[R] Fortran compilation error

[Brian Beckage]

Hello,

I'm trying to install a package that requires a Fortran compiler 
(Hmisc) using R CMD INSTALL.  I downloaded the package source onto my 
Desktop, unzipped it, and then typed:
R CMD INSTALL /Users/brianbeckage/Desktop/Hmisc

* Installing *source* package 'Hmisc' ...
** libs
g77   -fno-common  -g -O2 -c cidxcn.f -o cidxcn.o
g77   -fno-common  -g -O2 -c cidxcp.f -o cidxcp.o
g77   -fno-common  -g -O2 -c hoeffd.f -o hoeffd.o
g77   -fno-common  -g -O2 -c jacklins.f -o jacklins.o
g77   -fno-common  -g -O2 -c largrec.f -o largrec.o
gcc-3.3 -no-cpp-precomp 
-I/Library/Frameworks/R.framework/Resources/include 
-I/usr/local/include   -fno-common  -g -O2 -c ranksort.c -o ranksort.o
g77   -fno-common  -g -O2 -c rcorr.f -o rcorr.o
g77   -fno-common  -g -O2 -c wclosest.f -o wclosest.o
gcc-3.3 -bundle -flat_namespace -undefined suppress -L/usr/local/lib 
-o Hmisc.so cidxcn.o cidxcp.o hoeffd.o jacklins.o largrec.o 
ranksort.o rcorr.o wclosest.o 
-L/usr/local/lib/gcc/powerpc-apple-darwin6.8/3.4.2 -lg2c -lSystem 
-lcc_dynamic -framework R
ld: warning -L: directory name 
(/usr/local/lib/gcc/powerpc-apple-darwin6.8/3.4.2) does not exist
ld: can't locate file for: -lg2c
make: *** [Hmisc.so] Error 1
ERROR: compilation failed for package 'Hmisc'
** Removing 
'/Library/Frameworks/R.framework/Versions/2.1.0/Resources/library/Hmisc'
** Restoring previous 
'/Library/Frameworks/R.framework/Versions/2.1.0/Resources/library/Hmisc'

Any ideas as to what file -lg2c represents and how I correct this? 
I'm running R 2.1.0 Patched under OSX 10.3.9.

Thanks,
Brian





-- 
*********************************************************************
Brian Beckage
Department of Botany
University of Vermont
Marsh Life Science Building
Burlington, VT 05405

Phone:  802 656-0197
Fax  :  802 656-0440
email:  Brian.Beckage at uvm.edu
web  :  www.uvm.edu/~bbeckage