shithub: pokecrystal

--- a/Makefile

+++ b/Makefile

@@ -1,5 +1,6 @@

 PYTHON := python

 .SUFFIXES: .asm .tx .o .gbc .png .2bpp .lz

+.SECONDEXPANSION:

 TEXTFILES := $(shell find ./ -type f -name '*.asm')

 TEXTQUEUE :=

@@ -10,6 +11,8 @@

 LZ_GFX     := $(shell find gfx/ -type f -name '*.lz')

 TWOBPP_GFX := $(shell find gfx/ -type f -name '*.2bpp')

+$(shell $(foreach obj, $(OBJS), $(eval OBJ_$(obj:.o=) := $(shell $(PYTHON) scan_includes.py $(obj:.o=.asm)))))

 all: baserom.gbc pokecrystal.gbc

 	cmp baserom.gbc pokecrystal.gbc

 clean:

@@ -24,9 +27,10 @@

 	$(eval TEXTQUEUE := $(TEXTQUEUE) $<)

 	@rm -f $@

-$(OBJS): $(TEXTFILES:.asm=.tx) $(LZ_GFX) $(TWOBPP_GFX)

+$(OBJS): $$(patsubst %.o,%.tx,$$@) $$(patsubst %.asm,%.tx,$$(OBJ_$$(patsubst %.o,%,$$@)))

 	@echo "Preprocessing .asm to .tx..."

 	@$(PYTHON) prequeue.py $(TEXTQUEUE)

+	$(eval TEXTQUEUE := )

 	rgbasm -o $@ $(@:.o=.tx)

 pokecrystal.gbc: $(OBJS)

@@ -52,4 +56,7 @@

 	$(PYTHON) extras/pokemontools/gfx.py png-to-lz $<

 .png.2bpp:

 	$(PYTHON) extras/pokemontools/gfx.py png-to-lz $<

+%.2bpp:

+	@:

+%.1bpp:

+	@:

--- /dev/null

+++ b/scan_includes.py

@@ -1,0 +1,27 @@

+# coding: utf-8

+# Recursively scan an asm file for rgbasm INCLUDEs and INCBINs.

+# This is used to generate dependencies for each rgbasm object file.

+import sys

+def scan_for_includes(filename):

+	filenames = []

+	for line in open(filename, 'r').readlines():

+		if 'INCLUDE' in line or 'INCBIN' in line:

+			line = line.split(';')[0]

+			if 'INCLUDE' in line or 'INCBIN' in line:

+				filenames += [line.split('"')[1]]

+	return filenames

+def recursive_scan_for_includes(filename):

+	filenames = []

+	if '.asm' in filename or '.tx' in filename:

+		for include in scan_for_includes(filename):

+			filenames += [include] + recursive_scan_for_includes(include)

+	return filenames

+if len(sys.argv) > 1:

+	for arg in sys.argv[1:]:

+		sys.stdout.write(' '.join(recursive_scan_for_includes(arg)))