nixpkgs/pkgs/os-specific/darwin/ghc-standalone-archive/default.nix

15 lines
576 B
Nix

{ runCommand, cctools }:
{ haskellPackages, src, deps ? p : [], name }: let
inherit (haskellPackages) ghc ghcWithPackages;
with-env = ghcWithPackages deps;
crossPrefix = if (ghc.cross or null) != null then "${ghc.cross.config}-" else "";
ghcName = "${crossPrefix}ghc";
in runCommand name { buildInputs = [ with-env cctools ]; } ''
mkdir -p $out/lib
mkdir -p $out/include
${ghcName} ${src} -staticlib -outputdir . -o $out/lib/${name}.a -stubdir $out/include
for file in ${ghc}/lib/${ghcName}-${ghc.version}/include/*; do
ln -sv $file $out/include
done
''