%general-entities; ]> Glibc-&glibc-version; 64-Bit Glibc Installation of Glibc CC="gcc ${BUILD64}" CXX="g++ ${BUILD64}" \ ../glibc-&glibc-version;/configure --prefix=/usr \ --disable-profile --enable-add-ons --enable-kernel=2.6.0 \ --libexecdir=/usr/lib64/glibc --libdir=/usr/lib64 The meaning of the new configure option: --libexecdir=/usr/lib64/glibc This changes the location of the pt_chown program from its default of /usr/libexec to /usr/lib64/glibc. Configuring The Dynamic Loader /etc/ld.so.conf By default, the dynamic loader (/lib/ld-linux.so.2) searches through /lib, /lib64, /usr/lib, and /usr/lib64 for dynamic libraries that are needed by programs as they are run. However, if there are libraries in directories other than these, they need to be added to the /etc/ld.so.conf file in order for the dynamic loader to find them. Some directories that are commonly known to contain additional libraries are /usr/local/lib, /usr/local/lib64, /opt/lib, and /opt/lib64, so add those directories to the dynamic loader's search path. Create a new file /etc/ld.so.conf by running the following: cat > /etc/ld.so.conf << "EOF" # Begin /etc/ld.so.conf /usr/local/lib /usr/local/lib64 /opt/lib /opt/lib64 # End /etc/ld.so.conf EOF