Qt5 not loading tslib properly

[SavageTwinky]

I'm not quite sure why but I'm having an issue with qt5.1.1 This is on a completely bare minimum build for a custom board. I have a patch to read in the environment variable but it doesn't appear to take that into account.

env settings
@
TSLIB_TSDEVICE=/dev/input/event1
USER=root
OLDPWD=/
HOME=/
PAGER=/usr/bin/less
TERM=vt102
PATH=/sbin:/usr/sbin:/bin:/usr/bin
TSLIB_CONFFILE=/etc/ts.conf
MANPAGER=/usr/bin/less
SHELL=/bin/sh
PWD=/thermo
TZ=US/Eastern
POINTERCAL_FILE=/thermo/pointercal
QWS_MOUSE_PROTO=tslib:/dev/input/event1
TSLIB_CALIBFILE=/thermo/pointercal
@

log
@

TSLIB_TSDEVICE=/dev/input/event1 ./x11-test -platform eglfs -plugin tslib

QIconvCodec::convertFromUnicode: using Latin-1 for conversion, iconv_open failed
QIconvCodec::convertToUnicode: using Latin-1 for conversion, iconv_open failed
EGLFS: Unable to query physical screen size, defaulting to 100 dpi.
EGLFS: To override, set QT_QPA_EGLFS_PHYSICAL_WIDTH and QT_QPA_EGLFS_PHYSICAL_HEIGHT (in millimeters).
QTsLibMouseHandler "tslib" ""
Couldnt load module pthres
Error configuring
: No such file or directory
This plugin does not support propagateSizeHints()
^C

find / | grep pthres

/usr/lib/ts/pthres.so

LD_LIBRARY_PATH=/usr/lib/ts TSLIB_TSDEVICE=/dev/input/event1 ./x11-test -platf

orm eglfs -plugin tslib
QIconvCodec::convertFromUnicode: using Latin-1 for conversion, iconv_open failed
QIconvCodec::convertToUnicode: using Latin-1 for conversion, iconv_open failed
EGLFS: Unable to query physical screen size, defaulting to 100 dpi.
EGLFS: To override, set QT_QPA_EGLFS_PHYSICAL_WIDTH and QT_QPA_EGLFS_PHYSICAL_HEIGHT (in millimeters).
QTsLibMouseHandler "tslib" ""
Couldnt load module pthres
Error configuring
: No such file or directory
This plugin does not support propagateSizeHints()
@

[sonofwuyuan]

Hi, Savage Twinky
Have you solved your problems?
I'm facing the same problem .
I'm working on a board based on am335x with Linux running on it. I have successfully installed tslib because ./ts_calibrate can be successfully excuted.
The problem is when I try to run any qt5.2.1 app, i always get the error messages:
Failed to set graphics mode Invalid argument
QTsLibMouseHandler "tslib" "/dev/input/event1"
Couldnt load module pthres
Error configuring:
No such file or directory
This plugin does not support PropagateSizeHints()
my env settings:
QTDIR=/opt/qt-5.2.1-arm
PATH=$QTDIR:$PATH
QT_QPA_PLATFORM_PLUGIN_PATH=$QTDIR/plugins
QT_QPA_PLATFORM=linuxfb:tty=/dev/fb0
QT_QPA_FONTDIR=$QTDIR/lib/fonts

TSLIB_ROOT=/usr/lib
TSLIB_CONSOLEDEVICE=none
TSLIB_FBDEVICE=/dev/fb0
TSLIB_TSDEVICE=/dev/input/event1
TSLIB_PLUGINDIR=/usr/lib/ts
TSLIB_CONFFILE=/etc/ts.conf
TSLIB_CALIBFILE=/etc/pointercal

QT_QPA_GENERIC_PLUGINS=tslib:$TSLIB_TSDEVICE
LD_LIBRARY_PATH=$QTDIR/lib:$QT_QPA_PLATFORM_PLUGIN_PATH:$QT_QPA_FONTDIR:$TSLIB_PLUGINDIR:$LD_LIBRARY_PATH

QT_QWS_FONTDIR=$QTDIR/fonts/
QWS_DISPLAY=LinuxFb:/dev/fb0
QWS_SW_CURSOR=1
QWS_MOUSE_PROTO="tslib:/dev/input/event1"
QT_ONSCREEN_PAINT=0

[SavageTwinky]

yes,

http://stackoverflow.com/questions/22176029/qt5-fails-to-load-module-tslib-because-pthres-so

[sonofwuyuan]

O,Thanks!