sal/osl/os2/helpers/setup.h

   1
   2 /*
   3  *  setup.h:
   4  *      sample master include file which gets included
   5  *      from all helpers *.c sources.
   6  */
   7
   8 #ifndef SETUP_HEADER_INCLUDED
   9     #define SETUP_HEADER_INCLUDED
  10
  11     // XWPEXPORT defines the standard linkage for the
  12     // XWorkplace helpers.
  13     #ifdef __EMX__
  14         #define XWPENTRY
  15     #elif defined (__IBMCPP__) || defined (__IBMC__)
  16         #define XWPENTRY _Optlink
  17     #endif
  18
  19     /*************************************************************
  20      *                                                           *
  21      *   Additional stuff for EMX                                *
  22      *                                                           *
  23      *************************************************************/
  24
  25     #ifdef __EMX__
  26         // EMX doesn't have all these 16-bit typedefs;
  27         // added (99-10-22) [umoeller]
  28         #define APIENTRY16  _Far16 _Pascal
  29         #define PASCAL16    _Far16 _Pascal
  30         #define CDECL16     _Far16 _Cdecl
  31
  32         typedef unsigned short APIRET16;
  33         typedef unsigned long  APIRET32;
  34
  35 #if 0
  36 //YD do not use with gcc 3.3.5
  37         #define _System
  38         #define APIENTRY
  39             // with VAC++, this defines _System linkage, which
  40             // EMX doesn't have, or does it?!?
  41 #endif // 0
  42
  43     #endif
  44
  45     // the following is a VAC++-specific macro, which doesn't exist
  46     // with EMX, so we need to implement this... this was one of
  47     // the "undefined symbols" we got (99-10-23) [umoeller]
  48     // changed this to prefix underscore, because the STL apparently
  49     // redefines this V0.9.3 (2000-05-15) [umoeller]
  50     #define _min(a,b) ( ((a) > (b)) ? b : a )
  51     #define _max(a,b) ( ((a) > (b)) ? a : b )
  52
  53     // Uncomment the following if you have trouble with the
  54     // exception handlers in helpers\except.c; WarpIN will
  55     // then install _no_ additional exception handlers at all
  56     // (include\helpers\except.h reacts to these defines).
  57     // I'm not sure if the handlers work well with EMX.
  58
  59     #ifdef __EMX__00
  60         #define __NO_EXCEPTION_HANDLERS__
  61     #endif
  62
  63     /*************************************************************
  64      *                                                           *
  65      *   Additional stuff for VAC++ 3.0                          *
  66      *                                                           *
  67      *************************************************************/
  68
  69     // all this added V0.9.2 (2000-03-10) [umoeller]
  70     #if ( defined (  __IBMCPP__ ) && (  __IBMCPP__ < 400 ) )
  71         typedef int bool;
  72         #define true 1
  73         #define false 0
  74         #define _BooleanConst    // needed for some VAC headers, which define bool also
  75     #endif
  76
  77     #ifndef __stdlib_h          // <stdlib.h>
  78         #include <stdlib.h>
  79     #endif
  80     #ifndef __string_h          // <string.h>
  81         #include <string.h>
  82     #endif
  83
  84     /*************************************************************
  85      *                                                           *
  86      *   Debugging                                               *
  87      *                                                           *
  88      *************************************************************/
  89
  90     // All the following redone (99-10-23) [umoeller]:
  91     // __DEBUG__ is defined as a macro on the compiler
  92     // command line by the makefiles if DEBUG was enabled
  93     // in \setup.in
  94     #ifdef __DEBUG__
  95
  96         // with debug code, disable the exception handlers
  97         #define __NO_EXCEPTION_HANDLERS__
  98
  99         // If the following is commented out, no PMPRINTF will be
 100         // used at all. WarpIN uses Dennis Bareis' PMPRINTF
 101         // package to do this.
 102
 103         // NOTE: We cannot use PmPrintf with EMX,
 104         // because pmprintf.lib imports the VAC++ runtimes.
 105         // That's the strange errors I was reporting yesterday.
 106         #ifndef __EMX__
 107             #ifdef OS2_INCLUDED
 108                 #define _PMPRINTF_
 109                 #include "helpers/pmprintf.h"
 110             #endif
 111         #endif
 112     #endif
 113
 114     #ifndef _PMPRINTF_
 115         // not defined: define empty macro so we don't
 116         // get compiler errors
 117         #define _Pmpf(x)
 118     #endif
 119
 120 #endif
 121