archlinux-s390x/patches/pkgbuild
Mathieu Benoit 613fb66ee0 [FIX] filesystem: give s390x the lib64 compatibility symlinks
Arch creates them for one architecture:

  [[ $CARCH = 'x86_64' ]] && {
      symlinks["lib64"]="usr/lib"
      symlinks["usr/lib64"]="lib"
  }

Correct for Arch, and the root of the pkg-config failure fixed in the previous
commit -- which was fixed one build system at a time, and this is the one place
it belongs. s390x's toolchain reports ../lib64 for -print-multi-os-directory,
and libiberty installs into $(libdir)$(MULTIOSSUBDIR). With no symlink there,
one static library CREATES /usr/lib64 as a real directory, and meson's default
libdir test is `isdir and not islink`.

With the symlink, /usr/lib/../lib64 resolves to /usr/lib and the test sees a
link. Verified: the package now ships both, and pkgconf rebuilt with zero paths
under usr/lib64.

Not an invention -- it is Arch's own model, one library directory with lib64 as
compatibility. Ubuntu s390x has no /usr/lib64 at all, which is why nothing on
the host ever hinted at this.

--- FR ---

Arch ne les crée que pour une architecture :

  [[ $CARCH = 'x86_64' ]] && {
      symlinks["lib64"]="usr/lib"
      symlinks["usr/lib64"]="lib"
  }

Juste pour Arch, et racine de la panne pkg-config corrigée au commit précédent
— corrigée un système de construction à la fois, alors que voici le seul endroit
qui lui revient. La chaîne s390x annonce ../lib64 pour
-print-multi-os-directory, et libiberty s'installe dans $(libdir)$(MULTIOSSUBDIR).
Sans lien, une seule bibliothèque statique CRÉE /usr/lib64 en vrai répertoire,
et le test de meson est « isdir et non islink ».

Avec le lien, /usr/lib/../lib64 se résout vers /usr/lib et le test voit un lien.
Vérifié : le paquet livre les deux, et pkgconf rebâti n'a plus aucun chemin sous
usr/lib64.

Rien d'inventé : c'est le modèle d'Arch lui-même, un seul répertoire de
bibliothèques avec lib64 en compatibilité. Ubuntu s390x n'a pas de /usr/lib64
du tout, d'où l'absence de tout indice sur l'hôte.

Assisted-by: Claude Opus 5
2026-08-21 00:54:14 -04:00
..
audit.sh [FIX] four hooks the closure's second round needed 2026-08-19 06:24:11 -04:00
binutils.sh [FIX] one stray .a file broke every pkg-config lookup 2026-08-21 00:47:09 -04:00
brotli.sh [REM] sub-packages: four that cost more closure than they carry 2026-08-19 05:28:32 -04:00
ca-certificates.sh [FIX] s390x: say which machine this port targets 2026-08-21 00:23:26 -04:00
cmake.sh [FIX] stage 2: x86_64 compiler flags, and a .pc naming nothing 2026-08-19 20:19:37 -04:00
coreutils.sh [FIX] selinux: the chroot named a host artefact, not a dependency 2026-08-17 01:33:41 -04:00
cryptsetup.sh [FIX] s390x: say which machine this port targets 2026-08-21 00:23:26 -04:00
curl.sh [ADD] TODO.md: track every divergence from upstream Arch 2026-08-16 05:47:47 -04:00
dbus.sh [FIX] the build host answered questions the target should 2026-08-19 05:28:32 -04:00
e2fsprogs.sh [FIX] four hooks the closure's second round needed 2026-08-19 06:24:11 -04:00
expat.sh [FIX] host defaults: apt was deciding what got built 2026-08-17 02:37:46 -04:00
fakeroot.sh [FIX] s390x: say which machine this port targets 2026-08-21 00:23:26 -04:00
filesystem.sh [FIX] filesystem: give s390x the lib64 compatibility symlinks 2026-08-21 00:54:14 -04:00
findutils.sh [FIX] selinux: the chroot named a host artefact, not a dependency 2026-08-17 01:33:41 -04:00
gcc.sh [FIX] s390x: say which machine this port targets 2026-08-21 00:23:26 -04:00
gettext.sh [FIX] the build host answered questions the target should 2026-08-19 05:28:32 -04:00
git.sh [ADD] stage 2: the rebuild loop, and git to feed it 2026-08-19 08:56:41 -04:00
glibc.sh [ADD] devtools stand-ins, and lib32 removal for glibc and gcc 2026-08-15 21:15:01 -04:00
gnutls.sh [FIX] declared, never linked: guile, libisl.so, leancrypto 2026-08-19 05:28:32 -04:00
grep.sh [FIX] grep: the m4 check lives in bootstrap.conf, not bootstrap 2026-08-17 00:00:48 -04:00
kbd.sh [ADD] test-chroot: read the binaries, not the declarations 2026-08-19 06:24:11 -04:00
krb5.sh [FIX] the build host answered questions the target should 2026-08-19 05:28:32 -04:00
libarchive.sh [FIX] stage 2: produce its first package 2026-08-20 01:12:14 -04:00
libassuan.sh [FIX] canonical CHOST, and a reachable libassuan source 2026-08-16 00:45:50 -04:00
libcap-ng.sh [FIX] four hooks the closure's second round needed 2026-08-19 06:24:11 -04:00
libgcrypt.sh [ADD] libgcrypt: stage 1 consumes its own libgpg-error 2026-08-19 05:28:32 -04:00
libsasl.sh [FIX] four hooks the closure's second round needed 2026-08-19 06:24:11 -04:00
libseccomp.sh [REM] sub-packages: four that cost more closure than they carry 2026-08-19 05:28:32 -04:00
libtool.sh [ADD] port patches: gcc front ends, binutils gold, libtool multilib 2026-08-15 21:01:18 -04:00
libxml2.sh [FIX] stage 2: produce its first package 2026-08-20 01:12:14 -04:00
lvm2.sh [FIX] lvm2: only device-mapper, and the closure closes 2026-08-19 06:40:50 -04:00
lz4.sh [FIX] libdir: the Debian host hid the libraries from Arch 2026-08-17 01:33:41 -04:00
make.sh [FIX] declared, never linked: guile, libisl.so, leancrypto 2026-08-19 05:28:32 -04:00
meson.sh [FIX] python packages: /usr/local, once, for all of them 2026-08-19 20:19:37 -04:00
openssl.sh [FIX] openssl: s390x is big-endian, drop the little-endian EC path 2026-08-16 22:53:33 -04:00
pacman.sh [FIX] libdir: the Debian host hid the libraries from Arch 2026-08-17 01:33:41 -04:00
pam.sh [ADD] host deps: the tools six packages needed and nobody declared 2026-08-17 01:33:41 -04:00
pinentry.sh [FIX] the build host answered questions the target should 2026-08-19 05:28:32 -04:00
python.sh [ADD] the build systems stage 2 rebuilds with 2026-08-19 19:53:46 -04:00
readline.sh [FIX] stage 2: x86_64 compiler flags, and a .pc naming nothing 2026-08-19 20:19:37 -04:00
rsync.sh [FIX] stage 2: the build tools the host was providing silently 2026-08-20 01:34:41 -04:00
sed.sh [FIX] selinux: the chroot named a host artefact, not a dependency 2026-08-17 01:33:41 -04:00
sqlite.sh [FIX] the build host answered questions the target should 2026-08-19 05:28:32 -04:00
systemd.sh [REM] sub-packages: four that cost more closure than they carry 2026-08-19 05:28:32 -04:00
tar.sh [FIX] selinux: the chroot named a host artefact, not a dependency 2026-08-17 01:33:41 -04:00
zstd.sh [FIX] libdir: the Debian host hid the libraries from Arch 2026-08-17 01:33:41 -04:00