No start under linux of mcserver

[LogicParrot]

Gcc is just a compiler, your version is already compiled, so I don't think GCC is the problem. I might be wrong though, hope the others provide better information.

Your English is readable

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Or you could try updating glibc:

If it's Debian/Ubuntu/apt based:
apt-get update && apt-get install libc6

Yum-based:
yum update glibc-*