Got it... In ccmake advanced mode I found that qassistant needed to be installed. That is part of the package qt3-apps-dev. The next error is QVTKwidget not found. Will have a look what that is? Cheers Alle Meije Dave Flitney wrote: > Run the configuration tool: > > make edit_cache > > Look at the QWT settings there and check that they all make sense. Also > if you switch on CMAKE_VERBOSE_MAKEFILE then you'll get some extra > details during the compilation. > > On 24 Aug 2007, at 14:10, Alle Meije Wink wrote: > >> No, doesn't work... >> >> This is where my libs are: >> /usr/lib/libqwt.a >> /usr/lib/libqwt.so >> /usr/lib/libqwt.so.4 >> /usr/lib/libqwt.so.4.2 >> /usr/lib/libqwt.so.4.2.0 >> >> This is where my header files are: >> /usr/include/qwt/qwt_analog_clock.h >> ... >> /usr/include/qwt/qwt_wheel.h >> >> I did: >> export LD_LIBRARY_PATH=/usr/lib:/usr/local/lib >> ldconfig # set LD_LIBRARY_PATH >> make clean # remove previous files >> ccmake .. # QWT_DIR=/usr/lib >> make # make with new settings >> >> and got the same error. >> >> Makes sense I think because the first message >> >> /usr/local/fsl4/src/fslview/build/src/fslview/briconwidgetbase.cxx:16:23: >> error: qwt_wheel.h: No such file or directory >> >> suggests that qwt_wheel.h cannot be found in the INCLUDE path rather >> than the LIBRARY path, doesn't it? >> >> Thanks for your suggestions! >> Alle Meije >> >> Dave Flitney wrote: >>> This happens when the QWT lib directory isn't in your LD_LIBRARY_PATH. >>> Add it then rebuild - you may need to run make clean to get a complete >>> rebuild of the affected files. >>> >>> On 23 Aug 2007, at 10:30, Alle Meije Wink wrote: >>> >>>> Hi- >>>> >>>> I'm building fslview V.4 and have finished these steps already >>>> >>>> 1. gone to /usr/local/fsl4/src/fslview >>>> 2. made directory /usr/local/fsl4/src/fslview/build and gone there >>>> 3. typed ccmake .. >>>> 4. set the variable QWT_DIR to /usr/include/qwt >>>> (that is where my system-wide QWT lib is) >>>> 5. done "configure", "generate and exit" >>>> 6. type "make" >>>> >>>> And off it went, everything FSL-related went fine. But then: >> <clip> >>>> >>>> And that is strange, because in /usr/include/qwt there is definitely a >>>> file qwt_wheel.h >>>> >>>> Does the variable QWT_DIR need to have the path to the header files >>>> (/usr/include/qwt) or maybe the path to the libs (/usr/lib)? Or does >>>> the >>>> include path need extra directories? >>>> >>>> Thanks for your help! >>>> >>>> Alle Meije Wink >>>> Imperial College London >>> >