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