Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 1 | # Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 | # Use of this source code is governed by a BSD-style license that can be |
| 3 | # found in the LICENSE file. |
| 4 | |
| 5 | # This file contains common system config stuff for the Android build. |
| 6 | |
| 7 | if (is_android) { |
| 8 | assert(rebase_path("//", root_build_dir) == "../../", |
| 9 | "Android output directory must be nested 2 levels within src/ (" + |
| 10 | "e.g.: out-gn/Debug). http://crbug.com/412935") |
| 11 | has_chrome_android_internal = |
| 12 | exec_script("//build/dir_exists.py", |
| 13 | [ rebase_path("//clank", root_build_dir) ], |
| 14 | "string") == "True" |
| 15 | |
| 16 | if (has_chrome_android_internal) { |
| 17 | import("//clank/config.gni") |
| 18 | } |
| 19 | |
| 20 | if (!defined(extra_chrome_shared_library_configs)) { |
| 21 | extra_chrome_shared_library_configs = [] |
| 22 | } |
| 23 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 24 | if (!defined(default_android_ndk_root)) { |
| 25 | default_android_ndk_root = "//third_party/android_tools/ndk" |
| 26 | } |
| 27 | |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 28 | if (!defined(default_android_sdk_root)) { |
| 29 | default_android_sdk_root = "//third_party/android_tools/sdk" |
| 30 | default_android_sdk_version = "23" |
| 31 | default_android_sdk_build_tools_version = "23.0.1" |
| 32 | } |
| 33 | |
| 34 | if (!defined(default_android_keystore_path)) { |
| 35 | default_android_keystore_path = |
| 36 | "//build/android/ant/chromium-debug.keystore" |
| 37 | default_android_keystore_name = "chromiumdebugkey" |
| 38 | default_android_keystore_password = "chromium" |
| 39 | } |
| 40 | |
| 41 | if (!defined(google_play_services_library)) { |
| 42 | google_play_services_library = |
| 43 | "//third_party/android_tools:google_play_services_default_java" |
| 44 | } |
| 45 | |
| 46 | if (!defined(google_play_services_resources)) { |
| 47 | google_play_services_resources = |
| 48 | "//third_party/android_tools:google_play_services_default_resources" |
| 49 | } |
| 50 | |
| 51 | webview_public_framework_jar = |
| 52 | "//third_party/android_platform/webview/frameworks_6.0.jar" |
| 53 | if (!defined(webview_framework_jar)) { |
| 54 | webview_framework_jar = webview_public_framework_jar |
| 55 | } |
| 56 | |
| 57 | declare_args() { |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 58 | android_ndk_root = default_android_ndk_root |
| 59 | |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 60 | android_sdk_root = default_android_sdk_root |
| 61 | android_sdk_version = default_android_sdk_version |
| 62 | android_sdk_build_tools_version = default_android_sdk_build_tools_version |
| 63 | |
| 64 | # Libc++ library directory. Override to use a custom libc++ binary. |
| 65 | android_libcpp_lib_dir = "" |
| 66 | |
| 67 | # Android versionCode for android_apk()s that don't expclitly set one. |
| 68 | android_default_version_code = "1" |
| 69 | |
| 70 | # Android versionName for android_apk()s that don't expclitly set one. |
| 71 | android_default_version_name = "Developer Build" |
| 72 | |
| 73 | # The path to the keystore to use for signing builds. |
| 74 | android_keystore_path = default_android_keystore_path |
| 75 | |
| 76 | # The name of the keystore to use for signing builds. |
| 77 | android_keystore_name = default_android_keystore_name |
| 78 | |
| 79 | # The password for the keystore to use for signing builds. |
| 80 | android_keystore_password = default_android_keystore_password |
| 81 | |
| 82 | # Set to true to run findbugs on JAR targets. |
| 83 | run_findbugs = false |
| 84 | |
| 85 | # Set to true to enable verbose findbugs logging. This does nothing if |
| 86 | # run_findbugs is false. |
| 87 | findbugs_verbose = false |
| 88 | |
| 89 | # Enables verbose proguard output (summaries and unfiltered output). |
| 90 | proguard_verbose = false |
| 91 | |
| 92 | # Set to true to enable the Errorprone compiler |
| 93 | use_errorprone_java_compiler = false |
| 94 | |
| 95 | # Enables EMMA Java code coverage. Instruments classes during build to |
| 96 | # produce .ec files during runtime |
| 97 | emma_coverage = false |
| 98 | |
| 99 | # EMMA filter string consisting of a list of inclusion/exclusion patterns |
| 100 | # separated with whitespace and/or comma. Only has effect if |
| 101 | # emma_coverage==true |
| 102 | emma_filter = "" |
| 103 | |
| 104 | # Disables process isolation when building _incremental targets. |
| 105 | # Required for Android M+ due to SELinux policies (stronger sandboxing). |
| 106 | disable_incremental_isolated_processes = false |
| 107 | |
| 108 | # Speed up incremental compiles by compiling only changed files. |
| 109 | enable_incremental_javac = false |
| 110 | |
| 111 | # Speed up dexing using dx --incremental. |
| 112 | enable_incremental_dx = is_debug |
| 113 | |
| 114 | # Neither of these should ever be used for release builds since they are |
| 115 | # somewhat experimental and dx --incremental is known to not produce |
| 116 | # byte-for-byte identical output. |
| 117 | assert(!(enable_incremental_dx && !is_debug)) |
| 118 | assert(!(enable_incremental_javac && !is_debug)) |
| 119 | |
| 120 | # Adds intrumentation to each function. Writes a file with the order that |
| 121 | # functions are called at startup. |
| 122 | use_order_profiling = false |
| 123 | } |
| 124 | |
| 125 | # Host stuff ----------------------------------------------------------------- |
| 126 | |
| 127 | # Defines the name the Android build gives to the current host CPU |
| 128 | # architecture, which is different than the names GN uses. |
| 129 | if (host_cpu == "x64") { |
| 130 | android_host_arch = "x86_64" |
| 131 | } else if (host_cpu == "x86") { |
| 132 | android_host_arch = "x86" |
| 133 | } else { |
| 134 | assert(false, "Need Android toolchain support for your build CPU arch.") |
| 135 | } |
| 136 | |
| 137 | # Defines the name the Android build gives to the current host CPU |
| 138 | # architecture, which is different than the names GN uses. |
| 139 | if (host_os == "linux") { |
| 140 | android_host_os = "linux" |
| 141 | } else if (host_os == "mac") { |
| 142 | android_host_os = "darwin" |
| 143 | } else { |
| 144 | assert(false, "Need Android toolchain support for your build OS.") |
| 145 | } |
| 146 | |
| 147 | # Directories and files ------------------------------------------------------ |
| 148 | # |
| 149 | # We define may of the dirs strings here for each output architecture (rather |
| 150 | # than just the current one) since these are needed by the Android toolchain |
| 151 | # file to define toolchains for all possible targets in one pass. |
| 152 | |
| 153 | android_sdk = "${android_sdk_root}/platforms/android-${android_sdk_version}" |
| 154 | |
| 155 | # Path to the Android NDK and SDK. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 156 | android_ndk_include_dir = "$android_ndk_root/usr/include" |
| 157 | |
| 158 | android_sdk_tools = "${android_sdk_root}/tools" |
| 159 | android_sdk_build_tools = |
| 160 | "${android_sdk_root}/build-tools/$android_sdk_build_tools_version" |
| 161 | |
| 162 | # Path to the SDK's android.jar |
| 163 | android_sdk_jar = "$android_sdk/android.jar" |
| 164 | |
| 165 | zipalign_path = "$android_sdk_build_tools/zipalign" |
| 166 | |
| 167 | # Subdirectories inside android_ndk_root that contain the sysroot for the |
| 168 | # associated platform. |
| 169 | _android_api_level = 16 |
| 170 | x86_android_sysroot_subdir = |
| 171 | "platforms/android-${_android_api_level}/arch-x86" |
| 172 | arm_android_sysroot_subdir = |
| 173 | "platforms/android-${_android_api_level}/arch-arm" |
| 174 | mips_android_sysroot_subdir = |
| 175 | "platforms/android-${_android_api_level}/arch-mips" |
| 176 | _android64_api_level = 21 |
| 177 | x86_64_android_sysroot_subdir = |
| 178 | "platforms/android-${_android64_api_level}/arch-x86_64" |
| 179 | arm64_android_sysroot_subdir = |
| 180 | "platforms/android-${_android64_api_level}/arch-arm64" |
| 181 | mips64_android_sysroot_subdir = |
| 182 | "platforms/android-${_android64_api_level}/arch-mips64" |
| 183 | |
| 184 | # Toolchain root directory for each build. The actual binaries are inside |
| 185 | # a "bin" directory inside of these. |
| 186 | _android_toolchain_version = "4.9" |
| 187 | x86_android_toolchain_root = "$android_ndk_root/toolchains/x86-${_android_toolchain_version}/prebuilt/${android_host_os}-${android_host_arch}" |
| 188 | arm_android_toolchain_root = "$android_ndk_root/toolchains/arm-linux-androideabi-${_android_toolchain_version}/prebuilt/${android_host_os}-${android_host_arch}" |
| 189 | mips_android_toolchain_root = "$android_ndk_root/toolchains/mipsel-linux-android-${_android_toolchain_version}/prebuilt/${android_host_os}-${android_host_arch}" |
| 190 | x86_64_android_toolchain_root = "$android_ndk_root/toolchains/x86_64-${_android_toolchain_version}/prebuilt/${android_host_os}-${android_host_arch}" |
| 191 | arm64_android_toolchain_root = "$android_ndk_root/toolchains/aarch64-linux-android-${_android_toolchain_version}/prebuilt/${android_host_os}-${android_host_arch}" |
| 192 | mips64_android_toolchain_root = "$android_ndk_root/toolchains/mips64el-linux-android-${_android_toolchain_version}/prebuilt/${android_host_os}-${android_host_arch}" |
| 193 | |
| 194 | # Location of libgcc. This is only needed for the current GN toolchain, so we |
| 195 | # only need to define the current one, rather than one for every platform |
| 196 | # like the toolchain roots. |
| 197 | if (current_cpu == "x86") { |
| 198 | android_prebuilt_arch = "android-x86" |
| 199 | _binary_prefix = "i686-linux-android" |
| 200 | android_toolchain_root = "$x86_android_toolchain_root" |
| 201 | android_libgcc_file = "$android_toolchain_root/lib/gcc/i686-linux-android/${_android_toolchain_version}/libgcc.a" |
| 202 | } else if (current_cpu == "arm") { |
| 203 | android_prebuilt_arch = "android-arm" |
| 204 | _binary_prefix = "arm-linux-androideabi" |
| 205 | android_toolchain_root = "$arm_android_toolchain_root" |
| 206 | android_libgcc_file = "$android_toolchain_root/lib/gcc/arm-linux-androideabi/${_android_toolchain_version}/libgcc.a" |
| 207 | } else if (current_cpu == "mipsel") { |
| 208 | android_prebuilt_arch = "android-mips" |
| 209 | _binary_prefix = "mipsel-linux-android" |
| 210 | android_toolchain_root = "$mips_android_toolchain_root" |
| 211 | android_libgcc_file = "$android_toolchain_root/lib/gcc/mipsel-linux-android/${_android_toolchain_version}/libgcc.a" |
| 212 | } else if (current_cpu == "x64") { |
| 213 | android_prebuilt_arch = "android-x86_64" |
| 214 | _binary_prefix = "x86_64-linux-android" |
| 215 | android_toolchain_root = "$x86_64_android_toolchain_root" |
| 216 | android_libgcc_file = "$android_toolchain_root/lib/gcc/x86_64-linux-android/${_android_toolchain_version}/libgcc.a" |
| 217 | } else if (current_cpu == "arm64") { |
| 218 | android_prebuilt_arch = "android-arm64" |
| 219 | _binary_prefix = "aarch64-linux-android" |
| 220 | android_toolchain_root = "$arm64_android_toolchain_root" |
| 221 | android_libgcc_file = "$android_toolchain_root/lib/gcc/aarch64-linux-android/${_android_toolchain_version}/libgcc.a" |
| 222 | } else if (current_cpu == "mips64el") { |
| 223 | android_prebuilt_arch = "android-mips64" |
| 224 | _binary_prefix = "mips64el-linux-android" |
| 225 | android_toolchain_root = "$mips64_android_toolchain_root" |
| 226 | android_libgcc_file = "$android_toolchain_root/lib/gcc/mips64el-linux-android/${_android_toolchain_version}/libgcc.a" |
| 227 | } else { |
| 228 | assert(false, "Need android libgcc support for your target arch.") |
| 229 | } |
| 230 | |
| 231 | android_tool_prefix = "$android_toolchain_root/bin/$_binary_prefix-" |
| 232 | android_readelf = "${android_tool_prefix}readelf" |
| 233 | android_objcopy = "${android_tool_prefix}objcopy" |
| 234 | android_gdbserver = |
| 235 | "$android_ndk_root/prebuilt/$android_prebuilt_arch/gdbserver/gdbserver" |
| 236 | |
| 237 | # Toolchain stuff ------------------------------------------------------------ |
| 238 | |
| 239 | android_libcpp_root = "$android_ndk_root/sources/cxx-stl/llvm-libc++" |
| 240 | |
| 241 | # ABI ------------------------------------------------------------------------ |
| 242 | |
| 243 | # Intentionally do not define android_app_secondary_abi for 64-bit |
| 244 | # android_app_abi, since they are not used. |
| 245 | if (current_cpu == "x86") { |
| 246 | android_app_abi = "x86" |
| 247 | android_app_secondary_abi = "x86_64" |
| 248 | } else if (current_cpu == "arm") { |
| 249 | import("//build/config/arm.gni") |
| 250 | if (arm_version < 7) { |
| 251 | android_app_abi = "armeabi" |
| 252 | } else { |
| 253 | android_app_abi = "armeabi-v7a" |
| 254 | } |
| 255 | android_app_secondary_abi = "arm64-v8a" |
| 256 | } else if (current_cpu == "mipsel") { |
| 257 | android_app_abi = "mips" |
| 258 | android_app_secondary_abi = "mips64" |
| 259 | } else if (current_cpu == "x64") { |
| 260 | android_app_abi = "x86_64" |
| 261 | } else if (current_cpu == "arm64") { |
| 262 | android_app_abi = "arm64-v8a" |
| 263 | } else if (current_cpu == "mips64el") { |
| 264 | android_app_abi = "mips64" |
| 265 | } else { |
| 266 | assert(false, "Unknown Android ABI: " + current_cpu) |
| 267 | } |
| 268 | |
| 269 | if (android_libcpp_lib_dir == "") { |
| 270 | android_libcpp_lib_dir = "${android_libcpp_root}/libs/${android_app_abi}" |
| 271 | } |
| 272 | } |