Re: [Linpsk-users] Compilation woes

[Volker S. <dl...@gm...>]

> 
> g++ -DHAVE_CONFIG_H -I. -I. -I.. -I../src -I../src/interfaces -I../src/portaudio -I/usr/local/include   -I/usr/lib/qt-3.3.2/include -D_REENTRANT -DQT_THREAD_SUPPORT -I./portaudio -I./interfaces  -g -O2 -c -o csquelch.o `test -f 'csquelch.cpp' || echo './'`csquelch.cpp
> 
> csquelch.cpp: In member function `virtual void 
> 
>    mySlider::paintEvent(QPaintEvent*)':
> 
> csquelch.cpp:65: error: `QWindowsStyle' undeclared (first use this function)
> 
> csquelch.cpp:65: error: (Each undeclared identifier is reported only once for 
> 
>    each function it appears in.)
> 
> csquelch.cpp:65: error: parse error before `;' token
> 
> csquelch.cpp:79: error: `Style' undeclared (first use this function)
> 
> make[3]: *** [csquelch.o] Error 1
> 

This might be a problem due to your qt setup.

configure supports to implement different styles. Look for the default 
used on your system by

./configure --help

I get

-qt-style-<style> ..... Enable a GUI <style> in the Qt Library, by default
                             all available styles are on.
-plugin-style-<style> . Enable GUI <style> as a plugin to be linked to
                             at run time.
-no-style-<style> ..... Disable GUI <style> entirely.



Look at your .qmake.cache file located in the qt - home directory.

There should be a line
style =

My one looks:

styles += windows motif mac platinum sgi cde motifplus


Perhaps this solves the question.


73, Volker, DL1KSV