/* Provide some OS/compiler macros. Note that a Mac has QB64_LINUX too
 * QB64_WINDOWS: Is this a Windows system?
 * QB64_BACKSLASH_FILESYSTEM: Does this system use \ for file paths (as opposed to /)?
 * QB64_MICROSOFT: Are we compiling with Visual Studio?
 * QB64_GCC: Are we compiling with gcc?
 * QB64_MINGW: Are we compiling with MinGW, specifically? (Set in addition to QB64_GCC)
 * QB64_LINUX: Is this a Unix system? (really should be QB64_UNIX)
 * QB64_MACOSX: Is this MacOSX, or MacOS or whatever Apple calls it now?
 * QB64_32: A 32bit system (the default)
 * QB64_64: A 64bit system (assumes all Macs are 64 bit)
 */
#ifdef WIN32
 #define QB64_WINDOWS
 #define QB64_BACKSLASH_FILESYSTEM
 #ifdef _MSC_VER
//Do we even support non-mingw compilers on Windows?
  #define QB64_MICROSOFT
 #else
  #define QB64_GCC
  #define QB64_MINGW
 #endif
#else
 #define QB64_LINUX
 #define QB64_GCC
 #ifdef __APPLE__
  #define QB64_MACOSX
 #endif
#endif

#if _WIN64 || __x86_64__ || __ppc64__ || QB64_MACOSX
 #define QB64_64
#else
 #define QB64_32
#endif

/* common types (not quite an include guard, but allows an including
 * file to not have these included.
 *
 * Should this be adapted to check for each type before defining?
 */
#ifndef QB64_OS_H_NO_TYPES
 #ifdef QB64_WINDOWS
  #define uint64 unsigned __int64
  #define uint32 unsigned __int32
  #define uint16 unsigned __int16
  #define uint8 unsigned __int8
  #define int64 __int64
  #define int32 __int32
  #define int16 __int16
  #define int8 __int8
 #else
  #define int64 int64_t
  #define int32 int32_t
  #define int16 int16_t
  #define int8 int8_t
  #define uint64 uint64_t
  #define uint32 uint32_t
  #define uint16 uint16_t
  #define uint8 uint8_t
 #endif
 
 #ifdef QB64_64
  #define ptrszint int64
  #define uptrszint uint64
  #define ptrsz 8
 #else
  #define ptrszint int32
  #define uptrszint uint32
  #define ptrsz 4
 #endif
#endif