我试图从github编译Monero,我遇到以下错误 . 知道如何解决它?

我甚至降级了gcc,并降低到6.5

[  5%] Built target generate_translations_header
[ 13%] Built target libminiupnpc-static
[ 15%] Built target lmdb
[ 16%] Built target easylogging
[ 16%] Building CXX object contrib/epee/src/CMakeFiles/epee.dir/hex.cpp.o
error: unknown warning option '-Wlogical-op'; did you mean '-Wliblto'? [-Werror,-Wunknown-warning-option]
error: unknown warning option '-Werror=maybe-uninitialized'; did you mean '-Werror=uninitialized'? [-Werror,-Wunknown-warning-option]
error: unknown warning option '-Werror=cpp' [-Werror,-Wunknown-warning-option]
contrib/epee/src/CMakeFiles/epee.dir/build.make:62: recipe for target 'contrib/epee/src/CMakeFiles/epee.dir/hex.cpp.o' failed
make[2]: *** [contrib/epee/src/CMakeFiles/epee.dir/hex.cpp.o] Error 1
CMakeFiles/Makefile2:404: recipe for target 'contrib/epee/src/CMakeFiles/epee.dir/all' failed
make[1]: *** [contrib/epee/src/CMakeFiles/epee.dir/all] Error 2
Makefile:140: recipe for target 'all' failed
make: *** [all] Error 2

这个错误是在ubunt 16上引发的,它是在我写完 make 之后

非常感谢