[U-Boot] [PATCH v4] tools/env: add posibility to inject configuration

["Andreas Bießmann" <andreas.devel@googlemail.com>]

On 24.01.2012 10:10, Andreas Bie?mann wrote:
> From: Andreas Bie?mann <biessmann@corscience.de>
> 
> If one want to use fw_printenv/fw_setenv in special variants (eg compiled in
> MTD parameters without configuration file) he need to change the sources.
> This patch add the posibillity to change the behaviour of fw_printenv by
> defining a specific configuration header at compile time.
> Therefore no need to patch the sources for special environment which fits
> better into automated build environments.
> 
> Signed-off-by: Andreas Bie?mann <biessmann@corscience.de>
> ---
> total: 0 errors, 0 warnings, 164 lines checked
> 
> NOTE: Ignored message types: COMPLEX_MACRO CONSIDER_KSTRTO MINMAX MULTISTATEMENT_MACRO_USE_DO_WHILE
> 
> 0001-tools-env-add-posibility-to-inject-configuration.patch has no obvious style problems and is ready for submission.
> 
> changes since v1:
>  - use ?= style in Makefile as suggested by Mike
>  - remove c++ style comments in header
> 
> changes since v2:
>  - place copied/generated fw_env_config.h in include/generated
>  - adopt tools/env/Makefile to new placement of fw_env_config.h
> 
> changes since v3:
>  - add (C) header
>  - generate empty config.h for unconfigured U-Boot tree
>  - rebase
> 
>  tools/env/Makefile           |   29 +++++++++++++++---
>  tools/env/fw_env.h           |   32 +++-----------------
>  tools/env/fw_env_config.h.in |   66 ++++++++++++++++++++++++++++++++++++++++++
>  3 files changed, 95 insertions(+), 32 deletions(-)
>  create mode 100644 tools/env/fw_env_config.h.in

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