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302da1a3d3
Lots of new unit-tests increase code coverage. Lots of refactoring, cleanup and simlpification to reduce code size. Fixes for Bug 223564 and 245807 Updates to dirdeps.mk and meta2deps.py
46 lines
1.3 KiB
Makefile
46 lines
1.3 KiB
Makefile
# $NetBSD: deptgt-delete_on_error.mk,v 1.3 2020/10/25 21:31:00 rillig Exp $
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#
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# Tests for the special target .DELETE_ON_ERROR in dependency declarations,
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# which controls whether the target is deleted if a shell command fails or
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# is interrupted.
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#
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# In compatibility mode, regular and phony targets are deleted, but precious
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# targets are preserved.
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#
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# In parallel mode, regular targets are deleted, while phony and precious
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# targets are preserved.
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#
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# See also:
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# CompatDeleteTarget
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# JobDeleteTarget
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THIS= deptgt-delete_on_error
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TARGETS= ${THIS}-regular ${THIS}-regular-delete
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TARGETS+= ${THIS}-phony ${THIS}-phony-delete
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TARGETS+= ${THIS}-precious ${THIS}-precious-delete
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all:
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@rm -f ${TARGETS}
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@echo 'Compatibility mode'
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@-${.MAKE} -f ${MAKEFILE} -k ${TARGETS}
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@rm -f ${TARGETS}
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@echo
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@echo 'Parallel mode'
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@-${.MAKE} -f ${MAKEFILE} -k -j1 ${TARGETS}
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@rm -f ${TARGETS}
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${THIS}-regular{,-delete}:
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> ${.TARGET}; false
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${THIS}-phony{,-delete}: .PHONY
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> ${.TARGET}; false
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${THIS}-precious{,-delete}: .PRECIOUS
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> ${.TARGET}; false
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# The special target .DELETE_ON_ERROR is a global setting.
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# It does not apply to single targets.
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# The following line is therefore misleading but does not generate any
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# warning or even an error message.
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.DELETE_ON_ERROR: ${TARGETS:M*-delete}
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