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Diffstat (limited to 'std_overrides/README.md')
| -rw-r--r-- | std_overrides/README.md | 18 |
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diff --git a/std_overrides/README.md b/std_overrides/README.md new file mode 100644 index 00000000..06398c0f --- /dev/null +++ b/std_overrides/README.md @@ -0,0 +1,18 @@ +### CHRE Overrides + +CHRE provides nanoapps with a minimal list of overrides to standard library +functions that are not supported by CHRE, but can be redirected to a supported +function, or when failing silently should be of minimal consequences to the +nanoapp. Two possible scenarios where the developers might need to use these +overrides are: + +* Generated code +* Third-party code/libraries + +The overrides makefile is included in the nanoapp build by default, but the +developers need to enable it by setting a flag in the nanoapp Makefile: +`CHRE_STD_OVERRIDES_ALLOWED = true` + +It is expected that the nanoapp developers only leverage these overrides while +working towards zero overrides usage. + |