You can always do:
export QTDIR=/home/dhenry/qtsdk-2009.01/qt
export PATH=$QTDIR/bin:$PATH
to put the desired qmake as the first one found.
_________________________________________________________
Mike Jackson [email protected]
BlueQuartz Software www.bluequartz.net
Principal Software Engineer Dayton, Ohio
On Mar 11, 2009, at 1:34 PM, Doug Henry wrote:
thanks for the responses. I may have missed a detail somewhere. I
set QTDIR (environment and I tried in cmake file) but it always
finds the same version of Qt. Below is a listing of my attempts.
cmake always finds version 4.3.4, which is installed in /tools/
lin64, but my QTDIR variable points to the qmake directory for the
newest 4.5.0 version of Qt SDK. If I change my path so /home/dhenry/
qtsdk-2009.01/qt/bin is first, then cmake will find version 4.5.
any thoughts on my usage of QTDIR?
(lin64):~/tmp/build$ echo $QTDIR
/home/dhenry/qtsdk-2009.01/qt/bin
(lin64):~/tmp/build$ which qmake
/tools/lin64/bin/qmake
(lin64):~/tmp/build$ ls /home/dhenry/qtsdk-2009.01/qt/bin/qmake
/home/dhenry/qtsdk-2009.01/qt/bin/qmake
On Wed, Mar 11, 2009 at 12:58 PM, Pau Garcia i Quiles <[email protected]
> wrote:
On Wed, Mar 11, 2009 at 5:48 PM, Boudewijn Rempt <[email protected]>
wrote:
> On Wed, 11 Mar 2009, Doug Henry wrote:
>
>> I have multiple Qt installations and would like to know how I
guide the
>> find_package(Qt4) command to find the correct one. I assume
there is a
>> variable I can set which defines the search path, which will
allow me to
>> change the path to find a different installed version. Thanks.
>
> Afaik, that uses the location of the first qmake it finds on the
path
In addition to that, if you use the CVS version of CMake, you can
specify a particular version of Qt:
FIND_PACKAGE( Qt4 4.4.3 )
That means "prefer 4.4.3" to any other version. If you add EXACT to
that, it will only accept Qt 4.4.3:
FIND_PACKAGE( Qt4 4.4.3 EXACT )
You can also use the COMPONENTS syntax instead of SET(
QT_USE_component) to say what components you want:
FIND_PACKAGE( Qt4 COMPONENTS QtGui QtXml QtNetwork )
--
Pau Garcia i Quiles
http://www.elpauer.org
(Due to my workload, I may need 10 days to answer)
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