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Diffstat (limited to 'unit-tests/depsrc-wait.mk')
| -rw-r--r-- | unit-tests/depsrc-wait.mk | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/unit-tests/depsrc-wait.mk b/unit-tests/depsrc-wait.mk index bdf3be4608bba..95b0ea96e0a53 100644 --- a/unit-tests/depsrc-wait.mk +++ b/unit-tests/depsrc-wait.mk @@ -1,8 +1,21 @@ -# $NetBSD: depsrc-wait.mk,v 1.2 2020/08/16 14:25:16 rillig Exp $ +# $NetBSD: depsrc-wait.mk,v 1.3 2020/09/07 18:40:32 rillig Exp $ # -# Tests for the special source .WAIT in dependency declarations. +# Tests for the special source .WAIT in dependency declarations, +# which adds a sequence point between the nodes to its left and the nodes +# to its right. -# TODO: Implementation +# Even though the build could run massively parallel, the .WAIT imposes a +# strict ordering in this example, which forces the targets to be made in +# exactly this order. +.MAKEFLAGS: -j8 -all: - @:; +# This is the example from the manual page. +.PHONY: x a b b1 +x: a .WAIT b + echo x +a: + echo a +b: b1 + echo b +b1: + echo b1 |