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010d641899
pmd-red/Makefile
mid-kid 010d641899 Explicitly declare dependencies for generated files 
These are harder to pick up automatically, and will only change when the
tools are edited, anyway...

Any other methods for solving this issue can always be reconsidered
later down the line...
2021-12-20 16:29:19 +01:00

229 lines
6.0 KiB
Makefile
Executable File
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TOOLCHAIN := $(DEVKITARM)
ifeq ($(CC),)
HOSTCC := gcc
else
HOSTCC := $(CC)
endif
ifeq ($(CXX),)
HOSTCXX := g++
else
HOSTCXX := $(CXX)
endif
ifneq (,$(wildcard $(TOOLCHAIN)/base_tools))
include $(TOOLCHAIN)/base_tools
else
export PATH := $(TOOLCHAIN)/bin:$(PATH)
PREFIX := arm-none-eabi-
OBJCOPY := $(PREFIX)objcopy
export CC := $(PREFIX)gcc
export AS := $(PREFIX)as
endif
export CPP := $(CC) -E
export LD := $(PREFIX)ld
ifeq ($(OS),Windows_NT)
EXE := .exe
else
EXE :=
endif
TITLE := POKE DUNGEON
GAME_CODE := B24E
MAKER_CODE := 01
REVISION := 0
ifeq ($(OS),Windows_NT)
LIB := ../../tools/agbcc/lib/libc.a ../../tools/agbcc/lib/libgcc.a ../../libagbsyscall/libagbsyscall.a
else
LIB := -L ../../tools/agbcc/lib -lc -lgcc -L ../../libagbsyscall -lagbsyscall
endif
#### Tools ####
SHELL := /bin/bash -o pipefail
CC1 := tools/agbcc/bin/agbcc
SHA1SUM := sha1sum -c
GBAGFX := tools/gbagfx/gbagfx
GBAFIX := tools/gbafix/gbafix
AIF2PCM := tools/aif2pcm/aif2pcm
MID2AGB := tools/mid2agb/mid2agb
PREPROC := tools/preproc/preproc
SCANINC := tools/scaninc/scaninc
RAMSCRGEN := tools/ramscrgen/ramscrgen
DUNGEONJSON := tools/dungeonjson/dungeonjson
TOOLDIRS := $(filter-out tools/agbcc tools/binutils,$(wildcard tools/*))
TOOLBASE = $(TOOLDIRS:tools/%=%)
TOOLS = $(foreach tool,$(TOOLBASE),tools/$(tool)/$(tool)$(EXE))
ASFLAGS := -mcpu=arm7tdmi
override CC1FLAGS += -mthumb-interwork -Wimplicit -Wparentheses -Wunused -Werror -O2 -fhex-asm
INCLUDE_PATHS := -I include -I tools/agbcc/include
CPPFLAGS := -iquote include -I tools/agbcc/include -nostdinc -undef
#### Files ####
BUILD_NAME = red
BUILD_DIR := build/pmd_$(BUILD_NAME)
ROM := pmd_$(BUILD_NAME).gba
ELF := $(ROM:%.gba=%.elf)
MAP := $(ROM:%.gba=%.map)
C_SUBDIR = src
ASM_SUBDIR = asm
DATA_SRC_SUBDIR = src/data
DATA_ASM_SUBDIR = data
SONG_SUBDIR = sound/songs
MID_SUBDIR = sound/songs/midi
SAMPLE_SUBDIR = sound/direct_sound_samples
C_BUILDDIR = $(BUILD_DIR)/$(C_SUBDIR)
ASM_BUILDDIR = $(BUILD_DIR)/$(ASM_SUBDIR)
DATA_ASM_BUILDDIR = $(BUILD_DIR)/$(DATA_ASM_SUBDIR)
SONG_BUILDDIR = $(BUILD_DIR)/$(SONG_SUBDIR)
MID_BUILDDIR = $(BUILD_DIR)/$(MID_SUBDIR)
C_SOURCES := $(wildcard src/*.c)
ASM_SOURCES := $(wildcard asm/*.s data/*.s)
C_OBJECTS := $(addprefix $(BUILD_DIR)/, $(C_SOURCES:%.c=%.o))
ASM_OBJECTS := $(addprefix $(BUILD_DIR)/, $(ASM_SOURCES:%.s=%.o))
ALL_OBJECTS := $(C_OBJECTS) $(ASM_OBJECTS)
SUBDIRS := $(sort $(dir $(ALL_OBJECTS)))
LD_SCRIPT := $(BUILD_DIR)/ld_script.ld
# Special configurations required for lib files
$(C_BUILDDIR)/agb_flash.o : CC1FLAGS := -O -mthumb-interwork
$(C_BUILDDIR)/agb_flash_1m.o: CC1FLAGS := -O -mthumb-interwork
$(C_BUILDDIR)/agb_flash_mx.o: CC1FLAGS := -O -mthumb-interwork
$(C_BUILDDIR)/m4a.o: CC1 := tools/agbcc/bin/old_agbcc
#### Main Rules ####
ALL_BUILDS := red
# Available targets
.PHONY: all clean compare tidy libagbsyscall tools clean-tools $(TOOLDIRS)
MAKEFLAGS += --no-print-directory
# Secondary expansion is required for dependency variables in object rules.
.SECONDEXPANSION:
# Clear the default suffixes
.SUFFIXES:
# Don't delete intermediate files
.SECONDARY:
# Delete files that weren't built properly
.DELETE_ON_ERROR:
infoshell = $(foreach line, $(shell $1 | sed "s/ /__SPACE__/g"), $(info $(subst __SPACE__, ,$(line))))
# Build tools when building the rom
# Disable dependency scanning for clean/tidy/tools
# Use a separate minimal makefile for speed
# Since we don't need to reload most of this makefile
ifeq (,$(filter clean,$(MAKECMDGOALS)))
$(call infoshell, $(MAKE) -f make_tools.mk)
endif
.PRECIOUS: %.1bpp %.4bpp %.8bpp %.gbapal %.lz %.rl %.pcm %.bin
# Create build subdirectories
$(shell mkdir -p $(SUBDIRS))
all: $(ROM)
tools: $(TOOLDIRS)
include dungeon_pokemon.mk
include dungeon_floor.mk
include data_pokemon.mk
include data_item.mk
include data_move.mk
include graphics.mk
$(TOOLDIRS):
@$(MAKE) -C $@ CC=$(HOSTCC) CXX=$(HOSTCXX)
compare: $(ROM)
@$(SHA1SUM) $(BUILD_NAME).sha1
clean: tidy clean-tools
$(RM) $(ALL_OBJECTS) $(ALL_OBJECTS:.o=.d)
clean-tools:
@$(foreach tooldir,$(TOOLDIRS),$(MAKE) clean -C $(tooldir);)
tidy:
$(RM) -f $(ROM) $(ELF) $(MAP)
$(RM) -r $(BUILD_DIR)
@$(MAKE) clean -C libagbsyscall
define scaninc
( paths="$$($(SCANINC) $1 $<)"; \
echo -n "$(@:.d=.o): " > $@; \
echo "$$paths" | xargs printf "%s " >> $@; \
test -n "$$paths" && echo "$$paths" | xargs printf "\n%s:" >> $@; \
echo >> $@; )
endef
$(C_BUILDDIR)/%.o: $(C_SUBDIR)/%.c
@$(CPP) $(CPPFLAGS) $< -o $(C_BUILDDIR)/$*.i
@$(PREPROC) $(C_BUILDDIR)/$*.i charmap.txt | $(CC1) $(CC1FLAGS) -o $(C_BUILDDIR)/$*.s
@echo -e ".text\n\t.align\t2, 0\n" >> $(C_BUILDDIR)/$*.s
$(AS) $(ASFLAGS) -o $@ $(C_BUILDDIR)/$*.s
$(C_BUILDDIR)/%.d: $(C_SUBDIR)/%.c
@$(call scaninc,$(INCLUDE_PATHS))
$(DATA_ASM_BUILDDIR)/%.o: $(DATA_ASM_SUBDIR)/%.s dungeon_pokemon dungeon_floor data_pokemon data_item data_move
@$(CPP) -x assembler-with-cpp $(CPPFLAGS) $< -o $(DATA_ASM_BUILDDIR)/$*.i.s
@$(PREPROC) $(DATA_ASM_BUILDDIR)/$*.i.s charmap.txt > $(DATA_ASM_BUILDDIR)/$*.s
$(AS) $(ASFLAGS) -o $@ $(DATA_ASM_BUILDDIR)/$*.s
$(DATA_ASM_BUILDDIR)/%.d: $(DATA_ASM_SUBDIR)/%.s
@$(call scaninc,$(INCLUDE_PATHS))
$(ASM_BUILDDIR)/%.o: $(ASM_SUBDIR)/%.s
@$(CPP) -x assembler-with-cpp $(CPPFLAGS) $< -o $(ASM_BUILDDIR)/$*.s
$(AS) $(ASFLAGS) -o $@ $(ASM_BUILDDIR)/$*.s
$(ASM_BUILDDIR)/%.d: $(ASM_SUBDIR)/%.s
@$(call scaninc,$(INCLUDE_PATHS))
libagbsyscall:
@$(MAKE) -C libagbsyscall TOOLCHAIN=$(TOOLCHAIN)
$(BUILD_DIR)/sym_%.txt: sym_%.txt
cp $< $(BUILD_DIR)
$(LD_SCRIPT): ld_script.txt $(BUILD_DIR)/sym_ewram.txt $(BUILD_DIR)/sym_ewram2.txt $(BUILD_DIR)/sym_iwram.txt
cd $(BUILD_DIR) && sed -e "s#tools/#../../tools/#g" ../../ld_script.txt >ld_script.ld
$(ELF): $(LD_SCRIPT) $(ALL_OBJECTS) $(LIBC) libagbsyscall tools
cd $(BUILD_DIR) && $(LD) -T ld_script.ld -Map ../../$(MAP) -o ../../$@ $(LIB)
$(ROM): %.gba: $(ELF)
$(OBJCOPY) -O binary --gap-fill 0xFF --pad-to 0xA000000 $< $@
$(GBAFIX) $@ -p -t"$(TITLE)" -c$(GAME_CODE) -m$(MAKER_CODE) -r$(REVISION) --silent
ifeq (,$(filter clean,$(MAKECMDGOALS)))
-include $(ALL_OBJECTS:.o=.d)
endif
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