On 10/02/2012 10:16 AM, Ward Fisher wrote:
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.
Looks like some issues with not using -fPIC on x86_64:
[ 1%] Building C object libdispatch/CMakeFiles/dispatch.dir/dcopy.c.o
cd /builddir/build/BUILD/netcdf-4.2.1/build/libdispatch &&
/usr/lib64/ccache/gcc -DCURL_STATICLIB=1 -O2 -g -pipe -Wall
-Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector
--param=ssp-buffer-size=4 -m64 -mtune=generic
-I/builddir/build/BUILD/netcdf-4.2.1/build/libdispatch
-I/builddir/build/BUILD/netcdf-4.2.1/libdispatch
-I/builddir/build/BUILD/netcdf-4.2.1/build
-I/builddir/build/BUILD/netcdf-4.2.1/include
-I/builddir/build/BUILD/netcdf-4.2.1/oc2
-I/builddir/build/BUILD/netcdf-4.2.1/libdispatch/. -o
CMakeFiles/dispatch.dir/dcopy.c.o -c
/builddir/build/BUILD/netcdf-4.2.1/libdispatch/dcopy.c
...
Linking C shared library libnetcdf.so
cd /builddir/build/BUILD/netcdf-4.2.1/build/liblib && /usr/bin/cmake -E
cmake_link_script CMakeFiles/netcdf.dir/link.txt --verbose=1
/usr/lib64/ccache/gcc -fPIC -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2
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libnetcdf.so CMakeFiles/netcdf.dir/stub.c.o
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../libdap2/CMakeFiles/dap2.dir/dcelex.c.o -lm -lz -lcurl -lz -lrt -lm
-lhdf5_hl -lhdf5 -lz -lcurl -lrt -lhdf5_hl -lhdf5
/usr/bin/ld: ../libdispatch/CMakeFiles/dispatch.dir/dcopy.c.o:
relocation R_X86_64_32S against `.rodata' can not be used when making a
shared object; recompile with -fPIC
../libdispatch/CMakeFiles/dispatch.dir/dcopy.c.o: could not read
symbols: Bad value
collect2: error: ld returned 1 exit status
--
Orion Poplawski
Technical Manager 303-415-9701 x222
NWRA/CoRA Division FAX: 303-415-9702
3380 Mitchell Lane orion@xxxxxxxxxxxxx
Boulder, CO 80301 http://www.cora.nwra.com
