Add odb and cli conditional build-time dependenciesodb-cli-deps

16 files changed, 19996 insertions, 82 deletions

diff --git a/build/root.build b/build/root.build
index 11c109f..cbbbe4b 100644
--- a/build/root.build
+++ b/build/root.build
@@ -1,6 +1,10 @@
 # file      : build/root.build
 # license   : MIT; see accompanying LICENSE file
 
+config [bool] config.brep.develop ?= false
+
+develop = $config.brep.develop
+
 cxx.std = latest
 
 using cxx
@@ -19,14 +23,6 @@ if ($cxx.id == 'gcc')
 
 cxx.poptions =+ "-I$out_root" "-I$src_root"
 
-# Load the cli module but only if it's available. This way a distribution
-# that includes pre-generated files can be built without installing cli.
-# This is also the reason why we need to explicitly spell out individual
-# source file prerequisites instead of using the cli.cxx{} group (it won't
-# be there unless the module is configured).
-#
-using? cli
-
 # Bash.
 #
 using bash
@@ -35,6 +31,9 @@ brep/bash{*}: install.subdirs = true
 
 # Define commonly used target types.
 #
+define cli: file
+cli{*}: extension = cli
+
 define css: file
 css{*}: extension = css
 
@@ -56,7 +55,10 @@ test.target = $cxx.target
 
 # Extract the copyright notice from the LICENSE file.
 #
-copyright = $process.run_regex(                                 \
-  cat $src_root/LICENSE,                                        \
-  'Copyright \(c\) (.+) \(see the AUTHORS and LEGAL files\)\.', \
-  '\1')
+# Note that cat is a builtin which means this is both portable and fast.
+#
+if ($build.mode != 'skeleton')
+  copyright = $process.run_regex(                                 \
+    cat $src_root/LICENSE,                                        \
+    'Copyright \(c\) (.+) \(see the AUTHORS and LEGAL files\)\.', \
+    '\1')
diff --git a/manifest b/manifest
index a9b9b06..7ef7f93 100644
--- a/manifest
+++ b/manifest
@@ -34,3 +34,5 @@ depends: libbpkg [0.16.0-a.0.1 0.16.0-a.1)
 depends: libbbot [0.16.0-a.0.1 0.16.0-a.1)
 depends: libbutl.bash [0.16.0-a.0.1 0.16.0-a.1)
 depends: bpkg-util [0.16.0-a.0.1 0.16.0-a.1)
+depends: * cli ^1.2.0- ? ($config.brep.develop)
+depends: * odb ^2.5.0- ? ($config.brep.develop)
diff --git a/mod/.gitignore b/mod/.gitignore
index 6b64ad0..619050a 100644
--- a/mod/.gitignore
+++ b/mod/.gitignore
@@ -1 +1 @@
-*-options.?xx
+/*-options.?xx
diff --git a/mod/buildfile b/mod/buildfile
index 58a3caf..b5865cd 100644
--- a/mod/buildfile
+++ b/mod/buildfile
@@ -31,38 +31,73 @@ mod{brep}: {hxx ixx txx cxx}{* -module-options -{$libu_src}}               \
            libus{mod} ../libbrep/lib{brep} ../web/server/libus{web-server} \
            $libs
 
-{libue libus}{mod}: {hxx ixx     cxx}{module-options} \
-                    {hxx ixx txx cxx}{+{$libu_src}  } \
-                    $libs
+{libue libus}{mod}: {hxx ixx txx cxx}{+{$libu_src}} $libs
 
 libus{mod}: ../web/xhtml/libus{xhtml}
 libue{mod}: ../web/xhtml/libue{xhtml}
 
-# Generated options parser.
+## Consumption build ($develop == false).
+#
+
+# Use pregenerated versions in the consumption build.
+#
+{libue libus}{mod}: pregenerated/{hxx ixx cxx}{**}: include = (!$develop)
+
+if! $develop
+  cxx.poptions =+ "-I($src_base/pregenerated)"
+
+# Distribute pregenerated versions only in the consumption build.
+#
+pregenerated/{hxx ixx cxx}{*}: dist = (!$develop)
+
+#
+##
+
+## Development build ($develop == true).
 #
-if $cli.configured
-{
-  cli.cxx{module-options}: cli{module}
 
+{libue libus}{mod}: {hxx ixx cxx}{module-options}: include = $develop
+
+if $develop
+  import! [metadata] cli = cli%exe{cli}
+
+# In the development build distribute regenerated
+# {hxx ixx cxx}{module-options}, remapping their locations to the paths of the
+# pregenerated versions (which are only distributed in the consumption build;
+# see above). This way we make sure that the distributed files are always
+# up-to-date.
+#
+<{hxx ixx cxx}{module-options}>: cli{module} $cli
+{
   # Set option prefix to the empty value to handle all unknown request
   # parameters uniformly with a single catch block.
   #
-  cli.options += --std c++11 -I $src_root --include-with-brackets    \
---include-prefix mod --guard-prefix MOD --generate-specifier         \
---cxx-prologue "#include <mod/types-parsers.hxx>"                    \
---cli-namespace brep::cli --generate-file-scanner --option-length 46 \
---generate-modifier --generate-description --option-prefix ""
-
-  # Include the generated cli files into the distribution and don't remove
-  # them when cleaning in src (so that clean results in a state identical to
-  # distributed).
-  #
-  cli.cxx{*}:
-  {
-    dist  = true
-    clean = ($src_root != $out_root)
-  }
+  options = --std c++11 -I $src_root --include-with-brackets              \
+            --include-prefix mod --guard-prefix MOD --generate-specifier  \
+            --cxx-prologue "#include <mod/types-parsers.hxx>"             \
+            --cli-namespace brep::cli --generate-file-scanner             \
+            --option-length 46 --generate-modifier --generate-description \
+            --option-prefix "" --output-suffix "-options"
 }
+%
+if $develop
+{{
+  diag cli ($<[0])
+  ($<[1]) $options -o $out_base/ $path($<[0])
+
+  if diff $src_base/pregenerated/mod/module-options.hxx $path($>[0]) >- && \
+     diff $src_base/pregenerated/mod/module-options.ixx $path($>[1]) >- && \
+     diff $src_base/pregenerated/mod/module-options.cxx $path($>[2]) >-
+    exit
+  end
+
+  cp $path($>[0]) $src_base/pregenerated/mod/module-options.hxx
+  cp $path($>[1]) $src_base/pregenerated/mod/module-options.ixx
+  cp $path($>[2]) $src_base/pregenerated/mod/module-options.cxx
+}}
+
+#
+##
 
 # Don't install any of the module's headers.
 #
diff --git a/mod/pregenerated/mod/module-options.cxx b/mod/pregenerated/mod/module-options.cxx
new file mode 100644
index 0000000..33daa91
--- /dev/null
+++ b/mod/pregenerated/mod/module-options.cxx
@@ -0,0 +1,9974 @@
+// -*- C++ -*-
+//
+// This file was generated by CLI, a command line interface
+// compiler for C++.
+//
+
+// Begin prologue.
+//
+#include <mod/types-parsers.hxx>
+//
+// End prologue.
+
+#include <mod/module-options.hxx>
+
+#include <map>
+#include <set>
+#include <string>
+#include <vector>
+#include <utility>
+#include <ostream>
+#include <sstream>
+#include <cstring>
+#include <fstream>
+
+namespace brep
+{
+  namespace cli
+  {
+    // unknown_option
+    //
+    unknown_option::
+    ~unknown_option () throw ()
+    {
+    }
+
+    void unknown_option::
+    print (::std::ostream& os) const
+    {
+      os << "unknown option '" << option ().c_str () << "'";
+    }
+
+    const char* unknown_option::
+    what () const throw ()
+    {
+      return "unknown option";
+    }
+
+    // unknown_argument
+    //
+    unknown_argument::
+    ~unknown_argument () throw ()
+    {
+    }
+
+    void unknown_argument::
+    print (::std::ostream& os) const
+    {
+      os << "unknown argument '" << argument ().c_str () << "'";
+    }
+
+    const char* unknown_argument::
+    what () const throw ()
+    {
+      return "unknown argument";
+    }
+
+    // missing_value
+    //
+    missing_value::
+    ~missing_value () throw ()
+    {
+    }
+
+    void missing_value::
+    print (::std::ostream& os) const
+    {
+      os << "missing value for option '" << option ().c_str () << "'";
+    }
+
+    const char* missing_value::
+    what () const throw ()
+    {
+      return "missing option value";
+    }
+
+    // invalid_value
+    //
+    invalid_value::
+    ~invalid_value () throw ()
+    {
+    }
+
+    void invalid_value::
+    print (::std::ostream& os) const
+    {
+      os << "invalid value '" << value ().c_str () << "' for option '"
+         << option ().c_str () << "'";
+
+      if (!message ().empty ())
+        os << ": " << message ().c_str ();
+    }
+
+    const char* invalid_value::
+    what () const throw ()
+    {
+      return "invalid option value";
+    }
+
+    // eos_reached
+    //
+    void eos_reached::
+    print (::std::ostream& os) const
+    {
+      os << what ();
+    }
+
+    const char* eos_reached::
+    what () const throw ()
+    {
+      return "end of argument stream reached";
+    }
+
+    // file_io_failure
+    //
+    file_io_failure::
+    ~file_io_failure () throw ()
+    {
+    }
+
+    void file_io_failure::
+    print (::std::ostream& os) const
+    {
+      os << "unable to open file '" << file ().c_str () << "' or read failure";
+    }
+
+    const char* file_io_failure::
+    what () const throw ()
+    {
+      return "unable to open file or read failure";
+    }
+
+    // unmatched_quote
+    //
+    unmatched_quote::
+    ~unmatched_quote () throw ()
+    {
+    }
+
+    void unmatched_quote::
+    print (::std::ostream& os) const
+    {
+      os << "unmatched quote in argument '" << argument ().c_str () << "'";
+    }
+
+    const char* unmatched_quote::
+    what () const throw ()
+    {
+      return "unmatched quote";
+    }
+
+    // scanner
+    //
+    scanner::
+    ~scanner ()
+    {
+    }
+
+    // argv_scanner
+    //
+    bool argv_scanner::
+    more ()
+    {
+      return i_ < argc_;
+    }
+
+    const char* argv_scanner::
+    peek ()
+    {
+      if (i_ < argc_)
+        return argv_[i_];
+      else
+        throw eos_reached ();
+    }
+
+    const char* argv_scanner::
+    next ()
+    {
+      if (i_ < argc_)
+      {
+        const char* r (argv_[i_]);
+
+        if (erase_)
+        {
+          for (int i (i_ + 1); i < argc_; ++i)
+            argv_[i - 1] = argv_[i];
+
+          --argc_;
+          argv_[argc_] = 0;
+        }
+        else
+          ++i_;
+
+        ++start_position_;
+        return r;
+      }
+      else
+        throw eos_reached ();
+    }
+
+    void argv_scanner::
+    skip ()
+    {
+      if (i_ < argc_)
+      {
+        ++i_;
+        ++start_position_;
+      }
+      else
+        throw eos_reached ();
+    }
+
+    std::size_t argv_scanner::
+    position ()
+    {
+      return start_position_;
+    }
+
+    // argv_file_scanner
+    //
+    int argv_file_scanner::zero_argc_ = 0;
+    std::string argv_file_scanner::empty_string_;
+
+    bool argv_file_scanner::
+    more ()
+    {
+      if (!args_.empty ())
+        return true;
+
+      while (base::more ())
+      {
+        // See if the next argument is the file option.
+        //
+        const char* a (base::peek ());
+        const option_info* oi = 0;
+        const char* ov = 0;
+
+        if (!skip_)
+        {
+          if ((oi = find (a)) != 0)
+          {
+            base::next ();
+
+            if (!base::more ())
+              throw missing_value (a);
+
+            ov = base::next ();
+          }
+        }
+
+        if (oi != 0)
+        {
+          if (oi->search_func != 0)
+          {
+            std::string f (oi->search_func (ov, oi->arg));
+
+            if (!f.empty ())
+              load (f);
+          }
+          else
+            load (ov);
+
+          if (!args_.empty ())
+            return true;
+        }
+        else
+        {
+          if (!skip_)
+            skip_ = (std::strcmp (a, "--") == 0);
+
+          return true;
+        }
+      }
+
+      return false;
+    }
+
+    const char* argv_file_scanner::
+    peek ()
+    {
+      if (!more ())
+        throw eos_reached ();
+
+      return args_.empty () ? base::peek () : args_.front ().value.c_str ();
+    }
+
+    const std::string& argv_file_scanner::
+    peek_file ()
+    {
+      if (!more ())
+        throw eos_reached ();
+
+      return args_.empty () ? empty_string_ : *args_.front ().file;
+    }
+
+    std::size_t argv_file_scanner::
+    peek_line ()
+    {
+      if (!more ())
+        throw eos_reached ();
+
+      return args_.empty () ? 0 : args_.front ().line;
+    }
+
+    const char* argv_file_scanner::
+    next ()
+    {
+      if (!more ())
+        throw eos_reached ();
+
+      if (args_.empty ())
+        return base::next ();
+      else
+      {
+        hold_[i_ == 0 ? ++i_ : --i_].swap (args_.front ().value);
+        args_.pop_front ();
+        ++start_position_;
+        return hold_[i_].c_str ();
+      }
+    }
+
+    void argv_file_scanner::
+    skip ()
+    {
+      if (!more ())
+        throw eos_reached ();
+
+      if (args_.empty ())
+        return base::skip ();
+      else
+      {
+        args_.pop_front ();
+        ++start_position_;
+      }
+    }
+
+    const argv_file_scanner::option_info* argv_file_scanner::
+    find (const char* a) const
+    {
+      for (std::size_t i (0); i < options_count_; ++i)
+        if (std::strcmp (a, options_[i].option) == 0)
+          return &options_[i];
+
+      return 0;
+    }
+
+    std::size_t argv_file_scanner::
+    position ()
+    {
+      return start_position_;
+    }
+
+    void argv_file_scanner::
+    load (const std::string& file)
+    {
+      using namespace std;
+
+      ifstream is (file.c_str ());
+
+      if (!is.is_open ())
+        throw file_io_failure (file);
+
+      files_.push_back (file);
+
+      arg a;
+      a.file = &*files_.rbegin ();
+
+      for (a.line = 1; !is.eof (); ++a.line)
+      {
+        string line;
+        getline (is, line);
+
+        if (is.fail () && !is.eof ())
+          throw file_io_failure (file);
+
+        string::size_type n (line.size ());
+
+        // Trim the line from leading and trailing whitespaces.
+        //
+        if (n != 0)
+        {
+          const char* f (line.c_str ());
+          const char* l (f + n);
+
+          const char* of (f);
+          while (f < l && (*f == ' ' || *f == '\t' || *f == '\r'))
+            ++f;
+
+          --l;
+
+          const char* ol (l);
+          while (l > f && (*l == ' ' || *l == '\t' || *l == '\r'))
+            --l;
+
+          if (f != of || l != ol)
+            line = f <= l ? string (f, l - f + 1) : string ();
+        }
+
+        // Ignore empty lines, those that start with #.
+        //
+        if (line.empty () || line[0] == '#')
+          continue;
+
+        string::size_type p (string::npos);
+        p = line.find (' ');
+
+        string s1;
+        if (p != string::npos)
+        {
+          s1.assign (line, 0, p);
+
+          // Skip leading whitespaces in the argument.
+          //
+          n = line.size ();
+          for (++p; p < n; ++p)
+          {
+            char c (line[p]);
+            if (c != ' ' && c != '\t' && c != '\r')
+              break;
+          }
+        }
+        else if (!skip_)
+          skip_ = (line == "--");
+
+        string s2 (line, p != string::npos ? p : 0);
+
+        // If the string (which is an option value or argument) is
+        // wrapped in quotes, remove them.
+        //
+        n = s2.size ();
+        char cf (s2[0]), cl (s2[n - 1]);
+
+        if (cf == '"' || cf == '\'' || cl == '"' || cl == '\'')
+        {
+          if (n == 1 || cf != cl)
+            throw unmatched_quote (s2);
+
+          s2 = string (s2, 1, n - 2);
+        }
+
+        if (!s1.empty ())
+        {
+          // See if this is another file option.
+          //
+          const option_info* oi;
+          if (!skip_ && (oi = find (s1.c_str ())))
+          {
+            if (s2.empty ())
+              throw missing_value (oi->option);
+
+            if (oi->search_func != 0)
+            {
+              string f (oi->search_func (s2.c_str (), oi->arg));
+              if (!f.empty ())
+                load (f);
+            }
+            else
+            {
+              // If the path of the file being parsed is not simple and the
+              // path of the file that needs to be loaded is relative, then
+              // complete the latter using the former as a base.
+              //
+#ifndef _WIN32
+              string::size_type p (file.find_last_of ('/'));
+              bool c (p != string::npos && s2[0] != '/');
+#else
+              string::size_type p (file.find_last_of ("/\\"));
+              bool c (p != string::npos && s2[1] != ':');
+#endif
+              if (c)
+                s2.insert (0, file, 0, p + 1);
+
+              load (s2);
+            }
+
+            continue;
+          }
+
+          a.value = s1;
+          args_.push_back (a);
+        }
+
+        a.value = s2;
+        args_.push_back (a);
+      }
+    }
+
+    void options::
+    push_back (const option& o)
+    {
+      container_type::size_type n (size ());
+      container_type::push_back (o);
+      map_[o.name ()] = n;
+
+      for (option_names::const_iterator i (o.aliases ().begin ());
+           i != o.aliases ().end (); ++i)
+        map_[*i] = n;
+    }
+
+    template <typename X>
+    struct parser
+    {
+      static void
+      parse (X& x, bool& xs, scanner& s)
+      {
+        using namespace std;
+
+        const char* o (s.next ());
+        if (s.more ())
+        {
+          string v (s.next ());
+          istringstream is (v);
+          if (!(is >> x && is.peek () == istringstream::traits_type::eof ()))
+            throw invalid_value (o, v);
+        }
+        else
+          throw missing_value (o);
+
+        xs = true;
+      }
+    };
+
+    template <>
+    struct parser<bool>
+    {
+      static void
+      parse (bool& x, bool& xs, scanner& s)
+      {
+        const char* o (s.next ());
+
+        if (s.more ())
+        {
+          const char* v (s.next ());
+
+          if (std::strcmp (v, "1")    == 0 ||
+              std::strcmp (v, "true") == 0 ||
+              std::strcmp (v, "TRUE") == 0 ||
+              std::strcmp (v, "True") == 0)
+            x = true;
+          else if (std::strcmp (v, "0")     == 0 ||
+                   std::strcmp (v, "false") == 0 ||
+                   std::strcmp (v, "FALSE") == 0 ||
+                   std::strcmp (v, "False") == 0)
+            x = false;
+          else
+            throw invalid_value (o, v);
+        }
+        else
+          throw missing_value (o);
+
+        xs = true;
+      }
+    };
+
+    template <>
+    struct parser<std::string>
+    {
+      static void
+      parse (std::string& x, bool& xs, scanner& s)
+      {
+        const char* o (s.next ());
+
+        if (s.more ())
+          x = s.next ();
+        else
+          throw missing_value (o);
+
+        xs = true;
+      }
+    };
+
+    template <typename X>
+    struct parser<std::pair<X, std::size_t> >
+    {
+      static void
+      parse (std::pair<X, std::size_t>& x, bool& xs, scanner& s)
+      {
+        x.second = s.position ();
+        parser<X>::parse (x.first, xs, s);
+      }
+    };
+
+    template <typename X>
+    struct parser<std::vector<X> >
+    {
+      static void
+      parse (std::vector<X>& c, bool& xs, scanner& s)
+      {
+        X x;
+        bool dummy;
+        parser<X>::parse (x, dummy, s);
+        c.push_back (x);
+        xs = true;
+      }
+    };
+
+    template <typename X, typename C>
+    struct parser<std::set<X, C> >
+    {
+      static void
+      parse (std::set<X, C>& c, bool& xs, scanner& s)
+      {
+        X x;
+        bool dummy;
+        parser<X>::parse (x, dummy, s);
+        c.insert (x);
+        xs = true;
+      }
+    };
+
+    template <typename K, typename V, typename C>
+    struct parser<std::map<K, V, C> >
+    {
+      static void
+      parse (std::map<K, V, C>& m, bool& xs, scanner& s)
+      {
+        const char* o (s.next ());
+
+        if (s.more ())
+        {
+          std::size_t pos (s.position ());
+          std::string ov (s.next ());
+          std::string::size_type p = ov.find ('=');
+
+          K k = K ();
+          V v = V ();
+          std::string kstr (ov, 0, p);
+          std::string vstr (ov, (p != std::string::npos ? p + 1 : ov.size ()));
+
+          int ac (2);
+          char* av[] =
+          {
+            const_cast<char*> (o),
+            0
+          };
+
+          bool dummy;
+          if (!kstr.empty ())
+          {
+            av[1] = const_cast<char*> (kstr.c_str ());
+            argv_scanner s (0, ac, av, false, pos);
+            parser<K>::parse (k, dummy, s);
+          }
+
+          if (!vstr.empty ())
+          {
+            av[1] = const_cast<char*> (vstr.c_str ());
+            argv_scanner s (0, ac, av, false, pos);
+            parser<V>::parse (v, dummy, s);
+          }
+
+          m[k] = v;
+        }
+        else
+          throw missing_value (o);
+
+        xs = true;
+      }
+    };
+
+    template <typename X, typename T, T X::*M>
+    void
+    thunk (X& x, scanner& s)
+    {
+      parser<T>::parse (x.*M, s);
+    }
+
+    template <typename X, bool X::*M>
+    void
+    thunk (X& x, scanner& s)
+    {
+      s.next ();
+      x.*M = true;
+    }
+
+    template <typename X, typename T, T X::*M, bool X::*S>
+    void
+    thunk (X& x, scanner& s)
+    {
+      parser<T>::parse (x.*M, x.*S, s);
+    }
+  }
+}
+
+#include <map>
+
+namespace brep
+{
+  namespace options
+  {
+    // handler
+    //
+
+    handler::
+    handler ()
+    : email_ (),
+      email_specified_ (false),
+      host_ (),
+      host_specified_ (false),
+      root_ ("/"),
+      root_specified_ (false),
+      tenant_name_ ("tenant"),
+      tenant_name_specified_ (false),
+      verbosity_ (0),
+      verbosity_specified_ (false)
+    {
+    }
+
+    handler::
+    handler (int& argc,
+             char** argv,
+             bool erase,
+             ::brep::cli::unknown_mode opt,
+             ::brep::cli::unknown_mode arg)
+    : email_ (),
+      email_specified_ (false),
+      host_ (),
+      host_specified_ (false),
+      root_ ("/"),
+      root_specified_ (false),
+      tenant_name_ ("tenant"),
+      tenant_name_specified_ (false),
+      verbosity_ (0),
+      verbosity_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    handler::
+    handler (int start,
+             int& argc,
+             char** argv,
+             bool erase,
+             ::brep::cli::unknown_mode opt,
+             ::brep::cli::unknown_mode arg)
+    : email_ (),
+      email_specified_ (false),
+      host_ (),
+      host_specified_ (false),
+      root_ ("/"),
+      root_specified_ (false),
+      tenant_name_ ("tenant"),
+      tenant_name_specified_ (false),
+      verbosity_ (0),
+      verbosity_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    handler::
+    handler (int& argc,
+             char** argv,
+             int& end,
+             bool erase,
+             ::brep::cli::unknown_mode opt,
+             ::brep::cli::unknown_mode arg)
+    : email_ (),
+      email_specified_ (false),
+      host_ (),
+      host_specified_ (false),
+      root_ ("/"),
+      root_specified_ (false),
+      tenant_name_ ("tenant"),
+      tenant_name_specified_ (false),
+      verbosity_ (0),
+      verbosity_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    handler::
+    handler (int start,
+             int& argc,
+             char** argv,
+             int& end,
+             bool erase,
+             ::brep::cli::unknown_mode opt,
+             ::brep::cli::unknown_mode arg)
+    : email_ (),
+      email_specified_ (false),
+      host_ (),
+      host_specified_ (false),
+      root_ ("/"),
+      root_specified_ (false),
+      tenant_name_ ("tenant"),
+      tenant_name_specified_ (false),
+      verbosity_ (0),
+      verbosity_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    handler::
+    handler (::brep::cli::scanner& s,
+             ::brep::cli::unknown_mode opt,
+             ::brep::cli::unknown_mode arg)
+    : email_ (),
+      email_specified_ (false),
+      host_ (),
+      host_specified_ (false),
+      root_ ("/"),
+      root_specified_ (false),
+      tenant_name_ ("tenant"),
+      tenant_name_specified_ (false),
+      verbosity_ (0),
+      verbosity_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para handler::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "email <email>                                  Repository email." << ::std::endl;
+
+      os << "host <host>                                    Repository host." << ::std::endl;
+
+      os << "root <path>                                    Repository root." << ::std::endl;
+
+      os << "tenant-name <name>                             Name to call the tenant values" << ::std::endl
+         << "                                               on web pages." << ::std::endl;
+
+      os << "verbosity <level>                              Trace verbosity level." << ::std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_handler_desc_type: ::brep::cli::options
+    {
+      _cli_handler_desc_type ()
+      {
+        ::brep::options::handler::fill (*this);
+      }
+    };
+
+    void handler::
+    fill (::brep::cli::options& os)
+    {
+      // email
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("email", a, false, dv);
+        os.push_back (o);
+      }
+
+      // host
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("host", a, false, dv);
+        os.push_back (o);
+      }
+
+      // root
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("/");
+        ::brep::cli::option o ("root", a, false, dv);
+        os.push_back (o);
+      }
+
+      // tenant-name
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("tenant");
+        ::brep::cli::option o ("tenant-name", a, false, dv);
+        os.push_back (o);
+      }
+
+      // verbosity
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("0");
+        ::brep::cli::option o ("verbosity", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& handler::
+    description ()
+    {
+      static _cli_handler_desc_type _cli_handler_desc_;
+      return _cli_handler_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (handler&, ::brep::cli::scanner&)>
+    _cli_handler_map;
+
+    static _cli_handler_map _cli_handler_map_;
+
+    struct _cli_handler_map_init
+    {
+      _cli_handler_map_init ()
+      {
+        _cli_handler_map_["email"] =
+        &::brep::cli::thunk< handler, string, &handler::email_,
+          &handler::email_specified_ >;
+        _cli_handler_map_["host"] =
+        &::brep::cli::thunk< handler, string, &handler::host_,
+          &handler::host_specified_ >;
+        _cli_handler_map_["root"] =
+        &::brep::cli::thunk< handler, dir_path, &handler::root_,
+          &handler::root_specified_ >;
+        _cli_handler_map_["tenant-name"] =
+        &::brep::cli::thunk< handler, string, &handler::tenant_name_,
+          &handler::tenant_name_specified_ >;
+        _cli_handler_map_["verbosity"] =
+        &::brep::cli::thunk< handler, uint16_t, &handler::verbosity_,
+          &handler::verbosity_specified_ >;
+      }
+    };
+
+    static _cli_handler_map_init _cli_handler_map_init_;
+
+    bool handler::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_handler_map::const_iterator i (_cli_handler_map_.find (o));
+
+      if (i != _cli_handler_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      return false;
+    }
+
+    bool handler::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // openssl_options
+    //
+
+    openssl_options::
+    openssl_options ()
+    : openssl_ ("openssl"),
+      openssl_specified_ (false),
+      openssl_option_ (),
+      openssl_option_specified_ (false),
+      openssl_envvar_ (),
+      openssl_envvar_specified_ (false)
+    {
+    }
+
+    openssl_options::
+    openssl_options (int& argc,
+                     char** argv,
+                     bool erase,
+                     ::brep::cli::unknown_mode opt,
+                     ::brep::cli::unknown_mode arg)
+    : openssl_ ("openssl"),
+      openssl_specified_ (false),
+      openssl_option_ (),
+      openssl_option_specified_ (false),
+      openssl_envvar_ (),
+      openssl_envvar_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    openssl_options::
+    openssl_options (int start,
+                     int& argc,
+                     char** argv,
+                     bool erase,
+                     ::brep::cli::unknown_mode opt,
+                     ::brep::cli::unknown_mode arg)
+    : openssl_ ("openssl"),
+      openssl_specified_ (false),
+      openssl_option_ (),
+      openssl_option_specified_ (false),
+      openssl_envvar_ (),
+      openssl_envvar_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    openssl_options::
+    openssl_options (int& argc,
+                     char** argv,
+                     int& end,
+                     bool erase,
+                     ::brep::cli::unknown_mode opt,
+                     ::brep::cli::unknown_mode arg)
+    : openssl_ ("openssl"),
+      openssl_specified_ (false),
+      openssl_option_ (),
+      openssl_option_specified_ (false),
+      openssl_envvar_ (),
+      openssl_envvar_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    openssl_options::
+    openssl_options (int start,
+                     int& argc,
+                     char** argv,
+                     int& end,
+                     bool erase,
+                     ::brep::cli::unknown_mode opt,
+                     ::brep::cli::unknown_mode arg)
+    : openssl_ ("openssl"),
+      openssl_specified_ (false),
+      openssl_option_ (),
+      openssl_option_specified_ (false),
+      openssl_envvar_ (),
+      openssl_envvar_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    openssl_options::
+    openssl_options (::brep::cli::scanner& s,
+                     ::brep::cli::unknown_mode opt,
+                     ::brep::cli::unknown_mode arg)
+    : openssl_ ("openssl"),
+      openssl_specified_ (false),
+      openssl_option_ (),
+      openssl_option_specified_ (false),
+      openssl_envvar_ (),
+      openssl_envvar_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para openssl_options::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "openssl <path>                                 The openssl program to be used" << ::std::endl
+         << "                                               for crypto operations." << ::std::endl;
+
+      os << "openssl-option <opt>                           Additional option to be passed" << ::std::endl
+         << "                                               to the openssl program (see" << ::std::endl
+         << "                                               openssl for details)." << ::std::endl;
+
+      os << "openssl-envvar <name>[=value]                  Environment variable to be set" << ::std::endl
+         << "                                               (<name>=<value>) or unset (just" << ::std::endl
+         << "                                               <name>) for the openssl program" << ::std::endl
+         << "                                               (see openssl for details)." << ::std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_openssl_options_desc_type: ::brep::cli::options
+    {
+      _cli_openssl_options_desc_type ()
+      {
+        ::brep::options::openssl_options::fill (*this);
+      }
+    };
+
+    void openssl_options::
+    fill (::brep::cli::options& os)
+    {
+      // openssl
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("openssl");
+        ::brep::cli::option o ("openssl", a, false, dv);
+        os.push_back (o);
+      }
+
+      // openssl-option
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("openssl-option", a, false, dv);
+        os.push_back (o);
+      }
+
+      // openssl-envvar
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("openssl-envvar", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& openssl_options::
+    description ()
+    {
+      static _cli_openssl_options_desc_type _cli_openssl_options_desc_;
+      return _cli_openssl_options_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (openssl_options&, ::brep::cli::scanner&)>
+    _cli_openssl_options_map;
+
+    static _cli_openssl_options_map _cli_openssl_options_map_;
+
+    struct _cli_openssl_options_map_init
+    {
+      _cli_openssl_options_map_init ()
+      {
+        _cli_openssl_options_map_["openssl"] =
+        &::brep::cli::thunk< openssl_options, path, &openssl_options::openssl_,
+          &openssl_options::openssl_specified_ >;
+        _cli_openssl_options_map_["openssl-option"] =
+        &::brep::cli::thunk< openssl_options, strings, &openssl_options::openssl_option_,
+          &openssl_options::openssl_option_specified_ >;
+        _cli_openssl_options_map_["openssl-envvar"] =
+        &::brep::cli::thunk< openssl_options, strings, &openssl_options::openssl_envvar_,
+          &openssl_options::openssl_envvar_specified_ >;
+      }
+    };
+
+    static _cli_openssl_options_map_init _cli_openssl_options_map_init_;
+
+    bool openssl_options::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_openssl_options_map::const_iterator i (_cli_openssl_options_map_.find (o));
+
+      if (i != _cli_openssl_options_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      return false;
+    }
+
+    bool openssl_options::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // package_db
+    //
+
+    package_db::
+    package_db ()
+    : package_db_user_ (),
+      package_db_user_specified_ (false),
+      package_db_role_ ("brep"),
+      package_db_role_specified_ (false),
+      package_db_password_ (),
+      package_db_password_specified_ (false),
+      package_db_name_ ("brep_package"),
+      package_db_name_specified_ (false),
+      package_db_host_ (),
+      package_db_host_specified_ (false),
+      package_db_port_ (0),
+      package_db_port_specified_ (false),
+      package_db_max_connections_ (5),
+      package_db_max_connections_specified_ (false),
+      package_db_retry_ (10),
+      package_db_retry_specified_ (false)
+    {
+    }
+
+    package_db::
+    package_db (int& argc,
+                char** argv,
+                bool erase,
+                ::brep::cli::unknown_mode opt,
+                ::brep::cli::unknown_mode arg)
+    : package_db_user_ (),
+      package_db_user_specified_ (false),
+      package_db_role_ ("brep"),
+      package_db_role_specified_ (false),
+      package_db_password_ (),
+      package_db_password_specified_ (false),
+      package_db_name_ ("brep_package"),
+      package_db_name_specified_ (false),
+      package_db_host_ (),
+      package_db_host_specified_ (false),
+      package_db_port_ (0),
+      package_db_port_specified_ (false),
+      package_db_max_connections_ (5),
+      package_db_max_connections_specified_ (false),
+      package_db_retry_ (10),
+      package_db_retry_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    package_db::
+    package_db (int start,
+                int& argc,
+                char** argv,
+                bool erase,
+                ::brep::cli::unknown_mode opt,
+                ::brep::cli::unknown_mode arg)
+    : package_db_user_ (),
+      package_db_user_specified_ (false),
+      package_db_role_ ("brep"),
+      package_db_role_specified_ (false),
+      package_db_password_ (),
+      package_db_password_specified_ (false),
+      package_db_name_ ("brep_package"),
+      package_db_name_specified_ (false),
+      package_db_host_ (),
+      package_db_host_specified_ (false),
+      package_db_port_ (0),
+      package_db_port_specified_ (false),
+      package_db_max_connections_ (5),
+      package_db_max_connections_specified_ (false),
+      package_db_retry_ (10),
+      package_db_retry_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    package_db::
+    package_db (int& argc,
+                char** argv,
+                int& end,
+                bool erase,
+                ::brep::cli::unknown_mode opt,
+                ::brep::cli::unknown_mode arg)
+    : package_db_user_ (),
+      package_db_user_specified_ (false),
+      package_db_role_ ("brep"),
+      package_db_role_specified_ (false),
+      package_db_password_ (),
+      package_db_password_specified_ (false),
+      package_db_name_ ("brep_package"),
+      package_db_name_specified_ (false),
+      package_db_host_ (),
+      package_db_host_specified_ (false),
+      package_db_port_ (0),
+      package_db_port_specified_ (false),
+      package_db_max_connections_ (5),
+      package_db_max_connections_specified_ (false),
+      package_db_retry_ (10),
+      package_db_retry_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    package_db::
+    package_db (int start,
+                int& argc,
+                char** argv,
+                int& end,
+                bool erase,
+                ::brep::cli::unknown_mode opt,
+                ::brep::cli::unknown_mode arg)
+    : package_db_user_ (),
+      package_db_user_specified_ (false),
+      package_db_role_ ("brep"),
+      package_db_role_specified_ (false),
+      package_db_password_ (),
+      package_db_password_specified_ (false),
+      package_db_name_ ("brep_package"),
+      package_db_name_specified_ (false),
+      package_db_host_ (),
+      package_db_host_specified_ (false),
+      package_db_port_ (0),
+      package_db_port_specified_ (false),
+      package_db_max_connections_ (5),
+      package_db_max_connections_specified_ (false),
+      package_db_retry_ (10),
+      package_db_retry_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    package_db::
+    package_db (::brep::cli::scanner& s,
+                ::brep::cli::unknown_mode opt,
+                ::brep::cli::unknown_mode arg)
+    : package_db_user_ (),
+      package_db_user_specified_ (false),
+      package_db_role_ ("brep"),
+      package_db_role_specified_ (false),
+      package_db_password_ (),
+      package_db_password_specified_ (false),
+      package_db_name_ ("brep_package"),
+      package_db_name_specified_ (false),
+      package_db_host_ (),
+      package_db_host_specified_ (false),
+      package_db_port_ (0),
+      package_db_port_specified_ (false),
+      package_db_max_connections_ (5),
+      package_db_max_connections_specified_ (false),
+      package_db_retry_ (10),
+      package_db_retry_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para package_db::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "package-db-user <user>                         Package database login user" << ::std::endl
+         << "                                               name." << ::std::endl;
+
+      os << "package-db-role <user>                         Package database execution user" << ::std::endl
+         << "                                               name." << ::std::endl;
+
+      os << "package-db-password <pass>                     Package database password." << ::std::endl;
+
+      os << "package-db-name <name>                         Package database name." << ::std::endl;
+
+      os << "package-db-host <host>                         Package database host name," << ::std::endl
+         << "                                               address, or socket." << ::std::endl;
+
+      os << "package-db-port <port>                         Package database port number." << ::std::endl;
+
+      os << "package-db-max-connections <num>               The maximum number of concurrent" << ::std::endl
+         << "                                               package database connections per" << ::std::endl
+         << "                                               web server process." << ::std::endl;
+
+      os << "package-db-retry <num>                         The maximum number of times to" << ::std::endl
+         << "                                               retry package database" << ::std::endl
+         << "                                               transactions in the face of" << ::std::endl
+         << "                                               recoverable failures (deadlock," << ::std::endl
+         << "                                               loss of connection, etc)." << ::std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_package_db_desc_type: ::brep::cli::options
+    {
+      _cli_package_db_desc_type ()
+      {
+        ::brep::options::package_db::fill (*this);
+      }
+    };
+
+    void package_db::
+    fill (::brep::cli::options& os)
+    {
+      // package-db-user
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("package-db-user", a, false, dv);
+        os.push_back (o);
+      }
+
+      // package-db-role
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("brep");
+        ::brep::cli::option o ("package-db-role", a, false, dv);
+        os.push_back (o);
+      }
+
+      // package-db-password
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("package-db-password", a, false, dv);
+        os.push_back (o);
+      }
+
+      // package-db-name
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("brep_package");
+        ::brep::cli::option o ("package-db-name", a, false, dv);
+        os.push_back (o);
+      }
+
+      // package-db-host
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("package-db-host", a, false, dv);
+        os.push_back (o);
+      }
+
+      // package-db-port
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("0");
+        ::brep::cli::option o ("package-db-port", a, false, dv);
+        os.push_back (o);
+      }
+
+      // package-db-max-connections
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("5");
+        ::brep::cli::option o ("package-db-max-connections", a, false, dv);
+        os.push_back (o);
+      }
+
+      // package-db-retry
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("10");
+        ::brep::cli::option o ("package-db-retry", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& package_db::
+    description ()
+    {
+      static _cli_package_db_desc_type _cli_package_db_desc_;
+      return _cli_package_db_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (package_db&, ::brep::cli::scanner&)>
+    _cli_package_db_map;
+
+    static _cli_package_db_map _cli_package_db_map_;
+
+    struct _cli_package_db_map_init
+    {
+      _cli_package_db_map_init ()
+      {
+        _cli_package_db_map_["package-db-user"] =
+        &::brep::cli::thunk< package_db, string, &package_db::package_db_user_,
+          &package_db::package_db_user_specified_ >;
+        _cli_package_db_map_["package-db-role"] =
+        &::brep::cli::thunk< package_db, string, &package_db::package_db_role_,
+          &package_db::package_db_role_specified_ >;
+        _cli_package_db_map_["package-db-password"] =
+        &::brep::cli::thunk< package_db, string, &package_db::package_db_password_,
+          &package_db::package_db_password_specified_ >;
+        _cli_package_db_map_["package-db-name"] =
+        &::brep::cli::thunk< package_db, string, &package_db::package_db_name_,
+          &package_db::package_db_name_specified_ >;
+        _cli_package_db_map_["package-db-host"] =
+        &::brep::cli::thunk< package_db, string, &package_db::package_db_host_,
+          &package_db::package_db_host_specified_ >;
+        _cli_package_db_map_["package-db-port"] =
+        &::brep::cli::thunk< package_db, uint16_t, &package_db::package_db_port_,
+          &package_db::package_db_port_specified_ >;
+        _cli_package_db_map_["package-db-max-connections"] =
+        &::brep::cli::thunk< package_db, size_t, &package_db::package_db_max_connections_,
+          &package_db::package_db_max_connections_specified_ >;
+        _cli_package_db_map_["package-db-retry"] =
+        &::brep::cli::thunk< package_db, size_t, &package_db::package_db_retry_,
+          &package_db::package_db_retry_specified_ >;
+      }
+    };
+
+    static _cli_package_db_map_init _cli_package_db_map_init_;
+
+    bool package_db::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_package_db_map::const_iterator i (_cli_package_db_map_.find (o));
+
+      if (i != _cli_package_db_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      return false;
+    }
+
+    bool package_db::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // build
+    //
+
+    build::
+    build ()
+    : build_config_ (),
+      build_config_specified_ (false),
+      build_bot_agent_keys_ (),
+      build_bot_agent_keys_specified_ (false),
+      build_forced_rebuild_timeout_ (600),
+      build_forced_rebuild_timeout_specified_ (false),
+      build_soft_rebuild_timeout_ (86400),
+      build_soft_rebuild_timeout_specified_ (false),
+      build_alt_soft_rebuild_timeout_ (),
+      build_alt_soft_rebuild_timeout_specified_ (false),
+      build_alt_soft_rebuild_start_ (),
+      build_alt_soft_rebuild_start_specified_ (false),
+      build_alt_soft_rebuild_stop_ (),
+      build_alt_soft_rebuild_stop_specified_ (false),
+      build_hard_rebuild_timeout_ (604800),
+      build_hard_rebuild_timeout_specified_ (false),
+      build_alt_hard_rebuild_timeout_ (),
+      build_alt_hard_rebuild_timeout_specified_ (false),
+      build_alt_hard_rebuild_start_ (),
+      build_alt_hard_rebuild_start_specified_ (false),
+      build_alt_hard_rebuild_stop_ (),
+      build_alt_hard_rebuild_stop_specified_ (false)
+    {
+    }
+
+    build::
+    build (int& argc,
+           char** argv,
+           bool erase,
+           ::brep::cli::unknown_mode opt,
+           ::brep::cli::unknown_mode arg)
+    : build_config_ (),
+      build_config_specified_ (false),
+      build_bot_agent_keys_ (),
+      build_bot_agent_keys_specified_ (false),
+      build_forced_rebuild_timeout_ (600),
+      build_forced_rebuild_timeout_specified_ (false),
+      build_soft_rebuild_timeout_ (86400),
+      build_soft_rebuild_timeout_specified_ (false),
+      build_alt_soft_rebuild_timeout_ (),
+      build_alt_soft_rebuild_timeout_specified_ (false),
+      build_alt_soft_rebuild_start_ (),
+      build_alt_soft_rebuild_start_specified_ (false),
+      build_alt_soft_rebuild_stop_ (),
+      build_alt_soft_rebuild_stop_specified_ (false),
+      build_hard_rebuild_timeout_ (604800),
+      build_hard_rebuild_timeout_specified_ (false),
+      build_alt_hard_rebuild_timeout_ (),
+      build_alt_hard_rebuild_timeout_specified_ (false),
+      build_alt_hard_rebuild_start_ (),
+      build_alt_hard_rebuild_start_specified_ (false),
+      build_alt_hard_rebuild_stop_ (),
+      build_alt_hard_rebuild_stop_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    build::
+    build (int start,
+           int& argc,
+           char** argv,
+           bool erase,
+           ::brep::cli::unknown_mode opt,
+           ::brep::cli::unknown_mode arg)
+    : build_config_ (),
+      build_config_specified_ (false),
+      build_bot_agent_keys_ (),
+      build_bot_agent_keys_specified_ (false),
+      build_forced_rebuild_timeout_ (600),
+      build_forced_rebuild_timeout_specified_ (false),
+      build_soft_rebuild_timeout_ (86400),
+      build_soft_rebuild_timeout_specified_ (false),
+      build_alt_soft_rebuild_timeout_ (),
+      build_alt_soft_rebuild_timeout_specified_ (false),
+      build_alt_soft_rebuild_start_ (),
+      build_alt_soft_rebuild_start_specified_ (false),
+      build_alt_soft_rebuild_stop_ (),
+      build_alt_soft_rebuild_stop_specified_ (false),
+      build_hard_rebuild_timeout_ (604800),
+      build_hard_rebuild_timeout_specified_ (false),
+      build_alt_hard_rebuild_timeout_ (),
+      build_alt_hard_rebuild_timeout_specified_ (false),
+      build_alt_hard_rebuild_start_ (),
+      build_alt_hard_rebuild_start_specified_ (false),
+      build_alt_hard_rebuild_stop_ (),
+      build_alt_hard_rebuild_stop_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    build::
+    build (int& argc,
+           char** argv,
+           int& end,
+           bool erase,
+           ::brep::cli::unknown_mode opt,
+           ::brep::cli::unknown_mode arg)
+    : build_config_ (),
+      build_config_specified_ (false),
+      build_bot_agent_keys_ (),
+      build_bot_agent_keys_specified_ (false),
+      build_forced_rebuild_timeout_ (600),
+      build_forced_rebuild_timeout_specified_ (false),
+      build_soft_rebuild_timeout_ (86400),
+      build_soft_rebuild_timeout_specified_ (false),
+      build_alt_soft_rebuild_timeout_ (),
+      build_alt_soft_rebuild_timeout_specified_ (false),
+      build_alt_soft_rebuild_start_ (),
+      build_alt_soft_rebuild_start_specified_ (false),
+      build_alt_soft_rebuild_stop_ (),
+      build_alt_soft_rebuild_stop_specified_ (false),
+      build_hard_rebuild_timeout_ (604800),
+      build_hard_rebuild_timeout_specified_ (false),
+      build_alt_hard_rebuild_timeout_ (),
+      build_alt_hard_rebuild_timeout_specified_ (false),
+      build_alt_hard_rebuild_start_ (),
+      build_alt_hard_rebuild_start_specified_ (false),
+      build_alt_hard_rebuild_stop_ (),
+      build_alt_hard_rebuild_stop_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    build::
+    build (int start,
+           int& argc,
+           char** argv,
+           int& end,
+           bool erase,
+           ::brep::cli::unknown_mode opt,
+           ::brep::cli::unknown_mode arg)
+    : build_config_ (),
+      build_config_specified_ (false),
+      build_bot_agent_keys_ (),
+      build_bot_agent_keys_specified_ (false),
+      build_forced_rebuild_timeout_ (600),
+      build_forced_rebuild_timeout_specified_ (false),
+      build_soft_rebuild_timeout_ (86400),
+      build_soft_rebuild_timeout_specified_ (false),
+      build_alt_soft_rebuild_timeout_ (),
+      build_alt_soft_rebuild_timeout_specified_ (false),
+      build_alt_soft_rebuild_start_ (),
+      build_alt_soft_rebuild_start_specified_ (false),
+      build_alt_soft_rebuild_stop_ (),
+      build_alt_soft_rebuild_stop_specified_ (false),
+      build_hard_rebuild_timeout_ (604800),
+      build_hard_rebuild_timeout_specified_ (false),
+      build_alt_hard_rebuild_timeout_ (),
+      build_alt_hard_rebuild_timeout_specified_ (false),
+      build_alt_hard_rebuild_start_ (),
+      build_alt_hard_rebuild_start_specified_ (false),
+      build_alt_hard_rebuild_stop_ (),
+      build_alt_hard_rebuild_stop_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    build::
+    build (::brep::cli::scanner& s,
+           ::brep::cli::unknown_mode opt,
+           ::brep::cli::unknown_mode arg)
+    : build_config_ (),
+      build_config_specified_ (false),
+      build_bot_agent_keys_ (),
+      build_bot_agent_keys_specified_ (false),
+      build_forced_rebuild_timeout_ (600),
+      build_forced_rebuild_timeout_specified_ (false),
+      build_soft_rebuild_timeout_ (86400),
+      build_soft_rebuild_timeout_specified_ (false),
+      build_alt_soft_rebuild_timeout_ (),
+      build_alt_soft_rebuild_timeout_specified_ (false),
+      build_alt_soft_rebuild_start_ (),
+      build_alt_soft_rebuild_start_specified_ (false),
+      build_alt_soft_rebuild_stop_ (),
+      build_alt_soft_rebuild_stop_specified_ (false),
+      build_hard_rebuild_timeout_ (604800),
+      build_hard_rebuild_timeout_specified_ (false),
+      build_alt_hard_rebuild_timeout_ (),
+      build_alt_hard_rebuild_timeout_specified_ (false),
+      build_alt_hard_rebuild_start_ (),
+      build_alt_hard_rebuild_start_specified_ (false),
+      build_alt_hard_rebuild_stop_ (),
+      build_alt_hard_rebuild_stop_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para build::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      // openssl_options base
+      //
+      p = ::brep::options::openssl_options::print_usage (os, p);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "build-config <buildtab>                        Build configuration file." << ::std::endl;
+
+      os << "build-bot-agent-keys <dir>                     Directory containing build bot" << ::std::endl
+         << "                                               agent public keys." << ::std::endl;
+
+      os << "build-forced-rebuild-timeout <seconds>         Time to wait before considering" << ::std::endl
+         << "                                               a package for a forced rebuild." << ::std::endl;
+
+      os << "build-soft-rebuild-timeout <seconds>           Time to wait before considering" << ::std::endl
+         << "                                               a package for a soft rebuild" << ::std::endl
+         << "                                               (only to be performed if the" << ::std::endl
+         << "                                               build environment or any of the" << ::std::endl
+         << "                                               package dependencies have" << ::std::endl
+         << "                                               changed)." << ::std::endl;
+
+      os << "build-alt-soft-rebuild-timeout <seconds>       Alternative package soft rebuild" << ::std::endl
+         << "                                               timeout to use instead of the" << ::std::endl
+         << "                                               soft rebuild timeout (see" << ::std::endl
+         << "                                               build-soft-rebuild-timeout for" << ::std::endl
+         << "                                               details) during the time" << ::std::endl
+         << "                                               interval specified with the" << ::std::endl
+         << "                                               build-alt-soft-rebuild-start and" << ::std::endl
+         << "                                               build-alt-soft-rebuild-stop" << ::std::endl
+         << "                                               options." << ::std::endl;
+
+      os << "build-alt-soft-rebuild-start <hours>:<minutes> The start time of the" << ::std::endl
+         << "                                               alternative package soft rebuild" << ::std::endl
+         << "                                               timeout (see" << ::std::endl
+         << "                                               build-alt-soft-rebuild-timeout" << ::std::endl
+         << "                                               for details)." << ::std::endl;
+
+      os << "build-alt-soft-rebuild-stop <hours>:<minutes>  The end time of the alternative" << ::std::endl
+         << "                                               package soft rebuild timeout" << ::std::endl
+         << "                                               (see" << ::std::endl
+         << "                                               build-alt-soft-rebuild-timeout" << ::std::endl
+         << "                                               for details)." << ::std::endl;
+
+      os << "build-hard-rebuild-timeout <seconds>           Time to wait before considering" << ::std::endl
+         << "                                               a package for a hard rebuild (to" << ::std::endl
+         << "                                               be performed unconditionally)." << ::std::endl;
+
+      os << "build-alt-hard-rebuild-timeout <seconds>       Alternative package hard rebuild" << ::std::endl
+         << "                                               timeout." << ::std::endl;
+
+      os << "build-alt-hard-rebuild-start <hours>:<minutes> The start time of the" << ::std::endl
+         << "                                               alternative package hard rebuild" << ::std::endl
+         << "                                               timeout (see" << ::std::endl
+         << "                                               build-alt-hard-rebuild-timeout" << ::std::endl
+         << "                                               for details)." << ::std::endl;
+
+      os << "build-alt-hard-rebuild-stop <hours>:<minutes>  The end time of the alternative" << ::std::endl
+         << "                                               package hard rebuild timeout" << ::std::endl
+         << "                                               (see" << ::std::endl
+         << "                                               build-alt-hard-rebuild-timeout" << ::std::endl
+         << "                                               for details)." << ::std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_build_desc_type: ::brep::cli::options
+    {
+      _cli_build_desc_type ()
+      {
+        ::brep::options::build::fill (*this);
+      }
+    };
+
+    void build::
+    fill (::brep::cli::options& os)
+    {
+      // openssl_options base
+      //
+      ::brep::options::openssl_options::fill (os);
+
+      // build-config
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("build-config", a, false, dv);
+        os.push_back (o);
+      }
+
+      // build-bot-agent-keys
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("build-bot-agent-keys", a, false, dv);
+        os.push_back (o);
+      }
+
+      // build-forced-rebuild-timeout
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("600");
+        ::brep::cli::option o ("build-forced-rebuild-timeout", a, false, dv);
+        os.push_back (o);
+      }
+
+      // build-soft-rebuild-timeout
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("86400");
+        ::brep::cli::option o ("build-soft-rebuild-timeout", a, false, dv);
+        os.push_back (o);
+      }
+
+      // build-alt-soft-rebuild-timeout
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("build-alt-soft-rebuild-timeout", a, false, dv);
+        os.push_back (o);
+      }
+
+      // build-alt-soft-rebuild-start
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("build-alt-soft-rebuild-start", a, false, dv);
+        os.push_back (o);
+      }
+
+      // build-alt-soft-rebuild-stop
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("build-alt-soft-rebuild-stop", a, false, dv);
+        os.push_back (o);
+      }
+
+      // build-hard-rebuild-timeout
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("604800");
+        ::brep::cli::option o ("build-hard-rebuild-timeout", a, false, dv);
+        os.push_back (o);
+      }
+
+      // build-alt-hard-rebuild-timeout
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("build-alt-hard-rebuild-timeout", a, false, dv);
+        os.push_back (o);
+      }
+
+      // build-alt-hard-rebuild-start
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("build-alt-hard-rebuild-start", a, false, dv);
+        os.push_back (o);
+      }
+
+      // build-alt-hard-rebuild-stop
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("build-alt-hard-rebuild-stop", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& build::
+    description ()
+    {
+      static _cli_build_desc_type _cli_build_desc_;
+      return _cli_build_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (build&, ::brep::cli::scanner&)>
+    _cli_build_map;
+
+    static _cli_build_map _cli_build_map_;
+
+    struct _cli_build_map_init
+    {
+      _cli_build_map_init ()
+      {
+        _cli_build_map_["build-config"] =
+        &::brep::cli::thunk< build, path, &build::build_config_,
+          &build::build_config_specified_ >;
+        _cli_build_map_["build-bot-agent-keys"] =
+        &::brep::cli::thunk< build, dir_path, &build::build_bot_agent_keys_,
+          &build::build_bot_agent_keys_specified_ >;
+        _cli_build_map_["build-forced-rebuild-timeout"] =
+        &::brep::cli::thunk< build, size_t, &build::build_forced_rebuild_timeout_,
+          &build::build_forced_rebuild_timeout_specified_ >;
+        _cli_build_map_["build-soft-rebuild-timeout"] =
+        &::brep::cli::thunk< build, size_t, &build::build_soft_rebuild_timeout_,
+          &build::build_soft_rebuild_timeout_specified_ >;
+        _cli_build_map_["build-alt-soft-rebuild-timeout"] =
+        &::brep::cli::thunk< build, size_t, &build::build_alt_soft_rebuild_timeout_,
+          &build::build_alt_soft_rebuild_timeout_specified_ >;
+        _cli_build_map_["build-alt-soft-rebuild-start"] =
+        &::brep::cli::thunk< build, duration, &build::build_alt_soft_rebuild_start_,
+          &build::build_alt_soft_rebuild_start_specified_ >;
+        _cli_build_map_["build-alt-soft-rebuild-stop"] =
+        &::brep::cli::thunk< build, duration, &build::build_alt_soft_rebuild_stop_,
+          &build::build_alt_soft_rebuild_stop_specified_ >;
+        _cli_build_map_["build-hard-rebuild-timeout"] =
+        &::brep::cli::thunk< build, size_t, &build::build_hard_rebuild_timeout_,
+          &build::build_hard_rebuild_timeout_specified_ >;
+        _cli_build_map_["build-alt-hard-rebuild-timeout"] =
+        &::brep::cli::thunk< build, size_t, &build::build_alt_hard_rebuild_timeout_,
+          &build::build_alt_hard_rebuild_timeout_specified_ >;
+        _cli_build_map_["build-alt-hard-rebuild-start"] =
+        &::brep::cli::thunk< build, duration, &build::build_alt_hard_rebuild_start_,
+          &build::build_alt_hard_rebuild_start_specified_ >;
+        _cli_build_map_["build-alt-hard-rebuild-stop"] =
+        &::brep::cli::thunk< build, duration, &build::build_alt_hard_rebuild_stop_,
+          &build::build_alt_hard_rebuild_stop_specified_ >;
+      }
+    };
+
+    static _cli_build_map_init _cli_build_map_init_;
+
+    bool build::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_build_map::const_iterator i (_cli_build_map_.find (o));
+
+      if (i != _cli_build_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      // openssl_options base
+      //
+      if (::brep::options::openssl_options::_parse (o, s))
+        return true;
+
+      return false;
+    }
+
+    bool build::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // build_db
+    //
+
+    build_db::
+    build_db ()
+    : build_db_user_ (),
+      build_db_user_specified_ (false),
+      build_db_role_ ("brep"),
+      build_db_role_specified_ (false),
+      build_db_password_ (),
+      build_db_password_specified_ (false),
+      build_db_name_ ("brep_build"),
+      build_db_name_specified_ (false),
+      build_db_host_ (),
+      build_db_host_specified_ (false),
+      build_db_port_ (0),
+      build_db_port_specified_ (false),
+      build_db_max_connections_ (5),
+      build_db_max_connections_specified_ (false),
+      build_db_retry_ (10),
+      build_db_retry_specified_ (false)
+    {
+    }
+
+    build_db::
+    build_db (int& argc,
+              char** argv,
+              bool erase,
+              ::brep::cli::unknown_mode opt,
+              ::brep::cli::unknown_mode arg)
+    : build_db_user_ (),
+      build_db_user_specified_ (false),
+      build_db_role_ ("brep"),
+      build_db_role_specified_ (false),
+      build_db_password_ (),
+      build_db_password_specified_ (false),
+      build_db_name_ ("brep_build"),
+      build_db_name_specified_ (false),
+      build_db_host_ (),
+      build_db_host_specified_ (false),
+      build_db_port_ (0),
+      build_db_port_specified_ (false),
+      build_db_max_connections_ (5),
+      build_db_max_connections_specified_ (false),
+      build_db_retry_ (10),
+      build_db_retry_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    build_db::
+    build_db (int start,
+              int& argc,
+              char** argv,
+              bool erase,
+              ::brep::cli::unknown_mode opt,
+              ::brep::cli::unknown_mode arg)
+    : build_db_user_ (),
+      build_db_user_specified_ (false),
+      build_db_role_ ("brep"),
+      build_db_role_specified_ (false),
+      build_db_password_ (),
+      build_db_password_specified_ (false),
+      build_db_name_ ("brep_build"),
+      build_db_name_specified_ (false),
+      build_db_host_ (),
+      build_db_host_specified_ (false),
+      build_db_port_ (0),
+      build_db_port_specified_ (false),
+      build_db_max_connections_ (5),
+      build_db_max_connections_specified_ (false),
+      build_db_retry_ (10),
+      build_db_retry_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    build_db::
+    build_db (int& argc,
+              char** argv,
+              int& end,
+              bool erase,
+              ::brep::cli::unknown_mode opt,
+              ::brep::cli::unknown_mode arg)
+    : build_db_user_ (),
+      build_db_user_specified_ (false),
+      build_db_role_ ("brep"),
+      build_db_role_specified_ (false),
+      build_db_password_ (),
+      build_db_password_specified_ (false),
+      build_db_name_ ("brep_build"),
+      build_db_name_specified_ (false),
+      build_db_host_ (),
+      build_db_host_specified_ (false),
+      build_db_port_ (0),
+      build_db_port_specified_ (false),
+      build_db_max_connections_ (5),
+      build_db_max_connections_specified_ (false),
+      build_db_retry_ (10),
+      build_db_retry_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    build_db::
+    build_db (int start,
+              int& argc,
+              char** argv,
+              int& end,
+              bool erase,
+              ::brep::cli::unknown_mode opt,
+              ::brep::cli::unknown_mode arg)
+    : build_db_user_ (),
+      build_db_user_specified_ (false),
+      build_db_role_ ("brep"),
+      build_db_role_specified_ (false),
+      build_db_password_ (),
+      build_db_password_specified_ (false),
+      build_db_name_ ("brep_build"),
+      build_db_name_specified_ (false),
+      build_db_host_ (),
+      build_db_host_specified_ (false),
+      build_db_port_ (0),
+      build_db_port_specified_ (false),
+      build_db_max_connections_ (5),
+      build_db_max_connections_specified_ (false),
+      build_db_retry_ (10),
+      build_db_retry_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    build_db::
+    build_db (::brep::cli::scanner& s,
+              ::brep::cli::unknown_mode opt,
+              ::brep::cli::unknown_mode arg)
+    : build_db_user_ (),
+      build_db_user_specified_ (false),
+      build_db_role_ ("brep"),
+      build_db_role_specified_ (false),
+      build_db_password_ (),
+      build_db_password_specified_ (false),
+      build_db_name_ ("brep_build"),
+      build_db_name_specified_ (false),
+      build_db_host_ (),
+      build_db_host_specified_ (false),
+      build_db_port_ (0),
+      build_db_port_specified_ (false),
+      build_db_max_connections_ (5),
+      build_db_max_connections_specified_ (false),
+      build_db_retry_ (10),
+      build_db_retry_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para build_db::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "build-db-user <user>                           Build database login user name." << ::std::endl;
+
+      os << "build-db-role <user>                           Build database execution user" << ::std::endl
+         << "                                               name." << ::std::endl;
+
+      os << "build-db-password <pass>                       Build database password." << ::std::endl;
+
+      os << "build-db-name <name>                           Build database name." << ::std::endl;
+
+      os << "build-db-host <host>                           Build database host name," << ::std::endl
+         << "                                               address, or socket." << ::std::endl;
+
+      os << "build-db-port <port>                           Build database port number." << ::std::endl;
+
+      os << "build-db-max-connections <num>                 The maximum number of concurrent" << ::std::endl
+         << "                                               build database connections per" << ::std::endl
+         << "                                               web server process." << ::std::endl;
+
+      os << "build-db-retry <num>                           The maximum number of times to" << ::std::endl
+         << "                                               retry build database" << ::std::endl
+         << "                                               transactions in the face of" << ::std::endl
+         << "                                               recoverable failures (deadlock," << ::std::endl
+         << "                                               loss of connection, etc)." << ::std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_build_db_desc_type: ::brep::cli::options
+    {
+      _cli_build_db_desc_type ()
+      {
+        ::brep::options::build_db::fill (*this);
+      }
+    };
+
+    void build_db::
+    fill (::brep::cli::options& os)
+    {
+      // build-db-user
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("build-db-user", a, false, dv);
+        os.push_back (o);
+      }
+
+      // build-db-role
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("brep");
+        ::brep::cli::option o ("build-db-role", a, false, dv);
+        os.push_back (o);
+      }
+
+      // build-db-password
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("build-db-password", a, false, dv);
+        os.push_back (o);
+      }
+
+      // build-db-name
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("brep_build");
+        ::brep::cli::option o ("build-db-name", a, false, dv);
+        os.push_back (o);
+      }
+
+      // build-db-host
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("build-db-host", a, false, dv);
+        os.push_back (o);
+      }
+
+      // build-db-port
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("0");
+        ::brep::cli::option o ("build-db-port", a, false, dv);
+        os.push_back (o);
+      }
+
+      // build-db-max-connections
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("5");
+        ::brep::cli::option o ("build-db-max-connections", a, false, dv);
+        os.push_back (o);
+      }
+
+      // build-db-retry
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("10");
+        ::brep::cli::option o ("build-db-retry", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& build_db::
+    description ()
+    {
+      static _cli_build_db_desc_type _cli_build_db_desc_;
+      return _cli_build_db_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (build_db&, ::brep::cli::scanner&)>
+    _cli_build_db_map;
+
+    static _cli_build_db_map _cli_build_db_map_;
+
+    struct _cli_build_db_map_init
+    {
+      _cli_build_db_map_init ()
+      {
+        _cli_build_db_map_["build-db-user"] =
+        &::brep::cli::thunk< build_db, string, &build_db::build_db_user_,
+          &build_db::build_db_user_specified_ >;
+        _cli_build_db_map_["build-db-role"] =
+        &::brep::cli::thunk< build_db, string, &build_db::build_db_role_,
+          &build_db::build_db_role_specified_ >;
+        _cli_build_db_map_["build-db-password"] =
+        &::brep::cli::thunk< build_db, string, &build_db::build_db_password_,
+          &build_db::build_db_password_specified_ >;
+        _cli_build_db_map_["build-db-name"] =
+        &::brep::cli::thunk< build_db, string, &build_db::build_db_name_,
+          &build_db::build_db_name_specified_ >;
+        _cli_build_db_map_["build-db-host"] =
+        &::brep::cli::thunk< build_db, string, &build_db::build_db_host_,
+          &build_db::build_db_host_specified_ >;
+        _cli_build_db_map_["build-db-port"] =
+        &::brep::cli::thunk< build_db, uint16_t, &build_db::build_db_port_,
+          &build_db::build_db_port_specified_ >;
+        _cli_build_db_map_["build-db-max-connections"] =
+        &::brep::cli::thunk< build_db, size_t, &build_db::build_db_max_connections_,
+          &build_db::build_db_max_connections_specified_ >;
+        _cli_build_db_map_["build-db-retry"] =
+        &::brep::cli::thunk< build_db, size_t, &build_db::build_db_retry_,
+          &build_db::build_db_retry_specified_ >;
+      }
+    };
+
+    static _cli_build_db_map_init _cli_build_db_map_init_;
+
+    bool build_db::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_build_db_map::const_iterator i (_cli_build_db_map_.find (o));
+
+      if (i != _cli_build_db_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      return false;
+    }
+
+    bool build_db::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // page
+    //
+
+    page::
+    page ()
+    : logo_ (),
+      logo_specified_ (false),
+      menu_ (),
+      menu_specified_ (false)
+    {
+    }
+
+    page::
+    page (int& argc,
+          char** argv,
+          bool erase,
+          ::brep::cli::unknown_mode opt,
+          ::brep::cli::unknown_mode arg)
+    : logo_ (),
+      logo_specified_ (false),
+      menu_ (),
+      menu_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    page::
+    page (int start,
+          int& argc,
+          char** argv,
+          bool erase,
+          ::brep::cli::unknown_mode opt,
+          ::brep::cli::unknown_mode arg)
+    : logo_ (),
+      logo_specified_ (false),
+      menu_ (),
+      menu_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    page::
+    page (int& argc,
+          char** argv,
+          int& end,
+          bool erase,
+          ::brep::cli::unknown_mode opt,
+          ::brep::cli::unknown_mode arg)
+    : logo_ (),
+      logo_specified_ (false),
+      menu_ (),
+      menu_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    page::
+    page (int start,
+          int& argc,
+          char** argv,
+          int& end,
+          bool erase,
+          ::brep::cli::unknown_mode opt,
+          ::brep::cli::unknown_mode arg)
+    : logo_ (),
+      logo_specified_ (false),
+      menu_ (),
+      menu_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    page::
+    page (::brep::cli::scanner& s,
+          ::brep::cli::unknown_mode opt,
+          ::brep::cli::unknown_mode arg)
+    : logo_ (),
+      logo_specified_ (false),
+      menu_ (),
+      menu_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para page::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "logo <xhtml>                                   Web page logo." << ::std::endl;
+
+      os << "menu <label=link>                              Web page menu." << ::std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_page_desc_type: ::brep::cli::options
+    {
+      _cli_page_desc_type ()
+      {
+        ::brep::options::page::fill (*this);
+      }
+    };
+
+    void page::
+    fill (::brep::cli::options& os)
+    {
+      // logo
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("logo", a, false, dv);
+        os.push_back (o);
+      }
+
+      // menu
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("menu", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& page::
+    description ()
+    {
+      static _cli_page_desc_type _cli_page_desc_;
+      return _cli_page_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (page&, ::brep::cli::scanner&)>
+    _cli_page_map;
+
+    static _cli_page_map _cli_page_map_;
+
+    struct _cli_page_map_init
+    {
+      _cli_page_map_init ()
+      {
+        _cli_page_map_["logo"] =
+        &::brep::cli::thunk< page, web::xhtml::fragment, &page::logo_,
+          &page::logo_specified_ >;
+        _cli_page_map_["menu"] =
+        &::brep::cli::thunk< page, vector<page_menu>, &page::menu_,
+          &page::menu_specified_ >;
+      }
+    };
+
+    static _cli_page_map_init _cli_page_map_init_;
+
+    bool page::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_page_map::const_iterator i (_cli_page_map_.find (o));
+
+      if (i != _cli_page_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      return false;
+    }
+
+    bool page::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // search
+    //
+
+    search::
+    search ()
+    : search_page_entries_ (20),
+      search_page_entries_specified_ (false),
+      search_pages_ (5),
+      search_pages_specified_ (false)
+    {
+    }
+
+    search::
+    search (int& argc,
+            char** argv,
+            bool erase,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : search_page_entries_ (20),
+      search_page_entries_specified_ (false),
+      search_pages_ (5),
+      search_pages_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    search::
+    search (int start,
+            int& argc,
+            char** argv,
+            bool erase,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : search_page_entries_ (20),
+      search_page_entries_specified_ (false),
+      search_pages_ (5),
+      search_pages_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    search::
+    search (int& argc,
+            char** argv,
+            int& end,
+            bool erase,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : search_page_entries_ (20),
+      search_page_entries_specified_ (false),
+      search_pages_ (5),
+      search_pages_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    search::
+    search (int start,
+            int& argc,
+            char** argv,
+            int& end,
+            bool erase,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : search_page_entries_ (20),
+      search_page_entries_specified_ (false),
+      search_pages_ (5),
+      search_pages_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    search::
+    search (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : search_page_entries_ (20),
+      search_page_entries_specified_ (false),
+      search_pages_ (5),
+      search_pages_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para search::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "search-page-entries <num>                      Number of packages per page." << ::std::endl;
+
+      os << "search-pages <num>                             Number of pages in navigation" << ::std::endl
+         << "                                               (pager)." << ::std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_search_desc_type: ::brep::cli::options
+    {
+      _cli_search_desc_type ()
+      {
+        ::brep::options::search::fill (*this);
+      }
+    };
+
+    void search::
+    fill (::brep::cli::options& os)
+    {
+      // search-page-entries
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("20");
+        ::brep::cli::option o ("search-page-entries", a, false, dv);
+        os.push_back (o);
+      }
+
+      // search-pages
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("5");
+        ::brep::cli::option o ("search-pages", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& search::
+    description ()
+    {
+      static _cli_search_desc_type _cli_search_desc_;
+      return _cli_search_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (search&, ::brep::cli::scanner&)>
+    _cli_search_map;
+
+    static _cli_search_map _cli_search_map_;
+
+    struct _cli_search_map_init
+    {
+      _cli_search_map_init ()
+      {
+        _cli_search_map_["search-page-entries"] =
+        &::brep::cli::thunk< search, uint16_t, &search::search_page_entries_,
+          &search::search_page_entries_specified_ >;
+        _cli_search_map_["search-pages"] =
+        &::brep::cli::thunk< search, uint16_t, &search::search_pages_,
+          &search::search_pages_specified_ >;
+      }
+    };
+
+    static _cli_search_map_init _cli_search_map_init_;
+
+    bool search::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_search_map::const_iterator i (_cli_search_map_.find (o));
+
+      if (i != _cli_search_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      return false;
+    }
+
+    bool search::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // package
+    //
+
+    package::
+    package ()
+    : package_description_ (500),
+      package_description_specified_ (false),
+      package_changes_ (5000),
+      package_changes_specified_ (false)
+    {
+    }
+
+    package::
+    package (int& argc,
+             char** argv,
+             bool erase,
+             ::brep::cli::unknown_mode opt,
+             ::brep::cli::unknown_mode arg)
+    : package_description_ (500),
+      package_description_specified_ (false),
+      package_changes_ (5000),
+      package_changes_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    package::
+    package (int start,
+             int& argc,
+             char** argv,
+             bool erase,
+             ::brep::cli::unknown_mode opt,
+             ::brep::cli::unknown_mode arg)
+    : package_description_ (500),
+      package_description_specified_ (false),
+      package_changes_ (5000),
+      package_changes_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    package::
+    package (int& argc,
+             char** argv,
+             int& end,
+             bool erase,
+             ::brep::cli::unknown_mode opt,
+             ::brep::cli::unknown_mode arg)
+    : package_description_ (500),
+      package_description_specified_ (false),
+      package_changes_ (5000),
+      package_changes_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    package::
+    package (int start,
+             int& argc,
+             char** argv,
+             int& end,
+             bool erase,
+             ::brep::cli::unknown_mode opt,
+             ::brep::cli::unknown_mode arg)
+    : package_description_ (500),
+      package_description_specified_ (false),
+      package_changes_ (5000),
+      package_changes_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    package::
+    package (::brep::cli::scanner& s,
+             ::brep::cli::unknown_mode opt,
+             ::brep::cli::unknown_mode arg)
+    : package_description_ (500),
+      package_description_specified_ (false),
+      package_changes_ (5000),
+      package_changes_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para package::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "package-description <len>                      Number of package description" << ::std::endl
+         << "                                               characters to display in brief" << ::std::endl
+         << "                                               pages." << ::std::endl;
+
+      os << "package-changes <len>                          Number of package changes" << ::std::endl
+         << "                                               characters to display in brief" << ::std::endl
+         << "                                               pages." << ::std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_package_desc_type: ::brep::cli::options
+    {
+      _cli_package_desc_type ()
+      {
+        ::brep::options::package::fill (*this);
+      }
+    };
+
+    void package::
+    fill (::brep::cli::options& os)
+    {
+      // package-description
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("500");
+        ::brep::cli::option o ("package-description", a, false, dv);
+        os.push_back (o);
+      }
+
+      // package-changes
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("5000");
+        ::brep::cli::option o ("package-changes", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& package::
+    description ()
+    {
+      static _cli_package_desc_type _cli_package_desc_;
+      return _cli_package_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (package&, ::brep::cli::scanner&)>
+    _cli_package_map;
+
+    static _cli_package_map _cli_package_map_;
+
+    struct _cli_package_map_init
+    {
+      _cli_package_map_init ()
+      {
+        _cli_package_map_["package-description"] =
+        &::brep::cli::thunk< package, uint16_t, &package::package_description_,
+          &package::package_description_specified_ >;
+        _cli_package_map_["package-changes"] =
+        &::brep::cli::thunk< package, uint16_t, &package::package_changes_,
+          &package::package_changes_specified_ >;
+      }
+    };
+
+    static _cli_package_map_init _cli_package_map_init_;
+
+    bool package::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_package_map::const_iterator i (_cli_package_map_.find (o));
+
+      if (i != _cli_package_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      return false;
+    }
+
+    bool package::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // packages
+    //
+
+    packages::
+    packages ()
+    : search_title_ ("Packages"),
+      search_title_specified_ (false)
+    {
+    }
+
+    packages::
+    packages (int& argc,
+              char** argv,
+              bool erase,
+              ::brep::cli::unknown_mode opt,
+              ::brep::cli::unknown_mode arg)
+    : search_title_ ("Packages"),
+      search_title_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    packages::
+    packages (int start,
+              int& argc,
+              char** argv,
+              bool erase,
+              ::brep::cli::unknown_mode opt,
+              ::brep::cli::unknown_mode arg)
+    : search_title_ ("Packages"),
+      search_title_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    packages::
+    packages (int& argc,
+              char** argv,
+              int& end,
+              bool erase,
+              ::brep::cli::unknown_mode opt,
+              ::brep::cli::unknown_mode arg)
+    : search_title_ ("Packages"),
+      search_title_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    packages::
+    packages (int start,
+              int& argc,
+              char** argv,
+              int& end,
+              bool erase,
+              ::brep::cli::unknown_mode opt,
+              ::brep::cli::unknown_mode arg)
+    : search_title_ ("Packages"),
+      search_title_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    packages::
+    packages (::brep::cli::scanner& s,
+              ::brep::cli::unknown_mode opt,
+              ::brep::cli::unknown_mode arg)
+    : search_title_ ("Packages"),
+      search_title_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para packages::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      // search base
+      //
+      p = ::brep::options::search::print_usage (os, p);
+
+      // package_db base
+      //
+      p = ::brep::options::package_db::print_usage (os, p);
+
+      // page base
+      //
+      p = ::brep::options::page::print_usage (os, p);
+
+      // handler base
+      //
+      p = ::brep::options::handler::print_usage (os, p);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "search-title <text>                            Package search page title." << ::std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_packages_desc_type: ::brep::cli::options
+    {
+      _cli_packages_desc_type ()
+      {
+        ::brep::options::packages::fill (*this);
+      }
+    };
+
+    void packages::
+    fill (::brep::cli::options& os)
+    {
+      // search base
+      //
+      ::brep::options::search::fill (os);
+
+      // package_db base
+      //
+      ::brep::options::package_db::fill (os);
+
+      // page base
+      //
+      ::brep::options::page::fill (os);
+
+      // handler base
+      //
+      ::brep::options::handler::fill (os);
+
+      // search-title
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("Packages");
+        ::brep::cli::option o ("search-title", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& packages::
+    description ()
+    {
+      static _cli_packages_desc_type _cli_packages_desc_;
+      return _cli_packages_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (packages&, ::brep::cli::scanner&)>
+    _cli_packages_map;
+
+    static _cli_packages_map _cli_packages_map_;
+
+    struct _cli_packages_map_init
+    {
+      _cli_packages_map_init ()
+      {
+        _cli_packages_map_["search-title"] =
+        &::brep::cli::thunk< packages, string, &packages::search_title_,
+          &packages::search_title_specified_ >;
+      }
+    };
+
+    static _cli_packages_map_init _cli_packages_map_init_;
+
+    bool packages::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_packages_map::const_iterator i (_cli_packages_map_.find (o));
+
+      if (i != _cli_packages_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      // search base
+      //
+      if (::brep::options::search::_parse (o, s))
+        return true;
+
+      // package_db base
+      //
+      if (::brep::options::package_db::_parse (o, s))
+        return true;
+
+      // page base
+      //
+      if (::brep::options::page::_parse (o, s))
+        return true;
+
+      // handler base
+      //
+      if (::brep::options::handler::_parse (o, s))
+        return true;
+
+      return false;
+    }
+
+    bool packages::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // package_details
+    //
+
+    package_details::
+    package_details ()
+    {
+    }
+
+    package_details::
+    package_details (int& argc,
+                     char** argv,
+                     bool erase,
+                     ::brep::cli::unknown_mode opt,
+                     ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    package_details::
+    package_details (int start,
+                     int& argc,
+                     char** argv,
+                     bool erase,
+                     ::brep::cli::unknown_mode opt,
+                     ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    package_details::
+    package_details (int& argc,
+                     char** argv,
+                     int& end,
+                     bool erase,
+                     ::brep::cli::unknown_mode opt,
+                     ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    package_details::
+    package_details (int start,
+                     int& argc,
+                     char** argv,
+                     int& end,
+                     bool erase,
+                     ::brep::cli::unknown_mode opt,
+                     ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    package_details::
+    package_details (::brep::cli::scanner& s,
+                     ::brep::cli::unknown_mode opt,
+                     ::brep::cli::unknown_mode arg)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para package_details::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      // package base
+      //
+      p = ::brep::options::package::print_usage (os, p);
+
+      // search base
+      //
+      p = ::brep::options::search::print_usage (os, p);
+
+      // package_db base
+      //
+      p = ::brep::options::package_db::print_usage (os, p);
+
+      // page base
+      //
+      p = ::brep::options::page::print_usage (os, p);
+
+      // handler base
+      //
+      p = ::brep::options::handler::print_usage (os, p);
+
+      return p;
+    }
+
+    struct _cli_package_details_desc_type: ::brep::cli::options
+    {
+      _cli_package_details_desc_type ()
+      {
+        ::brep::options::package_details::fill (*this);
+      }
+    };
+
+    void package_details::
+    fill (::brep::cli::options& os)
+    {
+      // package base
+      //
+      ::brep::options::package::fill (os);
+
+      // search base
+      //
+      ::brep::options::search::fill (os);
+
+      // package_db base
+      //
+      ::brep::options::package_db::fill (os);
+
+      // page base
+      //
+      ::brep::options::page::fill (os);
+
+      // handler base
+      //
+      ::brep::options::handler::fill (os);
+    }
+
+    const ::brep::cli::options& package_details::
+    description ()
+    {
+      static _cli_package_details_desc_type _cli_package_details_desc_;
+      return _cli_package_details_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (package_details&, ::brep::cli::scanner&)>
+    _cli_package_details_map;
+
+    static _cli_package_details_map _cli_package_details_map_;
+
+    struct _cli_package_details_map_init
+    {
+      _cli_package_details_map_init ()
+      {
+      }
+    };
+
+    static _cli_package_details_map_init _cli_package_details_map_init_;
+
+    bool package_details::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_package_details_map::const_iterator i (_cli_package_details_map_.find (o));
+
+      if (i != _cli_package_details_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      // package base
+      //
+      if (::brep::options::package::_parse (o, s))
+        return true;
+
+      // search base
+      //
+      if (::brep::options::search::_parse (o, s))
+        return true;
+
+      // package_db base
+      //
+      if (::brep::options::package_db::_parse (o, s))
+        return true;
+
+      // page base
+      //
+      if (::brep::options::page::_parse (o, s))
+        return true;
+
+      // handler base
+      //
+      if (::brep::options::handler::_parse (o, s))
+        return true;
+
+      return false;
+    }
+
+    bool package_details::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // package_version_details
+    //
+
+    package_version_details::
+    package_version_details ()
+    {
+    }
+
+    package_version_details::
+    package_version_details (int& argc,
+                             char** argv,
+                             bool erase,
+                             ::brep::cli::unknown_mode opt,
+                             ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    package_version_details::
+    package_version_details (int start,
+                             int& argc,
+                             char** argv,
+                             bool erase,
+                             ::brep::cli::unknown_mode opt,
+                             ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    package_version_details::
+    package_version_details (int& argc,
+                             char** argv,
+                             int& end,
+                             bool erase,
+                             ::brep::cli::unknown_mode opt,
+                             ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    package_version_details::
+    package_version_details (int start,
+                             int& argc,
+                             char** argv,
+                             int& end,
+                             bool erase,
+                             ::brep::cli::unknown_mode opt,
+                             ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    package_version_details::
+    package_version_details (::brep::cli::scanner& s,
+                             ::brep::cli::unknown_mode opt,
+                             ::brep::cli::unknown_mode arg)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para package_version_details::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      // package base
+      //
+      p = ::brep::options::package::print_usage (os, p);
+
+      // package_db base
+      //
+      p = ::brep::options::package_db::print_usage (os, p);
+
+      // build base
+      //
+      p = ::brep::options::build::print_usage (os, p);
+
+      // build_db base
+      //
+      p = ::brep::options::build_db::print_usage (os, p);
+
+      // page base
+      //
+      p = ::brep::options::page::print_usage (os, p);
+
+      // handler base
+      //
+      p = ::brep::options::handler::print_usage (os, p);
+
+      return p;
+    }
+
+    struct _cli_package_version_details_desc_type: ::brep::cli::options
+    {
+      _cli_package_version_details_desc_type ()
+      {
+        ::brep::options::package_version_details::fill (*this);
+      }
+    };
+
+    void package_version_details::
+    fill (::brep::cli::options& os)
+    {
+      // package base
+      //
+      ::brep::options::package::fill (os);
+
+      // package_db base
+      //
+      ::brep::options::package_db::fill (os);
+
+      // build base
+      //
+      ::brep::options::build::fill (os);
+
+      // build_db base
+      //
+      ::brep::options::build_db::fill (os);
+
+      // page base
+      //
+      ::brep::options::page::fill (os);
+
+      // handler base
+      //
+      ::brep::options::handler::fill (os);
+    }
+
+    const ::brep::cli::options& package_version_details::
+    description ()
+    {
+      static _cli_package_version_details_desc_type _cli_package_version_details_desc_;
+      return _cli_package_version_details_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (package_version_details&, ::brep::cli::scanner&)>
+    _cli_package_version_details_map;
+
+    static _cli_package_version_details_map _cli_package_version_details_map_;
+
+    struct _cli_package_version_details_map_init
+    {
+      _cli_package_version_details_map_init ()
+      {
+      }
+    };
+
+    static _cli_package_version_details_map_init _cli_package_version_details_map_init_;
+
+    bool package_version_details::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_package_version_details_map::const_iterator i (_cli_package_version_details_map_.find (o));
+
+      if (i != _cli_package_version_details_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      // package base
+      //
+      if (::brep::options::package::_parse (o, s))
+        return true;
+
+      // package_db base
+      //
+      if (::brep::options::package_db::_parse (o, s))
+        return true;
+
+      // build base
+      //
+      if (::brep::options::build::_parse (o, s))
+        return true;
+
+      // build_db base
+      //
+      if (::brep::options::build_db::_parse (o, s))
+        return true;
+
+      // page base
+      //
+      if (::brep::options::page::_parse (o, s))
+        return true;
+
+      // handler base
+      //
+      if (::brep::options::handler::_parse (o, s))
+        return true;
+
+      return false;
+    }
+
+    bool package_version_details::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // repository_details
+    //
+
+    repository_details::
+    repository_details ()
+    {
+    }
+
+    repository_details::
+    repository_details (int& argc,
+                        char** argv,
+                        bool erase,
+                        ::brep::cli::unknown_mode opt,
+                        ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    repository_details::
+    repository_details (int start,
+                        int& argc,
+                        char** argv,
+                        bool erase,
+                        ::brep::cli::unknown_mode opt,
+                        ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    repository_details::
+    repository_details (int& argc,
+                        char** argv,
+                        int& end,
+                        bool erase,
+                        ::brep::cli::unknown_mode opt,
+                        ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    repository_details::
+    repository_details (int start,
+                        int& argc,
+                        char** argv,
+                        int& end,
+                        bool erase,
+                        ::brep::cli::unknown_mode opt,
+                        ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    repository_details::
+    repository_details (::brep::cli::scanner& s,
+                        ::brep::cli::unknown_mode opt,
+                        ::brep::cli::unknown_mode arg)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para repository_details::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      // package_db base
+      //
+      p = ::brep::options::package_db::print_usage (os, p);
+
+      // page base
+      //
+      p = ::brep::options::page::print_usage (os, p);
+
+      // handler base
+      //
+      p = ::brep::options::handler::print_usage (os, p);
+
+      return p;
+    }
+
+    struct _cli_repository_details_desc_type: ::brep::cli::options
+    {
+      _cli_repository_details_desc_type ()
+      {
+        ::brep::options::repository_details::fill (*this);
+      }
+    };
+
+    void repository_details::
+    fill (::brep::cli::options& os)
+    {
+      // package_db base
+      //
+      ::brep::options::package_db::fill (os);
+
+      // page base
+      //
+      ::brep::options::page::fill (os);
+
+      // handler base
+      //
+      ::brep::options::handler::fill (os);
+    }
+
+    const ::brep::cli::options& repository_details::
+    description ()
+    {
+      static _cli_repository_details_desc_type _cli_repository_details_desc_;
+      return _cli_repository_details_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (repository_details&, ::brep::cli::scanner&)>
+    _cli_repository_details_map;
+
+    static _cli_repository_details_map _cli_repository_details_map_;
+
+    struct _cli_repository_details_map_init
+    {
+      _cli_repository_details_map_init ()
+      {
+      }
+    };
+
+    static _cli_repository_details_map_init _cli_repository_details_map_init_;
+
+    bool repository_details::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_repository_details_map::const_iterator i (_cli_repository_details_map_.find (o));
+
+      if (i != _cli_repository_details_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      // package_db base
+      //
+      if (::brep::options::package_db::_parse (o, s))
+        return true;
+
+      // page base
+      //
+      if (::brep::options::page::_parse (o, s))
+        return true;
+
+      // handler base
+      //
+      if (::brep::options::handler::_parse (o, s))
+        return true;
+
+      return false;
+    }
+
+    bool repository_details::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // build_task
+    //
+
+    build_task::
+    build_task ()
+    : build_task_request_max_size_ (102400),
+      build_task_request_max_size_specified_ (false),
+      build_result_timeout_ (10800),
+      build_result_timeout_specified_ (false),
+      build_interactive_login_ (),
+      build_interactive_login_specified_ (false)
+    {
+    }
+
+    build_task::
+    build_task (int& argc,
+                char** argv,
+                bool erase,
+                ::brep::cli::unknown_mode opt,
+                ::brep::cli::unknown_mode arg)
+    : build_task_request_max_size_ (102400),
+      build_task_request_max_size_specified_ (false),
+      build_result_timeout_ (10800),
+      build_result_timeout_specified_ (false),
+      build_interactive_login_ (),
+      build_interactive_login_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    build_task::
+    build_task (int start,
+                int& argc,
+                char** argv,
+                bool erase,
+                ::brep::cli::unknown_mode opt,
+                ::brep::cli::unknown_mode arg)
+    : build_task_request_max_size_ (102400),
+      build_task_request_max_size_specified_ (false),
+      build_result_timeout_ (10800),
+      build_result_timeout_specified_ (false),
+      build_interactive_login_ (),
+      build_interactive_login_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    build_task::
+    build_task (int& argc,
+                char** argv,
+                int& end,
+                bool erase,
+                ::brep::cli::unknown_mode opt,
+                ::brep::cli::unknown_mode arg)
+    : build_task_request_max_size_ (102400),
+      build_task_request_max_size_specified_ (false),
+      build_result_timeout_ (10800),
+      build_result_timeout_specified_ (false),
+      build_interactive_login_ (),
+      build_interactive_login_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    build_task::
+    build_task (int start,
+                int& argc,
+                char** argv,
+                int& end,
+                bool erase,
+                ::brep::cli::unknown_mode opt,
+                ::brep::cli::unknown_mode arg)
+    : build_task_request_max_size_ (102400),
+      build_task_request_max_size_specified_ (false),
+      build_result_timeout_ (10800),
+      build_result_timeout_specified_ (false),
+      build_interactive_login_ (),
+      build_interactive_login_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    build_task::
+    build_task (::brep::cli::scanner& s,
+                ::brep::cli::unknown_mode opt,
+                ::brep::cli::unknown_mode arg)
+    : build_task_request_max_size_ (102400),
+      build_task_request_max_size_specified_ (false),
+      build_result_timeout_ (10800),
+      build_result_timeout_specified_ (false),
+      build_interactive_login_ (),
+      build_interactive_login_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para build_task::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      // build base
+      //
+      p = ::brep::options::build::print_usage (os, p);
+
+      // build_db base
+      //
+      p = ::brep::options::build_db::print_usage (os, p);
+
+      // handler base
+      //
+      p = ::brep::options::handler::print_usage (os, p);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "build-task-request-max-size <bytes>            The maximum size of the build" << ::std::endl
+         << "                                               task request manifest accepted." << ::std::endl;
+
+      os << "build-result-timeout <seconds>                 Time to wait before considering" << ::std::endl
+         << "                                               the expected task result lost." << ::std::endl;
+
+      os << "build-interactive-login </regex/replacement/>  Regular expressions for" << ::std::endl
+         << "                                               transforming the interactive" << ::std::endl
+         << "                                               build login information, for" << ::std::endl
+         << "                                               example, into the actual command" << ::std::endl
+         << "                                               that can be used by the user." << ::std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_build_task_desc_type: ::brep::cli::options
+    {
+      _cli_build_task_desc_type ()
+      {
+        ::brep::options::build_task::fill (*this);
+      }
+    };
+
+    void build_task::
+    fill (::brep::cli::options& os)
+    {
+      // build base
+      //
+      ::brep::options::build::fill (os);
+
+      // build_db base
+      //
+      ::brep::options::build_db::fill (os);
+
+      // handler base
+      //
+      ::brep::options::handler::fill (os);
+
+      // build-task-request-max-size
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("102400");
+        ::brep::cli::option o ("build-task-request-max-size", a, false, dv);
+        os.push_back (o);
+      }
+
+      // build-result-timeout
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("10800");
+        ::brep::cli::option o ("build-result-timeout", a, false, dv);
+        os.push_back (o);
+      }
+
+      // build-interactive-login
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("build-interactive-login", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& build_task::
+    description ()
+    {
+      static _cli_build_task_desc_type _cli_build_task_desc_;
+      return _cli_build_task_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (build_task&, ::brep::cli::scanner&)>
+    _cli_build_task_map;
+
+    static _cli_build_task_map _cli_build_task_map_;
+
+    struct _cli_build_task_map_init
+    {
+      _cli_build_task_map_init ()
+      {
+        _cli_build_task_map_["build-task-request-max-size"] =
+        &::brep::cli::thunk< build_task, size_t, &build_task::build_task_request_max_size_,
+          &build_task::build_task_request_max_size_specified_ >;
+        _cli_build_task_map_["build-result-timeout"] =
+        &::brep::cli::thunk< build_task, size_t, &build_task::build_result_timeout_,
+          &build_task::build_result_timeout_specified_ >;
+        _cli_build_task_map_["build-interactive-login"] =
+        &::brep::cli::thunk< build_task, vector<pair<std::regex, string>>, &build_task::build_interactive_login_,
+          &build_task::build_interactive_login_specified_ >;
+      }
+    };
+
+    static _cli_build_task_map_init _cli_build_task_map_init_;
+
+    bool build_task::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_build_task_map::const_iterator i (_cli_build_task_map_.find (o));
+
+      if (i != _cli_build_task_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      // build base
+      //
+      if (::brep::options::build::_parse (o, s))
+        return true;
+
+      // build_db base
+      //
+      if (::brep::options::build_db::_parse (o, s))
+        return true;
+
+      // handler base
+      //
+      if (::brep::options::handler::_parse (o, s))
+        return true;
+
+      return false;
+    }
+
+    bool build_task::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // build_result
+    //
+
+    build_result::
+    build_result ()
+    : build_result_request_max_size_ (10240000),
+      build_result_request_max_size_specified_ (false),
+      build_toolchain_email_ (),
+      build_toolchain_email_specified_ (false)
+    {
+    }
+
+    build_result::
+    build_result (int& argc,
+                  char** argv,
+                  bool erase,
+                  ::brep::cli::unknown_mode opt,
+                  ::brep::cli::unknown_mode arg)
+    : build_result_request_max_size_ (10240000),
+      build_result_request_max_size_specified_ (false),
+      build_toolchain_email_ (),
+      build_toolchain_email_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    build_result::
+    build_result (int start,
+                  int& argc,
+                  char** argv,
+                  bool erase,
+                  ::brep::cli::unknown_mode opt,
+                  ::brep::cli::unknown_mode arg)
+    : build_result_request_max_size_ (10240000),
+      build_result_request_max_size_specified_ (false),
+      build_toolchain_email_ (),
+      build_toolchain_email_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    build_result::
+    build_result (int& argc,
+                  char** argv,
+                  int& end,
+                  bool erase,
+                  ::brep::cli::unknown_mode opt,
+                  ::brep::cli::unknown_mode arg)
+    : build_result_request_max_size_ (10240000),
+      build_result_request_max_size_specified_ (false),
+      build_toolchain_email_ (),
+      build_toolchain_email_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    build_result::
+    build_result (int start,
+                  int& argc,
+                  char** argv,
+                  int& end,
+                  bool erase,
+                  ::brep::cli::unknown_mode opt,
+                  ::brep::cli::unknown_mode arg)
+    : build_result_request_max_size_ (10240000),
+      build_result_request_max_size_specified_ (false),
+      build_toolchain_email_ (),
+      build_toolchain_email_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    build_result::
+    build_result (::brep::cli::scanner& s,
+                  ::brep::cli::unknown_mode opt,
+                  ::brep::cli::unknown_mode arg)
+    : build_result_request_max_size_ (10240000),
+      build_result_request_max_size_specified_ (false),
+      build_toolchain_email_ (),
+      build_toolchain_email_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para build_result::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      // build base
+      //
+      p = ::brep::options::build::print_usage (os, p);
+
+      // package_db base
+      //
+      p = ::brep::options::package_db::print_usage (os, p);
+
+      // build_db base
+      //
+      p = ::brep::options::build_db::print_usage (os, p);
+
+      // handler base
+      //
+      p = ::brep::options::handler::print_usage (os, p);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "build-result-request-max-size <bytes>          The maximum size of the build" << ::std::endl
+         << "                                               result manifest accepted." << ::std::endl;
+
+      os << "build-toolchain-email <name>=<bool>            Enable or disable package build" << ::std::endl
+         << "                                               notification emails." << ::std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_build_result_desc_type: ::brep::cli::options
+    {
+      _cli_build_result_desc_type ()
+      {
+        ::brep::options::build_result::fill (*this);
+      }
+    };
+
+    void build_result::
+    fill (::brep::cli::options& os)
+    {
+      // build base
+      //
+      ::brep::options::build::fill (os);
+
+      // package_db base
+      //
+      ::brep::options::package_db::fill (os);
+
+      // build_db base
+      //
+      ::brep::options::build_db::fill (os);
+
+      // handler base
+      //
+      ::brep::options::handler::fill (os);
+
+      // build-result-request-max-size
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("10240000");
+        ::brep::cli::option o ("build-result-request-max-size", a, false, dv);
+        os.push_back (o);
+      }
+
+      // build-toolchain-email
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("build-toolchain-email", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& build_result::
+    description ()
+    {
+      static _cli_build_result_desc_type _cli_build_result_desc_;
+      return _cli_build_result_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (build_result&, ::brep::cli::scanner&)>
+    _cli_build_result_map;
+
+    static _cli_build_result_map _cli_build_result_map_;
+
+    struct _cli_build_result_map_init
+    {
+      _cli_build_result_map_init ()
+      {
+        _cli_build_result_map_["build-result-request-max-size"] =
+        &::brep::cli::thunk< build_result, size_t, &build_result::build_result_request_max_size_,
+          &build_result::build_result_request_max_size_specified_ >;
+        _cli_build_result_map_["build-toolchain-email"] =
+        &::brep::cli::thunk< build_result, std::map<string, bool>, &build_result::build_toolchain_email_,
+          &build_result::build_toolchain_email_specified_ >;
+      }
+    };
+
+    static _cli_build_result_map_init _cli_build_result_map_init_;
+
+    bool build_result::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_build_result_map::const_iterator i (_cli_build_result_map_.find (o));
+
+      if (i != _cli_build_result_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      // build base
+      //
+      if (::brep::options::build::_parse (o, s))
+        return true;
+
+      // package_db base
+      //
+      if (::brep::options::package_db::_parse (o, s))
+        return true;
+
+      // build_db base
+      //
+      if (::brep::options::build_db::_parse (o, s))
+        return true;
+
+      // handler base
+      //
+      if (::brep::options::handler::_parse (o, s))
+        return true;
+
+      return false;
+    }
+
+    bool build_result::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // build_log
+    //
+
+    build_log::
+    build_log ()
+    {
+    }
+
+    build_log::
+    build_log (int& argc,
+               char** argv,
+               bool erase,
+               ::brep::cli::unknown_mode opt,
+               ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    build_log::
+    build_log (int start,
+               int& argc,
+               char** argv,
+               bool erase,
+               ::brep::cli::unknown_mode opt,
+               ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    build_log::
+    build_log (int& argc,
+               char** argv,
+               int& end,
+               bool erase,
+               ::brep::cli::unknown_mode opt,
+               ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    build_log::
+    build_log (int start,
+               int& argc,
+               char** argv,
+               int& end,
+               bool erase,
+               ::brep::cli::unknown_mode opt,
+               ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    build_log::
+    build_log (::brep::cli::scanner& s,
+               ::brep::cli::unknown_mode opt,
+               ::brep::cli::unknown_mode arg)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para build_log::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      // build base
+      //
+      p = ::brep::options::build::print_usage (os, p);
+
+      // build_db base
+      //
+      p = ::brep::options::build_db::print_usage (os, p);
+
+      // handler base
+      //
+      p = ::brep::options::handler::print_usage (os, p);
+
+      return p;
+    }
+
+    struct _cli_build_log_desc_type: ::brep::cli::options
+    {
+      _cli_build_log_desc_type ()
+      {
+        ::brep::options::build_log::fill (*this);
+      }
+    };
+
+    void build_log::
+    fill (::brep::cli::options& os)
+    {
+      // build base
+      //
+      ::brep::options::build::fill (os);
+
+      // build_db base
+      //
+      ::brep::options::build_db::fill (os);
+
+      // handler base
+      //
+      ::brep::options::handler::fill (os);
+    }
+
+    const ::brep::cli::options& build_log::
+    description ()
+    {
+      static _cli_build_log_desc_type _cli_build_log_desc_;
+      return _cli_build_log_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (build_log&, ::brep::cli::scanner&)>
+    _cli_build_log_map;
+
+    static _cli_build_log_map _cli_build_log_map_;
+
+    struct _cli_build_log_map_init
+    {
+      _cli_build_log_map_init ()
+      {
+      }
+    };
+
+    static _cli_build_log_map_init _cli_build_log_map_init_;
+
+    bool build_log::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_build_log_map::const_iterator i (_cli_build_log_map_.find (o));
+
+      if (i != _cli_build_log_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      // build base
+      //
+      if (::brep::options::build::_parse (o, s))
+        return true;
+
+      // build_db base
+      //
+      if (::brep::options::build_db::_parse (o, s))
+        return true;
+
+      // handler base
+      //
+      if (::brep::options::handler::_parse (o, s))
+        return true;
+
+      return false;
+    }
+
+    bool build_log::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // build_force
+    //
+
+    build_force::
+    build_force ()
+    {
+    }
+
+    build_force::
+    build_force (int& argc,
+                 char** argv,
+                 bool erase,
+                 ::brep::cli::unknown_mode opt,
+                 ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    build_force::
+    build_force (int start,
+                 int& argc,
+                 char** argv,
+                 bool erase,
+                 ::brep::cli::unknown_mode opt,
+                 ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    build_force::
+    build_force (int& argc,
+                 char** argv,
+                 int& end,
+                 bool erase,
+                 ::brep::cli::unknown_mode opt,
+                 ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    build_force::
+    build_force (int start,
+                 int& argc,
+                 char** argv,
+                 int& end,
+                 bool erase,
+                 ::brep::cli::unknown_mode opt,
+                 ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    build_force::
+    build_force (::brep::cli::scanner& s,
+                 ::brep::cli::unknown_mode opt,
+                 ::brep::cli::unknown_mode arg)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para build_force::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      // build base
+      //
+      p = ::brep::options::build::print_usage (os, p);
+
+      // build_db base
+      //
+      p = ::brep::options::build_db::print_usage (os, p);
+
+      // handler base
+      //
+      p = ::brep::options::handler::print_usage (os, p);
+
+      return p;
+    }
+
+    struct _cli_build_force_desc_type: ::brep::cli::options
+    {
+      _cli_build_force_desc_type ()
+      {
+        ::brep::options::build_force::fill (*this);
+      }
+    };
+
+    void build_force::
+    fill (::brep::cli::options& os)
+    {
+      // build base
+      //
+      ::brep::options::build::fill (os);
+
+      // build_db base
+      //
+      ::brep::options::build_db::fill (os);
+
+      // handler base
+      //
+      ::brep::options::handler::fill (os);
+    }
+
+    const ::brep::cli::options& build_force::
+    description ()
+    {
+      static _cli_build_force_desc_type _cli_build_force_desc_;
+      return _cli_build_force_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (build_force&, ::brep::cli::scanner&)>
+    _cli_build_force_map;
+
+    static _cli_build_force_map _cli_build_force_map_;
+
+    struct _cli_build_force_map_init
+    {
+      _cli_build_force_map_init ()
+      {
+      }
+    };
+
+    static _cli_build_force_map_init _cli_build_force_map_init_;
+
+    bool build_force::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_build_force_map::const_iterator i (_cli_build_force_map_.find (o));
+
+      if (i != _cli_build_force_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      // build base
+      //
+      if (::brep::options::build::_parse (o, s))
+        return true;
+
+      // build_db base
+      //
+      if (::brep::options::build_db::_parse (o, s))
+        return true;
+
+      // handler base
+      //
+      if (::brep::options::handler::_parse (o, s))
+        return true;
+
+      return false;
+    }
+
+    bool build_force::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // builds
+    //
+
+    builds::
+    builds ()
+    : build_page_entries_ (20),
+      build_page_entries_specified_ (false),
+      build_pages_ (5),
+      build_pages_specified_ (false)
+    {
+    }
+
+    builds::
+    builds (int& argc,
+            char** argv,
+            bool erase,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : build_page_entries_ (20),
+      build_page_entries_specified_ (false),
+      build_pages_ (5),
+      build_pages_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    builds::
+    builds (int start,
+            int& argc,
+            char** argv,
+            bool erase,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : build_page_entries_ (20),
+      build_page_entries_specified_ (false),
+      build_pages_ (5),
+      build_pages_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    builds::
+    builds (int& argc,
+            char** argv,
+            int& end,
+            bool erase,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : build_page_entries_ (20),
+      build_page_entries_specified_ (false),
+      build_pages_ (5),
+      build_pages_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    builds::
+    builds (int start,
+            int& argc,
+            char** argv,
+            int& end,
+            bool erase,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : build_page_entries_ (20),
+      build_page_entries_specified_ (false),
+      build_pages_ (5),
+      build_pages_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    builds::
+    builds (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : build_page_entries_ (20),
+      build_page_entries_specified_ (false),
+      build_pages_ (5),
+      build_pages_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para builds::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      // build base
+      //
+      p = ::brep::options::build::print_usage (os, p);
+
+      // build_db base
+      //
+      p = ::brep::options::build_db::print_usage (os, p);
+
+      // page base
+      //
+      p = ::brep::options::page::print_usage (os, p);
+
+      // handler base
+      //
+      p = ::brep::options::handler::print_usage (os, p);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "build-page-entries <num>                       Number of builds per page." << ::std::endl;
+
+      os << "build-pages <num>                              Number of pages in navigation" << ::std::endl
+         << "                                               (pager)." << ::std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_builds_desc_type: ::brep::cli::options
+    {
+      _cli_builds_desc_type ()
+      {
+        ::brep::options::builds::fill (*this);
+      }
+    };
+
+    void builds::
+    fill (::brep::cli::options& os)
+    {
+      // build base
+      //
+      ::brep::options::build::fill (os);
+
+      // build_db base
+      //
+      ::brep::options::build_db::fill (os);
+
+      // page base
+      //
+      ::brep::options::page::fill (os);
+
+      // handler base
+      //
+      ::brep::options::handler::fill (os);
+
+      // build-page-entries
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("20");
+        ::brep::cli::option o ("build-page-entries", a, false, dv);
+        os.push_back (o);
+      }
+
+      // build-pages
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("5");
+        ::brep::cli::option o ("build-pages", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& builds::
+    description ()
+    {
+      static _cli_builds_desc_type _cli_builds_desc_;
+      return _cli_builds_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (builds&, ::brep::cli::scanner&)>
+    _cli_builds_map;
+
+    static _cli_builds_map _cli_builds_map_;
+
+    struct _cli_builds_map_init
+    {
+      _cli_builds_map_init ()
+      {
+        _cli_builds_map_["build-page-entries"] =
+        &::brep::cli::thunk< builds, uint16_t, &builds::build_page_entries_,
+          &builds::build_page_entries_specified_ >;
+        _cli_builds_map_["build-pages"] =
+        &::brep::cli::thunk< builds, uint16_t, &builds::build_pages_,
+          &builds::build_pages_specified_ >;
+      }
+    };
+
+    static _cli_builds_map_init _cli_builds_map_init_;
+
+    bool builds::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_builds_map::const_iterator i (_cli_builds_map_.find (o));
+
+      if (i != _cli_builds_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      // build base
+      //
+      if (::brep::options::build::_parse (o, s))
+        return true;
+
+      // build_db base
+      //
+      if (::brep::options::build_db::_parse (o, s))
+        return true;
+
+      // page base
+      //
+      if (::brep::options::page::_parse (o, s))
+        return true;
+
+      // handler base
+      //
+      if (::brep::options::handler::_parse (o, s))
+        return true;
+
+      return false;
+    }
+
+    bool builds::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // build_configs
+    //
+
+    build_configs::
+    build_configs ()
+    : build_config_page_entries_ (20),
+      build_config_page_entries_specified_ (false),
+      build_config_pages_ (5),
+      build_config_pages_specified_ (false)
+    {
+    }
+
+    build_configs::
+    build_configs (int& argc,
+                   char** argv,
+                   bool erase,
+                   ::brep::cli::unknown_mode opt,
+                   ::brep::cli::unknown_mode arg)
+    : build_config_page_entries_ (20),
+      build_config_page_entries_specified_ (false),
+      build_config_pages_ (5),
+      build_config_pages_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    build_configs::
+    build_configs (int start,
+                   int& argc,
+                   char** argv,
+                   bool erase,
+                   ::brep::cli::unknown_mode opt,
+                   ::brep::cli::unknown_mode arg)
+    : build_config_page_entries_ (20),
+      build_config_page_entries_specified_ (false),
+      build_config_pages_ (5),
+      build_config_pages_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    build_configs::
+    build_configs (int& argc,
+                   char** argv,
+                   int& end,
+                   bool erase,
+                   ::brep::cli::unknown_mode opt,
+                   ::brep::cli::unknown_mode arg)
+    : build_config_page_entries_ (20),
+      build_config_page_entries_specified_ (false),
+      build_config_pages_ (5),
+      build_config_pages_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    build_configs::
+    build_configs (int start,
+                   int& argc,
+                   char** argv,
+                   int& end,
+                   bool erase,
+                   ::brep::cli::unknown_mode opt,
+                   ::brep::cli::unknown_mode arg)
+    : build_config_page_entries_ (20),
+      build_config_page_entries_specified_ (false),
+      build_config_pages_ (5),
+      build_config_pages_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    build_configs::
+    build_configs (::brep::cli::scanner& s,
+                   ::brep::cli::unknown_mode opt,
+                   ::brep::cli::unknown_mode arg)
+    : build_config_page_entries_ (20),
+      build_config_page_entries_specified_ (false),
+      build_config_pages_ (5),
+      build_config_pages_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para build_configs::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      // build base
+      //
+      p = ::brep::options::build::print_usage (os, p);
+
+      // page base
+      //
+      p = ::brep::options::page::print_usage (os, p);
+
+      // handler base
+      //
+      p = ::brep::options::handler::print_usage (os, p);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "build-config-page-entries <num>                Number of build configurations" << ::std::endl
+         << "                                               per page." << ::std::endl;
+
+      os << "build-config-pages <num>                       Number of pages in navigation" << ::std::endl
+         << "                                               (pager)." << ::std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_build_configs_desc_type: ::brep::cli::options
+    {
+      _cli_build_configs_desc_type ()
+      {
+        ::brep::options::build_configs::fill (*this);
+      }
+    };
+
+    void build_configs::
+    fill (::brep::cli::options& os)
+    {
+      // build base
+      //
+      ::brep::options::build::fill (os);
+
+      // page base
+      //
+      ::brep::options::page::fill (os);
+
+      // handler base
+      //
+      ::brep::options::handler::fill (os);
+
+      // build-config-page-entries
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("20");
+        ::brep::cli::option o ("build-config-page-entries", a, false, dv);
+        os.push_back (o);
+      }
+
+      // build-config-pages
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("5");
+        ::brep::cli::option o ("build-config-pages", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& build_configs::
+    description ()
+    {
+      static _cli_build_configs_desc_type _cli_build_configs_desc_;
+      return _cli_build_configs_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (build_configs&, ::brep::cli::scanner&)>
+    _cli_build_configs_map;
+
+    static _cli_build_configs_map _cli_build_configs_map_;
+
+    struct _cli_build_configs_map_init
+    {
+      _cli_build_configs_map_init ()
+      {
+        _cli_build_configs_map_["build-config-page-entries"] =
+        &::brep::cli::thunk< build_configs, uint16_t, &build_configs::build_config_page_entries_,
+          &build_configs::build_config_page_entries_specified_ >;
+        _cli_build_configs_map_["build-config-pages"] =
+        &::brep::cli::thunk< build_configs, uint16_t, &build_configs::build_config_pages_,
+          &build_configs::build_config_pages_specified_ >;
+      }
+    };
+
+    static _cli_build_configs_map_init _cli_build_configs_map_init_;
+
+    bool build_configs::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_build_configs_map::const_iterator i (_cli_build_configs_map_.find (o));
+
+      if (i != _cli_build_configs_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      // build base
+      //
+      if (::brep::options::build::_parse (o, s))
+        return true;
+
+      // page base
+      //
+      if (::brep::options::page::_parse (o, s))
+        return true;
+
+      // handler base
+      //
+      if (::brep::options::handler::_parse (o, s))
+        return true;
+
+      return false;
+    }
+
+    bool build_configs::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // submit
+    //
+
+    submit::
+    submit ()
+    : submit_data_ (),
+      submit_data_specified_ (false),
+      submit_temp_ (),
+      submit_temp_specified_ (false),
+      submit_max_size_ (10485760),
+      submit_max_size_specified_ (false),
+      submit_form_ (),
+      submit_form_specified_ (false),
+      submit_email_ (),
+      submit_email_specified_ (false),
+      submit_handler_ (),
+      submit_handler_specified_ (false),
+      submit_handler_argument_ (),
+      submit_handler_argument_specified_ (false),
+      submit_handler_timeout_ (),
+      submit_handler_timeout_specified_ (false)
+    {
+    }
+
+    submit::
+    submit (int& argc,
+            char** argv,
+            bool erase,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : submit_data_ (),
+      submit_data_specified_ (false),
+      submit_temp_ (),
+      submit_temp_specified_ (false),
+      submit_max_size_ (10485760),
+      submit_max_size_specified_ (false),
+      submit_form_ (),
+      submit_form_specified_ (false),
+      submit_email_ (),
+      submit_email_specified_ (false),
+      submit_handler_ (),
+      submit_handler_specified_ (false),
+      submit_handler_argument_ (),
+      submit_handler_argument_specified_ (false),
+      submit_handler_timeout_ (),
+      submit_handler_timeout_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    submit::
+    submit (int start,
+            int& argc,
+            char** argv,
+            bool erase,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : submit_data_ (),
+      submit_data_specified_ (false),
+      submit_temp_ (),
+      submit_temp_specified_ (false),
+      submit_max_size_ (10485760),
+      submit_max_size_specified_ (false),
+      submit_form_ (),
+      submit_form_specified_ (false),
+      submit_email_ (),
+      submit_email_specified_ (false),
+      submit_handler_ (),
+      submit_handler_specified_ (false),
+      submit_handler_argument_ (),
+      submit_handler_argument_specified_ (false),
+      submit_handler_timeout_ (),
+      submit_handler_timeout_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    submit::
+    submit (int& argc,
+            char** argv,
+            int& end,
+            bool erase,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : submit_data_ (),
+      submit_data_specified_ (false),
+      submit_temp_ (),
+      submit_temp_specified_ (false),
+      submit_max_size_ (10485760),
+      submit_max_size_specified_ (false),
+      submit_form_ (),
+      submit_form_specified_ (false),
+      submit_email_ (),
+      submit_email_specified_ (false),
+      submit_handler_ (),
+      submit_handler_specified_ (false),
+      submit_handler_argument_ (),
+      submit_handler_argument_specified_ (false),
+      submit_handler_timeout_ (),
+      submit_handler_timeout_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    submit::
+    submit (int start,
+            int& argc,
+            char** argv,
+            int& end,
+            bool erase,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : submit_data_ (),
+      submit_data_specified_ (false),
+      submit_temp_ (),
+      submit_temp_specified_ (false),
+      submit_max_size_ (10485760),
+      submit_max_size_specified_ (false),
+      submit_form_ (),
+      submit_form_specified_ (false),
+      submit_email_ (),
+      submit_email_specified_ (false),
+      submit_handler_ (),
+      submit_handler_specified_ (false),
+      submit_handler_argument_ (),
+      submit_handler_argument_specified_ (false),
+      submit_handler_timeout_ (),
+      submit_handler_timeout_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    submit::
+    submit (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : submit_data_ (),
+      submit_data_specified_ (false),
+      submit_temp_ (),
+      submit_temp_specified_ (false),
+      submit_max_size_ (10485760),
+      submit_max_size_specified_ (false),
+      submit_form_ (),
+      submit_form_specified_ (false),
+      submit_email_ (),
+      submit_email_specified_ (false),
+      submit_handler_ (),
+      submit_handler_specified_ (false),
+      submit_handler_argument_ (),
+      submit_handler_argument_specified_ (false),
+      submit_handler_timeout_ (),
+      submit_handler_timeout_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para submit::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      // page base
+      //
+      p = ::brep::options::page::print_usage (os, p);
+
+      // handler base
+      //
+      p = ::brep::options::handler::print_usage (os, p);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "submit-data <dir>                              The directory to save final" << ::std::endl
+         << "                                               submission data to." << ::std::endl;
+
+      os << "submit-temp <dir>                              The directory to save temporary" << ::std::endl
+         << "                                               submission data to." << ::std::endl;
+
+      os << "submit-max-size <bytes>                        The maximum size of the" << ::std::endl
+         << "                                               submission data accepted." << ::std::endl;
+
+      os << "submit-form <file>                             The package submission form" << ::std::endl
+         << "                                               fragment." << ::std::endl;
+
+      os << "submit-email <email>                           The package submission email." << ::std::endl;
+
+      os << "submit-handler <path>                          The handler program to be" << ::std::endl
+         << "                                               executed on package submission." << ::std::endl;
+
+      os << "submit-handler-argument <arg>                  Additional arguments to be" << ::std::endl
+         << "                                               passed to the submission handler" << ::std::endl
+         << "                                               program (see submit-handler for" << ::std::endl
+         << "                                               details)." << ::std::endl;
+
+      os << "submit-handler-timeout <seconds>               The submission handler program" << ::std::endl
+         << "                                               timeout in seconds." << ::std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_submit_desc_type: ::brep::cli::options
+    {
+      _cli_submit_desc_type ()
+      {
+        ::brep::options::submit::fill (*this);
+      }
+    };
+
+    void submit::
+    fill (::brep::cli::options& os)
+    {
+      // page base
+      //
+      ::brep::options::page::fill (os);
+
+      // handler base
+      //
+      ::brep::options::handler::fill (os);
+
+      // submit-data
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("submit-data", a, false, dv);
+        os.push_back (o);
+      }
+
+      // submit-temp
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("submit-temp", a, false, dv);
+        os.push_back (o);
+      }
+
+      // submit-max-size
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("10485760");
+        ::brep::cli::option o ("submit-max-size", a, false, dv);
+        os.push_back (o);
+      }
+
+      // submit-form
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("submit-form", a, false, dv);
+        os.push_back (o);
+      }
+
+      // submit-email
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("submit-email", a, false, dv);
+        os.push_back (o);
+      }
+
+      // submit-handler
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("submit-handler", a, false, dv);
+        os.push_back (o);
+      }
+
+      // submit-handler-argument
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("submit-handler-argument", a, false, dv);
+        os.push_back (o);
+      }
+
+      // submit-handler-timeout
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("submit-handler-timeout", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& submit::
+    description ()
+    {
+      static _cli_submit_desc_type _cli_submit_desc_;
+      return _cli_submit_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (submit&, ::brep::cli::scanner&)>
+    _cli_submit_map;
+
+    static _cli_submit_map _cli_submit_map_;
+
+    struct _cli_submit_map_init
+    {
+      _cli_submit_map_init ()
+      {
+        _cli_submit_map_["submit-data"] =
+        &::brep::cli::thunk< submit, dir_path, &submit::submit_data_,
+          &submit::submit_data_specified_ >;
+        _cli_submit_map_["submit-temp"] =
+        &::brep::cli::thunk< submit, dir_path, &submit::submit_temp_,
+          &submit::submit_temp_specified_ >;
+        _cli_submit_map_["submit-max-size"] =
+        &::brep::cli::thunk< submit, size_t, &submit::submit_max_size_,
+          &submit::submit_max_size_specified_ >;
+        _cli_submit_map_["submit-form"] =
+        &::brep::cli::thunk< submit, path, &submit::submit_form_,
+          &submit::submit_form_specified_ >;
+        _cli_submit_map_["submit-email"] =
+        &::brep::cli::thunk< submit, string, &submit::submit_email_,
+          &submit::submit_email_specified_ >;
+        _cli_submit_map_["submit-handler"] =
+        &::brep::cli::thunk< submit, path, &submit::submit_handler_,
+          &submit::submit_handler_specified_ >;
+        _cli_submit_map_["submit-handler-argument"] =
+        &::brep::cli::thunk< submit, strings, &submit::submit_handler_argument_,
+          &submit::submit_handler_argument_specified_ >;
+        _cli_submit_map_["submit-handler-timeout"] =
+        &::brep::cli::thunk< submit, size_t, &submit::submit_handler_timeout_,
+          &submit::submit_handler_timeout_specified_ >;
+      }
+    };
+
+    static _cli_submit_map_init _cli_submit_map_init_;
+
+    bool submit::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_submit_map::const_iterator i (_cli_submit_map_.find (o));
+
+      if (i != _cli_submit_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      // page base
+      //
+      if (::brep::options::page::_parse (o, s))
+        return true;
+
+      // handler base
+      //
+      if (::brep::options::handler::_parse (o, s))
+        return true;
+
+      return false;
+    }
+
+    bool submit::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // ci
+    //
+
+    ci::
+    ci ()
+    : ci_data_ (),
+      ci_data_specified_ (false),
+      ci_form_ (),
+      ci_form_specified_ (false),
+      ci_email_ (),
+      ci_email_specified_ (false),
+      ci_handler_ (),
+      ci_handler_specified_ (false),
+      ci_handler_argument_ (),
+      ci_handler_argument_specified_ (false),
+      ci_handler_timeout_ (),
+      ci_handler_timeout_specified_ (false)
+    {
+    }
+
+    ci::
+    ci (int& argc,
+        char** argv,
+        bool erase,
+        ::brep::cli::unknown_mode opt,
+        ::brep::cli::unknown_mode arg)
+    : ci_data_ (),
+      ci_data_specified_ (false),
+      ci_form_ (),
+      ci_form_specified_ (false),
+      ci_email_ (),
+      ci_email_specified_ (false),
+      ci_handler_ (),
+      ci_handler_specified_ (false),
+      ci_handler_argument_ (),
+      ci_handler_argument_specified_ (false),
+      ci_handler_timeout_ (),
+      ci_handler_timeout_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    ci::
+    ci (int start,
+        int& argc,
+        char** argv,
+        bool erase,
+        ::brep::cli::unknown_mode opt,
+        ::brep::cli::unknown_mode arg)
+    : ci_data_ (),
+      ci_data_specified_ (false),
+      ci_form_ (),
+      ci_form_specified_ (false),
+      ci_email_ (),
+      ci_email_specified_ (false),
+      ci_handler_ (),
+      ci_handler_specified_ (false),
+      ci_handler_argument_ (),
+      ci_handler_argument_specified_ (false),
+      ci_handler_timeout_ (),
+      ci_handler_timeout_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    ci::
+    ci (int& argc,
+        char** argv,
+        int& end,
+        bool erase,
+        ::brep::cli::unknown_mode opt,
+        ::brep::cli::unknown_mode arg)
+    : ci_data_ (),
+      ci_data_specified_ (false),
+      ci_form_ (),
+      ci_form_specified_ (false),
+      ci_email_ (),
+      ci_email_specified_ (false),
+      ci_handler_ (),
+      ci_handler_specified_ (false),
+      ci_handler_argument_ (),
+      ci_handler_argument_specified_ (false),
+      ci_handler_timeout_ (),
+      ci_handler_timeout_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    ci::
+    ci (int start,
+        int& argc,
+        char** argv,
+        int& end,
+        bool erase,
+        ::brep::cli::unknown_mode opt,
+        ::brep::cli::unknown_mode arg)
+    : ci_data_ (),
+      ci_data_specified_ (false),
+      ci_form_ (),
+      ci_form_specified_ (false),
+      ci_email_ (),
+      ci_email_specified_ (false),
+      ci_handler_ (),
+      ci_handler_specified_ (false),
+      ci_handler_argument_ (),
+      ci_handler_argument_specified_ (false),
+      ci_handler_timeout_ (),
+      ci_handler_timeout_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    ci::
+    ci (::brep::cli::scanner& s,
+        ::brep::cli::unknown_mode opt,
+        ::brep::cli::unknown_mode arg)
+    : ci_data_ (),
+      ci_data_specified_ (false),
+      ci_form_ (),
+      ci_form_specified_ (false),
+      ci_email_ (),
+      ci_email_specified_ (false),
+      ci_handler_ (),
+      ci_handler_specified_ (false),
+      ci_handler_argument_ (),
+      ci_handler_argument_specified_ (false),
+      ci_handler_timeout_ (),
+      ci_handler_timeout_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para ci::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      // page base
+      //
+      p = ::brep::options::page::print_usage (os, p);
+
+      // handler base
+      //
+      p = ::brep::options::handler::print_usage (os, p);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "ci-data <dir>                                  The directory to save CI request" << ::std::endl
+         << "                                               data to." << ::std::endl;
+
+      os << "ci-form <file>                                 The package CI form fragment." << ::std::endl;
+
+      os << "ci-email <email>                               The package CI email." << ::std::endl;
+
+      os << "ci-handler <path>                              The handler program to be" << ::std::endl
+         << "                                               executed on CI request." << ::std::endl;
+
+      os << "ci-handler-argument <arg>                      Additional arguments to be" << ::std::endl
+         << "                                               passed to the CI handler program" << ::std::endl
+         << "                                               (see ci-handler for details)." << ::std::endl;
+
+      os << "ci-handler-timeout <seconds>                   The CI handler program timeout" << ::std::endl
+         << "                                               in seconds." << ::std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_ci_desc_type: ::brep::cli::options
+    {
+      _cli_ci_desc_type ()
+      {
+        ::brep::options::ci::fill (*this);
+      }
+    };
+
+    void ci::
+    fill (::brep::cli::options& os)
+    {
+      // page base
+      //
+      ::brep::options::page::fill (os);
+
+      // handler base
+      //
+      ::brep::options::handler::fill (os);
+
+      // ci-data
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("ci-data", a, false, dv);
+        os.push_back (o);
+      }
+
+      // ci-form
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("ci-form", a, false, dv);
+        os.push_back (o);
+      }
+
+      // ci-email
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("ci-email", a, false, dv);
+        os.push_back (o);
+      }
+
+      // ci-handler
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("ci-handler", a, false, dv);
+        os.push_back (o);
+      }
+
+      // ci-handler-argument
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("ci-handler-argument", a, false, dv);
+        os.push_back (o);
+      }
+
+      // ci-handler-timeout
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("ci-handler-timeout", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& ci::
+    description ()
+    {
+      static _cli_ci_desc_type _cli_ci_desc_;
+      return _cli_ci_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (ci&, ::brep::cli::scanner&)>
+    _cli_ci_map;
+
+    static _cli_ci_map _cli_ci_map_;
+
+    struct _cli_ci_map_init
+    {
+      _cli_ci_map_init ()
+      {
+        _cli_ci_map_["ci-data"] =
+        &::brep::cli::thunk< ci, dir_path, &ci::ci_data_,
+          &ci::ci_data_specified_ >;
+        _cli_ci_map_["ci-form"] =
+        &::brep::cli::thunk< ci, path, &ci::ci_form_,
+          &ci::ci_form_specified_ >;
+        _cli_ci_map_["ci-email"] =
+        &::brep::cli::thunk< ci, string, &ci::ci_email_,
+          &ci::ci_email_specified_ >;
+        _cli_ci_map_["ci-handler"] =
+        &::brep::cli::thunk< ci, path, &ci::ci_handler_,
+          &ci::ci_handler_specified_ >;
+        _cli_ci_map_["ci-handler-argument"] =
+        &::brep::cli::thunk< ci, strings, &ci::ci_handler_argument_,
+          &ci::ci_handler_argument_specified_ >;
+        _cli_ci_map_["ci-handler-timeout"] =
+        &::brep::cli::thunk< ci, size_t, &ci::ci_handler_timeout_,
+          &ci::ci_handler_timeout_specified_ >;
+      }
+    };
+
+    static _cli_ci_map_init _cli_ci_map_init_;
+
+    bool ci::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_ci_map::const_iterator i (_cli_ci_map_.find (o));
+
+      if (i != _cli_ci_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      // page base
+      //
+      if (::brep::options::page::_parse (o, s))
+        return true;
+
+      // handler base
+      //
+      if (::brep::options::handler::_parse (o, s))
+        return true;
+
+      return false;
+    }
+
+    bool ci::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // repository_root
+    //
+
+    repository_root::
+    repository_root ()
+    : root_global_view_ ("packages"),
+      root_global_view_specified_ (false),
+      root_tenant_view_ ("packages"),
+      root_tenant_view_specified_ (false)
+    {
+    }
+
+    repository_root::
+    repository_root (int& argc,
+                     char** argv,
+                     bool erase,
+                     ::brep::cli::unknown_mode opt,
+                     ::brep::cli::unknown_mode arg)
+    : root_global_view_ ("packages"),
+      root_global_view_specified_ (false),
+      root_tenant_view_ ("packages"),
+      root_tenant_view_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    repository_root::
+    repository_root (int start,
+                     int& argc,
+                     char** argv,
+                     bool erase,
+                     ::brep::cli::unknown_mode opt,
+                     ::brep::cli::unknown_mode arg)
+    : root_global_view_ ("packages"),
+      root_global_view_specified_ (false),
+      root_tenant_view_ ("packages"),
+      root_tenant_view_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    repository_root::
+    repository_root (int& argc,
+                     char** argv,
+                     int& end,
+                     bool erase,
+                     ::brep::cli::unknown_mode opt,
+                     ::brep::cli::unknown_mode arg)
+    : root_global_view_ ("packages"),
+      root_global_view_specified_ (false),
+      root_tenant_view_ ("packages"),
+      root_tenant_view_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    repository_root::
+    repository_root (int start,
+                     int& argc,
+                     char** argv,
+                     int& end,
+                     bool erase,
+                     ::brep::cli::unknown_mode opt,
+                     ::brep::cli::unknown_mode arg)
+    : root_global_view_ ("packages"),
+      root_global_view_specified_ (false),
+      root_tenant_view_ ("packages"),
+      root_tenant_view_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    repository_root::
+    repository_root (::brep::cli::scanner& s,
+                     ::brep::cli::unknown_mode opt,
+                     ::brep::cli::unknown_mode arg)
+    : root_global_view_ ("packages"),
+      root_global_view_specified_ (false),
+      root_tenant_view_ ("packages"),
+      root_tenant_view_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para repository_root::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      // handler base
+      //
+      p = ::brep::options::handler::print_usage (os, p);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "root-global-view <service>                     The default view to display for" << ::std::endl
+         << "                                               the global repository root." << ::std::endl;
+
+      os << "root-tenant-view <service>                     The default view to display for" << ::std::endl
+         << "                                               the tenant repository root." << ::std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_repository_root_desc_type: ::brep::cli::options
+    {
+      _cli_repository_root_desc_type ()
+      {
+        ::brep::options::repository_root::fill (*this);
+      }
+    };
+
+    void repository_root::
+    fill (::brep::cli::options& os)
+    {
+      // handler base
+      //
+      ::brep::options::handler::fill (os);
+
+      // root-global-view
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("packages");
+        ::brep::cli::option o ("root-global-view", a, false, dv);
+        os.push_back (o);
+      }
+
+      // root-tenant-view
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv ("packages");
+        ::brep::cli::option o ("root-tenant-view", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& repository_root::
+    description ()
+    {
+      static _cli_repository_root_desc_type _cli_repository_root_desc_;
+      return _cli_repository_root_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (repository_root&, ::brep::cli::scanner&)>
+    _cli_repository_root_map;
+
+    static _cli_repository_root_map _cli_repository_root_map_;
+
+    struct _cli_repository_root_map_init
+    {
+      _cli_repository_root_map_init ()
+      {
+        _cli_repository_root_map_["root-global-view"] =
+        &::brep::cli::thunk< repository_root, string, &repository_root::root_global_view_,
+          &repository_root::root_global_view_specified_ >;
+        _cli_repository_root_map_["root-tenant-view"] =
+        &::brep::cli::thunk< repository_root, string, &repository_root::root_tenant_view_,
+          &repository_root::root_tenant_view_specified_ >;
+      }
+    };
+
+    static _cli_repository_root_map_init _cli_repository_root_map_init_;
+
+    bool repository_root::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_repository_root_map::const_iterator i (_cli_repository_root_map_.find (o));
+
+      if (i != _cli_repository_root_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      // handler base
+      //
+      if (::brep::options::handler::_parse (o, s))
+        return true;
+
+      return false;
+    }
+
+    bool repository_root::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+  }
+
+  namespace params
+  {
+    // packages
+    //
+
+    packages::
+    packages ()
+    : page_ (),
+      page_specified_ (false),
+      q_ (),
+      q_specified_ (false)
+    {
+    }
+
+    packages::
+    packages (int& argc,
+              char** argv,
+              bool erase,
+              ::brep::cli::unknown_mode opt,
+              ::brep::cli::unknown_mode arg)
+    : page_ (),
+      page_specified_ (false),
+      q_ (),
+      q_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    packages::
+    packages (int start,
+              int& argc,
+              char** argv,
+              bool erase,
+              ::brep::cli::unknown_mode opt,
+              ::brep::cli::unknown_mode arg)
+    : page_ (),
+      page_specified_ (false),
+      q_ (),
+      q_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    packages::
+    packages (int& argc,
+              char** argv,
+              int& end,
+              bool erase,
+              ::brep::cli::unknown_mode opt,
+              ::brep::cli::unknown_mode arg)
+    : page_ (),
+      page_specified_ (false),
+      q_ (),
+      q_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    packages::
+    packages (int start,
+              int& argc,
+              char** argv,
+              int& end,
+              bool erase,
+              ::brep::cli::unknown_mode opt,
+              ::brep::cli::unknown_mode arg)
+    : page_ (),
+      page_specified_ (false),
+      q_ (),
+      q_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    packages::
+    packages (::brep::cli::scanner& s,
+              ::brep::cli::unknown_mode opt,
+              ::brep::cli::unknown_mode arg)
+    : page_ (),
+      page_specified_ (false),
+      q_ (),
+      q_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para packages::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "page|p <arg>" << std::endl;
+
+      os << "q|_ <arg>" << std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_packages_desc_type: ::brep::cli::options
+    {
+      _cli_packages_desc_type ()
+      {
+        ::brep::params::packages::fill (*this);
+      }
+    };
+
+    void packages::
+    fill (::brep::cli::options& os)
+    {
+      // page
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("p");
+        std::string dv;
+        ::brep::cli::option o ("page", a, false, dv);
+        os.push_back (o);
+      }
+
+      // q
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("_");
+        std::string dv;
+        ::brep::cli::option o ("q", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& packages::
+    description ()
+    {
+      static _cli_packages_desc_type _cli_packages_desc_;
+      return _cli_packages_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (packages&, ::brep::cli::scanner&)>
+    _cli_packages_map;
+
+    static _cli_packages_map _cli_packages_map_;
+
+    struct _cli_packages_map_init
+    {
+      _cli_packages_map_init ()
+      {
+        _cli_packages_map_["page"] =
+        &::brep::cli::thunk< packages, uint16_t, &packages::page_,
+          &packages::page_specified_ >;
+        _cli_packages_map_["p"] =
+        &::brep::cli::thunk< packages, uint16_t, &packages::page_,
+          &packages::page_specified_ >;
+        _cli_packages_map_["q"] =
+        &::brep::cli::thunk< packages, string, &packages::q_,
+          &packages::q_specified_ >;
+        _cli_packages_map_["_"] =
+        &::brep::cli::thunk< packages, string, &packages::q_,
+          &packages::q_specified_ >;
+      }
+    };
+
+    static _cli_packages_map_init _cli_packages_map_init_;
+
+    bool packages::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_packages_map::const_iterator i (_cli_packages_map_.find (o));
+
+      if (i != _cli_packages_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      return false;
+    }
+
+    bool packages::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // package_details
+    //
+
+    package_details::
+    package_details ()
+    : page_ (),
+      page_specified_ (false),
+      query_ (),
+      query_specified_ (false),
+      form_ (page_form::brief),
+      form_specified_ (false)
+    {
+    }
+
+    package_details::
+    package_details (int& argc,
+                     char** argv,
+                     bool erase,
+                     ::brep::cli::unknown_mode opt,
+                     ::brep::cli::unknown_mode arg)
+    : page_ (),
+      page_specified_ (false),
+      query_ (),
+      query_specified_ (false),
+      form_ (page_form::brief),
+      form_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    package_details::
+    package_details (int start,
+                     int& argc,
+                     char** argv,
+                     bool erase,
+                     ::brep::cli::unknown_mode opt,
+                     ::brep::cli::unknown_mode arg)
+    : page_ (),
+      page_specified_ (false),
+      query_ (),
+      query_specified_ (false),
+      form_ (page_form::brief),
+      form_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    package_details::
+    package_details (int& argc,
+                     char** argv,
+                     int& end,
+                     bool erase,
+                     ::brep::cli::unknown_mode opt,
+                     ::brep::cli::unknown_mode arg)
+    : page_ (),
+      page_specified_ (false),
+      query_ (),
+      query_specified_ (false),
+      form_ (page_form::brief),
+      form_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    package_details::
+    package_details (int start,
+                     int& argc,
+                     char** argv,
+                     int& end,
+                     bool erase,
+                     ::brep::cli::unknown_mode opt,
+                     ::brep::cli::unknown_mode arg)
+    : page_ (),
+      page_specified_ (false),
+      query_ (),
+      query_specified_ (false),
+      form_ (page_form::brief),
+      form_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    package_details::
+    package_details (::brep::cli::scanner& s,
+                     ::brep::cli::unknown_mode opt,
+                     ::brep::cli::unknown_mode arg)
+    : page_ (),
+      page_specified_ (false),
+      query_ (),
+      query_specified_ (false),
+      form_ (page_form::brief),
+      form_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para package_details::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "page|p <arg>" << std::endl;
+
+      os << "query|q <arg>" << std::endl;
+
+      os << "form|f <arg>" << std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_package_details_desc_type: ::brep::cli::options
+    {
+      _cli_package_details_desc_type ()
+      {
+        ::brep::params::package_details::fill (*this);
+      }
+    };
+
+    void package_details::
+    fill (::brep::cli::options& os)
+    {
+      // page
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("p");
+        std::string dv;
+        ::brep::cli::option o ("page", a, false, dv);
+        os.push_back (o);
+      }
+
+      // query
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("q");
+        std::string dv;
+        ::brep::cli::option o ("query", a, false, dv);
+        os.push_back (o);
+      }
+
+      // form
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("f");
+        std::string dv;
+        ::brep::cli::option o ("form", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& package_details::
+    description ()
+    {
+      static _cli_package_details_desc_type _cli_package_details_desc_;
+      return _cli_package_details_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (package_details&, ::brep::cli::scanner&)>
+    _cli_package_details_map;
+
+    static _cli_package_details_map _cli_package_details_map_;
+
+    struct _cli_package_details_map_init
+    {
+      _cli_package_details_map_init ()
+      {
+        _cli_package_details_map_["page"] =
+        &::brep::cli::thunk< package_details, uint16_t, &package_details::page_,
+          &package_details::page_specified_ >;
+        _cli_package_details_map_["p"] =
+        &::brep::cli::thunk< package_details, uint16_t, &package_details::page_,
+          &package_details::page_specified_ >;
+        _cli_package_details_map_["query"] =
+        &::brep::cli::thunk< package_details, string, &package_details::query_,
+          &package_details::query_specified_ >;
+        _cli_package_details_map_["q"] =
+        &::brep::cli::thunk< package_details, string, &package_details::query_,
+          &package_details::query_specified_ >;
+        _cli_package_details_map_["form"] =
+        &::brep::cli::thunk< package_details, page_form, &package_details::form_,
+          &package_details::form_specified_ >;
+        _cli_package_details_map_["f"] =
+        &::brep::cli::thunk< package_details, page_form, &package_details::form_,
+          &package_details::form_specified_ >;
+      }
+    };
+
+    static _cli_package_details_map_init _cli_package_details_map_init_;
+
+    bool package_details::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_package_details_map::const_iterator i (_cli_package_details_map_.find (o));
+
+      if (i != _cli_package_details_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      return false;
+    }
+
+    bool package_details::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // package_version_details
+    //
+
+    package_version_details::
+    package_version_details ()
+    : form_ (page_form::brief),
+      form_specified_ (false)
+    {
+    }
+
+    package_version_details::
+    package_version_details (int& argc,
+                             char** argv,
+                             bool erase,
+                             ::brep::cli::unknown_mode opt,
+                             ::brep::cli::unknown_mode arg)
+    : form_ (page_form::brief),
+      form_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    package_version_details::
+    package_version_details (int start,
+                             int& argc,
+                             char** argv,
+                             bool erase,
+                             ::brep::cli::unknown_mode opt,
+                             ::brep::cli::unknown_mode arg)
+    : form_ (page_form::brief),
+      form_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    package_version_details::
+    package_version_details (int& argc,
+                             char** argv,
+                             int& end,
+                             bool erase,
+                             ::brep::cli::unknown_mode opt,
+                             ::brep::cli::unknown_mode arg)
+    : form_ (page_form::brief),
+      form_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    package_version_details::
+    package_version_details (int start,
+                             int& argc,
+                             char** argv,
+                             int& end,
+                             bool erase,
+                             ::brep::cli::unknown_mode opt,
+                             ::brep::cli::unknown_mode arg)
+    : form_ (page_form::brief),
+      form_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    package_version_details::
+    package_version_details (::brep::cli::scanner& s,
+                             ::brep::cli::unknown_mode opt,
+                             ::brep::cli::unknown_mode arg)
+    : form_ (page_form::brief),
+      form_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para package_version_details::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "form|f <arg>" << std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_package_version_details_desc_type: ::brep::cli::options
+    {
+      _cli_package_version_details_desc_type ()
+      {
+        ::brep::params::package_version_details::fill (*this);
+      }
+    };
+
+    void package_version_details::
+    fill (::brep::cli::options& os)
+    {
+      // form
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("f");
+        std::string dv;
+        ::brep::cli::option o ("form", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& package_version_details::
+    description ()
+    {
+      static _cli_package_version_details_desc_type _cli_package_version_details_desc_;
+      return _cli_package_version_details_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (package_version_details&, ::brep::cli::scanner&)>
+    _cli_package_version_details_map;
+
+    static _cli_package_version_details_map _cli_package_version_details_map_;
+
+    struct _cli_package_version_details_map_init
+    {
+      _cli_package_version_details_map_init ()
+      {
+        _cli_package_version_details_map_["form"] =
+        &::brep::cli::thunk< package_version_details, page_form, &package_version_details::form_,
+          &package_version_details::form_specified_ >;
+        _cli_package_version_details_map_["f"] =
+        &::brep::cli::thunk< package_version_details, page_form, &package_version_details::form_,
+          &package_version_details::form_specified_ >;
+      }
+    };
+
+    static _cli_package_version_details_map_init _cli_package_version_details_map_init_;
+
+    bool package_version_details::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_package_version_details_map::const_iterator i (_cli_package_version_details_map_.find (o));
+
+      if (i != _cli_package_version_details_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      return false;
+    }
+
+    bool package_version_details::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // repository_details
+    //
+
+    repository_details::
+    repository_details ()
+    {
+    }
+
+    repository_details::
+    repository_details (int& argc,
+                        char** argv,
+                        bool erase,
+                        ::brep::cli::unknown_mode opt,
+                        ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    repository_details::
+    repository_details (int start,
+                        int& argc,
+                        char** argv,
+                        bool erase,
+                        ::brep::cli::unknown_mode opt,
+                        ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    repository_details::
+    repository_details (int& argc,
+                        char** argv,
+                        int& end,
+                        bool erase,
+                        ::brep::cli::unknown_mode opt,
+                        ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    repository_details::
+    repository_details (int start,
+                        int& argc,
+                        char** argv,
+                        int& end,
+                        bool erase,
+                        ::brep::cli::unknown_mode opt,
+                        ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    repository_details::
+    repository_details (::brep::cli::scanner& s,
+                        ::brep::cli::unknown_mode opt,
+                        ::brep::cli::unknown_mode arg)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para repository_details::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      return p;
+    }
+
+    struct _cli_repository_details_desc_type: ::brep::cli::options
+    {
+      _cli_repository_details_desc_type ()
+      {
+        ::brep::params::repository_details::fill (*this);
+      }
+    };
+
+    void repository_details::
+    fill (::brep::cli::options&)
+    {
+    }
+
+    const ::brep::cli::options& repository_details::
+    description ()
+    {
+      static _cli_repository_details_desc_type _cli_repository_details_desc_;
+      return _cli_repository_details_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (repository_details&, ::brep::cli::scanner&)>
+    _cli_repository_details_map;
+
+    static _cli_repository_details_map _cli_repository_details_map_;
+
+    struct _cli_repository_details_map_init
+    {
+      _cli_repository_details_map_init ()
+      {
+      }
+    };
+
+    static _cli_repository_details_map_init _cli_repository_details_map_init_;
+
+    bool repository_details::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_repository_details_map::const_iterator i (_cli_repository_details_map_.find (o));
+
+      if (i != _cli_repository_details_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      return false;
+    }
+
+    bool repository_details::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // build_task
+    //
+
+    build_task::
+    build_task ()
+    : repository_ (),
+      repository_specified_ (false)
+    {
+    }
+
+    build_task::
+    build_task (int& argc,
+                char** argv,
+                bool erase,
+                ::brep::cli::unknown_mode opt,
+                ::brep::cli::unknown_mode arg)
+    : repository_ (),
+      repository_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    build_task::
+    build_task (int start,
+                int& argc,
+                char** argv,
+                bool erase,
+                ::brep::cli::unknown_mode opt,
+                ::brep::cli::unknown_mode arg)
+    : repository_ (),
+      repository_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    build_task::
+    build_task (int& argc,
+                char** argv,
+                int& end,
+                bool erase,
+                ::brep::cli::unknown_mode opt,
+                ::brep::cli::unknown_mode arg)
+    : repository_ (),
+      repository_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    build_task::
+    build_task (int start,
+                int& argc,
+                char** argv,
+                int& end,
+                bool erase,
+                ::brep::cli::unknown_mode opt,
+                ::brep::cli::unknown_mode arg)
+    : repository_ (),
+      repository_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    build_task::
+    build_task (::brep::cli::scanner& s,
+                ::brep::cli::unknown_mode opt,
+                ::brep::cli::unknown_mode arg)
+    : repository_ (),
+      repository_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para build_task::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "repository|r <arg>" << std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_build_task_desc_type: ::brep::cli::options
+    {
+      _cli_build_task_desc_type ()
+      {
+        ::brep::params::build_task::fill (*this);
+      }
+    };
+
+    void build_task::
+    fill (::brep::cli::options& os)
+    {
+      // repository
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("r");
+        std::string dv;
+        ::brep::cli::option o ("repository", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& build_task::
+    description ()
+    {
+      static _cli_build_task_desc_type _cli_build_task_desc_;
+      return _cli_build_task_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (build_task&, ::brep::cli::scanner&)>
+    _cli_build_task_map;
+
+    static _cli_build_task_map _cli_build_task_map_;
+
+    struct _cli_build_task_map_init
+    {
+      _cli_build_task_map_init ()
+      {
+        _cli_build_task_map_["repository"] =
+        &::brep::cli::thunk< build_task, vector<string>, &build_task::repository_,
+          &build_task::repository_specified_ >;
+        _cli_build_task_map_["r"] =
+        &::brep::cli::thunk< build_task, vector<string>, &build_task::repository_,
+          &build_task::repository_specified_ >;
+      }
+    };
+
+    static _cli_build_task_map_init _cli_build_task_map_init_;
+
+    bool build_task::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_build_task_map::const_iterator i (_cli_build_task_map_.find (o));
+
+      if (i != _cli_build_task_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      return false;
+    }
+
+    bool build_task::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // build_result
+    //
+
+    build_result::
+    build_result ()
+    {
+    }
+
+    build_result::
+    build_result (int& argc,
+                  char** argv,
+                  bool erase,
+                  ::brep::cli::unknown_mode opt,
+                  ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    build_result::
+    build_result (int start,
+                  int& argc,
+                  char** argv,
+                  bool erase,
+                  ::brep::cli::unknown_mode opt,
+                  ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    build_result::
+    build_result (int& argc,
+                  char** argv,
+                  int& end,
+                  bool erase,
+                  ::brep::cli::unknown_mode opt,
+                  ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    build_result::
+    build_result (int start,
+                  int& argc,
+                  char** argv,
+                  int& end,
+                  bool erase,
+                  ::brep::cli::unknown_mode opt,
+                  ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    build_result::
+    build_result (::brep::cli::scanner& s,
+                  ::brep::cli::unknown_mode opt,
+                  ::brep::cli::unknown_mode arg)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para build_result::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      return p;
+    }
+
+    struct _cli_build_result_desc_type: ::brep::cli::options
+    {
+      _cli_build_result_desc_type ()
+      {
+        ::brep::params::build_result::fill (*this);
+      }
+    };
+
+    void build_result::
+    fill (::brep::cli::options&)
+    {
+    }
+
+    const ::brep::cli::options& build_result::
+    description ()
+    {
+      static _cli_build_result_desc_type _cli_build_result_desc_;
+      return _cli_build_result_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (build_result&, ::brep::cli::scanner&)>
+    _cli_build_result_map;
+
+    static _cli_build_result_map _cli_build_result_map_;
+
+    struct _cli_build_result_map_init
+    {
+      _cli_build_result_map_init ()
+      {
+      }
+    };
+
+    static _cli_build_result_map_init _cli_build_result_map_init_;
+
+    bool build_result::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_build_result_map::const_iterator i (_cli_build_result_map_.find (o));
+
+      if (i != _cli_build_result_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      return false;
+    }
+
+    bool build_result::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // build_log
+    //
+
+    build_log::
+    build_log ()
+    {
+    }
+
+    build_log::
+    build_log (int& argc,
+               char** argv,
+               bool erase,
+               ::brep::cli::unknown_mode opt,
+               ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    build_log::
+    build_log (int start,
+               int& argc,
+               char** argv,
+               bool erase,
+               ::brep::cli::unknown_mode opt,
+               ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    build_log::
+    build_log (int& argc,
+               char** argv,
+               int& end,
+               bool erase,
+               ::brep::cli::unknown_mode opt,
+               ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    build_log::
+    build_log (int start,
+               int& argc,
+               char** argv,
+               int& end,
+               bool erase,
+               ::brep::cli::unknown_mode opt,
+               ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    build_log::
+    build_log (::brep::cli::scanner& s,
+               ::brep::cli::unknown_mode opt,
+               ::brep::cli::unknown_mode arg)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para build_log::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      return p;
+    }
+
+    struct _cli_build_log_desc_type: ::brep::cli::options
+    {
+      _cli_build_log_desc_type ()
+      {
+        ::brep::params::build_log::fill (*this);
+      }
+    };
+
+    void build_log::
+    fill (::brep::cli::options&)
+    {
+    }
+
+    const ::brep::cli::options& build_log::
+    description ()
+    {
+      static _cli_build_log_desc_type _cli_build_log_desc_;
+      return _cli_build_log_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (build_log&, ::brep::cli::scanner&)>
+    _cli_build_log_map;
+
+    static _cli_build_log_map _cli_build_log_map_;
+
+    struct _cli_build_log_map_init
+    {
+      _cli_build_log_map_init ()
+      {
+      }
+    };
+
+    static _cli_build_log_map_init _cli_build_log_map_init_;
+
+    bool build_log::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_build_log_map::const_iterator i (_cli_build_log_map_.find (o));
+
+      if (i != _cli_build_log_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      return false;
+    }
+
+    bool build_log::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // build_force
+    //
+
+    build_force::
+    build_force ()
+    : package_ (),
+      package_specified_ (false),
+      version_ (),
+      version_specified_ (false),
+      configuration_ (),
+      configuration_specified_ (false),
+      target_ (),
+      target_specified_ (false),
+      toolchain_name_ (),
+      toolchain_name_specified_ (false),
+      toolchain_version_ (),
+      toolchain_version_specified_ (false),
+      reason_ (),
+      reason_specified_ (false)
+    {
+    }
+
+    build_force::
+    build_force (int& argc,
+                 char** argv,
+                 bool erase,
+                 ::brep::cli::unknown_mode opt,
+                 ::brep::cli::unknown_mode arg)
+    : package_ (),
+      package_specified_ (false),
+      version_ (),
+      version_specified_ (false),
+      configuration_ (),
+      configuration_specified_ (false),
+      target_ (),
+      target_specified_ (false),
+      toolchain_name_ (),
+      toolchain_name_specified_ (false),
+      toolchain_version_ (),
+      toolchain_version_specified_ (false),
+      reason_ (),
+      reason_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    build_force::
+    build_force (int start,
+                 int& argc,
+                 char** argv,
+                 bool erase,
+                 ::brep::cli::unknown_mode opt,
+                 ::brep::cli::unknown_mode arg)
+    : package_ (),
+      package_specified_ (false),
+      version_ (),
+      version_specified_ (false),
+      configuration_ (),
+      configuration_specified_ (false),
+      target_ (),
+      target_specified_ (false),
+      toolchain_name_ (),
+      toolchain_name_specified_ (false),
+      toolchain_version_ (),
+      toolchain_version_specified_ (false),
+      reason_ (),
+      reason_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    build_force::
+    build_force (int& argc,
+                 char** argv,
+                 int& end,
+                 bool erase,
+                 ::brep::cli::unknown_mode opt,
+                 ::brep::cli::unknown_mode arg)
+    : package_ (),
+      package_specified_ (false),
+      version_ (),
+      version_specified_ (false),
+      configuration_ (),
+      configuration_specified_ (false),
+      target_ (),
+      target_specified_ (false),
+      toolchain_name_ (),
+      toolchain_name_specified_ (false),
+      toolchain_version_ (),
+      toolchain_version_specified_ (false),
+      reason_ (),
+      reason_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    build_force::
+    build_force (int start,
+                 int& argc,
+                 char** argv,
+                 int& end,
+                 bool erase,
+                 ::brep::cli::unknown_mode opt,
+                 ::brep::cli::unknown_mode arg)
+    : package_ (),
+      package_specified_ (false),
+      version_ (),
+      version_specified_ (false),
+      configuration_ (),
+      configuration_specified_ (false),
+      target_ (),
+      target_specified_ (false),
+      toolchain_name_ (),
+      toolchain_name_specified_ (false),
+      toolchain_version_ (),
+      toolchain_version_specified_ (false),
+      reason_ (),
+      reason_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    build_force::
+    build_force (::brep::cli::scanner& s,
+                 ::brep::cli::unknown_mode opt,
+                 ::brep::cli::unknown_mode arg)
+    : package_ (),
+      package_specified_ (false),
+      version_ (),
+      version_specified_ (false),
+      configuration_ (),
+      configuration_specified_ (false),
+      target_ (),
+      target_specified_ (false),
+      toolchain_name_ (),
+      toolchain_name_specified_ (false),
+      toolchain_version_ (),
+      toolchain_version_specified_ (false),
+      reason_ (),
+      reason_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para build_force::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "package|pn <arg>" << std::endl;
+
+      os << "version|pv <arg>" << std::endl;
+
+      os << "configuration|cf <arg>" << std::endl;
+
+      os << "target|tg <arg>" << std::endl;
+
+      os << "toolchain_name|tn <arg>" << std::endl;
+
+      os << "toolchain_version|tv <arg>" << std::endl;
+
+      os << "reason <arg>" << std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_build_force_desc_type: ::brep::cli::options
+    {
+      _cli_build_force_desc_type ()
+      {
+        ::brep::params::build_force::fill (*this);
+      }
+    };
+
+    void build_force::
+    fill (::brep::cli::options& os)
+    {
+      // package
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("pn");
+        std::string dv;
+        ::brep::cli::option o ("package", a, false, dv);
+        os.push_back (o);
+      }
+
+      // version
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("pv");
+        std::string dv;
+        ::brep::cli::option o ("version", a, false, dv);
+        os.push_back (o);
+      }
+
+      // configuration
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("cf");
+        std::string dv;
+        ::brep::cli::option o ("configuration", a, false, dv);
+        os.push_back (o);
+      }
+
+      // target
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("tg");
+        std::string dv;
+        ::brep::cli::option o ("target", a, false, dv);
+        os.push_back (o);
+      }
+
+      // toolchain_name
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("tn");
+        std::string dv;
+        ::brep::cli::option o ("toolchain_name", a, false, dv);
+        os.push_back (o);
+      }
+
+      // toolchain_version
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("tv");
+        std::string dv;
+        ::brep::cli::option o ("toolchain_version", a, false, dv);
+        os.push_back (o);
+      }
+
+      // reason
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("reason", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& build_force::
+    description ()
+    {
+      static _cli_build_force_desc_type _cli_build_force_desc_;
+      return _cli_build_force_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (build_force&, ::brep::cli::scanner&)>
+    _cli_build_force_map;
+
+    static _cli_build_force_map _cli_build_force_map_;
+
+    struct _cli_build_force_map_init
+    {
+      _cli_build_force_map_init ()
+      {
+        _cli_build_force_map_["package"] =
+        &::brep::cli::thunk< build_force, string, &build_force::package_,
+          &build_force::package_specified_ >;
+        _cli_build_force_map_["pn"] =
+        &::brep::cli::thunk< build_force, string, &build_force::package_,
+          &build_force::package_specified_ >;
+        _cli_build_force_map_["version"] =
+        &::brep::cli::thunk< build_force, string, &build_force::version_,
+          &build_force::version_specified_ >;
+        _cli_build_force_map_["pv"] =
+        &::brep::cli::thunk< build_force, string, &build_force::version_,
+          &build_force::version_specified_ >;
+        _cli_build_force_map_["configuration"] =
+        &::brep::cli::thunk< build_force, string, &build_force::configuration_,
+          &build_force::configuration_specified_ >;
+        _cli_build_force_map_["cf"] =
+        &::brep::cli::thunk< build_force, string, &build_force::configuration_,
+          &build_force::configuration_specified_ >;
+        _cli_build_force_map_["target"] =
+        &::brep::cli::thunk< build_force, string, &build_force::target_,
+          &build_force::target_specified_ >;
+        _cli_build_force_map_["tg"] =
+        &::brep::cli::thunk< build_force, string, &build_force::target_,
+          &build_force::target_specified_ >;
+        _cli_build_force_map_["toolchain_name"] =
+        &::brep::cli::thunk< build_force, string, &build_force::toolchain_name_,
+          &build_force::toolchain_name_specified_ >;
+        _cli_build_force_map_["tn"] =
+        &::brep::cli::thunk< build_force, string, &build_force::toolchain_name_,
+          &build_force::toolchain_name_specified_ >;
+        _cli_build_force_map_["toolchain_version"] =
+        &::brep::cli::thunk< build_force, string, &build_force::toolchain_version_,
+          &build_force::toolchain_version_specified_ >;
+        _cli_build_force_map_["tv"] =
+        &::brep::cli::thunk< build_force, string, &build_force::toolchain_version_,
+          &build_force::toolchain_version_specified_ >;
+        _cli_build_force_map_["reason"] =
+        &::brep::cli::thunk< build_force, string, &build_force::reason_,
+          &build_force::reason_specified_ >;
+      }
+    };
+
+    static _cli_build_force_map_init _cli_build_force_map_init_;
+
+    bool build_force::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_build_force_map::const_iterator i (_cli_build_force_map_.find (o));
+
+      if (i != _cli_build_force_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      return false;
+    }
+
+    bool build_force::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // builds
+    //
+
+    builds::
+    builds ()
+    : page_ (),
+      page_specified_ (false),
+      name_ (),
+      name_specified_ (false),
+      name_legacy_ (),
+      name_legacy_specified_ (false),
+      version_ (),
+      version_specified_ (false),
+      toolchain_ ("*"),
+      toolchain_specified_ (false),
+      configuration_ (),
+      configuration_specified_ (false),
+      machine_ (),
+      machine_specified_ (false),
+      target_ (),
+      target_specified_ (false),
+      result_ ("*"),
+      result_specified_ (false)
+    {
+    }
+
+    builds::
+    builds (int& argc,
+            char** argv,
+            bool erase,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : page_ (),
+      page_specified_ (false),
+      name_ (),
+      name_specified_ (false),
+      name_legacy_ (),
+      name_legacy_specified_ (false),
+      version_ (),
+      version_specified_ (false),
+      toolchain_ ("*"),
+      toolchain_specified_ (false),
+      configuration_ (),
+      configuration_specified_ (false),
+      machine_ (),
+      machine_specified_ (false),
+      target_ (),
+      target_specified_ (false),
+      result_ ("*"),
+      result_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    builds::
+    builds (int start,
+            int& argc,
+            char** argv,
+            bool erase,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : page_ (),
+      page_specified_ (false),
+      name_ (),
+      name_specified_ (false),
+      name_legacy_ (),
+      name_legacy_specified_ (false),
+      version_ (),
+      version_specified_ (false),
+      toolchain_ ("*"),
+      toolchain_specified_ (false),
+      configuration_ (),
+      configuration_specified_ (false),
+      machine_ (),
+      machine_specified_ (false),
+      target_ (),
+      target_specified_ (false),
+      result_ ("*"),
+      result_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    builds::
+    builds (int& argc,
+            char** argv,
+            int& end,
+            bool erase,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : page_ (),
+      page_specified_ (false),
+      name_ (),
+      name_specified_ (false),
+      name_legacy_ (),
+      name_legacy_specified_ (false),
+      version_ (),
+      version_specified_ (false),
+      toolchain_ ("*"),
+      toolchain_specified_ (false),
+      configuration_ (),
+      configuration_specified_ (false),
+      machine_ (),
+      machine_specified_ (false),
+      target_ (),
+      target_specified_ (false),
+      result_ ("*"),
+      result_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    builds::
+    builds (int start,
+            int& argc,
+            char** argv,
+            int& end,
+            bool erase,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : page_ (),
+      page_specified_ (false),
+      name_ (),
+      name_specified_ (false),
+      name_legacy_ (),
+      name_legacy_specified_ (false),
+      version_ (),
+      version_specified_ (false),
+      toolchain_ ("*"),
+      toolchain_specified_ (false),
+      configuration_ (),
+      configuration_specified_ (false),
+      machine_ (),
+      machine_specified_ (false),
+      target_ (),
+      target_specified_ (false),
+      result_ ("*"),
+      result_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    builds::
+    builds (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : page_ (),
+      page_specified_ (false),
+      name_ (),
+      name_specified_ (false),
+      name_legacy_ (),
+      name_legacy_specified_ (false),
+      version_ (),
+      version_specified_ (false),
+      toolchain_ ("*"),
+      toolchain_specified_ (false),
+      configuration_ (),
+      configuration_specified_ (false),
+      machine_ (),
+      machine_specified_ (false),
+      target_ (),
+      target_specified_ (false),
+      result_ ("*"),
+      result_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para builds::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "page|p <arg>" << std::endl;
+
+      os << "name|_ <arg>" << std::endl;
+
+      os << "name_legacy|pn <arg>" << std::endl;
+
+      os << "version|pv <arg>" << std::endl;
+
+      os << "toolchain|tc <arg>" << std::endl;
+
+      os << "configuration|cf <arg>" << std::endl;
+
+      os << "machine|mn <arg>" << std::endl;
+
+      os << "target|tg <arg>" << std::endl;
+
+      os << "result|rs <arg>" << std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_builds_desc_type: ::brep::cli::options
+    {
+      _cli_builds_desc_type ()
+      {
+        ::brep::params::builds::fill (*this);
+      }
+    };
+
+    void builds::
+    fill (::brep::cli::options& os)
+    {
+      // page
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("p");
+        std::string dv;
+        ::brep::cli::option o ("page", a, false, dv);
+        os.push_back (o);
+      }
+
+      // name
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("_");
+        std::string dv;
+        ::brep::cli::option o ("name", a, false, dv);
+        os.push_back (o);
+      }
+
+      // name_legacy
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("pn");
+        std::string dv;
+        ::brep::cli::option o ("name_legacy", a, false, dv);
+        os.push_back (o);
+      }
+
+      // version
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("pv");
+        std::string dv;
+        ::brep::cli::option o ("version", a, false, dv);
+        os.push_back (o);
+      }
+
+      // toolchain
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("tc");
+        std::string dv ("*");
+        ::brep::cli::option o ("toolchain", a, false, dv);
+        os.push_back (o);
+      }
+
+      // configuration
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("cf");
+        std::string dv;
+        ::brep::cli::option o ("configuration", a, false, dv);
+        os.push_back (o);
+      }
+
+      // machine
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("mn");
+        std::string dv;
+        ::brep::cli::option o ("machine", a, false, dv);
+        os.push_back (o);
+      }
+
+      // target
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("tg");
+        std::string dv;
+        ::brep::cli::option o ("target", a, false, dv);
+        os.push_back (o);
+      }
+
+      // result
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("rs");
+        std::string dv ("*");
+        ::brep::cli::option o ("result", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& builds::
+    description ()
+    {
+      static _cli_builds_desc_type _cli_builds_desc_;
+      return _cli_builds_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (builds&, ::brep::cli::scanner&)>
+    _cli_builds_map;
+
+    static _cli_builds_map _cli_builds_map_;
+
+    struct _cli_builds_map_init
+    {
+      _cli_builds_map_init ()
+      {
+        _cli_builds_map_["page"] =
+        &::brep::cli::thunk< builds, uint16_t, &builds::page_,
+          &builds::page_specified_ >;
+        _cli_builds_map_["p"] =
+        &::brep::cli::thunk< builds, uint16_t, &builds::page_,
+          &builds::page_specified_ >;
+        _cli_builds_map_["name"] =
+        &::brep::cli::thunk< builds, string, &builds::name_,
+          &builds::name_specified_ >;
+        _cli_builds_map_["_"] =
+        &::brep::cli::thunk< builds, string, &builds::name_,
+          &builds::name_specified_ >;
+        _cli_builds_map_["name_legacy"] =
+        &::brep::cli::thunk< builds, string, &builds::name_legacy_,
+          &builds::name_legacy_specified_ >;
+        _cli_builds_map_["pn"] =
+        &::brep::cli::thunk< builds, string, &builds::name_legacy_,
+          &builds::name_legacy_specified_ >;
+        _cli_builds_map_["version"] =
+        &::brep::cli::thunk< builds, string, &builds::version_,
+          &builds::version_specified_ >;
+        _cli_builds_map_["pv"] =
+        &::brep::cli::thunk< builds, string, &builds::version_,
+          &builds::version_specified_ >;
+        _cli_builds_map_["toolchain"] =
+        &::brep::cli::thunk< builds, string, &builds::toolchain_,
+          &builds::toolchain_specified_ >;
+        _cli_builds_map_["tc"] =
+        &::brep::cli::thunk< builds, string, &builds::toolchain_,
+          &builds::toolchain_specified_ >;
+        _cli_builds_map_["configuration"] =
+        &::brep::cli::thunk< builds, string, &builds::configuration_,
+          &builds::configuration_specified_ >;
+        _cli_builds_map_["cf"] =
+        &::brep::cli::thunk< builds, string, &builds::configuration_,
+          &builds::configuration_specified_ >;
+        _cli_builds_map_["machine"] =
+        &::brep::cli::thunk< builds, string, &builds::machine_,
+          &builds::machine_specified_ >;
+        _cli_builds_map_["mn"] =
+        &::brep::cli::thunk< builds, string, &builds::machine_,
+          &builds::machine_specified_ >;
+        _cli_builds_map_["target"] =
+        &::brep::cli::thunk< builds, string, &builds::target_,
+          &builds::target_specified_ >;
+        _cli_builds_map_["tg"] =
+        &::brep::cli::thunk< builds, string, &builds::target_,
+          &builds::target_specified_ >;
+        _cli_builds_map_["result"] =
+        &::brep::cli::thunk< builds, string, &builds::result_,
+          &builds::result_specified_ >;
+        _cli_builds_map_["rs"] =
+        &::brep::cli::thunk< builds, string, &builds::result_,
+          &builds::result_specified_ >;
+      }
+    };
+
+    static _cli_builds_map_init _cli_builds_map_init_;
+
+    bool builds::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_builds_map::const_iterator i (_cli_builds_map_.find (o));
+
+      if (i != _cli_builds_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      return false;
+    }
+
+    bool builds::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // build_configs
+    //
+
+    build_configs::
+    build_configs ()
+    : class_name_ ("all"),
+      class_name_specified_ (false),
+      page_ (),
+      page_specified_ (false)
+    {
+    }
+
+    build_configs::
+    build_configs (int& argc,
+                   char** argv,
+                   bool erase,
+                   ::brep::cli::unknown_mode opt,
+                   ::brep::cli::unknown_mode arg)
+    : class_name_ ("all"),
+      class_name_specified_ (false),
+      page_ (),
+      page_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    build_configs::
+    build_configs (int start,
+                   int& argc,
+                   char** argv,
+                   bool erase,
+                   ::brep::cli::unknown_mode opt,
+                   ::brep::cli::unknown_mode arg)
+    : class_name_ ("all"),
+      class_name_specified_ (false),
+      page_ (),
+      page_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    build_configs::
+    build_configs (int& argc,
+                   char** argv,
+                   int& end,
+                   bool erase,
+                   ::brep::cli::unknown_mode opt,
+                   ::brep::cli::unknown_mode arg)
+    : class_name_ ("all"),
+      class_name_specified_ (false),
+      page_ (),
+      page_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    build_configs::
+    build_configs (int start,
+                   int& argc,
+                   char** argv,
+                   int& end,
+                   bool erase,
+                   ::brep::cli::unknown_mode opt,
+                   ::brep::cli::unknown_mode arg)
+    : class_name_ ("all"),
+      class_name_specified_ (false),
+      page_ (),
+      page_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    build_configs::
+    build_configs (::brep::cli::scanner& s,
+                   ::brep::cli::unknown_mode opt,
+                   ::brep::cli::unknown_mode arg)
+    : class_name_ ("all"),
+      class_name_specified_ (false),
+      page_ (),
+      page_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para build_configs::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "class_name|_ <arg>" << std::endl;
+
+      os << "page|p <arg>" << std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_build_configs_desc_type: ::brep::cli::options
+    {
+      _cli_build_configs_desc_type ()
+      {
+        ::brep::params::build_configs::fill (*this);
+      }
+    };
+
+    void build_configs::
+    fill (::brep::cli::options& os)
+    {
+      // class_name
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("_");
+        std::string dv ("all");
+        ::brep::cli::option o ("class_name", a, false, dv);
+        os.push_back (o);
+      }
+
+      // page
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("p");
+        std::string dv;
+        ::brep::cli::option o ("page", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& build_configs::
+    description ()
+    {
+      static _cli_build_configs_desc_type _cli_build_configs_desc_;
+      return _cli_build_configs_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (build_configs&, ::brep::cli::scanner&)>
+    _cli_build_configs_map;
+
+    static _cli_build_configs_map _cli_build_configs_map_;
+
+    struct _cli_build_configs_map_init
+    {
+      _cli_build_configs_map_init ()
+      {
+        _cli_build_configs_map_["class_name"] =
+        &::brep::cli::thunk< build_configs, string, &build_configs::class_name_,
+          &build_configs::class_name_specified_ >;
+        _cli_build_configs_map_["_"] =
+        &::brep::cli::thunk< build_configs, string, &build_configs::class_name_,
+          &build_configs::class_name_specified_ >;
+        _cli_build_configs_map_["page"] =
+        &::brep::cli::thunk< build_configs, uint16_t, &build_configs::page_,
+          &build_configs::page_specified_ >;
+        _cli_build_configs_map_["p"] =
+        &::brep::cli::thunk< build_configs, uint16_t, &build_configs::page_,
+          &build_configs::page_specified_ >;
+      }
+    };
+
+    static _cli_build_configs_map_init _cli_build_configs_map_init_;
+
+    bool build_configs::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_build_configs_map::const_iterator i (_cli_build_configs_map_.find (o));
+
+      if (i != _cli_build_configs_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      return false;
+    }
+
+    bool build_configs::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // submit
+    //
+
+    submit::
+    submit ()
+    : archive_ (),
+      archive_specified_ (false),
+      sha256sum_ (),
+      sha256sum_specified_ (false),
+      simulate_ (),
+      simulate_specified_ (false)
+    {
+    }
+
+    submit::
+    submit (int& argc,
+            char** argv,
+            bool erase,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : archive_ (),
+      archive_specified_ (false),
+      sha256sum_ (),
+      sha256sum_specified_ (false),
+      simulate_ (),
+      simulate_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    submit::
+    submit (int start,
+            int& argc,
+            char** argv,
+            bool erase,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : archive_ (),
+      archive_specified_ (false),
+      sha256sum_ (),
+      sha256sum_specified_ (false),
+      simulate_ (),
+      simulate_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    submit::
+    submit (int& argc,
+            char** argv,
+            int& end,
+            bool erase,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : archive_ (),
+      archive_specified_ (false),
+      sha256sum_ (),
+      sha256sum_specified_ (false),
+      simulate_ (),
+      simulate_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    submit::
+    submit (int start,
+            int& argc,
+            char** argv,
+            int& end,
+            bool erase,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : archive_ (),
+      archive_specified_ (false),
+      sha256sum_ (),
+      sha256sum_specified_ (false),
+      simulate_ (),
+      simulate_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    submit::
+    submit (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode opt,
+            ::brep::cli::unknown_mode arg)
+    : archive_ (),
+      archive_specified_ (false),
+      sha256sum_ (),
+      sha256sum_specified_ (false),
+      simulate_ (),
+      simulate_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para submit::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "archive <arg>" << std::endl;
+
+      os << "sha256sum <arg>" << std::endl;
+
+      os << "simulate <arg>" << std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_submit_desc_type: ::brep::cli::options
+    {
+      _cli_submit_desc_type ()
+      {
+        ::brep::params::submit::fill (*this);
+      }
+    };
+
+    void submit::
+    fill (::brep::cli::options& os)
+    {
+      // archive
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("archive", a, false, dv);
+        os.push_back (o);
+      }
+
+      // sha256sum
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("sha256sum", a, false, dv);
+        os.push_back (o);
+      }
+
+      // simulate
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("simulate", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& submit::
+    description ()
+    {
+      static _cli_submit_desc_type _cli_submit_desc_;
+      return _cli_submit_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (submit&, ::brep::cli::scanner&)>
+    _cli_submit_map;
+
+    static _cli_submit_map _cli_submit_map_;
+
+    struct _cli_submit_map_init
+    {
+      _cli_submit_map_init ()
+      {
+        _cli_submit_map_["archive"] =
+        &::brep::cli::thunk< submit, string, &submit::archive_,
+          &submit::archive_specified_ >;
+        _cli_submit_map_["sha256sum"] =
+        &::brep::cli::thunk< submit, string, &submit::sha256sum_,
+          &submit::sha256sum_specified_ >;
+        _cli_submit_map_["simulate"] =
+        &::brep::cli::thunk< submit, string, &submit::simulate_,
+          &submit::simulate_specified_ >;
+      }
+    };
+
+    static _cli_submit_map_init _cli_submit_map_init_;
+
+    bool submit::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_submit_map::const_iterator i (_cli_submit_map_.find (o));
+
+      if (i != _cli_submit_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      return false;
+    }
+
+    bool submit::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+
+    // ci
+    //
+
+    ci::
+    ci ()
+    : repository_ (),
+      repository_specified_ (false),
+      package_ (),
+      package_specified_ (false),
+      overrides_ (),
+      overrides_specified_ (false),
+      interactive_ (),
+      interactive_specified_ (false),
+      simulate_ (),
+      simulate_specified_ (false)
+    {
+    }
+
+    ci::
+    ci (int& argc,
+        char** argv,
+        bool erase,
+        ::brep::cli::unknown_mode opt,
+        ::brep::cli::unknown_mode arg)
+    : repository_ (),
+      repository_specified_ (false),
+      package_ (),
+      package_specified_ (false),
+      overrides_ (),
+      overrides_specified_ (false),
+      interactive_ (),
+      interactive_specified_ (false),
+      simulate_ (),
+      simulate_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    ci::
+    ci (int start,
+        int& argc,
+        char** argv,
+        bool erase,
+        ::brep::cli::unknown_mode opt,
+        ::brep::cli::unknown_mode arg)
+    : repository_ (),
+      repository_specified_ (false),
+      package_ (),
+      package_specified_ (false),
+      overrides_ (),
+      overrides_specified_ (false),
+      interactive_ (),
+      interactive_specified_ (false),
+      simulate_ (),
+      simulate_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    ci::
+    ci (int& argc,
+        char** argv,
+        int& end,
+        bool erase,
+        ::brep::cli::unknown_mode opt,
+        ::brep::cli::unknown_mode arg)
+    : repository_ (),
+      repository_specified_ (false),
+      package_ (),
+      package_specified_ (false),
+      overrides_ (),
+      overrides_specified_ (false),
+      interactive_ (),
+      interactive_specified_ (false),
+      simulate_ (),
+      simulate_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    ci::
+    ci (int start,
+        int& argc,
+        char** argv,
+        int& end,
+        bool erase,
+        ::brep::cli::unknown_mode opt,
+        ::brep::cli::unknown_mode arg)
+    : repository_ (),
+      repository_specified_ (false),
+      package_ (),
+      package_specified_ (false),
+      overrides_ (),
+      overrides_specified_ (false),
+      interactive_ (),
+      interactive_specified_ (false),
+      simulate_ (),
+      simulate_specified_ (false)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    ci::
+    ci (::brep::cli::scanner& s,
+        ::brep::cli::unknown_mode opt,
+        ::brep::cli::unknown_mode arg)
+    : repository_ (),
+      repository_specified_ (false),
+      package_ (),
+      package_specified_ (false),
+      overrides_ (),
+      overrides_specified_ (false),
+      interactive_ (),
+      interactive_specified_ (false),
+      simulate_ (),
+      simulate_specified_ (false)
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para ci::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      if (p == ::brep::cli::usage_para::text)
+        os << ::std::endl;
+
+      os << "repository|_ <arg>" << std::endl;
+
+      os << "package <arg>" << std::endl;
+
+      os << "overrides <arg>" << std::endl;
+
+      os << "interactive <arg>" << std::endl;
+
+      os << "simulate <arg>" << std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    struct _cli_ci_desc_type: ::brep::cli::options
+    {
+      _cli_ci_desc_type ()
+      {
+        ::brep::params::ci::fill (*this);
+      }
+    };
+
+    void ci::
+    fill (::brep::cli::options& os)
+    {
+      // repository
+      //
+      {
+        ::brep::cli::option_names a;
+        a.push_back ("_");
+        std::string dv;
+        ::brep::cli::option o ("repository", a, false, dv);
+        os.push_back (o);
+      }
+
+      // package
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("package", a, false, dv);
+        os.push_back (o);
+      }
+
+      // overrides
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("overrides", a, false, dv);
+        os.push_back (o);
+      }
+
+      // interactive
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("interactive", a, false, dv);
+        os.push_back (o);
+      }
+
+      // simulate
+      //
+      {
+        ::brep::cli::option_names a;
+        std::string dv;
+        ::brep::cli::option o ("simulate", a, false, dv);
+        os.push_back (o);
+      }
+    }
+
+    const ::brep::cli::options& ci::
+    description ()
+    {
+      static _cli_ci_desc_type _cli_ci_desc_;
+      return _cli_ci_desc_;
+    }
+
+    typedef
+    std::map<std::string, void (*) (ci&, ::brep::cli::scanner&)>
+    _cli_ci_map;
+
+    static _cli_ci_map _cli_ci_map_;
+
+    struct _cli_ci_map_init
+    {
+      _cli_ci_map_init ()
+      {
+        _cli_ci_map_["repository"] =
+        &::brep::cli::thunk< ci, bpkg::repository_location, &ci::repository_,
+          &ci::repository_specified_ >;
+        _cli_ci_map_["_"] =
+        &::brep::cli::thunk< ci, bpkg::repository_location, &ci::repository_,
+          &ci::repository_specified_ >;
+        _cli_ci_map_["package"] =
+        &::brep::cli::thunk< ci, strings, &ci::package_,
+          &ci::package_specified_ >;
+        _cli_ci_map_["overrides"] =
+        &::brep::cli::thunk< ci, string, &ci::overrides_,
+          &ci::overrides_specified_ >;
+        _cli_ci_map_["interactive"] =
+        &::brep::cli::thunk< ci, string, &ci::interactive_,
+          &ci::interactive_specified_ >;
+        _cli_ci_map_["simulate"] =
+        &::brep::cli::thunk< ci, string, &ci::simulate_,
+          &ci::simulate_specified_ >;
+      }
+    };
+
+    static _cli_ci_map_init _cli_ci_map_init_;
+
+    bool ci::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_ci_map::const_iterator i (_cli_ci_map_.find (o));
+
+      if (i != _cli_ci_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      return false;
+    }
+
+    bool ci::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+  }
+}
+
+// Begin epilogue.
+//
+//
+// End epilogue.
+
diff --git a/mod/pregenerated/mod/module-options.hxx b/mod/pregenerated/mod/module-options.hxx
new file mode 100644
index 0000000..c206d8b
--- /dev/null
+++ b/mod/pregenerated/mod/module-options.hxx
@@ -0,0 +1,4546 @@
+// -*- C++ -*-
+//
+// This file was generated by CLI, a command line interface
+// compiler for C++.
+//
+
+#ifndef MOD_MODULE_OPTIONS_HXX
+#define MOD_MODULE_OPTIONS_HXX
+
+// Begin prologue.
+//
+//
+// End prologue.
+
+#include <list>
+#include <deque>
+#include <map>
+#include <vector>
+#include <iosfwd>
+#include <string>
+#include <cstddef>
+#include <exception>
+
+#ifndef CLI_POTENTIALLY_UNUSED
+#  if defined(_MSC_VER) || defined(__xlC__)
+#    define CLI_POTENTIALLY_UNUSED(x) (void*)&x
+#  else
+#    define CLI_POTENTIALLY_UNUSED(x) (void)x
+#  endif
+#endif
+
+namespace brep
+{
+  namespace cli
+  {
+    class usage_para
+    {
+      public:
+      enum value
+      {
+        none,
+        text,
+        option
+      };
+
+      usage_para (value);
+
+      operator value () const 
+      {
+        return v_;
+      }
+
+      private:
+      value v_;
+    };
+
+    class unknown_mode
+    {
+      public:
+      enum value
+      {
+        skip,
+        stop,
+        fail
+      };
+
+      unknown_mode (value);
+
+      operator value () const 
+      {
+        return v_;
+      }
+
+      private:
+      value v_;
+    };
+
+    // Exceptions.
+    //
+
+    class exception: public std::exception
+    {
+      public:
+      virtual void
+      print (::std::ostream&) const = 0;
+    };
+
+    ::std::ostream&
+    operator<< (::std::ostream&, const exception&);
+
+    class unknown_option: public exception
+    {
+      public:
+      virtual
+      ~unknown_option () throw ();
+
+      unknown_option (const std::string& option);
+
+      const std::string&
+      option () const;
+
+      virtual void
+      print (::std::ostream&) const;
+
+      virtual const char*
+      what () const throw ();
+
+      private:
+      std::string option_;
+    };
+
+    class unknown_argument: public exception
+    {
+      public:
+      virtual
+      ~unknown_argument () throw ();
+
+      unknown_argument (const std::string& argument);
+
+      const std::string&
+      argument () const;
+
+      virtual void
+      print (::std::ostream&) const;
+
+      virtual const char*
+      what () const throw ();
+
+      private:
+      std::string argument_;
+    };
+
+    class missing_value: public exception
+    {
+      public:
+      virtual
+      ~missing_value () throw ();
+
+      missing_value (const std::string& option);
+
+      const std::string&
+      option () const;
+
+      virtual void
+      print (::std::ostream&) const;
+
+      virtual const char*
+      what () const throw ();
+
+      private:
+      std::string option_;
+    };
+
+    class invalid_value: public exception
+    {
+      public:
+      virtual
+      ~invalid_value () throw ();
+
+      invalid_value (const std::string& option,
+                     const std::string& value,
+                     const std::string& message = std::string ());
+
+      const std::string&
+      option () const;
+
+      const std::string&
+      value () const;
+
+      const std::string&
+      message () const;
+
+      virtual void
+      print (::std::ostream&) const;
+
+      virtual const char*
+      what () const throw ();
+
+      private:
+      std::string option_;
+      std::string value_;
+      std::string message_;
+    };
+
+    class eos_reached: public exception
+    {
+      public:
+      virtual void
+      print (::std::ostream&) const;
+
+      virtual const char*
+      what () const throw ();
+    };
+
+    class file_io_failure: public exception
+    {
+      public:
+      virtual
+      ~file_io_failure () throw ();
+
+      file_io_failure (const std::string& file);
+
+      const std::string&
+      file () const;
+
+      virtual void
+      print (::std::ostream&) const;
+
+      virtual const char*
+      what () const throw ();
+
+      private:
+      std::string file_;
+    };
+
+    class unmatched_quote: public exception
+    {
+      public:
+      virtual
+      ~unmatched_quote () throw ();
+
+      unmatched_quote (const std::string& argument);
+
+      const std::string&
+      argument () const;
+
+      virtual void
+      print (::std::ostream&) const;
+
+      virtual const char*
+      what () const throw ();
+
+      private:
+      std::string argument_;
+    };
+
+    // Command line argument scanner interface.
+    //
+    // The values returned by next() are guaranteed to be valid
+    // for the two previous arguments up until a call to a third
+    // peek() or next().
+    //
+    // The position() function returns a monotonically-increasing
+    // number which, if stored, can later be used to determine the
+    // relative position of the argument returned by the following
+    // call to next(). Note that if multiple scanners are used to
+    // extract arguments from multiple sources, then the end
+    // position of the previous scanner should be used as the
+    // start position of the next.
+    //
+    class scanner
+    {
+      public:
+      virtual
+      ~scanner ();
+
+      virtual bool
+      more () = 0;
+
+      virtual const char*
+      peek () = 0;
+
+      virtual const char*
+      next () = 0;
+
+      virtual void
+      skip () = 0;
+
+      virtual std::size_t
+      position () = 0;
+    };
+
+    class argv_scanner: public scanner
+    {
+      public:
+      argv_scanner (int& argc,
+                    char** argv,
+                    bool erase = false,
+                    std::size_t start_position = 0);
+
+      argv_scanner (int start,
+                    int& argc,
+                    char** argv,
+                    bool erase = false,
+                    std::size_t start_position = 0);
+
+      int
+      end () const;
+
+      virtual bool
+      more ();
+
+      virtual const char*
+      peek ();
+
+      virtual const char*
+      next ();
+
+      virtual void
+      skip ();
+
+      virtual std::size_t
+      position ();
+
+      protected:
+      std::size_t start_position_;
+      int i_;
+      int& argc_;
+      char** argv_;
+      bool erase_;
+    };
+
+    class argv_file_scanner: public argv_scanner
+    {
+      public:
+      argv_file_scanner (int& argc,
+                         char** argv,
+                         const std::string& option,
+                         bool erase = false,
+                         std::size_t start_position = 0);
+
+      argv_file_scanner (int start,
+                         int& argc,
+                         char** argv,
+                         const std::string& option,
+                         bool erase = false,
+                         std::size_t start_position = 0);
+
+      argv_file_scanner (const std::string& file,
+                         const std::string& option,
+                         std::size_t start_position = 0);
+
+      struct option_info
+      {
+        // If search_func is not NULL, it is called, with the arg
+        // value as the second argument, to locate the options file.
+        // If it returns an empty string, then the file is ignored.
+        //
+        const char* option;
+        std::string (*search_func) (const char*, void* arg);
+        void* arg;
+      };
+
+      argv_file_scanner (int& argc,
+                          char** argv,
+                          const option_info* options,
+                          std::size_t options_count,
+                          bool erase = false,
+                          std::size_t start_position = 0);
+
+      argv_file_scanner (int start,
+                         int& argc,
+                         char** argv,
+                         const option_info* options,
+                         std::size_t options_count,
+                         bool erase = false,
+                         std::size_t start_position = 0);
+
+      argv_file_scanner (const std::string& file,
+                         const option_info* options = 0,
+                         std::size_t options_count = 0,
+                         std::size_t start_position = 0);
+
+      virtual bool
+      more ();
+
+      virtual const char*
+      peek ();
+
+      virtual const char*
+      next ();
+
+      virtual void
+      skip ();
+
+      virtual std::size_t
+      position ();
+
+      // Return the file path if the peeked at argument came from a file and
+      // the empty string otherwise. The reference is guaranteed to be valid
+      // till the end of the scanner lifetime.
+      //
+      const std::string&
+      peek_file ();
+
+      // Return the 1-based line number if the peeked at argument came from
+      // a file and zero otherwise.
+      //
+      std::size_t
+      peek_line ();
+
+      private:
+      const option_info*
+      find (const char*) const;
+
+      void
+      load (const std::string& file);
+
+      typedef argv_scanner base;
+
+      const std::string option_;
+      option_info option_info_;
+      const option_info* options_;
+      std::size_t options_count_;
+
+      struct arg
+      {
+        std::string value;
+        const std::string* file;
+        std::size_t line;
+      };
+
+      std::deque<arg> args_;
+      std::list<std::string> files_;
+
+      // Circular buffer of two arguments.
+      //
+      std::string hold_[2];
+      std::size_t i_;
+
+      bool skip_;
+
+      static int zero_argc_;
+      static std::string empty_string_;
+    };
+
+    typedef std::vector<std::string> option_names;
+
+    class option
+    {
+      public:
+
+      const std::string&
+      name () const;
+
+      const option_names&
+      aliases () const;
+
+      bool
+      flag () const;
+
+      const std::string&
+      default_value () const;
+
+      public:option ();
+      option (const std::string& name,
+              const option_names& aliases,
+              bool flag,
+              const std::string& default_value);
+
+      private:
+      std::string name_;
+      option_names aliases_;
+      bool flag_;
+      std::string default_value_;
+    };
+
+    class options: public std::vector<option>
+    {
+      public:
+      typedef std::vector<option> container_type;
+
+      container_type::const_iterator
+      find (const std::string& name) const;
+
+      void
+      push_back (const option&);
+      private:
+      typedef std::map<std::string, container_type::size_type> map_type;
+      map_type map_;
+    };
+
+    template <typename X>
+    struct parser;
+  }
+}
+
+#include <map>
+
+#include <regex>
+
+#include <libbpkg/manifest.hxx>
+
+#include <web/xhtml/fragment.hxx>
+
+#include <libbrep/types.hxx>
+
+#include <mod/options-types.hxx>
+
+namespace brep
+{
+  namespace options
+  {
+    class handler
+    {
+      public:
+      handler ();
+
+      handler (int& argc,
+               char** argv,
+               bool erase = false,
+               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      handler (int start,
+               int& argc,
+               char** argv,
+               bool erase = false,
+               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      handler (int& argc,
+               char** argv,
+               int& end,
+               bool erase = false,
+               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      handler (int start,
+               int& argc,
+               char** argv,
+               int& end,
+               bool erase = false,
+               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      handler (::brep::cli::scanner&,
+               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const string&
+      email () const;
+
+      string&
+      email ();
+
+      void
+      email (const string&);
+
+      bool
+      email_specified () const;
+
+      void
+      email_specified (bool);
+
+      const string&
+      host () const;
+
+      string&
+      host ();
+
+      void
+      host (const string&);
+
+      bool
+      host_specified () const;
+
+      void
+      host_specified (bool);
+
+      const dir_path&
+      root () const;
+
+      dir_path&
+      root ();
+
+      void
+      root (const dir_path&);
+
+      bool
+      root_specified () const;
+
+      void
+      root_specified (bool);
+
+      const string&
+      tenant_name () const;
+
+      string&
+      tenant_name ();
+
+      void
+      tenant_name (const string&);
+
+      bool
+      tenant_name_specified () const;
+
+      void
+      tenant_name_specified (bool);
+
+      const uint16_t&
+      verbosity () const;
+
+      uint16_t&
+      verbosity ();
+
+      void
+      verbosity (const uint16_t&);
+
+      bool
+      verbosity_specified () const;
+
+      void
+      verbosity_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_handler_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      string email_;
+      bool email_specified_;
+      string host_;
+      bool host_specified_;
+      dir_path root_;
+      bool root_specified_;
+      string tenant_name_;
+      bool tenant_name_specified_;
+      uint16_t verbosity_;
+      bool verbosity_specified_;
+    };
+
+    class openssl_options
+    {
+      public:
+      openssl_options ();
+
+      openssl_options (int& argc,
+                       char** argv,
+                       bool erase = false,
+                       ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                       ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      openssl_options (int start,
+                       int& argc,
+                       char** argv,
+                       bool erase = false,
+                       ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                       ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      openssl_options (int& argc,
+                       char** argv,
+                       int& end,
+                       bool erase = false,
+                       ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                       ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      openssl_options (int start,
+                       int& argc,
+                       char** argv,
+                       int& end,
+                       bool erase = false,
+                       ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                       ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      openssl_options (::brep::cli::scanner&,
+                       ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                       ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const path&
+      openssl () const;
+
+      path&
+      openssl ();
+
+      void
+      openssl (const path&);
+
+      bool
+      openssl_specified () const;
+
+      void
+      openssl_specified (bool);
+
+      const strings&
+      openssl_option () const;
+
+      strings&
+      openssl_option ();
+
+      void
+      openssl_option (const strings&);
+
+      bool
+      openssl_option_specified () const;
+
+      void
+      openssl_option_specified (bool);
+
+      const strings&
+      openssl_envvar () const;
+
+      strings&
+      openssl_envvar ();
+
+      void
+      openssl_envvar (const strings&);
+
+      bool
+      openssl_envvar_specified () const;
+
+      void
+      openssl_envvar_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_openssl_options_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      path openssl_;
+      bool openssl_specified_;
+      strings openssl_option_;
+      bool openssl_option_specified_;
+      strings openssl_envvar_;
+      bool openssl_envvar_specified_;
+    };
+
+    class package_db
+    {
+      public:
+      package_db ();
+
+      package_db (int& argc,
+                  char** argv,
+                  bool erase = false,
+                  ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                  ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      package_db (int start,
+                  int& argc,
+                  char** argv,
+                  bool erase = false,
+                  ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                  ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      package_db (int& argc,
+                  char** argv,
+                  int& end,
+                  bool erase = false,
+                  ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                  ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      package_db (int start,
+                  int& argc,
+                  char** argv,
+                  int& end,
+                  bool erase = false,
+                  ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                  ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      package_db (::brep::cli::scanner&,
+                  ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                  ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const string&
+      package_db_user () const;
+
+      string&
+      package_db_user ();
+
+      void
+      package_db_user (const string&);
+
+      bool
+      package_db_user_specified () const;
+
+      void
+      package_db_user_specified (bool);
+
+      const string&
+      package_db_role () const;
+
+      string&
+      package_db_role ();
+
+      void
+      package_db_role (const string&);
+
+      bool
+      package_db_role_specified () const;
+
+      void
+      package_db_role_specified (bool);
+
+      const string&
+      package_db_password () const;
+
+      string&
+      package_db_password ();
+
+      void
+      package_db_password (const string&);
+
+      bool
+      package_db_password_specified () const;
+
+      void
+      package_db_password_specified (bool);
+
+      const string&
+      package_db_name () const;
+
+      string&
+      package_db_name ();
+
+      void
+      package_db_name (const string&);
+
+      bool
+      package_db_name_specified () const;
+
+      void
+      package_db_name_specified (bool);
+
+      const string&
+      package_db_host () const;
+
+      string&
+      package_db_host ();
+
+      void
+      package_db_host (const string&);
+
+      bool
+      package_db_host_specified () const;
+
+      void
+      package_db_host_specified (bool);
+
+      const uint16_t&
+      package_db_port () const;
+
+      uint16_t&
+      package_db_port ();
+
+      void
+      package_db_port (const uint16_t&);
+
+      bool
+      package_db_port_specified () const;
+
+      void
+      package_db_port_specified (bool);
+
+      const size_t&
+      package_db_max_connections () const;
+
+      size_t&
+      package_db_max_connections ();
+
+      void
+      package_db_max_connections (const size_t&);
+
+      bool
+      package_db_max_connections_specified () const;
+
+      void
+      package_db_max_connections_specified (bool);
+
+      const size_t&
+      package_db_retry () const;
+
+      size_t&
+      package_db_retry ();
+
+      void
+      package_db_retry (const size_t&);
+
+      bool
+      package_db_retry_specified () const;
+
+      void
+      package_db_retry_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_package_db_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      string package_db_user_;
+      bool package_db_user_specified_;
+      string package_db_role_;
+      bool package_db_role_specified_;
+      string package_db_password_;
+      bool package_db_password_specified_;
+      string package_db_name_;
+      bool package_db_name_specified_;
+      string package_db_host_;
+      bool package_db_host_specified_;
+      uint16_t package_db_port_;
+      bool package_db_port_specified_;
+      size_t package_db_max_connections_;
+      bool package_db_max_connections_specified_;
+      size_t package_db_retry_;
+      bool package_db_retry_specified_;
+    };
+
+    class build: public ::brep::options::openssl_options
+    {
+      public:
+      build ();
+
+      build (int& argc,
+             char** argv,
+             bool erase = false,
+             ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+             ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build (int start,
+             int& argc,
+             char** argv,
+             bool erase = false,
+             ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+             ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build (int& argc,
+             char** argv,
+             int& end,
+             bool erase = false,
+             ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+             ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build (int start,
+             int& argc,
+             char** argv,
+             int& end,
+             bool erase = false,
+             ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+             ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build (::brep::cli::scanner&,
+             ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+             ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const path&
+      build_config () const;
+
+      path&
+      build_config ();
+
+      void
+      build_config (const path&);
+
+      bool
+      build_config_specified () const;
+
+      void
+      build_config_specified (bool);
+
+      const dir_path&
+      build_bot_agent_keys () const;
+
+      dir_path&
+      build_bot_agent_keys ();
+
+      void
+      build_bot_agent_keys (const dir_path&);
+
+      bool
+      build_bot_agent_keys_specified () const;
+
+      void
+      build_bot_agent_keys_specified (bool);
+
+      const size_t&
+      build_forced_rebuild_timeout () const;
+
+      size_t&
+      build_forced_rebuild_timeout ();
+
+      void
+      build_forced_rebuild_timeout (const size_t&);
+
+      bool
+      build_forced_rebuild_timeout_specified () const;
+
+      void
+      build_forced_rebuild_timeout_specified (bool);
+
+      const size_t&
+      build_soft_rebuild_timeout () const;
+
+      size_t&
+      build_soft_rebuild_timeout ();
+
+      void
+      build_soft_rebuild_timeout (const size_t&);
+
+      bool
+      build_soft_rebuild_timeout_specified () const;
+
+      void
+      build_soft_rebuild_timeout_specified (bool);
+
+      const size_t&
+      build_alt_soft_rebuild_timeout () const;
+
+      size_t&
+      build_alt_soft_rebuild_timeout ();
+
+      void
+      build_alt_soft_rebuild_timeout (const size_t&);
+
+      bool
+      build_alt_soft_rebuild_timeout_specified () const;
+
+      void
+      build_alt_soft_rebuild_timeout_specified (bool);
+
+      const duration&
+      build_alt_soft_rebuild_start () const;
+
+      duration&
+      build_alt_soft_rebuild_start ();
+
+      void
+      build_alt_soft_rebuild_start (const duration&);
+
+      bool
+      build_alt_soft_rebuild_start_specified () const;
+
+      void
+      build_alt_soft_rebuild_start_specified (bool);
+
+      const duration&
+      build_alt_soft_rebuild_stop () const;
+
+      duration&
+      build_alt_soft_rebuild_stop ();
+
+      void
+      build_alt_soft_rebuild_stop (const duration&);
+
+      bool
+      build_alt_soft_rebuild_stop_specified () const;
+
+      void
+      build_alt_soft_rebuild_stop_specified (bool);
+
+      const size_t&
+      build_hard_rebuild_timeout () const;
+
+      size_t&
+      build_hard_rebuild_timeout ();
+
+      void
+      build_hard_rebuild_timeout (const size_t&);
+
+      bool
+      build_hard_rebuild_timeout_specified () const;
+
+      void
+      build_hard_rebuild_timeout_specified (bool);
+
+      const size_t&
+      build_alt_hard_rebuild_timeout () const;
+
+      size_t&
+      build_alt_hard_rebuild_timeout ();
+
+      void
+      build_alt_hard_rebuild_timeout (const size_t&);
+
+      bool
+      build_alt_hard_rebuild_timeout_specified () const;
+
+      void
+      build_alt_hard_rebuild_timeout_specified (bool);
+
+      const duration&
+      build_alt_hard_rebuild_start () const;
+
+      duration&
+      build_alt_hard_rebuild_start ();
+
+      void
+      build_alt_hard_rebuild_start (const duration&);
+
+      bool
+      build_alt_hard_rebuild_start_specified () const;
+
+      void
+      build_alt_hard_rebuild_start_specified (bool);
+
+      const duration&
+      build_alt_hard_rebuild_stop () const;
+
+      duration&
+      build_alt_hard_rebuild_stop ();
+
+      void
+      build_alt_hard_rebuild_stop (const duration&);
+
+      bool
+      build_alt_hard_rebuild_stop_specified () const;
+
+      void
+      build_alt_hard_rebuild_stop_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_build_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      path build_config_;
+      bool build_config_specified_;
+      dir_path build_bot_agent_keys_;
+      bool build_bot_agent_keys_specified_;
+      size_t build_forced_rebuild_timeout_;
+      bool build_forced_rebuild_timeout_specified_;
+      size_t build_soft_rebuild_timeout_;
+      bool build_soft_rebuild_timeout_specified_;
+      size_t build_alt_soft_rebuild_timeout_;
+      bool build_alt_soft_rebuild_timeout_specified_;
+      duration build_alt_soft_rebuild_start_;
+      bool build_alt_soft_rebuild_start_specified_;
+      duration build_alt_soft_rebuild_stop_;
+      bool build_alt_soft_rebuild_stop_specified_;
+      size_t build_hard_rebuild_timeout_;
+      bool build_hard_rebuild_timeout_specified_;
+      size_t build_alt_hard_rebuild_timeout_;
+      bool build_alt_hard_rebuild_timeout_specified_;
+      duration build_alt_hard_rebuild_start_;
+      bool build_alt_hard_rebuild_start_specified_;
+      duration build_alt_hard_rebuild_stop_;
+      bool build_alt_hard_rebuild_stop_specified_;
+    };
+
+    class build_db
+    {
+      public:
+      build_db ();
+
+      build_db (int& argc,
+                char** argv,
+                bool erase = false,
+                ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_db (int start,
+                int& argc,
+                char** argv,
+                bool erase = false,
+                ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_db (int& argc,
+                char** argv,
+                int& end,
+                bool erase = false,
+                ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_db (int start,
+                int& argc,
+                char** argv,
+                int& end,
+                bool erase = false,
+                ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_db (::brep::cli::scanner&,
+                ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const string&
+      build_db_user () const;
+
+      string&
+      build_db_user ();
+
+      void
+      build_db_user (const string&);
+
+      bool
+      build_db_user_specified () const;
+
+      void
+      build_db_user_specified (bool);
+
+      const string&
+      build_db_role () const;
+
+      string&
+      build_db_role ();
+
+      void
+      build_db_role (const string&);
+
+      bool
+      build_db_role_specified () const;
+
+      void
+      build_db_role_specified (bool);
+
+      const string&
+      build_db_password () const;
+
+      string&
+      build_db_password ();
+
+      void
+      build_db_password (const string&);
+
+      bool
+      build_db_password_specified () const;
+
+      void
+      build_db_password_specified (bool);
+
+      const string&
+      build_db_name () const;
+
+      string&
+      build_db_name ();
+
+      void
+      build_db_name (const string&);
+
+      bool
+      build_db_name_specified () const;
+
+      void
+      build_db_name_specified (bool);
+
+      const string&
+      build_db_host () const;
+
+      string&
+      build_db_host ();
+
+      void
+      build_db_host (const string&);
+
+      bool
+      build_db_host_specified () const;
+
+      void
+      build_db_host_specified (bool);
+
+      const uint16_t&
+      build_db_port () const;
+
+      uint16_t&
+      build_db_port ();
+
+      void
+      build_db_port (const uint16_t&);
+
+      bool
+      build_db_port_specified () const;
+
+      void
+      build_db_port_specified (bool);
+
+      const size_t&
+      build_db_max_connections () const;
+
+      size_t&
+      build_db_max_connections ();
+
+      void
+      build_db_max_connections (const size_t&);
+
+      bool
+      build_db_max_connections_specified () const;
+
+      void
+      build_db_max_connections_specified (bool);
+
+      const size_t&
+      build_db_retry () const;
+
+      size_t&
+      build_db_retry ();
+
+      void
+      build_db_retry (const size_t&);
+
+      bool
+      build_db_retry_specified () const;
+
+      void
+      build_db_retry_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_build_db_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      string build_db_user_;
+      bool build_db_user_specified_;
+      string build_db_role_;
+      bool build_db_role_specified_;
+      string build_db_password_;
+      bool build_db_password_specified_;
+      string build_db_name_;
+      bool build_db_name_specified_;
+      string build_db_host_;
+      bool build_db_host_specified_;
+      uint16_t build_db_port_;
+      bool build_db_port_specified_;
+      size_t build_db_max_connections_;
+      bool build_db_max_connections_specified_;
+      size_t build_db_retry_;
+      bool build_db_retry_specified_;
+    };
+
+    class page
+    {
+      public:
+      page ();
+
+      page (int& argc,
+            char** argv,
+            bool erase = false,
+            ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+            ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      page (int start,
+            int& argc,
+            char** argv,
+            bool erase = false,
+            ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+            ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      page (int& argc,
+            char** argv,
+            int& end,
+            bool erase = false,
+            ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+            ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      page (int start,
+            int& argc,
+            char** argv,
+            int& end,
+            bool erase = false,
+            ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+            ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      page (::brep::cli::scanner&,
+            ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+            ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const web::xhtml::fragment&
+      logo () const;
+
+      web::xhtml::fragment&
+      logo ();
+
+      void
+      logo (const web::xhtml::fragment&);
+
+      bool
+      logo_specified () const;
+
+      void
+      logo_specified (bool);
+
+      const vector<page_menu>&
+      menu () const;
+
+      vector<page_menu>&
+      menu ();
+
+      void
+      menu (const vector<page_menu>&);
+
+      bool
+      menu_specified () const;
+
+      void
+      menu_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_page_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      web::xhtml::fragment logo_;
+      bool logo_specified_;
+      vector<page_menu> menu_;
+      bool menu_specified_;
+    };
+
+    class search
+    {
+      public:
+      search ();
+
+      search (int& argc,
+              char** argv,
+              bool erase = false,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      search (int start,
+              int& argc,
+              char** argv,
+              bool erase = false,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      search (int& argc,
+              char** argv,
+              int& end,
+              bool erase = false,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      search (int start,
+              int& argc,
+              char** argv,
+              int& end,
+              bool erase = false,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      search (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const uint16_t&
+      search_page_entries () const;
+
+      uint16_t&
+      search_page_entries ();
+
+      void
+      search_page_entries (const uint16_t&);
+
+      bool
+      search_page_entries_specified () const;
+
+      void
+      search_page_entries_specified (bool);
+
+      const uint16_t&
+      search_pages () const;
+
+      uint16_t&
+      search_pages ();
+
+      void
+      search_pages (const uint16_t&);
+
+      bool
+      search_pages_specified () const;
+
+      void
+      search_pages_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_search_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      uint16_t search_page_entries_;
+      bool search_page_entries_specified_;
+      uint16_t search_pages_;
+      bool search_pages_specified_;
+    };
+
+    class package
+    {
+      public:
+      package ();
+
+      package (int& argc,
+               char** argv,
+               bool erase = false,
+               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      package (int start,
+               int& argc,
+               char** argv,
+               bool erase = false,
+               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      package (int& argc,
+               char** argv,
+               int& end,
+               bool erase = false,
+               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      package (int start,
+               int& argc,
+               char** argv,
+               int& end,
+               bool erase = false,
+               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      package (::brep::cli::scanner&,
+               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const uint16_t&
+      package_description () const;
+
+      uint16_t&
+      package_description ();
+
+      void
+      package_description (const uint16_t&);
+
+      bool
+      package_description_specified () const;
+
+      void
+      package_description_specified (bool);
+
+      const uint16_t&
+      package_changes () const;
+
+      uint16_t&
+      package_changes ();
+
+      void
+      package_changes (const uint16_t&);
+
+      bool
+      package_changes_specified () const;
+
+      void
+      package_changes_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_package_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      uint16_t package_description_;
+      bool package_description_specified_;
+      uint16_t package_changes_;
+      bool package_changes_specified_;
+    };
+
+    class packages: public ::brep::options::search,
+      public ::brep::options::package_db,
+      public ::brep::options::page,
+      public ::brep::options::handler
+    {
+      public:
+      packages ();
+
+      packages (int& argc,
+                char** argv,
+                bool erase = false,
+                ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      packages (int start,
+                int& argc,
+                char** argv,
+                bool erase = false,
+                ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      packages (int& argc,
+                char** argv,
+                int& end,
+                bool erase = false,
+                ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      packages (int start,
+                int& argc,
+                char** argv,
+                int& end,
+                bool erase = false,
+                ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      packages (::brep::cli::scanner&,
+                ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const string&
+      search_title () const;
+
+      string&
+      search_title ();
+
+      void
+      search_title (const string&);
+
+      bool
+      search_title_specified () const;
+
+      void
+      search_title_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_packages_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      string search_title_;
+      bool search_title_specified_;
+    };
+
+    class package_details: public ::brep::options::package,
+      public ::brep::options::search,
+      public ::brep::options::package_db,
+      public ::brep::options::page,
+      public ::brep::options::handler
+    {
+      public:
+      package_details ();
+
+      package_details (int& argc,
+                       char** argv,
+                       bool erase = false,
+                       ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                       ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      package_details (int start,
+                       int& argc,
+                       char** argv,
+                       bool erase = false,
+                       ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                       ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      package_details (int& argc,
+                       char** argv,
+                       int& end,
+                       bool erase = false,
+                       ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                       ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      package_details (int start,
+                       int& argc,
+                       char** argv,
+                       int& end,
+                       bool erase = false,
+                       ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                       ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      package_details (::brep::cli::scanner&,
+                       ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                       ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_package_details_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+    };
+
+    class package_version_details: public ::brep::options::package,
+      public ::brep::options::package_db,
+      public ::brep::options::build,
+      public ::brep::options::build_db,
+      public ::brep::options::page,
+      public ::brep::options::handler
+    {
+      public:
+      package_version_details ();
+
+      package_version_details (int& argc,
+                               char** argv,
+                               bool erase = false,
+                               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      package_version_details (int start,
+                               int& argc,
+                               char** argv,
+                               bool erase = false,
+                               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      package_version_details (int& argc,
+                               char** argv,
+                               int& end,
+                               bool erase = false,
+                               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      package_version_details (int start,
+                               int& argc,
+                               char** argv,
+                               int& end,
+                               bool erase = false,
+                               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      package_version_details (::brep::cli::scanner&,
+                               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_package_version_details_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+    };
+
+    class repository_details: public ::brep::options::package_db,
+      public ::brep::options::page,
+      public ::brep::options::handler
+    {
+      public:
+      repository_details ();
+
+      repository_details (int& argc,
+                          char** argv,
+                          bool erase = false,
+                          ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                          ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      repository_details (int start,
+                          int& argc,
+                          char** argv,
+                          bool erase = false,
+                          ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                          ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      repository_details (int& argc,
+                          char** argv,
+                          int& end,
+                          bool erase = false,
+                          ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                          ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      repository_details (int start,
+                          int& argc,
+                          char** argv,
+                          int& end,
+                          bool erase = false,
+                          ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                          ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      repository_details (::brep::cli::scanner&,
+                          ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                          ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_repository_details_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+    };
+
+    class build_task: public ::brep::options::build,
+      public ::brep::options::build_db,
+      public ::brep::options::handler
+    {
+      public:
+      build_task ();
+
+      build_task (int& argc,
+                  char** argv,
+                  bool erase = false,
+                  ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                  ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_task (int start,
+                  int& argc,
+                  char** argv,
+                  bool erase = false,
+                  ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                  ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_task (int& argc,
+                  char** argv,
+                  int& end,
+                  bool erase = false,
+                  ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                  ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_task (int start,
+                  int& argc,
+                  char** argv,
+                  int& end,
+                  bool erase = false,
+                  ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                  ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_task (::brep::cli::scanner&,
+                  ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                  ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const size_t&
+      build_task_request_max_size () const;
+
+      size_t&
+      build_task_request_max_size ();
+
+      void
+      build_task_request_max_size (const size_t&);
+
+      bool
+      build_task_request_max_size_specified () const;
+
+      void
+      build_task_request_max_size_specified (bool);
+
+      const size_t&
+      build_result_timeout () const;
+
+      size_t&
+      build_result_timeout ();
+
+      void
+      build_result_timeout (const size_t&);
+
+      bool
+      build_result_timeout_specified () const;
+
+      void
+      build_result_timeout_specified (bool);
+
+      const vector<pair<std::regex, string>>&
+      build_interactive_login () const;
+
+      vector<pair<std::regex, string>>&
+      build_interactive_login ();
+
+      void
+      build_interactive_login (const vector<pair<std::regex, string>>&);
+
+      bool
+      build_interactive_login_specified () const;
+
+      void
+      build_interactive_login_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_build_task_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      size_t build_task_request_max_size_;
+      bool build_task_request_max_size_specified_;
+      size_t build_result_timeout_;
+      bool build_result_timeout_specified_;
+      vector<pair<std::regex, string>> build_interactive_login_;
+      bool build_interactive_login_specified_;
+    };
+
+    class build_result: public ::brep::options::build,
+      public ::brep::options::package_db,
+      public ::brep::options::build_db,
+      public ::brep::options::handler
+    {
+      public:
+      build_result ();
+
+      build_result (int& argc,
+                    char** argv,
+                    bool erase = false,
+                    ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                    ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_result (int start,
+                    int& argc,
+                    char** argv,
+                    bool erase = false,
+                    ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                    ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_result (int& argc,
+                    char** argv,
+                    int& end,
+                    bool erase = false,
+                    ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                    ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_result (int start,
+                    int& argc,
+                    char** argv,
+                    int& end,
+                    bool erase = false,
+                    ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                    ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_result (::brep::cli::scanner&,
+                    ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                    ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const size_t&
+      build_result_request_max_size () const;
+
+      size_t&
+      build_result_request_max_size ();
+
+      void
+      build_result_request_max_size (const size_t&);
+
+      bool
+      build_result_request_max_size_specified () const;
+
+      void
+      build_result_request_max_size_specified (bool);
+
+      const std::map<string, bool>&
+      build_toolchain_email () const;
+
+      std::map<string, bool>&
+      build_toolchain_email ();
+
+      void
+      build_toolchain_email (const std::map<string, bool>&);
+
+      bool
+      build_toolchain_email_specified () const;
+
+      void
+      build_toolchain_email_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_build_result_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      size_t build_result_request_max_size_;
+      bool build_result_request_max_size_specified_;
+      std::map<string, bool> build_toolchain_email_;
+      bool build_toolchain_email_specified_;
+    };
+
+    class build_log: public ::brep::options::build,
+      public ::brep::options::build_db,
+      public ::brep::options::handler
+    {
+      public:
+      build_log ();
+
+      build_log (int& argc,
+                 char** argv,
+                 bool erase = false,
+                 ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                 ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_log (int start,
+                 int& argc,
+                 char** argv,
+                 bool erase = false,
+                 ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                 ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_log (int& argc,
+                 char** argv,
+                 int& end,
+                 bool erase = false,
+                 ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                 ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_log (int start,
+                 int& argc,
+                 char** argv,
+                 int& end,
+                 bool erase = false,
+                 ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                 ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_log (::brep::cli::scanner&,
+                 ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                 ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_build_log_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+    };
+
+    class build_force: public ::brep::options::build,
+      public ::brep::options::build_db,
+      public ::brep::options::handler
+    {
+      public:
+      build_force ();
+
+      build_force (int& argc,
+                   char** argv,
+                   bool erase = false,
+                   ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                   ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_force (int start,
+                   int& argc,
+                   char** argv,
+                   bool erase = false,
+                   ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                   ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_force (int& argc,
+                   char** argv,
+                   int& end,
+                   bool erase = false,
+                   ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                   ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_force (int start,
+                   int& argc,
+                   char** argv,
+                   int& end,
+                   bool erase = false,
+                   ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                   ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_force (::brep::cli::scanner&,
+                   ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                   ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_build_force_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+    };
+
+    class builds: public ::brep::options::build,
+      public ::brep::options::build_db,
+      public ::brep::options::page,
+      public ::brep::options::handler
+    {
+      public:
+      builds ();
+
+      builds (int& argc,
+              char** argv,
+              bool erase = false,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      builds (int start,
+              int& argc,
+              char** argv,
+              bool erase = false,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      builds (int& argc,
+              char** argv,
+              int& end,
+              bool erase = false,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      builds (int start,
+              int& argc,
+              char** argv,
+              int& end,
+              bool erase = false,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      builds (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const uint16_t&
+      build_page_entries () const;
+
+      uint16_t&
+      build_page_entries ();
+
+      void
+      build_page_entries (const uint16_t&);
+
+      bool
+      build_page_entries_specified () const;
+
+      void
+      build_page_entries_specified (bool);
+
+      const uint16_t&
+      build_pages () const;
+
+      uint16_t&
+      build_pages ();
+
+      void
+      build_pages (const uint16_t&);
+
+      bool
+      build_pages_specified () const;
+
+      void
+      build_pages_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_builds_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      uint16_t build_page_entries_;
+      bool build_page_entries_specified_;
+      uint16_t build_pages_;
+      bool build_pages_specified_;
+    };
+
+    class build_configs: public ::brep::options::build,
+      public ::brep::options::page,
+      public ::brep::options::handler
+    {
+      public:
+      build_configs ();
+
+      build_configs (int& argc,
+                     char** argv,
+                     bool erase = false,
+                     ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                     ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_configs (int start,
+                     int& argc,
+                     char** argv,
+                     bool erase = false,
+                     ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                     ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_configs (int& argc,
+                     char** argv,
+                     int& end,
+                     bool erase = false,
+                     ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                     ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_configs (int start,
+                     int& argc,
+                     char** argv,
+                     int& end,
+                     bool erase = false,
+                     ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                     ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_configs (::brep::cli::scanner&,
+                     ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                     ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const uint16_t&
+      build_config_page_entries () const;
+
+      uint16_t&
+      build_config_page_entries ();
+
+      void
+      build_config_page_entries (const uint16_t&);
+
+      bool
+      build_config_page_entries_specified () const;
+
+      void
+      build_config_page_entries_specified (bool);
+
+      const uint16_t&
+      build_config_pages () const;
+
+      uint16_t&
+      build_config_pages ();
+
+      void
+      build_config_pages (const uint16_t&);
+
+      bool
+      build_config_pages_specified () const;
+
+      void
+      build_config_pages_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_build_configs_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      uint16_t build_config_page_entries_;
+      bool build_config_page_entries_specified_;
+      uint16_t build_config_pages_;
+      bool build_config_pages_specified_;
+    };
+
+    class submit: public ::brep::options::page,
+      public ::brep::options::handler
+    {
+      public:
+      submit ();
+
+      submit (int& argc,
+              char** argv,
+              bool erase = false,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      submit (int start,
+              int& argc,
+              char** argv,
+              bool erase = false,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      submit (int& argc,
+              char** argv,
+              int& end,
+              bool erase = false,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      submit (int start,
+              int& argc,
+              char** argv,
+              int& end,
+              bool erase = false,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      submit (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const dir_path&
+      submit_data () const;
+
+      dir_path&
+      submit_data ();
+
+      void
+      submit_data (const dir_path&);
+
+      bool
+      submit_data_specified () const;
+
+      void
+      submit_data_specified (bool);
+
+      const dir_path&
+      submit_temp () const;
+
+      dir_path&
+      submit_temp ();
+
+      void
+      submit_temp (const dir_path&);
+
+      bool
+      submit_temp_specified () const;
+
+      void
+      submit_temp_specified (bool);
+
+      const size_t&
+      submit_max_size () const;
+
+      size_t&
+      submit_max_size ();
+
+      void
+      submit_max_size (const size_t&);
+
+      bool
+      submit_max_size_specified () const;
+
+      void
+      submit_max_size_specified (bool);
+
+      const path&
+      submit_form () const;
+
+      path&
+      submit_form ();
+
+      void
+      submit_form (const path&);
+
+      bool
+      submit_form_specified () const;
+
+      void
+      submit_form_specified (bool);
+
+      const string&
+      submit_email () const;
+
+      string&
+      submit_email ();
+
+      void
+      submit_email (const string&);
+
+      bool
+      submit_email_specified () const;
+
+      void
+      submit_email_specified (bool);
+
+      const path&
+      submit_handler () const;
+
+      path&
+      submit_handler ();
+
+      void
+      submit_handler (const path&);
+
+      bool
+      submit_handler_specified () const;
+
+      void
+      submit_handler_specified (bool);
+
+      const strings&
+      submit_handler_argument () const;
+
+      strings&
+      submit_handler_argument ();
+
+      void
+      submit_handler_argument (const strings&);
+
+      bool
+      submit_handler_argument_specified () const;
+
+      void
+      submit_handler_argument_specified (bool);
+
+      const size_t&
+      submit_handler_timeout () const;
+
+      size_t&
+      submit_handler_timeout ();
+
+      void
+      submit_handler_timeout (const size_t&);
+
+      bool
+      submit_handler_timeout_specified () const;
+
+      void
+      submit_handler_timeout_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_submit_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      dir_path submit_data_;
+      bool submit_data_specified_;
+      dir_path submit_temp_;
+      bool submit_temp_specified_;
+      size_t submit_max_size_;
+      bool submit_max_size_specified_;
+      path submit_form_;
+      bool submit_form_specified_;
+      string submit_email_;
+      bool submit_email_specified_;
+      path submit_handler_;
+      bool submit_handler_specified_;
+      strings submit_handler_argument_;
+      bool submit_handler_argument_specified_;
+      size_t submit_handler_timeout_;
+      bool submit_handler_timeout_specified_;
+    };
+
+    class ci: public ::brep::options::page,
+      public ::brep::options::handler
+    {
+      public:
+      ci ();
+
+      ci (int& argc,
+          char** argv,
+          bool erase = false,
+          ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+          ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      ci (int start,
+          int& argc,
+          char** argv,
+          bool erase = false,
+          ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+          ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      ci (int& argc,
+          char** argv,
+          int& end,
+          bool erase = false,
+          ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+          ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      ci (int start,
+          int& argc,
+          char** argv,
+          int& end,
+          bool erase = false,
+          ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+          ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      ci (::brep::cli::scanner&,
+          ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+          ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const dir_path&
+      ci_data () const;
+
+      dir_path&
+      ci_data ();
+
+      void
+      ci_data (const dir_path&);
+
+      bool
+      ci_data_specified () const;
+
+      void
+      ci_data_specified (bool);
+
+      const path&
+      ci_form () const;
+
+      path&
+      ci_form ();
+
+      void
+      ci_form (const path&);
+
+      bool
+      ci_form_specified () const;
+
+      void
+      ci_form_specified (bool);
+
+      const string&
+      ci_email () const;
+
+      string&
+      ci_email ();
+
+      void
+      ci_email (const string&);
+
+      bool
+      ci_email_specified () const;
+
+      void
+      ci_email_specified (bool);
+
+      const path&
+      ci_handler () const;
+
+      path&
+      ci_handler ();
+
+      void
+      ci_handler (const path&);
+
+      bool
+      ci_handler_specified () const;
+
+      void
+      ci_handler_specified (bool);
+
+      const strings&
+      ci_handler_argument () const;
+
+      strings&
+      ci_handler_argument ();
+
+      void
+      ci_handler_argument (const strings&);
+
+      bool
+      ci_handler_argument_specified () const;
+
+      void
+      ci_handler_argument_specified (bool);
+
+      const size_t&
+      ci_handler_timeout () const;
+
+      size_t&
+      ci_handler_timeout ();
+
+      void
+      ci_handler_timeout (const size_t&);
+
+      bool
+      ci_handler_timeout_specified () const;
+
+      void
+      ci_handler_timeout_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_ci_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      dir_path ci_data_;
+      bool ci_data_specified_;
+      path ci_form_;
+      bool ci_form_specified_;
+      string ci_email_;
+      bool ci_email_specified_;
+      path ci_handler_;
+      bool ci_handler_specified_;
+      strings ci_handler_argument_;
+      bool ci_handler_argument_specified_;
+      size_t ci_handler_timeout_;
+      bool ci_handler_timeout_specified_;
+    };
+
+    class repository_root: public ::brep::options::handler
+    {
+      public:
+      repository_root ();
+
+      repository_root (int& argc,
+                       char** argv,
+                       bool erase = false,
+                       ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                       ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      repository_root (int start,
+                       int& argc,
+                       char** argv,
+                       bool erase = false,
+                       ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                       ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      repository_root (int& argc,
+                       char** argv,
+                       int& end,
+                       bool erase = false,
+                       ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                       ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      repository_root (int start,
+                       int& argc,
+                       char** argv,
+                       int& end,
+                       bool erase = false,
+                       ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                       ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      repository_root (::brep::cli::scanner&,
+                       ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                       ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const string&
+      root_global_view () const;
+
+      string&
+      root_global_view ();
+
+      void
+      root_global_view (const string&);
+
+      bool
+      root_global_view_specified () const;
+
+      void
+      root_global_view_specified (bool);
+
+      const string&
+      root_tenant_view () const;
+
+      string&
+      root_tenant_view ();
+
+      void
+      root_tenant_view (const string&);
+
+      bool
+      root_tenant_view_specified () const;
+
+      void
+      root_tenant_view_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_repository_root_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      string root_global_view_;
+      bool root_global_view_specified_;
+      string root_tenant_view_;
+      bool root_tenant_view_specified_;
+    };
+  }
+
+  namespace params
+  {
+    class packages
+    {
+      public:
+      packages ();
+
+      packages (int& argc,
+                char** argv,
+                bool erase = false,
+                ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      packages (int start,
+                int& argc,
+                char** argv,
+                bool erase = false,
+                ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      packages (int& argc,
+                char** argv,
+                int& end,
+                bool erase = false,
+                ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      packages (int start,
+                int& argc,
+                char** argv,
+                int& end,
+                bool erase = false,
+                ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      packages (::brep::cli::scanner&,
+                ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const uint16_t&
+      page () const;
+
+      uint16_t&
+      page ();
+
+      void
+      page (const uint16_t&);
+
+      bool
+      page_specified () const;
+
+      void
+      page_specified (bool);
+
+      const string&
+      q () const;
+
+      string&
+      q ();
+
+      void
+      q (const string&);
+
+      bool
+      q_specified () const;
+
+      void
+      q_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_packages_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      uint16_t page_;
+      bool page_specified_;
+      string q_;
+      bool q_specified_;
+    };
+
+    class package_details
+    {
+      public:
+      package_details ();
+
+      package_details (int& argc,
+                       char** argv,
+                       bool erase = false,
+                       ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                       ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      package_details (int start,
+                       int& argc,
+                       char** argv,
+                       bool erase = false,
+                       ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                       ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      package_details (int& argc,
+                       char** argv,
+                       int& end,
+                       bool erase = false,
+                       ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                       ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      package_details (int start,
+                       int& argc,
+                       char** argv,
+                       int& end,
+                       bool erase = false,
+                       ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                       ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      package_details (::brep::cli::scanner&,
+                       ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                       ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const uint16_t&
+      page () const;
+
+      uint16_t&
+      page ();
+
+      void
+      page (const uint16_t&);
+
+      bool
+      page_specified () const;
+
+      void
+      page_specified (bool);
+
+      const string&
+      query () const;
+
+      string&
+      query ();
+
+      void
+      query (const string&);
+
+      bool
+      query_specified () const;
+
+      void
+      query_specified (bool);
+
+      const page_form&
+      form () const;
+
+      page_form&
+      form ();
+
+      void
+      form (const page_form&);
+
+      bool
+      form_specified () const;
+
+      void
+      form_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_package_details_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      uint16_t page_;
+      bool page_specified_;
+      string query_;
+      bool query_specified_;
+      page_form form_;
+      bool form_specified_;
+    };
+
+    class package_version_details
+    {
+      public:
+      package_version_details ();
+
+      package_version_details (int& argc,
+                               char** argv,
+                               bool erase = false,
+                               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      package_version_details (int start,
+                               int& argc,
+                               char** argv,
+                               bool erase = false,
+                               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      package_version_details (int& argc,
+                               char** argv,
+                               int& end,
+                               bool erase = false,
+                               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      package_version_details (int start,
+                               int& argc,
+                               char** argv,
+                               int& end,
+                               bool erase = false,
+                               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      package_version_details (::brep::cli::scanner&,
+                               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const page_form&
+      form () const;
+
+      page_form&
+      form ();
+
+      void
+      form (const page_form&);
+
+      bool
+      form_specified () const;
+
+      void
+      form_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_package_version_details_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      page_form form_;
+      bool form_specified_;
+    };
+
+    class repository_details
+    {
+      public:
+      repository_details ();
+
+      repository_details (int& argc,
+                          char** argv,
+                          bool erase = false,
+                          ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                          ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      repository_details (int start,
+                          int& argc,
+                          char** argv,
+                          bool erase = false,
+                          ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                          ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      repository_details (int& argc,
+                          char** argv,
+                          int& end,
+                          bool erase = false,
+                          ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                          ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      repository_details (int start,
+                          int& argc,
+                          char** argv,
+                          int& end,
+                          bool erase = false,
+                          ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                          ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      repository_details (::brep::cli::scanner&,
+                          ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                          ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_repository_details_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+    };
+
+    class build_task
+    {
+      public:
+      build_task ();
+
+      build_task (int& argc,
+                  char** argv,
+                  bool erase = false,
+                  ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                  ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_task (int start,
+                  int& argc,
+                  char** argv,
+                  bool erase = false,
+                  ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                  ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_task (int& argc,
+                  char** argv,
+                  int& end,
+                  bool erase = false,
+                  ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                  ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_task (int start,
+                  int& argc,
+                  char** argv,
+                  int& end,
+                  bool erase = false,
+                  ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                  ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_task (::brep::cli::scanner&,
+                  ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                  ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const vector<string>&
+      repository () const;
+
+      vector<string>&
+      repository ();
+
+      void
+      repository (const vector<string>&);
+
+      bool
+      repository_specified () const;
+
+      void
+      repository_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_build_task_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      vector<string> repository_;
+      bool repository_specified_;
+    };
+
+    class build_result
+    {
+      public:
+      build_result ();
+
+      build_result (int& argc,
+                    char** argv,
+                    bool erase = false,
+                    ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                    ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_result (int start,
+                    int& argc,
+                    char** argv,
+                    bool erase = false,
+                    ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                    ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_result (int& argc,
+                    char** argv,
+                    int& end,
+                    bool erase = false,
+                    ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                    ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_result (int start,
+                    int& argc,
+                    char** argv,
+                    int& end,
+                    bool erase = false,
+                    ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                    ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_result (::brep::cli::scanner&,
+                    ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                    ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_build_result_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+    };
+
+    class build_log
+    {
+      public:
+      build_log ();
+
+      build_log (int& argc,
+                 char** argv,
+                 bool erase = false,
+                 ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                 ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_log (int start,
+                 int& argc,
+                 char** argv,
+                 bool erase = false,
+                 ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                 ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_log (int& argc,
+                 char** argv,
+                 int& end,
+                 bool erase = false,
+                 ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                 ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_log (int start,
+                 int& argc,
+                 char** argv,
+                 int& end,
+                 bool erase = false,
+                 ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                 ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_log (::brep::cli::scanner&,
+                 ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                 ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_build_log_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+    };
+
+    class build_force
+    {
+      public:
+      build_force ();
+
+      build_force (int& argc,
+                   char** argv,
+                   bool erase = false,
+                   ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                   ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_force (int start,
+                   int& argc,
+                   char** argv,
+                   bool erase = false,
+                   ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                   ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_force (int& argc,
+                   char** argv,
+                   int& end,
+                   bool erase = false,
+                   ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                   ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_force (int start,
+                   int& argc,
+                   char** argv,
+                   int& end,
+                   bool erase = false,
+                   ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                   ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_force (::brep::cli::scanner&,
+                   ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                   ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const string&
+      package () const;
+
+      string&
+      package ();
+
+      void
+      package (const string&);
+
+      bool
+      package_specified () const;
+
+      void
+      package_specified (bool);
+
+      const string&
+      version () const;
+
+      string&
+      version ();
+
+      void
+      version (const string&);
+
+      bool
+      version_specified () const;
+
+      void
+      version_specified (bool);
+
+      const string&
+      configuration () const;
+
+      string&
+      configuration ();
+
+      void
+      configuration (const string&);
+
+      bool
+      configuration_specified () const;
+
+      void
+      configuration_specified (bool);
+
+      const string&
+      target () const;
+
+      string&
+      target ();
+
+      void
+      target (const string&);
+
+      bool
+      target_specified () const;
+
+      void
+      target_specified (bool);
+
+      const string&
+      toolchain_name () const;
+
+      string&
+      toolchain_name ();
+
+      void
+      toolchain_name (const string&);
+
+      bool
+      toolchain_name_specified () const;
+
+      void
+      toolchain_name_specified (bool);
+
+      const string&
+      toolchain_version () const;
+
+      string&
+      toolchain_version ();
+
+      void
+      toolchain_version (const string&);
+
+      bool
+      toolchain_version_specified () const;
+
+      void
+      toolchain_version_specified (bool);
+
+      const string&
+      reason () const;
+
+      string&
+      reason ();
+
+      void
+      reason (const string&);
+
+      bool
+      reason_specified () const;
+
+      void
+      reason_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_build_force_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      string package_;
+      bool package_specified_;
+      string version_;
+      bool version_specified_;
+      string configuration_;
+      bool configuration_specified_;
+      string target_;
+      bool target_specified_;
+      string toolchain_name_;
+      bool toolchain_name_specified_;
+      string toolchain_version_;
+      bool toolchain_version_specified_;
+      string reason_;
+      bool reason_specified_;
+    };
+
+    class builds
+    {
+      public:
+      builds ();
+
+      builds (int& argc,
+              char** argv,
+              bool erase = false,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      builds (int start,
+              int& argc,
+              char** argv,
+              bool erase = false,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      builds (int& argc,
+              char** argv,
+              int& end,
+              bool erase = false,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      builds (int start,
+              int& argc,
+              char** argv,
+              int& end,
+              bool erase = false,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      builds (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const uint16_t&
+      page () const;
+
+      uint16_t&
+      page ();
+
+      void
+      page (const uint16_t&);
+
+      bool
+      page_specified () const;
+
+      void
+      page_specified (bool);
+
+      const string&
+      name () const;
+
+      string&
+      name ();
+
+      void
+      name (const string&);
+
+      bool
+      name_specified () const;
+
+      void
+      name_specified (bool);
+
+      const string&
+      name_legacy () const;
+
+      string&
+      name_legacy ();
+
+      void
+      name_legacy (const string&);
+
+      bool
+      name_legacy_specified () const;
+
+      void
+      name_legacy_specified (bool);
+
+      const string&
+      version () const;
+
+      string&
+      version ();
+
+      void
+      version (const string&);
+
+      bool
+      version_specified () const;
+
+      void
+      version_specified (bool);
+
+      const string&
+      toolchain () const;
+
+      string&
+      toolchain ();
+
+      void
+      toolchain (const string&);
+
+      bool
+      toolchain_specified () const;
+
+      void
+      toolchain_specified (bool);
+
+      const string&
+      configuration () const;
+
+      string&
+      configuration ();
+
+      void
+      configuration (const string&);
+
+      bool
+      configuration_specified () const;
+
+      void
+      configuration_specified (bool);
+
+      const string&
+      machine () const;
+
+      string&
+      machine ();
+
+      void
+      machine (const string&);
+
+      bool
+      machine_specified () const;
+
+      void
+      machine_specified (bool);
+
+      const string&
+      target () const;
+
+      string&
+      target ();
+
+      void
+      target (const string&);
+
+      bool
+      target_specified () const;
+
+      void
+      target_specified (bool);
+
+      const string&
+      result () const;
+
+      string&
+      result ();
+
+      void
+      result (const string&);
+
+      bool
+      result_specified () const;
+
+      void
+      result_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_builds_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      uint16_t page_;
+      bool page_specified_;
+      string name_;
+      bool name_specified_;
+      string name_legacy_;
+      bool name_legacy_specified_;
+      string version_;
+      bool version_specified_;
+      string toolchain_;
+      bool toolchain_specified_;
+      string configuration_;
+      bool configuration_specified_;
+      string machine_;
+      bool machine_specified_;
+      string target_;
+      bool target_specified_;
+      string result_;
+      bool result_specified_;
+    };
+
+    class build_configs
+    {
+      public:
+      build_configs ();
+
+      build_configs (int& argc,
+                     char** argv,
+                     bool erase = false,
+                     ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                     ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_configs (int start,
+                     int& argc,
+                     char** argv,
+                     bool erase = false,
+                     ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                     ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_configs (int& argc,
+                     char** argv,
+                     int& end,
+                     bool erase = false,
+                     ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                     ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_configs (int start,
+                     int& argc,
+                     char** argv,
+                     int& end,
+                     bool erase = false,
+                     ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                     ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      build_configs (::brep::cli::scanner&,
+                     ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+                     ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const string&
+      class_name () const;
+
+      string&
+      class_name ();
+
+      void
+      class_name (const string&);
+
+      bool
+      class_name_specified () const;
+
+      void
+      class_name_specified (bool);
+
+      const uint16_t&
+      page () const;
+
+      uint16_t&
+      page ();
+
+      void
+      page (const uint16_t&);
+
+      bool
+      page_specified () const;
+
+      void
+      page_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_build_configs_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      string class_name_;
+      bool class_name_specified_;
+      uint16_t page_;
+      bool page_specified_;
+    };
+
+    class submit
+    {
+      public:
+      submit ();
+
+      submit (int& argc,
+              char** argv,
+              bool erase = false,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      submit (int start,
+              int& argc,
+              char** argv,
+              bool erase = false,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      submit (int& argc,
+              char** argv,
+              int& end,
+              bool erase = false,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      submit (int start,
+              int& argc,
+              char** argv,
+              int& end,
+              bool erase = false,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      submit (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+              ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const string&
+      archive () const;
+
+      string&
+      archive ();
+
+      void
+      archive (const string&);
+
+      bool
+      archive_specified () const;
+
+      void
+      archive_specified (bool);
+
+      const string&
+      sha256sum () const;
+
+      string&
+      sha256sum ();
+
+      void
+      sha256sum (const string&);
+
+      bool
+      sha256sum_specified () const;
+
+      void
+      sha256sum_specified (bool);
+
+      const string&
+      simulate () const;
+
+      string&
+      simulate ();
+
+      void
+      simulate (const string&);
+
+      bool
+      simulate_specified () const;
+
+      void
+      simulate_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_submit_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      string archive_;
+      bool archive_specified_;
+      string sha256sum_;
+      bool sha256sum_specified_;
+      string simulate_;
+      bool simulate_specified_;
+    };
+
+    class ci
+    {
+      public:
+      ci ();
+
+      ci (int& argc,
+          char** argv,
+          bool erase = false,
+          ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+          ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      ci (int start,
+          int& argc,
+          char** argv,
+          bool erase = false,
+          ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+          ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      ci (int& argc,
+          char** argv,
+          int& end,
+          bool erase = false,
+          ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+          ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      ci (int start,
+          int& argc,
+          char** argv,
+          int& end,
+          bool erase = false,
+          ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+          ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      ci (::brep::cli::scanner&,
+          ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+          ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors and modifiers.
+      //
+      const bpkg::repository_location&
+      repository () const;
+
+      bpkg::repository_location&
+      repository ();
+
+      void
+      repository (const bpkg::repository_location&);
+
+      bool
+      repository_specified () const;
+
+      void
+      repository_specified (bool);
+
+      const strings&
+      package () const;
+
+      strings&
+      package ();
+
+      void
+      package (const strings&);
+
+      bool
+      package_specified () const;
+
+      void
+      package_specified (bool);
+
+      const string&
+      overrides () const;
+
+      string&
+      overrides ();
+
+      void
+      overrides (const string&);
+
+      bool
+      overrides_specified () const;
+
+      void
+      overrides_specified (bool);
+
+      const string&
+      interactive () const;
+
+      string&
+      interactive ();
+
+      void
+      interactive (const string&);
+
+      bool
+      interactive_specified () const;
+
+      void
+      interactive_specified (bool);
+
+      const string&
+      simulate () const;
+
+      string&
+      simulate ();
+
+      void
+      simulate (const string&);
+
+      bool
+      simulate_specified () const;
+
+      void
+      simulate_specified (bool);
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Option description.
+      //
+      static const ::brep::cli::options&
+      description ();
+
+      // Implementation details.
+      //
+      protected:
+      friend struct _cli_ci_desc_type;
+
+      static void
+      fill (::brep::cli::options&);
+
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      bpkg::repository_location repository_;
+      bool repository_specified_;
+      strings package_;
+      bool package_specified_;
+      string overrides_;
+      bool overrides_specified_;
+      string interactive_;
+      bool interactive_specified_;
+      string simulate_;
+      bool simulate_specified_;
+    };
+  }
+}
+
+#include <mod/module-options.ixx>
+
+// Begin epilogue.
+//
+//
+// End epilogue.
+
+#endif // MOD_MODULE_OPTIONS_HXX
diff --git a/mod/pregenerated/mod/module-options.ixx b/mod/pregenerated/mod/module-options.ixx
new file mode 100644
index 0000000..ccccd51
--- /dev/null
+++ b/mod/pregenerated/mod/module-options.ixx
@@ -0,0 +1,3435 @@
+// -*- C++ -*-
+//
+// This file was generated by CLI, a command line interface
+// compiler for C++.
+//
+
+// Begin prologue.
+//
+//
+// End prologue.
+
+#include <cassert>
+
+namespace brep
+{
+  namespace cli
+  {
+    // usage_para
+    //
+    inline usage_para::
+    usage_para (value v)
+    : v_ (v)
+    {
+    }
+
+    // unknown_mode
+    //
+    inline unknown_mode::
+    unknown_mode (value v)
+    : v_ (v)
+    {
+    }
+
+    // exception
+    //
+    inline ::std::ostream&
+    operator<< (::std::ostream& os, const exception& e)
+    {
+      e.print (os);
+      return os;
+    }
+
+    // unknown_option
+    //
+    inline unknown_option::
+    unknown_option (const std::string& option)
+    : option_ (option)
+    {
+    }
+
+    inline const std::string& unknown_option::
+    option () const
+    {
+      return option_;
+    }
+
+    // unknown_argument
+    //
+    inline unknown_argument::
+    unknown_argument (const std::string& argument)
+    : argument_ (argument)
+    {
+    }
+
+    inline const std::string& unknown_argument::
+    argument () const
+    {
+      return argument_;
+    }
+
+    // missing_value
+    //
+    inline missing_value::
+    missing_value (const std::string& option)
+    : option_ (option)
+    {
+    }
+
+    inline const std::string& missing_value::
+    option () const
+    {
+      return option_;
+    }
+
+    // invalid_value
+    //
+    inline invalid_value::
+    invalid_value (const std::string& option,
+                   const std::string& value,
+                   const std::string& message)
+    : option_ (option),
+      value_ (value),
+      message_ (message)
+    {
+    }
+
+    inline const std::string& invalid_value::
+    option () const
+    {
+      return option_;
+    }
+
+    inline const std::string& invalid_value::
+    value () const
+    {
+      return value_;
+    }
+
+    inline const std::string& invalid_value::
+    message () const
+    {
+      return message_;
+    }
+
+    // file_io_failure
+    //
+    inline file_io_failure::
+    file_io_failure (const std::string& file)
+    : file_ (file)
+    {
+    }
+
+    inline const std::string& file_io_failure::
+    file () const
+    {
+      return file_;
+    }
+
+    // unmatched_quote
+    //
+    inline unmatched_quote::
+    unmatched_quote (const std::string& argument)
+    : argument_ (argument)
+    {
+    }
+
+    inline const std::string& unmatched_quote::
+    argument () const
+    {
+      return argument_;
+    }
+
+    // argv_scanner
+    //
+    inline argv_scanner::
+    argv_scanner (int& argc,
+                  char** argv,
+                  bool erase,
+                  std::size_t sp)
+    : start_position_ (sp + 1),
+      i_ (1),
+      argc_ (argc),
+      argv_ (argv),
+      erase_ (erase)
+    {
+    }
+
+    inline argv_scanner::
+    argv_scanner (int start,
+                  int& argc,
+                  char** argv,
+                  bool erase,
+                  std::size_t sp)
+    : start_position_ (sp + static_cast<std::size_t> (start)),
+      i_ (start),
+      argc_ (argc),
+      argv_ (argv),
+      erase_ (erase)
+    {
+    }
+
+    inline int argv_scanner::
+    end () const
+    {
+      return i_;
+    }
+
+    // argv_file_scanner
+    //
+    inline argv_file_scanner::
+    argv_file_scanner (int& argc,
+                       char** argv,
+                       const std::string& option,
+                       bool erase,
+                       std::size_t sp)
+    : argv_scanner (argc, argv, erase, sp),
+      option_ (option),
+      options_ (&option_info_),
+      options_count_ (1),
+      i_ (1),
+      skip_ (false)
+    {
+      option_info_.option = option_.c_str ();
+      option_info_.search_func = 0;
+    }
+
+    inline argv_file_scanner::
+    argv_file_scanner (int start,
+                       int& argc,
+                       char** argv,
+                       const std::string& option,
+                       bool erase,
+                       std::size_t sp)
+    : argv_scanner (start, argc, argv, erase, sp),
+      option_ (option),
+      options_ (&option_info_),
+      options_count_ (1),
+      i_ (1),
+      skip_ (false)
+    {
+      option_info_.option = option_.c_str ();
+      option_info_.search_func = 0;
+    }
+
+    inline argv_file_scanner::
+    argv_file_scanner (const std::string& file,
+                       const std::string& option,
+                       std::size_t sp)
+    : argv_scanner (0, zero_argc_, 0, sp),
+      option_ (option),
+      options_ (&option_info_),
+      options_count_ (1),
+      i_ (1),
+      skip_ (false)
+    {
+      option_info_.option = option_.c_str ();
+      option_info_.search_func = 0;
+
+      load (file);
+    }
+
+    inline argv_file_scanner::
+    argv_file_scanner (int& argc,
+                       char** argv,
+                       const option_info* options,
+                       std::size_t options_count,
+                       bool erase,
+                       std::size_t sp)
+    : argv_scanner (argc, argv, erase, sp),
+      options_ (options),
+      options_count_ (options_count),
+      i_ (1),
+      skip_ (false)
+    {
+    }
+
+    inline argv_file_scanner::
+    argv_file_scanner (int start,
+                       int& argc,
+                       char** argv,
+                       const option_info* options,
+                       std::size_t options_count,
+                       bool erase,
+                       std::size_t sp)
+    : argv_scanner (start, argc, argv, erase, sp),
+      options_ (options),
+      options_count_ (options_count),
+      i_ (1),
+      skip_ (false)
+    {
+    }
+
+    inline argv_file_scanner::
+    argv_file_scanner (const std::string& file,
+                       const option_info* options,
+                       std::size_t options_count,
+                       std::size_t sp)
+    : argv_scanner (0, zero_argc_, 0, sp),
+      options_ (options),
+      options_count_ (options_count),
+      i_ (1),
+      skip_ (false)
+    {
+      load (file);
+    }
+
+    inline const std::string& option::
+    name () const
+    {
+      return name_;
+    }
+
+    inline const option_names& option::
+    aliases () const
+    {
+      return aliases_;
+    }
+
+    inline bool option::
+    flag () const
+    {
+      return flag_;
+    }
+
+    inline const std::string& option::
+    default_value () const
+    {
+      return default_value_;
+    }
+
+    inline option::
+    option ()
+    {
+    }
+
+    inline option::
+    option (const std::string& n,
+            const option_names& a,
+            bool f,
+            const std::string& dv)
+    : name_ (n), aliases_ (a), flag_ (f), default_value_ (dv)
+    {
+    }
+
+    inline options::container_type::const_iterator options::
+    find (const std::string& name) const
+    {
+      map_type::const_iterator i (map_.find (name));
+      return i != map_.end () ? begin () + i->second : end ();
+    }
+  }
+}
+
+namespace brep
+{
+  namespace options
+  {
+    // handler
+    //
+
+    inline const string& handler::
+    email () const
+    {
+      return this->email_;
+    }
+
+    inline string& handler::
+    email ()
+    {
+      return this->email_;
+    }
+
+    inline void handler::
+    email (const string& x)
+    {
+      this->email_ = x;
+    }
+
+    inline bool handler::
+    email_specified () const
+    {
+      return this->email_specified_;
+    }
+
+    inline void handler::
+    email_specified (bool x)
+    {
+      this->email_specified_ = x;
+    }
+
+    inline const string& handler::
+    host () const
+    {
+      return this->host_;
+    }
+
+    inline string& handler::
+    host ()
+    {
+      return this->host_;
+    }
+
+    inline void handler::
+    host (const string& x)
+    {
+      this->host_ = x;
+    }
+
+    inline bool handler::
+    host_specified () const
+    {
+      return this->host_specified_;
+    }
+
+    inline void handler::
+    host_specified (bool x)
+    {
+      this->host_specified_ = x;
+    }
+
+    inline const dir_path& handler::
+    root () const
+    {
+      return this->root_;
+    }
+
+    inline dir_path& handler::
+    root ()
+    {
+      return this->root_;
+    }
+
+    inline void handler::
+    root (const dir_path& x)
+    {
+      this->root_ = x;
+    }
+
+    inline bool handler::
+    root_specified () const
+    {
+      return this->root_specified_;
+    }
+
+    inline void handler::
+    root_specified (bool x)
+    {
+      this->root_specified_ = x;
+    }
+
+    inline const string& handler::
+    tenant_name () const
+    {
+      return this->tenant_name_;
+    }
+
+    inline string& handler::
+    tenant_name ()
+    {
+      return this->tenant_name_;
+    }
+
+    inline void handler::
+    tenant_name (const string& x)
+    {
+      this->tenant_name_ = x;
+    }
+
+    inline bool handler::
+    tenant_name_specified () const
+    {
+      return this->tenant_name_specified_;
+    }
+
+    inline void handler::
+    tenant_name_specified (bool x)
+    {
+      this->tenant_name_specified_ = x;
+    }
+
+    inline const uint16_t& handler::
+    verbosity () const
+    {
+      return this->verbosity_;
+    }
+
+    inline uint16_t& handler::
+    verbosity ()
+    {
+      return this->verbosity_;
+    }
+
+    inline void handler::
+    verbosity (const uint16_t& x)
+    {
+      this->verbosity_ = x;
+    }
+
+    inline bool handler::
+    verbosity_specified () const
+    {
+      return this->verbosity_specified_;
+    }
+
+    inline void handler::
+    verbosity_specified (bool x)
+    {
+      this->verbosity_specified_ = x;
+    }
+
+    // openssl_options
+    //
+
+    inline const path& openssl_options::
+    openssl () const
+    {
+      return this->openssl_;
+    }
+
+    inline path& openssl_options::
+    openssl ()
+    {
+      return this->openssl_;
+    }
+
+    inline void openssl_options::
+    openssl (const path& x)
+    {
+      this->openssl_ = x;
+    }
+
+    inline bool openssl_options::
+    openssl_specified () const
+    {
+      return this->openssl_specified_;
+    }
+
+    inline void openssl_options::
+    openssl_specified (bool x)
+    {
+      this->openssl_specified_ = x;
+    }
+
+    inline const strings& openssl_options::
+    openssl_option () const
+    {
+      return this->openssl_option_;
+    }
+
+    inline strings& openssl_options::
+    openssl_option ()
+    {
+      return this->openssl_option_;
+    }
+
+    inline void openssl_options::
+    openssl_option (const strings& x)
+    {
+      this->openssl_option_ = x;
+    }
+
+    inline bool openssl_options::
+    openssl_option_specified () const
+    {
+      return this->openssl_option_specified_;
+    }
+
+    inline void openssl_options::
+    openssl_option_specified (bool x)
+    {
+      this->openssl_option_specified_ = x;
+    }
+
+    inline const strings& openssl_options::
+    openssl_envvar () const
+    {
+      return this->openssl_envvar_;
+    }
+
+    inline strings& openssl_options::
+    openssl_envvar ()
+    {
+      return this->openssl_envvar_;
+    }
+
+    inline void openssl_options::
+    openssl_envvar (const strings& x)
+    {
+      this->openssl_envvar_ = x;
+    }
+
+    inline bool openssl_options::
+    openssl_envvar_specified () const
+    {
+      return this->openssl_envvar_specified_;
+    }
+
+    inline void openssl_options::
+    openssl_envvar_specified (bool x)
+    {
+      this->openssl_envvar_specified_ = x;
+    }
+
+    // package_db
+    //
+
+    inline const string& package_db::
+    package_db_user () const
+    {
+      return this->package_db_user_;
+    }
+
+    inline string& package_db::
+    package_db_user ()
+    {
+      return this->package_db_user_;
+    }
+
+    inline void package_db::
+    package_db_user (const string& x)
+    {
+      this->package_db_user_ = x;
+    }
+
+    inline bool package_db::
+    package_db_user_specified () const
+    {
+      return this->package_db_user_specified_;
+    }
+
+    inline void package_db::
+    package_db_user_specified (bool x)
+    {
+      this->package_db_user_specified_ = x;
+    }
+
+    inline const string& package_db::
+    package_db_role () const
+    {
+      return this->package_db_role_;
+    }
+
+    inline string& package_db::
+    package_db_role ()
+    {
+      return this->package_db_role_;
+    }
+
+    inline void package_db::
+    package_db_role (const string& x)
+    {
+      this->package_db_role_ = x;
+    }
+
+    inline bool package_db::
+    package_db_role_specified () const
+    {
+      return this->package_db_role_specified_;
+    }
+
+    inline void package_db::
+    package_db_role_specified (bool x)
+    {
+      this->package_db_role_specified_ = x;
+    }
+
+    inline const string& package_db::
+    package_db_password () const
+    {
+      return this->package_db_password_;
+    }
+
+    inline string& package_db::
+    package_db_password ()
+    {
+      return this->package_db_password_;
+    }
+
+    inline void package_db::
+    package_db_password (const string& x)
+    {
+      this->package_db_password_ = x;
+    }
+
+    inline bool package_db::
+    package_db_password_specified () const
+    {
+      return this->package_db_password_specified_;
+    }
+
+    inline void package_db::
+    package_db_password_specified (bool x)
+    {
+      this->package_db_password_specified_ = x;
+    }
+
+    inline const string& package_db::
+    package_db_name () const
+    {
+      return this->package_db_name_;
+    }
+
+    inline string& package_db::
+    package_db_name ()
+    {
+      return this->package_db_name_;
+    }
+
+    inline void package_db::
+    package_db_name (const string& x)
+    {
+      this->package_db_name_ = x;
+    }
+
+    inline bool package_db::
+    package_db_name_specified () const
+    {
+      return this->package_db_name_specified_;
+    }
+
+    inline void package_db::
+    package_db_name_specified (bool x)
+    {
+      this->package_db_name_specified_ = x;
+    }
+
+    inline const string& package_db::
+    package_db_host () const
+    {
+      return this->package_db_host_;
+    }
+
+    inline string& package_db::
+    package_db_host ()
+    {
+      return this->package_db_host_;
+    }
+
+    inline void package_db::
+    package_db_host (const string& x)
+    {
+      this->package_db_host_ = x;
+    }
+
+    inline bool package_db::
+    package_db_host_specified () const
+    {
+      return this->package_db_host_specified_;
+    }
+
+    inline void package_db::
+    package_db_host_specified (bool x)
+    {
+      this->package_db_host_specified_ = x;
+    }
+
+    inline const uint16_t& package_db::
+    package_db_port () const
+    {
+      return this->package_db_port_;
+    }
+
+    inline uint16_t& package_db::
+    package_db_port ()
+    {
+      return this->package_db_port_;
+    }
+
+    inline void package_db::
+    package_db_port (const uint16_t& x)
+    {
+      this->package_db_port_ = x;
+    }
+
+    inline bool package_db::
+    package_db_port_specified () const
+    {
+      return this->package_db_port_specified_;
+    }
+
+    inline void package_db::
+    package_db_port_specified (bool x)
+    {
+      this->package_db_port_specified_ = x;
+    }
+
+    inline const size_t& package_db::
+    package_db_max_connections () const
+    {
+      return this->package_db_max_connections_;
+    }
+
+    inline size_t& package_db::
+    package_db_max_connections ()
+    {
+      return this->package_db_max_connections_;
+    }
+
+    inline void package_db::
+    package_db_max_connections (const size_t& x)
+    {
+      this->package_db_max_connections_ = x;
+    }
+
+    inline bool package_db::
+    package_db_max_connections_specified () const
+    {
+      return this->package_db_max_connections_specified_;
+    }
+
+    inline void package_db::
+    package_db_max_connections_specified (bool x)
+    {
+      this->package_db_max_connections_specified_ = x;
+    }
+
+    inline const size_t& package_db::
+    package_db_retry () const
+    {
+      return this->package_db_retry_;
+    }
+
+    inline size_t& package_db::
+    package_db_retry ()
+    {
+      return this->package_db_retry_;
+    }
+
+    inline void package_db::
+    package_db_retry (const size_t& x)
+    {
+      this->package_db_retry_ = x;
+    }
+
+    inline bool package_db::
+    package_db_retry_specified () const
+    {
+      return this->package_db_retry_specified_;
+    }
+
+    inline void package_db::
+    package_db_retry_specified (bool x)
+    {
+      this->package_db_retry_specified_ = x;
+    }
+
+    // build
+    //
+
+    inline const path& build::
+    build_config () const
+    {
+      return this->build_config_;
+    }
+
+    inline path& build::
+    build_config ()
+    {
+      return this->build_config_;
+    }
+
+    inline void build::
+    build_config (const path& x)
+    {
+      this->build_config_ = x;
+    }
+
+    inline bool build::
+    build_config_specified () const
+    {
+      return this->build_config_specified_;
+    }
+
+    inline void build::
+    build_config_specified (bool x)
+    {
+      this->build_config_specified_ = x;
+    }
+
+    inline const dir_path& build::
+    build_bot_agent_keys () const
+    {
+      return this->build_bot_agent_keys_;
+    }
+
+    inline dir_path& build::
+    build_bot_agent_keys ()
+    {
+      return this->build_bot_agent_keys_;
+    }
+
+    inline void build::
+    build_bot_agent_keys (const dir_path& x)
+    {
+      this->build_bot_agent_keys_ = x;
+    }
+
+    inline bool build::
+    build_bot_agent_keys_specified () const
+    {
+      return this->build_bot_agent_keys_specified_;
+    }
+
+    inline void build::
+    build_bot_agent_keys_specified (bool x)
+    {
+      this->build_bot_agent_keys_specified_ = x;
+    }
+
+    inline const size_t& build::
+    build_forced_rebuild_timeout () const
+    {
+      return this->build_forced_rebuild_timeout_;
+    }
+
+    inline size_t& build::
+    build_forced_rebuild_timeout ()
+    {
+      return this->build_forced_rebuild_timeout_;
+    }
+
+    inline void build::
+    build_forced_rebuild_timeout (const size_t& x)
+    {
+      this->build_forced_rebuild_timeout_ = x;
+    }
+
+    inline bool build::
+    build_forced_rebuild_timeout_specified () const
+    {
+      return this->build_forced_rebuild_timeout_specified_;
+    }
+
+    inline void build::
+    build_forced_rebuild_timeout_specified (bool x)
+    {
+      this->build_forced_rebuild_timeout_specified_ = x;
+    }
+
+    inline const size_t& build::
+    build_soft_rebuild_timeout () const
+    {
+      return this->build_soft_rebuild_timeout_;
+    }
+
+    inline size_t& build::
+    build_soft_rebuild_timeout ()
+    {
+      return this->build_soft_rebuild_timeout_;
+    }
+
+    inline void build::
+    build_soft_rebuild_timeout (const size_t& x)
+    {
+      this->build_soft_rebuild_timeout_ = x;
+    }
+
+    inline bool build::
+    build_soft_rebuild_timeout_specified () const
+    {
+      return this->build_soft_rebuild_timeout_specified_;
+    }
+
+    inline void build::
+    build_soft_rebuild_timeout_specified (bool x)
+    {
+      this->build_soft_rebuild_timeout_specified_ = x;
+    }
+
+    inline const size_t& build::
+    build_alt_soft_rebuild_timeout () const
+    {
+      return this->build_alt_soft_rebuild_timeout_;
+    }
+
+    inline size_t& build::
+    build_alt_soft_rebuild_timeout ()
+    {
+      return this->build_alt_soft_rebuild_timeout_;
+    }
+
+    inline void build::
+    build_alt_soft_rebuild_timeout (const size_t& x)
+    {
+      this->build_alt_soft_rebuild_timeout_ = x;
+    }
+
+    inline bool build::
+    build_alt_soft_rebuild_timeout_specified () const
+    {
+      return this->build_alt_soft_rebuild_timeout_specified_;
+    }
+
+    inline void build::
+    build_alt_soft_rebuild_timeout_specified (bool x)
+    {
+      this->build_alt_soft_rebuild_timeout_specified_ = x;
+    }
+
+    inline const duration& build::
+    build_alt_soft_rebuild_start () const
+    {
+      return this->build_alt_soft_rebuild_start_;
+    }
+
+    inline duration& build::
+    build_alt_soft_rebuild_start ()
+    {
+      return this->build_alt_soft_rebuild_start_;
+    }
+
+    inline void build::
+    build_alt_soft_rebuild_start (const duration& x)
+    {
+      this->build_alt_soft_rebuild_start_ = x;
+    }
+
+    inline bool build::
+    build_alt_soft_rebuild_start_specified () const
+    {
+      return this->build_alt_soft_rebuild_start_specified_;
+    }
+
+    inline void build::
+    build_alt_soft_rebuild_start_specified (bool x)
+    {
+      this->build_alt_soft_rebuild_start_specified_ = x;
+    }
+
+    inline const duration& build::
+    build_alt_soft_rebuild_stop () const
+    {
+      return this->build_alt_soft_rebuild_stop_;
+    }
+
+    inline duration& build::
+    build_alt_soft_rebuild_stop ()
+    {
+      return this->build_alt_soft_rebuild_stop_;
+    }
+
+    inline void build::
+    build_alt_soft_rebuild_stop (const duration& x)
+    {
+      this->build_alt_soft_rebuild_stop_ = x;
+    }
+
+    inline bool build::
+    build_alt_soft_rebuild_stop_specified () const
+    {
+      return this->build_alt_soft_rebuild_stop_specified_;
+    }
+
+    inline void build::
+    build_alt_soft_rebuild_stop_specified (bool x)
+    {
+      this->build_alt_soft_rebuild_stop_specified_ = x;
+    }
+
+    inline const size_t& build::
+    build_hard_rebuild_timeout () const
+    {
+      return this->build_hard_rebuild_timeout_;
+    }
+
+    inline size_t& build::
+    build_hard_rebuild_timeout ()
+    {
+      return this->build_hard_rebuild_timeout_;
+    }
+
+    inline void build::
+    build_hard_rebuild_timeout (const size_t& x)
+    {
+      this->build_hard_rebuild_timeout_ = x;
+    }
+
+    inline bool build::
+    build_hard_rebuild_timeout_specified () const
+    {
+      return this->build_hard_rebuild_timeout_specified_;
+    }
+
+    inline void build::
+    build_hard_rebuild_timeout_specified (bool x)
+    {
+      this->build_hard_rebuild_timeout_specified_ = x;
+    }
+
+    inline const size_t& build::
+    build_alt_hard_rebuild_timeout () const
+    {
+      return this->build_alt_hard_rebuild_timeout_;
+    }
+
+    inline size_t& build::
+    build_alt_hard_rebuild_timeout ()
+    {
+      return this->build_alt_hard_rebuild_timeout_;
+    }
+
+    inline void build::
+    build_alt_hard_rebuild_timeout (const size_t& x)
+    {
+      this->build_alt_hard_rebuild_timeout_ = x;
+    }
+
+    inline bool build::
+    build_alt_hard_rebuild_timeout_specified () const
+    {
+      return this->build_alt_hard_rebuild_timeout_specified_;
+    }
+
+    inline void build::
+    build_alt_hard_rebuild_timeout_specified (bool x)
+    {
+      this->build_alt_hard_rebuild_timeout_specified_ = x;
+    }
+
+    inline const duration& build::
+    build_alt_hard_rebuild_start () const
+    {
+      return this->build_alt_hard_rebuild_start_;
+    }
+
+    inline duration& build::
+    build_alt_hard_rebuild_start ()
+    {
+      return this->build_alt_hard_rebuild_start_;
+    }
+
+    inline void build::
+    build_alt_hard_rebuild_start (const duration& x)
+    {
+      this->build_alt_hard_rebuild_start_ = x;
+    }
+
+    inline bool build::
+    build_alt_hard_rebuild_start_specified () const
+    {
+      return this->build_alt_hard_rebuild_start_specified_;
+    }
+
+    inline void build::
+    build_alt_hard_rebuild_start_specified (bool x)
+    {
+      this->build_alt_hard_rebuild_start_specified_ = x;
+    }
+
+    inline const duration& build::
+    build_alt_hard_rebuild_stop () const
+    {
+      return this->build_alt_hard_rebuild_stop_;
+    }
+
+    inline duration& build::
+    build_alt_hard_rebuild_stop ()
+    {
+      return this->build_alt_hard_rebuild_stop_;
+    }
+
+    inline void build::
+    build_alt_hard_rebuild_stop (const duration& x)
+    {
+      this->build_alt_hard_rebuild_stop_ = x;
+    }
+
+    inline bool build::
+    build_alt_hard_rebuild_stop_specified () const
+    {
+      return this->build_alt_hard_rebuild_stop_specified_;
+    }
+
+    inline void build::
+    build_alt_hard_rebuild_stop_specified (bool x)
+    {
+      this->build_alt_hard_rebuild_stop_specified_ = x;
+    }
+
+    // build_db
+    //
+
+    inline const string& build_db::
+    build_db_user () const
+    {
+      return this->build_db_user_;
+    }
+
+    inline string& build_db::
+    build_db_user ()
+    {
+      return this->build_db_user_;
+    }
+
+    inline void build_db::
+    build_db_user (const string& x)
+    {
+      this->build_db_user_ = x;
+    }
+
+    inline bool build_db::
+    build_db_user_specified () const
+    {
+      return this->build_db_user_specified_;
+    }
+
+    inline void build_db::
+    build_db_user_specified (bool x)
+    {
+      this->build_db_user_specified_ = x;
+    }
+
+    inline const string& build_db::
+    build_db_role () const
+    {
+      return this->build_db_role_;
+    }
+
+    inline string& build_db::
+    build_db_role ()
+    {
+      return this->build_db_role_;
+    }
+
+    inline void build_db::
+    build_db_role (const string& x)
+    {
+      this->build_db_role_ = x;
+    }
+
+    inline bool build_db::
+    build_db_role_specified () const
+    {
+      return this->build_db_role_specified_;
+    }
+
+    inline void build_db::
+    build_db_role_specified (bool x)
+    {
+      this->build_db_role_specified_ = x;
+    }
+
+    inline const string& build_db::
+    build_db_password () const
+    {
+      return this->build_db_password_;
+    }
+
+    inline string& build_db::
+    build_db_password ()
+    {
+      return this->build_db_password_;
+    }
+
+    inline void build_db::
+    build_db_password (const string& x)
+    {
+      this->build_db_password_ = x;
+    }
+
+    inline bool build_db::
+    build_db_password_specified () const
+    {
+      return this->build_db_password_specified_;
+    }
+
+    inline void build_db::
+    build_db_password_specified (bool x)
+    {
+      this->build_db_password_specified_ = x;
+    }
+
+    inline const string& build_db::
+    build_db_name () const
+    {
+      return this->build_db_name_;
+    }
+
+    inline string& build_db::
+    build_db_name ()
+    {
+      return this->build_db_name_;
+    }
+
+    inline void build_db::
+    build_db_name (const string& x)
+    {
+      this->build_db_name_ = x;
+    }
+
+    inline bool build_db::
+    build_db_name_specified () const
+    {
+      return this->build_db_name_specified_;
+    }
+
+    inline void build_db::
+    build_db_name_specified (bool x)
+    {
+      this->build_db_name_specified_ = x;
+    }
+
+    inline const string& build_db::
+    build_db_host () const
+    {
+      return this->build_db_host_;
+    }
+
+    inline string& build_db::
+    build_db_host ()
+    {
+      return this->build_db_host_;
+    }
+
+    inline void build_db::
+    build_db_host (const string& x)
+    {
+      this->build_db_host_ = x;
+    }
+
+    inline bool build_db::
+    build_db_host_specified () const
+    {
+      return this->build_db_host_specified_;
+    }
+
+    inline void build_db::
+    build_db_host_specified (bool x)
+    {
+      this->build_db_host_specified_ = x;
+    }
+
+    inline const uint16_t& build_db::
+    build_db_port () const
+    {
+      return this->build_db_port_;
+    }
+
+    inline uint16_t& build_db::
+    build_db_port ()
+    {
+      return this->build_db_port_;
+    }
+
+    inline void build_db::
+    build_db_port (const uint16_t& x)
+    {
+      this->build_db_port_ = x;
+    }
+
+    inline bool build_db::
+    build_db_port_specified () const
+    {
+      return this->build_db_port_specified_;
+    }
+
+    inline void build_db::
+    build_db_port_specified (bool x)
+    {
+      this->build_db_port_specified_ = x;
+    }
+
+    inline const size_t& build_db::
+    build_db_max_connections () const
+    {
+      return this->build_db_max_connections_;
+    }
+
+    inline size_t& build_db::
+    build_db_max_connections ()
+    {
+      return this->build_db_max_connections_;
+    }
+
+    inline void build_db::
+    build_db_max_connections (const size_t& x)
+    {
+      this->build_db_max_connections_ = x;
+    }
+
+    inline bool build_db::
+    build_db_max_connections_specified () const
+    {
+      return this->build_db_max_connections_specified_;
+    }
+
+    inline void build_db::
+    build_db_max_connections_specified (bool x)
+    {
+      this->build_db_max_connections_specified_ = x;
+    }
+
+    inline const size_t& build_db::
+    build_db_retry () const
+    {
+      return this->build_db_retry_;
+    }
+
+    inline size_t& build_db::
+    build_db_retry ()
+    {
+      return this->build_db_retry_;
+    }
+
+    inline void build_db::
+    build_db_retry (const size_t& x)
+    {
+      this->build_db_retry_ = x;
+    }
+
+    inline bool build_db::
+    build_db_retry_specified () const
+    {
+      return this->build_db_retry_specified_;
+    }
+
+    inline void build_db::
+    build_db_retry_specified (bool x)
+    {
+      this->build_db_retry_specified_ = x;
+    }
+
+    // page
+    //
+
+    inline const web::xhtml::fragment& page::
+    logo () const
+    {
+      return this->logo_;
+    }
+
+    inline web::xhtml::fragment& page::
+    logo ()
+    {
+      return this->logo_;
+    }
+
+    inline void page::
+    logo (const web::xhtml::fragment& x)
+    {
+      this->logo_ = x;
+    }
+
+    inline bool page::
+    logo_specified () const
+    {
+      return this->logo_specified_;
+    }
+
+    inline void page::
+    logo_specified (bool x)
+    {
+      this->logo_specified_ = x;
+    }
+
+    inline const vector<page_menu>& page::
+    menu () const
+    {
+      return this->menu_;
+    }
+
+    inline vector<page_menu>& page::
+    menu ()
+    {
+      return this->menu_;
+    }
+
+    inline void page::
+    menu (const vector<page_menu>& x)
+    {
+      this->menu_ = x;
+    }
+
+    inline bool page::
+    menu_specified () const
+    {
+      return this->menu_specified_;
+    }
+
+    inline void page::
+    menu_specified (bool x)
+    {
+      this->menu_specified_ = x;
+    }
+
+    // search
+    //
+
+    inline const uint16_t& search::
+    search_page_entries () const
+    {
+      return this->search_page_entries_;
+    }
+
+    inline uint16_t& search::
+    search_page_entries ()
+    {
+      return this->search_page_entries_;
+    }
+
+    inline void search::
+    search_page_entries (const uint16_t& x)
+    {
+      this->search_page_entries_ = x;
+    }
+
+    inline bool search::
+    search_page_entries_specified () const
+    {
+      return this->search_page_entries_specified_;
+    }
+
+    inline void search::
+    search_page_entries_specified (bool x)
+    {
+      this->search_page_entries_specified_ = x;
+    }
+
+    inline const uint16_t& search::
+    search_pages () const
+    {
+      return this->search_pages_;
+    }
+
+    inline uint16_t& search::
+    search_pages ()
+    {
+      return this->search_pages_;
+    }
+
+    inline void search::
+    search_pages (const uint16_t& x)
+    {
+      this->search_pages_ = x;
+    }
+
+    inline bool search::
+    search_pages_specified () const
+    {
+      return this->search_pages_specified_;
+    }
+
+    inline void search::
+    search_pages_specified (bool x)
+    {
+      this->search_pages_specified_ = x;
+    }
+
+    // package
+    //
+
+    inline const uint16_t& package::
+    package_description () const
+    {
+      return this->package_description_;
+    }
+
+    inline uint16_t& package::
+    package_description ()
+    {
+      return this->package_description_;
+    }
+
+    inline void package::
+    package_description (const uint16_t& x)
+    {
+      this->package_description_ = x;
+    }
+
+    inline bool package::
+    package_description_specified () const
+    {
+      return this->package_description_specified_;
+    }
+
+    inline void package::
+    package_description_specified (bool x)
+    {
+      this->package_description_specified_ = x;
+    }
+
+    inline const uint16_t& package::
+    package_changes () const
+    {
+      return this->package_changes_;
+    }
+
+    inline uint16_t& package::
+    package_changes ()
+    {
+      return this->package_changes_;
+    }
+
+    inline void package::
+    package_changes (const uint16_t& x)
+    {
+      this->package_changes_ = x;
+    }
+
+    inline bool package::
+    package_changes_specified () const
+    {
+      return this->package_changes_specified_;
+    }
+
+    inline void package::
+    package_changes_specified (bool x)
+    {
+      this->package_changes_specified_ = x;
+    }
+
+    // packages
+    //
+
+    inline const string& packages::
+    search_title () const
+    {
+      return this->search_title_;
+    }
+
+    inline string& packages::
+    search_title ()
+    {
+      return this->search_title_;
+    }
+
+    inline void packages::
+    search_title (const string& x)
+    {
+      this->search_title_ = x;
+    }
+
+    inline bool packages::
+    search_title_specified () const
+    {
+      return this->search_title_specified_;
+    }
+
+    inline void packages::
+    search_title_specified (bool x)
+    {
+      this->search_title_specified_ = x;
+    }
+
+    // package_details
+    //
+
+    // package_version_details
+    //
+
+    // repository_details
+    //
+
+    // build_task
+    //
+
+    inline const size_t& build_task::
+    build_task_request_max_size () const
+    {
+      return this->build_task_request_max_size_;
+    }
+
+    inline size_t& build_task::
+    build_task_request_max_size ()
+    {
+      return this->build_task_request_max_size_;
+    }
+
+    inline void build_task::
+    build_task_request_max_size (const size_t& x)
+    {
+      this->build_task_request_max_size_ = x;
+    }
+
+    inline bool build_task::
+    build_task_request_max_size_specified () const
+    {
+      return this->build_task_request_max_size_specified_;
+    }
+
+    inline void build_task::
+    build_task_request_max_size_specified (bool x)
+    {
+      this->build_task_request_max_size_specified_ = x;
+    }
+
+    inline const size_t& build_task::
+    build_result_timeout () const
+    {
+      return this->build_result_timeout_;
+    }
+
+    inline size_t& build_task::
+    build_result_timeout ()
+    {
+      return this->build_result_timeout_;
+    }
+
+    inline void build_task::
+    build_result_timeout (const size_t& x)
+    {
+      this->build_result_timeout_ = x;
+    }
+
+    inline bool build_task::
+    build_result_timeout_specified () const
+    {
+      return this->build_result_timeout_specified_;
+    }
+
+    inline void build_task::
+    build_result_timeout_specified (bool x)
+    {
+      this->build_result_timeout_specified_ = x;
+    }
+
+    inline const vector<pair<std::regex, string>>& build_task::
+    build_interactive_login () const
+    {
+      return this->build_interactive_login_;
+    }
+
+    inline vector<pair<std::regex, string>>& build_task::
+    build_interactive_login ()
+    {
+      return this->build_interactive_login_;
+    }
+
+    inline void build_task::
+    build_interactive_login (const vector<pair<std::regex, string>>& x)
+    {
+      this->build_interactive_login_ = x;
+    }
+
+    inline bool build_task::
+    build_interactive_login_specified () const
+    {
+      return this->build_interactive_login_specified_;
+    }
+
+    inline void build_task::
+    build_interactive_login_specified (bool x)
+    {
+      this->build_interactive_login_specified_ = x;
+    }
+
+    // build_result
+    //
+
+    inline const size_t& build_result::
+    build_result_request_max_size () const
+    {
+      return this->build_result_request_max_size_;
+    }
+
+    inline size_t& build_result::
+    build_result_request_max_size ()
+    {
+      return this->build_result_request_max_size_;
+    }
+
+    inline void build_result::
+    build_result_request_max_size (const size_t& x)
+    {
+      this->build_result_request_max_size_ = x;
+    }
+
+    inline bool build_result::
+    build_result_request_max_size_specified () const
+    {
+      return this->build_result_request_max_size_specified_;
+    }
+
+    inline void build_result::
+    build_result_request_max_size_specified (bool x)
+    {
+      this->build_result_request_max_size_specified_ = x;
+    }
+
+    inline const std::map<string, bool>& build_result::
+    build_toolchain_email () const
+    {
+      return this->build_toolchain_email_;
+    }
+
+    inline std::map<string, bool>& build_result::
+    build_toolchain_email ()
+    {
+      return this->build_toolchain_email_;
+    }
+
+    inline void build_result::
+    build_toolchain_email (const std::map<string, bool>& x)
+    {
+      this->build_toolchain_email_ = x;
+    }
+
+    inline bool build_result::
+    build_toolchain_email_specified () const
+    {
+      return this->build_toolchain_email_specified_;
+    }
+
+    inline void build_result::
+    build_toolchain_email_specified (bool x)
+    {
+      this->build_toolchain_email_specified_ = x;
+    }
+
+    // build_log
+    //
+
+    // build_force
+    //
+
+    // builds
+    //
+
+    inline const uint16_t& builds::
+    build_page_entries () const
+    {
+      return this->build_page_entries_;
+    }
+
+    inline uint16_t& builds::
+    build_page_entries ()
+    {
+      return this->build_page_entries_;
+    }
+
+    inline void builds::
+    build_page_entries (const uint16_t& x)
+    {
+      this->build_page_entries_ = x;
+    }
+
+    inline bool builds::
+    build_page_entries_specified () const
+    {
+      return this->build_page_entries_specified_;
+    }
+
+    inline void builds::
+    build_page_entries_specified (bool x)
+    {
+      this->build_page_entries_specified_ = x;
+    }
+
+    inline const uint16_t& builds::
+    build_pages () const
+    {
+      return this->build_pages_;
+    }
+
+    inline uint16_t& builds::
+    build_pages ()
+    {
+      return this->build_pages_;
+    }
+
+    inline void builds::
+    build_pages (const uint16_t& x)
+    {
+      this->build_pages_ = x;
+    }
+
+    inline bool builds::
+    build_pages_specified () const
+    {
+      return this->build_pages_specified_;
+    }
+
+    inline void builds::
+    build_pages_specified (bool x)
+    {
+      this->build_pages_specified_ = x;
+    }
+
+    // build_configs
+    //
+
+    inline const uint16_t& build_configs::
+    build_config_page_entries () const
+    {
+      return this->build_config_page_entries_;
+    }
+
+    inline uint16_t& build_configs::
+    build_config_page_entries ()
+    {
+      return this->build_config_page_entries_;
+    }
+
+    inline void build_configs::
+    build_config_page_entries (const uint16_t& x)
+    {
+      this->build_config_page_entries_ = x;
+    }
+
+    inline bool build_configs::
+    build_config_page_entries_specified () const
+    {
+      return this->build_config_page_entries_specified_;
+    }
+
+    inline void build_configs::
+    build_config_page_entries_specified (bool x)
+    {
+      this->build_config_page_entries_specified_ = x;
+    }
+
+    inline const uint16_t& build_configs::
+    build_config_pages () const
+    {
+      return this->build_config_pages_;
+    }
+
+    inline uint16_t& build_configs::
+    build_config_pages ()
+    {
+      return this->build_config_pages_;
+    }
+
+    inline void build_configs::
+    build_config_pages (const uint16_t& x)
+    {
+      this->build_config_pages_ = x;
+    }
+
+    inline bool build_configs::
+    build_config_pages_specified () const
+    {
+      return this->build_config_pages_specified_;
+    }
+
+    inline void build_configs::
+    build_config_pages_specified (bool x)
+    {
+      this->build_config_pages_specified_ = x;
+    }
+
+    // submit
+    //
+
+    inline const dir_path& submit::
+    submit_data () const
+    {
+      return this->submit_data_;
+    }
+
+    inline dir_path& submit::
+    submit_data ()
+    {
+      return this->submit_data_;
+    }
+
+    inline void submit::
+    submit_data (const dir_path& x)
+    {
+      this->submit_data_ = x;
+    }
+
+    inline bool submit::
+    submit_data_specified () const
+    {
+      return this->submit_data_specified_;
+    }
+
+    inline void submit::
+    submit_data_specified (bool x)
+    {
+      this->submit_data_specified_ = x;
+    }
+
+    inline const dir_path& submit::
+    submit_temp () const
+    {
+      return this->submit_temp_;
+    }
+
+    inline dir_path& submit::
+    submit_temp ()
+    {
+      return this->submit_temp_;
+    }
+
+    inline void submit::
+    submit_temp (const dir_path& x)
+    {
+      this->submit_temp_ = x;
+    }
+
+    inline bool submit::
+    submit_temp_specified () const
+    {
+      return this->submit_temp_specified_;
+    }
+
+    inline void submit::
+    submit_temp_specified (bool x)
+    {
+      this->submit_temp_specified_ = x;
+    }
+
+    inline const size_t& submit::
+    submit_max_size () const
+    {
+      return this->submit_max_size_;
+    }
+
+    inline size_t& submit::
+    submit_max_size ()
+    {
+      return this->submit_max_size_;
+    }
+
+    inline void submit::
+    submit_max_size (const size_t& x)
+    {
+      this->submit_max_size_ = x;
+    }
+
+    inline bool submit::
+    submit_max_size_specified () const
+    {
+      return this->submit_max_size_specified_;
+    }
+
+    inline void submit::
+    submit_max_size_specified (bool x)
+    {
+      this->submit_max_size_specified_ = x;
+    }
+
+    inline const path& submit::
+    submit_form () const
+    {
+      return this->submit_form_;
+    }
+
+    inline path& submit::
+    submit_form ()
+    {
+      return this->submit_form_;
+    }
+
+    inline void submit::
+    submit_form (const path& x)
+    {
+      this->submit_form_ = x;
+    }
+
+    inline bool submit::
+    submit_form_specified () const
+    {
+      return this->submit_form_specified_;
+    }
+
+    inline void submit::
+    submit_form_specified (bool x)
+    {
+      this->submit_form_specified_ = x;
+    }
+
+    inline const string& submit::
+    submit_email () const
+    {
+      return this->submit_email_;
+    }
+
+    inline string& submit::
+    submit_email ()
+    {
+      return this->submit_email_;
+    }
+
+    inline void submit::
+    submit_email (const string& x)
+    {
+      this->submit_email_ = x;
+    }
+
+    inline bool submit::
+    submit_email_specified () const
+    {
+      return this->submit_email_specified_;
+    }
+
+    inline void submit::
+    submit_email_specified (bool x)
+    {
+      this->submit_email_specified_ = x;
+    }
+
+    inline const path& submit::
+    submit_handler () const
+    {
+      return this->submit_handler_;
+    }
+
+    inline path& submit::
+    submit_handler ()
+    {
+      return this->submit_handler_;
+    }
+
+    inline void submit::
+    submit_handler (const path& x)
+    {
+      this->submit_handler_ = x;
+    }
+
+    inline bool submit::
+    submit_handler_specified () const
+    {
+      return this->submit_handler_specified_;
+    }
+
+    inline void submit::
+    submit_handler_specified (bool x)
+    {
+      this->submit_handler_specified_ = x;
+    }
+
+    inline const strings& submit::
+    submit_handler_argument () const
+    {
+      return this->submit_handler_argument_;
+    }
+
+    inline strings& submit::
+    submit_handler_argument ()
+    {
+      return this->submit_handler_argument_;
+    }
+
+    inline void submit::
+    submit_handler_argument (const strings& x)
+    {
+      this->submit_handler_argument_ = x;
+    }
+
+    inline bool submit::
+    submit_handler_argument_specified () const
+    {
+      return this->submit_handler_argument_specified_;
+    }
+
+    inline void submit::
+    submit_handler_argument_specified (bool x)
+    {
+      this->submit_handler_argument_specified_ = x;
+    }
+
+    inline const size_t& submit::
+    submit_handler_timeout () const
+    {
+      return this->submit_handler_timeout_;
+    }
+
+    inline size_t& submit::
+    submit_handler_timeout ()
+    {
+      return this->submit_handler_timeout_;
+    }
+
+    inline void submit::
+    submit_handler_timeout (const size_t& x)
+    {
+      this->submit_handler_timeout_ = x;
+    }
+
+    inline bool submit::
+    submit_handler_timeout_specified () const
+    {
+      return this->submit_handler_timeout_specified_;
+    }
+
+    inline void submit::
+    submit_handler_timeout_specified (bool x)
+    {
+      this->submit_handler_timeout_specified_ = x;
+    }
+
+    // ci
+    //
+
+    inline const dir_path& ci::
+    ci_data () const
+    {
+      return this->ci_data_;
+    }
+
+    inline dir_path& ci::
+    ci_data ()
+    {
+      return this->ci_data_;
+    }
+
+    inline void ci::
+    ci_data (const dir_path& x)
+    {
+      this->ci_data_ = x;
+    }
+
+    inline bool ci::
+    ci_data_specified () const
+    {
+      return this->ci_data_specified_;
+    }
+
+    inline void ci::
+    ci_data_specified (bool x)
+    {
+      this->ci_data_specified_ = x;
+    }
+
+    inline const path& ci::
+    ci_form () const
+    {
+      return this->ci_form_;
+    }
+
+    inline path& ci::
+    ci_form ()
+    {
+      return this->ci_form_;
+    }
+
+    inline void ci::
+    ci_form (const path& x)
+    {
+      this->ci_form_ = x;
+    }
+
+    inline bool ci::
+    ci_form_specified () const
+    {
+      return this->ci_form_specified_;
+    }
+
+    inline void ci::
+    ci_form_specified (bool x)
+    {
+      this->ci_form_specified_ = x;
+    }
+
+    inline const string& ci::
+    ci_email () const
+    {
+      return this->ci_email_;
+    }
+
+    inline string& ci::
+    ci_email ()
+    {
+      return this->ci_email_;
+    }
+
+    inline void ci::
+    ci_email (const string& x)
+    {
+      this->ci_email_ = x;
+    }
+
+    inline bool ci::
+    ci_email_specified () const
+    {
+      return this->ci_email_specified_;
+    }
+
+    inline void ci::
+    ci_email_specified (bool x)
+    {
+      this->ci_email_specified_ = x;
+    }
+
+    inline const path& ci::
+    ci_handler () const
+    {
+      return this->ci_handler_;
+    }
+
+    inline path& ci::
+    ci_handler ()
+    {
+      return this->ci_handler_;
+    }
+
+    inline void ci::
+    ci_handler (const path& x)
+    {
+      this->ci_handler_ = x;
+    }
+
+    inline bool ci::
+    ci_handler_specified () const
+    {
+      return this->ci_handler_specified_;
+    }
+
+    inline void ci::
+    ci_handler_specified (bool x)
+    {
+      this->ci_handler_specified_ = x;
+    }
+
+    inline const strings& ci::
+    ci_handler_argument () const
+    {
+      return this->ci_handler_argument_;
+    }
+
+    inline strings& ci::
+    ci_handler_argument ()
+    {
+      return this->ci_handler_argument_;
+    }
+
+    inline void ci::
+    ci_handler_argument (const strings& x)
+    {
+      this->ci_handler_argument_ = x;
+    }
+
+    inline bool ci::
+    ci_handler_argument_specified () const
+    {
+      return this->ci_handler_argument_specified_;
+    }
+
+    inline void ci::
+    ci_handler_argument_specified (bool x)
+    {
+      this->ci_handler_argument_specified_ = x;
+    }
+
+    inline const size_t& ci::
+    ci_handler_timeout () const
+    {
+      return this->ci_handler_timeout_;
+    }
+
+    inline size_t& ci::
+    ci_handler_timeout ()
+    {
+      return this->ci_handler_timeout_;
+    }
+
+    inline void ci::
+    ci_handler_timeout (const size_t& x)
+    {
+      this->ci_handler_timeout_ = x;
+    }
+
+    inline bool ci::
+    ci_handler_timeout_specified () const
+    {
+      return this->ci_handler_timeout_specified_;
+    }
+
+    inline void ci::
+    ci_handler_timeout_specified (bool x)
+    {
+      this->ci_handler_timeout_specified_ = x;
+    }
+
+    // repository_root
+    //
+
+    inline const string& repository_root::
+    root_global_view () const
+    {
+      return this->root_global_view_;
+    }
+
+    inline string& repository_root::
+    root_global_view ()
+    {
+      return this->root_global_view_;
+    }
+
+    inline void repository_root::
+    root_global_view (const string& x)
+    {
+      this->root_global_view_ = x;
+    }
+
+    inline bool repository_root::
+    root_global_view_specified () const
+    {
+      return this->root_global_view_specified_;
+    }
+
+    inline void repository_root::
+    root_global_view_specified (bool x)
+    {
+      this->root_global_view_specified_ = x;
+    }
+
+    inline const string& repository_root::
+    root_tenant_view () const
+    {
+      return this->root_tenant_view_;
+    }
+
+    inline string& repository_root::
+    root_tenant_view ()
+    {
+      return this->root_tenant_view_;
+    }
+
+    inline void repository_root::
+    root_tenant_view (const string& x)
+    {
+      this->root_tenant_view_ = x;
+    }
+
+    inline bool repository_root::
+    root_tenant_view_specified () const
+    {
+      return this->root_tenant_view_specified_;
+    }
+
+    inline void repository_root::
+    root_tenant_view_specified (bool x)
+    {
+      this->root_tenant_view_specified_ = x;
+    }
+  }
+
+  namespace params
+  {
+    // packages
+    //
+
+    inline const uint16_t& packages::
+    page () const
+    {
+      return this->page_;
+    }
+
+    inline uint16_t& packages::
+    page ()
+    {
+      return this->page_;
+    }
+
+    inline void packages::
+    page (const uint16_t& x)
+    {
+      this->page_ = x;
+    }
+
+    inline bool packages::
+    page_specified () const
+    {
+      return this->page_specified_;
+    }
+
+    inline void packages::
+    page_specified (bool x)
+    {
+      this->page_specified_ = x;
+    }
+
+    inline const string& packages::
+    q () const
+    {
+      return this->q_;
+    }
+
+    inline string& packages::
+    q ()
+    {
+      return this->q_;
+    }
+
+    inline void packages::
+    q (const string& x)
+    {
+      this->q_ = x;
+    }
+
+    inline bool packages::
+    q_specified () const
+    {
+      return this->q_specified_;
+    }
+
+    inline void packages::
+    q_specified (bool x)
+    {
+      this->q_specified_ = x;
+    }
+
+    // package_details
+    //
+
+    inline const uint16_t& package_details::
+    page () const
+    {
+      return this->page_;
+    }
+
+    inline uint16_t& package_details::
+    page ()
+    {
+      return this->page_;
+    }
+
+    inline void package_details::
+    page (const uint16_t& x)
+    {
+      this->page_ = x;
+    }
+
+    inline bool package_details::
+    page_specified () const
+    {
+      return this->page_specified_;
+    }
+
+    inline void package_details::
+    page_specified (bool x)
+    {
+      this->page_specified_ = x;
+    }
+
+    inline const string& package_details::
+    query () const
+    {
+      return this->query_;
+    }
+
+    inline string& package_details::
+    query ()
+    {
+      return this->query_;
+    }
+
+    inline void package_details::
+    query (const string& x)
+    {
+      this->query_ = x;
+    }
+
+    inline bool package_details::
+    query_specified () const
+    {
+      return this->query_specified_;
+    }
+
+    inline void package_details::
+    query_specified (bool x)
+    {
+      this->query_specified_ = x;
+    }
+
+    inline const page_form& package_details::
+    form () const
+    {
+      return this->form_;
+    }
+
+    inline page_form& package_details::
+    form ()
+    {
+      return this->form_;
+    }
+
+    inline void package_details::
+    form (const page_form& x)
+    {
+      this->form_ = x;
+    }
+
+    inline bool package_details::
+    form_specified () const
+    {
+      return this->form_specified_;
+    }
+
+    inline void package_details::
+    form_specified (bool x)
+    {
+      this->form_specified_ = x;
+    }
+
+    // package_version_details
+    //
+
+    inline const page_form& package_version_details::
+    form () const
+    {
+      return this->form_;
+    }
+
+    inline page_form& package_version_details::
+    form ()
+    {
+      return this->form_;
+    }
+
+    inline void package_version_details::
+    form (const page_form& x)
+    {
+      this->form_ = x;
+    }
+
+    inline bool package_version_details::
+    form_specified () const
+    {
+      return this->form_specified_;
+    }
+
+    inline void package_version_details::
+    form_specified (bool x)
+    {
+      this->form_specified_ = x;
+    }
+
+    // repository_details
+    //
+
+    // build_task
+    //
+
+    inline const vector<string>& build_task::
+    repository () const
+    {
+      return this->repository_;
+    }
+
+    inline vector<string>& build_task::
+    repository ()
+    {
+      return this->repository_;
+    }
+
+    inline void build_task::
+    repository (const vector<string>& x)
+    {
+      this->repository_ = x;
+    }
+
+    inline bool build_task::
+    repository_specified () const
+    {
+      return this->repository_specified_;
+    }
+
+    inline void build_task::
+    repository_specified (bool x)
+    {
+      this->repository_specified_ = x;
+    }
+
+    // build_result
+    //
+
+    // build_log
+    //
+
+    // build_force
+    //
+
+    inline const string& build_force::
+    package () const
+    {
+      return this->package_;
+    }
+
+    inline string& build_force::
+    package ()
+    {
+      return this->package_;
+    }
+
+    inline void build_force::
+    package (const string& x)
+    {
+      this->package_ = x;
+    }
+
+    inline bool build_force::
+    package_specified () const
+    {
+      return this->package_specified_;
+    }
+
+    inline void build_force::
+    package_specified (bool x)
+    {
+      this->package_specified_ = x;
+    }
+
+    inline const string& build_force::
+    version () const
+    {
+      return this->version_;
+    }
+
+    inline string& build_force::
+    version ()
+    {
+      return this->version_;
+    }
+
+    inline void build_force::
+    version (const string& x)
+    {
+      this->version_ = x;
+    }
+
+    inline bool build_force::
+    version_specified () const
+    {
+      return this->version_specified_;
+    }
+
+    inline void build_force::
+    version_specified (bool x)
+    {
+      this->version_specified_ = x;
+    }
+
+    inline const string& build_force::
+    configuration () const
+    {
+      return this->configuration_;
+    }
+
+    inline string& build_force::
+    configuration ()
+    {
+      return this->configuration_;
+    }
+
+    inline void build_force::
+    configuration (const string& x)
+    {
+      this->configuration_ = x;
+    }
+
+    inline bool build_force::
+    configuration_specified () const
+    {
+      return this->configuration_specified_;
+    }
+
+    inline void build_force::
+    configuration_specified (bool x)
+    {
+      this->configuration_specified_ = x;
+    }
+
+    inline const string& build_force::
+    target () const
+    {
+      return this->target_;
+    }
+
+    inline string& build_force::
+    target ()
+    {
+      return this->target_;
+    }
+
+    inline void build_force::
+    target (const string& x)
+    {
+      this->target_ = x;
+    }
+
+    inline bool build_force::
+    target_specified () const
+    {
+      return this->target_specified_;
+    }
+
+    inline void build_force::
+    target_specified (bool x)
+    {
+      this->target_specified_ = x;
+    }
+
+    inline const string& build_force::
+    toolchain_name () const
+    {
+      return this->toolchain_name_;
+    }
+
+    inline string& build_force::
+    toolchain_name ()
+    {
+      return this->toolchain_name_;
+    }
+
+    inline void build_force::
+    toolchain_name (const string& x)
+    {
+      this->toolchain_name_ = x;
+    }
+
+    inline bool build_force::
+    toolchain_name_specified () const
+    {
+      return this->toolchain_name_specified_;
+    }
+
+    inline void build_force::
+    toolchain_name_specified (bool x)
+    {
+      this->toolchain_name_specified_ = x;
+    }
+
+    inline const string& build_force::
+    toolchain_version () const
+    {
+      return this->toolchain_version_;
+    }
+
+    inline string& build_force::
+    toolchain_version ()
+    {
+      return this->toolchain_version_;
+    }
+
+    inline void build_force::
+    toolchain_version (const string& x)
+    {
+      this->toolchain_version_ = x;
+    }
+
+    inline bool build_force::
+    toolchain_version_specified () const
+    {
+      return this->toolchain_version_specified_;
+    }
+
+    inline void build_force::
+    toolchain_version_specified (bool x)
+    {
+      this->toolchain_version_specified_ = x;
+    }
+
+    inline const string& build_force::
+    reason () const
+    {
+      return this->reason_;
+    }
+
+    inline string& build_force::
+    reason ()
+    {
+      return this->reason_;
+    }
+
+    inline void build_force::
+    reason (const string& x)
+    {
+      this->reason_ = x;
+    }
+
+    inline bool build_force::
+    reason_specified () const
+    {
+      return this->reason_specified_;
+    }
+
+    inline void build_force::
+    reason_specified (bool x)
+    {
+      this->reason_specified_ = x;
+    }
+
+    // builds
+    //
+
+    inline const uint16_t& builds::
+    page () const
+    {
+      return this->page_;
+    }
+
+    inline uint16_t& builds::
+    page ()
+    {
+      return this->page_;
+    }
+
+    inline void builds::
+    page (const uint16_t& x)
+    {
+      this->page_ = x;
+    }
+
+    inline bool builds::
+    page_specified () const
+    {
+      return this->page_specified_;
+    }
+
+    inline void builds::
+    page_specified (bool x)
+    {
+      this->page_specified_ = x;
+    }
+
+    inline const string& builds::
+    name () const
+    {
+      return this->name_;
+    }
+
+    inline string& builds::
+    name ()
+    {
+      return this->name_;
+    }
+
+    inline void builds::
+    name (const string& x)
+    {
+      this->name_ = x;
+    }
+
+    inline bool builds::
+    name_specified () const
+    {
+      return this->name_specified_;
+    }
+
+    inline void builds::
+    name_specified (bool x)
+    {
+      this->name_specified_ = x;
+    }
+
+    inline const string& builds::
+    name_legacy () const
+    {
+      return this->name_legacy_;
+    }
+
+    inline string& builds::
+    name_legacy ()
+    {
+      return this->name_legacy_;
+    }
+
+    inline void builds::
+    name_legacy (const string& x)
+    {
+      this->name_legacy_ = x;
+    }
+
+    inline bool builds::
+    name_legacy_specified () const
+    {
+      return this->name_legacy_specified_;
+    }
+
+    inline void builds::
+    name_legacy_specified (bool x)
+    {
+      this->name_legacy_specified_ = x;
+    }
+
+    inline const string& builds::
+    version () const
+    {
+      return this->version_;
+    }
+
+    inline string& builds::
+    version ()
+    {
+      return this->version_;
+    }
+
+    inline void builds::
+    version (const string& x)
+    {
+      this->version_ = x;
+    }
+
+    inline bool builds::
+    version_specified () const
+    {
+      return this->version_specified_;
+    }
+
+    inline void builds::
+    version_specified (bool x)
+    {
+      this->version_specified_ = x;
+    }
+
+    inline const string& builds::
+    toolchain () const
+    {
+      return this->toolchain_;
+    }
+
+    inline string& builds::
+    toolchain ()
+    {
+      return this->toolchain_;
+    }
+
+    inline void builds::
+    toolchain (const string& x)
+    {
+      this->toolchain_ = x;
+    }
+
+    inline bool builds::
+    toolchain_specified () const
+    {
+      return this->toolchain_specified_;
+    }
+
+    inline void builds::
+    toolchain_specified (bool x)
+    {
+      this->toolchain_specified_ = x;
+    }
+
+    inline const string& builds::
+    configuration () const
+    {
+      return this->configuration_;
+    }
+
+    inline string& builds::
+    configuration ()
+    {
+      return this->configuration_;
+    }
+
+    inline void builds::
+    configuration (const string& x)
+    {
+      this->configuration_ = x;
+    }
+
+    inline bool builds::
+    configuration_specified () const
+    {
+      return this->configuration_specified_;
+    }
+
+    inline void builds::
+    configuration_specified (bool x)
+    {
+      this->configuration_specified_ = x;
+    }
+
+    inline const string& builds::
+    machine () const
+    {
+      return this->machine_;
+    }
+
+    inline string& builds::
+    machine ()
+    {
+      return this->machine_;
+    }
+
+    inline void builds::
+    machine (const string& x)
+    {
+      this->machine_ = x;
+    }
+
+    inline bool builds::
+    machine_specified () const
+    {
+      return this->machine_specified_;
+    }
+
+    inline void builds::
+    machine_specified (bool x)
+    {
+      this->machine_specified_ = x;
+    }
+
+    inline const string& builds::
+    target () const
+    {
+      return this->target_;
+    }
+
+    inline string& builds::
+    target ()
+    {
+      return this->target_;
+    }
+
+    inline void builds::
+    target (const string& x)
+    {
+      this->target_ = x;
+    }
+
+    inline bool builds::
+    target_specified () const
+    {
+      return this->target_specified_;
+    }
+
+    inline void builds::
+    target_specified (bool x)
+    {
+      this->target_specified_ = x;
+    }
+
+    inline const string& builds::
+    result () const
+    {
+      return this->result_;
+    }
+
+    inline string& builds::
+    result ()
+    {
+      return this->result_;
+    }
+
+    inline void builds::
+    result (const string& x)
+    {
+      this->result_ = x;
+    }
+
+    inline bool builds::
+    result_specified () const
+    {
+      return this->result_specified_;
+    }
+
+    inline void builds::
+    result_specified (bool x)
+    {
+      this->result_specified_ = x;
+    }
+
+    // build_configs
+    //
+
+    inline const string& build_configs::
+    class_name () const
+    {
+      return this->class_name_;
+    }
+
+    inline string& build_configs::
+    class_name ()
+    {
+      return this->class_name_;
+    }
+
+    inline void build_configs::
+    class_name (const string& x)
+    {
+      this->class_name_ = x;
+    }
+
+    inline bool build_configs::
+    class_name_specified () const
+    {
+      return this->class_name_specified_;
+    }
+
+    inline void build_configs::
+    class_name_specified (bool x)
+    {
+      this->class_name_specified_ = x;
+    }
+
+    inline const uint16_t& build_configs::
+    page () const
+    {
+      return this->page_;
+    }
+
+    inline uint16_t& build_configs::
+    page ()
+    {
+      return this->page_;
+    }
+
+    inline void build_configs::
+    page (const uint16_t& x)
+    {
+      this->page_ = x;
+    }
+
+    inline bool build_configs::
+    page_specified () const
+    {
+      return this->page_specified_;
+    }
+
+    inline void build_configs::
+    page_specified (bool x)
+    {
+      this->page_specified_ = x;
+    }
+
+    // submit
+    //
+
+    inline const string& submit::
+    archive () const
+    {
+      return this->archive_;
+    }
+
+    inline string& submit::
+    archive ()
+    {
+      return this->archive_;
+    }
+
+    inline void submit::
+    archive (const string& x)
+    {
+      this->archive_ = x;
+    }
+
+    inline bool submit::
+    archive_specified () const
+    {
+      return this->archive_specified_;
+    }
+
+    inline void submit::
+    archive_specified (bool x)
+    {
+      this->archive_specified_ = x;
+    }
+
+    inline const string& submit::
+    sha256sum () const
+    {
+      return this->sha256sum_;
+    }
+
+    inline string& submit::
+    sha256sum ()
+    {
+      return this->sha256sum_;
+    }
+
+    inline void submit::
+    sha256sum (const string& x)
+    {
+      this->sha256sum_ = x;
+    }
+
+    inline bool submit::
+    sha256sum_specified () const
+    {
+      return this->sha256sum_specified_;
+    }
+
+    inline void submit::
+    sha256sum_specified (bool x)
+    {
+      this->sha256sum_specified_ = x;
+    }
+
+    inline const string& submit::
+    simulate () const
+    {
+      return this->simulate_;
+    }
+
+    inline string& submit::
+    simulate ()
+    {
+      return this->simulate_;
+    }
+
+    inline void submit::
+    simulate (const string& x)
+    {
+      this->simulate_ = x;
+    }
+
+    inline bool submit::
+    simulate_specified () const
+    {
+      return this->simulate_specified_;
+    }
+
+    inline void submit::
+    simulate_specified (bool x)
+    {
+      this->simulate_specified_ = x;
+    }
+
+    // ci
+    //
+
+    inline const bpkg::repository_location& ci::
+    repository () const
+    {
+      return this->repository_;
+    }
+
+    inline bpkg::repository_location& ci::
+    repository ()
+    {
+      return this->repository_;
+    }
+
+    inline void ci::
+    repository (const bpkg::repository_location& x)
+    {
+      this->repository_ = x;
+    }
+
+    inline bool ci::
+    repository_specified () const
+    {
+      return this->repository_specified_;
+    }
+
+    inline void ci::
+    repository_specified (bool x)
+    {
+      this->repository_specified_ = x;
+    }
+
+    inline const strings& ci::
+    package () const
+    {
+      return this->package_;
+    }
+
+    inline strings& ci::
+    package ()
+    {
+      return this->package_;
+    }
+
+    inline void ci::
+    package (const strings& x)
+    {
+      this->package_ = x;
+    }
+
+    inline bool ci::
+    package_specified () const
+    {
+      return this->package_specified_;
+    }
+
+    inline void ci::
+    package_specified (bool x)
+    {
+      this->package_specified_ = x;
+    }
+
+    inline const string& ci::
+    overrides () const
+    {
+      return this->overrides_;
+    }
+
+    inline string& ci::
+    overrides ()
+    {
+      return this->overrides_;
+    }
+
+    inline void ci::
+    overrides (const string& x)
+    {
+      this->overrides_ = x;
+    }
+
+    inline bool ci::
+    overrides_specified () const
+    {
+      return this->overrides_specified_;
+    }
+
+    inline void ci::
+    overrides_specified (bool x)
+    {
+      this->overrides_specified_ = x;
+    }
+
+    inline const string& ci::
+    interactive () const
+    {
+      return this->interactive_;
+    }
+
+    inline string& ci::
+    interactive ()
+    {
+      return this->interactive_;
+    }
+
+    inline void ci::
+    interactive (const string& x)
+    {
+      this->interactive_ = x;
+    }
+
+    inline bool ci::
+    interactive_specified () const
+    {
+      return this->interactive_specified_;
+    }
+
+    inline void ci::
+    interactive_specified (bool x)
+    {
+      this->interactive_specified_ = x;
+    }
+
+    inline const string& ci::
+    simulate () const
+    {
+      return this->simulate_;
+    }
+
+    inline string& ci::
+    simulate ()
+    {
+      return this->simulate_;
+    }
+
+    inline void ci::
+    simulate (const string& x)
+    {
+      this->simulate_ = x;
+    }
+
+    inline bool ci::
+    simulate_specified () const
+    {
+      return this->simulate_specified_;
+    }
+
+    inline void ci::
+    simulate_specified (bool x)
+    {
+      this->simulate_specified_ = x;
+    }
+  }
+}
+
+// Begin epilogue.
+//
+//
+// End epilogue.
diff --git a/monitor/.gitignore b/monitor/.gitignore
index 21c0e0b..edfeac2 100644
--- a/monitor/.gitignore
+++ b/monitor/.gitignore
@@ -1,2 +1,2 @@
-*-options.?xx
-brep-monitor
+/brep-monitor
+/*-options.?xx
diff --git a/monitor/buildfile b/monitor/buildfile
index dc49a98..1ee7d26 100644
--- a/monitor/buildfile
+++ b/monitor/buildfile
@@ -10,13 +10,78 @@ include ../libbrep/
 include ../mod/
 
 exe{brep-monitor}: {hxx ixx cxx}{*                   -*-options} \
-                   {hxx ixx cxx}{monitor-options module-options} \
                    ../mod/libue{mod} ../libbrep/lib{brep} $libs
 
-# Build options.
+## Consumption build ($develop == false).
+#
+
+# Use pregenerated versions in the consumption build.
+#
+exe{brep-monitor}: pregenerated/{hxx ixx cxx}{**}: include = (!$develop)
+
+if! $develop
+  cxx.poptions =+ "-I($src_base/pregenerated)"
+
+# Distribute pregenerated versions only in the consumption build.
+#
+pregenerated/{hxx ixx cxx}{*}: dist = (!$develop)
+
+#
+##
+
+## Development build ($develop == true).
+#
+
+exe{brep-monitor}: {hxx ixx cxx}{monitor-options module-options}: \
+  include = $develop
+
+if $develop
+  import! [metadata] cli = cli%exe{cli}
+
+# In the development build distribute regenerated {hxx ixx cxx}{*-options},
+# remapping their locations to the paths of the pregenerated versions (which
+# are only distributed in the consumption build; see above). This way we make
+# sure that the distributed files are always up-to-date.
+#
+# @@ TODO Make it an ad-hoc rule, but note that we need to add some options
+#         specific for monitor.cli and module.cli (see
+#         https://build2.org/release/0.14.0.xhtml#adhoc-rules).
+#
+<{hxx ixx cxx}{module-options}>: cli{module} $cli
+{
+  # Set option prefix to the empty value to handle all unknown request
+  # parameters uniformly with a single catch block.
+  #
+  options = --std c++11 -I $src_root --include-with-brackets \
+            --include-prefix monitor --guard-prefix MONITOR \
+            --generate-specifier --cli-namespace brep::cli \
+            --output-suffix "-options"
+}
+%
+if $develop
+{{
+  diag cli ($<[0])
+  ($<[1]) $options -o $out_base/ $path($<[0])
+
+  if diff $src_base/pregenerated/monitor/module-options.hxx $path($>[0]) >- && \
+     diff $src_base/pregenerated/monitor/module-options.ixx $path($>[1]) >- && \
+     diff $src_base/pregenerated/monitor/module-options.cxx $path($>[2]) >-
+    exit
+  end
+
+  cp $path($>[0]) $src_base/pregenerated/monitor/module-options.hxx
+  cp $path($>[1]) $src_base/pregenerated/monitor/module-options.ixx
+  cp $path($>[2]) $src_base/pregenerated/monitor/module-options.cxx
+}}
+
+#
+##
+
+# Pass the copyright notice extracted from the LICENSE file.
 #
 obj{monitor}: cxx.poptions += -DBREP_COPYRIGHT=\"$copyright\"
 
+#\
 # Generated options parser.
 #
 if $cli.configured
@@ -43,3 +108,4 @@ if $cli.configured
     clean = ($src_root != $out_root)
   }
 }
+#\
diff --git a/monitor/pregenerated/monitor/module-options.cxx b/monitor/pregenerated/monitor/module-options.cxx
new file mode 100644
index 0000000..ec4c752
--- /dev/null
+++ b/monitor/pregenerated/monitor/module-options.cxx
@@ -0,0 +1,495 @@
+// -*- C++ -*-
+//
+// This file was generated by CLI, a command line interface
+// compiler for C++.
+//
+
+// Begin prologue.
+//
+//
+// End prologue.
+
+#include <monitor/module-options.hxx>
+
+#include <map>
+#include <set>
+#include <string>
+#include <vector>
+#include <utility>
+#include <ostream>
+#include <sstream>
+#include <cstring>
+
+namespace brep
+{
+  namespace cli
+  {
+    template <typename X>
+    struct parser
+    {
+      static void
+      parse (X& x, bool& xs, scanner& s)
+      {
+        using namespace std;
+
+        const char* o (s.next ());
+        if (s.more ())
+        {
+          string v (s.next ());
+          istringstream is (v);
+          if (!(is >> x && is.peek () == istringstream::traits_type::eof ()))
+            throw invalid_value (o, v);
+        }
+        else
+          throw missing_value (o);
+
+        xs = true;
+      }
+    };
+
+    template <>
+    struct parser<bool>
+    {
+      static void
+      parse (bool& x, bool& xs, scanner& s)
+      {
+        const char* o (s.next ());
+
+        if (s.more ())
+        {
+          const char* v (s.next ());
+
+          if (std::strcmp (v, "1")    == 0 ||
+              std::strcmp (v, "true") == 0 ||
+              std::strcmp (v, "TRUE") == 0 ||
+              std::strcmp (v, "True") == 0)
+            x = true;
+          else if (std::strcmp (v, "0")     == 0 ||
+                   std::strcmp (v, "false") == 0 ||
+                   std::strcmp (v, "FALSE") == 0 ||
+                   std::strcmp (v, "False") == 0)
+            x = false;
+          else
+            throw invalid_value (o, v);
+        }
+        else
+          throw missing_value (o);
+
+        xs = true;
+      }
+    };
+
+    template <>
+    struct parser<std::string>
+    {
+      static void
+      parse (std::string& x, bool& xs, scanner& s)
+      {
+        const char* o (s.next ());
+
+        if (s.more ())
+          x = s.next ();
+        else
+          throw missing_value (o);
+
+        xs = true;
+      }
+    };
+
+    template <typename X>
+    struct parser<std::pair<X, std::size_t> >
+    {
+      static void
+      parse (std::pair<X, std::size_t>& x, bool& xs, scanner& s)
+      {
+        x.second = s.position ();
+        parser<X>::parse (x.first, xs, s);
+      }
+    };
+
+    template <typename X>
+    struct parser<std::vector<X> >
+    {
+      static void
+      parse (std::vector<X>& c, bool& xs, scanner& s)
+      {
+        X x;
+        bool dummy;
+        parser<X>::parse (x, dummy, s);
+        c.push_back (x);
+        xs = true;
+      }
+    };
+
+    template <typename X, typename C>
+    struct parser<std::set<X, C> >
+    {
+      static void
+      parse (std::set<X, C>& c, bool& xs, scanner& s)
+      {
+        X x;
+        bool dummy;
+        parser<X>::parse (x, dummy, s);
+        c.insert (x);
+        xs = true;
+      }
+    };
+
+    template <typename K, typename V, typename C>
+    struct parser<std::map<K, V, C> >
+    {
+      static void
+      parse (std::map<K, V, C>& m, bool& xs, scanner& s)
+      {
+        const char* o (s.next ());
+
+        if (s.more ())
+        {
+          std::size_t pos (s.position ());
+          std::string ov (s.next ());
+          std::string::size_type p = ov.find ('=');
+
+          K k = K ();
+          V v = V ();
+          std::string kstr (ov, 0, p);
+          std::string vstr (ov, (p != std::string::npos ? p + 1 : ov.size ()));
+
+          int ac (2);
+          char* av[] =
+          {
+            const_cast<char*> (o),
+            0
+          };
+
+          bool dummy;
+          if (!kstr.empty ())
+          {
+            av[1] = const_cast<char*> (kstr.c_str ());
+            argv_scanner s (0, ac, av, false, pos);
+            parser<K>::parse (k, dummy, s);
+          }
+
+          if (!vstr.empty ())
+          {
+            av[1] = const_cast<char*> (vstr.c_str ());
+            argv_scanner s (0, ac, av, false, pos);
+            parser<V>::parse (v, dummy, s);
+          }
+
+          m[k] = v;
+        }
+        else
+          throw missing_value (o);
+
+        xs = true;
+      }
+    };
+
+    template <typename X, typename T, T X::*M>
+    void
+    thunk (X& x, scanner& s)
+    {
+      parser<T>::parse (x.*M, s);
+    }
+
+    template <typename X, bool X::*M>
+    void
+    thunk (X& x, scanner& s)
+    {
+      s.next ();
+      x.*M = true;
+    }
+
+    template <typename X, typename T, T X::*M, bool X::*S>
+    void
+    thunk (X& x, scanner& s)
+    {
+      parser<T>::parse (x.*M, x.*S, s);
+    }
+  }
+}
+
+#include <map>
+
+namespace brep
+{
+  namespace options
+  {
+    // module
+    //
+
+    module::
+    module ()
+    {
+    }
+
+    bool module::
+    parse (int& argc,
+           char** argv,
+           bool erase,
+           ::brep::cli::unknown_mode opt,
+           ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      bool r = _parse (s, opt, arg);
+      return r;
+    }
+
+    bool module::
+    parse (int start,
+           int& argc,
+           char** argv,
+           bool erase,
+           ::brep::cli::unknown_mode opt,
+           ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      bool r = _parse (s, opt, arg);
+      return r;
+    }
+
+    bool module::
+    parse (int& argc,
+           char** argv,
+           int& end,
+           bool erase,
+           ::brep::cli::unknown_mode opt,
+           ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      bool r = _parse (s, opt, arg);
+      end = s.end ();
+      return r;
+    }
+
+    bool module::
+    parse (int start,
+           int& argc,
+           char** argv,
+           int& end,
+           bool erase,
+           ::brep::cli::unknown_mode opt,
+           ::brep::cli::unknown_mode arg)
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      bool r = _parse (s, opt, arg);
+      end = s.end ();
+      return r;
+    }
+
+    bool module::
+    parse (::brep::cli::scanner& s,
+           ::brep::cli::unknown_mode opt,
+           ::brep::cli::unknown_mode arg)
+    {
+      bool r = _parse (s, opt, arg);
+      return r;
+    }
+
+    typedef
+    std::map<std::string, void (*) (module&, ::brep::cli::scanner&)>
+    _cli_module_map;
+
+    static _cli_module_map _cli_module_map_;
+
+    struct _cli_module_map_init
+    {
+      _cli_module_map_init ()
+      {
+      }
+    };
+
+    static _cli_module_map_init _cli_module_map_init_;
+
+    bool module::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_module_map::const_iterator i (_cli_module_map_.find (o));
+
+      if (i != _cli_module_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      // build_task base
+      //
+      if (::brep::options::build_task::_parse (o, s))
+        return true;
+
+      return false;
+    }
+
+    bool module::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode opt_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      // Can't skip combined flags (--no-combined-flags).
+      //
+      assert (opt_mode != ::brep::cli::unknown_mode::skip);
+
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+
+          if (std::strncmp (o, "-", 1) == 0 && o[1] != '\0')
+          {
+            // Handle combined option values.
+            //
+            std::string co;
+            if (const char* v = std::strchr (o, '='))
+            {
+              co.assign (o, 0, v - o);
+              ++v;
+
+              int ac (2);
+              char* av[] =
+              {
+                const_cast<char*> (co.c_str ()),
+                const_cast<char*> (v)
+              };
+
+              ::brep::cli::argv_scanner ns (0, ac, av);
+
+              if (_parse (co.c_str (), ns))
+              {
+                // Parsed the option but not its value?
+                //
+                if (ns.end () != 2)
+                  throw ::brep::cli::invalid_value (co, v);
+
+                s.next ();
+                r = true;
+                continue;
+              }
+              else
+              {
+                // Set the unknown option and fall through.
+                //
+                o = co.c_str ();
+              }
+            }
+
+            // Handle combined flags.
+            //
+            char cf[3];
+            {
+              const char* p = o + 1;
+              for (; *p != '\0'; ++p)
+              {
+                if (!((*p >= 'a' && *p <= 'z') ||
+                      (*p >= 'A' && *p <= 'Z') ||
+                      (*p >= '0' && *p <= '9')))
+                  break;
+              }
+
+              if (*p == '\0')
+              {
+                for (p = o + 1; *p != '\0'; ++p)
+                {
+                  std::strcpy (cf, "-");
+                  cf[1] = *p;
+                  cf[2] = '\0';
+
+                  int ac (1);
+                  char* av[] =
+                  {
+                    cf
+                  };
+
+                  ::brep::cli::argv_scanner ns (0, ac, av);
+
+                  if (!_parse (cf, ns))
+                    break;
+                }
+
+                if (*p == '\0')
+                {
+                  // All handled.
+                  //
+                  s.next ();
+                  r = true;
+                  continue;
+                }
+                else
+                {
+                  // Set the unknown option and fall through.
+                  //
+                  o = cf;
+                }
+              }
+            }
+
+            switch (opt_mode)
+            {
+              case ::brep::cli::unknown_mode::skip:
+              {
+                s.skip ();
+                r = true;
+                continue;
+              }
+              case ::brep::cli::unknown_mode::stop:
+              {
+                break;
+              }
+              case ::brep::cli::unknown_mode::fail:
+              {
+                throw ::brep::cli::unknown_option (o);
+              }
+            }
+
+            break;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+  }
+}
+
+// Begin epilogue.
+//
+//
+// End epilogue.
+
diff --git a/monitor/pregenerated/monitor/module-options.hxx b/monitor/pregenerated/monitor/module-options.hxx
new file mode 100644
index 0000000..d4eaf16
--- /dev/null
+++ b/monitor/pregenerated/monitor/module-options.hxx
@@ -0,0 +1,91 @@
+// -*- C++ -*-
+//
+// This file was generated by CLI, a command line interface
+// compiler for C++.
+//
+
+#ifndef MONITOR_MODULE_OPTIONS_HXX
+#define MONITOR_MODULE_OPTIONS_HXX
+
+// Begin prologue.
+//
+//
+// End prologue.
+
+#include <mod/module-options.hxx>
+
+namespace brep
+{
+  namespace options
+  {
+    class module: public ::brep::options::build_task
+    {
+      public:
+      module ();
+
+      // Return true if anything has been parsed.
+      //
+      bool
+      parse (int& argc,
+             char** argv,
+             bool erase = false,
+             ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+             ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      bool
+      parse (int start,
+             int& argc,
+             char** argv,
+             bool erase = false,
+             ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+             ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      bool
+      parse (int& argc,
+             char** argv,
+             int& end,
+             bool erase = false,
+             ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+             ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      bool
+      parse (int start,
+             int& argc,
+             char** argv,
+             int& end,
+             bool erase = false,
+             ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+             ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      bool
+      parse (::brep::cli::scanner&,
+             ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+             ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors.
+      //
+      // Implementation details.
+      //
+      protected:
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+    };
+  }
+}
+
+#include <monitor/module-options.ixx>
+
+// Begin epilogue.
+//
+//
+// End epilogue.
+
+#endif // MONITOR_MODULE_OPTIONS_HXX
diff --git a/monitor/pregenerated/monitor/module-options.ixx b/monitor/pregenerated/monitor/module-options.ixx
new file mode 100644
index 0000000..e456fc4
--- /dev/null
+++ b/monitor/pregenerated/monitor/module-options.ixx
@@ -0,0 +1,24 @@
+// -*- C++ -*-
+//
+// This file was generated by CLI, a command line interface
+// compiler for C++.
+//
+
+// Begin prologue.
+//
+//
+// End prologue.
+
+namespace brep
+{
+  namespace options
+  {
+    // module
+    //
+  }
+}
+
+// Begin epilogue.
+//
+//
+// End epilogue.
diff --git a/monitor/pregenerated/monitor/monitor-options.cxx b/monitor/pregenerated/monitor/monitor-options.cxx
new file mode 100644
index 0000000..26e387a
--- /dev/null
+++ b/monitor/pregenerated/monitor/monitor-options.cxx
@@ -0,0 +1,863 @@
+// -*- C++ -*-
+//
+// This file was generated by CLI, a command line interface
+// compiler for C++.
+//
+
+// Begin prologue.
+//
+//
+// End prologue.
+
+#include <monitor/monitor-options.hxx>
+
+#include <map>
+#include <set>
+#include <string>
+#include <vector>
+#include <utility>
+#include <ostream>
+#include <sstream>
+#include <cstring>
+
+namespace brep
+{
+  namespace cli
+  {
+    template <typename X>
+    struct parser
+    {
+      static void
+      parse (X& x, bool& xs, scanner& s)
+      {
+        using namespace std;
+
+        const char* o (s.next ());
+        if (s.more ())
+        {
+          string v (s.next ());
+          istringstream is (v);
+          if (!(is >> x && is.peek () == istringstream::traits_type::eof ()))
+            throw invalid_value (o, v);
+        }
+        else
+          throw missing_value (o);
+
+        xs = true;
+      }
+    };
+
+    template <>
+    struct parser<bool>
+    {
+      static void
+      parse (bool& x, bool& xs, scanner& s)
+      {
+        const char* o (s.next ());
+
+        if (s.more ())
+        {
+          const char* v (s.next ());
+
+          if (std::strcmp (v, "1")    == 0 ||
+              std::strcmp (v, "true") == 0 ||
+              std::strcmp (v, "TRUE") == 0 ||
+              std::strcmp (v, "True") == 0)
+            x = true;
+          else if (std::strcmp (v, "0")     == 0 ||
+                   std::strcmp (v, "false") == 0 ||
+                   std::strcmp (v, "FALSE") == 0 ||
+                   std::strcmp (v, "False") == 0)
+            x = false;
+          else
+            throw invalid_value (o, v);
+        }
+        else
+          throw missing_value (o);
+
+        xs = true;
+      }
+    };
+
+    template <>
+    struct parser<std::string>
+    {
+      static void
+      parse (std::string& x, bool& xs, scanner& s)
+      {
+        const char* o (s.next ());
+
+        if (s.more ())
+          x = s.next ();
+        else
+          throw missing_value (o);
+
+        xs = true;
+      }
+    };
+
+    template <typename X>
+    struct parser<std::pair<X, std::size_t> >
+    {
+      static void
+      parse (std::pair<X, std::size_t>& x, bool& xs, scanner& s)
+      {
+        x.second = s.position ();
+        parser<X>::parse (x.first, xs, s);
+      }
+    };
+
+    template <typename X>
+    struct parser<std::vector<X> >
+    {
+      static void
+      parse (std::vector<X>& c, bool& xs, scanner& s)
+      {
+        X x;
+        bool dummy;
+        parser<X>::parse (x, dummy, s);
+        c.push_back (x);
+        xs = true;
+      }
+    };
+
+    template <typename X, typename C>
+    struct parser<std::set<X, C> >
+    {
+      static void
+      parse (std::set<X, C>& c, bool& xs, scanner& s)
+      {
+        X x;
+        bool dummy;
+        parser<X>::parse (x, dummy, s);
+        c.insert (x);
+        xs = true;
+      }
+    };
+
+    template <typename K, typename V, typename C>
+    struct parser<std::map<K, V, C> >
+    {
+      static void
+      parse (std::map<K, V, C>& m, bool& xs, scanner& s)
+      {
+        const char* o (s.next ());
+
+        if (s.more ())
+        {
+          std::size_t pos (s.position ());
+          std::string ov (s.next ());
+          std::string::size_type p = ov.find ('=');
+
+          K k = K ();
+          V v = V ();
+          std::string kstr (ov, 0, p);
+          std::string vstr (ov, (p != std::string::npos ? p + 1 : ov.size ()));
+
+          int ac (2);
+          char* av[] =
+          {
+            const_cast<char*> (o),
+            0
+          };
+
+          bool dummy;
+          if (!kstr.empty ())
+          {
+            av[1] = const_cast<char*> (kstr.c_str ());
+            argv_scanner s (0, ac, av, false, pos);
+            parser<K>::parse (k, dummy, s);
+          }
+
+          if (!vstr.empty ())
+          {
+            av[1] = const_cast<char*> (vstr.c_str ());
+            argv_scanner s (0, ac, av, false, pos);
+            parser<V>::parse (v, dummy, s);
+          }
+
+          m[k] = v;
+        }
+        else
+          throw missing_value (o);
+
+        xs = true;
+      }
+    };
+
+    template <typename X, typename T, T X::*M>
+    void
+    thunk (X& x, scanner& s)
+    {
+      parser<T>::parse (x.*M, s);
+    }
+
+    template <typename X, bool X::*M>
+    void
+    thunk (X& x, scanner& s)
+    {
+      s.next ();
+      x.*M = true;
+    }
+
+    template <typename X, typename T, T X::*M, bool X::*S>
+    void
+    thunk (X& x, scanner& s)
+    {
+      parser<T>::parse (x.*M, x.*S, s);
+    }
+  }
+}
+
+#include <map>
+
+namespace brep
+{
+  namespace options
+  {
+    // monitor
+    //
+
+    monitor::
+    monitor ()
+    : soft_rebuild_timeout_ (),
+      soft_rebuild_timeout_specified_ (false),
+      hard_rebuild_timeout_ (),
+      hard_rebuild_timeout_specified_ (false),
+      report_timeout_ (),
+      report_timeout_specified_ (false),
+      full_report_ (),
+      clean_ (),
+      build_db_user_ (),
+      build_db_user_specified_ (false),
+      build_db_password_ (),
+      build_db_password_specified_ (false),
+      build_db_name_ ("brep_package"),
+      build_db_name_specified_ (false),
+      build_db_host_ (),
+      build_db_host_specified_ (false),
+      build_db_port_ (),
+      build_db_port_specified_ (false),
+      pager_ (),
+      pager_specified_ (false),
+      pager_option_ (),
+      pager_option_specified_ (false),
+      help_ (),
+      version_ ()
+    {
+    }
+
+    monitor::
+    monitor (int& argc,
+             char** argv,
+             bool erase,
+             ::brep::cli::unknown_mode opt,
+             ::brep::cli::unknown_mode arg)
+    : soft_rebuild_timeout_ (),
+      soft_rebuild_timeout_specified_ (false),
+      hard_rebuild_timeout_ (),
+      hard_rebuild_timeout_specified_ (false),
+      report_timeout_ (),
+      report_timeout_specified_ (false),
+      full_report_ (),
+      clean_ (),
+      build_db_user_ (),
+      build_db_user_specified_ (false),
+      build_db_password_ (),
+      build_db_password_specified_ (false),
+      build_db_name_ ("brep_package"),
+      build_db_name_specified_ (false),
+      build_db_host_ (),
+      build_db_host_specified_ (false),
+      build_db_port_ (),
+      build_db_port_specified_ (false),
+      pager_ (),
+      pager_specified_ (false),
+      pager_option_ (),
+      pager_option_specified_ (false),
+      help_ (),
+      version_ ()
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    monitor::
+    monitor (int start,
+             int& argc,
+             char** argv,
+             bool erase,
+             ::brep::cli::unknown_mode opt,
+             ::brep::cli::unknown_mode arg)
+    : soft_rebuild_timeout_ (),
+      soft_rebuild_timeout_specified_ (false),
+      hard_rebuild_timeout_ (),
+      hard_rebuild_timeout_specified_ (false),
+      report_timeout_ (),
+      report_timeout_specified_ (false),
+      full_report_ (),
+      clean_ (),
+      build_db_user_ (),
+      build_db_user_specified_ (false),
+      build_db_password_ (),
+      build_db_password_specified_ (false),
+      build_db_name_ ("brep_package"),
+      build_db_name_specified_ (false),
+      build_db_host_ (),
+      build_db_host_specified_ (false),
+      build_db_port_ (),
+      build_db_port_specified_ (false),
+      pager_ (),
+      pager_specified_ (false),
+      pager_option_ (),
+      pager_option_specified_ (false),
+      help_ (),
+      version_ ()
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+    }
+
+    monitor::
+    monitor (int& argc,
+             char** argv,
+             int& end,
+             bool erase,
+             ::brep::cli::unknown_mode opt,
+             ::brep::cli::unknown_mode arg)
+    : soft_rebuild_timeout_ (),
+      soft_rebuild_timeout_specified_ (false),
+      hard_rebuild_timeout_ (),
+      hard_rebuild_timeout_specified_ (false),
+      report_timeout_ (),
+      report_timeout_specified_ (false),
+      full_report_ (),
+      clean_ (),
+      build_db_user_ (),
+      build_db_user_specified_ (false),
+      build_db_password_ (),
+      build_db_password_specified_ (false),
+      build_db_name_ ("brep_package"),
+      build_db_name_specified_ (false),
+      build_db_host_ (),
+      build_db_host_specified_ (false),
+      build_db_port_ (),
+      build_db_port_specified_ (false),
+      pager_ (),
+      pager_specified_ (false),
+      pager_option_ (),
+      pager_option_specified_ (false),
+      help_ (),
+      version_ ()
+    {
+      ::brep::cli::argv_scanner s (argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    monitor::
+    monitor (int start,
+             int& argc,
+             char** argv,
+             int& end,
+             bool erase,
+             ::brep::cli::unknown_mode opt,
+             ::brep::cli::unknown_mode arg)
+    : soft_rebuild_timeout_ (),
+      soft_rebuild_timeout_specified_ (false),
+      hard_rebuild_timeout_ (),
+      hard_rebuild_timeout_specified_ (false),
+      report_timeout_ (),
+      report_timeout_specified_ (false),
+      full_report_ (),
+      clean_ (),
+      build_db_user_ (),
+      build_db_user_specified_ (false),
+      build_db_password_ (),
+      build_db_password_specified_ (false),
+      build_db_name_ ("brep_package"),
+      build_db_name_specified_ (false),
+      build_db_host_ (),
+      build_db_host_specified_ (false),
+      build_db_port_ (),
+      build_db_port_specified_ (false),
+      pager_ (),
+      pager_specified_ (false),
+      pager_option_ (),
+      pager_option_specified_ (false),
+      help_ (),
+      version_ ()
+    {
+      ::brep::cli::argv_scanner s (start, argc, argv, erase);
+      _parse (s, opt, arg);
+      end = s.end ();
+    }
+
+    monitor::
+    monitor (::brep::cli::scanner& s,
+             ::brep::cli::unknown_mode opt,
+             ::brep::cli::unknown_mode arg)
+    : soft_rebuild_timeout_ (),
+      soft_rebuild_timeout_specified_ (false),
+      hard_rebuild_timeout_ (),
+      hard_rebuild_timeout_specified_ (false),
+      report_timeout_ (),
+      report_timeout_specified_ (false),
+      full_report_ (),
+      clean_ (),
+      build_db_user_ (),
+      build_db_user_specified_ (false),
+      build_db_password_ (),
+      build_db_password_specified_ (false),
+      build_db_name_ ("brep_package"),
+      build_db_name_specified_ (false),
+      build_db_host_ (),
+      build_db_host_specified_ (false),
+      build_db_port_ (),
+      build_db_port_specified_ (false),
+      pager_ (),
+      pager_specified_ (false),
+      pager_option_ (),
+      pager_option_specified_ (false),
+      help_ (),
+      version_ ()
+    {
+      _parse (s, opt, arg);
+    }
+
+    ::brep::cli::usage_para monitor::
+    print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+    {
+      CLI_POTENTIALLY_UNUSED (os);
+
+      if (p != ::brep::cli::usage_para::none)
+        os << ::std::endl;
+
+      os << "\033[1mOPTIONS\033[0m" << ::std::endl;
+
+      os << std::endl
+         << "\033[1m--soft-rebuild-timeout\033[0m \033[4mseconds\033[0m Time to wait (in seconds) before considering a" << ::std::endl
+         << "                               package soft (re)build as delayed. If" << ::std::endl
+         << "                               unspecified, it is the sum of the package" << ::std::endl
+         << "                               rebuild timeout (soft rebuild timeout if the" << ::std::endl
+         << "                               alternative timeout is unspecified and the" << ::std::endl
+         << "                               maximum of two otherwise) and the build result" << ::std::endl
+         << "                               timeout (see the \033[1mbuild-soft-rebuild-timeout\033[0m," << ::std::endl
+         << "                               \033[1mbuild-alt-soft-rebuild-*\033[0m, and" << ::std::endl
+         << "                               \033[1mbuild-result-timeout\033[0m \033[1mbrep\033[0m module configuration" << ::std::endl
+         << "                               options for details). The special zero value" << ::std::endl
+         << "                               disables monitoring of soft rebuilds." << ::std::endl
+         << ::std::endl
+         << "                               Note that if both soft and hard rebuilds are" << ::std::endl
+         << "                               disabled in the \033[1mbrep\033[0m module configuration, then" << ::std::endl
+         << "                               \033[1mbrep-monitor\033[0m is unable to come up with a" << ::std::endl
+         << "                               reasonable build timeout on its own. In this" << ::std::endl
+         << "                               case, to monitor the initial package build" << ::std::endl
+         << "                               delays, you may need to specify either" << ::std::endl
+         << "                               \033[1m--soft-rebuild-timeout\033[0m or" << ::std::endl
+         << "                               \033[1m--hard-rebuild-timeout\033[0m explicitly." << ::std::endl
+         << ::std::endl
+         << "                               Also note that a package that was not built" << ::std::endl
+         << "                               before it was archived is always considered as" << ::std::endl
+         << "                               delayed. However, to distinguish this case from" << ::std::endl
+         << "                               a situation where a package was archived before" << ::std::endl
+         << "                               a configuration have been added, \033[1mbrep-monitor\033[0m" << ::std::endl
+         << "                               needs to observe the package as buildable for" << ::std::endl
+         << "                               this configuration before it is archived. As" << ::std::endl
+         << "                               result, if you run \033[1mbrep-monitor\033[0m periodically" << ::std::endl
+         << "                               (for example, as a cron job), then make sure its" << ::std::endl
+         << "                               running period is less than the tenant archive" << ::std::endl
+         << "                               timeout." << ::std::endl;
+
+      os << std::endl
+         << "\033[1m--hard-rebuild-timeout\033[0m \033[4mseconds\033[0m Time to wait (in seconds) before considering a" << ::std::endl
+         << "                               package hard (re)build as delayed. If" << ::std::endl
+         << "                               unspecified, it is calculated in the same way as" << ::std::endl
+         << "                               for \033[1m--soft-rebuild-timeout\033[0m but using the" << ::std::endl
+         << "                               \033[1mbuild-hard-rebuild-timeout\033[0m and" << ::std::endl
+         << "                               \033[1mbuild-alt-hard-rebuild-*\033[0m \033[1mbrep\033[0m module" << ::std::endl
+         << "                               configuration options." << ::std::endl;
+
+      os << std::endl
+         << "\033[1m--report-timeout\033[0m \033[4mseconds\033[0m       Time to wait (in seconds) before repeating a" << ::std::endl
+         << "                               report of a package build delay. By default" << ::std::endl
+         << "                               there is no timeout and all reports are" << ::std::endl
+         << "                               repeated." << ::std::endl;
+
+      os << std::endl
+         << "\033[1m--full-report\033[0m                  Print the list of delayed package builds rather" << ::std::endl
+         << "                               than just their number per build configuration." << ::std::endl;
+
+      os << std::endl
+         << "\033[1m--clean\033[0m                        Additionally clean the monitor state removing" << ::std::endl
+         << "                               outdated information related to non-existent" << ::std::endl
+         << "                               packages, configurations, etc." << ::std::endl;
+
+      os << std::endl
+         << "\033[1m--build-db-user\033[0m|\033[1m-u\033[0m \033[4muser\033[0m        \033[1mbuild\033[0m database user name. If unspecified, then" << ::std::endl
+         << "                               operating system (login) name is used." << ::std::endl;
+
+      os << std::endl
+         << "\033[1m--build-db-password\033[0m \033[4mpass\033[0m       \033[1mbuild\033[0m database password. If unspecified, then" << ::std::endl
+         << "                               login without password is expected to work." << ::std::endl;
+
+      os << std::endl
+         << "\033[1m--build-db-name\033[0m|\033[1m-n\033[0m \033[4mname\033[0m        \033[1mbuild\033[0m database name. If unspecified, then \033[1mbrep\033[0m's" << ::std::endl
+         << "                               \033[1mbuild-db-name\033[0m configuration option value is" << ::std::endl
+         << "                               used." << ::std::endl;
+
+      os << std::endl
+         << "\033[1m--build-db-host\033[0m|\033[1m-h\033[0m \033[4mhost\033[0m        \033[1mbuild\033[0m database host name, address, or socket. If" << ::std::endl
+         << "                               unspecified, then \033[1mbrep\033[0m's \033[1mbuild-db-host\033[0m" << ::std::endl
+         << "                               configuration option value is used." << ::std::endl;
+
+      os << std::endl
+         << "\033[1m--build-db-port\033[0m|\033[1m-p\033[0m \033[4mport\033[0m        \033[1mbuild\033[0m database port number. If unspecified, then" << ::std::endl
+         << "                               \033[1mbrep\033[0m's \033[1mbuild-db-port\033[0m configuration option value" << ::std::endl
+         << "                               is used." << ::std::endl;
+
+      os << std::endl
+         << "\033[1m--pager\033[0m \033[4mpath\033[0m                   The pager program to be used to show long text." << ::std::endl
+         << "                               Commonly used pager programs are \033[1mless\033[0m and \033[1mmore\033[0m." << ::std::endl
+         << "                               You can also specify additional options that" << ::std::endl
+         << "                               should be passed to the pager program with" << ::std::endl
+         << "                               \033[1m--pager-option\033[0m. If an empty string is specified" << ::std::endl
+         << "                               as the pager program, then no pager will be" << ::std::endl
+         << "                               used. If the pager program is not explicitly" << ::std::endl
+         << "                               specified, then \033[1mbrep-monitor\033[0m will try to use" << ::std::endl
+         << "                               \033[1mless\033[0m. If it is not available, then no pager will" << ::std::endl
+         << "                               be used." << ::std::endl;
+
+      os << std::endl
+         << "\033[1m--pager-option\033[0m \033[4mopt\033[0m             Additional option to be passed to the pager" << ::std::endl
+         << "                               program. See \033[1m--pager\033[0m for more information on the" << ::std::endl
+         << "                               pager program. Repeat this option to specify" << ::std::endl
+         << "                               multiple pager options." << ::std::endl;
+
+      os << std::endl
+         << "\033[1m--help\033[0m                         Print usage information and exit." << ::std::endl;
+
+      os << std::endl
+         << "\033[1m--version\033[0m                      Print version and exit." << ::std::endl;
+
+      p = ::brep::cli::usage_para::option;
+
+      return p;
+    }
+
+    typedef
+    std::map<std::string, void (*) (monitor&, ::brep::cli::scanner&)>
+    _cli_monitor_map;
+
+    static _cli_monitor_map _cli_monitor_map_;
+
+    struct _cli_monitor_map_init
+    {
+      _cli_monitor_map_init ()
+      {
+        _cli_monitor_map_["--soft-rebuild-timeout"] =
+        &::brep::cli::thunk< monitor, std::size_t, &monitor::soft_rebuild_timeout_,
+          &monitor::soft_rebuild_timeout_specified_ >;
+        _cli_monitor_map_["--hard-rebuild-timeout"] =
+        &::brep::cli::thunk< monitor, std::size_t, &monitor::hard_rebuild_timeout_,
+          &monitor::hard_rebuild_timeout_specified_ >;
+        _cli_monitor_map_["--report-timeout"] =
+        &::brep::cli::thunk< monitor, std::size_t, &monitor::report_timeout_,
+          &monitor::report_timeout_specified_ >;
+        _cli_monitor_map_["--full-report"] =
+        &::brep::cli::thunk< monitor, &monitor::full_report_ >;
+        _cli_monitor_map_["--clean"] =
+        &::brep::cli::thunk< monitor, &monitor::clean_ >;
+        _cli_monitor_map_["--build-db-user"] =
+        &::brep::cli::thunk< monitor, std::string, &monitor::build_db_user_,
+          &monitor::build_db_user_specified_ >;
+        _cli_monitor_map_["-u"] =
+        &::brep::cli::thunk< monitor, std::string, &monitor::build_db_user_,
+          &monitor::build_db_user_specified_ >;
+        _cli_monitor_map_["--build-db-password"] =
+        &::brep::cli::thunk< monitor, std::string, &monitor::build_db_password_,
+          &monitor::build_db_password_specified_ >;
+        _cli_monitor_map_["--build-db-name"] =
+        &::brep::cli::thunk< monitor, std::string, &monitor::build_db_name_,
+          &monitor::build_db_name_specified_ >;
+        _cli_monitor_map_["-n"] =
+        &::brep::cli::thunk< monitor, std::string, &monitor::build_db_name_,
+          &monitor::build_db_name_specified_ >;
+        _cli_monitor_map_["--build-db-host"] =
+        &::brep::cli::thunk< monitor, std::string, &monitor::build_db_host_,
+          &monitor::build_db_host_specified_ >;
+        _cli_monitor_map_["-h"] =
+        &::brep::cli::thunk< monitor, std::string, &monitor::build_db_host_,
+          &monitor::build_db_host_specified_ >;
+        _cli_monitor_map_["--build-db-port"] =
+        &::brep::cli::thunk< monitor, std::uint16_t, &monitor::build_db_port_,
+          &monitor::build_db_port_specified_ >;
+        _cli_monitor_map_["-p"] =
+        &::brep::cli::thunk< monitor, std::uint16_t, &monitor::build_db_port_,
+          &monitor::build_db_port_specified_ >;
+        _cli_monitor_map_["--pager"] =
+        &::brep::cli::thunk< monitor, std::string, &monitor::pager_,
+          &monitor::pager_specified_ >;
+        _cli_monitor_map_["--pager-option"] =
+        &::brep::cli::thunk< monitor, std::vector<std::string>, &monitor::pager_option_,
+          &monitor::pager_option_specified_ >;
+        _cli_monitor_map_["--help"] =
+        &::brep::cli::thunk< monitor, &monitor::help_ >;
+        _cli_monitor_map_["--version"] =
+        &::brep::cli::thunk< monitor, &monitor::version_ >;
+      }
+    };
+
+    static _cli_monitor_map_init _cli_monitor_map_init_;
+
+    bool monitor::
+    _parse (const char* o, ::brep::cli::scanner& s)
+    {
+      _cli_monitor_map::const_iterator i (_cli_monitor_map_.find (o));
+
+      if (i != _cli_monitor_map_.end ())
+      {
+        (*(i->second)) (*this, s);
+        return true;
+      }
+
+      return false;
+    }
+
+    bool monitor::
+    _parse (::brep::cli::scanner& s,
+            ::brep::cli::unknown_mode opt_mode,
+            ::brep::cli::unknown_mode arg_mode)
+    {
+      // Can't skip combined flags (--no-combined-flags).
+      //
+      assert (opt_mode != ::brep::cli::unknown_mode::skip);
+
+      bool r = false;
+      bool opt = true;
+
+      while (s.more ())
+      {
+        const char* o = s.peek ();
+
+        if (std::strcmp (o, "--") == 0)
+        {
+          opt = false;
+          s.skip ();
+          r = true;
+          continue;
+        }
+
+        if (opt)
+        {
+          if (_parse (o, s))
+          {
+            r = true;
+            continue;
+          }
+
+          if (std::strncmp (o, "-", 1) == 0 && o[1] != '\0')
+          {
+            // Handle combined option values.
+            //
+            std::string co;
+            if (const char* v = std::strchr (o, '='))
+            {
+              co.assign (o, 0, v - o);
+              ++v;
+
+              int ac (2);
+              char* av[] =
+              {
+                const_cast<char*> (co.c_str ()),
+                const_cast<char*> (v)
+              };
+
+              ::brep::cli::argv_scanner ns (0, ac, av);
+
+              if (_parse (co.c_str (), ns))
+              {
+                // Parsed the option but not its value?
+                //
+                if (ns.end () != 2)
+                  throw ::brep::cli::invalid_value (co, v);
+
+                s.next ();
+                r = true;
+                continue;
+              }
+              else
+              {
+                // Set the unknown option and fall through.
+                //
+                o = co.c_str ();
+              }
+            }
+
+            // Handle combined flags.
+            //
+            char cf[3];
+            {
+              const char* p = o + 1;
+              for (; *p != '\0'; ++p)
+              {
+                if (!((*p >= 'a' && *p <= 'z') ||
+                      (*p >= 'A' && *p <= 'Z') ||
+                      (*p >= '0' && *p <= '9')))
+                  break;
+              }
+
+              if (*p == '\0')
+              {
+                for (p = o + 1; *p != '\0'; ++p)
+                {
+                  std::strcpy (cf, "-");
+                  cf[1] = *p;
+                  cf[2] = '\0';
+
+                  int ac (1);
+                  char* av[] =
+                  {
+                    cf
+                  };
+
+                  ::brep::cli::argv_scanner ns (0, ac, av);
+
+                  if (!_parse (cf, ns))
+                    break;
+                }
+
+                if (*p == '\0')
+                {
+                  // All handled.
+                  //
+                  s.next ();
+                  r = true;
+                  continue;
+                }
+                else
+                {
+                  // Set the unknown option and fall through.
+                  //
+                  o = cf;
+                }
+              }
+            }
+
+            switch (opt_mode)
+            {
+              case ::brep::cli::unknown_mode::skip:
+              {
+                s.skip ();
+                r = true;
+                continue;
+              }
+              case ::brep::cli::unknown_mode::stop:
+              {
+                break;
+              }
+              case ::brep::cli::unknown_mode::fail:
+              {
+                throw ::brep::cli::unknown_option (o);
+              }
+            }
+
+            break;
+          }
+        }
+
+        switch (arg_mode)
+        {
+          case ::brep::cli::unknown_mode::skip:
+          {
+            s.skip ();
+            r = true;
+            continue;
+          }
+          case ::brep::cli::unknown_mode::stop:
+          {
+            break;
+          }
+          case ::brep::cli::unknown_mode::fail:
+          {
+            throw ::brep::cli::unknown_argument (o);
+          }
+        }
+
+        break;
+      }
+
+      return r;
+    }
+  }
+}
+
+::brep::cli::usage_para
+print_usage (::std::ostream& os, ::brep::cli::usage_para p)
+{
+  CLI_POTENTIALLY_UNUSED (os);
+
+  if (p != ::brep::cli::usage_para::none)
+    os << ::std::endl;
+
+  os << "\033[1mSYNOPSIS\033[0m" << ::std::endl
+     << ::std::endl
+     << "\033[1mbrep-monitor --help\033[0m" << ::std::endl
+     << "\033[1mbrep-monitor --version\033[0m" << ::std::endl
+     << "\033[1mbrep-monitor\033[0m [\033[4moptions\033[0m] \033[4mbrep-config\033[0m \033[4mtoolchain\033[0m [\033[4mtoolchain\033[0m...]\033[0m" << ::std::endl
+     << ::std::endl
+     << "\033[4mtoolchain\033[0m = \033[4mname\033[0m[\033[1m/\033[0m\033[4mversion\033[0m]\033[0m" << ::std::endl
+     << ::std::endl
+     << "\033[1mDESCRIPTION\033[0m" << ::std::endl
+     << ::std::endl
+     << "\033[1mbrep-monitor\033[0m analyzes the \033[1mbrep\033[0m internal state and reports the infrastructure" << ::std::endl
+     << "issues printing their descriptions to \033[1mstderr\033[0m." << ::std::endl
+     << ::std::endl
+     << "The specified \033[1mbrep\033[0m module configuration file (\033[4mbrep-config\033[0m) is used to retrieve" << ::std::endl
+     << "information required to access the databases and deduce the expected behavior." << ::std::endl
+     << "Most of this information can be overridden via the command line options." << ::std::endl
+     << ::std::endl
+     << "Currently, only delayed package builds for the specified toolchains are" << ::std::endl
+     << "reported. If toolchain version is omitted then all package builds with this" << ::std::endl
+     << "toolchain name are considered." << ::std::endl
+     << ::std::endl
+     << "\033[1mbrep-monitor\033[0m maintains its own state in the brep \033[1mbuild\033[0m database. In particular," << ::std::endl
+     << "it records timestamps of the reported package build delays and optionally omits" << ::std::endl
+     << "them from being reported again during the timeout specified with the" << ::std::endl
+     << "\033[1m--report-timeout\033[0m option. If the timeout is unspecified, then the report" << ::std::endl
+     << "timestamps are not updated. To report all delays and still update the" << ::std::endl
+     << "timestamps specify the zero report timeout." << ::std::endl
+     << ::std::endl
+     << "By default, a brief report is printed. Use the \033[1m--full-report\033[0m option to obtain" << ::std::endl
+     << "the full report (which may be large)." << ::std::endl
+     << ::std::endl
+     << "Note that \033[1mbrep-monitor\033[0m expects the \033[1mbuild\033[0m database schema to have already been" << ::std::endl
+     << "created using \033[1mbrep-migrate(1)\033[0m." << ::std::endl;
+
+  p = ::brep::options::monitor::print_usage (os, ::brep::cli::usage_para::text);
+
+  if (p != ::brep::cli::usage_para::none)
+    os << ::std::endl;
+
+  os << "\033[1mEXIT STATUS\033[0m" << ::std::endl
+     << ::std::endl
+     << "\033[1m0\033[0m" << ::std::endl
+     << "    Success." << ::std::endl
+     << "\033[1m1\033[0m" << ::std::endl
+     << "    Fatal error." << ::std::endl
+     << "\033[1m2\033[0m" << ::std::endl
+     << "    An instance of \033[1mbrep-monitor\033[0m or some other \033[1mbrep\033[0m utility is already running." << ::std::endl
+     << "    Try again." << ::std::endl
+     << "\033[1m3\033[0m" << ::std::endl
+     << "    Recoverable database error. Try again." << ::std::endl;
+
+  p = ::brep::cli::usage_para::text;
+
+  return p;
+}
+
+// Begin epilogue.
+//
+//
+// End epilogue.
+
diff --git a/monitor/pregenerated/monitor/monitor-options.hxx b/monitor/pregenerated/monitor/monitor-options.hxx
new file mode 100644
index 0000000..ac0e89e
--- /dev/null
+++ b/monitor/pregenerated/monitor/monitor-options.hxx
@@ -0,0 +1,200 @@
+// -*- C++ -*-
+//
+// This file was generated by CLI, a command line interface
+// compiler for C++.
+//
+
+#ifndef MONITOR_MONITOR_OPTIONS_HXX
+#define MONITOR_MONITOR_OPTIONS_HXX
+
+// Begin prologue.
+//
+//
+// End prologue.
+
+#include <vector>
+
+#include <string>
+
+#include <cstddef>
+
+#include <cstdint>
+
+#include <mod/module-options.hxx>
+
+namespace brep
+{
+  namespace options
+  {
+    class monitor
+    {
+      public:
+      monitor ();
+
+      monitor (int& argc,
+               char** argv,
+               bool erase = false,
+               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      monitor (int start,
+               int& argc,
+               char** argv,
+               bool erase = false,
+               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      monitor (int& argc,
+               char** argv,
+               int& end,
+               bool erase = false,
+               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      monitor (int start,
+               int& argc,
+               char** argv,
+               int& end,
+               bool erase = false,
+               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      monitor (::brep::cli::scanner&,
+               ::brep::cli::unknown_mode option = ::brep::cli::unknown_mode::fail,
+               ::brep::cli::unknown_mode argument = ::brep::cli::unknown_mode::stop);
+
+      // Option accessors.
+      //
+      const std::size_t&
+      soft_rebuild_timeout () const;
+
+      bool
+      soft_rebuild_timeout_specified () const;
+
+      const std::size_t&
+      hard_rebuild_timeout () const;
+
+      bool
+      hard_rebuild_timeout_specified () const;
+
+      const std::size_t&
+      report_timeout () const;
+
+      bool
+      report_timeout_specified () const;
+
+      const bool&
+      full_report () const;
+
+      const bool&
+      clean () const;
+
+      const std::string&
+      build_db_user () const;
+
+      bool
+      build_db_user_specified () const;
+
+      const std::string&
+      build_db_password () const;
+
+      bool
+      build_db_password_specified () const;
+
+      const std::string&
+      build_db_name () const;
+
+      bool
+      build_db_name_specified () const;
+
+      const std::string&
+      build_db_host () const;
+
+      bool
+      build_db_host_specified () const;
+
+      const std::uint16_t&
+      build_db_port () const;
+
+      bool
+      build_db_port_specified () const;
+
+      const std::string&
+      pager () const;
+
+      bool
+      pager_specified () const;
+
+      const std::vector<std::string>&
+      pager_option () const;
+
+      bool
+      pager_option_specified () const;
+
+      const bool&
+      help () const;
+
+      const bool&
+      version () const;
+
+      // Print usage information.
+      //
+      static ::brep::cli::usage_para
+      print_usage (::std::ostream&,
+                   ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+      // Implementation details.
+      //
+      protected:
+      bool
+      _parse (const char*, ::brep::cli::scanner&);
+
+      private:
+      bool
+      _parse (::brep::cli::scanner&,
+              ::brep::cli::unknown_mode option,
+              ::brep::cli::unknown_mode argument);
+
+      public:
+      std::size_t soft_rebuild_timeout_;
+      bool soft_rebuild_timeout_specified_;
+      std::size_t hard_rebuild_timeout_;
+      bool hard_rebuild_timeout_specified_;
+      std::size_t report_timeout_;
+      bool report_timeout_specified_;
+      bool full_report_;
+      bool clean_;
+      std::string build_db_user_;
+      bool build_db_user_specified_;
+      std::string build_db_password_;
+      bool build_db_password_specified_;
+      std::string build_db_name_;
+      bool build_db_name_specified_;
+      std::string build_db_host_;
+      bool build_db_host_specified_;
+      std::uint16_t build_db_port_;
+      bool build_db_port_specified_;
+      std::string pager_;
+      bool pager_specified_;
+      std::vector<std::string> pager_option_;
+      bool pager_option_specified_;
+      bool help_;
+      bool version_;
+    };
+  }
+}
+
+// Print page usage information.
+//
+::brep::cli::usage_para
+print_usage (::std::ostream&,
+             ::brep::cli::usage_para = ::brep::cli::usage_para::none);
+
+#include <monitor/monitor-options.ixx>
+
+// Begin epilogue.
+//
+//
+// End epilogue.
+
+#endif // MONITOR_MONITOR_OPTIONS_HXX
diff --git a/monitor/pregenerated/monitor/monitor-options.ixx b/monitor/pregenerated/monitor/monitor-options.ixx
new file mode 100644
index 0000000..c08196a
--- /dev/null
+++ b/monitor/pregenerated/monitor/monitor-options.ixx
@@ -0,0 +1,168 @@
+// -*- C++ -*-
+//
+// This file was generated by CLI, a command line interface
+// compiler for C++.
+//
+
+// Begin prologue.
+//
+//
+// End prologue.
+
+namespace brep
+{
+  namespace options
+  {
+    // monitor
+    //
+
+    inline const std::size_t& monitor::
+    soft_rebuild_timeout () const
+    {
+      return this->soft_rebuild_timeout_;
+    }
+
+    inline bool monitor::
+    soft_rebuild_timeout_specified () const
+    {
+      return this->soft_rebuild_timeout_specified_;
+    }
+
+    inline const std::size_t& monitor::
+    hard_rebuild_timeout () const
+    {
+      return this->hard_rebuild_timeout_;
+    }
+
+    inline bool monitor::
+    hard_rebuild_timeout_specified () const
+    {
+      return this->hard_rebuild_timeout_specified_;
+    }
+
+    inline const std::size_t& monitor::
+    report_timeout () const
+    {
+      return this->report_timeout_;
+    }
+
+    inline bool monitor::
+    report_timeout_specified () const
+    {
+      return this->report_timeout_specified_;
+    }
+
+    inline const bool& monitor::
+    full_report () const
+    {
+      return this->full_report_;
+    }
+
+    inline const bool& monitor::
+    clean () const
+    {
+      return this->clean_;
+    }
+
+    inline const std::string& monitor::
+    build_db_user () const
+    {
+      return this->build_db_user_;
+    }
+
+    inline bool monitor::
+    build_db_user_specified () const
+    {
+      return this->build_db_user_specified_;
+    }
+
+    inline const std::string& monitor::
+    build_db_password () const
+    {
+      return this->build_db_password_;
+    }
+
+    inline bool monitor::
+    build_db_password_specified () const
+    {
+      return this->build_db_password_specified_;
+    }
+
+    inline const std::string& monitor::
+    build_db_name () const
+    {
+      return this->build_db_name_;
+    }
+
+    inline bool monitor::
+    build_db_name_specified () const
+    {
+      return this->build_db_name_specified_;
+    }
+
+    inline const std::string& monitor::
+    build_db_host () const
+    {
+      return this->build_db_host_;
+    }
+
+    inline bool monitor::
+    build_db_host_specified () const
+    {
+      return this->build_db_host_specified_;
+    }
+
+    inline const std::uint16_t& monitor::
+    build_db_port () const
+    {
+      return this->build_db_port_;
+    }
+
+    inline bool monitor::
+    build_db_port_specified () const
+    {
+      return this->build_db_port_specified_;
+    }
+
+    inline const std::string& monitor::
+    pager () const
+    {
+      return this->pager_;
+    }
+
+    inline bool monitor::
+    pager_specified () const
+    {
+      return this->pager_specified_;
+    }
+
+    inline const std::vector<std::string>& monitor::
+    pager_option () const
+    {
+      return this->pager_option_;
+    }
+
+    inline bool monitor::
+    pager_option_specified () const
+    {
+      return this->pager_option_specified_;
+    }
+
+    inline const bool& monitor::
+    help () const
+    {
+      return this->help_;
+    }
+
+    inline const bool& monitor::
+    version () const
+    {
+      return this->version_;
+    }
+  }
+}
+
+// Begin epilogue.
+//
+//
+// End epilogue.
diff --git a/repositories.manifest b/repositories.manifest
index da9ee2b..8b9b509 100644
--- a/repositories.manifest
+++ b/repositories.manifest
@@ -1,46 +1,59 @@
 : 1
 summary: build2 package repository web interface repository
 
-:
-role: prerequisite
-location: ../libbutl.git##HEAD
-
-:
-role: prerequisite
-location: ../libbpkg.git##HEAD
-
-:
-role: prerequisite
-location: ../libbbot.git##HEAD
-
-:
-role: prerequisite
-location: ../libbutl.bash.git##HEAD
-
-:
-role: prerequisite
-location: ../bpkg-util.git##HEAD
-
-:
-role: prerequisite
-location: https://git.build2.org/packaging/libapr/libapr1.git##HEAD
-
-:
-role: prerequisite
-location: https://git.build2.org/packaging/libapreq/libapreq2.git##HEAD
-
-:
-role: prerequisite
-location: https://git.build2.org/packaging/cmark-gfm/cmark-gfm.git##HEAD
-
-:
-role: prerequisite
-location: https://git.codesynthesis.com/odb/libodb.git##HEAD
-
-:
-role: prerequisite
-location: https://git.codesynthesis.com/odb/libodb-pgsql.git##HEAD
-
-:
-role: prerequisite
-location: https://git.codesynthesis.com/libstudxml/libstudxml.git##HEAD
+#:
+#role: prerequisite
+#location: ../libbutl.git##HEAD
+#
+#:
+#role: prerequisite
+#location: ../libbpkg.git##HEAD
+#
+#:
+#role: prerequisite
+#location: ../libbbot.git##HEAD
+#
+#:
+#role: prerequisite
+#location: ../libbutl.bash.git##HEAD
+#
+#:
+#role: prerequisite
+#location: ../bpkg-util.git##HEAD
+#
+#:
+#role: prerequisite
+#location: https://git.build2.org/packaging/libapr/libapr1.git##HEAD
+#
+#:
+#role: prerequisite
+#location: https://git.build2.org/packaging/libapreq/libapreq2.git##HEAD
+#
+#:
+#role: prerequisite
+#location: https://git.build2.org/packaging/cmark-gfm/cmark-gfm.git##HEAD
+#
+#:
+#role: prerequisite
+#location: https://git.codesynthesis.com/libstudxml/libstudxml.git##HEAD
+#
+#:
+#role: prerequisite
+#location: https://git.codesynthesis.com/cli/cli.git##HEAD
+#
+#:
+#role: prerequisite
+#location: https://git.codesynthesis.com/odb/libodb.git##HEAD
+#
+#:
+#role: prerequisite
+#location: https://git.codesynthesis.com/odb/libodb-pgsql.git##HEAD
+#
+#:
+#role: prerequisite
+#location: https://git.codesynthesis.com/odb/odb.git##HEAD
+
+:
+role: prerequisite
+location: https://stage.build2.org/1
+trust: EC:50:13:E2:3D:F7:92:B4:50:0B:BF:2A:1F:7D:31:04:C6:57:6F:BC:BE:04:2E:E0:58:14:FA:66:66:21:1F:14