Add use_apk_split parameter to java_apk.gypi / android_apk (gn)

build/java_apk.gypi

 # Copyright (c) 2012 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.
 
 # This file is meant to be included into a target to provide a rule
 # to build Android APKs in a consistent manner.
 #
 # To use this, create a gyp target with the following form:
 # {
 #   'target_name': 'my_package_apk',
@@ skipping 108 matching lines @@
     'version_stamp': '<(intermediate_dir)/version.stamp',
     'javac_includes': [],
     'jar_excluded_classes': [],
     'javac_jar_path': '<(intermediate_dir)/<(_target_name).javac.jar',
     'jar_path': '<(PRODUCT_DIR)/lib.java/<(jar_name)',
     'obfuscated_jar_path': '<(intermediate_dir)/obfuscated.jar',
     'test_jar_path': '<(PRODUCT_DIR)/test.lib.java/<(apk_name).jar',
     'dex_path': '<(intermediate_dir)/classes.dex',
     'emma_device_jar': '<(android_sdk_root)/tools/lib/emma_device.jar',
     'android_manifest_path%': '<(java_in_dir)/AndroidManifest.xml',
+    'split_android_manifest_path': '<(intermediate_dir)/split-manifests/<(android_app_abi)/AndroidManifest.xml',

[Yaron, 2015/05/13 21:38:22]

Shouldn't this include <(target_name) somewhere so that you could have multiple
apks with splits? Otherwise it seems like they'd clobber

[agrieve, 2015/05/14 14:53:34]

<(intermediate_dir) includes the target_name

     'push_stamp': '<(intermediate_dir)/push.stamp',
     'link_stamp': '<(intermediate_dir)/link.stamp',
     'resource_zip_path': '<(intermediate_dir)/<(_target_name).resources.zip',
     'shared_resources%': 0,
-    'unsigned_apk_path': '<(intermediate_dir)/<(apk_name)-unsigned.apk',
     'final_apk_path%': '<(PRODUCT_DIR)/apks/<(apk_name).apk',
+    'final_abi_split_apk_path%': '<(PRODUCT_DIR)/apks/<(apk_name)_abi_<(android_app_abi).apk',
     'incomplete_apk_path': '<(intermediate_dir)/<(apk_name)-incomplete.apk',
     'apk_install_record': '<(intermediate_dir)/apk_install.record.stamp',
     'device_intermediate_dir': '/data/data/org.chromium.gyp_managed_install/<(_target_name)/<(CONFIGURATION_NAME)',
     'symlink_script_host_path': '<(intermediate_dir)/create_symlinks.sh',
     'symlink_script_device_path': '<(device_intermediate_dir)/create_symlinks.sh',
     'create_standalone_apk%': 1,
     'res_v14_verify_only%': 0,
     'variables': {
       'variables': {
         'native_lib_target%': '',
         'native_lib_version_name%': '',
         'use_chromium_linker%' : 0,
-        'load_library_from_zip_file%' : 0,
         'use_relocation_packer%' : 0,
         'enable_chromium_linker_tests%': 0,
         'is_test_apk%': 0,
+        'unsigned_apk_path': '<(intermediate_dir)/<(apk_name)-unsigned.apk',
+        'unsigned_abi_split_apk_path': '<(intermediate_dir)/<(apk_name)_abi_<(android_app_abi)-unsigned.apk',
+        'use_abi_split%': 0,
       },
+      'unsigned_apk_path': '<(unsigned_apk_path)',
+      'unsigned_abi_split_apk_path': '<(unsigned_abi_split_apk_path)',
+      'use_abi_split%': '<(use_abi_split)',
       'conditions': [
         ['gyp_managed_install == 1 and native_lib_target != ""', {
-          'unsigned_standalone_apk_path': '<(intermediate_dir)/<(apk_name)-standalone-unsigned.apk',
+          'conditions': [
+            ['use_abi_split == 0', {
+              'unsigned_standalone_apk_path': '<(intermediate_dir)/<(apk_name)-standalone-unsigned.apk',
+            }, {
+              'unsigned_standalone_apk_path': '<(intermediate_dir)/<(apk_name)_abi_<(android_app_abi)-standalone-unsigned.apk',
+            }],
+          ],
         }, {
           'unsigned_standalone_apk_path': '<(unsigned_apk_path)',
         }],
         ['gyp_managed_install == 1', {
           'apk_package_native_libs_dir': '<(intermediate_dir)/libs.managed',
         }, {
           'apk_package_native_libs_dir': '<(intermediate_dir)/libs',
         }],
         ['is_test_apk == 0 and emma_coverage != 0', {
           'emma_instrument%': 1,
         },{
           'emma_instrument%': 0,
         }],
+        # When using abi splits, the abi split is modified by
+        # gyp_managed_install rather than the main .apk
+        ['use_abi_split == 1', {
+          'managed_input_apk_path': '<(unsigned_abi_split_apk_path)',
+        }, {
+          'managed_input_apk_path': '<(unsigned_apk_path)',
+        }],
       ],
     },
     'native_lib_target%': '',
     'native_lib_version_name%': '',
     'use_chromium_linker%' : 0,
     'load_library_from_zip_file%' : 0,
     'use_relocation_packer%' : 0,
     'enable_chromium_linker_tests%': 0,
     'emma_instrument%': '<(emma_instrument)',
     'apk_package_native_libs_dir': '<(apk_package_native_libs_dir)',
     'unsigned_standalone_apk_path': '<(unsigned_standalone_apk_path)',
+    'unsigned_apk_path': '<(unsigned_apk_path)',
+    'unsigned_abi_split_apk_path': '<(unsigned_abi_split_apk_path)',
+    'use_abi_split%': '<(use_abi_split)',
+    'managed_input_apk_path': '<(managed_input_apk_path)',
     'libchromium_android_linker': 'libchromium_android_linker.>(android_product_extension)',
     'extra_native_libs': [],
     'native_lib_placeholder_stamp': '<(apk_package_native_libs_dir)/<(android_app_abi)/native_lib_placeholder.stamp',
     'native_lib_placeholders': [],
+    'main_apk_name': '<(apk_name)',
   },
   # Pass the jar path to the apk's "fake" jar target.  This would be better as
   # direct_dependent_settings, but a variable set by a direct_dependent_settings
   # cannot be lifted in a dependent to all_dependent_settings.
   'all_dependent_settings': {
     'conditions': [
       ['proguard_enabled == "true"', {
         'variables': {
           'proguard_enabled': 'true',
         }
@@ skipping 283 matching lines @@
             ['create_standalone_apk == 1', {
               'actions': [
                 {
                   'action_name': 'create standalone APK',
                   'variables': {
                     'inputs': [
                       '<(ordered_libraries_file)',
                       '<(strip_additional_stamp)',
                       '<(pack_arm_relocations_stamp)',
                     ],
-                    'input_apk_path': '<(unsigned_apk_path)',
                     'output_apk_path': '<(unsigned_standalone_apk_path)',
                     'libraries_top_dir%': '<(libraries_top_dir)',
+                    'input_apk_path': '<(managed_input_apk_path)',
                   },
                   'includes': [ 'android/create_standalone_apk_action.gypi' ],
                 },
               ],
             }],
           ],
         }, {
           # gyp_managed_install != 1
           'variables': {
             'libraries_source_dir': '<(apk_package_native_libs_dir)/<(android_app_abi)',
             'package_input_paths': [
               '<(strip_additional_stamp)',
               '<(pack_arm_relocations_stamp)',
             ],
           },
         }],
       ],
     }], # native_lib_target != ''
-    ['gyp_managed_install == 0 or create_standalone_apk == 1', {
+    ['gyp_managed_install == 0 or create_standalone_apk == 1 or use_abi_split == 1', {
+      'dependencies': [
+        '<(DEPTH)/build/android/rezip.gyp:rezip_apk_jar',
+      ],
+    }],
+    ['use_abi_split == 1 or gyp_managed_install == 0 or create_standalone_apk == 1', {
       'actions': [
         {
-          'action_name': 'finalize standalone apk',
           'variables': {
-            'input_apk_path': '<(unsigned_standalone_apk_path)',
             'output_apk_path': '<(final_apk_path)',
+            'conditions': [
+              ['use_abi_split == 0', {
+                'input_apk_path': '<(unsigned_standalone_apk_path)',
+                'load_library_from_zip': '<(load_library_from_zip_file)',
+              }, {
+                'input_apk_path': '<(unsigned_apk_path)',
+                'load_library_from_zip': 0,
+              }]
+            ],
+          },
+          'action_name': 'finalize_base',

[Yaron, 2015/05/13 21:38:22]

nit: move to top

[agrieve, 2015/05/14 14:53:34]

Done.

+          'includes': [ 'android/finalize_apk_action.gypi']
+        },
+      ],
+    }],
+    ['use_abi_split == 1', {
+      'actions': [
+        {
+          'action_name': 'generate_split_manifest_<(_target_name)',
+          'inputs': [
+            '<(DEPTH)/build/android/gyp/util/build_utils.py',
+            '<(DEPTH)/build/android/gyp/generate_split_manifest.py',
+            '<(android_manifest_path)',
+          ],
+          'outputs': [
+            '<(split_android_manifest_path)',
+          ],
+          'action': [
+            'python', '<(DEPTH)/build/android/gyp/generate_split_manifest.py',
+            '--main-manifest', '<(android_manifest_path)',
+            '--out-manifest', '<(split_android_manifest_path)',
+            '--split', 'abi_<(android_app_abi)',
+          ],
+        },
+        {
+          'variables': {
+            'apk_name': '<(main_apk_name)_abi_<(android_app_abi)',
+            'asset_location': '',
+            'android_manifest_path': '<(split_android_manifest_path)',
+          },
+          'includes': [ 'android/package_resources_action.gypi' ],
+        },
+        {
+          'variables': {
+            'apk_name': '<(main_apk_name)_abi_<(android_app_abi)',
+            'apk_path': '<(unsigned_abi_split_apk_path)',
+            'has_code': 0,
+            'native_libs_dir': '<(apk_package_native_libs_dir)',
+            'extra_inputs': ['<(native_lib_placeholder_stamp)'],
+          },
+          'includes': ['android/apkbuilder_action.gypi'],
+        },
+      ],
+    }],
+    ['use_abi_split == 1 and (gyp_managed_install == 0 or create_standalone_apk == 1)', {
+      'actions': [
+        {
+          'action_name': 'finalize_split',
+          'variables': {
+            'load_library_from_zip': '<(load_library_from_zip_file)',
+            'output_apk_path': '<(final_abi_split_apk_path)',
+            'conditions': [
+              ['gyp_managed_install == 1', {
+                'input_apk_path': '<(unsigned_standalone_apk_path)',
+              }, {
+                'input_apk_path': '<(unsigned_abi_split_apk_path)',
+              }],
+            ],
           },
           'includes': [ 'android/finalize_apk_action.gypi']
         },
       ],
-      'dependencies': [
-        '<(DEPTH)/build/android/rezip.gyp:rezip_apk_jar',
-      ],
     }],
     ['gyp_managed_install == 1', {
       'actions': [
         {
           'action_name': 'finalize incomplete apk',
           'variables': {
-            'input_apk_path': '<(unsigned_apk_path)',
+            'load_library_from_zip': '<(load_library_from_zip_file)',
+            'input_apk_path': '<(managed_input_apk_path)',
             'output_apk_path': '<(incomplete_apk_path)',
           },
           'includes': [ 'android/finalize_apk_action.gypi']
         },
         {
           'action_name': 'apk_install_<(_target_name)',
           'message': 'Installing <(apk_name).apk',
           'inputs': [
             '<(DEPTH)/build/android/gyp/util/build_utils.py',
             '<(DEPTH)/build/android/gyp/apk_install.py',
             '<(build_device_config_path)',
             '<(incomplete_apk_path)',
           ],
           'outputs': [
             '<(apk_install_record)',
           ],
           'action': [
             'python', '<(DEPTH)/build/android/gyp/apk_install.py',
-            '--apk-path=<(incomplete_apk_path)',
             '--build-device-configuration=<(build_device_config_path)',
             '--install-record=<(apk_install_record)',
             '--configuration-name=<(CONFIGURATION_NAME)',
           ],
+          'conditions': [
+            ['use_abi_split == 1', {
+              'inputs': [
+                '<(final_apk_path)',
+              ],
+              'action': [
+                '--apk-path=<(final_apk_path)',
+                '--split-apk-path=<(incomplete_apk_path)',
+              ],
+            }, {
+              'action': [
+                '--apk-path=<(incomplete_apk_path)',
+              ],
+            }]
+          ],
         },
       ],
-      'dependencies': [
-        '<(DEPTH)/build/android/rezip.gyp:rezip_apk_jar',
-      ],
     }],
     ['is_test_apk == 1', {
       'dependencies': [
         '<(DEPTH)/build/android/pylib/device/commands/commands.gyp:chromium_commands',
         '<(DEPTH)/tools/android/android_tools.gyp:android_tools',
       ]
     }],
     ['run_findbugs == 1', {
       'actions': [
         {
@@ skipping 306 matching lines @@
               '>@(dependencies_res_zip_paths)',
             ],
           }],
         ],
       },
       'includes': [ 'android/package_resources_action.gypi' ],
     },
     {
       'variables': {
         'apk_path': '<(unsigned_apk_path)',
-        'native_libs_dir': '<(apk_package_native_libs_dir)',
         'conditions': [
           ['native_lib_target != ""', {
             'extra_inputs': ['<(native_lib_placeholder_stamp)'],
           }],
+          ['use_abi_split == 0', {
+            'native_libs_dir': '<(apk_package_native_libs_dir)',
+          }, {
+            'native_libs_dir': '<(DEPTH)/build/android/ant/empty/res',
+          }],
         ],
       },
       'includes': ['android/apkbuilder_action.gypi'],
     },
   ],
 }