The phone is one SoC, 4x Cortex-A520 + 4x Cortex-A720, and the package is
built for nothing else, so build for it: -march=armv8.6-a+fp16fml+aes+sha3+sm4
-mtune=cortex-a720 instead of the generic Armv8 baseline. That is gcc's own
-march=native expansion on the phone, re-based on armv8.6-a so clang can
express the same set; 8.6 is the highest level whose mandatory set the phone
exposes (8.7 would assume WFxT, 9.x SVE2 - neither is in its hwcaps, and
SVE2 code would SIGILL). Same string as the fp6-img aports and kernel.
fp6-img no longer builds imsd from source: its images install the apk this
repo's package CI publishes to the registry (pinned version + sha256), so
the image and 'apk upgrade' carry the same binary and APKBUILD.binary is
the only imsd packaging left. The two payload files the aport carried
(kde-modem-daemon skel override, systemd preset) move up to packaging/,
where build-package.sh now takes them from.
The pmbootstrap approach needed the privileged pmos runner, which only
fp6-img can reach. This repo already had the right flow: make-sysroot.sh
+ crafter-build --target=aarch64-alpine-linux-musl + APKBUILD.binary —
unprivileged, so it runs in an alpine:edge container on the ordinary
arch-latest runner, and minutes instead of qemu-chroot hours. The test
suite runs natively; the aarch64 binaries are further exercised by
fp6-img's chroot 'make check' whenever an image builds.
APKBUILD.binary gains the pmOS integration payload the canonical aport
ships (systemd subpackage, enable preset, wants symlink, config-gated
drop-in, kde-modem-daemon skel override) — required before this pipeline
may publish a version users upgrade to, or the upgrade would strip those
files. pkgver now follows implementations/main.cpp (sed'd by the CI, and
bumped to 0.3.1 in the file).
A package workflow on the pmos runner: pmbootstrap cross-builds the
aarch64 apk(s) from packaging/aport/ at the pushed commit and uploads
them to the Forgejo Alpine registry, so a daemon release reaches
installed phones via plain 'apk upgrade' without an fp6-img image run.
Releases are gated by pkgver: the registry 409s an already-published
version and the workflow moves on, so ordinary pushes are no-ops until
the aport bumps pkgver/pkgrel.
fp6-img is unchanged: images still build imsd from a pinned checkout of
this repo, from the same aport.
Needs the PACKAGE_TOKEN secret on this repo (or org-wide) to publish;
until then the workflow builds and skips the upload.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
