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Bug 1292107 - Packages of qjdns for both Qt4 and Qt5 can not co-exist in the same system
Summary: Packages of qjdns for both Qt4 and Qt5 can not co-exist in the same system
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora
Classification: Fedora
Component: jdns
Version: rawhide
Hardware: All
OS: Linux
unspecified
high
Target Milestone: ---
Assignee: Ivan Romanov
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: psi+cmake
TreeView+ depends on / blocked
 
Reported: 2015-12-16 13:48 UTC by Raphael Groner
Modified: 2015-12-17 08:51 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of: 1292106
Environment:
Last Closed: 2015-12-17 08:38:53 UTC
Type: Bug
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Bugzilla 1234209 0 unspecified CLOSED RFE: Support for Qt5 2022-05-16 11:32:56 UTC

Internal Links: 1234209

Description Raphael Groner 2015-12-16 13:48:12 UTC 
Description of problem:
# grep Name /usr/lib64/pkgconfig/qjdns-qt5.pc 
Name: qjdns
# grep Name /usr/lib64/pkgconfig/qjdns.pc 
Name: qjdns
# rpm -qf /usr/lib64/pkgconfig/qjdns-qt5.pc 
qjdns-qt5-devel-2.0.3-1.fc23.x86_64
# rpm -qf /usr/lib64/pkgconfig/qjdns.pc 
qjdns-qt4-devel-2.0.3-1.fc23.x86_64

Version-Release number of selected component (if applicable):
see above

How reproducible:
yes

Steps to Reproduce:
1. dnf install qjdns-qt4-devel qjdns-qt5-devel
2. do cmake pkg_search_module(qjdns qjdns)
3.

Actual results:
no idea if it collects Qt4 or Qt5 packages and is it randomly.

Expected results:
No error, both packages can co-exist.

Additional info:
Comment 1 Raphael Groner 2015-12-16 13:53:15 UTC 
Sorry for reassign, this happened accidently cause of bug clone.
Comment 2 Ivan Romanov 2015-12-17 08:33:57 UTC 
Do you mean that you doesn't know what version of qjdns (Qt4 or Qt5) you use?
You can always do ldd /usr/lib64/libqjdns.so.2 to check it.
Also in CMake world you shouldn't use pkg-config. Use CMake module always when it is possible. For qjdns you can do 
find_package(QJDns).

Full CMakeLists.txt example

project(test)
cmake_minimum_required(VERSION 2.8.11)
find_package(Qt5Core REQUIRED)
find_package(QJDns REQUIRED)
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