-- Linux Graphics Driver Issues
Nouveau (Open Source driver for nVidia cards) may cause sporadic crashes during the login procedure.
Enable software rendering in libGL by setting LIBGL_ALWAYS_SOFTWARE to 1.
export LIBGL_ALWAYS_SOFTWARE=1
./eagle

-- OpenSUSE/SUSE Linux
If you encounter a 'Check failed: base::i18n::InitializeICU() error when launching EAGLE, please try copying the icudtl.dat file from the libexec directory to the EAGLE directory:
cp libexec/icudtl.dat .

-- CentOS: version `CXXABI_1.3.8' not found
On CentOS /lib64/libstdc++.so.6 doens't have required version CXXABI.
EAGLE fails with:
/lib64/libstdc++.so.6 version `CXXABI_1.3.8' not found (required by ..../lib/libicuuc.so.55)
Solution:
Run eagle from command line 'LD_LIBRARY_PATH=/usr/lib64 ./eagle'