This allows multi-output derivations using e.g. `buildPackage` to work.
Without this change, they fail to build because Nix thinks
`buildDepsOnly` is supposed to produce mulitple outputs too, but it
doesn't.
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Co-authored-by: Ivan Petkov <ivanppetkov@gmail.com>
* The vendoring helpers already accept a `cargoLock` override, so
automatically linking it in the derivation (if set) makes it a bit
easier without having the caller manually do the link themselves
This makes it possible to evaluate crane in a nixos test without network
as well as allow to backup all fetched input derivations properly in a
binary cache, whereas fetchGit will fallback to downloading from a
repository, which also requires a `git` binary to be present.
Co-authored-by: Ivan Petkov <ivanppetkov@gmail.com>
Replace the javascript version of dart-sass with a native binary version.
Should improve built times and reduce disk usage.
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Co-authored-by: Ivan Petkov <ivanppetkov@gmail.com>
* cargoTarpaulin: do not clean by default
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Co-authored-by: Philipp Mildenberger <philipp@mildenberger.me>
Co-authored-by: Philipp Mildenberger <philipp.mildenberger@artfabrik.at>
With Cargo 1.68.0, sparse registries were made stable. With sparse
registries, index metadata is stored in an HTTP api rather than in
a git repository.
As relevant to Crane, the relevant changes are mostly that registries
do not always start with `registry+` and mostly start with `registry+`
or `sparse+` depending on whether the registry is sparse or not.
This PR adjusts the core of Crane to differentiate between `registry`
and `sparse`, and adds a new sparse registry factory to make things
easy.
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Co-authored-by: Ivan Petkov <ivanppetkov@gmail.com>
[Trunk](https://trunkrs.dev) is a tool that allow you to build web apps
using Rust and webassembly, including compiling scss, and distributing
other assets.
Adds `craneLib.buildTrunkPackage`, a function that builds a Trunk
project returning a directory with the resulting dist files for that
project
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Co-authored-by: Ivan Petkov <ivanppetkov@gmail.com>
* feat: add cargoLlvmCov
* cargoHelperFunctionsHook: prefer `--release` over `--profile release`
Some tools (e.g. cargo-llvm-cov) don't understand `--profile release` as
an alias for `--release`, so `cargoWithProfile` should prefer passing
`--release` when `$CARGO_PROFILE` == "release"
---------
Co-authored-by: Ivan Petkov <ivanppetkov@gmail.com>
* mkDummySrc: also include `no_std` attrs for target_os = uefi
* buildDepsOnly: only check with `--all-targets` if doCheck enabled
* mkDummySrc: allow customizing dummy Rust file contents
* Turns out it is much faster to build up one big regex of the
references to remove and invoking `sed` just once than it is to invoke
it once per reference
* Define a new installation mode which symlinks identical artifacts
against a directory of previously generated ones
* This allows for linear space usage in the Nix store across many
chained derivations (as opposed to using a zstd compressed tarball
which uses quadratic space across many chained derivations)
* This new installation mode is the new default for all cargo based
builds. The previous behavior is still available by setting
`installCargoArtifactsMode = "use-zstd";` on a derivation
* `buildPackage` will continue to use zstd compressed tarballs while
building dependencies (unless either of `cargoArtifacts` or
`installCargoArtifactsMode` is defined, in which case they will be
honored)
