use the max depth instead of unshallow
This allows the use of older versions of git
Change-Id: I88ea685066603af19896a791829355ddbfa91ffe
diff --git a/project.py b/project.py
index 1245fa2..d11a3c9 100644
--- a/project.py
+++ b/project.py
@@ -1865,7 +1865,8 @@
shallowfetch = self.config.GetString('repo.shallowfetch')
if shallowfetch and shallowfetch != ' '.join(spec):
- GitCommand(self, ['fetch', '--unshallow', name] + shallowfetch.split(),
+ GitCommand(self, ['fetch', '--depth=2147483647', name]
+ + shallowfetch.split(),
bare=True, ssh_proxy=ssh_proxy).Wait()
if depth:
self.config.SetString('repo.shallowfetch', ' '.join(spec))