mirror of
https://gitlab.com/buildroot.org/buildroot.git
synced 2026-10-30 12:41:49 -09:00
721e51f58a
Qemu in user mode cannot load target binaries laid out for 4k pages when the host uses larger pages, as the 16k pages of the Asahi Linux kernel on Apple Silicon. The dynamic loader then fails with e.g.: GLib-2.0: error while loading shared libraries: libz.so.1: failed to map segment from shared object or, depending on the target: qemu-aarch64: .../GLib-2.0: Error mapping file: Invalid argument torque: error while loading shared libraries: libz.so.1: ELF load command address/offset not page-aligned This hits every package running target code through qemu at build time, i.e. gobject-introspection and nodejs, on mips, sparc64 and aarch64 alike, and is not something Buildroot can fix in the packages themselves. As this only depends on the build host, reject such configurations in genrandconfig when the host page size is larger than 4k. Fixes: https://autobuild.buildroot.org/results/4848e735fe83dfeef4f24d32655c567951fd113a (mips) https://autobuild.buildroot.org/results/089ddac5bdaaf5650cbc5c26d48952b5bede0ca6 (sparc64) https://autobuild.buildroot.org/results/c30c6719a0350370ebe3cfe262123727f4057734 (aarch64) Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Assisted-by: Claude:claude-opus-5-5 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This directory contains various useful scripts and tools for working
with Buildroot. You need not add this directory in your PATH to use
any of those tools, but you may do so if you want.
brmake
a script that can be run instead of make, that prepends the date in
front of each line, redirects all of the build output to a file
("'br.log' in the current directory), and just outputs the Buildroot
messages (those lines starting with >>>) on stdout.
Do not run this script for interactive configuration (e.g. menuconfig)
or on an unconfigured directory. The output is redirected so you will see
nothing.
check-package
a script that checks the coding style across the buildroot tree. It
checks package's Config.in and .mk files, runs shellcheck for all shell
scripts, flake8 for python files, checks for typos, etc.
It checks the .checkpackageignore file if errors should be ignored and
errors if there's a file listed that doesn't produce an error.
docker-run
a script that runs a command (like make check-package) inside the
buildroot CI docker container; pass no command to get an interactive
shell.
genrandconfig
a script that generates a random configuration, used by the autobuilders
(http://autobuild.buildroot.org). It selects a random toolchain from
support/config-fragments/autobuild and randomly selects packages to build.
get-developers
a script to return the list of people interested in a specific part
of Buildroot, so they can be Cc:ed on a mail. Accepts a patch as
input, a package name or and architecture name.
scancpan
a script to create a Buildroot package by scanning a CPAN module
description.
scanpypi
a script to create a Buildroot package by scanning a PyPI package
description.
size-stats-compare
a script to compare the rootfs size between two different Buildroot
configurations. This can be used to identify the size impact of
a specific option, of a set of specific options, or of an update
to a newer Buildroot version...
test-pkg
a script that tests a specific package against a set of various
toolchains, with the goal to detect toolchain-related dependencies
(wchar, threads...)