mirror of
https://github.com/HarbourMasters/Shipwright.git
synced 2024-11-26 03:12:18 -05:00
90a33e9756
These flags are known to fix one known issue exclusive to Linux: the Volvagia boss battle sequence. The softlock that occurs points towards a possible floating point precision error, possibly tied to the camera/Volvagia movement. This does not occur for the Windows build. It's possible that there are more issues that gets fixed by these flags. These flags will ensure that the compiler follows the IEEE 754 standard, which so happens to be the same behaviour that Windows uses. For more details, read this informative stackoverflow post: https://stackoverflow.com/a/16395650
158 lines
3.7 KiB
Makefile
158 lines
3.7 KiB
Makefile
CXX := g++
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CC := gcc
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LD := lld
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AR := ar
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FORMAT := clang-format-11
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ZAPD := ../ZAPDTR/ZAPD.out
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LIBULTRASHIP := ../libultraship/libultraship.a
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ZAPDUTILS := ../ZAPDTR/ZAPDUtils/ZAPDUtils.a
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ASAN ?= 0
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DEBUG ?= 1
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OPTFLAGS ?= -O0
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LTO ?= 0
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WARN := \
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-Wno-return-type \
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-funsigned-char \
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-m32 -mhard-float -fno-stack-protector -fno-common -fno-zero-initialized-in-bss -fno-strict-aliasing -fno-inline-functions -fno-inline-small-functions -fno-toplevel-reorder -ffreestanding -fwrapv \
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CXXFLAGS := $(WARN) -std=c++20 -D_GNU_SOURCE -fpermissive -no-pie -nostdlib -march=i386 -msse2 -mfpmath=sse
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CFLAGS := $(WARN) -std=c99 -D_GNU_SOURCE -no-pie -nostdlib -march=i386 -msse2 -mfpmath=sse
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LDFLAGS := -m32
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CPPFLAGS := -MMD
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ifneq ($(DEBUG),0)
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CXXFLAGS += -g
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CFLAGS += -g
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endif
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ifneq ($(ASAN),0)
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CXXFLAGS += -fsanitize=address
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LDFLAGS += -fsanitize=address
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endif
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ifneq ($(LTO),0)
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CXXFLAGS += -flto
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LDFLAGS += -flto
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endif
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TARGET := soh.elf
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INC_DIRS := $(addprefix -I, \
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. \
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assets \
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build \
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include \
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src \
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../ZAPDTR/ZAPDUtils \
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../libultraship/libultraship \
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../libultraship/libultraship/Lib/spdlog/include \
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../libultraship/libultraship/Lib/Fast3D/U64 \
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../libultraship/libultraship/Lib/Fast3D/U64/PR \
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)
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LDDIRS := $(addprefix -L, \
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../external \
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../libultraship/ \
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)
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LDLIBS := \
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$(ZAPDUTILS) \
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$(addprefix -l, \
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X11 \
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dl \
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bz2 \
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z \
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pthread \
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atomic \
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SDL2 \
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GL \
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GLEW \
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storm \
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pulse\
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ultraship \
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) \
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ASSET_BIN_DIRS := $(shell find assets/* -type d -not -path "assets/xml*")
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ASSET_FILES_XML := $(foreach dir,$(ASSET_BIN_DIRS),$(wildcard $(dir)/*.xml))
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ASSET_FILES_BIN := $(foreach dir,$(ASSET_BIN_DIRS),$(wildcard $(dir)/*.bin))
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ASSET_FILES_OUT := $(foreach f,$(ASSET_FILES_XML:.xml=.c),$f) \
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$(foreach f,$(ASSET_FILES_BIN:.bin=.bin.inc.c),build/$f)
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TEXTURE_FILES_PNG := $(foreach dir,$(ASSET_BIN_DIRS),$(wildcard $(dir)/*.png))
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TEXTURE_FILES_JPG := $(foreach dir,$(ASSET_BIN_DIRS),$(wildcard $(dir)/*.jpg))
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TEXTURE_FILES_OUT := $(foreach f,$(TEXTURE_FILES_PNG:.png=.inc.c),build/$f) \
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$(foreach f,$(TEXTURE_FILES_JPG:.jpg=.jpg.inc.c),build/$f) \
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CXX_FILES := \
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$(shell find soh -type f -name *.cpp)
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C_FILES := \
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$(shell find soh -type f -name *.c) \
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$(shell find src/boot -type f -name *.c) \
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$(shell find src/buffers -type f -name *.c) \
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$(shell find src/code -type f -name *.c) \
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$(shell find src/overlays -type f -name *.c) \
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src/libultra/gu/coss.c \
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src/libultra/gu/guLookAt.c \
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src/libultra/gu/guLookAtHilite.c \
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src/libultra/gu/guPerspectiveF.c \
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src/libultra/gu/guPosition.c \
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src/libultra/gu/guS2DInitBg.c \
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src/libultra/gu/ortho.c \
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src/libultra/gu/rotate.c \
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src/libultra/gu/sins.c \
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src/libultra/gu/sintable.c \
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src/libultra/libc/sprintf.c
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O_FILES := \
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$(C_FILES:%.c=build/%.o) \
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$(CXX_FILES:%.cpp=build/%.o)
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D_FILES := $(O_FILES:%.o=%.d)
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# create build directory
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SRC_DIRS := $(shell find . -type d -a -not -path "*build*")
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$(shell mkdir -p $(SRC_DIRS:%=build/%))
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all:
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$(MAKE) -C ../libultraship
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$(MAKE) $(TARGET)
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setup:
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cd ../OTRExporter && python3 extract_baserom.py
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$(MAKE) mpq
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mpq:
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$(MAKE) -C ../libultraship
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$(MAKE) -C ../OTRExporter/OTRExporter
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$(MAKE) -C ../ZAPDTR
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rm -rf ../OTRExporter/oot.otr
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cd ../OTRExporter && python3 extract_assets.py
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cp ../OTRExporter/oot.otr .
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distclean: clean
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$(RM) -r baserom/
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$(MAKE) clean -C ../libultraship
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$(MAKE) clean -C ../OTRExporter/OTRExporter
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$(MAKE) clean -C ../ZAPDTR
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clean:
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rm -rf build $(TARGET)
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.PHONY: all clean distclean setup mpq
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build/%.o: %.cpp
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$(CXX) -c $(CXXFLAGS) $(CPPFLAGS) $(OPTFLAGS) $(INC_DIRS) $< -o $@
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build/%.o: %.c
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$(CC) -c $(CFLAGS) $(CPPFLAGS) $(OPTFLAGS) $(INC_DIRS) $< -o $@
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# make soh depend on libultraship
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$(TARGET): $(LIBULTRASHIP)
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$(TARGET): $(O_FILES)
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$(CXX) $^ -o $@ $(LDFLAGS) -fuse-ld=$(LD) $(LDDIRS) $(LDLIBS)
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-include $(D_FILES) |