// File is taken from Chromium #ifndef BUILD_BUILD_CONFIG_H_ #define BUILD_BUILD_CONFIG_H_ #if defined(__APPLE__) #include #endif // A set of macros to use for platform detection. #if defined(__APPLE__) #define OS_MACOSX 1 #if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE #define OS_IOS 1 #endif // defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE #elif defined(ANDROID) #define OS_ANDROID 1 #elif defined(__native_client__) #define OS_NACL 1 #elif defined(__FLASHPLAYER) #define OS_FLASHPLAYER 1 #elif defined(__linux__) #define OS_LINUX 1 #elif defined(_WIN32) #define OS_WIN 1 #elif defined(__FreeBSD__) #define OS_FREEBSD 1 #elif defined(__OpenBSD__) #define OS_OPENBSD 1 #elif defined(__sun) #define OS_SOLARIS 1 #elif defined(EMSCRIPTEN) #define OS_EMSCRIPTEN 1 #else #error Please add support for your platform in build_config.h #endif // For access to standard BSD features, use OS_BSD instead of a // more specific macro. #if defined(OS_FREEBSD) || defined(OS_OPENBSD) #define OS_BSD 1 #endif // For access to standard POSIXish features, use OS_POSIX instead of a // more specific macro. #if defined(OS_MACOSX) || defined(OS_LINUX) || defined(OS_FREEBSD) || \ defined(OS_OPENBSD) || defined(OS_SOLARIS) || defined(OS_ANDROID) || \ defined(OS_NACL) #define OS_POSIX 1 #endif #if defined(OS_POSIX) && !defined(OS_MACOSX) && !defined(OS_ANDROID) && \ !defined(OS_NACL) #define USE_X11 1 // Use X for graphics. #endif // Compiler detection. #if defined(__GNUC__) #define COMPILER_GCC 1 #if defined(__clang__) #define COMPILER_CLANG 1 #endif #elif defined(_MSC_VER) #define COMPILER_MSVC 1 #elif defined(__TINYC__) #define COMPILER_TCC 1 #else #error Please add support for your compiler in build/build_config.h #endif // Processor architecture detection. For more info on what's defined, see: // http://msdn.microsoft.com/en-us/library/b0084kay.aspx // http://www.agner.org/optimize/calling_conventions.pdf // or with gcc, run: "echo | gcc -E -dM -" #if defined(_M_X64) || defined(__x86_64__) #define ARCH_CPU_X86_FAMILY 1 #define ARCH_CPU_X86_64 1 #define ARCH_CPU_64_BITS 1 #define ARCH_CPU_LITTLE_ENDIAN 1 #define ARCH_CPU_ALLOW_UNALIGNED 1 #elif defined(_M_IX86) || defined(__i386__) #define ARCH_CPU_X86_FAMILY 1 #define ARCH_CPU_X86 1 #define ARCH_CPU_32_BITS 1 #define ARCH_CPU_LITTLE_ENDIAN 1 #define ARCH_CPU_ALLOW_UNALIGNED 1 #define ARCH_CPU_NEED_64BIT_ALIGN 1 #elif defined(__ARMEL__) || defined(__arm__) && defined(__ARMCC_VERSION) #define ARCH_CPU_ARM_FAMILY 1 #define ARCH_CPU_ARMEL 1 #define ARCH_CPU_32_BITS 1 #define ARCH_CPU_LITTLE_ENDIAN 1 #elif defined(__aarch64__) #define ARCH_CPU_ARM_FAMILY 1 #define ARCH_CPU_ARM64 1 #define ARCH_CPU_64_BITS 1 #define ARCH_CPU_LITTLE_ENDIAN 1 #define ARCH_CPU_ALLOW_UNALIGNED 1 #elif defined(__pnacl__) #define ARCH_CPU_32_BITS 1 #elif defined(__MIPSEL__) #define ARCH_CPU_MIPS_FAMILY 1 #define ARCH_CPU_MIPSEL 1 #define ARCH_CPU_32_BITS 1 #define ARCH_CPU_LITTLE_ENDIAN 1 #elif defined(EMSCRIPTEN) #define ARCH_CPU_JS 1 #define ARCH_CPU_32_BITS 1 #define ARCH_CPU_LITTLE_ENDIAN 1 #elif defined(__FLASHPLAYER) #define ARCH_CPU_FLASHPLAYER 1 #define ARCH_CPU_32_BITS 1 #else #error Please add support for your architecture in build_config.h #endif #if defined(ARCH_CPU_LITTLE_ENDIAN) && defined(ARCH_CPU_BIG_ENDIAN) || !defined(ARCH_CPU_LITTLE_ENDIAN) && !defined(ARCH_CPU_BIG_ENDIAN) #error Please add support for your endianness in build_config.h #endif #endif // BUILD_BUILD_CONFIG_H_