From 1745266d327b9534a8b546845b186fab8174433f Mon Sep 17 00:00:00 2001
From: Michael Raskin <7c6f434c@mail.ru>
Date: Sat, 31 Jan 2009 20:09:54 +0000
Subject: [PATCH] Added GNU Chess and XBoard

svn path=/nixpkgs/trunk/; revision=13923
---
 pkgs/games/gnuchess/default.nix | 31 +++++++++++++++++++++++++++++++
 pkgs/games/xboard/default.nix   | 32 ++++++++++++++++++++++++++++++++
 pkgs/top-level/all-packages.nix | 10 ++++++++++
 3 files changed, 73 insertions(+)
 create mode 100644 pkgs/games/gnuchess/default.nix
 create mode 100644 pkgs/games/xboard/default.nix

diff --git a/pkgs/games/gnuchess/default.nix b/pkgs/games/gnuchess/default.nix
new file mode 100644
index 000000000000..ff86ad268932
--- /dev/null
+++ b/pkgs/games/gnuchess/default.nix
@@ -0,0 +1,31 @@
+a :  
+let 
+  fetchurl = a.fetchurl;
+
+  version = a.lib.getAttr ["version"] "5.07" a; 
+  buildInputs = with a; [
+    flex
+  ];
+in
+rec {
+  src = fetchurl {
+    url = "mirror://gnu/chess/gnuchess-${version}.tar.gz";
+    sha256 = "0zh15m35fzbsrk1aann9pwlkv54dwb00snx99pk3xbg5bwkf125k";
+  };
+
+  inherit buildInputs;
+  configureFlags = [];
+
+  /* doConfigure should be removed if not needed */
+  phaseNames = ["doConfigure" "preBuild" "doMakeInstall"];
+
+  preBuild = a.FullDepEntry (''
+    sed -i src/input.c -e 's/static pthread_t/pthread_t/'
+    sed -i "s@gnuchess@$out/bin/gnuchess@" -i src/gnuchessx
+  '') ["minInit" "doUnpack"];
+      
+  name = "gnuchess-" + version;
+  meta = {
+    description = "GNU Chess playing program";
+  };
+}
diff --git a/pkgs/games/xboard/default.nix b/pkgs/games/xboard/default.nix
new file mode 100644
index 000000000000..b4258c1c14b5
--- /dev/null
+++ b/pkgs/games/xboard/default.nix
@@ -0,0 +1,32 @@
+a :  
+let 
+  fetchurl = a.fetchurl;
+
+  version = a.lib.getAttr ["version"] "4.2.7" a; 
+  buildInputs = with a; [
+    libX11 xproto libXt libXaw libSM libICE libXmu 
+    libXext gnuchess
+  ];
+in
+rec {
+  src = fetchurl {
+    url = "http://ftp.gnu.org/gnu/xboard/xboard-${version}.tar.gz";
+    sha256 = "0fwdzcav8shvzi7djphrlav29vwxnx63spzsldlhrglr7qpg28av";
+  };
+
+  inherit buildInputs;
+  configureFlags = [];
+
+  /* doConfigure should be removed if not needed */
+  phaseNames = ["doConfigure" "preBuild" "doMakeInstall"];
+
+  preBuild = a.FullDepEntry(''
+    sed -e '/FIRST_CHESS_PROGRAM/s@gnuchessx@${a.gnuchess}/bin/gnuchessx@' -i xboard.h
+    sed -e '/SECOND_CHESS_PROGRAM/s@gnuchessx@${a.gnuchess}/bin/gnuchessx@' -i xboard.h
+  '') ["doUnpack" "minInit"];
+      
+  name = "xboard-" + version;
+  meta = {
+    description = "XBoard - a chess board compatible with GNU Chess";
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index cbd4fda153c0..a6758fcb8d57 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -8430,6 +8430,10 @@ let
     inherit fetchurl stdenv SDL openal freealut zlib libpng python;
   };
 
+  gnuchess = builderDefsPackage (import ../games/gnuchess) {
+    flex = flex2535;
+  };
+
   lincity = builderDefsPackage (import ../games/lincity) {
     inherit (xlibs) libX11 libXext xextproto
       libICE libSM xproto;
@@ -8503,6 +8507,12 @@ let
     inherit fetchurl stdenv xlibs mesa;
   };
 
+  xboard = builderDefsPackage (import ../games/xboard) {
+    inherit (xlibs) libX11 xproto libXt libXaw libSM 
+      libICE libXmu libXext;
+    inherit gnuchess;
+  };
+
   xsokoban = builderDefsPackage (import ../games/xsokoban) {
     inherit (xlibs) libX11 xproto libXpm libXt;
   };