[odb-users] libodb-qt error... QtCore not found...
christian at gsvitec.com
Fri Oct 16 07:03:34 EDT 2015
try CPPFLAGS=-I/home/leoxnidas/Qt/5.5/gcc/include -fPIC
> Javier Estalis <leo.leoxnidas.c.14 at gmail.com> hat am 15. Oktober 2015 um 02:36
> well Boris Kolpackov, i found this...
> /home/leoxnidas/Qt/5.5/gcc/include/QtCore/qglobal.h:1067:4: error: #error
> "You must build your code with position independent code if Qt was built
> with -reduce-relocations. " "Compile your code with -fPIC (-fPIE is not
> # error "You must build your code with position independent code if Qt
> was built with -reduce-relocations. "\
> but i am not sure how to use -fPIC; this is my input ...
> ./configure --with-pic=PIC CPPFLAGS=-I/home/leoxnidas/Qt/5.5/gcc/include
> LDFLAGS=-L/home/leoxnidas/qt/5.5/gcc/lib --prefix=/home/leoxnidas/Qt/5.5/gcc
> 2015-10-14 8:59 GMT-04:30 Boris Kolpackov <boris at codesynthesis.com>:
> > HI Javier,
> > Javier Estalis <leo.leoxnidas.c.14 at gmail.com> writes:
> > > when i use ./configure CPPFLAGS=-I/home/leoxnidas/Qt/5.5/gcc/include
> > > LDFLAGS=-L/home/leoxnidas/qt/5.5/gcc/lib --prefix
> > /home/leoxnidas/Qt/5.5/gcc
> > >
> > > this is the output
> > >
> > > configure: error: QtCore is not found; consider using CPPFLAGS/LDFLAGS to
> > > specify its location...
> > When you get an error from a configure-based build system, the first
> > place you should look is config.log. It can contain quite a bit of
> > stuff, so it makes sense to use search to quickly get to what you are
> > interested in. In this case, 'QtCore' would be a good search term. Also
> > note that there could be multiple tests with some of them failing. So
> > don't just stop at the first error and assume this is the cause. Check
> > further down until you see where the test gives up (i.e., prints the
> > above error, in your case).
> > Having said all this, I am pretty sure the cause of this is the lack
> > of the -fPIC option which Qt5, bizarrely, requires all client code
> > to be built with.
> > Boris
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