configure: error: Cannot find libzzip

Hi all, I'm trying to install zip, but when I run: # pear install zip here's what I get: downloading zip-1.0.tgz ... ...done: 4,930 bytes 3 source files, building running: phpize Configuring for: PHP Api Version: 20020918 Zend Module Api No: 20020429 Zend Extension Api No: 20021010 building in /var/tmp/pear-build-root/zip-1.0 running: /tmp/tmpo5B7mQ/zip-1.0/configure checking build system type... i686-pc-linux-gnu checking host system type... i686-pc-linux-gnu checking for gcc... gcc checking for C compiler default output... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ANSI C... none needed checking whether gcc and cc understand -c and -o together... yes checking if compiler supports -R... no checking if compiler supports -Wl,-rpath,... yes checking for PHP prefix... /usr checking for PHP includes... -I/usr/include/php -I/usr/include/php/main -I/usr/i nclude/php/Zend -I/usr/include/php/TSRM checking for PHP extension directory... /usr/lib/php4 checking how to run the C preprocessor... gcc -E checking for egrep... grep -E checking for gawk... gawk checking for ZIP support... yes, shared configure: error: Cannot find libzzip `/tmp/tmpo5B7mQ/zip-1.0/configure' failed I searched all over trying to figure out what's happening, but no success. Any thoughts? Thanks!