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Use .undef per variable
Attempting to expand a variable to a list of vars to .undef does not actually work. Reviewed by: bdrewery Differential Revision: D17251
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=343066
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@ -1,5 +1,5 @@
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# $FreeBSD$
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# $Id: dirdeps-options.mk,v 1.8 2018/05/29 22:31:21 sjg Exp $
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# $Id: dirdeps-options.mk,v 1.9 2018/09/20 00:07:19 sjg Exp $
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#
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# @(#) Copyright (c) 2018, Simon J. Gerraty
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#
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@ -54,7 +54,8 @@ DIRDEPS += ${DIRDEPS.$o.${MK_$o:U}:U}
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DIRDEPS := ${DIRDEPS:O:u}
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# avoid cross contamination
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.for o in ${DIRDEPS_OPTIONS:tu}
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.undef DIRDEPS.$o.yes DIRDEPS.$o.no
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.undef DIRDEPS.$o.yes
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.undef DIRDEPS.$o.no
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.endfor
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.else
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# whether options are enabled or not,
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