| # 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() |
