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chore(zephyr): global CSTD property is deprecated #78

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chore(zephyr): global CSTD property is deprecated #78

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2 changes: 2 additions & 0 deletions ports/zephyr/Kconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -219,6 +219,8 @@ config MEMFAULT_REBOOT_REASON_CUSTOM_ENABLE
config MEMFAULT_COMPACT_LOG
bool "Enable compact logging"
default n
select REQUIRES_STD_C11
select GNU_C_EXTENSIONS
help
When enabled, the Memfault SDK will use a compact representation
for log messages written using the 'MEMFAULT_LOG_x' macros. Find more
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5 changes: 4 additions & 1 deletion ports/zephyr/common/CMakeLists.txt
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Expand Up @@ -64,7 +64,10 @@ if (CONFIG_MEMFAULT_COMPACT_LOG)
zephyr_linker_sources(SECTIONS memfault-compact-log.ld)
# Compact logs requires a minimum C standard of gnu11, due to use of GNU
# extensions and C11 features.
set_property(GLOBAL PROPERTY CSTD gnu11)
# Use global property CSTD if not already set by Zephyr config.
if (NOT (CONFIG_REQUIRES_STD_C11 AND CONFIG_GNU_C_EXTENSIONS))
set_property(GLOBAL PROPERTY CSTD gnu11)
endif()
endif()

if(CONFIG_MEMFAULT_HEAP_STATS AND CONFIG_HEAP_MEM_POOL_SIZE GREATER 0)
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