lcov or gcov — how to large project analyze

StackOverflow https://stackoverflow.com/questions/2764352

  •  02-10-2019
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Question

I have large project to analyse. How to use gcov or lcov for it. I found plenty of document for gcov for a single C file. Not much document about lcov too. I'll be thankful for any pointers or tips or links

Was it helpful?

Solution

Havn't you read the example (contained in the dist) and the docs about the gvoc, genhtml etc. There is described that you can analyze as many files as you wish (--zerocounters only for the first one) and then use the same analyze file for the others. So the result would be coverage for all files.

EDIT: Have you read the README on the web site

OTHER TIPS

Check the man pages for lcov - all options are described in there.

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