When trying to install the pcalg package, I am getting the following error:
ld: warning: directory not found for option '-L/usr/local/gfortran/lib'
ld: library not found for -lgfortran
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [pcalg.so] Error 1
ERROR: compilation failed for package ‘pcalg’
* removing ‘/Library/Frameworks/R.framework/Versions/3.4/Resources/library/pcalg’
The downloaded source packages are in
‘/private/var/folders/54/nwpr9hkn49b1m4h3hjmwph6r0000gn/T/RtmpREqD5T/downloaded_packages’
Warning message:
In install.packages("pcalg") :
installation of package ‘pcalg’ had non-zero exit status
I'm assuming this is because the gfortan package now in gcc, but I don't know how to point it to the right place. Does anybody know how to fix this?
