autocmake/modules/code_coverage.cmake

40 lines
1.2 KiB
CMake

#.rst:
#
# Enables code coverage by appending corresponding compiler flags.
#
# Variables modified (provided the corresponding language is enabled)::
#
# CMAKE_Fortran_FLAGS
# CMAKE_C_FLAGS
# CMAKE_CXX_FLAGS
#
# autocmake.cfg configuration::
#
# docopt: --coverage Enable code coverage [default: False].
# define: '-DENABLE_CODE_COVERAGE=%s' % arguments['--coverage']
option(ENABLE_CODE_COVERAGE "Enable code coverage" OFF)
if(ENABLE_CODE_COVERAGE)
if(DEFINED CMAKE_Fortran_COMPILER_ID)
if(CMAKE_Fortran_COMPILER_ID MATCHES GNU)
set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -fprofile-arcs -ftest-coverage")
endif()
endif()
if(DEFINED CMAKE_C_COMPILER_ID)
if(CMAKE_C_COMPILER_ID MATCHES GNU)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage")
endif()
endif()
if(DEFINED CMAKE_CXX_COMPILER_ID)
if(CMAKE_CXX_COMPILER_ID MATCHES GNU)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage")
endif()
if(CMAKE_CXX_COMPILER_ID MATCHES Clang)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage")
endif()
endif()
endif()