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  1. Qt
  2. QTBUG-70947

Investigate why Coin macOS VMs don't know CET as a zone-abbreviation

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Details

    • Task
    • Resolution: Unresolved
    • P3: Somewhat important
    • None
    • 5.12
    • Core: Date/Time
    • None
    • macOS, particularly 10.13, but older (supported) versions are interesting, too.

    • macOS

    Description

      When erikv first tested macOS 10.13, he found it got CET as the abbreviation for Europe/Berlin, at odds with various tests which expect macOS to use GMT+offset for it.  However, when we came to launch macOS 10.13 on Coin (for 5.12 and later), it got GMT+offset the same as all our older version of macOS.  So clearly there's something we could do on the Coin VMs to get the same set-up Erik had when he first tried; but we don't know what it is. That might even work in older versions, saving us the need for the hacks to expect GMT+offset. So we need someone proficient in macOS admining to investigate.

      tosaraja has set up debug VMs (with the usual macOS credentials) for investigation.

      • macOS 10.12: 10.215.210.83
      • macOS 10.13: 10.215.172.132

      The tests that implicate this are the ones this review would un-blacklist (once we know how to change the #if-ery in them to suit the revised VM config): tst_QDateTime::timeZoneAbbreviation() and tst_QLocale::formatTimeZone().

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            sorvig Morten Sørvig
            Eddy Edward Welbourne
            Veli-Pekka Heinonen Veli-Pekka Heinonen
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              Created:
              Updated:

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