From: Priyank Shah Date: 2010-08-19T23:54:52+09:00 Subject: Error when try to install ncurses gem on windows I got following error when i try to install ncurses on windows. C:\>gem install ncurses Building native extensions. This could take a while... ERROR: Error installing ncurses: ERROR: Failed to build gem native extension. D:/ruby/bin/ruby.exe extconf.rb checking for unistd.h... no checking for ncurses.h... no checking for ncurses/curses.h... no checking for curses.h... no *** extconf.rb failed *** Could not create Makefile due to some reason, probably lack of necessary libraries and/or headers. Check the mkmf.log file for more details. You may need configuration options. Provided configuration options: --with-opt-dir --without-opt-dir --with-opt-include --without-opt-include=${opt-dir}/include --with-opt-lib --without-opt-lib=${opt-dir}/lib --with-make-prog --srcdir=. --curdir --ruby=D:/ruby/bin/ruby extconf.rb:35: ncurses header file not found (RuntimeError) Gem files will remain installed in D:/ruby/lib/ruby/gems/1.8/gems/ncurses-0.9.1 for inspection. Results logged to D:/ruby/lib/ruby/gems/1.8/gems/ncurses-0.9.1/gem_make.out please give me solution if any one of you know that Thanks, PShah -- Posted via http://www.ruby-forum.com/.