nixpkgs/pkgs/development/compilers/ghc/7.4.2.nix
Peter Simons cb21683794 ghc: disable parallel building
It sucks, I know, but GHC just doesn't compile reliably when built with
some -j<n> option. :-( We have build errors because of apparent race
conditions all over the place on Hydra. This causes so much trouble for
users that it's not worth keeping this option enabled, IMHO.
2014-01-21 20:35:49 +01:00

47 lines
1.2 KiB
Nix

{ stdenv, fetchurl, ghc, perl, gmp, ncurses }:
stdenv.mkDerivation rec {
version = "7.4.2";
name = "ghc-${version}";
src = fetchurl {
url = "http://haskell.org/ghc/dist/7.4.2/${name}-src.tar.bz2";
sha256 = "0vc3zmxqi4gflssmj35n5c8idbvyrhd88abi50whbirwlf4i5vpj";
};
buildInputs = [ ghc perl gmp ncurses ];
buildMK = ''
libraries/integer-gmp_CONFIGURE_OPTS += --configure-option=--with-gmp-libraries="${gmp}/lib"
libraries/integer-gmp_CONFIGURE_OPTS += --configure-option=--with-gmp-includes="${gmp}/include"
'';
preConfigure = ''
echo "${buildMK}" > mk/build.mk
sed -i -e 's|-isysroot /Developer/SDKs/MacOSX10.5.sdk||' configure
export NIX_LDFLAGS="$NIX_LDFLAGS -rpath $out/lib/ghc-${version}"
'';
configureFlags=[
"--with-gcc=${stdenv.gcc}/bin/gcc"
];
# required, because otherwise all symbols from HSffi.o are stripped, and
# that in turn causes GHCi to abort
stripDebugFlags=["-S" "--keep-file-symbols"];
meta = {
homepage = "http://haskell.org/ghc";
description = "The Glasgow Haskell Compiler";
maintainers = [
stdenv.lib.maintainers.marcweber
stdenv.lib.maintainers.andres
stdenv.lib.maintainers.simons
];
inherit (ghc.meta) license platforms;
};
}