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124 lines
3.6 KiB
Nix
124 lines
3.6 KiB
Nix
{ stdenv, lib, buildEnv, substituteAll, runCommand
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, dwarf-fortress
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, dwarf-therapist
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, enableDFHack ? false, dfhack
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, enableSoundSense ? false, soundSense, jdk
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, enableStoneSense ? false
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, enableTWBT ? false, twbt
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, themes ? {}
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, theme ? null
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# General config options:
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, enableIntro ? true
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, enableTruetype ? true
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, enableFPS ? false
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, enableTextMode ? false
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, enableSound ? true
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}:
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let
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dfhack_ = dfhack.override {
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inherit enableStoneSense;
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inherit enableTWBT;
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};
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ptheme =
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if builtins.isString theme
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then builtins.getAttr theme themes
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else theme;
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unBool = b: if b then "YES" else "NO";
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# These are in inverse order for first packages to override the next ones.
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themePkg = lib.optional (theme != null) ptheme;
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pkgs = lib.optional enableDFHack dfhack_
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++ lib.optional enableSoundSense soundSense
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++ lib.optional enableTWBT twbt.art
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++ [ dwarf-fortress ];
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fixup = lib.singleton (runCommand "fixup" {} (''
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mkdir -p $out/data/init
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'' + (if (theme != null) then ''
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cp ${lib.head themePkg}/data/init/init.txt $out/data/init/init.txt
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'' else ''
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cp ${dwarf-fortress}/data/init/init.txt $out/data/init/init.txt
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'') + lib.optionalString enableDFHack ''
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mkdir -p $out/hack
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# Patch the MD5
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orig_md5=$(cat "${dwarf-fortress}/hash.md5.orig")
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patched_md5=$(cat "${dwarf-fortress}/hash.md5")
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input_file="${dfhack_}/hack/symbols.xml"
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output_file="$out/hack/symbols.xml"
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echo "[DFHack Wrapper] Fixing Dwarf Fortress MD5:"
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echo " Input: $input_file"
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echo " Search: $orig_md5"
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echo " Output: $output_file"
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echo " Replace: $patched_md5"
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substitute "$input_file" "$output_file" --replace "$orig_md5" "$patched_md5"
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'' + lib.optionalString enableTWBT ''
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substituteInPlace $out/data/init/init.txt \
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--replace '[PRINT_MODE:2D]' '[PRINT_MODE:TWBT]'
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'' +
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lib.optionalString enableTextMode ''
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substituteInPlace $out/data/init/init.txt \
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--replace '[PRINT_MODE:2D]' '[PRINT_MODE:TEXT]'
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'' + ''
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substituteInPlace $out/data/init/init.txt \
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--replace '[INTRO:YES]' '[INTRO:${unBool enableIntro}]' \
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--replace '[TRUETYPE:YES]' '[TRUETYPE:${unBool enableTruetype}]' \
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--replace '[FPS:NO]' '[FPS:${unBool enableFPS}]' \
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--replace '[SOUND:YES]' '[SOUND:${unBool enableSound}]'
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''));
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env = buildEnv {
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name = "dwarf-fortress-env-${dwarf-fortress.dfVersion}";
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paths = fixup ++ themePkg ++ pkgs;
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pathsToLink = [ "/" "/hack" "/hack/scripts" ];
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ignoreCollisions = true;
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};
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in
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stdenv.mkDerivation {
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name = "dwarf-fortress-${dwarf-fortress.dfVersion}";
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dfInit = substituteAll {
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name = "dwarf-fortress-init";
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src = ./dwarf-fortress-init.in;
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inherit env;
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exe = if stdenv.isLinux then "libs/Dwarf_Fortress"
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else "dwarfort.exe";
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};
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runDF = ./dwarf-fortress.in;
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runDFHack = ./dfhack.in;
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runSoundSense = ./soundSense.in;
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passthru = { inherit dwarf-fortress dwarf-therapist; };
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buildCommand = ''
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mkdir -p $out/bin
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substitute $runDF $out/bin/dwarf-fortress \
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--subst-var-by stdenv_shell ${stdenv.shell} \
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--subst-var dfInit
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chmod 755 $out/bin/dwarf-fortress
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'' + lib.optionalString enableDFHack ''
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substitute $runDFHack $out/bin/dfhack \
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--subst-var-by stdenv_shell ${stdenv.shell} \
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--subst-var dfInit
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chmod 755 $out/bin/dfhack
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'' + lib.optionalString enableSoundSense ''
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substitute $runSoundSense $out/bin/soundsense \
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--subst-var-by stdenv_shell ${stdenv.shell} \
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--subst-var-by jre ${jdk.jre} \
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--subst-var dfInit
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chmod 755 $out/bin/soundsense
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'';
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preferLocalBuild = true;
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}
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