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From: Mathieu Arnold <mat@FreeBSD.org>
Date: Tue, 21 Feb 2017 16:28:41 +0000 (UTC)
To: ports-committers@freebsd.org, svn-ports-all@freebsd.org,
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Subject: svn commit: r434539 - head/Mk
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Author: mat
Date: Tue Feb 21 16:28:41 2017
New Revision: 434539
URL: https://svnweb.freebsd.org/changeset/ports/434539

Log:
  Fix the error message when no option in a _SINGLE is used.
  
  PR:		217273
  Reported by:	Andreas Sommer
  Sponsored by:	Absolight

Modified:
  head/Mk/bsd.port.mk   (contents, props changed)

Modified: head/Mk/bsd.port.mk
==============================================================================
--- head/Mk/bsd.port.mk	Tue Feb 21 15:08:16 2017	(r434538)
+++ head/Mk/bsd.port.mk	Tue Feb 21 16:28:41 2017	(r434539)
@@ -4694,7 +4694,11 @@ _check-config: pre-check-config
 .endfor
 .for single in ${OPTIONS_WRONG_SINGLE}
 	@${ECHO_MSG} "====> You must select one and only one option from the ${single} single"
+.if defined(OPTIONS_WRONG_SINGLE_${single})
 	@${ECHO_MSG} "=====> Only one of these must be defined: ${OPTIONS_WRONG_SINGLE_${single}}"
+.else
+	@${ECHO_MSG} "=====> No option was selected (and one must be)"
+.endif
 .endfor
 .for radio in ${OPTIONS_WRONG_RADIO}
 	@${ECHO_MSG} "====> You cannot select multiple options from the ${radio} radio"