diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/spack/llnl/util/link_tree.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/spack/llnl/util/link_tree.py b/lib/spack/llnl/util/link_tree.py index 940526dd5c..33a16d71a9 100644 --- a/lib/spack/llnl/util/link_tree.py +++ b/lib/spack/llnl/util/link_tree.py @@ -64,7 +64,7 @@ class LinkTree(object): return dest return None - def merge(self, dest_root, **kwargs): + def merge(self, dest_root, link=os.symlink, **kwargs): """Link all files in src into dest, creating directories if necessary. If ignore_conflicts is True, do not break when the target exists but @@ -95,7 +95,7 @@ class LinkTree(object): else: raise AssertionError("File already exists: %s" % dest) else: - os.symlink(src, dest) + link(src, dest) if ignore_conflicts: return existing |