I updated the POIU README with remarks based on our discussion so far. After thinking a bit more, I suspect it is not *that* hard to completely fix POIU and extract (and display) a precise ASDF dependency graph from it. But it's still some amount of serious work and a walk through the internals or ASDF and POIU.
NB: I'm talking about POIU, not UIOP. Even I got confused in my previous messages at times. Oops. —♯ƒ • François-René ÐVB Rideau •Reflection&Cybernethics• http://fare.tunes.org The idea is not to confront bad ideas but to come up with good ideas. Otherwise, your enemies define the game and you are the loyal opposition. — Terence McKenna On Tue, Dec 24, 2019 at 12:17 PM Robert Goldman <rpgold...@sift.info> wrote: > > What kind of dependency graph are you looking to make? Just the systems, or > also the individual system components? > > And do you want a visible representation of this graph, or just some set of > data structures? > > I assume the former, since you should be able to use the system components > themselves to get all the dependency links. > > If it's the former, the easiest thing might be to use CL-DOT and write the > necessary methods to create a graph. > > You might need to get ASDF to compute the plan for LOAD-OP as a way to ensure > that all the required system definitions are loaded. > > With respect to test systems, I have usually found it best to have my > systems, say "foo", have "foo/test" related systems, delegate the test-op for > "foo" to "foo/test" using in-order-to, and then only "foo/test" needs to > depend on the test library -- "foo" itself doesn't need it. > > HtH, > > R > > On 23 Dec 2019, at 19:08, Jay wrote: > > Thanks. > > I will follow up with Rob later. > > Anyway, thanks for help in the past. I will liaise with Rob to figure out > the best way forward. > > Jay > > Faré > 6:52 PM (14 minutes ago) > to me > > I guess, I will have to step up at some point. I have a tool that's built > > with CL. I'll start small from the easier tasks and work my way up the > graph one you highlighted above. > > Then, I will be able to tackle the graph thing, as you said it's no easy > > fit. > > Makes sense. > > Are the TODO you mentioned ordered in some priority list or tagged with > > easier/medium/hard. > > Unhappily not. Give it a look and/or give a look at the issues on > launchpad, and/or ask Robert, for guidance. Sorry I don't have time to > sort out the issues right now. > > And the repo is still the version on gitlab right? Does Rob hang over at > > #lisp irc? > > Yes the repo is on gitlab, but the issues are still mostly on launchpad. > > Robert sometimes is on IRC as rpg (or is is rpgoldman? notthatrpg?). > > —♯ƒ • François-René ÐVB Rideau •Reflection&Cybernethics• > http://fare.tunes.org > "Floating point numbers are like sandpiles; every time you move one > you lose a little sand and pick up a little dirt" > — Vic Vissotsky > > > On Mon, Dec 23, 2019 at 6:52 PM Faré <fah...@gmail.com> wrote: > > I guess, I will have to step up at some point. I have a tool that's > > built with CL. I'll start small from the easier tasks and work my way up > the graph one you highlighted above. > > Then, I will be able to tackle the graph thing, as you said it's no easy > > fit. > > Makes sense. > > Are the TODO you mentioned ordered in some priority list or tagged with > > easier/medium/hard. > > Unhappily not. Give it a look and/or give a look at the issues on > launchpad, and/or ask Robert, for guidance. Sorry I don't have time to > sort out the issues right now. > > And the repo is still the version on gitlab right? Does Rob hang over at > > #lisp irc? > > Yes the repo is on gitlab, but the issues are still mostly on launchpad. > > Robert sometimes is on IRC as rpg (or is is rpgoldman? notthatrpg?). > > —♯ƒ • François-René ÐVB Rideau •Reflection&Cybernethics• > http://fare.tunes.org > "Floating point numbers are like sandpiles; every time you move one > you lose a little sand and pick up a little dirt" > — Vic Vissotsky > > > On Fri, Nov 29, 2019 at 11:33 AM Faré <fah...@gmail.com> wrote: > > I could not follow up in the past as I had to relocate between cities > > (central to west coast) so that caused a lot of changes in my schedule. > What is the state of the asdf contributors you mentioned last time -- the > developers taking over asdf development albeit gradually. > > No one has really stepped forward. It's still Robert Goldman > maintaining things, while I have moved away from active maintenance > and am only reviewing patches and giving advice, sometimes making > small edits to documentation. > > I just started working on my fairly large system again, and recently > > had issues when I was trying to disentangle systems to avoid loading > multiple test systems that clobber global variables. A secondary goal is to > reduce unnecessary dependencies ( btw I use :class :package-inferred-system > in my setup). > > Is there some asdf option that I can use to get the graph for a given > > loaded system or some score of complexity due to linkages. I have been able > to improve this over the years and the system is a more stable but > occasionally hangs when it has to load many packages (hundreds of files) > after compiler update (using SBCL primarily) > > Aha. Well, it used to be that POIU could extract a dependency graph > from an ASDF system, and act on it to build; but this has bitrotten a > bit with the latest changes in ASDF 3.3, and POIU is not currently > very stable. If you could fix it, that would be great. But beware, > it's no small undertaking: you have to really get into a lot of > internals to do it right, and make non-trivial changes to UIOP, likely > including subtle changes to ASDF itself. > > —♯ƒ • François-René ÐVB Rideau •Reflection&Cybernethics• > > http://fare.tunes.org > > Appropriate fear keeps you alive. Excessive fear prevents the very thing > it's supposed to protect: life. — Attila Lendvai > > > > > > > Thanks, > > Jay