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Gael Varoquaux wrote: > Hi there, > > I am building FSL on a 64 bit Mandriva 2008 box. I was surprised to find > that, althought the box is properly indentified as > FSLMACHTYPE=linux_64-gcc4.2, fslview is built in 32bit, although other > binaries (eg fslmerge) are built in 64bit. How did you build fslview? The FSL build script doesn't build fslview. This is because of the non-FSL dependencies and my use of CMake. You need to configure a build directory via CMake. > This is an issue for me, as some of the libraries required for fslview > are not packaged by my system in 32bits. Is there a reason for building > fslview in 32bit only? I am thinking of hacking the build scripts to get > fslview in 64bit, but before doing so I wanted the feedback of upstream. Look at my build notes for fslview: http://fsl.fmrib.ox.ac.uk/fsl/fslviewbuild/ I don't have to do anything special to get 64bit builds. If you substitute appropriate library locations in the config stage, e.g., QTDIR=/usr/lib64/qt-3.3, then CMake knows that your target is 64bit and you end up with the appropriate build. -- Dave Flitney, IT Manager Oxford Centre for Functional MRI of the Brain E:[log in to unmask] W:+44-1865-222713 F:+44-1865-222717 URL: http://www.fmrib.ox.ac.uk/~flitney