Created attachment 816093 [details] Gemfile.lock Description of problem: Unable to build charlock_holmes Ruby Gem Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. Create a Gemfile that requires charlock_holmes 2. invoke "bundle" command Actual results: Installing charlock_holmes (0.6.9.4) with native extensions .......... Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension. /opt/rh/ruby193/root/usr/bin/ruby extconf.rb checking for main() in -licui18n... no which: no brew in (/var/lib/openshift/525935a24382ec3df8000204/.gem/bin:/opt/rh/ruby193/root/usr/bin:/var/lib/openshift/525935a24382ec3df8000204/.gem/bin:/opt/rh/ruby193/root/usr/bin::/bin:/usr/bin:/usr/sbin) checking for main() in -licui18n... no *************************************************************************************** *********** icu required (brew install icu4c or apt-get install libicu-dev) *********** *************************************************************************************** *** 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}/ --with-make-prog --without-make-prog --srcdir=. --curdir --ruby=/opt/rh/ruby193/root/usr/bin/ruby --with-icu-dir --without-icu-dir --with-icu-include --without-icu-include=${icu-dir}/include --with-icu-lib --without-icu-lib=${icu-dir}/ --with-icui18nlib --without-icui18nlib --with-icui18nlib --without-icui18nlib Gem files will remain installed in /var/lib/openshift/525935a24382ec3df8000204/app-root/runtime/repo/vendor/bundle/ruby/1.9.1/gems/charlock_holmes-0.6.9.4 for inspection. Results logged to /var/lib/openshift/525935a24382ec3df8000204/app-root/runtime/repo/vendor/bundle/ruby/1.9.1/gems/charlock_holmes-0.6.9.4/ext/charlock_holmes/gem_make.out Expected results: No errors Additional info: Sample Gemfile ~~~ source 'http://rubygems.org' gem 'gollum' gem 'asciidoctor' gem 'asciidoc' ~~~ Sample Gemfile.lock ~~~ GEM remote: http://rubygems.org/ specs: asciidoc (0.0.2) asciidoctor (0.1.4) charlock_holmes (0.6.9.4) diff-lcs (1.2.4) github-markdown (0.5.5) github-markup (0.7.5) gitlab-grit (2.6.0) charlock_holmes (~> 0.6.9) diff-lcs (~> 1.1) mime-types (~> 1.15) posix-spawn (~> 0.3.6) gollum (2.5.1) github-markdown (~> 0.5.5) gollum-lib (~> 1.0.8) mustache (>= 0.99.4, < 1.0.0) sinatra (~> 1.4.3) useragent (~> 0.8.2) gollum-lib (1.0.8) github-markup (>= 0.7.5, < 1.0.0) gitlab-grit (~> 2.6.0) nokogiri (~> 1.6.0) pygments.rb (~> 0.5.2) sanitize (~> 2.0.6) stringex (~> 2.1.0) mime-types (1.25) mini_portile (0.5.2) mustache (0.99.4) nokogiri (1.6.0) mini_portile (~> 0.5.0) posix-spawn (0.3.6) pygments.rb (0.5.2) posix-spawn (~> 0.3.6) yajl-ruby (~> 1.1.0) rack (1.5.2) rack-protection (1.5.1) rack sanitize (2.0.6) nokogiri (>= 1.4.4) sinatra (1.4.4) rack (~> 1.4) rack-protection (~> 1.4) tilt (~> 1.3, >= 1.3.4) stringex (2.1.0) tilt (1.4.1) useragent (0.8.3) yajl-ruby (1.1.0) PLATFORMS ruby DEPENDENCIES asciidoc asciidoctor gollum ~~~
For this, we need 'libicu-devel' package installed on each node that this application is going to run. This needs to be done on the image level. I suggest adding your idea to https://www.openshift.com/ideas and go through the process to get this library added. In the meantime, I'm closing this.