README.md
1### CHRE Overrides
2
3CHRE provides nanoapps with a minimal list of overrides to standard library
4functions that are not supported by CHRE, but can be redirected to a supported
5function, or when failing silently should be of minimal consequences to the
6nanoapp. Two possible scenarios where the developers might need to use these
7overrides are:
8
9* Generated code
10* Third-party code/libraries
11
12The overrides makefile is included in the nanoapp build by default, but the
13developers need to enable it by setting a flag in the nanoapp Makefile:
14`CHRE_STD_OVERRIDES_ALLOWED = true`
15
16It is expected that the nanoapp developers only leverage these overrides while
17working towards zero overrides usage.
18
19
