textproc/ansifilter: require C++11 toolchain (on powerpc*, mips*, sparc*)
cc1plus: error: unrecognized command line option "-std=c++11"
main.cpp:118:5: error: use of undeclared identifier 'unique_ptr'
unique_ptr<ansifilter::CodeGenerator> generator(ansifilter::CodeGenerator::getInstance(op... ^
Reported by: pkg-fallout (mips64)