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83 lines
2.5 KiB
C
83 lines
2.5 KiB
C
/* Provide some OS/compiler macros.
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* QB64_WINDOWS: Is this a Windows system?
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* QB64_LINUX: Is this a Linux system?
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* QB64_MACOSX: Is this MacOSX, or MacOS or whatever Apple calls it now?
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* QB64_UNIX: Is this a Unix-flavoured system?
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*
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* QB64_BACKSLASH_FILESYSTEM: Does this system use \ for file paths (as opposed to /)?
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* QB64_MICROSOFT: Are we compiling with Visual Studio?
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* QB64_GCC: Are we compiling with gcc?
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* QB64_MINGW: Are we compiling with MinGW, specifically? (Set in addition to QB64_GCC)
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*
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* QB64_32: A 32bit system (the default)
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* QB64_64: A 64bit system (assumes all Macs are 64 bit)
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*/
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#ifdef WIN32
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#define QB64_WINDOWS
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#define QB64_BACKSLASH_FILESYSTEM
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#ifdef _MSC_VER
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//Do we even support non-mingw compilers on Windows?
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#define QB64_MICROSOFT
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#else
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#define QB64_GCC
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#define QB64_MINGW
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#endif
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#elif defined(__APPLE__)
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#define QB64_MACOSX
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#define QB64_UNIX
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#define QB64_GCC
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#elif defined(__linux__)
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#define QB64_LINUX
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#define QB64_UNIX
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#define QB64_GCC
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#else
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#error "Unknown system; refusing to build. Edit os.h if needed"
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#endif
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#if defined(_WIN64) || defined(__x86_64__) || defined(__ppc64__) || defined(__PPC64__) || defined(QB64_MACOSX) || defined(__aarch64__)
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#define QB64_64
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#else
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#define QB64_32
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#endif
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#if !defined(i386) && !defined(__x86_64__)
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#define QB64_NOT_X86
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#endif
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/* common types (not quite an include guard, but allows an including
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* file to not have these included.
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*
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* Should this be adapted to check for each type before defining?
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*/
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#ifndef QB64_OS_H_NO_TYPES
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#ifdef QB64_WINDOWS
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#define uint64 unsigned __int64
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#define uint32 unsigned __int32
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#define uint16 unsigned __int16
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#define uint8 unsigned __int8
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#define int64 __int64
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#define int32 __int32
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#define int16 __int16
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#define int8 __int8
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#else
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#define int64 int64_t
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#define int32 int32_t
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#define int16 int16_t
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#define int8 int8_t
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#define uint64 uint64_t
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#define uint32 uint32_t
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#define uint16 uint16_t
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#define uint8 uint8_t
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#endif
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#ifdef QB64_64
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#define ptrszint int64
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#define uptrszint uint64
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#define ptrsz 8
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#else
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#define ptrszint int32
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#define uptrszint uint32
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#define ptrsz 4
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#endif
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#endif
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