Added build files

Makefile

@@ -0,0 +1,75 @@
+QMK_REPO := ssh://git@git.betalupi.com:33/Mark/qmk_betalupi.git
+
+# QMK command
+QMK_CONF := $(shell pwd)/qmk/qmk.conf
+QMK := qmk --config-file $(QMK_CONF)
+
+# Where to create venv
+VENV := $(shell pwd)/venv
+
+# Where to build firmware
+BUILD_DIR := $(shell pwd)/build
+
+# Path to submodules
+QMK_CLI := $(shell pwd)/qmk/qmk_cli
+QMK_DIR := $(shell pwd)/qmk/qmk_fw
+
+
+.PHONY: git-submodule
+git-submodule:
+	@git submodule sync --recursive
+	@git submodule update --init --recursive --progress
+	@echo ""
+
+
+# Link keyboards into qmk_fw
+KEYBOARDS := $(notdir $(shell find keyboards -maxdepth 1 -mindepth 1 -type d))
+.PHONY: $(KEYBOARDS)
+$(KEYBOARDS):
+	@echo "Linking keyboards into $(QMK_DIR)/keyboards..."
+	@ln -s \
+		$(shell pwd)/keyboards/$@ \
+		$(QMK_DIR)/keyboards/$@
+
+	@echo ""
+
+# Clone all repos and configure qmk
+.PHONY: setup
+setup: git-submodule $(KEYBOARDS)
+	@echo "Preparing venv..."
+	@python -m venv $(VENV) --prompt=qmk_venv
+
+	@echo "Building and installing qmk_cli"
+	@source $(VENV)/bin/activate && \
+		cd $(QMK_CLI) && \
+		python3 -m pip install build --quiet && \
+		python3 -m build > /dev/null && \
+		python3 -m pip install $$(find dist -name 'qmk-*.tar.gz') --quiet
+
+	@echo ""
+	@echo ""
+
+	@source $(VENV)/bin/activate && \
+		$(QMK) config user.qmk_home=$(QMK_DIR) && \
+		$(QMK) doctor
+
+
+# Undo all changes done in setup
+.PHONY: unsetup
+unsetup:
+	-rm -drf $(VENV) $(BUILD_DIR)
+	-rm $(QMK_CONF)
+	-rm -dr $(QMK_CLI)/dist $(QMK_CLI)/qmk.egg-info
+	-rm $(KEYBOARDS:%=$(QMK_DIR)/keyboards/%)
+
+
+
+# Compile and flash a keyboard
+.PHONY: flash
+flash:
+	@source $(VENV)/bin/activate && \
+		$(QMK) flash \
+			-e AVR_CFLAGS="-Wno-array-bounds" \
+			-e BUILD_DIR=$(BUILD_DIR) \
+			-kb betalupi_ergodox \
+			-km default