Mathieu Benoit
ff65121058
gpgme is the one worth reading. It failed while BUILDING, not testing: make[3]: Entering directory '.../gpgme/tests/gpg' gpgconf: error running '/usr/bin/gpg-connect-agent': exit status 1 EL_NOCHECK skips check(), but `make all` still descends into tests/gpg and sets up a throwaway GNUPGHOME, which means starting an agent -- and the chroot has no dbus, no session and no tty. Third time this port has found that "no tests" and "no test harness" are different requests. groff needs xpmtoppm from netpbm to draw the GNU logo for its own manual. There is no configure switch: groff has neither --without-doc nor --disable-doc, so inventing a flag would have failed identically while the hook's check passed -- autoconf only warns about options it does not know. The generated Makefile's DOC_GNU_EPS is emptied instead, and the verification runs inside build(), where the generated file actually exists. --- FR --- gpgme mérite lecture. Il échouait en CONSTRUISANT, pas en testant : make[3]: Entering directory '.../gpgme/tests/gpg' gpgconf: error running '/usr/bin/gpg-connect-agent': exit status 1 EL_NOCHECK saute check(), mais `make all` descend quand même dans tests/gpg et met en place un GNUPGHOME jetable, donc démarre un agent — or le chroot n'a ni dbus, ni session, ni terminal. Troisième fois que ce portage constate que « pas de tests » et « pas de harnais de test » sont deux demandes différentes. groff a besoin de xpmtoppm, de netpbm, pour dessiner le logo GNU de son propre manuel. Aucun interrupteur n'existe : ni --without-doc ni --disable-doc, donc inventer un drapeau aurait échoué à l'identique pendant que le contrôle du hook passait — autoconf ne fait qu'avertir des options qu'il ignore. La variable DOC_GNU_EPS du Makefile généré est vidée, et la vérification tourne dans build(), là où le fichier généré existe. Assisted-by: Claude Opus 5
47 lines
2.3 KiB
Bash
Executable file
47 lines
2.3 KiB
Bash
Executable file
#!/usr/bin/env bash
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# groff: one decorative figure, and no netpbm to draw it.
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#
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# program 'xpmtoppm' is missing; can't generate doc/gnu.eps
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# make[2]: *** [Makefile:19801: doc/gnu.eps] Error 1
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#
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# xpmtoppm belongs to netpbm. What it produces is the GNU logo, as EPS, for
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# groff's own manual -- and getting it would mean packaging netpbm and the image
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# libraries under it (libjpeg-turbo, libpng, libtiff, jbigkit), none of which
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# anything else in this bootstrap wants.
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#
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# NO CONFIGURE SWITCH EXISTS: groff's configure has neither --without-doc nor
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# --disable-doc, so there was nothing to turn off. Adding an invented flag would
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# have been worse than useless -- autoconf merely warns about options it does not
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# know, the build would have failed identically, and the hook's own check would
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# have passed.
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#
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# The Makefile is generated, so it is edited after configure and before make. The
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# variable is emptied rather than the rule patched, because the INSTALL side is
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# already tolerant:
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#
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# if test -f "$$d/gnu.eps"; then ... fi
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#
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# so with nothing built, nothing is installed and nothing complains. One line,
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# and the only one whose absence the rest of the Makefile already handles.
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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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mk = [i for i, l in enumerate(lines) if re.match(r"^[ \t]*make[ \t]*$", l)]
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assert len(mk) >= 1, "groff: no bare `make` line found in build()"
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i = mk[0]
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ind = re.match(r"^[ \t]*", lines[i]).group(0)
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lines[i:i] = [
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ind + "# doc/gnu.eps needs xpmtoppm from netpbm, which this port does not",
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ind + "# package. The install side already skips the file when it is absent.",
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ind + 'sed -i "s|^DOC_GNU_EPS = doc/gnu.eps$|DOC_GNU_EPS =|" Makefile',
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ind + 'grep -q "^DOC_GNU_EPS =$" Makefile',
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]
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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 -q "DOC_GNU_EPS" PKGBUILD || { echo "groff: the figure was not dropped" >&2; exit 1; }
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# The grep inside build() is the real check: it runs against the generated
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# Makefile and fails the build if the variable was not what this hook expects.
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grep -q 'grep -q "\^DOC_GNU_EPS =\$" Makefile' PKGBUILD || {
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echo "groff: the in-build verification is missing" >&2; exit 1; }
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echo "groff: GNU logo figure dropped (no netpbm)"
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