OK, I have taken a closer look into the posted screenshot. It seems to happen when installing nokogiri, what were the names of the development headers it depends on?
Colin Law <clan...@gmail.com> schrieb am Mo., 14.09.2015, 21:41: > On 14 September 2015 at 18:52, Norbert Melzer <timmel...@gmail.com> wrote: > >> Install gcc, it's obvious by just looking at which point mkmf cancels... >> Probably you will stumble over more missing development packages after >> that, but let's make one step after the other. >> > > He said he had already done > sudo apt-get install build-essential > and that > rvm requirements > said that all is installed, so if gcc is not installed then it is a little > strange. > > @Prasanna what does > apt-cache policy gcc > show? > > Colin > > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to rubyonrails-talk+unsubscr...@googlegroups.com. > To post to this group, send email to rubyonrails-talk@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/rubyonrails-talk/CAL%3D0gLufc%3DyH0YgGSzRXYMA0SdFn_PWJhwmPU9f08LzJkeONLw%40mail.gmail.com > <https://groups.google.com/d/msgid/rubyonrails-talk/CAL%3D0gLufc%3DyH0YgGSzRXYMA0SdFn_PWJhwmPU9f08LzJkeONLw%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CA%2BbCVsv9ERDX4iiJXy%3Duv8CQL9tXAOHET8J3mk-%2Bb70FDp49SA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.