<!--IssueSummary start--> <details> <summary> Everyone can contribute. [Help move this issue forward](https://handbook.gitlab.com/handbook/marketing/developer-relations/contributor-success/community-contributors-workflows/#contributor-links) while earning points, leveling up and collecting rewards. </summary> - [Close this issue](https://contributors.gitlab.com/manage-issue?action=close&projectId=278964&issueIid=22963) </details> <!--IssueSummary end--> ### Summary I'm currently trying to update to gitlab 10.8 from source on a development server running osx 10.11.6 (el capitan). I installed ruby and bundler as per the instructions here: https://gitlab.com/gitlab-org/gitlab-ce/blob/70bf08b5d34e71bb67d3a71a9f6aae553f0d9f4a/doc/update/10.7-to-10.8.md When attempting to install the dependencies using 'bundle install' the build fails with the error ``` An error occurred while installing kgio (2.10.0), and Bundler cannot continue. Make sure that `gem install kgio -v '2.10.0' --source 'https://rubygems.org/'` succeeds before bundling. In Gemfile: unicorn-worker-killer was resolved to 0.4.4, which depends on unicorn was resolved to 5.1.0, which depends on kgio ``` I ran into a similar issue before with rugged and was able to get around it with the '--use-system-libraries' flag. I tried the same thing with this gem with no success. Is there some other library that needs to be installed manually for osx? ### Steps to reproduce 1. Install ruby 2.3.7 2. Install bundler 3. navigate to the gitlab install directory (/Users/<user>/gitlab) 4. Run the command 'bundle install' ### What is the current *bug* behavior? bundle install fails when attempting to install kgio ### Relevant logs and/or screenshots ``` Fetching kgio 2.10.0 Installing kgio 2.10.0 with native extensions Gem::Ext::BuildError: ERROR: Failed to build gem native extension. current directory: /Users/git/gitlab/vendor/bundle/ruby/2.3.0/gems/kgio-2.10.0/ext/kgio /usr/local/bin/ruby -r ./siteconf20180625-17588-km9spc.rb extconf.rb --use-system-libraries checking for CLOCK_MONOTONIC in time.h... no checking for CLOCK_MONOTONIC() in time.h... no checking for clockid_t in time.h... no checking for clock_gettime() in -lrt... no checking for t_open() in -lnsl... no checking for socket() in -lsocket... no checking for poll() in poll.h... yes checking for getaddrinfo() in sys/types.h,sys/socket.h,netdb.h... yes checking for getnameinfo() in sys/types.h,sys/socket.h,netdb.h... yes checking for struct sockaddr_storage in sys/types.h,sys/socket.h... yes checking for accept4() in sys/socket.h... no checking for sys/select.h... yes checking for writev() in sys/uio.h... yes checking for ruby/io.h... yes checking for rb_io_t.fd in ruby.h,ruby/io.h... yes checking for rb_io_t.mode in ruby.h,ruby/io.h... yes checking for rb_io_t.pathv in ruby.h,ruby/io.h... yes checking for struct RFile in ruby.h,ruby/io.h... yes checking size of struct RFile in ruby.h,ruby/io.h... *** 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 --without-make-prog --srcdir=. --curdir --ruby=/usr/local/bin/$(RUBY_BASE_NAME) --with-rtlib --without-rtlib --with-nsllib --without-nsllib --with-socketlib --without-socketlib /usr/local/lib/ruby/2.3.0/mkmf.rb:728:in `Integer': can't convert nil into Integer (TypeError) from /usr/local/lib/ruby/2.3.0/mkmf.rb:728:in `block in try_constant' from /usr/local/lib/ruby/2.3.0/mkmf.rb:408:in `popen' from /usr/local/lib/ruby/2.3.0/mkmf.rb:408:in `block in xpopen' from /usr/local/lib/ruby/2.3.0/mkmf.rb:320:in `open' from /usr/local/lib/ruby/2.3.0/mkmf.rb:401:in `xpopen' from /usr/local/lib/ruby/2.3.0/mkmf.rb:727:in `try_constant' from /usr/local/lib/ruby/2.3.0/mkmf.rb:1333:in `block in check_sizeof' from /usr/local/lib/ruby/2.3.0/mkmf.rb:942:in `block in checking_for' from /usr/local/lib/ruby/2.3.0/mkmf.rb:350:in `block (2 levels) in postpone' from /usr/local/lib/ruby/2.3.0/mkmf.rb:320:in `open' from /usr/local/lib/ruby/2.3.0/mkmf.rb:350:in `block in postpone' from /usr/local/lib/ruby/2.3.0/mkmf.rb:320:in `open' from /usr/local/lib/ruby/2.3.0/mkmf.rb:346:in `postpone' from /usr/local/lib/ruby/2.3.0/mkmf.rb:941:in `checking_for' from /usr/local/lib/ruby/2.3.0/mkmf.rb:1332:in `check_sizeof' from extconf.rb:42:in `<main>' To see why this extension failed to compile, please check the mkmf.log which can be found here: /Users/git/gitlab/vendor/bundle/ruby/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/kgio-2.10.0/mkmf.log extconf failed, exit code 1 Gem files will remain installed in /Users/git/gitlab/vendor/bundle/ruby/2.3.0/gems/kgio-2.10.0 for inspection. Results logged to /Users/git/gitlab/vendor/bundle/ruby/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/kgio-2.10.0/gem_make.out ``` #### Results of GitLab environment info ``` Could not find kgio-2.10.0 in any of the sources Run `bundle install` to install missing gems. ``` </pre> </details>