[R] clines loading error

[Karim Elsawy]

I'm running R 1.4.1 under linux , recently I installed the package
clines_1.0.tar.gz
R CMD INSTALL clines_1.0.tar.gz
and it is installed with no errors

when I try to use it , I get this error

library(clines)
Error in dyn.load(x, as.logical(local), as.logical(now)) :
        unable to load shared library
"/usr/lib/R/library/clines/libs/clines.so":
  /usr/lib/R/library/clines/libs/clines.so: undefined symbol:
GEcontourLines
Error in library(clines) : .First.lib failed

any help
best regards
karim