*On 05/29/2015 04:20 AM, Carl Ponder wrote:*
I'm building NetCDF-F 4.4.2 with the Intel, GNU and PGI compilers, and
am seeing this configuration setting
--has-f90 -> no
when I run
nf-config --all
*On 05/29/2015 09:31 AM, Nick Papior Andersen wrote: *
What does the config.log tell you?
I don't see the stringhas-f90 appear anywhere in theconfig.log or the
regular build output.
Digging around some more, I see these lines in theconfigure script:
5283 # Set the default fortran builds; default is to build f03
5284 *nc_build_f90=no*
5285 *nc_build_f03=yes*
......
5543 # Guarantee build state; f90 currently overrides f03
5544 if test "x$nc_build_f90" = xyes ; then
5545 nc_build_f03=no
5546 else
5547 nc_build_f03=yes
5548 fi
Does this mean that NetCDF can be compiled with the F2003 interfaces or
the F77 interfaces but not both?
Here's what's in the include directory:
*netcdf4_f03.mod* *netcdf_f03.mod* netcdf.mod
netcdf_nf_data.mod
netcdf4_nc_interfaces.mod netcdf_fortv2_c_interfaces.mod
netcdf_nc_data.mod netcdf_nf_interfaces.mod
netcdf4_nf_interfaces.mod netcdf.inc netcdf_nc_interfaces.mod
typesizes.mod
and I'd expect that it could have generated*_f90.mod files as well.
Thenf-config output doesn't suggest that this is an either-or:
* --has-f90 -> no**
** --has-f03 -> yes*
--has-nc2 -> yes
--has-nc4 -> yes
Looking at the configure output, here are some lines that look relevant
to the Fortran (I'm using GCC 5.1.0 here):
configure: finding Fortran compiler
checking whether we are using the GNU Fortran compiler... yes
checking whether
/shared/apps/centos-6.6_SB/OpenMPI/1.8.5/GCC-5.1.0_CUDA-7.0_HWLoc-1.10.1_NUMACtl-2.0.9/bin/mpifort
accepts -g... yes
checking whether we are using the GNU Fortran 77 compiler... yes
checking whether
/shared/apps/centos-6.6_SB/OpenMPI/1.8.5/GCC-5.1.0_CUDA-7.0_HWLoc-1.10.1_NUMACtl-2.0.9/bin/mpif77
accepts -g... yes
checking whether Fortran compiler is checked for ISO_C_BINDING
support... yes
checking for Fortran flag to compile .f90 files... none
checking fortran 90 modules inclusion flag... -I
checking if Fortran compiler supports Fortran 2003 ISO_C_BINDING... yes
checking if Fortran compiler supports Fortran 2008 ISO_FORTRAN_ENV
additions... yes
checking if Fortran compiler supports TS29113 standard extension... yes
checking whether F03 native code is desired... yes
checking whether fortran type sizes should be checked... yes
......
checking for C-equivalent to Fortran routine "SUB"... sub_
checking for Fortran "byte"... yes
checking for Fortran "integer*2"... yes
checking if Fortran "byte" is C "signed char"... yes
checking if Fortran "byte" is C "short"... no
checking if Fortran "byte" is C "int"... no
checking if Fortran "byte" is C "long"... no
checking if Fortran "integer*2" is C "short"... yes
checking if Fortran "integer*2" is C "int"... no
checking if Fortran "integer*2" is C "long"... no
checking if Fortran "integer" is C "int"... yes
checking if Fortran "real" is C "float"... yes
checking if Fortran "doubleprecision" is C "double"... yes
checking for Fortran-equivalent to netCDF "byte"... byte
checking for Fortran-equivalent to netCDF "short"... integer*2
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