Remove sade(8) on the following platforms:

o  arm, mips & powerpc: libdisk is non-functional.
o  ia64: libdisk is insufficient.

ObsoleteFiles.inc

@@ -14,6 +14,12 @@
 # The file is partitioned: OLD_FILES first, then OLD_LIBS and OLD_DIRS last.
 #
 
+# 20080719: sade(8) removed on all but amd64, i386 and sparc64
+.if ${TARGET_ARCH} != "amd64" && ${TARGET_ARCH} != "i386" && \
+    ${TARGET_ARCH} != "sparc64"
+OLD_FILES+=usr/sbin/sade
+OLD_FILES+=usr/share/man/man8/sade.8.gz
+.endif
 # 20080706: bsdlabel(8) removed on powerpc
 .if ${TARGET_ARCH} == "powerpc"
 OLD_FILES+=sbin/bsdlabel

usr.sbin/Makefile

@@ -154,7 +154,7 @@ SUBDIR=	ac \
 	${_rtsold} \
 	rwhod \
 	sa \
-	sade \
+	${_sade} \
 	${_sendmail} \
 	setfib \
 	setfmac \
@@ -309,6 +309,7 @@ _mount_smbfs=	mount_smbfs
 _mptable=	mptable
 _ndiscvt=	ndiscvt
 _pnpinfo=	pnpinfo
+_sade=		sade
 _sicontrol=	sicontrol
 _spkrtest=	spkrtest
 _zzz=		zzz
@@ -341,6 +342,7 @@ _mount_nwfs=	mount_nwfs
 _mount_smbfs=	mount_smbfs
 _mptable=	mptable
 _ndiscvt=	ndiscvt
+_sade=		sade
 _sicontrol=	sicontrol
 _spkrtest=	spkrtest
 _zzz=		zzz
@@ -364,6 +366,7 @@ _ofwdump=	ofwdump
 .if ${MACHINE_ARCH} == "sparc64"
 _eeprom=	eeprom
 _ofwdump=	ofwdump
+_sade=		sade
 .endif
 
 .include <bsd.subdir.mk>