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
19 lines
640 B
Makefile
19 lines
640 B
Makefile
# $NetBSD: jobs-empty-commands.mk,v 1.2 2021/01/30 12:46:38 rillig Exp $
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#
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# In jobs mode, the shell commands for creating a target are written to a
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# temporary file first, which is then run by the shell. In chains of
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# dependencies, these files would end up empty. Since job.c 1.399 from
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# 2021-01-29, these empty files are no longer created.
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#
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# https://mail-index.netbsd.org/current-users/2021/01/26/msg040215.html
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.MAKEFLAGS: -j1
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#.MAKEFLAGS: -dn # to see the created temporary files
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all: .PHONY step-1
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.for i i_plus_1 in ${:U:range=100:@i@$i $i@:[2..199]}
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step-$i: .PHONY step-${i_plus_1}
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.endfor
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step-100: .PHONY
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@echo 'action'
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