See cl/7372; Nix equality semantics require the ability to track
pointer equality of upvalue-sets.
Signed-off-by: Adam Joseph <adam@westernsemico.com>
Change-Id: I82ba517499cf370189a80355e4e46a5caaab7153
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7373
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
Also delete `add-node-modules-path`. I'll likely prune more of these
dependencies when I take a closer look at my `wpc-*.el` language config stuff.
Change-Id: I47053dbca03bcfb94e07dbf4cc1df4f91d2d4c37
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7409
Reviewed-by: wpcarro <wpcarro@gmail.com>
Tested-by: BuildkiteCI
Another meh package, but let's finish the job and package it up.
Change-Id: I7852a776c93c8c6717878a5ee0742287d2d23052
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7394
Reviewed-by: wpcarro <wpcarro@gmail.com>
Tested-by: BuildkiteCI
We need build-time branching and run-time branching to support OSX and Linux.
Change-Id: Ie8de39f8ce34004d8fb3acf5bb5f2ba0b5f2e3d8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7316
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
Tested-by: BuildkiteCI
Should delete this pkg, but bytes.el depends on it, so let's first package it,
and then we can delete it once CI passes/failures are more reliable.
Change-Id: Ifa939264c44adf302085a19790cf25225cd3cb5e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7393
Reviewed-by: wpcarro <wpcarro@gmail.com>
Tested-by: BuildkiteCI
I'd like my vterm (insert), evil ex map (insert), ivy mode maps to share the
common readline KBDs.
Change-Id: I104c3328f28549cc436b02f08411f114277c851b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7384
Reviewed-by: wpcarro <wpcarro@gmail.com>
Tested-by: BuildkiteCI
This test case checks two things:
* A sanity check that "pointer equality for functions" means not
just the lambda, but also the upvalues.
* To be pointer-equal, it is not enough for the upvalues to be
normal-form equal (i.e. `nix_eq()`-equal); the upvalues must be
*pointer*-equal. The second part of the test case checks for
this.
Signed-off-by: Adam Joseph <adam@westernsemico.com>
Change-Id: I4e59327a6f199b8212e97197b212e3c3934bb3f0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7372
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
The "dep:" syntax in Cargo.toml is very new; crate2nix master has
support for it, but they have not yet made a release with this
update, and therefore the crate2nix in nixpkgs does not yet support
it.
Could we avoid using "dep:" for a few weeks to give crate2nix a
chance to release so I can bump the version in nixpkgs? I've opened
an issue asking crate2nix to make a release:
https://github.com/kolloch/crate2nix/issues/264
I propose that if they haven't acted within a month we stop waiting
and revert this at that time.
Change-Id: I999a72429db667bedf4b2cdba27cb63b3f3d9657
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7350
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
* //3p/nixpkgs: allow insecure qtwebkit, since a package
in grfn's home depends on it. Reasoning for marking
qtwebkit as insecure is given here:
https://blogs.gnome.org/mcatanzaro/2022/11/04/stop-using-qtwebkit/
* //3p/gerrit: update nondeterministic bazel output hash
Change-Id: Ie652905969bf43abb457f6af211f771cff093dce
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7353
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
When we start unrecursivifying (sp?) things, Rust's borrow checker
is going to be a headache; its magic only works when you use the CPU
stack as your call stack.
Fixing the borrow checker issues usually involves adding lots of
`clone()`s. Right now `NixList` is the only variant of `Value` that
isn't cheap to clone() -- all the others are either a wrapper around
Rc or else are of bounded size.
Note that this requires dropping the `DerefMut for NixList` instance
and using `Vec<Value>` instead in those situations.
Change-Id: I5a47df66855342aa2064f8f3cb7934ff422d26bd
Signed-off-by: Adam Joseph <adam@westernsemico.com>
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7359
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
When comparing Nix values for equality, an issue can occur where
recursive values contain thunks to themselves which causes borrow
errors when forcing them for comparison later down the line.
To work around this we clone the values for now. There might be some
optimisations possible like checking for thunk equality directly and
short-circuiting on that (we have to check what Nix does).
Change-Id: I7e75c992ea68f100058f52b4b46168da7d671994
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7314
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
When passing multiple arguments, every intermediate callable needs to
be forced as this is expected by the VM's call_value function.
Also adds a debug assertion for this which makes it easier to spot
exactly what went wrong.
Change-Id: I3aa519cb6cdaab713bd18282bef901c4cd77c535
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7312
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
This function covers builtins.genericClosure, seemingly including
weird behaviour around the order in which the work set is processed.
For some reason, in C++ Nix the test expectation is written in XML
which we do not yet support, so I have created a new expectation file
using `nix-instantiate --eval --strict` on the file (yes, using C++
Nix).
Change-Id: Id90e7117d120dc66d963a51083c4d8e8f2d9f181
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7311
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
This implementation closely follows the original implementation in
Nix, including the use of an equality-based "set" structure to track
keys that have already been processed.
Note that this test does not yet enable the `notyetpassing` test for
builtins.genericClosure because (for as of yet unknown reasons) this
test compares against XML output (however, evaluating the test case
actually does work).
This takes us one step closer to nixpkgs eval.
This commit was written somewhere in the North Sea.
Co-Authored-By: Griffin Smith <root@gws.fyi>
Change-Id: I450a866e6f2888b27c2fe7c7f77ce0f79bfe3e6c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7310
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
**TL;DR:**
- Delete half-baked packaging attempts (`job.nix`, `token.nix`).
- Ensure golang code compiles.
- Some "packages" were being treated like "programs" presumably for
debugging/testing purposes back when I was working on this. Make those
behave like libraries.
- Remove stale imports.
- Fix syntax errors.
- Miscellaneous other chores.
- Drop `shell.nix` and `use_nix` directive.
Change-Id: I63c275680bac55a3cad3b9cb48d51cdc431fbe48
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7318
Autosubmit: wpcarro <wpcarro@gmail.com>
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Something I missed last time reading through the process documentation
is that you can use a combination of `process` and `process-wait` to
determine the exit status of a child process *and* read from its
standard output. With `process*` we could even capture stderr, but we
probably want it mounted to the parent process' stderr anyways.
Change-Id: I9840f607df465caa80d28109e344e5fc1402949d
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7259
Autosubmit: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
**TL;DR:**
Most of these changes predicate behavior on the platform:
- At buildtime this is `localSystem == $something`. (`localSystem` is from
`readTree`)
- At runtime this is `(memq window-system '(ns))`.
- Add `coreutils` so `dired` listing with `--group-directories-first` works
because that flag depends on the GNU version of `ls`.
**Background:**
I need to support a bunch of OSX users at $WORK. As such, I'm planning
on using my MBP for the next few weeks to build empathy for our
userbase and polish some currently rough edges.
If I'm going to get an serious work done, I need my Emacs setup. Step
one is making sure it can build and run.
Change-Id: I918efccfa5f149e218aeea476c2c7df1c7b64ae8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7309
Autosubmit: wpcarro <wpcarro@gmail.com>
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Drop into a new shell environment with the same variables defined in a systemd
unit file (for debugging purposes).
Change-Id: Iaf513809b524f3f3e845b512450da71694bb7c7f
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7308
Autosubmit: wpcarro <wpcarro@gmail.com>
Reviewed-by: wpcarro <wpcarro@gmail.com>
Tested-by: BuildkiteCI
It's impossible to log into many public wifi networks otherwise when
the login depends on DNS hijacking.
Change-Id: I09f8b504810eebeb788997d2100a6db4777a8725
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7307
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
Autosubmit: tazjin <tazjin@tvl.su>
Proof-reading much easier when Markdown is rendered in the browser.
Change-Id: Ia173dea817866d214547546bc3428ac6fe6782bf
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7305
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
By re-using the nix_2_3 expression from nixpkgs we are no longer stuck
with the 2021 expression from Nix's release.nix and the resulting
derivation has a shape that other expressions in nixpkgs expect (e.g.
nix-serve), so we can actually overlay our fork into the nix_2_3
attribute. This should reduce duplication on e.g. whitby.
Since there is no nixUnstable expression in nixpkgs anymore, it expects
a Nix release tarball which we produle using the appropriate release.nix
job from the repository. Sadly there is some trickery involved in
getting it to respect localSystem, since the tarball job is not based on
the passed in systems list.
Change-Id: Ib49f298334d166327f91559a06b0a37b2488bc63
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7262
Autosubmit: sterni <sternenseemann@systemli.org>
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
Since cl/7260 has eliminated all uses of builtins.currentSystem
in the main evaluation path of depot, we can ensure that we use
localSystem consistently in the future by making it impossible
to access the value of builtins.currentSystem in readTree nodes.
Change-Id: I6ded54021c42fcf31a80268149179f95f22bad88
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7261
Reviewed-by: tazjin <tazjin@tvl.su>
Autosubmit: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
cl/5832 added a global system parameter to depot which allowed specifying
what `system` should be used for nixpkgs and all depot derivations
(assuming a native compilation case) which was implemented in cl/5846.
This allows instantiating derivations for a different system than
whatever builtins.currentSystem happens to be. This is useful for
debugging, allows you to schedule builds on build servers for
other platforms or build for architectures that are a subset of
the one you are running (e.g. i686-linux).
This change eliminates all remaining uses of builtins.currentSystem
which could lead to an inconsistent combination of `system` values
when passing `localSystem`.
Change-Id: I0f824f4f0afa88ef1ddd9a8cecb24bf94bacde7a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7260
Tested-by: BuildkiteCI
Reviewed-by: tazjin <tazjin@tvl.su>
Autosubmit: sterni <sternenseemann@systemli.org>
Both //tvix/eval and //tvix/nix_cli have need to for rust tooling available
in $PATH.
Move this one level up, so it's accessible in all subdirectories.
Change-Id: I0763bbe9cefdc962f3a8f86c51e8f67cde8b4b04
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7248
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: grfn <grfn@gws.fyi>
Tested-by: BuildkiteCI
This detects if the second argument of a division is a zero (either as integer
or as float). If so, an error message is displayed.
This fixes b/219.
Change-Id: I50203d14a71482bc757832a2c8dee08eb7d35c49
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7258
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
