- (dtucker) [Makefile regress/Makefile] Fix portability issues preventing
   the regression tests from running with Solaris' make.  Patch from Brian
   Poole (raj at cerias.purdue.edu).

Further info:  Solaris' /usr/ccs/bin/make
* requires a space before "+=" (but not "=")
* does not like @for

The bit that relies on a trailing "/" on $OBJ so "rm ${OBJ}$$F works in the
current dir if OBJ isn't set is my fault.  Nasty but it works.
diff --git a/regress/Makefile b/regress/Makefile
index ce876d4..c082016 100644
--- a/regress/Makefile
+++ b/regress/Makefile
@@ -1,13 +1,11 @@
 #	$OpenBSD: Makefile,v 1.24 2003/07/03 08:24:13 markus Exp $
 
-OBJ ?= `pwd`
-
 REGRESS_TARGETS=	t1 t2 t3 t4 t5 t6 t7 t-exec
 tests:		$(REGRESS_TARGETS)
 
-CLEANFILES+=	t2.out t6.out1 t6.out2 t7.out t7.out.pub copy.1 copy.2
+CLEANFILES +=	t2.out t6.out1 t6.out2 t7.out t7.out.pub copy.1 copy.2
 clean:
-	@for F in $(CLEANFILES); do rm -f $(OBJ)/$${F}; done
+	for F in $(CLEANFILES); do rm -f $(OBJ)$$F; done
 distclean:	clean
 
 LTESTS= 	connect \
@@ -38,13 +36,13 @@
 		forwarding
 
 USER!=		id -un
-CLEANFILES+=	authorized_keys_${USER} known_hosts pidfile \
+CLEANFILES +=	authorized_keys_${USER} known_hosts pidfile \
 		ssh_config ssh_proxy sshd_config sshd_proxy \
 		rsa.pub rsa rsa1.pub rsa1 host.rsa host.rsa1 \
 		rsa-agent rsa-agent.pub rsa1-agent rsa1-agent.pub \
 		ls.copy remote_pid
 
-#LTESTS+=	ssh-com ssh-com-client ssh-com-keygen ssh-com-sftp
+#LTESTS +=	ssh-com ssh-com-client ssh-com-keygen ssh-com-sftp
 
 t1:
 	ssh-keygen -if ${.CURDIR}/rsa_ssh2.prv | diff - ${.CURDIR}/rsa_openssh.prv