After upgrading my chrome port on FreeBSD 9.3 I got the following error message when I tried to start chrome:
% chrome /usr/lib/libstdc++.so.6: version GLIBCXX_3.4.11 required by /usr/local/share/chromium/chrome not found
To fix this I had to install the patchelf util and execute to following command.
# patchelf --set-rpath /usr/local/lib/gcc47 /usr/local/share/chromium/chrome
Afterwards chrome started up but crashed when it tried to synchronize. To fix this the protobuf port had to be reinstalled with some custom
# cd /usr/ports/devel/protobuf # CFLAGS=-DGOOGLE_PROTOBUF_NO_RTTI make clean deinstall reinstall clean
Now chrome gives still some error messages on the console but it runs. :-)