K 10
svn:author
V 6
pkubaj
K 8
svn:date
V 27
2020-04-02T17:45:05.914105Z
K 7
svn:log
V 244
MFH: r530389

net/libarcus: fix build on GCC architectures

C++11 compiler is necessary:
/usr/local/include/google/protobuf/arena_impl.h:323: error: ISO C++ forbids declaration of 'atomic' with no type

Approved by:	portmgr (fix build blanket)

END