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:cftime

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
89python3-pytest:armhf
44python-pytest:armhf
6python3-pytest-cov:armhf
1python-pytest-cov:armhf

Conflict

# of packages per conflictConflict
3python3-minimal:armhf
3python3.7-minimal:armhf
3python3.7:armhf
1python3:amd64

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
89 89src:aggdraw src:astropy-healpix src:astroscrappy src:asyncpg src:aubio src:beancount src:billiard src:borgbackup src:borgmatic src:cfgrib src:cftime src:fast-histogram src:fiona src:fpylll src:fuse3 src:gammapy src:gau2grid src:google-compute-image-packages src:gpiozero src:gudhi src:healpy src:imexam src:indexed-gzip src:khmer src:libsass-python src:libvirt-dbus src:matplotlib src:milksnake src:numba src:numpy-stl src:pandas src:peewee src:pillow src:poezio src:poolcounter src:postgresql-multicorn src:psi4 src:pycorrfit src:pykafka src:pykwalify src:pylibtiff src:pyregion src:pytaglib src:python-acora src:python-aiohttp src:python-argon2 src:python-cartopy src:python-cffi src:python-cmarkgfm src:python-cobra src:python-cymem src:python-cytoolz src:python-datrie src:python-dnaio src:python-drizzle src:python-evdev src:python-httptools src:python-jellyfish src:python-msgpack src:python-multidict src:python-nacl src:python-numpy src:python-preshed src:python-pygit2 src:python-pyscss src:python-ratelimiter src:python-rtmidi src:python-scipy src:python-shapely src:python-thinc src:python-utils src:python-wrapt src:python-wsaccel src:python3-typed-ast src:pyzmq src:qtile src:rasterio src:reproject src:ruamel.yaml src:sasmodels src:scikit-learn src:segyio src:skimage src:specutils src:sshfs-fuse src:sunpy src:todoman src:uvloop src:wxpython4.0(*) python3-pytest:armhf
44 44src:aggdraw src:aubio src:billiard src:cftime src:dumb-init src:falcon src:fiona src:fpylll src:gpiozero src:indexed-gzip src:kineticstools src:libsass-python src:matplotlib2 src:pandas src:peewee src:pillow src:postgresql-multicorn src:pylibtiff src:pysph src:python-acora src:python-argon2 src:python-cartopy src:python-cffi src:python-datrie src:python-jellyfish src:python-msgpack src:python-nacl src:python-numpy src:python-pyknon src:python-pyscss src:python-sabyenc src:python-scipy src:python-shapely src:python-wrapt src:python-wsaccel src:pyzmq src:rasterio src:ruamel.yaml src:sasmodels src:sasview src:scikit-learn src:skimage src:sopt src:wxpython4.0(*) python-pytest:armhf
6 6src:borgbackup src:cftime src:pykafka src:q2-cutadapt src:qtile src:todoman(*) python3-pytest-cov:armhf
1 1src:cftime(*) python-pytest-cov: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
3 2src:cftime src:py-radix(*)python3-coveragepython3python3-minimal(*)dh-pythonpython3-distutilspython3python3-minimal python3-minimal:armhf
1src:netcdf4-python(*)python3-cftimepython3python3-minimal(*)dh-pythonpython3-distutilspython3python3-minimal
3 2src:cftime src:py-radix(*)python3-coveragepython3python3-minimalpython3.7-minimal(*)dh-pythonpython3-distutilspython3python3-minimalpython3.7-minimal python3.7-minimal:armhf
1src:netcdf4-python(*)python3-cftimepython3python3-minimalpython3.7-minimal(*)dh-pythonpython3-distutilspython3python3-minimalpython3.7-minimal
3 2src:cftime src:py-radix(*)python3-coveragepython3python3.7(*)dh-pythonpython3-distutilspython3python3.7 python3.7:armhf
1src:netcdf4-python(*)python3-cftimepython3python3.7(*)dh-pythonpython3-distutilspython3python3.7
1 1src:cftime(*)dh-pythonpython3-distutilspython3(*)python3-coveragepython3 python3:amd64

generated: 20190715T000000Z


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