61 lines
1.2 KiB
Makefile
61 lines
1.2 KiB
Makefile
# Verbosity of make output
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ifeq ("$(VERBOSE)","1")
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V :=
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else
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V := @
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endif
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# Optimizations
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ifeq ("$(OPTIMIZE)","0")
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O := -O0
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else ifeq ("$(OPTIMIZE)","1")
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O := -O1
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else ifeq ("$(OPTIMIZE)", "2")
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O := -O2
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else ifeq ("$(OPTIMIZE)", "3")
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O := -O3
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else
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O := -O3
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endif
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# Debugging
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ifeq ("$(DEBUG)","1")
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D := -g
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else
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D :=
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endif
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SRC_DIR=src
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INCLUDE_DIR=include
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BUILD_DIR=build
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CC=clang++
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WARNINGS_ON=-Weverything
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WARNINGS_OFF=-Wno-missing-braces -Wno-gnu-anonymous-struct -Wno-old-style-cast\
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-Wno-zero-as-null-pointer-constant -Wno-nested-anon-types\
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-Wno-padded -Wno-exit-time-destructors -Wno-global-constructors\
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-Wno-c++98-compat
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CFLAGS=$(D) $(O) -std=c++11 $(WARNINGS_ON) $(WARNINGS_OFF) -I$(INCLUDE_DIR)
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LIBS=-lSDL2
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_HEADERS = camera.h color.h engine.h geometry.h light.h loader.h platform.h point.h\
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transform.h util.h vec.h
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HEADERS = $(patsubst %,$(INCLUDE_DIR)/%,$(_HEADERS))
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_OBJS = engine.o geometry.o light.o loader.o main.o platform.o transform.o
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OBJS = $(patsubst %,$(BUILD_DIR)/%,$(_OBJS))
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$(BUILD_DIR)/%.o: $(SRC_DIR)/%.cpp $(HEADERS)
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@ if [ ! -d $(BUILD_DIR) ]; then mkdir $(BUILD_DIR); fi
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$(V) $(CC) -c -o $@ $< $(CFLAGS)
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$(BUILD_DIR)/engine: $(OBJS)
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$(V) $(CC) -o $@ $^ $(CFLAGS) $(LIBS)
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.PHONY: clean
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clean:
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rm -rf $(BUILD_DIR)
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