Adding coverage test option

configure

@@ -226,6 +226,9 @@ do
     se_class3)
        conf_options="$conf_options -DSE_CLASS3=ON"
        ;;
+    test_coverage)
+       conf_options="$conf_options -DTEST_COVERAGE=ON"
+       ;;
     gpu)
         if [ x"$CXX" == x"" ]; then
                 conf_options="$conf_options"

src/CMakeLists.txt

@@ -13,6 +13,9 @@ add_executable(pdata ${OPENFPM_INIT_FILE} ${CUDA_SOURCES} main.cpp Debug/debug_t
 
 if ( CMAKE_COMPILER_IS_GNUCC )
     target_compile_options(pdata PRIVATE "-Wno-deprecated-declarations")
+    if (TEST_COVERAGE)
+        target_compile_options(pdata PRIVATE $<$<COMPILE_LANGUAGE:CXX>: -fprofile-arcs -ftest-coverage>)
+    endif()
 endif()
 
 
@@ -26,6 +29,9 @@ add_test(NAME pdata_4_proc COMMAND mpirun -np 4 ./pdata)
 if (CUDA_FOUND)
 	target_compile_options(pdata PUBLIC $<$<COMPILE_LANGUAGE:CUDA>: -Xcudafe "--display_error_number --diag_suppress=611 --diag_suppress=2885 --diag_suppress=2886  --diag_suppress=2887  --diag_suppress=2888 --diag_suppress=186 --diag_suppress=111" --expt-extended-lambda>)
 	target_include_directories (pdata PUBLIC ${MPI_C_INCLUDE_DIRS})
+        if (TEST_COVERAGE)
+		target_compile_options(pdata PRIVATE $<$<COMPILE_LANGUAGE:CUDA>: -Xcompiler "-fprofile-arcs -ftest-coverage">)
+        endif()
 endif()
 
 target_include_directories (pdata PUBLIC ${PARMETIS_ROOT}/include)