[Qgis-developer] error starting qgis (built from source)

[chris marx]

Sorry, I think you misunderstood, the previous commands did work. I can
start qgis now! yay! I was asking an additional question  -- whether I did
something wrong in the first place, or is this what you're expected to do
when building qgis?


On Mon, May 5, 2014 at 1:32 PM, Yves Jacolin <yjacolin at free.fr> wrote:

> ok I understand :)
>
> Add /home/chrismarx/apps/lib/ in the /etc/ld.so.conf.d/qgis.conf is not
> already done and run sudo ldconfig.
>
> If you already do such command line, well I don't know what's wrong. Last
> idea: do you use redhat or something like this?
>
> Y.
> Le lundi 5 mai 2014, 13:21:44 chris marx a écrit :
> > Yay! Ok, that did it. So, did I do something wrong? After running
> updatedb,
> > locate found the libraries in "/home/chrismarx/apps/lib/" . According to
> > the build instructions, it suggested to create :
> >
> > mkdir -p ${HOME}/apps
> >
> > and build the app into there. Is that where those libraries should have
> > ended up?
> >
> > On Mon, May 5, 2014 at 12:50 PM, Yves Jacolin <yjacolin at free.fr> wrote:
> > > Le lundi 5 mai 2014, 10:26:34 chris marx a écrit :
> > > > Hi,
> > > >
> > > >  Ok, some of this is a bit unfamiliar for me, but here goes. So, I
> ran
> > >
> > > ldd
> > >
> > > > on the qgis app, and it very clearly shows that that libqgis_core was
> > > > not
> > > > found:
> > > >
> > > > chrismarx at ubuntu:~/apps/bin$ ldd ./qgis
> > > >
> > > >     linux-vdso.so.1 =>  (0x00007fff12158000)
> > > >     libqwt-qt4.so.5 => /usr/lib/libqwt-qt4.so.5 (0x00007f7b3606f000)
> > > >     libQtSql.so.4 => /usr/lib/x86_64-linux-gnu/libQtSql.so.4
> > > >
> > > > (0x00007f7b35e30000)
> > > >
> > > >     libQtWebKit.so.4 => /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
> > > >
> > > > (0x00007f7b34077000)
> > > >
> > > >     libgdal1.7.0.so.1 => /usr/lib/libgdal1.7.0.so.1
> (0x00007f7b3366d000)
> > > >     libqgis_core.so.2.3.0 => not found
> > > >     libqgis_gui.so.2.3.0 => not found
> > > >     libqgis_analysis.so.2.3.0 => not found
> > > >     [..]
> > >
> > > This is the problem, if you added your correct lib path in
> > > /etc/ld.so.conf.d/qgis.conf (filename is not important, only the
> extension
> > > is
> > > important) then run sudo ldconfig your system should find them.
> > >
> > > First, run sudo updatedb then wait for a while. Finaly check the
> location
> > > with:
> > > locate libqgis_gui.so.2.3.0
> > >
> > > It gives you at least two location: your build src and your lib install
> > > path.
> > > Take the second one and put it into /etc/ ld.so.conf.d/qgis.conf, run
> > > again
> > > sudo ldconfig
> > >
> > > check again with your ldd command.
> > >
> > > Y.
> > >
> > > --
> > > Yves Jacolin
>
> --
> Yves Jacolin
>
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