Cheesy kconfig stuff:
- silent/quiet/verbose build:
- ct-ng by default only prints quit messages, such as "CC xxx",
- if using V=0, nothing is printed,
- if using V=1, the full command lines are printed,
- other values are indeterminate,
- should help in debugging the kconfig stuff;
- complete kconfig/{,m}conf generation:
- fully dynamic dependencies on source files,
- compilation of .c into .o, then linking (instead of direct linking),
- VPATH usage when not --local;
Typo + a coment moved.

/trunk/kconfig/kconfig.mk | 140 87 53 0 +++++++++++++++++++++++++++++++++--------------------
/trunk/tools/tools.mk | 12 6 6 0 ++--
/trunk/steps.mk | 6 3 3 0 +-
/trunk/samples/samples.mk | 30 15 15 0 +++++-----
/trunk/ct-ng.in | 40 28 12 0 +++++++++++----
5 files changed, 139 insertions(+), 89 deletions(-)

 2008-04-28  Hiroki Kaminaga  <kaminaga@sm.sony.co.jp>

 	[BZ 6740]

 	nptl/sysdeps/powerpc/tcb-offsets.sym (PRIVATE_FUTEX_OFFSET):

 	Guard sym definition with #ifndef __ASSUME_PRIVATE_FUTEX.

 --- a/nptl/sysdeps/powerpc/tcb-offsets.sym

 +++ b/nptl/sysdeps/powerpc/tcb-offsets.sym

 @@ -15,4 +15,6 @@

  PID				thread_offsetof (pid)

  TID				thread_offsetof (tid)

  POINTER_GUARD			(offsetof (tcbhead_t, pointer_guard) - TLS_TCB_OFFSET - sizeof (tcbhead_t))

 +#ifndef __ASSUME_PRIVATE_FUTEX

  PRIVATE_FUTEX_OFFSET		thread_offsetof (header.private_futex)

 +#endif