[Libvir] The fist problem to compile libvirt in a Debian etch.

[Marco Sinhoreli]

Hello Chris,

Thanks! With this option in CFLAGS this problem is solve.  Firstly, sorry
for extensives posts. But I beleave that it will help others people about
these problems.

So, the world isn't made only by flowers ;-), I have other problem in
compilation described below:

# make
[...]
        then mv -f ".deps/xencapstest.Tpo" ".deps/xencapstest.Po"; else rm
-f ".deps/xencapstest.Tpo"; exit 1; fi
/bin/sh ../libtool --tag=CC --mode=link gcc  -fno-stack-protector   -o
xencapstest  xencapstest.o testutils.o -L/usr/lib -lxml2
../src/.libs/libvirt_la-conf.o
../src/.libs/libvirt_la-hash.o../src/.libs/libvirt_la-
libvirt.o ../src/.libs/libvirt_la-proxy_internal.o
../src/.libs/libvirt_la-qemu_internal.o
../src/.libs/libvirt_la-sexpr.o../src/.libs/libvirt_la-
test.o ../src/.libs/libvirt_la-virterror.o../src/.libs/libvirt_la-xend_internal.o
../src/.libs/libvirt_la-xen_internal.o ../src/.libs/libvirt_la-xen_unified.o
../src/.libs/libvirt_la-xm_internal.o
../src/.libs/libvirt_la-xml.o../src/.libs/libvirt_la-xs_internal.o
gcc -fno-stack-protector -o xencapstest xencapstest.o
testutils.o../src/.libs/libvirt_la-
conf.o ../src/.libs/libvirt_la-hash.o
../src/.libs/libvirt_la-libvirt.o../src/.libs/libvirt_la-proxy_internal.o
../src/.libs/libvirt_la-qemu_internal.o
../src/.libs/libvirt_la-sexpr.o../src/.libs/libvirt_la-
test.o ../src/.libs/libvirt_la-virterror.o../src/.libs/libvirt_la-xend_internal.o
../src/.libs/libvirt_la-xen_internal.o ../src/.libs/libvirt_la-xen_unified.o
../src/.libs/libvirt_la-xm_internal.o
../src/.libs/libvirt_la-xml.o../src/.libs/libvirt_la-xs_internal.o
-L/usr/lib /usr/lib/libxml2.so
xencapstest.o: In function `testCompareFiles':
xencapstest.c:(.text+0xb4): undefined reference to
`xenHypervisorMakeCapabilitiesXML'
collect2: ld returned 1 exit status
make[3]: ** [xencapstest] Erro 1
make[3]: Saindo do diretório `/usr/src/libvirt-0.2.2/tests'
make[2]: ** [all-recursive] Erro 1
make[2]: Saindo do diretório `/usr/src/libvirt-0.2.2/tests'
make[1]: ** [all-recursive] Erro 1
make[1]: Saindo do diretório `/usr/src/libvirt-0.2.2'
make: ** [all] Erro 2

Again, thanks to all for help.

regards

On 5/4/07, Chris Lalancette <clalance at redhat.com> wrote:
>
> Marco Sinhoreli wrote:
>
> > In this step the make command retur a error:
> > [...]
> > gcc -g -O2 -o .libs/virsh virsh-virsh.o virsh-console.o
> > ./.libs/libvirt.so -L/usr/lib /usr/lib/libxml2.so -lcurses -lreadline
> > -Wl,--rpath -Wl,/usr/local/lib
> > virsh-virsh.o: In function `cmdVcpuinfo':
> > /usr/src/libvirt-0.2.2/src/virsh.c:1230: undefined reference to
> > `__stack_chk_guard'
>
> This looks like it has something to do with the gcc built-in stack
> protector.  Possibly Debian doesn't have this in their gcc; I'm not
> sure.  You can try to work around it by passing
> CFLAGS="-fno-stack-protector" to ./configure, which makes it less
> secure, but might get it to compile for you.  Better would be to find
> out if Debian has the stack protector, and how to enable it properly.
>
> Chris Lalancette
>
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