34 lines
908 B
Makefile
34 lines
908 B
Makefile
# $NetBSD: cmd-errors-lint.mk,v 1.2 2024/04/23 22:51:28 rillig Exp $
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#
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# Demonstrate how errors in expressions affect whether the commands
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# are actually executed.
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.MAKEFLAGS: -dL
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all: undefined unclosed-expression unclosed-modifier unknown-modifier end
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# Undefined variables in expressions are not an error. They expand to empty
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# strings.
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undefined:
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: $@ ${UNDEFINED}
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# XXX: As of 2020-11-01, this obvious syntax error is not detected.
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# XXX: As of 2020-11-01, this command is executed even though it contains
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# parse errors.
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unclosed-expression:
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: $@ ${UNCLOSED
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# XXX: As of 2020-11-01, this obvious syntax error is not detected.
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# XXX: As of 2020-11-01, this command is executed even though it contains
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# parse errors.
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unclosed-modifier:
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: $@ ${UNCLOSED:
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# XXX: As of 2020-11-01, this command is executed even though it contains
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# parse errors.
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unknown-modifier:
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: $@ ${UNKNOWN:Z}
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end:
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: $@
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