relocation_packer.gyp revision 5f1c94371a64b3196d4be9466099bb892df9b88e 
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{
6  'variables': {
7    'target_define%': 'TARGET_UNSUPPORTED',
8    'conditions': [
9      [ 'target_arch == "arm"', {
10        'target_define': 'TARGET_ARM',
11      }],
12      [ 'target_arch == "arm64"', {
13        'target_define': 'TARGET_ARM64',
14      }],
15    ],
16  },
17  'targets': [
18    {
19      'target_name': 'lib_relocation_packer',
20      'toolsets': ['host'],
21      'type': 'static_library',
22      'defines': [
23        '<(target_define)',
24      ],
25      'dependencies': [
26        '../../third_party/elfutils/elfutils.gyp:libelf',
27      ],
28      'sources': [
29        'src/debug.cc',
30        'src/delta_encoder.cc',
31        'src/elf_file.cc',
32        'src/leb128.cc',
33        'src/packer.cc',
34        'src/sleb128.cc',
35        'src/run_length_encoder.cc',
36      ],
37    },
38    {
39      'target_name': 'relocation_packer',
40      'toolsets': ['host'],
41      'type': 'executable',
42      'defines': [
43        '<(target_define)',
44      ],
45      'dependencies': [
46        '../../third_party/elfutils/elfutils.gyp:libelf',
47        'lib_relocation_packer',
48      ],
49      'sources': [
50        'src/main.cc',
51      ],
52    },
53    {
54      'target_name': 'relocation_packer_unittests',
55      'toolsets': ['host'],
56      'type': 'executable',
57      'defines': [
58        '<(target_define)',
59      ],
60      'cflags': [
61        '-DINTERMEDIATE_DIR="<(INTERMEDIATE_DIR)"',
62      ],
63      'dependencies': [
64        '../../testing/gtest.gyp:gtest',
65        'lib_relocation_packer',
66      ],
67      'include_dirs': [
68        '../..',
69      ],
70      'sources': [
71        'src/debug_unittest.cc',
72        'src/delta_encoder_unittest.cc',
73        'src/elf_file_unittest.cc',
74        'src/leb128_unittest.cc',
75        'src/packer_unittest.cc',
76        'src/sleb128_unittest.cc',
77        'src/run_length_encoder_unittest.cc',
78        'src/run_all_unittests.cc',
79      ],
80      'copies': [
81        {
82          'destination': '<(INTERMEDIATE_DIR)',
83          'files': [
84            'test_data/elf_file_unittest_relocs_arm32.so',
85            'test_data/elf_file_unittest_relocs_arm32_packed.so',
86            'test_data/elf_file_unittest_relocs_arm64.so',
87            'test_data/elf_file_unittest_relocs_arm64_packed.so',
88          ],
89        },
90      ],
91    },
92
93    # Targets to build test data.  These participate only in building test
94    # data for use with elf_file_unittest.cc, and are not part of the main
95    # relocation packer build.  Unit test data files are checked in to the
96    # source tree as 'golden' data, and are not generated 'on the fly' by
97    # the build.
98    #
99    # See test_data/generate_elf_file_unittest_relocs.sh for instructions.
100    {
101      'target_name': 'relocation_packer_test_data',
102      'toolsets': ['target'],
103      'type': 'shared_library',
104      'cflags': [
105        '-O0',
106        '-g0',
107      ],
108      'sources': [
109        'test_data/elf_file_unittest_relocs.cc',
110      ],
111    },
112    {
113      'target_name': 'relocation_packer_unittests_test_data',
114      'toolsets': ['target'],
115      'type': 'none',
116      'actions': [
117        {
118          'variables': {
119            'test_file': '<(SHARED_LIB_DIR)/librelocation_packer_test_data.so',
120            'conditions': [
121              [ 'target_arch == "arm"', {
122                'added_section': '.android.rel.dyn',
123                'unpacked_output': 'elf_file_unittest_relocs_arm32.so',
124                'packed_output': 'elf_file_unittest_relocs_arm32_packed.so',
125              }],
126              [ 'target_arch == "arm64"', {
127                'added_section': '.android.rela.dyn',
128                'unpacked_output': 'elf_file_unittest_relocs_arm64.so',
129                'packed_output': 'elf_file_unittest_relocs_arm64_packed.so',
130              }],
131            ],
132          },
133          'action_name': 'generate_relocation_packer_test_data',
134          'inputs': [
135            'test_data/generate_elf_file_unittest_relocs.py',
136            '<(PRODUCT_DIR)/relocation_packer',
137            '<(test_file)',
138          ],
139          'outputs': [
140            '<(INTERMEDIATE_DIR)/<(unpacked_output)',
141            '<(INTERMEDIATE_DIR)/<(packed_output)',
142          ],
143          'action': [
144              'python', 'test_data/generate_elf_file_unittest_relocs.py',
145              '--android-pack-relocations=<(PRODUCT_DIR)/relocation_packer',
146              '--android-objcopy=<(android_objcopy)',
147              '--added-section=<(added_section)',
148              '--test-file=<(test_file)',
149              '--unpacked-output=<(INTERMEDIATE_DIR)/<(unpacked_output)',
150              '--packed-output=<(INTERMEDIATE_DIR)/<(packed_output)',
151          ],
152        },
153      ],
154    },
155  ],
156}
157