Appveyor debug

Author: orgads

ext/tiny_tds/extconf.rb

@@ -155,6 +155,8 @@ def configure
         config = if host=~/mingw/
           host=~/x86_64/ ? 'mingw64' : 'mingw'
         end
+        ENV['PATH'] = 'C:\Perl\bin;' + ENV['PATH'] if config.include?('mingw')
+        puts "PATH: #{ENV['PATH']}"
         args = [ "CFLAGS=-DDSO_WIN32",
             "./Configure",
             "no-shared",