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:ppx-tools-versioned

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
255dh-ocaml:armhf
178ocaml-nox:armhf
2libmigrate-parsetree-ocaml-dev-n2039:armhf
2libmigrate-parsetree-ocaml-n2039:armhf
2ocaml-base-nox-4.11.1:armhf
2ocaml-nox-4.11.1:armhf

Conflict

# of packages per conflictConflict
1binutils-x86-64-linux-gnu:amd64
1binutils:armhf
1cpp-11:amd64
1cpp:amd64
1gcc-11:amd64
1gcc: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
255 255src:aac-tactics src:advi src:alt-ergo src:approx (RFA: #948603) src:belenios src:ben src:bibtex2html src:bin-prot src:botch src:calendar src:camlbz2 src:camlidl src:camlimages src:camljava src:camlmix src:camlp4 src:camlp5 src:camlpdf src:camlzip src:cmdliner src:coinst src:coq-elpi src:coq-hierarchy-builder src:cothreads src:cppo (RFA: #933912) src:cryptokit src:dose3 src:easy-format src:eliom src:elpi src:extlib src:facile (RFA: #731586) src:fieldslib src:findlib src:freetennis src:haxe src:headache src:hevea src:hol-light src:janest-base src:janest-ocaml-compiler-libs src:js-of-ocaml src:lablgtk-extras src:lablgtk2 src:lablgtk3 src:labltk src:laby src:lambda-term src:ledit src:libguestfs src:libnbd src:llvm-toolchain-11 (RM: #1000941) src:llvm-toolchain-12 src:llvm-toolchain-13 src:llvm-toolchain-14 src:llvm-toolchain-9 src:llvm-toolchain-snapshot src:lwt src:lwt-log src:lwt-ssl src:mathcomp-analysis src:mathcomp-bigenough src:mathcomp-finmap src:mcl src:menhir src:mldonkey src:mlgmp src:mlpcap src:mlpost src:morbig src:morsmall src:mysql-ocaml src:nproc src:nss-passwords src:nurpawiki src:oasis (RFA: #934044) src:obus src:ocaml src:ocaml-alcotest src:ocaml-alsa src:ocaml-angstrom src:ocaml-ansi-terminal src:ocaml-ao src:ocaml-asn1-combinators src:ocaml-astring src:ocaml-atd src:ocaml-base64 src:ocaml-batteries src:ocaml-benchmark src:ocaml-bigarray-compat src:ocaml-bigstringaf src:ocaml-bitstring src:ocaml-bjack src:ocaml-bos src:ocaml-ca-certs src:ocaml-cairo2 src:ocaml-charinfo-width src:ocaml-cohttp src:ocaml-conduit src:ocaml-config-file src:ocaml-cpu src:ocaml-csexp src:ocaml-cstruct src:ocaml-ctypes src:ocaml-curses src:ocaml-dbus (RFA: #735882) src:ocaml-domain-name src:ocaml-dssi src:ocaml-dune src:ocaml-duration src:ocaml-eqaf src:ocaml-expat src:ocaml-expect (RFA: #934211) src:ocaml-extunix src:ocaml-faad src:ocaml-fileutils (RFA: #933559) src:ocaml-flac src:ocaml-fmt src:ocaml-fpath src:ocaml-frei0r src:ocaml-gavl src:ocaml-gen src:ocaml-gmap src:ocaml-graphics src:ocaml-gstreamer src:ocaml-hex src:ocaml-hmap src:ocaml-http (RFA: #717787) src:ocaml-inifiles (RFA: #731590) src:ocaml-inotify (RFA: #784037) src:ocaml-integers src:ocaml-ipaddr src:ocaml-ladspa src:ocaml-lame src:ocaml-libvirt src:ocaml-lo src:ocaml-logs src:ocaml-luv src:ocaml-mad src:ocaml-magic-mime src:ocaml-mccs src:ocaml-melt src:ocaml-mew src:ocaml-mew-vi src:ocaml-migrate-parsetree src:ocaml-mirage-crypto src:ocaml-mmap src:ocaml-mtime src:ocaml-num src:ocaml-obuild src:ocaml-odoc src:ocaml-odoc-parser src:ocaml-ogg src:ocaml-parany src:ocaml-parsexp src:ocaml-pbkdf src:ocaml-portaudio src:ocaml-ptime src:ocaml-ptmap src:ocaml-pulseaudio src:ocaml-qcheck src:ocaml-qtest src:ocaml-re src:ocaml-res (RFA: #934212) src:ocaml-result src:ocaml-rope src:ocaml-rresult src:ocaml-samplerate src:ocaml-sedlex src:ocaml-sexplib0 src:ocaml-sha src:ocaml-shine src:ocaml-soundtouch src:ocaml-speex src:ocaml-sqlite3 src:ocaml-ssl src:ocaml-stdcompat src:ocaml-stdio src:ocaml-stringext src:ocaml-taglib src:ocaml-theora src:ocaml-topkg src:ocaml-trie src:ocaml-uri src:ocaml-usb src:ocaml-visitors src:ocaml-voaacenc src:ocaml-vorbis src:ocaml-x509 src:ocaml-xmlplaylist src:ocaml-zarith src:ocamlbuild src:ocamldap src:ocamldsort src:ocamlgsl (RFA: #784036) src:ocamlmod (RFA: #784034) src:ocamlrss src:ocamlviz src:ocamlweb src:ocp-indent src:ocplib-endian src:ocplib-simplex src:ocsigenserver src:ocsipersist src:ocurl src:omake src:opam-file-format src:otags src:ounit (ITA: #934213) src:pagodacf src:parmap src:pcre-ocaml src:pgocaml src:planets src:plplot src:postgresql-ocaml src:pplacer src:ppx-bin-prot src:ppx-compare src:ppx-custom-printf src:ppx-derivers src:ppx-deriving src:ppx-deriving-yojson src:ppx-fields-conv src:ppx-here src:ppx-import src:ppx-optcomp src:ppx-sexp-conv src:ppx-tools src:ppx-tools-versioned src:ppx-variants-conv src:ppxfind src:ppxlib src:pxp (RFA: #636021) src:pyml src:react src:reactivedata src:sexplib310 src:spamoracle src:supermin src:syslog-ocaml src:typerep src:tyxml src:ulex src:ulex0.8 src:unison-2.51+4.11.1 src:unison-2.51+4.13.1 src:utop src:uutf src:variantslib src:virt-top src:why3 src:wyrd src:zed src:zeroinstall-injector(*) dh-ocaml:armhf
178 178src:aac-tactics src:belenios src:bin-prot src:botch src:camlidl src:camlmix src:camlpdf src:cmdliner src:coinst src:cudf src:cuyo src:easy-format src:extlib src:facile (RFA: #731586) src:fieldslib src:gd4o (RFA: #934045) src:guestfs-tools src:haxe src:headache src:janest-base src:janest-ocaml-compiler-libs src:lablgtk2 src:lambda-term src:libguestfs src:libnbd src:llvm-toolchain-11 (RM: #1000941) src:llvm-toolchain-9 src:lwt src:lwt-log src:lwt-ssl src:misery src:mldonkey src:mlgmp src:mlpcap src:mysql-ocaml src:nproc src:nurpawiki src:oasis (RFA: #934044) src:obus src:ocaml-alcotest src:ocaml-alsa src:ocaml-angstrom src:ocaml-ansi-terminal src:ocaml-ao src:ocaml-asn1-combinators src:ocaml-astring src:ocaml-atd src:ocaml-base64 src:ocaml-benchmark src:ocaml-bigarray-compat src:ocaml-bigstringaf src:ocaml-bjack src:ocaml-bos src:ocaml-ca-certs src:ocaml-charinfo-width src:ocaml-cohttp src:ocaml-conduit src:ocaml-config-file src:ocaml-cpu src:ocaml-csexp src:ocaml-cstruct src:ocaml-ctypes src:ocaml-curses src:ocaml-dbus (RFA: #735882) src:ocaml-domain-name src:ocaml-dssi src:ocaml-dtools src:ocaml-dune src:ocaml-duppy src:ocaml-duration src:ocaml-eqaf src:ocaml-expat src:ocaml-expect (RFA: #934211) src:ocaml-faad src:ocaml-ffmpeg src:ocaml-fileutils (RFA: #933559) src:ocaml-fmt src:ocaml-frei0r src:ocaml-gavl src:ocaml-gmap src:ocaml-gstreamer src:ocaml-hex src:ocaml-hmap src:ocaml-http (RFA: #717787) src:ocaml-inifiles (RFA: #731590) src:ocaml-inotify (RFA: #784037) src:ocaml-integers src:ocaml-ipaddr src:ocaml-ladspa src:ocaml-lame src:ocaml-lastfm src:ocaml-libvirt src:ocaml-lo src:ocaml-logs src:ocaml-luv src:ocaml-mad src:ocaml-magic src:ocaml-magic-mime src:ocaml-melt src:ocaml-mew src:ocaml-mew-vi src:ocaml-mirage-crypto src:ocaml-mmap src:ocaml-mtime src:ocaml-obuild src:ocaml-odoc-parser src:ocaml-ogg src:ocaml-opus src:ocaml-parany src:ocaml-parsexp src:ocaml-pbkdf src:ocaml-portaudio src:ocaml-ptime src:ocaml-ptmap src:ocaml-pulseaudio src:ocaml-re src:ocaml-res (RFA: #934212) src:ocaml-result src:ocaml-rope src:ocaml-rresult src:ocaml-samplerate src:ocaml-sexplib0 src:ocaml-sha src:ocaml-shine src:ocaml-shout src:ocaml-soundtouch src:ocaml-stdcompat src:ocaml-stdio src:ocaml-stringext src:ocaml-taglib src:ocaml-theora src:ocaml-topkg src:ocaml-trie src:ocaml-uri src:ocaml-usb src:ocaml-voaacenc src:ocaml-vorbis src:ocaml-x509 src:ocaml-xmlplaylist src:ocaml-zarith src:ocamldap src:ocamldsort src:ocamlgsl (RFA: #784036) src:ocamlmod (RFA: #784034) src:ocamlrss src:ocp-indent src:ocplib-endian src:omake src:opam-file-format src:pagodacf src:pdfsandwich src:pgocaml src:plplot src:postgresql-ocaml src:pplacer src:ppx-bin-prot src:ppx-compare src:ppx-derivers src:ppx-deriving-yojson src:ppx-here src:ppx-tools-versioned src:ppxfind src:pyml src:reactivedata src:sexplib310 src:supermin src:syslog-ocaml src:typerep src:tyxml src:ulex src:unison-2.51+4.11.1 src:utop src:variantslib src:virt-top src:virt-v2v src:xmlrpc-light src:zed src:zeroinstall-injector(*) ocaml-nox:armhf
2 1src:eliom(*)libppx-tools-versioned-ocaml-dev libmigrate-parsetree-ocaml-dev-n2039:armhf
1src:nurpawiki(*)libeliom-ocaml-devlibppx-tools-versioned-ocaml-dev
2 1src:eliom(*)libppx-tools-versioned-ocaml-devlibppx-tools-versioned-ocaml libmigrate-parsetree-ocaml-n2039:armhf
1src:nurpawiki(*)libeliom-ocaml-devlibppx-tools-versioned-ocaml-devlibppx-tools-versioned-ocaml
2 1src:eliom(*)libppx-tools-versioned-ocaml-devlibppx-tools-versioned-ocaml ocaml-base-nox-4.11.1:armhf
1src:nurpawiki(*)libeliom-ocaml-devlibppx-tools-versioned-ocaml-devlibppx-tools-versioned-ocaml
2 1src:eliom(*)libppx-tools-versioned-ocaml-dev ocaml-nox-4.11.1:armhf
1src:nurpawiki(*)libeliom-ocaml-devlibppx-tools-versioned-ocaml-dev

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
1 1src:ppx-tools-versioned(*)build-essentialdpkg-devbinutilsbinutils-x86-64-linux-gnu(*)libmigrate-parsetree-ocaml-devocamlbinutilsbinutils-x86-64-linux-gnu binutils-x86-64-linux-gnu:amd64
1 1src:ppx-tools-versioned(*)libmigrate-parsetree-ocaml-devocamlbinutils(*)build-essentialdpkg-devbinutils binutils:armhf
1 1src:ppx-tools-versioned(*)build-essentialg++gcc-11cpp-11(*)libmigrate-parsetree-ocaml-devocamlgccgcc-11cpp-11 cpp-11:amd64
1 1src:ppx-tools-versioned(*)build-essentialg++cpp(*)libmigrate-parsetree-ocaml-devocamlgcccpp cpp:amd64
1 1src:ppx-tools-versioned(*)build-essentialg++gcc-11(*)libmigrate-parsetree-ocaml-devocamlgccgcc-11 gcc-11:amd64
1 1src:ppx-tools-versioned(*)build-essentialgcc(*)libmigrate-parsetree-ocaml-devocamlgcc gcc:amd64

generated: 20220221T000000Z


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