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 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

 /* vim: set ts=8 sts=2 et sw=2 tw=80: */

 /* This Source Code Form is subject to the terms of the Mozilla Public

  * License, v. 2.0. If a copy of the MPL was not distributed with this

  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

 #ifndef LulPlatformMacros_h

 #define LulPlatformMacros_h

 #include <stdint.h>

 #include <stdlib.h>

 // Define platform selection macros in a consistent way.  The primary

 // factorisation is on (ARCH,OS) pairs ("PLATforms") but ARCH_ and OS_

 // macros are defined too, since they are sometimes convenient.

 #undef LUL_PLAT_x64_linux

 #undef LUL_PLAT_x86_linux

 #undef LUL_PLAT_arm_android

 #undef LUL_PLAT_x86_android

 #undef LUL_ARCH_arm

 #undef LUL_ARCH_x86

 #undef LUL_ARCH_x64

 #undef LUL_OS_android

 #undef LUL_OS_linux

 #if defined(__linux__) && defined(__x86_64__)

 # define LUL_PLAT_x64_linux 1

 # define LUL_ARCH_x64 1

 # define LUL_OS_linux 1

 #elif defined(__linux__) && defined(__i386__) && !defined(__ANDROID__)

 # define LUL_PLAT_x86_linux 1

 # define LUL_ARCH_x86 1

 # define LUL_OS_linux 1

 #elif defined(__ANDROID__) && defined(__arm__)

 # define LUL_PLAT_arm_android 1

 # define LUL_ARCH_arm 1

 # define LUL_OS_android 1

 #elif defined(__ANDROID__) && defined(__i386__)

 # define LUL_PLAT_x86_android 1

 # define LUL_ARCH_x86 1

 # define LUL_OS_android 1

 #else

 # error "Unsupported platform"

 #endif

 #endif // LulPlatformMacros_h