| # |
| # Cross Platform Makefile |
| # Compatible with MSYS2/MINGW, Ubuntu 14.04.1 and Mac OS X |
| # |
| # You will need SDL2 (http://www.libsdl.org): |
| # Linux: |
| # apt-get install libsdl2-dev |
| # Mac OS X: |
| # brew install sdl2 |
| # MSYS2: |
| # pacman -S mingw-w64-i686-SDL2 |
| # |
| |
| #CXX = g++ |
| #CXX = clang++ |
| |
| EXE = example_sdl_opengl2 |
| IMGUI_DIR = ../.. |
| SOURCES = main.cpp |
| SOURCES += $(IMGUI_DIR)/imgui.cpp $(IMGUI_DIR)/imgui_demo.cpp $(IMGUI_DIR)/imgui_draw.cpp $(IMGUI_DIR)/imgui_tables.cpp $(IMGUI_DIR)/imgui_widgets.cpp |
| SOURCES += $(IMGUI_DIR)/backends/imgui_impl_sdl.cpp $(IMGUI_DIR)/backends/imgui_impl_opengl2.cpp |
| OBJS = $(addsuffix .o, $(basename $(notdir $(SOURCES)))) |
| UNAME_S := $(shell uname -s) |
| |
| CXXFLAGS = -I$(IMGUI_DIR) -I$(IMGUI_DIR)/backends |
| CXXFLAGS += -g -Wall -Wformat |
| LIBS = |
| |
| ##--------------------------------------------------------------------- |
| ## BUILD FLAGS PER PLATFORM |
| ##--------------------------------------------------------------------- |
| |
| ifeq ($(UNAME_S), Linux) #LINUX |
| ECHO_MESSAGE = "Linux" |
| LIBS += -lGL -ldl `sdl2-config --libs` |
| |
| CXXFLAGS += `sdl2-config --cflags` |
| CFLAGS = $(CXXFLAGS) |
| endif |
| |
| ifeq ($(UNAME_S), Darwin) #APPLE |
| ECHO_MESSAGE = "Mac OS X" |
| LIBS += -framework OpenGL -framework Cocoa -framework IOKit -framework CoreVideo `sdl2-config --libs` |
| LIBS += -L/usr/local/lib -L/opt/local/lib |
| |
| CXXFLAGS += `sdl2-config --cflags` |
| CXXFLAGS += -I/usr/local/include -I/opt/local/include |
| CFLAGS = $(CXXFLAGS) |
| endif |
| |
| ifeq ($(OS), Windows_NT) |
| ECHO_MESSAGE = "MinGW" |
| LIBS += -lgdi32 -lopengl32 -limm32 `pkg-config --static --libs sdl2` |
| |
| CXXFLAGS += `pkg-config --cflags sdl2` |
| CFLAGS = $(CXXFLAGS) |
| endif |
| |
| ##--------------------------------------------------------------------- |
| ## BUILD RULES |
| ##--------------------------------------------------------------------- |
| |
| %.o:%.cpp |
| $(CXX) $(CXXFLAGS) -c -o $@ $< |
| |
| %.o:$(IMGUI_DIR)/%.cpp |
| $(CXX) $(CXXFLAGS) -c -o $@ $< |
| |
| %.o:$(IMGUI_DIR)/backends/%.cpp |
| $(CXX) $(CXXFLAGS) -c -o $@ $< |
| |
| all: $(EXE) |
| @echo Build complete for $(ECHO_MESSAGE) |
| |
| $(EXE): $(OBJS) |
| $(CXX) -o $@ $^ $(CXXFLAGS) $(LIBS) |
| |
| clean: |
| rm -f $(EXE) $(OBJS) |