%general-entities; ]> Zlib Change the default optimization to Os cp configure{,.orig} sed -e 's/-O3/-Os/g' configure.orig > configure Prepare Zlib for compilation: ./configure --shared --shared Tells Zlib to build its shared library. Compile the package: make Install the package: make prefix=${CLFS}/cross-tools/sysroot install Installed libraries libz.[a,so] Short Descriptions libz Contains compression and decompression functions used by some programs libz