82 lines
2.5 KiB
Nix
82 lines
2.5 KiB
Nix
{ lib, buildDotnetModule, dotnetCorePackages
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, fetchFromGitHub
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, SDL2, freetype, openal, lua51Packages
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}:
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engine:
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buildDotnetModule rec {
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pname = "openra-${engine.build}";
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inherit (engine) version;
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src = if engine ? src then engine.src else fetchFromGitHub {
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owner = "OpenRA";
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repo = "OpenRA";
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rev = "${engine.build}-${engine.version}";
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sha256 = engine.sha256;
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};
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nugetDeps = engine.deps;
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dotnet-sdk = dotnetCorePackages.sdk_6_0;
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dotnet-runtime = dotnetCorePackages.runtime_6_0;
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useAppHost = false;
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dotnetFlags = [ "-p:Version=0.0.0.0" ]; # otherwise dotnet build complains, version is saved in VERSION file anyway
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dotnetBuildFlags = [ "-p:TargetPlaform=unix-generic" ];
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dotnetInstallFlags = [
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"-p:TargetPlaform=unix-generic"
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"-p:CopyGenericLauncher=True"
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"-p:CopyCncDll=True"
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"-p:CopyD2kDll=True"
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"-p:UseAppHost=False"
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];
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dontDotnetFixup = true;
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preBuild = ''
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make VERSION=${engine.build}-${version} version
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'';
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postInstall = ''
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# Create the file so that the install_data script will not attempt to download it.
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# TODO: fetch the file and include it
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touch './IP2LOCATION-LITE-DB1.IPV6.BIN.ZIP'
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# Install all the asset data
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(
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. ./packaging/functions.sh
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install_data . "$out/lib/${pname}" cnc d2k ra
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)
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# Replace precompiled libraries with links to native one.
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# This is similar to configure-system-libraries.sh in the source repository
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ln -s -f ${lua51Packages.lua}/lib/liblua.so $out/lib/${pname}/lua51.so
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ln -s -f ${SDL2}/lib/libSDL2.so $out/lib/${pname}/SDL2.so
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ln -s -f ${openal}/lib/libopenal.so $out/lib/${pname}/soft_oal.so
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ln -s -f ${freetype}/lib/libfreetype.so $out/lib/${pname}/freetype6.so
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'';
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postFixup = ''
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(
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. ./packaging/functions.sh
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install_linux_shortcuts . "" "$out/lib/${pname}" "$out/.bin-unwrapped" "$out/share" "${version}" cnc d2k ra
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)
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# Create Nix wrappers to the application scripts which setup the needed environment
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for bin in $(find $out/.bin-unwrapped -type f); do
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makeWrapper "$bin" "$out/bin/$(basename "$bin")" \
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--prefix "PATH" : "${lib.makeBinPath [ dotnet-runtime ]}"
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done
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'';
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meta = with lib; {
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description = "Open Source real-time strategy game engine for early Westwood games such as Command & Conquer: Red Alert. ${engine.build} version";
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homepage = "https://www.openra.net/";
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license = licenses.gpl3;
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maintainers = with maintainers; [ mdarocha ];
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platforms = [ "x86_64-linux" ];
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mainProgram = "openra-ra";
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};
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}
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