hello, everyone, I got  some problems as below when i compiled a xen-unstable  src .
 
./configure
make xen
It was ok until here.
But when  "make tools"
It showed
/usr/bin/ld: libcacard/.libs/vcard.o: relocation R_X86_64_PC32 against `vcard_delete_applet' can not be used when making a shared object; recompile with -fPIC
/usr/bin/ld: final link failed: Bad value
collect2: ld returned 1 exit status
make[4]: *** [libcacard.la] Error 1
make[3]: *** [subdir-libcacard] Error 2
make[3]: Leaving directory `/root/xen-unstable.hg/tools/qemu-xen-dir-remote'
make[2]: *** [subdir-all-qemu-xen-dir] Error 2
make[2]: Leaving directory `/root/xen-unstable.hg/tools'
make[1]: *** [subdirs-install] Error 2
make[1]: Leaving directory `/root/xen-unstable.hg/tools'
make: *** [install-tools] Error 2
 
Could anyone give me some advices ?
 
best regards
leo

yanxiaoliang@gmail.com