Hello all, I'm interested in calling some Fortran subroutines in R, and I have been trying out R CMD SHLIB.
I'm using R ver 2.14.0, and just installed the latest version of Xcode 4.2.1. I also downloaded and installed gfortran 4.2.3 (from the .dmg at http://cran.r-project.org/bin/macosx/tools/). My OS is Lion, with the latest updates (10.7.2) on a MacBook Pro about 2 years old. So when I go to the command line and type the SHLIB command, I get: $ R CMD SHLIB readgrid.f gcc-4.2 -arch x86_64 -std=gnu99 -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -single_module -multiply_defined suppress -L/usr/local/lib -o readgrid.so readgrid.o -lgfortran -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation /bin/sh: gcc-4.2: command not found make: *** [readgrid.so] Error 127 I think the problem is that the SHLIB command looks for "gcc-4.2" instead of "gcc". I also get a similar error ("gcc-4.2: command not found") when I try with a very simple "foo.c" program. I've tried looking through the documentation I could find, but didn't find any relevant info. Can someone give me advise on how to do this properly? Do I need to install another version of GCC on my mac? Thanks, Jooil -- Jooil Kim Postdoc Fellow Scripps Institution of Oceanography, UC San Diego Mailing address: 9500 Gilman Drive # 0244 La Jolla, CA 92093-0244, USA For FedEx/UPS: 8675 Discovery Way, Vaughan Hall Rm. 447 La Jolla, CA 92037, USA [[alternative HTML version deleted]] _______________________________________________ R-SIG-Mac mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-mac
