linux-toradex.git/scripts/kconfig/streamline_config.pl, branch v4.7-rc3

localmodconfig: Fix whitespace repeat count after "tristate"

2016-04-26T22:35:16+00:00

Also recognize standalone "prompt".

Before this patch we incorrectly identified some symbols as not having a
prompt and potentially needing to be selected by something else.

Note that this patch could theoretically change the resulting .config,
causing it to have fewer symbols turned on. However, given the current set
of Kconfig files, this situation does not occur because the symbols newly
added to %prompts are absent from %selects.

Link: http://lkml.kernel.org/r/1461696998-3953-1-git-send-email-bpoirier@suse.com

Signed-off-by: Benjamin Poirier 
Signed-off-by: Steven Rostedt

localmodconfig: Reset certificate paths

2016-04-26T19:48:20+00:00

When using `make localmodconfig` and friends, if the input config comes
from a kernel that was built in a different environment (for example, the
canonical case of using localmodconfig to trim a distribution kernel
config) the key files for module signature checking will not be available
and should be regenerated or omitted. Otherwise, the user will be faced
with annoying errors when trying to build with the generated .config:

make[1]: *** No rule to make target 'keyring.crt', needed by 'certs/x509_certificate_list'.  Stop.
Makefile:1576: recipe for target 'certs/' failed

Link: http://lkml.kernel.org/r/1461696721-3001-1-git-send-email-bpoirier@suse.com

Signed-off-by: Benjamin Poirier 
Signed-off-by: Steven Rostedt

localmodconfig: Add missing $ to reference a variable

2016-04-26T14:06:59+00:00

That is clearly what the original intention was. This does not change the
output .config but it prevents some useless processing.

! eq "m" is changed to the simpler eq "y"; symbols with values other than
m|y are not included in %orig_configs.

Link: http://lkml.kernel.org/r/1460333193-16361-3-git-send-email-bpoirier@suse.com

Signed-off-by: Benjamin Poirier 
Signed-off-by: Steven Rostedt

localmodconfig: Fix parsing of "help" text

2016-04-26T14:05:01+00:00

Help text may start with "help" or "---help---". This patch fixes
read_kconfig() to recognize the second variant.

This removes useless junk from %depends and %selects. That junk is due to
help text that contains the words "selects" and "depends".

Link: http://lkml.kernel.org/r/1460333193-16361-2-git-send-email-bpoirier@suse.com

Signed-off-by: Benjamin Poirier 
Signed-off-by: Steven Rostedt

localmodconfig: Recognize more keywords that end a menu entry

2016-04-26T14:04:42+00:00

Based on the list in Documentation/kbuild/kconfig-language.txt

This removes junk from %depends because parsing of a menu entry spilled
over to another menu entry.

Link: http://lkml.kernel.org/r/1460333193-16361-1-git-send-email-bpoirier@suse.com

Signed-off-by: Benjamin Poirier 
Signed-off-by: Steven Rostedt

localmodconfig: Fix parsing of Kconfig "source" statements

2016-04-26T13:59:21+00:00

The parameter of Kconfig "source" statements does not need to be quoted.
The current regex causes many kconfig files to be skipped and hence,
dependencies to be missed.

Also fix the whitespace repeat count.

Link: http://lkml.kernel.org/r/1459619722-13695-1-git-send-email-bpoirier@suse.com

Tested-by: Lee, Chun-Yi 
Signed-off-by: Benjamin Poirier 
Signed-off-by: Steven Rostedt

localmodconfig: Use Kbuild files too

2015-08-11T21:34:35+00:00

In kbuild it is allowed to define objects in files named "Makefile"
and "Kbuild".
Currently localmodconfig reads objects only from "Makefile"s and misses
modules like nouveau.

Link: http://lkml.kernel.org/r/1437948415-16290-1-git-send-email-richard@nod.at

Cc: stable@vger.kernel.org
Reported-and-tested-by: Leonidas Spyropoulos 
Signed-off-by: Richard Weinberger 
Signed-off-by: Steven Rostedt

kbuild: Make scripts executable

2014-08-20T14:03:45+00:00

The Makefiles call the respective interpreter explicitly, but this makes
it easier to use the scripts manually.

Signed-off-by: Michal Marek

kbuild: trivial - remove trailing spaces

2014-04-30T15:34:32+00:00

Signed-off-by: Masahiro Yamada 
Signed-off-by: Michal Marek

localmodconfig: Add config depends by default settings

2013-12-20T22:02:44+00:00

Currently localmodconfig will miss dependencies from the default option.
For example:

config FOO
	default y if BAR || ZOO

If FOO is needed for a module and is set to '=m', and so are BAR or ZOO,
localmodconfig will not see that BOO or ZOO are also needed for the foo
module, and will incorrectly disable them.

Link: http://lkml.kernel.org/r/20131218175137.162937350@goodmis.org

Signed-off-by: Steven Rostedt