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-rw-r--r--cmake/GCov.cmake51
1 files changed, 51 insertions, 0 deletions
diff --git a/cmake/GCov.cmake b/cmake/GCov.cmake
new file mode 100644
index 0000000..81c0c40
--- /dev/null
+++ b/cmake/GCov.cmake
@@ -0,0 +1,51 @@
+if (CMAKE_BUILD_TYPE MATCHES coverage)
+ set(GCOV_FLAGS "${GCOV_FLAGS} --coverage")
+ set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${GCOV_FLAGS}")
+ set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${GCOV_FLAGS}")
+ set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${GCOV_FLAGS}")
+ set(GCOV_LIBS ${GCOV_LIBS} gcov)
+
+ find_program(GCOVR_EXECUTABLE gcovr HINTS ${GCOVR_ROOT} "${GCOVR_ROOT}/bin")
+ if (NOT GCOVR_EXECUTABLE)
+ message(STATUS "Gcovr binary was not found, can not generate XML coverage info.")
+ else ()
+ message(STATUS "Gcovr found, can generate XML coverage info.")
+ add_custom_target (coverage-xml
+ WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+ COMMAND "${GCOVR_EXECUTABLE}" --exclude="test.*" -x -r "${CMAKE_SOURCE_DIR}"
+ --object-directory=${CMAKE_BINARY_DIR} -o coverage.xml)
+ endif()
+
+ find_program(LCOV_EXECUTABLE lcov HINTS ${LCOV_ROOT} "${GCOVR_ROOT}/bin")
+ find_program(GENHTML_EXECUTABLE genhtml HINTS ${GENHTML_ROOT})
+ if (NOT LCOV_EXECUTABLE)
+ message(STATUS "Lcov binary was not found, can not generate HTML coverage info.")
+ else ()
+ if(NOT GENHTML_EXECUTABLE)
+ message(STATUS "Genthml binary not found, can not generate HTML coverage info.")
+ else()
+ message(STATUS "Lcov and genhtml found, can generate HTML coverage info.")
+ add_custom_target (coverage-html
+ WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+ COMMAND "${CMAKE_CTEST_COMMAND}" --force-new-ctest-process --verbose
+ COMMAND "${LCOV_EXECUTABLE}" --directory ${CMAKE_BINARY_DIR} --capture | ${CMAKE_SOURCE_DIR}/trim-lcov.py > dconf-lcov.info
+ COMMAND "${LCOV_EXECUTABLE}" -r dconf-lcov.info /usr/include/\\* -o nosys-lcov.info
+ COMMAND LANG=C "${GENHTML_EXECUTABLE}" --prefix ${CMAKE_BINARY_DIR} --output-directory lcov-html --legend --show-details nosys-lcov.info
+ COMMAND ${CMAKE_COMMAND} -E echo ""
+ COMMAND ${CMAKE_COMMAND} -E echo "file://${CMAKE_BINARY_DIR}/lcov-html/index.html"
+ COMMAND ${CMAKE_COMMAND} -E echo "")
+ #COMMAND "${LCOV_EXECUTABLE}" --directory ${CMAKE_BINARY_DIR} --capture --output-file coverage.info --no-checksum
+ #COMMAND "${GENHTML_EXECUTABLE}" --prefix ${CMAKE_BINARY_DIR} --output-directory coveragereport --title "Code Coverage" --legend --show-details coverage.info
+ #COMMAND ${CMAKE_COMMAND} -E echo "\\#define foo \\\"bar\\\""
+ #)
+ endif()
+ endif()
+endif()
+
+
+ #$(MAKE) $(AM_MAKEFLAGS) check
+ #lcov --directory $(top_builddir) --capture --test-name dconf | $(top_srcdir)/trim-lcov.py > dconf-lcov.info
+ #LANG=C genhtml --prefix $(top_builddir) --output-directory lcov-html --legend --show-details dconf-lcov.info
+ #@echo
+ #@echo " file://$(abs_top_builddir)/lcov-html/index.html"
+ #@echo