[Xen-users] Xen 2.0.7 Build failure

["Subhabrata Bhattacharya" <xions.microcosm@xxxxxxxxxxxxxx>]

Hi,

> Seems like you have some stack protection applied to GCC, but it needs
> some additional symbols from some library to work.

Is there a way to find out what libraries would be required? I have
everything installed as stated with the -l flags.

>  - or disable the protection
How do I do this?

~$ubh

On 2/28/06, Marcin Owsiany <marcin@xxxxxxxxxx> wrote:
> On Tue, Feb 28, 2006 at 12:51:22PM +0530, Subhabrata Bhattacharya wrote:
> > Hi,
> >
> > I have a problem building xen-2.0.7 from source. This command seems to
> > have some problem.
> >
> > [root@xion xen-2.0.7]# cd tools/xfrd/
> > [root@xion xfrd]# gcc -o xfrd xfrd.o xen_domain.o select.o
> > connection.o libutil.a -I /usr/include/curl/ -L ../../tools/libxc -lxc
> > -L ../../tools/libxutil -lxutil -lz -L/usr/lib -lcurl -lssl -lcrypto
> > -ldl -lssl -lcrypto -ldl -lz
> > /usr/lib/libcurl.a(formdata.o)(.text+0xa0a): In function `AddFormDataf':
> > : undefined reference to `__guard'
> > /usr/lib/libcurl.a(formdata.o)(.text+0xa5e): In function `AddFormDataf':
> > : undefined reference to `__guard'
> > /usr/lib/libcurl.a(formdata.o)(.text+0xa74): In function `AddFormDataf':
> > : undefined reference to `__stack_smash_handler'
>
> Seems like you have some stack protection applied to GCC, but it needs
> some additional symbols from some library to work.
>  - either add this library to the linking command (i'm not sure if it
>    will work)
>  - or disable the protection
>
> Marcin
> --
> Marcin Owsiany <marcin@xxxxxxxxxx>              http://marcin.owsiany.pl/
> GnuPG: 1024D/60F41216  FE67 DA2D 0ACA FC5E 3F75  D6F6 3A0D 8AA0 60F4 1216
>
> "Every program in development at MIT expands until it can read mail."
>                                                               -- Unknown
>

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