As of 2019-07-15:
see also https://github.com/carla-simulator/carla/issues/150
git clone https://github.com/carla-simulator/carla cd carla make launch clang 7 is required, but it's not installed. make: *** [setup] Error 1 sudo port install clang-7.0 coreutils cd /opt/local/bin sudo ln -s gtac tac cd carla ./Update.sh
Epic Games Launcher does not run on Mac OS 10.9.5
Dyld Error Message: Symbol not found: _OBJC_CLASS_$_NSMutableURLRequest
/usr/bin/xcodebuild -version Xcode 10.1 Build version 10B61 git clone https://github.com/analog-garage/carla -b mac-build-0.9 carla-mac cd carla-mac make launch /Users/wf/source/cpp/carla-mac/Util/BuildTools/Environment.sh: line 49: nproc: command not found make: *** [setup] Error 127 cd /opt/local/bin sudo ln -s gnproc nproc sudo ln -s python2.7 python2 sudo ln -s python3.7 python3 cd carla-mac python2 --version Python 2.7.16 python3 --version Python 3.7.4 make launch 'boost/date_time/posix_time/posix_time_types.hpp' file not found BuildLibCarla.command: Success! BuildCarlaUE4.command: ERROR: UE4_ROOT is not defined, or points to a non-existant directory, please set this environment variable. make: *** [launch] Error 2
Had to reboot Mac OS to get Epic Games Launcher run properly and Install Unreal Engine 4.22.3 from there.
sudo port install clang-7.0 coreutils # modify .bash_profile: export PATH="/opt/local/libexec/gnubin:$PATH which nproc /opt/local/libexec/gnubin/nproc which tac /opt/local/libexec/gnubin/tac sudo port select --set python2 python27 sudo port select --set python3 python37 python2 --version Python 2.7.16 python3 --version Python 3.7.4 /usr/bin/xcodebuild -version Xcode 10.1 Build version 10B61 git clone https://github.com/analog-garage/carla -b mac-build-0.9 carla-mac cd carla-mac make launch ./Update.sh ... Traceback (most recent call last): File "./Util/download_from_gdrive.py", line 11, in <module> import argparse File "/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/argparse.py", line 87, in <module> import re as _re File "/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/re.py", line 143, in <module> class RegexFlag(enum.IntFlag): AttributeError: module 'enum' has no attribute 'IntFlag'
sudo pip uninstall -y enum34 export UE4_ROOT=/Users/Shared/EpicGames/UE_4.22 make launch
./Update.sh Backing up existing Content... renamed '/Users/wf/source/cpp/carla-mac/Unreal/CarlaUE4/Content/Carla' -> '/Users/wf/source/cpp/carla-mac/Unreal/CarlaUE4/Content/Carla_20190721173259' Traceback (most recent call last): File "./Util/download_from_gdrive.py", line 15, in <module> import requests ModuleNotFoundError: No module named 'requests' sudo port select set python3 python36 sudo port select set python python36 ./Update.sh # wait a while for the GBytes to be downloaded and unpacked make launch ... BuildLibCarla.command: Success! BuildCarlaUE4.command: Using Unreal Engine at '/Users/Shared/EpicGames/UE_4.22' BuildCarlaUE4.command: Generate Unreal project files. BuildCarlaUE4.command: ERROR: No GenerateProjectFiles.sh in /Users/Shared/EpicGames/UE_4.22. You can copy this from UnrealEngine source tree.
seems to be at https://raw.githubusercontent.com/soxueren/EpicGames-UnrealEngine/master/GenerateProjectFiles.sh
cd /Users/Shared/EpicGames/UE_4.22/ wget https://raw.githubusercontent.com/soxueren/EpicGames-UnrealEngine/master/GenerateProjectFiles.sh chmod +x GenerateProjectFiles.sh cd carla-mac make launch
carla-mac/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Walker/WalkerAIController.h:34:16: error: declaration of 'Possess' overrides a 'final' function virtual void Possess(APawn *aPawn) override;
see https://github.com/carla-simulator/carla/issues/1583
export UE4_ROOT=/Users/Shared/EpicGames/UE_4.21 cd /Users/Shared/EpicGames/UE_4.21/ wget https://raw.githubusercontent.com/soxueren/EpicGames-UnrealEngine/master/GenerateProjectFiles.sh chmod +x GenerateProjectFiles.sh cd carla-mac make launch