The following reply was made to PR toolchain/34528; it has been noted by GNATS.

From: Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>
To: sigmfsk@aol.com
Cc: gnats-bugs@NetBSD.org, toolchain-manager@NetBSD.org,
	gnats-admin@NetBSD.org, thorpej@shagadelic.org,
	tsutsui@ceres.dti.ne.jp
Subject: Re: toolchain/34528: when crosscompiling for sun3, can't specify -m68020
Date: Sat, 16 Sep 2006 01:15:37 +0900

 thorpej@shagadelic.org wrote:
 
 > >> That's annoying.  libsa/Makefile should completely override and  
 > >> ignore
 > >> ANY user-specified settings.  i386 standalone code does this, IIRC.
 > >
 > > Hmm. It just overrides CPUFLAGS and COPTS in Makefile.
 > > Should sun68k/stand follow it?
 > 
 > Yes.
 
 Okay, please try the attached patch.
 
 BTW, current sun68k/stand requires include files in DESTDIR.
 I'll also fix it later.
 ---
 Izumi Tsutsui
 
 
 Index: sys/arch/sun68k/stand/Makefile.inc
 ===================================================================
 RCS file: /cvsroot/src/sys/arch/sun68k/stand/Makefile.inc,v
 retrieving revision 1.11
 diff -u -r1.11 Makefile.inc
 --- sys/arch/sun68k/stand/Makefile.inc	11 Dec 2005 12:19:29 -0000	1.11
 +++ sys/arch/sun68k/stand/Makefile.inc	15 Sep 2006 15:42:48 -0000
 @@ -16,8 +16,10 @@
  DEFS?= -Dsun3 -D_STANDALONE -D__daddr_t=int32_t
  INCL?= -I. -I${.CURDIR} -I${.CURDIR}/../libsa -I${S}/lib/libsa -I${S}
  
 -CFLAGS= -mc68000 -Wa,-mc68010 -Os -msoft-float -fno-defer-pop -ffreestanding
 -CPPFLAGS= ${DEFS} ${DBG} ${INCL}
 +CPUFLAGS= -mc68000 -Wa,-mc68010
 +COPTS= -Os -fno-defer-pop -ffreestanding
 +CFLAGS= -msoft-float
 +CPPFLAGS= ${DEFS} ${DEBUG} ${INCL}
  
  SRTOBJ= ${LIBSA}/SRT0.o ${LIBSA}/SRT1.o
  SRTLIB= ${LIBSA}/libsa.a
 Index: sys/arch/sun68k/stand/libsa/Makefile
 ===================================================================
 RCS file: /cvsroot/src/sys/arch/sun68k/stand/libsa/Makefile,v
 retrieving revision 1.22
 diff -u -r1.22 Makefile
 --- sys/arch/sun68k/stand/libsa/Makefile	26 Jan 2006 22:16:08 -0000	1.22
 +++ sys/arch/sun68k/stand/libsa/Makefile	15 Sep 2006 15:42:48 -0000
 @@ -13,6 +13,8 @@
  NOPIC=# defined
  NOPROFILE=# defined
  
 +.include <bsd.own.mk>
 +
  # Logically src/sys
  S=${.CURDIR}/../../../..
  DIR_SA=${S}/lib/libsa
 @@ -26,14 +28,15 @@
  	${DIR_LIBC}/string ${DIR_LIBC}/arch/m68k/string \
  	${S}/arch/sun68k/sun68k
  
 -# DBG= -DDEBUG -DNETIF_DEBUG -DNFS_DEBUG -DRPC_DEBUG \
 +# DEBUG= -DDEBUG -DNETIF_DEBUG -DNFS_DEBUG -DRPC_DEBUG \
  #  -DNET_DEBUG -DRARP_DEBUG -DETHER_DEBUG -DDEBUG_PROM
 -
 +CPUFLAGS=	# ignore settings in /etc/mk.conf
  DEFS= -Dsun3 -D_STANDALONE -D__daddr_t=int32_t
  INCL= -I. -I${.CURDIR} -I${S}/lib/libsa -I${S}
  AFLAGS= -Wa,-mc68020 -Wa,-mc68851
 -CFLAGS= -mc68000 -Wa,-mc68010 -Wa,-m68851 -Os -msoft-float -fno-defer-pop -ffreestanding
 -CPPFLAGS= ${DEFS} ${DBG} ${INCL}
 +CFLAGS= -mc68000 -Wa,-mc68010 -Wa,-m68851 -msoft-float
 +COPTS= -Os -fno-defer-pop -ffreestanding
 +CPPFLAGS= ${DEFS} ${DEBUG} ${INCL}
  CLEANFILES= SRT0.o SRT1.o vers.c
  
  SRC_net= net.c ether.c arp.c ip_cksum.c rarp.c
 @@ -66,7 +69,6 @@
  libinstall::
  
  
 -.include <bsd.own.mk>
  .undef DESTDIR=
  .include <bsd.lib.mk>