UE4.19 Steamworks 1.42 Ubuntu 16.04 Setup Script

SetupEngine.sh

#!/bin/sh

#::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
# The MIT License
#
# Copyright (c) 2018 Mitchell Pell. https://mpworks.net
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#   
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

#::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
# UE4 Engine Setup Script w/ Steamworks.
#
# Author:   Mitchell Pell
# Email:    pell.mitchell@gmail.com
# Website:  https://blog.mpworks.net/ue4-steamworks-ubuntu-setup-script/
# Date:     2018/03/24
# Version:  0.2
#
# Developed and Tested on:
#   - Operating System: Xubuntu 16.04 (4.13*) x64
#   - Unreal Engine:    4.19.0s
#   - Steamworks:       1.42
#
# Revisions:
#
#   - 0.2 - mp - 18.03.24 - Fixed ./Setup.sh being called instead of echoing
#                           when using the cmd with -D flag.
#   - 0.1 - mp - 18.03.23 - Initial Script.  
#
# Note(s):
#
# + I'm not an expert. I am learning UE4 on my free time and have little 
#   shell script experience outside this file. So read over carefully if 
#   you plan on using this. 
#
# + Made script for UE_4.19.0 and Steamworks 1.42, but everything is defined  
#   in settings, thus other versions may work with a few tweaks to the script.
#
# + Steamworks SDK requires login and thus the Steamworks SDK zip file 
#   needs to be downloaded and its location updated in the settings below.
#
#::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

# Settings
#===================================================================================================================

STEAM_ROOT="$HOME/.steam"               # Location of Steam client install.
                                        # todo: Replace with apt-get install location.
                                        # and add steam to this scripts apt-get install.

SW_ZIP_PARENT_DIR="$HOME/Downloads"     # Download location of Steamworks zip 
SW_VER='1.42'                           # Steamworks version
SW_PREV_VER='1.39'                      # Steamworks version being replaced in engine files.

SW_VER_INT="142"                    
SW_PREV_VER_INT="139"                   # Steamworks version being replaced in engine files.
                                        # todo: Fix the macro that removes '.' from "a.b"
                                        # and move back to generated variables.

ENG_VER="4.19.0"                        # Engine version
ENG_GIT_BRANCH="4.19"                   # Engine version used with git clone '-b' flag.

ENG_GIT_CLONE_BY_TAG=false              # todo: add clone by tag option.
ENG_GIT_TAG="4.19.0-release"            

ENG_PARENT_DIR="/mnt/zed/ue4"           # Location of Engine

INSTALL_CLANG_5=true                    # Flag: Install Clang 5.0

ENG_GIT_URL="https://github.com/EpicGames/UnrealEngine.git"


# Launch Commgfdands
# Thanks: https://stackoverflow.com/questions/7069682/how-to-get-arguments-with-flags-in-bash-script
#===================================================================================================================

# Launch command variables
#---------------------
ENG_CLEAN_BUILD=false
SKIP_PROMPTS=false
DEBUG_ECHO=false
UPDATE=false
FORCE=false
NO_LAUNCH=false

while test $# -gt 0; do
        case "$1" in
                -[Yy]*|--yes*) #Skip Prompts   
                        SKIP_PROMPTS=true
                        shift
                        ;;
                -[Uu]*|--update*) #Update Engine (Skip: git clone; apt-get install ...; copy steamworks)
                        UPDATE=true
                        shift
                        ;;
                -[Cc]*|--clean*) #Clean engine build
                        ENG_CLEAN_BUILD=true
                        shift
                        ;;
                -[Ff]*|--force*) #Force delete and re-download
                        FORCE=true
                        UPDATE=false
                        shift
                        ;;
                -[Dd]*|--debug*) #Debug mode
                        DEBUG_ECHO=true
                        shift
                        ;;
                -[Nn]*|--no-launch*) #Don't launch editor. For use with -y  
                        NO_LAUNCH=true
                        shift
                        ;;
                *)
                        break
                        ;;
        esac
done

# Generated Variables
#-------------------------
#===================================================================================================================

SW_FILE="steamworks_sdk_$SW_VER_INT.zip" # ( e.g. steamworks_sdk_142.zip )

#Add extra definition to engine folder name when cloned from a tag instead of a branch.
if [ "$ENG_GIT_CLONE_BY_TAG" = true ]; then
    ENG_DIR_NAME="UE_$ENG_VER"
else
    ENG_DIR_NAME="UE_$ENG_GIT_BRANCH"
fi
ENG_ROOT="$ENG_PARENT_DIR/$ENG_DIR_NAME"   # Location of Engine

pre_cmd=;
if [ "$DEBUG_ECHO" = true ]; then
    pre_cmd=echo
fi

choice_yes=false #True/False on Y/N questions. True on y.

uprintf="/usr/bin/printf" #used to print check-marks and exes.
CHECKMARK="\u2714"
EXMARK="\u274c"

echo "+--========================================------------------ >>"
echo "| Mitchell's Unreal Engine (4.19.0) w/ Steamworks Setup Script"
echo "+--========================================------------------ >>"
echo "\ "
echo " ------------------------------------------------------------ >>"
echo ""
echo "[0/6] Initial Checks " 
echo "----------------------------------------"
echo ""
#===================================================================================================================


if [ "$DEBUG_ECHO" = true ] ; then
    $uprintf "[D] Debug mode. All commands will be outputted with echo. \n"
fi

# Check for Steamworks SDK zip file.
if [ ! -e "$SW_ZIP_PARENT_DIR/$SW_FILE" ]; then
    $uprintf "[$EXMARK] Could not locate the Steamworks SDK Zip at $SW_ZIP_PARENT_DIR/$SW_FILE. \n"
    exit 1
fi

# No root
if [ `whoami` = 'root' ]; then
    $uprintf "[$EXMARK] Please do not run this script as root. \n"
    exit 1
fi

# Eval. Sudo 
echo "[!] sudo required for script:"
sucheck="$(sudo whoami)";
if [ "$sucheck" = 'root' ]; then
    $uprintf "[$CHECKMARK] Sudo access granted. \n"
else
    $uprintf "[$EXMARK] Sudo access failed! \n"
    exit 1
fi

#Check if folder exists at the designated engine path.
if [ -d "$ENG_ROOT" ]; then
    $uprintf "[!] Engine folder already exists at $ENG_ROOT. \n" 
    #If -f
    if [ "$SKIP_PROMPTS" = true ]; then
        if [ "$FORCE" = true ]; then
            echo "    [--force] Force delete flag set."
            choice="y"
        else
            choice="n"
        fi
    #if -u #ds a
    elif [ "$UPDATE" = true ]; then
        choice='n'
    else
        read -p "[?] Delete existing engine and continue (N/y)?" choice
    fi 
    case "$choice" in 
        y|Y ) echo "\t[y] Deleted the Engine."; $pre_cmd rm -f -r $ENG_ROOT;;
        n|N ) echo "\t[n] Saving the Engine." ;;
        * ) echo "\t[n] Saving the Engine.";;
    esac
fi

echo ""
echo "[1/6] Updating and Installing Prerequisites " 
echo "----------------------------------------"
echo ""
#===================================================================================================================

if [ "$UPDATE" = true ] ; then
    if [ \( "$SKIP_PROMPTS" = true \)  ] ; then
        $pre_cmd sudo apt-get update && $pre_cmd sudo apt-get -y upgrade
    else
        $pre_cmd sudo apt-get update && $pre_cmd sudo apt-get upgrade
    fi
else
    if [ \( "$SKIP_PROMPTS" = true \) ] ; then
        $pre_cmd sudo apt-get update && $pre_cmd sudo apt-get -y upgrade
        $pre_cmd sudo apt-get -y install \
            unzip git \
            build-essential mono-mcs mono-devel mono-xbuild mono-dmcs \
            mono-reference-assemblies-4.0 libmono-system-data-datasetextensions4.0-cil \
            libmono-system-web-extensions4.0-cil libmono-system-management4.0-cil \
            libmono-system-xml-linq4.0-cil cmake dos2unix clang-3.5 clang-3.8 \
            libfreetype6-dev libgtk-3-dev libmono-microsoft-build-tasks-v4.0-4.0-cil xdg-user-dirs
    else
        $pre_cmd sudo apt-get update && $pre_cmd sudo apt-get upgrade
        $pre_cmd sudo apt-get install \
            unzip git \
            build-essential mono-mcs mono-devel mono-xbuild mono-dmcs \
            mono-reference-assemblies-4.0 libmono-system-data-datasetextensions4.0-cil \
            libmono-system-web-extensions4.0-cil libmono-system-management4.0-cil \
            libmono-system-xml-linq4.0-cil cmake dos2unix clang-3.5 clang-3.8 \
            libfreetype6-dev libgtk-3-dev libmono-microsoft-build-tasks-v4.0-4.0-cil xdg-user-dirs
    fi
    # Clang 5.0
    if [ "$INSTALL_CLANG_5" = true ] ; then
        if [ "$SKIP_PROMPTS" = true ] ; then
            $pre_cmd sudo apt-get -y install clang-5.0 
        else
            echo ""
            $uprintf "[$CHECKMARK] UE 4.19+ supports Clang 5.0. \n"
            $pre_cmd sudo apt-get install clang-5.0 
        fi    
    fi        
fi

echo ""
echo "[2/6] Downloading the Unreal Engine "
echo "----------------------------------------"
echo ""
#===================================================================================================================

if [ ! -d "$ENG_ROOT" ]; then
    $uprintf "[!] Cloning Engine from GitHub \n"
    $pre_cmd git clone -b $ENG_GIT_BRANCH $ENG_GIT_URL $ENG_ROOT
elif [ "$DEBUG_ECHO" = true ]; then
    #This is only called with $DEBUG_ECHO
    echo git clone -b $ENG_GIT_BRANCH $ENG_GIT_URL $ENG_ROOT
else
    $uprintf "[$CHECKMARK] Engine Detected, and will not be remade. \n"
fi

echo ""
echo "[3/6] Copying Steamworks Files"
echo "----------------------------------------"
echo ""
#===================================================================================================================


#Check if allowed to copy/replace Steamworks files.
if [ -d "$ENG_ROOT/Engine/Source/ThirdParty/Steamworks/Steamv142/sdk" ]; then
    if [ "$UPDATE" = true ]; then
        choice='n'
    elif [ "$SKIP_PROMPTS" = true ]; then
        choice='y'
    else
        echo "Steamworks SDK folder already exists in the Engine."
        read -p "Copy and replace Steamworks files in Engine(y/n)?" choice
    fi 
    case "$choice" in 
        y|Y ) choice_yes=true ;;
        n|N ) choice_yes=false ;;
        * ) choice_yes=false; ;;
    esac
else
    choice_yes=true 
fi
#Copy passed above check.
if [ "$choice_yes" = true ] ; then

    # Extract SDK and prepare needed directories.
    # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

    $pre_cmd unzip -d "$SW_ZIP_PARENT_DIR/steamworks" "$SW_ZIP_PARENT_DIR/$SW_FILE"

    $pre_cmd rm -r -f "$ENG_ROOT/Engine/Source/ThirdParty/Steamworks/Steamv142"
    $pre_cmd mkdir -p "$ENG_ROOT/Engine/Source/ThirdParty/Steamworks/Steamv142"

    $pre_cmd rm -r -f "$ENG_ROOT/Engine/Binaries/ThirdParty/Steamworks/Steamv142/Linux"
    $pre_cmd mkdir -p "$ENG_ROOT/Engine/Binaries/ThirdParty/Steamworks/Steamv142/Linux"

    $pre_cmd rm -r -f "$ENG_ROOT/Engine/Binaries/ThirdParty/Steamworks/Steamv142/x86_64-unknown-linux-gnu"
    $pre_cmd mkdir -p "$ENG_ROOT/Engine/Binaries/ThirdParty/Steamworks/Steamv142/x86_64-unknown-linux-gnu"

    # Copy SDK to Engine Source
    # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

    $pre_cmd cp -R -f "$SW_ZIP_PARENT_DIR/steamworks/sdk" \
            "$ENG_ROOT/Engine/Source/ThirdParty/Steamworks/Steamv142/sdk"

    #Copy SDK Binaries to Engine Binaries
    # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

    # Engine > Binaries > ThirdParty > Steamworks > Steamv142 > linux64
    $pre_cmd cp -f   "$SW_ZIP_PARENT_DIR/steamworks/sdk/redistributable_bin/linux64/libsteam_api.so" \
            "$ENG_ROOT/Engine/Binaries/ThirdParty/Steamworks/Steamv142/Linux/libsteam_api.so"
    $pre_cmd cp -f   "$SW_ZIP_PARENT_DIR/steamworks/sdk/redistributable_bin/steam_api.lib" \
            "$ENG_ROOT/Engine/Binaries/ThirdParty/Steamworks/Steamv142/Linux/steam_api.lib"

    # Engine > Binaries > Linux
    $pre_cmd cp -f   "$SW_ZIP_PARENT_DIR/steamworks/sdk/redistributable_bin/linux64/libsteam_api.so" \
            "$ENG_ROOT/Engine/Binaries/Linux/libsteam_api.so"
    $pre_cmd cp -f   "$SW_ZIP_PARENT_DIR/steamworks/sdk/redistributable_bin/steam_api.lib" \
            "$ENG_ROOT/Engine/Binaries/Linux/steam_api.lib"

    # Engine > Binaries > ThirdParty > Steamworks > Steamv142 > x86_64-unknown-linux-gnu
    # Note: Needed due to error locating files while packaging.
    $pre_cmd cp -f "$SW_ZIP_PARENT_DIR/steamworks/sdk/redistributable_bin/linux64/libsteam_api.so" \
            "$ENG_ROOT/Engine/Binaries/ThirdParty/Steamworks/Steamv142/x86_64-unknown-linux-gnu/libsteam_api.so"
    $pre_cmd cp -f "$SW_ZIP_PARENT_DIR/steamworks/sdk/redistributable_bin/steam_api.lib" \
            "$ENG_ROOT/Engine/Binaries/ThirdParty/Steamworks/Steamv142/x86_64-unknown-linux-gnu/steam_api.lib"

    # Copy Steam Binaries to Engine Binaries
    # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

    $pre_cmd cp -f   "$STEAM_ROOT/linux64/steamclient.so" \
            "$ENG_ROOT/Engine/Binaries/ThirdParty/Steamworks/Steamv142/Linux/steamclient.so"
    #cp      "$STEAM_ROOT/linux64/steamclient.so" \
    #        "$ENG_ROOT/Engine/Binaries/ThirdParty/Steamworks/Steamv142/x86_64-unknown-linux-gnu/steamclient.so"

    # Cleanup extracted Steamworks SDK. 
    $pre_cmd rm -r -f "$SW_ZIP_PARENT_DIR/steamworks" 

    # Update Engine files to use new Steamworks version.
    # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

    # Replace 1.39 with 1.42 throughout Steamworks.build.cs
    $pre_cmd sed -i "s/$SW_PREV_VER/$SW_VER/g" \
            "$ENG_ROOT/Engine/Source/ThirdParty/Steamworks/Steamworks.build.cs"

    # Replace 139 with 142 throughout Steamworks.build.cs
    $pre_cmd sed -i "s/$SW_PREV_VER_INT/$SW_VER_INT/g" \
            "$ENG_ROOT/Engine/Source/ThirdParty/Steamworks/Steamworks.build.cs"

    $pre_cmd sed -i "s/$SW_PREV_VER_INT/$SW_VER_INT/g" \
            "$ENG_ROOT/Engine/Plugins/Runtime/Steam/SteamController/Source/SteamController/SteamController.Build.cs"

    $pre_cmd sed -i "s/$SW_P4REV_VER_INT/$SW_VER_INT/g" \
            "$ENG_ROOT/Engine/Plugins/Online/OnlineSubsystemSteam/Source//OnlineSubsystemSteam.Build.cs"
fi

echo ""
echo "[4/6] Setting Additional Engine Tweaks"
echo "----------------------------------------"
echo "" 
#===================================================================================================================

# Apply linux steam compilation fix ( ARRAY_COUNT Macro redefinition )
#  Fix: Remove -Werror flag. 
# Source: https://answers.unrealengine.com/questions/473718/error-while-using-steam-apih-on-linuxosx.html 

$uprintf "[!] Removing -Werror flag from Engine/Source/Programs/UnrealBuildTool/Platform/Linux/LinuxToolChain.cs using: \n\t"
echo sed -i "s/-Werror//g" "$ENG_ROOT/Engine/Source/Programs/UnrealBuildTool/Platform/Linux/LinuxToolChain.cs"
$pre_cmd sed -i "s/-Werror//g" "$ENG_ROOT/Engine/Source/Programs/UnrealBuildTool/Platform/Linux/LinuxToolChain.cs"

echo ""
echo "[5/6] Setting up and Generating Engine Project Files"
echo "----------------------------------------"
#===================================================================================================================


if [ "$SKIP_PROMPTS" = true ]; then
    # 0.2 - Fixed calling command with -D flag. Since $pre_cmd was not preventing
    # the Setup.sh call due to the pipe.
    if [ "$DEBUG_ECHO" = false ]; then
        $pre_cmd echo "y" | $ENG_ROOT/Setup.sh # --force   # todo: Figure out
    else
        $pre_cmd $ENG_ROOT/Setup.sh
    fi
else
    $pre_cmd $ENG_ROOT/Setup.sh
fi
$pre_cmd $ENG_ROOT/GenerateProjectFiles.sh


if [ "$SKIP_PROMPTS" = true ]; then
    choice='y'
else
    echo "Setup complete. Would you like to compile the engine now?"
    read -p "Compile using make (N/y)?" choice
fi
case $choice in 
    y|Y ) choice_yes=true;;
    n|N ) choice_yes=false;;  
    * ) choice_yes=false ;;
esac
if [ "$choice_yes" = true ]; then
    echo ""
    echo "[6/6] Compiling the Engine"
    echo "----------------------------------------"
    echo ""
    if [ "$ENG_CLEAN_BUILD" = true ]; then
        $pre_cmd make -C $ENG_ROOT
    else
        $pre_cmd make -C $ENG_ROOT
    fi
else
    echo "You can compile the engine later using:\n make -C $ENG_ROOT "
fi

# Launch Engine
#===================================================================================================================

if [ "$NO_LAUNCH" = false ]; then
    if [ -e "$ENG_ROOT/Engine/Binaries/Linux/UE4Editor" ] ; then
        if [ "$SKIP_PROMPTS" = true ]; then
            choice='y'
        else
            echo "Build completed using make. Would you like to run the engine editor now?"
            read -p "Start UE4 Editor (N/y)?" choice
        fi    
        case "$choice" in 
            y|Y ) choice_yes=true;;
            n|N ) choice_yes=false;;
            * ) choice_yes=false;;
        esac
        if [ "$choice_yes" = true ]; then
        echo ""
        echo "[-->] Launching the Engine Editor"
        echo "----------------------------------------"
            $pre_cmd "$ENG_ROOT/Engine/Binaries/Linux/UE4Editor"
        else
            echo ""
        fi
    else
        echo "Error building Engine. Unable to locate $ENG_ROOT/Engine/Binaries/Linux/UE4Editor.";
    fi
fi

SetupGameProject.sh

#!/bin/sh

#::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
# The MIT License
#
# Copyright (c) 2018 Mitchell Pell. https://mpworks.net
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

#::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
# UE4 Game Project Setup Script w/ Steamworks.
# 
# Developed and Tested on:
#   - Operating System: Xubuntu 16.04 (4.13*) x64
#   - Unreal Engine:    4.19.0
#   - Steamworks:       1.42
#
# Mitchell Pell
# 2018/03/23
# v0.1
#
# See: 
#       + SetupEngine.sh - Called with --update-engine to update the engine. 
#
# Note(s):
#
# + I'm not an expert. I am learning UE4 on my free time and have little 
#   shell script experience outside this file. So read over carefully if 
#   you plan on using this. 
#
# + Made script for UE_4.19.0 and Steamworks 1.42, but everyting is defined  
#   in settings, thus other versions may work with a few tweeks to the script.
#
#::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

PROJECT_DIR=$(dirname $0) #Same as script file location in my case.
PROJECT="{Project Path}.uproject"
PROJECT_PACKAGED="{Packaged Location}"

STEAM_ROOT="$HOME/.steam"    

ENG_VER="4.19"                       
ENG_PARENT_DIR="/mnt/zed/ue4"         
ENG_DIR_NAME="UE_$ENG_VER"
ENG_ROOT="$ENG_PARENT_DIR/$ENG_DIR_NAME"  

#Launch Flags
UPDATE_ENGINE=false     # Update Engine and Build
PLAY_PACKAGED=false     # Play packaged game
 
# Thanks: https://stackoverflow.com/questions/7069682/how-to-get-arguments-with-flags-in-bash-script
#===================================================================================================================
while test $# -gt 0; do
        case "$1" in
                -[Ee]*|--update-engine*)   
                        UPDATE_ENGINE=true
                        shift
                        ;;
                -[Pp]*|--*)   
                        PLAY_PACKAGED=true
                        shift
                        ;;
                *)
                        break
                        ;;
        esac
done

# Start Steam
echo ""
echo "[ Starting Steam ]"
steam > /dev/null &

#Update Engine
if [ "$UPDATE_ENGINE" = true ]; then
    echo ""
    printf "[ Updating Engine ] "
    chmod +x $PROJECT_DIR/SetupEngine.sh   
    echo     $PROJECT_DIR/SetupEngine.sh -u -y -N # Update; Yes to all prompts; don't launch engine
    $PROJECT_DIR/SetupEngine.sh -u -y -N # Update; Yes to all prompts; don't launch engine
fi

#Update Project Files
$ENG_ROOT/GenerateProjectFiles.sh -project="$PROJECT" -game -engine -vscode
    
#Start Packaged game
if [ "$PLAY_PACKAGED" = true ]; then
    # Apply Steam overlay fix ( Environment variable )
    # Thanks: https://answers.unrealengine.com/questions/710572/linux-dev-build-no-steam-overlay.html
    export LD_PRELOAD="$STEAM_ROOT/ubuntu12_64/gameoverlayrenderer.so"
    $PROJECT_PACKAGED/MagesFury.sh
#Launch Editor
else
    $ENG_ROOT/Engine/Binaries/Linux/UE4Editor "$PROJECT"
fi