Yanjun Wu
2008-Nov-10 07:32 UTC
[Xen-devel] Can I build a 64-bit hypervisor from source in 32-bit dom0 VM?
If so, how should I specify parameters for make when compiling from source? I tried to use: "make xen XEN_TARGET_ARCH=x86_64", but it doesn''t work. BTW, I''m using a machine with 64-bit Intel CPU. Thanks. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Keir Fraser
2008-Nov-10 07:58 UTC
Re: [Xen-devel] Can I build a 64-bit hypervisor from source in 32-bit dom0 VM?
How about: export XEN_TARGET_ARCH=x86_64 make xen -- Keir On 10/11/08 07:32, "Yanjun Wu" <yanjun.wu@gmail.com> wrote:> If so, how should I specify parameters for make when compiling from source? > I tried to use: "make xen XEN_TARGET_ARCH=x86_64", but it doesn''t work. > BTW, I''m using a machine with 64-bit Intel CPU. > Thanks. > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Dan Magenheimer
2008-Nov-10 15:20 UTC
RE: [Xen-devel] Can I build a 64-bit hypervisor from source in 32-bit dom0 VM?
It''s unlikely that the gcc on your 32-bit dom0 is configured to cross-compile to produce 64-bit objects/binaries. Check your distro gcc documentation.> -----Original Message----- > From: Keir Fraser [mailto:keir.fraser@eu.citrix.com] > Sent: Monday, November 10, 2008 12:58 AM > To: Yanjun Wu; xen-devel@lists.xensource.com > Subject: Re: [Xen-devel] Can I build a 64-bit hypervisor from > source in > 32-bit dom0 VM? > > > How about: > export XEN_TARGET_ARCH=x86_64 > make xen > > -- Keir > > > On 10/11/08 07:32, "Yanjun Wu" <yanjun.wu@gmail.com> wrote: > > > If so, how should I specify parameters for make when > compiling from source? > > I tried to use: "make xen XEN_TARGET_ARCH=x86_64", but it > doesn''t work. > > BTW, I''m using a machine with 64-bit Intel CPU. > > Thanks. > > > > _______________________________________________ > > Xen-devel mailing list > > Xen-devel@lists.xensource.com > > http://lists.xensource.com/xen-devel > > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel