Mathieu Benoit
f380f3fd66
libxslt reported configure: error: Package requirements (python-3.14) were not met: Package 'python-3.14' not found with python 3.14.7 installed and /usr/lib/pkgconfig/python-3.14.pc present. The chain, none of whose links resembles the others: binutils installs libiberty.a into /usr/lib64, because s390x's default MULTILIB_OSDIRNAME is lib64, creating that path as a REAL directory. meson chooses its default libdir by inspecting the system, and 64-bit plus a real /usr/lib64 means lib64 -- a symlink does not count, which is why Arch never sees this and arch-meson passes no --libdir at all. pkgconf is a meson package, so it installed there and COMPILED IN /usr/lib64/pkgconfig as its search path. Every .pc in the distribution is in /usr/lib/pkgconfig. Fixed at all three levels: binutils pinned to --libdir=/usr/lib, the chroot's arch-meson wrapper pins --libdir lib as a backstop, and the ARTEFACT check -- which said "no Debian multiarch libdir anywhere", truthfully and uselessly -- now also counts paths under usr/lib64. --- FR --- libxslt annonçait configure: error: Package requirements (python-3.14) were not met: Package 'python-3.14' not found avec python 3.14.7 installé et /usr/lib/pkgconfig/python-3.14.pc bien présent. La chaîne, dont aucun maillon ne ressemble aux autres : binutils dépose libiberty.a dans /usr/lib64, le MULTILIB_OSDIRNAME par défaut de s390x, et crée donc ce chemin comme VRAI répertoire. meson choisit son libdir par défaut en inspectant le système : 64 bits plus un vrai /usr/lib64 donne lib64 — un lien ne compte pas, d'où le fait qu'Arch ne voit jamais cela et qu'arch-meson ne passe aucun --libdir. pkgconf étant un paquet meson, il s'y est installé et a COMPILÉ /usr/lib64/pkgconfig comme chemin de recherche. Or tous les .pc de la distribution sont dans /usr/lib/pkgconfig. Corrigé aux trois niveaux : binutils épinglé à --libdir=/usr/lib, l'enveloppe arch-meson du chroot épingle --libdir lib en filet, et le test ARTEFACT — qui répondait « aucun libdir multiarch Debian », véridiquement et inutilement — compte désormais aussi les chemins sous usr/lib64. Assisted-by: Claude Opus 5
45 lines
2.3 KiB
Bash
Executable file
45 lines
2.3 KiB
Bash
Executable file
#!/usr/bin/env bash
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# binutils: install into /usr/lib, not /usr/lib64.
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#
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# THIS IS THE ROOT OF A CHAIN, and the chain is worth writing down because
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# nothing in it looks related to anything else in it:
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#
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# 1. On s390x, GCC's and binutils' default MULTILIB_OSDIRNAME is lib64, so
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# binutils installs libiberty.a into /usr/lib64 -- creating that directory
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# as a REAL directory. On Arch, /usr/lib64 is a SYMLINK to lib.
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# 2. meson chooses its default libdir by looking at the system: 64-bit plus a
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# real /usr/lib64 means "lib64". A symlink does not count, which is why
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# Arch never sees this and arch-meson passes no --libdir at all.
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# 3. pkgconf is a meson package, so it installed into /usr/lib64 -- and
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# COMPILED IN its search path as /usr/lib64/pkgconfig.
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# 4. Every .pc file in the distribution is in /usr/lib/pkgconfig. So every
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# pkg-config lookup inside the chroot failed. libxslt reported it as
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#
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# configure: error: Package requirements (python-3.14) were not met:
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# Package 'python-3.14' not found
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#
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# with python 3.14.7 installed and /usr/lib/pkgconfig/python-3.14.pc
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# sitting right there.
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#
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# Step 4 reads as a missing dependency. Step 1 is a linker library nobody
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# thinks about. Fixing only the visible end -- pkgconf's search path -- would
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# leave the real /usr/lib64 there, and the next meson package would land in it.
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#
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# --libdir is set explicitly rather than left to the target default, which is
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# what Arch's layout means: one library directory, /usr/lib, with lib64 as a
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# compatibility symlink.
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set -euo pipefail
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python3 - <<'ZZPY'
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import io, re
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lines = io.open("PKGBUILD", encoding="utf-8").read().split("\n")
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hit = [i for i, l in enumerate(lines) if re.search(r"/configure\b", l) and "#" not in l.split("/configure")[0]]
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assert len(hit) == 1, "binutils: expected one configure call, got %d" % len(hit)
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i = hit[0]
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indent = re.match(r"^[ \t]*", lines[i]).group(0)
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assert lines[i].rstrip().endswith("\\"), "binutils: configure does not continue"
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lines.insert(i + 1, indent + " --libdir=/usr/lib \\")
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io.open("PKGBUILD", "w", encoding="utf-8").write("\n".join(lines))
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ZZPY
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grep -A1 -E "/configure( |\\\\)" PKGBUILD | grep -q -- '--libdir=/usr/lib' || {
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echo "binutils: --libdir is not on the configure line" >&2; exit 1; }
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echo "binutils: libdir pinned to /usr/lib (keeps /usr/lib64 a symlink)"
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