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Build hangs up at 8>TangentPreintegration.cpp (Windows 10) #1216
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If you build GTSAM with Python wrapper turned on it is going to take a long time. But hanging is a different issue. It would be great if you can provide more verbose logs. |
Hi, Thank you. Disabling the python seems to have made the build take a shorter amount of time. Incidentally, I am also trying to build GTSAM on an Ubuntu 20.04 machine and am running into a separate issue while running make install. I am mainly trying to compile the Matlab toolbox. I have Python 3.8 as well as the pyparsing package but it seems that it is still unable to find the pyparsing package somehow. Do you have any thoughts on this? Here is the full output log from make install.
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Resolved this by using Ubuntu 18.04 instead of 20.04 |
Hey all, same issue for me on Windows 10 with MSVC (VS 2019). I can provide the following CMake config:
I don't think it crashed, but it compiles for 3h now on a rather weak laptop. Python bindings are deactivated. Will report back if it finishes the build at some point. Edit: Alright, it continues at some point. Compilation is just very very very slow! |
In case anyone else runs into this on Windows, make sure you're using the latest commits. It's only an issue with the older releases of gtsam. The issue is related to the built-in Eigen version in the older releases. In my testing, anything less than 3.4.0 causes the build to be way longer. If you use an older release of gtsam, you can install Eigen manually (3.4.0+) and use |
Can confirm. I worked with @ds58 to figure this out. |
Hi,
I am running into an issue where when I attempt to build GTSAM on Windows 10, the build process always hangs up at the following sequence of files even after waiting hours:
The project was generate with CMake 3.23.2 for windows, and I am using Visual Studio 2022
Thanks
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