Hi, I'm running R 2.9.0 (from the DMG) on OS X 10.5 and am trying to get ROracle 0.5-9 to check and build. I have installed the full Oracle installation (10.2.0.4.0). The problem I'm facing is that I need to compile ROracle.so as 32 bit, but my environment needs to point to the 64 bit Oracle libs for the compilatin process to work (since the Pro*C compiler is 64 bit and needs the 64 bit libs). So my DYLD_LIBRARY_PATH poins to the 64 bit libs, but the package should be built with the 32 bit libs Looking at the configure.in file, I see that I can specify configure arguments to indicate a 32 bit build - but I can't see how I can specify these args via R CMD CHECK or R CMD BUILD. Any pointers would be appreciated. -- Rajarshi Guha [[alternative HTML version deleted]]