mirror of
https://github.com/FWGS/xash3d-fwgs
synced 2024-11-12 05:49:15 +01:00
182 lines
4.8 KiB
C
182 lines
4.8 KiB
C
/*
|
|
build.h - compile-time build information
|
|
Copyright (C) 2019 a1batross
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
*/
|
|
#pragma once
|
|
#ifndef BUILD_H
|
|
#define BUILD_H
|
|
|
|
// All XASH_* macros set by this header are guaranteed to have positive value otherwise not defined
|
|
|
|
#undef XASH_64BIT
|
|
#undef XASH_WIN32
|
|
#undef XASH_MINGW
|
|
#undef XASH_MSVC
|
|
#undef XASH_LINUX
|
|
#undef XASH_ANDROID
|
|
#undef XASH_APPLE
|
|
#undef XASH_IOS
|
|
#undef XASH_BSD
|
|
#undef XASH_FREEBSD
|
|
#undef XASH_NETBSD
|
|
#undef XASH_OPENBSD
|
|
#undef XASH_EMSCRIPTEN
|
|
#undef XASH_MOBILE_PLATFORM
|
|
#undef XASH_LITTLE_ENDIAN
|
|
#undef XASH_BIG_ENDIAN
|
|
#undef XASH_AMD64
|
|
#undef XASH_X86
|
|
#undef XASH_ARM64
|
|
#undef XASH_ARM
|
|
#undef XASH_ARM_SOFTFP
|
|
#undef XASH_ARM_HARDFP
|
|
#undef XASH_MIPS
|
|
#undef XASH_JS
|
|
#undef XASH_E2K
|
|
|
|
//================================================================
|
|
//
|
|
// OPERATING SYSTEM DEFINES
|
|
//
|
|
//================================================================
|
|
#if defined(_WIN32)
|
|
#define XASH_WIN32 1
|
|
#if defined(__MINGW32__)
|
|
#define XASH_MINGW 1
|
|
#elif defined(_MSC_VER)
|
|
#define XASH_MSVC 1
|
|
#endif
|
|
|
|
#if defined(_WIN64)
|
|
#define XASH_WIN64 1
|
|
#endif
|
|
#elif defined(__linux__)
|
|
#define XASH_LINUX 1
|
|
#if defined(__ANDROID__)
|
|
#define XASH_ANDROID 1
|
|
#endif // defined(__ANDROID__)
|
|
#elif defined(__APPLE__)
|
|
#include <TargetConditionals.h>
|
|
#define XASH_APPLE 1
|
|
#if TARGET_OS_IOS
|
|
#define XASH_IOS 1
|
|
#endif // TARGET_OS_IOS
|
|
#elif defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
|
|
#define XASH_BSD 1
|
|
#if defined(__FreeBSD__)
|
|
#define XASH_FREEBSD 1
|
|
#elif defined(__NetBSD__)
|
|
#define XASH_NETBSD 1
|
|
#elif defined(__OpenBSD__)
|
|
#define XASH_OPENBSD 1
|
|
#endif
|
|
#elif defined __EMSCRIPTEN__
|
|
#define XASH_EMSCRIPTEN 1
|
|
#else
|
|
#error "Place your operating system name here! If this is a mistake, try to fix conditions above and report a bug"
|
|
#endif
|
|
|
|
#if defined XASH_ANDROID || defined XASH_IOS
|
|
#define XASH_MOBILE_PLATFORM 1
|
|
#endif
|
|
|
|
//================================================================
|
|
//
|
|
// ENDIANNESS DEFINES
|
|
//
|
|
//================================================================
|
|
|
|
#if defined(XASH_LITTLE_ENDIAN) && defined(XASH_BIG_ENDIAN)
|
|
#error "Both XASH_LITTLE_ENDIAN and XASH_BIG_ENDIAN are defined"
|
|
#endif
|
|
|
|
#if !defined(XASH_LITTLE_ENDIAN) || !defined(XASH_BIG_ENDIAN)
|
|
#if defined XASH_MSVC || __LITTLE_ENDIAN__
|
|
//!!! Probably all WinNT installations runs in little endian
|
|
#define XASH_LITTLE_ENDIAN 1
|
|
#elif __BIG_ENDIAN__
|
|
#define XASH_BIG_ENDIAN 1
|
|
#elif defined(__BYTE_ORDER__) && defined(__ORDER_BIG_ENDIAN__) && defined(__ORDER_LITTLE_ENDIAN__) // some compilers define this
|
|
#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
|
|
#define XASH_BIG_ENDIAN 1
|
|
#elif __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
|
|
#define XASH_LITTLE_ENDIAN 1
|
|
#else
|
|
#error "Unknown endianness!"
|
|
#endif
|
|
#else
|
|
#include <sys/param.h>
|
|
#if __BYTE_ORDER == __BIG_ENDIAN
|
|
#define XASH_BIG_ENDIAN 1
|
|
#elif __BYTE_ORDER == __LITTLE_ENDIAN
|
|
#define XASH_LITTLE_ENDIAN 1
|
|
#else
|
|
#error "Unknown endianness!"
|
|
#endif
|
|
#endif // !XASH_WIN32
|
|
#endif
|
|
|
|
//================================================================
|
|
//
|
|
// CPU ARCHITECTURE DEFINES
|
|
//
|
|
//================================================================
|
|
#if defined(__x86_64__) || defined(_M_X64)
|
|
#define XASH_64BIT 1
|
|
#define XASH_AMD64 1
|
|
#elif defined(__i386__) || defined(_X86_) || defined(_M_IX86)
|
|
#define XASH_X86 1
|
|
#elif defined __aarch64__
|
|
#define XASH_64BIT 1
|
|
#define XASH_ARM64 1
|
|
#elif defined __arm__ || defined _M_ARM
|
|
#if defined _M_ARM
|
|
#define XASH_ARM 7 // MSVC can only ARMv7
|
|
#elif __ARM_ARCH == 7
|
|
#define XASH_ARM 7
|
|
#elif __ARM_ARCH == 6
|
|
#define XASH_ARM 6
|
|
#elif __ARM_ARCH == 5
|
|
#define XASH_ARM 5
|
|
#elif __ARM_ARCH == 4
|
|
#define XASH_ARM 4
|
|
#else
|
|
#error "Unknown ARM"
|
|
#endif
|
|
|
|
#if defined _M_ARM
|
|
#error "No WinMobile port yet! Need to determine which ARM float ABI msvc uses if applicable"
|
|
#endif
|
|
|
|
#if defined __SOFTFP__ || __ARM_PCS_VFP == 0
|
|
#define XASH_ARM_SOFTFP 1
|
|
#else // __SOFTFP__
|
|
#define XASH_ARM_HARDFP 1
|
|
#endif // __SOFTFP__
|
|
#elif defined __mips__
|
|
#define XASH_MIPS 1
|
|
#elif defined __EMSCRIPTEN__
|
|
#define XASH_JS 1
|
|
#elif defined __e2k__
|
|
#define XASH_64BIT 1
|
|
#define XASH_E2K 1
|
|
#else
|
|
#error "Place your architecture name here! If this is a mistake, try to fix conditions above and report a bug"
|
|
#endif
|
|
|
|
#if defined(XASH_WAF_DETECTED_64BIT) && !defined(XASH_64BIT)
|
|
#define XASH_64BIT 1
|
|
#endif
|
|
|
|
#endif // BUILD_H
|