[gentoo-user] Genkernel doesn't work when module loadable support is disabled

[Xavier MOGHRABI]

Dear all,

I'm trying to generate a kernel without module. So I've disabled "Enable 
loadable module support" option with genkernel.

Genkernel compiles well the bzimage but fails after with the message "ERROR: 
Failed to compile the "modules" target..." (look hereunder log).

Do you know how can I generate my kernel w/o module support using Genkernel ?

-- 
Xavier MOGHRABI - Consortium ObjectWeb
Jabber: moghrabi@××××××××××××××××.org - Phone: [phone]


*         >> Compiling 2.6.17-gentoo-r7 bzImage...
*         >> Compiling 2.6.17-gentoo-r7 modules...
* ERROR: Failed to compile the "modules" target...

* -- Grepping log... --

  SCSI media changer support (CHR_DEV_SCH) [N/m/y/?] n
  *
  * Some SCSI devices (e.g. CD jukebox) support multiple LUNs
  *
  Probe all LUNs on each SCSI device (SCSI_MULTI_LUN) [Y/n/?] y
  Verbose SCSI error reporting (kernel size +=12K) (SCSI_CONSTANTS) [N/y/?] n
--
*
* InfiniBand support
*
InfiniBand support (INFINIBAND) [N/m/y/?] n
*
* EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
*
EDAC core system error reporting (EXPERIMENTAL) (EDAC) [N/m/y/?] n
--
  CC      fs/read_write.o
  CC      fs/file_table.o
  CC      fs/buffer.o
  CC      fs/bio.o
fs/bio.c: In function 'bio_alloc_bioset':
fs/bio.c:169: warning: 'idx' may be used uninitialized in this function
--
  CC      fs/splice.o
  CC      fs/sync.o
  CC      fs/inotify.o
  CC      fs/eventpoll.o
fs/eventpoll.c: In function 'sys_epoll_create':
fs/eventpoll.c:500: warning: 'fd' may be used uninitialized in this function
--
  CC      fs/sysfs/bin.o
  CC      fs/sysfs/group.o
  LD      fs/sysfs/built-in.o
  CC      fs/udf/balloc.o
fs/udf/balloc.c: In function 'udf_table_new_block':
fs/udf/balloc.c:751: warning: 'goal_eloc.logicalBlockNum' may be used 
uninitialized in this function
--
  CC      fs/udf/lowlevel.o
  CC      fs/udf/namei.o
  CC      fs/udf/partition.o
  CC      fs/udf/super.o
fs/udf/super.c: In function 'udf_fill_super':
fs/udf/super.c:1358: warning: 'ino.partitionReferenceNum' may be used 
uninitialized in this function
--
  CC      ipc/compat.o
  CC      ipc/util.o
  CC      ipc/msgutil.o
  CC      ipc/msg.o
ipc/msg.c: In function 'sys_msgctl':
ipc/msg.c:338: warning: 'setbuf.qbytes' may be used uninitialized in this 
function
ipc/msg.c:338: warning: 'setbuf.uid' may be used uninitialized in this 
function
ipc/msg.c:338: warning: 'setbuf.gid' may be used uninitialized in this 
function
ipc/msg.c:338: warning: 'setbuf.mode' may be used uninitialized in this 
function
  CC      ipc/sem.o
ipc/sem.c: In function 'sys_semctl':
ipc/sem.c:810: warning: 'setbuf.uid' may be used uninitialized in this 
function
ipc/sem.c:810: warning: 'setbuf.gid' may be used uninitialized in this 
function
ipc/sem.c:810: warning: 'setbuf.mode' may be used uninitialized in this 
function
--
  CC      drivers/md/dm-target.o
  CC      drivers/md/dm-linear.o
  CC      drivers/md/dm-stripe.o
  CC      drivers/md/dm-ioctl.o
drivers/md/dm-ioctl.c: In function 'ctl_ioctl':
drivers/md/dm-ioctl.c:1388: warning: 'param' may be used uninitialized in this 
function
--
  LD      drivers/usb/mon/usbmon.o
  LD      drivers/usb/mon/built-in.o
  CC      drivers/usb/net/catc.o
  CC      drivers/usb/net/kaweth.o
drivers/usb/net/kaweth.c: In function 'kaweth_control':
drivers/usb/net/kaweth.c:1212: warning: 'length' may be used uninitialized in 
this function
--
  CC      lib/zlib_inflate/inffast.o
  CC      lib/zlib_inflate/inflate.o
  CC      lib/zlib_inflate/inflate_sync.o
  CC      lib/zlib_inflate/inftrees.o
lib/zlib_inflate/inftrees.c: In function 'huft_build':
lib/zlib_inflate/inftrees.c:121: warning: 'r.base' may be used uninitialized 
in this function
--
  CC      arch/x86_64/boot/compressed/misc.o
  OBJCOPY arch/x86_64/boot/compressed/vmlinux.bin
  GZIP    arch/x86_64/boot/compressed/vmlinux.bin.gz
  LD      arch/x86_64/boot/compressed/piggy.o
  LD      arch/x86_64/boot/compressed/vmlinux
ld: warning: i386:x86-64 architecture of input file 
`arch/x86_64/boot/compressed/head.o' is incompatible with i386 output
--

The present kernel configuration has modules disabled.
Type 'make config' and enable loadable module support.
Then build a kernel with module support enabled.

make: *** [modules] Error 1
* Gentoo Linux Genkernel; Version 3.4.0
* Running with options: all

* ERROR: Failed to compile the "modules" target...

* -- End log... --
-- 
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