Daily Diary: 12, June, 12

Yesterday I was installing BRL-CAD from source but there was problem with using make command and Makefiles. I seek devinder’s help, but she couldn’t do much. Then, I didn’t try it further, rather I started reading about compilation, make and Makefiles.

Later I found that there were patches that were needed to be applied after extracting the compressed tar file. So, I remove all files and folders, re-extract them, and apply patches. But same error occured on running make. Now just dropped the mail to BRLCAD Mailing List and awaiting for their early response.



Compiling BRLCAD From Source

To know what is BRLCAD, please refer to http://brlcad.org/.

As soon as I got this task, I became happy to return to my main project. I thought it was not too difficult to do and really it is not, given that you read their documentation carefully and know the certain commands like make, cmake etc., and certain terms like build, compile, install and their actual sequence and relations with each other.

The actual problem is that number of several documents like README, README.cmake, INSTALL, INSTALL.cmake and many others came along with package. Each of them is in full detail.

I read README, INSTALL and doc/INSTALL.Linux files. Everything goes fine, but then I stuck with problem with “make” command. Frankly, I don’t know actually what make can do, for what purpose it was created. Since as much as I know, it is used to build the system. I requires certain makefiles. But what are these makefiles, I don’ know. So problem is still there. Actually it is not a problem, I pause my work, so that I could proceed after gaining enough knowledge about make.

hmm… today I couldn’t do much work. When returned home, I really feel to be unsatisfied. After compiling it successfully, I will re-post this article with whole procedure and do’s and dont’s.

Presentation on WordPress Plugin

Creating WordPress Plugin: Experience and Efforts

Finally, today I give presentation on “Creating WordPress Plugin”. Actually I was working on project of creating website in WordPress. It is so easy to “Add New Page”,  “Add New Post”, “Add / Install Plugin” etc. So in the whole project I did nothing that suites to CSE / IT student. Rai Sir suggested us (me & Vigas) to start exploring WordPress as developer and learn how to create Plugin. I finished my pending works of this project and started exploring the Internet and http://codex.wordpress.org.

Wrong Approach

Initially I started following a tutorial, in which they created plugin with widget settings but with little description about functions, variables etc. I read it again and again to understand thoroughly, but not satisfied. To get started, I decide to create  a simple plugin, so I copied the code from that tutorial and kept only those basic parts, relevant to my simple plugin. Similarly, I add widget too. This whole process took my lot of effort but with less satisfaction.

Right Approach

Then I come back to main wordpress site. I directly go to “Writing a Plugin” and started reading and exploring more links to function definitions. In this way, I got understanding about the working of functions.

It was in my case that I got link in which much description was not given. It may be possible that one may found a highly informative and descriptive blog  which may act as right approach. for him.

Download my presentation from: Presentation.pdf

Working on Drupal, then WordPress

Drupal and WordPress; A CMS

Drupal and WordPress are famous and widely used open source CMSs (Content Management System) for developing websites. By CMS, we means, a web application that helps to create websites and web applications in an easy way. Lot of developers all over the world are continuously contributing to both these CMSs.

Using a CMS for website developing websites is always a good idea, because of many reasons, some of them as follows:

  • Require less time due to availability of ready made modules and plugins.
  • Secure from hacking attacks due to minimum vulnerability.
  • Reliability because functions used in CMSs (especially the open source) have been tested, used and reviewed by number of developers.
  • Ease of use.

Working with Drupal

We (me and my friend, Vigas) were assigned a task of developing a dynamic website within a very short time. We decided rather from developing it from scratch, we should use a CMS. But both of us had no prior experience of working with any CMS. Rai sir choose Drupal, because he thought that many LUG members already worked on drupal so we could have enough help from them if needed.

Drupal’s Installation is fantastic. It hardly took 10 to 13 minutes to be ready to be used. We started working creating pages, adding blocks and content, installing new themes and modules etc. We could easily change the visibility settings of each page. Large variety of themes and modules are available to choose from.

Reasons for shifting to WordPress

Since Drupal is very vast but still we didn’t found it much useful for our project because of following reasons:

There is no option of editing the content of pages. Our client need the admin control of the website where he wish to make changes according to his requirement. For example drupal has no text editing options while creating pages. On the other hand, WordPress has cool testing processing tools available during new page / post creation.

Secondly, WordPress plugins can be easily installed, activated, used and deactivated whereas Drupal modules require configuration settingsLot of developers all over the world are continuously contributing.

The problem of version incompatibility between latest Drupal installation and modules and themes is there.

Also other features of WordPress like “Preview”, “Drag & Drop feature”, “posts” easy system and appearance appearance settings etc attract us. So we shifted to WordPress.


After shifting to  wordpress, our main motive was to do the work done in Drupal in WordPress. We did more than this in one day. We were impressed by its cool features like drag & drop widgets, easy menu settings, easy text processing tools, options for changing / modifying appearance of whole site without affecting the content of pages and posts.

WordPress plugins helps us in adding more features to our website. They are easy to install, activate and use.

Moreover, I also found that creating a WordPress plugin is very easy and simple task given that you know basics of PHP. WordPress has number of built-in functions that allow the theme / plugin designer to alter the behaviour of you wordpress site or blog.  Also, very good documentation is available on each built-in function, triggers etc.  If you wish to distribute your plugin, WordPress recommend to follow the “WordPress Coding Standards” to avoid any inconsistency.

Working on wordpress project and then developing a simple small plugin I found that wordpress is best place for a user to create websites, who don’t know any web development language and web developer who knows programming well because the open source nature of wordpress allow him to use its functions in his own way. Also the wordpress functions are used and thoroughly revised by web developers throughout the world so they fully secured and reliable.