xmldiff #86990 Unable to install xmldiff package on WIndows7 -32 bit OS [open]

1. downloaded "xmldiff-0.6.10" from http://www.logilab.org/859)
2. Tried installing the same on my 32 bit Windows 7 OS using the
command "setup.py install" but below exceptions are thrown in the
console.

Exceptions thrown while installing

C:\Users\santosh\Downloads\xmldiff-0.6.10>setup.py build
running build
running build_py
package init file '.\test\__init__.py' not found (or not a regular
file)
package init file '.\test\__init__.py' not found (or not a regular
file)
running build_ext
building 'xmldiff.maplookup' extension
gcc -mno-cygwin -mdll -O -Wall -ID:\Python26\include -ID:\Python26\PC -
c extensions/maplookup.c -o b
uild\temp.win32-2.6\Release\extensions\maplookup.o
error: command 'gcc' failed: No such file or directory

priorityimportant
typebug
done in<not specified>
closed by<not specified>