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From: Bryan Drewery <bdrewery@FreeBSD.org>
Date: Wed, 3 Feb 2016 23:37:14 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r295223 - head/share/mk
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Author: bdrewery
Date: Wed Feb  3 23:37:14 2016
New Revision: 295223
URL: https://svnweb.freebsd.org/changeset/base/295223

Log:
  Don't let NLSLINKS contain itself.
  
  Sponsored by:	EMC / Isilon Storage Division

Modified:
  head/share/mk/bsd.nls.mk

Modified: head/share/mk/bsd.nls.mk
==============================================================================
--- head/share/mk/bsd.nls.mk	Wed Feb  3 23:30:17 2016	(r295222)
+++ head/share/mk/bsd.nls.mk	Wed Feb  3 23:37:14 2016	(r295223)
@@ -73,6 +73,9 @@ SYMLINKS+= ${NLSSYMLINKS}
 .for file in ${NLS}
 NLSNAME_${file:T}= ${file:T:R}/${NLSNAME}.cat
 .if defined(NLSLINKS_${file:R}) && !empty(NLSLINKS_${file:R})
+.if !empty(NLSLINKS_${file:R}:M${file:R})
+.error NLSLINKS_${file:R} contains itself: ${file:R}
+.endif
 NLSLINKS+=	${file:R}
 .endif
 .for dst in ${NLSLINKS_${file:R}}