116 lines
3.1 KiB
Makefile
116 lines
3.1 KiB
Makefile
|
#
|
||
|
|
# 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_opengl3
|
||
|
|
IMGUI_DIR = ../..
|
||
|
|
SOURCES = main.cpp
|
||
|
|
SOURCES += $(IMGUI_DIR)/imgui.cpp $(IMGUI_DIR)/imgui_demo.cpp $(IMGUI_DIR)/imgui_draw.cpp $(IMGUI_DIR)/imgui_widgets.cpp
|
||
|
|
SOURCES += $(IMGUI_DIR)/backends/imgui_impl_sdl.cpp $(IMGUI_DIR)/backends/imgui_impl_opengl3.cpp
|
||
|
|
OBJS = $(addsuffix .o, $(basename $(notdir $(SOURCES))))
|
||
|
|
UNAME_S := $(shell uname -s)
|
||
|
|
|
||
|
|
CXXFLAGS = -I$(IMGUI_DIR) -I$(IMGUI_DIR)/backends
|
||
|
|
CXXFLAGS += -g -Wall -Wformat
|
||
|
|
LIBS =
|
||
|
|
|
||
|
|
##---------------------------------------------------------------------
|
||
|
|
## OPENGL LOADER
|
||
|
|
##---------------------------------------------------------------------
|
||
|
|
|
||
|
|
## Using OpenGL loader: gl3w [default]
|
||
|
|
SOURCES += ../libs/gl3w/GL/gl3w.c
|
||
|
|
CXXFLAGS += -I../libs/gl3w -DIMGUI_IMPL_OPENGL_LOADER_GL3W
|
||
|
|
|
||
|
|
## Using OpenGL loader: glew
|
||
|
|
## (This assumes a system-wide installation)
|
||
|
|
# CXXFLAGS += -DIMGUI_IMPL_OPENGL_LOADER_GLEW
|
||
|
|
# LIBS += -lGLEW
|
||
|
|
|
||
|
|
## Using OpenGL loader: glad
|
||
|
|
# SOURCES += ../libs/glad/src/glad.c
|
||
|
|
# CXXFLAGS += -I../libs/glad/include -DIMGUI_IMPL_OPENGL_LOADER_GLAD
|
||
|
|
|
||
|
|
## Using OpenGL loader: glad2
|
||
|
|
# SOURCES += ../libs/glad/src/gl.c
|
||
|
|
# CXXFLAGS += -I../libs/glad/include -DIMGUI_IMPL_OPENGL_LOADER_GLAD2
|
||
|
|
|
||
|
|
## Using OpenGL loader: glbinding
|
||
|
|
## This assumes a system-wide installation
|
||
|
|
## of either version 3.0.0 (or newer)
|
||
|
|
# CXXFLAGS += -DIMGUI_IMPL_OPENGL_LOADER_GLBINDING3
|
||
|
|
# LIBS += -lglbinding
|
||
|
|
## or the older version 2.x
|
||
|
|
# CXXFLAGS += -DIMGUI_IMPL_OPENGL_LOADER_GLBINDING2
|
||
|
|
# LIBS += -lglbinding
|
||
|
|
|
||
|
|
##---------------------------------------------------------------------
|
||
|
|
## BUILD FLAGS PER PLATFORM
|
||
|
|
##---------------------------------------------------------------------
|
||
|
|
|
||
|
|
ifeq ($(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 = $(CXXFLAGS)
|
||
|
|
endif
|
||
|
|
|
||
|
|
ifeq ($(findstring MINGW,$(UNAME_S)),MINGW)
|
||
|
|
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 $@ $<
|
||
|
|
|
||
|
|
%.o:../libs/gl3w/GL/%.c
|
||
|
|
$(CC) $(CFLAGS) -c -o $@ $<
|
||
|
|
|
||
|
|
%.o:../libs/glad/src/%.c
|
||
|
|
$(CC) $(CFLAGS) -c -o $@ $<
|
||
|
|
|
||
|
|
all: $(EXE)
|
||
|
|
@echo Build complete for $(ECHO_MESSAGE)
|
||
|
|
|
||
|
|
$(EXE): $(OBJS)
|
||
|
|
$(CXX) -o $@ $^ $(CXXFLAGS) $(LIBS)
|
||
|
|
|
||
|
|
clean:
|
||
|
|
rm -f $(EXE) $(OBJS)
|