Fix community layout keymap discovery (#25802)

builddefs/build_json.mk

@@ -19,18 +19,18 @@ endif
 ifneq ($(QMK_USERSPACE),)
     ifneq ("$(wildcard $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_5)/keymap.json)","")
         KEYMAP_JSON := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_5)/keymap.json
-        KEYMAP_PATH := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_5)
+        KEYMAP_JSON_PATH := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_5)
     else ifneq ("$(wildcard $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_4)/keymap.json)","")
         KEYMAP_JSON := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_4)/keymap.json
-        KEYMAP_PATH := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_4)
+        KEYMAP_JSON_PATH := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_4)
     else ifneq ("$(wildcard $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_3)/keymap.json)","")
         KEYMAP_JSON := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_3)/keymap.json
-        KEYMAP_PATH := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_3)
+        KEYMAP_JSON_PATH := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_3)
     else ifneq ("$(wildcard $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_2)/keymap.json)","")
         KEYMAP_JSON := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_2)/keymap.json
-        KEYMAP_PATH := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_2)
+        KEYMAP_JSON_PATH := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_2)
     else ifneq ("$(wildcard $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_1)/keymap.json)","")
         KEYMAP_JSON := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_1)/keymap.json
-        KEYMAP_PATH := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_1)
+        KEYMAP_JSON_PATH := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_1)
     endif
 endif

builddefs/build_layout.mk

@@ -10,10 +10,10 @@ define SEARCH_LAYOUTS_REPO
     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 $$(LAYOUT_KEYMAP_C))","")
+        KEYMAP_JSON_PATH := $$(LAYOUT_KEYMAP_PATH)
+    endif
+    ifneq ("$$(wildcard $$(LAYOUT_KEYMAP_C))","")
         -include $$(LAYOUT_KEYMAP_PATH)/rules.mk
         KEYMAP_C := $$(LAYOUT_KEYMAP_C)
         KEYMAP_PATH := $$(LAYOUT_KEYMAP_PATH)