Improve LuaJIT support

* better LuaJIT-specific headers detection
* add LuaJIT-specific libraries when known
* properly raise an error when attempting to transfer a LUAT_CDATA value
* some compilationg warning fixes

1 files changed, 5 insertions, 5 deletions

diff --git a/src/keeper.c b/src/keeper.c
index 056c01e..9a7c804 100644
--- a/src/keeper.c
+++ b/src/keeper.c
@@ -103,7 +103,7 @@ static void fifo_push( lua_State* L, keeper_fifo* fifo_, lua_Integer count_)
         for( i = count_; i >= 1; -- i)
         {
                 // store in the fifo the value at the top of the stack at the specified index, popping it from the stack
-                lua_rawseti( L, idx, start + i);
+                lua_rawseti( L, idx, (int)(start + i));
         }
         fifo_->count += count_;
 }
@@ -115,11 +115,11 @@ static void fifo_push( lua_State* L, keeper_fifo* fifo_, lua_Integer count_)
 // function assumes that there is enough data in the fifo to satisfy the request
 static void fifo_peek( lua_State* L, keeper_fifo* fifo_, lua_Integer count_)
 {
-        int i;
+        lua_Integer i;
         STACK_GROW( L, count_);
         for( i = 0; i < count_; ++ i)
         {
-                lua_rawgeti( L, 1, fifo_->first + i);
+                lua_rawgeti( L, 1, (int)( fifo_->first + i));
         }
 }
 
@@ -134,7 +134,7 @@ static void fifo_pop( lua_State* L, keeper_fifo* fifo_, lua_Integer count_)
         // skip first item, we will push it last
         for( i = 1; i < count_; ++ i)
         {
-                lua_Integer const at = fifo_->first + i;
+                int const at = (int)( fifo_->first + i);
                 // push item on the stack
                 lua_rawgeti( L, fifo_idx, at);         // ... fifo val
                 // remove item from the fifo
@@ -143,7 +143,7 @@ static void fifo_pop( lua_State* L, keeper_fifo* fifo_, lua_Integer count_)
         }
         // now process first item
         {
-                lua_Integer const at = fifo_->first;
+                int const at = (int)( fifo_->first);
                 lua_rawgeti( L, fifo_idx, at);         // ... fifo vals val
                 lua_pushnil( L);                       // ... fifo vals val nil
                 lua_rawseti( L, fifo_idx, at);         // ... fifo vals val