Could anyone help me with the compilation of zh manual by PhD

Hi all, I've been translating the zh (Simplified Chinese) manual these days. I had an issue when I was building the manual into HTML files by PhD. These were what I did as following: # cd /home/php_manual/svn/ # svn co http://svn.php.net/repository/phpdoc/modules/doc-zh ./doc-zh # /home/www/php5_3/bin/php doc-base/configure.php --with-lang=zh --disable-segfault-error *Then I got the result:* * * * ------------------------------------------------------------------------------ * ERROR (/home/php_manual/svn/doc-zh/doc-base/manual.xml:unknown) IDREF attribute linkend references an unknown ID "language.oop5.serialization" ERROR (/home/php_manual/svn/doc-zh/doc-base/manual.xml:unknown) IDREF attribute linkend references an unknown ID "language.oop5.serialization" ERROR (/home/php_manual/svn/doc-zh/doc-base/manual.xml:unknown) IDREF attribute linkend references an unknown ID "reserved.classes.closure" ERROR (/home/php_manual/svn/doc-zh/doc-base/manual.xml:unknown) IDREF attribute linkend references an unknown ID "wrappers.phar" ERROR (/home/php_manual/svn/doc-zh/doc-base/manual.xml:unknown) IDREF attribute linkend references an unknown ID "wrappers.glob" ERROR (/home/php_manual/svn/doc-zh/doc-base/manual.xml:unknown) IDREF attribute linkend references an unknown ID "ini.sections" ERROR (/home/php_manual/svn/doc-zh/doc-base/manual.xml:unknown) IDREF attribute linkend references an unknown ID "language.oop.serialization" ERROR (/home/php_manual/svn/doc-zh/doc-base/manual.xml:unknown) IDREF attribute linkend references an unknown ID "language.oop.serialization" ERROR (/home/php_manual/svn/doc-zh/doc-base/manual.xml:unknown) IDREF attribute linkend references an unknown ID "language.oop" ERROR (/home/php_manual/svn/doc-zh/doc-base/manual.xml:unknown) IDREF attribute linkend references an unknown ID "language.oop" ERROR (/home/php_manual/svn/doc-zh/doc-base/manual.xml:unknown) IDREF attribute linkend references an unknown ID "language.oop" ERROR (/home/php_manual/svn/doc-zh/doc-base/manual.xml:unknown) IDREF attribute linkend references an unknown ID "language.oop" ERROR (/home/php_manual/svn/doc-zh/doc-base/manual.xml:unknown) IDREF attribute linkend references an unknown ID "language.oop" ERROR (/home/php_manual/svn/doc-zh/doc-base/manual.xml:unknown) IDREF attribute linkend references an unknown ID "language.oop" ERROR (/home/php_manual/svn/doc-zh/doc-base/manual.xml:unknown) IDREF attribute linkend references an unknown ID "language.oop" ERROR (/home/php_manual/svn/doc-zh/doc-base/manual.xml:unknown) IDREF attribute linkend references an unknown ID "language.oop" Eyh man. No worries. Happ shittens. Try again after fixing the errors above.. --------------------------------------------------------------------------- I looked into the zh docs but I found that the ID "language.oop" has been defined in /doc-zh/zh/language/oop.xml as below: <chapter xml:id="language.oop" xmlns="http://docbook.org/ns/docbook"> <title>类与对象（PHP 4）</title> So why it still told me that the ID "language.oop" was an unknown ID? Could anyone help me out? Thanks. Best Regards, -- Hao Chen Shanghai, China