From: "Matthias Klein" <matthias.klein@optimeas.de>
To: ptxdist@pengutronix.de
Subject: [ptxdist] qt4 - openssl support: symbol lookup error: undefined symbol: _ZN10QSslSocket11supportsSslEv
Date: Fri, 27 Sep 2013 12:42:48 +0000 [thread overview]
Message-ID: <em16ac131c-9713-4f0c-9790-915b3a467d5b@nb-mak> (raw)
Hello,
in a working BSP project I need SSL support in QT4. Therefore I have
enabled PTXCONF_QT4_OPENSSL.
I have rebuiled QT4 without problems by clean & targetinstall.
In a small test application I tried to verify SSL:
#include <QSslSocket>
if(QSslSocket::supportsSsl())
...
The app compiles fine, but when I run them on the target I get:
./sslTest: symbol lookup error: ./sslTest: undefined symbol:
_ZN10QSslSocket11supportsSslEv
I tried to verify that the function is in the Network library of Qt:
$ arm-cortexa8-linux-gnueabihf-objdump -d
platform-tx53/root/usr/lib/libQtNetwork.so | grep supportsSsl
2c428: eb0215f4 bl b1c00 <_ZN10QSslSocket11supportsSslEv>
abea8: eb001754 bl b1c00 <_ZN10QSslSocket11supportsSslEv>
afe58: eb000768 bl b1c00 <_ZN10QSslSocket11supportsSslEv>
afed8: eb000748 bl b1c00 <_ZN10QSslSocket11supportsSslEv>
b07cc: eb00050b bl b1c00 <_ZN10QSslSocket11supportsSslEv>
For me it looks OK.
Then I did a complete ptxdist distclean & go cycle for safety, but the
result is the same ...
Besides SSL QT4 runs fine on the target. (The BSP use ptxdist-2013.09.0
& OSELAS Toolchain 2012.12.1 arm-cortexa8-linux-gnueabihf)
Did I something wrong ?
Any tips what I can do / investigate ?
Best regards,
Matthias
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next reply other threads:[~2013-09-27 12:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-27 12:42 Matthias Klein [this message]
2013-09-27 13:14 ` Jürgen Beisert
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