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nixpkgs/pkgs/development/compilers/uhc/default.nix

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Nix

{ stdenv, coreutils, fetchgit, m4, libtool, clang, ghcWithPackages }:
let wrappedGhc = ghcWithPackages (hpkgs: with hpkgs; [shuffle hashable mtl network uhc-util uulib] );
in stdenv.mkDerivation rec {
# Important:
# The commits "Fixate/tag v..." are the released versions.
# Ignore the "bumped version to ...." commits, they do not
# correspond to releases.
version = "1.1.9.1.20150611";
name = "uhc-${version}";
src = fetchgit {
url = "https://github.com/UU-ComputerScience/uhc.git";
rev = "b80098e07d12900f098ea964b1d2b3f38e5c9900";
sha256 = "14qg1fd9pgbczcmn5ggkd9674qadx1izmz8363ps7c207dg94f9x";
};
postUnpack = "sourceRoot=\${sourceRoot}/EHC";
buildInputs = [ m4 wrappedGhc clang libtool ];
configureFlags = [ "--with-gcc=${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.phausmann ];
# 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"];
};
}