cmake compilation fail: /var/tmp/portage/dev-util/cmake-2.8.4-r1/work/cmake-2.8.4/Bootstrap.cmk/cmake: /usr/lib/gcc/i486-pc-linux-gnu/4.4.5/libstdc++.so.6: version `GLIBCXX_3.4.14' not found (required by /var/tmp/portage/dev-util/cmake-2.8.4-r1/work/cmake-2.8.4/Bootstrap.cmk/cmake) Reproducible: Always
It's INVALID. If you upgrade gcc x.y -> x.(y+c) and set it as active version, it doesn't have much effect on C programs, but any C++ program emerged later link with the new libstdc++. If you set it back down, you'll get this result with those programs.