Migrate tools/regression/sbin/ to the new tests layout.

Pretty much all that this change does is shuffles the code around and hooks
it into the regular build.  The code of the old tests has not changed.

etc/mtree/BSD.tests.dist

@@ -68,6 +68,14 @@
                 ..
             ..
         ..
+        sbin
+            dhclient
+            ..
+            growfs
+            ..
+            mdconfig
+            ..
+        ..
         share
             examples
                 tests

sbin/Makefile

@@ -118,6 +118,10 @@ SUBDIR+=	quotacheck
 SUBDIR+=	routed
 .endif
 
+.if ${MK_TESTS} != "no"
+SUBDIR+=	tests
+.endif
+
 .include <bsd.arch.inc.mk>
 
 SUBDIR:=	${SUBDIR:O}

sbin/dhclient/Makefile

@@ -31,6 +31,8 @@
 # OF THE POSSIBILITY OF SUCH DAMAGE.
 #
 
+.include <bsd.own.mk>
+
 SRCS=	dhclient.c clparse.c alloc.c dispatch.c hash.c bpf.c options.c \
 	tree.c conflex.c errwarn.c inet.c packet.c convert.c tables.c \
 	parse.c privsep.c
@@ -44,4 +46,8 @@ LDADD=	-lutil
 
 WARNS?=	2
 
+.if ${MK_TESTS} != "no"
+SUBDIR+=    tests
+.endif
+
 .include <bsd.prog.mk>

sbin/dhclient/tests/Makefile

@@ -0,0 +1,15 @@
+# $FreeBSD$
+
+TESTSDIR=	${TESTSBASE}/sbin/dhclient
+
+.PATH:	${.CURDIR}/..
+
+PLAIN_TESTS_C=				option-domain-search_test
+SRCS.option-domain-search_test=		alloc.c convert.c hash.c options.c \
+					tables.c fake.c option-domain-search.c
+CFLAGS.option-domain-search_test+=	-I${.CURDIR}/..
+LDADD.option-domain-search_test=	-lutil
+
+WARNS?=	2
+
+.include <bsd.test.mk>

sbin/growfs/Makefile

@@ -6,6 +6,8 @@
 
 #GFSDBG=
 
+.include <bsd.own.mk>
+
 .PATH:	${.CURDIR}/../mount
 
 PROG=   growfs
@@ -20,4 +22,8 @@ SRCS+=  debug.c
 DPADD=	${LIBUTIL}
 LDADD=	-lutil
 
+.if ${MK_TESTS} != "no"
+SUBDIR+=    tests
+.endif
+
 .include <bsd.prog.mk>      

sbin/growfs/tests/Makefile

@@ -0,0 +1,7 @@
+# $FreeBSD$
+
+TESTSDIR=	${TESTSBASE}/sbin/growfs
+
+TAP_TESTS_PERL=	legacy_test
+
+.include <bsd.test.mk>

tools/regression/sbin/growfs/regress.t → sbin/growfs/tests/legacy_test.pl

@@ -1,5 +1,3 @@
-#! /usr/bin/perl
-#
 # $FreeBSD$
 
 use strict;

sbin/mdconfig/Makefile

@@ -1,9 +1,15 @@
 # $FreeBSD$
 
+.include <bsd.own.mk>
+
 PROG=		mdconfig
 MAN=		mdconfig.8
 
 DPADD=	${LIBUTIL} ${LIBGEOM} ${LIBBSDXML} ${LIBSBUF} 
 LDADD=	-lutil -lgeom -lbsdxml -lsbuf
 
+.if ${MK_TESTS} != "no"
+SUBDIR+=    tests
+.endif
+
 .include <bsd.prog.mk>

tools/regression/sbin/mdconfig/00.t → sbin/mdconfig/tests/legacy_test.sh

@@ -38,7 +38,7 @@ fi
 
 TESTDIR=$(dirname $(realpath $0))
 
-perl $TESTDIR/run $TESTDIR/mdconfig.test > /dev/null
+__PERL__ -w -U $TESTDIR/run $TESTDIR/mdconfig.test > /dev/null
 
 if [ $? -eq 0 ]; then
 	echo "ok 1"

sbin/tests/Makefile

@@ -0,0 +1,10 @@
+# $FreeBSD$
+
+.include <bsd.own.mk>
+
+TESTSDIR=	${TESTSBASE}/sbin
+
+.PATH:		${.CURDIR:H:H}/tests
+KYUAFILE=	yes
+
+.include <bsd.test.mk>