Criterial Files

There may be problems launching executable software modules caused by the lack of backward compatibility of operating systems. The problem can be quickly solved by assembling executable modules for a specific operating system.
To assembly from sources make steps:
1. Be sure that your system has the appropriate The GNU Compiler Collection (GCC). If not, then install this compiler for your operating system. Examples:
1.1. Windows operating system. You need GCC suite best from current version of Qt framework or Embarcadero Dev-C++ package. Download and install it.
1.2. Ubuntu operating system. Login to the superuser session and run command:
apt install build-essential mesa-utils mesa-common-dev libglu1-mesa-dev libopengl0 -y
1.3. GhostBSD operating system. Login to the superuser session and run commands:
pkg install xmessage
pkg install lang/gcc
pkg install -g 'GhostBSD*-dev'
1.4. macOS operating system. Make sure that the MacPorts package manager and Command Line Tools for Xcode appropriate to your version of macOS are installed. Log in to the superuser session and run command:
port install gcc-devel
1.5. Haiku operating system. The GCC package is included in the default installation of the operating system.
2. Download archive with Criterial sources and unpack it into any working directory.
3. Build the modules for the Criterial software using compiler for any operating system or run appropriate batch file: assembly.cmd for Linux or Windows (UNIX, macOS and Haiku are not supported now). For Linux first make it executable. After assembling, the modules must be copied with replacement to the folder Criterial containing the executable software modules. For GCC for Windows, you may need to specify the environment path variable to the executable files g++.exe and cc1plus.exe.
The source codes of the main mathematical library with multilingual manuals are also available on the project website https://me-com.sourceforge.io.