I’m having problems building on fedora F7 (x86_64) current svn source.
g++ -g -O2 -Wall -Woverloaded-virtual -pthread -o .libs/qt_examples
fftdisplay.o qt_examples.o
moc_fftdisplay.o -lqwt -L/usr/lib64/qt-3.3/lib -lqt-mt -lmng -ljpeg
-lpng -lz -lXi -lXrender -lXrandr -lXcursor -lXinerama -lXft -lfreetype
-lfontconfig -lXext -lX11 -lm -lSM -lICE -ldl -lpthread
…/…/…/gnuradio-core/src/lib/.libs/libgnuradio-core.so
/usr/local/src/gnuradio/omnithread/.libs/libgromnithread.so -lrt
-lfftw3f
moc_fftdisplay.o: In function fft_display::qt_property(int, int, QVariant*)': /usr/local/src/gnuradio/gr-qtgui/src/lib/moc_fftdisplay.cc:103: undefined reference toQwtPlot::qt_property(int, int, QVariant*)’
moc_fftdisplay.o: In function fft_display::qt_emit(int, QUObject*)': /usr/local/src/gnuradio/gr-qtgui/src/lib/moc_fftdisplay.cc:97: undefined reference toQwtPlot::qt_emit(int, QUObject*)’
moc_fftdisplay.o: In function fft_display::staticMetaObject()': /usr/local/src/gnuradio/gr-qtgui/src/lib/moc_fftdisplay.cc:54: undefined reference toQwtPlot::staticMetaObject()’
moc_fftdisplay.o: In function fft_display::qt_invoke(int, QUObject*)': /usr/local/src/gnuradio/gr-qtgui/src/lib/moc_fftdisplay.cc:90: undefined reference toQwtPlot::qt_invoke(int, QUObject*)’
moc_fftdisplay.o: In function fft_display::qt_cast(char const*)': /usr/local/src/gnuradio/gr-qtgui/src/lib/moc_fftdisplay.cc:81: undefined reference toQwtPlot::qt_cast(char const*)’
collect2: ld returned 1 exit status
I have installed
rpm -q qwt
qwt-5.0.2-5.fc7.i386
qwt-5.0.2-5.fc7.x86_64
[nbecker@nbecker5 ~]$ rpm -q qwt-devel
qwt-devel-5.0.2-5.fc7.i386
qwt-devel-5.0.2-5.fc7.x86_64
[nbecker@nbecker5 ~]$ rpm -q qwtplot3d
qwtplot3d-0.2.7-1.fc7.i386
qwtplot3d-0.2.7-1.fc7.x86_64
[nbecker@nbecker5 ~]$ rpm -q qwtplot3d-devel
qwtplot3d-devel-0.2.7-1.fc7.x86_64
qwtplot3d-devel-0.2.7-1.fc7.i386