== How-to ==
Download [http://sourceforge.net/projects/mingw/files/Installer/mingw-get-inst/ mingw-get-inst], and run it.
# Install to: C:\MinGW
# Take all options when installing
# 
 
<source lang="text">
It`ll use mingw compiler with msvc options in this case. Will not it? 
I think we have to use 
env = Environment(tools = ['default','mingw']) 
instead. 
 
env = Environment(tools = ['mingw'])
</source>
 
 
== See also ==
[http://www.bozzograo.net/radiancewiki/doku.php?id=how_to_compile_radiance_using_the_mingw_tools_and_scons Guide to radiance compilation]