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License: MIT License
Very basic yet functional Swift wrapper over eProsima Fast-DDS library.
License: MIT License
I'm trying this fork and getting undefined symbols error.
System:
macOS Sonoma 14.2.1
Xcode 15.0.1
Error message looks like the following:
Ld /Users/yaoyuh/Library/Developer/Xcode/DerivedData/SensorLoggerROS-bqosboshwqahtzaknpenxpfeztem/Build/Products/Debug-iphonesimulator/PackageFrameworks/FastRTPSBridge.framework/FastRTPSBridge normal (in target 'FastRTPSBridge' from project 'FastRTPSBridge')
...
...
ld: warning: ignoring duplicate libraries: '-lfastrtpsa'
ld: Undefined symbols:
_BIO_ctrl, referenced from:
asio::ssl::detail::engine::map_error_code(std::__1::error_code&) const in libfastrtpsa.a[166](TCPAcceptorSecure.o)
_BIO_ctrl_pending, referenced from:
asio::ssl::detail::engine::perform(int (asio::ssl::detail::engine::*)(void*, unsigned long), void*, unsigned long, std::__1::error_code&, unsigned long*) in libfastrtpsa.a[166](TCPAcceptorSecure.o)
asio::ssl::detail::engine::perform(int (asio::ssl::detail::engine::*)(void*, unsigned long), void*, unsigned long, std::__1::error_code&, unsigned long*) in libfastrtpsa.a[166](TCPAcceptorSecure.o)
...
...
clang: error: linker command failed with exit code 1 (use -v to see invocation)
The full error log is attached.
UndefinedSymbolsFastRTPSBridge.log
Thank you!
System: Sonoma 14.2.1
Xcode: 15.0.1
Using the FastDDSPrebuild Release 2.13.0, while doing a release build for the iOS simulator, there are many linking errors regarding fastrtps and fastdds. However other build scheme works, including
I have set up a demo App to showcase the error https://github.com/huyaoyu/Test-DDS-iOS
After opening the above App project in Xcode, a build scheme needs to be created. Then change the scheme from Debug to Release and build for iOS simulator. The detailed error message is attached here
Build Test-DDS-iOS-NoRoute2Host_2024-01-06T11-50-17.txt
Some samples from the error message look like the following:
Ld /Users/yaoyuh/Library/Developer/Xcode/DerivedData/Test-DDS-iOS-NoRoute2Host-ffvdgeisuuefdxcigbmsxslsgssq/Build/Intermediates.noindex/FastRTPSBridge.build/Release-iphonesimulator/FastRTPSBridge\ product.build/Objects-normal/x86_64/Binary/FastRTPSBridge normal x86_64 (in target 'FastRTPSBridge' from project 'FastRTPSBridge')
...
...
ld: warning: ignoring file '/Users/yaoyuh/Library/Developer/Xcode/DerivedData/Test-DDS-iOS-NoRoute2Host-ffvdgeisuuefdxcigbmsxslsgssq/Build/Products/Release-iphonesimulator/libfastrtpsa.a[258](virtual_memory.o)': found architecture 'arm64', required architecture 'x86_64'
ld: warning: ignoring file '/Users/yaoyuh/Library/Developer/Xcode/DerivedData/Test-DDS-iOS-NoRoute2Host-ffvdgeisuuefdxcigbmsxslsgssq/Build/Products/Release-iphonesimulator/libfastrtpsa.a[257](temporary_allocator.o)': found architecture 'arm64', required architecture 'x86_64'
...
...
ld: Undefined symbols:
...
...
eprosima::fastdds::dds::Log::SetVerbosity(eprosima::fastdds::dds::Log::Kind), referenced from:
_setRTPSLoglevel in FastRTPSWrapper.o
...
eprosima::fastrtps::rtps::RTPSDomain::createRTPSReader(eprosima::fastrtps::rtps::RTPSParticipant*, eprosima::fastrtps::rtps::ReaderAttributes&, eprosima::fastrtps::rtps::ReaderHistory*, eprosima::fastrtps::rtps::ReaderListener*), referenced from:
...
It looks like it is related to some known issues with iOS simulators on Macs with Apple Silicon chips. However, googling doesn't resolve the issue.
Can I register multiple readers for the same topic? Then I can have multiple types of completion functions working simultaneously. Based on my quick tests, it seems that one topic can only have one reader as shown by the following line
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