A Layer to support CodeChecker as a frontend to clang static analysis

This layer exposes a bbclass and the recipes needed to support inclusion of the tooling. Note that meta-clang is a requirement.

In e.g. conf/local.conf
DISTRO_FEATURES_append += " codechecker"

To enable the layer within a single recipe, add to the bitbake recipe

inherit codechecker

In e.g. conf/local.conf
INHERIT += "codechecker"

To generate a static HTML site as report do add:

In e.g. conf/local.conf
CODECHECKER_REPORT_HTML = "1"

To upload the results to the CodeScanner webserver (e.g. docker container) add:

CODECHECKER_REPORT_STORE = "1" 
CODECHECKER_REPORT_HOST = "http[s]://]host:port/Endpoint" 

Note: The URL of the product to store the results for, in the format of 'http[s]://]host:port/Endpoint'. (default: localhost:8001/Default)

To add arguments to the CodeChecker analyze command (see CodeChecker man), e.g.:

CODECHECKER_ANALYZE_ARGS = "-e sensitive"

The output will be in:

check tmp/deploy/CodeChecker/*