<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> <HTML> <HEAD> <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"> <META NAME="Generator" CONTENT="MS Exchange Server version 6.5.7654.12"> <TITLE>RE: [Rivet] AGILe</TITLE> </HEAD> <BODY>  > The config.log is in the build directory: take a look in > /home/snavin/my_work/rivet_test/build/agile I see the following error in config.log (attached) /afs/cern.ch/sw/lcg/contrib/gcc/4.3.2p1/x86_64-slc5-gcc34-opt/bin/../libexec/gcc/x86_64-unknown-linux-gnu/4.3.2/cc1plus: error while loading shared libraries: libmpfr.so.1: wrong ELF class: ELFCLASS32 configure:2519: $? = 1 configure: failed program was: | /* confdefs.h.  */ > Both these errors look like you have a misconfigured compiler setup: the > compiler cannot make executables, and presumably the previous build was > with the wrong compiler for the system since you are getting the > GLIBCXX_3.4.9 standard library version mismatch error. > How did you set up the compiler before running the bootstrap command? I am not entirely sure. A colleague did the migration to SLC5 for me, I might have done a yum install gcc. Is there a way to check that first? Thanks, Sparsh </BODY> </HTML>