lua LCD (Lua Compact Debug) patch

 LCD developed 9/2015 by Terry Ellison

 We've already discarded the ldebug module from lua
 it only makes sense to discard the debug info as well
 adds 1.5 K to the binary
 saves 8 Kb on the base state
 once scripts start getting called i've seen 10-50Kb savings but it all depends on
 what exactly you are running

Change-Id: Ibb74f344df1c4c96380ec6c98b010a810e9ae9cc

1 files changed, 9 insertions, 0 deletions

diff --git a/apps/plugins/lua/ldump.c b/apps/plugins/lua/ldump.c
index 9afba60a37..be7dce3497 100644
--- a/apps/plugins/lua/ldump.c
+++ b/apps/plugins/lua/ldump.c
@@ -113,8 +113,17 @@ static void DumpConstants(const Proto* f, DumpState* D)
 static void DumpDebug(const Proto* f, DumpState* D)
 {
  int i,n;
+#ifdef LUA_OPTIMIZE_DEBUG
+ n = (D->strip || f->packedlineinfo == NULL) ? 0: f->sizelineinfo;
+ DumpInt(n,D);
+ if (n)
+ {
+  DumpBlock(f->packedlineinfo, n, D);
+ }
+#else
  n= (D->strip) ? 0 : f->sizelineinfo;
  DumpVector(f->lineinfo,n,sizeof(int),D);
+#endif
  n= (D->strip) ? 0 : f->sizelocvars;
  DumpInt(n,D);
  for (i=0; i<n; i++)