Add gmp, mpfr, glpk

[jeroen]

Some GNU high precision libs used by many R packages, such as igraph, gmp, Rmpfr.

For a full list of packages linking to these packages see: https://r-universe.dev/sysdeps/

[jeroen]

Deployed on r-universe and confirmed gmp works:

install.packages('gmp', repos = 'https://antoinelucas64.r-universe.dev')

library(gmp)
x <- as.bigz(matrix(1:12,3))
apply(x,1,min)
apply(x,2,max)

[jeroen]

Afaict mpfr also works (although I am not sure which functions exactly exercise this lib) but this runs:

install.packages('scModels', repos =
  c('https://lisaamrhein.r-universe.dev', 'https://cran.r-universe.dev'))

library(scModels)
example(dpb)

[jeroen]

And glpk also seems to work!

install.packages('glpkAPI', repos = c('https://mihai-sysbio.r-universe.dev'))
library(glpkAPI)
example(glpkAPI)

[jeroen]

Thanks! Sorry I had forgotten that I had hardcoded x86_64-pc-linux-gnu in gmp.