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:rake

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
186ruby2.5:amd64
169ruby:amd64
17ruby: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
186 58src:broccoli-ruby src:libprelude src:mecab src:obexftp (O: #745788) src:protobuf src:qdbm (O: #890504) src:raspell src:remctl src:rrdtool src:ruby-bcrypt src:ruby-bert src:ruby-byebug src:ruby-character-set src:ruby-charlock-holmes src:ruby-concurrent-ext src:ruby-curb src:ruby-curses src:ruby-dataobjects-mysql src:ruby-debian src:ruby-debug-inspector src:ruby-eb src:ruby-ed25519 src:ruby-fcgi (O: #835188) src:ruby-ferret src:ruby-gpgme src:ruby-hiredis src:ruby-ldap src:ruby-libxml src:ruby-narray src:ruby-ncurses src:ruby-nfc src:ruby-nio4r src:ruby-odbc src:ruby-oily-png src:ruby-oj src:ruby-ox src:ruby-pcaprub src:ruby-pg src:ruby-prometheus-client-mmap src:ruby-regexp-property-values src:ruby-rinku src:ruby-rjb src:ruby-rpam-ruby19 src:ruby-rugged src:ruby-sdl src:ruby-sequel-pg src:ruby-shadow src:ruby-timfel-krb5-auth src:ruby-tokyocabinet src:ruby-uconv src:ruby-unf-ext src:ruby-version-sorter src:ruby-websocket-driver src:ruby-xmlparser src:ruby-yajl src:spglib src:stfl (O: #800753) src:xmms2 (O: #931412)(*) → gem2deb → rake → ruby → ruby2.5 → (*) → gem2deb → ruby → ruby2.5 ruby2.5:amd64
36src:hivex src:libguestfs src:ohcount src:passenger src:puma src:ruby-bcrypt-pbkdf src:ruby-bindex src:ruby-cairo src:ruby-commonmarker src:ruby-dataobjects-postgres src:ruby-escape-utils src:ruby-eventmachine src:ruby-fast-blank src:ruby-fast-stemmer src:ruby-ffi-yajl src:ruby-hamlit src:ruby-kakasi-ffi src:ruby-kgio src:ruby-mmap2 src:ruby-murmurhash3 src:ruby-mysql2 src:ruby-nokogiri src:ruby-openssl src:ruby-posix-spawn src:ruby-prof src:ruby-psych src:ruby-rblineprof src:ruby-re2 src:ruby-redcarpet src:ruby-rmagick src:ruby-strptime src:ruby-termios src:ruby-thrift src:ruby-vmstat src:ruby-zoom src:rubyluabridge(*) → rake → ruby → ruby2.5 → (*) → gem2deb → ruby → ruby2.5
22src:cdo src:direnv src:ecasound src:facter src:faust src:genometools src:gwyddion src:jblas src:leatherman src:logol src:molds src:mruby src:netsed src:ocl-icd src:openjfx src:qtwebengine-opensource-src src:quickfix src:simavr src:sunxi-tools src:uwsgi src:wordnet src:xapian-bindings(*) → ruby → ruby2.5 → libruby2.5 → rake → ruby → ruby2.5 → (*) → ruby → ruby2.5
8src:cairo-dock-plug-ins src:epic5 src:h2o src:kross-interpreters src:marisa src:nbdkit src:subversion src:vim (918521)(*) → ruby-dev → ruby2.5-dev → libruby2.5 → rake → ruby → ruby2.5 → (*) → ruby → ruby2.5
6src:ruby-exif src:ruby-fusefs src:ruby-levenshtein src:ruby-rdiscount src:ruby-rpatricia src:ruby-serialport(*) → gem2deb → rake → ruby → ruby2.5 → (*) → gem2deb → ruby → ruby2.5
5src:mkvtoolnix src:sonic-pi src:subtle src:thrift src:vim-command-t(*) → rake → ruby → ruby2.5 → (*) → ruby → ruby2.5
4src:libselinux src:libsemanage src:ruby-augeas src:ruby-gd(*) → gem2deb → rake → ruby → ruby2.5 → (*) → gem2deb → ruby → ruby2.5
4src:ruby-gsl src:ruby-hdfeos5 src:ruby-lapack src:ruby-multibitnums(*) → gem2deb → rake → ruby → ruby2.5 → (*) → ruby-narray → ruby → ruby2.5
3src:ruby-grib src:ruby-mpi src:ruby-netcdf(*) → rake → ruby → ruby2.5 → (*) → ruby-narray → ruby → ruby2.5
2src:ruby-bson src:ruby-msgpack(*) → gem2deb → rake → ruby → ruby2.5 → (*) → ruby-json → ruby → ruby2.5
2src:ruby-dataobjects-sqlite3 src:ruby-ffi(*) → rake → ruby → ruby2.5 → (*) → gem2deb → ruby → ruby2.5
2src:ruby-fast-xs src:ruby-god(*) → gem2deb → rake → ruby → ruby2.5 → (*) → gem2deb → ruby → ruby2.5
2src:ruby-hitimes src:ruby-sigar(*) → gem2deb → rake → ruby → ruby2.5 → (*) → gem2deb → ruby → ruby2.5
1src:atig(*) → rake → ruby → ruby2.5 → (*) → ruby-sqlite3 → ruby → ruby2.5
1src:gem2deb(*) → ruby → ruby2.5 → libruby2.5 → rake → ruby → ruby2.5 → (*) → ruby → ruby2.5
1src:gitaly(*) → gem2deb → rake → ruby → ruby2.5 → (*) → ruby-rbtrace → ruby → ruby2.5
1src:graphviz(*) → ruby-dev → ruby2.5-dev → libruby2.5 → rake → ruby → ruby2.5 → (*) → ruby → ruby2.5
1src:grpc(*) → gem2deb → rake → ruby → ruby2.5 → (*) → ruby-google-protobuf → ruby → ruby2.5
1src:ngraph-gtk(*) → ruby-dev → ruby2.5-dev → libruby2.5 → rake → ruby → ruby2.5 → (*) → ruby → ruby2.5
1src:notmuch(*) → ruby-dev → ruby2.5-dev → libruby2.5 → rake → ruby → ruby2.5 → (*) → ruby → ruby2.5
1src:redland-bindings(*) → gem2deb → rake → ruby → ruby2.5 → (*) → ruby → ruby2.5
1src:ruby-atomic(*) → gem2deb → rake → ruby → ruby2.5 → (*) → gem2deb → ruby → ruby2.5
1src:ruby-bootsnap(*) → gem2deb → rake → ruby → ruby2.5 → (*) → ruby-msgpack → ruby → ruby2.5
1src:ruby-dep-selector(*) → rake → ruby → ruby2.5 → (*) → ruby-ffi → ruby → ruby2.5
1src:ruby-fftw3(*) → gem2deb → rake → ruby → ruby2.5 → (*) → ruby-narray → ruby → ruby2.5
1src:ruby-filesystem (O: #835186)(*) → gem2deb → rake → ruby → ruby2.5 → (*) → gem2deb → ruby → ruby2.5
1src:ruby-fssm(*) → rake → ruby → ruby2.5 → (*) → gem2deb → ruby → ruby2.5
1src:ruby-github-linguist(*) → gem2deb → rake → ruby → ruby2.5 → (*) → ruby-escape-utils → ruby → ruby2.5
1src:ruby-http-parser.rb(*) → rake → ruby → ruby2.5 → (*) → ruby-json → ruby → ruby2.5
1src:ruby-json(*) → gem2deb → rake → ruby → ruby2.5 → (*) → gem2deb → ruby → ruby2.5
1src:ruby-kyotocabinet(*) → gem2deb → rake → ruby → ruby2.5 → (*) → gem2deb → ruby → ruby2.5
1src:ruby-libvirt(*) → rake → ruby → ruby2.5 → (*) → gem2deb → ruby → ruby2.5
1src:ruby-password(*) → gem2deb → rake → ruby → ruby2.5 → (*) → ruby-termios → ruby → ruby2.5
1src:ruby-raindrops(*) → rake → ruby → ruby2.5 → (*) → unicorn → ruby → ruby2.5
1src:ruby-rbtrace(*) → gem2deb → rake → ruby → ruby2.5 → (*) → ruby-msgpack → ruby → ruby2.5
1src:ruby-redcloth(*) → rake → ruby → ruby2.5 → (*) → gem2deb → ruby → ruby2.5
1src:ruby-sqlite3(*) → rake → ruby → ruby2.5 → (*) → ruby-redcloth → ruby → ruby2.5
1src:ruby-standalone(*) → ruby-ffi → libruby2.5 → rake → ruby → ruby2.5 → (*) → ruby → ruby2.5
1src:ruby-tioga (O: #897309)(*) → gem2deb → rake → ruby → ruby2.5 → (*) → ruby → ruby2.5
1src:ruby-unicode(*) → gem2deb → rake → ruby → ruby2.5 → (*) → gem2deb → ruby → ruby2.5
1src:sdformat(*) → ruby → ruby2.5 → libruby2.5 → rake → ruby → ruby2.5 → (*) → ruby → ruby2.5
1src:thin(*) → gem2deb → rake → ruby → ruby2.5 → (*) → ruby-eventmachine → ruby → ruby2.5
1src:treil(*) → ruby-cairo → libruby2.5 → rake → ruby → ruby2.5 → (*) → ruby → ruby2.5
1src:tupi (O: #885983)(*) → ruby → ruby2.5 → libruby2.5 → rake → ruby → ruby2.5 → (*) → ruby → ruby2.5
1src:unicorn(*) → gem2deb → rake → ruby → ruby2.5 → (*) → ruby-kgio → ruby → ruby2.5
169 58src:broccoli-ruby src:libprelude src:mecab src:obexftp (O: #745788) src:protobuf src:qdbm (O: #890504) src:raspell src:remctl src:rrdtool src:ruby-bcrypt src:ruby-bert src:ruby-byebug src:ruby-character-set src:ruby-charlock-holmes src:ruby-concurrent-ext src:ruby-curb src:ruby-curses src:ruby-dataobjects-mysql src:ruby-debian src:ruby-debug-inspector src:ruby-eb src:ruby-ed25519 src:ruby-fcgi (O: #835188) src:ruby-ferret src:ruby-gpgme src:ruby-hiredis src:ruby-ldap src:ruby-libxml src:ruby-narray src:ruby-ncurses src:ruby-nfc src:ruby-nio4r src:ruby-odbc src:ruby-oily-png src:ruby-oj src:ruby-ox src:ruby-pcaprub src:ruby-pg src:ruby-prometheus-client-mmap src:ruby-regexp-property-values src:ruby-rinku src:ruby-rjb src:ruby-rpam-ruby19 src:ruby-rugged src:ruby-sdl src:ruby-sequel-pg src:ruby-shadow src:ruby-timfel-krb5-auth src:ruby-tokyocabinet src:ruby-uconv src:ruby-unf-ext src:ruby-version-sorter src:ruby-websocket-driver src:ruby-xmlparser src:ruby-yajl src:spglib src:stfl (O: #800753) src:xmms2 (O: #931412)(*) → gem2deb → rake → ruby → (*) → gem2deb → ruby ruby:amd64
36src:hivex src:libguestfs src:ohcount src:passenger src:puma src:ruby-bcrypt-pbkdf src:ruby-bindex src:ruby-cairo src:ruby-commonmarker src:ruby-dataobjects-postgres src:ruby-escape-utils src:ruby-eventmachine src:ruby-fast-blank src:ruby-fast-stemmer src:ruby-ffi-yajl src:ruby-hamlit src:ruby-kakasi-ffi src:ruby-kgio src:ruby-mmap2 src:ruby-murmurhash3 src:ruby-mysql2 src:ruby-nokogiri src:ruby-openssl src:ruby-posix-spawn src:ruby-prof src:ruby-psych src:ruby-rblineprof src:ruby-re2 src:ruby-redcarpet src:ruby-rmagick src:ruby-strptime src:ruby-termios src:ruby-thrift src:ruby-vmstat src:ruby-zoom src:rubyluabridge(*) → rake → ruby → (*) → gem2deb → ruby
12src:cdo src:direnv src:ecasound src:genometools src:jblas src:leatherman src:logol src:openjfx src:qtwebengine-opensource-src src:simavr src:uwsgi src:xapian-bindings(*) → ruby → ruby2.5 → libruby2.5 → rake → ruby → (*) → ruby
6src:cairo-dock-plug-ins src:h2o src:marisa src:nbdkit src:subversion src:vim (918521)(*) → ruby-dev → ruby2.5-dev → libruby2.5 → rake → ruby → (*) → ruby
6src:ruby-exif src:ruby-fusefs src:ruby-levenshtein src:ruby-rdiscount src:ruby-rpatricia src:ruby-serialport(*) → gem2deb → rake → ruby → (*) → gem2deb → ruby
4src:libselinux src:libsemanage src:ruby-augeas src:ruby-gd(*) → gem2deb → rake → ruby → (*) → gem2deb → ruby
4src:ruby-gsl src:ruby-hdfeos5 src:ruby-lapack src:ruby-multibitnums(*) → gem2deb → rake → ruby → (*) → ruby-narray → ruby
3src:ruby-grib src:ruby-mpi src:ruby-netcdf(*) → rake → ruby → (*) → ruby-narray → ruby
3src:sonic-pi src:thrift src:vim-command-t(*) → rake → ruby → (*) → ruby
2src:ruby-bson src:ruby-msgpack(*) → gem2deb → rake → ruby → (*) → ruby-json → ruby
2src:ruby-dataobjects-sqlite3 src:ruby-ffi(*) → rake → ruby → (*) → gem2deb → ruby
2src:ruby-fast-xs src:ruby-god(*) → gem2deb → rake → ruby → (*) → gem2deb → ruby
2src:ruby-hitimes src:ruby-sigar(*) → gem2deb → rake → ruby → (*) → gem2deb → ruby
1src:atig(*) → rake → ruby → (*) → ruby-sqlite3 → ruby
1src:gitaly(*) → gem2deb → rake → ruby → (*) → ruby-rbtrace → ruby
1src:graphviz(*) → ruby-dev → ruby2.5-dev → libruby2.5 → rake → ruby → (*) → ruby
1src:grpc(*) → gem2deb → rake → ruby → (*) → ruby-google-protobuf → ruby
1src:notmuch(*) → ruby-dev → ruby2.5-dev → libruby2.5 → rake → ruby → (*) → ruby
1src:redland-bindings(*) → gem2deb → rake → ruby → (*) → ruby
1src:ruby-atomic(*) → gem2deb → rake → ruby → (*) → gem2deb → ruby
1src:ruby-bootsnap(*) → gem2deb → rake → ruby → (*) → ruby-msgpack → ruby
1src:ruby-dep-selector(*) → rake → ruby → (*) → ruby-ffi → ruby
1src:ruby-fftw3(*) → gem2deb → rake → ruby → (*) → ruby-narray → ruby
1src:ruby-filesystem (O: #835186)(*) → gem2deb → rake → ruby → (*) → gem2deb → ruby
1src:ruby-fssm(*) → rake → ruby → (*) → gem2deb → ruby
1src:ruby-github-linguist(*) → gem2deb → rake → ruby → (*) → ruby-escape-utils → ruby
1src:ruby-http-parser.rb(*) → rake → ruby → (*) → ruby-json → ruby
1src:ruby-json(*) → gem2deb → rake → ruby → (*) → gem2deb → ruby
1src:ruby-kyotocabinet(*) → gem2deb → rake → ruby → (*) → gem2deb → ruby
1src:ruby-libvirt(*) → rake → ruby → (*) → gem2deb → ruby
1src:ruby-password(*) → gem2deb → rake → ruby → (*) → ruby-termios → ruby
1src:ruby-raindrops(*) → rake → ruby → (*) → unicorn → ruby
1src:ruby-rbtrace(*) → gem2deb → rake → ruby → (*) → ruby-msgpack → ruby
1src:ruby-redcloth(*) → rake → ruby → (*) → gem2deb → ruby
1src:ruby-sqlite3(*) → rake → ruby → (*) → ruby-redcloth → ruby
1src:ruby-standalone(*) → ruby-ffi → libruby2.5 → rake → ruby → (*) → ruby
1src:ruby-tioga (O: #897309)(*) → gem2deb → rake → ruby → (*) → ruby
1src:ruby-unicode(*) → gem2deb → rake → ruby → (*) → gem2deb → ruby
1src:sdformat(*) → ruby → ruby2.5 → libruby2.5 → rake → ruby → (*) → ruby
1src:thin(*) → gem2deb → rake → ruby → (*) → ruby-eventmachine → ruby
1src:tupi (O: #885983)(*) → ruby → ruby2.5 → libruby2.5 → rake → ruby → (*) → ruby
1src:unicorn(*) → gem2deb → rake → ruby → (*) → ruby-kgio → ruby
17 9src:faust src:gwyddion src:molds src:mruby src:netsed src:ocl-icd src:quickfix src:sunxi-tools src:wordnet(*) → ruby → (*) → ruby → ruby2.5 → libruby2.5 → rake → ruby ruby:armhf
2src:epic5 src:kross-interpreters(*) → ruby → (*) → ruby-dev → ruby2.5-dev → libruby2.5 → rake → ruby
2src:mkvtoolnix src:subtle(*) → ruby → (*) → rake → ruby
1src:facter(*) → ruby → (*) → ruby-all-dev → ruby2.5-dev → libruby2.5 → rake → ruby
1src:gem2deb(*) → ruby → (*) → ruby-all-dev → ruby2.5-dev → libruby2.5 → rake → ruby
1src:ngraph-gtk(*) → ruby → (*) → ruby-dev → ruby2.5-dev → libruby2.5 → rake → ruby
1src:treil(*) → ruby → (*) → ruby-cairo → libruby2.5 → rake → ruby

generated: 20200203T000000Z

The JSON data used to generate these pages was computed using botch, the bootstrap/build ordering tool chain. The source code of botch can be redistributed under the terms of the LGPL3+ with an OCaml linking exception. The source code can be retrieved from https://gitlab.mister-muffin.de/debian-bootstrap/botch

The html pages were generated by code which can be retrieved from https://gitlab.mister-muffin.de/debian-bootstrap/bootstrap_debian_net and which can be redistributed under the terms of the AGPL3+

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