29 lines
982 B
Nix
29 lines
982 B
Nix
# This file defines overlays
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{inputs, ...}: {
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# This one brings our custom packages from the 'pkgs' directory
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additions = final: _prev: import ../pkgs final.pkgs;
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# This one contains whatever you want to overlay
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# You can change versions, add patches, set compilation flags, anything really.
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# https://nixos.wiki/wiki/Overlays
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modifications = final: prev: {
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maven363 = prev.maven.overrideAttrs (old: rec {
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pname = "apache-maven";
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version = "3.6.3";
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src = prev.fetchurl {
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url = "mirror://apache/maven/maven-3/${version}/binaries/${pname}-${version}-bin.tar.gz";
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sha256 = "sha256-Jq2R11GzqaUwh676dD9OFqF3QdORWyGc90ESv4ekOMU=";
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};
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});
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};
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# When applied, the unstable nixpkgs set (declared in the flake inputs) will
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# be accessible through 'pkgs.unstable'
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unstable-packages = final: _prev: {
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unstable = import inputs.nixpkgs-unstable {
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system = final.system;
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config.allowUnfree = true;
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};
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};
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}
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