cannot set environment variables



  • Hi,
    I built Qt5 for yocto fido using the tutorial (http://wiki.wandboard.org/index.php/Building_Qt5_using_yocto_on_Wandboard). I am using imx6 board . But i am not able to set the Qt environment variables like QT_QPA_EGLFS_HEIGHT, QT_QPA_EGLFS_WIDTH and QT_QPA_EGLFS_ROTATION. Also I think there is some problem with my qt configuration.
    "Build options:
    Configuration .......... accessibility accessibility-atspi-bridge audio-backend c++11 clock-gettime clock-monotonic compile_examples concurrent cross_compile dbus egl egl_x11 evdev eventfd freetype full-config getaddrinfo getifaddrs gstreamer-0.10 inotify ipv6ifname large-config largefile libudev medium-config minimal-config mremap neon no-harfbuzz opengl openssl-linked pcre png posix_fallocate pulseaudio qpa qpa reduce_exports release shared silent small-config system-jpeg system-png system-zlib xcb xcb-glx xcb-plugin xcb-render xcb-xlib xinput2 xkbcommon-evdev xlib xrender
    Build parts ............ libs tools
    Mode ................... release
    Using sanitizer(s)...... none
    Using C++11 ............ yes
    Using gold linker....... no
    Using new DTAGS ........ no
    Using PCH .............. no
    Target compiler supports:
    Neon ................. yes
    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 ............. no
    FreeType ............... qt
    Glib ................... no
    GStreamer .............. yes (0.10)
    GTK theme .............. no
    HarfBuzz ............... no
    Iconv .................. no
    ICU .................... no
    Image formats:
    GIF .................. yes (plugin, using bundled copy)
    JPEG ................. yes (plugin, using system library)
    PNG .................. yes (in QtGui, using system library)
    journald ............... no
    libinput................ no
    mtdev .................. no
    Networking:
    getaddrinfo .......... yes
    getifaddrs ........... yes
    IPv6 ifname .......... yes
    libproxy.............. no
    OpenSSL .............. yes (linked to the libraries)
    NIS .................... no
    OpenGL / OpenVG:
    EGL .................. yes
    OpenGL ............... desktop
    OpenVG ............... no
    PCRE ................... yes (bundled copy)
    pkg-config ............. yes
    PulseAudio ............. yes
    QPA backends:
    DirectFB ............. no
    EGLFS ................ no
    EGLFS i.MX6....... . no
    EGLFS KMS .......... no
    EGLFS Mali ......... no
    EGLFS Raspberry Pi . no
    EGLFS X11 .......... yes
    LinuxFB .............. no
    XCB .................. yes (system library)
    EGL on X ........... yes
    GLX ................ yes
    MIT-SHM ............ no
    Xcb-Xlib ........... yes
    Xcursor ............ yes
    Xfixes ............. yes
    Xi ................. no
    Xi2 ................ yes
    Xinerama ........... yes
    Xrandr ............. yes
    Xrender ............ yes
    XKB ................ yes
    XShape ............. yes
    XSync .............. yes
    XVideo ............. yes
    Session management ..... no
    SQL drivers:
    DB2 .................. no
    InterBase ............ no
    MySQL ................ no
    OCI .................. no
    ODBC ................. no
    PostgreSQL ........... no
    SQLite 2 ............. no
    SQLite ............... no
    TDS .................. no
    tslib .................. no
    udev ................... yes
    xkbcommon-x11........... yes (system library)
    xkbcommon-evdev......... yes
    zlib ................... yes (system library)"

    I am trying to use EGLFS plugin but the QPA backend EGLFS i.MX6 is not there.
    Can any one please help me solve this issue.
    Thankyou.


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