treewide: name -> pname

pkgs/tools/system/ior/default.nix

@@ -6,7 +6,8 @@ let
 in
 
 stdenv.mkDerivation rec {
-  name = "ior-${version}";
+  pname = "ior";
+  inherit version;
 
   src = fetchurl {
     url = "https://github.com/LLNL/ior/archive/${version}.tar.gz";

pkgs/tools/system/smartmontools/default.nix

@@ -13,10 +13,11 @@ let
   };
 
 in stdenv.mkDerivation rec {
-  name = "smartmontools-${version}";
+  pname = "smartmontools";
+  inherit version;
 
   src = fetchurl {
-    url = "mirror://sourceforge/smartmontools/${name}.tar.gz";
+    url = "mirror://sourceforge/smartmontools/${pname}-${version}.tar.gz";
     sha256 = "077nx2rn9szrg6isdh0938zbp7vr3dsyxl4jdyyzv1xwhqksrqg5";
   };
 

pkgs/tools/system/tree/default.nix

@@ -24,7 +24,8 @@ let
     ""; # use linux flags by default
 in
 stdenv.mkDerivation {
-  name = "tree-${version}";
+  pname = "tree";
+  inherit version;
 
   src = fetchurl {
     url = "http://mama.indstate.edu/users/ice/tree/src/tree-${version}.tgz";