Hi, Is there a flag in GCC or ld to select a version of GLIBCXX from libstdc++.so.6? I've compiled a program in FC9, but could not run in CenOS 5.2 with following error: version `GLIBXX .3.4.9' not found In CentOS, the GLIBCXX ohly have versions up to GLIBCXX_3.4.8. In FC9, I found: $ strings libstdc++.so.6 | grep GLIBCXX GLIBCXX_3.4 GLIBCXX_3.4.1 GLIBCXX_3.4.2 GLIBCXX_3.4.3 GLIBCXX_3.4.4 GLIBCXX_3.4.5 GLIBCXX_3.4.6 GLIBCXX_3.4.7 GLIBCXX_3.4.8 GLIBCXX_3.4.9 GLIBCXX_3.4.10 GLIBCXX_FORCE_NEW GLIBCXX_DEBUG_MESSAGE_LENGTH I thought, if I can force compiler in FC9 to use old version of GLIBCXX_3.4.8, the problem should be resolved. Please advice. Thank you. Kind Regards, Sean
