Hi,

Is this the right mailing list for below query?

Thanks
Ankur
On 27-Jun-2016 6:26 pm, "Ankur Tyagi" <[email protected]> wrote:

> Hi,
>
> ​​
> I am using daisy branch for development on AM335x based product.
> Recently I updated Qt version from 5.4.1 (daisy) -> 5.6.1 (krogoth) as
> Qt5.6.1 is declared as LTS.
>
> So I only updated meta-qt5 as I want rest of layers to be at daisy.
>
> My application is having runtime problems with Qt5.6.1. It is loading very
> slowly and I can see UI changes like transparency on button getting set,
> sliders moving in etc which were kind of spontaneous with Qt5.4.1
>
> It feels weird as if I am debugging through all the Qt qml code.
> But if I run SGX demos, they all run fine which is expected as I only
> update meta-qt5 layer
> ​.​
>
> Is there a reason for observing this ? Or is there something I missed in
> recipes ?
>
> Here are the changes that I did to upgrade Qt:
> - updated meta-qt5 layer to krogoth branch
> - copied recipes-qt from meta-arago krogoth branch into my meta-arago
> daisy branch
> - updated my qtbase_%.bbappend for customization's
>
> Here is my qtbase_%.bbappend:
>
> GLES_EXTRA_DEPS = ""
> PACKAGECONFIG[gles2] = "-opengl es2 -eglfs,,virtual/libgles2 virtual/egl
> ${GLES_EXTRA_DEPS}"
>
> PACKAGECONFIG += "accessibility icu"
>
> QT_CONFIG_FLAGS += " \
>     -qpa eglfs \
>     -freetype \
>     -no-iconv \
>     -no-linuxfb \
>     -no-directfb \
>     -nomake examples \
>     -no-fontconfig \
>     -no-tslib \
>     -no-sql-sqlite \
>     -no-sql-sqlite2 \
>     -no-xcb \
>     -no-alsa \
>     -no-pulseaudio \
> "
>
> I also have removed "x11 wayland" from DISTRO_FEATURES as MACHINE_FEATURES
> have "sgx"
>
> Here is the Qt configuration log:
>
> Build options:
>   Configuration .......... accessibility audio-backend c++11 clock-gettime
> clock-monotonic compile_examples concurrent cross_compile dbus dbus-linked
> egl eglfs evdev eventfd freetype full-config getaddrinfo getifaddrs glib
> harfbuzz icu inotify ipv6ifname kms large-config largefile libudev
> medium-config minimal-config mremap neon nis no-widgets opengl opengles2
> openssl pcre png posix_fallocate qpa qpa reduce_exports release shared
> silent small-config system-jpeg system-png system-zlib threadsafe-cloexec
>   Build parts ............ libs
>   Mode ................... release
>   Using sanitizer(s)...... none
>   Using C++ standard ..... c++11
>   Using gold linker....... no
>   Using new DTAGS ........ no
>   Using PCH .............. no
>   Using LTCG ............. no
>   Target compiler supports:
>     Neon ................. yes
>
> Qt modules and options:
>   Qt D-Bus ............... yes (linked to dbus-1)
>   Qt Concurrent .......... yes
>   Qt GUI ................. yes
>   Qt Widgets ............. no
>   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 ................... yes
>   GStreamer .............. no
>   GTK theme .............. no
>   HarfBuzz ............... yes (bundled copy)
>   Iconv .................. no
>   ICU .................... yes
>   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 ............... yes (OpenGL ES 2.0+)
>     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 .......... no
>     LinuxFB .............. no
>     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 ............... no
>     TDS .................. no
>   tslib .................. no
>   udev ................... yes
>   xkbcommon-x11........... no
>   xkbcommon-evdev......... no
>   zlib ................... yes (system library)
> ​
>
> ​
> ​
> Any help in investigating this is appreciated as I would really like to
> upgrade to Qt LTS.​
>
> thanks
> Ankur
>
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