Open waldiwunder opened 1 month ago
To make sure the content data is fine, you can download the file from the browser.
You need to replace the ${CONTENT_ID} with the Id of the right version https://carla-assets.s3.us-east-005.backblazeb2.com/${CONTENT_ID}.tar.gz
You can look up the content id in https://github.com/carla-simulator/carla/blob/dev/Util/ContentVersions.txt
After that, you need to create a folder with the name "Content" and a "Carla" folder in it.
The content of the downloaded file need to be copied in the in the "Unreal/CarlaUE4/Content/Carla/" folder.
If you still have a problem after that, you can try delete everything in the "Build" folder, and install the dependencies again. "make PythonAPI" or "make launch"
Hi! I get still an error and cannot download the newer files:
$ wget --no-check-certificate "http://carla-assets.s3.us-east-005.backblazeb2.com/20231108_c5101a5.tar.gz" URL transformed to HTTPS due to an HSTS policy --2024-08-01 16:15:18-- https://carla-assets.s3.us-east-005.backblazeb2.com/20231108_c5101a5.tar.gz Resolving carla-assets.s3.us-east-005.backblazeb2.com (carla-assets.s3.us-east-005.backblazeb2.com)... 149.137.137.254 Connecting to carla-assets.s3.us-east-005.backblazeb2.com (carla-assets.s3.us-east-005.backblazeb2.com)|149.137.137.254|:443... connected. WARNING: cannot verify carla-assets.s3.us-east-005.backblazeb2.com's certificate, issued by ‘emailAddress=support@fortinet.com,CN=FG3H0E5819904539,OU=Certificate Authority,O=Fortinet,L=Sunnyvale,ST=California,C=US’: Unable to locally verify the issuer's authority. HTTP request sent, awaiting response... 403 Forbidden 2024-08-01 16:15:19 ERROR 403: Forbidden.
try https://
wget "https://carla-assets.s3.us-east-005.backblazeb2.com/20231108_c5101a5.tar.gz"
With wget "https://carla-assets.s3.us-east-005.backblazeb2.com/20231108_c5101a5.tar.gz"
:
--2024-08-02 08:39:51-- https://carla-assets.s3.us-east-005.backblazeb2.com/20231108_c5101a5.tar.gz
Resolving carla-assets.s3.us-east-005.backblazeb2.com (carla-assets.s3.us-east-005.backblazeb2.com)... 149.137.137.254
Connecting to carla-assets.s3.us-east-005.backblazeb2.com (carla-assets.s3.us-east-005.backblazeb2.com)|149.137.137.254|:443... connected.
ERROR: cannot verify carla-assets.s3.us-east-005.backblazeb2.com's certificate, issued by ‘emailAddress=support@fortinet.com,CN=FG3H0E5819904539,OU=Certificate Authority,O=Fortinet,L=Sunnyvale,ST=California,C=US’:
Unable to locally verify the issuer's authority.
To connect to carla-assets.s3.us-east-005.backblazeb2.com insecurely, use `--no-check-certificate'.
wget --no-check-certificate "https://carla-assets.s3.us-east-005.backblazeb2.com/20231108_c5101a5.tar.gz"
--2024-08-02 08:40:47-- https://carla-assets.s3.us-east-005.backblazeb2.com/20231108_c5101a5.tar.gz
Resolving carla-assets.s3.us-east-005.backblazeb2.com (carla-assets.s3.us-east-005.backblazeb2.com)... 149.137.137.254
Connecting to carla-assets.s3.us-east-005.backblazeb2.com (carla-assets.s3.us-east-005.backblazeb2.com)|149.137.137.254|:443... connected.
WARNING: cannot verify carla-assets.s3.us-east-005.backblazeb2.com's certificate, issued by ‘emailAddress=support@fortinet.com,CN=FG3H0E5819904539,OU=Certificate Authority,O=Fortinet,L=Sunnyvale,ST=California,C=US’:
Unable to locally verify the issuer's authority.
HTTP request sent, awaiting response... 403 Forbidden
2024-08-02 08:40:47 ERROR 403: Forbidden.
Unfortunately I have still the same error.
I tried to reach https://carla-assets.s3.us-east-005.backblazeb2.com/20231108_c5101a5.tar.gz with a different pc to make sure that it does not depend on my workstation. But also in this case it is blocked.
The download from the older assests from the drive worked fine, but here again I get the error No such file or directory: 'CarlaUE4.uproject'
It is strange because on my Computer it works. It is a problem, but not that important for now.
Can you go to the file path/to/carla/Until/BuildTools/enable_carsim_to_uproject.py and edit this line
#line 30
# Read uproject (json) file
print(os.getcwd()) # new
print(args.file) # new
uproject_file = open(args.file, 'r')
uproject_json = json.load(uproject_file)
uproject_file.close()
I am not sure if a print() will show in the command line, and you may have to write it in a file to read it.
with open("/path/to/a/temp/folder/carla_print.txt", "w") as f:
f.write("{0}\n{1}".format(os.getcwd(), str(args.file)))
With that path, look if the "CarlaUE4.uproject" exist.
Thanks a lot for your support so far!!!! :)
I found a fix for the CarlaUE4.uproject error by copying the files directly from the github page. (I did git clone https://bitbucket.org/carla-simulator/carla-content Unreal/CarlaUE4/Content/Carla and copy the carla/Unreal folder from this github page and merged them). When I run make launch:
I get for the your suggested print lines:
/home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4 CarlaUE4.uproject
and
BuildCarlaUE4.sh: Build CarlaUE4 project.
Unfortunately there is now a new error at a later stage:
[23/29] Compile CarlaUE4.cpp
4 warnings generated.
4 warnings generated.
4 warnings generated.
4 warnings generated.
4 warnings generated.
4 warnings generated.
6 warnings generated.
8 warnings generated.
3 warnings generated.
10 warnings generated.
15 warnings generated.
26 warnings generated.
14 warnings generated.
32 warnings generated.
[24/29] Link (lld) libUE4Editor-Carla.so
[25/29] Link (lld) libUE4Editor-StreetMapRuntime.so
[26/29] Link (lld) libUE4Editor-CarlaUE4.so
[27/29] Link (lld) libUE4Editor-StreetMapImporting.so
[28/29] Link (lld) libUE4Editor-CarlaTools.so
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::AddObjKey(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::Meridian::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::Meridian::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::Meridian::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced 137 more times
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::Add(double, int)
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::Meridian::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::Meridian::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by singleoperation.cpp
>>> singleoperation.cpp.o:(osgeo::proj::operation::OperationParameterValue::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::Datum::Private::exportAnchorEpoch(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::PrimeMeridian::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::PrimeMeridian::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::Ellipsoid::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::Ellipsoid::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced 13 more times
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::Add(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystem::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::DerivedCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::GeodeticCRS::_exportToJSONInternal(osgeo::proj::io::JSONFormatter*, char const*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::GeodeticCRS::_exportToJSONInternal(osgeo::proj::io::JSONFormatter*, char const*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::VerticalCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced 49 more times
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::StartArray()
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystem::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::GeodeticCRS::_exportToJSONInternal(osgeo::proj::io::JSONFormatter*, char const*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::VerticalCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::VerticalCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::CompoundCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::DatumEnsemble::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::IdentifiedObject::formatID(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectUsage::baseExportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by conversion.cpp
>>> conversion.cpp.o:(osgeo::proj::operation::Conversion::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by concatenatedoperation.cpp
>>> concatenatedoperation.cpp.o:(osgeo::proj::operation::ConcatenatedOperation::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced 2 more times
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::EndArray()
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystem::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystem::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::GeodeticCRS::_exportToJSONInternal(osgeo::proj::io::JSONFormatter*, char const*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::GeodeticCRS::_exportToJSONInternal(osgeo::proj::io::JSONFormatter*, char const*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::VerticalCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::VerticalCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::VerticalCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::VerticalCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::CompoundCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::CompoundCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced 14 more times
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::Add(char const*)
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::DerivedCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::GeodeticCRS::_exportToJSONInternal(osgeo::proj::io::JSONFormatter*, char const*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::VerticalCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::ProjectedCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::CompoundCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::TemporalCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::EngineeringCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::ParametricCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by io.cpp
>>> io.cpp.o:(osgeo::proj::io::JSONFormatter::ObjectContext::ObjectContext(osgeo::proj::io::JSONFormatter&, char const*, bool)) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::Ellipsoid::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced 14 more times
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::SetIndentationSize(int)
>>> referenced by io.cpp
>>> io.cpp.o:(osgeo::proj::io::JSONFormatter::setIndentationWidth(int)) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::~CPLJSonStreamingWriter()
>>> referenced by io.cpp
>>> io.cpp.o:(osgeo::proj::io::JSONFormatter::~JSONFormatter()) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by io.cpp
>>> io.cpp.o:(osgeo::proj::io::JSONFormatter::Private::Private()) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::StartObj()
>>> referenced by io.cpp
>>> io.cpp.o:(osgeo::proj::io::JSONFormatter::ObjectContext::ObjectContext(osgeo::proj::io::JSONFormatter&, char const*, bool)) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::DatumEnsemble::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectDomain::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectDomain::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectDomain::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectUsage::baseExportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::EndObj()
>>> referenced by io.cpp
>>> io.cpp.o:(osgeo::proj::io::JSONFormatter::ObjectContext::~ObjectContext()) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::DatumEnsemble::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::DatumEnsemble::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectDomain::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectDomain::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectDomain::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectDomain::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectDomain::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectDomain::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectUsage::baseExportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced 1 more times
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::CPLJSonStreamingWriter(void (*)(char const*, void*), void*)
>>> referenced by io.cpp
>>> io.cpp.o:(osgeo::proj::io::JSONFormatter::Private::Private()) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::Add(long)
>>> referenced by singleoperation.cpp
>>> singleoperation.cpp.o:(osgeo::proj::operation::OperationParameterValue::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::UnitOfMeasure::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by metadata.cpp
>>> metadata.cpp.o:(osgeo::proj::metadata::Identifier::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::AddUnquoted(char const*)
>>> referenced by metadata.cpp
>>> metadata.cpp.o:(osgeo::proj::metadata::Identifier::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
make[1]: *** [Makefile:315: CarlaUE4Editor] Error 6
make[1]: Leaving directory '/home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4'
make: *** [Util/BuildTools/Linux.mk:8: launch] Error 2
I tried today also to use the asstes from an installation of a different pc, but they seem to be outdated, a sensor was missing and also received an error.
I think the download problem is due to the network I am using (and all other pcs where I tried so far). This is weird, because some months ago I did not have this problem, but I do not know if something changed since then. I want to try in the weekend the download in a different network, maybe it works and solves my problem.
Hi, you could test if the file has a problem or not. You can compare the hash of your file with the hash it should have
sha256sum 20231108_c5101a5.tar.gz
Hash: (file from 14.12.2023) 158d15ac7ced5881b645244055af6117fcc521bca1af7b58a119cb28137a8906 20231108_c5101a5.tar.gz (file from 27.06.2024; current) 9287d628547d4e925d25de72b97b61dc0f9173725286bf018449edb3eeecba8b 20231108_c5101a5.tar.gz
Hello! I was finally able to download 20231108_c5101a5.tar.gz in a different network. I made the suggested test, it is the correct file:
sha256sum 20231108_c5101a5.tar.gz 9287d628547d4e925d25de72b97b61dc0f9173725286bf018449edb3eeecba8b 20231108_c5101a5.tar.gz
I remove the carla root folder and cloned again the carla repo with git clone https://github.com/carla-simulator/carla
.
Then I created a folder Unreal\CarlaUE4\Content\Carla
and unpacked the tar.gz file.
I executed make PythonAPI and built sucessfully carla (using the suggestions to edit Setup.sh in https://github.com/carla-simulator/carla/issues/8006)
Then I executed make launch. I get still the same error as above:
python
4 warnings generated.
[23/29] Compile CarlaUE4.cpp
4 warnings generated.
4 warnings generated.
4 warnings generated.
4 warnings generated.
4 warnings generated.
4 warnings generated.
8 warnings generated.
3 warnings generated.
6 warnings generated.
10 warnings generated.
15 warnings generated.
26 warnings generated.
14 warnings generated.
32 warnings generated.
[24/29] Link (lld) libUE4Editor-Carla.so
[25/29] Link (lld) libUE4Editor-StreetMapRuntime.so
[26/29] Link (lld) libUE4Editor-CarlaUE4.so
[27/29] Link (lld) libUE4Editor-StreetMapImporting.so
[28/29] Link (lld) libUE4Editor-CarlaTools.so
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::AddObjKey(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::Meridian::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::Meridian::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::Meridian::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced 137 more times
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::Add(double, int)
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::Meridian::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::Meridian::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by singleoperation.cpp
>>> singleoperation.cpp.o:(osgeo::proj::operation::OperationParameterValue::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::Datum::Private::exportAnchorEpoch(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::PrimeMeridian::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::PrimeMeridian::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::Ellipsoid::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::Ellipsoid::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced 13 more times
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::Add(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystem::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::DerivedCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::GeodeticCRS::_exportToJSONInternal(osgeo::proj::io::JSONFormatter*, char const*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::GeodeticCRS::_exportToJSONInternal(osgeo::proj::io::JSONFormatter*, char const*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::VerticalCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced 49 more times
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::StartArray()
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystem::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::GeodeticCRS::_exportToJSONInternal(osgeo::proj::io::JSONFormatter*, char const*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::VerticalCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::VerticalCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::CompoundCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::DatumEnsemble::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::IdentifiedObject::formatID(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectUsage::baseExportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by conversion.cpp
>>> conversion.cpp.o:(osgeo::proj::operation::Conversion::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by concatenatedoperation.cpp
>>> concatenatedoperation.cpp.o:(osgeo::proj::operation::ConcatenatedOperation::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced 2 more times
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::EndArray()
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystem::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystem::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::GeodeticCRS::_exportToJSONInternal(osgeo::proj::io::JSONFormatter*, char const*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::GeodeticCRS::_exportToJSONInternal(osgeo::proj::io::JSONFormatter*, char const*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::VerticalCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::VerticalCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::VerticalCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::VerticalCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::CompoundCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::CompoundCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced 14 more times
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::Add(char const*)
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::DerivedCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::GeodeticCRS::_exportToJSONInternal(osgeo::proj::io::JSONFormatter*, char const*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::VerticalCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::ProjectedCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::CompoundCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::TemporalCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::EngineeringCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::ParametricCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by io.cpp
>>> io.cpp.o:(osgeo::proj::io::JSONFormatter::ObjectContext::ObjectContext(osgeo::proj::io::JSONFormatter&, char const*, bool)) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::Ellipsoid::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced 14 more times
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::SetIndentationSize(int)
>>> referenced by io.cpp
>>> io.cpp.o:(osgeo::proj::io::JSONFormatter::setIndentationWidth(int)) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::~CPLJSonStreamingWriter()
>>> referenced by io.cpp
>>> io.cpp.o:(osgeo::proj::io::JSONFormatter::~JSONFormatter()) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by io.cpp
>>> io.cpp.o:(osgeo::proj::io::JSONFormatter::Private::Private()) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::StartObj()
>>> referenced by io.cpp
>>> io.cpp.o:(osgeo::proj::io::JSONFormatter::ObjectContext::ObjectContext(osgeo::proj::io::JSONFormatter&, char const*, bool)) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::DatumEnsemble::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectDomain::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectDomain::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectDomain::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectUsage::baseExportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::EndObj()
>>> referenced by io.cpp
>>> io.cpp.o:(osgeo::proj::io::JSONFormatter::ObjectContext::~ObjectContext()) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::DatumEnsemble::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::DatumEnsemble::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectDomain::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectDomain::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectDomain::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectDomain::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectDomain::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectDomain::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectUsage::baseExportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced 1 more times
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::CPLJSonStreamingWriter(void (*)(char const*, void*), void*)
>>> referenced by io.cpp
>>> io.cpp.o:(osgeo::proj::io::JSONFormatter::Private::Private()) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::Add(long)
>>> referenced by singleoperation.cpp
>>> singleoperation.cpp.o:(osgeo::proj::operation::OperationParameterValue::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::UnitOfMeasure::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by metadata.cpp
>>> metadata.cpp.o:(osgeo::proj::metadata::Identifier::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::AddUnquoted(char const*)
>>> referenced by metadata.cpp
>>> metadata.cpp.o:(osgeo::proj::metadata::Identifier::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
make[1]: *** [Makefile:315: CarlaUE4Editor] Error 6
make[1]: Leaving directory '/home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4'
make: *** [Util/BuildTools/Linux.mk:8: launch] Error 2
I wonder if this error has something to do with the error I got when I build carla (see https://github.com/carla-simulator/carla/issues/8006).
Hi, I can't tell if the error came from the version change of PROJ but it is possible. The only other thing I have is this line in my .bashrc file
export CPLUS_INCLUDE_PATH="$CPLUS_INCLUDE_PATH:/usr/bin/python3.8"
If this doesn't help, I need to go through my changes or test it myself.
sometimes it helps using this command again.
sudo update-alternatives --install /usr/bin/clang++ clang++ /usr/lib/llvm-8/bin/clang++ 180 &&
sudo update-alternatives --install /usr/bin/clang clang /usr/lib/llvm-8/bin/clang 180
btw. I use the Ubuntu 18.04 Software requirements instead of the Ubuntu 20.04 one.
Hi! Thanks for your patience and advice.
I added the line suggested by you to my .bashrc. Sofar I compiled my code in a miniconda env. I tested now without the environemnt with Python3.8 from /usr/bin/python3.8.
I installed the Ubuntu 18.04 Software requirements. Still the program seems to use clang-10, maybe because the Unreal Engine was compiled with it. I did not touch the Unreal Engine installation sofar, if I execute ./UE4Editor, it opens sucessfully.
I cloned again the carla repo and unpacked the assets to have it fresh and clean and I built the PythonAPI (with the edits from #8006). I tested if it works without editing Setup.sh, but it doesn't.
When I execute make launch, I get the same error as in my last comment. I am sorry, but I am still not able to launch Carla.
I wonder if I should still try to use a vscode dockercontainer like in #6776, because I see not much hope to resolve the error.
Thanks for the support. I am thankful for further advice and help.
I have exectly the same problem as mentioned above. I am in Ubuntu 22.04. With Conda Env, python 3.8. The UE could be opened successfully. the lastest dev and tag 0.9.15.2 has the same problem above.
I tried to clone a PROJ project and build the libproj.a by myself, and there is no difference.
[48/57] Link (lld) libUE4Editor-CarlaExporter.so
15 warnings generated.
31 warnings generated.
14 warnings generated.
[49/57] Link (lld) libUE4Editor-HoudiniEngineRuntime.so
[50/57] Link (lld) libUE4Editor-HoudiniEngine.so
[51/57] Link (lld) libUE4Editor-HoudiniEngineEditor.so
14 warnings generated.
[52/57] Link (lld) libUE4Editor-Carla.so
[53/57] Link (lld) libUE4Editor-StreetMapRuntime.so
[54/57] Link (lld) libUE4Editor-CarlaUE4.so
[55/57] Link (lld) libUE4Editor-StreetMapImporting.so
[56/57] Link (lld) libUE4Editor-CarlaTools.so
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::AddObjKey(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)
>>> referenced by singleoperation.cpp
>>> singleoperation.cpp.o:(osgeo::proj::operation::OperationMethod::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by singleoperation.cpp
>>> singleoperation.cpp.o:(osgeo::proj::operation::OperationParameterValue::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by singleoperation.cpp
>>> singleoperation.cpp.o:(osgeo::proj::operation::OperationParameterValue::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by singleoperation.cpp
>>> singleoperation.cpp.o:(osgeo::proj::operation::OperationParameterValue::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by singleoperation.cpp
>>> singleoperation.cpp.o:(osgeo::proj::operation::OperationParameterValue::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced 114 more times
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::Add(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)
>>> referenced by singleoperation.cpp
>>> singleoperation.cpp.o:(osgeo::proj::operation::OperationMethod::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by singleoperation.cpp
>>> singleoperation.cpp.o:(osgeo::proj::operation::OperationParameterValue::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by singleoperation.cpp
>>> singleoperation.cpp.o:(osgeo::proj::operation::OperationParameterValue::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by singleoperation.cpp
>>> singleoperation.cpp.o:(osgeo::proj::operation::OperationParameterValue::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystemAxis::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystem::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by io.cpp
>>> io.cpp.o:(osgeo::proj::io::JSONFormatter::ObjectContext::ObjectContext(osgeo::proj::io::JSONFormatter&, char const*, bool)) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced 42 more times
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::Add(double, int)
>>> referenced by singleoperation.cpp
>>> singleoperation.cpp.o:(osgeo::proj::operation::OperationParameterValue::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::PrimeMeridian::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::PrimeMeridian::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::Ellipsoid::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::Ellipsoid::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::Ellipsoid::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::Ellipsoid::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::Ellipsoid::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::GeodeticReferenceFrame::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::VerticalReferenceFrame::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced 5 more times
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::StartArray()
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystem::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::CompoundCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::DatumEnsemble::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::IdentifiedObject::formatID(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectUsage::baseExportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by conversion.cpp
>>> conversion.cpp.o:(osgeo::proj::operation::Conversion::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by concatenatedoperation.cpp
>>> concatenatedoperation.cpp.o:(osgeo::proj::operation::ConcatenatedOperation::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by transformation.cpp
>>> transformation.cpp.o:(osgeo::proj::operation::Transformation::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by projbasedoperation.cpp
>>> projbasedoperation.cpp.o:(osgeo::proj::operation::PROJBasedOperation::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::EndArray()
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystem::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by coordinatesystem.cpp
>>> coordinatesystem.cpp.o:(osgeo::proj::cs::CoordinateSystem::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::CompoundCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::CompoundCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::DatumEnsemble::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::DatumEnsemble::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::IdentifiedObject::formatID(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::IdentifiedObject::formatID(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectUsage::baseExportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectUsage::baseExportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced 8 more times
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::SetIndentationSize(int)
>>> referenced by io.cpp
>>> io.cpp.o:(osgeo::proj::io::JSONFormatter::setIndentationWidth(int)) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::~CPLJSonStreamingWriter()
>>> referenced by io.cpp
>>> io.cpp.o:(osgeo::proj::io::JSONFormatter::~JSONFormatter()) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by io.cpp
>>> io.cpp.o:(osgeo::proj::io::JSONFormatter::Private::Private()) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::StartObj()
>>> referenced by io.cpp
>>> io.cpp.o:(osgeo::proj::io::JSONFormatter::ObjectContext::ObjectContext(osgeo::proj::io::JSONFormatter&, char const*, bool)) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::DatumEnsemble::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectDomain::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectUsage::baseExportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::Add(char const*)
>>> referenced by io.cpp
>>> io.cpp.o:(osgeo::proj::io::JSONFormatter::ObjectContext::ObjectContext(osgeo::proj::io::JSONFormatter&, char const*, bool)) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::DerivedCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::GeodeticCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::GeographicCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::VerticalCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::ProjectedCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::CompoundCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::TemporalCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::EngineeringCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by crs.cpp
>>> crs.cpp.o:(osgeo::proj::crs::ParametricCRS::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced 15 more times
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::EndObj()
>>> referenced by io.cpp
>>> io.cpp.o:(osgeo::proj::io::JSONFormatter::ObjectContext::~ObjectContext()) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::DatumEnsemble::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by datum.cpp
>>> datum.cpp.o:(osgeo::proj::datum::DatumEnsemble::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectDomain::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectDomain::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectUsage::baseExportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::ObjectUsage::baseExportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::CPLJSonStreamingWriter(void (*)(char const*, void*), void*)
>>> referenced by io.cpp
>>> io.cpp.o:(osgeo::proj::io::JSONFormatter::Private::Private()) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
ld.lld: error: undefined symbol: osgeo::proj::CPLJSonStreamingWriter::Add(long)
>>> referenced by common.cpp
>>> common.cpp.o:(osgeo::proj::common::UnitOfMeasure::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
>>> referenced by metadata.cpp
>>> metadata.cpp.o:(osgeo::proj::metadata::Identifier::_exportToJSON(osgeo::proj::io::JSONFormatter*) const) in archive /home/ding/Documents/sim/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/lib/libproj.a
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
make[1]: *** [Makefile:315: CarlaUE4Editor] Error 6
make[1]: Leaving directory '/home/ding/Documents/sim/carla/Unreal/CarlaUE4'
make: *** [Util/BuildTools/Linux.mk:8: launch] Error 2
Hi everyone!
CARLA version: Still try to get it running Platform/OS: Ubuntu 20.04 Problem you have experienced:
After a reinstallation of Carla, I tried to start Carla with "make launch", but unfortunately run into another error.
path to carsim uproject CarlaUE4.uproject Traceback (most recent call last): File "/home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/../../Util/BuildTools/enable_carsim_to_uproject.py", line 65, in <module> main() File "/home/user/UnrealEngine_4.26/Engine/Binaries/Linux/carla/Unreal/CarlaUE4/../../Util/BuildTools/enable_carsim_to_uproject.py", line 33, in main uproject_file = open(args.file, 'r') FileNotFoundError: [Errno 2] No such file or directory: 'CarlaUE4.uproject' make: *** [Util/BuildTools/Linux.mk:8: launch] Error 1
Maybe this is due to the fact that I could not execute ./Update.sh to get the assets due to a certificate error. I checked before the file of Update.sh and the URL was according to #7192 the correct one (CONTENT_LINK=https://carla-assets.s3.us-east-005.backblazeb2.com/${CONTENT_ID}.tar.gz). I checked the internet and did, as someone proposed in #7192, copy the assets directly (git clone https://bitbucket.org/carla-simulator/carla-content Unreal/CarlaUE4/Content/Carla). This seemed to work fine, but probably it is now the source of the error.I hope someone can give me some advice here.
What you expected to happen: I would expect after a successful build of PythonAPI that Carla would open and I could run a simulation.
Other information (documentation you consulted, workarounds you tried): My system is not clean, there have been a local Carla installation before, which broke. Therefore I try to reinstall now thing, following the description in https://carla.readthedocs.io/en/latest/build_linux/.
I had before an error during the make PythonAPI, but could solve it with the help of the github community, see #8006
Thanks for your help.