[None][fix] Clean up llmc licensing docs

[bmarimuthu-nv]

Summary by CodeRabbit

• New Features

  • Added automatic generation of license and attribution documentation for project dependencies.

• Chores

  • Modified package build process to dynamically generate compliance files instead of copying pre-existing versions.

Description

llm-commpiler repo license doc was a direct copy of trt-llm repo, includes all dependencies of trt-llm.
Instead let's have it reflect only the actual dependencies of llmc (which is a subset of trt-llm)

Test Coverage

PR Checklist

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• PR Follows TRT-LLM CODING GUIDELINES to the best of your knowledge.

• Test cases are provided for new code paths (see test instructions)

• Any new dependencies have been scanned for license and vulnerabilities

• CODEOWNERS updated if ownership changes

• Documentation updated as needed

• Update tava architecture diagram if there is a significant design change in PR.

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[coderabbitai]

📝 Walkthrough

Walkthrough

A new license and attribution generation module is introduced for the llmc package, providing metadata for vendored projects and direct dependencies, full license text templates, and generator functions to create LICENSE and ATTRIBUTIONS-Python.md files. The package creator is updated to call these generators instead of copying pre-existing license files.

Changes

License and Attribution Generation

Layer / File(s)	Summary
Metadata Definition examples/auto_deploy/llmc/_license_data.py (lines 1–103)	VENDORED_PROJECTS list defines vendored upstream components with copyright and SPDX license IDs. DIRECT_DEP_LICENSES dict maps package names to (display_name, license_id, source_url) tuples for attribution lookup.
License Text Templates examples/auto_deploy/llmc/_license_data.py (lines 105–330)	LICENSE_TEXTS dict stores dedented full license text bodies keyed by SPDX ID (Apache-2.0, MIT, BSD-3-Clause).
Generation Functions examples/auto_deploy/llmc/_license_data.py (lines 333–423)	generate_license() builds a LICENSE file with vendored projects and deduplicated license texts. generate_attributions() writes ATTRIBUTIONS-Python.md by parsing dependencies and resolving them through the license map, with fallback for unknown packages.
Integration in Package Creation examples/auto_deploy/llmc/create_standalone_package.py (lines 46–47, 185–188, 502–542)	Imports generation functions and VENDORED_PROJECTS; updates _MANAGED_PATHS to include ATTRIBUTIONS-Python.md; replaces copying of LICENSE and ATTRIBUTIONS-Python.md with calls to generate_license() and generate_attributions(); adjusts compliance-file copy loop to only include CODE_OF_CONDUCT.md and SECURITY.md.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The description explains the issue and solution clearly: llmc was using TRT-LLM's full dependency list instead of its own subset. However, the Test Coverage section is empty, which is a required template section.	Fill in the Test Coverage section with relevant tests that verify the license generation functions work correctly and produce accurate attribution files for the llmc package.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately describes the main change: introducing generated licensing documentation (LICENSE and ATTRIBUTIONS-Python.md) for the llmc package instead of copying from TRT-LLM.
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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• Create PR with unit tests

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[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@examples/auto_deploy/llmc/_license_data.py`:
- Around line 408-413: When license metadata is missing (info is falsy) for a
direct dependency, don't silently write "License: Unknown" and continue; instead
fail the generation by raising an error. Replace the current branch that appends
"License: Unknown" and continues so that if the dependency is direct (check the
direct-flag available in the loop—e.g., is_direct, dependency.is_direct, or
similar), raise a RuntimeError (or call sys.exit(1)) with a descriptive message
that includes dep_str; for non-direct/transitive deps you may keep the existing
fallback logging to lines as before. Ensure the raised error short-circuits
generation so missing license metadata for direct deps fails the build.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

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📥 Commits

Reviewing files that changed from the base of the PR and between fb0efdd and 7d79d85.

📒 Files selected for processing (2)

• examples/auto_deploy/llmc/_license_data.py
• examples/auto_deploy/llmc/create_standalone_package.py

[bmarimuthu-nv]

/bot run --stage-list "H100_PCIe-AutoDeploy-1"

[github-actions]

⚠️ Bot command ignored: The /bot command must appear at the very beginning of the comment (no leading blank lines or spaces). Please post a new comment with /bot as the first character.

[bmarimuthu-nv]

/bot run --stage-list "H100_PCIe-AutoDeploy-1"

[tensorrt-cicd]

PR_Github #46534 [ run ] triggered by Bot. Commit: 7d79d85 Link to invocation

[tensorrt-cicd]

PR_Github #46534 [ run ] completed with state SUCCESS. Commit: 7d79d85
/LLM/main/L0_MergeRequest_PR pipeline #36593 (Partly Tested) completed with status: 'SUCCESS'

CI Report

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[bmarimuthu-nv]

/bot run --stage-list "H100_PCIe-AutoDeploy-1"

[tensorrt-cicd]

PR_Github #46686 [ run ] triggered by Bot. Commit: bfae070 Link to invocation

[tensorrt-cicd]

PR_Github #46686 [ run ] completed with state SUCCESS. Commit: bfae070
/LLM/main/L0_MergeRequest_PR pipeline #36725 (Partly Tested) completed with status: 'SUCCESS'

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[bmarimuthu-nv]

/bot skip --comment "llc packaging only - tested locally and passes AD stage test"

[tensorrt-cicd]

PR_Github #46702 [ skip ] triggered by Bot. Commit: bfae070 Link to invocation

[tensorrt-cicd]

PR_Github #46702 [ skip ] completed with state SUCCESS. Commit: bfae070
Skipping testing for commit bfae070

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