From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Thu, 15 Jun 2017 22:28:29 +0200 Subject: [Buildroot] [PATCH] boost: module context affected by GCC bug 64735 In-Reply-To: <20170615094000.28246-1-joerg.krause@embedded.rocks> References: <20170615094000.28246-1-joerg.krause@embedded.rocks> Message-ID: <20170615222829.7eee4a5d@windsurf.lan> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hello, On Thu, 15 Jun 2017 11:40:00 +0200, J?rg Krause wrote: > Building boosts module context is affected by GCC bug 64735 [1]: > > ``` > ./boost/context/execution_context_v2.hpp:298:31: error: 'exception_ptr' is not a member of 'std' > auto p = std::make_tuple( std::exception_ptr{}, std::move( data) ); > ``` > > This is because `exception_ptr` from libstdc++ is not available for > architectures not supporting always lock-free atomic ints. > > Note, that this bug is fixed in GCC 7. > > Fixes: > http://autobuild.buildroot.net/results/f4e/f4e8a3727f19f7df4a1c45efe3603422fafd4af5/ > > [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64735 > > Signed-off-by: J?rg Krause > --- > package/boost/Config.in | 1 + > 1 file changed, 1 insertion(+) Applied to master, thanks. Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com