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alsa-ucm-conf: show how to build unmerged versions

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Colin
2025-07-19 03:38:10 +00:00
parent 0c791e30a0
commit 88454ff073
1 changed files with 20 additions and 5 deletions
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25
hosts/common/programs/alsa-ucm-conf/default.nix
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@@ -1,15 +1,30 @@
{ config, lib, pkgs, ... }:
let
cfg = config.sane.programs.alsa-ucm-conf;
in
{
sane.programs.alsa-ucm-conf = {
packageUnwrapped = pkgs.alsa-ucm-conf.overrideAttrs (base: {
deprioritize = pkg: pkg.overrideAttrs (base: {
meta = (base.meta or {}) // {
# let the other alsa ucm packages override configs from this one
priority = ((base.meta or {}).priority or 10) + 20;
};
});
});
alsa-ucm-latest = pkgs.alsa-ucm-conf.overrideAttrs (upstream: rec {
# XXX(2025-07-18): see <https://github.com/NixOS/nixpkgs/pull/414818>
version = "1.2.14";
src = lib.warnIf (lib.versionAtLeast upstream.version "1.2.14") "upstream alsa-ucm-conf is up to date with my own: remove override?" pkgs.fetchurl {
url = "mirror://alsa/lib/alsa-ucm-conf-${version}.tar.bz2";
hash = "sha256-MumAn1ktkrl4qhAy41KTwzuNDx7Edfk3Aiw+6aMGnCE=";
};
installPhase = lib.replaceStrings
[ ''for file in "''${files[@]}"'' ]
[ ''for file in ucm2/common/ctl/led.conf'' ]
upstream.installPhase
;
});
in
{
sane.programs.alsa-ucm-conf = {
packageUnwrapped = deprioritize pkgs.alsa-ucm-conf;
# packageUnwrapped = deprioritize alsa-ucm-latest;
sandbox.enable = false; #< only provides $out/share/alsa
# alsa-lib package only looks in its $out/share/alsa to find runtime config data, by default.