From 7b768be784684ed9806374011c4f636aff3d243e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bla=C5=BE=20Hrastnik?= Date: Sat, 9 Mar 2019 00:58:40 +0900 Subject: [PATCH] Shallow clone submodules. (#5279) There's no need to fetch the entire submodule history if we only need the latest revision. Speeds up the download a fair bit. --- Makefile | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Makefile b/Makefile index 610f53b4d42..bf3abbe5289 100644 --- a/Makefile +++ b/Makefile @@ -536,9 +536,9 @@ endef cmp $(ROOT_DIR)/Makefile $(ROOT_DIR)/Makefile >/dev/null 2>&1; if [ $$? -gt 0 ]; then printf "$(MSG_NO_CMP)"; exit 1; fi; # Check if the submodules are dirty, and display a warning if they are ifndef SKIP_GIT - if [ ! -e lib/chibios ]; then git submodule sync lib/chibios && git submodule update --init lib/chibios; fi - if [ ! -e lib/chibios-contrib ]; then git submodule sync lib/chibios-contrib && git submodule update --init lib/chibios-contrib; fi - if [ ! -e lib/ugfx ]; then git submodule sync lib/ugfx && git submodule update --init lib/ugfx; fi + if [ ! -e lib/chibios ]; then git submodule sync lib/chibios && git submodule update --depth 1 --init lib/chibios; fi + if [ ! -e lib/chibios-contrib ]; then git submodule sync lib/chibios-contrib && git submodule update --depth 1 --init lib/chibios-contrib; fi + if [ ! -e lib/ugfx ]; then git submodule sync lib/ugfx && git submodule update --depth 1 --init lib/ugfx; fi git submodule status --recursive 2>/dev/null | \ while IFS= read -r x; do \ case "$$x" in \