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cc1plus: error: unrecognized command line option "-std=c++11"
make[2]: *** [src/CMakeFiles/gosslib.dir/GossCmdReg.cc.o] Error 1
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Scanning dependencies of target gosslib
[ 1%] Building CXX object src/CMakeFiles/gosslib.dir/GossCmdReg.cc.o
cc1plus: error: unrecognized command line option "-std=c++11"
make[2]: *** [src/CMakeFiles/gosslib.dir/GossCmdReg.cc.o] Error 1
make[1]: *** [src/CMakeFiles/gosslib.dir/all] Error 2
make: *** [all] Error 2