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:eckit

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
243python3-sphinx:armhf
16python3-breathe:armhf
10python3-pydata-sphinx-theme:armhf
7python3-sphinxcontrib.jquery:armhf
6python3-sphinxcontrib-mermaid:armhf

Conflict

# of packages per conflictConflict
58cpp:amd64
58gcc:armhf
51cpp-15:amd64
42binutils-x86-64-linux-gnu:armhf
36gcc-15:armhf
21binutils:amd64
12librados2:amd64
11libpsm2-2:amd64
1librados2: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
243 243src:aioquic src:aria2 src:astropy src:basemap src:bioxtasraw src:bitwuzla src:black src:borgbackup src:borgbackup2 src:brian src:c-blosc2 src:c-munipack src:ceph src:cglm src:click src:condor src:coreboot src:dbus-deviation src:dbus-fast src:deap src:dioptas src:dleyna src:dm-tree src:dnf5 src:dolfin src:drgn src:dynare src:dyssol src:eckit src:enlighten src:fabulous (1033580) src:fastchunking (1022959) src:fastd src:fenics-basix src:fenics-dolfinx src:fio src:fish src:flashrom (1123901) src:flint src:ford src:fpga-icestorm src:freeipa src:frozenlist src:gdspy (1023190) src:gearmand src:gnunet (O: #1070305) src:groonga src:grpc src:h5z-zfp src:haskell-futhark src:hippotat src:imath (1123903) src:isc-kea src:iverilog src:kitty src:kiwi src:libabigail (1129216) src:libcomps src:libdnf src:libiio src:libmemcached src:libmypaint (1108109) src:librepo src:libsass-python src:libudis86 src:libxeddsa src:litestar-htmx src:logbook (1127711) src:luabind src:luma.core src:luma.lcd src:luma.led-matrix src:luma.oled src:macsyfinder src:manimpango src:mdanalysis src:mdtraj src:minieigen src:mpc src:mpd src:mpi4py-fft (1128955) src:mupdf src:mydumper src:mypy src:ncmpc src:nfs-ganesha src:nipy src:nitime src:notmuch src:numcodecs src:oar src:onetbb (1124554) src:open3d src:opencolorio src:opendrop src:openmolcas src:openmotor src:openvswitch src:ovn src:pam-python (1129481) src:peewee src:pg-auto-failover src:pgcopydb src:pglast src:pgloader src:phcpack src:pikepdf src:piuparts src:pmix src:poezio src:polybar src:powerline src:pplpy src:prrte src:psi4 src:psycopg2 src:pyalsaaudio src:pycares src:pycryptodome (1124548) src:pyepr src:pyerfa src:pyfai src:pyfftw src:pyftdi src:pyfuse3 src:pygame src:pygresql src:pyliblo src:pylsqpack src:pymca src:pymongo src:pynauty src:pynx src:pyotherside src:pyregion src:pyresample src:pyside2 src:pyside6 src:pysph src:pytables src:python-aiohttp src:python-aiortc src:python-biom-format src:python-biopython src:python-blosc src:python-bonsai src:python-btrees src:python-bumps src:python-cassandra-driver src:python-clevercsv src:python-clickhouse-driver src:python-cogent src:python-convertertools src:python-coverage src:python-djvulibre src:python-drizzle src:python-escript src:python-freesasa src:python-getdns src:python-gevent src:python-gmpy2 src:python-greenlet src:python-gsd src:python-igraph src:python-intbitset src:python-iptables src:python-ldap src:python-levenshtein (ITA: #1065327) src:python-maxminddb src:python-memray src:python-nacl src:python-nh3 src:python-pamqp src:python-peachpy src:python-persistent src:python-picologging src:python-pkcs11 src:python-ppmd src:python-prctl src:python-pyaudio (941113) src:python-pybedtools src:python-pyepics src:python-pyinstrument src:python-pylibacl src:python-pylibsrtp src:python-pyxattr (1124555) src:python-rapidjson src:python-rosettasciio src:python-samplerate src:python-sdbus src:python-selectolax src:python-tornado (1124829) src:python-vispy src:python-wrapt src:python-zstandard src:pythran src:pyvkfft src:pywavelets src:pywayland src:qpid-proton src:qutip src:raft src:rdkit src:renpy src:restic src:rmlint src:rocketcea src:rust-coreutils src:s3ql src:salmon src:sasmodels src:sfepy src:siconos src:simplejson src:slepc4py src:slixmpp src:snimpy src:sourmash src:splash src:srain (ITA: #1119943) src:systemd-netlogd src:texstudio src:tombo src:toulbar2 src:tpm2-pytss src:trafficserver (RM: #1116680) src:tsung src:tulip src:ufo-core src:ufo-filters src:urwid src:verilator src:veusz src:x2gobroker src:xapian-bindings src:xca src:xraylarch src:xrayutilities src:xsimd src:yade src:yarl src:zathura src:zoneminder(*) → python3-sphinx:armhf
16 16src:bitwuzla src:c-blosc2 src:dnf5 src:dyssol src:eckit src:fdb src:harp src:imath (1123903) src:libdnf src:libmypaint (1108109) src:libxeddsa src:opencolorio src:siconos src:toulbar2 src:wreport src:xsimd(*) → python3-breathe:armhf
10 10src:astropy src:c-blosc2 src:eckit src:groonga src:numcodecs src:pynx src:python-blosc src:python-cogent src:python-rosettasciio src:python-vispy(*) → python3-pydata-sphinx-theme:armhf
7 7src:astropy src:borgbackup src:borgbackup2 src:eckit src:harp src:sqlalchemy src:trafficserver (RM: #1116680)(*) → python3-sphinxcontrib.jquery:armhf
6 6src:cp2k src:eckit src:fdb src:litestar-htmx src:pytango src:tango(*) → python3-sphinxcontrib-mermaid: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
58 57src:aevol src:ampliconnoise src:apbs src:cctools src:eckit src:examl src:exodusii src:ffindex src:flann src:form src:garli src:gasnet src:genomicsdb src:gfsview src:gloo 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 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:valgrind src:vtk9(*) → build-essential → g++ → cpp → (*) → mpi-default-dev → libopenmpi-dev → gfortran → cpp cpp:amd64
1src:odc(*) → build-essential → g++ → cpp → (*) → libeckit-dev → mpi-default-dev → libopenmpi-dev → gfortran → cpp
58 57src:aevol src:ampliconnoise src:apbs src:cctools src:eckit src:examl src:exodusii src:ffindex src:flann src:form src:garli src:gasnet src:genomicsdb src:gfsview src:gloo 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 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:silo-llnl src:sopt src:spfft src:spooles src:stopt src:tree-puzzle src:valgrind src:vtk9(*) → mpi-default-dev → libopenmpi-dev → gfortran → gcc → (*) → build-essential → gcc gcc:armhf
1src:odc(*) → libeckit-dev → mpi-default-dev → libopenmpi-dev → gfortran → gcc → (*) → build-essential → gcc
51 50src:aevol src:ampliconnoise src:apbs src:cctools src:eckit src:examl src:exodusii src:flann src:form src:garli src:gasnet src:genomicsdb src:gloo src:gpaw src:gridtools src:gromacs src:gtg-trace src:h5py src:hpcc src:hyphy src:iqtree src:lammps src:mathgl src:molds src:mpi4py 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:tree-puzzle src:valgrind src:vtk9(*) → build-essential → g++ → cpp → cpp-15 → (*) → mpi-default-dev → libopenmpi-dev → gfortran-15 → gcc-15 → cpp-15 cpp-15:amd64
1src:odc(*) → build-essential → g++ → cpp → cpp-15 → (*) → libeckit-dev → mpi-default-dev → libopenmpi-dev → gfortran-15 → gcc-15 → cpp-15
42 41src:aevol src:ampliconnoise src:cctools src:eckit src:examl src:exodusii src:flann src:form src:garli src:gasnet src:genomicsdb src:gloo src:gpaw src:gridtools src:gromacs src:gtg-trace src:hyphy src:iqtree src:molds src:mpi4py src:mpi4py-fft (1128955) src:mrbayes src:murasaki src:neuron src:openfoam 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:spfft src:tree-puzzle src:valgrind(*) → mpi-default-dev → libopenmpi-dev → gfortran-16 → gcc-16 → binutils → binutils-x86-64-linux-gnu → (*) → debhelper → dpkg-dev → binutils → binutils-x86-64-linux-gnu binutils-x86-64-linux-gnu:armhf
1src:odc(*) → libeckit-dev → mpi-default-dev → libopenmpi-dev → gfortran-16 → gcc-16 → binutils → binutils-x86-64-linux-gnu → (*) → debhelper → dpkg-dev → binutils → binutils-x86-64-linux-gnu
36 35src:apbs src:cctools src:eckit src:ffindex src:form src:genomicsdb src:gfsview src:gpaw src:gridtools src:gromacs src:h5py src:lammps src:liggghts src:lrslib src:mathgl src:mfem src:molds src:mpi4py 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:vtk9(*) → mpi-default-dev → libopenmpi-dev → gfortran-15 → gcc-15 → (*) → build-essential → g++ → gcc-15 gcc-15:armhf
1src:odc(*) → libeckit-dev → mpi-default-dev → libopenmpi-dev → gfortran-15 → gcc-15 → (*) → build-essential → g++ → gcc-15
21 20src:cctools src:eckit src:form src:genomicsdb src:gpaw src:gridtools src:gromacs src:molds src:mpi4py src:mpi4py-fft (1128955) src:murasaki src:neuron src:pnetcdf src:pysph src:python-escript src:pytorch src:pyzoltan src:rmpi src:ruby-mpi src:scifem(*) → debhelper → dpkg-dev → binutils → (*) → mpi-default-dev → libopenmpi-dev → gfortran-16 → gcc-16 → binutils binutils:amd64
1src:odc(*) → debhelper → dpkg-dev → binutils → (*) → libeckit-dev → mpi-default-dev → libopenmpi-dev → gfortran-16 → gcc-16 → binutils
12 2src:cdo src:ecmwflibs(*) → libmagics++-dev → magics++ → libeckit0d → librados2 → (*) → libmagics++-dev → libmagplus3v5 → libeckit0d → librados2 librados2:amd64
1src:atlas-ecmwf(*) → libeckit-dev → libeckit-utils → libeckit0d → librados2 → (*) → libeckit-dev → libeckit0d → librados2
1src:eccodes(*) → libeckit-dev → libeckit-utils → libeckit0d → librados2 → (*) → libeckit-dev → libeckit0d → librados2
1src:eccodes-python(*) → python3-ecmwflibs → libmagics++-dev → magics++ → libeckit0d → librados2 → (*) → libeccodes-dev → libeccodes0 → libeckit0d → librados2
1src:ectrans(*) → fiat-utils → libfiat-0 → libfckit0d → libeckit0d → librados2 → (*) → libfckit-dev → libfckit0d → libeckit0d → librados2
1src:fckit(*) → libeckit-dev → libeckit-utils → libeckit0d → librados2 → (*) → libeckit-dev → libeckit0d → librados2
1src:fdb(*) → libmetkit-utils → libeckit0d → librados2 → (*) → librados-dev → librados2
1src:fiat-ecmwf(*) → libfckit-dev → libeckit-dev → libeckit-utils → libeckit0d → librados2 → (*) → libfckit-dev → libfckit0d → libeckit0d → librados2
1src:magics++(*) → odc → libeckit0d → librados2 → (*) → libeccodes-tools → libeckit0d → librados2
1src:metview(*) → libatlas-ecmwf-utils → libeckit0d → librados2 → (*) → libeccodes-tools → libeckit0d → librados2
1src:odc(*) → libeckit-dev → libeckit-utils → libeckit0d → librados2 → (*) → libeckit-dev → libeckit0d → librados2
11 2src:cdo src:ecmwflibs(*) → libmagics++-dev → magics++ → libeckit0d → libopenmpi40 → libpsm2-2 → (*) → libmagics++-dev → libmagplus3v5 → libeckit0d → libopenmpi40 → libpsm2-2 libpsm2-2:amd64
1src:eccodes(*) → libeckit-dev → libeckit-utils → libeckit0d → libopenmpi40 → libpsm2-2 → (*) → libeckit-dev → libeckit0d → libopenmpi40 → libpsm2-2
1src:eccodes-python(*) → python3-ecmwflibs → libmagics++-dev → magics++ → libeckit0d → libopenmpi40 → libpsm2-2 → (*) → libeccodes-dev → libeccodes0 → libeckit0d → libopenmpi40 → libpsm2-2
1src:fckit(*) → libeckit-dev → libeckit-utils → libeckit0d → libopenmpi40 → libpsm2-2 → (*) → libeckit-dev → libeckit0d → libopenmpi40 → libpsm2-2
1src:fdb(*) → libmetkit-utils → libeckit0d → libopenmpi40 → libpsm2-2 → (*) → libeccodes-tools → libeckit0d → libopenmpi40 → libpsm2-2
1src:fiat-ecmwf(*) → libfckit-dev → libeckit-dev → libeckit-utils → libeckit0d → libopenmpi40 → libpsm2-2 → (*) → mpi-default-dev → libopenmpi-dev → libopenmpi40 → libpsm2-2
1src:magics++(*) → odc → libeckit0d → libopenmpi40 → libpsm2-2 → (*) → libeccodes-tools → libeckit0d → libopenmpi40 → libpsm2-2
1src:metkit(*) → odc → libeckit0d → libopenmpi40 → libpsm2-2 → (*) → libeccodes-tools → libeckit0d → libopenmpi40 → libpsm2-2
1src:metview(*) → libatlas-ecmwf-utils → libeckit0d → libopenmpi40 → libpsm2-2 → (*) → libfckit-dev → libfckit0d → libopenmpi40 → libpsm2-2
1src:odc(*) → libeckit-dev → libeckit-utils → libeckit0d → libopenmpi40 → libpsm2-2 → (*) → libeckit-dev → libeckit0d → libopenmpi40 → libpsm2-2
1 1src:metkit(*) → libeckit-dev → libeckit0d → librados2 → (*) → odc → libeckit0d → librados2 librados2:armhf

generated: 20260323T000000Z

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