Install gimp-user-manual fails

[David Rowe]

Boey Maun Suang wrote:
> Hi David,
>
> It's possible that setting XML_CATALOG_FILES in your environment 
> wasn't working because of some environment sanitation somewhere along 
> the line in the installation of gimp-user-manual.
>
> This workaround, however, should no longer be necessary as of the 
> latest update to libxml2 (2.6.28, revision 1).  Try updating libxml2 
> _and_ libxslt (the latter seems to take its default catalog location 
> from the former), make sure that docbook-xsl is also up to date 
> (1.72.0), and let us know how you go.  Good luck!
Thanks again for your help - but we don't seem to be there yet.

I have tried updating libxml2 and this is now at 2.6.28_1
I have tried updating libxslt and this is now at 1.1.20_0
I have tried updating docbook-xsl and this is now at 1.72.0_0

However I still can't install gimp-user-manual. Here is a typical attempt:

<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
$ sudo port clean --all gimp-user-manual
--->  Cleaning gimp-user-manual
$ sudo port install -dv gimp-user-manual
--->  Fetching gimp-user-manual
--->  Attempting to fetch gimp-help-2-0.12.tar.gz from 
ftp://ftp.gimp.org/pub/gimp/help/
--->  Verifying checksum(s) for gimp-user-manual
--->  Extracting gimp-user-manual
--->  Configuring gimp-user-manual
--->  Building gimp-user-manual with target all
Error: Target com.apple.build returned: shell command " cd 
"/opt/local/var/db/dports/build/_opt_local_var_db_dports_sources_rsync.rsync.darwinports.org_dpupdate_dports_graphics_gimp-user-manual/work/gimp-help-2-0.12" 
&& make all " returned error 2
Command output: I/O error : Attempt to load network entity 
http://docbook.sourceforge.net/release/xsl/current/profiling/profile.xsl
warning: failed to load external entity 
"http://docbook.sourceforge.net/release/xsl/current/profiling/profile.xsl"
compilation error: file ../stylesheets/profile.xsl line 5 element import
xsl:import : unable to load 
http://docbook.sourceforge.net/release/xsl/current/profiling/profile.xsl
-- Validating XML for zh_CN     number of errors:        0
*** Validating profiled XML ***
Log files of the validation process have been generated in the xml 
directory.
Please correct any errors before writing new content.
*** Copying images ***
Copying common images.
Copying images for cs
Copying images for de
Copying images for en
Copying images for es
Copying images for fr
Copying images for hr
Copying images for it
Copying images for ko
Copying images for nl
Copying images for no
Copying images for ru
Copying images for sv
Copying images for zh_CN
*** Copying stylesheets ***
-- Building HTML for cs
I/O error : Attempt to load network entity 
http://docbook.sourceforge.net/release/xsl/current/xhtml/chunk.xsl
warning: failed to load external entity 
"http://docbook.sourceforge.net/release/xsl/current/xhtml/chunk.xsl"
compilation error: file 
/opt/local/var/db/dports/build/_opt_local_var_db_dports_sources_rsync.rsync.darwinports.org_dpupdate_dports_graphics_gimp-user-manual/work/gimp-help-2-0.12/stylesheets/plainhtml.xsl 
line 7 element import
xsl:import : unable to load 
http://docbook.sourceforge.net/release/xsl/current/xhtml/chunk.xsl
make: *** [stamps/html.cs.stamp] Error 5

Error: Status 1 encountered during processing.
$
 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

Now, the above said on Line 19: "Log files of the validation process 
have been generated in the xml directory."

I am not sure exactly what is meant by 'the xml directory' but there are 
a whole lot of relevant log entries in: 
/opt/local/var/db/dports/build/_opt_local_var_db_dports_sources_rsync.rsync.darwinports.org_dpupdate_dports_graphics_gimp-user-manual/work/gimp-help-2-0.12/xml
such as file en-validity-errors.log (created at the right time)

This says:
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
xml/en.xml:1: parser error : Document is empty

^
xml/en.xml:1: parser error : Start tag expected, '<' not found

^
 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

Regards

David Rowe