Re: building with Qt runtime question

From: Dave Page <dpage(at)pgadmin(dot)org>
To: George Gelashvili <ggelashvili(at)pivotal(dot)io>
Cc: pgadmin-hackers <pgadmin-hackers(at)postgresql(dot)org>
Subject: Re: building with Qt runtime question
Date: 2017-02-10 16:59:35
Message-ID: CA+OCxozb_7ph=5P1k5yTtuoHf94RBLh5hCQrKFD+co3sfhDwYA@mail.gmail.com
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On Fri, Feb 10, 2017 at 4:42 PM, George Gelashvili
<ggelashvili(at)pivotal(dot)io> wrote:
> Thanks Dave. That helped us get it building -- it turns out we had set up
> virtualenv under pyenv instead of under system python. We also had to
> chmod+w on the pg_dump that is supposed to be re-written by
> install_name_tool.
> Now we are just having issues running it. It shows the splash screen and
> then immediately exits with "pgAdmin 4 quit unexpectedly."
> We tried looking at the Report..>Show Details, but it was just a dump of
> thread state. We tried setting qmake CONFIG+=debug, but we're not sure where
> the logs go. We looked in the running directory and in /var/log.
> Any hints from here?

Running in QT Creator often makes it easier to debug - it shows stdout
which is always useful. The usual reason I find for builds exiting
like that is that one of the (very poorly documented) QtWebEngine
components is missing - for example, this little bit of nightmare from
pkg/mac/complete-bundle.sh:

if [ "$lib_bn" = "QtWebEngineCore" ]; then
# QtWebEngineCore has some required resources
cp -R $QTDIR/lib/$qtfw_path/Resources $lib_loc/
cp -R $QTDIR/lib/$qtfw_path/Helpers $lib_loc/
ln -s Versions/Current/Helpers
"$bundle/Contents/Frameworks/QtWebEngineCore.Framework/Helpers"
fi

--
Dave Page
Blog: http://pgsnake.blogspot.com
Twitter: @pgsnake

EnterpriseDB UK: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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