From: Vicent Marti <tanoku@gmail.com>
Date: Fri, 1 Apr 2016 15:40:58 +0000 (+0200)
Subject: bpf.lua: Enable the `--llvm-debug` CLI flag
X-Git-Tag: v0.2.0~122^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=51d506916e90cf4c7f341f98212c1ade4506450f;p=platform%2Fupstream%2Fbcc.git

bpf.lua: Enable the `--llvm-debug` CLI flag
---

diff --git a/src/lua/bcc/bpf.lua b/src/lua/bcc/bpf.lua
index 461b1b7..ce1e5eb 100644
--- a/src/lua/bcc/bpf.lua
+++ b/src/lua/bcc/bpf.lua
@@ -118,7 +118,7 @@ function Bpf:initialize(args)
   local cflags = table.join(Bpf.DEFAULT_CFLAGS, args.cflags)
   local cflags_ary = ffi.new("const char *[?]", #cflags, cflags)
 
-  local llvm_debug = args.debug or 0
+  local llvm_debug = rawget(_G, "LIBBCC_LLVM_DEBUG") or args.debug or 0
   assert(type(llvm_debug) == "number")
 
   if args.text then