blob: 2e41720991daffdb8564cafac874816698a52d28 [file] [log] [blame]
# SPDX-License-Identifier: Apache-2.0
foreach(extra_flags EXTRA_CPPFLAGS EXTRA_LDFLAGS EXTRA_CFLAGS EXTRA_CXXFLAGS EXTRA_AFLAGS)
list(LENGTH ${extra_flags} flags_length)
if(flags_length LESS_EQUAL 1)
# A length of zero means no argument.
# A length of one means a single argument or a space separated list was provided.
# In both cases, it is safe to do a separate_arguments on the argument.
separate_arguments(${extra_flags}_AS_LIST UNIX_COMMAND ${${extra_flags}})
else()
# Already a proper list, no conversion needed.
set(${extra_flags}_AS_LIST "${${extra_flags}}")
endif()
endforeach()
if(EXTRA_CPPFLAGS)
zephyr_compile_options(${EXTRA_CPPFLAGS_AS_LIST})
endif()
if(EXTRA_LDFLAGS)
zephyr_link_libraries(${EXTRA_LDFLAGS_AS_LIST})
endif()
if(EXTRA_CFLAGS)
foreach(F ${EXTRA_CFLAGS_AS_LIST})
zephyr_compile_options($<$<COMPILE_LANGUAGE:C>:${F}>)
endforeach()
endif()
if(EXTRA_CXXFLAGS)
foreach(F ${EXTRA_CXXFLAGS_AS_LIST})
zephyr_compile_options($<$<COMPILE_LANGUAGE:CXX>:${F}>)
endforeach()
endif()
if(EXTRA_AFLAGS)
foreach(F ${EXTRA_AFLAGS_AS_LIST})
zephyr_compile_options($<$<COMPILE_LANGUAGE:ASM>:${F}>)
endforeach()
endif()