Re: Configure Snort with --enable-test-coverage

[Russ via Snort-devel <snort-devel () lists snort org>]

On 7/24/17 10:09 AM, Gwendal Cournee via Snort-devel wrote:
> I already tried to find "*.gcov" files using "find / -name "*.gcov". 
> It seems that no such files are created even with the configuration 
> from above. Maybe an option must be set when launching Snort after 
> this specific installation but I can not find it.
No option required.  Build in the source tree and run from there and you 
should find the files in the source tree.
> 2017-07-24 16:02 GMT+02:00 Victor Roemer <viroemer () cisco com 
> <mailto:viroemer () cisco com>>:
>
>     I would think it would dump the output in your current directory..
>     but I’m no expert in gcov.
>
>     You could |updatedb| and |locate gcov| or just |cd /; find . -name
>     "*.gcov"|
>
>     On 7/24/17 9:42 AM, Gwendal Cournee via Snort-devel wrote:
>
> >     To whom it may concern,
> >
> >     I would like to do a code coverage with gcov of Snort (I am
> >     testing it with a program), so I configured it with the following
> >     line :
> >
> >     ./configure --enable-test-coverage --enable-debug
> >
> >     In the makefile, CFLAGS does include '-fprofile-arcs
> >     -ftest-coverage', which is required to make gcov works.
> >
> >     However, installation then works fine, but i can not find or
> >     understand where the output file is (the .gcov files).
> >
> >     How can I use gcov with Snort ?
> >
> >     Any help would be appreciated,
> >     Gwendal Cournée
> >
> >
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>
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