Before the change there was no way to poll for presence of
`vendorSha256` attribute:
$ nix-instantiate --strict --eval --expr 'with import ./. {}; _3mux.vendorSha256 or "no hash"'
error: attribute 'vendorSha256' missing
292| passthru = passthru // { inherit go goModules vendorHash; } // { inherit (args') vendorSha256; };
| ^
After the change the poll happens as expected:
$ nix-instantiate --strict --eval --expr 'with import ./. {}; _3mux.vendorSha256 or "no hash"'
"no hash"
- Remove superflous `let` with `defaultMeta`
These can just be assigned to meta directly instead.
- Hoist internal intermediate derivation
- Remove top-level `with lib`
- Inherit `lib`/`builtins` into scopes
We now use a newer version of package-build, since
previously-necessary functions have been moved/removed from package.el
Emacs 30. See https://github.com/melpa/package-build/pull/87
Consequently, some changes are necessary to the corresponding patch
and to melpa2nix.el, which this commit also contains.
Prior to this change, the `importCargoLock` git dependency builder
assumed that the workspace root that needed to be passed to
`replace-workspace-values` will always be the root directory of the git
repository.
This is not always the case as independent workspace roots may be used
from subdirectories, and packages be referenced via paths. An example of
this is [1], where the `iced` subdirectory is its own independent
workspace, and workspace values for packages within it should be pulled
from the `iced` subdirectory as the workspace root, not from the
top-level of the fetched repository.
[1]: b8f1a366dd/Cargo.toml
Rust 1.74 added support for configuring lints with cargo in a new
"lints" table. This also adds a new possible position to reference the
host workspace.
Fixes#273835
This function is not, and never have been, used anywhere inside nixpkgs, outside of bootstrapping setupcfg2nix itself.
It was added in https://github.com/NixOS/nixpkgs/pull/38778 by @shlevy.
It has no out-of-tree users on Github either. External breakage is not expected.
Please Nix CI (OfBorg) with empty set instead of null on non-linux platforms,
where NixOS tests are not supported.
Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
Define package `testScriptBin` that contains the substituted test script.
* Add an `installCheckPhase` to check the result script with ShellCheck.
* Passthru as `references.testScriptBin` to run the
(substituted) test script directly (without VM).
* Drop the logic in build script that detects if
it is run in the Nix sandbox.
* Inline sample application; drop invoke-*.nix.
Format expressions.
* Format with `nixpkgs-fmt`.
* Use multi-line style of set patterns.
Call the samples with `callPackage`.
* Rename `sample` -> `samples`.
* Take individual packages / build helpers directly from the
set pattern.
* Define `cleanSamples` to filter out overriders such as `<pkg>.override`.
added by `callPackage`.
Passthru samples and invocation results for easier debugging.
* Passthru samples, references, directReferences
* Provide tests.trivial-builders.writeStringReferencesToFile with such
samples argument.
