From: Manuel Zabelt Date: 2001-08-16T19:14:06+09:00 Subject: [ruby-talk:19882] Re: Compiling Ruby with cygwin and Tk support Kero van Gelder wrote: > http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/~poffice/mail/ruby-talk/17090 In ruby-src/ext/tcltklib I ran the extconf.rb file and what happened was this: $ ruby extconf.rb checking for tcl.h... yes checking for tk.h... no The tcl.h and tk.h file both rest in /usr/include. Why the heck is tcl.h found and tk.h isn't? any ideas? thanks and greetings manu