Problem building HTML from peardoc

Hi all, I got some really annoying problem, and I still don't get it solved. I try to generate an html version of the peardoc files. But it doesn't work for me. configure commandline: $ ./configure --with-dsssl=../phpdoc/dsssl --with-xsl=../phpdoc/xsl --with -lang=en output of $ make html: /usr/local/bin/openjade -wno-idref -d html.dsl -V use-output-dir -t sgml ./phpdocxml.dcl manual.xml /usr/local/bin/openjade:./en/package/database/db.xml:20:2:W: cannot generate system identifier for general entity "package.database.db.db.iswarning" /usr/local/bin/openjade:./en/package/database/db.xml:20:2:E: general entity "package.database.db.db.iswarning" not defined and no default entity /usr/local/bin/openjade:./en/package/database/db.xml:20:34:E: reference to entity "package.database.db.db.iswarning" for which no system identifier could be generated /usr/local/bin/openjade:./en/package/database/db.xml:20:1: entity was defined here /usr/local/bin/openjade:html.dsl:1:73:W: cannot generate system identifier for public text "-//James Clark//DTD DSSSL Style Sheet//EN" /usr/local/bin/openjade:html.dsl:8:0:E: reference to entity "STYLE-SHEET" for which no system identifier could be generated /usr/local/bin/openjade:html.dsl:1:0: entity was defined here /usr/local/bin/openjade:html.dsl:2:0:E: notation "DSSSL" for entity "docbook.dsl" undefined /usr/local/bin/openjade:html.dsl:19:24:E: there is no attribute "ID" /usr/local/bin/openjade:html.dsl:19:47:E: there is no attribute "USE" /usr/local/bin/openjade:html.dsl:36:27:E: there is no attribute "ID" /usr/local/bin/openjade:html.dsl:36:46:E: there is no attribute "DOCUMENT" /usr/local/bin/openjade:E: specification document does not have the DSSSL architecture as a base architecture <snip: romish generated> make: *** [html/index.html] Fehler 1 The romish generated starts off with this: PEAR ManualMartinJansenTomasV.V. CoxAlexanderMerz09-10-2003MartinJansenAlexanderMerz200120022003The PEAR Documentation GroupCopyright .... ending with some php-source or so. Any ideas, what's going or which steps I could take? TiA -- Dennis Sterzenbach www.darknoise.de