Compiling Umbrello Under Cygwin:
 To compile it, following the following instructions for compiling KDE packages under KDE:
 http://kde-cygwin.sourceforge.net/kde3/compiling.php#add
 
 One added note, you'll need to set the environment variable PERL to your Perl binary:
 Tcsh: setenv PERL `which perl`
 Bash: export Perl=`which perl`
 
 Without this, the compiled failed.
 As the Makefiles use $(PERL) to invoke perl, but don't stop if it doesn't run, you just end up with come empty CPP files (which are created with Perl), and the compile fails.