Hi, trying to install ClassInt using RStudio and I see the following error:
"* installing *source* package ‘classInt’ ...
** package ‘classInt’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
gfortran -fno-optimize-sibling-calls -fPIC -O2 -pipe -Wformat -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector --param=ssp-buffer-size=4 -c fish1.f -o fish1.o
f951: Warning: command-line option ‘-Wformat=1’ is valid for C/C++/ObjC/ObjC++ but not for Fortran
Is that a bug in the package or a problem elsewhere?
Thanks
Dave