Handle FindEigen3 module's differing definitions#370
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The `FindEigen3.cmake` CMake module sets `EIGEN3_INCLUDE_DIR` instead of `EIGEN3_INCLUDE_DIRS`. Ubuntu only includes the `Eigen3Config.cmake` config, while Fedora includes both files. CMake gives precedence to the module over the config, so the config never gets processed. Alternatively, we could pass `NO_MODULE` to the `find_package` call, but this would fail on systems that ONLY have the module, though I'm not aware of any such distributions.
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sloretz
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Jan 3, 2019
wjwwood
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wjwwood
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* Revert "Migrate scalar displays (#367)" This reverts commit 9f3f3a6. * Revert "Handle FindEigen3 module's differing definitions (#370)" This reverts commit 2077b3a. * Revert "Skip the system directories when looking for OGRE (#371)" This reverts commit 61de77f. * Revert "Revert "Visibility followup for marker" (#369)" This reverts commit 712f903.
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The
FindEigen3.cmakeCMake module setsEIGEN3_INCLUDE_DIRinstead ofEIGEN3_INCLUDE_DIRS. Ubuntu only includes theEigen3Config.cmakeconfig, while Fedora includes both files. CMake gives precedence to the module over the config, so the config never gets processed.Alternatively, we could pass
NO_MODULEto thefind_packagecall, but this would fail on systems that ONLY have the module, though I'm not aware of any such distributions.