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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