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Hi I'd just like to concur with Bill on that - there are problems with gfortran that break the mosflm build - I haven't yet managed to get a working copy of mosflm using gfortran (though I haven't tried for a couple of months). g77 seems to work fine and is what I use and recommend. > > Maybe the developers could comment on whether there is _any_ programm in > > ccp4-5.99.5 which does not compile with g77 (and if not, why they chose > > gfortran as standard fortran compiler rather than the - I dare say > > established - g77)? > > I'm not a developer, but I messed around a bit with gfortran on the latest > debian (ubuntu). > > Mosflm compiles but is completely broken by gfortran. Using the CCP4 > patch, I found that CCP4 compiles out > of the box with gfortran, gcc4 and g++4. (I found that I had to have CCP4 > build its own version of fftw for clipper to compile). I ran the unix > runnable examples. It hangs on findncs.exam. watertidy-3shells failed. The > g77 version I compiled passes all the tests. Here's the log file. > > > http://xanana.ucsc.edu/linux/logs/run_all.log > > Bill > > PS: As you found, g77-3.4 works just great with gcc-4.x > > Harry -- Dr Harry Powell, MRC Laboratory of Molecular Biology, MRC Centre, Hills Road, Cambridge, CB2 2QH
