1#
2# Copyright (C) 2014 The Android Open Source Project
3#
4# Licensed under the Apache License, Version 2.0 (the "License");
5# you may not use this file except in compliance with the License.
6# You may obtain a copy of the License at
7#
8#      http://www.apache.org/licenses/LICENSE-2.0
9#
10# Unless required by applicable law or agreed to in writing, software
11# distributed under the License is distributed on an "AS IS" BASIS,
12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13# See the License for the specific language governing permissions and
14# limitations under the License.
15#
16
17# This package provides the 'glue' layer between Chromium and WebView.
18
19LOCAL_PATH := $(call my-dir)
20CHROMIUM_PATH := external/chromium_org
21
22ifeq (,$(wildcard $(CHROMIUM_PATH)))
23# Some branches don't have the chromium sources; they shouldn't depend on
24# webview, but just in case this is a mistake, warn about it.
25$(warning Chromium sources missing, skipping webview package build)
26else
27# Chromium sources exist, build the package.
28
29# Java glue layer JAR, calls directly into the chromium AwContents Java API.
30include $(CLEAR_VARS)
31
32LOCAL_PACKAGE_NAME := webview
33
34LOCAL_MANIFEST_FILE := AndroidManifest.xml
35
36LOCAL_MODULE_TAGS := optional
37
38LOCAL_STATIC_JAVA_LIBRARIES += android_webview_java_with_new_resources
39
40LOCAL_SRC_FILES := $(call all-java-files-under, java)
41LOCAL_SRC_FILES += $(extra_java_files)
42
43LOCAL_JARJAR_RULES := $(CHROMIUM_PATH)/android_webview/build/jarjar-rules.txt
44
45include $(CHROMIUM_PATH)/android_webview/build/resources_config.mk
46LOCAL_RESOURCE_DIR := \
47    $(res_overrides) \
48    $(LOCAL_PATH)/res \
49    $(android_webview_resources_dirs)
50
51LOCAL_AAPT_FLAGS := $(android_webview_aapt_flags)
52LOCAL_AAPT_FLAGS += --extra-packages com.android.webview.chromium
53LOCAL_AAPT_FLAGS += --shared-lib
54
55include $(LOCAL_PATH)/version.mk
56LOCAL_AAPT_FLAGS += --version-code "$(version_code)" --version-name "$(version_name)"
57
58LOCAL_JNI_SHARED_LIBRARIES += libwebviewchromium
59
60LOCAL_MULTILIB := both
61
62# TODO: filter webviewchromium_webkit_strings based on PRODUCT_LOCALES.
63LOCAL_REQUIRED_MODULES := \
64        libwebviewchromium \
65        libwebviewchromium_loader \
66        libwebviewchromium_plat_support
67
68LOCAL_PROGUARD_ENABLED := full
69LOCAL_PROGUARD_FLAG_FILES := proguard.flags
70
71LOCAL_JAVACFLAGS := -Xlint:unchecked -Werror
72
73include $(BUILD_PACKAGE)
74
75$(LOCAL_BUILT_MODULE): $(android_webview_intermediates_pak_additional_deps)
76$(LOCAL_BUILT_MODULE): PRIVATE_ASSET_DIR += $(android_webview_asset_dirs)
77# This is needed to force the grd->string.xml conversion to run before we
78# attempt to generate the R.java file.
79$(R_file_stamp): $(call intermediates-dir-for,GYP,android_webview_resources)/android_webview_resources.stamp
80
81ifneq ($(strip $(LOCAL_JARJAR_RULES)),)
82# Add build rules to check that the jarjar'ed jar only contains whitelisted
83# packages. Only enable this when we are running jarjar.
84LOCAL_JAR_CHECK_WHITELIST := $(LOCAL_PATH)/jar_package_whitelist.txt
85
86jar_check_ok := $(intermediates.COMMON)/jar_check_ok
87$(jar_check_ok): PRIVATE_JAR_CHECK := $(LOCAL_PATH)/tools/jar_check.py
88$(jar_check_ok): PRIVATE_JAR_CHECK_WHITELIST := $(LOCAL_JAR_CHECK_WHITELIST)
89$(jar_check_ok): $(full_classes_jarjar_jar) $(LOCAL_PATH)/tools/jar_check.py $(LOCAL_JAR_CHECK_WHITELIST)
90	@echo Jar check: $@
91	$(hide) $(PRIVATE_JAR_CHECK) $< $(PRIVATE_JAR_CHECK_WHITELIST)
92	$(hide) touch $@
93
94$(LOCAL_BUILT_MODULE): $(jar_check_ok)
95endif
96
97endif  # CHROMIUM_PATH existence test
98