# Copyright John Maddock 2008. Use, modification, and distribution are
# subject to the Boost Software License, Version 1.0. (See accompanying
# file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

import os ;
import common ;
import modules ;
import regex ;

inkscape_global = [ modules.peek : INKSCAPE ] ;

if $(inkscape_global)
{
   inkscape = $(inkscape_global) ;

   ECHO "Using the INKSCAPE environment variable to set inkscape to: " $(inkscape) ;
}
else if [ os.name ] = NT
{

   inkscape_reg = [ W32_GETREG "HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\svgfile\\shell\\Inkscape\\command" ] ;
   inkscape_parts = [ regex.split $(inkscape_reg) "\"%1" ] ;
   inkscape = $(inkscape_parts[1]) ;

   ECHO "Using the Windows registry to set the Inkscape path to: " $(inkscape) ;
   ECHO "If that's not correct, try setting the INKSCAPE environment " ;
   ECHO "variable to the correct path and executable file name." ;
}
else
{
   inkscape = "inkscape" ;
   ECHO "No inkscape path specified, defaulting to \"inkscape\"." ;
   ECHO "If that's not correct, try setting the INKSCAPE environment " ;
   ECHO "variable to the correct path and executable file name." ;
}

#make inkscape.check : : @inkscape-rule ;
actions inkscape-rule
{
    $(inkscape) --version > inkscape.version
}


actions svg2png
{
    $(inkscape) -d 120 -e $(<) $(>)
}
for local source in [ glob *.svg ]
{
   path-constant p : $(source:B).png ;
   make $(p) : $(source) : @svg2png ;
}