Has anyone tried building lam 7.0.6 from fink unstable on
MacOS X? I have noticed that the lamtests 7.0.6 fails its
configure when built against such a lam 7.0.6 installation.
I don't believe the lam 7.0.6 built is broken itself because
I can build a shared lib version of gromacs-mpi against it.
The resulting lam and gromacs-mpi runs fine.
The exact error I see when running ./configure in
lamtests-7.0.6 with a fink built lam-mpi 7.0.6-10 package
installed is...
checking how to get verbose linking output from mpif77... -v
checking for Fortran libraries of mpif77... -lcrt2.o -L/sw/lib -L/sw/lib/gcc/powerpc-apple-darwin7.4.0/3.4.1 -L/sw/lib/gcc/powerpc-apple-darwin7.4.0/3.4.1/../../.. -llammpio -llamf77mpi -lmpi -llam -lfrtbegin -lg2c -lSystem
checking for dummy main to link with Fortran libraries... unknown
configure: error: linking to Fortran libraries from C fails
See `config.log' for more details.
If you have a MacOS X 10.3.5 machine handy with fink 10.3 installed
this can be easily reproduced by...
cd /sw/fink/local/main/finkinfo
cp /sw/fink/10.3/unstable/main/finkinfo/devel/lammpi.info .
vi lammpi.info (and append '--enable-shared' to the ConfigureParams: field)
fink index
fink install lammpi
Now after lammpi 7.0.6 is installed download the lamtests-7.0.6 tarball
and try to run configure in its directory. You should see the above
failure.
If anyone has any ideas on a workaround I would be very interested
as I would like to be able to verify that the lamtests testsuite really
passes with this lammpi fink build. It seems to run gromacs-mpi well
enough in any case.
Jack
ps The fink build environment uses a g77 3.4 package with Apple's gcc 3.3
devtools.
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