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lib: posix: dedicated symbol for POSIX system headers #91256

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Merged
merged 1 commit into from
Jun 11, 2025
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lib: posix: dedicated symbol for POSIX system headers #91256

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2 changes: 1 addition & 1 deletion lib/posix/options/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ zephyr_syscall_header_ifdef(CONFIG_POSIX_CLOCK_SELECTION posix_clock.h)
zephyr_syscall_header_ifdef(CONFIG_POSIX_TIMERS posix_clock.h)
zephyr_syscall_header_ifdef(CONFIG_XSI_SINGLE_PROCESS posix_clock.h)

if(CONFIG_POSIX_API)
if(CONFIG_POSIX_SYSTEM_HEADERS)
zephyr_include_directories(${ZEPHYR_BASE}/include/zephyr/posix)
endif()

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9 changes: 9 additions & 0 deletions lib/posix/options/Kconfig.profile
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Expand Up @@ -2,10 +2,18 @@
#
# SPDX-License-Identifier: Apache-2.0

config POSIX_SYSTEM_HEADERS
bool
depends on !NATIVE_APPLICATION
select NATIVE_LIBC_INCOMPATIBLE
help
Make POSIX headers available to the system without the "zephyr/posix" prefix.

config POSIX_API
bool "POSIX APIs"
depends on !NATIVE_APPLICATION
select NATIVE_LIBC_INCOMPATIBLE
select POSIX_SYSTEM_HEADERS
select POSIX_BASE_DEFINITIONS # clock_gettime(), pthread_create(), sem_get(), etc
select POSIX_AEP_REALTIME_MINIMAL # CLOCK_MONOTONIC, pthread_attr_setstack(), etc
select POSIX_NETWORKING if NETWORKING # inet_ntoa(), socket(), etc
Expand Down Expand Up @@ -99,6 +107,7 @@ endchoice # POSIX_AEP_CHOICE
# Base Definitions (System Interfaces)
config POSIX_BASE_DEFINITIONS
bool
select POSIX_SYSTEM_HEADERS
select POSIX_ASYNCHRONOUS_IO
select POSIX_BARRIERS
select POSIX_CLOCK_SELECTION
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