Pin to 19.09 by michaelpj · Pull Request #1563 · IntersectMBO/plutus

michaelpj · 2019-10-28T11:38:51Z

We have a bunch of issues that are fixed in newer nixpkgs, and I've given up waiting for iohk-nix to move on. (I think it will happen, it just might be a matter of months still.)

This seems to go okay. There's an issue with the generated purescript which I'm looking into.

I'm putting this up partly so that things get cached by hydra.

michaelpj · 2019-10-29T14:41:33Z

Argh: NixOS/nixpkgs#71480

michaelpj · 2019-10-30T10:14:23Z

Seems to work now!

I'd really appreciate @krisajenkins or @shmish111 having a look at the purescript stuff, since I have no idea what I'm doing. I had to:

Remove some "resolutions" from the package.json and redo the deps, since otherwise it complained that they were somehow "impossible".
Mess around with the builder code since yarn2nix now puts stuff in slightly different places.

There is one main annoyance which is that yarn2nix itself won't seem to build on hydra, for reasons I don't totally understand (but see the linked issues in the yarn2nix repo). So I had to leave it out of the update deps script, you can just uncomment that line when you want to use it and it'll work locally 🤷‍♂️

michaelpj · 2019-10-30T10:17:04Z

There will be some followup stuff later, this is just getting things building.

krisajenkins · 2019-10-30T10:31:34Z

If you've managed to remove the resolutions, that would be brilliant. But does it work on OSX and Nixos?

michaelpj · 2019-10-30T10:36:49Z

But does it work on OSX and Nixos?

How do I tell if it works?

krisajenkins · 2019-10-30T10:38:02Z

I'm trying it now. Wait for the screams and determine if they're "of pain" or "of joy".

michaelpj · 2019-10-30T10:40:19Z

You might need to pull again, I made a stupid mistake when trying to fix the new hlints.

krisajenkins · 2019-10-30T10:52:00Z

Hmm...I'm getting this:

Building library 'plutus-playground-usecases' for plutus-playground-server-0.1.0.0..
[1 of 5] Compiling CrowdFunding     ( usecases/CrowdFunding.hs, dist/build/plutus-playground-usecases/CrowdFunding.o )
[2 of 5] Compiling Game             ( usecases/Game.hs, dist/build/plutus-playground-usecases/Game.o )
[3 of 5] Compiling Messages         ( usecases/Messages.hs, dist/build/plutus-playground-usecases/Messages.o )
[4 of 5] Compiling Starter          ( usecases/Starter.hs, dist/build/plutus-playground-usecases/Starter.o )
[5 of 5] Compiling Vesting          ( usecases/Vesting.hs, dist/build/plutus-playground-usecases/Vesting.o )
/nix/store/b3chq9jg2vsf6v39jjf59wzx9qhn38lj-cctools-binutils-darwin/bin/ranlib: object: dist/build/plutus-playground-usecases/libHSplutus-playground-server-0.1.0.0-ZfMTD62Jrz99rLB0QgiTH-plutus-playground-usecases-ghc8.6.4.a(cryptlib.o) malformed object (unknown load command 1)
`ranlib' failed in phase `Ranlib'. (Exit code: 1)
builder for '/nix/store/jzabg29mniw7wjnd706vkd8jg4j8s91w-plutus-playground-server-0.1.0.0.drv' failed with exit code 1
cannot build derivation '/nix/store/0cm0a51p2xcz7n3bp5j9kj4p3grp1cr5-plutus-playground-server-6a174950c16fd9806d16ebaa91934bb9639184c1.drv': 1 dependencies couldn't be built
cannot build derivation '/nix/store/4dwfcrzr00j99vikcf7r1714pp4x5cyc-plutus-playground-purescript.drv': 1 dependencies couldn't be built
cannot build derivation '/nix/store/h6fgwp96f594ad9xp7kvbqgbnfgdjnlc-plutus-playground-client.drv': 1 dependencies couldn't be built
error: build of '/nix/store/h6fgwp96f594ad9xp7kvbqgbnfgdjnlc-plutus-playground-client.drv' failed

...which is galling, because the 19.09 update's supposed to help with OSX compatibility.

michaelpj · 2019-10-30T10:52:28Z

yikes

michaelpj · 2019-10-30T10:54:11Z

It works on hydra's macOS builders... What version of macOS are you on? And can you try with sandboxing on?

krisajenkins · 2019-10-30T11:02:08Z

I'm on 10.14 (Mojave). Hmm...sandboxing dies with a fascinatingly different error.

Installing .spago/web-xhr/v3.0.2.
done.
dyld: Library not loaded: /usr/lib/libz.1.dylib
  Referenced from: /nix/store/rvm2xjcsj1gc4nbgqa5srg31sx9xh9yg-purescript/bin/purs
  Reason: no suitable image found.  Did find:
        /usr/lib/libz.1.dylib: file system sandbox blocked stat()
        /usr/lib/libz.1.dylib: file system sandbox blocked stat()
/nix/store/lpwlxlyskgdj11disk9acqya6wd0sjp2-stdenv-darwin/setup: line 1358:  4663 Abort trap: 6           purs compile 'src/**/*.purs' 'test/**/*.purs' 'generated/**/*.purs' '../web-common/**/*.purs' '.spago/*/*/src/**/*.purs'
builder for '/nix/store/r8qq0s8kvrf3mpy5s58qx8pn2brrqikd-plutus-playground-client.drv' failed with exit code 134
error: build of '/nix/store/r8qq0s8kvrf3mpy5s58qx8pn2brrqikd-plutus-playground-client.drv' failed

michaelpj · 2019-10-30T11:03:37Z

Yeah, https://logs.nix.samueldr.com/nix-darwin/2019-07-04 suggests it's something to do with the impure stuff in your environment. Have you got an old xcode lying around or something?

It looks like some things won't work without sandboxing off, so we might have to try and fix the impure stuff 😬

michaelpj · 2019-10-30T11:07:31Z

Sigh, purescript isn't patchelf'd on darwin: https://github.com/justinwoo/easy-purescript-nix/blob/master/purs/mkPursDerivation.nix#L10

krisajenkins · 2019-10-30T11:08:49Z

Welcome to hell, here's your accordion.

Looks like Xcode might well be out of date on my machine. I'll try updating and rebuilding.

michaelpj · 2019-10-30T11:09:30Z

Alternatively, try: --option sandbox true --option extra-sandbox-paths '/System/Library/Frameworks /System/Library/PrivateFrameworks /usr/lib /private/tmp /private/var/tmp /usr/bin/env' (stolen from that IRC history)

michaelpj · 2019-10-30T11:20:42Z

Green 🎉

krisajenkins · 2019-10-30T11:29:34Z

Ooh, that extra-sandbox-paths line worked. 🎉

michaelpj · 2019-10-30T12:46:29Z

Does that mean it works? I haven't tried running it yet.

michaelpj · 2019-10-31T11:47:19Z

Okay, I ran a local playground and it works. Given that it builds on darwin, I'm going to assume it probably works there too.

I'll add the sandboxing information to the readme. With that in mind, let's try this.

michaelpj added Do not merge Build labels Oct 28, 2019

michaelpj force-pushed the imp/nixpkgs-19.09 branch 3 times, most recently from db90a33 to af94f98 Compare October 29, 2019 14:33

michaelpj force-pushed the imp/nixpkgs-19.09 branch 2 times, most recently from f1bf12f to cfea7a5 Compare October 30, 2019 10:10

michaelpj marked this pull request as ready for review October 30, 2019 10:12

michaelpj removed the Do not merge label Oct 30, 2019

michaelpj added 3 commits October 30, 2019 11:00

Pin to 19.09

4d9453e

Appease more aggressive hlint

52fccb9

Add musl overlay to fix musl issues

64b198d

michaelpj force-pushed the imp/nixpkgs-19.09 branch from e992720 to 64b198d Compare October 30, 2019 11:00

michaelpj merged commit ac0c72d into IntersectMBO:master Oct 31, 2019

michaelpj deleted the imp/nixpkgs-19.09 branch November 29, 2019 14:38

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