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applyPatches: Fix a bug (#283887)

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Thomas Lepoix 2024-02-29 01:29:48 +01:00 committed by GitHub
parent 8e6598a68c
commit 6aa4ed4487
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1 changed files with 7 additions and 6 deletions
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13
pkgs/build-support/trivial-builders/default.nix
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@ -904,22 +904,23 @@ rec {
else throw "applyPatches: please supply a `name` argument because a default name can only be computed when the `src` is a path or is an attribute set with a `name` attribute."
) + "-patched"
, patches ? [ ]
, prePatch ? ""
, postPatch ? ""
, ...
}@args:
if patches == [ ] && postPatch == ""
if patches == [ ] && prePatch == "" && postPatch == ""
then src # nothing to do, so use original src to avoid additional drv
else stdenvNoCC.mkDerivation
{
inherit name src patches postPatch;
({
inherit name src patches prePatch postPatch;
preferLocalBuild = true;
allowSubstitutes = false;
phases = "unpackPhase patchPhase installPhase";
installPhase = "cp -R ./ $out";
}
# Carry `meta` information from the underlying `src` if present.
// (optionalAttrs (src?meta) { inherit (src) meta; })
// (removeAttrs args [ "src" "name" "patches" "postPatch" ]);
# Carry `meta` information from the underlying `src` if present.
// (optionalAttrs (src?meta) { inherit (src) meta; })
// (removeAttrs args [ "src" "name" "patches" "prePatch" "postPatch" ]));
/* An immutable file in the store with a length of 0 bytes. */
emptyFile = runCommand "empty-file"