Below are two tables showing the two problem classes that prevent cross compilation on the dependency level. This example tries to satisfy the crossbuild dependencies of all source packages on amd64 as the build architecture for a dummy architecture generated from amd64 (called armhf here) as the host architecture in current Debian sid.

A machine parsable version can be retrieved in dose yaml format

Bugs are associated with packages on this page if they carry the usertag "cross-satisfiability" of the user "debian-cross@lists.debian.org".

You can get an overview of all bugs tagged like that in the Debian bts

Hover over a package name with your cursor for architecture and version information. Hovering over the arrows in the depchain columns will show the dependency that led from one package in the chain to the next.

src:herbstluftwm

Top 10 summary

The following is a summary of the full "missing" and "conflict" tables below. It only shows the first and last columns of the full tables and only displays the top 10 rows.

Missing

# of packages per missingUnsatisfied dependency
108python3-pytest:armhf
4python3-pytest-xdist:armhf
2python3-xlib:armhf
1python3-ewmh:armhf
1python3-pytest-xvfb:armhf

Conflict

# of packages per conflictConflict
5cpp-9:amd64
2python3-minimal:armhf
2python3.8-minimal:armhf
2python3.8:armhf
2python3:armhf
1cpp:armhf

missing

The packages in the third column cannot satisfy their (possibly transitive) dependencies because of the unsatisfied dependency in the last column. This is mostly because the binary package providing the dependency in the last column is Multi-Arch:no. Some of these packages need to be Multi-Arch:foreign instead. In some other cases, Build-Depends can be annotated with :native. The depchains column shows the dependency chain(s) from the packages in the third column to the unsatisfied dependency in the last column. The "(*)" placeholder in the depchains column represents any package in the third column. Hovering over the arrows in the depchains column with your cursor will show the dependency that led from one package in the chain to the next.

The output is first grouped by the shared unsatisfied dependency (last column) and then by shared dependency chain (fourth column). The groups are sorted by the number of packages missing the dependency in the last column. Within each group, the output is sorted by the number of packages sharing the same dependency chain.

# of packages per missing# of packages per depchainpackages with missing (possibly transitive) dependenciesDepchainsUnsatisfied dependency
108 108src:aggdraw src:astropy-healpix src:astroscrappy src:aubio src:beancount src:borgbackup src:borgmatic src:cftime src:cvise src:cyarray src:debian-cloud-images src:dumb-init src:duplicity src:extension-helpers src:fast-histogram src:fiona src:fpylll src:gammapy src:gau2grid src:google-compute-image-packages src:gpiozero src:gudhi src:h5py src:healpy src:herbstluftwm src:imexam src:indexed-gzip src:khmer src:libsass-python src:libvirt-dbus src:macs src:matplotlib src:metomi-isodatetime src:milksnake src:numba (RFA: #935626) src:numcodecs src:numpy-stl src:peewee src:pillow src:plyvel src:poezio src:poolcounter src:postgresql-multicorn src:psi4 src:pycorrfit src:pykafka src:pykwalify src:pylibtiff src:pyregion src:pyresample src:pyrle src:pyrsistent src:pysph src:pytaglib src:python-acora src:python-aiohttp src:python-argon2 src:python-cartopy src:python-cffi src:python-cmarkgfm src:python-cutadapt src:python-cymem src:python-cytoolz src:python-datrie src:python-dnaio src:python-drizzle src:python-evdev src:python-falcon src:python-httptools src:python-jellyfish src:python-marshmallow-polyfield src:python-msgpack src:python-multidict src:python-murmurhash src:python-nacl src:python-preshed src:python-pybedtools src:python-pygit2 src:python-pyproj src:python-pyscss src:python-ratelimiter src:python-rjsmin src:python-rtmidi src:python-shapely src:python-thinc src:python-tinyalign src:python-utils src:python-wrapt src:python-wsaccel src:pywavelets src:pyzoltan src:qiskit-terra src:qutip src:rasterio src:remctl src:reproject src:sasmodels src:sasview src:scikit-learn src:scipy src:segyio src:siconos (RFS: #962441) src:skimage src:specutils src:sshfs-fuse src:sunpy src:wxpython4.0 src:yt(*) python3-pytest:armhf
4 4src:herbstluftwm src:numba (RFA: #935626) src:pandas src:wxpython4.0(*) python3-pytest-xdist:armhf
2 2src:herbstluftwm src:yade(*) python3-xlib:armhf
1 1src:herbstluftwm(*) python3-ewmh:armhf
1 1src:herbstluftwm(*) python3-pytest-xvfb:armhf

conflict

The packages in the third column cannot satisfy their (possibly transitive) dependencies because the last package(s) in the first depchain have an unsatisfied conflict which is shown in the last column. The second depchain column shows the dependency chain(s) to the package which the last package(s) in the first depchain conflict with. Sometimes, multiple dependency chains sharing the same conflict exist. Hovering over the arrows in the depchains column with your cursor will show the dependency that led from one package in the chain to the next.

The output is first grouped by the shared conflicting dependency (last column) and then by the shared dependency chains (fourth and fifth column). The groups are sorted by the number of packages sharing the conflict in the last column. Within each group, the output is sorted by the number of packages sharing the same dependency chains.

# of packages per conflict# of packages per depchainpackages with (possibly transitive) conflicting dependenciesDepchain 1Depchain2Conflict
5 5src:fbi src:herbstluftwm src:wdm src:xawtv src:xfce4-session(*)build-essentialg++gcc-9cpp-9(*)x11-xserver-utils (695086)cppcpp-9 cpp-9:amd64
2 2src:herbstluftwm src:ninja-build(*)python3python3-minimal(*)asciidoc (RFA: #934015)asciidoc-base (RFA: #934015)python3python3-minimal python3-minimal:armhf
2 2src:herbstluftwm src:ninja-build(*)python3python3.8python3.8-minimal(*)asciidoc (RFA: #934015)asciidoc-base (RFA: #934015)python3python3-minimalpython3.8-minimal python3.8-minimal:armhf
2 2src:herbstluftwm src:ninja-build(*)python3python3.8(*)asciidoc (RFA: #934015)asciidoc-base (RFA: #934015)python3python3.8 python3.8:armhf
2 2src:herbstluftwm src:ninja-build(*)python3(*)asciidoc (RFA: #934015)asciidoc-base (RFA: #934015)python3 python3:armhf
1 1src:herbstluftwm(*)x11-xserver-utils (695086)cpp(*)build-essentialg++cpp cpp:armhf

generated: 20200706T000000Z


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