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sea: add --build-sea to generate SEA directly with Node.js binary · nodejs/node@b351910 · GitHub

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Commit b351910

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joyeecheung
authored and
aduh95
committed
sea: add --build-sea to generate SEA directly with Node.js binary
Instead of relying on a WASM build of postject to perform the injection, add LIEF as dependency and generate the SEA directly from core via a new CLI option --build-sea which takes the SEA config. This simplifies SEA generation for users and makes it easier to debug/maintain the SEA building process. PR-URL: #61167 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
1 parent 957292e commit b351910

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‎.github/CODEOWNERS‎

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/test/parallel/test-runner-* @nodejs/test_runner
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# Single Executable Applications
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/deps/LIEF @nodejs/single-executable
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/deps/postject @nodejs/single-executable
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/doc/api/single-executable-applications.md @nodejs/single-executable
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/doc/contributing/maintaining/maintaining-single-executable-application-support.md @nodejs/single-executable
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/src/node_sea* @nodejs/single-executable
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/test/fixtures/postject-copy @nodejs/single-executable
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/test/sea @nodejs/single-executable
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/tools/dep_updaters/update-postject.sh @nodejs/single-executable
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/tools/dep_updaters/update-lief.sh @nodejs/single-executable
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# Permission Model
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/doc/api/permissions.md @nodejs/security-wg

‎.gitignore‎

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# Ignore dependencies fetched by tools/v8/fetch_deps.py
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/deps/.cipd
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!deps/LIEF/**
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deps/LIEF/*.vcxproj*
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deps/LIEF/*.sln
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# === Rules for Windows vcbuild.bat ===
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/temp-vcbuild

‎LICENSE‎

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@@ -1254,7 +1254,8 @@ The externally maintained libraries used by Node.js are:
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SOFTWARE.
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"""
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- postject, located at test/fixtures/postject-copy, is licensed as follows:
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- postject, located at test/fixtures/postject-copy and used as a basis for
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src/node_sea_bin.cc, is licensed as follows:
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"""
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Postject is licensed for use as follows:
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‎configure.py‎

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default=None,
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help='do not install the bundled Amaro (TypeScript utils)')
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parser.add_argument('--without-lief',
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action='store_true',
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dest='without_lief',
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default=None,
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help='build without LIEF (Library for instrumenting executable formats)')
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parser.add_argument('--without-npm',
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action='store_true',
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dest='without_npm',
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o['variables']['single_executable_application'] = b(not options.disable_single_executable_application)
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if options.disable_single_executable_application:
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o['defines'] += ['DISABLE_SINGLE_EXECUTABLE_APPLICATION']
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o['variables']['node_use_lief'] = 'false'
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else:
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if (options.without_lief is not None):
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o['variables']['node_use_lief'] = b(not options.without_lief)
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elif flavor in ('mac', 'linux', 'win'):
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o['variables']['node_use_lief'] = 'true'
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else:
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o['variables']['node_use_lief'] = 'false'
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o['variables']['node_with_ltcg'] = b(options.with_ltcg)
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if flavor != 'win' and options.with_ltcg:

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