Add the flag -lstdc++fs
:
$ g++-7 test.cpp -std=c++17 -lstdc++fs
gcc 7.2 supports C++17 experimental filesystem
namespace only. I do not know, maybe gcc 7.3 supports std filesystem
namespace already.
Add the flag -lstdc++fs
:
$ g++-7 test.cpp -std=c++17 -lstdc++fs
gcc 7.2 supports C++17 experimental filesystem
namespace only. I do not know, maybe gcc 7.3 supports std filesystem
namespace already.