[OE-core] [PATCH 20/32] icu: update to 59.1

[Alexander Kanavin]

On 06/16/2017 08:54 PM, Khem Raj wrote:

>> -# icu configure defaults to CXX11 if no -std= option is passed in CXXFLAGS
>> -# therefore pass one
>> -BUILD_CXXFLAGS_append_pn-icu-native = " -std=c++98"
>> -
>
> I think this change should be tried on oldest supported distro for build
> host like centos, I wonder if the std option was papering over c++11
> missing bits on gcc 4.8

At least centos has officially supported gcc 6.x packages, so those can 
and should be used (and required by Yocto documentation). We should not 
be held back by default compiler versions which may be too old.


Alex