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:odb-api

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
34libllvm7:armhf (>= 1:7~svn298832-1~)
34libomp-7-dev:armhf
34libomp5-7:armhf (>= 0.20130412)
1fcm:armhf

Conflict

# of packages per conflictConflict
48libfabric1:armhf
48libpsm-infinipath1:armhf
32libpsm2-2:amd64
31cpp:amd64
29gcc-10:armhf
11gcc:amd64
1binutils-x86-64-linux-gnu:armhf
1binutils:armhf
1cpp-10: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
34 34src:adios src:atlas-ecmwf src:blitz++ src:cdftools src:cdo src:cmor src:eccodes src:emoslib src:fckit src:ferret-vis src:flexpart src:flextra src:grace src:gridtools src:hdf-eos5 src:lammps src:libgctp src:libgetdata src:libghemical src:magics++ src:metkit src:metview src:mpich src:ncl src:netcdf-fortran src:odb-api src:odc src:open-coarrays src:pnetcdf src:pyferret src:silo-llnl src:spherepack src:xdmf src:xgks(*) → flang-7 → libllvm7:armhf (>= 1:7~svn298832-1~)
34 34src:adios src:atlas-ecmwf src:blitz++ src:cdftools src:cdo src:cmor src:eccodes src:emoslib src:fckit src:ferret-vis src:flexpart src:flextra src:grace src:gridtools src:hdf-eos5 src:lammps src:libgctp src:libgetdata src:libghemical src:magics++ src:metkit src:metview src:mpich src:ncl src:netcdf-fortran src:odb-api src:odc src:open-coarrays src:pnetcdf src:pyferret src:silo-llnl src:spherepack src:xdmf src:xgks(*) → flang-7 → libomp-7-dev:armhf
34 34src:adios src:atlas-ecmwf src:blitz++ src:cdftools src:cdo src:cmor src:eccodes src:emoslib src:fckit src:ferret-vis src:flexpart src:flextra src:grace src:gridtools src:hdf-eos5 src:lammps src:libgctp src:libgetdata src:libghemical src:magics++ src:metkit src:metview src:mpich src:ncl src:netcdf-fortran src:odb-api src:odc src:open-coarrays src:pnetcdf src:pyferret src:silo-llnl src:spherepack src:xdmf src:xgks(*) → flang-7 → libflang0d-7 → libomp5-7:armhf (>= 0.20130412)
1 1src:odb-api(*) → fcm: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
48 48src:apbs src:arpack src:boost1.71 src:boost1.74 src:cctools src:combblas src:cp2k src:deal.ii src:dolfin src:eckit src:elpa src:espresso src:fenicsx-performance-tests src:fftw src:fftw3 src:flann src:ga src:gerris src:getdp src:gpaw src:gridtools src:gtg-trace src:gyoto src:hyphy src:iqtree src:libgpiv (O: #810337) src:lrslib src:mathgl src:mpb src:mrbayes src:mrmpi src:mumps src:neuron src:oasis3 src:octave-mpi src:odb-api src:openmx src:palabos (O: #944878) src:pnetcdf src:ray src:scilab src:silo-llnl src:spfft src:spooles src:starpu src:sundials src:valgrind src:vtk6(*) → mpi-default-dev → libopenmpi-dev → libopenmpi3 → libfabric1 → (*) → mpi-default-dev → libopenmpi-dev → openmpi-bin → libopenmpi3 → libfabric1 libfabric1:armhf
48 48src:apbs src:arpack src:boost1.71 src:boost1.74 src:cctools src:combblas src:cp2k src:deal.ii src:dolfin src:eckit src:elpa src:espresso src:fenicsx-performance-tests src:fftw src:fftw3 src:flann src:ga src:gerris src:getdp src:gpaw src:gridtools src:gtg-trace src:gyoto src:hyphy src:iqtree src:libgpiv (O: #810337) src:lrslib src:mathgl src:mpb src:mrbayes src:mrmpi src:mumps src:neuron src:oasis3 src:octave-mpi src:odb-api src:openmx src:palabos (O: #944878) src:pnetcdf src:ray src:scilab src:silo-llnl src:spfft src:spooles src:starpu src:sundials src:valgrind src:vtk6(*) → mpi-default-dev → libopenmpi-dev → libopenmpi3 → libpsm-infinipath1 → (*) → mpi-default-dev → libopenmpi-dev → openmpi-bin → libopenmpi3 → libpsm-infinipath1 libpsm-infinipath1:armhf
32 32src:arpack src:boost1.71 src:boost1.74 src:cctools src:cp2k src:deal.ii src:dolfin src:elpa src:espresso src:fenicsx-performance-tests src:fftw src:fftw3 src:ga src:gerris src:getdp src:gpaw src:gridtools src:gtg-trace src:gyoto src:mpb src:mumps src:oasis3 src:octave-mpi src:odb-api src:openmx src:palabos (O: #944878) src:pnetcdf src:scilab src:silo-llnl src:starpu src:sundials src:vtk6(*) → mpi-default-dev → libopenmpi-dev → openmpi-bin → libopenmpi3 → libpsm2-2 → (*) → mpi-default-dev → libopenmpi-dev → libopenmpi3 → libpsm2-2 libpsm2-2:amd64
31 31src:adios src:atlas-ecmwf src:cdftools src:cmor src:eccodes src:emoslib src:fckit src:ferret-vis src:flexpart src:flextra src:grace src:gridtools src:lammps src:libgctp src:libgetdata src:libghemical src:magics++ src:metkit src:metview src:mpich src:ncl src:netcdf-fortran src:odb-api src:odc src:open-coarrays src:pnetcdf src:pyferret src:silo-llnl src:spherepack src:xdmf src:xgks(*) → build-essential → gcc → cpp → (*) → gfortran → cpp cpp:amd64
29 29src:atlas-ecmwf src:cdftools src:cmor src:eccodes src:emoslib src:fckit src:ferret-vis src:flexpart src:flextra src:grace src:gridtools src:lammps src:libgctp src:libgetdata src:libghemical src:magics++ src:metkit src:metview src:mpich src:ncl src:netcdf-fortran src:odb-api src:odc src:pnetcdf src:pyferret src:silo-llnl src:spherepack src:xdmf src:xgks(*) → gfortran → gfortran-10 → gcc-10 → (*) → build-essential → gcc → gcc-10 gcc-10:armhf
11 11src:adios src:atlas-ecmwf src:blitz++ src:cdo src:hdf-eos5 src:libgetdata src:libghemical src:magics++ src:metview src:odb-api src:open-coarrays(*) → build-essential → gcc → (*) → gfortran → gcc gcc:amd64
1 1src:odb-api(*) → libeccodes-dev → gfortran-9 → gcc-9 → binutils → binutils-x86-64-linux-gnu → (*) → debhelper → dpkg-dev → binutils → binutils-x86-64-linux-gnu binutils-x86-64-linux-gnu:armhf
1 1src:odb-api(*) → libeccodes-dev → gfortran-9 → gcc-9 → binutils → (*) → debhelper → dpkg-dev → binutils binutils:armhf
1 1src:odb-api(*) → libeccodes-dev → gfortran-10 → gcc-10 → cpp-10 → (*) → build-essential → gcc → cpp → cpp-10 cpp-10:armhf

generated: 20210201T000000Z

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