try adding "-fno-second-underscore" to the FORTRAN options.
At 11:04 AM -0800 2/3/10, Joe Buck wrote:
Richard,
I've tried to set the compilers to use mpif77, mpif90 and mpicc. I
do not believe I have the pgi compilers installed. I'm working with
ubuntu 9.4 with pretty standard compilers (gfortran, f2c, gcc, g++)
installed.
I'm attaching the nm output.
Thanks for the help Richard. I'm going to try some of Ed's
suggestions next and I'll report back if there's any change in
status.
Regards,
-Joe Buck
On Wed, Feb 3, 2010 at 10:25 AM, Richard Hedges
<<mailto:richard-hedges@xxxxxxxx>richard-hedges@xxxxxxxx> wrote:
Howdy Joe,
It looks like something like this has been encountered when trying
to compile with the PGI compilers:
<http://*www.*unidata.ucar.edu/support/help/MailArchives/netcdf/msg0164>http://*www.*unidata.ucar.edu/support/help/MailArchives/netcdf/msg01641.html
There is some discussion of the thread re. the procedure naming
conventions for FORTRAN that may be at the heart of the problem.
Do you know what the underlying compilers are?
What do you get from "nm .../libnetcdf.a |grep nf_"
go slugs!
- Richard
At 12:26 AM -0800 2/3/10, Joe Buck wrote:
I've built mpi2 v 1.2.1 with these flags:
CFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
-D_FILE_OFFSET_BITS=64 -fPIC" ./configure --enable-f90 --enable-f77
--with-mpe --with-romio --prefix=/install/mpich2-121
I then build hdf5 v1.8 with these flags:
FC=mpif90 F77=mpif77 F90=mpif90 CC=mpicc
CFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
-D_FILE_OFFSET_BITS=64 -fPIC" LIBS="-lz -lm" ./configure
--enable-parallel --enable-fortran --prefix=/install/hdf5-1.8
--disable-shared
and everything with hdf5 checked out with "make check"
Finally I configured netcdf v4.0.1 like so:
buck@bender:/tmp/netcdf-4.0.1$
CPPFLAGS="-I/install/mpich2-121/include -D_LARGEFILE_SOURCE
-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -fPIC"
CFLAGS="-I/install/mpich2-121/include -D_LARGEFILE_SOURCE
-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -fPIC" F77=mpif77
F90=mpif90 FC=mpif90 CC=mpicc CXX=mpicxx LIBS="-lz -lm" ./configure
--enable-netcdf-4 --prefix=/install/netcdf-4.0.1
--enable-large-file-tests --with-hdf5=/install/hdf5-1.8
--with-zlib=/usr --enable-separate-fortran
make works just fine but when I run "make check" I get errors when
it tries to build fortran files that start like this:
/bin/sh ../libtool --tag=F77 --mode=link mpif77 -I../fortran
-I/install/hdf5-1.8/include -I/usr/include -I../libsrc4
-I../f90 -g -L/lib -L/install/hdf5-1.8/lib -L/usr/lib -o
nf_test test_get.o test_put.o nf_error.o nf_test.o test_read.o
test_write.o util.o fortlib.o
../fortran/<http://**libnetcdff.la>libnetcdff.la -lm
../libsrc4/<http://**libnetcdf.la>libnetcdf.la -lhdf5_hl -lhdf5
-lz -lm
libtool: link: mpif77 -I../fortran -I/install/hdf5-1.8/include
-I/usr/include -I../libsrc4 -I../f90 -g -o nf_test test_get.o
test_put.o nf_error.o nf_test.o test_read.o test_write.o util.o
fortlib.o -L/lib -L/install/hdf5-1.8/lib -L/usr/lib
../fortran/.libs/libnetcdff.a
/tmp/netcdf-4.0.1/libsrc4/.libs/libnetcdf.a
../libsrc4/.libs/libnetcdf.a /install/hdf5-1.8/lib/libhdf5_hl.a
/install/hdf5-1.8/lib/libhdf5.a -lz -lm
test_get.o: In function `test_nf_get_var1_text':
/tmp/netcdf-4.0.1/nf_test/test_get.F:25: undefined reference to `nf_open_'
/tmp/netcdf-4.0.1/nf_test/test_get.F:34: undefined reference to
`nf_get_var1_text_'
/tmp/netcdf-4.0.1/nf_test/test_get.F:38: undefined reference to
`nf_get_var1_text_'
....
I'm attaching the entire results.
Any ideas would be appreciated. I've tried playing with flags for a
while and can't quite seem to get this ironed out.
Thanks,
-Joe Buck
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--
====================================================
Richard Hedges
Customer Support and Test - File Systems Project
Development Environment Group - Livermore Computing
Lawrence Livermore National Laboratory
7000 East Avenue, MS L-557
Livermore, CA 94551
v: (925) 423-2699
f: (925) 423-6961
E: <mailto:richard-hedges@xxxxxxxx>richard-hedges@xxxxxxxx
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--
====================================================
Richard Hedges
Customer Support and Test - File Systems Project
Development Environment Group - Livermore Computing
Lawrence Livermore National Laboratory
7000 East Avenue, MS L-557
Livermore, CA 94551
v: (925) 423-2699
f: (925) 423-6961
E: richard-hedges@xxxxxxxx
