dba7b0ef92
Changes of interest
o unit-tests: use private TMPDIR to avoid errors from other users
o avoid strdup in mkTempFile
o always use vfork
o job.c: do not create empty shell files in jobs mode
reduce unnecessary calls to waitpid
o cond.c: fix debug output for comparison operators in conditionals
49 lines
1.6 KiB
Makefile
49 lines
1.6 KiB
Makefile
# $NetBSD: opt-no-action-touch.mk,v 1.1 2021/01/30 12:46:38 rillig Exp $
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#
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# Tests for combining the command line options -n (no action) and -t (touch).
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# This combination is unusual and probably doesn't ever happen in practice,
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# but still make needs to behave as expected. The option -n is stronger than
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# -t, so instead of being touched, the commands of the targets are printed.
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#
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# See also:
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# opt-touch-jobs.mk contains the same test without the option -n.
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.MAKEFLAGS: -j1 -n -t
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.MAKEFLAGS: opt-touch-phony
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.MAKEFLAGS: opt-touch-join
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.MAKEFLAGS: opt-touch-use
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.MAKEFLAGS: opt-touch-make
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.MAKEFLAGS: opt-touch-regular
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# .PHONY targets are not touched since they do not represent actual files.
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# See Job_Touch.
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opt-touch-phony: .PHONY
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: Making $@.
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# .JOIN targets are not touched since they do not represent actual files.
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# See Job_Touch.
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opt-touch-join: .JOIN
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: Making $@.
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# .USE targets are not touched since they do not represent actual files.
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# See Job_Touch.
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opt-touch-use: .USE
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: Making use of $@.
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# The attribute .MAKE is stronger than the command line option -n. Therefore
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# this target is run as usual. It is not prefixed by '@', therefore it is
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# printed before being run.
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opt-touch-make: .MAKE
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echo 'Making $@.'
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# Since the option -n is stronger than the option -t, this target is not
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# touched either. Without the -n, it would be touched.
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opt-touch-regular:
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: Making $@.
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# Since none of the above targets are actually touched, the following command
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# does not output anything.
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.END:
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@files=$$(ls opt-touch-* 2>/dev/null | grep -v -e '\.'); \
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[ -z "$$files" ] || { echo "created files: $$files" 1>&2; exit 1; }
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