+# By default a released version of lftools should always be used.
+# The purpose of the 2 variables below is so that lftools devs can test
+# unreleased versions of lftools. There are 2 methods to install a dev version
+# of lftools:
+#
+# 1) gerrit patch: Used to test a patch that has not yet been merged.
+# To do this set something like this:
+# LFTOOLS_MODE=gerrit
+# LFTOOLS_REFSPEC=refs/changes/96/5296/7
+#
+# 2) git branch: Used to install an lftools version from a specific branch.
+# To use this set the variables as follows:
+# LFTOOLS_MODE=git
+# LFTOOLS_REFSPEC=master
+#
+# 3) release : The intended use case and default setting.
+# Set LFTOOLS_MODE=release, in this case LFTOOLS_REFSPEC is unused.
+
+LFTOOLS_MODE=release # release | git | gerrit
+LFTOOLS_REFSPEC=master
+