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  1. Qt
  2. QTBUG-74133

Cross-building qtbase modules

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    • User Story
    • Resolution: Done
    • P1: Critical
    • 6.0
    • None
    • Build System
    • None

    Description

      Requirements:

      1) A successful cross-build of qtbase modules.

      2) Figuring out the best way of specifying which host build tools should be used.
      Currently done by specifying 

      -DHOST_QT_TOOLS_DIRECTORY=/path/to/where/host/build/is/installed/bin

      Ideally when building the host build, we would export a per-module config file, e.g. Qt5CoreTools. See QTBUG-74134
      Then we specify a CMAKE_PREFIX_PATH and run find_package(Qt5CoreTools), and the qtbase CMakeLists.txt would automatically pick up and use the pre-built tools for the cross build.

      Easiest would probably be a host Linux to ARM target build.

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          is required for

          User Story - Created by Jira Software - do not edit or delete. Issue type for a user story. QTBUG-78946 Build Qt CMake port on a qemu config with non-official Coin

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed
          relates to

          User Story - Created by Jira Software - do not edit or delete. Issue type for a user story. QTBUG-75955 Add double-conversion package recipe to upstream yocto

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Withdrawn
          resulted in

          User Story - Created by Jira Software - do not edit or delete. Issue type for a user story. QTBUG-74134 Export targets for each modules tools (e.g. Qt5CoreTools)

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
          For Gerrit Dashboard: QTBUG-74133
          # Subject Branch Project Status CR V
          258040,2 Fix yocto cross build wip/cmake qt/qtbase Status: MERGED +2 0
          258041,2 Fix FindWrapOpenGL to choose the correct GL implementation wip/cmake qt/qtbase Status: MERGED +2 0
          258448,3 Force feature_summary to fail when a required package is not found wip/cmake qt/qtbase Status: MERGED +2 0
          258594,2 On second thought, install tracegen and qfloat16-tables tools wip/cmake qt/qtbase Status: MERGED +2 0
          258600,1 Add double-conversion recipe sumo yocto/meta-boot2qt Status: DEFERRED 0 0
          258602,7 Use pcre packages by default 5.13 yocto/meta-qt5 Status: MERGED +2 0
          262465,3 Build and use double-conversion library shipped by Qt when needed wip/cmake qt/qtbase Status: MERGED +2 0

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              alexandru.croitor Alexandru Croitor
              alexandru.croitor Alexandru Croitor
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                Updated:
                Resolved:

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