Hi Fedora legal and packaging,
I'm cross-posting this, as I think it's relevant to both groups.
The current policy for filling out the license field of the spec file
(as described at
https://docs.fedoraproject.org/en-US/packaging-guidelines/LicensingGuidelin…
) states, "The License: field refers to the licenses of the contents of
the binary rpm. When in doubt, ask."
As we consider how to improve documentation related to Fedora licensing,
it would be helpful to hear people's thoughts on the following:
1) how do you (package maintainers) interpret this policy in practice?
2) what further information/documentation about this policy would be
helpful?
3) should this policy be different, and if so, how?
4) any other related thoughts or observations
Thanks!
Jilayne
Sorry I don't know if here is the right place... I'm going through the guide https://docs.fedoraproject.org/en-US/package-maintainers/Packaging_Tutorial… and get stuck with this error. I'm using f37 and copy-paste the complete spec file from the tutorial. I got log like this
/builddir/build/BUILD/hello-2.10/build-aux/missing: line 81: makeinfo: command not found
WARNING: 'makeinfo' is missing on your system.
You should only need it if you modified a '.texi' file, or
any other file indirectly affecting the aspect of the manual.
You might want to install the Texinfo package:
<http://www.gnu.org/software/texinfo/>
The spurious makeinfo call might also be the consequence of
using a buggy 'make' (AIX, DU, IRIX), in which case you might
want to install GNU make:
<http://www.gnu.org/software/make/>
make[2]: *** [Makefile:1672: doc/hello.info] Error 127
make[2]: Leaving directory '/builddir/build/BUILD/hello-2.10'
make[1]: *** [Makefile:1878: install-recursive] Error 1
make[1]: Leaving directory '/builddir/build/BUILD/hello-2.10'
make: *** [Makefile:2371: install] Error 2
error: Bad exit status from /var/tmp/rpm-tmp.ZXjHGy (%install)
Bad exit status from /var/tmp/rpm-tmp.ZXjHGy (%install)
RPM build errors:
Child return code was: 1
EXCEPTION: [Error('Command failed: \n # /usr/bin/systemd-nspawn -q -M 84f181e5739b49f4a2487143cf73171e -D /var/lib/mock/fedora-36-x86_64/root -a -u mockbuild --capability=cap_ipc_lock --bind=/tmp/mock-resolv.nywzq12a:/etc/resolv.conf --bind=/dev/btrfs-control --bind=/dev/mapper/control --bind=/dev/loop-control --bind=/dev/loop0 --bind=/dev/loop1 --bind=/dev/loop2 --bind=/dev/loop3 --bind=/dev/loop4 --bind=/dev/loop5 --bind=/dev/loop6 --bind=/dev/loop7 --bind=/dev/loop8 --bind=/dev/loop9 --bind=/dev/loop10 --bind=/dev/loop11 --console=pipe --setenv=TERM=vt100 --setenv=SHELL=/bin/bash --setenv=HOME=/builddir --setenv=HOSTNAME=mock --setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin --setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007" --setenv=PS1=<mock-chroot> \\s-\\v\\$ --setenv=LANG=C.UTF-8 --setenv=http_proxy=socks5://127.0.0.1:1090 --setenv=https_proxy=socks5://127.0.0.1:1090 --resolv-conf=off bash --login -c /usr/bin/rpmbuild -bb --target x86_64 --nodeps /builddir/build/SPECS/hel
lo.spec\n', 1)]
Traceback (most recent call last):
File "/usr/lib/python3.11/site-packages/mockbuild/trace_decorator.py", line 93, in trace
result = func(*args, **kw)
^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/site-packages/mockbuild/util.py", line 598, in do_with_status
raise exception.Error("Command failed: \n # %s\n%s" % (command, output), child.returncode)
mockbuild.exception.Error: Command failed:
# /usr/bin/systemd-nspawn -q -M 84f181e5739b49f4a2487143cf73171e -D /var/lib/mock/fedora-36-x86_64/root -a -u mockbuild --capability=cap_ipc_lock --bind=/tmp/mock-resolv.nywzq12a:/etc/resolv.conf --bind=/dev/btrfs-control --bind=/dev/mapper/control --bind=/dev/loop-control --bind=/dev/loop0 --bind=/dev/loop1 --bind=/dev/loop2 --bind=/dev/loop3 --bind=/dev/loop4 --bind=/dev/loop5 --bind=/dev/loop6 --bind=/dev/loop7 --bind=/dev/loop8 --bind=/dev/loop9 --bind=/dev/loop10 --bind=/dev/loop11 --console=pipe --setenv=TERM=vt100 --setenv=SHELL=/bin/bash --setenv=HOME=/builddir --setenv=HOSTNAME=mock --setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin --setenv=PROMPT_COMMAND=printf "\033]0;<mock-chroot>\007" --setenv=PS1=<mock-chroot> \s-\v\$ --setenv=LANG=C.UTF-8 --setenv=http_proxy=socks5://127.0.0.1:1090 --setenv=https_proxy=socks5://127.0.0.1:1090 --resolv-conf=off bash --login -c /usr/bin/rpmbuild -bb --target x86_64 --nodeps /builddir/build/SPECS/hello.spec
But I have already install texifo, is there anything else I need to change? Or any more information I need to provide?
Thanks a lot.
Betty
Hello Python packagers.
RPM 4.19 introduces this feature:
https://rpm-software-management.github.io/rpm/manual/dynamic_specs.html
I decided to write this email to gather my thoughts. I believe that with this,
we can turn manual Python extras subpackages like this:
%package -n python3-...
Summary: %{summary}
%description -n python3-... %_description
%pyproject_extras_subpkg -n python3-xxx extra1 extra2
(See https://docs.fedoraproject.org/en-US/packaging-guidelines/Python/#Extras
for what that means.)
Into something like this:
%package -n python3-...
Summary: %{summary}
%description -n python3-... %_description
...
%install
%pyproject_install
...
%pyproject_generate_extras_subpkgs -n python3-xxx
The %pyproject_generate_extras_subpkgs macro would parse the installed
.dist-info directory to find out what extras are available and generate
subpackages for all of them.
(Obviously, the macro name is open up for discussion.)
----------------
An API would be required to exclude extras:
- that are not useful for other packages
(for example build/development requirements, commonly named dev, doc or test)
- that have requirements that are not packaged in Fedora
For example (mimicking the API of %pyproject_check_import):
%pyproject_generate_extras_subpkgs -n python3-xxx -e test -e 'nonfree*'
----------------
However, extras are also currently manually passed to %pyproject_buildrequires:
%generate_buildrequires
%pyproject_buildrequires -x extra1 -x extra2 -x test
It should already be possible to implement automatic extras discovery in
%pyproject_buildrequires with older RPM versions and allow it to be used this way:
%generate_buildrequires
%pyproject_buildrequires <FLAG_TO_ENABLE_ALL_EXTRAS> -X 'nonfree*'
RPM macros can only accept short flags, so <FLAG_TO_ENABLE_ALL_EXTRAS> can
either be -x '*' (if we start treating -x values as globs, which is backwards
compatible and probably generally useful), or a single-letter switch such as -a
(but honestly we are running out of meaningful letters).
(When -X is used, <FLAG_TO_ENABLE_ALL_EXTRAS> can probably be implied. However,
an explicit form needs to exist for packages that don't need to exclude any
extras at all.)
Eventually, I'd like to make <FLAG_TO_ENABLE_ALL_EXTRAS> the default, once RPM
4.19 is omnipresent.
----------------
Combined, this would mean that the packager needs to:
1. specify extras that are not supposed to be used as BRs
2. specify extras that are not supposed to be packaged
In the ideal word (2) is a superset of (1).
Should %pyproject_generate_extras_subpkgs somehow inherit the -Xes from
%pyproject_buildrequires?
When a package has extra1, extra2, nonfree1, nonfree2 and test extras, one
could do:
%generate_buildrequires
%pyproject_buildrequires <FLAG_TO_ENABLE_ALL_EXTRAS> -X 'nonfree*'
...
%pyproject_install
...
%pyproject_generate_extras_subpkgs -X test
That would mean:
- extra1 is BRed and packaged
- extra2 is BRed and packaged
- test is BRed but not packaged
- nonfree1 is neither
- nonfree2 is neither
----------------
Alternatively the information could be supplied by %globals:
%global _python_ignored_extras nonfree*
%global _python_unpackaged_extras test
However, I somehow dislike this approach.
----------------
I'd appreciate your thoughts on the matter.
--
Miro Hrončok
--
Phone: +420777974800
IRC: mhroncok
