anchor.diff:  echo Creating PDF files
   echo;
   
  -pushd ..\doc\stksocket
  +xcopy /y /q /s /i "..\doc\stksocket" deployment\stksocket
  +pushd deployment\stksocket
   %WKHTMLTOPDF% --zoom 1.3 --disable-internal-links --disable-external-links --grayscale frame_r.htm stksocket00.pdf
   %WKHTMLTOPDF% --zoom 1.3 --disable-internal-links --disable-external-links --grayscale section01.htm stksocket01.pdf
   %WKHTMLTOPDF% --zoom 1.3 --disable-internal-links --disable-external-links --grayscale section02.htm stksocket02.pdf
   %PDFTK% *.pdf output stksocket.pdf
  +copy stksocket.pdf ..
  +del *.pdf
   popd
  -copy ..\doc\stksocket\stksocket.pdf deployment
  -del ..\doc\stksocket\*.pdf
   
  -pushd ..\doc\stkthread
  +xcopy /y /q /s /i "..\doc\stkthread" deployment\stkthread
  +pushd deployment\stkthread
   %WKHTMLTOPDF% --zoom 1.3 --disable-internal-links --disable-external-links --grayscale frame_r.htm stkthread00.pdf
   %WKHTMLTOPDF% --zoom 1.3 --disable-internal-links --disable-external-links --grayscale section01.htm stkthread01.pdf
   %WKHTMLTOPDF% --zoom 1.3 --disable-internal-links --disable-external-links --grayscale section02.htm stkthread02.pdf
   %WKHTMLTOPDF% --zoom 1.3 --disable-internal-links --disable-external-links --grayscale section03.htm stkthread03.pdf
   %WKHTMLTOPDF% --zoom 1.3 --disable-internal-links --disable-external-links --grayscale section05.htm stkthread05.pdf
   %PDFTK% *.pdf output stkthread.pdf
  +copy stkthread.pdf ..
  +del *.pdf
   popd
  -copy ..\doc\stkthread\stkthread.pdf deployment
  -del ..\doc\stkthread\*.pdf
   
  -pushd ..\doc\stkthreadgui
  +xcopy /y /q /s /i "..\doc\stkthreadgui" deployment\stkthreadgui
  +pushd deployment\stkthreadgui
   %WKHTMLTOPDF% --zoom 1.3 --disable-internal-links --disable-external-links --grayscale frame_r.htm stkthreadgui00.pdf
   %WKHTMLTOPDF% --zoom 1.3 --disable-internal-links --disable-external-links --grayscale section01.htm stkthreadgui01.pdf
   %PDFTK% *.pdf output stkthreadgui.pdf
  +copy stkthreadgui.pdf ..
  +del *.pdf
   popd
  -copy ..\doc\stkthreadgui\stkthreadgui.pdf deployment
  -del ..\doc\stkthreadgui\*.pdf
   
  -pushd ..\doc\stkdata
  +xcopy /y /q /s /i "..\doc\stkdata" deployment\stkdata
  +pushd deployment\stkdata
   %WKHTMLTOPDF% --zoom 1.3 --disable-internal-links --disable-external-links --grayscale frame_r.htm stkdata0000.pdf
   %WKHTMLTOPDF% --zoom 1.3 --disable-internal-links --disable-external-links --grayscale section01.htm stkdata0100.pdf
   %WKHTMLTOPDF% --zoom 1.3 --disable-internal-links --disable-external-links --grayscale section02.htm stkdata0200.pdf
  
positive.code: echo;
  
  if exist deployment rmdir /S /Q deployment
  mkdir deployment
  
  
  
negative.code: %WKHTMLTOPDF% --zoom 1.3 --disable-internal-links --disable-external-links --grayscale section05.htm stkdata0500.pdf
  %WKHTMLTOPDF% --zoom 1.3 --disable-internal-links --disable-external-links --grayscale section06.htm stkdata0600.pdf
  %PDFTK% *.pdf output stkdata.pdf
  copy stkdata.pdf ..
  del *.pdf
  popd
  
  
  rem ########## Make libraries ##########
  