Re: [Xen-devel] Error on make dist in xen-unstable

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Mon, 2013-03-11 at 08:50 +0000, Dietmar Hahn wrote:
> Am Donnerstag 07 MÃrz 2013, 10:11:27 schrieb Dietmar Hahn:
> > Hi,
> > 
> > I cloned a fresh xen-unstable tree and did:
> > 
> > # ./configure
> > # make dist
> > ...
> > ld -r -d -nostdlib 
> > -L/home/hahn/Src/Xen/WorkingTree/xen-unstable.hg/stubdom/cross-root-x86_64/x86_64-xen-elf/lib
> >   -m elf_x86_64 -\( 
> > /home/hahn/Src/Xen/WorkingTree/xen-unstable.hg/stubdom/vtpm/vtpm.a app.lds 
> > -\) -ltpm -ltpm_crypto -lgmp -lpolarssl --undefined main -o 
> > /home/hahn/Src/Xen/WorkingTree/xen-unstable.hg/stubdom/mini-os-x86_64-vtpm/mini-os_app.o
> > ld: warning: app.lds contains output sections; did you forget -T?
> > ld: cannot find -lgmp
> > make[2]: *** 
> > [/home/hahn/Src/Xen/WorkingTree/xen-unstable.hg/stubdom/mini-os-x86_64-vtpm/mini-os_app.o]
> >  Error 1
> > make[2]: Leaving directory 
> > `/home/hahn/Src/Xen/WorkingTree/xen-unstable.hg/extras/mini-os'
> > make[1]: *** [vtpm-stubdom] Error 2
> > 
> > What I found is that libgmp gets built and stored in
> > .../stubdom/cross-root-x86_64/x86_64-xen-elf/lib64
> > while on linking only the path
> > .../stubdom/cross-root-x86_64/x86_64-xen-elf/lib
> > gets used where all other libs are located.
> 
> I looked a little bit deeper and and found that stubdom/gmp-x86_64/configure
> line 1926 used $CONFIG_SITE and in opensuse-12.2 this points to
> /usr/share/site/x86_64-unknown-linux-gnu
> and there libdir get set:
> libdir='${exec_prefix}/lib64'
> 
> 
> This CONFIG_SITE variable gets set in /etc/profile.d/site.sh
> Interestingly only libgmp has this problem.

Nasty. Perhaps the best solution would be for the stubdom build
machinery to clear out this envvar -- after all it is specific to the
building Linux environment, which isn't necessarily the same as the
stubdom env.


> Maybe this is special to opensuse?!
> Is nobody else using opensuse?

I assume the suse.com guys are?

Ian.


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