[Usern]

Hello,please i have a question regarding this error encountered in the installation of swak4foam on Ubuntu 18.04 version.

This script is rather crude. If it doesn't work try the steps by hand. And be sure to run it from the root of the swak-installation (as ./maintainanceScripts/compileRequirements.sh). Otherwise it probably won't work

Bison already installed/compiled
Bison successfully compiled
Lua already installed/compiled
Lua successfully compiled

Add /home/user/OpenFOAM/OpenFOAM-5.x/swak4Foam/privateRequirements/bin to PATH-variable. The ./Allwmake-script will use this directory automatically

Environment variable WM_PROJECT_VERSION unset
This means that no OpenFOAM version is actived
Please activate the OF for which you want to compile swak4Foam


PS: I added this to ~/.bashrc
source /home/user/OpenFOAM/OpenFOAM-5.x/etc/bashrc
export WM_PROJECT_VERSION=5.x
export PATH="/home/user/OpenFOAM/OpenFOAM-5.x/swak4Foam/privateRequirements/bin:$PATH"
alias of5='source /home/user/OpenFOAM/OpenFOAM-5.x/etc/bashrc'

and i added this to the bashrc file of OpenFOAM.

I am new to linux.

How can i solve it ?
Thank you,