gcov unable to dump coverage of shared library
2008
ramrao.gd@gmail.com
Thu Oct 15 16:28:00 GMT 2009
Hi Aditya,
I am aslo having same scenario. Gcov is not generating *gcno and *.gcda upon
compilation.
Any hints?
Thanks,
Ram
aditya tiwari wrote:
>
> Opps ,
>
> It seams that gcov has some issues to dump coverage of shared libraries.
>
> I compiled using following ....
>
> gcc -rdynamic -fPIC -fprofile-arcs -ftest-coverage -c -o shared.o
> shared.c
> ld -shared shared.o /usr/lib/gcc/x86_64-redhat-linux/4.1.1/libgcov.a
> /usr/lib/x86_64-redhat-linux3E/lib64/libc.so -o shared.so
>
> but no shared.gcda was generated for the shared.c
> and got coverage information only for main binary only to which
> shared.so was linked.
>
> Can some one please suggest how to do code coverage for shared libraries.
>
> regards
> aditya
>
>
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