nixpkgs/pkgs/development/beam-modules/build-mix.nix
2016-04-23 19:03:28 -07:00

86 lines
1.7 KiB
Nix

{ stdenv, writeText, elixir, erlang, hexRegistrySnapshot, hex }:
{ name
, version
, src
, setupHook ? null
, buildInputs ? []
, beamDeps ? []
, postPatch ? ""
, compilePorts ? false
, meta ? {}
, ... }@attrs:
with stdenv.lib;
let
shell = drv: stdenv.mkDerivation {
name = "interactive-shell-${drv.name}";
buildInputs = [ drv ];
};
bootstrapper = ./mix-bootstrap;
pkg = self: stdenv.mkDerivation ( attrs // {
name = "${name}-${version}";
inherit version;
dontStrip = true;
inherit src;
setupHook = if setupHook == null
then writeText "setupHook.sh" ''
addToSearchPath ERL_LIBS "$1/lib/erlang/lib"
''
else setupHook;
inherit buildInputs;
propagatedBuildInputs = [ hexRegistrySnapshot hex elixir ] ++ beamDeps;
configurePhase = ''
runHook preConfigure
${erlang}/bin/escript ${bootstrapper}
runHook postConfigure
'';
buildPhase = ''
runHook preBuild
export HEX_OFFLINE=1
export HEX_HOME=`pwd`
export MIX_ENV=prod
MIX_ENV=prod mix compile --debug-info --no-deps-check
runHook postBuild
'';
installPhase = ''
runHook preInstall
MIXENV=prod
if [ -d "_build/shared" ]; then
MIXENV=shared
fi
mkdir -p "$out/lib/erlang/lib/${name}-${version}"
for reldir in src ebin priv include; do
fd="_build/$MIXENV/lib/${name}/$reldir"
[ -d "$fd" ] || continue
cp -Hrt "$out/lib/erlang/lib/${name}-${version}" "$fd"
success=1
done
runHook postInstall
'';
passthru = {
packageName = name;
env = shell self;
inherit beamDeps;
};
});
in fix pkg