More metadata

svn path=/nixpkgs/trunk/; revision=23166

pkgs/os-specific/linux/pam_ldap/default.nix

@@ -1,10 +1,10 @@
 {stdenv, fetchurl, pam, openldap}:
    
-stdenv.mkDerivation {
+stdenv.mkDerivation rec {
   name = "pam_ldap-183";
    
   src = fetchurl {
-    url = http://www.padl.com/download/pam_ldap-183.tar.gz;
+    url = "http://www.padl.com/download/${name}.tar.gz";
     md5 = "c0ad81e9d9712ddc6599a6e7a1688778";
   };
 
@@ -13,4 +13,15 @@ stdenv.mkDerivation {
   ";
 
   buildInputs = [pam openldap];
+
+  meta = {
+    homepage = http://www.padl.com/OSS/pam_ldap.html;
+    description = "LDAP backend for PAM";
+    longDescription = ''
+      The pam_ldap module provides the means for Solaris and Linux servers and
+      workstations to authenticate against LDAP directories, and to change their
+      passwords in the directory.'';
+    license = "LGPL";
+    inherit (pam.meta) platforms;
+  };
 }