src/build/java_apk.gypi - cobalt - Git at Google

 # 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',
 #   'type': 'none',
 #   'variables': {
 #     'package_name': 'my_package',
 #     'apk_name': 'MyPackage',
 #     'java_in_dir': 'path/to/package/root',
 #     'resource_dir': 'res',
 #   },
 #   'includes': ['path/to/this/gypi/file'],
 # }
 #
 # Note that this assumes that there's an ant buildfile <package_name>_apk.xml in
 # java_in_dir. So, if you have package_name="content_shell" and
 # java_in_dir="content/shell/android/java" you should have a directory structure
 # like:
 #
 # content/shell/android/java/content_shell_apk.xml
 # content/shell/android/java/src/org/chromium/base/Foo.java
 # content/shell/android/java/src/org/chromium/base/Bar.java
 #
 # Required variables:
 #  package_name - Used to name the intermediate output directory and in the
 #    names of some output files.
 #  apk_name - The final apk will be named <apk_name>.apk
 #  java_in_dir - The top-level java directory. The src should be in
 #    <java_in_dir>/src.
 # Optional/automatic variables:
 #  additional_input_paths - These paths will be included in the 'inputs' list to
 #    ensure that this target is rebuilt when one of these paths changes.
 #  additional_res_dirs - Additional directories containing Android resources.
 #  additional_res_packages - Package names of the R.java files corresponding to
 #    each directory in additional_res_dirs.
 #  additional_src_dirs - Additional directories with .java files to be compiled
 #    and included in the output of this target.
 #  asset_location - The directory where assets are located (default:
 #    <PRODUCT_DIR>/<package_name>/assets).
 #  generated_src_dirs - Same as additional_src_dirs except used for .java files
 #    that are generated at build time. This should be set automatically by a
 #    target's dependencies. The .java files in these directories are not
 #    included in the 'inputs' list (unlike additional_src_dirs).
 #  input_jars_paths - The path to jars to be included in the classpath. This
 #    should be filled automatically by depending on the appropriate targets.
 #  is_test_apk - Set to 1 if building a test apk.  This prevents resources from
 #    dependencies from being re-included.
 #  native_libs_paths - The path to any native library to be included in this
 #    target. This should be a path in <(SHARED_LIB_DIR). A stripped copy of
 #    the library will be included in the apk and symbolic links to the
 #    unstripped copy will be added to <(android_product_out) to enable native
 #    debugging.
 #  resource_dir - The directory for resources.
 #  R_package - A custom Java package to generate the resource file R.java in.
 #    By default, the package given in AndroidManifest.xml will be used.

 {
   'variables': {
     'asset_location%': '',
     'additional_input_paths': [],
     'input_jars_paths': [],
     'additional_src_dirs': [],
     'generated_src_dirs': [],
     'app_manifest_version_name%': '<(android_app_version_name)',
     'app_manifest_version_code%': '<(android_app_version_code)',
     'proguard_enabled%': 'false',
     'proguard_flags%': '',
     'native_libs_paths': [],
     'jar_name%': 'chromium_apk_<(package_name).jar',
     'resource_dir%':'',
     'R_package%':'',
     'additional_res_dirs': [],
     'additional_res_packages': [],
     'is_test_apk%': 0,
     'conditions' : [
       ['OS == "lb_shell" and target_arch == "android"', {
         'chromium_src_dir' : '<(ant_build_out)/../../../external/chromium',
       },{
         'chromium_src_dir' : '<(ant_build_out)/../..',
       }],
     ],
   },
   'sources': [
       '<@(native_libs_paths)'
   ],
   # 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': {
     'variables': {
       'apk_output_jar_path': '<(PRODUCT_DIR)/lib.java/<(jar_name)',
     },
   },
   'rules': [
     {
       'rule_name': 'copy_and_strip_native_libraries',
       'extension': 'so',
       'variables': {
         'stripped_library_path': '<(PRODUCT_DIR)/<(package_name)/libs/<(android_app_abi)/<(RULE_INPUT_ROOT).so',
       },
       'outputs': [
         '<(stripped_library_path)',
       ],
       # There is no way to do 2 actions for each source library in gyp. So to
       # both strip the library and create the link in <(link_dir) a separate
       # script is required.
       'action': [
         '<(DEPTH)/build/android/prepare_library_for_apk',
         '<(android_strip)',
         '<(RULE_INPUT_PATH)',
         '<(stripped_library_path)',
       ],
     },
   ],
   'actions': [
     {
       # This action updates the timestamp of AndroidManifest.xml
       # The aapt package step doesn't know to repackage APK resources
       # if only the version code changes,
       # while a change to a resource file will cause a repackage.
       # Note that ninja only runs this action
       # when <(android_app_version_code) changes.
       'action_name': 'touch_manifest_for_apk_repackage',
       'message': 'Touching AndroidManifest.xml',
       'inputs': [],
       'outputs': ['<(java_in_dir)/AndroidManifest.xml'],
       'action': [
         # -c to 'touch' means don't create any files.
         # <(android_app_version_code) is not a file, this is just a way to
         # have ninja consider it a dependency.
         'touch', '-c', '<(java_in_dir)/AndroidManifest.xml', '<(android_app_version_code)'
       ],
     },
     {
       'action_name': 'ant_<(package_name)_apk',
       'message': 'Building <(package_name) apk.',
       'inputs': [
         '<(java_in_dir)/AndroidManifest.xml',
         '<(DEPTH)/build/android/ant/chromium-apk.xml',
         '<(DEPTH)/build/android/ant/common.xml',
         '<(DEPTH)/build/android/ant/sdk-targets.xml',
         # If there is a separate find for additional_src_dirs, it will find the
         # wrong .java files when additional_src_dirs is empty.
         '>!@(find >(java_in_dir) >(additional_src_dirs) -name "*.java")',
         '>@(input_jars_paths)',
         '>@(native_libs_paths)',
         '>@(additional_input_paths)',
       ],
       'conditions': [
         ['resource_dir!=""', {
           'inputs': ['<!@(find <(java_in_dir)/<(resource_dir) -name "*")']
         }],
         ['is_test_apk == 1', {
           'variables': {
             'additional_res_dirs=': [],
             'additional_res_packages=': [],
           }
         }],
         ['proguard_enabled == "true" and proguard_flags != ""', {
           'inputs': ['<(java_in_dir)/<(proguard_flags)']
         }]
       ],
       'outputs': [
         '<(PRODUCT_DIR)/apks/<(apk_name).apk',
       ],
       'action': [
         'ant',
         '-DAPP_ABI=<(android_app_abi)',
         '-DANDROID_GDBSERVER=<(android_gdbserver)',
         '-DANDROID_SDK=<(android_sdk)',
         '-DANDROID_SDK_ROOT=<(android_sdk_root)',
         '-DANDROID_SDK_TOOLS=<(android_sdk_tools)',
         '-DANDROID_SDK_VERSION=<(android_sdk_version)',
         '-DANDROID_TOOLCHAIN=<(android_toolchain)',
         '-DCHROMIUM_SRC=<(chromium_src_dir)',
         '-DCONFIGURATION_NAME=<(CONFIGURATION_NAME)',
         '-DPRODUCT_DIR=<(ant_build_out)',

         '-DAPK_NAME=<(apk_name)',
         '-DASSET_DIR=<(asset_location)',
         '-DADDITIONAL_SRC_DIRS=>(additional_src_dirs)',
         '-DGENERATED_SRC_DIRS=>(generated_src_dirs)',
         '-DINPUT_JARS_PATHS=>(input_jars_paths)',
         '-DJAR_NAME=<(jar_name)',
         '-DPACKAGE_NAME=<(package_name)',
         '-DRESOURCE_DIR=<(resource_dir)',
         '-DADDITIONAL_RES_DIRS=>(additional_res_dirs)',
         '-DADDITIONAL_RES_PACKAGES=>(additional_res_packages)',
         '-DAPP_MANIFEST_VERSION_NAME=<(app_manifest_version_name)',
         '-DAPP_MANIFEST_VERSION_CODE=<(app_manifest_version_code)',
         '-DPROGUARD_FLAGS=>(proguard_flags)',
         '-DPROGUARD_ENABLED=>(proguard_enabled)',

         '-Dbasedir=<(java_in_dir)',
         '-buildfile',
         '<(DEPTH)/build/android/ant/chromium-apk.xml',

         # Specify CONFIGURATION_NAME as the target for ant to build. The
         # buildfile will then build the appropriate SDK tools target.
         '<(CONFIGURATION_NAME)',
       ]
     },
   ],
   'conditions': [
     ['R_package != ""', {
       'variables': {
         # We generate R.java in package R_package (in addition to the package
         # listed in the AndroidManifest.xml, which is unavoidable).
         'additional_res_dirs': ['<(DEPTH)/build/android/ant/empty/res'],
         'additional_res_packages': ['<(R_package)'],
       },
     }],
   ],
 }
	# 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',
	# 'type': 'none',
	# 'variables': {
	# 'package_name': 'my_package',
	# 'apk_name': 'MyPackage',
	# 'java_in_dir': 'path/to/package/root',
	# 'resource_dir': 'res',
	# },
	# 'includes': ['path/to/this/gypi/file'],
	# }
	#
	# Note that this assumes that there's an ant buildfile <package_name>_apk.xml in
	# java_in_dir. So, if you have package_name="content_shell" and
	# java_in_dir="content/shell/android/java" you should have a directory structure
	# like:
	#
	# content/shell/android/java/content_shell_apk.xml
	# content/shell/android/java/src/org/chromium/base/Foo.java
	# content/shell/android/java/src/org/chromium/base/Bar.java
	#
	# Required variables:
	# package_name - Used to name the intermediate output directory and in the
	# names of some output files.
	# apk_name - The final apk will be named <apk_name>.apk
	# java_in_dir - The top-level java directory. The src should be in
	# <java_in_dir>/src.
	# Optional/automatic variables:
	# additional_input_paths - These paths will be included in the 'inputs' list to
	# ensure that this target is rebuilt when one of these paths changes.
	# additional_res_dirs - Additional directories containing Android resources.
	# additional_res_packages - Package names of the R.java files corresponding to
	# each directory in additional_res_dirs.
	# additional_src_dirs - Additional directories with .java files to be compiled
	# and included in the output of this target.
	# asset_location - The directory where assets are located (default:
	# <PRODUCT_DIR>/<package_name>/assets).
	# generated_src_dirs - Same as additional_src_dirs except used for .java files
	# that are generated at build time. This should be set automatically by a
	# target's dependencies. The .java files in these directories are not
	# included in the 'inputs' list (unlike additional_src_dirs).
	# input_jars_paths - The path to jars to be included in the classpath. This
	# should be filled automatically by depending on the appropriate targets.
	# is_test_apk - Set to 1 if building a test apk. This prevents resources from
	# dependencies from being re-included.
	# native_libs_paths - The path to any native library to be included in this
	# target. This should be a path in <(SHARED_LIB_DIR). A stripped copy of
	# the library will be included in the apk and symbolic links to the
	# unstripped copy will be added to <(android_product_out) to enable native
	# debugging.
	# resource_dir - The directory for resources.
	# R_package - A custom Java package to generate the resource file R.java in.
	# By default, the package given in AndroidManifest.xml will be used.

	{
	'variables': {
	'asset_location%': '',
	'additional_input_paths': [],
	'input_jars_paths': [],
	'additional_src_dirs': [],
	'generated_src_dirs': [],
	'app_manifest_version_name%': '<(android_app_version_name)',
	'app_manifest_version_code%': '<(android_app_version_code)',
	'proguard_enabled%': 'false',
	'proguard_flags%': '',
	'native_libs_paths': [],
	'jar_name%': 'chromium_apk_<(package_name).jar',
	'resource_dir%':'',
	'R_package%':'',
	'additional_res_dirs': [],
	'additional_res_packages': [],
	'is_test_apk%': 0,
	'conditions' : [
	['OS == "lb_shell" and target_arch == "android"', {
	'chromium_src_dir' : '<(ant_build_out)/../../../external/chromium',
	},{
	'chromium_src_dir' : '<(ant_build_out)/../..',
	}],
	],
	},
	'sources': [
	'<@(native_libs_paths)'
	],
	# 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': {
	'variables': {
	'apk_output_jar_path': '<(PRODUCT_DIR)/lib.java/<(jar_name)',
	},
	},
	'rules': [
	{
	'rule_name': 'copy_and_strip_native_libraries',
	'extension': 'so',
	'variables': {
	'stripped_library_path': '<(PRODUCT_DIR)/<(package_name)/libs/<(android_app_abi)/<(RULE_INPUT_ROOT).so',
	},
	'outputs': [
	'<(stripped_library_path)',
	],
	# There is no way to do 2 actions for each source library in gyp. So to
	# both strip the library and create the link in <(link_dir) a separate
	# script is required.
	'action': [
	'<(DEPTH)/build/android/prepare_library_for_apk',
	'<(android_strip)',
	'<(RULE_INPUT_PATH)',
	'<(stripped_library_path)',
	],
	},
	],
	'actions': [
	{
	# This action updates the timestamp of AndroidManifest.xml
	# The aapt package step doesn't know to repackage APK resources
	# if only the version code changes,
	# while a change to a resource file will cause a repackage.
	# Note that ninja only runs this action
	# when <(android_app_version_code) changes.
	'action_name': 'touch_manifest_for_apk_repackage',
	'message': 'Touching AndroidManifest.xml',
	'inputs': [],
	'outputs': ['<(java_in_dir)/AndroidManifest.xml'],
	'action': [
	# -c to 'touch' means don't create any files.
	# <(android_app_version_code) is not a file, this is just a way to
	# have ninja consider it a dependency.
	'touch', '-c', '<(java_in_dir)/AndroidManifest.xml', '<(android_app_version_code)'
	],
	},
	{
	'action_name': 'ant_<(package_name)_apk',
	'message': 'Building <(package_name) apk.',
	'inputs': [
	'<(java_in_dir)/AndroidManifest.xml',
	'<(DEPTH)/build/android/ant/chromium-apk.xml',
	'<(DEPTH)/build/android/ant/common.xml',
	'<(DEPTH)/build/android/ant/sdk-targets.xml',
	# If there is a separate find for additional_src_dirs, it will find the
	# wrong .java files when additional_src_dirs is empty.
	'>!@(find >(java_in_dir) >(additional_src_dirs) -name "*.java")',
	'>@(input_jars_paths)',
	'>@(native_libs_paths)',
	'>@(additional_input_paths)',
	],
	'conditions': [
	['resource_dir!=""', {
	'inputs': ['<!@(find <(java_in_dir)/<(resource_dir) -name "*")']
	}],
	['is_test_apk == 1', {
	'variables': {
	'additional_res_dirs=': [],
	'additional_res_packages=': [],
	}
	}],
	['proguard_enabled == "true" and proguard_flags != ""', {
	'inputs': ['<(java_in_dir)/<(proguard_flags)']
	}]
	],
	'outputs': [
	'<(PRODUCT_DIR)/apks/<(apk_name).apk',
	],
	'action': [
	'ant',
	'-DAPP_ABI=<(android_app_abi)',
	'-DANDROID_GDBSERVER=<(android_gdbserver)',
	'-DANDROID_SDK=<(android_sdk)',
	'-DANDROID_SDK_ROOT=<(android_sdk_root)',
	'-DANDROID_SDK_TOOLS=<(android_sdk_tools)',
	'-DANDROID_SDK_VERSION=<(android_sdk_version)',
	'-DANDROID_TOOLCHAIN=<(android_toolchain)',
	'-DCHROMIUM_SRC=<(chromium_src_dir)',
	'-DCONFIGURATION_NAME=<(CONFIGURATION_NAME)',
	'-DPRODUCT_DIR=<(ant_build_out)',

	'-DAPK_NAME=<(apk_name)',
	'-DASSET_DIR=<(asset_location)',
	'-DADDITIONAL_SRC_DIRS=>(additional_src_dirs)',
	'-DGENERATED_SRC_DIRS=>(generated_src_dirs)',
	'-DINPUT_JARS_PATHS=>(input_jars_paths)',
	'-DJAR_NAME=<(jar_name)',
	'-DPACKAGE_NAME=<(package_name)',
	'-DRESOURCE_DIR=<(resource_dir)',
	'-DADDITIONAL_RES_DIRS=>(additional_res_dirs)',
	'-DADDITIONAL_RES_PACKAGES=>(additional_res_packages)',
	'-DAPP_MANIFEST_VERSION_NAME=<(app_manifest_version_name)',
	'-DAPP_MANIFEST_VERSION_CODE=<(app_manifest_version_code)',
	'-DPROGUARD_FLAGS=>(proguard_flags)',
	'-DPROGUARD_ENABLED=>(proguard_enabled)',

	'-Dbasedir=<(java_in_dir)',
	'-buildfile',
	'<(DEPTH)/build/android/ant/chromium-apk.xml',

	# Specify CONFIGURATION_NAME as the target for ant to build. The
	# buildfile will then build the appropriate SDK tools target.
	'<(CONFIGURATION_NAME)',
	]
	},
	],
	'conditions': [
	['R_package != ""', {
	'variables': {
	# We generate R.java in package R_package (in addition to the package
	# listed in the AndroidManifest.xml, which is unavoidable).
	'additional_res_dirs': ['<(DEPTH)/build/android/ant/empty/res'],
	'additional_res_packages': ['<(R_package)'],
	},
	}],
	],
	}