LAYOUTS_PATH := layouts LAYOUTS_REPOS := $(patsubst %/,%,$(sort $(dir $(wildcard $(LAYOUTS_PATH)/*/)))) define SEARCH_LAYOUTS_REPO LAYOUT_KEYMAP_PATH := $$(LAYOUTS_REPO)/$$(LAYOUT)/$$(KEYMAP) LAYOUT_KEYMAP_JSON := $$(LAYOUT_KEYMAP_PATH)/keymap.json LAYOUT_KEYMAP_C := $$(LAYOUT_KEYMAP_PATH)/keymap.c ifneq ("$$(wildcard $$(LAYOUT_KEYMAP_JSON))","") -include $$(LAYOUT_KEYMAP_PATH)/rules.mk KEYMAP_JSON := $$(LAYOUT_KEYMAP_JSON) KEYMAP_PATH := $$(LAYOUT_KEYMAP_PATH) else ifneq ("$$(wildcard $$(LAYOUT_KEYMAP_C))","") -include $$(LAYOUT_KEYMAP_PATH)/rules.mk KEYMAP_C := $$(LAYOUT_KEYMAP_C) KEYMAP_PATH := $$(LAYOUT_KEYMAP_PATH) endif endef define SEARCH_LAYOUTS $$(foreach LAYOUTS_REPO,$$(LAYOUTS_REPOS),$$(eval $$(call SEARCH_LAYOUTS_REPO))) endef ifneq ($(FORCE_LAYOUT),) ifneq (,$(findstring $(FORCE_LAYOUT),$(LAYOUTS))) $(info Forcing layout: $(FORCE_LAYOUT)) LAYOUTS := $(FORCE_LAYOUT) else $(error Forced layout does not exist) endif endif $(foreach LAYOUT,$(LAYOUTS),$(eval $(call SEARCH_LAYOUTS)))