Make launch error on ubuntu 16.04, recipe for target 'setup' failed #2735
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I was able to resolve this issue as following. I searched for -I${LLVM_INCLUDE}. There are two places and This solves the problem for me. |
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Hi, @GimpelZhang ! Did the solution provided by @villie17 served you well? |
Thanks! But I have not tried that solution yet. |
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I tried the solution provided by @villie17 It seems that the "Setup.sh: Building rpclib with libc++" step has been passed, but in the step of "BuildLibCarla.sh: Building LibCarla "Server.Release" configuration" I still have many errors. And the strange thing is the errors are in the similar type. Here follows only part of the screen output. |
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@GimpelZhang Its same for me with "make launch". Only "make setup" stage passed via solution i presented. |
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I can confirm that I am having the exact same issue on Ubuntu 18.04. I followed the recommendation of @villie17 and had the same results. |
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I did some experiments, and I was able to build in an Ubuntu 16.04 Docker container, where I followed the exact instructions presented in the Carla documentation, and it worked fine. So there must be some issue with the way our systems are set up. Unfortunately, I don't know enough about this to be of any use with finding the root cause. If anyone wants it, here is the Dockerfile I used. I would not recommend actually using it, because I ended up making questionable use of user IDs and volumes so that I could build carla in Docker, then run it on the host machine. |
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I am trying to build it for ubuntu18.04 with the solution provided by @villie17 , it passes one step but gets stuck on other here are my terminal outputs. 7 errors generated. |
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I had also the same issue on Ubuntu 18.04 and for me it seemed to be a problem with the version of clang. After removing all the installed versions of clang and llvm, I reinstall them following carefully the instructions on the carla documentation: https://carla.readthedocs.io/en/latest/build_linux/ at section 'Dependencies' and then it was working. I hope this is useful. |
Thanks for your advice. However, that method does not work. I still have the same issue I posted. |
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I provided a suggestion to solve the error in rpclib compilation part. However afterwards errors of the form So I followed the suggestion by @DSantosO and removed all clang versions as well as all llvm also. Afterwards I reinstalled clang-8 only The original issue in rpclib as pointed by @GimpelZhang was still there and that The strtol errors were all resolved though by removing all clang versions and installing clang-8 only. For rpclib compilation I still have to do a hack of adding nostdinc++ flag. |
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@bernatx this requires your attention. Any ideas? |
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Thanks for the good suggestions from @villie17 Finally I got this problem solved. Because I found an update on https://carla.readthedocs.io/en/latest/build_linux/ in "Requirements-system specifics" part:
Meanwhile, I was still trying to "make launch" the newest fetch from the git master branch. So I changed to the branch of 0.9.8, and implemented "make launch" again. After I made a few modifications according to the commit “UE4.22 to UE4.24 upgrade.", the "make launch" process finally succeeded with a CarlaUE4 Editor launched. In a word, on ubuntu 16.04, the newest branch which can be compiled should be 0.9.8. I think this issue can be closed now. Thanks to all the replies again! |
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I solved this issue with the solution provided by @DSantosO. you may need to remove your old llvm-8 first: |
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I stuck at the step "make launch" when I build my carla by this link:
https://carla.readthedocs.io/en/latest/build_linux/
It seems something about the compiler installation went wrong so too many "no member named" errors occurred.
PS:
OS: Linux Ubuntu 16.04
Carla: master on carla github
UE4:4.24
cmake: 3.13.4
gcc/g++: 7.4.0
Here follows only part of the screen output in the "make launch" step.
Thanks!
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