AlexSavo

Some additional information about the environment: ~$ cat /etc/os-release PRETTY_NAME="Debian GNU/Linux 9 (stretch)" NAME="Debian GNU/Linux" VERSION_ID="9" VERSION="9 (stretch)" VERSION_CODENAME=stretch ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" uname -a Linux tinkerboard 4.4.132+ #8 SMP Thu Aug 13 08:51:08 UTC 2020 armv7l GNU/Linux

Hi TinkerBoard team and community, I am truing to build a project with Qt5 GUI on TinkerBoard according to this instructions. I am having bunch of errors like this: In file included from /usr/include/arm-linux-gnueabihf/qt5/QtGui/QOpenGLFunctions:1:0, from /home/linaro/Src/OpenHantek6022/openhantek/src/glscope.h:9, from /home/linaro/Src/OpenHantek6022/openhantek/src/dsowidget.h:11, from /home/linaro/Src/OpenHantek6022/openhantek/src/dsowidget.cpp:12: /usr/include/arm-linux-gnueabihf/qt5/QtGui/qopenglfunctions.h: In member function ‘void QOpenGLFunctions::glBindTexture(GLenum, GLuint)’: /usr/include/arm-linux-gnueabihf/qt5/QtGui/qopenglfunctions.h:595:5: error: ‘::glBindTexture’ has not been declared ::glBindTexture(target, texture); ^~ /usr/include/arm-linux-gnueabihf/qt5/QtGui/qopenglfunctions.h: In member function ‘void QOpenGLFunctions::glBlendFunc(GLenum, GLenum)’: /usr/include/arm-linux-gnueabihf/qt5/QtGui/qopenglfunctions.h:606:5: error: ‘::glBlendFunc’ has not been declared ::glBlendFunc(sfactor, dfactor); I have found a similar problem reported in a couple of years ago. Is manual building/installing libmali still the solution for the problem?