From: Simon Glass <simon.glass@canonical.com> This little series provides a few fixes for problems reported quite some time ago. Firstly, when downloading a toolchain via --fetch-arch for an architecture that matches the host (e.g., aarch64 on aarch64), two problems occur: 1. The kernel.org toolchain tarballs contain symlinks with doubled prefixes like 'x86_64-linux-x86_64-linux-gcc', causing an "ambiguous toolchains" warning. 2. The downloaded toolchain may be ignored in favour of a system-installed one (e.g., from a distribution package) because both have the same calculated priority. This series fixes these issues by: - Adding a new PRIORITY_DOWNLOADED level so downloaded toolchains are preferred over system-installed ones - Filtering out doubled-prefix binaries during toolchain scanning This series also improves the --adjust-cfg feature to use merge_config.sh for proper Kconfig dependency resolution, including 'imply' statements. Simon Glass (5): buildman: Update test_reproducible for real Kconfig resolution buildman: Add a board parameter to check_command() buildman: Use merge_config.sh for --adjust-cfg buildman: Prioritise downloaded toolchains over system ones buildman: Filter out doubled-prefix toolchain binaries test/Kconfig | 14 +++ tools/buildman/builderthread.py | 12 +-- tools/buildman/buildman.rst | 29 +++++- tools/buildman/cfgutil.py | 88 +++++++++++++++++ tools/buildman/func_test.py | 165 ++++++++++++++++++++++++++++---- tools/buildman/test.py | 67 +++++++++++++ tools/buildman/test_cfgutil.py | 31 ++++++ tools/buildman/toolchain.py | 49 +++++++++- 8 files changed, 422 insertions(+), 33 deletions(-) -- 2.43.0 base-commit: 9316673236b9cea174ebc03b8e43d4ab63536f0d branch: bms