install.packages("duckdb")
The default build compiles a release version from an amalgamation.
R CMD INSTALL .
To build the R package, you first need to install the dependencies:
# install.packages("pak", repos = sprintf("https://r-lib.github.io/p/pak/stable/%s/%s/%s", .Platform$pkgType, R.Version()$os, R.Version()$arch))
::pak() pak