tjh.dev
1{ godot3 }:
2
3godot3.overrideAttrs (
4 self: base: {
5 pname = "godot3-export-templates";
6 godotBuildDescription = "nix export templates";
7
8 # As described in default.nix, adding the link flags to pulseaudio in detect.py was necessary to
9 # allow the dlopen calls to succeed in Nix builds of godot. However, it seems that this *breaks*
10 # the export templates, resulting in programs exported from godot using these export templates to
11 # be unable to load this library.
12 shouldAddLinkFlagsToPulse = false;
13
14 shouldBuildTools = false;
15 godotBuildTarget = "release";
16 godotBinInstallPath = "share/godot/templates/${self.version}.stable";
17 installedGodotBinName = "linux_${self.godotBuildPlatform}_64_${self.godotBuildTarget}";
18
19 # https://docs.godotengine.org/en/stable/development/compiling/optimizing_for_size.html
20 # Stripping reduces the template size from around 500MB to 40MB for Linux.
21 # This also impacts the size of the exported games.
22 # This is added explicitly here because mkDerivation does not automatically
23 # strip binaries in the template directory.
24 stripAllList = (base.stripAllList or [ ]) ++ [ "share/godot/templates" ];
25
26 meta = base.meta // {
27 homepage = "https://docs.godotengine.org/en/stable/development/compiling/compiling_for_x11.html#building-export-templates";
28 };
29 }
30)