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Change default compiler and SEGFAULT with KDE widgets

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nvanevski

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  • "nvanevski" started this thread

Posts: 1

Location: Skopje, Macedonia

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Tuesday, August 31st 2004, 9:31am

Change default compiler and SEGFAULT with KDE widgets

Ok, these are actually two questions :

1. How can i change the default compiler for QMake projects in KDevelop? I want to test my apps with Intel compiler so I need to use icc instead of gcc. I found the "CC=gcc" setting in the main makefile, but that is regenerated every time I build the project. Is there a place where I can put that setting "forever" ?

2. When I try to put a KDE widget (i.e. KUrlLabel) on a form using QDesigner, everything compiles (with -lkdeui) but when I activate that form, program crashes with segmentation fault . What am I doing wrong?

Thanks in advance

Nino

This post has been edited 1 times, last edit by "nvanevski" (Aug 31st 2004, 9:32am)

anda_skoa

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Posts: 1,273

Location: Graz, Austria

Occupation: Software Developer

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Tuesday, August 31st 2004, 11:14am

RE: Change default compiler and SEGFAULT with KDE widgets

Quoted

Originally posted by nvanevski
1. How can i change the default compiler for QMake projects in KDevelop? I want to test my apps with Intel compiler so I need to use icc instead of gcc. I found the "CC=gcc" setting in the main makefile, but that is regenerated every time I build the project. Is there a place where I can put that setting "forever" ?

set environment variable QMAKESPEC
if QMAKESPEC if not defined, it uses the platform's standard compiler
Check $QTDIR/mkspecs for available options (hint: linux-icc)

Quoted


2. When I try to put a KDE widget (i.e. KUrlLabel) on a form using QDesigner, everything compiles (with -lkdeui) but when I activate that form, program crashes with segmentation fault . What am I doing wrong?


Some KDE Widgets depend on certain KDE internals to be present in an application.
Usually this can be solved by using KApplication instead of QApplication

Cheers,
_
Qt/KDE Developer
Debian User