Re: How to build Haddock documentation quickly?
Hi Norman, > I'm more than willing to dive into Hadrian and figure out how it works. > I could even add a new target to build just what I'm interested in. > But I would need help. I've spent some time poking around the `doc` > directory, and I've read > the Shake papers (and some of Andrei's work) but I've never used these tools > myself. I would be delighted to help you (or anyone else!) navigate Hadrian source code. Please feel free to get in touch directly. (Alas, in the last couple of years I couldn't contribute to improving Hadrian but that's not for the lack of desire - just due to some life changes. Hopefully I can at least help by helping others!) Cheers, Andrey ___ ghc-devs mailing list ghc-devs@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs
Re: How to build Haddock documentation quickly?
> Hi Norman, > > Could you see if the command-line described here is of any help? > https://gitlab.haskell.org/ghc/ghc/-/issues/17929#building-the-docs > > Particularly the "--freeze1 --flavour=Quick" bit. It was reasonably fast, but it doesn't build the documentation I'm interested in. The file I wish to rebuild is _build/docs/html/libraries/ghc/GHC-Tc-Gen-Foreign.html and the command recommended there is hadrian/build -j --freeze1 --flavour=Quick _build/docs/html/libraries/base/base.haddock Just adding `--freeze= --flavour=Quick` to my original command may have helped a little; after editing GHC/Tc/Gen/Foreign.hs, my build time was reduced to 3 minutes 11 seconds. I also took a flyer on these two commands: hadrian/build -j --freeze1 --flavour=Quick _build/docs/html/libraries/ghc/GHC-Tc-Gen-Foreign.html hadrian/build -j _build/docs/html/libraries/ghc/GHC-Tc-Gen-Foreign.html But neither of these commands rebuilt the file. I also tried hadrian/build -j --freeze1 --flavour=Quick --docs=no-sphinx docs which succeeded but took 3 minutes 18 seconds. I'm more than willing to dive into Hadrian and figure out how it works. I could even add a new target to build just what I'm interested in. But I would need help. I've spent some time poking around the `doc` directory, and I've read the Shake papers (and some of Andrei's work) but I've never used these tools myself. I got as far as $GHC/hadrian/src/Rules/Documentation.hs, which led me to try the `docs-haddock` target, and I got a slightly better result: the document is rebuilt in 2 minutes 30 seconds. There has to be a better way. I suppose I could try to come up with a set of options to `haddock` and to run it directly. But maybe someone can suggest another idea? Is there a command-line option to Hadrian that will get it to show every external command ("builder"?) as it is executed? Norman > Le 18/11/2021 à 21:06, Norman Ramsey a écrit : > > In service of #20528, I'm trying to clean up some Haddock > > documentation in the GHC sources. The only command I know is > > > >./hadrian/build -j _build/docs/html/index.html > > > > It turns out that if I change Haddock comments in one file > > (GHC/Tc/Gen/Foreign.hs), rebuilding the HTML takes a minute > > and a quarter. That's a little long. (And I had one build > > take over four minutes, which is even longer.) > > > > What tricks can I use to speed up this process? Might there be a way > > to run Haddock directly until things are to my liking? ___ ghc-devs mailing list ghc-devs@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs
Re: How to build Haddock documentation quickly?
Hi Norman, Could you see if the command-line described here is of any help? https://gitlab.haskell.org/ghc/ghc/-/issues/17929#building-the-docs Particularly the "--freeze1 --flavour=Quick" bit. Cheers! Le 18/11/2021 à 21:06, Norman Ramsey a écrit : In service of #20528, I'm trying to clean up some Haddock documentation in the GHC sources. The only command I know is ./hadrian/build -j _build/docs/html/index.html It turns out that if I change Haddock comments in one file (GHC/Tc/Gen/Foreign.hs), rebuilding the HTML takes a minute and a quarter. That's a little long. (And I had one build take over four minutes, which is even longer.) What tricks can I use to speed up this process? Might there be a way to run Haddock directly until things are to my liking? Norman ___ ghc-devs mailing list ghc-devs@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs -- Hécate ✨ : @TechnoEmpress IRC: Hecate WWW: https://glitchbra.in RUN: BSD ___ ghc-devs mailing list ghc-devs@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs
How to build Haddock documentation quickly?
In service of #20528, I'm trying to clean up some Haddock documentation in the GHC sources. The only command I know is ./hadrian/build -j _build/docs/html/index.html It turns out that if I change Haddock comments in one file (GHC/Tc/Gen/Foreign.hs), rebuilding the HTML takes a minute and a quarter. That's a little long. (And I had one build take over four minutes, which is even longer.) What tricks can I use to speed up this process? Might there be a way to run Haddock directly until things are to my liking? Norman ___ ghc-devs mailing list ghc-devs@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs