| // Copyright 2013 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // This file adds defines about the platform we're currently building on. |
| // Operating System: |
| // OS_WIN / OS_MACOSX / OS_LINUX / OS_POSIX (MACOSX or LINUX) / |
| // OS_NACL (NACL_SFI or NACL_NONSFI) / OS_NACL_SFI / OS_NACL_NONSFI |
| // Compiler: |
| // COMPILER_MSVC / COMPILER_GCC |
| // Processor: |
| // ARCH_CPU_X86 / ARCH_CPU_X86_64 / ARCH_CPU_X86_FAMILY (X86 or X86_64) |
| // ARCH_CPU_32_BITS / ARCH_CPU_64_BITS |
| |
| #ifndef TONIC_COMMON_BUILD_CONFIG_H_ |
| #define TONIC_COMMON_BUILD_CONFIG_H_ |
| |
| #if defined(__Fuchsia__) |
| #define OS_FUCHSIA 1 |
| #elif defined(ANDROID) |
| #define OS_ANDROID 1 |
| #elif defined(__APPLE__) |
| // only include TargetConditions after testing ANDROID as some android builds |
| // on mac don't have this header available and it's not needed unless the target |
| // is really mac/ios. |
| #include <TargetConditionals.h> |
| #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(__linux__) |
| #define OS_LINUX 1 |
| // include a system header to pull in features.h for glibc/uclibc macros. |
| #include <unistd.h> |
| #if defined(__GLIBC__) && !defined(__UCLIBC__) |
| // we really are using glibc, not uClibc pretending to be glibc |
| #define LIBC_GLIBC 1 |
| #endif |
| #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(__QNXNTO__) |
| #define OS_QNX 1 |
| #else |
| #error Please add support for your platform in tonic/common/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) || defined(OS_QNX) |
| #define OS_POSIX 1 |
| #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 |
| #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 |
| #elif defined(__ARMEL__) |
| #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 |
| #elif defined(__pnacl__) |
| #define ARCH_CPU_32_BITS 1 |
| #define ARCH_CPU_LITTLE_ENDIAN 1 |
| #elif defined(__MIPSEL__) |
| #if defined(__LP64__) |
| #define ARCH_CPU_MIPS64_FAMILY 1 |
| #define ARCH_CPU_MIPS64EL 1 |
| #define ARCH_CPU_64_BITS 1 |
| #define ARCH_CPU_LITTLE_ENDIAN 1 |
| #else |
| #define ARCH_CPU_MIPS_FAMILY 1 |
| #define ARCH_CPU_MIPSEL 1 |
| #define ARCH_CPU_32_BITS 1 |
| #define ARCH_CPU_LITTLE_ENDIAN 1 |
| #endif |
| #else |
| #error Please add support for your architecture in build/build_config.h |
| #endif |
| |
| #endif // TONIC_COMMON_BUILD_CONFIG_H_ |
