Assume branch name for initial shallow clone

diff --git a/builder.sh b/builder.sh
index bdd62ca19bbce328f10679f22763c62e2dcb8c59..0766bdfbf342dcf0e4c67739b51988d390d80779 100755 (executable)
--- a/builder.sh
+++ b/builder.sh
@@ -765,6 +765,7 @@ get_spec() {
                                fi
                                git init
                                git remote add origin ${GIT_SERVER}/${ASSUMED_NAME}.git
+                               CVSTAG=${CVSTAG:-"master"}
                        fi
                        git fetch "$DEPTH" origin ${CVSTAG}:remotes/origin/${CVSTAG} || {
                                echo >&2 "Error: branch $CVSTAG does not exist"