Dear Brian, > > `/usr/local/sage-2.8.5.1/spkg/build/ntl-5.4.1.p5/src/src/small/src' > > ./InitSettings: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.9' not > > found (required by ./InitSettings) > > This simply means that there is a disparity between the version of > libstdc++ that you linked InitSettings with versus the one that is being > found at runtime. You need to tell the dynamic linker (man ld.so) the > location of the libstdc++ that corresponds to the gcc version used to > compile and link the app, because right now it's finding the system one > in /usr/lib64 which is too old. Normally you do this with > LD_LIBRARY_PATH but there are other ways. Thank you very much! In the next few days, i'll not be able to work, but it seems that your answer will help me. Yours sincerely Simon
