#install gmp
export LDFLAGS = "-L/usr/local/apps/gmp/6.1.2-gcc483/lib -lgmp"
export CPPFLAGS = -I/usr/local/apps/gmp/6.1.2-gcc483/include
export PKG_LIBS = "-L/usr/local/apps/gmp/6.1.2-gcc483/lib -lgmp"
export PKG_CPPFLAGS = -I/usr/local/apps/gmp/6.1.2-gcc483/include
module load R/4.0.2-gcc4.8.5
R
install.packages("gmp",repos="http://cran.us.r-project.org")