Le 08/02/2017 à 18:10, Andreas Tille a écrit :
> I wonder whether we could invent some mechanism that is rebuilding a > package in postinst and installs the result on the machine instead of a > pre-build binary. Or we could provide some toolset which enables > scientists to download a set of source packages and build these after > re-activating -march=native and move the results in a local repository > which just needs to be added to sources.list. > > Do you consider this as feasible ideas? The src:atlas package does something like this : - the Debian servers ship a generic package ; - the source package has a special build target for a more optimized package, which you can then install. I hope that remark helps, Snark on #debian-science
