From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Tue, 12 Mar 2013 13:42:07 +0100 Subject: [Buildroot] qt4 and qt5 side-by-side In-Reply-To: <513ED236.20305@mind.be> References: <513ED236.20305@mind.be> Message-ID: <20130312134207.456afc31@skate> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Dear Arnout Vandecappelle, On Tue, 12 Mar 2013 07:59:02 +0100, Arnout Vandecappelle wrote: > Qt4 and Qt5 are currently not mutually exclusive. As I just found out, > they really are... > > Qt4 installs qt.conf in $(HOST_DIR)/usr/bin; if you use this with qt5's > qmake, qmake will spit out bogus configuration options. As soon as you > commit one of the other qt5 packages, you'll start to get autobuilder > failures (which are pretty hard to debug as I can testify :-). > > For the time being, I propose to add a 'depends on !BR2_PACKAGE_QT' to > BR2_PACKAGE_QT5. Ideally, QT should become a virtual package with choices > between qt4 and qt5. Fine with me. I don't think it's a reasonable use case to support both qt4 and qt5 in the same system in Buildroot, so I fully support the idea of adding the depends on !BR2_PACKAGE_QT. Best regards, Thomas -- Thomas Petazzoni, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com