Install gcc-6 in ubuntu18.04 image
Turns out I forgot installing gcc-6 and g++-6
We will need to export CC=/usr/bin/gcc-6 CXX=/usr/bin/g++-6
when building a package
Turns out I forgot installing gcc-6 and g++-6
We will need to export CC=/usr/bin/gcc-6 CXX=/usr/bin/g++-6
when building a package