18 lines
436 B
Makefile
18 lines
436 B
Makefile
#T commandline: ['-j2']
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# A submake shouldn't return control to the parent until it has actually finished doing everything.
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all:
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-$(MAKE) -f $(TESTPATH)/parallel-submake.mk subtarget
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cat results
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test "$$(cat results)" = "0123"
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@echo TEST-PASS
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subtarget: succeed-slowly fail-quickly
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succeed-slowly:
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printf 0 >>results; sleep 1; printf 1 >>results; sleep 1; printf 2 >>results; sleep 1; printf 3 >>results
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fail-quickly:
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exit 1
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