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1408 lines
35 KiB
1408 lines
35 KiB
# Copyright 2019 The ANGLE Project Authors. All rights reserved.
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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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# import the use_x11 variable
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import("gni/angle.gni")
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if (angle_has_build) {
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import("//build/config/linux/pkg_config.gni")
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import("//build/config/ui.gni")
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import("//testing/libfuzzer/fuzzer_test.gni")
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if (is_android) {
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# android/rules.gni can only be imported for Android targets
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import("//build/config/android/config.gni")
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import("//build/config/android/rules.gni")
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import("android/angle_apk.gni")
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}
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}
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declare_args() {
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# Use the PCI lib to collect GPU information on Linux.
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use_libpci =
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(is_linux || is_chromeos) && (!is_chromecast || is_cast_desktop_build) &&
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(angle_use_x11 || use_ozone) && angle_has_build
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# Link in system libGL, to work with apitrace. See doc/DebuggingTips.md.
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angle_link_glx = false
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# Don't build extra (test, samples etc) for Windows UWP. We don't have
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# infrastructure (e.g. windowing helper functions) in place to run them.
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angle_build_all = !build_with_chromium && !angle_is_winuwp && angle_has_build
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# Enable generating current commit information using git
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angle_enable_commit_id = true
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# Abseil has trouble supporting MSVC, particularly regarding component builds.
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# http://crbug.com/1126524
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angle_enable_abseil = angle_has_build && is_clang
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# Adds run-time checks to filter out EVENT() messages when the debug annotator is disabled.
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angle_enable_annotator_run_time_checks = false
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# Enables non-conformant extensions and features
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angle_expose_non_conformant_extensions_and_versions = false
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# Optional feature that forces dirty state whenever we use a new context regardless of thread.
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angle_force_context_check_every_call = false
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# Indicate if the rapidJSON library is available to build with in third_party/.
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angle_has_rapidjson = angle_has_build
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}
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if (angle_build_all) {
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group("all") {
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testonly = true
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deps = [
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":angle",
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":angle_shader_translator",
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":translator_fuzzer",
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":xxhash_fuzzer",
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"$angle_root/samples:angle_samples",
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"$angle_root/src/tests:angle_tests",
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]
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if (angle_enable_cl) {
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deps += [ "$angle_root/src/libOpenCL:angle_cl" ]
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}
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}
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}
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import("src/compiler.gni")
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import("src/libGLESv2.gni")
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# This config is exported to dependent targets (and also applied to internal
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# ones).
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config("external_config") {
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include_dirs = [ "include" ]
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}
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# Prevent the GL headers from redeclaring ANGLE entry points.
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config("no_gl_prototypes") {
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defines = [
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"GL_GLES_PROTOTYPES=0",
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"EGL_EGL_PROTOTYPES=0",
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]
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}
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config("gl_prototypes") {
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defines = [
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"GL_GLES_PROTOTYPES=1",
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"EGL_EGL_PROTOTYPES=1",
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"GL_GLEXT_PROTOTYPES",
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"EGL_EGLEXT_PROTOTYPES",
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]
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}
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# This config is applied to internal Angle targets (not pushed to dependents).
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config("internal_config") {
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include_dirs = [
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"include",
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"src",
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]
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defines = []
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if (is_win) {
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defines += [ "ANGLE_IS_WIN" ]
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if (angle_is_winuwp) {
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defines += [ "ANGLE_IS_WINUWP" ]
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}
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} else if (is_linux || is_chromeos) {
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defines += [ "ANGLE_IS_LINUX" ]
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}
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# Enables debug/trace-related functionality, including logging every GLES/EGL API command to the
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# "angle_debug.txt" file on desktop. Enables debug markers for AGI, but must also set
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# angle_enable_annotator_run_time_checks to improve performance.
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if (angle_enable_trace) {
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defines += [ "ANGLE_ENABLE_DEBUG_TRACE=1" ]
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}
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# When used with angle_enable_trace, enables logging every GLES/EGL API command to Android logcat
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# Enables debug markers for AGI regardless of run-time checks.
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if (angle_enable_trace_android_logcat) {
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defines += [ "ANGLE_ENABLE_TRACE_ANDROID_LOGCAT=1" ]
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}
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if (is_chromeos) {
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defines += [ "ANGLE_PLATFORM_CHROMEOS" ]
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}
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if (is_ggp) {
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defines += [ "__ggp__" ]
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}
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if (angle_use_vulkan_null_display) {
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defines += [ "ANGLE_USE_VULKAN_NULL_DISPLAY" ]
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} else if (angle_use_vulkan_display) {
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defines += [
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"ANGLE_USE_VULKAN_DISPLAY",
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"EGL_NO_X11",
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]
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if (angle_vulkan_display_mode == "simple") {
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defines += [ "ANGLE_VULKAN_DISPLAY_MODE_SIMPLE" ]
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} else if (angle_vulkan_display_mode == "headless") {
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defines += [ "ANGLE_VULKAN_DISPLAY_MODE_HEADLESS" ]
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}
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}
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if (is_lsan) {
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defines += [ "ANGLE_WITH_LSAN" ]
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}
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}
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config("constructor_and_destructor_warnings") {
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if (is_clang) {
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cflags = [
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"-Wexit-time-destructors",
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"-Wglobal-constructors",
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]
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}
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}
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config("extra_warnings") {
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cflags = []
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is_gcc = !is_clang && !is_win
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# Avoid failing builds for warnings enabled by Skia build.
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if (defined(is_skia_standalone)) {
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cflags += [ "-w" ]
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}
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# Enable more default warnings on Windows.
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if (is_win) {
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cflags += [
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"/we4244", # Conversion: possible loss of data.
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"/we4312", # Conversion: greater size.
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"/we4456", # Variable shadowing.
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"/we4458", # declaration hides class member.
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"/we4715", # not all control paths return a value
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"/we4800", # forcing value to bool.
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"/we4838", # narrowing conversion.
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]
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}
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if (is_clang) {
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cflags += [
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"-Wbad-function-cast",
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"-Wconditional-uninitialized",
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"-Wextra-semi-stmt",
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"-Wfloat-conversion",
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"-Winconsistent-missing-destructor-override",
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"-Wmissing-field-initializers",
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"-Wnewline-eof",
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"-Wnon-virtual-dtor",
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"-Wredundant-parens",
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"-Wreturn-std-move",
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"-Wshadow",
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"-Wshadow-field",
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"-Wtautological-type-limit-compare",
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"-Wundefined-reinterpret-cast",
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"-Wunneeded-internal-declaration",
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"-Wweak-template-vtables",
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# The below warnings are used by WebKit. We enable them to make rolling
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# ANGLE in WebKit easier.
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"-Wparentheses",
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"-Wrange-loop-analysis",
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"-Wstrict-prototypes",
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"-Wunreachable-code",
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"-Wshorten-64-to-32",
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]
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if (!use_xcode_clang) {
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# Mac catalyst uses a clang version that doesn't have these.
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cflags += [
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"-Wsuggest-destructor-override",
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"-Wsuggest-override",
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]
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}
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}
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if (is_gcc) {
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cflags_cc = [ "-Wdeprecated-copy" ]
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}
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if (angle_is_winuwp) {
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cflags += [ "/wd4447" ] # 'main' signature found without threading model.
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}
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}
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# This config adds build-ids to the associated library.
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# -Wl is a special option that indicates that clang should pass the associated
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# option --build-id to the linker. This will cause a build-id section to be added
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# to the associated library. The build-id makes it possible for a debugger to
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# find the right symbol file to use.
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config("build_id_config") {
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ldflags = [ "-Wl,--build-id" ]
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}
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_use_copy_compiler_dll = angle_has_build && is_win && target_cpu != "arm64"
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# Windows ARM64 is available since 10.0.16299 so no need to copy
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# d3dcompiler_47.dll because this file is available as inbox.
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if (_use_copy_compiler_dll) {
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# We also ship an older DLL for compatiblity with Windows 7 machines without
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# the UCRT. This DLL isn't available in the standard SDK distribution.
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_old_compiler = "$windows_sdk_path/Redist/D3D/$target_cpu/d3dcompiler_old.dll"
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_has_old_compiler =
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exec_script("scripts/file_exists.py", [ _old_compiler ], "value")
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copy("copy_compiler_dll") {
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sources = [ "$windows_sdk_path/Redist/D3D/$target_cpu/d3dcompiler_47.dll" ]
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if (_has_old_compiler) {
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sources += [ _old_compiler ]
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}
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outputs = [ "$root_out_dir/{{source_file_part}}" ]
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}
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}
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# Holds the shared includes so we only need to list them once.
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config("includes_config") {
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include_dirs = [ "include" ]
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}
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config("angle_uwp_env") {
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if (angle_is_winuwp) {
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defines = [ "WINAPI_FAMILY=WINAPI_FAMILY_PC_APP" ]
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}
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}
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angle_source_set("cl_includes") {
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sources = cl_includes
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public_configs = [ ":external_config" ]
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}
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angle_source_set("includes") {
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sources = libangle_includes
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public_configs = [ ":includes_config" ]
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if (angle_enable_cl) {
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public_deps = [ ":cl_includes" ]
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}
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}
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config("disable_unreachable_code_break_warning") {
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if (is_clang) {
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cflags = [ "-Wno-unreachable-code-break" ]
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}
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}
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angle_static_library("preprocessor") {
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sources = angle_preprocessor_sources
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# preprocessor_tab_autogen.cpp contains an instance of this.
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configs += [ ":disable_unreachable_code_break_warning" ]
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public_deps = [
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":angle_common",
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":angle_translator_headers",
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]
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}
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config("angle_disable_pool_alloc") {
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defines = [ "ANGLE_DISABLE_POOL_ALLOC" ]
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}
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config("debug_annotations_config") {
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if (is_debug) {
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defines = [ "ANGLE_ENABLE_DEBUG_ANNOTATIONS" ]
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}
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if (angle_enable_annotator_run_time_checks) {
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# When used with angle_enable_trace, enables debug markers for AGI with run-time checks to
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# filter out EVENT() messages when the debug annotator is disabled.
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defines = [ "ANGLE_ENABLE_ANNOTATOR_RUN_TIME_CHECKS" ]
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}
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}
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config("angle_asserts_config") {
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if (angle_assert_always_on) {
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defines = [ "ANGLE_ASSERT_ALWAYS_ON" ]
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}
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}
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config("angle_common_config") {
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include_dirs = [ "src/common/third_party/base" ]
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if (is_android) {
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libs = [ "log" ]
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}
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}
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# Silences the "indirect call of a function with wrong dynamic type" cfi error
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config("angle_no_cfi_icall") {
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if (is_cfi && use_cfi_icall && current_toolchain == default_toolchain) {
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cflags = [ "-fno-sanitize=cfi-icall" ]
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}
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}
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# Silences the "cast from void* or another unrelated type to the wrong dynamic type" cfi error
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config("angle_no_cfi_unrelated_cast") {
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if (is_cfi && use_cfi_cast && current_toolchain == default_toolchain) {
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cflags = [ "-fno-sanitize=cfi-unrelated-cast" ]
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}
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}
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angle_source_set("xxhash") {
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sources = xxhash_sources
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if (is_clang) {
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cflags_c = [ "-Wno-implicit-fallthrough" ]
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}
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}
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if (angle_has_build) {
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fuzzer_test("xxhash_fuzzer") {
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sources = [ "src/common/third_party/xxhash/xxhash_fuzzer.cpp" ]
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deps = [ ":xxhash" ]
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}
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}
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angle_static_library("angle_common") {
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sources = libangle_common_sources
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if (angle_enable_cl) {
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sources += libangle_common_cl_sources
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}
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configs += [
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":angle_common_config",
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":debug_annotations_config",
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]
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deps = [ ":xxhash" ]
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public_deps = [
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":angle_abseil",
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":angle_version",
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":includes",
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]
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public_configs += [ ":angle_common_config" ]
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if (angle_has_build && use_fuzzing_engine) {
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all_dependent_configs = [ ":angle_disable_pool_alloc" ]
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}
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if (is_linux || is_chromeos) {
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libs = [ "dl" ]
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}
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if (is_android && (angle_enable_gl || angle_enable_vulkan)) {
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# In API level 26 ANativeWindow APIs were moved from libandroid.so
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# into a separate library, libnativewindow.so
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if (ndk_api_level_at_least_26) {
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libs = [ "nativewindow" ]
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} else {
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libs = [ "android" ]
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}
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}
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if (angle_expose_non_conformant_extensions_and_versions) {
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defines = [ "ANGLE_EXPOSE_NON_CONFORMANT_EXTENSIONS_AND_VERSIONS" ]
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}
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}
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config("angle_image_util_config") {
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include_dirs = [
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"include",
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"src",
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]
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}
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angle_source_set("angle_image_util_headers") {
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sources = libangle_image_util_headers
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public_deps = [ ":angle_common" ]
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}
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angle_static_library("angle_image_util") {
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sources = libangle_image_util_sources
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public_configs += [ ":angle_image_util_config" ]
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public_deps = [ ":angle_image_util_headers" ]
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}
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config("angle_gl_visibility_config") {
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if (is_win) {
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defines = [
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"GL_APICALL=",
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"GL_API=",
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]
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} else {
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defines = [
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"GL_APICALL=__attribute__((visibility(\"default\")))",
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"GL_API=__attribute__((visibility(\"default\")))",
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]
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}
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}
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config("angle_gpu_info_util_config") {
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include_dirs = [
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"include",
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"src",
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]
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}
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angle_static_library("angle_gpu_info_util") {
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public_configs += [
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":angle_gpu_info_util_config",
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":angle_backend_config",
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]
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public_deps = [ ":angle_common" ]
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sources = libangle_gpu_info_util_sources
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deps = []
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libs = []
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defines = []
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if (!is_chromeos && angle_has_build) {
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sources += libangle_gpu_info_util_vulkan_sources
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deps += [
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"$angle_root/src/common/vulkan:angle_libvulkan_loader",
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"$angle_vulkan_headers_dir:vulkan_headers",
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]
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defines += [ "ANGLE_HAS_VULKAN_SYSTEM_INFO" ]
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}
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if (is_android) {
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sources += libangle_gpu_info_util_android_sources
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}
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if (is_fuchsia) {
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sources += libangle_gpu_info_util_fuchsia_sources
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deps += [ "$angle_root/src/common/vulkan:angle_vulkan_entry_points" ]
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}
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if (is_win) {
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sources += libangle_gpu_info_util_win_sources
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if (!angle_is_winuwp) {
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libs += [ "setupapi.lib" ]
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}
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libs += [ "dxgi.lib" ]
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}
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if (is_linux || is_chromeos) {
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sources += libangle_gpu_info_util_linux_sources
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if (angle_use_x11 && angle_has_build) {
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sources += libangle_gpu_info_util_x11_sources
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deps += [ "src/third_party/libXNVCtrl:libXNVCtrl" ]
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defines += [ "GPU_INFO_USE_X11" ]
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libs += [
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"X11",
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"Xi",
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"Xext",
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]
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}
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}
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if (use_libpci) {
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sources += libangle_gpu_info_util_libpci_sources
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defines += [ "GPU_INFO_USE_LIBPCI" ]
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libs += [ "pci" ]
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}
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if (is_apple) {
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frameworks = [
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"IOKit.framework",
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"CoreFoundation.framework",
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"CoreGraphics.framework",
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]
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if (angle_enable_eagl) {
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frameworks += [ "OpenGLES.framework" ]
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} else if (angle_enable_cgl) {
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frameworks += [ "OpenGL.framework" ]
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}
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if (is_mac || angle_enable_cgl) {
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sources += libangle_gpu_info_util_mac_sources
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}
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if (is_ios && !angle_enable_cgl) {
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sources += libangle_gpu_info_util_ios_sources
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}
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}
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}
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angle_source_set("angle_translator_headers") {
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sources = angle_translator_exported_headers
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public_deps = [ ":includes" ]
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}
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|
template("translator_lib") {
|
|
angle_static_library(target_name) {
|
|
sources = angle_translator_sources
|
|
defines = []
|
|
|
|
_needs_glsl_base = false
|
|
_needs_glsl_and_vulkan_base = false
|
|
_uses_spirv = false
|
|
|
|
if (angle_enable_essl || use_fuzzing_engine) {
|
|
_needs_glsl_base = true
|
|
sources += angle_translator_essl_sources
|
|
defines += [ "ANGLE_ENABLE_ESSL" ]
|
|
}
|
|
|
|
if (angle_enable_glsl || use_fuzzing_engine) {
|
|
_needs_glsl_base = true
|
|
_needs_glsl_and_vulkan_base = true
|
|
sources += angle_translator_glsl_sources
|
|
if (is_apple) {
|
|
sources += angle_translator_glsl_mac_sources
|
|
}
|
|
defines += [ "ANGLE_ENABLE_GLSL" ]
|
|
}
|
|
|
|
if (angle_enable_hlsl || use_fuzzing_engine) {
|
|
sources += angle_translator_hlsl_sources
|
|
defines += [ "ANGLE_ENABLE_HLSL" ]
|
|
}
|
|
|
|
if (!invoker.gl_d3d_only) {
|
|
if (angle_enable_vulkan || use_fuzzing_engine || angle_enable_metal) {
|
|
_needs_glsl_base = true
|
|
_needs_glsl_and_vulkan_base = true
|
|
_uses_spirv = true
|
|
|
|
# This translator is needed by metal backend also.
|
|
sources += angle_translator_lib_vulkan_sources
|
|
}
|
|
|
|
if (angle_enable_vulkan || use_fuzzing_engine) {
|
|
defines += [ "ANGLE_ENABLE_VULKAN" ]
|
|
}
|
|
|
|
if (angle_enable_metal) {
|
|
sources += angle_translator_lib_metal_sources
|
|
defines += [
|
|
"ANGLE_ENABLE_METAL",
|
|
"ANGLE_ENABLE_METAL_SPIRV",
|
|
]
|
|
}
|
|
}
|
|
|
|
if (_needs_glsl_base) {
|
|
sources += angle_translator_glsl_base_sources
|
|
}
|
|
if (_needs_glsl_and_vulkan_base) {
|
|
sources += angle_translator_glsl_and_vulkan_base_sources
|
|
}
|
|
|
|
public_configs += [ ":external_config" ]
|
|
|
|
deps = [
|
|
":includes",
|
|
":preprocessor",
|
|
"$angle_root/src/common/spirv:angle_spirv_headers",
|
|
]
|
|
|
|
if (_uses_spirv) {
|
|
deps += [
|
|
"$angle_root/src/common/spirv:angle_spirv_base",
|
|
"$angle_root/src/common/spirv:angle_spirv_builder",
|
|
"${angle_glslang_dir}:glslang_default_resource_limits_sources",
|
|
"${angle_glslang_dir}:glslang_lib_sources",
|
|
"${angle_spirv_headers_dir}:spv_headers",
|
|
"${angle_spirv_tools_dir}:spvtools_headers",
|
|
"${angle_spirv_tools_dir}:spvtools_val",
|
|
]
|
|
}
|
|
|
|
public_deps = [
|
|
":angle_common",
|
|
":angle_translator_headers",
|
|
]
|
|
|
|
if (is_win) {
|
|
# Necessary to suppress some system header xtree warnings in Release.
|
|
# For some reason this warning doesn't get triggered in Chromium
|
|
cflags = [ "/wd4718" ]
|
|
}
|
|
}
|
|
}
|
|
|
|
translator_lib("translator") {
|
|
gl_d3d_only = false
|
|
}
|
|
|
|
if (angle_enable_essl || angle_enable_glsl || angle_enable_hlsl) {
|
|
translator_lib("translator_gl_d3d_only") {
|
|
gl_d3d_only = true
|
|
}
|
|
}
|
|
|
|
angle_source_set("translator_fuzzer") {
|
|
sources = [ "src/compiler/fuzz/translator_fuzzer.cpp" ]
|
|
|
|
include_dirs = [
|
|
"include",
|
|
"src",
|
|
]
|
|
|
|
deps = [ ":translator" ]
|
|
}
|
|
|
|
config("angle_commit_id_config") {
|
|
include_dirs = [ "$root_gen_dir/angle" ]
|
|
visibility = [ ":angle_commit_id" ]
|
|
}
|
|
|
|
_commit_id_output_file = "$root_gen_dir/angle/angle_commit.h"
|
|
action("angle_commit_id") {
|
|
script = "src/commit_id.py"
|
|
outputs = [ _commit_id_output_file ]
|
|
|
|
# Add git as a dependency if it is available.
|
|
if (angle_enable_commit_id &&
|
|
exec_script("src/commit_id.py", [ "check" ], "value") == 1) {
|
|
# commit id should depend on angle's HEAD revision
|
|
inputs = [ ".git/HEAD" ]
|
|
branch = read_file(".git/HEAD", "string")
|
|
result = string_split(branch)
|
|
if (result[0] == "ref:") {
|
|
_ref_file = result[1]
|
|
|
|
# If git has packed the contents of .git/refs/heads/ in .git/packed-refs,
|
|
# unpack the head before depending on it.
|
|
exec_script("src/commit_id.py",
|
|
[
|
|
"unpack",
|
|
_ref_file,
|
|
],
|
|
"")
|
|
inputs += [ ".git/" + _ref_file ]
|
|
}
|
|
}
|
|
|
|
args = [
|
|
"gen",
|
|
rebase_path(_commit_id_output_file, root_build_dir),
|
|
]
|
|
|
|
public_configs = [ ":angle_commit_id_config" ]
|
|
}
|
|
|
|
angle_source_set("angle_version") {
|
|
sources = [ "src/common/angle_version.h" ]
|
|
public_deps = [ ":angle_commit_id" ]
|
|
}
|
|
|
|
config("angle_backend_config") {
|
|
defines = []
|
|
|
|
if (angle_delegate_workers) {
|
|
defines += [ "ANGLE_DELEGATE_WORKERS" ]
|
|
}
|
|
|
|
if (angle_force_context_check_every_call) {
|
|
defines += [ "ANGLE_FORCE_CONTEXT_CHECK_EVERY_CALL=1" ]
|
|
}
|
|
|
|
if (angle_expose_non_conformant_extensions_and_versions) {
|
|
defines += [ "ANGLE_EXPOSE_NON_CONFORMANT_EXTENSIONS_AND_VERSIONS" ]
|
|
}
|
|
|
|
configs = []
|
|
|
|
if (angle_enable_d3d11) {
|
|
configs += [ "src/libANGLE/renderer/d3d:angle_d3d11_backend_config" ]
|
|
}
|
|
|
|
if (angle_enable_d3d9) {
|
|
configs += [ "src/libANGLE/renderer/d3d:angle_d3d9_backend_config" ]
|
|
}
|
|
|
|
if (angle_enable_gl) {
|
|
configs += [ "src/libANGLE/renderer/gl:angle_gl_backend_config" ]
|
|
}
|
|
|
|
if (angle_enable_null) {
|
|
configs += [ "src/libANGLE/renderer/null:angle_null_backend_config" ]
|
|
}
|
|
|
|
if (angle_enable_metal) {
|
|
configs += [ "src/libANGLE/renderer/metal:angle_metal_backend_config" ]
|
|
}
|
|
|
|
if (angle_enable_vulkan) {
|
|
configs += [ "src/libANGLE/renderer/vulkan:angle_vulkan_backend_config" ]
|
|
}
|
|
|
|
if (angle_enable_cl_passthrough) {
|
|
configs += [ "src/libANGLE/renderer/cl:angle_cl_backend_config" ]
|
|
}
|
|
|
|
if (angle_is_winuwp) {
|
|
configs += [ "src/libANGLE/renderer/d3d:angle_enable_winuwp_config" ]
|
|
}
|
|
}
|
|
|
|
config("libANGLE_config") {
|
|
cflags = []
|
|
defines = []
|
|
libs = []
|
|
ldflags = []
|
|
defines += [ "LIBANGLE_IMPLEMENTATION" ]
|
|
|
|
if (is_win) {
|
|
cflags += [ "/wd4530" ] # C++ exception handler used, but unwind semantics
|
|
# are not enabled.
|
|
}
|
|
|
|
if (is_android && (angle_enable_gl || angle_enable_vulkan)) {
|
|
# In API level 26 ANativeWindow APIs were moved from libandroid.so
|
|
# into a separate library, libnativewindow.so
|
|
if (ndk_api_level_at_least_26) {
|
|
libs += [ "nativewindow" ]
|
|
} else {
|
|
libs += [ "android" ]
|
|
}
|
|
}
|
|
|
|
if (angle_use_x11) {
|
|
defines += [ "ANGLE_USE_X11" ]
|
|
}
|
|
|
|
if (angle_enable_overlay) {
|
|
defines += [ "ANGLE_ENABLE_OVERLAY=1" ]
|
|
}
|
|
if (angle_enable_perf_counter_output) {
|
|
defines += [ "ANGLE_ENABLE_PERF_COUNTER_OUTPUT=1" ]
|
|
}
|
|
}
|
|
|
|
angle_source_set("libANGLE_headers") {
|
|
sources = libangle_headers
|
|
if (angle_enable_cl) {
|
|
sources += libangle_cl_headers
|
|
}
|
|
public_deps = [
|
|
":angle_common",
|
|
":angle_translator_headers",
|
|
]
|
|
public_configs += [ ":libANGLE_config" ]
|
|
}
|
|
|
|
# Don't even try to build glslang if Metal and Vulkan are disabled.
|
|
if (angle_enable_vulkan || angle_enable_metal) {
|
|
angle_source_set("angle_glslang_wrapper") {
|
|
sources = [
|
|
"src/libANGLE/renderer/glslang_wrapper_utils.cpp",
|
|
"src/libANGLE/renderer/glslang_wrapper_utils.h",
|
|
]
|
|
deps = [
|
|
":libANGLE_headers",
|
|
"$angle_root/src/common/spirv:angle_spirv_base",
|
|
"$angle_root/src/common/spirv:angle_spirv_builder",
|
|
"$angle_root/src/common/spirv:angle_spirv_headers",
|
|
"$angle_root/src/common/spirv:angle_spirv_parser",
|
|
"${angle_spirv_headers_dir}:spv_headers",
|
|
]
|
|
}
|
|
}
|
|
|
|
if (is_win) {
|
|
angle_source_set("angle_d3d_format_tables") {
|
|
sources = [
|
|
"src/libANGLE/renderer/dxgi_format_map.h",
|
|
"src/libANGLE/renderer/dxgi_format_map_autogen.cpp",
|
|
"src/libANGLE/renderer/dxgi_support_table.h",
|
|
"src/libANGLE/renderer/dxgi_support_table_autogen.cpp",
|
|
]
|
|
|
|
if (!angle_is_winuwp) {
|
|
sources += [
|
|
"src/libANGLE/renderer/d3d_format.cpp",
|
|
"src/libANGLE/renderer/d3d_format.h",
|
|
]
|
|
}
|
|
|
|
public_deps = [ ":libANGLE_headers" ]
|
|
configs += [ ":angle_backend_config" ]
|
|
}
|
|
}
|
|
|
|
angle_source_set("libANGLE_base") {
|
|
sources = libangle_sources
|
|
if (angle_enable_cl) {
|
|
sources += libangle_cl_sources
|
|
}
|
|
|
|
include_dirs = []
|
|
libs = []
|
|
defines = []
|
|
if (angle_link_glx) {
|
|
libs += [ "GL" ]
|
|
defines += [ "ANGLE_LINK_GLX" ]
|
|
}
|
|
public_deps = [
|
|
":angle_common",
|
|
":angle_gpu_info_util",
|
|
":angle_version",
|
|
":libANGLE_headers",
|
|
":translator",
|
|
]
|
|
deps = [
|
|
":angle_compression",
|
|
":angle_image_util",
|
|
":includes",
|
|
]
|
|
|
|
if (is_win && !angle_is_winuwp) {
|
|
libs += [
|
|
"gdi32.lib",
|
|
"user32.lib",
|
|
]
|
|
}
|
|
|
|
if (angle_enable_d3d11) {
|
|
public_deps += [ "src/libANGLE/renderer/d3d:angle_d3d11_backend" ]
|
|
}
|
|
|
|
if (angle_enable_d3d9) {
|
|
public_deps += [ "src/libANGLE/renderer/d3d:angle_d3d9_backend" ]
|
|
}
|
|
|
|
if (angle_enable_gl) {
|
|
public_deps += [ "src/libANGLE/renderer/gl:angle_gl_backend" ]
|
|
}
|
|
|
|
if (angle_enable_null) {
|
|
public_deps += [ "src/libANGLE/renderer/null:angle_null_backend" ]
|
|
}
|
|
|
|
if (angle_enable_vulkan) {
|
|
public_deps += [ "src/libANGLE/renderer/vulkan:angle_vulkan_backend" ]
|
|
}
|
|
|
|
if (angle_is_winuwp) {
|
|
public_deps += [ "src/libANGLE/renderer/d3d:angle_enable_winuwp" ]
|
|
}
|
|
|
|
if (angle_enable_d3d11) {
|
|
libs += [ "dxguid.lib" ]
|
|
}
|
|
|
|
if (angle_enable_metal) {
|
|
public_deps += [ "src/libANGLE/renderer/metal:angle_metal_backend" ]
|
|
}
|
|
|
|
if (angle_enable_cl_passthrough) {
|
|
public_deps += [ "src/libANGLE/renderer/cl:angle_cl_backend" ]
|
|
}
|
|
|
|
# Enable extra Chromium style warnings for libANGLE.
|
|
if (is_clang && angle_has_build && !use_xcode_clang) {
|
|
suppressed_configs -= [ "//build/config/clang:find_bad_constructs" ]
|
|
}
|
|
|
|
if (is_apple) {
|
|
sources += libangle_mac_sources
|
|
}
|
|
|
|
if (is_ios) {
|
|
sources += [ "src/libANGLE/renderer/driver_utils_ios.mm" ]
|
|
}
|
|
|
|
if (is_debug) {
|
|
defines += [ "ANGLE_GENERATE_SHADER_DEBUG_INFO" ]
|
|
}
|
|
|
|
configs += [ ":debug_annotations_config" ]
|
|
public_configs += [
|
|
":libANGLE_config",
|
|
":angle_backend_config",
|
|
]
|
|
|
|
# Windows ARM64 is available since 10.0.16299 so no need to copy
|
|
# d3dcompiler_47.dll because this file is available as inbox.
|
|
if (_use_copy_compiler_dll) {
|
|
data_deps = [ ":copy_compiler_dll" ]
|
|
}
|
|
}
|
|
|
|
config("angle_frame_capture_disabled") {
|
|
defines = [ "ANGLE_CAPTURE_ENABLED=0" ]
|
|
}
|
|
|
|
config("angle_frame_capture_enabled") {
|
|
defines = [ "ANGLE_CAPTURE_ENABLED=1" ]
|
|
}
|
|
|
|
angle_source_set("libANGLE") {
|
|
public_deps = [ ":libANGLE_base" ]
|
|
public_configs = [ ":angle_frame_capture_disabled" ]
|
|
sources = [
|
|
"src/libANGLE/capture/FrameCapture_mock.cpp",
|
|
"src/libANGLE/capture/frame_capture_utils_mock.cpp",
|
|
]
|
|
|
|
# gl_enum_utils defaults included in with_capture build
|
|
deps = []
|
|
if (angle_enable_trace || is_debug) {
|
|
deps += [ ":angle_gl_enum_utils" ]
|
|
}
|
|
}
|
|
|
|
angle_source_set("angle_gl_enum_utils") {
|
|
public_deps = [ ":libANGLE_base" ]
|
|
sources = [
|
|
"src/libANGLE/capture/gl_enum_utils.cpp",
|
|
"src/libANGLE/capture/gl_enum_utils_autogen.cpp",
|
|
]
|
|
}
|
|
|
|
if (!defined(angle_abseil_cpp_dir)) {
|
|
angle_abseil_cpp_dir = "//third_party/abseil-cpp"
|
|
}
|
|
|
|
config("angle_abseil_config") {
|
|
if (angle_enable_abseil) {
|
|
defines = [ "ANGLE_USE_ABSEIL" ]
|
|
|
|
configs = [
|
|
"$angle_abseil_cpp_dir:absl_define_config",
|
|
"$angle_abseil_cpp_dir:absl_include_config",
|
|
]
|
|
}
|
|
}
|
|
|
|
group("angle_abseil") {
|
|
if (angle_enable_abseil) {
|
|
# When build_with_chromium=true we need to include "//third_party/abseil-cpp:absl" while
|
|
# we can be more specific when building standalone ANGLE.
|
|
if (build_with_chromium || is_component_build) {
|
|
public_deps = [ "$angle_abseil_cpp_dir:absl" ]
|
|
} else {
|
|
public_deps = [ "$angle_abseil_cpp_dir/absl/container:flat_hash_map" ]
|
|
}
|
|
|
|
public_configs = [ ":angle_abseil_config" ]
|
|
}
|
|
}
|
|
|
|
config("angle_compression_config") {
|
|
include_dirs = [ "//third_party/zlib/google" ]
|
|
}
|
|
|
|
group("angle_compression") {
|
|
public_configs = [
|
|
":angle_compression_config",
|
|
"//third_party/zlib:zlib_config",
|
|
]
|
|
public_deps =
|
|
[ "$angle_zlib_compression_utils_dir:compression_utils_portable" ]
|
|
}
|
|
|
|
if (angle_has_rapidjson) {
|
|
config("angle_rapidjson_config") {
|
|
defines = [ "ANGLE_HAS_RAPIDJSON" ]
|
|
}
|
|
angle_source_set("angle_json_serializer") {
|
|
public_deps = [
|
|
":libANGLE_base",
|
|
"$angle_root/third_party/rapidjson",
|
|
]
|
|
sources = [
|
|
"src/libANGLE/serializer/JsonSerializer.cpp",
|
|
"src/libANGLE/serializer/JsonSerializer.h",
|
|
]
|
|
public_configs = [ ":angle_rapidjson_config" ]
|
|
}
|
|
}
|
|
|
|
angle_source_set("libANGLE_with_capture") {
|
|
public_deps = [ ":libANGLE_base" ]
|
|
deps = [ ":angle_compression" ]
|
|
public_configs = [ ":angle_frame_capture_enabled" ]
|
|
sources = libangle_capture_sources
|
|
|
|
if (angle_has_rapidjson) {
|
|
public_deps += [ ":angle_json_serializer" ]
|
|
sources += [ "src/libANGLE/capture/frame_capture_utils.cpp" ]
|
|
} else {
|
|
sources += [ "src/libANGLE/capture/frame_capture_utils_mock.cpp" ]
|
|
}
|
|
}
|
|
|
|
config("shared_library_public_config") {
|
|
if (is_mac && !is_component_build) {
|
|
# Executable targets that depend on the shared libraries below need to have
|
|
# the rpath setup in non-component build configurations.
|
|
ldflags = [
|
|
"-rpath",
|
|
"@executable_path/",
|
|
]
|
|
if (build_with_chromium) {
|
|
ldflags += [
|
|
# Path for loading shared libraries for unbundled binaries.
|
|
# From //build/config/mac/BUILD.gn, this is only added for
|
|
# component builds. However, since ANGLE always dynamically
|
|
# links to libvulkan, it should be re-added for non-component
|
|
# builds. (anglebug.com/4455)
|
|
"-Wl,-rpath,@loader_path/.",
|
|
]
|
|
}
|
|
}
|
|
|
|
if (angle_is_winuwp) {
|
|
ldflags = [
|
|
"/APPCONTAINER",
|
|
|
|
# Disable warning about invalid subsystem number.
|
|
# A default appropriate subsystem is selected automatically.
|
|
"/IGNORE:4010",
|
|
]
|
|
}
|
|
}
|
|
|
|
config("library_name_config") {
|
|
if (is_component_build && is_android) {
|
|
defines = [
|
|
"ANGLE_EGL_LIBRARY_NAME=\"libEGL${angle_libs_suffix}.cr\"",
|
|
"ANGLE_GLESV2_LIBRARY_NAME=\"libGLESv2${angle_libs_suffix}.cr\"",
|
|
]
|
|
} else {
|
|
defines = [
|
|
"ANGLE_EGL_LIBRARY_NAME=\"libEGL${angle_libs_suffix}\"",
|
|
"ANGLE_GLESV2_LIBRARY_NAME=\"libGLESv2${angle_libs_suffix}\"",
|
|
]
|
|
}
|
|
}
|
|
|
|
# This config controls export definitions on ANGLE API calls.
|
|
config("angle_static") {
|
|
defines = [
|
|
"ANGLE_EXPORT=",
|
|
"ANGLE_STATIC=1",
|
|
"ANGLE_UTIL_EXPORT=",
|
|
"EGLAPI=",
|
|
"GL_APICALL=",
|
|
"GL_API=",
|
|
]
|
|
}
|
|
|
|
set_defaults("angle_libGLESv2") {
|
|
sources = []
|
|
output_name = "libGLESv2"
|
|
}
|
|
|
|
template("angle_libGLESv2") {
|
|
angle_shared_library(target_name) {
|
|
sources = libglesv2_sources + invoker.sources
|
|
if (angle_enable_cl) {
|
|
sources += libglesv2_cl_sources
|
|
}
|
|
|
|
if (is_win) {
|
|
sources += [ "src/libGLESv2/${invoker.output_name}_autogen.def" ]
|
|
}
|
|
|
|
output_name = "${invoker.output_name}${angle_libs_suffix}"
|
|
|
|
configs += [
|
|
":angle_gl_visibility_config",
|
|
":debug_annotations_config",
|
|
":gl_prototypes",
|
|
]
|
|
|
|
defines = [ "LIBGLESV2_IMPLEMENTATION" ]
|
|
|
|
deps = invoker.deps + [ ":includes" ]
|
|
|
|
public_deps = [ ":angle_version" ]
|
|
}
|
|
}
|
|
|
|
angle_libGLESv2("libGLESv2") {
|
|
if (angle_with_capture_by_default) {
|
|
deps = [ ":libANGLE_with_capture" ]
|
|
} else {
|
|
deps = [ ":libANGLE" ]
|
|
}
|
|
}
|
|
|
|
# Output capture lib when `angle_with_capture_by_default` disabled, vice versa.
|
|
angle_libGLESv2("libGLESv2_capture_complement") {
|
|
if (angle_with_capture_by_default) {
|
|
deps = [ ":libANGLE" ]
|
|
output_name += "_no_capture"
|
|
} else {
|
|
deps = [ ":libANGLE_with_capture" ]
|
|
output_name += "_with_capture"
|
|
}
|
|
}
|
|
|
|
if (is_win && !angle_is_winuwp) {
|
|
angle_shared_library("libGL") {
|
|
sources = libgl_sources
|
|
|
|
output_name = "openGL32"
|
|
output_dir = "$root_out_dir/angle_libs"
|
|
|
|
configs += [
|
|
":angle_gl_visibility_config",
|
|
":debug_annotations_config",
|
|
":gl_prototypes",
|
|
]
|
|
|
|
defines = [
|
|
"ANGLE_CAPTURE_ENABLED=0",
|
|
"LIBGL_IMPLEMENTATION",
|
|
]
|
|
|
|
deps = [
|
|
":includes",
|
|
":libANGLE",
|
|
]
|
|
|
|
public_deps = [ ":angle_version" ]
|
|
}
|
|
}
|
|
|
|
angle_static_library("libGLESv2_static") {
|
|
sources = libglesv2_sources
|
|
if (angle_enable_cl) {
|
|
sources += libglesv2_cl_sources
|
|
}
|
|
configs += [ ":debug_annotations_config" ]
|
|
|
|
public_configs += [ ":angle_static" ]
|
|
deps = [ ":includes" ]
|
|
public_deps = [ ":libANGLE" ]
|
|
}
|
|
|
|
angle_shared_library("libGLESv1_CM") {
|
|
sources = libglesv1_cm_sources
|
|
output_name = "libGLESv1_CM${angle_libs_suffix}"
|
|
|
|
configs += [
|
|
":angle_gl_visibility_config",
|
|
":debug_annotations_config",
|
|
":gl_prototypes",
|
|
]
|
|
|
|
defines = []
|
|
|
|
deps = [
|
|
":includes",
|
|
":libGLESv2",
|
|
]
|
|
|
|
if (is_win) {
|
|
sources += [ "src/libGLESv1_CM/libGLESv1_CM.def" ]
|
|
}
|
|
}
|
|
|
|
config("libEGL_egl_loader_config") {
|
|
defines = [ "ANGLE_USE_EGL_LOADER" ]
|
|
}
|
|
|
|
angle_source_set("libEGL_egl_loader") {
|
|
sources = [
|
|
"src/libEGL/egl_loader_autogen.cpp",
|
|
"src/libEGL/egl_loader_autogen.h",
|
|
]
|
|
|
|
public_configs += [
|
|
":libEGL_egl_loader_config",
|
|
":gl_prototypes",
|
|
]
|
|
|
|
deps = [ ":includes" ]
|
|
}
|
|
|
|
angle_shared_library("libEGL") {
|
|
sources = libegl_sources
|
|
output_name = "libEGL${angle_libs_suffix}"
|
|
|
|
configs += [
|
|
":debug_annotations_config",
|
|
":library_name_config",
|
|
]
|
|
|
|
defines = [ "LIBEGL_IMPLEMENTATION" ]
|
|
if (is_win) {
|
|
defines += [ "EGLAPI=" ]
|
|
} else {
|
|
defines += [ "EGLAPI=__attribute__((visibility(\"default\")))" ]
|
|
}
|
|
|
|
if (is_win) {
|
|
sources += [ "src/libEGL/libEGL_autogen.def" ]
|
|
}
|
|
|
|
deps = [
|
|
":angle_common",
|
|
":angle_version",
|
|
":libEGL_egl_loader",
|
|
]
|
|
|
|
public_deps = [ ":includes" ]
|
|
|
|
data_deps = [ ":libGLESv2" ]
|
|
}
|
|
|
|
angle_static_library("libEGL_static") {
|
|
sources = libegl_sources
|
|
configs += [
|
|
":debug_annotations_config",
|
|
":library_name_config",
|
|
]
|
|
public_configs += [ ":angle_static" ]
|
|
deps = [
|
|
":includes",
|
|
":libGLESv2_static",
|
|
]
|
|
}
|
|
|
|
# Convenience targets for some of the samples so they can be built
|
|
# with Chromium's toolchain.
|
|
angle_executable("angle_shader_translator") {
|
|
testonly = true
|
|
|
|
sources = [ "samples/shader_translator/shader_translator.cpp" ]
|
|
|
|
deps = [ ":translator" ]
|
|
|
|
defines = []
|
|
|
|
if (angle_enable_vulkan) {
|
|
deps += [
|
|
"${angle_spirv_tools_dir}:spvtools_headers",
|
|
"${angle_spirv_tools_dir}:spvtools_val",
|
|
]
|
|
|
|
defines += [ "ANGLE_ENABLE_VULKAN" ]
|
|
}
|
|
}
|
|
|
|
if (angle_standalone || build_with_chromium) {
|
|
config("angle_feature_support_config") {
|
|
include_dirs = [
|
|
"include",
|
|
"src",
|
|
]
|
|
defines = [ "LIBFEATURE_SUPPORT_IMPLEMENTATION" ]
|
|
if (is_debug) {
|
|
defines += [ "ANGLE_FEATURE_UTIL_LOG_VERBOSE" ]
|
|
}
|
|
}
|
|
|
|
angle_shared_library("libfeature_support") {
|
|
output_name = "libfeature_support${angle_libs_suffix}"
|
|
|
|
if (is_android) {
|
|
libs = [ "log" ]
|
|
}
|
|
|
|
configs += [
|
|
":angle_feature_support_config",
|
|
"${angle_jsoncpp_dir}:jsoncpp_config",
|
|
]
|
|
|
|
if (is_apple && !is_component_build) {
|
|
ldflags = [
|
|
"-install_name",
|
|
"@rpath/${target_name}.dylib",
|
|
]
|
|
}
|
|
|
|
sources = [
|
|
"src/feature_support_util/feature_support_util.cpp",
|
|
"src/feature_support_util/feature_support_util.h",
|
|
]
|
|
|
|
deps = [
|
|
":angle_gpu_info_util",
|
|
"${angle_jsoncpp_dir}:jsoncpp",
|
|
]
|
|
}
|
|
}
|
|
|
|
if (is_android && symbol_level != 0) {
|
|
action_foreach("compressed_symbols") {
|
|
sources = []
|
|
foreach(_library, angle_libraries) {
|
|
if (is_component_build) {
|
|
sources += [ "$root_out_dir/${_library}${angle_libs_suffix}.cr.so" ]
|
|
} else {
|
|
sources += [ "$root_out_dir/${_library}${angle_libs_suffix}.so" ]
|
|
}
|
|
}
|
|
if (angle_enable_vulkan_validation_layers) {
|
|
foreach(_layer, vulkan_validation_layers) {
|
|
if (is_component_build) {
|
|
sources += [ "$root_out_dir/lib${_layer}.cr.so" ]
|
|
} else {
|
|
sources += [ "$root_out_dir/lib${_layer}.so" ]
|
|
}
|
|
}
|
|
}
|
|
|
|
script = rebase_path("${root_build_dir}/android/compress_symbols.py",
|
|
root_build_dir)
|
|
|
|
deps = []
|
|
foreach(_library, angle_libraries) {
|
|
deps += [ ":$_library" ]
|
|
}
|
|
|
|
if (angle_enable_vulkan_validation_layers) {
|
|
foreach(_layer, vulkan_validation_layers) {
|
|
deps += [ "$angle_vulkan_validation_layers_dir:${_layer}" ]
|
|
}
|
|
}
|
|
|
|
outputs = [ "$root_out_dir/lib.compressed/{{source_file_part}}" ]
|
|
|
|
android_nm = "${android_tool_prefix}nm"
|
|
android_strip = "${android_tool_prefix}strip"
|
|
|
|
args = [
|
|
"--objcopy",
|
|
rebase_path(android_objcopy, root_build_dir),
|
|
"--nm",
|
|
rebase_path(android_nm, root_build_dir),
|
|
"--strip",
|
|
rebase_path(android_strip, root_build_dir),
|
|
"--unstrippedsofile",
|
|
"{{source_dir}}/lib.unstripped/{{source_file_part}}",
|
|
"--output",
|
|
"{{source_dir}}/lib.compressed/{{source_file_part}}",
|
|
]
|
|
}
|
|
}
|
|
|
|
if ((angle_standalone || build_with_chromium) && is_android &&
|
|
current_toolchain == default_toolchain) {
|
|
apk_version_code = "0"
|
|
if (angle_enable_commit_id) {
|
|
apk_version_code =
|
|
exec_script("src/commit_id.py", [ "position" ], "trim string")
|
|
}
|
|
|
|
# Package ANGLE libraries for normal use on Android
|
|
angle_apk("angle_chromium_apk") {
|
|
package_name = "org.chromium.angle"
|
|
apk_name = "AngleLibraries"
|
|
version_name = "ANGLE Developer Build"
|
|
version_code = apk_version_code
|
|
}
|
|
|
|
# Package ANGLE libraries for AGI use on Android
|
|
angle_apk("angle_agi_chromium_apk") {
|
|
package_name = "org.chromium.angle.agi"
|
|
apk_name = "AngleAgiLibraries"
|
|
version_name = "ANGLE AGI Build"
|
|
version_code = apk_version_code
|
|
}
|
|
|
|
group("angle_apks") {
|
|
deps = [
|
|
":angle_agi_chromium_apk",
|
|
":angle_chromium_apk",
|
|
]
|
|
}
|
|
}
|
|
|
|
group("angle") {
|
|
data_deps = [
|
|
":libEGL",
|
|
":libGLESv1_CM",
|
|
":libGLESv2",
|
|
]
|
|
}
|