* ERROR: Failed to compile the "" target...
*
* -- Grepping log... --
*
*  CC      kernel/locking/mutex.o
*  CC      arch/x86/kernel/cpu/mcheck/mce-genpool.o
*  CC      mm/swap_cgroup.o
*  CC      arch/x86/kernel/cpu/mcheck/mce_intel.o
*  CC      kernel/locking/semaphore.o
*  CC      mm/memory-failure.o
*--
*  GZIP    arch/x86/boot/compressed/vmlinux.bin.gz
*  MKPIGGY arch/x86/boot/compressed/piggy.S
*  AS      arch/x86/boot/compressed/piggy.o
*  DATAREL arch/x86/boot/compressed/vmlinux
*  LD      arch/x86/boot/compressed/vmlinux
*ld: arch/x86/boot/compressed/head_64.o: warning: relocation in read-only section `.head.text'
*ld: warning: creating a DT_TEXTREL in object.
*--
*  CC [M]  sound/usb/mixer_us16x08.o
*  CC [M]  fs/jffs2/xattr.o
*  CC [M]  drivers/infiniband/core/uverbs_std_types.o
*  CC [M]  sound/usb/pcm.o
*fs/jffs2/xattr.c: In function 'jffs2_build_xattr_subsystem':
*fs/jffs2/xattr.c:887:1: warning: the frame size of 1120 bytes is larger than 1024 bytes [-Wframe-larger-than=]
*--
*  CC [M]  drivers/net/ethernet/neterion/vxge/vxge-main.o
*  CC [M]  drivers/target/target_core_sbc.o
*  CC [M]  drivers/net/ethernet/qlogic/netxen/netxen_nic_hw.o
*  CC [M]  drivers/scsi/lpfc/lpfc_nportdisc.o
*drivers/net/ethernet/neterion/vxge/vxge-main.c: In function 'vxge_poll_inta':
*drivers/net/ethernet/neterion/vxge/vxge-main.c:1873:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=]
* }
* ^
*drivers/net/ethernet/neterion/vxge/vxge-main.c: In function 'vxge_tx_msix_handle':
*drivers/net/ethernet/neterion/vxge/vxge-main.c:2246:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
* }
* ^
*drivers/net/ethernet/neterion/vxge/vxge-main.c: In function 'vxge_netpoll':
*drivers/net/ethernet/neterion/vxge/vxge-main.c:1908:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
*--
*gcc -MM -I. -I../include -I../lib -include ../include/config.h -I/var/tmp/genkernel/232.6661.26708.2386/lvm/include  -O2 -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings -Winline -O2 -o activate/activate.d activate/activate.c; \
*/bin/sed -i "s/\(.*\)\.o[ :]*/$FILE.o $FILE.d $FILE.pot: $DEPS /g" activate/activate.d; \
*[ -s activate/activate.d ] || rm -f activate/activate.d
*gcc -o activate/activate.o -c -I. -I../include -I../lib -include ../include/config.h -I/var/tmp/genkernel/232.6661.26708.2386/lvm/include -O2 -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings -Winline -O2 activate/activate.c
*activate/activate.c: In function 'activate_subset':
*activate/activate.c:953:24: warning: unused variable 'fmt' [-Wunused-variable]
*  struct dmraid_format *fmt = get_format(rs);
*                        ^~~
*activate/activate.c: In function 'deactivate_superset':
*activate/activate.c:1048:24: warning: unused variable 'fmt' [-Wunused-variable]
*--
*gcc -o locking/locking.o -c -I. -I../include -I../lib -include ../include/config.h -I/var/tmp/genkernel/232.6661.26708.2386/lvm/include -O2 -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings -Winline -O2 locking/locking.c
*gcc -o log/log.o -c -I. -I../include -I../lib -include ../include/config.h -I/var/tmp/genkernel/232.6661.26708.2386/lvm/include -O2 -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings -Winline -O2 log/log.c
*gcc -o metadata/log_ops.o -c -I. -I../include -I../lib -include ../include/config.h -I/var/tmp/genkernel/232.6661.26708.2386/lvm/include -O2 -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings -Winline -O2 metadata/log_ops.c
*gcc -o metadata/metadata.o -c -I. -I../include -I../lib -include ../include/config.h -I/var/tmp/genkernel/232.6661.26708.2386/lvm/include -O2 -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings -Winline -O2 metadata/metadata.c
*metadata/metadata.c: In function 'create_raidset':
*metadata/metadata.c:1436:17: warning: comparison between pointer and zero character constant [-Wpointer-compare]
*--
*                 ^~
*metadata/metadata.c:1436:11: note: did you mean to dereference the pointer?
*  } while (end++ != '\0');
*           ^
*At top level:
*metadata/metadata.c:1463:1: warning: 'rebuild_config_raidset' defined but not used [-Wunused-function]
* rebuild_config_raidset(struct lib_context *lc, struct raid_set *rs)
* ^~~~~~~~~~~~~~~~~~~~~~
*metadata/metadata.c:765:1: warning: 'discover_raid_devices_spares' defined but not used [-Wunused-function]
* discover_raid_devices_spares(struct lib_context *lc, const char *format)
* ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
*gcc -o metadata/reconfig.o -c -I. -I../include -I../lib -include ../include/config.h -I/var/tmp/genkernel/232.6661.26708.2386/lvm/include -O2 -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings -Winline -O2 metadata/reconfig.c
*metadata/reconfig.c: In function 'handle_dev':
*metadata/reconfig.c:460:15: warning: comparison between 'enum change_type' and 'enum type' [-Wenum-compare]
*   if (h->type == rs->type)
*               ^~
*metadata/reconfig.c:462:23: warning: comparison between 'enum change_type' and 'enum type' [-Wenum-compare]
*--
*gcc -o misc/misc.o -c -I. -I../include -I../lib -include ../include/config.h -I/var/tmp/genkernel/232.6661.26708.2386/lvm/include -O2 -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings -Winline -O2 misc/misc.c
*gcc -o misc/workaround.o -c -I. -I../include -I../lib -include ../include/config.h -I/var/tmp/genkernel/232.6661.26708.2386/lvm/include -O2 -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings -Winline -O2 misc/workaround.c
*gcc -o mm/dbg_malloc.o -c -I. -I../include -I../lib -include ../include/config.h -I/var/tmp/genkernel/232.6661.26708.2386/lvm/include -O2 -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings -Winline -O2 mm/dbg_malloc.c
*gcc -o format/ataraid/asr.o -c -I. -I../include -I../lib -include ../include/config.h -I/var/tmp/genkernel/232.6661.26708.2386/lvm/include -O2 -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings -Winline -O2 format/ataraid/asr.c
*format/ataraid/asr.c: In function 'check_rd':
*format/ataraid/asr.c:1036:18: warning: comparison between 'enum type' and 'enum status' [-Wenum-compare]
*--
*                  ^~
*gcc -o format/ataraid/hpt37x.o -c -I. -I../include -I../lib -include ../include/config.h -I/var/tmp/genkernel/232.6661.26708.2386/lvm/include -O2 -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings -Winline -O2 format/ataraid/hpt37x.c
*gcc -o format/ataraid/hpt45x.o -c -I. -I../include -I../lib -include ../include/config.h -I/var/tmp/genkernel/232.6661.26708.2386/lvm/include -O2 -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings -Winline -O2 format/ataraid/hpt45x.c
*gcc -o format/ataraid/isw.o -c -I. -I../include -I../lib -include ../include/config.h -I/var/tmp/genkernel/232.6661.26708.2386/lvm/include -O2 -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings -Winline -O2 format/ataraid/isw.c
*format/ataraid/isw.c: In function 'get_rs_status':
*format/ataraid/isw.c:1114:19: warning: variable 'disk' set but not used [-Wunused-but-set-variable]
*--
*gcc -o format/ataraid/pdc.o -c -I. -I../include -I../lib -include ../include/config.h -I/var/tmp/genkernel/232.6661.26708.2386/lvm/include -O2 -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings -Winline -O2 format/ataraid/pdc.c
*gcc -o format/ataraid/sil.o -c -I. -I../include -I../lib -include ../include/config.h -I/var/tmp/genkernel/232.6661.26708.2386/lvm/include -O2 -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings -Winline -O2 format/ataraid/sil.c
*gcc -o format/ataraid/via.o -c -I. -I../include -I../lib -include ../include/config.h -I/var/tmp/genkernel/232.6661.26708.2386/lvm/include -O2 -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings -Winline -O2 format/ataraid/via.c
*gcc -o format/ddf/ddf1.o -c -I. -I../include -I../lib -include ../include/config.h -I/var/tmp/genkernel/232.6661.26708.2386/lvm/include -O2 -fPIC -Wall -Wundef -Wcast-align -Wwrite-strings -Winline -O2 format/ddf/ddf1.c
*format/ddf/ddf1.c: In function 'check_rd':
*format/ddf/ddf1.c:891:18: warning: comparison between 'enum type' and 'enum status' [-Wenum-compare]
*--
*(.text+0xb2c): undefined reference to `udev_queue_unref'
*(.text+0xb34): undefined reference to `udev_unref'
*(.text+0xcac): undefined reference to `udev_unref'
*(.text+0xda1): undefined reference to `udev_queue_unref'
*(.text+0xda9): undefined reference to `udev_unref'
*collect2: error: ld returned 1 exit status
*make[1]: *** [Makefile:71: dmraid] Error 1
*make[1]: Leaving directory '/var/tmp/genkernel/232.6661.26708.2386/dmraid/1.0.0.rc16-3/dmraid/tools'
*make: *** [make.tmpl:120: tools] Error 2