On 2020-07-01 09:23, Nicolo' Piazzalunga wrote: > Thanks. > I'm puzzled by 'does not support check for system package'/'no suitable > system package' in config.log
We haven't written the script to detect a system copy of ECL yet. We're in the middle of upgrading to a new major version of it, and only after that's done will it make sense to detect a system copy (which will have to be brand new). See, * https://trac.sagemath.org/ticket/22191 * https://trac.sagemath.org/ticket/29617 > E.g. why is it not finding boost, isl, and why is it building ecl (just > to list a few), all of which are installed as system packages? I think Dima answered your question for these two, but in general, you can check config.log to see what decision the ./configure script made and why. If you need to dig further, the detection scripts are in build/pkgs/<name-of-package>/spkg-configure.m4 in the sage source tree. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/42743afb-3bd9-3981-d5f3-d11fa7173816%40orlitzky.com.