While prepping a development server earlier this afternoon I ran into an issue installing the rmagick gem. This was one of a list of 30 or so gems required by a Ruby project that was being installed onto the development server. I thought initially something else was wrong because I had run into this issue…
One of my tasks today at work was to install numerous Ruby gems on a couple of our development servers. One of those gems was called webrat which is used for “Ruby acceptance testing and for web applications”. When I attempted to install webrat using “gem install webrat” from a Linux shell I received some…
Most gems are very easy to install however they have typically been created for a Unix or Linux environment such as CentOS, RedHat, or OS X. This can cause all sorts of issues with libraries, compilers, etc. because less time has been spent making sure that these gems install on all versions of Windows because…
You may receive the above error in the mkmf.log file when attempting to install the MySQL gem. A sample of the log file errors is below. How to Resolve:Install mysql-devel via yum using the following command. bash [root@server ~]#yum install mysql-devel