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-rw-r--r--bitbake-dev/lib/bb/fetch/hg.py28
1 files changed, 28 insertions, 0 deletions
diff --git a/bitbake-dev/lib/bb/fetch/hg.py b/bitbake-dev/lib/bb/fetch/hg.py
index f53be8b20..08cb61fc2 100644
--- a/bitbake-dev/lib/bb/fetch/hg.py
+++ b/bitbake-dev/lib/bb/fetch/hg.py
@@ -57,6 +57,14 @@ class Hg(Fetch):
if 'rev' in ud.parm:
ud.revision = ud.parm['rev']
+ else:
+ tag = Fetch.srcrev_internal_helper(ud, d)
+ if tag is True:
+ ud.revision = self.latest_revision(url, ud, d)
+ elif tag:
+ ud.revision = tag
+ else:
+ ud.revision = self.latest_revision(url, ud, d)
ud.localfile = data.expand('%s_%s_%s_%s.tar.gz' % (ud.module.replace('/', '.'), ud.host, ud.path.replace('/', '.'), ud.revision), d)
@@ -148,3 +156,23 @@ class Hg(Fetch):
except OSError:
pass
raise t, v, tb
+
+ def suppports_srcrev(self):
+ return True
+
+ def _latest_revision(self, url, ud, d):
+ """
+ Compute tip revision for the url
+ """
+ output = runfetchcmd(self._buildhgcommand(ud, d, "info"), d)
+ return output.strip()
+
+ def _build_revision(self, url, ud, d):
+ return ud.revision
+
+ def _revision_key(self, url, ud, d):
+ """
+ Return a unique key for the url
+ """
+ return "hg:" + ud.moddir
+