$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

How to Install Vala Compiler on Ubuntu Gnu/Linux Distro

GNU/Linux Ubuntu Installing Vala Compiler Guide

Hi! The linked Tutorials Show you Step-by-Step How to Install Vala Compiler in Ubuntu GNU/Linux Desktops.

And Vala for Ubuntu is new Programming Language that aims to bring modern programming language features to GNOME developers without imposing any additional runtime requirements and without using a different ABI compared to Apps and Libraries written in C.

Moreover, the Vala Compiler (valac) is a self-hosting Compiler that translates Vala Source Code into C Source and Header Files.

Finally, this Setup is valid for all the Ubuntu-based Distros like:

  • Linux Mint
  • Zorin OS
  • Lubuntu
  • Elementary OS
  • Kde Neon
  • Pop_OS!
  • Xubuntu
  • Linux Lite
  • Bodhi
  • Puppy
  • Kubuntu
  • LXLE
  • Trisquel
  • Voyager Ubuntu
  • feren OS
  • Peppermint
  • Linux Ultimate Edition
    • (You may just need to Discover what’s the Parent Release)
Vala Compiler Ubuntu Installation Guide - Featured

Especially relevant, to setup the Latest Compiler you may see instead: Vala Source Installation.

GNU/Linux Ubuntu Vala Compiler Installation Guide