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- From: John Rugis <>
- To: "" <>
- Subject: [cgal-discuss] error building demos - Ubuntu
- Date: Sat, 14 Jan 2017 21:19:06 +0000
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The CGAL examples build and execute, but I'm getting errors in the link phase of building the demos:
...
[ 63%] Linking CXX executable Mesh_3
/usr/local/lib/libQGLViewer-qt5.so: undefined reference to `QDialog::minimumSizeHint() const@Qt_5'
/usr/local/lib/libQGLViewer-qt5.so: undefined reference to `QBoxLayout::addLayout(QLayout*, int)@Qt_5'
/usr/local/lib/libQGLViewer-qt5.so: undefined reference to `QGLWidget::qt_metacast(char const*)@Qt_5'
...
collect2: error: ld returned 1 exit status
CMakeFiles/Mesh_3.dir/build.make:301: recipe for target 'Mesh_3' failed
make[2]: *** [Mesh_3] Error 1
CMakeFiles/Makefile2:458: recipe for target 'CMakeFiles/Mesh_3.dir/all' failed
make[1]: *** [CMakeFiles/Mesh_3.dir/all] Error 2
Makefile:83: recipe for target 'all' failed
make: *** [all] Error 2
Ubuntu 16.04
CGAL-4.9
libQGLViewer-2.6.4
The QGLViewer examples build and execute.
John Rugis
University of Auckland
- [cgal-discuss] error building demos - Ubuntu, John Rugis, 01/14/2017
- Re: [cgal-discuss] error building demos - Ubuntu, John Rugis, 01/15/2017
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