94 lines
1.8 KiB
Makefile
94 lines
1.8 KiB
Makefile
.SUFFIXES:
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GCC_FLAGS := -g -O0 -Wall
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all: it2-out
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# it0-out.py => Hand made
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it1-out0.py: it0-out.py it1-in.lang0
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cat it1-in.lang0 | python3 it0-out.py > it1-out0.py
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it1-out1.py: it1-out0.py it1-in.lang0
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cat it1-in.lang0 | python3 it1-out0.py > it1-out1.py
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# We can diff here since the target hasn't changed
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# The target for it0 is the same as for it1
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diff it1-out0.py it1-out1.py
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it1-out2.py: it1-out1.py it1-in.lang0
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cat it1-in.lang0 | python3 it1-out1.py > it1-out2.py
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diff it1-out1.py it1-out2.py
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it1-out3.py: it1-out2.py it1-in.lang0
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cat it1-in.lang0 | python3 it1-out2.py > it1-out3.py
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diff it1-out2.py it1-out3.py
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it1-out.py: it1-out3.py
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cp it1-out3.py it1-out.py
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it2-out0.py: it1-out.py it2-in.lang0
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cat it2-in.lang0 | python3 it1-out.py > it2-out0.py
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# No gcc step since the target is still python here
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it2-out1.c: it2-out0.py it2-in.lang0
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cat it2-in.lang0 | python3 it2-out0.py > $@
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# diff it2-out0.py it2-out1.py Do not diff - the target changed so the output will be different
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it2-out1: it2-out1.c
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gcc $^ -o #@ $(GCC_FLAGS)
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it2-out2.c: it2-out1 it2-in.lang0
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cat it2-in.lang0 | ./it2-out1 > it2-out2.c
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diff it2-out1.c it2-out2.c
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it2-out2: it2-out2.c
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gcc $^ -o #@ $(GCC_FLAGS)
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it2-out3.c: it2-out2 it2-in.lang0
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cat it2-in.lang0 | ./it2-out2 > it2-out3.c
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diff it2-out2.c it2-out3.c
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it2-out3: it2-out3.c
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gcc $^ -o #@ $(GCC_FLAGS)
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it2-out: it2-out3
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cp it2-out3 it2-out
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it3-out0.c: it2-out it3-in.lang0
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cat it3-in.lang0 | ./it2-out > it3-out0.c
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# gcc step since the target is still python here
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it3-out0: it3-out0.c
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gcc $^ -o $@ $(GCC_FLAGS)
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it3-out1.ll: it3-out0 it3-in.lang0
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cat it3-in.lang0 | ./it3-out0 > $@
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it3-out1.s: it3-out1.ll
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llc $^ -o $@
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foo.ll: foo.c
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clang -S -emit-llvm $^
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foo.s: foo.ll
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llc $^
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foo: foo.s
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clang $^ -o $@
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clean:
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-rm it1-out* it2-out*
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