Add code coverage options, enabled by yotta config

7 years ago · e4900d75b1
parent c3a8a1c338
commit e4900d75b1
2 changed files with 11 additions and 0 deletions
--- a/CMake/Platform/mbedOS-GNU-C.cmake
+++ b/CMake/Platform/mbedOS-GNU-C.cmake
@ -30,3 +30,9 @@ set(CMAKE_ASM_FLAGS_MINSIZEREL_INIT     "-Os -DNDEBUG")
 set(CMAKE_ASM_FLAGS_RELEASE_INIT        "-Os -DNDEBUG")
 set(CMAKE_ASM_FLAGS_RELWITHDEBINFO_INIT "-Os -g -gdwarf-3 -DNDEBUG")
 set(CMAKE_INCLUDE_SYSTEM_FLAG_ASM  "-isystem ")
+
+if(DEFINED YOTTA_CFG_DEBUG_OPTIONS_COVERAGE)
+    set(CMAKE_C_FLAGS_DEBUG_INIT        "${CMAKE_C_FLAGS_DEBUG_INIT} -fprofile-arcs -ftest-coverage")
+    set(CMAKE_ASM_FLAGS_DEBUG_INIT      "${CMAKE_ASM_FLAGS_DEBUG_INIT} -fprofile-arcs -ftest-coverage")
+    set(CMAKE_C_LINK_EXECUTABLE         "${CMAKE_C_LINK_EXECUTABLE} -fprofile-arcs -lgcov")
+endif()
--- a/CMake/Platform/mbedOS-GNU-CXX.cmake
+++ b/CMake/Platform/mbedOS-GNU-CXX.cmake
@ -33,3 +33,8 @@ set(CMAKE_CXX_FLAGS_MINSIZEREL_INIT     "-Os -DNDEBUG")
 set(CMAKE_CXX_FLAGS_RELEASE_INIT        "-Os -DNDEBUG")
 set(CMAKE_CXX_FLAGS_RELWITHDEBINFO_INIT "-Os -g -gdwarf-3 -DNDEBUG")
 set(CMAKE_INCLUDE_SYSTEM_FLAG_CXX "-isystem ")
+
+if(DEFINED YOTTA_CFG_DEBUG_OPTIONS_COVERAGE)
+    set(CMAKE_CXX_FLAGS_DEBUG_INIT      "${CMAKE_CXX_FLAGS_DEBUG_INIT} -fprofile-arcs -ftest-coverage")
+    set(CMAKE_CXX_LINK_EXECUTABLE       "${CMAKE_CXX_LINK_EXECUTABLE} -fprofile-arcs -lgcov")
+endif()