printing/BUILD.gn

   1 # Copyright 2014 The Chromium Authors. All rights reserved.
   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/config/features.gni")
   6 import("//build/config/sysroot.gni")
   7 import("//build/config/ui.gni")
   8 import("//pdf/features.gni")
   9 import("//printing/buildflags/buildflags.gni")
  10 import("//testing/test.gni")
  11 if (is_mac) {
  12   import("//build/config/mac/mac_sdk.gni")
  13 }
  14 if (is_android) {
  15   import("//build/config/android/rules.gni")
  16 }
  17
  18 if ((enable_basic_printing && is_win) || enable_print_preview) {
  19   # Windows basic printing or print preview requires pdf enabled.
  20   assert(enable_pdf,
  21          "Windows basic printing or print preview needs pdf: " +
  22              "set enable_pdf=true.")
  23 }
  24
  25 component("printing") {
  26   sources = [
  27     "backend/print_backend.cc",
  28     "backend/print_backend.h",
  29     "backend/print_backend_consts.cc",
  30     "backend/print_backend_consts.h",
  31     "backend/print_backend_dummy.cc",
  32     "backend/printing_info_win.cc",
  33     "backend/printing_info_win.h",
  34     "emf_win.cc",
  35     "emf_win.h",
  36     "metafile.cc",
  37     "metafile.h",
  38     "metafile_skia.cc",
  39     "metafile_skia.h",
  40     "metafile_skia_wrapper.cc",
  41     "metafile_skia_wrapper.h",
  42     "native_drawing_context.h",
  43     "nup_parameters.cc",
  44     "nup_parameters.h",
  45     "page_number.cc",
  46     "page_number.h",
  47     "page_range.cc",
  48     "page_range.h",
  49     "page_setup.cc",
  50     "page_setup.h",
  51     "page_size_margins.h",
  52     "pdf_metafile_cg_mac.cc",
  53     "pdf_metafile_cg_mac.h",
  54     "pdf_render_settings.h",
  55     "print_dialog_gtk_interface.h",
  56     "print_job_constants.cc",
  57     "print_job_constants.h",
  58     "print_settings.cc",
  59     "print_settings.h",
  60     "print_settings_conversion.cc",
  61     "print_settings_conversion.h",
  62     "print_settings_initializer_mac.cc",
  63     "print_settings_initializer_mac.h",
  64     "print_settings_initializer_win.cc",
  65     "print_settings_initializer_win.h",
  66     "printed_document.cc",
  67     "printed_document.h",
  68     "printed_document_mac.cc",
  69     "printed_document_win.cc",
  70     "printing_context.cc",
  71     "printing_context.h",
  72     "printing_export.h",
  73     "printing_utils.cc",
  74     "printing_utils.h",
  75     "pwg_raster_settings.h",
  76     "units.cc",
  77     "units.h",
  78   ]
  79
  80   cflags = []
  81   defines = [ "PRINTING_IMPLEMENTATION" ]
  82
  83   public_deps = [
  84     "//printing/buildflags",
  85   ]
  86   deps = [
  87     "//base",
  88     "//base:i18n",
  89     "//base/third_party/dynamic_annotations",
  90     "//cc/paint",
  91     "//printing/common",
  92     "//skia",
  93     "//third_party/icu",
  94     "//ui/gfx",
  95     "//ui/gfx/geometry",
  96     "//url",
  97   ]
  98
  99   if (use_aura) {
 100     deps += [ "//ui/aura" ]
 101   }
 102
 103   if (is_mac) {
 104     # Mac-Aura does not support printing.
 105     if (use_aura) {
 106       sources -= [ "printed_document_mac.cc" ]
 107     } else {
 108       sources += [
 109         "printing_context_mac.h",
 110         "printing_context_mac.mm",
 111       ]
 112     }
 113     libs = [
 114       "AppKit.framework",
 115       "QuartzCore.framework",
 116       "ApplicationServices.framework",
 117       "CoreFoundation.framework",
 118       "CoreGraphics.framework",
 119     ]
 120   }
 121
 122   if (is_win) {
 123     # PRINT_BACKEND_AVAILABLE disables the default dummy implementation of the
 124     # print backend and enables a custom implementation instead.
 125     defines += [ "PRINT_BACKEND_AVAILABLE" ]
 126     sources += [
 127       "backend/print_backend_win.cc",
 128       "backend/win_helper.cc",
 129       "backend/win_helper.h",
 130       "printed_page_win.cc",
 131       "printed_page_win.h",
 132       "printing_context_system_dialog_win.cc",
 133       "printing_context_system_dialog_win.h",
 134       "printing_context_win.cc",
 135       "printing_context_win.h",
 136     ]
 137   }
 138
 139   if (use_cups) {
 140     configs += [ ":cups" ]
 141
 142     if (is_linux) {
 143       # rebase_path does not accept an empty string
 144       if (use_sysroot) {
 145         cups_sysroot = rebase_path(sysroot)
 146       } else {
 147         cups_sysroot = ""
 148       }
 149       cups_version = exec_script("cups_config_helper.py",
 150                                  [
 151                                    "--api-version",
 152                                    cups_sysroot,
 153                                  ],
 154                                  "trim string")
 155
 156       if (cups_version == "1.6" || cups_version == "1.7") {
 157         cflags += [
 158           # CUPS 1.6 deprecated the PPD APIs, but we will stay with this
 159           # API for now as supported Linux and Mac OS'es are still using
 160           # older versions of CUPS. More info: crbug.com/226176
 161           "-Wno-deprecated-declarations",
 162           # CUPS 1.7 deprecates httpConnectEncrypt(), see the mac section
 163           # below.
 164         ]
 165       }
 166     }
 167
 168     if (is_mac) {
 169       # The 10.9 SDK includes cups 1.7, which deprecates
 170       # httpConnectEncrypt() in favor of httpConnect2(). hhttpConnect2()
 171       # is new in 1.7, so it doesn't exist on OS X 10.6-10.8 and we
 172       # can't use it until 10.9 is our minimum system version.
 173       # (cups_version isn't reliable on OS X, so key the check off of
 174       # mac_sdk).
 175       # With a 10.8 deployment target, several other APIs are deprecated.
 176       # We're still on CUPS 1.4 until Linux no longer needs to support it, see
 177       # comment above.
 178       cflags += [ "-Wno-deprecated-declarations" ]
 179     }
 180
 181     # PRINT_BACKEND_AVAILABLE disables the default dummy implementation
 182     # of the print backend and enables a custom implementation instead.
 183     defines += [ "PRINT_BACKEND_AVAILABLE" ]
 184
 185     if (is_chromeos) {
 186       sources += [
 187         "backend/cups_connection.cc",
 188         "backend/cups_connection.h",
 189         "backend/cups_deleters.cc",
 190         "backend/cups_deleters.h",
 191         "backend/cups_ipp_util.cc",
 192         "backend/cups_ipp_util.h",
 193         "backend/cups_jobs.cc",
 194         "backend/cups_jobs.h",
 195         "backend/cups_printer.cc",
 196         "backend/cups_printer.h",
 197         "backend/print_backend_cups_ipp.cc",
 198         "backend/print_backend_cups_ipp.h",
 199         "printing_context_chromeos.cc",
 200         "printing_context_chromeos.h",
 201       ]
 202     } else {
 203       sources += [
 204         "backend/cups_helper.cc",
 205         "backend/cups_helper.h",
 206         "backend/print_backend_cups.cc",
 207         "backend/print_backend_cups.h",
 208       ]
 209     }
 210   }
 211
 212   if (is_chromeos) {
 213     defines += [ "PRINT_BACKEND_AVAILABLE" ]
 214
 215     sources += [
 216       "backend/print_backend_chromeos.cc",
 217       "backend/printing_restrictions.cc",
 218       "backend/printing_restrictions.h",
 219       "printed_document_chromeos.cc",
 220       "printing_context_no_system_dialog.cc",
 221       "printing_context_no_system_dialog.h",
 222     ]
 223   } else if (is_linux) {  # Non-ChromeOS Linux.
 224     sources += [
 225       "printed_document_linux.cc",
 226       "printing_context_linux.cc",
 227       "printing_context_linux.h",
 228     ]
 229   } else if (is_tizen) {
 230     set_sources_assignment_filter([])
 231     sources += [
 232       "image_linux.cc",
 233       "printing_context_linux.cc",
 234       "printing_context_linux.h",
 235     ]
 236     set_sources_assignment_filter(sources_assignment_filter)
 237   } else if (is_android) {
 238     sources += [
 239       "printed_document_android.cc",
 240       "printing_context_android.cc",
 241       "printing_context_android.h",
 242     ]
 243
 244     deps += [ ":printing_jni_headers" ]
 245   } else if (is_linux) {  # Desktop Linux.
 246     sources += [
 247       "printed_document_linux.cc",
 248       "printing_context_linux.cc",
 249       "printing_context_linux.h",
 250     ]
 251   }
 252 }
 253
 254 static_library("test_support") {
 255   testonly = true
 256   sources = [
 257     "backend/test_print_backend.cc",
 258     "backend/test_print_backend.h",
 259     "image.cc",
 260     "image.h",
 261     "image_android.cc",
 262     "image_linux.cc",
 263     "image_mac.cc",
 264     "image_win.cc",
 265   ]
 266   if (is_fuchsia) {
 267     sources += [ "image_fuchsia.cc" ]
 268   }
 269
 270   public_deps = [
 271     "//printing",
 272     "//ui/gfx/geometry",
 273   ]
 274   deps = [
 275     "//base",
 276     "//skia",
 277     "//ui/gfx",
 278   ]
 279 }
 280
 281 test("printing_unittests") {
 282   sources = [
 283     "emf_win_unittest.cc",
 284     "metafile_skia_unittest.cc",
 285     "nup_parameters_unittest.cc",
 286     "page_number_unittest.cc",
 287     "page_range_unittest.cc",
 288     "page_setup_unittest.cc",
 289     "pdf_metafile_cg_mac_unittest.cc",
 290     "printing_context_win_unittest.cc",
 291     "printing_test.h",
 292     "printing_utils_unittest.cc",
 293     "units_unittest.cc",
 294   ]
 295
 296   deps = [
 297     ":printing",
 298     "//base/test:run_all_unittests",
 299     "//base/test:test_support",
 300     "//printing/common",
 301     "//testing/gmock",
 302     "//testing/gtest",
 303     "//ui/base",
 304     "//ui/gfx",
 305     "//ui/gfx:test_support",
 306     "//ui/gfx/geometry",
 307   ]
 308
 309   if (is_win || is_mac) {
 310     sources += [ "printed_document_unittest.cc" ]
 311   }
 312
 313   if (is_win) {
 314     sources += [ "printed_page_win_unittest.cc" ]
 315   }
 316
 317   if (use_cups) {
 318     configs += [ ":cups" ]
 319
 320     if (is_chromeos) {
 321       sources += [ "backend/cups_ipp_util_unittest.cc" ]
 322     } else {
 323       sources += [ "backend/cups_helper_unittest.cc" ]
 324     }
 325   }
 326 }
 327
 328 if (use_cups) {
 329   config("cups") {
 330     defines = [ "USE_CUPS" ]
 331
 332     if (is_mac) {
 333       libs = [ "cups" ]
 334       lib_dirs = [ "$mac_sdk_path/usr/lib" ]
 335     } else {
 336       # rebase_path does not accept an empty string
 337       if (use_sysroot) {
 338         cups_sysroot = rebase_path(sysroot)
 339       } else {
 340         cups_sysroot = ""
 341       }
 342       libs = exec_script("cups_config_helper.py",
 343                          [
 344                            "--libs-for-gn",
 345                            cups_sysroot,
 346                          ],
 347                          "value")
 348     }
 349   }
 350 }
 351
 352 if (is_android) {
 353   generate_jni("printing_jni_headers") {
 354     sources = [
 355       "android/java/src/org/chromium/printing/PrintingContext.java",
 356     ]
 357     jni_package = "printing"
 358   }
 359
 360   android_library("printing_java") {
 361     deps = [
 362       "//base:base_java",
 363     ]
 364     java_files = [
 365       "android/java/src/org/chromium/printing/PrintDocumentAdapterWrapper.java",
 366       "android/java/src/org/chromium/printing/PrintManagerDelegate.java",
 367       "android/java/src/org/chromium/printing/PrintManagerDelegateImpl.java",
 368       "android/java/src/org/chromium/printing/Printable.java",
 369       "android/java/src/org/chromium/printing/PrintingContext.java",
 370       "android/java/src/org/chromium/printing/PrintingController.java",
 371       "android/java/src/org/chromium/printing/PrintingControllerImpl.java",
 372     ]
 373   }
 374 }