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[Discuss-gnuradio] unable to make check my own cc file

From: rajenish kumar jain
Subject: [Discuss-gnuradio] unable to make check my own cc file
Date: 17 Mar 2006 12:35:44 -0000

  I have written anew c++ file within howto module. I have writeen a .cc file a .h file and added the interface to .i swig file as mentioned in chapter 10 and 11 of the tutorial.
I have replaced the code within the exisintg howto_square_ff.cc  and howto_square_ff2.cc. Till this point it works fine. Then i wrote new howto_awgn_ff.cc file and howto_awgn_ff.h file in the same directory. But this doesnt work. the make check gives me the followong problem.
Please let me know what the problem could be
best regards
Traceback (most recent call last):
  File "./qa_howto.py", line 24, in ?
    import howto
  File "/home/rkjain/gr-howto-write-a-block-0.4/src/lib/howto.py", line 4, in ?
    import _howto
ImportError: /home/rkjain/gr-howto-write-a-block-0.4/src/lib/.libs/_howto.so: un
defined symbol: _Z18howto_make_awgn_ffv
FAIL: run_tests
1 of 1 tests failed
make[3]: *** [check-TESTS] Error 1
make[3]: Leaving directory `/home/rkjain/gr-howto-write-a-block-0.4/src/python'
make[2]: *** [check-am] Error 2
make[2]: Leaving directory `/home/rkjain/gr-howto-write-a-block-0.4/src/python'
make[1]: *** [check-recursive] Error 1
make[1]: Leaving directory `/home/rkjain/gr-howto-write-a-block-0.4/src'
make: *** [check-recursive] Error 1
address@hidden gr-howto-write-a-block-0.4]#

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