Re: toolchain/46438: Can't build NetBSD netbsd-6/amd64 on Linux/x86_64

[David Laight <david%l8s.co.uk@localhost>]

The following reply was made to PR toolchain/46438; it has been noted by GNATS.

From: David Laight <david%l8s.co.uk@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: toolchain/46438: Can't build NetBSD netbsd-6/amd64 on Linux/x86_64
Date: Thu, 10 May 2012 20:42:17 +0100

 On Thu, May 10, 2012 at 06:55:00AM +0000, uebayasi%tombi.co.jp@localhost wrote:
 > >Number:         46438
 > >Category:       toolchain
 > >Synopsis:       Can't build NetBSD netbsd-6/amd64 on Linux/x86_64
 ...
 > Using built-in specs.
 > Target: x86_64-redhat-linux
 > Configured with: ../configure --prefix=/usr --mandir=/usr/share/man 
 > --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla 
 > --enable-bootstrap --enable-shared --enable-threads=posix 
 > --enable-checking=release --with-system-zlib --enable-__cxa_atexit 
 > --disable-libunwind-exceptions --enable-gnu-unique-object 
 > --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-java-awt=gtk 
 > --disable-dssi --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre 
 > --enable-libgcj-multifile --enable-java-maintainer-mode 
 > --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib 
 > --with-ppl --with-cloog --with-tune=generic --with-arch_32=i686 
 > --build=x86_64-redhat-linux
 > Thread model: posix
 > gcc version 4.4.6 20110731 (Red Hat 4.4.6-3) (GCC) 
 > >Description:
 >      Building NetBSD netbsd-6/amd64 on Linux/x86_64 fails in tools/gcc.
 >      NetBSD netbsd-5/amd64 builds OK.
 >      NetBSD netbsd-6/i386 builds OK.
 
 You haven't given the error :-)
 I had to make the change below to make it work.
 
 RCS file: /cvsroot/src/tools/gcc/Makefile,v
 retrieving revision 1.50
 diff -u -p -r1.50 Makefile
 --- gcc/Makefile        10 Jan 2012 12:27:54 -0000      1.50
 +++ gcc/Makefile        10 May 2012 19:46:34 -0000
 @@ -28,6 +28,7 @@ MULTILIB_ARGS= --enable-multilib
  .else
  MULTILIB_ARGS= --disable-multilib
  .endif
 +MULTILIB_ARGS= --disable-multilib
  
  .if ${MKSOFTFLOAT} != "no"
  SOFTFLOAT_ARGS=        -with-float=soft
 
 Basically that stops it trying to build some i386 versions of
 some libraries.
 But I didn't look into why it was there etc.
 
        David
 
 -- 
 David Laight: david%l8s.co.uk@localhost