Cross compiling to arm

anonymous_user_e7e728d4
Sun, 28 Jan 2018 19:14:25 +0000
Platform & Builds

Hello,

I try to cross compil my project to ARM.
I follow this:

Download v10 crosstoolchain from http://cdn.unrealengine.com/qfe/v10_clang-5.0.0-centos7.zip

Set up LINUX_MULTIARCH_ROOT to point to its absolute location

edit DefaultEngine.ini and add the section like this one: https://github.com/EpicGames/UnrealEngine/blob/4.15/Engine/Config/BaseEngine.ini#L2697

Change TargetArchitecture to be either ArmUnknownLinuxGnueabihf

Rebuild the Linux binary

But it fail. The third library MCPP is missing.
The error message is: v10_clang-5.0.0-centos7\arm-unknown-linux-gnueabihf\bin\arm-unknown-linux-gnueabihf-ld: cannot find D:/UnrealEngine-4.18.3-release/Engine/Source/ThirdParty/MCPP/mcpp-2.7.2/lib/Linux/arm-unknown-linux-gnueabihf/libmcpp.a: No such file or directory
So how can I fix it ?
Thabks

1 post - 1 participant