Compiling Simple DAB about dab-cmdline HOT 9 CLOSED

I tried to compile under Ubuntu with Qt-creator, but after 35 seconds it stops compiling: usr/bin/ld: **/tmp/ccM3phWs.ltrans5.ltrans.o**: undefined reference to symbol 'dlclose@@GLIBC_2.2.5' //lib/x86_64-linux-gnu/libdl.so.2: error adding symbols: DSO aus der Kommandozeile fehlt Makefile:276: die Regel für Ziel „linux-bin/simpleDab“ scheiterte collect2: error: ld returned 1 exit status make: *** [linux-bin/simpleDab] Fehler 1 20:57:02: Der Prozess "/usr/bin/make" wurde mit dem Rückgabewert 2 beendet. Fehler beim Erstellen/Deployment des Projekts simple-dab (Kit: Desktop Qt 5.8.0 GCC 64bit) Bei der Ausführung von Schritt "Make" 20:57:02: Verstrichene Zeit: 00:35. or on console with make /tmp/cchtDiBr.ltrans0.ltrans.o: In Funktion `simpleDab::simpleDab(QSettings*, QWidget*) [clone .constprop.38]': <artificial>:(.text+0x2226): Nicht definierter Verweis auf `dabInit' /tmp/cchtDiBr.ltrans1.ltrans.o: In Funktion `simpleDab::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)': <artificial>:(.text+0x9b): Nicht definierter Verweis auf `dabStop' <artificial>:(.text+0x5c3): Nicht definierter Verweis auf `dabStartProcessing' <artificial>:(.text+0xb5f): Nicht definierter Verweis auf `dabService' <artificial>:(.text+0xc1b): Nicht definierter Verweis auf `dabReset' collect2: error: ld returned 1 exit status Makefile:186: die Regel für Ziel „linux-bin/simpleDab“ scheiterte make: *** [linux-bin/simpleDab] Fehler 1 there are no files in /tmp/ starting with cc*.* ------------------------------ If I comment out the spectrum, #CONFIG += spectrum the error is simple-dab.cpp:119: Fehler: ‘spectrumHandler’ was not declared in this scope spectrumHandler = NULL; ^ — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#17>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AITzwO-k6L9PXbfD0WXEV5vq9hJzedrqks5s0hHbgaJpZM4QXAc5> .

I'll give up. Have installed the library with cd dab-cmdline/ cd library/ mkdir build cd build/ cmake .. -DDABSTICK=ON -DRTLTCP=ON -DSPECTRUM=ON -DAIRSPY=ON make sudo make install then I went to the simple-dab folder, but added QMAKE_CXXFLAGS += -std=c++11 to simple-dab.pro and then tried to build it cd .. cd simple-dab/ mkdir build cd build/ qmake .. make It failed again with /usr/bin/ld: linux-bin/simpleDab: hidden symbol `_ZN13deviceHandler12set_autogainEb' in /tmp/ccd8DNeV.ltrans2.ltrans.o is referenced by DSO /usr/bin/ld: final link failed: Ungültiger Wert collect2: error: ld returned 1 exit status Makefile:185: die Regel für Ziel „linux-bin/simpleDab“ scheiterte make: *** [linux-bin/simpleDab] Fehler 1 Even a sudo ldconfig does not help me. This is Ubuntu 16.04 LTS — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#17 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AITzwAfnZ7y5sdnHr7yWskK60_HVC_-Mks5s1xo-gaJpZM4QXAc5> .

I tried to build it again. Now it works, but the message in simpleDAB is now Sorry, no device found, although I've added this in the library: ~/dab-cmdline/library/build$ cmake .. -DDABSTICK=ON -DRTLTCP=ON -DSPECTRUM=ON -DAIRSPY=ON -DRAWFILES=ON -- The C compiler identification is GNU 5.4.0 -- The CXX compiler identification is GNU 5.4.0 -- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - doneCK -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Build type not specified: defaulting to release. -- Found PkgConfig: /usr/bin/pkg-config (found version "0.29.1") -- Checking for module 'fftw3f >= 3.0' -- Found fftw3f , version 3.3.4 -- Found FFTW3F: /usr/lib/x86_64-linux-gnu/libfftw3f.so -- Found zlib: -- Configuring done -- Generating done CMake Warning: Manually-specified variables were not used by the project: AIRSPY DABSTICK RAWFILES RTLTCP SPECTRUM -- Build files have been written to: /home/andreas/dab-cmdline/library/build See the sentence: were not used Does the library accept rawfiles or wavefiles? — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#17 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AITzwM4XQGAJgmUoIL3qy_IERwKohTLDks5tBtgxgaJpZM4QXAc5> .

I see. I thought this is a very rudimentary version of qt-dab for laptops with less power. — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#17 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AITzwDkECbckKQiCgIe7jfFZgBJBiPGSks5tB6eBgaJpZM4QXAc5> .

Closed #17 <#17>. — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#17 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AITzwFrU87mp0qPTNuY3rCPbBNtas9UTks5tB6eNgaJpZM4QXAc5> .