diff options
Diffstat (limited to 'guix/build/union.scm')
| -rw-r--r-- | guix/build/union.scm | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/guix/build/union.scm b/guix/build/union.scm index 234964dba5..a6a4450180 100644 --- a/guix/build/union.scm +++ b/guix/build/union.scm @@ -150,8 +150,9 @@ the DIRECTORIES." (mkdir output) (let loop ((tree (delete-duplicate-leaves - (tree-union (append-map (compose tree-leaves file-tree) - directories)) + (cons "." + (tree-union (append-map (compose tree-leaves file-tree) + directories))) leaf=? resolve-collision)) (dir '())) @@ -165,8 +166,9 @@ the DIRECTORIES." (symlink tree target))) (((? string? subdir) leaves ...) ;; A sub-directory: create it in OUTPUT, and iterate over LEAVES. - (let ((dir (string-join dir "/"))) - (mkdir (string-append output "/" dir "/" subdir))) + (unless (string=? subdir ".") + (let ((dir (string-join dir "/"))) + (mkdir (string-append output "/" dir "/" subdir)))) (for-each (cute loop <> `(,@dir ,subdir)) leaves)) ((leaves ...) |