Greetings, I'm trying to write a port for rpy, a python set of bindings for R. I'm attaching the build log below. Basically the problem is that it's trying to link to a dynamic library "libRblas.dylib" that is clearly in the right place (/opt/local/lib/R/lib/libRblas.dylib) and whose directory is explicitly specified with -L. (LD_LIBRARY_PATH didn't help either.) Suggestions? This is my first port of this type - it seemed to figure out all sorts of stuff automatically (like to run setup.py). I didn't really have much in the portfile (I'll attach it at the bottom). JDO movenpick 539$ file /opt/local/lib/R/lib/libRblas.dylib /opt/local/lib/R/lib/libRblas.dylib: Mach-O dynamically linked shared library ppc movenpick 540$ sudo port -d install rpy DEBUG: Found port in file:///Users/jowens/Documents/src/dports/python/rpy DEBUG: Changing to port directory: /Users/jowens/Documents/src/dports/ python/rpy DEBUG: Requested variant powerpc is not provided by port rpy. DEBUG: Requested variant darwin is not provided by port rpy. DEBUG: Requested variant macosx is not provided by port rpy. DEBUG: Found port in file:///opt/local/var/db/dports/sources/rsync.rsync.darwinports.org_dpupdate _dports/lang/python24 DEBUG: Changing to port directory: /opt/local/var/db/dports/sources/rsync.rsync.darwinports.org_dpupdate_dports /lang/python24 DEBUG: Searching for dependency: python24 DEBUG: Found Dependency: receipt exists for python24 DEBUG: Found port in file:///opt/local/var/db/dports/sources/rsync.rsync.darwinports.org_dpupdate _dports/math/R DEBUG: Changing to port directory: /opt/local/var/db/dports/sources/rsync.rsync.darwinports.org_dpupdate_ dports/math/R DEBUG: Searching for dependency: R DEBUG: Found Dependency: receipt exists for R DEBUG: Found port in file:///opt/local/var/db/dports/sources/rsync.rsync.darwinports.org_ dpupdate_dports/lang/python24 DEBUG: Searching for dependency: python24 DEBUG: Found Dependency: receipt exists for python24 DEBUG: Skipping completed com.apple.main (rpy) DEBUG: Skipping completed com.apple.fetch (rpy) DEBUG: Skipping completed com.apple.checksum (rpy) DEBUG: Skipping completed com.apple.extract (rpy) DEBUG: Skipping completed com.apple.patch (rpy) DEBUG: Skipping completed com.apple.configure (rpy) ---> Building rpy with target build DEBUG: Executing com.apple.build (rpy) DEBUG: Environment: DEBUG: Assembled command: 'cd "/opt/local/var/db/dports/build/_Users_jowens_Documents_src_dports_python _rpy/work/rpy-1.0-RC2" && /opt/local/bin/python2.4 setup.py build' RHOMES= [] Setting RHOMES to ['/opt/local/lib/R'] ### Using R verion 2.5.0 installed at /opt/local/lib/R ### RHOME= /opt/local/lib/R copying src/rpymodule.c -> src/rpymodule2050.c copying src/R_eval.c -> src/R_eval2050.c copying src/io.c -> src/io2050.c running build running build_py running build_ext building '_rpy2050' extension /usr/bin/gcc-4.0 -bundle -undefined dynamic_lookup build/temp.darwin-8.9.0-Power_Macintosh-2.4/src/rpymodule2050.o build/temp.darwin-8.9.0-Power_Macintosh-2.4/src/R_eval2050.o build/temp.darwin-8.9.0-Power_Macintosh-2.4/src/io2050.o -L/opt/local/lib/R/bin -L/opt/local/lib/R/lib -L/opt/local/lib/R/bin -L/opt/local/lib/R/lib -lR -o build/lib.darwin-8.9.0-Power_Macintosh-2.4/_rpy2050.so /usr/bin/ld: warning can't open dynamic library: libRblas.dylib referenced from: /opt/local/lib/R/lib/libR.dylib (checking for undefined symbols may be affected) (No such file or directory, errno = 2) /usr/bin/ld: Undefined symbols: _dgemm_ referenced from libR expected to be defined in libRblas.dylib _dsyrk_ referenced from libR expected to be defined in libRblas.dylib _zgemm_ referenced from libR expected to be defined in libRblas.dylib _dcopy_ referenced from libR expected to be defined in libRblas.dylib _dtrsm_ referenced from libR expected to be defined in libRblas.dylib _daxpy_ referenced from libR expected to be defined in libRblas.dylib _dswap_ referenced from libR expected to be defined in libRblas.dylib _ddot_ referenced from libR expected to be defined in libRblas.dylib _dasum_ referenced from libR expected to be defined in libRblas.dylib _dscal_ referenced from libR expected to be defined in libRblas.dylib _dnrm2_ referenced from libR expected to be defined in libRblas.dylib _drot_ referenced from libR expected to be defined in libRblas.dylib _drotg_ referenced from libR expected to be defined in libRblas.dylib collect2: ld returned 1 exit status error: command '/usr/bin/gcc-4.0' failed with exit status 1 Error: Target com.apple.build returned: shell command " cd "/opt/local/var/db/dports/build/_Users_jowens_Documents_src_dports_ python_rpy/work/rpy-1.0-RC2" && /opt/local/bin/python2.4 setup.py build " returned error 1 Command output: RHOMES= [] Setting RHOMES to ['/opt/local/lib/R'] ### Using R verion 2.5.0 installed at /opt/local/lib/R ### RHOME= /opt/local/lib/R copying src/rpymodule.c -> src/rpymodule2050.c copying src/R_eval.c -> src/R_eval2050.c copying src/io.c -> src/io2050.c running build running build_py running build_ext building '_rpy2050' extension /usr/bin/gcc-4.0 -bundle -undefined dynamic_lookup build/temp.darwin-8.9.0-Power_Macintosh-2.4/src/rpymodule2050.o build/temp.darwin-8.9.0-Power_Macintosh-2.4/src/R_eval2050.o build/temp.darwin-8.9.0-Power_Macintosh-2.4/src/io2050.o -L/opt/local/lib/R/bin -L/opt/local/lib/R/lib -L/opt/local/lib/R/bin -L/opt/local/lib/R/lib -lR -o build/lib.darwin-8.9.0-Power_Macintosh-2.4/_rpy2050.so /usr/bin/ld: warning can't open dynamic library: libRblas.dylib referenced from: /opt/local/lib/R/lib/libR.dylib (checking for undefined symbols may be affected) (No such file or directory, errno = 2) /usr/bin/ld: Undefined symbols: _dgemm_ referenced from libR expected to be defined in libRblas.dylib _dsyrk_ referenced from libR expected to be defined in libRblas.dylib _zgemm_ referenced from libR expected to be defined in libRblas.dylib _dcopy_ referenced from libR expected to be defined in libRblas.dylib _dtrsm_ referenced from libR expected to be defined in libRblas.dylib _daxpy_ referenced from libR expected to be defined in libRblas.dylib _dswap_ referenced from libR expected to be defined in libRblas.dylib _ddot_ referenced from libR expected to be defined in libRblas.dylib _dasum_ referenced from libR expected to be defined in libRblas.dylib _dscal_ referenced from libR expected to be defined in libRblas.dylib _dnrm2_ referenced from libR expected to be defined in libRblas.dylib _drot_ referenced from libR expected to be defined in libRblas.dylib _drotg_ referenced from libR expected to be defined in libRblas.dylib collect2: ld returned 1 exit status error: command '/usr/bin/gcc-4.0' failed with exit status 1 Warning: the following items did not execute (for rpy): com.apple.activate com.apple.build com.apple.destroot com.apple.install Error: Status 1 encountered during processing. # $Id: Portfile $ PortSystem 1.0 PortGroup python24 1.0 name rpy version 1.0-RC2 revision 1 categories python platforms darwin maintainers nomaintainer@macports.org description Python interface to the R Programming Language long_description RPy is a very simple, yet robust, Python interface to the R Programming Language. It can manage all kinds of R objects and can execute arbitrary R functions (including the graphic functions). homepage http://rpy.sourceforge.net master_sites sourceforge:rpy distname rpy-${version} checksums sha1 f3d19253f4f6bd903794b2f9d66ce55a7aa510d1 depends_lib-append port:R port:python24