diff options
Diffstat (limited to 'arm7')
| -rw-r--r-- | arm7/Makefile | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/arm7/Makefile b/arm7/Makefile new file mode 100644 index 00000000..763dd714 --- /dev/null +++ b/arm7/Makefile @@ -0,0 +1,175 @@ +# Makefile to build Pokemon Diamond image + +.PHONY: clean tidy all default patch_mwasmarm + +# Try to include devkitarm if installed +TOOLCHAIN := $(DEVKITARM) + +ifneq (,$(wildcard $(TOOLCHAIN)/base_tools)) +include $(TOOLCHAIN)/base_tools +endif + +### Default target ### + +default: all + +# If you are using WSL, it is recommended you build with NOWINE=1. +WSLENV ?= no +ifeq ($(WSLENV),) +NOWINE = 1 +else +NOWINE = 0 +endif + +ifeq ($(OS),Windows_NT) +EXE := .exe +WINE := +else +EXE := +WINE := wine +endif + +ifeq ($(NOWINE),1) +WINE := +endif + +################ Target Executable and Sources ############### + +BUILD_DIR := build + +TARGET := pokediamond.us + +ROM := $(BUILD_DIR)/$(TARGET).nds +ELF := $(BUILD_DIR)/$(TARGET).elf +LD_SCRIPT := pokediamond.lcf + +# Directories containing source files +SRC_DIRS := src +ASM_DIRS := asm data files + +C_FILES := $(foreach dir,$(SRC_DIRS),$(wildcard $(dir)/*.c)) +S_FILES := $(foreach dir,$(ASM_DIRS),$(wildcard $(dir)/*.s)) + +# Object files +O_FILES := $(foreach file,$(C_FILES),$(BUILD_DIR)/$(file:.c=.o)) \ + $(foreach file,$(S_FILES),$(BUILD_DIR)/$(file:.s=.o)) \ + +##################### Compiler Options ####################### + +MWCCVERSION := 2.0/base + +CROSS := arm-none-eabi- + +MWCCARM := tools/mwccarm/$(MWCCVERSION)/mwccarm.exe +# Argh... due to EABI version shenanigans, we can't use GNU LD to link together +# MWCC built objects and GNU built ones. mwldarm, however, doesn't care, so we +# have to use mwldarm for now. +# TODO: Is there a hack workaround to let us go back to GNU LD? Ideally, the +# only dependency should be MWCCARM. +MWLDARM := tools/mwccarm/$(MWCCVERSION)/mwldarm.exe +MWASMARM := tools/mwccarm/$(MWCCVERSION)/mwasmarm.exe + +AS := $(WINE) $(MWASMARM) +CC := $(WINE) $(MWCCARM) +CPP := cpp -P +LD := $(WINE) $(MWLDARM) +AR := $(CROSS)ar +OBJDUMP := $(CROSS)objdump +OBJCOPY := $(CROSS)objcopy + +# ./tools/mwccarm/2.0/base/mwasmarm.exe -proc arm5te asm/arm9_thumb.s -o arm9.o +ASFLAGS = -proc arm5te +CFLAGS = -O4,p -proc v5te -thumb -fp soft -lang c99 -Cpp_exceptions off -ir include +LDFLAGS = -map -nodead -w off -proc v5te -interworking -map -symtab -m _start + +####################### Other Tools ######################### + +# DS TOOLS +TOOLS_DIR = tools +SHA1SUM = sha1sum +JSONPROC = $(TOOLS_DIR)/jsonproc/jsonproc +GFX = $(TOOLS_DIR)/nitrogfx/nitrogfx +MWASMARM_PATCHER = $(TOOLS_DIR)/mwasmarm_patcher/mwasmarm_patcher$(EXE) + +TOOLDIRS = $(filter-out $(TOOLS_DIR)/mwccarm,$(wildcard $(TOOLS_DIR)/*)) +TOOLBASE = $(TOOLDIRS:$(TOOLS_DIR)/%=%) +TOOLS = $(foreach tool,$(TOOLBASE),$(TOOLS_DIR)/$(tool)/$(tool)$(EXE)) + +######################### Targets ########################### + +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 +ifeq (,$(filter-out all,$(MAKECMDGOALS))) +$(call infoshell, $(MAKE) tools patch_mwasmarm) +else +NODEP := 1 +endif + +.PHONY: all clean mostlyclean tidy tools $(TOOLDIRS) patch_mwasmarm + +MAKEFLAGS += --no-print-directory + +all: $(ROM) + @$(SHA1SUM) -c $(TARGET).sha1 + +clean: mostlyclean + make -C tools/mwasmarm_patcher clean + +mostlyclean: tidy + find . \( -iname '*.1bpp' -o -iname '*.4bpp' -o -iname '*.8bpp' -o -iname '*.gbapal' -o -iname '*.lz' \) -exec $(RM) {} + + +tidy: + $(RM) -r $(BUILD_DIR) + +tools: $(TOOLDIRS) + +$(TOOLDIRS): + @$(MAKE) -C $@ + +$(MWASMARM): patch_mwasmarm + +patch_mwasmarm: + $(MWASMARM_PATCHER) $(MWASMARM) + +ALL_DIRS := $(BUILD_DIR) $(addprefix $(BUILD_DIR)/,$(SRC_DIRS) $(ASM_DIRS)) + +$(BUILD_DIR)/%.o: %.c + $(CC) -c $(CFLAGS) -o $@ $< + +$(BUILD_DIR)/%.o: %.s + $(AS) $(ASFLAGS) $< -o $@ + +$(BUILD_DIR)/$(LD_SCRIPT): $(LD_SCRIPT) undefined_syms.txt + $(CPP) $(VERSION_CFLAGS) -MMD -MP -MT $@ -MF $@.d -I include/ -I . -DBUILD_DIR=$(BUILD_DIR) -o $@ $< + +$(ELF): $(O_FILES) $(BUILD_DIR)/$(LD_SCRIPT) + $(LD) $(LDFLAGS) $(BUILD_DIR)/$(LD_SCRIPT) -o $(ELF) $(O_FILES) + +$(ROM): $(ELF) + $(OBJCOPY) -O binary --gap-fill=0xFF --pad-to=0x04000000 $< $@ + +# Make sure build directory exists before compiling anything +DUMMY != mkdir -p $(ALL_DIRS) + +%.4bpp: %.png + $(GFX) $< $@ + +%.gbapal: %.png + $(GFX) $< $@ + +%.gbapal: %.pal + $(GFX) $< $@ + +%.lz: % + $(GFX) $< $@ + +%.png: ; +%.pal: ; + +$(BUILD_DIR)/data/icon.o: graphics/icon.4bpp graphics/icon.gbapal + +### Debug Print ### + +print-% : ; $(info $* is a $(flavor $*) variable set to [$($*)]) @true |