shallow clone to make installation faster (#4246)

shallow clone (board and submodules) to make installation faster
espressif · Oct 1, 2020 · c917ed2 · c917ed2
1 parent ee88c42
commit c917ed2
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/docs/arduino-ide/mac.md b/docs/arduino-ide/mac.md
@@ -7,9 +7,9 @@ Installation instructions for Mac OS
   ```bash
   mkdir -p ~/Documents/Arduino/hardware/espressif && \
   cd ~/Documents/Arduino/hardware/espressif && \
-  git clone https://github.com/espressif/arduino-esp32.git esp32 && \
+  git clone https://github.com/espressif/arduino-esp32.git esp32 --depth 1 && \
   cd esp32 && \
-  git submodule update --init --recursive && \
+  git submodule update --init --recursive --depth 1 && \
   cd tools && \
   python get.py 
   ```