pdf/BUILD.gn

   1 # Copyright 2014 The Chromium Authors
   2 # Use of this source code is governed by a BSD-style license that can be
   3 # found in the LICENSE file.
   4
   5 import("//build/buildflag_header.gni")
   6 import("//build/config/features.gni")
   7 import("//pdf/features.gni")
   8 import("//ppapi/buildflags/buildflags.gni")
   9 import("//printing/buildflags/buildflags.gni")
  10 import("//testing/libfuzzer/fuzzer_test.gni")
  11 import("//testing/test.gni")
  12 import("//third_party/pdfium/pdfium.gni")
  13 import("//tools/grit/repack.gni")
  14 import("//v8/gni/v8.gni")
  15
  16 # Generate a buildflag header for compile-time checking of PDF support.
  17 buildflag_header("buildflags") {
  18   header = "buildflags.h"
  19   flags = [
  20     "ENABLE_INK=$enable_ink",
  21     "ENABLE_PDF=$enable_pdf",
  22   ]
  23 }
  24
  25 if (enable_pdf) {
  26   config("strict") {
  27     configs = [ "//build/config/compiler:wexit_time_destructors" ]
  28   }
  29
  30   config("pdfium_includes") {
  31     include_dirs = [ "//third_party/pdfium" ]
  32   }
  33
  34   static_library("pdf") {
  35     sources = [ "pdf.cc" ]
  36
  37     configs += [ ":strict" ]
  38
  39     public = [ "pdf.h" ]
  40
  41     deps = [
  42       ":internal",
  43       "//base",
  44       "//build:chromeos_buildflags",
  45       "//ui/gfx/geometry",
  46     ]
  47   }
  48
  49   source_set("features") {
  50     sources = [ "pdf_features.cc" ]
  51
  52     configs += [ ":strict" ]
  53
  54     public = [ "pdf_features.h" ]
  55
  56     deps = [
  57       "//base",
  58       "//build:chromeos_buildflags",
  59     ]
  60   }
  61
  62   source_set("internal") {
  63     visibility = [ ":*" ]
  64
  65     sources = [
  66       "accessibility.cc",
  67       "accessibility.h",
  68       "document_attachment_info.cc",
  69       "document_attachment_info.h",
  70       "document_layout.cc",
  71       "document_layout.h",
  72       "document_metadata.cc",
  73       "document_metadata.h",
  74       "draw_utils/coordinates.cc",
  75       "draw_utils/coordinates.h",
  76       "draw_utils/shadow.cc",
  77       "draw_utils/shadow.h",
  78       "file_extension.cc",
  79       "file_extension.h",
  80       "metrics_handler.cc",
  81       "metrics_handler.h",
  82       "page_orientation.cc",
  83       "page_orientation.h",
  84       "paint_aggregator.cc",
  85       "paint_aggregator.h",
  86       "paint_manager.cc",
  87       "paint_manager.h",
  88       "paint_ready_rect.cc",
  89       "paint_ready_rect.h",
  90       "parsed_params.cc",
  91       "parsed_params.h",
  92       "pdf_engine.h",
  93       "pdf_init.cc",
  94       "pdf_init.h",
  95       "pdf_transform.cc",
  96       "pdf_transform.h",
  97       "pdf_utils/dates.cc",
  98       "pdf_utils/dates.h",
  99       "pdf_view_plugin_base.cc",
 100       "pdf_view_plugin_base.h",
 101       "pdfium/pdfium_api_string_buffer_adapter.cc",
 102       "pdfium/pdfium_api_string_buffer_adapter.h",
 103       "pdfium/pdfium_document.cc",
 104       "pdfium/pdfium_document.h",
 105       "pdfium/pdfium_engine.cc",
 106       "pdfium/pdfium_engine.h",
 107       "pdfium/pdfium_engine_exports.cc",
 108       "pdfium/pdfium_engine_exports.h",
 109       "pdfium/pdfium_form_filler.cc",
 110       "pdfium/pdfium_form_filler.h",
 111       "pdfium/pdfium_mem_buffer_file_write.cc",
 112       "pdfium/pdfium_mem_buffer_file_write.h",
 113       "pdfium/pdfium_page.cc",
 114       "pdfium/pdfium_page.h",
 115       "pdfium/pdfium_permissions.cc",
 116       "pdfium/pdfium_permissions.h",
 117       "pdfium/pdfium_print.cc",
 118       "pdfium/pdfium_print.h",
 119       "pdfium/pdfium_range.cc",
 120       "pdfium/pdfium_range.h",
 121       "pdfium/pdfium_unsupported_features.cc",
 122       "pdfium/pdfium_unsupported_features.h",
 123       "preview_mode_client.cc",
 124       "preview_mode_client.h",
 125       "ui/document_properties.cc",
 126       "ui/document_properties.h",
 127       "ui/file_name.cc",
 128       "ui/file_name.h",
 129       "ui/thumbnail.cc",
 130       "ui/thumbnail.h",
 131     ]
 132
 133     public_configs = [ ":pdfium_includes" ]
 134
 135     configs += [ ":strict" ]
 136
 137     public_deps = [
 138       "//printing/mojom",
 139       "//skia",
 140       "//v8",
 141     ]
 142
 143     deps = [
 144       ":accessibility",
 145       ":buildflags",
 146       ":content_restriction",
 147       ":features",
 148       "//base",
 149       "//base:i18n",
 150       "//build:chromeos_buildflags",
 151       "//components/strings",
 152       "//gin",
 153       "//pdf/loader",
 154       "//third_party/blink/public:blink_headers",
 155       "//third_party/blink/public/common:headers",
 156       "//third_party/icu",
 157       "//third_party/pdfium",
 158       "//ui/base",
 159       "//ui/base/cursor/mojom:cursor_type",
 160       "//ui/events:events_base",
 161       "//ui/events/blink",
 162       "//ui/gfx/codec",
 163       "//ui/gfx/range",
 164     ]
 165
 166     if (enable_basic_printing) {
 167       deps += [ "//printing" ]
 168     }
 169
 170     if (is_linux || is_chromeos) {
 171       sources += [
 172         "pdfium/pdfium_font_linux.cc",
 173         "pdfium/pdfium_font_linux.h",
 174       ]
 175
 176       deps += [
 177         ":font_table_linux",
 178         "//components/services/font/public/cpp",
 179       ]
 180     }
 181   }
 182
 183   source_set("assert_enums") {
 184     visibility = [ ":*" ]
 185
 186     testonly = true
 187
 188     sources = [ "pdfium/pdfium_assert_matching_enums.cc" ]
 189
 190     deps = [
 191       ":accessibility",
 192       ":content_restriction",
 193       ":internal",
 194       ":pdf",
 195       "//third_party/blink/public/common:headers",
 196       "//third_party/pdfium",
 197       "//ui/base",
 198     ]
 199   }
 200
 201   source_set("content_restriction") {
 202     # Exists separately to expose this header for testing.
 203     public = [ "content_restriction.h" ]
 204   }
 205
 206   source_set("accessibility") {
 207     visibility = [
 208       ":*",
 209       "//components:components_browsertests${exec_target_suffix}",
 210       "//components/pdf/renderer",
 211       "//components/pdf/renderer:unit_tests",
 212     ]
 213
 214     sources = [
 215       "accessibility_helper.cc",
 216       "accessibility_helper.h",
 217       "accessibility_structs.cc",
 218       "accessibility_structs.h",
 219       "pdf_accessibility_action_handler.h",
 220       "pdf_accessibility_data_handler.h",
 221     ]
 222
 223     configs += [ ":strict" ]
 224
 225     deps = [
 226       "//base",
 227       "//skia",
 228       "//ui/gfx/geometry",
 229     ]
 230   }
 231
 232   static_library("pdf_view_web_plugin") {
 233     assert(enable_plugins, "The PDF viewer relies on plugin infrastructure")
 234
 235     visibility = [
 236       ":*",
 237       "//components/pdf/renderer",
 238     ]
 239
 240     sources = [
 241       "pdf_view_web_plugin.cc",
 242       "post_message_receiver.cc",
 243       "post_message_receiver.h",
 244       "v8_value_converter.h",
 245     ]
 246
 247     configs += [ ":strict" ]
 248
 249     public = [ "pdf_view_web_plugin.h" ]
 250
 251     public_deps = [ "//pdf/mojom" ]
 252
 253     deps = [
 254       ":accessibility",
 255       ":buildflags",
 256       ":content_restriction",
 257       ":internal",
 258       "//base",
 259       "//base:i18n",
 260       "//cc/paint",
 261       "//gin",
 262       "//net",
 263       "//pdf/loader",
 264       "//services/network/public/mojom:url_loader_base",
 265       "//skia",
 266       "//third_party/blink/public:blink_headers",
 267       "//third_party/blink/public/common:headers",
 268       "//ui/base/cursor",
 269       "//ui/base/cursor/mojom:cursor_type",
 270       "//ui/events/blink",
 271       "//ui/gfx/range",
 272       "//v8",
 273     ]
 274
 275     if (enable_basic_printing) {
 276       deps += [ "//printing" ]
 277     }
 278   }
 279
 280   source_set("pdf_test_utils") {
 281     visibility = [ "//pdf/*" ]
 282
 283     testonly = true
 284
 285     sources = [
 286       "test/mock_web_associated_url_loader.cc",
 287       "test/mock_web_associated_url_loader.h",
 288       "test/test_client.cc",
 289       "test/test_client.h",
 290       "test/test_document_loader.cc",
 291       "test/test_document_loader.h",
 292       "test/test_helpers.cc",
 293       "test/test_helpers.h",
 294       "test/test_pdfium_engine.cc",
 295       "test/test_pdfium_engine.h",
 296     ]
 297
 298     deps = [
 299       ":internal",
 300       "//base",
 301       "//cc:test_support",
 302       "//pdf/loader",
 303       "//testing/gmock",
 304       "//testing/gtest",
 305       "//third_party/blink/public:blink",
 306       "//ui/gfx/range",
 307       "//ui/latency:latency",
 308     ]
 309   }
 310
 311   if (is_linux || is_chromeos) {
 312     # TODO(crbug.com/1302059): After PPAPI deprecation, there will only be one
 313     # caller left. Move inside the file with the caller.
 314     static_library("font_table_linux") {
 315       sources = [ "font_table_linux.cc" ]
 316
 317       configs += [ ":strict" ]
 318
 319       public = [ "font_table_linux.h" ]
 320
 321       deps = [ "//base" ]
 322     }
 323   }
 324
 325   test("pdf_unittests") {
 326     testonly = true
 327
 328     sources = [
 329       "document_layout_unittest.cc",
 330       "draw_utils/coordinates_unittest.cc",
 331       "file_extension_unittest.cc",
 332       "page_orientation_unittest.cc",
 333       "paint_manager_unittest.cc",
 334       "parsed_params_unittest.cc",
 335       "pdf_transform_unittest.cc",
 336       "pdf_utils/dates_unittest.cc",
 337       "pdf_view_web_plugin_unittest.cc",
 338       "pdfium/accessibility_unittest.cc",
 339       "pdfium/findtext_unittest.cc",
 340       "pdfium/pdfium_engine_exports_unittest.cc",
 341       "pdfium/pdfium_engine_unittest.cc",
 342       "pdfium/pdfium_form_filler_unittest.cc",
 343       "pdfium/pdfium_page_unittest.cc",
 344       "pdfium/pdfium_permissions_unittest.cc",
 345       "pdfium/pdfium_print_unittest.cc",
 346       "pdfium/pdfium_range_unittest.cc",
 347       "pdfium/pdfium_test_base.cc",
 348       "pdfium/pdfium_test_base.h",
 349       "test/run_all_unittests.cc",
 350       "ui/document_properties_unittest.cc",
 351       "ui/file_name_unittest.cc",
 352       "ui/thumbnail_unittest.cc",
 353     ]
 354
 355     data = [ "test/data/" ]
 356
 357     deps = [
 358       ":accessibility",
 359       ":assert_enums",
 360       ":buildflags",
 361       ":content_restriction",
 362       ":features",
 363       ":internal",
 364       ":pdf",
 365       ":pdf_test_utils",
 366       ":pdf_view_web_plugin",
 367       "//base",
 368       "//base:i18n",
 369       "//base/test:test_support",
 370       "//cc:test_support",
 371       "//gin",
 372       "//mojo/core/embedder",
 373       "//mojo/public/cpp/bindings",
 374       "//net",
 375       "//pdf/loader",
 376       "//pdf/loader:unit_tests",
 377       "//skia",
 378       "//testing/gmock",
 379       "//testing/gtest",
 380       "//third_party/blink/public:blink",
 381       "//third_party/blink/public:test_support",
 382       "//third_party/blink/public/common:headers",
 383       "//third_party/pdfium",
 384       "//ui/base",
 385       "//ui/base/cursor",
 386       "//ui/events/blink:blink",
 387       "//ui/gfx:test_support",
 388       "//ui/gfx/geometry",
 389       "//ui/gfx/range",
 390       "//v8",
 391     ]
 392
 393     if (enable_basic_printing) {
 394       deps += [ "//printing" ]
 395     }
 396
 397     if (v8_use_external_startup_data) {
 398       deps += [ "//tools/v8_context_snapshot" ]
 399       configs += [
 400         "//tools/v8_context_snapshot:use_v8_context_snapshot",
 401         "//v8:external_startup_data",
 402       ]
 403     }
 404
 405     data_deps = [
 406       ":pdf_unittests_pak",
 407       "//ui/resources:ui_test_pak_data",
 408     ]
 409
 410     assert_no_deps = [
 411       "//ppapi/c/*",
 412       "//ppapi/cpp/*",
 413     ]
 414   }
 415
 416   repack("pdf_unittests_pak") {
 417     sources =
 418         [ "$root_gen_dir/components/strings/components_strings_en-US.pak" ]
 419     output = "$root_out_dir/pdf_tests_resources.pak"
 420     deps = [ "//components/strings" ]
 421   }
 422
 423   fuzzer_test("pdf_dates_fuzzer") {
 424     sources = [ "pdf_utils/dates_fuzzer.cc" ]
 425
 426     deps = [
 427       ":internal",
 428       "//base",
 429     ]
 430   }
 431 } else {
 432   # Dummy groups when PDF support is disabled so targets can unconditionally
 433   # depend on it.
 434   group("features") {
 435   }
 436   group("pdf") {
 437   }
 438 }