tools/winlibs.R

VERSION <- commandArgs(TRUE)
if(!file.exists(sprintf("../windows/freetype-%s/include/freetype2/ft2build.h", VERSION))){
  if(getRversion() < "3.3.0") setInternet2()
  download.file(sprintf("https://github.com/rwinlib/freetype/archive/v%s.zip", VERSION), "lib.zip", quiet = TRUE)
  dir.create("../windows", showWarnings = FALSE)
  unzip("lib.zip", exdir = "../windows")
  unlink("lib.zip")
}

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rgl documentation built on Feb. 1, 2021, 3:01 a.m.