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:mathgl

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.

Conflict

# of packages per conflictConflict
62gcc:armhf
61cpp:armhf
59python3-minimal:armhf
48python3.13-minimal:armhf
48python3.13:armhf
39gcc-15:amd64
30python3:armhf
14binutils-x86-64-linux-gnu:amd64
14cpp-15:armhf
7binutils:amd64

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
62 62src:aevol src:ampliconnoise src:apbs src:cctools src:eckit src:ectrans src:examl src:exodusii src:ffindex src:fiat-ecmwf src:flann src:form src:garli src:gasnet src:genomicsdb src:gfsview src:gloo src:gloo-rocm src:gpaw src:gridtools src:gromacs src:gtg-trace src:h5py src:hpcc src:hyphy src:iqtree src:lammps src:liggghts src:lrslib src:mathgl src:mfem src:molds src:mpi4py (1128954) src:mpi4py-fft (1128955) src:mrbayes src:murasaki src:music src:netgen src:neuron src:openfoam src:otf src:phyml src:pnetcdf src:pysph src:python-escript src:pytorch src:pyzoltan src:ray src:relion src:rmpi src:rocalution src:ruby-mpi src:scifem src:silo-llnl src:sopt src:spfft src:spooles src:stopt src:tree-puzzle src:ucc src:valgrind src:vtk9(*) → mpi-default-dev → libopenmpi-dev → gfortran → gcc → (*) → build-essential → gcc gcc:armhf
61 61src:aevol src:ampliconnoise src:apbs src:cctools src:eckit src:ectrans src:examl src:exodusii src:ffindex src:fiat-ecmwf src:flann src:form src:garli src:gasnet src:genomicsdb src:gfsview src:gloo src:gloo-rocm src:gpaw src:gridtools src:gromacs src:gtg-trace src:h5py src:hpcc src:hyphy src:iqtree src:lammps src:liggghts src:lrslib src:mathgl src:mfem src:molds src:mpi4py (1128954) src:mpi4py-fft (1128955) src:mrbayes src:murasaki src:music src:neuron src:openfoam src:otf src:phyml src:pnetcdf src:pysph src:python-escript src:pytorch src:pyzoltan src:ray src:relion src:rmpi src:rocalution src:ruby-mpi src:scifem src:silo-llnl src:sopt src:spfft src:spooles src:stopt src:tree-puzzle src:ucc src:valgrind src:vtk9(*) → mpi-default-dev → libopenmpi-dev → gfortran → cpp → (*) → build-essential → gcc → cpp cpp:armhf
59 59src:aggdraw src:astrometry.net src:aubio src:biosig src:bottleneck src:casa-formats-io src:cfgrib src:consensuscore src:dart src:faiss src:fast-histogram src:fasttext src:gau2grid src:gdal src:gdspy (1023190) src:gsw src:gyoto src:manif src:mathgl src:meep-mpi-default src:ml-dtypes src:mrgingham src:numexpr src:ont-fast5-api src:open3d src:opencv src:pillow-sane src:prody src:pybdsf src:pybigwig src:pyerfa src:pyferret src:pyjdata src:pylibtiff src:pymbolic src:pymia src:pymol src:pyobjcryst src:pyside6 src:pysynphot src:pytango src:python-awkward src:python-cpl src:python-drizzle src:python-fitsio src:python-hdf4 src:python-jpype src:python-pyo src:pythran src:r-cran-fastcluster src:robotraconteur src:spglib src:starpu src:synphot src:tinyarray src:uncalled src:veusz src:websockify src:yp-svipc(*) → python3-numpy → python3 → python3-minimal → (*) → python3-setuptools → python3-jaraco.text → python3 → python3-minimal python3-minimal:armhf
48 48src:aggdraw src:astrometry.net src:aubio src:biosig src:bottleneck src:casa-formats-io src:consensuscore src:dart src:faiss src:fasttext src:gau2grid src:gdal src:gdspy (1023190) src:gsw src:gyoto src:manif src:mathgl src:meep-mpi-default src:numexpr src:ont-fast5-api src:open3d src:opencv src:pillow-sane src:prody src:pybdsf src:pyerfa src:pyferret src:pylibtiff src:pymbolic src:pymia src:pyside6 src:pysynphot src:pytango src:python-cpl src:python-drizzle src:python-fitsio src:python-hdf4 src:python-jpype src:python-pyo src:pythran src:r-cran-fastcluster src:robotraconteur src:spglib src:starpu src:synphot src:tinyarray src:websockify src:yp-svipc(*) → python3-numpy → python3 → python3.13 → python3.13-minimal → (*) → python3-setuptools → python3-jaraco.text → python3 → python3.13 → python3.13-minimal python3.13-minimal:armhf
48 48src:aggdraw src:astrometry.net src:aubio src:biosig src:bottleneck src:casa-formats-io src:consensuscore src:dart src:faiss src:fasttext src:gau2grid src:gdal src:gdspy (1023190) src:gsw src:gyoto src:manif src:mathgl src:meep-mpi-default src:numexpr src:ont-fast5-api src:open3d src:opencv src:pillow-sane src:prody src:pybdsf src:pyerfa src:pyferret src:pylibtiff src:pymbolic src:pymia src:pyside6 src:pysynphot src:pytango src:python-cpl src:python-drizzle src:python-fitsio src:python-hdf4 src:python-jpype src:python-pyo src:pythran src:r-cran-fastcluster src:robotraconteur src:spglib src:starpu src:synphot src:tinyarray src:websockify src:yp-svipc(*) → python3-numpy → python3 → python3.13 → (*) → python3-setuptools → python3-jaraco.text → python3 → python3.13 python3.13:armhf
39 39src:apbs src:cctools src:eckit src:ectrans src:ffindex src:fiat-ecmwf src:form src:genomicsdb src:gfsview src:gloo-rocm src:gpaw src:gridtools src:gromacs src:h5py src:lammps src:liggghts src:lrslib src:mathgl src:mfem src:molds src:mpi4py (1128954) src:mpi4py-fft (1128955) src:murasaki src:music src:netgen src:neuron src:pnetcdf src:pysph src:python-escript src:pytorch src:pyzoltan src:rmpi src:ruby-mpi src:scifem src:sopt src:spooles src:stopt src:ucc src:vtk9(*) → build-essential → gcc → gcc-15 → (*) → mpi-default-dev → libopenmpi-dev → gfortran-15 → gcc-15 gcc-15:amd64
30 30src:astrometry.net src:bottleneck src:cftime src:chemps2 src:consensuscore src:extinction src:faiss src:fasttext src:gdal src:gsw src:indexed-gzip src:libslow5lib src:manif src:mathgl src:ml-dtypes src:netcdf4-python src:numexpr src:openmm src:petsc4py src:prody src:pybj src:pyjdata src:python-bx src:python-cython-blis src:python-ewah-bool-utils src:python-iow src:pyzoltan src:robotraconteur src:sorted-nearest src:zfp(*) → python3-numpy → python3 → (*) → python3-setuptools → python3-jaraco.text → python3 python3:armhf
14 14src:apbs src:ffindex src:gfsview src:lammps src:liggghts src:lrslib src:mathgl src:mfem src:music src:netgen src:sopt src:spooles src:stopt src:vtk9(*) → dpkg-dev → binutils → binutils-x86-64-linux-gnu → (*) → mpi-default-dev → libopenmpi-dev → gfortran-15 → gcc-15 → binutils → binutils-x86-64-linux-gnu binutils-x86-64-linux-gnu:amd64
14 14src:apbs src:ffindex src:gfsview src:h5py src:lammps src:liggghts src:lrslib src:mathgl src:mfem src:music src:sopt src:spooles src:stopt src:vtk9(*) → mpi-default-dev → libopenmpi-dev → gfortran → cpp → cpp-15 → (*) → build-essential → gcc → gcc-15 → cpp-15 cpp-15:armhf
7 7src:apbs src:lammps src:mathgl src:music src:netgen src:sopt src:vtk9(*) → dpkg-dev → binutils → (*) → mpi-default-dev → libopenmpi-dev → gfortran-15 → gcc-15 → binutils binutils:amd64

generated: 20260302T000000Z

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