| Re: [linuxtools-dev] gcov for library coverage? |
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Actually, I believe gcov
supports shared libraries, and I can genereate .gcda and .gcon files for the
library source. I can use the following command
line to “see” the coverage data, file by file. However, I’m
looking for a easier way, (with GUI) to help me navigate through. gcov
-f Jmf.cpp -o . | c++filt > junk vi
junk What it does in the command line
is compare the cpp source with with the generated data file (.gcno). I’m
a bit confused why in Eclipse plug in it’s looking for gcno file and the
executable file? Any answer would be appreciated. George From:
linuxtools-dev-bounces@xxxxxxxxxxx [mailto:linuxtools-dev-bounces@xxxxxxxxxxx] On
Behalf Of Xavier RAYNAUD Hi, AFAIK, gcov does not support
shared libraries (see for example http://stackoverflow.com/questions/3709699/can-gcov-deal-with-shared-object/) Best regards, Xavier From:
linuxtools-dev-bounces@xxxxxxxxxxx [mailto:linuxtools-dev-bounces@xxxxxxxxxxx] On
Behalf Of George Liu I’m developing a C++ library, and it’s tested by
a cppunit test program. I wanted to use gcov to check for the library’s code
coverage, but is it currently supported? I added the –fprofile-arcs and –ftest-coverage
flags to both the library and the test program. What I can see is a beautiful
chart showing me the test program’s coverage. But how do I see the
coverage for my library code? When I select a .gcno file, and prompted for the binary file
name, selecting the library binary file will give me an error An error has occurred when parsing the coverage data files : Checksums don’t correspond for _XXXXXX Any clues? Thanks George |