cmake: option+target for profiling for coverage

This commit is contained in:
redfish 2016-08-29 14:23:57 -04:00
parent e0d78858e4
commit e374ae7eeb
3 changed files with 18 additions and 5 deletions

View file

@ -358,8 +358,15 @@ else()
set(STATIC_ASSERT_FLAG "-Dstatic_assert=_Static_assert")
endif()
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c11 -D_GNU_SOURCE ${MINGW_FLAG} ${STATIC_ASSERT_FLAG} ${WARNINGS} ${C_WARNINGS} ${ARCH_FLAG}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -D_GNU_SOURCE ${MINGW_FLAG} ${WARNINGS} ${CXX_WARNINGS} ${ARCH_FLAG}")
option(COVERAGE "Enable profiling for test coverage report" 0)
if(COVERAGE)
message(STATUS "Building with profiling for test coverage report")
set(COVERAGE_FLAGS "-fprofile-arcs -ftest-coverage --coverage")
endif()
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c11 -D_GNU_SOURCE ${MINGW_FLAG} ${STATIC_ASSERT_FLAG} ${WARNINGS} ${C_WARNINGS} ${ARCH_FLAG} ${COVERAGE_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -D_GNU_SOURCE ${MINGW_FLAG} ${WARNINGS} ${CXX_WARNINGS} ${ARCH_FLAG} ${COVERAGE_FLAGS}")
# With GCC 6.1.1 the compiled binary malfunctions due to aliasing. Until that
# is fixed in the code (Issue #847), force compiler to be conservative.
@ -459,10 +466,12 @@ else()
if(APPLE)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DGTEST_HAS_TR1_TUPLE=0")
endif()
set(DEBUG_FLAGS "-g3")
if(CMAKE_C_COMPILER_ID STREQUAL "GNU" AND NOT (CMAKE_C_COMPILER_VERSION VERSION_LESS 4.8))
set(DEBUG_FLAGS "-g3 -Og -fprofile-arcs -ftest-coverage --coverage")
set(DEBUG_FLAGS "${DEBUG_FLAGS} -Og ")
else()
set(DEBUG_FLAGS "-g3 -O0 -fprofile-arcs -ftest-coverage --coverage")
set(DEBUG_FLAGS "${DEBUG_FLAGS} -O0 ")
endif()
if(NOT DEFINED USE_LTO_DEFAULT)