Thread: App that runs on emulator segfaults on device?
View Single Post
scifi.guy is offline scifi.guy
2010-05-22 , 04:22
Posts: 195 | Thanked: 108 times | Joined on Feb 2010 @ SF Bay Area, United States
#9
Originally Posted by obvyst View Post
3. Is there a compatibility flag on qmake that I can use to generate binaries that link with earlier versions of QT?
I had the same issue that you mentioned, and this is what I did to solve it.

1) Installed Qt4.6 libraries on the device.
2) In the scratchbox, switched to ARMEL target and then used these commands to link the correct version of libaries.

Code:
[sbox-FREMANTLE_ARMEL: ~] > /opt/qt4-maemo5/bin/qmake 
[sbox-FREMANTLE_ARMEL: ~] > make

AFAIK "qmake" will use Qt4.5 libraries and "/opt/qt4-maemo5/bin/qmake" will use Qt4.6.2.

P.S: For segmentation fault issues, using GDB debugger on your device will help alot in identifying the actual problem.
__________________
Maintainer of VICaR - Value International Call Router (a helper app for routing calls via calling card/skype-out/google voice)

Maintainer of Markets Today (Yahoo Finance based desktop widget/app)
Last edited by scifi.guy; 2010-05-22 at 04:26. Reason: Code tags