gem install rcov
Erreur:ne peut pas installer Rcov de Gem
Building native extensions. This could take a while... ERROR: Error installing rcov: ERROR: Failed to build gem native extension. "C:/Program Files/Ruby191/bin/ruby.exe" extconf.rb creating Makefile make Makefile:154: warning: overriding commands for target `C:/Program' Makefile:148: warning: ignoring old commands for target `C:/Program' make: *** No rule to make target `"/C/Program', needed by `callsite.o'. Stop. Gem files will remain installed in C:/Program Files/Ruby191/lib/ruby/gems/1.9.1/gems/rcov-0.9.8 for inspection. Results logged to C:/Program Files/Ruby191/lib/ruby/gems/1.9.1/gems/rcov-0.9.8/ext/rcovrt/gem_make.out
Cette sortie est maintenant après l'installation DevKit - dans le dossier racine Ruby.
Je devrais ajouter ceci échoue de la ligne de commande, et par l'intermédiaire de Netbeans aussi. – Finglas