The store listing carries the crate's MIT OR GPL-2.0-only
expression, and both texts ride along in the snap under
/usr/share/doc/pkh: the MIT grant requires the notice to
accompany copies, and GPL-2 requires the license text with
distribution.
A devmode snap is a smoke test, not a distribution channel: pkh
drives the whole host packaging stack (unshare chroots, overlay
mounts, dpkg/quilt/lintian across arbitrary paths), which only
classic confinement can express.
The snap now bundles every host-side tool pkh execs (git, gnupg,
dpkg-dev, quilt, pristine-tar, mmdebstrap, lintian, fakeroot,
util-linux, mount, schroot, openssh, tar/xz/bzip2), with apt and
dpkg deliberately left to the host: a core24 apt managing a newer
host's package database is exactly the skew classic snaps must
avoid. Tools running only inside the build chroot stay out; pkh
provisions those itself.
Release metadata comes from Cargo.toml instead of the git hash, and
grade is stable, so a build of any commit packs as the declared
version.
Classic-mode correctness: noble's mount/umount are staged from the
split mount package, fakeroot is exposed via symlink since
update-alternatives does not run at staging, and every bundled ELF
is patched to the core24 loader with a DT_RPATH resolving the base
and $ORIGIN. Without this the host loader would pin the snap to
hosts with a matching glibc, and the host ld.so.cache would mix
host libraries with base ones.
vhaudiquet