diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 25 |
1 files changed, 17 insertions, 8 deletions
@@ -12,7 +12,7 @@ TARGET := pokediamond.us ROM := $(BUILD_DIR)/$(TARGET).nds ELF := $(BUILD_DIR)/$(TARGET).elf -LD_SCRIPT := ld_script.txt +LD_SCRIPT := pokediamond.lcf # Directories containing source files SRC_DIRS := src @@ -31,17 +31,26 @@ MWCCVERSION := 2.0/base CROSS := arm-linux-gnueabi- -MWCCARM := tools/mwccarm/$(MWCCVERSION)/mwccarm.exe +MWCCARM := tools/mwccarm/$(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 := $(CROSS)as +AS := $(MWASMARM) CC := $(MWCCARM) CPP := cpp -P -LD := $(CROSS)ld +LD := $(MWLDARM) AR := $(CROSS)ar OBJDUMP := $(CROSS)objdump OBJCOPY := $(CROSS)objcopy -CFLAGS = -O4,p -proc arm946e -thumb -fp soft -lang c -Cpp_exceptions off +# ./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 c -Cpp_exceptions off -interworking ####################### Other Tools ######################### @@ -63,13 +72,13 @@ $(BUILD_DIR)/%.o: %.c $(CC) -c $(CFLAGS) -o $@ $< $(BUILD_DIR)/%.o: %.s - $(AS) $(ASFLAGS) -MD $(BUILD_DIR)/$*.d -o $@ $< + $(AS) $(ASFLAGS) $< -o $@ $(BUILD_DIR)/$(LD_SCRIPT): $(LD_SCRIPT) $(CPP) $(VERSION_CFLAGS) -MMD -MP -MT $@ -MF $@.d -I include/ -I . -DBUILD_DIR=$(BUILD_DIR) -o $@ $< -$(ELF): $(O_FILES) $(BUILD_DIR)/$(LD_SCRIPT) undefined_syms.txt - $(LD) -T undefined_syms.txt -T $(BUILD_DIR)/$(LD_SCRIPT) -o $(ELF) -Map $(BUILD_DIR)/$(TARGET).map +$(ELF): $(O_FILES) $(BUILD_DIR)/$(LD_SCRIPT) + $(LD) $(BUILD_DIR)/$(LD_SCRIPT) -o $(ELF) $(O_FILES) -nodead $(ROM): $(ELF) $(OBJCOPY) -O binary $< $@ |