Add components and CLD to GN build.

third_party/cld_2/BUILD.gn

Index: third_party/cld_2/BUILD.gn
diff --git a/third_party/cld_2/BUILD.gn b/third_party/cld_2/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..709446655ac027e6138ec560c1ae15ed989a6b04
--- /dev/null
+++ b/third_party/cld_2/BUILD.gn
@@ -0,0 +1,147 @@
+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import("//build/config/features.gni")
+
+# May need to make this a build arg.
+cld2_table_size = 2
+
+static_library("cld_2") {
+  sources = [
+    "src/internal/cld2tablesummary.h",
+    "src/internal/cldutil.cc",
+    "src/internal/cldutil.h",
+    "src/internal/cldutil_shared.cc",
+    "src/internal/cldutil_shared.h",
+    "src/internal/compact_lang_det.cc",
+    "src/internal/compact_lang_det_hint_code.cc",
+    "src/internal/compact_lang_det_hint_code.h",
+    "src/internal/compact_lang_det_impl.cc",
+    "src/internal/compact_lang_det_impl.h",
+    "src/internal/debug.h",
+    "src/internal/debug_empty.cc",
+    "src/internal/fixunicodevalue.cc",
+    "src/internal/fixunicodevalue.h",
+    "src/internal/generated_distinct_bi_0.cc",
+    "src/internal/generated_entities.cc",
+    "src/internal/generated_language.cc",
+    "src/internal/generated_language.h",
+    "src/internal/generated_ulscript.cc",
+    "src/internal/generated_ulscript.h",
+    "src/internal/getonescriptspan.cc",
+    "src/internal/getonescriptspan.h",
+    "src/internal/integral_types.h",
+    "src/internal/lang_script.cc",
+    "src/internal/lang_script.h",
+    "src/internal/langspan.h",
+    "src/internal/offsetmap.cc",
+    "src/internal/offsetmap.h",
+    "src/internal/port.h",
+    "src/internal/scoreonescriptspan.cc",
+    "src/internal/scoreonescriptspan.h",
+    "src/internal/stringpiece.h",
+    "src/internal/tote.cc",
+    "src/internal/tote.h",
+    "src/internal/utf8prop_lettermarkscriptnum.h",
+    "src/internal/utf8repl_lettermarklower.h",
+    "src/internal/utf8scannot_lettermarkspecial.h",
+    "src/internal/utf8statetable.cc",
+    "src/internal/utf8statetable.h",
+    "src/public/compact_lang_det.h",
+    "src/public/encodings.h",
+  ]
+
+  include_dirs = [
+    "src/internal",
+    "src/public",
+  ]
+
+  configs -= [ "//build/config/compiler:chromium_code" ]
+  configs += [ "//build/config/compiler:no_chromium_code" ]
+
+  if (is_win) {
+    cflags = [ "/wd4267" ]  # size_t -> int conversion.
+  }
+  if (cld2_data_source != "static") {
+    assert(false, "Non-static mode isn't implemented, implement me")
+  }
+}
+
+executable("cld_2_dynamic_data_tool") {
+  sources = [
+    "src/internal/cld2_dynamic_data.h",
+    "src/internal/cld2_dynamic_data.cc",
+    "src/internal/cld2_dynamic_data_extractor.h",
+    "src/internal/cld2_dynamic_data_extractor.cc",
+    "src/internal/cld2_dynamic_data_loader.h",
+    "src/internal/cld2_dynamic_data_loader.cc",
+    "src/internal/cld2_dynamic_data_tool.cc",
+    "src/internal/cld2_generated_cjk_compatible.cc",
+    "src/internal/cld2_generated_deltaoctachrome0122.cc",
+    "src/internal/cld2_generated_distinctoctachrome0122.cc",
+    "src/internal/cld2tablesummary.h",
+    "src/internal/cld_generated_cjk_delta_bi_4.cc",
+    "src/internal/cld_generated_cjk_uni_prop_80.cc",
+    "src/internal/cld_generated_score_quad_octa_0122_2.cc",
+    "src/internal/cldutil.cc",
+    "src/internal/cldutil.h",
+    "src/internal/cldutil_shared.cc",
+    "src/internal/cldutil_shared.h",
+    "src/internal/compact_lang_det.cc",
+    "src/internal/compact_lang_det_hint_code.cc",
+    "src/internal/compact_lang_det_hint_code.h",
+    "src/internal/compact_lang_det_impl.cc",
+    "src/internal/compact_lang_det_impl.h",
+    "src/internal/debug.h",
+    "src/internal/debug_empty.cc",
+    "src/internal/fixunicodevalue.cc",
+    "src/internal/fixunicodevalue.h",
+    "src/internal/generated_distinct_bi_0.cc",
+    "src/internal/generated_entities.cc",
+    "src/internal/generated_language.cc",
+    "src/internal/generated_language.h",
+    "src/internal/generated_ulscript.cc",
+    "src/internal/generated_ulscript.h",
+    "src/internal/getonescriptspan.cc",
+    "src/internal/getonescriptspan.h",
+    "src/internal/integral_types.h",
+    "src/internal/lang_script.cc",
+    "src/internal/lang_script.h",
+    "src/internal/langspan.h",
+    "src/internal/offsetmap.cc",
+    "src/internal/offsetmap.h",
+    "src/internal/port.h",
+    "src/internal/scoreonescriptspan.cc",
+    "src/internal/scoreonescriptspan.h",
+    "src/internal/stringpiece.h",
+    "src/internal/tote.cc",
+    "src/internal/tote.h",
+    "src/internal/utf8prop_lettermarkscriptnum.h",
+    "src/internal/utf8repl_lettermarklower.h",
+    "src/internal/utf8scannot_lettermarkspecial.h",
+    "src/internal/utf8statetable.cc",
+    "src/internal/utf8statetable.h",
+    "src/public/compact_lang_det.h",
+    "src/public/encodings.h",
+  ]
+
+  include_dirs = [
+    "src/internal",
+    "src/public",
+  ]
+
+  configs -= [ "//build/config/compiler:chromium_code" ]
+  configs += [ "//build/config/compiler:no_chromium_code" ]
+
+  if (is_win) {
+    cflags = [ "/wd4267" ]  # size_t -> int conversion.
+  }
+  if (cld2_table_size == 0) {
+    sources += [ "src/internal/cld2_generated_quadchrome0122_16.cc" ]
+  } else if (cld2_table_size == 1) {
+    sources += [ "src/internal/cld2_generated_quadchrome0122_19.cc" ]
+  } else if (cld2_table_size == 2) {
+    sources += [ "src/internal/cld2_generated_quadchrome0122_2.cc" ]
+  }
+}