···

       
659
       
659
       
 
       
    </itemizedlist>

     

       
660
       
660
       
 
       
  </para>

     

       
661
       
661
       
 
       
</section>

     

       
662
       
662
       
+
       


     

       
663
       
663
       
+
       
<section xml:id="sec-patches"><title>Patches</title>

     

       
664
       
664
       
+
       
  <para>Only patches that are unique to <literal>nixpkgs</literal> should be 

     

       
665
       
665
       
+
       
    included in <literal>nixpkgs</literal> source.</para>

     

       
666
       
666
       
+
       
  <para>Patches available online should be retrieved using 

     

       
667
       
667
       
+
       
    <literal>fetchpatch</literal>.</para>

     

       
668
       
668
       
+
       
  <para>

     

       
669
       
669
       
+
       
<programlisting>

     

       
670
       
670
       
+
       
patches = [

     

       
671
       
671
       
+
       
  (fetchpatch {

     

       
672
       
672
       
+
       
    name = "fix-check-for-using-shared-freetype-lib.patch";

     

       
673
       
673
       
+
       
    url = "http://git.ghostscript.com/?p=ghostpdl.git;a=patch;h=8f5d285";

     

       
674
       
674
       
+
       
    sha256 = "1f0k043rng7f0rfl9hhb89qzvvksqmkrikmm38p61yfx51l325xr";

     

       
675
       
675
       
+
       
  })

     

       
676
       
676
       
+
       
];

     

       
677
       
677
       
+
       
</programlisting>

     

       
678
       
678
       
+
       
  </para>

     

       
679
       
679
       
+
       
</section>

     

       
662
       
680
       
 
       
</chapter>