1 files changed, 7 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index 558cf473c..f79244951 100644
--- a/Makefile
+++ b/Makefile
@@ -514,6 +514,9 @@ $(SUBPROJECTS): %: %-allkm
         cmp $(ROOT_DIR)/Makefile $(ROOT_DIR)/Makefile >/dev/null 2>&1; if [ $$? -gt 0 ]; then printf "$(MSG_NO_CMP)"; exit 1; fi;
         # Check if the submodules are dirty, and display a warning if they are
 ifndef SKIP_GIT
+        if [ ! -e lib/chibios ]; then git submodule sync lib/chibios && git submodule update --init lib/chibios; fi
+        if [ ! -e lib/chibios-contrib ]; then git submodule sync lib/chibios-contrib && git submodule update --init lib/chibios-contrib; fi
+        if [ ! -e lib/ugfx ]; then git submodule sync lib/ugfx && git submodule update --init lib/ugfx; fi
         git submodule status --recursive 2>/dev/null | \
         while IFS= read -r x; do \
                 case "$$x" in \
@@ -551,6 +554,10 @@ test: test-all
 .PHONY: test-clean
 test-clean: test-all-clean
 
+lib/%:
+        git submodule sync $?
+        git submodule update --init $?
+
 git-submodule:
         git submodule sync --recursive
         git submodule update --init --recursive