Re: [netcdfgroup] Error with C++ test/example

• To: Orion Poplawski <orion@xxxxxxxxxxxxx>
• Subject: Re: [netcdfgroup] Error with C++ test/example
• From: Ed Hartnett <ed@xxxxxxxxxxxxxxxx>
• Date: Mon, 28 Sep 2009 12:00:46 -0600

Orion Poplawski <orion@xxxxxxxxxxxxx> writes:

> tst_filerw.cpp:27: warning: unused variable ‘g1’
> /bin/sh ../libtool --tag=CXX   --mode=link c++  -O2 -g -pipe -Wall
> -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector
> --param=ssp-buffer-size=4 -m64 -mtune=generic     -L/usr/lib64/hdf -o 
> tst_filerw tst_filerw.o ../cxx4/libnetcdf_c++4.la
> ../libsrc4/libnetcdf.la -lmfhdf -ldf -ljpeg -lhdf5_hl -lhdf5 -lz
> libtool: link: c++ -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2
> -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64
> -mtune=generic -o .libs/tst_filerw tst_filerw.o  -L/usr/lib64/hdf
> ../cxx4/.libs/libnetcdf_c++4.so ../libsrc4/.libs/libnetcdf.so
> -L/usr/lib -L/lib -lcurl /usr/lib64/hdf/libmfhdf.a
> /usr/lib64/hdf/libdf.a -ljpeg -lhdf5_hl -lhdf5 -lz -Wl,-rpath
> -Wl,/usr/lib64
> depbase=`echo tst_simple.o | sed 's|[^/]*$|.deps/&|;s|\.o$||'`;\
>       c++ -DHAVE_CONFIG_H -I. -I.. -I../fortran  -I../libsrc4
> -I/usr/include/hdf  -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2
> -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64
> -mtune=generic -MT tst_simple.o -MD -MP -MF $depbase.Tpo -c -o 
> tst_simple.o tst_simple.cpp &&\
>       mv -f $depbase.Tpo $depbase.Po
> tst_simple.cpp:20: error: expected constructor, destructor, or type
> conversion before ‘*’ token
>
> Line is:
>  NcAtomicType* ncNoType = new NcAtomicType(NC_UNSPECIFIED);;
>
> NcAtomicType doesn't appear (isn't defined) anywhere else in the
> netcdf code.  Should be using the NcType enum instead?

Are you building with --enable-cxx4?

If so, don't.

The cxx4 C++ API is not ready yet. It is experimental.

Thanks,

Ed

-- 
Ed Hartnett  -- ed@xxxxxxxxxxxxxxxx

• Follow-Ups:
  • Re: [netcdfgroup] Error with C++ test/example
    • From: Orion Poplawski

• References:
  • [netcdfgroup] Error with C++ test/example
    • From: Orion Poplawski