On Tue, 17 Feb 2009, Nathan S. Watson-Haigh wrote:
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1I'm trying to add some Fortran 90 code to an existing package. When I compile and load the file manually like: SHELL> R CMD SHLIB file.f90 R> dyn.load("file.so") I can use the .Fortran() fine. However, when I try to build, install and load the library I seem to be missing something. I do a: SHELL> R CMD build dir SHELL> R CMD INSTALL pkg_version.tar.gz Things seem to progress smoothly. However, in R when I try to load the package I get an error like: Error in dyn.load(file, DLLpath = DLLpath, ...) : unable to load shared library '/cs/home/cslsi/wat410/R/ia64-unknown-linux-gnu-library/2.7/pkg/libs/pkg.so': /cs/home/cslsi/wat410/R/ia64-unknown-linux-gnu-library/2.7/pkg/libs/pkg.so: undefined symbol: _ZTVN10__cxxabiv117__class_type_infoE Error: package/namespace load failed for 'pkg' Can anyone suggest what I might do to solve this?
See the posting guide! This is a question about compiled code, hence for the R-devel list.
You are apparently using an obsolete R, and it rather looks as if you are using C++ with Fortran 90, something that is not supported (since in general it does not work, and you need to tell us the compilers you are using).
So please post a much more complete description on R-devel, and perhaps make the failing package available for potential helpers to look at.
Cheers, Nathan
- -------------------------------------------------------- Dr. Nathan S. Watson-Haigh OCE Post Doctoral Fellow CSIRO Livestock Industries Queensland Bioscience Precinct St Lucia, QLD 4067 Australia Tel: +61 (0)7 3214 2922 Fax: +61 (0)7 3214 2900 Web: http://www.csiro.au/people/Nathan.Watson-Haigh.html
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