Enable ASAN build

tools/asan_build

Index: tools/asan_build
===================================================================
--- tools/asan_build	(revision 0)
+++ tools/asan_build	(revision 0)
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+makeVars="$@"
+
+export CC="$(which clang)"

[epoger, 2013/07/02 21:05:40]

So I guess ASAN builds only work with clang?  (It would be helpful if there was
a pointer to some information about ASAN/clang builds in a comment)

[borenet, 2013/07/03 13:30:13]

Added a comment.

+export CXX="$(which clang++)"
+export LINK="$(which clang)"
+
+noClang="Couldn't find Clang on this machine!"
+if [[ -z "${CC}" ]]; then
+  echo "${noClang}"
+  exit 1
+fi
+if [[ -z "${CXX}" ]]; then
+  echo "${noClang}"
+  exit 1
+fi
+if [[ -z "${LINK}" ]]; then
+  echo "${noClang}"
+  exit 1
+fi
+
+export GYP_DEFINES="skia_asan_build=1 ${GYP_DEFINES}"
+
+python gyp_skia
+if [[ "$?" != "0" ]]; then
+  exit 1
+fi
+
+make ${makeVars}
+if [[ "$?" != "0" ]]; then
+  exit 1
+fi
Property changes on: tools/asan_build
___________________________________________________________________
Added: svn:executable
   + *