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Re: [Discuss-gnuradio] compile error on gnuradio-core/src/lib/viterbi/en
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From: |
Eric Blossom |
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Subject: |
Re: [Discuss-gnuradio] compile error on gnuradio-core/src/lib/viterbi/encode.cc |
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Date: |
Thu, 2 Oct 2008 14:26:57 -0700 |
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User-agent: |
Mutt/1.5.18 (2008-05-17) |
On Thu, Oct 02, 2008 at 11:21:55PM +0200, Dimitris Symeonidis wrote:
> 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
>
What was your configure command?
Any CFLAGS or CXXFLAGS set in your environment?
We don't specify -Werror by default.
Eric