Hi all,
My application is exiting with the following error whenever I try to use
OpenGL
QXcbIntegration: Cannot create platform OpenGL context, neither GLX nor
EGL are enabled
My desktop is Ubuntu 12.04 (32 bit). I configured Qt 5.6.0 with the
following options
./configure -qt-zlib -system-libpng -system-libjpeg -platform
linux-g++-32 -fontconfig -qt-xcb -nomake examples -nomake tools
This is part of the configure output (full output attached)
OpenGL / OpenVG:
EGL .................. yes
OpenGL ............... desktop
OpenVG ............... no
[...]
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 .......... yes
LinuxFB .............. yes
Mir client............ no
XCB .................. yes (bundled copy)
EGL on X ........... yes
GLX ................ no
MIT-SHM ............ yes
Xcb-Xlib ........... yes
Xcursor ............ yes (loaded at runtime)
Xfixes ............. yes (loaded at runtime)
Xi ................. no
Xi2 ................ yes
Xinerama ........... yes (loaded at runtime)
Xrandr ............. yes (loaded at runtime)
Xrender ............ yes
XKB ................ yes
XShape ............. yes
XSync .............. yes
XVideo ............. yes
I've googled a lot about this issue but I did not find any solution to it.
Do you have any clues on how to fix this issue?
Thanks in advance for your help,
Calogero
--
Calogero Mauceri
Software Engineer
Applied Coherent Technology Corporation (ACT)
www.actgate.com
Running configuration tests (phase 1)...
Done running configuration tests.
Creating qmake...
Done.
Running configuration tests (phase 2)...
Done running configuration tests.
Configure summary
Build type: linux-g++-32 (i386, CPU features: none detected)
Build options:
Configuration .......... accessibility accessibility-atspi-bridge
audio-backend avx c++11 clock-gettime clock-monotonic compile_examples
concurrent dbus egl eglfs egl_x11 enable_new_dtags evdev eventfd fontconfig
full-config getaddrinfo getifaddrs harfbuzz iconv inotify ipv6ifname
large-config largefile linuxfb medium-config minimal-config mremap nis opengl
openssl pcre png posix_fallocate precompile_header qpa qpa reduce_exports
reduce_relocations release rpath shared small-config sse2 sse3 sse4_1 sse4_2
ssse3 system-freetype system-jpeg system-png threadsafe-cloexec xcb xcb-plugin
xcb-qt xcb-xlib xinput2 xkbcommon-qt xlib xrender zlib
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:
SSE2/SSE3/SSSE3 ...... yes/yes/yes
SSE4.1/SSE4.2 ........ yes/yes
AVX/AVX2 ............. yes/no
Qt modules and options:
Qt D-Bus ............... yes (loading dbus-1 at runtime)
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 ................... no
CUPS ................... no
Evdev .................. yes
FontConfig ............. yes
FreeType ............... yes (system library)
Glib ................... no
GStreamer .............. no
GTK theme .............. no
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)
NIS .................... yes
OpenGL / OpenVG:
EGL .................. yes
OpenGL ............... desktop
OpenVG ............... no
PCRE ................... yes (bundled copy)
pkg-config ............. yes
PulseAudio ............. no
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 .......... yes
LinuxFB .............. yes
Mir client............ no
XCB .................. yes (bundled copy)
EGL on X ........... yes
GLX ................ no
MIT-SHM ............ yes
Xcb-Xlib ........... yes
Xcursor ............ yes (loaded at runtime)
Xfixes ............. yes (loaded at runtime)
Xi ................. no
Xi2 ................ yes
Xinerama ........... yes (loaded at runtime)
Xrandr ............. yes (loaded at runtime)
Xrender ............ yes
XKB ................ yes
XShape ............. yes
XSync .............. yes
XVideo ............. yes
Session management ..... yes
SQL drivers:
DB2 .................. no
InterBase ............ no
MySQL ................ no
OCI .................. no
ODBC ................. yes (plugin)
PostgreSQL ........... no
SQLite 2 ............. no
SQLite ............... yes (plugin, using bundled copy)
TDS .................. no
tslib .................. no
udev ................... no
xkbcommon-x11........... yes (bundled copy, XKB config root:
/usr/share/X11/xkb)
xkbcommon-evdev......... no
zlib ................... yes (bundled copy)
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