On 13-04-11 2:57 AM, Lalitha Viswanathan wrote:
Hi I am new to Cygwin and Linux. I installed R under Cygwin as part of the setup I chose "All" during installation, for all packages. So I have the FULL installlation of cygwin up and running, including gfortran. *Under Cygwin, how do I check and configure the path to the various libraries?*
We don't support Cygwin, and the R version distributed with Cygwin (produced by someone else) doesn't pass the tests. I recommend that you avoid it. Use the Windows native version instead; it's the one we support.
Duncan Murdoch
I am trying below command and it says, cannot find "lgfortran" But I have installed gfortran from "All" and "Libs" during setup I access R as below 1) R 2) install.pacakges('vegan') 3) After choosing mirror, here is the output I get * installing *source* package ‘vegan’ ... ** package ‘vegan’ successfully unpacked and MD5 sums checked ** libs gfortran -g -O2 -pipe -c cepin.f -o cepin.o gcc -I/usr/lib/R/include -DNDEBUG -g -O2 -pipe -std=gnu99 -c data2hill.c -o data2hill.o gfortran -g -O2 -pipe -c decorana.f -o decorana.o gcc -I/usr/lib/R/include -DNDEBUG -g -O2 -pipe -std=gnu99 -c goffactor.c -o goffactor.o gfortran -g -O2 -pipe -c monoMDS.f -o monoMDS.o gcc -I/usr/lib/R/include -DNDEBUG -g -O2 -pipe -std=gnu99 -c nestedness.c -o nestedness.o gfortran -g -O2 -pipe -c ordering.f -o ordering.o gcc -I/usr/lib/R/include -DNDEBUG -g -O2 -pipe -std=gnu99 -c pnpoly.c -o pnpoly.o gcc -I/usr/lib/R/include -DNDEBUG -g -O2 -pipe -std=gnu99 -c stepacross.c -o stepacross.o gcc -I/usr/lib/R/include -DNDEBUG -g -O2 -pipe -std=gnu99 -c vegdist.c -o vegdist.o *gcc -shared -o vegan.dll cepin.o data2hill.o decorana.o goffactor.o monoMDS.o nestedness.o ordering.o pnpoly.o stepacross.o vegdist.o -lgfortran -lcygwin -luser32 -lkernel32 -ladvapi32 -lshell32 -L/usr/lib/R/lib -lR /usr/lib/libintl.dll.a -L/usr/lib/ncursesw /usr/lib/libiconv.dll.a /usr/lib/../lib/gcc/i686-pc-cygwin/4.5.3/../../../../i686-pc-cygwin/bin/ld: cannot find -lgfortran *collect2: ld returned 1 exit status /usr/lib/R/share/make/shlib.mk:6: recipe for target `vegan.dll' failed make: *** [vegan.dll] Error 1 ERROR: compilation failed for package ‘vegan’ * removing ‘/usr/lib/R/site-library/vegan’ The downloaded source packages are in ‘/tmp/RtmpLmqud4/downloaded_packages’ Warning message: In install.packages("vegan") : installation of package ‘vegan’ had non-zero exit status [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.