multiple linking errors

[rodan]

I get consective make errors due to missing '-llog4cpp -lgnuradio-fft' arguments during linking. the fix looks to be simple:

-- patch:

diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index 820ef8c..1595652 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -30,7 +30,7 @@ list(APPEND tpms_sources
)

add_library(gnuradio-tpms SHARED ${tpms_sources})
-target_link_libraries(gnuradio-tpms ${Boost_LIBRARIES} ${GNURADIO_RUNTIME_LIBRARIES} ${GNURADIO_ALL_LIBRARIES} fftw3f)
+target_link_libraries(gnuradio-tpms ${Boost_LIBRARIES} ${GNURADIO_RUNTIME_LIBRARIES} ${GNURADIO_ALL_LIBRARIES} fftw3f log4cpp gnuradio-fft)
set_target_properties(gnuradio-tpms PROPERTIES DEFINE_SYMBOL "gnuradio_tpms_EXPORTS")

########################################################################

-- make errors:
$ make
[ 10%] Building CXX object lib/CMakeFiles/gnuradio-tpms.dir/fixed_length_frame_sink_impl.cc.o
[ 10%] Shebangin fsk_demod
[ 15%] Shebangin ask_demod
[ 20%] Shebangin tpms_burst_ping
[ 25%] Building CXX object lib/CMakeFiles/gnuradio-tpms.dir/ask_env_impl.cc.o
[ 30%] Building CXX object lib/CMakeFiles/gnuradio-tpms.dir/burst_detector_impl.cc.o
[ 35%] Generating init.pyc, ask.pyc, bit_coding.pyc, decode.pyc, fsk.pyc, packet_check.pyc, source.pyc
[ 35%] Built target tpms_swig_swig_doc
[ 40%] Generating init.pyo, ask.pyo, bit_coding.pyo, decode.pyo, fsk.pyo, packet_check.pyo, source.pyo
[ 45%] Shebangin tpms_rx
[ 50%] Swig source tpms_swig.i
[ 50%] Built target pygen_apps_03830
[ 50%] Built target pygen_python_c5f07
[ 50%] Built target tpms_swig_swig_compilation
[ 55%] Linking CXX shared library libgnuradio-tpms.so
[ 55%] Built target gnuradio-tpms
[ 60%] Building CXX object lib/CMakeFiles/test-tpms.dir/qa_tpms.cc.o
[ 75%] Building CXX object lib/CMakeFiles/test-tpms.dir/qa_fixed_length_frame_sink.cc.o
[ 75%] Building CXX object swig/CMakeFiles/tpms_swig.dir/CMakeFiles/tpms_swig.dir/tpms_swigPYTHON_wrap.cxx.o
[ 75%] Building CXX object lib/CMakeFiles/test-tpms.dir/test_tpms.cc.o
[ 80%] Building CXX object lib/CMakeFiles/test-tpms.dir/qa_ask_env.cc.o
[ 85%] Linking CXX executable test-tpms
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../x86_64-pc-linux-gnu/bin/ld: CMakeFiles/test-tpms.dir/qa_fixed_length_frame_sink.cc.o: undefined reference to symbol '_ZN7log4cpp8Appender29AppenderMapStorageInitializerD1Ev'
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib64/liblog4cpp.so.5: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
make[2]: *** [lib/CMakeFiles/test-tpms.dir/build.make:156: lib/test-tpms] Error 1
make[1]: *** [CMakeFiles/Makefile2:265: lib/CMakeFiles/test-tpms.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
[ 90%] Linking CXX shared module _tpms_swig.so
[ 90%] Built target tpms_swig
make: *** [Makefile:146: all] Error 2

$ make
[ 5%] Built target tpms_swig_swig_doc
[ 5%] Shebangin fsk_demod
[ 10%] Shebangin tpms_rx
[ 15%] Shebangin ask_demod
[ 20%] Generating init.pyc, ask.pyc, bit_coding.pyc, decode.pyc, fsk.pyc, packet_check.pyc, source.pyc
[ 25%] Shebangin tpms_burst_ping
[ 30%] Generating init.pyo, ask.pyo, bit_coding.pyo, decode.pyo, fsk.pyo, packet_check.pyo, source.pyo
[ 35%] Building CXX object lib/CMakeFiles/gnuradio-tpms.dir/ask_env_impl.cc.o
[ 40%] Building CXX object lib/CMakeFiles/gnuradio-tpms.dir/fixed_length_frame_sink_impl.cc.o
[ 45%] Building CXX object lib/CMakeFiles/gnuradio-tpms.dir/burst_detector_impl.cc.o
[ 50%] Swig source tpms_swig.i
[ 50%] Built target pygen_apps_03830
[ 50%] Built target pygen_python_c5f07
[ 50%] Built target tpms_swig_swig_compilation
[ 55%] Linking CXX shared library libgnuradio-tpms.so
[ 55%] Built target gnuradio-tpms
[ 60%] Building CXX object swig/CMakeFiles/tpms_swig.dir/CMakeFiles/tpms_swig.dir/tpms_swigPYTHON_wrap.cxx.o
[ 65%] Building CXX object lib/CMakeFiles/test-tpms.dir/qa_tpms.cc.o
[ 70%] Building CXX object lib/CMakeFiles/test-tpms.dir/qa_ask_env.cc.o
[ 75%] Building CXX object lib/CMakeFiles/test-tpms.dir/qa_fixed_length_frame_sink.cc.o
[ 80%] Building CXX object lib/CMakeFiles/test-tpms.dir/test_tpms.cc.o
[ 85%] Linking CXX executable test-tpms
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/../../../../x86_64-pc-linux-gnu/bin/ld: libgnuradio-tpms.so: undefined reference to `gr::fft::window::hann(int)'
collect2: error: ld returned 1 exit status
make[2]: *** [lib/CMakeFiles/test-tpms.dir/build.make:156: lib/test-tpms] Error 1
make[1]: *** [CMakeFiles/Makefile2:265: lib/CMakeFiles/test-tpms.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
[ 90%] Linking CXX shared module _tpms_swig.so
[ 90%] Built target tpms_swig
make: *** [Makefile:146: all] Error 2