dwarf-{fortress,therapist}: Update

DwarfTherapist does some ugly stuff by matching the first 8 characters
of the md5sum of the game binary to match its binary content. This patch
adds support to automatically patch the ini files.

pkgs/games/dwarf-fortress/default.nix

@@ -4,17 +4,17 @@
 
 let
   baseVersion = "40";
-  patchVersion = "18";
+  patchVersion = "19";
   srcs = {
     df_unfuck = fetchgit {
       url = "https://github.com/svenstaro/dwarf_fortress_unfuck";
-      rev = "f7ef8d4fa92bcbbf8e4790056c6c3668e3c3b20b";
-      sha256 = "0kpb3gzjllvi1lahhi74cp2ny1dl7kvnhdlca7i2yxkmyzaaj9qy";
+      rev = "dadf3d48e93a2800db5d4f98d775ba8453ca55a4";
+      sha256 = "011pbcfc3a0mnwqg3pkhngnb1h7z1jbx4qbvj03blpzfjia075sv";
     };
 
     df = fetchurl {
       url = "http://www.bay12games.com/dwarves/df_${baseVersion}_${patchVersion}_linux.tar.bz2";
-      sha256 = "0l29dn24xhkyj8fvmz8318i5sz2wpl420mwy1ccpdd3yfd3hrjmb";
+      sha256 = "16xb6py7l1hf9hc7gn50nwajqgmv01zdhbkh7g6a8gnx7wlhl2p9";
     };
   };
 
@@ -25,6 +25,7 @@ assert stdenv.system == "i686-linux";
 stdenv.mkDerivation rec {
   name = "dwarf-fortress-0.${baseVersion}.${patchVersion}";
 
+  inherit baseVersion patchVersion;
 
   buildInputs = [ SDL SDL_image SDL_ttf gtk2 glib glew mesa ncurses openal glibc libsndfile pango atk cmake gdk_pixbuf];
   src = "${srcs.df_unfuck} ${srcs.df}";
@@ -46,6 +47,10 @@ stdenv.mkDerivation rec {
     cd ../../
     cp -r ./df_linux/* $out/share/df_linux
     rm $out/share/df_linux/libs/lib*
+
+    # Store the original hash for dwarf-therapist 
+    echo $(md5sum $out/share/df_linux/libs/Dwarf_Fortress | cut -c1-8) > $out/share/df_linux/hash.md5.orig
+    # Fix rpath
     patchelf --set-rpath "${stdenv.lib.makeLibraryPath [ stdenv.gcc.gcc stdenv.glibc ]}:$out/share/df_linux/libs"  $out/share/df_linux/libs/Dwarf_Fortress
     cp -f ./git-export/build/libgraphics.so $out/share/df_linux/libs/libgraphics.so
 
@@ -53,6 +58,9 @@ stdenv.mkDerivation rec {
 
     patchelf --set-interpreter ${glibc}/lib/ld-linux.so.2 $out/share/df_linux/libs/Dwarf_Fortress
 
+    # Store new hash for dwarf-therapist
+    echo $(md5sum $out/share/df_linux/libs/Dwarf_Fortress | cut -c1-8) > $out/share/df_linux/hash.md5.patched
+
     cat > $out/bin/dwarf-fortress << EOF
       #!${stdenv.shell}
       

pkgs/games/dwarf-therapist/default.nix

@@ -1,39 +1,30 @@
-{ stdenv, coreutils, fetchhg, qt4, dwarf_fortress, bash, makeWrapper }:
+{ stdenv, coreutils, fetchurl, qt4, dwarf_fortress, bash, makeWrapper }:
 
+let
+  version = "30.1.0";
+  df = dwarf_fortress;
+in
 stdenv.mkDerivation rec {
-  name = "dwarf-therapist-${rev}";
-  rev = "eeeac8544d94";
+  name = "dwarf-therapist-${version}";
 
-  src = fetchhg {
-    url = "https://code.google.com/r/splintermind-attributes/";
-    inherit rev;
-    sha256 = "0a9m967q6p2q3plrl6qysg1xrdmg65jzil6awjh2wr3g10x2x15z";
+  src = fetchurl {
+    url = "https://github.com/splintermind/Dwarf-Therapist/archive/v${version}.tar.gz";
+    sha256 = "1x9dkis6b3f8iqcfrc2cj9mcgkwf0rzhxhq2lgy4xdr2n0yjkyv7";
   };
 
   # Needed for hashing
-  dwarfBinary = "${dwarf_fortress}/share/df_linux/libs/Dwarf_Fortress";
+  dfHashFile = "${df}/share/df_linux/hash.md5";
 
-  buildInputs = [ coreutils qt4 dwarf_fortress makeWrapper ];
+  buildInputs = [ coreutils qt4 df makeWrapper ];
   enableParallelBuilding = false;
 
-  preConfigure = ''
+  configurePhase = ''
     substituteInPlace dwarftherapist.pro \
       --replace /usr/bin $out/bin     \
       --replace /usr/share $out/share \
       --replace "INSTALLS += doc" ""
-  '';
 
-  preBuild = ''
-    # Log to current directory, otherwise it crashes if log/ doesn't
-    # exist Note: Whis is broken because we cd to the nix store in the
-    # wrapper-script
-    substituteInPlace src/dwarftherapist.cpp \
-      --replace "log/run.log" "dwarf-therapist.log"
-  '';
-
-  buildPhase = ''
-    qmake INSTALL_PREFIX=$out;
-    make;
+    qmake INSTALL_PREFIX=$out
   '';
 
   postInstall = ''
@@ -46,8 +37,8 @@ stdenv.mkDerivation rec {
 
   postFixup = ''
     # Fix checksum of memory access directives
-    substituteInPlace $out/share/dwarftherapist/etc/memory_layouts/linux/v034.11.ini \
-      --replace "e966ee88" $(md5sum ${dwarfBinary} | cut -c1-8)
+    substituteInPlace $out/share/dwarftherapist/memory_layouts/linux/v0${df.baseVersion}.${df.patchVersion}.ini \
+      --replace $(cat "${dfHashFile}.orig") $(cat "${dfHashFile}.patched")
   '';
 
   meta = {
@@ -58,4 +49,4 @@ stdenv.mkDerivation rec {
     hydraPlatforms = [];
     homepage = https://code.google.com/r/splintermind-attributes/;
   };
-}
+}