Include cygwin1.dll in Windows Ci Build

[Scavanger]

User description

Windows SITL depends on cygwin1.dll.
To always have the correct dll available and to get rid of the SITL binaries floating around in the configurator repro.

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PR Type

Enhancement

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Description

• Include cygwin1.dll in Windows SITL CI build artifacts

• Copy cygwin1.dll from system to build output directory

• Update artifact upload path to include DLL file

• Fix line ending formatting in multiple source files

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Diagram Walkthrough

flowchart LR
  A["Windows SITL Build"] --> B["Copy cygwin1.dll"]
  B --> C["Build Output Directory"]
  C --> D["Upload Artifacts"]
  D --> E["SITL-WIN Package"]

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File Walkthrough

	Relevant files
Configuration changes	ci.yml Add cygwin1.dll to Windows SITL artifacts                                .github/workflows/ci.yml Added step to copy cygwin1.dll from system /bin/ to build output directory Updated artifact upload path to include both *.exe files and cygwin1.dll Ensures Windows SITL binaries have required Cygwin dependency available +5/-1
Formatting	config.c Fix line ending formatting                                                              src/main/target/FLYSPARKF4V4/config.c Line ending conversion from CRLF to LF format No functional code changes +39/-39  target.h Fix line ending formatting                                                              src/main/target/FLYSPARKF4V4/target.h Line ending conversion from CRLF to LF format No functional code changes +168/-168 CMakeLists.txt Fix line ending formatting                                                              src/main/target/FLYSPARKF4V4/CMakeLists.txt Line ending conversion from CRLF to LF format No functional code changes +1/-1

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[qodo-merge-pro]

PR Compliance Guide 🔍

Below is a summary of compliance checks for this PR:

Security Compliance
🟢	No security concerns identified No security vulnerabilities detected by AI analysis. Human verification advised for critical code.
Ticket Compliance
⚪	🎫 No ticket provided Create ticket/issue
Codebase Duplication Compliance
⚪	Codebase context is not defined Follow the guide to enable codebase context checks.
Custom Compliance
🟢	Generic: Meaningful Naming and Self-Documenting Code Objective: Ensure all identifiers clearly express their purpose and intent, making code self-documenting Status: Passed Learn more about managing compliance generic rules or creating your own custom rules
	Generic: Secure Error Handling Objective: To prevent the leakage of sensitive system information through error messages while providing sufficient detail for internal debugging. Status: Passed Learn more about managing compliance generic rules or creating your own custom rules
	Generic: Secure Logging Practices Objective: To ensure logs are useful for debugging and auditing without exposing sensitive information like PII, PHI, or cardholder data. Status: Passed Learn more about managing compliance generic rules or creating your own custom rules
	Generic: Security-First Input Validation and Data Handling Objective: Ensure all data inputs are validated, sanitized, and handled securely to prevent vulnerabilities Status: Passed Learn more about managing compliance generic rules or creating your own custom rules
⚪	Generic: Comprehensive Audit Trails Objective: To create a detailed and reliable record of critical system actions for security analysis and compliance. Status: No audit logs: The new workflow step copying cygwin1.dll and modified artifact upload introduce critical build actions without any auditing or logging metadata beyond default GitHub Actions logs. Referred Code - name: Copy cygwin1.dll run: cp /bin/cygwin1.dll ./build_SITL/ - name: Upload artifacts uses: actions/upload-artifact@v4 with: name: ${{ env.BUILD_NAME }}_SITL-WIN path: | ./build_SITL/*.exe ./build_SITL/cygwin1.dll Learn more about managing compliance generic rules or creating your own custom rules
	Generic: Robust Error Handling and Edge Case Management Objective: Ensure comprehensive error handling that provides meaningful context and graceful degradation Status: Unchecked copy: The cp /bin/cygwin1.dll ./build_SITL/ step lacks existence checks and error handling for missing DLLs or permission issues, which may cause silent or opaque failures in CI. Referred Code - name: Copy cygwin1.dll run: cp /bin/cygwin1.dll ./build_SITL/ - name: Upload artifacts Learn more about managing compliance generic rules or creating your own custom rules

Compliance status legend

🟢 - Fully Compliant
🟡 - Partial Compliant
🔴 - Not Compliant
⚪ - Requires Further Human Verification
🏷️ - Compliance label

[qodo-merge-pro]

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Impact
High-level	Check the DLL into the repository Instead of copying cygwin1.dll from a hardcoded path on the CI runner, check the DLL file into the repository. This change will make builds more reproducible and less dependent on the runner's environment. Examples: .github/workflows/ci.yml [259-260] - name: Copy cygwin1.dll run: cp /bin/cygwin1.dll ./build_SITL/ Solution Walkthrough: Before: # .github/workflows/ci.yml - name: Build SITL run: ninja -j4 - name: Strip version number run: ... - name: Copy cygwin1.dll run: cp /bin/cygwin1.dll ./build_SITL/ - name: Upload artifacts uses: actions/upload-artifact@v4 with: path: | ./build_SITL/*.exe ./build_SITL/cygwin1.dll After: # .github/workflows/ci.yml # Assumes cygwin1.dll is checked into the repo, e.g., at tools/cygwin/cygwin1.dll - name: Build SITL run: ninja -j4 - name: Strip version number run: ... - name: Copy cygwin1.dll run: cp tools/cygwin/cygwin1.dll ./build_SITL/ - name: Upload artifacts uses: actions/upload-artifact@v4 with: path: | ./build_SITL/*.exe ./build_SITL/cygwin1.dll Suggestion importance[1-10]: 8 __ Why: The suggestion correctly identifies a significant flaw in making the CI build dependent on the runner's environment and proposes a best-practice solution to ensure build reproducibility.	Medium
General	Dynamically locate DLL instead of hardcoding Replace the hardcoded path to cygwin1.dll with a dynamic lookup using the which command to make the CI workflow more robust. .github/workflows/ci.yml [259-260] - name: Copy cygwin1.dll - run: cp /bin/cygwin1.dll ./build_SITL/ + run: cp "$(which cygwin1.dll)" ./build_SITL/ Apply / Chat Suggestion importance[1-10]: 6 __ Why: The suggestion correctly points out that hardcoding the path /bin/cygwin1.dll is fragile and proposes using which to find it dynamically, which significantly improves the CI workflow's robustness.	Low
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