e0ce128c1d
There's no prebuilt libjitprofiling.so in the VTune SDK,
so I couldn't make this entirely automagic. To enable set
skia_vtune_path = "/opt/intel/vtune_amplifier"
or obviously to wherever your VTune is installed. Looking at
the source for jitprofiling.c, which is in the SDK, it might
be possible to replicate and make this more automatic, but I
think it's easy enough to just set a GN path variable.
For an assembly-level profile, leave this VTune option disabled:
[ ] Remove raw collector data after resolving the result
Change-Id: I1426ab1b838e00745e22ca4a97b9d0cd4c4e3280
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/255124
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
101 lines
3.2 KiB
Plaintext
101 lines
3.2 KiB
Plaintext
# Copyright 2019 Google LLC.
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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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if (!defined(is_skia_standalone)) {
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is_skia_standalone = false
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}
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is_skia_dev_build = is_skia_standalone && !is_official_build
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declare_args() {
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skia_android_serial = ""
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skia_compile_processors = false
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skia_enable_ccpr = true
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skia_enable_discrete_gpu = true
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skia_enable_flutter_defines = false
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skia_enable_fontmgr_empty = false
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skia_enable_fontmgr_fuchsia = is_fuchsia
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skia_enable_fontmgr_win = is_win
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skia_enable_fontmgr_win_gdi = is_win
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skia_enable_gpu = true
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skia_enable_pdf = true
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skia_enable_sksl_interpreter = is_skia_dev_build
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skia_enable_skvm_jit =
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is_skia_dev_build && ((target_cpu == "x64" && (is_linux || is_mac)) ||
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(target_cpu == "arm64" && is_android))
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skia_enable_tools = is_skia_dev_build
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skia_enable_vulkan_debug_layers = is_skia_dev_build && is_debug
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skia_generate_workarounds = false
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skia_include_multiframe_procs = false
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skia_lex = false
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skia_pdf_subset_harfbuzz = false # TODO: set skia_pdf_subset_harfbuzz to skia_use_harfbuzz.
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skia_qt_path = getenv("QT_PATH")
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skia_skqp_global_error_tolerance = 0
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skia_tools_require_resources = false
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skia_update_fuchsia_sdk = false
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skia_use_angle = false
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skia_use_dawn = false
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skia_use_egl = false
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skia_use_expat = true
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skia_use_experimental_xform = false
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skia_use_ffmpeg = false
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skia_use_fixed_gamma_text = is_android
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skia_use_fontconfig = is_linux
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skia_use_fonthost_mac = is_mac
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skia_use_freetype = is_android || is_fuchsia || is_linux
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skia_use_harfbuzz = true
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skia_use_gl = !is_fuchsia
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skia_use_icu = !is_fuchsia && !is_ios
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skia_use_libheif = is_skia_dev_build
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skia_use_libjpeg_turbo = true
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skia_use_libpng = true
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skia_use_libwebp = !is_fuchsia
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skia_use_lua = is_skia_dev_build && !is_ios
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skia_use_metal = false
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skia_use_opencl = false
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skia_use_piex = !is_win
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skia_use_wuffs = false
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skia_use_x11 = is_linux
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skia_use_xps = true
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skia_use_zlib = true
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skia_vtune_path = ""
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if (is_ios) {
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skia_ios_identity = ".*Google.*"
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skia_ios_profile = "Google Development"
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}
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if (is_mac) {
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skia_gl_standard = "gl"
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} else if (is_ios) {
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skia_gl_standard = "gles"
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} else {
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skia_gl_standard = ""
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}
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if (is_android) {
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skia_use_vulkan = defined(ndk_api) && ndk_api >= 24
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} else if (is_fuchsia) {
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skia_use_vulkan = true
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} else {
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skia_use_vulkan = defined(skia_moltenvk_path) && skia_moltenvk_path != ""
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}
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}
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declare_args() {
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skia_enable_atlas_text = is_skia_dev_build && skia_enable_gpu
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skia_enable_fontmgr_android = skia_use_expat && skia_use_freetype
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skia_enable_fontmgr_custom =
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is_linux && skia_use_freetype && !skia_use_fontconfig
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skia_enable_fontmgr_custom_empty = is_fuchsia && skia_use_freetype
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skia_enable_nvpr = !skia_enable_flutter_defines
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skia_enable_spirv_validation = is_skia_dev_build && is_debug && !skia_use_dawn
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skia_use_dng_sdk = !is_fuchsia && skia_use_libjpeg_turbo && skia_use_zlib
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skia_use_sfntly = skia_use_icu
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}
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# Our tools require static linking (they use non-exported symbols), and the GPU backend.
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skia_enable_tools = skia_enable_tools && !is_component_build && skia_enable_gpu
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