105 lines
3.1 KiB
Nix
105 lines
3.1 KiB
Nix
/* The package defintion for an OpenRA out-of-tree mod.
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It shares code with `engine.nix` by what is defined in `common.nix`.
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To build an out-of-tree mod it needs the source code of the engine available,
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and they each need to be build with a specific version or fork of the engine,
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so the engine needs to be supplied as an argument as well.
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The engine is relatively small and quick to build, so this is not much of a problem.
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Building a mod will result in a wrapper script that starts the mod inside the specified engine.
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*/
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{ lib, stdenv
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, packageAttrs
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, patchEngine
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, wrapLaunchGame
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, mod
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, engine
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}:
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with lib;
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let
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engineSourceName = engine.src.name or "engine";
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modSourceName = mod.src.name or "mod";
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# Based on: https://build.opensuse.org/package/show/home:fusion809/openra-ura
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in stdenv.mkDerivation (recursiveUpdate packageAttrs rec {
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name = "${pname}-${version}";
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pname = "openra-${mod.name}";
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inherit (mod) version;
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srcs = [
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mod.src
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engine.src
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];
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sourceRoot = ".";
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postUnpack = ''
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mv ${engineSourceName} ${modSourceName}
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cd ${modSourceName}
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'';
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postPatch = ''
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cat <<'EOF' > fetch-engine.sh
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#!/bin/sh
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exit 0
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EOF
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sed -i 's/^VERSION.*/VERSION = ${version}/g' Makefile
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dos2unix *.md
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${patchEngine engineSourceName engine.version}
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'';
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configurePhase = ''
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runHook preConfigure
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make version VERSION=${escapeShellArg version}
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make -C ${engineSourceName} version VERSION=${escapeShellArg engine.version}
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runHook postConfigure
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'';
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checkTarget = "test";
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installPhase = ''
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runHook preInstall
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make -C ${engineSourceName} install-engine install-common-mod-files DATA_INSTALL_DIR=$out/lib/${pname}
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cp -r ${engineSourceName}/mods/{${concatStringsSep "," ([ "common" "modcontent" ] ++ engine.mods)}} mods/* \
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$out/lib/${pname}/mods/
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substitute ${./mod-launch-game.sh} $out/lib/${pname}/launch-game.sh \
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--subst-var out \
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--subst-var-by name ${escapeShellArg mod.name} \
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--subst-var-by title ${escapeShellArg mod.title} \
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--subst-var-by assetsError ${escapeShellArg mod.assetsError}
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chmod +x $out/lib/${pname}/launch-game.sh
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${wrapLaunchGame "-${mod.name}"}
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substitute ${./openra-mod.desktop} $(mkdirp $out/share/applications)/${pname}.desktop \
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--subst-var-by name ${escapeShellArg mod.name} \
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--subst-var-by title ${escapeShellArg mod.title} \
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--subst-var-by description ${escapeShellArg mod.description}
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cp README.md $(mkdirp $out/share/doc/packages/${pname})/README.md
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[[ -e mods/${mod.name}/icon.png ]] && mod_icon=mods/${mod.name}/icon.png || {
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[[ -e mods/${mod.name}/logo.png ]] && mod_icon=mods/${mod.name}/logo.png || mod_icon=packaging/linux/mod_256x256.png
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}
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cp "$mod_icon" $(mkdirp $out/share/pixmaps)/${pname}.png
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for size in 16 32 48 64 128 256; do
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size=''${size}x''${size}
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cp packaging/linux/mod_''${size}.png $(mkdirp $out/share/icons/hicolor/''${size}/apps)/${pname}.png
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done
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runHook postInstall
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'';
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meta = {
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inherit (mod) description homepage;
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};
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})
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