22 lines
403 B
Makefile
22 lines
403 B
Makefile
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BUILDDIR = build
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TARGET_SRC = main
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build: mkdir main
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all: mkdir main run
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mkdir: # create build directory
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mkdir -p $(BUILDDIR)
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run: # run binary
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./$(BUILDDIR)/main
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main: lex.yy.c # compile c file
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cc $(BUILDDIR)/lex.yy.c -o $(BUILDDIR)/$(TARGET_SRC) -lfl
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lex.yy.c: main.lex # generate c file
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flex -o $(BUILDDIR)/lex.yy.c $(TARGET_SRC).lex
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clean: # wipe the build directory
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rm -f $(BUILDDIR)/*
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