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ghcjs is mostly working.

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This commit is contained in:
Ryan Trinkle 2014-08-21 14:56:04 -04:00
parent 1a0e674694
commit df0e96175c
8 changed files with 463 additions and 14 deletions
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279
pkgs/build-support/cabal/ghcjs.nix Normal file
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@ -0,0 +1,279 @@
# generic builder for Cabal packages
{ stdenv, fetchurl, lib, pkgconfig, ghcjs, ghc, Cabal, jailbreakCabal, glibcLocales
, gnugrep, coreutils, hscolour # hscolour is unused
, enableLibraryProfiling ? false
, enableSharedLibraries ? false
, enableSharedExecutables ? false
, enableStaticLibraries ? true
, enableCheckPhase ? stdenv.lib.versionOlder "7.4" ghc.version
, enableHyperlinkSource ? false
, extension ? (self : super : {})
}:
let
enableFeature = stdenv.lib.enableFeature;
versionOlder = stdenv.lib.versionOlder;
optional = stdenv.lib.optional;
optionals = stdenv.lib.optionals;
optionalString = stdenv.lib.optionalString;
filter = stdenv.lib.filter;
in
builtins.trace (ghc.parent.CabalGhcjs.version or null) {
mkDerivation =
args : # arguments for the individual package, can modify the defaults
let # These attributes are removed in the end. This is in order not to spoil the build
# environment overly, but also to keep hash-backwards-compatible with the old cabal.nix.
internalAttrs = [
"internalAttrs" "buildDepends" "buildTools" "extraLibraries" "pkgconfigDepends"
"isLibrary" "isExecutable" "testDepends"
];
# Stuff happening after the user preferences have been processed. We remove
# internal attributes and strip null elements from the dependency lists, all
# in the interest of keeping hashes stable.
postprocess =
x : (removeAttrs x internalAttrs) // {
buildInputs = filter (y : ! (y == null)) x.buildInputs;
propagatedBuildInputs = filter (y : ! (y == null)) x.propagatedBuildInputs;
propagatedUserEnvPkgs = filter (y : ! (y == null)) x.propagatedUserEnvPkgs;
doCheck = enableCheckPhase && x.doCheck;
hyperlinkSource = enableHyperlinkSource && x.hyperlinkSource;
};
defaults =
self : { # self is the final version of the attribute set
# pname should be defined by the client to be the package basename
# version should be defined by the client to be the package version
# fname is the internal full name of the package
fname = "${self.pname}-${self.version}";
# name is the external full name of the package; usually we prefix
# all packages with haskell- to avoid name clashes for libraries;
# if that is not desired (for applications), name can be set to
# fname.
name = if self.isLibrary then
if enableLibraryProfiling && self.enableSharedLibraries then
"haskell-${self.pname}-ghcjs${ghc.ghc.version}-${self.version}-profiling-shared"
else if enableLibraryProfiling && !self.enableSharedLibraries then
"haskell-${self.pname}-ghcjs${ghc.ghc.version}-${self.version}-profiling"
else if !enableLibraryProfiling && self.enableSharedLibraries then
"haskell-${self.pname}-ghcjs${ghc.ghc.version}-${self.version}-shared"
else
"haskell-${self.pname}-ghcjs${ghc.ghc.version}-${self.version}"
else
"${self.pname}-${self.version}";
# the default download location for Cabal packages is Hackage,
# you still have to specify the checksum
src = fetchurl {
url = "mirror://hackage/${self.pname}/${self.fname}.tar.gz";
inherit (self) sha256;
};
# default buildInputs are just ghc, if more buildInputs are required
# buildInputs can be extended by the client by using extraBuildInputs,
# but often propagatedBuildInputs is preferable anyway
buildInputs = [ghc ghc.ghc.parent.CabalGhcjs] ++ self.extraBuildInputs;
extraBuildInputs = self.buildTools ++
(optionals self.doCheck self.testDepends) ++
(if self.pkgconfigDepends == [] then [] else [pkgconfig]) ++
(if self.isLibrary then [] else self.buildDepends ++ self.extraLibraries ++ self.pkgconfigDepends);
# we make sure that propagatedBuildInputs is defined, so that we don't
# have to check for its existence
propagatedBuildInputs = if self.isLibrary then self.buildDepends ++ self.extraLibraries ++ self.pkgconfigDepends else [];
# By default, also propagate all dependencies to the user environment. This is required, otherwise packages would be broken, because
# GHC also needs all dependencies to be available.
propagatedUserEnvPkgs = if self.isLibrary then self.buildDepends else [];
# library directories that have to be added to the Cabal files
extraLibDirs = [];
# build-depends Cabal field
buildDepends = [];
# target(s) passed to the cabal build phase as an argument
buildTarget = "";
# build-depends Cabal fields stated in test-suite stanzas
testDepends = [];
# target(s) passed to the cabal test phase as an argument
testTarget = "";
# build-tools Cabal field
buildTools = [];
# extra-libraries Cabal field
extraLibraries = [];
# pkgconfig-depends Cabal field
pkgconfigDepends = [];
isLibrary = ! self.isExecutable;
isExecutable = false;
# ignore version restrictions on the build inputs that the cabal file might specify
jailbreak = false;
# pass the '--enable-split-objs' flag to cabal in the configure stage
enableSplitObjs = false; # !stdenv.isDarwin; # http://hackage.haskell.org/trac/ghc/ticket/4013
# pass the '--enable-tests' flag to cabal in the configure stage
# and run any regression test suites the package might have
doCheck = false; #enableCheckPhase;
# pass the '--hyperlink-source' flag to ./Setup haddock
hyperlinkSource = enableHyperlinkSource;
# abort the build if the configure phase detects that the package
# depends on multiple versions of the same build input
strictConfigurePhase = true;
# pass the '--enable-library-vanilla' flag to cabal in the
# configure stage to enable building shared libraries
inherit enableStaticLibraries;
# pass the '--enable-shared' flag to cabal in the configure
# stage to enable building shared libraries
inherit enableSharedLibraries;
# pass the '--enable-executable-dynamic' flag to cabal in
# the configure stage to enable linking shared libraries
inherit enableSharedExecutables;
extraConfigureFlags = [
(enableFeature self.enableSplitObjs "split-objs")
(enableFeature enableLibraryProfiling "library-profiling")
(enableFeature true "shared")
(optional (versionOlder "7" ghc.version) (enableFeature self.enableStaticLibraries "library-vanilla"))
(optional (versionOlder "7.4" ghc.version) (enableFeature self.enableSharedExecutables "executable-dynamic"))
(optional (versionOlder "7" ghc.version) (enableFeature self.doCheck "tests"))
];
# GHC needs the locale configured during the Haddock phase.
LANG = "en_US.UTF-8";
LOCALE_ARCHIVE = optionalString stdenv.isLinux "${glibcLocales}/lib/locale/locale-archive";
# compiles Setup and configures
configurePhase = ''
set -x
eval "$preConfigure"
${optionalString self.jailbreak "${ghc.ghc.parent.jailbreakCabal}/bin/jailbreak-cabal ${self.pname}.cabal"}
PATH=$PATH:${ghc.ghc.ghc}/bin
for i in Setup.hs Setup.lhs; do
test -f $i && ghc --make $i
done
for p in $extraBuildInputs $propagatedBuildInputs $propagatedNativeBuildInputs; do
PkgDir="$p/lib/ghcjs-${ghc.ghc.version}_ghc-${ghc.ghc.ghc.version}/package.conf.d"
if [ -f "$PkgDir/package.cache" ]; then
extraConfigureFlags+=" --package-db=$PkgDir"
continue;
fi
if [ -d "$p/include" ]; then
extraConfigureFlags+=" --extra-include-dirs=$p/include"
fi
for d in lib{,64}; do
if [ -d "$p/$d" ]; then
extraConfigureFlags+=" --extra-lib-dirs=$p/$d"
fi
done
done
configureFlags+=" --package-db=/nix/store/a68nrd3slc39pgl4s3n485s6nfk3mnbi-haskell-ghcjs-ghc7.8.2-0.1.0-shared/share/ghcjs/x86_64-linux-0.1.0-7.8.2/package.conf.d"
${optionalString (self.enableSharedExecutables && self.stdenv.isLinux) ''
configureFlags+=" --ghc-option=-optl=-Wl,-rpath=$out/lib/${ghc.ghc.name}/${self.pname}-${self.version}";
''}
${optionalString (self.enableSharedExecutables && self.stdenv.isDarwin) ''
configureFlags+=" --ghc-option=-optl=-Wl,-headerpad_max_install_names";
''}
echo "configure flags: $extraConfigureFlags $configureFlags"
./Setup configure --ghcjs --verbose --prefix="$out" --libdir='$prefix/lib/$compiler' \
--libsubdir='$pkgid' $extraConfigureFlags $configureFlags 2>&1 \
${optionalString self.strictConfigurePhase ''
| ${coreutils}/bin/tee "$NIX_BUILD_TOP/cabal-configure.log"
if ${gnugrep}/bin/egrep -q '^Warning:.*depends on multiple versions' "$NIX_BUILD_TOP/cabal-configure.log"; then
echo >&2 "*** abort because of serious configure-time warning from Cabal"
exit 1
fi
''}
eval "$postConfigure"
'';
# builds via Cabal
buildPhase = ''
eval "$preBuild"
./Setup build ${self.buildTarget}
export GHC_PACKAGE_PATH=$(${ghc.GHCPackages})
#test -n "$noHaddock" || ./Setup haddock --html --hoogle \
# ${optionalString self.hyperlinkSource "--hyperlink-source"}
eval "$postBuild"
'';
checkPhase = optional self.doCheck ''
eval "$preCheck"
./Setup test ${self.testTarget}
eval "$postCheck"
'';
# installs via Cabal; creates a registration file for nix-support
# so that the package can be used in other Haskell-builds; also
# adds all propagated build inputs to the user environment packages
installPhase = ''
eval "$preInstall"
./Setup copy
ensureDir $out/bin # necessary to get it added to PATH
local confDir=$out/lib/ghcjs-${ghc.ghc.version}_ghc-${ghc.ghc.ghc.version}/package.conf.d
local installedPkgConf=$confDir/${self.fname}.installedconf
local pkgConf=$confDir/${self.fname}.conf
ensureDir $confDir
./Setup register --gen-pkg-config=$pkgConf
if test -f $pkgConf; then
echo '[]' > $installedPkgConf
GHC_PACKAGE_PATH=$installedPkgConf ghcjs-pkg --global register $pkgConf --force --package-db=$confDir || true
ghcjs-pkg recache --package-db=$confDir
fi
if test -f $out/nix-support/propagated-native-build-inputs; then
ln -s $out/nix-support/propagated-native-build-inputs $out/nix-support/propagated-user-env-packages
fi
${optionalString (self.enableSharedExecutables && self.isExecutable && self.stdenv.isDarwin) ''
for exe in $out/bin/* ; do
install_name_tool -add_rpath \
$out/lib/${ghc.ghc.name}/${self.pname}-${self.version} $exe
done
''}
eval "$postInstall"
'';
# We inherit stdenv and ghc so that they can be used
# in Cabal derivations.
inherit stdenv ghc;
};
in
stdenv.mkDerivation (postprocess (let super = defaults self // args self;
self = super // extension self super;
in self));
}

77
pkgs/development/compilers/ghcjs/wrapper.nix Normal file
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@ -0,0 +1,77 @@
{ stdenv, ghc, makeWrapper, coreutils, writeScript }:
let
ghcjs = ghc;
packageDBFlag = "-package-db";
GHCGetPackages = writeScript "ghc-get-packages.sh" ''
#! ${stdenv.shell}
# Usage:
# $1: version of GHC
# $2: invocation path of GHC
# $3: prefix
version="$1"
if test -z "$3"; then
prefix="${packageDBFlag} "
else
prefix="$3"
fi
PATH="$PATH:$2"
IFS=":"
for p in $PATH; do
for i in "$p/../share/ghcjs/$system-${ghcjs.version}-${ghcjs.ghc.version}"{,/lib}"/package.conf.d" "$p/../lib/ghcjs-${ghc.version}_ghc-${ghc.ghc.version}/package.conf.d" ; do
# output takes place here
test -f $i/package.cache && echo -n " $prefix$i"
done
done
'';
GHCPackages = writeScript "ghc-packages.sh" ''
#! ${stdenv.shell} -e
declare -A GHC_PACKAGES_HASH # using bash4 hashs to get uniq paths
for arg in $(${GHCGetPackages} ${ghcjs.version} "$(dirname $0)"); do # Why is ghc.version passed in from here instead of captured in the other script directly?
case "$arg" in
${packageDBFlag}) ;;
*)
CANONICALIZED="$(${coreutils}/bin/readlink -f -- "$arg")"
GHC_PACKAGES_HASH["$CANONICALIZED"]= ;;
esac
done
for path in ''${!GHC_PACKAGES_HASH[@]}; do
echo -n "$path:"
done
'';
in
stdenv.mkDerivation {
name = "ghcjs-ghc${ghcjs.ghc.version}-${ghcjs.version}-wrapper";
buildInputs = [makeWrapper];
propagatedBuildInputs = [ghcjs];
unpackPhase = "true";
installPhase = ''
runHook preInstall
mkdir -p $out/bin
for prg in ghcjs ; do
makeWrapper $ghc/bin/$prg $out/bin/$prg --add-flags "\$(${GHCGetPackages} ${ghcjs.version} \"\$(dirname \$0)\")"
done
for prg in ghcjs-pkg ; do
makeWrapper $ghc/bin/$prg $out/bin/$prg --add-flags "\$(${GHCGetPackages} ${ghcjs.version} \"\$(dirname \$0)\" -${packageDBFlag}=)"
done
mkdir -p $out/nix-support
ln -s $out/nix-support/propagated-build-inputs $out/nix-support/propagated-user-env-packages
mkdir -p $out/share/doc
ln -s $ghc/lib $out/lib
ln -s $ghc/share/doc/ghc $out/share/doc/ghc-${ghcjs.version}
runHook postInstall
'';
ghc = ghcjs;
inherit GHCGetPackages GHCPackages;
inherit (ghcjs) meta version;
}

4
pkgs/development/libraries/haskell/derive/default.nix
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@ -1,4 +1,4 @@
{ cabal, filepath, haskellSrcExts, syb, transformers, uniplate }:
{ cabal, process, filepath, haskellSrcExts, syb, transformers, uniplate }:
cabal.mkDerivation (self: {
pname = "derive";
@ -7,7 +7,7 @@ cabal.mkDerivation (self: {
isLibrary = true;
isExecutable = true;
buildDepends = [
filepath haskellSrcExts syb transformers uniplate
process filepath haskellSrcExts syb transformers uniplate
];
meta = {
homepage = "http://community.haskell.org/~ndm/derive/";

12
pkgs/development/libraries/haskell/old-time/1.1.0.2.nix Normal file
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@ -0,0 +1,12 @@
{ cabal }:
cabal.mkDerivation (self: {
pname = "old-time";
version = "1.1.0.2";
sha256 = "1nrqbpwxsmga13gcyn7bg25gkm61fmix07gm76d1f1i4impgqw1r";
meta = {
description = "Time library";
license = self.stdenv.lib.licenses.bsd3;
platforms = self.ghc.meta.platforms;
};
})

2
pkgs/development/tools/haskell/Cabal-ghcjs/default.nix
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@ -4,7 +4,7 @@
}:
cabal.mkDerivation (self: {
pname = "Cabal-ghcjs";
pname = "Cabal";
version = "9e87d6a3";
src = fetchgit {
url = git://github.com/ghcjs/cabal.git;

4
pkgs/development/tools/misc/cpphs/default.nix
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@ -1,4 +1,4 @@
{ cabal, polyparse }:
{ cabal, polyparse, oldTime }:
cabal.mkDerivation (self: {
pname = "cpphs";
@ -6,7 +6,7 @@ cabal.mkDerivation (self: {
sha256 = "0rmcq66wn7lsc5g1wk6bbsr7jiw8h6bz5cbvdywnv7vmwsx8gh51";
isLibrary = true;
isExecutable = true;
buildDepends = [ polyparse ];
buildDepends = [ oldTime polyparse ];
meta = {
homepage = "http://projects.haskell.org/cpphs/";
description = "A liberalised re-implementation of cpp, the C pre-processor";

91
pkgs/top-level/haskell-defaults.nix
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@ -135,20 +135,23 @@
# Abstraction for Haskell packages collections
packagesFun = makeOverridable
({ ghcPath
({ ghcPath ? null
, ghc ? callPackage ghcPath ({ ghc = ghcBinary; } // extraArgs)
, ghcBinary ? ghc6101Binary
, prefFun
, extension ? (self : super : {})
, profExplicit ? false, profDefault ? false
, modifyPrio ? lowPrio
, extraArgs ? {}
, cabalPackage ? import ../build-support/cabal
, ghcWrapperPackage ? import ../development/compilers/ghc/wrapper.nix
} :
let haskellPackagesClass = import ./haskell-packages.nix {
inherit pkgs newScope modifyPrio;
inherit pkgs newScope modifyPrio cabalPackage ghcWrapperPackage;
enableLibraryProfiling =
if profExplicit then profDefault
else config.cabal.libraryProfiling or profDefault;
ghc = callPackage ghcPath ({ ghc = ghcBinary; } // extraArgs);
inherit ghc;
};
haskellPackagesPrefsClass = self : let super = haskellPackagesClass self; in super // prefFun self super;
haskellPackagesExtensionClass = self : let super = haskellPackagesPrefsClass self; in super // extension self super;
@ -214,9 +217,85 @@
};
};
packages_ghcjs = packages_ghc782 // {
ghc = ../development/tools/haskell/ghcjs;
};
packages_ghcjs =
let parent = packages_ghc782.override {
extension = self: super: {
Cabal = packages_ghc782.CabalGhcjs;
};
};
in packages {
ghc = parent.ghcjs // { inherit parent; };
cabalPackage = import ../build-support/cabal/ghcjs.nix;
ghcWrapperPackage = import ../development/compilers/ghcjs/wrapper.nix;
prefFun = self : super : super // {
# This is the list of packages that are built into a booted ghcjs installation
# Cabal_1_19_2 = null;
# Cabal = self.Cabal_1_19_2;
Cabal = packages_ghc782.CabalGhcjs;
aeson_0_7_0_4 = null;
aeson = self.aeson_0_7_0_4;
array_0_5_0_0 = null;
array = self.array_0_5_0_0;
attoparsec_0_11_3_1 = null;
attoparsec = self.attoparsec_0_11_3_1;
base_4_7_0_0 = null;
base = self.base_4_7_0_0;
bytestring_0_10_4_0 = null;
bytestring = self.bytestring_0_10_4_0;
containers_0_5_5_1 = null;
containers = self.containers_0_5_5_1;
deepseq_1_3_0_2 = null;
deepseq = self.deepseq_1_3_0_2;
directory_1_2_1_0 = null;
directory = self.directory_1_2_1_0;
dlist_0_7_1 = null;
dlist = self.dlist_0_7_1;
filepath_1_3_0_2 = null;
filepath = self.filepath_1_3_0_2;
ghcPrim_0_3_1_0 = null;
ghcPrim = self.ghcPrim_0_3_1_0;
ghcjsBase_0_1_0_0 = null;
ghcjsBase = self.ghcjsBase_0_1_0_0;
ghcjsPrim_0_1_0_0 = null;
ghcjsPrim = self.ghcjsPrim_0_1_0_0;
hashable_1_2_1_0 = null;
hashable = self.hashable_1_2_1_0;
integerGmp_0_5_1_0 = null;
integerGmp = self.integerGmp_0_5_1_0;
mtl_2_1_3_1 = null;
mtl = self.mtl_2_1_3_1;
oldLocale_1_0_0_6 = null;
oldLocale = self.oldLocale_1_0_0_6;
pretty_1_1_1_1 = null;
pretty = self.pretty_1_1_1_1;
primitive_0_5_3_0 = null;
primitive = self.primitive_0_5_3_0;
# process_1_2_0_0 = null;
# process = self.process_1_2_0_0;
scientific_0_2_0_2 = null;
scientific = self.scientific_0_2_0_2;
syb_0_4_2 = null;
syb = self.syb_0_4_2;
templateHaskell_2_9_0_0 = null;
templateHaskell = self.templateHaskell_2_9_0_0;
text_1_1_1_3 = null;
text = self.text_1_1_1_3;
time_1_4_2 = null;
time = self.time_1_4_2;
transformers_0_3_0_0 = null;
transformers = self.transformers_0_3_0_0;
unix_2_7_0_1 = null;
unix = self.unix_2_7_0_1;
unorderedContainers_0_2_5_0 = null;
unorderedContainers = self.unorderedContainers_0_2_5_0;
vector_0_10_11_0 = null;
vector = self.vector_0_10_11_0;
# These are necessary for compatibility with ghcjs's default libs
transformersCompat = self.transformersCompat_0_3_3;
oldTime = self.oldTime_1_1_0_2;
process = self.process_1_2_0_0; # ghcjs-boot seems to install process incorrectly, for some reason, so reinstall it
};
};
packages_ghc782 =
packages { ghcPath = ../development/compilers/ghc/7.8.2.nix;

8
pkgs/top-level/haskell-packages.nix
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@ -43,7 +43,7 @@
#
# For most packages, however, we keep only one version, and use default.nix.
{ pkgs, newScope, ghc, modifyPrio ? (x : x)
{ pkgs, newScope, ghc, cabalPackage, ghcWrapperPackage, modifyPrio ? (x : x)
, enableLibraryProfiling ? false
, enableSharedLibraries ? pkgs.stdenv.lib.versionOlder "7.7" ghc.version
, enableSharedExecutables ? pkgs.stdenv.lib.versionOlder "7.7" ghc.version
@ -74,7 +74,7 @@ self : let callPackage = x : y : modifyPrio (newScope self x y); in
# refers to the function argument at the
# top of this file.
ghc = callPackage ../development/compilers/ghc/wrapper.nix {
ghc = callPackage ghcWrapperPackage {
ghc = ghc; # refers to ghcPlain
};
@ -94,7 +94,7 @@ self : let callPackage = x : y : modifyPrio (newScope self x y); in
# This is the Cabal builder, the function we use to build most Haskell
# packages. It isn't the Cabal library, which is spelled "Cabal".
cabal = callPackage ../build-support/cabal {
cabal = callPackage cabalPackage {
Cabal = null; # prefer the Cabal version shipped with the compiler
hscolour = self.hscolourBootstrap;
inherit enableLibraryProfiling enableCheckPhase
@ -2673,6 +2673,8 @@ self : let callPackage = x : y : modifyPrio (newScope self x y); in
cake3 = callPackage ../development/tools/haskell/cake3 {};
oldTime_1_1_0_2 = callPackage ../development/libraries/haskell/old-time/1.1.0.2.nix {};
oldTime = null; # By default, use the built-in old-time library
cpphs = callPackage ../development/tools/misc/cpphs {};
DrIFT = callPackage ../development/tools/haskell/DrIFT {};