I was installing some brother driver simply run: # tar zxvf ./hl5370dwlpr-2.0.3-1.i386.tar.gz -C / ./ ./usr/ ./usr/local/ ./usr/local/Brother/ ./usr/local/Brother/lpd/ ./usr/local/Brother/lpd/psconvert2 ./usr/local/Brother/lpd/filterHL5370DW ./usr/local/Brother/lpd/rawtobr2 ./usr/local/Brother/inf/ ./usr/local/Brother/inf/setupPrintcap ./usr/local/Brother/inf/paperinf ./usr/local/Brother/inf/brHL5370DWfunc ./usr/local/Brother/inf/braddprinter ./usr/local/Brother/inf/brHL5370DWrc ./usr/lib/ ./usr/lib/libbrcomplpr2.so ./usr/bin/ ./usr/bin/brprintconflsr2 ./var/ ./var/spool/ ./var/spool/lpd/ ./var/spool/lpd/HL5370DW/
# tar zxvf ./cupswrapperHL5370DW-2.0.4-1.i386.tar.gz -C / ./ ./usr/ ./usr/local/ ./usr/local/Brother/ ./usr/local/Brother/cupswrapper/ ./usr/local/Brother/cupswrapper/brcupsconfig3 ./usr/local/Brother/cupswrapper/cupswrapperHL5370DW-2.0.4 Now, I can not run any emerge, eix etc command, I'm getting: eix: error while loading shared libraries: libstdc++.so.6: cannot open shared object file: No such file or directory bash: emerge: command not found However libstdc++ exists: locate libstdc++.so.6 /usr/lib64/gcc/x86_64-pc-linux-gnu/5.4.0/libstdc++.so.6 /usr/lib64/gcc/x86_64-pc-linux-gnu/5.4.0/libstdc++.so.6.0.21 /usr/lib64/gcc/x86_64-pc-linux-gnu/5.4.0/32/libstdc++.so.6 /usr/lib64/gcc/x86_64-pc-linux-gnu/5.4.0/32/libstdc++.so.6.0.21 /usr/lib64/gcc/x86_64-pc-linux-gnu/6.4.0/libstdc++.so.6 /usr/lib64/gcc/x86_64-pc-linux-gnu/6.4.0/libstdc++.so.6.0.22 /usr/lib64/gcc/x86_64-pc-linux-gnu/6.4.0/32/libstdc++.so.6 /usr/lib64/gcc/x86_64-pc-linux-gnu/6.4.0/32/libstdc++.so.6.0.22 /usr/share/gdb/auto-load/usr/lib64/gcc/x86_64-pc-linux-gnu/5.4.0/libstdc++.so.6.0.21-gdb.py /usr/share/gdb/auto-load/usr/lib64/gcc/x86_64-pc-linux-gnu/5.4.0/32/libstdc++.so.6.0.21-gdb.py /usr/share/gdb/auto-load/usr/lib64/gcc/x86_64-pc-linux-gnu/6.4.0/libstdc++.so.6.0.22-gdb.py /usr/share/gdb/auto-load/usr/lib64/gcc/x86_64-pc-linux-gnu/6.4.0/32/libstdc++.so.6.0.22-gdb.py lib -> lib64 (exist in "/") -- Joseph