1-- Script to find the install path for a C module. Public domain.
2
3if not arg or not arg[1] then
4  io.write("Usage: lua installpath.lua modulename\n")
5  os.exit(1)
6end
7for p in string.gmatch(package.cpath, "[^;]+") do
8  if string.sub(p, 1, 1) ~= "." then
9    local p2 = string.gsub(arg[1], "%.", string.sub(package.config, 1, 1))
10    io.write(string.gsub(p, "%?", p2), "\n")
11    return
12  end
13end
14error("no suitable installation path found")
15