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nixpkgs/pkgs/development/compilers/uhc/default.nix
2016-02-26 12:12:53 +01:00

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Nix

# Note: The Haskell package set used for building UHC is
# determined in the file top-level/haskell-packages.nix.
{ stdenv, coreutils, m4, libtool, clang, ghcWithPackages, fetchFromGitHub }:
let wrappedGhc = ghcWithPackages (hpkgs: with hpkgs; [fgl vector syb uulib network binary hashable uhc-util mtl transformers directory containers array process filepath shuffle uuagc] );
in stdenv.mkDerivation rec {
version = "1.1.9.3";
name = "uhc-${version}";
src = fetchFromGitHub {
owner = "UU-ComputerScience";
repo = "uhc";
rev = "v${version}";
sha256 = "1r3mja77dqj2ncgp1d9nnc7dhp3gzrb1b1qvml3rq2321mn3m2ad";
};
postUnpack = "sourceRoot=\${sourceRoot}/EHC";
buildInputs = [ m4 wrappedGhc clang libtool ];
configureFlags = [ "--with-gcc=${clang}/bin/clang" ];
# UHC builds packages during compilation; these are by default
# installed in the user-specific package config file. We do not
# want that, and hack the build process to use a temporary package
# configuration file instead.
preConfigure = ''
p=`pwd`/uhc-local-packages/
ghc-pkg init $p
sed -i "s|--user|--package-db=$p|g" mk/shared.mk.in
sed -i "s|-fglasgow-exts|-fglasgow-exts -package-conf=$p|g" mk/shared.mk.in
sed -i "s|/bin/date|${coreutils}/bin/date|g" mk/dist.mk
sed -i "s|/bin/date|${coreutils}/bin/date|g" mk/config.mk.in
sed -i "s|--make|--make -package-db=$p|g" src/ehc/files2.mk
sed -i "s|--make|--make -package-db=$p|g" src/gen/files.mk
'';
inherit clang;
meta = with stdenv.lib; {
homepage = "http://www.cs.uu.nl/wiki/UHC";
description = "Utrecht Haskell Compiler";
maintainers = [ maintainers.phile314 ];
# UHC i686 support is broken, see
# https://github.com/UU-ComputerScience/uhc/issues/52
#
# Darwin build is broken as well at the moment.
# On Darwin, the GNU libtool is used, which does not
# support the -static flag and thus breaks the build.
platforms = ["x86_64-linux"];
};
}