ce5a714b70
This commit replaces remove_dep() with hide_dep() so that the dependencies can be kept in deps-insight command. Before this commit, system-to-vendor dependencies will be removed and won't be present in the output of deps-insight command. Test: ./tests/test_vndk.py Test: ./tests/test_command_deps_insight.py Change-Id: I377a81f98a726219e241e79ae6274e9b124de035
71 lines
2.4 KiB
Python
71 lines
2.4 KiB
Python
#!/usr/bin/env python3
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import os
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import sys
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sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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from compat import StringIO
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from vndk_definition_tool import (ELF, ELFLinker, PT_SYSTEM, PT_VENDOR)
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class GraphBuilder(object):
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_PARTITION_NAMES = {
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PT_SYSTEM: 'system',
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PT_VENDOR: 'vendor',
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}
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_LIB_DIRS = {
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ELF.ELFCLASS32: 'lib',
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ELF.ELFCLASS64: 'lib64',
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}
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def __init__(self):
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self.graph = ELFLinker()
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def add_lib(self, partition, klass, name, dt_needed=[],
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exported_symbols=set(), imported_symbols=set(),
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extra_dir=None):
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"""Create and add a shared library to ELFLinker."""
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lib_dir = os.path.join('/', self._PARTITION_NAMES[partition],
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self._LIB_DIRS[klass])
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if extra_dir:
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lib_dir = os.path.join(lib_dir, extra_dir)
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path = os.path.join(lib_dir, name + '.so')
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elf = ELF(klass, ELF.ELFDATA2LSB, dt_needed=dt_needed,
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exported_symbols=exported_symbols,
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imported_symbols=imported_symbols)
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lib = self.graph.add_lib(partition, path, elf)
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setattr(self, name + '_' + elf.elf_class_name, lib)
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return lib
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def add_lib32(self, partition, name, dt_needed=[],
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exported_symbols=set(), imported_symbols=set(),
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extra_dir=None):
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return self.add_lib(partition, ELF.ELFCLASS32, name, dt_needed,
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exported_symbols, imported_symbols, extra_dir)
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def add_lib64(self, partition, name, dt_needed=[],
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exported_symbols=set(), imported_symbols=set(),
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extra_dir=None):
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return self.add_lib(partition, ELF.ELFCLASS64, name, dt_needed,
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exported_symbols, imported_symbols, extra_dir)
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def add_multilib(self, partition, name, dt_needed=[],
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exported_symbols=set(), imported_symbols=set(),
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extra_dir=None):
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"""Add 32-bit / 64-bit shared libraries to ELFLinker."""
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return (
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self.add_lib(partition, ELF.ELFCLASS32, name, dt_needed,
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exported_symbols, imported_symbols, extra_dir),
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self.add_lib(partition, ELF.ELFCLASS64, name, dt_needed,
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exported_symbols, imported_symbols, extra_dir)
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)
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def resolve(self):
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self.graph.resolve_deps()
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