From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nicolas Cavallari Date: Wed, 5 Aug 2015 09:58:08 +0200 Subject: [Buildroot] [PATCH] ola: Add patch to fix linking issue In-Reply-To: <1438748380-5528-1-git-send-email-simon.marchi@polymtl.ca> References: <1438748380-5528-1-git-send-email-simon.marchi@polymtl.ca> Message-ID: <55C1C210.4040700@green-communications.fr> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net On 05/08/2015 06:19, Simon Marchi wrote: > This patch fixes this autobuild failure: > > http://autobuild.buildroot.net/results/e14/e14e1700d4fe359c56be57587bdb509e002e5753/build-end.log > > I am not 100% sure of what happens (I am not a C++ expert at all), but > here it is anyway. I assume that when the definition of > TCPSocket::ReadDescriptor is embedded in the class definition, no actual > implementation is generated (all usages of it are inline). No, the actual implementation is still generated. However, the build system pass the -fvisibility-inlines-hidden option, so it is not exported ... This bug should be present in the whole library, i'm surprised that only break in this case.