- Split off various standardised rules.

- Added rules to handle PDF source images.

- Extended targets of various rules. ...

- Added pdfcrop to SVG processing chain (experimental).

- Added support for web server install target.

- Added new makefile infrastructure for general documents. ...

- Created include files for various "standard" items (paths, rules, etc.).
  These will ultimately be used by all the other make include files in
  order to promote standardisation and consistency.
- Removed obsolete Perl script for handling document includes.

- Changed over to XML Include using xmllint.

- Added support for SAXON-B.

- Changed "Sections" to "sections" to match the folder names in CVS.

- Added fix for mysterious extra / under Windows.

- Added default vpath for .pict.

- Added .svg to list of standard suffixes.

- Added initial rules for Inkscape SVG -> EPS.

- Fixed rule for generating PDF from Inkscape SVG.

- Added support for Inkscape SVG files.

- Added --gsbbox argument to calls to ps2eps, since the bbox program seems to have difficulty with the St Germain Vet ERD.

- Documented why the resolver approach to style sheet dependencies doesn't ...

work on Chris's machine.

- Added XSLT_STYLESHEETS variable and made DERIVED_XML depend on this, so that the entire document will get rebuilt if the main HTML and LaTeX stylesheets get changed. Note that our attempt to use the resolver to get the paths for the XSL files didn't work and is currently just commented out.

- Changed cut command in resolver command line to include remainder to handle Windows paths.

- Implemented workaround for XSLT resolver breakage on Nigel's machine. ...

Oddly enough, the solution appears to be better than the original anyway!

- Moved .aux files from TIDY_FILES to CLEAN_FILES.

- Added SLIDE_FILES and FIG_FILES variables for miscellaneous dependencies. ...

- Added default rules for {.png,.jpg} -> .graffle and .pict -> .png.

- Added default rules for PS/EPS -> PDF.

- Further tweaked ps2eps options because weird things were still happening. ...

- Documented the changes :)

- Added calls to ps2eps to crop .eps and .ps files before further processing.

- Added standard "figures2up" target.

- Deleted a rogue echo command inserted during debugging.

- Revamped flow of control considerably because it wasn't working (appears to ...

be a problem with the order in which variables are defined).

- Added centralised makefiles for lectures.

- Added check to ensure that the patterns files exist. ...

- Updated default patterns files to match current usage.

- Fixed incorrect variable in answer-pdfs rule.