Create package with Fortran 90 and C code
On Tue, 17 Feb 2009, Nathan S. Watson-Haigh wrote:
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
I'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
Brian D. Ripley, ripley at stats.ox.ac.uk Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595