Hi Ward
It seems there is still an issue with the CMake HDF4 settings.
This is for Windows
In my case I used
-D"MFHDF_H_INCLUDE_DIR=I:\hdf4_explorer\mfhdf\libsrc"
-D"HDF4_DF_LIB=I:\hdf4_explorer\windows\lib\debug\singlethreaded\hd421d.lib"
-D"HDF4_MFHDF_LIB=I:\hdf4_explorer\windows\lib\debug\singlethreaded\hm421d.lib"
The Cmake generation went fine.
But when I try to build the generated Visual Studio 2010 solution , I get
this error
I:\hdf4_explorer\mfhdf\libsrc\netcdf.h(25): fatal error C1083: Cannot open
include file: 'hdfi.h': No such file or directory
The file <HDF4 root>\mfhdf\libsrc\netcdf.h
is part of the HDF4 distribution.
There are 2 distinct HDF4 libraries, each one with their different locations
and header files.
In the Unix world , I believe when doing
make install
all these headers are copied to the same place.
But this is not necessarily true in Windows. One can just specify any
location for the headers.
I tried to copy 'hdfi.h' to the same location that 'mfhdf.h' is located ,
but then I get a multitude of errors in netCDF, either unknown or duplicated
symbols, due to the fact that the 'netcdf.h'
used is the one from the HDF4 distribution.
I am not really sure how to solve this.
Maybe copy all the HDF4 headers (which ones?) to one place , omitting the
netcdf.h from HDF4 ?
For the autoconf build of HDF4 and netCDF, when enabling HDF4, there are
these flags
for HDF4
--disable-netcdf
"to prevent it from building an HDF4 version of the netCDF-2 library that
conflicts with the netCDF-2 functions that are built into the Unidata netCDF
library."
and for netCDF
--enable-hdf4
http://www.unidata.ucar.edu/software/netcdf/docs/build_hdf4.html
so, it's my understanding that these flags must define some macros in the
code of the *two* libraries (HDF4 and netCDF) that compile some parts of
the code and not others.
Is this the case?
If yes, then maybe setting these macros manually in Windows should do.
Thanks
Pedro
------------
pvicente@xxxxxxx
Department of Earth System Science
3200 Croul Hall
University of California, Irvine
Irvine, CA 92697-3100
----- Original Message -----
From: "Ward Fisher" <wfisher@xxxxxxxxxxxxxxxx>
To: <netcdfgroup@xxxxxxxxxxxxxxxx>
Sent: Friday, December 06, 2013 11:27 AM
Subject: [netcdfgroup] netCDF-C 4.3.1-RC5 Available
Hello all,
The netCDF-C libraries 4.3.1-r5 are now available.
Highlights of this release beyond the previous release candidate include:
* Fixed netCDF-4 failure when renaming a dimension and renaming a variable
using that dimension, in either order. NCF-177
* Fixed bug in ncgen; it was not properly filling empty string constants
("") to be the proper length. NCF-279
* Fixed bug in ncgen where it was interpreting int64 constants as uint64
constants. NCF-278* When opening a netCDF-4 file, streamline the iteration
over objects in the underlying HDF5 file.
* Fixed bug in handling Http Basic Authorization. The code was actually
there but was not being executed. NCF-277
* When compiling with hdf4 support, both autotools and cmake-based builds
now properly look for the libjpeg dependency and will link against it when
found (or complain if it's not). Also added ENABLE_HDF4_FILE_TESTS option
to CMake-based builds.
Complete release notes may be found at:
http://www.unidata.ucar.edu/software/netcdf/docs_rc/release_notes.html
Source-code zip and tar.gz archives can be found at:
* http://github.com/Unidata/netcdf-c/releases/tag/v4.3.1-rc5
Pre-built Windows binaries are available from:
http://www.unidata.ucar.edu/netcdf/docs_rc/winbin.html
Thanks all,
-Ward
Ward Fisher
wfisher@xxxxxxxxxxxxxxxx
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