Hi Jay, Sorry for deviating from the topic, but I'd like to know if the touchscreen is working fine with your installation of Qt5.
On Thursday, July 17, 2014 12:55:19 AM UTC+5:30, Jay Cady wrote: > > Hey all, > > I’ve been googling around and searching for about 2 days now with no luck. > > I’m trying to cross-compile Qt5 (5.3.1 or 5.2.0) for the Beaglebone Black > and get Quick 2.0 and Qt Quick Controls working (so I need OpenGL). So far > I haven’t been able to find any good sources to walk me through this > process. > > I’m using a Chipsee > <http://www.chipsee.com/product/evm/beagle/beaglebone-black-expansion-capacitive.html?___store=english&___from_store=default> > *[chipsee.com <http://chipsee.com>]* cape to have an LCD and capacitive > touch screen with it. Chipsee gives me several prebuilt images, including a > Debian, Angstrom, Android, and LinuxEZSDK images. It looks like the > linuxEZSDK and Angstrom images come with all the OpenGL libraries > pre-loaded. The LinuxEZSDK comes pre-configured with everything for Qt, but > it’s Qt4.8. You can find their repo of images here > <http://www.chipsee.com/upload/BBB/>*[chipsee.com <http://chipsee.com>]*. > > Right now I’ve been working with the LinuxEZSDK image to try and build Qt5 > from source and get it on there. I downloaded the linaro toolchain > <https://launchpad.net/linaro-toolchain-binaries/trunk/2013.04/+download/gcc-linaro-arm-linux-gnueabihf-4.8-2013.04-20130417_linux.tar.xz> > *[launchpad.net <http://launchpad.net>]* to use for the cross compile. I > edited the 5.3.1 source following this tutorial > <http://armsdr.blogspot.com/2014/01/bare-metal-qt-52-on-beaglebone-black_10.html> > *[armsdr.blogspot.com <http://armsdr.blogspot.com>]*to setup the build > for the cross-compile. If I follow that tutorial to a T, it works fine. But > if I try and configure using OpenGL by running the following configure > script: > > 1. ../qt-everywhere-opensource-src-5.3.1/configure -v -opensource - > confirm-license-no-pch -no-opengl -opengl es2 -make libs -device linux- > beaglebone-g++ -xplatform linux-arm-gnueabihf-g++ -device-option > CROSS_COMPILE=/usr/local/linaro/bin/arm-linux-gnueabihf- -sysroot/media > /jay/rootfs -no-gcc-sysroot -prefix /opt/qt5 > > I mounted the SD card that countains the LinuxEZSDK in order to find the > OpenGL drivers and set the sysroot to /media/jay/rootfs, which is the root > of the OS. Configuring that gives me the following error: > > 1. OpenGL ES 2.x auto-detection... () > 2. /usr/local/linaro/bin/arm-linux-gnueabihf-g++ -c -pipe -O2 -Wall -W > -fPIE -I/home/jay/qt-everywhere-opensource-src-5.3.1/qtbase/mkspecs/ > linux-arm-gnueabihf-g++ -I/home/jay/qt-everywhere-opensource-src-5.3.1/ > qtbase/config.tests/unix/opengles2 -I. -o opengles2.o /home/jay/qt- > everywhere-opensource-src-5.3.1/qtbase/config.tests/unix/opengles2/ > opengles2.cpp > 3. /home/jay/qt-everywhere-opensource-src-5.3.1/qtbase/config.tests/ > unix/opengles2/opengles2.cpp:45:25: fatal error:GLES2/gl2.h: No such > file or directory > 4. #include <GLES2/gl2.h> > 5. ^ > 6. compilation terminated. > 7. make: *** [opengles2.o] Error 1 > 8. OpenGL ES 2.x disabled. > 9. The OpenGL ES 2.0 functionality test failed! > 10. You might need to modify the include and library search paths by > editing > 11. QMAKE_INCDIR_OPENGL_ES2, QMAKE_LIBDIR_OPENGL_ES2 and > QMAKE_LIBS_OPENGL_ES2 in > 12. /home/jay/qt-everywhere-opensource-src-5.3.1/qtbase/mkspecs/linux- > arm-gnueabihf-g++. > > I even tried modifying the qmake.conf at > /qtbase/mkspecs/linux-arm-gnueabihf-g++ to include the following: > > 1. QMAKE_INCDIR_OPENGL += /media/jay/rootfs/usr/include > 2. QMAKE_LIBDIR_OPENGL += /media/jay/rootfs/usr/lib > 3. QMAKE_LIBS_OPENGL_ES2 = > > But that resulted in the same error. > > Does anyone have any ideas how I can get this cross compiled for the > Beaglebone with support for Qt Quick 2 and Qt Quick Controls? > > Thanks! > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
