Am 2017-08-07 11:06, schrieb Clément Gregoire:
I usually stop reading Cmakelists.txt as soon as I see this
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -pedantic -pthread -g -O0
-fprofile-arcs -ftest-coverage")
The pthread thing there is likely wrong anyway, and the -Wall is
entirely optional. The other things are needed, otherwise gcov will not
produce any useful output.
Also you need to use the SETUP_TARGET_FOR_COVERAGE for every single
test
target, which seems to be a difficult to scale on big projects
No, you don't. It's entirely fine if you just run "make test" as I do in
OSM2go.
Eike
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