main.cpp:46:33: fatal error: qtsingleapplication.h: No such file or directory

[martinkg]

Hi,

i want to compile Yarock_1.1.4 on Fedora 22, but this fails with the following error message:

...
/yarock.dir/src/main.cpp.o -c /home/martin/rpmbuild/BUILD/Yarock_1.1.4_source/src/main.cpp
/home/martin/rpmbuild/BUILD/Yarock_1.1.4_source/src/main.cpp:46:33: fatal error: qtsingleapplication.h: No such file or directory
 #include "qtsingleapplication.h"
                                 ^
compilation terminated.
CMakeFiles/yarock.dir/build.make:324: recipe for target 'CMakeFiles/yarock.dir/src/main.cpp.o' failed
make[2]: *** [CMakeFiles/yarock.dir/src/main.cpp.o] Error 1

but the missing file is exists.
/usr/include/QtSolutions/qtsingleapplication.h

[martinkg (martin-gansser-c)]

I use cmake with this options

%cmake \
  -DUSE_SYSTEM_QTSINGLEAPPLICATION:BOOL=ON \
  -DUSE_SYSTEM_QXT:BOOL=ON \

[SebastienAmar (sebastien-amardeilh)]

I thinks for reporting. I will try to fix this as soon as possible

[SebastienAmar (sebastien-amardeilh)]

In fact, It's not a good idea to use system libraries for QtSingleApplication or Qxt because in Yarock this third party sources have been patched and modified to be build against both qt4 and qt5.

The current upstream release for this third sources QtSolution/Qxt are not working with both Qt4 and Qt5.

So If you want yarock in qt4 maybe it should be possible to use system libraries => I will try to fix this case.

For Qt5 build only provided libraries within yarock will work.

Sorry for the lack of clarity...

[martinkg (martin-gansser-c)]

> In fact, It's not a good idea to use system libraries for QtSingleApplication or Qxt because in Yarock this third party sources
> have been patched and modified to be build against both qt4 and qt5.
ok

> The current upstream release for this third sources QtSolution/Qxt are not working with both Qt4 and Qt5.
ok

>So If you want yarock in qt4 maybe it should be possible to use system libraries => I will try to fix this case.
sounds good

> For Qt5 build only provided libraries within yarock will work.
hmm, shame

> Sorry for the lack of clarity...
thank you for your time to answer !

[Rex Dieter (rdieter)]

Fwiw, upstream QtSingleApplication builds fine for Qt5 (but true about Qxt, that one is essentially abandoned these days)

[Rex Dieter (rdieter)]

OK, the failure to support system qtsingleapplication and qxt was due solely to missing includes

[martinkg (martin-gansser-c)]

@Rex
Thanks for your patch, yarock compiles with your patch for qt5 enabled, but segfaults on start.
Can you send me a link to a yarock-1.1.4..src.rpm file.