########## set C flags #########
set(CMAKE_C_FLAGS -Wall)
################################


###### set CXX(cpp) flags ######
set(CMAKE_CXX_FLAGS -Wall)
################################

# set(LINK_FLAGS -Wl,-EL) # (default little edian)
set(CMAKE_C_LINK_FLAGS ${CMAKE_C_LINK_FLAGS}
                        ${LINK_FLAGS}
                        ${CONFIG_TOOLCHAIN_FLAGS}
                        )
set(CMAKE_CXX_LINK_FLAGS ${CMAKE_C_LINK_FLAGS}
                        )

if(CMAKE_BUILD_TYPE MATCHES MinSizeRel)
set(CMAKE_C_LINK_FLAGS ${CMAKE_C_LINK_FLAGS}
                        -Wl,-s
                        )
set(CMAKE_CXX_LINK_FLAGS ${CMAKE_C_LINK_FLAGS}
                        -Wl,-s
                        )
endif()
# set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
# set(CMAKE_EXE_LINKER_FLAGS  ${CMAKE_EXE_LINKER_FLAGS}
#                             ${LINK_FLAGS}
#                             )
# set(CMAKE_SHARED_LINKER_FLAGS ${CMAKE_SHARED_LINKER_FLAGS}
#                               ${LINK_FLAGS}
#                               )
# set(CMAKE_MODULE_LINKER_FLAGS ${CMAKE_MODULE_LINKER_FLAGS}
#                               ${LINK_FLAGS}
#                               )

set(CMAKE_CXX_LINK_FLAGS ${CMAKE_C_LINK_FLAGS}
                        "-Wl,-rpath,./lib:${CONFIG_LIB_LINK_SEARCH_PATH}"
                        )

# Convert list to string
string(REPLACE ";" " " CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
string(REPLACE ";" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
string(REPLACE ";" " " LINK_FLAGS "${LINK_FLAGS}")
string(REPLACE ";" " " CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS}")
string(REPLACE ";" " " CMAKE_CXX_LINK_FLAGS "${CMAKE_CXX_LINK_FLAGS}")
# string(REPLACE ";" " " CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}")
# string(REPLACE ";" " " CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS}")
# string(REPLACE ";" " " CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS}")