74 lines
2.2 KiB
Makefile
74 lines
2.2 KiB
Makefile
# config.mk contains the paths to antlr4 etc.
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# Each student should have a config.mk corresponding to her system.
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# Examples are ubuntu.mk, DI.mk, fedora.mk
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# Then config.mk should be in the .gitignore of your project
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include config.mk
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CC=g++
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CCFLAGS=-g -c -std=c++17 -I$(ANTLRINC) -Wno-attributes # -Wno-defaulted-function-deleted -Wno-unknown-warning-option
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LDFLAGS=-g
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default: all
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all: ifcc
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##########################################
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# link together all pieces of our compiler
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OBJECTS=build/ifccBaseVisitor.o \
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build/ifccLexer.o \
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build/ifccVisitor.o \
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build/ifccParser.o \
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build/main.o \
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build/CodeGenVisitor.o \
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build/DeclarationVisitor.o \
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build/SymbolTable.o
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ifcc: $(OBJECTS)
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@mkdir -p build
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$(CC) $(LDFLAGS) build/*.o $(ANTLRLIB) -o ifcc
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##########################################
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# compile our hand-writen C++ code: main(), CodeGenVisitor, etc.
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build/%.o: %.cpp generated/ifccParser.cpp
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@mkdir -p build
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$(CC) $(CCFLAGS) -MMD -o $@ $<
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##########################################
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# compile all the antlr-generated C++
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build/%.o: generated/%.cpp
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@mkdir -p build
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$(CC) $(CCFLAGS) -MMD -o $@ $<
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# automagic dependency management: `gcc -MMD` generates all the .d files for us
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-include build/*.d
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build/%.d:
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##########################################
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# generate the C++ implementation of our Lexer/Parser/Visitor
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generated/ifccLexer.cpp: generated/ifccParser.cpp
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generated/ifccVisitor.cpp: generated/ifccParser.cpp
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generated/ifccBaseVisitor.cpp: generated/ifccParser.cpp
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generated/ifccParser.cpp: ifcc.g4
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@mkdir -p generated
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java -jar $(ANTLRJAR) -visitor -no-listener -Dlanguage=Cpp -o generated ifcc.g4
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# prevent automatic cleanup of "intermediate" files like ifccLexer.cpp etc
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.PRECIOUS: generated/ifcc%.cpp
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##########################################
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# view the parse tree in a graphical window
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# Usage: `make gui FILE=path/to/your/file.c`
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FILE ?= ../tests/testfiles/1_return42.c
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gui:
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@mkdir -p generated build
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java -jar $(ANTLRJAR) -Dlanguage=Java -o generated ifcc.g4
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javac -cp $(ANTLRJAR) -d build generated/*.java
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java -cp $(ANTLRJAR):build org.antlr.v4.gui.TestRig ifcc axiom -gui $(FILE)
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##########################################
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# delete all machine-generated files
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clean:
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rm -rf build generated
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rm -f ifcc
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