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:asymptote

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
2libtimedate-perl:armhf

Conflict

# of packages per conflictConflict
47python3-minimal:amd64
46python3.7-minimal:amd64
46python3.7:armhf
26python3: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
2 2src:asymptote src:webauth (O: #885665)(*) libtimedate-perl: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
47 47src:asymptote src:boost1.62 src:boost1.63 src:boost1.67 src:brotli src:cluster-glue src:dnssec-trigger src:dpdk src:ecopcr src:fence-agents src:gnucap-python src:gubbins src:gumbo-parser src:ibus-hangul src:ibus-libpinyin src:ibus-libzhuyin src:iva src:kylin-display-switch src:lava src:lensfun src:libffado src:libreoffice-voikko src:libsmbios src:libtcod src:libvoikko src:lives src:lyx src:pathspider src:piglit src:pysha3 src:python-bloomfilter src:python-coverage src:python-ratelimiter src:pyx3 src:qr-code-generator src:redshift src:resource-agents src:rmlint src:ros-opencv-apps src:ros-vision-opencv src:samba (862338 878612) (RFH: #814382) src:simgrid src:skrooge src:systemd-cron src:volk src:xapian-bindings src:yosys(*)dh-pythonpython3-distutilspython3python3-minimal(*)python3python3-minimal python3-minimal:amd64
46 46src:asymptote src:boost1.62 src:boost1.63 src:boost1.67 src:brotli src:cluster-glue src:dnssec-trigger src:dpdk src:ecopcr src:fence-agents src:gubbins src:gumbo-parser src:ibus-hangul src:ibus-libpinyin src:ibus-libzhuyin src:iva src:kylin-display-switch src:lava src:lensfun src:libffado src:libreoffice-voikko src:libsmbios src:libtcod src:libvoikko src:lives src:lyx src:pathspider src:piglit src:pysha3 src:python-bloomfilter src:python-coverage src:python-ratelimiter src:pyx3 src:qr-code-generator src:redshift src:resource-agents src:rmlint src:ros-opencv-apps src:ros-vision-opencv src:samba (862338 878612) (RFH: #814382) src:simgrid src:skrooge src:systemd-cron src:volk src:xapian-bindings src:yosys(*)dh-pythonpython3-distutilspython3python3-minimalpython3.7-minimal(*)python3python3.7python3.7-minimal python3.7-minimal:amd64
46 46src:asymptote src:boost1.62 src:boost1.63 src:boost1.67 src:brotli src:cluster-glue src:dnssec-trigger src:dpdk src:ecopcr src:fence-agents src:gubbins src:gumbo-parser src:ibus-hangul src:ibus-libpinyin src:ibus-libzhuyin src:iva src:kylin-display-switch src:lava src:lensfun src:libffado src:libreoffice-voikko src:libsmbios src:libtcod src:libvoikko src:lives src:lyx src:pathspider src:piglit src:pysha3 src:python-bloomfilter src:python-coverage src:python-ratelimiter src:pyx3 src:qr-code-generator src:redshift src:resource-agents src:rmlint src:ros-opencv-apps src:ros-vision-opencv src:samba (862338 878612) (RFH: #814382) src:simgrid src:skrooge src:systemd-cron src:volk src:xapian-bindings src:yosys(*)python3python3.7(*)dh-pythonpython3-distutilspython3python3.7 python3.7:armhf
26 26src:asymptote src:boost1.62 src:boost1.63 src:boost1.67 src:cluster-glue src:dpdk src:fence-agents src:gnucap-python src:gubbins src:iva src:kylin-display-switch src:lava src:libffado src:libreoffice-voikko src:pathspider src:piglit src:pysha3 src:python-coverage src:python-ratelimiter src:resource-agents src:rmlint src:ros-opencv-apps src:ros-vision-opencv src:samba (862338 878612) (RFH: #814382) src:volk src:xapian-bindings(*)dh-pythonpython3-distutilspython3(*)python3 python3:amd64

generated: 20181203T000000Z


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