[Buildroot] [PATCH 04/10] toolchain/external: add choice to select 'AT_LEAST_XXX' header version
Arnout Vandecappelle
arnout at mind.be
Mon Feb 17 23:14:49 UTC 2014
On 18/02/14 00:00, Yann E. MORIN wrote:
> Arnout, All,
>
> On 2014-02-17 23:45 +0100, Arnout Vandecappelle spake thusly:
>> On 16/02/14 21:08, Thomas De Schampheleire wrote:
>>> "Yann E. MORIN" <yann.morin.1998 at free.fr> schreef:
>>>> From: "Yann E. MORIN" <yann.morin.1998 at free.fr>
>>>>
>>>> Select the appropriate BR2_TOOLCHAIN_HEADERS_AT_LEAST_XXX options for the
>>>> external, custom toolchain backend.
>>>>
>>>> We try to be conservative here, and default to kernel headers 2.6.x.
>>>>
>>>> Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
>>>> Cc: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
>>>> Cc: Arnout Vandecappelle <arnout at mind.be>
>>>> Cc: Thomas De Schampheleire <patrickdepinguin at gmail.com>
>>>> ---
>>>> toolchain/toolchain-external/Config-headers.in | 65 ++++++++++++++++++++++++++
>>>> toolchain/toolchain-external/Config.in | 2 +
>>>> 2 files changed, 67 insertions(+)
>>>> create mode 100644 toolchain/toolchain-external/Config-headers.in
>>>>
>>>> diff --git a/toolchain/toolchain-external/Config-headers.in b/toolchain/toolchain-external/Config-headers.in
>>>> new file mode 100644
>>>> index 0000000..60ac384
>>>> --- /dev/null
>>>> +++ b/toolchain/toolchain-external/Config-headers.in
>>>> @@ -0,0 +1,65 @@
>>>> +choice
>>>> + bool "External toolchain kernel headers"
>>>> + depends on BR2_TOOLCHAIN_EXTERNAL_CUSTOM
>>>> + default BR2_TOOLCHAIN_EXTERNAL_HEADERS_REALLY_OLD
>>>> +
>>>
>>> Shouldn't there be a help text explaining what this is used for, so as to remove confusion about the fact that the kernel header version was already chosen when the toolchain was built?
>>
>> Note, however, that you can't add help text to a choice. So the only
>> option is to add the text to every choice option.
>
> Wrong. Just try... ;-)
Duh, I was so convinced of that... I think I've given that feedback in
other reviews as well...
Regards,
Arnout
>
>> Ah, the limitations of Kconfig...
>
> You talking to me? You talking to me? :-)
>
> Regards,
> Yann E. MORIN.
>
--
Arnout Vandecappelle arnout at mind be
Senior Embedded Software Architect +32-16-286500
Essensium/Mind http://www.mind.be
G.Geenslaan 9, 3001 Leuven, Belgium BE 872 984 063 RPR Leuven
LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle
GPG fingerprint: 7CB5 E4CC 6C2E EFD4 6E3D A754 F963 ECAB 2450 2F1F
More information about the buildroot
mailing list