On 17.01.2011 08:19, Kingsley G. Morse Jr. wrote:
Package: libgfortran3
Version: 4.4.5-10
Severity: normal
File: libgfortran
Thanks for maintaining libgfortran3.
I use it.
I happened to notice that building some R packages
from their source code elicited an error about
not being able to find gfortran's library.
Here's one way that I found tne bug.
$ R
> install.package("amap")
gfortran -fpic -O3 -pipe -g -c pop.f -o pop.o
g++ -shared -o amap.so acprob.o burt.o diss.o distance.o distance_T.o
hclust.o hclust_T.o kmeans.o pop.o -lpthread -lgfortran -lm -L/usr/lib/R/lib -lR
/usr/bin/ld: cannot find -lgfortran
collect2: ld returned 1 exit status
make: *** [amap.so] Error 1
ERROR: compilation failed for package 'amap'
The other way was
> install.package("kernlab")
I fixed them by doing
$ ln -s /usr/lib/libgfortran.so.3.0.0 /usr/lib/libgfortran.so
If possible, maybe the libgfortran3 package should
create a similar symbolic link.
No, the link is present. which g++ do you use?
which g++
g++ --print-file-name libgfortran.so
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