Hello,
since i encountered this in the past and postponed it, I did a bit of a
digging and found this:
As you probably found out by now it is caused by package-notes being
dependent
on environment variables that are expected to be present during package
build.
See the actual package-notes file contents:
$ cat /usr/lib/rpm/redhat/redhat-package-notes
*link:
+ --package-metadata={\"type\":\"rpm\",\"name\":\"%:getenv(RPM_PACKAGE_NAME
\",\"version\":\"%:getenv(RPM_PACKAGE_VERSION -%:getenv(RPM_PACKAGE_RELEASE
\",\"architecture\":\"%:getenv(RPM_ARCH
\",\"osCpe\":\"cpe:/o:fedoraproject:fedora:38\"}))))

I took a look at your test and found out that your test uses rpmbuild to
perform
preparation of sources:
        rlRun "rpmbuild -bp libarchive.spec"
        rlRun "rpmbuild -bc libarchive.spec"
        rlRun "popd"

This probably executes configure in a way that configures linking to be
done with "-specs=/usr/lib/rpm/redhat/redhat-package-notes" option and thus
you now need the environment variables that the file mentions. These
variables
are defined and exported before build stage in macro defined in file
/usr/lib/rpm/macros and if you would have executed the check phase with
rpmbuild command, you would propably face no issue (did not verify this).
Unfortunately the test performs check manually:
                rlRun "make check &> $TmpDir/make_check.log" 0 "Make check"
                rlRun -s "./libarchive_test"
                rlAssertGrep "Tests failed:[[:blank:]]* 0" $rlRun_LOG
and thus there are no environment variables.
This can be fixed by a little bit of a hack. Add this line:
rlRun 'eval "$(rpm --eval %___build_pre)"; cd
~/rpmbuild/BUILD/libarchive-*' 0 "setting environment"

before the make check and you are good to go. This causes
that needed environment variables will be defined.

I hope that this helps you or based on this information you will be able
to find a better solution.

Best Regards.


On Mon, Jan 23, 2023 at 2:00 PM Mamoru TASAKA <mtas...@fedoraproject.org>
wrote:

> Mamoru TASAKA wrote on 2023/01/23 21:54:
> > Lukas Javorsky wrote on 2023/01/23 21:39:
> >> Hi,
> >>
> >> I've been looking at our upstreamed test [1] for libarchive package and
> it
> >> started to fail since Fedora 37.
> >>
> >> The error is: "gcc: fatal error: environment variable 'RPM_ARCH' not
> defined
> >> "
> >>
> >> Prior to the Fedora 37 the test was passing without any issue.
> >>
> >> Did anyone here had a similar problem?
> >> Or could anyone help me find out what has changed so it's causing this
> >> issue?
> >>
> >> [1]
> >>
> https://src.fedoraproject.org/tests/libarchive/blob/main/f/Sanity/Basic-sanity-test-for-libarchive
> >>
> >> Thank you so much for your help
> >
> > Most possibly due to "package note".
> >
> > `rpmbuild -bc` defines  %{_package_note_flags}, embeds
> "-specs=/usr/lib/rpm/redhat/redhat-package-notes"
> > to LDFLAGS, which needs "RPM_ARCH" environment. During rpmbuild process,
> this environment is provided,
> > but then later "make" process does not define this automatically
> (because this process is not under
> > "rpmbuild"), so embedded
> "-specs=/usr/lib/rpm/redhat/redhat-package-notes" LDFLAGS complains about
> > missing environment.
> >
> > (Yes, I think this is annoying - sometimes rpmbuild fails with some
> reason, I try to fix compilation error
> >   then try executing "make" locally, then I see linker complains about
> "'RPM_ARCH' not defined"...)
> >
> > I usually write "%_package_note_flags %nil" to ~/.rpmmacros, not sure if
> rpmbuild command line can
> > undefine macros.
> >
>
> Or maybe changing to "rpmbuild --define '_package_note_flags %nil' -bc
> libarchive.spec" can fix the
> issue you see.
>
> Mamoru
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