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- #
- # Tested with gcov 4.8.1
- # http://gcc.gnu.org/onlinedocs/gcc-4.8.1/gcc/Gcov.html
- # To instrument a Qt application or library with the gcov coverage
- # tool, do `CONFIG+=gcov' in the application .pro file.
- #
- # To instrument Qt itself with gcov, use the `-gcov' configure
- # option.
- # The .gcno file is generated when the source file is compiled.
- # The .gcda file is generated when a program is executed.
- # Example how to generate the html output after you've run the program or test
- #
- # lcov --capture --directory . --output-file coverage-gcov.info --no-external
- # lcov --output-file coverage-gcov.info --remove coverage-gcov.info '*.moc*' '.*rcc*' '*3rdparty*'
- # genhtml coverage-gcov.info --output-directory doc/coverage
- # If you want to use gcov directly, you most likely need to manually move the .gcda and .gcno files
- # along with the program.
- #
- # mv .obj/debug-shared/tst_example.gc* .
- # gcov -b -c tst_example.cpp
- QMAKE_CFLAGS += -fprofile-arcs -ftest-coverage
- QMAKE_CXXFLAGS += -fprofile-arcs -ftest-coverage
- QMAKE_LFLAGS += -fprofile-arcs -ftest-coverage
- QMAKE_CLEAN += $(OBJECTS_DIR)*.gcno and $(OBJECTS_DIR)*.gcda
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