Volker Enderlein

**Original comment by van (Bitbucket: [yenle4](https://bitbucket.org/yenle4), ).** ---------------------------------------- Hi Volker, I successfully compiled the packages using Hg 4.6.1, MSVC 2017, Qt 5.12.2 without any errors or warning message. However, when...

**Original comment by Bastiaan Veelo (Bitbucket: [veelo](https://bitbucket.org/veelo), GitHub: [veelo](https://github.com/veelo)).** ---------------------------------------- If you're able to compile with console output, and run the program from the console, you may be able to...

**Original comment by van (Bitbucket: [yenle4](https://bitbucket.org/yenle4), ).** ---------------------------------------- I ran the program from a DOS console and it does not show any error messages at all. Maybe the error messages...

**Original comment by Bastiaan Veelo (Bitbucket: [veelo](https://bitbucket.org/veelo), GitHub: [veelo](https://github.com/veelo)).** ---------------------------------------- There may be an environment variable that you can set to increase verbosity. I don't recall what it is, though....

**Original comment by van (Bitbucket: [yenle4](https://bitbucket.org/yenle4), ).** ---------------------------------------- Bastiaan, I did not compile Coin and SoQt for debug version. Will do it soon. Do I need to set COIN_DEBUG=1 at...

**Original comment by van (Bitbucket: [yenle4](https://bitbucket.org/yenle4), ).** ---------------------------------------- BTW, my complete setting is this: Hg 4.6.1 Boost 1.66.0-77 Qt 5.12.2 MSVC2017 x64 Does this combination play any role?

**Original comment by Bastiaan Veelo (Bitbucket: [veelo](https://bitbucket.org/veelo), GitHub: [veelo](https://github.com/veelo)).** ---------------------------------------- You did compile with debug options, right?

Did you already tried the prebuilt artifacts or the accompanying source tarballs (coin-latest-src.tar.gz and soqt-latest-src.tar.gz) from the [coin CI builds](https://github.com/coin3d/coin/releases/tag/CI-builds) and [soqt CI builds](https://github.com/coin3d/soqt/releases/tag/CI-builds) prerelease? They are built using Github...

To use the build artifacts you should extract them to a common directory, say `/Users/roy/coininstall`. A directory named Coin3D will be created in this common directory. Then build one of...

Did you followed the instructions from [BuildWithCMake](https://github.com/coin3d/coin/wiki/BuildWithCMake) wiki page? I never experienced such errors when compiling SoQt or Quarter.