u-boot.git/scripts, branch v2014.10-rc3

checkpatch: remove unnecessary + after {8,8}

2014-09-25T13:31:24+00:00

Pick the following commit from Linux kernel:
commit 66cb4ee0e52ca721f609fd5eec16187189ae5fda
Author: Joe Perches 
Date:   Wed Sep 10 09:40:47 2014 +1000

checkpatch: remove unnecessary + after {8,8}

There's a useless "+" use that needs to be removed as perl 5.20 emits a
"Useless use of greediness modifier '+'" message each time it's hit.

Signed-off-by: Marek Vasut 
Cc: Tom Rini

kconfig: remove config_cmd_defaults.h

2014-09-24T22:30:29+00:00

Now config_cmd_defaults.h is empty so it can be deleted safely.

Signed-off-by: Masahiro Yamada 
Acked-by: Simon Glass

kconfig: add sanity checks for SPL configuration

2014-09-16T16:23:59+00:00

For the SPL configuration, "make /" is used.
Here,
   is either "spl" or "tpl"
   is one of "config", "menuconfig", "xconfig", etc.

This commit adds two checks:

[1] If  is given an unsupported subimage, the configuration
    should error out like this:

  $ make qpl/menuconfig
  ***
  *** "make qpl/menuconfig" is not supported.
  ***

[2] Make sure that "CONFIG_SPL" is enabled in the ".config" before
    running "make spl/menuconfig.  Otherwise, the SPL image
    is not built at all.  Having "spl/.config" makes no sense.
    In such a case, the configuration should exit with a message:

  $ make spl/menuconfig
  ***
  *** Create ".config" with "CONFIG_SPL" enabled
  *** before "make spl/menuconfig".
  ***

Signed-off-by: Masahiro Yamada 
Suggested-by: Simon Glass

scripts/Makefile.clean: clean also $(extra-m) and $(extra-)

2014-09-16T16:23:58+00:00

This commit is a backport from Linux Kernel,
commit 9d5db8949f1ecf4019785b04d8986835d3c0e99e,
written by me.

Signed-off-by: Masahiro Yamada

kconfig: show an error message when defconfig is not found

2014-09-16T16:23:58+00:00

When a non-existing defconfig is specified,
display an easy-to-understand message
(fake the error message on Linux Kernel):

  $ make foo_defconfig
  ***
  *** Can't find default configuration "confis/foo_defconfig"!
  ***

Signed-off-by: Masahiro Yamada 
Acked-by: Stephen Warren

kconfig: fix savedefconfig to handle TPL correctly

2014-09-16T16:23:58+00:00

Since 3ff291f371fa9858426774f3732924bacb61ed1c
(kconfig: convert Kconfig helper script into a shell script),
"make savedefconfig" of TPL boards has not been working.

Signed-off-by: Masahiro Yamada 
Acked-by: Simon Glass

kconfig: fix whitespace handling bug of savedefconfig

2014-09-16T16:23:58+00:00

Commit 3ff291f371fa9858426774f3732924bacb61ed1c
(kconfig: convert Kconfig helper script into a shell script)
introduced another regression.

Shell usually handles whitespaces as separators,
so "make saveconfig" outputs

  # CONFIG_FOO is not set

into:

  #
  CONFIG_FOO
  is
  not
  set

Whitespaces should not be treated as separators here.

Signed-off-by: Masahiro Yamada 
Acked-by: Simon Glass

kconfig: fix savedefconfig to output empty defconfig

2014-09-16T16:23:58+00:00

Commit 3ff291f371fa9858426774f3732924bacb61ed1c
(kconfig: convert Kconfig helper script into a shell script)
introduced a minor regression.

make alldefconfig; make savedefconfig
should create an empty 'defconfig'.

Signed-off-by: Masahiro Yamada 
Acked-by: Simon Glass

cc-option: also detect unsupported warnings options

2014-09-09T11:51:00+00:00

By default clang will echo a warning if a warning option is
unknown. Turning warnings into errors when polling for options
also catches such cases and prevents passing arguments to the
compiler which cause warnings.

cc: Masahiro Yamada 
cc: Tom Rini 
Signed-off-by: Jeroen Hofstee

README.kconfig: document backward compatibility "make *_config"

2014-08-28T21:18:49+00:00

Commit 3ff291f371fa9858426774f3732924bacb61ed1c
(kconfig: convert Kconfig helper script into a shell script)
restored "_config" target for backward compatibility.
It should be documented.

Signed-off-by: Masahiro Yamada 
Reviewed-by: Stephen Warren