https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63509
TzachiNoy <tzachinoy at gmail dot com> changed:
What |Removed |Added
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CC| |tzachinoy at gmail dot com
--- Comment #6 from TzachiNoy <tzachinoy at gmail dot com> ---
same on Debian 3.16
`apt-get install g++` fixed the problem.
before installing: CXX was undefined
