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:gr-gsm

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
28python-decorator:armhf

Conflict

# of packages per conflictConflict
2python-gobject-2:amd64
2python-numpy:amd64
1python-gtk2:amd64
1python-minimal:armhf
1python2-minimal:armhf
1python2.7-minimal:armhf
1python2.7:armhf
1python2:armhf
1python: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
28 28src:dipy src:getfem++ src:gnuradio src:gr-gsm src:linop src:matplotlib src:pandas src:pyfai src:pymc src:pymvpa2 src:pyresample src:python-astropy src:python-biom-format src:python-biopython src:python-cartopy src:python-escript src:r-cran-fastcluster src:sasmodels src:sasview src:scikit-learn src:sfepy src:silx src:skimage src:sopt src:srst2 src:statsmodels src:theano src:uc-echo(*)python-scipy python-decorator: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
2 2src:gr-dab src:gr-gsm(*)gnuradio-devgnuradiopython-gobject-2(*)python-gtk2python-gobject-2 python-gobject-2:amd64
2 2src:gr-dab src:gr-gsm(*)gnuradio-devgnuradiopython-numpy(*)python-gtk2python-numpy python-numpy:amd64
1 1src:gr-gsm(*)gnuradio-devgnuradiopython-gtk2(*)python-gtk2 python-gtk2:amd64
1 1src:gr-gsm(*)gr-osmosdrpythonpython-minimal(*)gnuradio-devgnuradiopythonpython-minimal python-minimal:armhf
1 1src:gr-gsm(*)gr-osmosdrpythonpython2python2-minimal(*)gnuradio-devgnuradiopythonpython-minimalpython2-minimal python2-minimal:armhf
1 1src:gr-gsm(*)gr-osmosdrpythonpython-minimalpython2.7-minimal(*)gnuradio-devgnuradiopythonpython-minimalpython2.7-minimal python2.7-minimal:armhf
1 1src:gr-gsm(*)gr-osmosdrpythonpython2.7(*)gnuradio-devgnuradiopythonpython2.7 python2.7:armhf
1 1src:gr-gsm(*)gr-osmosdrpythonpython2(*)gnuradio-devgnuradiopythonpython2 python2:armhf
1 1src:gr-gsm(*)gnuradio-devgnuradiopython(*)gr-osmosdrpython python:amd64

generated: 20181217T000000Z


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The html pages were generated by code which can be retrieved from https://gitlab.mister-muffin.de/debian-bootstrap/bootstrap_debian_net and which can be redistributed under the terms of the AGPL3+

For questions and bugreports please contact j [dot] schauer [at] email [dot] de.