The following reply was made to PR toolchain/36409; it has been noted by GNATS.

From: "Greg A. Woods" <woods@planix.ca>
To: NetBSD GNATS <gnats-bugs@NetBSD.org>
Cc: NetBSD toolchain manager <toolchain-manager@netbsd.org>
Subject: Re: toolchain/36409: cannot cross-build netbsd-4 for amd64 on i386
Date: Thu, 31 May 2007 14:02:33 -0400

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 This is of course netbsd-4 building netbsd-4 on i386 targeting alpha:
 
 $ cd gnu/lib/libobjc4/
 $ nbmake-alpha dependall
 #     build  libobjc4/libobjc.a
 rm -f libobjc.a
 /build/woods/once/netbsd-4-i386-alpha-tools/bin/alpha--netbsd-ar cq libobjc=
 .a `NM=3D/build/woods/once/netbsd-4-i386-alpha-tools/bin/alpha--netbsd-nm N=
 M=3D/build/woods/once/netbsd-4-i386-alpha-tools/bin/alpha--netbsd-nm MKTEMP=
 =3D/build/woods/once/netbsd-4-i386-alpha-tools/bin/nbmktemp /build/woods/on=
 ce/netbsd-4-i386-alpha-tools/bin/nblorder archive.o class.o encoding.o gc.o=
  hash.o init.o misc.o nil_method.o objects.o sarray.o selector.o sendmsg.o =
 thr.o thr-objc.o exception.o hash_compat.o NXConstStr.o Object.o Protocol.o=
  linking.o | /build/woods/once/netbsd-4-i386-alpha-tools/bin/nbtsort -q`
 /build/woods/once/netbsd-4-i386-alpha-tools/bin/alpha--netbsd-ranlib libobj=
 c.a
 #   compile  libobjc4/hash.go
 /build/woods/once/netbsd-4-i386-alpha-tools/bin/alpha--netbsd-gcc -O2 -mno-=
 soft-float -mcpu=3D21164a -g  -Werror -mieee -O2 -mno-soft-float -mcpu=3D21=
 164a -pipe -fno-strict-aliasing -fexceptions   -I. -I/building/work/woods/m=
 -NetBSD-4/gnu/usr.bin/gcc4/arch/alpha -DIN_GCC -DIN_TARGET_LIBS -I/building=
 /work/woods/m-NetBSD-4/gnu/dist/gcc4/libobjc -I/building/work/woods/m-NetBS=
 D-4/gnu/dist/gcc4/libobjc/objc -I/building/work/woods/m-NetBSD-4/gnu/dist/g=
 cc4/libobjc/../gcc -I/building/work/woods/m-NetBSD-4/gnu/dist/gcc4/libobjc/=
 ../gcc/config -I/building/work/woods/m-NetBSD-4/gnu/dist/gcc4/libobjc/../in=
 clude -I/building/work/woods/m-NetBSD-4/gnu/lib/libstdc++-v3_4/arch/alpha  =
  -nostdinc -isystem /build/woods/once/netbsd-4-alpha-21164a-destdir/usr/inc=
 lude -c -DDEBUG    -g /building/work/woods/m-NetBSD-4/gnu/dist/gcc4/libobjc=
 /hash.c -o hash.go
 cc1: warnings being treated as errors
 /building/work/woods/m-NetBSD-4/gnu/dist/gcc4/libobjc/hash.c: In function '=
 objc_hash_add':
 /building/work/woods/m-NetBSD-4/gnu/dist/gcc4/libobjc/hash.c:156: warning: =
 cast from pointer to integer of different size
 
 *** Failed target:  hash.go
 *** Failed command: /build/woods/once/netbsd-4-i386-alpha-tools/bin/alpha--=
 netbsd-gcc -O2 -mno-soft-float -mcpu=3D21164a -g -Werror -mieee -O2 -mno-so=
 ft-float -mcpu=3D21164a -pipe -fno-strict-aliasing -fexceptions -I. -I/buil=
 ding/work/woods/m-NetBSD-4/gnu/usr.bin/gcc4/arch/alpha -DIN_GCC -DIN_TARGET=
 _LIBS -I/building/work/woods/m-NetBSD-4/gnu/dist/gcc4/libobjc -I/building/w=
 ork/woods/m-NetBSD-4/gnu/dist/gcc4/libobjc/objc -I/building/work/woods/m-Ne=
 tBSD-4/gnu/dist/gcc4/libobjc/../gcc -I/building/work/woods/m-NetBSD-4/gnu/d=
 ist/gcc4/libobjc/../gcc/config -I/building/work/woods/m-NetBSD-4/gnu/dist/g=
 cc4/libobjc/../include -I/building/work/woods/m-NetBSD-4/gnu/lib/libstdc++-=
 v3_4/arch/alpha -nostdinc -isystem /build/woods/once/netbsd-4-alpha-21164a-=
 destdir/usr/include -c -DDEBUG -g /building/work/woods/m-NetBSD-4/gnu/dist/=
 gcc4/libobjc/hash.c -o hash.go
 *** Error code 1
 
 Stop.
 nbmake: stopped in /building/work/woods/m-NetBSD-4/gnu/lib/libobjc4
 
 *** Failed target:  dependall
 *** Failed command: cd /building/work/woods/m-NetBSD-4/gnu/lib/libobjc4; /b=
 uild/woods/once/netbsd-4-i386-alpha-tools/bin/nbmake realall
 *** Error code 1
 
 Stop.
 nbmake: stopped in /building/work/woods/m-NetBSD-4/gnu/lib/libobjc4
 
 
 --=20
 						Greg A. Woods
 						Planix, Inc.
 
 <woods@planix.com>     +1 416 489-5852 x122     http://www.planix.com/
 
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