Update build parameters

1. Add a profile flag for cases when user wants
to compile zipr with the ability to generate profiles
during its execution.

2. Update the -std flag so that we can
compile on DECREE VMs.

SConstruct

@@ -8,7 +8,7 @@ env=Environment()
 
 # default build options
 env.Replace(CFLAGS=" -fPIC ")
-env.Replace(CXXFLAGS=" -std=c++11 -fPIC ")
+env.Replace(CXXFLAGS=" -std=c++0x -fPIC ")
 env.Replace(LINKFLAGS=" -fPIC ")
 
 # parse arguments
@@ -16,11 +16,17 @@ env.Replace(SECURITY_TRANSFORMS_HOME=os.environ['SECURITY_TRANSFORMS_HOME'])
 env.Replace(ZIPR_HOME=os.environ['ZIPR_HOME'])
 env.Replace(ZIPR_INSTALL=os.environ['ZIPR_INSTALL'])
 env.Replace(ZIPR_SDK=os.environ['ZIPR_SDK'])
+env.Replace(profile=ARGUMENTS.get("profile",0))
 env.Replace(debug=ARGUMENTS.get("debug",0))
 env.Replace(do_cgc=ARGUMENTS.get("do_cgc",0))
 env.Replace(do_64bit_build=ARGUMENTS.get("do_64bit_build",0))
 
-
+if int(env['profile']) == 1:
+        print "Setting profile and debug mode"
+        env.Append(CFLAGS=" -pg")
+        env.Append(CXXFLAGS=" -pg")
+        env.Append(LINKFLAGS=" -pg")
+        env['debug'] = 1
 if int(env['debug']) == 1:
         print "Setting debug mode"
         env.Append(CFLAGS=" -g")

test/SConscript

@@ -62,7 +62,7 @@ libpath='''
 	'''
 
 myenv.Append(CCFLAGS=" -Wall ")
-myenv.Append(CXXFLAGS=" -pg -std=c++11 -g -O0 ")
+myenv.Append(CXXFLAGS=" -pg -std=c++0x -g -O0 ")
 #myenv.Append(CXXFLAGS=" -pg -g -O0 ")
 myenv.Append(LINKFLAGS="  -pg -Wl,-E ")	# export all symbols