rts")."1.0").revisions).default;

13 "time".revision = (((hackage."time")."1.8.0.2").revisions).default;

10 "time".revision = (((hackage."time")."1.8.0.2").revisions).default;

11+ "unix".revision = (((hackage."unix")."2.7.2.2").revisions).default;

12+ "bytestring".revision = (((hackage."bytestring")."0.10.8.2").revisions).default;

13+ "containers".revision = (((hackage."containers")."0.5.11.0").revisions).default;

14+ "directory".revision = (((hackage."directory")."1.3.1.5").revisions).default;

14 "filepath".revision = (((hackage."filepath")."1.4.2").revisions).default;

15 "filepath".revision = (((hackage."filepath")."1.4.2").revisions).default;

15− "process".revision = (((hackage."process")."1.6.3.0").revisions).default;

16+ "deepseq".revision = (((hackage."deepseq")."1.4.3.0").revisions).default;

16− "array".revision = (((hackage."array")."0.5.2.0").revisions).default;

17− "integer-gmp".revision = (((hackage."integer-gmp")."1.0.2.0").revisions).default;

18 };

17 };

19 compiler = {

18 compiler = {

20 version = "8.4.4";

19 version = "8.4.4";

21 nix-name = "ghc844";

20 nix-name = "ghc844";

22 packages = {

21 packages = {

23 "ghc-prim" = "0.5.2.0";

22 "ghc-prim" = "0.5.2.0";

24− "unix" = "2.7.2.2";

23+ "array" = "0.5.2.0";

25− "rts" = "1.0";

24+ "integer-gmp" = "1.0.2.0";

26− "deepseq" = "1.4.3.0";

27− "directory" = "1.3.1.5";

28− "containers" = "0.5.11.0";

29− "bytestring" = "0.10.8.2";

30 "base" = "4.11.1.0";

25 "base" = "4.11.1.0";

26+ "rts" = "1.0";

31 "time" = "1.8.0.2";

27 "time" = "1.8.0.2";

28+ "unix" = "2.7.2.2";

29+ "bytestring" = "0.10.8.2";

30+ "containers" = "0.5.11.0";

31+ "directory" = "1.3.1.5";

32 "filepath" = "1.4.2";

33− "process" = "1.6.3.0";

33+ "deepseq" = "1.4.3.0";

34− "array" = "0.5.2.0";

35− "integer-gmp" = "1.0.2.0";

36 };

34 };

37 };

35 };

38 };

36 };

@@ -45,5 +43,23 @@

45 "alex" = { flags = { "small_base" = lib.mkOverride 900 true; }; };

43 "alex" = { flags = { "small_base" = lib.mkOverride 900 true; }; };

46 };

44 };

47 })

45 })

46+ ({ lib, ... }:

47+ {

48+ packages = {

49+ "containers".components.library.planned = lib.mkOverride 900 true;

50+ "ghc-prim".components.library.planned = lib.mkOverride 900 true;

51+ "integer-gmp".components.library.planned = lib.mkOverride 900 true;

52+ "array".components.library.planned = lib.mkOverride 900 true;

53+ "bytestring".components.library.planned = lib.mkOverride 900 true;

54+ "unix".components.library.planned = lib.mkOverride 900 true;

55+ "alex".components.exes."alex".planned = lib.mkOverride 900 true;

56+ "base".components.library.planned = lib.mkOverride 900 true;

57+ "rts".components.library.planned = lib.mkOverride 900 true;

58+ "time".components.library.planned = lib.mkOverride 900 true;

59+ "deepseq".components.library.planned = lib.mkOverride 900 true;

60+ "filepath".components.library.planned = lib.mkOverride 900 true;

61+ "directory".components.library.planned = lib.mkOverride 900 true;

62+ };

63+ })

48 ];

64 ];

49 }

65 }

materialized/bootstrap/ghc844/happy-1.19.11/.plan.nix/happy.nix+1−1

@@ -30,7 +30,7 @@

30 ];

31 detailLevel = "FullDetails";

32 licenseFiles = [ "LICENSE" ];

33− dataDir = "";

33+ dataDir = ".";

34 dataFiles = [];

35 extraSrcFiles = [

36 "ANNOUNCE"

materialized/bootstrap/ghc844/happy-1.19.11/default.nix+55−28

@@ -4,24 +4,24 @@

4 packages = {

5 "binary".revision = (((hackage."binary")."0.8.5.1").revisions).default;

6 "ghc-prim".revision = (((hackage."ghc-prim")."0.5.2.0").revisions).default;

7− "unix".revision = (((hackage."unix")."2.7.2.2").revisions).default;

7+ "array".revision = (((hackage."array")."0.5.2.0").revisions).default;

8+ "integer-gmp".revision = (((hackage."integer-gmp")."1.0.2.0").revisions).default;

9+ "pretty".revision = (((hackage."pretty")."1.1.3.6").revisions).default;

10+ "process".revision = (((hackage."process")."1.6.3.0").revisions).default;

8− "mtl".revision = (((hackage."mtl")."2.2.2").revisions).default;

11+ "base".revision = (((hackage."base")."4.11.1.0").revisions).default;

9 "rts".revision = (((hackage."rts")."1.0").revisions).default;

12 "rts".revision = (((hackage."rts")."1.0").revisions).default;

10− "deepseq".revision = (((hackage."deepseq")."1.4.3.0").revisions).default;

11− "parsec".revision = (((hackage."parsec")."3.1.13.0").revisions).default;

12− "directory".revision = (((hackage."directory")."1.3.1.5").revisions).default;

13− "containers".revision = (((hackage."containers")."0.5.11.0").revisions).default;

14− "bytestring".revision = (((hackage."bytestring")."0.10.8.2").revisions).default;

15 "text".revision = (((hackage."text")."1.2.3.1").revisions).default;

13 "text".revision = (((hackage."text")."1.2.3.1").revisions).default;

16− "Cabal".revision = (((hackage."Cabal")."2.2.0.1").revisions).default;

14+ "mtl".revision = (((hackage."mtl")."2.2.2").revisions).default;

17− "base".revision = (((hackage."base")."4.11.1.0").revisions).default;

18 "time".revision = (((hackage."time")."1.8.0.2").revisions).default;

15 "time".revision = (((hackage."time")."1.8.0.2").revisions).default;

19− "transformers".revision = (((hackage."transformers")."0.5.5.0").revisions).default;

16+ "unix".revision = (((hackage."unix")."2.7.2.2").revisions).default;

17+ "bytestring".revision = (((hackage."bytestring")."0.10.8.2").revisions).default;

18+ "containers".revision = (((hackage."containers")."0.5.11.0").revisions).default;

19+ "directory".revision = (((hackage."directory")."1.3.1.5").revisions).default;

20+ "parsec".revision = (((hackage."parsec")."3.1.13.0").revisions).default;

20 "filepath".revision = (((hackage."filepath")."1.4.2").revisions).default;

21 "filepath".revision = (((hackage."filepath")."1.4.2").revisions).default;

21− "process".revision = (((hackage."process")."1.6.3.0").revisions).default;

22+ "deepseq".revision = (((hackage."deepseq")."1.4.3.0").revisions).default;

22− "pretty".revision = (((hackage."pretty")."1.1.3.6").revisions).default;

23+ "transformers".revision = (((hackage."transformers")."0.5.5.0").revisions).default;

23− "array".revision = (((hackage."array")."0.5.2.0").revisions).default;

24− "integer-gmp".revision = (((hackage."integer-gmp")."1.0.2.0").revisions).default;

24+ "Cabal".revision = (((hackage."Cabal")."2.2.0.1").revisions).default;

25 };

26 compiler = {

27 version = "8.4.4";

@@ -29,24 +29,24 @@

29 packages = {

30 "binary" = "0.8.5.1";

31 "ghc-prim" = "0.5.2.0";

32− "unix" = "2.7.2.2";

32+ "array" = "0.5.2.0";

33− "mtl" = "2.2.2";

33+ "integer-gmp" = "1.0.2.0";

34+ "pretty" = "1.1.3.6";

35+ "process" = "1.6.3.0";

36+ "base" = "4.11.1.0";

34 "rts" = "1.0";

37 "rts" = "1.0";

35− "deepseq" = "1.4.3.0";

36− "parsec" = "3.1.13.0";

37− "directory" = "1.3.1.5";

38− "containers" = "0.5.11.0";

39− "bytestring" = "0.10.8.2";

40 "text" = "1.2.3.1";

38 "text" = "1.2.3.1";

41− "Cabal" = "2.2.0.1";

39+ "mtl" = "2.2.2";

42− "base" = "4.11.1.0";

43 "time" = "1.8.0.2";

40 "time" = "1.8.0.2";

44− "transformers" = "0.5.5.0";

41+ "unix" = "2.7.2.2";

42+ "bytestring" = "0.10.8.2";

43+ "containers" = "0.5.11.0";

44+ "directory" = "1.3.1.5";

45+ "parsec" = "3.1.13.0";

45 "filepath" = "1.4.2";

46 "filepath" = "1.4.2";

46− "process" = "1.6.3.0";

47+ "deepseq" = "1.4.3.0";

47− "pretty" = "1.1.3.6";

48+ "transformers" = "0.5.5.0";

48− "array" = "0.5.2.0";

49+ "Cabal" = "2.2.0.1";

49− "integer-gmp" = "1.0.2.0";

50 };

51 };

52 };

@@ -59,5 +59,32 @@

59 "happy" = { flags = { "small_base" = lib.mkOverride 900 true; }; };

60 };

61 })

62+ ({ lib, ... }:

63+ {

64+ packages = {

65+ "containers".components.library.planned = lib.mkOverride 900 true;

66+ "binary".components.library.planned = lib.mkOverride 900 true;

67+ "ghc-prim".components.library.planned = lib.mkOverride 900 true;

68+ "happy".components.exes."happy".planned = lib.mkOverride 900 true;

69+ "Cabal".components.library.planned = lib.mkOverride 900 true;

70+ "transformers".components.library.planned = lib.mkOverride 900 true;

71+ "process".components.library.planned = lib.mkOverride 900 true;

72+ "pretty".components.library.planned = lib.mkOverride 900 true;

73+ "integer-gmp".components.library.planned = lib.mkOverride 900 true;

74+ "array".components.library.planned = lib.mkOverride 900 true;

75+ "bytestring".components.library.planned = lib.mkOverride 900 true;

76+ "unix".components.library.planned = lib.mkOverride 900 true;

77+ "text".components.library.planned = lib.mkOverride 900 true;

78+ "base".components.library.planned = lib.mkOverride 900 true;

79+ "rts".components.library.planned = lib.mkOverride 900 true;

80+ "mtl".components.library.planned = lib.mkOverride 900 true;

81+ "time".components.library.planned = lib.mkOverride 900 true;

82+ "happy".components.setup.planned = lib.mkOverride 900 true;

83+ "deepseq".components.library.planned = lib.mkOverride 900 true;

84+ "filepath".components.library.planned = lib.mkOverride 900 true;

85+ "parsec".components.library.planned = lib.mkOverride 900 true;

86+ "directory".components.library.planned = lib.mkOverride 900 true;

87+ };

88+ })

62 ];

89 ];

63 }

90 }

materialized/bootstrap/ghc844/happy-1.19.12/default.nix+25−22

@@ -3,40 +3,28 @@

3 {

4 packages = {

5 "ghc-prim".revision = (((hackage."ghc-prim")."0.5.2.0").revisions).default;

6− "unix".revision = (((hackage."unix")."2.7.2.2").revisions).default;

6+ "array".revision = (((hackage."array")."0.5.2.0").revisions).default;

7+ "integer-gmp".revision = (((hackage."integer-gmp")."1.0.2.0").revisions).default;

7− "mtl".revision = (((hackage."mtl")."2.2.2").revisions).default;

8+ "base".revision = (((hackage."base")."4.11.1.0").revisions).default;

8 "rts".revision = (((hackage."rts")."1.0").revisions).default;

9 "rts".revision = (((hackage."rts")."1.0").revisions).default;

9− "deepseq".revision = (((hackage."deepseq")."1.4.3.0").revisions).default;

10+ "mtl".revision = (((hackage."mtl")."2.2.2").revisions).default;

10− "directory".revision = (((hackage."directory")."1.3.1.5").revisions).default;

11 "containers".revision = (((hackage."containers")."0.5.11.0").revisions).default;

12− "bytestring".revision = (((hackage."bytestring")."0.10.8.2").revisions).default;

12+ "deepseq".revision = (((hackage."deepseq")."1.4.3.0").revisions).default;

13− "base".revision = (((hackage."base")."4.11.1.0").revisions).default;

14− "time".revision = (((hackage."time")."1.8.0.2").revisions).default;

15 "transformers".revision = (((hackage."transformers")."0.5.5.0").revisions).default;

13 "transformers".revision = (((hackage."transformers")."0.5.5.0").revisions).default;

16− "filepath".revision = (((hackage."filepath")."1.4.2").revisions).default;

17− "process".revision = (((hackage."process")."1.6.3.0").revisions).default;

18− "array".revision = (((hackage."array")."0.5.2.0").revisions).default;

19− "integer-gmp".revision = (((hackage."integer-gmp")."1.0.2.0").revisions).default;

20 };

14 };

21 compiler = {

15 compiler = {

22 version = "8.4.4";

16 version = "8.4.4";

23 nix-name = "ghc844";

17 nix-name = "ghc844";

24 packages = {

18 packages = {

25 "ghc-prim" = "0.5.2.0";

19 "ghc-prim" = "0.5.2.0";

26− "unix" = "2.7.2.2";

20+ "array" = "0.5.2.0";

27− "mtl" = "2.2.2";

21+ "integer-gmp" = "1.0.2.0";

22+ "base" = "4.11.1.0";

28 "rts" = "1.0";

23 "rts" = "1.0";

29− "deepseq" = "1.4.3.0";

24+ "mtl" = "2.2.2";

30− "directory" = "1.3.1.5";

31 "containers" = "0.5.11.0";

25 "containers" = "0.5.11.0";

32− "bytestring" = "0.10.8.2";

26+ "deepseq" = "1.4.3.0";

33− "base" = "4.11.1.0";

34− "time" = "1.8.0.2";

35 "transformers" = "0.5.5.0";

27 "transformers" = "0.5.5.0";

36− "filepath" = "1.4.2";

37− "process" = "1.6.3.0";

38− "array" = "0.5.2.0";

39− "integer-gmp" = "1.0.2.0";

40 };

28 };

41 };

29 };

42 };

30 };

@@ -49,5 +37,20 @@

49 "happy" = { flags = { "small_base" = lib.mkOverride 900 true; }; };

37 "happy" = { flags = { "small_base" = lib.mkOverride 900 true; }; };

50 };

38 };

51 })

39 })

40+ ({ lib, ... }:

41+ {

42+ packages = {

43+ "containers".components.library.planned = lib.mkOverride 900 true;

44+ "ghc-prim".components.library.planned = lib.mkOverride 900 true;

45+ "happy".components.exes."happy".planned = lib.mkOverride 900 true;

46+ "transformers".components.library.planned = lib.mkOverride 900 true;

47+ "integer-gmp".components.library.planned = lib.mkOverride 900 true;

48+ "array".components.library.planned = lib.mkOverride 900 true;

49+ "base".components.library.planned = lib.mkOverride 900 true;

50+ "rts".components.library.planned = lib.mkOverride 900 true;

51+ "mtl".components.library.planned = lib.mkOverride 900 true;

52+ "deepseq".components.library.planned = lib.mkOverride 900 true;

53+ };

54+ })

52 ];

55 ];

53 }

56 }

materialized/bootstrap/ghc844/hscolour/default.nix+22−8

@@ -3,24 +3,24 @@

3 {

4 packages = {

5 "ghc-prim".revision = (((hackage."ghc-prim")."0.5.2.0").revisions).default;

6− "rts".revision = (((hackage."rts")."1.0").revisions).default;

7− "deepseq".revision = (((hackage."deepseq")."1.4.3.0").revisions).default;

8− "containers".revision = (((hackage."containers")."0.5.11.0").revisions).default;

9− "base".revision = (((hackage."base")."4.11.1.0").revisions).default;

10 "array".revision = (((hackage."array")."0.5.2.0").revisions).default;

6 "array".revision = (((hackage."array")."0.5.2.0").revisions).default;

11 "integer-gmp".revision = (((hackage."integer-gmp")."1.0.2.0").revisions).default;

7 "integer-gmp".revision = (((hackage."integer-gmp")."1.0.2.0").revisions).default;

8+ "base".revision = (((hackage."base")."4.11.1.0").revisions).default;

9+ "rts".revision = (((hackage."rts")."1.0").revisions).default;

10+ "containers".revision = (((hackage."containers")."0.5.11.0").revisions).default;

11+ "deepseq".revision = (((hackage."deepseq")."1.4.3.0").revisions).default;

12 };

13 compiler = {

14 version = "8.4.4";

15 nix-name = "ghc844";

16 packages = {

17 "ghc-prim" = "0.5.2.0";

18− "rts" = "1.0";

19− "deepseq" = "1.4.3.0";

20− "containers" = "0.5.11.0";

21− "base" = "4.11.1.0";

22 "array" = "0.5.2.0";

18 "array" = "0.5.2.0";

23 "integer-gmp" = "1.0.2.0";

19 "integer-gmp" = "1.0.2.0";

20+ "base" = "4.11.1.0";

21+ "rts" = "1.0";

22+ "containers" = "0.5.11.0";

23+ "deepseq" = "1.4.3.0";

24 };

25 };

26 };

@@ -29,5 +29,19 @@

29 modules = [

30 ({ lib, ... }:

31 { packages = { "hscolour" = { flags = {}; }; }; })

32+ ({ lib, ... }:

33+ {

34+ packages = {

35+ "containers".components.library.planned = lib.mkOverride 900 true;

36+ "ghc-prim".components.library.planned = lib.mkOverride 900 true;

37+ "hscolour".components.exes."HsColour".planned = lib.mkOverride 900 true;

38+ "hscolour".components.library.planned = lib.mkOverride 900 true;

39+ "integer-gmp".components.library.planned = lib.mkOverride 900 true;

40+ "array".components.library.planned = lib.mkOverride 900 true;

41+ "base".components.library.planned = lib.mkOverride 900 true;

42+ "rts".components.library.planned = lib.mkOverride 900 true;

43+ "deepseq".components.library.planned = lib.mkOverride 900 true;

44+ };

45+ })

32 ];

46 ];

33 }

47 }

materialized/dummy-ghc/ghc-8.8.2-x86_64-linux/ghc-pkg/dump-global+4−2

@@ -814,6 +814,7 @@ library-dirs:

814dynamic-library-dirs:

815data-dir:

816hs-libraries: HSghc-prim-0.5.3

817+include-dirs:

817depends: rts

818depends: rts

818haddock-interfaces:

819haddock-interfaces:

819haddock-html:

820haddock-html:

@@ -842,6 +843,7 @@ library-dirs:

842dynamic-library-dirs:

843dynamic-library-dirs:

843data-dir:

844data-dir:

844hs-libraries: HSghci-8.8.2

845hs-libraries: HSghci-8.8.2

846+include-dirs:

845depends:

847depends:

846 array-0.5.4.0 base-4.13.0.0 binary-0.8.7.0 bytestring-0.10.10.0

848 array-0.5.4.0 base-4.13.0.0 binary-0.8.7.0 bytestring-0.10.10.0

847 containers-0.6.2.1 deepseq-1.4.4.0 filepath-1.4.2.1 ghc-boot-8.8.2

849 containers-0.6.2.1 deepseq-1.4.4.0 filepath-1.4.2.1 ghc-boot-8.8.2

@@ -1523,8 +1525,8 @@ license: BSD-3-Clause

1523maintainer: glasgow-haskell-users@haskell.org

1525maintainer: glasgow-haskell-users@haskell.org

1524exposed: True

1526exposed: True

1525library-dirs:

1527library-dirs:

1526−hs-libraries: HSrts Cffi

1528+hs-libraries: HSrts

1527−extra-libraries: m rt dl pthread

1529+extra-libraries: m rt dl ffi numa pthread

1528include-dirs:

1530include-dirs:

1529includes: Stg.h

1531includes: Stg.h

1530ld-options:

1532ld-options:

materialized/dummy-ghc/ghc-8.8.2-x86_64-linux/ghc/info−5

@@ -1,21 +1,16 @@

1 [("Project name","The Glorious Glasgow Haskell Compilation System")

2 ,("GCC extra via C opts"," -fwrapv -fno-builtin")

3− ,("C compiler command","gcc")

4 ,("C compiler flags","")

3 ,("C compiler flags","")

5 ,("C compiler link flags"," ")

4 ,("C compiler link flags"," ")

6 ,("C compiler supports -no-pie","YES")

5 ,("C compiler supports -no-pie","YES")

7− ,("Haskell CPP command","gcc")

8 ,("Haskell CPP flags","-E -undef -traditional")

6 ,("Haskell CPP flags","-E -undef -traditional")

9− ,("ld command","ld")

10 ,("ld flags","")

7 ,("ld flags","")

11 ,("ld supports compact unwind","YES")

8 ,("ld supports compact unwind","YES")

12 ,("ld supports build-id","YES")

9 ,("ld supports build-id","YES")

13 ,("ld supports filelist","NO")

10 ,("ld supports filelist","NO")

14 ,("ld is GNU ld","YES")

11 ,("ld is GNU ld","YES")

15− ,("ar command","ar")

16 ,("ar flags","q")

12 ,("ar flags","q")

17 ,("ar supports at file","YES")

13 ,("ar supports at file","YES")

18− ,("ranlib command","ranlib")

19 ,("touch command","touch")

14 ,("touch command","touch")

20 ,("dllwrap command","/bin/false")

15 ,("dllwrap command","/bin/false")

21 ,("windres command","/bin/false")

16 ,("windres command","/bin/false")

materialized/ghc-extra-projects/cross/ghc8102/default.nix+76−42

@@ -4,86 +4,120 @@

4 packages = {

5 "binary".revision = (((hackage."binary")."0.8.8.0").revisions).default;

6 "ghc-prim".revision = (((hackage."ghc-prim")."0.6.1").revisions).default;

7− "unix".revision = (((hackage."unix")."2.7.2.2").revisions).default;

7+ "array".revision = (((hackage."array")."0.5.4.0").revisions).default;

8− "ghc-heap".revision = (((hackage."ghc-heap")."8.10.2").revisions).default;

8+ "integer-gmp".revision = (((hackage."integer-gmp")."1.0.3.0").revisions).default;

9− "rts".revision = (((hackage."rts")."1.0").revisions).default;

10− "deepseq".revision = (((hackage."deepseq")."1.4.4.0").revisions).default;

11− "network".revision = (((hackage."network")."2.8.0.1").revisions).default;

12− "directory".revision = (((hackage."directory")."1.3.6.1").revisions).default;

13 "template-haskell".revision = (((hackage."template-haskell")."2.16.0.0").revisions).default;

9 "template-haskell".revision = (((hackage."template-haskell")."2.16.0.0").revisions).default;

14− "containers".revision = (((hackage."containers")."0.6.2.1").revisions).default;

10+ "network".revision = (((hackage."network")."2.8.0.1").revisions).default;

11+ "pretty".revision = (((hackage."pretty")."1.1.3.6").revisions).default;

12+ "process".revision = (((hackage."process")."1.6.11.0").revisions).default;

15 "base".revision = (((hackage."base")."4.14.1.0").revisions).default;

13 "base".revision = (((hackage."base")."4.14.1.0").revisions).default;

14+ "rts".revision = (((hackage."rts")."1.0").revisions).default;

16 "time".revision = (((hackage."time")."1.9.3").revisions).default;

15 "time".revision = (((hackage."time")."1.9.3").revisions).default;

17− "terminfo".revision = (((hackage."terminfo")."0.4.1.4").revisions).default;

16+ "unix".revision = (((hackage."unix")."2.7.2.2").revisions).default;

18− "transformers".revision = (((hackage."transformers")."0.5.6.2").revisions).default;

17+ "containers".revision = (((hackage."containers")."0.6.2.1").revisions).default;

19− "filepath".revision = (((hackage."filepath")."1.4.2.1").revisions).default;

20− "process".revision = (((hackage."process")."1.6.11.0").revisions).default;

21− "pretty".revision = (((hackage."pretty")."1.1.3.6").revisions).default;

18+ "directory".revision = (((hackage."directory")."1.3.6.2").revisions).default;

22 "ghc-boot-th".revision = (((hackage."ghc-boot-th")."8.10.2").revisions).default;

19 "ghc-boot-th".revision = (((hackage."ghc-boot-th")."8.10.2").revisions).default;

23− "array".revision = (((hackage."array")."0.5.4.0").revisions).default;

20+ "filepath".revision = (((hackage."filepath")."1.4.2.1").revisions).default;

21+ "deepseq".revision = (((hackage."deepseq")."1.4.4.0").revisions).default;

22+ "transformers".revision = (((hackage."transformers")."0.5.6.2").revisions).default;

23+ "terminfo".revision = (((hackage."terminfo")."0.4.1.4").revisions).default;

24− "integer-gmp".revision = (((hackage."integer-gmp")."1.0.3.0").revisions).default;

24+ "ghc-heap".revision = (((hackage."ghc-heap")."8.10.2").revisions).default;

25 };

26 compiler = {

27 version = "8.10.2";

28 nix-name = "ghc8102";

29 packages = {

30 "ghc-prim" = "0.6.1";

31− "ghc-heap" = "8.10.2";

31+ "array" = "0.5.4.0";

32− "rts" = "1.0";

32+ "integer-gmp" = "1.0.3.0";

33− "deepseq" = "1.4.4.0";

34 "template-haskell" = "2.16.0.0";

33 "template-haskell" = "2.16.0.0";

35− "containers" = "0.6.2.1";

34+ "pretty" = "1.1.3.6";

36 "base" = "4.14.1.0";

35 "base" = "4.14.1.0";

36+ "rts" = "1.0";

37 "time" = "1.9.3";

38− "transformers" = "0.5.6.2";

38+ "containers" = "0.6.2.1";

39− "filepath" = "1.4.2.1";

40− "pretty" = "1.1.3.6";

41 "ghc-boot-th" = "8.10.2";

39 "ghc-boot-th" = "8.10.2";

42− "array" = "0.5.4.0";

40+ "filepath" = "1.4.2.1";

43− "integer-gmp" = "1.0.3.0";

41+ "deepseq" = "1.4.4.0";

42+ "transformers" = "0.5.6.2";

43+ "ghc-heap" = "8.10.2";

44 };

45 };

46 };

47 extras = hackage:

48 {

49 packages = {

50− ghc = ./.plan.nix/ghc.nix;

51 bytestring = ./.plan.nix/bytestring.nix;

50 bytestring = ./.plan.nix/bytestring.nix;

51+ iserv = ./.plan.nix/iserv.nix;

52+ ghci = ./.plan.nix/ghci.nix;

52 remote-iserv = ./.plan.nix/remote-iserv.nix;

53 remote-iserv = ./.plan.nix/remote-iserv.nix;

53− iserv-proxy = ./.plan.nix/iserv-proxy.nix;

54− hpc = ./.plan.nix/hpc.nix;

55− libiserv = ./.plan.nix/libiserv.nix;

56 ghc-boot = ./.plan.nix/ghc-boot.nix;

54 ghc-boot = ./.plan.nix/ghc-boot.nix;

55+ ghc = ./.plan.nix/ghc.nix;

56+ libiserv = ./.plan.nix/libiserv.nix;

57− ghci = ./.plan.nix/ghci.nix;

57+ hpc = ./.plan.nix/hpc.nix;

58− iserv = ./.plan.nix/iserv.nix;

58+ iserv-proxy = ./.plan.nix/iserv-proxy.nix;

59 };

60 };

61 modules = [

62 ({ lib, ... }:

63 {

64 packages = {

65+ "bytestring" = {

66+ flags = { "integer-simple" = lib.mkOverride 900 false; };

67+ };

68+ "iserv" = { flags = {}; };

69+ "ghci" = { flags = { "ghci" = lib.mkOverride 900 true; }; };

70+ "remote-iserv" = { flags = {}; };

71+ "ghc-boot" = { flags = {}; };

65 "ghc" = {

72 "ghc" = {

66 flags = {

73 flags = {

67− "stage1" = lib.mkOverride 900 false;

68− "stage2" = lib.mkOverride 900 false;

69− "integer-gmp" = lib.mkOverride 900 false;

70− "stage3" = lib.mkOverride 900 false;

71 "dynamic-system-linker" = lib.mkOverride 900 true;

74 "dynamic-system-linker" = lib.mkOverride 900 true;

72 "ghci" = lib.mkOverride 900 true;

75 "ghci" = lib.mkOverride 900 true;

73 "integer-simple" = lib.mkOverride 900 false;

76 "integer-simple" = lib.mkOverride 900 false;

77+ "stage3" = lib.mkOverride 900 false;

78+ "integer-gmp" = lib.mkOverride 900 false;

79+ "stage2" = lib.mkOverride 900 false;

74 "terminfo" = lib.mkOverride 900 true;

80 "terminfo" = lib.mkOverride 900 true;

81+ "stage1" = lib.mkOverride 900 false;

75 };

82 };

76 };

83 };

77− "bytestring" = {

78− flags = { "integer-simple" = lib.mkOverride 900 false; };

79− };

80− "remote-iserv" = { flags = {}; };

81− "iserv-proxy" = { flags = {}; };

82− "hpc" = { flags = {}; };

83 "libiserv" = { flags = { "network" = lib.mkOverride 900 true; }; };

84 "libiserv" = { flags = { "network" = lib.mkOverride 900 true; }; };

84− "ghc-boot" = { flags = {}; };

85+ "hpc" = { flags = {}; };

86+ "iserv-proxy" = { flags = {}; };

87+ };

88+ })

89+ ({ lib, ... }:

90+ {

91+ packages = {

92+ "libiserv".components.library.planned = lib.mkOverride 900 true;

93+ "ghc".components.library.planned = lib.mkOverride 900 true;

94+ "containers".components.library.planned = lib.mkOverride 900 true;

95+ "ghc-boot".components.library.planned = lib.mkOverride 900 true;

85− "ghci" = { flags = { "ghci" = lib.mkOverride 900 true; }; };

96+ "binary".components.library.planned = lib.mkOverride 900 true;

86− "iserv" = { flags = {}; };

97+ "ghc-prim".components.library.planned = lib.mkOverride 900 true;

98+ "iserv".components.exes."iserv".planned = lib.mkOverride 900 true;

99+ "iserv-proxy".components.exes."iserv-proxy".planned = lib.mkOverride 900 true;

100+ "ghc-heap".components.library.planned = lib.mkOverride 900 true;

101+ "ghci".components.library.planned = lib.mkOverride 900 true;

102+ "terminfo".components.library.planned = lib.mkOverride 900 true;

103+ "transformers".components.library.planned = lib.mkOverride 900 true;

104+ "process".components.library.planned = lib.mkOverride 900 true;

105+ "hpc".components.library.planned = lib.mkOverride 900 true;

106+ "network".components.library.planned = lib.mkOverride 900 true;

107+ "pretty".components.library.planned = lib.mkOverride 900 true;

108+ "template-haskell".components.library.planned = lib.mkOverride 900 true;

109+ "integer-gmp".components.library.planned = lib.mkOverride 900 true;

110+ "array".components.library.planned = lib.mkOverride 900 true;

111+ "bytestring".components.library.planned = lib.mkOverride 900 true;

112+ "remote-iserv".components.exes."remote-iserv".planned = lib.mkOverride 900 true;

113+ "unix".components.library.planned = lib.mkOverride 900 true;

114+ "base".components.library.planned = lib.mkOverride 900 true;

115+ "rts".components.library.planned = lib.mkOverride 900 true;

116+ "time".components.library.planned = lib.mkOverride 900 true;

117+ "deepseq".components.library.planned = lib.mkOverride 900 true;

118+ "filepath".components.library.planned = lib.mkOverride 900 true;

119+ "ghc-boot-th".components.library.planned = lib.mkOverride 900 true;

120+ "directory".components.library.planned = lib.mkOverride 900 true;

87 };

121 };

88 })

122 })

89 ];

123 ];

materialized/ghc-extra-projects/cross/ghc8103/default.nix+76−42

@@ -4,86 +4,120 @@

4 packages = {

5 "binary".revision = (((hackage."binary")."0.8.8.0").revisions).default;

6 "ghc-prim".revision = (((hackage."ghc-prim")."0.6.1").revisions).default;

7− "unix".revision = (((hackage."unix")."2.7.2.2").revisions).default;

7+ "array".revision = (((hackage."array")."0.5.4.0").revisions).default;

8− "ghc-heap".revision = (((hackage."ghc-heap")."8.10.3").revisions).default;