[gdal-dev] Re: Cannot build on linux

[Lucena, Ivan]

I am not an specialist on that topic but I believe that you need to recompile the HDF libraries wihout NetCDF support in order to use the NetCDF driver. Maybe that is what "multiple definition" is about.

>  -------Original Message-------
>  From: peisheng <zhaops at hotmail.com>
>  Subject: [gdal-dev] Re: Cannot build on linux
>  Sent: May 29 '08 21:50
>  
>  
>  I also can not compiling GDAL.
>  
>  I want to install all GDAL, NetCDF and HDF under my own directory, then use
>  
>  ./configure --without-ogdi
>  --with-netcdf=/tools/gdaac/TS2/www/maptest/pzhao/supportlibs
>  --with-proj=/usr/local
>  --with-hdf4=/tools/gdaac/TS2/www/maptest/pzhao/supportlibs
>  --with-hdf5=/tools/gdaac/TS2/www/maptest/pzhao/supportlibs --without-python
>  --without-perl --prefix=/tools/gdaac/TS2/www/maptest/pzhao/supportlibs
>  --with-libtiff=internal
>  
>  But I got some errors:
>  
>  /usr/local/lib/libnetcdf.a(attr.o)(.text+0x366): In function `NC_findattr':
>  : multiple definition of `NC_findattr'
>  /usr/local//lib/libmfhdf.a(attr.o)(.text+0x124): first defined here
>  /usr/bin/ld: Warning: size of symbol `NC_findattr' changed from 121 in
>  /usr/local//lib/libmfhdf.a(attr.o) to 133 in /usr/local/lib/libnetcdf.a(attr.o)
>  /usr/local/lib/libnetcdf.a(putget.o)(.text+0x0): In function `nctypelen':
>  : multiple definition of `nctypelen'
>  /usr/local//lib/libmfhdf.a(array.o)(.text+0xec): first defined here
>  /usr/bin/ld: Warning: size of symbol `nctypelen' changed from 103 in
>  /usr/local//lib/libmfhdf.a(array.o) to 53 in /usr/local/lib/libnetcdf.a(putget.o)
>  /usr/local/lib/libnetcdf.a(nc.o)(.text+0x67): In function `NC_check_id':
>  : multiple definition of `NC_check_id'
>  /usr/local//lib/libmfhdf.a(file.o)(.text+0x0): first defined here
>  /usr/bin/ld: Warning: size of symbol `NC_check_id' changed from 76 in
>  /usr/local//lib/libmfhdf.a(file.o) to 53 in /usr/local/lib/libnetcdf.a(nc.o)
>  /usr/local/lib/libnetcdf.a(var.o)(.text+0x47f): In function `NC_var_shape':
>  : multiple definition of `NC_var_shape'
>  /usr/local//lib/libmfhdf.a(var.o)(.text+0x1b0): first defined here
>  /usr/bin/ld: Warning: size of symbol `NC_var_shape' changed from 563 in
>  /usr/local//lib/libmfhdf.a(var.o) to 292 in /usr/local/lib/libnetcdf.a(var.o)
>  collect2: ld returned 1 exit status
>  make[1]: *** [libgdal.la] Error 1
>  make[1]: Leaving directory `/tools/gdaac/TS2/www/maptest/pzhao/gdal/gdal-1.5.1'
>  make: *** [check-lib] Error 2
>  
>  It seems it is looking for netcdf and hdf in system directory, although I
>  specify to use netcdf and hdf located at my own directory
>  
>  
>  
>  
>  
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