Add an utility to help checking for missing dependencies

From: Mauro Carvalho Chehab <mchehab@infradead.org>

This tool consumes some time to run, but it is very useful on helping to check
if a dependency is missing. It will print an output like:

DVB_B2C2_FLEXCOP depends on DVB_CORE && 1
DVB_B2C2_FLEXCOP_PCI depends on DVB_B2C2_FLEXCOP && 1
DVB_B2C2_FLEXCOP depends on DVB_LGDT330X && 1 && DVB_PLL && 1 && DVB_MT312 && 1
&& DVB_BCM3510 && 1 && DVB_STV0297 && 1 && DVB_STV0299 && 1 && DVB_ISL6421 && 1
&& DVB_MT352 && 1 && DVB_CORE && 1 && MEDIA_TUNER_SIMPLE && 1 && DVB_CX24123 &&
1 && DVB_NXT200X && 1

In principle, each dependency should be associated to a "depends on" or
"select" clause, or a recursive "depends on".

Warning: The result of this tool should be used just as a hint, since, due to
performance issues, the checks will use a simple grep at the .c files, instead
of a real symbol usage inspection.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

0 files changed, 0 insertions, 0 deletions