Unreal

Register and access to:

• nvidia developer account
• Epic Games account
• github account

On first two accounts bind github account.

Two branches:

• Unreal with flex
• Unreal

Prereq

sudo apt-get install build-essential mono-gmcs mono-xbuild mono-dmcs libmono-corlib4.0-cil \
 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 xdg-user-dirs
 
sudo ln -s /usr/bin/clang++-3.5 /usr/bin/clang++
sudo ln -s /usr/bin/clang-3.5 /usr/bin/clang

First time

# clone
git clone https://github.com/NvPhysX/UnrealEngine.git
 
# complete download of dependencies and binaries
cd UnrealEngine
./Setup.sh
./GenerateProjectFiles.sh

build editor

make ShaderCompileWorker UnrealLightmass UnrealPak CrashReportClient UE4Editor

To running editor an IDE must be present, Epic wants kdevelop but it is possible to use others.

For example configure vim IDE for C++ editor mode: 1) clone

cd Engine/Plugins/Developer
git clone https://github.com/fire/SensibleEditorSourceCodeAccess.git

2) edit 'Engine/Config/Linux/LinuxEngine.ini'

[/Script/SourceCodeAccess.SourceCodeAccessSettings]
PreferredAccessor=SensibleEditorSourceCodeAccessor

run editor

Engine/Binaries/Linux/UE4Editor

Import project selecting CMakeLists.txt