Full_Name: Lukasz Andrzej Bartnik Version: 2.8.1 OS: RHELS 5.2 Submission from: (NULL) (194.181.94.250)
Compile R for 32 bit on a 64 bit machine: unset LD_LIBRARY_PATH unset R_LD_LIBRARY_PATH export CC="gcc -m32" export CXXFLAGS="-m32 -O2 -g" export FFLAGS="-m32 -O2 -g" export FCFLAGS="-m32 -O2 -g" export OBJCFLAGS="-m32 -O2 -g" export LIBnn=lib ./configure --with-x=no --enable-R-shlib --prefix=/prefix Now try to install a package which has Fortran files inside: /prefix/bin/R CMD INSTALL crawl_1.0-4.tar.gz * Installing to library '/prefix/lib/R/library' * Installing *source* package 'crawl' ... ** libs gfortran -fpic -m32 -O2 -g -c crwDriftN2ll.f90 -o crwDriftN2ll.o gfortran -fpic -m32 -O2 -g -c crwDriftPredict.f90 -o crwDriftPredict.o gfortran -fpic -m32 -O2 -g -c crwN2ll.f90 -o crwN2ll.o gfortran -fpic -m32 -O2 -g -c crwPredict.f90 -o crwPredict.o gfortran -shared -L/usr/local/lib -o crawl.so crwDriftN2ll.o crwDriftPredict.o crwN2ll.o crwPredict.o -L/prefix/lib/R/lib -lR /usr/bin/ld: skipping incompatible /prefix/lib/R/lib/libR.so when searching for -lR /usr/bin/ld: cannot find -lR collect2: ld returned 1 exit status make: *** [crawl.so] Error 1 ERROR: compilation failed for package 'crawl' ** Removing '/prefix/lib/R/library/crawl' ** Restoring previous '/prefix/lib/R/library/crawl' This error can be avoided if /prefix/lib/R/etc/Makeconf is modified: Remove: SHLIB_FCLD = gfortran Insert: SHLIB_FCLD = gfortran -m32 ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
