16 lines
330 B
Makefile
16 lines
330 B
Makefile
# $NetBSD$
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#
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# This Makefile fragment defines how to users can specify something should
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# be enabled and/or disabled. For example, you can test if a variable `FOO'
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# is turned "on" like so:
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#
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# .if defined(FOO) && !empty(FOO:M${YES})
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.ifndef YESNO_MK
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YESNO_MK= # defined
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YES= [Yy][Ee][Ss]
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NO= [Nn][Oo]
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.endif # YESNO_MK
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