mirror of https://github.com/zeldaret/tp.git
134 lines
3.3 KiB
Makefile
134 lines
3.3 KiB
Makefile
WINDOWS := $(shell which wine ; echo $$?)
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UNAME_S := $(shell uname -s)
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#-------------------------------------------------------------------------------
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# Files
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#-------------------------------------------------------------------------------
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TARGET_COL := wii
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TARGET := dolzel2
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BUILD_DIR := build/$(TARGET)
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SRC_DIRS := $(shell find src/ libs/ -type f -name '*.cpp')
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ASM_DIRS := $(shell find asm/ -type f -name '*.s')
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# Inputs
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LDSCRIPT := $(BUILD_DIR)/ldscript.lcf
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# Outputs
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DOL := $(BUILD_DIR)/main.dol
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ELF := $(DOL:.dol=.elf)
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MAP := $(BUILD_DIR)/dolzel2.map
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include obj_files.mk
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O_FILES := $(INIT_O_FILES) $(EXTAB_O_FILES) $(EXTABINDEX_O_FILES) $(TEXT_O_FILES) \
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$(CTORS_O_FILES) $(DTORS_O_FILES) $(RODATA_O_FILES) $(DATA_O_FILES) \
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$(BSS_O_FILES) $(SDATA_O_FILES) $(SBSS_O_FILES) \
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$(SDATA2_O_FILES) $(SBSS2_O_FILES)
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#-------------------------------------------------------------------------------
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# Tools
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#-------------------------------------------------------------------------------
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MWCC_VERSION := 2.7
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# Programs
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ifeq ($(WINDOWS),1)
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WINE :=
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else
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WINE := wine
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endif
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# Hack for OSX
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ifeq ($(UNAME_S),Darwin)
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CPP := cpp-10 -P
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SHA1SUM := shasum -a 1
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else
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CPP := cpp -P
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SHA1SUM := sha1sum
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endif
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AS := $(DEVKITPPC)/bin/powerpc-eabi-as
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OBJCOPY := $(DEVKITPPC)/bin/powerpc-eabi-objcopy
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CC := $(WINE) tools/mwcc_compiler/$(MWCC_VERSION)/mwcceppc.exe
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LD := $(WINE) tools/mwcc_compiler/$(MWCC_VERSION)/mwldeppc.exe
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ELF2DOL := tools/elf2dol
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PYTHON := python3
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POSTPROC := tools/postprocess.py
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# Options
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INCLUDES := -i include -i include/dolphin/ -i src
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# Assembler flags
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ASFLAGS := -mgekko -I include
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# Linker flags
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LDFLAGS := -map $(MAP) -fp hard -nodefaults -w off
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# Compiler flags
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CFLAGS := -Cpp_exceptions off -proc gekko -fp hard -O3 -nodefaults -msgstyle gcc -enum int $(INCLUDES)
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# for postprocess.py
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PROCFLAGS := -fprologue-fixup=old_stack
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# elf2dol needs to know these in order to calculate sbss correctly.
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SDATA_PDHR := 9
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SBSS_PDHR := 10
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#-------------------------------------------------------------------------------
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# Recipes
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#-------------------------------------------------------------------------------
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### Default target ###
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default: all
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all: dirs $(DOL)
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ALL_DIRS := build $(BUILD_DIR) $(addprefix $(BUILD_DIR)/,$(SRC_DIRS) $(ASM_DIRS))
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# Make sure build directory exists before compiling anything
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dirs:
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$(shell mkdir -p $(ALL_DIRS))
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.PHONY: dirs tools
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$(LDSCRIPT): ldscript.lcf
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$(CPP) -MMD -MP -MT $@ -MF $@.d -I include/ -I . -DBUILD_DIR=$(BUILD_DIR) -o $@ $<
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$(DOL): $(ELF) | tools
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$(ELF2DOL) $< $@ $(SDATA_PDHR) $(SBSS_PDHR) $(TARGET_COL)
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$(SHA1SUM) -c $(TARGET).sha1
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clean:
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rm -f -d -r build
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$(MAKE) -C tools clean
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tools:
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$(MAKE) -C tools
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$(ELF): $(O_FILES) $(LDSCRIPT)
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echo $(O_FILES) > build/o_files
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$(LD) $(LDFLAGS) -o $@ -lcf $(LDSCRIPT) @build/o_files
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# The Metrowerks linker doesn't generate physical addresses in the ELF program headers. This fixes it somehow.
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# $(OBJCOPY) $@ $@
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$(BUILD_DIR)/%.o: %.s
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$(AS) $(ASFLAGS) -o $@ $<
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$(BUILD_DIR)/%.o: %.c
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$(CC) $(CFLAGS) -c -o $@ $<
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$(BUILD_DIR)/%.o: %.cpp
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$(CC) $(CFLAGS) -c -o $@ $<
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# TODO: See if this is necessary after actually adding some C code
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# $(PYTHON) $(POSTPROC) $(PROCFLAGS) $@
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### Debug Print ###
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print-% : ; $(info $* is a $(flavor $*) variable set to [$($*)]) @true
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