nixos/rfcs
1
0
Fork 0
mirror of https://github.com/NixOS/rfcs.git synced 2025-12-20 07:51:18 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Improve examples

Browse source
This commit is contained in:
Doron Behar 2020-08-16 15:49:52 +03:00
parent 778bc99383
commit 44a3b87c00
1 changed files with 5 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

7
rfcs/0075-declarative-wrappers.md
View file

@ -269,7 +269,7 @@ derivation. Meaning, say `all-packages.nix` has:
my-awesome-pkg = wrapGeneric (callPackage ../applications/my-awesome-pkg { }) { };
```
Assuming the user knows my-awesome-pkg is wrapped with wrapGeneric, they would
Assuming the user knows `my-awesome-pkg` is wrapped with `wrapGeneric`, they would
need to use an overlay like this, to override the unwrapped derivation:
```nix
@ -286,7 +286,10 @@ self: super:
}
```
And to override the wrapper derivation, it should be possible using:
And to override the wrapper derivation, e.g to add new optional features not
strictly necessary (as in [pull
83482](https://github.com/NixOS/nixpkgs/pull/83482)), it should be possible
using:
```nix
self: super: