Full_Name: Timothy Brick Version: 2.10 OS: Mac OS X (seen on both 10.6 and 10.5) Submission from: (NULL) (63.255.24.5) When using install.packages in R on Mac OS X, packages that require gfortran throws an error (Example below from installation of OpenMx package): Loading required package: OpenMx Error in dyn.load(file, DLLpath = DLLpath, ...) : unable to load shared library '/Library/Frameworks/R.framework/Resources/library/OpenMx/libs/i386/OpenMx.so': dlopen(/Library/Frameworks/R.framework/Resources/library/OpenMx/libs/i386/OpenMx.so, 6): Library not loaded: /usr/local/lib/libgfortran.2.dylib Referenced from: /Library/Frameworks/R.framework/Resources/library/OpenMx/libs/i386/OpenMx.so Reason: image not found libgfortran.2.dylib does exist, but in /Library/Frameworks/R.framework/Versions/2.10/Resouces/lib/libgfortran.2.dylib (or /2.9/, depending on version installed). A workaround at present involves creating a symbolic link from the above file to /usr/local/lib/libgfortran.2.dylib, however this requires sudo access and is confusing for novice users. There is more discussion of this bug as it relates to OpenMx at: http://openmx.psyc.virginia.edu/thread/316 Posts on other forums indicate a similar issue with other packages including vegan and lme4: http://r-forge.r-project.org/forum/forum.php?thread_id=728&forum_id=194 https://stat.ethz.ch/pipermail/r-sig-mac/2009-May/006210.html
libgfortran misplaced in Mac OS X R install (PR#14226)
2 messages · tbrick at virginia.edu, Simon Urbanek
This is not an R bug so please don't abuse R-bugs. It is likely a bug in the way OpenMx binaries are distributed by someone (you didn't even say where you got them from) - OpenMx is not even on CRAN so take that to whoever gave you the binaries. On CRAN we use the correct paths. Cheers, Simon
On Mar 2, 2010, at 11:45 , tbrick at virginia.edu wrote:
Full_Name: Timothy Brick Version: 2.10 OS: Mac OS X (seen on both 10.6 and 10.5) Submission from: (NULL) (63.255.24.5) When using install.packages in R on Mac OS X, packages that require gfortran throws an error (Example below from installation of OpenMx package): Loading required package: OpenMx Error in dyn.load(file, DLLpath = DLLpath, ...) : unable to load shared library '/Library/Frameworks/R.framework/Resources/library/OpenMx/libs/i386/ OpenMx.so': dlopen(/Library/Frameworks/R.framework/Resources/library/OpenMx/libs/ i386/OpenMx.so, 6): Library not loaded: /usr/local/lib/libgfortran.2.dylib Referenced from: /Library/Frameworks/R.framework/Resources/library/ OpenMx/libs/i386/OpenMx.so Reason: image not found libgfortran.2.dylib does exist, but in /Library/Frameworks/R.framework/Versions/2.10/Resouces/lib/ libgfortran.2.dylib (or /2.9/, depending on version installed). A workaround at present involves creating a symbolic link from the above file to /usr/local/lib/libgfortran.2.dylib, however this requires sudo access and is confusing for novice users. There is more discussion of this bug as it relates to OpenMx at: http://openmx.psyc.virginia.edu/thread/316 Posts on other forums indicate a similar issue with other packages including vegan and lme4: http://r-forge.r-project.org/forum/forum.php? thread_id=728&forum_id=194 https://stat.ethz.ch/pipermail/r-sig-mac/2009-May/006210.html
Those are very old posts and those were temporary issues in the CRAN build system that have been promptly resolved.