2f2a5ecdf8
o ignore '.POSIX:' if not in first non-comment line
of Makefile as specified by POSIX.
add unit-tests for above.
Merge commit '92bfae0e6bd53a7a0d6fe55e70a916d86cf26e8b'
35 lines
947 B
Makefile
35 lines
947 B
Makefile
# $NetBSD: deptgt-silent-jobs.mk,v 1.3 2022/04/15 09:33:20 rillig Exp $
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#
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# Ensure that the special dependency target '.SILENT' only affects the amount
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# of output, but not the kind of error handling.
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#
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# History:
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# In job.c 1.83 from 2003.12.20.00.18.22, in an attempt to fix
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# https://gnats.netbsd.org/18573, commands that suppressed error
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# handling were output in jobs mode, even when the global '.SILENT'
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# was set. This was fixed in job.c 1.452 from 2022-02-12.
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#
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# See also:
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# https://gnats.netbsd.org/45356
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all: compat jobs
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.PHONY: all compat jobs test
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.SILENT:
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test:
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@echo '${VARIANT}: testing 1'
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-echo '${VARIANT}: testing 2'
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echo '${VARIANT}: testing 3'
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# expect: compat: testing 1
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# expect: compat: testing 2
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# expect: compat: testing 3
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compat:
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@${MAKE} -r -f ${MAKEFILE} test VARIANT=compat
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# expect: jobs: testing 1
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# expect: jobs: testing 2
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# expect: jobs: testing 3
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jobs:
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@${MAKE} -r -f ${MAKEFILE} test VARIANT=jobs -j1
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