text: //
  // Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
  //                         University Research and Technology
  //                         Corporation.  All rights reserved.
  // Copyright (c) 2004-2005 The University of Tennessee and The University
  //                         of Tennessee Research Foundation.  All rights
  //                         reserved.
  // Copyright (c) 2004-2005 High Performance Computing Center Stuttgart, 
  //                         University of Stuttgart.  All rights reserved.
  // Copyright (c) 2004-2005 The Regents of the University of California.
  //                         All rights reserved.
  // Copyright (c) 2007-2008 Cisco, Inc.  All rights reserved.
  // $COPYRIGHT$
  // 
  // Additional copyrights may follow
  // 
  // $HEADER$
  //
  
  #ifndef OMPI_INFO_H
  #define OMPI_INFO_H
  
  #include <string>
  #include <vector>
  #include <map>
  
  #include "opal/class/opal_list.h"
  #include "opal/util/cmd_line.h"
  #include "opal/mca/mca.h"
  
  
  namespace ompi_info {
  
    //
    // Globals
    //
  
    typedef std::vector<std::string> type_vector_t;
  
    extern bool pretty;
    extern opal_cmd_line_t *cmd_line;
  
    extern const std::string type_all;
    extern const std::string type_ompi;
    extern const std::string type_orte;
    extern const std::string type_opal;
    extern const std::string type_base;
    extern type_vector_t mca_types;
  
    //
    // Version-related strings and functions
    //
  
    extern const std::string ver_full;
    extern const std::string ver_major;
    extern const std::string ver_minor;
    extern const std::string ver_release;
    extern const std::string ver_greek;
    extern const std::string ver_svn;
  
    void do_version(bool want_all, opal_cmd_line_t *cmd_line);
    void show_ompi_version(const std::string& scope);
    void show_component_version(const std::string& type_name, 
                             const std::string& component_name,
                             const std::string& scope, 
                             const std::string& ver_type);
  
    //
    // Parameter/configuration-related functions
    //
  
    extern const std::string component_all;
    extern const std::string param_all;
  
    extern const std::string path_prefix;
    extern const std::string path_bindir;
    extern const std::string path_libdir;
    extern const std::string path_incdir;
    extern const std::string path_mandir;
    extern const std::string path_pkglibdir;
    extern const std::string path_sysconfdir;
    extern const std::string path_exec_prefix;
    extern const std::string path_sbindir;
    extern const std::string path_libexecdir;
    extern const std::string path_datarootdir;
    extern const std::string path_datadir;
    extern const std::string path_sharedstatedir;
    extern const std::string path_localstatedir;
    extern const std::string path_infodir;
    extern const std::string path_pkgdatadir;
    extern const std::string path_pkgincludedir;
  
    void do_params(bool want_all, bool want_internal);
    void show_mca_params(opal_list_t *info,
                         const std::string& type, const std::string& component, 
                         bool want_internal);
  
    void do_path(bool want_all, opal_cmd_line_t *cmd_line);
    void show_path(const std::string& type, const std::string& value);
  
    void do_arch();
    void do_hostname();
    void do_config(bool want_all);
  
    //
    // Output-related functions
    //
    void out(const std::string& pretty_message, 
             const std::string &plain_message, 
             int value);
    void out(const std::string& pretty_message, 
             const std::string &plain_message,
             const std::string& value);
  
    //
    // Component-related functions
    //
  
    typedef std::map<std::string, opal_list_t *> component_map_t;
  
    extern component_map_t component_map;
  
    void open_components();
    void close_components();
  
  }
  
  #endif /* OMPI_INFO_H */
  