Seen this one before, elsewhere. This is an OCamlmakefile problem which will need to be fixed prior to make 4.0 which, IIRC, it is claimed will turn these warnings into errors.
This will affect any OCaml program using OCamlmakefile, not just in Debian packages. > On 5 Jul 2025, at 13:44, Paul Gevers <elb...@debian.org> wrote: > > Source: ocamlmakefile > Version: 6.39.2-2 > Severity: serious > User: debian...@lists.debian.org > Usertags: regression > Tags: trixie-ignore > > Dear maintainer(s), > > Your package has an autopkgtest, great. However, it fails since January 2025. > Can you please investigate the situation and fix it? I copied some of the > output at the bottom of this report. The test doesn't fail by itself, but by > default in autopkgtest if there is output to stderr, the test fails. You can > ignore that by adding the allow-stderr restriction. Better is to fix the > output of course. > > The release team has announced [1] that failing autopkgtest on amd64 and > arm64 are considered RC in testing. > > More information about this bug and the reason for filing it can be found on > https://wiki.debian.org/ContinuousIntegration/RegressionEmailInformation > > With my Release Team member hat on I have tagged this as trixie-ignore as > it's so late in the freeze and it's not worth removing the package from > trixie because of this at this moment. Having said that, if a fix is possible > without fully removing the autopkgtest and without making the test > superficial, it's still welcome, but it would need to happen soon. > > Paul > > [1] https://lists.debian.org/debian-devel-announce/2019/07/msg00002.html > > https://ci.debian.net/data/autopkgtest/testing/amd64/o/ocamlmakefile/61489799/log.gz > > 20s autopkgtest [17:07:30]: test calc: - - - - - - - - - - stderr - - - - - > - - - - - > 20s /usr/share/ocamlmakefile/OCamlMakefile:1163: warning: pattern recipe did > not update peer target '._ncdi/parser.di'. > 20s /usr/share/ocamlmakefile/OCamlMakefile:1163: warning: pattern recipe did > not update peer target '._ncdi/test.di'. > 20s /usr/share/ocamlmakefile/OCamlMakefile:1076: warning: pattern recipe did > not update peer target 'test.o'. > 20s /usr/share/ocamlmakefile/OCamlMakefile:1076: warning: pattern recipe did > not update peer target 'parser.o'. > 20s /usr/share/ocamlmakefile/OCamlMakefile:1076: warning: pattern recipe did > not update peer target 'lexer.o'. > 20s /usr/share/ocamlmakefile/OCamlMakefile:1076: warning: pattern recipe did > not update peer target 'calc.o'. > <OpenPGP_signature.asc>
