ff1a94e523
The nixpkgs-unstable channel's programs.sqlite was used to identify packages producing exactly one binary, and these automatically added to their package definitions wherever possible.
64 lines
1.8 KiB
Nix
64 lines
1.8 KiB
Nix
{ lib, stdenv, fetchFromGitLab, buildEnv, makeWrapper, lua, luajit, readline
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, useLuaJit ? false
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, extraLibraries ? []
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}:
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let
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version = "0.7.2";
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# Build a sort of "union package" with all the native dependencies we
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# have: Lua (or LuaJIT), readline, etc. Then, we can depend on this
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# and refer to ${urn-rt} instead of ${lua}, ${readline}, etc.
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urn-rt = buildEnv {
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name = "urn-rt-${version}";
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ignoreCollisions = true;
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paths = if useLuaJit then
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[ luajit readline ]
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else
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[ lua ];
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};
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inherit (lib) optionalString concatMapStringsSep;
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in
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stdenv.mkDerivation {
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pname = "urn${optionalString (extraLibraries != []) "-with-libraries"}";
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inherit version;
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src = fetchFromGitLab {
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owner = "urn";
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repo = "urn";
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rev = "v${version}";
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sha256 = "0nclr3d8ap0y5cg36i7g4ggdqci6m5q27y9f26b57km8p266kcpy";
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};
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nativeBuildInputs = [ makeWrapper ];
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# Any packages that depend on the compiler have a transitive
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# dependency on the Urn runtime support.
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propagatedBuildInputs = [ urn-rt ];
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makeFlags = ["-B"];
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installPhase = ''
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mkdir -p $out/bin $out/lib
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install -m 0755 bin/urn.lua $out/bin/urn
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cp -r lib $out/lib/urn
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wrapProgram $out/bin/urn \
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--add-flags "-i $out/lib/urn --prelude $out/lib/urn/prelude.lisp" \
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--add-flags "${concatMapStringsSep " " (x: "-i ${x.libraryPath}") extraLibraries}" \
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--prefix PATH : ${urn-rt}/bin/ \
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--prefix LD_LIBRARY_PATH : ${urn-rt}/lib/
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'';
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meta = with lib; {
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homepage = "https://urn-lang.com";
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description = "Yet another Lisp variant which compiles to Lua";
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mainProgram = "urn";
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license = licenses.bsd3;
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maintainers = with maintainers; [ CrazedProgrammer ];
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platforms = platforms.all;
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};
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passthru = {
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inherit urn-rt;
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};
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}
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