buildr | A project to create macros for common web-related utilities | Frontend Framework library

the compilation process happens everytime I run make

The target of your recipe:

Don't think of Error Messages as unreadable ancient glyphs and read it out to yourself, like so:

Fatal error. This means that PHP can not process the error, it doesn't know how to handle it. There are some errors PHP can just skip past, but anything that triggers a Fatal error is, well, fatal (for the script (and perhaps a developer's sanity?))

Now, we need to figure out WHY it's dying. "Class BUILDR_OPTIONS not found in [script location] on [line number]".

If you go to that directory C:\xampp\htdocs\wordpress\wp-content\plugins\buildr-features\inc\ and open up that file functions-customizer.php, and go to line 24 - you'll see that it's trying to instantiate a class called BUILDR_OPTIONS, probably by using something like the following:

You can just download the jar from one of the many sites that index Maven repositories, e.g. mvnrepository.com.

Or you could clone the Guava Github project and build from source.

But I'd suggest you familiarize yourself with a build system of your choice (probably either Maven or Gradle, here are some articles to help you decide). It's 2018, no one works without a build system. IDEs are flakey. Reproducible builds are a must for proper software development. And dependency management is the sugar icing on top.

Below is the response of @sathwik on apache-ode mailing list that helped me compile the ode source for version 1.3.5

Hi Muhammad,

Use jruby 1.7.13 and buildr 1.4.19

Edit file /tasks/jbi.rake. Find and Replace the initialize method with the content below

The initial reason why buildr was unable to be installed is because the current image for Travis CI is Ubuntu 12.04, which has Ruby 1.8 for the system Ruby. Soon this will be updated to Ubuntu 14.04, which has Ruby 1.9 for the system's Ruby install. Unfortunately, both of these are below the required 2.0 which you need to install the gem for your project.

The method you tried with rvm was the right idea, but does not work for language: java. However, it does work for language: ruby. Conveniently, the jdk key does work with language: ruby due to the support for JRuby. Note the documentation below:

https://docs.travis-ci.com/user/languages/ruby/

A slight modification to your .travis.yml moves you forward: