After some googling I found installation guidance: https://github.com/gollum/gollum/wiki/Installation
Petr > On 20 Apr 2018, at 16:54, Ryan Schmidt <[email protected]> wrote: > > > On Apr 20, 2018, at 09:14, petr.2006 wrote: > >> I am trying to instal gollum in gem: >> >> sudo gem install gollum >> Building native extensions. This could take a while... >> ERROR: Error installing gollum: >> ERROR: Failed to build gem native extension. >> >> current directory: >> /Library/Ruby/Gems/2.3.0/gems/charlock_holmes-0.7.6/ext/charlock_holmes >> /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/bin/ruby -r >> ./siteconf20180420-50387-908xpy.rb extconf.rb >> checking for main() in -licui18n... no >> checking for main() in -licui18n... no >> >> >> *************************************************************************************** >> *********** icu required (brew install icu4c or apt-get install libicu-dev) >> *********** >> *************************************************************************************** >> >> I have >> >> port installed icu >> The following ports are currently installed: >> icu @58.2_2 (active) >> >> and >> >> in /opt/local/lib >> ls *icui18* >> libicui18n.58.2.dylib libicui18n.58.dylib libicui18n.a >> libicui18n.dylib >> >> where could be the problem? > > You haven't told "gem" where your MacPorts icu is located (and I don't know > ruby so I don't know how to tell it). > >
