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Merge pull request #60215 from nmattia/nm-tmp-timestamp

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patchShebangs: create timestamp in tmp dir
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Graham Christensen 2019-04-25 12:50:16 -04:00 committed by GitHub
commit a682d720c7
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1 changed files with 4 additions and 3 deletions
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7
pkgs/build-support/setup-hooks/patch-shebangs.sh
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@ -55,10 +55,11 @@ patchShebangs() {
# escape the escape chars so that sed doesn't interpret them
escapedInterpreterLine=$(echo "$newInterpreterLine" | sed 's|\\|\\\\|g')
# Preserve times, see: https://github.com/NixOS/nixpkgs/pull/33281
touch -r "$f" "$f.timestamp"
timestamp=$(mktemp)
touch -r "$f" "$timestamp"
sed -i -e "1 s|.*|#\!$escapedInterpreterLine|" "$f"
touch -r "$f.timestamp" "$f"
rm "$f.timestamp"
touch -r "$timestamp" "$f"
rm "$timestamp"
fi
fi
done < <(find "$dir" -type f -perm -0100 -print0)