5051 import mdocml-1.12.3
Reviewed by: Yuri Pankov <yuri.pankov@nexenta.com>
Approved by: TBD

@@ -29,13 +29,20 @@
 ROOTMANLINKS=   $(MANLINKS:%=$(ROOTMAN)/man$(MANSECT)/%)
 
 $(ROOTMAN)/man$(MANSECT)/% $(ROOTHASMAN)/man$(MANSECT)/%: %
                 $(INS.file)
 
+#
+# Note that new mandoc adds some checks for lots of extra whitespace.
+# We don't want to check our legacy pages for that.  There are thousands
+# and thousands of them in our man pages.  Please still check them
+# manually when editing (git pbchk will do so for you.)
+#
 $(MANCHECKS):
-                @$(ECHO) "checking $(@:%.check=%)"; \
-                $(MANDOC) -Tlint $(@:%.check=%)
+                @$(EGREP) -q "^.TH" $(@:%.check=%) || \
+                ( $(ECHO) "checking $(@:%.check=%)"; \
+                $(MANDOC) -Tlint $(@:%.check=%) )
 
 $(MANLINKS):
                 $(RM) $@; $(SYMLINK) $(LINKSRC) $@
 
 $(ROOTMANLINKS): $(MANLINKS)