No description
Mathieu Benoit
6656f07e2b
from vcs_versioning import Configuration ModuleNotFoundError: No module named vcs_versioning setuptools-scm was split upstream and its own build imports the half that left. The traceback runs through setuptools build_meta, so what the log showed for several passes was ERROR Backend subprocess exited when trying to invoke build_wheel a backend complaint about a package that had been divided in two. Fifth Python build-time package this port has had to add, after flit_core, setuptools, poetry-core and hatchling. --- FR --- from vcs_versioning import Configuration ModuleNotFoundError: No module named vcs_versioning setuptools-scm a ete scinde en amont, et sa propre construction importe la moitie partie. La trace passe par build_meta de setuptools : ce que le journal montrait depuis plusieurs passes etait ERROR Backend subprocess exited when trying to invoke build_wheel une plainte de moteur au sujet d un paquet coupe en deux. Cinquieme paquet Python de construction que ce portage doit ajouter, apres flit_core, setuptools, poetry-core et hatchling. Assisted-by: Claude Opus 5 |
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| .github/workflows | ||
| arch-kernel | ||
| boot | ||
| patches | ||
| scripts | ||
| .env.example | ||
| .gitignore | ||
| CODEOWNERS | ||
| Containerfile | ||
| LICENSE | ||
| Makefile | ||
| README.md | ||
| RELAIS.md | ||
| TODO.md | ||
Arch Linux s390x
A port of Arch Linux to IBM s390x mainframe architecture with systemd support.
Boots a full Arch Linux system on IBM mainframes (or QEMU s390x emulation) using a hybrid build: cross-compilation for the kernel, native s390x compilation on z/VM for userspace.
Quick Start
make container # build dev container (first time)
cp .env.example .env # configure z/VM access
make all # build kernel + initramfs + systemd
make test-systemd # boot it
What Works
- Arch Linux kernel 6.18.6-arch1 with Arch patches, cross-compiled
- Initramfs via modified mkinitcpio
- Static busybox built natively on z/VM, 2.3MB
- Root filesystem with ext4, switch_root to real rootfs
- Systemd as PID 1
Pacman, bash, and GNU coreutils are not yet ported.
Build System
The build uses two tiers:
Cross-compilation (x86_64 host): Kernel is built in a Fedora 43 container with s390x-linux-gnu-gcc. Initramfs is generated with a patched mkinitcpio that handles cross-architecture binary injection.
Native compilation (s390x z/VM): Busybox and systemd must be built on real s390x hardware. The z/VM system runs RHEL 9.6 with GCC 11.5.0. Scripts handle SSH deployment and retrieval automatically via .env configuration.