Check library version and handle library load errors

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 71 matching lines @@
     'ordered_libraries_file': '<(intermediate_dir)/native_libraries.json',
     # TODO(cjhopman): build/ shouldn't refer to content/. The libraryloader and
     # nativelibraries template should be moved out of content/ (to base/?).
     # http://crbug.com/225101
     'native_libraries_template': '<(DEPTH)/content/public/android/java/templates/NativeLibraries.template',
     'native_libraries_java_dir': '<(intermediate_dir)/native_libraries_java/',
     'native_libraries_java_file': '<(native_libraries_java_dir)/NativeLibraries.java',
     'native_libraries_java_stamp': '<(intermediate_dir)/native_libraries_java.stamp',
     'native_libraries_template_data_dir': '<(intermediate_dir)/native_libraries/',
     'native_libraries_template_data_file': '<(native_libraries_template_data_dir)/native_libraries_array.h',
-    'native_libraries_template_data_stamp': '<(intermediate_dir)/native_libraries_template_data.stamp',
+    'native_libraries_template_version_file': '<(native_libraries_template_data_dir)/native_libraries_version.h',
     'compile_stamp': '<(intermediate_dir)/compile.stamp',
     'instr_stamp': '<(intermediate_dir)/instr.stamp',
     'jar_stamp': '<(intermediate_dir)/jar.stamp',
     'obfuscate_stamp': '<(intermediate_dir)/obfuscate.stamp',
     'strip_stamp': '<(intermediate_dir)/strip.stamp',
     'classes_dir': '<(intermediate_dir)/classes',
     'classes_final_dir': '<(intermediate_dir)/classes_instr',
     'javac_includes': [],
     'jar_excluded_classes': [],
     'jar_path': '<(PRODUCT_DIR)/lib.java/<(jar_name)',
@@ skipping 10 matching lines @@
     'incomplete_apk_path': '<(intermediate_dir)/<(apk_name)-incomplete.apk',
     'source_dir': '<(java_in_dir)/src',
     'apk_install_record': '<(intermediate_dir)/apk_install.record.stamp',
     'device_intermediate_dir': '/data/local/tmp/chromium/<(_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,
     'variables': {
       'variables': {
         'native_lib_target%': '',
+        'native_lib_version_name%': '',
         'use_content_linker%': 0,
         'enable_content_linker_tests%': 0,
         'is_test_apk%': 0,
       },
       'conditions': [
         ['gyp_managed_install == 1 and native_lib_target != ""', {
           'unsigned_standalone_apk_path': '<(intermediate_dir)/<(apk_name)-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,
         }],
       ],
     },
     'native_lib_target%': '',
+    'native_lib_version_name%': '',
     'use_content_linker%': 0,
     'enable_content_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)',
     'extra_native_libs': [],
   },
   # 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.
@@ skipping 76 matching lines @@
         },
         {
           'action_name': 'native_libraries_template_data_<(_target_name)',
           'message': 'Creating native_libraries_list.h for <(_target_name)',
           'inputs': [
             '<(DEPTH)/build/android/gyp/util/build_utils.py',
             '<(DEPTH)/build/android/gyp/create_native_libraries_header.py',
             '<(ordered_libraries_file)',
           ],
           'outputs': [
-            '<(native_libraries_template_data_stamp)',
+            '<(native_libraries_template_data_file)',
+            '<(native_libraries_template_version_file)',
           ],
           'action': [
             'python', '<(DEPTH)/build/android/gyp/create_native_libraries_header.py',
             '--ordered-libraries=<(ordered_libraries_file)',
-            '--output=<(native_libraries_template_data_file)',
-            '--stamp=<(native_libraries_template_data_stamp)',
+            '--version-name=<(native_lib_version_name)',
+            '--native-library-list=<(native_libraries_template_data_file)',
+            '--version-output=<(native_libraries_template_version_file)',
           ],
         },
         {
           'action_name': 'native_libraries_<(_target_name)',
           'variables': {
             'conditions': [
               ['use_content_linker == 1', {
                 'variables': {
                   'linker_gcc_preprocess_defines': [
                     '--defines', 'ENABLE_CONTENT_LINKER',
@@ skipping 18 matching lines @@
             ],
             'gcc_preprocess_defines': [
               '<@(linker_gcc_preprocess_defines)',
               '<@(linker_tests_gcc_preprocess_defines)',
             ],
           },
           'message': 'Creating NativeLibraries.java for <(_target_name).',
           'inputs': [
             '<(DEPTH)/build/android/gyp/util/build_utils.py',
             '<(DEPTH)/build/android/gyp/gcc_preprocess.py',
-            '<(native_libraries_template_data_stamp)',
+            '<(native_libraries_template_data_file)',
+            '<(native_libraries_template_version_file)',
             '<(native_libraries_template)',
           ],
           'outputs': [
             '<(native_libraries_java_stamp)',
           ],
           'action': [
             'python', '<(DEPTH)/build/android/gyp/gcc_preprocess.py',
             '--include-path=<(native_libraries_template_data_dir)',
             '--output=<(native_libraries_java_file)',
             '--template=<(native_libraries_template)',
@@ skipping 444 matching lines @@
         '<(DEPTH)/build/android/ant/apk-package.xml',
 
         # Add list of inputs to the command line, so if inputs change
         # (e.g. if a Java file is removed), the command will be re-run.
         # TODO(newt): remove this once crbug.com/177552 is fixed in ninja.
         '-DTHIS_IS_IGNORED=>!(echo \'>(_inputs)\' | md5sum)',
       ]
     },
   ],
 }