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authorPete Woods <pete.woods@canonical.com>2013-08-16 04:13:41 +0100
committerPete Woods <pete.woods@canonical.com>2013-08-16 04:13:41 +0100
commit796a887cf88c1ad23ab06e89435ca1e04080aaee (patch)
treee449f277b6672abd016afd97ff1210e32948b46d /cmake/Coverage.cmake
parent4fedffcef1054e4093c4528d40cce809f1e958b3 (diff)
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Build using cmake
Diffstat (limited to 'cmake/Coverage.cmake')
-rw-r--r--cmake/Coverage.cmake37
1 files changed, 37 insertions, 0 deletions
diff --git a/cmake/Coverage.cmake b/cmake/Coverage.cmake
new file mode 100644
index 0000000..22a0d29
--- /dev/null
+++ b/cmake/Coverage.cmake
@@ -0,0 +1,37 @@
+if (CMAKE_BUILD_TYPE MATCHES coverage)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --coverage")
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --coverage")
+ set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} --coverage")
+ set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} --coverage")
+
+ 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.*" --exclude="obj.*" -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 ${CMAKE_BINARY_DIR}
+ COMMAND "${LCOV_EXECUTABLE}" --capture --output-file "${CMAKE_BINARY_DIR}/coverage.info" --no-checksum --directory "${CMAKE_BINARY_DIR}"
+ COMMAND "${LCOV_EXECUTABLE}" --remove "${CMAKE_BINARY_DIR}/coverage.info" '/usr/*' --output-file "${CMAKE_BINARY_DIR}/coverage.info"
+ COMMAND "${LCOV_EXECUTABLE}" --remove "${CMAKE_BINARY_DIR}/coverage.info" '${CMAKE_BINARY_DIR}/*' --output-file "${CMAKE_BINARY_DIR}/coverage.info"
+ COMMAND "${LCOV_EXECUTABLE}" --remove "${CMAKE_BINARY_DIR}/coverage.info" '${CMAKE_SOURCE_DIR}/tests/*' --output-file "${CMAKE_BINARY_DIR}/coverage.info"
+ COMMAND "${GENHTML_EXECUTABLE}" --prefix "${CMAKE_BINARY_DIR}" --output-directory coveragereport --title "Code Coverage" --legend --show-details coverage.info
+ )
+ endif()
+ endif()
+endif()