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SubjectRe: [PATCH v2 0/4] kconfig: store default ARCH in .config
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On Mon, Sep 1, 2014 at 11:16 AM, Konstantin Khlebnikov <koct9i@gmail.com> wrote:
> This is second attempt of fixing target archecture amnesia.
> v1 patch: http://lkml.kernel.org/r/20140706080234.19520.96704.stgit@zurg
>
> First version saved ARCH as CONFIG_DEFAULT_ARCH and used it as defult ARCH.
>
> This version changes semantic of Kconfig option env="...", now it acts more
> like the user input, except that the value comes from the environment.
> Variable from environment overrides all defaults and value from config file.
> If environment variable is not defined this option has no effect.
>
> So, now ARCH is saved as CONFIG_ARCH.
>
> Also this patchset links CONFIG_CROSS_COMPILE and CROSS_COMPILE in the same way.
> Changing it in command line/environment also updates value in the config file.
>
> ---
>
> Konstantin Khlebnikov (4):
> kconfig: save values imported from environment into config file
> scripts/config: add option for changing output for undefined options
> kconfig: get target architecture from config file
> kconfig: link CONFIG_CROSS_COMPILE with environment variable
>
>
> Documentation/kbuild/kconfig-language.txt | 10 ++++------
> Documentation/kbuild/makefiles.txt | 3 ++-
> Makefile | 21 +++++++++++++++------
> init/Kconfig | 1 +
> scripts/config | 15 ++++++++++++---
> scripts/kconfig/confdata.c | 26 ++++++++++++++++++++++++++
> scripts/kconfig/expr.h | 2 +-
> scripts/kconfig/symbol.c | 3 ---
> 8 files changed, 61 insertions(+), 20 deletions(-)
>
> --
> Signature


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