configuring code coverage with cmake

Question

I\'m on a linux machine, trying to build a project using cmake that does out of source builds. For code coverage, I looked into gcov and followed a simple tutorial that gene

Answer 1

A mismatch in gcov and gcc version was making this happen. gcc symlink /usr/bin/gcc was set to newest gcc, same for g++ but gcov in $PATH was still pointing to older version of gcov.