[Buildroot] [PATCH] package/pppd: disable for musl toolchains

[Romain Naour]

Hi Thomas,

Le 16/07/2016 à 20:24, Thomas Petazzoni a écrit :
> Hello,
> 
> On Sat, 16 Jul 2016 18:08:18 +0200, Romain Naour wrote:
>> For the same reason as for ipsec-tools [1], disable pppd for musl
>> toolchains.
>> It also include <sys/cdefs.h> which is not provided by musl [2].
>>
>> This fixes a compilation error with musl libc because of undeclared
>> __P and missing sys/cdefs.h include.
>>
>> Propagate the dependency to network-manager and rp-pppoe
>> packages.
>>
>> [1] 33499484e457018203023cdfdd5286478f2ae381
>> [2] http://wiki.musl-libc.org/wiki/FAQ#Q:_I.27m_trying_to_compile_something_against_musl_and_I_get_error_messages_about_sys.2Fcdefs.h
>>
>> Signed-off-by: Romain Naour <romain.naour at gmail.com>
>> ---
>>  package/network-manager/Config.in | 1 +
>>  package/pppd/Config.in            | 5 +++--
>>  package/rp-pppoe/Config.in        | 5 +++--
>>  3 files changed, 7 insertions(+), 4 deletions(-)
> 
> I've added a Config.in comment in the network-manager package, and
> applied. Thanks!
> 
> It's a bit sad that we have to disable packages just because of silly
> __P macros, but there are indeed tons of them in pppd :-/

Well, I'm also not really happy to disable packages in Buildroot for such reason :-/

Best regards,
Romain


> 
> Thomas
>