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90 lines
1.9 KiB
90 lines
1.9 KiB
4 months ago
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# 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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declare_args() {
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skia_use_system_icu = is_official_build
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}
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import("../third_party.gni")
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import("icu.gni")
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if (skia_use_system_icu) {
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system("icu") {
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libs = [ "icuuc" ]
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defines = [ "U_USING_ICU_NAMESPACE=0" ]
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}
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} else {
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data_assembly = "$target_gen_dir/icudtl_dat.S"
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data_dir = "../externals/icu/"
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if (is_android) {
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data_dir += "android"
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} else if (is_ios) {
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data_dir += "ios"
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} else {
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data_dir += "common"
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}
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action("make_data_assembly") {
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script = "../externals/icu/scripts/make_data_assembly.py"
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inputs = [
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"$data_dir/icudtl.dat",
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]
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outputs = [
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"$data_assembly",
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]
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args = [
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rebase_path(inputs[0], root_build_dir),
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rebase_path(data_assembly, root_build_dir),
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]
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if (is_mac || is_ios) {
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args += [ "--mac" ]
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}
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}
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third_party("icu") {
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public_include_dirs = [
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"../externals/icu/source/common",
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"../externals/icu/source/i18n",
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".",
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]
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public_defines = [ "U_USING_ICU_NAMESPACE=0" ]
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configs -= [ "//gn:no_rtti" ]
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defines = [
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# http://userguide.icu-project.org/howtouseicu
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"U_COMMON_IMPLEMENTATION",
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"U_STATIC_IMPLEMENTATION",
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"U_ENABLE_DYLOAD=0",
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"U_I18N_IMPLEMENTATION",
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]
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sources = icu_sources
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if (is_win) {
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deps = [
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":icudata",
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]
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public_defines += [
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"U_NOEXCEPT=",
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"U_STATIC_IMPLEMENTATION",
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]
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libs = [ "Advapi32.lib" ]
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sources += [ "../externals/icu/source/stubdata/stubdata.cpp" ]
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} else {
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sources += [ "$data_assembly" ]
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deps = [
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":make_data_assembly",
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]
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}
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}
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if (is_win) {
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copy("icudata") {
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sources = [
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"../externals/icu/windows/icudt.dll",
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]
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outputs = [
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"$root_out_dir/icudt.dll",
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]
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data = outputs
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}
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}
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}
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