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115 lines
3.1 KiB
115 lines
3.1 KiB
# |
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# Cross Platform Makefile |
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# Compatible with MSYS2/MINGW, Ubuntu 14.04.1 and Mac OS X |
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# |
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# You will need SDL2 (http://www.libsdl.org): |
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# Linux: |
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# apt-get install libsdl2-dev |
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# Mac OS X: |
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# brew install sdl2 |
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# MSYS2: |
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# pacman -S mingw-w64-i686-SDL2 |
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# |
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#CXX = g++ |
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#CXX = clang++ |
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EXE = example_sdl_opengl3 |
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IMGUI_DIR = ../.. |
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SOURCES = main.cpp |
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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 |
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SOURCES += $(IMGUI_DIR)/backends/imgui_impl_sdl.cpp $(IMGUI_DIR)/backends/imgui_impl_opengl3.cpp |
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OBJS = $(addsuffix .o, $(basename $(notdir $(SOURCES)))) |
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UNAME_S := $(shell uname -s) |
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CXXFLAGS = -I$(IMGUI_DIR) -I$(IMGUI_DIR)/backends |
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CXXFLAGS += -g -Wall -Wformat |
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LIBS = |
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##--------------------------------------------------------------------- |
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## OPENGL LOADER |
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##--------------------------------------------------------------------- |
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## Using OpenGL loader: gl3w [default] |
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SOURCES += ../libs/gl3w/GL/gl3w.c |
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CXXFLAGS += -I../libs/gl3w -DIMGUI_IMPL_OPENGL_LOADER_GL3W |
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## Using OpenGL loader: glew |
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## (This assumes a system-wide installation) |
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# CXXFLAGS += -DIMGUI_IMPL_OPENGL_LOADER_GLEW |
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# LIBS += -lGLEW |
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## Using OpenGL loader: glad |
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# SOURCES += ../libs/glad/src/glad.c |
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# CXXFLAGS += -I../libs/glad/include -DIMGUI_IMPL_OPENGL_LOADER_GLAD |
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## Using OpenGL loader: glad2 |
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# SOURCES += ../libs/glad/src/gl.c |
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# CXXFLAGS += -I../libs/glad/include -DIMGUI_IMPL_OPENGL_LOADER_GLAD2 |
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## Using OpenGL loader: glbinding |
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## This assumes a system-wide installation |
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## of either version 3.0.0 (or newer) |
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# CXXFLAGS += -DIMGUI_IMPL_OPENGL_LOADER_GLBINDING3 |
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# LIBS += -lglbinding |
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## or the older version 2.x |
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# CXXFLAGS += -DIMGUI_IMPL_OPENGL_LOADER_GLBINDING2 |
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# LIBS += -lglbinding |
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##--------------------------------------------------------------------- |
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## BUILD FLAGS PER PLATFORM |
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##--------------------------------------------------------------------- |
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ifeq ($(UNAME_S), Linux) #LINUX |
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ECHO_MESSAGE = "Linux" |
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LIBS += -lGL -ldl `sdl2-config --libs` |
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CXXFLAGS += `sdl2-config --cflags` |
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CFLAGS = $(CXXFLAGS) |
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endif |
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ifeq ($(UNAME_S), Darwin) #APPLE |
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ECHO_MESSAGE = "Mac OS X" |
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LIBS += -framework OpenGL -framework Cocoa -framework IOKit -framework CoreVideo `sdl2-config --libs` |
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LIBS += -L/usr/local/lib -L/opt/local/lib |
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CXXFLAGS += `sdl2-config --cflags` |
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CXXFLAGS += -I/usr/local/include -I/opt/local/include |
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CFLAGS = $(CXXFLAGS) |
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endif |
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ifeq ($(OS), Windows_NT) |
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ECHO_MESSAGE = "MinGW" |
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LIBS += -lgdi32 -lopengl32 -limm32 `pkg-config --static --libs sdl2` |
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CXXFLAGS += `pkg-config --cflags sdl2` |
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CFLAGS = $(CXXFLAGS) |
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endif |
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##--------------------------------------------------------------------- |
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## BUILD RULES |
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##--------------------------------------------------------------------- |
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%.o:%.cpp |
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$(CXX) $(CXXFLAGS) -c -o $@ $< |
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%.o:$(IMGUI_DIR)/%.cpp |
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$(CXX) $(CXXFLAGS) -c -o $@ $< |
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%.o:$(IMGUI_DIR)/backends/%.cpp |
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$(CXX) $(CXXFLAGS) -c -o $@ $< |
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%.o:../libs/gl3w/GL/%.c |
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$(CC) $(CFLAGS) -c -o $@ $< |
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%.o:../libs/glad/src/%.c |
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$(CC) $(CFLAGS) -c -o $@ $< |
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all: $(EXE) |
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@echo Build complete for $(ECHO_MESSAGE) |
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$(EXE): $(OBJS) |
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$(CXX) -o $@ $^ $(CXXFLAGS) $(LIBS) |
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clean: |
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rm -f $(EXE) $(OBJS)
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