nixpkgs/pkgs/development/compilers/ghcjs/default.nix
Charles Strahan 929dc4199a ghcjs: properly wrap binaries in environment
This also:

 1  Builds Setup.hs with ghcjs, which (among other things) defines
    __GHCJS__ and ghcjs_HOST_OS during pre-processing.
 2  Fixes ghc-paths to point at ghcjs and use NIX_GHCJS_* env-vars.
 3  Boots ghcjs into $prefix/lib/$compiler.
2015-05-08 11:33:44 -04:00

131 lines
3.8 KiB
Nix

{ mkDerivation
, test-framework
, test-framework-hunit
, test-framework-quickcheck2
, data-default
, ghc-paths
, haskell-src-exts
, haskell-src-meta
, optparse-applicative
, system-fileio
, system-filepath
, text-binary
, unordered-containers
, cabal-install
, wl-pprint-text
, base16-bytestring
, executable-path
, transformers-compat
, haddock-api
, ghcjs-prim
, regex-posix
, ghc, gmp
, jailbreak-cabal
, nodejs, stdenv, filepath, HTTP, HUnit, mtl, network, QuickCheck, random, stm
, time
, zlib, aeson, attoparsec, bzlib, hashable
, lens
, parallel, safe, shelly, split, stringsearch, syb
, tar, terminfo
, vector, yaml, fetchgit, Cabal
, alex, happy, git, gnumake, autoconf, patch
, automake, libtool
, cryptohash
, haddock, hspec, xhtml, primitive, cacert, pkgs
, coreutils
, libiconv
}:
let
version = "0.1.0";
ghcjsBoot = fetchgit {
url = git://github.com/ghcjs/ghcjs-boot.git;
rev = "ab8765edcb507b8b810e3c324fd5bd5af2b69d8f"; # 7.10 branch
sha256 = "63b69a1d131cf3c7088e0f28d14750c81361dcc276fa113ad80dcccf73df5343";
fetchSubmodules = true;
};
shims = fetchgit {
url = git://github.com/ghcjs/shims.git;
rev = "6ada4bf1a084d1b80b993303d35ed863d219b031"; # master branch
sha256 = "0dhfnjj3rxdbb2m1pbnjc2yp4xcgsfdrsinljgdmg0hpqkafp4vc";
};
in mkDerivation (rec {
pname = "ghcjs";
inherit version;
src = fetchgit {
url = git://github.com/ghcjs/ghcjs.git;
rev = "d4322c2ae4467420b28eca99f0c0abd00caf5d4a"; # master branch
sha256 = "12mvl4l1i993j86n9wkwcs567jm13javghbxapjjsc7493xpmya5";
};
isLibrary = true;
isExecutable = true;
jailbreak = true;
doHaddock = false;
doCheck = false;
buildDepends = [
filepath HTTP mtl network random stm time zlib aeson attoparsec
bzlib data-default ghc-paths hashable haskell-src-exts haskell-src-meta
lens optparse-applicative parallel safe shelly split
stringsearch syb system-fileio system-filepath tar terminfo text-binary
unordered-containers vector wl-pprint-text yaml
alex happy git gnumake autoconf automake libtool patch gmp
base16-bytestring cryptohash executable-path haddock-api
transformers-compat QuickCheck haddock hspec xhtml
ghcjs-prim regex-posix libiconv
];
buildTools = [ nodejs git ];
testDepends = [
HUnit test-framework test-framework-hunit
];
patches = [ ./ghcjs.patch ];
postPatch = ''
substituteInPlace Setup.hs \
--replace "/usr/bin/env" "${coreutils}/bin/env"
substituteInPlace src/Compiler/Info.hs \
--replace "@PREFIX@" "$out" \
--replace "@VERSION@" "${version}"
substituteInPlace src-bin/Boot.hs \
--replace "@PREFIX@" "$out" \
--replace "@CC@" "${stdenv.cc}/bin/cc"
'';
preBuild = ''
local topDir=$out/lib/ghcjs-${version}
mkdir -p $topDir
cp -r ${ghcjsBoot} $topDir/ghcjs-boot
chmod -R u+w $topDir/ghcjs-boot
cp -r ${shims} $topDir/shims
chmod -R u+w $topDir/shims
# Make the patches be relative their corresponding package's directory.
# See: https://github.com/ghcjs/ghcjs-boot/pull/12
for patch in $topDir/ghcjs-boot/patches/*.patch; do
echo "fixing patch: $patch"
sed -i -e 's@ \(a\|b\)/boot/[^/]\+@ \1@g' $patch
done
'';
postInstall = ''
PATH=$out/bin:$PATH LD_LIBRARY_PATH=${gmp}/lib:${stdenv.cc}/lib64:$LD_LIBRARY_PATH \
env -u GHC_PACKAGE_PATH $out/bin/ghcjs-boot \
--dev \
--with-cabal ${cabal-install}/bin/cabal \
--with-gmp-includes ${gmp}/include \
--with-gmp-libraries ${gmp}/lib
'';
passthru = {
isGhcjs = true;
nativeGhc = ghc;
inherit nodejs;
};
homepage = "https://github.com/ghcjs/ghcjs";
description = "A Haskell to JavaScript compiler that uses the GHC API";
license = stdenv.lib.licenses.bsd3;
platforms = ghc.meta.platforms;
maintainers = with stdenv.lib.maintainers; [ jwiegley cstrahan ];
})