Adding support for --enable-logrefcnt; off by default in optimized builds, we need this for tinderbox. code=dp, r=mcafee

config/autoconf.mk.in

@@ -45,6 +45,7 @@ MOZ_OJI		= @MOZ_OJI@
 MOZ_DEBUG	= @MOZ_DEBUG@
 MOZ_DEBUG_MODULES = @MOZ_DEBUG_MODULES@
 MOZ_EXTENSIONS  = @MOZ_EXTENSIONS@
+MOZ_LOG_REFCNT	= @MOZ_LOG_REFCNT@
 MOZILLA_GPROF	= @MOZILLA_GPROF@
 MOZ_LEAKY	= @MOZ_LEAKY@
 BUILD_PROFILE	= @MOZILLA_GPROF@

configure.in

@@ -2594,6 +2594,13 @@ MOZ_ARG_ENABLE_BOOL(boehm,
   AC_DEFINE(GC_LEAK_DETECTOR)
   GC_LEAK_DETECTOR=1)
 
+dnl This will enable logging of addref, release, ctor, dtor.
+MOZ_ARG_ENABLE_BOOL(logrefcnt,
+[  --enable-logrefcnt         Enable Logging of refcounts (default=no) ],
+  MOZ_LOG_REFCNT=1
+  AC_DEFINE(MOZ_LOG_REFCNT))
+
+
 dnl mozilla/tools/leaky not part of default build.
 MOZ_ARG_ENABLE_BOOL(leaky,
 [  --enable-leaky          Enable leaky memory tool],
@@ -2828,6 +2835,7 @@ AC_SUBST(MOZ_DEBUG_MODULES)
 AC_SUBST(MOZ_EXTENSIONS)
 AC_SUBST(MOZILLA_GPROF)
 AC_SUBST(GC_LEAK_DETECTOR)
+AC_SUBST(MOZ_LOG_REFCNT)
 AC_SUBST(MOZ_LEAKY)
 AC_SUBST(MOZ_INSURE)
 AC_SUBST(MOZ_INSURE_DIRS)