[R] cluster compile fails
maechler at stat.math.ethz.ch
Sat Jun 1 14:40:21 CEST 2002
>>>>> "PaulG" == Paul Gilbert <pgilbert at bank-banque-canada.ca> writes:
PaulG> I am having trouble installing cluster from R-1.5.0-recommended :
PaulG> R CMD INSTALL *.tar.gz
PaulG> g77 -fPIC -g -O2 -c pam.f -o pam.o
PaulG> g77 -fPIC -g -O2 -c spannel.f -o spannel.o
PaulG> g77 -fPIC -g -O2 -c twins.f -o twins.o
PaulG> cp: cannot access *.so
this means that cluster.so was not built at all.
On my home Debian Linux system, I get one line of linker call
after the *.f -> *.o compilation ones :
gcc -shared -o cluster.so clara.o daisy.o fanny.o meet.o mona.o
pam.o spannel.o twins.o -L/usr/local/lib
-L/usr/lib/gcc-lib/i386-linux/2.95.2 -lreadline -ldl -lncurses
If such line does not appear, I think it means that your R
configuration and your current compiler/linker setup don't match
and you probably won't be able to build any other package using
compiled code either.
Try to (partly) re-install R itself by
and then try again to install a package with C/F source.
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