zagband: use mkDerivation

pkgs/games/zangband/default.nix

@@ -1,35 +1,40 @@
-a @ { ncurses, flex, bison, autoconf, automake, m4, coreutils, ... } :
-let
-  fetchurl = a.fetchurl;
+{ stdenv, fetchurl, ncurses, flex, bison, autoconf, automake, m4, coreutils }:
+
+stdenv.mkDerivation rec {
+  name = "zangband-${version}";
+  version = "2.7.3";
 
-  version = a.lib.attrByPath ["version"] "2.7.3" a;
-  buildInputs = with a; [
-    ncurses flex bison autoconf automake m4
-  ];
-in
-rec {
   src = fetchurl {
     url = "ftp://ftp.sunet.se/pub/games/Angband/Variant/ZAngband/zangband-${version}.tar.gz";
     sha256 = "0654m8fzklsc8565sqdad76mxjsm1z9c280srq8863sd10af0bdq";
   };
 
-  inherit buildInputs;
-  configureFlags = [];
+  buildInputs = [
+    ncurses flex bison autoconf automake m4
+  ];
 
-  preConfigure = a.fullDepEntry (''
+  # fails during chmod due to broken permissions
+  dontMakeSourcesWritable = true;
+  postUnpack = ''
     chmod a+rwX -R .
+  '';
+
+  preConfigure = ''
     sed -re 's/ch(own|grp|mod)/true/' -i lib/*/makefile.zb makefile.in
     sed -e '/FIXED_PATHS/d' -i src/z-config.h
     ./bootstrap
+  '';
+
+  preInstall = ''
     mkdir -p $out/share/games/zangband
     mkdir -p $out/share/man
     mkdir -p $out/bin
-  '') ["minInit" "doUnpack" "addInputs" "defEnsureDir"];
+  '';
 
-  postInstall = a.fullDepEntry (''
+  postInstall = ''
     mv $out/bin/zangband $out/bin/.zangband.real
     echo '#! /bin/sh
-      PATH="$PATH:${a.coreutils}/bin"
+      PATH="$PATH:${coreutils}/bin"
 
       ZANGBAND_PATH="$HOME/.zangband"
       ORIG_PATH="'$out'"/share/games/zangband
@@ -49,14 +54,10 @@ rec {
       "'$out'/bin/.zangband.real" "$@"
     ' > $out/bin/zangband
     chmod +x $out/bin/zangband
-  '') ["minInit" "doUnpack"];
+  '';
 
-  /* doConfigure should be removed if not needed */
-  phaseNames = ["preConfigure" "doConfigure" "doMakeInstall" "postInstall"];
-
-  name = "zangband-" + version;
   meta = {
     description = "rogue-like game";
-    license = a.lib.licenses.unfree;
+    license = stdenv.lib.licenses.unfree;
   };
 }

pkgs/top-level/all-packages.nix

@@ -14554,7 +14554,7 @@ let
 
   zandronum-bin = callPackage ../games/zandronum/bin.nix { };
 
-  zangband = builderDefsPackage (callPackage ../games/zangband) {};
+  zangband = callPackage ../games/zangband { };
 
   zdoom = callPackage ../games/zdoom { };