posix: Ensure POSIX API subfeatures are not built with host libC #95508
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As it is possible to select some of these features without selecting the whole CONFIG_POSIX_API let's ensure we set NATIVE_LIBC_INCOMPATIBLE for them so when we build for native simulator based targets, we also use one of the embedded C libraries. Signed-off-by: Alberto Escolar Piedras <[email protected]>
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aescolar
changed the title
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The PR #88547 achieves approximately the same thing with C_LIB_EXT and C_LANG_R being the primary items that can still safely be used with the native libc (since they do not rely on POSIX system interfaces). I will follow up on that PR with another that explicitly allows a compiler to choose to add the If you have any input to the other PR, please feel free. So not explicitly naking this, but it will just add more code churn if it is merged. |
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As you prefer |
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As it is possible to select some of these features without selecting the whole CONFIG_POSIX_API let's ensure we set NATIVE_LIBC_INCOMPATIBLE for them so when we build for native simulator based targets, we also use one of the embedded C libraries.
Relates to #95477 (fixes some issues which would be very similar to the original bug description)