Cannot install ps for PHP

Hi all, I have big troubles with my PHP-Installation. I have to code an application which is able to generate PostScript on the fly. "OK" I thought, just install ps with PEAR. Typed 'pear install ps' on the console and got the following: linux:/opt/lampp/bin # ./pear install ps downloading ps-1.3.1.tgz ... Starting to download ps-1.3.1.tgz (155,392 bytes) .................................done: 155,392 bytes 2 source files, building running: phpize grep: /opt/lampp/include/php/main/php.h: Datei oder Verzeichnis nicht gefunden grep: /opt/lampp/include/php/Zend/zend_modules.h: Datei oder Verzeichnis nicht gefunden grep: /opt/lampp/include/php/Zend/zend_extensions.h: Datei oder Verzeichnis nicht gefunden Configuring for: PHP Api Version: Zend Module Api No: Zend Extension Api No: /usr/share/aclocal/xmms.m4:17: warning: underquoted definition of XMMS_TEST_VERSION run info '(automake)Extending aclocal' or see http://sources.redhat.com/automake/automake.html#Extending-aclocal /usr/share/aclocal/xmms.m4:62: warning: underquoted definition of AM_PATH_XMMS /usr/share/aclocal/KXL.m4:6: warning: underquoted definition of AM_PATH_KXL /usr/local/share/aclocal/winsz.m4:5: warning: underquoted definition of AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL I tried a lot to solve my problem, can anybody help me to install ps on my box? Best regards, Uwe -- +++ Sparen beginnt mit GMX DSL: http://www.gmx.net/de/go/dsl