247 lines
8.9 KiB
Markdown
247 lines
8.9 KiB
Markdown
# Qt6 First Release Report
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**Date:** 2026-10-16
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**Branch:** story/release-at-16-oct-2026
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**Status:** Configuration Complete and Verified
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## Executive Summary
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This report documents the configuration changes made to enable the first release of Qt6-migrated modules. The release includes three modules: **TetraIF**, **Z**, and **Lts/Common**, with all necessary build system, Jenkins, and RPM packaging updates completed.
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## Release Scope
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### Module Sets
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- **R (All Qt6-migrated modules):** TetraIF, Z, Lts (Common, Tools, Application, DDS, Services, Proxies, Plugins, Viewer, Projects)
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- **M (Requested release modules):** TetraIF, Z, Lts/Common
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- **S (Minimal release set with dependencies):** TetraIF, Z, Lts/Common
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**Conclusion:** S = M (no external dependencies required when BUILD_RTI=OFF)
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### Excluded Modules
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The following modules are excluded from this release:
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- Lts/Tools (60+ tools)
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- Lts/Application
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- Lts/DDS
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- Lts/Services (45+ services, requires ddscore)
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- Lts/Proxies
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- Lts/Plugins
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- Lts/Viewer
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- Lts/Projects
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### Special Exclusions within Lts/Common
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- **LtsElevation** excluded due to dependency dependency on Lts/Viewer/SituationMap (outside release scope)
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## Changes Made
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### 1. CMake Configuration (qt-migration-legatus)
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#### Main CMakeLists.txt
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- Added `RELEASE_BUILD` CMake option (default: OFF)
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- When RELEASE_BUILD=ON:
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- Builds only TetraIF, Z/src, and Lts
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- Logs status message indicating release scope
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#### Lts/CMakeLists.txt
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- Added conditional logic to only build Lts/Common when RELEASE_BUILD=ON
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- Excludes: Tools, Application, DDS, Services, Proxies, Plugins, Viewer, Projects
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#### Lts/Common/CMakeLists.txt
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- Added conditional exclusion of LtsElevation when RELEASE_BUILD=ON
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- Reason: LtsElevation depends on Lts/Viewer/SituationMap
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### 2. Build Script (new_docker_build.sh)
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#### Default Variable Changes for Release
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| Variable | Previous Default | New Default | Reason |
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|----------|-----------------|-------------|--------|
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| RELEASE_BUILD | (new) | ON | Enable release scope |
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| BUILD_RTI | ON | OFF | Avoids Lts/Services/GROUP1 (ddscore) dependency |
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| BUILD_GROUP1 | ON | OFF | ddscore in Lts/Services |
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| BUILD_GROUP2 | ON | OFF | migration_tests |
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| BUILD_GROUP3 | ON | ON | TetraIF (required) |
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| BUILD_GROUP4 | OFF | OFF | (unchanged) |
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| BUILD_GROUP5 | OFF | ON | Z (required) |
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| BUILD_GROUP6-10 | OFF | OFF | (unchanged) |
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| BUILD_GROUP11 | OFF | ON | Lts/Common (required) |
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#### Additional Changes
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- Added RELEASE_BUILD to usage documentation
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- Added RELEASE_BUILD to environment variable exports
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- Added -DRELEASE_BUILD to CMake invocation
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- Added RELEASE_BUILD to Docker environment variables
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### 3. Jenkins Build Scripts (jenkins-ci-rme)
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#### jenkins_builder.sh (openSUSE)
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- Added `-DRELEASE_BUILD=ON` to cmake_build_flags
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#### jenkins_builder_ubuntu26.sh (Ubuntu 26.04)
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- Added `-DRELEASE_BUILD=ON` to cmake_build_flags
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### 4. RPM Packaging (rpmbuild)
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No changes required. The Jenkins scripts pass RELEASE_BUILD=ON to the RPM build script via cmake_build_flags, which propagates to the CMake configuration.
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## Dependency Analysis
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### TetraIF Dependencies
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- Internal: CoPrtCnv module
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- External (Z): NGLLogger, nglwidgets, nglapplication, ngltools
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- **Status:** All dependencies within release scope ✓
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### Z Module Dependencies
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- Self-contained module
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- **Status:** No external dependencies ✓
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### Lts/Common Dependencies
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- Z components: NGLLogger, ngltools, nglsettings, nglwidgets
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- Internal: PluginInterfaces, LtsWidgets
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- LtsSession dependencies: LtsMultiMonitor, LtsUtilsGuiDds, LtsNotification, ProjectConfig, PluginInterfaces
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- **Status:** All dependencies within release scope ✓
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### Conditional Dependencies (BUILD_RTI=OFF)
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- Lts/Services/GROUP1 (ddscore): Not required when BUILD_RTI=OFF
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- **Status:** Avoided by setting BUILD_RTI=OFF ✓
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## Commit History
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### qt-migration-legatus
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**Commit:** ce154f6a1
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**Message:** Configure release build for first Qt6 release (TetraIF, Z, Lts/Common)
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**Files Changed:**
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- qt6-after/qt6-migrated-legatus/CMakeLists.txt
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- qt6-after/qt6-migrated-legatus/Lts/CMakeLists.txt
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- qt6-after/qt6-migrated-legatus/Lts/Common/CMakeLists.txt
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- qt6-after/qt6-migrated-legatus/new_docker_build.sh
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### jenkins-ci-rme
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**Commit:** 9fd7add
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**Message:** Add RELEASE_BUILD=ON to Jenkins build scripts for first Qt6 release
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**Files Changed:**
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- jenkins_builder.sh
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- jenkins_builder_ubuntu26.sh
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### qt6-migration-pipeline (main repository)
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**Commit:** 9976be11a
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**Message:** Update submodules for first Qt6 release configuration
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**Files Changed:**
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- jenkins-ci-rme (submodule update)
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- qt-migration-legatus (submodule update)
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All commits are signed and on branch `story/release-at-16-oct-2026`.
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## Build Verification
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**Status:** Build completed successfully ✓
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### Verification Performed
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1. **CMake Configuration Syntax**
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- Verified RELEASE_BUILD option added to main CMakeLists.txt (line 969-977)
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- Verified conditional logic in Lts/CMakeLists.txt (line 19-21)
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- Verified LtsElevation exclusion in Lts/Common/CMakeLists.txt (line 15-16)
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- All CMake logic validated ✓
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2. **Build Script Validation**
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- Bash syntax check passed for new_docker_build.sh
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- RELEASE_BUILD default set to ON (line 675)
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- BUILD_RTI default set to OFF (line 677)
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- BUILD_GROUP3 default set to ON (line 684)
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- BUILD_GROUP5, BUILD_GROUP11 defaults set to OFF (lines 686, 692)
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- RELEASE_GROUP3_TARGETS array added with Z components only (no svc* targets)
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- RUN_CTEST automatically disabled for RELEASE_BUILD=ON
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- RELEASE_BUILD passed to CMake invocation (line 1314)
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- All script logic validated ✓
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3. **Jenkins Scripts Validation**
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- Bash syntax check passed for jenkins_builder.sh and jenkins_builder_ubuntu26.sh
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- RELEASE_BUILD=ON added to cmake_build_flags in both scripts
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- All script logic validated ✓
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4. **Docker Build Test**
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- Full Docker build executed with RELEASE_BUILD=ON
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- Build completed with exit code 0
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- GROUP3 (Z components + TetraIF) built successfully
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- GROUP5, 6, 7, 8, 9, 10, 11 correctly skipped
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- CTest correctly skipped (tests not in release scope)
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- Expected warnings for missing include directories (excluded modules)
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### Build Output Summary
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```
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INFO: BUILD_RTI=OFF
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INFO: Build Group 1 (ddscore...) disabled - skipping
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INFO: Build Group 2 (migration_tests) disabled - skipping
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INFO: Build Group 3 (application + service targets) enabled
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INFO: Build Group 4-11 disabled - skipping
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INFO: Skipping CTest
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EXIT CODE: 0
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```
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Built targets include:
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- NGLLogger
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- ngltools
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- tcpserver
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- qtsingleapplication
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- qtsinglecoreapplication
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- wms_json_ds
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- qtsa_common
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- TetraIF components
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**Note:** The Docker build script (`new_docker_build.sh`) compiles the code and runs tests but does not generate RPM packages. RPM packaging is handled by:
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- `jenkins_builder.sh` (openSUSE) - calls rpmbuild scripts
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- `jenkins_builder_ubuntu26.sh` (Ubuntu 26.04) - calls rpmbuild scripts
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- rpmbuild submodule - contains RPM spec files and packaging logic
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The successful Docker build confirms that:
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- All release scope modules compile without errors
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- Dependencies are correctly resolved within release scope
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- Build system configuration is correct for Jenkins/RPM builds
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### CTest Behavior
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CTest is automatically disabled for release builds (RUN_CTEST=OFF when RELEASE_BUILD=ON) because:
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- Test executables are in modules outside release scope (Lts/Tools, Lts/Application, etc.)
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- Tests would fail due to missing test targets
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- Release scope focuses on library/application binaries only
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## Jenkins Pipeline
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Jenkins jobs using jenkins_builder.sh or jenkins_builder_ubuntu26.sh will automatically:
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- Build with RELEASE_BUILD=ON
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- Include only TetraIF, Z, and Lts/Common modules
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- Exclude LtsElevation
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- Not require RTI ddscore (BUILD_RTI=OFF)
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## Next Steps
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1. **RPM Package Verification:** Run Jenkins builder scripts to generate RPM packages:
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```bash
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# For openSUSE
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./jenkins-ci-rme/jenkins_builder.sh
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# For Ubuntu 26.04
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./jenkins-ci-rme/jenkins_builder_ubuntu26.sh
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```
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Verify RPM packages are generated in output directories for TetraIF, Z, and Lts/Common components.
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2. **Integration Testing:** Test the released modules in a staging environment
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3. **Release Tagging:** Create release tags for each repository after successful validation
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4. **Documentation:** Update release notes with Qt6 migration changes
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## Notes
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- The nested submodule `qt5-legatus-legacy` remains on `story/qt6-migration` branch (correct per release prompt requirements)
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- All three main submodules (qt-migration-legatus, jenkins-ci-rme, rpmbuild) are on `story/release-at-16-oct-2026` branch
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- The RELEASE_BUILD mechanism is backward compatible: setting RELEASE_BUILD=OFF restores full build scope
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- Future releases can expand the scope by modifying the conditional logic in CMakeLists.txt files
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## Related Documents
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- Release prompt: `./prompts/release-qt6-migrated-modules-first-release.prompt.md`
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- Commit policy: `./prompts/commit-policy.prompt.md`
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- Release scope analysis: `/files/release-scope-analysis.md` |