762466e9fe
This reverts commit 5ce3972055.
Bug: skia:
Change-Id: I88260c90004610a1cf8ad1a87c2b4b222525bbb6
Reviewed-on: https://skia-review.googlesource.com/21108
Reviewed-by: Ben Wagner <benjaminwagner@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
188 lines
4.5 KiB
Plaintext
188 lines
4.5 KiB
Plaintext
# Copyright 2016 Google Inc.
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#
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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is_skia_standalone = true
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# It's best to keep the names and defaults of is_foo flags consistent with Chrome.
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declare_args() {
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is_official_build = false
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is_component_build = false
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ndk = ""
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if (target_cpu == "x86" || target_cpu == "mipsel" || target_cpu == "arm") {
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ndk_api = 18
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} else {
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ndk_api = 21
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}
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sanitize = ""
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ar = "ar"
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cc = "cc"
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cxx = "c++"
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msvc = 2015
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}
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declare_args() {
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is_debug = !is_official_build
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if (msvc == 2015) {
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windk = "C:/Program Files (x86)/Microsoft Visual Studio 14.0"
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} else {
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windk = "C:/Program Files (x86)/Microsoft Visual Studio/2017/Professional"
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}
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}
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assert(!(is_debug && is_official_build))
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# Platform detection
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if (target_os == "") {
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target_os = host_os
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if (ndk != "") {
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target_os = "android"
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}
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}
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if (current_os == "") {
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current_os = target_os
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}
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is_android = current_os == "android"
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is_fuchsia = current_os == "fuchsia"
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is_ios = current_os == "ios" || current_os == "tvos"
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is_tvos = current_os == "tvos"
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is_linux = current_os == "linux"
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is_mac = current_os == "mac"
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is_win = current_os == "win"
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if (target_cpu == "") {
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target_cpu = host_cpu
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if (is_android || is_ios) {
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target_cpu = "arm64"
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}
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}
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if (target_cpu == "x86_64") {
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target_cpu = "x64"
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}
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if (current_cpu == "") {
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current_cpu = target_cpu
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}
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if (is_android) {
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ndk_host = ""
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ndk_target = ""
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ndk_platform = ""
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ndk_stdlib = ""
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ndk_gccdir = ""
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ndk_gdbserver = ""
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if (host_os == "linux") {
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ndk_host = "linux-x86_64"
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} else if (host_os == "mac") {
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ndk_host = "darwin-x86_64"
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} else if (host_os == "win") {
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ndk_host = "windows-x86_64"
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}
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if (target_cpu == "arm64") {
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ndk_target = "aarch64-linux-android"
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ndk_platform = "android-${ndk_api}/arch-arm64"
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ndk_stdlib = "arm64-v8a"
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ndk_gccdir = ndk_target
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ndk_gdbserver = "prebuilt/android-arm64/gdbserver/gdbserver"
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} else if (target_cpu == "arm") {
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ndk_target = "arm-linux-androideabi"
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ndk_platform = "android-${ndk_api}/arch-arm"
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ndk_stdlib = "armeabi-v7a"
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ndk_gccdir = ndk_target
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ndk_gdbserver = "prebuilt/android-arm/gdbserver/gdbserver"
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} else if (target_cpu == "mips64el") {
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ndk_target = "mips64el-linux-android"
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ndk_platform = "android-${ndk_api}/arch-mips64"
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ndk_stdlib = "mips64"
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ndk_gccdir = ndk_target
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ndk_gdbserver = "prebuilt/android-mips64/gdbserver/gdbserver"
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} else if (target_cpu == "mipsel") {
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ndk_target = "mipsel-linux-android"
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ndk_platform = "android-${ndk_api}/arch-mips"
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ndk_stdlib = "mips"
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ndk_gccdir = ndk_target
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ndk_gdbserver = "prebuilt/android-mips/gdbserver/gdbserver"
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} else if (target_cpu == "x64") {
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ndk_target = "x86_64-linux-android"
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ndk_platform = "android-${ndk_api}/arch-x86_64"
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ndk_stdlib = "x86_64"
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ndk_gccdir = ndk_stdlib
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ndk_gdbserver = "prebuilt/android-x86_64/gdbserver/gdbserver"
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} else if (target_cpu == "x86") {
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ndk_target = "i686-linux-android"
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ndk_platform = "android-${ndk_api}/arch-x86"
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ndk_stdlib = "x86"
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ndk_gccdir = ndk_stdlib
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ndk_gdbserver = "prebuilt/android-x86/gdbserver/gdbserver"
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}
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}
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# A component is either a static or a shared library.
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template("component") {
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_component_mode = "static_library"
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if (is_component_build) {
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_component_mode = "shared_library"
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}
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target(_component_mode, target_name) {
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forward_variables_from(invoker, "*")
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}
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}
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# Default configs
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default_configs = [
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"//gn:default",
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"//gn:no_exceptions",
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"//gn:no_rtti",
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"//gn:warnings",
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"//gn:warnings_except_public_headers",
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]
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if (!is_debug) {
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default_configs += [ "//gn:release" ]
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}
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if (!is_official_build) {
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default_configs += [ "//gn:debug_symbols" ]
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}
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default_configs += [ "//gn:extra_flags" ]
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set_defaults("executable") {
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configs = [ "//gn:executable" ] + default_configs
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}
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set_defaults("source_set") {
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configs = default_configs
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}
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set_defaults("static_library") {
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configs = default_configs
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}
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set_defaults("shared_library") {
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configs = default_configs
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}
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set_defaults("component") {
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configs = default_configs
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if (!is_component_build) {
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complete_static_lib = true
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}
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}
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if (is_win) {
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# Windows tool chain
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set_default_toolchain("//gn/toolchain:msvc")
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default_toolchain_name = "msvc"
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host_toolchain = "msvc"
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} else {
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# GCC-like toolchains, including Clang.
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set_default_toolchain("//gn/toolchain:gcc_like")
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default_toolchain_name = "gcc_like"
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host_toolchain = "gcc_like_host"
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}
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