lib/cpPlugins/Config.h.in

   1 // =========================================================================
   2 // @author Leonardo Florez-Valencia (florez-l@javeriana.edu.co)
   3 // =========================================================================
   4 #ifndef __cpPlugins__Config__h__
   5 #define __cpPlugins__Config__h__
   6
   7 #include <iostream>
   8 #include <memory>
   9 #include <string>
  10 #include <sstream>
  11 #include <stdexcept>
  12 #include <cpPlugins_Export.h>
  13
  14 // =========================================================================
  15 // Identify OS
  16 // =========================================================================
  17
  18 #define cpPlugins_OS_@CMAKE_SYSTEM_NAME@
  19 #define cpPlugins_LIB_EXT    "@CMAKE_SHARED_LIBRARY_SUFFIX@"
  20 #define cpPlugins_LIB_PREFIX "@CMAKE_SHARED_LIBRARY_PREFIX@"
  21 #define cpPlugins_ENV        "cpPlugins_PATH"
  22 #define cpPlugins_EXT        ".plg"
  23
  24 #ifdef cpPlugins_OS_Windows
  25 #  define cpPlugins_ENV_SEP ";"
  26 #  ifndef WIN32_LEAN_AND_MEAN
  27 #    define WIN32_LEAN_AND_MEAN
  28 #  endif // WIN32_LEAN_AND_MEAN
  29 #  define NOMINMAX
  30 #  include <windows.h>
  31 #  include <tchar.h>
  32 #else // cpPlugins_OS_Windows
  33 #  define cpPlugins_ENV_SEP ":"
  34 #endif // cpPlugins_OS_Windows
  35
  36 // =========================================================================
  37 // Some generic macros
  38 // =========================================================================
  39
  40 #define _cpPluginsErrorMacro_2( CPPLUGINS_OBJECT, CPPLUGINS_MESSAGE )   \
  41   {                                                                     \
  42     std::stringstream _cpPlugins_error_message_;                        \
  43     _cpPlugins_error_message_                                           \
  44       << "Error in \"" << __FILE__                                      \
  45       << "\", line \"" << __LINE__ << "\": ";                           \
  46     if( CPPLUGINS_OBJECT != NULL )                                      \
  47     {                                                                   \
  48       const cpPlugins::ProcessObject* _cpPlugins_Object =               \
  49         reinterpret_cast< const cpPlugins::ProcessObject* >(            \
  50           CPPLUGINS_OBJECT                                              \
  51           );                                                            \
  52       _cpPlugins_error_message_                                         \
  53         << "\""                                                         \
  54         << _cpPlugins_Object->GetName( ) << "\"@\""                     \
  55         << _cpPlugins_Object->GetClassName( ) << "\": ";                \
  56     }                                                                   \
  57     _cpPlugins_error_message_ CPPLUGINS_MESSAGE;                        \
  58     throw std::runtime_error( _cpPlugins_error_message_.str( ) );       \
  59   }
  60
  61 #define _cpPluginsErrorMacro_1( CPPLUGINS_MESSAGE )                     \
  62   {                                                                     \
  63     std::stringstream _cpPlugins_error_message_;                        \
  64     _cpPlugins_error_message_                                           \
  65       << "Error in \"" << __FILE__                                      \
  66       << "\", line \"" << __LINE__ << "\": ";                           \
  67     _cpPlugins_error_message_ CPPLUGINS_MESSAGE;                        \
  68     throw std::runtime_error( _cpPlugins_error_message_.str( ) );       \
  69   }
  70
  71 #define _cpPluginsErrorMacro_0( )               \
  72   _cpPluginsErrorMacro_1( << "Unknown error." )
  73
  74 #define _cpPluginsErrorMacro_( x, A, B, FUNC, ... ) FUNC
  75
  76 #define cpPluginsErrorMacro( ... )                                      \
  77   _cpPluginsErrorMacro_(, ##__VA_ARGS__,                                \
  78                         _cpPluginsErrorMacro_2(__VA_ARGS__),            \
  79                         _cpPluginsErrorMacro_1(__VA_ARGS__),            \
  80                         _cpPluginsErrorMacro_0(__VA_ARGS__)             \
  81     )
  82
  83 #endif // __cpPlugins__Config__h__
  84
  85 // eof - $RCSfile$