| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef INCLUDE_PERFETTO_BASE_BUILD_CONFIG_H_ |
| #define INCLUDE_PERFETTO_BASE_BUILD_CONFIG_H_ |
| |
| // Allows to define build flags that give a compiler error if the header that |
| // defined the flag is not included, instead of silently ignoring the #if block. |
| #define PERFETTO_BUILDFLAG_CAT_INDIRECT(a, b) a##b |
| #define PERFETTO_BUILDFLAG_CAT(a, b) PERFETTO_BUILDFLAG_CAT_INDIRECT(a, b) |
| #define PERFETTO_BUILDFLAG(flag) \ |
| (PERFETTO_BUILDFLAG_CAT(PERFETTO_BUILDFLAG_DEFINE_, flag)()) |
| |
| #if defined(__ANDROID__) |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_ANDROID() 1 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_LINUX() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_WIN() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_APPLE() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_MAC() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_IOS() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_WASM() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_FUCHSIA() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_NACL() 0 |
| #elif defined(__APPLE__) |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_ANDROID() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_APPLE() 1 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_LINUX() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_WIN() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_WASM() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_FUCHSIA() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_NACL() 0 |
| // Include TARGET_OS_IPHONE when on __APPLE__ systems. |
| #include <TargetConditionals.h> |
| #if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_MAC() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_IOS() 1 |
| #else |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_MAC() 1 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_IOS() 0 |
| #endif |
| #elif defined(__linux__) |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_ANDROID() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_LINUX() 1 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_WIN() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_APPLE() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_MAC() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_IOS() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_WASM() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_FUCHSIA() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_NACL() 0 |
| #elif defined(_WIN32) |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_ANDROID() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_LINUX() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_WIN() 1 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_APPLE() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_MAC() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_IOS() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_WASM() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_FUCHSIA() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_NACL() 0 |
| #elif defined(__EMSCRIPTEN__) |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_ANDROID() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_LINUX() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_WIN() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_APPLE() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_MAC() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_IOS() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_WASM() 1 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_FUCHSIA() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_NACL() 0 |
| #elif defined(__Fuchsia__) |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_ANDROID() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_APPLE() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_MAC() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_IOS() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_LINUX() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_WIN() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_WASM() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_FUCHSIA() 1 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_NACL() 0 |
| #elif defined(__native_client__) |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_ANDROID() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_LINUX() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_WIN() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_APPLE() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_MAC() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_IOS() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_WASM() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_FUCHSIA() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_OS_NACL() 1 |
| #else |
| #error OS not supported (see build_config.h) |
| #endif |
| |
| #if defined(__clang__) |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_COMPILER_CLANG() 1 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_COMPILER_GCC() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_COMPILER_MSVC() 0 |
| #elif defined(__GNUC__) // Careful: Clang also defines this! |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_COMPILER_CLANG() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_COMPILER_GCC() 1 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_COMPILER_MSVC() 0 |
| #elif defined(_MSC_VER) |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_COMPILER_CLANG() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_COMPILER_GCC() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_COMPILER_MSVC() 1 |
| #else |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_COMPILER_CLANG() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_COMPILER_GCC() 0 |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_COMPILER_MSVC() 0 |
| #endif |
| |
| #if defined(PERFETTO_BUILD_WITH_ANDROID_USERDEBUG) |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_ANDROID_USERDEBUG_BUILD() 1 |
| #else |
| #define PERFETTO_BUILDFLAG_DEFINE_PERFETTO_ANDROID_USERDEBUG_BUILD() 0 |
| #endif |
| |
| // perfetto_build_flags.h contains the tweakable build flags defined via GN. |
| // - In GN builds (e.g., standalone, chromium, v8) this file is generated at |
| // build time via the gen_rule //gn/gen_buildflags. |
| // - In Android in-tree builds, this file is generated by tools/gen_android_bp |
| // and checked in into include/perfetto/base/build_configs/android_tree/. The |
| // default cflags add this path to the default include path. |
| // - Similarly, in bazel builds, this file is generated by tools/gen_bazel and |
| // checked in into include/perfetto/base/build_configs/bazel/. |
| // - In amalgamated builds, this file is generated by tools/gen_amalgamated and |
| // added to the amalgamated headers. |
| #include "perfetto_build_flags.h" // no-include-violation-check |
| |
| #endif // INCLUDE_PERFETTO_BASE_BUILD_CONFIG_H_ |