forked from mirrors/nixpkgs
64 lines
1.8 KiB
Nix
64 lines
1.8 KiB
Nix
{ lib, stdenv, fetchFromGitLab, buildEnv, makeWrapper, lua, luajit, readline
|
|
, useLuaJit ? false
|
|
, extraLibraries ? []
|
|
}:
|
|
|
|
let
|
|
version = "0.7.2";
|
|
# Build a sort of "union package" with all the native dependencies we
|
|
# have: Lua (or LuaJIT), readline, etc. Then, we can depend on this
|
|
# and refer to ${urn-rt} instead of ${lua}, ${readline}, etc.
|
|
urn-rt = buildEnv {
|
|
name = "urn-rt-${version}";
|
|
ignoreCollisions = true;
|
|
paths = if useLuaJit then
|
|
[ luajit readline ]
|
|
else
|
|
[ lua ];
|
|
};
|
|
|
|
inherit (lib) optionalString concatMapStringsSep;
|
|
in
|
|
|
|
stdenv.mkDerivation {
|
|
pname = "urn${optionalString (extraLibraries != []) "-with-libraries"}";
|
|
inherit version;
|
|
|
|
src = fetchFromGitLab {
|
|
owner = "urn";
|
|
repo = "urn";
|
|
rev = "v${version}";
|
|
sha256 = "0nclr3d8ap0y5cg36i7g4ggdqci6m5q27y9f26b57km8p266kcpy";
|
|
};
|
|
|
|
nativeBuildInputs = [ makeWrapper ];
|
|
# Any packages that depend on the compiler have a transitive
|
|
# dependency on the Urn runtime support.
|
|
propagatedBuildInputs = [ urn-rt ];
|
|
|
|
makeFlags = ["-B"];
|
|
|
|
installPhase = ''
|
|
mkdir -p $out/bin $out/lib
|
|
install -m 0755 bin/urn.lua $out/bin/urn
|
|
cp -r lib $out/lib/urn
|
|
wrapProgram $out/bin/urn \
|
|
--add-flags "-i $out/lib/urn --prelude $out/lib/urn/prelude.lisp" \
|
|
--add-flags "${concatMapStringsSep " " (x: "-i ${x.libraryPath}") extraLibraries}" \
|
|
--prefix PATH : ${urn-rt}/bin/ \
|
|
--prefix LD_LIBRARY_PATH : ${urn-rt}/lib/
|
|
'';
|
|
|
|
meta = with lib; {
|
|
homepage = "https://urn-lang.com";
|
|
description = "Yet another Lisp variant which compiles to Lua";
|
|
license = licenses.bsd3;
|
|
maintainers = with maintainers; [ CrazedProgrammer ];
|
|
platforms = platforms.all;
|
|
};
|
|
|
|
passthru = {
|
|
inherit urn-rt;
|
|
};
|
|
}
|