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Fails to build with ENABLE_GIST=ON: undefined reference to vtable for Gecode::Gist::GistMainWindow #96
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For the record, how did you compile Gecode and what vesion of Qt do you have installed? With that said, we do not typically test on FreeBSD, nor do we actually have any FreeBSD machines, so we might not be able to help. If anyone else has any idea what the problem is, please don't hesitate to chime in. |
I compiled the FreeBSD port devel/gecode with the option |
Here is the build log: https://people.freebsd.org/~yuri/gecode-6.2.0-build-failure.log Some object modules, particularly Do you know why might it not get added to this library? Version 6.2.0. |
Unfortunately I don't have much insight here at this moment, I've not tried to build with Qt for a long time, and never with the CMake build system. @guidotack Do you have any idea what might be wrong here? |
Then the problem is likely that cmake scripts don't add |
I use the following script to build Gecode using CMake with gist for Windows, Mac, and 2 Linux distributions without any issues:
My guess would be that either the version of CMake or the version of Qt is interfering with the build. |
I build about the same way. cmake-3.18.3 |
clang-10
FreeBSD 12.2
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