Which is the preferred way to select Qt version?

All, Finally have a bit of time to dive back in. The out-of-source change couldn't have hit at a worse time - end of 1st quarter and TAX time :( Still have 10 days to 2-weeks of commitment there. Changing the PKGBUILDS to work with the out-of-source requirement will be simple - thankfully, but I want to know what is the preferred way to specify which Qt version to use. Building tqtinterface tonight, I am presented with: ################################################# You must select a Qt version, like this: cmake -DQT_VERSION=3 [arguments...] or cmake -DUSE_QT3=ON [arguments...] Before I change everything -- which one is the preferred way that will work best with future changes with the Qt4 implementation? Does the change also deprecate: -DWITH_QT3=ON \ Also, Calvin, Baho, I'm going to try the following to satisfy the OOS build requirement (eg.): build() { <snip> cd $srcdir msg "Creating out-of-source build directory: ${srcdir}/build" mkdir -p build cd build msg "Starting cmake..." cmake ${srcdir}/${_svnmod} \ -DCMAKE_INSTALL_PREFIX=/opt/qt \ -DQT_VERSION=3 \ -DWITH_QT3=ON \ -DQT_LIBRARY_DIRS=/opt/qt/lib \ -DCMAKE_SKIP_RPATH=ON || return 1 make } Let me know on the preferred Qt designation... -- David C. Rankin, J.D.,P.E.