Do not use submodule --single-branch

- It's too new to use, that require git 2.26+
6 years ago · c9e6f335d4
1 changed files with 1 additions and 1 deletions
--- a/Makefile.in
+++ b/Makefile.in
@ -246,7 +246,7 @@ endif
 $(srcdir)/%/.git:
 	cd $(srcdir) && \
 	flock $(srcdir)/.git/config git submodule init $(dir $@) && \
-	flock $(srcdir)/.git/config git submodule update --single-branch $(dir $@)
+	flock $(srcdir)/.git/config git submodule update $(dir $@)

 #
 # GLIBC