win32.h

   1 /*
   2  * Copyright (c) 2000, Red Hat, Inc.
   3  *
   4  *     This program is free software; you can redistribute it and/or modify
   5  *     it under the terms of the GNU General Public License as published by
   6  *     the Free Software Foundation; either version 2 of the License, or
   7  *     (at your option) any later version.
   8  *
   9  *     A copy of the GNU General Public License can be found at
  10  *     http://www.gnu.org/
  11  *
  12  * Written by DJ Delorie <dj@cygnus.com>
  13  * and Robert Collins <rbtcollins@hotmail.com>
  14  *
  15  */
  16
  17 #ifndef SETUP_WIN32_H
  18 #define SETUP_WIN32_H
  19
  20 /* The inital purpose of this file was limit the number of Win32 headers we
  21    actually have to parse.  The Setup program only uses a few of them,
  22    so there's no point in parsing them all (even lean-n-mean).  Doing
  23    this cuts compile time in half. Now it's also the header for the Win32
  24    class which provides runtime information about the OS
  25  */
  26
  27 #define NOCOMATTRIBUTE
  28
  29 #include <stdarg.h>
  30
  31 #define WIN32_LEAN_AND_MEAN
  32
  33 /* We want a minimum IE version of 3 */
  34 #define _WIN32_IE 0x0300
  35
  36 /* libstdc++-v3 _really_ dislikes min & max defined as macros. */
  37 /* As of gcc 3.3.1, it defines NOMINMAX itself, so test first,
  38  * to avoid a redefinition error */
  39 #ifndef NOMINMAX
  40 #define NOMINMAX
  41 #endif
  42
  43 /* In w32api 3.1, __declspec(dllinport) decoration is added to
  44  * certain symbols. This breaks our autoload mechanism - the symptom is
  45  * multiple declaration errors at link time. This define turns that off again.
  46  * It will default to off again in later w32api versions, but we need to work
  47  * with 3.1 for now. */
  48 #define WINBASEAPI
  49
  50 #include <windows.h>
  51
  52 #if HAVE_ALLOCA_H
  53 #include <alloca.h>
  54 #else
  55 #ifndef alloca
  56 #define alloca __builtin_alloca
  57 #endif
  58 #endif
  59
  60 #ifndef _MAX_PATH
  61 #define _MAX_PATH MAX_PATH
  62 #endif
  63
  64 #ifndef _access
  65 #define _access access
  66 #endif
  67
  68 #include <wininet.h>
  69 #include <windowsx.h>
  70
  71 /* =========================== */
  72 #ifdef __cplusplus
  73 class Win32 {
  74   public:
  75     enum _os {
  76       Win9x,
  77       WinNT
  78     };
  79   static enum _os OS ();
  80 };
  81
  82 #endif //_cplusplus
  83 #endif /* SETUP_WIN32_H */