Make make-manifest more fool-proof, for values of "fool" equalling Hisham

1 files changed, 11 insertions, 0 deletions

diff --git a/src/luarocks/make_manifest.lua b/src/luarocks/make_manifest.lua
index a698f830..53fffc88 100644
--- a/src/luarocks/make_manifest.lua
+++ b/src/luarocks/make_manifest.lua
@@ -8,6 +8,8 @@ local index = require("luarocks.index")
 local cfg = require("luarocks.cfg")
 local util = require("luarocks.util")
 local deps = require("luarocks.deps")
+local fs = require("luarocks.fs")
+local dir = require("luarocks.dir")
 
 help_summary = "Compile a manifest file for a repository."
 
@@ -31,10 +33,19 @@ function run(...)
   
    util.printout("Making manifest for "..repo)
    
+   if repo:match("/lib/luarocks") and not flags["local-tree"] then
+      util.warning("This looks like a local rocks tree, but you did not pass --local-tree.")
+   end
+   
    local ok, err = manif.make_manifest(repo, deps.get_deps_mode(flags), not flags["local-tree"])
    if ok and not flags["local-tree"] then
       util.printout("Generating index.html for "..repo)
       index.make_index(repo)
    end
+   if flags["local-tree"] then
+      for luaver in util.lua_versions() do
+         fs.delete(dir.path(repo, "manifest-"..luaver))
+      end
+   end
    return ok, err
 end