This patch adds a new virtual package for adding a bare-metal
toolchain to Buildroot. For now, it depends on nothing, so it will not
actually build anything, but it defines some options that will be
needed by the various packages that will be part of this toolchain
build process.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@amd.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This script checks for inconsistencies on symbols declared in Config.in
and used in .mk files.
Currently it checks only symbols following the pattern BR2_\w+ .
The script first gets the list of all files in the repository (using git
ls-files like 'make check-flake8' already do).
Then it parses all relevant files, searching for symbol definitions and
usages, and add entries into a database.
At the end, the database is searched for inconsistencies:
- symbol that is part of "choice" and is referenced with "select";
- legacy symbol being referenced in packages;
- legacy symbol being redefined in packages;
- symbol referenced but not defined;
- symbol defined but not referenced;
- legacy symbol that has a Note stating it is referenced by a package
(for legacy handling) but is referenced in the package without a
comment "# legacy";
- legacy symbol that has a Note stating it is referenced by a package
but it is not actually referenced.
There is also a debug parameter --search that dumps any filename or
symbol entries from the database that matches a regexp.
Sample usages:
$ utils/check-symbols
$ utils/docker-run utils/check-symbols
$ utils/check-symbols --search 'GETTEXT\b|\/openssl'
At same time the script is created:
- add unit tests for it, they can be run using:
utils/docker-run python3 -m pytest -v utils/checksymbolslib/
- add two more GitLab CI jobs: check-symbols (to check current tree
using the script) and check-check-symbols (to check the script against
its unit tests)
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
[Peter: print warnings to stderr, rename change_current_dir() to
change_to_top_dir()]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
