Update Makefile

Author: brichards64

Makefile

@@ -1,10 +1,12 @@
 SOURCEDIR:=`pwd`
 
-CXXFLAGS= -fPIC -O3 -Wpedantic -Wall -std=c++11 -Wno-comment -Wno-unused -Wextra -Wcast-align -Wcast-qual -Wctor-dtor-privacy -Wdisabled-optimization -Wformat=2 -Winit-self -Wlogical-op -Wmissing-declarations -Wmissing-include-dirs -Wnoexcept  -Woverloaded-virtual -Wredundant-decls -Wshadow -Wsign-conversion -Wsign-promo -Wstrict-null-sentinel -Wstrict-overflow=5 -Wswitch-default -Wundef #-Werror -Wold-style-cast 
+CXXFLAGS= -fPIC -Wpedantic -Wall -std=c++11 -Wno-comment -Wno-unused -Wextra -Wcast-align -Wcast-qual -Wctor-dtor-privacy -Wdisabled-optimization -Wformat=2 -Winit-self -Wlogical-op -Wmissing-declarations -Wmissing-include-dirs -Wnoexcept  -Woverloaded-virtual -Wredundant-decls -Wshadow -Wsign-conversion -Wsign-promo -Wstrict-null-sentinel -Wstrict-overflow=5 -Wswitch-default -Wundef #-Werror -Wold-style-cast 
 
 
 ifeq ($(MAKECMDGOALS),debug)
 CXXFLAGS+= -O0 -g -lSegFault -rdynamic -DDEBUG
+else
+CXXFLAGS+= -O3
 endif
 
 ifeq ($(MAKECMDGOALS),no_colour)