Bug 1144220

Strange, the entries in /etc/sgml/catalog are just fine...

1) /etc/sgml/catalog pointing to various /etc/sgml/xml-docbook*.cat files.
2) /etc/sgml/xml-docbook*.cat pointing to /usr/share/sgml/docbook/xml-dtd-*/catalog
3) /usr/share/sgml/docbook/xml-dtd-*/catalog contains the public entry to PUBLIC "-//OASIS//ENTITIES DocBook Character Entities V4.XXX//EN" "dbcentx.mod" ... this seems to be just fine to me.

However, you are right /etc/sgml/docbook/xmlcatalog contains all the entries with " XML" - so if your report is correct, I believe almost all strings there are wrong. Let me check what is the correct ways, I believe other distros using the same thing.

To prevent some misunderstanding - can you please provide your example xml file and the command you are using to process it? Thanks...

Hi, this is part of the docs building process, I don't have a standalone test ATM. So you need to try and build publican from the devel branch in git :(

It relates to https://bugzilla.redhat.com/show_bug.cgi?id=1143060 which is that the extra ' XML ' we had in the Users Guide broke the build on Debian.

I ran this on my laptop to get it working:

$ sudo xmlcatalog --noout --add "public" "-//OASIS//ENTITIES DocBook Character Entities V4.5//EN" "/usr/share/sgml/docbook/xml-dtd-4.5/dbcentx.mod" /etc/xml/catalog

Small test case:

$ perl -e 'use XML::TreeBuilder; $xml_doc = XML::TreeBuilder->new(); $xml_doc->parse(<<EOL);
<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE info [
<!ENTITY % sgml.features "IGNORE">
<!ENTITY % xml.features "INCLUDE">
<!ENTITY % DOCBOOK_ENTS PUBLIC "-//OASIS//ENTITIES DocBook Character Entities V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/dbcentx.mod">
%DOCBOOK_ENTS;
]>
<info version="5.0" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<title>Test</title>
 <subtitle>Test&nbsp; DocBook Entity</subtitle>
</info>
EOL
'
Can't resolve '-//OASIS//ENTITIES DocBook Character Entities V4.5//EN' at /usr/lib64/perl5/vendor_perl/XML/Parser/Expat.pm line 480.
 at line 6 at /usr/lib64/perl5/vendor_perl/XML/Parser.pm line 187.
$ echo $?
255


$ cat catalog 
<catalog>
  <public publicId="-//OASIS//ENTITIES DocBook Character Entities V4.5//EN" uri="/usr/share/sgml/docbook/xml-dtd-4.5/dbcentx.mod"/>
  <nextCatalog catalog="/etc/xml/catalog" />
</catalog>


$ XML_CATALOG_FILES=catalog perl -e 'use XML::TreeBuilder; $xml_doc = XML::TreeBuilder->new(); $xml_doc->parse(<<EOL);
<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE info [
<!ENTITY % sgml.features "IGNORE">
<!ENTITY % xml.features "INCLUDE">
<!ENTITY % DOCBOOK_ENTS PUBLIC "-//OASIS//ENTITIES DocBook Character Entities V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/dbcentx.mod">
%DOCBOOK_ENTS;
]>
<info version="5.0" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<title>Test</title>
 <subtitle>Test&nbsp; DocBook Entity</subtitle>
</info>
EOL
'
$ echo $?
0

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