+warn = -pedantic -Wall
+
+CFLAGS = $(warn) $(opt) $(dbg) $(incpath)
+CXXFLAGS = -std=c++11 $(warn) $(opt) $(dbg) $(incpath)
+LDFLAGS = $(libpath) $(libgl_$(sys)) -lm -lgmath -lvmath -limago -lresman \
+ -lpthread -lassimp -ltreestore -ldrawtext -loptcfg -lgoatvr `pkg-config --libs sdl2`
+
+sys = $(shell uname -s | sed 's/MINGW.*/mingw/')
+libgl_Linux = -lGL -lGLU -lGLEW
+libgl_Darwin = -framework OpenGL -lGLEW
+libgl_mingw = -lopengl32 -lglu32 -lglew32
+
+ifeq ($(sys), mingw)
+ bin = demo.exe
+endif
+
+$(bin): .clang_complete $(obj)