31 lines
838 B
Makefile
31 lines
838 B
Makefile
# $NetBSD: cmd-errors.mk,v 1.5 2022/09/25 12:51:37 rillig Exp $
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#
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# Demonstrate how errors in variable expansions affect whether the commands
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# are actually executed in compat mode.
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all: undefined unclosed-variable unclosed-modifier unknown-modifier end
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# Undefined variables are not an error. They expand to empty strings.
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undefined:
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: $@-${UNDEFINED}-eol
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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-variable:
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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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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}-eol
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end:
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: $@-eol
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# XXX: As of 2020-11-02, despite the parse errors, the exit status is 0.
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