meta: move HOSTTOOLS definitions to sota.conf.incpr/669

HOSTTOOLS and HOSTTOOLS_NONFATAL are global variables that being
handled in base_eventhandler, so they must be defined in config files
or in INHERIT classes or classes being inherited by base.bbclass, or
else we might run into the following problems:
```
$ bitbake pkgname
$ bitbake imgname
```

the HOSTTOOLS and HOSTTOOLS_NONFATAL in the above image recipe, for
instance, 'repo python' in image_repo_manifest.bbclass, they would not
be copied to HOSTTOOLS_DIR.

Signed-off-by: Ming Liu <liu.ming50@gmail.com>

0 files changed, 0 insertions, 0 deletions