anchor.diff:  , docbook-xsl
   , fetchurl
   , intltool
  +, lib
   , libxslt
   
   , glib
  
positive.code: }:
  
  let
    inherit (stdenv.lib)
      enFlag
      wtFlag;
  
    versionMajor = "0.18";
    versionMinor = "5";
  
negative.code:     "--disable-gtk-doc"
      "--disable-gtk-doc-html"
      "--disable-gtk-doc-pdf"
      "--enable-introspection"
      "--enable-manpages"
      "--${boolEn (vala != null)}-vala"
      "--enable-gcrypt"
      "--disable-debug"
      "--disable-coverage"
      "--with-libgcrypt-prefix=${libgcrypt}"
    ];
  
    meta = with lib; {
      description = "GObject library for the freedesktop.org Secret Service API";
      homepage = https://wiki.gnome.org/Projects/Libsecret;
      license = with licenses; [
  