179 lines
4.2 KiB
C
179 lines
4.2 KiB
C
#ifndef BASE_CONTEXT_CRACKING_H
|
|
#define BASE_CONTEXT_CRACKING_H
|
|
|
|
// NOTE(antonl):
|
|
// This header is used for "context cracking", ie figuring out compile time context things like
|
|
// platform etc.
|
|
|
|
// For now this is just copy pasted from RJFs layer, and probably that's all that's needed.
|
|
|
|
|
|
///////////////////////////////////////////////
|
|
//~ MSVC extraction
|
|
|
|
#if defined(_MSC_VER)
|
|
|
|
# define COMPILER_MSVC 1
|
|
|
|
# if defined(_WIN32)
|
|
# define OS_WINDOWS 1
|
|
# else
|
|
# error _MSC_VER is defined, but _WIN32 is not. This setup is not supported.
|
|
# endif
|
|
|
|
# if defined(_M_AMD64)
|
|
# define ARCH_X64 1
|
|
# elif defined(_M_IX86)
|
|
# define ARCH_X86 1
|
|
# elif defined(_M_ARM64)
|
|
# define ARCH_ARM64 1
|
|
# elif defined(_M_ARM)
|
|
# define ARCH_ARM32 1
|
|
# else
|
|
# error Target architecture is not supported. _MSC_VER is defined, but one of {_M_AMD64, _M_IX86, _M_ARM64, _M_ARM} is not.
|
|
# endif
|
|
|
|
#if _MSC_VER >= 1920
|
|
#define COMPILER_MSVC_YEAR 2019
|
|
#elif _MSC_VER >= 1910
|
|
#define COMPILER_MSVC_YEAR 2017
|
|
#elif _MSC_VER >= 1900
|
|
#define COMPILER_MSVC_YEAR 2015
|
|
#elif _MSC_VER >= 1800
|
|
#define COMPILER_MSVC_YEAR 2013
|
|
#elif _MSC_VER >= 1700
|
|
#define COMPILER_MSVC_YEAR 2012
|
|
#elif _MSC_VER >= 1600
|
|
#define COMPILER_MSVC_YEAR 2010
|
|
#elif _MSC_VER >= 1500
|
|
#define COMPILER_MSVC_YEAR 2008
|
|
#elif _MSC_VER >= 1400
|
|
#define COMPILER_MSVC_YEAR 2005
|
|
#else
|
|
#define COMPILER_MSVC_YEAR 0
|
|
#endif
|
|
|
|
////////////////////////////////
|
|
//~ rjf: Clang Extraction
|
|
|
|
#elif defined(__clang__)
|
|
|
|
# define COMPILER_CLANG 1
|
|
|
|
# if defined(__APPLE__) && defined(__MACH__)
|
|
# define OS_MAC 1
|
|
# elif defined(__gnu_linux__)
|
|
# define OS_LINUX 1
|
|
# else
|
|
# error __clang__ is defined, but one of {__APPLE__, __gnu_linux__} is not. This setup is not supported.
|
|
# endif
|
|
|
|
# if defined(__amd64__) || defined(__amd64) || defined(__x86_64__) || defined(__x86_64)
|
|
# define ARCH_X64 1
|
|
# elif defined(i386) || defined(__i386) || defined(__i386__)
|
|
# define ARCH_X86 1
|
|
# elif defined(__aarch64__)
|
|
# define ARCH_ARM64 1
|
|
# elif defined(__arm__)
|
|
# define ARCH_ARM32 1
|
|
# else
|
|
# error Target architecture is not supported. __clang__ is defined, but one of {__amd64__, __amd64, __x86_64__, __x86_64, i386, __i386, __i386__, __aarch64__, __arm__} is not.
|
|
# endif
|
|
|
|
////////////////////////////////
|
|
//~ rjf: GCC Extraction
|
|
|
|
#elif defined(__GNUC__) || defined(__GNUG__)
|
|
|
|
# define COMPILER_GCC 1
|
|
|
|
# if defined(__gnu_linux__)
|
|
# define OS_LINUX 1
|
|
# else
|
|
# error __GNUC__ or __GNUG__ is defined, but __gnu_linux__ is not. This setup is not supported.
|
|
# endif
|
|
|
|
# if defined(__amd64__) || defined(__amd64) || defined(__x86_64__) || defined(__x86_64)
|
|
# define ARCH_X64 1
|
|
# elif defined(i386) || defined(__i386) || defined(__i386__)
|
|
# define ARCH_X86 1
|
|
# elif defined(__aarch64__)
|
|
# define ARCH_ARM64 1
|
|
# elif defined(__arm__)
|
|
# define ARCH_ARM32 1
|
|
# else
|
|
# error Target architecture is not supported. __GNU_C__ or __GNUG__ is defined, but one of {__amd64__, __amd64, __x86_64__, __x86_64, i386, __i386, __i386__, __aarch64__, __arm__} is not.
|
|
# endif
|
|
|
|
#else
|
|
# error Compiler is not supported. _MSC_VER, __clang__, __GNUC__, or __GNUG__ must be defined.
|
|
#endif
|
|
|
|
#if defined(ARCH_X64)
|
|
# define ARCH_64BIT 1
|
|
#elif defined(ARCH_X86)
|
|
# define ARCH_32BIT 1
|
|
|
|
#endif
|
|
|
|
////////////////////////////////
|
|
//~ rjf: Language
|
|
|
|
#if defined(__cplusplus)
|
|
# define LANG_CPP 1
|
|
#else
|
|
# define LANG_C 1
|
|
#endif
|
|
|
|
////////////////////////////////
|
|
//~ rjf: Zero
|
|
|
|
#if !defined(ARCH_32BIT)
|
|
# define ARCH_32BIT 0
|
|
#endif
|
|
#if !defined(ARCH_64BIT)
|
|
# define ARCH_64BIT 0
|
|
#endif
|
|
#if !defined(ARCH_X64)
|
|
# define ARCH_X64 0
|
|
#endif
|
|
#if !defined(ARCH_X86)
|
|
# define ARCH_X86 0
|
|
#endif
|
|
#if !defined(ARCH_ARM64)
|
|
# define ARCH_ARM64 0
|
|
#endif
|
|
#if !defined(ARCH_ARM32)
|
|
# define ARCH_ARM32 0
|
|
#endif
|
|
#if !defined(COMPILER_MSVC)
|
|
# define COMPILER_MSVC 0
|
|
#endif
|
|
#if !defined(COMPILER_GCC)
|
|
# define COMPILER_GCC 0
|
|
#endif
|
|
#if !defined(COMPILER_CLANG)
|
|
# define COMPILER_CLANG 0
|
|
#endif
|
|
#if !defined(OS_WINDOWS)
|
|
# define OS_WINDOWS 0
|
|
#endif
|
|
#if !defined(OS_LINUX)
|
|
# define OS_LINUX 0
|
|
#endif
|
|
#if !defined(OS_MAC)
|
|
# define OS_MAC 0
|
|
#endif
|
|
#if !defined(LANG_CPP)
|
|
# define LANG_CPP 0
|
|
#endif
|
|
#if !defined(LANG_C)
|
|
# define LANG_C 0
|
|
#endif
|
|
|
|
// TODO(antonl);
|
|
// Build options context cracking, need to figure out what we should use here first.
|
|
#define BUILD_DEBUG 1
|
|
|
|
#endif /* BASE_CONTEXT_CRACKING_H */
|