edit /etc/apt/sources.list, copy one of the wheezy sections and replace wheezy with testing


apt-get update
apt-get -t testing install libc6-dev


It will want to restart lots of system services etc, let it.

edit sources.list again removing the testing lines you added, make sure there is still a ...

I ended up doing something similar, but 2.17-93 is in testing now, so you don't need to go with experimental, which should be slightly safer.

factorio is great, I bought it yesterday and played till 5am , thanks for supporting linux!

Hi,

With factorio_demo_x64_0.7.5.tar.gz on Debian GNU/Linux 7.2 (wheezy) amd64 i get:

./bin/x64/factorio
./bin/x64/factorio: /lib/x86_64-linux-gnu/libm.so.6: version `GLIBC_2.15' not found (required by ./bin/x64/factorio)
./bin/x64/factorio: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.15 ...