57 lines
1.3 KiB
Makefile
57 lines
1.3 KiB
Makefile
# cross compilation scheme taken from Eric Smith's spin2cpp compiler
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# if CROSS is defined, we are building a cross compiler
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# possible targets are: win32, rpi
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ifeq ($(CROSS),win32)
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CC=i686-w64-mingw32-gcc
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CXX=i686-w64-mingw32-g++
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EXT=.exe
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BUILD=./build-win32
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OS=msys
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else ifeq ($(CROSS),rpi)
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CC=arm-linux-gnueabihf-gcc
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CXX=arm-linux-gnueabihf-g++
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EXT=
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BUILD=./build-rpi
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else
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CC=gcc
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CXX=g++
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EXT=
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BUILD=./build
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endif
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TARGET = $(BUILD)/spinsim$(EXT)
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SOURCES = spinsim.c spininterp.c spindebug.c pasmsim.c pasmdebug.c pasmsim2.c pasmdebug2.c eeprom.c debug.c gdb.c disasm2.c
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ifneq ($(MSYSTEM),MINGW32)
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ifneq ($(OS),msys)
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ifneq ($(OS),Windows_NT)
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SOURCES += conion.c
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endif
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endif
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endif
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OBJECTS = $(patsubst %,$(BUILD)/%, $(SOURCES:.c=.o))
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# I'm not sure why these linker flags were being used but the break the build on Mac OS X so I've
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# commented them out for the time being
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#LDFLAGS = -Wl,--relax -Wl,--gc-sections
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LDFLAGS = -lm
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OPT := -O3 -flto -fno-fat-lto-objects
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CFLAGS = -c -g -Wall -Wno-format $(OPT) -D LINUX
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all: directory $(SOURCES) $(OBJECTS) Makefile
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$(CC) -o $(TARGET) $(OBJECTS) $(LDFLAGS)
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directory:
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mkdir -p $(BUILD)
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# Compile .c files into objexts .o
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$(BUILD)/%.o: %.c
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$(CC) $(CFLAGS) $< -o $@
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clean: FORCE
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rm -rf $(BUILD)
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FORCE:
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