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Idle patch. Link needs to be changed

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sergi-e 2020-06-12 09:55:13 +02:00 committed by bernat
parent 6420791795
commit 187fe49bbd
2 changed files with 37 additions and 20 deletions
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35
Docs/build_linux.md
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@ -2,20 +2,15 @@
* [__Linux build command summary__](#linux-build-command-summary) * [__Linux build command summary__](#linux-build-command-summary)
* [__Requirements__](#requirements) * [__Requirements__](#requirements)
* System specifics * [System specifics](#system-specifics)
* Dependencies * [Dependencies](#dependencies)
* [__GitHub__](#github) * [__GitHub__](#github)
* Create a GitHub account
* Install git
* Link GitHub and Unreal Engine
* [__Unreal Engine__](#unreal-engine) * [__Unreal Engine__](#unreal-engine)
* Download UE4.24
* Build UE4.24
* [__CARLA build__](#carla-build) * [__CARLA build__](#carla-build)
* Clone repository * [Clone repository](#clone-repository)
* Get assets * [Get assets](#get-assets)
* Set the environment variable * [Set the environment variable](#set-the-environment-variable)
* make CARLA * [make CARLA](#make-carla)
The build process can be quite long and tedious. The **[F.A.Q.](build_faq.md)** section contains the most common issues and solutions that appear during the installation. However, the CARLA forum is open for anybody to post unexpected issues, doubts or suggestions. There is a specific section for installation issues on Linux. Feel free to login and become part of the community. The build process can be quite long and tedious. The **[F.A.Q.](build_faq.md)** section contains the most common issues and solutions that appear during the installation. However, the CARLA forum is open for anybody to post unexpected issues, doubts or suggestions. There is a specific section for installation issues on Linux. Feel free to login and become part of the community.
@ -60,9 +55,15 @@ sudo update-alternatives --install /usr/bin/clang clang /usr/lib/llvm-8/bin/clan
# Get a GitHub and a UE account, and link both. # Get a GitHub and a UE account, and link both.
# Install git. # Install git.
# Build Unreal Engine 4.24. # Download Unreal Engine 4.24.
git clone --depth=1 -b 4.24 https://github.com/EpicGames/UnrealEngine.git ~/UnrealEngine_4.24 git clone --depth=1 -b 4.24 https://github.com/EpicGames/UnrealEngine.git ~/UnrealEngine_4.24
cd ~/UnrealEngine_4.24 cd ~/UnrealEngine_4.24
# Download and install the UE patch
wget url://... ~Download//430667-13636743-patch.txt
patch --strip=4 < ~/Downloads/430667-13636743-patch.txt
# Build UE
./Setup.sh && ./GenerateProjectFiles.sh && make ./Setup.sh && ./GenerateProjectFiles.sh && make
# Open the UE Editor to check everything works properly. # Open the UE Editor to check everything works properly.
@ -158,11 +159,21 @@ Get into said folder. Remember, this is the path where UE4.24 has been cloned.
```sh ```sh
cd ~/UnrealEngine_4.24 cd ~/UnrealEngine_4.24
``` ```
Get a patch for Unreal Engine. The patch fixes some Vulkan visualization issues that may occur when changing the map. Download and install it with the following commands.
```sh
wget url://... ~Download//430667-13636743-patch.txt
patch --strip=4 < ~/Downloads/430667-13636743-patch.txt
```
Make the build. Make the build.
```sh ```sh
./Setup.sh && ./GenerateProjectFiles.sh && make ./Setup.sh && ./GenerateProjectFiles.sh && make
``` ```
!!! Warning
If UE has already been built, install the patch and make the build again.
Unreal Engine should be installed in the system. Run `Engine/Binaries/Linux/UE4Editor.sh` to open the Editor and check it out. Unreal Engine should be installed in the system. Run `Engine/Binaries/Linux/UE4Editor.sh` to open the Editor and check it out.
```sh ```sh
cd ~/UnrealEngine_4.24/Engine/Binaries/Linux && ./UE4Editor cd ~/UnrealEngine_4.24/Engine/Binaries/Linux && ./UE4Editor

18
README.md
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@ -63,15 +63,21 @@ Felipe Codevilla, Antonio Lopez, Vladlen Koltun; PMLR 78:1-16
Building CARLA Building CARLA
-------------- --------------
Use `git clone` or download the project from this page. Note that the master Use `git clone` or download the project from this page. Note that the master branch contains the latest fixes and features, for the latest stable code may be
branch contains the latest fixes and features, for the latest stable code may be
best to switch to the `stable` branch. best to switch to the `stable` branch.
Then follow the instruction at [How to build on Linux][buildlinuxlink] or Then follow the instruction at [How to build on Linux][buildlinuxlink] or [How to build on Windows][buildwindowslink].
[How to build on Windows][buildwindowslink]. The Linux build needs for an UE patch to solve some visualization issues regarding Vulkan. Those already working with a Linux build should install the patch and make the UE build again using the following commands.
```sh
# Download and install the UE patch
cd ~/UnrealEngine_4.24
wget url://... ~Download//430667-13636743-patch.txt
patch --strip=4 < ~/Downloads/430667-13636743-patch.txt
# Build UE
./Setup.sh && ./GenerateProjectFiles.sh && make
```
Unfortunately we don't have official instructions to build on Mac yet, please Unfortunately we don't have official instructions to build on Mac yet, please check the progress at [issue #150][issue150].
check the progress at [issue #150][issue150].
[buildlinuxlink]: https://carla.readthedocs.io/en/latest/build_linux/ [buildlinuxlink]: https://carla.readthedocs.io/en/latest/build_linux/
[buildwindowslink]: https://carla.readthedocs.io/en/latest/build_windows/ [buildwindowslink]: https://carla.readthedocs.io/en/latest/build_windows/