22 lines
530 B
Makefile
22 lines
530 B
Makefile
# $NetBSD: depsrc-wait.mk,v 1.3 2020/09/07 18:40:32 rillig Exp $
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#
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# Tests for the special source .WAIT in dependency declarations,
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# which adds a sequence point between the nodes to its left and the nodes
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# to its right.
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# Even though the build could run massively parallel, the .WAIT imposes a
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# strict ordering in this example, which forces the targets to be made in
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# exactly this order.
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.MAKEFLAGS: -j8
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# This is the example from the manual page.
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.PHONY: x a b b1
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x: a .WAIT b
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echo x
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a:
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echo a
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b: b1
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echo b
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b1:
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echo b1
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