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zephyr: Add UTF8 kconfig to conditionally compile utf8.c

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Add the kconfig option so that the utf8.c file can be
conditionally compile, and only for the applications
that need it.

Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
This commit is contained in:
Emil Gydesen 2022-01-07 10:58:07 +01:00 • committed by Carles Cufí
commit 43b827c562
2 changed files with 8 additions and 1 deletions
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3
lib/os/CMakeLists.txt
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@ -24,7 +24,6 @@ zephyr_sources(
heap-validate.c heap-validate.c
bitarray.c bitarray.c
multi_heap.c multi_heap.c
utf8.c
) )
zephyr_sources_ifdef(CONFIG_CBPRINTF_COMPLETE cbprintf_complete.c) zephyr_sources_ifdef(CONFIG_CBPRINTF_COMPLETE cbprintf_complete.c)
@ -48,6 +47,8 @@ zephyr_sources_ifdef(CONFIG_SHARED_MULTI_HEAP shared_multi_heap.c)
zephyr_sources_ifdef(CONFIG_HEAP_LISTENER heap_listener.c) zephyr_sources_ifdef(CONFIG_HEAP_LISTENER heap_listener.c)
zephyr_sources_ifdef(CONFIG_UTF8 utf8.c)
zephyr_library_include_directories( zephyr_library_include_directories(
${ZEPHYR_BASE}/kernel/include ${ZEPHYR_BASE}/kernel/include
${ZEPHYR_BASE}/arch/${ARCH}/include ${ZEPHYR_BASE}/arch/${ARCH}/include

6
lib/os/Kconfig
View file

@ -151,6 +151,12 @@ config REBOOT
needed to perform a "safe" reboot (e.g. to stop the system clock before needed to perform a "safe" reboot (e.g. to stop the system clock before
issuing a reset). issuing a reset).
config UTF8
bool "UTF-8 string operation supported"
help
Enable the utf8 API. The API implements functions to specifically
handle UTF-8 encoded strings.
rsource "Kconfig.cbprintf" rsource "Kconfig.cbprintf"
endmenu endmenu