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:guestfs-tools

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
149ocaml-nox:armhf
89libmodule-build-perl:armhf
4libintl-perl:armhf
3perlapi-5.34.0:armhf
1db-util:armhf
1debootstrap:armhf
1diffutils:armhf
1libxml-xpath-perl:armhf
1perl-base:armhf (= 5.34.0-4)

Conflict

# of packages per conflictConflict
1binutils-x86-64-linux-gnu:amd64
1binutils:armhf
1cpp-11:armhf
1cpp:armhf
1gcc-11:armhf
1gcc:amd64
1perl: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
149 149src: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:facile (RFA: #731586) src:fieldslib src:gd4o (RFA: #934045) src:guestfs-tools src:haxe src:headache src:janest-ocaml-compiler-libs 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:oasis (RFA: #934044) src:obus src:ocaml-alcotest src:ocaml-alsa src:ocaml-angstrom src:ocaml-ansi-terminal src:ocaml-asn1-combinators src:ocaml-astring src:ocaml-atd src:ocaml-base64 src:ocaml-benchmark 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-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-ipaddr src:ocaml-lame src:ocaml-lastfm src:ocaml-libvirt src:ocaml-lo src:ocaml-logs src:ocaml-luv src:ocaml-magic-mime src:ocaml-melt src:ocaml-mew src:ocaml-mew-vi src:ocaml-mirage-crypto src:ocaml-obuild src:ocaml-odoc-parser src:ocaml-ogg src:ocaml-opus src:ocaml-parany src:ocaml-pbkdf src:ocaml-ptmap 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-shine src:ocaml-soundtouch src:ocaml-stdio src:ocaml-stringext src:ocaml-theora src:ocaml-trie src:ocaml-uri src:ocaml-usb src:ocaml-voaacenc src:ocaml-vorbis 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:reactivedata src:sexplib310 src:supermin src:syslog-ocaml src:typerep src:tyxml src:ulex src:utop src:variantslib src:virt-top src:virt-v2v src:xmlrpc-light src:zed src:zeroinstall-injector(*) ocaml-nox:armhf
89 89src:frozen-bubble src:gbrowse src:guestfs-tools src:libafs-pag-perl src:libalien-wxwidgets-perl src:libarray-base-perl src:libattribute-storage-perl src:libauthen-dechpwd-perl src:libbio-db-hts-perl src:libbio-samtools-perl src:libcompiler-lexer-perl (ITP: #954951) src:libconfig-augeas-perl src:libcrypt-eksblowfish-perl src:libcrypt-mysql-perl src:libdata-dump-streamer-perl src:libdata-messagepack-perl src:libdata-messagepack-stream-perl src:libdata-pond-perl src:libdata-util-perl src:libdevel-callchecker-perl src:libdevel-callparser-perl src:libdevel-mat-dumper-perl src:libdevel-refcount-perl src:libdevice-cdio-perl src:libebook-tools-perl (951414) src:libencode-detect-perl src:libfile-lchown-perl src:libfile-map-perl src:libfuture-asyncawait-perl src:libgetdata src:libguestfs src:libhipi-perl src:libhtml-escape-perl src:libimage-imlib2-perl src:libio-interface-perl src:libkinosearch1-perl src:liblchown-perl src:liblexical-sealrequirehints-perl src:liblexical-var-perl src:liblingua-stem-snowball-perl src:liblinux-epoll-perl src:liblinux-fd-perl src:liblinux-systemd-perl src:liblinux-termios2-perl (ITP: #968070) src:liblist-keywords-perl src:libmarpa-r2-perl src:libmath-gsl-perl src:libmath-random-isaac-xs-perl src:libmaxmind-db-reader-xs-perl src:libmaxmind-db-writer-perl src:libmouse-perl src:libnet-idn-encode-perl src:libnet-prometheus-perl src:libobject-pad-classattr-struct-perl src:libobject-pad-fieldattr-final-perl src:libobject-pad-fieldattr-isa-perl (ITP: #1011462) src:libobject-pad-fieldattr-lazyinit-perl src:libobject-pad-fieldattr-trigger-perl src:libobject-pad-perl src:libobject-pad-slotattr-final-perl src:libobject-pad-slotattr-isa-perl src:libobject-pad-slotattr-lazyinit-perl src:libobject-pad-slotattr-trigger-perl src:libparams-classify-perl src:libperl5i-perl (RM: #1011980) src:libperlio-layers-perl src:libredis-fast-perl src:libscalar-string-perl src:libsocket-multicast6-perl src:libsub-strictdecl-perl src:libsyntax-keyword-dynamically-perl src:libsyntax-keyword-match-perl src:libsyntax-keyword-try-perl src:libsys-cpuaffinity-perl src:libsys-virt-perl src:libterm-termkey-perl src:libtext-bibtex-perl src:libtext-xslate-perl src:libthread-sigmask-perl src:libtickit-async-perl src:libtickit-perl src:libtime-y2038-perl src:libunicode-casefold-perl src:libwx-scintilla-perl src:libxml-easy-perl src:libxs-parse-keyword-perl src:libxs-parse-sublike-perl src:remctl src:safe-hole-perl(*) libmodule-build-perl:armhf
4 4src:guestfs-tools src:kdelibs4support src:libguestfs src:sympa(*) libintl-perl:armhf
3 1src:guestfs-tools(*)libguestfs-perllibsys-virt-perl perlapi-5.34.0:armhf
1src:guestfs-tools(*)libguestfs-perllibwin-hivex-perl
1src:guestfs-tools(*)libguestfs-perl
1 1src:guestfs-tools(*)libguestfs-devlibguestfs0 db-util:armhf
1 1src:guestfs-tools(*)libguestfs-ocaml-devlibguestfs0 debootstrap:armhf
1 1src:guestfs-tools(*)libguestfs-ocaml-devlibguestfs0 diffutils:armhf
1 1src:guestfs-tools(*)libguestfs-perl libxml-xpath-perl:armhf
1 1src:guestfs-tools(*)libguestfs-perlperl perl-base:armhf (= 5.34.0-4)

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:guestfs-tools(*)build-essentialdpkg-devbinutilsbinutils-x86-64-linux-gnu(*)libguestfs-ocaml-devlibguestfs0binutilsbinutils-x86-64-linux-gnu binutils-x86-64-linux-gnu:amd64
1 1src:guestfs-tools(*)libguestfs-ocaml-devlibguestfs0binutils(*)build-essentialdpkg-devbinutils binutils:armhf
1 1src:guestfs-tools(*)libguestfs-ocaml-devocamlgcccppcpp-11(*)build-essentialgcccppcpp-11 cpp-11:armhf
1 1src:guestfs-tools(*)libguestfs-ocaml-devocamlgcccpp(*)build-essentialgcccpp cpp:armhf
1 1src:guestfs-tools(*)libguestfs-ocaml-devocamlgccgcc-11(*)build-essentialgccgcc-11 gcc-11:armhf
1 1src:guestfs-tools(*)build-essentialgcc(*)libguestfs-ocaml-devocamlgcc gcc:amd64
1 1src:guestfs-tools(*)debhelperpo-debconf (ITA: #986937)perl(*)libguestfs-perlperl perl:amd64

generated: 20220530T000000Z


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