16 lines
429 B
Nix
16 lines
429 B
Nix
{
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unstableSource,
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revision,
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}: self: super:
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let
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version = builtins.readFile "${unstableSource}/lib/.version" + ".git." + builtins.substring 0 12 revision;
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useUnstable = self.config.useUnstable or true;
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in
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import ./unstable-from-source.nix {
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inherit unstableSource;
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} self super // {
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unstableVersion = self.lib.optionalString useUnstable version;
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unstableRevision = self.lib.optionalString useUnstable revision;
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}
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