gtk-doc configure failure

[danielluke (Daniel J. Luke)]

On my (soon to be retired) 10.5/ppc machine, gtk-doc fails to configure with:

checking for XML catalog (/opt/local/etc/xml/catalog)... found checking for xmlcatalog... /opt/local/bin/xmlcatalog checking for DocBook XML DTD V4.3 in XML catalog... not found configure: error: could not find DocBook XML DTD V4.3 in XML catalog

[this is only being installed as it's apparently a new dependency of the version bumped librsvg]

% port installed docbook-xml docbook-xsl The following ports are currently installed:

docbook-xml @5.0_2 (active) docbook-xsl @1.78.1_0 (active)

[danielluke (Daniel J. Luke)]

I assumed this was a missing dependency on docbook-xml-4.3, but it was installed (as a dependency of docbook-xml):

% port installed docbook-xml-4.3 The following ports are currently installed:

docbook-xml-4.3 @5.0_1 (active)

[danielluke (Daniel J. Luke)]

Failing command is:

xmlcatalog /opt/local/etc/xml/catalog "-//OASIS//DTD DocBook XML V4.3//EN"

a working command is:

xmlcatalog /opt/local/share/xml/docbook/4.3/catalog.xml "-//OASIS//DTD DocBook XML V4.3//EN"

/opt/local/etc/xml/catalog includes <nextCatalog catalog="/opt/local/share/xml/docbook/4.3/catalog.xml" />, so I'm not sure why it doesn't work as expected.

[danielluke (Daniel J. Luke)]

Looks like somehow the catalog got out of sync on that box. I uninstalled all of the docbook ports, manually removed the xml and sgml catalog files, reinstalled and the build works now.