70 lines
2.0 KiB
Nix
70 lines
2.0 KiB
Nix
{
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lib,
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fetchFromGitHub,
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pandoc,
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stdenv,
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nixosTests,
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fetchpatch,
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# The man page requires pandoc to build and resides in a separate "man"
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# output which is pulled in on-demand. There is no need to disabled it unless
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# pandoc is hard to build on your platform.
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withManpage ? true,
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}:
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stdenv.mkDerivation (finalAttrs: {
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pname = "earlyoom";
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version = "1.8.2";
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src = fetchFromGitHub {
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owner = "rfjakob";
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repo = "earlyoom";
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rev = "v${finalAttrs.version}";
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hash = "sha256-HZ7llMNdx2u1a6loIFjXt5QNkYpJp8GqLKxDf9exuzE=";
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};
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outputs = [ "out" ] ++ lib.optionals withManpage [ "man" ];
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patches = [
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./0000-fix-dbus-path.patch
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# Respect `MANDIR`.
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(fetchpatch {
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url = "https://github.com/rfjakob/earlyoom/commit/c5a1799a5ff4b3fd3132d50a510e8c126933cf4a.patch";
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hash = "sha256-64AkpTMmjiqZ6Byq6687zNIqrQ/IGRGgzzjyyAfcg14=";
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})
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# Correctly handle `PREFIX` as a default rather than always-concatenate.
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(fetchpatch {
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url = "https://github.com/rfjakob/earlyoom/commit/f7d6f1cc925962fbdcf57b1c2aeeabbf11e2d542.patch";
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hash = "sha256-DJDeQzcEGJMoMGIi1D/ogMaKG1VQvPZN9jXtUDGjyjk=";
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})
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];
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nativeBuildInputs = lib.optionals withManpage [ pandoc ];
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makeFlags = [
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"VERSION=${finalAttrs.version}"
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"PREFIX=${placeholder "out"}"
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] ++ lib.optional withManpage "MANDIR=${placeholder "man"}/share/man";
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passthru.tests = {
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inherit (nixosTests) earlyoom;
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};
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meta = {
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homepage = "https://github.com/rfjakob/earlyoom";
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description = "Early OOM Daemon for Linux";
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longDescription = ''
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earlyoom checks the amount of available memory and free swap up to 10
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times a second (less often if there is a lot of free memory). By default
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if both are below 10%, it will kill the largest process (highest
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oom_score). The percentage value is configurable via command line
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arguments.
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'';
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license = lib.licenses.mit;
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mainProgram = "earlyoom";
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maintainers = with lib.maintainers; [
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oxalica
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];
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platforms = lib.platforms.linux;
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};
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})
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