diff options
Diffstat (limited to 'third_party/libwebrtc/webrtc/build/config/android/config.gni')
| -rw-r--r-- | third_party/libwebrtc/webrtc/build/config/android/config.gni | 374 |
1 files changed, 374 insertions, 0 deletions
diff --git a/third_party/libwebrtc/webrtc/build/config/android/config.gni b/third_party/libwebrtc/webrtc/build/config/android/config.gni new file mode 100644 index 0000000000..1d276ffced --- /dev/null +++ b/third_party/libwebrtc/webrtc/build/config/android/config.gni @@ -0,0 +1,374 @@ +# Copyright 2014 The Chromium 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 contains common system config stuff for the Android build. + +if (is_android) { + import("//build_overrides/build.gni") + + has_chrome_android_internal = + exec_script("//build/dir_exists.py", + [ rebase_path("//clank", root_build_dir) ], + "string") == "True" + + # We are using a separate declare_args block for only this argument so that + # we can decide if we have to pull in definitions from the internal config + # early. + declare_args() { + # Enables using the internal Chrome for Android repository. The default + # value depends on whether the repository is available, and if it's not but + # this argument is manually set to True, the generation will fail. + # The main purpose of this argument is to avoid having to maintain 2 + # repositories to support both public only and internal builds. + enable_chrome_android_internal = has_chrome_android_internal + } + + if (enable_chrome_android_internal) { + import("//clank/config.gni") + } + + if (!defined(extra_chrome_shared_library_configs)) { + extra_chrome_shared_library_configs = [] + } + + if (!defined(default_android_ndk_root)) { + default_android_ndk_root = "//third_party/android_tools/ndk" + default_android_ndk_version = "r12b" + default_android_ndk_major_version = 12 + } else { + assert(defined(default_android_ndk_version)) + assert(defined(default_android_ndk_major_version)) + } + + if (!defined(default_android_sdk_root)) { + default_android_sdk_root = "//third_party/android_tools/sdk" + default_android_sdk_version = "25" + default_android_sdk_build_tools_version = "25.0.2" + } + + if (!defined(default_lint_android_sdk_root)) { + # Purposefully repeated so that downstream can change + # default_android_sdk_root without changing lint version. + default_lint_android_sdk_root = "//third_party/android_tools/sdk" + default_lint_android_sdk_version = "25" + } + + if (!defined(default_extras_android_sdk_root)) { + # Purposefully repeated so that downstream can change + # default_android_sdk_root without changing where we load the SDK extras + # from. (Google Play services, etc.) + default_extras_android_sdk_root = "//third_party/android_tools/sdk" + } + + if (!defined(default_android_keystore_path)) { + default_android_keystore_path = + "//build/android/ant/chromium-debug.keystore" + default_android_keystore_name = "chromiumdebugkey" + default_android_keystore_password = "chromium" + } + + # TODO(paulmiller): Remove; superseded by google_play_services_package. + if (!defined(google_play_services_library)) { + google_play_services_library = + "//third_party/android_tools:google_play_services_default_java" + } + + # TODO(paulmiller): Remove; superseded by google_play_services_package. + if (!defined(google_play_services_resources)) { + google_play_services_resources = + "//third_party/android_tools:google_play_services_default_resources" + } + + # google_play_services_package contains the path where individual client + # targets (e.g. google_play_services_base_java) are located. + if (!defined(google_play_services_package)) { + google_play_services_package = "//third_party/android_tools" + } + + webview_public_framework_jar = + "//third_party/android_platform/webview/frameworks_7.1.1_r28.jar" + if (!defined(webview_framework_jar)) { + webview_framework_jar = webview_public_framework_jar + } + + declare_args() { + android_ndk_root = default_android_ndk_root + android_ndk_version = default_android_ndk_version + android_ndk_major_version = default_android_ndk_major_version + + android_sdk_root = default_android_sdk_root + android_sdk_version = default_android_sdk_version + android_sdk_build_tools_version = default_android_sdk_build_tools_version + + lint_android_sdk_root = default_lint_android_sdk_root + lint_android_sdk_version = default_lint_android_sdk_version + + # Libc++ library directory. Override to use a custom libc++ binary. + android_libcpp_lib_dir = "" + + # Android versionCode for android_apk()s that don't expclitly set one. + android_default_version_code = "1" + + # Android versionName for android_apk()s that don't expclitly set one. + android_default_version_name = "Developer Build" + + # The path to the keystore to use for signing builds. + android_keystore_path = default_android_keystore_path + + # The name of the keystore to use for signing builds. + android_keystore_name = default_android_keystore_name + + # The password for the keystore to use for signing builds. + android_keystore_password = default_android_keystore_password + + # Set to true to run findbugs on JAR targets. + run_findbugs = false + + # Set to true to enable verbose findbugs logging. This does nothing if + # run_findbugs is false. + findbugs_verbose = false + + # Enables verbose proguard output (summaries and unfiltered output). + proguard_verbose = false + + # Java debug on Android. Having this on enables multidexing, and turning it + # off will enable proguard. + is_java_debug = is_debug + + # Set to true to enable the Errorprone compiler + use_errorprone_java_compiler = false + + # Enables EMMA Java code coverage. Instruments classes during build to + # produce .ec files during runtime + emma_coverage = false + + # EMMA filter string consisting of a list of inclusion/exclusion patterns + # separated with whitespace and/or comma. Only has effect if + # emma_coverage==true + emma_filter = "" + + # Disables process isolation when building _incremental targets. + # Required for Android M+ due to SELinux policies (stronger sandboxing). + disable_incremental_isolated_processes = false + + # Speeds up incremental compiles by compiling only changed files. + enable_incremental_javac = false + + # Adds intrumentation to each function. Writes a file with the order that + # functions are called at startup. + use_order_profiling = false + + # Builds secondary abi for APKs, supports build 32-bit arch as secondary + # abi in 64-bit Monochrome and WebView. + build_apk_secondary_abi = true + + # Enables java8 language features (via retrolambda). + # work-in-progress (http://crbug.com/642600) + use_java8 = false + + # Build incremental targets whenever possible. + # Ex. with this arg set to true, the chrome_public_apk target result in + # chrome_public_apk_incremental being built. + incremental_apk_by_default = false + } + + # We need a second declare_args block to make sure we are using the overridden + # value of the arguments set above. + declare_args() { + # Speed up dexing using dx --incremental. + enable_incremental_dx = is_java_debug + } + + # Neither of these should ever be used for release builds since they are + # somewhat experimental and dx --incremental is known to not produce + # byte-for-byte identical output. + assert(!(enable_incremental_dx && !is_java_debug)) + assert(!(enable_incremental_javac && !is_java_debug)) + + # Host stuff ----------------------------------------------------------------- + + # Defines the name the Android build gives to the current host CPU + # architecture, which is different than the names GN uses. + if (host_cpu == "x64") { + android_host_arch = "x86_64" + } else if (host_cpu == "x86") { + android_host_arch = "x86" + } else { + assert(false, "Need Android toolchain support for your build CPU arch.") + } + + # Defines the name the Android build gives to the current host CPU + # architecture, which is different than the names GN uses. + if (host_os == "linux") { + android_host_os = "linux" + } else if (host_os == "mac") { + android_host_os = "darwin" + } else { + assert(false, "Need Android toolchain support for your build OS.") + } + + # Directories and files ------------------------------------------------------ + # + # We define may of the dirs strings here for each output architecture (rather + # than just the current one) since these are needed by the Android toolchain + # file to define toolchains for all possible targets in one pass. + + android_sdk = "${android_sdk_root}/platforms/android-${android_sdk_version}" + + # Path to the Android NDK and SDK. + android_ndk_include_dir = "$android_ndk_root/usr/include" + + android_sdk_tools = "${android_sdk_root}/tools" + android_sdk_build_tools = + "${android_sdk_root}/build-tools/$android_sdk_build_tools_version" + + # Path to the SDK's android.jar + android_sdk_jar = "$android_sdk/android.jar" + + zipalign_path = "$android_sdk_build_tools/zipalign" + + # Subdirectories inside android_ndk_root that contain the sysroot for the + # associated platform. + # If you raise this, reevaluate the snprintf=snprintf in ./BUILD.gn. + _android_api_level = 16 + x86_android_sysroot_subdir = + "platforms/android-${_android_api_level}/arch-x86" + arm_android_sysroot_subdir = + "platforms/android-${_android_api_level}/arch-arm" + mips_android_sysroot_subdir = + "platforms/android-${_android_api_level}/arch-mips" + + # If you raise this, reevaluate the snprintf=snprintf in ./BUILD.gn. + _android64_api_level = 21 + x86_64_android_sysroot_subdir = + "platforms/android-${_android64_api_level}/arch-x86_64" + arm64_android_sysroot_subdir = + "platforms/android-${_android64_api_level}/arch-arm64" + mips64_android_sysroot_subdir = + "platforms/android-${_android64_api_level}/arch-mips64" + + # Toolchain root directory for each build. The actual binaries are inside + # a "bin" directory inside of these. + _android_toolchain_version = "4.9" + _android_toolchain_detailed_version = "4.9.x" + x86_android_toolchain_root = "$android_ndk_root/toolchains/x86-${_android_toolchain_version}/prebuilt/${android_host_os}-${android_host_arch}" + arm_android_toolchain_root = "$android_ndk_root/toolchains/arm-linux-androideabi-${_android_toolchain_version}/prebuilt/${android_host_os}-${android_host_arch}" + mips_android_toolchain_root = "$android_ndk_root/toolchains/mipsel-linux-android-${_android_toolchain_version}/prebuilt/${android_host_os}-${android_host_arch}" + x86_64_android_toolchain_root = "$android_ndk_root/toolchains/x86_64-${_android_toolchain_version}/prebuilt/${android_host_os}-${android_host_arch}" + arm64_android_toolchain_root = "$android_ndk_root/toolchains/aarch64-linux-android-${_android_toolchain_version}/prebuilt/${android_host_os}-${android_host_arch}" + mips64_android_toolchain_root = "$android_ndk_root/toolchains/mips64el-linux-android-${_android_toolchain_version}/prebuilt/${android_host_os}-${android_host_arch}" + + # Location of libgcc. This is only needed for the current GN toolchain, so we + # only need to define the current one, rather than one for every platform + # like the toolchain roots. + if (current_cpu == "x86") { + android_prebuilt_arch = "android-x86" + _binary_prefix = "i686-linux-android" + android_toolchain_root = "$x86_android_toolchain_root" + android_libgcc_file = "$android_toolchain_root/lib/gcc/i686-linux-android/${_android_toolchain_detailed_version}/libgcc.a" + } else if (current_cpu == "arm") { + android_prebuilt_arch = "android-arm" + _binary_prefix = "arm-linux-androideabi" + android_toolchain_root = "$arm_android_toolchain_root" + android_libgcc_file = "$android_toolchain_root/lib/gcc/arm-linux-androideabi/${_android_toolchain_detailed_version}/libgcc.a" + } else if (current_cpu == "mipsel") { + android_prebuilt_arch = "android-mips" + _binary_prefix = "mipsel-linux-android" + android_toolchain_root = "$mips_android_toolchain_root" + android_libgcc_file = "$android_toolchain_root/lib/gcc/mipsel-linux-android/${_android_toolchain_detailed_version}/libgcc.a" + } else if (current_cpu == "x64") { + android_prebuilt_arch = "android-x86_64" + _binary_prefix = "x86_64-linux-android" + android_toolchain_root = "$x86_64_android_toolchain_root" + android_libgcc_file = "$android_toolchain_root/lib/gcc/x86_64-linux-android/${_android_toolchain_detailed_version}/libgcc.a" + } else if (current_cpu == "arm64") { + android_prebuilt_arch = "android-arm64" + _binary_prefix = "aarch64-linux-android" + android_toolchain_root = "$arm64_android_toolchain_root" + android_libgcc_file = "$android_toolchain_root/lib/gcc/aarch64-linux-android/${_android_toolchain_detailed_version}/libgcc.a" + } else if (current_cpu == "mips64el") { + android_prebuilt_arch = "android-mips64" + _binary_prefix = "mips64el-linux-android" + android_toolchain_root = "$mips64_android_toolchain_root" + android_libgcc_file = "$android_toolchain_root/lib/gcc/mips64el-linux-android/${_android_toolchain_detailed_version}/libgcc.a" + } else { + assert(false, "Need android libgcc support for your target arch.") + } + + android_tool_prefix = "$android_toolchain_root/bin/$_binary_prefix-" + android_readelf = "${android_tool_prefix}readelf" + android_objcopy = "${android_tool_prefix}objcopy" + android_gdbserver = + "$android_ndk_root/prebuilt/$android_prebuilt_arch/gdbserver/gdbserver" + + # Toolchain stuff ------------------------------------------------------------ + + android_libcpp_root = "$android_ndk_root/sources/cxx-stl/llvm-libc++" + + # ABI ------------------------------------------------------------------------ + + if (current_cpu == "x86") { + android_app_abi = "x86" + } else if (current_cpu == "arm") { + import("//build/config/arm.gni") + if (arm_version < 7) { + android_app_abi = "armeabi" + } else { + android_app_abi = "armeabi-v7a" + } + } else if (current_cpu == "mipsel") { + android_app_abi = "mips" + } else if (current_cpu == "x64") { + android_app_abi = "x86_64" + } else if (current_cpu == "arm64") { + android_app_abi = "arm64-v8a" + } else if (current_cpu == "mips64el") { + android_app_abi = "mips64" + } else { + assert(false, "Unknown Android ABI: " + current_cpu) + } + + if (android_libcpp_lib_dir == "") { + android_libcpp_lib_dir = "${android_libcpp_root}/libs/${android_app_abi}" + } + + # Secondary ABI ------------------------------------------------------------- + if (target_cpu == "arm64" || target_cpu == "x64" || target_cpu == "mips64el") { + android_64bit_target_cpu = true + } else if (target_cpu == "arm" || target_cpu == "x86" || + target_cpu == "mipsel") { + android_64bit_target_cpu = false + } else { + assert(false, "Unknown target CPU: $target_cpu") + } + + # Intentionally do not define android_app_secondary_abi_cpu and + # android_app_secondary_abi for 32-bit target_cpu, since they are not used. + if (target_cpu == "arm64") { + android_secondary_abi_cpu = "arm" + android_app_secondary_abi = "armeabi-v7a" + } else if (target_cpu == "x64") { + android_secondary_abi_cpu = "x86" + android_app_secondary_abi = "x86" + } else if (target_cpu == "mips64el") { + android_secondary_abi_cpu = "mipsel" + android_app_secondary_abi = "mips" + } + + if (defined(android_secondary_abi_cpu)) { + if (is_clang) { + android_secondary_abi_toolchain = + "//build/toolchain/android:android_clang_${android_secondary_abi_cpu}" + } else { + android_secondary_abi_toolchain = + "//build/toolchain/android:android_${android_secondary_abi_cpu}" + } + } +} + +declare_args() { + # Enables used resource whitelist generation. Set for official builds only + # as a large amount of build output is generated. + enable_resource_whitelist_generation = is_android && is_official_build +} |