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https://github.com/epasveer/seer.git
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Ernie Pasveer
31 lines
1.2 KiB
Plaintext
31 lines
1.2 KiB
Plaintext
Seer uses Qt's logging in a few places. This is for the purpose of debugging issues
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for a released version.
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Qt's logging is described in:
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https://doc.qt.io/qt-5/qloggingcategory.html
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Seer has these logging categories:
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seer.seergdbwidget.debug # The object that communicates with the gdb process
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seer.gdbmonitor.debug # The object that monitors output from the gdb process
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^ ^ ^ ^ ^___^___________The logging channel. Can be debug, warning, critical, info.
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| | |________|_________________The logging category. It should follow the Seer class name, in lowercase.
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|__|____________________________Always the seer name.
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Not all Seer classes have logging programmed. The above list will be updated as needed.
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There are a few ways to enable logging. The easiest is by the environment variable.
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Turn on logging like this:
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% export QT_LOGGING_RULES="seer.*.debug=true"
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% export QT_LOGGING_RULES="seer.*.debug=false;seer.seergdbwidget.debug=true"
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% export QT_LOGGING_RULES="seer.*.debug=false;seer.gdbmonitor.debug=true"
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To turn on simple logging of qDebug(), et al, set this:
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% export QT_LOGGING_RULES="default.debug=true"
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Then start seer. There should be lots of debug output.
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