I get errors about std::array<char,0x08>

[mumin16]

common.cpp(108): error C2027: use of undefined type 'std::array<char,0x08>'

common.cpp(108): error C2079: 'nanogui::utf8' uses undefined class 'std::array<char,0x08>'

[wjakob]

What version of Visual studio is this?

[mumin16]

visual studio 2015 x64

[wjakob]

Are you building the default distribution or are you perhaps doing anything unusual? Custom build system?
It builds perfectly fine here with the default Visual Studio 2015 Community Edition.

[mumin16]

actually, i firstly get: eigen\array(8) The Eigen/Array header does no longer exist in Eigen3 nanogui-master\src\progressbar.cpp)

i deleted error throw lines from array(8). must i use preprocessor definitions?

[wjakob]

For some reason your compiler picks up Eigen/Array when including . This means that "ext/eigen/Eigen" is on the include path for some reason, which it shouldn't! The build system only includes "ext/eigen". Did you change anything about the project files?

Please explain all the steps you did to clone and compile nanogui in detail.

[mumin16]

i did it. problem was eigen directory. thanks.