[Buildroot] [PATCH 1/1] package/upmpdcli: disable for PowerPC CS toolchains

[Thomas Petazzoni]

Dear Jörg Krause,

On Fri, 17 Jul 2015 00:45:06 +0200, Jörg Krause wrote:
> Those toolchains use gcc <= 4.5, which is too old as they are missing to
> construct an empty std::shared_ptr with a nullptr (0) as an argument. This
> is only introduced with gcc-4.6.
> 
> Fixes:
> http://autobuild.buildroot.net/results/faf/faf1b071c0a5bd8395d79abf2e6a32169ad7f136
> http://autobuild.buildroot.net/results/247/247b3f1ac3d3a9712e9410eef298fce8d885f92c
> http://autobuild.buildroot.net/results/de6/de601c4d4dd7922895892d78d3a37902fb98c7be
> http://autobuild.buildroot.net/results/a4d/a4d7bf9863c134f59d285616b9c1f78201bd1a3e
> 
> and many more.
> 
> Signed-off-by: Jörg Krause <joerg.krause at embedded.rocks>
> ---
>  package/upmpdcli/Config.in | 4 ++++
>  1 file changed, 4 insertions(+)

I've applied since it's the way we have been handling this so far.
However, during the hackaton, we discussed this a little bit, and we
believe we probably need to add some hidden Config.in options like
"BR2_PACKAGE_GCC_AT_LEAST_4_5", "BR2_PACKAGE_GCC_AT_LEAST_4_8", so that
packages can depend on these options more easily.

Thanks!

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com