[gentoo-user] Cant compile Openvz sources

[Facundo Curti]

Hi all! :D
I'm having troubles to compile the openvz kernel :(

I tryed making the config by my self, making it with  " make
x86_64_defconfig ", and using this:

http://download.openvz.org/kernel/branches/rhel6-2.6.32/042stab053.5/configs/config-2.6.32-042stab053.5.x86_64
config file. (The official from openvz)

None works. I also tryed to downloading the sources again. But is the same :S

I asked on gentoo forum, but i dont get answers. I hope someone can
help me please :P

This is the error:

[quote]
scripts/kallsyms.c: En la función ‘read_symbol’:
scripts/kallsyms.c:112:9: aviso: se descarta el valor de devolución de
‘fgets’, se declaró con el atributo warn_unused_result
[-Wunused-result]
scripts/mod/file2alias.c:797:12: aviso: se define ‘do_x86cpu_entry’
pero no se usa [-Wunused-function]
scripts/mod/modpost.c: En la función ‘get_markers’:
scripts/mod/modpost.c:1563:12: aviso: se descarta el valor de
devolución de ‘asprintf’, se declaró con el atributo
warn_unused_result [-Wunused-result]
scripts/mod/modpost.c: En la función ‘add_marker’:
scripts/mod/modpost.c:1993:10: aviso: se descarta el valor de
devolució  HOSTLD  scripts/genksyms/genksyms
  HOSTLD  scripts/mod/modpost
  CC      kernel/bouIn file included from kernel/sched.c:2184:0:
kernel/sched_fair.c: En la función ‘nr_iowait_dec_fair’:
kernel/sched_fair.c:3541:23: aviso: variable ‘se’ sin usar [-Wunused-variable]
kernel/sched_fair.c: En la función ‘nr_iowait_inc_fair’:
kernel/sched_fair.c:3572:23: aviso: variable ‘se’ sin usar [-Wunused-variable]
In file included from kernel/sched.c:2187:0:
kernel/sched_autogroup.c: En la función ‘autogroup_move_group’:
kernel/sched_autogroup.c:145:4: error: expected ‘while’ before
‘while_each_thread’
make[1]: *** [kernel/sched.o] Error 1
make: *** [kernel] Error 2
make: *** Se espera a que terminen otras tareas....
In file included from include/linux/kmemtrace.h:12:0,
                 from include/linux/slub_def.h:13,
                 from include/linux/slab.h:203,
                 from include/linux/percpu.h:5,
                 from include/linux/percpu_counter.h:13,
                 from include/linux/fs.h:452,
                 from include/linux/sysfs.h:77,
                 from include/linux/kobject.h:21,
                 from include/  CC      arch/x86/mm/pageattr.o
  CC      arch/x86/mm/mmap.o
  CC      arch/x86/mm/pat.o
  CC      arch/x86/mm/pgtable.o
  AS      arch/x86/vdso/vdso-note.o
  CC      arch/x86/vdso/vclock_gettime.o
  CC      arch/x86/mm/physaddr.o
  CC      fs/super.o
  CC      fs/char_dev.o
  CC      fs/stat.o
  CC      fs/exec.o
  CC      fs/pipe.o
  CC      fs/namei.o
  CC      arch/x86/vdso/vgetcpu.o
  CC      arch/x86/vdso/vvar.o
  LDS     arch/x86/vdso/vdso-rhel5.lds
  LDS     arch/x86/vdso/vdso32/vdso32.lds
  AS      arch/x86/vdso/vdso32/note.o
  CC      mm/mempool.o
  CC      mm/oom_kill.o
  AS      arch/x86/vdso/vdso32/int80.o
  AS      arch/x86/vdso/vdso32/syscall.o
  AS      arch/x86/vdso/vdso32/sysenter.o
  CC      arch/x86/vdso/vdso32-setup.o
  CC      mm/fadvise.o
  CC      mm/maccess.o
  CC      mm/page_alloc.o
  CC      mm/page-writeback.o
  CC      mm/readahead.o
  CC      mm/swap.o
  CC      mm/truncate.o
  CC      mm/vmscan.o
  CC      mm/shmem.o
  VDSO    arch/x86/vdso/vdso.so.dbg
  VDSO    arch/x86/vdso/vdso-rhel5.so.dbg
  VDSO    arch/x86/vdso/vdso32-int80.so.dbg
  VDSO    arch/x86/vdso/vdso32-syscall.so.dbg
  VDSO    arch/x86/vdso/vdso32-sysenter.so.dbg
  VDSOSYM arch/x86/vdso/vdso-syms.lds
  VDSOSYM arch/x86/vdso/vdso-rhel5-syms.lds
  VDSOSYM arch/x86/vdso/vdso32-int80-syms.lds
  VDSOSYM arch/x86/vdso/vdso32-syscall-syms.lds
  OBJCOPY arch/x86/vdso/vdso.so
  OBJCOPY arch/x86/vdso/vdso32-int80.so
  OBJCOPY arch/x86/vdso/vdso32-syscall.so
  OBJCOPY arch/x86/vdso/vdso-rhel5.so
  OBJCOPY arch/x86/vdso/vdso32-sysenter.so
  VDSOSYM arch/x86/vdso/vdso32-sysenter-syms.lds
  AS      arch/x86/vdso/vdso.o
  AS      arch/x86/vdso/vdso32.o
  AS      arch/x86/vdso/vdso-rhel5.o
  VDSOSYM arch/x86/vdso/vdso32-syms.lds
  LD      arch/x86/vdso/built-in.o
  UPD     include/linux/compile.h
  CC      init/version.o
  LD      init/built-in.o
ude/linux/sysfs.h:158:15: error: el campo ‘ia_iattr’ tiene tipo de
dato incompleto
In file included from include/linux/kmemtrace.h:12:0,
                 from include/linux/slub_def.h:13,
                 from include/linux/slab.h:203,
                 from include/linux/percpu.h:5,
                 from include/linux/percpu_counter.h:13,
                 from include/linux/fs.h:452,
                 from include/linux/highmem.h:4,
                 from arch/x86/mm/pageattr.c:5:
include/trace/events/kmem.h:528:1: aviso: se declaró ‘struct
address_space’ dentro de la lista de parámetros [activado por defecto]
include/trace/events/kmem.h:528:1: aviso: su ámbito es solamente esta
definición o declaración, lo cual probablemente no es lo que desea
[activado por defecto]
include/trace/events/kmem.h:528:1: aviso: se declaró ‘struct
address_space’ dentro de la lista de parámetros [activado por defecto]
include/trace/events/kmem.h:528:1: aviso: se declaró ‘struct
address_space’ dentro de la lista de parámetros [activado por defecto]
include/trace/events/kmem.h:528:1: aviso: se declaró ‘struct
address_space’ dentro de la lista de parámetros [activado por defecto]
In file included from include/linux/kobject.h:21:0,
                 from include/linux/slub_def.h:12,
                 from include/linux/slab.h:203,
                 from include/linux/percpu.h:5,
                 from include/linux/percpu_counter.h:13,
                 from include/linux/fs.h:452,
                 from include/linux/debugfs.h:18,
                 from arch/x86/mm/pat.c:12:
include/linux/sysfs.h:158:15: error: el campo ‘ia_iattr’ tiene tipo de
dato incompleto
In file included from include/linux/kmemtrace.h:12:0,
                 from include/linux/slub_def.h:13,
                 from include/linux/slab.h:203,
                 from include/linux/percpu.h:5,
                 from include/linux/percpu_counter.h:13,
                 from include/linux/fs.h:452,
                 from include/linux/debugfs.h:18,
                 from arch/x86/mm/pat.c:12:
include/trace/events/kmem.h:528:1: aviso: se declaró ‘struct
address_space’ dentro de la lista de parámetros [activado por defecto]
include/trace/events/kmem.h:528:1: aviso: su ámbito es solamente esta
definición o declaración, lo cual probablemente no es lo que desea
[activado por defecto]
include/trace/events/kmem.h:528:1: aviso: se declaró ‘struct
address_space’ dentro de la lista de parámetros [activado por defecto]
include/trace/events/kmem.h:528:1: aviso: se declaró ‘struct
address_space’ dentro de la lista de parámetros [activado por defecto]
include/trace/events/kmem.h:528:1: aviso: se declaró ‘struct
address_space’ dentro de la lista de parámetros [activado por defecto]
make[1]: *** [arch/x86/kernel] Error 2
make[1]: *** Se espera a que terminen otras tareas....
make[2]: *** [arch/x86/mm/pageattr.o] Error 1
make[2]: *** Se espera a que terminen otras tareas....
make[2]: *** [arch/x86/mm/pat.o] Error 1
In file included from include/linux/kobject.h:21:0,
                 from include/linux/slub_def.h:12,
                 from include/linux/slab.h:203,
                 from include/linux/percpu.h:5,
                 from include/linux/percpu_counter.h:13,
                 from include/linux/fs.h:452,
                 from fs/char_dev.c:8:
include/linux/sysfs.h:158:15: error: el campo ‘ia_iattr’ tiene tipo de
dato incompleto
In file included from include/linux/kmemtrace.h:12:0,
                 from include/linux/slub_def.h:13,
                 from include/linux/slab.h:203,
                 from include/linux/percpu.h:5,
                 from include/linux/percpu_counter.h:13,
                 from include/linux/fs.h:452,
                 from fs/char_dev.c:8:
include/trace/events/kmem.h:528:1: aviso: se declaró ‘struct
address_space’ dentro de la lista de parámetros [activado por defecto]
include/trace/events/kmem.h:528:1: aviso: su ámbito es solamente esta
definición o declaración, lo cual probablemente no es lo que desea
[activado por defecto]
include/trace/events/kmem.h:528:1: aviso: se declaró ‘struct
address_space’ dentro de la lista de parámetros [activado por defecto]
include/trace/events/kmem.h:528:1: aviso: se declaró ‘struct
address_space’ dentro de la lista de parámetros [activado por defecto]
include/trace/events/kmem.h:528:1: aviso: se declaró ‘struct
address_space’ dentro de la lista de parámetros [activado por defecto]
make[1]: *** [fs/char_dev.o] Error 1
make[1]: *** Se espera a que terminen otras tareas....
make[1]: *** [arch/x86/mm] Error 2
In file included from include/linux/kobject.h:21:0,
                 from include/linux/slub_def.h:12,
                 from include/linux/slab.h:203,
                 from include/linux/percpu.h:5,
                 from include/linux/percpu_counter.h:13,
                 from include/linux/fs.h:452,
                 from mm/readahead.c:11:
include/linux/sysfs.h:158:15: error: el campo ‘ia_iattr’ tiene tipo de
dato incompleto
In file included from include/linux/kmemtrace.h:12:0,
                 from include/linux/slub_def.h:13,
                 from include/linux/slab.h:203,
                 from include/linux/percpu.h:5,
                 from include/linux/percpu_counter.h:13,
                 from include/linux/fs.h:452,
                 from mm/readahead.c:11:
include/trace/events/kmem.h:528:1: aviso: se declaró ‘struct
address_space’ dentro de la lista de parámetros [activado por defecto]
include/trace/events/kmem.h:528:1: aviso: su ámbito es solamente esta
definición o declaración, lo cual probablemente no es lo que desea
[activado por defecto]
include/trace/events/kmem.h:528:1: aviso: se declaró ‘struct
address_space’ dentro de la lista de parámetros [activado por defecto]
include/trace/events/kmem.h:528:1: aviso: se declaró ‘struct
address_space’ dentro de la lista de parámetros [activado por defecto]
include/trace/events/kmem.h:528:1: aviso: se declaró ‘struct
address_space’ dentro de la lista de parámetros [activado por defecto]
In file included from include/linux/sysfs.h:77:0,
                 from include/linux/kobject.h:21,
                 from include/linux/slub_def.h:12,
                 from include/linux/slab.h:203,
                 from include/linux/percpu.h:5,
                 from include/linux/percpu_counter.h:13,
                 from include/linux/backing-dev.h:11,
                 from mm/truncate.c:11:
include/linux/fs.h:1591:24: error: el tipo matriz tiene tipo de
elemento incompleto
make[1]: *** [mm/readahead.o] Error 1
make[1]: *** Se espera a que terminen otras tareas....
make[1]: *** [mm/truncate.o] Error 1
In file included from include/linux/kobject.h:21:0,
                 from include/linux/slub_def.h:12,
                 from include/linux/slab.h:203,
                 from include/linux/percpu.h:5,
                 from include/linux/percpu_counter.h:13,
                 from include/linux/fs.h:452,
                 from mm/shmem.c:24:
include/linux/sysfs.h:158:15: error: el campo ‘ia_iattr’ tiene tipo de
dato incompleto
In file included from include/linux/kmemtrace.h:12:0,
                 from include/linux/slub_def.h:13,
                 from include/linux/slab.h:203,
                 from include/linux/percpu.h:5,
                 from include/linux/percpu_counter.h:13,
                 from include/linux/fs.h:452,
                 from mm/shmem.c:24:
include/trace/events/kmem.h:528:1: aviso: se declaró ‘struct
address_space’ dentro de la lista de parámetros [activado por defecto]
include/trace/events/kmem.h:528:1: aviso: su ámbito es solamente esta
definición o declaración, lo cual probablemente no es lo que desea
[activado por defecto]
include/trace/events/kmem.h:528:1: aviso: se declaró ‘struct
address_space’ dentro de la lista de parámetros [activado por defecto]
include/trace/events/kmem.h:528:1: aviso: se declaró ‘struct
address_space’ dentro de la lista de parámetros [activado por defecto]
include/trace/events/kmem.h:528:1: aviso: se declaró ‘struct
address_space’ dentro de la lista de parámetros [activado por defecto]
make[1]: *** [mm/shmem.o] Error 1
make: *** [fs] Error 2
make: *** [arch/x86] Error 2
make: *** [mm] Error 2
[/quote]

I attach my .config file


Some ideas? Thank you!