Martin, Thanks so much! Installing gfortran from http://www.webmo.net/support/fortran_osx.html followed by installing from DNAcopy source worked! Best regards, Julie On 6/1/11 4:13 PM, "Martin Morgan" <mtmorgan at="" fhcrc.org=""> wrote: > On 06/01/2011 12:26 PM, Zhu, Lihua (Julie) wrote: >> Dear Venkatraman, >> >> I encountered the following problems when tried to install the DNAcopy >> package 1.27.0 at >> http://bioconductor.org/packages/2.9/bioc/html/DNAcopy.html. >> >> Although R CMD install went ok for MacOS 10.5 (Leopard) binary, >> library(DNAcopy) produced the following error. >> >> library(DNAcopy) >> Error in dyn.load(file, DLLpath = DLLpath, ...) : >> unable to load shared object >> '/Library/Frameworks/R.framework/Versions/2.14/Resources/library/DN Acopy/lib >> s/i386/DNAcopy.so': >> >> dlopen(/Library/Frameworks/R.framework/Versions/2.14/Resources/libr ary/DNAco >> py/libs/i386/DNAcopy.so, 6): Library not loaded: >> /Library/Frameworks/R.framework/Versions/2.13/Resources/lib/libR.dylib >> Referenced from: >> /Library/Frameworks/R.framework/Versions/2.14/Resources/library/DNA copy/libs >> /i386/DNAcopy.so >> Reason: image not found >> In addition: Warning message: >> In install.packages(c("DNAcopy"), lib = >> "/Library/Frameworks/R.framework/Resources/library/", : >> installation of package ?DNAcopy? had non-zero exit status >> Error: package/namespace load failed for ?DNAcopy? >> >> Here is the error message if I tried to install from the package source. >> >> R CMD install DNAcopy_1.27.0.tar >> * installing to library >> ?/Library/Frameworks/R.framework/Versions/2.14/Resources/library? >> * installing *source* package ?DNAcopy? ... >> ** libs >> *** arch - i386 >> gfortran-4.2 -arch i386 -fPIC -g -O2 -c cbsWtstats.f -o cbsWtstats.o >> make: gfortran-4.2: Command not found >> make: *** [cbsWtstats.o] Error 127 >> ERROR: compilation failed for package ?DNAcopy? > > I think you're missing the gfortran component of the compiler tools; > maybe a mac whiz can contribute to why the binary package installation > fails; maybe a related issue. > > http://r.research.att.com/tools/ > > Martin >> * removing >> ?/Library/Frameworks/R.framework/Versions/2.14/Resources/library/DN Acopy? >> * restoring previous >> ?/Library/Frameworks/R.framework/Versions/2.14/Resources/library/DN Acopy? >> >> Could you please help? Thanks! >> >> Best regards, >> >> Julie >> >> _______________________________________________ >> Bioconductor mailing list >> Bioconductor at r-project.org >> https://stat.ethz.ch/mailman/listinfo/bioconductor >> Search the archives: >> http://news.gmane.org/gmane.science.biology.informatics.conductor >