a2931beb4b
We've failed to get these bots to report where issues happen any more finely than the name of the executable, which makes them a real pain to fix when they go red. We don't expect we'll be able to run cleanly in this mode for long without bots enforcing it, so remove support from GN too. Change-Id: Ie86f0cbf2f5f859ac2ddb869da7e5b8d31b33fa0 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/237195 Reviewed-by: Brian Osman <brianosman@google.com> Commit-Queue: Mike Klein <mtklein@google.com>
214 lines
5.0 KiB
Plaintext
214 lines
5.0 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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# Android 5.0, Lollipop
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ndk_api = 21
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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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win_sdk = "C:/Program Files (x86)/Windows Kits/10"
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win_sdk_version = ""
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win_vc = ""
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win_toolchain_version = ""
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clang_win = ""
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skia_moltenvk_path = ""
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werror = false
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}
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declare_args() {
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is_debug = !is_official_build
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}
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assert(!(is_debug && is_official_build))
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if (target_cpu == "wasm") {
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target_os = "wasm"
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}
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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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is_clang = is_android || is_ios || is_mac ||
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(cc == "clang" && cxx == "clang++") || clang_win != ""
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if (!is_clang && !is_win) {
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is_clang = exec_script("gn/is_clang.py",
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[
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cc,
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cxx,
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],
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"value")
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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_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_gdbserver = "prebuilt/android-arm64/gdbserver/gdbserver"
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} else if (target_cpu == "arm") {
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ndk_target = "armv7a-linux-androideabi"
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ndk_gdbserver = "prebuilt/android-arm/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_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_gdbserver = "prebuilt/android-x86/gdbserver/gdbserver"
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}
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}
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if (target_os == "win") {
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# By default we look for 2017 (Enterprise, Pro, and Community), then 2015. If MSVC is installed in a
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# non-default location, you can set win_vc to inform us where it is.
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if (win_vc == "") {
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win_vc = exec_script("//gn/find_msvc.py", [], "trim string")
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}
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assert(win_vc != "") # Could not find VC installation. Set win_vc to your VC directory.
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}
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if (target_os == "win") {
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if (win_toolchain_version == "") {
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win_toolchain_version = exec_script("//gn/highest_version_dir.py",
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[
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"$win_vc/Tools/MSVC",
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"[0-9]{2}\.[0-9]{2}\.[0-9]{5}",
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],
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"trim string")
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}
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if (win_sdk_version == "") {
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win_sdk_version = exec_script("//gn/highest_version_dir.py",
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[
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"$win_sdk/Include",
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"[0-9]{2}\.[0-9]\.[0-9]{5}\.[0-9]",
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],
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"trim string")
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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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]
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if (!is_debug) {
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default_configs += [
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"//gn:optimize",
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"//gn:NDEBUG",
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]
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}
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if (!is_official_build) {
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default_configs += [
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"//gn:debug_symbols",
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"//gn:warnings",
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]
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}
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default_configs += [
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"//gn:warnings_except_public_headers",
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"//gn:extra_flags",
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]
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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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