On 4/29/19 6:51 AM, richard.pur...@linuxfoundation.org wrote:
On Mon, 2019-04-29 at 15:47 +0200, Andreas Müller wrote:
On Mon, Apr 29, 2019 at 2:21 PM Andreas Müller <
schnitzelt...@gmail.com> wrote:
On Mon, Apr 29, 2019 at 12:56 PM Bas Mevissen <ab...@basmevissen.nl
wrote:
On 2019-04-29 11:29, Andreas Müller wrote:
(...)
Understood - hope to find time till tomorrow for this. Need to
find an
old machine for test because otherwise further fixes might
remain
incomplete again.
Why not add the g++ option --std=c++11 when test building this
recipe?
$cat test.cc
#include <string>
using namespace std::literals;
int main()
{
return 0;
}
$ g++ --std=c++17 test.cc -o test
$ g++ --std=c++11 test.cc -o test
test.cc:5:22: error: ‘literals’ is not a namespace-name
5 | using namespace std::literals;
| ^~~~~~~~
-- Bas.
Did that but on CFLAGS (copy & paste from another place in recipe)
and
since issues popped up I thought it was right :(
Looked into:
There is no easy way to get vte-native to build with c++11. Even if -
patches possibly introduce functional changes/errors (and the result
of oe-selftest is questionable with a massively patched vte).
So I see two ways to go:
1. set vte-native requirements to c++14. That worked here with
CXXFLAGS_append_class-native = " --std=c++14" but looking into logs
of
centos 7 there are several '--std=gnu++11'. Have no idea where they
come from so chances are high this patch is going fail with c++14.
2. revert vte back to 0.52.2 and forget the idea to get recent
gnome-terminal back in near future. That requires vte 0.56.1 and was
the reason I sent the update here.
My preference is 2.
I'm willing to try testing a c++14 patch if that helps, we can fall
back to 2 if that fails?
Can we require centos7 and other hosts which use old compilers to
install the additional packages to have newer compilers ? e.g. for
centos installing devtoolset-7 will fix this issue
Cheers,
Richard
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