Hi, all:
I didn't even realize this when I played with Ubuntu. But now, I'm testing a Windows 7 with Visual Studio 11. And my application requires Eigen3. However, to install eigen3 is a kind of problematic ---
OS: Windows7
Qt: 5.1.1
It seems both Eigen 3.2 and 3.1.4 relied on Qt4 ?? Why?
The errors are as follows:
CMake Error at C:/Program Files (x86)/CMake 2.8/share/cmake-2.8/Modules/FindQt4.cmake:1121 (set_property):
set_property could not find TARGET Qt4::QtCore. Perhaps it has not yet
been created.
Call Stack (most recent call first):
demos/CMakeLists.txt:6 (find_package)
I can't see why there is a dependent relationship between Eigen3 and Qt4 . Is there any place for me to just untick Qt4? Since I'm using Qt5, and logically speaking, a pure mathematics package shouldn't reply on a Gui package.
Maybe I was wrong somewhere, but, can anybody help to explain the reason a bit?
Cheers
--
Pei JIA
cell: +1 604-362-5816
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