23 lines
615 B
Nix
23 lines
615 B
Nix
{ overlays ? [ ] }:
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let
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nixpkgs = builtins.fetchTarball {
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url =
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"https://github.com/ehmry/nixpkgs/archive/f8d0c5ee347a73ee7fa52b1f66f576fda793dfc4.tar.gz";
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};
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in import nixpkgs {
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overlays = [
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(final: prev: {
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ccacheWrapper = prev.ccacheWrapper.override {
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extraConfig = ''
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export CCACHE_DIR="/var/cache/ccache"
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export CCACHE_UMASK=000
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'';
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};
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nimPackages = prev.nimPackages.overrideScope' (final': prev': {
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buildNimPackage =
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prev'.buildNimPackage.override { stdenv = final.ccacheStdenv; };
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});
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})
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] ++ overlays;
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}
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