• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1#
2# Cross Platform Makefile
3# Compatible with MSYS2/MINGW, Ubuntu 14.04.1 and Mac OS X
4#
5# You will need SDL2 (http://www.libsdl.org):
6# Linux:
7#   apt-get install libsdl2-dev
8# Mac OS X:
9#   brew install sdl2
10# MSYS2:
11#   pacman -S mingw-w64-i686-SDL2
12#
13
14#CXX = g++
15#CXX = clang++
16
17EXE = example_sdl_sdlrenderer
18IMGUI_DIR = ../..
19SOURCES = main.cpp
20SOURCES += $(IMGUI_DIR)/imgui.cpp $(IMGUI_DIR)/imgui_demo.cpp $(IMGUI_DIR)/imgui_draw.cpp $(IMGUI_DIR)/imgui_tables.cpp $(IMGUI_DIR)/imgui_widgets.cpp
21SOURCES += $(IMGUI_DIR)/backends/imgui_impl_sdl.cpp $(IMGUI_DIR)/backends/imgui_impl_sdlrenderer.cpp
22OBJS = $(addsuffix .o, $(basename $(notdir $(SOURCES))))
23UNAME_S := $(shell uname -s)
24
25CXXFLAGS = -I$(IMGUI_DIR) -I$(IMGUI_DIR)/backends
26CXXFLAGS += -g -Wall -Wformat
27LIBS =
28
29##---------------------------------------------------------------------
30## BUILD FLAGS PER PLATFORM
31##---------------------------------------------------------------------
32
33ifeq ($(UNAME_S), Linux) #LINUX
34	ECHO_MESSAGE = "Linux"
35	LIBS += -lGL -ldl `sdl2-config --libs`
36
37	CXXFLAGS += `sdl2-config --cflags`
38	CFLAGS = $(CXXFLAGS)
39endif
40
41ifeq ($(UNAME_S), Darwin) #APPLE
42	ECHO_MESSAGE = "Mac OS X"
43	LIBS += -framework OpenGL -framework Cocoa -framework IOKit -framework CoreVideo `sdl2-config --libs`
44	LIBS += -L/usr/local/lib -L/opt/local/lib
45
46	CXXFLAGS += `sdl2-config --cflags`
47	CXXFLAGS += -I/usr/local/include -I/opt/local/include
48	CFLAGS = $(CXXFLAGS)
49endif
50
51ifeq ($(OS), Windows_NT)
52	ECHO_MESSAGE = "MinGW"
53	LIBS += -lgdi32 -lopengl32 -limm32 `pkg-config --static --libs sdl2`
54
55	CXXFLAGS += `pkg-config --cflags sdl2`
56	CFLAGS = $(CXXFLAGS)
57endif
58
59##---------------------------------------------------------------------
60## BUILD RULES
61##---------------------------------------------------------------------
62
63%.o:%.cpp
64	$(CXX) $(CXXFLAGS) -c -o $@ $<
65
66%.o:$(IMGUI_DIR)/%.cpp
67	$(CXX) $(CXXFLAGS) -c -o $@ $<
68
69%.o:$(IMGUI_DIR)/backends/%.cpp
70	$(CXX) $(CXXFLAGS) -c -o $@ $<
71
72all: $(EXE)
73	@echo Build complete for $(ECHO_MESSAGE)
74
75$(EXE): $(OBJS)
76	$(CXX) -o $@ $^ $(CXXFLAGS) $(LIBS)
77
78clean:
79	rm -f $(EXE) $(OBJS)
80