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Re: linking netcdf on mirage0

First, see if it will compile on a RHEL4 system like gust, hail, or squall.  
Netcdf was compiled on RHEL4 using the
system curl library, so it may cause issues trying to link to it under RHEL5 
(ie. mirage).  If not, I may have to
install a version of netcdf4 compiled under RHEL5.
--Joey

On 9/28/10 10:49 AM, Ben Foster wrote:
> 
> Hi,
> 
> I'm trying to build an f90 code on mirage0. ifort successfully
> compiles all source files, but there are undefined references
> in the link step, e.g. this is beginning of long list (see
> attached gmake.out):
> 
>  -L/fs/local/lib -lnetcdf -L/fs/local/lib -lhdf5_hl -lhdf5 -lsz -L/usr/lib64 
> -lz -L/fs/local/lib -lhdf5_hl -lhdf5 -lsz
> -L/usr/lib64 -lz
> /fs/local/lib/libnetcdf.a(liboc_la-ocinternal.o): In function `ocinitialize':
> ocinternal.c:(.text+0x2f5): undefined reference to `curl_version_info'
> /fs/local/lib/libnetcdf.a(liboc_la-http.o): In function `ocfetchhttpcode':
> 
> From my Makefile:
> 
>     FC       := ifort
>     FFLAGS := $(cpp_path) $(OPTIM) -r8 -fixed -diag-disable remark
>     LIBS   += -L$(LIB_NETCDF) -lhdf5_hl -lhdf5 -lsz -L/usr/lib64 -lz
> 
> where LIB_NETCDF = /fs/local/lib and cpp_path includes -I/fs/local/include.  
> I get the same problem if I remove the hdf5
> libs.
> 
> Please see attached Makefile.new (search on ifort), and gmake.out.
> My working dir is /ptmp/foster/tiegcm1.93 (building in tiegcm_trunk-linux)
> Thanks for any ideas.
> 
> --Ben Foster
>   NCAR/HAO x1595

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Craig Ruff wrote:
> Try adding -lcurl to your LIBS?
> 

Yep, this worked, thanks Craig. Also thanks to Dennis Heimbigner
and Joey Mendoza. This is resolved.

--Ben