[BioC] error installing R 2.9.1 from source on mac os 10.5?

[Jesper Ryge]

hi 

i get an error when trying to install R 2.9.1 from source on an intel mac os 10.5.7. i have 
used the gcc4.2 from xcode 3.1 and gfortran 4.2 from http://r.research.att.com/tools/. i 
also tried using gcc and gfortran 4.3 installed with macports. same error. im not an expert in 
this and im a bit lost as to the "source" of my problem?   here follows some of the output 
from configure and make: 

ok-ulla:R-2.9.1 jr$ ./configure --with-blas='-framework vecLib' --with-aqua --enable-R-
framework --enable-R-shlib
checking build system type... i386-apple-darwin9.7.0
checking host system type... i386-apple-darwin9.7.0
loading site script './config.site'
...
...
R is now configured for i386-apple-darwin9.7.0

  Source directory:          .
  Installation directory:    /Library/Frameworks

  C compiler:                gcc -std=gnu99  -g -O2
  Fortran 77 compiler:       gfortran  -g -O2

  C++ compiler:              g++  -g -O2
  Fortran 90/95 compiler:    gfortran -g -O2
  Obj-C compiler:	     gcc -g -O2

  Interfaces supported:      X11, aqua, tcltk
  External libraries:        readline, BLAS(vecLib)
  Additional capabilities:   PNG, JPEG, iconv, MBCS, NLS, cairo, ICU
  Options enabled:           framework, R profiling, Java

  Recommended packages:      yes

R-2.9.1 jr$ sudo make
make[1]: Nothing to be done for `R'.
make[1]: Nothing to be done for `R'.
make[2]: Nothing to be done for `R'.
creating src/scripts/R.fe
mkdir ../../bin
mkdir ../../include
mkdir ../../../include/R_ext
making blocksort.d from blocksort.c
making bzlib.d from bzlib.c
making bzcompress.d from bzcompress.c
...
...
gcc -std=gnu99 -I. -I../../src/include -I../../src/include -I/usr/X11/include -
I/usr/local/include -DHAVE_CONFIG_H   -fPIC  -g -O2 -c dynload.c -o dynload.o
gcc -std=gnu99 -I. -I../../src/include -I../../src/include -I/usr/X11/include -
I/usr/local/include -DHAVE_CONFIG_H   -fPIC  -g -O2 -c edit.c -o edit.o
gcc -std=gnu99 -I. -I../../src/include -I../../src/include -I/usr/X11/include -
I/usr/local/include -DHAVE_CONFIG_H   -fPIC  -g -O2 -c stubs.c -o stubs.o
gcc -std=gnu99 -I. -I../../src/include -I../../src/include -I/usr/X11/include -
I/usr/local/include -DHAVE_CONFIG_H   -fPIC  -g -O2 -c system.c -o system.o
gcc -std=gnu99 -I. -I../../src/include -I../../src/include -I/usr/X11/include -
I/usr/local/include -DHAVE_CONFIG_H   -fPIC  -g -O2 -c sys-unix.c -o sys-unix.o
gcc -std=gnu99 -I. -I../../src/include -I../../src/include -I/usr/X11/include -
I/usr/local/include -DHAVE_CONFIG_H   -fPIC  -g -O2 -c sys-std.c -o sys-std.o
gcc -std=gnu99 -I. -I../../src/include -I../../src/include -I/usr/X11/include -
I/usr/local/include -DHAVE_CONFIG_H   -fPIC  -g -O2 -c X11.c -o X11.o
gcc -std=gnu99 -I. -I../../src/include -I../../src/include -I/usr/X11/include -
I/usr/local/include -DHAVE_CONFIG_H   -fPIC  -g -O2 -c aqua.c -o aqua.o
gcc -std=gnu99 -I. -I../../src/include -I../../src/include -I/usr/X11/include -
I/usr/local/include -DHAVE_CONFIG_H   -fPIC  -g -O2 -c Rembedded.c -o Rembedded.o
rm -rf libunix.a
ar cr libunix.a dynload.o edit.o stubs.o system.o sys-unix.o sys-std.o X11.o aqua.o 
Rembedded.o
ranlib libunix.a
make[3]: *** No rule to make target `install/R-2.9.1'.  Stop.
make[2]: *** [R] Error 2
make[1]: *** [R] Error 1
make: *** [R] Error 1

any help highly appreciated:-)

cheers,
jesper Ryge
karolinska Institutet