Below are two tables showing the two problem classes that prevent installation of foreign architecture binaries

We try to install all binary packages from a dummy architecture generated from amd64 (called armhf here) on amd64.

A machine parsable version can be retrieved in dose yaml format

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.


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.


# of packages per missingUnsatisfied dependency
80perl-base:armhf (= 5.28.0-3)


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
80 80advi analog (O: #674866) apache2 (RFA: #910917) apache2-dev (RFA: #910917) auto-multiple-choice binkd boxbackup-client (O: #817078) boxbackup-server (O: #817078) btscanner copyfs dansguardian dh-ada-library dwww e2guardian eclipse-titan enscript eoconv erlsvc foomatic-db-engine gem2deb gkrellweather gri htdig (O: #374643) infiniband-diags inn inn2 irstlm leaktracer libalien-wxwidgets-perl libanyevent-perl libaqbanking-dev libcanary-stability-perl libdevice-usb-pcsensor-hidtemper-perl libglobus-common0 libglobus-gram-protocol3 libmarc-charset-perl liboar-perl libparse-pidl-perl (RFH: #814382) libpcp-logsummary-perl libperl5i-perl libsys-syscall-perl libterm-size-perl-perl libtext-aligner-perl libtext-table-perl libx2go-server-db-perl libxine2-dev (O: #881514) mailagent memcached mgetty-fax mknbi (O: #655259) mpqc-support mrtg mummer nas-bin (RFH: #354174) nescc ninka oar-restful-api oar-server openafs-dbserver pdsh pegasus-wms (O: #771488) pkg-haskell-tools postgresql-plperl-10 postgresql-plperl-11 pristine-tar rancid rsem sgf2dg sloccount swish++ (O: #738474) sysconftool syslog-ng-dev tinyos-tools trafficserver troffcvt tvtime (O: #728576) txt2pdbdoc vcftools x2goserver zoneminder(*)perl perl-base:armhf (= 5.28.0-3)
3 3erlsvc libimage-sane-perl os-autoinst(*) libexception-class-perl:armhf
3 2erlsvc zoneminder(*)libsys-cpu-perl perlapi-5.28.0:armhf
2 2erlsvc libffi-platypus-perl(*) libfile-sharedir-perl:armhf
1 1erlsvc(*) libclass-inspector-perl:armhf
1 1erlsvc(*) libcli-framework-perl:armhf
1 1erlsvc(*) libexception-class-trycatch-perl:armhf
1 1erlsvc(*) libgetopt-long-descriptive-perl:armhf
1 1erlsvc(*) libyaml-tiny-perl:armhf

generated: 20181105T000000Z

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

The html pages were generated by code which can be retrieved from and which can be redistributed under the terms of the AGPL3+

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