Dear list I am having problems installing rgeos from the R-forge site. It seems to install okay for the 64-bit version of R but not for the 32-bit version for some reason. For the latter, I get the following errors:
------------------------------ Via the install.packages route... install.packages("rgeos", repos="http://R-Forge.R-project.org") Installing package(s) into ‘/Users/abevan/Library/R/2.12/library’ (as ‘lib’ is unspecified) Warning message: In getDependencies(pkgs, dependencies, available, lib) : package ‘rgeos’ is not available library(rgeos) Error: package 'rgeos' is not installed for 'arch=i386' ------------------------------ Or via svn checkout with an explicit request for 32bit as follows: greymatter:src abevan$ svn checkout svn://svn.r-forge.r-project.org/svnroot/rgeos Checked out revision 222. greymatter:src abevan$ cd rgeos greymatter:rgeos abevan$ sudo R --arch=i386 CMD INSTALL pkg * installing to library ‘/Users/abevan/Library/R/2.12/library’ * installing *source* package ‘rgeos’ ... geos-config: geos-config configure: creating ./config.status config.status: creating src/Makevars ** libs *** arch - i386 make: Nothing to be done for `all'. installing to /Users/abevan/Library/R/2.12/library/rgeos/libs/i386 ** R ** inst ** 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 object '/Users/abevan/Library/R/2.12/library/rgeos/libs/i386/rgeos.so': dlopen(/Users/abevan/Library/R/2.12/library/rgeos/libs/i386/rgeos.so, 6): no suitable image found. Did find: /Users/abevan/Library/R/2.12/library/rgeos/libs/i386/rgeos.so: mach-o, but wrong architecture ERROR: loading failed * removing ‘/Users/abevan/Library/R/2.12/library/rgeos’ ---------------------- I am using MacOSX 10.6.6 with GEOS 3.2.2-1 (the latter from William Kyngesburye site) and R 2.12.1, on a MacBook Pro 2.4GHz Intel Core Duo; also XCode 3.2.5. Can anyone suggest how to proceed? Many thanks Andy UCL Institute of Archaeology _______________________________________________ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac