Rendering-Engine/Makefile at master · alexjcarolan/Rendering-Engine · GitHub

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PROJECT_NAME = Controller

# Define the names of key files
SOURCE_FILE = $(PROJECT_NAME).cpp
OBJECT_FILE = $(PROJECT_NAME).o
EXECUTABLE = $(PROJECT_NAME)
WINDOW_SOURCE = libs/sdw/drawing_window.cpp
WINDOW_OBJECT = libs/sdw/drawing_window.o

# Build settings
COMPILER = g++
COMPILER_OPTIONS = -c -pipe -Wall -std=c++11
DEBUG_OPTIONS = -ggdb -g3
FUSSY_OPTIONS = -Werror -pedantic
SANITIZER_OPTIONS = -O1 -fsanitize=undefined -fsanitize=address -fno-omit-frame-pointer
SPEEDY_OPTIONS = -Ofast -funsafe-math-optimizations -march=native
LINKER_OPTIONS =

# Set up flags
SDW_COMPILER_FLAGS := -I./libs/sdw
GLM_COMPILER_FLAGS := -I./libs/glm
# If you have a manual install of SDL, you might not have sdl2-config. Compiler flags should be something like: -I/usr/local/include/SDL2 -D_THREAD_SAFE
SDL_COMPILER_FLAGS := $(shell sdl2-config --cflags)
# If you have a manual install of SDL, you might not have sdl2-config. Linker flags should be something like: -L/usr/local/lib -lSDL2
SDL_LINKER_FLAGS := $(shell sdl2-config --libs)
SDW_LINKER_FLAGS := $(WINDOW_OBJECT)

default: diagnostic

# Rule to help find errors (when you get a segmentation fault)
# NOTE: Needs the "Address Sanitizer" library to be installed in order to work (might not work on lab machines !)
diagnostic: window
	$(COMPILER) $(COMPILER_OPTIONS) $(FUSSY_OPTIONS) $(SANITIZER_OPTIONS) -o $(OBJECT_FILE) $(SOURCE_FILE) $(SDL_COMPILER_FLAGS) $(SDW_COMPILER_FLAGS) $(GLM_COMPILER_FLAGS)
	$(COMPILER) $(LINKER_OPTIONS) $(FUSSY_OPTIONS) $(SANITIZER_OPTIONS) -o $(EXECUTABLE) $(OBJECT_FILE) $(SDW_LINKER_FLAGS) $(SDL_LINKER_FLAGS)
	./$(EXECUTABLE)

# Rule to compile and link for production release
production: window
	$(COMPILER) $(COMPILER_OPTIONS) -o $(OBJECT_FILE) $(SOURCE_FILE) $(SDL_COMPILER_FLAGS) $(SDW_COMPILER_FLAGS) $(GLM_COMPILER_FLAGS)
	$(COMPILER) $(LINKER_OPTIONS) -o $(EXECUTABLE) $(OBJECT_FILE) $(SDW_LINKER_FLAGS) $(SDL_LINKER_FLAGS)
	./$(EXECUTABLE)

# Rule to compile and link for use with a debugger
debug: window
	$(COMPILER) $(COMPILER_OPTIONS) $(DEBUG_OPTIONS) -o $(OBJECT_FILE) $(SOURCE_FILE) $(SDL_COMPILER_FLAGS) $(SDW_COMPILER_FLAGS) $(GLM_COMPILER_FLAGS)
	$(COMPILER) $(LINKER_OPTIONS) $(DEBUG_OPTIONS) -o $(EXECUTABLE) $(OBJECT_FILE) $(SDW_LINKER_FLAGS) $(SDL_LINKER_FLAGS)
	./$(EXECUTABLE)

# Rule to build for high performance executable
speedy: window
	$(COMPILER) $(COMPILER_OPTIONS) $(SPEEDY_OPTIONS) -o $(OBJECT_FILE) $(SOURCE_FILE) $(SDL_COMPILER_FLAGS) $(SDW_COMPILER_FLAGS) $(GLM_COMPILER_FLAGS)
	$(COMPILER) $(LINKER_OPTIONS) $(SPEEDY_OPTIONS) -o $(EXECUTABLE) $(OBJECT_FILE) $(SDW_LINKER_FLAGS) $(SDL_LINKER_FLAGS)
	./$(EXECUTABLE)

# Rule for building the DisplayWindow
window:
	$(COMPILER) $(COMPILER_OPTIONS) -o $(WINDOW_OBJECT) $(WINDOW_SOURCE) $(SDL_COMPILER_FLAGS) $(GLM_COMPILER_FLAGS)

# Files to remove during clean
clean:
	rm $(OBJECT_FILE)
	rm $(EXECUTABLE)