Qt on MarsBoard, Cross compile error, Socket can fd

Saman19

Hello.
I want to cross compile Qt for marsboard. after install required library on my board, I start compile Qt with qt-everywhere-opensource-src-5.8.0.

by this command configure the Qt:
./configure -release -opengl es2 -ssl -device MarsBoard -device-option CROSS_COMPILE=/home/saman/QtonMars/gcc-linaro-arm-linux-gnueabihf-4.8-2013.10_linux/bin/arm-linux-gnueabihf- -sysroot /home/saman/QtonMars/sysroot -opensource -confirm-license -make libs -xcb -prefix /usr/local/qt5mars -v -no-use-gold-linker -openssl-linked -skip qtwayland

Config summery:

Configure summary:

Building on: x86_64
Building for: arm
Configuration: cross_compile compile_examples enable_new_dtags largefile neon precompile_header shared rpath accessibility release c++11 concurrent dbus mremap reduce_exports stl
Build options:
Mode ................................... release
Building shared libraries .............. yes
Using C++ standard ..................... C++11
Using gold linker ...................... no
Using new DTAGS ........................ yes
Using precompiled headers .............. yes
Using LTCG ............................. no
Target compiler supports:
NEON ................................. yes
Build parts ............................ libs
Qt modules and options:
Qt Concurrent .......................... yes
Qt D-Bus ............................... yes
Qt D-Bus directly linked to libdbus .... yes
Qt Gui ................................. yes
Qt Widgets ............................. yes
Support enabled for:
Accessibility .......................... yes
Using pkg-config ....................... yes
QML debugging .......................... yes
udev ................................... yes
Using system zlib ...................... yes
Qt Core:
DoubleConversion ....................... yes
Using system DoubleConversion ........ no
GLib ................................... yes
iconv .................................. no
ICU .................................... yes
Logging backends:
journald ............................. no
syslog ............................... no
Using system PCRE ...................... no
Qt Network:
getaddrinfo() .......................... yes
getifaddrs() ........................... yes
IPv6 ifname ............................ yes
libproxy ............................... no
OpenSSL ................................ yes
Qt directly linked to OpenSSL ........ yes
SCTP ................................... no
Use system proxies ..................... yes
Qt Sql:
DB2 (IBM) .............................. no
InterBase .............................. no
MySql .................................. no
OCI (Oracle) ........................... no
ODBC ................................... yes
PostgreSQL ............................. no
SQLite2 ................................ yes
SQLite ................................. yes
Using system provided SQLite ......... no
TDS (Sybase) ........................... yes
Qt Gui:
FreeType ............................... yes
Using system FreeType ................ yes
HarfBuzz ............................... yes
Using system HarfBuzz ................ no
Fontconfig ............................. yes
Image formats:
GIF .................................. yes
ICO .................................. yes
JPEG ................................. yes
Using system libjpeg ............... yes
PNG .................................. yes
Using system libpng ................ yes
OpenGL:
EGL .................................. yes
Desktop OpenGL ....................... no
OpenGL ES 2.0 ........................ yes
OpenGL ES 3.0 ........................ no
OpenGL ES 3.1 ........................ no
Session Management ..................... yes
Features used by QPA backends:
evdev .................................. yes
libinput ............................... no
mtdev .................................. yes
tslib .................................. yes
xkbcommon-evdev ........................ no
QPA backends:
DirectFB ............................... no
EGLFS .................................. yes
EGLFS details:
EGLFS i.Mx6 .......................... no
EGLFS i.Mx6 Wayland .................. no
EGLFS EGLDevice ...................... no
EGLFS GBM ............................ no
EGLFS Mali ........................... no
EGLFS Rasberry Pi .................... no
EGL on X11 ........................... yes
LinuxFB ................................ yes
Mir client ............................. no
X11:
Using system provided XCB libraries .. yes
EGL on X11 ........................... yes
Xinput2 .............................. yes
XCB XKB .............................. no
XLib ................................. yes
Xrender .............................. yes
XCB render ........................... yes
XCB GLX .............................. yes
XCB Xlib ............................. yes
Using system-provided xkbcommon ...... no
Qt Widgets:
GTK+ ................................... no
Styles ................................. Fusion Windows
Qt PrintSupport:
CUPS ................................... yes
Qt SerialBus:
Socket CAN ............................. yes
Socket CAN FD .......................... no
QtXmlPatterns:
XML schema support ..................... yes
Qt QML:
QML interpreter ........................ yes
QML network support .................... yes
Qt Quick:
Direct3D 12 ............................ no
AnimatedImage item ..................... yes
Canvas item ............................ yes
Support for Quick Designer ............. yes
Flipable item .......................... yes
GridView item .......................... yes
ListView item .......................... yes
Path support ........................... yes
PathView item .......................... yes
Positioner items ....................... yes
ShaderEffect item ...................... yes
Sprite item ............................ yes
Qt Gamepad:
SDL2 ................................... no
Qt 3D:
System Assimp .......................... no
Qt Bluetooth:
BlueZ .................................. yes
BlueZ Low Energy ....................... no
Linux Crypto API ....................... no
Qt Multimedia:
ALSA ................................... yes
GStreamer 1.0 .......................... no
GStreamer 0.10 ......................... yes
Video for Linux ........................ yes
OpenAL ................................. no
PulseAudio ............................. yes
Resource Policy (libresourceqt5) ....... no
DirectShow ............................. no
Windows Media Foundation ............... no
Qt Location:
Gypsy GPS Daemon ....................... no
WinRT Geolocation API .................. no
Qt Sensors:
sensorfw ............................... no
Qt WebEngine:
Proprietary Codecs ..................... no
Spellchecker ........................... yes
ALSA ................................... yes
PulseAudio ............................. yes

Note: PKG_CONFIG_LIBDIR automatically set to /home/saman/QtonMars/sysroot/usr/lib/pkgconfig:/home/saman/QtonMars/sysroot/usr/share/pkgconfig:/home/saman/QtonMars/sysroot/usr/lib/arm-linux-gnueabihf/pkgconfig

Note: PKG_CONFIG_SYSROOT_DIR automatically set to /home/saman/QtonMars/sysroot

Note: Dropped compiler flags '-pthread' when detecting library 'glib'.

Note: When linking against OpenSSL, you can override the default
library names through OPENSSL_LIBS.
For example:
OPENSSL_LIBS='-L/opt/ssl/lib -lssl -lcrypto' ./configure -openssl-linked

Note: QtSerialBus: Newer kernel needed for flexible data-rate frame support (canfd_frame).

Note: Bluez version is too old to support Bluetooth Low Energy.
Only classic Bluetooth will be available.

Note: Dropped compiler flags '-pthread' when detecting library 'gstreamer'.

Note: Dropped compiler flags '-pthread' when detecting library 'gstreamer_app'.

Platform notes:

        - Also available for Linux: linux-clang linux-kcc linux-icc linux-cxx

Qt is now configured for building. Just run 'make'.
Once everything is built, you must run 'make install'.
Qt will be installed into /usr/local/qt5mars

Prior to reconfiguration, make sure you remove any leftovers from
the previous build.

My problem is with this line :

Note: QtSerialBus: Newer kernel needed for flexible data-rate frame support (canfd_frame).

also config.log of my configureation is attached in this post!
[0_1529477310817_config.log](Uploading 100%)

How can solve this problem?
please help me.

aha_1980

hi @Saman19

do you want to use CAN FD? if not simply ignore this note.

otherwise you need a newer Linux Kernel, as this message states.

Cleiton Bueno

@Saman19 said in Qt on MarsBoard, Cross compile error, Socket can fd:

Note: QtSerialBus: Newer kernel needed for flexible data-rate frame support (canfd_frame).

It does not seem to me a problem but an informative note.

If you do not use CAN, check:

Is Kernel Network CAN enabled? Something like:

Networking support --->
     <M> CAN bus subsystem support --->
         --- CAN bus subsystem support
         <M> Raw CAN Protocol (raw access with CAN-ID filtering)
         <M> Broadcast Manager CAN Protocol (with content filtering)
               CAN Device Drivers --->
                   <M> Virtual Local CAN Interface (vcan)
                   <M> Platform CAN drivers with Netlink support

Mandatory, because under the kernel is the SocketCAN that handles this.

Install the can-utils package
It is necessary to include / install QtSerialPort, not for CAN but for ModBus that is part of QtSerialBus.

Cleiton Bueno

Blog | Linkedin | B2Open

QtWS: Super Early Bird Tickets Available!

Qt on MarsBoard, Cross compile error, Socket can fd