Hi all I created a new signal processing block. The examples "howto_square_ff", "howto_square2_ff" work fine. If I use "sudo make" and "sudo make check" (with my new block included) I get an Error: "Traceback (most recent call last): File "./qa_howto.py", line 24, in <module> import howto File "/home/hoim/gr-howto-write-a-block-3.0.2/src/lib/howto.py", line 24, in <module> _howto = swig_import_helper() File "/home/hoim/gr-howto-write-a-block-3.0.2/src/lib/howto.py", line 16, in swig_import_helper import _howto ImportError: /home/hoim/gr-howto-write-a-block-3.0.2/src/lib/.libs/_howto.so: undefined symbol: _Z25howto_make_detect_cut_vccjjjj"
I saw in the Discuss-gnuradio a thread called "Help with Undefined Symbol error --- undefined sy" with nearly the same problem, but in my case I have not found a incorrectly named "make" function. Any idea? Any help will be appreciated Thanks Michael _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio