lix-project/flake-compat
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This commit is contained in:
Eelco Dolstra 2020-06-17 19:02:15 +02:00
parent 2c2a50af4d
commit d3c33ef110
1 changed files with 3 additions and 2 deletions
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5
default.nix
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@ -58,13 +58,14 @@ let
dir = builtins.readDir src;
gitDir = builtins.readDir (src + "/.git");
isGitDir = dir ? ".git" && dir.".git" == "directory";
isNotShallow = ! gitDir ? "shallow";
isShallow = gitDir ? "shallow";
# Try to clean the source tree by using fetchGit, if this source
# tree is a valid git repository.
tryFetchGit = src:
if isGitDir && isNotShallow
if isGitDir && !isShallow
then builtins.fetchGit src
else { outPath = src; };
in
(if src ? outPath then src else tryFetchGit src)
// { lastModified = 0; lastModifiedDate = formatSecondsSinceEpoch 0; };