On 25 September 2015 at 19:03, Kai Ruottu wrote: > 25.9.2015, 20:42, Renato Mendes kirjoitti: >> >> I have the following libs installed on my machine: >> >> /lib/libz.so.1 >> /lib/libz.so.1.1.4 >> /usr/lib/libz.so.1 > > > No '/usr/lib/libz.so' ? I think the '/usr/lib/libz.so' should be a symlink > to the '/lib/libz.so.1' That would typically be installed by a separate package, such as zlib-devel or zlib-dev, but removing --with-system-zlib will work too.