20 lines
552 B
Nix
20 lines
552 B
Nix
{ lib, fetchpatch }:
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lib.makeOverridable (
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{ pname, version, debianRevision ? null, area ? "main",
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patch, name ? patch, hash }:
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let
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inherit (lib.strings) hasPrefix substring;
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prefix =
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substring 0 (if hasPrefix "lib" pname then 4 else 1) pname;
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versionString =
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if debianRevision == null then version
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else "${version}-${debianRevision}";
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in fetchpatch {
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inherit name hash;
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url =
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"https://sources.debian.org/data/${area}/${prefix}/"
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+ "${pname}/${versionString}/debian/patches/${patch}";
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}
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)
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