* Remove trivial builders.

* Make builders unexecutable by removing the hash-bang line and
  execute permission.
* Convert calls to `derivation' to `mkDerivation'.
* Remove `system' and `stdenv' attributes from calls to
  `mkDerivation'.  These transformations were all done automatically,
  so it is quite possible I broke stuff.
* Put the `mkDerivation' function in stdenv/generic.

svn path=/nixpkgs/trunk/; revision=874

pkgs/development/libraries/scrollkeeper/builder.sh

@@ -1,5 +1,3 @@
-#! /bin/sh
-
 buildinputs="$perl $libxml2 $libxslt"
 . $stdenv/setup || exit 1
 

pkgs/development/libraries/scrollkeeper/default.nix

@@ -6,15 +6,13 @@ assert perl != null && libxml2 != null && libxslt != null
 
 # !!! seems to need iconv, but cannot find it since $glibc/bin is not in PATH
 
-derivation {
+stdenv.mkDerivation {
   name = "scrollkeeper-0.3.14";
-  system = stdenv.system;
   builder = ./builder.sh;
   src = fetchurl {
     url = http://heanet.dl.sourceforge.net/sourceforge/scrollkeeper/scrollkeeper-0.3.14.tar.gz;
     md5 = "161eb3f29e30e7b24f84eb93ac696155";
   };
-  stdenv = stdenv;
   perl = perl;
   libxml2 = libxml2;
   libxslt = libxslt;