%general-entities; ]> Zlib-&zlib-version; 64 Bit Zlib Installation of Zlib CC="gcc -isystem /usr/include ${BUILD64}" \ CXX="g++ -isystem /usr/include ${BUILD64}" \ LDFLAGS="-Wl,-rpath-link,/usr/lib64:/lib64 ${BUILD64}" \ ./configure \ --prefix=/usr \ --libdir=/usr/lib64 The previous command installed two .so files into /usr/lib64. We will move them into /lib64 and then recreate a link in /usr/lib64: mv -v /usr/lib64/libz.so.* /lib64 ln -sfv ../../lib64/$(readlink /usr/lib64/libz.so) /usr/lib64/libz.so