fix sysroot clang

Change-Id: I63adf8460e7fdbe3d9d5ad6c828ae5758cb1643c

share/mk/bsd.own.mk

@@ -24,11 +24,40 @@ INFOGRP?=	operator
 DOCGRP?=	operator
 
 MKBINUTILS?=	no
-MKGDB:=		no
 MKGCC?=		no
 MKGCCCMDS?=	no
+MKPROFILE?=	no
 MKSLJIT?=	no
 
+#MINIX-specific variables
+MKCOVERAGE?=	no
+
+# LSC MINIX does not support these features ATM.
+USE_FORT:=	no
+USE_SSP:=	no
+MKCRYPTO:=	no
+MKGDB:=		no
+MKGROFF:=	no
+MKHESIOD:=	no
+MKHTML:=	no
+MKINET6:=	no
+MKIPFILTER:=	no
+MKISCSI:=	no
+MKKERBEROS:=	no
+MKKMOD:=	no
+MKLDAP:=	no
+MKLINT:=	no
+MKLVM:=		no
+MKMDNS:=	no
+MKNLS:=		no
+MKNPF:=		no
+MKPAM:=		no
+MKPF:=		no
+MKPOSTFIX:=	no
+MKRUMP:=	no
+MKSKEY:=	no
+MKYP:=		no
+
 # LSC MINIX SMP Support?
 .ifdef CONFIG_SMP
 SMP_FLAGS += -DCONFIG_SMP
@@ -63,6 +92,17 @@ USETOOLS?=	never
           MKBITCODE:=no
 .      endif
 .    endif # ${_HAVE_GOLD:U} == ""
+
+# If DESTDIR was specified, and we are not using the tools, then make sure to
+# build out-of-tree and to refer only DESTDIR for target binaries
+# The case when using tools is already handled below.
+.    if ${DESTDIR:U} != ""
+        CPPFLAGS+= --sysroot=${DESTDIR}
+        LDFLAGS+= --sysroot=${DESTDIR}
+.	if defined(HAVE_LLVM)
+          LDFLAGS+= -L${DESTDIR}/usr/lib
+.	endif
+.    endif # ${DESTDIR:U} != ""
 .  endif # ${USETOOLS:Uno} != "yes"
 
 .  if !defined(HOSTPROG) && !defined(HOSTLIB)
@@ -933,36 +973,8 @@ MKBINUTILS?=	${MKBFD}
 MKZFS?=		yes
 .endif
 
-# Some tough Minix defaults
-MKCOVERAGE?=	no
-MKPROFILE?=	no
+# LSC: MINIX: Has to be here, otherwise libgcc_s.a is not found!?
 MKSTATICLIB:=	yes
-MKLINT:=	no
-
-# LSC MINIX does not support these features ATM.
-USE_FORT:=	no
-USE_SSP:=	no
-MKYP:=		no
-MKPF:=		no
-MKNLS:=		no
-MKHESIOD:=	no
-MKPOSTFIX:=	no
-MKKMOD:=	no
-MKEXTSRC:=	no
-MKRUMP:=	no
-MKSKEY:=	no
-MKCRYPTO:=	no
-MKMDNS:=	no
-MKNPF:=		no
-MKISCSI:=	no
-MKLVM:=		no
-MKKERBEROS:=	no
-MKLDAP:=	no
-MKPAM:=		no
-MKIPFILTER:=	no
-MKINET6:=	no
-MKGROFF:=	no
-MKHTML:=	no
 
 #
 # MK* options which default to "yes".