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https://github.com/NotAShelf/tinierfetch.git
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47 lines
1.5 KiB
Makefile
47 lines
1.5 KiB
Makefile
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# Compiler
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CXX = g++
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# Source files
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SOURCES = tinierfetch.cpp
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# Output binaries
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OUTPUT_SIZE = tinierfetch-cpp-size
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OUTPUT_SPEED = tinierfetch-cpp-speed
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# Compiler flags for size optimization
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CXXFLAGS_SIZE = -Os -ffunction-sections -fdata-sections \
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-fno-exceptions -fno-stack-protector -fno-rtti \
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-ffunction-sections -fdata-sections -fno-math-errno \
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-fno-unroll-loops -fmerge-all-constants -fno-ident \
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-mfpmath=387 -mfancy-math-387 -s -flto \
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-fno-asynchronous-unwind-tables -fsingle-precision-constant
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# Compiler flags for speed optimization
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CXXFLAGS_SPEED = -O3 -march=native -funroll-loops -finline-functions \
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-ffast-math -fno-exceptions -fno-stack-protector -fno-rtti \
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-ffunction-sections -fdata-sections -fno-math-errno \
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-fmerge-all-constants -fno-ident -mfpmath=387 \
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-mfancy-math-387 -s -flto -fno-asynchronous-unwind-tables \
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-fsingle-precision-constant
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# Linker flags (common for both targets)
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LDFLAGS = -Wl,-z,norelro -Wl,--hash-style=gnu -Wl,--build-id=none -Wl,--strip-all
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# Makefile targets
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all: optimize-size optimize-speed
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optimize-size: $(OUTPUT_SIZE)
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optimize-speed: $(OUTPUT_SPEED)
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$(OUTPUT_SIZE): $(SOURCES)
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$(CXX) $(CXXFLAGS_SIZE) $(LDFLAGS) $(SOURCES) -o ../bin/$(OUTPUT_SIZE)
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$(OUTPUT_SPEED): $(SOURCES)
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$(CXX) $(CXXFLAGS_SPEED) $(LDFLAGS) $(SOURCES) -o ../bin/$(OUTPUT_SPEED)
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clean:
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rm -f $(OUTPUT_SIZE) $(OUTPUT_SPEED)
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.PHONY: all optimize-size optimize-speed clean
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