Allow to set sanitizer flags for the rump build from the

build.sh command line, like: -V RUMP_SANITIZE=address

sys/rump/Makefile.rump

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile.rump,v 1.132 2021/04/25 15:16:56 christos Exp $
+#	$NetBSD: Makefile.rump,v 1.133 2021/07/07 11:51:45 martin Exp $
 #
 
 .if !defined(_RUMP_MK)
@@ -24,6 +24,11 @@ CPPFLAGS+=	-D_RUMPKERNEL -I${RUMPTOP}/librump/rumpkern
 # aborts after kern_assert on NULL pointer checks.
 CFLAGS+=    ${${ACTIVE_CC} == "gcc":? -fno-delete-null-pointer-checks :}
 
+.if ${RUMP_SANITIZE:Uno} != "no"
+CFLAGS+=	-fsanitize=${RUMP_SANITIZE}
+LDFLAGS+=	-fsanitize=${RUMP_SANITIZE}
+.endif
+
 # NULL + 0 arithmetic raises LLVM UBSan warnings, specially in sys/pslist.h
 # in the type-safe macros _PSLIST_VALIDATE_PTRS and _PSLIST_VALIDATE_CONTAINER.
 .if ${MKSANITIZER:Uno} == "yes" || ${MKLIBCSANITIZER:Uno} == "yes"

tests/Makefile.inc

@@ -1,4 +1,4 @@
-# $NetBSD: Makefile.inc,v 1.9 2020/05/17 18:52:43 christos Exp $
+# $NetBSD: Makefile.inc,v 1.10 2021/07/07 11:51:45 martin Exp $
 WARNS ?= 4
 CWARNFLAGS+= -Wno-missing-noreturn
 TOOLSSRCDIR:= ${.PARSEDIR}
@@ -9,3 +9,6 @@ LIBRUMPFIFO_PRE = -lrumpvfs_fifofs -lrumpnet_local -lrumpnet_net -lrumpnet
 LIBRUMPFIFO = -lrumpvfs_nofifofs 
 LIBRUMPBASE = ${LIBRUMPFIFO_PRE} -lrumpvfs -lrump -lrumpvfs -lrumpvfs_nofifofs -lrumpuser -lrump -lpthread
 
+.if ${RUMP_SANITIZE:Uno} != "no"
+LIBRUMPBASE+=	-fsanitize=${RUMP_SANITIZE}
+.endif

tests/rump/modautoload/Makefile

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.12 2020/05/26 18:52:29 christos Exp $
+#	$NetBSD: Makefile,v 1.13 2021/07/07 11:51:45 martin Exp $
 #
 
 .include <bsd.init.mk>
@@ -25,6 +25,10 @@ LDADD+= \
 LDADD+=		-lrumpuser -lpthread
 DPADD+=		${LIBRUMPVFS} ${LIBRUMP} ${LIBRUMPUSER}
 
+.if ${RUMP_SANITIZE:Uno} != "no"
+LDADD+=	-fsanitize=${RUMP_SANITIZE}
+.endif
+
 WARNS=	4
 
 # To include a rump version of sysctlbyname()

usr.bin/rump_allserver/Makefile

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.13 2020/05/17 19:37:15 christos Exp $
+#	$NetBSD: Makefile,v 1.14 2021/07/07 11:51:45 martin Exp $
 #
 
 PROG=	rump_allserver
@@ -14,4 +14,8 @@ RUMPTOP=${.CURDIR}/../../sys/rump
 LDADD+=	${RUMPDEVLDADD} ${RUMPFSLDADD} ${RUMPKERNLDADD} ${RUMPNETLDADD}
 LDADD+= -lrumpdev -lrumpnet -lrumpvfs -lrump -lrumpvfs -lrumpvfs_nofifofs -lrump -lrumpuser -lpthread
 
+.if ${RUMP_SANITIZE:Uno} != "no"
+LDADD+=	-fsanitize=${RUMP_SANITIZE}
+.endif
+
 .include <bsd.prog.mk>

usr.bin/rump_dhcpclient/Makefile

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.3 2017/05/11 13:20:02 sevan Exp $
+#	$NetBSD: Makefile,v 1.4 2021/07/07 11:51:46 martin Exp $
 #
 
 PROG=	rump.dhcpclient
@@ -6,4 +6,8 @@ SRCS=	main.c bpf.c common.c configure.c dhcp.c if-bsd.c net.c
 
 LDADD+=	-lrumpclient
 
+.if ${RUMP_SANITIZE:Uno} != "no"
+LDADD+=	-fsanitize=${RUMP_SANITIZE}
+.endif
+
 .include <bsd.prog.mk>

usr.bin/rump_halt/Makefile

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.3 2017/05/11 13:20:02 sevan Exp $
+#	$NetBSD: Makefile,v 1.4 2021/07/07 11:51:46 martin Exp $
 #
 
 PROG=	rump.halt
@@ -6,4 +6,8 @@ PROG=	rump.halt
 LDADD+= -lrumpclient
 DPADD+=	${RUMPCLIENT}
 
+.if ${RUMP_SANITIZE:Uno} != "no"
+LDADD+=	-fsanitize=${RUMP_SANITIZE}
+.endif
+
 .include <bsd.prog.mk>

usr.bin/rump_server/Makefile

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.14 2020/05/16 12:46:57 christos Exp $
+#	$NetBSD: Makefile,v 1.15 2021/07/07 11:51:46 martin Exp $
 #
 
 .PATH: ${.CURDIR}/../rump_allserver
@@ -13,4 +13,8 @@ LDADD+= \
     -Wl,--no-whole-archive
 LDADD+= -lpthread
 
+.if ${RUMP_SANITIZE:Uno} != "no"
+LDADD+=	-fsanitize=${RUMP_SANITIZE}
+.endif
+
 .include <bsd.prog.mk>

usr.sbin/npf/npftest/Makefile

@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.13 2020/05/16 12:42:11 christos Exp $
+# $NetBSD: Makefile,v 1.14 2021/07/07 11:51:46 martin Exp $
 #
 # Public Domain
 #
@@ -20,6 +20,10 @@ LDADD+=		-L${LIBNPFTEST} -lnpftest
 LDADD+=		-lrump -lrumpvfs_nofifofs -lrumpvfs -lrumpuser
 LDADD+=		-lrumpnet -lrumpnet_net	-lrumpdev_bpf
 
+.if ${RUMP_SANITIZE:Uno} != "no"
+LDADD+=	-fsanitize=${RUMP_SANITIZE}
+.endif
+
 .include <bsd.own.mk>
 
 .if ${MKSLJIT} != "no"

usr.sbin/puffs/Makefile.inc

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile.inc,v 1.17 2020/05/17 18:59:02 christos Exp $
+#	$NetBSD: Makefile.inc,v 1.18 2021/07/07 11:51:46 martin Exp $
 
 WARNS?=	4
 
@@ -46,6 +46,10 @@ LDADD+=		-lrumpdev_disk -lrumpdev
 LDADD+=		-lp2k -lukfs -lrumpvfs -lrumpvfs_nofifofs -lrump -lrumpuser -lpuffs -lutil
 LDADD+=		-lpthread
 
+.if ${RUMP_SANITIZE:Uno} != "no"
+LDADD+=	-fsanitize=${RUMP_SANITIZE}
+.endif
+
 DPADD+=		${LIBP2K} ${LIBUKFS} ${LIBRUMPVFS} ${LIBRUMP} ${LIBRUMPUSER}
 DPADD+=		${LIBPUFFS} ${LIBUTIL} ${LIBPTHREAD}
 .endif # ISRUMP