I installed rtl-sdr libraries by:
git clone git://git.osmocom.org/rtl-sdr.git
cd rtl-sdr
autoreconf -i
./configure --enable-driver-detach
make
sudo make install
sudo make install-udev-rules
Im using ubuntu(32 bit) on virtualbox.
I am trying to add them to my Qt creator project but it CANT find the rtlsdr library!!
The library is located in */usr/local/lib/librtlsdr.so and I have tried adding the following to my .pro file
LIBS += -L/usr/local/lib -lrtlsdr
INCLUDEPATH +=usr/local/lib
Errors:
21:23:55: Running steps for project qt-test...
21:23:55: Configuration unchanged, skipping qmake step.
21:23:55: Starting: "/usr/bin/make"
/home/luis/qt-bbb/gcc-linaro-arm-linux-gnueabihf-4.7-2013.04-20130415_linux/bin/arm-linux-gnueabihf-g++ -Wl,-rpath-link=/home/luis/qt-bbb/tslib/lib -Wl,-rpath,/opt/qt-arm/lib -o qt-test main.o mainwindow.o moc_mainwindow.o -L/home/luis/qt-bbb/tslib/lib -L/opt/qt-arm/lib -L/home/luis/qt-arm/rtl-sdr/build/src/ -lrtlsdr -lQtGui -L/opt/qt-arm/lib -L/home/luis/qt-bbb/tslib/lib -lQtNetwork -lQtCore -lpthread
/home/luis/qt-bbb/gcc-linaro-arm-linux-gnueabihf-4.7-2013.04-20130415_linux/bin/../lib/gcc/arm-linux-gnueabihf/4.7.3/../../../../arm-linux-gnueabihf/bin/ld: *skipping incompatible /home/luis/qt-arm/rtl-sdr/build/src//librtlsdr.so when searching for -lrtlsdr*
/home/luis/qt-bbb/gcc-linaro-arm-linux-gnueabihf-4.7-2013.04-20130415_linux/bin/../lib/gcc/arm-linux-gnueabihf/4.7.3/../../../../arm-linux-gnueabihf/bin/ld: *skipping incompatible /home/luis/qt-arm/rtl-sdr/build/src//librtlsdr.a when searching for -lrtlsdr*
Makefile:105: recipe for target 'qt-test' failed
/home/luis/qt-bbb/gcc-linaro-arm-linux-gnueabihf-4.7-2013.04-20130415_linux/bin/../lib/gcc/arm-linux-gnueabihf/4.7.3/../../../../arm-linux-gnueabihf/bin/ld: cannot find -lrtlsdr
collect2: error: ld returned 1 exit status
make: *** [qt-test] Error 1
21:23:55: The process "/usr/bin/make" exited with code 2.
Im using ubuntu 32bit and verified the libraries are 32 bit so i dont know why it cant find them or why its giving me “skipping incompatible” message. I also tried adding them by right clicking on the .pro->add library but still cant find them.
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