add better dependency rules for some header files

makefile

 export PATH := $(realpath ../tools):$(PATH)
 
 PAGB_MAIN := g3headers
-PAGB_INCLUDE := $(PAGB_MAIN)/build/include/
+PAGB_INCLUDE := $(PAGB_MAIN)/build/include
 PAGB_LINK := $(PAGB_MAIN)/build/linker/BPRE.ld
 
 AUTO_ASSET_ROOT := sots-private/assets/images
 	@echo -e "\e[93mGenerating strings $<\e[0m"
 	$(STRAGB) -o $@ -i $< -t string/table.tbl -e 0xFF
 
-$(BLDPATH)/%.o: %.c $(ASSETS)
+$(BLDPATH)/%.o: %.c $(ASSETS) $(PAGB_INCLUDE)/pokeagb/pokeagb.h src/include/script_language.h src/include/hiddenflags.h
 	@echo -e "\e[32mCompiling $<\e[0m"
 	$(shell mkdir -p $(dir $@))
 	$(CC) $(CFLAGS) -c $< -o $@
 
-$(BLDPATH)/%.o: %.s
+$(BLDPATH)/%.o: %.s $(PAGB_INCLUDE)/pokeagb/pokeagb.h src/include/script_language.h src/include/hiddenflags.h
 	@echo -e "\e[32mAssembling $<\e[0m"
 	$(shell mkdir -p $(dir $@))
 	$(PREPROC) $< $(CHARMAP) > $*.i

src/interface/mugshot_table.s

 .thumb
 .section .rodata
 
-mugshot_table_int:
+.global mugshots
+mugshots:
 .word mug_00Tiles
 .word mug_00Pal
 
 .word mug_08Pal
 
 .word mug_09Tiles
-.word mug_09Pal
-
-.global mugshots
-mugshots:
-.word mugshot_table_int
+.word mug_09Pal

src/interface/textbox_mugshots.c

 
 /* === STATIC GLOBALS === */
 
-extern mug_mugshot *mugshots;
+extern mug_mugshot mugshots[0xFF];
 
 u8 *temp_obj_id1 = (u8*) OBJ_1_TEMP;
 u8 *temp_obj_id2 = (u8*) OBJ_2_TEMP;