Updating XMoto (and adding some functionality to upstream tracking system)

svn path=/nixpkgs/trunk/; revision=17100

pkgs/build-support/upstream-updater/snippets.sh

@@ -4,3 +4,8 @@
 #http://downloads.sourceforge.net/webdruid/files/webdruid/0.6.0-alpha5/webdruid-0.6.0-alpha5.tar.gz
 skipRedirectSF='s@^http://sourceforge.net/projects/@http://downloads.sourceforge.net/@; s@/download$@@'
 extractReleaseSF='s@.*/([^/]+)/[^/]+@\1@'
+
+replaceAllVersionOccurences() {
+	echo s/"$version"/\${version}/g
+}
+dashDelimitedVersion='s/.*-([0-9.]+)-.*/\1/'

pkgs/build-support/upstream-updater/update-upstream-data.sh

@@ -37,7 +37,7 @@ prefetchClause=""
           eval "egrep \"$(getAttr sourceRegexp '.*[.]tar[.].*')\"" | 
           eval "$(getAttr choiceCommand 'head -1')")"
     
-        if ! egrep ':' freshUrl ; then 
+        if ! egrep ':' <<< "$freshUrl" ; then 
     	    freshUrl="$(dirname "$(getAttr downloadPage).")/$freshUrl"
         fi
     
@@ -54,6 +54,7 @@ prefetchClause=""
       eval "sed -r -e \"$(getAttr versionReferenceCreator \
         's/-([0-9.]+)[.]/-${version}./')\"" |
       eval "sed -r -e \"$(getAttr mirrorSedScript)\"")"
+    url="$mirrorUrl"
     
     name="$baseName-$version"
     

pkgs/games/xmoto/default.nix

@@ -1,29 +1,28 @@
-args :  
+a :  
 let 
-  lib = args.lib;
-  fetchurl = args.fetchurl;
-
-  version = lib.attrByPath ["version"] "0.5.1" args; 
-  buildInputs = with args; [
+  s = import ./src-for-default.nix;
+  buildInputs = with a; [
     chipmunk sqlite curl zlib bzip2 libjpeg libpng
     freeglut mesa SDL SDL_mixer SDL_image SDL_net SDL_ttf 
     lua5 ode
   ];
 in
 rec {
-  src = fetchurl {
-    url = "http://download.tuxfamily.org/xmoto/xmoto/${version}/xmoto-${version}-src.tar.gz";
-    sha256 = "1clfw4kr34gda9ml427n8mdkhj0hhlldibiq1ay88glqqwvgj2j2";
-  };
+  src = a.fetchUrlFromSrcInfo s;
 
+  inherit (s) name;
   inherit buildInputs;
   configureFlags = [];
 
-  /* doConfigure should be specified separately */
+  /* doConfigure should be removed if not needed */
   phaseNames = ["doConfigure" "doMakeInstall"];
       
-  name = "xmoto-" + version;
   meta = {
     description = "X-Moto - obstacled race game";
+    maintainers = [
+      a.lib.maintainers.raskin
+    ];
+    platforms = with a.lib.platforms; 
+      linux ++ freebsd;
   };
 }

pkgs/games/xmoto/src-for-default.nix

@@ -0,0 +1,9 @@
+rec {
+   version="0.5.2";
+   name="xmoto-0.5.2";
+   hash="13q5b0a1ha5am3p2b7a399ca7vnw4fs82y96aw0n96s3xmw17jd8";
+   url="http://download.tuxfamily.org/xmoto/xmoto/${version}/xmoto-${version}-src.tar.gz";
+   advertisedUrl="http://download.tuxfamily.org/xmoto/xmoto/0.5.2/xmoto-0.5.2-src.tar.gz";
+  
+  
+}

pkgs/games/xmoto/src-info-for-default.nix

@@ -0,0 +1,7 @@
+{
+  downloadPage = "http://xmoto.tuxfamily.org/";
+  baseName = "xmoto";
+  sourceRegexp = "xmoto-.*-src[.]tar[.].*";
+  versionExtractorSedScript = ''$dashDelimitedVersion'';
+  versionReferenceCreator=''$(replaceAllVersionOccurences)'';
+}