2025/03/01

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2025-03-01 20:40:58 +0100 <geekosaur> I think ghcup instal lon windows warns you of this, although it might not detect wsl2 install. but this is a mac so w/e
2025-03-01 20:40:11 +0100 <geekosaur> my butt says system protections are slowing it for some reason. (on windows almost certainly true; you need to disable antivirus scanning for some things to run at normal speed)
2025-03-01 20:40:03 +0100 <Guest1> yes indeed…
2025-03-01 20:39:07 +0100 <haskellbridge> <sm> possibly related: https://github.com/sighingnow/duckdb-haskell/issues/1
2025-03-01 20:38:14 +0100 <Guest1> sm: yes I do
2025-03-01 20:38:13 +0100gawen(~gawen@user/gawen) (Quit: cya)
2025-03-01 20:38:05 +0100 <Guest1> sorry, dtruss doesn’t work because of security protection
2025-03-01 20:37:57 +0100 <haskellbridge> <sm> do you mean https://hackage.haskell.org/package/duckdb-haskell ?
2025-03-01 20:37:32 +0100 <haskellbridge> <sm> it seems to be not a published package
2025-03-01 20:37:05 +0100 <haskellbridge> <sm> maybe duckdb does something funny in its Setup.hs
2025-03-01 20:36:57 +0100k_hachig_k_hachig
2025-03-01 20:36:23 +0100 <haskellbridge> <sm> oh, you did
2025-03-01 20:35:42 +0100 <haskellbridge> <sm> Guest, I would run cabal with more verbose output
2025-03-01 20:35:26 +0100 <haskellbridge> <sm> That's a 10 year old answer unfortunately, it's much harder to do now
2025-03-01 20:35:16 +0100 <[exa]> (wow the thread even shows `ktrace` as alternative, never seen that, cool.)
2025-03-01 20:34:36 +0100 <[exa]> Guest1: ah it's `dtruss` on mac, sorry for confusion. Basically you can connect it to a process and see what systemcall it's hung on. See e.g. https://stackoverflow.com/questions/31045575/how-to-trace-system-calls-of-a-program-in-mac-os-x
2025-03-01 20:34:22 +0100 <Guest1> No. The issue seems to come from the duckdb package. cabal works fine if I remove that dependency.
2025-03-01 20:33:40 +0100 <haskellbridge> <sm> do you have little snitch running ? Nothing recently denied ?
2025-03-01 20:32:16 +0100lxsameer(~lxsameer@Serene/lxsameer) lxsameer
2025-03-01 20:29:49 +0100 <Guest1> Hmm… not sure, not seeing anything on the FW. I do not know dtrace, how could it help me on this ?
2025-03-01 20:27:34 +0100 <Guest1> good idea : I do have a firewall which could block scripts and terminal commands. I usually do get alert messages when some program tries to access the Internet, but maybe it’s silently failing here.
2025-03-01 20:26:26 +0100acidjnk_new(~acidjnk@p200300d6e7283f23fd140dc145444417.dip0.t-ipconnect.de)
2025-03-01 20:26:01 +0100 <haskellbridge> <sm> maybe it's hung on networking then ?
2025-03-01 20:25:52 +0100 <Guest1> With -v, it stops on the message. Running: /Users/slac/.ghcup/bin/cabal-3.12.1.0 act-as-setup '--build-type=Simple' -- build '--verbose=2' '--builddir=dist'
2025-03-01 20:25:35 +0100 <haskellbridge> <sm> (as a mac user, I can say that trace/truss won't be easy)
2025-03-01 20:25:18 +0100 <Guest1> using top and the monitor (graphical top for macosx) only shows the cabal process, but no cpu, no memory hogs
2025-03-01 20:24:23 +0100 <haskellbridge> <sm> you could also make it more verbose with -v
2025-03-01 20:23:58 +0100 <haskellbridge> <sm> * memory and swapping,
2025-03-01 20:23:26 +0100 <haskellbridge> <sm> Guest1, check if it's using up your memory, with top
2025-03-01 20:22:58 +0100 <[exa]> maybe it's `truss`, on linux it's normally `strace`
2025-03-01 20:22:44 +0100 <[exa]> Guest1: wow, can you try something like `dtrace` if available to check where it is stuck?
2025-03-01 20:21:01 +0100 <Guest1> I created an empty project (cabal init), filled two dependencies (duckdb-haskell, yaml), and « cabal build »… then cabal seems stuck with the message « Building     duckdb-haskell-0.1.0.0 (lib) ». No network usage, no CPU… nothing.
2025-03-01 20:17:14 +0100gawen(~gawen@user/gawen) gawen
2025-03-01 20:17:04 +0100 <Guest1> Currently working under macOS, no idea if it’s related
2025-03-01 20:16:41 +0100 <Guest1> I have a strange issue with cabal/ghc
2025-03-01 20:16:23 +0100 <Guest1> Good evening everyone (GMT+1) here
2025-03-01 20:11:52 +0100gawen(~gawen@user/gawen) (Quit: cya)
2025-03-01 20:11:27 +0100Guest85(~Guest85@91.229.132.224) (Quit: Client closed)
2025-03-01 20:09:40 +0100weary-traveler(~user@user/user363627) (Remote host closed the connection)
2025-03-01 20:06:59 +0100messewix(~jmc@user/messewix) (Remote host closed the connection)
2025-03-01 20:06:14 +0100madcabbage(~cabbage@108.61.194.151)
2025-03-01 20:05:42 +0100Square(~Square@user/square) Square
2025-03-01 20:02:40 +0100Guest85(~Guest85@91.229.132.224)
2025-03-01 20:02:15 +0100alfiee(~alfiee@user/alfiee) (Ping timeout: 265 seconds)
2025-03-01 19:57:53 +0100alfiee(~alfiee@user/alfiee) alfiee
2025-03-01 19:55:28 +0100jespada(~jespada@2800:a4:2276:e000:c80c:9883:d280:9e9e) (Quit: My Mac has gone to sleep. ZZZzzz…)
2025-03-01 19:47:17 +0100srazkvt(~sarah@user/srazkvt) (Quit: Konversation terminated!)
2025-03-01 19:47:06 +0100pavonia(~user@user/siracusa) siracusa
2025-03-01 19:45:21 +0100tv(~tv@user/tv) tv
2025-03-01 19:44:57 +0100hattckory(~hattckory@bras-base-toroon4524w-grc-48-184-145-138-167.dsl.bell.ca)