From f207ef13934863412ad676642ceee6690d21870c Mon Sep 17 00:00:00 2001
From: Gabor Kovesdan <gabor@FreeBSD.org>
Date: Fri, 17 May 2013 19:56:43 +0000
Subject: [PATCH] - LANGCODE used to resolve to "." when called from the
top-level directory; failing this resulted in bogus file removals so revert
this behavior
---
share/mk/doc.common.mk | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/share/mk/doc.common.mk b/share/mk/doc.common.mk
index a5c0723111..a104656bfa 100644
--- a/share/mk/doc.common.mk
+++ b/share/mk/doc.common.mk
@@ -20,7 +20,7 @@ DOC_PREFIX_NAME?= head
.endif
.if (!defined(LANGCODE) || empty(LANGCODE))
-LANGCODE!= echo ${.CURDIR} | grep -o '[a-z]*_[A-Z]*\.[-A-Za-z0-9]*' || true
+LANGCODE!= echo ${.CURDIR} | grep -o '[a-z]*_[A-Z]*\.[-A-Za-z0-9]*' || echo "."
.endif
# normalize DOC_PREFIX