'gmime-config' is not recognized as an internal or external command, operable program or batch file. 'gmime-config' is not recognized as an internal or external command, operable program or batch file. ERROR: I could not find gmime-config file (and gmime libraries) on your system. You should have gmime (and glib) library installed. The homepage of gmime C library is at http://spruce.sourceforge.net/gmime/ The homepage of glib C library is at http://www.gtk.org/