[Discuss-gnuradio] compile error on gnuradio-core/src/lib/viterbi/encode.cc

[Dimitris Symeonidis]

i have the latest trunk (9699)
g++ is 4.3.1-1ubuntu2
make exits with an error for gnuradio-core/src/lib/viterbi/encode.cc:
g++ -DHAVE_CONFIG_H -I. -I../../../.. -Wall -Werror    -g -O2 -pthread
-pthread -Wall -Woverloaded-virtual -MT encode.o -MD -MP -MF
.deps/encode.Tpo -c -o encode.o encode.cc
cc1plus: warnings being treated as errors
encode.cc: In function 'int main()':
encode.cc:50: error: ignoring return value of 'size_t fwrite(const
void*, size_t, size_t, FILE*)', declared with attribute
warn_unused_result


Dimitris Symeonidis
"If you think you're too small to make a difference, try sleeping with
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