Created Makefile template for a SDL testbed

Template can be seem on /makefile-for-sdl-testbed/. This is also a new form of content supported, called “pages” where its link is not depended on publication date. This serves for things that are more permanent and or ongoing, as it is the cited makefile:

• It is permanent because it can use for many months forward;
• it’s ongoing, as there is at least one feature I want to add to the Makefile itself and I probably will add some justification for it in the future too.

This Makefile is geared to allow me to have several little demos easily, which what you want on a testbed, by creating targets automatically if the file has the pattern demo_*.cpp, so we don’t need to edit the Makefile.

I’m thinking about doing a followup with configuration for the .vscode subdirectory’s tasks.json and launch.json making use of this Makefile, just need some clean up on them.

In other news, there’s no place yet listing all pages yet, like we have with blogs, I’m still thinking where to put it, but I will probably tackle tags before this.

Internally I did some small changes on how the site is generated, mainly generalized things so the Makefile is cleaner now. Also created the drafts feature, which works similar to pages but they’re safely ignored when uploading the site.