mirror of
https://gitlab.com/kholdfuzion/goldeneye_src
synced 2026-08-02 08:22:01 -04:00
kholdfuzion
7dfe175f34
Former-commit-id: 51b7d68a6dc95736271f84b0fc77ebf6d47e52cd [formerly 2c85d1c72fdc9bb1fbf167e646bdeb09ef3ab61e] [formerly a13e518d540596eb3f572666e7dc1f0e9fc23735 [formerly 5a1125980db68c93b676d756a1735174827465c8]] Former-commit-id: 32929e424314258696aadd1fa822cc97697c1f87 [formerly 40f3f2bb14e103445d97e3a8956926eda59e5f73] Former-commit-id: 6124ae5e2340b83c14e40668868ecacb9f4d1fa3
138 lines
3.7 KiB
Makefile
138 lines
3.7 KiB
Makefile
### Default target ###
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default: all
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### Build Options ###
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# Version of the game to build
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VERSION ?= sgi
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# If COMPARE is 1, check the output sha1sum when building 'all'
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COMPARE ?= 1
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FINAL ?= YES
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ifeq ($(VERSION),gcc)
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VERSION_CFLAGS := -DVERSION_GCC=1
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VERSION_ASFLAGS := --defsym VERSION_GCC=1
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TARGET := libgultra
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else
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VERSION_CFLAGS := -DVERSION_SGI=1
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VERSION_ASFLAGS := --defsym VERSION_SGI=1
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TARGET := libultra
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endif
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ifeq ($(FINAL),YES)
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FINAL_CFLAGS := -DFINAL=1
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FINAL_ASFLAGS := --defsym FINAL=1
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TARGET_TYPE := _rom
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else
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FINAL_CFLAGS := -DDEBUG=1
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FINAL_ASFLAGS := --defsym DEBUG=1
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TARGET_TYPE :=
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endif
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################ Target Executable and Sources ###############
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# BUILD_DIR is location where all build artifacts are placed
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BUILD_DIR_BASE := ../build/libultra
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BUILD_DIR := $(BUILD_DIR_BASE)/$(VERSION)
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LIBULTRA := ../lib/$(TARGET)$(TARGET_TYPE).a
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# Directories containing source files
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ULTRA_SRC_DIRS := lib/src lib/src/math
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ULTRA_ASM_DIRS := lib/asm
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MIPSISET := -mips2 -32
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OPT_FLAGS := -O2
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# Source code files
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ULTRA_C_FILES := $(foreach dir,$(ULTRA_SRC_DIRS),$(wildcard $(dir)/*.c))
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ULTRA_S_FILES := $(foreach dir,$(ULTRA_ASM_DIRS),$(wildcard $(dir)/*.s))
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# Object files
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ULTRA_O_FILES := $(foreach file,$(ULTRA_S_FILES),$(BUILD_DIR)/$(file:.s=.o)) \
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$(foreach file,$(ULTRA_C_FILES),$(BUILD_DIR)/$(file:.c=.o))
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IRIX_ROOT := ../tools/irix/root
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QEMU_IRIX := ../tools/irix/qemu-irix
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CROSS := mips-linux-gnu-
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AS := $(CROSS)as
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CC := $(QEMU_IRIX) -silent -L $(IRIX_ROOT) $(IRIX_ROOT)/usr/bin/cc
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CPP := cpp -P
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LD := $(CROSS)ld
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AR := $(CROSS)ar
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OBJDUMP := $(CROSS)objdump
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OBJCOPY := $(CROSS)objcopy
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ASFLAGS := -march=vr4300 -mabi=32 -I include -I $(BUILD_DIR) $(VERSION_ASFLAGS)
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CFLAGS = -Wab,-r4300_mul -non_shared -G 0 -Xcpluscomm $(OPT_FLAGS) -signed -I include -I include/ultra64 $(VERSION_CFLAGS) $(MIPSISET)
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####################### Other Tools #########################
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# N64 tools
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TOOLS_DIR = tools
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###################### Dependency Check #####################
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BINUTILS_VER_MAJOR := $(shell $(LD) --version | grep ^GNU | sed 's/^.* //; s/\..*//g')
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BINUTILS_VER_MINOR := $(shell $(LD) --version | grep ^GNU | sed 's/^[^.]*\.//; s/\..*//g')
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BINUTILS_DEPEND := $(shell expr $(BINUTILS_VER_MAJOR) \>= 2 \& $(BINUTILS_VER_MINOR) \>= 27)
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ifeq ($(BINUTILS_DEPEND),0)
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$(error binutils version 2.27 required, version $(BINUTILS_VER_MAJOR).$(BINUTILS_VER_MINOR) detected)
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endif
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ifndef QEMU_IRIX
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$(error env variable QEMU_IRIX should point to the qemu-mips binary)
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endif
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######################## Targets #############################
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all: tools/patch_libultra_math libultra
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clean:
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$(RM) -r $(LIBULTRA) $(BUILD_DIR_BASE) tools/patch_libultra_math
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libultra: $(LIBULTRA)
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# Make sure build directory exists before compiling objects
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$(BUILD_DIR):
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mkdir -p $(BUILD_DIR) $(addprefix $(BUILD_DIR)/,$(ULTRA_SRC_DIRS) $(ULTRA_ASM_DIRS))
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$(ULTRA_O_FILES): | $(BUILD_DIR)
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# Source code
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$(BUILD_DIR)/lib/src/%.o: OPT_FLAGS :=
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$(BUILD_DIR)/lib/src/math/ll%.o: MIPSISET := -mips3 -32
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$(BUILD_DIR)/lib/src/math/%.o: OPT_FLAGS := -O2
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$(BUILD_DIR)/lib/src/math/ll%.o: OPT_FLAGS :=
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$(BUILD_DIR)/lib/src/ldiv.o: OPT_FLAGS := -O2
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$(BUILD_DIR)/lib/src/string.o: OPT_FLAGS := -O2
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$(BUILD_DIR)/lib/src/gu%.o: OPT_FLAGS := -O3
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$(BUILD_DIR)/lib/src/al%.o: OPT_FLAGS := -O3
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tools/patch_libultra_math:
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make -C tools
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$(BUILD_DIR)/lib/src/math/%.o: lib/src/math/%.c
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$(CC) -c $(CFLAGS) -o $@ $<
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tools/patch_libultra_math $@ || rm $@
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$(BUILD_DIR)/%.o: %.c
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$(CC) -c $(CFLAGS) -o $@ $<
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$(BUILD_DIR)/%.o: %.s
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$(AS) $(ASFLAGS) -MD $(BUILD_DIR)/$*.d -o $@ $<
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$(LIBULTRA): $(ULTRA_O_FILES)
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$(AR) rcs -o $@ $(ULTRA_O_FILES)
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.PHONY: all clean libultra
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