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01fa771093
* Strike Version L * for includes too * format * include format * remove I J and K base files * flatten folder * only build libgultra * clarify the new MGU switch * flatten build folder * remove stray #line * address review * and format --------- Co-authored-by: someone2639 <someone2639@gmail.com>
134 lines
4.2 KiB
Makefile
134 lines
4.2 KiB
Makefile
# One of:
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# libgultra_rom, libgultra_d, libgultra
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TARGET ?= libgultra_rom
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VERSION ?= L
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VERBOSE ?= 0
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# Use handwritten ASM implementations of select `gu` functions
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MGU_ASM ?= 1
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include util.mk
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ifeq ($(VERBOSE), 0)
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V=@
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else
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V=
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endif
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# detect prefix for MIPS toolchain
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ifneq ($(call find-command,mips64-elf-ld),)
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CROSS := mips64-elf-
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else ifneq ($(call find-command,mips-n64-ld),)
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CROSS := mips-n64-
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else ifneq ($(call find-command,mips64-ld),)
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CROSS := mips64-
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else ifneq ($(call find-command,mips-linux-gnu-ld),)
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CROSS := mips-linux-gnu-
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else ifneq ($(call find-command,mips64-linux-gnu-ld),)
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CROSS := mips64-linux-gnu-
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else ifneq ($(call find-command,mips64-none-elf-ld),)
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CROSS := mips64-none-elf-
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else ifneq ($(call find-command,mips-ld),)
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CROSS := mips-
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else ifneq ($(call find-command,mips-suse-linux-ld ),)
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CROSS := mips-suse-linux-
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else
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$(error Unable to detect a suitable MIPS toolchain installed)
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endif
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BUILD_ROOT := build
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BUILD_DIR := $(BUILD_ROOT)/
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BUILD_AR := $(BUILD_DIR)/$(TARGET).a
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WORKING_DIR := $(shell pwd)
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CPP := cpp -P
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AR := $(CROSS)ar
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VERSION_DEFINE := -DBUILD_VERSION_STRING=\"2.0$(VERSION)\"
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ifeq ($(findstring _d,$(TARGET)),_d)
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DEBUGFLAG := -D_DEBUG
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else
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DEBUGFLAG := -DNDEBUG
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endif
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AS := $(CROSS)gcc -x assembler-with-cpp
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CC := $(CROSS)gcc
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WARNINGS := -Wall -Wextra -Wno-format-security -Wno-unused-function -Wno-unused-parameter -Wno-unused-variable -Wno-builtin-declaration-mismatch
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WARNINGS += -Wno-int-conversion -Wno-incompatible-pointer-types -Wno-implicit-function-declaration # TODO: Try adjusting code to remove these
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CFLAGS := -G 0 -c -nostdinc -march=vr4300 -mfix4300 -mabi=32 -mno-abicalls -mdivide-breaks -fno-PIC -fno-common -ffreestanding -fbuiltin -fno-builtin-sinf -fno-builtin-cosf -funsigned-char $(WARNINGS)
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CFLAGS += -fno-strict-aliasing # TODO: Try adjusting code to remove this
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ASFLAGS := -w -nostdinc -c -G 0 -march=vr4300 -mabi=32 -mgp32 -mfp32 -DMIPSEB -D_LANGUAGE_ASSEMBLY -D_MIPS_SIM=1 -D_ULTRA64
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CPPFLAGS = -DMODERN_CC -D_MIPS_SZLONG=32 -D__USE_ISOC99 $(GBIDEFINE) $(VERSION_DEFINE) $(DEBUGFLAG)
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IINC = -I . -I $(WORKING_DIR)/include -I $(WORKING_DIR)/include/compiler/modern_gcc -I $(WORKING_DIR)/include/PR
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MIPS_VERSION := -mips3
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ASOPTFLAGS :=
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ifeq ($(findstring _d,$(TARGET)),_d)
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OPTFLAGS := -Og -ggdb3 -ffast-math -fno-unsafe-math-optimizations
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else
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OPTFLAGS := -Os -ggdb3 -ffast-math -fno-unsafe-math-optimizations
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endif
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ifeq ($(findstring _rom,$(TARGET)),_rom)
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CPPFLAGS += -D_FINALROM
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endif
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SRC_DIRS := $(shell find src -type d)
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C_FILES := $(foreach dir,$(SRC_DIRS),$(wildcard $(dir)/*.c))
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S_FILES := $(foreach dir,$(SRC_DIRS),$(wildcard $(dir)/*.s))
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# Versions J and below used the C matrix math implementations
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MGU_MATRIX_FILES := mtxcatf normalize scale translate
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ifeq ($(MGU_ASM), 1)
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C_FILES := $(filter-out $(addprefix src/gu/,$(MGU_MATRIX_FILES:=.c)),$(C_FILES))
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else
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S_FILES := $(filter-out $(addprefix src/mgu/,$(MGU_MATRIX_FILES:=.s)),$(S_FILES))
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endif
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C_O_FILES := $(foreach f,$(C_FILES:.c=.o),$(BUILD_DIR)/$f)
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S_O_FILES := $(foreach f,$(S_FILES:.s=.o),$(BUILD_DIR)/$f)
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O_FILES := $(S_O_FILES) $(C_O_FILES)
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$(shell mkdir -p src $(foreach dir,$(SRC_DIRS),$(BUILD_DIR)/$(dir)))
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.PHONY: all clean distclean setup
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all: $(BUILD_AR)
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$(BUILD_AR): $(O_FILES)
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@printf " [AR] $@\n"
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$(V)$(AR) rcs $@ $^
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clean:
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$(RM) -rf $(BUILD_DIR)
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distclean:
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$(RM) -rf extracted/ $(BUILD_ROOT)
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GBIDEFINE := -DF3DEX_GBI
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$(BUILD_DIR)/src/gu/parse_gbi.o: GBIDEFINE := -DF3D_GBI
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$(BUILD_DIR)/src/gu/us2dex_emu.o: GBIDEFINE :=
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$(BUILD_DIR)/src/gu/us2dex2_emu.o: GBIDEFINE :=
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$(BUILD_DIR)/src/sp/sprite.o: GBIDEFINE := -DF3D_GBI
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$(BUILD_DIR)/src/sp/spriteex.o: GBIDEFINE :=
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$(BUILD_DIR)/src/sp/spriteex2.o: GBIDEFINE :=
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$(BUILD_DIR)/src/voice/%.o: OPTFLAGS += -DLANG_JAPANESE -I$(WORKING_DIR)/src -I$(WORKING_DIR)/src/voice
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$(BUILD_DIR)/src/voice/%.o: CC := $(WORKING_DIR)/tools/compile_sjis.py -D__CC=$(CC) -D__BUILD_DIR=$(BUILD_DIR)
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$(BUILD_DIR)/%.o: %.c
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@printf " [CC] $<\n"
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$(V)$(CC) $(CFLAGS) $(MIPS_VERSION) $(CPPFLAGS) $(OPTFLAGS) $< $(IINC) -o $@
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$(V)tools/set_o32abi_bit.py $@
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$(BUILD_DIR)/%.o: %.s
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@printf " [AS] $<\n"
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$(V)$(AS) $(ASFLAGS) $(MIPS_VERSION) $(CPPFLAGS) $(ASOPTFLAGS) $< $(IINC) -o $@
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$(V)tools/set_o32abi_bit.py $@
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# Disable built-in rules
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.SUFFIXES:
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print-% : ; $(info $* is a $(flavor $*) variable set to [$($*)]) @true
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