Hi All, I am trying to install ncdf package on a Linux 64-bit machine.
I successfully installed netcdf using this command, ./configure --prefix=/home/challar/netcdf/ --disable-netcdf4 I then tried to install ncdf package in R R CMD INSTALL --configure-args="-with-netcdf_incdir=/home/challar/netcdf/include -with-netcdf_libdir=/home/challar/netcdf/lib" ncdf_1.6.3.tar.gz I get this output below * installing to library â/home/challar/R/R-2.11.1/libraryâ * installing *source* package âncdfâ ... checking for gcc... gcc -std=gnu99 checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc -std=gnu99 accepts -g... yes checking for gcc -std=gnu99 option to accept ANSI C... none needed checking how to run the C preprocessor... gcc -std=gnu99 -E checking for egrep... grep -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking /home/challar/netcdf/include/netcdf.h usability... yes checking /home/challar/netcdf/include/netcdf.h presence... yes checking for /home/challar/netcdf/include/netcdf.h... yes Using user-specified netCDF include dir=/home/challar/netcdf/include Found netcdf.h in: /home/challar/netcdf/include checking for /home/challar/netcdf/lib/libnetcdf.a... yes Using user-specified netCDF library dir=/home/challar/netcdf/lib Found netcdf library file libnetcdf.a in directory /home/challar/netcdf/lib configure: creating ./config.status config.status: creating src/Makevars ** libs gcc -std=gnu99 -I/home/challar/R/R-2.11.1/include -I/home/challar/netcdf/include -I/usr/local/include -fpic -g -O2 -c ncdf.c -o ncdf.o gcc -std=gnu99 -I/home/challar/R/R-2.11.1/include -I/home/challar/netcdf/include -I/usr/local/include -fpic -g -O2 -c ncdf2.c -o ncdf2.o gcc -std=gnu99 -I/home/challar/R/R-2.11.1/include -I/home/challar/netcdf/include -I/usr/local/include -fpic -g -O2 -c ncdf3.c -o ncdf3.o gcc -std=gnu99 -shared -L/usr/local/lib64 -o ncdf.so ncdf.o ncdf2.o ncdf3.o -L/home/challar/netcdf/lib -lnetcdf installing to /home/challar/R/R-2.11.1/library/ncdf/libs ** R ** preparing package for lazy loading ** help *** installing help indices ** building package indices ... ** testing if installed package can be loaded Error in dyn.load(file, DLLpath = DLLpath, ...) : unable to load shared library '/home/challar/R/R-2.11.1/library/ncdf/libs/ncdf.so': /home/challar/R/R-2.11.1/library/ncdf/libs/ncdf.so: undefined symbol: curl_easy_getinfo ERROR: loading failed * removing â/home/challar/R/R-2.11.1/library/ncdfâ Thinking that there is something wrong with curllib I installed curl in a local directory and configured netCDF using â --with-curl=/home/challar/curl/â option. Even that did not work. Got the same error. I looked up in the R-mailing list archive and found a thread here<http://www.mail-archive.com/r-help@r-project.org/msg53269.html> that said about disabling SELinux. Is that only way out?? Here is R.version output: platform x86_64-unknown-linux-gnu arch x86_64 os linux-gnu system x86_64, linux-gnu status major 2 minor 11.1 year 2010 month 05 day 31 svn rev 52157 language R version.string R version 2.11.1 (2010-05-31) Your help is appreciated. Thanks Sashi [[alternative HTML version deleted]]
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