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nixpkgs/pkgs/development/compilers/mint/default.nix
2019-04-29 10:58:51 +02:00

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Nix

# Updating the dependencies for this package:
#
# wget https://raw.githubusercontent.com/mint-lang/mint/0.3.1/shard.lock
# nix-shell -p crystal libyaml --run 'crystal run crystal2nix.cr'
#
{stdenv, lib, fetchFromGitHub, crystal, zlib, openssl, duktape, which, libyaml }:
let
crystalPackages = lib.mapAttrs (name: src:
stdenv.mkDerivation {
name = lib.replaceStrings ["/"] ["-"] name;
src = fetchFromGitHub src;
phases = "installPhase";
installPhase = ''cp -r $src $out'';
passthru = { libName = name; };
}
) (import ./shards.nix);
crystalLib = stdenv.mkDerivation {
name = "crystal-lib";
src = lib.attrValues crystalPackages;
libNames = lib.mapAttrsToList (k: v: [k v]) crystalPackages;
phases = "buildPhase";
buildPhase = ''
mkdir -p $out
linkup () {
while [ "$#" -gt 0 ]; do
ln -s $2 $out/$1
shift; shift
done
}
linkup $libNames
'';
};
in
stdenv.mkDerivation rec {
version = "0.5.0";
name = "mint-${version}";
src = fetchFromGitHub {
owner = "mint-lang";
repo = "mint";
rev = version;
sha256 = "0vxbx38c390rd2ysvbwgh89v2232sh5rbsp3nk9wzb70jybpslvl";
};
nativeBuildInputs = [ which crystal zlib openssl duktape libyaml ];
buildPhase = ''
mkdir -p $out/bin tmp
cd tmp
ln -s ${crystalLib} lib
cp -r $src/* .
crystal build src/mint.cr -o $out/bin/mint --verbose --progress --release --no-debug
'';
installPhase = ''true'';
meta = {
description = "A refreshing language for the front-end web";
homepage = https://mint-lang.com/;
license = stdenv.lib.licenses.bsd3;
maintainers = with stdenv.lib.maintainers; [ manveru ];
platforms = [ "x86_64-linux" "i686-linux" "x86_64-darwin" ];
};
}