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Re: 20021028: netCDF build on Cygwin (NT) (fwd)

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  • Subject: Re: 20021028: netCDF build on Cygwin (NT) (fwd)
  • Date: Mon, 28 Oct 2002 13:21:08 -0700
>To: <address@hidden>
>From: "Sharav Amarjargal" <address@hidden>
>Subject: netcdf problem
>Organization: UCAR/Unidata
>Keywords: 200210260939.g9Q9dHq12508

Hi,

> i don't know why, but in the display it shows me following errors
> but they are not in log file when i give command like make >
> make.log
> 
> 
> here is error displayed:
> 
> Mot making 'f90/all' because no FORTRAN compiler
> In file included from /usr/include/c++/3.2/backward/iostream.h:31,
>                  from ncvalues.cpp:10:
> 
> /usr/include/c++/3.2/backward/backward_warning.h:32:2 warning:
> #warning This file includes at least one deprecated or antiquated
> header. Please consider using one of the 32 headers found in section
> 17.4.1.2 of the C++ standard. Examples include substituting the <X>
> header for the <X.h> for C++ includes, or <sstream> instead of the
> deprecated header <strsream.h>. To disable this warning use
> -Wno-deprecated.
>
> ncvalues.cpp: In member function 'virtual std: :ostream&
>   NcValues_float: :print(std: :ostream&) const':
> ncvalues.cpp:313: invalid conversion from 'long int' to 'std::_Ios_Fmtflags'
> ncvalues.cpp:313: initializing argument 1 of 'std::_Ios_Fmtflags
>         std::ios_base::flags(std::_Ios_Fmtflags)'
> ncvalues.cpp: In member function 'virtual std::ostream&
>   NcValues_double::print(std::ostream&) const':
> ncvalues.cpp:325: invalid conversion from 'long int' to 'std::_Ios_Fmtflags'
> ncvalues.cpp:325:  initializing argument 1 of 'std::_Ios_Fmtflags
>         std::ios_base::flags(std::_Ios_Fmtflags)'
> make[2]:*** [ncvalues.o] Error 1
> make[1]:***[subdir_target] Error 1
> make:*** [cxx/all] Error 2

The g++ compiler for versions 3.0 and later is fairly strict in
requiring compliance with the latest C++ standard, but the netCDF C++
interface still uses earlier syntax and header files.  You can either
use an earlier version of g++ (for example from gcc 2.95) or apply the
patch available here, under the heading "Problem compiling C++
interface with gcc-3.0":

  http://www.unidata.ucar.edu/packages/netcdf/known_problems.html#gcc-3.0

--Russ