Re: [netcdfgroup] [netcdf-porting] CMake integration with NetCDF

• To: Ward Fisher <wfisher@xxxxxxxxxxxxxxxx>
• Subject: Re: [netcdfgroup] [netcdf-porting] CMake integration with NetCDF
• From: J Luis <jmfluis@xxxxxxxxx>
• Date: Tue, 23 Oct 2012 20:08:06 +0100

Hi,

I decided to give it a try today on Windows, but unfortunately I get
lots of linking errors like

Note that I am able to build netcdf4.2.1.1 with the cmake solution
that I pointed out once to this list (from GMT5).

best regards

Joaquim


[ 22%] Building C object libsrc4/CMakeFiles/netcdf4.dir/nc4internal.c.obj
nc4internal.c
[ 23%] Building C object libsrc4/CMakeFiles/netcdf4.dir/nc4hdf.c.obj
nc4hdf.c
[ 23%] Built target netcdf4
Scanning dependencies of target netcdf
[ 24%] Building C object liblib/CMakeFiles/netcdf.dir/stub.c.obj
stub.c
Linking C shared library netcdf.dll
   Creating library netcdf.lib and object netcdf.exp
nc4internal.c.obj : error LNK2001: unresolved external symbol __imp__free
nc4hdf.c.obj : error LNK2001: unresolved external symbol __imp__free
nc4file.c.obj : error LNK2001: unresolved external symbol __imp__free
nc4grp.c.obj : error LNK2019: unresolved external symbol __imp__free
referenced in function _NC4_def_grp
nc4type.c.obj : error LNK2001: unresolved external symbol __imp__free



On Tue, Oct 2, 2012 at 5:16 PM, Ward Fisher <wfisher@xxxxxxxxxxxxxxxx> wrote:
> Good morning,
>
> We are happy to announce our initial integration of the CMake build system
> with the NetCDF-C.
> libraries. With CMake, we are able to provide support for a wider range of
> platforms and build systems,
> including Windows-native builds on systems with Visual Studio installed.
> This initial integration is
> built on Windows 7 and Visual Studio 2010.
>
> The CMake-integrated source code is not yet part of an official release, but
> it may be
> checked out from our public subversion repository:
>
> svn checkout http://svn.unidata.ucar.edu/repos/netcdf/trunk netcdf
>
> CMake 2.8.8+ is required. CMake may be downloaded from http://www.cmake.org.
> Instructions
> for building NetCDF-C with CMake are described in the 'COMPILE_CMAKE.txt'
> file found in
> the root NetCDF-C directory, or at
>
> http://www.unidata.ucar.edu/software/netcdf/CompileCMake.html.
>
> I'm certain this file will evolve over time to answer questions which
> come up.   I look forward to answering any questions regarding building
> NetCDF-C with the CMake tools.
>
> Have a great day,
>
> -Ward
> Ward Fisher
> wfisher@xxxxxxxx
>
> _______________________________________________
> netcdf-porting mailing list
> netcdf-porting@xxxxxxxxxxxxxxxx
> For list information, to unsubscribe, visit:
> http://www.unidata.ucar.edu/mailing_lists/
>

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  • [netcdfgroup] CMake integration with NetCDF
    • From: Ward Fisher