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:python-scipy

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
11python-pytest:armhf
1python-mako:armhf

Conflict

# of packages per conflictConflict
143gcc-9:armhf
134cpp-9:armhf
134cpp:amd64
52gcc:amd64
34binutils-x86-64-linux-gnu:armhf
34binutils: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
11 11src:dumb-init src:falcon src:kineticstools src:matplotlib2 src:python-cffi src:python-msgpack src:python-numpy src:python-pyknon src:python-sabyenc src:python-scipy src:pyzmq(*) → python-pytest:armhf
1 1src:python-scipy(*) → python-mako: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
143 143src:abinit src:aces3 src:alfa src:amp src:aoflagger src:arpack src:atlas src:auto-07p src:bolt-lmm src:c-graph src:calculix-ccx src:casacore src:cdftools src:cfitsio src:clipper src:code-saturne src:coinor-ipopt src:coinutils (O: #934088) src:cp2k src:dcl src:dolfin src:dsdp (O: #881843) src:dune-common src:dune-geometry src:dune-grid src:dune-grid-glue src:dune-pdelab src:dune-uggrid src:eigensoft src:elkcode src:elpa src:eso-midas src:espresso src:estscan src:etsf-io src:exodusii src:fastjet src:fftw src:fftw3 src:flang src:freecontact src:freefem++ src:g2clib src:ga src:gemma src:gerris src:getdp src:ghemical src:giza src:gmsh src:gretl src:gtg-trace src:harminv src:hdf-eos4 src:hdf-eos5 src:hypre src:itsol src:jblas src:js8call src:julia src:kim-api src:lam src:lapack src:lbfgsb src:libccp4 src:libcgns src:libctl src:libghemical src:libhdf4 src:libint2 src:libitpp src:libpgplot-perl src:librsb src:libxc src:libxsmm src:likwid src:looptools src:lorene src:med-fichier src:meep src:meep-mpi-default src:meep-openmpi src:minpack src:mopac7 src:mothur src:mpb src:mpgrafic src:mpich src:mpqc src:mumps src:neat src:netcdf-fortran src:ngspice src:nwchem src:oakleaf src:oasis3 src:octave (933300) src:opari src:opari2 src:openblas src:openkim-models src:openmolcas (RFP: #895124) src:openmx src:p4est src:packmol src:papi src:paraview src:pdb2pqr src:pdl src:petsc src:pftools src:prime-phylo src:profnet src:profphd-utils src:psi4 src:psicode src:psychtoolbox-3 src:pvm (O: #824403) src:pysparse src:python-scipy src:qrupdate src:raster3d src:rivet src:scipy src:siconos src:slepc src:slicot src:sparskit src:spd src:splash (RFA: #764684) src:starpu src:suitesparse src:sundials src:superlu-dist src:tm-align src:trilinos src:v-sim src:wannier90 src:wcslib src:wsjtx src:xcrysden src:xfoil src:xgks(*) → gfortran → gfortran-9 → gcc-9 → (*) → build-essential → gcc → gcc-9 gcc-9:armhf
134 134src:abinit src:aces3 src:alfa src:amp src:aoflagger src:arpack src:atlas src:auto-07p src:bolt-lmm src:c-graph src:calculix-ccx src:casacore src:cdftools src:cfitsio src:clipper src:code-saturne src:coinor-ipopt src:coinutils (O: #934088) src:cp2k src:dcl src:dolfin src:dsdp (O: #881843) src:dune-common src:dune-geometry src:dune-grid src:dune-grid-glue src:dune-pdelab src:dune-uggrid src:eigensoft src:elkcode src:eso-midas src:espresso src:estscan src:etsf-io src:exodusii src:flang src:freefem++ src:g2clib src:ga src:gemma src:gerris src:getdp src:ghemical src:giza src:gmsh src:gretl src:harminv src:hdf-eos4 src:hdf5 src:itsol src:jblas src:js8call src:julia src:kim-api src:lam src:lapack src:lbfgsb src:libccp4 src:libcgns src:libctl src:libitpp src:libpgplot-perl src:librsb src:libxsmm src:likwid src:llvm-toolchain-7 (RM: #947438) src:llvm-toolchain-8 src:llvm-toolchain-9 src:looptools src:lorene src:meep src:meep-mpi-default src:meep-openmpi src:mocassin src:mopac7 src:mothur src:mpb src:mpgrafic src:mpich src:mpqc src:mpqc3 src:mumps src:neat src:nwchem src:oakleaf src:oasis3 src:octave (933300) src:opari2 src:openblas src:openkim-models src:openmolcas (RFP: #895124) src:openmx src:p4est src:packmol src:papi src:paraview src:pdb2pqr src:pdl src:petsc src:pfstools src:pftools src:plplot src:prime-phylo src:profnet src:profphd-utils src:psi4 src:psychtoolbox-3 src:pvm (O: #824403) src:pysparse src:python-scipy src:qrupdate src:raster3d src:scalapack src:scilab src:scipy src:sdpa src:siconos src:simgrid src:slepc src:slicot src:sparskit src:spd src:splash (RFA: #764684) src:suitesparse src:sundials src:superlu-dist src:tm-align src:trilinos src:wannier90 src:wcslib src:wsjtx src:xcrysden src:xfoil src:xgks(*) → gfortran → cpp → cpp-9 → (*) → build-essential → gcc → cpp → cpp-9 cpp-9:armhf
134 134src:abinit src:aces3 src:alfa src:amp src:aoflagger src:arpack src:atlas src:auto-07p src:bolt-lmm src:c-graph src:calculix-ccx src:casacore src:cdftools src:cfitsio src:clipper src:code-saturne src:coinor-ipopt src:coinutils (O: #934088) src:cp2k src:dcl src:dolfin src:dsdp (O: #881843) src:dune-common src:dune-geometry src:dune-grid src:dune-grid-glue src:dune-pdelab src:dune-uggrid src:eigensoft src:elkcode src:eso-midas src:espresso src:estscan src:etsf-io src:exodusii src:flang src:freefem++ src:g2clib src:ga src:gemma src:gerris src:getdp src:ghemical src:giza src:gmsh src:gretl src:harminv src:hdf-eos4 src:hdf5 src:itsol src:jblas src:js8call src:julia src:kim-api src:lam src:lapack src:lbfgsb src:libccp4 src:libcgns src:libctl src:libitpp src:libpgplot-perl src:librsb src:libxsmm src:likwid src:llvm-toolchain-7 (RM: #947438) src:llvm-toolchain-8 src:llvm-toolchain-9 src:looptools src:lorene src:meep src:meep-mpi-default src:meep-openmpi src:mocassin src:mopac7 src:mothur src:mpb src:mpgrafic src:mpich src:mpqc src:mpqc3 src:mumps src:neat src:nwchem src:oakleaf src:oasis3 src:octave (933300) src:opari2 src:openblas src:openkim-models src:openmolcas (RFP: #895124) src:openmx src:p4est src:packmol src:papi src:paraview src:pdb2pqr src:pdl src:petsc src:pfstools src:pftools src:plplot src:prime-phylo src:profnet src:profphd-utils src:psi4 src:psychtoolbox-3 src:pvm (O: #824403) src:pysparse src:python-scipy src:qrupdate src:raster3d src:scalapack src:scilab src:scipy src:sdpa src:siconos src:simgrid src:slepc src:slicot src:sparskit src:spd src:splash (RFA: #764684) src:suitesparse src:sundials src:superlu-dist src:tm-align src:trilinos src:wannier90 src:wcslib src:wsjtx src:xcrysden src:xfoil src:xgks(*) → build-essential → gcc → cpp → (*) → gfortran → cpp cpp:amd64
52 52src:abinit src:amp src:casacore src:code-saturne src:cp2k src:dolfin src:dune-grid src:dune-pdelab src:espresso src:eztrace src:fftw src:freecontact src:freefem++ src:gemma src:getdp src:ghemical src:gretl src:hdf-eos5 src:hdf5 src:hypre src:jblas src:libghemical src:libint2 src:libpgplot-perl src:med-fichier src:meep src:meep-mpi-default src:meep-openmpi src:minpack src:mocassin src:mpgrafic src:mpqc src:mpqc3 src:ngspice src:openkim-models src:openmolcas (RFP: #895124) src:paraview src:pdb2pqr src:pdl src:petsc src:psi4 src:psychtoolbox-3 src:python-scipy src:scalapack src:scipy src:siconos src:simgrid src:slepc src:sundials src:v-sim src:wannier90 src:xcrysden(*) → build-essential → gcc → (*) → gfortran → gcc gcc:amd64
34 34src:aoflagger src:atlas src:dolfin src:flang src:freefem++ src:ga src:getdp src:hypre src:js8call src:kim-api src:lapack src:libpgplot-perl src:librsb src:mothur src:mpich src:mumps src:octave (933300) src:openblas src:openkim-models src:p4est src:packmol src:papi src:paraview src:petsc src:prime-phylo src:python-scipy src:scipy src:slepc src:splash (RFA: #764684) src:suitesparse src:superlu-dist src:tm-align src:trilinos src:wcslib(*) → gfortran → 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
34 34src:aoflagger src:atlas src:dolfin src:flang src:freefem++ src:ga src:getdp src:hypre src:js8call src:kim-api src:lapack src:libpgplot-perl src:librsb src:mothur src:mpich src:mumps src:octave (933300) src:openblas src:openkim-models src:p4est src:packmol src:papi src:paraview src:petsc src:prime-phylo src:python-scipy src:scipy src:slepc src:splash (RFA: #764684) src:suitesparse src:superlu-dist src:tm-align src:trilinos src:wcslib(*) → debhelper → dpkg-dev → binutils → (*) → gfortran → gfortran-9 → gcc-9 → binutils binutils:amd64

generated: 20200113T000000Z

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