The symlinking did not solve the problem for me. I uninstalled my ruby that I previously had installed using rvm by typing rvm uninstall ruby-2.0.0 and then I typed rvm requirements.This command found that I needed a few other things, such as gcc46.
6/14/2011 · If like me, you have some coworker working on a rails project using Windows (in my case Windows 7). In order to install the gem “mysql2? you need to.
1/22/2014 · If building fails, please try again with–with-pg-config = /path/ to / pg_config checking for libpq-fe. h… no Can ‘t find the ‘ libpq-fe. h header *** extconf. rb failed *** Could not create Makefile due to some reason, probably lack of necessary libraries and / or headers.
2/17/2008 · Rails gem install mysql throws error: *** extconf.rb failed *** Whilst reading guides on how to setup a rails dev server under OS X (both Tiger and Leopard), I kept running into issues installing the mysql gem. The guides would instruct you to install the mysql client libraries from the mysql website, which is fine. But to get improved …
Great, after installing ruby1.8-dev, everything installed just as expected! Btw, when installing sqlite3-ruby, i got this sweet little message:, /usr/bin/ruby2.1 -r ./siteconf20150328-1540-hff2f0.rb extconf.rb checking if the C compiler accepts … *** extconf.rb failed *** Could not create Makefile due to some reason, probably lack.
Try ‘port install sqlite3 +universal’ or ‘yum install sqlite3-devel’ and check your shared library search path (the location where your sqlite3 shared library is located). *** 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.
Hi guys, Travis CLI does not seem to be willing to install on my machine (I’m using this docker image as my container). root@ff8ac5453dbc:~# gem install travis Building native extensions. This …
Installing coffee- rails 3.2.2 Installing cookiejar 0.3.2 Installing daemons 1.1.9. Gem::Ext::BuildError: ERROR: Failed to build gem native extension. … checking for main() in -lIL… no *** 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 …
*** 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.
