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 "".

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.


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


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
194 194src:bitops src:r-bioc-affy src:r-bioc-affyio src:r-bioc-annotate src:r-bioc-biobase src:r-bioc-biocparallel (RM: #881245) src:r-bioc-biostrings src:r-bioc-biovizbase src:r-bioc-deseq2 src:r-bioc-dnacopy src:r-bioc-edger (RM: #881317) src:r-bioc-genefilter src:r-bioc-genomicalignments src:r-bioc-genomicranges src:r-bioc-graph src:r-bioc-hilbertvis src:r-bioc-iranges src:r-bioc-limma src:r-bioc-makecdfenv src:r-bioc-multtest src:r-bioc-preprocesscore src:r-bioc-rbgl src:r-bioc-rsamtools src:r-bioc-rtracklayer src:r-bioc-s4vectors src:r-bioc-shortread src:r-bioc-snpstats src:r-bioc-variantannotation src:r-bioc-xvector src:r-cran-ade4 src:r-cran-adegenet src:r-cran-adephylo src:r-cran-afex src:r-cran-amore src:r-cran-ape src:r-cran-backports src:r-cran-base64enc src:r-cran-batchjobs src:r-cran-bayesm src:r-cran-bbmisc src:r-cran-biasedurn src:r-cran-bindrcpp src:r-cran-bio3d src:r-cran-bit src:r-cran-bit64 src:r-cran-bitops src:r-cran-blockmodeling src:r-cran-boolnet src:r-cran-brglm src:r-cran-cairo src:r-cran-caret src:r-cran-catools src:r-cran-checkmate src:r-cran-cmprsk src:r-cran-coin src:r-cran-colorspace src:r-cran-contfrac src:r-cran-crayon src:r-cran-curl src:r-cran-data.table src:r-cran-ddalpha src:r-cran-deal src:r-cran-deldir src:r-cran-desolve src:r-cran-dimred src:r-cran-distory src:r-cran-doparallel src:r-cran-dosefinding src:r-cran-dotcall64 src:r-cran-dplyr src:r-cran-eco src:r-cran-epi src:r-cran-erm src:r-cran-etm src:r-cran-evd src:r-cran-expm src:r-cran-fastcluster src:r-cran-fastmatch src:r-cran-fields src:r-cran-filehash src:r-cran-formatr src:r-cran-gam src:r-cran-gbm src:r-cran-geepack src:r-cran-genabel src:r-cran-glmnet src:r-cran-globals src:r-cran-glue src:r-cran-goftest src:r-cran-gower src:r-cran-gsl src:r-cran-haplo.stats src:r-cran-hexbin src:r-cran-htmltools src:r-cran-htmlwidgets src:r-cran-httpuv src:r-cran-igraph src:r-cran-ipred src:r-cran-irlba src:r-cran-jsonlite src:r-cran-knitr src:r-cran-lazyeval src:r-cran-lexrankr src:r-cran-lhs src:r-cran-lubridate src:r-cran-luminescence src:r-cran-maldiquant src:r-cran-mapproj src:r-cran-maps src:r-cran-maptools src:r-cran-markdown src:r-cran-matrixstats src:r-cran-mcmc src:r-cran-mcmcpack src:r-cran-medadherence src:r-cran-mime src:r-cran-minpack.lm src:r-cran-mixtools src:r-cran-mlbench src:r-cran-mnp src:r-cran-modelmetrics src:r-cran-msm src:r-cran-ncdf4 src:r-cran-nleqslv src:r-cran-openssl src:r-cran-pbdzmq src:r-cran-pbivnorm src:r-cran-phangorn src:r-cran-phylobase src:r-cran-plyr src:r-cran-png src:r-cran-polyclip src:r-cran-polycub src:r-cran-princurve src:r-cran-prodlim src:r-cran-proto src:r-cran-pscbs src:r-cran-purrr src:r-cran-qtl src:r-cran-r.oo src:r-cran-r.utils src:r-cran-randomfields src:r-cran-randomfieldsutils src:r-cran-randomforest src:r-cran-raschsampler src:r-cran-raster src:r-cran-rcpproll src:r-cran-rcurl src:r-cran-readmzxmldata src:r-cran-reshape2 src:r-cran-rgenoud src:r-cran-rlang src:r-cran-rlumshiny src:r-cran-rncl src:r-cran-rnetcdf src:r-cran-rngtools src:r-cran-rniftilib src:r-cran-rprotobuf src:r-cran-rsolnp src:r-cran-rsqlite src:r-cran-scales src:r-cran-sem src:r-cran-seqinr src:r-cran-snowballc src:r-cran-sourcetools src:r-cran-sp src:r-cran-spam src:r-cran-spatstat src:r-cran-spatstat.utils src:r-cran-spc src:r-cran-spdep src:r-cran-statmod src:r-cran-stringi src:r-cran-surveillance src:r-cran-testthat src:r-cran-tibble src:r-cran-tidyr src:r-cran-tidyselect src:r-cran-tikzdevice src:r-cran-tm src:r-cran-treescape src:r-cran-treespace src:r-cran-triebeard src:r-cran-truncnorm src:r-cran-urltools src:r-cran-uuid src:r-cran-v8 src:r-cran-vegan src:r-cran-vgam src:r-cran-xml2 src:r-cran-yaml src:r-other-amsmercury src:r-other-iwrlars src:r-other-mott-happy(*) dh-r:armhf

generated: 20171211T000000Z

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

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