Re: missing libnio?

Hi Mary,

Thanks for your note. I installed NCL from ncl_ncarg_src-5.0.0.tar.gz
and thought it worked. But looking through the log
from "make Everything" I found ...

hdf.c:67:21: error: hdf/hdf.h: No such file or directory

Apparently it isn't finding the HDF4 includes.
Since I installed HDF4 from source the HDF4 install is in
an unusual spot. So I tried modifying the NCL config/LINUX ...

#define ArchRecLibSearch -L/usr/X11R6/lib -L/home/ss/ftp/hdf4/hdf/tdi/lib
#define ArchRecIncSearch -I/usr/X11R6/include -I/home/ss/ftp/hdf4/hdf/tdi/include

But that gave the same error so I tried ...

#define CcOptions -ansi -fPIC -I/home/ss/ftp/hdf4/hdf/tdi/include -L/home/ss/ftp/hdf4/hdf/tdi/lib

And that gave the same error as well!
How do you modify config/LINUX to specify the locations
of the HDF4 include and lib dirs?

Many thanks,

Steve

On Tue, Feb 17, 2009 at 04:17:52PM -0700, Mary Haley wrote:
> Hi Steve,
>
> What version of the NCL source code do you have? In V5.0.0 and 4.3.1,
> the file should be there. In V5.1.0, which hasn't been released yet,
> the file is not there. However, I don't think I've given the 5.1.0
> source code out yet, so I'm wondering if maybe you have a much older
> version of NCL?
>
> Either that, or NCL was not fully installed for some reason.
>
> If you still have the make-output file from the NCL build, you
> can email it to me personally and I'll take a look.
>
> --Mary
>
>
> On Tue, 17 Feb 2009, Steve Sullivan wrote:
>
> >Hi,
> >
> >I'm building PyNio from source and seem to be missing
> >a library. I know, source is not recommended,
> >but that's what I need here.
> >Apparently it's looking for libnio.a, which doesn't exist.
> >I've installed all the prereqs from source, and am guessing
> >that libnio should have come from the NCL install.
> >
> >The link step shown below has -L/home/ss/ftp/netcdf/tdi/lib
> >and that dir contains:
> >$ /bin/ls -sF
> >total 19348
> >464 libblas_ncl.a 5344 libncarg.a 652 libngmath.a
> > 44 libcgm.a 64 libncarg_c.a 852 libsphere3.1_dp.a
> >368 libfftpack5_dp.a 1188 libncarg_gks.a 4 ncarg/
> >2428 libhlu.a 1724 libnfp.a
> >5464 liblapack_ncl.a 752 libnfpfort.a
> >
> >No libnio there!
> >I'm running debian lenny, with python 3.6.1, on an amd machine.
> >When I issue "python setup.py install" I get the following:
> >
> >===== install log =====
> >
> >====> Installing Nio to the "PyNIO" site packages directory.
> >running install
> >running build
> >running build_py
> >copying ./pynio_version.py -> build/lib.linux-i686-2.6/PyNIO
> >running build_ext
> >building 'nio' extension
> >gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O3 -Wall
> >-Wstrict-prototypes -fPIC -DNeedFuncProto=1
> >-I/home/ss/ftp/python/tdi/lib/python2.6/site-packages/numpy/core/include
> >-I/home/ss/ftp/ncl/tdi/include -Iinclude -I/home/ss/ftp/netcdf/tdi/include
> >-I/home/ss/ftp/python/tdi/include/python2.6 -c niomodule.c -o
> >build/temp.linux-i686-2.6/niomodule.o
> >In file included from /home/ss/ftp/ncl/tdi/include/ncarg/hlu/hlu.h:48,
> > from include/nio.h:1,
> > from niomodule.c:17:
> >/home/ss/ftp/ncl/tdi/include/ncarg/c.h:201: warning: function declaration
> >isn’t a prototype
> >/home/ss/ftp/ncl/tdi/include/ncarg/c.h:202: warning: function declaration
> >isn’t a prototype
> >/home/ss/ftp/ncl/tdi/include/ncarg/c.h:309: warning: function declaration
> >isn’t a prototype
> >niomodule.c: In function ‘NioVariable_WriteArray’:
> >niomodule.c:2063: warning: ‘dir’ may be used uninitialized in this
> >function
> >gcc -pthread -shared build/temp.linux-i686-2.6/niomodule.o
> >-L/home/ss/ftp/ncl/tdi/lib -L/home/ss/ftp/netcdf/tdi/lib -L/usr/lib -lnio
> >-lmfhdf -ldf -ljpeg -lpng -lz -lnetcdf -lhdf5_hl -lhdf5 -lsz -lgfortran -o
> >build/lib.linux-i686-2.6/PyNIO/nio.so
> >/usr/bin/ld: cannot find -lnio
> >collect2: ld returned 1 exit status
> >error: command 'gcc' failed with exit status 1
> >===== end log =====
> >
> >Where should libnio come from?
> >
> >Thanks,
> >
> >Steve
> >
> >
> >--
> >Steve Sullivan steves_at_ucar.edu 303-497-2823
> >
> >FL/2, Research Applications Laboratory
> >National Center for Atmospheric Research
> >PO Box 3000
> >Boulder CO 80307
> >USA
> >
> >_______________________________________________
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> >

-- 
Steve Sullivan   steves_at_ucar.edu     303-497-2823
FL/2, Research Applications Laboratory
National Center for Atmospheric Research
PO Box 3000
Boulder CO  80307
USA