Unsolved This application failed to start because it could not find or load the Qt platform plugin "eglfs" in "/usr/local/qt5/plugins".
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Hi,
device : TI DM8168/AM389x
arch : armv7-aconfigure :
Configuration .......... accessibility alsa audio-backend c++11 clock-gettime clock-monotonic compile_examples concurrent cross_compile dbus dbus-linked egl eglfs enable_new_dtags evdev eventfd fontconfig full-config getaddrinfo getifaddrs glib gstreamer-0.10 gtk2 gtkstyle harfbuzz iconv inotify ipv6ifname kms large-config largefile libudev linuxfb medium-config minimal-config mremap opengl opengles2 openssl openvg pcre png posix_fallocate precompile_header pulseaudio qpa qpa reduce_exports release rpath shared small-config system-freetype system-jpeg system-png system-zlib threadsafe-cloexec tslib xlib xrender Build parts ............ libs Mode ................... release Using sanitizer(s)...... none Using C++ standard ..... c++11 Using gold linker....... no Using new DTAGS ........ yes Using PCH .............. yes Using LTCG ............. no Target compiler supports: Neon ................. no Qt modules and options: Qt D-Bus ............... yes (linked to dbus-1) Qt Concurrent .......... yes Qt GUI ................. yes Qt Widgets ............. yes Large File ............. yes QML debugging .......... yes Use system proxies ..... no Support enabled for: Accessibility .......... yes ALSA ................... yes CUPS ................... no Evdev .................. yes FontConfig ............. yes FreeType ............... yes (system library) Glib ................... yes GStreamer .............. yes (0.10) GTK theme .............. yes HarfBuzz ............... yes (bundled copy) Iconv .................. yes ICU .................... no Image formats: GIF .................. yes (plugin, using bundled copy) JPEG ................. yes (plugin, using system library) PNG .................. yes (in QtGui, using system library) libinput................ no Logging backends: journald ............... no syslog ............... no mtdev .................. no Networking: getaddrinfo .......... yes getifaddrs ........... yes IPv6 ifname .......... yes libproxy.............. no OpenSSL .............. yes (loading libraries at run-time) OpenGL / OpenVG: EGL .................. yes OpenGL ............... yes (OpenGL ES 2.0+) OpenVG ............... yes-auto PCRE ................... yes (bundled copy) pkg-config ............. yes PulseAudio ............. yes QPA backends: DirectFB ............. no EGLFS ................ yes EGLFS i.MX6 ........ no EGLFS i.MX6 Wayland. no EGLFS EGLDevice .... no EGLFS GBM .......... no EGLFS Mali ......... no EGLFS Raspberry Pi . no EGLFS X11 .......... no LinuxFB .............. yes Mir client............ no XCB .................. no Session management ..... yes SQL drivers: DB2 .................. no InterBase ............ no MySQL ................ no OCI .................. no ODBC ................. no PostgreSQL ........... no SQLite 2 ............. no SQLite ............... yes (plugin, using bundled copy) TDS .................. no tslib .................. yes udev ................... yes xkbcommon-x11........... no xkbcommon-evdev......... no zlib ................... yes (system library)
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@jsulm
Hi,
can you tell me my eglfs plugin is right?
I want to use the eglfs_kms..... -
What device are you using exactly ?
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@SGaist
Hi, the device is ti DM8168/AM389x,its arm arch is armv7-a.
the configure result shows that :KMS enabled. ...... EGL enabled. ...... egl-x11.cpp: In function 'int main(int, char**)': egl-x11.cpp:48:50: error: invalid conversion from 'Display*' to 'EGLNativeDisplayType' egl-x11.cpp:49:11: error: invalid conversion from 'EGLNativeDisplayType' to 'Display*' egl-x11.cpp:50:79: error: invalid conversion from 'Window' to 'void*' egl-x11.cpp:51:26: error: invalid conversion from 'void*' to 'Window' egl-x11.cpp:51:26: error: initializing argument 2 of 'int XDestroyWindow(Display*, Window)' Makefile:239: recipe for target 'egl-x11.o' failed make: *** [egl-x11.o] Error 1 **EGL-X11 disabled.**
so, the egl/x11 is old on my device ,that cause the error ?
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What Linux distribution are you using ?
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@SGaist
Hi,Linux version 2.6.37+ (gcc version 4.5.3 20110311 (prerelease) (GCC) )
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@Alex_wang This is the Linux kernel version not the name and version of your Linux distribution.
And kernel is very old. -
@jsulm
Hi,
sorry,my kernel is from the DVRRDK(04.00.00.03) that ti provides,
I can't know the linux distribution..... -
Just because of the date I'd say that your dependencies are out of date.
You may try to patch Qt's to match your version of the relevant X11 libraries but there's not guaranty it's doable.
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I would to cross compile the latest libX11, and install ,
then the "EGL-X11 can be enabled" ? -
If possible you should rather upgrade your device distribution to something more recent.
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@SGaist
Hi,
Thanks for your reply.
Perhaps I can only do that.