mirrors/flake-parts
mirrors/flake-parts
1
0
Fork 0
mirror of https://github.com/hercules-ci/flake-parts.git synced 2025-03-17 05:48:22 +00:00
Code Activity

Merge pull request #98 from hercules-ci/easyOverlay-support-simplistic-fake-pkgs

Browse source 
`easyOverlay`: support simplistic fake pkgs
This commit is contained in:
Robert Hensing 2023-01-04 20:23:07 +01:00 • committed by GitHub
commit c089237966
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 9 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
dev/tests/eval-tests.nix
View file

@ -17,13 +17,13 @@ rec {
}; };
empty = mkFlake empty = mkFlake
{ self = { }; } { inputs.self = { }; }
{ {
systems = [ ]; systems = [ ];
}; };
example1 = mkFlake example1 = mkFlake
{ self = { }; } { inputs.self = { }; }
{ {
systems = [ "a" "b" ]; systems = [ "a" "b" ];
perSystem = { system, ... }: { perSystem = { system, ... }: {
@ -32,7 +32,7 @@ rec {
}; };
easyOverlay = mkFlake easyOverlay = mkFlake
{ self = { }; } { inputs.self = { }; }
{ {
imports = [ flake-parts.flakeModules.easyOverlay ]; imports = [ flake-parts.flakeModules.easyOverlay ];
systems = [ "a" ]; systems = [ "a" ];

7
extras/easyOverlay.nix
View file

@ -44,7 +44,12 @@ in
config = { config = {
flake.overlays.default = final: prev: flake.overlays.default = final: prev:
let let
system = prev.stdenv.hostPlatform.system; system =
prev.stdenv.hostPlatform.system or (
prev.system or (
throw "Could not determine the `hostPlatform` of Nixpkgs. Was this overlay loaded as a Nixpkgs overlay, or was it loaded into something else?"
)
);
perSys = (getSystem system).extendModules { perSys = (getSystem system).extendModules {
modules = [ modules = [
{ {