Add bmake glue for grog(1), an utility which guesses groff's

flags and options.

Requested by:	andreas

gnu/usr.bin/groff/grog/Makefile

@@ -0,0 +1,20 @@
+# Makefile for grog
+#
+# $FreeBSD$
+
+MAN1=		grog.1
+
+MANDEPEND=	${MAN1}
+CLEANFILES+=	${MANDEPEND}
+
+all: grog
+
+beforeinstall:
+	${INSTALL} -c -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} grog \
+	    ${DESTDIR}${BINDIR}
+
+.include <../Makefile.cfg>
+.include <bsd.prog.mk>
+
+grog: ${DIST_DIR}/grog.sh
+	sed -e 's/gsoelim/soelim/' ${.ALLSRC} > ${.TARGET}