1- # Build Red/Blue. Yellow is WIP.
2- roms := pokered.gbc pokeblue.gbc
3-
4-
5- .PHONY : all clean red blue yellow compare
6-
7- all : $(roms )
8- red : pokered.gbc
9- blue : pokeblue.gbc
10- yellow : pokeyellow.gbc
11-
12- versions := red blue yellow
13-
14-
15- # Header options for rgbfix.
16- dmg_opt = -jsv -k 01 -l 0x33 -m 0x13 -p 0 -r 03
17- cgb_opt = -cjsv -k 01 -l 0x33 -m 0x1b -p 0 -r 03
18-
19- red_opt = $(dmg_opt ) -t "POKEMON RED"
20- blue_opt = $(dmg_opt ) -t "POKEMON BLUE"
21- yellow_opt = $(cgb_opt ) -t "POKEMON YELLOW"
22-
23-
24-
25- # If your default python is 3, you may want to change this to python27.
1+ # python 2.7
262PYTHON := python
273
284# md5sum -c is used to compare rom hashes. The options may vary across platforms.
295MD5 := md5sum -c --quiet
306
317
32- # The compare target is a shortcut to check that the build matches the original roms exactly.
33- # This is for contributors to make sure a change didn't affect the contents of the rom.
34- # More thorough comparison can be made by diffing the output of hexdump -C against both roms.
35- compare : red blue
36- @$(MD5 ) roms.md5
37-
38-
398# Clear the default suffixes.
409.SUFFIXES :
4110.SUFFIXES : .asm .o .gbc .png .2bpp .1bpp .pic
@@ -46,16 +15,19 @@ compare: red blue
4615# Suppress annoying intermediate file deletion messages.
4716.PRECIOUS : % .2bpp
4817
49- # Filepath shortcuts to avoid overly long recipes.
18+ .PHONY : all clean red blue compare
19+
20+
5021poketools := extras/pokemontools
5122gfx := $(PYTHON ) $(poketools ) /gfx.py
52- pic := $(PYTHON ) $(poketools ) /pic.py
23+ 2bpp := $(gfx ) 2bpp
24+ 1bpp := $(gfx ) 1bpp
25+ pic := $(PYTHON ) $(poketools ) /pic.py compress
5326includes := $(PYTHON ) $(poketools ) /scan_includes.py
5427
28+ versions := red blue
5529
56-
57- # Collect file dependencies for objects in red/, blue/ and yellow/.
58- # These aren't provided by rgbds by default, so we have to look for file includes ourselves.
30+ # Collect file dependencies for objects in red/ and blue/.
5931$(foreach ver, $(versions), \
6032 $(eval $(ver)_asm := $(shell find $(ver) -iname '*.asm')) \
6133 $(eval $(ver)_obj := $($(ver)_asm:.asm=.o)) \
@@ -66,32 +38,43 @@ $(foreach obj, $(all_obj), \
6638)
6739
6840
69- # Image files are added to a queue to reduce build time. They're converted when building parent objects.
70- % .png
71- % .2bpp% .png ; $(eval 2bppq += $< ) @rm -f $@
72- % .1bpp% .png ; $(eval 1bppq += $< ) @rm -f $@
73- % .pic% .2bpp ; $(eval picq += $< ) @rm -f $@
41+ roms := pokered.gbc pokeblue.gbc
7442
75- # Assemble source files into objects.
76- # Queue payloads are here. These are made silent since there may be hundreds of targets.
77- # Use rgbasm -h to use halts without nops.
78- $(all_obj ) $$* .asm $$($$* _dep)
79- @$(gfx ) 2bpp $(2bppq ) ; $(eval 2bppq :=)
80- @$(gfx ) 1bpp $(1bppq ) ; $(eval 1bppq :=)
81- @$(pic ) compress $(picq ) ; $(eval picq :=)
82- rgbasm -h -o $@ $* .asm
43+ all : $(roms )
44+ red : pokered.gbc
45+ blue : pokeblue.gbc
8346
47+ # For contributors to make sure a change didn't affect the contents of the rom.
48+ compare : red blue
49+ @$(MD5 ) roms.md5
8450
85- # Link objects together to build a rom.
51+ clean :
52+ rm -f $(roms ) $(all_obj ) $(roms:.gbc=.sym )
53+ find . \( -iname ' *.1bpp' ' *.2bpp' ' *.pic' \) -exec rm {} +
8654
87- # Make a symfile for debugging. Add the mapfile back in
88- link = rgblink -n poke$* .sym
8955
90- poke% .gbc : $$(%_obj )
91- $(link ) -o $@ $^
92- rgbfix $($* _opt) $@
56+ # Don't fix halts.
57+ asm_opt = -h
9358
59+ # Make a symfile for debugging.
60+ link_opt = -n poke$* .sym
9461
95- clean :
96- rm -f $(roms ) $(all_obj ) poke* .sym
97- find . \( -iname ' *.1bpp' ' *.2bpp' ' *.pic' \) -exec rm {} +
62+ # Header options for rgbfix.
63+ dmg_opt = -jsv -k 01 -l 0x33 -m 0x13 -p 0 -r 03
64+ red_opt = $(dmg_opt ) -t "POKEMON RED"
65+ blue_opt = $(dmg_opt ) -t "POKEMON BLUE"
66+
67+
68+ % .png
69+ % .2bpp% .png ; @$(2bpp ) $<
70+ % .1bpp% .png ; @$(1bpp ) $<
71+ % .pic% .2bpp ; @$(pic ) $<
72+
73+ # Assemble source files into objects.
74+ $(all_obj ) $$* .asm $$($$* _dep)
75+ rgbasm $(asm_opt ) -o $@ $* .asm
76+
77+ # Link objects to produce a rom.
78+ poke% .gbc : $$(%_obj )
79+ rgblink $(link_opt ) -o $@ $^
80+ rgbfix $($* _opt) $@
0 commit comments